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Home My WebLink About199-003 ) ) Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. I '11.. ü03 File Number of Well History File PAGES TO DELETE Complete RESCAN o Color items - Pages: o Grayscale, halftones, pictures, graphs, charts - Pages: D Poor Quality Original - Pages: D Other - Pages: DIGITAL DATA ~ Diskettes, No. D Other, No/Type OVERSIZED D Logs of various kinds D Other COMMENTS: Scanned by: Beverly Mildred Daretha~owell Date: 2 / ç; 151 It( o TO RE-SCAN Notes: Re-Scanned by: Beverly Mildred Daretha Nathan Lowell Date: 151 STATE OF ALASKA ALASKA ülL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG r-- ~ RECEIVED SEP - 3 2004 Alul._ na Il. r."Ci' rAnC , 1a. Well Status: D Oil D Gas D Plugged II Abandoned D Suspended DWAG 1b. Wen-crass: 20AAC 25.105 20AAC 25.110 II Development Afjtqr~gPatory DGINJ DWINJ D WDSPL No. of Completions Zero Other D Stratigraphic D Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 7/15/2004 199-003 304-239 3. Address: 6. Date Spudded 13. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 2/4/1999 50-029-21011-01-00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached 14. Well Name and Number: Surface: 02/20/1999 PBU K-03A 1728' SNL, 1121' EWL, SEC. 04, T11N, R14E, UM 8. KB Elevation (ft): 15. Field I Pool(s): Top of Productive Horizon: 684' SNL, 3814' EWL, SEC. 04, T11N, R14E, UM 61.07' Prudhoe Bay Field I Prudhoe Bay Pool Total Depth: 9. Plug Back Depth (MD+ TVD) 1342' SNL, 2610' EWL, SEC. 04, T11N, R14E, UM 11221 + 8723 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+TVD) 16. Property Designation: Surface: x- 671384 y- 5975491 Zone- ASP4 11287 + 8725 Ft ADL 028303 TPI: x- 674049 y- 5976596 Zone- ASP4 11. Depth where SSSV set 17. Land Use Permit: Total Depth: x- 672862 y- 5975911 Zone- ASP4 N/A MD 19. Water depth, if offshore 20. Thickness of Permafrost 18. Directional Survey DYes II No N/A MSL 1900' (Approx.) 21. Logs Run: MWD, GR, ROP 72. CASING, LINER AND CEMENTING RECORD CAsiNG 5ETTING DEf"TH MI) . æTlNG· EPTH 1VO . Hole AMOUNT SIZE WT. PER FT. GRADe TOP I BoTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" x 30" Insulated Conductor Surface 110' Surface 110' 36" 8 cu vds Concrete 13-3/8" 72# L-80 Surface 2694' Surface 2691' 17-1/2" 3729 cu ft Permafrost 'E' & PF II 9-5/8" 47# L-80 Surface 8966' Surface 8274' 12-1/4" 1981 cu ft Class 'G', 133 cu ft PF 'C' 7" 26# L-80 8677' 9235' 8007' 8522' 8-1/2" 334 cu ft Class 'G' 2-7/8" 6.16# L-80 8714' 11287' 8041' 8725' 3-314" 129 cu ft Class 'G' 23. Perforations op'en to Production (MD + TVD of To"e and ····..·....i'i·.··..,'·,.',¡.':,. ,...,. .. . " Bottom Interval, Size and Number; if none, state none"): SIZE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, L-80 8590' - 8775' 8638' MD TVD MD TVD 25. AcID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9200' (Approx.) P&A with 22 Bbls Class 'G' Squeeze to 700 psi 8582' !set EZSV with Whipstock on top 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): Not on Production N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAs-McF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD ... Flow Tubing Casing Pressure CALCULATED .. OIL-BBL GAs-McF WATER-BBL OIL GRAVITY-API (CORR) Press. 24-HoUR RATE 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None S£~ 2 ') ,)f\r.~ ORIGINAL RBOMS BFl c)0 on 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". Zone 1 B 9440' 8684' None REceIVED SEP - 3 2004 Alaska Oil & Gas Cons, Commission Anchorage 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 PBU K-03A Well Number Title 199-003 304-239 Permit No. I A roval No. Technical Assistant Date 9~03-Ó Prepared By NemelNumber: Drilling Engineer: Terrie Hubble, 564-4628 Phil Smith, 564-4897 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-Altemating-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 Subr(lit Original Only ---- ~ Well: Field: API: Permit: K-03B Prudhoe Bay Unit 50-029-21011-02-00 204-115 Accept: Spud: Release: Rig: 07/22/04 07/25/04 08/04/05 Nabors 2ES PRE-RIG WORK 07/15/04 KILL WELL WITH 1% KCL. RIH WITH 2" CEMENTING NOZZLE TO 11203 CTMD. NO PROBLEMS. PULL BACK TO TOP OF LINER. MIX AND PUMP 22 BBLS 15.8 PPG CEMENT. ESTIMATE 3 BBLS CEMENT BEHIND PIPE. BUILD SQUEEZE PRESSURE TO 700 PSI AND HOLD FOR 30 MINUTES. 1: 1 RETURNS THROUGHOUT. CIP 0730. DROP BALL AND CONTAMINATE TO 9200'. POH AT 80% JETTING ALL JEWELRY. FREEZE PROTECT TO 2500' WITH DIESEL. RDMO. NOTIFY PAD OP I PCC OF WELL SHUT IN STATUS. 07/16/04 CUT TUBING CENTER FULL JT BETWEEN PACKER AND SLIDING SLEEVE @ 8576', WITH 3.65" SCP JET CUTTER. CORRELATED TO SWS PERF RECORD 26-APR-03. WELL SHUT IN. T/I/O= 200/200/0. PT CEMENT PLUG @ 3500 PSI **PASSED** . PUMPED 3 BBLS DIESEL TO PRESSURE UP TBG. TEST #1: 15 MIN= 50 PSI LOSS, 30 MIN= 30 PSI LOSS. TEST # 2: 15 MIN= 30 PSI LOSS, 30 MIN= 20 PSI LOSS. BLED TBG BACK & RETURNED 3 BBLS DIESEL. FINAL TIIIO= 200/20010. 07/17/04 PUMPED 911 BBLS OF SEA WATER DOWN TBG. PUMPED 180 BBLS OF DIESEL DOWN lA, U-TUBED IA WITH TBG. BLED ALL PRESSURES TO 0 PSI. FINAL TII/O= 010101 RDMO. ,~ ~ BP EXPLORATION Operations Summary Report Page 1 _ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-03 K-03B REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 2ES Start: 7/14/2004 Rig Release: 8/4/2004 Rig Number: Spud Date: 10/2/1983 End: 8/4/2004 Date From- To Hours Task Code NPT Phase Description of Operations 7/21/2004 09:30 - 13:00 3.50 MOB P PRE Prepare rig for move to C-17B. RD rig floor and top drive, Lay down derrick. Move the shop buildings to K pad. 13:00 - 22:30 9.50 MOB P PRE PJSM prior to moving Sub. Pull sub off of C-17B and move, with derrick down, to K-03B. Lay herculite, raise derrick, spot and level the sub. 22:30 - 00:00 1.50 MOB P PRE Move Rig Camp and Pits from C pad to K pad. RU rig loor and top drive. 7/22/2004 00:00 - 03:00 3.00 MOB P PRE Move Rig Camp and Pits from C pad to K pad. Spot Pits, Camp and Cuttings box. 03:00 - 03:30 0.50 MOB P PRE Hold Pre-spud meeting with all personnel. Accept Rig @ 0300 7/22/2004 03:30 - 04:30 1.00 MOB P PRE RU secondary annulus valve. PU DSM lubricator. 04:30 - 05:30 1.00 WHSUR P DECOMP Pull BPV with lubricator. Take on Seawater. RD DSM. 05:30 - 06:00 0.50 KILL P DECOMP RU and test lines to circulate out diesel freeze protection fluid. 06:00 - 08:00 2.00 KILL P DECOMP Reverse circulate out freeze protection diesel from tubing. Pump soap pill down tubing and displace freeze protection diesel from the annulus @ 11 bpm - 2,900 psi. Well is dead - 0 psi on Tbg and IA. 08:00 - 10:30 2.50 WHSUR P DECOMP Dry rod TWC and test from below to 1,000 psi. ND tree. 10:30 - 13:00 2.50 BOPSUF P DECOMP NU BOP's. 13:00 - 17:30 4.50 BOPSUF P DECOMP MU test joint and test valves and BOPE to 250/3,500 psi and Annular to 250/2,500 psi. LD test joint. Witness of the BOP test was waived by Jeff Jones of the AOGCC. 17:30 - 21 :30 4.00 WHSUR P DECOMP PU riser and MU lubricator. Attempt to pull TWC - failed. PU joint of DP and wash top of hanger. Attempt to pull TWC - .~ failed. RU floor to pull tubing while redressing pulling tool. Pull TWC with lubricator. RD DSM lubricator. 21 :30 - 00:00 2.50 PULL P DECOMP PU landing joint and screw into hanger. Back out the lock down screws and pull hanger to the floor. Required 260K (including block weight) to break free, once free PU - 140K. LD hanger and landing joint. RU SLB control line spooler. POH LD tubing. 7/23/2004 00:00 - 02:30 2.50 PULL P DECOMP Pull 4-1/2" tubing from well to 6,503'. RD SLB spooling unit. Clear floor. 02:30 - 10:00 7.50 PULL P DECOMP Pull 4-1/2" tubing from 6,503' to surface. Removed 266 jts 4-1/2" tubing, 8 GLM's, SSSV, Sliding Sleeve and Seal Assy. Recovered 30 clamps and pins and 2 stainless steel bands. RD tubing handling equipment and clear floor. 10:00 - 11 :30 1.50 BOPSUF P DECOMP PU test joint and MU test plug. Test BOPE and top drive to 250/3,500 psi. Pull test plug and LD test joint. Set wear ring. 11 :30 - 17:30 6.00 DHB P DECOMP RU SWS. RIH w/ 8.5" GR and Junk Basket. Tag stump @ 8,590'. POH. MU EZSV and firing head. RIH and set EZSV @ 8,582' ELM. POH and RD SWS. 17:30 - 18:00 0.50 DHB P DECOMP Test 9-5/8" 47# casing above EZSV set @ 8,582' ELM to 3,500 psi and hold for 30 minutes - good test. 18:00 - 19:00 1.00 STWHIP P WEXIT PU Whipstock BHA to 112' - Anchor, Whipstock, Window Mill, Lower Watermelon Mill, Upper Watermelon Mill, 1 x HWDP, Float Sub, MWD. 19:00 - 20:30 1.50 STWHIP P WEXIT Upload MWD tools. Problem with signal. Trouble shoot signal. Shallow test MWD - good test. 20:30 - 22:30 2.00 STWHIP P WEXIT MU remaining Whipstock BHA to 1,045' - Bumper Sub, 9 x DC, Printed: 8/9/2004 9:37:42 AM .,-, ~ Page 2" BP EXPLORATION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-03 K-03B REENTER+COMPLETE NABORS ALASKA DRILLING I NABORS 2ES Datè Front- Tö Hours Task Code NPT Phase 7/23/2004 20:30 - 22:30 2.00 STWHIP P WEXIT 22:30 - 00:00 1.50 STWHIP P WEXIT 7/24/2004 00:00 - 01 :00 1.00 STWHIP P WEXIT 01 :00 - 02:00 1.00 STWHIP P WEXIT 02:00 - 07:00 5.00 STWHIP P WEXIT 07:00 - 08:00 1.00 STWHIP P WEXIT 08:00 - 09:30 1.50 STWHIP P WEXIT 09:30 - 17:30 8.00 STWHIP P WEXIT 17:30 - 18:30 18:30 - 19:30 1.00 STWHIP P 1.00 STWHIP P WEXIT WEXIT 19:30 - 22:00 2.50 STWHIP P WEXIT 22:00 - 23:30 1.50 STWHIP P WEXIT 23:30 - 00:00 0.50 STWHIP P WEXIT 7/25/2004 00:00 - 01 :00 1.00 STWHIP P WEXIT 01 :00 - 04:30 3.50 STWHIP P WEXIT 04:30 - 07:00 2.50 STWHIP P 07:00 - 08:30 1.50 STWHIP P 08:30 - 10:30 2.00 STWHIP P 10:30 - 11 :00 0.50 STWHIP P 11 :00 - 12:00 1.00 STWHIP P 12:00 - 17:00 5.00 DRILL P 17:00 - 18:00 1.00 DRILL P 18:00 - 19:30 1.50 DRILL P 19:30 - 20:30 1.00 DRILL P 20:30 - 00:00 WEXIT WEXIT WEXIT WEXIT WEXIT INT1 INT1 INT1 INT1 Start: 7/14/2004 Rig Release: 8/4/2004 Rig Number: Spud Date: 10/2/1983 End: 8/4/2004 Oøscription of Operations 21 x HWDP, XO. Changeout elevators. PU DP from 1,045' to 2,448'. Fill pipe. PU DP from 2,448' to 2,997' Service Top Drive and adjust brakes. PU DP from 2,997' to 8,515', filling pipe every 3,000'. Install blower hose. Orient whipstock to 85 LHS. PU - 215K, SO - 165K. Set down 25K and set Anchor @ 8,582'. Set down 30K and shear lug. Set down 40K to ensure off of whipstock. TOW - 8,559' Displace well over to 10.2 ppg LSND fluid to mill window - 570 gpm, 2,240 psi. Mill window in 9-5/8', 47# casing from 8,559' to 8,575'. Drill new hole to 8,590'. Recovered 235# of metal. TOW - 8,559' BOW - 8,575' Pump a high visc sweep. CBU @ 12.7 bpm, 2,900 psi. Pull into casing and perform FIT to 11.5 ppg EMW with 10.2 ppg fluid and 550 psi surface pressure. Monitor well. Slug pipe and blow down the surface equipment. Remove the blower hose. POH with DP from 8,590' to top of the BHA @ 1,045'. Change out the elevators. Stand back the BHA from 1,045' to 121'. LD Bumper Sub, MWD, and Mills. Upper mill in gauge. Clear the floor Service wear ring. RU and flush the stack. Flush BOP's. Function Rams. Install Wear ring. MU BHA to 1,181'. Orient and upload MWD. Surface test MWD - good. BHA: Smith M75 rr, 7' Sperry motor, Non-Mag FLoat Sub, MWD/LWD,3 x Non-Mag Flex Collars, 9 x Drill Collars, 6 x HWDP, Jars, 17 x HWDP, XO. PU 4" DP from 1,181' to 5,197' RIH w/4' DP from 5,197' to 8,471' filling pipe every 3,000' Slip all new drilling line. Service Top Drive and Crown. Install blower hose and orient 85 LHS. Tag undergauge hole @ 8,588' - ream to 8,590'. Drill directionally from 8,590' to 8,950' (TD). AST - 1.79, AR 1.64, PU - 275K, SO - 135K, ROT - 185K. TO on - ,0 off -15K Pump a high visc sweep, CBU - Monitor well - stable. POH w/ DP ,950' to 8,559' - no problems. POH and M ss from 8,431' to 8,231' - 350 fph. RIH from 8,231' to 8,950' - no fill. Pump a high visc sweep. CBU - 500 gpm, 2,400 psi. Spot liner running pill. Monitor well - stable. POH from 8,950' to 8,559' - no problems. Slug pipe and blow down surface equipment. Drop rabbitt. POH from 8,559' to 1 ,181 '. Change out the elevators and LD BHA from 1 ,181' to 872'. Printed: 819/2004 9:37:42 AM ~i G t\-- /¡., 12-4(2..£' C! 4· F:~@E~f!!~q¡~~ ,-' I [1 ~\ ,y ~,"" ~ ~ ,\, ~M' ~....l' . ....,., \\} ;\;...,.' ,~,,,." 2004 Cc ( STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION JUN 2..9 APPLICATION FOR SUNDRY APPROVAL 20 MC 25.280 A:aska o¡¡ & Co ~:~ 'i~;2S {; ,¡, .. o Other o Waiver o Time Extension o Annular Disposal o Operation Shutdown 0 Perforate II Plug Perforations 0 Stimulate o Perforate New Pool 0 Re-Enter Suspended Wel epair Wel ull Tubing Type of Request: II Abandon / 0 Suspend o Alter Casing 0 R o Change Approved Program 0 P 1 5. Permit To Drill Number 199-003 /' 4. Current Well Class: ail Development I D Stratigraphic Test 2. Operator Name: BP Exploration (Alaska) Inc. D Exploratory D Service 6. API Number: /' 50-029-21011-01-00 Anchorage, Alaska 99519-6612 61.07' 196612, KB Elevation (ft): Address: P.O. Box 3. PBU K-03A /' Well Name and Number 9. 7. ",,/ (measured): None Prudhoe Bay Pool Plugs (measured): None Junk / Pool(s): Prudhoe Bay Field / ADL 028303 PRESENTWEtL CONDITION $UMMARY Total Depth TVD (ft):1 Effective Depth MD (ft): I Effective Depth TVD (ft) 8725 11221 8723 'lj~li1gth,\,I,'" · 10. Field 8. Property Designation: 11 Total Depth MD (ft): 11287 ~ ~ 2670 4760 5380 6870 110' 2691 82741 110' 26941 89661 20" X 30' 13-3/8" 9-5/8" 1101 26941 8966' Structural Conductnr Surface 5410 13890 7240 13450 8522' 87251 - 8007' 8041' 8677' - 9235' 8714' - 11287' 7" 2-7/81' 558' 25731 fr.Q&lt .dinn Liner Tubing MD (ft) 8775' 863~ 2063' ] (ft) Tubing Grade: L-80 Packers and SSSV MD Tubing Size: 4-1/2" 12.6# , I Liner Perforation Depth MD (ft): Perforation Depth TVD (ft) 9470' - 11190' 8699' - 8724' Packers and SSSV Type: 9-5/8" x 4-1/2" Baker packer; 4-1/2" Otis SSSV Nipple 13. Well Class after proposed work: D Exploratory iii Development Attachments: iii Description Summary of Proposal D Detailed Operations Program 12. D Service / iii Abandoned D WDSPL D Plugged DWINJ proposed work: DGas DGINJ Well Status after DOil DWAG 15. D BOP Sketch June 26, 2004 5ãte: 14. Estimated Date for Commencing Operations: Verbal Approval Commission Representative: I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name ~iII Isaacson Title Senior Drilling Engineer 16. Phil Smith, 564-4897 Prepared By NamefNumber: Terrie Hubble, 564-4628 :::; >/1 Contact r./t.zjfJ1 ~ I~ 17. ~.i~n~t~~:. ..'.. ,t Date 564-5521 Phone ~J 30£1- ;)-~r Sundry Number: Notify Commission so that a representative may witness Conditions of approval Other: A-p p r'O V e d Fo ý VV\- I () - 40 ¡ IS 0'3 Ii. D Location Clearance Ju. fr-t'~i( ~C(? (I f ( -Cv r hiC.[ D Mechanical Integrity Test (' ttb t. D BOP Test D Plug Integrity , JUN it 9, 1004 _IBfL ~y ORDER OF THE COMMISSION j;' NA 1 G 1 0{ OQ . .. 'v'· I ; Date COMMISSIONER ( ( ~-~ ,¡;~;.::;.:,.·.........."......·.i. b" ··..P.· . .....:;.."¡~ ¡ ~ GI3)4IH.& June 17, 2004 Date: Winton Aubert - AOGCC To: for Sidetrack Operations P&A Smith - BPXA GPB Rotary Drilling K-03A Application for Sundry Approval API # 50-029-21011-01 Ph From Subject: Reference: / / Approval is requested for the proposed P&A of PBU well K-03A. It is currently producing as a cycle/swing well, heals poorly, and "on" time is decreasing. K-03A has limited remaining value and no wellwork options. It is marginally competitive at winter MGOR and is expected to see little production this summer. The K-03B sidetrack will optimize the use of the existing wellbore and access 1 A/1 B reserves to the South of K -06A The sidetrack is currently scheduled for Nabors rig 2ES, beginning around July 26th, 2004, after the completion of the C-17B sidetrack. The pre-rig work for this sidetrack will begin at the Well's Group earliest convenience after sundry approval. 10/30/03 for wellhead repair and on Current Condition: ,¡' Passed MITlA 3500 psi and MITOA to 2000 psi on 7/6/03. /. ,¡' Set and tested XX-plug @ 8532' in sliding sleeve. Set PXX-plug @ 2035' pulled both plugs on 12/10/03 ,¡' The well last tested BOPO: 687, BWPO: 12, o on 4/3/04 AL Rate 30,377, MCFPO: /" /~ Scope Pre-Ria Work: 1. Fluid pack as necessary for cement plug. /" 2. R/U and RIH with coil tubing to plug and'ábandon the wel of 9200'. Estimated cement volume (12.bbIS. 3. Pressure test the tubing and cement pJüg to 3500 psi. /' 4. R/U slick-line. Drift the 4 Y2" tubing to at least 8,600' md to confirm clear to the required cut depth. 5. R/U E-line. RIH with chemical cutter and severe the 4 Y2" tubing in the center of the full joint of tubing between the sliding sleeve and the production packer -8,600' md. ,/ 6. Displace the well to clean seawater by circulating down the tubing through the tubing cut. Continue to circulate until clean seawater returns to surface. Freeze protect to -2,100' MD with diesel. 7. Bleed casing and annulus pressures to zero. . 8. Cycle the tubing hanger LDS and test the 9 5/8" mandrel packoff to 5000 psi. / 9. Set a BPV and test to 1000 psi from tubing annulus. Secure the well. Level the pad as necessary. to window depth ,220' 11 from PBTD at bore !\ BPVfTWC and place top of _ Tlt s Operations: MI I RU Nabors rig 2ES Circulate out diesel freeze protection and displace the well to seawater. Set Nipple down tree. Nipple up and test BOPE to 3,500psi. Pull BPVfTWC. R/U. Pull 4 Y2" tubing from the cut at -8,600' MD and above. RIH w/8 Y2" gauge ring / junk basket to top of tubing stub. RIH with HES EZSV and set bridge plug as required to avoid cutting casing collar whip stock at -8560. POOH. RID E-line. Pressure-test the 9 5/8" casing to 3,500psi for 30 minutes. test. Record K-03A Application for Sundry 'Y frO\! c,-( to'~ o Ri 1. 2. 3. 4. 5. 6. 7. \--. as desired, tubing ( ( P/U and RIH with 9 5/8" Baker bottom-trip anchor whip stock assembly. and set on bridge plug. Shear off of whip stock. Displace the well to 10.2 ppg LSND based milling fluid. Completely displace the well prior to beginning milling operations. Mill window in 9 5/8" casing at ± 8,650' MD, plus approximately 20' beyond middle of window. Circulate well bore clean. Pull up into 9 5/8" casing and conduct an FIT to 11.5 ppg EMW. POOH. M/U 8 V2" Dir/GR/Res assembly. RIH, kick off and drill the 8 1/2" intermediate section to the top of the Sag River, per directional proposal. Circulate well clean, short trip to window. POOH. Run and cement a 7",26.0#, L-80 intermediate drilling liner. Test the 9 5/8" casing X 7" liner to 3,500psi for 30 minutes. Record the test. M/U 6 1/8" Dir/GR/Neu/Den/ABI assembly. RIH to the landing collar. Drill out the 7" liner float equipment and cement to the shoe. Displace the well to 8.4 ppg Flo-Pro drilling fluid. Drill out the 7" shoe plus drill -20' new formation; pull up into the shoe and conduct an FIT to 10.0ppg EMW. Drill ahead to horizontal landing point. POOH for bit I BHA change. Drop Neu/Den. RIH, drill horizontal section to planned TO, short trip as necessary. Circulate, short trip, spot liner running pill, POOH. Run and cement a 4 V2", 12.6#, L-80 solid production liner. POOH LID all drill pipe. RIH with 27/8" perf guns and perforate ±800'. R/U and run 4 1/2", 12.6#, L-80 completion tubing. Land the tubing RILDS. Set a TWC and test to 1000 psi Nipple down the BOPE. Nipple up the tree and test to 5,000psi. Reverse circulate inhibited seawater to the packer depth. Set packer and individually test and annulus to 3,500psi 30 minutes. Record each test. Shear the DCK valve and freeze protect the well to -2,100'. Secure the wel Rig down and move off. the whip stock, Orient 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. the production packer. RHC plug from landing nipple below I Post-Ria Work: 1. Install well house and instrumentation 2. MI I RU slick-line. Pull the ball and rod Install gas lift valves. POP well to test unit unti cleaned up. 06/26/04 07/26/04 3. Estimated Pre-rig Start Date: Estimated Spud Date K-03A Application for Sundry Phil Smith Operations Drilling Engineer 564-4897 K-03A J ~TYNOTES: 700@9479' & 90° @ 9655' e 2063" H4-1/2" OTIS SSSV NP, Ð = 3.813" I GAS LFTMANDRELS ST K> 1VD DEV lYPE LATa-i PORT DATE 8 3166 3082 8 DMY RK 0 06/27/03 7 5031 4770 31 DMY RK 0 06/27/03 6 6366 5960 31 DMY RK 0 01/02192 5 7328 6724 31 DMY RK 0 01/02192 4 7820 7158 28 DMY RK 0 01/02192 3 7944 7246 28 DMY RK 0 01/02192 2 8379 7692 25 DMY RK 0 01/02192 1 8504 7783 24 DMY RK 0 01/02192 -1 8563" 1 4-1/2" OTIS XA SLOG SL V w I X PROFILE, ID = 3.813" -1 8614' I-iTBG SEAL ASSY 1 -I 8638' 1-195/8" X 4-1/2" BOT A<R, ID = 3.813" -l 8693' 1"4-1/2" OTIS X NIP, D = 3.813 -l 8714' I-IDEPLOYMENTSLEEVE I -1 8737' 1-14-1/2" OTIS XN NIP, ID = 3.72 --i 8775' H4-1/2" TBG TAIL, ID = 3.958" I 8775' 1-1 B.MD TT LOGGED 10/19/83 MILLOUT WINOOW 9235' - 9243' ~ [ ~-I 11220' 2-7/8" LNR, 6.16#, L-80, .00579 bpf, ID = 2.441" Minimum ID = 3.725" @ 8737' 4-112" OTIS XN NIPPLE TOP OF 7" LNR TOP OF 2-7/8" LNR L-80, .0152 bpf, ID = 3.958" 12.347" 4" CAMERON ~OY AXa.SON 61.07' 24.57' 3050' 95 @ 9724' 9803' - 8800' SS CSG, 72#, L-80, ID = 12.6#, 13-3/8" TREE = WEiIHEAD = ACTUA TOR = KB. REV = BF. REV = KOP= Max Angle = Datum M) = Datum 1VD = TBG, 4-1/2" CSG, 47#, L-80, ID = 8.681" 9-5/8" 7" LNR, 26#, L-80, ÆRFORA TION SUMMARY REF LOG: SÆRRY GRlMVVD ON 02/99 ANGLEATTOPÆRF: 66 @ 9470' Note: Refer to Production DB for historical perf data SIZE I SPF INTERVAL Opn/Sqz ~ 2=' 6" 9470 - 9484 Õ õ4i26iõ3 2" 6 9490 - 9506 0 04/26/03 2" 6 9664 - 9714 0 03/07/02 2" 6 9757 - 9782 0 03/07/02 2" 4 10450 - 10610 0 02122199 2" 4 10658 - 10900 0 02/22/99 2" 4 10950 - 11110 0 02/22/99 2" 4 11149 - 11190 0 02/22/99 PRUDHOE BAY UNIT WELL: K-03A PERMIT No: 1990030 API No: 50-029-21011-01 SEe 4, T11N, R14E, 1728' FNL & 1121' FEL BP Exploration (Alaska) DATE REV BY COMMENTS DATE REV BY COMMENTS 1983 ORIGINAL COM PLETION 10/29/03 JLJfTlP CHANGE OTIS XA SLV TO 4-1/2" 02122/99 SIDETRACK COM PLETION 03/09/02 RN/TP CORRECTIONS 05120103 ASfTlH ADPERF CORRECTIONS 05/27/03 ATDfTLP GL V CORRECTIONS 06/27/03 CAO/KK GL V CJO ID) 0.383 bpi K-dJB Proposed 12/31/03 Schlumbepger State of Alaska Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 NO. 3087 Company: Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth Field: Prudhoe Bay CD / H-17 A \ '-\ -i ' \ f);;¿ 10558569 MCNL 08/12/03 1 1 ) ¡:.), L Lc) <;S K-03A \ ~: I... - é:t:) - ~ 10560252 SCMT 04/25/03 1 D.S. 07-32A , (.¡ '- 'ðCL5'1 10564482 SCMT 06/10/03 1 D.S.07-08A 11... \) -~ L- 1-\ 10559786 SCMT OS/28/03 1 Z-03'\. 1'1 ., - '?) I 40001315 MWD GR (REPROCESSED) QQ/20/97 1 H. 4h:¡- Z-03 '\ 40001315 MWD GR MD C· ..'~ - .. 1 Z-03/ 40001315 MWD GR TVD O:,/¿C':7 ---i 1 . D.S.15-28A ,~('y--<,-\~ ... 10715362 MEM PPROF & IPROF 11/22'~;' __I 1 Color Prints Blueline Date Log Description Job# Wel Schlumberger GeoQuest 3940 Arctic Blvd. Suite 300 Anchorage. AK 99503-5711 A TIN: Beth PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 RECEIVED ~200Lt ~\ Gas COl'Is,Comm~ }:.ï::-;hqtage -1 I , ." ~ ~ a:.-; . 1 ~"1,,* :':-. ~·.l:·; ~~ Date Delivered: ~~~.,\~ ð- d5-û/ 199-003-0 PRUDHOE BAY UNIT K-03A 50- 029-21011-01 BP EXPLORATION Roll #1: Start: Stop Roll #2: Start Stop (ALASKA) INC MD ] ]287 TVD 08670 Completion Date: ~99 Completed Status: ]-OIL Current: T Name Interval Sent Received T/C/D D 9252...,/ 9-14 SPERRY GR OH 7/20/99 7/22/99 D 9253 ~ 1-4 SPERRY GR PB I OH 7/20/99 7/22/99 D 9254 ~/ 1-7 SPERRY GR PB2 OH 7/20/99 7/22/99 L NGP-MD ~ FINAL 9235-9975 PB2 OH 8/5/99 8/12/99 L NGP-MD /' FINAL 9235-10276 PBI OH 8/5/99 8/12/99 L NGP-MD /~ FINAL 9270-11285 OH 8/5/99 8/12/99 L NGP- TVD t// FINAL 8477-8666 PB2 OH 8/5/99 8/12/99 L NGP-TVD V FINAL 8477-8669 PBI OH 8/5/99 8/12/99 L NGP- TVD ¿./ FINAL 8492-8663 OH 8/5/99 8/12/99 R SRVY LSTNG..-"" BH 9200 -11280 OH 3/29/99 3/30/99 D R SRVY LSTNG ~ BH 9200-10285 PB I OH 3/29/99 3/30/99 D R SR VY LSTNG ./" BH 9200 -9975 PB2 OH 3/29/99 3/30/99 0 R SRVY RPT ~' SPERRY 9200 -11285 OH 3/29/99 3/30/99 D R SRVY RPT V-- SPERRY 9200-10285 PBI OH 3/29/99 3/30/99 D R SRVY RPT V' SPERRY 9317 46-9975 PB2 OH 3/29/99 3/30/99 0 I/'J '{ I VVednesday, JanuIDJ' 31, 2001 Page I of I 't {'19--6Ò3 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: . \!. ¡ ..i.);t,.... Julie Heusser ~ ,.\, r \ , - J~ Commissioner -^','\ " t (J 0..'1/) " \ I~ÎtC~ Tom Maunder, fj-"t-' I , ¡'(}.I'-'~ P. I. Supervisor ~(d-5~O\ DATE: April 20, 2001 THRU: FROM: Chuck Scheve; Petroleum Inspector SUBJECT: Safety Valve Tests Prudhoe Bay Unit KPad Fridav. ADril 20. 2001: I traveled to BPXs K Pad and witnessed the 3D-day retest of the safety valve systems. As the attached AOGCC Safety Valve System Test Report indicates I witnessed the testing of 11 wells and 22 components with 3 failures. The pilots on wells K-06, K- 07 and K-09 tripped below the required set point. The pilot on well K-09 was retested and operated properly. Wells K-06 and K-D7 normally flow into the low- pressure system (at 200 to 300 psi) but were recently switched into the high- pressure system. The pilots on these two wells were left in the low pressure setting (125 psi) and tripped near this set point but were failed on this test due to the higher flowing tubing pressure required to produce into the high pressure system. These two pilots were adjusted to the higher set pressure (550 psi) and retested at this time. Merv Liddelow performed the testing today; he demonstrated good test procedures and was a pleasure to work with. A walk through inspection of the well houses on this pad was performed during the SVS testing with no problems noted. All well houses inspected were reasonably clean and all equipment appeared to be in fair conditions. Summary: I witnessed the 30-day retest of the safety valve systems at BPXs K- Pad in the Prudhoe Bay Field. PBU K Pad, 11 wells, 22 components, 3 failure 13.6% failure rate 16 wellhouse inspections Attachment: SVS PBU K Pad 4-20-01 CS X Unclassified Confidential (Unclassified if doc. removed) SVS PBU K Pad 4-20-01 CS to. Alaska Oil and Gas Conservation Commission Safety Valve System Test Report 4/20/01 Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Chuck Scheve Submitted By: Chuck Scheve Date: FieldlUnitJPad: Prudhoe / PBU / K Pad Separator psi: LPS 154 HPS 670 Well Permit Separ Set LIP Test Test Test Date Oil, WAG, GINJ, Number Number PSI PSI Trip Code Code Code Passed GAS or CYCLE K-OI 1831210 670 550 525 P P OIL K -02B 1941350 670 550 525 P P OIL K-03A 1990030 154 125 100 P P OIL K-04A 1970210 K-05A 1931560 K-06A 1981360 670 550 100 3 P 4/20/01 OIL K-07C 1991090 670 550 100 3 P 4/20/01 OIL K-08 1851790 670 550 525 P P OIL K-09B 1970860 670 550 100 3 P 4/20/01 OIL K-10 1871140 K-11 1871170 K-12 1871040 154 125 110 P P OIL K-13 1871010 K-14 1870950 K-16A 1981800 154 125 120 P P OIL K-17A 1980610 K-19A 1981680 154 125 125 P P OIL K-20A 1981500 154 125 150 P P OIL Wells: 11 Components: 22 Failures: 3 Failure Rate: 13 64°,e¡ 90 Day Remarks: The pilot on well K-09 tripped below the set point it was retested and worked properly Wells K-06 & K-07 were recently switched from the low pressure to high pressure oi train but the pilots were left at the low pressure setting. These pilots were adjusted an retested. RJF 1/16/01 Page 1 of 1 SVS PBU K Pad 4-20-01 CS 5pE!~~)I-5iUM CRILLING SERVIC::ES WELL LOG TRANSMIITAL To: State of Alaska August 5, 1999 Alaska Oil and Gas Conservation Comm Attn Lori Taylor 3001 Porcupine Drive Anchorage, Alaska 99501 qq . CD~ RE MWD Fonnation Evaluation Logs K-03A & K-03A PB 1 & PB2 AK-MW-90075 K-03A: 2" x 5" rvm Gamma Ray Logs 50-029-21011-01 1 Blueline 1 Folded Sepia 2" x 5" TVD Gamma Ray Logs 50-029-21011-01 1 Blueline 1 Folded SepIa K-03A PBI: 2" x 5" MD Gamma Ray Logs 50-029-21011-70 1 Blueline 1 Folded Sepia 2" x 5" TVD Gamma Ray Logs 50-029-21011-70 1 Blueline 1 Folded Sepia K-03A PB2: 2" x 5" MD Gamma Ray Logs 50-029-21011-71 1 Blueline 1 Folded Sepia 2" x 5" TVD Gamma Ray Logs 50-029-21011-71 1 Blueline 1 Folded SepIa PLEASE ACKNOWLEDGE RECEIPf BY SIGNING AND RETURNING THE AITACHED COPIES OF THE TRANSMITTAL LEITER TO THE A ITENTION OF: Sperry-Sun Drilling Services Attn Ali Turker 5631 Silverado Way, Suite G Anchorage, Alaska 99518 BP Exploration (Alaska) Inc Petro-technical Data Center, l\1B3-3 900- E Benson Blvd Anchorage, Alaska 99519-6612 Date : ') ~(]G~ - , .'_ I I / .J,J"~ ~ ,....'" :r.......ø , " i, -' :........,. ~~ :Tfl"I" ) "9"oAI rl \ I 7.... ',' ..kI;:;'r\:. r..(.. ?"WI d - JE"J. ~... I ~:~\E. I~ I' .; \; ~~ ~·jn3 ~~~·lm;S~'Crl "00\"'''--?1e 5631 Silverado Way, Suite G . Anchorage, Alaska 99518 . (907) 273-3500 . Fax (907) 273-3535 A Halliburton Company sperr'v-sun CRILLING SERVIC:ES WELL LOG TRANSMIIT AL To: State of Alaska Alaska Oil and Gas Conservation Comm Attn Lori Taylor 3001 Porcupine Dr Anchorage, Alaska 99501 July 20, 1999 RE MWD Formation Evaluation Logs ~ -r '" -1_. tf\ ,...J) , / , L-i , U'"' ,';' l..--:'/ .~ "} --:/ ,)S \ L,~ ~~. ~1- ~' x7' ~ \ K-03A, K-03A PB 1 & PB2, AK-MW-90075 3 LDWG formatted Disks with verification listing API# 50-029-21011-01,50-029-21011-70 & 50-029-21011-71 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATTACHED COPIES OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Speny-Sun Drilling Services Attn J lll1 Galvin 5631 Sùverado Way, Suite G Anchorage, Alaska 99518 BP Exploration (Alaska) Inc Petro-technical Data Center, rvm3-3 900 E Benson Blvd Anchorage~ Alaska 99519-6612 .;r- '-.O,A ..-" \.~: 'r.....-.:;:~ 'lrA I 4.'.......... '-r~~.... .'-'--- .......... ------ ; / . " {~' -''\ Signed './' L~ '~_'/'~~ ' Date ;,~",? J ~ ~3 '" ,.í~3 \.; ..,''1""", -- ~~:I~~ ","f' r E' - " ':: ': '11-" rJr:"'.,a. /' 5631 Sllverado Way, SUite G . Anchorage, Alaska 99518 . (907) 273-3500 . Fax (907) 273-3535 A Halliburton Company STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well ¡gjOII OGas o Suspended o Abandoned o Service 2 Name of Operator 7 Permit Number BP Exploration (Alaska) Inc 99-03 3 Address 8 API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21011-01 4 Location of well at surface .- 9 Umt or Lease Name 1728' SNL, 1121' EWL, SEC 04, T11N, R14E, UM , . - Prudhoe Bay Umt At top of productive Interval ~¿¿¡"f1 10 Well Number 684' SNL, 3811' EWL, SEC 04, T11 N, R14E, UM K-03A At total depth /' II /f!~- 11 Field and Pool 1350' SNL, 2668' EWL, SEC 04, T11 N, R14E, UM ~ Prudhoe Bay Field / Prudhoe Bay 5 Elevation m feet (mdlcate KB, DF, etc.) \6 Lease Designation and Serial No Pool KBE = 61 07' AMSL ADL 028303 12 Date Spudded 113 Date T D. Reached 114. Date Camp, Susp , or Aband 115 Water depth, If offshore .116. No of Completions 2/4/99 2/20/99 2/22/99 N/ A MSL One 17. Total Depth (MD+ TVD) t 8 Plug Back Depth (MD+ TVD)rI19. Directional Survey 20 Depth where SSSV set 121. Thickness of Permafrost 11287 8670 FT 11221 8662 FT ¡gjYes ONo (Nipple) 2063'MD 1900'(Approx) 22 Type Electric or Other Logs Run MWD, GR, ROP 23 CASING. LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT PER FT. GRADE Top BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20"x 30" Insulated Conductor Surface 110' 36" 8 cu vds concrete 13-3/8 " 72# L-80 Surface 2694' 1 7 -1 /2 " 3729 cu ft Permafrost 'E' & PF II 9-5/8" 47# L-80 Surface 8966' 12-1/4" 1981 cu ft Class 'G', 133 cu ft PF 'C' 7" 26# L-80 8677' 9235' 8-1/2" 334 cu ft Class 'G' 2 -7/8" 6 16# L-80 8714' 11287' 3-3/4" 129 cu ft Class 'G' 24 Perforations open to Production (MD+ TVD of Top and 25 TUBING RECORD Bottom and Interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 2" Gun Diameter, 4 spf 4-1/2", 12 6#, L-80 8775' 8638' MD TVD MD TVD 10450' - 10610' 8650' - 8648' 10658' - 10900' 8650' - 8657' 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC 10950' - 11110' 8658' - 8661' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11149' -11190' 8663' - 8662' 2000' Freeze Protect with 20 Bbls of MeOH 27 PRODUCTION TEST I""'\. F"\ I 1""\ I ~ I 1'\ t Date First Production I Method of Operation (Flowing, gas 11ft, etc ) lJ t\ T lJ II \l f\ L Februarv 28, 1999 Flowmq Date of Test Hours Tested PRODUCTION FOR OIL -BBL GAs-McF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD Flow Tubmg Casing Pressure CALCULATED OIL -BBL GAs-McF WATER-BBL OIL GRAVITY-API (CORR) Press 24-HoUR RATE 28 CORE DATA Brief description of lithology, pOroSity, fractures, apparent dips and presence of oil, gas or water Submit core chips Form 10-407 Rev 07-01-80 Submit In Duplicate 29 Geologic Markers 30 Formation Tests Marker Name Measured Depth True Vertical Depth Include Interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. Zone 1 B 9440' 8622' 31 List of Attachments Summary of Dally Dnlllng Reports, Surveys 32. I hereby certify that ::æhe for gOing IS true and correct to the best of my knowledge Signed . Terne Hubble Title Technical Assistant III Date 3, ;29- 9'9 K-03A Well Number 99-03 Permit No / Approval No Prepared By Name/Number' Teme Hubble, 564-4628 INSTRUCTIONS GENERAL: ThiS form IS designed for submitting a complete and correct well completion report and log on all types of lands and leases In Alaska ITEM 1: Classification of Service Wells Gas Injection, water injection, steam injection, air Injection, salt water disposal, water supply for injection, observation, injection for in-Situ combustion. ITEM 5: Indicate which elevation IS used as reference (where not otherwise shown) for depth measurements given In other spaces on this form and In any attachments ITEM 16 AND 24: If this well IS completed for separate production from more than one interval (multiple completion), so state In Item 16, and In Item 24 show the producing Intervals for only the Interval reported In Item 27. Submit a separate form for each additional Interval to be separately produced, showing the data pertinent to such Interval ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc ) ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool ITEM 27: Method of Operation' Flowing, Gas lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain ITEM 28: If no cores taken, Indicate 'none' Form 10-407 Rev 07-01-80 Well: K-03A Field. Prudhoe Bay API' 50-029-21011-01 Permit 99-03 Date Day Depth 02/03/99 1 9238 Move rig from E-04a to K-03a. Clean snow around tree and spot rig over well. (1400 hrs). RU to swap reels Held Safety & Operational Meeting Change out CT reels. Rig Accepted at 1600 hrs 2- 2-99 NU BOPE. Service tree (leaky swab). Test BOPE. Spot slop tank, RU hardline. Pull CT off reel and stab into injector Replace packoff Install DS CTC Fill CT wi 2% KCI water Pump wiper dart to seat PT @ 3700 psi. PU milling assembly. Accept. Spud Release' CTD Unit 02/02/99 02/04/99 02/22/99 Nordic #1 02/04/99 2 9244 PU Window Milling BHA#1. TIH Tagged XN at 8741' Corrected back (-16') to 8724' Flagged pipe Milled XN Nipple RIH and tagged top of skate at 9233 8' Tagged casing at 9238' Flagged, Milling window. Spent 4 hrs trying to get window started. POOH to look at BHA OOH and inspect BHA. Changed out Mill, Motor and HDC RIH with Dimple Mill #2 Had frequent stalls getting started Milled window from 9238-9244' corr depths Ream three times, clean POOH for string reamer and formation mill OOH. LD flex jt and mill 02/05/99 3 9266 Changed out BHA and RIH with string mill BHA. Tagged at 9239' Stated milling and opening window Milled from 9238' to 9253' Window from 9235' to 9243' (7' window) Swap to mud while milling with string reamer Dry tagged, Clean. POOH for drilling BHA LD Milling BHA and PU Drilling BHA Installed Sperry Sun DDS tool (Downhole vibration sensor) Installed new CTC and Pull tested, 30k, and PT to 3000 psi RIH (No shallow hole test) Orient to go through window at 6L, clean Tag at 9253' and attempt to drill. Had numerous stalls and CT counter slipped Log to confirm depth in liner, ok. RIH through window at 12L, clean. Drill ahead real slow with numerous stalls to 9266' POOH to check BHA Change bit, motor, and Sperry probe RIH with BHA #2 (25° motor, M09X bit) Orient prior to RIH through window 02/06/99 4 9541 Tagged bottom and drilling ROP = 20 FPH Onent TF to 90 to get turn Drilling at 28 FPH, Turned hole over to Clay Guard (MI TM) Flo-Pro Mud System 30k chlorides ROP @ 100 FPH. Onent TF around at 9440' Drilling Wiper tnp to window at 9541'. Couldn't drill, stacking POOH for BHA change (at 79°) Change bit, motor. RIH with BHA #3 (1 25 deg motor, DS 49 bit) to TD. Couldn't get orientor to work in open hole (works in casing, ok) POOH for orientor. Change orientor RIH with BHA #3rr. 02/07/99 5 10277 RIH and tagged bottom Corrected -28' Orient TF. Unable to orient PUH to window. Orient TF, RIH and drilling Drilled to 9641' and turned TF over to layout in Horizontal Section Drilling ROP = 90 FPH. Drilled 9541' to 9700' (159') Wiper trip to window. Drilling. Onent TF 1 click after 90° Bit projection. Drilling at 76R Faults 1 a & 1 b no fluid loss while drilling. Drilled 9700' to 9834' (134') Drilling 9940' at 177 FPH 20 API sand. (Possible Fault @ 9945' TVDss= 8660') 150' Wiper trip after dnlling 50' of 150 FPH formation. Drilling Drilled 9834' to 9990' (156') Wiper trip to window to Tie- in (RA Marker 9244') Corrected +10' RIH. Drill to 10177' (177') with one 150' backream. Wiper trip to window Drill to 10277' (100') with one 150' backream. Drilling in shale from 10170-277' at 90 deg Geo needs to turn TF up. Backream to window. RIH to 10230' and set down Pull tight to 10070' Reaming back to TD K-03A, COil Tubing Drilling Page 2 02/08/99 6 1 0277 Continue RIH after short tnp to window Unable to work past shales (got to 10230' -TD @ 10277')- found Kavik In samples POOH and Tied-In Corrected + 9' and Flagged pipe POOH and LD Drilling BHA Test Cement Catcher sub at surface. Vol = 57.9 bbl at 2950 csi. Re-dress cement Stinger and RIH . Tagged bottom at 10283'. Reclp BHA and hole IS clean above 10150'. Held Safety and Operational Meeting Pumped 5 bbl17 ppg cement down ct With 0 3 bbl s out PUH laying cement at 1 1 Pulled clean from 10150' to 9938' Cir was 1 1. At 9938' CT stuck and no circ with 1 bbl cement left in CT. Worked CT, no circ. Cycled CTP to 4400 psi 3 times and sheared dart. FP CT with 25 bbl meoh bullheading at 0 9 bpm @ 3800 psi with no returns Call for chemical cutter while work pipe and attempt to circ Regained full circulation. Circulate out MeOH and return to full circ with mud Stili stuck Pump 25 bbls dead crude, let soak and work to 82K. Still stuck. Circ out crude. RU DS aCid van. Pump 5 bbls 2% KCI water, 10 bbls 15% HCI and 5 bbls 2% KCI water Displace with ng mud. 02/09/99 78 9938 Displace Acid to nozzle. 3 bbls out let soak and work CT Nozzle @ 9938 and CTC @ 9867' Spotted 7.5 bbl acid out and with 25 bbl in CT the top wrap became froze Pumping at 8 to 10 min intervals. Install split trunks and heaters. Ice plug broke free. Work pipe - no movement Circ out acid Freeze-protect coil and backside Safety meeting with rig and E-line crew. Set slips wi 50K Cut coil at surface Install Baker overshot with packoff RU SWS. Install 3-1/2 safety valve, pump-in sub and XO to lubricator Set SWS lubricator and 1-11/16" chemical cutter. RIH with cutter to 9400' (50°) wi gravity in mud. Tie-In wi GR to RA tag. Pump cutter to 9651' and cut CT. No good indication of cut Attempt to POOH with cutter and tool was stuck Work line in Increments until came free. POOH wi E-lIne Complete tool recovered, but lost one bow of bow spring centralizer in CT at surface Release slips Pull 55K and partial cut parted Set slips for crew XO before surface splice of CT is made. Note· Chemical cut CT at 9651 ' 02/10/99 8 9651 Cut coil and LD overshot. Stand back injector. Install CTC and TIW valve WOW for splicing and spooling coil 02/11/99 9 9651 Wait on weather (-50 deg F) Install Spoolable CT Connector. Work CT to 65,000# (20,000# over) to work free POOH, check end of CT -good chemical cut Prep to purge CT w/N2 02/12/99 10 9651 Blow down coil with nitrogen Safety meeting. Swap reels and stab pipe. MU hard line. Install CT Connector and pull test to 40,000#. Pump dart and pressure test CT and CT Connector to 3000 psi (CT volume 574 bbl) PU bit and motor, TIH Wash thru open hole from window to 9625' (+1- 25' above top of fish) Saw motor work and took weight 9340'-9350' (high DLS area). Pull uphole to 9325' and wash back to 9625' POOH, LD bit and motor PU Cementing BHA TIH K-03A, COIl Tubmg Drilling Page 3 02/13/99 11 9565 RIH with cementing BHA for plugback Hold safety meeting. MIx and pump cement· 2bbls pressure test water, 6 bbls 17 ppg cement. Load dart. Displace with mud. With 1 bbl out nozzle, lay-in cement from 9625' to the window Shear dart seat at 3200 psi Wash cement to 9360'. Chase cement while POOH. LD cementing BHA. Perform weekly BOPE test MU drilling BHA #7 RIH GR log for correlation Correct depth (-23') Tag cement at 9340' Cement hard, kick-off and drill sidetrack hole. 02/14/99 12 9865 Drill 9577' - 9614' Progress slow in shale - bit balling up POOH Bit packed with gray clay MU BHA #8 (2.5 deg motor, M09 bit). RIH GR log for correlation Correct depth (-22'). Orient and dnll to horizontal at 9630' MD Drill ahead 02/15/99 13 9975 Drill 9865' - 9878'. Wiper trip to window. RIH sticky at 9570'. Tag at 9600'. Adjust TF. RIH clean. Drill to 9893'. Progress slowed in shale Landed POOH Replace reel carrier pin teflon bushing with steel bushing LD BHA (Jet plugged). MU BHA #9 (1 25 deg motor; DS49 bit) RIH Tag up at 9575'. Wash and ream to 9670' Wash and ream three times Shale bridging and sticky TIH, tag up on shale at 9848' Wash and ream to TD at 9893'. Shale bndging and sticky Dnll ahead to 9975' Appeared to drill out of shale at 9910'. Tnp to window 6,000-20,000# overpull through shales Shale falling out at window, circulate bottoms up. POOH. LD Dnlling BHA, PU Cementing BHA 02/16/99 14 9266 RIH with cementing BHA Wash tight shale at 9330'. RU cementers. Hold pre-Job safety meeting. Mix and pump cement: 2 bbls water, 6 bbls 18 ppg cement. Load dart. Displace with mud With 1- bbl out nozzle, lay-in cement from 9560' - 9200'. Shear dart seat at 5000 psi. Wash cement to 9270'. POOH LD cementing BHA MU drilling BHA #11 RIH Tag cement in window area. POOH, PU mill and straight motor TIH Tag up, mill cement from window to 9266' POOH, LD BHA PU Dnlling BHA TIH 02/17/99 15 9393 RIH with drilling BHA Tag cement at 9268'. Dnll build section from 9268 - 9393 ft Unable to orient tool face. POOH Change out Sperry orientor. Onentor was locked-up RIH with BHA#14. Attempt to orient Got clicks only with long decompression time [2 min.]. Unable to orient again. POOH with second onentor. Change out orientor RIH with BHA #15. Orient TF to high side RIH thru window. Orient TF to high side. 02/18/99 16 9900 Drill bUild section. Landed horizontal at 9650' MD (8667' TVD). Drill right hand turn to 9755 ft POOH for honzontal BHA. Change out motor, bit and MWD tools. Bit was clay balled. RIH with BHA # 16. Shallow test MWD - OK. Onent TF to high side. RIH through window, Tied-In with GR at RA tag. [-23 ft CTD] RIH to TD Onent TF Drilled horizontal hole from 9755 - 9839 ft Slow drilling due to worn out mud. Low lubncity caused CT to stick and slide Swap to new mud Drilled horizontal hole from 9839-9900 ft Orient TF. K-03A, COIl Tubing Drilling Page 4 02/19/99 17 1 0721 Drill horizontal hole from 9900 - 10175 ft. Short trip to window, hole clean Drill horizontal hole from 10175 - 10324 ft Short trip to window, hole clean. Drill horizontal hole from 10324 - 10496 ft Work differentially stuck pipe free. Short trip to window Tie-in with GR at RA tag, [ added 20 ft to CTD] RIH to TO. Drill hOrizontal hole from 10510 - 10631 ft Short trip to window. Drill hOrizontal hole from 10631 - 10721 ft Orient TF 02/20/99 18 11258 Drill horizontal section in polygon to 10865'. POOH. Change out motor (1.0 deg ), orientor, and MWD. Bit balled up Clean up and re-run TIH. GR log for correlation [-28 ft CTD] TIH Orient TF Drill horizontal hole from 10865 - 11115 ft. Short trip to window Orient TF and drill from 11115 - 11248 ft Short trip to window. Tie-in with RA tag and add 10ft to CTD RIH to corrected TD of 11258 ft 02/21/99 19 11220 Finish short trip Drill hOrizontal hole to 11280 ft Pipe stuck Work stuck pipe Pump 15 BBL dead crude. Work pipe free POOH. Tie-in with GR at RA tag, add 7 ft to CTD Final corrected TD = 11,287 ft POOH. UO drilling BHA Held Safety Meeting. P/U 27/8" liner. Power tongs gauge was inaccurate Replaced torque gauge and ran 79 Jts of 2 7/8", STL liner. M/U Baker CTLRT. Deploy liner on CT to TD Tag TD twice Liner shoe at TO of 11287 ft Drop 5/8" ball and release CTLRT Circulate well to 2% KCL water Recover FloPro. R/U DS cementing van Held Safety Meeting Pump 23 BBL, 15 8 PPG Cement and displace with KCL Water Latch LWP and shear. Displace cement at 3 3 BPM Bump plug at correct displacement and held 2000 pSI Pull out of liner top and circulate liner top POOH while circulating. 02/22/99 20 11220 Layout Baker CTLRT RIH with 2.25" nozzle on CSH workstring to cleanout 2 7/8" liner to Baker latch collar Clean hole to 11220 ft PBTD Spot new FloPro In liner. POOH Layout 26 jts CSH Stand back 30 stands CSH Held Safety Meeting. RIH with 600 ft of 2" SWS perforating guns. RIH with 30 stands CSH Deploy on CT RIH and tag PBTD of 11,220 ft. Correct CTD to 11,220 ft Drop 5/8" ball and locate bottom perf charge at 11,190 ft BKB Perforate the 2 7/8" liner with 2" perf guns, loaded at 4 SPF with 25J charges as follows PERFORATION INTERVALS: 10,450 -10,610, 10,658 -10,900, 10,950 -11,110,11,149 -11,190 FT BKB TOTAL PERFORATED INTERVAL = 603 FT. POOH with perf guns Layout CSH workstring in singles for derrick down rig move to Y pad. 02/23/99 21 11220 LD 1 1A" CS Hydril tubing. LD and load out perf guns All shots fired TIH to 2000' and freeze protect production tubing w/50-50 MeOH, 100% MeOH from 100' to surface Purge CT w/N2. Unstab Ct and set injector head in moving compartment Empty and clean pits ND BOP, install Tree Cap Test Tree Cap to 2500 psi-OK. Release Rig at 18:00 hrs. 2/22/99 Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_ WOA K Pad, Slot K-03 K-03A Job No. AK MW 90075, Surveyed: 20 February, 1999 SURVEY REPORT 5 March, 1999 Your Ref: API-500292101101 KBE-61.07 Surface Coordinates: 5975491.00 N, 671384.00 E (70° 20' 20.1095" N, 148036' 33.2731" W) spe..........y-sun DRILLING SERVICES A HALUII\JRTON COJ\Ø'ANY ( lL"{ ,-, ~- ì 0L I ~:) II: ....-" I, \ ' I ....... . I I ~, :, 11;' l' : -1 ~ " _\ I '_ L 1 1'... l ~ _ Survey Ref: svy8370 DrlllQuest -2- 5 March, 1999 - 15:17 Continued . Sperry-Sun Drilling Services Survey Report for K-03A Your Ref: API-500292101101 Job No. AK MW 90075, Surveyed: 20 February, 1999 Alaska State Plane Zone 4 Prudhoe Bay Unit PBU_WOA K Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) (ft) 9200 00 22 720 70.198 8428 71 8428 71 3383.07 N 3659.01 E 5976627.77 N 673923.90 E 2755.22 Tie-On Survey 9235 00 22 540 71.340 8461 02 8461 02 3387.51 N 3671.73 E 5976632.49 N 673936.51 E 1.356 2768 64 Window Point 9277 77 32 170 88 810 8499 02 8499 02 3390 38 N 3690.95 E 5976635 80 N 673955.66 E 29.103 2787.97 9315 49 32 960 1 04 210 8530 87 8530 87 3388 07 N 371097 E 5976633.94 N 673975.73 E 22.027 2806.74 934971 36 820 118 150 8558 97 8558 97 3380 94 N 3729 07 E 5976627 22 N 673993 99 E 25 825 2822 43 9380 24 41 400 123 820 8582 67 8582 67 3370 99 N 374554 E 597661766 N 67401068 E 19.022 2835 82 9413 69 48 430 119 250 8606 34 8606 34 3358.71 N 3765 68 E 5976605.83 N 674031.09 E 23.114 2852.17 9446 71 57740 119 960 8626 16 8626 16 3345 68 N 378861 E 5976593.32 N 67405431 E 28 247 2871.02 9479 34 66 800 122 770 8641 33 8641 33 3330 64 N 381323 E 5976578 85 N 674079.26 E 28 789 2891 00 951244 75 080 127 660 8652 13 8652 13 331260 N 383874 E 5976561 39 N 674105.18 E 28 640 2911 07 9545 32 79 890 136 480 8659 27 8659 27 3291 11 N 3862 52 E 5976540.45 N 674129.44 E 29 988 2928 60 9582 51 84 460 144 920 8664 34 8664 34 3262 62 N 3885.82 E 5976512.50 N 67415338 E 25.616 2943 88 9613 54 87 980 155 460 8666 39 8666 39 3235 80 N 3901 19 E 5976486.03 N 674169.36 E 35.736 2951.91 9655 19 90 000 166 890 8667 13 8667 13 319645 N 391461 E 597644700 N 674183.67 E 27 863 2954 86 9689 34 90 970 177 960 8666 84 8666 84 316265 N 391911 E 597641332 N 67418893 E 32 538 2950 61 9724 29 95010 188.690 8665 01 8665 01 312787 N 391710E 5976378.49 N 674187.71 E 32 760 2939.80 9757 11 94 830 195 010 8662 19 8662 19 3095 88 N 391039 E 5976346.36 N 674181 73 E 19.193 2925 17 9790 06 93 600 197 470 8659 77 8659 77 3064 33 N 3901 21 E 597631461 N 67417327 E 8329 2908 26 9819 69 90 970 202 220 8658 59 8658.59 3036 50 N 3891.16 E 5976286.55 N 67416386 E 18312 2891 45 9845 19 89 030 205.740 8658 59 8658 59 301320 N 3880 80 E 5976263.03 N 674154.03 E 15.761 2875.50 9881 64 88 680 211 360 8659 32 8659 32 2981 20 N 3863 40 E 5976230.64 N 674137.36 E 15 445 2850 52 991071 90 000 215230 8659 65 8659 65 2956 90 N 384745 E 5976205 99 N 674121 96 E 14 065 282891 9941 31 91 670 221 380 8659 20 8659 20 2932.90 N 3828 50 E 5976181.57 N 67410356 E 20 823 2804 47 9978 64 91 580 225 600 8658 14 8658 14 2905 83 N 3802 83 E 5976153.92 N 674078.51 E 11 303 2772 75 10008 81 93 160 232 630 8656 90 8656 90 2886 11 N 3780 05 E 597613369 N 674056.20 E 23 862 274571 DrlllQuest -3- 5 March, 1999 - 15:17 ContInued... Sperry-Sun Drilling Services Survey Report for K-03A Your Ref: API-500292101101 Job No. AK MW 90075, Surveyed: 20 February, 1999 Alaska State Plane Zone 4 Prudhoe Bay Unit PBU_WOA K Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) (ft) 10041 94 94 660 233.690 8654 64 8654 64 2866 29 N 375361 E 5976113.27 N 674030.20 E 5.540 2715.09 1007011 94 570 236 670 8652 37 8652 37 2850 26 N 3730.56 E 5976096 72 N 674007.53 E 10.549 2688 72 10100 41 94 920 243 350 8649 86 8649 86 283517 N 3704 42 E 5976081.04 N 673981 74 E 22.001 2659 60 1013041 93 250 247 400 8647 72 8647 72 2822 70 N 3677 23 E 5976067.95 N 673954 84 E 14 571 2630 13 1015839 89910 250210 8646 95 8646 95 281259 N 3651 16 E 5976057.25 N 673929.00 E 15.596 2602 34 10205 21 87 360 257 590 8648 07 8648 07 279961 N 3606 23 E 5976043 26 N 673884.38 E 16671 2555 59 1024444 88 590 265850 8649 46 8649 46 2793 96 N 3567.46 E 5976036 73 N 673845.75 E 21.274 2516 66 10276 94 86 920 269 190 8650 73 8650 73 2792 55 N 3535 03 E 5976034 59 N 67381335 E 11 483 2484 94 1031034 86 220 276 220 8652.73 8652 73 279412 N 3501.74 E 5976035 40 N 673780 05 E 21.114 2453.15 1034811 90.090 280 440 8653 95 8653 95 2799 58 N 3464.41 E 597604001 N 673742 59 E 15.154 2418 43 1038321 91 760 266910 8653 38 8653 38 2801 82 N 3429 47 E 5976041.46 N 673707 61 E 38.833 2385.22 1041261 93 080 263.920 8652 14 8652.14 279947 N 3400.19 E 5976038.44 N 673678.40 E 11.109 2356.31 1045716 93 600 260 760 8649 54 8649 54 2793 54 N 3356.12 E 5976031 51 N 673634 47 E 7.177 2312 18 10491 36 92 11 0 255 480 8647 83 8647 83 2786 50 N 3322.71 E 5976023 72 N 673601.23 E 16 023 2278 08 10525 36 89910 250210 8647 24 8647 24 2776 47 N 3290 24 E 5976012.95 N 673569 00 E 16 793 2244 13 10561 59 90 090 244 410 864724 8647 24 2762 50 N 3256 83 E 5975998 22 N 673535.91 E 16.017 2208 26 1059331 89 030 237 200 8647 48 8647 48 274703 N 3229.16 E 5975982 13 N 673508.60 E 22.973 2177 56 10634 46 86 920 232 890 8648 93 8648 93 2723 48 N 319547 E 5975957 82 N 673475.45 E 11 .655 2138 98 10681 14 88 680 237 380 8650 73 8650 73 269681 N 315721 E 5975930 29 N 673437.81 E 10.324 2095.20 1071299 87710 243 350 8651 73 8651 73 2681.08 N 312956 E 597591393 N 67341052 E 18.981 206445 1074799 87710 245 290 8653 13 8653 13 2665 92 N 3098 04 E 5975898 06 N 673379.36 E 5.538 2030 11 10789 66 88240 253 550 8654 60 8654 60 2651 29 N 3059 09 E 5975882 55 N 673340.75 E 19 851 1988.72 1081989 88 240 255310 8655 53 8655 53 264317 N 3029 99 E 5975873.77 N 673311.84 E 5.819 1958 51 1 0867 82 89 320 256 670 8656 55 8656 55 2631 56 N 2983 50 E 5975861 11 N 673265 62 E 3.623 1910 59 10903 32 89910 263 040 8656 79 8656 79 262531 N 2948 57 E 5975854 07 N 673230 85 E 18 020 1875 23 DrlllQuest -4- 5 March, 1999 - 15:17 ContInued... Based upon Minimum Curvature type calculations, at a Measured Depth of 11285.00ft., The Bottom Hole Displacement IS 1534.47ft., in the Direction of 75.255° (True). The Dogleg Seventy is in Degrees per 100ft. Vertical Section IS from Well Reference and calculated along an AZimuth of 75.255° (True). Alaska State Plane Zone 4 Prudhoe Bay Unit PBU_WOA K Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastlngs Northings Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) (ft) 10941 82 88 240 265 680 8657 41 8657 41 2621.52 N 2910.27 E 5975849.41 N 673192.64 E 8.113 1837.22 10975 82 89 120 271 300 8658 20 8658 20 2620.62 N 2876.30 E 597584774 N 67315871 E 16 726 1804 15 1101207 89 470 277 980 8658 64 8658 64 2623 55 N 2840 20 E 5975849 84 N 67312254 E 18.451 1769 97 11061 07 88 940 286 420 8659 33 8659 33 2633 88 N 2792.35 E 5975859 09 N 67307447 E 17.257 1726 34 1109654 86 570 292750 8660 72 8660 72 2645 75 N 2758.97 E 5975870 20 N 673040 84 E 19042 1697 08 11125 72 87 270 292 570 8662 28 8662 28 2656 97 N 2732.08 E 597588081 N 673013.70 E 2477 1673.94 1115314 90 440 288 880 8662 83 8662 83 2666 67 N 2706.45 E 5975889 92 N 672987 85 E 17.738 1651 62 1120664 91 050 280 620 8662 13 8662 13 2680 27 N 2654 76 E 597590234 N 672935 86 E 15 480 1605 10 1124399 88 330 280 970 8662 34 8662 34 2687.26 N 261807 E 5975908 49 N 672899 03 E 7.342 1571 40 1128500 88 330 280 970 8663 53 8663 53 2695.05 N 2577 83 E 5975915 37 N 672858.62 E 0.000 1534.47 Projected Survey All data IS in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Structure Reference. Northings and Eastings are relative to Structure Reference. Sperry-Sun Drilling Services Survey Report for K-03A Your Ref: API-500292101101 Job No. AK MW 90075, Surveyed: 20 February, 1999 DrlllQuest -5- 5 March, 1999 - 15:17 Alaska State Plane Zone 4 PBU_WOA K Pad Tie-On Survey Window Point Projected Survey 3659 01 E 3671.73 E 2577 83 E 3383 07 N 3387.51 N 2695.05 N 8428.71 8461.02 8663 53 Comment Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Sperry-Sun Drilling Services Survey Report for K-03A Your Ref: API-500292101101 Job No. AK MW 90075, Surveyed: 20 February, 1999 920000 9235 00 1128500 Comments Measured Depth (ft) Prudhoe Bay Unit Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_ WOA K Pad, Slot K-03 K-03Apb1 Job No. AKMW90075, Surveyed: 7 February, 1999 SURVEY REPORT 5 March, 1999 Your Ref: API-500292101170 KBE-61.07 Surface Coordinates: 5975491.00 N, 671384.00 E (70020' 20.1095" N, 148036' 33.2731" W) 5pE!r'r''J-Sun DRIL.L.ING SERVIc:es A HALWBURTON COllO'ANY C(Ci 00 (:) ORIGINAL Survey Ref: svy8366 DrlllQu8st -2- 5 March, 1999 - 13:57 Continued . Sperry-Sun Drilling Services Survey Report for K-03Apb1 Your Ref: API-500292101170 Job No. AKMW90075, Surveyed: 7 February, 1999 Alaska State Plane Zone 4 Prudhoe Bay Unit PBU_WOA K Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) (ft) 9200 00 22 720 70 198 8428 71 8428.71 3383 07 N 3659 01 E 5976627.77 N 673923.90 E -2738.37 Tie-on Point 9235 00 22 540 71 340 8461 02 8461 02 338751 N 3671 73 E 5976632 49 N 673936.51 E 1.356 -2751 45 Window Point 9256.96 28 120 79 460 8480 87 8480 87 3389 80 N 368081 E 5976634 99 N 673945.54 E 29.879 -2760.32 9285 34 35 940 90 080 8504 93 8504 93 3391 02 N 3695 75 E 5976636.55 N 673960.45 E 33 868 -2773 50 9317.46 41 280 102 530 8530 05 8530 05 338871 N 371556 E 5976634 69 N 67398031 E 29.285 -2788.85 9352.62 46 050 118.290 8555 56 8555 56 3380.17 N 3738.11 E 5976626 66 N 674003.04 E 33.709 -2803 09 9382.12 48 780 129 800 8575 55 8575 55 336801 N 3756.02 E 597661491 N 674021.23 E 30.151 -2811 48 9422.92 52 560 148 610 8601 55 8601 55 3344.23 N 3776 37 E 5976591 60 N 67404211 E 36.763 -2815.56 9451 42 57 040 158 280 8618 00 861800 3323 42 N 378671 E 5976571 03 N 674052.92 E 31.847 -2812.88 9485.94 66 090 169 700 8634 46 8634 46 329431 N 3794 94 E 5976542 11 N 674061 80 E 39 111 -2803 90 951429 72 860 178 670 8644 41 8644 41 3267.94 N 3797 58 E 597651581 N 674065.04 E 38.034 -2791.74 9546.20 78 750 183 590 8652 24 8652 24 3237.03 N 3796 96 E 5976484 90 N 67406512 E 23 746 -2774.36 9580 07 82 320 183 350 8657 81 865781 3203 69 N 3794 94 E 5976451 52 N 674063.86 E 10 563 -2754.49 9622.77 86 750 188 160 8661 87 8661 87 3161 42 N 3790 68 E 5976409 17 N 674060 57 E 15 275 -2727 86 9653 27 87 980 189 210 8663 28 8663 28 3131 30 N 3786 08 E 5976378 95 N 674056 65 E 5300 -2707 59 9679.34 90 000 193 260 8663 74 8663 74 3105.74 N 3781 01 E 5976353.28 N 674052.16 E 17 357 -2689 39 9717.00 91 140 198 1 80 8663 36 8663 36 3069 50 N 3770 82 E 5976316 82 N 674042 79 E 13.410 -2661 09 9748 59 91 580 202 920 866261 8662 61 3039 94 N 375974 E 5976287 01 N 674032.39 E 15 065 -2635.68 9782 47 91 320 205210 8661 75 8661 75 300901 N 374593 E 5976255 78 N 67401929 E 6800 -2607 24 981409 88 450 208 960 8661 82 8661 82 2980.87 N 3731 54 E 5976227 31 N 674005 54 E 14 933 -2579 83 9844 09 88 890 214 050 8662 51 8662 51 2955 30 N 371588 E 5976201 40 N 673990 46 E 17 025 -2552 76 9900 39 89 820 219270 8663 15 8663 15 291015 N 3682 28 E 597615550 N 673957.90 E 9417 -2499 98 9941 54 92 390 227 030 8662 35 8662 35 288016 N 365418 E 5976124 87 N 673930.48 E 19 860 -2460 06 9987 67 91 320 230 350 8660 86 8660 86 2849.72 N 361955 E 5976093 66 N 673896 56 E 7558 -241444 1001870 90 610 231 750 8660 34 8660 34 283021 N 3595 43 E 5976073 61 N 673872 89 E 5058 -2383 58 Drll/Qu6st -3- 5 March, 1999 - 13:57 ContInued. Based upon Minimum Curvature type calculations, at a Measured Depth of 10285.00ft., The Bottom Hole Displacement is 2296.51ft., in the Direction of 79.059° (True). The Dogleg Seventy IS In Degrees per 100ft. Vertical Section is from Well Reference and calculated along an Azimuth of 236.960° (True). Magnetic Declination at Surface IS 27.844° (07-Feb-99) All data is In feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Structure Reference. Northings and Eastings are relative to Structure Reference. Alaska State Plane Zone 4 Prudhoe Bay Unit PBU_WOA K Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) (ft) 10059 59 89 100 236 580 8660 44 8660 44 2806 28 N 3562.29 E 5976048 93 N 673840 30 E 12 376 -2342.75 1010347 86 480 247 750 8662 14 8662 14 2785.83 N 3523.59 E 5976027.61 N 673802.07 E 26 126 -2299.16 1013920 86 480 251 090 8664 33 8664 33 2773 29 N 349021 E 597601431 N 673768 99 E 9330 -2264 34 1016842 85 340 251.260 8666 42 8666 42 2763.88 N 3462.62 E 5976004 28 N 673741.62 E 3.944 -2236.09 1019947 88 150 256 360 8668 18 8668 18 2755 24 N 3432 87 E 5975994 96 N 673712.07 E 18.729 -2206 43 10231 84 89 470 260 930 8668 85 8668 85 274887 N 3401 15 E 5975987 87 N 673680 50 E 14 692 -217637 10285 00 89 470 260 930 8669 34 8669 34 274048 N 3348 66 E 5975978 29 N 673628.21 E 0000 -2127.80 Projected Survey Sperry-Sun Drilling Services Survey Report for K-03Apb1 Your Ref: API-500292101170 Job No. AKMW90075, Surveyed: 7 February, 1999 DrlllQuÐst -4- 5 March, 1999 - 13:57 Alaska State Plane Zone 4 PBU_WOA K Pad Tie-on Point Window Point Projected Survey 3659.01 E 3671.73 E 3348 66 E 3383 07 N 338751 N 2740.48 N 8428 71 8461 02 8669 34 Comment Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Sperry-Sun Drilling Services Survey Report for K-03Apb1 Your Ref: API-500292101170 Job No. AKMW90075, Surveyed: 7 February, 1999 9200.00 9235 00 10285 00 Comments Measured Depth (ft) Prudhoe Bay Unit Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_ WOA K Pad, Slot K-03 K-03APB2 Job No. AKMW90075, Surveyed: 15 February, 1999 SURVEY REPORT 5 March, 1999 Your Ref: API-500292101171 KBE-61.07 Surface Coordinates: 5975491.00 N, 671384.00 E (70020' 20.1095" N, 148036' 33.2731" W) speI'.....y-sun DRILLING seRVIc:es A HALLIBURTON COMPANY ~/c\ - cc /:s ~ ORIGINAL Survey Ref: svy8368 Alaska State Plane Zone 4 Prudhoe Bay Unit PBU_WOA K Pad Measured Sub-Sea Vertical local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) (ft) 9317 46 41 280 102 530 8530 05 8530 05 3388 71 N 3715.56 E 5976634.69 N 673980 31 E -2788 85 Tie-on Survey 9340 00 44 090 112.950 8546 64 854664 3384 03 N 3730.06 E 5976630 34 N 67399491 E 33 695 -2798 46 Window Point 9386 50 45 000 92010 8579 96 8579 96 3377 11 N 3761 56 E 5976624 14 N 674026 56 E 31 558 -2821 09 9422 30 49 920 104 310 8604 21 8604 21 3373 28 N 3787 56 E 5976620 90 N 674052.63 E 28.761 -2840 78 945798 56 020 113 320 8625 72 8625 72 3364 03 N 381443 E 597661226 N 67407971 E 26 407 -2858 26 9492 18 57040 125 930 8644 63 8644 63 3349 96 N 383914 E 5976598 76 N 67410473 E 30 882 -2871 31 9522 68 62 580 133 310 8659 98 8659 98 333314 N 3859 39 E 5976582 40 N 67412536 E 27 686 -2879 11 9553 88 70 400 138 240 8672 42 8672 42 331264 N 3879 30 E 5976562 36 N 674145.73 E 28.942 -2884.61 9584 98 78310 145 270 868081 8680 81 328914 N 3897 78 E 5976539.28 N 674164.74 E 33 462 -2887.29 9615 42 84 730 149 310 8685 30 8685 30 3263 82 N 391404 E 597651434 N 674181 57 E 24.838 -2887.11 9665 67 93 600 161 050 8686 03 8686 03 321834 N 3935 07 E 5976469 35 N 674203 63 E 29.261 -2879.94 9707.32 93 430 169 530 8683 48 8683 48 3178.17 N 3945.63 E 5976429.43 N 674215.09 E 20 326 -2866 88 9745 32 94 750 178 670 8680 76 8680 76 314051 N 3949.53 E 5976391.87 N 674219.84 E 24.241 -2849 61 977859 96 330 186 220 8677 54 8677 54 310745 N 394812 E 5976358 79 N 67421919 E 23.080 -2830 40 9812 59 95 800 196 070 8673 94 8673 94 307432 N 3941 60 E 597632551 N 67421342 E 28 850 -2806 87 9843 67 94 480 204 150 8671 15 8671 15 3045 28 N 3930 97 E 5976296 24 N 674203 45 E 26 238 -2782 12 987492 90 000 217510 8669 93 8669 93 301853 N 391500 E 5976269 14 N 674188.10 E 45 050 -275415 9904 92 90 790 224 370 8669 72 8669 72 2995 88 N 3895 36 E 5976246 05 N 67416898 E 23 017 -2725 33 9945 85 93 870 227010 8668 06 8668 06 296731 N 3866.11 E 597621682 N 67414038 E 9907 -2685 23 9975 00 93 870 227 010 8666 09 8666 09 2947 48 N 3844 84 E 597619651 N 674119.57 E 0.000 -2656 59 Projected Survey All data IS In feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Structure Reference. Northings and Eastings are relative to Structure Reference. Magnetic Declination at Surface IS 27.837° (15-Feb-99) The Dogleg Seventy IS In Degrees per 100ft. Vertical Section IS from Well Reference and calculated along an AZimuth of 236.960° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 9975.00ft., 5 March, 1999 - 15:06 -2- DrlllQuest Sperry-Sun Drilling Services Survey Report for K-03APB2 Your Ref: API-500292101171 Job No. AKMW90075, Surveyed: 15 February, 1999 Prudhoe Bay Unit Sperry-Sun Drilling Services Survey Report for K-03APB2 Your Ref: API-500292101171 Job No. AKMW90075, Surveyed: 15 February, 1999 The Bottom Hole Displacement is 2825.08ft., In the Direction of 76.848° (True). Comments Measured Depth (ft) 9317 46 9340 00 9975 00 Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment Alaska State Plane Zone 4 PBU_WOA K Pad 5 March, 1999 - 15:06 DrlllQu6st 8530.05 8546 64 8666 09 3388 71 N 3384 03 N 2947 48 N 371556 E 3730 06 E 3844 84 E Tie-on Survey Window POint Projected Survey -3- B.P. Explora tion (True) Created by plcnn.r @!) Date plotle4 16-110,-99 Structu re Pad K Well. K-03A, API 50-029-21011-71 Plot Relerence I. 1(-03A. Field . Prudhoe Bay Location : North Slope, Alaska / Coordlnat.. ara In reet refer.nce K-OJ True Vc::rtu:ol Depth. QrC!: rere-rence rkb - USL - 611ft --- Bokor Hugh.. I"TEO --- East (feet) -> 1 lOa 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 1200 [kjLJO 1100 œß~[]0 DDQD®G8[]~ 1000 TIN1rlECQ¿ 900 ^ I 800 Z 0 -, - :r 700 --. -+. CD CD 600 - ......... 500 -:::' 8300 400 Q.) Q.) - ........... 8400 300 ..c::: -+- 0.. Q) 8500 0 C 0 8600 -+- I.... Q) I K-03A I > I K-03PS1 ~\ Q) 8700 :J AI I- A' l- I 8800 V (, I roo cuI.! , JUÙ I lOa 1200 1300 1400 1500 1600 1700 l t _I j ,......Ir.".t I ~~'-'tion (feet) -> ORt j ,~\ L ljJ Azimuth 235.66 with reference 1078.79 N, 2565.06 E from K-03 ..... - Reference North is True North Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Slot location is n70 20 20.110,w148 36 33.273 Slot Grid coordinates are N 5975491.000, E 671384.000 Slot local coordinates are 1727.49 S 1126.25 E Field is centred on 708179.340,5930615.440,999.00000,N Structure is centred on 670218.892,5977192.358,999.00000,N 16-Har-99 16-Har-99 16-Har-99 Date printed Date created Last revised K-03A svy86 API 50-029-21011-01 Your ref Our ref License by Baker Hughes INTEQ SUR V E Y LIS TIN G K-03A K-03 Prudhoe Bay North Slope, Alaska B.P. Exploration (True) Pad K B.P. Exploration (True) SURVEY LI STl NG Page 1 Pad K,K-03A Your ref : K-03A Prudhoe Bay,North Slope, Alaska Last revised: 16-Mar-99 Measured Inclln AZlmuth True Vert R E C TAN G U L A R Dogleg Vert G RID COO R D S Depth Degrees Degrees Depth COO R DIN ATE S Deg/100ft Sect Easting Northing 9200.00 22.72 70.19 8428.68 1078.79N 2565.06E 0.63 0.00 673923.73 5976627.68 9235.00 22.54 71.33 8460.99 1083.23N 2577.77E 1.35 -13.00 673936.34 5976632.41 9277.77 32.17 88 . 80 8498.99 1086.10N 2597.00E 29. 1 0 -30.50 673955.49 5976635.72 9315.49 32.96 104.20 8530.84 1083.79N 2617.02E 22.03 -45.73 673975.56 5976633.86 9349.71 36.82 118.14 8558.94 1076.66N 2635. 12E 25.82 -56.65 673993.82 5976627.14 9380.24 41.40 123.81 8582.64 1066.72N 2651.59E 19.02 -64.64 674010.51 5976617.58 9413.69 48.43 1 19.24 8606.31 1054.43N 2671.73E 23.11 -74.34 674030.92 5976605.75 9446.71 57.74 1 19.95 8626.13 1041.40N 2694.66E 28.25 -85.92 674054.13 5976593.25 9479.34 66.80 122.76 8641.30 1026.37N 2719.28E 28. 79 -97.76 674079.09 5976578.77 9512.44 75.08 127.65 8652.10 1008.32N 2744.79E 28.64 -108.65 674105.00 5976561.32 9545.32 79.89 136.47 8659.24 986.83N 2768.57E 29.99 -116.17 674129.26 5976540.37 9582.51 84 . 46 144.91 8664.31 958.35N 2791.8lE 25.62 -119.34 674153.20 5976512.43 9613.54 87.98 155.45 8666.36 931.53N 2807.24E 35 .74 -116.90 674169.18 5976485.97 9655.19 90.00 166.88 8667.10 892.18N 2820.66E 27. 86 -105.78 674183.49 5976446.94 9689.34 90.97 177 . 95 8666.81 858.38N 2825.16E 32.54 -90.44 674188.75 5976413.25 9724.29 95.01 188.68 8664 . 98 823.60N 2823. 1 5 E 32.76 -69.15 674187.53 5976378.43 9757.11 94.83 195.00 8662.16 791.61 N 2816.45E 19.19 -45.57 674181.56 5976346.30 9790.06 93.60 197.46 8659.74 760.06N 2807.26E 8.33 - 20.19 674173.09 5976314.56 9819.69 90.97 202.21 8658.56 732.22N 2797.22E 18.31 3.80 674163.68 5976286.50 9845.19 89.03 205.73 8658.56 708.93N 2786.86E 15.76 25.50 674153.86 5976262.98 9881.64 88.68 211. 35 8659.29 676.93N 2769.46E 15.45 57.92 674137.19 5976230.59 9910.71 90.00 215.22 8659.62 652.63N 2753.51E 14.06 84.79 674121. 79 5976205.94 9941.31 91.67 221.37 8659.17 628.63N 2734.56E 20.82 113.98 674103.39 5976181.52 9978.64 91.58 225.59 8658.11 601.56N 2708.89E 11.30 150.45 674078.35 5976153.87 10008.81 93.16 232.62 8656.87 581.84N 2686.12E 23.86 180.37 674056.03 5976133.64 10041.94 94.66 233.68 8654.61 562.02N 2659.67E 5.54 213.39 674030.04 5976113.22 10070.11 94.57 236.66 8652.34 545.98N 2636.62E 10.55 241.47 674007.37 5976096.67 10100.41 94.92 243.34 8649.83 530.89N 2610.49E 22.00 271.56 673981.58 5976080.99 10130.41 93.25 247.39 8647.69 518.42N 2583.29E 14.57 301.05 673954.68 5976067.91 10158.39 89.91 250.20 8646.92 508.31N 2557.22E 15.60 328.28 673928.85 5976057.21 10205.21 87.36 257.58 8648.04 495.33N 2512.29E 16.67 372.70 673884.23 5976043.21 10244.44 88.59 265.84 8649.43 489.68N 2473.53E 21.27 407.89 673845.61 5976036.69 10276.94 86.92 269. 18 8650.70 488.27N 2441.09E 11.48 435.48 673813.21 5976034.54 10310.34 86.22 276.21 8652.70 489.84N 2407.81E 21. 11 462.07 673779.90 5976035.35 10348.11 90.09 280.43 8653.92 495.30N 2370.47E 15.15 489.82 673742.45 5976039.96 10383.21 91.76 266.90 8653.35 497.54N 2335.53E 38.83 517.41 673707.47 5976041.41 10412.61 93.08 263.91 8652.11 495.19N 2306.25E 11.11 542.91 673678.26 5976038.39 10457.16 93.60 260.75 8649.51 489.25N 2262.18E 7.18 582.65 673634.34 5976031.46 10491.36 92.11 255.47 8647.80 482.22N 2228.77E 16.02 614.20 673601.10 5976023.66 10525.36 89.91 250.20 8647.21 472. 19N 2196.30E 16.79 646.67 673568.87 5976012.90 10561.59 90.09 244.40 8647.21 458.21N 2162.89E 16.02 682 . 14 673535.79 5975998.17 10593.31 89.03 237. 19 8647.45 442.74N 2135.23E 22.97 713.71 673508.48 5975982.08 10634.46 86.92 232.88 8648.90 419.19N 2101.53E 11.66 754.82 673475 .33 5975957.77 1 0681 . 14 88.68 237.37 8650.70 392.52N 2063.28E 10.32 801.45 673437.69 5975930.24 10712.99 87.71 243.34 8651. 70 376.78N 2035.62E 18.98 833. 16 673410.41 5975913.88 10747.99 87.71 245.26 8653.10 361.62N 2004.11E 5.48 867.74 673379.25 5975898.00 10789.66 88.24 253.54 8654.57 346.98N 1965.16E 19.90 908.15 673340.65 5975882.49 10819.89 88.24 255.30 8655.50 338.86N 1936.06E 5.82 936.76 673311.74 5975873.71 10867.82 89.32 256.30 8656.52 327. 11 N 1889.61E 3.07 981. 75 673265.56 5975860.91 10903.32 89.91 263.03 8656.76 320.74N 1854.70E 19.03 1014.16 673230.82 5975853.75 All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from K-03 and TVD from rkb - MSL = 61.1ft. Bottom hole distance is 1538.85 on azimuth 75.36 degrees from wellhead. Vertical section is from tie at N 1078.79 E 2565.06 on azimuth 235.66 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEC All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from K-03 and TVD from rkb - MSL = 61.1ft. Bottom hole distance is 1538.85 on azimuth 75.36 degrees from wellhead. Vertical section 1S from tie at N 1078.79 E 2565.06 on azimuth 235.66 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ ~ - B.P. Exploration (True) SURVEY LISTING Page 2 Pad K,K-03A Your ref : K-03A Prudhoe Bay,North Slope, Alaska Last revised : 16-Mar-99 Measured Inclin Azimuth True Vert R E C TAN G U L A R Dogleg Vert G RID COO R D S Depth Degrees Degrees Depth COO R DIN ATE S Deg/100ft Sect Easting Northing 10941.82 88 . 24 265.67 8657.38 316.96N 1816.40E 8.11 1047.92 673192.61 5975849.09 10975.82 89. 12 270.52 8658.17 315.83N 1782.44E 14.49 1076.60 673158.69 5975847.19 11012.07 89.47 277.97 8658.61 318.51N 1746.32E 20.57 1104.92 673122.52 5975849.05 11061.07 88 . 94 286.41 8659.30 328~84N 1698.47E 17. 26 1138.59 673074.45 5975858.30 11096.54 86.57 292.74 8660.69 340.71N 1665.09E 19.04 1159.46 673040.82 5975869.41 11125.72 87.27 292.56 8662.25 351.93N 1638.20E 2.48 1175 . 33 673013.68 5975880.01 11153.14 90.44 288.87 8662.80 361.62N 1612.57E 17.74 1191.03 672987.83 5975889. 12 11206.64 91.05 280.61 8662.10 375.22N 1560.88E 15.48 1226.04 672935.85 5975901 .54 11243 .99 88.33 280.96 8662.31 382.21N 1524.19E 7.34 1252.39 672899.02 5975907.69 11280.00 88.33 280.96 8663.36 389.06N 1488.85E 0.00 1277.71 672863.54 5975913.73 B.P. Explorat;on (True) Pad K K-03A K-03 Prudhoe Bay North Slope, Alaska SUR V E Y LIS TIN G by Baker Hughes INTEQ Your ref Our ref L;cense Date pr;nted Date created Last rev;sed K-03A Plugback 1 svy87 API 50-029-21011-70 16-Mar-99 16-Mar-99 16-Mar-99 F;eld ;s centred on 708179.340,5930615.440,999.00000,N Structure is centred on 670218.892,5977192.358,999.00000,N Slot locat;on ;s n70 20 20.110,w148 36 33.273 Slot Grid coord;nates are N 5975491.000, E 671384.000 Slot local coord;nates are 1727.49 S 1126.25 E Project;on type: alaska - Zone 4, Sphero;d: Clarke - 1866 Reference North ;s True North All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from K-03 and TVD from rkb - MSL = 61.1ft. Bottom hole distance is 2296.55 on azimuth 79.04 degrees from wellhead. Vertical section is from tie at N 1078.79 E 2565.06 on azimuth 235.66 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ B.P. Exploration (True) SURVEY LISTING Page 1 Pad K,K-03A Your ref : K-03A Plugback Prudhoe Bay,North Slope, Alaska Last revlsed : 16-Mar-99 Measured Incl in Az i muth True Vert R E eTA N G U L A R Dogleg Vert G RID COO R D S Depth Degrees Degrees Depth COO R DIN ATE S Deg/100ft Sect Easting Northing 9200.00 22.72 70. 19 8428.68 1078.79N 2565.06E 0.63 0.00 673923.73 5976627.68 9235.00 22.54 71.33 8460.99 1083.23N 2577.77E 1.35 -13 . 00 673936.34 5976632.41 9256.96 28. 12 79.45 8480 .84 1085.53N 2586.86E 29.88 - 21. 80 673945.37 5976634.91 9285.34 35.94 90.07 8504.90 1086:74N 2601.80E 33.87 -34.82 673960.28 5976636.47 9317.46 41.28 102.52 8530.02 1084.43N 2621.61E 29.28 -49.88 673980.14 5976634.60 9352.62 46.05 118. 28 8555.53 1075.89N 2644.16E 33.71 -63.68 674002.87 5976626.58 9382.12 48.78 129.79 8575 .52 1063.73N 2662.07E 30. 15 -71.61 674021.05 5976614.83 9422.92 52.56 148.60 8601.52 1039.95N 2682.42E 36.76 - 75 . 00 674041.93 5976591.52 9451.42 57. 04 158.27 8617.97 1019.14N 2692.76E 31.85 -71. 80 674052.75 5976570.95 9485.94 66.09 169.69 8634.43 990.03N 2700.98E 39. 11 -62.17 674061.63 5976542.04 9514.29 72 . 86 178.66 8644.38 963.66N 2703.63E 38.03 -49.47 674064.87 5976515.74 9546.20 78.75 183.58 8652.21 932.76N 2703.01E 23 . 75 -31.53 674064.95 5976484.83 9580.07 82.32 183.34 8657.78 899.42N 2700.99E 10.56 -11.05 674063.69 5976451.45 9622.77 86.75 188.15 8661.84 857.15N 2696.73E 15.27 16.31 674060.39 5976409.10 9653.27 87.98 189.20 8663.25 827.03N 2692.14E 5.30 37.09 674056.48 5976378.89 9679.34 90.00 193.25 8663.71 801.47N 2687.06E 17.36 55.70 674051.99 5976353.22 9717.00 91.14 198. 17 8663.33 765.23N 2676.87E 13.41 84 . 56 674042.63 5976316.76 9748.59 91.58 202.91 8662.58 735.66N 2665.79E 15.07 110.38 674032.22 5976286.95 9782.47 91.32 205.20 8661.72 704.74N 2651.99E 6.80 139.23 674019.13 5976255.72 9814.09 88.45 208.95 8661.79 676.59N 2637.60E 14.93 166.98 674005.38 5976227.26 9844.09 88.89 214.04 8662.48 651.03N 2621.94E 17.03 194.34 673990.30 5976201 .35 9900.39 89.82 219.26 8663. 12 605.88N 2588.34E 9.42 247.54 673957.75 5976155.45 9941.54 92.39 227.02 8662.32 575.88N 2560.24E 19.86 287.67 673930.33 5976124.82 9987.67 91.32 230.34 8660.83 545.44N 2525.61E 7.56 333.43 673896.41 5976093.61 10018.70 90.61 231.74 8660.31 525.94N 2501.49E 5.06 364.36 673872.74 5976073.56 10059.59 89. 1 0 236.57 8660.41 502.00N 2468.36E 12.38 405.22 673840.16 5976048.88 10103.47 86.48 247.74 8662.11 481.55N 2429.65E 26. 13 448.71 673801.93 5976027.56 10139.20 86.48 251. 08 8664.30 469.01N 2396.27E 9.33 483.35 673768.84 5976014.27 10168.42 85.34 251.25 8666.39 459.60N 2368.69E 3.94 511.43 673741.48 5976004.23 10199.47 88. 15 256.35 8668. 15 450.96N 2338.93E 18.73 540.88 673711.93 5975994.92 10231.84 89.47 260.92 8668.82 444.58N 2307.21E 14.69 570.66 673680.37 5975987.82 10285.00 89.47 262.22 8669.31 436.79N 2254.63E 2.45 618.48 673627.98 5975978.84 Reference North ;s True North Project;on type: alaska - Zone 4, Sphero;d: Clarke - 1866 Slot locat;on ;s n70 20 20.110,w148 36 33.273 Slot Gr;d coord;nates are N 5975491.000, E 671384.000 Slot local coord;nates are 1727.49 S 1126.25 E F;eld ;s centred on 708179.340,5930615.440,999.00000,N Structure ;s centred on 670218.892,5977192.358,999.00000,N 16-Har-99 16-Har-99 16-Har-99 Date pd nted Date created Last rev;sed K-03A Plugback 2 svy88 API 50-029-21011-71 Your ref Our ref L;cense by Baker Hughes INTEQ SUR V E Y LIS TIN G K-03A K-03 Prudhoe Bay North Slope, Alaska B.P. Explorat;on (True) Pad K All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from K-03 and TVD from rkb - MSL = 61.1ft. Bottom hole distance IS 2825.09 on azimuth 76.84 degrees from wellhead. Vertical section is from tie at N 1078.79 E 2565.06 on azimuth 235.66 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEC B.P. Exploration (True) SURVEY LISTING Page 1 Pad K,K-03A Your ref : K-03A Plugback 2 Prudhoe Bay,North Slope, Alaska Last revised : 16-Mar-99 Measured Inclin Azimuth True Vert R E C TAN G U L A R Dogleg Vert G RID COO R D S Depth Degrees Degrees Depth COO R DIN ATE S Deg/100ft Sect Easting Northing 9200.00 22.72 70. 19 8428.68 1078.79N 2565.06E 0.63 0.00 673923 .73 5976627.68 9235.00 22.54 71.33 8460 . 99 1083.23N 2577.77E 1.35 -13.00 673936.34 5976632.41 9256.96 28. 12 79.45 8480 .84 1085.53N 2586.86E 29.88 -21.80 673945.37 5976634.91 9285.34 35.94 90.07 8504.90 1086~74N 2601.80E 33.87 -34.82 673960.28 5976636.47 9317.46 41.28 102.52 8530.02 1084.43N 2621.61E 29.28 -49.88 673980.14 5976634.60 9340.00 44.09 112.94 8546.61 1079.76N 2636.11E 33.70 -59.21 673994.74 5976630.26 9386.50 45.00 92.00 8579.93 1072.84N 2667.61E 31.56 -81.32 674026.38 5976624.06 9422.30 49.92 104.30 8604.18 1069.00N 2693.60E 28.76 -100.62 674052.45 5976620.82 9457.98 56.02 113.31 8625.69 1059.76N 2720.48E 26.41 -117.59 674079.53 5976612.18 9492.18 57.04 125.92 8644.60 1045.69N 2745.19E 30.88 -130.06 674104.55 5976598.68 9522.68 62.58 133.30 8659.95 1028.87N 2765.44E 27.69 -137.29 674125.18 5976582.33 9553.88 70.40 138.23 8672.39 1008.37N 2785.35E 28.94 -142. 17 674145.55 5976562.28 9584.98 78.31 145.26 8680.78 984 . 87N 2803.83E 33.46 -144.17 674164.56 5976539.21 9615.42 84 . 73 149.30 8685.27 959.55N 2820.09E 24 . 84 -143.32 674181.39 5976514.27 9665.67 93.60 161. 04 8686.00 914.07N 2841.12E 29.26 -135.03 674203.45 5976469.28 9707.32 93.43 169.52 8683.45 873 .90N 2851.68E 20.33 -121. 08 674214.91 5976429.37 9745.32 94 . 75 178.66 8680 . 73 836.24N 2855.58E 24.24 -103.06 674219.66 5976391.81 9778.59 96.33 186.21 8677.51 803.18N 2854.18E 23.08 -83.25 674219.01 5976358.73 9812.59 95.80 196.06 8673.91 770.05N 2847.65E 28.85 -59.18 674213.24 5976325.46 9843.67 94.48 204.14 8671.12 741.01N 2837.02E 26.24 -34.02 674203.28 5976296.18 9874.92 90.00 217.50 8669.90 714.26N 2821.06E 45.05 -5.75 674187.93 5976269.08 9904.92 90.79 224.36 8669.69 691.61N 2801.42E 23.02 23.25 674168.80 5976245.99 9945.85 93.87 227.00 8668.03 663.04N 2772.17E 9.91 63.52 674140.21 5976216.77 9975.00 93.87 227.00 8666.06 643.21N 2750.90E 0.00 92.27 674119.40 5976196.46 ~ TONY KNOWLES, GOVERNOR ALASKA. OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE ALASKA 99501-3192 PHONE (907) 279-1433 FAX (907) 276-7542 January 21. 1999 Ted Stagg CoIled Tubmg Dnlling Engmeer BP ExploratIon (Alaska), Inc PO Bo"( 196612 Anchorage, AK 99519-6612 Re Prudhoe Bay Umt K-03A SP ExploratIOn (Alaska), Jnc Pernut No 99-03 Sur Loc 1728'SNL. 1121'EWL. SEC 04. TllN. RI4E, UM Stmhole Loc 1377'SNL. 2559'EWL. SEC 04. TI1N, RI4E. UM Dear Mr Stagg' Enclosed IS the approved applIcatIon for permIt to rednll the above referenced well. The permIt to rednll does not exempt ~ ou from obtammg additIOnal permIts reqUIred by law from other governmental agencIes. and does not authonze conductmg dnlhng operations untIl all other reqUIred permIttmg determmatIOns are made. Blo\\out preventIon eqUIpment (SOPE) must be tested m accordance with 20 AAC 25 035 Sufficient notice (approxImately 24 hours) must be gIven to allow a representatIve of the ComnllssIOn to \\ Itness a test of SOPE mstalled pnor to dnllIng new hole Notice may be gIven by contactmg the CommIssIon petroleum field mspector on the North Slope pager at 659-3607 Robert N. Chnstenson, P ChaIrman BY ORDER OF THE COMMISSION dl£'EncIosures cc: Department of Fish & Game, Habitat Section \Vlo encl Department of EnvIronmental ConservatIon w/o encl. STATE OF ALASKA ALASKt :L AND GAS CONSERVATION C( MISSION PERMIT TO DRILL 20 AAC 25 005 CT SIdetrack well 1 a Type of work g Dnll Re-Ent 2 Name of Operator BP Ex loratlon Alaska Inc. 3 Address PO Box196612, Anchorage, Alaska 99519-6612 4 Location of well at surface 17281 SNL, 11211 EWL, Sec. 04, T11 N, R14E, UPM At top of productive Interval 677' SNL, 1677' WEL, Sec 04, T11N, R14E, UPM At total depth 1377' SNL, 2559 EWL, Sec 4, T11 N, R14E, UPM 12 Distance to nearest property line 13 Distance to nearest well ADL 028300 @ 1377' No Close A roach 16 To be completed for deviated wells Kick Off De th 8466 Maximum Hole An Ie 18 Casing Program Size Hole Casing Weight Grade Coupling 3-3/4" 27/8" 6 16# L-80 ST-L Type of well D Exploratory D Stratigraphic Test g Development 011 Service Develo ment Gas Sin Ie Zone Multi Ie Zone 5 Datum Elevation (DF or KB) 10 Field and Pool 61 07 Prudhoe Bay Field / Prudhoe 6. Property DesIgnation Bay Pool ADL 028303 7 Unit or Property Name Prudhoe Ba Unit 8 Well Number K-03A 9 Approximate spud date 1 /23/99 4 Number of acres In property 15 Proposed dept~ (MD and TVD) 2560 /'~~ 17 Anticipated pressure {see 20 AAC 25 035 (e) (2)} Maximum surface 3350 pSlg, At total depth (TVD) 3350 @ 8800 pSlg Setting Depth Bottom Quantlt of Cement MD TVD (Include stage data) 11 ,141 8690 124 c f 11 Type Bond (See 20 MC 25 025) Number 2S100302630-277 Amount $200,000 00 90° Specifications Length 2426 To MD 8715 TVD 7981 19 To be completed for Rednll, Re-entry, and Deepen Operations Present well condition s~ru.al). .~ ~ , ,.... r" Total depth' measured 95861 feet Plugs (measured) true vertical 88461 feet Effective depth measured 95441 feet Junk (measured) true vertical 8807' feet RECEIVED JAN ì 2 1999 Alaska Oil & Gas Cons. Commission Anchorage Casing Length Size Cemented MD TVD Structural Conductor 110 20x30 8 cu. yds concrete 149 149 Surface 2655 13-3/8" 3729 c f Permafrost E 2694 2691 Intermediate 8927 9-5/8" 1406 c.f. Class G w/8 Gel 8966 8274 Production Liner 9547 7" 334 c f. Class G w/18% salt 8677 -9586 8007 -884 7 Perforation depth measured 9426' - 94831, 94931 - 9499' true vertical subsea 8637' - 8690', 8699' - 8704' ORIGINAL 20 Attachments 1:8:1 FIling Fee 1:8:1 Drilling Fluid Program 0 Property Plat 0 Time vs Depth Plot 0 BOP Sketch 0 Refraction AnalysIs 0 Dlverter Sketch 0 Seabed Rep Contact Engmeer Name/Number Ted Stagg 564-4694 Prepared By Name/Number 21 I hereby certify that the fore g IS true and correct to the best of my knowledge Signed Theresa MIlls 564-5894 Title COIled Tubln Dnlhn Commission Use Only Date I 1/ " Approved B Form 10-401 Approval Date See cover letter ..z / 0 /) - 0 / l-"J.. - for other requirements Yes ~ No Mud Log ReqUlredD Ye~ No o No Directional Survey Required 1XJ Yes 0 No o 2k, [J 3k, ~a 0 5k, 0 10k, 0 15k ED B" by order of { ~ GN '1Commlssloner Date - 4,.., Robert N cnnstenson Submit In Tnpllca e BPX K-03a Sidetrack Summary of Operations: K-03 IS a poor cycle producer with no attractive gas shut off options K-03 IS currently shut-In The sidetrack, K-03a, will target remaining Zone 1 and Zone 2 LOC This sidetrack will be conducted In two phases Phase 1: set whipstock and downsqueeze abandonment cement: Planned for 1/18/99 · K-03 has passed a tubing integrity test · A Kinley caliper has been run · A permanent whipstock will be set on ELine at approximately 9,235' MO · EXisting perforations will be abandoned with approx 25 bbls cement Abandonment cement will be downsqueezed past the whipstock and squeezed to 1500 pSI with AOGCC witness This procedure IS described In more detail In the Form 10-403 Phase 2: Mill Window and Drill Directional Hole: Planned for 1/23/99. Drilling coil tubing equipment will be rigged up and utilized to mill the window (if not done by service cOil) and drill the directional hole as per attached plan. The completion will be a fully cemented 2 7/8" liner If service cOil is used to mill the window, a flowline will be utilized for fluid returns. Mud Program: - Phase 1 Seawater - Phase 2 Flo-Pro (8 8 - 8 9 ppg) Liner Program: - 2 7/8", 6 16#, L-80, ST-L liner will be run from TO to approx 8,715' MO and cemented with approx 22 bbls cement The well will then be perforated with cOil tubing conveyed guns Well Control: - BOP diagram IS attached - Pipe rams, blind rams and the CT pack off will be pressure tested to 400 pSI and to 4000 pSI - The annular preventer will be tested to 400 pSI and 2000 pSI Directional: - See attachments - Kick Off 9,240' MO (8,466' TVO ss) - TO 11,141' MO (8,690' TVO ss) - Magnetic and Inclination surveys will be taken every 30 ft No gyro will be run Logging: · A Gamma Ray log will be run over all of the open hole section · Phase resistivity log will be run In open hole prior to running the liner Mud and Cuttings disposal: All waste mud and cuttings will be Injected at the CC2 facility Drilling Hazards: No faults are lost circulation zones are expected within the target polygon of this sidetrack Two to three small faults will be crossed prior to entering the polygon and are potential lost circulation zones KB ELEV = 61 07' BF ELEV = 24 57 TREE CAMERON 4" WELLHEAD MCEVOY ACTUATOR AXELSON K 03a Proposed Completion SSSV LANDING NIPPLE I 2063 ( OTIS)( 3 813" 10) 13-3/8", 72 #/ft, L-80, BTRS I 2692 I FOC- LATCH) TVOss 8 3166 3082 7 5031 4770 6 6366 5960 5 7328 6724 4 7820 7158 3 7944 7246 2 8379 7692 1 8504 7783 KOP 1000 MAX ANGLE 33 4-1/2",12 6#/ft, L-80, BUTTRESS TUBING TUBING 10 3958 II CAPACITY 0152 BBUFT SLIDING SLEEVE OTIS MOD "XA" ( 3 813" MIN 10) I I 8563 186141 8638 I TUBING SEAL ASSY w/ X profile 3 813 9-5/8" PACKER ( BOT )( 3 958 ) 4 1/2, 12 6 #/ft, L-80 T P "X" NIPPLE (OTIS) (3813 I 0 ) "XN" NIPPLE ( OTIS) (3 725 I 0 ") TBG TAIL (BOT )( 3 958"10) (ELMO) 18677 TOP OF 8693 8737 8775 8762 7" LINER 1- I 8964 9-5/8", 47#/ft, L-80, BTRS 2 7/8" Liner Cemented to 200 ft above the window Whipstock approx. 9235' -. PERFORATION SUMMARY REF LOG BHCS INTERVAL 0 EN/SQZ'O 9426 - 9483 OPEN 9493 - 9499 OPEN SIZE SPF 3 1 /8 4 3 1 /8 4 I- I- PBTO 9544 7" , 26 #/ft, L-80, BTRS 9584 u 0 ...J u - en E e 1,000 - Q) u s::::: S III -ë >- K-03 2,000 1,500 500 500 1,000 1,500 2,000 2,500 3,000 X distance from Sfc Loc 3,500 4,000 I Well Name K-03 CLOSURE I Distance Az 1,479 ft 75 deg NEW HOLE EIW (X) NIS (Y) Kick Off 2,554 1,143 TD 1,429 383 State Plane 672,813 5,975,874 Surface Loc 671,384 5,975,491 DLS deg/100 Tool Face Length Curve 1 6 0 30 Curve 2 34 55 315 Curve 3 12 90 659 Curve 4 6 -90 159 Curve 5 6 90 389 Curve 6 6 -89 349 1,901 Drawn 1/11/99 941 Plan Name Case 401 K-03 Vertical Section o 500 8250 8300 8350 8400 8450 ~ 8500 () () !:!::. CI ¡:: 8550 8600 8650 8700 8750 8800 Path Distance (Feet) 1,000 1,500 2,000 2,500 3,000 : TSAD -~-- ~_<___ TZ3~W" Zone 3 TZ2C Angle @ K 0 = 23 deg MD 9240 Tot Orld 1901 ft 11141 TD TZ3 8,6901 8,6901ft TVD 8,385ft TVD TSAD Kick Off Deprtr @KO MD KG Pt MD New Hole 9.240 1901 Total MD TVD TD 11,141 8,690 DLS deg/100 Tool Face Length Curve 1 6 0 30 Curve 2 34 55 315 Curve 3 12 90 659 Curve 4 6 -90 159 Curve 5 6 90 389 Curve 6 6 -89 349 1,901 Drawn 1/11/99 941 Plan Name Case 401 ---K-03a CT Drilling & Completion BOP 2 3/8" CT Lubricator ",( 12" 36" en w ::I: Blind/Shear U Z 22.5" 71/16" Ll) Pipe/Slip ..... 2 3/8" (D N "t""" 18" t 38" ! Slips ..... 2 7/8" 71/16" Pipe ..... 2 3/8" SWAB OR MASTER VALVE /~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL Plug back for CT sidetrack Type of Request ~ Abandon ,~Suspend ~ Plugging ~ Time Extension --' Perforate LC Alter Casing 0 Repair Well ::=:; Pull Tubing = Variance ::=:; Other ::::::; Change Approved Program CJ Operatton Shutdown 0 Re-Enter Suspended Well I. Stimulate 2 Name of Operator BP Exploration (Alaska) Inc 3 Address PO Box196612, Anchorage, Alaska 99519-6612 5. Type of well Development ; 'Service , Exploratory Stratigraphic 4 Location of well at surface 1728' SNL, 1121' EWL, Sec 04, T11 N, R14E, UPM At top of productive Interval 677' SNL. 1677' WEL, Sec 04, T11 N, R 14E, U PM At effective depth N/A At total depth 595' SNL. 1455' WEL, Sec 04, T11N, R14E, UPM 12 Present well condition summary Total depth measured 9586' feet Plugs (measured) true vertical 8846' feet Effective depth measured 9544' feet Junk (measured) true vertical 8807' feet Casing Length Size Cemented Structural Conductor 110 20x30 8 cu yds concrete Surface 2655 13-3/8" 3729 c f Permafrost E Intermediate 8927 9-518" 1406 c.f. Class G w/8 Gel Production Liner 9547 7" 334 c.f. Class G w/18% salt Perforation depth measured 9426' - 9483', 9493' - 9499' true vertical subsea 8637' - 8690', 8699' - 8704' Tubing (size, grade, and measured depth) 4 1/2" w/4 1/2" tailpipe @ 8638' Packers and SSSV (type and measured depth) Packer @ 8638', SSSV @2063' 6 Datum Elevation (OF or KB) 61 07 7 Unit or Property Name Prudhoe Bay Unit 8 Well Number K-03 9. Permit Number 83-1 34 10. API Number 50-029-21011 11 Field and Pool Prudhoe Bay Field 1 Prudhoe Bay Pool MD TVD 149 149 2694 2691 8966 8274 8677 -9586 8007 -884 7 _~'\ Ii' ,<>' ~- 1.. J r ~- ~ J ~ "';0:& ~ "'~f C:=" J ~~M-"""":'''ø:'2''' J ~~ ~ ,~. ... -.... -J ."' ,1,J ,. I ~ I \J ... ~ ..-. I (ï ,....""'........,t:: -7 ¡"-:JS~C~"'... "\"'SI.':::: 'I \ ~~.J ...J'I_.... ",../1 .. _~~~"'""'" \..I' \,.A -'-... {"II" ."'\nCoiOI" .;6 13 Attachments ~ Descnptlon summary of proposal o Detailed operations program 15 Status of well classifications as: o BOP sketch Name of a rover Date a roved Contact Engmeer Name/Number. Ted Stagg 564-4694 Prepared By Name/Number. 17 I hereby certify that the fore olng IS true and correct to the best of my knowledge Signed 14 Estimated date for commencing operation 1/18/99 16 If proposal was verbally approved [JOII i:J Gas Service Ted Sta Title COiled Tubln Commission Use Only Notify Commission so representative may witness Plug Integnty _ BOP Test Location clearance Mechanlcallntegnty Test _ Subsequent form required 10- Conditions of Approval ,Suspended Theresa MIlls 564-5894 Approval No Commissioner Date Submit In Tnpllcate 11100 b 5 0 . III I: 0 ~ . 20 318 g 51: O. 2 ? 8 g b II· Q. c- ß (!;{ltl'LL AK 99501-3120 ANCHORAGE DATE 11/10/98 I I NOT VALID AFTER 120 DAYS ALASKA STATE DEPT OF REVENUE 3001 PORCUPINE DR The er AMOUNT $100. 001 ONE HUNDRED & 00/100************************************* US DOLLAR 00006501 No. p 006501 56-389 ~ NATIONAL CITY BANK Ashland, Ohio ) EXPLORATION, (ALASKA) INC. JDHOE BAY UNIT BOX 196612 :HORAGE, AK 99519-6612 CONSOLIDATED COMMERCIAL ACCOUNT WELL PERMIT CHECKLIST FIELD & POOL TRA T N A R ~TE,?, ~9 ENGINEERING APPR Of T~ i3k -!/i£M -- GEOLOGY AP.R~ ANNULAR DISPOSAL APPR DATE -- -- COMPANY ðr INIT CLASS ~k :> WELL NAME /) -0 .) PROGRAM: exp /)::>--/ / / -0,; / GEOL AREA dav.x redrll X sarv 7'76 UNIT# 1 Perrnlt fee attache ...... 2 Lease number appropriate. . Y N 3. Unique well name and number . Y N 4 Well located In a defined pool. . Y N 5. Well located proper distance from dnlling unit boundary Y N 6. Well located proper distance from other wells. ., Y N 7 Sufficient acreage available in drilling unit . ...... Y N 8. If deviated, IS well bore plat included. . Y N 9 Operator only affected party.. . . . . . . . . . . . . Y N 10 Operator has appropriate bond in force . . . . . Y N 11. Permit can be issued without conservation order. . . . . . Y N 12 Permit can be issued without administrative approval. . Y N 13. Can permit be approved before 15-day wait. . Y N 14 Conductor string provided .. ....... Gt 15 Surface casing protects all known USDWs. . Yy ~ F )-f5"~ 16 CMT vol adequate to circulate on conductor & surf csg. . ~ 17. CMT vol adequate to tie-in long string to surf csg. 18. CMT will cover all known productive hOrizons. ........ (j) N 19 Casing designs adequate for C, T, B & permafrost. . (@ N 20 Adequate tankage or reserve pit . . . . . . . . . . . . . . . . ,::[) N 21 If a re-drill, has a 10-403 for abandonment been approved . . ¥-N""""' LA.. P r03f'~ 22. Adequate wellbore separation proposed.. . &) N 23. If dlverter reqUired, does it meet regulations . . . . . . . ¥-N- IV A 24 Drilling fluid program schematic & equip list adequate . ~ ~N 25. BOPEs, do they meet regulation . . . . . . . 26. BOPE press rating appropriate; test to ).¡ 600 psig. 27. Choke manifold complies w/API RP-53 (May 84) . 09 N 28. Work will occur without operation shutdown. . . 6? N 29. Is presence of H2S gas probable.. . . . . . . . . . . Y N 30. Permit can be issued w/o hydrogen sulfide measures. Y N / 31. Data presented on potential overpressure zones Y /N/ /) J /l 32. Seismic analysis of shallow gas zones. y~ N L-L 4- /r-/ I 33. Seabed condition survey (If off-shore). . / / Y N v 34 Contact name/phone for weekly progress reports [exploratory ~rtIYJ Y N 35. With proper cementing records, this plan (A) will contain waste In a sUitable recel 9 zone, (B) will not contaminate fresnwarer,- cauše-dnHl-ng wilste to surface, /' (C) will not Impair mechanlcaynfegnty of the well used for disposal, (D) will not damage pro~g formation or ImpaIr recovery from a pool, and (E) will not circumvent 20 MC 25 252 or 20 MC 25 412 GE~ ENGINEERING UIC An la, RP BEW~,fi?I9¥'M JDH -------- Y N Y N Y N Y N Y N COMMISSION DWJ~ RNC CO Co ' / I q I í ~ wallbore seg //bSO Comments/Instructions c \msoffice\wordlan\dlana\checkhst ann. disposal para req ON/OFF SHORE 0 c o ~ o ~ ~ ~ ~ Þ-I ~ ~ == þIooII 00 00 ~ > Q 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. Fri Jul 16 14:45:50 1999 q4· é)ò3 QÎ-5~ {!:- 1· Sperry-Sun Drilling Services LIS Scan Utility Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .99/07/16 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments................ .STS LIS writing Library. Scientific Technical Services Tape Header Service name............ .LISTPE Da te. . . . . . . . . . . . . . . . . . . . . 99/07/16 Or ig in. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name...... .UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF RECEiVED Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA . ; I II 2 2 1999 AJaska Oil & Gas Cons. Commission Anchorage K-03A PB2 500292101171 BP EXPLORATION (ALASKA) I INC. SPERRY-SUN DRILLING SERVICES 16-JUL-99 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 AK-MW-90075 S.LATZ HILDRETH/SEV MWD RUN 2 AK-MW-90075 S.LATZ HILDRETH/SEV MWD RUN 5 AK-MW-90075 S.LATZ PARKER/MCMUL JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 6 AK-MW-90075 S.LATZ PARKER/MCMUL MWD RUN 7 AK-MW-90075 S.LATZ PARKER/MCMUL # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: 4 11N 14E FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 1728 1121 61.10 .00 .00 # WELL CASING RECORD OPEN HOLE BIT SIZE (IN) CASING SIZE (IN) 13.375 9.625 7.000 DRILLERS DEPTH (FT) 2692.0 8964.0 9244.0 9975.0 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING 3.750 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE SUBSEA TRUE VERTICAL DEPTHS (SSTVD) . 3. MWD RUNS 1,2 & 5-7 ARE DIRECTIONAL WITH NATURAL GAMMA PROBE (NGP) UTILIZING A SCINTILLATION DETECTOR. 4. THIS WELL KICKS OFF FROM K-03 AT 9235'MD, 8461'SSTVD, AND FROM K-03A PB1 AT 9340'MD, 8546'SSTVD. 5. DEPTH SHIFTING OF MWD DATA IS WAIVED AS PER THE E-MAIL FROM D. DOUGLAS FOR T. LOVE OF BP EXPLORATION (ALASKA), INC. ON 07/13/99. 6. MWD RUNS 1,2 & 5-7 REPRESENT WELL K-03A PB2 WITH API#: 50-029-21011-71. THIS WELL REACHED A TOTAL DEPTH (TD) OF 9975'MD, 86661SSTVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD SMOOTHED GAMMA RAY. $ File Header Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR 1 and clipped curves; all bit runs merged. .5000 START DEPTH 9222.0 STOP DEPTH 9942.5 ROP $ 9235.0 9974.5 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD $ # REMARKS: BIT RUN NO 1 2 5 6 7 MERGE TOP 9235.0 9266.0 9340.0 9614.0 9893.0 MERGE BASE 9266.0 9340.0 9614.0 9893.0 9975.0 MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type..................O Data specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999.25 Depth units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD ROP MWD units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 AAP I 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9222 9974.5 9598.25 1506 9222 9974.5 GR 19.06 338.68 74.0326 1442 9222 9942.5 ROP 0.06 637.72 70.292 1480 9235 9974.5 First Reading For Entire File......... .9222 Last Reading For Entire File.......... .9974.5 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.OOl Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 9222.0 9235.0 STOP DEPTH 9234.5 9265.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 05-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 9266.0 9235.0 9266.0 28.1 30.5 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 41 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): FLOPRO 8.90 65.0 MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 9.3 5.2 .000 .000 .000 .000 120.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 1 ROP MWD 1 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9222 9265.5 9243.75 88 9222 9265.5 GR 21.08 72.42 51.2915 26 9222 9234.5 ROP 0.06 8.5 2.43097 62 9235 9265.5 First Reading For Entire File......... .9222 Last Reading For Entire File.......... .9265.5 File Trailer Service name...........· .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 F i 1 e Type. . . . . . . . . . . . . . . . LO Next File Name.......... .STSLIB.003 Physical EOF File Header Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 header data for each bit run in separate files. 2 .5000 START DEPTH 9236.5 9266.0 STOP DEPTH 9310.0 9340.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 05-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 9541.0 9266.0 9541.0 28.1 72.9 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 61 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLOPRO 8.60 65.0 9.3 MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 29500 8.6 .000 .000 .000 .000 124.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value.... . . . . . . . . . . . . . . . . . . -999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 2 ROP MWD 2 units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9236.5 9340 9288.25 208 9236.5 9340 GR 19.06 338.68 31.3726 148 9236.5 9310 ROP 4.36 398.12 37.9033 149 9266 9340 First Reading For Entire File......... .9236.5 Last Reading For Entire File.......... .9340 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.004 Physical EOF File Header Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 4 header data for each bit run in separate files. 5 .5000 START DEPTH 9310.5 9340.5 STOP DEPTH 9582.5 9614.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 13-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 9614.0 9340.0 9614.0 44.1 78.3 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 61 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLOPRO 8.70 65.0 9.0 30000 FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 5.8 .000 .000 .000 .000 129.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value. . . .. ................ -999.25 Depth units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 5 ROP MWD 5 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9310.5 9614 9462.25 608 9310.5 9614 GR 19.93 173.2 57.9269 545 9310.5 9582.5 ROP 3.41 637.72 83.7003 548 9340.5 9614 First Reading For Entire File......... .9310.5 Last Reading For Entire File.......... .9614 File Trailer Service name...........· .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 F i 1 e Type...............· LO Next File Name.......... .STSLIB.005 Physical EOF File Header Service name............ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 5 header data for each bit run in separate files. 6 .5000 START DEPTH 9583.5 9614.5 STOP DEPTH 9861.0 9893.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 14-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 9893.0 9614.0 9893.0 84.7 96.3 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 61 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): FLOPRO 8.60 65.0 9.5 30000 7.6 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: .000 .000 .000 .000 124.8 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 6 ROP MWD 6 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9583.5 9893 9738.25 620 9583.5 9893 GR 31.52 170.47 92.1077 556 9583.5 9861 ROP 13.55 232.61 76.5442 558 9614.5 9893 First Reading For Entire File......... .9583.5 Last Reading For Entire File.......... .9893 File Trailer Service name............ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.006 Physical EOF File Header Service name............ .STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 F i 1 e Typ e. . . . . . . . . . . . . . . . LO Previous File Name...... .STSLIB.005 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 6 header data for each bit run in separate files. 7 .5000 START DEPTH 9861.5 9893.5 STOP DEPTH 9942.5 9974.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) 15-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 9975.0 9893.0 9975.0 90.0 93.9 TOOL NUMBER PCG 41 3.750 3.8 FLOPRO 8.60 65.0 9.5 29000 6.8 MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: .000 .000 .000 .000 129.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . .Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . - 999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 7 ROP MWD 7 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9861.5 9974.5 9918 227 9861.5 9974.5 GR 56.54 165.37 109.144 163 9861.5 9942.5 ROP 13.02 90.13 59.2294 163 9893.5 9974.5 First Reading For Entire File......... .9861.5 Last Reading For Entire File.......... .9974.5 File Trailer Service name............ .STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 F i 1 e Type................ LO Next File Name.......... .STSLIB.007 End Of LIS File Physical EOF Physical EOF Reel Trailer Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .99/07/16 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name.......... .UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Tape Trailer Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .99/07/16 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... .UNKNOWN Continuation Number..... .01 Next Tape Name.......... . UNKNOWN Comments................ .STS LIS writing Library. Scientific Technical Services Physical EOF Sperry-Sun Drilling Services LIS Scan Utility Fri Jul 16 15:14:35 1999 Reel Header Service name........... ..LISTPE Da t e . . . . . . . . . . . . . . . . . . . . . 99/07 / 16 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments............... ..STS LIS Writing Library. Technical Services Tape Header Service name........... ..LISTPE Date.................... .99/07/16 origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name...... .UNKNOWN Comments................ .STS LIS Writing Library. Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA q~ - 00 ~ -t:t:- cr:ì 5' 3 Scientific RECEIVED , 1\ 1\ 2 2 1999 PJaska Oil & Gas Cena. Commission Anchorage Scientific K-03A PB1 500292101170 BP EXPLORATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 16-JUL-99 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 AK-MW-90075 S.LATZ HILDRETH/SEV MWD RUN 2 AK-MW-90075 S.LATZ HILDRETH/SEV # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 11N 14E 1728 1121 61.10 MWD RUN 4 AK-MW-90075 S.LATZ HILDRETH/SEV DERRICK FLOOR: GROUND LEVEL: .00 .00 # WELL CASING RECORD OPEN HOLE BIT SIZE (IN) CASING SIZE (IN) 13.375 9.625 7.000 DRILLERS DEPTH (FT) 2692.0 8964.0 9244.0 10285.0 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING 3.750 # REMARKS : 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2 . ALL VERTICAL DEPTHS ARE SUBSEA TRUE VERTICAL DEPTHS (SSTVD) . 3 . MWD RUNS 1,2 & 4 ARE DIRECTIONAL WITH NATURAL GAMMA PROBE (NGP) UTILIZING A SCINTILLATION DETECTOR. MWD RUN 3 MADE NO FOOTAGE AND IS NOT PRESENTED. 4. THIS WELL KICKS OFF FROM K-03 AT 9235'MD, 8461'SSTVD. 5. DEPTH SHIFTING OF MWD DATA IS WAIVED AS PER THE E-MAIL FROM D. DOUGLAS FOR T. LOVE OF BP EXPLORATION (ALASKA), INC. ON 07/13/99. MWD DATA IS PDC. 6. MWD RUNS 1,2 & 4 REPRESENT WELL K-03A PBl WITH API#: 50-029-21011-70. THIS WELL REACHED A TOTAL DEPTH (TD) OF 10285'MD, 8669'SSTVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD SMOOTHED GAMMA RAY. $ File Header Service name............ .STSLIB.OOl Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR ROP $ 1 and clipped curves; all bit runs merged. .5000 START DEPTH 9222.0 9235.0 STOP DEPTH 10244.5 10276.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- File Header Physical EOF File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation..... ..99/07/16 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.002 First Reading For Entire File......... .9222 Last Reading For Entire File.......... .10276 First Last Name Min Max Mean Nsam Reading Reading DEPT 9222 10276 9749 2109 9222 10276 GR 17.85 514.6 70.6137 2046 9222 10244.5 ROP 0.06 405.42 83.8171 2083 9235 10276 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 AAPI 4 1 68 4 2 FT/H 4 1 68 8 3 Name Service Order DEPT GR MWD ROP MWD # Data Format Specification Record Data Record Type........ ..........0 Data Specification Block Type.....O Logging Direction...... .......... . Down Optical log depth units......... ..Feet Data Reference Point............ ..Undefined Frame Spacing............. ....... .60 .1IN Max frames per record........... ..Undefined Absent value...... ..... ......... ..-999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O MERGED MAIN PASS. $ MERGE BASE 9266.0 9541.0 10276.0 MERGE TOP 9235.0 9266.0 9541.0 BIT RUN NO 1 2 4 # REMARKS : BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD $ service name............ .STSLIB.002 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation.... ...99/07/16 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 9222.0 9235.0 STOP DEPTH 9234.5 9265.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION {DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 05-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 9266.0 9235.0 9266.0 28.1 30.5 TOOL NUMBER PCG 41 3.750 3.8 FLOPRO 8.90 65.0 9.3 5.2 .000 .000 .000 .000 63.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .5 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction..... ........... .Down Optical log depth units.......... .Feet Data Reference Point...... ....... . Undefined Frame Spacing................. ... .60 .1IN Max frames per record............ . Undefined Absent value........... .......... .-999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 1 ROP MWD 1 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9222 9265.5 9243.75 88 9222 9265.5 GR 21.08 72.42 51.2915 26 9222 9234.5 ROP 0.06 8.5 2.43097 62 9235 9265.5 First Reading For Entire File....... ...9222 Last Reading For Entire File.... ..... ..9265.5 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation..... ..99/07/16 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.003 Physical EOF File Header Service name............ .STSLIB.003 service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record..65535 File Type.............. ..LO Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 header data for each bit run in separate files. 2 .5000 START DEPTH 9236.5 9266.0 STOP DEPTH 9510.0 9541.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # 05-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 9541.0 9266.0 9541.0 28.1 72.9 TOOL NUMBER PCG 61 3.750 3.8 FLOPRO 8.60 .0 9.3 29500 8.6 .000 .000 .000 .000 124.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .5 # REMARKS: $ # Data Format Specification Record Data Record Type..... ..... ........0 Data Specification Block Type.....O Logging Direction.. .... .......... .Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing............ ........ .60 .1IN Max frames per record.......... ...Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . - 999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 2 ROP MWD 2 units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9236.5 9541 9388.75 610 9236.5 9541 GR 17.85 338.68 41.1124 548 9236.5 9510 ROP 4.36 398.12 77.6053 551 9266 9541 First Reading For Entire File.... ......9236.5 Last Reading For Entire File.......... .9541 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............ ... .LO Next File Name.......... .STSLIB.004 Physical EOF File Header Service name........... ..STSLIB.004 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type.............. ..LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 4 header data for each bit run in separate files. 4 .5000 START DEPTH 9510.5 9541.5 STOP DEPTH 10244.5 10276.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL 07-FEB-99 Insite 3.2up3, ISC 5.07 7.54, 3.01e MEMORY 10276.0 9541.0 10276.0 78.7 92.4 TOOL NUMBER PCG 41 3.750 3.8 FLOPRO 8.60 65.0 9.3 29500 6.0 .000 .000 .000 .000 138.0 MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .5 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction..... ........... . Down Optical log depth units.......... .Feet Data Reference Point. ............ . Undefined Frame spacing............... ..... .60 .1IN Max frames per record............ .Undefined Absent value.......... .......... ..-999.25 Depth Uni t s. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type. ..0 Name Service Order DEPT GR MWD 4 ROP MWD 4 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9510.5 10276 9893.25 1532 9510.5 10276 GR 25.99 514.6 82.0509 1469 9510.5 10244.5 ROP 3.83 405.42 89.5781 1470 9541.5 10276 First Reading For Entire File........ ..9510.5 Last Reading For Entire File.... ...... .10276 File Trailer Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............. ...LO Next File Name....... ....STSLIB.005 Physical EOF Tape Trailer Service name...........· .LISTPE Date. . . . . . . . . . . . . . . . . . . . . 99/07 / 16 Origin. . . . . . . . . . . . . . . . . . . STS End Of LIS File Physical EOF Physical EOF Reel Trailer Service name.......... ...LISTPE Date.................... .99/07/16 Or ig in. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name....... ... .UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Tape Name............... . UNKNOWN continuation Number..... .01 Next Tape Name.......... . UNKNOWN Comments............ .... .STS LIS Writing Library. Scientific Technical Services Sperry-Sun Drilling Services LIS Scan Utility Fri Jul 16 14:54:12 1999 Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .99/07/16 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments................ .STS LIS writing Library. Technical Services Tape Header Service name...........· .LISTPE Date. . . . . . . . . . . . . . . . . . . . .99/07/16 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name... .. . UNKNOWN Comments................ .STS LIS Writing Library. Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA 9Q·oo-a- ~ Cj')5ð Scientific RECEIVED l!tH 221999 Ala$a on (.\ Gas Cvna. Commission . . f. Anchorage SClentl lC K-03A 500292101101 BP EXPLORATION (ALASKA) I INC. SPERRY-SUN DRILLING SERVICES 16-JUL-99 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 9 AK-MW-90075 S.LATZ PARKER/MCMUL MWD RUN 11 AK-MW-90075 B.JAHN WHITLOW/PARK JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 14 AK-MW-90075 B.JAHN PARKER/WHITL # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: 4 11N 14E MWD RUN 12 AK-MW-90075 B.JAHN PARKER/WHITL FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 1728 1121 61.10 .00 .00 # WELL CASING RECORD OPEN HOLE BIT SIZE (IN) CASING SIZE (IN) 13.375 9.625 7.000 DRILLERS DEPTH (FT) 2692.0 8964.0 9244.0 11285.0 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING 3.750 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE SUBSEA TRUE VERTICAL DEPTHS (SSTVD) . 3. MWD RUNS 9,11,12, AND 14 ARE DIRECTIONAL WITH NATURAL GAMMA PROBE (NGP) UTILIZING A SCINTILLATION DETECTOR. MWD RUNS 8,10, AND 13 MADE NO FOOTAGE AND ARE NOT PRESENTED. 4. THIS WELL KICKED OFF FROM K-03A PARENT AT 9235'MD, 8461'SSTVD, AND FROM K-03A PB1 AT 9270'MD, 8492'SSTVD. 5. DEPTH SHIFTING OF MWD DATA IS WAIVED AS PER THE E-MAIL FROM D. DOUGLAS FOR T. LOVE OF BP EXPLORATION (ALASKA), INC. ON 07/13/99. 6. MWD RUNS 9,11,12 & 14 REPRESENT WELL K-03A with API#: 50-029-21011-01. THIS WELL REACHED A TOAL DEPTH (TD) OF 11285'MD, 86691SSTVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD SMOOTHED GAMMA RAY. $ File Header Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY 1 and clipped curves¡ all bit runs merged. .5000 PBU TOOL CODE GR ROP $ START DEPTH 9220.0 9264.5 STOP DEPTH 11257.0 11285.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD M~'JD $ # REMARKS: BIT RUN NO 9 11 12 14 MERGE TOP 9270.0 9393.0 9755.0 10871.0 MERGE BASE 9393 . 0 9755.0 10871.0 11285.0 MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value.. . . . . . . . . . . . . . . . . . . . . -999.25 Depth units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD ROP MWD units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 AAP I 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9220 11285 10252.5 4131 9220 11285 GR 18.87 324.88 60.2501 4075 9220 11257 ROP 8.1 1313.85 108.273 4042 9264.5 11285 First Reading For Entire File......... .9220 Last Reading For Entire File.......... .11285 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.OOl Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate files. 9 .5000 START DEPTH 9220.0 9264.5 STOP DEPTH 9360.5 11285.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 16-FEB-99 Insite 3.2up3 7.54, 3.01e MEMORY 9393.0 9270.0 9393.0 29.3 36.8 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 41 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): FLOPRO 8.70 MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT. 65.0 9.0 29500 6.4 .000 .000 .000 .000 54.4 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction.. . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 9 ROP MWD 9 units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9220 9393 9306.5 347 9220 9393 GR 18.87 324.88 42.67 282 9220 9360.5 ROP 8.1 430.78 49.9382 258 9264.5 9393 First Reading For Entire File......... .9220 Last Reading For Entire File.......... .9393 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 F i 1 e Type................ LO Next File Name.......... .STSLIB.003 Physical EOF File Header Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 header data for each bit run in separate files. 11 .5000 START DEPTH 9361.0 9394.5 STOP DEPTH 9723.0 9755.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 17-FEB-99 Insite 3.2up3 7.54, 3.01e MEMORY 9755.0 9393.0 9755.0 41.4 95.0 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 41 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): FLOPRO 8.70 .0 MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 8.7 29500 6.0 .000 .000 .000 .000 54.8 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 11 ROP MWD 11 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 9361 9755 9558 789 9361 9755 GR 23.66 131.78 54.7497 725 9361 9723 ROP 21.03 548.02 86.2615 722 9394.5 9755 First Reading For Entire File......... .9361 Last Reading For Entire File.......... .9755 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.004 Physical EOF File Header Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 F i 1 e Type... . . . . . . . . . . . . . LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 4 header data for each bit run in separate files. 12 .5000 START DEPTH 9723.5 9757.0 STOP DEPTH 10838.5 10871.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 19-FEB-99 Insite 3.2up3 7.54, 3.01e MEMORY 10871.0 9755.0 10871.0 86.9 94.8 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 61 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLOPRO 8.70 .0 9.5 File Trailer Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.005 First Reading For Entire File......... .9723.5 Last Reading For Entire File.......... .10871 First Last Name Min Max Mean Nsam Reading Reading DEPT 9723.5 10871 10297.2 2296 9723.5 10871 GR 33.54 110.08 63.4437 2231 9723.5 10838.5 ROP 14.75 769.16 100.006 2229 9757 10871 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 Name Service Order DEPT GR MWD 12 ROP MWD 12 # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999.25 Depth units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O $ REMARKS: # .3 TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # 30000 6.8 MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 58.6 .000 .000 .000 .000 Physical EOF File Header Service name............ .STSLIB.005 service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 5 header data for each bit run in separate files. 14 .5000 START DEPTH 10839.0 10872.0 STOP DEPTH 11257.0 11285.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 20-FEB-99 Insite 3.2up3 7.54, 3.01e MEMORY 11285.0 10871.0 11285.0 86.6 91.1 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PCG 41 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 3.8 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLOPRO 8.60 .0 8.8 29500 FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 8.0 .000 .000 .000 .000 67.9 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .3 # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value...................... -999.25 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT GR MWD 14 ROP MWD 14 units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 API 4 1 68 4 2 FT/H 4 1 68 8 3 First Last Name Min Max Mean Nsam Reading Reading DEPT 10839 11285 11062 893 10839 11285 GR 33.89 107.63 62.4249 837 10839 11257 ROP 47.69 1313.85 166.45 827 10872 11285 First Reading For Entire File......... .10839 Last Reading For Entire File.......... .11285 File Trailer Service name............ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .99/07/16 Maximum Physical Record. .65535 F i 1 e Type................ LO Next File Name.......... .STSLIB.006 End Of LIS File Physical EOF Physical EOF Reel Trailer Service name.........·.· .LISTPE Da t e. . . . . . . . . . . . . . . . . . . . . 99/ 0 7 / 16 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name...........·.·· .UNKNOWN Continuation Number..... .01 Next Reel Name.......... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Tape Trailer Service name..........·· .LISTPE Date. . . . . . . . . . . . . . . . . . . . . 99/07 / 16 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name..........····· . UNKNOWN continuation Number..... .01 Next Tape Name........·· . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF NOTICE The following well logs and oversized documents have been placed in offsite storage. If you would like to view the original documents, please contact the AOGCC librarian. AOGCC 3/4/2005 $ (v 'V CEMENT BOND LOG SCMT - GR/CCL JEWELRY LOG 25-APRIL-2003 ...J ~ ~ é\') ~ "! è\i T"" Z T"" 0 ~ ad ~ CD ...J Z Z ill U. 0 0 è\J ...J 0 :r: 0> a. ~ 0 r....: « ~ ::> C') ü a: ~ 0 a. 9 a. T"" ~ co ã) ;: 1727.92' FNL & 1121.23' FWL AT SURFACE Permanent Datum: MSL Log Measured From: RKB Drilling Measured From: RKB API Serial No. 50-029-21011-01 25-A r -2003 1 11220 ft " , . . . Size ,". \ '. ~ 9520 ft 8540 ft SW 8.2 Ibm! al Oft 3.750 in 9270 ft 11285 ft 2.875 in 6.16 Ibm/ft UNER 8714 ft 11287ft Section 04 25-Apr-2003 12:55 2158 PRUDHOE BAY S.OECKERT B. MCLELLAN Elev.: K.B. 61.07 ft G.L. 23 ft Q,F. Elev.: 0 ft 61.1 ft above Perm. Datum Township 11N Range 14E ·JJ- [;);Þ 0C(· OO? FINAL TVD AtIE7 L OGWO SYSTEM I ~GP :\ATLRAL GA:\Iì\tIA PROBE <.,) Company HP EXPI.ORATIO:\ IALASK.'\ I, I'\C. ~ cJ: Rig :\OH.DIC 1 / DO\VELI. CTL '" ;:) (/) o:t ~ ...... ü ~ r-- ~ r-- r-- j \Vell K-03A z ~ N UJ ;:) 01 z 3: 0 (Y) 0 >- N ¡:: 0 cJ: 0 w· 0 (Y) cJ: I'ïl'ld PHLDIIOE BA" L:\IT a;) N cö 0::: UJ Ö ;! 0 0 r-- ...... a.. Ü J: c::( >< ã <::t 0 (Y) UJ Count I~y : CSA ;:) 3: ~ 0::: (/) 0::: Z a.. 0 ;:) a.. z· ~ '" co Z .. z N= 70:20:20.107 OTHEH SEHVICES 0 c: >- H W= 148:36:33.277 >. c: f- a <'; ....-.., ,.- .,. -,. ..... .._-". ._-,.,. -,-_.. _...,--" .- "... ._-.- -., '. "....-.... .- .-...,... = ~ 0. < :' X=671384.00 Y=5975491.00 ASP -c õ:! E U O. õ:! w 0 :J" a 3: 0 ü' ü: ...... ü c: ....J 504 T11N R14E 1728FNL 1121FWL Per'manent Datum : SUB SEA TVD .... ., - - . -.... ... -,. ".,--". -,. Log Meas. From SGR[)p,! IE, _I~.. Ut-lg. Meas. From: SG~£:)T}.E;_.~.N..,__ API Number 50-029-21011-01 Elev.: 0.00 ft 0.00 ft Ab.Perm.Dat. ..... .. - -.".- Job No: AK-MW-90075 EIE'v. KB 61 .10 DF O.UD Gl_ 0.00 \vD 0.00 Size ( in) Borehole Record From To . (ft TVD) (ft TVD) 8492 8663 End Inc. (deg) 88.3 Cas i ng Recot-d Size Weight F,-om To (in) (lb/ft) (ft TVD) (ft TVD) 13.375 72.0 ----9~'6-2-5-·-;---4i. 0----·-- .. ~. ,,_, _._ _··.__60 .__. __."__ 7.000 26.0 __._... ___. .....,¡._~ ,...u_ .. __ _ _ _ _ 3.750 -. --._- - ~,·Þ._·· ._ . _._.____ ._.___......__ ____, -.--.-.. ...-.---,- ..._-- --------...--.-..,-...---. -- ~- --.---.....,.- "- ----' " ~- -- .--.--_. -- --------...-.--. .... -- -.----.- .--.-- ---.... -_._--'. .. .__..__ _._~.n ,___ J¡t \ ~J-- crr'CX)3 FINAL MD JIm I DGWD SYSTEM I nop HATE OF PEl'"ETRATION NGP ~ATCRAL GAl\1:\IA PROBE HOH.IZO;\T AL PRESENT ATIO~ ü, ~ Company : BP EXPL{)RATIO~ (AL,ASKAI. I:\C. _ _ .__..._.~,_ _... 0... ..... .~. ...." _ ,_ _.'_"'___~ .......__._.,... _ _h'_._~_~ .'"''~.''''''_'_''' ._,.__....___ ~._ .,... l- I' I' I' Ž ~ N ::) 0 fTÍ (Y). >- N c.ö ~ Ö (Y), IXI ~ N cë W ö' ;t 0 I' ~ Ôi ::): ~, rJ') c:' z ::) Q..: z ~ ~ c: 0 "ë: +:; ::I ¡; (3) 0 (j; 0 <..> ¡¡: ...J ~ ~' ::) Rig <t r-- . . .."--'-'---'-" ... -I, <..> ~. ~, j Well : K-03A PB2 ~, ~ .-'-.,.. '_..-,-,.".".'--"'. .-.. -...-..-..-..-....----..-.....,,-... I ~, 0 N ~ ~ Field : PRCDlIOE BAY c~rr ÞU lXI' 0: ~ .-..,,---... --..--.-, ,._.."....._._...._.._..___....._.____._..._____n._......-.-...-.-.- .-....... ...G.J 2 1999 . Q.. ...J Q.. <.) ~ >c Õ (Y) W, c: ~ Q.. 0 ::.::, IXI z : ~OH.DIC 1 / DOWEI"L CTL . ...,.-.....-. ..... ,..... .......--. ~"., .. .'.' '''....- --- .---.". .---..." -. ,....----- ......~-,.,_.. -.-." ."..--..."..- "., R~·~ E· ""C" w:: i \!E""N a') ..__._._.....,._.._,~..I' t"", B ,..,,,*1...; (j; ~ >- c: ro a. E o <.) Country : USA AlASka Oil &. Gag Cons. Commi$sj'.)r\ ~ I N= 70: 20: 20.107 In. ¥¥it.q~1 SERVICES ~ W = ... l~EJ: 36: 33.277 _.._._____ _______... :õ1 j ~-·x-;-67ijä4-:()'o----y-;-597-549i·: 00 ASP ex: :3 504 T11N R14E 172BFNL 1121FWL Permanent Datum: SUB SEA TVD Elev.: 0.00 ft ..R"_______._____._____..__._·___._.__.,__ _.__....__.___ø_ Log Meas. From .~g!3.º-_!._~~_!!J___.__g .:..99___ ft Ab. Perm. Oat. Dr··lg. Meas. From: ~5~.~P_!l~..._~.ti_______..Job No: AK-MW-90075 APT Number 50-029-21011-71 Elev. KB 61.10 OF 0.00 GL 0.00 \'J 0 o. 00 Borehole Record Casing Record Size From To End Inc. Size Weight From To (in) (ft MD) (ft MD) (deg) (in) (lb/ft) (ft MD) Cft t1[) . .3.750 9244 9975 93.9 13.375 72.0 0 2692 .---. .... .. 0_... .,._ ---- .. -_.~--.,~_._.._._-- ._~,____. _______.~_h 9.625 47.0 0 8964 ____".___ ___ .'0--_'__." ..._---- -.... 7.000 26.0 8677 9244 __ ___ .____..__ ___ __ _,___,____.___~.___ _~_____ ____. __~_ __.~__. _"__'_ _ ____.n__________ __ ___________....__._ __ -- -._- --.- --- ,._-_.-.-~-_. ----.-., '.- .. --., ---. -- .. ---,- -. -._.- . -- ..-. ----. .----- -- - -.- - .-... .-..-..--..--.-.----.....-..----..-"......--- -'-"~'-------'--- - "- .---..---.- - ---. -.--. ,.-- - - ..--- .;þF l d/:Þ CA ~DD3 FINAL TVD AtMD l oawo SYSTEM I ü ;¡.1; ~ ~ (/) ~. I'"-- ..J l- I'"-- I'"-- ~ Z ~ N :J 0 ri z ('!') 0 >- N W ¡: ~ ö ('!') ~, CQ N cö: 0::' L.U Ö ;t' a;: 0 0 I'"-- 0.. ..J 0.., :I: ~ >< <:J: 0 ('!') L.U :J 3:. ~ (/) 0:: Z 0.. :J 0.. Z 3: ~ CQ t: >- :> t: 0 r:; t: ,¡:; a.. ..,. "'C r:; Q; E õ' ä: u 0 0 3: () ~ ..J <..> Permanent Datum : Log Meas. From 0,-1 g. Meas. From: API Number ~GP NATcnAL GAl\'I~IA PROBE Company : HI' EXPl...ORATIOì\ (ALASKA~. I:\C. -...........-. ".--'...--~."-'- .. _."", ._"..." ".'.~... ~..' .. .,,_,.._......__. .".,... ._.., ___'__ _. .....u _,",___.._.__.___~.,..".,,_ _, '.._ :J Rig I- <..> : :\OHDIC 1 I DO\VELL CTC ".·....u·_,u......,_ ... "_~_...,,_ .__._ ..'.__,." ._.,." ". R'_'_""'_"_'" __ u_ .__... ____4_ '"'__"u,,___""_,_ . ~ Well 3: o o : K-03A PHI . ,_~._ ,n__ '., ._, ,.__""·___n .. ~__.~._..,..~_.___"_..__._.__ ..... ._._n.. ..__._.... ~__.._'..___ _._~_...~ . '. ._ _,,_ ._.._" _ _. ,~.-.. ._..,.. : PHCDHOE BAY C:\Tr Ficld ~ -."- --.-.-..,.-.-.-...--....---,.,.---------.----------.. -.-. ---...-...-- -~". ......... _.,,~ _._,.~.. .-.-... <..> ê Cuuntry : CSA o z z: N- .. 0 - 70: 20: 20.107 ~. W= .148: 36: 33.277 :J1 ð·-··x-;;-6-iii84·~Öo··_--·y~-597·549i·~-oo ASP ä: g. 104 T11N R14E 1728FNL 1121FWL SUB SEA TVD Elev.: 0.00 ft ...- -...... .-. -.----.--. ------ -. .'. ._- ---.....-. -.--- ..._"'- SGRO TIE IN 0.00 ft Ab.Perm.Oat. . -,,- - ..-.--.----......-----.--. ----. -..-..--..., _.,_.,-_._.,.~ SGRO TIE IN Job No: AK-MW-90075 ..___ .__._...__h_______·____ ~_ .__ 50-029-21011-70 OTHER SERVICES Elev. KG 61.10 OF 0.00 GL 0.00 \'10 O. 00 - .,..6 ._._ __ .__ Casi ng Recor-d Weight From To (lb/ft) (ft TVO)(ft TVD' 13.375 72.0 ._._ __,,_,_,.,___,'''n.n__ ._...._.____,__._.._ _ 9.625 47.0 7.000 26.0 Size ( in) Borehole Record From To End Inc. (ft TVO) (ft TVD) (de g) 8477 8669 89.5 _ ... _... __.__....__._ n.____._____ --..>____...___.4______ __. Size (in) 3.750 .-.-.....-- ---.-.- .,,-.-----.. .,.-.-., --.--. .-- .~ "".- .. - -----.-. ._._ ___ '.". _ _ n__ _.____.__.... . _.... _.___.._______' ,___._____ _~_. ._______._ ____ _______n_ __ __ .___ _,..____._ _.._,..___...____..___ .._ .___..__.._ _______..__.._____ n_""_ _ ,..~~. J± ( ;/:J-- Cft ~ (X)?J FINAL MD Atw:7 I DGWD SYSTEM I ~ ,.....: ,..... ,..... z ~ N: :> 0 C"Í , ('I') >- N \.Ö ct, Ö ('I') ra N cö UJ ö, ;:1:' 0 ,..... I: c:t 0 ~! :> U'J c::' Z, :J Q.. Z· ~; >- t: : 0: S +:: '0 r:J 0 ã:: u 0 :J ',Ü: -J -J -J Z UJ 0, ~ ¡:: 0 ct 0 .... c:: ¡e, g .... Q..' ct, X: ('1'), UJ' o ~ ~ (ij ~ I~OP H.A TE OF PE;\"ETRATIO~ ~GP NATVUAL GA:\Il\'IA PROllE HORIZO~TAL PRESE~TATION u ~ Company HP EXPLOHATIO:\" (ALASKA I. 1:\C. ct ::.:: ::> U'J f- :5 u ct Rig :\"ORDIC 1 / D()Wl;~LL C1'1: _~.. 'W_ ,. .._ ....'..._. ..... K-03A PHI t~ IF (''''i¡¡. ~~'·1 \/E'~': D··g ø. \¡..,,""" ,ß ",H. !Iii \V (' II --.-,-....--.---..- . ._~". . .'.... . ... -~,' Field PRCDIIOE BAY C:\IT fJ1JG 12 1999 .. ,--._ __.,. .. .._._____." _._.._._ _, .". ..,.._ ,...... ,,,".,,.. _h __..__ _u. __, .,.., '.." _,.__ . ." .,.......---..- ...--..- .. _..'.', .......- u ê Country o Z .. ß' N = 70: 20: 20. 107 >- ~! ~ ~. W= .. 148:36:33:277 ~ 01 j _·_-x-~-67i384-~·oö---·Y-;-59i5·4(3-ï-:·Óo--ÄsP 8 ä: ~, 104 T11N R14E 1728FNL 1121FWL : LSA Alaska Oil & Gas Cons. CommissiQn Permanent Datum: SUB SEA TVD Elev.: 0.00 ft _...,,----. .-.. -.--.~._._--...--'....-._.._---'--~_.- .-,- Log Meas. From?_º-~-º.T!.~__!!\L..____p..__º_~ºº._... ft Ab. Perm. Oat. lklg. Meas. From: ?~~º__.2!_~..m.I_t\!__________Job No: AK-MW-90075 API Number 50-029-21011-70 Elev. KB 61.10 OF 0.00 GL 0.00 ~m 0.00 Borehole Record Size ( in) From (ft MD) 9235 3.750 To (ft MD) 10285 Casing Recor-cJ Size Weight (in) (lb/ft) 13.375 72.0 ... - <,.. .'., -.........- -. 9.625 47.0 ...._--~----. .-_. --,--.--.---.---. 7.000 26.0 (ft ["If) \ 269:;-' A96¿¡ Y~)4·1 End Inc. (deg) 89.5 From T (1 (ft MD) (J o 8677 ....-. _.__._._--~.- - ,~_ ._._______._ 0---- ;þt- ldd- FINAL MD Atw.:7 L OGWD SYSTEM I HOP RATE OF 1)1":.:\E1'RATIO~ ~GP NATCRAL G1\:'\I:\IA PROBE 1I0RIZO:\TAI. pnESEl\TATIO~ ü ~ C0l111Jany : BP EXPLOHATIO:\ IALASKA), I:\C. . . -"-- ~ .-.." ,-.,,,.-..- -,... -. -'.'-- '.. ".'. .,,'-.- ._"'... I'- f- I'- I'- Z ~ N ::> 0 r? ('I'J >- N <ii, "'.x: Ö ('I'J co N cö I.LJ Ö ~ 0 I'- :r: c::t <,"¡: a ('I'J ::> ~ 0 U) a: Z I ::> Il. z 5: ::.::: ê' t:: 0 § ..;:; \:) I':. Õj 0 õ: u 0 5: :..; ü: -' , c::t ::.::: ::> U) I- c::t Ü ~ K-03A Hig :\ORDIC 1 1~.~.?~_V.~~_lRl':'. '¡(i('- Ie::. ~ \/'E~nll [1 t:"", ~"t.! ~rn1"" fi .~, ~.~~, ~ -' -' z UJ o 5: ¡:: 0 ~ a a:: o ... -' Il. >< UJ \Vell Field PRLDHOE . AUG 'j 2 '1999 BA Y L\"IT ÆaskáOH ÆrGäs COf1a, CQmmi~$Îf.Hl AnotlOrage '-...-'-~..."--... -. ü ~ Countl~Y Il. 0 i::C Z .. ~ N= 70: 20: 20.107 § ~ _~.~._..__..._!~.~.: 36: 33:?:?.? 'q,'.q.__""""" ~ ~ j' X=671384.00 Y=5975491.00 ASP <'3 ä: :3: S04 T IIN R14E 1728FNL 1121FWL LSA oniER SEFN ICES rermanent Datum : SUB SEA TVD __"._ . ___'.~____._·__..n.._"~ .___ Log Meas. From ?qJi_t2___T}_~J~ Dr- 1 g. Meas. From: sc;~g_._~}~._~f\J. .._ API Number 50-029-21011-01 Elev.: 0.00 ft 0.00 ft Ab.Perm.Dat. Job No: AK-MW-90075 Elev. KB 61.10 UF G.OO GL 0 ClU ~.¡[) 0.00 Size ( in) Borehole Record From To (ft MD) (ft MD) 9270 11285 Casing Weight (lb/ft) 72.0 47.0 26.0 2692 8964 Y244 Recol-d Fr-om (ft MO) o o 8617 Size (in) End Inc. (deg) 88.3 To ( f t t·m) 13.375 - -.- . .-....- --.- 9.625 7.000 3.750 . ..._. _..m'""_. _ _~. _______~________.._ --.' - ._~"-- .-> . - - -..-. -..-.----.. ~ L/Y . <:,:;'; ::~,,:·~:,,::):·:::,;(,:~{:~jj,tl'.\?Pt:~~~~~·}t~.:~,,:;1~:~1:~l~!~~,,"~~~~~' .": " ~¡, . T ~J,~~~~~,~~~,~~: "~\ .'. ;.:.~.."'....~..··..~.~:'1'~.'~~...:;'..."".>~,...'~~~.."...'....'~~... .... '-'.: .,....'r.~""'...,.,..'.ë". .~'.~."":.~...r, .C(?-0çB' NGP· NATURAL GAl\1l\1A PROBE BP EXPLORATION (ALASKA), I:\"C. NORDIC 1 I DOWELL CTr -----~ K..03A ....._-_.~--_.._. I 1 'I I .-..---.-.-....-.-.......---.-.....-...,---..--:0---1- PRUDHOE BA Y U~IT P~rmanent Datum : LQg Mess.· From Drlg. Meas. From: API Number Country USA '5 N=: 70: 20: 20.107 ~ w= "148:36: 33.277 ~I X=671384.00 Y= 5975491. Õo ASP-- -II S04 T11N R14E 1728FNL 1121FWL SUBSEA TVD Elev.: 0.00 ft _.- SGRD TIE IN 0.00 ft Ab.Perm.Dat. SGRD TIE IN Job No: AK-MW-90075 50-029-21011-01 Elev. KB 61.10 OF 0.00 GL 0.00 WD 0.00 OTHER SERVICES Size (in) Borehole Record I From I To !(ft TVD) ! <ft TVD) I 8492 I 8663 Casing Record Weight From (lb/ft) '(ft TVO) 72.0 47.0 26.0 .----.- Size <in) 13.375 9.625 ! 7.000 End Inc. (de ) 88.3 To '(ft TVD) .------. +----- , I ~ l~Y lîf -60.3i '1 . ROP RATE OF PENETRATION NGP NATURAL GAMMA PROBE HORIZONTAL PRESENT A TION I ; 11<1 ¡II ~ Rig· I ~i ~I ~ ~l-c(l i Well I >1 ~I ù:.i 8 i . : I ~I ~ ~ I () Field PRUDHOE BAY L'NIT ~! ~I i!¡ ~ ~ ~II Country : USA "I "I '" ;:1 .. ~ N= 70:20:20.107 ~ I I" § æ ~ W = 148: 36: 33 . 277 . JI ~I ~I ~ ~ ðl X=671384.00Y=5975491.00 ASP "" æ! ~ 1" s: (3 l 5 I S04 T 11N R14E 1728FNL 1121FWL Permanent Datum: SUB SEA TVD Elev.: 0.00 ft Log M~as. From SGRD TIE IN 0.00 ft Ab.Perm.Dat. Drlg. M~as. From: SGRD TIE IN Job No: AK-MW-90075 API Number 50-029-21011-01 :BP EXPLORATION (ALASKA), INC. : NORDIC 1 I DOWELL CTU K-03A Size ( in) ¡~.750 '.~ , --~rI - Borehole Record From (ft MO) 9.270 Casing I Weight II (lb/ft) . 72.0 47.0 26.0 Size (in) 13.375 9.625 7.000 ~ 00_"'_- ______1 ----.-.......--- -..-.,.-..--,--.---......-.- OTHER SERVICES ---~-------- Elev. KB 61.10 OF 0.00 GL 0.00 WD 0.00 Record From ¡ To (ft MO) I (ft MD) o 2692,~ Õ I B9~ š6ii¡ 9244 . I . I .----Ì----- ! ~ l . NGP II Company : BP EXPLORATION (ALASKA), INC. Rig· : NORDIC 1 / DOWELL CTU ,... ~ ,.... i Well : K~03A PB2 N ¿ M ~ ..._-_......_~- N ('!) g ~ 1ß l- e:[ ·Field : PRUDHOE BAY UNIT ~ N 0:: - ~ ö r;g 0 - ,... Q. .... Q. Sl g, e:[ )( ~ ('!) LLI ~ Country : USA 0 ~ i :-i: ~ ~ .. .. N= 70:20:20.107 ! >- ~ W= 148:36:33.277 c I- CI; a. <et X=671384.00 Y=5975491.00 ASP "'C CI; ~ ~ u Qj g ~ ¡¡; .... ~ <.> 0 S04 T11N R14E 1728FNL 1121FWL ...J ~ ill , . L iIII . '" Permanent Datum : SUB SEA TVD Log Meas. From SGRD TIE IN Drlg. Meas. From: SGRDTIE IN API .Number 50-029-21011-71 E(ev.: 0.00 it 0.00 it Ab.Perm.Dat. Job No: AK-MW-90075 Elev. KB 61. 10 DF O. 00 GL 0.00 WD 0.00 Size <in) 3.750 Borehole Record From . To (ft TVO) (it TVD) 8477 I 8666 End Inc. (de ) 93.9 Size (in) 13.375 9.625 7.000 Casing Record Weight From To (lb/ft) (ft TVO) (ft TVD) 72.0 47.0 26.0 -~ :~~ ,~ .,. " .,'~ ...'~ " . " :,.'.; ':; ';'-';:;?~:"'-:<~' '. . :," -':::;\~-::~\7'~-,;":"1"':I"'h"" - . . . '",... . . . "f" ~"'''-'T'",.", ('t.&f~ 00 ~ lyÞ ROP RATE OF PENETRATION NGP NATURAL GAMMA PROBE HORIZONTAL PRESENTATION ,~I!..·· : ..' j>I.~..~.. " I':::~·I . ..il·:'·:{·j·'·:·'·I~···· .: t>'·, " fl::I: .... 1.·')- \;/'." :2 :i,i { i '\:> I~¡¡i ~ ....1..,.'........'.".,.'...10 ·f.,(', I §:r.:.~ !~. ,,,I '". (/)<1: I' t I:r'( a: ~:;',,: ~ I/,! I : ,.C:- I, Ia I,,+, I'~ g. t 51¡:E] 'ãj E ¡~8æ ~ 3: 8 ") : Ipermanent Datum ~" ~,~og .Mess. From ~...:..... .prl g . Meas. Fr om: ¡, . API Number ¡ ¡., ;, , I.' ~ r I.' ¡ ( : BP EXPLORATION (ALASKA), INC. Well -----.- Field, : PRUDHOE BA Y UNIT Country ~ N= 70~.20:20.107 ~I W=·14B:36:33.277 ðf X=G71384,.00'Y=5975491. 00 ASP 9 104 TllN'R14E 1728FNLl121FWL SUB SEATVD Elev.: 0.00 ft SGRD TIE IN 0.00 ft Ab.Perm.Dat. SGRD TIE IN Job No: AK-MW-90075 50-029-21011-70 Borehole Record From I (ft MD) I 9235 Size <in) 13.375 9.625 7.000 Casing Weight (lb/ft) 72.0 47.0 26.0 .:~ ~'''\~ . .';;'~.' . \' I . . \. OTHER SERVICES -----~I Elev. KB DF GL WD Record From! To (ft MD)! (ft MD) 9_-1_____?_E?_~~ . ___.9_.1-__.__ª-964 8677; 9244 --_.~~--: '~~~=~='=~-==I . ..--- -.,-----... ----j * l¿~ : , ,'''''''~:/;I. ',¡ ~~\,,, ' ') .,"Ii " , ,-:,.r" ',,', . ;;,:".,!~':'::':~:';:i"~"?',~,:,:,~";"\·,:~,,,,:)..~:,".;1 ""·'::'·":":i:'I,~~. 'I' ,[ "1 ' II" ·,1' 1 I'·' ,'.1''<' '1'1.' rq1i\;:::i'~ Rf\TE ,OF PENETRATION NGP"? "NATURAL GAMMA PROBE <HORIZONTAL PRESENTATION ': BP EXPLORATION (ALASKA)~ I:\'C. I .._______ I I I I -,.._-~,----- " _"._'_"'__'_~h'_ ._~_.__.-_..... « "':USA ~ C") i 0 ~ ~ a;¡ :2: N-' ·]0:20: 20.107 OTHER SERVICES .. 0 _. , .1: >- 1-4 w= 148:36:33.277 ,...:) :ë l- +.' Q. oCt X=671384.00 Y=5975491.00 ASP "C if Qj ð ~ Qj C1 jJ: 3: if ...J 504 Tl1N Rf4E 1728FNL 1121FWL Permanent Datum :, SUB SEATVD Log Meas. From SGRD TIE IN prig. Meas. From: SGRDTIE IN ',API Number 50-029-21011-71 Elev.: 0.00 ft· 0.00 ft Ab.Perm.Dat. Job No: AK-MW-90075 Borehole Record Casing Weight (lb/ft) 72.0 47.0 26.0 Record From': To (ft MD)! (ft MD) I _0 L_?692 O· 8964 8677: -9244 - ·--1'------- From (ft MO) 9244 To (ft MD) 9975 End Inc. (de ) 93.9 Size (in) 13.375 , 9 . 625 _I 7.000 Elev. KB 61.10 OF 0.00 GL 0.00 WD 0'. 00 .----,,-"..--. _._.~_..- -if l>V NATURAL GAMMA PROBE Company : BP EXPLORATION (ALASKA). I~C. , . ,', ' 'ct ',.' ,:,'/i15I' ~ "Rig, " .: NORDIC 1 / DOWELL CT~,______________ . ,:5 (.) 1:: ~::""! \', .':5." ,'.,. Well K-03A PDl o· . ~ .. ,:;'~ .~, ,.>:,,:,·,t, ".1, '. ',~ ::':~'.' '~,~' g~:<".:?!,>:, '.' c:'!. 'có,:~:,"'; ':'~:"-"\ ,Field: ,.,... .::r: f· I f 1,'".....J",~"J::, "..,' , o ':. ,'" ':; < ,:'" ~".- \":,:,;,':¡i:,, ~",¡:~;i;~ ·.~~;'I~:UQ::~ ;;' . ,',' ""'::,:\;":"':"~i:"'o'N=:" .,70: 20.20. 107 .. ..1:/'.'.:::"';"'-:'»;-:'(' 1-4,.:; W :,1\:",:", ·14 8 : 36: 33 . 277 i.!J I~Fi: <·~;:;L; §.X~\'>713B4 , 00 Y' S97 54 9i . DO ASP ~··:'æ I'il/~. :;~."I.::::~ ,::.'o,~:l .J":104iT11N R14E 172ßFNL 1121FWL ;;~' -,;.,1/.':-:",:- ''''''~'((':;"'.'.,~,:':,,.'I',", ':'~' :;,': 'rm.al'1eqt Datu~·';:',SUBSEATVD . Elev.: 0.00 ft :gMea~. From ,': SGRO· TIE ..... IN 0.00 ft Ab. Perm. Oat. ,~':lg.M~:~s.;Fr'~ITI: SGRO'TIEIN Job No: AK-MW-90075 :J:, Number . . : 50"029~21011-70 _..-..._---,_....._-_....,_..........,._,--_._---~_. , I ..----- ) OTHER SERVICES Elev. KB 61.10 DF 0.00 GL 0.00 WD 0.00 End Inc. (deg) 89.5 Size (in) 13.375 9.625 7.000 Casing Record Weight i From I To (lb/ft) I (ft TVO) ! (ft TVD) I ~;: ~ ~_._-- 26.0 _.__.._~_--6---____..__~. . _____,__1_._____.._. __,__.__.~_.___._44 I t' , .~:..~' It~.;:':è