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190-094
P.I.Suprvf~ Z'zz~~~~ Safety Valve & Well Pressures Test Report Reviewed By: Conan Pad: PBU_Z InspDt: 2/11/2008 Inspected by Lou Grimaldi Interval InspNo svsLG080213084453 Related Insp: Field Name PRUDHOE BAY Operator BP EXPLORATION (ALASKA) INC Operator Rep Chuck Wyatt Reason Miscellaneous Src: Inspector h Wetl Data Pilots SSV C SSSV Shu~In Dt GYe1l T e Well Pressures ~ Cas Lit Waiver Comments -- -- __ I i I YP ~ _ -~-~ ---- Well Permit Separ Set LP Test Test Test Date SI OiI,WAG,GINJ, Inner Outer "Cubing Number Number PS[ PSI Trip Code Code Code GAS.CYCLE. SI PSI PSI PSI Yes/Nn vP~iN~~ Z-13 1900940 163 125 - - --- Z-20 1 1881000 163 125 Z-2lA ~ 2001010 163 125 125 110 120 P Y P P P P 1-OlL ~ 1680 ~ 500 i-26d Yes ~ _ _ _ ~ No l-0[L 1300 620 j - 280 Yes No 1-0[L I 1540 200 ~ 260 Yes ~ No Z_26A ~ 2060790 1630 L 125- L115 P P -----T -- 1-OIL ~ 1660 660 200 Yes '~ No Comments Performance Wells Components Failures Failure -Rate i ,/ li - 4 - -- ----_8__ _----- -~ _ j ~~~~~~1 MAR ~ 9 2Q08 Thursday, February 14, 2008 1 J-. STATE OF ALASKA ) ALASKA 'IL AND GAS CONSERVATION COMfvlISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG No. of Completions 1 a. Well Status: 0 Oil 0 Gas 0 Plugged iii Abandoned 0 Suspended 0 WAG 20AAC 2S.1 OS 20AAC 2SJ 10 0 GINJ D WINJ 0 WDSPL 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 981' SNL, 3132' WEL, SEC. 19, T11 N, R12E, UM Top of Productive Horizon: 654' NSL, 1241' WEL, SEC. 07, T11N, R12E, UM Total Depth: 1010' NSL, 1089' WEL, SEC. 07, T11N, R12E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 599545 y- 5959100 Zone- ASP4 TPI: x- 601318 y- 5966038 Zone- ASP4 Total Depth: x- 601463 y- 5966396 Zone- ASP4 18. Directional Survey 0 Yes iii No 21. Logs Run: SP I DIL I SHCSI CNLI GR 22. Zero Other 5. Date Comp., Susp., or Aband. 10/18/2004 6. Date Spudded 07/28/1990 7. Date T.D. Reached 08/16/1990 8. KB Elevation (ft): 91.7' 9. Plug Back Depth (MD+ TVD) 10840 + 7904 10. Total Depth (MD+ TVD) 13100 + 9259 11. Depth where SSSV set N/A MD 19. Water depth, if offshore N/A MSL 1 b. Well Class: iii Development 0 Exploratory 0 Stratigraphic 0 Service 12. Permit to Drill Number 190-094 304-360 13. API Number 50- 029-22069-00-00 14. Well Name and Number: PBU Z-13 15. Field I Pool(s): Prudhoe Bay Field I Prudhoe Bay Pool Ft 16. Property Designation: ADL 047450 17. Land Use Permit: 2~Ci,jt>fif!!iÁst 1~d6'~x.) J~N 1 B ¿OD5 Alaska nil & Ft Cans. CQm . . . iff/8lti',mMOUNT .' , PULLED CASING SIZE 20" 10-3/4" 7-518" 5-1/2" CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SmlNGOEPTHTVb Top BOTTOM BOTTOM Surface 11 0' Surface 110' Surface 2673' Surface 2673' 13-1/2" 1999 cu ft Permafrost Surface 12347' Surface 8747' 9-7/8" 1931 cu ft Class 'G' 12074' 13100' 8587' 9259' 6-3/4" 215 cu ft Class 'G' 45.5# 29.7# 17# L-80 L-80 NT80 * 5-1/2" 15.5# L-80 11232' 12243' 23. Perforations open to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): None MD TVD MD SIZE 3-1/2",9.2#, L-80 TVD DEPTH SET (MD) 11533' -12071' PACKER SET (MD) 12014' AClp,.FAACrlJßI;, Gi:MI;r.JT...$QQEI;2:E, '.r;rç. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11913' P&A wI 28.5 Bbls Class 'G' 11385' Set EZSV at 11412', Set Whipstock on top 11800' (Approx.) Set EZSV in Z.13APB1 at 12053'; Pump 10 Bbls Cement above & below . 10840' Set EZSV at 10865', Set Whipstock on top PRODUCTION TEST Method of Operation (Flowing, Gas Lift, etc.): 5CANNED JAN 2 0 20nt) 26. Date First Production: Date of Test Hours Tested PRODUCTION FOR OIL-BBL TEST PERIOD + Flow Tubing Casing Pressure CALCULATED + OIL -BSL Press. 24-HoUR RATE 27. GAs-McF W ATER-BBL CHOKE SIZE GAS-OIL RATIO GAs-McF W ATER-BBL OIL GRAVITY-API (CORR) CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None Form 10-407 Revised 12/2003 CONTINUED ON REVERSE SIDE .r 28. GEOLOGIC MARKERS ') 29. ) FORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". Sag River 12324' 8733' None Shublik A 12374' 8764' Sadlerochit I Zone 4 12559' 8880' 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble ~ Jmù ~,~ Title Technical Assistant Date 0 I - 17- Q<) PBU Z-13 190-094 304-360 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No. Drilling Engineer: Ken Allen, 564-4366 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITeM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only ) ') Well: Field: API: Permit: Z -13A Prudhoe Bay Unit 50-029-22069-01-00 204-203 Accept: Spud: Release: Rig: 11/01/04 11/05/04 12/13/04 Nabors 7ES PRE-RIG WORK 08/31/04 RAN EQUALIZING PRONG, KEEPS SITTING DOWN ON MANDRELS. SAT DOWN @ 12,034 SLM. JARRED DOWN NO PRESSURE CHANGE. RAN IN W/ 21/4 BAILER, SAT DOWN @ 12,030 SLM. NO REC. RAN WI 3 1/2 GS. SAT DOWN @ 12,030 SLM. LATCHED AND PULLED LOCK, HUNG UP ON BOTH NIPPLES. SHEARED ON TOP NIPPLE, RAN IN W/ 3 1/2 GS, SAT DOWN @ 11,975 SLM. LATCHED AND PULLED. GS SHEARED AGAIN @ 3005 SLM. # 6 MANDREL, LEFT LOCK IN HOLE, WILL RETRIEVE LATER AS PER CO. REP. RDMO. 09/02/04 PULL 3-1/2 XX PLUG FROM 9947' SLM. 09/03/04 SET 2.75 "XX" PLUG IN THE 1 ST "X" NIPPLE BELOW THR PKR (LOST "X" RUNNING PRONG). PULLED PLUG. RECOVERED "X" RUNNING PRONG FROM STA # 3. RE-SET 2.75 "XX" PLUG IN THE 1ST "X" NIPPLE BELOW THE PKR. LITTLE RED PERFORMED CMIT. CMIT FAILED. 09/04/04 PULLED 2.75 XX-PLUG FROM 12006' SLM. SET 2.75 PX PLUG BODY @ 12006' SLM (STANDARD EQUALIZING PORTS). SET PX PRONG 1-3/4 FN 98" LONG 1-7/8 OD BODY. TOP OF PRONG @ 12000' SLM. (PLUG SETI NO FLOW TAG HUNG ON THE WING VALVE.) ATTEMPT TO CMIT- TBG - lA, TRIPLEX PROBLEMS, TURNED WELL OVER TO DHD. 10/04/04 PULLED 31/2" PX PRONG @12,000' SLM. 10/05/04 PULLED PLUG BODY. DRIFTED W/ 2.50" CENT, DUAL GAUGES. TAGGED BOTTOM @ 12690' SLM + 36' = 12726' SLM. PERFORMED STATIC STOPS @ 12432' MD, 12332' MD FOR 15 MIN STOPS EACH. 10/17/04 WELL SI UPON ARRIVAL. MIRU. KILL WELL WI 200 BBL 1% KCL @ 3.8 BPM/2300 PSI WHP. BLEED IA. 10/18/04 FLUID PACK BACKSIDE AND IA. PUMP 28.5 BBLS 15.8 PPG CLASS G CEMENT. PUT 2.7 BBLS BEHIND PIPE. BUMP TO 700 PSI OVER STATIC. CONTAMINATE/CLEANOUT TO 11890' (10' ABOVE TARGET TOP). CHASE OUT @ 40% WI REPEAT PASSES ACROSS JEWELRY/GLM'S. FP WELLBORE TO 2000' WI WATER/METH. 10/19/04 DRIFT WI 2.25 CENT - SAMPLE BAILER. TAG CEMENT TOP @ 11877' SLM + 36' - 11913' CORR TO RKB. MIT-T I CEMENT TOP TO 3500# FOR 30 MIN. GOOD TEST LOST 90#. RE TAG CEMENT TOP @ 11913' CORR TO RKB. CEMENT IN SB I BLEED TUBING TO 1000#. RDMO 10/20/04 STRINGSHOT TUBING @ 11,537 TO 11,547' MD. TUBING PUNCH TUBING @ 11,518 TO 11,520' MD. 10/21/04 CHEMICAL CUT 3.5" TUBING AT 11545' MD. DID NOT TAG TD ON ANY RUN. ) BP Exploration Op~rations Summary Report Page 1 - Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Z-13 Z-13 REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 7ES Start: 10/27/2004 Rig Release: 12/13/2004 Rig Number: Spud Date: 7/27/1990 End: 12/7/2004 Date From - To Hours Task Code NPT Phase Description of Operations ---- -------- 11/1/2004 18:00 - 20:00 2.00 MOB P 20:00 - 00:00 4.00 MOB P 00:00 - 03:00 3.00 MOB P 03:00 - 06:00 3.00 RIGU P PRE PRE PRE Rig down on Z-210i. Disconnect all lines to pits. I PJSM wi Peak Pusher & driver. Pull out pit module. Pull sub off ¡Z-210i. Spread herculite on Z-13. Spot Sub over Z-13. i Spot Pit Complex, Hook up inter-connect - all hoses & lines. Begin taking on warm seawater. ACCEPT RIG @ 03:00 HRS. 11/01/2004. Continue rigging up and taking on seawater and fresh water. Spot Camp, Shop & Cuttings tank. Check Tree - 80 psi on IA. Notify Pad Operator, secure bleed trailer & bleed pressure. Hook up circulating lines to tree and cuttings tank in preparation for circulating out diesel freeze protect. DECOMP II R/U DSM Lubricator & pull BPV - '0' psi. RID DSM Lubricator. DECOMP Pump seawater down annulus and displace 20 bbls diesel from I tubing. Switch hoses and pump warm seawater, treated with one drum of surfactant, down tubing and displace 75 bbls I diesel from annulus. Circulate surfactant to surface with clean seawater. DECOMP Set TWC and test from below to 1000 psi. DECOMP I Pre Spud Meeting with Crew & Service Personell. DECOMP N/D Tree & Adapter Flange. Check Hanger threads - excellent shape. DECOMP N/U BOPE - Pre Spud Meeting with 2nd Crew. DECOMP Test BOPE to 250 psi Low & 3500 psi High as per AOGCC Permit to Drill. Witness of test waived by John Crisp, AOGCC. DECOMP R/U DSM Lubricator & pull TWC. RID DSM. DECOMP RlU to pull 3.5" tubing. Install 4" elevators. M/U XO to Jt of 4" DP. Screw into Hanger & screw in Top Drive. B.O.L.D.S. DECOMP Pull Hanger to Floor with 120 K up weight. Break circulation & pump 20 bbls seawater to insure annulus clean. Pump slug. DECOMP R/U Cameo control line spooler. UD Hanger. RlU 3.5" YC elevators. DECOMP PJSM with Co Rep, Rig Crew, TP and Cameo. DECOMP POH with 3.5" Completion String; laying down same. DECOMP Continue POH, Laying Down 3.5" Completion String. Total 361 Jts, 15.29' stub, Dual control line with 33 rubber clamps & 2 steel bands. DECOMP Rig down tubing handling equipment. DECOMP RlU Schlumberger E-Line. RIH with 6.75 Gauge Ring & Junk Basket. Stopped @ 9,970'. Attempt to work down - no success. POH with tools and RID E-Line. DECOMP P/U & M/U Cleanout BHA with 7 5/8" Casing Scraper and 6 3/4" Upper string mill. DECOMP RIH picking up 246 Jts of 4" drill pipe from shed. DECOMP Continue RIH running stands from derrick DECOMP RIH with stands from derrick & tag stub @ 11,533 (Drillers Depth). Saw nothing at 9,970'. DECOMP Circulate 50 Bbl Hi-Vis sweep with one drum of EMI 920 Lubricant added. Torque @ 4000 rotating @ 100 RPM. Circulating @ 550 GPM I 2900 psi. No discernible solids came back with sweep. DECOMP POH with Cleanout string to BHA. Stand back HWDP, Jars & DC's. Lay down scraper mill & bit. DECOMP POH wI BHA. Stand back HWDP & DC's. Lay down Jars, 1 0/31/2004 PRE 06:00 - 07:00 07:00 - 09:30 1.00 WHSUR P 2.50 CLEAN P 09:30 - 10:00 0.50 WHSUR P 10:00 - 10:30 0.50 WHSUR P 10:30 - 11 :30 1.00 WHSUR P 11 :30 - 13:30 2.00 BOPSUP P 13:30 - 18:30 5.00 BOPSUR P 18:30 - 19:30 1.00 WHSUR P 19:30 - 20:45 1.25 FISH P 20:45 - 21 :30 0.75 FISH P 21 :30 - 21 :45 0.25 FISH P 21 :45 - 22:00 0.25 FISH P 22:00 - 00:00 2.00 FISH P 11 12/2004 00:00 - 11 :00 11.00 FISH P 11 :00 - 11 :30 0.50 FISH P 11 :30 - 15:00 3.50 CLEAN P 15:00 - 16:30 1.50 CLEAN P 16:30 - 23:15 6.75 CLEAN P 23:15 - 00:00 0.75 CLEAN P 11/3/2004 00:00 - 01 :00 1.00 CLEAN P 01 :00 - 02:00 1.00 CLEAN P 02:00 - 06:15 4.25 CLEAN P 06:15 - 07:45 1.50 CLEAN P Printed: 12/16f2004 4:01:12 PM ') ) Page 24118 BP Exploration Op~~~tiøns Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Z-13 Z-13 REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 7ES Date From - To Hours Task Code NPT Phase ------- 11/3/2004 [06:15 - 07:45 1.50 CLEAN P DECOMP 107:45 - 09:00 1.25 CLEAN P DECaMP 109:00 - 14:00 5.00 DHB P DECaMP ! I t 14:00 - 15:00 1.00 DHB P DECaMP i I WEXIT ! 15:00. 18:45 3.75 STWHIP P ! 1 5.25 STWHIP P WEXIT :18:45 - 00:00 ! i 11/4/2004 !oo:oo - 02:15 2.25 STWHIP P WEXIT !02:15.03:00 0.75 STWHIP P WEXIT i ¡ I i I 1.00 STWHIP P WEXIT i 03:00 - 04:00 I I : 04:00 - 10:00 6.00 STWHIP P WEXIT i I I ¡ 110:00 - 11 :00 1.00 STWHIP P WEXIT ¡ i 11 :00 . 11 :30 0.50 STWHIP P WEXIT ! i 111 :30 . 16:00 4.50 STWHIP P WEXIT ¡16:00-18:15 2.25 STWHIP P WEXIT 118:15 - 19:00 0.75 STWHIP P WEXIT I 0.75 STWHIP P 119:00 - 19:45 WEXIT ! 19:45.22:15 2.50 STWHIP P WEXIT 122:15.00:00 1.75 STWHIP P WEXIT I 11/5/2004 100:00 - 03:15 3.25 STWHIP P WEXIT 103:15 - 03:45 0.50 STWHIP P WEXIT 103:45 - 05:30 1.75 STWHIP P WEXIT I I I Ub::.:iU - 14:00 8.50 DHILL ... LNR1 , ¡ I 14:00 - 14:45 0.75 DRILL P LNR1 LNR1 Start: 10/27/2004 Rig Release: 12/13/2004 Rig Number: Spud Date: 7/27/1990 End: 12/7/2004 Description of Operations scraper, mill & bit. Clear Floor. Service and change oil & filter in Top Drive. R/U SWS E-Line RIH with Halliburton 7 5/8" EZSV. Correlate to Collar & set EZSV 5' above @ 11,412'. POH wi e-line & RID SWS. R/U Chart recorder. Pressure test Casing & BP to 3500 psi. Hold & chart for 30 minutes. RID test equipment. M/U 6 3/4" Whipstock I Milling Assembly. Orient to MWD & up-load same. M/U & RIH wi DC's & HWDP. Shallow test MWD - OK. RIH wi Whipstock I Milling Assembly @ 2 minutes per stand, filling every 30 stands. Continue RIH wi Whipstock to 11,355'. Orient Whipstock to 83 Degrees Right. Tag EZSV @ 11,404' (Driller's Depth) . Set Anchor with 14K down weight. Shear Whipstock with 33K down weight. Insure free rotation: 40 RPM @ 4K Torque. TOW will be 11,385' Pump Spacer & Displace Well to 11.2 ppg. LSND Mud. Perform SPR's with both pumps. Mill window from 11 ,385' to 11,397'. Continue milling open hole for FIT requirment to 11,411'.320 to 340 GPM, 75 to 120 RPM Torque = 4K to 8K. Total of 227 Lbs steel cuttings recovered. Circulate 50 Bbl. weighted "Super Sweep" Work mills through window several times. Perform Formation Integrity Test. TVD of 8,218' + 11.2 ppg Mud + 555 psi Surface Pressure = FIT of 12.5 ppg EMW. POH standing back 4" DP. UD DC's, Down load MWD, UD Mills. Upper string mill - in gauge. P/U BOP Jetting Tool on Jt. of DP. Function and wash out BOP stack. UD Jetting Tool. Service Top Drive - Change out Gripper Dies. P/U 7.5" Directional Drilling BHA. Up-Load MWD & Shallow test-OK. M/U 6.5" X 7.5" Bi-Center Bit. RIH on 4" DP out of Derrick filling pipe with fill line on floor to avoid bit rotation. RIH to 11,355' RlU Blower Hose. Fill Pipe. Slide through window, without pumps, to 11,405'. Break circulation & bring pumps up to 340 GPM 13050 psi. Orient & ream old hole to 11,411'. Bit grabbing often and stalling motor. Directional Drill 7 1/2" Hole from 11,411' to 11,643'. 362 @ 3575 psi., Torque = 6.5K - On & 5K Off PM = 60, PIU Wt. = 170K, On. Wt. = 13 t. = 150K Calculated ECD = 12.3 P . 0 = 12.4 ppg. AST = 2.76 Hrs., ART -. rs. Unable to slide in Kingak with Bi-Center Bit. irculate Bottoms Up. 365 GPM @ 3280 psi. Rotate @ 40 RPM to insure no MWD nor Motor damage from spikes.. POH to BHA. POH wI BHA. BIO 6.5" X 7.5" Bi-Center PDC Bit. The Bi-center bit showed no damage or wear whatsoever. M/U Printed: 12/1612004 4:01:12 PM ~ ~ ~V~VŒ (ID~ ~~~~[K(~ A I~ASIiA OIL AND GAS CONSERVATION COMMISSION / ¡ ! j í í / ¡ f FRANK H. MURKOWSKI, GOVERNOR 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Bill Isaacson Senior Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 rr"'" Re: Prudhoe Bay Z-13 Sundry Number: 304-360 Dear Mr. Isaacson: Enclosed is the approved Application for Sundry Approval relating to the above- referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. BY ORDER OF THE COMMISSION DATED this ~ day of September, 2004 EncL vu q" "' ( YJ{z..cq ~ ~ STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 20 MC 25.280 1. Type of Request: II Abandon o Alter Casing o Change Approved Program o Repair Well II Plug Perforations 0 Stimulate o Pull Tubing 0 Perforate New Pool 0 Waiver o Operation Shutdown 0 Perforate 0 Re-Enter Suspended Well RECEIVED SEP 2 9 2004 o Other Alaska Oil & Gas Cons. Ccnmissit o Time Extension Anchorage 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 7. KB Elevation (ft): 4. Current Well Cla~ !HI Development 0 Exploratory o Stratigraphic 0 Service 5. Permit To prill Number 190-094 / 6. API Number: / 50- 029-22069-00-00 99519-6612 91.7' 9. Well Name and Number: PBU Z-13 /' ADL 047450 10. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool PRESENT WELl CONDITION SUMMARY Effective Depth MD (ft): Depth TVD (ft): Plugs (measured): Junk (measured): 13017 9201 None None 8. Property Designation: 11. Total Depth MD (ft): Total Depth TVD (ft): 13100 9259 Structural Conductor 110' 20" 110' 110' Surface 2673' 10-3/4" 2673' 2673' 5210 2480 Intermediate 12347' 7-5/8" 12347' 8747' 6890 4790 Production Liner 1026' 5-1/2" 12074' - 13100' 8587' - 9259' 7740 6280 Perforation Depth MD (ft): I Perforation Depth TVD (ft): I 12581' - 12725' 8895' - 8997' Packers and SSSV Type: 7-5/8" x 3-1/2" TIW 'HBBP' packer: 3-1/2" Otis SSSV Landing Nipple Tubing Size: 3-1/2", 9.2# Tubing Grade: L-80 Packers and SSSV MD (ft): 12014' 2100' Tubing MD (ft): 12071' 12. Attachments: !HI Description Summary of Proposal o Detailed Operations Program 14. Estimated Date for Commencing Operations: o BOP Sketch 13. Well Class after proposed work: o Exploratory !HI Development 0 Service 16. Verbal Approval: Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name BiIIlsaacson Title Senior Drilling Engineer Signature l ~..lL. A. ~-L- Phone 564-5521 Date qlz,/ OLf CommissiQn Us. Only October 5, 2004 Date: 15. Well Status after proposed work: o Oil o Gas o WAG 0 GINJ o Plugged / DWINJ !HI Abandoned o WDSPL Contact Ken Allen, 564-4366 Prepared By Name/Number. Terrie Hubble, 564-4628 Conditions of approval: Notify Commission so that a representative may witness I Sundry Number: 3ó if - 3f ó o Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance !t-¡)')iifVed f;;r/IVL JÓ· 401 rt1~~h.fJ ~r ~~LrtvMl¿ ¡µill l-I~;A-. Other: T~ ~ +- ;:So r? E fc? Šç Cp .y) U J 0 ~ . Le \I evL dc~ ~,.O t,Lf'Á-L 4 &(..1 ~l èy) ~} Y\..IH(.Q d < 1/ ~lc.\ (- 1 0 ~ 4 ù ~ , SfP 3 f) ?~W~ SUbSeQUe2ìJt Fo ,u:ed' 401 __ BfL L 7 APPROVED BY Approve B. ---I' COMMISSIONER THE COMMISSION Form 10-403 . ed 0 )/20 ORIGINAL ÍI)¿Ot/(;" þJ~> Dare~Li~ ~ ~ Obp GL. JJaAr.., To: Winton Aubert - AOGCC Date: September 28, 2004 From: Ken Allen - BPXA GPB Rotary Drilling Z-13 Application for Sundry Approval- P&A for Sidetrack Operations Subject: Approval is requested for the proposed P&A of PBU well Z-13. This conventional well is currently shut-in due failing a TIFL and a subsequent failed CMIT T x IA. The well bore is providing no production or value to the field as it currently sits, Prior to being shut in, Z-13 was making 90 /' BOPD, 80%WC, and 3 MMSCFD with a cumulative production of 1.21 MMSTBO. Well Z-13 was drilled and completed in mid 1990. A zone 60 M# 4 hydraulic fracture treatment was performed in early 1991. The well was on a steep decline prior to the fracture, but seems to have had a relatively stable post fracture gross fluid rate around 1000 bfpd. Watercut rose to / 60% within a year or so post fracture and has gradually increased to 80-85% since then. Gas production has been 1-1.5 MMSCFD for most of the well life, and has not been a significant problem for the well, It has not been possible to date to obtain a successful combination MIT of the tubing and i annulus even after setting tailpipe plugs in different profiles. A leak rate of 0.2 bpm at 0 p, i has been established. The leak path may be past the tailpipe plug or packer, or a /8" Ing leak. The low leak rate makes finding the leak with a leak detection log question IS planned to perform the cement abandonment of the existing perfs and attempt another pressure test of the 7 5/8" casing to confirm whether a casing leak exists. If a casing leak is confirmed, "- some form of casing repair will be required during the rig sidetrack operation. {\ The proposed Z-13A horizontal is a Zone 4 pattern improvement play located in the northeast quadrant of Z-Pad. Z-13A will be a two string sidetrack with a 6-3/4" intermediate hole and a 4- 3/4" production hole. The 6-3/4" intermediate section kicks off in the Kingak T JD and will TD at the TSAG setting a 5-1/2" liner. The 4-3/4" production section will build and turn to horizontal landing in upper Zone 4. The lateral trends to the north-northeast and then turns to the East for a total drilled length of -3,100 feet in the reservoir. A solid 3-1/2" liner will be cemented in place throughout the production interval. The Z-13A sidetrack is currently scheduled for Nabors 7ES beginning around 10/18/04, after completing the Z-210 grassroots well. The pre-rig work for this sidetrack will be priority scheduled immediately after the Application for Sundry is approved. Pre-Ria ODerations: 1. Bleed OA, IA and tubing pressures to zero. Test the 7-5/8" and Tubing pack-offs, Function all LDS, repair or replace as necessary. 2. MIT the OA to 2000 psi. 3. RU Slick line, Pull TIP set at 12,006', RIH, drift tubing, tag TD and perform SBHPT. ../ Z-13 Application for Sundry ~ ~ 4. RU Coil Tubing. Cement P & A Z-13 with coil tubing fro he PBTD to - 11900'. Cement calculations include 22 BBLS for the 5-1/2" tubing, /2 LS for the 3-1/2" tubing and 10 BBLS squeezed into the perforations for a total ot 33-1 BBLS of cement. 5. CMIT IA and tubing to 3500 psi for 30 minutes (t ould be done post coil cement plug, pre cement plug failed at .42 bpm), 6. RU Slick-line. Drift tubing and tag TOC at 11900' with gauge ring / junk basket. 7. RU E-line, RIH and chemical cut tubing in the middle of the joint +/- 11550'. *** Tubing Tally dated 8/25/90 *** Note: Cut will be between GLM 1 & 2, Do not cut shallower than 11,500' '/ 8. Circulate the well to seawater. Freeze protect the IA and tubing with diesel to - 2200'. 9. Bleed all pressures to zero. Set BPV. Secure well. 10. Remove the wellhouse, If necessary; level the pad, T~'Ç (0 -~C'~ . Ccf P Ÿ\?~ ~ I. Ria ODerations: 1. MIRU Nabors 7ES 2, Pull BPV. Circulate out freeze protection and displace well to Sea Water. / 3. Monitor OA, IA and T for pressure. Verify well is dead. 4. Set TWC. Nipple down tree. Nipple up and test BOPE. Pull TWC. 5, Pull 3-1/2" TDS tubing from pre-rig cut at - 11550' (Have a spear on location as a contingency). Tubing is in relatively good condition. The 1999 Kinley caliper recorded shallow line and pitting corrosion. The average penetration is about 30% wall loss with a few joints ,.,.....- showing upwards of - 50% wall loss. 6. RU e-line. Run GRlJB for 7-5/8", 29.7# casing to top of tubing stub. 7. MU 7-5/8", 29.7# EZSV bridge plug on e-line with CCL. RIH and set - 11377' (Set the bridge plug at :f:11377' to avoid cutting a casing collar with the whipstock mill), RD e-li~ Close blinds and test 7-5/8" casing to 3500 psi for 30 minutes while recording on chart. PU milling / whipstock assembly. RIH picking up DP to top EZSV. Orient and set the whipstock. Change well over to 11.2 ppg milling fluid. Note: If MWD signals are too weak to obtain toolfaces, swap over to 11.2 ppg milling fluid before setting the whipstock, 9. Mill a window in the 7-5/8" casing at :f:11385' MD plus 20' from mid window. Perform FIT to 12.5 ppg. POOH for drilling BHA. Verify that the mud weight is at least 11.2 ppg prior to cutting the window. 10. MU the 6-3/4" drilling assembly with DIRlGRlRES/PWD and RIH. Kick off and drill 6-3/4" intermediate interval, dropping inclination and turning at 4°/100' to -50° inclination & -51° azimuth. 11. Drill ahead to casing point at Top Sag River to an estimated depth of 12250' MD. 12. Run and cement a 5-1/2" drilling liner throughout the 6-3/4" hole and back into the 7-5/8" casing 150' to 11207' MD. Set hanger /liner top packer and displace cement with mud. Once cement has been displaced circulate well to sea water displacing entire LSND mud system. POOH. 13. MU 4-3/4" BHA with DIRlGRlRES and RIH to the landing collar. 14. Pressure test wellbore to 3500 psi for 30 minutes. 15. Drill shoe track. Swap over to 8.5 ppg mud and drill 20' of new formation. Perform FIT to 10.0 ppg. 16, Build to horiztonal and drill the 4-3/4" production interval as per directional plan to and estimated TD of 15519'. 17. Run and cement a 3-1/2", 9.2#, 13Cr-80 Vam TOP liner throughout the 4-3/4" wellbore and 150' back into the 5-1/2" drilling liner to 12100' MD. Set liner top packer and displace well to clean seawater above the liner top. 18. RIH with DPC perf guns, Perf intervals to be determined from LWD logs. Plan to perforate overbalance by 100-200 psi. POOH, LD DP and perf guns, 19. Run 3-1/2", 9.2#, 13Cr-80 Vam TOP completion tying into the 3-1/2" liner top. 20. Set packer, test and record the tubing to 3500 psi and annulus to 3500 psi for 30 minutes each. 21. Set and test TWC to 1000 psi. 22. ND BOPE. NU and test the tree to 5000 psi, Pull TWC. 23. Freeze protect the well to -2200'. Set BPV and secure the well. Z-13 Application for Sundry ~ ~ 24. RDMO. Post-Ria Work: 1. Install well house and flowlines. 2. MIRU slickline. Pull the ball and rod I RHC plug from 'X' nipple below the new production packer. 3, Install gas lift valves. Estimated Pre-Rig Start: Estimated Spud Date: 10/05/04 10/18/04 Ken Allen Operations Drilling Engineer 907.564.4366 Z-13 Application for Sundry . TREE ; MCEVOY Z-13 r--- WELLHEAD = FMC A CTUA TOR = BAKe: KB. ELEV = 91.74' BF. ELEV - 55.42' KOP= 3099' Max Angle = 60 @ 7272' Datum MD = 12576' Datum TVD = 8800' SS Current . 10-3/4" CSG, 45.5#, L-80, ID = 9.953 1 Calculated TOC Gauge hole -3836' 50% Washout -6673' Minimum ID = 2.750" @ 2100' 3-1/2" OTIS SSSV NIPPLE I 3-1/2" TBG, 9.2#. L-80, .0087 bpf, ID = 2.992" I 12071' 12347' I TOP OF 5-1/2" LNR 1 7-5/8" CSG, 29.7#. ID = 6.875" 1 12074' ÆRFORA TION SUMMARY REF LOG: CNL ON 08/16/90 ANGLE AT TOP ÆRF: 46 @ 12581' Note: Refer to Production DB for historical perf data SIZE SPF INTERV A L Opn/Sqz DATE 2-1/8" 4 12581 - 12611 0 11/05/94 2-1/2" 4 12616 - 12646 0 02113/95 4" 4 12662 - 12725 0 08/21/95 13017' 5-1/2" LNR, 17#, L-80, .0232 bpf. ID = 4.892" I 13100' '" 8M NOTES: ***T X IA COMM. (02/08/03 W AlVt:R)*** 2100' - 3-1/2" OTIS SSSV LAND. NIP, ID = 2.75"1 GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH PORT DATE 6 3005 2913 7 MEARL SPG RA 16 12/07/95 5 5820 5100 54 MEARL DMY RA 0 4 8287 6405 58 MEARL DOME RA 16 12/07/95 3 9979 7318 58 MEARL DMY RA 0 2 11010 7909 57 MEARL DMY RA 0 1 11976 8441 57 MEARL OGLV RA 20 12/07/95 12006' - 3-1/2"PARKERSWSNIP,ID=2.750" 12014' 12037' 12058' 12071' 12071' I 12081' 7-5/8" x 3-1/2" TI\I\I HBBP PKR (WITH RIGHT-HAND RELEASE LATCH), ID = 3.00" 3-1/2" PARKER SWS NIP, ID = 2.750" I 3-1/2" PARKER SWS NIP. ID = 2.750" I I 12554' - MARKERJOINT 1 DATE REVBY COMMENTS DATE REVBY COMMENTS 08/25/90 REB ORIGINAL COMPLETION 03/13/01 SIS-MD FINAL 06/16/01 RNITP CORRECTIONS 10/12/02 JAUKK WArvER SAFETY NOTE 11/08/02 KB/tlh WArvER SAFETY NOTE 02/08/03 ?/KAK WArvERSAFETY NOTE REV. PRUDHOE BAY UNIT WELL: Z-13 ÆRMIT No: 1900940 API No: 50-029-22069-00 SEC 19. T11N. R12E, 981' FNL, 1821' FWL BP Exploration (Alaska) TREE;:: MCEVOY r--- WELLHEAD = FMC ACTUATOR- BAKe; KB. ELEV = 91.74' BF. ELEV = 55.42' KOP= 3099' Max Angle = 60 @ 7272' Datum MD - 12576' Datum TVD = 8800' 55 10-3/4" CSG, 45.5#, L-80, ID = 9.953 1 Calculated Tæ2 Gauge hole 383 ' 50% Washo 673' Minimum ID = 2.750" @ 2100' 3-1/2" OTIS SSSV NIPPLE I 3-1/2" TBG. 9.2#. L-80. .0087 bpf, ID = 2.992" 1 12071' I TOP OF 5-1/2" LNR I 12347' 12074' 7-5/8" CSG, 29.7#. ID = 6.875" I ÆRFORA T1ON SUMMA RY REF LOG: CNL ON 08/16/90 ANGLEATTOPÆRF: 46 @ 12581' Note: Refer to Production DB for historical perf data SIZE SPF INTERV A L Opn/Sqz DATE 2-1/8" 4 12581 - 12611 0 11/05/94 2-1/2" 4 12616 - 12646 0 02/13/95 4" 4 12662 - 12725 0 08/21/95 13017' 5-1/2" LNR, 17#, L-80. .0232 bpf, ID = 4.892" I 13100' Z-13 Pre-Rig . ~ SAF ~NOTES: ***T X IA COMM. (02/08/03 WAlVt:R)*** 2100' -i 3-1/2" OTIS SSSV LAND. NIP, ID = 2.75"1 ,. ".\ ,:, <I :,. , ;¡¡ I I:. '. I "1111 ,/" ST MD TVD 6 3005 2913 5 5820 5100 4 8287 6405 3 9979 7318 2 11010 7909 1 11976 8441 GAS LIFT MANDRELS DEV TYPE VLV LATCH PORT DATE 7 MEARL SPG RA 16 12/07/95 54 MEARL DMY RA 0 58 MEARL DOME RA 16 12/07/95 58 MEARL DMY RA 0 57 MEARL DMY RA 0 57 MEARL OGLV RA 20 12/07/95 Cut TBG - 11,550' TOC 11,900' 12006' -i 3-1/2" PARKER SWS NIP, ID = 2.750" 12014' 7-5/8" x 3-1/2" ThV HBBP PKR (WITH RIGHT-HAND RELEASE LA TCH), ID = 3.00" ." 12037' -i 3-1/2" PARKER SWS NIP, ID = 2.750" I 12058' -i 3-1/2" PARKER SWS NIP. ID = 2.750" I 12071' -i 3-1/2" X 5-1/2" XO I 12071' -f BAKER SEAL ASSY /NO SEALS, ID = 2.750"1 I 12081' H ELMD TT LOGGED 10/03/90 1 I 12554' HMARKERJOINT 1 1-10 BBL's Squeezed into the Perfs DATE REVBY COMMENTS DATE REVBY COMMENTS 08/25/90 REB ORIGINAL COMPLETION 03/13/01 SIS-MD FINAL 06/16/01 RNITP CORRECTIONS 10/12/02 JAUKK WAWER SAFETY NOTE 11/08/02 KB/tlh WAWER SAFETY NOTE 02/08/03 ?/KAK WAWERSAFETY NOTE REV. PRUDHOE BA Y UNIT WELL: 2-13 ÆRMIT No: 1900940 API No: 50-029-22069-00 SEC 19, T11 N, R12E, 981' FNL, 1821' FWL BP Exploration (Alaska) TREE'" MCEVOY WELLHEAD = FMC ACTUA TOR = BAKER KB. ELEV - 91.74' BF. ELEV - 55.42' KOP= 3099' Max Angle = 60 @ 7272' Datum MD = 12576' Datum TVD = 8800' 55 10-3/4" CSG, 45.5# L-80, 10 = 9.953" 2672' Top 5-1/2" LNR, - 11207' Top of Whipstock - 11357' EZSV Bridge Plug -11,377' Cut TBG - 11,550' TOC 11,900' 7-5/8" x 3-1/2" TIW HBBP PKR (w/RH release latch), 10 = 3.0" -12,14' 3-1/2" TBG, 9.2#, L-80 12071' 3-1/2" x 5-1/2" XO 12071' Top of 5-1/2" LNR 12074' 7-5/8" CSG, 29,7#, 10 = 6.875" 12347' I PBTD I 13017' ':-13A Proposed Completion ~ 3-1/2" 9.2#, 13Cr TBG, 10 = 2.992' 3-1/2" HES X Nipple, 10 = 2.75" - 2,200' Calculated TOC behind the 7-5/8" CSG Gauge hole -3836' 50% Washout -6673' 3-1/2" HES Hi-Press X Nipple, 10 = 2.75" 5-1/2" x 3-1/2" SABL-3 Packer, 10 = 2.78 3-1/2" HES Hi-Press X Nipple, 10 = 2.75" 3-1/2" HES Hi-Press X Nipple, 10 = 2.75" 3-1/2" WLEG 3-1/2" LNR Hanger/ZXP - -12,100' V 5-1/2" 17#, L-80 - 12,250' . . " PBTD - 15,462' I 3-1/2" Solid LNR, 9.2#, 13Cr -15,562' " "II ,llli, I 12554' HMARKERJOINT I '~'" '!Iii ill> I :7 -10 BBL's Squeezed into the Perfs , .' 'III I ... 5-1/2" LNR. 17#, L-80, .0232 bpf, ID = 4.892" H 13100' I DATE REVBY COMMENTS DAlE REVBY COMMENTS 08/25/90 REB ORIGINAL COMPLETION 03/13/01 SIS-MD FINAL 06/16/01 RNlTP CORRECTIONS 10/12/02 JAUKK WAIVER SAFETY NOlE 11/08/02 KB/tlh WAIVER SAFETY NOlE 02108/03 ?/KAK WAIVER SAFETY NOlEREV. PRUDHOE BA Y UNfT WELL: Z-13 ÆRMfT No: 1900940 API No: 50-029-22069-00 SEC 19, T11N, R12E, 981' FNL, 1821' FWL BP Exploration (Alaska) Z-13 (PTD # 19009..W) Classified as Problem Well Subject: Z-13 (PTD #1900940) Classified as Problen1 vVell From: "NSU, ADW Well Integrity Engineer" <NSUAD\VWellIntegrityEngineer@)BP.con1> Date: Thu, 08 J ul 2004 19:41 :05 -0800 To: "Robertson, Daniel B (Alaska)" <RobertDB@BP.com>, "GPB, Fld TL" <GPBFldTL@BP.com>, "Rossberg, R Steven" <RossbeRS@BP.com>, "NSU, ADW Well Operations Supervisor" <NSUADWW ellOperationsSupervisor@BP.com>, "GPB, Wells Opt Eng" <GPBWeIlsOptEng@BP.com>, "AOGCC Jin1 Regg (E-mail)..<jim_regg@admin.state.ak.us>. "AOGCC Winton Aubert (E-n1ail)" <winton_aubert@admin.state.ak.us>, "NSU, ADW WL & Completion Supervisor" <NSUADWWL&CompletionSupervisor@BP.com>, "GPB, WeIl Pads LVZ" <GPBWellPadsL VZ@BP.com> cc: "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer@BP.com>, "Reeves, Donald F" <ReevesDf@BP.com>, "Mielke, Robert L." <robert.mielke@BP.com>, "Olsen, Clark A" <OlsenCA@BP.com> í<~1 7/14/cJ4 All, Well 2-13 (PTD #19009~0) has been found to have sustained casing pressure on the lA. The TIO's on 6/25/04 were 2360/2360/350. The well is gas lifted and currently waivered for TxIA communIcation to 2000 psi on the lA. The plan forward for this well is as follows: 1. SL: Set TTP 2. Operations: Service wellhead packoffs 3. FB: CMIT-TxIA to 3500 psi, MITOA to 3000 psi for 4. SL: Pull TTP, c/o OGLV 5. DHD: TIFL 6. WIE: Eval TIFL results sidetrack screenIng The well has been classified as a Problem well. Please call if you have anï questions. Thank you, Anna Dube Well Integrity Coordinator GPB Wells Group Phone: (907) 659 - 5102 Pager: (907) 659-5100 xl154 -j ß 20" "" vC. ,ó'~" <' 45.s . L'ill,} tUYï: 51...IÙr~1 CA "?'SOr>; =-» ~ ,-¡ "'k ~ -., l"f" <. \-" \ 2-'1.1d. L 'ÒO MJ\if : b(...~'~"c r. .:LA 2360p"j; .:::.) ~4~ I of I ~ S'I "' z 7i'I~'200~ 9:16 AM MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Julie Heusser, Commissioner THRU: Tom Maunder, P. I. Supervisor FROM: Lou Gdmaldi, DATE: April 21, 2001 SUBJECT: Petroleum Inspector SVS Tests BPX Z-pad Prudhoe Bay Field Sat.urday, April 21, 20.01; I witnessed the three-month SVS retests on BPX Z pad in the Western Operating Area of the Prudhoe Bay Field. Merv Liddelow performed the SVS tests today. The test results (one SSV Failure) are noted on the accompanied SVS test spreadsheet. All well houses were in "OK" condition. This was the first experience I have had with the new SV control system on Z pad and found it to operate quite well. The temperatures today were somewhat mild (+15) and it remains-to be seen how they will hold up during next winter's cold season. Wells Z-5 and Z'8 had slow closing SSV's (+ 2 minutes), Merv called the Automation crew and these were being worked on before I left the pad. The pad is being used as a staging area for some pipeline fabrication and has some equipment and material stored on it. This was kept for the most part neat and orderly. SUMMARY: I witnessed the three-month SVS retests on Z pad in the Prudhoe Bay Field. 20 wells, 40 components, One. failure, 2;4% 34 Wellhouse inspections, no problems. Attachments: SVS PBU Z pad 4-21-01 LG.XLS NON-CONFIDENTIAL SVS PBU Z pad 4-21-01 LG Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Lou Grimaldi Submitted By: Lou G. Date: Field/Unit/Pad: Prudhoe Bay Field, Z pad Separator psi: LPS 159 HPS 21,Apr r i i i i i i . .. i i ! . _ i i[i i[ . ii i . . ii i ii . iiiii ! i i ?~ ~i ~ii~ ~?i~iiiiii~ii~i~i~ iSSV?~ s$sV' )iRetest ;~ i Well Type Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GIN& Number Number PSI PSI ,, T~P Code Code Code Passed GAS,or. 9¥CLE Z-01 1880660' I~9 .... 125 125 e P' Z-02A 1960430 Z-03 ' " 1971510 ":159 125" 115 "' P ~ ..... Z.0~" i891230 ................. Z2'o5 '1900780 ........ 159 1251 15~ 'P 'P ..... z-o6 ..... 1880526 ~"159 'i'25' 125'' P e " ' Z.o7A ' 1931100 ........................... Z~08A' ' 1931280 "159 ' '¥25 15~ ~' P ....... Z~o9 1890850 .......................... Z-lO 1891160 z-11 i9'o0720' 1591 " 'i2'5 ......... 12~i"' P "e ............... z.15 .... 1891020 ................ z-13 1'90o94o 1'59i 125 ...... i2~i' ~" e ............ Z-14A 1980510 z.15 .... 1880880 ...... Z2i6' 19201201 '159..... i25 ' 125 'P P " Z-17 .....18913'90' 1591 ...... i2'5"' 125 P P Z-18' 18909601 .............. Z-19 1920230! Z-20 1881000 Z-21 ~90420'" ,, 159 ' 1'55 ,"125 P ,., P ........ Z-22B 19603501" 153 .... 125 115 P P Z-23A ' i950430 'l'~'b 125 125 P 'P '' Z-24 1890180 159 125''i'25 P '4' z-25' i8'81'590 .... 159 ' ' 125 "125 P e ...... Z-26 1890520 ''1'5'9 ...... i25 125 p 'P ............ Z-27 1900510 " 159 ...... 125 '"125 ~ P ..... Z_28~ ''1'881270 ..................... Z-29 ' 1890650 ...... 159 i25 120" P 'P ................ Z-30 ' ' i'900230 ' 159 i25 ' '12'0" ~ P ' z-31 1881120 Z-32B 1970340 1'59 '1251' 12~' 'P P ............. Z-33A 1890050 z-35 1980930 Z-38 " 1980600 ...... 15'9 '125 .... i'201' P P " , , , ,, RJF 1/16/01 Page 1 of 2 SVS PBU Z pad 4-21-I1.~ ~_G Well ]'permit Number [Number Wells: 20 Remarks: separ i .... set ..... l'~:'~''~·~ Test PSI J PSi J Trip Code Components: 40 Failures: Z.-5 & 8 Long closure times on SSV. Test Code 1 'TestI ~ .... I o,~wA~,~l~J,I Code J Passed J GASorCYCLEI Failure Rate: 2.50% [2] 9o Day RJF 1/16/01 Page 2 of 2 SVS PBU Z pad 4-21-01 LG MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Julie Heusser Commissioner DATE: January 23, 2001 THRU' FROM: Tom Maunder, ~~~.~~ P. !. Supervisor Jeff Jones, SUBJECT: Petroleum Inspector Safety Valve Tests Prudhoe Bay Unit Z'Pad Friday, Janua._rv_19, 20.0.!.; I traveled to BPX's Z Pad in the Prudhoe Bay Field and witnessed surface safety valve system testing. Merv Liddelow was the BPX representative in charge of testing. As the attached AOGCC Safety. Valve System Test Report indicates I witnessed the testing of 21 wells and 43 components with 6 failures. The pilot on well Z-03 failed to trip and the pilot on well Z-08 was frozen and once thawed it passed a retest but the SSV on this well had an unacceptable closure time (12-min.). The SSV on well Z-18 also had an unacceptable closure tirne'(15-min.) and the SSV's on wells Z-22B and Z-24 failed to pressure test. The high failure rate on Z Pad requires it be placed on a 90- day test interval. Mr. Liddlow indicated to me today that all failures have been repaired except the slow SSV closure of wells Z-08A and Z-18. The hydraulic lines on these wells need to be flushed and he has arranged for the maintenance crew to perform the work. Weilhouse inspections were conducted on the 21 wells tested with no exceptions noted. Summa~: I witnessed SVS testing at BPX's PBU Z Pad. 21 wells, 43 components, 6 failures. 13.9% failure rate. 21 wellhouse inspections conducted. Atta~hmentj SVS PBU Z Pad 1-19-01 JJ Alaska Oil and Gas ConserVation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddel°W ~ AOC~C Rep: Jeff Jones Submitted By: Jeff Jones Date: Field/Unit/Pad: pBF/PBU/Z Pad Separator psi: Lp§' 159 HPS 1/19/01 ......... -' ~ " i Well Permit Separ · Set L/P Test Test Test Date. Oil, WAG, GIN& Number Number PSI PSI T, rip Code Code Code Passed GAS or CYCLZ "" ' z-o 8 0660 Z-02A 1960430 Z-03 ' 19~'i~"10' '159' " 125 ..... 0 1 P OIL Z-04 1891230i '~.-05 - "1'900780 159 ' 125 '120 'P" '1; ' OIL Z-06 ' 1880320' Z-07A 1931 i00' "~ ........... J, · i , Z-08A 1931280 159 125 0 2 43 1/22/01 OIL Z-09 1890850'. [ . , ................... Z-10 1891160 Z-11 1900720 159 125 ..... 1'25..... P P ............ oiL z-12 1891o2o ~-13 " 19o6~40 ' i5'9..... 1'25 12~5 'P P 0IL Z-14A 1980510 ............ . Z- 15 1880880 Z-16 1920120 "i59 '' 1'3.5" 125 P "P ...... OIL Z-17 1891'3'~0 ..... 159' ' 125 125 P 'P" OIL Z-18 189696'0 ~ 159'' 125 120 "'P ' 43 ..... oiL, 'z-19 1920230 ..................... I .... z-20 1881000 · .. , , Z-21 1890420 ' z-23B 19/~6350 159 '125 .125 P 4 OIL Z-23A 1950430 Z-24 18901'80'-' ~59 ..... i25 ' ~3'6 P 4 ' O~L Z-55' ' ~88~s~0 .... ~59.'' ' 'i2S' ' ~25 ' "P ........ ?"' om z-26 ~890520' ' ~59 ....... i25 ..... ~25" ?" 'P ......... OIL Z-27 ..... i'900310 159 i~ 125 'P "' P ............. OiL 'Z_28 ' 188i'270 ............................ Z-29 189~650 ,159 ,,.1,2,5 120 P P - 'OIL 'Z'-30 " 1900230 159 125 '" 11~ 'P ' P" 0IL Z-31 1881120 Z-32B ' 1970340 159 125 125 P P OIL . Z-35)k 1890056 ' 2~50~' 2600 '2~500 ' P '' P' P GINJ z'35 1980930 159! 125 120 P P OIL 1/24/01 Page 1 of 2 SVS PBU Z Pad 1-19-01 JJ.xls Well Permit Separ Set L/P Test Test Test Date (hi, WAC, Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE I II II I I II i iii iii I I I I I II I I Z-38 19806001 159 125 120 .P P OIL Wells: .. 21 Components: 43 Failures: 6 Failure Rate: 13.9%1~i~o oar i in _: .... Remarks: Z,0SA SSV failed:. 12 minute close,. Z- 18 SSV fail ..ed; 15 ~minute close, .frozen pilot thawed & passed retest. , ......................... . . _ 1/24/01 Page 2 of 2 SVS PBU Z Pad 1-19-01 JJ.xls THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE OCTOBER 27, 20.00 P M E E L E W A T E R IA L U N D ER TIt IS M ARK ER STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISfS~ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging Pull tubing Alter casing Repair well... 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 982' SNL, 3132' WEL, SEC. 19T11N, R12E At top of productive interval 4626'SNL, 1241' WEL, SEC. 07, T11N, R12E At effective depth 4326' SNL, 1110' WEL, SEC. 07, T11N, R12E At total depth 4270' SNL, 1090' WEL, SEC. 07, T11N, R12E 12. Present well condition summary Total depth: meas u red 13100' feet true vertical 9258' feet Effective depth: measured 13017' feet true vertical 9201' feet Casing Length Size Structural -- Conductor 110' 20 Surface '2637' 10-3/4 Intermediate 12311' 7-5/8 Production -- Liner 1026 5-1/2 Perforation depth: measured 12992'- 12725' true vertical subsea 8861' - 8905' 5. Type of Well: Development Exploratory Stratigraphic Service Tubing (size, grade, and measured depth) 3-1/2 9.2 # @ 12078' Plugs (measured) Junk (measured) Cemented 1999cu ft 1931 cuft 215 cuft Packers and SSSV (type and measured depth) TlWpacker @ 120104' SSSV @ 2100' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure Prior to well operation Subsequent to operation 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 358 1246 582 910 404 1506 618 1570 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Oper¢~tions.¢q Oil X Gas Suspended__ 17. I herp~y certify that the f~/ectoing is tr~e ar'~l ..correct to the best of my knowledge. FS:rgmn~~1 ..40~4~R~~.v~0~/15/88~ ~.~.~~~ Title Technical Assistant ,,, Perforate X Other .,. 6. Datum elevation (DF or KB) KBE = 91.74 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number Z-13 (44-07-11-12) 9. Permit number/approval number 90-94 / 10. APl number 50- 029-22069 11. Field/Pool Prudhoe Off Pool Measured depth True vertical depth BKB 146 146 2673 2673 12347 8747 12074'- 1310 8587'-9259' Tubing Pressure 247 250 Service SUBMIT IN DOPLICATE 2/13/95 WELL Z-13 (44-07-11-12) The following interval were zero orientation and 0° phasing. 12636'-12646' MD 12616' - 12636 MD Reperf reperforated using 2 5/8"guns,4 SPF, LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 2 October 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL~ ~, 0~~ DESCRIPTION 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF ECC No. Run # 1 4544.03 Run # 1 6418.04 Run # 1 6489.00 Please sign and return to:Atlas Attn. WirelineR°dney D.servicesPaUlson R~C~i~/ED 5600 B Street su~ ~_0~ OCT 7 ~ 19~5 Anchorage, AK 99518 A/ask~ /~ or FAX to (907) 563-7803 0i! & ua$~ ~'O~S. ~0~1~0B Received by ~ Date: STATE OF ALASKA AL.~KA OIL AND GAS CONSERVATION COMMI£ REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pulltubing Alter casing Repairwell .. Perforate X Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory Stratigraphic Service 4. Location of well at surface 982'SNL, 3132' WEL, SEC. 19T11N, R12E At top of productive interval 4626' SNL, 1241' WEL, SEC. 07, T11N, R12E At effective depth 4326'SNL, 1110' WEL, SEC. 07, T11N, R12E At total depth 4270' SNL, 1090' WEL, SEC. 07, T11N, R12E 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 13100' feet Plugs (measured) 9258' feet 13017' feet Junk (measured) 9201' feet 6. Datum elevation (DF or KB) KBE = 91.74 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number Z-13 (44-07-11-12) 9. Permit number/approval number 90-94 / 10. APl number 50- 029-22069 11. Field/Pool Prudhoe Oil Pool Casing Length Size Cemented Structural -- Conductor 110' 20 Surface '2637' 10-3/4 1999cu ft Intermediate 12311' 7-5/8 1931 cuft Production -- Liner 1026 5-1/2 215 cu fl Perforation depth: measured 12992'- 12725' true vertical subsea 8861' - 8905' Tubing (size, grade, and measured depth) 3-1/2 9.2 # @ 12078' Packers and SSSV (type and measured depth) TlWpacker @ 120104' SSSV @ 2100' Measured depth True vertical depth BKB 146 146 2673 2673 12347 8747 12074'- 1310 8587'-9259' AUG ~0 1995 tJl[ & Gas Cons, C0mmissi0.lt 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 309 1039 522 960 392 1292 630 1050 Tubing Pressure 279 258 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended., Service 17. I hereby certify that the fore. goFr~g is~[true/and correct to the best of my knowledge. Signed Title Senior Technical Assistant II Form 10-40~4 Rev 06/15/88 Date SUBMIT IN DId'PLIC'ATE 11/05/94 12/24/94 WELL Z-13 (44-07-11-12) Addperf Operation The following additional interval were perforated using 2 1/8" 4 SPF, 180° orientation and 0° phasing. 12581' - 12611' MD The following additional interval were perforated using 2 1/8" 4 SPF, 180° orientation and 0° phasing. 12616' - 12646' MD LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 16 February 1995 RE: Transmittal of Data Sent by: ANCH.EXPRESS Dear Sir/Madam, Enclosed, please find the data as described below: WELL s-02 (32-11-14) DESCRIPTION PLS/STP FINAL BL+RF PFC/PERF FINAL BL+RF CN/GR FINAL BL+RF CN/GR FINAL SA+RE FCC No. Run # 1 4298.03 Run # 1 4544.02 Run # 1 5803.09 Run # 1 5931.07 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received by: Date: LARRY GRANT ~~'~ ~~ Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE RE: ANCHORAGE AK, 99501. Date: 10 November 1994 Transmittal of Data Sent by: COURIER Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION F-05 (14-36-12-13) Z-13 A-21 Y-11 ~'~ W-31 (31-17-11-12) 1 PFC/GR FINAL BL 1 PFC/GR RF SEPIA 1 PFC/GR FINAL BL 1 PFC/GR RF SEPIA 1PFC/GR FINAL BL 1 PFC/GR RF SEPIA 1 PFC/GR FINAL BL 1 PFC/GR RF SEPIA 1 PFC/GR/CCL FINAL BL 1 PFC/GR/CCL RF SEPIA 1 CCL/PFC FINAL BL 1 CCL/PFC RF SEPIA 1 CN/GR CH FINAL BL 1 CN/GR CH RF SEPIA Run # 1 Run ~ 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 2577.04 4544.01 4547.01 5157.07 5659.03 5798.10 5850.03 P~=~= oign an'd reu~Jn t~. ACI=~ wi~=tln= ~ervl~e.~ 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson 563-7803 Received b ~to~0.~7~) Date.--~ STATE OF ALASKA · COMMISSION AL-.~,~KA OIL AND GAS CONSERVATION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate ~' ' Pull tubing Alter casing Repair well Other ./(~ I 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB~.~.~ ~ BP Exploration (Alaska) Inc. Development X KBE = 91.74 AM~,, I Exploratory 7. Unit or Property name '~ I 3. Address Stratigraphic P. O. Box 196612, Anchorage, Alaska 99519-6612 Service Prudhoe Bay Unit 4. Location of well at surface 982' SNL, 3132' WEL, SEC. 19T11N, R12E At top of productive interval 4626' SNL, 1241' WEL, SEC. 07, T11N, R12E At effective depth 4326' SNL, 1110' WEL, SEC. 07, T11N, R12E At total depth 4270' SNL, 1090' WEL, SEC. 07, T11N, R12E 12. Present well condition summary Total depth: measured true vertical 13100'feet Plugs (measured) 9258'feet 8. Well number Z-13 (44-07-11-12) 9. Permit number/approval number 90-94/ 10. APl number 50- 029-22069 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 13017'feet Junk (measured) true vertical 9201 'feet Casing Length Size Cemented Structural -- Conductor 110' 20 Surface '2637' 10-3/4 1999cu ft Intermediate 12311' 7-5/8 1931 cu ft Production -- Liner 1026 5-1/2 215 cu ft Perforation depth: measured 12992'- 12725' true vertical subsea 8861' - 8905' Tubing (size, grade, and measured depth) 3-1/2 9.2 # @ 12078' Packers and SSSV (type and measured depth) TIWpacker @ 120104' SSSV @ 2100' Measured depth 146 2673 12347 12074~13100 True vertical depth BKB 146 2673 8747 858 7'-9259' RE( EIVED M AR 1 5 199;5 Alaska Oil .& Gas Cons. Commissior' ;Anchorage 13. Stimulation or cement squeeze summary 4/27/91 Performed a Hydraulic Fracture using the following fluids: 14. Intervals treated (measured) 50# Gel46 bbls, Pad 1002 bbls, I ppg 139 bbls, 2ppg22 bbls, 3 Treatment description including volumes used and final pressure ppg 24 bbls, 4 ppg 25 bbls, 5 ppg 26 bbls, 6 ppg 25 bbls, 7 ppg 27 bbls, 8 ppg 25 bbls, 9 ppg 86 bbls, flush 109 bbls. ReDresentative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 190 284 3 499 262 1430 1364 368 1603 288 J16. Status of well classification as: Oil X Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed (."'~ ~.¢~~: ~r~j. '¥'~ p~.~'t~ T'rtleSeniorTechnicalAssistant, Form 10-404 R~v 06/15/88 Service Date 3 //~//~ SUBMIT IN DUPLICATE BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard EO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :05/15/91 T#:82396 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. D-28 J-15 N-16 S-02 CCL 05/11/91 #1 9820-10985 Atlas 5" Leak Det. 12/02/90 #1 10950-11500 HRS 5" CCL 05/13/91 #1 10000-10231 Atlas 5" PITS 12/16/91 #1 9870-10820 HRS 5" PITS 04/25/91 #1 12310-12820 HRS 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES ~" ~ STATE OF ALASKA AL. XA OIL AND GAS CONSERVATION COMMISSIGN REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing .... 2. Name of Operator BP Exploration (Alaska)/nc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 982' SNL, 3132' WEL, SEC. 19T11N, R12E At top of productive interval 4626' SNL, 1241' WEL, SEC. 07, T11N, R12E At effective depth 4326' SNL, 1110' WEL, SEC. 07, T11N, R12E At total depth 4270' SNL, 1090' WEL, SEC. 07, T11N, R12E 12. Present well condition summary Total depth: measured true vertical Stimulate x Plugging Alter casing. Repair well 5. Type of Well: Development X Exploratory Stratigraphic Service 131001eet Plugs (measured) 9258'feet Perforate Other Effective depth: measured 13017fleet Junk (measured) true vertical 9201 feet Casing Length Size Cemented Structural -- Conductor 110' 20 Surface '2637' 10-3/4 1999cu fl Intermediate 12311' 7-5/8 1931 cuft Production -- Liner 1026 5-1/2 215 cu ft Perforation depth: measured 12992'- 12725' true vertical subsea 8861' - 8905' Tubing (size, grade, and measured depth) 3-1/2 9.2#@ 12078' Packers and SSSV (type and measured depth) TIWpacker @ 120104' SSSV @ 2100' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 6. Datum elevation (DF or KB) KBE = 91.74 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number Z-13 (44-07-11-12) 9. Permit number/approval number 90-94/ 10. APl number 50- 029-22069 11. Field/Pool Prudhoe Oil Pool Measured depth 146 2673 12347 12074'-13100 True vertical depth BKB 146 2673 8747 8587'-9259' Prior to well operation Subsequent to operation Attachments Copies of Logs and Surveys run Daily Report of Well Operations RECEIVED APR 1 1 199! Alaska 0il & Gas Cons. Commission ;Anchorage Representative Daily Average production or Injectior~ Dat~ OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 190 284 3 499 210 30 55 856 16. St~us of wellclassific~ion as: Oil X Gas. Suspended 14. t hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~-'~~.... ~,,, Title Supervisor EOA & Peripheral Form 10-404 Rev 06/15/88 Tubing Pressure 2~ 259 Service Date SUBMIT IN DUPLICATE ,,~ WELL Z-13 (44-07-11-12)PBU HYDRAULIC FRACTURE TREATMENT PROCEDURE A hydraulic fracture was performed in Well Z-13 on January 2, 1991. Frac job was pupped as follows: STAGE PAD 1 2 3 VOLUME MGALS 2.0 2.0 1.0 5.0 PROPPANT MLBS PER RATE PPG STAGE BPM 0.0 0 20 1.0 16/20 CL 2.0 20 5.0 16/20 CL 5.0 20 10.0 16/20 CL 50.0 35 FLUSH TOTALS 4.9 27,3 0 0 35 57.0 CL mtp 3/24/91 RECEIVED Alaska Oil & Gas Cons. Commission Anchorage OEI 3/24/91 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561.5111 TO: DISTRIBUTION Date: 10/19/90 T#:81603 FROM: SUBJECT: Information Control Well Records LR2-1 ,BP CASED HOLE FINALS Enclosed is your copy of the material listed below, if you have any questions, please contact BP Well Records at (907) 564-4445, ...-."A~- 30 TEM P 10/08/90 # 1 0.0-11050 CAMCO 5" ..A-34A PROD-F 10/08/90 #1 8850-921 6 CAMCO 5" ...~B~-02 PROD-F 10/06/90 #1 3200-10510 CAMCO 5" -11 LEAK DET 10/06/90 #1 9790-11010 CAMCO 5" 1.R- PROD-F 10/05/90 # 1 2883-10730 CAMCO 5" PITS 10107/90 # 1 8750-9497 CAMCO 5" GR 10/07/90 #1 9450-11218 CAMCO 5" .-"X::~5 PROD-F 10/04/90 #1 2920-10807 CAMCO 5" ..,-'Z: 13 PROD-F 10/03/90 #1 11920-12995 CAMCO 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS LASKA ') ~VES ' BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO Date :08/21/90 CH EVRON T#:81508 EXXON MOBIL PHILLIPS TEXACO ARCHIVES BP OPEN HOLE FINAL Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. Z-13 BHCA/GR 08/16/90 #1 ,. 12336-13060 Atlas 2"/5" Z-13 CNL/GR 08/16/90 #1 8170-13031 Atlas 2"/5" Z-13 DIL/GR 08/16/90 #1 12336-13088 Atlas 2"/5" GEOS/ARCO/EXXON/ARCHIVES ONLY. Z-13 SS TVD 08/16/90 Atlas 1 "/2" STATE ONLY: Magnetic Single Shot Directional Survey.. Date: Gyroscopic Directional -, Date: ;-, Inforation Control "~ Well Records LR 2-1 J.. Dietz/S. McCurry .: Job~: Job~: RECEIVED OCT 1 9 1990 Alaska 0il & Gas Cons. Commission Anchorage · '~- , ~""'"' STATE OF ALASKA -'" , ALASKA OIL AND GAS CONSERVATION COMMISSION[ i, WELL COMPLETION OR RECOMPLETION REPORT AND 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number BP Exploration 90-94 3. Address E~. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22069 4. Location of well at surface i i ,'~-; ~:~:~: .... ~ g. Unit or Lease Name 982' SNL' 3132' WEL' SEC'19' T11N' R12Ei,?'~:~_ _i"' : J'?~C~~i Prudhoo Bay Unit At Top Producing Interval ~--~--..~/_~'c:,~ , VEil,FrED : 10. Well Number Z-13(44-07-11-12) At Total Depth '~ ~'~' ~"---~ Prudhoe Bay Field/Prudhoe Bay Pool 4270'SNL, 1090'WEL, SEC. 07, T11N, R12E 5. Elevation in feet (indicate KB, DF, etc.) J6. Lease Designation and Serial No. KBE = 91.74' I ADL 47450 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offsho re 116. No. of Completions 07-28-90 08-16-90 ~ ~' //~5,'//~,,.~~ N/A feet MSL lONE 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Surv(~y 120. Depth where SSSV set 121. Thickness of Permafrost 13100'MD/9258'TVD 13017'MD/9201'TVD YES [] NO []J 2100'feet MD J 1894' 2'~. 'Type Electric or other Logs Run SP/DIL/BHCS/CNL/GR 23. CASING, LINER AND CEMENTING R~RD ,,, , SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" Surface 11 O' 10-3/4" 45.5# L-80 Surface 2673' 13-1/2" 1999 cu fl Permafrost 7-5/8" 29. 7# L-80 Surface 12347' 9-7/8" 1931 cu ft Class G 5-1/2" 17# NT80 12074' 13100' 6-3/4" 215 cu ft Class G 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MDI PACKER SET (MD/ Baker 3-1/2"@ 4 spf 3-1/2" 9.2# 12078'" 12014' MD TVDss 12992'-12725' 8861 '-8905' ~ '~ 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. , ~ DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10-3/4"X 7-5/8" Freeze Protect Annulus w/170 bbls Dry Crude 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) August 21, 1990 J Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF ~ATER-BBL CHOKE SIZE IGAS-OIL RATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF ¢/ATER-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. RECEIVED OCT 1 c) 19.qn ~ 011 & Gas Cons. (;omml.$1o, ~,~orage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKER[ RMATION TESTS , NAME ..... Include interval tested, pressure data, all fluids recovered and gravity, ME. AS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag 12324' 8733' Shublik A 12374' 8764' Zone 4 12559' 8880' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~~~'~ Title PBU Lead Engineer Date 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 cement- ing and the lOCation of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate"none". Form 10-407 BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Friday, July 27, 1990 WELL: Z-13 (44-07-11-12) PRUDHOE BAY UNIT RIG: ALASKA UNITED #2 Day' 0 Depth at 0600 Hrs. = 24 Hour Footage = 0' 110' APl No. AFE Number: AFE Amount = Current Field Cost = Estimated Final Cost = 50-029-22069 12526O Current Operation' Move dg to Z-13 from Z-5. Summary of Last 24 Hours: Rig move. Mud Type Mud Weight Viscosity #/gal Sec. P V YR Fluid Loss Solids Temp cc °F Survey Depth Angle Direction TVQ N-S E-W Dog Leg Section Coordinate Coordinate °/100' Reviewed By:~ BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE As of 0600 Hrs. Monday, July 30, 1990 WELL: Z-13 (44-07-11-12) BAY UNIT RIG: ALASKA UNITED #2 Day: 3 Depth at 0600 Hrs. = 2688 72 Hour FoOtage = 2578 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: RIH. Summary of Last 72 Hours' Accepted rig at 10:30 hours on 7/27/90. Spud well at 19:00 hou'rs on 7/27/90. Ddlled 13-1/2" hole to 2688' MD. Ran and cemented 10-3/4" casing. Test BOPs. RIH with 9-7/8" assembly. MudT_voe Mud Weight Viscosity P V YP Fluid Loss Solids Temo Dispersed 9.5 #/gal 35 Sec. 6 4 18.4 cc 8% °F N-S E-W Dog Leg .,~ Deoth Angle ~ TV[;) Section Coor(;;lin~te Coordinate °/100! Reviewed By' sal BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday, July 31, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 4 Depth at 0600 Hrs. = 4400 24 Hour Footage = 1712 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' Drilling 9-7/8" hole. Summary of Last 24 Hours: Test 10-3/4" casing to 3000 psi. hole to 4400' MD. Drill out float equipment. Ddlle~l 9-7/8" Mud Type Mud Weight Vi$(;:osity dispersed 9.6 #/gal 38 Sec. P V YP Fluid L0s~ Solids Temp 12 7 5.1 cc 9% 72 °F Survey Deoth Angle Direction. 'i'VD N-S E-W Doa Lea Section Coordinate Coordinate °/100' Reviewed By' sa/ BP EXPLORATION DALLY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday, August 1, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2, Day: 5 APl No. 50-029-22069 Depth at 0600 Hrs. = 4993' 24 Hour Footage = 1053' AFE Number: AFE Amount = Current Field Cost = Estimated Final Cost = 12526O ¸'%, Current Operation' Drilling 9-7/8" hole. Summary of Last 24 Hours: Drilled 9-7/8" hole with surveys to 4993'. Mud Type Mud Weight Viscosity Dispersed 9.9 #/gal 38 Sec. PV YP. Fluid Loss ,.Solids Temo 13 7 4.9 cc 11% 84 °F Survey Deoth Angle Direction TVD Section Coordinate Coordinate °/100' Reviewed By: BP EXPLORATION DAILY DRILLING REPORT: As of 0600 Hrs. Thursday, August 2, 1990 WELL: Z-13 (44-07-11-12) Day' 6 Depth at 0600 Hrs. = 6597' 24 Hour Footage = 1604' PRUDHOE BAY UNIT RIG: ALASKA UNITED #2 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: Drilling 9-7/8" hole. Summary of Last 24 Hours' Drilled 9-7/8" hole to 5949'. Picked up steerable motor and drilled 9-7/8" hole to 6597'. MudType Mud Weight Viscosity ,P V. YP Fluid LOSS Solids Temp Dispersed 10.0 #/gal 39 Sec. 12 9 3.0 cc 9.5% 90 °F Survey Depth Angle Direction TVD Section Coordinate Coordinate °/100, Reviewed By: BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday, August 3, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 7 Depth at 0600 Hrs. = 7347' 24 Hour Footage = 750' APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: RIH. Summary of Last 24 Hours: Drilled 9-7/8" hole to 7347'. Mud Type Dispersed Mud Weiaht Viscosity -- 10.0 #/gal 42 Sec. P V YP Fluid Loss Solids : 'Temo 18 11 3.0 cc 10.5% 92 °F Survey Deoth Angle Direction TVD N-S E-W Doa Lea -- -- Section Coordinate Coordinate °/100' Reviewed By: ¢~L~ BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE As of 0600 Hrs. Monday, August 6, 1990 WELL: Z-13 (44-07-11-12) BAY UNIT RIG: ALASKA UNITED #2 Day: 10 Depth at 0600 Hrs. = 8840' 72 Hour Footage = 1493' APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost - Estimated Final Cost = Current Operation: Drilling. Summary of Last 72 Hours: Drilled to 8840'. Mud Type Dispersed Mud Weight 10.4 #/gal Viscosity 40 Sec. .PV YP Fluid Loss Solids 16 6 3.2 cc 13.5% Temp 94 OF Survey Deoth Angle Direction TVD N-S E-W Section Coordinate Coordinate Reviewed By: ~,~' BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE As of 0600 Hrs. Tuesday, August 7, 1990 WELL: Z-13 (44-07-11-12) BAY UNIT RIG: ALASKA UNITED #2 Day: 11 Depth at 0600 Hrs. = 9499 24 Hour Footage = 659 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: Drilling 9-7/8" hole. Summary of Last 24 Hours: Drilled 9'7/8" hole to 9499' MD. Mud Type Mud Weight Viscosity P V Dispersed 10.4 #/gal 41 Sec. 14 Survey Depth Anale Dire(;;ti~)n TVD, - -- YP. Fluid Loss Solids Temp 14 3.4 cc 13.5% -~' 98 °F Section Coordinate Coordinate °/100' Reviewed By' sal BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE As of 0600 Hrs. Wednesday, August 8, 1990 WELL: Z-13 (44-07-11-12) BAY UNIT RIG: ALASKA UNITED #2 Day: 12 Depth at 0600 Hrs. = 10355 24 Hour Footage = 856 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' POH. Summary of Last 24 Hours: Drilled 9-7/8" hole to 10355' MD. Mud 'l'y0e Mud Weight Viscosity p V Dispersed 10.4 #/gal 39 Sec. 15 Survey Deoth Angle Direction .TVD YP Fluid Loss Solids Temo i0 3.6 cc 14% 104 °F Section Coordinate Coordinate °/100' Reviewed By: sal BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday, August 9, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 13 Depth at 0600 Hrs. = 10693 24 Hour Footage = 338 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: RIH with bit. Summary of Last 24 Hours: Ddlled 9-7/8" hole to 10693' MD. Mud Type Mud Weiaht Viscosity ,p V - . -- Dispersed 10.4 #/gal 40 Sec. 12 YP Fluid Loss Solids TemD 8 3.6 cc 15% 108 °F Survey Depth Angle Dire(;:tiQn N-S E-W ~ TVD Section Coordinate Coordinate °/100' Reviewed By: SAL BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE As of 0600 Hrs. Friday, August 10, 1990 WELL: Z-13 (44-07-11-12) BAY UNIT RIG: ALASKA UNITED #2 Day: 14 Depth at 0600 Hrs. = 11459 24 Hour Footage = 766 AP! No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' RIH with 9-7/8" bit. Summary of Last 24 Hours: Drilled 9-7/8" hole to 11459' MD. Mud Type Mud Weight Viscosity P V Dispersed 10.4 #/gal 41 Sec. 13 · Survey De[~th Angle Dire(;tiQn TVD YP Fluid Loss Solids Temp 9 3.4 cc 14% 105 °F Section Coordinate Coordinate 0/100' Reviewed By: sal BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday, August 13, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 17 Depth at 0600 Hrs. = 12358 72 Hour Footage = 899 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: Set 7-5/8" pack-off and test. Summary of Last 72 Hours: Ddiled 9-7/8" hole to 12358" MD. Ran and cemented 7-5/8" casing. Mud Type Mud Weight Viscosity p V Dispersed 10.4 #/gal 40 Sec. 12 Yp Fluid Loss Solids TemD 8 4.0 cc 1 4% °F Survey Depth Anale Direction TVD Section Coordinate Coordinate °/100' RECEIVED OCT ! 9 ]~n Anchora~ Reviewed By: sal BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE As of 0600 Hrs. Tuesday, August 14, 1990 WELL: Z-13 (44-07-11-12) BAY UNIT RIG: ALASKA UNITED #2 Day: 18 Depth at 0600 Hrs. = 12358 24 Hour Footage = 0 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = · , , Current Operation' RIH with 3-1/2" drill pipe. Summary of Last 24 Hours: Test BOPs. PU 6-3/4" BHA and 3-1/2" drill pipe. · , Mud Type Mud Weight Viscosity P V YP Dispersed 9.5 #/gal 33 Sec. 5 3 Fluid Loss Solids TemD . 7.4 cc 9% °F Survey De[~th Angle Direction TVD Section Coordinate Coordina, te °/100' Reviewed By: sa/ BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday, August 15, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 1 9 Depth at 0600 Hrs. = 12800 24 Hour Footage = 442 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' POH for bit change. Summary of LaSt 24 Hours: Tested 7-5/8" casing to 3000 psi. Drilled 6-3/4" hole to 12800' MD. Mud Type Mud Weight Viscosity P V Dispersed 9.5 #/gal 38 Sec. 11 YP Fluid Loss Solids Temp 8 4.0 cc 8% 103 °F Survey Deoth Angle Direction TVD N-S I~-W Doa Lea -- -- Section Coordinate Coordinate °/100' Reviewed By: sa/ BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday, August 16, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 20 Depth at 0600 Hrs. = 13050 24 Hour Footage = 2250 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' Drilling 6-3/4" hole. Summary of Last 24 Hours: Drilled 6-3/4" hole to 13050'. ,Mud Type Mud Weight Viscosity Dispersed 9.5 Cf/gal 40 Sec. P V YP, Fluid Loss Solids ,Temp 12 8 4.0 cc 8% 101 °F Survey_ Depth Angle Direction TVD N-S E~-W Doa Lea -- -- Section Coordinate Coordinate °/100' Reviewed By: sa/ BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE As of 0600 Hrs. Friday, August 17, 1990 WELL: Z-13 (44-07-11-12) BAY UNIT RIG: ALASKA UNITED #2 Day: 21 Depth at 0600 Hrs. = 13100 24 Hour Footage = 50 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' Circulation. Summary of Last 24 Hours: Ddlled the 6-3/4" hole to 13100. Ran logs. , , Mud Tv.De Mud Weight Viscosity P V YP. Dispersed 9.5 #/gal 40 Sec. 10 8 Fluid Loss ,S,,olids 4.0 cc 8% Temp oF Survey Depth Angle DirectiQn TVD N-S E-W Section Coordinate Coordinate Dog Leg °/100' Reviewed By: ~'.~' BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Monday, August 20, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 24 Depth at 0600 Hrs. = 72 Hour Footage = 0 13100 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost: Estimated Final Cost = Current Operation: Circulation Summary of Last 72 Hours' Ran and cemented the 5-1/2" liner. Drilled out cement and pressure tested the liner. MudType Mud Weiaht Viscosity PV YP, Fluid Loss Solids Temp Dispersed 9.6 #/gal 39 Sec. 9 cc 9% 84 °F N-S E-W Dog Leg Survey Deoth Angle ,Direction TVD. Section Coordinate Coordinate °/100'. BP EXPLORATION DALLY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Tuesday, August 21, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day' 25 Depth at 0600 Hrs. = 0 24 Hour Footage = 13017 PBTD APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: Run CBT/CET. Summary of Last 24 Hours' Displace mud with 9# brine. Test casing to 3000 psi. CBT/CET. Running MudType ~- Mud Weight _Viscosity_ PV YP Fl~Jid LOSS Solids Temp Brine 9 #/gal 26 Sec. cc °F Survey Depth Angle -Direction TVD N-S E-W Doa Lea -- -- Section Coordinate (~Qordinate °/100', Reviewed By: sai BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Wednesday, August 22, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 26 Depth at 0600 Hrs. = 13017 PBTD 24 Hour Footage = 0 APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation: POH and lay down drill pipe. Summary of Last 24 Hours: Finished running CBT/CET/Gyro. RIH with perf guns and perforated hole from 12,662 to 12,725' MD. MudType '::; MV~I W~ight Viscosity PV YP Fl¥id Loss $(~lids Temp Brine 9 #/gal Sec. cc °F Survey Depth Angle · Direction TVD Section Coordinate Coordinate °/100' Reviewed By: sa/ BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Thursday, August 23, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 27 Depth at 0600 Hrs. = 24 Hour Footage = 0 13017 PBTD APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Current Operation' Nipple down BOP. Summary of Last 24 Hours: Run 3-1/2" tubing. Mud 'i'_vpe ,Mud Weight Brine .... 8.9 #/gal Survey Depth Angle Direction · Viscosity Sec. pv YP ..F. luid Loss Solids Temp cc °F TVD Section Coordinate Coordinate °/100' Reviewed By: sal BP EXPLORATION DAILY DRILLING REPORT: PRUDHOE BAY UNIT As of 0600 Hrs. Friday, August 24, 1990 WELL: Z-13 (44-07-11-12) RIG: ALASKA UNITED #2 Day: 28 Depth at 0600 Hrs. = 24 Hour Footage = 0 Current Operation' 13017 PBTD APl No. 50-029-22069 AFE Number: 125260 AFE Amount = Current Field Cost = Estimated Final Cost = Rig released at 24:00 hrs on 8/23/90. Summary of Last 24 Hours: Test tree to 5000 psi. Test packer to 3000 psi. Pump 50 bbl. diesel down 10-3/4" x 7-5/8" ann. Rig released at 24:00 hrs on 8/23/90. Mud Tv.De Mud Weiaht Viscosity P V ,YP, Fluid Lq)ss Solids Temo Brine 8.9 #/gal Sec. cc °F Survey Death ,~ngle Direction 'T'VD SectiQn Coordinate Coordinate °/10~' Reviewed By: sal / ECEIVED OCT ! 9 ],ctqn o//& ~a$ cons. Comml~l~ll ~chorag~ Teleco Oilfield Serv, ~, Inc. 6116 Nielson way Anchorage, AK 99518 (907) 562-2646 August 15, 1990 JOB #771 BP EXPLORATION WELL: Z-13 EILEEN WEST END RIG: AUDI RIG 2 Attached please find a copy of the computer calculated MWD directional surveys for the above mentioned well. Teleco appreciates this opportunity to provide service to BP Exploration. Teleco is committed to providing the highest quality MWD Service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, Jonathan G. Mapes Field Operations Supervisor JGM/kh Enclosures TELECO OILFIELD SERVICES SURVEY CALCULATIONS Date 8/13/90 Company: Well: Location: Rig -. BP Exploration Z-13 Eileen West End AUDI Rig 2 TELECO Job # Grid Correction: Magnetic Declination: Total grid correction: Proposed Direction: 771 0.0° 30.0° 30.0° 16.8° MINIMUM CURVATURE CALCULATION Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' Tie into single shot 2499 0 0.5 210.0 2498.99 -0.27 3.01S 9.01E 9.50 S 71.53E 0.00 Teleco MWD surveys 2749 250 0.2 45.5 2748.99 -0.95 3.65S 8.78E 9.50 S 67.42E 0.28 2843 94 3.0 33.5 2842.94 1.56 1.48S 10.26E 10.36 S 81.81E 2.99 2938 95 5.7 28.2 2937.66 8.57 4.76N 13.86E 14.66 N 71.04E 2.86 3032 94 8.6 25.4 3030.92 20.10 15.23N 19.08E 24.41 N 51.41E 3.11 PAGE 1 §8'E ~88'II N 9I'§9§ ~8£'9II N~0'£§§ ~0'£9§ 88'9E£~ ~'9 6'L£ §6 ~'E ~I§'EI N 68'80§ ~IE'0II NI8'96~ ~'£0§ L§'0~E~ I'9 E'§E ~6 8§~ §£'E .q§g'£I N £9'9§~ ,qg9'~0I NS~'~ gg'§§~7 69'E£I~ I'9 6'gg ~6 E0'E ,q5I ' ~I N §§'£0~ .qE§ ' 66 NIE'§6£ 0I'£0~ 08'E60~ £'§ £'0~ ~6 0£I~ C£'I MEE'§I N 8~'I9C M68'~6 N08'8~ gg'I9£ 0g'II0~ £'~ 8'8E ~0I 9A0~ 0£'I MI£'9I N 09'£I~ M8I'06 N9£'00£ 09'£I£ 6E'616C ~'~ 0'£g ~6 gL6g 6£'E ~£6'6I N 6~'Cgg M9L'6L N~'6IE ~I'ggg ~£'£~LC 0'0I 9'CE ~6 gSLC ~'I M~8'IE N E§'86I M88'~£ N9E'~SI 9£'£6I 8£'099~ 6'8 0'Ig £8I 889~ ~'g M6£'9E N 9~'9gI M£~'I9 NE£'IEI 0C'~g'[ I0'~8~ 8'gI 6'8I ~6 I0~C ££'E ~§6'6E N E~'80I ~£I'~§ N~6'£6 6§'g0I I§'~6Cg 6'§I £'9I ~6 £0~C g6'I ~£0'g~ N 98'E8 ~IE'§~ N~'69 §§'6£ IE'§0~ ~'~E 9'~I ~6 ~I~ 08'g ~§g'9g N §C'6§ MSI'g£ N08'L~ ~6'§§ 6E'~IEC ~'§g 8'CI ~6 6TEC gS'g H9§'I~ N 69'6C H0g'9g N§§'6E £8'§C £g'ggIC g'tg g'II C6 §EIC K~!a~A~S ~IBU~ ~ou~s!Q M/~ S/N Uo!~S 'dQ '~A !z¥ IOUI q~Bu~q q~d~Q BoQ ~ansoID s~$~u!paooo DIM IQQ~ :6!M 'puM ~SOM uooI!M :uo!~o0~ 'gI-Z :IIOM 'uo!$~aoIdxM d8 :Au~amoo £9'0 M09'6 N EE'90GI M£8'0§E N§I'£89I gg'g69I 6£'£0I§ I'£ §'9§ §6 I89§ II'0 .q£L' 6 N 08'9E~I ,q£0'I~g N0£'90~I gS'§I~I gg'g§0§ ~'£ 8'9§ I6 8E'I ~g8'6 N 99'E§£I ~E£'I£E N£§'E££I 09'E9£I g0'000g g'£ 6'~g §6 g6~g Lg'0 Mg6'6 N 8g'~LgI MOE'0EE NIg'§ggI Lg'g9gI 89'§96~ 6'8 g'g§ 96 00~g g§'0 ~00'0I N 9E'£6II M£6'£0E N90'6£II §£'88II CE'E689 ~'6 9'~g ~6 90Cg 69'0 M£0'0I N I£'6III MI£'g6I N89'EOII 68'IIII EI'6C89 6'8 8'~g I0I gig§ ~0'C M9I'0I N 9§'9~0I M98'ESI N6E'0EOI I~'6g0I ~8'I8£~ 6'8 I'§§ §6 III~ 8£'E ~9E'0I N 90'096 ~00'I£I NI£'9~6 g£'£~6 9§'~E£9 6'8 g'g~ 96 910~ LA'g ~8~'0I N ~I'£88 ~06'6§I NI9'E£8 E§'I88 9E'9999 9'8 9'6~ 96 gg6~ 89'E ~'0I N 00'£I8 ~9'6~I N8I'~08 60'EI8 9£'~099 g'8 0'£9 ~6 8E8~ 9g'g ~£0'II N 9E'§89 M§§'ICI NE§'EL9 6£'I~9 £8'69~9 §'£ C'g~ 96 0~9~ 89'E .~g9 ' II N 8~'~E9 .q£9' ggI NCI'II9 0£'0~9 ~I'66~9 ~'/- I'0~ g6 99§9 K~T~onos oIBU~ oouw~sIo M/~ S/N UOT~OOS 'do '~aOA Tz¥ IOUI q~Buoq q~doa BoG oansoID so~wu!paooo IWO!~aOA onaA osanoo swo~ DIM IQQ~ :DIM 'puM $soM uooI!M :uo!$~o~ 'gI-Z :IIOM 'uo!~aoIoxM ~H :~uedmoo Company: BP Exploration, Well: Z-13, LoQation: Eileen West End, RSq: AUDI Riq 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' 5775 94 54.0 5.7 5162.30 1567.26 1558.97N 259.38E 1580.40 N 9.45E 1.32 5869 94 53.6 5.0 5217.81 1641.60 1634..50N 266.46E 1656.07 N 9.26E . 0.74 5955 86 53.5 7.1 5268.91 1709.55 1703.28N 273.76E 1725.14 N 9.13E 1.96 6047 92 55.4 8.2 5322.40 1783.43 1777.46N 283.73E 1799.96 N 9.07E 2.28 6141 94 56.1 7.5 5375.30 1860.18 1854.43N 294.34E 1877.64 N 9.02E 0.97 6235 94 57.1 8.6 5427.05 1937.73 1932.13N 305.33E 1956.11 N 8.98E 1.44 6328 93 57.7 8.6 5477.15 2015.27 2009.59N 317.05E 2034.45 N 8.97E 0.65 6422 94 57.7 8.6 5527.38 2093.90 2088.16N 328.93E 2113.90 N 8.95E 0.00 6515 93 57.3 8.6 5577.35 2171.53 2165.71N 340.66E 2192.34 N 8.94E 0.43 6610 95 57.2 8.9 5628.74 2250.63 2244.68N 352.81E 2272.24 N 8.93E 0.29 6711 101 58.1 8.6 5682.79 2335.11 2329.01N 365.79E 2357.56 N 8.93E 0.93 6811 100 58.6 9.3 5735.26 2419.42 2413.10N 379.04E 2442.68 N 8.93E 0.78 6899 88 58.7 8.9 5781.04 2493.89 2487.30N 390.92E 2517.84 N 8.93E 0.41 PAGE 4 Company: BP Exploration, Well: Z-13, LOcation: Eileen West End, .~iq: AUDI Riq 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100' ******************************************************************************************************* 6991 92 58.9 8.9 5828.70 25171.83 2565.05N 403.10E 2596.53 N 8.93E 0.22 7085 94 59.2 8.9 5877.05 2651..67 2644.69N 415.57E 2677.15. N 8.93E 0.32 7179 94 59.2 9.3 5925.18 2731.68 2724.42N 428.34E 2757.89 N 8.94E 0.37 7272 93 59.9 9.3 5972.31 2811.16 2803.54N 441.30E 2838.06 N 8.95E 0.75 7363 91 60.1 8.6 6017.81 2889.22 2881.39N 453.56E 2916.87 N 8.95E 0.70 7456 93 59.7 9.3 6064.45 2968.92 2960.87N 466.07E 2997.32 N 8.95E 0.78 7540 84 59.0 9.3 6107.27 3040.56 3032.18N 477.75E 3069.59 N 8.95E 0.82 7643 103 58.4 8.2 6160.77 3127.70 3119.17N 491.14E 3157.60 N 8.95E 1.09 7730 87 59.2 8.6 6205.84 3201.31 3192.79N 502.01E 3232.01 N 8.94E 1.00 7824 94 59.3 8.9 6253.90 3281.29 3272.63N 514.30E 3312.80 N 8.93E 0.29 7917 93 59.2 8.6 6301.45 3360.42 3351.63N 526.46E 3392.72 N 8.93E 0.30 8010 93 59.7 8.9 6348.72 3439.71 3430.78N 538.65E 3472.81 N 8.92E 0.61 8104 94 59.5 10.0 6396.29 3520.11 3510.76N 551.96E 3553.88 N 8.93E 1.04 PAGE 5 g9'0 ~8I'II N 09'89§~ ~£0'988 N§8'I8~ 9C'99§~ ~£'9~0£ g'~g ~'9§ ~6 gg£6 ~9'I M96'0I N Lg'g6~ ~gL'C§8 N0~'0I~ 09'89~ £6'~669 0'~g 9'9§ ~6 8gE6 eL'0 HgL'0I N 9C'~I99 M9L'EE8 N00'SEC9 9£'06g9 6§'C969 C'EE E'L~ 96 9CI6 6L'0 HC~'0I N 99'LCC9 M96'E6L N§§'99E9 6~'II~9 60'C689 6'Ig 8'L~ 96 0906 9L'0 HEC'0I N gC'6§g9 H~g'£9L N6£'0619 98'I£E9 89'g989 9'Ig g'Sg ~6 9968 86'0 HII'0I N Ig'ISI9 HCC'9gL Ngg'9II9 9~'E~I9 Ig'g6L9 E'IE I'6g 96 ~g88 9g'I HI6'6 N 8£'E019 HEL'§0L NCE'Ig09 SC'EL09 9~'99L9 ~'0g 9'8~ 96 6gL8 C8'0 HIL'6 N C6'~E09 H99'SL9 NE~'996~ 8L'E66C £L'9699 ~'6I 9'L§ C6 ~998 98'0 HE§'6 N I£'996g H££'ES9 N~C'~68~ 9~'916g 9§'9999 8'8I I'£g £6 ELS8 00'g H~'6 N E0'0£8£ ~E£'£~9 N££'SISC 98'9~8C 0~'~6g9 8'8I C'9~ E6 6L98 g9'g HAI'6 N gE'96£C ME9'909 N££'§9£C G~'09£C 8G'99§9 9'91 g'9G G6 L8C8 9A'~ H~0'6 N E8'9I£C HEE'CS§ N~£'899~ 8~'089~ 6I'~699 ~'9I 0'8S 96 E6E8 I9'0 H96'8 N ~£'9C9[ ~EE'99§ N9£'06~ ~9'009~ IE'9999 C'0I E'6§ 96 8618 A~I~ASS ~IbU~ ~ou~sI~ M/H S/N UOT~D~S 'dQ '~a~A Iz~ IDUI q~6u~ q~d~Q · E'6TH IGO~ :6IH 'pu~ SsaM uaaITH :uoI$~0oq' '£I-Z :IIaM 'uoT~waoldxH d~ :Au~dmoD Company: .... BP Exploration, Well: Z-!3, Location: Eileen West End, Riq: AUDI Riq 2 Meas Course True Vertical Coordinates Closure Dog Leg Depth Length Incl Azi Vert. Dp. Section N/S E/W Distance Angle Severity feet feet deg deg feet feet feet feet feet deg deg/100° ******************************************************************************************************* 9415 93 56.8 24.7 7097.87 4623.31 4552.43N 918.53E 4644.17 N ll.41E 0.32 9508 93 56.9 26.1 7148.73 4700.30 4622.77N 951.93E 4719.76 N 11.64E 1.27 9602 94 57.0 26.1 7199.99 4778.07 4693.53N 986.59E 4796.10 N 11.87E 0.12 9696 94 57.7 26.5 7250.69 4856.14 4764.48N 1021.66E 4872.79 N 12.10E 0.82 9790 94 57.9 26.8 7300.78 4934.52 4835.57N 1057.34E 4949.82 N 12.33E 0.34 9884 94 58.3 26.8 7350.46 5013.12 4906.80N 1093.32E 5027.14 N 12.56E 0.43 9976 92 57.6 27.2 7399.28. 5089.88 4976.28N 1128.72E 5102.69 N 12.78E 0.85 [0070 94 57.0 27.5 7450.05 5167.66 5046.55N 1165.06E 5179.29 N 13.00E 0.68 [0164 94 56.6 28.2 7501.52 5244.87 5116.10N 1201.81E 5255.36 N 13.22E 0.76 L0258 94 56.3 28.6 7553.47 5321.62 5185.01N 1239.07E 5331.00 N 13.44E 0.48 L0336 78 55.9 29.3 7596.97 5384.92 5241.66N 1270.40E 5393.41 N 13.62E 0.90 .0431 95 53.5 26.1 7651.87 5461.04 5310.27N 1306.46E 5468.62 N 13.82E 3.73 .0525 94 53.4 22.6 7707.86 5535.88 5379.05N 1337.59E 5542.86 N 13.96E 2.99 PAGE 7 6E'0 ~0~'~I N 69'L~9 M9E'6gLI NL~'EIg9 ~9'§~§9 98'C0~8 6'8E 0'L§ ~6 6§LI' 00'I ~g'~I N 90'IL~9 ~9£'IOLI N6£'£~E9 ~§'89~9 09'E§~8 9'8~ 6'9~ ~6 §99I' LC'0 M60'§I N 8~'~6£9 ~L~'~99I NL6'£LI9 6£'I6£9 CI'IOC8 ~'Lg L'9~ ~6 IL§I' 0g'I ~6'~I N 96'9I~9 M6~'Lg9I NIL'£019 §~'~I~9 06'8~E8 6'Ag 9'9~ 96 9L~I~ 8£'E ~££'~I N Eg'6CE9 ~£~'06~I NIE'CC09 ~g'§gg9 6E'§618 §'Ag ~'SS ~6 08~I~ II'I ~I~'~I N ~6'~809 M98'~§I NE8'I68~ ~6'0809 ~E'0608 C'gg 9'9~ g6 g6II] IC'I M0~'~I N 98'8009 M£9'~6~I N00'0E8§ ~'C009 ~'6~08 ~9'I MIg'~I N ~8'6E6~ M~g'§9~I N~6'§~£§ ~0'~6~ 0£'£86£ gI'g .gCg ' ~I N 88' g~8~ .~g9 ' 8[~I NEC' C£9§ 08'9~8§ 0I'9~6L g'EE E'L~ ~6 66011 6'0E 8'9~ g6 ~0011 ~'6I 8'N~ g6 II601 ~'I .~/-I ' ~I N 6/-' 9/./.~ M£E' ~I~I N66' 009~ g§'0A£~ 96' g88A £'/-I N'~§ $6 81801 96'I ~CI'~I N' E0'I0£N M~'I6gI NI9'8EN~ g'9'~69~ I~'£E8£ C'£I E'ZN §0I ' ~g£0l L~'g M90'~I N ~'£I9§ M8£'~9£I NEI'6~§ E8'019~ IC'~9££ 8'6I 8'g~ ~6 6190I BoG ~ansoID sa~u~paooo I~O~a~A anaA asanoo s~N E DTH IGfl~ :6TH 'pu~ SSaM UaalT~ :uoT$~c~o~ '~I-Z :IIaM 'uoTswaoIGx~ d8 6 /-9,0 .q~g ' 9I N I£'9§69 .qL9 ' 9§6I N£8'§£99 ~' 9~.69 86'E698 ~'CC g'g~ ~ gLEE' §g'g ~g'9I N gE'gE69 M~£'9~6I N9£'§~99 §8'IE69 EI'9998 §'g£ §'C~ §6 AEgg' ~£'0 M£0'9I N I~'8~89 M~'§68I N8£'08§9 69'£~89 8~'0198 ~'IC 8'~ ~6 EgIE~ ~0'g H06'~I N ~£'~££9 H89'§§8I N99'§I§9 ~8'£L£9 9C'£§§8 9'IC §'~g g6 6g0gl 99'0 HC£'~I N I0'00£9 HOE'9ISI NgI'6999 ~L'8699 89'~098 0'0~' 0'£g g6 996I] 9~'0 H£§'§I N C~'9E99 HI9'£££I N9['I8C9 69'E~99 90'gg98 C'6E 0't§ 96 A~a~A~S ~I6U¥ ~ou~sIG M/~ S/N uoT~o~S 'dG '~a~A Iz¥ IOUI g~Bua~ g~daG g 6IH IG~¥ :D!H""PUH SSaM uaaI!M :uo!$~oo~ '£I-Z :IIaM 'uo!$~aoIdxH dR :Au~GmoD TE~''~.' :CO Oilfield SePv~cl~ PLA~ VIEW 12800 + 12272 ' 12039 ' 11571 ' 11099 ' 10619 ' 10164 ' 9696 ' 9228 ' 8759 ' 8292 ' 7824 ' 7363 ' 6899 ' 6515 ' 6047 ' 5586 ' 5iii ' 4640 ' 4076 ' 2499 ' BP Exploration Z-13 Eileen West End AUDI Rig 2 JOB# 77~/00 SCALE: 1 inch = 1600 feet 11200 9600 8000 6400 z 0 4800 320O ~600 1600 ~600 3200 EAST 6400 8000 9600 -lO00 2000 TE. 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0I'09 E9£L 06'68 ~LZ£ OZ'6g 6£IL OZ'6§ 06'88 I669 0£'88 6689 09'88 II89 N~DNI SYHN £I-Z NH~TIH AS~M 0£'~ £0'I 66'0 I~'I H £6'I .~ I~'I H LG'I H 66'I H 09'Z ~'£ 08'0 £9'0 L9'0 B9'O Z8'O ~9'0 IE;'O OB'O II'~I N g'96£9 H ~'£99I N Z'££I9 96"9I N I'LI£9 ~ 9'0£9I N I'£019 08'9I N 9'6£Z9 H 9'£6~I N 9'Z£09 99'9I N E'~919 H 9'6ggI N £'Z96g 9~'9I N 0'9809 H £'£Z~I N E'I68~ £9'9I N 0'6009 H 9'£69I N 9'618~ 9£'9I N 6'6Z6~ 9Z'9I N 0Z'~I H 6'9L£~ 9I'9I N I'I0£g 60'9I N ~'£I9g H g'I99I N £'Z£9~ H Z'£I~I N ~'009~ H ~'96~I N 0'SZg~ ~ £'£9£I H ~'899g H 00'9I N 6'Z~~g H ~'09£I N H gS'ZI H £'899~ H 9'60~I N 9'60~ H 99'ZI ~ 9'~6£g H £'~£ZI N 0'I~Z~ H ~Z'£I N 9'~Z~ H £'90ZI N H £0'£I N £'6£Ig H IS'ZI N H 09'ZI N I'£E0g H ££'ZI N 8'6969 II'0 H I6'II N 0'96L9 90'I H £9'II N ZZ'0 H 99'II N ~g'0 H ZZ'II N I~'I H 66'0I N 9NIH~H~ HDNASI~ HHQSO~D oot/ o6/Lt/8o 0'8911 N 6'~90~ 9'I6II N Z'960I N I'9069 £'090I N 6'9£89 9'9EOI H g'686 N 8'Z699 8'996 N I'ZZ99 G'IZ6' N 8'I§g9 0'688 N Z'I899 £'9~8 N L'6099 SHA~NIQHOOD-HAI~HH .. .g 0G'£Z N H 06'£Z N .g 0g'£Z N H 0£'£Z N H 0T'ZZ N H 06'0Z N H 0g'6I N .g 0£' £I N .g 0£' £I N H 08'6I N .g 09'ZZ N .g 0I'9Z N H 0~'6Z N H 09'8Z N H 0Z'SZ N H 0g' LZ N .g 0Z'LZ N .g 08'9Z N .g 08'9Z H L'Z669 8'9I£9 £'9~Z9 I'0919 9'Z809 I'~009 8'gZ6g 9'969~ 9'ZI9~ £'£fGg 6'Z99~ 6'98~ 6'69Ig Z'Z60~ 9'gI0~ 0'££69 ~'60E8 I'I0£8 0L'9~ I£~II [ I'£~I8 8'89Z8 09'9~ §'£018 Z'g618 0g'gg 08ZII 9'0G08 ~'Z918 00'9~ 98EII 9'866£ Z'0608 09'9~ Z6III 9'£96£ 9'6£08 0Z'£g 660II 6'§68£ 9'£86£ 08'9~ 900II £'998L 0'9£6£ 08'gG II60I Z'I6££ 6'Z88£ L'~£LL 9'LZSL 0Z'£~ 9ZLOI £ ~'ZL9L £'99L£ 08'Z~ 6190I £ I'919£ 8'£0££ 09'~ ~Zg0I I'09g£ 8'I~9£ 0g'£G I£90I E'~0~L 6'96g~ 06'g~ 9££0I L'I99£ 9'~g£ 0~'9~ 8~ZOI £'609L g'I0~£ 09'9~ 99IOI ~'8g~L 0'099£ 00'L~ 0L00I ~'LO£L Z'66££ 09'Lg 9L66 L'8~ZL 9'0g£~ OE'8~ 9886 0'60Z£ L'00E£ 06'£~ 06L6 6'8~IL L'0~Z£ 0L'L~ 9696 H 0I'9Z N 8'08L9 Z'80IL 6'66I£ ~ 0I'9Z N I'£0L9 6'9~0L L'89I£ H 0L'~Z N Z'9Z99 I'900L 8'L60£ ~ 0£'9Z N £'6999 0'~69 ~ 00'~E N 9'I£99 I'~069 6'9669 ONIH~H~ NOIAD~HIG AHAH~S ~0 GHOD~H HDNASIG NOIAD~S ~S-~QS ~H~ SHA~HG-7~DIAHHA 00'£g Z096 06'9~ 80~6 08'9~ 0g'9~ ZZ£6 09'9§ N2DNI S~a~ S EI-Z N~TIH ASHM WEST EILEEN Z-13 S MEAS INCLN C DEPTH ANGLE 3 11665 56.90 3 11759 57.00 3 11853 57.00 3 11946 57.00 3 12039 55.50 3 12132 54.80 3 12227 53.50 3 12272 53.20 ~Survey Codes: VERTICAL-DEPTHS BKB SUB-SEA SECTION DISTNCE RECORD O~ SURVEY 8352.5 8260.8 6469.7 8403.8 8312.1 6546.7 8455.0 8363.3 6623.7 8505.6 8413.9 6699.6 8557.3 8465.6 6774.6 DIRECTION BEARING RELATIVE-COORDINATES FROM-WELL-HEAD N 28.60 E 6242.7 N 1704.2 E N 28.90 E 6311.8 N 1742.1 E N 29.30 E 6380.7 N 1780.5 E N 30.00 E 6448.5 N 1819.1 E N 31.40 E 6515.0 N 1858.5 E 8610.5 8518.7 6848.3 N 31.40 E 8666.1 8574.3 6922.3 N 33.50 E 8693.0 8601.2 6956.9 N 33.50 E 3/MWD 6580.1 N 1898.3 E 6645.1 N 1939.6 E 6675.2 N 1959.6 E Page 5 08/17/90- CLOSURE DISTNCE BEARING 6471.2 N 15.27 E 6547.8 N 15.43 E 6624.5 N 15.59 E 6700.1 N 15.75 E 6774.9 N 15.92 E 6848.5 N 16.09 E 6922.4 N 16.27 E 6956.9 N 16.36 E DL /lOO 0.85 0.25 0.30 0.53 ) 1.91 0.75 1.98 0.67 H 99'9Z N I9'£Z H 6~'9Z N I Z E60Z ZZ'0I 960£ 000~ 08'6I N £S'6 ~ 8S'9Z N I I Z66Z £6'9I N 9S'0 ~ ££'0£ N 0 0 Z68Z I0'ZI S 69'~ ~ 9£'6~ N 0 0 Z6LZ Zg'0I S ~£'9 M 8£'0 S 0 0 Z69Z I0'IT S 80'9 ~ Z9'L£ S 0 0 Z6~Z ~ LL'OI 8 99'~ M 69'8Z S 0 0 Z69Z R ~8'0I S ~L'Z M ~'0I S 0 0 E6£Z ~ 9L'0I S 60'E ~ 99'L S 0 0 E6ZZ ~ ~'0I S 8~'I H 08'~Z S 0 0 Z6IZ ~ £Z'0I S ZZ'I ~£6'£9 S 0 0 Z60Z ~ 00'0I S Z0'I ~ EI'Z9 S 0 0 Z66I H I£'6 S ~8'0 ~ ~9'99 S 0 0 Z68I ~ EZ'6 S Z9'0 ~ Z9'89 S 0 0 Z6£I ~ Z~'8 S ~£'0 H 8~'0£ S 0 0 Z69I ~ E9'£ S ~0'0 ~ ~'ZL S 0 0 Z6~I .~ Z~'9 N SE'0 .~ I~'gL S 0 0 Z69I .~ IE'~ N 'E9'0 .~ IZ'gL S 0 0 Z6~I .~ 8Z'9 N 96'0 ~ 9I'EL S 0 0 E6ZI .~ Z9'£ N IZ'I .~ II'EL S 0 0 -E6II .~ ~£'Z N 99'I .~ L0'IL 8 0 0 Z60I GZ'Z N I9'I '~ Z0'0£ S 0 · O E66 ~9'0 N £9'E M 99'~I N 0 0 E68 9I'I N Z0'Z ~ 69'~9 N '0 0 Z6£ 80'I N Z~'I ~ L6'8£ S 0 0 Z69 £9'0 N £6'0 G~H qqHM NOH~ ONIHYH~ IHHD ~IG SHZ~NIGHOOD HAIA~HH NOIADHHIG AHHA GAZ-GN 8£'L Z66Z 006Z 6£'9 Z68Z 008Z 89'I Z6£Z 00£Z £Z'0 'Z69Z 009Z 6Z'0 Z6~Z 00~Z 0~'0 Z69Z £9'0 Z6~Z 00~Z 9£'0 Z6EZ 6E'0 Z6IZ 00IZ ~Z'0 Z60Z 000Z 9I'0 Z66I 006I GZ'0 Z68I 008I ££'0 Z6LI 00LI 69'0 Z69I 009I 09'0 Z6~I 00GI Z£'0 Z69I £9'0 Z6£I 00£I £~'0 Z6ZI 00ZI 99'0 E6II 00II 9~'0 Z60I 000I' ~Z'0 E66 0~06 SZ'0 Z68 008 ~Z'0 Z6L' 00& ~Z'0 E69 009 ~Z'0 Z6g 00~ N~DNI S~N ~S~DS 06/LI/80 ?¥AHHANI YHS~S A~ 00I HO~ OH~OdHHANI ~ZYG ~I-Z N~IH ASHM H 68'0£~ N 99'Zg£Z H Z£'8 N 98 9~0I Z69G 6I'8G -SZL9 9~'£9£ N 8I'£8IZ ~ 09'8 N 98 0G6 Z6GG LE'£G GS'£Z~ N 9£'I£0Z ~ 09'8 N G8 998 Z69G 0£'£~ 86'00£ N 9I'8£8I ~ G8'£ N ££ 6££ Z6£~ EI'ISE N 99'~££I ~ 9G'£ N 69 Z0£ £9'99Z N 99'86~I H ~£'~ N IL ££9 Z6IG 6£'~ ~ Z~'IGE N 89'0991 R IZ'L N £L Z9G Z60G 8G'gG ~ £I'££Z N GI'0Z£I ~ IL'£ N GL 689 Z669 96'9G H 9Z'IIZ N 89'£LII ~ 0Z'6 N LL £I9 Z689 09'GG ~ E9'88I N 99'Z~0I ~ 06'8 N L9 L~ Z6L9 EE'GG ~ 88'L9I N 0I'Z06 H £L'8 N I~ 0LZ Z699 0L'0G ~ 09'L~I N 08'I69 ~ ~9'L N ££ 8LI Z699 00'£9 H 90'9ZI N.SZ'909 ~ 6£'L N LE GgI Z6~9 L8'6~ ~ 98'9II N LL'GZ~ ~ 9E'9 N EZ LII E6Z9 G9'9~ ~ 9£'60I N 9I'9G9 H 0I'9 N 8I ~6 Z619 88'ZOI N 88'Z6£ ~ 0L'G N Gl ££ Z609 89'0~ 9Z'L6 N Z~'£~ R 99'G N ~I Z9 Z66E Zg'SZ ZZ'Z6 N ZS'GSZ ~ 96'G N II 69 Z68E 9G'9Z 0£'98 N LI'SEZ R 9G'8 N 6 6E Z6£E I9'9E 0Z'6£ N L~'~6I H 6Z'6 N £ 0Z Z69~ E6'IZ SHA~NIOHOOD HAIA~HH ONIH~H~ ZHHD NOIAD~HIG AHHA Zgg9 00gg gG69 009G ILI9 00Eg 966G 00Zg ~ZSG 00IG 06/£I/80 9~9~ 000~ I89~ 0069 ~0£~ 0089 8ZI~ OOL9 Z969 0099 II89 00~9 0L99 0099 6099 00Z9 LSZ9 0019 6919 0009 9G09 :.006E I96£ 00SE 0E8£ .00L£ IZLE 009E £Z Z6~E LI'0Z 919E 00GE 9I Z69E 86'8I 80§E 009E II Z6EE g9'9I £09£ 00E£ L Z6ZE EE'GI 66ZE OOZE 9 Z6I£ 9I'EI 96I£ 00IE GA~-Q~ GA~ N~DNI S~H 7~AH~ANI ~HS~QS A~ OOI HO~ GHA~7OdHHANI .. £I-Z N~qlH ZSHM H 0L'099I N ~L'0919 H £G'LZ N 08 Z9Z£ Z6Z8 89'9~ 9~II 00ES ~ Z0'I6~I N 90'8Z09 ~ 0E'LZ N 6L ZglE Z618 ~ 69'8Z~I N LE'E68G ~ £E'EZ N ER ~0IE Z608 8~'9~ ~ Lg'OLgI N 9I'I~L~ ~ I0'IZ N 8L 0Z0~ Z66L £8'9~ ~ 86'0Z9I N 6I'ZI9~ ~ 00'8I N 69 Z96Z Z68L ~ G9'6L£I N ~L'Z89~ H EL'BI N L9 ~LSZ Z6LL L6'ZG 9L£II 0018 ~6III 0008 IIOII 006L E£80I 008L ~990I OOLL 66'I~I N L9'8~£~ H 09'£Z N IL 908E Z69L 9G'69ZI N 9Z'9£Z~ ~ ZZ'6Z N 08 ~£LZ Z6~L G6'GG 9L'L6II N ~'ZOI~ H £0'8Z N 98 ~G9E Z69L 89'9G ZZ'9ZII N L0'~969 ~ 9I'LZ N 68 0L~E Z6££ IL'L~ 08'£~0I N 60'ZZ89 ~ ~L'9Z N 98 I89E Z6ZL 98'L~ .. 96'£86 N I~'I899 ~ 0I'9Z N £8 ~6ZE Z6IL 86'9~ L~'LI6 N ZE'~gG9 ~ 0L'gZ.N E8 ZT£Z Z60L 9L'9~ ZL'9~8 N ££'~099 H 06'£Z N ~8 IEEE Z669 99'9~ 0I'~6L N 96'I9E9 ~ 68'IZ N I6 99IE Z689 EI'~£L N LI'0II9 ~ ~I'IZ N 06 9~0Z Z6L9 ~0'6~ 8690I 009L LZEOI 00~L 99IOI 009L Z966 00EL ~LL6 L8~6 00IL 9096 000L ZEZ6 0069 8~06 0089 9988 00L9 H 08'8L9 N 0~'8~6£ ~ Z9'6I N E8 996I Z699 ~ LB'SE9 N IS'ZISE ~ 99'8I N Z8 I88I Z6~9 I~'9~ ~ 6~'~8~ N 88'~99£ H 60'9I N 96 86LI Z699 £0'8~ ~ G~'£G~ N ZG'ZOG£ ~ 06'6 N L6 £0LI Z6E9 E~'6~ ~ 96'9Z~ N 68'9EE~ ~ 99'8 N ~6 909I Z6Z9 EZ'6~ 9~98 0099 ZL98 OOG9 68Z8 0099 ~608 OOE9 868L OOZ9 H 99'IOG N 68'89I~ R L9'8 N £6 IIGI Z619 G6'SG ~ 89'9L9 N 96'~00~ ~ 0Z'6 N 66 819I E609 GE'6~ ~ 9~'699' N 60'9£8Z H 00'6 N L6 6I~I Z66~ 66'6~ H 9£'ZZ9 N 99'899Z ~ Z0'6 N 96 ZZZT Z68~ 0Z'6~ ~ L§'96Z N 0I'90~Z ~ 06'8 N Z6 8ZII E6L~ 9L'8~ AHHD SH&~NIGHOOD HAI&¥~MH NOIADHHIG &HHA GAA-GN £0LL 0019 0I~L 0009 ITEL 006~ 9ITL 0088 0Z69 00Ag N~DNI SVHN q~AH~ANI ~HSSQS ~ 00I HO& GHZ~qOdHHZNI V~G gI-Z N~HqI~ ASHM WEST EILEEN Z-13 Page 9 08/17/90 DATA INTERPOLATED FOR 100 FT SUBSEA INTERVAL SUBSEA MEAS INCLN DEPTH DEPTH ANGLE TVD MD-TVD 9ERT DIRECTION RELATIVE COORDINATES BKB DIFF CRRT BEARING FROM WELL HEAD 8300 11737 56.98 8400 11920 57.00 8500 12099 55.05 8600 12270 53.21 8392 3345 83 N 28.83 E 6295.57 N 1733.19 E 8492 3429 84 N 29.81 E 6429.93 N 1808.40 E 8592 3508 79 N 31.40 E 6557.37 N 1884.43 E 8692 3578 71 N 33.50 E 6673.85 N 1958.66 E ~'I ~ ££'9I N LZ6~ ~ £99I N L899 H I8'0£ N £9L9 9998 g£gB ~I'9g 000gI N Zgig H 98'0Z N gE6g 968L ~86£ 9£'9~. 000II ' L'0 H £g'ZI N ZZIg ~ I911 g'0 ~ 89'0I N 9'0 ~ £6'8 N Z'0 H 00'6 N 909Z Z'Z ~ IZ'6 N I9£I 9669 H 8Z'£Z N ZII~ 0Z££ ZI9£ 89'£~ 0000I Z~Z9 H ££'IZ N I8Z9 08/9 Z£89 0I'8~ 0006 ZZg~ H £8'8 N 9E9£ Z~Z9 99~9 ~9'6~ 0008 ZL~Z ~ 06'8 N ZS~Z ZgL~ ££88 £6'8~ 000L 6Z£I H 99'£ N L9£I 90Z~ ~6Z~ Z9'9~ 0009 8'Z H 69'0I N £96 L'I H 88' 9I N 9ZZ I'Z H 0£'Z9 N ~Z I'0 H EI'98 S 0I I'0 H £6'9~ N ~ 00I H 0Z N 0I ,~ g£'9E N 9T H 0I S I H 99'09 S Z H Z N Z H 0I'0L S Z ONIH~H~ ASIG G~HHqqHM-NOH~ 9Z99 9IL9 9£'I~ 000g Z~8£ 996~ 89'£E 0009 £06~ 666E I9'£ 000~ 806I 000Z £I'0 000Z 806' 000I 9Z'0 000I DNIH¥~ ASIG S-~S ~ H~DN¥ HA~HG S~A~NIGHOOD-THH NOIIDHHIG ADHS SH~G-AHHA N~DNI o6/ . /8o q~AH~ANI H~HGG~H~S~HN Z~ 000I HO~ G~A¥qO~H~NI ~G 0I a~ £I-Z NHH~IH ~SHM and Dir, otianai Drillin~ Inc. <KB>O ~50 t300 1950 2800 3250 3900 4550 5200 5850 6500 7150 7800 8450 9t00 9750 t0400 11700 650 VERTICAL SECTION VIEW BP EXPLORATION NEST EILEEN Z-t3 Section at: N t8.48 E :. TVD Scale · ! inch = 1300 feet i Dep Scale.' t inch = t300 feet Drawn · 08120/90 ~arker Identification ~ nD SECTN I i A) ~ 0 0 0 ..... 8} ~ 12272 8693 6957 5 , ........ ., ,, INCLN 0.00 .20 0 650 ]300 t950 2600 3250 3900 4550 5;~00 5850 6500 Section Departure <- iSM ' iS3N -> 0§09 OOG9 OG6k OOkk OGB£ 00££ O§L3 0033 OG9; O0;T OGG 0 OGG OG9 ; t · ! I ! ! ! t ! / / / ! 1 OOTT OG91 OOZe OOE£ O§B£ OOkk OG6k OOGG OG09 0099 OG~L 06/0a/80 : ....... NMYUO qaaj 001~ = q3u] ~ : ....... ~q¥3S H O0'OE :'NOILYNIq3~O H 9£'9~ N qJ L§69 : ..... 3Hnsoq3 £T-Z N~3qI3 iS~M NOIIV~O~dX'2 dB M3IA NV-ld 3 096T N GL99 BLB~T DJ. (g 3 0 N 0 0 ~ [V ~/3 S/N OH UOTqeaTJTquapI SUB - S URFA CE DIRECTIONAL SURVEY ~ UIDANCE ~'~ ONTINUOUS ~ OOL NICi OFILNED Company BP EXPLORATION Well Name Z-13(44-07-11-12)(981' SNL,1821' EWL,SEC 19,TllN,R12E) Field/Location PRUDHOE BAY, NORTH SLOPE, ALASKA Job Reference No. 74049 Loqged BV' MCBRIDE/BARNARD RECEIVE-D OCT ! 91990 Date 21-AUG-90 Computed By' SINES IS~ NIW $2 9~0 SI WI~ON ~0 HIAWIZ~ l~9~i ~ OINO O~I3~rOt'd 'l$IO 'ZI~OH :NOIIS~$ l~3Ii~A ~3NII :NOII~IOd~]INI HIRWI~ ON~ NOII~IA~O O~O~3A~ -9~IIN~ON~1 :NOI1~OOI 100~ NOIIVIAd~C3 ~0 SOGHI3W NOIL~OldX]' d8 ONIISI1 ~]WOIS~D NIW 930 I HInwIzv 'l ' 1~ 91' 16 EE'61 N OI 95'59 N 50 89'95 N 91 £B'8E N 81 E8'ZZ N O0 69'8I N 06 OS'II N mi $Z'Z S 9L LI'Z S 99 (;6'1 S 99 O0'Z S OS 9L'I S 95 09't ~ 99 tZ'I S SB 8L'O S ~6 ZZ'O S II'O $ EX SIO IS 31~/iS~:J HlflOS ON S~.lV NIO~OO3 'Egz 90'Z 'ZZZ O£'Z '95I OZ'Z '69~ EL'I '9II 05'Z '98 ZE'Z 'I9 15'2 'GE IL'2 'OZ 9Z'Z 'L ZL'Z 'Z '9 ~B'9 '5 E5'O '9 OZ'O 'E 51 '0 'E 'Z BE '0 '~ 81'0 'Z 50 '0 'Z IO'O 'I 00'0 'I £0'0 'I 65'0 'I 60 '0 'I 59'0 't 00'0 'I ~£'0 'I tZ '0 '~ OE'O 'Z 89'0 6I II BO 6E 66 90 96 'Z 91'0 91 'Z E9'O ZO 'Z £E '0 66 'T 9E'O 68 'T 19'0 69 'T 89'0 09 'T 69'0 O0 '0 19 '0 09 '0 90'0 ZT '0 00'0 O0 :iD £~-~. 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IVA39~ ONIHSAg A99R) 066T-ODV-IZ :AgA~S ~0 ~lVO (ZT-II-LO-99) ET-Z NOIIVBOgdXg dg Z ~5Vd 06-0nv-62 :~lVO NOIIVIAdWD3 COMPUTATION DATE: 29-AUG-90 PAGE 3 BP EXPLORATION Z-13 (44-07-11-127 PRUDHOE BAY NORTH SLOPEr ALASKA OATE OF SURVEY: 21-AUG-1990 KELLY BUSHING ELEVATION: 91.74 FY ENGINEER: MCBRIDE/BARN INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEV[A'TION AZIMUTH DEOTH DEPTH OEPTH DEG HIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/JO0 FEET FEET FEET DEG MIN 8000.00 6350.30 6258.56 59 33 8100.00 6401.00 6309.26 59 25 8200.00 6452.14 6360.60 59 12 8300.00 6504.07 6412.33 57 59 8600.00 6558.00 6466.26 56 20 8500.00 6613.56 6521.82 56 18 8600.00 6668.49 6576.75 56 54 8700.00 6722.57 6630.83 57 30 8800.00 6775.60 6683.86 58 28 8900.00 6827.38 6735.64 58 50 N 7 25 5 3418.76 N 7 31 E 3504.12 N 8 27 E 3589.30 N 11 34 E 3674.35 N 14 55 E 3'758.48 N 16 56 E 3841.61 N 16 42 E 3925.14 N 17 6 E 4009.23 N 18 20 E 4093.94 N 19 18 E 4179.33 0.94 1.33 1 2.92 4.2.6 0.54 1.59 1.79 0.92 0.75 3424.58 N 441.08 E 3452.87 N 7 20 E 3510.04 N 452.27 E 3539.06 N 7 21 E 3595.19 N 463.92 ~ 3625.00 N 7 Zl E 3679.37 N 4T8.57 E 3710.36 N 7 25 E > 3761.34 N 497.78 E 3794.14 N 7 32E ).~ 3841.14 N 521.12 E 3876.32 N 7 44 E 3921.14 N 545.24 E 3958.87 N 7 55 E 4001.65 N 569.61 'E .4041.99 N g 6 E 4082.39 N 595.46 E 4125.58 N 8 18 E 4163.33 N 623.15 E ~209.71 N $ 31 E 9000.00 6879.57 6787.83 58 B 9100.00 6932.82 6841.08 57 26 9200.00 6987.13 6895.39 56 49 9300.00 7062.32 6950.58 56 19 9400.00 7097.57 7005.83 56 35 9500.00 7152.54 7060.80 56 43 9600.00 7207.25 7115.51 56 53 9700.00 7261.39 7169.65 57 33 9800.00 7314.81 7223.07 57 49 9900.00 7367.82 7276.08 58 1Z N 19 37 E 4264.41 N 20 26 E 4348.79 N 21 24 E 4432.36 N 22 40 E 4515.18 N 23 8 E 4597.82 N 24 1 E 4680.53 N 24 11 E 4763.25 N 24 33 E 4846.30 N 24 52 E 4929.70 N 25 5 E 5013.33 0.43 1.06 1.65 0.92 0.37 1.25 0.43 0.90 0.76 0.78 4243.75 N 651.57 E 4293.48 N 8 44 E 4323.30 N 680.49 E 4376.53 N 8 57 E 4401.75 N ]'10.43 E 4458.71 N 9 10 E 4479.01 N 741.79 E 4540.02 N 9 24 E 4555.80 N 774.24 E 4621.12 N 9 39 E 4632.47 N 807.51 E 4702.27 N 9 53 E 4708.76 N 841.83 E 4783.42 N 10 8 E 4785.36 N 876.51 E 4864.97 N 10 23 E 4862.09 N 911.97 E 4946.8=J h 10 37 E 4939.00 N 947.68 E 5029.10 N 10 52 E 10000.00 7420.94 7329.Z0 57 30 lOlO0.O0 7475.08 7383.34 56 57 10200.00 7530.00 7438.26 56 29 10300.00 7585.46 7493.72 56 Z 10400.00 7641.86 7550.12 S~ 57 t0500.O0 7700.67 7608.93 53 45 10600.00 7760.20 7668.46 53 11 10700.00 7820.75 7729.01 52 28 10800.00 7880.84 7789.10 $3 39 '-,,10900.00 7939.07 7847.33 55 12 N 25 14 E 5096.82 N 25 41 E 5179.62 N Z6 11 E 5261.79 N 27 8 E 5343.40 N 26 41 E 5~,24.Z0 N 22 59 E 5503.97 N 19 4 E 5583.93 N 16 9 E 5663.45 N 16 1Z E 5743.37 N 17 14 E 5824.64 0.90 0.83 0.65 1.35 4.12 3.07 2.75 2.23 1.55 1.95 5015.66 N 983.75 E 5111.23 N 11 6 E 5091.61 N 1019.81 E 5192.74 N 11 20 E 5166.79 N 1056.31 E 5273.66 N 11 33 E 5241.17 N 1093.62 E 5354.05 N 11 47 E 5314.54 N 11.31.49 : 5433.66 N 12 1 E ) 53'37.93 N 1165.44 E 5512.54 N 12 12 E 5462.94 N 1194.21 E 5591.95 N 1Z ZO E 5538.81 N 1218.22 E 5671.20 N 12 24 E 5615.66 N 1240.1? 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N 12 27 E 5693.54 N 1263.49 E 5832.05 N 12 31 E 11000.00 7995.11 7903.37 56 31 11100.00 8049.82 7958.08 57 4 11Z00.00 8104.22 8012.48 56 45 11300.00 8159.66 8067.92 56 0 11400.00 8216.22 8124.48 55 19 11500.00 8272.30 8180.56 56 23 11600.00 8327.45 8235.71 56 39 11700.00 9382.44 8290.70 56 45 11800.00 8437.07 8345.33 57 0 11900.00 8491.49 8399.75 57 1 N 18 14 E 5907.39 N 19 32 E 5990.93 N 20 55 E 6074.54 N Z2 53 E 6157.23 N 25 12 E 6238.76 N 26 34 E 6320.13 N 26 35 E 6~01.94 N Z6 45 E 6483.86 N 26 56 E 6565.96 N 27 17 E 6648.12 1.54 1.38 1.74 1.66 I .63 0.77 0.43 0.55 0.24 0.65 5772.41 N 1288.73 E 5914.52 N 1Z 35 E 5851.60 N 1315.85 E 5997.72 N 12 40 E 5930.32 N 1344.90 E 6080.91 N 12 47 E 6007.54 N 1375.93 E 5163.09 h 12 54 E 6092.87 N 1409.4,9 E 6244.03 N 13 3 E 6157.25 N 1445.83 6 6324.73 N 13 13 E 6231.82 N 1483.21 E 6405.90 N 13 23 E 6306.45 N 1520.72 E 6487.21 N 13 33 E 6381.21 N 1558.48 E 6568.77 N 13 43 E 5455.92 N 1596.65 E 6650.43 N 13 53 E 3 6~ ~I N 66'E~Z ~ IE'~IO~ N OI'O£Zi ~ i~ ~] N t~'~£~Z ~ OB'6B6I N lg'~O~l 00'0 00'0 B6'EgSA ~ 8S 6~ N ES 59 IZ'Z9[6 56'B5~6 O0'OOTE! 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L5 00'00~8 ~L'16~B 9~'006II 89 95 O0'OOEB 91'16EB ZE 9~ O0'OOZB ~l'~6ZB OZ'SE51I Z~ 9~ O0'O00B 9L'[608 AZ 95 O0'O06L 9L'I66Z 68'E660I HIAWIZV '£510 IS~M/IS~ HlflDS/HI~ON A£I~A]S NOII3~S ~Al~Vd3O 'ZIBOH $~IVNIO~OO3 ~VgAONVI32B 9alOOO IVOII~A NIW 9~a NIW O~O HAd]O HldBO Hld]O HIAWIZV NOIIVIA~O 993I/~]A 9V3IIB~A O~BASV~W ~san03 ~S-BAS ~Nal N~V~/~OI.B~OW :~E~NIgN] 066I-gflv-Tz :A~A~NS 30 31VO NO1iV~O~dXB dg B ~Vd O6-Ofl~'-GZ :BIVO NDItVIAdW09 SCHLUMBERGER O I REC T I ONAL SUR V E Y COMPANY BP EXPLORATION WELL Z-1S (44-07-11-12} FI ELD PRUOHOE BAY COUNTRY USA RUN ONE DATE LOOOED 21 - AUO - 90 REFERENCE "74049 WELL: Z- 13 ( 981 ' SNL, (44-07-11-~) 1821' EWL, LC 19, TllN, R12E) HORIZONTAL PROJECTION NO~TH ] 2000 ! 0000 SO00 S000 4000 ZOO0 -ZOO0 SOUTH -4000 -SO00 REF 74049 SCALE = l/ZOO0 IN/FT -4000 -ZOO0 0 2000 4000 6000 8000 ]0000 EPlST WELL: Z-13 (44-07-11L]~!~2) (981" SNL~ 1821' EWLo! 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CONTACT ~~ off or list data as it is rcceiYed.*list received date for 407. if not reouired list as NR drillina histo~" survev 'well tests core descri cored intervals core analysis ditch intervals ital data I i J' " I n~ -run= ..... i nl'~'~l J ikrrcntlA/o SCALE cuu , , r~ ~ NO. {to thc nearest foot) linch/100'} ~al _ , , I .......... '16} I ~ I 1 ~} ........ I I BP EXPLORATION BP Ex01oration (Alaska) Inc. 900 East Benson Boulevara P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :08/27/90 T#:81520 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedai listed below. If you have any questions, please contact BP Well Records at (907) 564-4445° v/B-13 TDT-P Borax 08/22/90 #1 9400-10832 Sch 5" v'H-21 Prod-F 08/21/90 #1 9300-9887 Sch 5" ¢Z-13 Packer/Gun Pos. 08/21/90 #1 12400-12635 Sch 5" t/Z-13 CBT 08/21/90 #1 12058-12989 Sch 5" t/Z-13 CET 08/21/90 #1 12058-13008 Sch 5" DiStribution: RECEIVED ARCO AU6 3 0 1990 CHEVRON EXXON Alaska 0il & 6as Cons. uommission GEOSCIENCES ,, ~. _ .... MOBIL '"nc"°rag8 PHILLIPS RESERVOIR '--' :: '- ..... BP EXPLORATION BP Exploration (AlasKa) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, AlasKa 99519-6612 (907) 561-5111 TO: ARCO DATE: 08/24/90 EXXON T#: 81536 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM T_ape & Transmittal Only BP M,.A~NETIG LIS TAPE ,¢, ..LISTING Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. OPEN .HOLE: Z-13 DIFL/BHC/CNL 08/09/90 #- 12336-13060 TAPE POS.#07269 ATLAS#4544 1600BPI AP1#50-029-22069 CASED HOLE: 1,,/ Z-17 TMD. 07/13/90 #1 12450-13104 HLS#378147 800BP! AP1#50-029-22001 V/ Z-28 TMD 07/14/90 #1 9300-10205 H LS#378158 800B P! AP !#50-029-21879 Z-29 DSN 06/22/90 #1 1192-12029 H LS#491337 800B P! AP !#50-029-21954 Z-31 TMD 07/15/90 #1 12649-13193 H LS#378169 800BP! AP1#50-029-21871 TAPE POS.#07270 TAPE POS.#07271 TAPE POS.#07272 TAPE POS.#07273 Information Control Well Records LR 2-1 J. Dietz/S. McCurry RECEIVED A U G 3 0 1990 A_ las~ 0il & Gas Cons. Commission Anchorage TO: THRU: MEMORANOUM State of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION Lonnie C. Smi~,:~ Commissioner DATE: FILE NO: August 15, 1990 JT.HH. 815.3 TELEPHONE NO: SUBJECT: RIG BOPE Inspection BPX PBU Pad Z-13 Permit No. 90-94 Prudhoe Oil Pool FROM: Harold R. Hawkins Petroleum Inspector ~.~iday_Au~u$~ _~9, 1990: I went to BPX PBU Pad Z to do a RIG/BOPE inspection on AUDI RIG 2. I checked the rig out from the cellar to the rig floor. There was one problem upstream of the inside kill valve and the outside kill valve from the stack, which is an HCR. The kill line had a 90° turn without a target. The operator for BPX and tool pusher for AUDI-Rig #2 told me Bobby Foster had mentioned this before. They will install the target before or right after rig move. The last BOP test was the weekly with no failures on August 5, 1990. in summary: the RIG/BOPE inspection was performed satisfactory with only one infraction on AUDI-Rig #2. 02-00lA (Rev. 6/89) 20/ll/MEMO1.PM3 SOHIO PETROLEUM COMPA'~'-'' BOP EQUIPMENT TEST REPORT BOP STAOK-UST ALL ITEMS TOP 'rD BOTTOM, MANUFACTURER AND TYPE. SIZE OF RAMS, ETC. O FLANGE UP ' AT_ .,Z~, 7.Z PERFORMANCE TESTS: 1 TEST UNrT I PRES.SURE ~d.,~r'.~ ...... I'~' .......... ' ~rL- ~.~'" COO(,, J~ ' '" ; l"" , .... ...... TEST TIME . · 4. 9. ACCUMULATOR & PUMPS CLOSING CLOSING TIME TIME ACCUMULATOR ONLY z/ TEST TOOL.: ~ PLUG. O CUP, L--'] PACKER (~ ~_~-~._---_-i~i" _.'_i .~i" CASING TESTED: __~.~J.q[~L.. ~ FT, TO _~,".".".".".~~ ...... .~ .....F: $~ ACCUMULATOR RECHARGE: ~"'~'./~t~'~ . _ PSi BEFOn'"~ FESi' ... /l~'_~'.,~_____... PSl AFTER CLOSING ALL 8OP'S. MIN. RECHARGE TIME ~,<. F- DRiLl. SEC. TRIP OR~',,~ _. SEC. ...... i NITF~OGEN FRECHARGE:10.5. 11,6'1' 1272 ................ ................. ............... ~383 . 14. 15. __ 16.. E OLItP'ME]¢T CHECKUST ~Tie,k.R HEAD ON FLOOR ~ BOP ON FLOOR & SUBS KELL,,¥ V~LLVE~ ON FLOOR & SUBS SI=',~3~E KELLY VALVE P,vT SYSTEM OPERATING FLOW SE]',L'ROR OPERATING $~ C. OUNTER OPERATING ~ ~ ON BOP & ALL VALVES ~TE EA,D LY. RL-t,aDTE STATION OPERATING ~ ~EELS AVAILABLE ~ S~I~r'ER OPERATING BARITE ON HAND __ . SACK~. GEL ON HAND ................ SACKS WATER ON HAND [ O__l::~.~_ ........... gSt SURFACE MUD VOLUME _ I {~_(~ ................. :..i" ,~BL HYDRAULIC OIL ON HAND , , NITROGEN BACKUP SYS. BOTTLES HOOKED UP, AT NITROGEN PRESSURE, , · COMMENT'S ~emlze all leaks, malfunctions, mis~lng equlpmenL etc., and action taken.) TO ~ C~DMPt..ETED AND PUT ON FILE FOR F_ACH BOP TES[ TO: THRU: MEMORANOUM State of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION Lonnie C. Smith~//'~?:~ DATE: August 8 1990 Commi s s loner / ': '''~ ' FILE NO: JT .ADA. 8 7.1 TELEPHONE NO: SUBJECT: BOPE/RIG Inspection BPX Well Z-13 AUDI RIG #2 Prudhoe Oil Pool FROM: Doug Amos ~'" '"'~ ' Petroleum Inspector Friday August 3. 1990: I traveled this date from AAI's KRU to BPX PBU ~2~3 Well ~hd~u-~ed a walk through BOP equipment inspection on AUDI Rig ~2. I also examined the rigs IADC records. I found the BOP equipment in good condition and the IADC records in proper order. The records indicated that the BOP equipment had been tested on 7/30/90 with one failure. The IBOP which failed was replaced and retested. In summary: I conducted a walk through BOP equipment inspection and examined the IADC records at AUDI Rig #2 on BPX PBU well Z-13. 02-00lA (Rev. 6/89) 20/11/MEMOl.PM3 · IOUa o/~ UO'l:~'eA..x~suoD I~U~tUuow!:nu2i ~o au~m:~.xedo~ · ioua o/,x uox.~oaS ~tq~H '~m~0 ~ qst~ ~o ~uam~.x~daG :oo ~IP NOI$StlqI40D MH% 'MO %IMGMO X~t saqsta ~ ~q~ s~s~3 3aO~ asoq~ ~o no~{ as~Ap~ tI~ uo~s$turmoD a~ · ~p~m w:[~ suoI~u!~ap ~ut~x.~~d p~atnb~m m~q~o iI~ II,un suoI~w~do ~UttlImP MuI~onpuo~ ~z~aoq~n~ ~ou s~op pu~ 's~t~u~w I~u~mumamo~ :~q~o mom~ m~I ~q p~;~tnb~m I~UOt~ipp~ Mux. ui~qo moa~ no/{ ~dmwx~ ~ou s~op tttmp o~ ~tunx~d aq~ tlt;[p o~ ~Imaad ~o~ uot~otldd~ p~Aoaddw sq~ st pasotau2 MI1 'MgI~I 'NII~ '£0 'oas 'q~l,~08 'TNS,ig6g 'ooq ~to~g ~ '~tM 'MItZ '61 'o~S '7~.~glg '~S~86 'ao7 '~ns 96-06 ' oN · auI. (~Ms~IV) uot=~oldxM gg~3L-gL'g (L06) 0661 '91 ~in£ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] RedHIIFIIlb. Type of well. ExploratoryF'l Stratigraphic Testl-I Development OilE! Re-Entry [] DeepenF'II Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Ex/a/oration KBE=92 feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 47450 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(see 2o AAC 25.025 9.~' SNL, 3132' WEL, SEC 19, T/IN, R12E Prudhoe Bay Unit At top of productive interval 8. Well number Number 4249'SNL, 900' WEL, SEC. 7, TIlN, R12E Z-13 (44-07-11-12) 2S100302630-277 At total depth 9. Approximate spud date Amount 3931' SNL, 804' WEL, SEC 7, TllN, R12E 07/26/90 $200,000.00 , 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth(uDandTVD) property line ADL 28261 at 804 feet Z-24 2750/28 feet 2469 13,287' MD/9,111' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth 2zsofeet Maximum hole angle 56. ~'2 0 Maximum surface 3330 pslg At total depth (TVD) BB00//4390 psl~ 18. Casing program Setting Depth s~ze' Specifications Top Bottom Quantity of cement · Hole Casing Weight Grade Coupling Length MD TVD M D TVD (include stage data) 20" Cond. 80' Surface 110' 110' 13-1/2" 10-3/4" 45.4# L-80 Butt 2650' Surface 2680' 2680' 1949 cu. ft. Permafrost 9~7/8" 7-5/8" 29.7# L-80 NSCC 12,456' Surface 12482' 8761' 1931 cu. ft. Class G 6-3/4" 5-1/2" 17# NT80S NSCC 1,055' 12,232' 8624' 13,287' 9,203' 201 cu. ft. 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 Measured depth True Vertical depth Structural Surface Conductor ~Ec~IvED Intermediate Production JUL 1 2_ ]990 Liner Perforation depth: measured ~J~ska 0jj & Gas Cons, true vertical ~ch0ra~ ~ 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[] 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ ~{~e..J~ ~:o¢ ~,,~,;/' ~'4,¢,,. Title PBU Lead Engineer Date Commission Use Only Permit Nu. Anber IAPI number _ IApproval. date ISee cover letter .... ~"C).- ,~,¢<' J5o-C.).2. ~'- .Z.z.c.~'~' J 07/].6/90 ~,for other requirements uonoifions of approval Samples required [] Yes ~NO Mud Icg required []Yes ];;~NO Hydrogen sulfide mea~a,ires [] Yes "~' No Directional survey requ~rec~ .~ Yes Required working ,l~l~ss~re fo, r~OJ;~L~r~ ~, 1~3M; ,~I-]5M; I-'11 OM; I-I15~; Other: _..~. ~/~~ ~ ~k~F~" by order of commissioner ,ne commission Date~,'/&/',~,~ Form 10-401 Rev. 12-1-85 Submi riplicate PROPOSED DOWNHOLE DIAGRAM WELL P-13 f32-31-11-13] PBU PROPOSED DEPTH BKB 20" Conductor 110 Ball Valve 10-3/4" Casing Shoe 13-1/2" Open Hole 2100 2680 2700 Calculated cement top 3160' 4-1/2" 12.6# L-80 TDS R-3 Tubing with 7 GLM's 7-5/8" Packer 8830 5-1/2" Tieback Assembly 8880 7-5/8" Shoe 9-7/8" Open Hole 5-1/2" 17# NSCC NT-80S Liner 9130 9140 5-1/2" PBTD 5-1/2" Liner Shoe ' 6-3/4" Open Hole 9487 9557 9557 SAL:7/11/90 AFE No. PROPOSED DRILLING AND COMPLETION PROGRAM WELL Z-13 [44-7-11-12] PBU Install and cement 80' of 20" conductor to surface. Install 20" diverter. The Drilling fluid program will consist of an 9.5-10.0 ppg spud mud in the 13- 1/2" hole, a 9.5-10.4 ppg water base mud in the 9-7/8" hole and a 9.5 ppg water base mud in the 6-3/4" hole. Drill 13-1/2" hole to 2700' MD and cement 10-3/4" 45# L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directional drill 9-7/8" hole to the 7-5/8" casing point above the Sadlerochit Sandstone. Run 7-5/8" 29.7# L-80 NSCC casing to within 10' of 9-7/8" TD and cement with Class G cement around the 7-5/8" shoe. The annulus will be freeze protected by dry crude. Directional drill 6-3/4" hole to TD. Run 5-1/2" liner from TD to 250' inside 7-5/8" casing shoe and cement using Class G cement. Clean out to 5-1/2" float equipment. Change over to NaCL completion fluid. Test casing and lap to 3000 psi. Run 7-5/8" production packer on tubing. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 100' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. The well will be perforated with rig on location. Fluids incidental to the drilling of a well will be pumped down the 7-5/8" x 10- 3/4" annulus of the well. Tubing Size: 3-1/2", 9.2# L-80, TDS R-2 TBG with 6 GLM's. Tailpipe Size: 3-1/2" TAILPIPE sal: 7/9/90 PRELIMINARY WELL PLAN Well: Z-13 [44-7-11-12] PBU AFE NUMBER: LOCATION: Surface: Target: T.D.: ESTIMATED START: 982' SNL, 3132' WEL, Sec. 19, TllN, R12E 4249' SNL, 900' WEL, Sec. 7, T11N, R12E 3931' SNL, 804' WEL, Sec. 7, T1 IN, R12E July,1990 OPR. DAYS TO COMPLETE: 26 CONTRACIDR: Alaska United #2 MAX ANGLE/SECT COURSE/KOP/BUILD RATE: 56.72/N 16.8 E/2750/2.5 Item TVDs$ MD(BKB) Mud Wt,, 20" CONDUCTOR 110 9.5 10-3/4" SHOE 2588 2680 10.0 BASE WEST SAK FORMATION 4900 5 613 9.5 KUPARUK 6640 8784 10.4 IKRU-PBU 6700 8893 10.4 7-5/8" SHOE 8669 12482 10.4 TOP SAG RIVER SANDSTONE 8675 12492 10.4 TOP SADLEROCHIT 8840 12793 9.5 TARGET 8895 12894 9.5 TOTAL DEPTH 9111 13287 9.5 LOGGING PROGRAM: Open Hole - Record all logs on magnetic tape where applicable. 9-7/8" Hole: None. 6-3/4" Hole: DIL/BHCS/CNL-GR (OPTIONAL LDT & RFT) Cased Hole CBT/CET and Gyro. Perforate before rig release. sal: 7/10/90 gklV~ 3d Id i I 3Ni-1 3>IOHD ,,~ -lOOdg 9N i-1'11 ~CI :31'lnVt:laAH -IMFIN¥1,,I 3NI9 -1-11>t ,,~ gNYW aN I]~] i gN¥~ 3d Id I 1 i I i W31N3A3Wd UV"lnNNV I¸ I W3SIW · 9Ni771~0 >tDVlg NVW 39dlbli d~ lsd O00_c; ',,gig £~ NOIlVHQglJNOD >lDVlCS dO§ NORTH T. IZ: N. T. II N. T 23-t8 .ii ol2 · W. 'C' WELL Ne Z-15 iURFACE LOCATION .AT. · TO° 17' 51.671 # .ONGo · 149° I1' 37.929" ' · 5, 959 , 099.96 A.S.P. ( · 599, 545.00 ZONE 4 981 ' FROM N. LINE :SECT. 19 1821' FROM W. LINE S~CT. t9 T. II N. T. ION. 13 24 19 0 lC:ALE : L i MILES ) PAD I II .-'RTIFICATE OF SURVEYOR: IEREBY CERTIFY THAT I AM PROPERLY 16iSTEREO AND LICENSED TO PRACTICE ,ND SURVEYIN6 Il THE STATE OF ALASKA O THAT THiS PLAT REPRESENTS A CATION SURVEY MADE; BY ME OR UNDER ~' ~LII~RYI~ON. MO THAT ALL ~ENS~ONS ,O OTHER OET&,LS &,~ CORRECT. ~ NOV. 20,86 RVEYCR DATE: SHEET I 'OF 2 II WELL PAD 'Z' il WELL N° Z-!:5 AS-BUILT LOCATE D IN PROTRACTED SECT. 19 , T. II N. · R. I:~ E., U.M. SURVEYED FOR : ~"I'~NI~D ALASKA PRODUCTIOFJ CO. PREPARED BY ; KUUKPIK ' TECHNICAL ~,ERV. INC. PRUDHOE BAY OFFICE DATE :NOV. 20,86 DRAWN BY: AT. CHKD. IY : R.H, NW CORN. OF SECT. 19 NORTH LINE OF SECTION 19 - 0 · · · · · · SUMP · · · · · · · · · · U SUMP NORTH SHEET 2 OF 2 WELL PAD *Z* _ WELL N° Z-13 AS-BUILT m_ LOCATED IN SEC[ lB, T. I l., l. IEr, U,M. IURYEYEB FOR : STANDAAO AL,,~.~,A P~0t.X:]'~ CC). PR[PARED BY * ICUUKPIK - TECHNICAL SERV. INC. PRUD#OE BAY Olrirl ¢ E BATE: BOY. ~O, BI D~AWN BY: I.T. Ci4KB. BY: R.N. _~45DUAi24: [DRANO13]Z13_CLOSAP_SHORT. LIS; 2 9-JUL-1990 15:01 Page --- Closest Approach Analgsis .... i --5 ~'~ ~-~ h--R ~-dTOS"~-- -'~00~C OUR SE~-I NE Fo~ proposed well' Z-13 [44- 7-11-12] Date: e-dUL-90 Time: 15: 01' 43 Location = ~T'E'. S=N FVD(SBS) Top ~99~4~.00 09090~.00 -~.00 Bottom 601742.88 5~66735.78 9110.65 ?;-- Note' All depths in ~eet Below Kellg Bushing (BKB) 13 is WELL IDENT ~ A029-2006~00 Closest Approach Vertical Inteesection /PROPOSED\ /NEARBY\ CLOSEST /PROPOSED\ /NEARBY\ T~D--- ~EP-~RT T~D-------~EP~RT-' D~'STA~E--------T~D ..... DEP~RT' 'T~D ..... DEPART V~RTICAL D~ ~T~NC E- 99(~4. ~ 7594. 1 916~. 8 13~0. 0 ~ CHEVTR 6858.5 4375.0 ~6.0 ~&S~.4 13~5.3 '~ ~ A0~9--~184400 I~, Z=1--4- ~OOT--'O O' 0 ~00%0 23~ 34;--~ Z-15 1200.2 0.0 1200.0 3.0 67.~ 27 {.~. i; Z-20 2801. 8 1. 1 2800. 0 12. 3 238. 0 :.,~, A029-2190200 ~ Z-~:~ 49487-1 1'~'64;-~ -4930~1 .... 123&~ '49~1-~4~-007 0 94070 445~'3 . ~921 ~-~2~ :~ Z-~4 ~643. 5 1001. a 4~47. I 7~. 3 28. I 47~a. ~. la27. ~ 4ea4.4 ~8. a 131.8 ;~,: ~02e=21~3B00' .,~ ~ Z-21 3021.& 16.6 27~9.6 7.8 296.5 -,, A029-2194500 ~- Z--2~ 39487~ .... 339Ya- 3S5~-'5 270~0 I~&~1---3973~4 ~5~7I---349~7t- 111~8- ;~74~4 Z-a3 3707.8 210.0 ~699.6 21.4 134.9 4880.6 1361.2 8199.9 1144.7 ~a19.6 Z-18 100. 5 O. 0 100. 0 O. 1 174. A029-~197700 '--Z-=I-2 ~q'O0. ~ O. 0 ;-'400-20' ~. b Ao~e-aaOOlOO Z-17 ( 1000. 1 O. 0 1000. 0 6. 2 137. Z-27 ( 292. 0 O. 0 50. 3 41. 2 553. SUMMARY The ~ell which comes closest to the proposed well is: ............. A02~-2191700 ....... Z-24 ..... Cl-O'~est-~}pr-oaCh--distanc'e'-'= .......... 28.-1--'~eet KICK OFF ~or this run = 2750.0 ~eet For proposed well: Z-13 [44- 7-11-12] ----ES-c-~-tion = W=E S=N TVDTSBS) Top D?~545.00 999~099.00 -~2.00 Bottom 60075~.68 ~966720.01 8960.00 101.-. :ll Note' All depths in ~eet Below ½elly Bushing WELL IDENT AO~-~O06~O0 ....... A029-2006201 .. 7111~R --AO~OSYl~-O- Closest Approach /PROPOSED\ /NEARBY\ CLOSEST TVD --DEPART TVD-- -DEP~ET--~STANCE ~052~0--------7717'Y2~ -'~13277---------1-4~3l-7 -1033:'-~ ~044. i 7705.1 9162.8 1320.0 971. i Vertical intersection /PROPOSED\ /NEAEBY\ rvo ' QEPARI T~D ---DEPART VERTICAL DISTANCE-- 25: : CHEVTR A029-2184400 - --- -Z--I-4' Z-lO Z-20 AOX?-2 Z ?0~00 AO~-~i ~i700 Z-~4 A0~=~I'73800 Z-~I AO~?-~I AO~?-~ 1 ~000 Z-~3 6922.8 4473.0 6946.2 2651.6 827.1 a700.5 0.0 2700.0 ll.~ ~38. 0 4'I95~-I-- 5155-. ~ 4TI35-. 9' 3737.4 4035. 3 394. 9 395~. 7 275. 7 'I36~. -8---4008:-1 -- ~~ 4280.4 258. 4 J760.-7--------~3~-5 ....... 3673:'0 ..... I7~3~ 3704.3 232.4 3747.5 18.9 376~--D&78.-9' I34~ 4101.0 348.9 208.-7-----~8z~ 3.-8---~78 :- 5 .... 317-~.~ 108. 1 4557. 3 883. 0 7573. 0 28. 5 3016. 0 s.~ i-'' Sd, 37; .7 Z-18 100.5 0.0 100.0 0. 1 174.9 A0ag-~l?7700 ___---~.. ?_~_· - A02~-~00100 Z-17 ( 1000. 1 0.0 1000.0 6.2 137. I 57 Z-27 ( 2~.0 0.0 50.3 41.~ 553.2 SUMMARY Z7 ,.. The well shich comes closest to the proposed well is: 'A0~9-'21 ~/-Y 0 0 ..... Z=l 2 Cids~st"appYoach -di'stanc-~--= .......... 2.~75 -~eet KICK OFF ~or this run = 2750. 0 ~eet MUD WEIGHT CALCULATIONS WELL Z-13 (44-7-11-12~ .Cement Calculations 10-3/4" CASING Measured Depth: Basis' Total Cement Vol: 2680' 2 X 'Annular volume 1949 (cuft) 7-5/8"CASING Measured Depth: Basis: Total Cement Vol: Lead Slurry Vol: Tail Slurry Vol: 12482' 90% Annular Volume to 10-3/4" + 36 cuft 1931 (cuft) 1781 (cuft) 150 (cu ft) 5-1/2" LINER Measured Depth: 13287' (Shoe) Basis: 1.5 X Annular volume to 7-5/8" shoe + 100 cuft Total Cement Vol: 201 (cuft) sal: 7/9/90 SUCTION SUCT~OM (,t ~UD PU'~P$ ro ~'tuD ~:~ ro~ 1 - Demco 6-12" Cone Shale Desander 1 - Demco 416H w/16 cones & (1) Demoo 48H w/16 cones (Desilter) 1 - Drilco Atmospheric Mud Degasser 1- 200 gpm Operating Capacity. Centrifuge 15 - Brandt MA5 Mud Mix Agitators 1 - 150 bbl. Trip Tank .1 - Racording drilling fluid pit level indicator with both visual and audio warning devices' at driller' s console 50 a~L ~o B6L 1 - Drilling fluid flow s. ansor with readout at drili%~.:s console SURFACE HOLE DIVERTER SYSTEM Two lines venting 90 deg. apart in directions lhat ensure safe down wind venting, and ex- tending to a point at least 100' from any potential source of ignition. 10" Full Opening Valves 35' or as required 43' Dresser Sleeve 10" Diverier Line NOTES 1. All pipe connections 150# ANSI Flanges or welded connections and secured to prevent movement. 2. Manual 10" butterfly valves mechanically connected to ensure that one valve is fail-safe open at all times. 3. All turns are 90 deg. and targeted. 10" Full opening bali valve w/Hydraulic Actuator Cellar 20" Diverter Spool w/10" Side Outlet JWB 2/2O/89 CHECK LIST FOR NEW WELL PERMITS ITeM APPROVE DATE ~2 chru 8) (8) (9 thru i3) ' ' 10. 't f t b o . (10 and 13) 12. 13. (4) r (14 Ch~ 22) (23 thru 28) [29 thr{~ 31) (6) Add.'_ Geology/: Eng~ ~r~ee~.ing: . · DWJ ~~. LCS ~ BEW rev: 01/30/89 6.011. · Company_ ~P ~ oh) Lease & Well No. - '/ '- YES NO Is the permit fee attached .......................................... ~ . 2. Is well to' be located in a defined pool ............................. 3. Is well located proper distance from property line .................. 4. Is well located proper distance from other wells .................... 5. Is sufficient undedicated acreage available in this pool ............ 6. Is we!! to be deviated and is we!lbore plat included ................ 7. Is operator the only affected party ......... ' ....................... 8. Can permit be approved before fifteen-day wait ...................... Does operator have a bond in force .................................. ~ Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... 7~ Does the well have a unique name and number ......................... 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. For 29. 30. 31. 32. Is cdnductor string provided ........................................ Wiil surface casing protect all zones reasonably expected to sez~e as an underground source of drinking water ..................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover ail known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an ezisting wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a dive:re: system required ....................................... Is the drilling fluid program schematic and list of equipment adequate~ Are necessary diagr~ and descriptions of diverter and BOPE attached.~ Does BOPE have sufficient pressure rating - Test to ~oOo psig .. ~ ' Does the choke manifold comply w/A_PI RP-53 (May 84) .................. Is the presence of H2S gas probable ............................. ~... exploratory and Stratigraphic wells: Are data presented on potential ore:pressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented Additional requirements ............................................. ~__ Additional Remarks:' ,,,, INITIAL GEO. UNIT I ON/OFF POOL CLASS STATUS AREA NO. SHORE , / 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. PROGRAM: LIS REVISION: 4.1 Start of execution: Wed 22 AUG 90 ll:33am WELL DATA FILE: C:\CLIFF\W04544.WDF ECC: 4544.00 COMPANY NAME: BP EXPLORATION (ALASKA) WELL NAME: Z - 13 (44-07-11-12) FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: 900.000 1060.000 0.500 PART NUMBER: W5550-MICRO NUMBER OF CURVES: 19 DEPTH AC ACQ CHT CILD CSSN GR RFOC RILD RILM TTEN VILD ,VILM CLSN CN CNC SP SPD TEMP COMPANY:BP EXPLORATION (ALASKA) WELL:Z - 13 (44-07-11-12) FIELD:PRUDHOE BAY COUNTY:NORTH SLOPE STATE:ALASKA TAPE INFORMATION FILE:MAIN .001 HICltOFILHED I ~l[ I Il ~ FILE INTERVAL: START= 1060.000 END= 900.000 DEPT GR RFOC RILD TTEN CILD AC CNC 1060.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 1035.000 0.000 2.308 0.200 1218.083 0.000 50.000 0.000 1010.000 0.000 2.289 1.799 1175.626 555.860 57.979 0.000 985.000 0.000 2.276 1.843 1208.598 542.474 57.989 113.153 960.000 18.169 0.200 0.200 4500.000 0.000 58.074 132.945 935.000 40.534 0.200 0.200 4500.000 0.000 50.000 94.734 910.000 0.000 0.200 0.200 4500.000 0.000 50.000 0.000 900.000 -999.250 -999.250 -999.250 -999.250. -999.250 -999.250 -999.250 WELL DATA FILE: C:\CLIFF\W04545.WDF ECC: 4545.00 COMPANY NAME: WELL NAME: FIELD: LOCATION: BP EXPLORATION (ALASKA) Z - 13 (44-07-11-12) Top of Well: Bottom of Well: Level Spacing: 12210.000 13130.000 0.500 RILM CLSN -999.250 -999.250 1.841 90.000 1.822 90.000 1.843 24.665 0.200 23.035 0.200 27.683 0.200 90.000 -999.250 -999.250 'SPD TEMP -999.250 -999.250 30.997 100.000 26.997 100.000 26.997 100.000 0.000 78.828 0.000 78.545 0.000 78.478 -999.250 -999.250 SP CSSN -999.250 -999.250 -80.000 70.000 20.561 70.000 34.731 98.068 -80.000 96.701 -80.000 102.418 -80.000 70.000 -999.250 -999.250 CHT CN -999.250 -999.250 1035.573 0.000 1033.907 0.000 1025.563 113.153 500.OOO 132.945 500.000 92.503 500.000 0.000 -999.250 -999.250 NUMBER OF CURVES: 19 DEPTH AC ACQ CSSN GR RFOC TTEN VILD VILM CHT RILD CILD RILM CLSN SP CN SPD CNC TEMP FILE:REPEAT.002 FILE INTERVAL: START= 13130.000 END= 12210.000 DEPT 13130.000 13105.000 13080.000 13055.000 13030.000 13005.000 12980.000 12955.000 12930.000 12905.000 12880.000 12855.000 GR TTEN CNC -999.250 -999.250 -999.250 0.000 4408.055 0.000 0.000 6181. 035 0.000 0.000 6296.457 17.503 25.479 6425.191 17.104 22.232 6180.922 15. 563 29.744 6458.559 21.125 24.311 6371.605 21.209 18.627 6402.359 19.394 22.393 6900.570 16.429 20.986 6170.078 12.767 30.715 6479.797 13.341 RFOC CILD -999.250 -999.250 3.891 0.000 3.623 503.838 3.860 464.857 4.980 361.512 6.898 414.712 3.187 526.931 3.167 621.363 4.198 458.463 9.139 329.358 9.896 175.350 8.437 164.701 RILD AC -999.250 -999.250 0.200 50.000 1.985 8'1.818 2.151 79.192 2.766 75.687 2.411 76.323 1.898 83.961 1.609 85.724 2.181 80.776 3.036 72.297 5.703 65.842 6.072 68.331 RILM LSN -999.250 -999.250 2.111 90.000 2.067 90.000 2. 125 201.477 2.724 211.120 2.595 236.934 1.966 162.719 1.696 159.994 2.323 176.431 3.568 '220.305 6.060 294.645 6.751 287.300 SPD TEMP -999.250 -999.250 24.997 100.000 24.997 100.000 24.556 100.000 24.398 198.089 23.998 198.130 24.556 198.356 24.997 198.869 24.033 199.338 24.992 199.722 23.998 .200.072 23.998 199.978 SP SSN -999.250 -999.250 -80.000 70.000 -20.751 70.000 -24.129 300.773 -13.906 310.906 -25. 043 330.304 -56.728 271.475 -52.527 267.554 -58.850 279.851 -64.525 316.817 -39.594 369.702 -35.968 368.939 CHT CN -999.250 -999.250 379.692 0.000 996.274 0.000 1133.201 12.663 1149.959 12.275 1096.035 10.801 1192.959 16.178 1180.765 16.260 1225.557 14.499 1346.119 11,620 1224,487 8.316 1208.753 8.827 12830.000 45.141 7745.410 19.306 12805.000 31.651 6786.723 21.774 12780.000 28.821 6334.184 13.036 12755.000 32.3 6382.2 24.1 72 77 96 12730.000 30.041 6021.785 20.117 12705.000 28.003 5983.125 20.217 12680.000 31.014 6158.281 21.432 12655.000 25.502 6188.090 18.740 12630.000 29.100 5965.129 18,530 12605.000 28.735 6241.'898 16.398 12580.000 57.187 6464.617 22.577 12555.000 71.344 6417.742 13.910 12530.000 113.360 6356.648 22.625 Z - 13 DEPT (44-07-11-12) ., GR TTEN CNC - 4.999 391.450 4.916 455.715 6.382 131.407 7.613 133.267 10.067 112. 669 10.253 100.838 8.636 93.475 14.505 69.352 12.219 83.733 14.759 73.727 12.512 75.950 18.947 126.916 7.454 162.659 RFOC CILD 2.555 81.857 2.194 82.733 7.610 74.402 7.504 90.267 8.876 84.279' 9.917 84.093 10.698 86..727 14.419 81.757 11.943 80.695 13.564 79.207 13.167 85.284 7.879 73.658. 6.148 77.096 RILD AC 2.165 172.535 2.294 156.531 5.525 264.652 5.848 134.689 7.608 173.270 7.980 171.331 8.022 157.392 11.199 188.369 9.758 195.097 11.307 212.069 10.400 152.217 6.306 253.577 5.665 139.404 RILM LSN 23.998 199.839 23.998 199.950 23.998 199.780 22.998 199.448 23.998 198.956 23.998 198.348 23.998 198.510 23.998 ].97.889 23.998 198.084 23.998 197.967 23.992 197.793 15.963 197.638 15.034 197.433 SPD TEMP -73.930 272.933 -47.129 265.856 -30.573 335.726 -61.526 243.434 -70.999 280.840 -63.076 278.518 -67.957 264.836 -48.953 292.790 -64.588 301.235 -30.794 304.629 -13.830 264. 113 -79. 698 332.915 33.652 242.182 SP SSN 1681.425 14.413 1331. 658 16.808 1249.238 8.555 1237.430 19.157 1120.014 15.200 1144.365 15.297 1170.291 16.476 1264.803 13.864 1244.408 13.660 1267.823 11.589 1294.352 17.586 1365.154 9.332 1292.705 17.633 CHT CN 12505.000 90.134 128.412 58.408 50.301 15.998 -37.176 1277.576 6253.352 17.121 4.044 55.679 705.285 197.119 542.579 1.102 12480.000 274.896 281.313 6701.918 15.087 9.383 66.283 53.332 16.411 -64.127 1437.851 57.826 416.685 196.174 446.110 5.301 12455.000 129.317 6.139 6200.059 217.720 28.539 4.593 4.432 21.998 -33.936 1355.238 82.389 111.518 195.517 222.542 23.485 12430.000 109.718 25.673 6202.469 46.457 22.877 21.525 20.171 23.998 4.633 1301.493 84.625 150.635 194.313 263.408 17.877 12405.000 122.400 13.704 5999.465 91.162 32.006 10.969 8.895 14.999 -24.582 1142.326 76.037 107.310 193.056 229.368 26.999 12380.000 59.752 118.411 6052.887 12.518 5.277 79.886 57.716 16.998 55.003 601.819 192.418 -124.308 508.050 1162.647 2.051 12355.000 68.336 12.772 5929.969 71.796 16.752 13.928 12.107 21.928 -50.263 1135.400 79.479 210.008 192.053 305.499 11.934 12330.000 93.838 0.220 5722.789 153.399 29.375 6.519 10000.000 94.945 89.598 20.998 191.193 -112.616 181.941 1122.171 24.332 12305.000 91.584 0.210 5739.547 96.143 77.129 10.401 10000.000 85.660 38.809 20.998 190.644 -123.762 131.803 1124.129' 74.038 12280.000 76.505 0.200 4500.000 0.000 64.386 0.200 0.200 0.000 68.914 39.504 190.255 -143.728 123.566 500.000 60'.672 12255.000. 88.367 0.200 4500.000 0.000 57.533 0'.200 0.200 0.000 -80.000 500.000 50.000 44.035 190.102 130.378 53.484 12230.000 84.009 0.200 4500.000 0.000 0.000 0.200 0.200 0'.000 -80.000 500.000 50.000 90.000 189.651 70.000 0.000 12210.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 WELL DATA FILE: C:\CLIFF\W04546.WDF ECC: 4546.00 COMPANy NAME: WELL NAME: FIELD: LOCATION: BP EXPLORATION (ALASKA) Z - 13 (44-07-11-12) 0~0 O0 ~-~ ~0 o · o 0 0 ,~ ,~. · 001 ~-~ 00 0 · o 0 0 O1 0 0~0 000 o~-~ 03 0 t'O · · ~o o 0~o I ~o i-~ · · o o o 0 · · · o000 000 o~00 o~ o 0~ o~o O~ o 00 o · o 0 0 0~ o00 · · · o-~0 o~-~0 o~-~0 o · · o~o 0~o O~ · · o~0 o~0 0-.~ I -~Ln 0~3 · · o--~ o~ o~ ~-~ o · o o o 0~0 · · · o0~0 o~o o~.~0~ 001 001 o o o ~o O0 OO o~-~ 0~-~ 0~o 0~o O~ · · o ~0 o~0 o~ I oo o o oo oo o o o 01Ln Ln 000 0101 O0 0101 O0 ~o ~o 0101 O0 ~0 ~o O0 t~o ('~H o o o 0 · o 0 0 H ecl · H ~-J ('~ ~o <~ ~oo o~oo 000 in° · 0 0 o ~0 · · o -~ o 00 o ~o o o ~ 12905.000 12880.000 12855.000 12830.000 12805.000 12780.000 12755.000 12730.000 12705.000 12680.000 12655.000 12630.000 12605.000 12580.000 12555.000 21.991 6486.777 15.202 28.119 6335.449 11.945 28.532 6538.824 9.657 33.675 7843.418 21.511 35.604 6411.664 18.934 63.446 6014.512 13.435 32.590 6876.961 24.363 26.450 5978.977 21.601 26.168 6043.734 20.030 30.608 6145.852 23.234 25.947 6313.215 17.428 32.882 5797.035 17.226 32.862 6362.156 16.431 78.013 6431.687 19.885 70.973. 6383.809 14.118 5.169 297.972 12.183 176.592 11.566 121.199 5.396 475.562 4.054 434.444 18.774 290.646 7.251 133. 170 9.241 111.775 10.126 101.828 9.184 94.006 14.179 62.455 11.780 83.298 14.705 74.613 10.583 .77.095 17..044 115.448 3.356 77.107 5.663 70.725 8.251 61.070 2.103 82.158 2.302 82.777 3.441 74.562 7.509 83.814 8.947 84.721 9.820 83.263 10. 638 87.987 16.012 82.121 12.005 81.713 13.402 78.182 12.971 85.481 8.662 70.021 3.761 233.898 5.943 311.780 9.174 371.457 2.227 162.064 2.289 163.886 3.383 261.984 5.808 138. 180 8.536 144.505 7.658 173.497 8.047 147.939 11.205 199.280 9.764 202.499 11.331 209.747 10.266 160.205 7.252 251.280 23.998 204.347 23.591 204.150 23.998 204.219 23.998 204.134 23.998 204.146 23.998 204.042 23.998 202.762 23.998 202.756 23.998 201.586 23.998 202.041 23.998 202.000 23.998 201.704 23.998 201.450 23.998 201.199 17.998 201.037 -75.182 321.989 -67.878 377.798 -56.338 403.516 -62.788 273.284 -85.322 256.283 -49.337 337.678 -77.088 250.751 -72.073 244.278 -99.158 280.492 -117.514 261.069 -107.075 296.744 -99.267 299.463 -106. 144 301. 653 -120.518 257.897 -78.242 332.514 1209.263 10.480 1165.654 7.584 1216.540 5.545 1653.876 16.552 1227.349 14.052 1097.496 8.910 1308.699 19.318 1145. 612 16.640 1148.254 15.116 1180.702 18.224 1213.868 12.590 1174.575 12.393 1256.545 11.622 1257.907 14.975 1228.355 9. 517 12530.000 107.378 7.676 6.203 5.674 17.998 -40.541 1203.693 6371.645 161.221 76.499 142.834 200.695 249.561 17.846 22.844 Z - 13 DEPT (44-07-11-12) GR . RFOC RILD RILM SPD SP CHT TTEN CILD AC LSN TEMP SSN CN CNC 12505.000 72.320 168.510 100.315 56.637 23.998 -72.758 1255.995 6177.590 9.969 55.792 703.312 200.307 536.927 1.030 3.951 12480.000 277.699 182.966 .62.870 57.'533 18.998 -103.563 1382.297 6619.996 15.906 61.141 351.938 199.680 431.258 7.815 12.204 12455.000 132.295 6.136 4.506 4.408 18.998 -54.305 1319.333 6252.590 221.906 81.277 117.687 198.834 226.456 21.802 26.878 12430.000 106.436 25.397 25.872 20.398 18.998 -36.403 1257.875 6237.371 38.652 78.600 161.481 197.957 276.492 17.099 22.074 12405.000 126.099 14.080 11.483 9.622 18.998 -49.983 1156.840 6059.078 87.089 75.116 118.684 197.159 228.595 21.845 26.921 12380.000 63.921 116.819 80.459 58.250 18.998 -89.516 1143.876 6081.555 12.429 55.302 620.837 196.303 505.644 1.666 4.776 12355.000 66.594 12.610 13.913 12.214 24.992 -77.977 1126.280 5907.160 71.873 80.884 2.11.908 195.666 306.503 11.777 16.590 12330.000 72.201 0.219 8.109 10000.000 24.404 -129.027 1114.045 5753.309 123.327 75.840 92.231 195.144 197.807 27.185 32.190 12305.000 12280.000 92.324 0.210 10.793 10000.000 24.997 -125.044 1124.235 5809.234 92.652 133.010 43.295 194.408 132.395 57.565 61.424 75.517 0.200 0.200 0.200 0.000 -80.000 500.000 4500.00© 0.000 73.405 38.242 193.782 124.534 66.767 70.196' 12255.000 88.219 0.200 0.200 0.200 0.000 -80.000 500.000 4500.000 0.000 50.000 39.965 193.457 133.295 70,.784 74.026 12230.000 0.000 0.200 0.200 0.200 0.000 -80.000 500.000 4500.000 0.000 50.000 90.000 100~000 70.000 0.000 0.000 12220.000 -999.2-50 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 WELL DATA FILE: ECC: C:\CLIFF\W04547.WDF 4547.00 COMPANY NAME: WELL NAME: FIELD: LOCATION: BP EXPLORATION (ALASKA) Z - 13 (44-07-11-12) Top of Well: Bottom of Well: Level Spacing: 8150.000 12420.000 0.500 -999.250 -999.250 -999.250 -999.250 NUMBER OF CURVES: 19 DEPTH AC ACQ CSSN GR RFOC TTEN VILD VILM CHT RILD CILD RILM CLSN SP CN SPD CNC TEMP FILE:REPEAT.004 FILE.INTERVAL: START= 12420.000 END = 8150.000 DEPT 12420.000. 12395.000 12370.000 12345.000 123'20.000 12295.000 GR TTEN CN -999.250 -999.250 -999.250 0.000 6061.820 0.000 0.000 5962.996 0.000 0.000 5813.395 0.000 103.911 5893.871 58.691 91.332 5820.465 55.031 RFOC CILD -999.250 -999.250 2.000 0.000 2.001 498.852 2.006 498.860 2.161 538.371 2.169 542.626 RILD AC -999.250 -999.250 0.200 50.000 2.005 64.165 2.005 64.165 1.857 64.165 1.843 64.165 RILM LSN -999.250 -999.250 2.001 90.000 2.001 90.000 2.003 180.798 1.857 45.874 1.856 41.315 SPD TEMP -999.250 -999.250 27.997 100.000 39.590 100.000 38.996 100.000 38.996 189.937 38.996 190.288 SP SSN -999.250 -999.250 -18.764 70.000 -48.512 70.000 -51.329 271.193 -96.770 146.077 -88.720 130.137 CHT CNC -999.250 -999.250 1236.296 0.000 1197.629 0.000 1169.100 0.000 1180.354 51.724 1150.371 48.571 6/_.'[ '~' §00'§§ 069'9~0I ~'0~ §£O'IgOI 68~'£G 0E6'~£0I 0£9'9§ 9£9'0COI I~0'£9 II9'£~OI II9'g~ §9~'IgOI 969'I§ £8£'6EOI OOP'~§ [O§'6SOI ~66'8~ [80'I80I ~69'060I IOg'6~ g§§'90II I8E'£~ O££'IOII 888'8~ 9I§'~gII S£I'9~I EOL'O~I 9g0'6I- ESI'9£I 9S£'0E- §8~'6EI £EI'~E- 6E8'0~I E£I'8C- 669 '8EI £0§'S~- ~E9'8~I 680'E9- ~gg'O~I ~C0'~9- ~£~'g~I S£E'69- 90~'9~I £9§'89- 8~9'6£I £0~'08- £99'9£I 8IE'68- I§E'£6- ISC'O~I ~96'~0I- gg6'6II £g9'60I- 919'88I 966'6~ 606'88I 966'6£ 0~£'68I 966'6£ §6£'68I 966'6£ 9gI'06I 966'8£ EIg'06I 966'8£ 9£9'06I 966'8£ 698'06I 966'8£ E66'06I 966'8£ 09I'I6I 966'8£ ggI'I6I 966'8£ IOI'I6I 966'8£ ggO'I6I 966'8£ 868'06I 966'8C 96g'06I 966'8~ 8E£'6~ Cg8'I £~8 'I 9EO '99 998 'I £8£'0~ £~8'I 8[8'I 9L8'L£ I98'I 89E'g~ ~C8'I £09'§9 998'I E98'9~ 898'I 86£'g9 £98'I 888'I~ 9~8'I £66'59 8g$'I 08S'~ 0S8'I ~0'8£ 6C8'I g9I'99 Ig8'I §9I'99 gg8'I S9I'~9 0£8'I §9I'99 6E8'I §9I'~9 gg8'I S9I'99 618'I S9I'~9 £08'I g9I'99 gg8'I §9I'99 6£8'I g9I'99 8[8'I ~9I'~9 I~8'I S9I'~9 Og8'I g9I'99 ~g8'I ~9I'99 6C8'I g9I'99 9C8'I IgO'6~S 986'~9§ 8£I'E £§~'9~§ E£I'E IS8'9~§ §9I'g g£I'g 0£8'69§ $9I'E 9SI'E £LI'E 0£8'~9§ 9£I'E 89I'E gOI'£~§ gO~'O~§ §9I'g EOI'89~ §89'g9§ 6§I'g 06£'99§ ££I'E SE6'88' EC9'E9 I08'E8~ ££8'~8 ~8'gO~ IIg't8 999'g9 906'9g~ IIg'06- 9g~'99 868'~gg~ IIO'06 .£8I'9£ 868'~6SS 68g'£8 gg8'6g 980'I9~S 699'I6 Ig9'8~ 9£9'999g ~£I'OOI 9E£'I9 906'£~9S 0££'86 gOg'9~9g SIE'86 90£'6~ ~99'8L9~ I98'66 9£9 8E6'~G 0££'66 ggI'g9 I8£'0~£~ 6~'98 06C'L9 90~'E8 O00'Og6II O00'S~6II O00'OL6II 000'§66II O00'OEOEI O00'S~OEI O00'O£OEI O00'S60EI 000 'OEIEI O00'S~IEI 000 'O£IgI O00'§6IgI O00'OEEEI O00'~ggI O00'O£ggI 11895.000 73.588 5394.87.5 48.523 11870.000 54 80.066 37.172 50.569 11845.000 54 80.654 93.977 48.177 11820.000 72.677 5352.582 45.405 Z - 13 (44-07-11-12) DEPT GR TTEN CN 11795.000 61. 620 5407.562 41.649 11770.000 74.474 5358.617 41.452 11745.000 64.479 5404.398 40. 195 11720.~000 68.166 5372.422 42.744 11695.000 63.116 5374.645 39.032 11670.000 60.877 5309. 504 34. 312 11645.000 69.606 5382.332 40.317 11620.000 67.909 5289.984 40.764 11595.000 64.901 5289.422 39.119 2.183 540.529 2. 172 544.930 2. 177 543.852 2. 184 539.073 RFOC CILD 2.184 547.000 2.196 543.626 2.180 541.511 2.193 545.853 2.198 543.568 2.198 544. 146 2.18.4 540.174 2.182 545.105 2.178 544.196 1.850 64.165 1.835 64.165 1.839 64.165 1.855 64.165 RILD AC 1.828 64.165 1.839 64.165 1.847 64.165 1.832 64.165 1.840 64.165 1.838 64.165 1.851 64.165 1.835 -64.165 1.838 64.165 11570.000 58.657 2.194 1.833 1.862 52.310 1.854 52.752 1.851 57.318 1.860 56.343 RILM LSN 1.844 62.812 1.854 60.290 1.851 65.491 1.842 61.059 1.851 60.922 1.844 67.772 1.864 63.919 1.846 60.209 1.855 65.132 i.854 39.996 188.037 39.996 187.555 39.996 187.180 39.996 186.810 SPD TEMP 39.996 186.507 39.996 186.213 39.996 185.945 39.996 185.805 39.996 185.704 39.996 185.494 39.438 185.358 39.996 185.243 39.996 184.993 39.996 -30.146 150.864 -39.773 151.901 -42.061 158.007 -43.739 154.863 SP SSN -63.803 161.148 -68.675 161.318 -75.142 163.389 -68.629 160.183 -66.078 156.053 -59.624 160.154 -59.604 161.332 -66.183 163.316 -70.748 156.571 -70.749 1066.285 42.901 1084.463 44.640 1110.004 42.583 1101.013 40.327 CHT CNC 1114.562 37.051 1101. 199 36.863 1106.989 35.754 1109.110 37.950 1114.357 34.710 30.630 1135.446 35.864 1117.661 36.213 1135. 171 34.814 1140.823 11545.000 11520.000 11495.000 11470.000 11445.000 11420.000 11395.000 11370.000 11345.000 11320.000 11295.000 11270.000 11245.000 11220.000 5273.828 39.806 67.953 5260.820 35.229 51.964 5296.777 28.814 70.754 5250.758 39.945 71.300 5279.156 44.047 56.013 5255.270 41.373 66.098 5242.219 44.831 63.370 5272.371 41.643 71. 004 5214. 816 44.806 95.693 5200. 121 63.099 84.954 5192.285 69. 865 83. 130 5135.301 60.468 84.363 5173. 348 64.195 80.588 5142.191 62.926 78.611 5161.859 61,506 545.413 2.186 542.858 2.173 546.093 2.186 544.056 2. 178 543.631 2.176 546.280 2.175 539.107 2.180 540.454 2.187 544.283 2.173 545. 018 2.178 545.528 2.171 548.315 2. 182 548.741 2.180 541.562 2.176 548.447 64. 165 1.842 64.165 1.831 64. 165 1.838 64. 165 1.839 64.165 1.831 64.165 1.855 64.165 1.850 64.165 1.837 64.165 1.835 64.165 1.833 64.165 1.824 64.165 1.822 64.165 1.847 64.165 1.823 64.165 56.703 1.852 71.121 1.852 80.727 1.848 55.950 1.849 55.240 1.845 60.704 1.864 54.305 1.860 59.295 1.843 54.188. 1.848 44.804 1.844 39.701 1.844' 45.729 1.838 42.258 1.856 43.456 1.841 40.816 184.826 39.996 184.708 39.996 184.449 39.996 184.247' 39.996 184.211 39.996 183.927 40.996 183.759 40.996 183.570 40.996 183.234 40.996 182.899 40.996 182.576 40.996 182.207 40.996 181..747 40.996 181.236 40.996 180.854 159.912 -75.832 169.346 -71.229 175.908 -66.928 144.977 -71.221 145.079 -66.501 150.926 -56.722 145.343 -67.384 155.427 -68.007 144.720 -70.351 137.287 -55.346 124.711 -57.255 136.927 -'55.813 134.092 -46.954 133.773 -38.610 133.646 35.456 1123.380 31.501 1136.950 26.171 1128.916 35.581 1130.958 39.098 1133.706 36.526 1116.648 39.697 1117.623 37.285 1108.849 39.578 1110..558 55.481 1107.914 61.222 1115.349 53.055 1125.738 56.293 1136.615 55.214 1138.382 54.141 11195.000 88.111 2.186 1.832 1.848 40.996 -40.904 1134.597 5116.922 58.313 Z - 13 (44-07-11-12) DEPT GR TTEN CN 11170.000 78.272 5125.844 66.617 11145.000 87 5061 67 .354 .859 .780 11120.000 85.794 5061.695 61.837 11095.000 81.218 5088.297 59.160 11070.000 88.846 5001.621 62.192 11045.000 85 5069 61 .040 .855 .066 11020.000 79 5032 66 .128 .293 .896 10995.000 83.424 5030,234 58.971 10970.000 5O 77.571 03.121 50.178 10945.000 82.240 5009.668 54.886 10920.000 60 5018 39 .185 .156 .797 10895.000 10870.000 64.428 4969.832 48.610 .59.608 5008.656 545'.842 RFOC CILD 2.186 547.078 2.179 544.789 2.168 546.741 2.144 545.918 2.188 548.898 2.193 545.389 2.169 546.438 2.194 546.282 2.191 548.040 2.180 548.449 2.183 546.793 2.193 547.386 2.190 541.954 64.165 RILD AC 1.828 64.165 1.836 64.165 1.829 64.165 1.832 64.165 1.822 64.165 1.834 64.165 1.830 64.165 1.831 64.165 1.825 64.165 1.823 64.165 1.829 64..165 1.827 64.165 1.845 64.165 40.557 RILM LSN 1.842 42.017 1.845 39.573 1.844 42.632 1.861 40.957 1.837 43.739 1.837 44.929 1.843 39.519 1.836 45.094 1.836 46.966 1.835 47.096 1.844 57.850 1.841 48.543 1.839 52.647 180.502 SPD TEMP 40.996 180.073 40.996 ~79.693 40.996 179.254 40.996 178.858 40.996 178.472 40.996 178.149 40.996 177.740 40.996 177.399 40.996 177.003 40.996 176.656 40.996 176.327 40.996 176.041- 40.996 175.742 135.886 SP SSN -42.211 130.278 -45. 021 131.460 -45.828 132.608 -48.170 136.423 -47.079 137.571 -50.889 133.983 -55.O08 132.492 -50.464 139.532 -62.890 134.043 -65.'832 131.862 -67.218 144.096 -61.174 135. 192 ' -60.717 144.573 51.307 CHT CNC 1142.115 58.540 1144.805 59.566 1152.134 54.160 1162.196 52.137 1146.319 54.679 1164.613 53.529 1176.620 58.906 1174.959 51.931 1168.024 44.072 1193.587 48.076 1181.195 35.329 1199.026 42.923 1187.261 44.621 10845.000 10820.000 10795.000 10770.000 10745.000 10720.000 10695.000 10670.000 10645.000 10620.000 10595.000 10570.000 Z - 13 DEPT 10545.000 50.524 66.131 5038.102 44.945 65.449 5015.199 48.454 66.513 4992.719 45.229 59.825 4961.230 41.579 57.221 4985.824 40.335 63.376 5011.434 43.243 52.947 4967.352 39.279 56.381 4976.812 37.226 45.518 4952.187 31.643' 50.800 4946.840 35.500 58.342 4929.840 35.444 55.839 4901.797 33.792 (44-07-11-12) GR TTEN CN 55.339 4905.141 41.240 2. 178 541.071 2.186 541.406 2. 174 542.730 2.184 539.032 2.181 546.395 2.189 544.040 2.200 544.013 2.229 546.666 2.239 543.276 2.218 549.652 2.250 549.142 2.234 546.525 RFOC CILD 2.250 551.180 1.848 64.165 1.847 64.165 1.843 64.165 1.855 64.165 1.830 64.165 1.838 64.165 1.838 64.165 1.829 64.165 1.841 64.165 1.819 64.165 1.821 64.165 1.830 64.165 RILD AC 1.814 64.165 1.859 53.303 1.852 52.087 1.849 54.567 1.859 57.356 1.842 59.556 1.847 53.861 1.851 59.605 1.836 65.594 1.849 81.574 1.836 65.263 1.838 62.357 1.841 71.810 RILM LSN 1.837 57.249 40.996 175.456 41.996 175.343 41.996 175.109 41.996 174.938 41.996 174.728 41.996 174.570 41.996 174.361 41.996 174.238 41.996 174.152 41.996 174.024 41.996 173.925 41.996 173.746 SPD TEMP 41.996 173. 668 -62.673 148.794 -63.128 143.040 -67.059 153.184 -66.168 156.530 -70.166 148.507 -75.518 151.323 -77.577 150.177 -74.769 160.016 -71.011 199.965 -65.394 162.669 -68.558 154.405 -69.980 164.744 SP SSN -68.656 147.514 1193.172 39.951 1209.448 42.782 1203.414 40.169 1189. 678 36.821 1191.390 35.884 1190.388 38.380 1193.763 34.955 1200.767 33.179 1199.972 29. 156 1192.754 31.783 1193.606 31.747 1192.335 30.312 CHT CNC 1179. 181 36.627 10520.000 10495.000 10470.000 10445.000 10420.000 10395.000 10370.000 10345.000 10320.000 10295.000 10270.000 10245.000 10220.000 10195.000 10170.000 54.932 4875.434 41.727 51.461 4830.219 36.474 50.503 4841.008 39.938 71.352 4827.652 50.087 74.643 4816.406 59.555 80.998 4775.957 65.623 78.246 4777.359 64.083 79.318 4663.230 70.063 78.993 4695.223 63.953 74.127 4692.410 61.519 77.011 4684.145 60.888 81.241 4625.234 65.828 75.684 4628.090 62.787 66.709 4615.887 58.427 80.913 4579.980 63.051 2.258 543.697 2.255 546.144 2.241 546.695 2.244 543.781 2.240 549.448 2.222 548.467 2.248 545.465 2.205 543.456 2.172 546.448 2.155 541.904 2.186 547.878 2 .'180 544. 121 2.172 546.510 2.165 547.965 2.176 547~375 1.839 64.165 1.831 64.165 1.829 64.165 1.839 64.165 1.820 64.165 1.823 64.165 1.833 64.165 1.840 64.165 1.830 64.165 1.845 64~165 1.825 64.165 1.838 64.165 1.830 64.165 1.825 64.165 1.827 64.165 1.846 50.010 1.846 62.031 1.845 63.069 1.844 50.945 1.835 44.274 1.843 40.876 1.842 45.078 1.862 36.970 1.847 37.782 1.868 41.576 1.843 41.203 1.844 38.286 1.842 42.559 1.848 45.249 1.847 41.311 41.996 173.478 41.996 173.308 41.996 173.113 41.996 172.899 41.996 172. 645 41.996 172.282 41.996 171.993 41.996 171.691 41.996 171. 291 41.996 170.929 41.996 170.629 41.996 170.308 43.031 169.918 41.990 169.544 33.997 169.230 -66.391 141.915 -67.718 148.855 -72.032 153.638 -67.960 143.922 -74.857 138.903 -77. 175 138. 186 -78.454 134. 193 -75.279 126.365 -79. 539 130.446 -76.412 125.595 -77.814 128.069 -79.822 123.632 -80. 180 126.059 -70. 156 140.308 -71.982 126.561 1170.756 37.109 1160.828 32.646 1172.663 35.517 1179.148 44.227 1178.449 52.372 1189.687 57.643 1202.073 56.245 1157.622 61.595 1179.121 56.269 1179.396 53.920 1164.567 53.439 1166.865 57.817 1165.298 54.724 1169.929 51.375 1177.358 55.439 10145.000 10120.000 10095.000 10070.000 10045.000 10020.000 9995.000 9970.000 9945.000 72.124 4604.508 60.435 67.319 4581.117 57.492 72.376 4570.246 62.839 72.535 4514.230 62.844 77.044 4521.461 61.612 57.321 4493.062 50.167 69.602 4493.520 66.017 75.111 4532.105 58.871 78.015 4449.102 60.669 Z - 13 DEPT 9920.000 9895.000 987.0.000 9845.000 (44-07-11-12) GR TTEN CN 71.867 4450.359 61.454 70.747 4463.523 61.5.67 72.560 4461.250 59..892 69.946 4389.789 50.030 2.192 545.671 2.187 543.790 2.191 545.841 2.181 543.440 2.172 543.375 2.183 541.231 2.170 538.205 2.184 540.400 2.186 546.900 RFOC CILD 2.190 545.042 2.186 540.904 2.182 543.012 2.186 539.351 1.833 64.165 1.839 64.165 1.832 64.165 1.840 64.165 1.840 64.165 1.848 64.165 1.858 64.165 1.850 64.165 1.828 64.165 RILD AC 1.835 64.165 1.849 64. 165 1.842 64.165 1.854 64.165 1.844 42.176 1.842 42.017 1.847 38.703 1.849 40.644 1.849 42.247 1.854 48.412 1.872 40.731 1.860 43.133 1.852 41.691 RILM LSN 1.845 38.691 1.864 43.361 1.851 40.271 1.859 47.596 33.997 168.945 33.439 168.650 33.997 168.294 33.997 167.862 33.997 167.474 33.997 167.201 37.996 166.862 37.996 166.517 37.996 166.223 SPD TEMP 37.596 16'5.943 37.996 165.641 37.996 165.354 37.990 165.144 -72.726 127.492 -77.407 126.747 -70.267' 122.021 -69.614 125.512 -72.171 125.851 -84.011 144.160 -93.231 126.086 -85.968 129.044 -84.158 126.510 SP SSN -79.861 131.177 -81.504 127.276 -79.284 129.545 -84.097 134.663 1185.574 53.149 1181.720 50.654 1189.448 55.176 1168.305 55.167 1173.948 54.093 1177.259 44.291 1178.487 57.780 1184.679 51.581 1164.062 53.200 CHT CNC 1170.300 54.097 1147.468 53.813 1151.326 52.735 1157.279' 43.968 9820.000 78.414 4432.410 49.776 2.197 545.381 1.834 64.165 1.850 50.789 37.996 164.772 -80.261 135.782 1164.037 43.870 9795.000 72.318 4406.875 58.540 2.181 544.693 1.836 64.165 1.852 40.861 37.996 16.4.581 -76.653 128.957 1164.705 51.506 9770.000 81.612 4399.551 57.232 2.191 540. 123 1.851 64.165 1.857 41.575 37.996 164.293 -75.862 136.386 1145.314 50.498 9745.000 73.107 4394.852 54.934 2. 177 540.530 1.850 64.165 1.858 46.444 37.996 164.053 -83.495 130.612 1162.276 48.342 9720.000 76.606 4345.785 59.253 2.192 542.925 1.842 64.165 1.853 45.018 37.996 163.857 -87. 689 131.261 1154.033 52.023 9695.000 81.597 4374.098 58.687 2.203 545.077 1.835 64.165 1.853 42.968 37.996 163.564 -75.716 131.892 1145.225 51.402 9670.000 79.452 4353.617 63.068 2.187 546.958 1.828 64.165 1.849 43.287 37.996 163.318 -69.302~ 128.916 1173.353 55.148 9645.000 85.523 4344.172 57.713 2.200 540.100 1.852 64.165 1.854 41.868 37.996 163.078 -72.084 131.752 1163.418 50.776 9620.000 77.759 4353.141 43.862 2.196 537.475 1.861 64.165 1.864 49.076 37.996 162.817 -72.050 131.071 1171.376 38.896 9595.000 59.287 4316.898 53.990 2.194 545.810 1.832 64.165 1.849 44.388 38.996 162.530 -70.438 131.451 1164'.690 47.558 9570.000 67.823 4298.984 58.137 2.199 540.616 1.850 64.165 1.852 44.329 38.996 162.296 -81.332 129.654 1170.295 51.144 9545.000 69.620 4361.914 59.142 2.1-94 542.499 1.843 64.165 1.854 39.946 38.996 162.057 -78.377 131.620 1174.297 52.12'4 9520.000 68.452 4299.738 56.284 2.196 545.334 1.834 64.165 1.840 41.524 38.996 161.837 -72.023 132.702 1171.166 49.613 9495.000 67,846 4314.473 51.148 2.201 545.064 1.835 64.165 1.850 42.525 38.590 161.589 -71.692 128.194 1172.478 44.956 9470.000 68.910 4279.52.3 58.893 2.201 545.890 1.832 64.165 1.838 43.853 38.960 161.337 -63.886 128.251 1167.360 51.769 9445.000 9420.000 9395.000 9370.000 9345.000 9320.000 77.659 4287.168 59.312 65.369 4272.324 53.646 66.455 4279.273 50.453 62.315 4231.348 53.461 68.968 4226.578 55.871 69.359 4228.930 51.342 Z - 13 DEPT 9295.000 9270.000 9245.000 9220.000 9195.000 9170.000 9145.000 (44-07-11-12) GR TTEN CN 64.875 4221.832 51.030 51.779 4182.180 43.655 59.179 4174.676 58.593 71.965 4179.055 62.800 72. 417 4124.754 64.398 79.577 4151.402 65.817 67.015 4121.~660 59.549 2.203 547.643 2.201 537.016 2.192 543.533 2.190 539.845 2.189 535.494 2.197 546.382 RFOC CILD 2.180 541.311 2.190 541.917 2.192 547.236 2.203 535.470 2.207 543.083 2.195 539.087 2.210 536.721 1.826 64.165 1.862 64.165 1.840 64.165 1.852 64.165 1.867 64.165 1.830 64.165 RILD AC 1.847 64.165 1.845 64.165 1.827 64.165 1.868 64.165 1.841 64.165 1.855 64.165 1.863 64.165 1.840 39.758 1.862 47.215 1.864 46.329 1.852 42.026 1.872 41.343 1.853 45.135 RILM LSN 1.842 43.932 !.85~0 54.255 1.842 39.072 1.862 37.770 1.843 39.139 1.868 42.146 1.862 40.557 38.996 161.104 38.038 160.811 38.996 160.528 38.996 160.263 38.438 160.062 38.990 159.801 SPD TEMP 38.996 159.514 38.996 159.319 38.990 159.031 38.960 158.820 37.996 158.511 38.596 158.275~ 38.996 157.995 -62.489 129.498 -63.443 137.801 -67.068 128.930 -70.047 126.691 -64.949 132.560 -59.776 123.364 SP SSN -59.593 130.502 -62.566 142.108 -56.795 131.813 -60.953 124.327 -65.991 128.852 -56.938 126.068 -62.225 129.710 1177.957 52.196 1181.076 47.253 1183.441 44.465 1176. 165 47.086 1179 · 163 49.358 1174.270 44.832 CHT CNC 1185.153 45.221 1172.811 38.670 1183.277 51.689 1165.564 55.201 1172.523 56.617 1177.424 57.493 1172.316 52.402 9120.. 000 71.325 · 2.197 1.840 1.846 38.990 -64.710 1182. 200 4164.715 64.402 543.479 64.165 38.333 157.742 129.478 56.659 9095.000 78.906 4134.145 58.492 2.182 539.432 1.854 64.165 1.851 38.038 -62.958 1169.150 41.066 157.408 124.485 51.287 9070.000 78.766 4119.348 57.735 2.204 535.709 1.867 1.858 38.996 -55.937 1174.818 64.165 -42.222 157.174 134.356 50.827 9045.000 74.323 4098.621 50.425 2.198 537.038 1.862 64.165 1.857 38.996 -60.698 1165.620 46.306 156.918 128.844 44.016 9020.000 74.603 4029.981 64.193 2.204 538.725 1.856 1.854 38.438 -59.310 1156.059 64.165 40.858 156.621 129.476 56.422 8995.000 75.663 4069.993 63.058 2.212 531.589 1.881 64. 165 1.884 38.590 -69.081 1173.784 42.613 156.379 132.327 55.595 8970.000 75.191 4058.490 67.983 2.196 548.789 1.822 64.165 1.848 38.996 -64.629 1168.240 37.531 156.060 122.866 59.903 8945.000 78.947 4044.860 64.369 2.204 542. 180 1.844 64.165 1.847 39.996 -60.054 1143.843 39.808 155.801 126.733 56.572 8920.000 77.479 4027.832 65.482 2.206 535.061 1.869 1.844 39.996 -75.037 1156.358 64.165 37.417 155.547 125.242 57.577 8895.000 70.191 3984.014 60.496 2.186 543.420 1.840 64.165 1.840 39.996 -66.327 1149.753 41.130 155.280 125.079 53.114 8870.000 74.340 3969.662 57.434 2.208 538.058 1.859 64.165 1.868 39.596 -72.147 1123.072 45.928 155.045 129.939 50.070 8845.000 71.074 3979.012 61.809 2.202 530.813 1.884 64.165 1.899 39.960 -73.066 1133.582 40.390 154.753 123.246 54.022 8820.000 74.631 3965.200 54.876 2.211 543.597 1.840 64.165 1.844 39.590 -67.277 1137.610 42.579 154.466 129.651 48.336 8795.000 72.904 3947.504 56.021 2.206 547.650 1.826 64.165 1.841 39.590 -65.460 1139.859 43.973 154.206 134.585 49.441 8770.000 67.493 3959.512 51.299 2.197 540.061 1.852 64.165 1.853 39.402 -66.378 1145.211 47.7'81 153.952 135.501 45.246 8745.000 70.801 2.203 1.869 1.870 39.996 -71277 1096.882 8720.000 8695.000 3970.754 46.159 76.671 3954.808 64.582 54.781 3971.238 48.410 Z - 13 DEPT 8670.000 8645.000 8620.000 8595.000 8570.000 8545.000 8520.000 8495.000 8470.000 8445.000 8420.000 (44-07-11-12) GR TTEN CN 68.865 .3926.988 59.985 73.365 3925.928 60.682 58.872 3936.785 58.614 58.019 3899.177 47.862 65.751 3919.239 52.631 48.091 3923.313 41.334 54.633 3886.664 50.308 ,59.651 3885.052 58.827 44.040 3875.317 43.752 37'.361 3868.838 36.109 55.948 3854.281 535.038 2.209 542.440 2.186 550.092 RFOC CILD 2.206 542.849 2.217 540.818 2.198 545.057 2.208 540.246 2.204 532.296 2.201 545.766 2.203 536.135 2.199 541.628 2.220 544.888 2.212 538 · 18'6 2.217 547.516 64.165 1.844 64.165 1.818 64.165 RILD AC 1.842 64. 165 1.849 64.165 1.835 64.165 1.851 64.165 1.879 64.165 1.832 64.165 1.865 64.165 1.846 64.165 1.835 64.165 1.858 64.165 1.826 64.165 51.099 1.846 40.039 1.846 50.005 RILM LSN 1.854 40.763 1.855 40.544 1.850 42.028 1.869 50.020 1.881 40.914 1.840 53.432 1.865 43.367 1.865 38.688 1.849 51.043 1.866 64.163 1.836 70.551 153.605 39.996 153.285 39.996 152.980 SPD TEMP 39'.960 152.695 39.596 152.463 39.996 152.101 39.438 151.885 39.996 151.596 39.960 151.343 39.996 151.122 39.996 150.846 39.590 150.647 38;996 150.387 39.402 150.198 141.019 -76. 049 129.005 -72.790 146.953 SP SSN -66.238 125.776 -70. 187 123.049 -65.562 138.338 -72.918 133.775 -71.437 124.849 -62.337 146.618 -69.657 127.712 -67.961 121. 144 -57.450 136.395 -65.153 161.201 -53.871 181.186 40.701 1127.717 56.929 1141.703 42.859 CHT CNC 1131.981 52.722 1142.395 53. 118 1140.239 52.223 1152.667 42.230 1143.372 46.454 1166.665 36.749 1172.505 44.684 1157.514 51.703 1173.078 38.861 1167.033 32.284 1166.650 34.009 38.143 8395.000 8370.000 38 1 37 87.165 2.216 1.837 1.850 39.990 -54.484 1169.007 43.840 544.368 64.165 35.975 149.943 123.493 63.112 71.671 03.045 2.205 1.825 1.839 39.990 -49.201 1164.061 99.812 547.797 64.165 40.810 149.678 121.954 52.673 59.937 8345.000 1 37 58.126 68.174 64.345 2'.199 1.832 1.845 39.996 -38.241 1156.173 545.889 64.165 41.208 149.460 129.954 56.522 8320.000 1 37 35.097 60.370 62.129 2.192 1.879 1.881 39.996 -46.935 1159.425 532.208 64.165 40.077 149.201 128.831 54.382 8295.000 14 378 5 8.059 2.558 0.908 2.200 1.840 1.844 40.596' -50.961 543.432 64.165 48.501 148.848 138.590 1169.342 45.032 8270.000 10 373 8 9.62 0.62 1.63 2.193 1.821 1.839 40.990 -49.554 1160.343 549.292 64.165 33.398 148.666 123.781 72.310 8245.000 2 37 02 04 61 .77 .55 .80 2.213 1.835 1.854 40.038 -46.826 1134.443 545.051 64.165 44.239 148.397 134.769 54.206 8220.000 181 4500 70 .61 .00 .32 0.200 0.200 1.851 0.000 -49.449 500.000 0.000 64.165 35.117 148.189 116.219 61.776 8195.000 264 4500 76 .578 .000 .302 0.200 0.200 0.200 0.000 -80.000 500.000 0.000 64.165 36.276 147.911 127.974 67.292 8170.000 193 4500 0 .027 .000 .000 0.200 0.200 0.200 0.000 -80.000 500.000 0.000 50.000 37.407 147.683 122.585 0.000 8150.000 -999.250 -999.250 -999.250 WELL DATA FILE: C ECC: COMPANY NAME: WELL NAME: FIELD: LOCATION: -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 : \CLIFF\W04548 "WDF 4548.00 BP ExpLORATION (ALASKA) Z - 13 (44-07-11-12) Top of Well: Bottom of Well: Level Spacing: 950.000 1130.000 0.500 NUMBER OF CURVES: 19 DEPTH AC ACQ CSSN GR RFOC TTEN VILD VILM CHT RILD CILD RILM CLSN SP CN SPD CNC TEMP FILE: REPEAT. 005 FILE INTERVAL: START= 1130.000 END= 950.000 DEPT GR RFOC RILD TTEN CILD AC CN 1130.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 1105.000 0.000 2.379 0.200 i280..759. 0.000 50.000 0.000 1080.000 0.000 2.379 1.817 1272.963 550.506 57.849 0.000 1055.000 0.000 2.398 1.805 1269.102 554.043 57.755 0.000 1030.000 35.114 2.375 1.803 1240.104 554.588 57.957 103.067 1005.000 23.815 0.200 0.200 4500.000 0.000 57.941 90.794 980.000 14.679 0.200 0.200 4500.000 0.000 50.000 120.248 955.000 0.000 0.'200 0.200 4500.000 0.000 50.000 0.000 950.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 WELL DATA FILE: C ECC: : \CLIFF\W04549.WDF 4549.00 RILM LSN -999.250 -999.250 1.865 90.000 1.823 90.000 1.836 90.000 1.824 22.376 0.200 24.404 0.200 22.359 0.200 90.000 -999.250 -999.250 SPD TEMP -999.250 -999.250 23.998 100.000 23.998 100.000 23.998 100.000 23.998 75.585 0.000 75.316 0.000 74.733 0.000 100.000 -999.250 -999.250 SP SSN -999.250 -999.250 -80.000 70.000 45.820 70.000 61.302 98.509 64.328 95.619 -80'.000 96.799 -80.000 95.455 -80.000 70.000 -999.250 -999.250 CHT CNC -999. 250 -999.250 1362.279 0.000 1377.444 0.000 1387.566 0.000 1387.746 103.063 500.000 93.101 500.000 120.262 500.000 0.000 -999.250 -999.250 COMPANY NAME: BP EXPLORATION (ALASKA) WELL NAME: FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: Z - 13 (44-07-11-12) 12280.000 12990,000 0.500 NUMBER OF CURVES: 19 DEPTH AC ACQ CSSN GR RFOC ~TTEN VILD VILM CHT CILD CLSN CN RILD RILM SP SPD CNC TEMP FILE:REPEAT.006 FILE iNTERVAL: START= 12990.000 END= 12280.000 DEPT 12990.000 12965.000 12940.000 12915.000 12890.000 12865.000 12840.000 12815. 000 GR TTEN CNC -999.250 -999.250 -999.250 0.000 4946.195 0.000 0.000 5424.258 0.000 27.152 5493.137 15.774 27.728 5594.930 16.795 25.641 5625.437 10.032 30.434 5584.109 13.967 30.846 5485.145 21.329 RFOC CILD -999.250 -999.250 3.480 0.000 3.330 528.046 4.674 328.885 5.364 327.271 12.767 134.261 6,119 296.624 2.910 483.293 RILD AC -999.250 -999.250 0.200 2.062 1.894 2.062 3.041 2.062 3.056 2.062 7.448 2.062 3.371 2.062 2.069 2.062 RILM LSN -999.250 -999.250 1.688 90.000 1.991 193.258 3.112 229.998 2.988 214.139 8.248 370.099 3.682 263.303 2.213 169.347 SPD TEMP -999.250 -999.250 29.997 6.924 28.997 8..222 28.997 12.591 28.997 12.131 28.997 8.655 28.997 6.660 28.997 8.207 SP SSN -999.250 -999.250 -40.000 70.000 -55.479 316.040 -68.911 321.514 -43.224 315.819 -12.707 409.884 -37.142 358.102 .-53.883 274.452 CHT CN -999.250 -999.250 313.885 O.O0O 370.764 0.000 430.851 10.988 487.673 11.975 473.757 5.880 464.227 9.383 443.465 16.376 12790.000' 12765.000 12740.000 12715.000 12690.000 12665.000 12640.000 12615.000 12590.000 12565.000 12540.000 12515.000 12490.000 12465.000 12440.000 28.734 5375.586 21.301 48.447 5399.898 18.602 67.307 5303.289 19.174 56.004 5318.578 18.872 24.898 5300.285 20.364 29.393 5265.719 20.554 27.154 5318.332 21.283 60.259 5436.301 19.412 30.384 5268.324 19.260 51.792 5460.148 14.488 41.340 5575.902 10.004 56.896 5681.770 4.636 128.587 5398.531 6.091 409.476 5859.656 19.081 73.588 5085.484 15.352 4.434 293.201 7.596 163.758 7.371 128. 156 10.052 102.965 10.493 99.259 12.276 72.434 11.103 81.973 12.830 93.158 13.238 62.958 12.196 144.643 18.142 93.250 213.257 18. 158 264. 670 7.782 44.988 52.005 15.426 73.366 3.411 2.062 6. 107 2.062 7.803 2.062 9.712 2.062 10.075 2.062 13.806 2.062 12.199 2.062 10.734 2.062 15.884 2.062 6.914 2.062 10.724 2.062 55.072 2.062 128.505 2.062 19.229 2.062 13.630 2.062 3.251 162.318 6.040 189.190 7.431 179.198 8.325 197.649 7.747 175.171 10.572 173.366 9.374 160.997 9.414 177.106 11.202 177.954 6.423 258.645 9.907 371.769 44.182 700.865 87.877 591.709 19.689 197.381 10.743 276.093 28.997 6.150 28.997 8.679 28.997 9.529 28.997 8.898 28.997 7.828 28.997 14.369 28.997 15.419 28.997 13.055 28.997 13.153 28.997 20.329 28.997 24.027 29.997 30.149 29.997 9.913 29.997 18.946 29.997 11.824 -51.831 276.640 -38.487 291.148 -5.476 288.082 -33.093 303.628 -63.666 280.082 -72.614 283.194 -85.725 277.720 -46.979 295.772 -58.350 276.043 -47. 131 353. 315 -38.008 410. 119 -'21. 731 560.309 -60.992 517.884 -53.233 320.470 -3.765 382.224 427.212 16.349 398.265 13.730 381.039 14.284 362.845 13.991 388.251 15.439 389.631 15.624 426.190 16.332 479.045 14.516 485.562 14.368 555..520 9.846 587.182 5.855 552.050 1.558 527.320 2.676 706.706 14.195 608.327 10.613 12415. 000 12390.000 135.091 21.044 5307.168 59.131 29.000 108.645 45.936 5244.500 23.807 9.612 ~ 16.911 2.062 42.005 2.062 15.557 120.201 32.990 389.377 Z - 13 DEPT (44-07-11-12) GR RFOC TTEN CILD CNC RILD AC RILM LSN 12365.000 62. 000 15. 577 5248.207 51.605 13.270 19.378 2.062 16.510 283.960 12340.000 95.662 10.368 5146. 676 74. 936 19.067 13.345 2.062 10.582 142.553 12315.000 98.588 0.200 4000.000 0.000 58.523 0.200 50.000 0.200 47.658 12'290.000 66.374 0.200 4000.000 0.000 0.000 0.200 50.000 0.200 90.000 12280.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 End of execution: Wed 22 AUG 90 Elapsed execution time = 1 minute ll:34am , 4.6 seconds. 29.997 43.858 29.997 20.640 SPD TEMP 29.997 11.173 29.997 3.474 0.000 100.000 0.000 100.000 -999.250 -999.250 -5.521 241.903 16.980 415.760 SP SSN 13.067 365.237 32.980 223.607 5.870 139.300 -40.000 70.000 -999.250 -999.250 562.727 23.953 539. 317 5.505 CHT CN 492.819 8.763 455.339 14. 181 0.000 54.523 0.000 0.000 -999.250 -999.250 SYSTEM RETURN CODE = 0
