The URL can be used to link to this page

Home My WebLink About202-023 1m. Project Well History File coverage XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. c2 a::L - 0 ~3 Well History File Identifier o Two-Sided Organizing {do)(~} RES CAN 1111111111I11I11111 DIGITAL DATA ts/ 0 Color items: 0 Grayscale items: 0 Poor Quality Originals: 0 Other: Diskettes, No. ~ Other, Norrype o NOTES: BY; BEVERLY ROBIN VINCENT SHERY Project Proofing BY: BEVERLY ROBIN VINCENT SHERYLQ1ARIÀ)WINDY Scanning Preparation ~ x 30 = l.atL + BY: BEVERLY ROBIN VINCENT SHERY~NDY 0 Rescan Needed 11I1111111I11 11I111 OVERSIZED (Scannable) 0 Maps: 0 Other items scannable by large scanner OVERSIZED (Non-Scannable) 0 Logs of various kinds 0 Other DATE: vvtP 1111111111I11111111 = TOTAL PAGES ~ Production Scanning /' Stage 1 PAGE COUNT FROM SCANNEO FILE: 71-- ~. PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: YES NO ,v ~ ~"cgjJR" - Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: _ YES NO BY: (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REOUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES) -.~..... 151 11I1111111111111111 ReScanned (il1l!i\lídual ¡ugc ["peci,11.1I!cntí(¡nJ "canning I.:r>mplntcd) 1111111111111111111 RESCANNED BY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE; ~ 151 General Notes or Comments about this file: Quality Checked (done) 111111111I111111111 1211 OI02Rev3NOTScanned. wpd • • bp BP Exploration (Alaska) Inc. 0 Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 August 22, 2011 4O p Mr. Tom Maunder 6 1 21 j� Alaska Oil and Gas Conservation Commission c Ve 333 West 7 Avenue OjAP, c Anchorage, Alaska 99501 i . , 0 (-‘ Subject: Corrosion Inhibitor Treatments of GPB DS -02 a O ac- Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB DS- 02 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) DS -02 Date: 07/21/2011 Vol. of Corrosion Initial top of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na gal 02-01B 1971400 500292044201 Sealed NA Sealed N/A NA NA 02 -02A 1971680 500292007401 5' NA 5' N/A 74.80 5/20/2011 02 -03B 2002170 500292007702 38' 11.0 4" 7/13/11 3.40 7/21/2011 02 -04A 1961580 500292006401 0.2 NA 0.2' N/A 1.70 4/27/2011 02 -05A 2030820 500292008101 4.5' NA 4.5' N/A 68.00 5/19/2011 02 -06B 2040850 500292008602 6' NA 6' N/A 20.40 6/2/2011 02 -07A 1981070 500292015401 Sealed NA Sealed N/A NA NA 02 -08B 1980950 500292015502 Sealed NA Sealed N/A NA NA 02 -09C 2071390 500292015303 Sealed NA Sealed N/A NA NA 02 -10B 2000640 500292016302 Sealed NA Sealed N/A NA NA 02 -11A 1981260 500292027301 Sealed NA Sealed N/A NA NA 02 -12B 2070580 500292027702 Sealed NA Sealed N/A NA NA 02 -13B 2012430 500292043302 Sealed NA Sealed N/A NA NA 02 -14A 2031250 500292044601 Sealed NA Sealed N/A NA NA 02 -15A 1960420 500292044701 Sealed NA Sealed N/A N/A NA 02 -16C 2070870 500292044803 Sealed NA Sealed N/A NA NA 02 -17B 2051300 500292045302 Sealed NA Sealed N/A NA NA 02 -18B 2061860 500292045402 Sealed NA Sealed N/A NA NA 02 -19 1811860 500292069300 Sealed NA Sealed N/A NA NA 02 -20 1820290 500292072100 Sealed NA Sealed N/A NA NA 02 -21A 2010990 500292078101 Sealed NA Sealed N/A NA NA 02 -22B 2100520 500292074002 Sealed NA Sealed N/A NA NA 02 -23A 2000530 500292079501 0.5 NA .5' N/A 5.10 5/19/2011 02 -24A 2040300 500292074401 0.5 NA .5' N/A 3.40 5/19/2011 02 -25A 2080910 500292076601 0.2 NA .2' N/A 0.85 5/19/2011 02 -26C 2050190 500292077403 0.2 NA .2' N/A 0.85 5/19/2011 02 -27A 1990930 500292199401 12.5' 8.5 3" 7/8/11 1.70 7/12/2011 02 -28A 2041640 500292201201 Sealed Sealed N/A NA NA 02 -29C 2040510 500292201103 65' Top Plate N/A NA NA 02 -30B 2001260 500292220202 Sealed NA NA N/A NA NA 02 -31A 1990150 500292222701 1.5' 1.5' N/A 11.05 5/18/2011 02 -32B 2020230 500292220902 1.1' 1.1' N/A 5.10 5/19/2011 02 -33B 2090450 500292221402 1' 1' N/A 8.50 6/1/2011 02 -34B 2100290 500292223402 0.8' 0.8' N/A 5.10 5/18/2011 02 -35B 2060020 500292222202 1.5' 1.5' N/A 10.20 6/1/2011 02 -36A 2100780 500292287701 19.6' 11.5 5" 7/8/11 2.55 7/12/2011 02 -37 1961750 500292271700 0.1 0.1 N/A 0.85 5/18/2011 02 -38 1961610 500292270800 1.5' 1.5' N/A 15.30 5/18/2011 02 -39A 1971100 500292272100 1.5' 1.5' N/A 11.90 5/18/2011 02 -40 2071620 500292337700 2.9' 2.9' N/A 25.5 5/18/2011 . . MICROFilMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _ Inserts\Microfihn _ Marker. doc 02-32B (PTD #2020230) Classified as Problem Well ) ) Subject: 02-32B (PTD #2020230) Classified as Problem Well From: "NSU, ADW Well Integrity Engineer" <NSUADWW ellIntegrityEngineer@BP .com> ('\~ O?--'O Date: Mon, 01 Aug 2005 19:45:43 -0800 ~ To: "Dean, James A" <deanja@BP.com>, "GPB, FSl/SIP/STP Area Mgr" <GPBFSITL@BP.com>, "GPB, FSI DSOps Lead" <GPBFSIDSOpsLead@BP.com>, "Rossberg, R Steven" <RossbeRS@BP.com>, "NSD, ADW Well Operations Supervisor" <NSUADWWellOperationsSupervisor@BP.com>, "GPB, Wells Opt Eng" <GPBWellsOptEng@BP.com>, "AOGCC,Jim Regg(E:.mâi1)" <jitrt_regg@adrnin.state.ak.us>, "AOGCC Winton Aubert (E~mai1)" <winton:..ßubert@admin.state.ak.us>, ~"NSU, ADW WL& COIllpletion ,Supervisor" <NSUAÐWWL&~ompletionSupervisor@BP.com>, "GPB, FSI DS12 Operat()r'~,<GPBFSIDSl~Operator@BP.com>, "GPB, F$1,DS2Op~rator" <GPBFSIDS20perator@:BP.com> , . CC: t'NSD, AJ)WW ell Integrity 'Engineer" <NSUA,DWW ellIl1tegrityEngineer@BP.coffi>,."Hrighes, Andrea (VECO)" <hugha4@BP .com> ~T~:IA All, Well 02-328 (PTD #2020230) has been found to have sustained casing pressure on the IA. The TIO's on 07/31/05 were 2350/2330/vac. The well failed a TIFL on 7/31/05 on overnight build up rate. The plan forward for this well is as follows: 1. DHD: TIFL - FAILED 2. SL: Caliper Tbg, Run DGL Vs in sta# 3 & 2 3. DHD: Re-TIFL c./' The well has been classified as a Problem well. Please call if you have any questions. «02-328. pdf» Thanks, Donald Reeves - Filling in for Joe Anders Well Integrity Engineer 907 -659-51 02 907-659-5100 #1923 pgr SCANNED !~UG 0 9 2005 Content-Description: 02-32B.pdf 02-32B.pdf I Content-Type: application/octet-stream Content-Encoding: base64 PI'eS5¿,~ MJ¡.I( P % fv'!<1? .--,- r , L(0t ^1 IA- OA Z35VfS~ Z3;£Jfsl b?J?ors; 33.~ ~o fèfl1.r~s p\ct. r\v\ed)' Pfes51veJ wJ~ aUow~é' s lA~ CO 4~ 7.- ..:1í<eti g Izloç oJ tt. c... 1 of 1 8/2/2005 3: 13 PM ) ') TREE = 4-1/16" McEVOY W8..LHEAD= FMC A CnJA TOR = OTIS KB. ELEV = 56.6' ì3F~ËLEV =" NA' KOP = . 6650' Max"A"ngie"; ·····S2··@¡-··1··0"óó":zö OatumMD= 9303' batu mnib;·... ·····8"800ö·S"S 02-328 SAFElY NOTES: WELL ANG..E> 70° @ 9300' & > 90° @ 9950'. PREVIOUS SDTRK 02-32A & LWR 02- 32 W B..LBORE NOT SHOW N ON DIAGRAM. I I 2204' 1--1 4-1/2" HES X NIP, 10 = 3.813" 1 13-3/8" CSG, 68#, L-80, 10 = 12.415" H 3468' ~ ~ Minimum ID = 3.725" @ 8316' 4-1/2" HES XN NIPPLE - L GAS LIFT MANDRELS ST MD TVD DEV lYPE VLV LATCH FüRT 3 3772 3703 0 fllMG DOIVE RK 16 2 6021 5952 0 fllMG S/O RK 20 1 7877 7705 25 KBG-2 DV BK 0 DATE 03/12/02 03/12/02 03/06/02 1 BAKER TIEBACK SLEEVE, 10= 7.75" H 6461' 1 9-5/8" X 7" BKR ZXP PKR, 10 = 6.312" H 6467' 1 9-5/8" X 7" BKR HIVC HGR, 10 = 6.290" H 6474' l ~ 1 BA KER TIEBA CK SL EEV E, 10 = 5.250" 1--1 1 7" X 4-112" BKR ZXP A<R, 10 = 4.430" 1-1 1 7" X4-112" BKRHIVC HGR, 10= 4.430" 1-1 8327' 8334' 8338' 9-5/8" CSG MILLOUTWINDOW (02-32B) 6621' - 6638' ( OFF WHIPSTOCK) 14-112" TBG, 12.6#, L-80, .0152 bpf, 10 =3.958" 1 1 9-5/8" CSG, 47#, L-80, D = 8.681" r-- 1-1 4-1/2" HES X NP, 10 = 3.813" 1 8271' 1-1 7" X 4-1/2" BKR 5-3 PKR, 10= 3.875" 8295' H 4-1/2" HES X NIP, 10 = 3.813" 1 8316' 1-1 4-1/2" HES XN NIP, 10 = 3.725" 8327' ~ 4-112" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" 8328' H 4-1/2" WLEG, 10 = 4.000" 1 7" LNR, 26#, L-80, 10 = 6.276" l-i 8506' PERFORA 1l0N SUMMA RY REF LOG: TCP PERF ANGLEATTOPPffiF: 81 @9470' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-112" 4 9470 - 9870 0 03/04/02 2-112" 4 10030 - 10630 0 03/04/02 I AnD 1--1 10721' 1 4-112" LNR, 12.6#, L-80, .0152 bpf, 10 = 3.958" 1--1 10802' D6. TE REV BY COMI\iENTS 10/04/91 ORlGINð. L COMA-EllON 12/21/99 cm SIDETRACK (02-32A) 01/02/01 SIS-SLT CONVERTED TO CANVAS 02/21/01 SIS-LG REVISION 06/29/01 CH'KAK CORREC1l0NS 03/06/02 RIG SDETRACK (02-32B) DATE REV BY COMI\iENTS 03/12/02 CI-VTP CORRECTIONS 03/13/02 RUtlh GLVUPD6.TE 06/11/03 Qv10fTLP KB 8.. EVA 1l0N CORREe1l0N PRUDHOE BAY UNIT WELL: 02-32B PffiMT f'b: 2020230 API f'b: 50-029-22209-02 SEe 25, T11 N, R14E 23' FSL & 742' FWL BP Exploration (Alaska) Permit to Drill 2020230 MD 10802 / TVD -~-_.. REQUIRED INFORMATION DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Data Type ~ E I t£D leD I -YED I I,ÉD 1 'I fED L Well Cores/Samples Information: ADDITIONAL INFORMATION Well Cored? Y I~ Chips Received? ~ CAse C Pdt C Pdt '"'!Í972 C Pdt '11972 C Pdt -11972 C Pdt 41972 C Pdt --n972 Name ~ Analysis Received? ç; {9.r'^\\Q<{ DATA SUBMITTAL COMPLIANCE REPORT 4/2/2004 s~. rQF.k-ZML API No. 50-029-22209-02-00 Well Name/No. PRUDHOE BAY UNIT 02-32B Operator BP EXPLORATION (ALASKA) INC 8914 /' Completion Date 3/6/2002 ..- Completion Status 1-01L Current Status 1-01L UiC N Mud Log lli1 Samples lli1 Directional surveQ------- (data taken from Logs portion of Master Well Data Maint) ) Log Log Run Scale Media No 1 1 Interval OHI Start Stop CH Received 5909 10744 Case 1/9/2003 5909 10744 Case 1/912003 5909 10801 Open 6/2/2003 6621 10801 Open 6/212003 MWD - ROP, DGR, EWR - MD MWD - DGR, EWR- TVD MWD - DGR, SLD, CTN - MD MWD - DGR. SLD, CTN - TVD MWD - DGR, SLD, CTN - MD MWD - DGR, SLD, TVD ) Comments 2,3,4 25 Final 25 Final 25 Final 25 Final 25 Final 25 Final 6621 8914 Open 61212003 6621 6621 8914 Open 612/2003 10801 Open 6/212003 6621 8914 Open 6/2/2003 6621 10801 Open 6/2/2003 Interval Start Stop Sample Set Number Comments Sent Received Daily History Received? \:i::!N ØN Fonmatlon Tops DATA SUBMITTAL COMPLIANCE REPORT 4/2/2004 API No. 50-029-22209-02-00 Permit to Drill 2020230 Well Name/No. PRUDHOE BAY UNIT 02-32B Operator BP EXPLORATION (ALASKA) INC MD 10802 TVD 8914 Completion Date 3/6/2002 Completion Status 1-01L Current Status 1-01L UIC N Comments: C~~P\iance ~Viewed By: -=--------~-_._---- Dat~: S-_4fi ?JkJ-'f-- ) ) -"-"" ~ d DC}-Oó'--5 +F¡ J9t~ WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Corom. Attn.: Lisa Weepie 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 April 14,2003 RE: MWD Formation Evaluation Logs: 02-32B, AK-MW-22030 02-32B: Digital Log Images 50-029-22209-02 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A copy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 RECEIVED Date: Signed: JUN 02 2003 Al88ka Oil & Gas Cons. Cornmieeion Anchorage ;).O?,ro.3 ~~~'(Y\~ "-; ,..-., a Oõ1-Cbl3 J tLJro t WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7fu Avenue, Suite 100 Anchorage, Alaska January 08, 2003 RE: MWD Formation Evaluation Logs 02-32B, AK-MW-22030 1 LDWG formatted Disc with verification listing. API#: 50-029-22209-02 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro- Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: Si~' /L iliap~ RECE\VED JAN 09 ZOO3 AIaeIUI Oil a. Gila cons. ComßIÎ88ÎOII ~ -~ ~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well 181 Oil 0 Gas 0 Suspended 0 Abandoned 0 Service - 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 202-023 3. Address 8. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 .. 50- 029-22209-02 4. Location of well at surface r "iiê¡,iFûioiTl g. Unit or Lease Name 23' NSL, 740' EWL, SEC. 25, T11N, R14E, UM ¡ DA'I ¡ Prudhoe Bay Unit At top of productive interval i ..LG~~! 1320' NSL, 420' EWL, SEC. 25, T11N, R14E, UM j V~'".' 10. Well Number At total depth L_:~~;~~j 02-328 2799' NSL, 279' EWL, SEC. 25, T11N, R14E, UM 5. Elevation in feet (indicate K8, DF, etc.) l6. Lease Designation and Serial No. 11. Fleid and Pool Prudhoe Bay Field / Prudhoe Bay Pooi RKB = 56.6' ADL 028308 12. Date Spudded \ 13. Date T.D. Reached \14. Date Comp., Susp., or Aband. 115. Water depth, if offshore 16. No. of Compietions 2/19/2002 3/1/2002 3/6/2002 N/A MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVDq 19. Directional surveyT20. Depth where SSSV S~121. Thickness of Permafrost 10802 8914 FT 10721 8915 FT 181 Yes 0 No (Nipple) 2204' MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, DEN, NEU, RES 23. CASING LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE Top BOTTOM SIZE CEMENTING RECORD AMOUNT PUllED 20" 91.5# H-40 Surface 110' 30" 11 cu vds Arcticset 13-3/8" 68# L-80 Surface 3468' 16" 20,uftCSIII,2552'UftCS III. 288'uft'G' 9-5/8" 47# L-80 Surface 6621' 12-114" 090 cu It Class 'G' 7" 26# L-80 6460' 8506' 8-1/2" 04 cu It Class 'G' 4-1/2" 12.6# L-80 8327' 10802' 6-1/8" 345 cu It Class 'G' 24. Perforations open to Production (MD+ TVD of Top and 25. TUelNG RECORD Bottom and interval, size and number) SIZE ì DEPTH SET (MD)T PACKER SET (MD) 2-1/2" Gun Diameter, 4 spf 4-1/2",12.6#, L-80 I 8327' I 8271' MD TVD MD TVD 9470' - 9870' 8905' - 8922' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10030' -10630' 8922' - 8915' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 2200' Freeze Protect with 150 Bbls of Diesel 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lilt, etc.) March 13, 2002 Flowing Date of Test Hours Tested PROOUCTION FOR Oll-BBl GAs-McF WATER-BBl CHOKE SIZE IGAS-OIL RATIO TEST PERIOO Flow Tubing ]Casing Pressure CALCULATED Oil-Bel GAs-McF WATER-Bel 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. ~~e ~ii\S'\rt ¡} .... ~ 0.. ' No core samples were taken. 2.:1 2002 .I.\as1<a Oil & Gas Cons. ¡;ornrnrss\On AnchoraQ6 ~,~. , Form 10-407 Rev. 07-01-80 t) ¡-;; ¡ II\jP\L RBDMS 8Fl ß.P S mit In Duplicate :, , R 29 ili'œ C9¡: ;--', ,,--.., 29. 30. Formation Tests Marker Name Geologic Markers Measured Depth True Vertical Depth Include Interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. Sag River 8503' 8333' Sadlerochit 8622' 8438' 23SB 9019' 8727' 22TS 9102' 8775' 21TS 9205' 8824' Zone 18 9308' 8862' Base of Sadlerochit 9886' 8922' p E r'~ ,,/ F D ¡(-\,l:I\,,"" 2 :) 2002 AJasl<a Oil & Gas Cens, Commission Anchorage 31. List of Attachments: Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowiedge Signed Terrie Hubble ~ . Title Technical Assistant Date , ;ß.O~ 02-32B Well Number 202-023 Permit No.1 A rovai No. Prepared By Name/Numbe, Terrie Hubb/e, 564-4628 INSTRUCTIONS GENERAL: This form is designed tor submitting a complete and correct well completion report and log on all types 01 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, Iniection 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 ,"0 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 lonm 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, CIIher-explain. ITEM 28: If no cores taken, Indicate 'none'. '-ì' ¡~ : L Form 10-407 Rev. 07-01-80 BP EXPLORATION leak-Off Test Summary Legal Name: 02-32 Common Name: 02-326 Leak Off Pressure (BHP) 4,085 (psi) 4,551 (psi) Surface Pressure 670 (psi) 912 (psi) AMW 9.90 (ppg) 8.40 (ppg) TestDate 2118/2002 2125/2002 Test Type Test Depth (TroID) 6,055.0 (It) 8,525.0 (It) Test Depth (TVD) 6,640.0 (It) 8,340.0 (It) 11.84 (ppg) 10.51 (ppg) FIT FIT Pc',to', 311212002 1O,14,2S AM ) ) -~ 1"""'"\ Legal Well Name: 02-32 Common Well Name: 02-328 Event Name: REENTER+COMPLETE Contractor Name: DOYON Rig Name: DOYON 16 2/13/2002 18:00 - 21:00 3.00 MOB P PRE 21:00 - 00:00 3.00 WHSUR P DECOMP 2/14/2002 00:00-01:30 1.50 WHSUR P DECOMP 01:30-03:30 2.00 WHSUR P DECOMP 03:30 - 04:00 0.50 WHSUR P DECOMP 04:00 - 05:00 1.00 WHSUR P DECOMP 05:00 - 14:30 9.50 WHSUR P DECOMP 14:30-19:00 4.50 WHSUR P DECOMP 19:00 - 21:00 2.00 WHSUR P DECOMP 21:00-22:30 1.50 PULL P DECOMP 22:30 - 23:30 1.00 PULL P DECOMP 23:30 - 00:00 0.50 PULL P DECOMP 2/15/2002 00:00 -18:00 18.00 PULL P DECOMP 18:00-19:00 1.00 PULL P DECOMP 19:00-19:30 0.50 CLEAN P DECOMP 19:30 - 21:30 2.00 CLEAN P DECOMP 21:30-22:30 1.00 CLEAN P DECOMP 22:30 - 00:00 1.50 CLEAN P DECOMP 2/16/2002 00:00 - 06:30 6.50 CLEAN P DECOMP 06:30 - 09:30 3.00 CLEAN P DECOMP 09:30-13:00 3.50 CLEAN P DECOMP 13:00-14:30 1.50 CLEAN P DECOMP 14:30 -19:30 5.00 REST P DECOMP 19:30-00:00 4.50 REST P DECOMP 2/17/2002 00:00 - 01 :00 1.00 REST P DECOMP 01:00-03:30 2.50 REST P DECOMP 03:30 - 05:00 1.50 REST P DECOMP MOVE RIG FI 02-13 TO 02-32 & LEVEL UP. RIG ACCEPTED @2100HRS. FULL DERRICK INSPECTION. CIO LINERS IN MUD PUMP FI 5112"T061/2". PULL BPV. RIG UP LINES, TEST TO 1000 PSI, OK CIRCULATE DIESEL OUT OF TUBING & ANNULUS, MONITOR WELL, OK. SET BPV. NID TREE & ADAPTER FLANGE. CHECK THREADS ON HANGER, OK NIU ADAPTER FLANGE & BOPE. CIO UPPER PIRAMS TO 31/2"x6" VARIABLES. CONDUCT INITIAL BOPE TEST, WITNESSED BY AOGCC REP JOHN CRISP. NO FAILURES. LOWER PIPE RAMS & BLIND RAMS TO BE TESTED AFTER COMP STRING IS PULLED. PULL BPV, SOME DIFFICULTY DUE TO CEMENT RESIDUE. PJSM. MIU LANDING JOINT & BOLDS. PULL TO 100K (2) TIMES & SET BACK DOWN, (3rd) TIME HANGER CAME FREE. PULL SLOWLY TO 130K & CHAIN DOWN BRAKE. TUBING BROKE FREE AFTER A FEW MINUTES. 75K UP Wi. PULL HANGER TO FLOOR UD HANGER CIRCULATE BOTTOMS UP, WELL STABLE. POOH W/41/2" x 31/2"13cr, TDS TUBING & CONTROL LINES & CHEMICAL LINE. CONTINUE TO POOH WI COMPLETION STRING. RECOVERED 189 CLAMPS & (10) STAINLESSS STEEL BANDS. PIU TEST JOINT, TEST LOWER PIPE RAMS & BLIND RAMS, OK. SET WEAR BUSHING. MIU CLEANOUT BHA. SLIP & CUT 57.5' OFF DRILLING LINE. PIU 18 JTS HWDP & P/U 5" DP. RIH WI CLEANOUT ASSEMBLY. CONTINUE TO PIU 5" DP & RIH WI CLEANOUT ASSEMBLY. KELLY UP & TAG STUB @ 6674' DPM. ROTATE (5) MINUTES W/15K WOB, CONFIRM SOLID, PUMP HI VIS & DIRT MAGNET SWEEPS. PUMP DRY JOB. POOH, (SLM). UD CLEANOUT BHA. RIG UP SCHLUMBERGER E-LiNE & RIH WI GRiJUNK BASKET & CCUGAMMA LOGGING TOOL HARD TAG @ 6666'. POOH & UD TOOLS. LOG SHOWS COLLAR@ 6638', LENGTH OF WHIPSTOCK = 24', EZSV = 3'. OPT TO SET ABOVE COLLAR@6638'. MIU & RIH WI HALLIBURTON g 5/8" EZSV BRIDGE PLUG ON E-LiNE. SET OK, TOP OF BRIDGE PLUG @ 6633'. POOH & RID E-LiNE. PJSM. PRESSURE TEST 9 5/8" CASING TO TOP OF EZSV @ 6633', 3000 PSI/30 MINUTES, OK CHARTED. PJSM. NID BOPE & SPOOL CIO FMC GEN IV 9 5/8" PACKOFF MANDREL & PRESSURE P,ioted 311212002 10:1434 AM Start: 1/22/2002 Rig Release: 3/612002 Rig Number: .~ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 02-32 02-32B REENTER+COMPLETE DOYON DOYON 16 2/17/2002 03:30 - 05:00 1.50 REST P 05:00 - 08:00 3.00 REST P 08:00 - 09:00 1.00 REST P 09:00 -12:00 3.00 STWHIP P 12:00 -15:00 3.00 STWHIP P 15:00-15:30 0.50 STWHIP P 15:30 -17:30 2.00 STWHIP P 17:30 -18:30 1.00 STWHIP P 18:30 - 20:30 2.00 STWHIP P 20:30-21:30 1.00 STWHIP P 21:30 - 00:00 2.50 STWHIP P 2/18/2002 00:00 - 09:30 9.50 STWHIP P DECOMP DECOMP DECOMP WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT 09:30-11:00 1.50 STWHIP P WEXIT 11:00 -11:30 0.50 STWHIP P WEXIT 11:30-17:00 5.50 STWHIP P WEXIT 17:00 -18:30 1.50 STWHIP P WEXIT 18:30-19:00 0.50 STWHIP P WEXIT 19:00 - 22:00 3.00 DRILL P PROD1 22:00 - 00:00 2.00 DRILL P PROD1 2/19/2002 00:00 - 00:30 0.50 DRILL P PROD1 00:30-01:00 0.50 DRILL P PROD1 01:00 - 02:00 1.00 DRILL P PROD1 02:00 - 05:30 3.50 DRILL P PROD1 05:30 - 06:00 0.50 DRILL P PROD1 06:00 - 06:30 0.50 DRILL P PROD1 06:30 - 07:00 0.50 DRILL P PROD1 07:00 - 00:00 17.00 DRILL P PROD1 i""" Spud Date: End: TEST TO 5000 PSI/15 MINUTES, OK. SET WEAR BUSHING. NIU BOPE. FUNCTION TEST BOPE, OK. CLOSE BLIND RAMS & PT FLANGES 3000 PSI/15 MINUTES, OK. MIU 1 STEP WHIPSTOCK ASSEMBLY & UPLOAD MWD. PIU (9) 6" DCs, (18) JTS 5" HWDP, & RIH ON 5" DP. MWD I SHALLOW HOLE TEST, OK. CONTINUE IN HOLE FILLING PIPE EVERY 20 STDS, TAG UP @ 6645 DPM. 152KUP, 150KDN WT ORIENT WHIPSTOCK TO 60L. SET 25K DOWN & SET WHIPSTOCK, SET 45K DOWN & SHEAR BOLT. TOP OFWHIPSTOCKTRAY@ 6621', BOTTOM @ 6638'. DPM. MIX SWEEP & CLEAN PITS FOR MUD. DISPLACE HOLE TO 10 PPG LSND BAROID MUD SYSTEM. MILL WINDOW WI 5-8K WOB, 80-90 RPM, & 7 BPM @ 900 PSI SPP. TORQUE WI MILLING IS 7000-8000 FT/LBS. MILL WINDOW F/6622'-6626' DPM. CONTINUE MILLING WINDOW & OPEN HOLE FI 6626'-6652'. TOW @ 6621' DPM, BOW @ 6638' DPM. MILLING W/5-8K WOB, 7 BPM @ 1000 PSI, & 6000-8000 FTILBS OF ROTARY TORQUE. RECOVERED A TOTAL OF APPROXIMATELY 218 LBS OF METAL DURING MILLING OPS. CIRCULATE HI VIS SWEEP AROUND, REAM WINDOW & CONDITION MUD TO 9.9 PPG. PERFORM FIT TEST ON FORMATION, PRESSURED UP TO 725 PSI, (12 PPG EMW), BLED TO 670 PSI, (11.84 PPG EMW). BLOW DOWN/STAND BACK KELLY. POOH WI WINDOW MILLING ASSEMBLY. UD BHA, WINDOW MILL IN GOOD CONDITION & IN GAUGE- JET STACK. MIU DIRECTIONAL DRILLING BHA, DOWNLOAD & UPLOAD MWD. RIH, SURFACE TEST MWD @ 1563'. CONTINUE IN HOLE. HELD PJSM. BROKE CIRCULATION, CHECKED MWD FUNCTION, OK. BLEW DOWN LINES. SERVICED RIG, CLEARED FLOOR RIH TO 5,950'. M I U KELLY. PREFORMED MADD PASS LOG FROM 5,950' TO 6,140'. ORIENTED BIT TO 60' L BLEW DOWN AND SET BACK KELLY. RIH TO 6,602'. M I U KELLY, WORKED BIT THROUGH WINDOW, OK. WASHED AND REAMED FROM 6,642' TO 6.652'. WOB 10,000#, PUMP RATE 395 GPM. SPP 1.000 PSI. DRILL BY SLIDING AND ROTATING FROM 6,652' TO 7,070'. WOB 10,000# - 15,000#. RPM 70. TORQUE 7,000 It fibs, MOTOR RPM 105. PUMP RATE 450 GPM. SPP 1,250 PSI OFF BOTTOM 11 ,400 PSI ON BOTTOM. ECD 10.35 ppg. Pn,,". 31\2I20021O:104AM r--. " 2/20/2002 00:00 - 07:30 7.50 DRILL P PROD1 DRILLED DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 7,070' TO 7,350'. WOB 15.000# - 20,000#, RPM 65, MOTOR RPM 105, PUMP RATE 450 GPM, SPP OFF BOTTOM 1,450 PSI, SPP ON BOTTOM 1,500 PSI. TORQUE 6.500 IIf Ibs, ROP 7511/hr. AST = .75 HRS, ART = 3.9 HRS. 07:30 -17:30 10.00 DRILL P PROD1 DRILLED DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 7,350' TO 7,696'. WOB 15,000# - 20,000#. RPM 70, MOTOR RPM 125, PUMP RATE 500 GPM, SPP OFF BOTTOM 1,750 PSI, SPP ON BOTTOM 2,050 PSI. TORQUE 7,100 II/lbs, ROP 50 III hr. AST = 1.1 HRS. ART = 5.1 HRS. 17:30-19:00 1.50 DRILL P PROD1 PUMPED AND CIRCULATED AROUND 25 BBL HI-VIS SWEEP. PUMP RATE 455 GPM, SPP 1,620 PSI. ECD 10.68 ppg 19:00 - 20:30 1.50 DRILL P PROD1 MADE WIPER TRIP TO 6,444'. HOLE IN GOOD SHAPE, NO OVERPULLS. 20:30 - 21:30 1.00 DRILL P PROD1 M f U RTTS, SET 20' BELOW CASING HEAD, PRESSURE TESTED TO 3,000 PSI, OK. 21:30-22:00 0.50 DRILL P PROD1 PULLED WEAR BUSHING, SET TEST PLUG. 22:00 - 00:00 2.00 DRILL P PROD1 TESTED BOPE. WITNESSING OF TEST WAIVED BY AOGCC REP JOHN CRISP. 2/21/2002 00:00 - 02:00 2.00 BOPSU P PROD1 HELD PJSM. TESTED BOPE. TESTED UPPER AND LOWER PIPE RAMS, BLIND RAMS, ANNULAR PREVENTER, VALVES, HCR, KILL LINE, CHOKE MANIFOLD AND LINES, CHOKE LINE TO 3,500 PSI HIGH 1250 PSI LOw. ALL TESTS HELD FOR 5 MIN. ALL PRESSURE TESTS HELD wi NO LEAKS OR PRESSURE LOSS. JOHN CRISP wi AOGCC WAIVED WITNESSING TEST 02:00 - 03:30 1.50 BOPSU P PROD1 RIH AND RETRIEVED RTTS PACKER POOH BROKE OUT AND LI D PACKER 03:30 - 04:00 0.50 DRILL P PROD1 M I U KELLY AND ORIENTED TOOL FACE TO 50' L BLEW DOWN AND RACKED BACK KELLY. 04:00 - 05:00 1.00 DRILL P PROD1 RIH TO 7,660'. SET DOWN wi 10,000# GOING THROUGH WINDOW. WORKED BIT THROUGH WINDOW, OK 05:00 - 05:30 0.50 DRILL P PROD1 M I U KELLY. WASHED AND REAMED FROM 7,660' TO 7,696', RPM 60, PUMP RATE 465 GPM, SPP 1,650 PSI. NO FILL 05:30 - 00:00 18.50 DRILL P PROD1 DRILLED DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 7,696' TO 8,269'. WOB 15,000# -25,000#, RPM 60- 70, MOTOR RPM 105 -125, PUMP RATE 450 GPM - 500 GPM, SPP OFF BOTTOM 1,350 PSlf1,700 PSI, SPP ON BOTTOM 1,650 PSI 12.050 PSI. TORQUE 6,700 II fibs, AVG ROP 45-50 III hr. AST = 5.5 HRS, ART = 7 HRS. 2/22/2002 00:00 - 05:00 5.00 DRILL P PROD1 DRILLED DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 8,269' TO 8,428'. WOB 15.000# - 20,000#, RPM 65, MOTOR RPM 105, PUMP RATE 450 GPM, SPP OFF BOTTOM 1,450 PSI, SPP ON BOTTOM 1,750 PSI. TORQUE 6,800 II/lbs, AVG ROP 40-45 III hr. AST = 1,4 HRS, ART = 1.95 HRS. 05:00 - 07:00 2.00 DRILL P PROD1 TIME DRILLED DIRECTIONAL HOLE BY ROTATING FROM 8,428' TO 8,502'. WOB 12.000#-13.000#. RPM 65, MOTOR RPM 105, PUMP RATE 450 GPM, SPP OFF BOTTOM 1,450 PSI, SPP ON BOTTOM 1,750 PSI. TORQUE 6.800 II/lbs. AVG ROP 47 III hr. AST = 0 HRS, ART = 1.5 HRS. P,i""': 3/1212002 1014:34 AM ,--. ~ Legal Well Name: 02-32 Common Well Name: 02-328 Event Name: REENTER+COMPLETE Contractor Name: DOYON Rig Name: DOYON 16 2/2212002 07:00 - 08:30 1.50 DRILL P 08:30 - 09:00 0.50 DRILL P 09:00 -10:30 1.50 DRILL P 10:30 -12:00 1.50 DRILL P 12:00-13:00 1.00 DRILL P 13:00-15:00 2.00 DRILL P 15:00 -15:30 0.50 DRILL P 15:30 - 20:00 4.50 DRILL P 20:00 - 22:30 2.50 DRILL P 22:30 - 23:30 1.00 DRILL P 23:30 - 00:00 0.50 DRILL P 2/23/2002 00:00-01:00 1.00 CASE P 01 :00 - 05:30 4.50 CASE P 05:30 - 06:00 0.50 CASE P 06:00 - 06:30 0.50 CASE P 06:30 - 09:30 3.00 CASE P 09:30 -10:00 0.50 CASE P 10:00-12:00 2.00 CASE P 12:00-13:00 1.00 CASE P Spud Date: 2/22/2002 End: 3/612002 Start: 1/22/2002 Rig Release: 3/612002 Rig Number: PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 CIRCULATED FOR SAMPLES AT 8,502'. PUMP RATE 425 GPM, SPP 1,300 PSI. TIME DRILLED DIRECTIONAL HOLE BY ROTATING FROM 8,502' TO 8,506'. WOB 12,000#, RPM 65, MOTOR RPM 105, PUMP RATE 450 GPM, SPP OFF BOTTOM 1,450 PSI. SPP ON BOTTOM 1,750 PSI. TORQUE 6,800 ft/lbs. CIRCULATED FOR SAMPLES AT 8.506'. PUMP RATE 425 GPM. SPP 1,300 PSI. MADE WIPER TRIP FROM 8,506' TO 6,665'. NO OVERPULL OR DRAG. RIH FROM 6,665' TO 8,506'. NO FILL HOLE SLICK. PUMPED AND CIRCULATED AROUND 25 BBL HI-VIS BARAFIBER SWEEP. PUMP RATE 400 GPM, SPP 1,250 PSI. CIRCULATED UNTIL RETURNS OVER SHAKER WERE CLEAN. FLOW CHECK WELL, WELL STATIC, OK. PUMPED AND SPOTTED 125 BBL HI-VIS LUBE PILL ON BOTTOM. PUMP RATE 400 GPM, SPP 1,250 PSI. POOH FROM 8,506' TO 707'. FLOW CHECK @ 6561', WELL STABLE. LID 5" HWDP & BHA. BIT IN GOOD SHAPE. CLEANED AND CLEARED FLOOR. R I U TO RUN 7" LINER SERVICED RIG. HELD PJSM. RIU EQUIPMENT TO RUN 7" LINER MIUAND RIH w/49 JOINTS 7" 26# BTC L-80 LINER MI U TORQUE 8,500 ftIlbs FILLED LINER EVERY 5 JOINTS. BAKER LOCKED FIRST 3 JOINTS. M / U BAKER HMC LINER HANGER ZXP LINER PACKER AND C2 RUNNING TOOL TO LINER M / U CIRCULATING HEAD AND CIRCULATED LINER VOLUME. 75 BBLS. PUMP RATE 7 BPM, SPP 730 PSI. LINER WEIGHT UP 58,000#. LINER WEIGHT DOWN 58.000#. R / D LINER RUNNING EQUIPMENT. RIH w/7" LINER ON 5" DP TO 6.620', TOP OF WINDOW. RUNNING SPEED 90 SEC I STAND. FILLED DRILL STING EVERY 15 STANDS. M I U CIRCULATING HEAD AND SLOWLY BROKE CIRCULATION. PUMP RATE 7 BPM, SPP 1,050 PSI. STRING WEIGHT UP 147,000#, STRING WEIGHT DOWN 138,000#. R I D CIRCULATING HEAD. RIH wi 7" LINER ON 5" DP FROM 6,620' TO 8.506'. M / U CEMENT MANIFOLD AND SLOWLY BROKE CIRCULATION. CIRCULATED BOTTOMS UP. PUMP RATE 5 BPM, SPP 750 PSI. CIRCULATING STRING WEIGHT UP 190.000#, WEIGHT DOWN 160.000#. ATTEMPTED TO RECIPROCATE LINER DOWN WEIGHT DRAG INCREASED. LANDED LINER ON BOTTOM. 7" LINER ASSEMBLY SET AS FOLLOWS: ITEM LENGTH FLOAT SHOE 1.62' 1 JT7" 26#BTC LINER 41.12' FLOAT COLLAR 1.00' 48 JTS 7" 26# BTC LINER 1,981.57' LINER HANGER 6.56' DEPTH 8,506.00' 8,463.26' 8,462.26' 6,480.69' 6,474.13' p"",,.: 3/1212002 10:14:34 AM ,~ '---'. Start: 1/22/2002 Rig Release: 3/612002 Rig Number: Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 02-32 02-326 REENTER+COMPLETE DOYON DOYON 16 2/23/2002 12:00 -13:00 13:00 -15:00 1.00 CASE 2.00 CASE P P PROD1 PROD1 Spud Date: 2/22/2002 End: 3/612002 ZXP PACKER & TIEBACK 13.63' 6,460.50' HELD PJSM wi DRILL CREW, HOWCO, BAKER AND PEAK SHUT DOWN RIG PUMP, SWITCHED OVER TO HOWCO. PUMPED 5 BBLS WATER AT 2.5 BPM, 400 PSI. TESTED LINES TO 5,000 PSI, OK PUMPED 5 BBLS WATER AT 2.0 BPM, 400 PSI. MIXED & PUMPED 72 BBLS (350 SX) 15.8 PPG PREMIUM CEMENT wi 0.20% BWOC CFR-3 FRICTION REDUCER, 0.30% BWOC HALAD-344 AND 0.20% BWOC HR-5 RETARDER PUMPED CEMENT AT THE FOLLOWING RATES: PUMPED PRESSURE 20.0 BBLS PSI 40.0 BBLS PSI 60.0 BBLS PSI 72.0 BBLS PSI DROPPED DP DART AND DISPLACED w/10 BBLS WATER AT 5.00 BPM, 325 PSI. DISPLACED CEMENTW/183 BBLS OF MUD AT THE FOLLOWING RATES: PUMPED RATE PRESSURE 20.0 BBLS PSI 40.0 BBLS PSI 60.0 BBLS PSI 80.0 BBLS PSI 100.0 BBLS PSI 105 BBLS Slw'd Pmps 2.00 BPM PSI DRILL PIPE DART LATCHED UP w/110 BBLS PUMPED, PRESSURE INCREASED TO 890 PSI. WIPER PLUG SHEARED. PRESSURE DECREASED TO 130 PSI. INCREASED PUMP RATE 120.0 BBLS 5.00 BPM PSI 140.0 BBLS PSI 160.0 BBLS PSI 170.0 BBLS PSI 175 BBLS Slw'd Pmps 3.00 BPM PSI WIPER PLUG BUMP'D wi 193.5 BBLS PUMPED. PRESSURED UP TO 1,450 PSI TO BUMP PLUG, OK. RATE 4.00 BPM 800 3.00 BPM 570 3.00 BPM 550 3.00 BPM 720 5.00 BPM 400 5.25 BPM 400 5.25 BPM 400 5.25 BPM 380 5.25 BPM 380 130 350 5.50 BPM 625 5.00 BPM 950 5.00 BPM 1.100 950 p,'cted: 3/1212002 1O14:34AM ,~ '" 2/23/2002 13:00-15:00 2.00 CASE P PROD1 CEMENT IN PLACE AT 1455 HRS. 1:1 RETURNS THROUGHOUT JOB. 15:00-15:30 0.50 CASE P PROD1 INCREASED PRESSURE TO 3,500 PSI TO SET BAKER LINER HANGER, SET DOWN 30,000# TO CONFIRM HANGER SET. RELEASED PRESSURE AND CHECKED FLOATS. BLED BACK 2.5 BBLS. FLOATS HELD. ROTATED DRILL STRING TO THE RIGHT 15 TURNS. PRESSURED UP DRILL STRING TO 1,000 PSI, PICKED UP ON DRILL STRING, 125,000# NEW UP WEIGHT. PRESSURE DROPPED TO 0 PSI, INDICATING TOOL RELEASED FROM LINER HANGER, OK. PUMPED 20 BBLS AT 5 BPM TO CONTAMINATE CEMENT AND MOVE CEMENT UP HOLE SET DOWN 50,000# ON LINER HANGER OBSERVED PACKER PINS SHEARING AND SETTING ZXP PACKER SPUDDED ON ZXP PACKER w/60,OOO# TWICE TO ENSURE PACKER SET. 15:30-16:00 0.50 CASE P PROD1 LINED UP AND REVERSE CIRCULATED 2 x BOTTOMS UP. PUMP RATE 11.5 BPM, SPP 2,400 PSI. CIRCULATED BACK 20 BBLS OF CEMENT. CIRCULATED UNTIL RETURNS WERE FREE OF CEMENT 16:00 -16:30 0.50 CASE P PROD1 BROKE OUT AND L / D CEMENT MANIFOLD AND 1 JOINT OF 5" DP. POOH 5 STANDS. 16:30-21:30 5.00 CASE P PROD1 POOH AND L / D 123 JOINTS OF 5" DP. 21:30-22:00 0.50 CASE P PROD1 LID LINER RUNNING BHA. 22:00 - 23:00 1.00 CASE P PROD1 CLEANED AND CLEARED FLOOR, R I U TO PIU & RIH w/3 1/2" DP. 23:00 - 00:00 1.00 DRILL P PROD1 PI U & RIH w/31/2" DP. 2/24/2002 00:00 - 03:00 3.00 DRILL P PROD1 HELD PJSM. P / U AND RIH wi 3-1/2" DP. 03:00 - 04:00 1.00 DRILL P PROD1 HELD PJSM. SLIPPED AND CUT 57' OF DRILLING LINE 04:00 - 06:30 2.50 DRILL P PROD1 FINISHED P I U AND RIH w/3-1/2" DP. TOTAL JOINTS P I U 168. 06:30 - 07:30 1.00 DRILL P PROD1 R / U CIRCULATING HEAD AND CIRCULATED THROUGH 3-1/2" DPTO CLEAN OUT PRIOR TO P IU MWD. 07:30-11:00 3.50 DRILL P PROD1 POOH AND RACKED 3-1/2" DP IN DERRICK. 11 :00 - 15:00 4.00 DRILL P PROD1 M I U HTC 6-1/8" STX 09 BIT, SER# 5002701, TO SPERRY'S 4-3/4" 7/8 2.0 STG MUD MOTOR SET PAD OFFSET AND BENT HOUSING TO 1.5". M I U MWD TOOLS AND ORIENTED TO MOTOR M I U PULSERS AND INSERTED INTO MWD. RIH wi MWD BELOW ROTARY TABLE AND TESTED wi 250 GPM, GOOD PULSE 2,000 PSI - 2,100 PSI. CLEARED RIG FLOOR AND LOADED RADIOACTIVE SOURCES INTO MWD TOOLS. M I U REMAINING BHA: HOC, 3 - FLEX DC AND DRILLING JARS. 15:00-17:30 2.50 DRILL P PROD1 RIH wi 6-1/8" BHA ON 122 JOINTS OF 3-1/2" DP. 17:30 -18:30 1.00 DRILL P PROD1 PIU KELLY & BREAK CIRCULATION. (CHECK CIRC PRESSURES), PUMP 50 BBLS WATER, OK 18:30 - 20:00 1.50 DRILL P PROD1 RIH WI 5" DP TO TOP OF 7" CASING. 20:00-21:00 1.00 DRILL P PROD1 PRESSURE TESTED, (LINER LAP). 9 5/8" & 7" CASING TO WIPER PLUG @ 8420', 3000 PSI, 30 MINUTES, OK MONITOR O/A PRESSURE DURING TEST, NO INCREASE CHARTED. 21:00 - 23:00 2.00 DRILL P PROD1 CONTINUED IN HOLE, TAGGED CEMENT STRINGER @ P,;olo. 3112/2002 10:14:34 AM ,"- ~ Legal Well Name: 02-32 Common Well Name: 02-328 Event Name: REENTER+COMPLETE Contractor Name: DOYON Rig Name: DOYON 16 2/24/2002 21:00 - 23:00 2.00 DRILL P PROD1 8291'. 23:00 - 00:00 1.00 DRILL P PROD1 M / U KELLY AND DRILLED THRU CEMENT STRINGERS TO 8345'. UP WEIGHT 155,000#, 145,000# DOWN, 150,000# ROTATING WT 5.5 BPM@2650 PSI SPP OFF BOTTOM. 2/25/2002 00:00 - 02:30 2.50 DRILL P PROD1 DRILLED CEMENT, WIPER PLUG AND LATCH COLLAR FROM 8,343' TO 8,421'. WOB 5,000# -17,000#, RPM 50 - 60, PUMP RATE 225 GPM, SPP 2,600 PSI. 02:30 - 03:30 1.00 DRILL P PROD1 DRILLED FLOAT COLLAR AT 8,462', WOB 10,000#. RPM 60, PUMP RATE 225 GPM, SPP 2.600 PSI. CLEANED OUT TO 8,500'. NO CEMENT BETWEEN FLOAT COLLAR AND 8,500'. 03:30 - 07:30 4.00 DRILL P PROD1 HELD PJSM. PUMPED 50 BBL HI-VIS SPACER SWEEP AND DISPLACED HOLE TO NEW 8.4 ppg QUICKDRIL MUD. PUMP RATE AT START OF DISPLACEMENT 230 GPM, SPP 2,700 PSI. PUMP RATE AT END OF DISPLACEMENT 230 GPM, SPP 1,950 PSI. 07:30-10:00 2.50 DRILL P PROD1 FINISHED CLEANING OUT MUD PITS AND SOLIDS CONTROL EQUIPMENT. 10:00-11:30 1.50 DRILL P PROD1 CIRCULATED MUD SYSTEM ONE FULL CIRCULATION. PUMP RATE 250 GPM, SPP 2,150 PSI. STRING WEIGHT UP 155.000#, STRING WEIGHT DOWN 155,000#. 11:30-12:00 0.50 DRILL P PROD1 DRILLED FLOAT SHOE AND 20' OF FORMATION FROM 8,506' TO 8,526'. WOB 5,000# -15,000#. RPM 65, TORQUE 6,400 fUlbs, PUMP RATE 253 GPM, SPP 2,150 PSI. 12:00 -13:00 1.00 DRILL P PROD1 CIRCULATED BOTTOMS UP TO CLEAN HOLE. PUMP RATE 253 GPM, SPP 2,150 PSI. 13:00-13:30 0.50 DRILL P PROD1 SHUT DOWN PUMPS, PULLED BIT INTO LINER CLOSED UPPER PIPE RAMS AND PERFORMED FIT TEST AT 8,526' MD, SHOE 8,333' TVD. FIT AS FOLLOWS: VOL PUMPED PSI 0.25 BBLS 290 0.50 BBLS 440 0.75 BBLS 550 1.00 BBLS 660 1.25 BBLS 780 1.50 BBLS 890 1.75 BBLS 912 MW IN HOLE 8.4 ppg SURFACE PRESSURE 912 PSI = 10.5 ppg EMW. BLED DOWN PRESSURE, OPENED PIPE RAMS. 13:30 - 00:00 10.50 DRILL P PROD1 DRILLED 6-118" DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 8,526' TO 8.850'. WOB 15,000#- 25,000#, RPM 60 - 70, MOTOR RPM 83, PUMP RATE 253 GPM, SPP OFF BOTTOM 2.150 PSI, SPP ON BOTTOM 2,300 PSI, TORQUE 6,400ltllbs, AVG ROP 71 It/he. AST= 3 HRS. ART = 3 HRS. 2/26/2002 00:00 - 00:00 24.00 DRILL P PROD1 DRILLED 6-1/6" DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 8.850' TO 9,449'. WOB ROTATING 15,000#- 20,000#, WOB SLIDING 20,000# - 25,000#, RPM 60 - 70. TORQUE OFF BOTTOM 5,800 It JIbs - TORQUE ON BOTTOM 6,000 It Ilbs, MOTOR RPM 83. PUMP RATE 253 P,'ol,d 311212002 1014,34 AM ;----. '-"". Legal Well Name: 02-32 Common Well Name: 02-328 Spud Date: 2/22/2002 Event Name: REENTER+COMPLETE Start: 1/22/2002 End: 3/612002 Contractor Name: DOYON Rig Release: 3/6/2002 Rig Name: DOYON 16 Rig Number: 2/26/2002 00:00 - 00:00 24.00 DRILL P PROD1 GPM, SPP OFF BOTTOM 2,200 PSI, SPP ON BOTTOM 2,350 PSI,AVG ROP 35ft/hr.AST= 8.5 HRS, ART = 8.5 HRS, ACCUM-ST = 11.5 HRS, ACCUM-RT = 11.5 HRS. K-REVS 152. 2/27/2002 00:00 - 08:00 8.00 DRILL P PROD1 DRILLED 6-1/8" DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 9,449' TO 9,549'. WOB ROTATING 10,000#- 12.000#, WOB SLIDING 20,000# - 25,000#, RPM 50 - 75, TORQUE OFF BOTTOM 6,000 ft Ilbs - TORQUE ON BOTTOM 6,800 ft Ilbs, MOTOR RPM 86, PUMP RATE 260 GPM, SPP OFF BOTTOM 2,200 PSI, SPP ON BOTTOM 2,400 PSI. AVG ROP 34ftl hLAST=4.0 HRS, ART = 1.5 HRS, ACCUM-ST = 15.5 HRS, ACCUM-RT = 12.75 HRS, K-REVS 180. 08:00 - 09:30 1.50 DRILL P PROD1 CIRCULATED AND WORKED PIPE, PUMP RATE 210 GPM, SPP 1,600 PSI WHILE EVALUATING MAGNETIC INTERFERENCE PULLED BACK TO 9,487', CHECK SHOT SURVEY, OK. 09:30-17:30 8.00 DRILL P PROD1 DRILLED 6-1/8" DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 9,549' TO 9,770'. WOB ROTATING 10,000#- 12,000#, WOB SLIDING 20,000# - 25,000#, RPM 50 - 75, TORQUE OFF BOTTOM 6,000 ft Ilbs - TORQUE ON BOTTOM 6,800 ft Ilbs. MOTOR RPM 86, PUMP RATE 260 GPM, SPP OFF BOTTOM 2.200 PSI. SPP ON BOTTOM 2,400 PSI, AVG ROP 34ft/hL AST= 1.25 HRS. ART = 3.0 HRS, ACCUM-ST = 16.75 HRS, ACCUM-RT = 15.75 HRS, K-REVS 230. 17:30-19:00 1.50 DRILL P PROD1 HELD PJSM. PUMPED AND CIRCULATED AROUND 25 BBL HIGH VIS BAROFIBER SWEEP, PUMP RATE 250 GPM. SPP 2,000 PSI. CIRCULATED UNTIL RETURNS OVER SHAKER WERE CLEAN. FLOW CHECKED WELL, WELL STATIC. 19:00-20:00 1.00 DRILL P PROD1 HELD PJSM. POOH TO 7" CASING SHOE @ 8,506'. NO OVERPULL OR DRAG. PUMPED SLUG. FLOW CHECKED WELL, WELL STATIC. N I U AIR SLIPS AND STRIPPER RUBBER 20:00 - 00:00 4.00 DRILL P PROD1 POOH (WET) TO 5,528'. POOH LID 45 JTS 5" DP. TESTED CHOKE MANIFOLD WHILE POOH TESTED CHOKE MANIFOLD TO 250 PSI LOW 15 MIN AND 3,500 PSI HIGH 15 MIN. ALL PRESSURE TESTS HELD wi NO LEAKS OR PRESSURE LOSS. CHUCK SHEAVE wi AOGCC WAIVED WITNESSING TEST 2128/2002 00:00-01:00 1.00 DRILL P PROD1 HELD PJSM. R I U EQUPMENT TO PULL 3-1/2" DP. 01:00-03:00 2.00 DRILL P PROD1 POOH wi 3-1/2" DP. ALL PIPE PULLED WET. CALCULATED FILL 65 BBLS, ACTUAL FILL 77 BBLS. 03:00 - 03:30 0.50 DRILL P PROD1 HELD PJSM wi DRILL CREW AND SPERRY SUN. STOOD BACK FLEX DRILL COLLARS. CLEARED DRILL FLOOR SPERRY PULLED RADIOACTIVE SOURCES. 03:30 - 04:00 0.50 DRILL P PROD1 FLUSHED AND CLEANED OUT MWD AND MUD MOTOR 04:00 - 05:00 1.00 DRILL P PROD1 R I U CABLE AND DOWNLOADED MWD DATA. 05:00 - 05:30 0.50 DRILL P PROD1 L / D MWD ASSEMBLY. ADJUSTED MOTOR HOUSING TO 0', BROKE OUT AND LID 6-1/8" BIT AND MUD MOTOR 05:30 - 06:00 0.50 BOPSU P PROD1 HELD PJSM. PULLED WEAR BUSHING, R I U TO TEST BOPE. 06:00 - 08:00 2.00 BOPSU P PROD1 TESTED BOPE. TESTED UPPER AND LOWER PIPE RAMS, Pc¡oted: 311212002 10:14:34 AM Î' ~ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 02-32 02-32B REENTER+COMPLETE DOYON DOYON 16 Start: 1/22/2002 Rig Release: 3/612002 Rig Number: Spud Date: 2/22/2002 End: 3/612002 BLIND RAMS, ANNULAR PREVENTER, VALVES, HCR, KILL LINE, CHOKE LINE TO 3,500 PSI HIGH 1250 PSI LOw. ALL TESTS HELD FOR 5 MIN. ALL PRESSURE TESTS HELD wi NO LEAKS OR PRESSURE LOSS. CHUCK SHEAVE wi AOGCC WAIVED WITNESSING TEST. 08:00 - 08:30 PROD1 RID BOPE TEST EQUIPMENT. RAN AND SET WEAR BUSHING. 08:30-11:00 2.50 DRILL P PROD1 M I U SMITH/GEODIAMOND 6-1/8" MGR52 PDC BIT, SER# JS5483, TO SPERRY'S 4-3/4" 4/5 6.3 STG MUD MOTOR SET PAD OFFSET AND BENT HOUSING TO 1.5". M 1 U MWD TOOLS AND ORIENTED TO MOTOR M 1 U PULSERS AND INSERTED INTO MWD. RIH wi MWD BELOW ROTARY TABLE AND TESTED wi 250 GPM, GOOD PULSE 850 PSI - 900 PSI. M 1 U REMAINING BHA: HOC. 3 - FLEX DC AND DRILLING JARS. 11:00-13:30 2.50 DRILL P PROD1 RIH wi DIRECTIONAL BHA ON 167 JOINTS OF 3-1/2" DP. BROKE CIRCULATION EVERY 20 STANDS. 13:30-16:30 3.00 DRILL P PROD1 RIH wi DIRECTIONAL BHA AND 3-1/2" DP ON 5" DP TO 8,506'. BROKE CIRCULATION EVERY 20 STANDS. 16:30-17:00 0.50 DRILL P PROD1 BROKE CIRCULATION AT 7" LINER SHOE AT 8,506'. PUMP RATE 250 GPM, SPP 1.700 PSI. 17:00-18:00 1.00 DRILL P PROD1 RIH FROM 8,506' TO 9,740'. 5,000# DRAG. 18:00-18:30 0.50 DRILL P PROD1 PRECAUTIONARY WASH AND REAM FROM 9,740' - 9,770'. RPM 65, TORQUE 4,500 ft Ilbs, PUMP RATE 250 GPM, SPP 1,800 PSI. NO FILL 18:30 - 00:00 5.50 DRILL P PROD1 DRILLED 6-1/8" DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 9.770' TO 9,940'. WOB ROTATING 5,000#- 10,000#, WOB SLIDING 20,000# - 25,000#. RPM - 70. TORQUE OFF BOTTOM 4,000 ft Ilbs - TORQUE ON BOTTOM 4,500 ft Ilbs, MOTOR RPM 288. PUMP RATE 275 GPM, SPP OFF BOTTOM 1,600 PSI, SPP ON BOTTOM 1,900 PSI, AVG ROP 62ft I hr. AST= 0.5 HRS, ART = 225 HRS. 3/112002 00:00 -14:30 14.50 DRILL P PROD1 DRILLED 6-1/8" DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 9,940' TO 10,359'. WOB ROTATING 7.000#- 10.000#, WOB SLIDING 20,000# - 30,000#, RPM - 70, TORQUE OFF BOTTOM 5,800 ft Ilbs - TORQUE ON BOTTOM 6,500 ft Ilbs, MOTOR RPM 283, PUMP RATE 270 GPM, SPP OFF BOTTOM 1,500 PSI, SPP ON BOTTOM 1,890 PSI, AVG ROP 44 ft I hr. AST = 2.0 HRS, ART = 7.5 HRS. 14:30-15:00 0.50 DRILL P PROD1 MADE WIPER TRIP FROM 10,359' - 9700', AVERAGE DRAG 7,500#. RIH TO 10.320'. WASHED DOWN TO 10,358', NO FILL 15:00 - 00:00 9.00 DRILL P PROD1 DRILLED 6-1/8" DIRECTIONAL HOLE BY ROTATING AND SLIDING FROM 10.359' TO 10,802'. WOB ROTATING 7,000# -10,000#, WOB SLIDING 20,000# - 30,000#, RPM - 70, TORQUE OFF BOTTOM 5,800 ft Ilbs - TORQUE ON BOTTOM 6.500 ft Ilbs, MOTOR RPM 283, PUMP RATE 270 GPM, SPP OFF BOTTOM 1,500 PSI, SPP ON BOTTOM 1,890 PSI, AVO ROP 90 It 1 hr. AST ~ 0.25 HRS, ART ~ 4.5 HR8. 3/2/2002 00:00 - 02:00 2.00 DRILL P PROD1 HELD PJSM. CIRCULATED BOTTOMS UP AT TOTAL DEPTH 10,802'. PUMP RATE 250 GPM, SPP 1,550 PSI. 02:00 - 02:30 0.50 DRILL P PROD1 BLEW DOWN AND SET BACK KELLY. 02:30 - 03:30 1.00 DRILL P PROD1 MADE WIPER TRIP FROM 10.802' TO 7" LINER SHOE @ Pc;oted 3112/2002 10:1434 AM ~ r-.... Legal Well Name: 02-32 Common Well Name: 02-328 Spud Date: 2/22/2002 Event Name: REENTER+COMPLETE Start: 1/22/2002 End: 3/612002 Contractor Name: DOYON Rig Release: 3/6/2002 Rig Name: DOYON 16 Rig Number: 3/2/2002 02:30 - 03:30 1.00 DRILL P PROD1 8,506'. NO OVERPULL AVERAGE DRAG 5.000#. 03:30 - 04:30 1.00 DRILL P PROD1 RIH FROM 8,506' TO 10,775'. 04:30 - 05:00 0.50 DRILL P PROD1 M I U KELLY, PRECAUTIONARY WASH AND REAM FROM 10,775' TO 10.802', NO FILL RPM 75. PUMP RATE 260 GPM, SPP 1,600 PSI. 05:00 - 07:00 2.00 DRILL P PROD1 PUMPED AND CIRCULATED AROUND 30 BBL HI-VIS BARAFIBER SWEEP. PUMP RATE 260 GPM, SPP 1,600 PSI. CIRCULATED UNTIL RETURNS OVER SHAKER WERE CLEAN. 07:00 - 08:00 1.00 DRILL P PROD1 PUMPED AND SPOTTED 120 BBL HI-VIS LUBE PILL ON BOTTOM. PUMP RATE 260 GPM, SPP 1,600 PSI. BLEW DOWN AND SET BACK KELLY. 08:00 -11:30 3.50 DRILL P PROD1 POOH w/5" DP FROM 10,802' - 5.520'. NO OVERPULL, AVERAGE DRAG 5,000#. DRILL STRING PULLED WET- SLM. 11:30-12:30 1.00 DRILL P PROD1 HELD PJSM. CLEANED FLOOR AND CHANGED OUT 5" DP EQUIPMENTf/3-1I2" DP EQUIPMENT 12:30-15:00 2.50 DRILL P PROD1 POOH wi 3-1/2" DP FROM 5,520' - 209'. DRILL STRING PULLED WET. SLM. 15:00-17:00 2.00 DRILL P PROD1 FLUSHED, CLEANED, BROKE OUT AND L / D MWD - MOTOR BHA 17:00 -18:00 1.00 CASE P PROD1 HELD PJSM. CLEARED RIG FLOOR R I U TO RUN 4-112" PRODUCTION LINER 18:00 - 22:30 4.50 CASE P PROD1 M I U 4-112" FLOAT SHOE JOINT AND FLOAT COLLAR JOINT. TESTED FLOATS, OK M I U AND RIH WITH 62 JTS 4-1/2",12.6# IBT PRODUCTION LINER AVERAGE M I U TORQUE 4,100 ft/lbs. FILLED EVERY 5 JTS. PLACED ONE CENTRALIZER I TURBULATOR ON FIRST 55 JTS. M I U LINER HANGER AND ZXP PACKER ASSEMBLY. 22:30 - 23:00 0.50 CASE P PROD1 MI U 1 STD 31/2" DPTO LINER HANGER ASSEMBLY. CIRCULATED LINER CAPACITY. PUMP RATE 5 BPM, SPP 320 PSI. PI U WT: 38,000#, S I 0 WT: 36,000#. 23:00 - 00:00 1.00 CASE P PROD1 HELD PJSM. SLIPPED AND CUT 120' DRILL LINE 3/3/2002 00:00 - 02:00 2.00 CASE P PROD1 HELD PJSM. RIH w/4-1I2"12.6# PRODUCTION LINER ON 3-1/2" DP TO 5,566'. FILLED PIPE EVERY 20 STANDS. 02:00 - 02:30 0.50 CASE P PROD1 CHANGED OUT 3-1/2" DP HANDLING EQUIPMENT TO 5" DP HANDLING EQUIPMENT 02:30 - 04:30 2.00 CASE P PROD1 RIH wi 4-1/2" LINER AND 3-1/2" DP ON 5" DP TO 8,500'. 04:30 - 06:00 1.50 CASE P PROD1 M I U CEMENT MANIFOLD. BROKE CIRCULATION AND PUMPED 170 BBLS AT 7" LINER SHOE @ 8,506'. PUMP RATE 6 BPM, 1,600 PSI. STRING WEIGHT UP 135.000#, STRING WEIGHT DOWN 135,000#. 06:00 - 07:30 1.50 CASE P PROD1 RIH wi 4-112" LINER FROM 8,506' -10,785'. 07:30 - 09:00 1.50 CASE P PROD1 M I U CEMENT MANIFOLD AND JOINT OF 5" DP. WASHED DOWN wi 4-112" LINER FROM 10,785' TO 10,802'. CIRCULATED BOTTOMS UP TO CLEAN AND COOL HOLE. PUMP RATE 7 BPM, SPP 1,400 PSI. RECIPROCATED LINER WHILE CIRCULATING. 4-1/2"12.6# IBT LINER ASSEMBLY SET AS FOLLOWS: ITEM LENGTH DEPTH p,;oted 311212002 1014:34 AM ,~ .~, 3/3/2002 07:30 - 09:00 1.50 CASE PROD1 P 09:00-11:00 2.00 CEMT PROD1 P FLOAT SHOE 1.75' 10,802.00' 1 JT 4.5" 12.6# IBT LNR 37.73' 10,762.52' FLOAT COLLAR 1.45' 10,761.07' 1 JT 4.5" 12.6# IBT LNR 38.93' 10,722.14' LATCH COLLAR 0.84' 10.721.30' 60 JTS 4.5" 12.6# IBT LNR 2,368.93' 8,352.37' 4.5" 12.6# IBT PUP-XO 5.22' 8,347.15' LINER HANGER 8.79' 8,338.36' ZXP PACKER & TIEBACK 11.80' 8.326.56' HELD PJSM wi DRILL CREW. HOWCO, BAKER AND PEAK. SHUT DOWN RIG PUMP, SWITCHED OVER TO HOWCO. PUMPED 5 BBLS WATER AT 3.0 BPM, 750 PSI. TESTED LINES TO 5,000 PSI, OK. PUMPED 5 BBLS WATER AT 3.0 BPM, 750 PSI. PUMPED 25 BBL ALPHA SPACER AT 5 BPM, 1,025 PSI. MIXED & PUMPED 63 BBLS (300 SX) 15.8 PPG PREMIUM CEMENT wi 0.20% BWOC CFR-3 FRICTION REDUCER. 0.50% BWOC HALAD-344. 0.35% BWOC HALAD-413, 0.25 Ibs/sk SUPER CBL AND 0.35% BWOC HR-5 RETARDER PUMPED CEMENT AT THE FOLLOWING RATES: PUMPED PRESSURE 20.0 BBLS PSI 40.0 BBLS PSI 63.0 BBLS PSI CLEANED UP PUMP AND LINES. DROPPED DP DART AND DISPLACED w/5 BBLS WATER AT 5.25 BPM, 360 PSI. DISPLACED CEMENT w/40 BBLS PERF PILL AND 107 BBLS OF MUD AT THE FOLLOWING RATES: PUMPED RATE PRESSURE 20.0 BBLS PSI 40.0 BBLS PSI 60.0 BBLS PSI 80.0 BBLS PSI 100.0 BBLS PSI 105.0 BBLS PSI 110 BBLS Slw'd Pmps 2.00 BPM PSI DRILL PIPE DART LATCHED UP wi 113 BBLS PUMPED, PRESSURE INCREASED TO 950 PSI, WIPER PLUG SHEARED, PRESSURE DECREASED TO 450 PSI. INCREASED PUMP RATE 120.0 BBLS 5.00 BPM RATE 3.50 BPM 400 5.00 BPM 800 3.75 BPM 625 6.00 BPM 285 5.25 BPM 228 5.25 BPM 265 5.25 BPM 265 5.25 BPM 255 5.25 BPM gOO 450 1,400 P.,"to' 3/1212002 101434 AM ¡--.. " 02-32 02-326 REENTER+COMPLETE DOYON DOYON 16 3/3/2002 09:00-11:00 2.00 CEMT P PROD1 PSI 140.0 BBLS 5.00 BPM 1,625 PSI 142.0 BBLS Slw'd Pmps 2.00 BPM 1,150 PSI WIPER PLUG BUMP'D wi 146.5 BBLS PUMPED. PRESSURED UP TO 1,650 PSI TO BUMP PLUG, OK. CEMENT IN PLACE AT 1050 HRS. 11:00-11:30 0.50 CEMT P PROD1 INCREASED PRESSURE TO 3,500 PSI TO SET BAKER LINER HANGER, SET DOWN 15,000# TO CONFIRM HANGER SET. RELEASED PRESSURE AND CHECKED FLOATS. BLED BACK 1.25 BBLS. FLOATS HELD. ROTATED DRILL STRING TO THE RIGHT 20 TURNS. PRESSURED UP DRILL STRING TO 1,000 PSI, PICKED UP ON DRILL STRING, 150,000# NEW UP WEIGHT PRESSURE DROPPED TO 0 PSI, INDICATING TOOL RELEASED FROM LINER HANGER, OK. PUMPED 25 BBLS AT 5 BPM TO CONTAMINATE CEMENT AND MOVE CEMENT UP HOLE. SET DOWN 30,000# ON LINER HANGER OBSERVED PACKER PINS SHEARING AND SETTING ZXP PACKER SPUDDED ON ZXP PACKER wi 45,000# TWICE TO ENSURE PACKER SET. 11:30-12:30 1.00 CEMT P PROD1 CIRCULATED 2 x BOTTOMS UP. PUMP RATE 8.5 BPM, SPP 1,480 PSI. CIRCULATED BACK 15 BBLS OF CEMENT CONTAMINATED MUD. CIRCULATED UNTIL RETURNS WERE FREE OF CEMENT. 12:30-14:30 2.00 CEMT P PROD1 BROKE OUT AND L / D CEMENT MANIFOLD AND 1 JOINT OF 5" DP. M I U CIRCULATING HEAD AND HOSE. PUMPED AND DISPLACED 8.6 ppg QUICKDRIL MUD TO 8.3 ppg CLEAN SEA WATER PUMP RATE 8.5 BPM, 1,480 PSI. 14:30-17:00 2.50 CEMT P PROD1 POOH 5 STDS. PI U & BROKE OUT CMT HEAD. POOH wi 5" DP. 17:00-17:30 0.50 CEMT P PROD1 CHANGED OUT 5" DP HANDLING EQUIPMENT f/3-1I2" DP HANDLING EQUIPMENT 17:30-19:00 1.50 CEMT P PROD1 POOH w/3 1/2" DP. BROKE OUT AND LI D LINER RUNNING TOOL 19:00 - 22:00 3.00 BOPSU P PROD1 HELD PJSM. CHANGED OUT UPPER PIPE RAMS TO 2 7/8" x 5" 22:00 - 23:00 1.00 BOPSU P PROD1 HELD PJSM. PULLED WEAR BUSHING. SET TEST PLUG. TESTED UPPER RAMS TO 250 PSI LOW AND 3,500 PSI HIGH FOR 5 MIN. ALL PRESSURE TESTS HELD wi NO LEAKS OR PRESSURE LOSS. 23:00 - 00:00 1.00 EVAL P PROD1 PULLED TEST PLUG. CLEANED RIG FLOOR CLOSED BLIND RAMS AND TESTED CASING / LINER LAP TO 3,000 PSI f/30 MIN, OK. INSTALLED WEAR BUSHING. 3/412002 00:00 - 00:30 0.50 PERF P COMP HELD PJSM wi DRILL CREW AND HALLIBURTON TCP CREW 00:30 - 02:30 2.00 PERF P COMP M I U PERFORATING GUNS. 600' LIVE, 160' BLANK, 400' LIVE. GUNS LOADED w/4 SPF. TOTAL LENGTH 1,169.66' 02:30 - 03:00 0.50 PERF P COMP CHANGED OUT TO 2-7/8" HANDLING EQUIPMENT. 03:00 - 05:30 2.50 PERF P COMP PI U, DRIFTED AND RIH w/42 JOINTS 2-7/8" PAC DP. TOTAL LENGTH 1,301.61' P,'o'ed, 311212002 10,14,34 AM /"'-. ,'"' 3/4/2002 05:30 - 06:00 0.50 PERF P COMP CHANGED OUT 2-7/8" EQUIPMENT f/3-1/2" HANDLING EQUIPMENT. 06:00 - 07:30 1.50 PERF P COMP RIH wi PERF BHA ON 33 STANDS OF 3-1/2" DP. TOTAL LENGTH OF 3-1/2" DP 3,151.07'. 07:30 - 08:00 0.50 PERF P COMP CHANGED OUT 3-1/2" EQUIPMENT 1/5" HANDLING EQUIPMENT 08:00 -10:00 2.00 PERF P COMP RIH wi PERF BHA ON 54 STANDS OF 5" DP. TAGGED UP AT 10,714'. CHECKED PARAMETERS, STRING WEIGHT UP 157,000#, STRING WEIGHT DOWN 155,000#. 10:00 -10:30 0.50 PERF P COMP HELD PJSM. SPACED OUT fl PERFORATING. M I U TIW VALVE, CIRCULATING HEAD AND HOSE. LINED UP SURFACE EQUIPMENT. BOTTOM OF GUNS 10,633.92'. PERFORATING INTERVAL 10,030' -10,630 19,470' - 9,870'. 10:30-11:00 0.50 PERF P COMP CLOSED ANNULAR AND PRESSURED UP ON DRILL STRING TO 2,400 PSI. HELD PRESSURE f/1 MINUTE, BLED PRESSURE TO 0 PSI. GUNS FIRED AT 5 MIN 30 SEC. OPENED CHOKE LINE, CHECKED FOR PRESSURE, 0 PSI. OPENED CHOKE, WELL STATIC. OPENED ANNULAR AND FLOW CHECKED WELL FLUID LEVEL DROPPED VERY SLOWLY. 11:00-12:00 1.00 PERF P COMP POOH, BROKE OUT AND L / D CIRCULATING JOINT. POOH AND STOOD BACK 2 STANDS OF 5" DP. NO OVERPULL CIRCULATED BOTTOMS UP, PUMP RATE 6.75 BPM, SPP 1,800 PSI. NO GAS, 4 BPH LOSSES. 12:00-13:00 1.00 PERF P COMP PUMPED AND SPOTTED BARACARB PILL FLOW CHECKED WELL, VERY SLIGHT LOSSES. 13:00 -18:30 5.50 PERF P COMP POOH, BROKE OUT AND L / D 5" DP. RIH W/5 STDS 5" DP FROM DERRICK. P / U KELLY AND BROKE OUT. POOH UD 5" DP. 18:30-19:00 0.50 PERF P COMP CHANGED OUT HANDLING TOOLS TO 3-1/2" DP EQUIPMENT. 19:00 - 00:00 5.00 PERF P COMP RIH w/22 STDS 31/2" DP FROM DERRICK POOH, BROKE OUT AND LID 3-1/2" DP. APPROX 3 BPH FLUID LOSSES OVERALL 3/5/2002 00:00 - 01:00 1.00 PERF P COMP HELD PJSM. POOH AND LI D 3-1/2" DP. 01:00-01:30 0.50 PERF P COMP CHANGE OUT 3-112" DP HANDLING EQUIPMENT f/2-7/8" DP HANDLING EQUIPMENT 01:30-02:30 1.00 PERF P COMP POOH AND LID 2-7/8" DP. 02:30 - 03:00 0.50 PERF P COMP RID 2-7/8" DP HANDLING EQUIPMENT. 03:00 - 05:30 2.50 PERF P COMP HELD PJSM wi DRILL CREWS AND HALLIBURTON. BROKE OUT AND LI D 1,160' OF 2-1/2" D C PERFORATING GUNS. ALL SHOTS FIRED. 05:30 - 06:00 0.50 PERF P COMP CLEANED AND CLEARED RIG FLOOR 06:00 - 06:30 0.50 BOPSU P COMP M / U RETRIEVING TOOL AND PULLED WEAR BUSHING. L I D RETRIEVING TOOL 06:30 - 07:00 COMP HELD PJSM. R I U EQUIPMENT TO RUN 4-112" COMPLETION. 07:00 - 08:00 COMP M / U 4-112" TAIL PIPE ASSEMBLY wi XN NIPPLE, X NIPPLE ASSEMBLY AND PACKER ASSEMBLY. 08:00 - 22:00 COMP M I U AND RIH wi 205 JOINTS 4-112", 12.6#, IBT L-80 TUBING. AVERAGE M I U TORQUE 3,500 ft Ilbs. 22:00 - 22:30 COMP M/ U CIRCULATING HEAD ON TBG JT#206. TAGGED IN ZXPPACKER@8,331'. P/U15'- CLOSED ANNULAR P,;,led 311212002 101434AM ~ Î'\ 04:00 - 04:30 COMP HELD PJSM. RI U HOT OIL TRUCK TO CIRCULATE 140 DEG SEAWATER wi CORROSION INHIBITOR DOWN ANNULUS wi RETURNS UP TUBING. TESTED LINES TO 1,500 PSI. PUMPED 280 BBLS AT REPORT TIME (380 BBLS REQUIRED) @ 2.3 BPM, 200 PSI. HELD PJSM. FINISHED PUMPING wi HOT OIL 140 DEG SEAWATER wi CORROSION INHIBITOR DOWN ANNULUS. PUMP RATE 2.3 BPM, 200 PSI. TOTAL PUMPED 380 BBLS. HELD PJSM. R I U HOWCO SLlCKLINE. RIH wi 3.805" GAUGE RING ON SLlCKLINE TO DRIFT TUBING. TAGGED UP ON XN NIPPLE AT 8,318'. POOH wi SLlCKLINE. RID HOWCO SLlCKLINE UNIT. SPACED OUT 4-112" TUBING STRING. M 1 U SPACE OUT PUP, TUBING HANGER AND LANDING JOINT. LANDED TUBING HANGER IN WELLHEAD AND RILDS. DROPPED BALL I ROD ASSEMBLY. 3/6/2002 00:00 - 00:30 COMP 00:30-01:30 01:30-03:00 COMP COMP 03:00 - 03:30 03:30 - 04:00 COMP COMP COMPLETION EQUIPMENT SET AT THE FOLLOWING DEPTHS: ITEM DEPTH WIRELINE ENTRY GUIDE 8,327.50' XN NIPPLE ASSEMBLY 8,305.00' X NIPPLE ASSEMBLY 8,284.16' 7" x 4-112" S-3 PKR ASSEMBLY 8,260.69' X NIPPLE ASSEMBLY 8,247.66' 9 JTS 4-1/2" 12.6# L-80 IBT TBG 354.81' 7,892.85' #1 GLM ASSEMBLY 7,866.26' 46 JTS 4-112" 12.6# L-80 IBTTBG 1,827.85' 6,038.41' #2 GLM ASSEMBLY 6,010.11' 56 JTS 4-1/2" 12.6# L-80 IBT TBG 2,220.00' 3,790.11' #3 GLM ASSEMBLY wi RP SHR 3,771.64' 39 JTS 4-112" 12.6# L-80 IBTTBG 1,547.62' 2,214.21' X NIPPLE ASSEMBLY 2,193.41' 54 JTS 4-112" 12.6#L-80 IBTTBG2,125.29' 68.12' 1 PUP JT 4-112" 12.6# L-80 IBT TBG 5.70' 62.42' LENGTH 1.37' 21.15' 20.84' 23.47' 13.03' 26.59' 28.30' 28.28' 20.80' Pc;"ed 311212002 10:14:34 AM ~ ,'"' Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 02-32 02-326 REENTER+COMPLETE DOYON DOYON 16 Start: 1/22/2002 Rig Release: 3/612002 Rig Number: Spud Date: 2/22/2002 End: 3/612002 20:30 - 22:00 1.50 WHSUR P COMP 1 JT 4-112" 12.6# L-BO IBT TBG 23.27' TUBING HANGER 21.87' HELD PJSM. R I U CIRCULATING HEAD,TIW AND HOSE. PRESSURED UP ON TUBING TO 2,500 PSI TO SET PACKER PRESSURE TESTED TUBING TO 3,500 PSI f/30 MINUTES, OK LEFT 2,000 PSI ON TUBING, PRESSURE TESTED IA TO 3,000 PSI f/30 MINUTES, OK BLED DOWN TUBING PRESSURE AND SHEARED RP VALVE. BLED DOWN ALL PRESSURES, RID HOSE, TIW AND CIRCULATING HEAD. BROKE OUT AND L / D LANDING JOINT. SET TWC AND TESTED TO 1,000 PSI, OK CLEARED FLOOR OF ALL TUBING EQUIPMENT. HELD PJSM. N I D BOPE. HELD PJSM. N I U ADAPTER FLANGE AND 5M TREE. HELD PJSM. R I U AND TESTED TREE TO 5,000 PSI, OK HELD PJSM. R / U DSM. PULLED TWC. RID DSM. HELD PJSM. R I U HOT OIL & TESTED LINES TO 3,500 PSI, OK PUMPED 150 BBLS 100 deg DIESEL DOWN lA, PUMP RATE 2 BPM, 200 PSI. U-TUBED DIESEL BETWEEN TUBING & IA. FREEZE PROTECTED IA & TBG TO 2,200'. SET BPV. REMOVED 2ND ANNULUS VALVE, INSTALLED TREE CAP & GAUGES. INSTALL BLIND FLANGE ON ANNULUS VALVE. SECURED WELL, BLEW DOWN MUD LINES, PREP FOR MOVE, MOVED OFF WELL & INSPECTED DERRICK. 39.15' 2.16' 04:30 - 05:00 COMP 05:00 - 05:30 COMP 05:30 - 06:00 COMP 06:00 - 06:30 06:30 - 07:00 07:00 -12:00 12:00 -14:00 14:00-15:00 15:00-16:00 16:00 -19:30 COMP COMP COMP COMP COMP COMP COMP 19:30 - 20:30 1.00 WHSUR P COMP RELEASED RIG @ 22:00 HRS, 03/06/2002. P,;olo': 311212002 10:14:34 AM r-. r-. AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Definitive Re: Distribution of Survey Data for Well 2-328 Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 6,564.60' MD Window / Kickoff Survey 6,621.00' MD (if applicable) Projected Survey: 10,801.00' MD Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) ¿;ðd-Œ3 19-Mar-02 RECEIVED HAR 20 2002 Alaska Oil & Gas Cons. COIIImi8ion Anchorage DEFINITIVE North Slope Alaska BPXA PBU_EOA DS 02, Slot 02-32 02-32 - 2-32B Job No. AKZZ22030, Surveyed: 3 March, 2002 ) SURVEY REPORT 19 March, 2002 Your Ref: API 500292220902 Surface Coordinates: 5951220.20 N, 687466.07 E (70016'17.6828" N, 148029' 01.3210. W) Kelly Bushing: 56. 60ft above Mean Sea Level ) !5pe...,...,y-!5U1 DRILLING seRVICES A Hoillbu"on Company Survey Ref: svy11143 Sperry-Sun Drilling Serviêes . SU/vey Report for 02-32 - 2-328 Your Ref: API 500292220902 Job No. AKZZ22030, Surveyed: 3 March, 2002 DEFIN North Slope Alaska lTIVÆEOA ~~~ Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Inci. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) ('¡100ft) 6564.60 5.600 7.000 6507.37 6563.97 0.49 N 28.72 E 5951221.41 N 687494.76 E -3.97 Tie On Point ) 6621.00 6.790 11.200 6563.44 6620.04 6.50N 29.70 E 5951227.43 N 687495.60 E 2.256 1.81 Window Point 6645.77 9.040 6.240 6587.98 6644.58 9.87N 30.19E 5951230.82 N 687496.01 E 9.485 5.07 6677.54 11.340 2.410 6619.24 6675.84 15.47 N 30.60 E 5951236.43 N 687496.27 E 7_543 10.54 6710.42 13.220 359.770 6651.37 6707.97 22.46 N 30,72 E 5951243.42 N 687496.22 E 5.966 17.42 6743.34 14.730 357.830 6683.32 6739.92 30.41 N 30.64 E 5951251.36 N 687495.85 E 4.802 25.30 6774.45 15.110 356.300 6713.38 6769.98 38.40 N 30,13E 5951259.34 N 687495.24 E 1.759 33.27 6806.06 15.930 355.050 6743.83 6800.43 46.84 N 29.49 E 5951267.76 N 687494.39 E 2_801 41.70 6838.91 16.540 357.750 6775.37 6831.97 56.00 N 28.92 E 5951276_91 N 687493.59 E 2.954 50.84 6870.09 17.910 352.690 6805.16 6861.76 65_19N 28,14 E 5951286,07 N 687492.57 E 6.508 60.04 6902.52 19.480 346.260 6835.88 6892.48 75.39 N 26.22 E 5951296,22 N 687490.40 E 7.982 70.42 6933.61 20.660 340.640 6865.08 6921.68 85.60 N 23_17 E 5951306,36 N 687487.10 E 7.268 80.98 6965.80 21.780 341.190 6895.09 6951_69 96,62 N 19.36E 5951317.27 N 687483.02 E 3.534 92.45 6997.41 22.820 339.410 6924.34 6980.94 107,91 N 15.31 E 5951328.45 N 687478.69 E 3.923 104.23 7028.88 22.870 340.960 6953.34 7009.94 119.40N 11.17E 5951339.84 N 687474.26 E 1.919 116.22 7057_90 23.700 339.220 6979.99 7036.59 130.18N 7_26E 5951350-52 N 687470,09 E 3.714 127.48 7092.25 23.980 341.090 7011.41 7068.01 143.24 N 2.55E 5951363.46 N 687465,05 E 2.346 141.11 7123.16 25.200 338.410 7039.52 7096-12 155.30 N 1.91W 5951375.41 N 687460.30 E 5.347 153.72 7155.83 25.260 339.110 7069.07 7125.67 168-28 N 6.95W 5951388.26 N 687454.93 E 0.932 167.32 ) 7187.38 25.370 338.830 7097.59 7154.19 180.87 N 11,79W 5951400.72 N 687449.78 E 0.515 180.52 7219.03 25.410 339.430 7126.19 7182.79 193.55 N 16.63W 5951413.28 N 687444,63 E 0.823 193.79 7251.17 25.590 339.410 7155.20 7211.80 206.51 N 21.49W 5951426.11 N 687439.44 E 0.561 207.34 7283.21 25.710 340.660 7184.08 7240.68 219.54 N 26,23 W 5951439,02 N 687434.38 E 1.730 220.95 7315.49 25.890 340.590 7213.14 7269.74 232.80 N 30.89 W 5951452.16N 687429.39 E 0.566 234.77 7347.22 25.870 338.950 7241_69 7298.29 245.79 N 35.68 W 5951465-03 N 687424,28 E 2.257 248.35 7378.47 25.870 339.870 7269.81 7326.41 258,56 N 40.47W 5951477.67 N 687419.17 E 1.285 261.70 7409.58 25.810 338.520 7297.81 7354.41 271.23 N 45_29 W 5951490-22 N 687414.04 E 1.901 274.97 7440.86 25.980 339.600 7325.95 7382.55 283,99 N 50.17W 5951502.85 N 687408.84 E 1.603 288.33 7473.33 25.760 339.370 7355.16 7411.76 297.26 N 55.13W 5951515.99 N 687403.55 E 0.745 302.21 7505.30 25.510 339.610 7383.99 7440,59 310.21 N 59-98 W 5951528.82 N 687398_38 E 0.847 315.76 .---.-- 19 March, 2002.11:07 Page20f7 DrillQfJest 2.00.08.005 Sperry-Sun Drilling Services . Survey Report for 02-32 . 2-328 Your Ref: API 500292220902 Job No. AKZZ22030, Surveyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA DS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth IncL Azim- Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 7537.15 25.380 339.560 7412.75 7469.35 323.04 N 64,75W 5951541,52 N 687393,29 E 0.414 329.17 ) 756824 25.940 340.330 7440.77 7497_37 335.68 N 69.37 W 5951554.05 N 687388_36 E 2.096 342.38 7600.71 26.370 339.460 7469.92 7526.52 349.12N 74.29W 5951567.36 N 687383.11 E 1.774 356.42 763225 26.350 339.950 7498.18 7554.78 36226 N 79.15W 5951580.37 N 687377_92 E 0.693 370.15 7663.87 26.050 339280 7526.55 7583.15 375.34 N 64.01 W 5951593,33 N 687372.74 E 1.332 383.83 7694.49 25.900 338270 7554.07 7610.67 387_64 N 88.86 W 5951605.71 N 687367_57 E 1.525 396.93 7726.72 26.390 339.170 7583.01 7639.61 401.08 N 94,02W 5951618,81 N 687362.09 E 1.956 410.81 7759.31 26.940 338.690 7612.13 7668.73 414.73 N 99.27 W 5951632.32 N 687356.50 E 1.812 425.10 7791.11 26.710 339.100 7640.51 7697.11 428-11 N 104_44 W 5951645-58 N 687351.00 E 0.928 439.13 7823.10 26.400 338220 7669.12 7725.72 441.43 N 109.65 W 5951658.77 N 687345.46 E 1.566 453.10 7854.96 26.170 337.990 7697.69 775429 454-52 N 114,91 W 5951671.72 N 687339.88 E 0.790 466.84 7886.12 26.180 338.520 7725.65 778225 467.29 N 120.00 W 5951664.36 N 687334.47 E 0.751 480.25 7919.10 26.040 340.830 775527 7811.87 480.90 N 125.04 W 5951697.64 N 687329.09 E 3.111 494.47 7951.38 25.670 340.180 7784.32 7640.92 494.17 N 129.74 W 5951710.98 N 687324.06 E 1.444 508.31 7982.30 26.060 339.460 7812.14 7868.74 506.83 N 134.39 W 5951723.53 N 687319-10 E 1.620 521.54 8014.49 26.560 340.490 7841.00 7897.60 52024 N 139.28W 5951736_80 N 687313.88 E 2.103 535.54 8046.33 26230 339.860 7869.52 7926.12 533.55 N 144.08 W 5951750,00 N 687308.75 E 1.359 549.44 8078.10 26290 340.810 7898.01 7954.61 546.79 N 148.81W 5951763.11 N 687303.69 E 1.336 56325 8110.60 26.590 342.180 7927.11 7983.71 560,51 N 153.40W 5951776.71 N 687298.76 E 2.092 577.52 ) 8142.08 26.390 342.070 7955.28 8011.88 573,87 N 157.71 W 5951789.97 N 687294,12 E 0.654 591.39 8174.11 26.550 342.470 7983.96 8040.56 587.47 N 162,06W 5951803.45 N 687289.43 E 0.748 605.49 8205.37 26.960 342.480 8011.87 8068.47 600.89 N 166,29 W 5951816.76N 687284.86 E 1.312 619.41 8237.66 26.820 341.170 8040.67 809727 614.77 N 170.85 W 5951830.52 N 687279.96 E 1.885 633.82 8269.86 26.580 341.320 8069.44 8126.04 628.47 N 175.50W 5951844.10 N 687274.97 E 0.774 648.08 8301.65 26.880 342.750 8097.83 8154.43 642.07 N 179,91 W 5951857.59 N 687270.22 E 2232 662.20 8333.73 27280 344.100 8126.39 8182.99 656.06 N 164,07 W 5951871.47 N 687265.71 E 2286 676.67 8365.23 27.400 341.930 8154.37 8210.97 669.90 N 188.30 W 5951685.20 N 687261.14E 3.187 690.99 8397.07 27.450 341.380 8182.64 8239.24 683.82 N 192.91 W 5951899,OO N 687256.18 E 0.811 705.46 8428.84 27290 340.470 8210.85 8267.45 697.62 N 197.69 W 5951912.68N 687251.07 E 1.410 719.83 8460.61 27.100 339.910 8239.11 8295.71 711.28N 202.61 W 5951926.21 N 687245.81 E 1.003 734.09 19 March, 2002.11:07 Page30f7 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services . SulVey Report for 02.32 . 2.328 Your Ref: API 500292220902 Job No. AKZZ22030, SulVeyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA OS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim- Depth Depth Northings Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0'100ft) 8533.90 27.680 338.220 8304.18 8360-78 742_77 N 214,66 W 5951957.39 N 687232.98 E 1.323 767.07 ) 8565.35 28.580 337.620 8331.92 8388.52 756.51 N 220.23 W 5951970.99 N 687227.06 E 3.000 781.50 8596.89 29.880 338.330 8359.44 8416.04 770.78 N 226.01 W 5951985.11 N 687220.93 E 4.266 796.50 8628.67 31.190 339.960 8386.81 8443.41 785_87 N 231.75W 5952000.06 N 687214.82 E 4.876 812.30 8660.56 33.610 342.380 8413.74 8470.34 802.04 N 237,25 W 5952016.09 N 687208_91 E 8.608 829.13 8692.62 36.180 345.770 8440.03 8496.63 819.68 N 242.27 W 5952033.59 N 687203.46 E 10.040 847.33 8724.52 38.430 345.570 8465.41 8522.01 838.4 1 N 247,05 W 5952052,19 N 887198_21 E 7.084 866.58 8755.92 40.620 346.840 8489.62 8546,22 857.81 N 251.85 W 5952071.47 N 687192,94 E 7.304 886.48 8787.70 41.760 348.700 8513.54 8570.14 878.25 N 256.31 W 5952091.79 N 687187.96 E 5.576 907.37 8819.12 42.430 348.050 8536.86 8593.46 898.88 N 260,56 W 5952112.31 N 687183.21 E 2.544 928.41 8850.92 44.500 348.360 8559.93 8616_53 920,29 N 265.03 W 5952133.61 N 687178-20 E 6_544 950.26 8882.38 46.340 349.760 8582.02 8638.62 942_29 N 269.27 W 5952155.49 N 687173.41 E 6.652 972.65 8913.76 48.060 350.160 8603.34 8659.94 984.96 N 273.29W 5952178.06 N 687168.83 E 5.560 995.67 8945.48 49.860 351.560 8624.16 8680_76 988,58 N 277.08 W 5952201.58 N 687184.45 E 6.579 1019.59 8977.31 50.630 351.310 8844.52 8701.12 1012.78 N 280,73 W 5952225.67 N 687160.20 E 2.493 1044.06 9009.14 51.440 352.240 8664.53 8721.13 1037,28 N 284,27 W 5952250,07 N 687156.05 E 3.411 1068.81 9041.26 53.480 351_690 8684.10 8740.70 1062.49 N 287.83 W 5952275.19 N 687151.87E 6.495 1094.27 9072.06 55.600 352.800 8701.97 8758.57 1087_35 N 291.21 W 5952299.96 N 687147,87 E 7.483 1119.35 9103.76 58.100 353.060 8719.31 8775.91 1113.69N 294.48 W 5952326.20 N 687143.95 E 7.916 1145.88 ) 9136.15 60.710 352.600 8735.79 8792.39 1141,35N 297.96 W 5952353,77 N 687139.78 E 8.150 1173.74 9167.80 62.620 351.250 8750.81 8807.41 1168.92N 301,87W 5952381,24 N 687135.17E 7.107 1201.59 9199.44 64.990 350.710 8764.78 8821.38 1196,96N 306.32 W 5952409.16 N 687130.03 E 7.645 1229.98 9231.72 67.110 351.540 8777.88 8834.48 1226.11 N 310.87 W 5952438.18 N 687124.75 E 6.975 1259.48 9262.66 68.050 352.350 8789.68 8846.28 1254.43 N 314,88 W 5952466.39 N 687120.04 E 3.884 1288.08 9294.58 69.210 352.160 8801.31 8857.91 1283,88 N 318.89W 5952495.74 N 687115.30 E 3.676 1317.80 9326.89 71.040 352.720 8812.30 8868.90 1314.00 N 322.88 W 5952525.75 N 687110,56E 5.894 1348.17 9358.50 72.480 352.230 8822.19 8878.79 1343.76 N 326.81 W 5952555.40 N 687105.88 E 4.787 1378.18 9391.21 74.880 352.260 8831.38 8887.98 1374.86 N 331.05W 5952586.39 N 687100.88 E 7.338 1409.57 9423.63 76.860 351.450 8839.29 8895.89 1405.98 N 335,51 W 5952617.39 N 687095.65 E 6.570 1441.00 9454.72 79.590 352.410 8845.64 8902.24 1436.12 N 339_78 W 5952847.41 N 687090.63 E 9.287 1471.43 19 March, 2002. 11:07 Page4of7 DrillQllest 2.00.08.005 Sperry-Sun Drilling Services . Survey Report for 02-32 - 2-328 Your Ref: API 500292220902 Job No. AKZZ22030, Surveyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA OS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Inc!. Azim. Depth Depth Northings Eastlngs Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) ("100ft) 9487.11 81.940 353.120 8850.84 8907A4 1467,83 N 343,80 W 5952679,01 N 687085.81 E 7.571 1503.39 ) 9518.66 83.540 353.540 8854.82 8911A2 1498.91 N 347A4 W 5952709.99 N 687081 AO E 5.240 1534.66 9550.26 85.540 353.960 8857.83 8914A3 1530,18 N 350,86 W 5952741.17 N 687077_20 E 6.466 1566.08 9582.01 87.930 354.390 8859.54 8916.24 1561.71 N 354.08 W 5952772.61 N 687073.20 E 7.648 1597.73 9614.50 88.600 354.830 8860.62 8917.22 1594,05 N 357.13 W 5952804_85 N 687069.35 E 2A67 1630.14 9545.51 88.840 353.570 8861.31 8917.91 1624.89 N 360.26 W 5952835.61 N 687065A5 E 4.135 1661.10 9677.38 90.120 353.590 8861.60 8918.20 1656.56 N 363.82 W 5952867.18 N 687061,10 E 4.017 1692.93 9708.72 89.910 354.260 8861.60 8918.20 1687.72 N 367.14 W 5952898.25 N 687057.00 E 2.240 1724.24 9739AO 88.460 354.900 8862.03 8918.63 1718,26 N 370,04 W 5952928,71 N 687053.35 E 5.166 1754.85 9779.60 88.610 354.870 8863.06 8919.66 1758.29 N 373.62W 5952968,63 N 687048.77 E 0.381 1794.95 9810.70 88.900 354.640 8863.74 8920.34 1789.25 N 376A6 W 5952999.52 N 687045.15 E 1.190 1825.98 9842.32 88.960 354.120 8884.33 8920.93 1820.71 N 379_56 W 5953030.89 N 687041.28 E 1.655 1857.54 9873.37 87.920 355.290 8865.17 8921.77 1851.62 N 382,42 W 5953061.72 N 687037.84 E 5.040 1888.52 9905.72 87.670 355.090 8866.42 8923.02 1883.83 N 385.13W 5953093.85 N 687034.13E 0.989 1920.76 9937.85 88.270 355.040 8867.55 8924.15 1915.82 N 387_90 W 5953125.76 N 68703D.57 E 1.874 1952.79 9969.75 91.530 355.350 8867.61 8924.21 1947.60 N 390.57 W 5953157A7 N 687027,11 E 10.266 1984.61 10001.63 92.240 354,590 8866.56 8923,16 1979.34 N 393.36 W 5953189.13 N 687023.53 E 3.261 2016AO 10033.14 92.220 355.940 8865.33 8921.93 2010.72 N 395.96 W 5953220A3 N 687020.15E 4.282 2047.80 10065.07 90.680 355.630 8864.53 8921,13 2042.55 N 398_31 W 5953252.20 N 687017,01 E 4.920 2079.61 ) 10097.29 90.750 355.690 8864.12 8920.72 2074_68 N 400.75 W 5953284,25 N 687013.77 E 0.286 2111.72 10128.84 90.910 355.130 8863.67 8920.27 2106.12 N 403_27 W 5953315.62 N 687010A6 E 1.846 2143.18 10159A8 91.170 355.440 8863.11 8919.71 2136_65 N 405.79 W 5953346,08 N 687007.19 E 1.320 2173.73 10191.84 91.120 355.280 8862.47 8919.07 2168.90 N 408A1 W 5953378,26 N 687003.77 E 0.518 2206.00 10223.98 91.360 355.520 8861.77 8918.37 2200.93 N 410.98 W 5953410.21 N 687000,39 E 1.056 2238.04 10255.00 91AOO 355.230 8861.02 8917.62 2231.84 N 413A8W 5953441.05 N 686997.12E 0.943 2268.96 10286.87 91.820 355.160 8860.13 8916.73 2263.59 N 416.15W 5953472.72 N 686993.66 E 1.336 2300.74 10319.98 90.800 355.500 8859.37 8915.97 2296.58 N 418,85 W 5953505,63 N 686990,15 E 3.247 2333.75 10351.94 90.270 354.850 8859.07 8915.67 2328A2 N 421.53 W 5953537AO N 686986-67 E 2.624 2365.62 10384.13 90.070 355.910 8858.98 8915.58 2360.51 N 424,13W 5953569A1 N 686983.28 E 3.351 2397.72 10415.36 90.320 355A40 8858.87 8915A7 2391,65N 426A8 W 5953600A8 N 686980.15 E 1.705 2428.85 _.__.--~--_.. --.- --- 19 March, 2002.11:07 Page50f7 DriflQuest 2.00,08.005 Sperry-Sun Drilling Services . Survey Report for 02.32.2-328 Your Ref: API 500292220902 Job No. AKZZ22030, Surveyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA DS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastings Northings Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (./100ft) 10447.14 90.530 355.000 8858.63 8915.23 2423.32 N 429,13W 5953632.07 N 686976.71 E 1.534 2460.55 ) 10478.80 90.720 354.570 8858.29 8914.89 2454_84 N 432.01 W 5953663.52 N 686973.05 E 1.485 2492.14 10510.64 90.170 355.030 8858.04 8914.64 2486,55 N 434,89 W 5953695.15 N 686969.37 E 2.252 2523.91 10541.90 89.780 355.310 8858.06 8914.66 2517.70 N 437.53 W 5953726.22 N 686965.97 E 1.536 2555.09 10573.19 89.570 354.930 8858.23 8914,83 2548.88 N 440.19W 5953757.32 N 686962.53 E 1.388 2586.30 10605.52 89.590 354.810 8858.47 8915.07 2581,07 N 443.08 W 5953789.44 N 686958.84 E 0.376 2618.56 10636.88 89.830 354.790 8858.63 8915.23 2612,31 N 445.92 W 5953820.59 N 686955.22 E 0.768 2649.85 10668.58 90.250 354.510 8858.61 8915.21 2843.87 N 448,88 W 5953852.07 N 686951.48E 1.592 2681.49 10699.77 90.500 355.000 8858.40 8915.00 2674_93 N 451,73W 5953883.04 N 686947.85 E 1.764 2712.62 10732.06 90.660 354.250 8858.08 8914.68 2707.07 N 454.75 W 5953915.10 N 686944.03 E 2.375 2744.84 10763.52 90.800 353.750 8857.67 8914.27 2738,36 N 458.04 W 5953946.30 N 686939.96 E 1.650 2776.26 10801.00 90.800 353.750 8857.15 8913.75 2775.61 N 462.12W 5953983_44 N 686934.96 E 0.000 2813.70 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference - Northings. and Eastings are relative to Well Reference. Magnetic Declination at Surface is 26.520. (14-Feb-02) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well Reference and calculated along an Azimuth of 351.080. (True), ) Based upon Minimum Curvature type calculations, at a Measured Depth of 10801.00ft., The Bottom Hole Displacement is 2813.82fl., in the Direction of 350,547. (True). 19 March, 2002 -11:07 Page6of7 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for 02-32 - 2-328 Your Ref: API 500292220902 Job No. AKZZ22030, Surveyed: 3 March, 2002 . North Slope Alaska BPXA PBU_EOA DS 02 Comments Measured Depth (It) Station Coordinates TVD Northings Eastings (It) (ft) (ft) Comment '\ ) 6564.60 6621.00 10801.00 6563.97 6620.04 8913.75 OA9N 6.50 N 2775.61 N 28.72 E 29.70 E 462.12W Tie On Point Window Point Projected Survey Survey tool program for 02-32 . 2-328 Fro m Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth (ft) (ft) Survey Tool Description 0.00 0.00 10801.00 8913.75 AK-6 BP _IFR-AK (2-32B) ) 19 March, 2002 - 11 :07 Page70f7 DrillQuest 2.00.08.005 /""" /""' AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well 2-328 MWD Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 6,564.60' MD Window / Kickoff Survey 6,621.00' MD (if applicable) Projected Survey: 10,801.00' MD Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) qOô?-O.;)3 19-Mar-02 RECEIVED H;\R 20 2002 Alaska Oil & Gas Cons. Commission Anchorage North Slope Alaska BPXA PBU_EOA DS 02, Slot 02-32 02-32 - 2-32B MWD Job No. AKMW22030, Surveyed: 3 March, 2002 ) SURVEY REPORT 19 March, 2002 Your Ref: API 500292220902 Surface Coordinates: 5951220.20 N, 687466.07 E (70° 16' 17.6828" N, 148° 29' 01.3210"1>\1 Kelty Bushing: 56. 60ft above Mean Sea Level ) spef'"'8l"" \/-SI..JI1 DRIL.L.ING SERVICES Po HomO."on Company Survey Ref: svy11144 Sperry-Sun Drilling Servicêš . Survey Report for 02-32 - 2.328 MWD Your Ref: API 500292220902 Job No. AKMW22030, Surveyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA DS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Inci. Azim. Depth Depth Northings Eastlngs Northlngs Eastings Rate Section Comment (it) (it) (it) (it) (ft) (ft) (ft) (0/100it) 6564.60 5.600 7.000 6507.37 6563.97 OA9 N 28.72 E 5951221.41 N 687494.76 E -3.97 Tie On Point ) 6621.00 6.790 11.200 6563A4 6620.04 6.50N 29,70 E 5951227A3 N 687495.60 E 2.256 1.81 Window Point 6645.77 9.040 6.240 6587.98 6644.58 9.87 N 30.19E 5951230,82 N 687496.01 E 9A85 5.07 6677.54 11.340 2A10 6619.24 6675.84 15A7N 30.80 E 5951236.43 N 687496.27 E 7.543 10.54 6710.42 13.220 359.770 6651.37 6707.97 22A6 N 30.72 E 5951243.42 N 687496.22 E 5.966 17A2 6743.34 14.730 357.830 6683.32 6739.92 30A1 N 30,54 E 5951251.36 N 687495.85 E 4.802 25.30 6774.45 15.110 356.300 6713.38 6769.98 38.40 N 30.13E 5951259_34 N 687495.24 E 1.759 33.27 6806.06 15.930 355.290 6743.83 6800A3 46.84 N 29.51 E 5951267.76 N 687494A1 E 2.731 41.70 6838.91 16.540 357.930 6775.37 6831.97 56.01 N 28,97 E 5951276,91 N 687493.64 E 2.914 50.84 6870.09 17.910 352.880 6805.16 6861.76 65,20 N 28,22 E 5951286,08 N 687492.65 E 6.501 60.04 6902.52 19A80 346A30 6835.88 6892A8 75.41 N 26.33 E 5951296.24 N 687490.51 E 7.998 70A1 6933.61 20.660 340.890 6865.08 6921.68 85.63 N 23.32 E 5951306.38 N 687487.25 E 7.193 80.98 6965.80 21.780 341.350 6895.09 6951.69 96_65 N 19.55E 5951317.31 N 687483.21 E 3.518 92A5 6997A1 22.820 339.800 6924.34 6980.94 107.96 N 15.56E 5951328.52 N 687478.93 E 3.780 104.24 7028.88 22.870 341.620 6953.34 7009.94 119A9N 11_52E 5951339,94 N 687474.61 E 2.251 116.26 7057.90 23.700 339.510 6979.99 7036.59 130.31 N 7.70E 5951350.66 N 687470.52 E 4.054 127.54 7092.25 23.980 341.310 7011A1 7068,01 143,39 N 3_05E 5951363-62 N 687465.55 E 2.269 141.18 7123.16 25.200 338.650 7039.52 7096.12 155.47 N 1_36W 5951375.58 N 687460,84 E 5.328 153.80 7155.83 25.260 339.040 7069.07 7125.67 168A5 N 6,39W 5951388.44 N 687455A9 E 0.541 167A1 ) 7187.38 25.370 338.930 7097.59 7154.19 181.05N 11.22W 5951400.91 N 687450.34 E 0.379 180.60 7219.Q3 25A10 339.390 7126.19 7182.79 193.73 N 16,05W 5951413A7 N 687445.20 E 0.636 193.88 7251.17 25.590 339A20 7155.20 7211,80 206.68 N 20.92 W 5951426.30 N 687440.01 E 0.561 207A3 728321 25.710 340.750 7184.08 7240.68 219,72 N 25.64 W 5951439.21 N 687434,96 E 1.835 221.04 7315A9 25.890 340A80 7213.14 7269.74 232.97 N 30.31 W 5951452_35 N 687429.97 E 0.666 234.86 7347.22 25.870 339.050 7241.69 7298-29 245.97 N 35_10W 5951465.22 N 687424_86 E 1.968 248A4 7378.47 25.870 339.830 7269.81 7326A1 258_74 N 39.88 W 5951477.86 N 687419.75 E 1.089 261.79 7409.58 25.810 338.530 7297.81 7354A1 271.41 N 44,70W 5951490.41 N 687414.62 E 1.831 275.06 7440.86 25.980 339.780 7325.95 7382_55 284,17 N 49.56 W 5951503,05 N 687409.44 E 1.828 288A2 7473.33 25.760 341.010 7355.16 7411.76 297,52 N 54,32 W 5951516.27 N 687404.36 E 1.786 302.34 7505.30 25.510 341.390 7383.99 7440.59 310,61 N 58,78W 5951529,25 N 667399,58 E 0.936 315.97 . -. .-.----.. 19 March, 2002 -11:14 Page2of7 DrillQ(lest 2.00.08_005 Sperry-Sun Drilling Services . Survey Report for 02-32 - 2-328 MWD Your Ref: API 500292220902 Job No. AKMW22030, Surveyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA DS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (It) (It) (It) (It) (It) (It) (It) (0/1001t) 7537.15 25.380 338.270 7412.75 7469.35 323.45 N 63_49 W 5951541.97 N 687394_54 E 4.228 329.39 ) 7568.24 25.940 339.840 7440.77 7497.37 336,03 N 68,30 W 5951554.42 N 687389.42 E 2.833 342.55 7600.71 26.370 338.710 7469.92 7526.52 349.41 N 73.37 W 5951567.68N 687384.02 E 2.027 356.56 7632.25 26.350 339.030 7498.18 7554.78 362.48 N 78.42 W 5951580.61 N 687378-65 E 0.455 370.25 7663.87 26.050 338.220 7526.55 7583.15 375.48 N 83.50 W 5951593.48 N 687373.24 E 1.476 383.88 7694.49 25.900 338.770 7554.08 7610.68 387,95 N 88.42W 5951605.83 N 687368.01 E 0.927 396.97 7726.72 26.390 337.740 7583.01 7639.61 401,14 N 93.68 W 5951618,89 N 687362.42 E 2.072 410.82 7759.31 26.940 338.020 7612.13 7668.73 414.69 N 99.19W 5951632.29 N 687356.58 E 1.731 425.06 779U1 26.710 338.760 7640.51 7697.11 428.03 N 104.47W 5951645,50 N 687350.97 E 1.275 439.06 7823.10 26.400 337_770 7669.13 7725.73 441.32 N 109.77 W 5951658.65 N 687345.34 E 1.689 453.00 7854.96 26.170 337.620 7697.69 7754,29 454,37 N 115.12W 5951671 ,56 N 687339_66 E 0.751 466.73 7886.12 26.180 338.190 7725.66 7782.26 467.11 N 120,29 W 5951684.17 N 687334_18 E 0.808 480.11 7919.10 26.040 340.590 7755.27 7811.87 480_69 N 125.40 W 5951697.62 N 687328.73 E 3.230 494.32 7951.38 25_670 340.270 7784.32 7840.92 493.95 N 130.12W 5951710_76 N 687323.69 E 1.225 508.15 7982.30 26.060 339.650 7812.14 7868.74 506.63 N 134,74 W 5951723_31 N 687318.75 E 1.535 521.39 8014.49 26.560 340.830 7841.00 7897.60 520.05 N 139-56 W 5951736,61 N 687313.60 E 2.248 535.40 8046.33 26.230 339.940 7869.52 7926.12 533_39 N 144.31 W 5951749.83 N 687306.51 E 1.618 549.31 8078.10 26.290 340.850 7898.01 7954.61 546_63 N 149.03 W 5951762.94 N 687303.47 E 1_281 563.12 8110.60 26.590 342.250 7927.11 7983.71 560.35 N 153.61 W 5951776,55 N 887298.55 E 2.129 577.39 ) 8142.08 26.390 342.280 7955.29 8011.89 573_73 N 157.89 W 5951789,82 N 687293_94 E 0.637 59127 8174.11 26.550 342.550 7983.96 8040.56 587,34 N 162,20W 5951803.31 N 687289_29 E 0.625 605.38 8205.37 26.960 342.350 8011.87 8068.47 600.75 N 166.44 W 5951816,62 N 687284.71 E 1.343 619.30 8237.66 26.820 341.290 8040.67 8097.27 614,63 N 171.00 W 5951830,38 N 687279.81 E 1.547 633.71 8269.86 26.580 341.520 8069.44 8126.04 628,34 N 175_61 W 5951843.97 N 687274,86 E 0.812 647.97 8301.65 26.880 342.870 8097.83 8154.43 641.95 N 179_98 W 5951857.47 N 687270-15 E 2.130 662.10 8333.73 27280 344.010 8126.39 8182.99 655,95 N 164.14W 5951871.36N 687265.84 E 2.042 676.57 8365.23 27.400 341.700 8154.38 8210.98 669.77 N 188.41 W 5951885.07 N 687261.04 E 3.389 690.89 8397.07 27.450 340.970 8182.64 8239.24 683.67 N 193.10W 5951896.85 N 687256.00 E 1.068 705.34 8428.84 27.290 340.060 8210.85 8267.45 697.44 N 197.97W 5951912.49 N 687250.78 E 1.410 719.70 8460.61 27.100 339.890 8239.11 8295.71 711.08N 202.95 W 5951926.00 N 687245.47 E 0.846 733.95 ..-----.-.--- 19 March, 2002 - 11:14 Page30f7 Drif/Quest 2.00.08.005 ';W";¡c . Sperry-Sun Drilling Service§ Survey Report for 02-32 - 2-328 MWD Your Ref: API 500292220902 Job No. AKMW22030, Surveyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA DS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth IncL Azim, Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 8533.90 27_680 338.490 8304.18 8360.78 742.59 N 214.93 W 5951957.21 N 687232.71 E 1.183 766.94 ) 8565.35 28.580 337.880 8331.92 8388.52 756,36 N 220.44 W 5951970.83 N 687226.86 E 3.004 781.39 8596.89 29.880 338.730 8359.44 8416.04 770.67 N 226.13 W 5951985.00 N 687220.81 E 4.327 796.41 8628.67 31.190 340.550 8386.81 8443.41 785.81 N 231,74 W 5951999_99 N 687214.83 E 5.045 812.23 8660.56 33.610 342.890 8413.74 8470.34 802.Q3 N 237.09 W 5952016.08 N 687209.08 E 8.545 829.09 8692.62 36.180 346.470 8440.04 8496.84 819,72 N 241.91 W 5952033.64 N 687203.81 E 10.247 847.31 8724.52 38.430 346.580 8465.41 8522.01 838.52 N 246.42 W 5952052.32 N 687198.84 E 7.056 866.58 8755.92 40.620 347.460 8489.63 8546.23 857.99 N 250-90 W 5952071.67 N 687193.87 E 7.199 886.52 8787.70 4U60 349.450 8513.54 8570.14 878.49 N 255-09 W 5952092.07 N 687189.18E 5.465 907.42 8819.12 42.430 348.620 8536.86 8593.46 899.17 N 259.10 W 5952112.64 N 687184.66 E 2.772 928.47 8850.92 44.500 348.810 8559.94 8616.54 920,62 N 263.38 W 5952133,97 N 687179.84 E 6.522 950.32 8882.38 46.340 350.250 8582.02 8638.62 942.65 N 267_44 W 5952155,90 N 687175.23 E 6.696 972.72 8913.76 48.060 350.760 8603_34 8659.94 965.36 N 271_24 W 5952178,51 N 687170.87 E 5.609 995.74 8945.48 49.860 351.930 8624.16 8680.76 989_01 N 274_84 W 5952202,06 N 687166_68 E 6.320 1019.67 8gn31 50.630 351.650 8644.52 8701.12 1013.23 N 278.33 W 5952226,19 N 687162_59 E 2.512 1044.14 9009.14 51.440 352.530 8664.54 8721.14 1037.75 N 281,74 W 5952250.61 N 687158.57 E 3.331 1068.88 9041.26 53.480 352.120 8684.11 8740.71 1062.99 N 285.14W 5952275.75 N 687154,54 E 6.431 1094.34 9072.06 55.600 352.800 8701.97 8758.57 1087.85 N 288.43 W 5952300.53 N 687150.63 E 7.114 1119.42 9103.76 58.100 353.390 8719.31 8775.91 1114,20N 291,62 W 5952326_79 N 687146.79 E 8.039 1145.94 ) 9136.15 60.710 352.840 8735.79 8792.39 1141.88N 294.96 W 5952354-38 N 687142.76 E 8.189 1173.80 9167.80 62.620 352.210 8750.81 8807.41 1169,50 N 298,58 W 5952381.90 N 687138.45 E 6.284 1201.65 9199A4 64.990 351.400 8764.78 8821.38 1197.59 N 302_63 W 5952409.88 N 687133.70 E 7.835 1230.04 923U2 67.110 352.200 8777.88 8834.48 1226.79 N 306.64 W 5952438.97 N 687128.77 E 6.947 1259.53 9262.66 68.050 352.890 8789.68 8646.28 1255.15N 310-55 W 5952467.23 N 687124.35 E 3.672 1288.12 9294.58 69.210 352.770 8801.31 8857.91 1284.64 N 314.26 W 5952496.62 N 687119.91 E 3.651 1317.83 9326.89 71.040 352.940 8812.30 8868.90 1314.79 N 318.04 W 5952526,66 N 687115.38E 5.685 1348.20 9358.50 72.480 352.740 8822.19 8878.79 1344.58 N 321.78W 5952556_35 N 687110.90E 4.595 1378.21 939121 74.880 352.760 8831.38 8887.98 1375.72 N 325-74 W 5952587.38 N 687106.16E 7.337 1409.59 9423.63 76.860 352.310 8839.30 8895.90 1406.89 N 329.83 W 5952618.44 N 687101.30E 6.254 1441.01 9454.72 79.590 353.060 8845.64 8902.24 1437.07 N 333.70W 5952648,52 N 687096.68 E 9.093 1471.44 19 March, 2002 -11;14 Page4of7 DrillQllest 2.00.08.005 êc,', . Sperry-Sun Drilling Servicês Survey Report for 02.32 - 2-328 MWD Your Ref: API 500292220902 Job No. AKMW22030, Surveyed: 3 March, 2002 BPXA North Slope Alaska PBU_EOA OS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim, Depth Depth Northlngs E.stlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) ('/100ft) 9487.11 81.940 353.690 8850.84 8907A4 1468,83 N 337.39 W 5952680,17 N 687092.20 E 7.505 1503.38 ) 9518.66 83.540 4.450 8854.84 8911A4 1500.07 N 337,89 W 595271U9 N 687090,92 E 34.207 1534.32 9550.26 85.540 343.340 8857.88 8914A8 1531.17 N 341,23 W 5952742_39 N 687086.81 E 66.794 1565.56 9582.01 87.930 351.100 8859.69 8916.29 1562.06 N 348.23 W 5952773.10 N 687079.04 E 25.534 1597.16 9614.50 88.600 355.290 8860.67 8917_27 1594,29 N 352.08 W 5952805_23 N 687074.39 E 13.054 1629.60 9645.51 88.840 354.070 8861.36 8917.96 1625,16 N 354_95 W 5952836.02 N 687070.75 E 4.009 1660.54 9677.38 90.120 354.110 8861.65 8918.25 1656,86 N 358-23 W 5952867,62 N 687066.68 E 4.018 1692.37 9708.72 89.910 354.810 8861.65 8918.25 1688.05 N 361.26W 5952898.73 N 887062.88 E 2.332 1723.65 9739AO 88.460 355.340 8862.08 8918.68 1718.62 N 363,89W 5952929.22 N 687059.48 E 5.032 1754.26 9779.60 88.610 355AOO 8863.11 8919_71 1758.67 N 367,14W 5952969.18 N 687055_24 E OA02 1794.33 9810.70 88.900 355.250 8863.79 8920.39 1789,66 N 369,67 W 5953000,10 N 687051.94 E 1.050 1825.34 9842.32 88.960 355.110 8864.38 8920.98 1821.17 N 372,33 W 5953031.53 N 687048.50 E OA82 1856.87 9873.37 87.920 356.910 8865.22 8921.82 1852.13 N 374A9W 5953062A2 N 687045.57 E 6.693 1887.79 9905.72 87.670 355.480 8866A7 8923.07 1884_38 N 376.63 W 5953094,61 N 687042.62 E 4.484 1919.99 9937.85 88.270 355.640 8867.60 8924.20 1916,39 N 379.12W 5953126.56 N 687039.34 E 1.933 1952.00 9969.75 91.530 355.610 8867.66 8924.26 1 948.20 N 381.55W 5953158.29 N 687036.11 E 10.220 1983.80 10001.63 92.240 355.030 8866.61 8923.21 1979.95 N 384.15W 5953189,97 N 687032.72 E 2.875 2015.57 10033.14 92.220 356.620 8865.38 8921.98 2011.35 N 386_44 W 5953221_30 N 68702965 E 5.043 2046.95 10065.07 90.680 356.230 8864.58 8921.18 2043.21 N 388.43 W 5953253.10N 687026.86 E 4.975 2078.73 ) 10097.29 90.750 356.370 8864.17 8920,77 2075.36 N 390.51 W 5953285.19 N 687023-98 E OA86 2110.81 10128.84 90.910 355.760 8863.72 8920.32 2106.83 N 392.68 W 5953316.60 N 687021_04 E 1.ggg 2142.24 10159A8 91.170 355.910 8863.16 8919_76 2137.39 N 394.90 W 5953347.09 N 687018,05 E 0.980 2172.77 10191.84 91.120 355.720 8862.51 8919.11 2169.65 N 397.26 W 5953379.29 N 687014.89 E 0.607 2205.01 10223.98 91.360 356.040 8861.B2 8918.42 220UO N 399.57 W 5953411.27N 687011.78E 1.244 2237.03 10255.00 91.400 355.610 8861.07 8917.67 2232,63 N 401,83W 5953442.13 N 687008.75 E 1.392 2267.94 10286.87 91.820 355.640 8860.18 8916.78 2264AO N 404.26 W 5953473,83 N 687005.53 E 1.321 2299.69 10319.98 90.800 355.500 8859.42 8916.02 2297AO N 406.82 W 5953506.75 N 687002.15 E 3.110 2332.69 10351.94 90.270 355A20 8859.12 8915-72 2329,26 N 409.34 W 5953538.54 N 686998.83 E 1.677 2364.56 10384.13 90.070 356.510 8859.03 8915.63 2361,37 N 411,61W 5953570.58 N 686995.77 E 3A43 2396.63 10415.36 90.320 355.970 8858.92 8915.52 2392.53 N 413.66W 5953601.68 N 686992.94 E 1.905 2427.73 19 March, 2002 -11:14 Page50f7 Dril/Quest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for 02.32 . 2-328 MWD Your Ref: API 500292220902 Job No. AKMW22030, Surveyed: 3 March, 2002 . BPXA North Slope Alaska PBU_EOA DS 02 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (O'100ft) 10447.14 90.530 355.000 8858.68 8915.28 2424.21 N 416.16W 5953633.29 N 686989.65 E 3.123 2459.42 ) 10478.80 90.720 355.080 8858.34 8914.94 2455_75 N 418.90 W 5953664.75 N 686986.13E 0.651 2491.00 10510.64 90.170 355.560 8858.09 8914.69 2487.48 N 421_49 W 5953696.41 N 686982.75 E 2.293 2522.75 10541.90 89.780 355.730 8858.10 8914.70 2518.65 N 423_87 W 5953727_51 N 686979.60 E 1.361 2553.91 10573.19 89.570 355.390 8858.28 8914.88 2549.85 N 426.29 W 5953758_64 N 686976.40 E 1.277 2585.11 10605.52 89.590 355.240 8858.52 8915,12 2582,07 N 428.93 W 5953790.78 N 686972.96 E 0.468 2617.35 10636.88 89.830 354.790 8858.68 8915.28 2613.31 N 431.66W 5953821,95 N 686969.45 E 1.626 2648.63 10668.58 90.250 355.050 8858.66 8915.26 2644.88 N 434.46 W 5953853.44 N 686965.86 E 1.558 2680.26 10699.77 90.500 355.480 8858.45 8915.05 2675.97 N 437,04 W 5953864.45 N 686962.51 E 1.595 2711.37 10732.06 90.660 354.750 8858.12 8914.72 2708.14 N 439.79W 5953916.54 N 686958.96 E 2.314 2743.58 10763.52 90.800 354.180 8857.72 8914.32 2739,45 N 442,82 W S9S3947,77 N 686955.15E 1.866 2774.98 10801.00 90.800 354.180 8857.20 8913.80 2776,73 N 446.62 W 5953964.95 N 686950.42 E 0.000 2812.40 Projecled Survey All data is in Feet (US) unless otherwise stated, Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Magnetic Declination at Surface is 26,520. (14-Feb-02) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well Reference and calculated along an Azimuth of 351.080. (True), ) Based upon Minimum Curvature type calculations, at a Measured Depth of 10801.00ft., The Bottom Hole Displacement is 2812.42fl., in the Direction of 350,863. (True). 19 March, 2002-11:14 Page 6 0(7 DrillQuest 2_00.08.005 Sperry-Sun Drilling Services Survey Report for 02.32 . 2-328 MWD Your Ref: API 500292220902 Job No. AKMW22030, Surveyed: 3 March, 2002 . North Slope Alaska BPXA PBU_EOA DS oi Comments Measured Depth (It) Station Coordinates TVD Northings Eastings (It) (It) (It) Comment ) 6564.60 6621.00 10801.00 6563_97 6620.04 8913.80 0.49 N 6.50 N 2776.73 N 28_72 E 29.70 E 446.62 W Tie On Point Window Point Projected Survey Survey tool program for 02-32 - 2-328 MWD From Measured Vertical Depth Depth (It) (It) To Measured Vertical Depth Depth (It) (It) Survey Tool Description 0.00 0.00 10801.00 ag13.80 MWD Magnetic (2-32B MWD) ) 19 March, 2002 -11:14 Page7of7 DriflQuest 2.00.08.005 /--. '" ~u~uŒ (ill~ fA\~fA\~[ßfA\ / ALASKA OIL AND GAS CONSERVATION COMMISSION TONY KNOWLES, GOVERNOR 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501.3539 PHONE (907) 279-1433 FAX (907) 276-7542 Brian Robertson Senior Drilling Engineer BP Exploration (Alaska), Inc. PO Box 196612 Anchorage AK 99519 Re: Prudhoe Bay Unit 02-32B BP Exploration (Alaska), Inc. Permit No: 202-023 Sur Loc: 23' NSL, 740' EWL, Sec. 25, TllN, RI4E, UM Btmhole Loc. 3381' NSL, 248' EWL, Sec. 25, T11N, RI4E, UM Dear Mr. Robertson: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Annular disposal has not been requested as part of the Permit to Drill application for Prudhoe Bay Unit 02-32B. Blowout prevention equipment (DOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test ofBOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, (þy~ rÝ-tdu~.- ~/;-/ Cammy Qechsli Taylor Chair BY ORDER OF THE COMMISSION DATED this 8th day of February, 2002 jjc/Enclosures cc: Department ofFish & Game, Habitat Section w/o encl.. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA Cr\ND GAS CONSERVATION COMMI('"')N PERMIT TO DRILL 20 AAC 25.005 ðfl1 ~ Jlo¥f62- 4¡,-- 1a,Typeofwork 0 Drill l1li Redrill 1bTypeofwell 0 Re-Entry 0 Deepen' 2- Name of Operator BP Exploration (Alaska) Inc, 3, Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of weil at surface 23' NSL, 740' EWL, SEC. 25, T11N, R14E, UM At top of productive interval 1592' NSL, 393' EWL, SEC. 25, T11N, R14E, UM At total depth 3381' NSL, 248' EWL, SEC. 25, T11N, R14E, UM 12. Distance to nearest property line 113. Distance to nearest well ADL 028307,1898' MD 1 02-33 Is 5O2'away at 687T MO 16. To be completed for deviated wells Kick Off Depth 6700' MD Maximum Hole Angle 18. Casi~~:rOgram Specifications Hole r'.o.inn Weinht I'.rorle Counlinn 8-1/2" 7" 26# L-80 BTC-M 6-1/8" 4-1/2" 12,6# L-80 IBT-M Lennlh 1950' 3040' 0 Exploratory [Jßtratigraphio Test l1li Development Oil 0 Service 0 Development Gas [! Single zon~)iÇ: 0 Multiple Zone 5. Datum Elevation (DF or KB) 10. Field and Pool Plan RKB ~ 56.25' Prudhoe Bay Field / Prudhoe 6. Property Designation Bay Pool ADL 028308 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number 02-32B 9. Approximate spud date 02/12/02 Amount $200,000.00 14. Number of acres in property 15. Proposed depth (MD and TVD) 2560 11391' MD /8926' TVD 17. Anticipated pressure {see 20 MC 25.035 (e) (2)} 90 . Maximum surface 2458 psig, At total depth (TVD) 8922' / 3350 psig Setting Depth Bott m TVD MD TVD 6549' 8500' 8331' 8197' 11391' 8911' 11, Type Bond (See 20 MC 25,025) Number 2S100302630-277 T MD 6550' 8350' n,oontitv of r.~m~nt incl"rl~ .tone rlata\ 80 cu It Class 'G' 60 cu It Class 'G' "L.I.~1r" \11-' -- Casing Structural Conductor Surface Intermediate Production Liner Liner 10760 feet 8912 feet 6780 feet 6777 feet Length Size Plugs (measured) . . w"ItY -l 0 ¿UO2 AlaskaOil&GasCons,Comm' 'M Anchorage laslO" 19. To be completed for Redriil, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured true verticai Effective depth: measured true vertical Junk (measured) Top of 2" Coil Tubing fish at 6780' Cemented MD TVD 110' 3468' 8631' 20" 13-318" 9-5/8" 11 yards AS 120OtlftCSII,2552OtlftCSllt,288of'G' 110' 3468' 8631' 110' 3468' 8419' 2090 cu It Class 'G' 670' 2270' 7" 2-3/8" 457 cu It Class 'G' 84 cu It Class 'G' 8351' - 9021' 8490' - 10760' 8196' - 8651' 8309' - 8912' Perforation depth: measured None true vertical None 20. Attachments II!I Filing Fee 0 Property Plat 0 BOP Sketch 0 Diverter Sketch II!I Drilling Program II!I Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis 0 Seabed Report 020 MC 25.050 Requirements Contact Engineer NameINumb8" Archie Po/eschuk, 564-5620 Prepared By NameINumber: Terrie Hubb/e, 564-4628 21. I hereby certify that the foregOin9);'fi?t-'~ ar~rect to t~e best of my knowiedge . Signed Brian Robensoll ",j l/J1ljQ'" I I h1/ } ?;rille Senior Drilling Engineer Date ,,:.t: ,':PF' ::v: ::t":"::}'.'!.:'P:;:;'::'" Permit Number IAPI Number I Awr<\1tflll~ I See cover letter :.zC>2..~O-2-~ 50-029-22209-02 'r7\ 17't1 forotherreouirements Conditions of Approval: Samples Required 0 Yes ~o Mud Log ReQuir d 0 Yes ~o Hydrogen Sulfide Measures ...I!iri'es 0 No Directional Survey Required .wes 0 No Required Working Pressure for BOPE D2K D3K D4K D5K D10K D15K Jii(3.!ij .ps.~Tr!J Other: ~ ~rOr tbhYeocordmermO,fss,.on '"' h . " Original Signad By Commissioner Date 17\:i-, I (Â oR1~rm~~If\1 fl I S'ubr It 11 Triplicate AoDfoved Bv Form 10-401 Rev, 12-01-85 ,----. ,~ IWell Name: 102-32B Drill and Complete Plan Summary I Type of Well (service 1 producer 1 injector): I Horizontal Producer Surface Location: X = 687,466.07 Y = 5,951,220.2 23' FSL 740' FWL T11N,R14E,S25UM Target Location: X = 687,080.0 Y = 5,952,780.0 1592' FSL 393' FWL T11N,R14E,S25UM Bottom Hole Location: X = 686,890.0 Y = 5,954,565.0 3381' FSL 248' FWL T 11 N, R 14E, S 25 UM I AFE Number: 14P0472 I I Estimated Start Date: I 02/12/2002 I IRig: I Doyon 16 I Operating days to complete: 122 ~ 11,391' I ~ 8,926' I Top Edge Cellar/MSL: 30.6' I Well Design (conventional, slim hole, etc,): I Horizontal Sidetrack I Objective: I Replace previous sidetrack in Ivishak Zone 1A Mud Program: 8-1/2" Intermediate hole: Interval Density (p Millin 10.0 - 11.5 Drillin 10.0-11.5 Viscosity seconds) 50-70 45-60 YP PV pH 35 20 -25 8-12 8-12 8.5 - 9.0 8.5 - 9.0 Directional: I KOP: 16,700' MD Maximum Hole Angle: 190.30 02-32B Well Plan Page 1 ¡----. r-.. Close Approach Wells: 02-01: 744,5' center to center distance at 9079' in 02-32B 02-08: 1311' center to center distance at 9445.6' in 02-32B 02-10A: 1093' center to center distance at 6700' in 02-32B 02-17: 1335' center to center distance at 11380' in 02-32B 02-33: 581.8' center to center distance at 6877' in 02-32B Drilling: MWD / GR / DEN / NEU / RES Open Hole: None Cased Hole: None Formation Markers: Formation Toos MD TVD Comments TiWhiostock 6,700' 6,698' RKB (Devon 16); 55.65' CM2 6,924' 6,906' CM1 7,548' 7,476' HRZ 8,090' 7,946' KinQak 8,383' 8,226' SGR 8494' 8,326' 7" Liner Point Shublik 8550' 8376' 7.43 ODD EMW, 10' vertical uncertaintv TSAD 8606' 8,426' 7.43 nnn EMW, 10' vertical uncertainty Zone 4 9,197' 8,464' 7.43 ODD EMW, 10' vertical uncertaintv Zone 3 9,385' 8,650' 7.43 ODD EMW, 10' vertical uncertainlY Zone 2C 9,445' 8,707' 7.43 nnn EMW, 10' vertical uncertainty 23SB 9018' 8,731' 7.43 nnn EMW, 15' vertical uncertainty 22TS 9,572' 8,816' 7.43 nnn EMW, 15' vertical uncertainty 21TS 9,229' 8836' 7.43 ODD EMW, 20' vertical uncertaintv TZ1B 9364' 8,881' 7.22 ODD EMW, 20' vertical uncertainlY, 3350 Dsi Horizontal Target 1A 9484' 8,906' 7.22 Don EMW, 20' vertical uncertaintv, 3350 Dsi Prooosed TD 11,391' 8,911' 7.43 nnn EMW, 20' vertical uncertainty asin CJJ ubinç, Program: Hole Csg/ Wt/Ft Grade Conn Length Top Btm Size TbCl O.D, MDfTVD MDfTVD 8-1/2" 7" 26# L-80 BTC-M 1,950' 6,550' / 6549' 8,500' / 8,331' 6-1/8" 4-1/2" 12.6# L-80 IBTM 3,040' 8,350' / 8,197' 11,391'/8,911' Tubina 4-1/2" 12.6# L-80 IBTM 8,350' Surface 8,350' / 8,197' C IT Cement Calculations: Intermediate Liner 7"x8-1/2" Basis: Based on a fully cemented liner with 50% excess, 82' shoe track, 150' of 7" x 9-5/8" annulus, and 200' of cement in the 5" DP x 9-5/8" annulus. TOC: 6,350' MD, 6,349' TVD. Cement 78 bbls / 380 ft" / 340 sx of Halliburton Premium 'G' + Halad-344 +HR-5 Volume: mixedat15.8ppg& 1.15cf/sk. 02-32B Well Plan Page 2 .----. ~, Production Liner 4-1/2" x 6-1/8" Basis: Based on a fully cemented liner with 30% excess, 82' shoe track, 150' of 4-1/2" x 7" annulus, and 200' of cement in the 3-1/2" DP x 7" annulus. TOC: 8,150' MD, 8,197' TVD. Cement 74 bbls / 360 ft" / 375 sks of Halliburton Premium + Halad-344 + Super Volume: CBL + R-5 mixed at 15.8 ppg & 1.15 dIsk. 7" Window 5' minimum of new hole 5' minimum of new hole Test T e FIT FIT EMW 12.0 ppg 10.5 ppg Well Control: For production hole drilling, well control equipment consisting of 5000 psi working pressure pipe rams (2), blind/shear rams, and annular preventer will be installed and will be capable of handling the maximum potential surface pressures. Based on the calculations below, all BOP equipment will be tested to 3,500 psi, BOPE and drilling fluid system schematics on file with the AOGCC. Production Interval- . Max, anticipated BHP (SAD): . Max. surface pressure (SAD): Planned BOP test pressure: Planned completion fluid: 3,350 psi (7,2 ppg) @ 8,922' TVDss - Ivishak Sands 2,458 psi @ surface (BHP minus full column of gas @ 0.10psi/ft) 3,500 psi sea water / 2,200' of 6.8 ppg Diesel Drilling Hazards/Contingencies: HYDROGEN SULFIDE - H2S . DS 2 is not designated as an H2S site, however Standard Operating Procedures for H2S precautions should be followed at all times. There have been no reports of any well having H2S of 10 ppm or higher on OS 02. DRILLING CLOSE APPROACH . Wells below all pass BP risk based close approach guidelines: Well 02-01 02-08 02-10A 02-17 02-33 Minimum Closure 744.5' 1311' 1093' 1335' 582' 02-328 Well Plan Page 3 ,r--. /"', DISPOSAL . No annular injection in this well. Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at 08-04. Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to 08-04 for injection. Haul all Class I wastes to Pad 3 for disposal. 02-328 Well Plan Page 4 r--., ,., DRILL AND COMPLETE PROCEDURE SUMMARY Pre-RiQ Work: ~, V S 1. Drift the 3-1/2" tubing to 6780'. E 2. Set a CIBP in the 3-1/2" tubing at 6780'. Test the CIBP to 3000 psi. S 3. Dump bail 25' of cement on the CIBP: 6780' - 6755'. E 4. Jet cut the 3-1/2" tubing (and chemical line) above the TOC at + 6750'. 0 5. Circuiate the well with seawater and freeze protect to + 2200' with dieseL 0 6. PPPOT the 9-5/8" and the 3-1/2" packoffs to 3000 psi. Check the LDS for free movement. 0 7. CMIT to 3000 psi. Displace the chemical injection line with seawater. 0 8, Set a BPV and remove the wellhouse and flow lines 0 9. Clear and level pad in preparation of the rig move. Sidetrack Procedure 1. MIRU Doyon 16. 2. Circulate out freeze protection fluid and circulate well to clean seawater. 3. Set TWC. ND tree. NU and test BOPE to 250/3500 psi. 4. Pull and LD 4-1/2" x 3-1/2" tubing and W'lines to the cut at:t 6750' MD. 5. RIH with an 8-1/2" flat-bottom mill, boot baskets and a 9-5/8" casing scraper on 5" DP. Clean out the casing to 6750'. Circulate the hole clean and displace with mud. POOH. 6. RU E-Line and lubricator. Run a GR-JB to 6750'. Set a CIBP at:t 6722' MD but make sure that a 9-5/8" casing collar does not interfere with milling the window. 7. RIH. Orient and set the Baker bottom trip whipstock on the CIBP at 6722'. Mill the window and rat hole, Circulate the hole clean. Perform FIT to 12 ppg EMW. POOH. 8. RIH and drill the 8-1/2" build section at 1 0°/1 OOft as directed. Drill the hold section to the T/SAG at + 8500' MD (8331' TVD). Condition the hole to run the 7" liner. POOH. - 9- Set & cement a 7" liner from 8500' to:t 6550' MD. Displace the liner with mud. Set the liner hanger. Set the ZXP packer. Circulate the hole clean. POOH. 10. RIH with 6-1/8" x 4-3/4" BHA on a tapered drill string. Test the liner top to 3000 psi. Change out to 8.6 ppg mud while drilling out the 7" shoe and 5' of new formation. Circulate the hole clean and perform an FIT to 10.5 ppg. Trip for BHA, M/M, LWD, etc. 11. Drill the 6-1/8" build section and land at:t 90° in B/Zone 1 as directed. The landing point is 8916' TVD. 12. Continue drilling the 6-1/8" lateral in zone 1 as directed, The planned TMD is 11391'. 13. Condition the hole to run the liner. Set & cement a 4-1/2" liner from TD to +/- 8350' MD. Displace the liner with "Perf Pill", Set the 7" x 4-1/2" liner hanger. Set the ZXP packer. Circulate the hole clean. POOH. 14, Optional: make a liner clean out trip to ensure access to PBTD. POOH Lay down excess DP. 15, PU DPC perforating guns. RIH and space out. Perforate as directed. Circulate bottoms up. Flow Check. POOH. LDDP and perforating guns. Keep the hole full at all times. Check for proper fill up. 16. Run the 4-1/2",12,6#, L-80 completion with a 7" S-3 packer and standard completion jewelry. 17. Displace the lA, space out and set the packer. Test the tubing to 4000 psi. Test the IA to 3000 psi. 18. Set BPV. ND BOPE. NU and test the tree to 4000 psi. Freeze protect to :t 2200'. 19. RDMO. 02-32B Well Plan Page 5 " ,...-... Post RiQ Procedure 1. Install flow line and re-set well house. 2, Pull the BPV using a DSM lubricator. 3. RU slickline and retrieve RHC sleeve, etc. 4. Run live gas lift valves as needed (replace the RP valve), Job 1: MIRU Hazards and Contingencies » Well 02-18A located over 100' from 02-32B. These wells should not require the well houses to be removed and will not need to be shut in. Reference RPs .:. "Drilling/Work over Close Proximity Surface and Subsurface Wells Procedure" Operational Specifics . The tree is a VeiGa Grav, 5" x 5000 psi. The wellhead is Generation II, 13-5/8" x 5000 psi . The BOP test pressures are: 250 psi low and 3500 psi high Job 2: Decomplete Well and Plua Back Hazards and Contingencies » NORM test all equipment recovered from the well Reference RPs .:. "De-Completions" Operational Specifics . Lay down the 4-1/2" x 3-1/2" tubing and spool up the control lines from the SSSV at 2206'. RIH with an 8-1/2" flat-bottom mill and casing scraper. Clean out the 9-5/8" casing to the cut at 6750'. Circulate bottoms up and POOH. RU E-Line. Run a GR-JB to 6750'. Set a CIBP at:t 6722'. RD E-line. Job 3: Run Whipstock Hazards and Contingencies » Cement mayor may not exist behind the 9-5/8" casing at the window depth. » The T/Whipstock depth is 6700' MD in the Colville Mudstone. Reference RPs .:. 'Whipstock Sidetracks" Job 4: Drillina Intermediate Hole Hazards and Contingencies » Lost circulation and/or seepage may occur if the 9-5/8" casing is not cemented at 6700'. » The original hole saw gas cut mud at 6900' MD. The mud weight was increased to 10 ppg. 02-32B Well Plan Page 6 ~ r"' >- The Kingak shale is weight and time sensitive. The original hole was drilled and the 9-5/8" casing was set using 2': 10 ppg mud. Reference RPs .:. "Prudhoe Bay Directional Guidelines .:. "lubricants for Torque and Drag" OperaüonalSpe~fics Drill out in slide mode building and turning as per program. Once the programmed angle and azimuth have been achieved, drill ahead holding angle and azimuth to the T/SAG. . At casing point, circulate bottoms up. Make a wiper trip through the window. Condition the hole to run the 7" liner. POOH to run the 7" liner. Job 5: Install 7" Intermediate Liner Hazards and Conüngencies >- Sloughing/swelling shale may cause the liner to hang up and/or pack off. >- Use a rotating dog sub. Slack off with rotation to the maximum allowable weight to set the ZXP. Reference RPs .:. "Casing and Liner Running" .:. "Running and Cementing a Liner Conventionally" Job 6: Drillina Production Hole Hazards and Conüngencies >- No mapped faults along the 02-32B well path. >- Differential sticking may be a problem if the drill string or liner is left stationary for an extended period of time across the Ivishak Sands. Minimize ECD. Keep the drill string moving. >- Hole cleaning is very important in the 3-1/2" x 9-5/8" annulus although the hole is near vertical. >- The kick tolerance for the 6-1/8" production section would be infinite assuming an influx from the Ivishak formation at 9738' MD (8922' TVD). This is a worst-case scenario based on a 7.22 ppg pore pressure gradient, a fracture gradient of 12.0 ppg at the window, and 8.5 ppg mud. >- There are no close approach wells for the 02-13B well trajectory. See center-to-center distance in Directional section above. Reference RPs .:. "Prudhoe Bay Directional Guidelines .:. "Lubricants for Torque and Drag" Operational Specifics Drill the initial 6-1/8" tangent section and final build section with an STX 20 bit dressed with jets: 12/12/12. Run Sverrv's bent-housing mud motor and lWD tools. Drill out in rotary mode to:t 8600' MD (as directed) holding angle and azimuth. Then build angle to horizontal and land the well in zone 1 at:t 8916' TVD. . After "landing" the well in zone 1, drill ahead to the proposed TO of 11,391' MD. Make wiper trips as needed to remove cuttings beds. Rotate as much as possible at:t 100 rpm. Then at TO. condition the hole for running the liner. 02-326 Well Plan Page 7 ,~ .------ Job 7: Install 4-1/2" Production Liner Hazards and Contingencies »- Differential sticking could be a problem in the Ivishak sands. Minimize the time the pipe is left stationary while running the liner. »- Ensure the liner top packer is set prior to POOH. This may require going through the setting process twice. Slack off with rotation to the maximum allowable down weight to set the packer. If the stinger is pulled out of the liner top prior to setting the packer, POOH to remove the stinger prior to setting the packer. Reference RPs .:. "Casing and Liner Running" .:. "Production Interval Cementing" .:. "Running and Cementing a Liner Conventionally" Job 8: Perforate with DPC Guns Hazards and Contingencies »- Tag the liner wiper plug to get on depth. »- Differential sticking may be a problem after the well is perforated. »- Seepage and/or swabbing may be seen while POOH. Reference RPs .:. "Drill Pipe Conveyed Perforating" Job 9: Run Completion Hazards and Contingencies »- Clean and drift the new tubing. Use a stabbing guide, pad the racks and the slide. Start each connection by hand and then Torque Turn each connection. »- Displace the IA with:!: 140° F packer fluid before spacing out and setting the packer »- Diesel will be used to freeze protect the well. The diesel flash point is 1 00° F. Diesel vapor pressure is - 0.1 psia at 100° F. Reference RPs .:. "Completion Design and Running" .:. "Freeze Protecting an Inner Annulus" Job 10: ND/NU/Release Riq Hazards and Contingencies »- See hazards related to the MIRU in Job 1. Reference RPs .:. "Drilling/Work over Close Proximity Surface and Subsurface Wells Procedure" 02-32B Well Plan Page 8 ~ ~ Attachments Sperry Sun Directional Plan Pre-Rig Schematic Proposed Completion Schematic 02-32B Well Plan Page 9 ,"-"" ~::~ ,', ~.:~ ~~~ ;~~ ,,; 3468' ¡í} TOC in 3-112" x 2" Annulus is not known Chemical Injection Mandrel 8960' 9-5/8",47#, L-80, BTC 7",29#, L-80, BTC ..--... 02-32A (Curent Condition) ~~1 _-°, ~~ :,i ~~; ...~; 4-1/2" HRQ SSSV Nipple 2206' "'~1 13-3/8",72#, L-80 BTC 2" Coil, cut at 6780' 3-1/2",9.2#, L-80 Tubing Model "D" PKR 8040' +-- wi locator seal nipple 3-1/2" Tail Pipe 8631' 9981' 10760' ,,'. -'" ..'- ;:~: b, ", -'., ,'-. 3468' p. ,~ ,....." 02-32B (Proposed Completion) 13-3/8",72#, L-80 BTC 4-1/2",12.6#, L-80 Tubing Whipstock at 6700' MD 7" x 4-112" 8-3 PKR at 8300' MD 4-112" TOL at 8350' MD 7",26#, L-80 at 8500' MD \ \ , , , ..... ..... 6-118" Hole -------, 2-3/8" Liner 8916' TVD 11391' MD 9981' 7",29#, L-80,BTC 6SO' ( 700' :;¡ 150' ~ oS Æ: B ~ ë "'800 ( 850' 900' ,,""- "'"EE ~'L'":;. w.':::::=I'::""';"- 7476.25 754&36 8226_25 8383.06 8326.25 8494.36 8376.25 85'0.01 8426.25 860M' 8731.25 9018.35 8836.25 9"9.65 8881.25 9363.94 8906.25 9483.92 CMI TJA ...- .."¡'lik W!).TSAD W!).23sa w!)'21TS W!).TZJa w!)'TZIA ""2-32B_(~-3_'.2B) """,B"KmA",,, """V".." """""""""'"O, ~"")""" w,.-- ,~,- ,"""'"""...... ~".= -"....... --»(o.""'"~) ""'cJ:t'::.."':;'.:; ~~ -..-,,- """" "'~.......>""-" """- "'"""'. """- ..... ,"" '..W - '- "" ...... ."", "'",." ""°'" ~"""'" ,"""',."'W " .. SWfDkIOIlOO'. 6700' MD, 6698.3ITVD -"."'!.I>,6J100'. 6720'MD, 6718.04'TVD ..... "" ,- ,.-w ...... -- t1J!r Eli! ~ jili¡ ¡¡[,¡¡:¡ ......~;, ....~~;, _."~;, SECTIONDE!AJLS I'" MD In< An TVD +NI-S +fj-W DL<g TF= V'" T- I 6700.00 8.82 10_77 6698.32 16.93 31.94 0.00 0.00 12.12 2 6720.00 IOA8 4.13 6718.04 20.25 3236 10,00 -37.10 1'.34 3 7002.13 26.03 340.4' 6985.4' 104.82 133' 6,00 -37.25 101.77 14 8544.03 26.03 340A, 8370.89 742." -213.09 0.00 0.00 7".65 , 9'9'." 88.18 "',31 8916.25 1"9.03 -347.10 6.00 16.70 1602.79 2.328 Londm8 6 9'9'.61 88.18 "'.31 8916,25 1"9.08 -347.10 6.00 -14.3' 1602.85 7 9888.21 88.18 "'31 8925.53 186056 -37!.O2 0.00 0.00 1894.71 :8 9933.66 90.00 "'.36 8926.25 190'.84 -374.71 4.00 1.60 1940." 2-328Mid ,9 9948.48 90"9 "'.36 8926.17 1920.62 -375.91 4.00 O.IS 1954.84 10 11390_98 90.59 355.36 8911.25 33"32 492." 0.00 0.00 3394.25 1-328 TD .7002.13'MD,6985A"TVD CASING DE! AILS No. TVD MD NOD< Slæ 8326.25 8494.36 7' 891 L25 11390.97 4 1/2" 7.000 4.'00 ~o "è¿, '~ :'>°<ò ----1'1""" /'è¿, /' FORMATION TO' DETAJLS No. TVO'", MD"" Fo"",""n .-6JlOO'.8544.03'MD,8370.89'rvD All TVD depths are ssTVD plus 56,25' for RKBE. '00 3000 "00 1000 1'00 2000 Ynrt""l "'tlon. "1."'ISOOfl/ln] 2500 ö """""""""'MAno, "'-'-&&'- ..._œ"" ,-- ~!5 ~.., ~ ¡; ~I I if ~ ,,~ ~"'"- ~~.... ='"',.;;.- 36' No. TVD CASING DETAlLS MO N- 1l390.98'MO, 891L25'TVD 8326.25 8494.36 7" 89IL25 11390.97 4112" FORMA nON TOP DET AlLS No. TVD"'" MDP," Fo='o. 02-32(02-32) 24' 7476.25 7548.36 8226.25 8383.06 8326.25 8494,36 8376.25 8550.01 842~25 8606.65 873L25 9018.35 8836.25 9229.65 888L25 9363.94 8906.25 9483.92 CMI TJA ".'"~ Sh""!;k WD-~ WOo235B WOo2lTS WOoTZIB WD-TZIA -..-,.-- "".00 moon _um_" "..2-2"-02-2_2-2") """"""ooA"" """.. """- D.« Siæ - ,'" ,.-w ...... - ..... .......... -"", .,,"'~ ~m ".""."'" """"u"w . 7.000 4500 ~o "',. ,.-w ...... _..~ ~r 6'~ '~m -~'" ~m" -œ ~- rulli ¡~ :NJ: ;:¡;m:: _m ~- _œ ~- .. SECTION DETAlLS I"'" MD In, Azi TVD 'NI-S +F/.W DLo¡¡ TF= V"" T- :1 6700.00 8.82 10.77 6698.32 16.93 3L94 0.00 0.00 12.12 IJ 6720.00 10.48 4.13 6718.04 ZO_25 3236 10.00 -37.10 15.34 700213 26.03 340.45 6985A5 104.82 13.35 6.00 -37.25 IOL77 8544.03 26.03 34OA5 8370.89 742.58 -213.09 0.00 0.00 765.65 5 9595.56 88.18 355.31 8916.25 1569_03 -347.10 6.00 16.70 1602.79 2--32BLond¡o. 6 9595.61 88.18 355.31 8916.25 1569.08 -347.10 6.00 -14.35 1602.85 7 9883.21 88.18 355.31 8925.53 186056 -37L02 0.00 0.00 1894.71 ) 8 9933.66 90.00 355.36 8926.25 1905.84 -374.71 4.00 L6O 1940,05 2--32BMld 19 9948.48 9059 355.36 8926.11 1920.62 -315.91 4,00 0.15 1954.84 10 11390.98 9059 355.36 891L25 3358.32 -492.56 0.00 0.00 3394.25 2--32B TO All TVD depths are ssTVD plus 56,25' for RKBE, 12' -600 600 0 W'.(--I(+) (600Mo] l' I I l I' I ¡Þ ,I ,I l ) ;;2} ~ r-, r-" BP Amoco Planning Report - Geographic Campa Field: Site: Well: Wellpatb: Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Gee Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level MapZoue: Coordinate System: Geomagnetic Model: Alaska. Zone 4 Well Centre BGGM2001 PB DS 02 TR-11-14 UNITED STATES: North Slope Site Posidon: Nortbing: From: Map Easdng: Position Uncertainty: 0-00 ft Gronnd Level: 0.00 ft 5948800.37 ft 687638.44 ft Latitude: 70 15 53-847 N Longitude: 148 28 58-060 W Nortb Reference: True Grid Convergence: 1,43 dog Site: Well: 02-32 02-32 Sndace Position: +N/-S 2423.52 ft +FJ-W -112.01 ft Position Uncertainty: 0,00 II Reference Point: +N/-S 2423.52 ft +FJ-W -112.01 ft Slot Name: 32 Nortbing: 5951220.20 II Easting : 687466.07 II Measured Deptb: 25,65 II Vertieal Deptb: 25.65 ft Latitnde: Longitnde: Inctination: Azimutb : 70 16 17,683 N 148 29 1.321 W 70 16 17.683 N 148 29 1_321 W 0,00 dog 0-00 dog Nortbing: Easting: 5951220.20 ft 687466_07 II Latitude: Longitude: Welipatb: Plan 2-32B Drilled From: 02-32 Tie-on Deptb: 6700,00 ft Current Datum: 56.25' Hcigbt 5625 ft Above System Datum: Mean Sea Level Magnetic Data: 1/1712001 DecHnation: 26.89 dog Field Strength: 57497 nT Mag Dip Angle: 80.79 dog Vertical Seetioo: Deptb From (fVD) +N/-S +E/-W Direction ft ft ft dog 25.65 0.00 0.00 351.65 Plan: 2-32B WP04 Date Composed: 1/14/2002 Version: 1 Principal: Yes Tied-to: From: Definitive Path Plan Seedon Information 6700.00 8.82 10.77 6698.32 16.93 31,94 0_00 0,00 0,00 0,00 6720_00 10,48 4.13 6718.04 2025 32.36 10.00 8,32 -33.22 -37.10 7002.13 26.03 340,45 6985.45 104,82 13-35 6,00 5.51 -8.39 -37.25 8544.03 26.03 340,45 8370.89 742.58 -213.09 0.00 0.00 0_00 0.00 9595.56 88.18 355.31 8916.25 1569-03 -347.10 6.00 5.91 1.41 16.70 2-32B Landing 9595.61 88.18 355.31 8916.25 1569_08 -347.10 6,00 5.81 -1,49 -14,35 9888,21 88.18 355,31 8925-53 1860.56 -371.02 0-00 0.00 0.00 0.00 9933.66 90,00 355.36 8926.25 1905.84 -374_71 4.00 4.00 0,11 1,60 2-326 Mid 9948.48 90.59 355.36 8926.17 1920.62 -375.91 4-00 4,00 0.01 0.15 11390.98 90.59 355.36 8911.25 3358.32 -492,56 0.00 0.00 0.00 0_00 2-326 TO 6750.00 6800.00 6850.00 32.50 31.57 2922 21.09 32.53 46,26 6.00 6.00 6,00 4_94 526 5,49 -17.54 -12.67 -8.81 -37.25 -32.09 -25.92 '" ~ BP Amoco Planning Report - Geographic Time: 11:49:17 Page: efe...nce: Well: 02-32, True North e...""e: 56.25' 56,2 nce: Well (0.00N.0.00E,351.65Azi) 2-32ß WP04 Build Turn degl100ft degl1006 7100,00 26.03 340.45 7073,39 145.29 -1.02 143.90 0.00 0.00 0.00 0.00 7200.00 26.03 340.45 7163.25 186.65 -15,71 186.95 0.00 0.00 0.00 0.00 7300.00 26.03 340.45 7253,11 228-00 -30,39 230.00 0_00 0.00 0.00 0.00 7400.00 26.03 340.45 7342,96 269_36 -45.08 273.05 0.00 0_00 0.00 0.00 7500,00 26.03 340.45 7432.82 310.71 -59.76 316.09 0.00 0_00 0.00 0.00 7600.00 26,03 340.45 7522,67 352.08 -74.45 359.14 0,00 0.00 0.00 0.00 7700.00 26.03 340.45 7612.53 393.42 -89.13 402,19 0.00 0.00 0.00 0.00 7800.00 26.03 340.45 7702.39 434.77 -103,82 445.24 0.00 0.00 0.00 0.00 7900,00 26.03 340.45 7792.24 476.13 -118.50 488.28 0,00 0.00 0.00 0-00 8000.00 26.03 340.45 7882.10 517.48 -133.19 531.33 0,00 0.00 0.00 0.00 8100.00 26.03 340.45 7971.96 558.84 -147.87 574.38 0.00 0,00 0.00 0,00 8200-00 26.03 340.45 8061.81 600,19 -162.56 617,43 0.00 0.00 0.00 0.00 8300.00 26.03 340.45 8151,67 641,54 -177.24 660.48 0.00 0.00 0.00 0.00 8400.00 26.03 340.45 8241.53 682_90 -191.93 703.52 0.00 0.00 0.00 0.00 8500.00 26.03 340.45 8331.38 724.25 -206.61 746.57 0.00 0.00 0.00 0.00 8544.03 26-03 340,45 8370_89 742_58 -213.09 765.84 0.00 0.00 0.00 0.00 Seenou 4: Start 8550-00 26,37 340.68 8376,25 745,07 -213.97 768.23 6.00 5.75 3.88 16_70 8600-00 29.26 342.42 8420.46 767.20 -221.33 791_20 6.00 5.78 3-48 16,49 8650,00 32-17 343.88 8463.45 791,84 -228.72 816.46 6-00 5.81 2.91 14_95 8700,00 35-09 345,11 8505.07 818.32 -236.11 843,93 6_00 5.84 2,47 13.70 8750,00 38-02 346-18 8545.23 847.17 -243-48 873,54 6-00 5.86 2.14 12.67 8800,00 40.96 347_12 8563,82 878_11 -250.82 905.21 6.00 5_88 1.87 11-81 8850.00 43.91 347_95 8620_72 911.05 -258.09 938.86 6,00 5_89 1.66 11.09 8900.00 46,86 348-70 8655,83 945.90 -265.29 974.39 6.00 5.91 1.49 10.48 8950.00 49.82 349.37 8689.06 982,57 -272.39 1011.70 6.00 5.91 1.36 9.95 9000-00 52,78 350.00 8720.32 1020.96 -279.37 1050.69 6.00 5.92 1.24 9.50 9050.00 55.74 350,57 8749.52 1060.95 -286.22 1091.26 6.00 5.93 1.15 9.11 9100-00 58.71 351.11 8778.59 1102.45 -292.91 1133.29 6,00 5.93 1.07 8.78 9150-00 61.68 351,61 8801.44 1145.34 -299.42 1176.67 6.00 5.94 1.01 8.49 9200,00 84-65 352.08 8824.01 1189.50 -305.75 1221.28 6_00 5.94 0.95 8_24 9250.00 67_62 352.54 8844.24 1234.81 -311.86 1267.00 6_00 5.94 0.91 8.02 9300.00 70.59 352.97 8862,07 1281.14 -317.75 1313.69 6-00 5.95 0.87 7.84 9350.00 73_56 353.39 8877.46 1328-37 -323.40 1361.24 6.00 5-95 0.84 7.68 9400.00 76-54 353.79 8890.35 1376.37 -328.79 1409.52 6.00 5.95 0.81 7.56 9450.00 79_51 354.19 8900.73 1425.01 -333.91 1458.38 6.00 5.95 0.79 7_45 9500.00 82.49 354-58 8908,55 1474.15 -338.74 1507.71 6.00 5.95 0.78 7.37 9550.00 85.46 354-96 8913.79 1523.66 -343.28 1557.35 6.00 5.95 0.77 7.31 9595.56 88.18 355_31 8916.25 1569.03 -347_10 1602_79 6.01 5.96 0.77 7.35 r----. r----. BP Amoco Planning Report - Geographic 3.98 0.00 0.00 10000,00 90.59 355.36 8925.64 1971.97 -380.08 2006,25 0.00 0.00 0.00 0.00 10100.00 90.59 355.36 8924.61 2071,64 -388.17 2106.04 0-00 0.00 0.00 0.00 10200.00 90.59 355.36 8923.58 2171.30 -396.26 2205.82 0.00 0.00 0.00 0.00 10300,00 90.59 355.36 8922_55 2270.97 -404.34 2305_61 0.00 0,00 0,00 0.00 10400.00 90.59 355.36 8921.52 2370.64 -412.43 2405,39 0.00 0.00 0.00 0.00 10500.00 90.59 355-36 8920.49 2470.30 -420.52 2505.18 0.00 0.00 0.00 0.00 10600.00 90.59 355,36 8919.46 2569-97 -428.61 2604.97 0,00 0.00 0_00 0.00 10700-00 90.59 355,36 8918.43 2669.64 -436.70 2704.75 0.00 0.00 0_00 0.00 10800-00 90,59 355.36 8917.40 2769.30 -444.79 2804.54 0.00 0.00 0.00 0.00 10900.00 90.59 355_36 8916.37 2868,97 -452-88 2904.32 0_00 0.00 0.00 0,00 11000,00 90-59 355.36 8915.34 2968.64 -460.97 3004.11 0.00 0.00 0.00 0.00 11100.00 90.59 355-36 8914.31 3068.31 -469.06 3103.89 0.00 0,00 0.00 0.00 11200,00 90.59 355.36 8913.28 3167.97 -477,15 3203-68 0.00 0_00 0.00 0.00 11300.00 90.59 355,36 8912.25 3267_64 -485,24 3303.47 0,00 0,00 0.00 0_00 11390.98 90.59 355,36 8911.25 3358-32 -492.56 3394.25 0,00 0.00 0_00 0-00 6700.00 8.82 10.77 6698.32 16-93 31.94 5951237.92 687497_58 70 16 17,849 N 148 29 0.391 W 6720_00 10.48 4.13 6718.04 20.25 32.36 5951241.25 687497_91 70 16 17_882 N 148 29 0.379 W 6750_00 11,96 358.87 6747.47 26.08 32.50 5951247.08 687497,90 70 16 17.939 N 148 29 0_375 W 6800.00 14.59 352.53 6796.13 37.51 31.57 5951258.48 687496.70 70 16 18.052 N 148 29 0,402 W 6850.00 17.34 348,13 6844.20 51.04 29.22 5951271.95 687494.01 70 16 18.185 N 148 29 0_470 W 6900.00 20,15 344.91 6891.54 86.65 25.45 5951287.46 687489,85 70 16 18_338 N 148 29 0.580 W 6950.00 23-02 342.46 6938.03 84-30 20,26 5951304.97 687484,22 70 16 18.512 N 148 29 0.731 W 7002.13 26,03 340.45 6985.45 104.82 13.35 5951325.31 687476.80 70 16 18.714 N 148 29 0.932 W 7100_00 26.03 340.45 7073.39 145.29 -1.02 5951365.41 687461.43 70 16 19.112 N 148 29 1.351 W 7200.00 26.03 340.45 7163,25 186.65 -15-71 5951406.39 687445.72 70 16 19.518 N 148 29 U78W 7300.00 26.03 340.45 7253.11 228.00 -30.39 5951447.36 687430.01 70 16 19.925 N 148 29 2.206 W 7400.00 26.03 340,45 7342.96 269.36 -45,08 5951488.33 687414.30 70 16 20.332 N 148 29 2.633 W 7500.00 26.03 340.45 7432_82 310.71 -59.76 5951529.31 687398.59 70 16 20-739 N 148 29 3.061 W 7600.00 26.03 340.45 7522,67 352_06 -74.45 5951570,28 687382.88 70 16 21.145 N 148 29 3-488 W 7700.00 26.03 340.45 7612.53 393-42 -89.13 5951611.25 687367.17 70 16 21.552 N 148 29 3.916 W 7900.00 29-03 340.45 7702.39 434.77 -103_82 5951652.23 687351.46 70 16 21.959 N 148 29 4.344 W 7900-00 26.03 340.45 7792.24 476.13 -118.50 5951693.20 687335.75 70 16 22.365 N 148 29 4.771 W 8000.00 26.03 340.45 7882.10 517.48 -133.19 5951734-17 687320.04 70 16 22.772 N 148 29 5.199 W 8100,00 26,03 340,45 7971.96 558.84 -147.87 5951775.15 687304.33 70 16 23.179 N 148 29 5.626 W 8200.00 26,03 340.45 8061.81 600.19 -162.56 5951816.12 687288.62 70 16 23.586 N 148 29 6.054 W ~ ~ BP Amoco Planning Report - Geographic Time: 11;49:17 ~.g~: W~II:Q2-32. True North 56,25' 88,2 Well (0.00N,O.ooE,351.65A41) 2-32BWP04 Map <0-,-- Ladtúd~ MD locI Eå.\ti~g l)eg Mi.. 8e< ft dog ft 8300.00 26.03 340.45 8151.67 641.54 -177.24 5951857.09 687272_91 70 16 23.992 N 148 29 6.481W 8400-00 26.03 340A5 8241.53 682.90 -191.93 5951898.07 687257_21 70 16 24.399 N 148 29 6.909 W 8500.00 26.03 340A5 8331-38 724.25 -206_61 5951939.04 687241.50 70 16 24.806 N 148 29 7.337 W 8544,03 26.03 340A5 8370.89 742.58 -213.09 5951957.20 687234-56 70 16 24.986 N 148 29 7.525 W 8550-00 26.37 340,68 8376-25 745.Q7 -213.97 5951959.66 687233.62 70 16 25.010 N 148 29 7_551 W 8600.00 29.26 342.42 8420.46 767.20 -221.33 5951981.60 687225.71 70 16 25.228 N 148 29 7.765 W 8650.00 32,17 343,88 8463.45 791.64 -228.72 5952005.85 687217.72 70 16 25A69 N 148 29 7.980 W 8700.00 35.09 345,11 8505.07 818-32 -236.11 5952032.34 687209,66 70 16 25.731 N 148 29 8-196 W 8750,00 38.02 346.18 8545.23 847_17 -243A8 5952060.99 687201.58 70 16 26.015 N 148 29 8-410W 8800,00 40,96 347_12 8583,82 878.11 -250.82 595209U4 687193.47 70 16 26.319 N 148 29 8.624 W 8850,00 43,91 347.95 8620,72 911.05 -258.09 5952124.48 687185,38 70 16 26.643 N 148 29 8.836 W 8900,00 46-86 348.70 8655.83 945.90 -265.29 5952159.14 687177.32 70 16 26.986 N 148 29 9.045 W 8950.00 49-82 349.37 8689.06 982.57 -272-39 5952195,62 687169.31 70 16 27.346 N 148 29 9.252 W 9000.00 52,78 350-00 8720.32 1020,96 -279.37 5952233-82 687161_37 70 16 27.724 N 148 29 9A55 W 9050.00 55.74 350,57 8749.52 1060.95 -286,22 5952273,63 687153.53 70 16 28,117 N 148 29 9.655 W 9100.00 58.71 351.11 8776.59 1102.45 -292,91 5952314.95 687145.81 70 16 28.525 N 148 29 9.850 W 9150.00 61.68 351,61 8801.44 1145.34 -299.42 5952357.66 687138.23 70 16 28_947 N 148 29 10_039 W 9200.00 64.65 352.08 8824.01 1189.50 -305.75 5952401.64 687130.81 70 16 29.381 N 148 29 10.224 W 9250.00 67.62 352,54 8844.24 1234.81 -311.86 5952446,78 687123,57 70 16 29.827 N 148 29 10A02 W 9300.00 70.59 352.97 8862.07 1281.14 -317.75 5952492_95 687116-52 70 16 30.283 N 148 29 10.573 W 9350.00 73,56 353.39 8877.46 1328.37 -323.40 5952540-02 687109.70 70 16 30.747 N 148 29 10.738 W 9400.00 76.54 353-79 8890,35 1376.37 -328.79 5952587.87 687103,12 70 16 31.219 N 148 29 10.895 W 9450.00 79.51 354-19 8900,73 1425.01 -333.91 5952636,36 687096,79 70 16 31.698 N 148 29 11.044 W 9500.00 82A9 354.58 8908.55 1474.15 -338.74 5952685.37 687090.73 70 16 32.181 N 148 29 11_185 W 9550.00 85A6 354,96 8913.79 1523.66 -343,28 5952734.75 687084.97 70 16 32.668 N 148 29 11.317 W 9595.56 88,18 355.31 8916.25 1569.03 -347.10 5952780,00 687080.02 70 16 33.114 N 148 29 11.428 W 9595,61 88.18 355.31 8916,25 1569.08 -347.10 5952780.05 687080-02 70 16 33.115 N 148 29 11.428 W 9600.00 88-18 355.31 8916,39 1573,45 -347_46 5952784,42 687079_55 70 16 33.158 N 148 29 11.439 W 9700.00 88_18 355.31 8919.57 1673.07 -355_63 5952883-79 687068,90 70 16 34.137 N 148 29 11.677 W 9800,00 88.18 355.31 8922,74 1772.68 -363.80 5952983.16 687058.25 70 16 35.117 N 148 29 11.915W 9888.21 88,18 355.31 8925.53 1860.56 -371.02 5953070.83 687048.84 70 16 35.981 N 148 29 12.125 W 9900,00 88,65 355.32 8925.86 1872.31 -371,98 5953082.55 687047.59 70 16 36.097 N 148 29 12.153 W 9933_66 90.00 355.36 8926.25 1905.84 -374.71 5953116,00 687044.03 70 16 36.427 N 148 29 12.233 W 9948-48 90,59 355.36 8926.17 1920,62 -375.91 5953130,75 687042.46 70 16 36.572 N 148 29 12.268 W 10000.00 90.59 355.36 8925-64 1971.97 -380.08 5953181.97 687037_02 70 16 37.077 N 148 29 12.389 W 10100,00 90.59 355,36 8924.61 2071.64 -388.17 5953281AO 687026.45 70 16 38.057 N 148 29 12.625 W 10200.00 90-59 355.36 8923.58 2171.30 -396-26 5953380-83 687015,88 70 16 39.037 N 148 29 12.860 W 10300.00 90-59 355-36 8922.55 2270.97 -404.34 5953480-26 687005,31 70 16 40.018 N 148 29 13.096 W 10400.00 90.59 355.36 8921.52 2370.64 -412A3 5953579.69 686994.74 70 16 40-998 N 148 29 13.332 W 10500.00 90.59 355.36 8920,49 2470.30 -420.52 5953679,11 686984.17 70 16 41.978 N 148 29 13_568 W 10600.00 90.59 355.36 8919.46 2569.97 -428.61 5953778.54 686973.60 70 16 42.958 N 148 29 13.803 W 10700.00 90,59 355,36 8918-43 2669.64 -436.70 5953877.97 686963.04 70 16 43.938 N 148 29 14.039 W 10800.00 90.59 355.36 8917.40 2769.30 -444.79 5953977AO 686952A7 7016 44.919 N 148 29 14.275 W 10900-00 90.59 355.36 8916.37 2868.97 -452.88 5954076.83 686941.90 70 16 45.899 N 148 29 14.511 W 11000.00 90.59 355.36 8915.34 2968,64 -460_97 5954176.26 686931.33 70 16 46.879 N 148 29 14.746 W 11100.00 90.59 355.36 8914.31 3068.31 -469,06 5954275.69 686920.76 70 16 47_859 N 148 29 14.982 W 11200.00 90.59 355.36 8913.28 3167.97 -477.15 5954375.11 686910.19 70 16 48-840 N 148 29 15.218W 11300.00 90.59 355_36 8912.25 3267.64 -485.24 5954474,54 686899.62 70 16 49.820 N 148 29 15A54 W 11390.98 90.59 355_36 8911.25 3358.32 -492.56 5954565.01 686890_04 70 16 50.712 N 148 29 15.667 W Penn~Application Revision "",", Subject: Permit Application Revision Date: Fri, 8 Feb 200212:39:17 -0600 From: "Poleschuk, Archie" <Archie.Poleschuk@BP.com> To: "Tom Maunder (E-mail)" <tom_maunder@admin.state.ak.us> r-... «Permit Plan,ZIP» Tom, as per your phone message this morning, I have revised minimum drilled depths prior to FIT testing to 20' . Pis call if there is any other issues. thanks, Archie Poleschuk Drilling & Wells (907) 564-5620/240-8057 Name: Permit Plan.ZIP I ~Permit Plan,ZIP Type: Zip Compressed Data (application/x-zip-compressed) Encoding: base64 10f1 218/02 10:30 AM ."-" ~ TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERJPARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME Od~ 5d.-S3 CHECK I CHECK WHAT APPLIES STANDARD LEITER ADD-ONS (OPTIONS) "CLUE" DEVELOPMENT MULTI LATERAL The permit is for a new wellbore segment of existing weD ----,PermitNo,----,APINo, -,- (If api number last two (2) Production should continue to be reported as a function of digits are between 60,(;9) the original API number stated above. DEVELOPMENT PILOT HOLE (PH) In accordance with 20 AAC 25,O05(f), all reeorels, data and REDRILL / logs acquired for the pilot bole must be clearly differentiated in both name (name on permit plus PH) _and API number (50_-70/80) from records, data and logs acquired for well (name on permit), . EXPLORATION ANNUL~AL Annular disposal has not been requested, , . INJECTION WELL ANNULAR DISPOSAL Annular Disposal of drilling wastes will not be approved. . . <-J YES INJECTION WELL ANNULAR DISPOSAL Annular Dispos~1 of drilling wastes will not be approved. . . REDRILL THIS WELL DISPOSAL INTO OTHER please note that an disposal of fluids generated,., ANNULUS <-J YES + SPACING EXCEPTION Enclosed is the approved application for permit to drill the above referenced well. The permit is approved .sùbjeet tn full compliance with 20 AAC 25.055. Approval to perforate and produce is coutingent upon Issuance of a conservation order approving a spacing exception, (Comnanv Name) will assume the liability of any protest to the spacing exception that may occur, Templates are located m dri.e\jody\templates ~ ~ I CHECK N°'1 002~56 H 202456 f1 DATE I 2/07/0r DATE 120501 PYMT HANDL INVOICE I CREDIT MEMO CK120501F OMMENTS: NG INST: DESCRIPTION GROSS 100.00 VENDOR ALASKAO I LA DISCOUNT NET 100.00 00 Per S/H it to Drill - Terrie Hub ee Ie X4628 REC IVED 2002 Alaska Oil & Gas Con C '. Anchora . OmmlSSIOn JAN 1 THE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. TOTAL ~ 100.00 100.00 BP EXPLORATION, (ALASKA) INC. P.O. BOX 196612 ANCHORAGE, ALASKA 99519·6612 FIRST NATIONAL BANK OF ASHLAND AN AFFlUATE OF NATIONAL CITY BANK CLEVELAND, OHIO No. H 202456 CONSOLIDATED COMMERCIAL ACCOUNT 56-389 412 00202456 PAY ONE HUNDRED ~ 00/100************************************* US DOLLAR To The ORDER Oi' ALASKA OIL AND GAS CONSERVATION COMMISSION 333 WEST 7TH AVENUE SUITE 100 ANCHORAGE AK 99501 DATE 12/07/011 '1 NOTVALlDAFTER120 DAYS AMOUNT $100.001 ¿.-~:: f) (!;{lIt.: "-<~.". , . . 11"2021,51;11" 1:01,~20:¡B"I51: OOBI,I,~"III" ,A-kf . PROGRAM: - GEOL AREA - - - - - - - ~ ~~ <::Â-~...'tc;.~~\'" '-.PQ..\..I - C ....., ,\\ ~ \ ~<:;) ~ -;¡; a~\ ~ c). ~~~ö..t."~ c::: .", - . . ~~~ Q ¢'-\S<6 sig. ~ "t--J 5' - ~ ~A/ - , only] - - Y N Y N _ Ann. disposal para req _ ON/OFF SHORE OPt Permit fee attached. .. Lease number appropriate. . . Unique well name and number. . Well located in a defined pool.. . . . . . . . . . . . Well located proper distance from drilling unit boundary. Well located proper distance from other wells.. . . . Sufficient acreage available in drilling unit.. . . . . . If deviated, is well bore plat included.. . . . . . . . . Operator only affected party.. . . . . . . . . . . . . Operator has appropriate bond in force. . . . . . . . Permit can be issued without conservation order. . . Permit can be issued without administrative approval Can permit be approved before 15-day wait. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. DATE 12. 2. . ~ Ci2.--13. FIELD & POOL ADMINISTRATION ) jIY\¿vx~j ~-/$ ~'¿'~-dr~ ~ ~ "¡"M..~ ell 't/:5 C)'"Z· . df!) ~' J 14. Conductor string provided . . . . . . . . 15. Surface casing protects all known USDWs. . . 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. . . . . 19. Casing designs adequate for C, T, B & permafrost. . 20. Adequate tankage or reserve pit.. . . . . . . . . . . 21. If a re-drill, has a 10-403 for abandonment been approved. 22. Adequate wellbore separation proposed.. . . . . . . 23. If diverter required, does it meet regulations . . . . . 24. Drilling fluid program schematic & equip list adequate 25. BOPEs, do they meet regulation . . . . . . . . 26. BOPE press rating appropriate; test to '2 27. Choke manifold complies w/API RP-53 (May 84) 28. Work will occur without operation shutdown. 29. Is presence of H2S gas probable. Permit can be issued w/o hydrogen sulfide measures. Data presented on potential overpressure zones Seismic analysis of shallow gas zones. . Seabed condition survey (if off-shore). . Contact name/phone for weekly progress 30. 31. 32. AP¡.ß, DATE 33. ~ 2.::Í..:9"2.-- 34. ANNULAR DISPOSAL w -- GEOLOGY \<:k\N Y N Y N Y N 35. With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; (B) will not contaminate freshwater; or cause drilling waste to surface; (C) will not impair mechanical integrity of the well used for disposal (D) will not damage producing formation or impair recovery from a pool; and (E) will not circumvent 20 MC 25.252 or 20 MC 25.412. GEOLOGY: UIC/Annular: COMMISSION DATE -- -- APPR Comments/Instructions: ögjöL COT ) DTS Ó2/bcf' JMH ðß,1 (\ ZJ ?-I~ TE WGA RPC ~ G:\geology\templates\checklist.doc r---. ~ 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 APPEN.DIX. No special effort has been made to chronologically organize this category of information. ~ ~ Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Wed Jan 08 12:49:24 2003 Reel Header Service name.............LISTPE Date.....................03/01/08 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 Date.....................03/01/08 Origin............ _..... .STS Tape Name................UNKNOWN Continuation Number......01 Previous Tape Name.......UNKNOWN Comments.................STS LIS Writing Library. Scientific Technical Services physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA 2-32B 500292220902 BP Exploration (Alaska), Inc. Sperry-Sun Drilling Services 08-JAN-03 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 AK-MW-22030 R. PUDDIPHAT T. ABBOTT MWD RUN 3 AK-MW-22030 A. WEAVER C. GALLOWAY MWD RUN 4 AK-MW-22030 A. WEAVER C. GALLOWAY # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 25 llN l4E 23 740 56.60 30.60 # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE BIT SIZE (IN) 8.500 6.125 CASING SIZE (IN) 9.625 7.000 DRILLERS DEPTH (FT) 6621.0 8506.0 # REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). c::5ða,od3 1/'-/08' ~ ~ 3. MWD RUN 1 WAS DIRECTIONAL ONLY TO POSITION THE WHIPSTOCK (THE TOP OF WHICH WAS AT 6621'MD/6620'TVD) - NO RUN 1 DATA ARE PRESENTED. MWD RUNS 2 - 4 COMPRISED DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER- MUELLER TUBE DETECTORS; ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4); AND PRESSURE WHILE DRILLING (PWD). MWD RUN 3 ALSO INCLUDED COMPENSATED THERMAL NEUTRON POROSITY (CTN) AND STABILIZED LITHO-DENSITY (SLD). DGR DATA FROM THE WHIPSTOCK TO ABOUT 5910'MD WERE ACQUIRED DURING THE TRIP OUT AFTER POSITIONING THE WHIPSTOCK, AND THE TRIP IN FOR RUN 2. THESE DATA WERE SUBSEQUENTLY MERGED. THERE IS A GAP FROM 6105'MD TO 6325'MD. 4. NEUTRON DATA WERE REPROCESSED WITH A FORMATION WATER SALINITY VALUE OF 25,000 PPM CHLORIDES. FIELD DATA HAD BEEN PROCESSED USING A VALUE 10,000 PPM. 5. DEPTH SHIFTING/CORRECTION OF MWD DATA WAS WAIVED PER E-MAIL FROM D. SCHNORR, BP EXPLORATION (ALASKA), INC., DATED 3/25/02. 6. MWD RUNS 2 - 4 REPRESENT WELL 2-32B WITH API#: 50-029-22209-02. THIS WELL REACHED A TOTAL DEPTH (TD) OF 10801'MD/8914'TVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SEXP SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING) . SEDP ~ SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME. TNPS = SMOOTHED THERMAL NEUTRON POROSITY (SANDSTONE MATRIX, FIXED HOLE SIZE). CTFA SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT RATE. CTNA = SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT RATE. SBD2 = SMOOTHED BULK DENSITY-COMPENSATED (LOW-COUNT BIN) . SC02 = SMOOTHED STANDOFF CORRECTION (LOW-COUNT BIN). SNP2 = SMOOTHED NEAR DETECTOR ONLY PHOTOELECTRIC ABSORPTION FACTOR (LOW-COUNT BIN). SLIDE = NON-ROTATED INTERVALS REFLECTING BIT DEPTHS. SLDSLIDE = NON-ROTATED INTERVALS REFLECTING SENSOR DEPTHS. PARAMETERS USED IN POROSITY LOG PROCESSING: HOLE SIZES: 6.125" MUD WEIGHT: 8.5 PPG MUD SALINITY: 600 PPM CHLORIDES FORMATION WATER SALINITY: 25,000 PPM CHLORIDES FLUID DENSITY: 1.0 G/CC MATRIX DENSITY: 2.65 G/CC LITHOLOGY: SANDSTONE $ File Header Service name.............STSLIB.001 Service Sub Level Name... Version Number...........l.0.0 Date of Generation.......03/01/08 ~ ,~ Maximum Physical Record..65535 Fil e Type................ LO Previous File Name.......STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR RPX RPS RPM RPD FET ROP NCNT NPHI FCNT PEF DRHO RHOB $ 1 clipped curves; all bit runs merged. .5000 START DEPTH 5909.5 6606.5 6606.5 6606.5 6606.5 6606.5 6652.5 8418.5 8419.0 8419.0 8433.0 8497.5 8497 . 5 STOP DEPTH 10744.0 10751.0 10751.0 10751.0 10751.0 10751.0 10801. 5 9683.0 9683.0 9683.0 9697.5 9697.5 9697.5 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD $ # REMARKS: BIT RUN NO 2 3 4 MERGED MAIN PASS. $ MERGE TOP 5909.5 8506.0 9771. 0 MERGE BASE 8506.0 9771. 0 10801. 5 # Data Format Specification Record Data Record Type.................. 0 Data Specificatîon 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 Depth Units.... . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 NPHI MWD PU-S 4 1 68 32 9 FCNT MWD CNTS 4 1 68 36 10 NCNT MWD CNTS 4 1 68 40 11 RHOB MWD G/CM 4 1 68 44 12 DRHO MWD G/CM 4 1 68 48 13 PEF MWD BARN 4 1 68 52 14 First Last ~ ~ Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 5909.5 10801. 5 8355.5 9785 5909.5 10801. 5 ROP MWD FT/H 0 585.49 66.3085 8299 6652.5 10801. 5 GR MWD API 13.4 485.25 91. 9094 9231 5909.5 10744 RPX MWD OHMM 0.6 1784.77 26.5638 8284 6606.5 10751 RPS MWD OHMM 0.59 1840.75 33.3768 8284 6606.5 10751 RPM MWD OHMM 0.58 2000 53.4946 8284 6606.5 10751 RPD MWD OHMM 0.62 2000 49.9465 8284 6606.5 10751 FET MWD HOUR 0.65 79.48 3.21806 8284 6606.5 10751 NPHI MWD PU-S 3.88 67.67 21.7755 2529 8419 9683 FCNT MWD CNTS 103.84 3940.78 848.547 2529 8419 9683 NCNT MWD CNTS 13649.5 57038.8 31837 2530 8418.5 9683 RHOB MWD G/CM 0.101 3.628 2.34209 2401 8497.5 9697.5 DRHO MWD G/CM -2.1 1.289 0.0517893 2401 8497.5 9697.5 PEF MWD BARN 1.34 16.29 2.98651 2530 8433 9697.5 First Reading For Entire File..........5909.5 Last Reading For Entire File...........l080l.5 File Trailer Service name.............STSLIB.OOl Service Sub Level Name... Version Number...........l.0.0 Date of Generation.......03/01/08 Maximum Physical Record..65535 Fil e Type................ LO Next File Name...........STSLIB.002 Physical EOF File Header Service name.............STSLIB.002 Service Sub Level Name... Version Number...........l.0.0 Date of Generation.......03/01/08 Maximum Physical Record..65535 Fi 1 e 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 RPM RPS RPX RPD FET ROP $ 2 header data for each bit run in separate files. 2 .5000 START DEPTH 5909.5 6606.5 6606.5 6606.5 6606.5 6606.5 6652.5 STOP DEPTH 8467.5 8460.0 8460.0 8460.0 8460.0 8460.0 8506.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 22-FEB-02 Insite 66.37 Memory 8506.0 6652.0 8506.0 6.8 27.5 ~ # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.................. 0 Data Specification Block Type.....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 Depth Units....................... Datum Specification Block sub-type...O ~ TOOL NUMBER 136693 103792 8.500 6621. 0 Water 10.20 43.0 9.5 1100 5.2 Based 1. 750 .910 1.500 2.000 65.0 131. 0 65.0 65.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 5909.5 8506 7207.75 5194 5909.5 8506 ROP MWD020 FT/H 0.47 191. 32 63.0832 3708 6652.5 8506 GR MWD020 API 19.41 387.53 126.403 4678 5909.5 8467.5 RPX MWD020 OHMM 0.6 1784.77 4.20084 3708 6606.5 8460 RPS MWD020 OHMM 0.59 1840.75 4.75066 3708 6606.5 8460 RPM MWD020 OHMM 0.58 2000 8.84634 3708 6606.5 8460 RPD MWD020 OHMM 0.62 2000 18.8602 3708 6606.5 8460 FET MWD020 HOUR 0.69 40.01 2.68841 3708 6606.5 8460 First Reading For Entire File..........5909.5 Last Reading For Entire File...........8506 r---.. File Trailer Service name.............STSLIB.002 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......03!01!08 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.......03!01!08 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 NCNT NPHI FCNT PEF RPX RPS RPM RPD FET GR DRHO RHOB ROP $ 3 ~ header data for each bit run in separate files. 3 .5000 START DEPTH 8418.5 8419.0 8419.0 8433.0 8463.5 8463.5 8463.5 8463.5 8463.5 8468.0 8497.5 8497.5 8506.5 # 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 VENDOR TOOL CODE DGR SLD CTN EWR4 $ # STOP DEPTH 9683.0 9683.0 9683.0 9697.5 9728.0 9728.0 9728.0 9728.0 9728.0 9721.0 9697.5 9697.5 9771.0 BOTTOM) TOOL TYPE DUAL GAMMA RAY STABILIZED LITHO DEN COMP THERMAL NEUTRON Electromag Resis. 4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: 27-FEB-02 Insite 66.16 Memory 9771.0 8506.0 9771.0 27.7 90.1 TOOL NUMBER 129046 112439 16777215 65830 6.125 8506.0 Water Based ~ ~ 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: 8.50 43.0 8.9 560 .0 1. 200 .530 2.600 1.100 67.0 159.8 67.0 67.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.................. 0 Data Specification Block Type.....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 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 NPHI MWD030 PU-S 4 1 68 32 9 FCNT MWD030 CNTS 4 1 68 36 10 NCNT MWD030 CNTS 4 1 68 40 11 RHOB MWD030 G/CM 4 1 68 44 12 DRHO MWD030 G/CM 4 1 68 48 13 PEF MWD030 BARN 4 1 68 52 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 8418.5 9771 9094.75 2706 8418.5 9771 ROP MWD030 FT/H 0 585.49 65.5207 2530 8506.5 9771 GR MWD030 API 13.4 485.25 51.9869 2507 8468 9721 RPX MWD030 OHMM 1. 59 1765.85 49.8418 2530 8463.5 9728 RPS MWD030 OHMM 1. 98 1651. 93 65.6881 2530 8463.5 9728 RPM MWD030 OHMM 1. 93 2000 122.389 2530 8463.5 9728 RPD MWD030 OHMM 1.56 1763.34 92.6662 2530 8463.5 9728 FET MWD030 HOUR 0.65 79.48 4.51222 2530 8463.5 9728 NPHI MWD030 PU-S 3.88 67.67 21.7755 2529 8419 9683 FCNT MWD030 CNTS 103.84 3940.78 848.547 2529 8419 9683 NCNT MWD030 CNTS 13649.5 57038.8 31837 2530 8418.5 9683 RHOB MWD030 G/CM 0.101 3.628 2.34209 2401 8497.5 9697.5 DRHO MWD030 G/CM -2.1 1.289 0.0517893 2401 8497.5 9697.5 PEF MWD030 BARN 1. 34 16.29 2.98651 2530 8433 9697.5 First Reading For Entire Fi1e..........8418.5 Last Reading For Entire File...........9771 File Trailer ;--.. Service name.............STSLIB.003 Service Sub Level Name... Version Number...........l.O.O Date of Generation.......03/01/08 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.......03/01/08 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 RPD RPM RPS RPX FET ROP $ 4 ~ header data for each bit run in separate files. 4 .5000 START DEPTH 9721. 5 9728.5 9728.5 9728.5 9728.5 9728.5 9771.5 STOP DEPTH 10744.0 10751.0 10751.0 10751.0 10751.0 10751.0 10801. 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 VENDOR TOOL CODE DGR E:WR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 # 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: 02-MAR-02 Insite 66.16 Memory 10801. 0 9771.0 10801. 0 87.7 92.2 TOOL NUMBE:R 129046 PB02457HAGR4 6.125 8506.0 Water 8.50 45.0 9.3 800 8.6 Based 1. 300 .570 2.500 70.0 168.8 70.0 ,,-.. .~ MUD CAKE AT MT: 1. 200 70.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type....... ......... ..0 Data Specification Block Type.....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 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9721. 5 10801. 5 10261. 5 2161 9721. 5 10801. 5 ROP MWD040 FT/H 0.54 133.79 73.0781 2061 9771.5 10801. 5 GR MWD040 API 35.33 144.28 61.9593 2046 9721. 5 10744 RPX MWD040 OHMM 9.61 69.03 38.308 2046 9728.5 10751 RPS MWD040 OHMM 10.51 87.26 45.3017 2046 9728.5 10751 RPM MWD040 OHMM 11. 83 159.4 49.2199 2046 9728.5 10751 RPD MWD040 OHMM 14.72 177.98 53.4591 2046 9728.5 10751 FET MWD040 HOUR 0.67 27.12 2.57766 2046 9728.5 10751 First Reading For Entire File..........9721.5 Last Reading For Entire File._...._....l0801.5 File Trailer Service name.............STSLIB.004 Service Sub Level Name... Version Number...........l.0.0 Date of Generation.......03/01/08 Maximum Physical Record..65535 Fi 1 e Type................ LO Next File Name...........STSLIB.005 Physical EOF Tape Trailer Service name.............LISTPE Date.....................03/01/08 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name................UNKNOWN Continuation Number......Ol Next Tape Name...........UNKNOWN Comments.................STS LIS Writing Library. Scientific Technical Services " r'-- .~ Reel Trailer Service name.............LISTPE Date.................... .03/01/08 Origin...................STS Reel Name................UNKNOWN Continuation Number......Ol Next Reel Name...........UNKNOWN Comments.................STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File