Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
212-137
STATE OF ALASKA OLASKA OIL AND GAS CONSERVATION COMMI WELL COMPLETION OR RECOMPLETION REPO AND LOG • • la. Well Status: Oil 0 Gas 0 SPLUG 0 Other 0 Abandoned I? ' Suspended 0 lb.Well Class: 20AAC 25.105 20AAC 25.110 Development II Exploratory 0 GINJ 0 WINJ 0 WAG 0 WDSPL 0 No.of Completions: Zero • Service 0 Stratigraphic Test 0 2. Operator Name: 6. Date Comp.,Susp.,or Aband.: 14.Permit to Drill Number/Sundry BP Exploration(Alaska),Inc 1/4/2016 • 212-137 • 315-636 3. Address: 7. Date Spudded: 15' API Number: P.O.Box 196612 Anchorage,AK 99519-6612 9/27/2012 50-029-21471-02-00 • 4a. Location of Well(Governmental Section): 8. Date TD Reached: 16. Well Name and Number: 9/30/2012 PBU B-27B • Surface: 496'FNL,1595'FEL,Sec.31,T11N,R14E,UM • 9 Ref Elevations KB 75.4 - 17. Field/Pool(s): Top of Productive Interval: 865'FSL,2724'FWL,Sec.29,T11N,R14E,UM GL 42.20 BF 42.44 , PRUDHOE BAY,PRUDHOE OIL • Total Depth: 259'FNL,3347'FWL,Sec.32,T11N,R14E,UM 10. Plug Back Depth(MD/TVD): 18. Property Designation: 10162'/8511' • ADL 028310 • 4b. 4b.Location of Well(State Base Plane Coordinates,NAD 27): 11. Total Depth(MD/TVD): 19. Land Use Permit: Surface:x- 664032• y- 5950155 - Zone - ASP 4 , 12057'/9034' , 89-034 TPI: x- 668316 y- 5951611 Zone - ASP 4 12. SSSV Depth(MD/TVD): 20 Thickness of Permafrost MD/TVD: Total Depth:x- 668967 y- 5950501 Zone - ASP 4 N/A 1900'(Approx.) 5. Directional or Inclination Survey: Yes 0 (attached) No 0 13. Water Depth.if Offshore: 21. Re-drill/Lateral Top Vyindow MD/TVD: Submit electronic and printed information per 20 AAC 25.050 None (ft MSL) 10242'/8577' 22. Logs Obtained List all logs run and,pursuant to AS 31.05.030 and 20 AAC 25.071,submit all electronic data and printed logs within 90 days of completion, suspension,or abandonment,whichever occurs first.Types of logs to be listed include,but are not limited to:mud log,spontaneous potential,gamma ray,caliper, resistivity,porosity,magnetic resonance,dipmeter,formation tester,temperature,cement evaluation,casing collar locator,jewelry,and perforation record. Acronyms may be used.Attach a separate page if necessary MWD/GR/RES,GR/CCL 23. CASING,LINER AND CEMENTING RECORD CASING WT.PER GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT FT. PULLED TOP BOTTOM TOP BOTTOM 20" Insulated Conductor 35' 115' 35' 115' 36" 8 cu yds Concrete 13-3/8" 72# L-80 35' 2670' 35' 2670' 17-1/2" 3720 cu ft Permafrost 9-5/8" 47# L-80 33' 10074' 33' 8444' 12-1/4" 2198 cu ft Class'G' 7" 26#/29# L-80 9781' 10115' 8229' 8475' 8-1/2" 330 cu ft Class'G' 4-1/2" 12.6# 13Cr80 9621' 10242' 8112' 8578' 6" 255 cu ft Class'G' 3-1/2"x 3-1/4" 9.2#/6.6# L-80 10204' 12051' 8545' 9034' 4-1/4" 87 sx Class'G' x 2-7/8" /6.54 24. Open to production or injection? Yes 0 No 0 25. TUBING RECORD If Yes,list each interval open(MD/TVD of Top and Bottom;Perforation GRADE DEPTH SET(MD) PACKER SET(MD/TV Size and Number): 4-1/2",12.65,13Cr80/L-80 9503', 9572'/8076' 9566'-9632' 9417'/7964' °ti ti�1 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. r���� Was hydraulic fracturing used during completion? Yes 0 No I y RECEIVED Per 20 AAC 25.283(i)(2)attach electronic and printed information JAN 2 8 2016 DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 10162' Set Whipstock AOGCC 27. PRODUCTION TEST Date First Production: Not on Production Method of Operation(Flowing,gas lift,etc.):N/A Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Period �► Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(con-): Press 24 Hour Rate •"I► Form 10-407 Revised 11/2015 CONTINUED ON PAGE 2 Submit ORIGINAL only / vr[, 5/3/i �-/��, RBDMS L JAN 2 9 2016 5 s-,9..76; v/ 28. CORE DATA • Conventional Core(s) Yes 0 No ❑ • Sidewall Cores Yes 0 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 25.071. 29. GEOLOGIC MARKERS(List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Permafrost-Top Well Tested? Yes 0 No 0 ' Permafrost-Base If yes,list intervals and formations tested,briefly summarizing test results.Attach Top of Productive Interval 10583' 8826' separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. CGL-Zone 3 10459' 8749' Base of CGL-Zone 2 10583' 8826' Formation at total depth: 31. List of Attachments: Summary of Pre-Rig Work,Summary of Daily Drilling Reports,Well Schematic Diagram Information to be attached includes,but is not limited to:summary of daily operations,wellbore schematic,directional or inclination survey,core analysis,paleontological report,production or well test results,per 20 AAC 25.070. 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Tempel,Troy Email: Troy.Tempel@bp.com Printed Name: Joe Lastufk Title: Drilling Technologist Signature: �� 1 Phone: +1 907 564 4091 Date: 1/243//0 ✓✓✓��` INSTRUCTIONS / r, General:This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska.Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC,no matter when the analyses are conducted. Item la. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated.Each segregated pool is a completion. Item 1 b.Well Class Service wells:Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disp,Water Supply for Injection,Observation or Other. Item 4b.TPI(Top of Producing Interval). Item 9. The Kelly Bushing and Ground Level elevations in feet above mean sea level.Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 15.The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 20.Report true vertical thickness of permafrost in Box 20.Provide MD and TVD for the top and base of permafrost in Box 29. Item 22.Review the reporting requirements of 20 AAC 25.071 and,pursuant to AS 31.05.030,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first. Item 23.Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24.If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26.(Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27.Method of Operation:Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-in,or Other(explain). Item 28.Provide a listing of intervals cored and the corresponding formations,and a brief description in this box.Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30.Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box.Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31.Pursuant to 20 AAC 25.070,attach to this form:well schematic diagram,summary of daily well operations,directional or inclination survey,and other tests as required including,but not limited to:core analysis,paleontological report,production or well test results. Form 10-407 Revised 11/2015 Submit ORIGINAL Only • • B-27B Well History (Pre-Rig Sidetrack) ACTIVITYDATE T/I/O = 540/360/Vac. Temp =SI. WHPs (Eline request). AL SI @ CV. ALP = 2000 psi. 10/1/2015 SV, WV, SSV = C. MV= 0. IA, OA=OTG. 0410 T/I/0=1208/261/0. Assist E-line. Pumped 5 bbls methanol followed by 200 bbls crude to load tbg. FWHP=200/580/415 10/1/2015 E-line still on well upon departure. ***WELL SI ON ARRIVAL***(ELINE: GYRO) INITIAL T/I/O = 500/280/0 LRS PERFORMED L&K ON TBG DUE TO TBG PSI @ 1000#ON ARRIVAL (200 BBLS OF CRUDE) RIH W/ ELINE & GYRO LOGGING TOOLS LOGGED GYRO CONTINUOUS PASSES DOWN/UP ACROSS INTERVAL- SURFACE TO 10200' - REPEATING STOPS THAT WERE PERFORMED WHILE RIH FINAL T/I/O = 200/460/170 PSI WELL LEFT SHUT IN UPON DEPARTURE - NOTIFIED PAD OP OF WELL STATUS 10/1/2015 ***JOB COMPLETE *** T/I/O =2390/260/0 Temp=SI Assist slickline as directed (PRECTD) Pumped 5 bbls of methanol followed by 201 bbls 90*crude down TBG to secure well. Standby for SL to set plug. 11/27/2015 ***Continued to 11-28-15*** ***WELL S/I ON ARRIVAL***(ctd) DRIFTED TBG W/20' x 3.70" DUMMY WHIPSTOCK DOWN TO DEPLOYMENT SLEEVE @ 10,204' MD.(no issues) LRS LOADED TBG W/205 BBLS OF CRUDE.(see Irs log) SET 3.813" PX-PLUG BODY IN X-NIPPLE @ 9,430' MD. L/D EQUIPMENT FOR WIND. 11/27/2015 ***CONT'D ON 11/28/15 WSR*** ***CONT'D FROM 11/27/15 WSR***(ctd) SET P-PRONG W/G-FISHNECK IN PX-PLUG BODY @ 9,430' MD. LRS PERFORMED PASSING MIT-T TO 2,500psi.(see Irs log) PULLED RK-DGLV FROM ST#1 @ 9,317' MD. SET RKP-CIRC IN ST#1 @ 9,317' MD. 11/28/2015 ***CONT'D ON 11/29/15 WSR*** ***Continued from 11-27-15*** MIT-T to 2500 psi ***PASSED*** Pumped 3 bbls ambient diesel to reach test pressure. 1st 15 min TBG lost 73 psi, 2nd 15 minutes TBG lost 25 psi. Total loss of 98 psi. Bled back —2 bbls. 11/28/2015 ***Continued to 11-29-15*** ***CONT'D FROM 11/28/15 WSR***(ctd) LRS PUMPED 709 BBLS OF INHIBITED 1% KCL DOWN IA TAKING RETURNS DOWN FLOWLINE FOR CIRC OUT.(see Irs log) LRS PUMPED 172 BBLS OF DIESEL DOWN IA FOR FREEZE PROTECT& U-TUBE FOR 1 HR.(see Irs log) LRS FREEZE PROTECTED FLOWLINE.(see Irs log) PULLED RKP-CIRC FROM ST#1 @ 9,317' MD. SET RK-DGLV IN ST#1 @ 9,317' MD. LRS PERFORMED PASSING MIT-T TO 2,500psi.(see Irs log) CURRENTLY ON STANDBY FOR WIND. 11/29/2015 ***CONT'D ON 11/30/15 WSR*** • • B-27B Well History (Pre-Rig Sidetrack) ***Continued from 11-28-15*** MIT T **PASSED**to 2500 psi. Pumped 5 bbl meth spear and 709 bbls of 1% KCL followed by 172 bbls diesel down IA taking returns up TBG and down FL for Circ-out. U-tubed for 1 hr. Pumped 35.5 bbls Meth down FL for FP. MIT- T Pumped 2.38 bbls diesel down TBG to achieve test pressure. 1st 15 min. TBG lost 68 psi. 2nd 15 min TBG lost 32 psi. Total loss in 30 min TBG = 100 psi. Bled TBGP. Bled back— 2.5 bbls. Standing by for weather 11/29/2015 ***Continued to 11-30-15*** ***Continued from 11-29-15*** Assist Slickline (Pre CTD) MIT-T ***PASSED***to 2500 psi. Pumped total of 5 bbls diesel down TBG to assist Slickline. MIT-T pumped 2.43 bbls diesel down TBG to achieve test pressure. 1st 15 min TBG lost 63 psi. 2nd 15 min TBG lost 26 psi. Total lost of 89 psi. bled back —2 bbls. Hung cation and info tags on well. 11/30/2015 Hung AFE sign on MV. Slickline in control of well upon LRS departure. IA/OA = OTG ***CONT'D FROM 11/29/15 WSR***(ctd) PULLED RK-DGLV FROM ST#3 @ 6,184' MD. SET RK-OGLV(20/64" port) IN ST#3 @ 6,184' MD. LRS PERFORMED TBG PRESSURE TEST TO 2,500psi.(see Irs log) PULLED RK-DGLV FROM ST#4 @ 3,313' MD. SET RK-LGLV(16/64" port, 1500psi TRO) IN ST#4 @ 3,313' MD. LRS PERFORMED PASSING MIT-T TO 2,500psi.(see Irs log) PULLED 3.813" PX-PLUG FROM X-NIPPLE @ 9,430' MD. 11/30/2015 ***WELL S/I ON DEPARTURE, PAD-OP NOTIFIED OF WELL STATUS*** T/I/0=1063/0/0. (Load & kill). Spear into tbg w/5 bbls neat followed by 300 bbls 1% KCL to load & kill well. Freeze protect tbg w/40 bbls diesel. FWHP=15/0/9. IA&OA OTG. 12/1/2015 Tag hung. ***WELL SI UPON ARRIVAL*** (ELINE WHIPSTOCK SETTING) INITIAL T/I/O = 700/0/0 PSI RU/ PT ELINE. RU/ PT LRS. LOAD AND KILL WELL. RIH W/BAKER 4.5" MONO-BORE PACKER WHIPSTOCK. SET TOWS AT 10170' WITH 0 Deg HS ORIENTATION/OAW=320#/MaxOD=3.70"/OAL=15.72'/ Length from TOW to PIP tags (x2) =9.0' (CORRECTED TO PDS COIL FLAG LOG DATED 11-NOV-2012.) WELL SI AND SECURE. HAND OVER TO DSO FINAL T/I/O =0/0/0 PSI 12/1/2015 ***JOB COMPLETE*** T/I/O=0/0/0 MIT-T PASSED to 2500 (Pre CTD) Pumped 13.7 bbls diesel down Tbg. to 12/3/2015 reach test pressure T/I/O = 0/Vac/O.Temp =SI. IA FL (Eval T x IA comm). AL SI @ casing valve. ALP = 2000 psi. IA FL near surface. 12/4/2015 SV, WV, SSV= C. MV= 0. IA&OA= OTG. 1500. T/I/O = SSV/Vac/Vac. Temp =SI. WHPs (Pre RIG). AL spool removed. No wellhouse or swab platform handrails. 12/30/2015 SV = ?. SSV = C. WV, MV = LOTO. IA, OA = OTG. 2340 hrs. T/I/O =60/0/0. Installed TS#06 . Torqued and PT'd to API specs. Installed rupture disk in 1/1/2016 SSV. RDMO. ***Job Complete*** FWHP's = 60/0/0. • • North America-ALASKA-BP Page 1 of 25 Operation Summary Report Common Well Name:B-27 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/2/2016 End Date: X3-017H7-C:(3,729,805.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Datefine:11/26/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292147100 Active datum:B-27A @75.40usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 1/2/2016 00:00 - 01:00 1.00 MOB P PRE RIG WAS RELEASED AT MIDNIGHT FROM DS11-32A WARM UP MOVING SYSTEM PJSM,WITH ALL INVOLVED WITH MOVING RIG OFF WELL -DISCUSSED 12 x 12 CHOCK USAGE -DISCUSSED TESTING ESD PRIOR TO MOVING OFF(MANNED BY NORDIC SUPERINTENDENT) -DRILLER ASSIGNED SPOTTING POSITIONS -RADIO COMMUNICATION WAS CONFIRMED, AGREED COMMAND IS"STOP" -CREW WAS MADE AWARE OF NO TWC BEING INSTALLED -HAD DISCUSSION WITH OPS SUPERINTENDENT ABOUT SUSTAINED OA PRESSURE -VERIFIED ALL VALVES CLOSED 01:00 - 02:15 1.25 MOB P PRE MOVE OFF WELL DS11-32A STAGE RIG, PICKUP MATS AROUND WELL. PREP FOR MOVE TOOLPUSHER AND DRILLER PERFORMED ROUTE DRIVE. SECURITY ARRIVED. 02:15 - 15:30 13.25 MOB P PRE START MOVING RIG. MOVE RIG OFF DS-11,RIGHT PAST PBOC TO WEST DOCK ROAD,LEFT ON OXBOW,RIGHT ON SPINE ROAD TO B-PAD. 14.7 MILES PAD TO PAD,TOTAL OF 12 HOURS TRAVEL TIME. 15:30 - 21:45 6.25 MOB P PRE ACCEPT RIG AT 15:30 SECURE CELLAR. WARM UP TREE SET UP ALL EQUIPMENT AROUND RIG INSTALLED FUSIBLE CAP PERFORM LEAK TIGHT TEST. NIPPLE UP BOPE. 21:45 - 22:30 0.75 MOB P PRE PICK INJECTOR AND INSPECT BOOT ON E-LINE. START FILLING STACK WITH FRESHWATER PERFORMED PASSING SHELL TEST TO 4500#. PASSED. CALL AOGCC REP. ON THE WAY. TOLD WE COULD PROCEED. 22:30 - 00:00 1.50 BOPSUR P PRE BEGIN BOPE TEST WITH AOGCC WITNESS JOHNNIE HILL 1/3/2016 00:00 - 05:45 5.75 BOPSUR P PRE CONTINUE WITH BOPE TESTING TESTED LEL/H2S GAS ALARMS WITH AOGCC WITNESS. CONTINUE TESTING BOPE PER PROCEDURE. 05:45 - 06:00 0.25 BOPSUR P PRE PERFORM H2S/RIG EVACUATION WITH NIGHT CREW EVERYBODY MUSTERED IN TIMELY MANNER. 06:00 - 07:30 1.50 BOPSUR P PRE STAB ON AND REVERSE FOR INNER REEL AND PACKOFF TEST. PJSM FOR PT OF INNER REEL VALVE AND CT PACKOFF. PT OF INNER REEL VALVE AND CT PACKOFF IS GOOD. 07:30 - 08:20 0.83 RIGU P PRE PJSM THEN CUT 250 FT OF CT AND CABLE. Printed 1/18/2016 2:03:32PM • • North America-ALASKA-BP Page 2 of 25 Operation Summary Report Common Well Name:B-27 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/2/2016 End Date: X3-017H7-C:(3,729,805.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/me:11/26/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292147100 Active datum:B-27A @75.40usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:20 - 09:10 0.83 RIGU P PRE BOOT THE CABLE AND MAKE UP INJECTOR TO WELL. LINE UP TO REVERSE,CABLE IS HEARD MOVING AT 3.5 BPM AFTER 15 BBLS HOT 1% KCL ENTERS THE REEL. PUMP 1 REEL VOLUME OF HOT FLUID. 09:10 - 10:30 1.33 RIGU P PRE GREASE CREW CHECKS TORQUE ON TREE BOLTS. GOT VERY SLIGHT MOVEMENT ON 2 BOLTS OF THE SARBER SPOOL.EVERYTHING ELSE SOLID. REMOVE INJECTOR FROM WELL. HOOK UP HYDRAULIC CUTTER,CUT 289 FT OF CT. 10:30 - 10:50 0.33 RIGU P PRE H2S RIG EVAC EXERCISE WITH ELLINGTON CREW. ALL PERSONS MUSTER AND ARE ACCOUNTED FOR IN 2 MIN. CONDUCT AAR. 10:50 - 11:30 0.67 RIGU P PRE INSTALL CT CONNECTOR,PULL TEST 35K IS GOOD. PRESSURE TEST 250/3800 PSI,GOOD. LINE UP TO CIRCULATE FORWARD,PUMP SLACK FORWARD. 11:30 - 13:00 1.50 RIGU P PRE INSTALL BHI CABLE HEAD. PT NIGHT CAP(QTS). PT UQC,LQC,GOOD. PT CHECKS,GOOD. 13:00 - 14:00 1.00 RIGU P PRE OPEN WELL UP TO CLOSED CHOKE AND NIGHT CAP. ABOUT 40 PSI ON WELL. LINE UP TO BLEED THIS OFF TO FLOWBACK TANK. PRESSURE TEST UQC 250/3800 PSI,GOOD. 14:00 - 14:30 0.50 RIGU P PRE BLED WELL PRESSURE OFF TO FLOWBACK TANK,GOES TO ZERO. SHUT IN AND MONITOR,GOES TO 10 PSI IN 20 MIN. BLEED OFF AGAIN TO FLOWBACK TANK. OPEN WHITEY ON NIGHT CAP AND MONITOR, SMALL AMOUNT OF GAS SEEN,NOT BLEEDING OFF. DISCUSS WITH ODE,DECIDE TO MAKE A NOZZLE RUN. SHUT IN SWAB AND MASTER VALVE. 14:30 - 15:30 1.00 RIGU P PRE M/U BHA#1. NOZZLE,STINGER,DFCV,LQC,UQC. BHA OAL=13.56 FT. PUMP 5 BBL MEOH SPEAR TO NOZZLE THEN OPEN WELL. Printed 1/18/2016 2:03:32PM • • North America-ALASKA-BP Page 3 of 25 Operation Summary Report Common Well Name:B-27 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/2/2016 End Date: X3-017H7-C:(3,729,805.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/26/1985 12:00:00AM Rig Release: Rig Contractor NORDIC CALISTA UW:500292147100 Active datum:B-27A @75.40usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:30 - 17:00 1.50 RIGU P PRE RIH. TAKE ALL RETURNS TO FLOWBACK TANK. INITIAL VVHP AROUND 20 PSI. GETTING GASSY RETURNS BASED ON OUT MM DENSITY. STOP EVERY 30 MIN,SHUT IN WELLAND STRAP FLOWBACKTANKAS PER NORDICS FMP. AFTER FIRST STRAP,TRIP SHEET SHOWS 35 BBLS PUMPED,53 BBLS IN TIGER TANK. STOP AND SHUT IN WELL,WHP=800 PSI. AT 3600 FT GETTING ALL GAS BACK. DISCUSS WITH ODE AND SI,CONTINUE RIH HOLDING 800 PSI WHP. 17:00 - 17:50 0.83 RIGU P PRE STOP AT 6700 FT AND SHUT IN WELL,STRAP FLOWBACK TANK. 69 BBLS DISPLACEMENT,80 BBLS IN FLOWBACK TANK. CONTINUE RIH. AFTER 7500 FT START GETTING BETTER FLUID RETURNS,STILL GASSY. STOP AT 9600 FT AND SHUT IN WELL,STRAP FLOWBACK TANK. 95 BBLS DISPLACEMENT,107 BBLS IN FLOWBACK TANK. CONTINUE RIH. TAG WHIPSTOCK AT 10177 FT. 17:50 - 19:45 1.92 RIGU P PRE START PUMPING B/U WITH 1%KGL. FOLLOW PRESSURE SCHEDULE TO BLEED OFF WHP. FINISH BOTTOMS UP. DENSITY COMING UP, RETURNS CLEANING UP. SHUT IN. EMPTY FLOW BACK TANK AND FILL PITS WITH 9.5 MUD 19:45 - 23:25 3.67 RIGU P PRE COME ONLINE WITH 1%KCL. OPEN CHOKE. DENSITY 8.1 PPG 5 BBLS INTO CIRCULATION. OUT DENSITY UP TO WEIGHT. NO GAS. 1:1 RETURNS 40 BBLS 1%KCL AWAY, SWAP TO 9.5 PPG MUD. COMPLETE CIRCULATION OF MUD. BRING IN AND CIRCULATE BOTTOMS UP THROUGH MGS. 9.42 PPG IN /9.41 PPG OUT 1.98 BPM IN/1.98 BPM OUT NO SIGNS OF ANY GAS SINCE INITIAL CIRCULATION LINE BACK UP THROUGH DRILLING BYPASS 23:25 - 23:35 0.17 CONDHL P PRE PERFORM 10 MIN FLOW CHECK WELL IS STATIC. COME ONLINE. 0.2 BBLS TO GET RETURNS. 23:35 - 00:00 0.42 CONDHL P PRE POOH FOR WINDOW MILL ASSEMBLY 1/4/2016 00:00 - 02:10 2.17 CONDHL P PRE FINISH PULLING OUT OF WELL TAG UP. FLUSH MGS WITH FRESHWATER TRIP SHEET 0 TO THIS POINT PERFORM 10 MIN FLOW CHECK. WELL STATIC 02:10 - 03:00 0.83 CONDHL P PRE PICK UP INJECTOR (02:10) LAY BHA#1 DOWN. MAKE UP BHA#2 WINDOW MILLING BHA INJECTOR ON(02:45) Printed 1/18/2016 2:03:32PM • • North America-ALASKA-BP Page 4 of 25 Operation Summary Report Common Well Name:B-27 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/2/2016 End Date: X3-017H7-C:(3,729,805.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/me:11/26/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292147100 Active datum:B-27A @75.40usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 03:00 - 05:00 2.00 STWHIP P WEXIT PT QTS LOW 300#/3500# RIH 49K AT 9500' 05:00 - 06:00 1.00 STWHIP P WEXIT LOG TIE IN. USE MARKER AT 10061'AND 10063' -16'CORRECTION. CLOSE EDC. DRY TAG WHIPSTOCK PINCH POINT AT 10163.4 DISCUSS WITH GEOLOGY. PDS LOG IS 6' DEEPER THAN PDC NIX 06:00 - 07:40 1.67 STWHIP P WEXIT BRING UP TO RATE 2.83 BPM AT 2800#FREE SPIN f 2.83 BPM IN/2.83 BPM OUT �i I V 9.42 PPG IN /9.36 PPG OUT STALLED AT 10162.5' START TIME MILLING AT 10161.75 MILL TO 10163.1 FT. 07:40 - 09:20 1.67 STWHIP P WEXIT SEE 3 BBLS PIT GAIN OVER ABOUT 10 MIN. OUT MM DENSITY DOWN ABOUT 0.1 PPG FROM IN,CONFIRMED BY MUD ENGINEERS BALANCE MEASUREMENT. PICK UP FOR FLOW CHECK. 10 MIN PUMPS OFF FLOWCHECK SHOWS NO FLOW. NO LEL READINGS FROM SHAKER. OPEN EDC,PUMP 1.2 B/U THROUGH MGS. IN/OUT DENSITY READING THE SAME SOON AFTER STARTING CIRCULATION. MUD ENGINEER FINDS NO TRACE OF HYDROCARBON IN MUD RETURNS. NO PVT CHANGE,OUT DENSITY SOLID THROUGHOUT CIRCULATION,NO TRACE OF GAS IN MUD. 10 MIN PUMPS OFF FLOWCHECK SHOWS NO FLOW. 09:20 - 11:30 2.17 STWHIP P WEXIT CLOSE EDC. RIH TO MILL WINDOW,CONTINUE 1 FT/HR. MILL TO 10164.4 FT. 11:30 - 17:00 5.50 STWHIP P WEXIT CONTINUE MILLING FROM 10164.1 FT. 2.83/2.86 BPM IN/OUT. 9.44 19.39 PPG. ECD=10.73 PPG,PVT=360 BBLS. MILL TO 10168.6 FT. 17:00 - 20:30 3.50 STWHIP P WEXIT CONTINUE MILLING FROM 10168.8 FT. 20:30 - 22:30 2.00 STWHIP P WEXIT START MILLING RATHOLE MILLED TO 10182' 22:30 - 00:00 1.50 STWHIP P WEXIT PERFORM REAMING PASSES NO MOTOR WORK OR WEIGHT SEEN WINDOW LOOKING GOOD 1/5/2016 00:00 - 00:30 0.50 STWHIP P WEXIT FINISH REAMING PASSES PUMP 10 BBLS LOVIS/10 HIVIS PILLS GEOLOGY VERIFIED SAMPLE. DRY DRIFT WINDOW. NO ISSUES 00:30 - 00:45 0.25 STWHIP P WEXIT OPEN EDC PERFORM 10 MIN FLOW CHECK WELL STATIC 00:45 - 02:45 2.00 STWHIP P WEXIT POOH WHILE CIRCULATING 3.3 BPM IN/3.0 BPM OUT 9.44 PPG IN /9.38 PPG OUT PJSM, STOP AT 200' Printed 1/18/2016 2:03:32PM • • • North America-ALASKA-BP Page 5 of 25 Operation Summary Report Common Well Name:B-27 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:1/2/2016 End Date: X3-017H7-C:(3,729,805.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 2 Spud Date/me:11/26/1985 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292147100 Active datum:B-27A @75.40usft(above Mean Sea Level) Date From-To Hrs Task Code I NPT NPT Depth Phase Description of Operations (hr) (usft) 02:45 - 03:03 0.30 STWHIP P WEXIT PERFORM 10 MIN FLOW CHECK. WELL STATIC 03:03 - 04:14 1.18 DRILL P PROD1 INJECTOR OFF WELL AT 03:03 LAY DOWN WINDOW MILLING BHA WINDOW MILL 3.78"NO GO / STRING REAMER 3.79" NO GO MAKE UP BHA#3 INJECTOR ON 04:14 04:14 - 06:50 2.60 DRILL P PROD1 RIH WITH BHA#3. TIE IN DEPTH FROM 10185 FT,CORRECT-13 FT. CLOSE EDC,PASS THROUGH WINDOW. 06:50 - 11:50 5.00 DRILL P PROD1 RIH,PASS THROUGH WINDOW AT OL TF,TAG BOTTOM RATHOLE AT 10186 FT. PICK UP AND TURN TF TO START DRILLING AT 40R. DRILL FROM 10185 FT. INITIAL ROP IS SLOW,5-10 FT/HR WITH 4K DWOB. CONTINUE DRILLING TO 10,216 FT WITH SLOW ROP. 11:50 - 16:50 5.00 DRILL P PROD1 TWO BBLS PIT GAIN IS NOTICED,PICK UP ABOVE WINDOW FOR FLOW CHECK. 10 MIN PUMPS OFF FLOW CHECK IS GOOD, CONTINUE DRILLING. PAST 10220 FT ROP INCREASES TO 15-20 FT/HR WITH 3K DWOB. 2.77/2.79 BPM @ 2950 PSI FREE SPIN. 9.46/9.41 PPG. PVT=358 BBLS,ECD=10.74 PPG. DRILL TO 10285 FT. 16:50 - 23:27 6.62 DRILL P PROD1 PULL 100 FT WIPER FROM 10,285 FT. CLEAN PASS UP AND DOWN. CONTINUE DRILLING FROM 10,285 FT WITH ROP 20-30 FT/HR. 3K DWOB. 2.77/2.79 BPM @ 2970 PSI FREE SPIN. 9.44/9.42 PPG. PVT=358 BBLS,ECD=10.76 PPG. DRILL TO 10397FT. 23:27 - 00:00 0.55 DRILL N PROD1 CAN'T GET GOOD SURVEY'S.PUH&CHECK SHOT THE GOOD SURVEYS'-PASS. 1/6/2016 00:00 - 02:35 2.58 DRILL N MISC 10,397.00 PROD1 SEND SURVEYS TO GET CHECKED DUE TO SOLAR FLARE ACTIVITY.PARALLELING B-27A ABANDONED WELLBORE'35FT AWAY. 02:35 - 05:00 2.42 DRILL N MISC 10,397.00 PROD1 UNABLE TO POSITIVELY DETERMINE SOURE OF MAGNETIC INTERFERANCE(TOOL ISSUE OR CLOSE PROXIMITY TO WELL BORE).POH TO CHANGE SURVEY PACKAGE. 05:00 - 07:30 2.50 DRILL N MISC 10,397.00 PROD1 CONDUCT PJSM WHILE POOH. 10 MIN PUMPS OFF FLOWCHECK IS GOOD, NO FLOW. TRIP SHEET IS-1 BBLS TO THIS POINT. TAG STRIPPER AND CHANGE OUT DIRECTIONAL PACKAGE. REDUCE MOTOR BEND FROM 1.15 DEG TO 1.1 DEG. BIT IS 1-1,WILL RE-RUN. DISCUSS WITH BHI ANC PLAN FORWARD. INJ OFF 05:10 Printed 1/18/2016 2:03:32PM ill±= CAN • WELLFFAD= FMC B2'7B SAF NOTES: WFI I ANGLE>70°fa 10735' ACTUATOR= BAKER C - ""'"4-1/2"CHROME TBG&LNR*** INITIAL KB.ELI 81.92' E3F.B..EV= 44.32' I KOP= 2800' r ___—• 2221' —4-1/2"FES X NIP,13=3_813" Max Angle= 92°©10995' GAS LFT MANDRELS Dsturn KU= 10652 I ST M) ND DEV TYPE VLV LATCH FORT DATE Datum ND= 8800'SS / L 4 3313 3304 15 WIG COW FE 16 11/30/15 20'CONDUCTOR 0=? — 110' It 3 6184 5590 45 WAG SO Fa< 20 11/30/15 2 8103 6989 42 MMG DAN FE0 07/31/08 13-3/8"CSG,72#,L-80, ID=12.347' MEM 1 9317 7903 43 MOG DMY FE 0 11/30/15 I I 9385' —4-1/2"HES X NP,D=3.813' Minimum ID =2.786" @ 10264' - 9405' —9-5/8"X 4-1/2"BKR 5-3 PKR,0=3.875" 31/2" X 3-3/16" XO >c I I . 9430' —4-1/2"HES X NP,ID=1813' 4-1/2"TBG, 12.6#,13CR-80 NSCT, H 9490' %-- 4,92' H4-1/2"WLEG,ID=3.958' .0152 bpf,ID=3.958' 9666' —9-5/8"X 5-1/7 BKR S-3 PKR,ID=4.75' 9572' I—5-1/2"X 4-1/2"X0,0=3.875" 1 iss9,593' —4-1/7 HEM X NIP,D=3.813' I I 9614' —4-1/2'HES XN MP,MLLES TO 3.80'(09/18/12) 4-1/2"TBG, 12.6#,L-80 BTRS-M, — 9625' . . 9621' —19-5/8"X 8'BKR ZXP LW.ID=7.50'EI .0152 bpf,ID=3.958' 9626' —4-1/2"WLEG,D=4.0' N\, 9635' —9-5/Fr X 7'BKR1-11AC LNR IDR HG =6.188" TOP OF 7'Lt'ER — 9781' 9642' —7'X 5-1/2"XO,0=4.813' I 9644' —5-1/2"X 4-1/2"X0,0=3.958" 7'LNR,26#,L-80 BTRS,.0383 bpf,ID=6276" —I 9791' X >. 9781' —9-5/8"X 7"BOT LNR FIGR,D=? I 9-5/8'CSG,47#,L-80,E)=8.681" --I 10082' 7"BKR W-IPSTOCK(??/??/??) --I —10115 7'MLLOLIT WNDOW(B-27A) 10115'- 10160' 7'LM,29#,L-80 B7RS,.0371 bpf,0=6.184' — —10115 4-1/2'MONOBORE WHPSTOCK(09/26/12) — 10242' 7,11.1111 10162' —4-1/2"BKR AADNDBORE FKR WHESTOEK(01/04/16) 4-1/2'LNR, 12.6#,13CR-80 NSCT, — —10242 .0152 bpi,ID=3.958' 10204' —3.7(T BIT GEN II DEPLOY SLV,0=3.00' 3-1/2'LMR,9.2#,L-80 STL,.0087 bpf,0=2.992" — 10254' PERFORATION SUMVARY 3.80'MILLOUT WINDOW(a-27B) 10242'- 10248' F83 LOG: SLB MEM CALJ GR CCL ON 10/03/12 ' ----------- 10254' —3-1/2"X 3-3/18'XO,0=2.786' ANGLE AT TOP PEW:82°@ 11390' I Note:Refer to Production DB for historical perf data -....- SIZE SPF NTERVAL Opn/Sgz SHOT SQZ I 11624 —{3-1/2'HES COP(01/06/13) 1.56" 6 11390-11410 0 02/16/14 2" 6 11406- 11416 0 01/07/13 H 11749' H 2' 6 11410-11420 0 07/05/13 3-112' ES Cl3P(11/12/12) 2" 6 11658-11668 C 11/12/12 I 2' 6 11779-11850 C 10/03/12 12003' H3-3/16'X 2-7/8'XO,ID=2.377" 2" 6 11905-11940 C 10/03/12 - - / 3-1/4"LNR,6.60#,L-80 TCI,.0079 bpf,0=2.850' — 12003' e. F43-TD H 12016' 2-7/8"uvR,6,4#,L-80 STL,.0058 bpf,ID=2.441' IH 12051' NO DATE REV BY COMAENTS , DATE REV BY COM1/44ENFS PRUDHOE BAY LINT 12/16/85 ALM sr2 ORIGINAL COMPLETION 10/01/15 JTGIJOAD FILLED LTP(09/20/15) WELL B-27B 06/16/96 1,418E SIDETRACK(B-27A) 10/01/15 JTG/JIA) GLV CJO(09/21/15) FERMIT No: 2121370 08/01/08 144ES raw 10/01/15 NXW/J1K) GLV CO(09/29/15) API kr 50-029-21471-02 10/05/12 NORDIC 1 CID SIDETRACK(B-2713) 12/02/15 CJN/JM) GLV(20(11/30/15) SEC 31,T11N,R14E,496'FT&&1595'FEL 07/18/13 LLIJM) ADPEFFS(07/05/13) 12/02/15 CJS/JM) SET WHPSTOCK(12/01/15) 02/18/14 SET/JM) ADFERFS(02/16/14) 01/21/16 TR/J1‘43 CORRECTED INS DEFTFI - BP Exploration(Alaska) ' OF rit • • �w w�\\I'/7„ � THE STATE Alaska Oil and. Gas itri �fA Conservation Co mnission LAsKA # }fi 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 ®•44'4LA9' Fax: 907.276.7542 www.aogcc.alaska.gov John McMullen SCANNED Engineering Team Lead BP Exploration(Alaska), Inc. ala - 137. - I 7 P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU B-2711 Sundry Number: 315-636 Dear Mr. McMullen: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, iavRic.(4 Cathy . Foerster Chair / DATED this day of October, 2015 Encl. RBDMS OCT 2 3 2015 STATE OF ALASKA •ALASKA OIL AND GAS CONSERVATION COMMOON APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 1. Type of Request: Abandon 0 Plug Perforations o Fracture Stimulate 0 Pull Tubing ❑ Operations shutdown 0 Suspend ❑ Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill IO• Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Current Well Class: • 5. Permit to Drill Number: 212-137 • 3. Address: P.O.Box 196612 Anchorage,AK Exploratory 0 Development p 99519-6612Stratigraphic 0 Service ❑ 6. API Number: 50-029-21471-02-00- 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? RECEIVED Will planned perforations require a spacing exception? Yes ❑ No Q PBU B-27B• 9. Property Designation(Lease Number): 10. Field/Pools: 0 9 2015 ADL 028310• PRUDHOE BAY,PRUDHOE OIL• OCT1,I a7 //:+. 7 11. PRESENT WELL CONDITION SUMMARY I n Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Jun (me �•h sur : 12057 • 9034• 11624 8992 11624',11749' None Casing Length Size MD TVD Burst t.oliapse Conductor 80 20" 35-115 35-115 1490 470 Surface 2635 13-3/8" 35-2670 35-2670 4930 2670 Intermediate 10041 9-5/8" 33-10074 33-8444 6870 4760 Liner 1234 7" 9781-11015 8229-8930 7240/8160 5410/7020 Liner 621 4-1/2" 9621 -10242 8112-8578 8430 7500 Liner 1865 3-1/2"x3-1/4"x2-7/8" 10186-12051 8631 -9034 Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 11390-11940 8964-9023 4-1/2",12.6# 13Cr80/L-80 31 -9503/9566-9632 Packers and SSSV Type: 5-1/2"Baker SAB-3 Packer Packers and SSSV MD(ft)and TVD(ft): 9572/8076 4-1/2"Baker S-3 Packer 9417/7964 12.Attachments: Description Summary of Proposal El 13.Well Class after proposed work: BOP Sketch 0 Detailed Operations Program 0 Exploratory 0 Stratigraphic 0 Development lI • Service 0 14.Estimated Date for Commencing Operations: October 21,2015 15. Well Status after proposed work: Oil 0 Gas ❑ WDSPL 0 Suspended El • 16.Verbal Approval: Date: WINJ 0 GINJ 0 WAG 0 Abandoned o Commission Representative: Op Shutdown 0 GSTOR 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Tempel,Troy Email Troy.Tempel@bp.com Printed Name John , cM en Title Engineering Team Lead Signal/10r ` Phone +1 907 564 4711 Date (C i?7;5-- ' COMMISSION USE ONLY Conditions of approval:Notify Commission so that a representative may witness Sundry Number: ter' 315 - Le 3 Le Plug Integrity 0 BOP Test L1 Mechanical Integrity Test 0 Location Clearance 0 Other: 3Gp f -5/ /-o 3.5U0 p5/`q (A'fP'SP l'5 2 7-0Q>5t y ) f}viw/av pk cvcP-1 1--z-0- t-6-4-I fo 2 5v0 Ps ii 4- 6tc�'rc,lc p1(1 PIRGG`NCv'�1'-GcYj�jry ✓rG( ntr 2lJA /4C z !/Z Cc Spacing Exception Required? Yes 0 No I/ Subsequent Form Required: /41— fj 7_ LvAPPROVED BYTHE Approved by: COMMISSIONER COMMISSION Date:/n„ J_/JV0,47,0,09„4,4___ L /e)//41/i5 ORIGINAL RBDMS o r 2.320 Submit Form and Form 10-403 Revised 5/2015 Approved application is valid for 12 months from the date of approval. Attachments in Duplicate ...,„..,:ft; % • • • To: Alaska Oil &Gas Conservation Commission 0 by From: Troy Tempel CTD Engineer Date: October 7, 2015 Re: B-27B Sundry Approval Sundry approval is requested to abandon the B-27B perforations as part of the drilling and completion of proposed B-27C coiled tubing sidetrack. History and current status: B-27B was drilled and completed in October 2012 as an Ivishak Zone2B producer. Initial production rates were competitive but quickly tapered off. The well was re-perfed multiple times but was finally shut-in due to high GOR. ' -4 l ztW, - -.- f o�u c.r� /2-7 .7_b56' %C ZSR /S� /0•IS is Proposed plan: Drill a through tubing sidetrack with the Nordic 1 Coiled Tubing Drilling rig on or around February 1, 2016. The B-27C sidetrack will exit the existing 4-1/2" liner and kickoff in the Ivishak Zone 4 sand and land in the Ivishak Zone 2 sand. The sidetrack will be completed with a 3- 1/2"x 3-1/4"x 2-7/8" liner and cemented in place. B-27C will target several oil lenses in the area,the primary being a 30' section in Zone 2B. Multiple perf intervals are planned. This Sundry covers isolating the existing B-27B perforations via the B-27C primary liner cement iob and a liner top packer if the liner lap pressure test fails (alternate plug placement per 20 AAC 25.112(i)). The following describes work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed sidetrack is attached for reference. Coq, ► kc well 441 4e6_e✓ fete/ fvr� N ,/ a:e0 `trod Gv-1^�.,, 004004,e,vro c 4,te 04 a 50/V boy/ feu/ n,ont�+y r� 1 �� l���J' . ,d rr`nfl) Ta PecoIy f/e.7i cud c�rll. c wt(( u v e y it e tied o(is y�v feQ7` , Olt 43 t,e// for owl( S�ivv/d q-l�Dr✓ tor �'^�froyea recoil" froom l4J 'o( '1 d1 the �00I . A / O/c /� • • Pre-Rig Work(scheduled to begin October 21,2015) 1. E Re-survey parent B-27A wellbore 2. E Set 4-1/2" KB Packer Whipstock 3. V Pre-CTD tree work.Set TWC only is MIT-T fails. 4. 0 Remove wellhouse and level pad Rig Work(scheduled to begin February 1,2016) 1. MIRU and test BOPE to 250 psi low and 3,500 psi high (MASP 2,370 psi) 2. Mill 3.80"window and 10' rathole 3. Drill Lateral: 4-1/4" OH, 3055' (12 DLS planned) 4. Run 2-7/8"x 3-1/4" x 3-1/2" 1-80 liner(TOL^'10,150' MD) 5. Cement Liner: 33 bbls, 15.8 ppg(TOC to TOL)* 6. Perform liner cleanout and GR/CCL/RPM log 7. Pressure test liner top, set LTP if needed 8. Perforate 2-7/8" liner 9. Freeze protect wellbore to 2,500' MD 10. RDMO *Approved alternative plug placement per 20 AAC 25.112 (i) Post-Rig Work 1. 0 Re-install wellhouse Troy Tempel CTD Engineer 907-570-1351 CC: Well File Joe Lastufka TREE.= CNY • WH-LFEAD= FMC B_2 7 B SAFETY NOTES: WELL ANGLE>700 t 10735' . ACTUATOR= BAKER C j "'4-1/2"CHROME TBG&LNR"" OCTAL KB.ELI 81.92' BF.H_EV= 44.32I ri...4 KOP 2800' 2221' H4-112"HES X NP,D=3.813" Atrix Angle= 92°@ 10995' I GAS LIFT MANDRELS Datum ND= 10652 ST ND ND DEV TYPE VLV LATCH PORT DATE Datum ND= 8800'SS k 4 3313 3304 15 MMG DONE RK 16 10/09/12 20"CONDUCTOR,D=? 110' 3 6184 5598 45 MMG SO RK 20 10/09/12 �L 2 8103 6989 42 MING DMY RK 0 07/31/08 13-3/8"CSG,72#,L-80, D=12.347° 1 9317 7903 43 MMG DMY RK 0 07/31/08 I I 9385' -14-112"FES X NP,D=3.813" Minimum ID =2.36" @ 10186' 5• H9518"X41/2"BKRS3PKRD=3.875" 14-112" KB LINER TOP PACKER ' ' 9430' -4-112"FES X NP,D=3.813" 4-1/2"TBG, 12.6#,13CR-80 NSCT, - 9490" 9492' H4-1/2"WLEG,D=3.958" .0152 bpf,D=3.958" 9566' H 9-5/8"X 5-1/2"BKR S-3 PKR,D=4.75' 9572' -5-1/2'X 4-1/2"XO,D=3.875' I I'_ 9593' --14-1/2"FES X NP,D=3.813" 9614' H4-1/2"FES XN NP,NLLED TO 3.80"(09/18112) 4-1/2"TBG 12.6#,L-80 B TRS N7 -f 9625' ` 9621' -19.5/8"X 8"BKR ZXP LTP,D=7.50" .0152 bpf,D=3.958" 9626' -j4-1/2"WLEG,D=4,0" TOP OF 7"LINER -r 9781' \ 9635' H 9-5/8'X 7'BKR HMC LNR HGR,D=6,188" 9642' -17"X 5-1/2"XO,D=4.813" 7"LNR,26#,L-80 BTRS,.0383 bpf,D=6.276" H 9791' �- }� 9644' -{5-112 X 4-112"XO,D=3.958" 9781' -19-5/8"X 7"SOT LNR HGR,D=? 9-5/8"CSG,47#,L-80,D=8.681" --{ 10082' ' 7"BKR WHPSTOCK(??/??/??) -1 -10115 7"INR,29#,L-80 BTRS,.0371 bpf,D=6.184" H -10115 7"NOLLOUT WINDOW(B-27A) 10115'-10160' 4-1/2'MONOBORE WHPSTOCK(09/26/12) -I 10242' 4-112'LNR,12.6#,13CR-80 NSCT, -{ -10242 \ 10186' H4-1/2"KB LTP,D=2.36' (10/04/12) .0152 bpf,D=3.958" 3-1/2"LNR,9.2#,L-80 STL,.0087 bpf,D=2.992" -{ 10254' 10204'_I-3.70'BIT GEN II DEPLOY SLV,D=3.00" 3.80'MLLOUT WINDOW(B-27B) 10242'-10248' PERFORATION SUMMARY REF LOG: SLB HEMI CNJ OR CCL ON 10/03/12 10254' -{3-112"X 3-3/16"X0,0=2.786" ANGLE AT TOP PERF:82°@ 11390' fbte:Refer to Production DB for historical perf data SIZE SPF ONTE RVAL Opn/Sqz SHOT SQZ ' 11624' --3-1/7 HES CSP{01/06113} 1.56' 6 11390-11410 0 02/16/14 2" 6 11406-11416 0 01/07/13 2" 6 11410- 11420 0 07/05/13 I 11749' -13-1/2"HES CEP(11/12/12) 2' 6 11658-11668 C 11/12/12 ' 2' 6 11779- 11850 C 10/03/12 2' 6 11905-11940 C 10/03/12 12003' -13-3/16"x 2-7/8"XO,D=2.377" 3-1/4"LNR 6.60#,L-80 TCI,.0079 bpf,D=2.850" 12003' pg - 12016, 2-7/8"LNR,6.4#,L-80 STL,.0058 bpf,D=2.441" - 12051' I1p;► _DATE REV BY COMMENTS DATE REV BY COMMENTS N PRUDHOE BAY UT 12/16/85 AUDI#2 ORIGINAL COMPLETION 01/22/13 JRFfJM) SET CDP&ADPERF(01/06-07/13) WELL: B-27B 06/16/96 NI 8E SIDETRACK(B-27A) 05/28113 CRR/PJC 2-7/8'LNR CORRECTION PERMT No:"2121370 08/01/08 N4ES RWO 07/18/13 LLVJND ADPBRFS(07/05/13) AFI No: 50-029-21471-02 10/05/12'NORDIC 1 CTD SIDETRACK(8-278) 02/18/14 SET/JND ADFE RFS(02/16/14) SEC 31,T11N,R14E,496'FN_&1595'FYI 10/25/12 A WJM) GLV C/O(10/09112) 11/14/12 I iF/JM) SET CEP&ADPBRF(11/12/12) BP Exploration(Alaska) TREE CNV VVELLFiEAD= FMC SAFETY NOTES: WELL ANGLE>70°@ 10735' ACTUATOR= BAKER C ***4-1/2"CHROME TBG& LNR*** • NfTIALKB.ELI 81.92' Proposed CTD BF.B_EV= 44.32' I KOP= 2800' 2221' H4-1/2"HES X NIP,ID=3.813" Max Angle= 92°@ 10995' , GAS LIFT MANDRELS Datum MD= 10657 ST MD TVD DEV TYPE VLV LATCH PORT DATE Datum TV D= 8800'SS , 4 3313 3304 15 MMG DOME RK 16 10/09/12 20"CONDUCTOR,D=? 110' 1 '1 3 6184 5598 45 MMG SO RK 20 10/09/12 2 8103 6989 42 MMG DMY RK 0 07/31/08 13-3/8"CSG,72#,L-80, ID=12.347" H 2678' 1 9317 7903 43 MMG DMY RK 0 07/31/08 9385' H4-1/2"HES X NIP,D=3.813" Minimum ID =2.36" @ 10186" 9405' H9-5/8"X 4-1/2"BKR S-3 PKR,ID=3.875" 4-1/2" KB LINER TOP PACKER X I I 9430' -14-1/2"HES X NP,D=3.813" 4-1/2"TBG, 12.6#,13CR-80 NSCT, H 9490' I---- ' \ 9492' --I4-1/2"VVLEG,ID=3.958" .0152 bpf,ID=3.958" 9566' -19-5/8"X 5-1/2"BKR S-3 PKR,ID=4.75" 9572' H5-1/2"X 4-1/2"XO,D=3.875" ' 9593' -14-1/2"HES X NP,D=3.813" 9614' H4-1/2"HES XN NP,MILLED TO 3.80"(09/18/12) 4-1/2"TBG, 12.6#,L-80 BTRS-M, - 9625' 0152 bpf, ID=3.958" 9621' H 9-5/8"X 7"BKR ZXP LIP,D=7.50" 9626' -14-1/2"WLEG,D=4.0" 111 \\ 9635' -19-5/8"X 7"BKR HMC LNR HGR,ID=6.188" TOPOF7"LINER H 9781' I____ _ 9642' -17"X 5-1/2"XO,D=4.813" 7"LNR,26#,L-80 BTRS,.0383 bpf,ID=6.276" -{ 9791' X X 9644' H5-112"X 4-1/2"XO,D=3.958" 9781' H 9-5/8"X 7"BOT LNR HGR,U=? 3-1/2"x 3-1/4"x 2-7/8"I incr Ton H -10150' 7"MILLOUT WINDOW(B-27A) 10115'-10160' 9-5/8"CSG,47#,L-80,U=8.681" H 10082' 7"BKR VVHPSTOCK(??/??/??) -1 -10115 --10150' -3.70"BKR DEPLOY SLEEVE,ID=3.00" 7"LNR,29#,L-80 BTRS,.0371 bpf,D=6.184" -I -10115 - _I -10170' -3-1/2"LNR,9.2#,L-80,STL,D=2.992" BOTTOM 7"BKR HPSTOCK H -10135' . WI 37°INC @ Window ej ,,,le -11500' 31/4"LNR,6.6#,L-80,TC- 4-1/2"KB Packer Whipstock -i 10170' I---4 �} ti a.„. _ 10.0079 bpf,ID=2.850" 4-1/2"MONOBORE WHIPSTOCK(09/26/12) - 10242' -.I •. ..41.1"e% 4�f+� ! 11-147 q--411�t4_06... � �""es.-�v, 4-1/2"LNR,12.6#,13CR-80 NSCT, -10242 . itis. }4 -4"..4V3c-:;•,,,,,..4 .0152 bpf,ID=3.958" II,„r", �' 3-1/2"LNR,9.2#,L-80 STL,.0087 bpf,D=2.992" 10254' H PERFORATION SUMMARY ' 10204' H3.70"BTT GEN II DEPLOY SLV,ID=3.00" REF LOG: SLB MEM CNL/GR CCL ON 10/03/12 -..- ANGLE ANGLE AT TOP PERF:82°@ 11390' 3.80"MILLOUT WNDOW(B-27B) 10242'-10248' Note:Refer to Production DB for historical pert data 111 SIZE SPF INTERVAL Opn/Sqz SHOT SOZ 1.56" 6 11390-11410 0 02/16/14' 10254' -3-1/2"X 3-3/16"XO,ID=2.786" 2" 6 11406-11416 0 01/07/13 I 2" 6 11410-11420 0 07/05/13 11624' H3-1/2"HES CBP(01/06/13) 2" 6 11658-11668 C 11/12/12 ' 2" 6 11779-11850 C 10/03/12 11749' -13-1/2"HES CBP(11/12/12) 2" 6 11905-11940 C 10/03/12 \ 12003' -13-3/16"X 2-7/8"XO,D=2.377" 3-1/4"LNR,6.60#,L-80 TCII, .0079 bpf,D=2.850" H 12003' r. PBTD -{ 12016' 2-7i8"LNR,6.5#,L-80,STL. H 13225' 2-7/8"LNR,6.4#,L-80 STL,.0058 bpf,D=2.441" H 12051' ,Kt 0.0458 bpf ID=2.441" 8864'TVD DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/16/85 AUDI#2 ORIGINAL COMPLETION 01/22/13 JRP/JND SET CBP 8 ADPERF(01/06-07/13) WELL: B-27B 06/16/96 N18E SIDETRACK(B-27A) 05/28/13 CRR/PJC 2-7/8"LNR CORRECTION PERMIT No:'2121370 08/01/08 N4ES RWO 07/18/13 LLVJMD ADPERFS(07/05/13) API No: 50-029-21471-02 10/05/12 NORDIC 1 CTD SIDETRACK(B-27B) 02/18/14 SET/JIVD ADPERFS(02/16/14) SEC 31,T11 N,R14E,496'FNL&1595'FEL 10/25/12 AJ/JMD GLV C/O(10/09/12) 09/10/15 TTT B-27C Proposal 11/14/12 IIH/JMD SET CBP&ADPERF(11/12/12) BP Exploration(Alaska) • • 11 w a IM I a a x E.1 8 a ='s m a ��1 = N Li 211 " • �I 11 u 191 Nld EX r i I \ in 1 1e m = w ;:' ' ' 10ll1g —OilIi 1acGa x a 1 CI Q 1 d-L I �� : ( 1 1� I 11 I Illi 111 OIli r I o \ a 0 - 0 n m ® Z e � m Q m l "3 1119 a 111 a CI v G I cJ ono EEEE I m: 1 Z Q 1 °u 111 IFI J 0 em Ea III �e U . .. W Q y w ._. ...... • 111 ii LL ' r ix II = D Ti I • 1 � 1 L5 LL ' ki . m U f o f 0 - 0 W 1 1 d _ 43 N rc U O NM s - a ....„ al 11. 1 ) : AIIIMIIIM1111111111••••1 N a i rt Q 1 � 1 U1? C.) ° 1 1 �� ✓ 1 I 1 CI m1 y r O oI ,I .... & rc Z a � N> N . 11 Y e N 11! H Ia : 0 i�117 II11► Q ;I E a H I ♦ I M 1■ ;1 �� a I ¢ I In ac I II 1u - I \i I I i • • Sundry Application Plug for Re-drill Wells Work Flow This process is used to identify wells that are suspended for a very short time prior to being re-drilled. Those wells that are not re-drilled immediately are identified every 6 months and assigned a current status of"Suspended." Step Task Responsible 1 The initial reviewer will check to ensure that the "Plug for Redrill" box in the Patricia or Steve upper left corner of Form 10-403 is checked. If the "Abandon" or "Suspend" boxes are also checked, cross out that erroneous entry and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). 2 If the "Abandon" box is checked in Box 15 (Well Status after proposed Patricia or Steve work)the initial reviewer will cross out that erroneous entry and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). Instead, then check the "Suspended" box and initial that change. Guy or Victoria The drilling engineers will serve as quality control for steps 1 and 2. (QC) 3 When the Stat Tech receives a Form 10-403 with a check in the "Plug for Jenni Redrill" box, she will enter the Typ_Work code "IPBRD" into the History tab for the well in RBDMS. This code automatically generates a comment in the well history that states"Intent: Plug for Redrill." 4 When the Stat Tech receives any Form 10-407, she will check the History tab Jenni in RBDMS for the "Intent: Plug for Redrill" code (IPBRD). If present and there is no evidence that a subsequent re-drill has been COMPLETED, the Stat Tech will assign a status of SUSPENDED to the well bore in RBDMS no matter what status is listed on the 10-407. The Stat Tech will also change the status on the 10-407 form to SUSPENDED, and date and initial this change. If the Stat Tech does not see the "Intent: Plug for Redrill" comment or code, she will enter the status listed on the Form 10-407 into RBDMS. 5 When the Form 10-407 for the redrill is received, the Stat Tech will change Jenni the original well's status from SUSPENDED to ABANDONED. 6 The first week of every January and July, the Stat Tech and one of the Jenni Geologists will check the "Well by Type Work Outstanding" user query in Patricia or Steve RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, they will also review the list of suspended wells for accuracy. kZ-1 Gyrodata Incorporated • • 24.0 3 G2.3 23000 Northwest Lake Dr. gyro/data Mouston,Texas 77095 T: (281) 213-6300 • F: (281) 213-6301 Precision Wellbore Placement SCANNED SEP 1 4 nif3: oci 61,01S SURVEY REPORT BP Exploration B-Pad #B-27B Wellhead Prudhoe Bay, North Slope Borough, AK AK1015GCM180 1 October 2015 RIGHT PLACE FIRST TIME ( SO www.gyrodata.corn Gyrodata Incorporated • 23000 Northwest Lake Dr. gyro/data Houston, Texas 77095 Precision Wellbore Placement T: (281) 213-6300 • F: (281) 213-6301 October 14, 2015 State of Alaska -AOGCC Attn: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: B-Pad, Well # B-27B Prudhoe Bay, Alaska Enclosed, please find one (1) copies, and one (1) disk of the completed survey for the above referenced well. We would like to take this opportunity to thank you for using Gyrodata, and we look forward to serving you in the future. Sincerely, Kelly Landram Senior Operations Assistant RIGHT PLACE FIRST TIME www.gyrodata.com C"Sg) • • T 0 0 a U 3 0 U N 0 0x a 0 Z 174 y U N g O o U °q • an w o 0 U. Cd rn rn U d . vj ^C� • O y • 04 t N0 N 0 o w b W b Q7 A - > U x .+ • Qt N e N gO O 4 r''''w w "" ;130 Q Q 4 Cd f� C 0 3 o o t ,. w . 171 b T C4 0 ^' O CQ a M M o 4 d' E 414 '3 -uo o~ °� o ,o 0 � tn s N Irk -- o -0 o o (Vo o 'O O ,-. U U 4)i4o Q 0 w Y " , A 0 a) ° ci) n0 ti 0 N 1 F Wo W o\ 3 W W W W W W W W W W W W W W W W O •• Nd' O\ d' Ntnd' Chkn tnN a' — 0 0000N W () O e 0017! M nI� ON 'cY nC000 90) 00 E N 00 � � z 0 2000000 0 � � 0C 0000000000 000000 -+ . �n0 o �n00v� 'r N M0000NN MO �n OM O O 0 O O N d. 00 N 'O O'- M cr. C\ M 00 M Z U O 0 0000 0 .., ,--i r+ N fV N N N N M M d O g W N Z 14 W • O ,.. r NoWntnN N M0000 .4: 0 od• d• O d' vO M 00 Ori t� �O vD 1/4D vO vO vO vO oo N t P4 0 1-. od' Md' 4444 4 44444 d' -n -n N CA N p F 0 o . ‘o OO 0 ..n O\ M \O 000 ,-. cel .o On M N ›. 0 ' 0 L d 0000 ,. .-+ �--� NN NMMcnM c,; 44 cn QWOE.0 c—d 0000 o 4 W . -Q x O 00 0000 00000 c7, 0, 0, 0, 0\ O\ O\ O\ o aWO 0Coo o0oCo, ah oho, o• c. o'. a o ✓ E ' j o ,.ate/ o000 00000; rno, o: rno1 Oo� rn O E..., W W W 0000 00000" Oo\ 0\ oNrn 0\ O\ O\ u. — NMd' ln1ON0000 O\ 0 ---FNM d' IfVO .,4WA E' .--1 .-- - - — .-, r.. H O V) O w -4 F '0 C7 xW °\ O at ' p0 Eyz �Q M �ONM ttIMCAN00 ,-. 0 ,-, t"nM ,-. 0c) hry 0 ,-. 0 ,, 000 ,-. 0 (7 W CO OO O . n 6666 . 66666 00000 666 oWaa Z W: ' w p Z. d' O., d' � O\ .0NO\ MN MNOOd' M .�i0000O p O N .O V', V1 \O eF kn O1 V1 M N N O . d: p C') �y d �nN00 FA O� viOil vi �O d 00v� r-+ O M M V) V1 to M 4n N 'O M VC M d' 00 O1 O1 GAS u0 ,..1 OS m - - - .--+ .--i .-4 .-i .-4 .-+ .--i —4 4 — — — —4 _ 00 › a U ,.. p O dM W M M N M N . d' �--� —' 00 'O .O 0 'n 'O o �„` a0 insF+1 , 0 .--, ---. N NMNN .— ,--, 00 ---, N NMM p,, 0 b o C7 ' E- 0000 00000 00000 000 d � � Fo AQ o �a F p' ,m c p o � �'' 0000 00000 00000 000 0� � � � o p c W O 0 o o 0 o o o o o o o o 0 0 0 0 0 0000 66666 00000 666 W up .� c Z < W � o faaF - NNodo, o '0oo0 000000 000 pE-, o000 000 O W . . . . . .-+ .-+ .--. a� 0 A 0 • M I WW W W W W W W WWW W W W W W W W W W W W VD .--. Vl d' d' Ch O N O\ d' •"" •-• M N •-- M C` 00 N •--4 O\ ton F� (/) d: O 00 CA ,-.1 d: Vl . -r ClN d - 00 N VO Vo • 01 00 00 O\ : •-. co QW .-+ ..-4 O O -. .--. N d' vi N •-4 O 4 N -. V7 Ol d' 00 M 00 M H ,--, N Mend—.4-1- tin V') %.O '.0 N Fl opt rTh OOU vlcn ("Icf Ic/D ri""pr' Z ZZZZZ ZZZZ ZZZZZ 00d• 00VIONM N00O1 .-- M '.0V) O1.r00 M01MdVl 000 MC` - " VIN00 N Qt dO ,.OM cqw. csiecycr. Vl vi O N N N o6 V) 0. E dN N N M m- -, . .-, ,, W H MN d: •-• m00 .-. VlOt-. Nd; enc.-it/low N000Mr- 06 c‘i .-. .+ ,. M O\ vi M ,4 O o0 C: vo vo vi d' N S ON N csi N NN v o Vl d' M .- oO Nr- NNoo v0 .ov0 '.0 '.0 1--1 .. . .--, .-. .--. — .--i . ,-1 „. .. M O\ d: 00 N C` •--. d: d: N. � M � •-4 00 '.0 N O\ d; O 00 > 0 �4 Vjin 'pip [- oo o6o. O (VO viOI1- o6M odMOO V) O 3-. 1-11 -i. .. N en en d' on Vl VO \0 N 00 .., Q ces 0 o ).-4 "'" ' W O\ 00 00 00 00 00 N VD d' N N VI d- M Ch N M'. o O 00 N d' C.) UH ChM MCAOA0M O\ 000N O\ VlOVO •-• VlOMNO )— a 4 0\ 0\ 0101010\ 0\ 010101010/ NNN ' . 0 OVio\ Moo N � N O\ � 000N0 i- NM0OM d• ViN00 0000 .+ .—i .— .— N .-• .-. •-- NNNN NNNNN NMMMM MMMMMW ^ Q Mt a-+ Cd O W r'-1 VIN 0 V0 10 �0 0 N N N - 10 01 O I 00 0000 M Vl Vl $-• N — M00 ,--4N — •-1000M ,--. 00C-: ,--1 ,:r. d' 4: NC '.0 W N OO 00 00000 OOONd' N O —+ - N •- • . . . . 0 0 A W '� '-" <C `.' Z H 10 d' 0 10 N O Vl O1 N 01 l M N l0 N d• 00 N O N '.O N l0 00 00 M •-'4 .-. M 01 d: V7 00 .-. M 01 10 Vl Vl Vl 10 00 .-+ Vl fir" N N M o0 d- t '0 N o0 l .. oo '.O '.0 '.O '.0 '0 '.o '.0 N t •. O N Vn d' M co 00 l, N. VO 'n V1 VI VI V) V) Vl VI V1 VI on 1--+ N N .-. .--i --i .-. al al O 00 U 0 ,-. U C- V1 N N d' O 00 Ch l Ch d' 00 Vl N V0 Vl N d' •, d' Ch M r� Ce `J bA lin .1-. N N N ' 00 Oh O O DO .--1 M V'� OT Cl Vo N O N d Vo : Q•1 VI4 .0 00 00000 C -. •. en00 000 •- -, NNMMM cn .-i .. -. -. -. . . . . . O 1 O• 'dcu Q cda, t- p- 2 W o m1 N § H �, o 0 0 0 000 000 0 0 0 0 0 0 0 0, . . .= . �., p Q O N 66 66666 00000 C 'n 0 V l 0 V l O 'n O V l A-1 00 00000 00000 CN Vl NO N V) NON 11 Q W 000\ O •-. NMd' VI '.0 N0000 0000 •-+ ,-' ^' ---4NN COal ____,--1 O W ^ .--i .-4 N N N N N N N N N N M M M M M M M M M M CO 1-� 1-4 IO F� (--1 0 0 r wwwwwwwwww wwwww wwwww www M 00 O 00 N M 00 VO 00 N CN 00 O M C\ N 00 O\ VO O M M cn O r+ 41 O l 00 N N d. N N N kin 00 N -C1 ,, v1 • O\ 00 C *4 000Oi v1 N 00 v7 N 0\ \0 M •-4 00 vO 4 M . O 00N vd N 0000 C, C\ O r+ •--- N M M 4 v7 '0 'O l 00 0\ O •--, —4 N M .-. .-. .--i .-. .--. .--. .-. .-. .--i .--. .--. .--4 .-. N N N N N p N N A wOOO H z H z H y H z H z H y H H y z H yr. z y H z H mw - mm. C\ - MON "0V7MN •-, O MOv7 '0NM O0N �O N \01nVIVI inVO00 .-11.q O100 � MN •-+ M C.:01: .: ,4 d' oONg3d 400Nt- -. v6Okr; C\ d' Oi4C\ m444 ...) v1 v7 '0 '0 t- N t� 0000 O. 0r O O O . •--• N N ..-. — --i -. r. --i -. W m 00 v) ,-_ 0\ r N •-' O\ o0 N N 'O vl v! trl 4 4 d. d. 4 4b� M M M N 'O N N N N •--. - - - - - , ,-.4 . -, ... r-. .� - '010 'O '0 'O 'O 'O 'O 'O '0 '0 'O 'O 'O '.0 '.0 '.0 '.0 '.0 'O .0 \0 '.0 0 Cl) N � NO, 4. •-+ N "ONOC1 atrrv) .-. O (1 , 0) .0 .1: M4100 > 0 +.4 '.0N00v1N 0\ v64NOi l v54 r,iN .-. O0\ Ci0h C\ Ci O\ i-. I-•a 4) 00 0', 0\ 0 •-+ r+ N M 'cr ,i- VIV) N 00 01 O .-4 — N M ch v1 '.0 E- H 4� U -4 .-4 r. .... . . . . . N N N N N N N N En H .— M 0 o ,. •'~ M M- 0000M0\ N �' v') ON 01NNN 01 '.0 '0000006 '1' 0 t+-1 Mv1NCNON 0No0 � d: •-. t` d: OAch t� ONS • � NO 4 UE-4 .1.,Q) N 'O O d 00 N '0 O d' 00 •-� vl 00 N v1 O0 N v1 00 .. dr N O [H,,,/ - 'o Co •-, M 'O o0 .-, M v1 w O N v1 N 0\ N �t .o O. •-- M vO F. Pt--4' 4"1 `1Q:4 M M M M M M M M M M M M M MM M M M M M M M M •", W f--1 A w w O a —bQf i O .-. 00 wOt` 004 4 ,.0rMv1 Nr- N1oM cht` 4 00 00 00 N -. 4 v0 .0 O v1 O 4'1 0\ .-' cr. ch O N N N 00 00 C\ W .4 ". .- .-iNM - - - - .-. .-t C7 OAW� ~ • Z H v7Mv1MO '.O OctD\ V v1 ,-. Mv, O Ov1N d• '.0 MMM bQ '1: 6W ,71: 0 OONNVO OAONcnin No, O, ONO Mv1o0 N00N000i Q O100.; O\ 0000 0000 •-- ^' r-' ^' b _ vl v7 vl v1 v1 v1 v'1 v1 h V7 4,-1 '0 \0 '0 v0 '.O '.0 '.0 '.0 '.0 '.O '0 '0 w 0:1c d 0 , 000 NNO .0 M000� '0M N 'OOM �' ,rC, N ,OO, v1 . 00 0 J U Cd a 00 M N M O O', v1 O', N VO 00 N O v1 .--4 N O\ cr. 00 N N N VO '�•, P.4 y M - 4 wi vp v3 t----: N 00 00 00 0 O O ,41 � •-+ •••. N N M M4 4 m — IL-1 Ti r.. .--i ... .-. .-. r. .--. r+ .-. .-+ .--i .-, N N N N N N N N (-INN .-. '0_4 O Q 0 O •"C) y • —1 1 N o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q pq ovidwid vtdvldvl Ovidwid v cividvi Ovid W Z• Cl) W v> NONv1 NON41N ONv1l O Nv1l ON v1t- 0 .--. 44 N N M M M m d' cf' d' d' v1 1.11 v1 41 VO VO VO VO t- N t- N 00 M� 0 0 W M M M M M M M M M M M M M M M M M M M M M M M II • V) wwwWwww WWWWW WWWWW WWWWW 'O00 OMN ,-, M' SetN ") M MCT , , Co0 'd' � oeo \ON IV)V) NN-- knet. I10N \ONCTNN MOOON \O W VOA vi WIv1q::; .0 r-: mi .000 _ON M' N� O\ Nvi NN NNNN 0 M MMMMM MMMM' M' M' M' M' et E-, � p N N w - 0 ZZ ZZZZZ ZZZZZ ZZZZZ ZZZZZ O .--, v1 \O N tV M v) N M' 0\ O\ \O v) \O M' 0\ •-' N 00 .--. N Z .--- r-' N d: '.O O\ M 00 M 00 et �' 00 v1 M .-. •-, 000 ,-, ,-, Z O 4o: 4 O\ M' 0\ v'1 O \D ,4 N� M 00 et O \O N o0 4 O .0N mm 't '1 v1 \0N N o0 00 0\ OH O •-+ '--4 N N M eh d' v, .... .--4 .--i r. .-. .-, ,--4 ,-, .r ... r. .-. .--i N N N N N N N N N Z u] ��• --++ v1 In in \p \O l� [� 00 00 O\ O O ,--, •-y N M M et. d, v', \O b .-. .-. . . . . . .- - .- '-' N N N N N N NNNNN \D \O \0 \D \O \O \0 \O \0 \0 \D \0 \p \0 \D \O \0 \0 \D \0 \D \O N Nn <4 .4-. (1NM; N� v1v) sgvIN0N � O � O) \o ' wr N . cr, O �+ 0 •--' NMM' \000 OM4') 00 ,+ M \DGM N- OM' oONt N•. a 000\ O •--' NMM' \ON000\ •-' NMv1 \ON CAO ,-( Met U H NN M M M M M M M M M M' et M' M' M' M' v1o tv) v1 W C,) 1-1 — Q CCS o ,.a • ) NM00N0\ ON00v) N MMMM -- M etNNet - ' +� x+ v •-'\DN \OONMN .--, 00M; Ov1 O), NM v1 v) M; NO\ v1 ,.. U (.4.44... H 0 Nvi N C' NM' '.0 000i •4MM' v1N- 0000O .. NNMM' N H�/ coo N v1 N 0\ .-' M v, 00 O N 4 \0 00 O_ My1 N� 0_\ ,--' M I. W n MM MMMMM 000. MMMeY4' eTM' M"ch 'd' d' d' M' M' NN '." W F-I Qr CCS . . CCS 7.rr�\ O W ~ N 'r .4, v) N '.0N N00M' \pet 00M0004.1 M \0000\ N $.-1 P4 N- M O\ M: O\ N- \D \O \O 00 v) O M M mt 00 00 M M' 00 .-1 O\ 'L., W N O N r. N -4 N M N ,... ^i O N .-i .--- N '--' .--i r r N O •-+ O 0 A W .:3 � Z H v) O 00 \0 et 0\ (-10000) N v) 4 0 M ' O In N 00 ti bb (3) NM \0O .-. N v1M. N� \DN� 0 •--' •-' •-' N Mv1 \ON s O .--' N NNMMM MMMMM 44444' M' d• M' 44 .� \0 \0 \0 \O \0 \0 \0 '.0 %.0 ‘.0 .0 "0 \0 \0 \0 \0 \0 \0 \0 \D \0 \0 CCS Q M 00 O 00 U H O W en D\ N \0 S .-. \0 V1 00 V7 O\ v1 N M W "0 •--, etM' v) M' N bb en M; t; et et � OOO \O0A N00 ,. \D ,-. et O N v) N� a ti vlvi \0 \0N� 000\ 0\ 0\ 000 �--' •-+ NNM eri444M CC3 r.,, �-� N N N N N N N N N M M M M M M M M M M M M M �,. 0 ,0 0 (00C) C, 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 P' N ° 0 0 00000 00000 00000 00000 P., (4 O 0 j a vio vioviovi ' viovio vi0 vioC7 v vi iovio SC •'" N Nv) NONht C' NIII O Nv1NON � NON � W rA ^ •C z < W (0-1 CN.., O0 00 000', 0', 0O" 0000 ,-, •-+ -' N N N N M M M '0 WM,., {--i MM MMMMM eteretM' M' eretete' M' etM' efet QI 0O • • ,0t WWWWW WWWWW WWWWW WWWWW wWW N C\ 00v1 --- N '.o 4 N4 0000 N0 MDCA '000M \O \O O\ r- 1M M � 4 VDUM Nr - M NM .-, MNOoN � oo vl W 00 r+ 4N -, 400Nv56 d' a\ 4O\ 4 a 4cav'i0 vf .4 \0 E� .. TrIA t VMl V1 V1 ken 111 VD r- In � � � N N l� N l� N 0on ten r- oo 0P. 0 00 Ol4N N P zzzzz zzzzz zzzzz zzzzz zzz p4 ,...„ I C O N N m. ..1- 0 ,,,, \0 , \0 O .--i 00 .--� 00 \0 N l M O O N d, \O 00 O M \O O Tr00 --+ 00 C` v'1 \O '0 N 00 000 w I l 00 d- O kr; M al Vl N 00 �' .-+ 00 'Cr' 00 vn N a\ vO M O N vi �/ vlVD (- l 00 000\ 00 --+ NNMTtTr vl \0 '0N00 0\ O\ O N N Cl N N N N M M M M M M M M M M M M M M M d' Z E-0 \0 C` N 0000 0' 000 . —' N N M M 4. Tt vl vl vl '.0 'O ¼0 (S� N N (Ni N N N N M M M M M M M M M M M M M M M M aI .:I..) vO vO t0 VO VO VO VO VD VO VO VO VO VO VD VO VO VD VO VO VO VD VO '0 N C/� 400MOC` VDv1N ,-- N vl \000N 00 vlN •-- OO\ C` VD III O .-4vlOvian 4CT4Ovl •-4r` MOvC MOr` d O r- -.N \0N0 c> -. Md� \000O, •-INT' VD V- a\ •-+ NTr VD C` O\ ^' UH �N 4n vl In \O \o \O v> 0'. VD VO N N N N N C` 00 00 00 00 00 00 a1 1-4A cci0 o ,-1 r W O . M00N 00a\ \OPN00 -4NNN4 \O Q\ d' vl0 \O •' ,. \O 0 In N 00 00 N a\ M � d. M co 'O r+ '.O 0 In a\ 't 00 U U E"., N4vivlv_lvi vi vivly Ti d- MN — O oor` vlT' N 00\ r` W 414 NNNmmen MMMd' d' "4 T' vl vl Inkn vl 1/4.0 •-, W A > cri 4, Cd 0 W ti,,/ C M \O M N m M a\ r- In V7 O CO V7 d' vl --+ 00 O o0 -. N er M i,,, W F.ry M vl .--i 0\ .--, •-. •.. O\ D\ 0 N rt N 0 d: T; O O 0 \O .--b 00 N A W o .-. .-4 ,46 ,4 -' N -FNM NNN - - OO •- c-i -, OOO w r" d cn Z HC.4 ,--. r- 0401 r-+ 4 000 v1 M 4 00 N a\ N 1/40444r- l a\ M • � bb E ►- 0000000\ 0` ONN4 "I VIT: 40101 N N Cl Cl N N NM 5..,-' 4 T' d T T vi vi vl vl vi or; vn len v> vl vn vi vi vl vi vi vi in r-i .b \O \O \0 \O \O \0 \O \O \D \0 \O \O \O \O \O l0 \O \O \O \O \D \O \O cd U U -, C3 O \.i O d\ .-+ 0\ •-• O M a\ d' \O N M O\ d' �--� \D cl' 6\ \D N N RI bQ — d' C` O N vl .-- \O M O VD CV 00 fl OM in v1 M M 41 VD .� p„� v'1 U vivlvl \O \O \ONN000\ 0. 00 --4 .--i NNNNN NNN 0 — -� MMMMM MMMMM m4444 44444 Tr44 N o - j Q .-F, P( i W O r4 N 0 g Ex-+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (� O Q) In O h O vi O vi O vi O In O In O tri O vl O vi O vl O Ln .1 . '� W 4-1 M7r ,t ,td' ONInNin \00 \NO � � NNN NN0000000000 0000 CN\ W• y .00Z d' d' �rvv mrd- � vT' � v- T' T' T' � d- � �' v rrv� v Q N- , Y WW W W W W W W W W W W W W W W W W W W W W v1 N ,--. M C` M ,-. O •--, •-. 0 M 00 d' N \O M O Q\ •-• Q� M t- •--. O v1 O v1 O v'1 0 d: 00 •--• v1 0\ M 00 M N M w .-• t- NooMc4 Ov1 .--. \ON NC oo rriQ d' cr; kr; 0 \C Md \ONC\ 0N 4v1N000 .--, Md• \C N-- O 0Nd' v1 H 0000 000000 Q Q\ Q\ Q\ o\ O\ 0 00000 O •-+ � •--1 •-. ,--. .-. .--. ,-+ ,-t ,--. .--. - - - - o 4N rli p c.i . zy zzzzz i �i zzzzz yyy yy zzzzz O O OO — , c> . _ . MNQ\ 00N .ted . v1 �n , 0 , 0",rr� O O - N N N O• • •-+ ,-, •--, Q\ 00 N d; Cl 000 '. v1 M N O O Z U N a\ M O l 4 -40,64 ,4o6 vs N ch \O N a\ v6M O C` — .-+ NMd' 1- 4.1 \O \ON0000 Q\ OO •--, N NMd' inv1 d' d' ,1-1-4-1-4-d' d' d' d d d d' -4- (.1 ,111.1w) v1 v1 v) h v1 Z !!!"H)))1 Ns NN000000 0\ Q\ o\ Oo O . •--� .-{ - NN N MM W u M M M M M M M M M M 4 d' 44444 4444 4 a/ z q:, 1/4.c 'O \O kD 'O 'O \O ,.O ‘.O ,c) %O ,D 'O \O �O 'O vO 'O \O %.O .O 4) C/) d M N N ,-. •--4 000 Q\ Q\ 1. tr1 K1 Q1 00 l VO v1 v1 Q ,4 d - 0 ( C0 v1NQ1 � M i-. 1-, a) Nd' NQ\ ,-4O d' \.000Q1 .-+ Md- \0000\ .-• Mvt \O00 U H Q\ o\ o\ Q\ Q\ 00 0000 ,-, ,-, ,-.1 .-, ,--.1 NNNNN 0 .--. .-1 ,--i .-. r. .-y r-. ... .-4 .-1 ,--4 ,-, ,-, ,-4 ,-.., -4 ,... F�-1 .--. . Cd 0 o "'" 'tW ,. N NON Nl M \ON00 \O OQ\ o\ .--. O ' \ONr v1 + 'o N \O O d: t: r+ d' 00 .-+ 41 00 N N •-r \O N t •-• v1 Q\ M C- o U V � � \p mt M •-• Q\ 00 \O d' M .--4 0\ 00 \O v1 M N O Q\ N vl 4 N co H 1:14 0 ch —, M v1 \O 00 O N d- \O N Q\ •--- M v1 N Q\ o N .1h \O 00 $- 4.1 (4-4 � � d" Or " d" Qv � � O0000 .'. W v � d" 'tv .ctdv ,t Itntillintinkfn A CI Cd .b c7H 0 a a p moo N v1 v1 N O Q\ t� O o0 00 \O O o\ 00 \O N o0 d' \O 00 s. T� I-ti .--� N '0N0 v1 N N v1 - N v1 M vn O N N O M M M V W N 0 00 00000 00000 .--. 0000 00000 0 p� W 'o . Z + H N \O No\ .-I — N d' M00d' v1 00d' d' v1 \O '.0l M Moo 1-, r-+ mm ,4-. .1. \O l. 00 00 ,7, 0.100. O O •--. .-' .-' — ' .--. .-, • .. vl v) v1 v1 v1 v1 v1 v) v1 v1 \D \O \O \O \D \O v6 p v: 5 \O -0 \O \O \O \O \O \D \O \O \O \D \O \O '.O '.0 \O \D \O 1/40 %.0 ,..0 ‘.0 ,4D O \0 \O \O \O Cd xi O CU N - 6 0 U OM 00 N o\ M M O M - M \O N d' •-, o\ 00 \O d• N •-, O Rj N bb \O 41 \O N \O 00 C- 00 00 l; N \O Cl M N •--, col kenIn \O N 00 0, �j 0 NN N N NNN N N NNN N N N N N N N N N N r-y �y b d' d' d' d' d' d' d' d' d' d' d' d' .1. ,- .4. „, , ,,r ,-1-4. r. 0 O 0 t 4 cl P-4 I f=4 O o 00000 00000 00000 00000 N xo 0 o O o 0 0 00000 oOo00 00000 S� CO 0 E-+ i o vi O vi 0 vi 0 v1 0 v1 0 v1 O vi 0 vi 0 vi 0 vi 0 vi •� v) P-. 8 , t.--- ONv1N0 Nv1l ON v1t 0Nv1 NONInN W 0) Cd Z < V•1 `4-.. Q\ Q1 0000 - -4 •-. - NN NNMMM Md• d• d• d- N o 'o WW A "1-1. v1 I v1 v) v1 v1 v1 v1 •n •n v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 A- . II 00 . wwwwwwwwww wwwww wwwww www � d' 00N00 O\ t- - NV's NNO\ Ot NN000Oh •-. d" 00 W V) 00 V) N O 00 VD In d: N •-, O O CT 0 O e. en v7 0 00 •--! M In W . t� no OvONoo ' O16 . 004 O3No64 -, t-: M H N 000 -4M V) \0000\ . M4 '.O ts- 0t - N4. in N O\ O N E.-4 .: . r+ .--- NNN NNNNM MMMMM d• d- d• d- d• d- -n -n ... .-( ,.. .-r .--i .-w r. .-. ... .-. .-. .-ti .0 .--i .-. . . . . . .-. .-. .--, O N N 5 zzzzz zzzzz zzzzz zzzzz zzz O0 MMIN0 N '.0OMd' V) InNOO\ 0\ 0Nd' N 0d' M O O� 00 N �O ‘O un d; d: M N . .:::10. 001/4a V'1 kn d: M N N •--' •-. Z u M O N 4 . 00 In N O; vO M O O M O [ d' -4 00 h N ,: O 'CSN000\ 010 •-' - N Md' d- V) '.O '.0N0000C\ 00 - V) V) V1 V) V) V7 '.O \O '.O '.D '.D '.0 'D '.O '.O tO \D '.O '.0 'O N t- N Z H M M d_ d; d; d: h In V) V1 V) '.D \O '0 \O N N ; N 00 000000 W• bA vD � � � '0 w � '0 '0 '0 \0 '0 '0 \0 '0 � .'o � \0 � � � � N v) N V) '.0000 M In -4 00 d' t� - 400 N N N 00 M O\ N 00 V) O Or-zd• No '.3M .--- o0 'n MOS 'nN O N nNO o6 'rM 6. a N 0 •-4 M V) '0 000 N M V) N O\ O N d- '.0 N On •. M .1- %000 U H N MMMMM Md• d• d- d• d d• InIn In in InI � '0 '0 '0 'o 4. . . . . . --. .-. - .-, - .4 .--i , .--i -. .-. .- 4 .-. .- 4 - .-, r-. Q cd 0 o 1- .,-, 4., -t -• -t N V) 0 0 O, 00 N V) O\ N .-400 V7 00 d' 00 t- M 0 •-.. M M - �"' O N d. V) V7 '.O N t- t� 00 00 N N '.O In M * O\ V) d: •1 00 h U H y -+ 0. t� V1 M .-4 O1 N V) M •--4 O\ t� V) M •- O1 'O 4 NO N vi O 40-10 0 .--i o V1 CS O 0 N d- '000 0. 4 fl V1 5 00 O N d' .0 t� CA i-. ^ v'1 un in Vl Vl Vl in 'n N VMl 'n N Vol fl In in din In in‘01-1-1' ••-1 WPI Q W1H/ a....'' vO V7 N t- \D N '0 '0 t- t- O V'1 O N t� M .-. 7 �.0vO N s.0 •--• 7... 1r-y� W 0\ O M •-, M O'. N d: -4 00 M M � V7 M 00 .-, M M •-. d. N V W (DO O ci , x •--, 00 00000 00000 00000 O00 • 0 Z H r+ tfl 00 V) to V7 t- '.D N V7 t- Vl '.0 N t- M V) '.D 0'. 0'. N N N N M M M M M d; V) VI VO C7- t l-- 0000000000 00 : N '.O '.O '.O 'D '.D Vi1/440V5uD %Ci. '.O '.D '.D '.D 'D '.0 '0 '.0 '.O '.0 '0 '0 '.0 .a '.0 '.O '0 '.D '.O '.O '.0 '.0 '.O '.O VDV) vDvDvD VDkDVDvDs.C) 'O \D '.D ril Cr) U U1-4 d' O 00 VD N O d' V1 V) VD vO M 00 .-1 VI M M •-+ O OT N '0 .-. cd r�1 U bb O M In VD '0 t; OA N 00 00 O O O M 'cr In N N 00 00 00 OT O ao t/') 4 .) , MMMMM MMMMM d 4444 44444 44 ,4) � 44444 ddddd 44444 d' d' d' d' d' 444 .-; 0 O -0 N Cl � A, � � 0 W 'O i N ° E H 4 00000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00c,0 0 a. G4 O 0N O VIn , O0 InOinovi O VOO n , v, ViOViOVi OI0 '>< ki •• ;N Z �-. O N V1 t- O N V) l O N In t- O N V) NO N V) l O N In W cn •r,. C� W 4r .n h n V) '0 '.0 '.Q '.O t- t� N N 000000 WCACAONCh 000 N p .0 W Q VI VI In VI VI VI VI VI VI In VI in VI .n VI VI in .n n '0 VI IV) VD R, Wr-4 . a ►� • 0 r Ch WW WWWWW WWWWW WWWWW WWWWW -+ M \00000\ d' . 000\ 00N 000004 0N M O N W V 000 Nd; l� o00 NMd; nr- 000 -+ NM v1VOCNd, • W O\ \O N 00 d' 0 N M cr un . M O \O (Ni 00 d' O \O M O\ M V1 N 00 O N M 41 V) 00 O ,, M 41 \O 00 O\ .-• M d' \O t- un 47 l vn vO VO V) V) V) V) N N N N N N N 00 00 00 00 00 - -4 . . . . . * .--- .--. .-. •--i . . . . . -4 .-1 ,, .--. .-. 8 4 r) - �A/ y �j �j y y �j y r� y �j y y y �j y r� y y �j �j �j n/ F+y H H H H Z Z H H H H Z H H H Z H H Z Z Z Z H O 00 V1 M M V1 V1 N 00 V1 N 0\ O\ m %.0 . 0, 0., N 0000 -, M or' e•••% 00 00000 O. 00\ 0000 O. 0\ 00 '--, Md; \00� •--• 1-4 U M O N t -. 00 V1 . 06 Vi N 0\ \O M_ . 00 V7 N O\ \O M •-• NM N N N N N N N NNWN N N N N 00 00 ONO ONO 000 00 000 000 00000 Z E"' 00a\ 0\ C\ 0\ 0\ 0 OOOOO O --. -4 ,--- - - ^" - -- 4444441/i wn to V1 V7 V) V1 Vi to in V1 Vi h V'i V) V1 �j,,,,�j 'O '.O '.0 '.O '.O '.O '.0 '.O '.O '0 'O '.0 'O 'O '.O '.O 'O '.0 '.O '.O '.O '.O N v) <4 .--. 00 ,4-. ,-. 0071-. 6 N N M 00 d' O \D N 00 V1 N O\ N V1 > O .--goo '.0 -' 0\ N 4NO\ N 4 NONInN 6 c Viii -+ 0 . M V1 N OO O N d' V1 N 0\ r+ M d' \O 00 0 -. M Vl N U 0 NN N N N N 00 0000000000 O\ 0N O\ 0\ O\ 66666 .--4 A 0 o 1.- "'" W .-. .-. O\ O\ N 00 •n O 4 .4 \O N \O M •-• OO O O\ V1 M 00 00 �'' M O M 0 Cl d' VD O\ V1 N C. \O d: N 0'. t- V1 M O 00 \0 M •-, N ",t O •n .-. U U a .--•MO 00 \OM •-• O\ lid N000 \OM •--40\ N N ) N V1 \O 00 •-• V1 0\ O \D N 0\ . M \O V1 00 N H W •n v1 .n V1 V1 V) \o \D \D \O N N N N N N 00 OO 00 OO OO t. P4 .n v1 41111414141 V1 V1 In •n v1 V1 v1 v1 h V1 41 .n v1 v1 V1 •,-( W A > CI Cd H O W ( NN d' V1hd' O •-, Moor MC) ,, Woo d N \O •nl $.4 p4 tb W141 N N d: --.. M ,.0 ,1' ,1 %.° N M D d: O N t0 M O\ dN W 0 0 OO 000 6 00 - 66 0000 . 6 . 000 O Wb "0 Z H d' d' O\ NO\ d' --, OM000OM N ,, CIN \O V7 ' 00\ N00 .. NV-- \O \O V1 \O t- l \D Vl V1 V1 dd:: N N N ,, ,, O O 0\ i \C \D \O \O \O \O \O \O \O \O \O \O ‘46V6kCiViVD \O \O \D V1 .b \D \O \O \O \O \O \O \0 \0 \O \D \D \0 \O \D \O \0 \O \O \D \O \O M O oo U N b U W N 0 •n M d •n oo M d \O M N O\ d 0 0 N 00 ,-, 4141V) U 0o0 O\ O. ON \O ooNd; \Ooo N \ONl: 0 00Nd. M ,, - Om �j d V1 d d vi.d d d d d d 4444 .n d v1 v1 vi vi G d d d d d d d d d d d d d d d d d d d d d 1 o c "d N A 0 W �O (• ' N 0 0 x . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 't+. (� o 0 Cl) E'-• 0 'cid v1 0 V1 0 V1 O Vi 0 V1 0 In 0 V1 0 V1 O v1 0 V1 0 �X' ,, *.0 Q+ N l"--- 0 N V1 N O N V1 N O N V) N O N V1 N O N V1 N O W cn Ott Z, <4 W 4-+ O •-• •.. ,-4 ,. NN NNMMM Md' d' d' d V141IIn '0 Od U W A .,:) %.0 \O \O \O \O \O \O \O \O \O O \O \O \O \O \O vD \O \O \O \D + W W F-y )--1 II • 0 wwwww wwwww wwwww wwwww www 0 vl CD O oo c o0 M N O N M M O M M O M N O d' �--, NMd, d, vl v) 'Fv1 v1d; MN000 '.O mgt.- /-1 vn 71- W vl .-" t� d o %ONoOd• O vi, Nood• O v3NocMOri vi .-, p GN •-, Nm- 'O l- OhON d' vnN000N M 'n ,,0000\ - Md' H ..t 00Q Q` Q\ 0\ 00\ 000 000 .-' -' •--' NNN . . . . . r-' •-, N N N N N N N N NNNNN N N N p4 15 H (.1-1 z�i y�i yr� z y yy z�i yy z�i z�i z z z z y yy z yy yy y Fr �i H H H f-' H H F+ H H z H H H H �. rte-. H H r.-., mtd- d- oo -, kOmt ^' Oh00 'O 'r nC' Oar-• •-, 0omh 000 -, O, O M tn [� 01 N � I� O N tn 00 .-+ tet N C\ + d �O l 0! O N M 'w U 00 vi N Orn t� 4 . 0: 1O M O 0o vi N 0; t� d ^, 00 v1 M O N N00Q\ O\ 0 ,, NNM 'd' 'l '/ CNN 0007, 00 ,--• NMM 00000000 O\ 0\ 0\ 0\ 0\ 0\ Ol Oh 0\ Oh 0\ 0h Ol O O O 000 Z H .-, .-' N N N NNN N N NNNNN NNNNN NNN C.) ) vi vi vl vl vi vl vi vl vi vl If vi vi vl vl vi vl vl vl vvl vl \0 'O ',O '.O '.0 '.O '.0 '.0 '.0 '.0 t0 '.0 '.0 '.0 '.0 '.0 '.0 '.0 '.0 '.0 '.0 '0 '.0 N VD .< N � � MO\ � MONh .-, NMO0d. O, 't00N 'OO' Nd• '0 O TV0vNOl rZviNO0o vlM000 'f MO 00viN Ord - Md' '.0000--' M Lc-AC- 000N lt- i-' V H N p -O .iN� .� '-' -' - -' NNN NNMMM MMMd' d' ,1-4-1. 4-( NNNNN NNNNN NNNNN NNNNN N N N VI H Q 0 O a •~ rQ� NON NO N '0 - l M .--' - 0 In 0NMIn - •--' M U V H 00 V1 •" 00 In -' 00 '.O M •" 00 '.O Cr' N O 0\ 00 00 00 00 O\ O •-, l� -4 00 vO d' N Oi N vi M •-i 00 '.0 r N O 0O 5 vi N H g1-1 Q) O N M vel N 0\ O N t- Q> •-, M vl '0 00 O N d' vl t� O\ i-0 4..' 0\ 0\ O\ O\ O\ 010000 00 •-' •-1 � .-. ,--, NNN NNN 141 vl 1,1 kr) vl vl V) '0 V0 VO 'O 0 O'.0 ' ' \D VO '0 '0 '.0 ',0 W A O 4.11. 4 "--.... '0 00 Ch o vl d• VO O d• O '.O d• 0O 00 oO 00 O v0 QN VO OO r, 00 $..4bA Md; vlN00 VI t; .' vs d, v1C*1 V0000 MND-1 O ••-' 0N00 O W 00 O 00000 00000 OOOOO 66 . 66 .-, 00 o Qal ,r x bb H Oh 00 N VI .-4N M VO of 4.) r, N M —' II) .gt VO 01 O O N 7r 'a' 01 o 0, 0000 h .0 .0 vl v1 vl vl vl vl vl vl vl v1 vl .O '.0 '0 M 0 to U 0 ,-, n 0 0 U ol- v) 0� 00, •-' Mv) NN 00 �OO� S n �O � N •-' tom OvIM `J b O 0\ O •-' 00 O 00 00 l: 00 MO I-- In In M N N O1 01 00 '.O 'O d; .W a VIN vid vlvld' w; 4444 44444 d' d' MMM MMM m - , -0 44444 44444 44444 44444 444 .-, � C 1 ) O -0 j ral s. I 00000 00000 00000 00000 000 p = N 0 E. -. o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g o o viovioIi OvlOvl0 viovioIi Ovl0 vl0 'riovi • , N vl t- O N to l O N vl t O N vl N O N vl t� O N vl t- , Z Qv W GH '.0 '.O '0 N N NC- 000000 00 0\ 0\ 0h Ol 0000 ,-. •-, ,, •-' W M ,:40 ,0 W A '0 \o1/4.0vDvD '0 '01/4.Dv) vD '0 .0 '00 '.0 NNNNN NNN 0 • • . , '--4 WW wwwww wwwww wwwww wwwww .o 'O o01-4o0M' 00 d' •-1r-- 1. * tnN00 'r NN ,trrnoo (I) MOA InN00 V1 '-' 00 00 +n '--- r^ d Ov1 C' v1Od 00 W NN MO\ d• O .O -+ r` Mo04 O +n '. NN OOMO\ d- O\ ,.or- 01 O N M- +/1 r` 00 O M V1 .D 00 01 '-+ N d' +n r` 00 NN N M M M M M M d' cd'd' d' M" d' V'1 n vn kn n 4n H N N N N N N N N N N N N N N N N N N N N N N o4t) Np w zz zzzzz zzzzz zzzzz zzzzz O O O (3. .. N + '--+ --, 0 C 'r O' ,-+ O If', O. N r d' NO\ M00M MM. V1 .O r; 000A O: OOr+ r-+ OOAO\ 001: vO ,cr M •--, 0 • r 0 d' —4 OO In N co'\ vO M .-4 00 V1 N O; In N O\ vO M6 N 4 -,�/ in 414ONN00 O\ OO +-+ N NMM- M- kr) 'CNN000\ O O O O O O O O - -' .--+ '-+ . . . . . "' ,, .--' .--' .-+ 1,4 .-1 .--' .--' .--i ,--i .--i .--+ .-1 .--+ ,, -4 - —4 ,, '--' - - - -4 - H NNN N N NN N N N N M M M M M M M M M M M e V'1 In �n W!1 V1 In N �n SP1 IA I In V'1 wi Vl I In SP1 V') In In to W '•O 'O .O .O .O 'O 'O ,O ,O \O ,O ,O .D ,O ,0 .O ,D 'O .O �O 'O 'O F} b O Cn N 000. — N , .000 ONMIn N 000 000 OOO\ 0O •D O '400 v5 nC' N NOi .OMO N tNO. •D MO .OMO O. O N d' .D r` 0\ '--' N d' .O 00 0. '-+ M M- .D CO O ---- M In (, (-4 W NN NNNNN NNNNN NNNNN NNNNN V) V .--+ M O Z NMM — d' O\ .O '--' N In NO N 'CON O. �r ,-+ N v1N Mtn r- Ch0 ,--' M �ns.000ON •d; VOOA ., d: 00NO 'Ov'l O a M '--' 01 r` v6d' N 0cc; .DV; M '-, Cr; r` ' d' N .--' Q\ 00v5 . md• •DOOON d' InNOA ,, M ':t 'D000 Nd' InN0h CJ E"i W M M M M M M' d' d' d' ' d' Yn4111141 %0 d1 .D .D .O .O .D $.4 � A VD . .O .D .D .O .D .D .O .O .D .O .D .O .D .O .D .D .O .O .O .O '� W Q bOH W H N r` r` Q\ N N d' M -. 41 41 .O r` 01 M .D 0\ 4n d' .O O O. i-' a Ia(} OA M O V1 N d. N M N N N O1 N '-+ 4n 00 N M- 41 N M (01 W O OO -- OO 000 ' ' O 660. 6c> O 6000 0000 '-- H -, 4 .O O. N '-- N O V1 d' M O1 In r` O. OO d' M M N •O In F-+ 'O 'C .O41 .D .O .O N N000. Ol OOOOO '-+ '-+ -+ OC, 0V1 +n +n vi v1 +n v1 v1 I1 In 1n 1n •D .O .O .O .O •O .0 .D .O vi f--i '0 .O .O .O .O .O .D .D .O .O .D .D .D .D .O .D .O .D .D .D .O .D .O MO U O 00 U 1-1 O Cr,N 00N NON M +n 00 r` 00 M CA v) M O1 N N V1 '--' d' O Cd 0 U e NN NM. •DM , d• MMMM O '--� '-+ 01 r` l; .O4nvnN py 4 ,0 (..i ,-; M M M M M M M M M M M M M N N N N N N N m y d' M• d' m- d' d' d' d' d' d' M' d' d' d' d' d' d' d' d' d' M' 't3 0 0 4 O 'er O cd p., r. N W N , gH 00 0 0 0 000000 0 0 000000 0 0 000000 000Apy � 0000 on ov1O +nO v1ov0 +n Onov1O noviov1 Qt N ON 41r- ON41 NONnr` ONnNO NInr` ON W cn _' , Cd ,7_, W 4-' N NN N M M M M M' d' d' d' int/11'141V) 'C vDN N N VV W V-'1 ry N r- N N N N N N N N N N N N N N N N N N N N ' p' 8 1-1 ° ID . N W W W W W W WWW W W WWW W W WWW W W W W N ,O 00 vl -. M M vO 00 O -, t VO VO vl .-, 41 47 N OT N O\ O W (/) Cl el 4v1 00 . VO CO O Cl vl l- 00 O N d. VO t 00 01 O N M VO W 41 Ovi .- '.D .-. V6Nr- N V N00Moo Moo M004 a\ 4Cr; O N M vl vO 00 CA e, N tet' v1 t- 00 O -. M 'cr. vs r CT O Cl M • [� V0 4) VO V0 VD VO VO N N N N N N 00 00 0o 00 00 00 00 O\ 01 0\ H < N N N N N N Cl N N N N N N N N N N Cl N N N N N 64t Nw ZZZZZ ZZZZZ ZZZZZ ZZZZZ ZZZ 1:40 O N '.0 '.0 N N N '.0 -. M •--I d '.0 a1 '.0 '.0 M N N v. rrO+ 00 l� .O v1 M NCD O 00 VO M O N M On N. 01 M C- O V. N Z c- 4 r. 00 v1 N O\ v6 M O\ '.D M O vO M Ori VO N O\ v1 N 00 CAO .. — N MMtt 41 In '.0N000001 0\ 0 '--' .-+ N MMNr -, N N N N N N N N N N N N N N N M M M M M M M .-. ,-. .. ,--1 ,-. .--i .. ,-. .-- .-. .-- ,.. r. .-. ,-. .-. r. .-. .-. .-. ,-, .-.0 ,-1 Z M M M M M M M M M M M M M M M d. '� �. .3. d. d. d, te v1 v1 v) vi vi v1 v1 v1 vi vi vl v1 vi vi v1 v1 v1 v1 v1 v1 vl v1 v1 '.O VO '0 VO VO VO VD VO VO 4) V0 VD VD VD V) VD 40 VO 4) VO VO VO V0 0 G7 N b � N6o0v1 NO\ V- MO V MCel v1r-! VOOv101M l; e, 4) O �- Nd' -' N e. Nd' .-. 00 d' ,-. N4 e, t 4O V6M OnVON 3-. a N l0 00 O '--' M vl VD 00 O v--+ M 41 VD 00 O —4 M 41 VO 00 01 .-. M c) 00 00 0A 0T 01 0. 0\ 0\ 0 0 0 0 0 0 r. Cl N 0 E-t 4-+ NNNNN N N N MM MMMMM MMMMM MMM C/1 Cr) ,--, at 03 o •^' M�-t Cl 00 00 M O d' -.. M d' F4 M M V'1 O �O v1 �O vt �O CN d' N -. C.' T, 0 41 O VO ,-� 1- M 0\ vl .. 00 41 N 01 VO M .-. O O: I� ' ' i U 1v-4 N 41 M N O 01 N 'O 4 M cV G Ol 00 vO vi 4 M N O 01 00 N .O y (-r � Mvll- o0 ON � '.000 O .-., Mv N OQ •-4Mvl .0 oo . N CN NNN N N 00 00 00 00 00 0\ 010\ O\ 01 O\ 0000 O �--� e. 1-1 W r.11 VO VO VO VO VO VO VO VO V0 VO VO VO VO 4O VO VO l- N l l- l- l- l- .. V-1 A > c as C7H 0 W1 0=ict vlo0h01 o0 .Tr v100 -� NMO + V-. CTel— 00 '- v1 e, r- en . F y -i p4 OD-...., 1M ClNM01 ,-+ N VONd. Noo MNM .4- M ..,:rr. v1O\ v1 on -1 D W N OO OOOOO 000 •-. 6 .- 0006 O 00 0 �--� 0 • Cr) Z H N M N 41 N r-+ O 00 d' M O .-. O M O 41 M d' M OT O 41 Cl • „ b4 00 00 r VD VD VD 4) VD 00 O\ O e, N M .4. l: [- O\ O -, M M �. vi v1 vl v1 v1 v1 vi v1 vi vl VO VO VD V0 VO vD .O .O N N N N N 1--t -0 VO VO VO VO VO VO VO VO 4) V0 VO 4) VO VO VO t0 4) VO \O VO \O VO VO Cd MC C.50 - "0 C. W MNOOM '.ONNd M 0104101 -4 N v1ON M 001 .' C'd O 0 bb N M �-- 71 9 o0 O\ 0 N 01 vl '0 '0 vl v1 N N O1 �--� 0 O N r1 py l(') ~j ,) N N N N N .-i ,--, N .-, ,-. r. .-. .-r .-. v. v. .-i O ,--i .+ .-- .- .. ,� �j "4- .1. I- ' d- - d' tet" 't 'T 4 4 d. 4 4 c• 1- - 7r 'Cr .1h —, O 0 .. O 'd y pC, 0, 000 ,0 0 0000 00000 00000 000 N2 Ham, 00000 00000 00000 00000 000 PO o H cvi6vlC vi6vlovi ovioviC viokin ovl 6vi6 ''-, p, y vll� ONvl NCNInN ON v1h0 Nv1C� ON vll O W y cd Z Q W 41 t - 000000 00 Q 00 as Ch CA CT 0000 -' , .-. .-, NN NNM a`�i Q 'W WW. A N N N N N N N N N N 00 00 00 00 00 00 00 00 CO 00 00 00 00 p-1 41 • M 4144 W WWW W W WWW W W WWW W 4“.T-1 4) 4-1 W t- N OZ Tr '-r 'n WI ' N VD 00 O O d' N VD N 1D N VD Tr IV)V) N 0 O N 'd. W) 10 1- 0o 0\ O O •-. •-! r'• Cl N Cl N N � Ci.) W Ti 0\ WI O vn O vi O yr O v5 .-. 15 •-• vS .--i vS .-, 10 -, 10 T. v) 00 O ''. M ,Zr 1N O O \ O N M vl 10 00 O\ v.. N n Ch ' N CA CA 0' 000O OOO •-+ - •--� -. •--' r" ^'• N N N NN F-'• �� N N N M M M M M M M M M M M M M M M M M M M zQ co 2 ,,w• o Z Z Z yH Z H zzzzZ yy Z H H yy Z ZyZ y TrN 0\ d' OTrM rnv0000 WI Nvlvlv00 l- d' OMN Q OM 'n00 .-' on 'n 10000\ 0 •--4 NNNN •--� OOAt� NM U .--4 N M O\ \D N 00 Ti O 1D M O\ un .--4 N M O\ v) O \0 N N kin to 10101 0000 O\ 00 •-+ r+ NM MTr Tr kr. \0 \Ol- r- en M Menenen en en Tr V d' d' d' d d V' Tr t. Tr Th Th .1. .-, ,. .-+ ,. --4 ,. --4 .--' ,. .-' .-r -. ,, r' r-' ,, ,. ,, -, -. --4 .-- x H Trvn vn 'n v) v„n 'n vn 'n 1: 10 P4nb N cnN O d. 00 N \D On N v1 00 .-4 d 10 00 O\ .-v en dt un vs 1- 00 O O cl: v7 .-4 00 Ti 0 c- re; Oi 10 N 00 Ti O 1`: M 0\ vn •--4 1-- M O 1-+ a N Try) 000\ -, Md' 'D1- 0\ •-4N Tr ' NO\ O NTrvnN- O\ N NN NNMMM MMMd' et Ttd' Ttel- v'' 'ninv7le") v1 U E-4 c+-4 M M M M M M M M M M M M M M M M M M M M M M Cl) Cl) — A 03 O W •~ < W CAW) - 0'. V1 d' 00 M 00 N O M 00 N O •-• 00 00 .--4 n M 00 +' 00\ oo10nd. ' M MNNNN Nen rlent- 000\ w0 U y vi re; N - 00\ 00 N '.04t en N •-+ OOT0o Nv5viTiM 4) E.-, A•+ N et VD 00 O N M vn N O\ .--4 M v% 1- 01 .--4 N d' \O 00 O N Tr A `'' NN T.NNNNN NNNNN N on NNNNN Q m c' O W H,,/ M1/40 M v't h •--4 1- N M N \O Tt 00\ 0 ,-41/40 •-'4 O O\ —4 rt' • Fr W aQ N M N M 10 N 10 MMM d. N N vn O M M N 01 'I'. O' OW C O 00 000 •--- 0 OOOr+ O OO T. T. 00 •-- M \0 C7 0• W '' d Z H N •-' 'nO \ONO O •-+ NNN d' NooOM ooO0o01M .ro vn tf , ,0 , .000000\ 0: 00\ 0 .--4 NTf, v7 h1` N 100\ 0 N N N N N t. N 00 N 00 00 00 00 00 00 00 Oi O N \O \O \0 VD \0 \O \0 \O V '.0 10 \D V) \0 \O \0 \O 1O \O 10 N N cd MC) U 0 t ^ U�rr11 F••i r'.. VD .' M O1 C\ l- 'n -. 01 M 00 10 d' oo I- T' .0 l- r" 1D M Cd E V 0 a co. c) O 01 O 1- 1D 1- 1- t; T. M M N V, T. ,-4 •--' 0 •-. 'd. O, (�y 4 ,0 c5 T. •-+ 0 •--. 00 00000 00000 00\ 000 Cd .y Trd' Tt' T7d' d' d' Tt cr TY � 'V' d' Tt d' Tt - - M � ' d' d 6 0 ,1O --4 o -ti Q cd a � � � W p N E. } 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 vi 6' �j VI �' 8 N N O N N O N vi c5 vi c5 tri � N O N N O N N 6 vi O N WI W .~-' Rj H � W `+-4 M M en d' d' d' Tt 'n 'n V) v) 1D 10 10 1D 1- N N N 00 00 00 cc V rO 4.1 ^ CO 00 00 00 00 00 00 00 CO 00 00 00 00 00 00 00 00 00 00 00 00 00 13-I 0.) I--1 • • • WWWWW WWWWW WWWWW WWWWW WWW .000 .-• NN ONv. 0. .D d0v14 N v) 0o MMNO OcYv) a r/] I- o0 N .0 O V r- •y "Cr. 0\ •d. OT v) v. 00 .n M •. 0h 00 t N N W I-- MO .OM es. v) (NI oo - .-4h4 ,-4lam 4 ,, 004r, 06v) N a0 ON M v1 V000O v. M v) VD00 O •. M v) s.000O •-. M v) N M M M M M M d' cY "1- c1' 4 d' v) v'1 v) v) v1 v) .O .0 .O VD E� M M M M M M M M M M M M M M M M M M M M M M M zo ^ N zzzzz zzzzz zzzzz z z z z rz z z z OO NO\ •-. M r 0. •-• O 'd' N 'ONMv. M Ovn40000 NO'S - M O 00 l M v) VO 'D N N 'D 'n ,t. N O N M OT M 'D O' O N N N W U v. v) O) N v) 00 v. 4 [- O M vO Ori •..4 d' vO Q -4 M vD 00 O N 00 00000. 0. 0. 000 •--• •-+ •-"• v- NN NNMMM en Tr Tr d d' Tr ct 4 V v7 v) v) v) v) v) v) v1 v) 4.-1 v1 v) v7 v) v) v) v) --i --i -. --i -. .-. ,4 r. .--i ,, .-.. ,, .--. .-.. .--i .-. .-, .--i r. ,, .-. .-, .--. z H N 00 00 0. O o •-. v. N 01 M v, d. 'f '0 "0 N 00 00 O\ o C •. W bA vlvi � v;v6 v3v5v5v3 � v5v3VDv3v5 v5v5v5viv3 NNN C "0 '0 .D .D .D .0 .0 .O .0 .D .O .D VD .0 VO VD .O .D .0 VO VD VD V) 7, N V) N M vs ON N v 1 r- CT O N 'cr. l� O\ N VD OT M .D O M l: 44 vs O > 0 4•-. '.O N 00 vl •--4 N M O v0 N 00 d' -4 N M O v0 M co.. v1 Ni00 v1 -� O N M v1 l 00 O N M v) VD 00 O v. M v1 '.0 00 O. v. M d' '.0 Cll U F., 4--i M M M M M M M M M M M M M M M M M M M M M M CT M -4� ..-ti H Ct o ,� "' W .-. 0 0 0. 0 d) O C-. M O 00 ct rt •-, ct d' 1- � v) .-. .-. 0O O C.) U 0- O v1 ,-w 00 cY •--• 00 M- O\ v'1 O v1 CT M l •--. ' 00 •--, N v1 V N - N 06 r• 0 00S .D - N r 0 + . 00 ' M 0 v3 -4 . O E'•1 P-1 O vs 00 O M v) CT...-. M Tr '.0 00 O N c1' v1 N O. -4 M v) '.0 W 4..1 v) v1 .0 .0 V0 .O l0 l0 N N N l- N 00 00 00 00 00 00 O. 01 0) 0. $, fy-. ^ NNN0- N 0- NNNN l� l- [- t- ls NNNNN 5N. is ...4 W H A > M M O W \ M r-• M N N N v) '-4 O 00 O. O v. -' •--• S vs 400 v) '0 O VO 1.. 1-y W a ,t .--i N Ci. •-' M N 00 N O N M O L 0\ 00 r N vs v) .-4 N co ,� 0 W G3 O 17) O vs vi 4 •-4 ,4 O6 O -. -., -. ,-4 .-.. O O O - O N •- ,4 O 4 N 0 QW •-- Cl) Z H 00 41 M v1 O N I •D 00 O NN 00 v. M t Nr- N 00 O. v. •,4 NCDVD v. d' n• 411- 0001 N41: 0n ^.! 7tO\ 01 41 VD 00 N00 v) N 00 a; O. 01 O. O. 01 Cr; O O O O •-• •--• - N N (Ni N M M - S N N N N N S S N S 00 00 00 00 00 00 00 00 00 00 00 00 00 Cd MC' • 00 cs ,-� 7=1 U �I v) NNoOQ\ VDO\ O -.,...v. 000\ •.env. M C.DUa rn 00 0\ ON Nv1 00 v. CT v, M M .O \0 .'0 00 00 .O N v) CT .• p„ 7 .0 •-, -- •-• N -4 -4 ^. -4 .-. N -. N N N N N N N N N M M N 2 ,-1 d' d' b .4" 4 r 4 4 4 4 d 4 d- 4 Tr 'i- Tr Tr Tr 4 d' V' Tr O O• 'b y Q d a 01 N W .� p! 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o W' 1 0 E H 00000 00000 00000 00000 000 ¢. pa O 0 N vi6vi0vi Ovi0vio v66v66v6 O viov' O viovl W - •• r� V) W lam- O N v) lam- O N v1 N O Cl v) l O N v1 S O N •n r- O N ,..y Z 4-1 00 O) 01 O) 01 OOOO -4 v . v. '- NN NNMMM McPd' f1C.)`Ca5 O WC.) 00 00 00 00 00 0. CT CT CT 0. O. O) O. O. 0. 01 0. 0. 0. 0. 0. 0. 01 = 1-aP- 1-ati • II 1-4 WW WWWWW WWWWW WWWWW WWWWW TrTr 00 v) t N M O v) O C- en ' c. M Co M Q\ \O C- M vl C- 00 O\ •-' M Tt v) VO VO N C- 00 O\ .. N M N un un d, M .. W Q\ \O M •-4 00 v) N O\ \O M O (-4 Ti N Q\ \O M O N 4 ^' 00 \000 ONMv) N 000Nd' v) (- Q\ ON ' \ONO\ •-' N \0 \0 C` C` C` C` C` N 00 00 00 00 00 00 O\ Q\ O\ Q\ O\ O\ O O H M M M M M M M M M M M M M M M M M M M M et Tt O415 N g q- • OO.„ zz yy H H yy H z y H yyy H yy H H z j yy z yy 00M ..0 ,---4- , MM , N - 00Nv) Q0 " O\ O - Q. \0 • v) 000N d, v) hd, M ONMN . 'r \0l00C` w O Mv) x000\ •-' N (rid' v) \0N o0o6cc\ (6 OOOOO v) 'I!1 � 'In vf) (1) v) � v) V') h 'In '� '� h vfl vfl v) '\On 'In vn .-. -. -. .-. .-. .--i .. -. .. .--. -. -. . . . . . .-. .. .-. -. .-. Z E"I NM en - 'f) '0 '0 l; 00 O\.Qh O - Nene d: vl '.O t l 00 W N N N N N N N N N N N 00 00 00 00 00 00 00 00 00 00 00 tb .o .c. 'O 0 .o \O .0 .0 .0 .0..6 .6 .45 .6 .6 ./6 .0 .6 .6 .0 .0 • b . O C/1 MN .--. v) 0\ Nd, \000ONM v) \0000\ 0\ O\ 00 \0Mc 0 .-- t--: T1: O \OMO\ vi .--' (DO c' 0 \ON '0N0 00 TiTi00 Ti . M 't '.DN Off •-INdY '0 t QTONdt 'fN000 ' 0 coo. a\ ch 0 00000 0 ,-4 ,--1 -4 ,-1 •'. c. N N N NNN MM U (-IMM d- - t - v eCTId' d- vNrd' Tty etTrTtetv 0 o ,-1 +' Q W N ONI, O .N-. N v1 "0 Q'. NV, \\O, CT N Ql O\ N 00 M Chr-' en oO .• N d, \O 00 .. et O� M 00 O y rh d' N000 '0 � M •--' Q\ (- '0 N000 rviM (.4O O H• P-, 0 Coo N - \ONQ\ •--4Mv1 \000 ONd' \O N c'. env) N t- n4. O\ O OOOOO -4 ,.. ., ,-4c. NNNNN NMMMM N 00 00000000 00 WWWWW 0000000000 0000000000 •.. W F-d A > . 0 O W },,/1 ooM \Ov) 00erN rtNQ\ \OM \OON .-. O \Ov) ON '0 • y,., W 0) -1: d' vl \0 \ON 'I .. 000` NQ'. N000 vlO\ \00 •-' ✓ o r. .-. .. .-. O .-. O 6 -.4 ... ,-, 6 -. O •--i ". -' •-. 0 .--' .. .--i 0 o W d `n Z O\ \000 \Ol Ch C- \O \OM \OO - \0 \DN N 'n \000 N N -I-.-. �-- C '.O . .. . . 0. •-' d, , O M v) 00 N Do O O N C` •--, v) S"-. ��II d- 4 vi v) vl vl v) '.C' '0 \D N N N l 0000 Q\ O\ Qi Q\ O O 1:300 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0\ 0\ a3 Q' M O 00 H ''O 0► M \O \0 \0 ` .-. O N �' .. \OOd- M vl \OvlTt U 0 bNvl d' \pn .-+ .-. NON0 -+ � MNd, N 00 \0TtMN .ii) py O mer; M M M M M N N N N N d d d Tt d d . d d d- TI-NretTrTt ThetTretd- •••••I 1 CD N 4.'. mp., s ; 0 W O M cV O E x o 0 0 0 0 0 0 000 o 0 o 0 o 00 0 0 0 0 0 P. pQ o cnE'' i 0vi Ov) O 'n0 vi0v) 0vl 0vi0 'n0 v) 0 'nOvl W .-+ Z <4 W N v) [ ON 'nNO N 'nCNON v) C` ON v) NONvll N .:-I C�.y cr Tr v) If N v) \O \O \O \O C- C- N N 00 00 00 00 O\ Q\ O\ 0\ O 0 Q W A O\ O\ O\ O\ 6\ O\ Q\ Q\ O\ 0\ O\ Q\ O\ O\ O\ 6\ O\ O\ 0\ O\ O\ Q\ • • . . WWWWw wwww l� O O2 N O 00 — N (/) O\ 00 .n M 0 en ,-. 0W W d- .O00 if; N a04 r N E00004-4 4 ,--. ,--. ,--. O .45, - per zzzzz zzzz o O 'OOM000 O O NOr v) N le-- N LinMr NVO 00 N • Z H Oh O r+ N N M d: te) \0 r-+ 00 OTO 0\ O\ O1 OA O\ O\ O ✓✓✓C/2 . ,,, ,... t.---1-. d' v1knN ,7 Ov) .-; N N NV3Ci4-4 1-. .4.1l W an � en ' � 1 �0 UH d d• •d' d' C/2 i i •••.••4•••.••4i... Q 0 O a • Q x '.0 r '( N M 00 .-4 0 0 �".�N U a M 0 M Ov7 Me---. VD ,-4 � HN ccN "T 00 O N 'a s 44 W 000 00 00 et 00 0000 0000 0000 0000 0000 ... W Q Q cd IZS C7 H O 00 F-r t a4 N t M O\ O M ,1: — O O rri✓ ~ b (21 C/) en Oi H ON d• N '.0N NVON d 0 o - --+ N N ' o0 N '.0 "d 0\ OND\ 0\ 0N 0\ 0100 O'. M tin0 U NMOO h CrNOVO cG Ctir, bb en en •-- O l: en en N "0 ain ,� N N N N •-+ O o0 .D M Q Cd — d' d' d-1-4, d• M M M Q NO • ai 21 7j A v U..1 0 W x 0 .� 00000 0000 0 ,—. 0 0 0 0 0 0 0 0 0 • go t1 O H N oviovio viovio ;� • • •4_, OW ONtnrO Nv) N0 cn 000 -i ,-i .-. ,-iN • Ct + U W Q 00000 0000 .-cil. . . r . N 4-44-4 ,-44-4 5/ 0 0 S 0 >. RI LLI , (U "1"/ri > I I , 1 I 4 ••••• 1--1 , LU 0! , --I 0I ! --- in ...„," Z I ' 0 I ..---I--4 I : = 0 I -- 0 -0 (.9 U- 0' , 0 ci) LUa , 4-1, ca E w (NI, 0 --- 1-1 13) o V)a) co 1-- u ,...,--; _ T 0 1 i_i• 0 ; a_ -- 0 in u o ..4- 0 o 0 ,..4 , , 0 , , t . - r-I 31-1 0 T-4 I o 0 < I -- 0 o 0 , I t -- C71 , 1 t , - , ._ 1 I , I . I - 0 ' ! ! 0 I I 0 i I '- OD ! ; , ..- I ' , -- 0 0 I •I , 0 ! ,.. I , Cl. I -- 0 W 1 o 0 0 ' W U) , , cc , . 1 , . 1 -- o < • , . ' 0 W I cu , • , a , -...q.; , .... .._ = , ; cy) m , , , • . o , 0 0 0)co , ----•--___, __. rn ' , ..c:1 a I _, = 0 , , , . , . I— — .• , , • I I . 0 C NJ ..c ; , , o 0 e•-•"i B" 1 INI , co •4- z ; ; , ; En in , , , • , (0 ND , , . • , < rsi (9 i , 1 , I , ........ I W I I I , - 0 al .c , : , , . ; , 0 C _ ,• , , ; . . , , , , 0 0 -0 a) , . , .471 RS 1 I I I I I i I . . I i &._ , ; o C — .. , , , ; , o__ 0 . I , . . , ; x :...-. 7.7, , , , . w,....zfa Il 1 , 11 , 1 , ; ; ; IIII . 11 ; 1 ; ; ; ; i ; ; ; ; ; ; ; , ; ; ; ; _; 11 ; 111 ; _0 (...) I I L iI I I f I LA I a- o Ln o o in o LA 0 Lo o CO -1 Nt Cr M fr) Cs.1 INJ 1-4 7-4 NOIIVNI1ONI 0 • >. cU LL N ;. IV. w 0N oJoz O -0 _, o - 0 4; W ----- --- - - �;0N -O aci 0 O, .Fn < . ri O ro IIV L.. E CO J OX o in U 0 0 O ' Q I 01 f ._ o o 0o - OWN IO0O - 00 1 0 1 L _ 1 .l I -O �-. 1 I e I I _ . I I _ T LI I I I _ O LLJ I O Q I IJ/CC I D I N I O LL O i O Ln 1 I I as , -Y r _ __._ _____.. ..____._ ...__r_.. ..______.._ _.__-I_. O I Q I1 I I a) i I O O I I O O cm M C 6 N C Nu , r 0 r H - N z V)m + -- , Q N 0 0 C — I O '0 I Cr ILO d .. 4,: w,..,.-. - O m C --- 1 I Cl 0 r. i_ 1 I � I I I i I I I I I I I I I I I .. O 0 in O in 0 in CO J M N N *-I 1-1 Hlnwizd • • a co toI _ "J,> W i 'a I- J O - U) z O L 0 'C (.7LL 130 --0 C 0 OII 'CV 1-1 - ai aoo I- U - - g m _1F _ _ 0 ko 0 \\\\I o �: Ln _ _1_ _ __ L -_- OO O r-I - t-I I O _ O Q - o ON _O o .4 O - o - O0 .- y r -1 O - O- OO r r- - _ _ I- - ow 0 0 o - OIW- CLn - O < 1 L -O MI _ G -- o O .. ___- a r .- 0VQO O 0 t_ r 0 O O M C co -QN - 2 0 - O VNN r r41.\\. r —0 d. 0 Ymz __ N O (0 N -0 C — O '0 4) - 73 CO 03 CL L IL O C a 0 1 11 1 1 I I 1 I 1 1 I I 1 ( 1 1 I 1 1 I I 1 1 1 I I 1 1 1 1 I 1 1 1 ! 1 I _1 1 1 1 1 F-O X,_ +.1 lt. T. cp 0 0o Oo Oo Oo O0 Oo Oo O a 0 0 0 0 0 0 0 0 CO J td' (4) H1d3d 1VDMI3A • • . r-a w � >1� 0 O Ir-1 '- ----- -to i _ O w 0 0 .N ci O C) ., 0 0 °- X _ '. ----- --- __ 0 to U Tr d' C7 O O ri o m _.1 ,i 0 - ri U O < rn 0 o 0 _. -. -N ri 0 O r1 11- - '---- --0 z CO H Ce - 0 Z 1 i 0 -4-_.---__-_.-4-_._._.__.__.__. ._r-.-____._._-_4 ._ _ --._--h_._._.-_.____ -._-_0,^ W CO -Y CA CU _ Q 0 --o 0 - O rn � c m0 :� = a) ° 0 UNC -0 r1 N ..d' o m Z N - t0 Qm y O L 0 4) -' ------ ----0 7.5 d O 1 E 0.''''' 0 I I I I I I I I I I I I I I , I I I I I I I I , I I I I I I I I 1 1 1 1 , 1 X _ i=1 1 I 1 1 I I I I 1 W U 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 m c~j 0 O In o to O LA 0 LA d- M M N N .-i •-I (4) SNIaSd3 • • ^A 03 .\ , W 4 > I 1 >• 73 H LU O M o o - c .z 0> = O, - O C L_ T.4 Opo' N 0 • .- ._ _ ._ _ 0 d- t9 -- --- - --- -- o O d—+ ri ... U Y i _ 0 < i vam.-- 01 O — s� � r I al I r 0 0 == CO 0 - - - — O O O.. , 1 ism 0 w -" 0 CI , • O to p ., LU , I I .....0110 • - O < W O X 1 1 I I - O Y ' - O U3 µ - (13 i i i I — I I 1 w i , 1 _ a)z 1 I I 1rt O 1 i1- W ":"w , -.....L.. ........,.v-.n«.....ww,w..,,.,..... CVr Wa. I 0 I 1 - I I O V u) v/ __.—_._1.. .-_ _ 1_-.__. ______.___..1_ 0 .— - N Y O 1 V1 N L ' Q t0 Q) O 'C_ 0 r r -T O 0 -0 N c�6G- I _ L O _1 fl. O I W'— I I I 1 I 1 i I I I I , 1 I 1 i 1 I , I 1 I -O m J 1- 0 00 tp ‘Zr N 0 (400T/6aP) Jlll2i3n3S J31J0a • • Survey QC - RGS-CT Specification Sheet gy • f SURVEY QUALITY CONTROL-SPECIFICATION DATA PRE-30B CALIBRATION VERIFICATION CHECK(ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 124 270.95 -500.75 -0.00012519 10.95 123 270.95 -500.12 -0.00012503 15.02 122 270.95 -497.80 -0.00012445 13.29 121 270.95 -498.30 -0.00012458 15.77 120 226.31 440.09 0.00010991 6.00 119 226.31 437.33 0.00010922 4.15 118 226.31 435.08 0.00010866 11.55 117 226.31 438.81 0.00010959 19.66 116 43.84 405.20 0.00010118 5.78 115 43.83 412.02 0.00010289 4.29 114 43.83 411.25 0.00010269 5.17 113 43.83 407.31 0.00010171 5.74 112 0.48 -425.48 -0.00010617 15.02 111 0.48 -426.24 -0.00010636 8.82 110 0.48 -420.65 -0.00010497 5.76 109 0.48 -417.60 -0.00010421 12.43 108 329.64 -1303.09 -0.00032532 13.87 107 329.64 -1300.62 -0.00032471 9.80 106 329.64 -1292.21 -0.00032261 6.86 105 329.64 -1289.22 -0.00032187 8.17 104 298.84 -1281.45 -0.00032023 12.53 103 298.84 -1282.25 -0.00032043 11.01 102 298.84 -1280.58 -0.00032002 10.93 101 298.84 -1281.07 -0.00032014 13.03 100 271.07 -500.26 -0.00012507 11.04 99 271.07 -500.54 -0.00012514 12.25 98 271.07 -498.59 -0.00012465 10.10 97 271.07 -488.07 -0.00012202 9.49 96 240.41 320.02 0.00007996 14.06 95 240.41 323.62 0.00008086 16.10 94 240.41 323.34 0.00008079 12.52 93 240.41 323.90 0.00008093 11.27 92 210.08 339.99 0.00008487 10.27 91 210.08 342.13 0.00008541 18.56 90 210.08 347.03 0.00008663 19.04 89 210.08 348.83 0.00008708 11.59 88 179.69 -455.51 -0.00011367 2.78 87 179.69 -457.54 -0.00011417 9.85 86 179.69 -454.28 -0.00011336 9.49 85 179.69 -438.95 -0.00010954 4.92 84 150.67 -1296.92 -0.00032377 5.48 83 150.67 -1297.44 -0.00032390 6.25 82 150.67 -1299.85 -0.00032450 6.52 81 150.67 -1292.83 -0.00032275 5.62 80 120.29 -1337.58 -0.00033422 5.16 79 120.29 -1339.00 -0.00033458 5.14 78 120.29 -1335.57 -0.00033373 7.34 77 120.29 -1335.89 -0.00033380 7.18 76 89.95 -481.27 -0.00012032 6.36 75 89.95 -476.75 -0.00011919 -2.07 74 89.95 -471.30 -0.00011782 -0.19 73 89.95 -469.35 -0.00011734 5.59 72 60.10 308.60 0.00007711 5.06 71 60.10 306.38 0.00007655 -1.37 70 60.10 312.54 0.00007809 7.05 69 60.10 315.82 0.00007891 6.29 68 29.90 334.85 0.00008359 6.31 67 29.89 328.72 0.00008206 8.37 66 29.89 341.51 0.00008525 7.70 65 29.89 346.76 0.00008656 11.39 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 1 of 7 AK1015GCM180 • • Survey QC - RGS-CT Specification Sheet • I 0 . .. • . 64 0.39 -431.70 -0.00010773 6.66 63 0.39 -436.36 -0.00010889 7.79 62 0.39 -436.31 -0.00010888 8.47 61 0.39 -435.31 -0.00010863 1.99 60 271.25 -418.73 -0.00010470 4.73 59 271.25 -415.42 -0.00010387 0.56 58 271.25 -416.81 -0.00010422 4.95 57 271.25 -412.01 -0.00010302 8.70 56 224.96 462.25 0.00011544 5.07 55 224.96 462.25 0.00011544 -0.69 54 224.96 465.55 0.00011627 -8.00 53 224.96 460.04 0.00011489 -1.38 52 44.45 434.52 0.00010851 3.42 51 44.45 444.60 0.00011103 2.39 50 44.45 446.65 0.00011154 -2.84 49 44.45 446.84 0.00011159 -3.99 48 1.18 -436.75 -0.00010898 -4.20 47 1.19 -435.32 -0.00010862 1.25 46 1.18 -430.73 -0.00010748 4.84 45 1.18 -425.18 -0.00010610 4.94 44 330.77 -1283.79 -0.00032050 2.49 43 330.77 -1288.95 -0.00032178 5.42 42 330.77 -1288.88 -0.00032177 5.16 41 330.77 -1280.36 -0.00031964 4.32 40 301.42 -1275.64 -0.00031879 5.25 39 301.42 -1269.72 -0.00031731 2.52 38 301.42 -1269.60 -0.00031728 3.45 37 301.42 -1267.78 -0.00031683 5.87 36 270.82 -383.75 -0.00009596 -0.32 35 270.82 -375.89 -0.00009399 2.39 34 270.82 -377.57 -0.00009442 2.16 33 270.82 -371.55 -0.00009291 6.30 32 241.13 386.11 0.00009649 3.16 31 241.13 387.07 0.00009673 5.38 30 241.13 385.45 0.00009633 5.55 29 241.13 386.26 0.00009653 0.73 28 210.99 350.86 0.00008759 -3.25 27 210.99 358.22 0.00008943 -3.75 26 211.00 356.78 0.00008907 0.48 25 211.00 362.98 0.00009062 0.00 24 179.94 -483.83 -0.00012073 -0.38 23 179.94 -478.88 -0.00011949 -2.46 22 179.94 -468.45 -0.00011689 -1.57 21 179.94 -467.75 -0.00011672 -8.71 20 151.20 -1300.86 -0.00032474 -0.73 19 151.20 -1295.76 -0.00032347 -1.93 18 151.20 -1294.94 -0.00032326 1.55 17 151.20 -1287.68 -0.00032146 0.71 16 121.03 -1298.29 -0.00032443 -4.31 15 121.03 -1299.08 -0.00032463 -6.93 14 121.03 -1293.57 -0.00032325 -7.74 13 121.03 -1296.51 -0.00032399 -1.48 12 90.78 -418.60 -0.00010467 -0.59 11 90.78 -416.36 -0.00010411 -3.11 10 90.78 -408,56 -0.00010216 2.45 9 90.78 -408.11 -0.00010205 -0.46 8 60.17 381.01 0.00009521 -5.44 7 60.17 382.27 0.00009553 4.42 6 60.17 384.71 0.00009613 -1.55 5 60.17 382.24 0.00009552 -15.62 4 28.61 321.39 0.00008023 -8.56 3 28.61 326.22 0.00008143 -11.34 2 359.29 -474.29 -0.00011835 -12.03 1 359.29 -468.16 -0.00011683 -9.11 MBO = 0.04 Gravity Error= -359.06 SURV-Q167(OPS SUR-MA-003) 19m Nov 03/Rev 15 Page 2 of 7 AK1015GCM180 • • i Survey QC - RGS-CT Specification Sheet • • - Scale Factor Uncertainty= -0.00008969 Rate Error= 4.36 POST-30B CALIBRATION VERIFICATION CHECK(ROLL TEST) Station TooiFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 20660 269.97 -166.49 -0.00004165 13.84 20659 269.97 -165.02 -0.00004128 10.94 20658 223.95 607.65 0.00015180 21.76 20657 223.95 606.32 0.00015147 6.13 20656 44.60 570.72 0.00014256 11.42 20655 44.60 564.38 0.00014098 12.64 20654 44.60 553.14 0.00013817 17.39 20653 44.60 548.34 0.00013697 15.12 20652 357.71 -450.12 -0.00011234 8.36 20651 357.71 -447.63 -0.00011172 -0.96 20650 331.02 -1192.74 -0.00029782 10.60 20649 331.02 -1194.08 -0.00029815 6.04 20648 300.64 -1220.30 -0.00030499 9.87 20647 300.64 -1219.20 -0.00030472 10.58 20646 271.59 -430.74 -0.00010771 10.08 20645 271.59 -430.63 -0.00010768 11.64 20644 240.33 370.33 0.00009254 14.36 20643 240.33 372.33 0.00009304 18.37 20642 210.77 390.86 0.00009758 15.56 20641 210.77 392.78 0.00009806 11.69 20640 179.38 -422.81 -0.00010552 3.89 20639 179.39 -429.66 -0.00010722 6.01 20638 150.27 -1260.93 -0.00031481 9.08 20637 150.27 -1260.05 -0.00031459 4.43 20636 119.35 -1272.48 -0.00031800 4.60 20635 119.35 -1271.51 -0.00031776 4.12 20634 90.28 -439.26 -0.00010983 5.68 20633 90.28 -437.80 -0.00010946 5.48 20632 58.61 389.22 0.00009726 6.41 20631 58.61 390.37 0.00009754 8.03 20630 29.44 361.39 0.00009022 7.06 20629 29.44 360.28 0.00008994 6.80 20628 358.83 -433.19 -0.00010811 3.83 20627 358.83 -428.26 -0.00010688 9.40 20626 270.88 -395.83 -0.00009898 7.36 20625 270.88 -392.61 -0.00009817 8.90 20624 224.51 492.99 0.00012313 9.90 20623 224.51 489.72 0.00012231 8.90 20622 44.40 476.99 0.00011913 7.40 20621 44.40 479.97 0.00011987 6.48 20620 358.81 -461.90 -0.00011527 4.70 20619 358.81 -457.26 -0.00011411 11.88 20618 330.17 -1258.95 -0.00031432 3.52 20617 330.17 -1255.67 -0.00031351 7.26 20616 300.58 -1215.02 -0.00030367 8.49 20615 300.58 -1214.18 -0.00030347 5.04 20614 270.96 -334.08 -0.00008355 6.54 20613 270.96 -331.09 -0.00008280 5.98 20612 241.49 442.16 0.00011051 8.90 20611 241.49 442.97 0.00011072 9.13 20610 211.18 427.32 0.00010669 11.00 20609 211.18 425.29 0.00010618 10.86 20608 179.85 -403.76 -0.00010077 3.68 20607 179.85 -407.12 -0.00010160 7.65 20606 150.98 -1195.60 -0.00029853 13.18 20605 150.98 -1193.69 -0.00029805 4.21 20604 120.55 -1160.34 -0.00029004 2.23 20603 120.55 -1159.91 -0.00028993 1.31 20602 90.40 -224.08 -0.00005605 5.08 SURV-Q167(OPS SUR-MA-003) 19'"Nov 03/Rev 15 Page 3 of 7 AK1015GCM180 • • Survey QC - RGS-CT Specification Sheet gy • ` . - t , 20601 90.40 -229.67 -0.00005745 5.07 20600 59.91 530.17 0.00013252 5.59 20599 59.91 523.60 0.00013088 4.31 20598 29.40 418.81 0.00010456 6.90 20597 29.40 414.09 0.00010339 7.88 20596 1.34 -350.95 -0.00008759 7.56 20595 1.34 -350.08 -0.00008737 6.64 MBO = 0.08 Gravity Error= -250.34 Scale Factor Uncertainty = -0.00006254 Rate Error= 8.24 INITIALISATION Gyro Compass Reading /Station Raw Inclination Raw Azimuth Abs(ERMaas-ERTtiaa) 3111 10.30 55.97 0.0212 3112 10.30 55.91 0.0150 3113 10.30 56.04 0.0194 3114 10.30 56.12 0.0147 3115 10.30 56.17 0.0088 3116 10.30 56.32 0.0042 3117 10.30 56.11 0.0100 3118 10.30 56.30 0.0136 Average 10.30 56.12 0.0134 Tolerance on Average* 0.0819 Standard Deviation 0.00 0.15 0.0056 Tolerance on St. Dev.** 0.10 0.20 0.0377 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance =TBA * Tolerance on Average of earth horizontal rate difference is given by (1/Cosi)*J((cosA*Sinl*0.1)2+0.0821 °/hr ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1/Cosl)*J[(CosA*SinI*0.1)2+(0.082/(n-1))] °/hr DRIFT TUNES Drift Tune Ending Ending Ending Ending Residual Gx Bias Residual Gy Bias Number Time Depth Inclination Azimuth Start End Start End 1 0.00 1451.13 0.00 0.00 0.000 0.000 0.000 0.000 2 0.00 2851.17 0.00 0.00 0.000 0.000 0.000 0.000 3 0.00 2999.35 0.00 0.00 0.000 0.000 0.000 0.000 4 777.75 3850.37 25.77 61.47 0.000 -0.000 0.001 -0.001 5 682.45 4701.04 41.34 64.90 0.001 -0.001 0.000 -0.001 6 1426.18 6999.36 44.33 64.98 0.002. -0.002 -0.001 -0.000 7 1322.12 9199.97 42.37 80.29 0.003 -0.003 -0.004 0.003 8 1002.71 10200.01 33.56 105.62 0.005 -0.004 -0.008 0.008 9 946.66 9200.17 42.42 80.20 -0.006 0.006 0.006 -0.006 10 1350.90 6999.92 44.28 64.58 -0.005 0.004 0.005 -0.005 11 1364.53 4699.37 41.49 64.37 -0.005 0.004 0.000 -0.000 12 1046.09 3849.98 26.01 61.13 -0.003 0.002 0.000 -0.000 13 1061.61 2999.73 10.55 55.32 -0.001 0.001 -0.001 0.001 14 0.00 2850.17 0.00 0.00 0.000 0.000 0.000 0.000 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 4 of 7 AK1015GCM180 r • • Survey QC - RGS-CT Specification Sheet gy • ' • . -" 15 0.00 1600.01 0.00 0.00 0.000 0.000 0.000 0.000 16 0.00 49.78 0.00 0.00 0.000 0.000 0.000 0.000 Average -0.001 0.000 -0.000 -0.000 Standard Deviation 0.003 0.003 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 INCLINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON Depth I Corrected Inclination Corrected Azimuth Inrun* I Outrun * I Difference Inrun* I Outrun * I Difference 100.00 0.04 0.01 0.03 305.22 354.72 -49.51 200.00 0.13 0.13 -0.00 133.11 140.83 -7.72 300.00 0.14 0.09 0.05 119.70 151.55 -31.85 400.00 0.17 0.28 -0.11 159.54 157.84 1.70 500.00 0.22 0.30 -0.08 153.18 150.98 2.20 600.00 0.33 0.28 0.06 145.34 157.76 -12.42 700.00 0.32 0.16 0.16 138.23 116.92 21.30 800.00 0.23 0.20 0.03 142.49 166.24 -23.76 900.00 0.19 0.00 0.19 135.96 189.16 -53.20 1000.00 0.11 0.12 -0.00 148.87 182.04 -33.17 1100.00 0.12 0.08 0.04 159.00 92.07 66.93 1200.00 0.11 0.04 0.07 139.56 256.36 -116.80 1300.00 0.16 0.17 -0.00 117.76 153.71 -35.95 1400.00 0.15 0.25 -0.10 129.35 157.08 -27.73 1500.00 0.19 0.33 -0.14 169.94 194.02 -24.08 1600.00 0.29 0.31 -0.02 199.68 199.71 -0.03 1700.00 0.37 0.37 0.00 185.64 205.03 -19.39 1800.00 0.52 0.62 -0.10 213.15 211.92 1.24 1900.00 0.44 0.48 -0.05 213.42 202.36 11.06 2000.00 0.24 0.20 0.05 172.08 187.11 -15.03 2100.00 0.25 0.20 0.05 146.75 171.32 -24.56 2200.00 0.23 0.27 -0.05 128.57 156.19 -27.62 2300.00 0.36 0.42 -0.06 135.91 137.48 -1.57 2400.00 0.85 0.91 -0.06 91.05 81.58 9.46 2500.00 1.01 0.97 0.05 83.27 83.59 -0.32 2600.00 1.09 1.06 0.03 78.37 77.66 0.71 2700.00 1.04 1.15 -0.11 74.89 81.63 -6.74 2800.00 3.72 4.01 -0.30 61.39 62.27 -0.88 2900.00 7.97 8.35 -0.38 58.12 58.15 -0.03 3000.00 10.31 10.39 -0.08 55.97 56.81 -0.84 3100.00 11.55 11.66 -0.10 56.20 55.46 0.74 3200.00 13.21 13.26 -0.05 56.87 55.93 0.94 3300.00 14.71 14.83 -0.12 57.28 56.90 0.38 3400.00 17.49 17.71 -0.22 58.31 58.18 0.14 3500.00 18.88 19.06 -0.18 59.05 59.34 -0.29 3600.00 21.11 21.22 -0.11 59.95 59.54 0.41 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 5 of 7 AK1015GCM180 • • Survey QC - RGS-CT Specification Sheet gy • ° • 3700.00 22.80 ' 23.01 -0.22 60.37 60.00 0.37 3800.00 24.74 24.80 -0.06 61.11 61.05 0.06 3900.00 26.75 26.91 -0.16 61.98 61.83 0.16 4000.00 29.51 29.53 -0.02 62.85 62.68 0.17 4100.00 30.90 31.09 -0.19 63.19 62.73 0.46 4200.00 32.49 32.81 -0.32 63.56 63.19 0.36 4300.00 34.26 34.43 -0.17 63.97 63.85 0.12 4400.00 35.48 35.57 -0.09 64.30 63.82 0.48 4500.00 36.54 36.66 -0.12 64.53 64.04 0.49 4600.00 39.01 39.22 -0.20 65.05 64.50 0.55 4700.00 41.27 41.43 -0.16 64.91 64.36 0.55 4800.00 42.55 42.62 -0.06 64.74 64.23 0.52 4900.00 42.54 42.65 -0.10 64.79 64.28 0.51 5000.00 42.67 42.72 -0.05 64.89 64.43 0.46 5100.00 42.70 42.80 -0.10 65.30 64.83 0.47 5200.00 42.77 42.74 0.03 65.52 65.05 0.47 5300.00 42.24 42.22 0.03 65.62 65.14 0.48 5400.00 42.58 42.53 0.05 65.63 65.19 0.44 5500.00 42.99 43.12 -0.14 65.67 65.23 0.45 5600.00 43.62 43.65 -0.03 65.79 65.39 0.40 5700.00 43.82 43.93 -0.12 65.89 65.52 0.37 5800.00 44.05 44.16 -0.10 66.19 65.78 0.41 5900.00 44.70 44.80 -0.10 66.31 65.91 0.40 6000.00 44.84 44.94 -0.10 66.33 65.93 0.40 6100.00 45.00 45.04 -0.04 66.18 65.79 0.40 6200.00 44.76 44.78 -0.02 66.13 65.64 0.49 6300.00 44.46 44.49 -0.03 66.03 65.61 0.43 6400.00 44.63 44.68 -0.05 65.84 65.47 0.37 6500.00 44.85 44.94 -0.09 65.58 65.19 0.39 6600.00 45.16 45.19 -0.03 65.40 65.03 0.37 6700.00 45.12 45.12 -0.00 65.27 64.92 0.35 6800.00 44.89 44.84 0.05 65.03 64.68 0.35 6900.00 44.74 44.80 -0.06 64.93 64.57 0.35 7000.00 44.30 44.25 0.05 64.97 64.61 0.36 7100.00 43.85 43.91 -0.06 65.00 64.69 0.31 7200.00 43.23 43.20 0.03 64.99 64.72 0.27 7300.00 43.58 43.65 -0.07 65.00 64.73 0.28 7400.00 43.39 43.41 -0.02 65.12 64.87 0.25 7500.00 43.11 43.10 0.01 65.40 65.18 0.23 7600.00 42.78 42.79 -0.01 65.38 65.17 0.21 7700.00 42.55 42.55 0.01 65.41 65.19 0.22 7800.00 42.09 42.15 -0.06 65.06 64.87 0.19 7900.00 41.91 41.95 -0.05 64.92 64.76 0.16 8000.00 41.60 41.60 0.00 65.31 65.18 0.14 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 6 of 7 AK1015GCM180 r • • Survey QC - RGS-CT Specification Sheet gy • • - •` 8100.00 41.51 41.53 -0.02 65.71 65.57 0.14 8200.00 41.11 41.15 -0.05 66.33 66.21 0.12 8300.00 41.15 41.17 -0.02 66.72 66.60 0.12 8400.00 40.94 40.95 -0.01 66.90 66.79 0.11 8500.00 40.75 40.77 -0.02 67.09 66.99 0.10 8600.00 40.37 40.41 -0.04 67.26 67.17 0.08 8700.00 40.48 40.49 -0.01 67.67 67.60 0.07 8800.00 40.12 40.12 0.00 68.57 68.47 0.10 8900.00 41.87 41.89 -0.02 76.35 76.23 0.12 9000.00 41.77 41.81 -0.04 78.80 78.73 0.07 9100.00 42.14 42.15 -0.01 79.18 79.10 0.08 9200.00 42.38 42.42 -0.04 80.28 80.18 0.10 9300.00 42.83 42.81 0.02 81.57 81.52 0.05 9400.00 43.53 43.56 -0.03 82.56 82.48 0.09 9500.00 43.47 43.46 0.01 84.41 84.42 -0.01 9600.00 43.19 43.14 0.05 85.18 85.23 -0.05 9700.00 43.06 43.06 -0.00 86.27 86.32 -0.05 9800.00 43.19 43.20 -0.01 87.47 87.52 -0.05 9900.00 42.65 42.66 -0.01 88.47 88.53 -0.06 10000.00 42.32 42.32 -0.00 90.01 90.04 -0.04 10100.00 41.74 41.76 -0.02 91.94 91.96 -0.02 10200.00 33.64 33.71 -0.07 105.59 105.52 0.07 Average -0.0482 0.2470 Standard Deviation 0.0873 0.1901 Tolerance for both the Average and the Standard Casing 0.30 Casing 0.50 Deviation Drillpipe 0.30 Drillpipe 0.75° * Inclination and Azimuth interpolated to same depths as shown. SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 7 of 7 AK1015GCM180 • Survey QC - RGS-CT Analysis Sheet g • • rt • SURVEY QUALITY CONTROL- DATA ANALYSIS REFERENCE SYSTEMS Grid System I I Grid Correction 10.00 Azimuth reference: Grid/True North TRUE NORTH Vertical reference: RKB/MSL/Other RKB I If other give details I TIE ON DATA Depth 0.00 Inclination 0.00 Azimuth 0.00 I TVD 10.00 Northings 0.00 Eastings 0.00 Latitude 70.2702 Az, Ref: Grid/True True Grid Corrected Y/N? N Description I CALIBRATION I Tool Number I F0250 I Calibration Date 110 Mar 2015 OPERATING TEMPERATURE Calibration range From 29.96 To 119.93 Gyro operating range From 53.82 To 90.39 I Spec'-Within calibration range FIELD ROLL TEST (Only valid on fixed structures. When not ossible input roll test data performed after return to base) Cal value Pre job offset Post job offset Abs dif.cal.post Abs dif.pre.post Spec' Accel Scale 0.000057 -0.000090 -0.000063 0.000063 0.000027 Cal/Post-0.00015 Mass Unbalance 2.63 0.04 0.08 0.08 0.04 Pre/Post-0.4°/hr INITIALISATION Depth(Approx) 2999.35 No of stns 8 Spec'- Min No. -6 Azimuth Mean 56.12 Std deviation 0.15 Spec'-Azi SD 0.2° Inclination Mean 10.30 Std deviation 0.00 Spec'- Inc SD 0.1° Earth Horizontal Rate Mean (Abs(meas-theor)) 10.01 Std deviation 0.01 Spec'-See Q167 DRIFT TUNE Residual x gyro bias Mean 0.000 Std dev' 0.003 Spec's-Mean and SD - 0.333°/hr Residual y gyro bias Mean -0.000 Std dev' 0.003 Spec's-Mean and SD - 0.333°/hr TOOLFACE RATE I Maximum toolface rate 10.04 I Spec'-400°/sec IN/OUT COMPARISON AZI' N/A IF INC' <15°) Inclination Difference Mean -0.05 I Std dev' 0.09 Spec's-Casing 0.3°/Drill pipe 0.3° Azimuth Difference Mean 0.25 Std dev' 0.19 Spec's- Casing 0.5°/Drill pipe 0.75° Lateral Divergence/1000 2.06 Spec- 5.0/1000 Vertical Divergence/1000 0.39 Spec'- 2.0/1000 DEPTH CONTROL Wireline Company Schlumberger I Line type 11/32 Encoder SF I Schlumberger Max Depth(TD) 10200 CCL Corrected NO Zero Depth (Rig up) RKB @ 75.4 ft AMSL Rezero Depth -6 Given pup joint depth NA Measured PJ NA Strech cor,At TD divided by TD/1000 .5882 Spec'- 1.5/1000 Dif. Between rigup and rezero depths divided by TD/1000 .5882 Spec'-2.0/1000 Dif. Between given and meas depth divided by meas/1000 NA Spec'- 2.0/1000 SURV-Q165(OPS SUR-MA-010)22na Jan 2004/Revision 20 Page 1 of 1 AK1015GCM180 • • Survey QC - RGS-CT Acceptance Sheet FIELD AND SURVEY INFORMATION Operator BP Exploration(Alaska)Inc. Field/Platform Wellhead Well Number B-Pad B-27B Survey section From 0.00 ft. to 10200.00 ft. Date 01 Oct 2015 Gyrodata Job No AK1015GCM180 Gyrodata Surveyors Adam O'Connor,Joshua Camacho Job Objective High Accuracy Gyro Survey SURVEY PERFORMANCE In Spec' QC Parameter Yes/No/NA Possible Actions Contact Duty Engineer to discuss options: Operational temperature within Yes 1. Recalibrate tool to higher temperature specification 2. Resurvey with backup tool 3. Resurvey'Hot'section at higher speed Roll test data within specification Contact Duty Engineer to discuss options: Only valid on land/fixed installations Yes 1. Recalibrate tool and reprocess survey 2. Resurvey with backup tool Continuous initialisation within Take new initialisation,after three failures: specification Yes 1. Contact Duty Engineer or, 2. Resurvey with back up tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investigate and comment if effects are negligible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurvey with backup tool Inrun/Outrun comparison within Contact Duty Engineer to discuss options. specification Yes Resurvey is usually not required if either inrun or outrun meet all other QC parameters Depth control within specification Yes Contact Duty Engineer to discuss options. Action taken: Note: Provided satisfactory action has been taken, parameters out with specification will not necessarily fail a survey. SURVEY ACCEPTED Gyrodata Representative Client's Representative SURV-Q166(OPS SUR-MA-003)13th Nov 03/Revision 12 Page 1 of 1 AK1015GCM180 Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. cQI_a - 1 3 7 Well History File Identifier Organizing (done) ❑ Two-sided ❑ Rescan Needed RE CAN: OVERSIZED: NOTES: i Color Items: ❑ aps: rayscale Items: Logs: ❑ Poor Quality Originals: ❑ Other: ❑ Other: BY: OW Date: 01 i ` 4 /s/ Mr Project Proofing BY: Maria Date: ' r /L /s/ (1/) Scanning Preparation x 30 = (2d + 7 = TOTAL PAGES 6 7 (Count does not include cover sheet) p BY: C Maria Date: 1 11110 /s/ Production Scanning Stage 1 Page Count from Scanned File: IP' Y (Count does include cover heet) Page Count Matches Number in Scanning Preparation: YES NO BY: A Date: 14,1 `1 f ft Li, /s/ NiP Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Stage 2 Additional Well Reports: YES NO TOTAL PAGES: Digital version appended by: Meredith Michal Date: /s/ Final Page Count: Stage 1 + Stage 2: TOTAL PAGES: Scanning is complete at this point unless rescanning is required. ReScanned BY: Maria Date: /s/ Comments about this file: Quality Checked 7/8/2014 Well History File Cover Page_20140708.doc o o — 4 0 i E u) I I I I I m m m col ao m h E a) E NI NI NNI NI Z N a) EE U a 0 N o o o O N U NI co J Ur > E U H H H H H �? 5 V } ca c w •u) m z O O O O O N O > a) U CL m 0 m a O O O Z II a) Z -o aa))o m o Ein E0 o O D ami vi i C7 co co 0 0 0 F. `o w? m 14 B + mu) c m (n rn (nZ _ iD (o cc) co cn rn Q o 2 �'5 m t a m O` 0 c LL a Cr.a d d d a J a O a) E z u g a) o ,o o `n�I �I co�i d �i ca i OEi ro aci cn ~ U d Cl-c1) rn nd D cca o co uiQ aig uiQ o E _ col— v� 2 o f n obi O i it(Xi u 67 WI Q u) a m a) a) °] 0 n 2- .- .02 o .c)2 c)g ug N rn o .- o o mU � : E was 0 ct 2 ow 2 o(X ocC oc J m l J U _has a1 W 0 0 1° D >. 'GI �mi �mi �mly �mI NmIN IXN Q ! E Wa� m a� H 'n n_ r, -13 EEt2 I o !b 2 2 J 2 22 CC CL 2 Q' W N co W N co co N U W N T( W N O Z Ii, „" IN N N Q C 'O M M M c7 M M C7 f") C7 C7 c) U N •>'N N N N N N_ N_ N N N N 0 e- N N N CS CS W 0 W y N N CO SR N N N N N N A/ J a. O O a N (O CO (O fD (O CO CO CO (D LL a W XW — c c c c 0a C Cs c c J II . a a Cl) 0. m 0 m O O U O 0 0 0 O O 0 O U Q o I a N- N- N. N- N. N. n N. 0 N. N. 10 u) y o O O a) Q) O O O a) O) O) 7 10 (n N (N N (N (N r J 0- f6 r r r r i 1 C Z 0 C �+ N ON O O N N N ap O O co G O J O M NO 01 O O O CV N CO CO ON a j I y M E o- j V U m co co c mar Z Q I N I . m a) ~ o ' 0 °J2 CV j U U U I 5 cc) I} J m CO m O U O (T.) N N U) V) p 0 / JAI Cn I m o0I / vi Q CL o Q _Z E /zl w °i U m m ami E ! J I 2 2 2 n in z 2 1 To 73 To y N i co w co ca a) a) a) coTo c E .0 0 0 0 0 o o co 0 0 0 0 0 0 d m 0 y v v m ai .� cr) En m o) M Q ` y u) CO M N. coo N. v vco v N c z O r lil 0 z N CV N N N. NN CV N CV N N CV CV N N O Q C co .+ c cc0 o ! , O c °)0 Q a d /� cO Z w o [] 2 U U 0 0 0 0 0 0 0 E5 `y O I'I O a =y rn`.� 0 : O a pD p p O o o 0 0 0 0 d 1,I O J Q W W Et J co J J W J WW W W W O Ili I V N = Q Q Q Q ml j /ZZ /Z `._ a N l 1 l N Z o CO w 0 >- >- > III N a) a m n N q vo a_ N o r coi c-.1 m m m a- cu m I NI NI H _ a O a Z w a) p_ 0 Z 111 o N I- >- 0 a 0 a E a m 0 0 Q W v co -O O m m coQNWN 0 0aOOQ N Jdl mI m�' = m m 0 O ai Q CU ui ai co Z � h Ce ic: LE Z <� w s �gUU 'U c /z-Qlcd ca ca Ow E c E / - y Cl) W i O cC O`Q' 2W M 0 OOE >- >- >- 1 1l co QJnU col -.6 col UmIN_ QU U a)r•-• -,a)N ^ w OO oNQ W N W N WJN N 2 W W CD O 0 O M U NN G a+ `:cow II i= N N N N N E 7co O) W v CO 0 N N N CO Z U O) cc 0 (D (D (O N NCD N a it E w w V • CIO m O .06 E J O a co Z o y vi U) w < U) O a m _ y J a E 5 O Ti 2 0 0 y M C C r g o il L O a) ON M E / Q l 11 U O0 (.) J m >- ).- >- N > / II-- to 0. E I H N S N a7 O l C N C G m 0 in• ' ca m O CO I— E ' O t w7 to cm C co I ND V) 1-.) a) C E O , ce N ,Q aC c 5 a n g a) O `, Qz E ami v T 1 Q a) U c 0 2 011 1 O U z (I) TD la76 CO N N fa CI3H a D 0 0 aaal) 0 0 I C Q qii o o a Ta I m m O Z co :o) 'o) 'rn is) a) co ca >- >- >- o -a-• >0 0 0 0 0 E p $ �, • ~ rn CO OD �i O) rn c > m m CI w E a m N N N N N N N g W O O, y ce O C ` > RE E Z 0H ce la Q O O N 00 0 d o.0 .oC CQI ) E 0— 00 Eo i E ' E 0 0 0 00 0 a w w w � w w 3 F. o a 0 ' o 0 STATE OF ALASKA RECEIVED ALASK.. JIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS JUL 31 2013 1 Operations Abandon U Repair Well U Plug Perforations U Perforate L] OtherU IA(J '+LI V V' Performed Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program 0 Operat.Shutdown❑ Stimulate-Other 0 Re-enter Suspended Well❑ 2 Operator 4.Well Class Before Work 5 Permit to DnII Number Name BP Exploration(Alaska),Inc Development Exploratory ❑ 212-137-0 ' 3 Address P 0 Box 196612 Stratigraphic❑ Service ❑ 6.API Number Anchorage,AK 99519-6612 50-029-21471-02-00 . 7 Property Designation(Lease Number) 8 Well Name and Number ADL0028310 PBU B-27B 9 Logs(List logs and submit electronic and printed data per 20AAC25.071) 10 Field/Pool(s) To Be Submitted PRUDHOE BAY,PRUDHOE OIL . 11 Present Well Condition Summary Total Depth measured 12057 feet Plugs measured See Attachment feet true vertical 9048 feet Junk measured None feet Effective Depth measured 11624 feet Packer measured See Attachment feet true vertical 9005.33 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 72 20"91 5#H-40 38-110 38-110 1490 470 Surface 2641 13-3/8"72#L-80 37-2678 37-2677 87 4930 2670 Intermediate None None None None None None Production 10046 9-5/8"47#L-80 36-10082 36-8464 62 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11406-11410 feet 11410-11416 feet 11416-11420 feet 11658-11668 feet 11779-11850 feet 11905-11940 feet True Vertical depth 8979.6-8980 14 feet 8980 14-8980.94 feet 8980 94-8981 48 feet 9009 24-9010 22 feet 9020 55-9026 76 feet 9033 33-9036 86 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 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 121 8608 5 1413 204 Subsequent to operation' 466 4234 25 1402 197 14 Attachments 15.Well Class after work Copies of Logs and Surveys Run ExploratorL❑ Development Q Service❑ Stratigraphic 0 Daily Report of Well Operations X 16 Well Status after work Oil Q . Gas U WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUGJ 17 I hereby certify that the foregoing is true and correct to the best of my knowledge Sundry Number or N/A if C 0 Exempt. N/A Contact Nita Summerhays Email Nita.Summerha s.i BP.com Printed Name Ni - Summerhays Title Petrotechnical Data Technician Signatliir, ,.�;// _'rA I I ill M III ; ,/) „,- Phone 564-4424 Date 7/31/2013 vzl-‘----- - 8,* RBF-MS AUG - 7 200- 0/1//3 Form 10-404 Revised 10/2012 Submit Original Only Daily Report of Well Operations ADL0028310 ACTIVITYDATE SUMMARY, • w c ' •. o• o.jec ive og : a.. pe s r - 7/4/2013 «< Job in progress >>> CTU #9 w/ 1.75" ct( CTV 39.1 ) Job objective GR/CCL log &add perf s «< Continue WSR from 7/4/12 >>> Function test BOP'S. RIH w/PDS GR/CCL/ Logging tools and a 2.30" nz for a drift flag pipe @ 11200' POOH down load tools. RIH w/2" x 10' guns 6 SPF-60 deg -2006 PJ HMX Perforate from 11410' to 11420' 7/5/2013 POOH At surface ball has been recovered <<< Job complete >>> FLUIDS PUMPED BBLS 109 1% KCL W/SAFE LUBE 5 50/50 METH 114 TOTAL a) Q o 0 0 0 0 0 ni N- N O O N- U O 0 0 0 0 't N 00 CO 0 CO CO I CO V CO CO . 00 LO V f� N fes V O CO CO N V CO CO CO N • O C) a— CO N- C7) • O 00 O d CO N- CO N d' CO O O V' CO O a— CO CO CO 0) 0) CO N CO CO CI H a— CO a— LO LU CO LO V 00 N co Lf) (N,i 4 M co N- LO L[) M O co 00 co 00 N Ln CO O 4-110O CO 00 CO 0) CO a) Ln v N w N CO Lf) O LO CO CA N a— N N O O O O o O N N O N C.) CCI 0 111111 ' 111 ++ Q M CO V M Co CO M CO Oo L° CO 1*-- LO U) CO COcDCNIO 0 CO CO CO LO c Q � J ~ Q oCO 000oo �O000 C) CO CO CO co COU JN co* LL N *k CO N N U) CO N- CO CO (n ai CO _ nl U • cvN � aD00 o N ' N N M M NV' V t th Cti M CO co N- 'd' O co V CO J O 00 - CD N 0 W • D D Q C7 ,c0CCL CCCCrX0IL_ ZZ Z W W W W W OIa: O ZZZZZccJDj 0 J J J J J 11 I U) I— Packers and SSV's Attachment ADL0028310 SW Name Type MD TVD Depscription B-27B PACKER 9405 7892.88 4-1/2" Baker S-3 Perm Packer B-27B PACKER 9566 8010.05 4-1/2" Baker S-3 Perm Packer B-27B PACKER 9621 8050.19 8" Baker ZXP LTP B-27B PACKER 10186 8469.01 4-1/2" KB Packer 1 TREE= CM/ WELLHEAD= FMC R'� SAFETY NOTES: WELL ANGLE>70°@ 10735' ACTUATOR= BAKER C V '••4-1/2"CHROME TBG&LNR*** rl11ALKB.Eu 81.91 PJC DRAFT BP. -E.EV= 44.32' KOP= 2800' 2221' -4-1/2"I-ES X NP,D=3.813" Max Angle= 92"@ 10995' ' GAS LFT MANDREa_S Datum M)= 10652' ST MD TVD DEV TYPE VLV LATCH FORT DATE Datum TV D=- 8800'SS I. 4 3313 3304 15 MMG DONE RK 16 '10/09/12 20'CONDUCTOR D=? 110' E 3 6184 5598 45 MMS SO RK 20 10/09/12 2 8103 6989 42 MAG DAY FE 0 07/31/08 13-3/8'CSG,72#,L-80, D=12.347" 2678' 1 9317 7903 43 MAG DMY RK 0 07/31/08 9385' H4-1/2"FES X NP,D=3.813" Minimum ID =2.36" @ 10186' 4-1/2" KB LINER TOP PACKER X X 9405' -19-5/8'X 4-1/2"BKR S-3 PKR D=3.875" I I 9430' H4-1/2"FES X NP,D=3.8131 4-1/2"TBG, 12.6#,13CR-80 NSCT, -1-i---41--, 9497 -4-1/2"WLEG,D=3.958' .0152 bpf,D=3.958" 9566' H 9-5/8"X 5-1/2"BKR S-3 PKR,D=4.75" 9572' -15-1/2"X 4-1/2'XO,D=3.875" ' � 9593' -14-1/2"FES X NP,D=3.813" ' ' 9614' -4-1/2"HES XN NP,MLLI3)TO 3.80"(09/18/12) 4-1/2'TBG,12.6#,L-80 BTRS-M, H 9625' 0152 bpf,D=3.958' 9621' -1 9-5/8"XI:*BKR zXP LTP,D=7.50" 9626' H4-1/2"WLEG,D=4.0" � 9635' --I 9-5/8"X 7'BKR HMC LNR HGR,D=6.188' 'TOP OF 7'LI - 9781' 9642' -{7"X 5-1/2"XO,D=4.813' 7'LNR 26#,L-80 BTRS,.0383 bpf,D=6.276" -{ 9791' 9644' -15-1/2"X 4-1/2'XO,D=3.958" 9781' -19-5/8"X 7"BOT LNR HGR,D=? 19-5/8"CSG,47#,L-80,D=8.681" H 10082' HA , 7'BKR WHPSTOCK(??/??/??) --{ -10115 k r_ 7"LNR,29#,L-80 BTRS,.0371 bpf,D=6.184" H -10115 - I 7"MLLOUT WINDOW(B-27A) 10115'-10160' 4-1/2"MONOBORE WHPSTOCK(09/26/12) H 10247 4-112"LNR,12.6#,13CR-80 NSCT, H -10242 10186' H4-1/2"KB LTP,D=2.36" (10/04/12) .0152 bpf,ID=3.958' ' 10204' -13.70"BTT GEN II DEPLOY SLV,D=3.00" R 3-1/2'LN9.2#,L-80 STL,.0087 bpf,D=2.992' - 10254 3.80"MILLOUT WINDOW(B-27B) 10242'- 10248' PERFORATION S..MtiiARY RE=LOG: SLB P&M cru GR CCL ON 10/03/12 10254' -13-112"X 3-3/16"XO,D=2.786" ANGLE AT TOP PERE:82"@ 11406' Note:Refer to Production DB for historical pert data 11624' --13-1/2"HES CEP(01/06/13) SIZE SPF INTERVAL Opn/Sgz SHOT SQZ 2" 6 11406-11416 0 01/07/13 2" 6 11410- 11420 0 07/05/13 11749' -I3-1/2"HES CBP(11/12/12) 2" 6 11658-11668 C 11/12/12 2" 6 11779-11850 C 10/03/12 2" 6 11905- 11940 C 10/03/12 12003' -13-3/16'X 2-7/8"XO,D=2.377" 3-1/4'LNR 6.604,L-80 TCI,.0079 bpf,ID=2.850" -I 12003' / 2-7/8'LNR,6.4#,L-80 STL,.0058 bpf,D=2.441' H 12051' PBTD -{ 12016' DATE REV BY CONVENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/16/85 AUDI#2 ORIGINAL COMPLETION 01/22/13 JRP/JM) SET CEP&ADPERF(01/06-07/13) WELL: 6-276 06/16/96 N18E SIDETRACK(B-27A) 05/28/13 CRR/PJC 2-7/8"LNR CORRECTION PEZMT No: 2121370 08/01/08 N46 RWO 07/18/13 LLVJM) ADFERFS(07/05/13) AR ND: 50-029-21471-02 10/05/12 NORDIC 1 CTD SIDETRACK(B-27B) SEC 31,T11N,R14E,496'Ft'L&1595'Fa 10/25/12 AJ/JM) GLV C/O(10/09/12) - - 11/14/12 TTR/JM) SET CBP&ADPERF(11/12/12) BP Exploration(Alaska) by "~' ," '- „ = ,' •f , Date:06/20/2013 0 ,A Oi.:',c,C; Transmittal Number:93295 '- • LUl.i - : I ,o) — (3 - / BPXA WELL DATA TRANSMITTAL AOGCC: Makana Bender Enclosed are the materials listed below. If you have any questions, please contact BreAnne Hovley: 907-564-5349 or breanne.hovley@bp.com a D 0 k t Color Well Name Date Company Log Description Prints CD Baker 15-17 2/15/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker 01-20 4/17/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker F-06A 4/17/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker L5-23 4/17/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker 06-02B 4/19/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 a IA Baker 01 B-27B 5/8/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker 15-34A 6/10/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker Z-08A 6/10/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D. 1 1 Baker Z-05 6/11/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker F-13B 6/13/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 Baker 15-29B 6/17/13 Hughes RESERVOIR PERFORMANCE MONITOR PNC 3D 1 1 s 2j. .' .4. Pleas(e ,'gn and Re one 4y of this transmittal. ... j Mipicji4.1 Thank You, BreAnne 3fovley Petrotechnical Data Center Petrotechnical Data Center LR2-1 900 E.Benson Blvd. PO Box 196612 Anchorage,AK 99519-6612 BAKER PRINT DISTRIBUTION LIST o 6 2013 HUGHES AOGCC COMPANY BP Exploration(Alaska)Inc. INTERMEDIATE FINAL Yes (mandatory) WELL NAME 2� RUN NUMBER 2\2_ c37 (mandatory) ? 7 - 1 FIELD Prudhoe Bay BH SALESMAN Okechukwu(Okey)Anyanwu (mandatory) (mandatory) COUNTY North Slope Borough BH DISTRICT Alaska (mandatory) (mandatory) STATE Alaska PAGE OF (mandatory) LOG DATE: TODAYS DATE: 5/31/2013 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: BP Exploration(Alaska)Inc. (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY CD FIELD FINAL (digital/ ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) LOGS LOGS image) FILM PERSON ATTENTION #OF PRINTS #Ur THIN I S #OF COPIES #OF COPIES BP Exploration(Alaska)Inc. I I 3 1 Petrotechnical Data Center LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 2 iConocePhillips Alaska Inc. I I I 1 I L_ Attn Ricky Elgarico PO Box 100360 Anchorage,Alaska 99510 3 ExxonMobil,Alaska 1 1 I I Attn Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr. Suite 600 Anchorage,Alaska 99503 4 State of Alaska-AOGCC I I 1 I 1 I I I Christine Shartzer 333 West 7th Ave,Suite 100 Anchorage,Alaska 99501 51DNR-Division of Oil&Gas I I I 1 I I I I 'Attn:Sean Clifton 550 W.7th Ave,Suite 800 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 0 5 5 0 0 0 TOTALS FOR ALL PAGES: 0 5 5 0 0 0 Letter of Transmittal Date: RECD=' V BAKER October 2, 2012 0 C T 12 2012 HUGHES aQGGC To: From: State of Alaska AOGCC Baker Hughes INTEQ 333 W. 7th Ave., Suite 100 795 East 94th Avenue Anchorage, Alaska 99501 Anchorage, Alaska 99515 Bill Michaelson Please find enclosed the directional survey data for the following well(s): --) C-09BPB 1 C-09B I 0 LE C-03CPB 1 C-03C / --0 5--s) 14,3 • 07-22A ( S-37APB1 S-37A ? ) ? 00 °0\ S-32A l 7-, `r 8..2... - S-12B ( A , ( C t Enclosed for each well(s): 2 hardcopy prints of directional survey reports 1 compact disk containing electronic survey files Please sign and return one copy of this transmittal form to: BP Exploration (Alaska) Inc. Petrotechnical Data Center, LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 to acknowledge receipt of this data. 1?RECEIVED BY: ==% , State of Alaska AOGCC DATE: bp Date 14-DEC-2012 Transmittal Number: 93270 /7-10 13 7 Fitch D BPXA WELL DATA TRANSMITTAL DEC 14 2012 Enclosed are the materials listed below. AOGCC (BPXA FIELD LOG DATA) C71 If you have any questions, please contact Doug Dortch at the PDC at 564-4973 Delivery Contents 1 CD-ROM Containing Field Log Data & Electronic Log Prints for the following wells: B-27BLZ 13-71 22 �� c=lP3Z, 122 c,,9 C-03CPBA -2._v2_-- C-09B 0G0225S 1c.9 C-09BPB1-' C-24B -1—42_1/4•220G1225$Z C-24BPB1 S-12B )2-211 2- S-32A ov.62,22%1 ' S-37APB1 ®9 2)22 .4 Z-34 `2--\2- l )2-2-'61 cS 6 " Li) ' 'off, I d , 1 v� / 7 //. Please Sign and Return one copy of this transmittal. Thank You, Doug Dortch Petrotechnical Data Center Attn: State of Alaska - AOGCC Attn: Christine Shartzer 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage,AK 99519-6612 HEGEIVED STATE OF ALASKA A. SCA OIL AND GAS CONSERVATION COMM ON JAN 2 4 2013 REPORT OF SUNDRY WELL OPERATIONS AOGCC 1 Operations Abandon U Repair Well L Plug Perforations U Perforate U Other U Performed. Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time ExtensionD Change Approved Program 0 Operat Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Weill] 2 Operator 4 Well Class Before Work 5 Permit to Drill Number: Name BP Exploration(Alaska),Inc Development❑✓ Exploratory ❑ - 212-137-0 3 Address P 0 Box 196612 Stratigraphic❑ Service ❑ 6.API Number Anchorage,AK 99519-6612 — 50-029-21471-02-00 7 Property Designation(Lease Number) 8 Well Name and Number ADL0028310 r PBU B-27B 9.Logs(List logs and submit electronic and printed data per 20AAC25 071). 10 Field/Pool(s) To Be Submitted PRUDHOE BAY,PRUDHOE OIL 11 Present Well Condition Summary Total Depth measured 12057 feet Plugs measured 11624, 11750 feet true vertical 9048 feet Junk measured None feet Effective Depth measured 11624 feet Packer measured See Attachment feet true vertical 9005.33 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 72 20"91 5#H-40 38-110 38-110 1490 470 Surface 2641 13-3/8"72#L-80 37-2678 37-2677 87 4930 2670 Intermediate None None None None None None Production 10046 9-5/8"47#L-80 36-10082 36-8464 62 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11406-11416 feet 11658-11668 feet 11779-11850 feet 11905-11940 feet True Vertical depth 8979 6-8980 94 feet 9009 24-9010 22 feet 9020 55-9026 76 feet 9033 33-9036 86 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 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 71 16215 3 0 221 Subsequent to operation 415 -1140 30 993 176 14 Attachments 15 Well Class after work Copies of Logs and Surveys Run Explorator[J Development Q - Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16 Well Status after work Oil .,Q Gas U WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ 0 SUSP 0 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 0 Exempt N/A Contact Nita Summerhays Email Nita.Summerha s • b•.com Printed Name Nita Summerhays Title Petrotechnical Data Technician Sign /j��Jt/_ _ `. ���!- Phone 564-4035 Date 1/24/2013 RBDMS JAN 2 8 1013 7/12 / 13 %7,( Form 10-404 Revised 10/2012 Submit Original Only Daily Report of Well Operations ADL0028310 CTU#9 w/1.75" od ct. Job Objective: CIBP and Adperf Ran PDS GR/CCL, 2.30" BDJSN to 11734' CTM. Tagged HES CIBP at 11749'. Log up at 40'/min to 10575' CTM. White/ Red stripe Flag. Continued log up to 10100' at 40'/min. Pooh to download data. +7 correction. Corrected EOP at Flag is 11570.48' ELM. Rih w/CTC, DFCV, 1-11/16" MSST, 3.5" HES Wide Range CIBP. Tie into flag, pull into position and set CIBP. Top of CIBP=11624' ELM, mid-element depth=11625' ELM. Tag CIBP for confirmation. MIT-T to 2620psi - Pass w/ 15/30min losses of 145/11 psi. POOH. 1/6/2013 «<Job in Progress>>> CTU #9 w/ 1.75" od ct. Job Objective: CIBP, Adperf<<<Continued from 1/6/13 WSR>>> Continue POOH. On surface, CIBP set, ball recovered. MU gun BHA w/ 10'x2" 2006 PowerJet HMX, 6.5gm, 6spf, 60deg phasing and RIH. Correlate to CIBP and pull into postion. Shoot perforations: 11406'- 11416' ELM. Good indication of shots fired. POOH and pump freeze protect. At surface. Verified all shots fired and 1/2" ball recovered 1/7/2013 «<Job Complete. RDMO CTU #9 Turn over to Pad Op to POP>>> FLUIDS PUMPED BBLS 201 1% SLICK KCL W/SAFELUBE 225 60/40 METH 426 TOTAL a) Q 0 0 0 00 ,, o 0 0 0 c;)_ co � o0 Lo N- (OLOLO O N- LO V N N- U o O o. 0 0 0 0 0 0 0 L O CO 'Cr f-- co co co V V' N CO O) t m CO N- CO V CO CO • • CO LO N O O CO N V CO 00 CO N O co O ct co N- co N CO O O V CO CO 00 CO CA CT CO N CO CO H CO Lf) V Lf) CO LO CO N CO Lf) (Ni V M CO co co V O 4 co co co CO • N LO CO O CO CO CO CO O) CO LO ct CON O Ln O LO CO O N O N N O O O O O O O N CN 0 0 V O C130 .9 r Q M Ln CO 'Cr CO CO NCO CO co a) N co N LO CO M CO 0 0 NC) CO CO CO 1.0C J 1- 0 0 0 Q CO 0 o O CO O v. O O co co co ap OO O o0 • O J J J J J M J Ci) N CCOO LC) N N N LO CO 4:k cNi fn CV (g) 6 Cfl co; _ CV UN - 0\0 N N M c7 N Oco 4 L rr CO V O V H M OV O co 4- co O M N O z O O W D D0CD RI C C D D. c u. Z Z Z w w w w w O m m O z z z z z J D D U J J J J J d U) H H Packers and SSV's Attachment ADL0028310 SW Name Type MD TVD Depscription B-27B PACKER 9405 7892.88 4-1/2" Baker S-3 Perm Packer B-27B PACKER 9566 8010.05 4-1/2" Baker S-3 Perm Packer B-27B PACKER 9621 8050.19 8" Baker ZXP LTP B-27B PACKER 10186 8469.01 4-1/2" KB Packer Ti3E= CtW WELLHEAD= FMC B-2'7 13 SAr_.Y NOTES: WELL ANGLE>70°@ 10735' ACTUATOR= BAKER C "'4-12"CHROME TBG&LNR"' KB.B_EV= 81.92 PJC DRAFT BF.ELEV= 44.37 KOP= 2800' 2221' H4-1/2"FES X NP,D=3.813' I r j Max Angie= 92°/10995' ' GAS LFT MANDRELS DatumluD= 10657 ST M) ND DEV TYPE VLV LATCH PORT DATE Datum ND= 8800'SS I\ 4 3313 3304 15 MNG DONE RK 16 10/09/12 20"COM)UCTOR D=? 110' M 3 6184 5598 45 MNG SO RK 20 10/09/12 2 8103 6989 42 MNG DM' RK 0 07/31/08 13-3/8'CSG,72#,L-80, ID=12.347" 2678' 1 9317 7903 43 MNG DM' RK 0 07/31/08 I I 9385' H4-1/2-HES X NP,D=3.813" Minimum ID =2.36" a@ 10186' 9405• -19-5/8"X 4-1/2-BKR S 3 PKR D=3.875' 4-1/2" KB LINER TOP PACKER ' ' 9430' H4-1/2"FBS X NP,D=3.813" 4-1/2"TBG,12.6#,13CR-80 NSCT, 9490' I-, ' 9492" H4-112"WLEG,D=3.958" .0152 bpf,D=3.958' 9566' -9-5/8"X 5-1/2"BKR S-3 PKR,D=4.75' �� 9572' H5-1/2"X 4-1/2"XO,D=3.875" ' ~ 9593' H4-1/2'HES X NP,D=3.813' I I 9614' -4-1/2"HES XN NP,MLL®TO 3.80'(09/18/12) 4-1/2"TBG 12.6#,L-80 B1RS-M, -i 9625' ` 9621•' -19-57 X 8"BKR ZXP LTP,D=7.50" D .0152 bpf, =3.958" 9626 -f 4-1/2' 9642' H7"X5-1/2'X0,13=4.813"9635' H9-5/8-X 7'BKR FMC LNR HGR,D=6.188" TOP OF 7"LINER - 9781' LW;L ,26#,L-80 BTRS,.0383 bpf,D=6.276' H 9791' I-- IIINNI ' -15-1/2"X 4-1/2'XO,D=3.958' 9781' -19-5/8'X r BOT LN2 HGR,D=? 9-5/8'CSG,47#,L-80,D=8.681' - 10082' , 7"BKR W-IPSTOCK(??/??1??) -f -10115 7'LNR,29#,L-80 BTRS,.0371 bpf,D=6.184' -.j -10115 f 7'MLLOIR WINDOW(8-27A) 10115'-10160' 4-1/2'MONOBORE WHPSTOCK(09/26/12) -- 10242' 4-1/2'LNR 12.6#,13CR-SO NSCT, ^10242 10186' 714-1/2"KB LTP,D=2.36' (10/04/12) 0152 bpf,D=3.958' 10204' -13.70°BTT GEN II DEPLOY SLV,ID=3.00" 3-1/2'LNC 9.2#,L-80 51L,.0087 bpf,D=2.992' -f 10254' 3.80"MLLOUT WINDOW(B-27B) 10242'-10248' PERFORATION SUMMARY ."----------110254' H3-1/2"X 3-3/16"X0,D=2.786" M&A REF LOG: SLB CNU GR CCL ON??? f f j ANGLE AT TOP PERF:82"@ 11406' ( -...- Note: Note:Refer to Production DB for historical perf data11624' --j3-1/2"IES CEP(01/06/13) / r SPF -:• •L ••nly5gz._s sQZ g. '--------'\., - J \ 11'r.-114 6 0 01/07/11 3`� ' 11749' -13-1/2"FES CEP(11/12/12) 2" • •-4:- 668 i 2 2' 6 11779-11850 C 10/03/12 ' 2' 6 11905-11940 C 10/03/12 12003' -13-3/1W X 2-7/8'XO,D=2.377" 3-1/4'LN2,6.60#,L-80 TCI,.0079 bpi,ID=2.850" H 12003' PBTD H 12016' •Y 2-7/8"LW,6.50#,L-80 STL,.0058 bpi,D=2.441" --I 12061' _q DATE REV BY COMMENTS DATE REV BY COM ENTS PRUDHOE BAY UNT 12/1685 Al1Dl#2 ORIGINAL COMPLETION 10/0/112 PJC PERF ANGLE/GLV NDS WELL: B-27B 06/16/96 N18E SIDETRACK(B-27A) 10/25/12 AJ/JM) GLV C/0(10109/12) PERMIT No:'2121370 08101/08 NIB RWO 11/14/12 TTR/JM) SET CBP&ADPERF(11/12/12) AR No: 50-029-21471-02 10/05/12 NORDIC 1 CTD SIDETRACK(8.278) 01/22/13 JRPIJM) SET CEP&ADPERF(01/06-07/13) SEC 31,T11 N,R14E,496'FM_&1595'FEL 10/05/12 PJC DRLG HO CORRECTION 10/06/12 PJC DRLG DRAFT CORRECTION BP Exploration(Alaska) STATE OF ALASKA RECEIVED AL A OIL AND GAS CONSERVATION COMB, SON DEC 1 3 2012 I. REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon U Repair Well U Plug Perforations U Perforate U Other U AOGCC 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 ❑ „ 212-137-0 3.Address. P.O Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 ,.. 50-029-21471-02-00 7.Property Designation(Lease Number): _ 8.Well Name and Number: ADL0028310 PBU B-27B 9.Logs(List logs and submit electronic and printed data per 20AAC25.071)• 10.Field/Pool(s): To Be Submitted PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary. Total Depth measured 12057 feet Plugs measured 11749 feet true vertical 9048 feet Junk measured None feet Effective Depth measured 11750 feet Packer measured See Attachment feet true vertical 9017.84 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 72 20"91 5#H-40 38-110 38-110 1490 470 Surface 2641 13-3/8"72#L-80 37-2678 37-2677.87 4930 2670 Intermediate None None None None None None Production 10046 9-5/8"47#L-80 36-10082 36-8464.62 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth See Attachment feet True Vertical depth See Attachment feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 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: 429 32984 48 1180 Subsequent to operation. 173 16191 33 863 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development Q ' Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil 411 Gas❑ WDSPL❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP❑ SPLJG❑ 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 N/A Contact Nita Summerhays Prepared by Nita Summerhays 564-4035 E-mail Nita.Summerhays@bp.com Printed Name Nita Summerhays Title Petrotechnical Data Technician '� Phone 564-4035 Date 12/13/2012 R8DAAS DEC 1 f 7f 'i7-ii Form 10-404 Revised 11/2011 //77�z Submit Original Only Daily Report of Well Operations ADL0028310 CTU#3 w/ 1.15"CT(CTV=33.2) Job scope: Run jewelry log&Addperfs Travel from C-30. Spot unit in and perform chain inspection. MU & RIH w/WFD MHA, PDS GR/CCL logging tools&2.3"JSN. Drift down to 11781'. Log up at 40fpm from 11781'to 10000'. Flag pipe white at 11700'E/11701'M. POOH. 11/11/2012 ***Job continued on 11/12/12 WSR*** CTU#3 w!1.75"-CT(CTV=33.2) Objective: GSO w/CIBP w/addperfs post CTD Perforate 11658-11668'w/SWS 2"PJ qun spf. POOH, RIH w/2.28"drift assy to 11801', no restrictions or overpulls encountered during drift. POOH. MU & RIH w/WFD MHA and 3-1/2" HES Wide Range CIBP. Set CIBP at 11749', sat down 2k. POOH. FP tubing w/31 bbls of 60/40 methanol. Begin RD 11/12/2012 In progress CTU#3 w/1.75"CT(CTV=33.2) Objective: GSO w!CIBP w/addperfs post CTD Finish RD. MO to SWS yard for planned maintenance 11/13/2012 Job complete FLUIDS PUMPED BBLS 115 60/40 METH 205 1% SL KCI W/SAFELUBE 320 TOTAL Perforation Attachment ADL0028310 Perf Opera Meas Meas SW Operation tion Depth Depth TVD Depth ND Depth Name Date Code Top Base Top Base B-27B 11/12/12 APF 11658 11668 9009.24 9010.22 B-27B 11/12/12 BPS 11750 11940 8942.44 8961.46 B-27B 10/4/12 PER 11779 11850 8945.15 8951.36 B-27B 10/4/12 PER 11905 11940 8957.93 8961.46 AB ABANDONED MIR REMOVED APF ADD PERF MIS MECHANICAL ISOLATED BPP PULLED MLK MECHANICAL LEAK BRIDGE OPEN BPS PLUG SET OH 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 Packers and SSV's Attachment ADL0028310 SW Name Type MD TVD Depscription B-27B PACKER 9405 7892.88 4-1/2" Baker S-3 Perm Packer B-27B PACKER 9566 8010.05 4-1/2" Baker S-3 Perm Packer B-27B PACKER 9621 8050.19 8" Baker ZXP LTP B-27B PACKER 10186 8469.01 4-1/2" KB Packer a) Q o 0 0 c' o 0 0 0 - moo ,n � m � oo Ln v N co ) Ln v r- In � � v N � r� U N o 0 0 0 0 0 0 0 0 • O M r- co M • v v N ( ) CO C)) v v CO 1- CO I• CO v CO CO x- CO LO v N v CO x- CO N V CO CO CO N O CA COO O v CO o CO CO CO CA O CO N CO CO H x- CO x- L(1 v Lf') CO LO v CO N CO O NV r- M O N Ln M co v v 0 v co co co CO - N LC) CO O O xF+ CO CO CO CO 0) CO GD x- LO CO N co N O v LO O Ln co C)) x- N N O O O y- O O O N N O N CtSV O+: 2 , , , , , , , , , , �+ r < M co v M o 00 OM CO CO O O co N- LO O O) (V M O N M M MLo C p Z° J H 9 o 0 Q co OCD CD c) p .4- MC) aoaoCOCO � Voo 0 � Cp J j°1° J J J M J NCI) 4 ± N co N N L() co (Ni CTS V1 • O CA CO O U O N C\O O NN L[) N N - M A N O V v t O co• cv (ID coN- N CO co CO N v p N CO C 0 w y > > Uo 0 � mCCCCCCCCCCml¢iZZ ✓ Z w w w w w 0 m m Q Z Z Z Z Z a D j J U J J J J J a- (n H TREE= ON , WELLHEAD= FMC D 1)7 fl SAFL i(NOTES: WELL ANGLE>70°@ 10735' ACTUATOR= BAKER C *'*4-1/2"CHROME TBG&LNR*** KB-EEV= 81.92' PJC DRAFT BF.ELEV= 44.32 KOP= 2800' 2221' H4-1/2"HES X NP,D=3.813" rj----j Max Angle= 92°@ 10995' ' GAS LFT AMhDF2ELS / Datum MD= 10652 ST MD ND DEV TYPE VLV LATCH FORT DATE Datum TVD= 8800'SS 1 4 3313 3304 15 WAG DOME RK 16 10/09/12 20"CONDUCTOR D=? -I 110' M 3 6184 5598 45 MAG SO RK 20 10/09/12 2 8103 6989 42 M*AG DMY RK 0 07/31/08 13-3/8"CSG,72#,L-80, D=12.347" NUM 1 9317 7903 43 1./MG DMY RK 0 07/31/08 ' 9385' -I4-1/2"FES X NP,D=3.813" Minimum ID =2.36" @ 10186' 4-1/2" KB LINER TOP PACKER R X 9405' H9-5/8'X4-1/T BKR S-3 PKR,D=3.875' ' ' 9430' H4-1/2"FES X MP,D=3.813" 41/T TBG,12.6#,13CR-80 NSCT, - 9490' .0152 bpf,D=3.958" I---, - I 9492' H4-1/2"11VLEG,D=3.958" 9566 -{9-5/8"X 5-1/2"BKR S-3 PKR,D=4.75" - 9572' H5-1/2"X 4-1n"XO,D=3.875" i , 9593' H4-1/2"FES X N =3.813" - P,D' 9614' -{4-1/2"FES XN NP,MLLE)TO 3.80'(09/18/12) 41n"TBG, 12.6#,L-80 BTRS M, 9625' ` 9621' -9-5/8"X 8"BKR ZXP LTP,D=7.50" .0152 bpf,D=3.958" 9626' H4-1n"WLEG,D=4.0" 9635' -9-5/8'X 7"BKR HMC LINFt HGR,D=6.188" TOP OF 7"LINER -I 9781' 9642' --IT X 5-1/2"XO,ID=4.813" 7"LNR,26#,L-80 MRS,.0383 bpf,D=6.276" H 9791' 9644' -15-1/T X 4-1n•XO,D=3.958" 9781' -9-5/8'X 7"BOT LNR HGR,D=? 9-5/8"CSG,47#,L-80,13=8.681" H 10082' HA , 7"BKR WF1PSTOCK(??/??/??) -I -10115 1,"‘---- 7"MLLOIff VN'1DOW(B 27A) 10115'-10160' 7'LNR,29#,L-80 BTRS,.0371 bpf,D=6.184" -{ -10115 4-1/2'MONOBORE WHIPSTOCK(09/26/12) -{ 10242' 1 01 86' H4-1/2"KB LTP D=2.36" (10/04/12) 4-1/2"LNR,12.6#,13CR-80 NSCT, -{ -10242 10204' --13.70"BTT GEN II DEPLOY SLV,D=3.00" .0152 bpf,D=3.958' 3-1/2'LNR,9.2#,L-80 SIL,.0087 bpf,D=2.992" -I 10254' 3.80'MLLOIJT WINDOW(B-27B) 10242'- 10248' PEFFORAT SUMARY RY 10254' -H3-1n"X 3-3/16'XO,D=2.786" REF LOG: SLB MEM CNU GR CCL ON??? ' ANGLE AT TOP PERF:85°@ 11779' Note:Refer to Roduction DB for historical perf data E` SF3A N H � r' 2"H 11749' -3-1/ ES CBP(11/12/12) 2" 6-' 11658- 1668 I . - C 2' 6 11905-11940 C 10/03/12 ' 12003' -3-3/16"X 2-7/8'XO,D=2.377" 3-1/4"LNR,6.60#L-80 TCI,.0079 bpf,D=2.850" --I 12003' PBTD - 12016' 2-7/8'LNR,6.50#,L-80 STL,.0058 bpf,D=2.441" --I 12061' DATE REV BY COM ENTS DATE REV BY COPD 'TTS PRUDHOE BAY UNIT 12/16/85 AUDI#2 ORIGINAL COMPLETION 10/07/12 PJC PERF ANGLE/GLV NDS WELL: 8-278 06/16/96 NI 8E SIDETRACK(B-27A) - 10/25/12 AJ/JMD GLV C/O(10/09/12) FERMT No:"1121370 08/01/08 N4ES RWO 11/14/12 TTR/JMD SET CBPB ADPERF(11/12/12) AR No: 50-029-21471-02 10/05/12 NORDIC 1 CTD SIDETRACK(B-27B) __SEC 31,T11 N,R14E,496'FM.&1595'FEL 10/05/12 PJC DRLG HO CORRECTION 10/06/12 PJC DRLG DRAFT CORRECTION BP Exploration(Alaska) RECEIVED STATE OF ALASKA NOV 0 1 2012 ALASKA OIL AND GAS CONSERVATION COMMISSION AOGCC WELL COMPLETION OR RECOMPLETION REPORT AND LOG la Well Status: ®Oil 0 Gas 0 SPLU 0 Othe 0 Abandone 0 Suspende 1b. Well Class 20AAC 25 105 20AAC 25 110 0 Explorator 0 Stratigraphic ❑GINJ 0 WINJ 0 WA 0 WDSP 0 Othe No.of Completions One ®Developme 0 Servic 2. Operator Name. 5.Date Comp.,Susp.,or Aband.: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 10/5/2012 212-137 3 Address: 6. Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 9/27/2012 50-029-21471-02-00 4a. Location of Well(Governmental Section). 7.Date T.D.Reached: 14. Well Name and Number: Surface: 9/30/2012 PBU B-27B 496'FNL, 1595' FEL, Sec. 31,T11N, R14E, UM 8. -KB(ft above MSL): 75.4' 15.Field/Pool(s) Top of Productive Horizon: 826'FSL,2717'FWL,Sec.29,T11N, R14E, UM GL(ft above MSL): 44.32' Prudhoe Bay/Prudhoe Bay Total Depth 9.Plug Back Depth(MD+TVD) 298' FNL, 3339'FWL, Sec. 32,T11N, R14E, UM 12016' 9044' 4b. Location of Well(State Base Plane Coordinates,NAD. 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 664032 y- 5950155 Zone- ASP4 12057' 9048' ADL 028310 TPI: x- 668309 y- 5951571 Zone- ASP4 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 668960 y- 5950462 Zone- ASP4 None 18. Directional Survey: ®Yes ®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 1900' (Approx.) 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. MWD/GR/RES, GR/CCL 10241' 8591' 23. CASING,LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH ND HOLE AMOUNT CASING WT.PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20"x 30" Insulated Conductor Surface 110' Surface 110' 36" 8 cu yds Concrete 13-3/8" 72# L-80 Surface 2678' Surface 2678' 17-1/2" 3720 cu ft Permafrost 9-5/8" 47# L-80 Surface 10082' Surface 8465' 12-1/4" 2198 cu ft Class'G' 7" 26# L-80 9781' 10115' 8243' 8489' 8-1/2" 330 cu ft Class'G' 4-1/2" 12.6# 13Cr80 9635' 10241' 8136' 8591' 6" 255 cu ft Class'G' 3-1/2"x3-1/4"x2-7/8" 9 2#/6 6#16 5S L-80 10186' 12051' 8544' 9047' 4-1/4" 87 sx Class'G' V 24 Open to production or injection? ®Yes 0 No 7 25. TUBING RECORD If Yes,list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/ND) (MD+TVD of Top&Bottom;Perforation Size and Number). 2"Gun Diameter,6 spf 4-1/2", 12.6#, 13Cr80 9492' 9405'/7968' 4-1/2", 12.6#, L-80 9566'-9626' 9566'/8085' 26 ACID,FRACTURE,CEMENT SQUEEZE,ETC. 11779'-11850' 9021'-9027' - WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑Yes ®No 11905'-11940' 9033'-9037' DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 2500' Freeze Protect w/38 Bbls of Diesel _ ._ 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc October 9,2012 Flowing Date of Test Hours Tested Production For OIL-BEL: GAS-MCF: WATER-BBL: CHOKE SIZE: 1 GAS-OIL RATIO' 10/16/2012 6 Test Period 4 39 8106 8 72 208082 Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCI: WATER-BBL' OIL GRAVITY-API(CORR): Press. 1060 1320 24-Hour Rate 4 156 32422 31 33.9 28. CORE DATA Conventional Core(s)Acquired? 0 Yes ®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 R8DMS NOV 02 7p11,+ , Form 10-407 Revised 10/2012 CONTINUED ON REVERSE 71- i t•Co I ti /� ubmit Original Only G 29. GEOLOGIC MARKERS(List all formations ar ricers encounter 30. FORMATION TESTS NAME rviD ND Well Tested? ,,Yes ®No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. CGL/Zone 3 10459' 8763' None Base of CGL/Zone 2 10583' 8840' Formation at Total Depth: Zone 2 10583' 8840' 31.List of Attachment Summary of Daily Drilling Reports,Well Schematic Diagram, Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Email. lastufjn@bp.com Matt Ross,564-5 ,rossmo@bp.com Printed Name: Title: Drilling Technologist J e L3 fka/I► 1 Signature. Phone 5c04 0°11 Date: (VII— INSTRUCTIONS VI%LINSTRUCTIONS 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 la. Classification of Service Wells. Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 Submit Original Only TREE= CMI B ACTUATOR= BAKER PJC DRAFT s�4-1/2NC RH OMETBG R"OTES: WELL ANGLE*70°fid!10735' KB.ELEV- 81.92' 1"J C BF.ELEV= 44.32' I KOP 2800' 2221' --{4-1/2"HES X NP,U)=3.813" Max Angle= 92°@ 10995' ' Datum M)= 10652' GAS LIFT MANDRELS Datum ND= 8800'SS ST M) IVC) DEV TYPE VLV LATCH PORT DATE 4 3313 3304 15 IvMG DMY RK 0 06/22/12 20"CONDUCTOR,ID_? 110' E 3 6184 5598 45 N/11,0 DMY RK 0 06/22/12 13-3/8"CSG,72#,L-80, ID=12.347" 2678' 2 8103 6989 42 MN1G DMY RK 0 07131/08 1 9317 7903 43 MMG DMY RK 0 07/31/08 ' ' 9385' -+4-1/2"HES X NP,ID=3.813" Minimum ID = 2.36" @ 10186' x 9405' H9-5/8"X 4-1/2"BKR S 3 PKR �=3.875` 4-1/2" KB LINER TOP PACKER I I 9430' H4-1/2"HES X NP,U 3.813" 4-1/2"TBG,12.6#,13CR-80 NSCT, ! 9490' I-- 9492' -14-1/2"WLEG,ID=3.958' .0152 bpf,ID=3.958" �.- 9566' -19-5/8"X 5-1/2"BKR S-3 PKR,ID=4.75" 9572" -15-1/2"X 4-1/2"XO,ID=3.875" 1 r_ 9593' -14-112"HES X NP,0=3.813" ' , 9614' -14-1/2"HES XN NP,MEL®TO 3.80"(09/18/12) 4-1/2"TBG, 12.6#,L-80 BTRS-M, H 9625' 0152 bpf,ID=3.958" % 9621' -{9-5/8"X 8"BKR ZXP LTP,ID 7.50" 9626' H4-1/2" N. 9635' H9-5/8"X 7"BKR HMC LNR HGR,ID=6.188" TOP OF 7"LINER 9781' 9642' H7"X 5-1/2"XO,u=4.813" 7"LNR,26#,L-80 BTRS .0383 bpf,ID=6.276" 9791' �{ 9644' -15-1/2"X 4-1/2"XO,ID=3.958" p , 9781' H9-5/8"X 7"BOT LNR HGR,0=? 9-5/8"CSG,47#,L-80,ID=8.681" H 10082' ' 7"BKR WHPSTOCK(??/??/??) H -10115 7"MILLOUT WINDOW(B-27A) 10115' 10160' 7"LNR,29#,L-80 BTRS, .0371 bpf,IO=6.184" -{ -10115 r 4-1/2"MONOBORE WHIPSTOCK(09/26/12) H 10242' \ �/ 10186' -{4-112"KB LTP,ID=2.36" (10/04/12) 4-1/2"LNR, 12.6#, 13CR-80 NSCT, -10242 .0152 bpf,ID=3.958' fi...... 10204' {3.70"BTT GEN II DEPLOY SLV,D=3.00" 3.80"MILLOUT WINDOW(B-27B) 10242'-10248' PERFORATION SUMIAARY REF LOG: SLB NEM at/OR CO...ON??? 10254' H3-1/2"X 3-3/16"XO,ID=2.786" ANGLE AT TOP PERF:85°@ 11779' Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SQZ 2" 6 11779- 11850 0 10/03/12 2" 6 11905- 11940 0 10/03/12 3-1/2"LNR,9.2#,L-80 STL,.0087 bpf,ID=2.992" H 10254' / 12003' -�3-3/16"X 2-7/8"XO,ID=2.377" 3-1/4"LNR,6.60#,L-80 TCII,.0079 bpf, ID=2.850" H 12003" 2-7/8"LNR,6.50#,L-80 STL, .0058 bpf,ID=2.441" -{ 12051' P PSO - 12016' DATE REV BY COMMENTS DATE REV BY COMvB'fTS PRUDHOE BAY INT 12/16/85 AUDI#2 ORIGINAL COMPLETION 10/07/12 PJC PERF ANGLE/GLV NDS WELL: B-27B 06/16/96 N18E RIG SIDETRACK(B-27A) 11O214T No:'2121370 08/01/08 N4ES RWO API Na: 50-029-21471-02 10/05/12 NORDIC 1 CTD SIDETRACK(B-27B) SEC31,T11N,R14E,496'FN._8 1595'FEL 10/05/12 PJC DRLG HO CORRECTION 10/06/12 PJC DRLG DRAFT CORRECTION BP Exploration(Alaska) North America -ALASKA- BP Page 1 of 11' Operation Summary Report Common Well Name: B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date: 9/30/2012 X3-012GV-C DRILL(2,417,200.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 9/23/2012 21:30 - 23:30 2.00 MOB P PRE CONTINUE WITH PREPARATION TO MOVE OFF WELL. TOURPUSHER AND DRILLER CONDUCT ONE LAST ROUTE DRIVE BEFORE PJSM ON RIG MOVE. WARM UP MOVING SYSTEM. PJSM ON RIG MOVE, ASSIGNMENTS. PULL OFF OF C-24 WITH NO ISSUES. STAGE RIG,WAIT ON SECURITY. 23:30 - 00:00 0.50 MOB P PRE WAIT ON SECURITY 9/24/2012 00:00 - 04:15 4.25 MOB P PRE MOVE RIG FROM C-PAD TO B-PAD 04:15 - 12:00 7.75 MOB P PRE STAGE RIG AT EDGE OF PAD WHILE PAD PREP IS COMPLETED AROUND B-27. WAIT ON PAD PREP&FLOW LINE FREEZE PROTECT 12:00 - 13:00 1.00 MOB P PRE VERIFY ALL PRESSURE ARE BLED OFF IA SHOWING 150 PSI WITH VALVE CLOSED AND WHITEY VALVE OPEN REPLACED BAD GAUGE ON IA AND IS NOW BEARLY READING ANY PRESSURE CLOSE ALL VALVES ON TREE AND SPOT RIG OVER WELL PJSM WITH NEW CREW MEMBER TO SPOT RIG OVER WELL 13:00 - 13:30 0.50--- MOB P PRE SPOT RIG OVER WELL ACCEPT RIG AT 1330-HRS. 13:30 - 14:00 0.50 MOB P PRE LEVEL RIG 14:00 - 17:30 3.50' MOB P PRE NORDIC CREW CHANGE,BEGING RU 17:30 - 18:00 0.50 BOPSUR P PRE FLUID PACK STACK FOR VISUAL LEAKS INSTALL HOT TUB AROUND LUBRRICATOR LOU GRIMALDI WAIVED WITHNESSING TEST ON 9/23/2012 14:25 18:00 - 00:00 6.00 BOPSUR P PRE START TESTING BOPE. SHELL TEST GOOD. FUNCTION RAMS FROM REMOTE CONSOLE IN COIL OPERATIONS CAB. TOURPUSHER AND WSL WITNESS TEST. 9/25/2012 00:00 - 03:15 3.25 BOPSUR P PRE BOP TEST. TOURPUSHER AND WSL ON SITE TO WITNESS TEST. STAB ON, PRESSURE TEST QUICK TEST SUB,INNER REEL VALVE AND PACKOFFS. 03:15 - 04:00 0.75 BOPSUR P PRE RIG EVACUATION DRILL. SIMULATE H2S ON THE RIG FLOOR. DRILLER AND COIL OPERATOR SIMULATE CLOSING IN WELL. CREW RESONSE TIME 2 MIN 30 SEC TO MUSTER AREA. DISCUSS ACTIONS UPON MEETING AT MUSTER AREA DURING AAR. ONCE COMPLETE,CONDUCT PRE-SPUD MEETING WITH CREW. 04:00 - 06:50 2.83 BOPSUR P PRE PJSM ON FUNCTIONING AND TESTING THE MANUAL LOCKDOWNS. FUNCTION AND PRESSURE TEST MANUAL LOCKDOWNS WITH COIL TUBING IN THE BOP STACK. 06:50 - 08:30 1.67 BOPSUR P PRE ALL RAMS TESTED WITH MANUAL LOC DOWNS AND KOOMEY PRESSURE BLED OFF. TAG UP AND REMOVE INJECTOR TO TEST BLINDS WITH MANUAL LOCKS 08:30 - 09:00 0.50 BOPSUR P PRE RIG EVACUATION DRILL Printed 10/15/2012 10:23:25AM North America -ALASKA- BP Page 2 of 11 Operation Summary Report Common Well Name: B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date: 9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time: 7/24/2008 12:00:OOAM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°4024.105 Active Datum:Orig Rig On B-27A©75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 09:00 - 09:25 0.42 BOPSUR P PRE PJSM TO CUT COIL THEN PUMP SLACK AND CUT COIL AGAIN THERE IS A WEAR SPOT THAT CTS WOULD LIKE TO MOVE AND IT IS MORE THAN WHAT THEY WILL BEABLE TO PUMP DURING SLACK MANAGEMENT CUT 100'OF COIL AND WIRE 09:25 - 09:40 0.25 BOPSUR P PRE SEAL END OF WIRE AND PUMP SLACK 09:40 - 11:00 1.33 BOPSUR P PRE PU INJECTOR AND CUT COIL TO FIND WIRE 11:00 - 16:00 5.00 BOPSUR P PRE CUT COIL TO EQUAL 2%SLACK AND NO WIRE,STAB ON TO PUMP STACK FORWARD AND TEST LUBRICATOR&QTS CONNECTION 16:00 - 17:00 1.00 BOPSUR P . PRE HOLD PJSM ON TESTING LUBRICATOR& PULLING TWC. TEST LUBRICATOR TO 250-PSI/3500-PSI. HOLD AND CHART EACH TEST FOR 5-MINUTES TO MEET"TEMPORARY PIPEWORK"TESTING CRITERIA. 17:00 - 17:45 0.75 BOPSUR P PRE ;OPEN SWAB,MASTER&SSV. LUBRICATE OUT TWC. WELL SHOWS 0-PSI ON GAUGE& IS ON A VAC. CLOSE SWAB,MASTER&SSV. CONFIRM LEAK TIGHT BARRIERS WITH 0-PSI ON WELL AS PER WELL PROGRAM. LD LUBRICATOR&TWC. 17:45 - 18:45 1.00 BOPSUR P PRE MU NIGHT CAP&RU TO PRESSURE TEST. 18:45 - 19:15 0.50 BOPSUR P PRE PJSM ON WELL KILL. LINE UP FLUIDS. DOUBLE CHECK VALVE ALIGNMENT. OPEN UP TO WELL,NO PRESSURE. 19:15 - 20:30 1.25 BOPSUR P PRE SEND 5 BBLS METHANOL AHEAD. BEGIN 1% KCL DOWN HOLE AT 4.6 BPM.1180 PSI INITIAL CIRCULATING PRESSURE. POSITIVE WELLHEAD PRESSURE AT 11 BBLS. MAINTAIN 4.6-4.7 BPM RATE. AT 50 BBLS AWAY,2275 PSI CIRCULATING PRESSURE AND 2040 PSI WELLHEAD PRESSURE. AT 100 BBLS AWAY,2445 PSI CIRCULATING PRESSURE,2215 PSI WELLHEAD PRESSURE. FINAL WELLHEAD PRESSURE ON KCL AT 2190 PSI. BEGIN PUMPING 8.6 PPG MUD. WELLHEAD PRESSURE DROPPED AS MUD IS GOING DOWNHOLE. 50 BBLS AWAY, WELLHEAD PRESSURE 2085 PSI. 100 BBLS AWAY,2080 PSI WELLHEAD PRESSURE AT 4.6 BPM,2300 PSI CIRCULATING PRESSURE. 150 BBLS AWAY,2060 PSI WELLHEAD PRESSURE. FINAL WELLHEAD PRESSURE WITH 180 BBLS 8.6 PPG MUD AWAY AT 4.6 BPM IS 2050 PSI. DOWN ON PUMPS. PRESSURE FELL OFF RAPIDLY. NO PRESSURE BUILD UP WITH CLOSED CHOKE. 20:30 - 21:30 1.00 BOPSUR P PRE OPEN CHOKE. WELL ON SLIGHT VACUUM. FLOW CHECK WELL FOR 30 MINUTES. MOBILIZE WHIPSTOCK TOOLS TO RIG FLOOR. FLOW CHECK GOOD,TOOK 6 BBLS TO GET RETURNS(5 BPH LOSSES) 21:30 - 22:45 1.25 STWHIP P WEXIT PJSM ON MU OF WHIPSTOCK BHA. MU BHA: 45 KB WHIPSTOCK PACKER WITH PIP TAG, BAKER INTEQ TOOLS. STAB ON, PRESSURE TEST QUICK TEST SUB. OPEN EDC. Printed 10/15/2012 10:23:25AM North America-ALASKA- BP Page , Operation Summary Report Common Well Name: B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date:9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No: NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.105 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task I Code NPT NPT Depth Phase Description of Operations (hr) _ (ft) 22:45 - 23:30 0.75 STWHIP P WEXIT BREAK CIRCULATION,OBTAIN RETURNS AFTER 2 BBLS. CIRCULATE AT HIGH RATE TO PUMP E-LINE SLACK FORWARD AND FLUSH FRESH WATER OUT OF COIL. 23:30 - 00:00 0.50 STWHIP P WEXIT RIH WITH WHIPSTOCK ASSEMBLY. 9/26/2012 00:00 - 02:10 2.17 STWHIP P WEXIT CONTINUE TO RIH WITH 4-1/2"MONOBORE PACKER WHIPSTOCK TO 10090' 02:10 - 02:50 0.67 STWHIP P WEXIT LOG TIE IN FROM 10090'TO 10183'. CORRECTION-2'. 02:50 - 03:00 0.17 STWHIP P WEXIT RIH TO 10420' 03:00 - 03:40 0.67 STWHIP P WEXIT LOG UP CCL FROM 10420'AT 1000FT/HR TO 9860'. RIH TO WHIPSTOCK PACKER SETTING 'DEPTH LOSSES AT 2.5 TO 3-BBUHR 03:40 - 04:30 0.83 STWHIP P WEXIT VERIFY SETTING DEPTH AND SET WHIPSTOCK PACKER AT 10240'WITH 78-DEG RIGHT ORIENTATION. STACKED WEIGHT TO CONFIRM SET. UNABLE TO STACK DOWN ANY WEIGHT WHILE PUSHING ASSEMBLY TO 10,264'. MAKE SECOND ATTEMPT,STILL NO WOB WHILE PUSHING TO 10,271'. CALL ODE, FIELD SUPERINTENDENT. DECIDE TO PUSH DOWN FURTHER IN ORDER TO CLEAR SETTING DEPTH FOR SECOND ATTEMPT WITH NEW WHIPSTOCK ASSEMBLY. 04:30 - 06:30 2.00 STWHIP N WEXIT PUSH WHIPSTOCK ASSEMBLY DOWN TO 10,450'. FLOW CHECK. POH TO PICK UP NEW WHIPSTOCK ASSEMBLY 06:30 - 06:45 0.25 STWHIP N DFAL WEXIT FLOW CHECK WELL AT 200'. NO FLOW. 06:45 - 07:15 0.50 STWHIP N DEAL WEXIT ESTABLISH CIRCULATION AT 3-BPM/ 600-PSI. NEGLIGIBLE LOSS RATE. WAIT FOR BAKER THRU TUBING REP TO RETURN TO LOCATION TO LD RUNNING TOOLS. 07:15 - 08:00 0.75 STWHIP N DFAL WEXIT HOLD PJSM ON LD WHIPSTOCK RUNNING TOOLS. DISCUSS POSITIONS OF PEOPLE, HANDLING CONSIDERATIONS&WELL CONDITIONS. LD BHI TOOLS&BTT RUNNING TOOLS-NO ISSUES OR ANOMALIES NOTED. LOAD OUT BTT TOOLS FOR RETURN TO SHOP. 08:00 - 09:15 1.25 STWHIP N DFAL WEXIT WAIT ON BTT TO COMPLETE INSPECTION AND ASSEMBLY OF 4-1/2"MONOBORE PACKER WHIPSTOCK&RUNNING TOOLS. 09:15 - 09:45 0.50 STWHIP N DFAL WEXIT BRING WHIPSTOCK&RUNNING TOOLS TO RIG FLOOR. BTT REP MU RUNNING TOOL TO WHIPSTOCK &INSPECT. IA/OA=20-PSI/180-PSI. 09:45 - 10:15 0.50 STWHIP N DFAL WEXIT HOLD PJSM ON MU4-1/2"KB PACKER WHIPSTOCK BHA. PU WHIPSTOCK, RUNNING TOOLS&MU BHI TOOLS. PU INJECTOR, MU COIL TO BHA&STAB ON WELL Printed 10/15/2012 10:23:25AM JIV North America-ALASKA- BP !-4 9�.r .,Lv iv�sa,.x✓arez..' .ver.,Ftat.�C.ui' r3N6 ,wrm o .um.x•aw'x mn.1•+a n.vrvsn..res§ �. Operation Summary Report ¢'b�;6, v,S,� " in,�.,e�,:�;v-;rw� �,•ww-nd+xu�,,. r<,,.wvx.rad``�� Common Well Name:B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:9/23/2012 End Date: 9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site: Pad Rig Name/No.: NORDIC 1 Date/Time:me:7/24/2008 Rig Spud12:00:00AM Rig Release. 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.1LX Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 10:15 - 10:35 0.33 STWHIP N DFAL WEXIT TEST QTS TO 250-PSI/3500-PSI. HOLD AND CHART EACH TEST FOR 5-MINUTES. PASS TEST. OPEN EDC&ESTABLISH CIRCULATION AT .25-BPM/570-PSI. 10:35 - 12:30 1.92 STWHIP N WEXIT RIH AT 100-FT/MIN. ORIENT WHIPSTOCK TO 78-DEG RIGHT. START: PVT=248-BBLS, INMM= .24-BBLS/MIN, OUTMM= .47-BBLS/MIN END: PVT=297-BBLS, INMM= 23-BBLS/MIN, OUTMM=.43-BBLS/MIN 12:30 - 14:50 2.33 STWHIP N DFAL WEXIT 'LOG PRIMARY GR TIE IN FROM 10,090'TO 10,300'AT 100-FPH. APPLY MINUS 1.5' CORRECTION. CIRCULATE AT.22-BPM/800-PSI. IA/OA=90-PSI/195-PSI. 14:50 - 15:00 0.17 STWHIP N DFAL WEXIT POH TO 10,200'. 15:00 - 15:15 0.25 STWHIP N DFAL WEXIT LOG CCL DOWN FROM 10,200'TO 10,340'AT 1000-FPH. POH TO 10,240'. CIRCULATE AT.4-BPM/890-PSI. IA/OA=115-PSI/210-PSI. 15:15 - 15:45 0.50 STWHIP N DFAL WEXIT POSITION WHIPSTOCK WITH TOP AT 10,240' (BOTTOM AT 10,255.6')AND ORIENTED TO 78-DEG ROHS. ASSESS CCL LOG AND DECIDE TO SET WHIPSTOCK 2'DEEPER FOR CENTRALIZER AVOIDANCE. GET APPROVAL FROM ASSET GEO AND ODE. RIH TO PUT TOP OF WS AT 10,242'(BOTTOM AT 10,257.6'), ORIENTED TO 78-DEG ROHS. SHUT DOWN PUMP AND CLOSE EDC. PRESSURE UP AND SEE SHEAR AT 2400-PSI. SET DOWN 4K-LBS TO CONFIRM WHIPSTOCK SET. PU TO 10,240'AND FLOW CHECK WELL-NO FLOW. 15:45 - 17:45 2.00 STWHIP P WEXIT POH WITH WHIPSTOCK RUNNING TOOLS. CIRCULATE AT.85-BPM/1015-PSI. IA/OA=130-PSI/215-PSI. 17:45 - 18:00 0.25 STWHIP P WEXIT FLOW CHECK WELL AT 200'.NO FLOW. 18:00 - 18:30 0.50 STWHIP P WEXIT PERFORM CREW CHANGE AND PRE TOUR CHECKS. CIRCULATE ACROSS THE TOP OF THE WELL AT 5-BPM/660-PSI. IA/OA=140-PSI/255-PSI. DRIPS NOTICED AT WEEP HOLE OF REEL SWIVEL DURING INSPECTION;WILL CHANGE OUT AFTER CREW CHANGE 18:30 - 19:15 0.75 STWHIP P WEXIT LD WHIPSTOCK RUNNING BHA. ALL TOOLS RETRIEVED AND IN GOOD CONDITION. OFF LOAD TOOLS FROM RIG. LINE OUT TOOLS TO SWAP OUT REEL SWIVEL. 19:15 - 20:00 0.75 STWHIP P WEXIT CHANGE OUT REEL SWIVEL 20:00 - 21:15 1.25 STWHIP P WEXIT PJSM ON MAKING UP MILLING ASSEMBLY. MU ASSEMBLY PER BAKER REP:3.80"MILL, 2-7/8"STRAIGHT MOTOR, BHI TOOLS. MILL GAUGED AT 3.79"NO-BO,3.80"GO. PRESSURE TEST QUICK TEST SUB. Printed 10/15/2012 10:23:25AM North America-ALASKA-BP Page 5 of 111 Operation Summary Report Common Well Name: B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date: 9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/24/2008 12.00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.105 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 21:15 - 23:45 2.50 STWHIP P WEXIT RIH WITH MILLING ASSEMBLY. LOG TIE-IN AT 10,170'WITH-1.5'CORRECTION. 23:45 - 00:00 0.25 STWHIP P WEXIT UNANNOUNCED KICK WHILE TRIPPING DRILL. ALL PERSONNEL REPORTED TO STATIONS. SIMULATE FLOW AFTER PUMPS SHUT DOWN. REACT ACCORDING TO STANDING ORDERS: INCREASE PACKOFF —PRESSURE ON COIL,SHUT HCR,SHUT CHOKE. 9/27/2012 00:00 - 00 30 0.50 STWHIP P WEXIT AAR ON KICK DRILL. DISCUSS REACTION. USE AAR AS TRAINING WALK THROUGH FOR NEW ROUSTABOUT TO DISCUSS ✓''Vr` MONITORING FOR FLOW,WHEN TO TAKE SHUT-IN READINGS, IMPORTANCE OF COMMUNICATION FROM ACCUMULATOR AND CELLAR. 00:30 - 02:30 2.00 STWHIP P WEXIT RUN DOWN TO WHIPSTOCK DEPTH OF —r 10,200'. OBTAIN SLOW PUMP RATES. SLOWLY RIH AND DRY TAG WHIPSTOCK.AT 10,240'. PU,COME ON WITH PUMPS AND RE-TAG. BEGIN MILLING OPERATIONS AT 216 10240.8'COIL TUBING DEPTH. ONE FOR ONE �'- RETURNS,MW IN AND OUT 8.6 PPG. -TIME MILL FIRST FOOT TO 10,241.9'AT 2.7 BPM,2425 PSI,.4-2.35 WOB 02:30 - 06:00 3.50 STWHIP P WEXIT BEGIN MILLING WITH WOB AND DIFFERENTIAL PRESSURE PARAMETERS. NO FLUID LOSSES MW IN AND OUT 8.6 PPG MILL AT 2.7 BPM.2400 PSI INITIAL CIRCULATING PRESSURE. -MILL KEEPING 3 7-4.6K WOB AND 2500-2625 PSI DURING MILLING OPS -SLOW ROP MAY BE ATTRIBUTED TO CHROME TUBING 06:00 - 11:00 5.00 STWHIP P WEXIT CONTINUE TO MILL WINDOW FROM 10.243.8' MAINTAINING ABOVE PARAMETERS. SLOW ROP CONTINUES,STEADILY IMPROVING PAST 10,244'. SEE PILOT MILL EXIT AT 10,247.6'WITH RAPID DROP OFF IN DHWOB. MAINTAN 2.5-3K-LBS DHWOB PAST 10,247.6'. TIME MILL AT 1-FPH FROM 10,248.5'TO ENSURE STRING REAMER EXITS SMOOTHLY. MILL TO 10,248.9' MW IN/OUT=8 6-PPG. BLEED OA FROM 900-PSI TO 330-PSI. ALL CRUDE BLEED IA FROM 800-PSI TO 200-PSI. ALL CRUDE 11:00 - 12:30 1.50 STWHIP N RREP WEXIT PU TO 10,230'. SHUT DOWN PUMP&OPEN EDC. TAKE GEN#2 OFFLINE&REPLACE VOLTAGE REGULATOR. TEST RUN FOR 10-MINUTES WITHOUT ISSUE. CIRCULATE AT 4-BPM/850-PSI(50%POWER USAGE)DURING GENERATOR WORK. ONCE DONE WITH GENERATOR WORK,SHUT DOWN PUMP&CLOSE EDC. Printed 10/15/2012 10.23:25AM North America -ALASKA- BP Page 6 of 11 Operation Summary Report Common Well Name:B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date:9/23/2012 End Date:9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time: 7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.105 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12:30 - 15:30 3.00 STWHIP P WEXIT ESTABLISH CIRCULATION AT 2.7-BPM/ 2350-PSI. RIH SLOWLY TO RESUME MILLING AHEAD AT 10,248.9'. EASY MILLING WITH 500-LBS DHWOB AND 100-250-PSI MOTOR WORK- APPEAR TO BE IN FORMATION. MILL AHEAD AT 4-FPH WITH 2.5K-LBS DHWOB AND 200-PSI MOTOR WORK TO 10,259'. IA/OA/PVT=300-PSI/500-PSI/326-BBLS. 15:30 - 17:00 1.50 STWHIP P WEXIT MAKE 3X BACK-REAMING PASSES THROUGH WINDOW. SEE MINOR MOTOR WORK AT 10,241'ON FIRST PASS UP. NO OTHER ISSUES NOTED ON REAMING PASSES. CIRCULATE AT 2.6-BPM/2220-PSI. GEO CONFIRMS 90%Z4 SAND IN SAMPLE FROM 10,259' DRY DRIFT WINDOW-NO ISSUES. FLOW CHECK WELL JUST ABOVE WINDOW- NO FLOW. IA/OA/PVT=490-PSI/650-PSI/326-BBLS. 17:00 - 18:30 1.50 STWHIP - P WEXIT POH WITH WINDOW MILLING BHA. OPEN EDC&CIRCULATE AT 3.4-BPM/ `2400-PSI MW IN/OUT=8.6-PPG. IA/OA=425-PSI/660-PSI. FLOW CHECK WELL BELOW BHA. PJSM ON LAYING DOWN BHA. 18:30 - 19:30 1.00 STWHIP P WEXIT LAY DOWN BHA. WINDOW MILL AND STRING MILL BOTH NO-GO AT 3.78"AND GO AT 3.79". MOBILIZE MILLING BHA OFF OF RIG. 19:30 - 20:30 1.00 DRILL P PROD1 PJSM ON MAKING UP DRILLING BHA. MU BHA: 4.25"BI-CENTER BIT,3-1/8"ULTRA LOW SPEED MOTOR WITH 1.4°BEND,HOT, RESISTIVITY,BHI TOOLS. STB ON WITH INJECTOR,PRESSURE TEST QUICK TEST SUB. 20:30 - 23:30 3.00 DRILL P PROD1 RIH WITH DRII LING RHA LOG TIE-IN WITH-5' CORRECTION. OBTAIN SLOW PUMP RATES. CONTINUE RIH. 23:30 - 00:00 0.50 DRILL P PROD1 DRILL AHEAD IN BUILD SECTION FROM 10,259'. 3.1 BPM,3000 PSI,MW IN AND OUT 8.6 PPG. 9/28/2012 - DRILL P PROD1 DRILL AHEAD 00:00 - 05:30 5.50 DRILL P PROD1 DRILL AHEAD FROM 10,275'. FREE SPIN 2930 PSI AT 3.1 BPM. -3.1 BPM,2950-3055 PSI, ECD 9.88 PPG, .81-1.46K WOB,MW IN AND OUT 8.6 PPG 05:30 - 06:00 0.50 DRILL P PROD1 WIPER TRIP TO WINDOW. PULL INTO WINDOW AND TIE-IN WITH+1.5'. CONTINUE TO RIH TO LOG RA TAG. Printed 10/15/2012 10:23:25AM North America -ALASKA- BP _ ' • •' Page 7 of 11 Operation Summary Report Common Well Name:B-27 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date:9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.. NORDIC 1 Spud Date/Time:7/24/2008 12.00.00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10c Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 06:00 - 09:30 3.50 DRILL P PROD1 DRILL AHEAD FROM 10,400'. FREE SPIN=3.1-BPM/2760-PSI. DRILL WITH 20-30-FPH ROP,2-4K-LBS DHWOB AND 100-300-PSI MOTORWORK. OBTAIN SPRS AT 10,450'. RESUME DRILLING AHEAD FROM 10,450' WITH IMPROVED ROP(50-FPH). OA PRESSURE CLIMBED TO 950-PSI. BLEED TO 830-PSI,ALL LIQUID. BEFORE BLEED IA/ OA=830-PSI/952-PSI,AFTER BLEED IA/OA =835-PSI/833-PSI. AT START,IA/OA/PVT/ECD=710-PSI/ 860-PSI/321-BBLS/9.86-PPG. MW IN/OUT= 8.6-PPG. 09:30 - 10:00 0.50 DRILL P - PROD1 HOLD KICK DRILL. SIMULATE 10-BBL PIT GAIN. CREW RESPONDS APPROPRIATELY. MANIFOLD PRESSURE GAUGE IN OPS CAB SHOWING 0-PSI. CONFIRM FUNCTION OF HCR AND PROPER GAUGE READING AT KOOMEY AND ON RIG FLOOR PANELS. HOLD AAR WITH RIG CREW. DISCUSS COMMUNICATION DURING DRILL(DRILLER'S RADIO HARD TO HEAR)AND RESPONSE TO OPS CAB MANIFOLD PRESSURE GAUGE FAILURE WITH MOTORMAN OFF OF THE RIG. 10:00 - 10:40 0.67 DRILL P PROD1 DRILL AHEAD FROM 10.510'. FREE SPIN=3.1-BPM/2850-PSI. SEE INSTANTANEOUS LOSSES OF 10- 15-BPH AT 10,522'. HEALS. CONTINUE TO DRILL AHEAD WITH 40-FPH ROP,1 -3K-LBS DHWOB AND 150-300-PSI MOTOR WORK. BLEED IA FROM 880-PSI TO 545-PSI-ALL CRUDE. OA DROPPED FROM 890-PSI TO 850-PSI DURING BLEED. AT START,IA/OA/PVT/ECD=860-PSI/ 870-PSI/313-BBLS/9.86-PPG. MW IN/OUT= 8.6-PPG. AT END,IA/OA/PVT/ECD=550-PSI/ 850-PSI/311-BBLS/9.95-PPG. MW IN/OUT= 8.65-PPG. 10:40 - 11:00 0.33 DRILL P PROD1 WIPER TRIP TO BELOW THE WINDOW FROM 10,550'TO 10,265' CIRCULATE AT 3.4-BPM/3250-PSI.CLEAN TRIP. AT START PVT=311-BBLS AT END PVT=309-BBLS Printed 10/15/2012 10:23:25AM • North America-ALASKA- BP Page 8 of 11 Operation Summary Report Common Well Name: B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date: 9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: NORDIC 1 Spud Date/Time: 7/24/2008 12:00:OOAM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI: Lat:70°16'12.591N°Long: 148°40'24.105 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 11:00 - 14:15 3.25 DRILL P PROD1 DRILL AHEAD FROM 10550' FREE SPIN=3.1-BPM/2775-PSI DRILL AHEAD AT STEADY 60-FPH ROP WITH 1 -3K-LBS DHWOB AND 200-400-PSI MOTORWORK. BLEED OA FROM 950-PSI TO 320-PSI-ALL CRUDE. AFTER BLEED, IA REDUCED TO 674-PSI FROM 695-PSI. MAKE BHA WIPER AT 10,650'. SEE LOSSES OF 10-BPH AT 10,673',QUICKLY HEALING TO NO LOSSES. AT START. IA/OA/PVT/ECD=621-PSI! 895-PSI/309-BBLS!9.9-PPG. MW IN/OUT= 8.65-PPG. AT END, IA/OA/PVT/ECD=715-PSI/ 400-PSI/300-BBLS/10.00-PPG. MW IN/OUT =8.67-PPG. 14:15 - 15:00 0.75 DRILL P PROD1 WIPER TRIP FROM 10,700'TO WINDOW. NO ISSUES NOTED ON TRIP. CIRCULATE AT 3.5-BPM/3350-PSI. 15:00 - 17:45 2.75 DRILL P PROD1 DRILL AHEAD FROM 10.700'. FREE SPIN=3.1-BPM/2890-PSI. DRILL AHEAD WITH 60-FPH ROP,1 -3K-LBS DHWOB AND 200-400-PSI MOTORWORK. MAKE BHA WIPER TRIP AT 10,800' AT START, IA/OA/PVT/ECD=740-PSI/ 420-PSI/298-BBLS/9.94-PPG. MW IN/OUT= 8.67-PPG. AT END, IA!OA/PVT/ECD=840-PSI/ 490-PSI!290-BBLS/9.98-PPG. MW IN/OUT= 8.67-PPG. 17:45 - 19:10 1.42 DRILL P PROD1 WIPER TRIP FROM 10,850'TO WINDOW. CIRCULATE AT 3.2-BPM/2970-PSI. NO ISSUES ON TRIP TO WINDOW. DROP PUMP RATE AND PASS THROUGH WINDOW-NO ISSUES. OPEN EDC&ESTABLISH CIRCULATION AT 3.7-BPM/2850-PSI. JET UP TO 9420'TO CLEAN OUT LINER/9-5/8"/TBG TAIL. RIH JETTING AT SAME RATE TO JUST ABOVE WINDOW. MINIMAL INCREASE IN CUTTINGS WITH BOTTOMS UP FROM TUBING TAIL. DROP PUMP RATE&CLOSE EDC. 19:10 - 20:30 1.33 DRILL P PROD1 LOG TIE IN TO RA TAG. APPLY+3.5' CORRECTION. 20:30 - 00:00 3.50 DRILL P PROD1 BACK ON BOTTOM. OBTAIN SLOW PUMP RATES. DRILLING AHEAD FROM 10,850'TO 11,125' FREE SPIN=3.1-BPM/2860-PSI DRILL AHEAD WITH 2-4.5K-LBS DHWOB AND 200-600-PSI MOTORWORK. BHA WIPER TRIP AT 10,000'. AT START, PVT/ECD=282-BBLS!9.99-PPG. MW IN!OUT=8.67-PPG. AT END, PVT/ECD=279-BBLS/10.01-PPG. MW IN/OUT=8.7-PPG. Printed 10/15/2012 10:23:25AM North America -ALASKA- BP Page 9 of 11 Operation Summary Report Common Well Name: B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date:9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591 N°Long: 148°40'24.10i Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date I From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) _ (ft) 9/29/2012 00:00 - 01:30 1.50 DRILL P PROD1 DRILL AHEAD FROM 11,125' FREE SPIN=3.1-BBLS/2980-PSI BHA WIPER TRIP AT 11,150' AT START,IA/OA/PVT/ECD=917-PSI/ 538-PSI/274-BBLS/10-PPG. MW IN/OUT= 8.67/8.72-PPG. AT END, IA/OA/PVT/ECD=840-PSI/ 490-PSI/290-BBLS/10.02-PPG. MW IN/OUT =8.73/8.80-PPG,WOB 1.68-4.5K, 01:30 - 02:15 0.75 DRILL P PROD1 CONTINUE WITH DRILLING AHEAD WITH SAME PARAMETERS TO 11,300'. BLEED IA FROM 950 PSI TO 500 PSI. CORRESPONDING OA DROP FROM 550 PSI TO 500 PSI. VERY LITTLE FLUID,ALMOST ALL RESIDUAL GAS -SLED. 02:15 - 04:30 2.25 DRILL P PROD1 WIPER TRIP TO WINDOW. PULL INTO WINDOW,OPEN EDC AND FLUSH ACROSS WHIPSTOCK TRAY. PULL UP HOLE AT 3.7 BPM TO FLUSH TUBING OF CUTTINGS. PLENTY OF SAND ACROSS SHAKERS DURING TRIP UP. 04:30 - 06:45 2.25 DRILL P PROD1 _RUN BACK DOWN AT HIGH RATE AND PUMPING AT 3.55 BPM TO ASSIST IN FLUSHING CUTTINGS OUT. NO SIGNIFICANT INCREASE ACROSS SHAKERS BUT VERY STEADY FLOW OF CUTTINGS OFF END OF SHAKER. CLOSE EDC BEFORE EXITING WINDOW. LOG TIE-IN AT 10,280'WITH+5.5' CORRECTION. CONTINUE WITH RIH TO 11,300'. OBTAIN SLOW PUMP RATES. 06:45 - 08:15 1.50 DRILL P PROD1 DRILL AHEAD FROM 11,300'TO 11,450'. FREE SPIN=3.1-BPM/3050-PSI. DRILL AHEAD WITH 500-4K-LBS DHWOB AND 250-500-PSI MOTOR WORK. STEADY ROP ABOVE 100-FPH. AT START, IA/OA/PVT/ECD=550-PSI/ 560-PSI/257-BBLS/10.1-PPG. MW IN/OUT= 8.77-PPG/8.74-PPG. AT END, IA/OA/PVT/ECD=660-PSI/ 580-PSI/254-BBLS/10.17-PPG. MW IN/OUT =8.8-PPG. 08:15 - 10:15 2.00 DRILL P PROD1 WIPER TRIP FROM 11,450'TO WINDOW. _ CIRCULATE AT 3.45-BPM/3500-PSI. 10:15 - 13:15 3.00 DRILL P PROD1 DRILL AHEAD FROM 11,450'TO 11,600' FREE SPIN=3.1-BPM/3100-PSI. ROP SLOWS(SHALE?)WITH 2-5K-LBS DHWOB&200-500-PSI. ROP IMPROVES AGAIN PAST 11,530'. MAKE BHA WIPER AT 11,480'. AT START,IA/OA/PVT/ECD=680-PSI/ 600-PSI/247-BBLS/10.11-PPG. MW IN/OUT =8.8-PPG. AT END,IA/OA/PVT/ECD=790-PSI/ 650-PSI/245-BBLS/10.24-PPG. MW IN/OUT =8.8-PPG. 13:15 - 14:15 1.00 DRILL P PROD1 WIPER TRIP FROM 11,600'TO WINDOW. CIRCULATE AT 3.4-BPM/3550-PSI. NO ISSUES NOTED ON TRIP. BEGIN PUMPING NEW MUD DOWN COIL TO TIME WITH GETTING BACK TO 11,600'. Printed 10/15/2012 10:23:25AM North America -ALASKA- BP 411 Page 10 of 11 Operation Summary Report Common Well Name:B-27 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:9/23/2012 End Date: 9/30/2012 'X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.1(X Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 14:15 - 16:00 1.75 DRILL P PROD1 SWAP WELL TO NEW 8.6-PPG POWERPRO MUD AT 3.4-BPM/3550-PSI. OBTAIN SLOW PUMP RATES WITH NEW MUD ALL THE WAY AROUND. 16:00 - 18:45 2.75 DRILL P PROD1 DRILL AHEAD FROM 11,600'. FREE SPIN=3.1-BPM/2890-PSI. DRILL AHEAD WITH 1 -3K-LBS DHWOB AND 200-400-PSI MOTORWORK. ROP SLOWS .DRAMATICALLY AT 10,675'. MAKE BHA WIPERS AT 10,680'AND 11,700'. ROP INCREASING AGAIN AT 11,685'. AT START,IA/OA/PVT/ECD=415-PSI/ 480-PSI/CONTINUING TO FILL PITS/9.8-PPG. MW IN/OUT=8.64-PPG. AT END,IA/OA/PVT/ECD=370-PSI/ 330-PSI/320-BBLS/9:95-PPG. MW IN/OUT= 8.6-PPG. 18:45 - 21:45 3.00 DRILL # P PROD1 WIPER TRIP TO CLEAN HOLE. TRIP UP GOOD,CONSISTENT STREAM OF CUTTINGS ACROSS SHAKER. OPEN EDC AT WINDOW, JET ACROSS TRAY. PICK UP HOLE PUMPING AT 3.7 BPM. STOP AND CIRCULATE BOTTOMS UP AT 4200'. CUTTINGS DOWN TO VERY LITTLE ACROSS SHAKER,NO WELLHEAD PRESSURE. GOOD CLEANING JOB. 21:45 - 22:15 0.50 DRILL P PROD1 CONDUCT KICK WHILE TRIPPING DRILL WITH TWO HANDS OFF OF RIG. VERY GOOD REACTION BY CREW DUE TO GOOD RADIO COMMUNICATION. ALL PERSONNEL WENT TO THEIR STATIONS. SIMULATED FLOW, CLOSED IN WELL PER STANDING ORDERS. SIMULATE MAKING NOTIFICATIONS. GIVE ALL CLEAR,OPEN UP WELL AND MONITOR FOR FLOW AND PRESSURE. NONE. CONDUCT AAR. 22:15 - 00:00 1.75 DRILL P PROD1 CONTINUE WITH TRIP BACK DOWN HOLE PUMPING AT 3.3 BPM AND HIGH RUNNING RATE TO ASSIST FLUSHING CUTTINGS NO REAL CUTTINGS ACROSS SHAKER CLOSE EDC, LOG TIE-IN WITH+6.5'CORRECTION, CONTINUE TO RIH TO BOTTOM OBTAIN AND RECORD SLOW PUMP RATES MW IN AND OUT 8.6 PPG. 9/30/2012 00:00 - 01:30 1.50 DRILL P PROD1 ON BOTTOM. DRILL AHEAD FROM 11,750' AFTER WIPER TRIP. FREE SPIN 2850 PSI AT 3.1 BPM. -3.1 BPM,3400-3545 PSI, ECD 10.0 PPG, 2.15-3.6K WOB 01:30 - 03:30 2.00 DRILL P PROD1 WIPER TRIP TO WINDOW AT 3.55 BPM,3500 PSI. CUTTINGS STILL VERY CONSISTENT ACROSS SHAKERS. TURN AROUND AT WINDOW AND RUN BACK DOWN. 03:45 - 06:00 2.25 DRILL P PROD1 ON BOTTOM. FREE SPIN 3020 PSI AT 3.15 BPM. DRILL AHEAD FROM 11,900'. -3.15 BPM,3375-3400 PSI,ECD 9.95 PPG, 3.45-3.85K WOB,MW IN AND OUT 8.6 PPG Printed 10/15/2012 10:23:25AM • North America -ALASKA- BP Page 11 of 11 Operation Summary Report Common Well Name:B-27 AFE No Event Type: RE-ENTER-ONSHORE(RON) Start Date: 9/23/2012 End Date:9/30/2012 X3-012GV-C:DRILL(2,417,200.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI: Lat:70°16'12.591N°Long: 148°40'24.105 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 06:00 - 09:30 3.50 DRILL P PROD1 WIPER TO 4200'. PUMP 40-BBL HI VIS PILL TO TIME WITH JETTING WHIPSTOCK TRAY. NO ISSUES ON TRIP TO WINDOW.DROP PUMP RATE AND OPEN EDC. JET ACROSS WHIPSTOCK TRAY WITH OPEN EDC. CONTINUE TO JET TUBING CLEAN UP TO 4200'. CUTTINGS STEADY ACROSS SHAKER WITH BU FROM WHIPSTOCK AND CLEANING UP QUICKLY. 09:30 - 11:15 1.75 DRILL P PROD1 RIH FROM4200'. _ CIRCULATE AT 3.75-BPM/3200-PSI. 11:15 - 11:30 0.25 DRILL P PROD1 CLOSE EDC. LOG TIE IN TO RA TAG. APPLY +8'CORRECTION 11:30 - 12:45 1.25 DRILL P PROD1 RIH, PUMPING 40-BBL NEW 8.6-PPG MUD LINER RUNNING PILL TO TIME WITH TAGGING BOTTOM. NO ISSUES DURING RIH. TAG_ CORRECTED TD AT 12,057'. 12:45 - 14:00 1.25 DRILL P PROD1 POH, LAYING IN LINER RUNNING PILL IN OPEN HOLE SECTION. NO ISSUES ON TRIP TO WINDOW. 14:00 - 16:45 2.75 DRILL P PROD1 LOWER PUMP RATE AND PULL THROUGH WINDOW. FLOW CHECK AT 10,237'-NO FLOW. OPEN EDC&ESTABLISH CIRCULATIONPOH WITH DRILLING BHA. CIRCULATE AT 3.75-BPM/3290-PSI. PAINT FLAG AT 9900'EOP(WHITE)AND 8100' EOP(YELLOW) FLOW CHECK WELL AT 200'. NO FLOW. 16:45 - 18:00 1.25 DRILL P PROD1 HOLD PJSM ON LD DRILLING BHA. DISCUSS POSITIONS OF PEOPLE, BHA HANDLING, WELL CONTROL CONTINGENCIES AND ORDER OF OPERATIONS. INSPECT LAST 100'OF COIL-NO ISSUES. SET INJECTOR BACK OVER CIRC HOLE. LD DRILLING BHA. GRADE BIT: 4-5-RO-G-X-I-CT-TD AND BALLED UP. Printed 10/15/2012 10:23:25AM North America -ALASKA- BP Page 1 of 10 Operation Summary Report Common Well Name: B-27 AFE No Event Type:COM-ONSHORE(CON) Start Date:9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.: NORDIC 1 Spud Date/Time:7/24/2008 12:00:OOAM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10i Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 9/30/2012 18:00 - 18:45 0.75 CASING P RUNPRD BRING UP BTT LINER RUNNING EQUIPMENT. SEND OUT BHI TOOLS. 18:45 - 19:30 0.75 CASING P RUNPRD CLEAR RIG FLOOR. PREP TO RUN LINER. MU PH6 TO COIL IN PREPARATION TO PUMP E-LINE FORWARD. STAB ON, PRESSURE TEST QUICK TEST SUB. 19:30 - 20:45 1.25 CASING P RUNPRD PUMP FRESH WATER INTO COIL. BRING RATE UP TO PUMP SLACK FORWARD. POP OFF,RECOVER 260'OF E-LINE. 20:45 - 22:45 2.00 CASING P RUNPRD CUT OFF COIL TUBING CONNECTOR, PREP FOR BTT CONECTOR. MU CONNECTOR. PULL TEST TO 40K. PRESSURE TEST CONNECTOR,ALL GOOD. STAB ON, LIINE UP REEL AND DROP 3/4"BALL. PUMP DRIFT BALL. BREAK OFF,BALL RECOVERED. STAND BACK WITH INJECTOR. 22:45 - 23:00 0.25 CASING P RUNPRD PREP FLOOR FOR RUNNING LINER. • 23:00 - 23:30 0.50 CASING P 'RUNPRD SCHLUMBERGER MECHANIC OUT TO REPLACE HARD LINE FOR COUNTER BALANCE VALVE ON INJECTOR. LINE REPLACED,FUNCTION TEST WITH NO PROBLEMS. 23:30 - 00:00 0.50 CASING P RUNPRD "COMPLETE RIGGING UP FOR LINER RUN 10/1/2012 00:00 - 00:15 0.25 CASING P RUNPRD PJSM ON RUNNING LINER. FOCUS ON USE OF LIFT SUB FOR 3-1/4"TUBING, USE OF DRIFT,WELL CONTROL DURING OPERATION. 00:15 06:00 5.75 CASING P RUNPRD MU LINER PER RUNNING ORDER;GUIDE �G SHOE, FLOAT COLLAR,2-7/8"JT,FLOAT .f COLLAR,2-7/8"PUP JT, LANDING COLLAR, 2-7/8"PUP JT,STAGE COLLAR,XO,57 JTS 3-1/4"TUBING,XO,3-1/2"JT,3-1/2"PUP JT, DEPLOYMENT SLEEVE,SELRT,XO,3/4" DISCONNECT,XO,6 JTS 2-3/8"PH6,XO, LOCKABLE SWIVEL,XO,COIL CONNECTOR -WELL STATIC DURING MAKE-UP. FILL PIPE WITH MUD AND CONTINUE WITH MAKE UP. -COMPLETE BHA MAKE UP. STAB ON, PRESSURE TEST QUICK TEST SUB. BREAK CIRCULATION. RIH WITH ASSEMBLY. 06:00 - 09:00 3.00 CASING P RUNPRD RIH WITH LINER&RUNNING TOOT S CIRCULATE AT.38-BPM/1350-PSI. SEE 8100'EOP FLAG AT 10,155.2'(VS CALCULATED 10,150'). PU WT=37K-LBS AND RIH WT=17K-LBS. CONTINUE TO RIH IN OH SECTION AT 25-FPM /38-BPM/1240-PSI. SEE MINIMAL SET DOWNS AT 11688.5', 11843',11858'AND 11980'. SEE 9900'EOP FLAG AT 11,956'(VS CALCULATED AT 11,950'). CONTINUE TO RIH TO TAG BOTTOM WITH 6K-LBS DOWN AT 11,062'UNCORRECTED. REPEAT TAG X3. RIH WT=11K-LBS,PU WT=51K-LBS. Printed 10/15/2012 10:23:56AM North America-ALASKA- BP4111 Page 2 of 10 Operation Summary Report Common Well Name:B-27 1AFE No Event Type:COM-ONSHORE(CON) Start Date:9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.: NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 09:00 - 10:15 1.25 CASING P RUNPRD SET DOWN 10K-LBS&PU TO BREAKOVER AT 12,049'WITH 48K-LBS. REPEAT WITH IDENTICAL RESULTS. POSITION BALL DROP. PUMP 5-BBLS KCL INTO REEL. PRESSURE UP BEHIND BALL& SURGE TO START ROLLING. CHASE WITH 10-BBLS KCL PILL. DO NOT HEAR BALL ROLLING. RIH TO STACK 10K-LBS DOWN AND HEAR BALL ROLLING. BALL GOES OVER GOOSENECK WITH—18-BBLS PUMPED AFTER BALL IS HEARD. BALL ON SEAT AT 62.1-BBLS AWAY. SHEAR RELEASE OFF OF LINER AT 4200-PSI. PU TO SEE BREAKOVER AT 12,051'WITH 36K-LBS PU WT. STACK DOWN W/10K-LBS AT 12,061'. 10:15 - 12:00 1.75 CASING P RUNPRD DISPLACE WELL TO 8.4-PPG 2%KCL AT 1.9-BPM/2000-PSI ICP&1200-PSI. CIRCULATING AT 1.5-BPM WITH KCL ALL THE WAY AROUND=740-PSI. IA/OA=0-PSI/1-PSI. 12:00 - 13:45 1.75 CASING P RUNPRD CONTINUE TO CIRCULATE KCL WHILE CEMENTERS RIG UP AND CONTAM PILL IS LOADED AT THE PLANT-TRUCKING AVAILABILITY VERY LIMITED. 13:45 - 15:00 1.25 CEMT P RUNPRD HOLD PJSM ON PRESSURE TESTING CEMENT LINE. BLOW AIR THROUGH HARD LINE TO CEMENTERS-LINE CLEAR. PUSH 8-BBLS KCL TO CEMENT UNIT FOR PRESSURE TEST. CEMENT UNIT PRIME UP&PUSH KCL BACK TO RIG TO CONFIRM NO ISSUES. PRESSURE TEST CEMENT LINE TO 250-PSI/ 6000-PSI. HOLD EACH TEST FOR 5-MINUTES. GOOD TEST PER TEMPORARY PIPEWORK CRITERIA. 15:00 - 15:45 0.75 CEMT P RUNPRD HOLD PJSM ON PUMPING PRODUCTION LINER CEMENT JOB. DISCUSS HAZARDS OF HIGH PRESSURE PUMPING, ORDER OF FLUIDS TO BE PUMPED, IMPORTANCE OF CLEAR COMMUNICATION AND EXCLUSION ZONES. BATCH UP CEMENT. _ 15:45 - 17:30 1.75 CEMT P RUNPRD LINE UP AND SLB PUMP 18.2-BBLS OF 15.8-PPG CLASS G CEMENT(YIELD=1.17-CU (,N FT/SK). DISPLACE CEMENT WITH 8.4-PPG KCL W/ 2-PPB BIOZAN,SLOWING WHEN CEMENT PASSES LWP. LAUNCH PEE-WEE DART, UNSTING FROM LINER&STACK BACK DOWN. SIDE EXHAUST 2-BBLS CEMENT& 3-BBLS BIOZAN. DISPLACE LINER WIPER PLUG AT 1-BPM. BUMP PLUG WITH 14.5-BBLS PUMPED. CIP AT 17:09. HOLD 500-PSI FOR 5-MINUTES. Printed 10/15/2012 10:23:56AM • s North America-ALASKA-BP �°- • • Page 3o Operation Summary Report , Common Well Name: B-27 AFE No Event Type: COM-ONSHORE(CON) Start Date:9/30/2012 End Date. 10/5/2012 X3-012GV-C:DRILL(1,096,800 00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.: NORDIC 1 Spud Date/Time:7/24/2008 12:00.00AM Rig Release: 10/5/2012 Rig Contractor: NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10c Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 17:30 - 20:00 2.50 CASING P RUNPRD OPEN BAKER CHOKE&CHECK FLOATS.NO FLOW. CLOSE BAKER CHOKE&PRESSURE UP TO 500-PSI. UNSTING FROM LINER&ESTABLISH CIRCULATION AT.5-BPM IA/OA=0-PSI/20-PSI. POH WHILE PUMPING BIOZAN. PULL TO 200',FLOW CHECK. _ 20:00 - 20:45 0.75 CASING P RUNPRD CREW CHANGEOUT AND WALK AROUND. PJSM ON LAYING DOWN BHA WITH EMPHASIS ON 5 BY 5'S AND WATCHING EACH OTHER SINCE IT IS THEIR FIRST NIGHT BACK. 20:45 - 21:30 0.75 CASING P RUNPRD LD LINER RUNNING BHA. RETRIEVE 5/8" BALL. MOBILIZE BHA OFF OF RIG. 21:30 - 23:30 2.00 CASING P RUNPRD CLOSE IN WELL,CONDUCT LEAK TIGHT TEST CUT 100'OF COIL AND E-LINE RE-HEAD WITH BAKER OIL TOOLS CONNECTOR. PRESSURE TEST CONNECTOR STAB ON TO WELL AND PRESSURE TEST OTIS CONNECTION ABOVE QUICK TEST SUB ON LUBRICATOR. 23:30 - 00:00 0.50 BOPSUR P RUNPRD FUNCTION TEST BOP 10/2/2012 00:00 - 01:00 1.00 EVAL. P OTHCMP CLEAR RIG FLOOR PREP TO RUN CLEANOUT BHA AND WORK STRING. PJSM ON MAKING UP LOGGING BHA WITH EMPHASIS ON INSTALLATION OF SOURCE INTO CARRIER AND KEEPING FLOOR CLEAR WHILE LOADING. 01:00 - 04:40 3.67 EVAL P OTHCMP LOAD TOOLS ON TO RIG. MAKE-UP LOGGING /CLEANOUT BHA. CIRCULATE THROUGH STRING AFTER 10 STANDS TO ENSURE NOTHING PACKS OFF ON LOGGING ASSEMBLY. ALL GOOD. CONTINUE WITH MAKE-UP. CONDUCT KICK DRILL WHILE MAKING UP THE WORK STRING,REQUIRING USE OF CROSSOVER AND SAFETY JOINT. GOOD CREW RESPONSE. WELL CLOSED IN 2 MIN 30 SEC. CONTINUE WITH MAKE-UP. COMPLETE MAKING UP WORK STRING, CIRCULATE TO ENSURE CLEAR. CONTINUE MAKING UP BHA PER RUNNING ORDER. STAB ON WITH INJECTOR,MU TO PRESSURE TEST QUICK TEST SUB. BEGIN TO PRESSURE UP AND SEE LEAK ON UPPER UNION OF QUICK TEST SUB. POP OFF TO TROUBLESHOOT. 04:40 - 05:00 0.33 EVAL N SFAL OTHCMP TROUBLESHOOT QTS. CHANGE OUT 0-RING ON UPPER CONNECTION OF QTS. PRESSURE TEST. 05:00 - 06:45 1.75 EVAL P OTHCMP RIH WITH LOGGING/CLEANOUT BHA_,, CONDUCT A SHALLOW HOLE CORRELATION BETWEEN LOGGER AND CTDS. CONTINUE IN HOLE. WEIGHT CHECK AT 5000'. PUW 14K,SOW 4K. CONTINUE TO RIH TO 9900'. 06:45 - 08:20 1.58 EVAL P OTHCMP LOG DOWN FROM 9900'AT 30-FPM, CIRCULATING AT 8-BPM/840-PSI. TAG UNCORRECTED TD AT 12,010'. PU AND RECIPROCATE PIPE WHILE WAITING FOR PERF PILL TO GET TO BIT. RE-TAG PBTD WITH 1K-LBS DOWN AT 12,009.5'UNCORRECTED. Printed 10/15/2012 10:23:56AM • North America -ALASKA- BP Operation Summary Report ,r$% Common Well Name: B-27 AFE No Event Type: COM-ONSHORE(CON) Start Date: 9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.:NORDIC 1 I Spud Date/Time. 7/24/2008 12:00.00AM Rig Release. 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10f Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 08:20 - 09:00 0.67 EVAL P OTHCMP LOG UP FROM 12,009.5'AT 60-FPM,LAYING IN PERF PILL. 09:00 - 11:00 2.00 EVAL P OTHCMP POH WITH CLEANOUT/LOGGING BHA. CIRCULATE AT 1 5-BPM/1380-PSI. SLB CEMENTING REPORTS POST JOB UCA SHOWS 1500-PSI AT 16-HRS(0920-HRS THIS MORNING). `FLOW CHECK WELL-NO FLOW. IA/OA=0-PSI/0-PSI. 11:00 - 11:30 0.50 EVAL P OTHCMP HOLD PJSM ON LD LOGGING/CLEANOUT. DISCUSS INJECTOR&PIPE HANDLING. DEVIATION FOR RUNNING 1-1/4"CSH, AND DROPPED OBJECT POTENTIALS SET INJECTOR BACK OVER CIRC HOLE ON LEGS RU HANDLING EQUIPMENT 11:30 - 13:00 1.50 EVAL P OTHCMP POH, STANDING BACK 25-STDS OF 1-1/4" CSH. HOLD KWT DRILL DEPLOY SAFETY JOINT PROPERLY AND SECURE WELL CORRECTLY WITH CRT=2-1/2-MIN. HOLD AAR&REVIEW COVERING FOR MOTORMAN WHO IS WORKING IN THE DERRICK. 13:00 - 13:30 0.50 EVAL P OTHCMP HOLD PJSM ON HANDLING MEMORY LOGGING TOOLS. REVIEW SOURCE HANDLING,POSITIONS OF PEOPLE AND RESTRICTING ACCESS TO THE RIG. LD SAFETY JT. STAND BACK 5-STDS OF 1-1/4"CSH. LD REST OF CLEANOUT/LOGGING BHA. GAUGE MILL AT 2.72"GO/2.71"NO GO. 13:30 - 14:00 0.50 EVAL P OTHCMP CLEAN&CLEAR RIG FLOOR. SEND OUT SLB MEMORY TOOLS. RD 1-1/4"CSH HANDLING EQUIPMENT&PU INJECTOR HEAD. 14:00 - 14:30 0.50 BOPSUR P OTHCMP PU INJECTOR&MU SWIZZLE STICK. OAL OF SWIZZLE STICK ASSY=6.56'. STAB INJECTOR ON WELL. JET BOP STACK AT 2-BPM/760-PSI W/ 3-PASSES. UNSTAB INJECTOR&SET BACK OVER CIRC HOLE. 14:30 - 15:30 1.00 DHB P OTHCMP MU NIGHT CAP. PRESSURE TEST LINER LAP TO 250-PSI/ 5-MIN-GOOD TEST. BRING PRESSURE UP TO ATTEMPT HIGH (/ PRESSURE TEST. PRESSURE CLIMBS TO - 2200-PSI AND IMMEDIATELY DROPS OFF. ESTABLISH STEADY INJECTION AT 1-BPM/ 1300-PSI. REPORT RESULTS TO WTL WILLINGHAM. LINER TOP PACKER WILL BE SET POST RIG. 15:30 - 16:00 0.50 EVAL C OTHCMP BAKER ATLAS RU DEPTH ENCODER FOR RPM LOGGING. 16:00 - 17:15 1.25 EVAL C OTHCMP BAKER ATLAS PROGRAMMING RPM TOOL. RIG CREW MONITOR WELL Printed 10/15/2012 10:23:56AM • North America -ALASKA- BP Page 5 of 10 Operation Summary Report Common Well Name:B-27 AFE No Event Type:COM-ONSHORE(CON) Start Date: 9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800.00) Project: Prudhoe Bay Site: PB B Pad Rig Name/No.: NORDIC 1 Spud Date/Time:7/24/2008 12:00.00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat.70°16'12.591N°Long: 148°40'24.104 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 17:15 - 19:00 1.75 EVAL C OTHCMP HOLD PJSM ON PU&MU LOGGING TOOL. REVIEW BEAVER SLIDE OPERATIONS, LIFTING,BHA HANDLING,AND RESTRICTING ACCESS TO CELLAR.FINISH PREPPING RPM TOOL.TURN ON BATTERY AND INITIATE TIMER.TIMER SET TO START LOGGING TOOL IN 5.5 HOURS AT 00:30 HOURS. 19:00 - 20:30 1.50 EVAL C OTHCMP PJSM ON MAKING UP CS HYDRIL PIPE.MAKE UP AND RUN IN HOLE WITH RPM LOGGING TOOL FROM 44'MD ON CS HYDRIL PIPE. 20:30 - 21:00 0.50 EVAL C OTHCMP SET RPM MECHANICAL COUNTER TO ZERO. MAKE UP INJECTOR AND TEST QUICK TEST SUB TO 250 PSI LOW,3500 PSI HIGH-PASS. 21:00 - 00:00 3.00 EVAL C OTHCMP RUN IN HOLE WITH RPM LOGGING TOOL TO 9,880'MD.UP WEIGHT 32K, DOWN 15K. PREPARE TO LOG FROM 9,900'MD ONCE BATTERY TURNS ON. PUMP AT 0.2 BPM WITH 132 PSI.MUD WEIGHT IN AND OUT 8.4 PPG. 10/3/2012 00:00 - 00:30 0.50 EVAL C OTHCMP RUN IN HOLE WITH RPM LOGGING TOOL TO 9,880'MD. UP WEIGHT 32K, DOWN 15K. PREPARE TO LOG FROM 9,900'MD ONCE BATTERY TURNS ON. PUMP AT 0.2 BPM WITH 132 PSI.MUD WEIGHT IN AND OUT 8.4 PPG. 00:30 - 03:00 2.50 EVAL C OTHCMP LOG DOWN FROM 9,900'MD TO 11,990'MD. LOG DOWN AT 20 FEET PER MINUTE.DOWN WEIGHT 17.5K.SHUT DOWN TO RE-SET TOOLS FOR LOG UP.FLOW CHECK-STATIC. 03:00 - 06:30 3.50 EVAL C OTHCMP LOG UP FROM 11,990'MD TO 9.900'MD AT 10 FPM. PUMP AT 0.2 BPM DOWN BACKSIDE HOLDING 175 PSI BACK PRESSURE FOR PIPE DISPLACEMENT. UP WEIGHT 37K. MUD WEIGHT IN AND OUT 8.4 PPG. 06:30 - 08:45 2.25 EVAL C OTHCMP POH AT 60-FPM WITH RPM LOGGING TOOLS PER BAKER ATLAS DIRECTION. ESTABLISH CIRCULATION AT.5-BPM/ 230-PSI. 08:45 - 09:15 0.50 EVAL C OTHCMP FLOW CHECK WELL WITH 250'OF COIL LEFT IN WELL. NO FLOW. SHINY HALF MOON SHAPED MARKINGS ARE DISCOVERED ON THE ODS OF THE COIL DURING A ROUTINE WALKAROUND. TAKE PICTURES AND PASS INFORMATION ALONG TO CTS&BP OPERATIONS TEAMS. HOLD PJSM WITH RIG CREW AND BAKER ATLAS ON LD RPM BHA. DISCUSS DERRICK OPERATIONS,SAFE HANDLING OF 1-1/4" CSH, RADIATION POTENTIAL FROM RPM LOGGING TOOLS&SAFE HANDLING OF SAME. 09:15 - 10:30 1.25 EVAL C OTHCMP UNSTAB INJECTOR&SET BACK OVER CIRC HOLE ON LEGS. LD 2-JTS OF P1-6 TO PIPE SHED. STAND BACK 1-1/4"CSH IN DERRICK. HOLD KWT DRILL WITH RIG CREW. CREW RESPONDED ACCURATELY,SAFELY AND QUICKLY WITH 2-MIN CREW RESPONSE TIME. FLOORHAND TOOK MOTORMAN Printed 10/15/2012 10:23:56AM North America -ALASKA- BP Page 6of 10 Operation Summary Report Common Well Name B-27 AFE No Event Type: COM-ONSHORE(CON) Start Date: 9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800 00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 1 Spud Date/time:7/24/2008 12:00:00AM Rig Release. 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.105 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) _ 10:30 11:30 1.00 EVAL C OTHCMP PULL LAST 5-STDS WITH BAKER ATLAS WITNESS. RESTRICT ACCESS TO RIG FLOOR&CELLAR. PULL&LD BAKER ATLAS RPM LOGGING TOOLS. 11:30 - 13:30 2.00 EVAL C OTHCMP PU INJECTOR&STAB ON WELL. CTS MECHANIC INSPECT INJECTOR. ADJUST "GOOSENECK&TRACTION CYLINDER ALIGNMENT. CIRCULATE ACROSS THE TOP OF THE WELL USING CHARGE PUMP. MOTORMAN PERFORM OIL CHANGE ON GEN #2. BAKER DOWNLOADING&PROCESSING RPM LOG DATA. 13:30 - 14:30 1.00 PERFOB C OTHCMP CTS FINISHED ADJUSTING GOOSENECK. HOLD PJSM ON LOADING PERF GUNS& HANDLING EQUIPMENT. WSL CONFIRM GUN LAYOUT WITH TCP REP MATCHES PROVISIONAL PERF MEMO-NO ISSUES. 14:30 - 17:00 2.50 EVAL X OTHCMP WAIT FOR BAKER ATLAS TO FINISH PROCESSING RPM LOG AND ASSET SELECTION OF FINAL PERF INTERVALS. 17:00 - 18:30 1.50 PERFOB P OTHCMP PERF INTERVALS RECEIVED. LAYOUT GUNS &RE-DO TALLY. 18:30 - 19:00 0.50 PERFOB P OTHCMP HOLD PJSM FOR MAKING UP AND RUNNING PERFORATION ASSEMBLY. 19:00 - 20:30 1.50 PERFOB P OTHCMP MAKE UP GUN ASSEMBLY INCLUDING 2 FULLY LOADED GUNS AND 3 PARTIALLY LOADED GUNS FOR A TOTAL OF 106'OF LOADED GUNS.RUN IN HOLE ON CS HYDRIL TO 2204'MD. 20:30 - 21:00 0.50 PERFOB P OTHCMP PICK UP AND STAB COIL INJECTOR.MAKE UP COIL CONNECTOR AND QUICK TEST SUB. TEST QTS TO 250 PSI LOW,3500 PSI HIGH- PASS. 21.00 - 23:00 2.00 PERFOB P OTHCMP RUN IN HOLE WITH PERF ASSEMBLY ON COIL TO TOP OF 3-3/16"X 2-7/8"CROSS OVER AT 12,003'MD.RUN AT 100 FPM PUMPING AT 0.3 BPM WITH 200 PSI.SLOW TO 10 FPM 1 50-FT ABOVE XO.TAG UP AT 12,008'MD, PULL TO UP WEIGHT AT 12,005'MD AND CORRECT TO 12,003'MD.PULL UP TO FIRING SEQUENCE POSITION AT 11,944'MD.UP WEIGHT 38K,DOWN WEIGHT 18K. 23:00 - 23:30 0.50 PERFOB P OTHCMP PJSM.ESTABLISH IDLE FLOW RATE AT 0.3 BPM WITH 210 PSI AND HIGH FLOW RATE AT 1.6 BPM WITH 2000 PSI.COMMENCE E-FIRE COMMAND SEQUENCE AND FOLLOW PER SCHLUMBERGER REPRESENTATIVE. PULL UP TO DEPTH OF 11,942'MD AS GUNS FIRE ON TARGET GOOD INDICATION ON ELECTRONIC RECORDER AND GOOD INDICATION FROM FLOW DECREASE AFTER FIRING.MUD WEIGHT IN AND OUT 8.4 PPG. Printed 10/15/2012 10.23:56AM • North America-ALASKA- BP Page 7 of 10 fi Operation Summary Report Common Well Name: B-27 AFE No Event Type: COM-ONSHORE(CON) Start Date: 9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800.00) Project:Prudhoe Bay Site:PB B Pad Rig Name/No.:NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10i Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth ' Phase Description of Operations (hr) (ft) 23:30 - 00:00 0.50 PERFOB P OTHCMP PULL UP HOLE AT 50 FPM PUMPING AT 1 BPM AND RETURNS OF 0.7 BPM WITH 1040 PSI. HOLDING 200 PSI BACK PRESSURE. WELLBORE TOOK INITIAL LOSS OF 5 BBLS THEN STABILIZED AT 2 BPH LOSS RATE. MUD WEIGHT IN AND OUT 8.4 PPG. UP WEIGHT 33K. 10/4/2012 00:00 - 02:00 2.00 PERFOB P OTHCMP POOH AT 100 FPM PUMPING AT 1.2 BPM WITH 1250 PSI HOLDING BACK PRESSURE AT 230 PSI.UP WEIGHT 23K.MUD WEIGHT IN AND OUT 8.4 PPG. LOSSES AT LESS THAN 1 BBL PER HOUR. NO STATIC LOSSES.PULL UP TO BHA AND FLOW CHECK-STATIC. 02:00 - 04:00 2.00 PERFOB P _OTHCMP STAND BACK CS HYDRIL TO PERF ASSEMBLY AT 174'MD.HOLD KICK WHILE TRIPPING DRILL. HOLD HUDDLE UP AAR. TALKED ABOUT ROUSTABOUT LEARNING DUTIES OF FLOORHAND.DRILL WENT WELL WITH NO PROBLEMS TO REPORT. 04:00 - 06:00 2.00 PERFOB P OTHCMP PJSM FOR LAYING DOWN GUNS. LAY DOWN GUNS FROM 174'MD. 06:00 - 06:30 0.50 PERFOB P OTHCMP PERFORM CREW CHANGE&MAKE PRE-TOUR CHECKS. 06:30 - 07:30 1.00 DHB- P OTHCMP BRING LINER TOP PACKER ASSEMBLY TO RIG FLOOR&BTT MU IN PIPE SHED. 07:30 - 08:00 0.50 DHB P OTHCMP HOLD PJSM ON MU LINER TOP PACKER BHA. DISCUSS DROPPED OBJECTS POTENTIALS, COMPONENTS AND LIMITING PERSONNEL ON THE RIG FLOOR. MU LINER TOP PACKER BHA. BHA CONSISTS OF SEAL ASSEMBLY,LOCATOR,2-7/8"PUP JT,KB LINER TOP PACKER,GH RUNNING TOOL,HI LOAD DISCONNECT,XO,2-JTS OF 2-3/8"PH6,XO,LOCKABLE SWIVEL,XO,CTC. OAL=95.59'. PU INJECTOR,MU BHA TO COIL&STAB ON WELL. 08:00 - 08:20 0.33 DHB P OTHCMP TEST QTS TO 250-PSI/3500-PSI. OFFLOAD PERF GUNS FROM PIPE SHED. 08:20 - 11:30 3.17 DHB P OTHCMP RIH WITH LTP AT 60-FPM,SLOWING THROUGH JEWELRY. SET TRIPS TO 1200-PSI&ESTABLISH CIRCULATION AT.3-BPM/130-PSI. IA/OA=0-PSI/0-PSI. Printed 10/15/2012 10:23:56AM Noah America-ALASKA- BP Page 1 �nd4� Operation Summary Report Common Well Name: B-27 AFE No Event Type:COM-ONSHORE(CON) Start Date:9/30/2012 End Date: 10/5/2012 !X3-012GV-C:DRILL(1,096,800 00) Project: Prudhoe Bay Site:PB B Pad Rig Name/No. NORDIC 1 Spud Date/Time.7/24/2008 12.00.O0AM Rig Release 10/5/2012 Rig Contractor: NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.10E Active Datum: Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code ' NPT NPT Depth Phase Description of Operations (hr) (ft) 11:30 - 13:45 2.25 DHB P OTHCMP STOP AT 10,140'AND WT CHECK. PU WT= 35K-LBS. RIH WT= 18K-LBS. INCREASE PUMP RATE TO.8-BPM/240-PSI. REDUCE PUMP TRIPS TO 500-PSI. SEE PRESSURE INCREASE AS ENTERING DEPLOYMENT SLEEVE. DROP PUMP RATE& OPEN BAKER CHOKE. RIH TO NO GO,TAG UP AND SET 10K-LBS DOWN. PU TO BREAK OVER PLUS 2'. UNSTING FROM LTP AND DROP 5/8"STEEL BALL. LAUNCH BALL WITH 1200-PSI AND CHASE AT 1.4-BPM/450-PSI. HEAR BALL ROLLING AND THEN STOP 4-BBLS BEFORE IT SHOULD GO OVER GOOSENECK. INCREASE RATE TO 2-BPM/750-PSI. REDUCE RATE TO .7-BPM/130-PSI WITH 40-BBLS AWAY. BALL DOES NOT SEAT ON CALCULATED VOLUME PUMPED. PRESSURE UP BEHIND VALVE AND SURGE COIL. HEAR BALL ROLLING OVER GOOSENECK WITH 7-BBLS PUMPED. CHASE AT 2.5-BPM/1070-PSI. WITH 20-BBLS PUMPED, REDUCE RATE TO 1.5-BPM/ 480-PSI. AT 28-BBLS, REDUCE.5-BPM/ 170-PSI. BALL LANDS WITH 34.6-BBLS PUMPED. RIH AND TAG UP ON DEPTH. PU TO BREAKOVER PLUS 2'. PRESSURE UP TO 2500-PSI TO SET PACKER.SET DOWN 10K-LBS. BLEED PRESSURE OFF AND SET DOWN 10K-LBS(2'HIGHER THAN INITIAL 10K-LBS STACK-OUT INDICATING PACKER IS SET) TOP OF LINER TOP PACKER AT 10,186'MD BASED ON LAST CORRECTED TAG DEPTH. 13:45 - 14:45 1.00 DHB P OTHCMP RU TO PRESSURE TEST LINER TOP PACKER. TEST TO 250-PSI/5-MIN. GOOD TEST. PRESSURE UP TO 2400-PSI WITH 2.7-BBLS OF 8.4-PPG KCL. TEST LINER TOP PACKER TO 2400-PSI FOR 30-CHARTED MINUTES. LOSE 18-PSI IN FIRST 15-MINUTES AND 0-PSI IN THE SECOND 15-MINUTES. REPORT RESULTS TO WTL WILLINGHAM AND HE APPROVES PASSING LTP MIT. BLEED OFF PRESSURE AND RD TEST EQUIPMENT. 14:45 - 16:45 2.00 DHB P OTHCMP PRESSURE UP AND SEE SHEAR AT 3350-PSI TO RELEASE FROM PACKER. ESTABLISH CIRCULATION AT 7-BPM/ 180-PSI. POH WITH LINER TOP PACKER RUNNING BHA. SPOT LRS DIESEL TRANSPORT NEXT TO RIG IN PREP FOR FREEZE PROTECTION. Printed 10/15/2012 10:23 56AM North America-ALASKA- BP - Operation Summary Report � Common Well Name: B-27 AFE No Event Type:COM-ONSHORE(CON) Start Date:9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.:NORDIC 1 ' Spud Date/Time:7/24/2008 12:00:00AM Rig Release. 10/5/2012 Rig Contractor:NORDIC CALISTA UWI:Lat:70°16'12.591N°Long: 148°40'24.105 Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 16:45 - 17:15 0.50 DHB P OTHCMP FLOW CHECK WELL AT 200' -NO FLOW. HOLD PJSM ON LD BHA. DISCUSS ORDER OF OPERATIONS,TOOL HANDLING AND EXCLUSION ZONE. UNSTAB INJECTOR AND SET BACK OVER CIRC HOLE. LD LINER TOP PACKER RUNNING TOOLS. 5/8"BALL RECOVERED. SEND OUT ALL BAKER TOOLS. 17:15 - 17:30 0.25 WHSUR P POST PU INJECTOR AND MU FREEZE PROTECTION BHA TO COIL. BHA CONSISTS OF NOZZLE,STINGER,XO, DBPV,XO,CTC. OAL=9.82'. PU INJECTOR AND STAB ON WELL. 17:30 - 17:50 0.33 WHSUR P POST TEST QTS TO 250-PSI/3500-PSI FOR 5-MIN PER TEST. 17:50 - 19:30 1.67 WHSUR P POST RIH WITH FREEZE PROTECTION NOZZLE, PUMPING DIESEL OFF OF LRS TRANSPORT. PUMP AT 2-BPM/1190-PSI.PUMP A TOTAL OF 38 BBLS TO FREEZE PROTECT TO 2500' TVD. FLOW CHECK WELL-STATIC. 19:30 - 20:00 0.50 WHSUR P POST PJSM WITH GREASE CREW AND VALVE SHOP CREW.GREASE TREE VALVES. RUN IN BPV ON TEE BAR AND SET.CLOSE MASTER AND SSV. 20:00 - 22:00 2.00 WHSUR P POST CHANGE NOZZLE ON COIL CONNECTOR. CLEAN OUT PITS.RIG UP TO PUMP NIROGEN. 22:00 - 22:30 0.50 WHSUR P POST HOLD PRE JOB SAFETY MEETING WITH RIG CREWS AND SLB PUMPING CREW FOR PUMPING CORROSION INHIBITOR FRESH WATER AND NITROGEN AND ASSOCIATED HAZARDS WITH BLOWING DOWN REEL USE GOOD COMMUNICATION AND USE TEAMS WHEN OPERATIONS ALLOW. 22:30 - 00:00 1.50 WHSUR P POST BEGIN COOL DOWN PROCESS FOR NITROGEN AND PREPARE FLUIDS FOR PUMPING.PUMP 40 BBLS FRESH WATER AT 3.0 BPM WITH 1650 PSI TO START AND 1950 PSI AT FINISH.SWITCH TO CORROSION INHIBITED WATER AND PUMP 12 BBLS AT 3.0 BPM WITH 1920 PSI.SHUT DOWN AND SWAP OVER TO METHANOL WATER AND PUMP 10 BBLS AT 1.6 BPM WITH 675 PSI. BLOW DOWN REEL WITH NITROGEN PUMPING WITH SLB PUMP TRUCK AT 1800 CU/FT PER MINUTE FOR 13 MINUTES.ALL RETURNS TAKEN OUT TO TIGER TANK. 10/5/2012 00:00 - 01:00 1.00 WHSUR P POST BLOWDOWN COIL REEL WITH NITROGEN. PINCH BACK ON CHOKE WHEN OUT RATE INCREASED FROM 2.5 BPM TO 4.5 BPM. SEE NITROGEN RETURNS AT 50 BBLS ON MICRO MOTION OUT.SHUT DOWN AND ALLOW PRESSURE TO BLEED OFF.ALL RETURNS TAKEN OUT TO TIGER TANK. 01:00 - 01:30 0.50 WHSUR P POST PULL UP INJECTOR.REMOVE SWIVEL AND CROSS OVER.STAND BACK INJECTOR. 01:30 - 02:00 0.50 WHSUR P POST PJSM.RIG UP AND PERFORM DUAL BARRIER LEAK TIGHT TEST-PASS. 02:00 - 03:00 1.00 WHSUR P POST PREP FOR NIPPLE DOWN OF BOP.HOLD PJSM. NIPPLE DOWN BOP. Printed 10/15/2012 10:23:56AM North America -ALASKA- BP • Page 10 of 10 Operation Summary Report Common Well Name:B-27 AFE No Event Type:COM-ONSHORE(CON) Start Date:9/30/2012 End Date: 10/5/2012 X3-012GV-C:DRILL(1,096,800.00) Project:Prudhoe Bay Site: PB B Pad Rig Name/No.: NORDIC 1 Spud Date/Time:7/24/2008 12:00:00AM Rig Release: 10/5/2012 Rig Contractor: NORDIC CALISTA UWI: Lat:70°16'12.591N°Long: 148°40'24.10C Active Datum:Orig Rig On B-27A @75.40ft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 03:00 - 04:00 1.00 WHSUR P POST NIPPLE UP TREE CAP. 04:00 - 05:30 1.50 WHSUR P POST TEST TREE CAP USING METHANOL TO 250 PSI LOW,3500 PSI HIGH FOR 5 CHARTED MINUTES EACH-PASS 05:30 - 06:00 0.50 WHSUR P POST SECURE WELL.CLOSE ALL VALVES. RIG RELEASE AT 06:00 HOURS. Printed 10/15/2012 10:23:56AM BAKER HUGHES INTEQ North America - ALASKA - BP Prudhoe Bay PB B Pad B-27 Lat: 70°16'12.591N° Long: 148°40'24.109E° B-27B Survey: MWD Survey Report - Geographic 01 October, 2012 • bp 11311111 BAKER HUGHES Survey Report-Geographic 0 by INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-27 Project: Prudhoe Bay TVD Reference: Orig Rig On B-27A @ 75.40ft(Orig Rig On B-27A; Site: PB B Pad MD Reference: Orig Rig On B-27A @ 75.40ft(Orig Rig On B-27A; Well: B-27 North Reference: True Wellbore: B-27B Survey Calculation Method: Minimum Curvature Design: B-27B Database: EDM.16-ANC Prod-WH24P Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB B Pad,TR-11-14 Site Position: Northing: 5,946,440.22ft Latitude: 70°15'36.475 N From: Map Easting: 662,094.05ft Longitude: 148°41'22.843 W Position Uncertainty: 0.00 ft Slot Radius: 0.000in Grid Convergence: 1.23 ° Well B-27 API No 500292147101 Well Position +N/-S 0.00 ft Northing: 5,950,155.00 ft Latitude: 70°16'12.591 N +E/-W 0.00 ft Easting: 664,032.00 ft Longitude: 148°40'24.109 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 38.00 ft Wellbore B-27B API No 500292147102 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2012 9/25/2012 20.79 81.00 57,631 Design B-27B Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,220.25 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (ft) (ft) (ft) (°) 37.40 0.00 0.00 87.71 Survey Program Date: 10/1/2012 From To (ft) (ft) Survey(Wellbore) Tool Name Description 93.48 10,093.48 1 :Sperry-Sun BOSS gyro multi(B-27) BOSS-GYRO Sperry-Sun BOSS gyro multishot 10,118.00 10,220.25 2:MWD-Standard(B-27A) MWD MWD-Standard 10,242.00 12,057.00 MWD(B-27B) MWD MWD-Standard 10/1/2012 9:10:28AM Page 2 COMPASS 2003.16 Build 73 MilII BAKER HUGHES Survey Report-Geographic 0 bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-27 Project: Prudhoe Bay ND Reference: Orig Rig On B-27A @ 75.40ft(Orig Rig On B-27A' Site: PB B Pad MD Reference: Orig Rig On B-27A @ 75.40ft(Orig Rig On B-27A; Well: B-27 North Reference: True Wellbore: B-27B Survey Calculation Method: Minimum Curvature Design: B-27B Database: EDM.16-ANC Prod-WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +EI-W Northing Easting (ft) (0) (1 (ft) (ft) (ft) (ft) (ft) Latitude Longitude 10,220.25 32.01 106.99 8,572.85 1,507.09 4,175.61 5,951,752.62 668,173.49 70°16'27.402 N 148°38'22.530 W TIP 10,242.00 30.22 111.08 8,591.48 1,503.43 4,186.24 5,951,749.20 668,184.19 70°16'27.366 N 148°38'22.220 W KOP 10,270.75 30.14 117.64 8,616.33 1,497.48 4,199.39 5,951,743.53 668,197.47 70°16'27.307 N 148°38'21.838 W 10,300.51 32.36 123.78 8,641.78 1,489.58 4,212.63 5,951,735.93 668,210.88 70°16'27.229 N 148°38'21.452 W 10,330.40 35.99 129.30 8,666.51 1,479.57 4,226.08 5,951,726.21 668,224.54 70°16'27.131 N 148°38'21.061 W 10,359.73 38.65 134.15 8,689.84 1,467.72 4,239.33 5,951,714.66 668,238.04 70°16'27.014 N 148°38'20.675 W 10,375.72 39.86 136.54 8,702.22 1,460.52 4,246.44 5,951,707.62 668,245.31 70°16'26.943 N 148°38'20.468 W 10,409.63 42.23 143.17 8,727.81 1,443.51 4,260.75 5,951,690.91 668,259.99 70°16'26.776 N 148°38'20.052 W 10,434.25 44.58 148.34 8,745.70 1,429.52 4,270.25 5,951,677.14 668,269.79 70°16'26.638 N 148°38'19.775 W 10,464.30 47.56 153.73 8,766.55 1,410.59 4,280.70 5,951,658.44 668,280.65 70° 16'26.452 N 148°38'19.472 W 10,501.75 49.73 159.29 8,791.31 1,384.82 4,291.88 5,951,632.93 668,292.38 70° 16'26.199 N 148°38'19.147 W 10,539.59 53.19 164.93 8,814.89 1,356.67 4,300.93 5,951,604.98 668,302.04 70° 16'25.922 N 148°38'18.884 W 10,564.29 55.34 169.33 8,829.32 1,337.13 4,305.38 5,951,585.54 668,306.92 70° 16'25.729 N 148°38'18.754 W 10,595.13 57.41 173.10 8,846.40 1,311.76 4,309.29 5,951,560.27 668,311.38 70° 16'25.480 N 148°38'18.641 W 10,624.82 59.27 176.80 8,861.99 1,286.59 4,311.51 5,951,535.15 668,314.15 70° 16'25.232 N 148°38'18.577 W 10,656.53 61.84 180.36 8,877.58 1,258.99 4,312.18 5,951,507.58 668,315.42 70° 16'24.961 N 148°38'18.558 W' 10,689.07 65.14 183.35 8,892.10 1,229.90 4,311.23 5,951,478.47 668,315.10 70° 16'24.675 N 148°38'18.586 W 10,723.33 69.00 185.53 8,905.45 1,198.45 4,308.78 5,951,446.98 668,313.34 70° 16'24.366 N 148°38'18.658 W 10,752.08 72.29 186.78 8,914.98 1,171.49 4,305.87 5,951,419.96 668,311.02 70° 16'24.100 N 148°38'18.743 W 10,784.80 75.56 187.67 8,924.04 1,140.30 4,301.91 5,951,388.70 668,307.74 70°16'23.794 N 148°38'18.859 W 10,814.30 77.89 185.39 8,930.81 1,111.78 4,298.65 5,951,360.12 668,305.10 70°16'23.513 N 148°38'18.954 W 10,844.26 80.79 182.22 8,936.35 1,082.41 4,296.70 5,951,330.71 668,303.79 70°16'23.224 N 148°38'19.011 W 10,874.60 84.75 178.38 8,940.17 1,052.32 4,296.55 5,951,300.63 668,304.30 70°16'22.928 N 148°38'19.016 W 10,905.11 86.10 174.31 8,942.61 1,021.98 4,298.48 5,951,270.34 668,306.90 70°16'22.630 N 148°38'18.960 W 10,935.04 88.22 170.19 8,944.09 992.37 4,302.52 5,951,240.82 668,311.57 70°16'22.339 N 148°38'18.843 W 10,964.68 89.85 165.30 8,944.59 963.41 4,308.80 5,951,212.02 668,318.49 70°16'22.054 N 148°38'18.661 W 10,994.88 91.97 168.05 8,944.11 934.04 4,315.76 5,951,182.80 668,326.08 70°16'21.765 N 148°38'18.459 W 11,029.77 91.87 171.68 8,942.94 899.72 4,321.90 5,951,148.62 668,332.97 70°16'21.427 N 148°38'18.281 W 11,062.67 91.20 177.77 8,942.06 866.98 4,324.92 5,951,115.97 668,336.70 70°16'21.105 N 148°38'18.193 W 11,090.00 88.77 180.94 8,942.07 839.66 4,325.23 5,951,088.66 668,337.60 70°16'20.837 N 148°38'18.185 W 11,124.92 85.41 177.15 8,943.84 804.80 4,325.81 5,951,053.82 668,338.94 70°16'20.494 N 148°38'18.168 W 11,155.05 85.00 174.15 8,946.36 774.87 4,328.08 5,951,023.95 668,341.87 70°16'20.199 N 148°38'18.103 W 11,187.81 83.00 170.49 8,949.78 742.59 4,332.43 5,950,991.77 668,346.92 70°16'19.882 N 148°38'17.976 W 11,216.37 83.56 165.14 8,953.13 714.87 4,338.42 5,950,964.20 668,353.51 70°16'19.609 N 148°38'17.803 W 11,245.07 82.15 161.13 8,956.70 687.62 4,346.68 5,950,937.14 668,362.36 70°16'19.341 N 148°38'17.563 W 11,274.69 80.60 158.60 8,961.14 660.13 4,356.76 5,950,909.87 668,373.04 70°16'19.071 N 148°38'17.270 W 11,304.99 81.56 155.91 8,965.84 632.53 4,368.33 5,950,882.53 668,385.21 70°16'18.799 N 148°38'16.933 W 11,334.65 82.64 161.18 8,969.92 605.20 4,379.07 5,950,855.44 668,396.54 70°16'18.531 N 148°38'16.621 W 11,364.85 81.82 160.91 8,974.00 576.90 4,388.79 5,950,827.36 668,406.87 70°16'18.252 N 148°38'16.339 W 11,398.75 82.46 152.88 8,978.65 546.04 4,401.96 5,950,796.80 668,420.71 70°16'17.949 N 148°38'15.956 W 11,424.11 82.15 149.14 8,982.04 524.06 4,414.14 5,950,775.09 668,433.36 70°16'17.732 N 148°38'15.602 W 11,454.39 84.37 144.91 8,985.60 498.84 4,430.50 5,950,750.24 668,450.27 70° 16'17.484 N 148°38'15.126 W 11,484.45 84.31 141.20 8,988.56 474.94 4,448.48 5,950,726.73 668,468.76 70°16'17.249 N 148°38'14.603 W 11,514.60 83.29 137.66 8,991.82 452.17 4,467.97 5,950,704.40 668,488.74 70°16'17.025 N 148°38'14.036 W 11,546.77 83.30 134.20 8,995.58 429.22 4,490.18 5,950,681.94 668,511.45 70°16'16.799 N 148°38'13.389 W 11,581.66 81.90 129.99 9,000.07 406.03 4,515.85 5,950,659.32 668,537.62 70° 16'16.571 N 148°38'12.642 W 11,614.69 83.51 126.94 9,004.27 385.65 4,541.50 5,950,639.51 668,563.70 70° 16'16.370 N 148°38'11.896 W 11,644.45 83.14 123.25 9,007.73 368.66 4,565.68 5,950,623.05 668,588.25 70°16'16.203 N 148°38'11.192 W 11,677.01 85.33 119.42 9,011.00 351.82 4,593.34 5,950,606.81 668,616.27 70° 16'16.037 N 148°38'10.387 W 11,704.51 84.68 116.02 9,013.40 339.08 4,617.59 5,950,594.61 668,640.79 70° 16'15.912 N 148°38'9.682 W 11,736.17 84.18 111.71 9,016.47 326.33 4,646.40 5,950,582.49 668,669.86 70°16'15.786 N 148°38'8.843 W 11,762.23 84.74 109.66 9,018.99 317.17 4,670.67 5,950,573.86 668,694.32 70°16'15.696 N 148°38'8.137 W 11,799.76 84.43 105.45 9,022.53 305.91 4,706.28 5,950,563.37 668,730.17 70°16'15.585 N 148°38'7.100 W 10/1/2012 9:10:28AM Page 3 COMPASS 2003.16 Build 73 Pig BAKER HUGHES Survey Report-Geographic 0 bp INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-27 Project: Prudhoe Bay TVD Reference: Orig Rig On B-27A @ 75.40ft(Orig Rig On B-27A' Site: PB B Pad MD Reference: Orig Rig On B-27A @ 75.40ft(Orig Rig On B-27A; Well: B-27 North Reference: True Wellbore: B-27B Survey Calculation Method: Minimum Curvature Design: B-27B Database: EDM.16-ANC Prod-WH24P Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (ft) (0) (°) (ft) (ft) (ft) (ft) (ft) Latitude Longitude 11,828.75 86.16 102.58 9,024.91 298.91 4,734.31 5,950,556.99 668,758.34 70° 16'15.516 N 148°38'6.285 W 11,857.69 83.01 104.75 9,027.64 292.11 4,762.30 5,950,550.80 668,786.47 70°16'15.449 N 148°38'5.470 W 11,885.58 82.91 108.66 9,031.06 284.15 4,788.81 5,950,543.43 668,813.14 70°16'15.371 N 148°38'4.698 W 11,921.59 84.37 113.87 9,035.05 271.18 4,822.14 5,950,531.18 668,846.76 70°16'15.243 N 148°38'3.728 W 11,944.39 84.37 116.98 9,037.29 261.44 4,842.63 5,950,521.89 668,867.45 70°16'15.147 N 148°38'3.132 W 11,976.96 83.75 122.84 9,040.66 245.29 4,870.70 5,950,506.36 668,895.86 70°16'14.988 N 148°38'2.315 W 12,004.11 84.94 127.67 9,043.34 229.70 4,892.76 5,950,491.25 668,918.25 70°16'14.834 N 148°38'1.673 W 12,057.00 84.94 127.67 9,048.00 197.50 4,934.46 5,950,459.98 668,960.64 70°16'14.517 N 148°38'0.460 W TD-2 7/8" 10/1/2012 9:10:28AM Page 4 COMPASS 2003.16 Build 73 (•Co'OF � ��jj�sTHE STATE Alaska Oil and Gas �' °ALASKA _,,� _ ==:a,rConservation Commission T je GOVERNOR SEAN PARNELL 333 West Seventh Avenue ,p ti'. O Am N Anchorage, Alaska 99501-3572 ALS Main: 907.279.1433 Fax: 907.276.7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU B-27B BP Exploration (Alaska), Inc. Permit No: 212-137 Surface Location: 496' FNL, 1595' FEL, SEC. 31, T11N, R14E, UM Bottomhole Location: 432' FSL, 3382' FWL, SEC. 29, T11N, R14E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, P;o-f-A- "/ Cathy P Foerster Chair DATED thiso�J day of September, 2012. cc: Department of Fish & Game, Habitat Section w/o encl. (via e-mail) Department of Environmental Conservation w/o encl. (via e-mail) STATE OF ALASKA RECEIVED ALAE DIL AND GAS CONSERVATION COMM ON SEP 0 6 2012 PERMIT TO DRILL 20 AAC 25.005 AOGCC 1 a Type of work: 1 b Proposed Well Class ®Development Oil • ❑Service-Winj ®Single Zone • 1 c. Specify if well is proposed for: ❑Drill ®Redd!- 0 Stratigraphic Test 0 Development Gas ❑Service-Supply 0 Multiple Zone ❑Coalbed Gas ❑Gas Hydrates ❑Re-Entry 0 Exploratory 0 Service-WAG 0 Service-Disp 0 Shale Gas 2 Operator Name. 5.Bond. ®Blanket 0 Single Well 11. Well Name and Number. BP Exploration(Alaska) Inc. Bond No 6194193 : PBU B-27B - 3 Address. 6. Proposed Depth 12.Field/Pool(s) P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 12225' . TVD 8990'ss • Prudhoe Bay/Prudhoe Bay. 4a Location of Well(Governmental Section). 7. Property Designation(Lease Number): Surface: ADL 028310 4 496' FNL, 1595' FEL, Sec. 31, T11N, R14E, UM Top of Productive Horizon 8 Land Use Permit: 13. Approximate Spud Date 1008' FSL, 2591'FWL, Sec. 29,T11N, R14E, UM October 10, 2012 Total Depth. 9 Acres in Property: 14. Distance to Nearest Property. 432' FSL, 3382' FWL, Sec.29,T11N, R14E, UM 2560 25700' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10 KB Elevation above MSL: 75.4' . feet 15.Distance to Nearest Well Open Surface: x- 664032• y-5950155 • Zone- ASP4 GL Elevation above MSL: feet to Same Pool: 530' 16.Deviated Wells. Kickoff Depth. 10240' 'feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle 90 degrees Downhole: 3247 - Surface: 2367 • 18. Casing Program: Specifications Top-Setting Depth-Bottom Quantity of Cement,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 4-1/4" 3-1/2"x 3-1/4" 9.2#/6.6# L-80 STL/TC-II 2015' 10210' 8489'ss 12225' 8990'ss 87 sx Class'G' 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft) Total Depth TVD (ft): Plugs(measured): Effective Depth MD(ft): Effective Depth TVD(ft): Junk(measured): 11415' 9073' None 11370' 9066' 11001' Casing Length Size Cement Volume MD TVD Conductor/Structural 110' 20"x 30" 8 cu yds Concrete 110' 110' Surface 2678' 13-3/8" 3720 cu ft Permafrost 2678' 2678' Intermediate 10082' 9-5/8" 2198 cu ft Class'G' 10082' 8465' Production Liner 334' 7" 330 cu ft Class'G' 9781'- 10115' 8243'-8489' Liner 1780' 4-1/2" 255 cu ft Class'G' 9621'- 11415' 8126'-9073' Perforation Depth MD(ft): 10789'- 11360' Perforation Depth TVD(ft): 8969'-9064' 20 Attachments: ❑Property Plat ®BOP Sketch ®Drilling Program ❑Time vs Depth Plot 0 Shallow Hazard Analysis 0 Diverter Sketch 0 Seabed Report ®Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval. Commission Representative Date 22. I hereby certify that the foregoing is true and correct. Contact Matt Ross,564-5782 Printed Name John MullenTitle Engineering Team Leader Prepared By Name/Number Signature �� Phone 564-4711 Date �(f/t Z Joe Lastufka,564-4091 Commission Use Only Permit To D API Number: Permit r val te: See cover letter for Number .2 I Z i 3 7 50-029-21471-02-00 �� %- other requirements Conditions of Approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained shales Er Q Other: 4 3 so O.S.- O f 1es'F Samples Req'd: El yes EiNo Mud Log Req'd. ❑Yes [�No / J$ H2S Measures: 12 Yes ❑No Directional Survey Req'd: ['Yes 0 No Q I PPROVED BY THE COMMISSION Date --- 1 �� COMMISSIONER •Form 10-401 Revised 07/2009 This permit is valid for 24 monthj1tF c ri tFi)e ta •�; I(20 AAC 25.005(9)) Submit In Duplicate V i�1l17st�L 1`.111 To: Alaska Oil & Gas Conservation Commission bpFrom: Matthew Ross CTD Engineer Date: August 30, 2012 Re: B-27B Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack from well B-27A. CTD Drill and Complete B-27B program: Rig Start Date: October 10th, 2012 Pre-Rig Work: (scheduled to begin October 1st, 2012) 1. S Drift for 41/2" monobore whipstock to 10,340' md. 2. E Set 4W monobore whipstock at 10,240' md. 3. E Mill XN profile at 9,614' and to 3.80". 4. F Pressure test tubing to 2400psi. - Cit.w" /3 0 i -.- 5. V PT MV, SV, WV. Bleed wellhead pressures down to zero. 6. 0 Bleed production flow and GL lines down to zero and blind flange. 7. 0 Remove wellhouse, level pad. P£� Rig Work: (scheduled to begin October 10th, 2012) 1�- 1. MIRU and test BOPE to 250 psi low and 3,500 psi high. 2. Mill 3.80" single string window in 4-1/2" 12.6# 13Cr-80 production liner from mechanical monobore packer whipstock at 10,240' and and 10' of rathole. 3. Drill build/lateral: 4.25" OH, 1985' (13°/100 planned) with resistivity. 4. Run 3-1/2" x 3-1/4" L-80 liner leaving TOL at 10,210' md. 5. Pump primary cement leaving TOC at 10,210' md, 18 bbls of 15.8 ppg liner cmt planned. v 6. Perform liner cleanout with mill, motor and MCNL/GR/CCL log. 7. Test liner lap to 2,400 psi. ?(p 8. Perforate - 100'. 9. Freeze protect well to 2200' TVD. 10.Set BPV. ND BOPE stack. Freeze protect tree and PT tree cap to 3500 psi. 11. RDMO Nordic Rig. Post-Rig Work: 1. Re-install wellhouse, flowline and pull BPV. 2. Set 4-1/2" KB liner top packer. 3. Generic GLV's. Mud Program: • Milling/drilling: 8.6 ppg Power Pro for milling window and drilling (-688 psi overbalance). Disposal: • All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. • All Class I wastes will go to Pad 3 for disposal. Hole size: • 4.25" hole: 10,240' and — 12,225' and • Casing Program: B-27B Production String Interval: • 3-1/2", L-80 9.2 lb/ft STL solid liner, 10,210' and — 10,240' and • 3-1/4", L-80 6.6 lb/ft TC-II solid liner, 10,240' and — 12,225' and • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • A X-over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. ■ This liner will be cemented in place. o A minimum of 18bbls of 15.8 ppg Class G cement will be used for protection liner cementing. (Assuming 4.25" hole size as specified above with 20% excess in open hole). o TOC planned at 10,210' md. Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional • See attached directional plan. Maximum planned hole angle is 90.00°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property — 25,700'. • Distance to nearest well within pool — 530'. Logging • MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. • Cased hole GR/CCL logs will be run. Anti-Collision Failures: • B-04A 1141' (ctr— ctr distance) Status: Producing. o This well will remain on line. • B-04APB1 1146' (ctr— ctr distance) Status: Plug back. • B-20A 610' (ctr— ctr distance) Status: Producing. o This well will remain on line. Perforating: • SWS 2", 6 spf, perf guns, 1-1/4" CSH work string, & 2-3/8" PH6 • The primary barrier for this operation: a minimum EMW of 0.4 ppg. • A X-over shall be made up to a safety joint including a TIW valve for all tubulars ran in 'v hole. Hazards • The maximum recorded H2S level on B pad was 110 ppm on well B-21 on 6/30/2011. • Lost circulation risk is considered medium due to positional uncertainty. Reservoir Pressure • The reservoir pressure on B-27B is expected to be 3,247 psi at 8,800' TVDSS. (7.1 ppg equivalent). • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,367 psi. • • An EMW of 8.4 ppg for this well will provide 596 psi over-balance to the reservoir. - Matthew Ross CC: Well File CTD Engineer Sondra Stewman/Joe Lastufka — -� — m • CI // % ID CO 03 z4 mak / A 33 mak \ \ \ \ co ID on as & R \ \_\_ CV \ � r- , 0) | oo \ ‘- ' \ \ . I ® 8 0 Lri k _ 0 \\ % < N. { ƒ \ ( 1 . § / ) / \Et � I _ r- \\ • �_ � .. ) 0EE E • Aƒ k � ; � � = ck { k mE2 . - aa ƒ 36zaS p) ) \ ƒ GAG a; >a' 3 \ & � kk 2 211 = c'0 k J \ � 0 t r J ] . ; k E { & \ ( . e § ] 0 _ 7 § E $ - .. — 3 % - Q E X333 § § - (X ƒ _ 0 ] a Amo • 674 - \ / § } jj / � ] 0 = < � e : v—0 o 0 k ~ CO 0 - I \ ° LO CD\ 7 $ _ 2C $ ƒ . ¥ . A 5 k § . ; % E \ I a �§ co o as \ kG � f � ) § ~ Ca 2 3 % g % !'; zW { - f co ƒ ¥ o \ >- < _ 5 \\ CLI § g k / . E c = 2 § I- I— D kk 0 [ ¥ 4 Pa * G E § `§ ! — ° o \o e-- 000 \ as §\ � oo o00 \ \ } co 0 \ ( co-as \ { ) ƒ\ z )) § � � � § a 0 = E co f , ■ CO � w k \ � � � { §} \ $ + + » _ c' � _ Z3- QCO ® 111 NI .. c \ ) \ ■■ B E •; ] p k § as CN X41 k � - CON } - k us k / - .— �� � (\/ % k § \ 0 0 a § 0 C _ § = k ; � ! \ Z o � � � ao SCD CO � � � e J 0 Z AJ4 « / • OO 0 O O) Cfl r N CO O 0 0 h O) O N O O 0 O 00 CO O LO N- co O O O co U) a N- N- O O a0 0) C) C) O N O O O O a- N N co CO CO sr' CO CO CO a) C) O) C) ) m (b O h N m C C V„-• CO 0 O O iX U. °- CO 0o N CD o) 0 O O v O U) C) 0) v 0 c0 01 C) CO CO N 0 M CL O a- U) CO N.- CO O O 0) N C) 0 V' CO Q' CC CC V c0 CO CO I)) N n O (0 4 C) u) N CO C) N O O N co a) O N CO a- CO CO CO C) N = U CO (C 01 m D) O r N C) C) C) NY NY CO CO 0 n r fn ,- .- , ,- N N N N N N N N N N N U @)© o 5 n n 0 d N N !9 V CO O] z 0 st 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C C0 Q 0 N- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r` O O , o ni ai Ci Ci vi Ci Ci Ci vi of ri ri C') Ci Ci N rna, E m m tY mc p OO F- w L. O a) sr Co co O r LC) 0 u) CO CO N- N UC) N CO UV N n ,- Q) CD N- m N' CO co V• V CD CO 0 C O C) C) N ,-: N O O C) CC) l!) U) 0 N cO N- d L N co O) s- u) co N N N O O N N N C) C) C) C) CO CO C) CO C) O = O CO CO CO CO O 00 Cp CO O co- CO CO O O O O 2 4N _' .' co CO CD CO CO CO CO CO CO CD CO CO CO CO CD CD C Q R O CO CO CO O O O O O O CO O t0 CO CO CO O I O L W o U 'a ca U CO) y 7 7 O C C N V E N sr CD CO CD V' 0 I� LL) NY CO N CD CO 0 ` r C 0 R p CD CO CO 0 CO CD O CD O m N CO CO NI' w 0 .... >,), N 0) CO CO I. O C) CD O C) N CO C) (..) O >, l6 O) a) CO sr sr 01 CO CO CD N. CO Ca CO Ca Nt CO Cr) CO rt t O .0 C n N NI CO CD U) CO N N a- a- 0 C) C) 3 �5 o O UO 0 m to O CO` CO = u) 0) u) 0) 0) CO 0) CO CO CO 0) CO CO LC)0) CO CO rn a) rn a) a) a) am CO CO 0) 01 63 63 rn 0) 0) 2 u) D C CO 13 Z in U )n in LC3 U) U) Cn u) U) U) U) u) M. U) -t 0 = co co a .a � tncn (A 0 v o a) C) h v C) n v 0 a CO CD IX Ut_ >0 0 CO N N. m CO N N. 0) V CO s- a- N a- CO U)CU C1> CC) CO 4 N C) CD O C) C) r n CO O 4 N I 0 CD M M n CO a) CO CO 0 0 0 0 0 0 0 NCV N C) C) C) C) C) CO C) C) CO co m I— 1 0 0 CO D) a) o a o m CI) o Co v I- Co n O 0 n C) CO U) A- CON.CO Cl 0 v )- 0) D) Co CO EC O Q' r CO C) C) C) o Cn r CO C) C) N C) C) 4 m E > O O a) co C) N CO CO CO CO CA CO CO O) CO 0 CO CO a a a Cr) CO N O O m O O � CO o O > I- m22 In CO N- CO CO a) O CO N N N N N CO C) N- V CO U) CD NY CO N N N N- N- r- a- CD 0) Ca N n U N: O N O CD O Co Cfl Cfl N V Cfl m a) co CD N N CO N CO CO CO CD CD CO I� n (/) ' CO CO CO CO r CO CO CO CO CO CO CO CO CO N O O O co- co- O O O CD O O O O O O O 3 0 E E n I- 2 N .� C) m C) 0) M N CD r C) N- N V '7 0 O) u) 72 a) co CD CO CO M CD h N C) C) CO r O 0) F2 0 co cD O st C) C) N O O C) O a) CD O a) (O O m C O N CO U) I� CO CO O N- r N- CO CO a m m y a- Ca CnCON Qo N C O T O 0 m N O o_> v g z � 2 c N O N '- N 0 0 co 0 CV 0) O CV N 0 0 0 0 0 0 LO Q O CO O N NI: N DI 0 0 0 0 0 0 O 0 0)a) O CO U) 0 N O O N N co N- n n O O o O O r C) N co sr N 0 co C) co Q co co V' U) CO N- O a) 03 0) CO CO CO 10 U T 0 C) O CO a) CO co N N U =m 'O O N N E2. 0 E co Q O CO D O N O L L Q m r - -a m n n C E E al O ? m N N N co z CL 0 m CO CL al O C7 U) O 1 a O O N >, CO 0 0 0 0 0 0 0 0 0 CO 0 0 0) 0 C) 0 co 1.10_ C) 00 0 O N 0 O CA 0 0 0 0 0 0 O O O O O o 0 R 44 O N t>-' O O O w o O O O O O I� O O O O 4 O (p iiiMOM 0 E N 7 N N a N CD ,C) v CO CO N- O CO 0) 0 0 0� W N 1110 WO �, D o o C) 0 )= 6 0- 6 PO c 0 O 0 0 0 0 0 0 `�= 0 • m a a) m )` c F Y W v m cvo DI F Eo o:: m a) CNi 3 mLo CO• u• M O O V O CO 0) 03 CD O r O O CO Q Q N (D O (O O O d1 V• O O CO fD O 03 h ti CO O 0) 00 N 6) CD n O W r O 06 N N 0) a0 6) CD W C) C) OD 00 00 0) 03 00 C) 3 m CD m 0) V ..... co C C R 0 0 F O O LL "' t 0) 0) I o ,- X X CN o 0)0) 0) • O ........ N N V- N. C) V' LO CO O M NJ C) LO 00 N. 0) O n N N O CO N M LO 00 1- CO CD IC) CD a V V V' N MIC) CA M r O 0) N M N N N 4 CO O O N 0) Ll) r CD M CD CD LO a LU N O N Si- d• V' I u In CD CD N. CO CO CO O a- a- N M CO V- 0 IL) LO > N N N N N N M M M M r) r) M C.) M t r- N t 0 o N V O Cl >:N r O O.. N N 8 U CO. CO 2 Z 0 0 O O O 0 0 0 0 O O O O O O C C 7 Q O O O O O O O O O O O O O O O O O U C3 C3 C3 03 Ci ri ri C3 C3ri ri ri o-i ri ri t. N co co E O � .rnO) 3 c0 Jo H Ow ❑ r. OO y CO M V N CO CD Q) .- CO CO M CD O CO N p .a N N N N. O M 7 IO V• IO O N CO C p a0 N r CD O CO M r` O I[) M N- F2 t • M V' 00 N LO M N M O N 0) M M M M V' V• 10 CD r` N- 03 03 CO O O w 0) •E 00CO OO 00 00 00 CO W CO CD OD 00 00 C) 0) 4) 2 N = CD CD CO CD CD CD CD CD CD CD CO CD CD CD CO XC CO "-- CD CD CD CD CO CO CD CD CD CD CD CD CD CD CD 0) O w R .• 0) 01 •. v is• U C 0 3 Q 0 C C U co 0I V' CD 0) N- CD 03 N Q) 3- 4 CO N. N O co r CO V: CD M CD V' 00 M O y 0/ U y V- ' 00 O 6) d• V• d• CO U) V' O 06 4 0) U 0) 2' >, to 0 W O O 4- N CO N O O O CD LO N R Cly w L 0d c 03 CO f` n CD CD LO U) In LO V' V' V d• V' u t > 1.5. r o 0 0 c o O O O OO. O O O O o o ❑ o 7 @In to In In 111 CD In LO LO LO LO In to In In In I- 2 N CIO a) a) CO COC) C) CO CO CO 0) O 03 0) CD CD Z LO LO to LO LO Ln LO Ln IO LO LO LO LO U) I!) 0 Q O N a- CO 0) V' CD O CD Cl N O C) V- CD CO M M r U) I!) V' V' M r N- M V' • LO M CD V' 0 CD CD M CO V. CO CD O O 7 N CD O N O CD 0) O 0) CO CO r O O M M M C') V' IL) LO CD N. N CO CO CO O .nv v v a Ni- v v v v v v v Ni Lri w — H 0 0 co O V' N 03 O CD N. 0) V' CO CD CO O CO a CO 0) N O CO CD N- N C) N 0) 1!) M V M In N 0) O 00 Na- 0) p) CO V 0) f0 LO 0) M CD M to Cr) N CO V' V' M 0) O CD LO OI CD in in 4 co co M N N N N CO Ng a Z — V' 03 CO 03 CO CO CD V' N CD CO N N h N V' to 4 co r N r CO I,- IO 0) r 0) . O aO M O 4 CO r CO O CD 0O CO n oi CO 0) O C) N N CO V' LO CD CD N. N- CO CO CO) 00 00 0) 0) CO 03 0) O 0) 0) D1 d) 0) 0) 0) ❑ C6 00 00 00 00 CO OO 00 CO CO CO OO 00 CD O > — I- 03 CD CO O O N V ID 0) M V' 0) V' V' 00 CO O r r N CD LO V: M V N IO N CO IO M V' O n 6 4 .7 CO LO M ' r 00 LO N N CD CD V M M N O 0) 0) O r O O Q CO Q J IO N M O CD N to M M V' IO CO CO O N Q CO O O M CD LO M LO O N CD CD O O N M M M M M M M 4 4 •o V' V' V' V' co co co co O co co co co co O co co co co co U >, E m C V .c -0 03 N- CO xr o O 2 co N N l00 N Z d d CO CO dT a. O O O O O O O O O O O O O O O N C6 ■ O O O O O O O O O O O O O O O N �} W ` O LO O O LO O O O O IO O O LO O CO O n O O CD O O O O O O O O N N u O M M V' Lf) LO CD n CO 0) CO O a- a- N N CO kW6 TNZ c `1 • N ❑ N. r r r r r r N O N ❑ 4=I r,rj� CD. 0 .. .0 a) C O m FF o o« m m d 0 N`O vi mu Woo - R Mt -- ill"g 4= d L_ r ._ 8 — Ca t F _ q— I 1 adIIio N N N 4 E „, § o r g • ■■- ■ o m 0 No s — 411111.- Rari'Ilia _-_ - ` P. _. e Im -4-51 1�\, C v h e � _\ _. ___.___._.._1 vii —__.. _- ---_. __-.__ g B g !QNB .' - Y s -... I ! , t o „.. 8 0 E- CO i N NEm Gm QN FI .� .a., NN a N N O cp o 82 1 w $ - O vim, QQ 8 o o h __-s Vl 3 .. - on $ F a -NW 05l)(+)quo../(-)g1noS m m .. W e N 3 a p A;li 1,02co a VD n 11 g aow<..�mmoo al gn N R. mm f m^ _.. tmy mm §8M888NS8888 _�NN 8 = o, o1N o$r.,—.--sss ME! oy3na N ” -- - I MEM R MIME J '4& a.Srzdi$R'e;8 o 3HECT.RARmO ■ MEN.E.:f3 .111....N8 ■■■■■�11■I mg-Agin-11 ❑ I 412 ..2g1I88RWM .. .111111111111.11111111— r ������� omEssss8�mm F. - - 000 .�_._NNEmER"fl m zom iq�N�lfNro l�Om—� — - Oyu SS)gdaa IEo!uaA mu • NM bBAKERHIHES Travelling Cylinder Report 0 p INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well B-27 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB B Pad MD Reference: Orig Rig On B-27A @ 75.40ft(Orig Rig On B-27A) Site Error: 0.00ft North Reference: True Reference Well: B-27 Survey Calculation Method: Minimum Curvature Well Error: 0.00ft Output errors are at 1.00 sigma Reference Wellbore B-27B Database: EDM.16-ANC Prod-WH24P Reference Design: Plan 4 Offset TVD Reference: Offset Datum Summary i Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (ft) from Plan Offset Well-Wellbore-Design (ft) (ft) (ft) (ft) PB B Pad B-02-8-02-B-02 Out of range B-02-B-02A-B-02A 12,225.00 10,450.00 1,041.03 875.60 222.51 Pass-Major Risk B-04-B-04-B-04 Out of range B-04-B-04A-B-04A 10,275.00 11,400.00 1,141.56 1,250.97 -65.34 FAIL-Major Risk B-04-B-04APB1 -B-04APB1 10,240.00 11,175.00 1,146.39 1,279.96 -128.13 FAIL-Major Risk B-05-B-05-B-05 12,198.50 10,425.00 960.85 1,470.61 575.09 Pass-Major Risk B-05-B-05A-B-05A 12,192.81 10,450.00 918.37 1,409.22 555.14 Pass-Major Risk B-06-B-06-B-06 Out of range B-07-B-07-B-07 Out of range B-16-B-16-B-16 11,525.00 10,475.00 605.80 486.51 213.73 Pass-Major Risk B-16-B-16A-B-16A 11,525.00 10,100.00 976.79 436.01 542.14 Pass-Major Risk B-16-B-16APB1 -B-16APB1 11,500.00 9,975.00 940.17 376.40 563.80 Pass-Major Risk B-19-Planning B-19B-Plan#9 B-19B Out of range B-20-B-20A-B-20A 10,358.23 11,708.00 610.86 966.65 -170.30 FAIL-Major Risk B-21 -B-21 -B-21 Out of range B-22-B-22-B-22 Out of range B-22-B-22A-B-22A Out of range B-22-B-22A-Plan B-22A Wp03 Out of range B-27-B-27-B-27 10,240.43 10,250.00 16.82 25.10 1.60 Pass-Major Risk B-27-B-27A-B-27A 10,250.02 10,250.02 0.09 0.73 -0.64 FAIL-Major Risk B-28-B-28-B-28 Out of range B-29-B-29-B-29 Out of range B-29-B-29A-B-29A Out of range B-29-B-29A-Plan#3 Out of range B-29-B-29APB1 -B-29APB1 Out of range B-29-B-29APB1 -Plan#1 Out of range B-36-B-36-B-36 12,088.38 10,250.00 1,103.61 739.11 672.70 Pass-Major Risk B-37-B-37-B-37 12,225.00 9,550.00 1,371.86 707.73 913.41 Pass-Major Risk CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 6!25/2012 5:02:45PM Page 3 of 22 COMPASS 2003.16 Build 73 0 N e > MOM 31 ONOMD 5img �F�,3, g ms mZ GI �a8t1§H§H2! Z E � 88$$$ m8 �� 2 " Oma 4 4 4 3 5 Lil 2 w'_rvS g g g g -15..21,3A;7,3,4,:`5,^'"33.kAilpp p w `?8'no18'nd1�=�= t gym+. ¢ did222I!dI2 d2dI!ddddaddr6,6dd 6 d 2 d d d d do6de.2 m .22323,MN°92 w > geN'o 22212222222222222::::22,'a222222222222222222i E, p a m ry N if 1 1 1 i t / 1 4 # 1 1 1 1 $ 1 1 1 1 1 1, / 4 1 f 1 1 i 4 4 i 1 i f 1 f / ! 4 1 1. 1 Z Sg S Fa migitill1;1 l ¢ A 'e1V2iggg Q^Immut nW Eg 11 ag 228aao 2 o E 'YP 15 f,�w1 €2 gPA�sa2mmmmam Fl z4 8 8 8 p cnl, 0 0 2 m n Hn N O N N m O m n m E M :m m g —� u g, � 0, O 9• zgri o v Lory8s Q � O 13— O fc�S0 0 IS 1 1 I I le/e/IIII^03upi (1• nii i s , 3 t `i� "..° p N U) ���.y o C - A N J 9 c �� N O U rn m (mill�� N M vii l�D n m p > 0 3L.. . o Z°� NN O 1 1 O i i LL m O H m 9 m N Z t 8n,- N@ m m 1.r; pP= a. a O m N C Q U rn c Cm 7 N > - N co 0 • M N po - NI N R N • TREE=' FMC SAFE DTES: WELL ANGLE>70°@ 10722' WELLHEAD= FMC ***4-1/2"CHROME TBG&LNR*** ACTUATOR= AXELSON KB.ELEV= 81.92' BF.ELEV= 44.32' I 1 KOP= 3000' 2221' 1 14-1/2"HES X NIP,ID=3.813" Max Angle= 84°@ 11190' ' ' Datum MD= 10569' GAS LIFT MANDRELS Datum TVD= 8800'SS ST MD TVD DEV TYPE VLV LATCH PORT DATE 20"CONDUCTOR, ID=? -J 110' 4 3313 3304 15 MMG DOME RK 16 08/06/08 C 3 6184 5598 45 MMG SO RK 20 08/06/08 13-3/8"CSG,72#,L-80, ID=12.347" 2678' 2 8103 6989 42 MMG DMY RK 0 07/31/08 1 9317 7903 43 MMG DMY RK 0 07/31/08 9385' I—4-1/2"HES X NIP,ID=3.813" Minimum ID = 3.725" @ 9614' 4-1/2" HES XN NIPPLE >< I 9405' —19-5/8"X 4-1/2"BKR S-3 PKR,ID=3.875" 9430' —14-1/2"HES X NIP, ID=3.813" 4-1/2"TBG, 12.6#,13CR-80 NSCT, —I 9492' / ‘_1 9492' —4-1/2"WLEG,ID=3.958" 0152 bpf, ID=3.958" 9566' —19-5/8"X 5-1/2"BKR S-3 PKR,ID=4.75" 1. 2' 5-1/2"X 4-1/2"XO,ID=3.875" ') ---1----------1—T57 —9593' —4-1/2"HES X NIP,ID=3.813" 9614' —14-1/2"HES XN NIP,ID=3.725" 4-1/2"TBG, 12.6#,L-80 BTRS-M, —I 9625' 1--7.--, jr...._, 9621' I�9-5/8"X 8"BKR ZXP PKR, ID=7.50" I 0152 bpf,ID=3.958" 9626' –14-1/2"WLEG,ID=4.0" 9635' —9-5/8"X 7"BKR HMC LNR HGR,ID=6.188" 9642' H 7"X 5-1/2"XO,ID=4.813" 9-5/8"X 7"BOT LNR HGR,ID=? — 9781' J ilii's1 9644' I 15-1/2"X 4-1/2"XO,ID=3.958" 7"LNR,26#,L-80 BTRS,.0383 bpf, ID=6.276" — 9791' F-- x 9-5/8"CSG,47#,L-80,ID=8.681" —I 10082' . ' 7"LNR,29#,L-80 BTRS,.0371 bpf,ID=6.184" --I 11165' 7"MILLOUT WINDOW(B-27A) 10115'- 10160' PERFORATION SUMMARY REF LOG: ATLAS/GR 06/11/96 ANGLE AT TOP PERF: 72°@ 10789' 41Note:Refer to Production DB for historical perf data , SIZE SPF INTERVAL Opn/Sqz DATE 11001 —FISH-1-3/8"FISHING NECK WRD 2-7/8" 6 10789-10804 0 11/01/97 •,,; •,,;;;;, DISCONNECT-46'LEFT DH(12/11/11) 2-3/4" 6 10950-10970 0 04/18/97 '• ';""'. .••Fill...•., 2-3/4" 6 11034-11064 0 06/24/96 •••F•••••F••• • 2-7/8" 4 11038-11056 0 04/17/00 i'i• iii• ii: PBTD — 11371' 2-3/4" 4 11130-11160 0 06/24/96 •;;;;;;;;...0 •iiiii:i•i.: 2-1/2" 6 11175-11235 0 06/24/96 :•:.•:•:::L•: 2-7/8" 4 11195-11225 0 04/17/00 2-1/2" 4 11270-11300 0 07/19/96 2-1/2" 4 11330-11360 0 07/19/96 4-1/2"LNR, 12.6#, 13CR-80 NSCT, —I 11415' .0152 bpf,ID=3.958" DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/16/85 AUDI#2 ORIGINAL COMPLETION 09/25/08 MD/JMD DRLG DRFT CORRECTIONS WELL: B-27A 06/16/96 N18E RIG SIDETRACK(B-27A) 10/21/08 PJC DRLG DRFT CORRECTIONS PERMIT No: 1961010 08/01/08 N4ES RWO 12/14/11 PBS/PJC FISH(12/11/11) API No: 50-029-21471-01 07/16/08 DTR/SV PULL FISH/PLUG(07/09/08) SEC 31,T11 N,R14E,496'FNL&1595'FEL 07/22/08 DTR/SV SET PLUG/C-SUB(07/21/08) 07/22/08 RRD/SV JET CUT TBG(07/22/08) BP Exploration(Alaska) • i TREE FARC WELLHEAD= FMC SAF! DTES: WELL ANGLE>70°@ 10722' ***4-1/2"CHROME TBG&LNR*** ACTUATOR= AXELSON 8192, proposed CTD srletrack BF.ELEV= 44.32 KOP= --- 3000' 2221' —I4-1/2"FES X NP,D=3-813" Max Angle= 4°41t11190' Datum ND= 10569' GAS LFT MANDRELS Datum TVD= 8800'SS ST MD TV D DEV TY PE V LV LATCH PORT DATE ., 4 3313 3304 15 MMG DOME RK 16 08/06/08 20"CONDUCTOR,ID=? H 110' , 3 6184 5598 45 MMG SO RK 20 08/06/08 / 8103 6989 42 MMG DMY RK 0 07/31/08 13-3/8"CSG,72#,L-80, D=12.347" -- 2678' 1 9317 7903 43 MMG DMY RK 0 07/31/08 Minimum ID = 3.725" a@ 9614' I I 9385' —14-1/2"HES X NP,D=3.813" 4-1/2" HES XN NIPPLE .> \i- 9405' —19-5/8"X 4-1/2"BKRS-3 PKR,D''3.875] \I I 9430' H4-1/2"HES X NP,D=3.813" 4-1/2"TBG,12.6#,13CR-80 NSCT, — 9492' / ‘ - 9492' -14-1/2"WLEG,D=3.958" .0152 bpf,ID=3.958' p� 9566' —19-5/8"X 5-1/2"BKR S-3 PKR,D=4.75" I� 9572' —I5-1/2"X 4-1/2"XO,ID=3.875' ' ' 9593' —14-1/2"I-ES X NP,D=3.813" ' ' 9614' --14-1/2"HES X NP,D=3.80'-Mil out pre rig I 4-1/2"TBG,12-6#,L-80 BTRS M, --1 9625' 9621' —19-5/8"X t;"BKR ZXP PKR,D=7.50" .0152 bpf,13=3.958" / 9626' --I4-1/2"WLEG,D=4.0" 9635' —9-5/8"X 7"BKR HMC LNR HGR,D=6-188" 9-5/8"X 7"BOT LNR HGR,131=? H 9781' 9642" 7"X 5-1/2"XO,D=4-813" ,_ : 9644' H5-1/2"X 4-1/2"XO,D=3.958" 7"LNR,26#,L-80 BTRS,.0383 bpf,D=6.276" —1 9791' }—X X 9-5/8"CSG,47#,L-80,D=8.681" H 10082' 'Top of3 12"liierand cem ent@ 10,210' " 7"LNR,29#,L-80 BTRS,.0371 bpf,13=6.184" — 11165' ( ) 7"MLLOUT WNDOW(B-27A) 10115'-10160' PERFORATION SUMMARY 3-1/2"x 3 1/4"X0 - 10,220'MD REF LOG: ATLAS/GR 06/11/96 \ f TD @ 12,225' ANGLE AT TOP PERF: 72°@ 10789' Note:Refer to Production DB for historical perf data _J SIZE SPF INTERVAL Opn/Sgz DATE Iii .' i 11001' 1 FISH-1-3/8"FISHING NECK RD 2-7/8" 6 10789-10804 t; 11/01/97 �.��.������_���� ` ' DISCONNECT-46'LEFT DH(12/11/11) 2-3/4" 6 10950-10970 C 04/18/97 •••••••••••••• 2-3/4" 6 11034-11064 C 06/24/96 •••••••'..........:4:••••••••..: 2-7/8" 4 11038-11056 C 04/17/00 s•...: ..••y, ii••••••••,••i PBTD -I 11371' 2-3/4" 4 11130-11160 C 06/24/96 •.•.0.JJ?�•�. ••iiiiiiiiiii 2-1/2" 6 11175-11235 C 06/24/96 ',//1".•:,........V.• 'P '•., // /i 2-7/8" 4 11195-11225 C 04/17/00 2-1/2" 4 11270-11300 (: 07/19/96 4 12"packerwhtpstock @ 10,240'M D , � 2-1/2" 4 11330-11360 is 07/19/96 4-1/2"LNR, 12.6#,13CR-80 NSCT, —1 11415' .0152 bpf,ID=3.958" DATE REV BY COMMENTS DATE REV BY COMMENTS PRIDHDE BAY UNIT 12/16/85 AUDI#2 ORIGINAL COMPLETION 09/25/08 MD/JMD DRLG DRFTCORRECTIONS WELL: B-27A 06/16/96 N18E RIG SIDETRACK(B-27A) 10/21/08 PJC DRLGDRFTCORRECTIONS PERMT No:'1961010 08/01/08 N4ES RWO 12/14/11 PBS/PJC FISH(12/11/11) AR No: 50-029-21471-01 07/16/08 DTR/SV RLL FISH/PLUG(07/09/08) SEC 31,T11N,R14E,496'FTL&1595'FEL 07/22/08 DTR/SV SET PLUG/C-SUB(07/21/08) 07/22/08 RRD/SV JET CUT TBG(07/22/08) BP Exploration(Alaska) flu— *I W r -I Q 11 1.‘" -I . A 1.1 n > : 9 0 1 — ex a ~ 11E1 U g a LL' I 8 ° 0/ 28 o I I" 1 go o ; .I pilii ' ' i d w us• - a` mU8 ►4,4 1 I g 4.1.Y — w O f bSO &U Q gII I 4 e in . I Q 8 = I i a Q m i U II I', Ii : i I a I' J i 1 Illi III Ir : i A0 . 0 U Z N Q p, I �- ® . '. IIIc U III U II II < f 1 8 gm > 1 z.3 Z ,n P ; lei N I _S J 0 p .. 111 Ep U I WLL • m mg 71 FDIs -; UI ; U • • • ' • /y j Q • 111 _ I_=.I Z 1= In I 11 c Ilair it a 4 II W ,111 8 d it WNki PP f I.L. m U„ '� Q ® E W 111 • t O t 01 I i U %- g e 0) c7 1e ....:._ ____ y co r�t IP= .., a I $� Q s I m 1 0 • im re 1 OIL $ I ' MO 1 b I. 111' O = ii ' A II .xf a. .x I II I O 1 11110 I : I ] E, 0 a d t I u 11IF 1"1 jj \ I U r 1 = 1 1 i1 �i 111 \�1 1411 .1 Y OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. TRANSMITTAL LETTER CHECKLIST WELL NAME .-946 LSC, 2 -76 PTD# 2 /Z i 5 7 Development Service Exploratory Stratigraphic Test Non-Conventional Well FIELD: g.z cJ%ie''' _ L7 POOL: �i � Oe/ Check Box for Appropriate Le er/Paragraphs to be Included in Trans ittal Letter CHECK ADD-ONS WHAT (OPTIONS) TEXT FOR APPROVAL LETTER APPLIES MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in Permit No. ,API No. 50- - - . API number are between 60-69) Production should continue to be reported as a function of the original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well name ( PH) and API number (50- - - ) from records, data and logs acquired for well . SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to produce/inject is contingent upon issuance of a conservation order approving a spacing exception. assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Non-Conventional Please note the following special condition of this permit: Well production or production testing of coal bed methane is not allowed for (name of well) until after (Company Name) has designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name)must contact the Commission to obtain advance approval of such water well testing program. Rev:9/09/2011 El N U) a ' y O O O 630 : a 1 7 ' N C Q cQ O a > C a . ,c, a E, rn rn O Q a U. E O E5 0' c. co: -o 0) a . V. •V, N' a: .3: a 4 �' , . . , _ a o u `�: $ . : 0 3 0: a> co , , E 3, , . , , . . , , . , 0: •�: . . �� c 3 Q� �: aa> a. c � °' ,o: > ' aai . . a. Z. . , o . 4 U), • CO �. 0 CO , v, . a). o g a> �' ' N `- a`�. m. 4 a w U). ui y: vi m �, n o >' au'i o) 4 E °, w a) Q — a, CO. • v' aa)E m o z = C a Hca ' _, �. CO W. co. c N. N n O �, O O. o O> �, N a' w o O. y. �. 00 N. r •3. m ,. °. > i , ch. 0. 45.45� o. . Q . 0, E. 3• , 3. y. 0, n.. �. , w, 0 co, co, ai 0 rn N a' H. ° N y. Q 8, p, m, y, co ;N. 4 m ao O o. a' m, w rn ara �' a). n a N } a>, l0 Q' to ;11,.' Of W ° a Vl X. �: ' .� a) O : •—: w Ct: x a) ` N Y ah �: C tO: . 'O: : 'N: F_) .--• N m C O a5 N Z 3. I' 4 o'' •c O' V _ to N'v. a' H' C 3. O, N a) a — ' D' M �. C Q O. 4tL N. O a). X. : Q. co' CO, 4 U Zc' a 0' ' ' O' ° °. —: L` N_' X w W a 0 .. 0 Z CO a c'M Cr' M a Im W 6 a -o "cico UD 0. (/) CO, a> to CO CO' CO CO. N 0 0 CO CO CO. 0 N CO CO CO' 0 O N Q z a> a>, a>, m, m, m m a>: a>: a>: a> m z,, z, z, z z z z, a>, m, a>: a>: a>, z. a>. a>: m: m, a>, a> z O a� z z z a z; z. } �, �, >- �, � � �, �, �. � � z, z, z, ;z z z z, } �, >-, �, >-, z. � �, �, �, � � z z � z z z % co U . . . ° . a . . ` :° : , . , , ca> a>, , c : : : : : : : E. 3. : . . . E a) : o, o. ° c 111 '\.I.I1), o co,Lo , , . . . . 3: , o. OW Q a7, W : t/D N a) p. C? W: : ° 1 .y c in v , : O' hi 3f ` , . •J• , 33 •a °: Nr . 0. N: p O: . —' C, 3 Lt, ,. c3 � N OoO >: co, . O) . ° 0 �: : > t), N, NNO _ m, a -O N : co, O . , CC ' VZ' 3' N > n va Om , � , , . h `Z o ' o ° a ' LC' Nco . m Nu., a) a) . . w — : : : v. oc. .° : a °: c a . a pc, am •oo0) aN a Lcy. c. o CO ^ M, E: E ' , "O: c' C •E « L O µ >- C: 4N, O g. Cw, t. ~ ', c2 . «SC 2 a CN -' °i Lg O_ C � � g j : 0. m 'O`.), p : c7 : V' O, m � y oo , vU' aa) u): a . OOC 7705 y .2Cay as: a) 6' Qb ' h > O. O> ° a) O E 4o o, o: 0 • -' O, o: o, a> a, °: m — °, COw o: O E: E 3 ' 3' N aa T,,—, L. m' w a) E 2' ° c. ca m °. t. t. a, ° ° •° m ° c, 4a. 0 %. N, O> 4 co a o. 0 3 c0. c• O. °. °. CO . a w. . °. V. ' a) . aTy c, ' co, M: a• CO. C, d. a °, a , : . ' ' ' O z � N N. N 03, 3. 5, a c.. .. g: Nb, :,, ° 2a a a) y, . 4N 0. cW OOw ° ri p . o. �. �. v. , a>. . 0° E. ° ° , cF ' ' , •°, E . E' rnc, 8, a 0 °: a.),co oo a ~ 8, � ° -° aaai ad °' °' a C' Voa °' aa) v a> a. .o ° E' c $ . . N = ° C °: n' O ce' ' 0' mo0 ° a ; mw; . a —m. ° m ° �. . 3 . ' °. o. c-o wEc. -, 0 y ,- � of co ca ° >, • 2, � • , ° CO ° c 0. ,. ° CO , , ` ° ° cY ° a Q a ° °' o ° =. .' a)3 O rn °' c . > , °, o, y, 3 c c � 0 n wo o 0. >, UT a -g - � m - 0,. -° a s -0 ra). N .N � > •aL 3avw 0, N' a. c ° E -1 . • o cm , a> • 3: ' ' ; CO , , _ vwc 0: o @ Nm; CO, X O. a> .) -o: E ' o o ° ° oa> i 3 d m NH aw c, .1-:: a>°: 30a ° ° cU '> �ooc: ono8 w, °a ° > > —. °c1 � g ?t: =0w wa ;E _ a 'Lc . 0.P.: -,°a2: corj. om . c _ mm aV 4 �, m ` a> m, ,_ o =m' .. .. i, a, ' ' OOt� Y' �, € , m ° i a> a, co 3 a ; , a ' 4 ; am o: . 2co,m. • av •c' . . O ' co ; 0 o 0 0 cz, a, -J, D5, 5' Cc), # O, p, aa, v ¢ a, v, cn, v, c), c.), v, ¢ Q, o, CO,mCO, v, N, 2 a; o co, co v W a O N M v t0 O co O O c N M A '4 O ao O) O N M A tO CO 1;:i ao O) O .- � � N CO V �O co n co co � � N N N N N N N N N N M M M M M M M M M M I— U N N N I O c fa N R N R N U o C c O 0 m in N 0 e- p co dN co ° °) I °' a°i N N a> 1 > U E - xt E a> co o c o W o E7:1 a •c qc � 0 aa�. N U a s < w a p a
