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
198-086
STATE OF ALASKA t,-) ' AL ...,KA OIL AND GAS CONSERVATION CO, ,ISSION REPORT OF SUNDRY WELL OPERATIONS JAN i J:' ': 1. Operations Performed: .A V G CC ❑Abandon 0 Repair Well 0 Plug Perforations 0 Perforate 0 Re-Enter Suspended Well ❑Alter Casing 0 Pull Tubing 0 Stimulate-Frac 0 Waiver 0 Other ❑Change Approved Program 0 Operation Shutdown 0 Stimulate-Other 0 Time Extension 2. Operator Name: 4. Well Class Before Work: 5. Permit To Drill Number: BP Exploration(Alaska) Inc. 0 Exploratory 0 Stratigraphic # 198-086 3. Address: 0 Development 0 Service 6. API Numbe P.O. Box 196612,Anchorage,Alaska 99519-6612 • 50-029-20405-01-00 7. Property Designation(Lease Number): 8. Well Name and Number: ADL 028313 • PBU X-03A 9. Logs(list logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): 6 Prudhoe Bay/Prudhoe Bay 11. Present well condition summary: Total depth: measured # 13515' feet Plugs:(measured) 12600' feet true vertical 9137' feet Junk:(measured) 10635' feet Effective depth: measured ' 13422' feet Packer: (measured) 8658', 10507' feet true vertical 9095' feet Packer: (true vertical) 6783',8377' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20"x 30" 110' 110' Surface 2694' 13-3/8" 2694' 2692' 4930 2270 Intermediate 8894' 9-5/8" 8894' 6931' 8150 5080 Production Liner 2099' 7" 8710'- 10809' 6815'-8648' 7240 5410 Liner 2857' 4-1/2" 10658'- 13515' 8516'-9137' 8430 7500 Perforation Depth: Measured Depth: 11330'-12776' feet SCANNED JUL 1 0 201 ; True Vertical Depth: 8841'-8866' feet Tubing(size,grade,measured and true vertical depth): 4-1/2", 12.6# 13Cr85 10668' 8525' Packers and SSSV(type,measured and true vertical depth): 9-5/8"x 4-1/2"HES TNT Packer; 8658"; 6783'; 7"x 4-1/2"HES TNT Packer e ----- 10507' 8377' 12.Stimulation or cement squeeze summary: Intervals treated(measured): RBDM MAY 1 fi 2014 Treatment description 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: 0 0 0 120 0 Subsequent to operation: 0 0 0 100 20 14.Attachments: ❑Copies of Logs and Surveys run 15.Well Class after work: s 0 Exploratory 0 Stratigraphic 0 Development 0 Service ®Daily Report of Well Operations 16. Well Status after work: •0 Oil 0 Gas 0 WDSPL IN Well Schematic Diagram 0 GSTOR 0 WINJ 0 WAG 0 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.O.Exempt: Contact: Cody Rymut,564-5452 Email: Cody.Rymut@bp.corn N/A Printed Name: Joe Lastu a Title: Drilling Technologist Signature: \\\ 564-4091 Date: I/M II 4- Form 10-404 Revised 10/2012 VL 5/2 3/ `�}-- ,� ,X2'// Submit Original Only X-03A, Well History (Pre Rig Workover) Date Summary 09/07/13 T/I/O=SSV/100/0+, Temp=Sl. PPPOT-T(PASS), PPPOT-IC (FAIL). Pre RWO. PPPOT-T: Opened SBS to verify 0 psi in test void, bled to 0 psi. Installed Alemite fitting. Functioned LDS, all were tight but fully functioned (2.5"). Pumped through void, good returns. Pressured void to 5000 psi for 30 min test, lost 200 psi in 15 min, lost 50 psi in second 15 min (PASS). Bled void to 0 psi. Did not remove internal check. PPPOT-IC: Opened SBS to verify 0 psi in test void, bled to 0 psi. Installed Alemite fitting. Functioned LDS, 1 LDS is extremely tight and gland nut will not turn, left LDS backed out.All the rest moved freely (2.5"). Pumped through void, good returns. Pressured void to 3500 psi for 30 min test, lost 500 psi in 5 min. Torqued LDS to 550 lb/ft. Re-pressured test void, lost 500 psi in 5 min.Test void held to 3000 psi for 30 min. Will need to bleed WHP's to re-energize secondary seal. Bled void to 0 psi. 09/08/13 T/I/0=SI/140/2. Temp.= SI. MIT-OA FAILED to 2000 psi. (Pre Rig).AL SI @ casing valve,ALP=250 psi. IA FL @ 720'. OA FL= near surface. Used 3.1 bbls of Diesel to pressure up OA to 2000 psi. OA lost 503 psi.Attempted 2 more times with simular results(see log for details. Obtained a LLR of.2 gals per minute. 09/09/13 Bled IAP to 0 psi in 2 hours(gas). Bled OAP to 0 psi in 2 hours (fluid). Monitored for 30 minutes, IAP increased 1 psi&OAP increased 116 psi. (see log for details). Final WHP's=SSV/1/116. SV,WV, SSV=Closed. MV= Open. IA&OA= OTG. NOVP. 09/14/13 INTIAL T/I/0=50/0/100 PSI. RIH W/3.65"SCP POWER CUTTER. TOOLS STUCK AT 8487', CORRECTED TO TBG TALLY. UNABLE TO PULL FREE WITH 800#OVER PULL. DECISION MAKE TO SHOOT CUTTER AT CURRENT DEPTH. PLANNED SHOT DEPTH=8555'. JET CUT TBG AT 8487', GOOD INDICATION. LOG OFF IS NOT ON DEPTH, LOG IS ANNOTATED. ALL TOOLS RETRIEVED FROM WELL. LEFT WELL SHUT-IN AND SECURE FOR DSO. FINAL T/I/0=0/0/100 PSI. 09/19/13 T/I/0=SSV/0+/0+Temp=SI Energize secondary seals PPPOT-IC (PASS) Pre RWO. PPPOT-IC: DHD bled IAP and OAP to 0 psi., held open bleeds. Stung into test void (0 psi.). RU elephant gun on packing port. Energized secondary seals. Pumped through test void, good returns. Pressured test void to 3500 psi.for 30 min. test. Lost 200 psi. in 15 min. Lost 50 psi. in second 15 min. (PASS). Bled void to 0 psi. 10/16/13 T/I/0 = SSV/20/0+.Temp=SI.WHP's(pre RWO). No AL, FL, scaffolding or wellhouse. SV=?.WV, SSV, MV= C. IA, OA= OTG. NOVP. 200 hrs. 10/17/13 T/I/O=25/25/10.Temp=SI. WHPs. (Pre Rig). No wellhouse,flowline,AL line or scaffolding on well. SV, WV, SSV=C. MV= 0. IA&OA= OTG.21:30. 10/21/13 T/I/0=20/20/0 SI Circ Out/Injectivity Test(RWO EXPENSE) Pump 5 bbls meth 875 bbls 110*2% KCL down IA, taking returns up TBG for Circ Out. Pump 113 bbls 110*2% KCL down TBG for Injectivity Test. Freeze Protect TBG with 38 bbls diesel,freeze protect IA with 157 bbls diesel. Pump 12 meth, 96 crude down FL of well X-04 to freeze protect. Final WHPS=0/0/0. 10/22/13 T/I/0=0/0/0 Conduct PJSM Barriers= MV and SSV. RU CIW lubricator W J type BPV#403. RIH and set BPV#403 tagging at 130". Barriers= IA valve Piggy back IA with 3"temp valve#25 with integral blind flange. PT'd Piggy back valve to 300/3500 PSI Pass. 10/24/13 T/I/0= BPV/ONAC. Verified VR plug on companion side of OA. Torqued and Pt'd companion OA flange. Installed new 3" FMC 120 piggy back OA with integral flange.Torqued and Pt'd. Page 1 of 1 North America-ALASKA-BP Page 1 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date: 11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations • (hr) (usft) 11/4/2013 22:30 - 00:00 1.50 MOB P PRE SECURE CELLAR. -PJSM. -SECURE CELLAR. -PJSM FOR SKIDDING THE RIG FLOOR INTO MOVING POSITION. 11/5/2013 00:00 - 08:30 8.50 MOB P PRE PREPARE AND MOVE RIG OFF WELL. -PJSM. -PREP AND SKID RIG FLOOR TO RIG MOVE POSITION. -MOVE RIG OFF WELL. *NOTIFY PAD OPERATOR TO WITNESS MOVING OFF WELL. -STAGE RIG IN MIDDLE OF PAD. -INSTALL BOOSTERS AND STAR WARS CRADLE ON FRONT OF RIG. 08:30 - 23:30 15.00 MOB P PRE MOBE RIG FROM A-PAD TO X-PAD ***NOTIFICATION TO AOGCC FOR INTENT TO TEST BOPS(TIME NOTIFIED@ 10:00 PM 11/5/2013)VIA WEB FORM*** _ 23:30 - 00:00 0.50 MOB . P PRE ,PREP FOR RIG DOWN OF BOOSTER WHEELS 11/6/2013 00:00 - 04:00 4.00 MOB P PRE RIG DOWN AND REMOVE BOOSTER WHEELS I-PJSM -RIG DOWN REAR BOOSTER WHEELS AND STAGE AT ENTRANCE TO X-PAD -RIG DOWN AND REMOVE FRONT BOOSTERS AND STAR WARS CRADLE AND STAGE AT ENTRANCE TO X-PAD 04:00 - 07:30 3.50 MOB P PRE SPOT RIG OVER WELL -PJSM -JOCKEY RIG INTO POSITION -SPOT RIG OVER WELL ***NOTIFICATION TO AOGCC FOR INTENT TO TEST BOPS(TIME NOTIFIED@ 10:00 PM 11/5/2013)VIA WEB FORM*** 07:30 - 08:00 0.50 MOB P PRE SHIM RIG AND MOVE RIG MATS FROM FRONT OF THE RIG 08:00 - 09:00 1.00 RIGU P PRE SKID RIG FLOOR INTO DRILLING POSITION -PJSM -SKID RIG INTO POSITION 08:00 - 14:00 5.00 RIGU P PRE RIG UP RIG FLOOR -PJSM -MAKE UP SERVICE LINES,MUD LINE,MUD i BUCKET LINE,CHOKE LINE,GAS BUSTER U-TUBE -SLIDE#2 CONVEYER INTO POSITION -HOOK UP HARD LINE TO FLOW BACK TANK AND PRESSURE TEST FROM CHOKE SKID TO • FLOWBACK TANK(250 LOW,3500 HIGH) -SPOT ROCK WASHER -PREP PITS FOR OPERATION -RIG UP CHOKE SKID FOR BULLHEADING OPERATIONS **HELD EVAC DRILL AND MR WITHA-CREW** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 2 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:00 - 15:30 1.50 RIGU P PRE MOBE LUBRICATOR TOOLS TO RIG FLOOR *SIMOPS:BRING ON 120 DEGREE SEAWATER (8.5 PPG)TO PITS ***RIG ACCEPTED AT 14:00 ON 11/6/2013*** 15:30 - 17:30 2.00 RIGU P PRE TEST MUD LINES AND CHOKE SKID -PJSM -TEST MUD LINES AND CHOKE SKID TO 250 PSI LOW AND 3500 PSI HIGH FOR 5 MINUTES EACH ON CHART-PASSED 17:30 - 18:30 1.00 RIGU P PRE HELD RIG FIRE AND EVACUATION DRILL WITH D-CREW -AAR AFTER DRILL 18:30 - 22:30 4.00 RIGU P PRE PULL BACK PRESSURE VALVE -PJSM -RIG UP AND TEST LUBRICATOR 250 LOW/3500 HIGH ON CHART FOR 5 MINUTES EACH -PULL BACK PRESSURE VALVE -RIG DOWN LUBRICATOR -SHUT IN MASTER VALVE AND SURFACE SAFETY VALVE -RIG UP TO BULL HEAD DOWN TUBING AND INNER ANNULUS 22:30 - 00:00 1.50 WHSUR P WHDTRE KILL WELL -PJSM WITH RIG CREW AND TRUCK DRIVERS -BULLHEAD 8.5 PPG SEAWATER DOWN IA AND TUBING SIMULTANEOUSLY -START AT 5 BBUMIN AT 800 PSI -STAGE UP TO 8.5 BBL/MIN AT 2050 PSI -MONITOR OA FOR PRESSURE INCREASE-NONE 0 PRESSURE ON OA DURING WHOLE WELL KILL OPERATIONS 11/7/2013 00:00 - 03:00 3.00 WHSUR P WHDTRE KILL WELL -PJSM -BULLHEAD 8.5 PPG SEAWATER DOWN IA AND TUBING SIMULTANEOUSLY -START AT 5 BBL/MIN AT 800 PSI -STAGE UP TO 8.5 BBL/MIN AT 2050 PSI -MONITOR OA FOR PRESSURE INCREASE-NONE 0 PRESSURE ON OA DURING WHOLE WELL KILL OPERATIONS -BULLHEAD 1200 BBLS SEAWATER DOWN IA AND TUBING SIMULTANEOUSLY -ENDING PRESSURE AT 8.5 BBUMIN 2380 PSI 03:00 - 03:30 0.50 WHSUR P WHDTRE MONITOR PRESSURE ON CLOSED CHOKE FOR 30 MINUTES-0 PRESSURE ON TUBING AND IA,WELL ON VACUUM. 03:30 - 07:00 3.50 WHSUR P WHDTRE INSTALL TWO WAY CHECK -PJSM -PICK UP LUBRICATOR WITH QUICK TEST SUB AND TEST SUB -INSTALL TWO WAY CHECK AND PERFORM ROLLING TEST FROM BELOW AND TEST FROM ABOVE TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES EACH Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 3 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:00 - 08:00 1.00 RIGU P WHDTRE MONITOR FLUID LOSS AND LEVEL IN WELL -PJSM -RIG UP IRON AND LINE UP TO PUMP MAX 60 BBL/HR DOWN IA TO MAINTAIN STATIC WELL "SIM-OPS" -LAY DOWN LUBRICATOR AND TOOLS FOR TWO WAY CHECK INSTALLATION 08:00 - 11:00 3.00 WHSUR P WHDTRE 'N/D TREE AND ADAPTER -PJSM -BLEED DOWN PRESSURE FROM HANGER VOID AND CONTROL LINE -BREAK ADAPTER AND TREE CONNECTIONS -SEPARATE ADAPTER AND TREE -REMOVE ADAPTER AND TREE FROM CELLAR -CHECK HANGER THREADS:7"TC4S CROSSOVER SCREWED IN 7 ROUNDS BY HAND -CHECK LOCK DOWN SCREWS-ALL GOOD 11:00 - 13:00 2.00 BOPSUR P PRE NIPPLE UP BOP STACK -PJSM -NIPPLE UP BOP STACK WITH 2'SPACER SPOOL TO WELLHEAD "SIM-OPS" •-PREP TOOLS AND EQUIPMENT FOR UPCOMING ANNULAR ELEMENT CHANGE OUT -CONTINUOUS FILL ON IS-65 BBL/HR 13:00 - 17:30 4.50 BOPSUR P PRE CHANGE OUT ANNULAR ELEMENT -PJSM -MOBE ANNULAR CAP LIFTER TO RIG FLOOR -CHANGE OUT ANNULAR ELEMENT -INSTALL CAP ON ANNULAR PREVENTER HOLE FILL AT 60 BBL/HR AVG 17:30 - 22:00 4.50 BOPSUR P PRE -FINISH N/U BOP'S -PJSM -N/U FLOWLINE,RISER -FINISH N/U BOP STACK -CENTER STACK WITH TURNBUCKLES HOLE FILL AT 65 BBLS/HR AVG 22:00 - 00:00 2.00 BOPSUR P PRE BREAK IN NEW ANNULAR RUBBER -INSERT 2 7/8"TEST JOINT INTO BOP STACK -FUNCTION ANNULAR RUBBER UNTIL ALL AIR EVACUATED FROM SYSTEM -SHELL TEST-FUNCTION ANNULAR TO BREAK IN MORE UNTIL ANNULAR HELD PRESSURE HOLE FILL AT 60 BBL/HR AVG 11/8/2013 00:00 - 02:00 2.00 BOPSUR P PRE NIPPLE UP BOP'S -WORKING ANNULAR TO BREAK IN RUBBER ELEMENT. -SHELL TEST BOP'S AGAINST 2 7/8"PIPE WITH ANNULAR.HAD TO WORK ANNULAR TO BREAK IN AND SEAL. RE-SEAL DUTCHMAN LOCK DOWNS Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 4 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-0OX5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:00 - 11:00 9.00 BOPSUR P PRE BOPE TEST -TEST BOPE TO 250 PSI LOW,3500 PSI HIGH FOR 5 MINUTES EACH -TEST WITH 2-7/8",4"AND 4-1/2"TEST JOINTS. ALL TEST CHARTED,SEE ATTACHED BOP TEST CHARTS TEST WITNESSED BYAOGCC REP CHUCK SHEAVE -2 FAILURE:KILL LINE HCR VALVE FAILED (STEM LEAKING IN OPEN POSITION.VALVE PASSED PRESSURE TEST),4.5"XT-39 DART VALVE PASSED PRESSURE CRITERIA,BUT SHOWED VISIBLE SIGNS OF LEAKAGE-REPLACED WITH SPARE ON LOCATION. -KILL LINE ***SEE ATTACHED CHARTS*** 11:00 - 12:00 1.00 BOPSUR P PRE MAKE UP SAFETY JOINT FOR PULLING OPERATIONS 12:00 - 13:30 1.50 BOPSUR N RREP PRE TEST ACCUMULATOR. -RECONNECT LINES,CHANGE OUT HCR KILL VALVE,GREASE AND TEST. -FILL HOLE W/60 BPH. 13:30 - 14:30 1.00 BOPSUR P PRE RIG DOWN BOPE TESTING EQUIPMENT. -PJSM. -RD LINES,MANIFOLD AND CHART RECORDER. -INSTALL MOUSE HOLE. TORQUE UP SAFETY JOINT FOR 4-1/2 TUBING AND LD TO PIPE SHED. 14:30 - 18:00 3.50 DHB P PRE PULL TWO WAY CHECK -PJSM. -INSTALL LUBRICATOR USING DUTCH RISER. -PRESSURE TEST TO 250/3500 PSI FOR 5 CHARTED MINUTES. -PULL TWC. -LD LUBRICATOR AND DUTCH RISER. *FILL HOLE WITH 60 BPH. 18:00 - 20:00 2.00 PULL P DECOMP PULL TUBING HANGER. -BRING 4-1/2"TUBING TOOLS TO RIG FLOOR- STACK TONGS,SLIPS AND ELEVATORS. -BRING SLB CONTROL LINE SPOOL TO RIG FLOOR. -INSTALL 4"DP WITH XOs TO MAKE UP TO HANGER. -CAMERON REP BACKED OUT LOCK DOWNS. -PICK UP ON HANGER-CAME FREE AT 105K, PU WEIGHT AT 95K. -SPOOL CONTROL LINES TO SPOOL ON RIG FLOOR -POOH WITH 1 JOINT OF 4.5"TUBING,BREAK OUT AND LAY DOWN IN PIPE SHED **CONTINUE TO FEED WELL AT 60 BBL/HR Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 5 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 20:00 - 21:00 1.00 PULL P DECOMP CONDUCT KICK DRILL WHILE PULLING 4-1/2" TUBING. -3:30 MIN TO SECURE WELL WITH SAFETY JOINT ACROSS THE STACK. -CONDUCT APR WITH RIG CREW ON PROCEDURE AND IMPROVEMENTS **CONTINUE TO FEED WELL AT 60 BBL/HR 21:00 - 00:00 3.00 PULL P DECOMP PULL TUBING -POOH WITH 4.5"COMPLETION TUBING AND JEWELRY -SPOOL DUAL CONTROL LINE ON SPOOL ON RIG FLOOR -TUBING HAS EROSION AND CORROSION INSIDE,CLEAN OUTSIDE **CONTINUE TO FEED WELL AT 60 BBL/HR 11/9/2013 00:00 - 03:30 3.50 PULL P DECOMP PULL COMPLETIONS -PJSM -PULL 4.5"COMPLETIONS -PULLA TOTAL OF 92 FULL JOINTS WITH 1-SSSV NIPPLE ASSEMBLY AND 1-FULL GASLIFT MANDREL ASSEMBLY AND 1-GASLIFT MANDREL WITH ONLY TOP PUP JOINT. -TUBING PART IS ON THE PIN OF GLM#6 (SECOND FROM TOP)WITH APPROXIMATELY 1"TO 1-1/2"OF PIN FOLLOWED BY 4.5"(5.25" O.D.)COLLAR LOOKING UP FOR A TUBING STUB -TUBING HAD EROSION AND CORROSION ON THE INSIDE WITH CLEAN SURFACE ON THE OUTSIDE **CONTINUE TO FEED WELL AT 60 BBL/HR **CONDUCTED A KICK WHILE TRIPPING DRILL WITH AAR FOLLOWED.** 03:30 - 04:30 1.00 FISH P DECOMP CLEAN AND CLEAR RIG FLOOR -CLEAN RIG FLOOR MATS -MOVE CASING RUNNING TOOLS TO THE SIDE FOR FUTURE OPERATIONS -FINISH LOADING AND STRAPPING DRILL PIPE IN PIPE SHED **CONTINUE TO FEED WELL AT 60 BBL/HR 04:30 - 05:30 1.00 FISH P DECOMP RIG SERVICE -GREASE TOP DRIVE,BLOCKS,ST-80 AND DRAW-WORKS -INSPECT TOP DRIVE AND SERVICE **CONTINUE TO FEED WELL AT 60 BBL/HR Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 6 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 IX4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code 1 NPT NPT Depth Phase Description of Operations (hr) (usft) 05:30 - 07:00 1.50 FISH P DECOMP MOBE FISHING TOOLS TO RIG FLOOR -PJSM -BREAK DOWN SAFETY JOINT USED FOR TUBING -MAKE UP FOR NON SHEARABLES ACROSS STACK FOR BHA -MAKE UP FLOOR FOSV -MOBE BAKER FISHING TOOLS TO RIG FLOOR **CONTINUE TO FEED WELL AT 60 BBL/HR 07:00 - 07:30 1 0.50 WHSUR P DECOMP 'INSTALL WEAR RING. -PJSM. -OBTAIN OD,ID AND LENGTH OF WEAR RING. -INSTALL WEAR RING. *4 LOCK DOWNS WERE HARD TO WORK **CONTINUE TO FEED WELLAT 60 BBL/HR 07:30 - 10:00 2.50 FISH P DECOMP MAKE UP BHA#1 -MAKE UP OVERSHOT GRAPPLE BHA#1 -RIH WITH BHA -PICK UP AND MAKE UP 6 EA.6.25"DRILL COLLARS,INTENSIFIER AND CROSSOVER AND RUN IN HOLE 10:00 - 12:00 2.00 FISH P DECOMP RIH WITH BHA#1 -PJSM -RUN IN HOLE ON ELEVATOR WITH 4"DRILL PIPE,PICKING UP SINGLES FROM PIPE SHED -RUN IN HOLE FROM 230'TO 2351' 12:00 - 12:30 0.50 FISH P DECOMP SERVICE RIG -LUBRICATE TOP DRIVE,BLOCKS,DRAW WORKS AND ST-80 12:30 - 14:00 1.50 FISH P DECOMP RIH WITH BHA#1 -PJSM -RUN IN HOLE ON ELEVATOR WITH 4"DRILL PIPE,PICKING UP SINGLES FROM PIPE SHED -RUN IN HOLE FROM 2351'TO 3700' -OBTAIN SLOW PUMP RATES,SOW-120,PUW 122 **CONTINUE TO FEED WELL AT 60 BBL/HR 14:00 - 14:30 0.50 FISH P DECOMP ENGAGE FISH AND BULLHEAD -RIH FROM 3700'TO 3890' -ENGAGE FISH AT 3890',SET DOWN 5K ON FISH -PULL 175K(TOTAL)AND FISH CAME FREE -SPACE OUT TO CLOSE ANNULAR PREVENTER ON DRILL PIPE -SHUT BAG,AND BULLHEAD 100 BBLS SEAWATER AWAY AT 8 BBL/MIN -PRESSURE INCREASE AT 32 BBLS AWAY -FINAL PRESSURE 540 PSI. -MONITOR CHOKE PRESSURE FOR 10 MINUTES-NO PRESSURE -OPEN CHOKE UP AND BLEEDED ON KILL LINE-NO PRESSURE -OPEN ANNULAR PREVENTER -LAY DOWN 2 SINGLES TO COME OUT ON EVEN STANDS **CONTINUE TO FEED WELL AT 60 BBL/HR Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 7 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) • Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:30 - 16:30 2.00 FISH P DECOMP POOH WITH FISH -PJSM -POOH WITH FISH FROM 3839'TO 300' -STAND BACK DRILL PIPE IN DERRICK **CONTINUE TO FEED WELL AT 60 BBL/HR PLUS PIPE DISPLACEMENT 16:30 - 18:00 1.50 FISH P DECOMP BREAK DOWN BHA -10 MIN FLOWCHECK BEFORE BRINGING NONSHEARABLES ACROSS STACK-NO FLOW -LAY DOWN INTENSIFIER -STAND BACK DRILL COLLARS -LAY DOWN DRILL COLLARS AND JARS WITH BUMPER SUB -BREAK DOWN SAFETY JOINT TO PULL4.5" TUBING -LAY DOWN OVERSHOT 18:00 - 20:30 2.50 FISH P DECOMP POOH WITH 4.5"COMPLETION TUBING -RIG UP FLOOR TO PULL TUBING -PULL 80 JOINTS OF TUBING 20:30 - 21:30 1.00 FISH N SFAL DECOMP BACK UP GRIPPERS ON STACK TONGS FAILED. -LAY DOWN STACK TONGS -PICK UP SPARE SET AND RIG UP ON FLOOR -FUNCTION TEST STACK TONGS 21:30 - 00:00 2.50 FISH P DECOMP POOH WITH 4.5"COMPLETION -POOH WITH 110 JOINTS OF 4.5"TUBING 11/10/2013 00:00 - 01:00 1.00 FISH P DECOMP POOH WITH 4.5"COMPLETION TUBING -PULLED 112 JOINTS OF 4.5"COMPLETION TUBING FOR A TOTAL OF 204 JOINTS PULLED SINCE BEGINNING OF WORKOVER CAMPAIGN. -LENGTH OF CUT JOINT-40.83(JOINT#204) APPEARS TO BE JET CUT RIGHT AT THE PIN END. **CONTINUE TO FEED WELL AT 60 BBUHR 01:00 - 02:00 1.00 FISH P DECOMP CLEAN/CLEAR RIG FLOOR **CONTINUE TO FEED WELL AT 60 BBL/HR 02:00 - 02:30 0.50 FISH P DECOMP SERVICE AND INSPECT TOP DRIVE,BLOCKS AND DRAWWORKS **CONTINUE TO FEED WELL AT 60 BBL/HR 02:30 - 04:00 1.50 FISH P DECOMP MAKE UP BHA#2 -MOBE BAKER TOOLS TO FLOOR -MAKE UP SAFETY JOINT FOR NON-SHEARABLES ACROSS STACK **CONTINUE TO FEED WELL AT 60 BBL/HR 04:00 - 07:30 3.50 FISH P DECOMP PICK UP BHA#2 -PJSM -TIE BACK SERVICE LINES IN DERRICK DUE TO HIGH WINDS -PICK UP BHA#2 **CONTINUE TO FEED WELL AT 60 BBL/HR Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 8 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth • Phase Description of Operations (hr) (usft) 07:30 - 09:00 1.50 FISH P DECOMP RUN IN HOLE WITH BHA#2(WASHPIPE AND WASHOVER SHOE) -PJSM -RIH WITH BHA#2 FROM 475'TO 4085' "CONTINUE TO FEED WELL AT 60 BBL/HR 09:00 - 12:00 3.00 FISH P DECOMP RUN IN HOLE WITH BHA#2(WASHPIPE AND WASHOVER SHOE) -PJSM -RIH WITH BHA#2 FROM 4085'TO 7504' -PICK UP SINGLES FROM PIPE SHED **CONTINUE TO FEED WELL AT 60 BBL/HR 12:00 - 12:30 0.50 FISH P DECOMP SERVICE RIG "CONTINUE TO FEED WELL AT 60 BBL/HR 12:30 - 13:30 1.00 FISH P DECOMP RUN IN HOLE WITH BHA#2(WASHPIPE AND WASHOVER SHOE) -PJSM -RIH WITH BHA#2 FROM 7504'TO 8486' -PICK UP SINGLES FROM PIPE SHED -GET SLOW PUMP RATES,SOW(140K),PUW (202K),ROTATING TORQUE @ 60 RPM(5-7K) **CONTINUE TO FEED WELL AT 60 BBL/HR 13:30 - 15:00 1.50 FISH P DECOMP WASH DOWN OVER FISH -WASH DOWN FROM 8486'TO 8519' -TAGGED FISH AT 8519',POOH AND RE-TAG FISH AT SAME SPOT. -ROTATE OVER FISH AND CONTINUE TO WASH DOWN TO 8708' -WASH DOWN AT 50 RPM WITH 5-7K ON TORQUE,PUMPING AT 3 BBL/MIN @ 20 PSI -TURNED ROTATION OFF AND TAGGED AT 8719'(TOP OF LINER) "CONTINUE TO FEED WELL AT 60 BBL/HR 15:00 - 18:30 3.50 FISH P DECOMP POOH -FLOWCHECK WELL FOR 10 MINUTES-STATIC -BLOW DOWN TOP DRIVE AND INSTALL STRIPPING RUBBER AND AIR SLIPS -POOH RACKING BACK DRILL PIPE FROM 8644'TO 550' "CONTINUE TO FEED WELL AT 60 BBL/HR 18:30 - 20:30 2.00 FISH P DECOMP LAY DOWN BHA -FLOW CHECK FOR 10 MINUTES BEFORE BRINGING BHA ACROSS STACK -PJSM -STAND BACK DRILL COLLARS -LAY DOWN BUMPER SUB AND JARS -LAY DOWN BOOT BASKETS -LAY DOWN WASH PIPE -BREAK OUT WASH-OVER MILL "CONTINUE TO FEED WELL AT 60 BBL/HR • 20:30 - 22:00 1.50 FISH P DECOMP CLEAN AND CLEAR RIG FLOOR OF TOOLS NOT NEEDED "CONTINUE TO FEED WELL AT 60 BBL/HR Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 9 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. WWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 22:00 - 00:00 2.00 FISH P DECOMP MAKE UP BHA#3 -PJSM -MAKE UP 8 3/8"CUT LIP GUIDE WITH OUTSIDE CUTTER -MAKE UP 8 1/8"WASH PIPE AND DRILL COLLARS **CONTINUE TO FEED WELL AT 60 BBL/HR 11/11/2013 00:00 - 03.00 3.00 FISH P DECOMP RIH WITH OUTSIDE CUTTER BHA. -PJSM. -RIH WITH OUTSIDE CUTTER BHA FROM 390' TO 8465'. **SIMOPS. -LOAD PIPE SHED WITH 4.5"WORK STRING FOR NEXT RUN. **CONTINUE TO FEED WELL AT 60 BBL/HR. 03:00 - 05:30 2.50 FISH P DECOMP SLIP AND CUT DRILL LINE. -PJSM. -SLIP AND CUT DRILL LINE 59'. -CALIBRATE BLOCK HEIGHT SENSORS. -SERVICE RIG. **CONTINUE TO FEED WELL AT 60 BBL/HR. 05:30 - 07:00 1.50 FISH P DECOMP RUN IN HOLE WITH OUTSIDE CUTTER BHA AND TAG FISH. -RUN IN HOLE FROM 8465 OT 8519'. -TAG FISH AT 8519'. -ROTATE DOWN OVER FISH AT 10 RPM. -RIH WITHOUT ROTATION TO 8655'. -PARAMETERS:SOW 138K,UW 208K,RTW 165K. **CONTINUE TO FEED WELL AT 60 BBUHR. 07:00 - 19:30 12.50 FISH N WAIT 8,519.00 DECOMP WAIT ON WEATHER. -PHASE 3 CONDITIONS. -SECURE WELL WITH FULL JOINT OF 4"DRILL PIPE ACROSS STACK -BLOW DOWN TOP DRIVE AND ALL OTHER LINES. **CONTINUE TO FEED WELL AT 60 BBL/HR. 19:30 - 20:00 0.50 FISH P DECOMP PJSM ON GOING BACK TO WORK FROM PHASE 3 WEATHER. 20:00 - 20:30 0.50 FISH P DECOMP DERRICK INSPECTION,INSPECT AND VERIFY STARTUP OF ALL EQUIPMENT ON RIG. 20:30 - 21:30 1.00 FISH P DECOMP RIH AND TAG. -RUN IN HOLE-PICK UP 2 SINGLES AND RIH SLOWLY. -RIH TO 8707'AND TAGGED UP ON TOP OF WASHPIPE. **CONTINUE TO FEED WELL AT 60 BBL/HR. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 10 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad • Rig Name/No.:DOYON 14 I Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00(70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) '21:30 - 00:00 2.50 FISH P DECOMP FIND COLLAR AND ENGAGE KNIVES TO CUT TUBING. • -POOH TO FIND COLLAR.INCONSISTENT OVERPULL AND DEPTH CORRELATION. DECIDED TO ROTATE SLOWLY TO FIND THE COLLAR WHILE POOH. -FOUND COLLAR AT 8680'. •-BEGIN CUTTING OPERATIONS:ROTATION AT 60 RPM,PUMPS AT 1 BBUMIN,TORQUE AT 6-8K. -WOB AT 3-5,WHEN INCREASING,ROTARY STALLED OUT AT 9K. -KNIVES ARE CUTTING AT 8682.65'. *RETURNS OBSERVED TO HAVE DIESEL IN THEM WHILE PUMPING AT 1 BBUMIN DURING CUTTING OPERATIONS.NO GAINS OR CHANGE IN FLOW CHARACTERISTICS WERE IOBSERVED. 11/12/2013 00:00 - 01:00 1.00 FISH P DECOMP PULL FREE OF FISH -DECIDED TO POOH TO CHECK KNIVES -PULL 9K WHILE ROTATING TO GET FREE OF FISH OR PART FISH -LAY DOWN 2 SINGLE JOINTS OF DRILL PIPE TO GET ON EVEN STANDS -RACK BACK 2 STANDS TO GET FREE OF FISH -BLOW DOWN TOP DRIVE **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 01:00 - 04:00 3.00 FISH P • DECOMP 'POOH -PJSM -POOH FROM 8465'TO 485' -FLOWCHECK WELL FOR 10 MINUTES-STATIC **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 04:00 - 05:00 1.00 FISH P DECOMP RACK BACK DRILL COLLARS AND HANDLE BHA -MAKE UP SAFETY JOINT BEFORE BRINGING NON SHEARABLES ACROSS STACK -STAND BACK 2 STANDS OF DRILL COLLARS -PICK UP BHAAND BREAK APART TO CHECK FOR TUBING AND CONDITION OF KNIVES. -FISH WAS IN WASHOVER PIPE **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 05:00 - 08:30 3.50 FISH P DECOMP PULL FISH FROM WASH PIPE. -PJSM. -MU SAFETY VALVE TO WASH OVER BOOT BASKET. -LD 1ST JOINT OF WASH PIPE. -RU TUBING TONGS. -CHANGE ELEVATORS. -PULL AND LD 5 JOINTS OF 4-1/2"TUBING FROM WASH PIPE-203'OF VERY POOR CONDITION TUBING. **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** Printed 12/23/2013 2 01:13PM North America-ALASKA-BP Page 11 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:30 - 10:00 1.50 FISH P DECOMP LAY DOWN BHA. -PJSM. -RD TUBING TONGS. -CHANGE ELEVATORS. -LD 5 JOINTS OF WASH PIPE,OUTSIDE CUTTER AND 8-3/8"CUT LIP GUIDE. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 10:00 - 12:00 2.00 FISH P DECOMP CLEAN RIG FLOOR. -PJSM. -CLEAN AND CLEAR RIG FLOOR OF NONESSENTIAL TOOLS. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.*" 12:00 - 16:00 4.00 FISH P DECOMP MU 6-1/8"PACKER MILL/DRESS-OFF BHA#4. -PJSM. -BRING BHA#4 TO THE RIG FLOOR. -MU 6-1/8"PACKER MILL,STRING MAGNETS, BUMPER SUBS,OIL JARS,6-1/4"DCs,4-3/4" BOOT BASKETS AND 7"BOOT BASKET. **CONTINUE FILL WELL AT 60 BBL/HR PLUS 1 DISPLACEMENT."" 16:00 - 19:30 3.50 FISH P DECOMP RUN IN HOLE WITH 6-1/8"PACKER MILL/ DRESS-OFF BHA#4. -PJSM. -TIN F/300'TO 8564' -RIH,PU DP FROM PIPE SHED F/8564'TO 8691' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 119:30 - 21:00 1.50 FISH P DECOMP BULLHEAD 503 BBLS SEAWATER. -PJSM. -WITH ANNULAR SHUT AND PUMPING DOWN THE KILL LINE-BULL HEAD 503 BBLS OF SEAWATER. *PUMPED 100 BBLS BEFORE CATCHING FLUID* *7 BPM W/A STARTING PSI OF 170 AND A FINAL OF 910* —BLEED OFF PRESSURE. -VERIFY NO PRESSURE AND OPENED ANNULAR. -BLOW DOWN KILL LINE. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21:00 - 21:30 0.50 FISH P DECOMP OBTAIN PARAMETERS. -PUW 212 SOW-140 RTW-165 RPM-80 TORQ-8 TO 10 -RIH AND TAG AT 8720'AND STARTED TAKING WEIGHT AT 8722' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21:30 - 00:00 2.50 FISH P DECOMP MILL TUBING STUMP. -MILL TUBING STUMP AT 8722'W/80 RPM AND A TORQ OF 8-10K PUMPING 1 BPM AT 20 PSI. -MILLED DOWN TO 8730' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 12 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 I End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 11/13/2013 00:00 - 00:30 0.50 FISH P DECOMP MONITOR WELL. -FLOW CHECK WELL. WELL ON VACUUM. -BLOW DOWN TOP DRIVE. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 00:30 - 04:30 4.00 FISH P DECOMP POOH WITH 6-1/8"PACKER MILL/DRESS-OFF BHA#4. -POOH FROM 8659'TO 395'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **HELD D1 KICK WHILE TRIPPING DRILLAND AAR** (2:20 TO SECURE WELL) 04:30 - 06:30 2.00 FISH P DECOMP ;LD 6-1/8"PACKER MILL/DRESS-OFF BHA#4. -PJSM -FLOW CHECK FOR NON-SHEARABLES ACROSS THE STACK.WELL ON VACUUM. -MU SAFETY JOINT,STAND BACK COLLARS AND LD 6-1/8"PACKER MILL/DRESS-OFF BHA #4. -PJSM. -CLEAN OUT JUNK BASKETS. *RECOVERED 1 BAND AND 1-PIECE OF METAL(3-1/2"x 1/2") **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 06:30 - 07:30 1.00 FISH P DECOMP CLEAR RIG FLOOR. -PJSM. -CLEAN AND CLEAR RIG FLOOR OF DRESS-OFF BHAAND EQUIPMENT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:30 - 11:00 3.50 FISH P DECOMP RIH WITH 9-5/8"RTTS. -PJSM. -MU SAFETY JOINT. -PU,MU AND RIH WITH 9-5/8"RTTS TO 6669'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11:00 - 12:00 1.00 FISH P DECOMP RIG SERVICE -SERVICE AND INSPECT TOP DRIVE,CROWN, I BLOCKS AND DRAWWORKS. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 13:00 1.00 FISH N RREP 6,669.00 DECOMP TROUBLESHOOT WEIGHT INDICATOR, READING HEAVY. -PJSM. -HANG BLOCKS. -TROUBLESHOOT WEIGHT INDICATOR. PURGE WEIGHT INDICATOR LINE. **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 13:00 - 15:00 2.00 FISH P DECOMP RIH WITH 9-5/8"RTTS. -RIH FROM 6669'TO 8474'. -RIH,PU 4"DP FROM PIPE SHED,FROM 8474 TO 8695'. -TAG TOL AT 8715'. -PU TO 8708'AND SET RTTS. SET 20K DOWN. -FILLANNULUS IN PREPARATION FOR MIT. -CLOSE ANNULAR PREVENTER AND PURGE CHOKE AND TEST LINES. *74 BBLS TO FILL ANNULUS* **CONTINUE FILL WELL DOWN DP THROUGH BY-PASS AT 60 BBUHR** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 13 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:00 - 18:00 3.00 FISH N RREP 8,708.00 DECOMP FAILURE OF POWER FACTOR CORRECTOR.* *POWER FACTOR CORRECTOR IS AN ELECTICAL COMPONENT IN SCR ROOM THAT ACTS SIMILAR TOA LINE CONDITIONER. -DRILLER SMELLS SMOKE. -SMOKE ANNOUNCED OVER GAI-TRONICS -CREW INVESTIGATE AND FINDS SOURCE OF SMOKE TO BE POWER FACTOR CORRECTOR. -POWER FACTOR CORRECTOR LOCKED OUT AND ISOLATED FROM SYSTEM. -LEVEL ZERO NOTIFICATIONS MADE AT 1715 HRS -ELECTRICIANS FIND THAT A COIL IN THE POWER FACTOR CORRECTOR HAS SHORTED,DETERMINE IT IS SAFE TO CONTINUE OPERATIONS WITH POWER FACTOR CORRECTOR LOCKED OUT AND ISOLATED FROM SYSTEM. -ONSITE RIG LEADERSHIP,DOYON FIELD SUPERINTENDENT AND RWO SUPERINTENDENT BRIEFED BY ELECTRICIANS AND AGREE OPERATIONS ARE SAFE TO CONTINUE. -WTL IS BRIEFED AND GIVES PERMISSION FOR OPERATIONS TO PROCEDE. -HOLD AAR WITH CREWS AND DISCUSS PLAN FORWARD. ***TRACTION INCIDENT REPORT#4569955 STARTED. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 18:00 - 19:30 1.50 FISH P DECOMP PERFORM MIT ON 9-5/8"CASING. -PJSM. -PRESSURE TEST 9-5/8"CASING TO 3600 PSI FOR 30 CHARTED MINS. *TOOK 8.5 BBLS TO PRESSURE UP TO 3600 PSI. *PRESSURE LOSS IN 15 MINS=35 PSI PRESSURE LOSS IN 30 MINS=10 PSI FINAL PRESSURE=3555 PSI *BLED BACK 8 BBLS -FLOW CHECK WELL. WELL STATIC -OPEN ANNULAR AND UN-SET 9-5/8"RTTS. *WELL ON VACUUM -BLOW DOWN TOP DRIVE,CHOKE AND LINES. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 19:30 - 23:00 3.50 FISH P DECOMP POOH WITH 9-5/8"RTTS. -POOH FROM 8708'AND LD 9-5/8"RTTS. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 23:00 - 00:00 1.00 FISH P DECOMP CLEAR RIG FLOOR. -PJSM. -CLEAN AND CLEAR RIG FLOOR OF RTTS EQUIPMENT. -MOB 5-7/8"OVERSHOT ASSEMBLY TO RIG FLOOR. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 14 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) I Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations 1 (hr) (usft) 11/14/2013 00:00 - 01:00 1.00 FISH P DECOMP RIG UP TO RUN 4.5"WORK STRING. -BRING ELEVATORS AND TOOLS TO RIG - FLOOR. -MU SAFETY JOINT FOR 4.5"WORK STRING. **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 01:00 - 01:30 0.50 BOPSUB P DECOMP REMOVE WEAR RING. •-PJSM -RU AND RETRIEVE WEAR RING. *HELD SPILL DRILL-RESPONSE TIME 1:20* **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 01:30 - 14:00 12.50 FISH P DECOMP RIH WITH 5-7/8"OVER SHOT BHA ON 4-1/2" WORK STRING. -PJSM. -RIH WITH 5-7/8"OVER SHOT ASSEMBLY,PU 4-1/2"WORKSTRING FROM PIPE SHED TO •8580'. *HELD KICK WHILE TRIPPING DRILL AND AAR -WELL SECURED IN 1:30 **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 14:00 - 16:00 2.00 BOPSUR P DECOMP RIG UP TO TEST BOPE -PJSM. -MAKE UP XOs ON 5"DP FOR LANDING JOINT ON TOP OF 4-1/2"WORK STRING. -CAMERON REPS VERIFIED LOCK DOWN •SCREWS WERE OUT. -RIH AND LAND TEST PLUG. -RUN IN LOCK DOWN SCREWS ON TEST JOINT. *LDS RAN IN ON TEST PLUG=2.750" • -BREAK DOWN SAFETY JOINT TO TEST 4" FOSV,4-1/2"FOSV AND 4"DART VALVE. -INSTALL XOs TO TEST TOP DRIVE. 16:00 - 16:30 0.50 BOPSUR P DECOMP HELD D5 WELL KILL DRILL-RESPONSE TIME 1:18 TO SECURE WELL. -6 BBL FILL ON GAS BUSTER. 16:30 - 00:00 7.50 BOPSUR P DECOMP TEST BOPE. -SHELL TEST BOP STACK TO 250/3500 PSI FOR 5 CHARTED MINS EACH. 1-TEST ANNULAR WITH 2-7/8"TO 250/3500 PSI 'FOR 5 CHARTED MINS EACH. -PERFORM ACCUMULATOR DRAW DOWN. -TEST 2-7/8"x 5"VBR AND 3-1/2"x 6"VBR ON 2-7/8",4"AND 5"TEST JTS TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -TEST 2-4"FOSVs,4"DART VALVE AND 4-1/2" FOSV TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -TEST CHOKE VALVES#s 1-14 MANUAL IBOP, HCR CHOKE/KILL,MANUAL CHOKE/KILL, HYDRAULIC IBOP AND BLIND SHEAR RAMSTO 250/3500 PSI FOR 5 CHARTED MINS EACH. -PERFORM HYDRAULIC DRAW DOWN AND MANUAL DRAW DOWN 1500 PSI FOR 5 MINS. 11/15/2013 00:00 - 01:00 1.00 BOPSUR P DECOMP RIG DOWN BOP TEST EQUIPMENT. -PJSM. -BLOW DOWN CHOKE AND KILL LINES. -RD BOPE TEST EQUIPMENT. **CONTINUE FILL WELLAT 60 BBUHR PLUS DISPLACEMENT.** Printed 12/23/2013 2.01:13PM North America-ALASKA-BP Page 15 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:00 - 02:30 1.50 BOPSUR P DECOMP PULL TEST PLUG. -PJSM. -MU 5"LANDING JT TO TOP OF TEST PLUG. -BACK OUT LOCK DOWN SCREWS. !-PULL TEST PLUG TO FLOOR AND LD SAME. 1-MU SAFETY JT FOR 4-1/2"WORK STRING. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:30 - 05:00 2.50 FISH P DECOMP IRIH AND ENGAGE FISH. -PU,MU 3 JOINTS OF 4-1/2"WORK STRING AND 2-4-1/2"PUP JTS( 9.88',3.85')AND RIH FROM 8580'TO 8725'. -OBTAIN PARAMETERS. *PUW=157K SOW=115K -TAG TOP OF FISH AT 8730'WITH 5K DOWN. -PU TO 5K OVER PULL(162K). -SLACK OFF AND SET DOWN 10K(125K). *4.9'OF SWALLOW, BOTTOM OF OVER SHOT AT 8735'. -PU 20K OVER PULL(177K). -SLACK OFF AND SET DOWN 15K(130K). -PU TO 25K OVER PULL(182K). -FISH PARTED/PULLED FREE. -PU 15'TO OBTAIN NEW PUW. *NEW PUW=170K(13K OVER) -NOTIFIED TOWN AND DISCUSSED PLAN FORWARD. -DECISION MADE TO CONTINUE PLAN FORWARD WITH ELINE OPERATIONS. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 05 00 - 12:00 7.00 CUT P DECOMP RU TO RUN ELINE. -PJSM. -MOB SLB ELINE PRESSURE CONTROL EQUIPMENT TO RIG FLOOR. -CHECK ID ON FOSV AND EQUIPMENT FOR RUNNING 3.70"GAUGE RING/JUNK BASKET. -FOUND THAT FOSV ID WAS 2.75"THUS, UNABLE TO ACCOMMODATE 3.70"GAUGE RING. -NOTIFIED TOWN AND DISCUSSED PLAN FORWARD. -TEST RIG ALARMS AND WORK ON DDI MP2, WHILE DISCUSSING PLAN FORWARD WITH TOWN. -DECISION MADE TO POOH WITH OVER SHOT ASSEMBLY,LAYING DOWN 4-1/2"WORK STRING. -PJSM. -CLEAN AND CLEAR RIG FLOOR OF SLB ELINE AND PRESSURE CONTROL EQUIPMENT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12.00 - 21 00 9.00 FISH P DECOMP POOH WITH OVER SHOT ASSEMBLY AND FISH. -PJSM. -POOH,LD 4-1/2"WORK STRING TO PIPE SHED F/8735'TO 1442'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 16 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PBX Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:00 - 23:30 2.50 FISH P DECOMP POOH WITH OVER SHOT ASSEMBLY AND FISH. -BREAK OUT AND LD 4-1/2"NSCT x 4-1/2"IBT CROSS-OVER. -MAKE UP SAFETY JOINT FOR 4-1/2"IBT. -POOH,LD 4-1/2"WORK STRING TO PIPE SHED FROM 1442'TO OVER SHOT ASSEMBLY. -FLOW CHECK WELL BEFORE PULLING NON-SHEARABLES ACROSS THE STACK WELL ON VACUUM. -POOH LD OVER SHOT BHAAND FISH. *RECOVERED 5-JOINTS OF 4-1/2"TUBING AND 1-DRESSED-OFF JOINT OF 4-1/2" TUBING(35.30') *TOTAL LENGTH OF FISH RECOVERED= 237.86'. *BOTTOM JOINT OF FISH HAS A COLLAR. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 2330 - 00'00 0.50 FISH P DECOMP CLEAN AND CLEAR RIG FLOOR. -RD TUBING TONGS AND HANDLING EQUIPMENT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/16/2013 00:00 - 00:30 0.50 FISH P DECOMP SERVICE RIG. -SERVICE TOP DRIVE,CROWN, DRAVWVORKS AND IRON ROUGHNECK **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 00:30 - 01:30 1.00 FISH P DECOMP REMOVE FISH. -REMOVE FISH FROM OVERSHOT AND LD SAME -CUT JOINT 1'BELOW OVERSHOT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 01:30 - 06'00 4.50 FISH P DECOMP RU AND TEST PRESSURE CONTROL ASSEMBLY TO RUN ELINE. -PJSM. -RU AND INSTALL TEST PLUG. -RU DUTCH RISER. -MOB ELINE PRESSURE CONTROL LUBRICATOR AND EQUIPMENT TO RIG FLOOR. -RU ELINE PRESSURE CONTROL LUBRICATOR WITH QUICK TEST SUB. -TEST ELINE PRESSURE CONTROL LUBRICATOR TO 250/3500 PSI FOR 5 MINS EACH. LEAK TIGHT TEST. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 17 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 • Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:00 - 08:00 2.00 FISH P DECOMP RU TO RUN 3.70"GAUGE RING/JUNK BASKET. -DRAIN AND BREAK ELINE PRESSURE CONTROL LUBRICATOR AT QUICK TEST SUB AND SET BACK SAME. -REMOVE DUTCH RISER AND TEST PLUG. -RU DUTCH RISER. •-MU ELINE PRESSURE CONTROL LUBRICATOR TO DUTCH RISER WITH QUICK TEST SUB. -TEST QTS TO 3500 PSI. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:00 - 12:00 4.00 FISH P DECOMP RUN GAUGE RING/JUNK BASKET ON ELINE. -RIH WITH 3.70"GAUGE RING/JUNK BASKET. -TAG UP AT 8954'. -MADE SEVERAL ATTEMPTS TO WORK PAST, WITH NO SUCCESS. -POOH WITH ELINE FROM 8954'. -BREAK ELINE PRESSURE CONTROL LUBRICATOR AT QUICK TEST SUB. -CHANGE TOOL STRING CONFIGURATION. -MU ELINE PRESSURE CONTROL •LUBRICATOR TO DUTCH RISER WITH QUICK TEST SUB. -TEST QTS TO 3500 PSI. ""SPILL DRILL IN HOPPER ROOM"" **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 17:30 5.50 FISH P DECOMP RUN GAUGE RING/JUNK BASKET ON ELINE. -RIH WITH 3.70"GAUGE RING/JUNK BASKET. -TAG UP AT 8954'. -MADE SEVERAL ATTEMPTS TO WORK PAST, WITH NO SUCCESS. -POOH WITH ELINE FROM 8984'. -PJSM. -BREAK ELINE PRESSURE CONTROL LUBRICATOR AT QUICK TEST SUB. -CHANGE TOOL STRING CONFIGURATION. `CHANGE GAUGE RING FROM 3.70"TO 3.57" BULL NOSE. -MU ELINE PRESSURE CONTROL LUBRICATOR TO DUTCH RISER WITH QUICK TEST SUB. -TEST QTS TO 3500 PSI. -RIH WITH 3.57"BULL NOSE GAUGE RING/ JUNK BASKET. -TAG UP AT 8954'. -MADE SEVERAL ATTEMPTS TO WORK PAST, WITH NO SUCCESS. -POOH WITH ELINE FROM 8954'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 18 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A.03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 21:00 3.50 FISH P DECOMP RUN GAUGE RING/JUNK BASKET ON ELINE. -BREAK ELINE PRESSURE CONTROL LUBRICATOR AT QUICK TEST SUB. -CHANGE TOOL STRING CONFIGURATION. *ADDED WEIGHT BAR AND CENTRALIZER. -MU ELINE PRESSURE CONTROL LUBRICATOR TO DUTCH RISER WITH QUICK TEST SUB. -TEST QTS TO 3500 PSI. -RIH WITH 3.57"BULL NOSE GAUGE RING/ JUNK BASKET. :-TAG UP AT 8954'. -MADE SEVERAL ATTEMPTS TO WORK PAST, WITH NO SUCCESS. -POOH WITH ELINE FROM 8954'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21:00 - 00:00 3.00 FISH P DECOMP RUN GAUGE RING/JUNK BASKET ON ELINE -BREAK ELINE PRESSURE CONTROL LUBRICATOR AT QUICK TEST SUB. -CHANGE TOOL STRING CONFIGURATION. *CHANGE GAUGE RING FROM 3.57"BULL NOSE TO 3.65"DART. -MU ELINE PRESSURE CONTROL LUBRICATOR TO DUTCH RISER WITH QUICK TEST SUB. -TEST QTS TO 3500 PSI. -RIH WITH 3.65"DART GAUGE RING/JUNK BASKET. -TAG UP AT 8954'. -MADE SEVERAL ATTEMPTS TO WORK PAST, WITH NO SUCCESS. -POOH WITH ELINE FROM 8954'. -PJSM. -BREAK ELINE PRESSURE CONTROL LUBRICATOR AT QUICK TEST SUB. -LD 3.65"DART GAUGE RING/JUNK BASKET TOOL STRING AND PRESSURE CONTROL LUBRICATOR. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/17/2013 00:00 - 01:00 1.00 FISH P DECOMP CLEAN AND CLEAR RIG FLOOR. -LD AND CLEAR RIG FLOOR OF ELINE TOOL STRING AND PRESSURE CONTROL EQUIPMENT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 01:00 - 04:30 3.50 FISH P DECOMP INSTALL WEAR RING AND PREPARE TO RIH WITH DRESS-OFF BHA. -RU AND INSTALL WEAR RING. *LENGTH=1.44",OD=6.313",ID=4.938" -MOB 6-1/8"PACKER MILL/DRESS-OFF BHA TO RIG FLOOR. -LD 6-1/4"DRILL COLLARS. -MU SAFETY JT FOR RIH WITH DRESS-OFF BHA. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 19 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time: 11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:30 - 08:30 4.00 FISH P DECOMP RIH WITH 6-1/8"PACKER MILL/DRESS-OFF BHA. -MU AND RIH WITH 6-1/8"PACKER MILL,(3) 4-3/4"BOOT BASKETS,4-3/4"BUMPER SUB, 4-3/4"OIL JAR,4-3/4"PUMP OUT SUB AND(9) 4-3/4"DRILL COLLARS ON 4"DP TO 8674' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:30 - 10:00 1.50 FISH P DECOMP SLIP AND CUT DRILLING LINE. -PJSM. -HANG OFF BLOCKS. -CUT 59-1/2'OFF DRILL LINE. -GREASE TOP DRIVE AND DRAWWORKS. *FIRE DRILL ON RIG FLOOR* **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 10:00 - 10:30 0.50 FISH P DECOMP RIH WITH 6-1/8"PACKER MILL/DRESS-OFF BHA TO 8956'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 10:30 - 12:00 1.50 FISH P DECOMP DRESS OFF TOP OF FISH. -OBTAIN MILLING PARAMETERS. *PUW-215K,SOW-140K,ROT-167,RPM- 60,TORQ-8-9K, WOB-1-2K. -TAG TUBING AT 8963'AND BEGIN MILLING. -AFTER MILLING TWO FEET THE TOP DRIVE ALMOST STALLED OUT WITH 10K TORQUE AND WOULD NOT MILL ANY FURTHER. -PU OFF TUBING AND CAME BACK DOWN WITH 3-4K ON MILL. -MILLING COMPLETED AT 8966'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 13:00 1.00 FISH P DECOMP CALL TOWN FOR INSTRUCTION,VERIFY TOP OF FISH AT 8967' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 13:00 - 15:30 2.50 FISH P DECOMP PULL OUT OF HOLE WITH DRESS OFF ASSEMBLY. -PJSM. -BLOW DOWN TOP DRIVE. -POOH F/8965'TO 500'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 15:30 - 17:30 2.00 FISH P DECOMP LAY DOWN DRESS OFF ASSEMBLY. -PJSM. -PULL AIR SLIPS. -PERFORM 10 MIN FLOW CHECK BEFORE PULLING NON SHEARABLES ACROSS BOP STACK. -STAND BACK 4-3/4"DRILL COLLARS. -PULL MILL TO FLOOR AND BREAK OFF. -LD 4-3/4"BOOT BASKETS. -HANG BUMPER AND JARS. -EMPTY BOOT BASKETS.*SMALL AMOUNT METAL FOUND* **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 20 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:30 - 18:30 1.00 FISH P DECOMP MAKEUP OVERSHOT BHA. -PJSM. -BRING TOOLS UP BEAVER SLIDE. -MU DRESS OFF SHOE WITH GRAPPLE, BUMPER SUB AND OIL JARS. -MAKE UP INTENSIFIER AND 4-3/4"DCs. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 18:30 - 21:30 3.00 FISH P DECOMP RIH TO TOP OF TUBING STUMP. -RIH F/320'TO 8964'. -OBTAIN PARAMETERS. *PUW-209K,SOW-137K,RTW-162K AT 20 RPM W/TORQUE OF 8K. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21:30 - 22:00 0.50 FISH P DECOMP ENGAGE FISH. -TAG TOP OF FISH AT 8967'. *3K DRAG TO 8977'(10'OF SWALLOW). -PICKED UP 10K OVER,SLACKED OFF WITH 10K DOWN THEN 20K OVER 4 TIMES. -PICKED UP TO 235K THEN 240K,FISH PULLED FREE. *2K OVER INITIAL PUW.NEW PUW= 211K **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 22:00 - 00:00 2.00 FISH P DECOMP PULL OUT OF HOLE WITH OVERSHOT BHA AND FISH. -POOH RACKING 4"DP BACK F/8967'TO 5814' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/18/2013 00:00 - 00:30 0.50 FISH P DECOMP SERVICE TOP DRIVE AND DRAWWORKS. **CONTINUE FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 00:30 - 06:00 5.50 FISH P j DECOMP POOH WITH 5-7/8"OVERSHOT BHA AND FISH. -POOH FROM 5814'TO 320'. -FLOW CHECK,BEFORE PULLING NON-SHEARABLES ACROSS THE STACK -POOH,LD 5-7/8"OVERSHOT BHAAND FISH FROM 320'. -RECOVERED 3-JTS OF 4-1/2"TUBING AND 1- DRESSED-OFF JT(39.17') *TOTAL FISH RECOVERED=161.27' *SECOND JT WAS CUT ABOVE THE COLLAR, DUE TO ECCENTRIC SHAPED PIN END. THE 'CONNECTION AND PART OF THE TUBE WAS PACKED WITH METAL CUTTINGS. (RECOVERED±2 GALS OF CUTTINGS) •*BOTTOM OF FISH RECOVERED WAS A PIN. *TOP OF FISH IS NOW AT±9128.39'. -RELEASED DRESSED-OFF JT FROM OVERSHOT. -LD OVERSHOT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 06:00 - 07:00 1.00 FISH P DECOMP MAKE UP BHA#8 DRESS OFF ASSEMBLY. -MU AND RIH WITH 6"x 3-11/16"PACKER MILL, (3)4-3/4"BOOT BASKETS,4-3/4"BUMPER SUB,4-3/4"OIL JAR,4-3/4"PUMP OUT SUB AND(9)4-3/4"DRILL COLLARS. **CONTINUE FILL WELL AT 60 BBUHR PLUS • DISPLACEMENT.* Printed 12/23/2013 2.01:13PM North America-ALASKA-BP Page 21 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:00 - 10:30 3.50 FISH P DECOMP RUN IN HOLE WITH DRESS OFF ASSEMBLY. -RIH WITH DP FROM DERRICK TO 8990'. -OBTAIN PARAMETERS. *PUW-215K,SOW-140K,ROT-168K WITH 2 BPM AT 20 PSI. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* 10:30 - 12:30 2.00 FISH P DECOMP DRESS OFF TOP OF FISH. -RIH FROM 8990'. -TAG FISH AT 9128'. -DRESS OFF TOP OF FISH. *70 RPM,TORQUE=8-10K,PUMP 2 BPM W/20 PSI,WOB=2-3K. -DRESS OFF TOP OF FISH FROM 9128'TO 9133' -STOP ROTATING,PICK UP 10'AND SLACK OFF TO FISH CONFIRMING DEPTH OF 9133' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* 12:30 - 15:30 3.00 FISH P DECOMP PULL OUT OF HOLE WITH DRESS OFF ASSEMBLY. -10 MIN FLOW CHECK,WELL ON VACUUM. -PJSM. -BLOW DOWN TOP DRIVE. -POOH F/9133'TO 400'. -10 MIN FLOW CHECK BEFORE PULLING NON SHEARABLES ACROSS STACK **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* 15:30 - 19:00 3.50 FISH P DECOMP LAY DOWN BHA#8 DRESS OFF ASSEMBLY. -PJSM. -STAND BACK 4-3/4"DRILL COLLARS. -BREAK AND LD PACKER MILL. -INSPECT AND LD BOOT BASKETS-EMPTY. -MOB 2-7/8"TOOLS TO RIG FLOOR. -MU XOs FOR SAFETY VALVES. -DRESS DOUBLE STACK TONGS FOR 2-7/8" PACK PIPE. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* 19:00 - 20:30 1.50 FISH P DECOMP MAKE UP BHA#9 3-3/4"MILL ASSEMBLY. -PJSM. -MU AND RIH W/3-3/4"SOD ROUND NOSE MILL,(3)2-7/8"HTPAC DRILL COLLARS,(45) 2-7/8"HTPAC DRILL PIPE,4-3/4"BUMPER SUB, 4-3/4"OIL JAR,4-3/4"PUMP OUT SUB AND(9) 4-3/4"DRILL COLLARS TO 95' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* 20:30 - 23:30 3.00 FISH P DECOMP SINGLE IN HOLE WITH 2-7/8"PAC PIPE. -RIH WITH 2-7/8"PAC PIPE FROM PIPE SHED F/95'TO 1518'. -RIH WITH DRILL COLLARS OUT OF DERRICK TO 1812'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* 23:30 - 00:00 0.50 FISH P DECOMP RUN IN HOLE WITH 3-3/4"ROUND NOSE MILL ASSEMBLY. -RIH WITH MILL ASSEMBLY ON 4"DP F/1812' TO 2288' **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 22 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 11/19/2013 00:00 - 02:30 2.50 FISH P DECOMP RIH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -RIH WITH MILL ASSEMBLY FROM 2218'TO 3200' -CIRCULATE ON DP VOLUME AT 3 BPM WITH 80 PSI,TO ENSURE PACK PIPE CLEAR OF SCALE. -RIH WITH MILL ASSEMBLY FROM 3200'TO 8481'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:30 - 05:00 2.50 FISH P DECOMP SLIP AND CUT DRILLING LINE. -PJSM. -HANG OFF BLOCKS. -CUT 59-1/2'OFF DRILL LINE. -GREASE TOP DRIVE AND DRAWWORKS. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT."* 05:00 - 07:00 2.00 FISH N RREP 8,481.00 DECOMP TROUBLESHOOT AND REPAIR CROWN-A-MATIC RESET. -CROWN-A-MATIC RESET STUCK AND WOULD NOT RESET. -TROUBLESHOOT AND FOUND CHECK VALVE IN AIR SYSTEM PLUGGED OFF. -CLEAN CHECK VALVE AND FUNCTION TEST CROWN-A-MATIC RESET. *IR REF#2013-IR-4576697 **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:00 - 08:30 1.50 FISH P DECOMP RIH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -RIH WITH MILL ASSEMBLY FROM 8481'TO 9046' -PUW=205K,SOW=138K,ROT=162K. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:30 - 18:30 10.00 FISH N RREP 9,046.00 DECOMP TROUBLESHOOT AND REPAIR PIPE HANDLER. -TOP DRIVE PIPE HANDLER WOULD NOT ROTATE. -TROUBLESHOOT AND FOUND HYDRAULIC DRIVE MOTOR TO BE LOCKED UP. -CHANGE OUT HYDRAULIC DRIVE MOTOR AND FUNCTION TEST SAME. *IR REF#2013-IR-4576709 **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 23 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 00:00 5.50 FISH P DECOMP RIH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -PJSM. -RIH WITH MILL ASSEMBLY FROM 9046'TO 9126'. -ESTABLISH PARAMTERS *PUW=200K,SOW=140K,ROT=162K,RPM =60,TORQUE=8K,PUMP 3 BPM W/180 PSI. -RIH FROM 9126'AND TAG TOP OF FISH AT 9133'. -DRIFT MILL ASSEMBLY THROUGH 4-1/2"TBG FROM 9133'TO 9601'. -WASH,REAM AND WORK THROUGH TIGHT SPOTS IN 4-1/2"TBG. *60 RPM,TORQUE=9K,PUMP 3 BPM W/330 PSI,WOB=1-2K. -PUMP 30 BBL SAFE-LUBE PILL DOWN BACK 'SIDE WHILE MILLING. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/20/2013 00:00 - 09:00 9.00 FISH P DECOMP RIH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -PJSM. -RIH WITH MILL ASSEMBLY FROM 9601'TO 10457'. -WASH,REAM AND WORK THROUGH TBG COLLARS IN 4-1/2"TBG. -FLOW CHECK WELL AT 10457'-STILL TAKING FLUID. *PUW=235K,SOW=150K,ROT=178K,80 RPM,TORQUE-ON=10-13K,TORQUE-OFF= 10K, PUMP 2.5 BPM W/350 PSI ON AND 300 PSI OFF,WOB=1-3K. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 09:00 - 10:30 1.50 FISH P DECOMP RIH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -RIH WITH MILL ASSEMBLY FROM 10457'TO 10535'. -WASH,REAM AND WORK THROUGH TBG COLLARS IN 4-1/2"TBG. *PUW=235K,SOW=150K,ROT=178K,80 RPM,TORQUE-ON=13K,TORQUE-OFF=10K, PUMP 2.5 BPM W/390 PSI ON AND 340 PSI OFF,WOB=1-3K. -FLOW CHECK WELL-STILL TAKING FLUID. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 10:30 - 12:00 1.50 FISH P DECOMP POOH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -PJSM. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS WITH MILL ASSEMBLY FROM 10535'TO 8000'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 24 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 - 15:00 3.00 FISH P DECOMP POOH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -PJSM. -POOH ON ELEVATORS WITH MILL ASSEMBLY FROM 8000'TO 1900'. -FLOW CHECK PRIOR TO PULLING NON-SHEARABLES ACROSS STACK-STILL TAKING FLUID. SIMOPS:LUBRICATE RIG. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.*" 15:00 - 18:00 3.00 FISH P DECOMP POOH WITH 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9. -PJSM. -POOH ON ELEVATORS WITH MILL ASSEMBLY FROM 1900'TO 355'. -CHANGE ELEVATORS FOR PULLING 2-7/8" HT-PAC. -PULL AND RACK BACK 13 STANDS OF 2-7/8" HT-PAC. -OBSERVE 4-1/2"TBG FISH WHILE PULLING STAND#14. -LOWER 2-7/8"DOWN ACROSS STACK. DISCUSS PLAN FORWARD. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 18:00 - 00:00 6.00 FISH P DECOMP POOH AND LD 3-3/4"ROUND NOSE MILL ASSEMBLY BHA#9 AND 4-1/2"TBG FISH -PJSM. -DEVELOP WELL CONTROL CONTINGENCY FOR 4-1/2"FISH WITH 2-7/8"HT-PAC WORK STRING ACROSS STACK. -RECEIVE APPROVAL FROM BP •SUPERINTENDANT AND DDI OPERATIONS MANAGER OF PLAN FORWARD. -POOH AND LD 4-1/2"TBG FISH AND 2-7/8" HT-PAC WORK STRING TO 90'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/21/2013 00:00 - 03:30 3.50 FISH P DECOMP LD 4-1/2"TBG FISH WITH 2-7/8"HT-PAC WORK STRING. -PJSM. -POOH AND LD 4-1/2"TBG FISH WITH 2-7/8" HT-PAC WORK STRING. *PULLED 9 FULL JTS OF TBG AND DRESSED OFF TBG JT.TOTAL=399.65'. • **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **HOLD TABLE TOP WELL CONTROL DISCUSSION** 03:30 - 05:00 1.50 FISH P DECOMP LUBRICATE RIG -CLEAN AND CLEAR RIG FLOOR. -DISCUSS PLAN FORWARD WITH ODE. -RU TO LD 2-7/8"HT-PAC. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 25 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 05:00 - 06:30 1.50 FISH P DECOMP RIH WITH STANDS OF 2-7/8"HT-PAC -PJSM. -RIH 13 STANDS 2-7/8"HT-PAC ON ELEVATORS TO 1230'. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.*' 06:30 - 08:00 1.50 FISH P DECOMP POOH AND LD 2-7/8"HT-PAC -POOH AND LD 2-7/8"HT-PAC SINGLES TO THE PIPE SHED. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:00 - 09:30 1.50 FISH P DECOMP RD HANDLING TOOLS FOR 2-7/8"HT-PAC -PJSM -RD HANDLING TOOLS FOR 2-7/8"HT-PAC AND MOB OFF THE RIG FLOOR. -MOB 6-1/8"DRESS-OFF SHOE/OVERSHOT BHA#10 TO THE RIG FLOOR. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 09:30 - 11:30 2.00 FISH P DECOMP MU AND RIH WITH 6-1/8"DRESS-OFF SHOE/OVERSHOT BHA#10 -PJSM. -MU AND RIH WITH 6-1/8"DRESS-OFF SHOE BHA#10 FROM SURFACE TO 321'. -RIH FROM 321'TO 1900'WITH 4"DP. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11:30 - 14:00 2.50 BOPSUR P DECOMP PULL WEAR RING -PJSM. -INSTALL WEAR RING RETRIEVAL TOOL IN WORK STRING. -RIH AND ATTACH TOOL TO WEAR RING. -PULL AND LD WEAR RING. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 14:00 - 15:00 1.00 BOPSUR P DECOMP INSTALL TEST PLUG -PJSM -CAMERON INSTALL NEW RUBBER SEALING ELEMENT ON TEST PLUG. -MU TEST PLUG TO WORK STRING. -RIH WITH DP AND LAND TEST PLUG. -POOH WITH LANDING JOINTS AND LD. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 15:00 - 16:30 1.50 BOPSUR P DECOMP MU AND RU EQUIPMENT FOR BOP TEST -MU CROSSOVERS TO TEST FOSV AND DART VALVES. -MU CROSSOVERS TO TEST 4"TEST JOINT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 26 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A.03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 16:30 - 19:00 2.50 BOPSUR N SFAL 1,900.00 DECOMP RU AND SHELL TEST BOP. -PJSM. -RU TO SHELL TEST BOP. -PRESSURE UP TO SHELL TEST BOP. PRESSURE LEAKING OFF. -TROUBLESHOOT TO DETERMINE SOURCE. -VERIFY PRESSURE IS NOT BLEEDING OFF THROUGH BAG. -CAMERON RUN IN LOCK DOWN SCREWS TO ENERGIZE TEST PLUG. -SHELL TEST BOP 250/3500 PSI FOR 5 CHARTED MINS EACH-PASS. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 19:00 - 00:00 5.00 BOPSUR P DECOMP TEST BOPE. -TEST ANNULAR WITH 4"TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -PERFORM ACCUMULATOR DRAW DOWN. -TEST 2-7/8"x 5"VBR AND 3-1/2"x 6"VBR ON 4"AND 4.5"TEST JTS TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -TEST 2-4"FOSVs,4"DART VALVE TO 250/ 3500 PSI FOR 5 CHARTED MINS EACH. -TEST CHOKE VALVES#s 1-14 MANUAL IBOP, HCR CHOKE/KILL,MANUAL CHOKE/KILL, HYDRAULIC IBOP TO 250/3500 PSI FOR 5 CHARTED MINS EACH. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/22/2013 00:00 - 00:30 0.50 BOPSUR P DECOMP TEST BOPE -PJSM. -TEST BLIND SHEAR RAMS AND CHOKE VALVE#3 TO 250/3500 FOR 5 CHARTED MIN EACH. -TEST MANUAL AND HYDRAULIC CHOKE DRAW DOWNS FOR 5 CHARTED MIN EACH. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 00:30 - 02:00 1.50 BOPSUR P DECOMP RD BOPE TEST EQUIPMENT. -PJSM. -RD BOPE TEST EQUIPMENT. -BLOW DOWN CHOKE AND KILL LINES. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:00 - 03:00 1.00 BOPSUR P DECOMP INSTALL WEAR RING -PJSM. -PULL TEST PLUG. -INSTALL WEAR RING:LENGTH=1.44',ID= 12.5". -MU SAFETY JT. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 27 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:O0AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 03:00 - 07:00 4.00 FISH P DECOMP RIH WITH 6-1/8"DRESS-OFF SHOE/OVERSHOT BHA#10. -PJSM. -RIH WITH BHA#10 FROM 1900'TO 9500'. -ESTABLISH PARAMETERS. *PUW=227K,SOW=143K,ROT=175K,40 RPM,TORQUE=10.5K. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **HOLD SPILL DRILL ON RIG FLOOR** 07:00 - 07:30 0.50 FISH P DECOMP ENGAGE FISH -RIH WHILE ROTATING FROM 9500'AND TAG FISH AT 9531'. -OBSERVE TORQUE INCREASE AT 9531'. *TORQUE=11K. -SO TO 9537'(10'OF SWALLOW)AND SET DOWN 10K. -PICK UP 10K OVER TO 237K,FISH PULLED FREE. *3K OVER INITIAL PUW.NEW PUW= 230K FLOW CHECK-STILL TAKING FLUID. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:30 - 11:00 3.50 FISH P DECOMP PULL OUT OF HOLE WITH OVERSHOT BHA AND FISH. -PJSM. -POOH RACKING 4"DP BACK FROM 9537'TO 350'. -FLOW CHECK PRIOR TO PULLING BHA- STILL TAKING FLUID. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11:00 - 13:00 2.00 FISH P • DECOMP LD 6-1/8"DRESS-OFF SHOE/OVERSHOT BHA #10 BHA AND FISH -PJSM. -POOH FROM 350'TO SURFACE. -RACK BACK COLLARS AND LD 6-1/8" DRESS-OFF SHOE/OVERSHOT BHA#10 TO OVERSHOT. -PULL FISH OUT WITH OVERSHOT.LENGTH OF FISH=38.15'. -PLACE FISH IN MOUSEHOLE AND CUT AT 27.86'(10.29'LEFT IN OVERSHOT). -LD CUT JT AND OVERSHOT IN PIPE SHED. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **OA PRESSURE @ 12:00=0 PSI** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 28 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 'X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:031/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:00 - 16:30 3.50 FISH P DECOMP PU HANDLING EQUIPMENT FOR 3-1/8" HYDRAULIC CUTTER BHA#11 • -PJSM. -CLEAN AND CLEAR FLOOR OF HANDLING TOOLS FOR OVERSHOT BHA#10. -MOBILIZE 2-7/8"HT-PAC TO PIPE SHED. -MOBILIZE 2-7/8"HT-PAC HANDLING EQUIPMENT,TONGS AND APPROPRIATE CROSSOVERS TO RIG FLOOR. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 16:30 - 20:00 3.50 FISH P DECOMP MU AND RiH WITH 3-1/8"HYDRAULIC CUTTER BHA#11 1-PJSM. -MU 3-1/8"HYDRAULIC CUTTER BHA. -MU CUTTER AND CROSSOVERS TO TOP DRIVE. -CIRCULATE THROUGH STRING TO VERIFY •CUTTERS OPEN(2.8 BPM TO OPEN). -BLOW DOWN TOP DRIVE. -RIH FROM SURFACE TO 1035'. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 20:00 - 00:00 4.00 FISH P DECOMP RIH WITH 3-1/8"HYDRAULIC CUTTER BHA#11 -RIH ON 4"DP STANDS FROM 1035'TO 9395'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **OA PRESSURE .•23:59=0 PSI** 11/23/2013 00:00 - 01:00 1.00 FISH P DECOMP RIH WITH 3-1/8"HYDRAULIC CUTTER BHA#11 -PJSM. -RIH WITH CUTTER ASSEMBLY FROM 9395' TO 9552'. -OBTAIN PARAMETERS. *PUW=212K,SOW=139 -RUN ASSEMBLY INTO 4-1/2"TBG AT 9571.NO TAG OBSERVED. -RIH FROM 9571'TO 10245'. -OBTAIN PARAMETERS: *PUW=237K,SOW=145K,ROT=175, TORQUE=10K. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 29 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:00 - 03:00 2.00 FISH P DECOMP CUT 4-1/2"TBG WITH 3-1/8"HYDRAULIC CUTTER. -PLACE CUTTERS AT 10255'. -STAGE PUMPS TO 5 BPM WITH 1120 PSI. **60 RPM WITH 11-12KTORQUE. -PRESSURE INCREASED FROM 1120 PSI TO 1320 PSI. -TORQUE AND RPM REMAINED CONSTANT AT PUMP RATE. -INCREASE FROM 60 RPM TO 80 RPM. -PRESSURE DROP FROM 1320 PSI TO 1250 PSI. *TORQUE=11-12K -INCREASE PUMP RATE FROM 5 BPM TO 8 BPM WITH 2810 PSI. *80 RPM,TORQUE=13-14K. -OBSERVE PRESSURE DROP TO 2550 AND TORQUE DECREASE TO 10K. -SHUT DOWN PUMPS. -PU AND SET DOWN 7K TO CONFIRM CUT. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 03:00 - 07:30 4.50 FISH P DECOMP POOH WITH 3-1/8"HYDRAULIC CUTTER BHA #11 -PJSM. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 10255'TO 9720' -OVERPULL 20K AT 9720'.RIH 20'. -POOH TO 9720'AND PULL FREE WITH 15K OVERPULL. -POOH ON ELEVATORS FROM 9720'TO 1045'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:30 - 09:30 2.00 FISH P DECOMP LD 3-1/8"HYDRAULIC CUTTER BHA -PJSM. -FLOW CHECK PRIOR TO PULLING BHA THROUGH STACK-STILL TAKING FLUID. -RACK BACK 3 STANDS 4-3/4"DC. -RU 2-7/8"HT-PAC HANDLING EQUIPMENT. -LD 2-7/8"HT-PAC. -TWO BLADES AND ONE SPRING MISSING FROM CUTTER AT SURFACE. -WEAR ON REMAINING BLADE INDICATED CUT. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **HOLD FIRE DRILL IN THE DOGHOUSE** • 09:30 - 10:30 1.00 FISH P DECOMP RD BHA HANDLING EQUIPMENT. -PJSM. -RD 2-7/8"HT-PAC HANDLING EQUIPMENT. -LD 4-1/2 ECKEL HYDRAULIC TONGS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 30 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:30 - 12:00 1.50 FISH P DECOMP PU,MU AND RIH WITH 3-1/4" SPEAR/GRAPPLE BHA#12 -PJSM. -MOBILIZE BHA#12 EQUIPMENT TO RIG FLOOR. -MU 3-1/4"SPEAR ASSEMBLY WITH 3.947" GRAPPLE. -RIH WITH SPEAR ASSEMBLY FROM SURFACE TO 411'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **OA PRESSURE©12:00=0 PSI** 12:00 - 14:00 2.00 FISH P DECOMP SLIP AND CUT DRILLING LINE -PJSM. -HANG OFF BLOCKS. -CUT 59'OFF DRILL LINE. -SIMOPS:SERVICE TOP DRIVE AND DRAWWORKS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 14:00 - 17:30 3.50 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#12 -RIH WITH SPEAR ASSEMBLY FROM 411'TO 9435'. -OBTAIN PARAMETERS. *PUW=225K,SOW=146K,3.5 BPM WITH 120 PSI. -OBTAIN SLOW PUMP RATE. *20 BPM WITH 40 PSI. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 17:30 - 18:30 1.00 FISH P DECOMP ENGAGE AND PULL FISH -RIH WITH SPEAR ASSEMBLY FROM 9435'TO 9571'. -MU UP DOUBLE IN THE MOUSE HOLE. -TAG TOP OF FISH AT 9571'. -SO TO 9577'(6'OF SWALLOW)AND SET DOWN 10K TO ENGAGE GRAPPLE. -SHUT DOWN PUMPS. -PICK UP 30K OVER TO 255K.NO MOVEMENT OF FISH.BLEED JARS.SO TO 150K. -PICK UP FROM 150K TO 300K(75K OVER PULL)IN 10K INCREMENTS.WORK STRING. NO MOVEMENT OF FISH.SO TO 150K. -SET DOWN 10K. -PICK UP TO 265K(40K OVER PULL).BLEED JARS. -FISH PULLED FREE. -OBTAIN NEW PUW=235K DUE TO DRAG. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 31 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 1X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 22:30 4.00 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE ASSEMBLY AND FISH. -PJSM. -LAY DOWN TWO SINGLES MADE UP IN MOUSE HOLE. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 9571'TO 316'. --PUW=225K @ 9300'(ORIGINAL PUW) **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 22:30 - 00:00 1.50 FISH P DECOMP 'POOH AND LD 3-1/4"SPEAR/GRAPPLE ASSEMBLY AND FISH -PJSM. -FLOW CHECK PRIOR TO PULLING BHA THROUGH STACK-STILL TAKING FLUID. -BREAK OUT AND LD INTENSIFIER. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** **OA PRESSURE @ 23:00=0 PSI** 11/24/2013 00:00 - 01:00 1.00 FISH P DECOMP LD 3-1/4"SPEAR/GRAPPLE ASSEMBLY AND FISH -PJSM. -POOH AND RACK BACK DRILL COLLARS. -POOH AND LD 4-1/2"TBG FISH. "RECOVERED ONE 4-1/2"PUP JOINT.LENGTH =9.80'. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 01:00 - 03:30 2.50 FISH P DECOMP LD 3-1/4"SPEAR/GRAPPLE ASSEMBLY AND FISH -ATTEMPT TO RELEASE FISH FROM SPEAR. NO SUCCESS. -CUT FISH.LD REMAINING FISH LENGTH WITH SPEAR. -SIMOPS:LUBRICATE RIG AND CLEAN RIG FLOOR. I **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 03:30 - 08:00 4.50 FISH P DECOMP MU AND RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#13. -PJSM. -MAKE UP SPEAR ASSEMBLY WITH 3.885" GRAPPLE. -RIH FROM SURFACE TO 9558'. -ESTABLISH PARAMETERS. *PUW=233K,SOW=145K. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:00 - 08:30 0.50 FISH P DECOMP PUMP PILL !-FILL PIPE AND PUMP 30 BBL PILL. -PUMP AT 4 BPM WITH 720 PSI. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 32 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs 1 Task Code NPT NPT Depth Phase of Operations (hr) (usft) 08:30 - 10:00 1.50 FISH P DECOMP ENGAGE AND PULL FISHDescription -PUMP AT 2 BPM WITH 140 PSI. -RIH FROM 9558'TO 9583'. -TAG TOP OF FISH AT 9583'. -SET DOWN 10K TO ENGAGE GRAPPLE.PU TO 233K.NO INDICATION OF FISH.. -SET DOWN 20K.PU TO 233K.NO INDICATION ' OF FISH. -INCREASE PUMP RATE TO 4 BPM WITH 720 PSI. -ATTEMPT TO WASH POSSIBLE DEBRIS FROM TOP OF FISH. -SET DOWN 25K.PU TO 233K.NO INDICATION OF FISH. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 10:00 - 12:00 2.00 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE BHA#13 -PJSM. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 9583'TO 4957'. -RACK BACK STANDS OF 4"DP. ' **OA PRESSURE @ 12:00=0** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 12:30 0.50 FISH P DECOMP RIG SERVICE -GREASE AND INSPECT DRAWWORKS AND ST-80 **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:30 - 14:00 1.50 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE BHA#13 -PJSM. -POOH ON ELEVATORS FROM 4957'TO 313'. -RACK BACK 4"DP. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 14:00 - 15:00 1.00 FISH P DECOMP LD 3-1/4"SPEAR/GRAPPLE BHA#13 -PJSM. -FLOW CHECK PRIOR TO PULLING BHA THROUGH STACK-STILL TAKING FLUID. -LD INTENSIFIER AND RACK BACK 4-3/4" DRILL COLLARS. -4-1/2"TBG FISH ATTACHED TO SPEAR. -CONDUCT HAZARD ASSESSMENT FOR LD OF DETERIORATED 4-1/2"TBG. -DISCUSS WELL CONTROL CONTINGENCY FOR LD OF 4-1/2"TBG. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 33 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998_09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:00 - 16:00 1.00 FISH P DECOMP LD 4-1/2"TBG FISH -PJSM. -MU UP POWER TONGS AND SAFETY VALVE. -LD SPEAR ASSEMBLY AND 4-1/2"TBG FISH. *RECOVERED GLM#3 WITH PUP(17.22)AND ONE JT(40.05). 'TOTAL LENGTH RECOVERED=57.27'. -TOP OF FISH©9640'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 16:00 - 17:30 1.50 FISH P DECOMP RD 4-1/2"TBG HANDLING EQUIPMENT -RD POWER TONGS. -RD AND CLEAR FLOOR OF TBG HANDLING EQUIPMENT. -MOBILIZE APPROPRIATE CROSSOVERS TO RIG FLOOR. -SIMOPS:SERVICE TOP DRIVE. *DISCUSS PLAN FORWARD WITH ODE. **CONTINUE TO FILL WELL AT 60 BBL/HR 'PLUS DISPLACEMENT.** 17:30 - 19:30 2.00 FISH P DECOMP MU AND RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#14. -PJSM. -MU 3-1/4"SPEAR BHA WITH 3.947"GRAPPLE. -RIH TO 316'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 19:30 - 22:30 3.00 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#14 -RIH ON ELEVATORS FROM 316'TO 8390'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 22:30 - 00:00 1.50 FISH P DECOMP SLIP AND CUT DRILLING LINE -PJSM. -HANG OFF BLOCKS. **HOLD FIRE DRILL** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** "OA PRESSURE AT 23:00=0 PSI** 11/25/2013 00:00 - 01:00 1.00 FISH P DECOMP SLIP AND CUT DRILLING LINE -PJSM. -CUT 59'OFF DRILL LINE. -FUNCTION TEST AND RESET CROWN-O-MATIC. -SIMOPS:LUBRICATE RIG **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 01:00 - 01:30 0.50 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#14 -RIH IN THE HOLE ON ELEVATORS FROM 8390'TO 9611'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 34 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:30 - 02:00 0.50 FISH P DECOMP ENGAGE AND PULL FISH -ESTABLISH PARAMETERS AT 9611' *PUW=229K,SOW=146K,ROT=173K AT 40 RPM WITH 10K TORQUE. -PUMP AT 3 BPM WITH 40 PSI. -WASH DOWN TO FISH FROM 9611'TO 9643'. -SET DOWN 5K(141K)AT 9643'(5.55'OF SWALLOW)TO ENGAGE GRAPPLE. -PICK TO 239K(10K OVER PULL).NO MOVEMENT OF FISH.SLACK OFF AND SET DOWN 10K(136K). -PICK UP TO 249K(20K OVER PULL).NO MOVEMENT OF FISH.SLACK OFF AND SET DOWN 15K(131K). -PICK UP TO 259K(30K OVER PULL).FISH PULLED FREE. -OBTAIN NEW PUW=233K(4K OVER ORIGINAL PUW) • **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:00 - 06:00 4.00 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE BHA#14 AND FISH -PJSM. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 9643'TO 364". • **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 06:00 - 08:00 2.00 FISH P • DECOMP LD 3-1/4"SPEAR/GRAPPLE BHA#14 AND FISH • -PJSM. -FLOW CHECK-STILL TAKING FLUID. -LD INTENSIFIER AND JARS. -RACK BACK DRILL COLLARS. -LAY DOWN 4-1/2"TUBING FISH. *RECOVERED ONE JT OF 4-1/2"TBG. *TOTAL LENGTH RECOVERED= *TOP OF FISH @ 9678'. -CLEAR RIG FLOOR OF TOOLS FROM SPEAR ASSEMBLY. -MOBILIZE TOOLS FOR BHA#15. •**CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:00 - 09:00 1.00 FISH P DECOMP MU AND RIH 6-1/8"DRESS-OFF SHOE OVERSHOT BHA#15 -PJSM. -MU 6-1/8"DRESS-OFF SHOE OVERSHOT BHA #15. -RIH TO 320'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** • 09:00 - 12:00 3.00 FISH P DECOMP RIH WITH 6-1/8"DRESS-OFF SHOE OVERSHOT BHA#15 -RIH ON ELEVATORS FROM 320'TO 9534' WITH 4"DP STANDS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **OA PRESSURE @ 12:00=0 PSI.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 35 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs I Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 - 12:30 0.50 FISH P DECOMP RIH WITH 6-1/8"DRESS-OFF SHOE OVERSHOT BHA#15 -PJSM. -RIH ON ELEVATORS FROM 9534'TO 9629' WITH 4"DP STANDS. -MU ONE STAND IN MOUSEHOLE. -OBTAIN PARAMETERS *PUW=235K,SOW=145K,ROT=160K AT 20 RPM WITH 5K TORQUE. -PUMP AT 4.5 BPM WITH 100 PSI. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:30 - 13:30 1.00 FISH P DECOMP ENGAGE AND PULL FISH. -RIH FROM 9543'TO 9685'. -SET DOWN 5K(140K)AT 9685'(NO-GO OF STOP SUB)TO ENGAGE GRAPPLE. -PICK TO 260K(25K OVER PULL).NO MOVEMENT OF FISH.HOLD AND BLEED JARS. -PICK UP TO 275K(40K OVER PULL).FISH PULLED FREE. -OBTAIN NEW PUW=240K(5K OVER ORIGINAL PUW). **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 13:30 - 17:00 3.50 FISH P I DECOMP POOH WITH 6-1/8"DRESS-OFF SHOE OVERSHOT BHA#15 AND FISH -PJSM. -RACK BACK ONE STAND.BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 9685'TO 320'. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 17:00 - 20:00 3.00 FISH P DECOMP LD 6-1/8"DRESS-OFF SHOE OVERSHOT BHA #15 AND FISH -PJSM. -FLOW CHECK-STILL TAKING FLUID. -LD INTENSIFIER AND RACK BACK4-3/4" DRILL COLLARS. -LAY DOWN 4-1/2"TUBING FISH. *RECOVERED 2 JTS OF 4-1/2"TBG. *TOTAL LENGTH RECOVERED=78.77'. *TOP OF FISH(41 9757'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 20:00 - 20:30 0.50 FISH P DECOMP RIG SERVICE -GREASE AND INSPECT ST-80 **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01.13PM North America-ALASKA-BP Page 36 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 20:30 - 22:00 1.50 FISH P DECOMP RD 4-1/2"TBG HANDLING EQUIPMENT -PJSM. -RD TBG HANDLING EQUIPMENT. -SIMOPS:MOBILIZE 2-7/8"HT-PAC INTO PIPE SHED. -MOBILIZE EQUIPMENT TO TEST BOPE WITH 2-7/8"HT-PAC TEST JT. -RU INJECTION LINE IN ORDER TO FILL WELL DURING TEST. ""CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 22:00 23:00 1.00 FISH P DECOMP RU TEST EQUIPMENT FOR TESTING BOPE -PJSM. -PULL WEAR RING. -INSTALL TEST PLUG. -RU EQUIPMENT FOR TESTING BOPE WITH 2-7/8"TEST JT. "*CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 23:00 - 00:00 1.00 FISH N SFAL DECOMP TEST BOPE -PJSM. -TROUBLE GETTING SEAL WITH TEST PLUG. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **OA PRESSURE @ 23:00=0 PSI.** 11/26/2013 00:00 - 01:00 1.00 ! FISH N SFAL DECOMP TEST BOPE -PJSM. -TROUBLE GETTING SEAL WITH TEST PLUG. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 01:00 - 02:00 1.00 FISH P DECOMP TEST BOPE -CAMERON RUN IN LOCK DOWN SCREWS TO ENERGIZE TEST PLUG. -TEST 2-7/8"x 5"VBR AND ANNULAR WITH 2-7/8"JT TO 250/3500 PSI FOR 5 CHARTED MINS EACH. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:00 - 03:00 1.00 FISH P DECOMP RD BOPE TEST EQUIPMENT -PJSM. -RIG DOWN TEST EQUIPMENT. -PULL TEST PLUG. -INSTALL WEAR RING:LENGTH=11",OD= 13-1/2",ID=12.5'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT."* 03:00 - 03:30 0.50 FISH P DECOMP LUBRICATE RIG -SERVICE TOP DRIVE,DRAWWORKS AND ST-80. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP ° page 37 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 03:30 - 05:00 1.50 FISH P DECOMP PU 2-7/8"HT-PAC AND BHA HANDLING EQUIPMENT -PU STACK TONGS AND HANDLING EQUIPMENT. -RU TO RUN 2-7/8"HT-PAC. **CONTINUE TO FILL WELL AT 60 BBUHR -PLUS DISPLACEMENT.** 05:00 - 08:00 3.00 FISH P DECOMP MU AND RIH 3-1/8"HYDRAULIC CUTTER BHA #16 TO 1224' -PJSM. -MU 3-1/8"HYDRAULIC CUTTER BHA#16 WITH 2-7/8"HT-PAC AND 4-3/4"DC. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:00 - 12:00 4.00 FISH P DECOMP RIH 3-1/8"HYDRAULIC CUTTER BHA#16 -RIH ON ELEVATORS FROM 1224'TO 9678' WITH 4"DP STANDS. -OBTAIN PARAMETERS PRIOR TO ENTERING 4-1/2"TBG. *PUW=210K,SOW=147K. -RIH ON ELEVATORS FROM 9678'TO 10438' WITH 4"DP STANDS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** *HOLD D1 KICK WHILE TRIPPING DRILL** 12:00 - 12:30 0.50 I FISH P DECOMP RIH 3-1/8"HYDRAULIC CUTTER BHA#16 -PJSM. -RIH ON ELEVATORS FROM 10438'TO 10535' WITH 4"DP STANDS. -OBTAIN PARAMETERS AT 10530': *PUW=245K,SOW=150K,ROT=190K. "ROTATE AT 20 RPM W/10K TORQUE,40 RPM W/12K TORQUE,60 RPM W/12K TORQUE,80 I RPM W/13K TORQUE. -PUMP AT 2 BPM WITH 230 PSI. **OA PRESSURE @ 12:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 12:30 - 13:00 0.50 FISH P DECOMP I RIH 3-1/8"HYDRAULIC CUTTER BHA#16 -SLACK OFF AT 10535'. -WOB INCREASED TO 15K(135K). I-PICK UP TO 245K. -SET DOWN 20K(130K).NO MOVEMENT.PICK UP TO 245K. 1-SET DOWN 25K(125K).NO MOVEMENT.PICK UP TO 250K(5K OVERPULL). -WORK PIPE AND INCREASE SET DOWN IN 5K INCREMENTS UP TO 50K(100K).NO IMOVEMENT. I-UNABLE TO REACH DESIRED CUT LOCATION. -RACK BACK ONE STAND OF 4"DP AND PICK UP 5'TO 10530'. **CONTINUE TO FILL WELL AT 60 BBL/HR -1 1 I PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 38 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:00 - 13:30 0.50 FISH P DECOMP CUT 4-1/2"TBG WITH 3-1/8"HYDRAULIC CUTTER -PJSM. -PLACE CUTTERS AT 10528'. -OBTAIN PARAMETERS *PUW=245K,SOW=150K,ROT=185K -FILL PIPE AT 2BPM WITH 550 PSI. -STAGE PUMPS TO 3.5 BPM WITH 2040 PSI. *60 RPM WITH 13K TORQUE. '-OBSERVE PRESSURE DROP TO 1560 PSI.NO SIGNIFICANT DECREASE IN TORQUE. INCREASE PUMP RATE TO 5 BPM WITH 1770 PSI. -OBSERVE PRESSURE DROP TO 1300 PSI AND TORQUE DECREASE TO 11K. -STOP ROTATION AND SHUT DOWN PUMPS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 13:30 - 17:30 4.00 FISH P DECOMP POOH 3-1/8"HYDRAULIC CUTTER BHA#16 -PJSM. -LD SINGLE AND BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 10528'TO 1224'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 17:30 - 18:00 0.50 FISH P DECOMP POOH 3-1/8"HYDRAULIC CUTTER BHA#16 -FLOW CHECK PRIOR TO PULLING BHA THROUGH STACK-STILL TAKING FLUID. -POOH ON ELEVATORS FROM 1224'TO 950'. -RACK BACK STANDS OF 4-3/4"DC IN THE DERRICK. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 18:00 - 21:00 3.00 FISH P DECOMP LD 3-1/8"HYDRAULIC CUTTER BHA#16 -PJSM. -POOH ON ELEVATORS FROM 950'TO SURFACE. -LD 2-7/8"HT-PAC TO PIPE SHED. -LD 3-1/8"HYDRAULIC CUTTER. -ALL BLADES STILL IN CUTTER AT SURFACE. -BLADES DISPLAY WEAR ON CUTTING SURFACES INDICATING GOOD CUT. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21:00 - 22:00 1.00 FISH P DECOMP MU AND RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#17. -PJSM. -MU 3-1/4"SPEAR BHA WITH 3.947"GRAPPLE. -RIH TO 316'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 39 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 22:00 - 00:00 2.00 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#17 -RIH ON ELEVATORS FROM 316'TO 4305'. *"HOLD KICK WHILE TRIPPING DRILL AND AAR.** **OA PRESSURE©23:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/27/2013 00:00 - 00:30 0.50 FISH P DECOMP LUBRICATE RIG -SERVICE TOP DRIVE,DRAWWORKS AND ST-80. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 00:30 - 02:00 1.50 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#17 -RIH ON ELEVATORS FROM 4305'TO 8625'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT."* 02:00 - 03:30 1.50 FISH P DECOMP SLIP AND CUT DRILLING LINE -PJSM. -HANG OFF BLOCKS. -CUT 59'OFF DRILL LINE. -FUNCTION TEST AND RESET CROWN-O-MATIC. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 03:30 - 04:00 0.50 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#17 -RIH ON ELEVATORS FROM 8625'TO 9750'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** • 04:00 - 04:30 0.50 FISH P DECOMP ENGAGE AND PULL FISH -ESTABLISH PARAMETERS AT 9750' *PUW=235K,SOW=145K. -FILL PIPE AT 4.6 BPM WITH 40 PSI. -PUMP AT 2.5 BPM WITH 40 PSI. -WASH DOWN TO FISH FROM 9750'TO 9764'. -SET DOWN 5K(140K)AT 9764'(5.55'OF SWALLOW)TO ENGAGE GRAPPLE. *TOP OF FISH©9758'. -SHUT DOWN PUMPS. -PICK UP TO 245K(10K OVER PULL).NO MOVEMENT OF FISH.SLACK OFF AND SET DOWN 10K(135K). -PICK UP TO 250K(15K OVER PULL).FISH PULLED FREE. -OBTAIN NEW PUW=250K(15K OVER ORIGINAL PUW) -PU 15'AND OBSERVE 30K OVERPULL(265K). ,-WORK STRING.SO TO 149KAND PU TO 1250K. -PULL AND RACK BACK 1 STAND. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2.01.13PM North America-ALASKA-BP Page 40 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:30 - 08:30 4.00 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE BHA#17 AND FISH -PJSM. -FLOW CHECK-STILL TAKING FLUID. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 9764'TO 400'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:30 - 10:30 2.00 FISH P DECOMP POOH AND LD 3-1/4"SPEAR/GRAPPLE BHA #17 AND FISH -FLOW CHECK-STILL TAKING FLUID. -RACK BACK 4-3/4"DRILL COLLARS. -ATTEMPT TO BREAK OUT SPEAR. UNSUCCESSFUL. -LD SPEAR WITH 1 JT OF 4-1/2"TBG. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 10:30 - 12:00 1.50 FISH P DECOMP LD 3-1/4"SPEAR/GRAPPLE ASSEMBLY AND FISH. -PJSM. -LAY DOWN 4-1/2"TUBING FISH. *RECOVERED 11 FULL JTS,1 PUP JT,GLM#2, 1 PUP JT AND 1 CUT JT. *LENGTH OF CUT JT=24.81'. *TOTAL LENGTH RECOVERED=503'. *TOP OF FISH @ 10261'. -PU SPEAR AND CUT 8'FROM TOP OF TBG. -LD SPEAR W/ATTACHED 4-1/2"TBG. **OA PRESSURE @ 12:00=0 PSI"" **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 13:00 1.00 FISH P DECOMP RD 4-1/2"TBG HANDLING EQUIPMENT -RD POWER TONGS. -RD AND CLEAR FLOOR OF TBG HANDLING EQUIPMENT. -LD CUT 4-1/2"TBG JT. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 13:00 - 14:00 1.00 FISH P DECOMP MU AND RIH 6-1/8"DRESS-OFF SHOE OVERSHOT BHA#18 -PJSM. -MU 6-1/8"DRESS-OFF SHOE OVERSHOT BHA #18. -RIH TO 320'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 14:00 - 19:00 5.00 FISH P DECOMP RIH 6-1/8"DRESS-OFF SHOE OVERSHOT BHA #18 -RIH ON ELEVATORS FROM 320'TO 9819' WITH STANDS OF 4"DP. -PU 4"DP SINGLES FROM PIPE SHED. -RIH ON ELEVATORS FROM 9819'TO 10230' WITH 4"DP SINGLES. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 41 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:00 - 19:30 0.50 FISH P DECOMP ENGAGE AND PULL FISH. -PJSM. -ESTABLISH PARAMETERS AT 10230'. *PUW=250K,SOW=152K,ROT=182K AT 40 RPM WITH 10K TORQUE. -PUMP AT 3 BPM WITH 40 PSI. -WASH DOWN FROM 10230'TO 10261'. -TAG TOP OF FISH. *40 RPM WITH 12K TORQUE,WOB=5K. -ROTATE 10 TIMES.SHOE PASS OVER TOP OF FISH. -STOP ROTATION. -SO FROM 10261'TO 10269'. -SET DOWN 5K(147K)AT 10269'(NO-GO AT STOP SUB)TO ENGAGE GRAPPLE. *8'OF SWALLOW. -PICK TO 255K(5K OVER PULL).FISH PULLED FREE. PUW DECREASED TO 250K. -WORK STRING TO CONFIRM GRAPPLE ENGAGEMENT. -SLACK OFF AND SET DOWN 20K(130K).PICK UP TO 250K. -SLACK OFF AND SET DOWN 25K(125K).PICK UP TO 250K. -OBTAIN NEW PUW=256K(6K OVER ORIGINAL PUW). **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 19'30 - 23 00 3.50 FISH P DECOMP POOH WITH 6-1/8"DRESS-OFF SHOE OVERSHOT BHA#18 AND FISH -PJSM. -POOH ON ELEVATORS FROM 10269'TO 10230'. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 10230'TO 415'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 23:00 - 00:00 1.00 FISH P DECOMP LD 6-1/8"DRESS-OFF SHOE OVERSHOT BHA #18 AND FISH -PJSM. -FLOW CHECK-STILL TAKING FLUID. -LD INTENSIFIER AND RACK BACK 4-3/4" DRILL COLLARS. -BRING OVERHOT TO FLOOR.FISH ENGAGED. **OA PRESSURE @ 23:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 42 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum.X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 11/28/2013 00:00 - 02:30 2.50 FISH P DECOMP LD 4-1/2"TBG FISH -PJSM. -LD OVERSHOT WITH 4-1/2"TBG FISH ENGAGED. *RECOVERED 1 CUT JT AND 5 FULL JTS OF 4-1/2"TBG. *TOTAL LENGTH RECOVERED=217.57'. *TOP OF FISH @ 10479'. -DISENGAGE OVERSHOT FROM FISH. -LD OVERSHOT AND JARS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:30 - 03:00 0.50 FISH P DECOMP MOBILIZE BHA EQUIPMENT -LD BHA#18 EQUIPMENT. -MOBILIZE SPEAR,JARS,AND APPROPRIATE CROSSOVERS FOR BHA#19. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 03:00 - 03:30 0.50 FISH P DECOMP LUBRICATE RIG -SERVICE TOP DRIVE,DRAWWORKS AND ST-80. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.* 03:30 - 04:30 1.00 FISH P DECOMP MU AND RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#19. -PJSM. -MU 3-1/4"SPEAR BHA WITH 3.947"GRAPPLE. -RIH TO 374'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 04:30 - 08:30 4.00 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#19. -PJSM. -RIH ON ELEVATORS FROM 374'TO 10448'ON 4"DP STANDS. **HOLD FIRE DRILL** **SEND 24 HOUR NOTICE FOR BOP TEST TO AOGCC @ 06:09.** **AOGCC REP JEFF TURKINGTON WAIVED WITNESS @ 07:27.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 43 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:30 - 09:00 0.50 FISH P DECOMP ENGAGE AND PULL FISH -PJSM. -OBTAIN PARAMETERS AT 10448'. *PUW=245K,SOW=155K. -PUMP AT 2 BPM WITH 40 PSI. -WASH DOWN AND TAG TOP OF FISH AT 10480'. -SET DOWN 7K(148K)TO ENGAGE GRAPPLE. PICK UP TO 255K(10K OVER PULL).NO MOVEMENT OF FISH. -SLACK OFF AND SET DOWN 10K(145K).PICK UP TO 265K(20K OVER PULL).NO MOVEMENT OF FISH. -SLACK OFF AND SET DOWN 15K(140K).PICK UP TO 275K(30K OVER PULL).FISH PULLED FREE. -OBTAIN NEW PUW=250K(5K OVER ORIGINAL PUW). **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 09'00 - 12 00 3.00 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE BHA#19 AND FISH -PJSM. -FLOW CHECK-STILL TAKING FLUID. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 10480'TO 4401'. **OA PRESSURE AT 12:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 12:30 0.50 FISH P DECOMP LUBRICATE RIG -PJSM. -SERVICE TOP DRIVE,DRAWWORKS AND ST-80. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:30 - 14:00 1.50 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE BHA#19 AND FISH. '-POOH ON ELEVATORS FROM 4401'TO 316'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 44 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:00 - 16:30 2.50 FISH P DECOMP LD 3-1/4"SPEAR/GRAPPLE BHA#19 AND FISH. -PJSM. -FLOW CHECK PRIOR TO PULLING BHA THROUGH STACK-STILL TAKING FLUID. -LD INTENSIFIER AND RACK BACK4-3/4" DRILL COLLARS. -BRING SPEAR TO FLOOR.FISH ENGAGED. -LD SPEAR AND FISH. *RECOVERED 1 PUP JT,GLM#1,1 PUP JT, AND 1 FULL JT OF 4-1/2"TBG. *TOTAL LENGTH RECOVERED=65.75'. *TOP OF FISH©10545'. -METAL DEBRIS OBSTRUCTION RECOVERED FROM BOTTOM JT. *RECOVERED 3 CUTTING BLADES. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 16.30 - 20:00 3.50 FISH P DECOMP PU,MU AND RIH WITH 3-1/4" SPEAR/GRAPPLE BHA#20. -PJSM. -MOBILIZE INTEGRAL STOP SPEAR FOR BHA #20. -MU 3-1/4"INTEGRAL STOP SPEAR BHA#20 WITH 3.947"GRAPPLE. -RIH WITH SPEAR ASSEMBLY FROM SURFACE TO 314'. **HOLD D1 KICK WHILE TRIPPING DRILL WITH AAR.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 20:00 - 23:00 3.00 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#20. -PJSM. -RIH ON ELEVATORS FROM 314'TO 8620' WITH 4"DP. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 23:00 - 00:00 1.00 FISH P DECOMP SLIP AND CUT DRILLING LINE -PJSM. -HANG OFF BLOCKS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **OA PRESSURE AT 23:59=0 PSI** 11/29/2013 00:00 - 00:30 0.50 FISH P DECOMP SLIP AND CUT DRILLING LINE -CUT 60'OFF DRILL LINE. -FUNCTION TEST AND RESET CROWN-O-MATIC. -SIMOPS:LUBRICATE RIG. -SERVICE TOP DRIVE,DRAVWVORKS,AND ST-80 **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 45 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release: 12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 00:30 - 02:00 1.50 FISH P DECOMP RIH WITH 3-1/4"SPEAR/GRAPPLE BHA#20. -PJSM. -RIH ON ELEVATORS FROM 8620'TO 10509' WITH 4"DP. I*TAG LINER TOP AT 8721' **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:00 - 02:30 0.50 FISH P DECOMP ENGAGE AND PULL FISH -PJSM. -OBTAIN PARAMETERS AT 10509'. *PUW=246K,SOW=155K. -PUMP AT 3 BPM WITH 190 PSI. -WASH DOWN AND TAG TOP OF FISH AT 10545'. -SET DOWN 10K(145K)TO ENGAGE GRAPPLE.PICK UP TO 256K(10K OVER PULL).NO MOVEMENT OF FISH.BLEED JARS. -SLACK OFF AND SET DOWN 15K(140K).PICK UP TO 260K(14K OVER PULL).NO MOVEMENT OF FISH.BLEED JARS. -PU IN 5K INCREMENTS TO 280K(34K OVER PULL).FISH PULLED FREE. -SLACK OFF TO 10543'(TAG 2'HIGHER)AND SET DOWN 5K. -PU AND OBTAIN NEW PUW=255K(9K OVER ORIGINAL PUW). **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:30 - 07:30 5.00 FISH P DECOMP POOH WITH 3-1/4"SPEAR/GRAPPLE BHA#20 AND FISH -PJSM. -FLOW CHECK-STILL TAKING FLUID. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 10545'TO 400'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:30 - 09:00 1.50 FISH P DECOMP LD 3-1/4"SPEAR/GRAPPLE BHA#20 AND FISH. -PJSM. -FLOW CHECK PRIOR TO PULLING BHA THROUGH STACK-STILL TAKING FLUID. -LD INTENSIFIER AND RACK BACK 4-3/4" DRILL COLLARS. -BRING SPEAR TO FLOOR.FISH ENGAGED. -LD SPEAR AND FISH. *RECOVERED 1 JT OF 4-1/2"TBG. *TOTAL LENGTH RECOVERED=31.99'. *TOP OF FISH @ 10577'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 46 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:00 - 09:30 0.50 FISH P DECOMP RD BHA HANDLING EQUIPMENT -PJSM. -RD AND CLEAR FLOOR OF BHAAND TBG HANDLING EQUIPMENT. -LD 4-1/2"TBG JT. -MOBILIZE EQUIPMENT FOR UPCOMING BOP TEST. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 09:30 - 12:00 2.50 BOPSUR P DECOMP PULL WEAR RING AND SET TEST PLUG. -PJSM. -RIHANDATTACH RETRIEVAL TOOL TO WEAR RING. -PULL AND LD WEAR RING. -CAMERON INSPECT UPPER TEST PLUG PRIOR TO INSTALLATION. -RIH AND SET TEST PLUG IN UPPER PROFILE. -PERFORM LOW PRESSURE TEST TO SEAT TEST PLUG IN PROFILE. -CAMERON RUN IN LOCK DOWN SCREWS AND TORQUE TO 500 FT-LBS. -SIMOPS:PREP FOSVAND TOP DRIVE FOR BOP TEST. **OA PRESSURE®12:00=0 PSI.** **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 18:30 6.50 BOPSUR P I DECOMP TEST BOPE. 1-TEST ANNULAR WITH 4"TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -PERFORM ACCUMULATOR DRAW DOWN. -TEST 2-7/8"x 5"VBR AND 3-1/2"x 6"VBR ON 4"AND 4.5"TEST JTS TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -TEST 2-4"FOSV,4"DART VALVE TO 250/ 3500 PSI FOR 5 CHARTED MINS EACH. -TEST CHOKE VALVES#s 1-14 MANUAL IBOP, HCR CHOKE/KILL,MANUAL CHOKE/KILL, 'HYDRAULIC IBOP TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -TEST BLIND SHEAR RAMS AND CHOKE VALVE#3 TO 250/3500 FOR 5 CHARTED MIN EACH. -TEST MANUAL AND HYDRAULIC CHOKE DRAW DOWNS FOR 5 CHARTED MIN EACH. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 47 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 19:30 1.00 BOPSUR P DECOMP RD BOPE TEST EQUIPMENT. -PJSM. -RD BOPE TEST EQUIPMENT. -CAMERON BACK OUT LOCK DOWN SCREWS. -PULL TEST PLUG. -BLOW DOWN CHOKE AND KILL LINES. SIMOPS:MOBILIZE EQUIPMENT FOR BHA #21 TO THE RIG FLOOR. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 19:30 - 20:30 1.00 BOPSUR P DECOMP INSTALL WEAR RING -PJSM. -INSTALL WEAR RING:LENGTH=1.44',ID= 12.5",OD=13.5". -RUN IN 4 LOCK DOWN SCREWS. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 20:30 - 23:00 2.50 FISH P DECOMP MU AND RIH WITH 6-1/8"PACKER MILL DRESS-OFF BHA#21 -PJSM. -MU 6-1/8"PACKER MILL DRESS-OFF BHA#21. -RIH WITH MILL ASSEMBLY FROM SURFACE TO 368'. -RIH ON ELEVATORS FROM 368'TO 463'WITH 4"DP. **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 23.00 - 00:00 1.00 FISH P DECOMP LUBRICATE RIG. -PJSM. -SERVICE AND INSPECT TOP DRIVE,BLOCKS AND DRAWWORKS. **OA PRESSURE @ 23:00=0 PSI.** **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 11/30/2013 00:00 - 04.30 4.50 FISH P DECOMP RIH WITH 6-1/8"PACKER MILL DRESS-OFF BHA#21 -PJSM. -RIH ON ELEVATORS FROM 463'TO 8700' WITH 4"DP. -OBTAIN PARAMETERS PRIOR TO ENTERING 7"LNR. *PUW=200K,SOW=142K,ROT=165K AT 40 RPM WITH 6-7K TORQUE. -ROTATE 10 RPM TO ENTER LNR TOP. -RIH ON ELEVATORS FROM 8727'TO 10531'. **HOLD KICK WHILE TRIPPING DRILL.** **CONTINUE FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 48 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date: 12/14/2013 •X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations • (hr) (usft) 04:30 - 12:00 7.50 FISH P DECOMP MILL FISH AND PACKER -PJSM. -OBTAIN PARAMETERS AT 10531'. 'OBTAIN SLOW PUMP RATES. *PUW=260K,SOW=152K. *RT WT=190KAT50RPM. 'ROTATE AT 60 RPM WITH 12-13K TORQUE. -PUMP AT 5 BPM WITH 350 PSI. -WASH DOWN AND TAG TOP OF FISH AT 10563'. -PICK UP AND START ROTATING. -SO AND OBSERVE TORQUE AT 10560'. -DRESS OFF TOP OF FISH. *70 RPM,TORQUE=12-14K,PUMP 2 BPM W/ 90 PSI,WOB=2-5K -MILL FROM 10560'TO 10562'. **OA PRESSURE®12:00=0 PSI.** 'FLUID LOSS FROM MIDNIGHT TO NOON= 1.330 BBLS. "CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 12:00 - 15:30 3.50 FISH I P DECOMP MILL FISH AND PACKER -PJSM. -MILL FROM 10562'TO 10587' *PUW=245K,SOW=155K,ROT=190K. 'ROTATE AT 80 RPM WITH 12-14K TORQUE. 'PUMP AT 6 BPM WITH 710 PSI,WOB=2-4K. -MILL THROUGH TOP OF PUP COUPLING AT 10567'AND AND TOP OF X-NIPPLE 10577'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 15:30 - 16:00 0.50 FISH P DECOMP RIG SERVICE. -GREASE,INSPECT AND SERVICE TOP DRIVE,BLOCKS AND DRAW WORKS. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 49 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) 1 Start Date:11/4/2013 End Date: 12/14/2013 X4-00X5T:E(4,655,000.00) Project Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 16:00 - 22:30 6.50 FISH P DECOMP MILL PACKER -PJSM. -MILL FROM 10587'TO 10589'.- *ROTATE AT 80 RPM WITH 11-14K TORQUE. *PUMP AT 5 BPM WITH 500 PSI,WOB=2-4K. -MILL THROUGH TOP SLIPS OF PACKER. -ELEMENT OF PACKER ROTATING WITH MILL. ATTEMPT TO ENGAGE MILL. -INCREASE TO 100RPM AND WOB=5-7K WITH 11K TORQUE.NO PROGRESS. -DRY MILL WITH WOB=10-14K.ROTATE AT 120 RPM WITH 12K TORQUE.NO PROGRESS. -SET DOWN 10K WITH PUMPS ON.OBSERVE TORQUE 11-12K.TORQUE STABILIZED AT 11K. -DRY MILL WITH WOB=15K.NO PROGRESS. -STOP ROTATING.PICK UP TO 285(40K OVER-PULL)AND JAR THREE TIMES.MILL PULLED FREE. -SET DOWN 5K WITH 12K CONSTANT TORQUE.ELEMENT ROTATING WITH MILL. -DETERMINE CUTTING SURFACE OF MILL IS WORN. *CONTACT ODE AND DISCUSS PLAN -FORWARD." **CONTINUE TO FILL WELLAT 60 BBLMR PLUS DISPLACEMENT.*" 22:30 - 00:00 1.50 FISH P DECOMP TROUBLESHOOT TOP DRIVE AND LUBRICATE RIG. -PJSM. -TOP DRIVE WOULD NOT ROTATE. -RACK BACK ONE STAND AND BLOW DOWN TOP DRIVE. **OA PRESSURE©23:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12/1/2013 00:00 - 01:00 1.00 FISHN RREP 10,589.00 DECOMP TROUBLESHOOT TOP DRIVE. -PJSM. -TOP DRIVE WOULD NOT ROTATE. -MECHANIC INSPECT TOP DRIVE. -RESET EMERGENCY STOP. -ADJUST TORQUE AND RPM SET POINT. -REGAIN TOP DRIVE ROTATION FUNCTION. **CONTINUE TO FILL WELL AT 60 BBLMR PLUS DISPLACEMENT.** 01:00 - 04:00 3.00 FISH P DECOMP POOH WITH 6-1/8"PACKER MILL DRESS-OFF BHA#21. -PJSM. -FLOW CHECK-STILL TAKING FLUID. -POOH ON ELEVATORS FROM 10589'TO 463'. -FLOW CHECK PRIOR TO PULLING NON SHEARABLES ACROSS THE STACK-STILL TAKING FLUID. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 50 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) i Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:00 - 08:00 4.00 FISH P DECOMP LD 6-1/8"PACKER MILL DRESS-OFF BHA#21. -PJSM. -POOH FROM 485 TO SURFACE. -LD INTENSIFIER AND RACK BACK 4-3/4" DRILL COLLARS. -LD AND CLEAN BOOT BASKETS. *RECOVERED-77 POUNDS OF IRON FROM BOOT BASKETS. -LD WASH PIPE. -JOINT OF WASHPIPE SHOWS SIGNS OF WEAR. -PACKER MILL WORN. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:00 - 08:30 0.50 FISH P DECOMP MU AND RIH WITH 6-1/8"PACKER MILL DRESS-OFF BHA#22 -PJSM. -RIH WITH 3 STANDS OF 4-3/4"DRILL COLLARS. -PU AND MU INTENSIFIERS AND CROSSOVER. -RIH FROM SURFACE TO 365. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:30 - 13:30 5.00 FISH P DECOMP RIH WITH 6-1/8"PACKER MILL DRESS-OFF BHA#22. -PJSM -RIH ON 4"DP FROM 366'TO 8,713'. ROTATE 10 RPM TO ENTER LINER TOP AT 8,713'. -RIH WITH BHA FROM 8713'TO 10529'. **OA PRESSURE @ 12:00=0 PSI." **HOLD D1 KICK WHILE TRIPPING DRILL AND AAR-RESPONSE TIME=2:15." **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 13:30 - 14:30 1.00 FISH P DECOMP MILL FISH AND PACKER -PJSM. -OBTAIN PARAMETERS AT 10529'. -PUW=235K,SOW=155K,ROT WT=190KAT 80 RPM WITH 11KTORQUE;100 RPM WITH 12K TORQUE. -CIRCULATE 4 BPM WITH 320 PSI.INCREASE TO 6 BPM WITH 560 PSI. *TAG TOP OF PACKER AT 10,587'. -MILL ON PACKER FROM 10587'TO 10,589'. *PACKER CAME FREE AND WAS PUSHED DOWNHOLE TO 10,603'. *NEW TOP OF FISH AT 10,576. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 51 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:30 - 15:00 0.50 FISH P DECOMP BULLHEAD SEAWATER -PJSM. • -SHUT IN ANNULAR -PUMP 3 BPM WITH 770 PSI DOWN THE DP WHILE PUMPING 5 BPM WITH 1110 PSI DOWN THE INNER ANNULUS. *FINAL CIRC PRESSURE 1230 ON IAAND 870 PSI ON DRILL PIPE. *TOTAL VOLUME PUMPED=100 BBLS. -FLOW CHECK FOR 10 MINUTES-WELL STILL TAKING FLUID. -OPEN ANNULAR PREVENTER. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 15:00 - 19:00 4.00 FISH P DECOMP POOH WITH 6-1/8"PACKER MILL DRESS-OFF BHA#22 -PJSM. -RACK BACK ONE STAND AND BLOW DOWN TOP DRIVE. 1 -POOH FROM 10603'TO 461'. -FLOW CHECK BEFORE PULLING NON-SHEARABLES ACROSS THE STACK. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 19:00 - 21:30 2.50 FISH P DECOMP LD 6-1/8"PACKER MILL DRESS-OFF BHA#22. -PJSM. -MOBILIZE LIFTING SUBS FOR LD OF BHA. -RACK BACK 4-3/4"DRILL COLLARS. -LAY DOWN JARS. -LD AND CLEAN BOOT BASKETS. *RECOVERED 10-15LBS OF METAL DEBRIS FROM BOOT BASKETS. -FISH ATTACHED TO PACKER MILL. -LD MILL WITH FISH ATTACHED. *TOTAL LENGTH OF FISH RECOVERED= 10.47'. *NEW TOP OF FISH=10586'. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21.30 - 23:30 2.00 FISH P DECOMP LD 6-1/8"PACKER MILL DRESS OFF BHA#22 -PJSM. -LD BHA#22 FROM RIG FLOOR DOWN BEAVERSLIDE. -MOBILIZE AND PU EQUIPMENT TO RIG FLOOR FOR BHA#23. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 23:30 - 00:00 0.50 FISH P DECOMP 'MU 5-7/8"SHORT CATCH OVERSHOT BHA#23 -PJSM. -MU 5-7/8"SHORT CATCH OVERSHOT WITH 4-1/2"GRAPPLE BHA#23. **OA PRESSURE©23:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 52 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(\NO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. 1 UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12/2/2013 00:00 - 00:30 0.50 FISH P DECOMP MU AND RIH WITH 5-7/8"SHORT CATCH OVERSHOT BHA#23 -PJSM. -MU 3 STANDS OF 4-3/4"DRILL COLLARS. -MU APPROPRIATE CROSS-OVERS AND INTENSIFIER. -RIH FROM SURFACE TO 310'. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 00:30 - 04:00 3.50 FISH P DECOMP RIH WITH 5-7/8"SHORT CATCH OVERSHOT BHA#23 -PJSM. -RIH WITH ELEVATORS WITH OVERSHOT BHA #23 ON 4"DP FROM 310'TO 8384' **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 04:00 - 06:00 2.00 FISH P DECOMP 1SLIP AND CUT DRILLING LINE -PJSM. -HANG OFF BLOCKS. -CUT 60'OFF DRILL LINE. -FUNCTION TEST AND RESET CROWN-O-MATIC. -SIMOPS: SERVICE AND INSPECT TOP DRIVE,BLOCKS AND DRAVWWORKS. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 06:00 - 07:00 1.00 FISH P DECOMP RIH WITH 5-7/8"SHORT CATCH OVERSHOT BHA#23 -RIH WITH ELEVATORS FROM 8384'TO 8669' ON STANDS OF 4"DP. -INSTALL TOP DRIVE. -RIH FROM 8384'TO 8713'. -ESTABLISH PARAMETERS: *PUW=200K,SOW=138K. -ATTEMPT TO ENTER 7"LNR TOP. -SET DOWN 3K(135K).PU AND SET DOWN 5K (133K)-NO PROGRESS. -PU,ROTATE 10 RPM AND SET DOWN 2-3K. OBSERVE TORQUE INCREASE.PU AND RELEASE TORQUE. -CIRCULATE AT 6 BPM WITH 540 PSI. -ATTEMPT TO WORK PIPE INTO 7"LNR WITH AND WITHOUT ROTATION.NO PROGRESS. 1**CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 07:00 - 10:30 3.50 FISH P DECOMP POOH WITH 5-7/8"SHORT CATCH OVERSHOT ASSEMBLY -PJSM. -RACK BACK ONE STAND OF 4"DP. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 8669'TO 404'. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** Printed 12/23/2013 2.01:13PM North America-ALASKA-BP Page 53 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code I NPT NPT Depth Phase Description of Operations (hr) (usft) 10:30 - 12:00 1.50 FISH P I DECOMP LD 5-7/8"SHORT CATCH OVERSHOT BHA#23 -PJSM. -FLOW CHECK WELL PRIOR TO PULLING SHEARABLES ACROSS STACK-STILL TAKING FLUID. -LD INTENSIFIER AND CROSS-OVERS. -RACK BACK 4-3/4"DRILL COLLARS. -LD JARS AND BUMPER SUB. -SERVICE BREAK SHORT CATCH OVERSHOT AND LD. •**OA PRESSURE©12:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 12:00 - 14:00 2.00 FISH P DECOMP WELD NEW CUT LIP GUIDE ON SKIRT OF OVERSHOT GRAPPLE. -PJSM. -ADJUST BRAKE BANDS ON DRAWWORKS. -REPLACE SEALS ON ROCKWASHER CONVEYOR#2. 1 -MOBILIZE BHA#24 COMPONENTS. '-PU BHA#24 EQUIPMENT TO RIG FLOOR. -BREAK DOWN BHA#23 WASHPIPE EXTENSION. "*CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 14:00 - 16:00 2.00 FISH P DECOMP MU AND RIH WITH 5-7/8"OVERSHOT BHA#24 -PJSM. -MU OVERSHOT BHA#24 WITH 4-3/4" GRAPPLE. 1-MU 3 STANDS OF 4-3/4"DRILL COLLARS. I-MU APPROPRIATE CROSS-OVERS AND INTENSIFIER. -RIH ON ELEVATORS FROM SURFACE TO 325'. **HOLD FIRE DRILL.** **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 16:00 - 21:00 5.00 FISH P DECOMP RIH WITH 5-7/8"OVERSHOT BHA#24 -RIH WITH ELEVATORS FROM 325'TO 8685' ON STANDS OF 4"DP. -OBTAIN PARAMETERS. '"PUW=203K,SOW=135K,ROT=160K AT 20 RPM WITH 6K TORQUE. -ROTATE DOWN FROM 8685'TO 8875'. *NO INDICATION OF DEBRIS ON 7"LNR TOP. -RIH WITH ELEVATORS FROM 8875'TO 10520' ON STANDS OF 4"DP. *RECORD PUWAND SOW EVERY STAND IN CASE FISH TAGGED EARLY. ""CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 54 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. 1 UWI:500292040500 • Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) _ Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:00 - 21:30 0.50 FISH P DECOMP ENGAGE AND PULL FISH -PJSM. -OBTAIN PARAMETERS AT 10520'. *PUW=258K,SOW=150K,ROT=185K AT 30 RPM WITH 12K TORQUE. -CIRCULATE AT 6 BPM WITH 620 PSI TO ENSURE GRAPPLE FREE OF DEBRIS. -ROTATE AND WASH DOWN FROM 10520'TO 10610'.TAG AT 10610'AND OBSERVE INCREASE IN TORQUE TO 11-14K. -SET DOWN 3K(147K). -STOP ROTATION AND PU. -ROTATE AT 20 RPM AND 11K TORQUE. -SLACK OFF AT 1'INTERVALS AND SET DOWN 15K(135K)AT 10612'TO ENGAGE GRAPPLE. -OBSERVE PRESSURE INCREASE TO 830 PSI AT 6 BPM. -SHUT DOWN PUMP AND RELEASE TORQUE. -PICK UP TO 285K(27K OVER-PULL).LET JARS BLEED DOWN. -PICK UP TO 300K(42K OVER-PULL).FISH PULLED FREE. -PICK UP 20'.TURN ON PUMP. *PUMP PRESSURE=660 PSI AT 6 BPM. -OBTAIN NEW PUW=260 TO 265K(2-7K OVER ORIGINAL PUW). **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21:30 - 00:00 2.50 FISH P DECOMP POOH WITH 5-7/8"OVERSHOT BHA#24 AND FISH. -PJSM. -FLOW CHECK-STILL TAKING FLUID. -RACK BACK 1 STAND OF 4"DP. -BLOW DOWN TOP DRIVE. -POOH ON ELEVATORS FROM 10612'TO 6219'. **OA PRESSURE AT 23:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBL/HR 1 PLUS DISPLACEMENT.** 12/3/2013 00:00 03:00 3.00 FISH P DECOMP •POOH WITH 5-7/8"OVERSHOT BHA#24 AND FISH. -PJSM. -POOH ON ELEVATORS FROM 6219'TO 357'. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS S DISPLACEMENT.** 03.00 - 03:30 0.50 FISH P DECOMP •LD 5-7/8"OVERSHOT BHA#24 -PJSM. -FLOW CHECK WELL PRIOR TO PULLING SHEARABLES ACROSS STACK-STILL TAKING FLUID. -LD INTENSIFIER AND CROSS-OVERS. -RACK BACK 4-3/4"DRILL COLLARS. -PULL FISHING BHA TO RIG FLOOR. I*RECOVERED 8"SECTION OF 4-1/2"TBG. -TOP OF FISH=10612' **OA PRESSURE @ 12:00=0 PSI.** **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 55 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 03:30 - 07:00 3.50 FISH P DECOMP MOBILIZE EQUIPMENT FOR BHA#25. -WELD NEW CUT LIP GUIDE ON SKIRT OF OVERSHOT GRAPPLE AT BAKER. *SIM OPS-CLEAN RIG FLOOR -SERVICE AND INSPECT TOP DRIVE,BLOCKS, DRAW WORKS **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:00 - 07:30 0.50 FISH P DECOMP PU AND MU NEW OVERSHOT AND CUT LIP ASSY FOR BHA#25. -PJSM. -PICK UP NEW BHA AND INSTALL NEW SHOE AND GRAPPLE. -RIH WITH 3 STANDS OF 4-3/4"DRILL COLLARS,CROSSOVER AND INSTENSIFIER. -PU 1 JOINT OF 4"DP FROM PIPESHED. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:30 - 12:00 4.50 FISH P DECOMP RIH WITH NEW CUT LIP OVERSHOT ASSY. BHA#25. -PJSM. -RIH ON 4'DP FROM 357'TO 8,713'. -OBTAIN PARAMETERS,PUW=200K,SOW= 136K,ROT WT @20 RPM 164K. -FREE TORQUE=6-7K. SOW INSIDE OF THE 7"LINER=138K. -RIH IN THE HOLE SLOWLY FROM 8,713'TO 9,350. *FLUID LOSSES FROM MIDNIGHT TO NOON= 774 BBLS. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 12:30 0.50 FISH P DECOMP GREASE AND INSPECT TOP DRIVE,BLOCKS AND DRAW WORKS. 12:30 - 13:00 0.50 FISH P DECOMP RIH WITH NEW CUTUP OVERSHOT ASSY. BHA#25. -RIH FROM 9,350'TO 10,520'. 13:00 - 14:00 1.00 FISH P DECOMP BEGIN FISHING OPERATION. -OBTAIN PARAMETERS. -PUW=260K,SOW=150K,ROT WT=185K,20 RPM W/11K TORQUE. -CIRCULATE 7 BPM W/880 PSI,CIRCULATE 6 BPM W/680 PSI. -PICK UP SINGLE AND RIH F/10,520'T/ 10,552'. -WASH DOWN F/10,552'T/10,611'. PRESSURE INCREASE TO 900 PSI F/680 PSI. -PUT 20K WOB,RPM TORQUE INCREASE TO 15K. -PULL 30K OVERPULL,LET JARS BLEED OFF. -PULL 310K(50K OVER)-FISH CAME FREE. -PULL FREELY AT 265K,WITH 5K OVER. -PUMPS OFF. -POOH F/10,611'T/10,552'.AND LAY DOWN SINGLE. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 56 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 14:00 - 19:00 5.00 FISH P DECOMP PULL OUT OF THE HOLE WITH OVERSHOT ASSY.AND FISH. -PJSM. -BLOW DOWN TOP DRIVE. -POOH F/10,520'T/420'. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** **HELD KICK WHILE TRIPPING DRILL** 19:00 - 20:00 1.00 FISH P DECOMP HANDLE OVERSHOT ASSEMBLY BHA. -10 MINUTE FLOWCHECK ON LAST JOINT OF DRILL PIPE-WELL STATIC. -PJSM ON LAYING DOWN BHA. -LAY DOWN SINGLE JOINT OF DRILL PIPE. -LAY DOWN INTENSIFIER JARS. -RACK BACK 3 STANDS OF DRILL COLLARS. -PULL OVERSHOT WITH WASHPIPE TO THE SURFACE-NO FISH WAS ENGAGED IN OVERSHOT. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 20:00 - 21:30 1.50 FISH P DECOMP LAY DOWN JARS/CLEAR RIG FLOOR. -LAY DOWN JARS TO THE PIPE SHED. -INSPECT GRAPPLE FOR SIGNS ON •ENGAGING OVER FISH. *SHOWED SIGNS OF 3"OF FISH ENGAGED INTO GRAPPLE. *A FEW SLIGHT SIGNS OF NEW METAL MARKS ON BOTTOM OF GUIDE. *CONCLUSION IS OVERSHOT SWALLOWED 3"OF FISH AND COULD NOT GET ANY FURTHER DUE TO POSSIBLE JUNK ALONG SIDE OF FISH.WHEN PULLED UP, FISH CAME OUT OF OVERSHOT. -CLEAN AND CLEAR RIG FLOOR OF TOOLS NOT NEEDED. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 21:30 - 22:30 1.00 FISH P DECOMP MOBE BHA#26(BURN SHOE/WASHPIPE)TO RIG FLOOR. -BREAK DOWN OVERSHOT ASSEMBLY. -MOBE 6 1/8"X 4 3/4"BURN SHOE ASSEMBLY TO RIG FLOOR FROM GROUND. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 22:30 - 00:00 1.50 FISH P DECOMP MAKE UP BURNSHOE/WASHPIPE ASSEMBLY AND RUN IN HOLE. -PJSM ON MAKING UP BHA. -MAKE UP 6 1/8"OD X 4 3/4"ID BURN SHOE ON BOTTOM OF WASHPIPE AND EXTENSIONS. -MAKE UP BOOT BASKETS INTO STRING AND RUN IN HOLE. -MAKE UP BUMPER SUB AND JARS INTO STRING AND RUN IN HOLE. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** *FLUID LOSSES FROM NOON TO MIDNIGHT= 823 BBLS. *TOTAL LOSSES FOR 24 HR=1597 BBLS. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 57 of 75 Operation Summary Report Common Well Name X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12/4/2013 00:00 - 00:30 0.50 FISH P DECOMP LAY DOWN OLD BHA#25 TO GROUND. -PJSM ON BEAVER SLIDE OPERATIONS. -LAY DOWN OVERSHOT AND ASSOCIATED TOOLS TO GROUND THRU BEAVER SLIDE. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 00:30 - 01:00 0.50 FISH P DECOMP MAKE UP BHA#26 6 1/8"OD X 4 3.4"ID MILL SHOE AND WASHPIPE. -PJSM. -RUN IN HOLE WITH JARS AND 3 STANDS OF DRILL COLLARS. -MAKE UP AND RUN INTENSIFIER JARS INTO HOLE. ***CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 01:00 - 02:00 1.00 FISH P DECOMP RIH WITH 6 1/8"OD X 4 3.4"ID MILL SHOE AND WASHPIPE-BHA#26. -PJSM. -RIH ON 4'DP FROM 366'TO 2380'ON ELEVATORS. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 02:00 - 03:00 1.00 FISH P DECOMP WELL CONTROL DRILL. -PERFORMED KICK WHILE TRIPPING DRILL WITH 2 SCENARIOS(LOSS OF RIG FLOOR HYDRAULIC POWER AND LOSS OF POWER TO REMOTE BOP PANEL). -CONDUCTED MR AND DISCUSSION ON DRILLS AND OTHER POTENTIAL SCENARIOS. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 03:00 - 04:30 1.50 FISH P DECOMP RIH WITH 61/8"OD X 4 3/4"ID MILL SHOE AND WASHPI PE-BHA#26. -RUN IN HOLE ON 4"DRILL PIPE AND ELEVATORS FROM 2380'TO 8440'. ***CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 04.30 - 06:30 2.00 FISH P DECOMP SLIP AND CUT DRILL LINE. -PJSM. -SCREW IN TOP DRIVE TO STUMP AND POSITION TO SET SLIPS. -SLIP AND CUT DRILL LINE. -SERVICE AND INSPECT TOP DRIVE,CROWN, BLOCKS AND DRAW-WORKS. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 06:30 - 08:00 1.50 FISH P DECOMP RIH VNTH 61/8"OD X 4 3/4"ID MILL SHOE AND WASHPIPE-BHA#26. -RUN IN HOLE ON 4"DRILL PIPE FROM 8440' TO 10529'ON ELEVATORS. -PICK UP ONE JOINT 4"DRILL PIPE AND STAND 108. ***CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 58 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 i Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:00 - 11:00 3.00 FISH P DECOMP BEGIN FISHING OPERATIONS -OBTAIN PERAMITERS,PUW=265K, SOW=150K,ROT WT @ 80 RPM=187K,FREE TORQUE=12K. -SPR#2 MUD PUMP 20 SPM=70 PSI,30 SPM=180 PSI. -PUMP 5 BPM @530 PSI,SLACK OFF TO 10612',TAG TOP OF FISH WITH 5K DOWN. -PICK UP AND ROTATE @ 80 RPM,NOTICE TORQUE AT 10610'MD 13-15K. -WASH OVER TOP OF STUB AND DOWN TO PACKER WITH 2K WOB @ 10620'. -INCREASE WEIGHT TO 10K. -WORK WITH DIFFERENT PUMP RATES, FROM 2-7 BPM,WORK WITH DIFFERENT WOB. WEIGHT SLACKED DOWN TO 10626',SET DOWN 30K. 11:00 - 12:00 1.00 FISH P DECOMP POH WITH 6 1/8"OD X 4 3/4"ID MILL SHOE AND WASHPIPE-BHA#26 ON ELEVATORS. -PJSM,RACK BACK ONE STAND OF 4"DRILL PIPE. '-PULL OUT OF HOLE ON ELEVATORS FROM 10,529 TO 9,390'. ***CONTINUE TO FILL WELL AT 60 BBUHR.** **FLUID LOSSES FROM MIDNIGHT TO NOON=745 BBLS. 12:00 - 12:30 0.50 FISH P DECOMP SERVICE RIG 12:30 - 15:30 3.00 FISH P DECOMP POH ON ELEVATORS. -POH WITH 61/8"OD X 4 3/4"ID MILL SHOE AND WASHPIPE-BHA#26. -POH ON ELEVATORS FROM 9,390 TO 461'. **CONTINUE TO FEED WELL AT 60 BPH. 15:30 - 17:00 1.50 FISH P DECOMP LAY DOWN BHA#26 -10 MINUTE FLOW CHECK ON LAST STAND OF DRILL PIPE. -PJSM ON LAYING DOWN BHA. -LAY DOWN INTENSIFIER,RACK BACK DRILL COLLARS,LAY DOWN JARS,PULL WASH PIPE TO SURFACE. -NO FISH ON STRING 17:00 - 18:00 1.00 FISH P DECOMP CALL ODE FOR PLAN FORWARD. -LAY DOWN BOOT BASKETS. ***CONTINUE TO FILL WELL AT 60 BBUHR** 18:00 - 20:00 2.00 FISH P DECOMP MAKE UP 5 7/8"SERIES 70 OVERSHOT WITH GUIDE AND WASHPIPE-BHA#27. -OVERSHOT DRESSED WITH 4 3/4"BASKET GRAPPLE. -TOTAL SWALLOW OF WASHPIPE=37.36' -PJSM,PICK UP BHA AND 4 3/4"DRILL COLLARS. -CLEAR RIG FLOOR. ***CONTINUE TO FILL WELL AT 60 BBL/HR** ***SENT NOTICE FOR BOP TESTING TO AOGCC©18:02 12/4/2013*** ***RECIEVED NOTICE FROM AOGCC INSPECTOR LOU GRIMALDI WAIVING WITNESS AT 1809 12/4/2013*** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 59 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay I Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. OWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 01170.33usft(above Mean Sea Level) Date i From-To Hrs 1 Task Code NPT NPT Depth Phase Description of Operations i (hr) I (usft) 20:00 - 23:00 3.00 FISH P DECOMP 1 RIH ON ELEVATORS. -RIH WITH 5 7/8"SERIES 70 OVERSHOT AND 'WASHPIPE FROM 349'TO 8,706. ***CONTINUE TO FILL WELL AT 60 BBL/HR.** 23:00 - 00:00 1.00 FISH P DECOMP BEGIN FISHING OPERATIONS. -OBTAIN PARAMETERS,PUW=190K,SOW= 140K,ROT=20 RPM W 7K TORQUE. •-RIH FROM 8,706'TO 8,803 WITH TAGGING UP ON LINER TOP. -RIH FROM 8,803 TO 10,322 WATCHING FOR DEBRIS. •CONTINUE TO FILL WELL AT 60 BBUHR.** **FLUID LOSSES FROM NOON TO MIDNIGHT=828 BBLS. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 60 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) • Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00(2170.33usft(above Mean Sea Level) Date From-To Hrs Task Code I NPT NPT Depth Phase Description of Operations (hr) (usft) 12/5/2013 00:00 - 07:30 7.50 FISH P DECOMP FISHING OPERATIONS WITH OVERSHOT GRAPPLE WITH WASHPIPE. -OBTAIN PARAMETERS 10544':PUW 262K, SOW 150K,ROT 190K,TORQUE 12K @ 20 RPM. -PUMP AT 2 BBL/MIN @ 40 PSI. -ROTATE AT 20 RPM OVER FISH. ROTATE OVER FISH TO 10614',TORQUED UP •AND STALLED OUT AT 14K. -WORK TORQUE OUT OF STRING AND SET 15K DOWN ON FISH.WORK DOWN ONTO FISH FROM 225K TO 140K.WORKED GRAPPLE DOWN 2'PAST PREVIOUS ATTEMPTS. -CONSULTED WITH TOWN AND AGREED TO ATTEMPT TO PULL ON X-NIPPLE TO SEE IF FISH WILL COME FREE. -PULLED TO 300K(40K OVER),WEIGHT FELL OFF TO 225K.COME BACK DOWN OVER FISH AND SLACKED OFF TO TOP OF PACKER 10622'. -WORKED GRAPPLE DOWN TO 10625'OVER PACKER.WORKED TO 10626'WITH 20K DOWN. -PULL TO 280KAND WEIGHT CAME DOWN TO 255K.CONTINUE TO COME UP AND SAW 15K (280K)OVERPULLAT TOP OF FISH. -CONSULTED WITH TOWN AND AGREED TO TRY ONE MORE TIME TO ENGAGE PACKER. -COME DOWN AND ENGAGE PACKER AT 10625',SET 30K DOWN TO ENGAGE PACKER. -PULL UP TO 345K(85K OVER)IN STAGES OF 5K INCREASE EVERY 5 MINUTES. -WEIGHT COME DOWN TO 225K.WORKED BACK UP TO 355K.SLACKED OFF TO 145K. -PULL UP TO 340K WITH APPROXIMATELY 12' OF FISH MOVEMENT UPHOLE. -WEIGHT DROPPED OFF TO 215K(LOST FISH). -SLACK BACK OFF TO 10610'AND RE-ENGAGE FISH. -WORK WEIGHT BACK UP TO 290K SLOWLY. -WEIGHT CAME BACK DOWN TO 233K(LOST FISH). -SLACK BACK OFF TO RE-ENGAGE FISH AND WORK BACK UP TO 290K. -WEIGHT CAME BACK DOWN TO 225K(LOST FISH). -ATTEMPTED 2 MORE TIMES TO ENGAGE FISH AND LOST FISH AT 290K AND 302K. -CONSULTED WITH TOWN AND DECIDED TO COME OUT OF THE HOLE. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 61 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay • Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:30 - 12:00 4.50 FISH P DECOMP POOH WITH OVERSHOT GRAPPLE WITH WASH PIPE. -PJSM. -FLOWCHECK WELL FOR 10 MINUTES-WELL • STATIC. -RACK BACK 1ST STAND DRILL PIPE. • -LAY DOWN 1 JOINT OF DRILL PIPE. -BLOW DOWN TOP DRIVE AND LINES FOR FREEZE PROTECTION. -POOH FROM 10,512'TO 444'ON ELEVATORS. NO OVERPULL OR PROBLEMS PULLING OUT OF HOLE. -FLOWCHECK WELL FOR 10 MINUTES BEFORE BRINGING NON-SHEARABLES ACROSS STACK-WELL STATIC. **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. **FLUID LOSSES FROM MIDNIGHT TO NOON=1014 BBLS 12:00 - 12:30 0.50 FISH P DECOMP RIG SERVICE. -GREASE ST-80,INSPECT TOP DRIVE AND DRAW-WORKS. **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. 12:30 - 14:00 1.50 FISH P DECOMP POOH AND LAY DOWN GRAPPLE/WASHPIPE BHA#27. -POOH AND LAY DOWN INTENSIFIER. -RACK BACK 3 STANDS OF DRILL COLLARS. -LAY DOWN HYDRAULIC JARS AND BUMPER SUB. -PULLED WASHPIPE TO SURFACE-NO FISH ENGAGED. -LAY DOWN WASHPIPE ASSEMBLY WITH GRAPPLE. **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. 14:00 - 15:00 1.00 FISH P DECOMP MAKE UP AND RUN BHA#28(SHORT CATCH GRAPPLE). -PJSM. -MAKE UP AND RUN IN HOLE SHORT CATCH GRAPPLE(4 11/16"ID). -MAKE UP AND RUN IN WITH JARS AND BUMPER SUB. -RUN IN HOLE WITH 3 STANDS DRILL COLLARS. -PICK UP AND RUN IN WITH INTENSIFIERS. **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. 15:00 - 18:30 3.50 FISH P DECOMP RIH WITH GRAPPLE BHA(SHORT CATCH). -RUN IN HOLE ON 4"DRILL PIPE WITH BHA #28. -RUN IN HOLE FROM 310'TO 8669'. • **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. 18:30 19:00 0.50 FISH P DECOMP ESTABLISH PARAMETERS ABOVE 7"LINER. • -PARAMETERS @ 8669':SOW 135K,PUW 195K,TORQUE 6K @ 10 RPM. -ROTATE DOWN FROM 8669'TO 8764'. -NO PROBLEMS ROTATING INTO TOP OF 7" LINER. **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 62 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:00 - 20:30 1.50 FISH P DECOMP FISHING OPERATIONS. -RUN IN HOLE FROM 8764'TO 10473'WITH SHORT CATCH GRAPPLE. -PICK UP 2 SINGLES. -RUN IN HOLE TO 10537'. -MAKE UP TOP DRIVE AND ESTABLISH PARAMETERS ABOVE FISH:SOW 150K,PUW 260K,ROT 190K,TORQUE 11K c 20 RPMS. -START CIRCULATING AT 7 BBL/MIN @ 810. -SHUT DOWN PUMPS AND ROTATION. -TAG FISH AT 10603'. -PUT 7-12K WOB ON FISH AND MOVED FISH DOWN TO 10618'.FINAL WOB 20K. -P/U TO 310K(50K OVER)AND FISH STARTED MOVEMENT UPHOLE. -CONTINUE PULLING 290K TO 365K AND MOVED FISH UPWARDS. -SLACK OFF ONTO FISH 12K AND GOT ANOTHER BITE ON FISH. '-PULLED FISH UPHOLE FROM 10618'TO 10537'PULLING AT 285K TO 350K(35K TO 90K OVER).FISH STILL ENGAGED TO GRAPPLE. 20:30 - 00:00 3.50 FISH P DECOMP POOH WITH SHORT CATCH GRAPPLE AND FISH. -RACK BACK 1 STAND. -BLOW DOWN TOP DRIVE. -FLOW CHECK WELL 10 MINUTES-WELL STATIC. -POOH ON ELEVATORS ON 4"DRILL PIPE FROM 10537'TO 3634'. **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. **FLUID LOSSES FROM NOON TO MIDNIGHT=889 BBLS 12/6/2013 00:00 - 01:00 1.00 FISH P C DECOMP POOH WITH SHORT CATCH OVERSHOT AND FISH. -POOH ON ELEVATORS WITH OVERSHOT AND FISH FROM 3634'TO 405'. -NO OVERPULL NOTED. **FILL HOLE AT 60 BBLS/HR PLUS DISPLACEMENT. 01.00 - 0200 1.00 FISH P DECOMP LAY DOWN SHORT CATCH OVERSHOT BHA. -FLOW CHECK WELL FOR 10 MINUTES BEFORE BRINGING NON-SHEARABLES ACROSS STACK-WELL STATIC. -LAY DOWN INTENSIFIER. -RACK BACK 3 STANDS OF DRILL COLLARS. -PICK UP REST OF BHA WITH FISH ABOVE RIG FLOOR. -FISH WAS:X-NIPPLE,PUP JOINT,PACKER AND 1.45'OF PUP JOINT BELOW PACKER (WITH 1.8'SLIVER PIPE). -ESTIMATED TOP OF FISH IN HOLE NOW AT 10633'. **FILL HOLE AT 60 BBLS/HR. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 63 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project.Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:00 - 03:30 1.50 FISH P DECOMP BREAK DOWN BHA AND FISH. -PJSM. -SERVICE BREAK OVERSHOT AND REMOVE FISH FROM OVERSHOT. -LAY FISH DOWN INTO PIPE SHED. -LAY DOWN BUMPER SUB AND JARS. -LAY DOWN INTENSIFIER AND CROSSOVERS. **FILL HOLE AT 60 BBLS/HR. 03:30 - 04:00 0.50 BOPSUR P DECOMP PREP FOR BOP TESTING. -PJSM. -PULL WEAR RING. -HOOK UP INJECTION LINE TO IA TO CONTINUALLY FEED WELL DURING BOP TESTING OPERATIONS. **FILL HOLE AT 60 BBLS/HR. 04:00 - 06:30 2.50 BOPSUR P DECOMP RIG UP TO TEST BOP'S. -PJSM. -INSTALL TEST PLUG WITH 2 7/8"TEST JOINT. -RIG UP FULL OPEN SAFETY VALVES,DART VALVE AND CROSSOVERS FOR TOP DRIVE. -CAMERON HAND OUT TO CHECK LOCK DOWN'S FOR TEST PLUG. **FILL HOLE AT 60 BBLS/HR. 06:30 - 09:30 3.00 BOPSUR P DECOMP SHELL TEST BOP'S. -PJSM. -SHELL TEST BOP'S.COULD NOT GET ANNULAR TO HOLD ON 2 7/8"DRILL PIPE. -FOUND TEST PLUG LEAKING. -BACK OUT LOCK DOWN SCREWS,PULLED TEST PLUG. -INSPECTED TEST PLUG SEALS.ALL LOOKED GOOD. -RUN TEST PLUG BACK IN HOLE AND RUN IN LOCK DOWN SCREWS TO PROPER DEPTH. -CONDUCT SHELL TEST-GOOD AT 3500 PSI. **FILL HOLE AT 60 BBLS/HR. 09:30 - 17:00 7.50 BOPSUR P DECOMP TEST BOPE TO 250 PSI LOW,3500 PSI HIGH FOR 5 MINUTES EACH ON CHART. -TEST ANNULAR AND LOWER VBR'S(2 7/8"X 5")WITH 2 7/8"TEST JOINT. -TEST LOWER VBR'S(2 7/8"X 5")AND UPPER (3 1/2"X 6")WITH 4 1/2"TEST JOINT. -TEST UPPER VBR'S(3 1/2"X 6")WITH 4" TEST JOINT. -CONDUCTED DRAW DOWN TEST ON ACCUMULATOR. -CALIBRATE AND TEST GAS ALARMS. -ALL TESTS CHARTED.SEE ATTACHED BOP TEST CHARTS. -TEST WITNESS WAIVED BYAOGCC REP LOU GRIMALDI. -CONDUCT DERRICK INSPECTION. **FLUID LOSSES FROM MIDNIGHT TO NOON=731 BBLS. **FILL HOLE AT 60 BBLS/HR. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 64 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:00 - 19:00 2.00 BOPSUR P DECOMP :RIG DOWN BOP TEST EQUIPMENT. •-PJSM. • -RIG DOWN CROSSOVERS FOR TESTING BOP'S. -MAKE UP SAFETY JOINT FOR NON SHEARABES. -BLOW DOWN CHOKE,KILL LINES AND CHOKE MANIFOLD. -PULL TEST PLUG AND INSTALL WEAR RING, LENGTH=1.44',ID=12.5",OD=13.5". **FILL HOLE AT 60 BBLS/HR. 19:00 - 19:30 0.50 FISH P DECOMP !BRING BHA TO RIG FLOOR. -PJSM. • -BEAVER SLIDE OPERATIONS-BRING NEXT BHA FOR BAKER TO RIG FLOOR. "FILL HOLE AT 60 BBLS/HR. '19:30 - 21:00 1.50 I FISH P DECOMP MAKE UP 6 1/8"MILL SHOE WITH WASHPIPE BHA(#29). -PJSM. -MAKE UP 6 1/8"X 5"MILL SHOE WITH WASHPIPE AND BOOT BASKET. -RUN IN HOLE WITH BHA,DRILL COLLARS, JARS AND INTENSIFIERS TO 346'. **FILL HOLE AT 60 BBLS/HR. 21:00 - 23:30 2.50 FISH P DECOMP RUN IN HOLE WITH 6 1/8"MILL SHOE BHA FROM 346'TO 8611'. -RUN IN HOLE ON ELEVATORS,TRIPPING 4" DRILL PIPE STANDS FROM DERRICK '**FILL HOLE AT 60 BBLS/HR. 23:30 - 00:00 0.50 FISH P DECOMP PREP TO CUT AND SLIP DRILL LINE. -PJSM. -HANG BLOCKS IN PREPARATION TO CUT AND SLIP DRILL LINE. **FLUID LOSSES FROM NOON TO • MIDNIGHT=656 BBLS. **FILL HOLE AT 60 BBLS/HR. 12/7/2013 00:00 - 01:30 1.50 FISH P DECOMP CUT-N-SLIP DRILL LINE. -PJSM. -SLIP AND CUT 59.5'OF DRILL LINE. SERVICE AND INSPECT TOP DRIVE,BLOCKS AND DRAW-WORKS. 01:30 - 03:00 1.50 FISH P DECOMP RUN IN HOLE WITH 6 1/8"MILL SHOE BHA FROM 8611'TO 10605'. -ESTABLISH PARAMETERS BEFORE TRIPPING INTO 7"LINER TOP:SOW 133K, PUS 200K,ROT 158K @ 20 RPM'S. -RUN IN HOLE ON ELEVATORS,TRIPPING 4" DRILL PIPE STANDS FROM DERRICK -MAKE UP 2 JOINTS OF 4"DRILL PIPE, SCREW IN TOP DRIVE. **FILL HOLE AT 60 BBLS/HR. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 65 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 03:00 - 09:30 6.50 FISH P DECOMP MILLING OPERATIONS. -ESTABLISH PARAMETERS BEFORE MILLING: PUW 263K,SOW 150K,ROT 178K W/70 RPMS @ 12K. -PUMP AT 7 BBL/MIN @ 1020 PSI. -TRIP IN HOLE TO 10614',TAGGED AND REAMED THRU AT 8K WOB. -TAGGED JUNK AT 10628 AND BEGIN MILLING OPERATIONS. -MILLED AT 80 RPMS W/13-14K TORQUE. -PUMP AT 6 BBL/MIN @ 750 PSI. -MILLED AT 2K WOB. -MILL FROM 10628'TO 10662'. 09:30 - 12:00 2.50 FISH P DECOMP POOH ON ELEVATORS. '-FLOW CHECK WELL FOR 10 MIN-WELL STATIC. -RACK BACK 1 STAND OF DP. -BLOW DOWN TOP DRIVE&MUD LINE. -POOH FROM 10542'-6046'. **FILL HOLE AT 60 BBLS/HR. **FLUID LOSSES FROM MIDNIGHT TO NOON= 1176 BBLS. 12:00 - 12:30 0.50 FISH P DECOMP LUBRICATE RIG. 12:30 - 14:30 2.00 FISH P DECOMP POOH ON ELEVATORS 6046'-400'. **FILL HOLE AT 60 BBLS/HR. 14:30 - 15:00 0.50 FISH P DECOMP FLOWCHECK WELL. -FLOWCHCK FOR 10 MIN-WELL STATIC. -PJSM ON LD BHA. **FILL HOLE AT 60 BBLS/HR. 15:00 - 15:30 0.50 FISH P DECOMP HANDLE BHA. -LD 2 JOINTS OF DR -STAND BACK 3 STANDS OF DC. -PULL REST OF BHA ABOVE RIG FLOOR& INSPECTED-NO FISH. **FILL HOLE AT 60 BBLS/HR. 15:30 - 16:30 1.00 FISH P DECOMP HANDLE BHA. -LD WASH PIPE. -BREAK OFF SHOE MILL. -BEAVER SLIDE OPERATIONS-PU BHA#30 TO RIG FLOOR. "'FILL HOLE AT 60 BBLS/HR. 16:30 - 19:30 3.00 FISH P DECOMP HANDLE BHA. -PJSM. -MU BHA#30(5 3/4"X 4 5/8"MILL SHOE W/ ROLLER DOG CAGE&4 1/2"GRAPPLE). -MU WASH PIPE. -RIH W/DC TO 329'. **FILL HOLE AT 60 BBLS/HR. 19:30 - 23:00 3.50 FISH P DECOMP RIH ON ELEVATORS W/BHA#30(MILL SHOE W/4 1/2"GRAPPLE). -PU 2 JOINTS OF 4"DP FROM PIPE SHED. -RIH W/5 3/4"MILL BHA FROM 329'-10588'. -RIH W/ELEVATORS WITH 4"DRILL PIPE FROM DERRICK. -NO PROBLEMS RIH. **FILL HOLE AT 60 BBLS/HR. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 66 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date: 12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 23:00 - 00:00 1.00 FISH N WAIT 10,588.00 DECOMP WAIT ON WEATHER. -ROAD CONDITIONS ARE SLICK PREVENTING SEAWATER TRUCKS FROM TRAVEL TO/ FROM LOCATION. -SECURE WELL&FEED WELL @ 60 BPH. -RIG WORK ON WORK ORDERS&MONITOR WELL. **FILL HOLE AT 60 BBLS/HR. **FLUID LOSSES FROM NOON TO MIDNIGHT =795 BBLS 12/8/2013 00:00 - 04:30 4.50 FISH N WAIT 10,588.00 DECOMP WAIT ON WEATHER. -ROAD CONDITIONS ARE SLICK PREVENTING SEAWATER TRUCKS FROM TRAVEL TO/ FROM LOCATION. -SECURE WELL&FEED WELL(§ 60 BPH. -RIG WORK ON WORK ORDERS&MONITOR WELL. 04:30 - 13:30 9.00 FISH P DECOMP MILLING OPERATIONS. -ESTABLISH PARAMETERS BEFORE MILLING: PUW 262K,SOW 149K,ROT 190 K W/70 RPMS @13K. 1-PUMP AT 50 BBL/MIN(g)520 PSI. -TRIP IN HOLE TO 10631',TAGGED AT 10631'. -MILLED FROM 10631'TO 10646'. -WEIGHT ON MILL=3-4K,TORQUE 13-14K. -MILL THRU BOTTOM COLLAR AT 10646'. -CONTINUE TO MILL TO 10647',UNABLE TO MILL ANY FURTHER. -SET 25K DOWN.PICK UP AND OBSERVE 10K OVERPULL. -DECIDED TO CEASE MILLING AND POOH. **FLUID LOSSES FROM MIDNIGHT TO NOON=953 BBLS. 13.30 - 14:00 0.50 FISH P DECOMP FLOW CHECK. -FLOW CHECK WELL FOR 10 MINUTES-WELL STATIC. -BLOW DOWN TOP DRIVE. -INSTALL STRIPPING RUBBER. -INSTALL AIR SLIPS. **FILL HOLE AT 60 BBLS/HR. 14:00 - 18:30 4.50 FISH P DECOMP POOH WITH MILL SHOE AND 4 1/2"GRAPPLE •BHA#30. -POOH ON ELEVATORS AND RACK DRILL PIPE FROM 10588'TO 400'. -10K DRAG SEEN WHEN STARTING TO POOH. **FILL HOLE AT 60 BBLS/HR. 18:30 - 19:30 1.00 FISH P DECOMP FLOW CHECK AND HANDLE BHA -FLOW CHECK WELL FOR 10 MINUTES BEFORE BRINGING NON-SHEARABLES ACROSS STACK-WELL STATIC. -RACK BACK 3 STANDS OF DRILL COLLARS. -LAY DOWN JARS AND BUMPER SUBS. -BRING OVERSHOT,WASHPIPE AND ROLLERDOG ASSEMBLY TO RIG FLOOR.NO FISH BELOW ASSEMBLY. -SERVICE BREAK WASHPIPE AND FOUND 6' PIECE OF CORRODED 4.5"CORRODED TUBING INSIDE OF WASHPIPE. -3 OUT OF THE 6 DOGS ON THE ROLLERDOG ASSEMBLY WERE BROKE OFF AND MISSING. **FILL HOLE AT 60 BBLS/HR. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 67 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:30 - 22:00 2.50 FISH P DECOMP BREAK DOWN BHA#30 AND BRING UP BHA #31. -PJSM. -BREAK DOWN WASHPIPE AND OVERSHOT BHA. -LAY DOWN BHA TO GROUND THRU BEAVER SLIDE. -PICK UP BHA#31 (3 5/8"BULLNOSE MILL WITH STRING MILL)THRU BEAVERSLIDE FROM GROUND. **FILL HOLE AT 60 BBLS/HR. 22:00 - 00:00 2.00 FISH P DECOMP MAKE UP BHA. -MAKE UP BHA#31 (3 5/8"BULLNOSE MILL WITH STRING MILL,3 1/8"DRILL COLLARS AND STRING MAGNETS). -RUN IN HOLE WITH SAME. -RUN IN HOLE WITH DRILL COLLARS FROM DERRICK. -RUN IN HOLE ON DRILL PIPE FROM 402'TO 1265'. **FILL HOLE AT 60 BBLS/HR. **FLUID LOSSES FROM NOON TO MIDNIGHT= .732 BBLS. 12/9/2013 00:00 - 03:30 3.50 FISH P DECOMP RUN IN HOLE WITH 3 5/8"BULLNOSE MILL AND STRING MILL. -RUN IN HOLE ON 4"DRILL PIPE ON ELEVATOR FROM 1265'TO 8477'. **FILL HOLE AT 60 BBLS/HR. 03:30 - 05:30 2.00 FISH P DECOMP CUT AND SLIP DRILL LINE. -PJSM. -SERVICE AND INSPECT TOP DRIVE,BLOCKS AND DRAWWORKS. -CALIBRATE BLOCK HEIGHT. -ADJUST BRAKES ON DRAWWORKS. **FILL HOLE AT 60 BBLS/HR. 05:30 - 07:00 1.50 FISH P DECOMP RUN IN HOLE WITH 3 5/8"BULLNOSE MILL AND STRING MILL. -RUN IN HOLE ON 4"DRILL PIPE ON ELEVATOR FROM 8477'TO 10566'. **FILL HOLE AT 60 BBLS/HR. 07:00 09:30 2.50 FISH P DECOMP CLEANING OPERATIONS. -MAKE UP TOP DRIVE. -ESTABLISH PARAMETERS AT 10566':PUW 262K,SOW 150K,ROT 190K @ 40 RPM WITH 12K TORQUE,PUMP @ 4 BBL/MIN @ 660 PSI, 5 BBUMIN @ 1020 PSI. -SLACK OFF TO 10634'WITHOUT ROTATION AND TAG TOP OF FISH. -PICK UP AND START ROTATION AT 10 RPM. -WASH DOWN TO 10658'. -MAKE CONNECTION. -CONTINUE REAMING FROM 10658'TO 10665'. TORQUE INCREASED AND STOPPED ROTATION. -PICK UP TO 10656',SLACK OFF WITHOUT ROTATION TO 10685'. -DECIDED TO PICK UP AND REAM DOWN FROM 10665'TO 10685'WITH 40 RPM AND PUMP AT 6 BBUMIN THEN TO 7 BBUMIN AT 2010 PSI. -POOH FROM 10685'TO 10566'WITH PUWAT 265K. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 68 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 'X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date I From-To Hrs I Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:30 - 12:00 2.50 FISH P ' DECOMP PULL OUT OF HOLE WITH 3 5/8"BULLNOSE MILL AND STRING MILL. -PJSM. -POOH ON ELEVATORS WITH BHA#31 FROM 10566'TO 6007'. **FILL HOLE AT 60 BBLS/HR. **HELD KICK WHILE TRIPPING DRILL AND AAR. 12:00 - 12:30 0.50 FISH P DECOMP .RIG SERVICE. 12:30 - 14:00 1.50 FISH P DECOMP PULL OUT OF HOLE WITH 3 5/8"BULLNOSE MILL AND STRING MILL. -PJSM. -POOH ON ELEVATORS WITH BHA#31 FROM 6007'TO 500' **FILL HOLE AT 60 BBLS/HR. 14:00 - 14:30 0.50 FISH • P DECOMP FLOW CHECK WELL. -FLOW CHECK BEFORE BRINGING NON-SHEARABLES ACROSS STACK-WELL STILL TAKING FLUID. 14:30 - 16:30 2.00 FISH P DECOMP LAY DOWN DRILL COLLARS. -POOH AND LAY DOWN 3 STANDS OF DRILL COLLARS. -POOH AND LAY DOWN STRING MAGNETS, BOOT BASKETS AND 3 1/8"DRILL COLLARS. **FILL HOLE AT 60 BBLS/HR. 16:30 - 18:30 2.00 FISH P DECOMP CLEAR RIG FLOOR OF TOOLS NOT NEEDED. -CLEAR RIG FLOOR OF BHA#31. -LAY DOWN DOUBLE STACK TONGS. **FILL HOLE AT 60 BBLS/HR. 18:30 - 19:30 1.00 FISH P DECOMP MAKE UP BRIDGE PLUG. -PJSM. -MAKE UP BRIDGE PLUG AND RUNNING • TOOL,INSTALL ON DRILL STRING. -RUN IN HOLE TO 22'. **FILL HOLE AT 60 BBLS/HR. • 19:30 - 21:30 2.00 FISH P DECOMP RUN IN HOLE WITH 7"BAKER BRIDGE PLUG. PJSM. -RIH WITH BRIDGE PLUG ON 4"DRILL PIPE. -RIH FROM 22'TO 5500'. **FILL HOLE AT 60 BBLS/HR. 21:30 - 22:00 0.50 FISH P DECOMP KICK DRILL. -PERFORMED KICK DRILL WITH SCENARIO OF NO RIG HYDRAULICS.ALL WENT WELL. -HELD AFTER ACTION REVIEW WITH CREW AFTER DRILL. *TILL HOLE AT 60 BBLS/HR. 22:00 - 00:00 2.00 FISH P DECOMP I RUN IN HOLE WITH 7"BAKER BRIDGE PLUG. -RIH WITH BRIDGE PLUG ON 4"DRILL PIPE. -RIH FROM 5500'TO 9615'. •**FILL HOLE AT 60 BBLS/HR. 12/10/2013 00:00 - 01:00 1.00 FISH P DECOMP RUN IN HOLE WITH 7"BAKER RETRIEVABLE BRIDGE PLUG. -RIH WITH RETRIEVABLE BRIDGE PLUG ON 4" DRILL PIPE. -RIH FROM 9615'TO 10365'. • -PICK UP 5 SINGLES FROM PIPE SHED AND RUN IN HOLD FROM 10365'TO 10520'. **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 69 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date: 12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00 00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:031/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:00 - 01:30 0.50 FISH P DECOMP SET BRIDGE PLUG -ESTABLISH PARAMETERS AT 10520':PUW • 240K,SOW 147K -SET 7"RETRIEVABLE BRIDGE PLUG AT 10520'(CENTER OF ELEMENT). -PUSH PULL TEST ON RBP W/15K DOWN AND 15K OVER -RELEASE SETTING TOOL FROM RBP. 0130 - 03:30 2.00 CASING P DECOMP RIG UP AND PRESSURE TEST 7"CASING (MIT) -PJSM -FILL HOLE -PRESSURED UP TO 2700 PSI.LEAK OFF RATE AT 2700 PSI WAS 4 BBLS/MIN. -SHUT IN PUMP AND PRESSURE DROPPED FROM 2700 PSI TO 1050 PSI IN 9 MINUTES. -CHECKED ALL SURFACE EQUIPMENT.0 PRESSURE ON OUTER ANNULUS. -NOTIFIED TOWN AND DISCUSSED PLAN FORWARD. 03:30 - 04:00 0.50 CASING P DECOMP PULL RETRIEVABLE BRIDGE PLUG -RELEASE PRESSURE ABOVE BRIDGE PLUG. -RELEASE BRIDGE PLUG. i - -FLOW CHECK.WELL ON VACUUM. -POOH FROM 10520'TO 9570'. 04:00 - 05:30 1.50 CASING P DECOMP SET BRIDGE PLUG AND PERFORM MIT ON 7" CASING. -SET BRIDGE PLUG AS PER BAKER REP WITH CENTER OF ELEMENT AT 9567'. -RIG UP TO PRESSURE TEST CASING. -SHUT ANNULAR AND OPEN HCR TO CLOSED VALVE BEFORE CHOKE. -PRESSURE UP ON WELL TO 2500 PSI.TEST FAILED.LEAK OFF RATE AT 2500 PSI WAS 4 BBL/MIN. -SHUT IN PUMP AND PRESSURE DROPPED FROM 2500 TO 850 PSI IN 8 MINUTES. -RELEASE PRESSURE FROM ABOVE BRIDGE PLUG. 05:30 - 06:00 0.50 CASING P DECOMP PULL RETRIEVABLE BRIDGE PLUG -RELEASE PRESSURE ABOVE BRIDGE PLUG. -RELEASE BRIDGE PLUG. -FLOW CHECK.WELL ON VACUUM. -POOH FROM 9567'TO 8750'. 06:00 - 07:30 1.50 CASING P DECOMP SET BRIDGE PLUG AND PERFORM MIT ON 9-5/8"CASING+40'OF 7"CASING. -SET BRIDGE PLUG AS PER BAKER REP WITH I CENTER OF ELEMENT AT 8750'. -RIG UP TO PRESSURE TEST CASING. I-SHUT ANNULAR AND OPEN HCR TO CLOSED I VALVE BEFORE CHOKE. 1-PERFORM MIT ON 9-5/8"CASING+40'OF 7" CASING TO 3000 PSI FOR 30 CHARTED MINS *PUMPED 7.2 BBLS TO PRESSURE UP* -BLED DOWN AND NOTIFIED WTL WITH RESULTS AND WAS GRANTED APPROVAL Printed 12/23/2013 2:01 13PM North America-ALASKA-BP Page 70 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:30 - 09:30 2.00 DHB P DECOMP SET RTTS AND TEST SAME. -PJSM -PU ONE JOINT AND RACK BACK TWO STANDS INTO DERRICK. -PU 9-5/8"RTTS. -RN TO 84'AND SETAS PER HALLIBURTON REP. -RACK BACK ONE STAND AND LD RUNNING TOOL. -RU AND TEST RTTS WITH BLINDS CLOSED TO 250 PSI LOW AND 2500 PSI HIGH FOR 5 CHARTED MIN.EACH. 09:30 - 12:00 2.50 BOPSUR P DECOMP NIPPLE DOWN BOP STACK. -PJSM. -VOID STACK OF FLUID AND BLOW DOWN LINES. -ND BOP STACK. 12:00 - 15:00 3.00 BOPSUR P DECOMP REPLACE PACK-OFF IN CASING SPOOL. -CAMERON REP REPLACED PACK-OFF IN CASING SPOOL. -CHANGED OUT AND TAPPED BAD LDS ON CASING SPOOL. 15:00 - 19:00 4.00 BOPSUR P DECOMP REPLACE TUBING SPOOL. -INSTALL NEW 13-5/8"MCEVOY SSH TUBING SPOOL. -RU AND TEST VOID TO 250 PSI LOW FOR 5 CHARTED MIN.,3500 PSI HIGH FOR 30 CHARTED MIN. -CONDUCT DDI MP2 ON TOP DRIVE. 19:00 - 23:00 4.00 BOPSUR P DECOMP NIPPLE UP BOP STACK AND RIG UP TO TEST BREAK. -PJSM -NU BOP STACK. -INSTALL BLEED AND HOLE FILL LINE. -PICK UP NEW WEAR RING AND NEW TEST PLUG. -INSTALL TEST PLUG AND RU TO TEST BOP BREAKS. 23:00 - 00:00 1.00 BOPSUR N SFAL 8,750.00 DECOMP HYDRAULIC LEAK DISCOVERED ON HCR KILL VALVE. -PJSM. -REMOVE AND REPLACE HCR KILL VALVE. • 12/11/2013 00:00 - 02:00 2.00 BOPSUR N SFAL 8,750.00 DECOMP CHANGE OUT HCR KILL VALVE. -PJSM. -INSTALL HCR KILL VALVE STACK. -INSTALL KILL LINE. . 02:00 - 06:00 4.00 BOPSUR N SFAL 8,750.00 DECOMP TEST BOP STACK BREAKS AND NEW VALVE. -PJSM. -TEST BREAKS ON THE NEW TUBING SPOOL. -TEST HCR KILL VALVE. 'HELD SPILL DRILL 1:45 RESPONSE TIME." 06:00 - 07:00 1.00 BOPSUR P 8,750.00 DECOMP PULL TEST PLUG AND INSTALL WEAR BUSHING. -PJSM. -BACK OUT LDS. -PULL TEST PLUG TO FLOOR. -BLOW DOWN ALL LINES. -INSTALL WEAR RING AND RUN IN LDS. -LD WEAR RING RUNNING TOOL. Printed 12/23/2013 2:01:13PM • North America-ALASKA-BP Page 71 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date: 12/14/2013 IX4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 07:00 - 09:00 2.00 DHB P 8,750.00 DECOMP RELEASE AND RETRIEVE RTTS. -PJSM. -MU RUNNING TOOL TO ONE STAND OF 4" DRILL PIPE. -BREAK OFF ONE JOINT OF DP. INSTALL FOSVAND 5'PUP JOINT. -ENGAGE RTTS. -CLOSE ANNULUS AND PU 1'. -CHECK FOR PRESSURE-WELL ON VAC. -LINED UP TO CIRC 20 BBLS THROUGH GAS BUSTER TO SEE IF WELL WAS STATIC AND BALANCED. -POOH 1 STAND AND LD RTTS. 09:00 - 11:30 2.50 CONDHL P 8,750.00 DECOMP DISENGAGE RBP AND BULLHEAD 160 BBLS. -PJSM. -RIH WITH 2 STANDS OF 4"DP AND SCREW IN TOP DRIVE. -CLOSE BAG. -OBTAIN PARAMETERS-PUW=192K, SOW=135K,SET DOWN 15K,PU TO 210K LBS TO CONFIRM RBP ENGAGED. -BULLHEAD 160 BBLS AT 7 BPM W/680 ICP, FCP=860 PSI. -CONFIRM WELL IS STATIC AND OPEN BAG. -LD 2 SINGLE JOINTS OF DP. -BLOW DOWN TOP DRIVE,CHOKE AND KILL LINES. 11:30 - 12:00 0.50 DHB P 8,278.00 INTERV PULL OUT OF HOLE WITH RBP LAYING DOWN DRILL PIPE. -PJSM. -POOH F/8690'TO 8278',LAYING DOWN DP TO PIPE SHED. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12:00 - 12:30 0.50 DHB P 8,278.00 INTERV SERVICE RIG -LUBRICATE TOP DRIVE,CROWN, DRAVVWORKSAND ROUGHNECK **CONTINUE TO FILL WELL AT 60 BBUHR PLUS DISPLACEMENT.** 12:30 - 18:30 6.00 DHB P INTERV PULL OUT OF HOLE WITH RBP LAYING DOWN DRILL PIPE. -POOH F/8278'AND LD RBP AND RUNNING TOOL. -MU BOP STACK WASHER. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 18:30 - 20:30 2.00 DHB P INTERV RIH DP FROM DERRICK TO LAY DOWN SAME. -RIH W/18 STDS OF DP FROM DERRICK. -POOH LAYING DOWN DP. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 20:30 - 21:00 0.50 RUNCOM P RUNCMP CLEAR RIG FLOOR -CLEAN AND CLEAR RIG FLOOR OF DP HANDLING AND RUNNING EQUIPMENT. -MOB LANDING JT AND CROSSOVER TO RIG FLOOR FOR HANGER DUMMY RUN. **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 72 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor.DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) X21:00 - 22:00 1.00 RUNCOM P RUNCMP HANGER DUMMY RUN -PJSM. -RU AND PULL WEAR BUSHING. -MU LANDING JT TO HANGER. i-RIH,LAND TUBING HANGER AND MARK •LANDING JT -POOH AND LD HANGER AND LANDING JT. 22:00 - 00:00 2.00 RUNCOM P RUNCMP RU TO RUN 4-1/2"12.6#13CR-85 VAMTOP COMPLETION -MOB 4-1/2"HYDRAULIC TONGS AND HANDLING EQUIPMENT TO RIG FLOOR. -CHANGE OUT BAILS,RU COMPENSATOR W/ SINGLE JT ELEVATORS,HYDRAULIC TONGS AND TORQUE TURN EQUIPMENT. "*CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 12/12/2013 00:00 - 03:30 3.50 RUNCOM P RUNCMP RU TO RUN 4-1/2"12.6#13CR-85 VAMTOP COMPLETION -PJSM -CHANGE OUT BAILS,RU COMPENSATOR W/ SINGLE JT ELEVATORS,HYDRAULIC TONGS AND TORQUE TURN EQUIPMENT. -PJSM. '-MOB MULE SHOE ASSEMBLY TO RIG FLOOR. "HELD TABLE TOP H2S DRILL* **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 03:30 - 07:00 3.50 RUNCOM N WAIT RUNCMP WAIT ON CROSSOVER -PU'XN'NIPPLE ASSEMBLY AND DISCOVERED THE CONNECTIONS WERE INCOMPATIBLE. -SENT PUP JT TO BE MODIFIED TO CROSSOVER. -WORK ON DDI MP2. *MAN DOWN DRILL* **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 07:00 - 08:30 1.50 RUNCOM P RUNCMP RUN 4-1/2"12.6#13CR-85 VAMTOP COMPLETION •-PU,MU,AND RIH WITH 4-1/2"12.6#13CR-85 VAMTOP COMPLETION TO 1513' **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** 08:30 - 09:30 1.00 RUNCOM N RREP RUNCMP SWAP OUT ECKELS DUE TO TORQUE TURN INCONSISTENCIES. -RIG DOWN 5.5 ECKELS. -MOIBILISE 4.5 ECKLES TO RIG FLOOR. -RIG UP 4.5"ECKLES AND TORQUE TURN. 09:30 - 00:00 14.50 RUNCOM P RUNCMP RUN 4-1/2"12.6#13CR-85 VAMTOP COMPLETION -PU,MU,AND RIH WITH 4-1/2"12.6#13CR-85 VAMTOP COMPLETION TO 8630' "D1 KICK WHILE TRIPPING DRILL AND AAR.* **CONTINUE TO FILL WELL AT 60 BBL/HR PLUS DISPLACEMENT.** Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 73 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM Rig Release:12/14/2013 Rig Contractor DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00 @70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12/13/2013 00:00 - 05:00 5.00 RUNCOM P RUNCMP RUN 4-1/2"12.6#13CR-85 VAMTOP COMPLETION -PU,MU,AND RIH WITH 4-1/2"12.6#13CR-85 VAMTOP COMPLETION FROM 8630'AND 1 NO-GO ON TOP OF FISH AT 10636' -POOH WITH 3 JTS OF 4-1/2"12.6#13CR-85 VAMTOP TUBING. -SPACE OUT WITH 9.79'PUP. -MAKE UP 1 JT,HANGER AND LANDING JOINT. -LAND HANGER WITH MULE SHOE AT 10667'. -RILDS AND TORQUE TO 500 FT/LBS WITH CAMERON REP. -UD LANDING JOINT. *LOCK DOWN SCREW MEASUREMENT 3.5" ENGAGED. 05:00 - 08:30 3.50 CONDHL P RUNCMP PUMP CORROSION INHIBITOR -PJSM,RU TO REVERSE CIRCULATE. -CLOSE BLINDS AND LINE UP CHOKE THROUGH GAS BUSTER -PUMP 500 BBLS OF 8.5PPG SEAWATER WITH MI KI-3896 CORROSION INHIBITOR AT 3 BPM DOWN IA TAKING RETURNS THROUGH MGS. *PARTIAL RETURNS AFTER PUMPING 170 BBLS.* 08:30 - 09:00 0.50 RUNCOM P RUNCMP DROP BALL AND ROD. -PJSM. -CHECK FOR PRESSURE BELOW BLIND RAMS. -OPEN BLIND RAMS. -MU LANDING JT TO TOP OF HANGER. -DROP BALL AND ROD. -LD LANDING JT. -CLOSE BLIND RAMS. 09:00 - 12:00 3.00 RUNCOM P RUNCMP SET 7"AND 9-5/8"TNT PACKERS AND PERFORM MIT ON TUBING AND IA. -PJSM. -RU AND PRESSURE UP ON TUBING, THROUGH THE KILL LINE,TO 3700 PSI FOR 30 CHARTED MINS. *2.6 BBLS TO PRESSURE UP -BLEED TUBING PRESSURE FROM 3700 PSI TO 2200 PSI. -PRESSURE UP ON 9-5/8"x 4-1/2"ANNULUS TO 3650 PSI FOR 30 CHARTED MINS. *6.8 BBLS TO PRESSURE UP -NOTIFY WTL WITH TEST RESULTS AND WAS GRANTED APPROVAL TO CONTINUE OPERATIONS. -BLED TUBING FROM 2200 PSI AND DCR VALVE SHEARED AT 1300 PSI. -BLED OFF TUBING AND IA TO 0 PSI. *BLED BACK 2.5 BBLS ON TUBING.BLED BACK 6.8 BBLS ON IA -PUMP TUBING AND IA THROUGH DCR VALE AT 3 BPM WITH 200 PSI TO CONFIRM SHEAR. Printed 12/23/2013 2:01:13PM North America-ALASKA-BP Page 74 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:00AM !Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 - 15:30 3.50 DHB ' P RUNCMP INSTALL ANDTESTTWC. -PJSM -CHECK FOR PRESSURE BELOW BLIND RAMS. -OPEN BLIND RAMS. -INSTALL TWC WITH DRY ROD. -RU AND PRESSURE TEST TWC FROM BELLOW TO 2500 PSI FOR 10 CHARTED MINS. -ATTEMPT TO PRESSURE TEST TWC FROM ABOVE TO 3500 PSI;PRESSURE LEAKED OFF. •-CALLED OUT VALVE CREW. -WHILE WAITING ON VALVE CREW,ROCK TWC W/PUMPS FROM ABOVE AND BELOW SEVERAL TIMES,OPEN AND CLOSE BLINDS, RE-TEST. -PRESSURE TEST TWC FROM ABOVE TO 3500 PSI FOR 10 CHARTED MINS. 15:30 - 16:30 1.00 BOPSUR P RUNCMP CLEAR RIG FLOOR. -PJSM. -VOID BOP STACK OF FLUID. -BLOW DOWN CHOKE/KILL LINES,CHOKE �MANIFOLDAND GAS BUSTER. -CLEAN AND CLEAR RIG FLOOR. 16:30 - 00:00 7.50 BOPSUR P RUNCMP CHANGE OUT RAMS ON BOP AND ND BOP. 1-PJSM. -CHANGE OUT 2-7/8"x 5"VBR LOWER RAMS i AND BLIND/SHEAR FOR REBUILD. -CHANGE UPPER PIPE RAMS FROM 3-1/2"x 6" VBR TO 2-7/8"FIXED RAMS. -ND BOPS. 12/14/2013 00:00 - 04:30 4.50 WHSUR P WHDTRE I ND BOP. NU AND TEST ADAPTER AND TREE. • -PJSM. -ND BOP -NU 13-5/8"x 4-1/16"5K ADAPTER FLANGE AND 4-1/16"5K TREE. -TEST TUBING HANGER VOID AND SEALS TO 5000 PSI FOR 30 CHARTED MINS. -TEST 4-1/16"5K TREE TO 5000 PSI FOR 5 CHARTED MINS. 04:30 - 08:00 3.50 DHB P WHDTRE 'PULLTWC. -PJSM. -PU,RU AND TEST DSM LUBRICATOR TO 250/ 3000 PSI FOR 5 CHARTED MINS EACH. ATTEMPT TO PULL TWC. NO SUCCESS. -RU AND TEST DSM LUBRICATOR TO 250/ 3000 PSI FOR 5 CHARTED MINS EACH. -PULL TWC. -LD DSM LUBRICATOR. 08:00 - 12:00 4.00 CONDHL P CLEAN •FREEZE PROTECT. -PJSM. -RU LRS AND JUMPER TO TUBING,FOR U-TUBE OF FREEZE PROTECT. -PRESSURE TEST LRS LINES TO 250/3500 PSI FOR 5 MINS EACH. -LINES TESTED BUT CHECK VALVE FAILED. RETEST. -PRESSURE TEST LRS LINES TO 250/3500 i •PSI FOR 5 MINS EACH. Printed 12/23/2013 2.01:13PM North America-ALASKA-BP Page 75 of 75 Operation Summary Report Common Well Name:X-03 AFE No Event Type:WORKOVER(WO) Start Date:11/4/2013 End Date:12/14/2013 X4-00X5T:E(4,655,000.00) Project:Prudhoe Bay Site:PB X Pad Rig Name/No.:DOYON 14 Spud Date/Time:11/26/1979 12:00:OOAM Rig Release:12/14/2013 Rig Contractor:DOYON DRILLING INC. UWI:500292040500 Active datum:X-03A:03 1/29/1998 09:00©70.33usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 - 16:00 4.00 CONDHL N RREP CLEAN REPLACE SECTION OF HARDLINE FOR FLOWBACK TANK. -FROZEN LINE TO FLOWBACK TANK. -CALLED OUT HARDLINE LINE CREW TO REPLACE SECTION OF HARDLINE. -TEST HARDLINE TO 250/3500 PSI FOR 5 CHARTED MINS EACH. 1600 - 19 00 3.00 CONDHL P CLEAN 'FREEZE PROTECT. -LRS PUMP 150 BBLS OF 80°DIESEL DOWN IA TAKING RETURNS TO THE FLOWBACK TANK -PUMP AT 2 BPM WITH MAX PRESSURE OF 353 PSI. -ALLOW 1 HR FOR U-TUBE. 19.00 - 00 00 5.00 DHB P POST INSTALL AND TEST BPV. -PJSM. -RU DSM LUBRICATOR WITH BPV. -TEST DSM LUBRICATOR TO 250/3500 PSI FOR 5 CHARTED MINS EACH. -INSTALL BPV. -TEST BPV WITH LITTLE RED SERVICES FROM BELOW TO 250/1000 PSI FOR 10 CHARTED MINS. *TESTED BPV WITH DIESEL. -BLEED DOWN PRESSURE TO 0 PSI. -BLOW DOWN LINES FROM CHOKE SKID TO FLOWBACK TANK AND DISCONNECT. -INSTALL JEWELRY ON TREE. -SECURE TREE AND CELLAR. *TUBING,IA AND OA PRESSURE=0 PSI-RD LITTLE RED SERVICES. *RELEASE RIG AT 00:00 HRS** Printed 12/23/2013 2:01:13PM TREE= W H 4-1116" WELLHEAD= MCEVOYSAFE-11L8i SAFE-11 n10TES:WELL ANGLE>70° 13065'. ACTUATOR= BAKERC '•� � 'iA�i,,. —O 3A ***RSH IN HOLE IS PREVIOUS 4-112"TAIL PIPE- U11AL KB.ELE 73.68' r j 1 BEHIND 3-112"MULESHOE''" BF.ELEV= 39.53' KOP= 3297' 20"X 30'NSl1LATED -I —110 2051' H4-112"FES X tom,13=3.813" Max Angle 105 Q 12554' CONDUCTOR L Datum Ma= 11930' Datum TVD= 8800'SS GAS LFT MANDRELS 13-3/8"CSG,72#,L-80 BTRS,D=12.347' H 2694' 111, ST MD TVD DEV TYPE VLV LATCH PORT CATE 11 4 3243 3237 10 M.NG DOMi RK 16 12/23/13 3 4857 4646 49 Mat' DOME FSC 16 12/23/13 2 6846 5759 58 Mat DMc' RK 0 12/13/13 Minimum ID = 2.992" @ 10635' 1 8624 6758 52 MMG DM' SBK 0 12/13/13 4.1!2" X 3-1/2" X0 8658' •19-5/8"X 4-1/2"'TNT Fi<R,ID=3.856" 9-5/8'X 7"BKR PKR/HMC HGR,D=6.25' —{ 8710' II IF 8744' —4-1/2°FC-5 X tom',D=3.813' 9-518"CSG,47#,S0095,ID=8.681' H —8894 TOP OF CEMENT — 8900' MLLOUT WINDOW(X-03A) 8894'-8939' _ - 10507' H 7'X 4-112"1 N 1-10,2„ID'-3.856' ham''' •• 10548' —{4-1/2"t FS X NI',D=3.813' r�: tv .y 10618' —I4-112"IES XN NIP,D=3.725' C 4-1/2'TBG, 12.61/,13CR-85 VAM TOP, --1� 10635' w k, 10635' —4-1/2"X 3-1/2'XO,D=2.992" ,0152 bpf,I)=3.958" ' y t —10643 11311-.PREVIOUS TAIL PPE(12/13/13) 7. Y ISOLATED OUTSDE 3-112'MULESHOE TOP OF 4-112"LNR H 10658' ✓ • 10658' —7'X5'HMCBKRZXPFKR, 7'LNR 26#,L-80 BUTT,.0383 bpf,D=6.276' 10809' ?� t' w/HMC HYD HGRD=4.438' PERFORATION SUMMARY 7 106618' } MULESHOE,I —3-112"MULOE D=2.992' REF LOG: II: .....4. ---....,... H5"X 4-1/2'XO FN,D=3.938' ANGLE AT TOP FERF:94°@ 11130' Note:Refer to Production DB for historical perf data SIZE SPF NTHR/AL Opn/Sqz SHOT SOZ 2-7/8' 6 11330-11370 0 06/30/98 I 2-7/8" 6 11438-11478 0 06/30/98 , 2-7/8' 6 12020-12040 0 06/30/98 I 2-7/8" 6 12286-12306 0 06/30/98 I 2-7/8" 6 12460-12480 0 06/30198 ' 2-7/8' 6 12706-12726 C 06/30/98 12600' _14-112"BAKER C1BP(09/09/99) 2-7/8' 6 12736-12752 C 06/30/98 i' 2-7/8" 6 12760-12776 C 06/30/98 ' I J PBTD —I 13422' 4-1/2'LM, 12.6#,13CR-80 NSCT, l 13515' I .. .0152 bpf,D=3.953" �' DATE REV BY COM4B'ITS DATE REV BY COM ENTS PRUDHOE BAY IMT 12/25/79 PN-1 INITIAL COMPLETION 12/20/13 JM[) CFR HO(XXiIi3Cfk.NTS WELL: X-03A 11/21/84 N18E RWO 12/31/13 WEC/JMD GLV C/O(12/23/13) 1/2/2012 1980860 06/06/98 J.JONES SIDETRACK(X-03A) API No: 50-029-20405-01 121XX113 D-14 RWO SEC 8,T1ON,R14E,319'FNL&275'F VL 10/24/13 PJC PROPOSAL BUILT 11/28/13 PJC CSG/LINE CORRECTONS BP Exploration(Alaska) e 0 oa escrrpllon ae oor H-34 11477963 LDURST 11/07/06 1 y-01B 11485468 MPPROF W/DEFT& GHOST 11/07/06 1 2-08/K-16 11487771 LDL 11/12/06 1 X-03A 11485772 MPPROF W/DEFT & GHOST 11/09/06 1 DS 09-51 11477933 INJECTION PROFILE 11/06/06 1 15-45A 11485469 MPPROF & INJECTION PROF 11/09/06 1 N·O'7A 11296715 PROD PROFILE W/GHOST 09/10/06 1 DS 09-31C 11483591 INJECTION PROFILE 11/20/06 1 G-06A 11422979 SCMT 11/01/06 1 P2-59A 11414775 SCMT 11/05/06 1 NGI·06 11414773 USIT 11/01/06 1 A-43 11414774 USIT 11/03/06 1 01-26A 11001225 RST-SIGMA 05/24/05 1 1 I~ Schlulll~erger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth WI! J b# 11/28/06 NO. 4058 I CJ1r- 0150 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay L D 'f D t BL CI CD . . PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Alaska Data & Consulting Services 2525 Gambell S~. S"~ ø A"''''",., AK ""~l ATTN: Beth ê. Received by: I / 1'--- NO" 1. 9 7nm1 p\ MEMORANDUM State of AlaSka Alaska Oil and Gas Conservation Commission TO: THRU: FROM: Julie Heusser, Commissioner Tom MaUnder, ~r-~.~V~~ P. I. Supervisor Jeff Jones, Petroleum Inspector DATE: sUBJECT: December 9, 2000 Safety Valve Tests Prudhoe Bay Field BPX / X-Pad Saturday, December 9, 2000' I traveled to BPX's X Pad in the Prudhoe Bay. Field to witness Safety Valve System tests. Merv Liddelow, BPX representative in charge of the testing, performed the tests in a safe and proficient manner. Of the 26 wells tested, 3 failures were witnessed. Well X-14A's SSV failed to close and well X-19B's pilot was frozen and the SSV failed to close. Mr. Liddelow indicated to me on 12/10/00 that these items have been corrected and successfully re-tested. The AOGCC test reports are attached for reference. I conducted 26 well house inspections concurrent with the SVS tests. A slight crude oil leak was noted on a wellhead flange of well X-19B. Mr. Liddelow indicated he would have this item addressed. No °ther exCeptions were noted. SUMMARY: I witnessed SVS teSts and conducted well hOuse inspeCtions on BPX's X Pad. 26 wells, 53 components tested, 3 failures. 26 well hoUses inspected. Attachments' SVS PBU X Pad 12-9-00 JJ NON-CONFIDENTIAL SVS PBU X Pad 12-9-00 JJ.doc Alaska Oil and Gas ConserVation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Jeff Jones Submitted By: Jeff Jones FieldfUnit/Pad: PBF/PBU/X Pad Separator psi: LPS 174 Date: 12/9/00 I-[PS 723 Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GINJ, Number Number PSI PSI Trip Code Code Code Passed GaS or CYCL~ X-0~ 1790540 174 125 125 P P OIL X-02 1790690 174 i25 125' P P OIL X-03A 1980860 723 550 400 P P OIL X-04 1790890 174 125 125 P P OIL ×-05 1791040 174 1251 115 P P OIL X-06 1800090 X-07 1800130 174 125 110! P P OIL! X-08 1800360 174 125 115 P P OIL , X-09 1800280 X-10 1800430, 174 125 120 P P OIL X-II/( 1990780! 2000 1950 P P P WAG X-12 1800440 174 125 110 P P OIL X-13A 1930650 174 125 100 P P OIL X-14A 1921430 174 125 120 P 5 OIL X~15 1800740 174 1~5 125 P P OIL ,! X-16 1811720 174 125 125 P P OIL X-17 1811690 723 550 520 P P OIL X-18 1811620 174 125 120 P P OIL , X-19B 1961300 174 125 0 2 5 OIL ×-20 1940670 X-21A 1991080 174 125! ll01 P P OIL , X-22 1931300 174 125 110 P P OIL X-23 1840610 X-24A 1991250 · X-25 1840340 174 125 L. i20 P' P " 'OIL X-26 1840300 , X-27 1840690 174 125 120 P P OIL , X-28 1931140! ,X-29 1931390 X-30 1950410 174 125 115 P P OIL X-31 1931980 174 125 "' 120 P P OIL , X-32 1931620 174 125 1251 P P OIL X-54 1931720 174~ 125, 115 p P OIL X-35 1931990 174 125 90 P P OIL ,, 12/13/00 Page 1 of 2 SVS PBU X Pad 12-9-00 JJ.xls Well Permit Separ Set L/P Test Test Test Date oiL, WAg, Number Number PSI PSI Trip Code Code Code Passed GAS or C¥CLW i X-36 1961670 Wells: 26 Components: 53 Failures: Remarks: Failure Rate: 5.6% [] 90 Day 12/13/00 Page 2 of 2 SVS PBU X Pad 12-9-00 JJ.xls Well ComPliance Report File on Left side of folder 198-086-0 MD 13515 _ PRUDHOE BAY UNIT X-03A 50- 029-20405-01 BP EXPLORATION TVD 09133 Completion Date: ~"7~5/98 Completed Status: 1-OIL Current: Name Interval Sent Received T/C/D ~AL 10809-13445 I~ll[q~ OH 1/20/99 1/27/99 T BHCS -. L CNTG INC4~AL 10650-13430 ~ll(.e[l~ CH 5 1/27/99 1/27/99 IMP-GR/RES-MD ~F1NAL 8900-13500 ~/'34~8 OH 2 1/27/99 2/4/99 IMP-GR/RES-TVD ~INAL 6550-9100 ~/~0/~ OH 1/27/99 2/4/99 [MP-GR/RES/BHP ~NAL 8900-13500 ~//'~ 0/~) OH 1/27/99 2/4/99 PEX~3DD/CN t.~'q~AL 10809-13488 6blq8 OH 1/20/99 1/27/99 PEX-CN t.~AL 10809-13473 6}i/~'~ OH 1/20/99 1/27/99 PEX-HALS oXqN3L 10809-13500 {eli/~ OH 1/20/99 1/27/99 PEX-MCFL ~NAL 10809-13488 t011 /~i~ OH 1/20/99 1/27/99 PROD-GHOST ~INAL 10500-12600 7/27/99 CH 5 8/10/99 8/13/99 SRVY RPT ~UM 8896.65-13515. OH 7/30/98 7/30/98 SSTVD '~I(AL 10809-13510 {*/i /q~ OH 1/20/99 1/27/99 USIT t_~NAL BL(C)10520-13410 CH 5 1/20/99 1/21/99 8953 ~ SCHLUM CNTG CH 1/27/99 1/27/99 T 8954 ~ SCHLUM PEX-BHC/HALS OH 1/27/99 1/27/99 T 8971 '~ SCHLUM IMP OH 1/27/99 2/4/99 Daily Well OpsS/['l/q,'~--~-- --' 'q'~l~/c[°~ Are Dry Ditch Samples Required? yes ~nd Received%..y-e-~--uo-..~' Was the wel~' Analysis Descriptio~ye~'~no Sample S~_~_I.J~ Comments: Tuesday, May 30, 2000 Page 1 of 1 8/10/99 GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 AT[N: Sherrie NO. 12740 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay Well Job # Log Description Date BL Sepia CD X-3A PRODUCTION LOG/GHOST 990727 1 1 N-15 .,~4 ~'~g$ 99260 CNTD 990~01 1 1 1 S-11B 99309 USIT 990723 1 Color PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc. Petrotectnical Data Center MB3-3 900 E. Benson Bivd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 3940 Arctic BI 3940 Arctic Blvd, Suite 300 Anchorage, t Anchorage, AK 99503-5711 ATrN: Sherrie 1/27/99 GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 AI'I'N: Sherrie NO. 12280 Company Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Open Hole) LIS Well Job # Log Description Date BL Sepia Tape R-18B '~~ 98624 IMPULSE 980813 1 R-18B 98624 IMPULSE/GR/RES 980813 1 1 R-18B 98624 IMPULSE/GR/RES TVD 980813 1 1 R-40 PB1 'l::r,- ~cj ~ '~-- 99027 IMPULSE 981107 1 R-4e PB1 99027 IMPULSE/GR/RES 981107 1 1 X-03A ~ ~J~ I 99019 IMPULSE 980530 ! X-03A 99019 IMPULSE/GR/RES 980530 1 1 X-03A 99019 IMP/GR/RES/BOREHOLE PROF 980530 1 1 X-03A 99019 IMPULSE/GR/RES TVD 980530 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center M83-3 900 E. Benson Bivd. Anchorage, Alaska 99519-6612 Date Delivered: 1999 Alaska Oil & Gas Cons. Commission Anc~{ora~qe Schlumberger GeoQuest 3940 Arctic Blvd Received ~ ~~~~,~'~ [.,"'~"~1 ~ 1! Iii !;~i~;;J JI GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ATTN: Sherrie NO. 12276 Company Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) Color Well Job # Log Description Date Print Blueline Sepia LIS Tape R-03A ~t ~ 99033 USIT 981007 1 C-4A ~ ~"'~ 99028 CNTD 981201' 1 1 1 X-03A al:t:- ~c,, ~' ~-~ 99020 CNTG 980616 1 1 1 1/27/99 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc, Petrotectnical Data Center MB3-3 900 E, Benson Bivd, Anchorage, Alaska 99519-6612 Date Delivered: RECEIVED , I A I,,~ 9 7 'iooo Alaska (')il & Gas {';nns Comm~ssinn Schlumberger GeoQuest 3940 Arctic Blvd R ec eived ,I;::~E.~/,I .,7,, GeoQuest 3940 Arctic Bird Anchorage, AK 99503 AI"rN: Sherrie NO. 12255 Company Alaska Oil & Gas Cons Comm Altn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Open Hole) LIS Well Job # Log Description Date BL Sepia Tape X-03A ~ ~ ~'~ 99018 PEX/BHC/HALS 980601 1 X-03A 99018 PEX/HALS 980601 1 1 X-03A 99018 PEX/MCFL 980601 1 1 X-03A 99018 PEX/CNL 980601 ! 1 X-03A 99018 PEX/3 DET. DEN. CNL 980601 1 1 ×-03A 99018 BHC 980601 1 1 X-03A 99018 SSTVD 980601 1 1 1/20/99 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc, Petrotectnical Data Center MB3-3 900 E. Benson BIvd, Anchorage, Alaska 99519-6612 RECEIVED Date Delivered: ,IA~l P 7 laaO 0il & Gas Cons. Commission Schlumberger GeoQuest 3940 Arctic Blvd Anchorage, AK A'I-rN: Sher~~, , Received ~~ 1/20/99 qH qg,ouo GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 AI-EN: Sherrie NO. 12251 Company Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) Color Well Job # Log Description Date Print Blueline Sepia LIS Tape X-03A 99021 USIT 980617 1 E-04A CBT 990112 1 1 H-31 Lk.I ~ CBL 990110 i 1 .Z-38 ~ '~ c'1 (.~ ~'~ 98607 MCNL BORAX 981015 1 ! I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc, Petrotectnical Data Center MB3-3 900 E, Benson Bivd, Anchorage, Alaska 99519-6612 hE(,,EtVED Date Delivered: Schlumberger GeoQuest 3940 Arctic Blvd Anchorage, AK/~,503 A1ZN: Sherrie ..~ ,,, ~ Receive~..'~_~~i~~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION coMMissION JL.IL_ 3 0 ]998 WELL COMPLETION OR RECOMPLETION REPORT AND.4 C_ n & 0ohs. A ~7,~''''~°' 1. Status of Well Classification of Service W'e~lt'~"urage [~ Oil F-] Gas [-~ Suspended [] Abandoned ~] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska)Inc. 98-86 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20405-01 4. Location of well at surface i~P~ 9. Unit or Lease Name 319' SNL, 5004' WEL, SEC. 08, T10N, R14E, UM ..¢~':~,.~; _,. -::: ........ Prudhoe Bay Unit At to,p, of productive interval f .... ''['r~ ~ ;~ ~ '" ~" ;~: ~ 10' Well Number 3854 NSL, 2141'WEL, SEC 05, T10N, R14E, UM ~ -"';%, i X-03A At total depth .:~ ~;.~i-;,~,~..-'-'! 11. Field and Pool 4737' NSL, 301'WEL, SEC. 05, T10N, R14E, UM [':'~;c~¢ / ' ' Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designati(~d Senal No Pool KBE = 70.33' I ADL 028313 12. Date SpuddedE/18/98 113' Date T'D' Reached I 14' Date C°mp" Susp" °r Aband'l 15' Water depth' if °fish°re 116' N°' °f c°mpleti°nsE/31/98 6/25/98 N/A MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD)I19. Directional Survey 120. Depth where SSSV set 121 . Thickness of Permafrost 13515 9133 FT 13422 9091 FTI [~Yes I~No (Nipple) 2212' MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, DIP, RES/ALT, DT/BHC, CNL, LDL, GR, Caliper, SP, MRES, Sonic 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20"X 30" Insulated Conductor Surface 110' 36" 10.6 cu yds Arcticset Concrete 13-3/8" 72# L-80 Surface 2694' 17-1/2" 3850 cu ft Permafrost 9-5/8" 47# SOO-95 Surface 8894' 12-1/4" 575 cu ft Class 'G', 130 cu ft PF 'C' 7" 26# L-80 8710' 10809' 8-1/2" 482 cu ft Class 'G' 4-1/2" 12.6# 13Cr-80 10658' 13510' 6" 401 cu ft Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SiZE DEPTH SET (MD) PACKER SET (MD) 2-7/8" Gun Diameter, 6 spf 4-1/2", 12.6#, L-80 10638' 10582' MD TVD MD TVD 11330' - 11370' 8837' - 8834' 11438' - 11478' 8834' - 8834' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. 12020' - 12040' 8888' - 8892' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 12286' - 12306' 8920' - 8921' 12460' - 12480' 8906' - 8902' Freeze Protect with 151 Bbls of Diesel 12706' - 12726' 8859' - 8859' 12736' - 12752' 8859' - 8860' 12760' - 12776' 8861' - 8862' 27. PRODUCTION TEST 0R ] G! ~l /'~,j Date First Production I Method of Operation (Flowing, gas lift, etc.) J ~ ~ L. July 1, 1998I Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-DEL GAS-MCF WATER-DEL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAWTY-API (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. FOrmation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. Sag River 10806' 8641' Shublik 10830' 8661' Shublik 'B' 10870' 8693' Shublik 'C' 10885' 8705' Top of Sadlerochit 10925' 8734' OWC 13048' 8932' HOT 13264' 9022' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the foregoing is true,nd correct to the best of my knowledge -- ~ Signed DanStone ~---------------~ ¢¢'~'~~~ Title Engineering Supervisor Date'7/'JQJ~i~ X-03A 98-86 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21.' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Progress Report Facility PBX Pad Well X-03A Page 1 Rig (null) Date 21 July 98 Date/Time 12 May 98 09:00-12:00 12:00-12:30 12:30-19:00 19:00-22:00 22:00-23:30 23:30-00:00 13 May 98 00:00-00:30 00:30-03:00 03:00-04:30 04:30-06:00 06:00-07:00 07:00-07:30 07:30-09:00 09:00-10:00 10:00-13:00 13:00-16:30 16:30-19:30 19:30-21:00 21:00-22:00 22:00-23:00 23:00-00:00 14 May 98 00:00-01:30 01:30-03:30 03:30-06:00 06:00-10:30 06:00-10:30 10:30-12:00 12:00-13:00 13:00-14:00 14:00-23:30 23:30-04:00 15 May 98 04:00-04:30 04:30-06:00 06:00-07:30 07:30-08:00 08:00-12:00 12:00-19:00 19:00-20:00 20:00-23:00 23:00-01:00 16 May 98 01:00-04:00 04:00-06:00 06:00-09:00 09:00-11:30 11:30-23:30 23:30-02:00 17 May 98 02:00-06:00 06:00-10:30 10:30-12:00 12:00-13:00 13:00-13:30 13:30-14:00 14:00-15:30 15:30-18:30 Duration 3 hr 1/2 hr 6-1/2 hr 3hr 1-1/2 hr 1/2 hr 1/2 hr 2-1/2 hr 1-1/2 hr 1-1/2 hr lhr 1/2 hr 1-1/2 hr 1 hr 3 hr 3-1/2 hr 3hr 1-1/2 hr lhr lhr lhr 1-1/2 hr 2 hr 2-1/2 hr 4-1/2 hr 4-1/2 hr 1-1/2 hr lhr lhr 9-1/2 hr 4-1/2 hr 1/2 hr 1-1/2 hr 1-1/2 hr 1/2 hr 4 hr 7 hr 1 hr 3hr 2 hr 3hr 2 hr 3hr 2-1/2 hr 12 hr 2-1/2 hr 4hr 4-1/2 hr 1-1/2 hr 1 hr 1/2 hr 1/2 hr 1-1/2 hr 3 hr Activity Rig moved 50.00 % Held safety meeting Rig moved 100.00 % Rigged up Drillfloor / Derrick Fill pits with Air Retrieved Accessories Held safety meeting Fill pits with Seawater Reverse circulated at 9225.0 ft Circulated at 9225.0 ft Circulated at 2200.0 ft Installed Hanger plug Removed Xmas tree Functioned Xmas tree Installed BOP stack Tested BOP stack Repaired HCR valve Rigged up Hanger plug Retrieved Tubing hanger Retrieved Tubing hanger Retrieved Tubing hanger Set Retrievable packer at 33.0 ft with 1000.0 psi Rigged down BOP stack Removed Tubing head spool Installed Seal assembly Installed Seal assembly Tested BOP stack Set Retrievable packer at 33.0 ft with 1000.0 psi Laid down 9225.0 ft of Tubing Laid down 9225.0 ft of Tubing Set downhole equipment (wireline) Conducted slickline operations on Braided cable equipment - Tool run Conducted electric cable operations Conducted electric cable operations Serviced Block line Made up BHA no. 1 Singled in drill pipe to 9224.0 ft Circulated at 9224.0 ft Pulled out of hole to 9224.0 fi Pulled BHA Conducted electric cable operations Made up BHA no. 2 R.I.H. to 9025.0 ft Circulated at 9025.0 fi '~ Milled Casing at 8894.0 fi Circulated at 9025.0 ft Pulled out of hole to 0.0 ft Ran Drillpipe in stands to 9025.0 fi Circulated at 9022.0 ft Batch mixed slurry - 56.000 bbl Pulled Drillpipe in stands to 8000.0 ft Circulated at 8000.0 ft Bullhead well Pulled out of hole to 0.0 ft Facility PBX Pad Progress Report Well X-03A Rig (null) Page Date 2 21 July 98 Date/Time 18 May 98 19 May 98 20 May 98 21 May 98 22 May 98 23 May 98 24 May 98 25 May 98 18:30-19:00 19:00-23:00 23:00-02:00 02:00-03:00 03:00-06:00 06:00-08:00 08:00-14:00 14:00-00:00 00:00-06:00 06:00-13:30 13:30-14:00 14:00-00:00 00:00-06:00 06:00-14:30 14:30-16:00 16:00-17:30 17:30-00:00 00:00-06:00 06:00-12:00 12:00-21:00 21:00-22:00 22:00-23:30 23:30-03:00 03:00-04:00 04:00-04:30 04:30-06:00 06:00-08:00 08:00-11:00 11:00-11:30 11:30-12:00 12:00-23:00 23:00-02:00 02:00-05:30 05:30-06:00 06:00-07:30 07:30-12:00 12:00-13:30 13:30-14:00 14:00-16:30 16:30-17:00 17:00-20:30 20:30-02:30 02:30-03:30 03:30-06:00 06:00-06:30 06:30-09:30 09:30-10:00 10:00-13:00 13:00-13:30 13:30-16:30 16:30-00:00 00:00-06:00 06:00-08:00 08:00-10:00 Duration 1/2 hr 4hr 3 hr lhr 3hr 2hr 6 hr 10hr 6hr 7-1/2 hr 1/2 hr 10hr 6hr 8-1/2 hr 1-1/2 hr 1-1/2 hr 6-1/2 hr 6hr 6 hr 9 hr lhr 1-1/2 hr 3-1/2 hr lhr 1/2 hr 1-1/2 hr 2hr 3 hr 1/2 hr 1/2 hr llhr 3hr 3-1/2 hr 1/2 hr 1-1/2 hr 4-1/2 hr 1-1/2 hr 1/2 hr 2-1/2 hr 1/2 hr 3-1/2 hr 6 hr lhr 2-1/2 hr 1/2 hr 3hr 1/2 hr 3hr 1/2 hr 3 hr 7-1/2 hr 6 hr 2hr 2hr Activity Circulated at 25.0 ft Tested BOP stack Made up BHA no. 1 Serviced Block line R.I.H. to 7000.0 ft R.I.H. to 8545.0 ft Drilled cement to 8900.0 ft Drilled to 8940.0 ft Drilled to 9015.0 ft Drilled to 9172.0 ft Repaired Flowline valve Drilled to 9490.0 ft Drilled to 9750.0 ft Drilled to 10063.0 ft Circulated at 10063.0 ft Pulled out of hole to 8900.0 ft Drilled to 10265.0 ft Drilled to 10478.0 ft Drilled to 10615.0 ft Drilled to 10810.0 ft Circulated at 10810.0 ft Pulled out of hole to 9540.0 ft Circulated at 10810.0 ft Pulled out of hole to 8844.0 ft Serviced Block line Pulled out of hole to 6500.0 ft Pulled out of hole to 950.0 ft Pulled BHA Held safety meeting Rigged up Casing handling equipment Ran Liner to 10801.0 ft (7in OD) Circulated at 10810.0 ft Batch mixed slurry - 85.000 bbl Circulated at 8.0 ft Circulated at 8710.0 ft Pulled Drillpipe in stands to 5394.0 ft Laid down 465.0 ft of HWDP Installed BOP test plug assembly Tested BOP stack Installed Wear bushing Made up BHA no. 2 R.I.H. to 10728.0 ft Serviced Block line R.I.H. to 8711.0 ft Circulated at 8750.0 ft R.I.H. to 10689.0 ft Tested Liner - Via string Drilled cement to 10809.0 ft Drilled to 10830.0 ft Circulated at 10810.0 ft Drilled to 11030.0 ft Drilled to 11220.0 ft Drilled to 11268.0 ft Circulated at 11268.0 ft Progress Report Facility PBX Pad Well X-03A Page 3 Rig (null) Date 21 July 98 Date/Time 10:00-10:30 10:30-11:00 11:00-16:00 16:00-17:00 17:00-17:30 17:30-18:30 18:30-23:00 23:00-00:00 26 May 98 00:00-01:30 01:30-06:00 06:00-16:00 16:00-18:00 18:00-00:00 27 May 98 00:00-01:00 01:00-01:30 01:30-02:30 02:30-06:00 06:00-06:30 06:30-07:00 07:00-07:30 07:30-08:00 08:00-12:00 12:00-12:30 12:30-00:00 28 May 98 00:00-00:30 00:30-06:00 06:00-11:00 11:00-14:00 14:00-14:30 14:30-15:30 15:30-22:00 22:00-00:00 29 May 98 00:00-00:30 00:30-01:00 01:00-04:45 04:45-06:00 06:00-06:30 06:30-07:30 07:30-08:00 08:00-10:00 10:00-10:30 10:30-12:30 12:30-14:30 14:30-16:00 16:00-16:15 16:15-19:30 19:30-20:00 20:00-06:00 30 May 98 06:00-12:00 12:00-12:30 12:30-23:00 23:00-23:30 23:30-00:30 31 May 98 00:30-02:30 Duration 1/2 hr 1/2 hr 5hr lhr 1/2 hr 1 hr 4-1/2 hr 1 hr 1-1/2 hr 4-1/2 hr 10hr 2hr 6hr lhr 1/2 hr lhr 3-1/2 hr 1/2 hr 1/2 hr 1/2 hr 1/2 hr 4 hr 1/2 hr 11-1/2 hr 1/2 hr 5-1/2 hr 5hr 3 hr 1/2 hr 1 hr 6-1/2 hr 2hr 1/2 hr 1/2 hr 3-3/4 hr 1-1/4 hr 1/2 hr lhr 1/2 hr 2hr 1/2 hr 2hr 2hr 1-1/2 hr 1/4 hr 3-1/4 hr 1/2 hr 10hr 6hr 1/2 hr 10-1/2 hr 1/2 hr lhr 2hr Activity Pulled out of hole to 10790.0 ft Logged hole with LWD: Directional (DIR) from 10790.0 ft to 10830.0 ft Pulled out of hole to 200.0 ft Pulled BHA Held safety meeting Made up BHA no. 3 R.I.H. to 10800.0 ft Drilled to 11286.0 ft Flow check Drilled to 11450.0 ft Drilled to 11675.0 ft Circulated at 11675.0 ft Pulled out of hole to 200.0 ft Pulled BHA Held safety meeting Made up BHA no. 4 R.I.H. to 10718.0 ft Serviced Block line R.I.H. to 11521.0 ft Took MWD survey at 11521.0 ft R.I.H. to 11655.0 ft Drilled to 11780.0 ft Held safety meeting Drilled to 12320.0 ft Held safety meeting Drilled to 12320.0 ft Drilled to 12446.0 ft (cont...) Circulated at 12446.0 ft Pulled out of hole to 11451.0 ft R.I.H. to 12446.0 ft Drilled to 12574.0 ft Circulated at 12574.0 ft Held safety meeting Circulated at 12574.0 ft Pulled out of hole to 5300.0 ft Pulled out of hole to 4200.0 ft Pulled out of hole to 200.0 ft (cont...) Pulled BHA Installed BOP test plug assembly Tested BOP stack Held safety meeting Tested BOP stack Made up BHA no. 5 R.I.H. to 2000.0 ft Held drill (Kick while tripping) R.I.H. to 12574.0 ft Washed to 12574.0 ft Drilled to 12878.0 ft Drilled to 13068.0 ft (cont...) Held safety meeting Drilled to 13500.0 ft Circulated at 13500.0 ft Drilled to 13515.0 ft Circulated at 13515.0 ft Progress Report Facility PBX Pad Well X-03A Rig (null) Page 4 Date 21 July 98 Date/Time 02:30-04:00 04:00-04:45 04:45-05:45 05:45-06:00 06:00-09:30 09:30-12:00 12:00-12:30 12:30-14:30 14:30-14:45 14:45-17:00 17:00-18:30 18:30-20:30 20:30-04:00 01 Jun 98 04:00-04:15 04:15-05:30 05:30-06:00 06:00-07:00 07:00-10:30 10:30-15:30 15:30-17:00 17:00-18:30 18:30-21:30 21:30-22:30 22:30-00:00 02 Jun 98 00:00-00:30 00:30-02:00 02:00-04:00 04:00-06:00 06:00-09:30 09:30-10:00 10:00-15:00 15:00-16:00 16:00-17:30 17:30-21:30 21:30-22:30 22:30-00:30 03 Jun 98 00:30-02:00 02:00-02:45 02:45-03:15 03:15-03:30 03:30-04:15 04:15-04:45 04:45-06:00 06:00-12:00 12:00-12:30 12:30-13:00 13:00-15:00 15:00-17:00 17:00-18:00 18:00-22:00 22:00-22:30 22:30-23:00 23:00-00:00 04 Jun 98 00:00-00:30 Duration 1-1/2 hr 3/4 hr 1 hr 1/4 hr 3-1/2 hr 2-1/2 hr 1/2 hr 2hr 1/4 hr 2-1/4 hr 1-1/2 hr 2hr 7-1/2 hr 1/4 hr 1-1/4 hr 1/2 hr lhr 3-1/2 hr 5 hr 1-1/2 hr 1-1/2 hr 3hr lhr 1-1/2 hr 1/2 hr 1-1/2 hr 2 hr 2hr 3-1/2 hr 1/2 hr 5hr 1 hr 1-1/2 hr 4 hr lhr 2 hr 1-1/2 hr 3/4 hr 1/2 hr 1/4 hr 3/4 hr 1/2 hr 1-1/4 hr 6hr 1/2 hr 1/2 hr 2 hr 2hr 1 hr 4hr 1/2 hr 1/2 hr 1 hr 1/2 hr Activity Pulled out of hole to 10798.0 ft Serviced Block line R.I.H. to 13515.0 ft Circulated at 13515.0 ft Circulated at 13515.0 ft (cont...) Pulled out of hole to 12000.0 ft Held safety meeting Pulled out of hole to 8200.0 ft Held drill (Kick while tripping) Pulled out of hole to 200.0 ft Pulled BHA Rigged up sub-surface equipment - Formation logs R.I.H. to 10634.0 ft Rigged up sub-surface equipment - Subs Rigged up Rigging equipment R.I.H. to 5000.0 ft R.I.H. to 5000.0 ft (cont...) Conducted electric cable operations Conducted electric cable operations Conducted electric cable operations Pulled out of hole to 0.0 ft Pulled out of hole to 5300.0 ft Pulled out of hole to 2500.0 ft Laid down 2740.0 ft of 3-1/2in OD drill pipe Held safety meeting Retrieved Formation logs Rigged up Drillfloor / Derrick Ran Liner to 4-1/2in (500.0 ft OD) Ran Liner to 3000.0 ft (4-1/2in OD) (cont...) Rigged up Drillfloor / Derrick Ran Tubing to 3000.0 ft (2-7/8in OD) Installed Liner hanger Ran Drillpipe on landing string to 6000.0 ft Ran Drillpipe on landing string to 10800.0 ft Circulated at 10800.0 ft Ran Liner on landing string to 13515.0 ft Circulated at 13515.0 ft Batch mixed slurry - 75.000 bbl Pumped Water spacers - volume 70.000 bbl Mixed and pumped slurry - 75.000 bbl Displaced slurry - 154.000 bbl Set Liner hanger at 10672.0 ft with 4500.0 psi Pulled out of hole to 14500.0 ft Pulled out of hole to 14500.0 ft (cont...) Held safety meeting Laid down 650.0 ft of Drillpipe Laid down 2760.0 ft of 2-7/8in OD drill pipe Serviced Block line Made up BHA no. 6 R.I.H. to 10570.0 ft Washed to 10600.0 ft Drilled cement to 10658.0 ft Circulated at 10658.0 ft Held safety meeting Facility PBX Pad Progress Report Well X-03A Page 5 Rig (null) Date 21 July 98 Date/Time 05 Jun 98 06 Jun 98 00:30-04:00 04:00-05:30 05:30-06:00 06:00-07:00 07:00-10:30 10:30-11:00 11:00-12:00 12:00-12:30 12:30-15:00 15:00-16:00 16:00-23:00 23:00-00:00 00:00-00:30 00:30-04:00 04:00-05:30 05:30-06:00 06:00-11:00 11:00-12:30 12:30-16:00 16:00-01:00 01:00-02:00 02:00-05:00 05:00-06:00 06:00-07:00 07:00-10:00 10:00-11:00 11:00-12:00 12:00-12:30 12:30-13:00 13:00-17:00 17:00-19:00 19:00-22:00 Duration 3-1/2 hr 1-1/2 hr 1/2 hr lhr 3-1/2 hr 1/2 hr lhr 1/2 hr 2-1/2 hr lhr 7hr lhr 1/2 hr 3-1/2 hr 1-1/2 hr 1/2 hr 5hr 1-1/2 hr 3-1/2 hr 9 hr lhr 3hr 1 hr lhr 3hr 1 hr lhr 1/2 hr 1/2 hr 4 hr 2hr 3hr Activity Pulled out of hole to 600.0 ft Pulled BHA Made up BHA no. 7 Made up BHA no. 7 (cont...) R.I.H. to 2800.0 ft Rigged up Handling equipment R.I.H. to 4000.0 ft Held safety meeting R.I.H. to 10625.0 ft Serviced Block line Reamed to 13422.0 ft Circulated at 13422.0 ft Held safety meeting Circulated at 13422.0 ft Tested Liner - Via annulus and string Laid down 300.0 ft of 5in OD drill pipe Laid down 8000.0 ft of 5in OD drill pipe (cont...) Laid down 5300.0 ft of 3-1/2in OD drill pipe Laid down 2800.0 ft of 2-3/8in OD drill pipe Ran Tubing to 8400.0 ft (8.400 in OD) Installed SCSSSV nipple assembly Ran Tubing to 10636.0 ft (4-1/2in OD) Installed Hanger assembly Installed Hanger assembly (cont...) Reverse circulated at 10638.0 ft Set packer at 10581.0 ft with 4000.0 psi Rigged down BOP stack Held safety meeting Rigged down BOP stack Rigged up Surface tree Tested Permanent packer Freeze protect well - 151.000 bbl of Diesel X-03A DESCRIPTION OF WORK COMPLETED INITIAL PERFORATION 06/25/98 The following initial intervals were perforated using 2-7/8" guns, 6 SPF, random orientation and 60° phasing. 11330' - 11350' MD 11350' - 11370'MD 11438' - 11458'MD 11458' - 11478'MD 12020' - 12040'MD 12286' - 12306'MD 12460' - 12480'MD 12706' - 12726'MD 12736' - 12752'MD 12760' - 12776'MD Client: BP Exploration (Alaska), Inc. Field: Prudhoe Bay Well Name: X-03A APl number: 50-029-20405-01 Job number: 40002522 Rig: Nabors 2ES County: NSB State: AK Survey Calculations Calc method for positi, Minimum Curvature Calc method for DLS: Mason & Taylor Depth references Permanent datum MSL 0 FT Depth reference KB 70.33 FT GL above Permanent 39.18 FT KB above Permanent 70.33 FT DF above Permanent 68.93 FT Vertical section origin Latidude (+N/S-): 0 FT Departure (+E/W-): 0 FT Azim from rotary table to target: 67.6 degrees Schlumberger ANADRILL Survey Report SURVEY REPORT Spud Date: 19-May-98 Last survey date: 31-May-98 Total accepted surveys: MD of first survey: 8896.65 FT MD of last survey: 13516.8 PT' Geomagnetic data Magnetic Model: BGGM 1997 Version Magnetic Dale: 5/17/98 Magnetic field strengtl' 1146.47 HCNT Magnetic dec (+E/W-) 28.14 degrees Magnetic Dip: 80.69 degrees MWD Survey Reference Criteria Reference G: 1002.67 milliG Reference H: 1146.47 HCNT Reference Dip: 80.69 degrees Tolerance G: 3 milliG Tolerance H: 7 HCNT Tolerance Dip: 0.3 degrees Correction Magnetic dec (+E/W-) 28.14 degrees Grid convergence (+F, 0 degrees Total az cerr (+E/W-): 28.14 degrees RECEIVED Jt N 1 9 1998 BPXA PDC J Seq Measured Incl Azimuth Course 'I'VD Vertical Displacement Total at Azm DL$ Srvy Tool # Depth angle angle length depth section +N/S- +ENV- lisplacement (deg/ tool quality (fl) (deg) , (deg) (ft) (ft) (fl) (fl) (fl) (fl) (deg) 1000 type type I 8896.65 51.17 26.70 0.00 6928.46 3304.19 3368.15 2165.60 4015.13 32.98 0.00 TIP 2 8985.25 45.02 32.44 68.50 6987.56 3355.90 3425.45 2217.91 4080.79 32.92 8.44 MWO 6-axis 3 9017.69 43.67 34;46 32.50 7010.80 3374,69 3444.41 2230.42 4103.50 32.93 6.14 MWD 6-axis 4 9050.23 42.12 36.49 32.50 7034.61 3393.42 3462.42 2243.26 4125.60 32.94 6.35 MWD 6-rods 5 9086.72 39.91 38.89 38.50 7062.15 3414,18 3481.37 2257.90 4149.47 32.97 7.43 MVVD 6-axis 6 9116.28 38.01 40.14 29.60 7085.17 3430.59 3495.74 2269.73 4167.96 33.00 6,91 MVVD 6-ax~s 7 9146.56 35.42 41.73 32.30 7110.89 3448.04 3510.50 2282.52 4187.31 33.03 5.76 MWD 6-axis 8 9180.01 34.57 43.36 31.40 7138.45 3464.55 3523.94 2294.84 4205.29 33.07 6,68 MWD 6-axis 9 9211.83 32.59 44.71 31.80 7162.95 3480.67 3536.68 2307.06 4222.55 33.12 6.62 MWD 6-axis 10 9243.50 30.55 44.46 31.70 7189.95 3495.95 3548.40 2318.72 4238.82 33.16 6,44 MWD 6-axis 11 9275.42 28.48 45.07 31.90 7217.71 3510.44 3559.55 2329.79 4254.21 33.21 6.55 MWD 6-axis 12 9307.62 26.41 45.02 32.20 724629 3524.14 3570.03 234029 4268.74 3325 6,43 MWD 6-axis 13 9339.51 24.38 45.92 31.90 7275.10 3536.81 3579.63 2350.04 4282.11 3328 6,46 MVVD 6-axis 14 9371.60 23.03 47.11 32.10 7304.49 3548.65 3588.52 2359.40 4294.67 33.32 4,47 MVVD 6-axis 15 9402.66 22.33 48.15 31.10 7333.19 3560.12 3596.61 2368.25 430629 33.36 2.57 MWD 6-axis 16 9434.62 21.87 50.62 31.90 7362.74 3571.49 3604.47 2377.31 4317.65 33.41 2,66 MWD 6-axis 17 9462.98 21.52 50.84 28.40 7389.13 3581.52 3611.16 2385.40 4327.89 33.45 1.61 MWD 6-axis 18 9497.83 20.98 51.52 34.80 7421.57 3593.62 3619.07 2395.23 4339.90 33.50 1.76 MWD 6-axis 19 9529.89 20.71 51.98 32.10 7451.57 3604.61 3626.13 2404.20 4350.75 33.55 0,95 MVVD 6-ax~s 20 9562.23 20.42 52.73 32.30 7481.81 3515.56 3533.06 2413.19 4361.49 33.59 1o18 MVVD 6-axis 21 9593.99 20.13 54.20 31.80 7511.54 3626.24 3639.63 2422.04 4371.86 33.64 1.87 MWD 6-axis 22 9626.16 20.15 55.74 3220 7541.87 3537.06 3645.99 2431.11 4382.19 33.70 1.61 MWD 6-axis 23 9657.84 19.88 56.22 31.60 7571.55 3847.65 3652.05 2440.08 4392.20 33.75 1.01 MWD 6-axis 24 9690.62 19.01 57.21 32.80 7602.49 3658.37 3658.04 2449.20 4402.26 33.80 2.84 MWD 6-aris 25 9722.24 18.74 54.54 31.60 7632.39 3668.38 3663.78 2457.66 4411.73 33.85 2.89 MVVD 6-axJs 26 9754.12 18.38 52.28 31.90 7662.63 3578.2,1 3669.83 2465.81 442129 33.90 2.50 MWD 6-axis 27 9786.21 17.70 53.29 32.10 7693,16 3687.82 3675.54 2473.72 4430.59 33.94 2.27 MVVD 6-axis 28 9817.54 18.28 53.67 31.40 7723.02 3697.23 3681.60 2481.51 4439.63 33.98 1.89 NNVD 6-axis 29 9850.17 18.24 55.16 32.60 7753.98 3707.17 3687.54 2489.82 4449.40 34.03 1.45 MVVD 6-axis 30 9881.44 17.41 55.02 31.20 7783.68 3716.50 3693.01 2497.68 4458.32 34.07 2.67 MWD 6-axis Page I ORIGINAL Sc,hlumberger ANADRILL Survey Report I Seq Measured Incl Azimuth Course 'rVD Vertical Displacement Total at Azrn DLS Srw Tool # Depth angle angle length depth section +N/S- +E/W- lisplacement (deg/ toot quality (ft1 (deg;) (;deg) (fl) (fi) (fi) (ft) (fi) (fl;) . {deg~ 100f) type type 31 9913.03 17.31 56.20 31.60 7813.84 3725.72 3698.33 2505.44 4467.09 34.12 1.18 MWD 6-axis 32 9944.26 17.76 57.06 31.30 7843.69 3734.98 3703.52 2513.31 4475.80 34.16 1.68 MWD 6-axis 33 9977.00 17.91 57.70 32.70 7874.82 3744.83 3708.91 2521.75 4485.00 34.21 0.73 MWD 6-axis 34 10008.16 19.08 57.09 31.20 7904.41 3754.57 3714;?.5 2530.09 4494.10 342.6 3.80 MWD 6-axis 35 10038.99 19.64 56.73 30.80 7933.46 3754.61 3719.82 2538.54 4503.53 34.31 1.87 MWD 6-axis 36 10071.52 20.25 56.15 32.50 7964.01 3775.46 3725.95 2547.88 4613.80 34.37 1.95 MWD 6-axis 37 10103.44 20.95 56.71 31.90 7993.88 3786.49 3732.15'2557.24 4524.20 34.42 2.26 MWD 6-axis 38 10135.01 20.81 56.70 31.60 8023.40 3797.55 3738.34 2566.65 4534.63 34.47 0.44 MWD 6-axJs 39 10167.18 20.36 57.84 32.20 8053.54 3808.69 3744.46 2576.17 4545.07 34.53 1.84 MWD 6-axis 40 10199.54 20.26 56.38 32.30 8083.84 3819.75 3750.39 2585.69 4555.35 34.58 0.72 MWD 6-axis 41 10231.66 20.15 50.08 32.20 8114.05 3830.75 3756.07 2595.24 4565.45 34.54 1.86 MWD 6-axis 42 10265.02 19.79 59.77 33.30 8145.35 3842.02 3761.77 2505.09 4575.74 34.70 1.12 MWD 6-axis 43 10295.92 19.80 55.61 30.90 8174.43 3852.37 3767.12 2614.08 45852.6 34.76 1.32 MWD 6-axis 44 10327.67 19.77 57.25 31.80 8204.35 3862.98 3772.84 26232.0 4595.16 34.81 1.39 MWD 6-axis 45 10359.55 19.80 58.23 31.80 8234.27 3873.59 3778.58 2632.30 4605.07 34.86 0.96 MWD 6-axis 46 10391.69 19.86 58.67 3220 8264.56 3884.37 3784.30 2541.61 4615.08 34.92 0.56 MVVD 6-axis 47 10423.02 19.78 60.52 31.30 8294.01 3894,88 3789.67 2650.76 4624.73 34.97 1.97 MWD 6-axis 48 10455.21 19.67 61.72 32.20 8324.32 3.905.68 3794.92 2660.28 4634.49 35.03 1.30 MWD 6-axis 49 10486.33 19.56 62.16 31.10 8353.61 3916.07 3799.83 2669.49 4643.80 35.09 0.65 MWD 6-axis 50 10518.34 19.97 53.82 32.00 8383.73 3926.85 3804.74 2679.13 4653.36 35.15 2.12 MWD 6-axis 51 10550.28 21.23 63.20 32.00 8413.68 3938.08 3809.76 2689.21 4663.27 35.22 3.99 MWD 6-axis 52 10582.41 22.95 54.48 32.10 8443.43 3950.13 3815.08 2700.04 4673.87 35.29 5.57 MWD 6-axis 53 10514.51 24.23 55.11 32.10 8472.84 3962.96 3820.55 2711.67 4685.05 35.37 4,05 MWD 6-axis 54 10646.32 24.59 54.48 31.80 8501.80 3976.08 3826.14 2723.56 4696.50 35.44 1.37 MWD 6-axis 55 10578.45 25.32 65.56 32.20 8530.99 3989.66 3831.87 2735.68 4708.32 35.53 2.69 MWD 6-axis 56 10709.24 27.22 66.95 30.70 8558.52 4003.24 3837.34 2748.31 4720.00 35.61 6.47 MVVD 6-axis 57 10741.35 29.70 68.59 322.0 8586.83 4018.56 3843.14 2762.52 4732.99 35.71 8.10 MWD 6-axis 58 10755.90 30.97 68.64 14.50 8599.34 4025.90 3845.81 2759.34 4739.14 35.76 8.76 MWD 6-axis 59 10851.52 36.25 56.13 95.50 8678.94 4078.79 3866.25 2818.12 4784.32 35.09 5.71 MWD 6-axis 50 10883.29 40.84 68.48 31.80 8703.80 4098.60 3873.68 2836.40 4801.26 36.21 15.18 MWD 6-axis 61 10915.33 44.78 67.22 32.00 8727.28 4120.34 3882.08 2856.53 4819.78 36.35 12.62 MVVD 6-axis 62 10947.83 46.70 70.,24 32.50 8749.55 4143.99 3890.66 2878.58 4839.78 38.50 13.81 MWD 6-axis 53 10979.73 53.88 71.~9 31.90 8769.49 4168.84 3898.83 2902.08 4860.35 38.66 16.50 MWD 6-axis · 64 11011.58 59.21 72.46 31.90 8787.07 4195.35 3907.07 2927.38 4882.08 35.84 16.95 MWD 6-axis 65 11043.67 54.20 72.62 32.10 8802.28 4223.51 3915.54 2954.33 4905.05 37.04 15.55 MWD 6-axis 66 11075.68 68.80 75.01 32.00 6815.04 4252.68 3923.71 2982.51 4928.58 37.24 15.93 MWD 6-axis 67 11106.89 74.41 77.74 31.20 6824.88 4281.92 3930.69 3011.27 4951.57 37.46 19.77 MWD 6-axis 68 11139.19 78.64 78.81 32.30 8832.41 4312.78 3937.08 3042.01 4975.38 37.69 13.51 MWD 6-axJs 69 11170.57 81.78 83.70 31.40 8837.75 4342.84 3941.78 3072.68 4997.84 37.94 18.34 MWD 6-axis 70 11203.01 65.50 68.43 32.40 8841.34 4373.37 3943.99 3104.69 5019.38 38.21 18.43 MWD 6-axis 71 11232.93 90.46 90.45 29.90 8842.40 4401.10 3944.30 3134.56 5038.15 38.47 17.85 MC magcor 72 11254.85 93.19 93.79 31.90 8841.38 4430.11 3943.13 3168.41 5057.12 38.77 13.68 MC magcor 73 11295.90 93.91 93.72 32.10 8839.40 4458.87 3941.04 3198.38 5075.57 39.05 2.26 MC magcor 74 11328.98 94.46 93.30 32.10 8837.05 4487.67 3939.98 3230.34 50942.6 39.35 2.12 MC magcor 75 11361.09 93.46 92.16 32.10 8834.84 4516.65 3937.55 3262.32 5113.42 39.64 4.63 MC magcor 76 11393.33 91.23 92.46 322.0 8833.52 4545.68 39362.6 3294.47 5133.03 39.93 6.95 MC magcor 77 11425.47 89.31 90.07 322.0 8833.37 4675.37 3935.56 3326.66 5153.18 40.21 9.30 MC magcor 78 11457.54 89.18 89.62 32.00 8833.79 4604.99 3935.54 3358.65 5173.98 40.48 1.61 MC magcor 79 11489.71 89.01 89.43 32.20 8834.30 4634.86 3935.92 3390.55 5195.13 40.75 0.82 MC magcor 80 .11521.73 89.14 89.69 32.00 8834.81 4664.54 3936.17 3422.84 5216.25 41.01 1.02 MC magcor 81 11545.89 89.38 90.24 24.20 8835.13 4686.92 3936.19 3447.04 5232.18 41.21 2.29 MC magcor 82 11585.20 89.83 89.72 39.30 8835.40 4723.26 39362.3 3486.34 5258.18 41.53 1.71 MC magcor 83 11617.15 90.21 91.49 31.90 8835.39 4752.62 3935.89 3518.24 5279.13 41.79 5.77 MC magcor 84 11650.11 91.06 932.6 33.00 8835.02 4782.58 3934.51 3551.20 5300.13 42.07 6.03 MC magcor 65 11681.75 90.48 92.74 31.60 8834.60 4611.12 3932.86 3582.76 5320.11 42.33 2.64 MC magcor 86 11713.54 88.25 92.21 31.80 8834.95 4839.9'7 3931.50 3614.52 5340.55 42.59 7.19 MC magcor 87 11745.48 55.40 91.17 32.00 8836.72 4869.13 3930.55 3846.46 5361.52 42.85 9.44 MC magcor 88 11777.25 62.02 90.31 31.70 8840.19 4898.10 3930.14 3677.98 5382.69 43.10 11.03 MC magcor 89 11808.31 79.00 90.19 31.10 8845.32 4926.41 3930.03 3708.53 5403.60 43.34 9.72 MC magcor 90 11840.14 78.06 87.97 31.80 8851.64 4955.40 3930.49 3739.79 5425.38 43.58 7.40 MC magcor Page 2 Schlumberger ANADRILL Survey/Report I Seq Measured Incl Azimuth Course 'FVD Vertical Displacement Total at Azm DLS Srvy Tool # Depth angle angle length depth section +N/S- +ENV- lisplacement (deg/ tool quality (ftI (deg) (deg) (fl) (fi) (fi) (fl) (fl) (fl) (deg) lO, Of) type type 91 11871.98 78.02 85.34 31.90 8858.26 4984.90 3932.31 3770.94 54482.2 43.80 8.28 MC mag(or 92 11903.67 77.74 84.72 31.70 8864.91 5014.47 3935.02 3801.81 5471.58 44.01 2.05 MC mag(or 93 11936.22 77.71 83.59 32.50 8871.82 5044.91 3938.25 3833.41 5495.89 44.23 3.31 MC mag(or 94 11966.29 78.30 81.32 30.10 8878.08 5073.37 3942.12 3862.59 5519.05 44.42 7.73 MC mag(or 95 11997.89 79.17 78.11 31.60 8884~.5 5103.67 3947.66 3893.08 5544.38 44.60 10.31 MC mag(or 96 12029.68 79.83 75.44 31.80 8890.05 5134.53 3954.83 3923,51 5570.87 44.77 8.60 MC magcor 97 12061.76 80.97 72.91 32.10 8895.40 5165.97 . 3963.47 3953.95 5598.47 44.93 8.46 MC mag(or 98 12093.33 81.50 68.40 31.50 8900.21 5197.95 3973.79 3983.32 5626.53 45.07 14.22 MC mag(or 99 12126.25 82.16 65.30 33.00 8904.90 5229.71 3986.63 4013.35 5656.87 45.19 9.51 MC magcor 100 12158.07 82.68 63.61 31.80 8909.09 5261.19 4000.22 4041.79 5686.64 45.30 5.55 MC magcor 101 12190.73 84.75 61.64 32.60 8912.65 5293.46 4015.14 4070.55 5717.68 46.39 8.80 MC mag(or 102 12221.34 85.23 58.20 30.60 8915.33 5323.67 4030.42 4096.92 5747.09 45.47 11.18 MC mag(or 103 12253.23 85.44 54.42 31.90 8917.93 5354.84 4048.08 4123.37 5778.32 45.53 11.89 MC magcor 104 12284.74 85.95 50.77 31.50 8920.29 5385.17 4067.13 4148.32 5809.46 46.57 11.51 MC mag(or 105 12314.74 68.73 50.77 30.00 8921.69 5413.86 4086.07 4171.54 5839.33 45.59 9.27 MC mag(or 106 12346.75 91.65 512.9 32.10 8921.53 5444.63 4106.25 4196.50 6871.28 45.62 9.84 MC magcor 107 12377.18 95.25 51.55 30.40 5919.64 5473.76 4125.18 4220.21 5901.46 45.65 11.20 -MC mag(or 108 12411.05 98.50 53.32 33.90 5915.59 5506~----~ 4145.71 4246.87 5934.88 45.69 10.94 MC magcor 109 12442.52 101.70 52.92 31.40 8910.08 5536.16 41642.7 4271.59 5965.53 45.73 10.27 MC mag(or 110 12470.02 103.54 51.11 27.50 8904.07 5562.00 4180.79 4292.73 5992.21 45.76 9.25 MC mag(or 111 12507.79 104.32 48.30 37.80 8894.97 5596.91 4204.51 4320.71 6028.80 45.78 7.48 MC mag(or 112 12522.83 104.78 46.91 15.00 8891.20 5610.55 4214.30 4331.43 6043.31 45.79 9.54 MC magcor 113 12564.39 105.49 43.06 31.60 8882.95 5638.71 4235.87 4,3,53.00 6073.81 45.78 11.82 MC mag(or 114 12586.17 104.53 41.04 31.80 6874.71 5666.42 4268.67 4373.57 6104.46 45.76 7.08 MC mag(or 115 12617.98 101.36 39.49 31.80 8867.59 5693.94 4282.32 4393.59 6135.30 45.73 10.98 MC mag(or 116 12649.80 97.46 38.14 31.80 8862.39 5721.42 43~.77 4413.24 6165.44 45.70 13.01 MC mag(or 117 12682.56 93.50 36.41 32.80 8859.26 5749.59 4332.75 4433.00 6198.73 46.66 13.13 MC magcor 118 12714.62 89.55 34.95 32.00 8858.41 5776.73 4358.74 4451.63 6230`22 45.60 13.20 MC magcor 119 12746.64 86.12 34.31 32.00 8859.62 5803.54 4385.06 4469.79 6261.61 45.65 10.68 MC magcor 120 12778.73 83.06 30.35 32.10 8862.65 5829.62 4412.08 4486.86 6292.71 46.48 15.68 MC magcor 121 12809.95 79.83 28.02 31.20 88672.9 5853.78 4439.00 4501.89 5322.32 45.40 12.63 MC mag(or 122 12841.92 77.24 24.~14 32.00 8873.55 5877.24 4467.17 4515.66 6351.91 45.31 14.43 MC magcor 123 12872.58 74.23 22.76 30.70 8881.21 6898.59 4494.46 4527.50 5379.53 45.21 10.63 MC mag(or 124 12904.64 73.24 19.77 32.00 8890.18 5919.81 4523.07 4538.66 6407.62 45.10 9.52 MC magcor 125 12936.56 73.06 19.89 32.00 8899.45 5940.40 4551.68 4549.06 6435.34 44.98 0.64 MC mag(or 126 12968.74 73.16 20.55 32.10 8908.78 5961.21 4580.70 4559.69 6463.25 44.87 2.11 MC magcor 127 13000.79 73.34 20.99 32.10 8918.03 .5982.26 4609.43 4570.61 6491.33 44.76 1.32 MC magcor 128 13032.82 72.65 19.20 32.00 8927.39 6002.93 4638.17 4581.13 6519.15 44.55 5.80 MC mag(or 129 13065.15 59.38 18.18 32.40 8937.93 6023.07 4667.18 4590.95 6546.71 44.63 10.51 MC mag(or 130 13096.89 65.55 19.92 31.70 8950.05 6042.45 4694.86 4600.50 6573.15 44.42 12.77 MC magcor 131 13126.85 55.09 19.03 29.90 8962.51 6060.58 4720.49 4609.55 6597.80 44.32 3.32 MC mag(or 132 13159.40 64.87 17.25 32.60 8976.30 6079.79 4748.56 4818.75 6624.33 44.21 4.77 MC magcor 133 13190.85 64.52 16.18 31.50 8989.77 6097.77 4775.83 4626.96 6649.61 44.08 3.35 MC magcor 134 13223.02 64,22 14.14 32.10 9003.65 6115.40 4803.76 4834.53 6574.95 43.97 5.97 MC mag(or 135 13255.31 64.16 17.96 32.30 9017.72 6133.48 4831.70 4642.56 6700.55 43.86 10.87 MC magcor 136 13287.02 63.79 15.35 31.70 9031.63 6151.44 4858.98 4650.75 6726.00 43.75 7.46 MC magcor 137 13318.30 63.87 14.34 31.30 9045.44 6168.45 4886.13 4657.95 6750.61 43.63 3.16 MC magcor 138 13350.30 63.77 13.68 32.00 9059.65 6185.49 4914.00 4664.89 6775.59 43.51 1.71 MC mag(or 139 .13381.15 63.64 15.04 30.80 9073.20 6202.01 4940.75 4671.74 6799.71 43.40 3.81 MC mag(or 140 13413.27 63.53 15.05 322.0 9087.52 6219.55 4968.60 4579.23 6825.11 43.28 0.44 MC mag(or 141 13444.34 63.32 15.17 31.00 9101.39 6238.44 4,995.36 4686.47 6849.57 43.17 0.74 MC magcor 142 13515.00 63.32 15.17 70.70 9133.14 6274.99 5056.32 4703.0,3 6905.43 42.93 0.00 Extrapolated Page 3 TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 April 30. 1998 Dan Stone Engineering Supcn'isor BP Exploration (Alaska), Inc. POBox 196612 Anchorage, AK 99519-6612 Rc~ Prudhoe Bay Unit X-03A BP Exploration (Alaska). Inc. Pcrmit No. 98-86 Sur. Loc. 319'SNL, 5004'WEL, Scc. 08. T10N. RI4E. UM Btnmholc Loc. 4723'NSL, 23 I'WEL. Sec. 05. TION. R14E, UM Dear Mr. Stone: Enclosed is thc approvcd application for permit to rcdrill thc above rcfcrcnccd well. Thc pcrmit to rcdrill does not cxcmpt you from obtaining additional permits required by law from othcr govcrnmcntal agcncics, and does not authorizc conducting drilling opcrations until all other rcquircd permitting determinations arc made. Blowout prcvcntion cquipmcnt (BOPE) must bc tcstcd in accordancc with 20 AAC 25 035. Sufficient notice (approximatcly 24 hours) must bc givcn to allow a representative of the Commission to witness a test of BOPE installed prior to drilling nc~v hole. Notice mavbc given by col.?.t~rolcum field inspcctor on thc North Slope pagcr at 659-3607. David W. Johnston \ ~ Chairman ~ BY ORDER OF THE COMMISSION dlf/Enclosurcs cc~ Dcpartmcnt of Fish &Gamc, Habitat Section xv/o cncl. Dcpartmcnt of Environmcntal Conservation xv/o cncl. STATE OF ALASKA ALASKA'OiL AND GAS CONSERVATION coMmISSION PERMIT TO DRILL 20 AAC 25.005 la. Typeofwork r-]Drill [~;;i~Redrill Ilb. Typeofwell I--IExploratory [] Stratigraphic Test [~ Development Oil [] Re-Entry [] Deepenl [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan KBE = 67.88' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028313 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 319' SNL, 5004' WEL, SEC. 08, T10N, R14E, UM Prudhoe Bay Unit At top of productive interval 8. Well Number Number 2S100302630-277 3618' NSL, 1937' WEL, SEC. 05, T10N, R14E, UM X-03A At total depth 9. Approximate spud date Amount $200,000.00 4723' NSL, 231' WEL, SEC. 05, T10N, R14E, UM 05/05/98 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028312, 231'I No Close Approach 2560 13474' MD / 9055' TVDss 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 8895' Maximum Hole Angle 97° Maximum surface 3300 psig, At total depth (TVD) 8800' / 4390 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 8-1/2" 7" 26# L-80 BTC-Mod 1900' 8745' 6761' 10645' 8442' (See Below) 8-1/2" 7" 26# NT13Cr~80 NSCC 160' 10645' 8442' 10805' 8575' 402 sx Class 'G' 6" 4-1/2" 12.6# 13Cro80 IBT 2819' 10655' 8452' 13474' 9155' 343 sx Class 'G' .19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summaryORIGINAL Total depth: measured 12336 feet Plugs (measured) true vertical 9312 feet Effective depth: measured 11908 feet Junk (measured) Post Squeezed PBTD at 11908~!&~00t15,00t1~ true vertical 8964 feet Casing Length Size Cemented MD TVD Structural Conductor 110' 20" x 30" 10.6 cu yds Arcticset concrete 144' 144' Surface 2660' 13-3/8" 3850 cu ft Permafrost 2694' 2691' Intermediate 11313' 9-5/8" 575 cu ft 'G', 130 cu ft PF 'C' 11347' 8525' Production Liner 1283' 7" 304 cu ft Class 'G' 10842' - 12125' 8168' - 9140' Perforation depth: measured Open: 11790' - 11840'; Sqzd: 11495' - 11520', 11802' - 11812', 11822' - 11840', 11850'- 11910'; BelowPBTD: 11920'-11948' true vertical Open: 8795' - 8835'; Sqzd: 8564' - 8922' (all intervals) 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program []Time vs Depth Pict [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Chris Brown, 564-5582 Prepared By Name/Number: Terrie Hubble, 564~4628 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~-3 '¢--~. ~ / [ Dan Stone ......... Title Engineering Supervisor Date "-~ ~.1 ~ Commission Use Only Permit Number I APINumber ApprpvalDate ¢¢1 Seecoverletter ~'.. ~'.~ 50-029-20405-01 ,~//~ ~ ~' for other requirements Conditions of Approval: Samples Required [] Yes ,~ No Mud Log Required [] Yes [] No Hydrogen Sulfide Measures ~Yes []No Directional Survey Required J~Yes [] No Required Working Pressure for BOPE 1--12M; []3M; J~5M; [] 10M; [] 15M Other: 0riglna! SJgrlee By by order of Approved By David W. Jchn~fnn Commissioner the commission Date__~,_,,. Form 10-401 Rev. 12-01-85 Submit In Triplicate Well Name: [X-03a I HST Sidetrack Summary I Type of Well: I Producer Surface Location: 4960' FSL, 5005' FEL, S08, T10N, R14E, UM Target Location: 3618' FSL, 1937' FEL, S05, T10N, R14E, UM Bottom Hole Location: 4723' FSL, 231' FEL, S05, T10N, R14E, UM I AFE Number: 14P1034 I Estimated Start Date: I Rig: I Nabors 2ES I Operating days to complete: 1 24 IMD: 113,474, I I TVD: 19055'ss I I Kgglev. 167.88' I wen Design: I HST Sidetrack Objective: X-03a is proposed as a horizontal sidetrack, production well. Target is resaturated oil in Zone 4. The asset requires accurate log and evaluation data to ensure a successful well, and to delineate expected complex fluid distribution in the target section. Estimated reserves are 1.6 MMBO. Formation Markers Formation Tops TJE TJD TJC TJB TJA TSAD Top Z3 9914' 10374' 10379' 10610' 10700' 10802' 12168' TVD (ss) 7825' 8226' 8231' 8406' 8491' 8573' 8940' Directional I moP: 18895' MD I Maximum Hole Angle: 1 97° through targets I None None Rig Move Close Approaches: Drilling Close Approaches: Casing/Tubing Program Hole Size Tubular Wt/Ft Grade Conn Length Top Btm O.D. MD/TVDss MD/TVDss 8-1/2" 7" 26~ L-80 BTC-MOD 1900' 8745'/6761' 10645'/8442' 8-1/2" 7" 26# NT13Cr-80 NSCC 160 10645'/8442' 10805'/8575' 6" 4-1/2" 12.6# 13Cr-80 IBT 2819' 10655'/8452' 13474'/9155' Production Tubing [ NA I 4-1/2" 12.6# L-80 IBT 10929' 26'/-12.5' 10955'/8675' Mud Program Milling Interval: 6% KC1 Milling fluid Density, ppg , Funnel Vis, sec I YP] pH ] HPHTFL 10.0-10.2 I 45 - 60 20-30 8.5 - 9.0 <15 Hazards/Concerns Maintain YP 45 - 60 to insure adequate removal of metal cuttings. Insure adequate preparation to eliminate metal entering motor and MWD from mud bypassing solids control equipment. Intermediate (8-1/2" hole) Section: 6% KC1 fluid from milling interval Density, ppg Funnel Vis, sec LSR pH HPHT FL YP 10.0 - 10.2 45 - 60 7 - 12 8.5 - 9.0 < 15 cc Hazards/Concerns I Be alert for lost circulation, differential sticking due to I higher MW. Production (6" hole) Section: 6 % Quickdriln (viscosified SW) Density, ppg Funnel Vis, sec LSR Vis pH API FL, cc 8.6 - 8.9 40 - 60 > 35,000 8.5 - 9.0 NC Hazards/Concerns Potential high torque could require lubricant use. If so, employ Lubetex Be alert for lost circulation, differential sticking due to overbalanced MW. Maximize solids control to keep fluid as clean as possible. Max mud weight 8.9 ppg. APR 2~ 1998 Alaska 0~t & Gas Cons. Cement Calculations Lead Cement Tail Cement Casing/Liner Sk / Wt / Yield Sk / Wt ! Yield Comments Class G; Tail FW=0; 7" N/A 402 / 15.8 / 1.14 50% excess; Pump time=4+ hr.; TOC = +9400' MD (+500' above LCU) 4-1/2" N/A 343 / 15.7 / 1.19 Class G: 40% excess; Pump time = 4 hr.; TOC 150' above TOL Volume assumptions: Gauge hole + designated excess; 80' shoe joints; TOC as designated. Logging Program Open Hole Logs: 8-1/2" Hole MWD Dir/GR 6" Hole MWD Dir/Platform Express Cased Hole Logs: CBL if required Well Control Well control equipment consisting of 5000 psi w.p. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and mud fluid system schematics on file with AOGCC. Hazards This well has experienced several stuck pipe incidents in the intermediate interval from Kingak, and has generally required a 10.1-10.2ppg mud weight on all recent wells. Although a faulted pad, X pad has generally not shown significant losses while drilling the intermediate section on recent wells, although lost returns while cementing has occurred several times in the past (this seems to be cured by using weighted spacers, not water spacers when cementing). Combined with the known tendency of the Kin- gak to cause tight hole and stuck pipe incidents, the faulting on the wellbore trajectory should be in- spected closely and preparations made for difficulties with packing off/sloughing shales when crossing faults. Similarly preparation to cope with packing off while cementing are also indicated. In the productive zone, the X pad faults are conductive, and most wells have experienced losses while drilling, although the losses are generally moderate (one exception lost 6952bbls!). This well crosses several faults, and hence lost circulation will almost certainly occur, but should be controllable without great difficulty. Recent wells have also experienced stuck pipe and gas cut mud while drilling the reser- voir. The gas occurred at a TVD of 9006'. In one case, a 0.3ppg mud weight increase to control the gas was made, and this led to a differential sticking incident. Pipe was eventually freed by cutting back mud weight and working pipe. Response to gas cut mud should be to raise mud weight only as a last resort. Several other incidents of stuck pipe were also encountered and many wells have seen fight hole, high torque etc. in the production interval. Ensure the hole is is very good condition before pulling out to run liner/logs etc. Disposal All cuttings should be hauled to the ball mill at CC-2A for disposal. Haul all drilling and completion fluids and other Class II wastes to CC-2A for injection. Haul all Class I wastes to Pad 3 for disposal. Pre-Ri~ Procedure Operations Summary NOTE: If any problems with the 9-5/8" packoff are observed during pre-rig work, contact the wellhead manufacturer to initiate repairs and inform the Operations Drilling Engineer. RU slickline and pull SSSV if present. Dummy off GLM's if required. Test 9-5/8" packoff t° 5,000psi if not recently tested (<1 month). Establish injection rate (if possible) through the liner collapse point to perforations using seawater. If injection cannot be established, RIH with tubing punch and perforate tubing tail directly below the packer (_+10608'). RD slickline. NOTE: If injection cannot be established, the tubing punch will allow the cement pumped to the tailpipe in step 2. to U-tube and fill both the annulus and the tubing. . R/U coiled tubing unit. RIH and tag liner collapse point at -10,818'. If injection test in step 1. was successful, perform abandonment of existing perforations by bullheading sufficient cement to per- forations to fill the liner and casing up to the existing tubing tail at -10,737'. If injection could not be achieved, "puddle" cement on top of the casing collapse point up to 200' above the collapse point. Circulate the well bottoms up to clean seawater prior to POOH. RD coiled tubing. R/U electric line unit and chemical cutter for 5-1/2" tubing. RIH and chemical cut 5-1/2" tubing at +/-9025', avoiding collars. Note that the tubing is plastic coated, and will therefore require that a double anchor system and acid cylinder is used. RD electric line unit . Perform MIT of 9-5/8" casing to 3,000psi. Circulate seawater through the tubing cut until clean returns are obtained. Freeze protect tubing and annulus to 2,200ft with diesel. Bleed pressures on tubing/annulus. Zero psi on all annuli required. 5. Set and test BPV. Remove wellhouse and flowlines, level pad, dig out cellar. Drilling Rig Procedure , Prior to rig move, test 9-5/8" packoff to 5,000psi, and function lock down screws (FMC wellhead representative to do this). If any problems with the 9-5/8" packoff are observed, contact the well- head manufacturer to initiate repairs. 2. MIRU. Pull BPV and set/test TWCV. ND tree, NU BOP's and test same. Pull TWCV. 3. Circulate out freeze protection and pull 5-1/2" tubing from chemical cut. 4. RIH with bottom trip whipstock and set on tubing stub at 9025'. Shear off and mill window in 9- 5/8" (kick off point will be 8995'). POOH. 5. RIH with 8.5" drilling assembly and tag TD of new hole. Displace well to drilling fluid, and drill section to TD of 10,805' as per directional plan. 6. M/U and run 2060' of 7" solid L80 IBT liner to hang off depth in 9-5/8" of _+8,745'. NOTE: Bot- tom 4 joints of liner must be Chrome. Cement liner in place, and set liner hanger/packer. 7. RIH with 6" drilling assembly and tag TD of new hole. Drill ahead to section TD of 13,474' in Zone 4 as per directional plan. 8. RIH with DPC conveyed logging string with GR/Resistivity/Sonic/Neutron/Density and log across Sag River and Zone 4 intervals from TD. 9. M/U and run 2820' of 4.5" solid 13Cr80 NSCT liner to hang off depth in 7" liner of 10655'. Ce- ment liner in place with inner string cementing assembly and set liner hanger/packer. 10. RIH with DPC CBL log and make logging pass over the 4.5" liner to determine condition of ce- ment job. POOH. R/U and run 4.5" L80 completion with 5 x 4-1/2" GLM's (RP shear in topmost, dummies in re- mainder), SSSV and production packer, set at +/-60degrees inclination, standard WOA tailpipe, and WLEG. Land completion and set packer. 12. Shear RP valve in uppermost GLM and circulate freeze protection to _+2,200'MD. 13. Set and test TWCV, ND BOP, NU tree. Pull TWCV and set/test BPV. RDMO. APR 2~ 199~ qlask8 0~i & GasCons. C0rnm, - = TREE:S' c~w X-O3a HST (Proposed Status) WELLHEAD: McEvoy NABORS 8ES KB~ ELEV = 6788" BAL-OX~D = 3.813" ID) 43 3/8", 72#~, ~ 6,SPPG DIESEL @1065~-I/2%~" ~26#, 13Cr-80 NSCT DATE REV. BY COMMENTS 4-19-98 CJB Sidetrack Proposed Status BP Exploration (Alaska) TREE: 6" CIW X-O3a HST (Pre-rig Status) cB. ELEV= 73.68' WELLHEAD: McEvoy 8F, ELEV = 39.53' ~ C8 ELEV = 38.48' DV packer. 2596' ~ ~ ..~ -- SSSV LANDING N~PPL,E. @ 2164' ® _~ ( OTIS DR-E)(ID = 4.562 ID) L-80, BTRS @ 2694' -- DIESEL FREEZE PROTECTION AT -- 8,SPPG SEAWATER DATE REV BY COMMENTS Pi311QI-.It"~ F R,6 V I Ii,liT 4-19-98 C JR Pre-riq Status ~ BP Exploration (Alaska) i ~EE: ~' c,w X-03a HST (Pre-rig Status) ~. ECEV: ~.~' WELLHEAD: McEvoy BF. ELEV = 39.53' ir- ~ I ~ sssv LANDING NIPPLE @ 2164' DV packer, 2596' -- -- ( OTIS DB-E)(ID = 4.562" ID) 13 3/8", 72#/ft, '~' J / IF L-80, BTRS @ 2694' ~ I ~_ DIESEL FREEZE PROTECTION AT 8.SPPG SEAWATER 5 1/2", 17#/ft, AB-MOD, L-80, IPC ----I TUBING,D: 4.892" ' CAPACITY: .0232 BBL/FT ,~ ~ L TUB,NG CUT AT +/-9025' ~ ~ ! SLIDING SLEEVE AT+/- ~ ~ r~ 10513'(OTlsxA, ~ ~ ~'------BAKER PER ASSY OIL/GAS FLUIDS, 7.34PP0 ~" ~ ~ ~ ~ '1~ ' 95/9 5/8" BDT PACKER, 4.75" ID @ 10599' / 1_-80, BTRS @ 1~47' ~ ~b Squeezed perforations from 11790'- D^T~ R~¥. BY couuBq-r$ ~l:lHDI--IOl= I:t~¥ HNl'r 4-19-98 C JR Pre-d.q Status APl NO: ~0-029-2040!!i-00 BP Exploration (Alaska) 6'~CIW WELLHEAD:. MCEVOY BF. EL. = 39.53 mt ~ mmmm ~ m m mm '~: ACTUATOR: OTIS 9 5/8" DV PACKER ~ sssv ~NDING NIPPLE 12164' ~ ( OTIS DBE )( 4.5~2" ID) 2596' o~ o~ GAS LIFT MANDRELS 13-3/8", 72 #/ft, L-80, BTRS (OTIS W/RALATCH) I 2694' Ij k N° MD(BKB) TVDss 9 3717' 3695 KOP: 2800' 8 6155' 5390 o 7 8012' 6399 MAX ANGLE: 57 ~1 -- 6 8915' 6941 I ti i ,59067' 7036 ~~ 9682' 7425 : 5-1/2", 17#/ft, L-80, AB ' 9838' 7524 MOD BUTT IPC TUBING I 2 10289' 7808 I , TUBING ID: 4.892" ~ .1 10442' i7906 . CAPACITY: 0.02~2 BBL/FT'TTI SLIDING SLEEVE OTIS XA I10513' ( 4.562" MIN. ID) TUB,NS SEAL ASSY. 110574' ~;~ ~ (BOT )( 4.75 "ID) 11o598' 5-1/2", 17 #/ft, L-80 TAILPIPE m m~ 5-1/2 .... X" NIPPLE ' I10652' I ( OTIS ) ( 4.562" ID) m m'-- 5-1/2 .... XN" NIPPLEi ( OTIS ) ( 4.455" ID) 10693' TOP OF 110842'i ,' 5-1/2" TBG TAIL 110737' 7" LINER ~ ~ (BOT WLEG)(4.767"1D) 9-5/8", 47#/ft, 111347' I~ J' k, (ELMD) [ 10733' L-80, BTRS I PERFORATION SUMMARY REF: LOG: CBL 12/22/79 MARKER JOINT 11747' 'SIZE SPF INTERVAL OPEN/SQZ'D 3 3/8" 4 11495' - 11520' SQZ'D 3 3/8" 6 11790' - 11840' OPEN 3 3/8" 6 11850'. 11857' SQZ'D ------ 33/8" 4 11857'- 11910' SQZ'D /~ ,~~/POSTSQZPBTD~ 11,908CORR2-6-95 ~ NOTE: RUBBER FROM IBP LEFT IN : HOLE :~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~:~ 12/15/89 Rubber chunks i!i!iii!iiii!iiiiiiii!iiii~ii!ii~i~iiiiii!!~i!!iii~i reversed out of well on cmt sqz 2/5/95. soz . .ow 2 7/8 4 PBTD 2/95iiii~iii~ii~i!~ 11/2" DUMMY GLV. ............................................................., 11/06/94 PBTD 112060' I ~:jiiiiiiiiiiiii.-".-"iiii~iiiii~i}iiiiiiii!::!}iiiiiii , BTRS DATE REV. BY COMMENTS PRUDHOE BAY UNIT 12/26/79 Initial Completion 11/20/84 RWO f~p/f~l/g(~ GSN Put on Mac-Revised WELL: X-03 (31-05-10-14) 9-9-93 HUGHES ADD PERFS 10-2-93 SAUVE ADD PERFS BP /All.\ 2-6-95 WARREN REVlSEDPOSTSQZ r-xp~oruuon GAS LIFT MANDRELS (OTIS W/R~LATCH) N° MD(BKB) TVDss 9 3717' 3695 8 6155' 5390 7 8012' 6399 6 8915' 6941 5 9067' 7036 4 9682' 7425 3 9838' 7524 2 10289' 7808 1 10442' 7906 ~tell ......... : X-03A (P6) Field ........ : Prudhoe Bay, X-Pad Cu~puta:L0n..: Minimum Curva:ure ' ~LCs ........ ~ ~ .- . ~face ~..~ 70.24~9S58 ~ ' - · ~r~ace Long.: ~48.6~994SS3 W DIR~CTIONAL ~;ELh phAN ~or SKARED BI~RV£CE8 DRII~ING Legal Descrtpbton ~ur~ace ...... : 4960 FSb 500S' F~L S08 T10N R14E UM Tie-In survey: 3048'~S~ 2807 F~L 8.05 T10N R14~ UM Tgt Star:/BSb: 3618 ~SL ~937 F~ S05 Ti0N R14B UM Tg~ Rnds/RSb,'2 4246 PSL 495 ~ 9,05 TloN RL4~ UM B~L..,~,. ..... : 4723 PSL ~31 FHL S0~ T1ON R%4~ ~M LOCATIONS-- ALASKA Zone: 4 X-Coord Y-Ooor4 666169.00 S939~1'6.00 '.66827~.68 5943231.28 · 66.91.33.~3 '~943820'~76 67,0~68,9~ 594448~.25 .. Vrepared ..... , 2? Jan L998 · Ve~ sec~.aa ~ 84.96 . ~ eleva~£on.~ 69.88 ft- Scale Pacbor:~ ~199993137 Conwer~enee.~ +[.2630~099 g~0910,50 5944963.S0 pROIK)S~D WH~ DROPI~,R' STAT3ON MF_AS~..HD :NCTJN D:RHCTEON VHRT:CA~-DHPTH$ · IDE~IPICATION DEPTH mmm~mmmmmmmmmlmmmlmm mmmmmmmm mmmmm~ ma~mmmmmm mmmmmmlm mmmammlm T[H-IN 8~Y 8694.20 5L,]7 26.70 '6926.00 68S8.Z2 TOP OF W[~OV 8695.00 5L.,17 26.~0 6926,60 68S8.62 ~P/C~ 8',00/~0~ 8900.00 5~.%7 26,69 6929.63 686t.$5 8950.00 47,32 28.10 6962.2~ 6894.39 9000.~0 43.48 29,69 6997,37 6929.49 m mmm m mimmmm m mmm~m ~ mm mm "m mm .DH~ART mmmammmm 2484,0? 2484,40 2486.46 2506.87 ~2526.83 m m'mmm m Ii mmmllmmmllll . Ilmmmmmllmmml. l. mlllla/mm · .. O)O~D l NATES- FROM mammm m m mm. memJm m mmmmmmlmmm 3366.15 N 218S.60 33~2,~8 N 218~.63 ~405.81 ~ 2205.04 3426,98 N 2222.23 ANADRILL "' AKADPC FEASI B ILl.'FY. pt_A,kl.. NOT APPROVED FOR x.,C " '" E/x zCUTION PI.AN .. · 9050.00 39.6? 3L,~2 7034.77 6966.~9 ., , 9100.00' 35.e9 33:68 ?0?4.28 ?006.40 91S0.00 32.16 36.26 qlL5.~ ?047.83 9200.00 ~e.5O 39.43 q~$e.e? ~09'0.99 9250.00 24.92 4~.44 7203.~3 ~L35.65 · 9~0~.00 IL.4'9 48.66 ~249.4~ 9t6t.~O : 2546.24 2565.0£ 258~.04 2600.'2~ 26L6.5S 2631. .87 3465.54' N 2239.10 349/.35 Il' 2255.58 3514.29 N 2271,58 3534.24 N 228'7,03 3551.1L N 230£.66 3S64.8]. N 231.5,98 A~Ag~A~one 4 X Y . mm Immmmmm mmmmmmmm m mmmm .6682~'7.68 59432~1.28 6682~'7.95 5943232.84 6682~9.62 5943235.36 668296.28 5943269.35 668312.78jS9433D0,89 66832~.01 5943329.82 668344.92 ~683~5.42 '' ~ 5943399.$5 66a389.e? 5943~16.74 ,, 668403.69 5946430.'7S mmmm mmmm 'roo~ ~/ PACE 100 mmmm mm*m H$ <TI8 }IS 0.10 ~65R 0.10 1.64R 8.00 162R B.00 160R 8.00 ISSR 8.00 ISSR 8.00 351R 8.0o 147R 6.00 ~m{mm}~mmm{mm~m~m{{ STATION · IDenTIFICATION mmm~ m m mmm BRD 8.00/I00'CLrRV8 c~v~ i,.oo/~oo · TOP SAD~ROCHIT ~iqD 18.00/i00 CURV8 M~ASUR~D 9316.96 L0610.39 L0610.39 .L0642.98 L06SO.OD t.o~'oo, o°' L0800.00 10604.99 LOeb'4.97 L0804.97' 10841.38 1%o6.91 109'S0'. QO 10984.. 33 11000.00 110.%0.00 .111~00. O0 11150.00 11155,58 I · ' 27 Gan 2~98' ' Page "2 .. · ' PR6POSRDWELL PROFI~ " ' . mmmmmm mmmmm mm lmm mm~ m m wmmm mwmmm me mmmmmmmmmmmmmmmmmmmm £~ccm ~z~'crio~ veer~emz,-n~a~' Szcrzo~ : · .. ~ . ' ' ' ''' * ' m --m' ~ : '' ' "'' 20 20.39 ... 20.37 ~o.~ ,'la.lo .., .. ~A~ too mm/m,, mmml . 2'9.0~ 37.29' ,4s 48 · .. 4'$.&3' · 46.,6'~ .46.'63 , , 4'6.63 54 s4.8~ 8.0 89.02 ,9o.0o 50.60 · 50. BO 50.80 ,$0.80 53.06 64.25. ,. · 90.9.6. · . '. 95'.89 84'79.88 e4ao'.oo 8477.88 8430.0o 0~o8.22 84¢o.34 ' 8514.99 8447.11 .8~60.2£' 8492'.33 0602.04 8534.16 8~.~8 6878.°o ?S.87 8842.88 · .. ?s;87 ,0842.88 95.8~ 0712.88 9'8.~8 6~40.36 79,04 ', 8742.98 8575.00 8578.00 "8~oo.o0 ' 664S.00 8672.4~ '8675'.oo TARGET ~TARTS/BSb~ 1115S.58 ',90.00 CURV~ 20.00/100 11612.56 ,9,0.00 32S50,.00 82.8~ ~t~O 20,00/100 CLrRVE ~25~3.B1 , 7'8.24 (~OC ~3714.86 78.24 81 .S4 " '83.89 88.o2 88.03 .86.2,5 8766.83 66'98,68 9795.96 e?as.oe 09~8.z6 e938.28 8802.83' 8934.9S 8802.88 87~5.0o 3010.23' 3010.23 ",3019.59 '3O2L.95 ;. "'3040.92 3067.06 3099.52 3103.06 '310~.05 3129,~3 3209.ZSi 3212.66 325L.56 3397.55 334S.98 .339$1,67 '88.2S 6802.88 8735.0'0 140~.24 8e.28 .e802;68 693S.00 3957.56 86.18 9605.23 8737.35 '3794.89 8~.79 8809,14 8742.26 3818,34 84.79 8827.88 8~?0.,00 3956.43 .. 3868.93 ~ 2320.Go K e68408.22 594'3434.77 He e.oo 3883.25 ~ 2669.48. S 6689·SO;92 5943'72~'~90 ~ 0.0o 3853.2S N 2~69148 ~' 6689S0.~2 6943~6.90 ~S . O.O0 3880,~7 ~ .2~'8.21 E' 8689s9.28 8943734.20' ~R a.oo ~8~1.'9e ~ 28eb.24 a.e~e?eL'me'e94373s.84 3a92.91 n 2898.5£ ~ '.6(8999's~ s943949;~2 2~R 18.00 ,,".,,', ,...oo 3899.?0 ~ 2704:59 ~' ~88~4'.,89 594~7~s.98 es' 0'.00 · 3.911'.41 N 2830.89 ~ 6~89L0,80 s943~88,59 1aR 0.00 , · . , ,., 32~8.83 ~ '2863.24 E s~8~4297 s~4~2~.83 16~ la.00 319~9~33 ~ 28~6~?0. E 6~8948~42. 894~=.2e I~R 18.00 392~.8s N '2905.'L6 E .~68984.72 S94380416'/': '14R 1'a.00 3931.66 N 29SO.aL ~ ,669030.2.3 S94'381'L'.48 13R Xe.00 3935.90 N 2999.06 E 6690~8.3~'5943~16.q8 ',13R'18.00 3938,47. R 3048,92 g 669L2q,96 5943820,45 L3R t8.O0 ,. 3938.66 N 30S4;30 ~ 669~3.53 S943820.95 HS ~8,00 3938.6~ N 3'949.54 N 3981.3'e ~ 3~S3.2~ ~ 3965.95,~ 3054.30 E 669L33.53 5943920.75 NS LB.00 3411.t2 g 669490.00. $94,3839.50 164L 0.00 3449.4L E 669527.2~ 5943842.'14 Z64~ 20.00 3471.8L 8 669S50,59 5943844,51 BS 20,00 3609,23 ~ 669687.90 59439~0.08 HS 0.00 OOWC £2009.38 '99.24 CURV~ 20.00/100 L2058.43 78.24 , DROP POD{T ., L2058.43 78.24 '84.'/9 ' 68~9':88 4244 .TS 8'4.?9. 89o?..a 4292.8o 8,~.79 6907.88 4292.80 8830.00 8840.00 , 6840.00 3991.94 N 3896.46 R 669994L26 $943'892.58 · ., ,~ 3996.30 N 39~4.~L ~ 670022.00 6943898.00 3996.30 N 3944.3L R 690022,'00 5943898.00 BS 0.00 90L 0.00 70~ 0.00 (Anadr£LL (c)~a X03AP6 a.2C ttt29 AI~ P) · , ............. , ................................ ? ' ,. · .. STATIO~ IDENTIFICATION TOP ZO~ 3 ~ =~ =o.oo/~oo cu~v; cu~w 2o.0o/~oo ~ 20.00/100 C'ORVE TD/4 L/2" LINER PT mmmmm! ~ mmmmmm I~I.TR~D XNCZA~ "DH~TH m~lmlmml I~BO.O0 12T67.88 ~2200.~0 '. ~2300;00 1230S~04 L27~O.O0. £280O,0O L2'8 ~0 .oo 12889.69 · . 84.80 86.16 88.62 92.47 96.25 9~.63 )6.63 92.8'3 83.39 .. 73.97 66,9~ 66,9L' .. i · mm mmmmmmm m m ~ s mm AZ I.~J~H TVD ' SU'R~S~,A '. . 76'. 85 67:,49 ss.2~ 49.o0 39.71 .,38.77.' 38.97 .. .... 34.~3 2?. 6'9 .. 27.8,9 ' 27.s~ 6915.33 ..6847.45 892~.4? 8863.S~ 80'22.es eess.oo 9923.89 ,'. .~.'. 89~9.$0 ees~.ea '8870.47 esGs.'et ee0o.~3' e8'?o.4'e' 88o2;~8 . , . , , , 8890,27 '88~2.3g 66~,89' 8892',88 '8'625,00 .. .. 9X22,88. 90~5,0Q mm ~CT£O~ . DEPART 4'333.56 436L.92 4390.70 442fi.LO .. ' 4040.90 N · 409'0,38 .N 27'~an 2998 ', · . :. coo~m~s.r~to~ - . ' m;m' ' ,~m ' :m' ' ' Iii IIII If IJlll '4002.03 ~ 3984.~4 40~8.01 N . 405X .82 ... 4025.31 N 404~,0~ .40?6.18 4S08.04 '45L2.3~' 4805.54 48~9.32 4852.0'8 4882.00 4902.1.~ 4902 .L3 · . 5196.97 4·~.os'% . ',..~5:~':2o d..1.09.'85 ~ 41.64.36 44~)8.85: r4' '44].8.62 4454.64 N :443L,00 456'/.39 N ' 4569,39 , S044.23 4(.e.4s 4~o3.e3 · , 4503.83 , . 47S6,~? ., ~age .-3 . · .. .. · · ·. .;: , .. . · ii m,l, lle m im ~ mr ' .~u~ z0.~ 4 ,. . 8' 670062,17' 594390~.41 670109.00. 894392[,63 670125.09"5943929,29 ., ., .. I - ' · . . . :. . ~ ~702~6'.40' 894~012.20 ' 68L 20.00 · zooz, 'D~./ FAC~ 100 ii 69L 20. oo 68b 20.00 68L 20. oo ~;?L 20. o'o 6Th 20.00 ., S '670229,48 5944OL$.15 HS ' :'20.00 8.'670486.40 59'44350.87 161L 0'.00 H 670498.43 $'9~4366.93 ,Z~L 20.00' · "670026',~'094'~408.04 Z6$L 20.00. , , ,. · E 6705S2.0'6 5944449.94 ~e0L, 20.00 , : E ~?os~o.~s'~9444~L.25' ~ 20.00 E 670~$8,95 Sg~448L,25 H~ 20.00 .E 6708~'0..$0 S94~963';S0 0,00 ,, ,. ' FEASIP IL1TY PLAN,. · NOT. APPROVED FOR XECU.T ON. , 'PLAN' (AnadrL!l (¢)98 Z03AP6 3.2C 12='29 ~ P) " "' ;8i/'27/19B8 '12:'38' B07-344-m68 .. ANADRILL .. . · I SHARED ...... '. SERVICES, DR I-LL PAGE .. I VERTICAL SECTION VIEW'! I-- ' -' Section at: 84.78 I ' ' · IYD Scale.: ~ ~nch ~ 1~00 ~eet . : ~ ' · Oe~ Scale · I inch ~ 1~0o" feet " ' '~ . ~ea~n .... · ~7 dan ~08 .. -. ~.. ' - -.. . . -, .... .. ' , .. . . . . · . -- 'a) TIE-IN ~VEY., ~4. 6~6 - I. .. . .... 8) ~'~ SI~ 8895 69~6 "~Sa . 5~.17: ~ .... · ' - OI E~ 8.00/~00 C~ 9317' 7~5 - . .' ' FI 7' ~5I~GPOINT ~1~ 10805 fl~3 ' [ " -: ' ''G) ~D t8.00/t00 C~ 10~ ~3 ,3i03 46..E3.~ '~ - - - '- ~ ~ ~8.~/~00 10~7 87~3- 3~7~ 46.63~ .D ~D 1~.00/~00 C~VE 111~ 8803' .-' , d) T~T STARTS/8~ t1~ ~03 340t ' 90.00l K) ~ ~a.~/~ ~s5~3 .8803 .. 37~ gO.O0', · .~ ': - . -. L) END 20.00/~00 C~vE 11574 8809' 3818' '78.~4) '. ~ '~ ~ ~0.~/100-: ~05B 8~8-' 4293' N) ~ POINT 12058 8~8 - 4393..78.~4~ - - - O) ~ 20.00/~00 C~VE 1~3~ -. 89~g 45~ g6.63' ' -. .~-P) ~'20.~/JO0 "' 1~730 8870 4806 96,63i - ' .. .. Q) ~ 20,00/~00 ~VE ;t~888 - 8893 --. __J _~ R) 'T~GET E~/E~ . J88~ '~93 4g02'- 66.g1~ , - '-si .roll 1/2" LI~ PT 13474 9123 5t97 ~.9t~ ~ -.~ ..... . - ..~-..... . ~ - . I l ..... EAS ~ 'tt' ~ - [:' ~,- 1 "- ' - - . .... .~-L~b,~' !I FJ~- i~.,~.., · . . . . . - . . . · .. . .. ' -. ~- . '... - . . ~ .- ' . . . .. . . ' , . ~-~F .... ~. --~-. ..................... ~ ~----% .................. - " " -X" o '"s~ i' I ~ _ _ -J ., -~200 -600 0 60o [~00 jaoo -~400 3000 3600 42oo 4800 5,~00 6000 6600 Sec t i on 'Oepar ture ~ T i SHARED' SERV]:CES. DRTLE:[NG · i · i ii ! i iii i I Anadr i l ] 'Schlumberger. ! i iii X'"O3A. (P6) VERTICAL .SECT.~0N V~EN "-" P'~ I'T'Y PLAN ' Secl:ion al:: 84;76 .. F~:.,"~.S I,.;, .... : %~)1 APF'RO~:'ED'E:OR' ITVD'S~',~,.: ~ ~,ch -'400 :~'"'""" ::U'Ti ON' .ID~, .s6~,.: ~ '~n~h': 400 _/',.i:'~. '.ID.faun. ',',..: ;~7 Jan ~998. · ,.,,,. ..... ........ ~,.,,, ..... 2:'"':~.,..-~':-~,,.~' 'Marker Identification ... ND '. '.GKB SECTN . [NCl .' ' . . B) fOP OF le/:INOOk. 889§ . 69~6 2484 C) KOPJC'URVE 8.00/]00'. 8900 6930 2486 '5].' · ." .D) END.B.OO/IOO CURVE . '93~17 .?~65 "~$37. .. 'E) CURVE ]8.00/100 ]0643 ..8508 3020 'F) ~, CAST'NG poIm'. (I I'~. ~0805 8643 3103 46.1 '. G) 'END le,oo/]oo CURVE ' ~080§ I]643 3]03 46.1 · '... . ....,'.,.. . H) CORYE ]8.00/100'. ~0907 B?13 3~76 46.1 "T) END tB.O0/]O0 'CURVE . ]~l§6 . 8803 340t 90.I · .d) '[AR6Ei'.SIAITrS/BSLw · ~1156. 8803'. 340l' 90.I ~ .', '"" ' ".. ..' ' .'.i .....'. i' i . .' .; 'K) CURVE 20.00/100 " t1'513: 8803 3758. .90.1 i L) "END 2Q.OO/~O0 CURVE ]1574' '880~' 38~8 78.; · .'. :H) 'CURYE 20.00/100 . ~Z058 '8908 4293 78.; ' N). OROP POIRT" ]2058. '8908 4293 78.; · O) END 20.OO/~O0".CURVE '~305. 89]9 .. 45~2. 96.1 " P)' CURVE 20,:00/100 .. ~2730 8870 ' 4806 96.1 O) 'END 20,00/t00 CURVE-'.' ]~888 8893 4902 66.! . . R) ."TARGET. ENDS/ESL . ' .. ~2888 8893 4902 ~' ,, '~' "itf~i' '' "-' ' ' ' " "' ' . , ', ., . . . ,' , , . :~,~1t.~:::-_ ..... ---.......!~~ :' :' '~: '~ i" .'' · "':''' .... .,, . .h. .,% ., . ~ ''~"~ 'I '., ~ , _ ............ 2_~.~ ............. ..2' ........... ._z..__---_~. -- ............ .N ~7 ~7 ~7 37' 37 63 63 63 O0 O0 O0 3 ! ! SeCtiOn Depar'ture"., '" ii i iiiiii iii ! i ii i i i i , . , , , , , '01/27/1998 . . 12:38 987.-344-91,68 ANADRILE-DPC- -' - ." . . · . 'SHARED." SERV ICES "'DR I:LL ING ii iii ! ii Marker Identi f A) TIE-iN SURVEY B) TOP OF WINDOW C) KOP/CURVE 8.00/100 O) F~ 8..00/~00 CURVE' E] CURVE ~8,00/100 F) 7' C~ING POINT <11 · · Gl END 18.00/100 CURVE Hi CURVE 18;00/t00 II EI~ J8.00/I00 CURVE: J] 'TARGET STARTS/BSLR ]K) CURVE 20.007100 '.' L} EM 20.00/100 CURVE III)CURVE 20.00/100 ' " O~ DROP POINT ' ~ 2o.oo - P) CraVE' 20.00/J00 .. · . '"HD ' N/S' ' E/W ~0805. "3893.N 'i0805 3893 N .. Jog07 39tt N 11156 '3939 N. 11156 .. 3939 N · t1513 -'3~--;~) N. t1574 -3953:N' .. .t~058 3g~ N ' '12058' 3996 12305- · t~730 ' .443g .. ~759. E 2759 E 283t-E- "' ' . 3054 E. · 3054-E- 34tl-E :~72 E..-. ' 3944'E N'- 3944 E· N' "a154 E" N .'441g'E m ' ' "-..PAGE -.. -:" ' X'O3A (P6)"' :, . PLAN -V.IE:~. d..osu. E.:...: ~ %. ~ ^z~.'-~:~.~' DECLIN/~TION.: +28.tt7 '(El · SCALE.... .... "1 inch = 800 feet . . DRAWN:'- ' 27 Jan 1998- "- . . -.- . . _ . -. .. . .. . . . 07 400 0 400 800 1200 J600 2000 2400 '~00 ' 3200 3600 4000 4400 4800 li800 <- WEST · EAST -- ' I I I _ I I I I _ i _ i i ~n~dnYl/ $chl~mb£rgo? X-O3A (P6)' .' '" PLAN VlEU. 6LOSURE · 6933 feet at'Azimuth 43132 i i iml ii · ' :SHARED · I cEs..DR I LL.Z NG i i · i i EASf -> ,,~,~]~ i~(m ×'ia~ a".~c 'h:a.~ ~'"~' ' IECLINATION '" +28.1~7 [E) ' ' .'. " " .. ;CALE ' ! inch: 400 feet . )RAWN ' 27 Jan 1998 " .,, .'"..- .... " larker Ide~tlfi~at.~o~ ~ N/S ' E/~" " ..... ...... T]E-I~ S~VEY 8894 -3368 N 2~86 E'. ' · ' ' " . . .,o.v,,,.oo,,oo ,o,,, ,,,o, ',,,,, ...:,-'..' . ... './ ..1 ~ .... · .... ?'. CASING POINT <i1> ~0805 ~93 H ' 2759 E" ~ : " .. . ." ' .. '" " - END ]B.O0/]O0 CURVE . ]0805. .~93 ~ : 2759 E C~VE ~8.00/100 '~0907 ~9~ N '~31 E '/,' .. .... . , . , " ' . E~O }B,O0/~O0 CURVE ]]~56 ~839 ~ ' .'~54 E/ ' ' : ' CURVE ~0.00/100 · ~5t3 ,3~0 N 34~E . " ' :~~~~, .' END 20.00/100 C~VE 1)574 3~3 N 3~2'E , , , ,. ., , Point) C~VE ~O.O0/iO0 t~058 3~6 N .~4~ ~ . . . ' " . ~ . . ,. . . .... DROP POINT I205B 8~8 N /~944 E " ',¢ ~ ' ' ' , ' .' . . ,',~' / ., , . ., .. '. .' .... ANA DRil.( ' ,, A~A~. PC . ..... q~ ,'.' ' ~: F~::~ e ~' . ~,. '., , , ~ ~' ~ } ....... ................. ' ,. , .,, ~ . , ', : ~"PK ~ : '-A-t' ,,~z'-'-'-' ' .... ............. . ............. ', ....... ~ ~ ~ , ,--~ r ' r~ . . : .. .. . . ,. ' ,, ,, , ,, , , ,,, ,,, , ,, , , ~ , ~ , ,,, ,,,c }000 ,' ' I H 1,36;07 8 I °~" c~o~.o. ~ VENDOR t1~[ ASiz, AST 14 O0 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET 032498: CK03249@ I00. O0 100. O0 HANDLING INST' S/H TERRI HUBBLE X 4628 'HE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. ~ ~ -! ~'"-~ ~-~-*', '! ~"t.-"~ ~ WELL PERMIT CHECKLIST COMPANY__ INIT CLASS __ ~_,~j ./ -- <:::~,~ GEOL AREA ~~_----~ [INITfl .... //'~'~---,::I ON/OFF StlORF .... FIELD & POOl.._ ....... ADMINISTRATION I 2 4 5 6 7 8 1(} 11 ENGINEERING I ease ~unlt~el apl)~op~ate Llniqt~e well name and number Well located in a defined pool .... Well located p~oper distance flora dlillmg unil boundary Well located proper distance from other wells . S~fficienl acreage available in drillin~ unit If deviated, is wellbore plat included (~peralor orfly affected pady. {)peralo~ t~as appropriate bond in force E~ernul cat~ be issued wilt~oul conse~ation order ['eruUt can be issued without administrative approval (.;~ I~TrT~fl t)e apl)~Ovf~d before 15.day wail 14 15 16 17 18 19 20 21 22 23 24 2O 27 28 (.~OrlcJuclor string provided St~rface casing prolects all known USDWs. . . CMl' vol adequate to circulate on conduclor & su~t csg CMl vol adequale to lie-in long string to surf csg . . CMl will cover all known productive horizons .... Casing designs adequate for C, ff. B & permafrost Adoqt~ate tankage or rese~e pit ......... If a ~e-dlill. has a 10-403 for abandomneld been approved. Ad~qt~ale wellbore sepaialion proposed . . Il diverler required, does it meel regulations l)~ilhnf] fltii(I prograin ~;ctlelnalic & eqtnp list adeqtlate [3( )['[:} r,. do lt~ey rneet regulat~oll B()['E pless rating appropriate: test lo .... ~~ .......... psig Clloke manifold complies w/APl RP-53 (May 84) Work will occur withoul operation shutdown. Ir; [~eserme of tI:.S gas probable. GEOLOGY 30 [-'ernut can be issued w/o hydrogen sulfide measures 31 [.)ala p~esenled on polenlial overpresstue zones 32 Se~s~nic analysis ol shallow gas zones 33 Seal,ed condition survey (if off-.sho~e) . ~R~~ ......... 3,1 C,~rda~:t,,a,,,e/phormlorweeklyprogress,epo,'tS/exp/orgto,y only] -~::':-:: .: z: :~z..:. :::: :::.: -. ,. - N N N N N N N N N 1'4 N N N REMARKS Y N Y N Y N //Y N Y N ENGINEERING COMMISSION DWJ__'.-~:~..~ RNC CO dj/,A, go Comments/Instructions' Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. * ALASKA COMPUTING CENTER * . . ....... SCHLUMBERGER ....... . ............................ * COMPANY NAME : BP EXPLO~TION (ALASKA) WELL NAME : X-O3A FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292040501 REFERENCE NO : 99019 RECEIVED Alaska Oii& Gas Cons, Comm~ion A~orage L=~ Tape Verification Listing Schlumberger Alaska Computing Center 25-~-i999 10:54 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 99/01/22 ORIGIN : FLIC REEL NAME : 99019 CONTINUATION # : PREVIOUS REEL : CO~94ENT · BP EXPLORATION, X-O3A, PRUDHOE BAY, API #50-029-20405-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 99/01/22 ORIGIN : FLIC TAPE NAME : 99019 CONTINUATION # : 1 PREVIOUS TAPE : COGENT · BP EXPLORATION, X-O3A, PRUDHOE BAY, API #50-029-20405-01 TAPE HEADER PRUDHOE BAY MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL : ELEVATION(FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1 ST STRING 2ND STRING X-O3A 500292040501 BP EXPLORATION (ALASKA) SCHLUMBERGER WELL SERVICES 20-JAN-99 BIT RUN 1 99019 R USSEL/WHIPP KUNTZ BIT RUN 2 BIT RUN 3 8 1 ON 14E 70.33 68.93 39.18 OPEN HOLE CASING DRILLERS BIT SIZE (tN) SIZE (IN) DEPTH (FT) 8.500 7.000 10806.0 6.000 L. . Tape Verification Listing Schlumberger Alaska Computing Center 25-J~-1999 10:54 3RD STRING PRODUCTION STRING REMARKS THIS TAPE CONTAINS THE LDWG FORMATTED LWD IMPULSE DATA AQUIRED ON BP EXPLORATION'S X-O3A WELL IN 5 BIT RUNS. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE : 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: 0. 5000 FILE SUNfffARY LDWG TOOL CODE .............. $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 13516.0 8897.5 BASELINE DEPTH 88888.0 13430.5 13421.5 13407.0 13401.5 13397.0 13394.5 13390.5 13388.0 13368.5 13353.0 13346.0 13343.5 13330.0 13316.5 13309.0 13304.5 13295.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... 88889 0 13431 5 13421 5 13408 5 13404 0 13398 5 13396.0 13392 5 13389 5 13369 0 13355 0 13347 0 13345 0 13330.5 13317.5 13312.0 13308.5 13300.5 L'~m 'Tape Verification Listing Schlumberger Alaska Computing Center 12782.5 12771.0 12768.5 12766.5 12761.0 12757.5 12751.0 12745.5 12724.0 12713.0 12695.0 12675.0 12667.5 12656.5 12636 0 12626 0 12620 0 12615 5 12602 0 12600 0 12596 0 12584 0 12575.0 12570.5 12556.0 12546.0 12543.5 12541.0 12537.0 12523.5 12515.5 12511.5 12506.0 12500.5 12498.5 12489.5 12485.0 12480.0 12467.5 12462.0 12451.0 12445.0 12434.5 12428.0 12421.5 12413 5 12411 0 12405 0 12402 0 12397 0 12372 5 12364 0 12329 0 12304 5 12286 5 12780.5 12767.0 12764.0 12762.0 12759.5 12754.5 12748.5 12741.5 12723.5 12714.5 12698.0 12676.5 12670.0 12655.5 12637.5 12627.5 12620.5 12618.0 12602.5 12600.0 12597.0 12581.5 12573.5 12566.5 12554.5 12545.0 12542.0 12539.5 12537.0 12524.5 12517.0 12514.5 12507.5 12500.5 12499.0 12491.5 12488.5 12480.0 12467.5 12462.5 12450.0 12445.0 12433.0 12428 5 12422 0 12415 0 12411 0 12403 5 12400 0 12396.0 12369.0 12363.5 12327.5 12303.0 12286.0 25-J~1~7-"1999 10:54 PAGE: Li~Tape Verification Listing Schlumberger Alaska Computing Center 12277 5 12273 0 12260 0 12251 0 12237 5 12231 5 12222 0 12213 0 12193 5 12189 5 12182 0 12173 5 12167 0 12152 0 12134.0 12124.5 12115.0 12105.5 12100.5 12091.0 12077.0 12073.0 12064.5 12057.0 12022.0 12013.0 12007.5 12000.0 11997.0 11986.0 11970.0 11957.0 11943.5 11924.5 11913.5 11911.0 11906.0 11904.5 11897.0 11883.5 11880.5 11875.0 11873.0 11870.0 11867.5 11858.0 11836.5 11831.0 11810.0 11801.0 11800.0 11793.0 11787.5 11781.0 11777.0 12276.5 12272.5 12258.5 12251.0 12236.0 12230.0 12222 0 12210 5 12194 0 12190 0 12181 0 12172 0 12166 0 12151 5 121315 12122 0 12113 5 12105 5 121000 120895 12074.5 12071.0 12066.5 12056.0 12021.0 12014.0 12008.0 11999.0 11995.0 11985.5 11969.0 11955.5 11942.5 11925.0 11911.0 11909.5 11904.5 11902.5 11894.0 11884.0 11880.5 11875.0 11872.0 11869.0 11866.5 11857.0 11836.5 11830.0 11808.5 11801.0 11799.0 11791.5 11787.5 11780.0 11777.5 25-J~999 10:54 PAGE: L'i~ 'Tape Verification Listing Schlumberger Alaska Computing Center 25 -Ji~-~1999 10: 54 PAGE: 11770.0 11761.5 11757.0 11731 0 11715 5 11702 0 11682 5 11673 5 11656 5 11644 0 11620 5 11612 5 11599.0 100.0 $ MERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: 11770.5 11760.5 11755.5 11726.0 11712.0 11698.0 11680.0 11672 5 11656 0 11640 5 11620 0 11614 5 11602 0 97 5 BIT RUN NO. MERGE TOP MERGE BASE 1 8900.0 10722.0 2 10722.0 11196.0 3 11196.0 11613.0 4 11613.0 12502.0 5 12502.0 13448.0 THIS FILE CONTAINS THE EDITED LWDDATA. THE RUNS ARE MERGED AT THE DEPTHS SHOWN ABOVE. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN THE LWD GR AND THE BCS GR AQUIRED BY SWS ON 1-JUN-98. ALL LWD CURVES ARE CARRIED WITH THE GR SHIFTS. ALL THE APPLIED SHIFTS ARE NOT SHOWN ABOVE BECAUSE THEIR NUMBER EXCEEDS THE BUFFER SIZE OF THE LISTING PROGRAM. THE CURVES ARE CLIPPED AT FIRST VALID READING AND AT LAST READING. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 52 4 66 1 5 66 6 73 7 65 Li~ '~ape Verification Listing Schlumberger Alaska Computing Center 25-J~-i999 10:54 PAGE: TYPE REPR CODE VALUE 8 68 0.5 9 65 FT 11 66 19 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 4000252 O0 000 O0 0 1 ! 1 4 68 0000000000 FET MWD HR 4000252 O0 000 O0 0 1 1 1 4 68 0000000000 ROP MWD FPHR 4000252 O0 000 O0 0 1 1 1 4 68 0000000000 GR MWD GAPI 4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RPD MWD OH~4M4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RPM MWD OH~M 4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RPS MWD OHMM4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RPX MWD 0H~4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RPXXMWD OPi~ 4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RAD MWD OH~4M 4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RAM MWD OHMM4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RAS MWD OH~4~ 4000252 O0 000 O0 0 1 1 1 4 68 0000000000 RAX MWD OH~/k44000252 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 13516.000 FET.MWD -999.250 ROP.MWD 26.865 GR.MWD RPD.MWD -999.250 RPM. MWD -999.250 RPS.~WD -999.250 RPX.MP~ RPXX.MWD -999.250 RAD.MWD -999.250 ~.MWD -999.250 RAS.MWD RAX.~4~VD -999.250 DEPT. 8897.500 FET.MWD -999.250 ROP.MWD 57.328 GR.~ RPD.MWD -999.250 RPM. M WD -999.250 RPS.f~CD -999.250 RPX.MWD RPXX.MWD -999.250 RAD.MWD -999.250 RAM.~ -999.250 RAS.MWD RAX.MWD -999.250 -999.250 -999.250 -999.250 50.669 -999.250 -999.250 ** END OF DATA ** LiS'~ape Verification Listing Schlumberger Alaska Computing Center 25-J~-1999 10:54 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 1 DEPTH INCREMENT: O. 5000 FILE S~Y VENDOR TOOL CODE START DEPTH STOP DEPTH 10810.0 8897.0 LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOF~¢ARE VERSION: DO~HOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE .. F~XIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR G~ RAY IMP RESISTIVITY $ 30-MAY-98 5.1A-12 5.53 REAL-TIME 13515.0 8897.0 13515.0 34.5 34.5 TOOL N~JM~ER M-lO IMPULSE- 03 i L'~-~Tape Verification Listing Schlumberger Alaska Computing Center 25-J~J1999 10:54 PAGE: BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) 8.500 10806.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OH~M) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): QUIKDRIL NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 R~KS: **************** RUN2 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Inclination at the bit was used to land the well. Drilled Interval: 10810 ft to 11268 ft Reamed Interval: 10650 ft to 10810 ft Repeat Interval: 10789 ft to 10829 ft **************** RUN3 ************************ VISION 475 IMPulse 015 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Drilled Interval: 11268 ft to 11678 ft Reamed Interval: 11609 ft to 11641 ft Repeat Interval: none **************** RUN4 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast bet~.zeen mud and formation resistivities. Drilled Interval: 11678 ft to 12573.6 ft Reamed Interval: none Repeat Interval: none VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally LI~ Tape Verification Listing Schlumberger Alaska Computing Center 25-JAN-1999 10:54 PAGE: 10 Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 12573 ft to 13515 ft Reamed Interval: none Repeat Interval: none Thanks you for choosing Schlumberger. THIS FILE CONTAINS THE RAW DATA FOR RUN #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 16 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 64 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 4000252 O0 000 O0 0 2 1 1 4 68 0000000000 ROP5 LW1 F/HR 4000252 O0 000 O0 0 2 1 1 4 68 0000000000 GR GRIN GAPI 4000252 O0 000 O0 0 2 1 1 4 68 0000000000 GR GRRW GAPI 4000252 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** Li~ Tape Verification Listing Schlumberger Alaska Computing Center 25-JAN-1999 10:54 PAGE .. 11 DEPT. 10810. 000 ROP5. LW1 DEPT. 8897.000 ROPS.LW1 46.130 GR.GRIN -999.250 GR.GRRW -999.250 99.150 GR.GRIN -999.250 GR.GRRW 49.200 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION . O01CO1 DATE : 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION · O01CO1 DATE · 99/01/22 MAX REC SIZE ~ 1024 FILE TYPE : LO LAST FILE ~ FILE HEADER FILE NUMBER 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: O. 5000 FILE SUF~4ARY VENDOR TOOL CODE START DEPTH MWD 10630.5 $ LOG HEADER DATA DATE LOGGED: SOFT~qARE: SURFACE SOFTWARE VERSION: DO~HOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) STOP DEPTH 11268.0 30-MAY-98 5.1A-12 5.53 MEMORY 13515.0 8897.0 13515.0 L~ Tape Verification Listing Schlumberger Alaska Computing Center PAGE: 12 MINIMUM ANGLE: MAXIMUM ANGLE: 34.5 34.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAbff4A RAY IMP RESISTIVITY $ TOOL NUMBER M-10 IMPULSE-031 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) 8.500 10806.0 BOREHOLE CONDITIONS MUD TYPE: KCL MUD DENSITY (LB/G): 8.8 MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OHIO4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): O. 140 MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): ~qR FREQUENCY (HZ): 20000 REMARKS: **************** ~U~2 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Inclination at the bit was used to land the well. Drilled Interval: 10810 ft to 11268 ft Reamed Interval: 10650 ft to 10810 ft Repeat Interval: 10789 ft to 10829 ft **************** RUN3 ************************ VISION 475 IMPulse 015 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Drilled Interval: 11268 ft to 11678 ft Reamed Interval: 11609 ft to 11641 ft Repeat Interval: none **************** RUN4 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally LI~ Tape Verification Listing Schlumberger Alaska Computing Center 25-J~1999 10:54 PAGE: 13 Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 11678 ft to 12573.6 ft Reamed Interval: none Repeat Interval: none VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 12573 ft to 13515 ft Reamed Interval: none Repeat Interval: none Thanks you for choosing Schlumberger. THIS FILE CONTAINS THE RAW DATA FOR RUN #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 16 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 64 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 4000252 O0 000 O0 0 3 1 1 4 68 0000000000 TVDE LW2 FT 4000252 O0 000 O0 0 3 1 1 4 68 0000000000 Li~' Tape Verification Listing Schlumberger Alaska Computing Center PAGE: 14 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) ROP5 LW2 F/HR 4000252 O0 000 O0 0 3 1 1 4 68 0000000000 GR LW2 GAPI 4000252 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10630.500 TVDE.LW2 8527.600 ROPS.LW2 -999.250 GR.LW2 DEPT. 11268. 000 TVDE.LW2 8843. 135 ROPS.LW2 47. 490 GR.LW2 65.651 33.203 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE . FLIC VERSION . O01CO1 DATE · 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/22 MA~REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: O. 5000 FILE S~Y VENDOR TOOL CODE START DEPTH STOP DEPTH MWD 11195.5 11678.0 $ L~b~' ~Tape Verification Listing Schlumberger Alaska Computing Center 25-JAN-1999 10:54 PAGE: 15 LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAPff4A RAY IMP RESISTIVITY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) 30-MAY-98 5.1A-12 5.53 MEMORY 13515.0 8897.0 13515.0 34.5 34.5 TOOL NUMBER M-10 IMPULSE-031 8.500 10806.0 BOREHOLE CONDITIONS MUD TYPE: KCL MUD DENSITY (LB/G): 8.8 MUD VISCOSITY (S) : MUD PH: ~ CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHPfi~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 0.140 MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: 20000 **************** RUN2 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Inclination at the bit was used to land the well. Drilled Interval: 10810 ft to 11268 ft Reamed Interval: 10650 ft to 10810 ft Repeat Interval: 10789 ft to 10829 ft Li~ Tape Verification Listing Schlumberger Alaska Computing Center 25-JAN-1999 10:54 PAGE: 16 **************** RUN3 ************************ VISION 475 IMPulse 015 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Drilled Interval: 11268 ft to 11678 ft Reamed Interval: 11609 ft to 11641 ft Repeat Interval: none **************** RUN4 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 11678 ft to 12573.6 ft Reamed Interval: none Repeat Interval: none VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 12573 ft to 13515 ft Reamed Interval: none Repeat Interval: none Thanks you for choosing Schlumberger. THIS FILE CONTAINS THE RAW DATA FOR RUN #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 72 4 66 255 5 66 6 73 7 65 8 68 O. 5 9 '65 FT 11 66 14 12 68 13 66 0 14 65 FT 15 66 68 Li~' Tape Verification Listing Schlumberger Alaska Computing Center 25-JAN-1999 10:54 PAGE: 17 TYPE REPR CODE VALUE 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 TVDE LW3 FT 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 ROP5 LW3 F/HR 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 MTEM LW3 DEGF 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 TABR LW3 S 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 AiOH LW3 Otff414 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 A16H LW3 OH~4M 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 A22H LW3 OH~4M4000252 O0 000 O0 0 4 1 1 4 68 0000000000 A28H LW3 OH~/k44000252 O0 000 O0 0 4 1 1 4 68 0000000000 A31H LW3 0}t~4000252 O0 000 O0 0 4 1 1 4 68 0000000000 A34H LW3 OH~M4000252 O0 000 O0 0 4 1 1 4 68 0000000000 PIOH LW3 OHi~M4000252 O0 000 O0 0 4 1 1 4 68 0000000000 P16H LW3 OHMM4000252 O0 000 O0 0 4 1 1 4 68 0000000000 P22H LW3 0HY~14000252 O0 000 O0 0 4 1 1 4 68 0000000000 P28H LW3 OH~M 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 P31H LW3 OH~M4000252 O0 000 O0 0 4 1 1 4 68 0000000000 P34H LW3 0HM~44000252 O0 000 O0 0 4 1 1 4 68 0000000000 GR LW3 GAPI 4000252 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11195.500 TVDE.LW3 8838. 760 ROPS.LW3 29. 126 M~fEM. LW3 TABR. LW3 0.000 A1 OH. LW3 18.646 A16H. LW3 31. 255 A22H. LW3 A28H,LW3 49.250 A31H.LW3 47.126 A34H. LW3 45.512 PIOH. LW3 P16H.LW3 19. 966 P22H.LW3 29. 005 P28H. LW3 35. 991 P31H.LW3 P34H, LW3 40. 921 GR . LW3 37. 880 DEPT, 11678.000 TVDE. LW3 8831.885 ROP5.LW3 44.117 MTEM. LW3 TABR.LW3 14849. 984 AiOH. LW3 20. 956 A16H. LW3 33 . 493 A22H.LW3 A28H,LW3 50.163 A31H.LW3 49,175 A34H.LW3 48.458 PIOH.LW3 P16H.LW3 18.522 P22H. LW3 26.005 P28H. LW3 31,797 P31H.LW3 P34H, LW3 36. 842 GR. LW3 23. 989 129.000 45.925 12.551 38.434 129.000 45.921 11,826 34.272 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-J]kN-1999 10:54 PAGE: 18 **** FILE TRAILER **** FILE NAi~E : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/22 MA3fREC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEAl,ER FILE NIA~BER 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: O. 5000 FILE S~Y VENDOR TOOL CODE START DEPTH STOP DEPTH 11607.0 12573.5 LOG HEADER DATA DATE LOGGED: 3 O-MAY-98 SOFTWARE: SURFACE SOFTWARE VERSION: 5.1A-12 DOWNHOLE SOFTWARE VERSION: 5.53 DATA TYPE (MEMORY or REAL-TIF~E) : MEMORY TD DRILLER (FT) : 13515.0 TOP LOG INTERVAL (FT): 8897.0 BOTTOM LOG INTERVAL (FT) : 13515.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMIfl~ ANGLE: 34.5 MAXIMUM ANGLE: 34.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAI~4A RAY IMP RESISTIVITY $ TOOL NO?4BER M-10 IMPULSE- 03 i Li~' Tape Verification Listing Schlumberger Alaska Computing Center 25-JAN-1999 10:54 PAGE: 19 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): 8.500 10806.0 BOREHOLE CONDITIONS MUD TYPE: KCL MUD DENSITY (LB/G): 8.8 MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OI~ff4) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): 0.139 MUD AT MAX CIRCULATIONG TEMPERATURE MUD FILTRATE AT (MT): MUD CAKE AT (MT): NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 REMARKS: **************** RUN2 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Inclination at the bit was used to land the well. Drilled Interval: 10810 ft to 11268 ft Reamed Interval: 10650 ft to 10810 ft Repeat Interval: 10789 ft to 10829 ft **************** RUN3 ************************ VISION 475 IMPulse 015 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Drilled Interval: 11268 ft to 11678 ft Reamed Interval: 11609 ft to 11641 ft Repeat Interval: none **************** RUN4 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 11678 ft to 12573.6 ft Reamed Interval: none Repeat Interval: none VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally LI~ Tape Verification Listing Schlumberger Alaska Computing Center, 25-JAN-1999 10:54 PAGE: 2O Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 12573 ft to 13515 ft Reamed Interval: none Repeat Interval: none Thanks you for choosing Schlumberger. THIS FILE CONTAINS THE RAW DATA FOR RUN #4. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 72 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 14 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 TVDE LW4 FT 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 ROP5 LW4 F/HR 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 MTEM LW4 DEGF 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 TABR LW4 S 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 AiOH LW4 OPHW~44000252 O0 000 O0 0 5 1 1 4 68 0000000000 A16H LW4 OPE~4 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 A22H LW4 0PH~44000252 O0 000 O0 0 5 1 1 4 68 0000000000 A28H LW4 0H~944000252 O0 000 O0 0 5 1 1 4 68 0000000000 A31H LW4 0H~944000252 O0 000 O0 0 5 1 1 4 68 0000000000 A34H LW4 ohqv~4 4000252 O0 000 O0 0 5 1 ! 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-JAN-1999 10:54 PAGE 21 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) PIOH LW4 OH~M4000252 O0 000 O0 0 5 1 1 4 68 0000000000 P16H LW4 0I~M4000252 O0 000 O0 0 5 1 1 4 68 0000000000 P22H LW4 OHN~f4000252 O0 000 O0 0 5 1 1 4 68 0000000000 P28H LW4 0H~94 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 P31H LW4 0HN~44000252 O0 000 O0 0 5 1 1 4 68 0000000000 P34H LW4 0t~4M4000252 O0 000 O0 0 5 1 1 4 68 0000000000 GR LW4 GAPI 4000252 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11607.000 TVDE.LW4 8831.359 ROPS.LW4 2109.572 MTEM. LW4 TABR.LW4 0.000 AiOH.LW4 30.496 A16H. LW4 46.999 A22H.LW4 A28H. LW4 53.060 A31H. LW4 50.484 A34H.LW4 49.137 PiOH. LW4 P16H.LW4 13. 766 P22H. LW4 21.220 P28H.LW4 28. 015 P31H.LW4 P34H. LW4 35. 790 GR. LW4 25. 094 DEPT. 12573. 500 TVDE. LW4 8875. 441 ROP5. LW4 25. 498 MTEM. LW4 TABR.LW4 11830. 000 AiOH. LW4 27. 733 A16H.LW4 36.208 A22H. LW4 A28H. LW4 37.537 A31H. LW4 35.254 A34H.LW4 33.552 PiOH.LW4 P16H.LW4 20. 718 P22H.LW4 28. 786 P28H.LW4 33. 317 P31H.LW4 P34H. LW4 35. 840 GR. LW4 25. 607 160.000 54.792 8.068 31.701 160.000 39.902 13.129 34.597 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 99/01/22 MA~ REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION · O01CO1 DATE : 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 25-JAiV-1999 10:54 PAGE: 22 FILE HEADER FILE~BER 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: 0.5000 FILE S~Y VENDOR TOOL CODE START DEPTH STOP DEPTH MWD 12481.5 13516.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE: SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY or REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) '. BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GANk4A RAY IMP RESISTIVITY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : 30-MAY-98 5.1A-12 5.53 MEMORY 13515.0 8897.0 13515.0 34.5 34.5 8.500 10806.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL NUMBER M-10 IMPULSE- 031 BOREHOLE CONDITIONS ~ TYPE: KCL MUD DENSITY (LB/G): 8.8 MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OP~4~) AT TEMPERATURE (DEGF) : RFUD AT MEASURED TEMPERATURE (MT): 0.134 MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): Li~ 'Tape Verification Listing Schlumberger Alaska Computing Center PAGE: 23 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 20000 REMARKS: **************** RUN2 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Inclination at the bit was used to land the well. Drilled Interval: 10810 ft to 11268 ft Reamed Interval: 10650 ft to 10810 ft Repeat Interval: 10789 ft to 10829 ft **************** RUN3 ************************ VISION 475 IMPulse 015 Depth Reference: Driller's Pipe Tally Gamma Ray only Gamma Ray not environmentally corrected. Drilled Interval: 11268 ft to 11678 ft Reamed Interval: 11609 ft to 11641 ft Repeat Interval: none **************** RUN4 ************************ VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 11678 ft to 12573.6 ft Reamed Interval: none Repeat Interval: none VISION 475 IMPulse 031 Depth Reference: Driller's Pipe Tally Gamma Ray not environmentally corrected. Resistivities may be affected by high contrast between mud and formation resistivities. Drilled Interval: 12573 ft to 13515 ft Reamed Interval: none Repeat Interval: none Thanks you for choosing Schlumberger. THIS FILE CONTAINS THE RAW DATA FOR RUN #5. $ LIS FORMAT DATA L~ 'Tape Verification Listing Schlumberger Alaska Computing Center 25-J]~1999 10:54 PAGE: 24 ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 72 4 66 255 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 14 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 TVDE LW5 FT 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 ROP5 LW5 F/HR 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 MTEMLW5 DEGF 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 TABR LW5 S 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 AIOH LW5 OHNk~4000252 O0 000 O0 0 6 t 1 4 68 0000000000 A16H LW5 OHI~ 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 A22H LW5 OH~fl~4000252 O0 000 O0 0 6 t 1 4 68 0000000000 A28H LW$ 0H~i~4000252 O0 000 O0 0 6 1 1 4 68 0000000000 A31H LW5 OH~4M4000252 O0 000 O0 0 6 1 1 4 68 0000000000 A34H LW5 0H~4~4000252 O0 000 O0 0 6 t 1 4 68 0000000000 PIOH LW5 OPi~ 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 P16H LW5 0H~94 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 P22H LW5 OPi~ff4000252 O0 000 O0 0 6 ! 1 4 68 0000000000 P28H LW5 0H~4~4000252 O0 000 O0 0 6 1 1 4 68 0000000000 P31H LW5 0H~I4000252 O0 000 O0 0 6 1 1 4 68 0000000000 P34H LW5 OH~i~ 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 GR LW5 GAPI 4000252 O0 000 O0 0 6 1 1 4 68 0000000000 DATA ** LI~ Tape Verification Listing Schlumberger Alaska Computing Center 25-J~¢~--~1999 10:54 PAGE: 25 DEPT. 12481 . 500 TVDE. LW5 TABR.LW5 O. 000 AIOH. LW5 A28H.LW5 0.100 A31H. LW5 P16H. LW5 7.510 P22H. LW5 P3 4H. LW5 O . 885 GR. LW5 DEPT. 13516. 500 TVDE. LW5 TABR.LW5 9230. 000 AiOH. LW5 A28H. LW5 5. 597 A31H. LW5 P16H. L W5 6.744 P22H. LW5 P34H. LW5 6. 827 GR. LW5 8895.775 ROPS.LW5 0.114 A16H.LW5 0.100 A34H.LW5 18.023 P28H.LW5 44.952 9133 . 867 ROPS. LW5 6.228 A16H. LW5 5. 535 A34H. LW5 6. 803 P28H. LW5 21.545 25. 498 MTE~I. LW5 O . 1 O0 A22H. LW5 O. 100 P1 OH. LW5 3 . 394 P31H. LW5 29. 032 MTEM. LW5 5. 878 A22H. LW5 5. 481 PIOH.LW5 6. 800 P31H. LW5 145. 000 0.100 2. 082 1. 556 145.000 5.720 6.563 6.814 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION ; O01CO1 DATE ; 99/01/22 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE · 99/01/22 ORIGIN : FLIC TAPE NAME : 99019 CONTINUATION # : 1 PREVIOUS TAPE : COGENT : BP EXPLORATION, X-O3A, PRUDHOE BAY, API #50-029-20405-01 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 99/01/22 ORIGIN · FLIC REEL NAME : 99019 CONTINUATION # : PREVIOUS REEL : CO~k4ENT : BP EXPLORATION, X-O3A, PRUDHOE BAY, API #50-029-20405-01
