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Home My WebLink About203-106 .Image fÍ. Jject Well History File cl Jer Page 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. ~ Q3 - J 0 0 Well History File Identifier \Mj = TOTAL ;:>AGES 100 (coun~5es not in~};~~er sheet) ,^/\JD Date: 0 ~ fJ... -, /5/ Y Y I r I II . Organizing (done) o Two-sided 11111111I1111111111 ~can Needed 11II RE;pAN ~olor Items: ~reYSCale Items: ~r Quality Originals: o Other: DI~AL DATA vr5 Diskettes, No. I o Other, NolType: OVERSIZED (Scannable) o Maps: o Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) o Logs of various kinds: NOTES: o Other:: I Date:g'd>5 DS /5/ I / I Date)5 $ OS /5/ BY: Helen ~_ Project Proofing BY: Helen~ Scanning Preparation d x 30 = {oO + BY: Helen '-~ Production Scanning Stage 1 Page Count from Scanned File: 0 I (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: ~E~ I NO Heieri ~ Date: 'iJ ,~C;S- /51 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Stage 1 BY: Date: /51 1UIII' .111.1'1 /1111 11I111111111111111 I Date: /5/ Quality Checked 1111111111111111111 Helen Maria Scanning is complete at this point unless rescanning is required. ReScanned BY: Helen Maria Comments about this file: II ~..0 W1f OF T� S • Alaska • i s �w� \ I % %j THE STATE � „ =__ e1seratl® Commission GOVERNOR SEAN PARNELL 333 West Seventh Avenue OF ALAS LAS .' Anchorage, Alaska 99501 -3572 201 r� Ap U Main: 907.279.1433 SCANNED MAR Fax: 907.276.7542 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 ° - 0 /06 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU F -26B Sundry Number: 313 -133 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, - d v' Cathy P oerster Chair DATED this2-day of March, 2013. Encl. Y , .i: AbW 3 Y 4 = v STATE OF ALASKA 075 W 2 ALAS OIL AND GAS CONSERVATION COMM SIGN , , , n ; t(.i> APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 ,A 0 G CC 1. Type of Request: ❑ Abandon ® Plug for Redrill • ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name 4. Current Well Class 5. Permit To Drill Number BP Exploration (Alaska) Inc. 203 -106 - 3. Address: ❑Exploratory 0 Stratigraphic ® Development ❑ Service 6. API Numbe P.O. Box 196612, Anchorage, Alaska 99519 -6612 50.029- 21987 -02 -00 - 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? PBU F -26B " Will planned perforations require a Spacing Exception? ❑ Yes No - 9. Property Designatior 10. Field / Pool(s): ADL 028280 • Prudhoe Bay Field / Prudhoe Bay Oil Pool • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured) 11672' ' 9036' • 11639' 9035' 11075' Unknown Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" x 30" 110' 110' Surface 2685' 13 -3/8" 2685' 2685' 4930 2270 Intermediate 9839' 9 -5/8" 9839' _ 8534' 6870 4760 Production Liner 289' 5 -1/2" _ 9587' - 9876' _ 8335' - 8564' 7740 6280 Liner 2106' 3 - 1/2" x 3 - 3/16" x 2 - 7/8' 9566' - 11672' 8318' - 9036' Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10544' - 11630' 9031' - 9035' 4 - 1/2 ", 12.6# L - 80 9589' Packers and SSSV Type: 9 - 5/8" x 4 Otis Packer Packers and SSSV 9497' / 8265' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: ® Description Summary of Proposal ® BOP Sketch ❑ Detailed Operations Program ❑ Exploratory ❑ Stratigraphic ® Development ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operation March 25, 2013 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG -1 Suspended • 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Brad Gorham; 564 -4649 Printed Name: John McMullen Title: Engineering Team Leader Email: Bradley.Gorham @bp.com 1'o,- J —o�=rN c / tit l.t,./ Signature: . , • 4, 6 1 . 77 ._ p Phone: 564 - 4711 Date: Commission Use Only Conditions of approval: Notify Commission so that a representative may witness 3/ n 6/, �/ �� Sundry Number: ❑ Plug Integrity BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance Other: 13 N7 fe5 �d J JrU "�Si C; RRDMS MAR 2 2101. Spacing Exception Required? ❑ Yes No Subsequent Form Required: / — 0 7 - ' .�A APPROVED BY Approved By: �e f r" / / — COMMISSIONER THE COMMISSION Date: 2 / For 1 3 is d 1 2 Approved application is valid for 12 months from the date of approval Submit In Duplicate yy� � I L �L- 3/z///3 ,may /,. • • To: Alaska Oil & Gas Conservation Commission bp From: Brad Gorham CTD Engineer Date: March 13, 2013 Re: F -26B Sundry Approval Sundry approval is requested to plug the F -26B perforations as part of drilling and . completion of proposed F -26C coiled tubing sidetrack. History and Current Status: F -26 was originially completed in 1989. F -26B was a coil tubing sidetrack, drilled in June 2003 as a 1200' horizontal well completed with 580' perfs in Z2A above the HOT. The well cycled very little for almost three years before a cibp was set in 9/06 to shut in the toe. Since 2008 F -26B has been shut -in because of high GOR and there are no remaining non- rig intervention options to return the well to competitive status. Proposed Plan: Sidetrack F -26B to the F -26C location using Nordic 2 Coiled Tubing Drilling rig . on or around May 15th, 2013. The F -26C sidetrack will exit the existing 3- 3/16" liner and kick off in Zone 3 and land in Zone 2. This sidetrack will be completed with a 2 -3/8" L -80 liner in the production interval and cemented in place. The following describes the work planned and is submitted as an attachment to Form 10 -403. A schematic diagram of the proposed sidetrack is attached for reference. r. 74 we(( (' i never �Pe.► Cet' of 1 e�„1 ot, .N D� ..i Corcv l i / #174' l ed (0 el`I' 4 e c k TO (ow 0; C at ir5 a 4) 4'. li /4.- t 1 ee ifG (4 1e. --d/ /, i'fr /b f (Cove . 1iba 1 /` fool. 710, � r' �'.F//�"� J /,'�'� f.��i+'';,,"r: rf- /YF'`rf'' �>�''',� �, %� ",,i"�r"F+.%,a;�r / /..% / /�//,� / ,^" r .� r,!,f i .: � �' < -.� � F � % /�% ii f f r ''r'�' f r ' J /F � % '; "�`„%"r %F �;,,r rr r��r,�%f;r • rF�' r . l Fr f f. , f.freC df$ 20131 ,, , „<:,�A r .: :'�M rr:rr 1. E Set 3- 3/16” packer whipstock at 10,040' MD. No No ' 2. F MIT packer whipstock to 2,500 psi for 30 min. No No 3. V PT MV, SV, WV. Set TWC 'r24 hours prior to rig arrival. No No ? 4 A 4. Bleed well and flowlines to zero, remove wellhouse, level pad. No No , ��, �r , mo • • 1. MIRU and test BOPE 250 psi low and 3,500 psi high. _ Yes No _ 2. Mill 2.74" window at 10,040' and 10' of rathole. No Yes 3. Drill build: 3.25" OH, 590' (24 deg DLS planned) No Yes 4. Drill lateral: 3.25" OH, 1,445' (12 deg DLS planned). No Yes 5. Run 2 -3/8" liner leaving TOL at 9,520' MD No Yes 6. Pump primary cement job: 10 bbls, 15.8 ppg, TOC at 10,250' MD Yes* Yes 1 7. Perform liner cleanout and MCNL /GR /CCL log No Yes 8. Test liner lap to 2400 psi. No Yes P rp 9. Perforate liner based on log interpretation (^'200') No Yes 2 13 c Lf 5 10. Freeze protect well to 2500' MD No Yes 11. Set BPV; RDMO No Yes * Approved alternate plug placement per 20 AAC 25.112(i) Post -Rig Work: 1. Re- install wellhouse, flowline and pull BPV. 2. Set liner top packer with slickline as needed if failed liner lap pressure test in Rig Work step 8 above. 3. Perform nitrogen lift to kick -off well. Brad Gorham CTD Engineer 564 -4649 CC: Well File Joe Lastufka TREE = 4" FMC III WELLHEAD = McEVOY S NOTES: ACTUATOR = BAKER F _2 6 B KB. ELEV = 67.7' BF. ELEV = 38.61 KOP = 3091' I I 2 H4 -1/2" OTIS SSSV NIP, ID = 3.813" I Max Angle = 93 @ 10744' Datum MD = 10246' • Datum TVD = 8800' SS GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 3092 3023 10 CAMCO DMY RK 0 06/04/08 13 -3/8" CSG, 68 #, L -80, ID= 12.415" H 2683' I , 4 5861 5319 39 CAMCO DMY RK 0 06/04/08 3 8149 7132 35 MACCO DMY RK 0 09/23/02 2 9304 8049 39 MACCO DMY RK 0 09/23/02 Minimum ID = 2.372" @ 10704' 1 9445 8158 40 MACCO DMY RK 0 09/23/02 TOP OF 2 -7/8" LINER 1 I 9473' 1-14-1/2" OTIS X NIP, ID = 3.813" I 9480' -1 OTIS TBG SEAL ASSY I X 9497' 1-19-5/8" X 4-1/2" OTIS PKR, ID = 3.85" 1 9550' H4-1/2" OTIS X NIP, ID = 3.813" , I • I 9566' I-I 3 -3/4" BKR DEPLOYMENT SLEEVE, ID = 3.00" I 1 9571' H4 -1/2" OTIS XN NIP, ID = 3.725" (BEHIND CT LNR) 1 N/A I-1 ELMD TT LOGGED (BEHIND CT LNR) 1 ' - - jI 9583' H 5-1/2" TIE BACK I 4 -1/2" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" 1-1 9587' _ I 9585' H3-1/2" HES X NIP, ID = 2.813" I I 13-1/2" LNR, 9.3 #, L -80, .0086 bpf, ID = 2.972" 1-1 9587' � 9586' H3-1/2" X 3- 3/16" XO, ID = 2.805" I 41 , I H FISH - KB PKR ELEMENT & SLIPS (06/03/08) I 19 -5/8" CSG, 47 #, L -80 NSCC, ID = 8.681" H 9838' PERFORATION SUMMARY MILLOUT WINDOW 9876' - 9882' REF LOG: SWS MEM CNL ON 06/23/03 ANGLE AT TOP PERF: 93 @ 10800' Note: Refer to R DB for historical perf data N I 9875' I-ITOP OF WHIPSTOCK I SIZE SPF INTERVAL Opn /Sqz DATE 2" 6 10544 - 10569 0 06/12/07 2" 6 10694 - 10719 0 06/11/07 10685' 1-13-3/16" X 2 -7/8" XO, ID = 2.440" I 2" 6 10719 - 10744 0 06/11/07 2" 4 10800 - 10980 0 06/24/03 ` 11075' CTM -12-7/8" BKR CIBP (09/21/06) I 2" 4 11180 -11440 C 06/24/03 ■••••••• •••••••• 2" 4 11490 - 11630 C 06/24/03 . 1.****** , . 1 '��1�1�1��1►.*....1.1... 4 11639' PBTD 1 5-1 /2" LNR, 7 #, .0232 bpf, ID = 4.892" I 10620' ∎ � • � • 1 • � • �•�� / * • * • 1 • * • * • * • * • 1 OP 10400 04001 A,. 1 2-7/8" LNR, 6.16 #, L -80, .0058 bpf, ID = 2.372" I-1 12343' I3- 3/16" LNR, 6.2 #, L -80, .0076 bpf, ID = 2.805" I 10685' I2 -7/8" LNR, 6.16 #, L -80, .0055 bpf, ID = 2.372" H 11672' I DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 12/14/89 ORIGINAL COM PLE11ON 05/13/04 JAF /KAK ADD KB LNR TOP PKR WELL: F -26B 10/04/98 HILDREfI- CTD SIDETRACK (F -26A) 09/21/06 GLM/PAG SET BKR CIBP @ 11075' PERMff No: '2031060 06/25/03 DAC /KK CTD SIDETRACK (F -26B) 06/26/08 KSB /PJC PULL KB LTP& GLV (06/04/08) API No: 50- 029 - 21987 -02 07/04/03 JJ/TLP GLV 0/0 05/08/10 CR/SV ADD PERF (06/12/07) SEC 2, T11 N, R13E, 2141.47' FSL & 2196.96' FEL 07/12/03 CMO /TLP KB ELEVATION CORRECTION 09/20/03 CMO/TLP DATUM MD & PERF ANGLE BP Exploration (Alaska) TREE = 4" FMC • F 26C I TREE = D = McEVOY _ S Y NOT ACTUATOR = BAKER KB. ELEV = 67.7' Proposed CTD Sidetrack BF. ELEV = 38.61 KOP = 3091' Max Angle = 93 @ 10744' 2112' 1- 14 -1/2" OTIS SSSV NIP, ID = 3813" I Datum MD= 10246' 4 Datum TVD = 8800' SS GAS LIFT MANDRELS ST MDTVD D EV TYPE VLV LATCH PORT DATE 5 3 092 3023 10 CAMCO DMY RK 0 06/04/08 13 -3/8" CSG, 68 #, L -80, ID = 12.415" 1-1 2683' 2683' 1 , 4 5861 5319 39 CAMCO DMY RK 0 06/04/08 3 8149 7132 35 MACCO DMY RK 0 09/23/02 2 9304 8049 39 MACCO DMY RK 0 09/23/02 Minimum ID = 2372" @ 10704' 1 9445 8158 40 MACCO_ DMY RK 0 09/23/02 TOP OF 2 -7/8" LINER I I 9473' H4-1/2" OTIS X NIP ID = 3.813" I \ 9480' -{ OTISTBG SEAL ASSY I (I izx LTP set Post Rig — I 9497' 1-19-5/8" X 4 -1/2" OTISPKR, ID = 3.85" I TOL @ 9,520" MD • J 1 I 9550' I- 14 -1/2" OTIS X Nip ID = 3.813" I 2 -3/8" S -TL , I 9566' I-1 3 -3/4" BKR DEPLOYMENTSLEEVE, ID = 3.00" I I I I 9571' IH4 -1/2" OTIS XNNIP, ID = 3.725" (BEHIND CTLNR) I N/A I-I ELMD TT LOGGED (BEHND CT L NR) I \ --I 9583' H5 -1/2" TIEBACK I 4 -1/2" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" I-1 9587' I 9585' 1-13-1/2" HESX NIP, ID = 2.813" I 3 -1/2" LNR, 9.3 #, L -80, .0086 bpf, ID = 2.972" I 9587' 9586' 1-13-1/2" X 3- 3/16" XO, ID =2.805" I ? H FISH - KB PKR ELEMEN SLIPS (06/03/08) I 9 -5/8" CSG, 47 #, L -80 NSCC, ID = 8.681" H 9838' I A ■ MLLOUT WINDOW 9876' - 9882' I 9875' I -I TOP OF WHPSTOCK I PERFORATION SJMNARY REF LOG: SWS MEMCNL ON 06/23/03 TD @ 12,075' MD ANGLE AT TOP PERE 93 @ 10800' TOC at 10,250' MD Note: Refer to Production DB for historical perf data f SIZE SPF INTERVAL Opn /Sqz DATE 2" 6 10544 - 10569 0 06/12/07 _ 2" 6 10694 - 10719 0 06/11/07 -- -- 3- 3/16" packer whipstock @ 10,040' MD 2" 6 10719 - 10744 0 06/11/07 40 Degree inclination 2" 4 10800 - 10980 0 06/24/03 10685' 1-1 3- 3/16" X 2 -7/8" XO, ID = 2.440" I 2" 4 11180 - 11440 06/24/03 ■•••••∎ •• 1111111 11075'CTM 2 7/8" BKRCIBP p9/21/06) 21/06) 1 2" 4 11490 ►1111111 I I� 11630 06/24/03 .11111111 . �' 11111111 .11111111111 i1111►1111111 ,��1111/1111111/ / 11639' -I PBTDI �1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 �� X 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 WOOS 1 -1/2" LNR, 7 #, .0232 bpf, ID = 4.892" I 10620' •1•1•1•1•1•�1,� * 111111111111111 00 11111111 P 1111111111111111 1 2 -7/8" LNR, 6.16 #, L -80, .0058 bpf, ID = 2.372" H 12343' 3- 3/16" LNR, 6.2 #, L -80, .0076 bpf, ID = 2.805" I-1 10685' I 2 -7/8" LNR, 6.16 #, L -80, .0055 bpf, ID = 2.372" I- I 11672' I DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHO BAY UNIT 12/14/89 ORIGINAL COMPLETION 05/13/04 JAF /KAK 4DD KB LNR TOP PKR WILL: F -26B 10/04/98 HILDRETHCTD SIDETRACK(F -26A) 09/21/06 GLM/PAG SET BKRCIBP @11075' PERMIT No'ZI31060 06/25/03 DAC /KK CTD SIDETRACK(F -26B) 06/26/08 KSB /PJC PULL KB LTP& GLV (06/04/08) API No 50- 029 - 21987 -02 07/04/03 JJ /TLP 3 LV C/O 05/08/10 CR /SV \DD PERF (06/12/07) SEC2, T11 N, R13E, 2141.47' FSL & 2196.96' FEL 07/12/03 CMO'TLP KB ELEVATION CORRECTION 09/20/03 CMdTLP DATUM MD& PERF ANGLE BP Exploration (A laska) NORDIC CTD UNIT # 2 CHOKE / REEL / CIRCULATION MANIFOLD DIAGRAM ''' _ `' • . Cho e Panel Standpipe 2 Circulation Line M 11 LOl : � /^ Driller Gauge �� - 10 .+ MMb MM 9 • Manual Choke lt ,j`,: IW - �.� alls(a Note CIRCULATING MANIFOLD — MM 20 \ cc i _ , r Typical BOP ram configuration J ini A •�a � , J" - "0 i r shown. Actual rams sized depicted MM 22 ` �"° T' in BOP schematic specific to well s SLB Transducer — f MM6 ®— l ama.• -' ' _ + +. PVT Sensor Line • ��. = rar • . Baker Choke .,. sanosk ''' � •I 11.1. MM 5 _ MM 21 0 OAS BUSTER .I • ';• is , ( I' Rev Clr Llne e .-r- II Sir MM74 i _ r le: w, 66- liCauck s: 11 � as — 1n .----- II I Coiled Tubing — Ani �• " W:wE- -• f.ar .., ..... I WIYWIk 100111i110107110. :ik6kW' a er Choke v■ d Np I e • / _ MM 1 - °. MP1 in �• MM 13 • — �� 'a Y— IBII Line — Outlet • --- Cement Line to Ground M 01 Mud '1 in '' Pu...s In ,,. Trantlucers COILED TUBING • is■ • CIRCULATING SYSTEM cellar ■ 0 i � / Area r�ii SF Minii HP 14 i � �� . t t I I To Inner Reel Outlets _ ME Valve a HP 1) HP] HP H" 1 • , , HP - _ _ AP I , - NE r ........_ cement line NI SLB NORDIC'S 2 CHOKE MANIFOLD - — • MMP 11 NY Tri Flow N� A /CM 85 c O¢ M Gauge 911' .:4 1.. WI -I-- -r RogELINE Test Pump Inlet — • . , • • •' . (.40 CMS HGI Gauge _ Flow 11 HC' - - -� 4Way Block ,— To PITS INII Y CM7/ CM7 CMS C„ CMS CMG CM11 — Baker Choke Line Baker Choke Line M. f • rom Cal _ _ �. — III eaMer cnn a tine • ::: � CM I U]' ,` LM20 el pc CHOKE LINE CM 76 CM10 T Tiger nit CM 25 ■ Outside ■ ■ Page 1 of 1 • Subject: FW: INTENT PLUG for RE -DRILL WELLS: Corrected From: Davies, Stephen F (DOA) Sent: Monday, February 08, 2010 10:52 AM To: Foerster, Catherine P (DOA); McMains, Stephen E (DOA); Schwartz, Guy L (DOA); Saltmarsh, Arthur C (DOA); Aubert, Winton G (DOA) Subject: RE: INTENT PLUG for RE -DRILL WELLS: Corrected Revised procedure with an additional step per Cathy's comment: INTENT PLUG for RE -DRILL WELLS ( IPBRD) Type Work Code in RBDMS 1. When a Form 10 -403 is submitted requesting approval to plug a well for redrill, the initial reviewer (Art or Steve D.) will check to make sure that the "Plug for Redrill" box in the upper left corner of the 403 ✓ form is checked. If the "Abandon" box is checked, we will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). 2. On the Form 10 -403 if "Abandon" is checked in Box 15 (Well Status after proposed work), Art or Steve ✓ D. will cross that erroneous entry out and initial it on both copies of the Form 10 -403 (AOGCC's and operator's copies). Instead, we will check the "Suspended" box. Guy and Winton will serve as quality control for steps 1 and 2. 3. When Steve McMains receives the Form 10 -403 with a check in the "Plug for Redrill" box, he will enter the existing code "IBPRD" into RBDMS. This code automatically generates a comment under the History tab stating "Intent: Plug for Redrill." 4. When Steve McMains receives any Form 10 -407, he will check the History tab in RBDMS for this comment. If he sees the "Intent: Plug for Redrill" code, and cannot find any evidence that a subsequent re -drill has been COMPLETED, he will assign a status of SUSPENDED to the well bore in RBDMS, no matter what status is listed on the 10 -407. Steve will also change the status on the 10 -407 form to SUSPENDED, and will date and initial his change. If Steve does not see the "Intent: Plug for Redrill" comment or code, he will enter the status listed on the Form 10 -407 into RBDMS. 5. When the Form 10 -407 for the redrill is received, Steve M. will change the original well's status from suspended to abandoned. 6. The first week of every January and July, Steve M. and Steve D. will check the "Well by Type Work Outstanding" user query in RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, Steve M. and Steve D. will also review the list of suspended wells for accuracy. Thanks, Steve D. file: //F: \Dai1y_Document_ Record \Procedures_Instructions \FW INTENT PLUG for RE- DRI... 4/6/2012 • • --_-~ MICROFILMED 03/01 /2008 DO NOT PLACE ~'" ~`` r:, ~. , ,e.: ANY NEW MATERIAL UNDER THIS PAGE F:\L.aserFiche\C~rPgs_Inserts\Microfilm Marker.doc os/2a/o~ $C~~II~IIIt~I'I~~I' Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN; Beth Wall _Inh 8 t nn flncrrinfinn NO. 4440 Company: State of Alaska Alaska OII & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay nose et r..r... rn 15-06A 11661158 MCNL f~ 06/21/07 1 F-26B 11216200 MCNL >tl </ 06/06/06 7 P2-11A 11285926 MCNL ~ 04/19/06 1 1 C-31B 11745223 MCNL _<./ 05/31/07 1 1 E-03A 11628773 MCNL ~ ~C/ 05/09/07 1 1 K-12A 11745224 MCNL p r. < 06102107 1 1 18-10B 11485771 MCNL - '~ j </'~(0 11/08/06 1 1 C-08B 11209599 MCNL --v (~ ~ 5L 04/22/06 1 1 D-30B 11628774 MCNL G. '~ 05110/07 1 1 r'LC/1~1C ANnP/VYYLCUVC RCliClr' 1 6T 51~71VIIYl7 ANU Kt 1 UKIVINIi UNt I+UYI/ tAl:Ft 1 U: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 ' ' i 1 ''~~ ~ ~~ 900 E. Benson Blvd. `~ -~ ~~~''~ ~~ ~ ` I` ~ ~'" `'~ Anchorage, Alaska 99508 ~ Date Delivered: ~-"~ ~'i ° ~~$ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ~ , Received by: • • . STATE OF ALASKA I ALA A Oil AND GAS CONSERVATION COM SION REPORT OF SUNDRY WELL OPERATIONS D D o 1. Operations Abandon D Repair Well D Performed: Alter Casing D Pull Tubing D Change Approved Program D Operat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 67.71 KB 8. Property Designation: ADLO-028280 . 11. Present Well Condition Summary: Total Depth measured 11672 , feet true vertical 9035.5 ' feet Effective Depth measured 11639 . feet true vertical 9034.71 feet Casing Length Size Conductor 80 20" 91.5# H-40 Liner 1099 3-3/16" 6.2# L-80 Liner 987 2-7/8" 6.16# L-80 Surface 2654 13-3/8" 68# L-80 Production 9810 9-5/8" 47# L-80 Liner 293 5-1/2" 17# L-80 Liner 20 3-1/2" 9.3# L-80 Perforation depth: Measured depth: 10800 - 10980 True Vertical depth: 9050.3 - 9046.55 Tubing: (size, grade, and measured depth) Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl SHUT IN SHUT IN x Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development P Stratigraphie -#d. ~~.?J:5 .<J~ ""-,,...,~ RËCË/I/ËC StimulateD Othe~D, ( ? WaiverD Time Extension15"a Oil & G ,-DO Re-enter Suspended Well D as Co 5. Permit to Drill Number: C arage 203-1060 Exploratory Service 9. Well Name and Number: 6. API Number: 50-029-21987-02-00 ' PBU F-26B . 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool Plugs (measured) None Junk (measured) None SGANNED JUL 0 6 2007 MD 30 - 110 9586 - 10685 10685 - 11672 29 - 2683 28 - 9838 9583 - 9876 9566 - 9586 11180 -11440 9037.2 - 9034.41 4-1/2" 12.6# TVD 30 - 110 8333.76 - 9053.77 9053.77 - 9035.5 29 - 2683 28 - 8533 8331 - 8564 8318 - 8334 11490 - 11630 9034.75 - 9034.5 L-80 4-1/2" HCM Packer 4-1/2" Baker KB Top Packer o o 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Gary Preble Burst Collapse 1490 470 13450 13890 4930 2270 6870 4760 7740 6280 10160 10530 27' - 9589' 9497 9564 o o RBDMS 8Fl JUl 06 2DD7 Title Data Management Engineer Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure o 0 0 o 0 0 15. Well Class after proposed work: Exploratory r Development P 16. Well Status after proposed work: Oil P Gas WAG Phone 564-4944 Tubing pressure o o Service GINJ r WINJ WDSPl Sundry Number or N/A if C.O. Exempt: Date 6/20/2007 . . F -26B DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I. 6/10/2007 CTU #8, wi i-Coil, Drift & Add Perf. Standby for Veco to rig up pump-sub and treating iron on well.Still to windy for boom-truck to lift equipment. ****Job In .....Continued on WSR 06/11/07..... 6111/2007 CTU #8, wi i-Coil; Drift Tubing & Add Perf.MU and RIH with 2.25" JSN.Drift tubing down to 10930' ctmd,no problem getting inside liner top. POOH - MU/RIH with perf gun # 1 on i-Coil- All guns loaded as 2" - HSD-PJ2006-HMX-6 spf-Random Orient- Phase 60°- Log on depth at 10709 using i-Coil CCL and tie-into log SLB/CNL 6/23/03 - Good surface indication gun fired - PUH paint flags at CCL depth for guns # 2 & #3 - POH- LD gun # 1- all shots fired - MU/RIH wi gun # 2.0n depth with i-Coil CCL for top shot @ 10694' and bottom shot @ 10719' and tie-into log SLB/CNL 6/23/03.Good indication gun fired POH.LD gun # 2 - all shots fired- MU/RIH wi gun # 3. ...Job In Progress.... ****Continued On WSR 06/12/07 611212007 Continued From 06/11/07; #8, wi Add Perf.MU and RIH with 2" OD; Gun run #3.Tie-into log SLB/CNL 6/23/03 with i-Coil and perforated @ 10544' top shot and 10569' bottom shot.Ball recovered and all shots firedWell shut and freeze protected to 2500' ctmd.Notified DSO Upon departure. *** Job Complete**** FLUIDS PUMPED BBLS I 35 50/50 METHANOL 35 TOTAL Well Job# log Description Date olor CD C-11A 11225983 lDl 07/02/06 1 B-25 11217247 lDl 05/11/06 1 F-06A 11258688 PROD PROFilE W/DEFT 03/20/06 1 G-18A 11209612 MEM INJECTION PROFilE 07/19/06 1 P-24 11216206 MEM INJECTION PROFilE 07/06/06 1 B-28 11221590 lDl 07/04/06 1 B-01 11211508 PROD lOG W/DEFT 06/23/06 1 W-39A 11216197 MEM PROD PROFilE OS/29/06 1 Z-02A 11212856 INJECTION PROFilE 05/02/06 1 G-03A 11211493 lDl OS/24/06 1 C-26A 11225979 lDl 06/07/06 1 F-26B N/A MEM PROD & INJECTION 06/06/06 1 F-26B N/A MEM BORAX lOG 06/06/06 1 W-39A 11216197 MEM BORAX lOG OS/29/06 1 F-04A 11221602 SCMT 08/18/06 1 Y-08A 11221604 SCMT 08/20/06 1 C-06B 11212883 USIT 08/15/06 1 X-27 11217274 USIT 08/26/06 1 K-07D 10942217 MEMORY SCMT 06/15/05 1 Y-10A 11209611 MEM INJECTION PROFilE 07/18/06 1 F·12 11225984 lDl 07/02/06 1 K-07D 11058256 SBHP SURVEY 11/28/05 1 X-04 10919925 PROD PROFilE W/DEFT 12/15/04 1 A-30A 11054295 CH EDIT OF PDC lOG W/GR 04/06/05 1 17-04B 40010183 OH EDIT OF MWD/lWD (REDO OF TVD DATA) 03/09/04 1 1 Z-30A 40010092 OH EDIT OF MWD/lWD (REDO OF TVD DATA) 01/27/04 1 1 17-04B PB1 40010183 OH EDIT OF MWD/lWD 03/08/04 2 1 Scblumbel'gel' Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth nç, 1 Ii 'LGUt: SCANNED Sf? . f){)3-'O~ Bl C Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ~- r- .,"-' ,..... ~ ~ ~., .'..-. '."." , . ,. '" ;;; "-' ~; , :) l,. . "" '-I 08/28/06 .i. ~ ~vi.JÒ NO. 3941 ~C1f & Gas CcflS, Cc~ Anchorage Company: State of Alaska Alaska 011 & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay . . Alaska Data & Consulting Services 2525 Gambe" Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth e e WELL LOG TRANSMITTAL ~o5- lOG To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 February 17, 2006 13(p4-~ RE: MWD Formation Evaluation Logs F-26B, The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rob Kalish, Sperry Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 907-273-3500 F-26B: LAS Data & Digital Log hnages: 50-029-21987-02 1 CD Rom '} c) \ j"J it> " r fA ¡ ~J !,.!f"') "~)J V DATA SUBMITTAL COMPLIANCE REPORT 7/6/2005 Permit to Drill 2031060 Operator BP EXPLORATION (ALASKA) INC .s¡J'" J. /7 J Wfl, Ait.- ~ API No. 50-029-21987-02-00 , Well Name/No. PRUDHOE BAY UNIT F-26B MD "---. -- 9036 Completion Date 6/24/2003 ' Completion Status 1-01L Current Status 1-01L UIC N 11672 '- TVD ----- ---- ----------- REQUIRED INFORMATION Mud Log No Directional Survey Yes Samples No ------ - ------~----- - DATA INFORMATION Types Electric or Other Logs Run: EWR, GR, CCL, CNL, Memory GR Well Log Information: Logl Electr Data Digital Dataset Typ..!_ Med/Frmt Number rRpt 0 Asc (data taken from Logs Portion of Master Well Data Maint) Interval OH / Start Stop CH 9865 11672 Open Log Log Scale Media Run No final Comments Received 7/1/2003 Name Directional Survey ------ i ~- C ;.u. I- f ~ 12144 1:1:\ Vcrifioatign "1 (, i\I ~ 9362 11626 Case 9/20/2003 Compensated Neutron Log - Memory GRlCCUCNL 2 9362 11626 Case 9/20/2003 Compensated Neutron Log - Memory GRlCCUCNL 2 9362 11626 Case 9/20/2003 Compensated Neutron Log - Memory GRlCCUCNL 2 Blu 9362 11626 Case 9/20/2003 Compensated Neutron Log - Memory GR/CCUCNL 2 Blu 9362 11626 Case 9/20/2003 Compensated Neutron Log - Memory GRlCCUCNL 9802 11633 Open 10/3/2003 GR, EWR4, ROP 9802 11633 Open 1 0/3/2003 GR, EWR4, ROP 9802 11633 Open 1 0/3/2003 GR, EWR4, ROP 9802 11633 Open 1 0/3/2003 GR, EWR4, ROP -"------. Sample Set Sent Received Number Comments , ED C Pds 12144 Neutron (/i( ED C Pds 12144 Casing collar locator ¡ /- ! LQg ~.~ Neutron I, ikg' i Casing collar locator ....e6 0 ~L:) 12200 I : Rpt ~D Las Induction/Resistivity Induction/Resistivity 12200 Rate of Penetration ¡-R:pt ! Rate of Penetration Well Cores/Samples Information: Interval Name Start Stop -- --- ----- 1 DATA SUBMITTAL COMPLIANCE REPORT 7/6/2005 Permit to Drill 2031060 Operator BP EXPLORATION (ALASKA) INC Well Name/No. PRUDHOE BAY UNIT F-26B MD 11672 Completion Status 1-01L Current Status 1-01L TVD 9036 Completion Date 6/24/2003 ADDITIONAL INFORMATION Well Cored? Y Œ:J Chips Received? < Y 1 N Daily History Received? &)N ~/N Formation Tops Analysis Received? ~ Comments: Compliance Reviewed By: L\ Date: API No. 50-029-21987-02-00 UIC N - - ------- .- ------- :0 ~J ÅJ~~"'-'- - -'. I , STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon 0 Alter Casing D Change Approved Program D 2. Operator Suspend 0 RepairWellD Pull TubingD Operation Shutdown D Plug PerforationsD Perforate New Pool D 4. Current Well Class: Perforate 0 WaiverD Stimulate D Time ExtensionO Re-enter Suspended WellO Other[!] Set L T Packer 5. Permit to Drill Number: 203-1060 BP Exploration (Alaska), Inc. Name: Development [&] Exploratory D 3. Address: P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): 6. API Number 50-029-21987-02-00 StratigraphicD ServiceD 9. Well Name and Number: F-26B 10. Field/Pool(s): Prudhoe Bay Field / Prudhoe Oil Pool 67.71 8. Property Designation: ADL-028280 11. Present Well Condition Summary: Total Depth measured 11672 feet true vertical 9035.5 feet Effective Depth measured 11639 feet true vertical 9034.7 feet None Plugs (measured) Junk (measured) None Length 80 20 293 1099 987 9810 2654 Size 20" 91.5# H-40 3-1/2" 9.3# L-80 5-1/2" 17# L-80 3-3/16" 6.2# L-80 2-7/8" 6.16# L-80 9-5/8" 47# L-80 13-3/8" 68# L-80 Casing Conductor Liner Liner Liner Liner Production Surface TVD MD Burst Collapse 470 10530 6280 30 9566 9583 9586 10685 28 29 110 - 9586 - 9876 - 10685 - 11672 - 9838 - 2683 30.0 110.0 8318.3 - 8333.8 8331.4 - 8564.1 8333.8 - 9053.8 9053.8 - 9035.5 28.0 - 8533.5 29.0 - 2683.0 1490 10160 7740 13450 13890 6870 4760 f~ 4930 2270 "'\ECE/VED JUN 2 3 2004 Alaska Oil 8t Gas Con~ ('on . . .' lI' uuun,ssum J~}u;;h,oraíJe Perforation depth: Measured depth: 10800 - 10980, 11180 - 11440, 11490 - 11630 True vertical depth: 9050.3 - 9046.55,9037.2 - 9034.41,9034.75 - 9034.5 Tubing (size, grade, and measured depth): 4-1/2" 12.6# L-80 @ 27 9589 Packers & SSSV (type & measured depth): 4-1/2" Baker KB Liner Top Packer 4-1/2" HCM Packer @ @ 9564 9497 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13 Representative Daily Averaqe Production or Injection Data Oil-Bbl Gas-Mef Water-Bbl Casing Pressure Prior to well operation: 396 19.6 19 1000 Tubing Pressure 1517 o Subsequent to operation: Well Shut-In 950 14. Attachments: 15. Well Class after proposed work: ExploratoryD Development ŒJ ServiceD 16. Well Status after proposed work: Operational Shutdown D Oil[&] GasD WAG D GINJD WINJD WDSPLD Prepared by Garry Catron (907) 564-4657. Sundry Number or N/A if C.O. Exempt: N/A Copies of Logs and Surveys run_ Daily Report of Well Operations. X 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Garry Catron Printed Name Garry Catron )f 4' C.di;;..., Production Technical Assistant Title Signature Phone 564-4657 Da¡e ., 1~~~1/04 jU" 2. 4- ,J,I 8fl fIJI)US Form 1 0-404 Revised 12/2003 nq'G\"JA¡t,~ ( { \ F-26B DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 05/09/04 CTU #5, SET LINER TOP PKR; MIRU OS CTU #5. LOAD WELL WITH 85 BBLS. OF 1% KCL TO KNOCK DOWN WHP. RIH WITH BAKER MOD. 45 - 'KB' LINER TOP PACKER W/ SEAL ASSY AND INDEXING HALF-MULE SHOE. MADE SEVERAL ATTEMPTS TO GET SEALS INTO TOP OF LINER/DEPLOYMENT SLEEVE. SAW NO POSITIVE INDICATIONS BASED ON PUMP PRESSURES THAT SEALS WERE EFFECTIVE. POOH TO INSPECT PACKER. NO INDICATION OF SEAL ASSY ENTERING DEP. SLEEVE. MODIFY MULE SHOE AND ADD FLEX JOINT. RIH WITH BHA #2. CONTINUED ON 5/10/04 WSR.. 05/10/04 LINER TOP PACKER. CTU #5. CONTINUED FROM 5/9/04 WSR. RIH W/ BHA #2 (LINER TOP PACKER WITH MODIFIED MULE SHOE.) TAGGED DEPLOYMENT SLEEVE AT 9567' CTMD, 10K DOWN DEPTH @ 9572'. NO INDICATION OF SEAL ASSY IN SLEEVE AGAIN~ LAST ATTEMPT TO STING IN, HAD OVERPULL AS PUH. POOH TO INSPECT PKR. LEFT INDEXING MULE-SHOE IN HOLE. RIH WITH FISHING TOOLS. SPEARED AND RECOVERED MULESHOE, LEFT INDEXING SPRING IN HOLE. ELECTED TO RD AND LET SLlCKLlNE FISH FOR SPRING. PERFORM WEEKLY BOP TEST. MOVE TO WELL F- 28 FOR P&A. 05/11/04 ***WELL SI ON ARRIVAL*** (FISH SPRING FOR CTU). HELD TGSM RU 2 1/8 X 8' WB W/ HYD.JAR W/ SPANG JAR W/ 3.625 CENT W 1.5 SL SPEAR TAG @ 9,570 WLM POOH. RECOVERD 1/3 SPRING. RBIH W/ S-TOOL STRING TAG @ 10,075 SLM POOH. RECOVERD REMAINDER OF THE SPRING RDMO. ***WELL LIFT SI*** 05/11/04 CTU #5, SET LINER TOP PKR; MIRU OS CTU #5. RIH WITH BAKER 'KBH' PORTED SEAL ASSEMBLY TO TEST DEPLOYMENT SLEEVE SEAL BORE. STABBED INTO SEAL BORE. SEALS HELD GOOD. SPACE OUT LOOKED GOOD. POOH W/ SEAL ASSY. RIH WITH BAKER 4 1/2" "KB LINER TOP PACKER. STING INTO LINER TOP TO 9568' CTMD. GOOD INDICATION OF SEALS IN DEPLOYMENT SLEEVE. LAUNCH 5/8" BALL TO SET PKR. CONTINUED ON 5/12/04 WSR. 05/12/04 LINER TOP PACKER. CTU #5. CONTINUED FROM 5/11/04 WSR. SET LINER TOP PACKER AT 9568' CTMD. PT COIL X TBG ANNULUS TO 2000 PSI FOR 15 MIN. LOST 22 PSI. SHEAR OFF AND POOH. FP WELL TO 2000' WITH 50/50 METH. RDMO. NOTIFY PAD OP OF WELL STATUS.. JOB COMPLETE NOTE: LINER TOP PKR HAS 4" GS RETRIEVING PROFILE FLUIDS PUMPED BBLS 340 1 % KCL 242 50/50 Methanal 582 TOTAL Page 1 '( { TREE = WB..LHEAD = A CTL.LA. TOR = KB. ELEV = BF. ELEV = KOP= Max An~e = Datum MD = Datum TVD = 4" FMC rvt:: EV 0 Y BAKER 6i7' 38.61 3091' 93 ~ 10744', 1 0246' 8800' SS - F-26B 113-3/8" CSG, 68#, L-80, 10 = 12.415" H 2683' ¡---.J Minimum ID = 2.372" @ 10704' TOP OF 2-7/8" LINER í 14-1/2" KB LNR TOP PKR, D =2.39" 1-1 r 1 1 ~ 1 i~~ I 1 9564' g I ~ 14-1/2" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" 1-1 13-1/2" LNR, 9.3#, L-80, .0086 bpf, 10= 2.972" 1-1 9587' 9587' 19-518" CSG, 47#, L-80 NSCC, 10 = 8.681" H 9838' µ ÆRFORA 1l0N SUMMARY REF LOG: SWS MEM CNL ON 06/23/03 ANGLE AT TOP PERF: 93 @ 10800' Note: Refer to Production œ for historical perf data SIZE SFf= INTERVAL Opn/Sqz DATE 2" 4 10800 - 10980 0 06/24/03 2" 4 11180 - 11440 0 06/24/03 2" 4 11490 - 11630 0 06/24/03 15-1/2"LNR 7#, .0232bpf, 10=4.892" 1-4 106 A X ]( f X )( X~ "" - -.p]( \Y 1 \~ ~ 20' y , )I ~ 1-1 12343' I . I 12-718" LNR, 6.16#, L-80, .0058 bpf, 10 =2.372" L \ ~ I ~ C .\I SAFETY NOTES: 2112' H4-1/2" OllS SSSV r-.JP,ID = 3.813" 1 ST MD IlL 5 3092 a 4 5861 3 8149 2 9304 1 9445 9473' 9480' 9497 9550' 9566' 9571' N/A 9583' 9585' 9586' ~ TVD 3023 5319 7132 8049 8158 GAS LIFT MANDRELS DEV TYPE VL V LATCH PORT DA.1E 10 CAWCO OOtv'E RK 16 07/04~3 39 CAWCO ORIF RK 20 07/04~3 35 Mð.CCO av1Y RK 0 09/23~2 39 Mð.CCO av1Y RK 0 09/23~2 40 Mð. CCO av1Y RK 0 09/23~2 H4-1/2" OTS X NIP, 10 = 3.813" 1 HOllS lEG SEAL ASSY H9-5/8" X 4-1/2" 011S PKR 10 = 3.85" 1 1-t4-1/2"OTS X NIP, 10= 3.813" 1 H 3-3/4" BKR D8=>LOY!vENT SLEE\! E, 10 = 3.00" H4-1/2" OTS XN NIP, 10 = 3.725" (BB-IIND cr LNR) 1-1 EUvD TT LOGGED (BEHND CT LNR) I - 5-1/2" TIEBAO< 1 - 3-1/2" HES X NIP, 10 = 2.813" 1 1-13-1/2" X 3-3/16" XO, 10 = 2.805" I 1·-··-····-···-.·---···-.·-·-----·-----.·-.·-·-·--·. -......-- ...--... ·-------1 MILL OUT WINDOW 9876' - 9882' 9875' I-4TOPOFWHlPSTOO< 1 1 10685' 1-13-3/16" x 2-7/8" XO, 10 = 2.440" 1 13-3116" LNR, 6.2#, L-80, .0076 bpf, 10 = 2.805" 1-1 10685'1 12-7/8" LNR, 6.16#, L-80, .0055 bpf, 10 = 2.372" 1--1 11672' DATE REV BY COMMENTS DA TE RE\! BY COMMB\lTS 12/14/89 ORIGINAL COM PLETION 05/13/04 JA F/KAK A DO KB LNR TOP PKR 10/04/98 HIL DRETI- CTD SIŒTRACK (F-26A) 06/25/03 DAC/KK CTD SIŒTRACK (F-26B) 07/04/03 JJ/lLP GL V C/O 07/12/03 CMO/TLP KB B..EVA 1l0N CORRECll0N 09/20/03 CMO/TLP DATUM MD& PERF ANGLE FRUDI-IOE SA Y UNIT WB..L: F-26B ÆRMIT No: 2031060 API No: 50-029-21987-02 SEC 2, T11 N, R13E, 2141.47' FSL & 2196.96' FB.. 8P Exploration (Alaska) f f!)03 - /00 WELL LOG TRANSMITfAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 333 West 7ili Avenue, Suite 100 J\nchorage,Alaska September 26, 2003 RE: MWD Fonnation Evaluation Logs F-26B, AK-MW-25 0600 1 1 LDWG fonnatted Disc with verification listing. Jf) ecD API#: 50-029-21987-02 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. J\nchorage, Alaska 99508 Date: ''::::'~ ..., -- Signed:\~\. ~fl..!V'... ~>~~)'v-',_ O l''''T CI -, q"'" ";1 ~ v;) f.. \.i ì.,,: d f.. Ii.A ~ ~\:) \\\ ~ ScblUllbepgep Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth Well D.S.15-21A ~~ l\ -ð~q D-03A m-i,-~ " W-34A . 3 -n~ ~ F-10B ~ -()~ F-45A 3. --n 9 ! F-26B f1:';,-\C1(O D.S. 7-30A ~n ~ -()~;. W-16A ()3 -If){) P1-18A 0-8-nT(r; Job# 23318 23404 23347 23401 23308 23399 23420 23426 23276 09/16/03 NO. 2959 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Log Description Color Date Blueline Prints CD 05/15/03 1 1 jß~~f 06/26/03 1 1 OS/22/03 1 1 ~J t1iJ ~ 06/12/03 1 1 05/03/03 1 1 ~1~ 06/23/03 1 1 08/08/03 1 1 07/19/03 1 1 04/04/03 1 1 }~J) MCNL MCNL MCNL MCNL MCNL MCNL MCNL MCNL RST ~ PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 A TIN: Beth -=- F'" ~ ¡¡- J\./\T...... D 1='; F ~ " t- ~. t:. i '-..~.,~ _.~ c....1- D 2(\ ?t\!'''~ Va.... ~ ~.) I- \)\)v Received b~~, ",,"'-u, 0 C't ~ 0'-0/\ Ajaska 0;'; & GaJ Cons.GúmmÎs.~n Þl11chOí~ge (' STATE OF ALASKA (' ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: iii Oil 0 Gas 0 Plugged 0 Abandoned 0 Suspended 0 WAG 20AAC25.105 20AAC25.110 CASING, LINER AND CEMENTING RECORD I'SE~TINßDEPl"H'11 ',"'H<¡>CE ..·""·1 .,',".,.,'.,.... .; '/' ,..... ·...'1','1 ,i..·...·, , ',¡:"BbT'FO'M':I" 'i'.'~""'::'SI?E,:i.":)I;':i! ,,'eie~ËN1jI'~GII'IR"'~cØ'RD':·,:li:,':',: Surface 110' Surface 2685' Surface 9839' 9587' 9876' 9566' 11672' o GINJ 0 WINJ 0 WDSPL No. of Completions 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 2140' NSL, 2197' WEL, SEC. 02, T11N, R13E, UM Top of Productive Horizon: 3480' NSL, 2486' WEL, SEC. 11, T11N, R13E, UM Total Depth: 4309' NSL, 1626' WEL. SEC. 11, T11N, R13E. UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 652650 y- 5973674 Zone- ASP4 TPI: x- 652445 y- 5969730 Zone- ASP4 Total Depth: x- 653287 y- 5970576 Zone- ASP4 18. Directional Survey iii Yes 0 No 21. Logs Run: EWR, GR, Memory GR, CCL, CNL 22. ~CÅSIN,,:, .. ,)".. ' :,,~~' ..,".. ,. ."'.'' '. ....,: I"·' ..,;, ',i. S~ze '.,; 1 . I~:~ !1¡¡iW~!'::PeR::FiP:',rI"~:' ~:I"GRAO:~I'.,':,,'i',r' 20" x 30" Insulated Conductor 13-3/8" 68# L-80 9-5/8" 47# NSCC 5-1/2" 17# L-80 9.3# / 6.2# / 9.16# L -80 23. Penorations op'en to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): 2" Gun Diameter, 4 spf MD TVD 10800' - 10980' 9050' - 9047' 11180' -11440' 9037' - 9034' 11490' - 11630' 9035' - 9035' MD r--'·-"~-"·~"·····_··""'\. . ,I Cm:1PU::lïm~ ~ ¡ DATf I i -6_:~9;~ ¡ \ :¡-:n: ~::.i!~I'· ~ ~ V~..~" 'ton J ,'~ !, Lh.' :~.~~---Z~~~:,::;;;::.,~.,~ One Other 5. Date Comp., Susp., or "band. 6/24/2003 6. Date Spudded 6/17/2003 / 7. Date T.D. Reached 6/22/2003 8. Elevation in feet (indicate KB, DF, etc.) KBE = 67.71' ./ 9. Plug Back Depth (MD+ TVD) 11639 + 9035 Ft 10. Total Depth (MD+ TVD) 11672 + 9036 Ft 11. Depth where SSSV set (Nipple) 2112' MD 19. Water depth, if offshore N/A MSL 17-1/2" 4198 cu ft Arcticset II & III 12-1/4" 2075 cu ft Class 'G' 8-1/2" 498 cu ft Class 'G' 3-3/4" 140 cu ft Class 'G' SIZE 4-1/2", 12.6#, L-80 TVD 1 b. Well Class: iii Development 0 Exploratory o Stratigraphic 0 Service 12. Permit Number 203-106 13. API Number 50- 029-21987-02 14. Well Number PBU F-26B 15. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool . 16. Lease Designation and Serial No. ADL 028280 17. Land Use Permit: 20. Thickness of Permafrost 1900' (Approx.) ~JV~,..v 9~7~";?Jþ 8 Ç"3/ 7Vð ',':i>"i.;'" , , :AMOUNT'~ PtJt,;LEÐ ·3-1/2" x 3-3/16" x 2-7/8" "':,'i'~W~I~d ReCORD: 1 DEPTH SET (MD) 9589' PACKER SET (MD) 9497' DEPTH INTERVAL (MD) 2000' ,I' I" 'I ',1°.11< ':' ':',;I,'!'I, , ":" 111"",;1':: :;',I",:II~' " "I.',,:,' ",,',~I,," I, "11"1" """", "",' ",';' I ,: ,',,' ,,', I'" 'I' ,I ' ':', , ,;: ,I i2,5", I',l," :';"'1' I',: i'~II;'~I, ..I'!A:CIP",~,~~~q~~REil,Ç;~rytENl',S9~EEZE .¡=:rç.' ,I ,,,,,,1,'," "1,:'"1,, ,I',"'" '.""""':, """"""1:1""',1""1'1",, ,"'",,' ""II,,,' "" ',' """',:1,,1,1," ','I" "1''1','" ",:",,1 AMOUNT & KIND OF MATERIAL USED Freeze Protected with 30 Bbls of MeOH GAs-McF 13,452 GAs-McF W A TER-Bsl 47 W A TER-Bsl CHOKE SIZE 52° GAS-Oil RATIO 24,613 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): July 7. 2003 Flowing Date of Test Hours Tested PRODUCTION FOR Oll-Bsl 7/24/2003 4 TEST PERIOD + 547 Flow Tubing Casing Pressure CALCULATED + Oll-Bsl Press. 202 24-HoUR RATE Oil GRAVITy-API (CORR) 25.9 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or w~ter;.(attach separ,ateshèet, if necessary). Submit core chips; if none, state "none". b, .... None RØ)MS 8fl ~Utì , 1. 1.00~ . OR~G~"At Form 10-407 Revised 2/2003 CONilNUED ON REVERSE SIDE C9r-: 28. GEOLOGIC MARKE( NAME MD Top Sadlerochit 9962' 42N 10079' Top CGL 10153' Sase CGL 10244' 25N 10340' 22N 10423' 21N 10565' 29. FORMATION TESTS TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". 8630' None 8719' 8786' 8866' 8942' 8990 9037' 30. List of Attachments: Summary of Daily Drilling Reports, Surveys 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ./'''.A 11.~fJ.ll/JfJ T'tl T h· IA ·t t Dt nQ ^I_-^":> Terrie Hubble ~ 10 .Jvv.:r ....v ~ I e ec mca 5515 an a e Va'L.JV;J ~ PBU F-26B 203-106 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Drilling Engineer: Alistair Sherwood, 564-4378 Permit No. I Approval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". OR\G\NJ\l Form 10-407 Revised 2/2003 (' I; ~ BP EXPLORATION Operations Summary Report Page 1 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 1/1/2000 00:00 - 0.00 PERF COMP 6/24/2000 00:00 - 00:15 0.25 COMP 0.00 COMP 0.00 COMP 0.00 COMP 0.00 0.00 0.00 06:20 - 06:45 0.42 PERF P COMP 06:45 - 09:45 3.00 PERF P COMP LD spent guns/blanks. All guns fired. Offload guns/blanks onto elevator and onto SWS truck. 09:45 - 10:45 1.00 PERF P COMP LD 12 stands of 1-1/4" CSH. 10:45 - 12:00 1.25 WHSUR P COMP Freeze Protect well to 2000' with 30bbls neat methanol. 12:00 - 13:00 1.00 RIGD P POST Blow down reel with N2. 13:00 - 0.00 RIGD P POST Unstab pipe, secure for transport to A Pad. 6/13/2003 23:00 - 00:00 1.00 MOB N WAIT PRE Rig released from F-10B @ 23:00Hrs on 6/13/2003. Standby for F-26 prep. Meanwhile remove Hydril annular BOP for changeout. 6/14/2003 00:00 - 21 :45 21.75 MOB N WAIT PRE Standby for F-26 prep. Meanwhile install replacement Hydril annular BOP. Drain input poor boy degasser U-tube. Repair pony rod of mud pump # 2. Inspect hoisting equipment & change out blue hoist wireline. Clean location. Install stack tie down & secure. 21 :45 - 22:00 0.25 MOB P PRE Safety mtg re: move off well 22:00 - 23:00 1.00 MOB P PRE Move rig off F-1 0 & onto back pad. 23:00 - 00:00 1.00 MOB N WAIT PRE Standby for blade work on F-26. 6/15/2003 00:00 - 00:30 0.50 MOB P PRE PJSM. Back rig over well & set down. 00:30 - 02: 15 1.75 BOPSURP DECOMP Accept rig @ 00:30 Hrs on 6/15/03. Remove tree cap & N/U BOPE. 02:15 - 06:30 4.25 BOPSUR P DECOMP Perform initial BOPE pressure/function test. AOGCC witness waived. 06:30 - 06:45 0.25 PULL P DECOMP Held pre-operations safety meeting. Reviewed well plan & potential hazards & HA/HM for M/U fishing BHA. 06:45 - 07:00 0.25 PULL P DECOMP Circulate & fill coil. PIT CTC (5P Acme) & inner reel valve to 3500 psi - OK. 07:00 - 07: 15 0.25 PULL P DECOMP Pull test CTC to 35k - OK. 07: 15 - 07:45 0.50 PULL P DECOMP Open up well & bleed off 200psi WHP. ObseNe well dead. 07:45 - 08:55 1.17 PULL P DECOMP M/U liner retrieval BHA #1 with Baker 4" GS spear, Bowen up/down jar, MHA, & 1 jt of PH6 tbg. Stab injector on well. 08:55 - 10:30 1.58 PULL P DECOMP RIH with BHA #1 taking crude contaminant fluid to tigger tank. 10:30 - 10:45 0.25 PULL P DECOMP Wt Check @ 9000' & circ 1.2bpm/480psi. Up wt = 35k, Down Wt = 22k. Continue RIH BHA#1 to TOF tagged @ 9562'. 10:45 - 12:40 1.92 PULL P DECOMP Set down on fish & circ a total of 135bbls @ 1.6/1700psi until returns cleaned up. Take gassy returns to tigger tank. 12:40 - 12:45 0.08 PULL P DECOMP P/U & confirm liner engagement with 39k up wt. 12:45 - 14:45 2.00 PULL P DECOMP POOH with liner fish pumping across the wellhead. 14:45 - 15:30 0.75 PULL P DECOMP OOH. PJSM. SIB injector. UD BHA #1 & recovered 100% of cut liner assembly consisting of BKR deploy sub, X/Os & 11.5 jts of 2-7/8" STL tbg. 15:30 - 15:45 0.25 CLEAN P WEXIT PJSM, HAlHM for M/U & RIH 4-3/4" Reeves underreamer. 15:45 - 16:15 0.50 CLEAN P WEXIT Cut CT. Install Baker slip eTC. Pressure test to 3500psi & pull test to 35k - OK. 16:15 -16:40 0.42 CLEAN P WEXIT M/U underreamer BHA #2 with Reeves 4-3/4" underreamer (4 Printed: 6/30/2003 1:52:57 PM ( ( BP EXPLORATION Operations Summary Report Page 2 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 6/15/2003 6/16/2003 F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: From - To Hours Task Code NPT Phase Descri ption of Operations 16:15 - 16:40 0.42 CLEAN P WEXIT blades), Weatherford 2-7/8" PDM, MHA, & 1 jt of PH6 tbg. Stab injector on well. 16:40 - 18:20 1.67 CLEAN P WEXIT RIH with BHA #2. 18:20 - 18:50 0.50 CLEAN P WEXIT Tag TOF at 9925.5', corr to 9910'. PUH 38k, start pump, open blades. Backream 15-20'/min to 9600' 2.6/2840 18:50 - 20:30 1.67 CLEAN P WEXIT RIH and UR 4'/min from 9600-9907' 2.6/2800. Backream to 9840'. Repeat UR to 9907'-all passes clean 20:30 - 22: 1 0 1.67 CLEAN P WEXIT POOH 22:10 - 22:35 0.42 CLEAN P WEXIT LD UR assy and load out tools 22:35 - 22:50 0.25 EVAL P WEXIT Safety mtg re: WL ops 22:50 - 23:30 0.67 EVAL P WEXIT RU HES WL tools 23:30 - 00:00 0.50 EVAL P WEXIT RIH w/ 3.70" x 20' dummy WS drift 00:00 - 01 :30 1.50 EVAL P WEXIT Continue RIH w/ dummy WS. Tag at 9922' WLM. POOH wI WL 01 :30 - 04:40 3.17 EVAL P WEXIT RIH w/ PDS caliper to 9907'. Caliper 5-1/2" liner to 9400'. POOH 04:40 - 05:50 1.17 EVAL P WEXIT LD WL tools. RDMO HES Caliper data shows 5-1/2" in excellent condition. PDSwill furnish data after Houston office compiles 05:50 - 06:15 0.42 STWHIP P WEXIT Load WS tools to floor while MIRU SWS E-line unit 06:15 - 06:30 0.25 STWHIP P WEXIT Held PJSM with Baker & SWS logging crews on whipstock setting job. 06:30 - 07: 15 0.75 STWHIP P WEXIT Set Baker 5-1/2" whipstock on catwalk. Insert 2 RA pip tags in whipstock - distance from TOWS to RA tag = 8.9'. R/U SWS E-line sheaves & tools. 07: 15 - 07:45 0.50 STWHIP P WEXIT Calibrate E-line POS tool to HS & arm setting tool. 07:45 - 08: 10 0.42 STWHIP P WEXIT Align/orient setting tool to Odegs HS. M/U P~S tool, wt bar & setting tool to whipstock. CCL to TOWS = 18'. 08:10 - 09:35 1.42 STWHIP P WEXIT RIH with whipstock & setting tool to 9850' ELM. 09:35 - 09:50 0.25 STWHIP P WEXIT Log GR/CCL & tie-into SWS CET log of 12/19/89 & CMT log of 6/7/03. Added 10' to ELMD. 09:50 - 10:20 0.50 STWHIP P WEXIT Check W/S tray orientation - 18-30degs LOHS. RBIH to 9889' & set down on cut 2-7/8" Inr. Yo-yo a couple of times & manage to flip tray to 13degs LOHS. Set W/S @ 9875' & observe wt loss. S/O - W/S taking wt. Log off. 10:20 - 11 :00 0.67 STWHIP P WEXIT POOH with E-Line setting tool. 11 :00 - 11 :20 0.33 STWHIP P WEXIT LID E-Line tools & RDMO SWS E-Line unit. 11 :20 - 12:00 0.67 STWHIP P WEXIT PJSM. M/U window milling BHA #3 with a 3.80" HC DSM, diamond string reamer, Baker straight Xtreme motor, MHA & 2 jts of PH6 tbg. Pull test CTC to 35k- OK. M/U injector. 12:00 - 12:35 0.58 STWHIP P WEXIT RIH window milling BHA #3. Meanwhile close choke & allow WHP to increase to 1000psi. PIT well bore @ 1000psi - dropped to 995psi after 10mins. Bleed off & open up choke. 12:35 - 14:25 1.83 STWHIP P WEXIT Continue RIH BHA #3 to 9800'. Up wt = 36k & Down wt = 26k. Lightly tag WS/lnr pinch pt @ 9890'. PUH 15' & establish free spin @ 2.5bpm/1250psi. RBIH & stall @ 9874.3'. P/U & ease back till motor work. Flag pipe & correct depth to 9876' (pinch pt ELMO). 14:25 -15:30 1.08 STWHIP P WEXIT Start milling window from 9876' with 1/2ppb biozan. Mill to 9877.8' with 2.5/2.5bpm, 1250/1400psi, <1k WOB & 1.5fph ave ROP. P/U clean @ 36k & ease back into milling. 15:30 - 16:00 0.50 STWHIP P WEXIT Mill to 9878' with 2.5/2.5bpm, 1200/1370psi, 1 k WOB & 0.5fph ave ROP. Printed: 6/30/2003 1 :52:57 PM ( (" Page 3 of 11 BP EXPLORATION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Date From - To Hours Task Code NPT Phase 6/16/2003 16:00 -17:15 1.25 SìWHIP P WEXIT 17:15 -18:15 1.00 SìWHIP P 18:15 - 20:00 1.75 SìWHIP P 20:00 - 21 :45 1.75 SìWHIP P 21 :45 - 22:20 0.58 SìWHIP P 22:20 - 23:40 1.33 SìWHIP P 23:40 - 00:00 0.33 SìWHIP P 6/17/2003 00:00 - 00:50 0.83 DRILL P 00:50 - 01 :30 0.67 DRILL P 01 :30 - 03:15 1.75 DRILL P 03:15 - 04:00 0.75 DRILL P 04:00 - 04:20 0.33 DRILL P 04:20 - 04:30 0.17 DRILL P 04:30 - 06:00 1.50 DRILL P WEXIT WEXIT WEXIT WEXIT WEXIT WEXIT PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 06:00 - 07:25 07:25 - 08:45 1.42 DRILL N 1.33 DRILL N DPRB PROD1 DPRB PROD1 08:45 - 09:20 0.58 DRILL N DPRB PROD1 09:20 - 11: 1 0 1.83 DRILL N DPRB PROD1 11:10-11:25 0.25 DRILL N DPRB PROD1 11 :25 - 11 :30 0.08 DRILL N DPRB PROD1 11 :30 - 12:05 0.58 DRILL N DPRB PROD1 12:05 - 13:45 1.67 DRILL N DPRB PROD1 13:45 - 14:25 0.67 DRILL P PROD1 14:25 - 14:40 0.25 DRILL P PROD1 14:40 -16:15 1.58 DRILL P PROD1 16:15 -16:50 0.58 DRILL P PROD1 16:50 - 18:45 1.92 DRILL P PROD1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Description of Operations Mill to 9879.3' with 2.5/2.5bpm, 1200/1400psi, 1k WOB & 1fph ave ROP. Pump down 15bbls of 2ppb bio hi-vis sweep. P/U clean @ 36k & ease back into milling. Mill to 9881' with 2.5/2.5bpm, 1250/1400psi, 2k WOB & 1.5fph ave ROP. P/U clean @ 36k & ease back into milling. Mill from 9881.0' to 9882.5' and acts like formation Drill open hole from 9882.5'-9890' (shale) while swap to new/used Flo Pro mud Backream and ream window area. Official (for now) depths are TOW 9876', BOW 9882' POOH for drilling assy LD milling assy MU drilling BHA Cut off BOT CTC and install DS eTC. PT 35k, 3500 psi RIH w/ BHA #4 (2.3 deg motor) SHT Log tie-in down from 9830' 2.7/3170/87R. Corr -16' Orient to left RIH thru window at 45L, clean and tag TD at 9890'. Chk TF at 18L Drill from 9889' to 9894' 2.5/3050/45L in Shublik miserably slow the first few feet. Orient around twice due to 180 deg reactive. PVT 296. Over-pulled 3x. Pulled clean thru window. RBIH to btm & stalled. Suspect something is amiss.... Decide to POOH. POOH drilling BHA. OOH. Inspect BHA. Observe junk marks on bit box & some chipped backreaming cutters. Check motor tightness - could turn by hand. LlO motor. LlO orienter. Check MWD - OK will rerun. M/U build section BHA #5 with new 2.29deg bend motor, new orienter, MWD & re-run Bit #3 [HYC 3-3/4" x 4-1/4" TRex bicenter bit]. M/U injector. RIH with BHA #5. SHT MWD & orienter @ 3000' - OK. RIH to flag @ 9871' & correct -13' to 9858'. Wt check: Up wt = 40k, Dwn wt = 24k. Run thru window with pumps down & tag btm @ 9896'. Correct CTD to 9894'. Establish TF @ 5l & freespin @ 2.7bpm/3000psi. Begin drilling build/turn section with 2.7/3000psi. TF revolving 360 degs - like rolling thru junk on btm. Control drill to 9896' & observe TF settle @ 160R. Orient 2 clicks & TF is flopping all over. Fight junk on btm. Getting up to 100degs reactive. Had to orient a couple of times to work thru. Having clean PIUs. Orient & drill to 9913' with 60l TF, 2.7/2.7bpm, 3000/3400psi. Still fighting junk with 100degs reactive & erratic TF. Short trip to window. RBIH. Drill to 9920' with 45l TF, 2.7/2.7bpm, 3000/3300psi & 10fph ave ROP. Orient TF to 60L. Drill with 60l TF, 2.7/2.7bpm, 3000/3500psi. Drill to 9946'md. Clean PU. Orient TF to 11 OL. Drillng, 3450-3650psi, 2.8/2.8bpm in/out. Reactive torque seems to be decreasing as we get into better sand. Drill to Printed: 6/30/2003 1 :52:57 PM t ( BP EXPLORATION Operations Summary Report Page 4 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/17/2003 16:50 - 18:45 1.92 DRILL P PROD1 10014. 18:45 - 19:10 0.42 DRILL P PROD1 Orient TF to 135L. 19:10 - 20:00 0.83 DRILL P PROD1 Drilling, 3240-3400psi, 2.5/2.5 in/out. Freespin at 2.5bpm= 2950psi. 20:00 - 20:45 0.75 DRILL P PROD1 10032', Drilling ahead, build section. 2.6/2.6/3250 psi. Free spin=3000 psi. ROP=35 fph. Pit vol=288 bbls. IAP=310 psi, OAP= 163 psi. 20:45 - 22: 10 1.42 DRILL P PROD1 10068', DD reports dog legs of 19 deg. Need 26 deg to land well as planned. Trip for higher AKO motor. Clean PU off bottom. Clean thru window. 22:10 - 22:20 0.17 DRILL P PROD1 Tag up at surface, stand back injector. 22:20 - 23:05 0.75 DRILL P PROD1 Safety meeting to discuss refocusing safety goals on rig, and improve HSE and safety performance on rig. 23:05 - 23:20 0.25 DRILL P PROD1 Change out bit from Hycalog bi center to Security 3.75" PDC. Recovered Hycalog bi center bit graded 2,2,CT,G,X,I. Adjust AKO to 3.0 deg. Should give doglegs of 36 deg. DD needs 34 deg DL to achieve plan. 23:20 - 00:00 0.67 DRILL P PROD1 RIH with BHA #6. No shallow hole test to prevent damage to bit in casing due to 3.0 deg motor. 6/18/2003 00:00 - 01 :05 1.08 DRILL P PROD1 Continue RIH with BHA #6. Slick thru window. Tag bottom at 10076'. Make -9' correction to last tag of 10068'. 01 :05 - 01: 15 0.17 DRILL P PROD1 Orient to 11 OL. 01:15 - 01:55 0.67 DRILL P PROD1 Resume drilling. 2.6/2.7/3800 psi. Free spin=3050 @ 2.6 bpm. Pit vol=286 bbls. IAP=280 psi, OAP=162 psi. 01 :55 - 04:00 2.08 DRILL P PROD1 10080', Drilling took off, then stopped after 12'. Almost like we are still on a piece of junk, or are in Zone 3. Geo reports that we are still significantly above Zone 3. This should not be hard drilling from Z3 yet. 04:00 - 05:40 1.67 DRILL N DFAL PROD1 10093', ROP remained very slow for last 2 hours. Geo caught sample, and indicated that it was clay with nothing to suggest hard formaiton, or zone 3. POOH to inspect bit for damage. 05:40 - 06:50 1.17 DRILL N DFAL PROD1 Tag up at surface. Security bit recovered green. No evidence of any junk damage to bit. It just wouldn't drill. DD checked motor. It looked good. MU Hycalog bicenter bit, run back in the hole with the 3.0 deg AKO motor. MU injector. 06:50 - 08:40 1.83 DRILL N DFAL PROD1 RIH with BHA #7: Re-Run DS100 Trex 3.75" x4 .25" Bicenter, 3.0deg Motor. Clean thru window with pumps off. Tag up 10099'. Subtract 6' to last Tag. 08:40 - 09: 10 0.50 DRILL N DFAL PROD1 PU off bottom, see overpull & motor work while PU. MW may indicate junk alongside BHA. Orient to 135L. 09:10 - 09:35 0.42 DRILL P PROD1 FS=3450 at 2.6bpm. Drilling 3700-3800psi, 2.6/2.6 in/out. Drill to 10112'. 09:35 - 09:45 0.17 DRILL P PROD1 Orient to 95L. Getting 10deg clicks. 09:45 - 13:00 3.25 DRILL P PROD1 Drilling 3650-3850psi 2.7/2.7bpm. Getting 34-41 DLS with 3 deg motor. TZ3 coming in at approx. 10152'. ROP slowing thru Top of Z3. Drill to 10205' and the ROP starts picking up to 100fph. Geo believes we are 2/3 of the way through Z3, & expects drilling to get easier. 13:00 - 14:20 1.33 DRILL P PROD1 POH to decrease motor bend. 14:20 - 14:35 0.25 DRILL P PROD1 PJSM, discuss hazards and plan forward. 14:35 - 16:45 2.17 DRILL P PROD1 LD BHA #7, Hycalog Bicenter graded: 8-4-ro-n-xi-wt-bha. Pilot portion of bit is rung out showing swirl wear patterns typical of Z3. (MWD centralizer inside tool carrier failed, lost 2 small Printed: 6/30/2003 1 :52:57 PM ( { BP EXPLORATION Operations Summary Report Page 5 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/18/2003 14:35 - 16:45 2.17 DRILL P PROD1 screws that backed out.) PU BHA #8: New Hycalog bicenter (srl# 105461), 1.37deg HP motor, Resistivity tool, new MWD. Surface test Resistivity tool. 16:45 - 18:35 1.83 DRILL P PROD1 RIH with BHA #8. 18:35 - 20:00 1.42 DRILL P PROD1 Log tie in pass accross RA pip tag in whipstock. Make -15' correction. 20:00 - 20:15 0.25 DRILL P PROD1 10210',2.6/2.7/3500 psi. Free spin 3225 psi. Pit vol=279 bbls. IAP=310 psi, OAP=162 psi. 20:15 - 21 :10 0.92 DRILL P PROD1 10215', Orient to high side. 21:10 - 23:30 2.33 DRILL P PROD1 Resume drilling. 23:30 - 23:35 0.08 DRILL P PROD1 10302', Orient 1 click. 23:35 - 00:00 0.42 DRILL P PROD1 Resume drilling. 6/19/2003 00:00 - 00:15 0.25 DRILL P PROD1 Continuing to drill ahead from 10320'. Pit vol=273 bbls. 2.7/2.7/3560 psi. IAP=344 psi, OAP=163 psi. 00:15 - 01 :45 1.50 DRILL P PROD1 10332', DD only getting 13 deg dog legs. He needs 15 deg minimum to land well. Current BHA will land us 25' TVD deeper than plan, which is down in the HOT. Trip for bigger bend motor. 01:45 - 02:40 0.92 DRILL P PROD1 Tag up at surface. Stand back injector. Adjust motor to 2.0 deg from 1.37. Check bit. It had 1 chipped cutter on pilot, 2 on gauge section. Graded a 4,3,CT. Replaced with a new (rebuilt) hycalog bi center bit. 02:40 - 04:30 1.83 DRILL P PROD1 RIH with BHA #9, Hycalog bi center bit, 2.0 deg motor, Res tool, MWD-GR. 04:30 - 04:45 0.25 DRILL P PROD1 Orient to high side. 04:45 - 06:00 1.25 DRILL P PROD1 Tag bottom, set depth to last tag of 10331.7'. Begin drilling. 2.6/2.6/3390 psi. Free spin=3130 psi. Pit vol=270 bbls. IAP=300 psi, OAP=162 psi. 06:00 - 07: 15 1.25 DRILL P PROD1 Drill to 10414'md. DLS is consistently in the high twenties (27-28) with 2deg motor. IINC=55deg 07:15 - 09:00 1.75 DRILL P PROD1 POH to decrease motor bend. 09:00 - 09:15 0.25 DRILL P PROD1 PJSM prior to LD tools. Discuss good communication. 09:15 - 10:40 1.42 DRILL P PROD1 Stand back injector. LD bha #9. Bit had odd wear on bit box, two broken cutters (2-1-BT-N). Found metal flakes in MWD ports and NRJ. Download memory data. PU BHA #10: Changeout NRJ, 1.37deg HP Motor, Re-Run Hycalog bi center, resistivity. 10:40 - 12:30 1.83 DRILL P PROD1 RIH with BHA #10. 12:30 - 13:50 1.33 DRILL P PROD1 Drilling 3350-3600psi, 2.7/2.7bpm. PVT=258 FS=3380psi at 2.7bpm Drill to 10468'md. Avg. ROP=40fph 13:50 - 14:00 0.17 DRILL P PROD1 Orient 65R 14:00 - 15:50 1.83 DRILL P PROD1 Drill ahead. Fluid losses approx. 2.5bph. Ratty drilling, conglomerate. Solids up to 0.8, call for new mud. 15:50 - 16:00 0.17 DRILL P PROD1 Orient 65L, wagging the 1.37deg motor. 16:00 - 17:00 1.00 DRILL P PROD1 Drill ahead. 3700-3800psi,2.8/2.8bpm. Average ROP=40fph. Drilling break at 10540', ROP up to 60+ fph. Drill to 10572'. 17:00 - 17:30 0.50 DRILL P PROD1 Wiper to window. Clean PU. Hole in good condition. 17:30 - 18:30 1.00 DRILL P PROD1 Drill ahead. 3600-3700psi, 2.6/2.6bpm. IA=380, OA=165. PVT=243. 18:30 - 18:35 0.08 DRILL P PROD1 10630', Drilling ahead. IAP=383 psi, OAP=165 psi. ROP=70 fph. 2.5/2.5/3350 psi. Pit vol=242 bbls. Waiting on mud swap. 18:35 - 18:45 0.17 DRILL P PROD1 13635', Orient around to left side. 18:45 - 21 :00 2.25 DRILL P PROD1 Resume drilling. Printed: 6/30/2003 1 :52: 57 PM ~: ( BP EXPLORATION Operations Summary Report Page 6 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N 1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/19/2003 21 :00 - 21 :05 0.08 DRILL P PROD1 10683', Orient to high side. 21 :05 - 21 :20 0.25 DRILL P PROD1 Resume drilling. 21 :20 - 22:00 0.67 DRILL P PROD1 10694', Wiper trip to shoe. Clean PU off bottom. 22:00 - 22: 10 0.17 DRILL P PROD1 Resume drilling. Mud swap under way. Free spin 3050 psi. Drilling at 2.6/2.6/3400 psi. ROP=84 fph. 22: 10 - 22:35 0.42 DRILL P PROD1 10704', Orient to 90L. 22:35 - 23:30 0.92 DRILL P PROD1 Resume drilling. Still taking on new mud. 23:30 - 00:00 0.50 DRILL P PROD1 Mud swap complete, pit vol=306 bbls. Continue drilling lateral section of hole. Midnight depth=1 0760'. 6/20/2003 00:00 - 01 :00 1.00 DRILL P PROD1 Continuing to drill ahead from 10760'. 01 :00 - 02:40 1.67 DRILL P PROD1 10788', POH. ROP slow and ratty. Mud swap is complete, so have new mud in hole. Should be able to achieve faster ROP with a conventional PDC bit. POOH for new bit. 02:40 - 03:50 1.17 DRILL P PROD1 Tag up at surace. Stand back injector. Read MWD RES tool. Adjust motor bend to 1.04 deg. Check bit. Pilot section is very badly ringed. Graded an 8,1 ,RO. Replace with a DS49. 03:50 - 05:20 1.50 DRILL P PROD1 RIH with BHA 11, DS49 bit, 1.04 deg motor, RES tool + MWD/GR. Shallow hole test passed ok for orienter at 3000'. Continue RIH. 05:20 - 06:00 0.67 DRILL P PROD1 Make tie in pass over RA tag in whipstock. Make -20' correction. 06:00 - 06:15 0.25 DRILL P PROD1 Continue RIH. IA=345,OA=164. PVT=295 06:15 - 06:35 0.33 DRILL P PROD1 Orient 11 OL 06:35 - 07:20 0.75 DRILL P PROD1 Drill ahead. FS 3050 @ 2.6bpm. 3500psi, 2.8/2.8 bpm in/out 07:20 - 07:50 0.50 DRILL P PROD1 Orient 135R (Perform kick while drilling drill) 07:50 - 09:30 1.67 DRILL P PROD1 Drill ahead to 10946'. Still seeing tar in samples & resistivity has dropped below 100hms, plan to build and target 8975'TVDss. 09:30 - 10:30 1.00 DRILL P PROD1 Wiper 10:30 - 11 :15 0.75 DRILL P PROD1 3450-3550psi, 2.7/2.7bpm, Avg ROP=80fph. Drill to 10998'md. Startng to lose some of our slide. 11: 15 - 11 :45 0.50 DRILL P PROD1 Backream hole. May have tools in a bind near 10950' where we changed TF 180deg. Motorwork at 10958'md. 11 :45 - 13:00 1.25 D"ILL P PROD1 Drilling, drill to 11075'. Plan to aim for 8970'TVDss. 13:00 - 13:30 0.50 DRILL P PROD1 Orient 13:30 - 13:50 0.33 DRILL P PROD1 Drilling, 3550-3600psi, 2.6/2.6bpm. Seeing erratic TF at 11078'md. FS=3080 at 2.6bpm. 13:50 - 15:00 1.17 DRILL P PROD1 Wiper to window. Motor work and overpull at 10658' in hot shale. 15:00 - 15:30 0.50 DRILL P PROD1 Orient 15:30 - 16:20 0.83 DRILL P PROD1 Stacking on bottom without motor work. Perhaps bit balling or worn bit. Pyrite and 50-70% Chert in samples. Try several techniques to drill, unsuccessful. Decide to take a look at the bit. 16:20 -18:10 1.83 DRILL P PROD1 POH. 18:10 - 18:25 0.25 DRILL P PROD1 Tag up at surface. Stand by for crew change. 18:25 - 19:45 1.33 DRILL P PROD1 Change out bit and motor. Bit recovered and gauged at 8,3,WT. Very bad center wear consistent with chert or hard drilling. Bit had 1 jet plugged with rubber, probably motor stator. Bit is not rebuildable. Make up new motor, adjust to 1.04 deg. Install DSX49 with Trex cutters. Download RES tool. Printed: 6/30/2003 1 :52:57 PM ( BP EXPLORATION Operations Summary Report Page 7 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/20/2003 19:45 - 20:55 1.17 DRILL N DFAL PROD1 There is a question about the accuracy of the RES tool. The memorized date does not agree with the real time data. There is a several ohm shift. Change out RES tool, re program new tool. 20:55 - 21 :45 0.83 DRILL P PROD1 RIH with BHA #11, DS49 with Trex cutters, 1.04 deg motor, RES and MWD/GR. 21 :45 - 22:25 0.67 DRILL N DFAL PROD1 Can't get clicks with orienter. Tried 3 different times at 8 deg borehole inclination. Trip out to change orienters. 22:25 - 23:00 0.58 DRILL N DFAL PROD1 Tag up at surface. Stand back injector. Change out orienter. 23:00 - 23:15 0.25 DRILL N DFAL PROD1 RIH, perform shallow hole test at 3000'. Passed ok. 23:15 - 00:00 0.75 DRILL P PROD1 Continue RIH. 6/21/2003 00:00 - 00:35 0.58 DRILL P PROD1 Continue RIH. 00:35 - 01 :00 0.42 DRILL P PROD1 Make tie in pass over RA tag in whipstock. Make -20' correction. 01 :00 - 01 :30 0.50 DRILL P PROD1 Continue RIH. 01 :30 - 02:00 0.50 DRILL P PROD1 Log MAD pass over 1 0900'-1 0700' to verify data from previous runs. 02:00 - 02:15 0.25 DRILL P PROD1 Orient to 45R. 02:15 - 02:30 0.25 DRILL P PROD1 Tag bottom at 11114', Begin drilling. Free spin=3150 psi at 2.6 bbl/min. Pit vol=272 bbls. Drilling at 2.6/2.6/3250 psi. ROP=90 fph. 02:30 - 02:45 0.25 DRILL P PROD1 11130', Orient to 90R. 02:45 - 04:00 1.25 DRILL P PROD1 Continue drilling ahead. Note - Mud man added 1.5% Flo-Iube and 4 extra ppb of Kla-gard, bringing mud totals to 3% Lubetex, 1.5% Flo-Iube, 10#/bbl Kla-gard. 04:00 - 04:15 0.25 DRILL P PROD1 11228', Orient to 90L 04:15 - 05:30 1.25 DRILL P PROD1 Resume drilling. 05:30 - 06:50 1.33 DRILL P PROD1 11300', Wiper trip to shoe. Clean PU off of bottom. 06:50 - 07: 15 0.42 DRILL P PROD1 Orient to 90L 07:15 - 08:00 0.75 DRILL P PROD1 Drilling. 3450-3600psi, 2.6/2.6bpm. ROP=40-60fph. PVT=255bbls. IA=405, OA=165psi. At 11305' plan to flatten out & target 90deg Inclination. Drill to 11329'md. 08:00 - 08:15 0.25 DRILL P PROD1 Orient to 90R 08:15 -10:45 2.50 DRILL P PROD1 Resume drilling. FS=3150psi at 2.6bpm. Decide to continue building, based on resistivity data. Drill to 11410. PVT=244 10:45 - 12:00 1.25 DRILL P PROD1 Continue drilling. Drill to 11446'md. Multiple stalls. 12:00 - 13:45 1.75 DRILL P PROD1 Wiper. Sit down at 10665'md with motor work while RIH. PU, orient to drilled orientation and pass thru. 13:45 - 14:00 0.25 DRILL P PROD1 Orient 14:00 - 14:50 0.83 DRILL N DFAL PROD1 Drill to 11472'md. CT pressure up to 4000psi at 2.6bpm off bottom. May have chunked motor or plugged bit. Decide to POH. 14:50 - 16:50 2.00 DRILL N DFAL PROD1 POH for BHA 16:50 - 17:05 0.25 DRILL N DFAL PROD1 PJSM prior to LD tools 17:05 -18:15 1.17 DRILL N DFAL PROD1 Stand back injector. Inspect BHA. LD BHA # Motor appears to be in good condition. Nothing found in the Bit ports or MWD tools. DS49X graded 6-4-N. Change out motor, PU a used DS49. 18:15 -18:30 0.25 DRILL P PROD1 Shut down operations for crew change. 18:30 - 18:40 0.17 DRILL N DFAL PROD1 Stab on injector. 18:40 - 18:55 0.25 DRILL N DFAL PROD1 RIH with BHA #13. Stop at 400' for shallow hole test. Pump Printed: 6/30/2003 1 :52:57 PM ( BP EXPLORATION Operations Summary Report Page 8 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/21/2003 18:40 - 18:55 0.25 DRILL N DFAL PROD1 pressure is 4000 psi at 2.3 bpm. Still have problem with plugging. Need to troubleshoot further. Pull back to surface, stand back injector. 18:55 -19:15 0.33 DRILL N DFAL PROD1 Safety meeting to discuss plan forward and hazards. 19:15 - 21:35 2.33 DRILL N DFAL PROD1 Stand back injector. Read RES tool so no data is lost when the BHA is troubleshot. Start to pump dart thru coil. Found leaking coil connector, so SD pumping. CTC needs to be fixed, but should not cause high pump pressures. Continue troubleshooting. Break down BHA looking for damaged or plugged components. Visually check orienter, and probe. No problems observed. Lay down RES tool and blow air thru it. No problems. Pull directional package. No problems. Reassemble BHA. Reprogram RES tool. 21 :35 - 22:35 1.00 DRILL N DFAL PROD1 Sperry RES tool will not program electrically. Troubleshoot electrical problem in Sperry eq. 22:35 - 23:35 1.00 DRILL N DFAL PROD1 Sperry problem resolved. Make up rest of BHA. Cut bad coil connector off coil, and rehead. Pull test CTC to 38 klbs. Pressure test to 3500 psi. 23:35 - 00:00 0.42 DRILL N DFAL PROD1 Continue pumping dart thru coil. Able to pump at 2.6 bpm and 3220 psi. Dart on set at 58.1 bbls. 6/22/2003 00:00 - 00:10 0.17 DRILL N DFAL PROD1 Stab on injector 00:10 - 02:25 2.25 DRILL N DFAL PROD1 RIH with BHA #13 again. Shallow hole test at 400', Pressure is down 500 psi from what it was before, but still slightly higher than previous runs. 2.6 bpm, 3500 ps. Continue RIH. Orienter test at 3100', Only getting 10 degree clicks. Only other orienter available to us is the one we just swapped out due to suspected cause of high pressure. @#$@$^#%^ Continue RIH with this one and hope it holds together for the next 170' of hole. 02:25 - 02:45 0.33 DRILL N DFAL PROD1 Drop into open hole. Kick pumps on. 1.4 bpm, 3800 psi. ??? High pressure again. Pumping 1.6/1.4/3930 psi. PUH to see if it is cuttings packing off around us. Gradually getting pump rate and pressure back, as if we are cleaning up debris. 02:45 - 03:00 0.25 DRILL N DPRB PROD1 Pressures slowly improving. 02:45, 9500' depth, 2.2 bpm, 3880 psi. 02:50,9400' depth, 2.4 bpm, 4077 psi. 03:00 - 03:35 0.58 DRILL N DPRB PROD1 Pressures have improved enough to return to drilling, although we are loosing mud at 1.0 bpm. RIH. Set down at 10670'. Had to PU, then went thru slick. 03:35 - 03:55 0.33 DRILL P PROD1 Tag bottom make -26' correction. PU, orient to 90R. 03:55 - 04:25 0.50 DRILL P PROD1 Begin drilling. "free" spin=2.4 bpm, 3800 psi. Drilling at 2.4/2.4/3850. Pit vol=265 bbls. ROP=110 fph. 04:25 - 05:00 0.58 DRILL P PROD1 11501', Free spin now 2.6 bpm, 3200 psi. Same as it was on previous runs. Orient to 60R. Only getting 10 deg clicks. Note - As circulating pressure dropped driller caught a sample of "cow patties" coming accross the shaker. It looked to be a mixture of clay and cuttings and gel. Significant amounts of this in the annular space were probably the source of our recent high pressure. 05:00 - 05:15 0.25 DRILL P PROD1 Resume drilling. TF=61 R. 05: 15 - 05:20 0.08 DRILL P PROD1 11517' Take 2, 10 degree, clicks. 05:20 - 05:55 0.58 DRILL P PROD1 Resume drilling. Printed: 6/30/2003 1 :52:57 PM (' ( BP EXPLORATION Operations Summary Report Page 9 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N 1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/22/2003 05:55 - 06:00 0.08 DRILL P PROD1 11551', Orient 2 clicks. Only getting 10deg clicks. 06:00 - 07:55 1.92 DRILL P PROD1 Resume drilling. Drill to end of polygon at 11660'md as per geo. 07:55 - 10:00 2.08 DRILL P PROD1 Final Wiper. Hole looks clean, no motorwork, two slight overpulls. Tie in to RA tag, add 13'. RIH, no set downs, tag TO. Corrected TD= 11672'md. 10:00 - 12:25 2.42 DRILL P PROD1 POH, lay in 30bbls new FloPro in open hole (3% Lubetex, 1 % FloLube). 12:25 - 12:45 0.33 DRILL P PROD1 PJSM, discuss LD tools, emphasize pinch points and keeping area clean. 12:45 - 14:00 1.25 DRILL P PROD1 Stand back injector. LD BHA #13. Blow down tools. Download Sperry tools. DS49 graded 8-4-BC-A. 14:00 -14:15 0.25 CASE P COMP PJSM, discuss roles & responsibilities during liner running job. Discuss safety issues. Fill hole. Loss rate = 2bph. 14:15 -17:15 3.00 CASE P COMP PU liner. Liner includes: 2-7/8" STL x 3-3/16" Tell tapered string, cementralizers every jt in OH, LSL sub, Otis X nipple, 3.7" Deployment sleeve. 17:15 -18:10 0.92 CASE P COMP Pick up injector, install Baker eTC. 18:10 -19:20 1.17 CASE P COMP RIH with liner string on coil tubing. Weight check at 9850'=36klbs. 19:20 - 20:30 1.17 CASE P COMP RIH in open hole. Many weight bobbles from 10600-10750'. Hung up solid at 10941', then fell thru. Slick to bottom from there. Tagged bottom and set depth to last corrected depth of 11672'. Make -21' correction. Consistent with previous runs. Weight check up=43klbs. Pull into ball drop position. Drop 5/8" ball to release from CTLRT. Chase with mud. Run back to bottom with liner. Pump at 2 bpm, 2500 psi. Ball on seat at 47.4 bbls away (Coil vol=58.1 bbls). Good indication of shear at 4350 psi. PU, confirm release with 27klbs PU. Picked up 2' after getting weight back, then ran back in hole. Seal bore on deployment slv=4.97'. 20:30 - 22: 10 1.67 CASE P COMP Circulate well to KCL. 22:10 - 22:35 0.42 CEMT P COMP Safety meeting prior to pumping cement job. Discuss hazards, muster area, proceedure for job. 22:35 - 23:00 0.42 CEMT P COMP Circulate while cementers batch up. 23:00 - 00:00 1.00 CEMT P COMP Cement up to weight at 23:00. Line out to coil. Pump 4 bbls water to warm lines. PT hardlines to 3500 psi. Come on line with cement. Pump Class G cement as per proceedure. Pumping down coil. Zero at rig MM meter. Displace 25 bbls of cement using cement van. 1.4/1.2/650 psi. 85% returns. Stop at 25 away on MM, isolate reel, suck back lines with vac truck. Drop dart. Displace with biozan. Pumping at 2.9/2.7/2530 psi. 93% returns. Job still in progress at midnight. 6/23/2003 00:00 - 00:20 0.33 CEMT P COMP Continue displacing cement. Dart on seat at 58.2 bbls (Calculated 58.1), displaced liner wiper plug to landing collar. Landed at 72.2 bbls (Calculated 72.0). Pressured up to 1000 psi to seat liner wiper plug. Bled off pressure, floats held. Pumped 25 bbls cement, had losses of 2.1 bbls to formation. 22.9 bbls behind pipe. Calculated we needed 21 bbls for complete job. 1.9 bbls of excess cement over top of liner. Unsting from deployment sleeve. POH laying in biozan to Printed: 6/30/2003 1 :52:57 PM (' , BP EXPLORATION Operations Summary Report Page 1 0 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/23/2003 00:00 - 00:20 0.33 CEMT P COMP replace pipe voidage and contaminate cement. Good cement job, no problems observed. 00:20 - 01 :40 1.33 CEMT P COMP POH with Baker CTLRT. 01 :40 - 02:00 0.33 CEMT P COMP Tag up at surface. Stand back injector, lay down CTLRT. All Baker eq recovered ok. 02:00 - 07:15 5.25 BOPSUR P COMP Perform weekly BOP test. Witness waived by John Spaulding of the State of Alaska, AOGCC. 07: 15 - 07:30 0.25 EVAL P COMP PJSM. Discuss handling RA source, keep cellar clear. Review plan forward for PU MCNL/GR/CCL, 2-1/8" motor, 2.31" mill. 07:30 - 09:45 2.25 EVAL P COMP PU, 2.31" diamond mill, 2-1/8" motor, MCNL/GR/CCL inside flo-thru carrier, Disconnect, XO, 72jts 1.25" CS Hydril, MHA without circ sub, Baker CTC. Stab injector. 09:45 - 10:45 1.00 EVAL P COMP RIH with BHA #14. At 10:15 the lab had 1800psi compressive strength on the cement. 10:45 - 12:10 1.42 EVAL P COMP Logging down from 9400'md. 30fpm, 0.6bpm, 900psi. RIH wt= 23K above liner top. Liner top is at 9556'md. Passed through liner top cleanly. Tag bottom at 11655.' Did not see any motor work while RIH. 12:10 - 13:40 1.50 EVAL P COMP Start logging up, 30fpm to 9400'md. Lay in 150K+ LSRV Flo-Pro pill inside liner. 13:40 - 16:00 2.33 EVAL P COMP POH. Send contaminated cement returns outside to cuttings box. Compressive Strength on cement at 15:25 is 2400psi. 16:00 - 16:15 0.25 EVAL P COMP PJSM prior to LD CS Hydril. Stress good communication. 16:15 - 18:15 2.00 EVAL P COMP Stand back injector. Kick while tripping drill. Drop ball & circulate to open circ sub below CS Hydril. LD 15joints CS Hydril. Stand back 56 jts CS Hydril. 18:15 - 18:30 0.25 EVAL P COMP SD for crew change. 18:30 - 19:15 0.75 EVAL P COMP Stand back 28 stands of CSH work string. 19:15 -19:30 0.25 EVAL P COMP Safety meeting prior to laying down MCNL tool with radioactive source. 19:30 - 20:00 0.50 EVAL P COMP Lay down MCNL tool, and mill and motor. 20:00 - 20:35 0.58 CEMT P COMP Pressure test liner lap cement job while waiting on memory logs to be downloaded. Pressure went from 2067 psi at start of test to 2015 psi at end of test. Good pressure test. Faxed copy of MCNL log to town during liner lap PT. 20:35 - 21 :15 0.67 EVAL P COMP Wait on town interpretation of MCNL log. 21 :15 - 23:35 2.33 PERF P COMP PJSM. Discuss perf guns and running CSH. Perforating gun safety. Job proceedures and hazards. 23:35 - 23:15 23.67 PERF P COMP Pick up perf guns wth zones as in perf email of 6-22-2003. Pick up first perf gun and hold kick drill, including picking up and deploying safety joint. Continue with deploying guns. 23: 15 - 00:00 0.75 PERF P COMP Trip in the hole with CS hydril work string. 6/24/2003 00:00 - 00: 15 0.25 PERF P COMP Make up injector and SWS MHA to top of CSH work string. 00:15 - 01:45 1.50 PERF P COMP RIH with perf guns on coil tubing. 01 :45 - 02:30 0.75 PERF P COMP Tag bottom at 11649', on up weight. Make -7' correction. PUH to stop depth of 11631' and circulate. Returns are still hot from cement contamination. Circulate without dropping the firing ball to clean up returns. Junk fluid, call for more 2% KCL. 02:30 - 03: 15 0.75 PERF COMP Returns have cleaned up. Swap to Flo-pro perf pill. Pump 5 bbls. Drop 5/8" steel ball to fire guns. Pump remaining 5 bbls of perf pill. Follow with KCL. Ball on seat at 50.3 bbls away. (Coil vol=58.1 bbls). Fired at 2800 psi over, pinned for 2500 Printed: 6/30/2003 1 :52:57 PM (' ( BP EXPLORATION Operations Summary Report Page 11 of 11 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-26 F-26 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 6/14/2003 Rig Release: 6/24/2003 Rig Number: N1 Spud Date: 11/25/1989 End: Date From - To Hours Task Code NPT Phase Description of Operations 6/24/2003 02:30 - 03:15 0.75 PERF CaMP psi. Good indication of fire all around. PERFORATED: 3 intervals, 580' total. 10800-10980, 11180-11440, 11490-11630. With Coiled tubing conveyed 2" HSD PowerJet, 4SPF, 2006 charge ( 0.2" entrance hole, 18.6" penetration) 03:15 - 04:50 1.58 PERF CaMP POH, laying in mud to replace voidage. 04:50 - 05:05 0.25 PERF CaMP PJSM prior to tripping pipe. 05:05 - 06:20 1.25 PERF P CaMP POH with 1-1/4" CSH workstring. Coming out sideways and laying pipe down. Shut down with 1jt CSH left above guns. Fill hole. 06:20 - 06:45 0.42 PERF P CaMP PJSM with SWS TCP specialist on laying down spent guns. Two blank sections, use mud bucket and be prepared for trapped pressure. Watch for burrs on guns. Also make sure we roll the guns and allow fluid to drain prior to leaving pipe shed. Keep cellar clear. 06:45 - 09:45 3.00 PERF P CaMP LD spent guns/blanks. All guns fired. Offload guns/blanks onto elevator and onto SWS truck. 09:45 - 10:45 1.00 PERF P CaMP LD 12 stands of 1-1/4" CSH. 10:45 - 12:00 1.25 WHSUR P CaMP Freeze Protect well to 2000' with 30bbls neat methanol. 12:00 - 13:00 1.00 RIGD P POST Blow down reel with N2. 13:00 -14:30 1.50 RIGD P POST Unstab pipe, secure for transport to A Pad. 14:30 - 14:50 0.33 RIGD P POST Safety meeting prior to begining rig down. Hazards and mitigation discussed. Accident during rig down on DS2 was discussed, and proceedures put in place to avoid similar accidents was reviewed. Rig released at 14:00. 14:50 - 15:20 0.50 RIGD P POST Stab injector into stabbing box. 15:20 -17:10 1.83 RIGD P POST Nipple down stack, NU tree cap, PT same to 3500 psi. 17:10 -18:00 0.83 RIGD P POST Continue rig down, prep to move off well. 18:00 - 18:30 0.50 RIGD P POST PJSM and TLM to discuss plan forward for this tour and specifically, the safety related issues with moving off of the well to standby position. 18:30 - 19:30 1.00 RIGD P POST Move off of well and ahead on pad 100 yards to standby on weather. Further telex entries are carried on the A-30 telex. Printed: 6/30/2003 1 :52: 57 PM ~, \, ~. , 25-Jun-03 AOGCC r, -- IIow3rd OklElnd L; ç "'~ ~)e-e v'C 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well F-26B Dear Dear Sir/Madam: Enclosed are two survey hard copies. Tie-on Survey: 9,865.20' MD Window / Kickoff Survey: 9,875.00' MD (if applicable) Projected Survey: 11,672.00 I MD Please call me at 273-3545 if you have any questions or concerns. Regards, ~03 -IDIo RECEIVED William T. Allen Survey Manager JUL 0 1 2003 Alaska Q¡i & Gas Cons. Commieeion o An~orage ';:--« ¡;)Qh 1- Attachment(s) Sperry..Sun Drilling Services è ~'" North Slope Alaska BPXA PBU_WOA FPad F-26B Job No. AKMW0002506001, Surveyed: 22 June, 2003 Survey Report 25 June, 2003 Your Ref: API 500292198702 Surface Coordinates: 5973674.00 N, 652650.00 E (70020' 06.2234" N, 148045' 41.4684" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 973674.00 N, 152650.00 E (Grid) Surface Coordinates relative to Structure Reference: 1110.97 N, 1713.10 E (True) Kelly Bushing: 67. 71ft above Mean Sea Level Elevation relative to Project V Reference: 67.71ft Elevation relative to Structure Reference: 67.71ft spe""""'Y-!5UI! DRILLING SERVices A Halliburton Company DEF NlrlVE ~. Survey Ref: 5vy4058 OrillQuest 3.03.02.005 Page 20f4 25 June, 2003 - 15:32 ------------- --------- Sperry-Sun Drilling Services Survey Report for PBU_WOA F Pad - F-26B Your Ref: AP/SOO292198702 Job No. AKMW0002506001, Surveyed: 22 June, 2003 BPXA North Slope Alaska Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 9865.20 36.320 198.040 8487.73 8555.44 3917.32 S 435.35 W 5969748.63 N 652294.47 E -3034.36 Tie On Point MWD Magnetic 9875.00 36.310 197.960 8495.62 8563.33 3922.84 S 437.15 W 5969743.08 N 652292.79 E 0.495 -3039.49 Window Point 9906.17 38.770 190.040 8520.35 8588.06 3941.24 S 441.70 W 5969724.59 N 652288.62 E 17.364 -3055.54 9937.45 41 .850 182.550 8544.21 8611.92 3961.32 S 443.87 W 5969704.46 N 652286.85 E 18.342 -3071.06 - 9989.20 42.460 171.400 8582.63 8650.34 3995.89 S 442.02 W 5969669.94 N 652289.40 E 14.495 -3093.74 10019.88 42.730 165.720 8605.23 8672.94 4016.22 S 437.91 W 5969649.70 N 652293.93 E 12.558 -3104.91 10050.84 38.940 158.140 8628.66 8696.37 4035.45 S 431.69 W 5969630.60 N 652300.54 E 20.136 -3113.79 10078.02 33.130 141.750 8650.68 8718.39 4049.26 S 423.88 W 5969616.96 N 652308.62 E 41.262 -3117.76 10116.30 23.350 116.380 8684.48 8752.19 4060.91 S 410.53 W 5969605.57 N 652322.21 E 39.958 -3116.26 10145.00 24.670 91.000 8710.77 8778.48 4063.55 S 399.42 W 5969603.16 N 652333.38 E 36.019 -3110.09 10176.77 26.170 65.630 8739.55 8807.26 4060.77 S 386.37 W 5969606.21 N 652346.37 E 34.361 -3098.77 10206.72 28.990 40.610 8766.18 8833.89 4052.50 S 375.59 W 5969614.69 N 652356.97 E 39.527 -3085.28 10236.40 30.480 37.430 8791.96 8859.67 4041.06 S 366.33 W 5969626.32 N 652366.00 E 7.309 -3070.67 10267.70 34.540 38.140 8818.35 8886.06 4027.77 S 356.02 W 5969639.81 N 652376.03 E 13.028 -3054.03 10298.74 38.680 38.840 8843.26 8910.97 4013.29 S 344.50 W 5969654.53 N 652387.26 E 13.405 -3035.68 10330.47 42.820 36.550 8867.29 8935.00 3996.90 S 331.85 W 5969671.17 N 652399.57 E 13.870 -3015.19 10360.88 49.600 36.030 8888.32 8956.03 3979.21 S 318.87 W 5969689.12 N 652412.19 E 22.329 -2993.57 10392.35 57.380 41.630 8907.04 8974.75 3959.57 S 302.99 W 5969709.08 N 652427.67 E 28.546 -2968.50 10425.25 63.260 41.840 8923.32 8991.03 3938.26 S 283.96 W 5969730.78 N 652446.25 E 17.881 -2940.01 10455.38 68.110 44.840 8935.73 9003.44 3918.30 S 265.12 W 5969751.11 N 652464.69 E 18.476 -2912.59 10488.58 71.540 47.130 8947.18 9014.89 3896.66 S 242.71 W 5969773.21 N 652486.65 E 12.192 -2881.44 10529.27 73.300 51.880 8959.47 9027.18 3871.49 S 213.22 W 5969798.98 N 652515.63 E 11.939 -2842.74 10571.85 75.420 43.600 8970.97 9038.68 3843.93 S 182.91 W 5969827.14 N 652545.36 E 19.374 -2801.79 10616.08 80.790 45.720 8980.09 9047.80 3813.16 S 152.50 W 5969858.52 N 652575.15 E 13.015 -2758.54 10647.70 84.230 44.310 8984.21 9051.92 3791.00 S 130.33 W 5969881.13 N 652596.86 E 11.743 -2727.20 10677.95 88.900 43.250 8986.02 9053.73 3769.21 S 109.44 W 5969903.34 N 652617.30 E 15.829 -2697.04 10707.25 92.070 40.780 8985.77 9053.48 3747.45 S 89.84 W 5969925.50 N 652636.46 E 13.715 -2667.82 10740.90 90.930 34.790 8984.89 9052.60 3720.87 S 69.24 W 5969952.49 N 652656.51 E 18.114 -2634.54 10774.17 92.690 30.910 8983.84 9051.55 3692.94 S 51.20 W 5969980.78 N 652673.97 E 12.800 -2602.17 10817.77 92.600 26.690 8981.83 9049.54 3654.79 S 30.22 W 5970019.36 N 652694.17 E 9.671 -2560.57 DrillQuest 3.03.02.005 Page 3 of4 25 June, 2003 - 15:32 ----------._----------- Based upon Minimum Curvature type calculations, at a Measured Depth of 11672.00ft., The Bottom Hole Displacement is 3162.99ft., in the Direction of 169.553° (True). The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well Reference and calculated along an Azimuth of 46.000° (True). Magnetic Declination at Surface is 25.804°(16-Jun-03) Sperry-Sun Drilling Services Survey Report for PBU_WOA F Pad· F-26B Your Ref: AP/S00292198702 Job No. A KMWOOO250600 1 , Surveyed: 22 June, 2003 BPXA North Slope Alaska Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 10866.32 88.800 20.610 8981.23 9048.94 3610.35 S 10.76 W 5970064.18 N 652712.72 E 14.765 -2515.70 10908.92 89.690 21.580 8981.79 9049.50 3570.60 S 4.57 E 5970104.23 N 652727.24 E 3.090 -2477.07 10938.82 92.420 26.330 8981.24 9048.95 3543.29 S 16.70 E 5970131.78 N 652738.82 E 18.320 -2449.37 10968.50 93.660 31.090 8979.67 9047.38 3517.31 S 30.93 E 5970158.05 N 652752.52 E 16.551 -2421.08 11012.75 95,680 36.380 8976.06 9043.77 3480.64 S 55.41 E 5970195.20 N 652776.25 E 12.759 -2378.00 11041.82 93.740 38.490 8973.68 9041.39 3457.64 S 73.02 E 5970218.56 N 652793.38 E 9.842 -2349.35 11070.44 91.540 38.320 8972.36 9040.07 3435.24 S 90.78 E 5970241.32 N 652810.68 E 7.710 -2321.02 11096.70 90.400 36.380 8971.91 9039.62 3414.37 S 106.71 E 5970262.51 N 652826.18 E 8.568 -2295.06 11135.92 92.860 42.020 8970.80 9038.51 3384.00 S 131.47 E 5970293.38 N 652850.32 E 15.682 -2256.15 11164.40 91.190 46.250 8969.79 9037.50 3363.58 S 151.29 E 5970314.20 N 652869.72 E 15.959 -2227.71 11202.38 90.040 49.770 8969.38 9037.09 3338.18 S 179.51 E 5970340.17 N 652897.42 E 9.749 -2189.76 11238.05 88.810 51.710 8969.74 9037.45 3315.61 S 207.13 E 5970363.30 N 652924.57 E 6.439 -2154.22 11265.25 89.520 46.950 8970.14 9037.85 3297.89 S 227.75 E 5970381.43 N 652944.83 E 1 7.692 -2127.08 11302.38 91.370 41.490 8969.85 9037.56 3271.29 S 253.63 E 5970408.55 N 652970.16 E 15.525 -2089.98 11333.80 90.040 36.200 8969.46 9037.17 3246.83 S 273.33 E 5970433.41 N 652989.36 E 17.359 -2058.82 11363.95 91.540 45.890 8969.04 9036.75 3224.12 S 293.10 E 5970456.51 N 653008.67 E 32.518 -2028.82 11394.57 93.660 51.710 8967.65 9035.36 3203.98 S 316.11E 5970477.12 N 653031.25 E 20.209 -1998.28 11427.72 89.690 57.700 8966.68 9034.39 3184.85 S 343.13 E ·5970496.79 N 653057.89 E 21.668 -1965.55 11465.33 90.040 64.400 8966.77 9034.48 3166.65 S 376.03 E 5970515.65 N 653090.40 E 17.839 -1929.25 11495.24 88.190 65.100 8967.24 9034.95 3153.90 S 403.07 E 5970528.96 N 653117.18 E 6.613 -1900.94 11533.43 91.370 70.030 8967.38 9035.09 3139.33 S 438.36 E 5970544.24 N 653152.16 E 15.360 -1865.43 11565.04 91.370 74.090 8966.63 9034.34 3129.60 S 468.42 E 5970554.58 N 653182.02 E 12.840 -1837.05 ~-. 11601.58 89.430 78.840 8966.37 9034.08 3121.05 S 503.93 E 5970563.85 N 653217.35 E 14.041 -1805.57 11633.49 88.630 82.190 8966.91 9034.62 3115.79 S 535.39 E 5970569.75 N 653248.70 E 10.792 -1779.28 11672.00 88.630 82.190 8967.83 9035.54 3110.56 S 573.53 E 5970575.76 N 653286.73 E 0.000 -1748.21 Projected Survey All data is in Feet (US Survey) 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 . Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. Sperry-Sun Drilling Services Survey Report for PBU_WOA F Pad - F-26S Your Ref: API 500292198702 Job No. AKMWOO02506001, Surveyed: 22 June, 2003 BPXA North Slope Alaska Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment ..... -, 9865.20 9875.00 11672.00 8555.44 8563.33 9035.54 3917.32 S 3922.84 S 3110.56 S 435.35 W 437.15 W 573.53 E Tie On Point Window Point Projected Survey /--=~-., Survey tool program for F-26B From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 9865.20 0.00 9865.20 8555.44 11672.00 8555.44 BP High Accuracy Gyro (F-26) 9035.54 MWD Magnetic (F-26B) """''':;';¡'::'L 25 June, 2003 - 15:32 Page 4 of 4 Drí/lQuest 3.03.02.005 --,~~.. .... '~--'.'.' [---'",. '--1 r' ¡t~ ~ r" r''; 'I ! '\ \ ,¡ I,~ \ \ ¡ L\, \ ¡ \ \ r"': i i l ¡-l ~ L¡ : L_ l.J ,",". \...., .) ¡..,,,-- ~._-\ r? rn\lr= ~--.::./ U ß\ r¡ ~\ ~ ~'~ &\ L!'"1.J L--::¡ u lj \.~,) ....1 U U U FRANK H. MURKOWSKI, GOVERNOR AI~ASIiA ORAND GAS CONSERVATION COMMISSION Alistair Sherwood CT Drilling Engineer BP Exploration (Alaska), Inc. PO Box 196612 Anchorage AK 99519 333 W. 7TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Re: Prudhoe Bay Unit F-26B BP Exploration (Alaska), Inc. Pern1it No: 203-106 Surface Location: 2140' NSL, 2197' WEL, Sec. 02, T11N, RI3E, UM Bottomhole Location: 4360' NSL, 1750' WEL, Sec. 11, TIIN, RI3E, UM Dear Mr. Sherwood: Enclosed is the approved application for pennit to drill the above referenced development well. This pennit to drill does not exempt you from obtaining additional pennits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required pennits and approvals have been issued. In addition, the Commission reserves the right to withdraw the pennit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Adtninistrative Code, or a Commission order, or the tenns and conditions of this pennit may result in the revocation or suspension of the permit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Comrrlission's North Slope petroleum field inspector at 659-3607 (pager). ~ Daniel T. Seamount, Jr. Commissioner BY ORDER OF THE COMMISSION DATED this/3 day of June, 2003 cc: Department ofFish & Game, Habitat Section wlo encl. Department of Environmental Conservation wlo encl. Exploration, Production and Refineries Section ,I STATE OF ALASKA " ALASKA( _ .L AND GAS CONSERVATION COMrJ. :310N PERMIT TO DRILL 20 AAC 25.005 1 b. Type of well 0 Exploratory 0 Stratigraphic Test 181 Development Oil o Service 0 Development Gas 0 Single Zone 0 Multiple Zone 5. Datum Elevation (DF or KB) 10. Field and Pool Planned KBE = 63.96' Prudhoe Bay Field I Prudhoe 6. Property Designation Bay Pool ADL 028280 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number F-26B 9. Approximate spud date 06/16/03 ,/ Amount $200,000.00 14. Number of acres in property 15. PrOfl?sed depth (MD and TVD) 2560 11595' MD I 8980' TVD 17. Anticipated pressure {S~20 AAC 25.035 (e) (2)} 900 Maximum surface 2301 psig, At total depth (TVD) 8940' I 3195 psig Setting Depth Top Bottom Quantity of Cement enath MD TVD MD TVD (include staae data) 2018' 9557' 8629' :U.s:f5'" 9026' 101 cu ft Class 'G' .-/ II i)''IS ., ""'eJr- 1 a. Type of work 0 Drill 181 Redrill ORe-Entry 0 Deepen 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface x = 652650, Y = 5973674 2140' NSL, 2197' WEL, SEC. 02, T11N, R13E, UM At top of productive interval x = 652193, Y = 5969430 3186' NSL, 2745' WEL, SEC. 11, T11 N, R13E, UM At total depth x = 653163, Y = 5970624 4360' NSL, 1750' WEL, SEC. 11, T11N, R13E, UM 12. Distance to nearest property line 13. Distance to nearest well /' ADL 028281, 3530' MD No Close Approach í6. To be completed for deviated wells Kick Off Depth 9875' MD Maximum Hole Angle 18. casing;~~gram Specifications Hole Casina Weiaht Grade CouDlina 3-3/4" 3-3I1S"x2-7/S" 6.2#/S.1S# L-80 ST-L 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured 12343 feet Plugs (measured) true vertical 9025 feet Effective depth: measured 12276 feet Junk (measured) true vertical 9023 feet Casing Length Size Cemented Structural Conductor Surface Intermediate Production Liner 139' 20" X 30" 2685' 13-3/8" 4198 cu ft Arctic Set II & III 9839' 9-5/8" 2075 cu ft Class 'G' 728' 5-1/2" 498 cu ft Class 'G' 2782' 2-7/8" 109 cu ft Class 'G' iJ.J~A- (ç1¡2..Il-";C~ 11. Type Bond (See 20 AAC 25.025) Number 2S100302630-277 ,REC~i\/E[) TVD JUN ~~, 2003 139' AI k 0'1 & G 26.85' e"" . .2685' as a I JÔS. LOnS. qA!lm¡f~ìSS!lJm , Ans'JBagge 8534' 9587' - 10315' 8335' - 8916' 9561' - 12343' 8314' - 9025' Perforation depth: measured 10720' - 11070' , 11507' - 11528' , 11571' - 11592' , 11656' - 11677' , 11741' - 11763' , 11827' - 11848' , 11912' - 11933' , 11976' - 11997' , 12147' - 12168' , 12254' - 12274' true vertical 9022' - 9024' , 9028' - 9027' , 9026' - 9026' , 9025' - 9025' , 9025' - 9024' , 9024' - 9023' , 9021' - 9020' , 9018' - 9017' , 9017' - 9018' , 9022' - 9023' 20. Attachments 181 Filing Fee 0 Property Plat 181 BOP Sketch 0 Diverter Sketch 181 Drilling Program 181 Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis 0 Seabed Report 020 AAC 25.050 Requirements Contact Engineer Name/Number: Alistair Sherwood, 564-4378 Prepared By Name/Number: Sandra Stewman, 564-4750 21. I hereby certify that the for~~óirg is tr~nd correct to·he best of my kn~~ledge . Signed Alistair Sherwood! \V ~V' ~()I Title CT Drilling Engineer lillr!I"i '.'.'. ~:=:=I"I" ""':,':'i:l[i¡~I:!Î"""',æ','i::~!;!i¡ÎI~~ ,~~:~¡~~I~I'~~ ,AI"III"I.,æl~II~II~., Ap.p~olal ~te ? See cover letter 0(í I /3 ()~ for other requirements Mud Log Requir d 0 Yes ~ No Directional Survey Required I).?J Yes 0 No o 4K D5K D10K D15K 0 3.5K psi for CTU Permit Number/ /" API Number 2..03 - /' 0 ~ 50- 029-21987-02 Conditions of Approval: Samples Required 0 Yes E No Hydrogen Sulfide Measures BI Yes 0 No Required Working Pressure for BOPE 0 2K 0 3K Ott'@rlg7h,,~ ~ 0 P E to· ~~ 00 P k: . DAN sEAftnèd By " Approved By OUNT . .. ....C¡~r1im. r r.· Form 10-401 Rev. 12-01-85 t}--( " 1'41'\~ by order of the commission Date ~1L~ f) 3- ~tb~i({n( Triplicate BP F -26B Sidetrack Summary of Operations: Well F-26A has just come onto the CTD schedule and is needed to keep Nordic 1 operational. Problems have been expelienced /' preparing 18-14a & 2-37 and alternatives on Z & W pad are inaccessible because of the Kuparak river bridge outage. F-26B will be a tubing sidetrack off of a whipstock set in, to be exposed 51/2"liner. From a Shublik KOP it will build & turn towards a Zone 2A landing point. Thereafter a lateral section will target light oil column, (LOC) reserves. The existing 2Ys" liner perfs will be P&A'd with a CIBP & the top uncemented liner section cut and recovered to surface, exposing the original 51/2" liner. Presently, / mechanical integrity is good & essential prep work before rig up defined. Phase 1: Pre CTD Summary 1. Slickline -Drift 218" liner to 10, I 00' - below CIBP setting. 2. Electric line - Set CIBP at 10,000' md in the 218" liner. PT well bore to 1000 psi. 3. Electric line - Chemical cut 2Ys" liner at 9910' which is free pipe - TOC from USlT = 9920' . Phase 2: CTD Rh~ Sidetrack Summary 4. MIRU Nordic!. / 5. Latch into & recover 360', (l11/2joints) of cut 2YK" liner 6. Under-ream 51/2" liner section across WS setting point. 7. Set whipstock at 9875' 8. Mill window in 5;12" liner. 9. Drill4Ys" bi-center & 3%" PDC openhole sidetrack to -11595' TD with MWD/~7- istivity. / 10. Run 3 3/16" x 218" liner completion. Top of liner will be at 9557'. Cement wit -1.8b s cement. / 11. RDMO Nordic!. . Mud Proeram: · Phase I: 8.4 ppg seawater . · Phase 2: 8.5 ppg used Flo Pro for milling, new Flo Pro for drilling. / Disposal: · All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. · All Class I wastes will go to Pad 3 for disposal. Casine Proeram: /. / · A 33/16" x 2W' solid cemented lin.~.~ c pletion from 9557' to TD at 11575'. TOC is planned for the TOL. -I' cement volume is planned to be 7'18 b . s of 15.8 ppg class G. L/ Well Control: - /' · BOP diagram is attached. · Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 3500 psi. · The annular preventer will be tested to 400 psi and 2500 psi. The liner Directional · See attached directional plan. Max. planned hole angle is 90 deg. · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Loeeine · MWD 1 GR will be run in the OH build section. In addition Resistivity will be picked up in the lateral. · A CNUGR/CCL cased hole log is optional after the liner has been run and cemented. Hazards // · F pad is not an H2S pad and has historically low H2S readings. Maximum recorded on the pad was 100 ppm from well F- 24 on 10/23/02. F-26a has never been sampled. · The risk of lost circulation is considered low even although the surrounding geology is complex. A mapped 20' throw fault will be at the end of the build section. Reservoir Pressure . Rs is estimated to be 3195 psi at 8940'ss (6.9 ppg EMW). Max. surface pressure with gas (0.10 psi/ft) to surface is 2301 (Si. tREE = WRLHEAD = ACTUATOR = KB. REV = BF. REV = KOP= Max Angle = Datum MD = DaturnlVD = 4" FMC McEVOY BAKER 63.96' 38.61 3091' 93 @ 10599' 10254' 8800' SS F-26B ( I' ~1"\r=ETY NOTES: 700 @ 10470' & 900 @ 10537' Proposed CTO Sidetrack I /13-3/8" CSG. 68#, L-80, ID = 12.415" l-i 2683' ~ Minimum 10 = 2.377" @ 9587' 2-7/8" LINER COLLARS /4-1/2" TBG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" l-i 9587' TOPOF 5-1/2" LNR 1-1 9587' 1 9-5/8" CSG, 47#, L-80 NSCC, ID = 8.681" 1-1 9838' I TOP OF WHIPSTOCK l-i 9875' ÆRFORA TION SUMMARY REF LOG: SÆRRY SUN MVVD/GR 10/01/98 ANGLE AT TOP ÆRF: 92 @ 11507' Note: Refer to Production DB for historical perf data SJZE SPF :NTERVAL Opn/Sqz DATE 2" 4 10720-10970 S CEPSetData 2" 6 10970-0070 S CEPSetData 1-11/J£" 4 11507 -11528 S CEP SetData 1-11/J£" 4 11571-11592 S CEP SetData 1-11/J£" 4 11656 -11677 S CEP SetData 1-11/J£" 4 11741-11763 S CEP SetData 1-11/J£" 4 Jl827 -11848 S CEP SetData 1-11/J£" 4 11912 -11933 S CEP SetData 1-11/J£" 4 11976 -11997 S CEP SetData 1-11/J£" 4 12147 -12168 S CEP SetData 1-11/J£" 4 12254 -12274 S CEP SetData I Whipstock RA Marker l-i 10323' 15-1/2" LNR, 7#, 0.0232 bpf, ID = 4.892" l-i 10620' DA TE REV BY COMMENTS 12/14/89 ORIGINAL COMPLETION 10/04/98 HILDREn- COILED TBG SIDETRACK 03/07/01 SIS-MH CONVERTED TO CANVAS 03/06/02 RNlTP CORRECTIONS 09/23/02 DTRlKK GL V C/O DATE 06/10/03 @) l J \ :8 ~ - I 2112' 1-i4-1/2" OTIS SSSV NIP, ID = 3.813" / GAS LIFT MANDR8..S ST MD lVD DEV 1YPE VLV LATCH PORT DATE ~ 5 3092 3023 10 MACCO DMY RK 0 09/23/02 4 5861 5319 39 MACCO DMY RK 0 09/23/02 3 8149 7132 35 MACCO DMY RK 0 09/23/02 2 9304 8049 39 MACCO DMY RK 0 09/23/02 1 9445 8158 40 MACCO DMY RK 0 09/23/02 9473' 1-14-1/2" OTIS X NIP, ID = 3.813" 1 9480' 1-1 OTIS TBG SEAL ASSY 1 9497' 1-19-5/8" X 4-1/2" OTIS PKR, ID = 3.85" I 9550' 1-14-1/2" OTIS X NIP, ID = 3.813" 1 9557' 1-1 BAKER DEPLOYMENT SLEEVE, ID = 3.00" 9571' 1-14-1/2" OTIS XN NIP, Milled ID = 3.8" 1 9568' 1-1 ELMD TT LOGGED 12/19/89 1 9583' 1-15-1/2" TIE BACK 1 9587' 1-i5-1/2" TIW SEAL ASSY 1 1-13-3/16 x 2-7/8 X-over 1 Solid & Cemented 3-3/16" X 2-7/8" liner 1-1 ..jJ$1'5'" 1 Ii~~$r ¡,.JGk- 9910' I-iTop of 2-7/8" Liner - chern cut 1 10000' l-i 2-7/8" Liner CIBP 1 12-7/8" LNR, 6.16#, L-80, 0.0058 bpf, ID = 2.372" 1-1 12343' 1 REV BY COMMENTS AS Proposed 2nd CTD Sidetreack PRUDHOE BAY UNIT W8..L: F-26A ÆRMIT No: 1981890 API No: 50-029-21987-01 SEC2, T11N, R13E BP Exploration (Alaska) l _ LEGEND T Plan: Plan #3 (F- 26IPIan#3 F-2613) F -26 (F -26) Azimuths to True North BP Amoco B _ F F- (F F -26/ ) E M Magnetic North: 25.80 Created By: Brij Potnis Date: 6/10/2003 -266 40 IL.H.�3 ti t ) Plan Pa a Magnetic Field Strength' 990LLPATK DETAILS "F` t 57543nT Contact Information I : P1.9N FOSS Dip Angle: 80.84° Direct (907) 267 -6613 4 55469:155755 Date: 6/10/2003 E-mail ' Brij potnis mteq corn ,.,. WNIp9t9: P. 011411.20 ' . Model: BGGM2002 Baker Hughes INTEQ (907) 267-6600 776 00 MD: 955010 : R RN. 13072: 25: N 112511999 0000 67.71k M390uon 121q2 VI; 9,5nm9 Rn e7DJ ♦E!•w P:omTVD . MAO' COO OAO 0.00 -2800 T .._ REFERENCE INFORMATION -_ Co-ordinate (N/E Reference Well Centre : F -26, True North - 2900 ' -- _" - - _ - -- , - Vertical (TVD Reference System Mean Sea Level Section (VS Reference Slot - 26 0.0ON,0.00E) - _ F -26B T3 3 Measured Depth Reference 27:26 11/25/1989 00:00 67.71 - 3000 _. _ r CalcUaton Method Mrimum Curvature - - -- --- -- - - 960],048 DETAIL) - M,. .P,.W D..9 - 3100- - Qi .. MD Inc Al. 7 0 Tr.<. T9.< 7.... - 959330 39.53 193.04 0457.73 3917.30 .435.34 0.00 000 .30]4.]4 _ . __ 07500 39.31 197.93 94939] - 39:2.91 .437.13 0.49 93903 .30]9.49 aoo.000 37.43 195.83 5002.93 393,., ...1341 9.00 330.00 o.00 -3047.37 a. -3200 -_ ..: _ o00.39 - -- -- -. 45.53 9343.,. .025 .99 399.09 113.17 140.99 99 4 30.99 037 43..79 30.00 37,.1 99.9 00 7 - - 10300.00 13.93 37.01 117.5 49 .4049.01 09.97 D Po 300 00 2085.79 Poi _ 1 a0.0 53.99 37.01 0..910 .39114.04 330.11 MOO 0.00 .3003.49 i -_ _ -. _ _ _ , _.. _. _ _ __ 004s 51 90.0 37.91 8080.35 379:39 .139.79 12.00 0.00 3939 90 •� 3300 070.55 00.00 04.9, 399033 3590.03 .99.94 12.00 9000 31135.7, - -1 _- ;_ / -- _ ___ __ . -- _ ____ __ -- _. 0099.51 90. 55 19.91 8.1 JS 300.00 33 3045.01 / 130 5, 90.00 33 30 90 2.r] 19 13.00 92111 -90.00 - 3 11305.00 00.00 113.011 9YM.>S 00.94 90.00 - 1901 37 • .3039.09 13.00 -90.00 / 0 -3400 ANNOTATIONS .aa27 r - - .. _ _- - �� _ _ -- - - - -- ` - Hem. 704 .1 •E/41 504. �+ - - -- - -_.- - - -- _. -_ `_ - -- _ m. TVD MD Annotation _ 3500 -.. - ''.., - P.2813 Pory9onat 000 3]48 19 /� - - __ _ -_- < W Po /15347 .150 0801 1 8940.00 447.73 955030 TIP F ni Pont Pon: Tel F 289 480.52 900000 KM 99 a 555 54i 7 11 43333 Pont ' r/ 545.14 904000 3 - 545.14 9940.10 • � -3600 _ -_ -- - - -- -- - -' -- ,-- ----- ----- - -- 62009 15040.00 0 J - - 5N.48 10655.10 9 \ / , 000.10 1064000 7 0 F-268 Polygon3. 1 95035 10042.51 t ._ -- -. - -_. _ _- __ -_ 99030 10740.51 9 Z -3700 6 / -. -. - -_- _ ` _ -- NO35 1055031 10 -- 05430 11348.51 11 95435 11595.10 TD 1 3800 -- t _ _. F- 26 - 11h 1 - - TIP / 2 -3900 KOP .- - 8350 0 ' .- 4 - 4000 8400 5 -4100 6 - _ �- - 8450 TIP'. - 4200 8500 - - 7 KOP C / -4300. 8550 y F -26 (F -2.6) 4400 T - T N 8600 is 5 ' 2!,,,,281E , 8650 - 1300 -1200- 1100 -1000 -900 -800 -700 -600 -500 -400 -300 -200 -100 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 • CL [100ft/in] p 8700 - (0 8750 l v t-; 5 8800 ■ 0 8850 F 8900 _ Plan#3 F -260, 4 4 4 4 8950 `F - 6(f A 6 s 10 11 T o T t i -_ 9000 _ F 26 (F 26A)_ . _ . __ :.. - - 2 B 53.1 I F -26B T3 2 I F -26B T3.3 9050 `f L 1 a F -26 F 26 , 9100 - 3400 - 3350 - 3300 - 3250- 3200 - 3150- 3100- 3050 - 3000 - 2950 - 2900 -2850- 2800- 2750- 2700 - 2650 -2600- 2550- 2500- 2450 - 2400 -2350- 2300 - 2250- 2200 - 2150- 2100- 2050 - 2000 - 1950 - 1900 - 1850 - 1800 - 1750 - 1700 - 1 650 - 1 600 - 1 550 - 1 500 -1450 Vertical Section at 46.00° [50ft/in] 6/10/2003 5 : :53 P-M "O"'·'··::'bP I I 'I ) BP ) BaKer Hughes INTEQ Planning Report .1.. 8AH" __,. IUGIIIS 1l~~""rEQ . ,," ~._. ....."..,,_ .....".. __,~ "..,.,._"'''h" .,.. '., , _...., ,_~._ ._...._ __ _._..___..__.__.____~._.__._.._ .._.___~_____.....____._.~._._.._._"'. .~.,__._,,,.,,_..~__.__......._.._ .,,_.____. ____'.,.,..~ ______.__'_.._'~",..~_..,_.__~....,,_...,"'_.."_ .,~ ""'_.'"_"''' _..,_.._.__..,,'_'" _"~._. ,.,,,_... e'. ........_.. _._".__._,_~. '" ,_,._,...._ ~_"._".,_. ._",.,_~_"~._., J, .".._."'."_.., ~".....,.....~,. . ~_ , - ---.---. ¥~."._._. '....- .-~.- .- .".. -....,.... "" . Date:6/tO/2003' Time: ·17:53:59 Page; 1 ' Co-ordinåte(NE) ,Reference: Well: F':26, True North Vertical (TYD) Reference: System: Mean Sealevel Section(VS) Reference: .. Well (0.00N,O;OOE.46;OOAzi) SUrVeyÜtlculation Method: Minimum Curvature Db: .Oraple _.. . __ ,._::--:.-::-:-_'.'.::::":"=:-: .-'''~-::::::::.".~''7:-.:::,:.-=:-.=:-.:::-_:::-::.::_-':::-::=~~~:-':::!:~:..::::. --:~::-:"'::::::--'::-:- :::-:-:-:--" -.-.::--:'7_~,~.:-::=-.:-:.:":' ,-.~,~:::' ~.~,::::-:-:.': '-:.~,' ',:-:-::--:-:- ..~~: ,-:-:'"---:-~',:.~-~:'-::- Company; Field: Site: Well: _ Wel.~.~~: Bp Amoco . Prudhoe Bay PB FPad F.,26 Plan#3F.,26B Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre BGGM2002 Site: PB F Pad TR-11-13 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5972527.29 ft 650960.70 ft Latitude: Longitude: North Reference: Grid Convergence: 70 19 55.283 N 148 46 31.468 W True 1.15 deg Well: F-26 Slot Name: F-26 Well Position: +N/-S 1112.57 ft Northing: 5973674.00 ft Latitude: +E/-W 1711.95 ft Easting: 652649.79 ft Longitude: Position Uncertainty: 0.00 ft 26 70 20 6.223 N 148 45 41.475 W ___.__.____..._.._._,_,.._.. ___,_._, ._.....~..."'_.,_____....,._.._._.."_..._,,. .'h.____.,,_'·_· Wellpath: Plan#3 F-26B 500292198702 Current Datum: 27 : 26 11/25/1989 00:00 Magnetic Data: 6/10/2003 Field Strength: 57543 nT Vertical Section: Depth From (TVD) ft 0.00 +N/-S ft 0.00 Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 F-26 9865.20 ft Mean Sea Level 25.80 deg 80.84 deg Direction Height 67.71 ft 46.00 Targets Name 0.00 -3789.13 -291.99 5969880.00 652435.00 70 19 28.958 N 148 45 49.997 W 0.00 -3789.13 -291.99 5969880.00 652435.00 70 19 28.958 N 148 45 49.997 W 0.00 -4437.01 -405.21 5969230.00 652335.00 70 19 22.586 N 148 45 53.301 W 0.00 -4103.36 -88.33 5969570.00 652645.00 70 19 25.867 N 148 45 44.053 W 0.00 -3714.74 -15.40 5969960.00 652710.00 70 19 29.689 N 148 45 41.924 W 0.00 -3127.03 596.73 5970560.00 653309.99 70 19 35.469 N 148 45 24.056 W 0.00 -2986.05 304.52 5970694.99 653015.00 70 19 36.856 N 148 45 32.585 W 8980.00 -3786.87 -156.91 5969885.00 652570.00 70 19 28.980 N 148 45 46.054 W 8980.00 -3363.34 166.81 5970315.00 652885.00 70 19 33.145 N 148 45 36.606 W 8980.00 -3043.78 438.39 5970640.00 653150.00 70 19 36.288 N 148 45 28.678 W F-26B T3.1 F-26B T3.2 F-26B T3.3 Annotation MD TVD ft ft 9865.20 8487.73 TIP 9875.00 8495.62 KOP 9890.00 8507.62 3 9940.00 8545.14 4 10040.00 8620.89 5 10200.00 8768.49 6 10348.40 8889.10 7 10648.51 8980.35 8 10748.51 8980.35 9 10998.51 8980.35 10 11348.51 8980.35 11 11595.00 8980.35 TD -- - - ..- ..__...._._,-_.._--~---- Company: Field: Site: Well: Wellpath: bp BP Amoco Prudhoe Bay PB F Pad F-26 Plan#3 F-26B ..~- .,-_._-~..._. "--'-""_.'~"".. ..~,,_..- ) BP ) Baker Hughes INTEQ Planning Report .0.. ....~~_.".., ".._..._,___,._..~.".",_"..~._."_~.~".".."..,....,,._,."._.."...._ ,,- ,.' - "'":,, "":'l"',,:": ~... .".,,"-".,~,- .,,,...,...,.....,_.. ,'- -,' ,.,,,:,---,.--.'""""";"- - - -.. _..~.:~- .....-:--";"""..... -.'~ '';'",'~-''' ~,-:" -,----'~.-"-... . ~"..,..,~ .,,_.,,_._", _.,m" ~ ........._,._._. "_,,,,',,"'_ _......_ ..E: I,NTEQ ".."",..w",~..,,",,,,,,,,,,,.,,,,,,, Date:' .... .ß610/20Q~. ... ..·....J'i~e:';17:§3:9~ I'age: Ço~..dilîat~(lSJ£)~~f~rence: Wen:.'F'-2~1 T~ueNorth., Vertical(Tyn)R.efer~nce:' , &ystelTI: Mea~S~aLevel Sec~ion<YS)Refel'ence:.., .. Well (O.OÓN,0;PO~,46.00Azi) :::.:.:'~:::=:c,§~[;~r-c~~~~~~~~~'~'~~~:~~~.~~:=:',:~:~~~~~~..9,~~~~~,r.~,.. ...._'.'. . ,_I.?~~_..«?r-aCle. ".0_ ,__ ... " "_. ,_...,_~ "'".... . ~ '.~,,".'".' ,".". ""U_"'_' .. ~ ,,~... J........,,:_ ~_.._,_," _.....;.. _.~,~.,,~,,__,_,_ Plan: Plan #3 After error found in F-26A surveys Principal: Yes Plan Section Information MD ft 9865.20 9875.00 9890.00 9940.00 10040.00 10200.00 10348.40 10648.51 10748.51 10998.51 11348.51 11595.00 Survey MD ft 9865.20 9875.00 9890.00 9900.00 9925.00 "" _'..' 'h"'__ '" Incl deg 36.32 36.31 37.48 45.53 38.17 13.92 53.99 90.00 90.00 90.00 90.00 90.00 Date Composed: Version: Tied-to: 6/10/2003 5 From: Definitive Path Azim deg 198.04 197.96 196.85 180.39 140.88 37.61 37.61 37.61 49.61 19.61 61.61 32.03 T~D +N/·S, +Et..W ft· ft ff ~"'." ..~...- ....", ''''''"'~-'. ..... ,:..:"....;., ~.;.;"..".". "..."_.~.....:.:.".""..",,;,.,,-..~,,~_.-..':"':";,;....,...:.~_..,~., .~, .,.',.......... ..,; ._-,.,,;. 8487.73 -3917.30 -435.34 8495.62 -3922.81 -437.13 8507.62 -3931.41 -439.82 8545.14 -3963.96 -444.38 8620.89 -4024.74 -424.76 8768.49 -4049.01 -379.67 8889.10 -3984.68 -330.11 8980.35 -3762.29 -158.79 8980.35 -3690.02 -89.94 8980.35 -3486.60 50.44 8980.35 -3226.80 273.18 8980.35 -3059.99 450.94 . u.. .,.._...,,,..~_",.~.,,.,_ ~~....."~_. ._._,~ _,~..",...._,.,,~.. _ :':'~:'~~r~-:-'::'.r'''::'~'''''''~ :'''...._:'.._._'"; :..,..,,,:..~ . """"', "~,, h" "_":","'''',~__:_'''_ ......- DLS Build Turn < , TFO Ta.rget ,.~:~K~??~,.,~!~/.JHe.~',~~~.~:1e..~~..,..:,~:~c::c...<" ,..,..",..,....J.........."" .... 0.00 0.00 0.00 0.00 0.49 -0.10 -0.82 258.05 9.00 7.83 -7.39 330.00 27.00 16.09 -32.92 300.00 27.00 -7.36 -39.51 240.00 27.00 -15.16 -64.55 200.00 27.00 27.00 0.00 0.00 12.00 12.00 0.00 0.00 12.00 0.00 12.00 90.00 12.00 0.00 -12.00 -90.00 12.00 0.00 12.00 90.00 12.00 0.00 -12.00 -90.00 .. ___ _, - .,_n._ _ __~ "_'~",'~".'.'''''' ~""_ .,," .. ".. '.. .. ...... .,." ..,,". '._' . _ .'"'_"','~" ......._ ....._.... ~.~" ,~ ..". ." .'.., '; ...:~.. .'. 9940.00 9950.00 9975.00 10000.00 10025.00 10040.00 10050.00 10075.00 10100.00 10125.00 10150.00 10175.00 10200.00 10225.00 10250.00 10275.00 10300.00 10325.00 10348.40 10350.00 10375.00 10400.00 10425.00 10450.00 10475.00 10500.00 10525.00 10550.00 10575.00 10600.00 45.53 44.23 41.44 39.44 38.35 38.17 35.64 29.44 23.51 18.12 13.92 12.20 13.92 20.67 27.42 34.17 40.92 47.67 53.99 54.18 57.18 60.18 63.18 66.18 69.18 72.18 75.18 78.18 81.18 84.18 198.04 197.96 196.85 193.13 184.79 180.39 177.04 167.99 158.04 147.42 140.88 139.30 134.32 127.04 115.49 96.10 66.86 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 37.61 8487.73 8495.62 8507.62 8515.48 8534.39 8545.14 8552.23 8570.58 8589.63 8609.10 8620.89 8628.88 8649.95 8672.33 8695.70 8719.74 8744.11 8768.49 8792.35 8815.17 8836.63 8856.44 8874.32 8889.10 8890.04 8904.13 8917.12 8928.98 8939.67 8949.17 8957.44 8964.46 8970.22 8974.70 8977.89 -3917.30 -3922.81 -3931.41 -3937.38 -3953.52 -3963.96 -3971.01 -3987.83 -4003.30 -4017.22 -4024.74 -4029.35 -4039.17 -4046.48 -4051 .16 -4053.16 -4052.44 -4049.01 -4043.13 -4035.06 -4024.93 -4012.87 -3999.05 -3984.68 -3983.66 -3967.30 -3950.39 -3932.95 -3915.05 -3896.73 -3878.05 -3859.04 -3839.77 -3820.29 -3800.65 -435.34 -437.13 -439.82 -441.42 -443.92 -444.38 -444.22 -442.05 -437.35 -430.20 -424.76 -420.91 -411.76 -403.37 -395.87 -389.37 -383.94 -379.67 -375.14 -368.93 -361. 12 -351.83 -341 . 18 -330.11 -329.32 -316.72 -303.69 -290.26 -276.47 -262.36 -247.97 -233.33 -218.48 -203.47 -188.34 5969748.95 5969743.39 5969734.75 5969728.75 5969712.56 5969702.11 5969695.07 5969678.30 5969662.92 5969649.16 5969641.75 5969637.22 5969627.58 5969620.45 5969615.92 5969614.06 5969614.89 5969618.40 5969624.37 5969632.56 5969642.85 5969655.10 5969669.13 5969683.72 5969684.76 5969701.37 5969718.55 5969736.25 5969754.42 5969773.02 5969792.00 5969811 .29 5969830.86 5969850.64 5969870.59 652294.30 652292.62 652290.10 652288.63 652286.46 652286.21 652286.51 652289.02 652294.04 652301.47 652307.05 652311.00 652320.35 652328.88 652336.47 652343.02 652348.43 652352.63 652357.04 652363.09 652370.69 652379.73 652390.09 652400.86 652401.63 652413.90 652426.58 652439.65 652453.07 652466.81 652480.82 652495.07 652509.52 652524.12 652538.85 -3034.34 -3039.46 -3047.37 -3052.66 -3065.67 -3073.26 -3078.04 -3088.16 -3095.53 -3100.05 -3101.37 -3101.80 -3102.04 -3101.08 -3098.94 -3095.65 -3091.24 -3085.79 -3078.45 -3068.37 -3055.72 -3040.66 -3023.40 -3005.46 -3004.18 -2983.75 -2962.63 -2940.86 -2918.50 -2895.63 -2872.29 -2848.56 -2824.49 -2800.16 -2775.63 0.00 0.49 9.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 0.00 TIP 258.05 KOP 330.00 3 300.00 MWD 302.93 MWD 309.24 4 240.00 MWD 242.38 MWD 249.02 MWD 256.60 MWD 264.88 5 200.00 MWD 201.27 MWD 205.47 MWD 211.99 MWD 222.81 MWD 241.47 MWD 269.99 6 0.00 MWD 360.00 MWD 0.00 MWD 0.00 MWD 360.00 MWD 0.00 7 0.00 MWD 0.00 MWD 0.00 MWD 0.00 MWD 0.00 MWD 360.00 MWD 0.00 MWD 360.00 MWD 0.00 MWD 0.00 MWD 360.00 MWD ObP .....,"'"_...........,....,..'..,..."...."..... ) BP ) Baker Hughes INTEQ Planning Report -.. . ~"-~-'~.... ",~''",...'...... "..' ~;".:"" ".....:.....-". :":""',-":'-~ '--"-',~'-""-:' ....- ...-.","..,.... "'~"- "~_.,-~.""-'_.~~,..._""_._....,..".,,...~-...,'_.. '''~'.."...~---___._,___..,.r-_,~_.~,~_.~,_.. - '¥. -~. _. -~-".- ". .-.'-...." ])at~;,W10(2ÓO~ ..' ...... ............. ... .................... Tiin~:>i17:53:59 'Co-or~i~at~(N'E)R'i(~reo~~: vy~II:F-26.,TruE;} North Ve~iCal(rVD)'R.~(ere~~~:'S~~tem:Mean Sea Leyel S~ction(YSlR.ef~~~nç~:...· VVell(O.OON,0.OOE,46.00}\ii) .'___. ..__.._.__._._._,._.."".,,_ ..___._S~~~~S~.~~_~~~~~~~_:~~~~~~,:__.:...,_...~!~~~~~'~~~E~~!~&~.....___, .. ,_!?~:_..<:>~~~I.~... ......j çompany: BP Amoco Field: Prudhoe Bay Site: PB FPad Well: F-26 Wellpatb: Plan#3F-26B ..."'''''., ..".,.....,..",.--,..,.., Survey ". -. ....",..,. .. .~'" MD ft 10625.00 10648.51 10650.00 10675.00 10700.00 10725.00 10748.51 10750.00 10775.00 10800.00 10825.00 10850.00 10875.00 10900.00 10925.00 10950.00 10975.00 10998.51 11000.00 11025.00 11050.00 11075.00 11100.00 11125.00 11150.00 11175.00 11200.00 11225.00 11250.00 11275.00 11300.00 11325.00 11348.51 11350.00 11375.00 11400.00 11425.00 11450.00 11475.00 11500.00 11525.00 11550.00 11575.00 11595.00 locI deg 87.18 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 90.00 Azim deg 37.61 37.61 37.79 40.79 43.79 46.79 49.61 49.43 46.43 43.43 40.43 37.43 34.43 31 .43 28.43 25.43 22.43 19.61 19.79 22.79 25.79 28.79 31.79 34.79 37.79 40.79 43.79 46.79 49.79 52.79 55.79 58.79 61.61 61.43 58.43 55.43 52.43 49.43 46.43 43.43 40.43 37.43 34.43 32.03 ....,~-,._,..,"......"._~ ",.'.,.....".-..,-. BA..JJlJ- -.. I.N'·[EQ .¥"'''.,''.n'...~"'_·~.'..''.'~' _~,._.,__,.,._.." ,__ Page: 3 ..' _n..., "-'.,.. ,__......_...._........_..._._.,.'''.". .....~.._"."....._.,,,.....~.,,. . '"."~.,, ._.,_~,_,,_~"...._..,,__ ..,"".,'".,_,_,_...._.._.._..~ .....".,.._'''"....."¥,.....".._....__.'..~ '¥.,.. __...."._.,_,__.""._ "...._......."._", ."",_..,. ... "",n., _. .',..,"". ".,_"._... ....,...._,...,~.. ".". ,,, .... ,..... SSTVD ft 8979.77 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 8980.35 N1S ft ~""~,,..'..:... .,:,~ ,~.,:,:.'._.. ;,.'.".,...-. ". -3780.90 -3762.29 -3761.11 -3741.76 -3723.27 -3705.68 -3690.02 -3689.05 -3672.30 -3654.60 -3636.00 -3616.56 -3596.32 -3575.34 -3553.67 -3531.39 -3508.54 -3486.60 -3485.19 -3461.90 -3439.12 -3416.90 -3395.32 -3374.42 -3354.27 -3334.92 -3316.43 -3298.85 -3282.21 -3266.58 -3251.99 -3238.48 -3226.80 -3226.09 -3213.56 -3199.92 -3185.20 -3169.45 -3152.70 -3135.00 -3116.41 -3096.96 -3076.72 -3059.99 E/W ,ift -173.13 -158.79 -157.88 -142.05 -125.23 -107.46 -89.94 -88.81 -70.25 -52.60 -35.89 -20.18 -5.52 8.07 20.54 31.87 42.01 50.44 50.94 60.01 70.30 81.76 94.37 108.08 122.88 138.71 155.53 173.29 191.95 211.46 231.76 252.79 273.18 274.50 296.13 317.08 337.28 356.69 375.25 392.90 409.60 425.31 439.98 450.94 MapN Map)!; ,. :...,~.~ ...:.._. .~,-C.....,.. ..~ .~.....,·:.....:.~:.;:~..c..."._ ...:c..... 5969890.64 652553.66 5969909.54 652567.61 5969910.74 652568.50 5969930.40 652583.93 5969949.23 652600.37 VS ft ..'.._.'..."...~"...,....,..... ,.,i.. .. -2750.98 -2727.73 -2726.25 -2701.43 -2676.48 DLS TFO T.oöl d~§'-}B~~"...~e.~....,".,. 12.00 0.00 MWD 12.00 0.00 8 12.00 90.00 MWD 12.00 90.00 MWD 12.00 90.00 MWD 5969967.17 5969983.19 5969984.18 5970001.31 5970019.36 5970038.29 5970058.05 5970078.58 5970099.84 5970121.75 5970144.26 5970167.31 5970189.41 5970190.83 5970214.30 5970237.28 5970259.73 5970281.56 5970302.73 5970323.17 5970342.84 5970361.67 5970379.61 5970396.62 5970412.64 5970427.64 5970441.58 5970453.67 5970454.41 5970467.37 5970481.43 5970496.56 5970512.70 5970529.82 5970547.88 5970566.81 5970586.57 5970607.10 5970624.05 652617.77 652634.97 652636.09 652654.30 652671.59 652687.91 652703.21 652717.47 652730.62 652742.65 652753.52 652763.19 652771.17 652771.64 652780.24 652790.06 652801.06 652813.23 652826.52 652840.90 652856.33 652872.77 652890.17 652908.49 652927.67 652947.66 652968.41 652988.57 652989.87 653011.24 653031.90 653051.80 653070.88 653089.09 653106.38 653122.70 653138.01 653152.26 653162.88 -2651.49 -2628.00 -2626.51 -2601.53 -2576.53 -2551.60 -2526.79 -2502.18 -2477.83 -2453.81 -2430.18 -2407.02 -2385.71 -2384.37 -2361.67 -2338.44 -2314.77 -2290.70 -2266.32 -2241.68 -2216.85 -2191.91 -2166.91 -2141.94 -2117.05 -2092.31 -2067.80 -2045.01 -2043.57 -2019.31 -1994.77 -1970.01 -1945.10 -1920.12 -1895.13 -1870.19 -1845.39 -1820.77 -1801.27 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 12.00 90.00 MWD 90.00 9 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 10 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 MWD 90.00 11 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 MWD 270.00 TD T"REE = . WELLHEA 0 = ACTUATOR = KB. ELEV = BF. ELEV = KOP= Max Angle = Datum Mo = oatumTVD = 4"FMC McEVOY BAKER 63.96' 38.61 3091' 93 @ 1 0599' 10254' 8800' SS ) 113-3/8" CSG, 68#, L-80, 10 = 12.415" 1-1 2683' Minimum ID = 2.377" @ 9587' 2-7/8" LINER COLLARS 14-1/2" TBG, 12.6#, L-80, 0.0152 bpf, 10 = 3.958" 1-1 I TOP OF 5-1/2" LNR 1-1 I TOP OF 2-7/8" LNR 1-1 9581' 9581' 9587' F-26A <I) ~ L ¡ \ z ~ I I . . I ~r \~ (/ ~ 19-5/8" CSG, 47#, L-80 NSCC, 10 = 8.681" 1-1 9838' µ ITOPOFWHIPSTOCK 1-1 10314' ~ ÆRFORA TION SUMMARY REF LOG: SÆRRY SUN MWD/GR 10/01/98 ANGLEATTOPÆRF: 92 @ 11507' Note: Refer to A-oduction DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 2" 4 10720 - 10970 0 04/23/01 2" 6 10970 - 11070 0 04/23/01 1-11/16" 4 11507 -11528 0 10/04/98 1-11/16" 4 11571 - 11592 0 10/04/98 1-11/16" 4 11656 - 11677 0 10/04/98 1-11/16" 4 11741 - 11763 0 10/04/98 1-11/16" 4 11827 - 11848 0 10/04/98 1-11/16" 4 11912·11933 0 10/04/98 1-11/16" 4 11976 - 11997 0 10/04/98 1-11/16" 4 12147 - 12168 0 10/04/98 1-11/16" 4 12254 - 12274 0 10/04/98 15-1/2" LNR, 7#, 0.0232 bpf, 10 = 4,892" 1-1 10620' 1 DA TE REV BY COMMENTS 12/14/89 ORIGINAL COMA..ETION 10/04/98 HILDRETt- COILED TBG SIDETRACK 03/07/01 SIS-MH CONVERTED TO CA.NV AS 03/06/02 RNITP CORRECTIONS 09/23/02 DTRJKK GL V C/O - ') SAI-....,·y NOTES: 70° @ 10470' & 90° @ 10537' 2112' 1-14-1/2" OTIS SSSV NIP, 10 = 3.813" 1 GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH PORT DATE ~ 5 3092 3023 10 MACCO DMY RK 0 09/23/02 4 5861 5319 39 MACCO DMY RK 0 09/23/02 3 8149 7132 35 MACCO DMY RK 0 09/23/02 2 9304 8049 39 MACCO DMY RK 0 09/23/02 1 9445 8158 40 MACCO DMY RK 0 09/23/02 9473' 1-14-1/2" OTIS X NIP, 10 = 3.813" I 9480' 1-1 OTIS TBG SEAL ASSY 1 9497' 1-19-5/8" X 4-1/2" OTIS PKR, 10 = 3.85" 1 1-14-1/2" OTIS X NIP, 10 = 3.813" 1 1-1 BAKER DEA..OYMENT SLEEVE, 10 = 3.00" 1-14-1/2" OTIS XN NIP, 10 = 3.725" 1 1-1 ELMO TT LOGGED 12/19/89 1 1-15-1/2" TIE BACK 1 1-15-1/2" TIW SEAL ASSY 1 9550' 9551' 9571' 9568' 9583' 9587' ~ MILLOUTWINDOW 10315'· 10321' I 10323' 1-1 RA MARKER 1 12-7/8" LNR, 6.16#, L-80, LANDED, .0058 bpf, 10 = 2.372" 1-1 12343' oA TE REV BY COMMENTS PRUDHOE BA Y UNIT WELL: F-26A PERMIT No: 1981890 API No: 50-029-21987-01 SEC2, T11N, R13E BP Exploration (Alaska) TOTs Mud Cross TOTs BAG 4/30/2003 /. ........ .................. Flow Tee 2 3/8" combi ram/slips middle of pipe/slips ". / ... variable bore pipe 3 1/211-2 7/811 ............. ....."'..... /'. ........ .................. ........ / .................. "\ j middle of blind/shears - "---' Mud Cross middle of flow cross - ~ I 2 3/8" combi ram/slips middle of pipes Blind/Shears middle of slips bttm of bag top of bag '- Q) C/) -- a: All Measurements are from top of Riser ) 'II: \r II- 0 5 SOb ? II- ! : 0 ~ . 2 0 :\ 8 '1 5 I: O. 2 ? 8 '1 b II- April 4 , 40()9 ***"'O"t*$1 00.00******* NOTvAUD.^rT.l!:~J3Q9ÄYS.~,';;;;-~:.·",-. .. - ~-..-~ 7' . ~:-:.:.:: ~~ :::.:.:: :;-s:::tS:::::::~!JJZ~7J~~·~~"i·~~}~':.:~:;:·:t::; ~ :.~ ~-- , ...... è'::'4;~i""- "............. ...., : :~.:;i~~~1~t;:~:~~~::~H~~·21 ALASKA OIL &GÄS CQNSERVt\TION CQMMISSION 333 W 7TH AVEN1.JE SUITE 100 ANCHORAGE,AK 99501-3539 AMOUNT DATE CONSOLIDATED COMMERCIAL ACCOUNT No. P 055067 56-389 412 NATIONAL CITY BANK Ashland, Ohio - RECE\VED JUN 1 2 2003 Alaska Oil & Gas Coos. CO\f!111issicn I\ncho-age H PERMIT TO DRILL FEE NET VENDOR DISCOUNT GROSS CHECK NO. 055067 DATE 4/4/2003 fj·'EJ ~_·iln.'.. 4~~ ¡illlt! ...... . F. _ ~.(UJlrJ'm.f TOTAL ~ DESCRIPTION TO THE ORDER OF: PAY: BP EXPLORATION, (ALASKA) INC. PRUDHOE BAY UNIT PO BOX 196612 ANCHORAGE, AK 99519-6612 THE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. += -lc;ß INV# CK0401 03Q INVOICE / CREDIT MEMO 4/4/2003 DATE p055067 PTD#: 2031060 Administration 1 2 3 4 5 6 7 8 9 10 11 Appr Date 12 RPC 6/12/2003 13 14 15 16 17 Engineering 18 19 20 21 22 23 24 25 26 27 Appr Date 28 WGA 6/12/2003 29 30 31 32 33 34 Geology 35 36 Appr Date 37 RPC 6/12/2003 38 39 Geologic Commissioner: Company _~e._~)ie.I,,ºRATIO~jA_LASM)JNÇ Well Name: ERUJltLQJ::_BAY_UNIT F-2.6B Program J)J;V Well bore seg 0 Field & Pool -ERUDJiQE-.BAY....ERUQI:lQE-QtL - 640150 Initial ClassfType DFV /1-~ GeoArea ß_90 Unit .1-t65.o_ On/Off Shore _OIL- Annular Disposal 0 p~(ll)it fe~ attached _ _ _ _ _ _ _, _ _ _ _ , _ _ _ _ . _ _ _ _ _ _ _ , _ . _ _ _ _ _ _ _ _ , _ _ , _ _ _ _ Y~s _ , . , . , . _ _ _ . . . . . . . . . _ _ . . . . _ . - _ . _ . , _ _ _ _ _ ' - . . . - . . - - - - - - - - - - - . - . . . . - - - . - - , .Leas~ _numb~r .appropriate _ . _ _ _ _ . _ , _ _ _ _ _ , _ _ _ _ _ _ _ _ _ . _ " _ _ _ _ Y~s. . . _ , _ ' _ , , _ , . , , _ _ _ _ _ _ - _ _ _ - - - - _ _ _ _ _ _ _ - . - , - - - - - - , - - - - - - , .. . , - - .UJliq!Je welt n.arn~ _and IJLlmb.er _ _ _ _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _Y~s _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - - - . . - - - - - - - - - - - - - - - - - - - - - - - - - . _W~IIJQcated in_a_ d_efil1ed _pooL _ . , . _ _ _ _ _ _ _ _ _ _ _ _ . , _ _ _ _ _ _ _ _ _ _ . , . , , , _ _ _ - _Y~s. _ _ . _ _ . _ _ _ . . . _ . _ _ _ _ _ _ _ _ _ _ - _ _ - _ _ _ _ _ _ _ - , , , . . . . - . - - - - - - - - - - - - - - - - - - . . . - . ,W~IIJQcated pr_oper distance. from driJling unitb_ound_ary _ ,_ _ _ , , _ _ _ _ , _ _ _ . _ _ Yes _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ - _ . - _ _ _ _ _ _ _ - - , , . , . . . , . - - - , - - - - - - - . . , . , - W~II JQcat~d prpp~r .distance. from Qtb~r welJs. _ _ . . _ . . . _ . _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Y~s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . . _ _ - _ _ _ - _ - - - - - - _ _ - _ - - - - - - - - - - - - - , . - - - - . - . . - . . - .S.ufflciel1t _acreage_ayailable in_ drilJilJg un.it _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ , , . . . . , Y~s. . . _ _ _ . _ , _ _ _ , _ , _ . . _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ , _ _ . _ . _ - _ _ ' _ - - . . , - . , . - , - . , - . - - - - - . - . - - - Jf.deviated, .is_ weJlbQre plat.ilJc,lu.ded " _. _ _ _ _ . _ _ _ _ . _ _ . . _ . . _ _ _ _ _ _ , _ , . _ _ _ Y~s _ _ _ _ _ _ _ _ _ _ _ _ _ _ , . . . _ _ _ _ _ _ _ _ _ - - - _ - - - _ _ . _ . _ _ - - - - - - - - . . - - - - - - - - , - - . - - - - - - - - - _ _ .Qper.ator ol1ly affected party _ _ _ _ _ _ _ _ , _ _ _ _ . . _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ , . . Y~s . _ _ _ . _ _ _ . _ _ . - - _ _ _ - . . . . - - - - . - - - - - . . - - - , - - - - - - . - - - - - - - - , , - . . , - - - - - - - - _Oper.ator lJ~s_apprppriate_ ~ofld inJQrce. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Y~s _ _ _ _ _ _ _ . _ _ . . _ _ _ _ _ _ _ _ - - - _ _ . - - - - - - - - - - - . - _ - _ - - - - - - - - - . - - - - - . - - - - - - - - - - - - - - - _ - P~lJTJit c.an be issueçl witbQut ço_ns~rva_tiOI1 order. _ _ _ _ , _ _ , . _ _ _ _ . _ _ . . _ . . . _ _ _ _ _ Y~s _ .. . _ _ _ _ _ _ , . , _ _ _ , . - _ - - . . , , - - - - - - . , . - . . . _ _ . - , , , . - - - - - . - - - - - . , . - - - - - - - - - - - . _ _ . P~lJTJit G.élO be iSSLleçlwitbQut admilJi$tr.ati\(e.apprpval _ _ . . . _ _ _ _ _ _ . _ _ . . . , _ _ , _ _ _ _ Y~$ - - . . . , . - , - - - - . - . - - - - . . - . . - - - - . - , - - - . - - . - - - - . . - . . . , - . - - . . , - - - - - - . - - , - - - - - . - Can permit be approved before 15-c1ay wait Yes _We.IUQcated within area an.d_strata _authorized by.lojectiolJ Ord~( # (putlO# in.c.or:nm~ot$).(For. NA _ . _ . _ _ _ _ _ . - _ _ _ _ _ _ . - . - - . - - - - . - - - . - - - - - . . - . . - - - . - - - - - - - - - - - . - - - - - - - - - - - . - . _ _ _ _AJlwelJs_witnin .1l4_ruile_af~a_of reyiew id~lJtified (Fpr ~ervjc~.vv:ell only). _ _ _ _ _ _ _ _ _ _ _ _ _ _ _NA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ . _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ Pre.-produçed injector; duratiQn_of pre-produc.tiolJ I~ss. than. 3 montbs_ (For.service well QnJy) _ _ NA _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ . _ _ . . . _ _ _ _ . . . _ _ _ _ . . _ . _ . _ . _ _ _ _ _ _ _ _ _ . _ _ . _ _ . . . . _ . _ _ _ . . . _ _ _ _ _ _ ACMP_ FJnding .of CQn.si.stency. h.as bee_n J$.sl,IE:~d_ fOrJIJis pr.oiect. _ _ _ . . . _ . _ _ _ _ . _ _ . _ . . .Yes _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ . . . . . . . . . . _ . _ _ _ _ _ _ . . . . . . . . . . . _ . . _ _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ .C_ondu_ctor str.ing.prQvided _ _ . . _ . _ _ . _ _ _ _ . _ _ . _ _ _ _ _ . . _ . _ _ . . _ _ _ _ _ _ _ _ _ _ . ,NA _ _ _ _ _ _ _ . _ _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ . _ _ _ . . _ _ . . _ . . _ _ .S.udac~_ca~ing_pJQtec.t$. alLkoown. USDW$ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ . _ _ _ _ _ NA - - - - - - - - - - - . . . - - - - - - - - - - - - - - - - - - . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - . - . - - - _CMTv_otadequ_ateJo circ.utate_o_n_cOl1d.uctor.& SUJf.C.$g _ . . _ . _ _ _ _ _ _ . _ _ . _ _ . . _ _ _ _ . _NA _ . _ _ . _ _ _ _ _ _ . . _ _ _ _ _ _ _ . _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . . . . _ _ . . _ _ _ _ _ _ _ . . . . . _ _ . _ _ _ _ _ . . _ _ _ _ . _ _ _ .CMT v_ot adequ_ateJo tie-inJQng _string to_s!Jr:f Ç&g_ _ _ _ . . . _ _ _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _NA .. . . _ _ . . _ _ _ _ _ _ _ _ _ _ _ . - - - - - - - - . - - - - - - - . - - - - - . - - . . . - - - - - . - . . . . . - - . - _ . _ - _ _ _ _ _ _ . . .CMT will coyer .aJll<lJown .pro_d!JctiYe IJQri~on_s _ _ _ _ _ . . . _ _ _ _ _ . _ _ _ _ _ _ _ _ . . . . _ _ _ _ y ~s _ _ _ . _ . _ _ _ _ _ _ . . _ _ . . _ - - - - - - - . . - - - - - . - - - - - - - - . . - - - - - - - - - - - - - - - - _ _ _ _ . _ _ _ . . . _ _ _ _ _C_asiog de.sigfl$ adeQuate fp( C,.T., B _&_ perruafr_ost . _ _ . _ _ _ _ _ . . _ _ _ _ _ _ _ . _ _ _ _ _ _ . y~s _ . _ _ _ _ _ _ _ _ _ _ _ . _ - - _ - - - - - - - - - - - - - - . . - - - - . - - - - - . - - - - - - - _ . . . . . . - - - _ - - - _ _ _ _ _ _ _ . _ Adequate.tan_kage_oJ re_serve pit _ . _ . _ _ _ _ _ . _ . _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . . .Y~s _ _ _ _ _ _ . CTOU. _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Jf.aJe-prill~ bas_a. tOA03 fQr abandonment be~1J apPJQved _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ Y~s . _ _ _ _ . _ . _ . _ _ _ _ _ _ _ _ _ _ . _ - . - _ - _ - _ - _ - - - _ . _ . _ _ _ _ _ _ . - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . . _ . _ _ Adeq uate _VI.{ellbor~ ~eparSitio_n _propO$ep_ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _Y ~s _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - . - - - - - - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Jf_djvecter J~q_uir~d. dQe~ it meet reguJations_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ _NA . _ _ _ _ _ _ _ _ _ . _ _ _ . _ . . - - - - - - - - - - - - - - - - - - - - - - - _ - - - - - - _ - - _ - - . . - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .DJilJiog flujd_program schematic.& eq.uipJistadequate_ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ . . Y_es _ _ _ _ . _ _ Max MW_R5. PPQ. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ . _ _ _ _ _ _ _ _ _ _ _ . _ . _ _BOPEs,.d_o .they me~t r~guJatiolJ . _ _ _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ .. . _ _ _ _ _ _ _ _ _ . _ _ . _ _ Y~$ _ . _ . . - _ . . . . . . . - - - - - - - - - . - - . . - - - - . . - - - - - - . - - - . - - - - - - - - - . - . . . . , . - _ . - _ - _ _ _ _ _ . . .BOPE_pre.ss rajiOQ ~ppropriate;_t~stto_(pu.t psig in_comments)_ . _ _ _ _ _ _ . _ _ . . _ . _ . _ . _ Y~s _ _ . . .. . . Te.stto_35QO_psi. J'lI$.~ 23.0~ psi._ _ _ _ _ _ _ _ _ . . . . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . . . . _ . _ . _ _ _ _ _ _ . _ ( _C_hoke_manifQld cQmpJie$. w/API. RP-53 (May 84). _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . . Yes _ _ _ . _ _ _ _ _ _ _ _ _ . . - - - - - - - - - - - - - - - . - - . - - - - - - - - - - - - - - - - - - - - - . _ _ . _ _ _ _ _ _ _ _ _ _ . _ _ . _ _ _WQrk will OCC~( withoyt.operation .sbutdown _ _ _ _ _ . _ _ _ _ _ _ _ _ . _ . . _ . _ _ _ _ _ _ _ _ _ _ _ Yes _ _ _ _ _ . _ _ _ _ _ _ _ _ _ - . - _ - - - - - - - - - - - - - - - - - - - - - - - - - . . _ - - . - . _ _ _ - _ _ _ . .. . _ _ _ _ _ _ . . _ _ _ _ _ .Is. pre$.eflce_ Qf H2S gas_ p-rob_aÞle _ . _ . . . _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ _ _ _ _ _ _ No_ . . - - _ - - - - - - . - - - - - . . - - - . . - - - . - - - - - - - - - - - - - . . . - . . - . - - - . - - - - - - - . . - . . - . _ _ _ _ _ _ _ _ Meçba_nicaLcpodJtion .of we.lIs within AOR yerifiect (for_ s_ervjc~ wet! only) _ _ _ _ _ _ _ _ _ . _ _ . . _NA _ _ _ _ _ _ _ _ _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . . . _ . . _ _ _ _ _ _ _ _ _ _ _ . . _ _ P~(mit c_an be issu.ed w!Q hypr.ogen. s.ul.fide lJ1e~S_Ure~ _ . _ _ _ _ _ _ . _ . . _ . _ . _ . . . _ _ _ _ _ No_ _ _ . _ .. _ _ . _ _ _ . _ _ _ _ _ _ . . - - - . - - - - - - - - - - - - - _ - . - . - - . . _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ . _ . _ _ _ _ _ _ _ _ _ .D_ata.PJ~selJtect on_ p-ote_ntial pveJpre$.sure .Z9ne.s. _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ . _ _ _ _ _ . . . . _NA _ _ _ _ _ _ _ . _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ . _ _ . . _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . . . _ _S~isr:nic_aoalysjs_ Qf sballow gas.zpoes_ _ . _ _ _ _ _ _ . . . _ _ _ _ _ . . . _ _ _ .. _ _ . _ _ . _ _ _ _ _NA _ _ _ __ .. _ _ _ _ _ _ _ _ _ _ . . . . . - . . - - - - - - . - - - - - - - - _ - . . _ _ - _ _ . _ _ _ _ _ _ _ _ . _ .. _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _S~abed _conditipo survey _(if Qff-sh.o(e) . . _ . _ _ _ _ _ _ _ . . _ _ _ _ _ . . _ _ _ _. _ . _ _ _ _ _ _ _ _ NA . . _ _ . _ _ _ _ _ _ _ _ _ _ _ _ . _ _ - _ - _ - _ - - - - . - - - - - - - - _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ . _ _ _ _ _ _ _ _ _ _ . _ _ GQntact narn.elpnQlle.fQr_we~lsly progress.reports [exploratory _only]. . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . .NA _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ . _ _ _ _ . _ . _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ Date: Engineering Commissioner: Public Commissioner Date Date ) ') Well History File APPENDIX Information of detailed nature that is not particulariy germane to the Well Pennitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding infomìation. information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. ) ") ðOS-IOCp ) ~ì--Ob " Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Fri Sep 26 16:13:31 2003 Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/09/26 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. . . . . . . . . . . . . . . . . . . . .03/09/26 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 F-26B 500292198702 BP Exploration (Alaska) Inc. Sperry-Sun Drilling Services 26-SEP-03 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 MW0002506001 B. JAHN SEVCIK/EGBEJ MWD RUN 2 MW0002506001 B. JAHN SEVCIK/EGBEJ MWD RUN 3 MW0002506001 S. LATZ SARBER/MCCAR JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 MW0002506001 S. LATZ SARBER/MCCAR MWD RUN 5 MW0002506001 S. LATZ SARBER/MCCAR MWD RUN 6 MW0002506001 S. LATZ SARBER/MCCAR JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 7 MW0002506001 S. LATZ SARBER/MCCAR MWD RUN 8 MW0002506001 S. LATZ SARBER/MCCAR MWD RUN 9 MW0002506001 S. LATZ SARBER/MCCAR JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 10 MW0002506001 S. LATZ SARBER/MCCAR # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: 2 UN 13E 2140 2197 II '.'. '- "'r '. 67.71 -~~~\\~ ") ) GROUND LEVEL: # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 4.125 5.500 9882.0 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS) . 3. THE WELL WAS EFFECTED BY MEANS OF A WHIPSTOCK, THE TOP OF WHICH WAS AT 9875'MD AND THE BOTTOM WAS AT 9882'MD. 4. MWD RUNS 1 - 4 COMPRISED DIRECTIONAL WITH GAMMA MODULE (GM), UTILIZING GEIGER-MUELLER TUBE DETECTORS. 5. MWD RUNS 5 - 10 COMPRISED DIRECTIONAL WITH GM AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). 6. MAD PASS DATA (SGRC ONLY) FROM 9802'MD TO THE TOP OF THE WHIPSTOCK, ACQUIRED WHILE RIH FOR RUN 5, WERE MERGED WITH RUN 1 MWD DATA. 7. LOG AND DIGITAL DATA ONLY WERE SHIFTED TO A SCHLUMBERGER CASED- HOLE GAMMA RAY RUN IN F-26B ON 23 JUNE 2003. THESE PDC DATA WERE PROVIDED TO SSDS BY DEWAYNE SCHNORR ON 15 SEPTEMBER 2003. LOG HEADER DATA RETAIN ORIGINAL DEPTH REFERENCES. 8. MWD RUNS 1 - 10 REPRESENT WELL F-26B WITH API#: 50-029-21987-02. THIS WELL REACHED A TOTAL DEPTH (TD) OF 11672'MD/8968'TVDSS. 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 (DEEP RESISTIVITY) . $ File Header Service name............ .STSLIB.OOl Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type.............. ..LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 # FILE SUMMARY PBU TOOL CODE GR ROP FET RPD RPM RPS RPX $ ) START DEPTH 9802.5 9887.0 10182.5 10182.5 10182.5 10182.5 10182.5 ) STOP DEPTH 11633.5 11678.0 11646.5 11646.5 11646.5 11646.5 11646.5 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH 9802.5 9803.5 9814.5 9824.5 9834.0 9841.5 9844.0 9857.5 9861.5 9882.0 9899.5 9912.0 9925.5 9928.0 9932.5 9934.0 9950.5 9953.5 9958.5 9965.0 9969.5 9984.5 10001. 0 10007.0 10024.5 10031. 0 10046.5 10061. 5 10066.5 10082.0 10095.5 10108.0 10110.0 10120.5 10136.5 10157.0 10161. 5 10170.0 10178.5 10197.5 10214.5 10246.0 10273.5 10294.0 10302.5 10318.5 10326.5 10344.0 10357.0 10379.5 10385.0 10419.5 10426.0 10441.0 10443.5 10478.0 10490.0 10498.5 10538.5 10567.0 GR 9802.5 9803.5 9814.5 9825.5 9832.5 9836.5 9841. 0 9857.5 9861. 0 9882.0 9901.0 9911.5 9925.0 9928.0 9932.0 9933.5 9950.5 9952.5 9957.0 9965.0 9968.5 9984.5 10001.0 10006.5 10023.5 10030.5 10047.0 10060.5 10064.5 10080.0 10092.5 10105.0 10106.5 10117.0 10134.5 10155.0 10159.0 10167.5 10175.0 10194.0 10209.5 10243.5 10269.0 10291. 5 10300.5 10315.5 10322.0 10339.5 10351. 5 10375.5 10379.5 10412.5 10420.5 10435.5 10437.5 10470.0 10481.5 10492.0 10533.0 10562.5 # 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 MERGE BASE 9894.0 10068.0 10093.0 10210.0 10331. 5 10413.0 10788.0 11111.0 11472.0 11672.0 ) MERGE TOP 9802.5 9894.0 10068.0 10093.0 10210.0 10331. 5 10413.0 10788.0 11111.0 11472.0 MERGED MAIN PASS. $ BIT RUN NO 1 2 3 4 5 6 7 8 9 10 10574.0 10590.5 10594.0 10629.5 10638.0 10642.5 10669.0 10677.0 10695.0 10731. 0 10743.5 10767.5 10792.5 10819.5 10845.5 10857.5 10859.5 10884.0 10935.0 10950.0 10989.0 11003.0 11083.5 11094.0 11121.5 11151.0 11162.0 11207.0 11244.0 11251.5 11294.5 11314.5 11324.5 11348.5 11414.5 11475.0 11491.5 11505.5 11511.0 11524.0 11537.5 11547.0 11552.5 11558.0 11569.0 11588.0 11602.5 11672.0 ) # REMARKS: # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD $ 10578.0 10595.5 10600.5 10633.0 10641. 0 10650.0 10673.5 10682.5 10698.5 10731. 0 10744.0 10772.0 10799.0 10826.0 10851. 0 10863.5 10866.0 10891.5 10942.0 10956.0 10994.0 11007.5 11086.5 11100.0 11127.5 11157.0 11166.0 11206.0 11241.0 11250.0 11297.0 11311.0 11322.0 11349.0 11420.5 11483.0 11499.5 11514.0 11519.0 11528.0 11544.0 11553.0 11559.5 11567.5 11576.5 11594.5 11608.5 11678.0 $ ), ) 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 First Last Name Service unit Min Max Mean Nsam Reading Reading DEPT FT 9802.5 11678 10740.3 3752 9802.5 11678 ROP MWD FT/H 0.01 839.28 58.5693 3583 9887 11678 GR MWD API 16.61 499.77 53.1208 3663 9802.5 11633.5 RPX MWD OHMM 0.73 84.8 8.98338 2929 10182.5 11646.5 RPS MWD OHMM 1.13 122.44 10.8081 2929 10182.5 11646.5 RPM MWD OHMM 1. 84 1755.84 12.5225 2929 10182.5 11646.5 RPD MWD OHMM 2.3 1856.6 15.1662 2929 10182.5 11646.5 FET MWD HOUR 0.28 16.29 1. 97781 2929 10182.5 11646.5 First Reading For Entire File. .... .... .9802.5 Last Reading For Entire File.......... .11678 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation..... ..03/09/26 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Previous File Name..... ..STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 9802.5 9887.5 STOP DEPTH 9867.0 9894.0 # 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): 17-JUN-03 Insite 4.3 Memory 9894.0 9887.0 9894.0 ), BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR $ # 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 36.3 36.3 TOOL NUMBER 93091 4.125 9882.0 Flo Pro 8.70 60.0 9.0 31000 6.8 .000 .000 .000 .000 Name Service Order DEPT ROP MWD010 GR MWD010 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 API 4 1 68 8 3 ) .0 130.8 .0 .0 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9802.5 9894 9848.25 184 9802.5 9894 ROP MWD010 FT/H 0.03 0.81 0.196071 14 9887.5 9894 GR MWD010 API 33.31 197.04 66.6828 130 9802.5 9867 First Reading For Entire File. .... .... .9802.5 Last Reading For Entire File...... ... ..9894 File Trailer Service name........... ..STSLIB.002 Service Sub Level Name... Version Number... ...... ..1.0.0 Date of Generation...... .03/09/26 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...... .03/09/26 Maximum Physical Record..65535 File Type............... .LO Previous File Name.. .... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 ') header data for each bit run in separate files. 2 .5000 START DEPTH 9867.5 9894.5 STOP DEPTH 10040.0 10068.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR $ # 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 17-JUN-03 Insite 4.3 Memory 10068.0 9894.0 10068.0 36.3 44.3 TOOL NUMBER 93091 4.125 9882.0 Flo Pro 8.70 65.0 8.5 32000 5.6 .000 .000 .000 .000 .0 131.0 .0 .0 ') ,) 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 DEPT ROP MWD020 GR MWD020 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9867.5 10068 9967.75 402 9867.5 10068 ROP MWD020 FT/H 0.02 80.54 30.9099 348 9894.5 10068 GR MWD020 API 27.21 499.77 137.398 346 9867.5 10040 First Reading For Entire File......... .9867.5 Last Reading For Entire File.......... .10068 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 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...... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log B IT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 4 header data for each bit run in separate files. 3 .5000 START DEPTH 10040.5 10068.5 STOP DEPTH 10065.5 10093.0 # 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 18-JUN-03 Insite 4.3 Memory 10093.0 10068.0 10093.0 ') MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR $ # 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..................O Data Specification Block Type.....O Logging Direction... ............. . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value. .................... .-999 Depth Units........ . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT ROP MWD030 GR MWD030 35.7 35.7 TOOL NUMBER 93091 3.750 9882.0 Flo Pro 8.70 65.0 8.5 32000 5.6 .000 .000 .000 .000 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 API 4 1 68 8 3 ) .0 130.8 .0 .0 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10040.5 10093 10066.8 106 10040.5 10093 ROP MWD030 FT/H 0.01 59.78 25.1906 50 10068.5 10093 GR MWD030 API 27.95 45.27 35.0549 51 10040.5 10065.5 First Reading For Entire File......... .10040.5 Last Reading For Entire File.......... .10093 File Trailer Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.005 ) Physical EOF File Header Service name............ .STSLIB.005 Service Sub Level Name... Version Number....... ... .1.0.0 Date of Generation.. .... .03/09/26 Maximum Physical Record. .65535 File Type.............. ..LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 5 ") header data for each bit run in separate files. 4 .5000 START DEPTH 10066.0 10093.5 STOP DEPTH 10182.5 10210.0 # 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: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR $ # 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... ..0 18-JUN-03 Insite 4.3 Memory 10210.0 10093.0 10210.0 23.4 26.2 TOOL NUMBER 93091 4.125 9882.0 Flo Pro 8.70 65.0 8.5 32000 5.6 .000 .000 .000 .000 .0 141.0 .0 .0 ) 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 DEPT ROP MWD040 GR MWD040 Name Service Unit DEPT FT ROP MWD040 FT/H GR MWD040 API Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 API 4 1 68 8 3 Min 10066 0.35 20.73 Max 10210 100.28 58.01 First Reading For Entire File......... .10066 Last Reading For Entire File.......... .10210 File Trailer Service name............ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.006 Physical EOF File Header Service name............ .STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.005 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE FET RPD RPM RPS RPX GR ROP $ 6 Mean 10138 42.022 33.7854 Nsam 289 234 234 ) First Reading 10066 10093.5 10066 Last Reading 10210 10210 10182.5 header data for each bit run in separate files. 5 .5000 START DEPTH 10179.0 10179.0 10179.0 10179.0 10179.0 10183.0 10210.5 STOP DEPTH 10299.5 10299.5 10299.5 10299.5 10299.5 10287.0 10331.5 # 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): 19-JUN-03 Insite 4.3 Memory 10332.0 10210.0 ') BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR 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 ) 10332.0 37.4 40.6 TOOL NUMBER 82758 126589 4.125 9882.0 Flo Pro 8.80 65.0 9.0 32000 4.8 .140 .000 .210 .180 70.0 134.0 70.0 70.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD050 FT/H 4 1 68 4 2 GR MWD050 API 4 1 68 8 3 RPX MWD050 OHMM 4 1 68 12 4 RPS MWD050 OHMM 4 1 68 16 5 RPM MWD050 OHMM 4 1 68 20 6 RPD MWD050 OHMM 4 1 68 24 7 FET MWD050 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10179 10331.5 10255.3 306 10179 10331.5 ROP MWD050 FT/H 2.39 61. 03 44.1085 243 10210.5 10331.5 GR MWD050 API 18.44 43.31 26.7255 209 10183 10287 RPX MWD050 OHMM 2.15 84.8 22.5088 242 10179 10299.5 RPS MWD050 OHMM 2.34 122.44 35.352 242 10179 10299.5 RPM MWD050 OHMM 2.57 1755.84 51.1001 242 10179 10299.5 RPD MWD050 OHMM 5.48 1856.6 71. 3442 242 10179 10299.5 FET MWD050 HOUR 0.65 9.51 3.14298 242 1017 9 10299.5 ) ) First Reading For Entire File......... .10179 Last Reading For Entire File.......... .10331.5 File Trailer Service name......... ....STSLIB.006 Service Sub Level Name... Version Number. ......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.007 Physical EOF File Header Service name... ....... ...STSLIB.007 Service Sub Level Name... Version Number. ......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record..65535 File Type. ... ......... ...LO Previous File Name... ....STSLIB.006 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 $ 7 header data for each bit run in separate files. 6 .5000 START DEPTH 10287.5 10300.0 10300.0 10300.0 10300.0 10300.0 10332.0 STOP DEPTH 10367.5 10381. 5 10381. 5 10381. 5 10381. 5 10381. 5 10413.0 # 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: 19-JUN-03 Insite 4.3 Memory 10413.0 10332.0 10413.0 42.8 55.7 # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. RESIS. 4 TOOL NUMBER 82758 126589 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 4.125 9882.0 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): Flo Pro 8.80 65.0 9.0 32000 4.8 ) ') RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: .140 .070 .210 .180 70.0 141.0 70.0 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 MWD060 FT/H 4 1 68 4 2 GR MWD060 API 4 1 68 8 3 RPX MWD060 OHMM 4 1 68 12 4 RPS MWD060 OHMM 4 1 68 16 5 RPM MWD060 OHMM 4 1 68 20 6 RPD MWD060 OHMM 4 1 68 24 7 FET MWD060 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10287.5 10413 10350.3 252 10287.5 10413 ROP MWD060 FT/H 0.5 64.27 39.832 163 10332 10413 GR MWD060 API 19.63 144.53 37.9304 161 10287.5 10367.5 RPX MWD060 OHMM 3.97 29.12 12.4569 164 10300 10381. 5 RPS MWD060 OHMM 4.76 34.49 16.5894 164 10300 10381. 5 RPM MWD060 OHMM 5.05 40.39 17 . 9177 164 10300 10381. 5 RPD MWD060 OHMM 6.84 50.56 21.7988 164 10300 10381. 5 FET MWD060 HOUR 0.75 5.48 2.71982 164 10300 10381. 5 First Reading For Entire File. ........ .10287.5 Last Reading For Entire File.. ... ..... .10413 File Trailer Service name............ .STSLIB.007 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record..65535 File Type............. ...LO Next File Name. ......... .STSLIB.008 Physical EOF File Header Service name............ .STSLIB.008 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation... ... .03/09/26 Maximum Physical Record. .65535 ) File Type................ LO Previous File Name...... .STSLIB.007 Comment Record FI LE HEADER FI LE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR FET RPD RPM RPS RPX ROP $ 8 ) header data for each bit run in separate files. 7 .5000 START DEPTH 10368.0 10382.0 10382.0 10382.0 10382.0 10382.0 10413.5 STOP DEPTH 10743.5 10756.5 10756.5 10756.5 10756.5 10756.5 10788.0 # 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: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. RES IS. 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 20-JUN-03 Insite 4.3 Memory 10788.0 10413.0 10788.0 57.4 92.1 TOOL NUMBER 82758 126589 4.125 9882.0 Flo Pro 8.80 65.0 9.0 32000 4.4 .210 .110 .180 .020 68.0 141.4 68.0 68.0 ) ) Frame Spacing. . . . . . . . . . . . . . . . . . . . .60 .lIN Max frames per record... ........ ..Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type. . .0 Name Service Order units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD070 FT/H 4 1 68 4 2 GR MWD070 API 4 1 68 8 3 RPX MWD070 OHMM 4 1 68 12 4 RPS MWD070 OHMM 4 1 68 16 5 RPM MWD070 OHMM 4 1 68 20 6 RPD MWD070 OHMM 4 1 68 24 7 FET MWD070 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10368 10788 10578 841 10368 10788 ROP MWD070 FT/H 0.27 208.7 54.0419 750 10413.5 10788 GR MWD070 API 16.61 239.77 51. 5876 752 10368 10743.5 RPX MWD070 OHMM 0.73 72.41 8.35552 750 10382 10756.5 RPS MWD070 OHMM 1.13 91. 08 9.63649 750 10382 10756.5 RPM MWD070 OHMM 1. 84 85.06 10.278 750 10382 10756.5 RPD MWD070 OHMM 2.3 500.4 12.1118 750 10382 10756.5 FET MWD070 HOUR 0.38 6.37 1.50051 750 10382 10756.5 First Reading For Entire File. ........ .10368 Last Reading For Entire File.......... .10788 File Trailer Service name......... ... .STSLIB.008 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation... ... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Next File Name....... ... .STSLIB.009 Physical EOF File Header Service name........ .... .STSLIB.009 Service Sub Level Name... Version Number. .., ..... ..1.0.0 Date of Generation.. .... .03/09/26 Maximum Physical Record. .65535 File Type... ............ .LO Previous File Name.... ...STSLIB.008 Comment Record FILE HEADER FI LE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR RPS RPX RPM FET RPD ROP $ 9 header data for each bit run in separate files. 8 .5000 START DEPTH 10744.0 10757.0 10757.0 10757.0 10757.0 10757.0 10788.5 STOP DEPTH 11066.0 11081.0 11081.0 11081.0 11081.0 11081.0 11111.0 # 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: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR 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 ) 20-JUN-03 Insite 4.3 Memory 11111. 0 10788.0 11111. 0 88.8 95.7 TOOL NUMBER 82758 126589 3.750 9882.0 Flo Pro 8.80 65.0 9.0 32000 4.4 .240 .120 .180 .190 67.0 142.0 67.0 67.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD080 FT/H 4 1 68 4 2 GR MWD080 API 4 1 68 8 3 RPX MWD080 OHMM 4 1 68 12 4 RPS MWD080 OHMM 4 1 68 16 5 RPM MWD080 OHMM 4 1 68 20 6 RPD MWD080 OHMM 4 1 68 24 7 FET MWD080 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10744 11111 10927.5 735 10744 11111 ROP MWD080 FT/H 0.59 839.28 91.7259 646 10788.5 11111 GR MWD080 API 26.18 98.91 46.8583 645 10744 11066 ') " ) RPX MWD080 OHMM 2.65 16.73 6.92948 649 10757 11081 RPS MWD080 OHMM 2.67 17.02 7.22478 649 10757 11081 RPM MWD080 OHMM 2.83 16.92 7.46381 649 10757 11081 RPD MWD080 OHMM 4.05 23.82 8.54231 649 10757 11081 FET MWD080 HOUR 0.31 6.91 1.34965 649 10757 11081 First Reading For Entire File......... .10744 Last Reading For Entire File.......... .11111 File Trailer Service name........... ..STSLIB.009 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type. .............. .LO Next File Name.......... .STSLIB.010 Physical EOF File Header Service name............ .STSLIB.010 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.009 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR FET RPX RPS RPD RPM ROP $ 10 header data for each bit run in separate files. 9 .5000 START DEPTH 11066.5 11081.5 11081.5 11081.5 11081.5 11081.5 11111.5 STOP DEPTH 11431. 5 11446.5 11446.5 11446.5 11446.5 11446.5 11472.0 # 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: 21-JUN-03 Insite 4.3 Memory 11472.0 11111.0 11472.0 88.8 93.7 # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. RESIS. 4 TOOL NUMBER 82758 126589 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 3.750 9882.0 # ') ') BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: Flo Pro 8.60 65.0 9.0 18000 5.7 .220 .110 .110 .220 68.0 142.0 68.0 68.0 # 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 Uni t s . . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD090 FT/H 4 1 68 4 2 GR MWD090 API 4 1 68 8 3 RPX MWD090 OHMM 4 1 68 12 4 RPS MWD090 OHMM 4 1 68 16 5 RPM MWD090 OHMM 4 1 68 20 6 RPD MWD090 OHMM 4 1 68 24 7 FET MWD090 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11066.5 11472 11269.3 812 11066.5 11472 ROP MWD090 FT/H 0.75 171.2 61.2704 722 11111.5 11472 GR MWD090 API 20.97 59.66 34.2894 731 11066.5 11431.5 RPX MWD090 OHMM 2.64 10.21 5.96938 731 11081.5 11446.5 RPS MWD090 OHMM 2.67 10.56 6.51696 731 11081.5 11446.5 RPM MWD090 OHMM 2.82 10.67 6.83599 731 11081.5 11446.5 RPD MWD090 OHMM 4.17 9.47 7.08245 731 11081.5 11446.5 FET MWD090 HOUR 0.39 12.77 1.97655 731 11081.5 11446.5 First Reading For Entire File......... .11066.5 Last Reading For Entire File.......... .11472 File Trailer Service name....... ..... .STSLIB.010 Service Sub Level Name... Version Number........ ...1.0.0 Date of Generation. ..... .03/09/26 Maximum Physical Record..65535 File Type.... ........... .LO Next File Name..... ..... .STSLIB.011 Physical EOF ) File Header Service name............ .STSLIB.Oll Service Sub Level Name... Version Number...... .... .1.0.0 Date of Generation..... ..03/09/26 Maximum Physical Record..65535 File Type............... .LO Previous File Name...... .STSLIB.OI0 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 $ 11 ') header data for each bit run in separate files. 10 .5000 START DEPTH 11432.0 11447.0 11447.0 11447.0 11447.0 11447.0 11472.5 STOP DEPTH 11627.5 11640.5 11640.5 11640.5 11640.5 11640.5 11672.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR 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: $ 22-JUN-03 Insite 4.3 Memory 11672.0 11472.0 11672.0 88.2 91.4 TOOL NUMBER 82758 126589 4.125 9882.0 Flo Pro 8.60 62.0 8.5 19000 6.0 .160 .080 .210 .230 71.0 142.0 68.0 68.0 ) ') # 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 .lIN Max frames per record............ .Undefined Absent value...................... -999 Depth Units....................... Datum Specification Block sub-type. ..0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWDI00 FT/H 4 1 68 4 2 GR MWDI00 API 4 1 68 8 3 RPX MWDI00 OHMM 4 1 68 12 4 RPS MWDI00 OHMM 4 1 68 16 5 RPM MWDI00 OHMM 4 1 68 20 6 RPD MWDI00 OHMM 4 1 68 24 7 FET MWDI00 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11432 11672 11552 481 11432 11672 ROP MWDI00 FT/H 2.04 136.9 67.7779 400 11472.5 11672 GR MWDI00 API 28.75 102.99 52.7801 392 11432 11627.5 RPX MWDI00 OHMM 3.95 15.05 9.08786 388 11447 11640.5 RPS MWDI00 OHMM 4.19 15.45 9.34763 388 11447 11640.5 RPM MWDI00 OHMM 4.4 15.53 9.54121 388 11447 11640.5 RPD MWDI00 OHMM 5.09 13.91 9.61224 388 11447 11640.5 FET MWDI00 HOUR 0.28 16.29 2.41446 388 11447 11640.5 First Reading For Entire File......... .11432 Last Reading For Entire File.......... .11672 File Trailer Service name......... ... .STSLIB.Oll Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/09/26 Maximum Physical Record. .65535 File Type............... .LO Next File Name......... ..STSLIB.012 Physical EOF Tape Trailer Service name........... ..LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/09/26 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number... ...01 Next Tape Name....... ... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name........... ..LISTPE Date.................... .03/09/26 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name.... ........... . UNKNOWN Continuation Number. .....01 Next Reel Name.......... . UNKNOWN Comments............... ..STS LIS Writing Library. Scientific Technical Services Physical EOF ) ') Physical EOF End Of LIS File