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197-022
STATE OF ALASKA RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION APR 2 3 2015 WELL COMPLETION OR RECOMPLETION REPORT AND LOG la. Well Status: ❑Oil ❑ Gas ❑ SPLUG 0 Other. ®Abandoned 0 Suspended lb. Well Class tatUGCC 20AAC 25.105 20AAC 25.110 0 Exploratory ❑Stratigraphic ❑ GINJ ❑WINJ EIWAG ❑WDSPL ElOther No.of Completions Zero • ® Development ❑ Service 2. Operator Name: 5.Date Comp.,Susp.,oi[Aband.: 12. Permit to Drill Number: BP Exploration(Alaska) Inc. 3/29/2015 . 197-022 • 315-005 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612,Anchorage,Alaska 99519-6612 3/6/1997 50-029-20414-60-00 • 4a. Location of Well(Governmental Section): 7.Date T.D. Reached: 14. Well Name and Number: Surface: 3/25/1997 PBU 03-15AL1 1131'FSL, 54'FEL, Sec. 10, T10N, R15E, UM 8. KB(ft above MSL): 64' 15. Field/Pool(s) Top of Productive Horizon: 1763'FNL, 793'FEL, Sec. 16,T1 ON, R15E, UM GL(ft above MSL): 28.3' , Prudhoe Bay/Prudhoe Bay - Total Depth: 9.Plug Back Depth(MD+TVD) 2161'FNL,2687'FEL, Sec. 16,T10N, R15E, UM 4307' 4262' 4b. Location of Well(State Base Plane Coordinates,NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 713213 - y- 5937170• Zone- ASP4 • 14252' 8742' • ADL 028328&028331 • TPI: x- 707282 y- 5934110 Zone- ASP4 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 705400 y- 5933659 Zone- ASP4 None 18. Directional Survey: El Yes ®No 19.Water depth,if offshore: 20. Thickness of Permafrost(TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900'(Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: MWD, GR 12219' 8724' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" 94# H-40 33' 113' 33' 113' 30" 417 sx Arcticset 13-3/8" 72# L-80 32' 2720' 32' 2720' 17-1/2" 2350 sx Fondu 9-5/8" 47# L-80/S-95 1971' 11453' 1971' 8160' 12-1/4" 500 sx Class'G', 375 sx PF 'C' 1971' 7" 29# i_-so 113crso 11213' 12219' 8015' 8724' 8-1/2" 340 sx Class'G' 2-7/8"x 2-3/8" 6.5#/4.6# L-80 12143' 14252' 8665' 8742' 3-3/4" Uncemented Slotted Liner 24. Open to production or injection? El Yes ®No 25. TUBING RECORD If Yes,listo emach interval open SIZE DEPTH SET(MD) PACKER SET(MD/TVD) (MD+TVD of Top&Bottom;Perforation Size and Number): b 4-1/2", 12.6#, 13Cr80 4532'- 12184' 12122'/8648' ":.,:.arid 3I, 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. MAY 1 4 2015 WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑Yes 0 No • ANNE© . .:- DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED See Attached 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc Not on Production N/A Date of Test Hours Tested: Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 24-Hour Rate 4 28. CORE DATA Conventional Core(s)Acquired? ❑ Yes 0 No . Sidewall Core(s)Acquired? ❑Yes ®No • If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed). Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 250.071. None Form 10-407 Revised 10/2012 CONTINU ON REVERSE RBDM Submit Original Only VTC 5/9// 5 ‘'%.---- '%.-- APR 2 9 2015 ..,,.4 c-4'.-/. " fG 29. GEOLOGIC MARKERS(List all formations aro markers encounter 30. FORMATION TESTS NAME vID TVD Well Testk ❑Yes ®No Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. Sag River 12197' 8707' None Formation at Total Depth: 31.List of Attachment: Summary of Pre-Rig Work,Summary of Daily Drilling Reports,Well Schematic Diagram 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Jesse Rosenbaum,564-5155 Email: Jesse.Rosenbaum@bp.com Printed::::ure:Joe Lastufk Title: Drilling Technologist P o 564-4091 Date: 412-3/l5 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item la: Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 Submit Original Only WELL NAME: 03-15A / AL1 26. Acid, Fracture, Cement Squeeze, Etc. Depth Interval (MD) Amount & Kind of Material Used 12100' Set Cement Retainer 12008' 16 Bbls Class 'G' 11977' - 11982' Tubing Punch 10297' 47 Bbls Class 'G' 4532' Cut & Pull Tubing 4330' Set EZSV 1971' Cut & Pull 9-5/8" Casing 4307' Set Whipstock 03-15AL1 , Well History (Pre-Rig Sidetrack) Date Summary 02/11/15 CTU#3 w/ 1.75"CT(CTV=32.2 bbl/15075'long). Objective: P&A through retainer, rig prep. RIH w/HES cement stinger to sting into retainer at 12100' MD. Start taking weight at 12108'. Stack 10k per HES Rep. Come online down coil to establish injectivity into formation.2800 psi CTP @ 1.8 bpm (pumping friction). Coil on a vac when not pumping. Line up down backside and pressure up to 500 psi WHP to confirm isolation from coil. Pump 16 bbls of cement. Unsting and lay in 1.4 bbl of cement on top of retainer. (Calculated cement top= 12008'). Pull to safety. Complete FP of coil. 02/13/15 DRIFT 10'x 2.50" DMY GUN,2.70"CENT, 1-3/4"S-BAILER TO 12,000'SLM. RECOVER SAMPLE OF CEMENT. 02/14/15 INITIAL T/I/O= 750/400/0. RIGGED UP ELINE UNIT&ATTEMPTED PRESSURE TEST. LEAK FOUND IN LOWER PACKOFF DURING PRESSURE TEST. RIGGED DOWN AND TAKE PACKOFF TO SHOP TO REPAIR. 02/15/15 T/I/O=2513/433/0 Temp=shut in. (Pre E-Line Tbg Punch)MIT-T to 2500 psi***PASSED***. Pumped .75 bbls meth to reach a test pressure of 2500 psi. 1st 15 min TBG lost 75 psi, 2nd 15 min TBG lost 27 psi for a total loss of 102 psi in a 30 minute test. Bled back—1 bbls of meth to achieve a pressure of 5 psi. FWHP=5/499/0. Swab, SSV,Wing, Companion=closed IA, OA=OTG Tags hung. DSO notified of departure. 02/15/15 LRS PERFORMED PASSING MIT-T TO 2500#. RIH W/ELINE TOOLS W/5'PUNCHER MEDIUM CHARGES. SHOT TBG PUNCH HOLES @ 11977'- 11982'. CONFIRM SHOT AT SURFACE. WELL SHUT IN UPON DEPARTURE. NOTIFY DSO OF WELL CONDITION. FINAL T/I/O= 100/100/0. 02/16/15 Heat DSL for upcoming Cement job(Rig Prep)Heated 250 bbls of DSL to 90*f from CH2 trailer#39081 Tanker turned over to SLB Cement crew. 02/16/15 Job Scpoe: Fullbore P&A.T/I/O 0/22/0. , R/U SLB Equipment, Have PJSM. Heating diesel, Confirm wellhead greased. PT Lines to 4000psi. Found leak in swivel. PT lines to 4000psi. 02/17/15 Pump 5 bbls of 60/40 methanol,Pump 300 bbls of fresh water. Pump 185 bbls of diesel, Pump 423 bbls of fresh water, Pump 47 bbls of 15.8 ppg Class"G"cement, Pump 2 bbls of fresh water,Divert flow thru ball launcher. Launch foam balls. Pump 5 bbls of fresh water. Open 2"side outlet valves. Pump 113 bbls of fresh water. (Total fresh water 120 bbls). Pump 46 bbls of diesel.T/l/0 847/821/660. Cycle valves on wellhead. Call grease drew. RDMO. Length of cement plug: 1711'. Depth of cement plug: 10297'md. Type of cement: Class"G". Wieght of cement slurry: 15.8 ppg. Volume of cement slurry pumped:47 bbls. UCA:2127 psi @ 17:43;30. 02/18/15 BRUSHED BPV PROFILE W/4-1/2"BRUSH FOR 20mins. TAGGED TOC @ 10,264'SLM W/2.50" CENT& 1-3/4"S.BAILER(recovered sample of cement). DRIFTED TO 5,500'SLM W/3.70"CENT&1- 3/4"S.BAILER(no issues). 02/18/15 T/I/O=33NacNac.Temp=SI. CMIT-TxIA to 3500 psi, MIT-OA to 1200 psi(pre rig). No AL.Tbg&IA FL near surface. Started pumping down Tbg/IA for CMIT-TxIA. Page 1 of 2 03-15AL1 , Well History (Pre-Rig Sidetrack) Date Summary 02/19/15 T/I/O=33NacNac.Temp=SI. CMIT-TxIA PASSED to 3500 psi, MIT-OA to 1200 psi(pre rig). No AL. Tbg&IA FL near surface. Used 11.8 bbls of AMB DSL to pressure up Tbg/IA to 3506/3504.Tbg/IAP lost 24/23 psi in the 1st 15 minutes& 12/13 psi in the 2nd 15 minutes,for a total loss of 36/36 psi in 30 minutes. Bled Tbg/IA to 0/0 psi(10.3 bbls). Used 1.8 bbls of AMB DSL to pressure up OA to 1200 psi. OA lost 79 psi in the 1st 15 minutes&26 psi in the 2nd,for a total loss of 105 psi in 30 minutes. Bled OAP to 0 psi(1.5 bbls). Hung tags. Final WHP's= 10/80/0. SV,WV, SSV=Closed. MV=Open. IA&OA= OTG. NOVP.06:10. 02/19/15 INITIAL T/I/O=0/120/0. RIH W/ELINE LOGGING TOOLS W/3.65"JET CUTTER. CUT TBG @ 4532'. WELL LEFT SHUT IN-NOTIFIED PAD OP OF WELL STATUS. FINAL T/I/O=0/0/0. 02/20/15 T/I/O=80/10/0 CMIT-TxIA 3500 psi***PASSED***Pressured up with 11 bbls diesel T/IA Lost 6/7 psi 1st 15 minutes and 5/2 psi 2nd 15 minutes. For a total T/IA loss of 11/9 psi in 30 minutes FWHP=200/225/0 SSV,SV,WV=Closed IA,OA,MV=OPEN. 02/20/15 RAN 2'x1-7/8", 3.84" NO-GO CENT TO 2,201'SLM(2,223'MD). SET 3.84" NO-GO HOLD OPEN SLEEVE(OAL 105", OD 3.84", ID 3.12") IN SSSVLN @ 2,201'SLM(2,223'MD). 03/06/15 1/1/0=350/350/0. Set 4"CIW H-TWC#260. Removed upper tree and installed 4" FMC Temp valve#21 (dry hole tree conversion). Bled tubing through IA to 0 psi. Final T/I/O=TWC/0/0. 03/07/15 T/1/0=TWC/0/0 Installed 3-1/8 FMC 120 ont backside OA; Installed second (piggy back) IA&OA valves onto backside IA and OA; FWP=TWC/0/0. Page 2 of 2 North America-ALASKA-BP Page 1 sae* Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:OOAM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 3/22/2015 103:30 - 05:00 1.50 MOB P PRE SKID RIG FLOOR INTO MOVING POSITION. 05.00 - 06:30 1.50 MOB P PRE MOVE RIG OFF WELLAND SPOT UP ON THE I _ - PAD 106:30 - 09:00 2.50 MOB P PRE INSTALL REAR BOOSTERS 109:00 - 11:00 2.00 MOB P PRE MOVE RIG FROM DS-9 TO DS-3 11:00 - 12:00 1.00 MOB P i PRE REMOVE REAR BOOSTERS 12:00 - 1330 1.50 MOB P PRE BEGIN MOVING RIG ONTO WELL 03-15 13:30 - 14:30 1.00 MOB P PRE RIG IN POSITION IN FRONT OF WELL.DSM TO BLEED PRESSURE FROM TUBING AND IA 14:30 - 15:30 1.00 MOB P PRE SPOT RIG OVER WELL 15:30 - 16.30 1.00 MOB P PRE SKID RIG FLOOR INTO DRILLING POSITION 16:30 - 20:00 3.50 MOB P PRE RU ON WELL -RIG UP DRILL FLOOR -SPOT ROCKWASHER INTO POSITION -PREP MUD PITS TO BRING ON 8.5 PPG SEAWATER *ACCEPT ON WELL 03-15 AT 20:00 HRS* 20:00 - 20:30 0.50 MOB P PRE PERFROM RIG EVACUATION DRILL HOLD AAR TO DISCUSS DRILL 20:30 - 00:00 3.50 RIGU P PRE TEST TWC -PJSM FOR TESTING TWC WITH WSL AND RIG CREW.REVIEW DDI PROCEDURE. DISCUSS LINEUP,PRESSURE CROSSCHECK, AND EXCLUSION ZONES -TEST TWC FROM ABOVE AT 250 PSI LOW/ 3,500 PSI HIGH FOR 5 MINS EACH-GOOD TEST -TEST TWC FROM BELOW AT 250 PSI LOW/ 3,500 PSI HIGH FOR 5 MINS EACH-GOOD TEST *WHEN PRESSURE WAS BLED DOWN AFTER TESTING FROM THE BOTTOM,A SMALL AMOUNT OF FLUID CAME BACK THROUGH THE BLEEDER IN THE TREE CAP. SUSPECTED TO BE DUE TO LOW PRESSURE COMMUNICATION THROUGH THE TWC. 3/23/2015 00:00 - 02:30 2.50 RIGU N SFAL -0.16 PRE TEST TWC -RE-TEST TWC FROM ABOVE AT 250 PSI LOW /3,500 PSI HIGH FOR 5 MINS EACH-GOOD TEST -RE-TEST TWC FROM BELOW AT 250 PSI LOW/3,500 PSI HIGH FOR 5 MINS EACH- GOOD TEST *CONFIRMED FLUID COMING BACK THROUGH BLEEDER ON TREE CAP AFTER TESTING FROM BELOW* -CALL OUT DSM TO RU LUBRICATOR AND CHANGE TWC SIM-OPS-HOLD PRE-SPUD WITH RIG CREW. CHANGE OUT WORN PADDLES ON CONVEYOR#1.GREASE CHOKE MANIFOLD FOR UPCOMING BOPE TEST Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 2 p ' Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul©62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:30 - 04:00 1.50 RIGU N SFAL -0.16 PRE RU DSM LUBRICATOR TO PULL TWC -PJSM WITH RIG CREWAND DSM REPS FOR R/U LUBRICATOR AND PULL TWC.REVIEW DDI PROCEDURE FOR BEAVERSLIDE OPERATIONS AND R/U LUBRICATOR. DISCUSS EXCLUSION ZONES,OVERHEAD LOADS,WORKING AT HEIGHTS,AND PRESSURE TESTING LUBRICATOR AFTER R/U. -MOBILIZE LUBRICATOR TO BEAVER SLIDE -R/U LUBRICATOR TO TREE -TEST LUBRICATOR TO 250 PSI LOW/3,500 PSI HIGH FOR 5 MINS EACH 04:00 - 06:30 2.50 RIGU N SFAL -0.16 PRE PULL TWC AND REPLACE WITH NEW ONE -PULL TWC MU NEW TWC -TEST QTS BREAK TO 250 PSI LOW/3,500 PSI HIGH FOR 5 MINS EACH SET NEW TWC '-TEST TWC TO 250 PSI LOW/3,500 PSI HIGH FOR 5 MINS EACH-GOOD TEST BLOW DOWN AND DISCONNECT LINES RIG DOWN DSM LUBRICATOR 06:30 - 10:00 3.50 BOPSUR P PRE 'NIPPLE UP BOPE -PJSM WITH ALL CREW -NIPPLE DOWN TREE AND ADAPTER FLANGE -DISCONTINUE CONTROL LINE AND CAP -INSPECT HANGER THREADS/DAMAGED BEYOND USE 10:00 - 14:30 4.50 BOPSUR P PRE NU SPACER SPOOL AND BOP STACK -PJSM WITH CREW -CHANGE OUT AIR BOOTS ON RISER -LINE UP AND INSTALL FLOW LINE -MEASURE AND RECORD RKB 14:30 - 16:30 2.00 BOPSUR P PRE RIG UP TO TEST BOPE i - 16:30 - 00:00 7.50 BOPSUR P PRE TEST BOPE 250 PSI LOW 3500 PSI HIGH FOR 5 CHARTED MINUTES -TEST WITH 4",4-1/2",AND 9-5/8"TEST JOINTS WITH NO GO'S -TEST WITNESS WAIVED BY AOGCC REP JEFF JONES -TEST ALL BOPE INCLUDING CHOKE LINE AND VALVES,FOSVS,IBOP'S 3/24/2015 00:00 - 02:30 2.50 BOPSUR P PRE TEST BOPE 250/3500 PSI. -PJSM AND REVIEW DDI SOP AND DISCUSS PRESSURE CROSSCHECK LIST WITH APPROPRIATE RESPONSES. -TEST WITH 4",4-1/2",AND 9-5/8"TEST JOINTS WITH NO GO'S. -BOPE TEST WITNESS WAIVED BYAOGCC REP JEFF JONES. `ONE FAILURE DURING BOPE TEST-FOSV. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 3p€441 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 02:30 - 05:00 2.50 BOPSUR P PRE PULL TWC. -PJSM FOR BEAVER SLIDE OPS AND RU LUBRICATOR. -INSTALL DUTCH RISER. VERIFY RKB HEIGHT. -MOBILIZE DSM LUBRICATOR TO THE RIG FLOOR. RIG UP LUBRICATOR AND TEST TO 250 PSI LOW/3,500 PSI HIGH FOR 5 MINS EACH. -PULLTWC. RIG DOWN LUBRICATOR AND DUTCH RISER. 05:00 - 07:00 2.00 CLEAN P DECOMP !RU FOR DISPLACEMENT OF DIESEL FROM WELLBORE. -PJSM ON CIRCULATING TO FLOW BACK 'TANK AND DISCUSS HAZARDS OF H2S. -ENSURE ALL PERSONNEL STAY OFF THE TOP OF THE FLOW BACK TANK DURING OPERATION. -DISCUSS FLUIDS MANAGEMENT AND MAKING SURE BBL IN AND BBL OUT ARE BEING TRACKED. -CONNECT PUMP LINES TO CHOKE HOUSE AND PRESSURE TEST LINES TO 250 PSI LOW •/3500 PSI HIGH FOR 5 MIN EACH.GOOD LEAK TIGHT TEST. -BLOW DOWN LINES TO FLOW BACK TANK. -HEAT HARD LINE TO THE FLOW BACK TANK -BLOW DOWN LINES TO FLOW BACK TANK ONE MORE TIME. 07:00 - 09:00 2.00 CLEAN P DECOMP DISPLACE DIESEL FROM WELLBORE -PJSM FOR DISPLACING DIESEL FROM WELLBORE. -DISPLACE DIESEL FROM WELLBORE AT 350 GPM.600 PSI.THROUGH JET CUT IN TUBING AT 4,532'ELMD. -OA PRESSURE SLOWLY INCREASING TO 750 PSI. WITH 235 BBLS OF CIRCULATION PUMPED, OA PRESSURE WAS BLED DOWN TO 200 PSI. -AT THE END OF THE CIRCULATION THE OA PRESSURE WAS BACK TO 500 PSI. -BLEED OA PRESSURE DOWN TO 0 PSI. -CONDUCT 10 MINUTE FLOW CHECK. WELL STATIC. -BLOW DOWN CIRCULATING LINES. -SUCK OUT BOPE. -BLOW DOWN CHOKE AND KILL LINES. SIMOPS OPERATIONS WHILE DISPLACING DIESEL FROM WELLBORE -R/U SPOOLER FOR CONTROL LINE. -R/U 4 1/2"TUBING EQUIPMENT. -SPOT TUBING SPEAR EQUIPMENT TO RIG FLOOR. 09:00 - 10:00 1.00 CLEAN P DECOMP FINISH R/U 4 1/2"TUBING EQUIPMENT. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 4 da2d4 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:OOAM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 10:00 - 10:30 0.50 PULL P DECOMP ENGAGE TUBING HANGER WITH SPEAR ASSEMBLY. -M/U BAKER SPEAR ASSEMBLY. -RIH AND ENGAGE FMC TUBING HANGER WITH BAKER SPEAR AND CONFIRM WITH 30K OVERPULL. -WELLHEAD PERSONNEL BACK OUT LOCK 1_DOWN SCREWS. 10:30 - 11:00 0.50 PULL P DECOMP PULL TUBING HANGER TO RIG FLOOR PULL TUBING HANGER FREE AT 102K. CONTINUE PULLING TUBING HANGER TO RIG FLOOR. -DISENGAGE THE BAKER TUBING HANGER SPEAR FROM THE TUBING HANGER. -L/D BAKER TUBING HANGER SPEAR ASSEMBLY AND TUBING HANGER. 11:00 - 13:30 2.50 CLEAN P DECOMP CIRCULATE OUT DIESEL FREEZE PROTECT WITH 8.5 PPG HEATED SEAWATER -R/U AND CIRCULATE OUT DIESEL FREEZE PROTECT FLUID WITH HEATED 8.5 PPG SEAWATER THROUGH THE CEMENT LINE WITH ANNULAR PREVENTER CLOSED. -243 GPM,160 PSI. FLOW CHECK 10 MINUTES. WELL STATIC. -OPEN ANNULAR PREVENTER. 13:30 - 20:00 6.50 PULL P DECOMP POOH AND UD 4 1/2"TUBING -PJSM FOR UD 4 1/2"TUBING. -POOH WITH THE FOLLOWING; -UD 113 JTS 4 1/2",12.6#,CR-80,NSCT TUBING. -UD 1 CUT JOINT,LENGTH 4.22',FLARE ON CUT 4 7/8". -UD 1 SSSV. -UD 1 GAS LIFT MANDREL. -SPOOL UP CONTROL LINE. -RECOVERED 58 STAINLESS STEEL CONTROL LINE BANDS. CORRECT HOLE DISPLACEMENT WHEN POOH WITH TUBING WHILE MONITORING WELLAT TRIP TANK. 20:00 - 22:30 2.50 PULL P DECOMP R/D 4 1/2"TUBING HANDLING EQUIPMENT -PJSM FOR R/D 4 1/2"TUBING HANDLING EQUIPMENT. -R/D 4 1/2"TUBING HANDLING EQUIPMENT. -CLEAN RIG FLOOR AREA. -SPOT BAKER CLEAN OUT BHA TOOLS ON THE RIG FLOOR. 22:30 - 23:00 0.50 CLEAN P DECOMP INSTALL WEAR BUSHING -PJSM FOR SETTING WEAR BUSHING. -SET WEAR BUSHING IN TUBING SPOOL,ID= 8 3/4". 23:00 - 00:00 1.00 CLEAN P DECOMP M/U BAKER 8 1/2"CLEAN OUT BHA#2 -P/U AND M/U 8-1/2"CLEAN OUT BHAAS DIRECTED BY BAKER FISHING WITH 8-1/2" MILLED TOOTH BIT,TWO 8-1/2" WATERMELON MILLS,TWO BOOT BASKETS, BUMPER SUB,OIL JARS WITH 9 6-1/4"DRILL COLLARS AND 15 JOINTS OF 5"HWDP. *PERFORM SPILL DRILL. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 5 IAA Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 3/25/2015 00:00 - 00:30 0.50 CLEAN P DECOMP CONTINUE M/U BAKER 8 1/2"CLEAN OUT BHA #2 -MAKING UP BAKER 8 1/2"CLEAN OUT BHA T/ 800'MD. 00:30 - 01:00 0.50 CLEAN P DECOMP DRAIN BOPE. -PJSM FOR DRAINING THE BOPE. -DRAIN BOPE. -BLOW DOWN CHOKE LINE. 01:00 - 03:00 2.00 CLEAN P DECOMP FINISH M/U BAKER 8 1/2"CLEAN OUT BHA#2 -MAKING UP BAKER 8 1/2"CLEAN OUT -8 1/2"USED TRI-CONE BIT,BIT SUB,(2)8 1/2"WATERMELON MILLS,(2)BOOT BASKETS,PORTED FLOAT,BUMPER SUB,OIL JARS,(9)6 1/4"DRILL COLLARS,(15)5" HWDP. I-OAL OF BHA 801'MD. 1-DRIFT DRILL COLLARS AND 5"HWDP TO 2 3/8". 03:00 - 08:45 5.75 CLEAN P DECOMP RIH WITH 8 1/2"CLEAN OUT BHA#2 FROM 800'MD TO 4,503'MD -RIH ON ELEVATORS PICKING UP 4"DP SINGLES. PICK UP 1 JOINT OF 4"DP AND TAG AT 4,541' MD,PICK UP TO 4,531'MD. -P/U=145K,S/O=145K AT 4,531'MD. -OPEN OA TO BLEED TRAILER FOR UPCOMING CUT AND PULL 08:45 - 09:30 0.75 CLEAN P DECOMP CIRCULATE HIGH VIS/LOW VIS SWEEP -PSJM DOYON,BP,MI SWACO. -450 GPM,ICP 760 PSI,FCP 1040 PSI. -SMALL AMOUNT OF"ARTIC PACK'LIKE SUBSTANCE SEEN DURING CIRCULATION, CLEARED UP -OBTAIN SPR'S 09:30 - 11:30 2.00 CLEAN P DECOMP POOH ON ELEVATORS FROM 4,531'MD TO 832'MD -MONITOR WELL FOR 10 MINUTES:WELL STATIC. -PU 145K,SO 145K AT 4,531'MD. -MUD WEIGHT:8.5 PPG IN,8.5 PPG OUT. -MONITOR WELL VIA TRIP TANK:WELL STATIC -POOH ON ELEVATORS STANDING BACK IN DERRICK. -BLOW DOWN TOP DRIVE,INSTALL STRIPING RUBBER/AIR SLIPS. 11:30 - 13:30 2.00 CLEAN P DECOMP POOH ON ELEVATORS FROM 832'MD TO SURFACE -MONITOR WELL FOR 10 MINUTES BEFORE PULLING NON SHEARABLES THROUGH BOPE. -MUD WEIGHT:8.5 PPG IN,8.5 PPG OUT. -MONITOR WELL VIA TRIP TANK:WELL STATIC -CHANGE ELEVATORS TO 5" -POOH ON ELEVATORS,STANDING BACK 5 STANDS 5"HWDP -CHANGE ELEVATORS TO 4" -POOH ON ELEVATORS,STANDING BACK 6 1/4"DC. I-L/D CLEAN OUT BHA#2. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 6-Lefk,,1 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 13:30 - 14:30 1.00 CLEAN P DECOMP CLEAN AND CLEAR RIG FLOOR -PJSM FOR L/D BHA#2 TOOLS AND BEAVER SLIDE OPERATIONS. 114:30 - 18:00 3.50 EVAL P DECOMP RIG UP SLB ELINE UNIT -PSJM FOR RIGGING UP ELINE UNIT, PICKING UP TOOLS,REVIEW LIFTING OPERATIONS,EXCLUSION ZONES,REVIEW DDI PROCEDURE FOR RIGGING UP ELINE, ASSIGN ROLES&RESPONSIBILITIES FOR WELL CONTROL CONTINGENCY -RIG UP GR/CCL/USITNDL. SIMOPS:INSPECT MUD PUMP 1. 18:00 - 18:30 0.50 EVAL N WAIT -0.16 DECOMP TROUBLESHOOT INTERNET CONNECTION ON SLB SYSTEM BEFORE RIH 18:30 - 22:30 4.00 EVAL P DECOMP RIH WITH GR/CCL/USITNDL ON ELINE RIH TO 2900'MD,LOG TO SURFACE. "SIMOPS:CLEAN AND CLEAR CENTRIFUGAL ROOM,RIG FLOOR,AND MUD PITS. -WORK ON PREVENTATIVE MAINTENANCE WORK ORDERS. 22:30 - 00:00 1.50 EVAL P DECOMP RIG DOWN USIT TOOLS -L/D USIT TOOLS. -P/U SETTING TOOLS FOR EZSV PLUG. -OA REMAINS OPEN TO BLEED TRAILER& MONITORED WITH NO RETURNS OR PSI 3/26/2015 00:00 - 02:30 2.50 CLEAN P DECOMP RIH WITH EZSV/GR/CCL ON ELINE -PJSM DISCUSS RIG UP,EXCLUSION ZONES, WIRELINE OPERATIONS. -DISCUSS EZSV PLACEMENT WITH ODE. -SET EZSV AT 4,330'MD. -TOP OF WHIPSTOCK TO BE AT 4,307'MD. 02:30 - 03:30 1.00 CLEAN P DECOMP POOH WITH EZSV SETTING TOOL AND GR/CCL ON ELINE -L/D SETTING TOOL,GR,CCL. -R/D SLB ELINE. 03:30 - 04:30 1.00 CLEAN P DECOMP PRESSURE TEST EZSV -250 PSI LOW,3500 PSI HIGH FOR 5 MIN EACH,ALL TESTS CHARTED. -CLEAN AND CLEAR RIG FLOOR. 04:30 - 09:30 5.00 CLEAN P DECOMP P/U STACKWASHER AND RIH FROM SURFACE TO 4,276'MD -DRAIN STACK,BLOW DOWN CHOKE AND KILL LINES. -RIH ON ELEVATORS PICKING UP 4"DP SINGLES. -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT. -P/U=112K,S/O=114K AT 4,276'MD. 09:30 - 11:30 2.00 CLEAN P DECOMP DISPLACE WELL FROM 8.5 PGG SEAWATER WITH 9.8 PPG BRINE -PUMP 10 BBLS 9.8 PPG BRINE,112 GPM 52 PSI. -PUMP 30 BBLS HIGH VIS SPACER,202 GPM 140 PSI. PUMP 320 BBLS 9.8 PPG BRINE,550 GPM, 740 PSI. OBTAIN SPR. 11:30 - 12:00 I 0.50 CLEAN P DECOMP RIG SERVICE LUBRICATE RIG. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 7 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:OOAM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 - 13:30 1.50 CLEAN P DECOMP POOH ON ELEVATORS FROM 4,276'MD TO SURFACE -MONITOR WELL FOR 10 MINUTES:WELL STATIC. MUD WEIGHT 9.8 PPG IN,9.8 PPG OUT. -P/U=100K,S/O=100K AT 3,612'MD. -L/D STACK WASHER. 13:30 - 15.00 1.50 CUT P DECOMP M/U BAKER 8 1/4"MULTI-CUTTER BHA#3 -8 1/4"MULTI-CUTTER(CUTTER OAL 6.24'), XO SUB,8 1/2"STABILIZER,XO SUB. -OAL OF BHA 12.67'MD. 15:00 - 16:30 1.50 CUT P DECOMP RIH ON ELEVATORS FROM SURFACE TO 1,912'MD -RIH ON ELEVATORS PICKING UP 4"DP SINGLES. '-MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT. 16:30 - 19.30 3.00 CUT P DECOMP SLIP AND CUT 59.5'DRILLING LINE -SERVICE TOP DRIVE. -CALIBRATE BLOCK HEIGHT AS PER SLB. -FUNCTION TEST COM. -INSPECT SAVER SUB 19:30 - 21:00 1.50 CUT P DECOMP RIG UP FOR CASING CUTANDARTIC PACK CIRCULATION -MOBILIZE 9 5/8"CASING EQUIPTMENT TO RIG FLOOR. -UHT STACK TONGS,XO'S,EQUIPTMENT BOXES. -RIG UP UHT TONGS ON RIG FLOOR. 21:00 - 22:30 1.50 CUT P DECOMP RIG UP AND PRESSURE TEST LITTLE RED SERVICES LINES -250 PSI LOW,3500 PSI HIGH FOR 5 MINS EACH. 22:30 - 00:00 1.50 CUT P DECOMP LOCATE 9-5/8"COLLARS TO IDENTIFY PROPER CUT DEPTH -PJSM WITH RIG CREWAND BAKER REP FOR CASING CUT AND ARCTIC PACK CIRC OUT. -ESTABLISH PARAMETERS AND OBTAIN SPR. -P/U=86K,S/O=80K. -LOCATE LOWER COLLAR WITH KNIVES AT 1,997'MD-PUMPS ON AT 176 GPM,320 PSI. -LOCATE UPPER COLLAR WITH KNIVES AT 1,962'MD-PUMPS ON AT 176 GPM,320 PSI. -SET KNIVES AT 1,971'MD FOR CUT. Printed 4/6/2015 10:36.36AM North America-ALASKA-BP Page 8-deZ4 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:OOAM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 3/27/2015 00:00 - 01:30 1.50 CUT P DECOMP CUT 9 5/8"47#CASING AT 1,971'MD. -CUT#1. -STARTED PUMPS AT 264 GPM WITH 720 PSI, RPM=80 WITH 1-3K TORQUE. -AFTER 7 MINUTES OF CUTTING,STALLED OUT AT 7K TORQUE. -NO PRESSURE ON THE OA,NO CIRCULATION ESTABLISHED BETWEEN 9 5/8" X 13 3/8". -CUT#2. -PUMPS ON AT 278 GPM,830 PSI,SET CUTTERS BACK ON CUT AT 1,971'MD. -AFTER 3 MINUTES OF CUTTING,STALLED OUT AT 5K TORQUE. NO PRESSURE ON THE OA,NO CIRCULATION ESTABLISHED. -CUT#3. PICKED UP ABOVE CUT WITH PUMPS OFF. PUMPS ON AT 278 GPM,830 PSI AND SET CUTTERS BACK ON CUT AT 1,971'MD. -AFTER 5 MIN PRESSURE INCREASE TO 900 PSI. '-AFTER 5 1/2 MINS 100 PSI PRESSURE DECREASE OBSERVED,STALLED AT 5K TORQUE,50 PSI SEEN ON OA. -CONFIRM WITH BAKER HAND,GOOD CUT. 01:30 - 03:00 1.50 CUT P DECOMP RIG UP TO CIRCULATE OUT ARCTIC PACK FROM BEHIND 9-5/8"CASING -PJSM FOR CIRCULATING OUT FREEZE PROTECT-REVIEW PROCEDURE,DISCUSS CORRECT LINE UP AND PUMPING SCHEDULE.SPILL PREVENTION. -LINE UP LITTLE RED TO PUMP. -PUMP 25 BBLS OF HEATED 90 DEGREE DIESEL DOWN THE DRILL STRING AT 1.5 BPM, 200 PSI,TAKING RETURNS BACK TO THE PITS. -SHUT ANNULAR PREVENTER AND OPEN OA TO FLOW BACK TANK. -PUMP AN ADDITIONAL 125 BBLS OF HEATED 90 DEGREE DIESEL. -INITIAL CIRCULATING RATE=2 BPM,130 PSI. -35 BBLS OF 125 BBLS PUMPED CIRCULATING RATE=2 BPM,550 PSI. -115 BBLS OF 125 BBLS PUMPED CIRCULATING RATE=2 BPM,170 PSI. -FINAL CIRCULATING RATE=2 BPM,50 PSI. 03:00 - 04:00 1.00 CUT P DECOMP ALLOW DIESEL TO SOAK -ALLOW THE DIESEL TO SOAK IN THE 13 3/8" X 9 5/8"ANNULUS FOR ONE HOUR. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 9424 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(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 CUT P DECOMP CONTINUE TO CIRCULATE OUT ARCTIC PACK FROM BEHIND 9-5/8"CASING -PUMP 272 BBLS OF 120 DEGREE 9.8 PPG BRINE AT 6 BPM,1160 PSI. -PUMP 60 BBLS OF DEEP CLEAN PILL AT 2 BPM,130 PSI. -PUMP 30 BBLS HIGH VIS SPACER PILL AT 2 BPM,130 PSI. -PUMP 240 BBLS HEATED 9.8 PPG BRINE AT 6 BPM,1280 PSI. -SHUT DOWN AND MONITOR WELL FOR 10 MINUTES:WELL STATIC. -BLOW DOWN LINES. RID CIRCULATING EQUIPMENT ON THE RIG FLOOR. 08:00 - 09:00 1.00 CUT P DECOMP CIRCULATE ADDITIONAL 1 BOTTOMS UP -OBSERVED DIESEL AT THE FLOW LINE. -DECISION MADE TO CIRCULATE ONE ADDITIONAL BOTTOMS UP AT 5 BPM,400 PSI. 09:00 - 10:00 1.00 CUT P DECOMP POOH WITH 9 5/8"CASING CUTTER ASSEMBLY FROM 1,971'MD TO SURFACE -MONITOR WELL FOR 10 MINUTES:WELL STATIC. -P/U AND M/U 1 JOINT 4"DRILL PIPE FROM THE MOUSEHOLE TO GET ON EVEN STANDS. -POOH ON ELEVATORS STANDING BACK IN DERRICK. -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT. -MUD WEIGHT:9.8 PPG IN,9.8 PPG OUT. -MAKE SERVICE BREAKS AND L/D 9 5/8" CASING CUTTER ASSEMBLY. 10:00 - 13:30 3.50 CUT P DECOMP ENGAGE 9 5/8"CASING WITH SPEAR AND P/U CASING HANGER FROM WELLHEAD R/U AND PULL WEAR BUSHING. DRAIN STACK -M/U BAKER 9 5/8"CASING SPEAR,XO,AND 1 JOINT 4"DRILL PIPE. -ENGAGE CASING SPEAR 5'BELOW 9 5/8" CASING HANGER DOWN INTO THE 9 5/8" CASING. -SQUAT DOWN TOP DRIVE WEIGHT INTO THE STOP SUB TO HELP MITIGATE AGAINST CASING GROWTH. -BLEED DOWN VOID BEHIND PACK OFF AND OPEN OA TO ENSURE NO PRESSURE. -BACK OUT LOCK DOWN SCREWS. -P/U TO 135K WEIGHT AND PULL 9 5/8" CASING HANGER AND 9 5/8"CASING INTO RISER. 13'30 - 15 30 2.00 CUT P DECOMP CIRCULATE OUT ARCTIC PAC -PUMP 30 BBLS 9.8 PPG HI-VIS PILL FROM SURFACE TO SURFACE. -CIRCULATE AT 5 BPM AT 40 PSI. R/D CIRC LINES 15:30 - 18 30 3.00 CUT P DECOMP POOH THE 9 5/8"CASING HANGER AND L/D TO HANGER -CLEAN SPEAR ASSEMBLY. L/D HANGER DOWN BEAVER SLIDE. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 1044 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul©62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 22:00 3.50 CUT P DECOMP POOH AND L/D CUT 9 5/8"CASING -POOH AND L/D 50 FULL JOINTS. -POOH AND L/D 1 CUT JOINT 10.47' -CUT JOINT FLARED TO 10.5" -BREAK OUT TORQUE=40K-50K. -10 BOW SPRING CENTRALIZERS RECOVERED WITH ALL COMPONENTS INTACT. 22:00 - 00:00 2.00 CUT P DECOMP R/D 9 5/8"CASING TOOLS CLEAN RIG FLOOR AREA. CLEAN ARCTIC PACK FROM DRIP PAN UNDER RIG FLOOR. 3/28/2015 00:00 - 02:30 2.50 CLEAN P DECOMP P/U STACK WASHER TO WASH STACK -FUNCTION RAMS. -FLUSH STACK AT 600 GPM,100 PSI. -RIG UP FOR 13 3/8 CASING PRESSURE TEST. 02:30 - 03:30 1.00 CLEAN P DECOMP PRESSURE TEST 13 3/8 CASING TO 250 PSI LOW FOR 5 MIN/2600 PSI HIGH FOR 30 MIN .EACH TEST APPROVED BY BP WTL. 03:30 - 06:15 2.75 CLEAN P DECOMP R/D TEST EQUIPMENT -DRAIN STACK. BLOW DOWN CHOKE AND KILL LINES. -CLEAN CASING EQUIPMENT. -R/D CASING TONGS AND SEND DOWN. CLEAN AND CLEAR RIG FLOOR. 06:15 - 06:45 0.50 CLEAN P DECOMP INSTALL WEAR RING -ID=121/2" 06:45 - 08:00 1.25 CLEAN P DECOMP M/U BAKER DRESS OFF BHA#5 -RIG DOWN 13 3/8 CASING PRESSURE TEST EQUIPMENT. -DRAIN STACK,BLOW DOWN CHOKE AND KILL LINES. • -12 1/8 X 9 5/8 DRESS OFF SHOE,WASH PIPE EXT,9 5/8 INNER DRESS OFF MILL,WASH OVER BOOT BASKET,CASING SCRAPER, FLOAT SUB,BUMPER SUB,OIL JARS,(9)6 1/2 DC. -OAL OF BHA 323.88'MD. 08:00 - 08:30 0.50 CLEAN P DECOMP RIH ON ELEVATORS FROM 323'MD TO 1,938' MD -RIH ON ELEVATORS WITH 4"DP FROM DERRICK. -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT. -P/U=110K,S/O=110K,ROT=112K AT 1,938' MD 08:30 - 09:30 1.00 CLEAN P DECOMP CIRCULATE BOTTOMS UP 1 TIME -ARCTIC PACK SEEN IN RETURNS,DECIDED TO CBU 1X. -420 GPM,400 PSI. -OBTAIN SPRS. Printed 4/6/2015 10:36:36AM North America-ALASKA`SP Page 11*A4.- Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:30 - 12:00 2.50 CLEAN P DECOMP DRESS OFF 9 5/8"CASING STUB -TAG STUB AT 1,972'MD. -DRESS STUB. -60 RPM,2-4K TORQUE. -1-2K WOB. -DRESS WITH INNER MILL. -60 RPM,3-6K TORQUE. -5-7K WOB. -MILL TO 1,973'MD AS PER BAKER -WORKED OVER STUMP SEVERAL TIMES WITH NO ROTATION OR PUMPS,GOOD DRESS OFF AS PER BAKER. 12:00 - 12:30 0.50 CLEAN P DECOMP 1PUMP 40 BBL DEEP CLEAN PILL -PUMP 30 BBL HIGH VIS SWEEP. '-PUMP 9.8 PPG BRINE SURFACE TO SURFACE. -7 BPM,50 PSI. 12:30 - 14:00 1.50 CLEAN P r DECOMP POOH ON ELEVATORS WITH DRESS OFF BHA #5 FROM 1,972'MD TO 400'MD MONITOR WELL FOR 10 MINUTES:WELL STATIC. -OBTAIN SPRS. -BLOW DOWN TOP DRIVE. MUD WEIGHT 9.8 PPG IN,9.8 PPG OUT. 14:00 - 15:00 1.00 CLEAN P DECOMP POOH ON ELEVATORS FROM 400'MD TO SURFACE -MONITOR WELL FOR 10 MINUTES BEFORE PULLING NON SHEARABLES THRU STACK WELL STATIC. -STAND BACK 6 1/4"DC. -L/D DRESS OFF ASSEMBLY. -15 LBS OF METAL RECOVERED FROM BOOT BASKET. -15 LBS OF METAL RECOVERED FROM DITCH MAGNETS. 15:00 - 16:30 1.50 CLEAN P DECOMP CLEAN AND CLEAR RIG FLOOR -L/D DRESS OFF ASSEMBLY COMPONENTS DOWN BEAVER SLIDE. -BRING WHIPSTOCK ASSEMBLY COMPONENTS TO RIG FLOOR. 16:30 - 19:30 3.00 STWHIP P WEXIT M/UWHIPSTOCKASSEMBLY BHA#6 -BULLNOSE,9 5/8"ANCHOR,9 5/8" WHIPSTOCK,8 1/2"WINDOW MILL,8 3/8" LOWER WATERMELON MILL,(2)8 1/2"UPPER WATERMELON MILLS,1 JT 5"HWDP,FLOAT SUB,MWD,(9)6 1/4"DC,(15)JTS 5"HWDP. -OAL OF BHA 854'MD. -PERFORM SHALLOW HOLE TEST OF MWD AT 854'MD. ,-450 GPM,620 PSI. -CHANGE ELEVATORS FROM 5"TO 4". 19:30 - 20:00 0.50 STWHIP P WEXIT RIG SERVICE LUBRICATE RIG BLOCKS,TOP DRIVE,DRAW WORKS. Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 12atiSY Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:00AM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 20:00 - 00:00 4.00 STWHIP P WEXIT RIH ON ELEVATORS FROM 854'MD TO 4,320' MD -RIH ON ELEVATORS WITH 4"DP FROM DERRICK. -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT. TAG 9 5/8"STUB AT 1,973'MD PICKUP AND ROTATE ONE 1/4 TURN TO I ENTER 9 5/8"STUB WITH BULL NOSE I-TAGGED UP WHEN LOWER WATERMELON MILL ENTERING 9 5/8"STUB,PICKUP AND RUN BACK IN -ORIENTATE WHIPSTOCK TO 55 DEG R -PUMP 500 GPM,1440 PSI 3/29/2015 00:00 - 01:00 1.00 STWHIP P WEXIT SET WHIPSTOCK AT 4,330'MD -SHEAR ANCHOR AT 22K,P/U TO VERIFY ANCHOR SET. -SHEAR MILLING ASSEMBLY AT 47K,P/U TO VERIFY MILLING ASSEMBLY FREE. -P/U BEFORE SHEAR=145K,P/U AFTER SHEAR=143K. 01:00 - 04:00 3.00 STWHIP P WEXIT DISPLACE 9.8 PPG BRINE WITH 9.5 PPG LSND -CHANGE SHAKER SCREEN DUE TO ARCTIC •PACK -LOAD SCREEN KLEEN INTO HOPPER ROOM. • -PUMP 40 BBL HI VIS SPACER. -450 GPM,920 PSI. -OBTAIN SPRS. 04:00 14:00 10.00 STWHIP j P WEXIT MILL WINDOW -MILL 9 5/8"CASING FROM 4,307'MD TO 4,324'MD. 0 --)5 -TIME DRILL FIRST 1 FT 30 MIN v -20 MIN/FT FOR EACH ADDITIONAL FT -100 RPM,2-7K TORQUE. I-525 GPM,1100 PSI ! I-1-3K WOB -DRILL FORMATION FROM 4,324'MD TO 4,342' MD 1 100 RPM,2-4K TORQUE -525 GPM,1130 PSI -2-4K WOB -P/U=143K,S/O=143K,ROT=145K -WORK MILL THRU WINDOW WITH ROTATION AND PUMPS 2X'S -WORK MILL THRU WINDOW WITHOUT ROTARY -WORK MILL THRU WINDOW WITHOUT ROTARY AND PUMPS -NO CEMENT SEEN WHILE MILLING WINDOW -TOW 4,307'MD. -MOW 4,316'MD. -BOW 4,324'MD. 14:00 - 15:00 1.00 STWHIP P WEXIT CIRCULATE BOTTOMS UP 1 TIME -PUMP 30 BBLS HIGH VIS SWEEP -500 GPM,1030 PSI -OBTAIN SPRS Printed 4/6/2015 10:36:36AM North America-ALASKA-BP Page 13 Operation Summary Report Common Well Name:03-15 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:3/22/2015 End Date: !X3-0161W-C:(9,805,950.00) Project:Prudhoe Bay Site:PB DS 03 Rig Name/No.:DOYON 14 Spud Date/Time:1/15/1980 12:00:OOAM Rig Release: Rig Contractor:DOYON DRILLING INC. UWI:500292041400 Active datum:03-15B actaul @62.44usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:00 - 16:30 1.50 STWHIP P WEXIT POOH ON ELEVATORS WITH MILLING BHA#6 FROM 4,342'MD TO 930'MD -MONITOR WELL FOR 10 MINUTES:WELL STATIC. -BLOW DOWN TOP DRIVE. -MUD WEIGHT 9.5 PPG IN,9.5 PPG OUT. -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT 16:30 - 18:30 2.00 STWHIP P WEXIT POOH ON ELEVATORS WITH MILLING BHA#6 FROM 930'MD TO SURFACE -MONITOR WELL FOR 10 MINUTES BEFORE PULLING NON SHEARABLES ACROSS STACK WELL STATIC. -MUD WEIGHT 9.5 PPG IN,9.5 PPG OUT. -STAND BACK 5"HWDP -L/D 6 1/4"DCS,MILLS,AND XO'S -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT 18:30 - 20:00 1.50 STWHIP P WEXIT P/U STACK WASHER TO WASH STACK -FLUSH STACK AT 600 GPM,100 PSI. 'WEEKLY FUNCTION TEST ALL BOPE ELEMENTS ON 4"DP* 20:00 - 21:00 1.00 STWHIP P WEXIT UD MILLING BHA#6 DOWN BEAVER SLIDE -P/U 8.5"INTERMEDIATE RSS DRILLING BHA #7 21:00 - 23:00 2.00 STWHIP P WEXIT M/U 8.5"INTERMEDIATE RSS DRILLING BHA #7 -PJSM DISCUSS WELL CONTROL DURING BHA M/U -8.5"MM65M PDC,PD 675 X6 RSS,E-MAG RCVR,FLEX COLLAR,PERISCOPE 675 LWD, TELESCOPE 675 MWD,8 3/8"NM STABILIZER, (3)NM FLEX COLLARS,FLOAT SUB,(13 JTS) 5"HWDP,HYDRAULIC JARS,(4 JTS)5"HWDP, (51 JTS)4"DP,8.5"GHOST REAMER(2362' BEHIND BIT) OAL OF BHA:742'MD 23:00 - 00:00 1.00 STWHIP P WEXIT RIH ON ELEVATORS FROM 742'MD TO 1,887' MD -RIH ON ELEVATORS WITH 4"DP FROM DERRICK. -MONITOR WELL VIA TRIP TANK PROPER DISPLACEMENT. SHALLOW HOLE TEST MWD:GOOD TEST Printed 4/6/2015 10:36:36AM TREE= 4-1/16"CNV - WELLHEAD= FMC 03-15A -,..rETY NOTES: WELL ANGLE>70'Q12315'. ACTUATOR= BAKER C —CHROME TBG AND LNR- 0KB.ELEV= 64. Ll BF.ELEV= 36.50' -------) KOP--= 3300' Max Angle= 100*..* 12767' 20'CONDUCTOR, — 116' 1971 H9-5/8"CSG STUB(03/26/15) Datum AAD= 12388' WI,/#40, Datum TVD= 8800 SS ID=19.1024" . 2337 19-5/8"UFFER FOC i 9-5/8"CSG,47#,S00-95 XO TO L-80 — 2440' • 2461* H9-5/8"LOWER FOC 13-3/8"CSG,72#, L-80 BTC,ID=12.347" — 2720' L 13-3/8"CSG,72#, L-80 BTC,D=12.347' — 2720' ,- • ., 4537 H 4 1/2'TBG CUT(02/19/15) GAS LFT MANDRELS 9-5/8"BKR WhIPSTOCK(030915) H 430T ST PA) TVD DB/ TY FE VLV LATCH FORT DATE 1 3070 3069 5 TOFU DAY TG 0 01/29/15 9-5/8"FISV(03/26/15) 4330'elmd 4„...,,,....„; 2 5552 5077 62 TGR) CM( TG 0 04/14/07 TOP Of CEMENT(02/17/15) 10297' 4P‘ 0240; 3 7478 5978 64 TGR) OW TG 0 03/05/93 4 8494 6475 55 TOFU [MY TG 0 01/29/15 9-&8"CSG 47#,L-80 X0 TO S00-95 H 11119' * I ezol r BKR TEBACK SLV,13=7 50" — 11213' 5 8918 6726 52 TGR) [.W TG 0 02/18/97 seZi 7 Fi •e:::•.(1,44 c 6 9405 7029 54 TGR) CAW TG 0 03/05/93 9-5/8'X 7"BKR"IT Lhii TOP FKR,ID=6.312' — 11219' A. 4,::.•4;•411/41 ) 7 10058 7373 59 TOFU (MY TG 0 03/05/93 0 IN' %.4 1 8 10624 7677 56 TGFD ' TG 0 01/29/15 7'BKR TIEBACK SLV,D=7.50" — 11255r I,' 4 STA#8- 40.* U(02117115) 9-5/8"X 7'SKR H FKR ID=6.312" H 11263' ezeze,,A 19-5/8"X 7"BKR LNR HGR ID=6.312" — 11268' eice;11; 9-5/8 CSG MLLOUT VYNDOW(03-15A) 11453'- 11491' 1 9-5/8"CSG 47#,S00-95,ID=8.681" — -11453' K e i • e e e 7"UV,29#,L-80 XO TO 13CR-80 NSCC 1— 11944' .4t' ›.c. 7"MARKET JONT(13CR) — 11944' kk NI 11977'-11982' --ITBG FUND-I(02/15/15) ;I rijir Ay: 1/7 OTIS X MPID=3.813 —14- , " TOP OF CEMENT12067'(02/11/15) — 12008'CTM ee li % N .•' -loci 12122' —7 X 4-1/2"BKR SABL-3 PK} 13=3937" Ilk, iC . leill 12143' H4-1/2"BKR GS DEFLOY SLV,ID=1000" Minimum ID = 1.941" @ 12247' sN•N 12144' —3-1/7 X 2-7/8"XO,D=2.387- WA 2-7/8" X 2-3/8" LNR XO 12153' —4-1/2"PAFIX132SWS 1,8P,C=3.813" I% W 1 12172" 14-1/2"OTIS XN NP,MLLED TO 3.80"I) 4-1/2"TBG, 12.6#,13CR-80,.0152 bpf,D=3.958" —1 12183' — / -1 12184' 141/2"VVLEG,ID=3.958" ,A‘ r LM ,29#, 13CR-80 NSCC,.0371 bpf,D=6.184' H -12219 Ps 4% N P 4e; 7'LNR MLLOUT VVIINDOW(03-16A-L1)12219'-12224' REFFORATION SU11.44RY REF LOG: SPERRY-SUN MWDGR ON 03124/97 P dr %/qv 12247' —2-7/8"X 2-3/8"XO,13=1.941"" ANGLE AT TOP FERF: 38° .• 12186' hbte:Refer to Rod uction DB for historical perf data b,•' SIZE SPF NTERVAL Opn/Sqz Si-UT SQZ II .•' 2-7/8" SLID 12186- 12247 S 03/26/97 02/17/15 /40 ,,•' I rf 2-3/8' EFELD 12248- 14220 S 03/26/97 02/11/15 Ike•t; ;.•'' II .%' II IA 1. , 2-7/8"LW,6.5#,L-80 FL4S,.0058 bpf,ID=2.441' H 12247' Ve al.%' 14220' —SEAL SUB,D=1.312" 2-3/8"LM 4.6#,L-80 FL4S,.0039 bpf,D=1 995" —1 14252' . , DATE FEV BY COMMENTS DATE REV BY COMENTS PRUDHOE BAY UNIT 02/23/80 ROWAN ORIGINAL COMPLETION 02/17/15 ALM/PJCiCI3A34T PLUG WELL 03-15A 03/06/93 D-16 RIG SIDETRACK(03-15A) 02/19/15GTVVI RIC TBG CUT FEF No: 1970220 03/27/97 N2ES CTD SIDETRACK(03-15A L1) 02/20/15 GJB/PJCSET HOLD OFEN SLV API No: 50-029-20414-60 01/29/15 JAG/PJC RLL PX PLUG/GLV DO 02/23/15 PJC COMUCTOR DEPTH SEC 10,T1ON,R15E, 1131'FSL&54'FEL 1)2/11/15ALM/RIC CHANT RETAlhER 03/23/15 7/PJC SET EZSV 02/16/15 JCWIJRAD TBG RJNCH(02/15/15) 04/16/15 PJC CSG CUT/WS/MSC UPDATES BP BcploratIon(Alaska) Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /~'7" O~--F:ile Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: GraYScale, halftones, pictures, graphs, charts- Pages: Poor Quality Original- Pages: Other- Pages: DIGITAL DATA [] Diskettes, No. n Other, No/Type -OVERSIZED [] Logs of various kinds Other COMMENT~: Scanned by: se,~,r~ MHdred-Dare~owell TO RE-SCAN Notes: Re-Scanned by: E~ve~ Mildred Daretha Nathan Lowell Date: /s/ 03-15ALl (PTD #1970220) Internal Waiver Cancellation - Normal... . All, An internal waiver was issued for a IAxOA communication on well 03-15AL 1 (PTD #1970220) on 12/10/05. The rate of communication has been reviewed and is manageable by bleeds. Once a kick-off gas lift design has been set, gas lift may be used to put the well on production under normal operating pressure limits of 2000 psi on the IA and 1000 psi on the OA. The well is reclassified as a Normal well. Please remove all waivered well signs and the laminated copy of the waiver from the well house. Thank you, )f.nna (])u6e, Œ'.l£. Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 5'~ANNED APR 3 0 2007 1 of 1 4/17/200712:29 PM C:LOPdXl~ILM-DO C AOGCC Individual Well Geological Materials Inventory PERMIT DATA T DATA PLUS Page: 1 Date: 04/07/99 T / RUN RECVD D 97-022 MWD SRVY 97-022 MWD SRVY 97-022 NGP-MD 97-022 NGP-TVD 97-022 8069 ~R~SPERRY 12199-14252 ~PERRY 12199 . 9-12299 . 9 c~r'~12169-14252 8621-8678 05/14/97 05/23/97 FINAL 08/13/97 FINAL 08/13/97 8-19 08/13/97 10-407 /Rf' COMPLETION DATE DAILY WEmm OPS ~4'~11¢1~?1 TO ~1~1~1 Are dry ditch samples required? yes _~And received? Was the well cored? yes ~-Analysis & description received? Are well tests required? yes ~Received? ~en~--'~o Well is in compliance ~' Initial COMMENTS BOX __-- I:] F! I LI--I I~ G SE FI~./I C E S To: WELL LOG TRANSMITTAL -- State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3 001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - D.S. 03-15A L1, August 13, 1997 AK-MW-70051 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Jim Gal~ Sperry-Sun Drilling Services, 5631 Silverado Way, ICG, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. APl#: 50-029-20414-60. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company -. 0 I:t I I--I-- I I~1G S E I~l~J I I-- I~ S To: WEI,L LOG TRANSMITTAL State of Alaska - Alaska Oil and Gas Conservation Comm. Attn.' Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 ~ ~ RE: MWD Formation Evaluation Logs DS 03-15A L1, AK-MW-70051 August 13, 1997 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 DS 03-15A LI: 2" x 5"MD Gamma Ray Logs: 50-029-20414-60 2"x 5" TVD Gamma Ray Logs: 50-029-20414-60 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia . ,.,; 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 ° Fax (907) 563-7252 __ A Dresser Industries, Inc. Company STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG I Status of Well Classification of Service Well Oil_X Gas__ Suspended__ Abandoned__ Service_ 2 Name of Operator 7 Permit Number ARCO Alaska, Inc. 93-,~ 3 Address 8/~l"~Number P.O. Box 100360, Anchorage, AK 99510-0360 50-029-20414-60 4 Location of well at surface i'~ i~:~ :','.: ' ~,'~'?:' ;~ .-~'. i..; -i ~~ .. 9 Unit or Lease Name i i -- ' PRUDHOE BAY UNIT 1131' NSL, 54' WEL, Sec 10, T10N, R15E, UM. I /~,, :,4 ! I " At Top Producing interval:ir'~/ ~..~ ~ _~ .... -. 10 Well Number 1731' SNL, 915' WEL, Sec 16, T10N, R15E, UM. i V';~i!F~E¢ ( 3-15AL1 At Total Depth ! ~_,~_~_. ~ 11 Field and Pool 2157' FNL, 2686' FEL, Sec 16, T10N, R15E, UM. ~ .... --- .... · ......... :-~ PRUDHOE BAY FIELD 5 Elevation in feet (indicate KB, DF, etc.) 6 Lease Designation and Serial No. 64' RKB ADL 28331 PRUDHOE BAY OIL POOL 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp., or Aband. 15 Water Depth, if offshore 16 No. of Completions 3/6/97 3/25/97 3/27/97 N/A 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+-FVD) 19 Directional Survey 20 Depth where SSSV set 21 Thickness of Permafrost 14252' MD / 8742' TVD 14252' MD / 8742' TVD YES_X NO__ 2222' feet MD 1900' feet (approx) 22 Type Electric or Other Logs Run MWD, GR. 23 CASING, LINER AND CEMENTING RECORD SE'FrING DEPTH CASING SIZE WT. PER FT. GRADE TOP BO'I-I'OM HOLE SIZE CEMENTING RECORD AMT PULLED 20" 94# H-40 Surf 73' 30" 417# Arcticset 13-3/8" 72# L-80 Surf 2720' 17.5" 2350 Sx Fondu 9-5/8" 47# L-80/S-95 Surf 11453' 12.25" 500 Sx Class G & 375 Sx PFC 7" 29# L-80/13CR 11213' 12219' 8.5" 340 Sx Class G 2-7/8" 6.5# FL4S 12143' 12247' 3.75" Uncemented 2-3/8" 4.6# FL4S 12247' 14252' 3.75" Uncemented 24 Perforations open to Production (MD+TVD of Top and Bottom and 2.5 TUBING RECORD interval, size and number) SIZE DEPTH SET MD PACKER MD 4-1/2" Tbg 12184' 12122' 2-7/8" Slotted Liner: I 12186 - 12247' MD; 8699 - 8744' TVD. 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC. 2-3/8" Pre-Drilled Liner: DEPTH INTERVAL MD AMT & KIND MATERIAL USED 12247- 14220' MD; 8744 - 8740' TVD. 27 PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) 4/3/97 Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL - BBL GAS - MCF WATER - BBL CHOKE SIZE I GOR 4/5/97 4 TEST PERIOD __ 'I 3457 Flow Tubing Press Casing Pressure CALCULATED OIL - BBL GAS - MCF WATER - BBL OIL GRAVITY - APl (corr) 316 24 HOUR RATE _X 2277 7872 53 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas, or water. Submit core chips. * This 10-407 submitted as directed per the 10-401 form approved 2/13/97 (Permit # 97-22). .- 1997 ORIGINAL .... '"'~,, gnchora~a Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE NAME Sag River GEOLOGIC MARKERS MEAS DEPTH 12197' TRUE VERT DEPTH 8708' FORMATION TESTS Include interval tested, pressure data, and fluids recovered and gravity, GOR, and time of each phase. N/A 31 LIST OF ATTACHMENTS Summary of 3-15AL1 Coil Tubing Multilateral Drilling Operations. 321 hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases. 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 Inje~tlb~ Gas Injection, Shut-In, Other-explain. Item 28: If no cores taken, indicate "none". Fo~ 10-407 3-15AL1 DESCRIPTION OF WORK COMPLETED COILED TUBING MULTILATERAL DRILLING 2/19/97: RIH &tagged PBTD at 12419' MD. 2/23/97: RIH w/CT & pumped gelled sand slurry to set a temporary sand plug across the open perforations in 3-15A at: 12196- 12228' MD (Sag) 12336- 12362' MD (Z4) 12368- 12397' MD (Z4) 12403- 12416' MD (Z4) Set sand plug to 12291' MD, then pumped a cement kickoff plug w/fibers on top of the sand plug to the tubing tail at 12184' MD. CT stuck. Attempted to POOH w/CT. 2/24/97: RIH w/cutter & cut the CT at about 12110' MD. 2/26/97: MIRU CTU. PT BOP. POOH w/CT leaving 89' pi.ece of CT in well. 2/27/97: Tested BOP. MU & RIH w/washpipe assembly. 2/28/97: Washed over top of CT fish & chased to 12110' MD. POOH w/washpipe. RIH w/overshot & latched fish. POOH w/88.5' CT fish minus nozzle & 1' of remaining CT. MU & RIH w/junk basket. 3/1/97: POOH w/junk basket w/small pieces of CT & fiber. RIH w/junk basket & tagged TOC at 12203' MD. Took stabs on remaining fish & POOH w/no recovery. RIH w/junk basket & pumped a 85 bbl 2# biozan pill to circulate out fibers, followed by 230 bbls Hot Water until clean returns. Attempted to latch fish on bottom at 12216' MD. POOH w/no recovery. 3/2/97: RIH w/junk basket to fish. POOH w/fibers & small metal chunk. RIH w/overshot. Tagged fish at 12208'. POOH; no fish. RIH w/milling BHA. Milled fish & pilot hole from 12205' to 12224' MD. Could not mill past 12225' MD. Suspected fish fell into pilot hole. POOH w/BHA. 3/3/97: RIH w/underreamer & reamed to 12225' MD. Circulated biozan & fresh water to get fibers & metal shavings in returns. POOH w/BHA. RIH w/nozzle to 12225' MD & pumped 2 bbls of Neat Class G cement, followed by 5 bbls Cl G w/fibers to spot kickoff plug. Contaminated cement w/biozan & jetted contaminated cement to 12163' MD. POOH w/nozzle. 3/4/97: Made rig repairs. RIH w/milling BHA to mill out XN nipple at 12172' MD. BHA motor failed. POOH. 3/5/97: RIH w/3.8" milling BHA. Milled through 3.725" XN nipple. through cement to 12215' MD. POOH w/BHA. POOH w/BHA. RIH w/mill & drilled pilot hole 3/6/97: RIH w/window mill & milled a window through the 7" liner from 12219' to 12224' MD. POOH w/BHA.~ 3-15AL1 DESCRIPTION OF WORK COMPLETED COILED TUBING MULTILATERAL DRILLING 3/7/97: RIH w/3.8" finishing mill & reamed window smooth. Drilled formation to 12230' MD, backreamed window, & POOH w/BHA. FP well w/Meth Water, then blew down CT w/N2 & RD CTU for pipe spool change out. 318197: Changed out coil on CTU. 3/9/97: Changed out coil on CTU. 3/10/97: RU CTU on well. RIH w/drilling BHA & drilled build section through formation to 12233' MD. 3/11/97: Could not drill past 12233' MD. drilling formation to 12245' MD. POOH w/BHA. POOH w/mill. RIH w/finishing mill. Milled by hard spot & continued 3/12/97: RIH w/nozzle to bottom & pumped 2 bbls of Neat Class G cement, followed by 4.5 bbls Class G w/fibers to spot kickoff plug. Contaminated cement &jetted cement to 12160' MD. POOH w/nozzle. WOC. 3/13/97: RIH w/pilot mill & milled a pilot hole through the cement plug to 12210' MD. mill to mill a new window through the 7" liner. POOH w/mill. RIH w/window 3/14/97: Milled window from 12212' to 12217' MD. POOH w/mill. RIH w/window mill & resumed milling window to 12221' MD, then drilled formation to 12230' MD. Backreamed window. 3/15/97: POOH w/BHA. RIH w/drilling BHA & drilled 3.75" build section to 12246' MD. drilled to 12406' MD. POOH w/BHA. Tested BOPS. Displaced to FIo Pro, then 3/16~97: RIH w/drilling BHA. Could not pass window. window. POOH w/BHA. RIH w/finishing mill. POOH w/BHA. 3/17/97: Backreamed window smooth. POOH w/BHA. RIH w/finishing mill. Could not pass 3/18/97: RIH w/drilling BHA. Drilled to 12952' MD. 3/19~97: Drilled to 13057' MD. RIH w/drilling BHA. Circulated in new FIo Pro system & continued drilling to 13361' MD. POOH w/BHA. 3/20/97: Drilled to 13370' MD. 3/21/97: Drilled to 13395' MD. POOH w/BHA. RIH w/drilling BHA. Circulated new FIo Pro system & swept hole to window. 3-15AL1 DESCRIPTION OF WORK COMPLETED COILED TUBING MULTILATERAL DRILLING 3/22/97: Drilled to 13475' MD. POOH w/BHA. bottom. Circulated Hi-Vis sweep. RIH w/drilling BHA & resumed drilling to 13498' MD. Stuck pipe on 3/23/97: Circulated crude & freed pipe. Resumed drilling to 13518' MD. Tripped to 13450' & stuck pipe. Pumped crude pills & freed pipe. Swapped to new FIo Pro, then RIH & drilled to 13550' MD. Swept hole to 13350', then RIH & stuck pipe. Circulated crude pill to free pipe, then RIH & drilled to 13623' MD. POOH w/BHA. RIH w/drilling BHA. 3124197: Drilled to 14104' MD. Stuck pipe; circulated crude to free. Swept hole to window & stuck pipe. 3/25/97: Freed stuck pipe w/crude pill, then RIH & drilled to TD at 14252' MD. & RIH w/2-3/8" pre-drilled & slotted liner assembly. Pumped Hi Vis sweep & POOH. MU 3/26/97: Landed liner on bottom at 14252' MD. Disconnected & left liner at 12143 - 14252' MD. tubing to Seawater. FP top 2000' w/Meth Water. Blew down CT w/N2. RD CTU. POOH circulating 3127197: RD BOP stack. NU tree. Released rig. Placed the well on production & obtained a valid welltest. Sr RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE ARCO ALASKA INC PBU / 3-15AL1 500292041460 NORTH SLOPE BOROUGH COMPUTATI ON DATE: 5 / 10 / 97 DATE OF SURVEY: 032597 MWD SURVEY JOB NUMBER: AK-MW-70051 KELLY BUSHING ELEV. = 64.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 12199.90 8709.10 8645.10 12215.00 8720.95 8656.95 12223.84 8727.86 8663.86 12250.67 8747.08 8683.08 12282.77 8765.77 8701.77 38 17 38 17 38 56 49 23 59 24 N 76.70 W .00 2890.40S 6017.10W N 76.70 W .00 2888.25S 6026.21W N 76.70 W 7.24 2886.98S 6031.58W N 82.00 W 41.28 2883.61S 6049.92W N 89.92 W 37.04 2881.89S 6075.90W 6559.52 6567.76 6572.62 6589.47 6614.12 12312.84 8779.14 8715.14 12343.32 8788.56 8724.56 12372.82 8793.17 8729.17 12387.89 8793.46 8729.46 12402.39 8792.41 8728.41 67 45 76 13 85 48 91 58 96 19 S 84.31 W 32.64 2883.25S 6102.75W S 82.05 W 28.67 2886.71S 6131.50W S 81.42 W 32.54 2890.89S 6160.30W S 83.95 W 44.25 2892.81S 6175.24W S 83.37 W 30.33 2894.41S 6189.61W 6640.42 6669.08 6697.99 6712.91 6727.21 12432.67 8788.80 8724.80 12463.52 8784.67 8720.67 12497.24 8779.97 8715.97 12526.29 8776.11 8712.11 12551.97 8772.97 8708.97 97 22 98 0 98 0 97 17 96 46 S 79.85 W 12.05 S 77.57 W 7.59 S 73.35 W 12.39 S 71.06 W 8.19 S 68.25 W 11.05 2898.79S 6219.35W 2904.77S 6249.32W 2913.16S 6281.64W 2921.95S 6309.04W 2930.81S 6332.94W 6757.07 6787.57 6820.95 6849.70 6875.07 12588.04 8768.77 8704.77 12611.87 8766.14 8702.14 12643.37 8763.06 8699.06 12672.12 8760.59 8696.59 12716.57 8755.79 8691.79 96 35 S 65.26 W 8~25 96 3 S 62.98 W 9.77 95 10 S 58.23 W 15.26 94 39 S 55.77 W 8.71 97 43 S 50.85 W 12.99 2944.95S 6365.85W 2955.29S 6387.16W 2970.67S 6414.46W 2986.27S 6438.48W 3012.65S 6473.90W 6910.52 6933.77 6964.12 6991.36 7032.39 12738.07 8752.77 8688.77 12766.77 8748.25 8684.25 12795.29 8743.46 8679.46 12825.44 8738.53 8674.53 12852.34 8734.57 8670.57 98 26 99 40 99 40 99 8 97 49 S 48.56 W 11.05 S 45.22 W 12.27 S 41.88 W 11.54 S 42.76 W 3.37 S 43.82 W 6.27 3026.42S 6490.13W 3045.78S 6510.82W 3066.16S 6530.19W 3088.15S 6550.21W 3107.51S 6568.46W 7051.63 7076.62 7100.59 7125.62 7148.24 12889.37 8729.95 8665.95 12913.84 8727.37 8663.37 12941.82 8724.78 8660.78 12979.39 8721.96 8657.96 13022.89 8719.96 8655.96 96 30 95 37 94 59 93 35 91 40 S 47.51 W 10.51 S 49.44 W 8.63 S 52.54 W 11.26 S 56.65 W 11.52 S 59.81 W 8.51 3133.18S 6594.73W 3149.31S 6612.95W 3166.85S 6634.59W 3188.54S 6665.12W 3211.42S 6702.06W 7180.26 7202.02 7227.46 7262.56 7304.15 13037.79 8719.60 8655.60 13062.59 8719.10 8655.10 13093.12 8719.04 8655.04 13132.59 8719.76 8655.76 13158.09 8720.49 8656.49 91 8 91 8 89 7 88 46 87 58 S 61.04 W 8.99 S 62.45 W 5.68 S 65.44 w 11.82 S 69.66 W 10.73 S 71.41 W 7.53 3218.77S 6715.01W 3230.51S 6736.85W 3243.91S 6764.27W 3258.98S 6800.74W 3267.47S 6824.77W 7318.56 7342.69 7372.65 7411.77 7437.18 SI RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE ARCO ALASKA INC PBU / 3-15AL1 500292041460 NORTH SLOPE BOROUGH COMPUTATION DATE: 5/10/97 DATE OF SURVEY: 032597 MWD SURVEY JOB NUMBER: AK-MW-70051 KELLY BUSHING ELEV. = 64.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 13181.29 8721.18 8657.18 13212.59 8721.97 8657.97 13244.19 8722.73 8658.73 13283.14 8723.41 8659.41 13312.17 8723.84 8659.84 88 35 88 30 88 46 89 12 89 7 S 75.63 W 18.37 3274.05S 6847.00W 7460.35 S 77.39 W 5.63 3281.35S 6877.42W 7491.63 S 80.38 W 9.50 3287.44S 6908.42W 7523.14 S 83.54 W 8.19 3292.89S 6946.97W 7561.80 S 86.36 W 9.72 3295.44S 6975.88W 7590.39 13330.02 8724.10 8660.10 13359.62 8724.53 8660.53 13395.72 8725.55 8661.55 13429.39 8727.13 8663.13 13459.32 8728.53 8664.53 89 12 89 7 87 37 87 0 87 37 S 87.59 W 6.91 3296.38S 6993.71W 7607.85 S 86.53 W 3.59 3297.90S 7023.26W 7636.79 S 84.77 W 6.39 3300.64S 7059.24W 7672.25 S 84.07 W 2.78 3303.91S 7092.71W 7705.44 S 83.02 W 4.07 3307.27S 7122.42W 7735.00 13499.64 8730.19 8666.19 13522.42 8731.00 8667.00 13549.99 8731.76 8667.76 13580.44 8732.23 86.68.23 13623.74 8732.42 8668.42 87 37 88 19 88 30 89 44 89 44 S 81.96 W 2.63 S 82.31 W 3.44 S 78.97 W 12.13 S 83.19 W 14.44 S 81.96 W 2.84 3312.53S 7162.35W 7774.94 3315.65S 7184.91W 7797.53 3320.13S 7212.09W 7824.96 3324.85S 7242.17W 7855.23 3330.44S 7285.10W 7898.15 13653.59 8732.44 8668.44 13683.52 8732.17 8668.17 13714.84 8731.59 8667.59 13740.69 8731.05 8667.05 13777.39 8730.49 8666.49 90 10 S 84.95 W 10.12 90 52 S 87.06 W 7.43 91 13 S 89.17 W 6.83 91 8 N 88.55 W 8.82 90 37 N 86.26 W 6.40 3333.85S 7314.75W 7927.67 3335.93S 7344.60W 7957.05 3336.96S 7375.89W 7987.55 3336.82S 7401.73W 8012.47 3335.16S 7438.38W 8047.45 13812.34 8730.38 8666.38 13834.14 8730.38 8666.38 13860.19 8730.22 8666.22 13897.37 8730.11 8666.11 13925.14 8729.98 8665.98 89 44 N 84.15 W 6.54 90 15 N 82.39 W 8.42 90 26 N 80.81 W 6.10 89 54 N 78.18 W 7.22 90 37 N 78.88 W 3.59 3332.24S 7473.20W 8080.33 3329.68S 7494.85W 8100.59 3325.88S 7520.62W 8124.50 3319.10S 7557.17W 8158.06 3313.58S 7584.39W 8182.92 13952.47 8729.73 8665.73 14001.12 8729.80 8665.80 14023.09 8730.23 8666.23 14046.42 8731.00 8667.00 14075.47 8732.29 8668.29 90 26 N 79.93 W 3.90 89 22 N 82.39 W 5.51 88 25 N 82.22 W 4.44 87 48 N 83.27 W 5.22 87 5 N 84.68 W 5.41 3308.55S 7611.25W 8207.57 3301.08S 7659.31W 8252.08 3298.14S 7681.08W 8272.35 3295.19S 7704.21W 8293.93 3292.15S 7733.07W 8321.02 14091.57 8733.13 8669.13 14119.69 8734.70 8670.70 14148.62 8736.28 8672.28 14178.77 8737.75 8673.75 14210.89 8739.45 8675.45 86 55 N 85.03 W 2.44 86 39 N 86.96 W 6.91 87 5 N 87.67 W 2.88 87 16 N 89.25 W 5.27 86 39 S 89.52 W 4.28 3290.71S 7749.08W 8336.12 3288.74S 7777.09W 8362.67 3287.39S 7805.94W 8390.19 3286.58S 7836.04W 8419.06 3286.51S 7868.11W 8450.03 S'~ '2RY-SUN DRILLING SERVICES ANCHORAGE ALASKA ARCO ALASKA INC PBU / 3-15AL1 500292041460 NORTH SLOPE BOROUGH COMPUTATION DATE: 5/10/97 TRUE SUB-SEA COURS COURSE MEASD VERTICAL VERTICAL INCLN DIRECTION PAGE 3 DATE OF SURVEY: 032597 MWD SURVEY JOB NUMBER: AK-MW-70051 KELLY BUSHING ELEV. = 64.00 FT. OPERATOR: ARCO ALASKA INC DLS TOTAL RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 14252.00 8742.13 8678.13 85 51 S 87.80 W 4.61 3287.47S 7909.12W 8489.89 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 8565.14 FEET AT SOUTH 67 DEG. 25 MIN. WEST AT MD = 14252 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 255.03 DEG. TIE-IN SURVEY AT 12,199.90' MD WINDOW POINT AT 12,215.00' MD PROJECTED SURVEY AT 14,252.00' MD RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE ARCO ALASKA INC PBU / 3-15AL1 500292041460 NORTH SLOPE BOROUGH COMPUTATION DATE: 5/10/97 DATE OF SURVEY: 032597 JOB NUMBER: AK-MW-70051 KELLY BUSHING ELEV. = 64.00 OPERATOR: ARCO ALASKA INC FT. INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 12199.90 8709.10 8645.10 2890.40 S 6017.10 W 3490.80 13199.90 8721.64 8657.64 3278.58 S 6865.04 W 4478.26 987.46 14199.90 8738.81 8674.81 3286.42 S 7857.14 W 5461.09 982.83 14252.00 8742.13 8678.13 3287.47 S 7909.12 W 5509.87 48.78 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. St RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 5 ARCO ALASKA INC PBU / 3-15AL1 500292041460 NORTH SLOPE BOROUGH COMPUTATION DATE: 5/10/97 DATE OF SURVEY: 032597 JOB NUMBER: AK-MW-70051 KELLY BUSHING ELEV. = 64.00 FT. OPEP~ATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 12199.90 12279.40 12299.90 8709.10 8645.10 8764.00 8700.00 8773.87 8709.87 2890.40 S 6017.10 W 3490.80 2881.93 S 6073.03 W 3515.40 24.60 2882.32 S 6090.98 W 3526.03 10.63 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS ,r j-sun May 12, 1997 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution o£ Survey Data 3-] 5ALI Dear Ms. Taylor: Enclosed are two hard copies of the above memioned file(s). Well 3-15AL1 MWD survey Tie-In point at 12,199.90', Window point at 12,215.00' and a Projected survey at 14,252.00'. Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Operations Support Engineer Attachments 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company MEMORANDUM TO: THRU: State of Alaska Alaska Oil and Gas Conservation Commission David Johnst~ Chairman ~" Blair Wondzell, P. I. Supervisor FROM: John Spaulding,~_~ .. SUBJECT: Petroleum Insl~ DATE: February 27, 1997 FILE NO: af81b led.doc BOPE Test DS/Nabors 3ES ARCO PBU well 3-15 Prudhoe Oil Pool PTD97-22 Thursday February 27, '!997: I witnessed the BOPE Test on DS/Nabors 3ES Coiled Tubing Drilling Unit at ARCO's PBU well 3-15. The AOGCC BOPE Test Report is attached for reference. Several problems were encountered in getting the test started, resulting in a much longer test time. Besides being very cold -51 at the start, what could freeze up-did, and what could break-did. Three test plugs were changed out until one finally held. The test pump leaked back through the valves, this was repaired. The control line to the chart recorder was on the rig floor and promptly froze up and broke one end fitting which was replaced. As noted in the test report 1 failure was observed on a valve in the choke manifold. This valve was being repaired as I was leaving the rig. All things considered a very good test was observed, with the rig being in good shape and good access to all pertinent areas. Summary: I witnessed the successful BOPE test on DS/Nabors 3ES, 20 valves, 1 failure, 7 hour test time. Attachments: af81b'led.xls X Unclassified Confidential (Unclassified if document removed) STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION COILED TUBING DRILLING BOPE TEST OPERATION: Drlg: Workover: X Drlg Contractor: DS/Nabors Rig No. Operator: ARCO Alaska Inc. Well Name: well 3-15 Casing Size: 9 5/8" Set @ 11,453' Test: Initial X Weekly Other 3ES PTD # Rep.: Rig Rep.: Location: Sec. DATE: 2/27/97 97.22 Rig Ph.# 659-5721 Arvill Bass Phil Fisher 10 T. 1ON R. 15E Meridian Umiat TEST DATA MISC. INSPECTIONS: Location Gen.: ok Housekeeping: ok (Gen) PTD On Location ok Standing Order Posted yes BOP STACK: Annular Preventer Slip Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Well Sign yes Drl. Rig ok Hazard Sec. yes Quan. Test Press. P/F 250/2, 500 P 350/3,500 350/3,50O P 350/3,500 P 35O/3,5O0 P 350/3,500 P 35O/3,50O P MUD SYSTEM: Visual Alarm Pit Level Indicators ok ok Meth. Gas Detector ok ok H2S Gas Detector ok ok FLOOR SAFETY VALVES: Ball Type Test Quan. Pressure P/F CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Pressure P/F 13 250/3000 I P* 22 250/3000 [ P 1 Functioned P 1 Functioned P ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure System Pressure Attained Blind Switch Covers: Master: Nitgn. Btl's: 2,900 P 1, 700 P minutes 25 1 minutes 22 yes Remote: 2000, 2000, 2500, 1800 Psig. sec. sec. yes TEST RESULTS Number of Failures: I ,Test Time: 7.0 Hours. Number of valves tested 20 Repair or Replacement of Failed Equipment will be made within '/ days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Choke valve failure. Distribution: orig-Well File c- Oper./Rig c- Database c - Trip Rpt File c- Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: FI-021L (Rev. 12/94) AF8LB1ED.XLS ~kI, ASKA OIL AND GAS CONSERVATION COMMISSION February 13, 1997 Erin M. Oba, Engineering Supervisor ARCO Alaska, Inc. P 0 Box 100360 Anchorage, AK 99510-0360 Re: Prudhoe Bay Unit 3-15AL 1 ARCO Alaska, Inc. Permit No: 97-22 Sur. Loc. ll31WSL, 54~/EL, Sec. 10, T10N, R15E, UM Btmhole Loc. 2345'FNL, 2962'FEL, Sec. 16, T10N, R15E, UM Dear Ms. Oba: TONY KNOWLES, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 9~ PHONE: (907) 279-1433 FAX: (907) 276-7542 Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The permit is for a new segment from existing well 3-15A, API No. 029-20414-01. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (appro ~ximately 24 hours) must be given to alloxv a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. S' - BY ORDER OF THE OMMISSION dlf/Enclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Steve McMains - AOGCC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill __ Redrill X. lb. Type of Well Exploratory__ Stratigraphic Test _ Development Oil _,%. Re-Entrym Deepen _ Service _ Development Gas __ Single Zone ~ Multiple Zone 2.. Name of Operator 5.Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 64' 3. Address 6. Property Designation P. O. Box 100360, Anchorage, AK 99510-0360 ADL 28331 Prudhoe Ba¥/Prudhoe Bay Oil 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 1131' NSL, 54' WEL, Sec 10, T10N, R15E, UM. Prudhoe Bay Unit Statewide At top of productive interval 8. Well number Number 1731' SNL, 915' WEL, Sec 16, T10N, R15E, UM. 3-15AL1 #U-630610 At total depth 9. Approximate spud date Amount (Proposed) 2345' FNL, 2962' FEL, Sec 16, T10N, R15E, UM. March, 1997 $2OO,O0O 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line 200' from well 17-12 2560 14512' MD / 8744' TVD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) kickoff depth 12215' MD Maximum hole angle 90° Maximum sudace 3000 psig At total depth (TVD) 3500 psig 18. Casing program Setting Depth size Specification Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 3-3/4" 2-7/8" 6.4 LB0 FL4S 2350' 12150' 8668' 14512' 8744' N/A (slotted liner) --iGiNAL , 19. To be completed for Redrill, Re-entry, and Deepen Operations. J ! L) Present well condition summary Total depth: measured 12768 feet Plugs(measured) true vertical 9162 feet Effective depth: measured 12457 feet Junk(measured) RECEIVED true vertical 8914 feet Casing Length Size Cemented Measured depth T~l~L~rtiAI ~de~l7 Conductor 7 3' 2 0" 417 Sx Arcticset 7 3' A~aska ~iJ &--LGaS Cons. Commission Surface 2656' 1 3-3/8" 2350 Sx Fondu 2720' 272(¢ncrlorage Production 11453' 9-5/8" 500 Sx CIG & 375 Sx PFC 11499' 8171' Liner 1525' 7" 340 Sx CIG 12738' 91 24' Perforation depth: measured 12196 - 12228'; 12336 - 12362'; 12368 - 12397'; 12403 - 12416' true vertical 8708 - 8733'; 8817 - 8838'; 8843 - 8866'; 8871 - 8881' 20. Attachments Filing fee x Property plat __ BOP Sketch ~x Diverter Sketch _ Drilling program ~ Drilling fluid program __ Time vs depth plot _ Refraction analysis _ Seabed report _20 AAC 25.050 requirements _ 21. I hereby certify that the foregoing is true and correct to the best of my knowledge (~ ~ ¢ 5~ ~ Q iq ~,3 ; 0 c~. ~ I 5"~¢6. v'¢_ '~/'~ ¢'ct.~ '~ S'- ~ 0 - , Signed '~J,~ ~"1~ , ~ Titlle Engineering Supervisor Da,o /-¢0-¢'7 ~ Commission Use Only Permit Number I APInumber I Approva~;;~ate I See cover letter for ~"7--"~,~.. 50-O-2-'~:]~"'2-4~:)W(-~-~-2 -' /~--,' ¢7 other requirements Conditions of approval Samples required .~Y e s ~ N o Mud Icg requiredm Y e s 2~. N o Hydrogen sulfide measures ~ Y e s __ N o Directional survey required _~.Yes~ N o Required working pressure for BOPE ~2M; ~ 3M' ~ SM; ~ 10M; ~ 1 5M ~13500 psiforCTU Other: jqgmat Signed By by order of ~ "'"/"'~ '-' Y7 Approved by O vJd w. Johnston Commissioner the commission Date Form 10-401 Rev. 7-24-89 Submit in triplica DS 3-15AL1 CT Sidetrack and Completion Intended Procedure Objective. Temporarily plugback existing wellbore. Mill out XN nipple. Mill window and Directionally drill a horizontal well from the existing wellbore. Complete with 2-7/8" slotted liner. Intended Procedure: Sand back the current Zone 4 perforations to - 12300' and circulate a cement plug in the existing completion to ~ 12185' md. NOTE: Plans are to produce from the Sag formation for - 6 months and then drill out the cement and sand across Zone 4 and produce both zones. MU 3.8" mill and mill out XN nipple at 12172' md. Continue milling and mill pilot hole to 12205' md. Mill 3.8" window in 7" casing at-12215' md. Drill 10' of formation and perform Leak off test to 9.4 ppg, 0.5 ppg above the highest anticipated mud weight (8.9 ppg FloPro). Directionally drill 3-3/4" x ~2300' horizontal well to access Sag reserves using a 3.7" PDC bit. · Run 2-7/8" slotted liner to TD. Return well to production. RECEIVED JA~ 3 1 1997' Alaska 011 & Gas C~na. Commisgion Anchorage January 30, 1997 4-1/2" Tubing 7" Liner Top 11~13' X Nipple 12067' Packer 1 Z1ZZ' DS 3-1 5AL1 Proposed CT Sidetrack Horizontal 4-1/2" GLM's 9-5/8" Window @11449- 11499' X Nipple 121 XN Nipple 12172' Tbg Tail 12184' Sand l"op @ ~12300' Top of 2-7/8" Liner In 4-1/2" Tbg. tail. 2-7/8" slotted liner cut in 7" at 2215-12220' / 3-3/4" Open hole TD ~ ~ 14500' Current Zone 4 perforations temporarily plugged · £~15PLAN.xls 1/28/97 12:10 PM ~ARCO $-15 SIDETRACK PLAN PREPARER) FOR S. WARD JAN. 28. 1997 ' iVERTICAL SECTION USED - 253.413° RELATIVE TO GRID i NOTE - I~-,S & F_,W REL. TO GRID NORTH / ASP COORD. ARE REL. TO GRID NORTH SURFACE LOC. i .Y: 5937169.9 iX: 713213.1 MAG. DEC. TO TRUE N. 28.74° i ! ~, ~ I C~ts IVIDI Inc. Dirt SSDEPTHi VSl N/-Sl E/-W! Build; Turn! Dogleg! ASPYt ASPX ltl deg deg! ¢t~ ltl ft! ltl decs/100: deg/1001 deg/100~ ft ft 1. ~P 12199.90~ --_~5.30 281.701 5545.10~ 0.00i-3059.30!-5932.401 0.00~ 0.001 0.00~ 5934110.501 707280.70 12210.00! 33.30 281.70i 5Ex53.00~ 5.501-3058.001-5938.501 0.60~ 0.00! 0.001 5934112.00i. 707274.60 ~2. KOP 3.4 DL -20 TF 12215.00~ ~--~8.30 281.70i ~::x56.90! 8.201 -3057.40i-5941.601 0.00~ 0.001 0.001 5934112.50 707271.60 12240.60] ~6.36 277.691 5675.40; 23.30; -3054.601-5958.10: 32.30 -16.00i 34.001 5934115.50 707254.90 12270.60~ ~-~3.18 274.121 5894.10: 44.90i -3052.30]-5981.401 32.70 -11.901 34.001 5934117.50 707231.70 12300.601 -36.07 271.287 8708.60! 69.70i -3051.10i-6007.60) 33.00i -9.401 34.00i 5934119.00 707205.50 12330.00~ -~.01 268.861 8718.30~ ~c(i.90i -3051.001-6035.90! 33.10; -8.10t 34.001 5934119.00 707177.20 12360.60i =.55.97 266.631 5723.130 125.50i -3052.20t-6065.50i 33.20'. -7.401 34.00; 5934117.50 707147.60 ]3. EOB 10 DC....89 TF 12384..20~ ~.4.00; 264.89i 5723.00'. ~49.10; -3054.00!-6089.60~ 33.20:, -7.201 34.001 5934116.00 707123.50 FOR 400' 12390.00! .~--.4..01:264.30; 8722.60i 154.80i -3054.501-6095.401 0.20 -10.00t 10.001 5934115.50 707117.80 12420.00l D4.05i 261.30! 8720.50 184.401 -3058.301-6125.101 0.10: -10.001 10.001 5934111.501 707088.10 12450.001 ~4,..09i 258.29! 8718.40; 214.101 -3063.601-.6154.501 0.10- -10.001 10.001 593410,6.50 707058.60 12480.00! ;~,..11 255.28! 8716.201 244.001 -3070.40i-6183.601 0.10: -10.00t 10.00', 5934099.50 707029.40 12510.00', ~'-3'4..12'. 252.27! 8714.101 273.901 -3078.80!-.6212.40! 0.00i -10.001 10.00l 5934091.00 707000.80 8711.901 0.001 -10.001 10.00 ', 5934081.50 706972.50 12540.00~ ~c4.121 249.271 12570.00: 94.11' 246.26i 8709.801 3,33.501 -3100.001-.6268.301 0.00 -10.001 10.60 5934070.1)0 706944.80 12600.00i 9,4.09i 243.25i 8707.60 383.10i -3112.701-6295.401 -.0.10 -10.00! 10.00 5934057.00 70,6917.80 12630.60! 94.05! 240.24 i 8705.50 ! 392.4Ol -3126.901 ...8321.701 -0.10 -10.60 1 10.00 5934043.60 706891.40 12660.001 ~4.01; 237.24: 870G.40f 421.401 -3142.40 ! -6347.30 t .-0.20 -10.6001 10.60 5934027.50 706865.80 12690.00~ a~3.95i 234.23; 8701.30i 449.90! -3159.30!-6372.001 -0.20 -10.601 10.60 5934010.50 706841.10 77.40 12720.60~ 93.88i 231.221 8t~0.30 477.60i -31 -~0~5.901 -0.20 -10.60t 10.1210 5ff33~2.50 70C:~17.30. 12750.60! 93.81 228.22: 8,697.20i 505.301 -3196.701-6418.701 -0.30 -10.601 10.00 5933973.60 706794.40 12780.601 93.72: 225.21 i 8695.30; 532.601 -3217.301-6440.50! -3.30 -10.001 10.60 5933,.952.50 706772.60 '4 TURN LEFT 10 DL 9~ T!= ~ 12784.20! 93.71: 224.801 8695.00 535.70~ -3220.201-6443.401 -0.30 -10.001 10.00 5933,949.50 706769.70: ORIENT TO BOH 12810.00! 53.43: 227.37' ~.40 558.60! -3238.101-6462.001 -1.10 10.001 10.00 5933,932.00 706751.10 128.40.00~ 9.3.11: 230.36 8o%91.70~ 585.801 -3257.801-64.84.501 -1.10: 10.001 10.001 5933912.601 706728.601 12870.00~ 92.77:233.34 5890_"~:) i 613.70', -3276.30 ] -.6508.101 -I. 10: 10.60 1 10.00 ! 593..3893.501 708705.00 12900.00¢ ~2.43 t 236.33 ~.80! .64..2.10 i-3293.50i -6532.60 ~ -!. 10 ~ 9.9Oi 10.00! 5933876.50t 706680.50 !2930.001 _.:2.08i 239.31 S687.60 :. 871.1301 -3309.50 ! -6558.001 -!.20 9.901 10.001 5933860.50 ! 706655.10 12960.00i ~1.72; 242.29i ~.601 700.20i -3324.10]-6584.10l -1.20! 9.901 10.001 5933845.501 706629.60 , 12990.00i ~!.37! 245.271 8685.80i 729.80i -3337.40!-6611.001 -1.20~ 9.901 10.001 5933832.501 706602.10 15. -~OH 1.2 DL 96.7 TF !3011.001 ~!.11' 247.35! 8685.40r 750.60i -3345.801-6630.301 -!.20' 9.90i 10.00i 5933824.601 706582.90 13020.00! 9!.10' 247.46i 8,.,'.,'.,'.,'.~.20! 759.60i -33.49.301-6638.601 -0.10 ~ 1.201 1.20 i 593,3820.50i 706574.60 13050.00i ~i.07:, 247.82! 8884.6,0~ 789.401 -3360.701-.6686.301 -0.10; 1.201 1.201 5933809.60! 706546.80 !3080.60! ~1.03', 248.181 8,684.10! 819.:30i -3371.90t-6894.101 -3.101 1.201 1.201 5933798.601 706519.00 13110.001 9"3.99! 2.,48.531 8683.50! 849.10i-338,3.001-6722.00i -0.10! 1.20i 1.20~ 5933787.601 706491.10 13140.00~ 9-3.96i 248.891 8883_60! 879.001-3393.901...6749.90i -0.10: 1.20! 1.20l 5933776.601 706463.20 13170.00i 90.921 249.25i 8882.5,0f 908.901-3404.601-6778.001 -3.10! 1.201 1.20f 5933765.50 706435.20 13200.00i 90.89! 249.61i 8882.10i 938.901 -3415.10i-.6806.001 -0.101 1.201 1.20l 5933754.50 706407.10 1~.60~ ~.~ 249.97i ~1.~ ~.60i-3425.501~.20i .-0.10~ 1.201 1.201 5~7,,,4.50t 70~78.60 r . 132~.60i 90.81i 250.321 gE~l.2'"Ol ~:08.801 -3435.70 -C:~.40! -0.10! 1.20 1.201 ~3200.001 ~0.76i 250.68i 8C:~0.00! ~028.70~ -344fi.701~.701 ~.101 1.201 1.20! 5033724.601 70~322.40 ~ 13320.601 2.741 251.04i 8F~0.40! '10:58.701 -34~5.501-t~19.001 -0.10: 1.201 ~.201 5933714.50! 706294.10 ~3350.00~. 90.70! 251.40i ~O.OOi ~088.70!-34~.201-~47.401 -0.10, 1.201 ~.201 5933704.501 7062~.70 2 3-15PLAN.xls 1/28/97 12:10 PM Comments MD! Inc. i Dir, SS DEPTHi VS N/-Sl E/-Wi Buildl Turn~ Dogleg ASPY! ASP X ft: deg! deg~ ff~ fi- ltl ft, deg/100t deg/100! deg/100 fti ft 13380.00! 90.671 251.75; 8679.601 1118.60' -3474.701-.6975.901 -0.101 1.201 1.20 5933695.00 13410.001 90.631 252.11 8,679.301 1148.60 -3484.001-7004.40, -0.10i 1.201 120 5933686.00 13440.00! 90.60i 252.471 8879.001 1178.60, -3493.10~.-7033.00' -0.101 1.201 1.20 5933677.00 13470.00i 90.56i 252.83! 8~78.70t 1208.60~-3502.101-7061.601 -0.10i 1.20! 1.20 593.3668.00 !3500.00i 90.52i 25,3.18~ 8678.401 1238.60! -3510.80i-7090.30! -0.101 1.201 1.20 59~.00 !3530.001 90.49i 25,.3.54~ 8678.10i 1268.60;-3519.40~-7119.00; -0.101 1.201 1.20 5933650.50 ';'3%,~.00i 90.45l 253.901 56~.901 1298.60, -3527.80 i-7147.80 ~ -0.101 1.20 [ 1.20 593,3642.90 135..q0.001 90.411 254.26~ S677.60) 1328.60' -3536.001-7176.70' -0.101 1.201 1.20 5933634.00 i,.,'.,'.,'.,'.,'.,'~20.001 ~co.38i 254.61! 8,677.40i 135,8.60i -3544.10!-7205.60f .0.10~ 1.201 1.20 59~.00 i~--'~0.00! 90.341 254.97! 8677.20i 138,8.60~ -3,552.001-7234.50= -0.10! 1.201 ! .20: 5933618.00 13680.00i 90.301 255.33: 8877.101 1418.60 -3559.70~-7263.50; -0.10i 1.201 1.20 593.3610.90 13710.001 90.27} 255.69; 8676.901 1448.60 -35o'-'7.20i-7292.601 -0.101 1.201 1.20 5933602.50 13740.00i 9,0.231 258.04.1 8676.801 1478.50: -3574.50!-7321.70t .0.101 1.20! 1.20 5,933595.50: 706237.30 706180.10; 706151.5,O 706122.80i 706094.101 705978.60 13770.00! 90.201 256.40i 8,676.701 1508.50'. -3581.601-7350.80! -0.101 1.201 1.20 5~.00! 705862.30 13800.001 90.16t 258.76! 8676.601 1538.50~ -3588.60!-7380.00~ -0.101 1.201 1.20 5933581.50 7058.33.10 13830.001 90.12i 257.12,. 8676.501 1568.40; -3595.40!-7409.20:. -0.10i 1.201 1.20 593,3574.50 705803.90 13860.00i 90.091 257.47! 8676.501 1598.30'- -3602.00 ~ -74.38.501 .0.10t 1.20i '~ .20. 5933568.00 705774.60 '~34~,0.00i 90.051 257.831 S676.40t 1628.20~ -3,608.40!-7467.80i -0.101 1.201 1.20: 5933561.50 705745.30 '3920.00i 90.01i 258.19i $876.40i 1658.10 -3,614.601-7497.10: -0.101 1.201 i.20: 593,3555.50 705716.00 13950.001 89.981 258.55i 5,676.40 i 1688.00: -3820.70 -7526.50 i -0.101 1.201 i .20 5933549.00 705686.60 !3980.00] 89.94! 258.901 8676.401 1717.90: -3626.50',-7555.90! -0.101 1.20! i .20. 5933543.50 705657.20 '4010.001 89.90~ 259.261 ~--.876.501 1747.88~ -3,632.20i-7585.401 -0.101 1.20i 1.20; 5933537.50J 705627.80 14040.001 89.87 i 259.621 5,676.50 i 1777.60~ -3637.70; -7614.90 ! -0.101 1.201 1.20 5933532.00l 705598.30 14070.001 89.83i 259.98i 8676.60f 1807.40;-36,,43.00~-7644.4.0 -0.101 1 201 1.20 5933527.001 705568.70 "4100.00! 89.79! 260.33i $676.701 1837.20~ -36,48.20;-7674.00', .0.101 1.201 't .20' 5933522.001 7055,,'.'.'.'.'.'.'39.10 '4130.00i 89.761 260.69i 5,'676.801 1867.00; -3653.10 ~ -7703.601 -0.10i 1.201 1.20' 5933517.001 705509.60 ':4160.001 89.721 261.05i ,5677.00i 1896.70: -3657.90~-/-733.20; -0.101 1.201 i .20 593,,',',',',',',',',~512.00 705479.90 · ~4190.001 89.68i 261.41 S677.101 1926.40: -38;6;2.40i-7762.80i .0.101 1.201 1.20. 5933507.50 705450.30 '4220.001 89.65i 261.76i S,677.30i 1956.10. -3666.801-7792.50: -0.101 1.201 1.20! 5933503.00i 705420.60 ,4250.001 89.61! 262.12; S677.50i 1985.80; -3671.00i-7822.20i -0.101 1.201 1.20. 59~.001 705390.90 ',,t280.001 89.571 26'2.48! ~77.70¢ 2015.40~ -3675.10 ~ -7851.90 ! -0.10i 1.20! 1.20; 5933495.001 705361.20 ' !-4310.001 89.54 i 262.84i C---.6-77.90 1 2045.00; -3678.90i-7881.70~ ~0.101 1.201 1.20: 5933491.00 i 705331.40 '~.001 89.50i 263.19[ S878.20i 2074.60; -3682.50i-7911.501 -0.101 1.20f 1.20; 5933487.501 705301.60 ~4370.001 89.47i 263.55i ,~--~78.501 2104.20' -3,686.001-7941.30 -0.101 1.20l 1.20! 5933484.001 705271.80 "~..~lO0.O0i 89.43i 263.91 ~78.70i 2133.70:" -3689.30!-7971.10 -0.10! 1.201 1.20~ 5933.481.001 705242.00: :4430.00! 89.39! 264.27 S,6.,79.101 2163._-'20[ -3692.40 ~ --8,000.90 -0.101 1.201 1.20 5933477.50! 705212.20 · 4460.001 89.36i 264.6-'2i S679.40i 2192.60; -3695.301--8030.80 -0.10! 1.201 1.20. 5933475.001 705182.30! '4490.001 89.321 264.981 S,679.70i 2222.00i -3698.001--8060.70 -0.101 1.20t 1.20; 593,,'.,',',',','~,72.001 705152.401 'rD "4512.501 89.29! 265.25! ~----4~[80.001 2244.10'-3699.,.90~.,8083.10 -0.101 1.201 !.20 5933470.001 70513o.ooi DRILEJ(_ ARCO ALASKA iNC. ARCO ALASKA INC. 3-15 A SIDETRACK PRUDHOE RAy PAD 3 ALASKA i iii iii iii i 3-16STOG E/W 1 INCH: 400 FT i i NORTH REF. TO GRID Ni Truo (-,1.62) ti~_ /1 Mag (+27.11) iii i iiii ii iiiii 8500 Illll,I III[IIII]IIIL ~,1 TIP 8800 · 9100 PLANE OF VERT SECTn 253.41° REL. TO GRID NORTH 3 2 I 6 TD Ve~icnl Section $¢nle 1 inch: 300 ff FILE NAME : O:~ARCOALK~$-IS~3-1GAI.DW2 DRAV~ BY : BIMO HADIPUTRO DATE : JAN. 28. 1997 ---2800 ~ -3200 - -3600 -- -- -- -- -4000 60~40 Trplx [ Shop Fuel Boilers Water Mud $lHk,~ Pump Room Pipe rack / Ext. Dowell Drilling Equipment Trailer Fire Ext. Preferred Major Equipment Layout for CT Drilling in DS 3-15AL1 Ext. C T Drilling Wellheaa Detail Alignment Guide Methanol in!ection '; Otis 7' WLA Quick Connect . 7-1/16', 5M Ram Type DuaJ / Gate BOPE '-.nnuk~r BOP (Hydril),7-1/16" ID 5,000 psI wor~ng pressure 3.5'i 2' Cutters or Corn binaIJon Cutter/Blinds 2' Slip ~ipe rams HCR ManuaJ VaNe Drilling spoo~ 7-I/16'. 5M by 7-1/16', 5M ~ Type Dual Gate BOPE ,Manual over Hydraulic 7-1/16" D with P,,~e/Slip Rams o.4s~' (s.$') I Manual Master Vatve ~~ :,x"P'~'~1, /T,,bing Hanger ! I 1 ~re Resistant Kelly Hose to ~!ange by Hammer Up 1/4 Turn VaNe on DS Hardline 10' from T:ee ^nnu'us ECE VED 0il & Gas Cons, CommiSSiOn Anch0rage WELL PERMIT CHECKLISTco. Y ~LL ..~I.~ Ii'~j' ,.~' _~.~r-/q Z/ ?ROG[~,t: expo der O redrlO servO wellbore se/~"' ann disp para reqO POOL CLASS ADMINISTRATION ENGINEERING 1. Permit fee attached .................. N 2. Lease number appropriate ............... N 3. Unique well name and number .............. N 4. Well located in a defined pool ............. N 5. Well located proper distance from drlg unit boundary. . N 6. Well located proper distance from other wells ..... N 7. Sufficient acreage available in drilling unit ..... N 8. If deviated, is wellbore plat included ........ N 9. Operator only affected party .............. N 10. Operator has appropriate bond in force ......... N 11. Permit can be issued without conservation order .... N 12. Permit can be issued without administrative approval. . N 13. Can permit be approved before 15-day wait ....... N REMARKS APPR CTE GEOLOGY APPR 14. Conductor string provided ................ 15. Surface casing protects all known USDWs ......... 16. CMT vol adequate to circulate on conductor&surf sag.. Y 17. CMT vol adequate to tie-in long string to surf csg . . 18. CMT will cover all known productive horizons ...... 19. Casing designs adequate for C, T, B & permafrost .... 20. Adequate tankage or reserve pit ............ 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate wellbore separation proposed ......... 23. If diverter required, is it adequate ........... 24. Drilling fluid program schematic & equip list adequate 25. BOPEs adequate .................... 26. BOPE press rating adequate; test to ~~ psig~ 27. Choke manifold complies w/API RP-53 (May 84) ...... 28. Work will occur without operation shutdown ....... 29. Is presence of H2S gas probable ............ 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/ _ · Data presented on potential overpressure zones ..... Y /N 32. Seismic analysis of shallow gas zones .......... 33. Seabed condition survey (if off-shore) ........ /Y N 34. Contact name/phone for weekly progress reports . . . / . Y N [exploratory only] GEOLOGY: ENGINEERING: COMMI SS ION: JDH ~ mcm I'~%_~.,.'''----''- HOW/dlf- A:\FORMS\cheklist rev 01/97 . . Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Penllitting Process but is part of the history file. To improve the readability of the Well History file and to simplify fìnding information, information of this 1ature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility Tue Aug 05 10:11:02 1997 Reel Header Service name ............. LISTPE Date ..................... 97/08/05 Origin ................... STS Reel Name ................ LKXKqNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Tape Header Service name ............. LISTPE Date ..................... 97/08/05 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UAIKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NI/MBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 8 AK-MW-70051 W. JACKSON GOODRICH/KAR 03-15A L1 500292041460 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 05-AUG-97 MWD RUN 9 MWD RUN 10 AK-MW-70051 AK-MW-70051 W. JACKSON W. JACKSON GOODRICH/HUP GOODRICH/HUP JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 11 AK-MW-70051 W. JACKSON GOODRICH/HUP MWD RUN 15 AK-MW-70051 A. WORTHINGT GOODRICH/HUP MWD RUN 16 AK-MW-70051 A. WORTHINGT MOONEY/BASS JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION MWD RUN 17 AK-MW-70051 A. WORTHINGT MOONEY/BASS MWD RUN 18 AK-MW-70051 A. WORTHINGT MOONEY/BASS MWD RUN 19 AK-MW-70051 A. WORTHINGT MOONEY/BASS SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND L~L: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 10 10N 15E 1131 54 64.00 .00 .00 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 13.375 2720.0 9.625 11499.0 7.000 12220.0 3.750 14252.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL GAMMA RAY DATA (SGRD) IS DOWNHOLE RECORDED. 3. MWD RUNS 1,2,3,4,5,6,7,12,13, AND 14 ARE DIRECTIONAL WITH SCINTILLATION TYPE GAMMA RAY (NGP). THESE RUNS CONTAIN NO VALID DATA AND ARE NOT PRESENTED. 4. MWD RUNS 8,9,10,11,15,16,17,18, AND 19 ARE DIRECTIONAL WITH SCINTILLATION TYPE GAMMA RAY (NGP). 5. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEENALI TURKER OF SPERRY-SUN DRILLING SERVICES AND DOUG KNOCK OF ARCO ALASKA, INC. ON JULY 24, 1997. 6. THIS WELL REACHED A TOTAL DEPTH (TD) OF 14252'MD, 8678'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE S~Y PBU TOOL CODE START DEPTH STOP DEPTH GR 12135.0 ROP 12169.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MWD 8 MWD 9 MWD 10 MWD 11 MWD 15 MWD 16 MWD 17 MWD 18 MWD 19 $ REMARKS: MERGED MAIN PASS. $ 14224.5 14251.5 EQUIVALENT UNSHIFTED DEPTH MERGE TOP MERGE BASE 12169.0 12210.0 12210.0 12217.0 12217.0 12234.0 12234.0 12406.0 12406.0 13361.0 13361.0 13371.0 13371.0 13495.0 13495.0 13639.0 13639.0 14252.0 Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD AAPI 4 1 68 4 2 ROP MWD FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 12135 14251.5 13193.2 4234 12135 GR 38.52 1017.69 144.028 4180 12135 ROP 0.56 2428.03 76.0299 4166 12169 Last Reading 14251.5 14224.5 14251.5 First Reading For Entire File .......... 12135 Last Reading For Entire File ........... 14251.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 12135 . 0 12185 . 5 ROP 12169 . 0 12209 . 5 $ LOG HEADER DATA DATE LOGGED: 13 -MAR- 97 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: 38.2 MAXIMUM ANGLE: 38.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MSC V. 1.32 NGP; SPC V. 5.74 MEMORY 12210.0 12169.0 12210.0 TOOL NUMBER NGP SPC 301 3.800 3.8 Sea-Water .00 .0 .0 MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHI~M) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 0 .0 .000 .000 .000 .000 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 8 AAPI 4 1 68 4 2 ROP MWD 8 FT/H 4 1 68 8 3 84.0 First Name Min Max Mean Nsam Reading DEPT 12135 12209.5 12172.2 150 12135 GR 38.52 82.25 58.8578 102 12135 ROP 3.65 14.98 11.0545 82 12169 Last Reading 12209.5 12185.5 12209.5 First Reading For Entire File .......... 12135 Last Reading For Entire File ........... 12209.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEAJDER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 12185.0 ROP 12208.0 $ 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: STOP DEPTH 12193.0 12216.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MWJD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 14-MAR-97 MSC V. 1.32 NGP; SPC V. 5.74 MEMORY 12217.0 12210.0 12217.0 .0 .0 TOOL NUMBER NGP SPC 312 3.800 3.8 Sea-Water .00 .0 .0 0 .0 .000 .000 .000 .000 86.7 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 9 AAPI 4 1 68 4 2 ROP MWD 9 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 12185 12216.5 12200.8 64 12185 GR 65.38 76.01 69.9082 17 12185 ROP 0.56 865.36 323.091 18 12208 Last Reading 12216.5 12193 12216.5 First Reading For Entire File .......... 12185 Last Reading For Entire File ........... 12216.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NLIMBER: 10 DEPTH INCREMENT: .5000 FILE SLrM1CARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 12198 . 0 12206 . 5 ROP 12215 . 0 12233 . 5 $ LOG HEADER DATA DATE LOGGED: 15 -MAR- 97 SOFTWARE SURFACE SOFTWARE VERSION: MSC V. 1.32 DOWNHOLE SOFTWARE VERSION: NGP; SPC V. 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 12234.0 TOP LOG INTERVAL (FT) : 12217.0 BOTTOM LOG INTERVAL (FT): 12234.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 38.3 MAXIMUM ANGLE: 38.9 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL ~ER NGP SPC 301 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.800 3.8 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 CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: Sea-Water .00 .0 .0 0 .0 .000 .000 .000 .000 89.1 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STAATDOFF (IN) : .3 EWR FREQUENCY (HZ): # REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lIN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 10 AAPI 4 1 68 4 2 ROP MWD 10 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 12198 12233.5 12215.8 72 12198 GR 52.68 195.76 111.791 18 12198 ROP 13.21 1152.36 545.135 38 12215 Last Reading 12233.5 12206.5 12233.5 First Reading For Entire File .......... 12198 Last Reading For Entire File ........... 12233.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUlVIBER: RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 11 DEPTH INCREMENT: .5000 FILE SUMMARY %rENDOR TOOL CODE START DEPTH GR 12207.5 ROP 12230.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-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: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OPINIM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: STOP DEPTH 12378.5 12405.5 16-MAR-97 MSC V. 1.32 NGP; SPC V. 5.74 MEMORY 12406.0 12234.0 12406.0 38.3 92.2 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL NUMBER NGP SPC 312 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): 3.750 3.8 REMARKS: $ Data Format Specification Record Data Record Type .................. 0 FLO-PRO 8.90 .0 6.5 6.0 .000 .000 .000 .000 72.6 .3 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 11 AAPI 4 1 68 4 2 ROP MWD 11 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 12207.5 12405.5 12306.5 397 12207.5 GR 57.46 829.34 168.703 343 12207.5 ROP 11.26 759.95 56.2502 352 12230 Last Reading 12405.5 12378.5 12405.5 First Reading For Entire File .......... 12207.5 Last Reading For Entire File ........... 12405.5 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN ~ER: 15 DEPTH INCREMENT: .5000 FILE SUMPiARY VEI~DOR TOOL CODE START DEPTH STOP DEPTH GR 12375.0 ROP 12404.0 $ 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: 13333.5 13360.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHI~M) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 19-MAR-97 MSC V. 1.32 NGP; SPC V. 5.74 MEMORY 13361.0 12406.0 13361.0 88.5 99.7 TOOL NUMBER NGP SPC 147 3.750 3.8 FLO-PRO 8.80 .0 9.0 6.6 .000 .000 .000 .000 75.0 .3 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 15 AAPI 4 1 68 4 2 ROP MWD 15 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 12375 13360.5 12867.8 1972 12375 GR 45.88 1017.69 193.887 1918 12375 ROP 11.69 2428.03 93.8253 1914 12404 Last Reading 13360.5 13333.5 13360.5 First Reading For Entire File .......... 12375 Last Reading For Entire File ........... 13360.5 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF File Header Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 16 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE GR ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE START DEPTH STOP DEPTH 13332.0 13344.0 13360.0 13370.5 20-MAR- 97 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 NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OHFiM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 MSC V. 1.32 NGP; SPC V. 5.74 MEMORY 13371.0 13361.0 13371.0 89.2 89.5 TOOL NUMBER NGP SPC 277 3.750 3.8 FLO-PRO 8.80 .0 9.2 6.5 .000 .000 .000 .000 75.0 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 16 AAPI 4 1 68 4 2 ROP MWD 16 FT/H 4 1 68 8 3 Name Min Max Mean Nsam DEPT 13332 13370.5 13351.2 78 GR 103.45 109.23 106.313 25 R0P 29.5 389.2 108.129 22 First Reading 13332 13332 13360 Last Reading 13370.5 13344 13370.5 First Reading For Entire File .......... 13332 Last Reading For Entire File ........... 13370.5 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.008 Physical EOF File Header Service ns/ne ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.007 Comment Record FILE- HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 17 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 13344 . 0 13467 . 5 ROP 13370 . 0 13494 . 5 $ LOG HEADER DATA DATE LOGGED: 22 -MAR- 97 SOFTWARE SURFACE SOFTWARE VERSION: MSC V. 1.32 DOWAIHOLE SOFTWARE VERSION: NGP; SPC V. 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 13495.0 TOP LOG INTERVAL (FT): 13371.0 BOTTOM LOG INTERVAL (FT): 13495.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION MINIMUM ANGLE: MAXIMUMANGLE: (DEG TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHFiM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth llnits ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 87.0 87.6 TOOL NUMBER NGP SPC 277 3.750 3.8 FLO-PRO 8.80 .0 9.3 7.2 .000 .000 .000 .000 77.3 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 17 AAPI 4 1 68 4 2 ROP MWD 17 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 13344 13494.5 13419.2 302 13344 GR 84.25 115.74 98.8069 248 13344 Last Reading 13494.5 13467.5 ROP 13.15 135.26 50.3157 250 13370 13494.5 First Reading For Entire File .......... 13344 Last Reading For Entire File ........... 13494.5 File Trailer Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.009 Physical EOF File Header Service name ............. STSLIB.009 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.008 Comment Record FILE HEADER FILE NUMBER: 9 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 18 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 13468 . 0 13 611 . 5 ROP 13494 . 0 13638 . 5 $ LOG HEADER DATA DATE LOGGED: 23 -MAR- 97 SOFTWARE SURFACE SOFTWARE VERSION: MSC V. 1.32 DOWNHOLE SOFTWARE VERSION: NGP; SPC V. 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 13639.0 TOP LOG INTERVAL (FT) : 13495.0 BOTTOM LOG INTERVAL (FT): 13639.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 87.6 MAXIMUM ANGLE: 89 . 7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER NGP NATURAL GAMMA PROBE NGP SPC 315 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 3.750 3.8 FLO-PRO 8.80 .0 9.4 6.7 .000 .000 .000 .000 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 18 AAPI 4 1 68 4 2 ROP MWD 18 FT/H 4 1 68 8 3 77.3 First Name Min Max Mean Nsam Reading DEPT 13468 13638.5 13553.2 342 13468 GR 77.1 91 84.3913 288 13468 ROP 10.9 148.12 66.5674 290 13494 Last Reading 13638.5 13611.5 13638.5 First Reading For Entire File .......... 13468 Last Reading For Entire File ........... 13638.5 File Trailer Service name ............. STSLIB.009 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.010 Physical EOF File Header Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.009 Comment Record FILE HEADER FILE NLTMBER: 10 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 19 DEPTH INCREMENT: .5000 FILE S~Y VENDOR TOOL CODE START DEPTH STOP DEPTH GR 13 611 . 0 14224 . 5 ROP 13638.0 14251.5 $ LOG HEADER DATA DATE LOGGED: 25-MAR- 97 SOFTWARE SURFACE SOFTWARE VERSION: MSC V. 1.32 DOWNHOLE SOFTWARE VERSION: NGP; SPC V. 5.74 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 14252.0 TOP LOG INTERVAL (FT): 13639.0 BOTTOM LOG INTERVAL (FT) : 14252.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 86.7 MAXIMUM ANGLE: 91.2 TOOL STRING (TOP TO BOTTOM) VEATDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : BOREHOLE CONDITIONS TOOL NUq~BER NGP SPC 214 3.750 3.8 MUD TYPE: MUD DENSITY (LB/G) : MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3): RESISTIVITY (OHlViM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) : MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 FLO-PRO 8.80 .0 9.2 5.0 .000 .000 .000 .000 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 19 AAPI 4 1 68 4 2 ROP PIWD 19 FT/H 4 1 68 8 3 75.0 First Name Min Max Mean Nsam Reading DEPT 13611 14251.5 13931.2 1282 13611 GR 71.78 530.06 91.6808 1228 13611 ROP 25.59 1193.6 60.854 1228 13638 Last Reading 14251.5 14224.5 14251.5 First Reading For Entire File .......... 13611 Last Reading For Entire File ........... 14251.5 File Trailer Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/08/05 Maximum. Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.011 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/08/05 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Reel Trailer Service name ............. LISTPE Date ..................... 97/08/05 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Physical EOF End Of LIS File
