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196-099
LOCATION Cr_:i-._:A~_~CE RF~ORT StaUa cf AlaSka ALASKA 01L & GA~ C~SERVATION COMMISSION .Lease Review ~.~e Well file, an,4-ccmmenu czx plugcj~g, well head Conclusions STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plugged Back for Sidetrack 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service [] TSUSP 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 196-099 301-089 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20276-01 4. Location of well at surface ~ ' ., 9. Unit or Lease Name 855' SNL, 1600' WEL, SEC. 31, TllN, R14E, UM, ~-..,~ , i ~yO~_~~',i Prudhoe Bay Unit At top of productive interval 249' SNL, 3847' EWL, SEC. 32, T11N, R14E, UM~~~.[ 10. Well Number At total depth B-05A 115' SNL, 4589' EWL, SEC. 32, T11N, R14E, UM . 5. EleVation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool KBE = 70.62 ADL 028310 12. Date Spudded 06/13/96 113' Date T'D' Reached 114' Date c°mp'' Susp'' °r Aband'06/19/96 4/30/2001 115' Water depth' if OffshOre N/A MSL 116' N°' °f c°mpleti°ns Zero 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD) 119. Directional Survey 1 20. Depth where SSSV set1 21. Thickness of Permafrost 11930 9079 FTI 11911 9072 FTI []Yes [] NoI N/A MDI 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, CDL, CNL, DLL, MLL, GR 23. CASING, LINER AND CEMENTING RECORD CASING SE-i-rING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM S~ZE CEMENTING RECORD AMOUNT PULLED 20"x30" Insulated Conductor Surface 114' 36" 300 sx cement 13-3/8" 72# N-80 Surface 2664' 17-1/2" 5200 cuft cement 9-5/8" 47# SOO-95/N-9 Surface 10165' 12-1/4" 1936 cuft cement 7" 29# 13Cr / L-80 10009' 11930' 8-1/2" 416 cu ft Class 'G' 7" 26# L-80 1784' 10007' LTB 1125 cu ft 'G', 169 cuft 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~zE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, L-80 7406'- 10938' 10882' MD TVD MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED TOC 11526' P&A with 50 Bbls Class 'G' sqzd to 1900 psi 7292' Set CIBP with Whipstock on top 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Not on Production N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAViTY-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECE VE.D 3 2 Z001 Alaska Oil & Gas Cons. Commission Anchoraqe nPlP lklAI Form 10-407 Rev. 07-01-80 Submit In Duplicate 129. Geologic Markers 30. Formation 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 10873' 8508' Shublik 10915' 8542' Top of Sadlerochit 11011' 8617' 31. List of Attachments: Summary of Pre - Rig Work 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed TerrieHubble ,~,~, ~ Title TechnicalAssistant Date B-05A 196-099 301-089 Prepared By Name/Number: Sondra Stewman, 564-4750 Well Number Permit No./Approval No. INSTRUCTIONS (~ENERAL: 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 Z7; 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 ORIGINAL Well: B-05A Field: Prudhoe Bay Unit/Prudhoe Bay Field APl: 50-029-20276-01 Permit: 196-099 PRE - RIG WORK 04/23/01 Drift tubing with 3.65" Dummy Whipstock, stop due to deviation at 11612' SLM POOH RDMO. 04/25/01 & 04/26/01 Set 4-1/2" SS C-SUB. Tubing MIT to 3800 psi passed. Casing hanger MIT to 5000 PSI passed. Pulled STA #6 INT-LGLV; STA #5 INT-OGLV. Set STA Cf 5&^ INT-DGLV'S. MITIA to 2500 PSI passed 30- minute test. Pull C-Sub. 04/30/01 Pressure test high and Iow. Kill Well with 2% KCL water. Mix and pump 50 BBLS 13.8 PPG Bentonite Cement. Estimate 1 BBLS cement behind pipe. Final squeeze pressure 1900 PSI. Contaminate and clean out to 11480 CTMD. Freeze protect Well to 2300 with Diesel. Trap 1000 PSI on Well. RDMO. Well remains SI for sidetrack. 05/02/01 Drifted tubing and tagged cement top at 11526' ELM corrected (154' above top open Perf.) Pressure tested tubing to 1500 PSI for 30 minutes passed test w/o PSI loss. MIT form on file. 05/03/01 Circulate Well Bore. Jet cut tubing at 7400' MD (5' above Collar). IA increased to 250 PSI after cut. Well CIRC'D W/S/W then freeze protected to 2500' with Diesel. F/L FP W/Crude. 06/14/01 Pull Ball and Rod and RHC plug body. Pull 1" BK RP Shear valve STA Cf1 / STA #2 P/DGLV 1" BK. Set 1" BK lA" PORT, TRO 1500Cf LGLV STA Cf 1/1" BK S/O 5/16" PORT. Drift with 2.25" CENT to 10850' SLM (HAW). _ - ¥ ...... _Operati0ns Summa RePort Legal Well Name: B-05 Common Well Name: B-05B Spud Date: 5/10/2001 Event Name: REENTER+COMPLETE Start: 5/8/2001 End' 6/5/2001 Contractor Name: NABORS Rig Release: 6/5/200~ Rig Name: NABOR8 9E8 Rig Number: HoUrS` Ac~iVi~ COd~PT ~hase~ ~ :TY: : Description of Operations 5/8/2001 00:00 - 05:00 5.00 MOB P PRE Move camp,shop & pits. Move & spot Rig over well. Spot pits, ~U all circ. lines Sta~ taking on seawater. ACCEPT RIG ~ 05:00 Hrs. 05:00 - 07:00 2.00 RIGU P PRE ~U circ lines to tree & bouy line to cuttings tank. Complete taking on seawater. Test suda~ lines to 3500 psi. 07:00 - 08:30 1.50 PULL P DEGOMP PJSM w/crew & DSM. ~U lubricator, pull BPV, ~D lubricator. Well dead and static. 08:30 - 12:00 3.50 CLaN P DEOOMP Reverse circ. diesel from tubing. Then circ. down tubing to displa~ diesel from 7" X 9 5~8" annulus. Shut down and obse~e well - ballan~d and dead. 12:00- 13:30 1.50 CL~N P DECOMP Circ.tubing and annulus to cut - 7400'. Well Clean. Shut down - Well Static. 13:30 - 14:00 0.50 WHSUR P DECOMP Set ~C - Test to 1000 psi from below. 14:00 - 16:00 2.00 WHSUR P DEOOMP N/D Tree & adaptor flange. Check Hgt. threads & LDS ;16:00- 18:00 2.00 BOPSU~P DECOMP N/U BOPE 18:00 - 21:30 3.50 BOPSU~P DEOOMP Test BOPE, 250 / 3500 psi. - APl. Witness of test waived by / Chuck Scheve, AOGCC. 21:30 - 22:30 1.00 BOPSURP DEGOMP ~U DSM, Pull ~C, ~D DSM 22:30 - 00:00 1.50 PULL P DEGOMP ~U to pull 4.5" Tubing; Tongs and thread protectors to rig floor. M/U Pulling Jt. w/XO to hanger. Run in and screw into Hanger. Back out LDS. 51912001 00:00 - 00:30 0.50 PULL P DEGOMP Wo~ Tubing to pa~ Jet cut. Pa~ed ~ 205K. Sting ~.of 110K. 00:30 - 01:30 1.00 PULL P DECOMP Break out and UD Tbg Hgr. Appears in good condition. ~U Camco control line spooler. 01:30 - 14:30 13.00 PULL P DECOMP POH w/4.5" completion string. 176 Jts Tubing, 1 SSSV., 2 GLM., and 37.39" of Tbg cut-off. Aisc recovered 33 out of 57 SS bands: 24 in Hole. Tubing was ve~ tight, had to hammer eve~ Jr. All Tbg, comp., and wellhead equip. NORM Tested. 14:30 - 15:00 0.50 PULL : DECOMP M/U po~ed je~ing sub and flush stack. Install W/R. 15:00 - 17:00 2.00 CLEAN P DEGOMP M/U BHA ~ 1- Baker Whipstock Milling Assy., DC's. Jars& HWDP. 17:00 - 21:30 4.50 CLaN : DECOMP RIH P/U 4" DP from pipe shed. 21:30 - 23:00 1.50 CL~N ~ DECOMP Slip & Cut drilling line 80 ff. Se~i~ Top Drive. 23:00 - 00:00 1.00 CLaN ~ DEGOMP Continue RIH w/4" DP from Derrick. 511012001 00:00 - 01:00 1.00 CLEAN ~ DEGOMP Cont. RIH Tag Tubing stub ~ 7406' P/U = 150K SIC = 120K. 01:00 - 02:00 1.00 CLaN : DEGOMP Pump Hi Vis Sweep ~ 500 GPM 02:00- 05:30 3.50 CLaN ~ DECOMP POH UD Jars & Mills. 05:30 - 06:30 1.00 CL~N : DEGOMP ~U SWS E Line equip PJSM w SWS & HES 06:30 - 09:00 2.50 CL~N P DEGOMP Run 6.05 Gauge ring, Junk catcher & PDC-GR. Retrieved 7 SS bands. 09:00 - 14:00 5.00 CLaN P DECOMP Made 3 additional runs with junk ~tcher. Retrieved 3 SS bands and a few pie~s .Wellbore relatively clean. 14:00 - 17:30 3.50 DHEQP P DECOMP Run HES CIBP on SWS E-Line. Correlate to PDC - GR. Set ClBP with Top ~ 7288'. 17:30 - 18:00 0.50 DHEQP P DEOOMP Test Casing and CIBP to 3500 psi - 30 minutes OK 18:00 - 22:00 4.00 S~HIP P WEXlT M/U BHA ~ 2 - Whipstock / Milling Assy., Scribe, plug in and Icad LWD RIH w/DC's & HWDP. Flow test MWD. OK 22:00 - 00:00 2.00 S~HIP P WEXlT RIH w/4" DP. Had to work into Liner Top ~ 1792 DD. Dropped in with slight rotation.& minimum ~. 5/11/2001 00:00 - 02:00 2.00: S~HIP P WEXlT Continue RIH to 7240'. P/U = 150K SIC = 123K 02:00 - 03:00 1.00 S~HIP P WEXlT Break Circ.. Orient Whipstock - Final orientation - 82 deg Left Printed: 6/11/2001 2:50:40 PM BPAMocQii ~ Page2of9 mary RePort Legal Well Name: B-05 Common Well Name: B-05B Spud Date: 5/10/2001 Event Name: REENTER+COMPLETE Start: 5/8/2001 End: 6/5/2001 Contractor Name: NABORS Rig Release: 6/5/2001 Rig Name: NABORS 9ES Rig Number: ~--Date-- ~F~'om-_-To_ .Hours Acti~ity~ode~NPT ~Phase ~: ~ Description of Operations 5/11/2001 02:00 - 03:00 1.00 STWHIP P WEXlT of Highside. RIH Tag ClBP at 7292' DD. Set Anchor w/20K. P/U 5K over to verify. Shear Whipstock w/37 K. 03:00 - 04:00 1.00 STWHIP P WEXlT Displace Wellbore w/9.8 ppg. LSND Mud while working pipe to establish rotation. Established rotation - 60 RPM @ 4K to 5K Torque. 04:00 - 10:30 6.50 STWHIP P WEXlT Mill Window from 7274' to 7287' ROT @ 60 to 125 Torque from 4k to 9K. Circ @ 292 GPM @ t650 psi. Ran 2K to 10K on Mill. Pump sweep every 5 ft. 10:30-13:30 3.00 STWHIP P WEXlT Drill6 l/8"Holefrom 7287'to7308'. 115to 125RPM, 292 .GPM @ 1650 psi. Torque - 6K to BK. WOB - 4K to 16K, 13:30 - 14:30 1.00 STWHIP P WEXIT Work Mills through Window with pumps, then without pumps. Window Clean and clear Pump Hi Vis Sweep. 14:30 - 15:30 1.00 STWHIP P WEXIT Complete Sweeping Hole clean. Perform FIT w/9.8 ppg.mud & 850 psi surface pressure to an EMW of 12.51 ppg. 15:30 - 21:00 5.50 STWHIP P WEXIT POH. Trying to swab 1st. 5 stands Work pipe & pump out total 10 stands Hole then taking right amt. of displacement. Cont POH. Stand back HWDP & DC's. 21:00 - 23:00 2.00 STWHIP P WEXIT Down load MWD and re-load for next run. L/D BHA # 2. Mills InoGuage. 23:00 - 00:00 1.00! STWHIP P WEXlT Service wear bushing. Jet Flush BOP Stack. Blow dn Top Drive. 5/12/2001 00:00 - 02:00 2.00 DRILL i P INT1 M/U BHA # 3. Orient. RIH Flow test MWD @ 890'. 02:00 - 06:00 4.00 DRILL i P INT1 RIH to 7178'. 06:00 - 07:00 1.00 DRILL P INT1 Cut & Slip Drlg. Line Service Brakes & crown. PJSM 07:00 - 07:30 0.50 DRILL P INT1 Orient tool face. Slide through window pumps off. Slide to bottom @ 7308'. No Drag - No Fill. Window and Hole Slick ! 07:30 - 00:00 16.50 DRILL ~ INT1 Kick Off Sliding per Directional Driller. Drill 4 3/4" X 7" Directional Hole from 7308' to 7551'. WOB 2 to 4K. Pump 268 GPM @ 1720 psi. P/U = 150K S/O -- 121K AST - 15 Hrs. 5/13/2001 00:00 - 00:00 24.00 DRILL ~ INT1 Directional Drill 4 3/4" X 7" Hole from 7551' to 7773'. Pump 266 GPM @ 1740 psi. WOB -- 2 - 5K P/U = 155K S/O = 125K ALL SLIDE - 19.5 Hrs. 5/14/2001 00:00 - 19:00 19.00 DRILL P INTt Directional Drill 4 3/4" X 7" Hole from 7773' to 8300'. WOB = 2 - 6K, Torque = 6 - 7K ROT - 40 -70 RPM Pump - 266 GPM @ 2180 psi. P/U = 168K, S/O = 122K, ROT = 138K. Tendancy to build angle when Rotating. Still unable to Log w/LWD while rotating - Sperry hand says "too much noise". 19:00 - 20:00 1.00 DRILL P INT1 Circ. around Hi Vis Sweep. PJSM 20:00 - 21:00 1.00 DRILL P INT1 POH through Window @ 7274' P/U = 185K off bottom w/o pumps. Never more than 5K drag. 21:00 - 22:30 1.50 DRILL P INT1 Svc & inspect wear strips on Top Drive. Slip & Cut 130' of drilling line. '22:30 - 00:00 1.50 DRILL P INT1 Orient Mud Motor above Whipstock to 94 deg Left. Stop at btm of window. P/U & orient to 86 deg. Left. RIH to 8300'. No Drag - No Fill. 5/15/2001 00:00 - 00:00 24.00 DRILL P INT1 Cont drill ahead 8300 ft to 9232 ft. Hole good condition at connections. No abnormalties. No lost circ. Flow checks at connections. Encounter top HRZ at 9078 ft.( 7558 tvd ). ART 9.§ hfs AST 0 hrs Up 185, dn 13:3, Rot 142 Printed: 6/11/2001 2:50:40 PM ...... ' STATE OF ALASKA ALASK,. miL AND GAS CONSERVATION COMt. ~SION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 ,/ 4. Location of well at surface ,-'/- ~" 855' SNL, 1600' WEL, SEC. 31, T11N, R14E, UM At top of productive interval 249' SNL, 3847' EWL, SEC. 32, T11 N, R14E, UM At effective depth 121' SNL, 4572' EWL, SEC. 32, T11N, R14E, UM At total depth 115' SNL, 4589' EWL, SEC. 32, T11N, R14E, UM 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 70.62 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number B-05A 9. Permit Numar 196-099 10. APl Number 50- 029-20276-01 v'" 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Liner Tieback v" 11930 feet 9079 feet v/' 11911 feet 9072 feet Length Size Plugs (measured) Junk (measured) Cemented MD TVD 114' 20" x 30" 300 sx cement 114' 114' 2664' 13-3/8" 5200 cuft cement 2664' 2663' 10165' 9-5/8" 1936 cuft cement 10165' 7972' 1921' 7" 416 cuff Class'G' 10009'-11930' 7871'-9079' 8223' 7" 1294 cu ff'G' 1784'-10007' 1784'-7869' Perforation depth: measured Open: 11680'-11702', 11810'-11840' RECEIVED true vertical Open: 8993'-8999', 9032'-9043' APR 2001 Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 10938' /\lask~ 0ii (' :, ~:ias C'.,,-i',;. L;OiilrnJssJor Anchorage Packers and SSSV (type and measured depth) Baker 'S-3' packer at 10882'; HES 'HXO' SSSV Landing Nipple at 2222' 13. A~achment8 [] Description Summary of ProPosal 4. Estimated date for commencing operation April 11,2001 16. If proposal was verbally approved Name of approver Date Approved Contact Engineer Name/Number: Steve Schmitz, 564-5773 15. [] Detailed Operations Program [] BOP Sketch Status of well classifications as: []Oil [] Gas []Suspended Service Prepared By Name/Number: Terrie Hubble, 564-4628 17. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed DanStone ~-~-.-- ~..,.~ ~__~~~ '"-----~ Title Senior Drilling Engineer Date Conditions of Approvah Notify Commission so representative mayx~jtness -5.S~:~'~'~(~:::~'--~. sst-% I ^ rova, No. 0 Plug integri~ BOP Test ~ Location clearance ~d Mechanical Integrity Test ~ Subsequent form required 10- ~ ~ .... ~ ~~ ~F~ED; ~'~ Commissioner Date Submit Approved by order of the Commission ~ ~~~ r~ ~ n Form 10-403 Rev. 06/15/88 I t ~ ) ~ [~ [ r~ ,?~ ' BP~KA DRILLING &WELLS To: Tom Maunder - AOGCC Date: Steve S chmitz From' March 26, 2001 Subject: Reference: B-05A Application for Sundry Permit - P&A for Sidetrack Operations APl #50-029-20276-01 Sundry approval is requested to P & A the subject well in preparation for a pending sidetrack operation. B- 05A is currently shut-in and is incapable of producing at a competitive GOR. The well is planned to be sidetracked to a new bottom hole location as a conventional horizontal producer targeting Zone 2B of the Ivishak formation. I o Notify the field AOGCC representative with intent to plug and abandon. * Pre-Rig Work Outline B-05A: 1. MIRU Slickline. Drift 4 Y2" tubing to packer depth @-10882, MD. Refer to B-05A sche?atic. 2. Load and Kill IA and tubing. Perform injectivity test to verify ability to pump into the well s perforations.,,.~ 3. Plug & abandon w/15.8 ppg Class G cement. Z~displace ~s ~ith seawater. Use d~,esel oH for freeze protection. Place 5 bbls minimum cement behind pipe into perf's. Max TOC is 7200 to allow tubing to be cut at sidetrack window-milling depth ~)\ c..,.,,'--..'t %Jr ~ '-~ %~ C_~'\ \ -~ ,.~\ ~',.~ pt ~- X,,.~\~ , ' 4. Minimum_ TOC is 100 above top perforation. 5. MIRU S;~. Drift/Tag TOC. Test and document top of c,,ement per AOGCC requirements. 6. If TOC is higher than 7200' then MIRU coil unit with 4.5 mill to clean up cement stringers. Pressure test cement plug and record on chart. 7.Test the McEvoy 9 5/8" mandrel pack-off to 5000 psi and service lock down studs by backing out and re- torqueing one at a time. Test the tubing hanger pack-off to 5000 psi and service each LDS. 8.Test the 9 5/8" x 7" annulus to 3500 psi against the packer. Hold 1000 psi on the tubing to prevent from collapsing the tubing. 9. MIRU E/L unit. RIH with jet cutter and sever 4 ~" tubing below anticipated sidetrack depth at -7200' MD. The drilling rig will set a 7" CIBP & whipstock will be set after remo~v, ing the 4 Y2" tubing. Jet cutter is acceptable, as this tubing will not be fished. Note the depths of the GLM s in the tbg string. Circulate . clean seawater around IA and tubing. 10.Freeze protect IA and tubing. Bleed tubing and annuli pressures to zero. Set a BPV in the tubing hanger and test from below to 2500 psi. Secure well with 0 psi on tubing and annulus. ~11. Remove the well house and flow lines. Level the pad and dig out the cellar. Please provide total well aration cost on the hand over form to the drilling rig representative. RECEIVED APR 1 0 2001 Rig Side-track Operations Outline B-05B' 1. MIRU Nabors9ES. . . . Circulate out freeze protection and displace well to seawater. Ensure BPV is set. Nipple down tree. Nipple up and test BOPE. Pull and lay down 4 1/2" production tubing, SSSV nipple & GLM's from E-line cut. Replace 9-5/8" casinghead pack off as required. PU 4" DP & collars. TIH w/7" mill assembly(without starter mill) to whipstock depth. Note the whipstock depth at +/-7200' MD is at 52 degrees inclination at an azimuth of 79 degrees and a TVDss of 5900'. The CM3 Seabee/Colville Mudstone formation is opposite the proposed side-track depth. Set 7" ClBP on E-line at whipstock depth. (Set per Baker recommended depth, for this size whipstock, to avoid milling casing collar). Pressure test 9 5/8" casing to 3500 psi. TIH with 7" Baker bottom-trip anchor whip-stock/mill assembly. Orient whip-stock to -85 deg left of high side with MWD as required and set. Displace w/ LSND mud and begin milling window when fluid reaches the mills. . . . . Run in hole w/directional drilling assembly. Drill 20' of formation & conduct FIT to 12.5 ppg. EMW. Kick-off and drill 6" x 7" (EWD = Enlarge While Drilling Tool) borehole into the top of the Sag River formation at-8380' TVDss and -10237' MD. Run MWD/GR/RES/ABI LWD. LSND mud @ 10.5 ppg. Drop ESS. 6 1/8" Bit no.1 & EWD tool. POOH. Run and cement a 5 4/.,, ~,2,17# L-80, STL (FJ connection) intermediate drilling liner with 150' of lap to TD. POOH. Pump cement, drop DP wiper plug, and displace with mud. Hydraulic set liner hanger, unsting & circulate cement from liner top, & weight set liner top packer. Make up and RIH with a 4 3/4" bit, directional assembly, 3 3,4" DC's, -4500' of 2 7/8" DP, XO, 4" DP & TIH to the landing collar. Test the 9 5/8", 7" casing and 5.5" liner from the landing collar to surface to 3500 psi for 30 minutes. Drill out 20' & FIT to 9.5 ppg EMW. Displace w/Iow-density mud. Drill -1700' of 4 3/4" hole from 5 Y2" liner setting depth to TD in Zone 2. Run1 MWD/GR/RES real time LWD. Spot liner running pill in open hole & POOH w/DP. 10. 11. 12. 13. Run 3 4/. ,, ;,~, 9.3# L-80 STL FJ production liner, w/150' of lap, to TD. Pump cement, drop wiper plug and displace with "perf pill" followed by mud. Hydraulic set liner hanger, unsting & circulate cement from liner top, & weight set liner top packer. Test the 3-1/2", 5.5", 7", & 9 5/8" casing from the landing collar to surface to 3500 psi for 30 minutes. Displace well to clean seawater above liner top. POOH. Drill pipe convey(2 1/16") or coiled tubing convey, over-balanced, perforate 4spf, -100', of the production interval as determined by LWD/Geologic analysis. POOH w/DP. Run WLEG, Profile Nipples, Packer, Profile Nipple, GLM's, 3 Fa L80 NSCT, & 4-1/2" L80 NSCT tubing, SSSV nipple. See attached completion schematic for details. Space out tailpipe into the 3-1/2" liner top. Reverse circulate clean seawater w/corrosion inhibitor. 14. 15. 16. Drop ball/rod, pump into position to RHC plug, set packer(4500 psi) and test the tubing to 3500 psi. Bleed tubing pressure to 1500 psi. Test annulus to 3500 psi for 30 minutes. Bleed off tubing pressure & pressure up annulus to shear the RP valve in the top GLM. Land tubing, back-out landing joint, & RILDS. Set TWC & test from below to 2500psi. ND BOPE & Nipple up and test tubing head adaptor & tree to 5000 psi. Test control lines. Pull TWC. Displace annulus w/sufficient volume to freeze protect tubing & annulus to -2200' TVD. Allow fluids to U-tube into tubing. Install & test BPV. Secure well. 17. Rig down and move off. Post-Riq Work: · MIRU slickline. Pull the ball/rod and RHC plug from 'X' nipple below the new production packer. Install gas lift valves. Place well on production. Attachments: , 2. 3. 4. 5. Sundry Notice Application to P & A B-05A. Application for Permit to Drill B-05B Side-track. W ellbore Schematic: Present Condition Wellbore Schematic: Proposed Condition APD Supporting Data (Drilling Program Information) WELLHEAD: McEVOY I BF. ELEV = 42.02 Top of 7" 26# i ~ 4-1/2 SSSV L^NDING NIPPLE Tieback Stdn9 ~ . · ~ ' (HESXHXOJ {3.813" lO) 2,222 9-5/8"FOC, .~'~, ;~0 : ~ GAS LIFT MANDRELS ( BTM LATCH 3.909" ID) 13-3/8", 72 #iff, L-B0, BTRS 12'664 J~-- / N° MD(BKB) TVDss gev J , ~ 6 3,023 2,951 8° j 5 5,651 4,929 50° ; , ~"=='-- 4 7,912 6,339 49° ': 3 9,386 7,350 42° KOP #1:1,400 KOP #1:10,172 J J 2 10,405 8,075 39° 10,804 8,396 38° MAX ANGLE: 75° I j 4-1/2" 12.6# L-80 IBT-MOD TUBING ID: 3.958" Jl CAPACITY: 0.01522 BBL/FT .4-1/2" 'X' NIPPLE (HSS) (3.813" ID) }0,872 J Bottom of 7"26#BUTT TiebackMOD-stdng '~ 0,007 Hanger/Pkr (Baker) i 1 ' (HES) (3.813" ID) 10,905 BU'I-r Window '(HES) (3.725" ! I ~/ ~3.980"~D)(ELMD) 0,055 r29# C-80, BTC- MOD, CSG. ~, ! I PERFORATION SUMMARY REF. LOG: ATlaS ACOUSTILOG ~2119~ 'r~E IN LOG: PBTD, CTMD 1 1,880 Size SPF Interval Open/Sqzed 7" 29# 13CR L-S0,NSCC BUTT '~ 1,930 3 3/8" 6 11,680 - 11,700 Open 5/2/99 3 3/8" 6 11,680 - 11,690 Reperf 3 3/8" 6 11,688 - 11,702 7/19/99 3 3/8" 4 11,810- 11,820 SQT_.d 2 718" 6 11,820 - 11,840 Reperf 3 318" 4 11,820 - 11,840 4~20/00 DATE REV. BY COMMENTS PRUDHOE BAY UNIT 7/12/96 WRR Initial Sidetrack Perf WELL: B-05a (41-32-11-14) 2/21/99 KJW Set IBP 4/16/99 Nords Pull IBP, update APl NO: 50-029-20276-01 '~/z~/~ ur,,J t.,mJ~qz SEC 31; TN 11N; RGE 14E 7/13,'0g .......... 2/21/-n9 D?.J Repe.'-f ~ncnn nw.~ BP Exploration (Alaska) Reperf GAS LIFT MANDRELS 4.5" X 1" CAMCO KBG-2-MOD ( BTM LATCH 3.909" ID) N° MD(BKB) TVDss Dev 6 3,023 2,951 8° 5 5,651 4,929 50° 4 7,912 6,339 49° 3 9,386 7,350 42° 2 10,405 8,075 39° 1 10,804 8,396 38° TREE: 7" CIW 5K carbon WH: McEvoy 13 3/8" 5K PI POSED SIDE-TRACK B-05E Nabors 9ES RKB 70.52 est'd BFE 42.02 OKB 68.74 Top of 7" Liner: 1784' Casing: 13 3/8" 72//L80 BTC 2664' 9 5/8" FOC2057' 9 5/8" DV 2673" GLM Depths Proposed 3600' TVD 5.984 Mandrel OD 4 1/2 5650' TVD 5.984 Mandrel OD 4 1/2 6900' TVD 4.725 Mandrel OD 3 1/2 8150' TVD 4.725 Mandrel OD 3 1/2 Proposed Completion: 2200'4 1/2", 12.6#,BTCM, L80 Tbg 4 1/2" SSSV Nipple @ 2200' 3.8131D 4800'4 1/2" 12.6#BTCM, L80(2200-7000) 4 1/2 BTCM x 3 1/2 NSCT XO 3000' 3 1/2" 9.2# NSCT Tubing 10' pup, 3 1/2 X nipple2.813, 10' pup SABL3 Pkr 5 1/2 x 3 1/2 6-9938' 10', 10' 3 1/2 X nipple, 10', 3 1/2" XN 2.666 ID, 10', Muleshoe 4 1/2 BTCM x 3 1/2NSCT: Cross-over 5 1/2"17#STL drilling liner 7050-10088 MD 5 1/2 x 7 CPH Pkr w/HMC HGR Run Tool w/Pusher Tool CIBP & Whipstock @ -7210' MD Mill 6 1/8" Window through 7" & 9 5/8" Cut 4 1/2" tubing @ +7210 Casing: 9 5/8" 47# L80 @ 10215' Original Completion: X nipple @ 10872 Pkr 7 x 4 1/2 610882' X nipple @ 10905 XN nipple @ 10926 WLEG @ 10938 P & A Cement Max 7200 MD Min 11580 MD 3 1/2" 9.2# STL liner 9938-11857 MD 3 1/2 x 5 1/2 CPH Packer 3.625" ext 6' HMC HGR (C2 Run Tool & Std Dog Sub) 7" 29# 13Cr, NSCC 11930' "Liner Perfs 11680-11700 DATE 3-08-01 REV. BY Schmitz COMMENTS Proposed Side-track I=RUDHOE BAY UNIT WELL: B-O5B BP Exploration (Alaska) oN OR C:LORi~ILM'DOC ..... STATE OF ALASKA .... ~, ALASKA_. LAND GAS CONSERVATION COi, ,ISSION REPORT OF SUNDRY WELL OPERATIONS i1. Operations performed: [] Pull Tubing [] Operation Shutdown [] Stimulate [] Plugging [] Perforate 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 []Alter Casing [] Repair Well []Other 5. Type[~ well: Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 70.62 7. Unit or Property Name Prudhoe Bay Unit 4. Location of well at surface 8. Well Number 855' SNL, 1600' WEL, SEC. 31, T11N, R14E At top of productive interval 248' SNL, 3847' EWL, SEC. 32, T11N, R14E At effective depth 121' SNL, 4572 EWL, SEC. 32, T11N, R14E At total depth 113' SNL, 4587' EWL, SEC. 32, T11 N, R14E B-05A 9. Permit Number / Approval No. 196-099 10. APl Number 50- 029-20276-01 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 11930 feet true vertical 9079 feet Effective depth: measured 11911 feet true vertical 9072 feet Casing Length Size Structural Conductor 88' 20'x30" Sudace 2638' 13-3/8" Intermediate 10139' 9-5/8" Production Liner 8223' 7" Plugs (measured) Junk (measured) Cemented MD TVD 300 sx cement 114' 114' 5200 cuft cement 2664' 2663' 1036 cu ft cement 10165' 7971' Liner Tie-Back Sleeve, 1125 cuft 'G', 169 cu ft 'G' 1784'-10007' 1783'-7869' Perforation depth: measured 11680'-11700'; (open) 11678'-11680'; 11700-11702'; 11810'-11820'; 11820'-11840' (Sqz) true vertical 8923'-8928' (open) 8922'-8923'; 8928'-8929'; 8962'-8965'; 8965'-8973' (Sqz) Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 @ 10938' Packers and SSSV (type and measured depth) Packer @ 10882' SSSV @ 2222' ORIGINAL .. 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure 14. iPrior to well operation: i Subsequent to operation: Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl SI 513 20436 149 Casing Pressure Tubing Pressure 1191 15. Attachments I 16. Status of well classifications as: [] Copies of Logs and Surveys run i [] Oil [] Gas [] Suspended Service [] Daily Report of W¢I Operation 17. I hereby cer~-~,~jr~¢~ Cregoj~is true a7.¢;_..~¢ct to the best of my knowledge . _ Signed ~/. , .-' ~- ~- "~H~~'~~4~~Z2 Title Technical Assistant IV Date ............................................................................. Form 10-404 Rev. 06/15/88 Submit In Duplicator,. 04/24/99 B-05A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS A Cement Squeeze was performed using the following fluids: SUMMARY MIRU Dowell CTU #2, squeeze unit etc. Killed well with 303 bbls water. Cooled well down to program deepest depth, 11860' with 174 bbls water. Hole remained full throughout but circulating at very Iow pressure. Washed perforated interval with 20 bbls 15/20 HCI/Xyene. Overdisplaced and continued to cool completion interval with total of 202 bbls water. Place 50 bbl diesel pill down backside to assure balanced fluid column during cement squeeze. Pumped 23 bbls cement. Squeezed well, ramped up to 3000 psi (pumped -~3 bbls away, JFT). Reduced pressure to 500 psi. Contaminated with 59 bbls biozan, 2:1. Washed down to 11,880' as per program. Layed in 13 bbls TEA across perforations. Chased out contaminated cement washing jewelry on the way out. FP tubing and flowline. Left 500 psi on tubing, JFT. RDMO. Fluids Pumped BBLS. Description 449 2% KCL Water 678 2% KCL 10 Fresh Water 13 TEA 23 Cement 20 HCI/Xylene 125 Methanol 50 Diesel 59 Biozan 1427 TOTAL REPERF 05/02/99 SUMMARY The following interval were reperforated using 2 7/8" guns, 6 SPF, random orientation and 60° phasing. 11680'-11700' MD REPERF 07/19/99 SUMMARY The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11680'-11690' MD PERMIT DATA AOGCC Individual Geological Materials T DATA PLUS Well Inventory Page: 1 Date: 07/07/98 RUN RECVD 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 96-099 DLL/MLL/GR ZDL/CN/GR CN/GR DAC BHP SSVD CC'L/SET 7336 CCL-PERF CCL- JEWELRY GR/CCL NGP-TVD NGP-MD 7916 PROD-SPIN/TEM/ PERF 10-407 DAZL¥ WELL OP$ /~EPIA ~SEPIA ~SEPIA ~/~EPIA ~/SEPIA ~/SEPIA 10578-11947 10678-11947 10578-11840 10678-11950 10678-11947 10700-11947 · ~SEPIA 9924-10185 ~DDLL/MLL/DAC/ZDL/CN/GR ~1550-11903 ~/10747-11100 ~/1i650-ii875 7955-9079 0033-11930 ~SPERRY GR J~'~ PRES 11550-11900 ~/i12oo-118Ol Z ~' ~ ''? ;~ ~. >p,,v7 /o/of- ~R/COMPLETION DATE R ~/3 / ~/ TO ?/ ~//~ / ~o / And received? required? yes ~ Are dry ditch samples Was the well cored? yes ~ Are well tests required? yes Well is in compliance ~,_~ i'~ial COMMENTS 1 07/12/96 1 07/12/96 1 07/12/96 1 07/12/96 1 07/12/96 1 07/12/96 07/12/96 07/19/96 07/26/96 07/26/96 08/02/96 FINAL 01/15/97 FINAL 01/15/97 1,3-4 03/05/97 FINAL 01/16/98 FINAL 01/16/98 ?}~)/¢~ ~: / ,2//~% / ~/~)/~/ yes----n-o--~ ye-s~-~o Analysis & description received? Received? .{~5~~-~--' GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrle NO.11707 Company: Field: Alaska OII & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Cased Hole) 1/12/98 Well Job # Log Description Date BL RF Sepia LIS Tape B-'05A · PRODUCTION PROFILE 9 71 21 8 I '1 -05A. PERFORATION RECORD 9 71 2 2 5 I 1 , ,, -10' TUBING PUNCHER RECORD 9 712 01 I 1 -21 A PLUG SETTING RECORD 9 71 2 0 4 I 1 asr_ M-09A TEMPERATUR~LUID DENS~ 971 214 I 1 M-20A PERFORATION RE'RD 971 2 03 I 1 M- 23 PERFORA~ON SUMMARY 9712 02 I 1 -03 WHIPSTOCK S~ RECORD 971220 I 1 P-6 WHIPSTOCK SET RECORD 971 209 1 1 ,,, R- 15 INJECTION PROFILE 9712 07 I 1 S-22B PERFO~TION RECORD G~CCL 9 71224 I I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. PetrotectniCal Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Al,.~,ka 99618-1199 / Receive~'""-'--~~ 0 I::! I I_1_ I IM G S IE I::! ~./I r" E S WELL LOG TRANSMITTAL To: State of Alaska March 5, 1997 Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. ~L0 Anchorage, Alaska 99501 MWD Formation Evaluation Logs - B-05A, RE: AK-MW-60074 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of~ Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-20276-01. MAR 0,5 ]997 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company 0 F:! I I_1-- I [M G S I= F:! L/I I-- I=: S WELL LOG TRANSMITTAL To: State of Alaska January 15, 1997 Alaska Oil and Gas Conservation Cotton. Attn.: Loft Taylor 3 001 Porcupine Drive Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs B-05A, AK-MW-60074 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 Ytm Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 2" x 5"MD Gamma Ray Logs: 50-029-20276-01 2" x 5" TVD Gamma Ray Logs: 50-029-20276-01 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 ° (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company ._ STATE OF ALASKA · ~LASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate Plugging__ Pull tubing__ Alter casing __ Repair well Perforate X Other__ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 855' SNL, 1600'WEL, SEC. 31, T11N, R14E7" 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KB = 68.74' feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number B-05A At top of productive interval 248' SNL, 3847' EWL, SEC. 32, T11N, R14E At effective depth 121' SNL, 706' EWL, SEC. 32, T11N, R14E At total depth 113' SNL, 4587' EWL, SEC. 32, T11N, R14E 9. Permit number/approval number 96-99 / 10. APl number 50- 029-20276-01 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Size Structural -- Conductor 114' 20"x30" Surface 2637' 13-3/8" Intermediate 10138' 9-5/8" Production -- Liner 6439' 7" Perforation depth: measured 11820'- 11840' 11930'feet 9079'feet 11911'feet 9072'feet Plugs (measured) Junk (measured) ORIGINAL Cemented Measured depth True vertical depth BKB 300 sx cement 141' 141' 5200 cuft cement 2664' 2662' 1936 cuft cement 10165' 7970' true vertical subsea 9036L9043' Liner Tie-Back Sleeve, Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 @ 10938' Packers and SSSV (type and measured depth) Packer @ 10882' SSSV @ 2222' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 1784L10007' 1782L7868' RECEIVED JAN 91997 ~lJasb 0il & Gas Cons. Commi~io~ 14. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 4500 8720 146 Subsequent to operation 3573 ~" 20928 ~ 87 15. Attachments I 16. Status of well classification as: Copies of Logs and Surveys run I Daily Report of Well Operations t Oil._X__ Gas Suspended 17' I .~,~ce/,~,~that t,,~ f°re~/~g is true/a~,~ct t° the best °f mY kn°wledge'/ Signed ///"7/ (./~,"'/~J_~ /,_~-¢'"~J~~ Title TechnicalAssistantlll Form 10-404 Rev 06~-14/8'8 231 331 Service Date//~/~////¢~ SUBMIT IN DUI~I'I~ATE WELL B-05A (41-32-11-14) Initial Perforation 7/12/96 The following initial interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 11820'- 11840' MD STATE OF ALASKA ' ALASK,-, OIL AND GAS CONSERVATION CL, MMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 96-99 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20276~01 Classification of Service Well 4. Location of well at surface i C;~i~i'~?.'.,5-~"~'i~"~ 9. Unit or Lease Name 855' SNL, 1600' WEL, SEC. 31, T11N, R14E i -.,-~ , ~ .... ~ Prudhoe Bay Unit At top of productive interval / .~.T/'~(~ LO!2A'~~ ' 10. Well Number ' '¢~ ~L~ ' B-05A 248' SNL, 3847' EWL, SEC. 32, T11N, R14E J .... I L4~. "11 Field and Pool At total depth ~'~.~L 113' SNL, 4587' EWL, SEC. 32, T11N, R14E ~ ..... ~ ' ~ ..-~~ Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 70.62 I ADL 028310 12. Date Spudded06/13/96 113' Date I'D' Reached I 14' Date C°mp" Susp" °r Aband'115' Water depth' if OffshOre 116' NO' Of COmpletiOns06/19/96 07/12/96 N/A MSLI One 17. Total Depth (MD+TVD)118. Plug Back Depth (MD+TVD)I19. Directional Survey 20. Depth where SSSV set l2_l. Thickness of Permafrost 11930 9079 FTI 11911 9072 FTI []Yes I-1No 2222' MD| 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, CDL, CNL, DLL, MLL, GR 23. CASING SIZE WT. PER FT. CASING, LINER AND CEMENTING RECORD SE'I-TING DEPTH I HOLE BO'FrOM ] SI.Z,,E 114' I 36 ~00sxcement 2664'I 17-1/2" 5200 cuft cement 10165' I 12-1/4" 1936 cuft cement 11930' I 8-1/2" 10007' I LTD I GRADE ToP 20"x30" Insulated Conductor Surface 13-3/8" 72# N-80 Su trace 9-5/8" 47# SOO-95/N-95 Surface 7" 29# 13Cr / L-80 10009' 7" 26# L-80 1784' 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) CEMENTING RECORD AMOUNT PULLED 416 cu ft Class 'G' Liner Tie-Back Sleeve, 1125 cuft 'G', 169 cu ft 'G' 25. TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) 4-1/2", 12.6#, L-80 10938' 10882' 26. ACID FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protected with 150 Bbls Diesel 3-3/8" Gun Diameter, 6 spf MD TVD MD TVD 11820' - 11840' 9036' - 9043' 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) July 12, 1996 I Flowing Date of Test IHours Tested ]PRODUCTION FOR I OIL-BBL GAS-MCF Flow TubinglCasing Pressure~CALCULATED ~IOIL-BBL GAS-MCF Press. I ~2_4-HOUR RATE I 28. CORE DATA WATER-BBL CHOKE SIZE I GAS-OIL RATIO I WATER-BBL OIL GRAVITY-APl (CORR) Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ORIGINAL Form 10-407 Rev. 07-01-80 ;' 'Submit In Duplicate 29. ' Geologic Mark~ 30. Formation 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 10873' 8508' Shublik 10916' 8542' Top of Sadlerochit 11013' 8618' 31. List of Attachments Summary of Daily Drilling Reports, Surveys - 32. Isignedhereby certify that?h~e/ore/,,'' /' ~oi~~/e' ' ' orrect to the best of my knowledge , -/~-~'! ~U~¢.~-~..¢ Title Senior Drilling Engineer Date Dan Stoltz 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: B-05A Rig Name: Doyon 16 AFE: 4P8020 Accept Date: 06/03/96 Spud Date: 06/1 3/96 Release Date: 07/01/96 Jun 3 1996 (1) Rig moved 5 %. Jun 4 1996 (2) Rig moved 100 %. Fill pits with Seawater. Retrieved Hanger plug. Circulated at 2990 ft. Installed Hanger plug. Removed Xmas tree. Tested Tubing hanger. Rigged up BOP stack. Jun 5 1996 (3) Rigged up BOP stack. Tested BOP stack. Retrieved Hanger plug. Installed Tubing retrieval string. Circulated at 2990 ft. Laid down 2990 ft of Tubing. Rigged down Tubing handling equipment. Tested Bottom ram. Made up BHA no. 1 . Singled in drill pipe to 2125 ft. Serviced Block line. Rigged up Kelly. Singled in drill pipe to 2974 ft. Fished at 2974 ft. Fished at 2974 ft. Rigged up Logging/braided cable equipment. Rigged up sub-surface equipment - Cleaning / Investigation tools. Jun 6 1996 (4) Rigged up sub-surface equipment - Cleaning / Investigation tools. Rigged up sub- surface equipment - Explosive cutter. Rigged down Wireline units. Circulated at 6374 ft. Pulled out of hole to 0 ft. Laid down 3354 ft of Tubing. Rigged down Tubing handling equipment. Held safety meeting. Made up BHA no. 2. R.I.H. to 3205 ft. Singled in drill pipe to 6328 ft. Washed over string at 6496 ft. Circulated at 6496 ft. Pulled out of hole to 850 ft. Jun 7 1996 (5) Held safety meeting. Pulled BHA. Made up BHA no. 3. R.I.H. to 6328 ft. Fished at 6412 ft. Circulated at 6412 ft. Pulled out of hole to 105 ft. Laid down fish. Held safety meeting. Rigged up Wireline units. Rigged up sub-surface equipment - Downhole measurement tools. Held safety meeting. Prepared & fired cutting charge at 10419 ft. Rigged down Wireline units. Made up BHA no. 4. R.I.H. to 6413 ft. Fished at 6413 ft. Circulated at 10419 ft. Operations Summary for: L JA Jun 8 1996 (6) Held safety meeting. Pulled out of hole to 0 ft. Rigged up Tubing handling equipment. Laid down 4007 ft of Tubing. Tested Casing. Made up BHA no. 5. R.I.H. to 2816 ft. Held safety meeting. R.I.H. to 6354 ft. Singled in drill pipe to 10400 ft. Circulated at 10400 ft. Fished at 10412 ft. Circulated at 10420 ft. Pulled out of hole to 5762 ft. Jun 9 1996 (7) Held safety meeting. Pulled out of hole to 0 ft. Laid down fish. Made up BHA no. 6. R.I.H. to 10400 ft. Milled Permanent packer at 10423 ft. Circulated at 10400 ft. Circulated at 10400 ft. Pulled out of hole to 0 ft. Laid down fish. Singled in drill pipe to 1571 ft. Jun 10 1996 (8) Held safety meeting. Ran Drillpipe in stands to 10400 ft. Serviced Block line. Ran Drillpipe in stands to 11794 ft. Mixed and pumped slurry - 49 bbl. Pulled Drillpipe in stands to 10375 ft. Held 1400 psi pressure on 10 bbl squeezed cement. Circulated at 10375 ft. Wait on cement. Ran Drillpipe in stands to 10459 ft. Circulated at 10438 ft. Pulled out of hole to 3950 ft. Jun 11 1996 (9) Held safety meeting. Pulled Drillpipe in stands to 1571 ft. Laid down 1571 ft of Drillpipe. Tested Casing. Made up BHA no. 8. R.I.H. to 10150 ft. Milled Casing at 10165 ft. Jun 12 1996 (10) Milled Casing at 10210 ft. Circulated at 10210 ft. Pulled out of hole to 491 ft. Pulled BHA. Serviced BOP stack. Ran Drillpipe in stands to 10310 ft. Circulated at 10310 ft. Mixed and pumped slurry - 32 bbl. Held 2000 psi pressure on 5 bbl squeezed cement. Jun 13 1996 (11) Reverse circulated at 9270 ft. Held safety meeting. Pulled Drillpipe in stands to 0 ft. Serviced BOP stack. Tested All functions. Held safety meeting. Made up BHA no. 10. Repaired Brake. Made up BHA no. 10. R.I.H. to3160ft. Held drill (Spill). R.I.H. to 7960 ft. Serviced Block line. Jun 14 1996 (12) Held safety meeting. R.I.H. to 9950 ft. Drilled cement to 10165 ft. Drilled to 10185 ft. Held safety meeting. Drilled to 10442 ft. Page 2 Operations Summary for: Jun 15 1996 (13) Held safety meeting. Drilled to 10565 ft. Held drill (Kick while drilling). Drilled to 10704 ft. Held safety meeting. Drilled to 10870 ft. Held drill (H2S). Drilled to 10906 ft. Circulated at 10910 ft. Jun 16 1996 (14) Held safety meeting. Circulated at 10910 ft. Circulated at 10910 ft. Drilled to 11010 ft. Held drill (Spill). Circulated at 11010 ft. Held safety meeting. Circulated at 11010 ft. Flow check. Pulled out of hole to 10165 ft. Circulated at 10165 ft. Flow check. Pulled out of hole to 0 ft. Pulled BHA. Made up BHA no. 11 . Functioned downhole tools at 500 ft. Jun 17 1996 (15) Held safety meeting. R.I.H. to 1000 ft. Held drill (Spill). Pulled out of hole to 0 ft. R.I.H. to 1000 ft. R.I.H. to 7250 ft. Held safety meeting. R.I.H. to 11010 ft. Held drill (Kick while drilling). Drilled to 11205 ft. Jun 18 1996 (16) Held safety meeting. Drilled to 11300 ft. Held drill (H2S). Drilled to 11370 ft. Held safety meeting. Drilled to 11400 ft. Circulated at 11400 ft. Flow check. Held drill (Spill). Pulled out of hole to 0 ft. Pulled BHA. Made up BHA no. 12. Jun 19 1996 (17) Held safety meeting. Functioned downhole tools at 0 ft. Serviced Block line. R.I.H. to 700 ft. R.I.H. to 10519 ft. Took MWD survey at 10519 ft. Held drill (Kick while tripping). R.I.H. to 11169 ft. Washed to 11400 ft. Drilled to 11426 ft. Held safety meeting. Drilled to 11600 ft. Held drill (Fire). Drilled to 11769 ft. Jun 20 1996 (18) Held safety meeting. Drilled to 11876 ft. Held drill (H2S). Drilled to 11890 ft. Held safety meeting. Drilled to 11930 ft. Circulated at 11930 ft. Flow check. Pulled out of hole to 10165 ft. R.I.H. to 11930 ft. Circulated at 11930 ft. Flow check. Pulled out of hole to 700 ft. Jun 21 1996 (19) Held safety meeting. Pulled out of hole to 0 ft. Pulled BHA. Held safety meeting. Ran electric logs. Ran electric logs. Ran electric logs. Held safety meeting. Ran electric logs. Ran electric logs. Held drill (Spill). Ran electric logs. Page 3 Operations Summary for: L JA Jun 22 1996 (20) Held safety meeting. Conduct braided cable operations - 5/16 size cable. Flow check. Pulled Drillpipe in stands to 0 ft. Rigged down sub-surface equipment - Other sub-surface equipment. Held safety meeting. Ran Casing to 150 ft (7 in OD). Held safety meeting. Ran Casing to 1930 ft (7 in OD). Ran Drillpipe in stands to 10165 ft. Circulated at 10165 ft. Jun 23 1996 (21) Held safety meeting. Ran Drillpipe in stands to 11930 ft. Circulated at 11930 ft. Held safety meeting. Mixed and pumped slurry - 75 bbl. Reverse circulated at 10009 ft. Held drill (Fire). Flow check. Pulled Drillpipe in stands to 0 ft. Serviced Block line. Held safety meeting. Made up BHA no. 13 . R.I.H. to 11800 ft. Drilled cement to 11923 ft. Circulated at 11923 ft. Jun 24 1996 (22) Held safety meeting. Circulated at 11923 ft. Tested Other subsurface equipment - Via annulus and string. Flow check. Pulled out of hole to 11800 ft. Held drill (Kick while tripping). Pulled out of hole to 0 ft. Pulled BHA. Tested All functions. Held safety meeting. Tested All functions. Made up BHA no. 14. R.I.H. to 5900 ft. Held drill (H2S). R.I.H. to 10009 ft. Tested Other sub-surface equipment - Via annulus and string. Jun 25 1996 (23) Held safety meeting. Flow check. Pulled out of hole to 8114 ft. Functioned downhole tools at 8114 ft. Pulled out of hole to 0 ft. Made up BHA no. 15. R.I.H. to 1500 ft. R.I.H. to 2780 ft. R.I.H. to 6500 ft. Held drill (Kick while tripping). R.I.H. to 7000 ft. Held safety meeting. R.I.H. to 11923 ft. Set Bridge plug at 11920 ft with 3000 psi. Serviced Block line. Flow check. Pulled out of hole to 5000 ft. Held drill (Spill). Tested Other sub-surface equipment - Via annulus and string. Jun 26 1996 (24) Held safety meeting. Tested Other sub-surface equipment - Via annulus. Tested Other sub-surface equipment - Via annulus. Tested Other sub-surface equipment - Via string. Flow check. Pulled out of hole to 2000 ft. Pulled out of hole to 0 ft. R.I.H. to 11900 ft. Circulated at 11900 ft. Held drill (Spill). Laid down 1000 ft of 5 in OD drill pipe. Held safety meeting. Laid down 900 ft of 5 in OD drill pipe. Held drill (Kick while tripping). Circulated at 10009 ft. Rest hole at 10009 ft. Circulated at 10009 ft. Circulated at 10009 ft. Circulated at 10009 ft. Page 4 Operations Summary for: b JA Jun 27 1996 (25) Held safety meeting. Circulated at 9988 ft. Laid down 4340 ft of 5 in OD drill pipe. Held safety meeting. Laid down 5648 ft of 5 in OD drill pipe. Rigged up Casing handling equipment. Rigged up Wireline units. Set downhole equipment (wireline). Rigged down Wireline units. Held safety meeting. Jun 28 1996 (26) Held safety meeting. Ran Casing to 4935 ft (7 in OD). Rigged up sub-surface equipment - Casing. Ran Casing to 6453 ft (7 in OD). Held safety meeting. Ran Casing to 8204 ft (7 in OD). Rigged up sub-surface equipment - Hanger assembly. Ran Drillpipe on landing string to 10007 ft. Rigged up Circulating head. Circulated at 10007 ft. Mixed and pumped slurry- 230 bbl. Displaced slurry- 336 bbl. Circulated at 1784 ft. Pulled Drillpipe in stands to 1784 ft. Jun 29 1996 (27) Held safety meeting. Made up BHA no. 14. R.I.H. to 2000 ft. Tested Casing - Via annulus and string. Singled in drill pipe to 9945 ft. Drilled cement to 10028 ft. Singled in drill pipe to 10158 ft. R.I.H. to 11911 ft. Tested Casing - Via annulus and string. Reverse circulated at 11909 ft. Serviced Fluid system. Serviced Block line. Jun 30 1996 (28) Held safety meeting. Laid down 11509 ft of 3.5 in OD drill pipe. Pulled BHA. Rigged up Tubing handling equipment. Ran Tubing to 8716 ft (4.5 in OD). Tested SCSSSV control line. Ran Tubing to 9745 ft (4.5 in OD). Jul I 1996 (29) Held safety meeting. Ran Tubing to 10938 ft (4.5 in OD). Rigged up sub-surface equipment - Hanger assembly. Installed BOP test plug assembly. Rigged down BOP stack. Installed Xmas tree. Removed BOP test plug assembly. Reverse circulated at 10938 ft. Tested Tubing. Displace treatment. Installed Hanger plug. Rig moved 1%. July 12, 1996 The following initial interval Was perforated using 3-3/8" guns, 6 SPF, random orientation and 60° phasing. 11820' - 11840' MD Page 5 ST~-~'RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PBU/B-0SA 500292027601 NORTH SLOPE BOROUGH COMPUTATION DATE: 6/28/96 DATE OF SURVEY: 061996 MWD SURVEY JOB NUMBER: AK-MW-60074 KELLY BUSHING ELEV. = 70.62 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. 10101.81 7931.50 7860.88 10172.12 7976.63 7906.01 10187.00 7986.31 7915.69 10215.02 8005.04 7934.42 10246.11 8026.34 7955.72 49 55 S 80.56 E .00 50 12 S 79.88 E .85 48 42 S 79.39 E 10.45 47 23 S 78.34 E 5.44 46 5 S 77.16 E 4.99 800.00N 4885.80E 4852.49 790.84N 4938.93E 4898.93 788.81N 4950.05E 4908.61 784.79N 4970.49E 4926.30 779.98N 4992.62E 4945.30 10277.50 8048.42 7977.80 10308.87 8071.11 8000.49 10339.16 8093.55 8022.93 10370.50 8117.20 8046.58 10400.37 8140.00 8069.38 44 29 S 75.94 E 5.83 42 49 S 74.60 E 6.06 41 34 S 73.29 E 5.07 40 26 S 71.87 E 4.67 40 2 S 71.20 E 1.95 774.80N 5014.31E 4963.75 769.30N 5035.26E 4981.39 763.67N 5054.81E 4997.68 757.52N 5074.43E 5013.85 751.41N 5092.73E 5028.80 10431.87 8164.12 8093.50 10463.00 8188.10 8117.48 10558.00 8261.91 8191.29 10643.00 8328.10 8257.48 10733.00 8398.33 8327.71 10823.00 8469.05 8398.43 10930.00 8553.38 8482.76 10961.28 8577.92 8507.30 10994.11 8603.61 8532.99 11025.70 8628.30 8557.68 40 0 S 71.10 E .24 39 13 S 71.20 E 2.55 38 48 S 69.90 E .96 38 54 S 69.00 E .67 38 31 S 67.40 E 1.19 37 52 S 65.10 E 1.74 38 6 S 63.60 E .89 38 31 S 65.70 E 4.37 38 30 S 65.60 E .20 38 40 S 68.00 E 4.-77 744.86N 5111.90E 5044.41 738.45N 5130.69E 5059.71 718.54N 5187.08E 5105.39 699.82N 5237.01E 5145.46 678.92N 5289.27E 5186.93 656.52N 5340.20E 5226.63 628.01N 5399.57E 5272.06 619.71N 5417.09E 5285.51 611.28N 5435.72E 5299.94 603.52N 5453.83E 5314.13 11056.70 8652.39 8581.77 11088.70 8677.04 8606.42 11116.70 8698.34 8627.72 11149.29 8722.60 8651.98 11178.91 8744.11 8673.49 11209.44 8765.77 8695.15 11239.41 8786.35 8715.73 11270.46 8806.68 8736.06 11299.22 8824.87 8754.25 11341.72 8851.48 8780.86 11370.46 8869.45 8798.83 11397 . 90 8886 . 44 8815 . 82 11431 . 88 8906 . 24 8835 . 62 11463 . 27 8922 . 55 8851 . 93 11494 . 73 8936 . 75 8866 . 13 39 19 39 52 41 10 42 37 44 15 5 24 7 50 0 19 1 12 1 16 1 17 2 12 6 30 0 54 5 24 S 71.60 E 7.61 S 74.80 E 6.59 S 80.30 E 13.58 S 84.00 E 8.79 S 88.10 E 10.99 N 87.00 E 11.93 N 83.80 E 11.25 N 83.70 E 7.99 N 83.80 E 3.04 N 84.50 E 1.30 N 84.90 E 1.09 N 84.70 E 3.33 N 82.30 E 13.89 N 79.90 E 15.46 N 77.40 E 15.96 596.79N 5472.13E 5328.86 590.90N 5491.65E 5345.03 586.99N 5509.40E 5360.25 584.03N 5530.95E 5379.35 582.64N 5551.26E 5397.85 582.86N 5572.77E 5418.04 584.62N 5594.48E 5438.97 587.17N 5617.80E 5461.68 589.60N 5639.94E 5483.25 592.97N 5672.91E 5515.27 595.04N 5695.24E 5536.89 597.00N 5716.70E 5557.65 600.14N 5744 . 12E 5584.41 604 . 30N 5770 . 61E 5610 . 65 609 . 83N 5798 . liE 5638 . 34 S?~-~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 SHARED SERVICES DRILLING PBU/B-05A 500292027601 NORTH SLOPE BOROUGH COMPUTATION DATE: 6/28/96 DATE OF SURVEY: 061996 MWD SURVEY JOB NUMBER: AK-MW-60074 KELLY BUSHING ELEV. = 70.62 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA COURS COURSE DLS MEASD VERTICAL VERTICAL INCLN DIRECTION DEPTH DEPTH DEPTH DG MN DEGREES DG/100 TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST VERT. SECT. 11525.11 8948.33 8877.71 69 48 N 75.90 E 15.19 616.32N 5825.43E 11552.40 8957.48 8886.86 71 0 N 75.40 E 4.72 622.69N 5850.34E 11584.35 8967.17 8896.55 73 41 N 71.30 E 14.86 631.42N 5879.49E 11615.00 8975.49 8904.87 74 48 N 70.70 E 4.05 641.03N 5907.39E 11646.55 8983.92 8913.30 74 11 N 72.00 E 4.40 650.75N 5936.19E 5666.19 5691.73 5722.09 5751.57 5781.95 11678.31 8992.73 8922.11 73 35 N 69.20 E 8.68 660.88N 5964.97E 11709.21 9001.41 8930.79 73 48 N 72.10 E 9.03 670.71N 5992.95E 11739.87 9010.11 8939.49 73 11 N 72.10 E 1.96 679.74N 6020.92E 11771.27 9019.46 8948.83 72 11 N 68.10 E 12.57 689.94N 6049.10E 11801.27 9029.13 8958.50 70 11 N 71.70 E 13.17 699.70N 6075.76E 5812.46 5842.10 5871.46 5901.43 5929.82 11831.81 9040.24 8969.62 67 5 N 68.80 E 13.46 709.31N 6102.53E 11860.90 9051.70 8981.08 66 30 N 69.00 E 2.16 718.93N 6127.48E 11930.00 9079.26 9008.64 66 30 N 69.00 E .00 741.64N 6186.64E 5958.25 5984.99 6048.36 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 6230.93 FEET AT NORTH 83 DEG. 9 MIN. EAST AT MD = 11930 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 69.26 DEG. TIE-IN SURVEY AT 10101.81' KICKOFF POINT AT 10172.12' PROJECTED SURVEY AT 11930.00' TD SURVEYS TO 10400.37' HAVE AZIMUTH CORRECTION APPLIED TO ACCOUNT FOR CASING INTERFERENCE SF~'--~,RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 SHARED SERVICES DRILLING PBU/B-05A 500292027601 NORTH SLOPE BOROUGH COMPUTATION DATE: 6/28/96 DATE OF SURVEY: 061996 JOB NUMBER: AK-MW-60074 KELLY BUSHING ELEV. = 70.62 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-TV'D VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 10101.81 11101.81 11930.00 7931.50 7860.88 8687.06 8616.44 9079.26 9008.64 800.00 N 4885.80 E 2170.31 588.87 N 5499.85 E 2414.75 244.44 741.64 N 6186.64 E 2850.74 436.00 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SF~--~RY-SUN DRILLING SERVICES ANCHOR3~GE ALASKA PAGE 4 SHARED SERVICES DRILLING PBU/B-05A 500292027601 NORTH SLOPE BOROUGH COMPUTATION DATE: 6/28/96 DATE OF SURVEY: 061996 JOB NUMBER: AK-MW-60074 KELLY BUSHING ELEV. = 70.62 FT. OPERATOR: BP EXPLORATION IIF~ERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVI) VERTICAL DIFFERENCE CORRECTION 10101.81 7931.50 7860.88 800.00 N 4885.80 E 2170.31 10162.72 7970.62 7900.00 792.11 N 4931.81 E 2192.10 21.79 10308.20 8070.62 8000.00 769.42 N 5034.82 E 2237.58 45.48 10440.36 8170.62 8100.00 743.10 N 5117.07 E 2269.74 32.16 10569.18 8270.62 8200.00 716.13 N 5193.66 E 2298.56 28.82 10697.58 8370.62 8300.00 687.38 N 5268.88 E 2326.96 28.40 10824.99 8470.62 8400.00 656.01 N 5341.31 E 2354.37 27.41 10951.96 8570.62 8500.00 622.13 N 5411.83 E 2381.34 26.97 11080.33 8670.62 8600.00 592.33 N 5486.49 E 2409.72 28.38 11216.44 8770.62 8700.00 583.21 N 5577.80 E 2445.82 36.10 11372.33 8870.62 8800.00 595.17 N 5696.69 E 2501.71 55.89 11596.74 8970.62 8900.00 635.26 N 5890.76 E 2626.12 124.41 11908.34 9070.62 9000.00 734.52 N 6168.09 E 2837.72 211.60 11930.00 9079.26 9008.64 741.64 N 6186.64 E 2850.74 13.02 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SPERRY-SUN VERTIEflL PBU/B-OSR 500292027601 061996 NORTH SLOPE BOROUGH DR[LL[N5 PROJECTION SERVICES STRRT TVD = 7931.50 FINISH TVD = 9079.29 SCRLE IS 220 FEET/IN 7900 8120' 83Lt0- Z EL Q 8560 ~" 8780. 9000- 9220- SSDS 3.13 9o79. s; 111930 ~8~o 5o~o sago s~ao VEfiTIEt:IL SECTION 601~8.39 FEET RT N 69 DEG 16 MIN E ssao 5900 61~0 SPERRY PBU/B-OSR 500292027601 061996 NORTH SLOPE BOROUGH -SUN BR ~- LL 1- NO HOBTZ©NTRL PROJECTTON SERV~-EES STNRT TVD = 7931.50 FINISH TVD = 9079.29 SCALE IS 250 FEET/IN r~ z 2000 1750 1500 F--~ 1250 lO00 750 500 5SOS 3.13 ~8~o so~o 6050 63~}0 EAST HORIZONTAL OISPLRCEMENT iS 6230.96 C:XSURVETXB5~ HOWARD OKLAND Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 24 July 1996 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL -O~SR-~0 B-27A B-05A DESCRIPTION 1 PLS FINAL BL+RF ! CN FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 PFC/PERF FINAL BL+RF ECC No. Run ~ 1 5823.03 Run ~ 1 6271.05 Run ~ 1 6699.01 Run $ 1 6713.03 Please sign and return to: Attn. Rodney D. Paulson Received by:i~~~ Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Date: HOWARD O~ Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE Al<, 99501. Date: 18 July 1996 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION 1 CN FINAL BL+RF 1 CCL FINAL BL+RF ECC No. Run # 1 493.05 ~5--0~ N-20 (33-8-11-13) 1 CN/GR FINAL BL+RF Run # 1 1531..'05 %~-f7% x-16 %1-O~ N-14 (22-08-11-13) %t-oo 5 B-~.9 q~-17l x-34sr (34-1-10-14) "71-o13 N-06 1 PDK FINAL BL+RF Run $ 1 2383.05 Run $ 1 5651.04 1 CN/GR FINAL BL+RF Run # 1 . 1 PFC:/'pER'F ~FINAL~BL+RF' Run # 1 . -. 1 PLS FINAL BL+RF . Run # 1 ,: · . · 1 CN/GR FINAL BL+RF Run ~ 1 1 PFC/PERF FINAL BL+RF Run # 1 1 CCL FINAL BL+RF Run # 1 Run # 1 1 CCL FINAL BL+RF 5801.10 5806.07 6122.06 6224.01 6713.02 6733.00 Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: HOWARD OKLAND Attn. ALASK~ OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE -, ANCHORAGE A}C, 99501. Date: 12 July 1996 RE: Transmittal of Data Sent by: HAND CARRY - Dear Sir/Madam, Enclosed, please find the data as described below: WELL D-17A DESCRIPTION LDWG TAPE+LIS ECC No. Run ~ 1 6702.00 Run ~ 1 6713.00 Received by: Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 O~ (907) 563-7803 Date: RECEIVED JUL 1 9 1996 MEMORANDUM of Alaska Alaska Oil and Gas r'..~.~.,,,.~.:,,, r~,~,..~;~:.,.~ TO: David Joh~.~ Chairman DATE: June 9... 1996 Blair Wondzell, s/,..~%.,, FE, E .,NO: P. !. Supervisor phihfidd.doc FROM: Doug Amos. ""-.- - ~ · ~.: ...... ~ ~-,.:.._~--~--_ SUB,~%CT: Petroleum Inspect6r Pedoration Isolation BPX PBU B-05A Frudhoe Oit Fool PTD No, 96-0099 X UNCLASSIFIED Saturday, June 9, 1996: I traveled to BPX PBU B-05A well to witness the tagging of the perforation isolation cement plug on Doyon Rig No. 16. The cement plug was tagged with 20K pounds of drillstring weight at 10,459' MD the perforations are from 11,920' to 11,425'. The perforations were squeezed with 10 bbi's of 15.8 ppg cement with 1400 psi. The plug was tagged higher than the TOC calculations indicated and BPX rep. Michael Jackson could not explain why. Since this well is scheduled to be side tracked to a new bottom hole location and a second kick off plug ,Mil be set, I accepted this plug. Michael requested that we WOC for another 8 hours before doing the 3,000 psi pressure test. Sunday, June 10, 1996: i traveled back to Doyon 16 and witnessed the successful 3,000 psi 30 minute pressure on ~h,s plug. .SUMMARY: 1 'witnessed the tagging and pressure test on the perforation isolation cement plug at BPX PBIJ B-05A we!!. Attachment: BPX Proposed Completion Diagram PROPOSED COMPLETION DIAGRAM B-O5A Slant Sidetrack Bttak~rhoff 13-318~ She:. ~ ~ 2664' MD ~.-1/~.~ 12.~ L-SO 4.1/2~ SSSV nti~le ~' -2200' MI,' 50~ ~.$15" WJlKtow ~[016Y, 10215' ~2f~ L,S0 [I,1S i,r/Scab Li~er Inti~ of-9 S.~;" ~e~g I 1142~-1 (~d) T' Sh~ 1201 I' 94/8' Sho~ 1210~' Tailplpe~ l(r pup X nipple. Iff pup ICrrap X ~l~pl~ 1~ pup ~N nipple 1 ~ ___ .... 4 1,57 W,._EG 0 Top o[ 1100~' MD ...... Pl~,nn~ TD al ] 19 Il' MOl TONY KNOWLE$, GOVERNOR ALAS~ OII, AND CONSERVATION COMMISSIO~ May 28, 1996 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FA34: (907) 276-7542 Dan Stolz, Senior Drilling Engineer BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Company Permit # Surf Loc Btmhole Loc Prudhoe Bay Unit B-05A BP Exploration (Alaska), Inc. 96-099 855'SNL, 1600'WEL, Sec 31, T11 N, R14E, UM 5139'NSL, 672'WEL, Sec 32, T11N, R14E, UM Dear Mr. Stoiz: 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 Ijb/encl c: Dept of Fish & Game, Habitat Section - w/o encl Dept of Environmental Conservation - w/o encl 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 ila. Typeofwork I-IRe-Entry I-IDeepen~ I-IService []Development Gas []Single Zone I-'lMultiple Zone i2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RTE -- 67.52 Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028310 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 855' SNL, 1600' WEL, SEC. 31, T11 N, R14E Prudhoe Bay Unit At top of productive interval 8. Well Number Number 2S100302630-277 5111' NSL, 983' WEL, SEC. 32, T11 N, R14E B-05A At total depth 9. Approximate spud date Amount $200,000.00 5139' NSL, 672' WEL, SEC. 32, T11N, R14E 06/01/96 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028309, 672'I No Close Approach 2560 11867' MD / 9023' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} KickOff Depth 10170' Maximum Hole Angle 90° 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" 29# L-80 BTC-Mod 1852' 10015' 7939' 11867' 9023' 308 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 M D TVD Structural Conductor Surface Intermediate RECEIVED Production Liner Perforation depth: measured true vertical 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Pict [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Mark Johnson, 564-5480 Prepared By Name/Number Terrie Hubble, 564-4628 21. I hereby certify that ~/e~regoing.~t.~,r_r~,_~ a,/~ correct to the best of my knowledge Signed DanStoltz ~_~! ...,.~Z::~:~"'~'-/~ Title Senior Drilling Engineer Date ~-_ ~/_ c/Y~ '--' ~" "-,L~___~ Commission Use Only Permit Number I APl Number Appr_oval Date I See cover letter C~>~ ... ? ~j 50- ~' ~. ?' -- ,2-. O.2-.. ~'~ - ~ / ~-~--/~'~/?(-CI for other requirements Conditions of Approval: Samples Required [] Yes [] No Mud Log Required [] Yes ,~ No Hydrogen Sulfide Measures ,l~Yes [] No Directional Survey Required .~ Yes [] No Required Working Pressure for BOPE g2M; ©3M; ,,!~5M; [] 10M; [] 15M Other: u(~glnat Signed By by order of .~_~.~///~ Approved By "~,RvJd W. J0hrlSt0R Commissioner the commission Date (~ Form 10-401 Rev. 12-01-85 Submit In Triplicate Well Name: 1 -05A Redrill Plan Summary I Type of Redrill (producer or injector): I Producer RECEIVED MAY ~ 1 1996 Alaska Oil & Gas Cons. Commission Anchorage Surface Location: 855' SNL 1600' FEL S31 T11N R14E UM Target Location: 5111' FSL 983' FEL S32 TI 1N R14E UM Bottom Hole Location: 5139' FSL 672' FEL $32 TllN R14E UM I AFE Number: ]4P8020 I Estimated Start Date: i MD: 111867' I I TW: ] Well Design (conventional, sHmhole, etc.): [Rig: [Doyon 16 Operating days to complete: I 23 1902y I II~E: 168.5' Horizontal Sidetrack ] Objective:I Repair tubing integrity, gain access to lower GOR/WC production I Mud Program: ISpecial design considerations I Gel-free 6% KC1Biozan Fluids Density PV YP INT 10MIN FL OIL SOLIDS (PPG) (CP) (#fFT) GEL GEL cc/30min (%) (%) KOP 9.9-10 14 55 30 40 7 0 7 to to to to to to to to to TD 9.9-10 15 LSR 5 20 30 5 0 7 Directional: I KOP: 110170' MD ] Maximum Hole Angle: I 90° Close Approach Well: NONE Casing/Tubing Program: Hole Size Csg/ Wt/Ft Grade Con Length Top Btm Tbg O.D. n MDfFVD MD/TVD 8.5 7" 29# L-80 gTC- 1852 10015/7939 11867/9023 M Tubing 4.5" 12.6# L-80 BTC- 10900' 0/0 10900/8490 M Cement Calculations: ]Liner Size: ]7" ] Basis:[ CalCulate cement '~olume to bring top of cement to 7" liner top hanger using 50% open hole excess, 80' shoe joint. Total Cement Volume: @ 308 sxs of Class G Blend @ 1.19 ft3/sx I Basis:[ Total Cement Volume: Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Hazards: HaS' B pad is not an H2S pad. Last reading on B-05 was 5 ppm (3/96). Pore Pressure: Sadlerochit pore pressure is expected to be -.3450 psi at 8800' TVDSS or equivalent mud weight of 7.6 ppg. The maximum anticipated surface pressure assuming 0.1 psi/ft gas gradient is 2570 psi. Lost Circulation: Potential LC when cutting through the Sag/Shublik interfaces. SUMMARY REDRILL PROCEDURE: 10. 11. 1. Move in drilling rig. Test 9-5/8" casing pack-off. 2. Pull BPV. Circulate diesel freeze protection cap from well. 3. Install TVVC. Test to 1000 psi from below. Remove the production tree. 4. Install BOP's and test to 250 psi/5000 psi. Remove TWC. 5. Pull and lay down the 4-1/2" tubing from the cut to surface. Inspect for NORM. Fish collapsed tubing. Mill packer and retrieve. 6. P&A existing perforations by laying in a cement plug from fill level to 100' above all perforations. 7. Displace to milling fluid. 8. Section 9-5/8" casing starting @ _+10165'. 9. Spot a balanced cement kick-off plug (190 cubic feet minimum) through open- ended drillpipe from 150' below the base of the section to 200' above the top of the section. Run in with an 8-1/2" steerable drilling assembly and dress the cement to 5' below the section top. Kickoff and directionally drill to the target per the attached directional plan. At TD run triple combo logs. Run a 7" '29# L-80 liner assembly to bottom in the 8-1/2" hole and space the liner hanger about 150' up inside the 9-5/8" casing. P~ E C E IV E D MAY 2 1 1996 Alasko 011 & {~as ~ns. Commission Anc'n, or~,ge 12. 13. 14. 15. 16. 17, 18. 19. Cement the liner in place with the total cement volume based upon bringing cement to the top of 7" liner and using 50% open-hole enlargement plus the 80' shoe volume. Estimated cement volume is 308 sx using 1.19 yield. P/U 6" bit and clean-out 7" liner to landing collar. Displace to clean seawater, Run DP conveyed perf guns and perforate. Run the 4-1/2" L-80 completion string assembly and set packer, Test tubing to 4000 psi for 30 minutes. Install and test the production tree to 5000 psi, Test tubing x casing annulus to 3500 psi for 30 minutes, Shear RP valve in the upper GLM and freeze protect the well. Set a BPV, Release rig. RECEIVED ~av ~ 1 B- 05A (P4) STATION MEAS IDENTIFICATION DEPTH START 20/100 CURVE TOP ZONE 28 CGOC START 20/100 BUILD TARGET 24N END OF 20/100 BUILD TARGET %2 TD HOT COWC 11492 11500 11515 11525 11532 11532 1160O 11624 11700 11758 11758 11867 INCLN ANGLE 44'80 44.69 44.60 44.63 44.69 44.69 58.35 63.10 78.35 ~o.oo 90.00 90.00 PROPOSED WELL PROFILE DIRECTION VERT-DEPTHS AZIMUTH ~ SUB-S 96.15 8910 8842 93.83 8916 8847 89.61 8927 8858 86.81 8934 8865 84.81 8939 8870 84.81 84.81 84,81 84.81 84.81 84..81 84.81' 8939 8870 8981 8912 8992 8924 9018 8949 9023 8955 SECT DIST 5905 5911 5921 5928 5933 5933 5986 6007 6079 6137 COORDINATES-FROM WELLHEAD 688.99 N 5866.82 E 688.49 N 5872.55 688.18 N 5882.98 688.39 N 5889.88 688.75 N 5894.81 '688.75 N 5894.81 E 693.58 N 5947.92 E 695.45 N 5968~55 E 701.95 N 6040.01 E 707.19 N 6097.63 E 9023 9023 9027 9090 8955 8955 8958 9021 6137 6245' 707.19 N 6097.6'3 716.99 N 6205.52 05/16/96 Page 2 STATE-PLANE X Y 669886.01 5950611.63 669891.75 5950611.25 669902.19 5950611.16 669909.08 5950611.53 669914.00 5950612.00 66991~.00 5950612.00 669966.99 5950617.98 669987.57 5950620.31 670058.87 5950628.36 670116.36 5950634.85 670116.36 S950634.85 "670224.00 5950647.00 TOOL DL/ FACE 100 95L 0.00 93L 20.00 90L 20.00 88L 20.00 HS 20.00 MS 20.00 HS 20.00 HS 20.00 HS 20.00 20.00 20.00 0.00 ANADRILL AKA-DPC APPROVED FOP, P£P, ITTI NG ONLY PLAN (Anadrill (c)96 B0$AP4 3.0b.03 11:03 AM P) Anadrill Schlumberger Alaska District 1111 East 80th Avenue Anchorage, AK 99518 (907) 349-4511 Fax' 344-2160 DIRECTIONAL WELL PLAN for SHARED SERVICES DRILLING Well B-05A (P4) Field ..... ',..: PRUDHOE'BAY, B-PAD Computation..: Minimum Curvature Units ........ : FEET Surface Lat.,.': .70.26918058 N ' " ,, Surface Long.: 148.67339470 W ' ., LOCATIONS - ALASKA Zone: 4 Legal Description , X-Coord Y-Coord Surface ..... ;,: 4424'FSL 1600 FEL S31'T11N R14E gM 664036.00 5949795.00 Tie-in/KOP...:'5222 FSL 1992 FEL S32 T11N R14E UM 668902.84 ~5950701.21 TARGET#1 ..... : 5111 FSL 983 FEL S32. T11N R14E UM 669914 00v'J'/5950612~00 TARGET#2 ..... : 5129 FSL 780 FEL S32 TllN R14E'UM 670116.35 5950634.85 . , BHL .......... : 5139 FSL 672 FEL S32 TllN R14E UM 670224.00 5950647.00 PROPOSED WELL PROFILE Prepared ..... : 05/16/96 Vert~sect' az.: 84.81 KB elevation.: 68.50 ft Magnetic Dcln: +28.428 (E) Scale Factor.: 0.99993057 Convergence..: +1.24874457 ANADRILL '. AKA-DPC APPROVED FOR' PERMITTING ' ' ONLY P LAN 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 TIE-IN SURVEY 10100 49.92 99.44 7929 7861 4938 799.98 N 4885.77 E 668902.84 5950701.21 61R <TIE TOP OF WINDOW 10165 50.19 100.07 7971 7903 4986 791.51 N 4935.06 E 668952.30 5950693.81 61R 0.85 KOP 9/100 10170 50.21 100.12 7975 7906 4990 790.83 N 4938.84 E 668956.09 5950693.22 153L 0.85 10200 47.82 98.46 7994 7926 5012 787.17 N 4961.18 E 668978.51 5950690.04 152L 9.00 END OF 9/100 CURVE 10238 44.80 96.15 8021 7952 5039 783.63 N 4988.65 E 669006.04 5950687.11 9.00 TJ 1~ TOP SAG RIVER TOP SHUBLIK TOP SAD / ZONE 4B TOP ZONE 3 10634 44.80 10912 44.80 10954 44.80 11072 44.80 11357 44.80 96.15 8302 8233 5313 96.15 8499 8430 5504 96.15 8529 8460 5534 96.15 8613 8544 5615 96.15 8815 8746 5812 753.75 N 5265.93 E 669283.90 5950663.27 732.79 N 5460.43 E 669478.79 5950646.56 729.60 N 5490.05 E 669508.47 5950644.01 720.66 N 5572.98 E 669591.57 5950636.88 699.16 N 5772.42 E 669791.41 5950619.74 0.00 0.00 0.00 0.00 0.00 TOP ZONE 2C 11447 44.80 96.15 8879 8810 5874 692.35 N 5835.60 E 669854.73 5950614.31 0.00 (Anadrill (c)96 B05AP4 ].0b.03 11:03 AM P) B , , SHARED SER'VZC,E,S ,, i [ lin. [ [ DRIE'LING · 4nadri ]] Schlumberger i ii ! B-05A (P4) VERTICAL SECTION VIEW Sectionat: 84.81 ' "' ', .i ., . ]TVD Scale..: ! inch ·'300 feet "" ": qADRiLt . AK~]DPci Dep Scale" I 'inch: 300 feet' o- ~q~-~~ -_.,__i ' ~ IDrawn.. 05/16/96 : . " ~ I ' ~. r~ -, : FOR PE 1MIl'TIN" ' ' ' i NaPkeP,]dentification ND ~B SEOTN INOLI -NLY ' '~ ' ! B) lOP OF WINDOW 10165 7971 4986 50.t! . L C)KOP 9/100 101707975499050.2 . ' ~, 7- ---. ......... '..- .... '-:.- .................. ~ 0~[,0 o~ ~/,oo ~u,~[ ~o~, ,o~,~o~ ~,.~. ~, ,,I V. I ' ~ ~ FlSTART 20/100 BUILD 115328939593344.6 m i ,. , . · ~ ' =~' ~~.. H} ENO OF 20/100 BUILD .1t758 9023 6137 90.0 ,,~ '. ' ~ ' ~ [ I] TARGEI ~2 11758 '9023 6137 90.0 ~-'~., ...... ;. i '~ ~ ~ ..... ~ .............. ~ J} ID ~t867, 9023 6245 90.0 O ..... m · ...... , . I I ~-~ ~ ~ S~G BI~ ~ ......... ~ ........................ "~- ~ .......... t : l~ '- ', , , . ._ ~ . ,, ~-~~"~'~r:-~'~ ~ ~ -~~~:~ ............. eM '"' ...... ' -~ - ~ ....... 9 ........................... ~[ - -, ....... mm m --m [ , ~ m m m~_~.~ mm mm~m~--m --. -- . i m m ~ ' ~ .- ..... ~ - H. ,, ~ L~'~g ................. : : ; I 4500 4650 4800 4950 5S00 5250 5400 5550 5700 5850 6000 6~50 6300 6450 6600 6750 6900 7050 7200 Section Departure i i i (~nadrill (c}~ BOflP4 3.0b.03 H:~ AN P) :3 a. 0 0 ~nadr· j 1! ' $ch)u~ber~er I i'1 iii i ii~ i i I i ' i , II i i ii i i ii iiii i i i i i ii B-OSA '(P,'4) ." PLAN 'VIEw 'SHARED SERVZCES DRILLZN6 CLOSURE · 6247 feet at Azimuth 83.41 --16oo ii )ECLINATION.' +281428 (El . . ;CALE ' ! inch = 200 feet , , DRAWN · 05/i6/96 ....... ~ .-- i ~----- -~5oo larker Identifi¢atJon MO N/S E/W , , : -L400 l] TIE-IN' SURVEY ' ' rolo0 , 800 N 4886 E !" ' I]TOP OF I~INDOH 10165 '792 N '.4935 E ., ~ : '! , :)KOP 9/t00' '10170 791 N, 4939 E . ~ , · )} END OF 9/100 CURvE . 10238' 784 N 4989 E ' : -. ...... ~ ...... ; ' ,,,, ..... :1300 !) START 20/S00 CURVE 1t492 ' 689 N 5867 E :) START 20/S00 BUILD '1t532. 689 N 5895 E I ~NADRiLL AKA-DPC ;) TARGET'dI l~532 ' 689 N 5895E' I · I ,E~.~ ~o/~oo ,uzL~ ~,75a . 707 u6o9e ~ ,I APP'RO~'ED · ~ ,~oo ;) TARGET '2 ~'758 ~o~, ~o,. E .: FC R 'PERMI ~1,. J) TO t1867 , 717 N 6206 E ~ , .. , , / P.AN ~ ~ ~<, - '· ... ~ ........... . ....... ~ .......... , ................. ., i , , ' ' I ; , · ........ ~'-' ' · ~ ~ ~l~ - , · '.' ~ ....~.. ~1 I 4600 4700 4800 '4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 6]00 6200 6300 6400 EAST -> {~r~ 11 {c)96 805~P4 '3.0~.03 11:22 AH PI ....... a ,3 STATE OF ALASKA - - ALASKA C?-~'AND GAS CONSERVATION COM~, $SION APPLi(.,~TION FOR SUNDRY APPROVAL 1. Type of Request: C~;Abandon [] Suspend !~ Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Vadance [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate [] Other Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519:6612 4. Location of well at surface 855' SNL, 1600' WEL, SEC. 31, T11N, R14E At top of productive interval 260' SNL, 1163' WEL, SEC. 32, TllN, R14E At effective depth 4' SNL, 649' WEL, SEC. 32, T11N, R14E At total depth 490' SNL, 476' WEL, SEC. 32, T11N, R14E i5. Type of well: [] Development ~ Exploratory ~ Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 78.74 AMSL 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number B-05 9. Permit Number 77-70 10. APl Number 50-029-20276 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing 12147 feet 9225 feet 11900 feet 9069 feet Plugs (measured) Junk (measured) Fill at 11900' (08/90) Length Size Cemented MD TVD Structural Conductor 110' 20" x 30" 300 sx 137' 137' Surface 2637' 13-3/8" 5200 cuft 2664' 2664' Intermediate 12062' 9-5/8" 2296 cu ft 12104' 9196' Production Liner 1560' 7" 297 cu ft Class 'G' 10451' 12011' 8132' - 9115' Perforation depth: measured 11743'-11748', 11770'-11802', 11820'-11862' Sqzd: 11425' - 11430', 11477' - 11482' true vertical 8946' - 8950', 8963' - 8984', 8995'- 9021' l, Ak'f ~ ] 1996 Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 TDS tubing to 10509' MD AI3sY, a Oil & Gas Cons, C;omrnissiOn Packers and SSSV (type and measured depth) 9-5/8" TIW 'HB-BP' Packer at 10424', 4-1/2" Otis BVLN at 2101' MD 13. Attachments [] Description summary of proposal .m. Detailed operations program [] BOP sketch 4. Estimated date for commencing operation May 31, 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/Number: Mark Johnson, 564-5480 Prepared By Name/Number Terde Hubble, 564-4628 17. I hereby certify that t fo egoi correct to the best of my knowledge Signed ~anSto,z , Title Senior Drilling Engineer ~--(..,-'~-'- ' j~r -',,~. Commission Use Only Date ~(-- 2/'" ¢¢' Conditions of Approval: Notify Commission so representative may witness Plug integrity_ BOP Test Location clearance Mechanical Integrity Test __ Subsequent form required 10- Approval No.~ .-//.% Approved by order of the Commission Commissioner Date Form 10-403 Rev. 06/15/88 Submit In Triplicate · WELL PERMIT CHECKLIST COMPANY FIELD &'POOL ~:~ ~"~::~/'.5'"~__-) INIT CLASS WELL NAME ,~_,~'. Z~ ~ (~{",~ GEOL AREA PROGRAM: exp [] dev,,,~ redfll,~ serv [] wellbore seg [] ann. disposal para req [] UNIT# ///~,~'j~'~:3 ON/OFFSHORE_ ADMINISTRATION / Permit fee attached ....................... /.' Lease number appropriate ................... Unique well name and number ................. Well located in a defined pool ................. Well located proper distance from ddg unit boundary ..... 12 Well located proper distance from other wells ......... I.' Sufficient acreage available in drilling unit. .......... If deviated, is wellbore plat included ............. Operator only affected party ................... Operator has appropriate bond in force ............. Permit can be issued without conservation order ...... Permit can be issued without administrative approval ..... Can permit be approved before 15-day wait .......... ENGINEERING REMARKS GEOLOGY _R DATE, 14. Conductor string provided ................... Y N 15. Surface casing protects all known USDWs .......... Y N f 16. CMT vol adequate to circulate on conductor & surf csg .... Y N 17. CMT vol adequate to tie-in long string to surf csg ....... Y N 18. CMT will cover all known productive hodzons ......... ~ N 19. Casing designs adequate for C, T, B & permafrost. ..... (~N 20. Adequate tankage or reserve pit ................. (~N 21. Ifare-ddll, hasal0-403forabndnmntbeenapproved... :(~N 22. Adequate wellbore separation proposed ........... N 23. If diverter required, is it adequate. ' 24. Drilling fluid program schematic & equip list adequate .... ~ N 25. DOPEs adequate ........................ ~) N 26. DOPE press rating adequate; test to ~'-~¢~c:;:~ psig. N 27. Choke manifold complies w/APl RP-53 (May 84) ....... ,.-Y---N- 28. Work will occur without operation shutdown ......... ~) N 29. Is presence of H2S gas probable .............. 30. Permit can be issued w/o hydrogen sulfide measures ..... Y N// 31. Data presented on potentiai overpressure zones ....... Y 32. Seismic analysis of shallow gas zones ............. ~ N 33. Seabed condition survey (if off-shore) .......... .~v ~N 34. Contact name/phone for weekly progress reports... ...... Y N leXploratory on~yj GEOLOGY: ENGINEERING: COMMISSION: Comments/Instructions: Z o HOW/lib - A:~ORMS'cheklist 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. ,1' Tape Subfile 2 is type: TAPE HEADER PRUDHOE BAY UNIT OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: RUN 1 6713.00 R. ECK GEESAMEN/HEIM B-05A 500292027601 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 08-JUL-96 RUN 2 RUN 3 SURFACE LOCATION SECTION: 31 TOWNSHIP: liN RANGE: 14E FNL: 855 FSL: FEL: 1600 FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: 70.68 DERRICK FLOOR: 69.38 GROUND LEVEL: 42.02 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING 9.625 10165.0 PRODUCTION STRING 8.500 11930.0 REMARKS: DLL/MLL/DAC/ZDL/CN/GR. CIRCULATION STOPPED AT 0230 HRS, 20-JUN-96. TOOLSTRING WAS DRILL PIPE CONVEYED. GR DATA MISSING FROM 11500-11516, MLL MISSING FROM 11613-11628, RD AND RS FROM 11578-11595, CHT FROM 10800-11332 & 11613-11623, & ZDL FROM 11524-11541 DUE TO COMMUNICATION INTERRUPTION WHILE LOGGING MAIN PASS. DID NOT RELOG DUE TO HOLE CONDITIONS. PUSHED UP TO 4000 LB FROM 11460-11480. MISSING DT & NPHI DATA WAS SPLICED FROM DOWN PASS. AFTER LOG ACOUSTIC CASING CHECK NOT AVAILABLE DUE TO PCL OPERATIONS. RB IS ORIENTED TO ZDL PAD UP = 0 DEG, PAD DOWN = 180 DEG. NEUTRON LOG PARAMETERS: SANDSTONE MATRIX, CALIPER CORRECTED, CASING CORRECTIONS OFF, SALINITY = 0.00 PPM. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; hole data'. DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR DAS depth shifted and clipped curves; .5000 DLL SDN 2446 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 10678.0 11833.0 10738.0 11885.0 10757.0 11945.0 10707.0 11862.0 10790.0 11839.0 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH MLL LLD DT RHOB 10724.0 10723.5 10731.0 10731.0 10749.0 10749.0 10749.5 10749.0 10765.0 10765.0 10777.5 10777.5 10786.5 10786.5 10787.0 10787.0 10787.5 10817.0 10817.0 10820.5 10821.0 10827.5 10827.5 10837.5 10837.5 10839.0 10838.5 10839.5 10839.5 10839.5 10845.5 10845.0 10859.0 10859.0 10859.5 10860.0 10859.5 10874.0 10873.5 10876.0 10876.5 10876.5 10876.0 10877.0 10876.5 10878.5 10879.0 10878.5 10879.0 10879.0 10880.5 10880.5 10910.0 10909.5 10913.0 10912.5 10920.5 10920.5 10920.0 10920.5 10920.5 10922.5 10923.0 10923.0 10923,0 10932.5 10932.5 10934.5 10934.0 10934.0 10939.5 10939.0 10940.0 10939.0 10946.0 10945.5 10946.5 10946.0 10946.0 10949.0 10949.0 10949.0 10951.5 10951.5 10951.5 10957.5 10957.0 10973.5 10974.0 all runs merged; NPHI 10876.0 10920.0 10933.5 10945.5 10948.5 no case 10974.0 10977.5 10982.5 10986.0 10986.5 10988.5 10989.0 10992.0 10994.5 10996.5 11000.0 11002.5 11003.0 11004.5 11005.0 11005.5 11006.0 11007.5 11009.0 11009.5 11013.5 11014.5 11015.5 11016.0 11017.5 11018.0 11024.0 11024.5 11033.5 11038.0 11045.0 11049.0 11049.5 11052.5 11060.5 11069.0 11069.5 11072.5 11076.5 11078.5 11088.0 11092.5 11109.5 11110.0 11110.5 11114.0 11128.0 11131.5 11132.0 11150.0 11159.5 11161.0 11166.5 11167.5 11170.0 11170.5 11172.0 11172.5 11174.0 11178.0 10982.5 10996.5 11009.0 11015.5 11069.5 11109.5 11169.5 10973.5 10983.0 10987.0 10989.0 10993.0 11003.0 11006.0 11010.0 11014.0 11018.0 11038.0 11044.5 11048.0 11072.0 11075.5 11088.0 11110.0 11127.0 11160.5 11165.5 11172.0 11178.0 10982.5 10992.0 10994.0 10996.0 11000.0 11003.0 11005.5 11009.0 11023.5 11033.0 11048.5 11052.0 11069.0 11110.5 11132.0 11170.0 1 -~4.5 10992.0 11004.5 11007.5 11012.5 11015.0 11017.0 11023.5 11048.5 11060.5 11068.5 11078.0 11092.5 11110.0 11114.5 11132.0 11160.0 11167.5 11171.5 11173.5 10977.0 10986.0 10989.0 10992.0 11000.0 11005.5 11068.5 11111.0 11131.5 11149.5 11169.5 1118'1.5 11184.0 11189.0 11189.5 11199.5 11204 .0 11204 .5 11214.0 11219.0 11220.0 11224.0 11224.5 11225.5 11227.5 11230.5 11231.0 11234 .0 11236 .5 11237.0 11241.0 11241.5 11245.0 11252.0 11255.0 11256.5 11269.0 11269.5 11271.5 11272.0 11274.0 11275.0 11275.5 11279.0 11279.5 11282.0 11286.5 11287.0 11295.5 11300.5 11301.0 11307.0 11309.5 11319.0 11331.5 11340.0 11342.0 11350.0 11376.0 11414.5 11415.0 11431.5 11442.5 11445.0 11448.0 11451.0 11453.5 11461.5 11477.5 11495.0 11502.0 1118-.0 11199.5 11269.5 11271.0 11275.0 11286.0 11300.5 11376.5 11189.5 11223.5 11230.5 11235.5 11268.0 11271.0 11274.0 11278.0 11295.5 11300.5 11309.0 11318.5 11331.5 11349.5 11414.5 11442.5 11445.5 11447.5 11451.0 11181.5 11204.0 11220.5 11226.0 11228.5 11231.0 11241.5 11251.5 11269.5 11275.5 11300.5 11331.0 11453.5 11494.5 1' 1.0 11~84.0 11189.5 11199.0 11204.0 11214.5 11219.0 11234.0 11237.0 11240.5 11244.5 11251.5 11255.0 11268.5 11274.5 11279.0 11282.0 11287.0 11301.5 11307.0 11340.5 11342.5 11375.5 11415.0 11431.0 11461.5 11477.0 11501.0 11199.5 11224.0 11240.5 11255.5 11271.5 11279.0 11300.0 Atf~ .~OHCIEI%{d : WS0-~ : NOI,T,k~O~IdX,~ d~ : 0'6£8II 0'~98II 0'S~6II 0'S88II 0'~£8II ~S~8 0'06LOI L I 0'LOLOI L 0'LSLOI L I 0'g£LOI L I 0'8L90I L dOL ZD~ZN 'ON SS~d 'ON N/I~ 0'E£SII ~'SI£II ~'6L~II 0'£L~II 0'IL~II 0'8~8II 0'E~SII 0'LCSII S'£E8II S'IOLII S'869II 0'£89II S'999II S'E99II S'S09II 0'6L~II 0'P98II 0'86LII ~'80LII O'P09II S'O09II 0'6~8II 0'9ESII 0'6ILII 0'9SSII 0'0~tII 0'~0LII :SH~~ S~ Z~OD ~O0~ 0'~98II 0'8~8II 0'E~SII S'9£8II S'I£SII ~'SESII 0'SESI! 0'~08II 0'86tII ~'£6£II 0'EELII 0'6ItII ~'SILII ~'80LII 0'~0LII ~'IOLII S'869II 0'C89II 0'999II ~'E99II 0'L09II ~'909II ~'I09II 0'6L~II S'ELSII 0'I£~II 0'9S~II S'EOSIT COLIN : NORTh ~LOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Lo9 Crv Crv Size Length Typ Typ Cls Mod 1 GR DAS 68 1 GAPI 2 DT DAS 68 1 US/F 3 TEND DAS 68 1 LB 4 TENS DAS 68 1 LB 5 RXO DLL 68 1 OHMM 6 MLL DLL 68 1 OHNM 7 LL3 DLL 68 1 OHMM 8 LLD DLL 68 1 OHMM 9 RT DLL 68 1 OHMM 10 DI DLL 68 1 IN 11 SP DLL 68 1 MV 12 MTEM DLL 68 1 DEGF 13 RHOB SDN 68 1 G/C3 14 DRHO SDN 68 1 G/C3 15 PEF SDN 68 1 BN/E 16 CALl SDN 68 1 IN 17 RB SDN 68 1 DEG 18 NPHI 2446 68 1 PU-S 19 FUCT 2446 68 1 CPS 20 NUCT 2446 68 1 CPS 4 4 59 310 01 1 4 4 59 530 16 1 4 4 59 995 99 1 4 4 59 995 99 1 4 4 17 995 99 1 4 4 17 995 99 1 4 4 17 995 99 1 4 4 17 995 99 1 4 4 17 995 99 1 4 4 17 995 99 1 4 4 17 995 99 1 4 4 17 995 99 1 4 4 49 995 99 1 4 4 49 995 99 1 4 4 49 995 99 1 4 4 49 995 99 1 4 4 49 995 99 1 4 4 47 995 99 1 4 4 47 995 99 1 4 4 47 995 99 1 80 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 221 Tape File Start Depth = 11963.000000 Tape File End Depth = 10639.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 55630 datums Tape Subfile: 2 523 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS TOOL STRING NUMBER: PASS NI3MBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER: 2 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 1 7 .2500 VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10678.0 11835.0 DAC 10738.0 11886.0 MLL 10790.0 11947.0 DLL 10757.0 11913.0 ZDL 10707.0 11864.0 2446 10686.0 11841.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: -TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SPSB ISSB TTRM COMR KNJT GR CN ZDL ORIT KNJT KNJT DAC SLAM MIS DLL GAUR MIS KNJT KNJT SWIV MLL SWIVEL SUB SP SUB ISOLATION SUB TEMPERATURE COMMON REMOTE KNUCKLE JOINT GAMMA RAY COMPENSATED NEUTRON Z - DENS I TY DIGITAL ORIENTATION KNUCKLE JOINT KNUCKLE JOINT DIGITAL ACOUSTILOG SLAM ADAPTER MASS ISOLATION SUB DUAL LATEROLOG TOOL GAURD MASS ISOLATION SUB KNUCKLE JOINT KNUCKLE JOINT SWIVEL SUB MICRO LATEROLOG 21-JUN-96 ECLIPS 2.2 230 20-JUN-96 434 21-JUN-96 11930.0 11950.0 10678.0 11947.0 1200.0 TOOL NUMBER 3944XA 3966ZZ 3967XB 3981XA 3510XA 3923XA 1329XA 2446XA 2228EA/MA 4401XA 3923XA 3923XA 1667EA/1680MA 3516XA 3967XA 1229EA/MA 1313ZZ 3967XA 3921NA 3921NA 3944XA 1233XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: MAIN PASS. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : B-05A : PRUDHOE BAY : NORTH SLOPE 8.500 10165.0 10173.0 GEL FREE KCL 9.70 67.0 8.5 4.0 210.0 .102 .037 .165 .000 .106 .000 76.0 210.0 76.0 .0 76.0 .0 THERMAL SANDSTONE 2.65 .000 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod GR DAC 68 1 GAPI DT24 DAC 68 1 US/F CHT DAC 68 1 LB TTEN DAC 68 1 LB TEN DAC 68 1 LB SPD DAC 68 1 F/MN RXO MLL 68 1 0HMM RMLL MLL 68 1 OHMM RS DLL 68 1 OHMM 4 4 4 4 4 4 4 4 4 4 56 310 01 1 4 56 995 99 1 4 56 635 99 1 4 56 635 99 1 4 56 635 99 1 4 56 636 99 1 4 20 935 02 1 4 20 270 03 1 4 17 220 09 1 s~Aq 900I ss~Aq E9 :q~6u~I pxou~ :q~6u~I p~oo~ mnm~u~ smn~p 9EPE£I 89 :~poD d~H :X~mmns Buypomsp ~poo uo!~u~s~d~m SI% 0000SE'0 = BuTo~ds ioAo% oi78 odel 000000'6£90I = q~doU pu~ oI~ od~z 000000'£96II = q~do~ ~S oI~ od~i 96 0£ 9££ I£ 9££ L9 IO 068 L5 66 ~66 L9 66 ~66 L9 I0 I£9 9~ 66 08E 99 I0 8~£ 99 66 9S£ 9~ I0 0S5 99 66 ~66 £I 66 S66 ti PP OZI AT 95 OgILI OI Ogg LI · _ P SdD I 89 9~ MSS P SdD I 89 9PPg NSq CE P q-~ I 89 99Pg ND P S-~d I 89 9~ ~DND ~ S-~d I 89 9~PE DNO P O~ I 89 q~Z ~H 6I P MI I 89 q~Z TqD ~ ~/N~ I 89 ~Z ~d ti P £D/D I 89 ~Z HODZ 9I P ~O/~ I 89 ~Z N~Z SI P ~0~ I 89 qq~ H~M P AJN I 89 ~ dS £I P M~rHO I 89 ~ tIM 0I OOqO%f,g,T.lfI OHO IN 8IlS q~Y~IMS J~NI 0£ .~ECDfIN3{ _ - .T,NI 0£ .gqlCDflN~ 8ils NOI,T.tf~IOSI SStfN DOq I.T. SflOOlf ~%f.T. IDIG ,T.NIOP .~q)IDflND{ ,T. NIOP ,~qlRDnN3{ NOI,TAf. T.N,gIHO ~f,T.I~ I fi A,T, I SN.gG- Z 5IOHJ~fLgN Q,g.TAfSN.gdNOD J~IOD .g~IICDFIND{ .g.T,ON.gH NO.OD 8IIS NOI,T,~IOS I 8f1S ~I~[AIMS AIMS ,T.PNI¢ SIN HfllfO ~FIG SIN Ntf-iS .T,I%{O ~IGZ %B40D ~SSI ~SdS AIMS ,gdA,T, ~IO0,T. .gGOO ~IO0,T, HOClNZA (NO.T.,T.O~ O,T. dO.T.) ONI%{.T.S qOO,T. 0'00EI 0'L~6II 0'8L90I 0'0S6II 0'0£6II 96-Ni1D-IE 9I£ 96-NITP- 0E E' E SdIqO.g 96-Ni1D-IE 0 ' £IEII 0 ' 9£EII 0'SSEII 0'6IEII 0'SSEII 0'LOEII H.I~dZG dO.T.S : NOISHZA Z%VqM~L.~OS : G,gf)O0~l Z,~AfG ~f.lAfG H.gG%f.gH DO~I 0'90£0I ~GZ 0'9SLOI 0'68LOI 0'L£LOI 0'LL90I HLdZG iR-%fiS ZGOD ~O0£ HOCLN~IA 00SE' 9 I I AH~4W~S ~qI~ :J/~N~HDNI Hid~ :HZSWi1N SSlf~ :H~Si4flN ONIHIS qO0i :HZ~WD/qN/IH 's~I~ a;e~Pdas u! un~ pue '6uI~;s IOO; 'ssPd qoPa ~o~ w~p ~ap~aq 6oi pup saA~no S~SSVd ~ZdZH ~OH NZdO Mlq{ £ :HZ~MEIN ZqI~ HZfI%fZH Z~I~ SI% :aclK~ sT 9 oITgqns odei pox slO dX£ dA~ q;Sua~ azls A~D A~D IdW IdW IdW s;!u~ s~Idmes ~poo IOO£ ~mPN (~9 #,WdA,T,) ~HOD,~H ,T,~F60.4 ~ · 000 ' S9'E HNO.T. SCLN~S . 0'9/. 0' 0'9L 0'0IE 0'9L 000 ' 90I ' 000 ' S9I ' ££0 ' ~0I ' 0'0IE 0'9 S'8 0't9 0L'6 qD~ H~H~ 0'££IOI 0'S9IOI o-s'8 k~CSk~Rf : ~dO~S HIHON : A~ ~OHCIflH6 : ~S0-~ : (k~CSk~-i~) NOIAk~cIO~dXH dS : NiIOD NM ND : (NI) .~,~OCLN%f3, S ~OO.L :(NI) NOI£D~HHOD ~qOH :A~ISN~ XIH~kn.4 :XIHI~ : (~~H~ HO q~6~H£I~) ~A~ ~00~ ~00~ NOHJJi~N : (,T.4) H,T.d~G 9NIS%fD S : (3.4) H,T, dHG 9NISYD S : (NI)~ZIS ,T,I~ ,~IOH ' 'fG 9NISWD ~Ntf ,~%OH'.~O~t~ 12 ~ DI DLL 68 1 13 SP DLL 68 1 14 WTBH DLL 68 1 15 ZDEN ZDL 68 1 16 ZCOR ZDL 68 1 17 PE ZDL 68 1 18 CAL ZDL 68 1 19 RB ZDL 68 1 20 CNC 2446 68 1 21 CNCF 2446 68 1 22 CN 2446 68 1 23 LSN 2446 68 1 24 SSN 2446 68 1 IN 4 MV 4 DEGF 4 G/C3 4 G/C3 4 BN/E 4 IN 4 DEG 4 PU-S 4 PU-S 4 PU-L 4 CPS 4 CPS 4 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 276 96 4' 7 120 44 4 ~7 995 99 4 17 995 99 4 46 350 01 4 46 356 99 4 46 358 01 4 46 280 99 4 46 631 01 4 47 995 99 4 47 995 99 4 47 890 01 4 47 334 31 4 47 334 30 1 1 1 1 1 1 1 1 1 1 1 1 1 Tape File Start Depth = 11325.000000 Tape File End Depth = 10637.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 124456 datums Tape Subfile: 4 369 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 5 is type: LIS 96/ 7/ 8 01 **** REEL TRAILER **** 96/ 7/ 8 01 Tape Subfile: 5 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 8 JLY 96 3:52p Elapsed execution time = 3.68 seconds. SYSTEM RETURN CODE = 0 Tape Subf~le 2 is type: TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: B-05A 500292027601 BP EXPLORATION (ALASKA) INC. SPERRY-SUN DRILLING SERVICES 24-FEB-97 MWD RUN 1 AK-MW- 60074 D. STEWART JACKSON/HEIM MWD RUN 3 D. STEWART D. HEIM MWD RUN 4 R. JACKSON D. HEIM 31 liN 14E 855 1600 9.625 10165.0 8.500 11930.0 MWD - GR. ALL DEPTHS ARE MEASURED BIT DEPTHS. THIS WELL, B-05A, IS REPRESENTED BY RUNS 1, 3, & 4. MWD RUNS 1, 3, & 4 WERE DIRECTIONAL WITH GAMMA RAY. ALL GAMMA RAY DATA WAS ACQUIRED WITH NATURAL GAMMA PROBE, SCINTILLATION TYPE DETECTORS (NGP/SGRD) . THIS WELL WAS DRILLED TO TD AT 11930'. RF_CE VED M/ R 0 5 ]997 Al~a Oil & G~ Oc~, C~m~Tr~iss~ FILE HEAD~ER ~ FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 9983.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH GR 9983.5 9964.5 10682.5 10663.5 10724.0 10712.5 10749.0 10731.0 10767.5 10746.5 10787.0 10767.0 10845.0 10825.0 10873.5 10856.0 10881.0 10864.0 10912.0 10894.5 10916.5 10899.0 10922.5 10905.0 10926.0 10909.0 10932.5 10915.5 10934.5 10917.5 10940.0 10923.5 10949.0 10931.5 10958.0 10940.0 10982.5 10967.0 10989.0 10973.5 10994.5 10980.0 10996.0 10981.5 11004.5 10993.5 11012.5 11001.0 11015.5 11002.5 11024.5 11010.0 11032.5 11018.5 11039.5 11024.5 11049.0 11036.0 11054.5 11040.5 11064.5 11049.0 11068.5 11052.0 11076.5 11059.5 11100.5 11087.5 11110.0 11096.5 11131.5 11117.0 11149.5 11137.0 11159.0 11147.0 11170.5 11157.0 11181.5 11168.0 11191.0 11178.0 11200.0 11185.5 11218.5 11202.5 11234.0 11217.5 all bit runs merged. STOP DEPTH 11883.0 EQUIVALENT UNSHIFTED DEPTH ......... I 86 ~ Og ~ I IO 0I£ 06 ~ poM sIO clXL dXi . SZLA~ PIOI 8~ I 89 GMM dOE E I 89 GMM E© I s~Tu~ s~IdmWS ~poD IOOi @mwN :s~AxnD E ~dO2S HIHON : ND_OD X~E ~OHg_QEa : ~S0-ff : NM NOI~O~dX~ d~ : ND 0'0£6II 0'00~II 0'0IOII ~S~ SD~ZN 'MO HIIM GMZMIHS S~M 0'00~II 0'0IOII 0'££00I I dOi ~©~N OM NflH II~ S'I£6II 0'I08II S'98LII 0'IILII S'00£II S'989II 0'SE9II S'809II O'O09II S'09~II 0'~9£II ~'~8~II ~'8~EII 0'£~EII 0'9£EII : ZGOD ~IOOJ, ZD~EIOS YL~f~ S'£~6II S'8E8II 0'818II S'S08II 0'8~£II S'8ILII O'SO£II 0'9~9II s'gEgII 5'919II' 0'6LSII 0'9££II ~'O0£II S'SLEII 0'0£EII 0'I9~II O~£SETI O'L£EII ss~Aq ~IOI :q~BusI p~oos~ mnmTx~M :q~BuaI p~oos~ mnm~uTM smn~p 806II 89 :spoD dsH :Xz~mmns 6u~poo@p spoo uoTj~ussszd~ SI~ 000000'~966 = q~d~G pu~ ~I7~ 000000'8~6II = q~d~ ~S ~ITZ Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 9964.0 $ 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 10948.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 16-JUN-96 MSC VER 1.32 / PCDWD VER 1.23E NGP VER 5.74 / ABINGP VER 5.82 MEMORY 11010.0 10033.0 11010.0 0 38.1 50.2 TOOL NUMBER NGP 156 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 8.500 10165.0 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: GEL FREE KCL 10.00 68.0 10.2 30000 4.0 .000 .000 .000 .000 .0 154.4 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : .0 0 REMARKS: MWD RUN 1. CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : B-05A : 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 4 2 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 26 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 995 99 1 Tape File Start Depth = 11025.000000 Tape File End Depth = 9964.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 6370 datums Tape Subfile: 3 89 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 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 10945.0 $ 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 11335.0 18-JUN-96 MSC VER 1.32 / PCDWD VER 1.23E NGP VER 5.74 / ABINGP VER 5.82 MEMORY 11400.0 11010.0 11400.0 0 38.5 51.3 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER NGP 181 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT) : 8.500 10165.0 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: GEL FREE KCL 9.80 64.0 10.0 30O00 4.0 .000 .000 .000 .000 .0 70.3 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : .0 0 REMARKS: MWD RUN 3. : BP EXPLORATION (ALASKA) : B-05A : PRUDHOE BAY : NORTH SLOPE : ALASKA CN WN FN COUN STAT * 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 4 2 ROP MWD 68 1 FPHR 4 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 90 310 01 1 4 90 995 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 13 Tape File Start Depth = 11410.000000 Tape File End Depth = 10900.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 14972 datums Tape Subfile: 4 76 records... Minimum record length: 62 bytes Maximum record length: 1014 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: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11334.0 $ 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 11867.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 20-JUN-96 MSC VER 1.32 / PCDWD VER 1.23E NGP VER 5.74 / ABINGP VER 5.82 MEMORY 11930.0 11400.0 11930.0 0 51.3 74.8 TOOL NUMBER NGP 53 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 8.500 10165.0 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: GEL FREE KCL 9.80 69.0 8.8 30000 4.0 .000 .000 .000 .000 .0 163.4 .0 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : .0 0 REMARKS: MWD RUN 4. s~Xq ~IOI :M~BusI p~oss~ mnmTx~ s~Xq E9 :q~Bu~I p~os~ mnm~uT~ · ''sp~oss~ 6A ~ :~IT~qns sd~i smn~p 99IOI 89 :~poD :X~mmns 6uypoo~p @poo uo~u~s~d~ SI~ ~ = s~u~ q~d~ ~I~ ~d~ 00000fi'0 = 5u~D~dS T~A~ ~T~ 000000'00£IT = qqd~ pu~ ~T~f 000000'g56II = q~d~ ~S ~T~ 9T 66 S66 06 ~ I0 0I£ 06 ~ P ~Hdd I 89 ~M~4 dOE P Id~ftf I 89 ~M~ ~D po~ sIO ctKL clXi q2Bus% szls Id~ IdV Id~ IdV s2IuD ssIdmmS spoD TOOL ~meM :s~A~no g tf>IS~ : ZcIO~IS HL~OM : Xtra{ ZOHCIfI%Id : %f~O-S : (YQIS~) NOI,I,If'dO~IdXZ dS : N~ NM ND Tape Subfile 6 is type: LIS 97/ 2/24 O1 **** REEL TRAILER **** 97/ 2/24 01 Tape Subfile: 6 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 24 FEB 97 5:15p Elapsed execution time = 1.86 seconds. SYSTEM RETURN CODE = 0 * ALASKA COMPUTING CENTER * * ............................ ........ SCHLUMBERGER ****************************** COMPANY NAME : BP EXPLORATION (ALASKA), INC. WELL NAM~ : B-OSA FIELD NAFiE : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292027601 REFERENCE NO : 98276 LIS Tape Veri~__ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE · 98/06/17 ORIGIN : FLIC REEL NA~4E : 98276 CONTINUATION # : PREVIOUS REEL : CO~ENT : BP EXPLORATION, PRUDHOE BAY, B-OSA, API #50-029-20276-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/06/17 ORIGIN : FLIC TAPE NA~E : 98276 CONTINUATION # : 1 PREVIOUS TAPE : COF~4ENT : BP EXPLORATION, PRUDHOE BAY, B-OSA, API #50-029-20276-01 TAPE HEADER Prudhoe Bay CASED HOLE WIRELINE LOGS WELL NAME: B-OSA API NZIM~ER: 500292027601 OPERATOR: BP Exploration (Alaska), Inc. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 17-JUN-98 JOB NUMBER: 98276 LOGGING ENGINEER: D PALMER OPERATOR WITNESS: S BUNDY SURFACE LOCATION SECTION: 31 TOWNSHIP: 1 iN RANGE: 14E FNL : 855 FSL : FEL: 1600 FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: 70.68 DERRICK FLOOR: 42.02 GROUND LEVEL: 69.38 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 8. 500 7. 000 11930.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Veri,~tion Listing Schlumberger Alaska Computing Center BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: DAS LDWG CURVE CODE: GR RUN NUFiBER : PASS 19I]M~ER : DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH 88888.0 11827,0 11825.0 11820.5 11813.5 11805.5 11797.5 11779.0 11777.5 11765.0 11756.0 11727.0 11722.5 11722.0 11719.5 11705.5 11703.0 11702.0 11693.5 11673.0 11672.5 11668.5 11648.0 11642.5 11631.5 11631.0 11619.0 11613.0 11612.5 11600.5 11600.0 11586.0 11579.5 11576.0 11575.5 11565.0 11564.5 11557.0 11554.0 11542.5 11533.5 11491.5 11487.0 11485.0 11477.0 18-JUN-1998 12:57 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH CNT 88890.0 88890.0 11829.0 11829.0 11825.5 11825.5 11823.0 11823.0 11816.0 11816.0 11805.5 11805.5 11797.5 11797.5 11779.5 11779.5 11777.5 11777.5 11764.5 11764.5 11756.0 11756.0 11727.0 11727.0 11722.0 11722.0 11718.5 11718.5 11705.0 11705.0 11701.0 11701.5 11694.0 11694.0 11672.5 11673.0 11665.5 11665.5 11650.0 11650.0 11643.0 11643.0 11630.5 11631.0 11618.0 11618.0 11611.5 11611.5 11599.0 11598.5 11587.5 11587.5 11579.5 11579.5 11575.5 11575.5 11564.0 11564.0 11558.5 11558.5 11553.0 11553.0 11540.5 11540.5 11530.0 11530.0 11492.5 11492.5 11486.5 11486.5 11484.0 11484.0 11475.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 11476.5 11473.5 11473.0 11468.0 11459.0 11458.5 11457.0 11456.5 11439.5 11431.5 11422.5 11421.5 11395.0 11393.5 11393.0 11383.5 11376.5 11374.0 11373.5 11368.0 11360.5 11359.5 11354.5 11348.0 11344.0 11337.5 11330.5 11329.5 11300.5 11300.0 11296.5 11296.0 11293.5 11293.0 11288.5 11288.0 11285.0 11278.0 11275.0 11271.5 11269.0 11268.5 11266.5 11266.0 11256.0 11249.5 11244.5 11236.5 11234 5 11234 0 11230 0 11224 0 11219 5 11218 5 11215 5 11212 5 11475.0 11472.5 11472.5 11468.0 11468.0 11459.5 11459.5 11456.0 11456.0 11438.0 11438.0 11431.5 11431.5 11422.0 11422.0 11394.0 11394.0 11391.0 11391.0 11382.5 11382.5 11376.0 11376.0 11374.0 11374.0 11367.5 11367.5 11359.0 11359 5 11353.0 11353 0 11349.0 11349 0 11343.0 11343 0 11337.0 11337 0 11329 0 11329.0 11300.5 11296.0 11293.5 11300.5 11296.0 11293.5 11288.0 11288.0 11286.5 11286.5 11279.5 11279.5 11275.5 11275.5 11271.5 11269.5 11267.0 11257.0 11269.5 11266.5 11250.0 11250.0 11245.0 11245.0 11236.5 11236.5 11234.0 11234.0 11231.0 11223.5 11223.5 11219.5 11220.0 11215.5 11213.5 18-JUN-1998 12:57 PAGE: 3 LIS Tape Veri3~cation Listing Schlumberger Alaska Computing Center 11209.5 11204.0 11203.0 11200.0 11199.0 11197.0 11196.0 11191.0 11184.5 11184.0 11178.0 11177.5 11170.0 11169.5 11167.0 11166.0 11158.0 11150.0 11149.5 11147.5 11138.0 11137.5 11133.5 11132.0 11131.5 11128.0 11123.5 11123.0 11120.5 11119.5 11113.5 11110.0 11106.5 11097.5 11091.5 11088.5 11084.5 11084.0 11076.5 11075 5 11072 5 11072 0 11068 5 11064 0 11061 0 11057 5 11055 0 11051 5 11049 5 11044 5 11039 5 11038 5 11037 0 11036 5 11032.0 11027.5 11210.0 11204.5 11199.5 11196.5 11191.0 11186.0 11178.0 11170.5 11167.0 11159.0 11150.0 11146.0 11138.5 11134.0 11131.5 11128.0 11124.0 11122.5 11114.0 11110.0 11107.0 11098.5 11090.5 11088.5 11084.5 11077.0 11073.0 11064.5 11061.5 11059.5 11057.5 11052.0 11049.5 11045.0 11040.0 11037.5 11032.0 11027.5 11210.0 11204.0 11199.5 11197.0 11191.0 11186.0 11178.5 11170.5 11167.0 11159.0 11150.0 11147.0 11138.5 11131.5 11128.0 11124.0 11121.5 11114.0 11110.0 11107.0 11098.5 11090.5 11088.5 11084.5 11077.0 11073.0 11069.0 11064.5 11061.5 11052.0 11040.0 11037.5 11032.0 11027.5 18-JUN-1998 12:57 PAGE: LIS Tape Veri~__~ation Listing Schlumberger Alaska Computing Center 11023.5 11023.0 11019.5 11019.0 11016.5 11015.0 11014.0 11012.0 11010.5 11008.5 11007.0 11005.0 11004.5 11000.5 10996.5 10994.0 10992.0 10991.5 10989.5 10988.5 10985.5 10983.0 10982.5 10982.0 10978.0 10977.5 10972.5 10971.5 10970.5 10966.5 10964.0 10961.0 10957.5 10956.0 10954.0 10950.5 10949.5 10948.5 10943.5 10936.5 10934.0 10932.5 10930.0 10927.0 10926.0 10920.0 10916.0 10913.0 10909.0 10892.5 10889.5 10888.5 10883.0 10880.5 1O88O.0 10878.5 11024.5 11024.5 11020.0 11020.0 11017.0 11017.0 11015.5 11012.5 11009.0 11007.5 11005.0 11001 0 11015.5 11012.5 11005.0 10996.5 10994 5 10994.5 10992.0 10992 0 10989.5 10989 0 10986.0 10986.0 10983 5 10982 5 10978 0 10973.0 10970.5 10982.5 10978.0 10970.5 10966.5 10966.5 10964.5 10964.5 10961.5 10961.5 10958.0 10957.0 10954.5 10951.5 10951.5 10949.0 10946.5 10937.0 10935.0 10934.5 10932.5 10929.5 10926.5 10926.0 10920.5 10920.5 10916.5 10916.5 10913.5 10913.5 10910.0 10910.0 10893.5 10890.5 10884.0 10881.0 10890.5 10881.0 10879.0 18-JUN-1998 12:57 PAGE: 5 LIS Tape Veri3_~.ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 10876.5 10877.5 10878.5 10872.5 10873.5 10873.5 10870.5 10870.0 10870.0 10859.0 10859.5 10859.5 10857.5 10858.0 10858.0 100.0 100.5 100.5 $ CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE CNT DATA AQUIRED ON BP EXPLORATION'S B-OSA WELL. THE DEPTH SHIFTS SHOWN ABOVEREFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND THE DAS GAM~IARAY, ALSO PASS #1 NPHI AND THE DAS GA~4MA RAY, CARRYING ALL CNT CURVES WITH THE NPHI SHIFTS. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ~ER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUBiBER: 1 DEPTH INCREMENT: 0.5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11892.0 10850.5 CNT 11907.0 10850.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT .............. REMARKS: THIS FILE CONTAINS CASED HOLE CNT PASS #1. NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ THERE ARE LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFiB SAMP ELE~ CODE (HEX) DEPT FT 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-S 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNT GAPI 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNT LB 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNT V 1116960 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11907.000 NPHI.CNT 28.252 NRAT. CNT 4.596 CRAT. CNT NCNT. CNT 3136.759 FCNT. CNT 682.571 CFTC. CNT 664.675 CNTC. CNT GRCH. CNT -999.250 TENS. CNT 81.000 CCL.CNT 0.000 4.830 3432.484 LIS Tape Veri~-ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: DEPT. 10850.500 NPHI.CNT NCNT. CNT 1493.162 FCNT. CNT GRCH. CNT 53. 238 TENS. CNT 52. 623 NRAT. CNT 208. 558 CFTC. CNT 81 . 000 CCL. CNT 7.159 203. 090 O. 000 CRAT. CNT CNTC. CNT 7. 625 1617. 170 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION · O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NTgM~ER: 2 DEPTH INCRE~_J~f: 0.5000 FILE SUf~YzARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11893.5 10845.5 ClVT 11907.5 10844.0 $ CURVE SHIFT DATA - PASS TO PASS (M~ASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUFiBER: 1 BASELINE DEPTH .............. 88888.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT 88891.5 88890.5 LIS Tape Veri:~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 11897.5 11890.0 11886.0 11883.5 11881.0 11879.0 11870.0 11867.5 11867.0 11866.5 11862.0 11858.0 11857.5 11851.0 11850.5 11846.0 11845.5 11841.5 11840.0 11833.5 11830.0 11828.0 11825.5 11823.0 11821.0 11820.5 11816.0 11809.0 11807.0 11805.0 11804.0 11800.5 11794.0 11793.5 11788 5 11784 5 11781 5 11776 5 11775 5 11771 0 11769.5 11768.5 11765.5 11760.0 11752.5 11749.0 11743.0 11742.0 11736.5 11736.0 11726.0 11722.5 11722.0 11720.0 11719.0 11889.5 11886.0 11882.5 11870.5 11860.5 11853.0 11847.5 11843.5 11835.5 11829.0 11826.0 11823.0 11805.5 11803.5 11794.0 11788.0 11777.5 11770.0 11765.0 11751.0 11741.5 11734.5 11721.5 11718.5 11900.0 11893.0 11884.5 11874.0 11871.0 11868.0 11863.5 11860.0 11853.5 11847.0 11842.0 11831.5 11825.0 11822.5 11818.5 11811.5 11805.5 11800.0 11793.5 11785.0 11781.5 11774.0 11768.5 11765.0 11759.0 11748.5 11742.5 11736.5 11726.0 11722.0 11718.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 10 11717.0 11715.0 11711.5 11711.5 11705.5 11704.5 11702.5 11702.0 11695.5 11694.0 11694.5 11694.0 11686.5 11688.0 11683.0 11685.5 11678.0 11679.5 11668.5 11666.5 11667.0 11663.5 11661 . 0 11660.0 11655.0 11655.0 11650.0 11650.0 11648.0 11651.0 11647.0 11648.0 11646.5 11648.5 11640.0 11638.0 11632.5 11630.5 11631.5 11631.0 11628.0 11627.0 11626.5 11624.5 11625.0 11624.5 11623.0 11621.0 11620.5 11618.0 11617.5 11615.0 11617.0 11614.0 11611.5 11609.5 11606.5 11605.0 11602.5 11600.5 11599.0 11599.5 11594.5 11594.5 11591.5 11591.0 11586.0 11587.5 11580.0 11579.5 11576.5 11575.5 11574.5 11565.0 11564.0 11558.5 11558.5 11552.5 11548.5 11548.0 11545.5 11547.5 11546.0 11543.0 11540.5 11529.0 11527.0 11526.5 11524.5 11526.0 11524.0 11517.0 11517.0 11514.0 11513.0 11508.0 11507.5 11506.5 11503.5 11505.5 11505.0 11497.0 11493.5 11494.0 11494.0 11486.0 11486.5 11484.0 11484.5 11473.5 11472.5 11472.0 LIS Tape Ver~i~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 11 11467.5 11463.5 11460.5 11456.5 11454.0 11451.0 11449.5 11443.0 11437.5 11432.5 11430.0 11422.5 11422.0 11414.0 11408.5 11401.5 11398.5 11398.0 11396.5 11393.5 11387.5 11376.5 11374.0 11366.5 11362.0 11359.5 11354.5 11352.5 11345.0 11344.0 11339.0 11338.0 11333.0 11330.5 11326.5 11317.0 11316.0 11311.5 11309.5 11306.5 11304.0 11301.0 11300.0 11296.5 11296.0 11293.0 11285 5 11280 0 11279 0 11276 0 11275 5 11272 5 11271 5 11269.5 11269.0 11459.0 11456.0 11448.5 11431.5 11422.5 11413.0 11408.0 11400.5 11398.0 11394.0 11391.5 11376.0 11374.0 11363.0 11353.5 11345.5 11338.0 11329.0 11323.5 11315.5 11312.0 11306.0 11300.5 11296.0 11293.5 11286.0 11279.5 11275.5 11272.5 11269.5 11468.0 11464.0 11453.0 11450.0 11444.0 11437.5 11431.0 11421.5 11407.5 11396.5 11385.5 11374.0 11365.5 11359.5 11351.5 11345.0 11337.0 11332.0 11315.5 11309.0 11304.0 11300.0 11295.5 11286.0 11281.0 11275.5 11271.5 11269.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 12 11262.5 11263.0 11261.0 11261.5 11259.0 11259.0 11256.5 11257.0 11255.5 11256.0 11252.5 11252.0 11248.5 11248.5 11245.0 11245.0 11241.0 11241.0 11237.0 11236.5 11237.0 11232.0 11231.0 11228.5 11227.5 11225.0 11224.0 11224.0 11223.5 11219.5 11219.5 11220.5 11217.5 11217.0 11214.0 11213.5 11213.0 11213.5 11210.0 11210.0 11207.5 11207.5 11204.0 11204.0 11203.0 11203.5 11201.5 11201.5 11200.5 11199.5 11199.5 11199.5 11197.5 11197.0 11195.5 11196.5 11192.5 11191.0 11191.5 11188.5 11188.5 11184.5 11186.0 11184.0 11185.5 11179.0 11179.0 11178.5 11178.0 11174.0 11175.0 11170.5 11170.5 11169.5 11170.5 11167.0 11167.0 11166.5 11166.0 11162.0 11162.5 11160.0 11159.5 11155.5 11155.5 11156.5 11152.5 11153.0 11150.0 11150.0 11149.5 11148.0 11146.5 11145.5 11143.5 11144.5 11144.0 11138.0 11138.5 11135.5 11135.5 11134.5 11134.0 11132.5 11132.0 11132.0 11131.5 11129.0 11128.5 11127.5 11128.0 11125.5 11126.0 11124.0 11124.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 13 11122.5 11124.0 11120.0 11122.0 11116.5 11119.5 11114.0 11115.0 11112.0 11113.0 11110.0 11110.0 11109.0 11110.0 11106.5 11107.0 11103.0 11101.5 11100.5 ii101.0 11093.5 11092.5 11090.0 11090.5 11086.0 11086.0 11081.5 11082.0 11078.5 11078.0 11075.5 11076.5 11073.0 11073.0 11072.0 11073.0 11069.0 11069.0 11066.5 11067.5 11064.5 11064.5 11061.5 11061.5 11058.5 11058.5 11057.5 11059.5 11056.5 11056.5 11055.5 11057.5 11051.5 11051.5 11049.0 11049.5 11048.5 11044.0 11045.0 11043.0 11043.0 11040.0 11040.0 11037.0 11037.0 11035.5 11037.0 11034.0 11034.0 11033.5 11033.5 11027.5 11027.5 11024.5 11024.5 11016.5 11017.0 11015.5 11015.5 11014.5 11015.5 11012.5 11012.5 11011.0 11012.0 11009.5 11011.0 11005.0 11005.0 11005.0 11002.5 11002.5 11001.0 11001.5 11000.0 10999.5 10997.0 10996.5 10996.5 10996.5 10992.5 10992.5 10990.0 10989.5 10986.0 10986.0 10986.0 10983.0 10982.5 10978.5 10977.5 10973.0 10973.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 14 10971.0 10970.5 10969.5 10967.5 10964.5 10963.0 10961.0 10958.0 10956.5 10956.0 10951.0 10949.5 10949.0 10946.5 10944 5 10943 0 10941 0 10940 0 10934 5 10933 0 10931 0 10929 5 10926.0 10924.5 10920.5 10916.5 10913.0 10912.0 10909.0 10908.0 10906.5 10903.5 10902 0 10899 5 10898 5 10898 0 10893 5 10889 5 10884 5 10883 0 10881 0 1088O 5 10877 0 10876.5 10874 5 10873 0 10870 5 10868 5 10862 5 10860 0 10859 0 10858 0 10856.0 10855.0 10853.0 10970.5 10969.0 10967.0 10964.5 10958.0 10957.0 10951.5 10949.0 10947.0 10943.0 10935.0 10932.5 10930.5 10928.0 10926.0 10920.5 10916.5 10913.5 10910.0 10907.5 10902.5 10900.0 10897.0 10893.0 10891.0 10883.5 10881.0 10877.0 10875.0 10873.5 10870.0 10860.0 10858.0 10856.5 10969.5 10964.5 10960.5 10957.0 10951.5 10948.5 10944.5 10940.0 10935.0 10930.5 10924.5 10920.5 10912.5 10909.0 10904.0 10899.5 10890.5 10886.5 10881.0 10878.5 10867.5 10860.5 10857.5 10854.5 10852.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 15 100.0 $ 100.5 99.0 REMARKS: THIS FILE CONTAINS CASED HOLE CNT PASS #2. THE DEPTH SHIFTS SHOWN ABOVEREFLECT CORRELATIONS BETWEEN GRCH PASS #2 AND GRCH PASS #1, ALSO NPHI PASS #2 AND NPHI PASS #1, CARRYING ALL CNT CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNT PU-S 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNT 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 NCNTCNT CPS 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 FCNTCNT CPS 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNT CPS 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNT CPS 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNT GAPI 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNT LB 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNT V 1116960 O0 000 O0 0 2 1 1 4 68 0000000000 LIS Tape Veri£_~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 16 ** DATA ** DEPT. 11907.500 NPHI. CNT 27.031 NRAT. CNT 4.417 CRAT. CNT NCNT. CNT 3155.945 FCNT. CNT 714.579 CFTC. CNT 695.844 CNTC. CNT GRCH. CNT -999.250 TENS.CNT 83.000 CCL.CNT -0.009 DEPT. 10844.000 NPHI.CNT 50.653 NRAT. CNT 7.413 CRAT. CNT NCNT. CNT 1595.929 FCNT. CNT 215.281 CFTC. CNT 209.637 CNTC. CNT GRCH. CNT -999.250 TENS. CNT 81.000 CCL.CNT 0.000 4.677 3443.836 7.399 1795.376 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMFiARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11892.0 10850.5 CNT 11907.0 10850.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) LIS Tape VeriL__ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 17 BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 11895.0 11891.5 11887.5 11884.0 11881.5 11876.0 11874.0 11872.5 11871.0 11862.5 11859.5 11859.0 11858 0 11855 5 11854 0 11852 0 11851 5 11848 5 11846.0 11845.5 11844.0 11840.0 11836.5 11831.0 11827.5 11827.0 11823.0 11821.0 11820.5 11815.5 11815.0 11812.0 11811.5 11806.0 11805.5 11800.5 11793.0 11792.5 11789.5 11786.0 11781.5 11777.5 11769.5 11766.0 11765.5 11763.5 11752.5 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH CNT .............. 88890.0 88890.0 11889.5 11883.5 11876.0 11874.0 11865.0 11861.0 11858.0 11856.0 11853.0 11850.5 11847.5 11845.5 11838.0 11829.0 11823.0 11818.5 11813.0 11805.5 11800.0 11794.0 11785.0 11781.5 11769.5 11765.5 11762.0 11752.0 11897.0 11892.5 11888.0 11884.5 11874.0 11871.0 11863.5 11860.0 11854.0 11847.5 11840.5 11832.0 11827.5 11825.0 11823.0 11815.0 11811.5 11805.0 11793.5 11788.5 11778.5 11768.5 11751.5 LIS Tape Veri~_~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 18 11742.0 11741.5 11742.5 11740.5 11739.5 11736.5 11734.5 11728.0 11727.0 11726.0 11726.0 11722.5 11722.0 11719.0 11718.5 11718.5 11716.5 11715.0 11713.0 11710.5 11711.5 11707.5 11706.0 11705.5 11705.0 11704.0 11701 . 0 11700.5 11698.0 11697.5 11697.5 11694.0 11694.0 11688.0 11688.0 11686.0 11676.5 11677.0 11674.5 11672.5 11674.0 11673.0 11669.5 11666.0 11668.5 11665.5 11666.5 11663.5 11663.5 11662.0 11662.5 11661 . 5 11659.0 11659.5 11651.5 11651.5 11649.5 11650.5 11647.0 11646.5 11641 . 5 11639.5 11639.0 11638.0 11633.0 11631.5 11632.0 11630.5 11629.0 11629.0 11627.5 11628.0 11625.5 11624.5 11621 . 0 11618.5 11616.5 11615.5 11613.5 11611.0 11610.0 11607.5 11605.5 11605.0 11603.0 11600.5 11601.0 11599.5 11599.0 11598.5 11595.5 11595.5 11592.0 11591.0 11589.0 11591 . 0 11585.5 11587.0 11579.5 11579.0 11576.5 11575.0 11572.5 11570.0 11567.0 11564.0 11565.0 11564.5 11561.5 11561.5 11557.5 11558.0 11553.0 11553.5 LIS Tape Veri~_ _ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 19 11549.5 11550.0 11548.5 11548.5 11545.0 11545.0 11540.5 11540.5 11530.5 11530.0 11527.0 11526.5 11525.0 11519.5 11517.0 11508.5 11507.5 11508.0 11508.0 11503.0 11503.0 11499.5 11499.5 11498.5 11499.0 11493.0 11492.0 11490.0 11491.5 11487.5 11489.5 11487.0 11486.5 11476.0 11475.5 11475.0 11473.0 11471.0 11470.5 11468.5 11468.0 11460.0 11461.0 11458.5 11459.5 11457.0 11456.5 11454.5 11453.0 11453.0 11451.0 11449.5 11448.0 11447.0 11445.0 11445.0 11442.0 11444.0 11441.5 11432.0 11431.0 11422.0 11421.5 11421.5 11422.5 11413.5 11413.0 11411.5 11408.5 11406.5 11401.5 11400.5 11399.5 11398.0 11398.5 11397.0 11394.0 11391.5 11391.0 11388.5 11383.0 11382.5 11376.5 11376.0 11375.0 11374.0 11374.0 11374.0 11371.5 11369.5 11367.0 11366.0 11360.0 11359.5 11353.0 11351.5 11351.5 11353.5 11345.5 11346.0 11345.0 11345.0 11337.0 11337.5 11335.0 11334.5 11333.5 11332.0 11329.5 11329.5 11324.5 11322.5 LIS Tape Veriz~ ~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 20 11316.0 11315.5 11316.0 11312.5 11311.5 11306.5 11305.5 11303.5 11304.0 11301.0 11300.5 11296.5 11296.0 11296.0 11296.0 11292.5 11292.0 11290.5 11289.0 11289.0 11289.0 11286.0 11286.5 11285.5 11286.0 11282.5 11284.0 11280.0 11281.5 11279.5 11279.5 11276.0 11275.5 11275.5 11275.5 11272.0 11272.0 11269.0 11269.0 11267.0 11267.0 11264.0 11265.5 11263.0 11262.5 11255.5 11257.0 11255.0 11255.5 11252.0 11250.5 11249.5 11248.5 11245.5 11245.5 11244.5 11244.5 11241.5 11241.5 11241.5 11239.5 11237.0 11237.0 11236.5 11231.5 11231.0 11228.5 11228.0 11225.0 11223.5 11224.0 11223.5 11220.0 11220.0 11219.0 11218.5 11217.5 11217.0 11214.5 11216.0 11213.0 11213.0 11209.5 11209.5 11208.5 11209.5 11206.0 11204.5 11207.0 11203.0 11203.0 11200.0 11199.5 11199.5 11199.5 11197.0 11196.0 11195.5 11196.5 11192.5 11191.5 11192.0 11192.0 11189.5 11188.5 11189.0 11188.0 11184.5 11185.5 11184.0 11186.0 11181.5 11181.0 LIS Tape Veri~_~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 21 11180.5 11181.5 11179.0 11178.0 11175.0 11174.0 11174.0 11174.5 11170.5 11170.5 11170.0 11170.5 11166.0 11166.0 11165.0 11166.5 11161.0 11160.5 11160.0 11161.5 11155.5 11155.5 11152.5 11153.0 11150.5 11150.0 11150.0 11148.0 11147.0 11147.5 11146.5 11143.5 11144.0 11142.5 11143.5 11141.0 11140.5 11138.5 11138.0 11136.0 11135.5 11135.5 11134.0 11132.5 11131.5 11132.0 11131.5 11127.5 11128.0 11125.5 11126.0 11123.5 11124.0 11119.5 11121.5 11118.5 11121.5 11114.5 11114.5 11110.5 11110.5 11110.0 1ii10.0 11108.5 11107.0 11105.0 11105.0 11102.5 11102.5 11102.0 11101.5 11097.5 11098.5 11097.0 11098.0 11092.0 11092.5 11091.0 11090.5 11088.0 11088.0 11086.5 11086.0 11084.5 11084.5 11082.5 11082.0 11082.0 11082.0 11077.0 11077.0 11076.0 11077.0 11073.5 11073.5 11072.0 11073.0 11069.0 11069.0 11065.0 11065.0 11061.5 11061.5 11060.5 11060.5 11058.5 11059.0 11056.5 11056.5 11055.0 11057.5 LIS Tape Veri~_~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PA GE: 22 11052.0 11052.5 11051.5 11052.0 11049.0 11049.5 11046.5 11045.0 11042.0 11043.0 11040.0 11040.0 11037.0 11037.5 11036.5 11037.0 11033.5 11033.5 11028.5 11028.5 11028.0 11027.5 11024.5 11024.5 11023.0 11023.5 11020.0 11020.0 11016.5 11017.0 11015.5 11015.5 11014.5 11015.5 11012.5 11012.5 11011.0 11012.0 11009.0 11009.0 11005.0 11005.0 11000.0 10999.5 10996.5 10996.5 10994.5 10994.5 10994.5 10993.0 10992.5 10992.0 10992.0 10987.0 10987.0 10983.0 10983.0 10978.0 10977.5 10973.0 10973.0 10971.0 10970.5 10968.5 10967.0 10964.5 10964.5 10962.5 10964.5 10958.0 10958.0 10956.5 10957.0 10958.0 10952.5 10951.5 10949.5 10951.0 10948.5 10949.0 10944.0 10947.0 10943.0 10944.5 10942.0 10944.0 10941.5 10943.0 10941.5 10935.0 10935.0 10934.5 10935.0 10933.0 10932.5 10932.0 10932.0 10931.0 10929.5 10929.0 10926.5 10927.0 10926.0 10924.5 10924.5 10920.5 10920.5 10920.0 10916.5 10916.5 10917.0 10915.0 10914.0 10913.0 10913.0 LIS Tape Veri~_~ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 23 10909.0 10908.0 10907.5 10903.5 10899.5 10897.5 10895.5 10889.5 10888.0 10886.0 10883.0 10877.0 10873.0 10871.5 1 O868.5 10867.5 10860 5 10858 5 10857 5 10855 5 10852 0 100 0 $ 10910.0 10907.5 10900.0 10893.5 10887.5 10883.0 10873.5 10870.0 10866.5 10858.0 10856.0 100.5 10909.0 10903.5 10898.5 10890.0 10886.0 10878.5 10867.5 10860.5 10857.0 10852.0 100.0 REMARKS: THIS FILE CONTAINS CASED HOLE CNT PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #3 AND GRCH PASS #1, ALSO NPHI PASS #3 AND NPHI PASS #1, CARRYING ALL CNT CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 24 TYPE REPR CODE VALUE 16 66 1 0 66 1 ** SET TYPE - CHAN ** ....................................................................................... NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNT PU-S 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNT 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNT 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 NCNTCNT CPS 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNT CPS 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNT CPS 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNT CPS 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNT GAPI 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNT LB 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNT V 1116960 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11907.000 NPHI.CNT 27.139 NRAT. CNT 4.472 CRAT. CNT NCNT. CNT 3012.519 FCNT. CNT 673.605 CFTC. CNT 655.944 CNTC. CNT GRCH. CNT -999.250 TENS. CNT 83.000 CCL.CNT 0.000 DEPT. 10850.000 NPHI.CNT 52.827 NRAT. CNT 6.992 CRAT. CNT NCNT. CNT 1473.550 FCNT. CNT 210.748 CFTC. CNT 205.223 CNTC. CNT GRCH. CNT -999.250 TENS.CArT 85.000 CCL.CNT 0.000 4.691 3400.592 7. 648 1662. 719 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verii~cation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 25 **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE · 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ~BER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS .......................... 1, 2, 3, CNT THIS FILE CONTAINS THE ARITHMETIC AVERAGE OF PASSES i ,2, &3.THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 40 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 25 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verii~ation Listing Schlumberger Alaska Computing Center 18-JUlV-1998 12:57 PAGE: 26 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUFiB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNAV 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNAV CPS 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNAV CPS 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNAV CPS 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNT GAPI 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 TENS CNT LB 1116960 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11907.000 NPHI.CNAV 27.426 NRAT. CNAV 4.526 CRAT. CNAV NCNT. CNAV 3085.752 FCNT. CNAV 681.611 CFTC. CNAV 663.740 CNTC. CNAV GRCH. CNT -999.250 TENS. CNT 81.000 DEPT. 10850.500 NPHI.CNAV 53.293 NRAT. CNAV 7.338 CRAT. CNAV NCNT. CNAV 1505. 875 FCNT. CNAV 205. 681 CFTC. CNAV 200. 289 CNTC. CNAV GRCH. CNT 53. 238 TENS. CNT 81. 000 4. 726 3424. 820 7.701 1651.580 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION · O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Veri~__ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 27 FILE HEADER FILE ~ER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH CNT 11922.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): STOP DEPTH 10798.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY CNT COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) .' FLUID LEVEL (FT) : FLUID RATE AT WELLH~ (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE 19-DEC-97 8C0-609 1411 19-DEC-97 11930.0 11930.0 10845.0 11905.0 900.0 TOOL NUMBER CGRS-A 8.500 11930.0 SEA WATER 8.34 197.0 THERMAL SANDSTONE 2.65 LIS Tape Verii~vation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 28 TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 12500 TOOL STANDOFF (IN): REMzAPJfS: DEPTH CORRELATED TO CNL-GR LOG OF 21 JULY 1996 LOG RAN ON COIL TUBING DUE TO HIGH DEVIATION. (75 DEG) WELL FLUID PACKED WITH 140 BBL OF FLUIDS SEA WATER FOLLOWED WITH SEA WATER. POROSITY PRESENTED IS CASING CORRECTED SANDSTONE POROSITY 2 3/4" CNTD USED. 3 PASSES MADE AT 900 FPH. THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 66 0 66 0 73 44 66 1 0.5 FT 23 0 FT 68 1 1 .. LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 29 ** SET TYPE - CHAN ** Nfi24E SERV ONIT SERVICE API API API ~PI FILE NUI~B NUblB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PSl 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 RCNT PS1 CPS 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 CCLD PS1 V 1116960 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11922.500 NPHI.PS1 7.996 RTNR.PS1 2.000 TNRA.PS1 RCNT. PS1 1939.394 RCFT. PS1 969.697 CNTC. PS1 2158.903 CFTC.PSi GR.PS1 54.242 TENS.PSi 83.000 CCLD. PS1 -0.010 DEPT. 10798.500 NPHI.PS1 52.757 RTNR.PS1 7.247 TNRA.PS1 RCNT. PS1 1627.706 RCFT. PS1 225.108 CNTC. PS1 1731.599 CFTC. PSi GR.PS1 47.763 T~NS.PSl 81.000 CCLD.PS1 -999.250 2.117 944.273 7.640 219.206 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE · FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE · 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 30 FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUF~4ARY VENDOR TOOL CODE START DEPTH ........................... CNT 11927.5 $ LOG HEADER DATA STOP DEPTH .......... 10816.0 DATE LOGGED: SOFTWARE VERSION: Tim LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT) '. BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~IA RAY CNT COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G) '. SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE 19-DEC-97 8C0-609 1411 19-DEC-97 11930.0 11930.0 10845.0 11905.0 900.0 TOOL NUMBER ........... CGRS-A CNT- D 8.500 11930.0 SEA WATER 8.34 197.0 THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 31 TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 12500 TOOL STANDOFF (IN): Rt~IARKS: DEPTH CORRELATED TO CNL-GR LOG OF 21 JULY 1996 LOG RAN ON COIL TUBING DUE TO HIGH DEVIATION. (75 DEG) WELL FLUID PACKED WITH 140 BBL OF FLUIDS SEA WATER FOLLOWED WITH SEA WATER. POROSITY PRESENTED IS CASING CORRECTED SANDSTONE POROSITY 2 3/4" ClTTD USED. 3 PASSES MADE AT 900 FPH. THIS FILE CONTAINS THE RAW DATA FOR PASS #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Veril~_ation Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 32 ** SET TYPE - CHAN ** NAiVZE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS2 PU 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 TNRAPS2 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 RCNTPS2 CPS 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS2 CPS 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 CCLD PS2 V 1116960 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 11927.500 NPHI.PS2 23.585 RTNR.PS2 4.000 TNRA.PS2 RCNT. PS2 4129.032 RCFT. PS2 1032.258 CNTC. PS2 4596.374 CFTC. PS2 GR.PS2 57.742 TENS.PS2 81.000 CCLD. PS2 0.010 DEPT. 10816.000 NPHI.PS2 50.873 RTNR.PS2 6.825 TNRA.PS2 RCNT. PS2 1613.035 RCFT. PS2 244.399 CNTC. PS2 1822.950 CFTC. PS2 GR.PS2 45.176 TENS.PS2 83.000 CCLD.PS2 -999.250 4.233 1005.194 7.424 237.992 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 33 FILE HEADER FILE~ER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUblBER : 3 DEPTH INCREbtENT : 0.5000 FILE S~Y VENDOR TOOL CODE START DEPTH ........................... CNT 11929.0 $ LOG HEADER DATA STOP DEPTH .......... 10817.5 DATE LOGGED: SOFTWARE VERSION: TIblE LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAb~IA RAY CNT COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE 19-DEC-97 8C0-609 1411 19-DEC-97 11930.0 11930.0 10845.0 11905.0 900.0 TOOL NUMBER ........... CGRS -A CNT- D 8.500 11930.0 SEA WATER 8.34 197.0 THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 34 TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 2500 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 12500 TOOL STANDOFF (IN): REMARKS: DEPTH CORRELATED TO CNL-GR LOG OF 21 JULY 1996 LOG RAN ON COIL TUBING DUE TO HIGH DEVIATION. (75 DEG) WELL FLUID PACKED WITH 140 BBL OF FLUIDS SEA WATER FOLLOWED WITH SEA WATER. POROSITY PRESENTED IS CASING CORRECTED SANDSTONE POROSITY 2 3/4" CNTD USED. 3 PASSES MADE AT 900 FPH. THIS FILE CONTAINS THE RAW DATA FOR PASS #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 35 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 RCNTPS3 CPS 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 CCLD PS3 V 1116960 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11929.000 NPHI.PS3 67014.781 RTNR.PS3 -999.250 TNRA.PS3 -1057.499 RCNT. PS3 1882.353 RCFT. PS3 0.000 CNTC. PS3 2095.406 CFTC. PS3 0.000 GR.PS3 26.324 TENS.PS3 85.000 CCLD. PS3 -0.010 DEPT. 10817.500 NPHI.PS3 RCNT. PS3 1714.286 RCFT. PS3 GR.PS3 50.084 TENS.PS3 49.502 RTNR.PS3 7.000 TNRA.PS3 207.792 CNTC. PS3 1756.800 CFTC. PS3 83.000 CCLD. PS3 -999.250 7.267 202.344 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE · FLIC VERSION : O01CO1 DATE : 98/06/17 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/06/17 ORIGIN : FLIC TAPE NAME : 98276 CONTINUATION # .. 1 PREVIOUS TAPE : CO~9~NT : BP EXPLORATION, PRUDHOE BAY, B-O5A, API #50-029-20276-01 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-JUN-1998 12:57 PAGE: 36 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/06/17 ORIGIN : FLIC REEL NAM~ : 98276 CONTINUATION # : PREVIOUS REEL : COf~4ENT : BP EXPLORATION, PRUDHOE BAY, B-OSA, API #50-029-20276-01 . . B-05A.txt 12034.tmp created Mon Mar 10 15:21:14 1997 by CLEANUP V1.0 ISL ISL Summary Listing - version 1.01 ISL ISL Date Processed - 10 MAR 97 ISL Input File Name - 12034 ISL File 1 - File Header Information Reel Nbr - 1 Tape Nbr - 1 File Nbr - 1 LIS File Nbr - 001 Start - Stop Depth : 11948.0 - Service Name - Service Sub Name - Origin of Data - File Type - Reel Comments - Tape Comments - 9964.0 (F) File 1 - Channel Listing MnemNbrSamp NbrEntry ServID Stop Stat InUnit OutUnit DEPT 1 1 0 9964.000 GR 1 1 MWD 0 -999.250 ROP 1 1 MWD 0 -999.250 01 ALL0 01 ALL0 01 ALL0 Start F F 11948.00 AAPI AAPI -999.25 FPHR FPHR -999.25 Page 1 NIgH 'Q 0£6TT 00~'8 0'~9IOI SE9'6 (I~) H£d~Q (NI) ~ZI$ (NI) ~ZIS iI~ S~I~ ~IS~D ~OH 00'0~ EI'69 88'0/. 009I SS8 iXIIT T£ i%IlfM~IS 'G £ NI1H GMAI ,T,~fM,~,T,S ~£009-MI4-)ttf N/IH ©NI%{,T,S NOIiOfl~OHd ClN~ ©NI%{,T,S [5ST ~HOD~H DNIS~D ~M :~A~% CRXIflOHD :~00~ HDI~H~ (0 qS~ ~OH~ L~)NOI~AZqZ :~M~ :~Z~ :NOIID~S NOII~DO% ~D~%IflS ~DIA~ZS ONI%~I~ Ni1S-XH~ZdS ONI (tf~S~qtf) NOIitf~O%dX~ d~ I09£E0~6~00S ~SO-~ $ BUT~ST~ s~uommoD - T oIT~ ...... B-05A.txt ALL DEPTHS ARE MEASURED BIT DEPTHS. THIS WELL, B-05A, IS REPRESENTED BY RUNS 1, 3, & 4. MWD RI/NS 1, 3, & 4 WERE DIRECTIONAL WITH GAMMA RAY ALL GAMMA RAY DATA WAS ACQUIRED WITH NATURAL GAMMA PROBE, SCINTILLATION TYPE DETECTORS (NGP/SGRD). THIS WELL WAS DRILLED TO TD AT 11930'. $ FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 9983.0 11883.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH GR 9983.5 10682.5 10724.0 10749.0 10767.5 10787.0 10845.0 10873.5 10881.0 10912.0 10916.5 10922.5 10926.0 10932.5 10934.5 10940.0 10949.0 9964.5 10663 10712 10731.0 10746.5 10767.0 10825 10856 10864 10894.5 10899.0 10905 10909 10915.5 10917 10923 10931 Page 3 .... B-05A.txt 10958.0 10940.0 10982.5 10967 10989.0 10973.5 10994.5 10980.0 10996.0 10981.5 11004.5 10993 11012.5 11001.0 11015.5 11002.5 11024.5 11010.0 11032.5 11018.5 11039.5 11024 11049.0 11036.0 11054.5 11040.5 11064.5 11049.0 11068.5 11052 11076.5 11059.5 11100.5 11087 11110.0 11096 11131.5 11117.0 11149.5 1113 11159.0 1114 11170.5 1115 11181.5 11168 11191.0 1117 11200.0 11185.5 11218.5 11202 11234.0 11217 11237.0 11218 11253.0 11236.0 11261.0 11244.5 11270.0 11253.0 11275.5 11258.5 11300.5 11284 11376.0 11362.0 11579.0 11560.5 11616.5 11600.0 11626.5 11608.5 11646.0 11628.0 11705.0 11686.5 11718.5 11700 11728.0 11711.0 11805.5 11786.5 11818.0 11801.0 Page 4 O0'S~O~ ~ Z O~f IO dous GIAntS X~u~qN dm~s~c~ (Z) O' ~966 - s~usmmoD ~dPi - squ~mmoD T~ 500 - ~qN ~I7~ SI~ T - ~qN LflO' ~L~I IHS 6 & / £6II 0~IT 0'0TOIT 'H© HLIM QZLZIHS S~M dO~ 0'00~II ~ O'OIOII £ 0'££00I I dOi ZD~ZM O~ NiI~ iI~ ZQOD ~OOL ZO'~'3.OS ~i~ T£6IT S' L~6II B-05A.txt 9964.000 GR 1 -999.250 ROP 1 -999.250 1 MWD 1 MWD 01 ALLO AAPI AAPI 261144.75 01 ALLO FPHR FPHR 261144.75 File 2 - Comments Listing FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BlT RUN NO: 1 DEPTH INCREMENT: .5000 FILE S%IMMARY VENDOR TOOL CODE START DEPTH GR 9964.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DWD VER 1.23E DOWNHOLE SOFTWARE VERSION: INGP VER 5.82 DATA TYPE (MEMORY OR REAL-TIME): STOP DEPTH 10948.0 16-JUN-96 MSC VER 1.32 / PC NGP VER 5.74 / AB MEMORY TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 11010.0 10033 11010 0 38.1 50.2 TOOL NUMBER NGP 156 Page 6 ..... B-05A.txt BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: 8.500 10165.0 GEL FREE KCL 10.00 68. 10.2 30000 4. .000 .000 .000 .0 154.4 .0 .00 .000 .0 0 File 3 - File Header Information Reel Nbr - 1 Tape Nbr - 1 File Nbr - 3 LIS File Nbr - 003 Start - Stop Depth : 11410.0 - 10900.0 (F) Service Name - Service Sub Name - Origin of Data - File Type - Reel Comments - Page 7 8 ~6P~ O~TT TOTT O'O0~TT : (L~) ~/%fA%I,wLMI ©O~I MOLLO~t : (L,~) ~I~A%t,WLNI ©O~I dO,T, D~ / ~£'T HZA OSH 96-NflZ- 8I 0'~££II Buy,si% s~uammoD - £ eIT~ 0SL'~TT9~ 0 5L'~lT9E ~Hd~ HHdg 07~f~f I0 fLNSq I T 0SL'~TI9$ 0 SL'~II9E I~f I~%f 0~-~' TO G_NiM I l 000'0060I 0 O0'Ol~TI ~ ~ O~f~f TO T T ~Tufi~no ~TuDuI do~s GI~aS X~uz~qN dmes~c~ 6uT~sT7 I~uu~qD - £ ~IT~ uoTqem~oguI ~Pe~H ~TT~ - ~ STT~ O. £'0t 0' 0 0' 000 ' 00' 000 ' 000 ' 000 ' 0000£ 0'0l 08'6 ~ID)]: ,~ Z'~,4 O'S9TOT 00S'8 TST ~Z~IflN ~00~ £'TS S'8£ '£ Nll~ OIVlW : (ZH) tDNZRO~ ~M~ : (NI) ~O~Nlf~$ %00~ : (MI) ZZIS ,II~ Z~OH NZdO ZdX,I ~IO0,I ZGOD ~IO0,I (MO,I,IO~ O,I dO,I) DNIE,IS ~O0,I (©Z~) NOI,I~MI%~MI Z~OH :(Mdg) ~ZZ~S ©NIL~£O~ Lift qxq'~SO-~ Jyu~no ~yu~uI ~P~S 6uTjs~ I~UUeqD - ~ ~I~ - s~u~mmOD ~deL - squ~mmoD I~ - eclKi SITZ - ~m~N (~) 0'00£II - 0'E£6II : qqd~ doqs - ~00 - ~qN ~IT~ ~ - ~qN ~IT~ I - ~c~ o 000 ' 00' Oo 5' £9I O' 000 ' 000 ' 000 ' 0000£ 8'8 '69 08'6 Z,~,4' ~,~© 0'S9IOT 00S'8 0 £6TT O~TT O'O£6TT 04 / g£'T H~A : (NI) &~0ONlfIS %00& :(MI) NOI&DZ~OD Z~OH ~00~ NO~LQZN : (i~) HLdZ~ DNIS~D : (NI) ZZIS iI~ Z%OH NZdO ~&~ DNIS~D (INlf Z~OHZ~O~ Z~O%td ~f© ~rt~L~fN dUN Z4X,I, ~IOOJ, ZGOD ~IOOJ, %~O~NZA (MOiJ,O~ OJ, dOi) DNI%tLS ~IOOi :Z~DN-~ (©Z~) NOIL~NI~DNI : (M4~) ~ZZ~S DNIL~£O~ ~8'~ ~ZA d~NI Z£U'I ~ZA :NOISH~A Z~'lfML~0S ZD~Z%IflS B-05A.txt EWR FREQUENCY (HZ): REM_ARKS: MWD RUN 4. Page 12
