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196-109
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. I~- 10~ File 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. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Bevedy ~ Vincent Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: Is~ ) STATE OF ALASKA ) ALASKA ulL AND GAS CONSERVATION COMMISSION RECE~\/E,D WELL COMPLETION OR RECOMPLETION REPORT AND LOG JUN 1 S 2005 -N.aSÁ'~IPëI~~~s 181 DevelopMl1Cfi1~ploratory o Stratigraphic 0 Service 12. Permit to Drill Number 196-109 305-070 13. API Number 50- 029-21980-01-00 14. Well Name and Number: '.... 1a. Well Status: 0 Oil 0 Gas 0 Plugged 181 Abandoned 0 Suspended 0 WAG 20AAC 25.105 20AAC 25.110 o GINJ 0 WINJ 0 WDSPL No. of Completions 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 2133' SNL, 2412' EWL, SEC. 02, T11N, R13E, UM Top of Productive Horizon: 2796' NSL, 3421' EWL, SEC. 35, T12N, R13E, UM Total Depth: 3424' NSL, 2796' EWL, SEC. 35, T12N, R13E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 651959 y- 5974667 Zone- ASP4 TPI: x- 652862 y- 5979616 Zone- ASP4 Total Depth: x- 652224 y- 5980231 Zone- ASP4 18. Directional Survey 0 Yes 181 No 21. Logs Run: MWD, LWO, GR, NEU, RES, CCl, DIR 22. " ," CASING' :1', , SI?E", 20" 13-3/8" 9-5/8" Zero Other 5. Date Comp., Susp., or Aband. 4/2/2005 6. Date Spudded 06/20/1996 7. Date T.D. Reached 07/03/1996 8. KB Elevation (ft): 65.62' 9. Plug Back Depth (MD+ TVD) 11997 + 8861 10. Total Depth (MD+TVD) 12087 + 8855 11. Depth where SSSV set N/A MD 19. Water depth, if offshore N/A MSl : ' ~ ¡ i : , ': I : II , I .: ' ; I ': ,:': : ' ,I ,\ : 'i:: :' I ::.; " I' I " I ~ I ,I; ;: ; : II ' ,I: I:' I I, ;,,, :: ' ¡" :: ,; , '; I': : I' I I ", I,V\!T.'PERFT: " Conductor 68# 47# 26# 12.6# CASING, liNER AND CEMENTING RECORD 'I ".",~,~;g-\IN~,,:Q,Çe¡t¡I:'iMD~I;';"I~ :¡ffiilil~g¡:'P~Ai11Iì1I,:~qil" :1'1,'¡::~:ôé'~;i''I'''''1 'I "':T d~(, i BC:rT'OMi i ,¡';I '0P'I'I:'; , BOT1!OMi' " 'i· ,':Slzg~:",': Surface 110' Surface 110' Surface 2689' Surface 2689' Surface 8303' Surface 7409' 8125' 10920' 7263' 8692' 10786' 12087' 8633' 8855' : ",/"I;,:i,;,';, ,'; GR.A;QE, ' l-80 l-80 l-80 l-80 7" 4-1/2" 23. Perforations open to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): None MD TVD MD ''\ t"'¡' n¿o P5 -. '", J\ ~ í\"ED HJ L 'J 0 --I.. SCt'~'U ,,' .. 26. Date First Production: Not on Production Date of Test Hours Tested PBU f-34A 15. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool Ft Ft 16. Property Designation: ADl 028277 17. land Use Permit: 20. Thickness of Permafrost 1900' (Approx.) 1~,I~MO~f)/r:', ¡";, RlkLED I, I 17-1/2" 3723 cu ft Permafrost 12-1/4" 2059 cu ft Class 'G' 8-1/2" 575 cu ft Class 'G' 6" 197 cu ft Class 'G' 24.';' , ,"TUB'jNGRECORD II" , SIZE DEPTH SET (MD) 4-1/2", 12.6#, l-80 7718' - 10791' TVD PACKER SET (MD) 10735' 25. "ACID,FRA¢rû'RE,CEMENT SQIJ!=FZE,érc'. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10530' P&A w/36 Bbls of Class 'G' 7508' Set CIBP with Whipstock on Top PRODUCTION TEST Method of Operation (Flowing, Gas Lift, etc.): N/A Oll-Bsl PRODUCTION FOR TEST PERIOD + Flow Tubing Casing Pressure CALCULATED + Oll-Bsl Press. 24-HoUR RATE GAs-McF W A TER-BSl CHOKE SIZE GAS-Oil RATIO GAs-McF W A TER-BSl Oil GRAVITY-API (CORR) 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None Form 10-407 Revised 12/2003 OR\G\NAL CONTINUED ON REVERSE SIDE RBDMS 8FL jUN 2 0 2005 (,F 28. ) ) GEOLOGIC MARKERS 29. FORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". Sag River 10919' 8692' None Shublik 11018' 8741' Sadlerochit 11190' 8815' 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. ,Signed Terrie HUbble/(Q'M,t.Q . ¢L ~ Title Technical Assistant PBU F-34A 196-109 305-070 Well Number Date 0" It s/ as Permit No. / Approval No. Prepared By Name/Number: Drilling Engineer: Terrie Hubble, 564-4628 Dave Wesley, 564-5153 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1a: 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 elevation in feet above mean low low water. 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: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: 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 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only ,~, ) ) Well: Field: API: Permit: F-34B Prudhoe Bay Unit 50-029-21980-02-00 205-053 Accept: Spud: Release: Rig: 04/14/05 04/17/05 04/27/05 Nabors 2ES PRE-RIG WORK 03/30/05 PULL 4.5 XX PLUG FROM X NIPPLE AT 10,736' SLM. NOTE: TWO SETS OF PACKING LEFT IN THE HOLE. PULL PDS GR/CCL FROM 9500' TO 4970' SLM. 03/31/05 DATA GOOD ON MEMORY LOG, RD. 04/02105 PERFORM WEEKLY BOP TEST. KILL WELL WITH 1% KCL. RIH WITH 2.25" BDN. LOAD BACKSIDE WITH DIESEL TO ESTABLISH POSITIVE WHP. WELL ON SERIOUS VAC. LAY IN 36 BBLS OF 15.8 PPG "G" CEMENT (25 WITH 1 0 PPB AGGREGATE). PUMPED DIESEL DOWN BACKSIDE WHILE PUMPING CEMENT DOWN COIL. WELL ON VAC AFTER ALL CEMENT IN PLACE. CLOSED CHOKE AND ESTABLISHED POSITIVE WHP (180 PSI). BEGIN HESITATION. ESTABLISH 1000 PSIG WHP. RIH AND CONTAMINATE TO 10650' CTMD. CHASE TO SURFACE AT 80%. 04/03/05 POOH AT 80%. GOOD 1 FOR 1 RETURNS HOLDING 250 PSIG WHP. RECOVER BALL. STAB BACK ONTO WELL. RBIH WITH BALL, DROP NOZZLE. TAGGED TOP OF CEMENT AT 10530' CTMD (120' HIGHER THAN CO DEPTH). VERIFY TOP, CANNOT JET THROUGH. APPLY 1100 PSIG PRESSURE TEST. HELD GOOD. POOH. FP WELL WITH 60/40 METHANOL TO 2000'. RIG DOWN. JOB COMPLETE. 04/04/05 DRIFT W/3.70 CENT, S.BAILER. TO 10,043' SLM. S.BAILER EMPTY. SHOT TBG PUNCH 7691' - 7693'. SHOT 2 STRAND STRING SHOT 7707' - 7719'. CHEMICAL CUT TBG WITH 3-5/8" CHC AT 7718' (MIDDLE OF JOINT - REF TBG TALLY). ') ) BP EXPLORATION Operations Summary Report Page 1 . Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-34B F-348 REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 2ES Start: 4/12/2005 Rig Release: 4/27/2005 Rig Number: Spud Date: 4/14/2005 End: 4/27/2005 Date From - To Hours Task Code NPT Phase Description of Operations 4/12/2005 21 :00 - 00:00 3.00 MOB P PRE Rig was released from well # 17-13 @ 21 :00 hrs 4-12-2005. UD derick, move rig to well F-34B. Move distance is 17 miles. 4/13/2005 00:00 - 16:00 16.00 MOB P PRE Move sub base from OS # 17 to F-Pad. Move distance was 17 miles, derrick down. 16:00 - 18:00 2.00 MOB P PRE Arrive @ F-Pad with sub base. Lay herculite & set matting boards. Spot sub and close doors on rig. 18:00 - 22:00 4.00 MOB P PRE PJSM. Raise & pin derrick. Bridle down. R/U rig floor. Set plywood & drip liner in cellar. Berm sub, prep walkways. 22:00 - 00:00 2.00 MOB P PRE Lay herculite, spot mud pits, cuttings tank, camp & shop. Hook up lines, complete rig up. 4/14/2005 00:00 - 01 :00 1.00 WHSUR DECOMP Accept rig for operations @ 00:01 hrs on 4-14-2005. Hold pre-spud meeting with drill crew & WSL. 01 :00 - 03:00 2.00 WHSUR DECaMP Install secondary annulus valve. R/U circ lines to tree. Take on seawater. 03:00 - 04:00 1.00 WHSUR DECaMP R/U DSM and pull BPV with lubricator. 04:00 - 09:00 5.00 WHSUR DECaMP Reverse circ freeze protect from annulus. Pump down tubing and circ out freeze protect from tubing. Pump soap pill and displace well to clean 8.5 ppg seawater. 09:00 - 14:30 5.50 WHSUR DECOMP Install TWC valve & test from below to 1000 psi. Blow down lines & nipple down tree & adaptor flange. Remove from cellar. Check hanger threads, OK. 14:30 - 17:00 2.50 WHSUR DECaMP Nipple up 135/8" X 5000 psi BOP. 17:00 - 00:00 7.00 WHSUR DECaMP R/U & test BOPE & all related valves. Test to 250 psi low & 3500 psi high pressure. Test annular preventor to 250 1 2500. Test was witnessed by John Crisp with the AOGCC. Test witnessed by B.P. WSL. Lower manuallBOP valve on top drive would not hold low pressure test. Upper & lower hyd accuated valves on top drive passed test. Lower manual valve will be changed after tubing is layed down. 4/1 5/2005 00:00 - 02:30 2.50 PULL P DECaMP R/U DSM and lubricator, attempt to pull TWC valve, can not engage. R/D lubricator and pick up joint of drill pipe, flush top of TWC with water. UD pipe & P/U lubricator & pull TWC. 02:30 - 05:00 2.50 PULL P DECOMP R/U tubing tongs and handling equipment. M/U landing joint and XO, screw into hanger. Hold PJSM with drill crew, Cameron, Schlumberger & casing hand. BOLDS & pull hanger free @ 110K. Observe well. Pull hanger to floor & UD same. Rig up control line spooling unit. 05:00 - 08:00 3.00 PULL P DECOMP POH UD 4.5" 12.6 # L-80 tubing. Pin ends showing significant corrosion. POH from 7719' to 5526'. Recovered 56 stainless steel bands, 3 GLM, 1 SVLN, 183 joints of tubing & 1 cut joint @ 20.56'. RID control line spooling unit. 08:00 - 13:30 5.50 PULL P DECOMP POH UD tubing from 5526'. Clear & clean rig floor. 13:30 - 16:30 3.00 BOPSUPP DECaMP M/U 4" test joint, install test plug, RILDS. Test upper and lower pipe rams 250 psi low and 3500 high. Test annular preventor to 250/3500 psi. UD test equipment. Install wear ring. Test & install top drive manuallBOP valve to 250/3500. Test witnessed by WSL. 16:30 - 19:30 3.00 DHB P DECaMP PJSM. RlU Schlumberger wiire line service, RIH with CCL & 8.51 gauge ring to 7720'. 19:30 - 23:30 4.00 DHB P DECaMP RIH with HES CIBP, set with top @ 7508'. POH, RID SWS. 23:30 - 00:00 0.50 DHB P DECaMP RlU and attempt to test casing against blind rams, rams leaked. Pull wear ring & set test plug & change rams. 4/1 6/2005 00:00 - 04:00 4.00 DHB N RREP DECaMP Install test plug and change out failed blind/shear rams to blind Printed: 5/212005 7:56:56 AM I ~ ) ) BP EXPLORATION Operations Summary Report Page 2 ~ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-34B F-34B REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 2ES Start: 4/12/2005 Rig Release: 4/27/2005 Rig Number: Spud Date: 4/14/2005 End: 4/27/2005 Date From - To Hours Task Code NPT Phase Description of Operations 4/16/2005 00:00 - 04:00 4.00 DHB N RREP DECOMP rams. Test to 250 psi low & 3500 high. Pull test plug & install wear ring. 04:00 - 05:00 1.00 DHB P DECOMP Test 9/5/8" casing to 3500 psi for 30 min, record on chart, OK. Test witnessed by B.P. WSL. 05:00 - 09:00 4.00 WHIP P WEXIT P/U 95/8" whipstock, MWD, DC's, HWDP, upload and orient. Test MWD @ 475 GPM @ 840 psi. 09:00 - 15:30 6.50 WHIP P WEXIT RIH with whip stock P/U drill pipe to 7478'. Install blower hose on top drive. 15:30 - 16:00 0.50 WHIP P WEXIT Orient whip stock 6 degrees left. UWT = 175K, DWT = 150K, , Tag CIBP @ 7505'.Set anchor @ 25K down, P/U 10K over to , confirm set. Shear oft @ 103K down, P/U to confirm shear. , I Girc @ 500 gpm @ 2000 psi. 16:00 - 17:00 1.00 WHIP N ¡WAIT WEXIT Gut and slip 85' drill line while waiting on vac trucks for well displacement. 17:00 - 18:00 1.00 WHIP N WAIT WEXIT Trucks still not available to displace well to mud. Circulate @ reduced rate and wait on trucks. 18:00 - 20:00 2.00 WHIP P WEXIT Pump sweep and displace well to 10.5 ppg LSND mud, pump I @ 500 gpm @ 2750 psi. UWT = 165K, DWT = 145k, RWT = I 157K. 20:00 - 00:00 4.00\ WHIP P WEXIT Mill window in 9 5/8" casing from 7483' to 7493'. Torque = 6/7 K, 105 rpm, WOB = 2/5K, 2650 psi @ 500 gpm. 4/17/2005 00:00 - 02:00 2.00 WHIP P WEXIT Mill window in 9 5/8" casing. TOW @ 7483', BOW @ 7500'. Drill 20' of new formation to 7511'. 02:00 - 02:30 0.50 WHIP P WEXIT Pump sweep back to surface. Recovered a total of 230 pounds of metal cuttings. 02:30 - 03:00 0.50 WHIP P WEXIT Pull into casing and perform FIT to 13.0 ppg with 10.5 ppg mud wt @ 880 psi. Flow check, pump dry job. 03:00 - 06:30 3.50 WHIP P WEXIT POH for 8.5" drilling assy. 06:30 - 08:00 1.50 WHIP P WEXIT POH WI HWDP & drill collars, UD bumper sub & HBO. Down load MWD, break & UD MWD. Break & UD milling tools. Clear & clean rig floor. 08:00 - 09:00 1.00 WHIP P WEXIT Pull wear bushing, P/U stack washer & flush metal cuttings from BOP stack. Run wear bushing, UD tools. 09:00 - 15:30 6.50 WHIP P WEXIT M/U 8.5" bit & mud motor, upload MWD [MWD tool not getting signal, break & UD] Reconfigure MWD tools. Install probes & upload, pulse test. M/U DCs, jars & HWDP to 1097'. 15:30 - 19:30 4.00 WHIP P WEXIT RIH, P/U drill pipe from 1097' to 6480'. RIH with drill pipe from derrick to 7310'. [Fill pipe & test MWD @ 3000' intervals.] 19:30 - 21 :00 1.50 WHIP P WEXIT MADD pass in casing from 7310' to 7438' for gamma ray tie-in, make pass @ 140 fph @ 430 gpm. 21 :00 - 21 :30 0.50 WHIP P WEXIT Orient 6 degrees LHS & pass through window @ 7500', tag bottom @ 7511'. 21 :30 - 00:00 2.50 DRILL P INI1 Drill from 7511' to /625'. ASI = 1.41, AHI = .32. UWI = 17 RWT = 165K, DWT = 145K, pump @ 505 gpm psi. Torque on btm = 7/8K, torque oft bt 55 rpm. EGD = 11.47 4/18/2005 00:00 - 08:30 8.50 DRILL P INT1 Directional hole from 7625' to 8440', ECD = 11.42. - .74, AST = 2.58 hr. 08:30 - 09:30 1.00 DRILL X Pump sweep & circ @ 502 gpm @ 3550 psi. [Waiting on Schlumberger Wire Line trucks] INT1 Pull into 9 5/8" casing @ 7437'. [Waiting on SWL trucks] INT1 Service top drive & drawworks. [Waiting on SWL trucks] INT1 Orient to pass through window. Blow down top drive. RIH from Printed: 5/2/2005 7:56:56 AM oN OR BEFORE C..LOREMI:ILM-DOC PERMIT DATA AOGCC Individual Well Geological Materials Inventory T DATA PLUS Page: 1 Date: 07/07/98 RUN RE CVD 96-109 CCL (SET) ~m/SEPIA 8100-8500 1 07/12/96 96-109 96-109 96-~9 96-109 96-109 96-109 96z109 96-109 RES/GR MD GR/CNP MD GR/CNP MD RES/GR MD GR/CNP TVD RES/GR Tt/D RES/GR TVD GR/CNP TVD ~'/8899-12087 ~/~899-12087 ~//8900-1t638 PBt / 78 -8855 -/7783-8855 [~7783-8993 PB1 7783-8993 PB1 FINAL 11/04/96 FINAL 11/04/96 FINAL 11/04/96 FINAL 11/04/96 FINAL 11/04/96 FINAL 11/04/96 FINAL 11/04/96 FINAL 11/04/96 96-109 7520 q~~-GR/RES / CNP 3,7-9 11/15/96 96-109 7521 ~/~MWD-GR/RES/CNP PB1 3,4 11/15/96 DAILY WELL OPS , TO "7/ ¢¢/¢(_.¢/ Are dry ditch samples required? yes ~ And received? yes~-~e-- Was the well cored? yes ~___Analysis & description received? Are well tests required? yes ,~_ Received? Well is in compliance Initial COMMENTS 0 F! I L..I_ I I~ G S E I:t ~./I C ~:: S To,' State of Alaska Alaska Oil and Gas Conservation Comm. Attn: Lod Taylor 3001 Porcupine Dr. ~ Anchorage, Alaska 99501 MWD Formation Evaluation Tape - DS 18-31PB 1 December 23, 1996 Ali Turker, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted magnetic tape replacement. APIg: 50-029-22579-70. Please accept our apology for any inconveniences that you have encountered. JAN 02 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company ri i::! I I__1__ I IM G S I:= I::! L/I I-- I::: S WEI,I, LOG TRANSMITTAL To~ State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 3001 Porcupine Dr. ~(9 Anchorage, Alaska 99501 ~7 November 13, 1996 MWD Formation Evaluation Logs - F-34A & F-34A PB 1 AK-MM-960634 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention off Jan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2 LDWG formatted LIS tapes with verification listing. API#: 50-029-21980-01 & 50-029-21980-70 respectively. 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 CC~,¢iMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska)Inc. 96-109 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ~ .............. t 50-092-21980-01 ~.'~.'.~tL'?::~"t":~i 9. Unit Lease Name 4. Location of well at surface ?;";~'::'7~;:w~;':""~'-: ~-~'~"-"t ~ ~,~,~ t or 2133' SNL, 2412' EWL, SEC. 02, T11N, R13E ~ .... ~';.:~,-~:~!0;~ + ' Prudhoe Bay Unit At top of productive interval ~'~ ~"~i 10. Well Number 2797' NSL, 3416' EWL, SEC. 35, T12N, R13E ;~L; - -._t! F-34A At total depth 3425' NSL, 2791' EWL, SEC. 35, T12N, R13E i .... ~~) 11. Field and Pool ::_ ~.;... Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 65.62'I ADL 028277 i2. Date Spudded06/20/96 113' Date T'D' Reached I 14' Date C°mp" Susp" °r Aband'115' Water depth' if °ffsh°re 16' N°' °f C°mpleti°ns07/03/96 07/08/96 N/A MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD)I19. Directional Survey 20. Depth where SSSV setI21. Thickness of Permafrost 12087 8855 FT 11997 8861 FTl []Yes I-1No 2194' MD! 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, LWD, GE, NEU, RES, CCL, DIE 23. CASING, L~NER AND CEMENTING RECORD CASING SE-I-rING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BO-i-FOM SIZE CEMENTING RECORD AMOUNT PULLED 20" Conductor Surface 110' 13-3/8" 68#' L-80 Surface 2689' 17-1/2" 3723 cu ft Permafrost 9-5/8" 47# L-80 Surface 8303' 12-1/4" 2059 cu ft Class 'G' 7"x3-1/2" 26#/9.2# L-80 8125' 11621' 8-1/2" 575 cu ft Class 'G' 4-1/2" 12.6# L-80 10786' 12087' 6" 197 cuft Class 'G' 24. Perforations open to Production (MD+TVD of Top and Bottom 25. TUBING RECORD and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 2-3/4" Gun Diamter, 4 spf 4-1/2", 12.6#, L-80 10791' 10735' MD TVD MD TVD 11350' - 11580' 8849' - 8854' 11690' - 11780' 8857' - 8866' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11920' - 11985' 8866' - 8862' INAL DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 0RIG Freeze Protect with 150 Bbls of Diesel 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) October 2, 1996 I Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD I I Flow Tubing Casing Pressur~ CALCULATED I OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (CORE) Press. 24-HOUR RATE THE POP DATE WILL BE DELAYED 30 - 60 DAYS TO REPLACE A CORRODED FLOWLINE. p~:' ~. Bernaski Alaska Oil & Gas Cons. Commis~io~ Form 10-407 Rev. 07-01-80 Submit In Duplicate "' - Geologic Marke, v 30. hormation Tests Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. Sag River 10919' 8692' Shublik 11018' 8741' Top of Sadlerochit 11190' 8815' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I heSigned re by certify that th~,~/~d correct to the best of my knowledge DanStottz - . Title Senior Drilling Engineer Date//'-~--/ '~ -'~',~ ,. /u; '.-..'-,; '., - Prepared By Name/Number: Terrie Hubble, 564-4628 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 SUMMARY OF DALLY OPERATIONS SHARED SERVICES DRILLING - BPX / ARCO Well Name: F-34A Rig Name: Nabors 18E AFE: 4P0830 Accept Date: 06/1 7/96 Spud Date: 06/20/96 Release Date: 07/08/96 Jun 17 1996 (1) Rigged down Drillfloor/Derrick. Held safety meeting. Rigged down Drillfloor / Derrick. Rig moved 100 %. Rigged up Drillfloor / Derrick. Rigged up Drillfloor / Derrick. Jun 18 1996 (2) Rigged up Drillfloor / Derrick. Rigged up Drillfloor / Derrick. Held safety meeting. Removed Xmas tree primary components. Rigged up BOP stack. Tested BOP stack. Rigged up Slickline unit. Circulated at 8602 ft. Jun 19 1996 (3) Circulated at 8602 ft. Laid down 2000 ft of Tubing. Rigged up Handling equipment. Laid down 8602 ft of Tubing. Removed Seal assembly. Worked on BOP - Top ram. Tested BOP stack. Rig waited: Equipment. Tested BOP stack. Installed Seal assembly. Set downhole equipment (wireline). Jun 20 1996 (4) Set downhole equipment (wireline). Installed Seal assembly. Tested Casing- Via annulus. Made up BHA no. 1 . R.I.H. to 5500 ft. Tested Kelly cocks. R.I.H. to 8278 ft. Circulated at 8278 ft. Took MWD survey at 8200 ft. Cut Casing at 8303 ft. Jun 21 1996 (5) Cut Casing at 8319 ft. Circulated at 8343 ft. Pulled out of hole to 740 ft. Pulled BHA. Retrieved Bore protector. Made up BHA no. 2. R.I.H. to 8235 ft. Set tool face. Reamed to 8343 ft. Drilled to 8371 ft. Jun 22 1996 (6) Drilled to 8371 ft. Pulled out of hole to 665 ft. Pulled BHA. Made up BHA no. 3. R.I.H. to 6000 ft. Jun 23 1996 (7) R.I.H. to 8880 ft. Took MWD survey at 8808 ft. Drilled to 9921 ft. Circulated at 9921 ft. Pulled out of hole to 8749 ft. R.I.H. to 9921 ft. Drilled to 10560 ft. Operations Summary for: Jun 24 1996 (8) Drilled to 10856 ft. Pulled out of hole to 9755 ft. R.I.H. to 10845 ft. Drilled to 11470 ft. Pulled out of hole to 11470 ft. Pulled BHA. Jun 25 1996 (9) Pulled BHA. Removed Bore protector. Made up BHA no. 4 . Serviced Block line. R.I.H. to 11465 ft. Washed to 11470 ft. Drilled to 11637 ft. Pulled out of hole to 11137 ft. R.I.H. to 11637 ft. Circulated at 11637 ft. Jun 26 1996 (10) Circulated at 11637 ft. Pulled out of hole to 680 ft. Pulled BHA. Rigged up Casing handling equipment. Ran Casing to 3496 ft (7 in OD). Circulated at 3496 ft. Ran Casing to 8303 ft (7 in OD). Circulated at 8303 ft. Ran Casing to 11617 ft (7 in OD). Circulated at 11630 ft. Pumped spacers - volume 50 bbl. Mixed and pumped slurry - 103 bbl. Jun 27 1996 (11) Displaced slurry- 243.4 bbl. Circulated at 8125 ft. Pulled Drillpipe in stands to 0 ft. Tested BOP stack. Made up BHA no. 5. R.I.H. to 10915 ft. Tested Casing - Via annulus. Drilled cement to 10928 ft. Circulated at 10928 ft. Drilled to 10929 ft. Held drill (Kick (well kill)). Jun 28 1996 (1) Drilled to 10940 ft. Pulled out of hole to 2970 ft. Pulled BHA. Made up BHA no. 2. R.I.H. to 10940 ft. Reamed to 10940 ft. Drilled to 10936 ft. Jun 29 1996 (2) Drilled to 10944 ft. Pulled out of hole to 2970 ft. Pulled BHA. Made up BHA no. 3. R.I.H. to 10944 ft. Milled Tubing at 10965 ft. Milled Tubing at 10956 ft. Jun 30 1996 (3) Milled Tubing at 10965 ft. Circulated at 10965 ft. Pulled out of hole to 4169 ft. Pulled BHA. Installed Wear bushing. Made up BHA no. 4. R.I.H. to 4115 ft. Serviced Block line. R.I.H. to 10930 ft. Drilled to 10974 ft. Jul 1 1996(4 ) Drilled to 11006 ft. Circulated at 11006 ft. Pulled out of hole to 240 ft. Pulled BHA. Made up BHA no. 5. R.I.H. to 10932 ft. Circulated at 10933 ft. R.I.H. to 11006 ft. Drilled to 11170 ft. Page 2 . Operations Summary for: F Jul 2 1996 (5) Drilled to 11287 ft. Pulled out of hole to 10933 ft. Held safety meeting. R.I.H. to 11287 ft. Drilled to 11351 ft. Took MWD survey at 11351 ft. Drilled to 11398 ft. Circulated at 11398 ft. Pulled out of hole to 239 ft. Pulled BHA. Made up BHA no. 6. R.I.H. to 2000 ft. Jul 3 1996(6 ) R.I.H. to 11398 ft. Drilled to 12000 ft. Jul 4 1996 (7) Drilled to 12087 ft. Circulated at 12087 ft. Pulled out of hole to 10928 ft. R.I.H. to 12087 ft. Circulated at 12087 ft. Pulled out of hole to 11517 ft. Logged hole with LWD: Formation evaluation (FE) from 11517 ft to 11187 ft. Pulled out of hole to 4121 ft. Pulled BHA. Retrieved Wear bushing. Rigged up Casing handling equipment. Held safety meeting. Ran Casing to 1314 ft (4.5 in OD). Ran Drillpipe on landing string to 8300 ft. Jul 5 1996 (8) Ran Drillpipe on landing string to 12087 ft. Circulated at 12087 ft. Held safety meeting. Mixed and pumped slurry - 35 bbl. Set packer at 10785 ft with 3500 psi. Circulated at 10785 ft. Rigged down Handling equipment. Circulated at 10700 ft. Pulled out of hole to 0 ft. Tested BOP stack. Singled in drill pipe to 1242 ft. Ran Drillpipe in stands to 3870 ft. Serviced Block line. Ran Drillpipe in stands to 11997 ft. Jul 6 1996 (9) Circulated at 11997 ft. Circulated at 11997 ft. Tested Casing - Via annulus. Pulled out of hole to 0 ft. Rigged up Tubing handling equipment. Held safety meeting. Ran Tubing to 1321 ft (2.75 in OD). Ran Drillpipe in stands to 11985 ft. Rigged up DST surface equipment. Perforated from 11350 ft to 11985 ft. Reverse circulated at 10672 ft. Packer worked at 10672 ft. Circulated at 10672 ft. Jul 7 1996 (10) Laid down 10663 ft of Drillpipe. Laid down 1322 ft of Tubing. Rigged up Top ram. Rigged up Tubing handling equipment. Ran Tubing to 10790 ft (4.5 in OD). Jul 8 1996 (11) Ran Tubing to 10790 ft (4.5 in OD). Reverse circulated at 10790 ft. Set packer at 10735 ft with 4000 psi. Tested Tubing. Tested Permanent packer - Via string. Rigged down BOP stack. Installed Xmas tree. Removed Hanger plug. Tested Permanent packer - Via annulus. Freeze protect well - 150 bbl of Diesel. Circulated at 3293 ft. Installed Hanger plug. Page 3 SPF' -SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU / F-34APB1 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062596 MWD SURVEY JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLORATION 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. 8300.00 7407.00 7341.38 8307.00 7412.72 7347.10 8340.31 7439.94 7374.32 8371.82 7465.64 7400.02 8403.57 7491.25 7425.63 35 12 N 36.17 E .00 2508.48N 1394.98E 35 10 N 36.18 E .28 2511.74N 1397.36E 35 14 N 32.12 E 7.03 2527.62N 1408.14E 35 27 N 28.49 E 6.70 2543.35N 1417.33E 37 2 N 25.04 E 8.16 2560.11N 1425.77E 2195.25 2197.99 2211.52 2225.20 2240.04 8433.50 7514.82 7449.20 8463.04 7537.36 7471.74 8494.85 7560.69 7495.07 8527.18 7583.34 7517.72 8558.30 7604.08 7538.46 39 1 N 21.96 E 9.14 2577.02N 1433.11E 41 31 N 19.10 E 10.52 2594.90N 1439.79E 44 6 N 18.90 E 8.15 2615.34N 1446.83E 46 56 N 18.10 E 8.93 2637.22N 1454.15E 49 28 N 14.50 E 11.87 2659.48N 1460.64E 2255.23 2271.50 2290.22 2310.29 2330.90 8590.81 7624.73 7559.11 8622.54 7644.10 7578.48 8652.98 7662.07 7596.45 8683.13 7679.26 7613.64 8714.34 7696.28 7630.66 8745.92 7712.74 7647.12 8777.14 7728.37 7662.75 8808.40 7743.29 7677.67 8837.57 7756.48 7690.86 8903.36 7784.30 7718.68 51 39 N 11.30 E 10.14 2683.96N 1466.24E 53 6 N 9.90 E 5.75 2708.66N 1470.85E 54 29 N 8.30 E 6.21 2732.91N 1474.74E 56 0 N 6.10 E 7.83 2757.48N 1477.84E 57 53 N 3.20 E 9.85 2783.55N 1479.95E 59 17 N .50 E 8.54 2810.48N 1480.81E 60 39 N 2.20 W 8.66 2837.51N 1480.41E 62 19 N 4.50 W 8.39 2864.92N 1478.80E 63 55 N 7.00 W 9.43 2890.81N 1476.19E 66 3 N 11.50 W 6.99 2949.63N 1466.59E 2353.85 2377.21 2400.27 2423.80 2448.98 2475.25 250.1.85 2529.07 2554.98 2614.55 8999.67 7823.07 7757.45 9093.01 7860.10 7794.48 9187.34 7896.98 7831.36 9281.52 7934.97 7869.35 9374.81 7975.06 7909.44 66 28 N 11.54 W .44 3036.01N 1448.98E 66 47 N 11.52 W .34 3119.96N 1431.86E 67 10 N 11.98 W .61 3204.96N 1414.18E 65 13 N 13.17 W 2.37 3289.06N 1395.42E 63 52 N 13.49 W 1.49 3371.02N 1376.01E 2702.70 2788.38 2875.19 2961.32 3045.48 9468.70 8016.87 7951.25 9562.24 8059.10 7993.48 9654.04 8100.65 8035.02 9747.52 8143.00 8077.38 9840.17 8184.97 8119.35 63 14 N 14.56 W 1.22 3452.57N 1355.64E 63 5 N 15.10 W .54 3533.26N 1334.27E 63 5 N 15.18 W .08 3612.28N 1312.89E 63 1 N 14.53 W .62 3692.83N 1291.53E 63 5 N 14.84 W .31 3772.73N 1270.59E 3129.43 3212.71 3294.36 3377.51 3459.94 9932.90 8227.17 8161.55 10025.46 8270.20 8204.58 10119.17 8314.62 8249.00 10214.11 8359.97 8294.35 10308.99 8405.58 8339.96 62 45 N 14.14 W .77 3852.67N 1249.93E N 3542.36 3624.26 3706.77 3790.17 3873.36 SPF -SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / F-34APB1 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062596 MWD SURVEY JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLORATION 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. 10402.76 8451.05 8385.43 60 47 N 10.06 W 1.00 4258.03N 1170.83E 10497.29 8497.19 8431.57 60 46 N 10.52 W .43 4339.21N 1156.09E 10589.09 8541.01 8475.39 62 12 N 10.54 W 1.56 4418.51N 1141.35E 10683.25 8584.89 8519.27 62 15 N 11.09 W .52 4500.34N 1125.72E 10773.00 8626.89 8561.27 61 56 N 11.19 W .36 4578.16N ll10.40E 3955.37 4037.86 4118.52 4201.83 4281.14 10868.14 8670.02 8604.40 64 8 N 10.49 W 2.40 4661.43N 1094.46E 10964.21 8711.48 8645.86 64 43 N 10.77 W .66 4746.60N 1078.47E 11058.18 8751.34 8685.72 65 4 N 10.69 W .39 4830.21N 1062.63E 11152.55 8791.10 8725.48 65 5 N 11.02 W .32 4914.26N 1046.51E 11245.50 8830.48 8764.86 64 46 N 10.66 W .48 4996.96N 1030.67E 4365.92 4452.58 4537.68 4623.26 4707.46 11338.22 8869.87 8804.25 64 56 N 10.90 W .29 5079.41N 1014.97E 11430.86 8908.68 8843.06 65 31 N 10.69 W .66 5162.04N 999.22E 11525.54 8947.51 8881.89 66 3 N 10.02 W .86 5246.98N 983.70E 11561.88 8962.18 8896.56 66 18 N 10.31 W 1.00 5279.71N 977.83E 11637.00 8992.36 8926.74 66 18 N 10.31 W .00 5347.39N 965.52E 4791.39 4875.51 4961.85 4995.10 5063.88 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 5433.86 FEET AT NORTH 10 DEG. 14 MIN. EAST AT MD = 11637 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 348.97 DEG. TIE-IN SURVEY AT 8,300.00' MD WINDOW POINT AT 8,307.00' MD PROJECTED SURVEY AT 11,637.00' MD SpE-~ -SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / F-34APB1 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062596 JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLORATION 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 8300.00 7407.00 7341.38 2508.48 N 1394.98 E 893.00 9300.00 7942.72 7877.10 3305.39 N 1391.60 E 1357.28 464.28 10300.00 8401.25 8335.63 4169.68 N 1187.35 E 1898.75 541.47 11300.00 8853.68 8788.06 5045.42 N 1021.52 E 2446.32 547.57 11637.00 8992.36 8926.74 5347.39 N 965.52 E 2644.64 198.31 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. PAGE 4 SPF~ -SUN DRILLING SERVICES ANCHOP,3IGE ALASKA SHARED SERVICES DRILLING PBU / F-34APB1 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062596 JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTAi~GULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVI) VERTICAL DIFFERENCE CORRECTION 8300.00 7407.00 7341.38 2508.48 N 1394.98 E 893.00 8371.81 7465.62 7400.00 2543.37 N 1417.31 E 906.19 13.19 8501.77 7565.62 7500.00 2619.95 N 1448.39 E 936.15 29.97 8659.09 7665.62 7600.00 2737.83 N 1475.45 E 993.47 57.31 8858.64 7765.62 7700.00 2909.61 N 1473.62 E 1093.02 99.55 9107.02 7865.62 7800.00 3132.58 N 1429.29 E 1241.40 148.38 9353.38 7965.62 7900.00 3352.31 N 1380.49 E 1387.76 146.36 9576.65 8065.62 8000.00 3545.67 N 1330.93 E 1511.03 123.28 9797.42 8165.62 8100.00 3735.87 N 1280.35 E 1631.80 120.76 10015.72 8265.62 8200.00 3924.16 N 1233.53 E 1750.10 118.30 10225.88 8365.62 8300.00 4105.83 N 1199.48 E 1860.26 110.17 10432.63 8465.62 8400.00 4283.70 N 1166.28 E 1967.01 106.74 10641.87 8565.62 8500.00 4464.40 N 1132.76 E 2076.25 109.24 10858.06 8665.62 8600.00 4652.51 N 1096.11 E 2192.44 116.19 11092.07 8765.62 8700.00 4860.41 N 1056.93 E 2326.45 134.00 11328.20 8865.62 8800.00 5070.50 N 1016.69 E 2462.58 136.13 11570.44 8965.62 8900.00 5287.42 N 976.43 E 2604.82 142.25 11600.00 8977.50 8911.88 5314.05 N 971.58 E 2622.50 17.68 THE CALCULATION PROCEDURES USE A LINEAl{ INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SPE' SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU / F-34A 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 070396 MWD SURVEY JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLOKATION 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. 10868.14 8670.05 8604.43 10950.00 8706.22 8640.60 10979.78 8720.75 8655.13 11010.93 8737.31 8671.69 11043.38 8754.30 8688.68 64 8 63 25 58 7 57 39 59 10 N 10.49 W .00 4661.48N 1094.45E 2719.46 N 10.73 W .92 4733.66N 1080.93E 2782.02 N 10.73 W 17.76 4759.19N 1076.09E 2804.19 N 13.63 W 8.03 4784.97N 1070.53E 2827.03 N 16.60 W 9.10 4811.65N 1063.32E 2851.65 11074.47 8769.54 8703.92 11107.30 8784.22 8718.60 11138.73 8797.00 8731.38 11169.50 8808.27 8742.65 11201.27 8818.58 8752.96 62 9 64 43 67 17 69 45 72 20 N 21.20 W 16.07 N 26.20 W 15.71 N 28.44 W 10.43 N 33.51 W 17.31 N 36.60 W 12.29 4837.28N 1054.53E 2876.54 4864.15N 1042.71E 2904.38 4889.65N 1029.53E 2932.13 4914.18N 1014.79E 2960.21 4938.77N 997.53E 2990.02 11232.55 8827.77 8762.15 11263.96 8835.81 8770.19 11296.47 8842.24 8776.62 11322.80 8846.12 8780.50 11345.47 8848.95 8783.33 73 31 76 48 80 20 82 43 82 55 N 39.40 W 9.34 N 40.90 W 11.45 N 40.80 W 10.89 N 38.70 W 11.97 N 40.70 W 8.80 4962.33N 979.12E 3019.84 4985.54N 959.55E 3050.18 5009.64N 938.71E 3082.03 5029.66N 922.06E 3108.05 5046.96N 907.69E 3130.51 11382.31 8851.69 8786.07 11412.74 8851.88 8786.26 11444.43 8851.39 8785.77 11474.48 8850.91 8785.29 11504.95 8850.86 8785.24 88 33 90 44 91 1 90 49 89 20 N 38.12 W 16.80 5075.33N 884.38E 3167.19 N 37.86 W 7.25 5099.31N 865.66E 3197.53 N 37.47 W 1.52 5124.39N 846.30E 3229.12 N 37.16 W 1.21 5148.29N 828.08E 3259.06 N 38.82 W 7.30 5172.30N 809.33E 3289.44 11536.77 8851.78 8786.16 11567.73 8853.26 8787.64 11598.14 8854.72 8789.10 11629.70 8855.81 8790.19 11661.67 8856.51 8790.89 87 20 87 9 87 18 88 44 88 46 N 41.84 W 11.38 N 42.32 W 1.67 N 42.85 W 1.81 N 42.34 W 4.81 N 42.05 W .91 5196.54N 788.75E 5219.49N 768.02E 5241.86N 747.47E 5265.08N 726.12E 5288.76N 704.66E 3321.23 3352.15 3382.52 3414.06 3446.02 11692.05 8857.44 8791.82 11722.66 8859.55 8793.93 11754.23 8863.23 8797.61 11784.88 8866.55 8800.93 11816.30 8868.21 8802.59 87 43 84 20 82 16 85 18 88 38 N 42.65 W 3.98 N 43.67 W 11.50 N 45.02 W 7.84 N 45.73 W 10.15 N 47.82 W 12.53 5311.20N 684.20E 3476.39 5333.47N 663.32E 3506.92 5355.89N 641.41E 3538.24 5377.29N 619.72E 3568.66 5398.77N 596.86E 3599.93 11847.89 8868.25 8802.63 11878.83 8867.48 8801.86 11909.54 8866.33 8800.71 11939.87 8864.74 8799.12 11971.75 8862.83 8797.21 91 11 91 40 92 37 93 23 93 29 N 49.28 W 9.33 N 52.30 W 9.88 N 55.16 W 9.81 N 55.21 W 2.54 N 55.43 W .75 5419.68N 573.19E 3631.32 5439.23N 549.23E 3661.90 5457.38N 524.49E 3691.96 5474.68N 499.62E 3721.47 5492.78N 473.45E 3752.46 SPE2 SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 SHARED SERVICES DRILLING PBU / F-34A 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 070396 MWD SURVEY JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANG~ COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 12002.57 8860.88 8795.26 93 45 N 55.61 W 1.05 12017.29 8859.91 8794.29 93 45 N 55.46 W 1.01 12087.00 8855.34 8789.72 93 45 N 55.46 W .00 5510.20N 5518.51N 5557.95N 448.10E 3782.39 435.99E 3796.68 378.69E 3864.38 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 5570.83 FEET AT NORTH 3 DEG. 53 MIN. EAST AT MD = 12087 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 317.82 DEG. TIE-IN SURVEY AT 10,868.14' MD WINDOW POINT AT 10,950.00' MD PROJECTED SURVEY AT 12,087.00' MD SPE~ -SUI~ DRILLING SERVICES Ai~CHORAGE A~SKA PAGE 3 SHA/~ED SERVICES DRILLING PBU / F-34A 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 070396 JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVI) VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 10868.14 11868.14 12087.00 8670.05 8604.43 8867.78 8802.16 8855.34 8789.72 4661.48 N 1094.45 E 2198.09 5432.62 N 557.62 E 3000.36 802.27 5557.95 N 378.69 E 3231.66 231.29 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. PAGE 4 SPE' -SUN DRILLING SERVICES ANCHORAGE ALASKA SHARED SERVICES DRILLING PBU / F-34A 500292198001 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 070396 JOB NUMBER: AK-MM-960634 KELLY BUSHING ELEV. = 65.62 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TI;I) VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 10868.14 11066.25 11775.45 11808.14 8670.05 8604.43 8765.62 8700.00 8865.62 8800.00 8867.95 8802.33 4661.48 N 1094.45 E 2198.09 4830.50 N 1057.03 E 2300.63 102.54 5370.71 N 626.42 E 2909.83 609.20 5393.27 N 602.88 E 2940.19 30.36 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS 0 I~ I I--I-- I I~J I:S WELL LOG TRANSMITYAL To~ State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 3001 Porcupine Drive Anchorage, Alaska 99501 November 1, 1996 RE: MWD Formation Evaluation Logs F-34A & F-34A PB 1, AK-MM-960634 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this of this transmittal letter to the attention off Jhm Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 F-34A & F-34A PBI: 2" x 5" MD Resistivity and Gamma Ray Logs: 50-029-21980-01 2" x 5" TVD Resistivity and Gamma Ray Logs: 50-029-21980-01 2" x 5" MD Neutron Porosity & Gamma Ray Logs: 50-029-21980-01 2" x 5" TVD Neutron Porosity & Gamma Ray Logs: 50-029-21980-01 2" x 5" MD Resistivity and Gamma Ray Logs: 50-029-21980-70 2" x 5" TVD Resistivity and Gamma Ray Logs: 50-029-21980-70 2" x 5" MD NeutrOn Porosity & Gamma Ray Logs: 50-029-21980-70 2" x 5" TVD Neutron Porosity & Gamma Ray Logs: 50-029-21980-70 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline "^ ~[ ~a,',c ~'; U"' '/ ."../ . ~,~ ;/~ Rev Folded Sepia 1 Blue~e :Mc~0f.a{~e Rev Folded Sepia 1 Blueline Rev Folded Sepia 1 Blueline Rev Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company HOWARD OKLAND Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AX4, 99501. Date: 27 June 1996 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION 1 PFC/PERF FINAL BL+RF 1 CN FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 CCL FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 PLS FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 CCL FINAL BL+RF Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 2189.07 3576.06 5637.03 5803.13 6122.05 6139.06 6624.05 6684.01 6685.01 6711.00 Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 Received by: Date: JUL 12 199'S O;; & Gas Cc~. C~mm~on MEMORANDUM TO: David John~~, Chairmal~ ' State of Alaska Alaska Oil and Gas COnservation Commission DATE:- June 26, 1996 THRU: Blair Wondzeli, P. I. Superv,~ [~/'¢/':~ FROM: Bobby Foster~ SUBJECT: Petroleum Inspector FILE NO: AHNIFZDD:doc BOPE Test - Nabors 18E BPX- PBU - F-34A PTD # 96-109 Prudhoe Bay Field Wednesday, June 26, 1996: I traveled this date to'BPX's PBU well F-34A being drilled by Nabors rig 18E and witnessed the weekly BOPE test. As the attached AOGCC BOPE Test Report shows there were no failures. The location was clean and there was good access to all areas of the rig. The rig was clean and all equipment seemed to be in good working order. .Summary.' ! witnessed the BOPE test on Nabors rig 18E drilling BPX's PBU well F- 34A - test time - 2.5 hours - no failures. Attachment: AHNIFZDD.XLS X Unclassified Confidential ( Unclassified if doc. removed) Confidential STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: NABORS Operator: BPX Well Name: F-34A Casing Size: g.625X 7" Set @ Test: Initial~ Weekly Rig No. 18E PTD# Rep.: Rig Rep.: 10,936' Location: Sec. Other DATE: 6/26/96 96-109 Rig Ph.# 659-4608 JOHN RALL DON DUBOIS 2 T. 11N R. 13E Meddian UM. Test Well Sign OK Drl. Rig OK MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gert) PTD On Location YES Standing Order Posted YES Hazard Sec. YES FLOOR SAFETY VALVES: Quan. Upper Kelly / IBOP 1 I Lower Kelly / IBOP ' ~ ! Ball Type 1 Inside BOP I Pressure P/F 500/5,000 P 500/5,000 P 500/5,000 P 500/5,000 P BOP STACK: Quan. Annular Preventer 1 ,=. Pipe Rams 1 Lower Pipe Rams 1 Blind Rams ' ' ~ Choke Ln. VaNes 1 HCR VaNes Kill Line Valves Check Valve Test Press. 300/3,000 500/5,00O 2 500/5,000 I 500/5,000 N/A Pti= P P P P P MUD SYSTEM: Visual Alarm Tdp Tank OK OK Pit Level Indicators OK OK Flow Indicator OK OK Meth Gas Detector OK ~K H2S Gas Detector OK' ' OK CHOKE MANIFOLD: No. Valves 16 No. Flanges 42 . . Manual Chokes 1 Hydraulic Chokes I Test Pressure 500/5,000 500/5,000 PIF P P Func#oned P Functioned P ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure 0 System Pressure Attained 2 Blind Switch Covers: Master: Nitgn. Btl's: 8 ~, 2050 3,000 J P 1,300 P minutes 35 sec. minutes 12 sec. YES Remote: YES Psig. Number of Failures: 0 ,Test Time--ours. Number of Valves tested 22 Repair or Replacement of Failed Equipment will be made w{thin 0 ~ Notify the Inspector and follow with Written or Faxed verification to lthe 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 I I I REMARKS: 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: BOBBY D. FOSTER FI-021L (Rev.12/94) AHNIFZDD.XLS TONY KNOWLES, GOVERNOR ALASKA OIL AND ~S 300! PORCUP!NE DRIVE ANCHORAGE, Ab'~SK,,A 99501-3192 PHONE: (907) 279-1433 (907) 276-7542 June 13, 1996 Dan Stolz, Senior Drilling Engineer BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Well# Company Permit # Surf Loc Btmhole Loc Prudhoe Bay Unit F-34A BP Exploration (Alaska), Inc 96-109 2133'SNL, 2412'EWL, Sec 02, T11N, R13E. 3408'NSL, 2458'WEL, Sec 35, T12N, R13E, Dear Mr. Stolz: Enclosed is the approved application for permit to re-drill the above referenced well. The permit to re-drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting re-drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling a new hole. Notice may be given by contacting the Commission's petroleum field inspector on the North Slope pager at 659-3607. Chairman BY ORDER OF THE COMMISSION dlf/encl c' Dept of Fish & Game, Habitat Section - w/o encl Dept of Environmental Conservation- w,"o enci~- STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 [] Drill [] Redrill Ilb' Type of well [] Exploratory [] Stratigraphic Test [] Development Oil la. Type of work [] Re-Entry [] Deepen~ [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RTE -- 65.69' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028277 "4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 2133' SNL, 2412' EWL, SEC. 02, T11N, R13E Prudhoe Bay Unit At top of productive interval 8. Well Number Number 2S100302630-277 2833' NSL, 1982' WEL, SEC. 35, T12N, R13E F-34A At total depth 9. Approximate spud date Amount $200,000.00 3408' NSL, 2458' WEL, SEC. 35, T12N, R13E 06/20/96 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028278 2822'I No Close Approach 2560 12051' MD / 8886' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 8319' Maximum Hole Angle 86.38 o: Maximum surface 3300 psig, At total depth (TVD) 8800' / 4390 psig 18. Casing Program Specifications Setting Depth Size ToP Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 8-1/2" 7" 26# L-80 BTC-Mod 2732' 8169' 7300' 10901' 8701' 745 sx Class 'G' 6" 4-1/2" 12.6# L-80 BTC-Mod 1'300' 10751' 8637' 12051' 8886' 165 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface Intermediate RECEIVED Production Liner JUN 0 ? 7996 Alaslra Oil & Gas Cons. Commission Perforation depth: measured Anchorage true vertical 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Ddlling Program [] Drilling Fluid Program [] Time vs Depth PIct [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: David Nakamura, 564-5606 Prepared By Name/Number Terrie Hubble, 564-4628 21. I hereby certify that~_egoingSigned i~~~_/,~ect to the best of my knowledge DanStoltz ,~/~...~ ~'~'¢.'7, _~ Title Senior Drilling Engineer Date (~,- Commission Use Only Permit Number I APl Number Approval Date. I See cover letter ~' -//~D ~I 50- O.2.- '~- .2. / ~ ~"O - ~ / & '"' / c:~ "f~:'I for other requirements Conditions of Approval: Samples Required [] Yes ~' No Mud Log Required [] Yes ~ No Hydrogen Sulfide Measures ~['Y'es [] No Directional Survey Required .,~ Yes [] No Required Working Pressure for DOPE [] 2M; []3M; ~ SM; [] 10M; [] 15M Other: Original Signed By by order of Approved By David W. Johnston Commissioner the commission Date Form 10-401 Rev. 12-01-85 Submit ~ ~plicate I Well Name: I F-34A Redrill Plan Summary Type of Well (producer or injector): I Oil Producer Surface Location: 2133' FNL 2412' FWL Sec 02 T11N R13E Pilot Hole Location: 2899' FSL 1831' FEL Sec 35 T12N R13E Start of Horizontal Location: 2833' FSL 1982' FEL Sec 35 T12N R13E End of Horizontal Location: 3408' FSL 2458' FEL Sec 35 T12N R13E I AFL Number: I 4P0830 I Estimated Start Date: I Ri~l: I Nabors 18-E I June 20, 1996 I I Operating days to complete: I 25 IMD: 1~2°5~' I I TVD.' 18886' I IRT-GL 129.7' I KBE:I 65.69' Well Design (conventional, slimhole, etc.) High Angle Sidetrack I I Objective: I High angle sidetrack to Zone Casin¢/Tubing Proqram: Hole Size Csg/ Wt/Ft Grade Conn Length Top Btm Tb~l O.D. MD/TVD MD/TVD 8-1/2" 7" 26# L-80 BTC- 2732' 8169'/7300' 10901 '/8701' MOD 6" 4-1/2" 12.6# L-80 BTC- 1300' 10751 '/8637' 12051 '/8886 MOD Tubing 4-1/2" 12.6# L-80 BTC- 8093' 26'/26' 8119'/7259' MOD Cement Calculations: i Liner S, ize: I 7" liner I Basis:I 1000' MD of cement above the Sag River with 50% open hole excess, 80' shoe joint, 923' 8-1/2" I pilot hole P&A'd with stinger with 50% open hole excess Total Cement Volume: I 745 I sxs of 15.8 ppg Class G Blend @ 1.15 ft3/sx No hydrocarbon zones identified above Sag River ~ ! Liner Size: I 4-1/2" liner IBasis:I 30% open hole excess, 80' shoe joint, 150' liner lap and 200' cement on top Total Cement Volume: I 165 1 sxs of 15.7 ppg Class G Blend @ 1.17 ft3/sx F-34A Permit Information RECEIVED Page I Mud Program: Sidetrack drillinq fluid will be used as a millinq fluid. Special design considerationsI 8-1/2" Sidetrack drilling fluid to Pilot Hole TD Depth Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8319' 9.8 40-50 10-12 4-8 6-10 9.0 <6 to 11824' 10.0 45-50 10-12 6-10 8-12 9.0 <6 Treat mud for Kingak shales with 2 ppb Baratrol, 2 ppb Boreplate and 2 ppb Baranex Keep HTHP filtration rate at less than 13 cc Will use fluid to drill to pilot hole TD (11824' MD / 9091' TVD) Special design I considerations New FIo-Pro mud system will be used to drill 6" high angle interval Depth Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 10901' 9.0-9.2 50-60 30-40 15-20 18-24 8.5 - 9.0 <6 to 12051' 9.0-9.2 50-60 30-40 15-20 18-24 8.5 - 9.0 <6 Directional: I KOP: 18319' MD I M aximum Hole An~le: Close Approach Well: 86.38° No Close Approach Wells Well Control: Well control equipment consisting of 5,000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Shared Services Drilling Contact: Contact David Nakamura at (907) 564-5606 to answer any questions concerning Permit to Drill. F-34A Permit Information Page 2 Drilling Hazards: · Maximum anticipated BHP: 3350 psi @ 8800' TVDss (7.3 ppg EMW) · Maximum surface pressure: 2470 psi @ 8800' TVDss · Planned Completion Fluid: 8.5 ppg filtered sea water a. The drilling fluid program and surface system will conform to the regulations set forth in 20AAC25.003. b. Maximum surface pressure is based on BHP and a full column of gas to TD (0.10 psi/fi). c. The most recent H2S level on this well indicated 8 ppm H2S (maximum 12 ppm). Even though very little H2S has been detected, proper precautions will be taken as needed. d. No hydrocarbon-bearing zones expected above the Sag River formation. e. Gas cut mud has occurred on several wells on F Pad in the IKRU/LCU. Must be prepared for the possibility of shallow gas. f. Stuck pipe and lost circulation problems have occurred on F Pad in the Kingak, Sag River, Shublik and Sadlerochit formations. Faults have shown to be highly conductive on F Pad. F-34A Permit Information Page 3 F-34A Operations Summary Pre-Rig Operations 1. Pull the 4-1/2" SSSV. Valve is set at 2,113' MD. Test the 9-5/8" mandrel packoff to 5,000 psi. 2. Notify an AOGCC representative prior to commencing plug-back operations. RU CT unit. RIH with coiled tubing to 10,285 MD - 100' MD below the bottom perforation (bottom perforation at 10,1858' MD). Lay a cement plug from 10,285' to 9,600' MD. This will leave cement about 300' above the top perforation (top perforation at 9,900' MD). NOTE: Top of cement must be to at least 9,800' MD to comply with State regulations on cement being 100' MD above perforations. 3. With an AOGCC representative on location to witness the operation, R/U slickline and tag the top of the cement to verify cement top is at least at 9,600' MD. 4. RIH and cut the 4-1/2" L-80 tubing with a chemical cutter in the middle of a full joint of tubing at approximately 8,600' MD. NOTE: This will place the tubing cut approximately 231' MD below the bottom of the section window cut in the 9-5/8" casing. 5. Displace the tubing and wellbore to 8.5 ppg seawater. 6. Freeze protect top 2,200' MD with diesel. 7. Bleed tubing and annuli pressures to zero. 8. Set BPV in the tubing hanger and test from below to 1,000 psi. Secure well. 9. Remove the well house and flowlines. If necessary, level the pad and dig out the cellar. Rig Operations 1. MIRU drilling rig. 2. Pull BPV. Circulate out freeze protection from inner and outer annuli and recover for future use. Test 9-5/8" mandrel packoff to 5000 psi. If pack-off fails, change out packoff in Step 5 prior to cutting the section. 3. Install a 'FWC and test from below to 1000 psi. N/D the production tree. 4. N/U BOP. Test BOP to 250/5000 psi against TWC. Test annular preventer to 250/2500 psi. Remove TWC. Send adapter flange and tree to DSM for inspection and repair. 5. Pull and lay down the 4-1/2" tubing. (Tubing should be jet cut at 8600' MD. Check the location and exact depth of the cut on production handover form) Inspect for NORM. Label tubing as it is laid down with well name and joint number. Install thread protectors on pipe which upon visual inspection appears to be re-usable. If tubing is salvageable, send tubing to Tuboscpoe for inspection. If 9-5/8" mandrel packoff did not test in StePl~'~{t1111'~, L~,., packoff through the BOP stack. JUN 0 7 199G Alaska 011 & {3as Cons. C0mmissi0~ Anchorage F-34A Permit Information Page 4 . . . . 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. RIH with bridge plug. Set bridge plug at approximately 8297' MD. This will place the bridge plug 3' below a 9 5/8" casing collar at 8294'. The whipstock will begin to mill out the casing 30' above the bridge plug. Shut in well and test casing to 3500 psi for 30 minutes to ensure casing integrity. P/U and RIH slowly with a Baker Anchor/Whipstock assembly with MWD. MWD will be used to align the whipstock to 45° left of highside. The bottom trip anchor will be set by slacking off on the bridge plug. Continue RIH 40' above bridge plug. At this time start pumps and pulse MWD to check whipstock face orientation. Using MWD, align whipstock face to 45° left of high side making sure all excess torque is worked out of string. When proper orientation is achieved slack off with pumps watching for undesired whipstock rotation until bridge plug is tagged. At this point slack off 10 klbs to shear run-in pins on anchor. After pins are sheared pick up 10 klbs over to assure anchor is set. Slack of _+45 klbs to shear whipstock from mill. Once sheared from the whipstock, displace well with sidetrack drilling fluid. Begin cutting window using only enough WOB and RPM to cut window as smoothly as possible. Continue milling casing and try to make at least 22' of formation, approximately 38' total of milling and drilling from the top of the whipstock. This will allow the full-sized watermelon mill to pass through the window all the way down to the bottom of the window effectively reaming the sidetracked interval. POOH after ensuring the hole is clean and free of metal cuttings. RIH with an 8-1/2" steerable assembly with MWD - directional and build to 65° tangent inclination. Hold tangent to pilot hole TD. PU and drill with MWD GR/CNL/Resistivity/Directional from the Sag River to the pilot hole TD to Icg the Sag River and Sadlerochit GCC and the Sadlerochit OWC. If the MWD logs are not definitive, then RU Atlas and DPC Icg the pilot hole with GR/AC/DIL/ZDL/CNL logging tools. RIH with 7", 29#, L-80 liner with a 9-5/8" x 7" liner hanger/packer spaced out for a 150' lap. The liner will also be run with a 7" x 3-1/2" stinger assembly with one joint of fiberglass tubing to P&A the pilot hole as well as cement the 7" liner in place. Cement the liner in place with the total cement volume based on 1000' MD above the Sag River with 50% excess in open hole and 80' shoe volume. Set liner hanger/packer. RIH with 6" S~eerable assembly (MWD/GR/Resistivit¥). Clean out liner to float collar. Test liner and liner lap to 3500 psi. Finish cleaning out liner to fiberglass joint of tubing. Kickoff through the fiberglass joint of tubing and directionally drill to Zone 4 building and turning at 14°/100'. Displace hole to new FIo-Pro system when kicked off and in new formation. Continue drilling 6" horizontal hole to TD. ~ RIH with hole opener to TD Of 'hOrizontal section if hole conditions warrant. RIH with 4-1/2", 12.6#, L-80 solid liner 7" x 4-1/2" packedhanger spaced out for a 150' lap. Cement liner in place with the total cement volume based on 30% excess in open hole, 150' lap and 80' shoe volume. Set liner hanger/packer. RIH with 3.75" cleanout assembly. Cleanout 4-1/2" liner to landing collar. Test liner to 3500 psi. Displace well to seawater. POOH. RIH with 2-3/4" drillpipe conveyed perf guns and perforate 4-1/2" liner. POOH and lay down guns. F-34A Permit Information Page 5 20. 21. 22. 23. RIH with 4-1/2", 12.6#, L-80 completion with SSSV, GLMs and 7" x 4-1/2" packer. Set TWC valve. Test to 1000 psi. ND BOPs. NU tubing head adapter and tree. Test same to 5000 psi. Pull TWC valve. Freeze protect well. Set packer and test tubing to 4000 psi. Test tubing annulus to 3500 psi. Set BPV. Release rig. Complete appropriate documentation and handover to Production. F-34A Permit Information Page 6 ......... SHARED' SECI'~/T CES' Ill I I IIIII I I II I I I I I II I IIII II II im -"- III I ] ] 111111 / i DRILLING ........ ] 2~izz S:hZ~b~rg~r ....... i Ji i i ! i i i iii iii i_ i i i i iiii i i i i i ii i i i ! i i !im i i i i [ ! i ii i i i i F-34APB~ (P9) P~lot Hole ANADRILL AKA-DPC VbHI,, 1CAL, ~ S~'CI i0N VIEW, , __ , ....... AI)D~)t'~V[~ ............. Section at: 348.80 ', ~)~~(.) ,, TVD Scale', inch: 400 feet ,, FO WIN'~ g.p Scale' 1 inch : 400 feet ........ ~[N~ I ..... .......,,~'~- ....... ~.~,~ I I I [ I I I I Il II -- "--- .... . .... Marker Identification MD BKB SECTN INCL ~ A) TIE-IN SURVEY 8300 7407 2190 35.2 ~ B) TOP OF WINDOW 83~9 7422 2197 35.1 ___ ~, C] KOP / CURVE 8/100 8324 7427 2199 35.1 ~1 u D) END CURVE B/~O0 8878 7796 2574 63.: , E) BUILD 6/100 10742 8633 4239 63.~ ~ ~ Fl END BUILD 6/100 10770 8645 4264 65.6 ~' Gl 7' CASING PT 10901 8701 4383 65.( ~ ~m~' i , H) TARGET i129! 8866 4737 65.C *~ ~ I1 TO 11824 9091 5219 65.C , ,. ..... ::.:, ......... :: ................ _ -:i~ - ~f~- -¢! ............. [ '~',, .......... ' ........................ - ....... ~ TARGET '~3' %¢~ ................ '~ ' - ~ ............. -',~"*' .'h~:4~....~ ...... r . _ ~ ..... -,- nC%(- .........' [ ...... ' ~. ,, , ~ ..... F ~. ~. i ........... ,,, ,, ' % :, %. 14 880~ 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5400 5600, . . Sect ion Departure .... .... . SHARED F-34APB~ (PC) P~ lot PLAN VZEN CLOSURE ' 5586 feet at Azimuth .INATION.' +28.407 (E) .E ....... : I inch : 500 feet ORAWN. ' 05/30/96 4nadri ] ] Schlu~ber#er .... 'SER'gICES Hole 9.67 BRILLIN6 ' i mm ~arker Identification NO N/$ E/~ A) fIE-IN SURVEY 8300 2508 N 1395 E ~ B) TOP OF WINDOW 8319 2517 N C) KOP / CURVE B/lO0 8~4 2520 N 1403 [ ENDCURVE 8/tO0 8878 291!N 1452 H) ~ARGEf I) TO t0770 4569 N 1123 E i0g0i 4686 N !100 E 11291 5033 N 1032 E 11824 5506 N 938 E 750 500 <- WEST · EAST -> 500 750 1000 1250 1500 ~750 2000 2250 2500 (knaorill [cig6 F34~ 3.013.03 1:2t3 Fq4 P) Anadrill Schlumberger Alaska District 1111 East 80th Avenue Anchorage, AK 99518 (907) 349-4511 Fax 344-2160 ANADRILL AKA-DPC APPROVED FOR PERMITTING ONLY PLAN DIRECTIONAL WELL PLAN for SHARED SERVICES DRILLING Well ......... : F-34APB1 (Pg) Pilot Hole Field ........ : Prudhoe Bay, F-Pad Computation..: Minimum Curvature Units ........ : FEET Surface Lat..: 70.33781363 N Surface Long.: 148.76696680 W LOCATIONS - AiJkS~ Zone: 4 Legal Description X-Coord Y-Coord Surface ...... : 3147 FSL 2868 FEL S02 TllN R13E UM 651958.20 5974667.28 tie-in Survey: 375 FSL 1470 FEL S35 T12N R13E UM 653301.96 5977203.33 tARGET ....... : 2899 FSL 1831 FEL S35 T12N R13E UM 652887.61 5979719.64 BHL .......... : 3373 FSL 1924 FEL S35 T12N R13E UM 652784.36 5980190.94 Prepared ..... : 05/30/96 Vert sect az.: 348.80 KB elevation.: 65.69 ft Magnetic Dcln: +28. 407 (E) Scale Factor.: 0.99992623 Convergence..: +1.16115~5 PROPOSED WELL PROFILE STATION IDENTIFICATION DEPTH ANGLE FIE-IN SURVEY FOP OF WINDOW ~oP / CURVE 8/100 FKNG 8450 39.55 8500 41.77 MEAS INCLN DIRECTION VERT-DEPTHS SECT COORDINATES-FROM STATE-PLANE TOOL DL/ AZIMUTH TVD SUB-S DIST WELLHEAD X Y FACE 100 8300 35.20 36.17 7407 7341 2190 2508.48 N 1394.98 E 653301.96 5977203.33 162R <TIE 8319 35.16 36.19 7422 7357 2197 2517.29 N 1401.43 E 653308.23 5977212.27 162R 0.25 8324 35.14 36.20 7427 7361 2199 2519.61 N 1403.13 E 653309.88 5977214.62 70L 0.25 8348 35.82 33.17 7446 7380 2209 2530.84 N 1410.90 E 653317.42 5977226.01 68L 8 8400 37.58 26.79 7488 7422 2232 2557.99 N 1426.52 E 653332.48 5977253.46 63L 8.uu~ ~ ~ (--~ 8600 46.79 ~'~=~ C~. ~T~ 8700 52 . 40 ~ ~ -~ -- 8800 58 42 ~ C~,/~O m:. 8878 63.32 Madrill (c~6 F34~BP9 3.0b.03 1:21 PM P) 21.21 7527 7461 2258 2586.45 N 1439.15 E 653344.54 5977282.17 58L 8.00 16.10 7565 7499 2286 2617.30 N 1449.53 E 653354.29 5977313.23 54L 8.00 7.16 7636 7571 2350 2685.58 N 1463.34 E 653366.71 5977381.76 48L 8.00 359.66 7701 7636 2424 2761.47 N 1467.65 E 653369.49 5977457.72 43L 8.00 353.25:'.. 7758 7692 2505 2843.52 N 1462.40 E 653362.57 5977539.64 39L 8.00 348.80 7796 7730 2574 2910.85 N 1451.70 E 653350.51 5977606.73 8.00 F-34APB1 (P9) Pilot Hole 05/30/96 Page 2 STATION MEAS INCLN DIRECTION IDENTIFICATION DEPTH ANGLE AZIMUTH BUILD 6/100 10742 63.32 348.80 END BUILD 6/100 10770 65.00 348.80 TSGR 10877 65.00 348.80 7" CASING PT 10901 65.00 348.80 TSHU 10984 65.00 348.80 PGOC 11114 65.00 TSAD 11161 65.00 TARGET 11291 65.00 ~Z3 11433 65.00 POWC 11575 65.00 ~Z2 11575 65 . 00 ~OT 11753 65.00 ~D 11824 65.00 PROPOSED WELL PROFILE VERT-DEPTHS SECT TVD SUB-S DIST 8633 8567 4239 8645 8580 4264 8691 8625 4361 8701 8635 4383 8736 8670 4458 348.80 8791 8725 4576 348.80 8811 8745 4619 348.80 8866 8800 4737 348.80 8926 8860 4865 348.80 8986 8920 4994 348.80 8986 8920 4994 348.80 9061 8995 5155 348.80 9091 9025 5219 COORDINATES-FROM WELLHEAD 4544.69 N 1128.31 E 4569.46 N 1123.41 E 4664.71 N 1104.56 E 4685.75 N 1100.39 E 4759.38 N 1085.82 E 4875.08 N 1062.92 E 4917.15 N 1054.59 E 5032.86 N 1031.69 E 5159.08 N 1006.70 E 5285.30 N 981.72 E 5285.30 N 981.72 E 5443.08 N 950.49 E 5506.19 N 938.00 E STATE-PLANE TOOL DL/ X Y FACE 100 652994.10 5979233.57 HS 0.00 652988.70 5979258.23 6.00 652967.92 5979353.07 0.00 652963.33 5979374,02 0.00 652947.27 5979447.33 0.00 652922.03 5979562.54 0.00 652912.85 5979604.43 0 652887.61 5979719.64 652860.08 5979845.32 0.00 652832.54 5979971.00 0.00 652832.54 5979971.00 0.00 652798.13 5980128.10 0.00 652784.36 5980190.94 0.00 ANADRILL AKA-DPC APPROVED FOR PERMITTING ONLY PLAN .f:j: ,:/' .~ - _ __ ,11 , .... madrill (c)96 F34APBP9 3.0b.03 1:21 PM P) B SHARED'" SERVI'CES ORILLING i mini iii ii iiii I Iii iiiiii i ii i ii 11 iiii .... i i iii iii Anadrj ]] Schlumberger I Il I Ill F-34A (Pg) HA Sect&on VERTICAL SECTION VIEW fill · Section at: 3]7.78 ..... Dep Scale.: I inch 200 feet ........... ANAr ,R!LL AKA-DI,C Drawn ..... · 05/30/96 A~PRCVED FINk , TI Tl~kl~q I'NKII V Al TIE-IN/OROP 14/100 1090~ 870t ~731 65.0 __ :~LAI',,I .~- C~ /t,,t%_ . ..... C) CURVE 14/100 10§31 8'/14 2754 60.8 ..... ~ · :-'-' -- DJ END CURVE 14/100 11129 8807 2920 64.2 .... -- -'"' ' E) BUILD i4/100 i1170 9825 2958 64.2 F{ END BUILD $4/100 i1342 8866 3124 98,3 -~ G) TARGEI i1342 8866 3124 88.3 '",, HJ 4-1/2' CASING PT 1205~ 8896 3832 88,3 ''.. I) TD ~205~ 8886 3832 88.3 ___ ~ ............... .~. - ~$ ........... ,~,,- - - -........... --_ ~' ....... I · '.~T' "~' .............................. 2200 2300 2400 2500 2600 2700 2900 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 Sect ion Departure i i SHARED SERVI'CES DRI'LLZNG F- 4A A Sec PLAN VIEW , , D) E~ C~VE ~4/~00 ~t29 4865 N ~017 E CLOSURE · 5556 feet at Azimuth 4 I7 ~} BUILD 14/100 1~t70 4893 N 992 E ..... END BUILD 14/100 11342 5016 N 880 E DECLINATION.' +28.407 (E) Gl TAR~T 11342 5016 N 880 E SCALE · 1 inch : 300 feet H) 4-I/2' CASING PT t2051 5541 N 404 E DRAWN ' 05/30/96 ~) ID 12051 5541 N 404 E m Anadri 1] Schlumberger ,, , 6000 - ~ ...... 5850 ..... 5700 5fi50 " 5400 " ~ ', 5100 4500 , ~~ t ,NADRILL A ~-DPC = ~3so__ Apt ROVED ' FOR PERMI"TI '~°° C~NLT " PLAN g: 4050 ....... 600 450 300 150 0 150 300 4~ 600 750 900 1050 1200 1350 1500 <- WEST' EAST -> {c)96 F34AP<J 3.~.03 1:32 ~ P) Anadrill Schlumberger Alaska District 1111 East 80th Avenue Anchorage, A/{ 99518 (907) 349-4511 Fax 344-2160 ANADRILL AKA-DP(: APPROVED FOR PERMITTING ONLY PLAN DIRECTIONAL WELL PLAN for SHARED SERVICES DRILLING Yell ......... : F-34A (Pg) HA Section ?ield ........ : Prudhoe Bay, F-Pad ~omputation..: Minimum Curvature 3nits ........ : FEET ~urface Lat..: 70.33781363 N ~urface Long.: 148.76696680 W LOCATIONS - ALASKA Zone: 4 Legal Description X-Coord Y-Coord ~urface ...... : 3147 FSL 2868 FEL S02 TllN R13E UM 651958.20 5974667.28 Fie-in/Drop..: 2552 FSL 1763 FEL S35 T12N R13E ~M 652963.33 5979374.02 ?ARGET ....... : 2883 FSL 1982 FEL S35 T12N R13E UM 652736.62 5979700.00 ~HL .......... : 3408 FSL 2458 FEL S35 T12N R13E UM 652250,00 5980215.00 Prepared ..... : 05/30/96 Vert sect az.: 317,78 KB elevation.: 65.69 ft Magnetic Dcln: +28.407 (E) Scale Factor.: 0.99992623 Convergence..: +1.16115~85 PROPOSED WELL PROFILE STATION MEAS INCLN DIRECTION VERT-DEPTHS SECT IDENTIFICATION DEPTH ANGLE ~IE-IN / DROP 14/100 10901 65.00 IND DROP 14/100 10931 60.80 .TJRVE 14/100 10931 60.80 ?SHU 10975 60.96 11000 61.21 COORDINATES-FROM STATE-PLANE TOOL DL/ AZIMUTH TVD SUB-S DIST WELLHEAD X Y FACE 100 348.80 8701 8635 2731 4685.74 N 1100.39 E 652963.33 5979374.02 <TIE 348.80 8714 8649 2754 4711.94 N 1095.21 E 652957.62 5979400.10 90L 14.00 348.80 8714 8649 2754 4711.94 N 1095.21 E 652957.62 5979400.10 90L 14.00 341.79 8736 8670 2788 4748.92 N 1085.50 E 652947.17 5979436.87 87L 14 ~? 337.77 8748 8682 2808 4769.60 N 1077.88 E 652939.13 5979457.39 85L 1~ 0 ~D CURVE 14/100 'SAD · UILD 14/100 11091 63.11 11100 63.36 11129 64.29 11137 64.29 11170 64.29 11200 68.44 %nadrill (c)96 F34AP9 3.0b.03 1:28 PM P) 323.46 8791 8725 2887 4839.65 N 1038.33 E 652898.17 5979526.62 78L 14.00 322.~ 8795 8729 2894 4845.82 N 1033.65 E 652893.36 5979532.69 78L 14.00 317.~ 8807 8742 2920 4865.48 N 1017.12 E 652876.44 5979552.02 14.00 317.~ . 8811~745 2927 4870.80 N 1012.29 E 652871.50 5979557.24 0.00 317,~':,. ~25~760 2958 4893.35 N 991.84 E 652850.60 5979579,36 HS 0.00 31~ ~837 772 2985 4913.43 N 973.61 E 652831.97 5979599.07 HS 14.00 O ~ F-34A (P9) HA Section 05/30/96 Page PROPOSED WELL PROFILE STATION MEAS INCLN DIRECTION VERT-DEPTHS SECT COORDINATES-FROM STATE-PLANE TOOL DL/ IDENTIFICATION DEPTH ANGLE AZIMUTH TVD SUB-S DIST WELLHEAD X Y FACE 100 11300 82.44 317.78 8862 8797 3081 4984.94 N 908.74 E 652765.67 5979669.24 HS 14.00 END BUILD 14/100 11342 88.38 317.78 8866 8800 3124 5016.28 N 880.31 E 652736.62 5979700.00 14.00 ~ARGET 11342 88.38 317.78 8866 8800 3124 5016.28 N 880.31 E 652736.62 5979700.00 14.00 ~-1/2" CASING PT 12051 88.38 317.78 8886 8820 3832 5541.07 N 404.20 E 652250.00 5980215.00 0.00 FD 12051 88.38 317.78 8886 8820 3832 5541.07 N 404,20 E 652250.00 5980215.00 0.00 ~Z3 8926 8860 9OWC 8986 8920 ~Z2 8986 8920 HOT 9061 8995 ANADRILL AKA-DPC APPROVED FOR PERMITTING ONLY PLAN # %nadrill (c)96 F34AP9 3.0b.03 1:28 PM P) ATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: ~ Abandon [] Suspend [] Plugging [] Time Extension [] Perforate Alter Casing [] Repair Well [] Pull Tubing [] Vadance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2133' SNL, 2412' EWL, SEC. 2, T11N, R13E At top of productive interval 4190' SNL, 883' WEL, SEC. 35, T12N, R13E At effective depth At total depth 3986' SNL, 704' WEL, SEC. 35, T12N, R13E 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 65.64' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number F-34 9. Permit Number 89-106 10. APl Number 50-029-21980 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 10555 true vertical 9316 Effective depth: measured 10425 true vertical 9205 Casing Length Structural Conductor 80' Surface 2624' Intermediate 9826' Production Liner 907' feet feet feet feet Plugs (measured) Junk (measured) ORIGINAL Size Cemented MD 20" 260 sx Arctic Set (Approx.) 110' 13-3/8" 3723 cuff Permafrost 2689' 9-5/8" 2059 cuft Class 'G' 9892' 5-1/2" 358 cuft Class 'G' 9648' - 10555' TVD 110' 2689' 8746' 8536' - 9316' Perforationdepth: measured 10170'- 10185' irrh~_rUc~¢¢to~t,~ c)gO0'-[0~1~ R £1VED true vertical subsea 8920'- 8933' Tubing (size, grade, and measured depth) 4-1/2", 12.5#, L-80 to 9651' JUN 1 1 1996 Alask~ 0il & Gas Cons. Commissio~ Packers and SSSV (type and measured depth) SSSV at 2113'; 9-5/8" Otis packer at 9562' Anchorage 13. Attachments [] Description summary of proposal [] Detailed operations program [] BOP sketch 14. Estimated date for commencing operation June 7, 1996 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Contact Engineer Name~.N~bec. David Naka~/~ra, 564-5606 Prepared By Name/Number 17. I hereby certify that/th~ for~/2oing is ~.u~a~,~. ect to the best of my knowledge Signed / / /~/ ~~"/~'f"/ .,.~ Title Senior Drilling Engineer Dan Stoltz Commission Use Only Terde Hubble, 564-4628 Date Conditions of Approval: Notify Commission so representative may witness Plug integrity ~ BOP Test / Location clearance __ Mechanical Integrity Te~tr~j~/.faj_ Sigrfe~U~jequent form required 10- //./© 7 David W. Johnston APproved by order of the Commission Approved Co123bmmissioner Form 10-403 Rev. 06/15/88 Returned IApproval No. c~_/a~ Date (~//]/(~ Submff j{n'Tj~plicate ~k · WELL PERMIT CHECKLIST COMPANY FIELD & POOL o/~ ~'O//~.~42~ INIT CLASS Z~)~-.~/./ WELL NAME /~~ F":~'.~/'~ PROGRAM: exp [] dev [] redrll'~ serv [] wellbore seg [] ann. disposal para req [] r"3,,' ,// GEOL AREA ~2'~ 0 UNIT# ///~",.5'"~ ON/OFF SHORE ~ ~ ADMINISTRATION D/~TE? 1. Permit fee attached ....................... N 2. Lease number appropriate ................... N 3. Unique welt 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 walt ......... N ENGINEERING REMARKS APPR DATE 14. Conductor string provided ................... '¢ N 15. Surface casing protects all known USDWs .......... Y N 16. CMT vol adequate to circulate on conductor & surf csg .... Y N 17. CMT vol adequate to tie-in long string to surf csg ...... .~ N 18. CMT will cover all known productive horizons ......... .~ N 19. Casing designs adequate for C, T, B & permafrost ...... ~ N 20. Adequate tankage or reserve pit ................ 'L.w' N 21. If a re-drill, has a 10-403 for abndnmnt been approved .... Y N 22. Adequate wellbore separation proposed ............ (~ N 23. If diverter required, is it adequate ................ 24. Ddlling fluid program schematic & equip list adequate .... 25. BOPEs adequate ........................ ¢10 N 26. BOPE press rating adequate; test to -~~ psig.'~ N 27. Choke manifold complies w/APl RP-53 (May 84) ....... ~ ./L/'~'-- 28. Work will occur without operation shutdown .......... 29. Is presence of H2S gas probable .............. t~l;;~. GEOLOGY TE 30. Permit can be issued wlo hydrogen sulfide measures ..... Y 31. Data presented on potential overpressure zones ....... 32. Seismic analysis of shallow gas zones ............. _~. 33. Seabed condition survey (if off-shore) ........... ./. Y N 34. Contact name/phone for weekly proqress reports .... /.. Y N [~xproratory only] GEOL~G~Y: ENGINEERING: COMMISSION: RP~ BEW ~ ~ 6/'It DWd'~'-'''~' ' JDH ,,~ JDN Comments/Instructions: HOW/lib- A:~FORMS~heklist rev 4~96 Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Tapje Subfile 2 is type: LI~ TAPE HEADER :- PRUDHOE BAY UNIT mOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD F-34A PB1 500292198070 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 08-NOV-96 MWD RUN 3 AK-MM- 960634 M. GABEL M. WHITELY MWD RUN 4 G. TOBIAS Mo WHITELY 2133 65.62 64.12 35.99 I', OV '! 5 Oil & Gas Cons, Commission orage OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING 8.500 REMARKS: 9.875 8309.0 11638.0 MWD - GR/EWR4/CNP. ALL DEPTHS ARE MEASURED BIT DEPTHS. WELL F-34A PB1 IS REPRESENTED BY RUNS 1-4. RUNS 1 AND 2 ARE DIRECTIONAL ONLY AND NO DATA IS PRESENTED. RUNS 3 AND 4 ARE DIRECTIONAL WITH GAMMA RAY (SGRC), ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY (EWR4), AND COMPENSATED NEUTRON POROSITY (CNP/SPSF). ALL GAMMA RAY DATA ACQUIRED WITH DUAL GAMMA RAY, GEIGER MUELLER TYPE DETECTORS, AND IS DENOTED AS DGR/SGRC. WELL F-34A PB1 IS NOT DEPTH SHIFTED, PER PHONE CONVERSATION WITH GREG BERNASKI (BP) ON 20-AUG-96. WELL F-34A PB1 WAS DRILLED TO TD AT 11638' PRIOR TO , BEING PLUGGED BACK TO 10950' AND SIDETRACKED. FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SIIMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 8844.0 11598.0 RP 8828.0 11583.0 NPHI 8837.0 11590.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD REMJ~RKS: EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 3 8900.0 11472.0 4 11472.0 11638.0 MERGED MAIN PASS. CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F-34A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 GR MWD 68 1 AAPI RPX MWD 68 1 OHMM RPS MWD 68 1 OHMM RPM MWD 68 1 OHMM RPD MWD 68 1 OHMM NPHI MWD 68 1 PU-S NCNT MWD 68 1 CPS FCNT MWD 68 1 CPS FET MWD 68 1 HR ROP MWD 68 1 FPHR 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 30 1 4 90 334 31 1 4 90 180 01 1 4 90 810 01 1 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 245 40 Tape File Start Depth = 11638.000000 Tape File End Depth = 8827.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 61854 datums Tape Subfile: 2 334 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tap'e Su~file 3 is type: LIS FILE HEADER FILE NLIMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8844.0 EWR4 8828.0 CNP 8837.0 $ 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 11427.0 11411.0 11419.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ 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): MI/D AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 24-JI3N- 96 ISC 4.54 CIM 5.46 MEMORY 11472.0 8900.0 11472.0 0 60.8 67.2 TOOL NUMBER P0542CRNG6 P0542CRNG6 P0542CRNG6 8.500 8309.0 LSND HT 9.80 40.0 9.2 6OO 4.8 1.510 .760 1.520 1.200 80.0 159.0 70.0 61.0 SANDSTONE 2.65 .000 TOOL ,STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F-34A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 NCNT MWD 68 1 CPS 4 8 FCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 30 1 4 90 334 31 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 231 Tape File Start Depth = 11480.000000 Tape File End Depth = 8827.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 58378 datums Tape Subfile: 3 298 records,.. Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NIIMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 4 DEPTH INCREMENT: .5000 FILE S~Y VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11398.0 11598.0 EWR4 11380.0 11583.0 CNP 11389.0 11590.0 $ 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: 25-JUN-96 ISC 4.54 CIM 5.46 MEMORY 11638.0 11472.0 11638.0 0 66.1 66.3 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. CNP COMPENSATED NEUTRON DGR DUAL GAMMA RAY $ TOOL NUMBER P0542CRNG6 P0542CRNG6 P0542CRNG6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 8.500 8309.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): LSND HT 9.80 39.0 9.7 600 5.0 1.200 .450 1.350 1.470 SANDSTONE 2.65 .000 66.0 184.0 66.0 66.0 ~TOOL .STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: MWD RUN 4. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F-34A PB1 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE~ 64) .0 ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 NPHI MWD 68 1 PU-S 4 7 NCNT MWD 68 1 CPS 4 8 FCNT MWD 68 1 CPS 4 9 FET MWD 68 1 HR 4 10 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 30 1 4 90 334 31 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 24 Tape File Start Depth = 11638.000000 Tape File End Depth = 11370.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 67762 datums Tape Subfile: 4 91 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 5 is type: LIS 96/11/ 6 01 **** REEL TRAILER **** 96/11/12 01 Tape Subfile: 5 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Tue 12 NOV 96 ll:50a Elapsed execution time = 2.20 seconds. SYSTEM RETURN CODE = 0 Tape Subfile 2 is type: Lib TAPE HEADER PRUDHOE BAY UNIT ~¢WD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 3 A-MM-960634 M. GABEL M. WHITELY F-34A 500292198001 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 08-NOV-96 MWD RUN 7 R. KRELL J. RALL MWD RUN 8 R. KRELL J. RALL MWD RUN 9 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: G. TOBIAS J. RALL OPEN HOLE WELL CASING RECORD 2 lin 13E 2133 2412 65.62 64.12 35.99 ~OV !5 1996 Ai~sk~ Oil & G~s Cons. L;~:~mmbmer~ # REMARKS: MWD - GR/EWR4/CNP. ALL DEPTHS ARE MEASURED BIT DEPTHS. WELL F-34A IS REPRESENTED BY RUNS 1-3 AND 7-9. RUNS 1 AND 2 ARE DIRECTIONAL ONLY AND NO DATA IS PRESENTED. RUN 3 IS DIRECTIONAL WITH GAMMA RAY (SGRC), ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY (EWR4), AND COMPENSATED NEUTRON POROSITY (CNP/SPSF). RUNS 7 AND 8 ARE DIRECTIONAL WITH GAMMA RAY (SGRD). RUN 9 IS DIRECTIONAL WITH GAMMA RAY (SGRC), AND ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY (EWR4). NOTE THAT NO ELECTROMAGNETIC WAVE 4-PHASE TOOL WAS USED FOR RUNS 7 AND 8, RESULTING IN RESISTIVITY DATA GAP FROM 10950' TO 11355'. A MEASURED AFTER DRILLING (MAD) PASS WAS PERFORMED OVER AN INTERVAL FROM 11142' TO 11468', WHILE TRIPPING OUT 1ST STRING 2ND STRING 9.875 8307.0 3RD STRING 8.500 7.000 10950.0 PRODUCTION STRING 6.000 12087.0 CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) OF THE HOLm AFTER MWD RUN 9. WELL F-34A IS NOT DEPTH SHIFTED, PER PHONE CONVERSATION WITH GREG BERNASKI (BP), ON 20-AUG-96. WELL F-34A KICKED-OFF FROM WELL F-34A PB1 AT 10950'. WELL F-34A WAS DRILLED TO TD AT 12087'. I IO 08I 06 ~ ~ I I£ ~££ 06 ~ ~ I 0£ ~£ 06 ~ ~ I IO 068 06 ~ ~ I 9~ O~I 06 ~ ~ I 9~ 0~I 06 ~ ~ I 9~ 0EI 06 ~ ~ I 9~ 0EI 06 ~ ~ I I0 0I£ 06 ~ 5 pon slO clKi dX£ q~Su~q ~zTs ~O AxO Id~ Id~ Id~ Id~ s~u~ ssidm~s spoo IOOi :ssAxnD 0I ~S~q~f : ZdO%S Hi,ON : X~E ZOHflfI~ : ~£-~ : (~ZS~f) NOIL~f~tO%dXZ dE : NiIOD N~ NM ND 0'L80EI 0'86£II 6 0'86£II 0'S00II 8 0'S00II 0'0S60I 0'0S60I 0'6688 ZS~E Z~ZN dOi Z©~ZN ON NIi~ LIE HidZ~ GZL~IHSNfl iNZ~fAI~Z 10 . ROP MWD 68 FPHR 4 4 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 284 4O 810 01 Tape File Start Depth = 12088.000000 Tape File End Depth = 8827.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 71754 datums Tape Subfile: 2 386 records... Minimum record length: Maximum record length: 62 bytes 1018 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NLIMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; all MAD runs merged using earliest passes. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR RP $ MERGED DATA SOURCE PBU TOOL CODE $ REMARKS: CN WN FN COUN STAT START DEPTH 11143.0 11145.0 STOP DEPTH 11461.0 11469.0 MAD RUN NO. MAD PASS NO. MERGE TOP 9 1 11143.0 MERGE BASE 11469.0 MERGED MAD PASS. $ : BP EXPLORATION (ALASKA) : F-34A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MAD 68 1 AAPI 4 2 RPX MAD 68 1 OHMM 4 3 RPS MAD 68 1 OHMM 4 4 RPM MAD 68 1 OHMM 4 5 RPD MAD 68 1 OHMM 4 6 FET MAD 68 1 HR 4 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 4 95 995 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 19 24 Tape File Start Depth = 11475.000000 Tape File End Depth = 11135.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet s~q ~IOI :M~Bu~I p~o~ · ''sp~oo~ £~ £ :~i~qn$ smn~ep 89£~ 89 :~poo :A~mmns 5u~pooap ~poo uo~u~s~d~ 000' S9'~ 0'I9 0'0£ 0'6SI 0'08 OOE'I OES'I 09/. ' OIS'I 8'9 009 E'6 0'09 08'6 iH (IMS~I 0'60£8 00S'8 9ON~DEPS0d 9©N%IDEPS08 90N~DE~S0d E'/.9 8'09 0 0'0S60I 0'6688 0'0S60I 96-NI1D- PE :(MI) NOIiOZggOO Zq0H :XLISNZ~ XIg~q4 :XIg~hq4 qOOL NOgLnZN : (MI) ZZIS LI~ Z~OH MZdO ~L~Q ©MIS~D QNRf Z~OHZgO~ (MOLLO~ OL dOL) DNIgLS 500L zg~fML.~OS : GZDDO~I ZL~fQ 0 ' OS60I 0 '/.£88 0 ' IIgII 0 ' 8988 0 '/.ggII 0 ' 9988 X~S Z~I~ £ :OM N/i~ · saI!~ ~xwdas uI unx ~Tq qoe~ xo~ e~p x~pw~q 6oI pue S~AXnO gZC~fZH Z~I~ SI% :~clXq sT p SlT~qns sdeL .TOOL .STANDOFF (IN) : EWR FREQUENCY (HZ) : .0 REMARKS: MWD RUN 3. DATA BELOW THE KICK-OFF POINT AT 10950' BELONGS TO WELL F-34A PB1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : F-34A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 10 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 2 RPX MWD 68 3 RPS MWD 68 4 RPM MWD 68 5 RPD MWD 68 6 NPHI MWD 68 7 NCNT MWD 68 8 FCNT MWD 68 9 FET MWD 68 10 ROP MWD 68 1 AAPI 4 1 OHMM 4 1 OHMM 4 1 OHMM 4 1 OHMM 4 1 PU-S 4 1 CPS 4 1 CPS 4 1 HR 4 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 890 01 1 4 90 334 30 1 4 90 334 31 1 4 90 180 01 1 4 90 810 01 1 40 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 231 Tape File Start Depth = 11480.000000 Tape File End Depth = 8827.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 130132 datums Tape Subfile: 4 300 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10891.0 $ 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 10945.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 30-JUN-96 4.54 5.46 MEMORY 11005.0 10950.0 11005.0 0 .0 .0 TOOL NUMBER NGP 94 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 10950.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: LSND 9.60 37.0 10.2 900 6.4 .000 .000 .000 .000 .0 142.0 .0 .0 NEUTRON TOOL NLATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : .0 0 REMARKS: MWD RUN 7. CN WN FN COUN STAT BP EXPLORATION (ALASKA) F-34A PRUDHOE BAY NORTH SLOPE ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GR MWD 68 1 AAPI 2 ROP MWD 68 1 FPHR * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 3 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 810 01 1 Tape File Start Depth = 11010.000000 Tape File End Depth = 10885.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 5522 datums Tape Subfile: 5 66 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes 0 O' : (MI) ,~,~O(IN-~fLS 000 ' 00' : (MI) lqOILO.Wt~%tOO : X,T, ISNH(I : XIHI~ ~00~ . O' 0'5~I O' 000 ' 000 ' 000 ' 000 ' ~'~ O00£g E'6 0I'6 ~I~I I HfIIIIf,~HS 0'0560I 000'9 : (,I.~) H,T, dZG ©MISIfD S .%{,W~I~II%{(i : (MI) ,WZIS LIS ,~IOH M,~dO tf,T.tf(I ©NISlfO (IN-If ,qq~OH,~%IO~t 6'E8 L'LS 0 0'86£II 0'S00II 0'86£II 9P'5 96-~flD-EO ,q~O%td ~r~fD ~,T,~fM dDN ,~dX,T, ~IO0,T, ,~(IOO ~IO0,T, %tOGM,~A (NO,T,,T,Of5 O,T, gO,T,) DNI%I,T,S ~IO0,T, O'EP£II SI% :aclXq sT 9 ~IT~qns ~deL s~JJq ~IOI :q~Bu~I p~oos~ s~Xq E9 :q~Bu~I p~oos~ mnmyuiM smn~ep 9S6E£I 89 :~poD :J~mmns 5u~poosp spoo uo~u~s~d~ SI~ O0000S'O = 6uTo~dS ISASq 817f 000000'0~60I = q~ds~ puz ~IT~ 000000'0I~II = q~d~G ~S sIT~ I0 018 06 ~ I0 0I£ 06 ~ . SZLX~ ~IOI (0 #ZdXL) ~HODZH ~L~G ~ P Idk~f I 89 ~MI4 ~D I pon sIO clKL clKL q~6usq SZTS S~TUQ s~Idm~s ~poD IOOL (P9 #ZdXi) ~MODZ%{ ilfk~O~ ~ tfM StC-i~ : ZdO~IS Hi%ION : Xtf~t ,qOHflfl%Id : (lfMStf]~) blOIitfMOqdXZ dM : N_QOD NM ND - r 0 0' 000 ' 00' 0'99 0'99 O'OSI 0'99 0£~'I OS£'I OSfi ' OOg'I ~'~ O00SE O'SS OE'6 O'OS60I 000'9 %{,WSMflN q:OOL 8'£6 0 O'L80[I 0'86£II 0'£80~I 9~'S 96-~D_/'-£0 : (ZH) X;DNZFIOZ%I,4 %fM:5 : (Nz) ,~,~oak~,T.s qOO,T, : (MI) NOIIDZZHOD Z~OH : (NI) ZZIS LIS Z~OH NZdO ~i~ ©NIS~D ~N~f Z~OHZ~OS 5 ' SISZ%t ' ~A40%tLDZ~IZ ~HMZ ZdX,T. ~IO0,T, ZGOD ~IO0,T, %tOGNZA (MOLLOS O,T, ~Oi) ©NI%t,T,S ~IO0,T, 0'6£0EI 0'EE0gI HLdZfI dO,T,S SI~ :@clK~ sT £ aiT~qns adei REMARKS: CN WN FN COUN STAT MWD RUN 9. $ : BP EXPLORATION (ALASKA) : F-34A : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 7 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR MWD 68 1 AAPI 4 2 RPX MWD 68 1 OHMM 4 3 RPS MWD 68 1 OHMM 4 4 RPM MWD 68 1 OHMM 4 5 RPD MWD 68 1 OHMM 4 6 FET MWD 68 1 HR 4 7 ROP MWD 68 1 FPHR 4 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 180 01 1 4 90 810 01 1 28 * DATA RECORD (TYPE# 0) 998 BYTES * Total Data Records: 48 Tape File Start Depth = 12088.000000 Tape File End Depth = 11345.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17419 datums Tape Subfile: 7 113 records... Minimum record length: 62 bytes Maximum record length: 998 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW MAD Curves and log header data for each pass of each run in separate files. MAD RUN NUMBER: 9 MAD PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11143.0 EWR4 11144.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWAIHOLE 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 11461.0 11469.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ 03-JUL-96 4.54 5.46 MEMORY 12087.0 11469.0 11143.0 0 82.3 93.8 TOOL NUMBER P0475SP4 P0475SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 6.000 10950.0 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: SHEARDRILL 9.20 55.O 8.7 25000 4.4 1.200 .550 1.350 1.470 66.0 150.0 66.0 66.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN) : .0 smn~p ~L££I - 89 :~poo :X~emmns 5uTpooap apoo uoT~e~uass~da~ SI~ O00000'S£III = q~d~G pus 000000'SL~II = qqd~G q~eqS 6I 66 S66 ~6 ~ 66 ~66 ~6 ~ 66 E66 S6 ~ 66 ~66 S6 ~ 66 ~66 S6 ~ 66 ~66 ~6 P poM siO ctXi dX& qqBusq szTs AmD sqTuD ssIdm~S spoo IOOI smeM :ssA~nD 9 ~ :~I qqdsp ~dei ZdOqS HJ,%IOM : X~f~t ZOHCKIH4 : (~f>IS%fT~) MOIL~OqdXZ d~{ : N~OD NM ND : (ZH) XDNZD~Z%{~ %tMZ' ',- j 0 = 5GOD N%IfI£~H · spuomas L6'E = amyh uoy~nmaxa pasd~I~ dE0:EI 96 AON EI anl :uoy~nDaxa ~o s@~Aq E£I :q~Bu~I p~oD~ mnm~x~ ss~Aq E£I :q~Bu~I p~oD~ mnm~u~ · ''sp~oDs~ E 6 :sIy~qns I0 IO 9 SIq :sclK~ s7 6 sIY~qns
