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206-101
~ ~ ~~~ ~ ~°~~~~~ ~~~ ~9~~~ ~~~~ ~~~~ ~ ~ ~Cu-~'~"~~ ~his page idenfiifiies ~hose iterns that ~ere ~ot scanned du~i~og ~he ir~itiai pr~ductio~a scan~i~g p~ase. They are available in the original file, may be scanned during a special rescan activity o~ are viewa~le ~~ direct i~spection of the file. ~Q ~j - i Q ~_ ell History FiOe Icle~tifier ~I"~8!'9%ZII791 (done) RESCAIV ~olor Items: ^ Greyscale Items: ^ Poor Quality Originals: ^ Other: NOTES; ^ Two-sided III flllllllllf fllf I DIGiTAL DATA Diskettes, No. ~, ^ Other, No/Type: ^ Rescan Needed III II'~II IIII ~II II~ OVERSIZED (Scannable) ~ Maps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) ^ Logs of various kinds: ^ Other:: BY; Maria Date: U ~ /s/ Project Proofing III II'III II II) I( II) BY: Maria Date: O ' /s/ ~ Scanning Preparation 3 x 30 =~ f~= TOTAL PAGES I d~ ~~ ~'~'~ ~ (Count does not include cover sheet) ' ^ /- ~~ BY: Maria Date: ~S~ Y~~ ~ Production Scanning Stage 1 Page Count from Scanned Fiie: (Count aoes ~nauae cover sneet) Page Count Matches Number in Scanning Preparation: ~ YES NO BY: Maria Date: Q~~' Q Q lsl ,M, ~ _/ 1 ~'~ Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: ~S~ Scanning is complete at this point unless rescanning is required. II I I) fI (I I II I) I I II) ~@SCaI'lil~(~ III IIIIIIIIIII IIIII BY: Maria Comments about this file: Date: ~S~ Quatity Checked III II~III III II'I III _L_~L ~_ 10l6/2005 Well History File Cover Page.doc PV OF r • • ,, / /7: ,v, THE STATE Alaska Oil and S =- 0 f A LASKA serva do Commission GOVERNOR SEAN PARNELL 333 West Seventh Avenue OFALAS�� Anchorage, Alaska 99501 -3572 Main: 907.279.1433 Fax: 907.276.7542 SCANNED MAY 0 $ 2013 John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 ab -' (a / Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU F -01A Sundry Number: 313 -216 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, Daniel T. Seamount, Jr. Commissioner r DATED this day of May, 2013. Encl. • STATE OF ALASKA ALAS1POIL AND GAS CONSERVATION COMM 135ION c APPLICATION FOR SUNDRY APPROVAL MAY 0 2013 20 AAC 25.280 00CC 1. Type of Request: 1 �' ❑ 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 V BP Exploration (Alaska) Inc. ❑ Exploratory ❑ Stratigraphic 206 - 101 '• 3. Address: ® D evelopment- ❑ Service 6. API Numbe ✓ P.O. Box 196612, Anchorage, Alaska 99519 -6612 50.029 20080 - 01 - 00 7. If perforating: 8. Well Name and Number: 4 / What Regulation or Conservation Order governs well spacing in this pool? PBU F -01A• Will planned perforations require a Spacing Exception? ❑ Yes 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): • 10375' 9046' 10289' 9045' - 9390', 9525', 9835' • None Casing Length Size MD TVD Burst Collapse Structural Conductor 102' 30" 102' 102' Surface 2304' 20" _ 2304' 2304' 1530 520 Intermediate 4015' 13 -3/8" 4015' 4015' 3450 1950 Production 7598' 10 -3/4" x 9 -5/8" 7598' 7598' 6870 4760 Liner 1107' 7" 7427' - 8534' , 7427' - 8504' 8160 7020 Liner 1996' 4 -1/2" 8377' - 10373' 8354' - 9046' 8430 7500 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): • 9235' - 10100' 9044' - 9049' 4 12.6# 13Cr80 8386' Packers and SSSV Type: 7" x 4 -1/2" Baker S - Packer Packers and SSSV • 8328' / 8308' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: • • Description Summary of Proposal ® BOP Sketch • ❑ Detailed Operations Program ❑ Exploratory ❑ Stratigraphic • _4 Development ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operation. May 5, 2013 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Suspended, Commission Representative: ❑ WAG ❑ SPLUG _� 17. I hereby certify that the forego' • • 's true and rrect to the best of my knowledge. Contact: Matt Ross, 564 -5782 Printed Name: John �� Title: Engineering Team Leader mail: rossmo @bp.com Signature: Phone: 564 -4711 Date: 'Z i,� Commission Use Only f Conditions of approval: Notify Commission so that a representative may witness �� � � v l j / n Sundry Number: � r ❑ Plug Integrity t BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance Other: � � f - f fa 5;0 U p t � f f`h � f r /2 , 2 14 c,4_ 1 a /pro ,,,-1 Spacing Exception Required? ❑ Yes 'No Subsequent Form Required: RBDMS MAY - 3 2(13 Approved By ir COMMISSIONER THE COMMISSION Date: 5/3/ 3 Form 10 - 403 R -ised 10 Appro I' • n • v id12 months from the date of approval Submit In Duplicate Rr fl 4 orL yi'F 531e 3 ,,,00't � 70,y ys • • To: Alaska Oil & Gas Conservation Commission From: Matthew Ross 0 bp CTD Engineer Date: May 2, 2013 Re: F -01A Sundry Approval Sundry approval is requested to plug the F -01A perforations as part of drilling the F -01 B coiled tubing sidetrack. History of F -01A. Well F -01 is a vertical Z2A producer originally completed in 1976. The well is one of the first wells drilled on F -Pad and is nearly vertical. Typical of early wells, the well was drilled with several sets of casing and was originally completed with Thermocase and perforations across Z3 and Z2. The HOT was at the base of Z2A. In 1983, the well's first workover was performed to straddle off Z3 and Z2C perforations for gas shutoff. During the workover, the Thermocase was removed and replaced with standard tubing. In 1987, a second workover was performed to increase tubing diameter from 4.5" to 5.5" above 2,521' MD for improved hydraulics. During the 1987 workover the, straddle was removed and the Z3 /Z2C perforation intervals were squeezed. In 1989, a workover straddled off leaky squeeze perfs. During the 2007 rig sidetrack, new 4 -1/2" monobore completion was run. Perforations were added in 2010, 2011, and 2012. p , Currently only the 2011 and 2012 adperfs are open. Reason for sidetrack. F -01A is no longer a competitive well due to the lack of recharge and high GOR leave. The proposed sidetrack will access a target in Zone 2a. Proposed plan for F -01 B is to drill a through tubing sidetrack with a Coiled Tubing Drilling rig on or around June 15 2013 with Nordic 1. The sidetrack, F -01 B, will exit the existing 4 -1/2" liner and kick off in Zone 2. This sidetrack will be completed with a 3 -1/2" x 3 -1/4" x 2 -7/8" L- 80 liner in the production interval and cemented in place. This Sundry covers plugging the existing F -01A perforations via the F -01 B primary liner cement job and a liner top packer if the liner lap pressure test fails (alternate plug placement per 20 AAC 25.112(i)). 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. Cc Wheil aweit r OA f "/°•11.€4"5 a q G 0 Q over 20 � � ' ' rihr, Tke d a1v 576 grid /howl l,`rt 411 le Gl arye • fiesi- - r+ "e/( for r + ,.. ikda l CO,.ie fro^- 740 0. fr' `e*, d'f 74e, • • Required Permit? 10 Pre-Rig Work (scheduled to begin May 5 2013) 403 PTD Mill XN at 8,373'. Drift for 4 -1/2" whipstock to 9,375'. 1. C Perform injection test. No No 2. V Torque tree & PT Tree /barriers - MV, SV, WV. No No Bleed wellhead, production, flow, and GL lines down to 3. 0 zero and blind flange. No No 4. 0 Remove wellhouse and level pad 4. 0 Set TWC & leave for the rig. No No 2i 3. -2�b Required Permit? Ri • Work (scheduled to begin June 15 2013) 10 -403 PTD 2. MIRU and test BOPE 250 psi low and 3,500 psi high. Yes No Set 4 -1/2" packer whipstock at 9,360' MD Yes No 3. Mill 3.80" window at 9,360' and 10' of rathole. No Yes Drill build & lateral: 4.5" OH, 2566' (12° deg/100 planned) 4. with resistivit . No Yes :0 liner leaving • 00 Pump primary cement leaving TOC at 9,100' MD, 32 bbls of pTD 7. 15.8 • • • liner cmt •tanned. Yes* Yes Perform liner cleanout with mill, motor and MCNL /GR /CCL 8. log. No Yes 9. Test liner lap to 2400 psi. No Yes 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 if needed with slickline & test to 2,400psi. 3. Set generic GLV's. Matthew Ross CTD Engineer 564 -5782 CC: Well File Joe Lastufka TREE 4 -1/16 CPA( " it NOTES: WELL ANGLE > 70° @ 9150' WEL LIE AD __ NbEVOY • OOA CEMENTED TO SURFACE? UMHEAD ACTUATOR = – BAKER C F 01 A WELLHEAD WITH TWO VALVES ON OOA * ** INITIAL KB. ELE 56.73' 4 -112" CHROME TT3G * ** BF. ELEV = 39.08' 1 �1 j - KOP= 7615' ■ 4 ►111 Max Angle = 94° @ 10155" 30" NSUL –I 102' ► 0 •� �/ Datum MD = 10375' �� 11� 1 4 • � � 1 1. I 2201' –14-1/2"1-ES X MP, D = 3.813" Datum TVD = 9045' SS 1 .1 X 11 ! 20" CSG, 133#, K -55, D = 18.75" 2304' I: , I ► ' & 94#, H-40, D = 19.124" • ► 1 • 4 1 ♦4 2412' –110-3/4" X 9-5/6^ XO, D = 8.681 10 -3/4" SEAL LOCK CSG, 55.5#, 2412' ��� • *1 Nl 80, D = 9.76' 1 x• • GAS LFf MANDRELS 13- 318" CSG, 68#, K -55 BUTT, 4015' ,•A � ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3020 3020 0 MIVG DMY RK 0 03/30/13 D = 12.347" ID 3 5500 5499 0 MMG DMY RK 0 03/30/13 2 7293 7292 1 MAC DMY RK 0 08/03/07 Minimum ID = 3.726" 8373' 1 8239 8223 17 KBG2 DMY BK 0 08/03/07 4 -1/2" HES XN NIPPLE 7427' H9-5/8" X 7" BKR ZXP LTP w /11.6' TI63K, D =6.26" I 7445' H9 -5/8" X 7" BKR HMC LNR HGR, D = 6.33" 9-5/8" WHIPSTOCK (07/15/07) H I 7598' MfLLOUI VViNDOW (F -01A) 7598' - 7615' 1 1 9-5/8" CSG, 47 #, N-80, D = 8.681 " –1 –7615 I— PERFORATION SUMMARY REF LOG: MIND ON 07/31/07 ANGLE AT TOP PERF: 80° @ 9235' I 830 HES X NI' 13= 3.8131 Note: Refer to Production DB for historical pert data SIZE SFF INTERVAL Opn/Sqz SHOT SQZ 2 -7/8" 6 9235 - 9240 0 06/30/12 7 y 8328' –17" X 4 -1/2" BKR S-3 FKR, D = 3.875" 2 -7/8" 6 9260 - 9280 0 02/04/11 2-7/8' 6 9300 - 9330 0 02/04/11 8352' I– {4 -1/2" HES X MP, D = 3.813" 1 2 -7/8" 6 9410 - 9440 C 12/10/10 2 -7/8" 6 9450 - 9480 C 12/10/10 8373' H4 -1/2" FiE.S NX NP, 13 = 3.725" 2 -7/8" 6 9560 - 9810 C 08/01/07 2 -7/8" 6 9870 - 10100 C 08/01/07 8377" Hr X 5" BKR ZXP LTP w /11.4' T1F33K 13= 4.410" 8386' -- 14 -1/2" WLEG, D= 3.958" 8399' H7" X 5" BKR HNC LNR HGR, D = 4.425" 4-1/2" TBG, 12.5#, 13CR -80 VAM TOP, – 8386' .0152 bpf, ID = 3.958" 8406' –I S" X 4 1/2" Xo, ID= 3.958" ®_ Z35 "J"bL 91bO r 7" LNR, 29#, L-80 BTC-M, .0371 bpf, Co = 6.276^ H 8534' �':-&`--- _ 317 c = 390' H4-1/2" F ES CEP (02/03/11) — 1 9525' H4.1,2" CEP (12/09/10) 1 _' 9835' – 14 -1/2" CEP (02/18/10) 1 1 FBTD H 10289' 4 -1/2" LNR, 12.61/, L -80 BT -M, –1 10373' • • • • • .0152 bpf, D = 3.958^ DATE REV BY COMfvfNTS DATE REV BY COMMITS FRIDHOE BAY UNT 09/21!76 ORIGINAL COMPLETION 07/12/12 RRD/JM) ADFERF (06/30/12) WELL: F -01A 08/03/07 N2ES SIDETRACK (F -01A) 07/26/12 TTR/JMD UPDATED PERF ANGLE PERMIT No: "2061010 07/26/08 KHIPJC DRLG DRAFT COMPLETION 08/10/12 PJC DRAWING CORRECTION API No: 50 -029- 20080 -01 03/02/10 LMRPC CIBP SET (02/18/10) 04/09/13 BSE/Jta GLV C/O (03/30/13) SEC 2, T11N, R13E, 2890' FSL & 2389' FWL 12/11/10 LUPJC CIBP! ADFBIFS (12/09/10) 02/27/11 JMP /PJC CBRADFERFS(02/03- 04/11) BP Exploration (Alaska) TREE= 4 -1/16" CNV WELLHEAD = Wb EVOY P SOY NOTES: WELL ANGLE > 70" @ ' ACTOR _ -- --- BAKER C _ D r -01 B ACTUA TOR *'* OA & OOA CEMENTED TD SURFACE? UNIHEAD NT1AL KB. BE 56.73' WELLHEAD WITH TWO VALVES BF. ELEV= 39.08' 1,,� 1T; 1 4-1 /2" CHROME TBG*** KOP = 7615' � 1 i • Max Angle = 91' @ 11291" 30' WII S 107 ( j j X 1 1 Datum MD = 'D ,1 it 1. 1 2201' 1--14 -1/2" I- X NP, D = 3.813" I Datum TVD= 9045' SS • • • 1 I • 20" CSG, 133#, K -55, D = 18.75" -I 2304' . ■ & 94#, H-40, D = 19.124' • �i * 44 .4� 2412' H10-3/4" X 9 xo, D = 8.681' I 10-3/4" SEAL LOCK CSG, 55.5#, I -1 2417 • • • •4 GAS 4 LFT N-80, D = 9.76" • , • • •4.1 MD TV O DEV TYPE VL T MANDREL � LATCH PORT DATE 13 -3/8" CSG, 68#, K -55 BUTT, -I 4015' '�'� AV 4 3020 3020 0 MMG DM( RK 0 03/30/13 D = 12.347" 3 5500 5499 0 MUG DM✓ RK 0 03/30/13 2 7293 7292 1 MMG OMY RK 0 08/03/07 1 111 Minimum ID = 2.377" @ 11000' 1 8239 8223 17 KBG2 otter BK 0 08/03/07 3- 3/16" x 2 -7/8" XO i 7427' H9-5/8" X 7' BKR ZXP LTPw /11.6' - MI K, D = 626" 7445' H9- 5/8" X r BKR HMC LNR HGR, D = 6.33" 19-5/8 VIMPSTOgC (07/15/07) H 7588' (F -01A) 7598' - 7615' MLLOUT WINDOW 1 9-5/8" CSG, 47#, N•80, 1) = 8.681" H -7615 1 8307' H4 -12' I-ES X NP, D = 3.813' I 8328' Hr X 4 -12' BKR S-3 PKR, D= 3.875" 1 I 8357 H4 12 "HESX MP, 13 = 3.813' I 8373' H4-12' HES NIX NP MLR) TO 3.80" (XX/XXIXX) I 8377' HT X 5" BKR ZXP LTP W /11.4' TTl$K, D= 4.410' I 4-1/2' TBG, 12.5#, 13CR-80 VAM TOP, -I 8386' I--- _ 8386' H4-12" VVLEG, 13 = 3.958" I .0152 bpf, D = 3.958" • 8399' H T X 5" BKR HNC LM HGR, D = 4.425" I 17" LM , 29#, L -80 BTC-M, .0371 bpf, D = 6276" H 8634' I 8406 1'1 X 4-1/2" XO, 13 = 3.958" I ■ I3 -1/2' LNR, 9.3 #, L -80 STL, .0087 bpf, D = 2.992" I j 9350' 9100' H3.70' DEFLOY SLV, D = 300" I 14-12" VIA-J'STOCK (XX/XX/XX) H 9360' L 9350' H3- 1/2"x3 -v16" x0, D' 2.786" I 13-1/4' LNR, 6.6 #, L -80 TC11, .0079 bpf, 13 = 2.850 I-I -9360 PERFORATION SUMMARY MLLOUT winnow (F -01B) 9360' - 9379' I REF LOG: ON XXBWXX ANGLE AT TOP PERF: _' Note: Refer to Production DB for historical pert data SIZE SPF NJTB?/AL Opn/Sqz SHOT SQZ ` -I 11400' I -131/16' 7/8'XO,13 =2.377" I I3 -1/4" LNR, 6.6#, L -80 TC11, .0079 bpf, D= 2.850 1-1 11400' P6D I--I 11880' 12-7/8" LNR, 6.5#, L -80 , .0058 bpf, D = 2.441" H 11926' DATE REV BY COMMENTS DATE REV BY COMANTS PRIDHOEBAY UNT 09/21/76 ORIGINAL COMPLETION WELL F 01B 08/03/07 NOES SIDETRACK (F 01A) PST No: 04/15/13 MID BUL.D PROPOSE) AR No: 50-029 - 20080-02 04/25/13 PJC PROPOSAL CORRECTDNS SEC 2, T11N, R13E, 2008' FSL & 2390 FWL 05/01 /13 JMD PROPOSAL CORRECTIONS BP Ecpioration (Alaska) NORDIC - CALISTA RIG 1 CHOKE / REEL /CIRCULATION MANIFOLD DIAGRAM V12 V14 IIILL 7- 1/18" 5000 psi BOP's ID = 7.06" V15 V11 . 17 1/16 5000 psi, RxdB Transducers 0 111 I1 •OR B• 1 , r GASSES V2 [ V1 V 16 — •II i15f = Note typical BOP arrangement for 2318" �} coiled tubing :°'"'° 7 1/121•• WOO pm, Rx.46 f rr V 17 HCR I I ' IC 4--- IK OK Mi To Poor Boy Gas Buster 1 0 - I i V18 V19 >� 21/+6••5050 psi, RX-24 I • 111.1111111111111111, ilii 9.08 "5008 psi HCR I • ■ . 8/^•' 2- 1118 "5 HECK I . y.. VPLVE Manual Choke g�@� .61G1 a.. 7 Vie Cameron FOV Gate Valve x 5000 psi t if li MEOH /Diesel , , , , . 4— FP Line 01 _ _ CoFlex Hose = 1/4 Turn Halco , . .. 10WOG To Production Tree or Cross Over • A T Ct2Fkut Hose Ntt /1 „ Bleed Off Cement Line In 10 Ground Level Tie -in _Y CV3 CV2 – - � I T Stand Pipe – – - Manual Choke – EE - — Pressure Transducers CV9 Motion / MIA .. f — CV17 111, • r i — CVt I I Lv9 d I II .-.• Tiger Tank Mud Pump 2 sus __. _ In From 7_ Baker O MP 1 ;imp 2 f� o' • Choke • • CV14 to Pits -- Rig Floor ® Mud Pump 81 0 CV16 Reverse Ci — Cir CT while OOH ■ - f� ► � _ o • • 7. w z. To Manifold CV15 1-Jun-2010 4 Raaa•.• nm.,l,.N.•r, pee i eT wale now CoFlex Hose • Page 1 of i 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. STATE OF ALASKA • RECEIVED AKA OIL AND GAS CONSERVATION COMMISSION AUG 1 4 2012 REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon U Repair Well U Plug Perforations Li Perforate U . OtherLJOGCC Performed: Alter Casing 0 Pull Tubing❑ Stimulate - Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat. Shutdown❑ Stimulate - Other ❑ Re -enter Suspended WOE 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska), Inc Development Exploratory ❑ ° 206 -101 -0 • 3. Address: P.O. Box 196612 Stratigraphic❑ Service ❑ 6. API Number: Anchorage, AK 99519 -6612 50- 029 - 20080 -01 -00 • 7. Property Designation (Lease Number): 8. Well Name and Number: ADL0028280 PBU F -01A • 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): '10. Field /Pool(s): r To Be Submitted PRUDHOE BAY, PRUDHOE OIL • 11. Present Well Condition Summary: Total Depth measured 10375 .. feet Plugs measured See Attachment feet true vertical 9045.65 • feet Junk measured None feet Effective Depth measured 9390 feet Packer measured See Attachment feet true vertical 9053.22 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20" 133# K -55 30 - 110 TVD - 2320 1500 Surface See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Intermediate None None None None None None Production 7570 9 -5/8" 47# N -80 28 - 7598 - 6870 4760 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 9235 - 9240 feet 9260 - 9280 feet 9300 - 9330 feet 9410 - 9440 feet 9450 - 9480 feet 9560 - 9810 feet 9870 - 10100 feet True Vertical depth 9044.25 - 9045.12 feet 9048.44 - 9051.09 feet 9052.77 - 9053.03 feet 9053.33 - 9054.18 feet 9054.48 - 9055.16 feet 9054.18 - 9052.21 feet 9052.67 - 9048.92 feet Tubing (size, grade, measured and true vertical depth) 4 -1/2" 12.6# 13Cr80 26 - 8386 - Packers and SSSV (type, measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12. Stimulation or cement squeeze summary: Intervals treated (measured): A U F' G 2 0 2012 Treatment descriptions including volumes used and final pressure: t/ L 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 292 28012 27 0 964 Subsequent to operation: 613 8720 34 0 194 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Explorator Fj Development El - Service Li Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil . is • Gas Li WDSPLLj GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ USP ❑ SPLUCill 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Garry Catron Prepared by Garry Catron 564 -4424 Printed Name Garry Catron Title PDC PE Signature Phone 564 -4424 Date 8/13/2012 kr s "t L- lv RBDMS AUG 15 1012 Form 10-404 Revised 10/2010 / inAir Submit Original Only r't k, P • • F -01 A 206 -101 -0 Plugs Attachement SW Name Date MD Description F -01A 2/4/2011 9390 4 -1/2" CIBP F -01A 12/10/2010 9535 4 -1/2" CIBP F -01A 2/18/2010 9835 4 -1/2" CIBP • • Packers and SSV's Attachment ADL0028280 SW Name Type MD TVD Depscription F -01A PACKER 7427 7360.41 7" Baker C -2 ZXP LT Packer F -01A PACKER 8328 8241.44 4 -1/2" Baker S -3 Packer F -01A PACKER 8377 8287.98 5" Baker ZXP Top Packer Casing / Tubing Attachment ADL0028280 Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20" 133# K -55 30 - 110 30 - 110 2320 1500 LINER 1089 7" 29# L -80 7445 - 8534 7444.71 - 8504.13 8160 7020 LINER 1996 4 -1/2" 12.6# L -80 8377 - 10373 8354.28 - 9045.63 8430 7500 PRODUCTION 7570 9 -5/8" 47# N -80 28 - 7598 28 - 7597.71 6870 4760 SURFACE 80 20" 133# K -55 30 - 110 30 - 110 2320 1500 SURFACE 2203 20" 94# H -40 110 - 2313 110 - 2312.94 1530 520 • TUBING 8360 4 -1/2" 12.6# 13Cr80 26 - 8386 26 - 8362.84 8430 7500 • • • Daily Report of Well Operations ADL0028280 ACTIVITYDATE ) SUMMARY ** *WELL SI ON ARRIVAL*** (ELINE RST SIGMA, PLUGT, PERF) INITIAL T /I /O /OO /000= 2400/450/0/50/0 RAN RST LOG 30 60,60 FPM PASSES FROM 9260- 8525FT ._ TIE IN LOG - PDS -COIL FLAG. UMT /GR /CCL DATE:09- DEC -2010 RAN 5' X 2 7/8" 6SPF 60DEG PHASING 2906 PJO HMX SHOOTING INTERVAL = 9235' - 9240' CCL STOP DEPTH = 9231.5 CCL TO TOP SHOT =3.5' ATTEMPTED TO SET 4.5" HES CIBP. UNABLE TO PASS 9227' ELM, MADE SEVERAL ATTEMPTS AT VARIOUS SPEEDS WHILE PUMPING AT 2 & 3 BPM WITH NO LUCK. CRUDE FROM STUFFING BOX MISTED ONTO GROUND, WSL NOTIFIED SRT DECISION MADE TO POOH AND RIG DOWN. 6/30/2012 ** *JOB CONTINUED ON 01- JULY - 2012 * ** I 'TREE= 41/16" CAN • SAFETY NOTES: WELL ANGLE > 70° a 9150' WU..LFEAD = MoEVOY F -O 1 A * ** OA & OOA CEMENTED TO SURFACE? U111HEAD ACTUATOR = BAKER C WELLHEAD WITH TWO VALVES ON 00A*** KB. ELEV = 56.73' 4 -1!2" CHROME TBG*** BF. ELEV = 39.08' 1 0 1 KOP = 7615' / ► 4. I0 Msx Angle = 94° Q 10155" 30" NSIa.. 102 ► • I • Datum WD = 10375' COND 1 �� • 1 2201' 4 D 1/2" HE5 X NP, = 3.813" Datum TVD = 9045' SS I1� 44 11 �� 1 1 • , 20° CSG, 133#, K -55, D = 18.75" --I 2304' I: ■ I ' & 94#, H-40, D = 19.124° • I t ,∎' • 0 t I 2412' 1---110-3/4" X 9 -5/8" XO, D= 8.681" I 10 -3/4' SEAL LOCK CSG, 55.5#, H 2412' « � N-80, D = 9.76' • 4�4� GAS LFT MANDRILS 13 3/8" CSG, 68#, K -55 BUTT, — 4015' �41s ,41 • ST M) TVD DB/ TYPE VLV LATCH PORT DATE 4 3020 3020 0 MING DOME RK 16 03/03/10 D = 12.347" IIP 3 5500 5499 0 WAG SO AK 20 03/03/10 2 7293 7292 1 MMG OW RIC 0 08/03/07 Minimum ID = 3.726" @ 8373' 1 8239 8223 17 KBG2 DMY BK 0 - 08/03/07 41/2" HES XN NIPPLE 7427' H9 - 5/8" X 7" BKR ZXP LTP w /11.6' TRB3K, D = 6.26" 7445' H9-5/8" X 7" BKR MAC LNR HGR, ID= 6.33" I 19 -5/8" w-IFSTOCK (07/15 /07) H 7598' L I MLLOUT VVFDOW (F -01A) 7598' - 7615' 1 9-5/8" CSG, 47#, N-80, D = 8.681" H — 7615 I — PERFORATION SUWA ARY REF LOG: MAD ON 07/31/07 ANGLE AT TOP t$iF: 80° Q 9235' 1 I 8307' H4-1/2' I-ES X Tom", D = 3.813' I Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sgz DATE / 2 -7/8" 6 9235 - 9240 0 06/30/12 V . $ ►_ I 8328' H7" X 4-1/2" BKR S-3 PKR, D = 3.875" I 2 -7/8° 6 9300 - 9330 0 02/04/11 1 I 8352' H4-1/2" FES X NP, D= 3.813" I 2 -7/8" 6 9410 - 9440 C 12/10/10 2 -7/8" 6 9450 - 9480 C 12/10110 8373' H4 -1/2" I-ES NX NP, D = 3.725" I 2 -7/8" 6 9560 - 9810 C 08/01/07 1 2 -7/8" 6 9870 -10100 C 08/01/07 8377' 1-17" X 5' BKR ZXP LTPw /11.4' TEBK, D= 4.410" I 8386' H 4112" WLEG, D = 3.958"' 8399' H7" X 5" BKR HMC LNR HGR. D = 4.425" I 4-1/2" TBG, 12.5#, 13CR-80 VAM TOP, —{ 8386' 0152 bpf, D = 3.958" 8406' H5" X 4-1/2" XO, D = 3.958" l 17" LNR, 29#, L-80 BTC-M, .0371 bpf, D = 6.276" I-1 8534' dr 1 = 9390' H41/2" FES CBP(02/03/11) 1 I — 9525' —14.1/2" CBP(12/09/10) I 9835' — 141/2" CBP (02/18/10) 1 FBTD H 10289' ' .v.' 4 4-1/2" LNR, 12.6#, L -80 BT -M —1 10373' �,�,; .0152 bpf, ID= 3.958° DATE REV BY COWN6■TS DATE REV BY COMVENTS PRUDHOE BAY lilt 09/21/76 ORIGINAL COMPLETION 02/27 /11 JMF/PJC CBP/ ADPERFS (02/03 - 04/11) WELT..: F -01A 08/03/07 N2ES SIDETRACK (F -01A) 07/12/12 RRD/JMD ADFBRF (06/30/12) REMIT tb: I t061010 07/26/08 KWPJC DRLG DRAFT COWPLETION 07/26/12 TTR/JMD UPDATED PERF ANGLE AR No: 50- 029 - 20080 -01 03/02/10 LMRPC OBP SET (02/18/10) 058/10 PJC DRAINING CORRECtI0N SEC 2, T11N, R13E, 2890' FSL & 2389' FWL 03/18/10 JCANSV GLV GO (03/03/10) 12/11/10 LUPJC OBR ADPERFS (12109110) BP Exploration (Alaska) STATE OF ALASKA ALASKA. AND GAS CONSERVATION COMMISSI01110 REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate❑ Other ❑ I Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waived] Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Perforate 0 Re -enter Suspended Well ❑ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development 0 Exploratory ❑ 206 -1010 3. Address: P.O. Box 196612 Stratigraphic❑ Service ❑ 6. API Number: Anchorage, AK 99519 -6612 50- 029 - 20080 -01 -00 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO- 028280 - PBU F -01A 10. Field /Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 10375 feet Plugs (measured) 9390, 9525, 9835 feet true vertical 9045.65 feet Junk (measured) None feet I I Effective Depth measured 10289 feet Packer (measured) 8328 feet true vertical 9044.71 feet (true vertical) 8308 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 102' 30" SURFACE - 102 SURFACE - 102 Surface 2304' 20 "133#/94# K- 55/H -40 SURFACE - 2304 SURFACE - 2304 Intermediate 4015' 13 -3/8" 68# K -55 SURFACE - 4015 SURFACE - 4015 3450 1950 Production 7598' 10- 3/4 "X9 -5/8 "55.5 #147 #N -80 SURFACE - 7598 SURFACE - 7598 Liner 1107' 7" 29# L -80 7427 - 8534 7427 - 8504 8160 7020 Liner 1996' 4 -1/2" 12.6# L -80 8377 - 10373 8354 - 9046 8430 7500 Perforation depth: Measured depth: SEE ATTACHED - _ _ — True Vertical depth: _ _ Tubing: (size, grade, measured and true vertical depth) 4 -1/2" 12.5# 13CR -80 SURFACE - 8386 SURFACE - 8363 Packers and SSSV (type, measured and true vertical depth) 7" X 4 -1/2" BKR S -3 PKR 8328 8308 F 2° StAINNED .FL+A . A : .. 12. Stimulation or cement squeeze summary: Intervals treated (measured): _ Treatment descriptions including volumes used and final pressure: .r4 '4<7,r,, Oa ?,, Dui -is. C 4sion 13. Representative Daily Average Production or Inject Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: 279 19,739 62 1,489 Subsequent to operation: 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory Development El Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil — 0 Gas ❑ WDSPL ❑ GSTOR ❑ WIN. ❑ WAG❑ GINJ ❑ SUSP❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: NA Contact Joe Lastufka Printed N - - • - Last ifk' ► Title Data Manager Signal - ���\, \, Phone 564 -4091 Date 2/7/2011 lir b per 4 2 -10 -<l RBDMS FEB 0 91011 G _.,,� Q, Submit Original Only Form 10 -404 Revised 10/2010 F-01A 206 -101 PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base F -01A 8/1/07 PER 9,560. 9,810. 9,054.18 9,052.21 F-01A 8/1/07 PER 9,870. 10,100. 9,052.67 9,048.92 F -01A 2/18/10 BPS 9,835. 9,870. 9,052.49 9,052.67 F-01A 12/10/10 APF 9,410. 9,440. 9,053.33 9,054.18 F -01A 12/10/10 APF 9,450. 9,480. 9,054.48 9,055.16 F -01A 12/10/10 BPS 9,525. 9,870. 9,054.78 9,052.67 F -01A 2/3/11 BPS 9,390. 9,525. 9,054.78 9,054.18 F -01A 2/4/11 APF 9,260. 9,280. 9,048.44 9,051.09 F -01A 2/4/11 APF 9,300. 9,330. 9,052.77 9,053.03 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE 41111 • 1 • F -01 A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 2/3/2011 `CTU 9, 1.75" CT. Job Scope: Set CIBP . 50' of Add perfs. Move from F -08 to F -01A. Rig up on F -01A. Wittiness weekly BOP test. RIH w / SLB logging tools & 3.71" nz for a drift At surface confirmed good data. RIH w / Halliburton 3.66" CIBP. Set CIBP _at 9390 md. POOH. At surface,ball recovered. * *Job continued on 02/04/11 ** 2/4/2011 1CTU 9, 1.75" , 0.134 wall CT. Job Scope Set CIBP and 50' Adperfs. ** *Job I Continued from 02/03/11 * ** Make up 30' of 2 7/8 2906- 6 spf -30 phase Power Jet HMX pert guns and RIH. ShQQt perfs at 9300 -9330. POOH. Confirmed guns fired & ball has been recovered. Make up 20' of 2 7/8 2906- 6 spf -30 phase Power Jet HMX iperf guns and RIH. Shootperfsat9260' - 9280. POOH Freeze protect well on the :way OOH 38 bbls 60/40. At surface confirmed holes & recovered ball. RDMO «< Job complete »> FLUIDS PUMPED BBL 150 1% KCL W 0.6% SAFE LUBE 196 60/40 METH 346 TOTAL TREE= ' ' 4- 1/16" CIW WELLHEAD = McEVOY 0 SAFETY S: WELL ANGLE> 70° @ 9150' ACTUATOR = BAKER C F -01 A WELLHEAD WITH TWO CEMENTED TO SURFACE? RFACE? UNIHEAD KB. ELEV = 56.73' BF. ELEV = 39.08' 4 CHROME TBG*** KOP = 7615' � 1 1 1 Max Angle = 94° @ 10155" 30" INSULATED 102' � • 1 ► • Datum MD = 10375' CONDUCTOR • / Q ► 4 0 ►� I. � 2201' H1 4 -1/2" HES X NIP, ID = 3.813" I Datum TV D = 9045 SS /4 20" CSG, 133 #, K -55, ID = 18.75" — 2304' ' � 1 � , & 94 #, H-40, ID = 19.124" ,i �! 2412' H 10 -3/4' X 9 -5/8" XO, ID = 8.681" I 10 -3/4" SEAL LOCK CSG, 55.5 #, — 2412' +4 * � * 1 N-80, ID = 9.76" '•• • • • # • • 13 -3/8" CSG, 68 #, K -55 BUTT, --I 4015' �4 ' � ' t GAS LIFT MANDRELS ID = 12.347" ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3020 3020 0 MMG DOME RK 16 03/03/10 Minimum ID = 3.725" @ 8373' L 3 5500 5499 0 MMG SO RK 20 03/03/10 4-1/2" HES XN NIPPLE 2 7293 7292 1 MMG DMY RK 0 08/03/07 , 1 8239 8223 17 KBG2 DMY BK 0 08/03/07 9 -5/8" X 7" BKR ZXP LTP —I 7427' w /11.6' TIEBACK, ID = 6.26" 1 MILLOUT WINDOW (F -01A) 7598' - 7615' 9 -5/8" X 7" BKR HMC LNR HGR, ID = 6.33" I f 7445' � 1 8307' 1 HES X NIP, ID = 3.813" I9 -5/8" WHIPSTOCK (07/15/07) H 7598' pro L H7" X 4 -1/2" BKR S -3 PKR, ID = 3.875" I L 8352' H 4 -1/2" HES X NIP, ID = 3.813" I 4: I 8373' H4 -1/2" HES NX NIP, ID = 3.725" I 19-5/8" EZSV (07/15/07) I-I 7623' JET CUT (07/05107) I-1 7722' I " I 8377' I — 7" X 5" BKR ZXP LTP w /11.4' TIEBK, ID= 4.410" ITOP OF CEMENT I--L 7785' _ _ _ 6%V- 8386' — I4 - 1/2" WLEG, ID = 3.958" I : : : : $ 8399' — 7" X 5" BKR HMC 19 -5/8" CSG, 47 #, N -80, ID = 8.681" I 8405' % % % � LNR HGR, ID = 4.425" ►' . ..'� � ►.►i••., $406' I - 5 "X4-1/2 "X0, ► ∎ • • •■■ ►.► ∎•:•: ►` p� ID = 3.958" f�C5 , / ►' I..•-• ∎ ! ,� ���' ; / 9525' — 4 -1/2" CIBP ■■ , � (12/09/10) ■• . •♦ ► ►'i ♦ •'► PERFORATION SUMMARY ► / 9835' — 14 - 1/2" CIBP REF LOG: MWD ON 07/31 /07 ► ���r*1 , 1 (02/18!10) ANGLE AT TOP PERF: 89° @ 9410' Note: Refer to Production DB for historical perf data 4 -1/2" TBG, 12.5 #, 13CR -80 VAM TOP, — 8386' 1 /� SIZE SPF INTERVAL Opn /Sqz DATE .0152 bpf, ID = 3.958" 2 -7/8" 6 9410 - 6440 0 12/10/10 .a, 2 -7/8" 6 9450 - 9480 0 12/10/10 nnn 7" LNR, 29 #, L -80 BTC-M, .0371 bpf, ID = 6.276" H 8 534' I ' v alor ► 2 -7/8" 6 9560 - 9810 C 08/01/07 •p. 2 -7/8" 6 9870 - 10100 C 08/01/07 ( PBTD I--I 10289' 14 -1/2" LNR, 12.6 #, L -80 IBT -M, .0152 bpf, ID = 3.958" I-I 10373' 1 DATE REV BY COMMENTS - DATE REV BY COMMENTS PRUDHOE BAY UNIT 09/21/76 ORIGINAL COMPLETION 03/18/09 DTR/SV GLV C/O (03/08/09) WELL: F -01A 05/12/83 RWO 1 03/02/10 LM/RPC CIBP SET (02/18/10) PERMIT No: Ill 061010 06/13/87 N1 ES RWO 03/18/10 JCM/SV GLV C/O (03/03/10) API No: 50- 029 - 20080 -01 11/24/89 N18E RWO 12/11/10 ILL /PJC CIBP/ ADPERFS (12/09/10) SEC 2, T11N, R13E, 2890' FSL & 2389' FWL 08/03/07 N2ES SIDETRACK(F -01A) 07/26/08 KH/PJC DRLG DRAFT COMPLETION i BP Exploration (Alaska) STATE OF ALASKA ALASKOL AND GAS CONSERVATION COMMISSIO } REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate[] Other ❑ Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waiver❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Perforate Q Re -enter Suspended Well ❑ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development ❑✓ Exploratory 206 -1010 3. Address: P.O. Box 196612 Stratigraphic❑ Service ❑ 6. API Number: Anchorage, AK 99519 -6612 - 50- 029 - 20080 -01 -00 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO- 028280 PBU F -01A 10. Field /Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 10375 feet Plugs (measured) 9535, 9835 feet true vertical 9045.65 feet Junk (measured) None feet Effective Depth measured 10289 feet Packer (measured) 8328 feet true vertical 9044.71 feet (true vertical) 8308 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 102' 30" SURFACE - 102 SURFACE - 102 Surface 2304' 20 "133#/94# K- 55/H -40 SURFACE - 2304 SURFACE - 2304 Intermediate 4015' 13 -3/8" 68# K -55 SURFACE - 4015 SURFACE - 4015 3450 1950 Production 7598' 10- 3/4 "X9 -5/8 "55.5 # /47 #N -80 SURFACE - 7598 SURFACE - 7598 Liner 1107' 7" 29# L -80 7427 - 8534 7427 - 8504 8160 7020 Liner 1996' 4 -1/2" 12.6# L -80 8377 - 10373 8354 - 9046 8430 7500 Perforation depth: Measured depth: SEE ATTACHED True Vertical depth: Tubing: (size, grade, measured and true vertical depth) 4 -1/2" 12.5# 13CR -80 SURFACE - 8386 SURFACE - 8363 Packers and SSSV (type, measured and true vertical depth) 7" X 4 -1/2" BKR S -3 PKR 8328 8308 12. Stimulation or cement squeeze summary: RECE Intervals treated (measured): % E t ��'�� v DEC 1 4 2010 Treatment descriptions including volumes used and final pressure: Alaska C is & Baas Cams. Comdslion 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: 379 30,227 60 1836 Subsequent to operation: 14. Attachments: 15. Well Class after work: n Copies of Logs and Surveys Run Exploratory ❑ Development ❑� Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil r LIJ Gas 0 WDSPL LJ I GSTOR ❑ WIN, ❑ WAGE] GINJ ❑ SUSP❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: NA Contact Joe Lastufka Printed NameJeaLastufka i Title Data Manager Signatur Phone 564 -4091 Date 12/14/2010 RBDMS DEC 15 10JZ$ // 12--l. Form 10-404 Revised 10/2010 Submit Original Only F-01A 206 -101 PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base F-01A 8/1/07 PER 9,560. 9,810. 9,054.18 9,052.21 F -01A 8/1/07 PER 9,870. 10,100. 9,052.67 9,048.92 F -01A 2/18/10 BPS 9,835. 9,870. 9,052.49 9,052.67 F -01A 12/10/10 APF 9,410. 9,440. 9,053.33 9,054.18 F-01A 12/10/10 APF 9,450. 9,480. 9,054.48 9,055.16 F -01A 12/10/10 BPS 9,525. 9,870. 9,054.78 9,052.67 53S AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL E SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE F -01 A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 12/7/20101CTU #9 w/ 1.75" CT 'Scope: Drift/tag /CIBP (GSO) /60' Add perfs MIRU from MPF -96. Weekly BOPE test. Liquid pack wellbore w/ 1 % KCI. RIH w/ 1 PDS MGR/CCL I i f t E E E 12/8/2010 ` CTU #9 w/ 1.75 CT Scope: Drift/log /CIBP (GSO) /60' add perfs 'Finish RIH w/ PDS MGR/CCL to tag at 9836' CTM. PUH and chains started slipping at 9812'. After spooling this spot back tot the reel a dent ( - 1/4" deep x - 3/8" dia) was ;found in the CT that needs to be cut out. POH. FP wellbore to 2000'w/ 60/40 1 McOH. Blow down reel w/ N2. RDMO to SWS shop. ** *Job incomplete * *" 3 I ? 12/9/2010,CTU 9, 1.75" CT. * *Job Continued from 12/08/10 ** At SLB yard, x -ray techs examining weld on CT. MIRU. Pump 1.25" ball to drift coil. Ball has been recovered. R/U MU PDS logging tools. RIH and run MGR/CCL log from9826' to 8200'. POH to 150 ft, Job in progress. cont. 12/10/2010 WSR. i _ ------ .__ n ____.... _ ... ___. _._ 12/10/2010 Conf from WSR 12/09/2010 � _._ _._. ... Pooh, R/D PDS MGR -CCL, RIH with Weatherford 64.5" CIBP set a_ 9535 ft mid element of CIBP. 9534.46' topof CIBP POOH. RIH w ` S 1 /30' of 2 -7/8" HSD- 2906PJ -HMX guns. Top shot at 9450' bottom shot at 9480'.at surface confirmed guns fired. 1/2" Ball has been recovered, MU and RIH with 2nd perforation run (30' of 2 -7/8" HSD- 2906PJ -HMX guns), Top sho at 941n' hnttnm sho at 9440'. POOH to 265 ft. ** *Job Continued on 12/11/2010 * ** � a 3 [ � I i � � 1 2/1 1 /201 0 1Cont' from WSR 12/10/2010 ... Cont POOH to surface, confirmed guns fired. 1/2" Ba 1111 has been recovered, RDMO from F -01 move to 02 -22B well, Job completed. i FLUIDS PUMPED BBLS 191.5 McOH 40 1% KCL W/ SL 231.5 TOTAL TREE= 4- 1/16" CIW WELLHEAD = McEVOY SAFETY : WELL ANGLE> 70° @ 9150' ACTUATOR= BAKER C F -01 A * ** OA & MA CEMENTED TO SURFACE? UNIHEAD KB. ELEV = 56.73' WELLHEAD WITH TWO VALVES ON OOA * ** BF. ELEV = 39.08' 4 -1/2" CHROME TBG * ** KOP = 7615' Max Angle = 94" @ 10155" 30" INSULATED 13 -3/8" CSG, 102' Datum MD = 10375' CONDUCTOR Datum TVD = 9045' SS 2201' 4 -1/2" HES X NIP, ID = 3.813" & 9 #, H- 40,3#D, K-55, ID = 18.75" 2304' 9.124" 2412' 10 -3/4" X 9 -5/8" X0, ID = 8.681" 10 -3/4" SEAL LOCK CSG, 55.5 #, 2412 N-80, ID = 9.76" ID - /8" CSG, 68 8 #, K -55 BUTT, GAS LIFT MANDRELS 347" _ ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3020 3020 0 MMG DOME RK 16 03/03/10 Minimum ID = 3.725" @ 837 L 3 5500 5499 0 MMG SO RK 20 03/03110 4-1/2" HES X N NIPPLE 2 7293 7292 1 MMG DMY RK 0 08/03/07 1 8239 8223 17 KBG2 DMY BK 0 08/03/07 9 -5/8" X 7" BKR ZXP LTP 7427' w /11.6' TIEBACK, ID = 6.26" Fm,LLOUT INDOW (F -01A) 7598'- 7615' - 1 9 -5/8" X 7" BKR HMC LNR HGR, ID = 6.33" 7445' 9 -5/8" WHIPSTOCK (07/15/07) 7598' 8307' 4 -1/2" HES X NIP, ID = 3.813" 8328' 7" X 4 -1/2" BKR S -3 PKR, ID = 3.875" 8352' 4 -1/2" HES X NIP, ID = 3.813" 9 -5/8" EZSV (07/15/07 7623' 8373' — 4 - H ES NX NIP, I D =77259 JET CUT (07/05/07) 7722' 8377' 7" X 5" BKR ZXP LTP w /11:4' TEBK, ID = 4.410" TOP OF CEMENT 7785' 8386' 4 -1/2" WLEG, I = 3.958" 8399' 1 7" X 5" BKR HMC 9 -5/8" CSG, 47 #, N -80, ID = 8.681" 8405' LNR HGR, ID = 4.425" 8406' 1 5" X 4 -1/2" x0, ID = 3.958" 4 -1/2" CIBP (12/09/10) PERFORATION SUMMARY 9835' 4 -1/2" CIBP REF LOG: MWD ON 07/31/07 (02/18/10) ANGLE AT TOP PERF: 89" @ 9410' Note: Refer to Production DB for historical perf data 4 -1/2" TBG, 12.5 #, 13CR -80 VAM TOP, 8386' SIZE SPF INTERVAL Opn /Sqz DATE . 0152 bpf, ID = 3.958" 2 -7/8" 6 9410 -#440 0 12/10/10 2 -7/8" 6 9450-9480 0 12/10/10 7" LNR, 29 #, L -80 BTGM, .0371 bpf, ID = 6.276" 8534' 2 -7/8" 6 9560-9810 C 08/01 /07 2 -7/8" 6 9870- 10100 C 08/01/07 PBTD 10289' 4 -1/2" LNR, 12.6 #, L -80 IBT -M, .0152 bpf, ID = 3.958" 10373' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 09121/76 ORIGINAL COMPLETION 03/18/09 DTR/SV GLV C/O (03/08109) WELL: F -01A 05/12/83 RWO 03/02/10 LM/RPC CIBP SET (02/18/10) PERMIT No: 2061010 06/13/87 N1ES RWO 03/18/10 JCM/SV GLV GO (03/03110) API No: 50 -029- 20080 -01 11/24/89 N18E RWO 12/11/10 ILL1PJC CIBP/ ADPERFS (12/09/10) SEC 2, T11 N, R1 3E, 2890' FSL & 2389' FWL 08/03107 N2ES SIDETRACK(F -01A) 07/26/08 KH/PJC DRLG DRAFT COMPLETION BP Exploration (Alaska) 2_0G-1,01 25- JAN -2012 Sch rp i h ,, , r, 7 n .. < n 5873 Alaska Data & Consulting Services Y Com an State of Alaska 2525 Gambell Street, Suite 400 P Alaska Oil & Gas Cons Comm Anchorage, AK 99503 -2838 Ana Attn: Christine Shartzer ATTN: Stephanie Pacillo 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD G - 11B BINC -00051 RESERVOIR SATURATION TOOL LOG 7- Jul -11 1 1 K -05D BUTT -00010 MEMORY COMPENSATED NEUTRON LOG 26- Aug -11 1 1 04 -22AL1 BAUJ -00054 MEMORY COMPENSATED NEUTRON LOG 19- Nov -10 1 1 J -22A BJGT -00049 RESERVOIR SATURATION TOOL LOG 6- Jul -11 1 1 F -01A BINC -00049 RESERVOIR SATURATION TOOL LOG 5- Jul -11 1 1 • 11 -28A BRRJ -00017 RESERVOIR SATURATION TOOL LOG 27- Oct -11 1 1 H -26 BJGT -00062 RESERVOIR SATURATION TOOL LOG 22- Aug -11 1 1 07 -13C BD88 -00148 MEMORY COMPENSATED NEUTRON LOG 7- Aug -11 1 1 F-30 BINC -00048 RESERVOIR SATURATION TOOL LOG 4-Jul-11 1 1 H-04B BUTT-00033 MEMORY COMPENSATED NEUTRON LOG 6- Oct -11 1 1 J -19 BINC -00057 RESERVOIR SATURATION TOOL LOG 13- Aug -11 1 1 15-17 BVYC-00006 RESERVOIR SATURATION TOOL LOG 29- Sep -11 1 1 M -21A BBSK -00074 RESERVOIR SATURATION TOOL LOG 6-Jun-11 1 1 E -19C BD88 -00132 MEMORY COMPENSATED NEUTRON LOG 6-Jul-11 1 1 2- 04/M -19 AV1P -00100 RESERVOIR SATURATION TOOL LOG 9- Aug -11 1 1 • G -21 BG4H -00070 RESERVOIR SATURATION TOOL LOG 6- Aug -11 1 1 04 -23A BBSK -00091 RST SIGMA W/ BORAX 26- Aug -11 1 1 Zit BCIU.00996 usirmin 19 -J411 1 OWDW-SW AV1P-00091 RESERVOIR SATURATION TOOL LOG 16-Jul-11 1 1 II , 7-7) -7 ; F ::" i ' :: : «2r. �y, i ='y .r. ' f ".. I 6 ' "..'}'�.'� , v1 7111 ri.°# �l:a' 11 1 .� k -R ,i �1�..1:+- ,..1.�.�.a.1 �J.,a.an.' j i i# 4 fiM, Q-i"a-'7ir",rs ."s dr : ''" "f a :r �`rf77 ", . Tr T ;r" ' ; Ls'T 7 , ii 1 pinto idteady Attributed • PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data 8° Consulting Services Petrotechnical Data Center LR2 - 1 2525 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 'lisithillie AUG 2 0 2.012 ,;: -,,,.. ~~ ,... ~. ~~ ~""" x '~- . ~ '~. t 'j v ~.:, ~, n _,.,:, ,- ,' ~ ,.~- .. .,,~,~' MICROFILMED 6/30/2010 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE G:\temp\Temporary Internet Files\OLK9\Microfilm_Marker.doc 3 ~~" , I ` DATA SUBMITTAL COMPLIANCE REPORT 7/20/2009 Permit to Drill 2061010 Well Name/No. PRUDHOE BAY UNIT F-01A Operator BP EXPLORATION (ALASF(A) INC API No. 50-029-20080-01-00 MD 10375 ND 9046 Completion Date 8/3/2007 Completion Status 1-OIL Current Status 1-OIL UIC N REQUIRED INFORMATION Mud Log No Samples No Directional Survey Yes DATA INFORMATI~N Types Electric or Other Logs Run: MWD DIR / GR / RES / PWD, DIR / GR / RES / DEN / NEU Well Log Information: Log/ Electr Data Digital Dataset Log Log Run (data taken from Logs Portion of Master Well Data Maint Interval OH / ~ Rpt ~ Rpt mea~rrmt rvumoer Name ~ca~e m~a~a no aiaR aLOp ~n rcecervea ~u~nmenw D Asc Directional Survey 0 10375 Open 9/12/2007 D Asc °~ Directional Survey 0 10044 Open 9/12l2007 PB 1 C Las 15483'/Induction/Resistivity ~ 7341 10374 Open 10/3l2007 DRHO, FNCL, GR, NCNL, NPHI, RHOB, ROP w/EMF Graphics Field Data C Las 15484 ~nduction/Resistivity } 7341 10044 Open 10/3l2007 PB1 DRHO,FNCL, GR, NCNL, NPHI, RHOB, ROP w/EMF Graphics Field Data LIS Verification 7331 10291 Open 5/19/2008 LIS Veri, GR, RPX, FET, RPM, RPO, RPS, ROP, NPHI, FCNT, NCNT, RHOB,DRHO,PEF C Lis 16256 "Induction/Resistivity ~ 7331 10291 Open 5/19/2008 LIS Veri, GR, RPX, FET, RPM, RPD, RPS, ROP, NPHI, FCNT, NCNT, RHOB,DRHO,PEF LIS Verification 7331 10035 Open 5/19/2008 P61 LIS Veri, GR, RPD, FET, RPM, RPX, RPS, ROP NCNT, FCNT, NPHI, PEF, DRHO, RHOB C Lis 16257 ' L eu c e~r 7331 10035 Open 5/19/2008 P61 LIS Veri, GR, RPD, ` t 1 ~ ~ ~ ~a /`~~ S' ~~ : FET, RPM, RPX, RPS, ~ u~ ,n~ t ~ .~ ~ . o / ~ ROP NCNT, FCNT, NPHI, PEF,DRHO,RHOB ~ ~ ~ DATA SUBMITTAL COMPLIANCE REPORT 7/20/2009 Permit to Drill 2061010 Well Name/No. PRUDHOE BAY UNIT F-01A Operator BP EXPLORATION (ALASKIy INC MD 10375 ND 9046 Completion Date 8/3/2007 Completion Status 1-OIL Current Status 1-OIL APINo. 50-029-20080-01-00 UIC N og Induction/Resistivity 25 Col 7628 10375 Open 11/3/2008 MD ROP, EWR, DGR, ALD, CTN 31-Ju1-2007 og Induction/Resistivity 25 Col 7628 10375 Open 11/3/2008 ND ROP, EWR, DGR, ALD, CTN 31-Ju1-2007 og Induction/Resistivity 25 Col 7628 10044 Open 11/3/2008 PB1 MD ROP, EWR, DGR, ALD, CTN 24-Ju1- ~ 2007 Log Induction/Resistivity 25 Col 7628 10044 Open 11/3/2008 PB1 ND ROP, EWR, DGR, ALD, CTN 24-Ju1- 2007 -~D C Pil'`7121 9~e-(dotes- -R~.c ~~~~-~.f (~l,~ ~ 0 0 Open 11/3/2008 PDS, EMF and CGM graphics for EWR logs. D C L17122 ~~.~~~,~,,,~ /~~_ / ~ 0 0 Open 11/3/2008 P61 PDS, EMF and CGM graphics for EWR logs . Well Cores/Samples Information: Name ADDITIONAL INFORMATION Well Cored? Y~ Chips Received? ---~/-fli" Analysis ~FN~ Received? Sample Interval Set Start Stop Sent Received Number Comments Daily History Received? "" N Formation Tops v N Comments: ~ ~ ~=v ~~ OPERABLE: F~6~(PTD #20G~0) Restored Tubing Integrity ~ Page 1~2' Regg, James B (DOAj From: NSU, ADW Well Integrity Engineer [NSUADWWeIIlntegrityEngineer@BP.com] ~~,~y ~~Z~l~, Sent: Thursday, March 19, 2009 7:30 PM To: Regg, James B(DOA); Maunder, Thomas E(DOA); GPB, Area Mgr Central (GC1/3/FS3); GP6, GC1 OTL; GPB, GC1 Wellpad Lead; GPB, Well Pad DFT-N2; Rossberg, R Steven; Engel, Harry R; NSU, ADW Well Operations Supervisor; GPB, Wells Opt Eng; GPB, Optimization Engr; GPB, Prod Controllers; Isakson, Shawn Cc: Townsend, S. Eliot; NSU, ADW Well Integrity Engineer Subject: OPERABLE: ~1 (PTD #2061010) Restored Tubing Integrity ~~~~ ~~ ~-~r~ All, f o~a Well F~~1 (PTD #2061010) has been confirmed to have tubinq intec.~rity after settinq GLVs and conducting a MITIA. Additionally, an OA repressure test was performed and showed no IAxOA communication. The well has been reclassified as Operable. Please let us know if there are any questions. Thank you, Anna 1~u6e,. ~ E. Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 From: NSU, ADW Well Integrity Engineer Sent: Saturday, February 28, 2009 6:00 PM To: 'Regg, James B(DOA)'; 'Maunder, Thomas E(DOA)'; GPB, Area Mgr Central (GCl/3/F53); GPB, GCl OTL; GPB 1 Wellpad Lead; GPB, Well Pad DFf-N2;~Rossberg, R Steven; Engel, Harry R; NSU, ADW Well Operations Supervisor; GPB, Welts Opt Eng, GP , Qptimizetion Engr; GPB, Prod Controllers; Isakson, Shawn Cc: NSU, ADW Well Integrity Engineer; Townsend, S. Eliot Subject: UNDER EVALUATION: F-Ol (PTD #2061010) Sustained IA Pressure All, .~ i~1 R WeII.F~6'I (PTD #2061010) was found to have sustained asing pressure on the IA. The TIOs were 2370/2020/450/0 psi on 02/27/09. The well will unde o a TIFL as soon as weather conditions and pad traffic allow safe operations. The well has been reclassi d as Under Evaluation and placed on a 28-day clock, during which time the well may be put online. The plan forward for the well is as 1. D: TIFL 2. S: If TIFL fails, C/O GLVs/ 3: D: Re-TIFL A wellbore schematic.dnd TIO plot have been included for reference. 3/23/2009 t ~i,c~ iINDER EVALUATION:+F-~TD #2061010) Sustained IA Pressurr Page 1 of 1 Regg, James B (DOA) From: NSU, ADW Well Integrity Engineer (NSUADWWeIIlntegrityEngineer@BP.com] j Sent: Saturday, February 28, 2009 6:00 PM ~~ 3~~ I z~~5 To: Regg, James B(DOA); Maunder, Thomas E(DOA); GPB, Area Mgr Central (GC1/3/FS3); GPB, GC1 OTL; GPB, GC1 Wellpad Lead; GPB, Well Pad DFT-N2; Rossberg, R Steven; Engel, Harry R; NSU, ADW Well Operations Supervisor; GPB, Wells Opt Eng; GPB, Optimization Engr; GPB, Prod Controllers; Isakson, Shawn Cc: NSU, ADW Well Integrity Engineer; Townsend, S. Eliot Subject: UNDER EVALUATION: F-01 (PTD #2061010) Sustained IA Pressure Attachments: F-01A.pdf; F-01qT10 Plot.doc .~ ~~ ~ ~~ All, ~ Well F-01 (PTD #2061010) was found to have sustained casing pressure on the IA. The TIOs were 2370/2020/450/0 psi on 02/27/09. The well will undergo a TIFL as soon as weather conditions and pad traffic allow safe operations. The well has been reclassified as Under Evaluation and placed on a 28-day clock, during which time the well may be put online. The plan forward for the well is as follows: 1. D: TIFL 2. S: If TIFL fails, C/O GLVs 3. D: Re-TIFL A wellbore schematic and TIO plot have been included for reference. «F-01A.pdf» «F-01 TIO Plot.doc» Please call with any questions or concerns. Thank you, Andrea Hughes Well Integrity Coordinator Office: (907) 659-5102 Pager: (907) 659-5100 x1954 3/9/2009 PBU F-OlA PTD 206-101 2/28/2009 TIO Plot ...... ~ ,,t~c 2,~.10 4 ~ ~j i ~ ~~~i -t Tbg f IA -~+r OA ~~ OOA --~ OOOA . On u ~1I03;'D3 L11110?C19 ~J1I17105 0~I2~t09 pY,'"31f05 ~3~?,~CJ7ifI°~ Li7l14lG8 02121/09 TREE= 4-1/16° CIW WElLHEAD= McEVOY ~~~ AGTUATOR s___r~~~_~~ BAKERC KB. ELEV = 56.73' BF. ELEV ._. _ . _ 39.08' KOP = 7615' ..~--__ Max Angle = 94° @ 10155" 30" INSULATm Datum MD = 10375' CONDUCTOR ~uatum ivu= yu4o ~~~ 20" CSG, 133#, K-55, ID =18.75" & 94#, F~40, ID = 19.124" ~ 10-3/4" SEAL ~OCK CSG, 55.5#, I N-80, ID = 9.76„ 13-3/8" CSG, 68#, K-55 BUTT, ID = 12.347" Minimum ID = 3.725" @ 8373' 4-1/2" HES XN NIPPLE 9-5/$" X 7" BKR ZXP LTP -~ wl11.6' TIEBACK, ID = 6.26" 9-5/8" X 7" BKR HMC LNR HGR, ID = 6.33" --~ 74 9-5l8" WHIPSTOCK (07/15/07) 9-5/8" EZSV (07/15l07) JET CUT (07/05l07) I TOP OF CEMEM I 9-5/8" CSG, 47#, N-80, ID = 8.681" PERFORATION SUMMARY REF LOG: MWD ON 07/31107 A NGLE AT TOP PERF: 92' @ 9560' Note: Refer to Roduction DB for historical perf data StZE SPF INTERVAL Opn/Sqz DATE 2-7/8" 6 9560 - 9810 O OS/Q1/07 2-7/8" 6 9870 - 10100 O 08/01I07 7" X 4-1/2" BKft S-3 PKR, ID = 3.875" ~ 4-112" HES X NIP, ID = 3.&13" 8373~ ,-~4-1/2" HES NX NIP, ID = 3.725" ( 8377' 7" X 5" BKR ZXP LTP w /11.4' TIEBK, ~ = 4.410" 8386~ 4-1(2" WLEG, !d = 3.958„ 8399~ 7" X 5" BKR HMC LNR HGR, ID = 4.425" ~ 8406~ 5" X 4-1/2" XO, ~ - 3.958„ 1 PBTD I (4-1t2" LNR, 12.6#, ~-80 IBT-M, .0152 bpf, ID = 3.958" ~ DATE FZEV BY COMMENTS DATE REV BY COMMENTS 09/21/76 ORIGINAL COMPLETION 09/01/07 DAV/SV GLV C!O (08/30/07) 05/12/83 RWQ 05/05/O8 TfR/T~H GLV CARRECTIONS Q6113/87 N1ES RWO Q7/26/08 KWPJC DRLG DRAFT COMPLETION 11/24189 N18E RWO 08/03707 N2ES SIDETRACK{F-01Aj 09/01/07 DAV/SV GLV GORRECTIOlVS PRUDH4E BAY UNf(' WEl.L: F-01A PERMIT No: 206101 Q APf No: 50-029-20Q80-04 SEC 2, T11 N, R13E, 2890' FSL 8 2389' FWL BP 6cploration (Alaska) F-01 A 4-1/2" HES X NIP, ID = 3.813" 10-3l4" X 9-5/8" XO, ID = 8.681" GAS LIFT' MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3020 3020 0 MMG DOME RK 16 OSl30/07 3 5500 5499 0 MMG SO RK 20 08/30/07 2 7293 7292 1 MMG DMY RK 0 08/03/07 1 8239 8223 17 KBG2 DMY BK Q 08l03/07 MILLOUT WINDOW (F-01A) 7598' - 7615' 4-1l2" HES X NIP, ~= 3.813" 4-1(2" TBG, 12.5#, 13CR-80 VAMTOP, .0152 bpf, ID = 3.958" ~ 7" LNR, 29#, L-80 BTGM, .0371 bpf, ID = 6.276" ~ ~ ~ WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs: F-O l A+PB 1 October 8, 2008 AK-MW-5042941 F-OlA+pBl : 2" x 5" MD RESISTIVITY & GAMMA RAY Logs: 1 Colar Log 50-029-20080-01,70 2" x 5" TVD RESISTIVITY & GAMMA RAY Logs: 1 Color Log 50-029-20080-01,70 Digital Log Images: 1 CD Rom 50-029-20080-01,70 PLEASE ACKNOWLEDGE RECEIPT BY SIGMNG AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services BP Exploration (Alaska) Inc. Attn: Bryan Burinda Petrotechnical Data Center, MB33 6900 Arctic Blvd. 900 E. Benson Blvd. Anchorage, Alaska 99518 Anchorage, Alaska 99508 907-273-3536 Date: _ . Signed:~~~iC/~~ ~ ~ ~~-/bl ~/~la/ ~~-~aa ~ ~ WELL LOG TRANSMITTAL To: State of Alaska May 8, 2008 Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West 7~' Avenue, Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Data: F-OIAPBI AK-MW-5042941 1 LDWG formatted CD rom with verification listing. API#: 50-029-20080-70 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services BP Exploration (Alaska) Inc. Attn: Rob Kalish Petrotechnical Data Center MB33 6900 Arctic Blvd. 900 E. Benson Blvd. Anchorage, Alaska 99518 Anchorage, Alaska 99508 ~ ~~§ ~~~`, ,~ -~ , ,r ._. ~ ~ ; , ~r Date' ' '~ Signed: ~' ~ ~~~ _ ~ - . ~ ,f - ~~ j~; ~/~ ~~ ~ i • WELL LOG TRANSMITTAi~ To: State of Alaska May 8, 2008 Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West 7~' Avenue, Suite 100 Ancharage, Alaska 99501 RE: MWD Formation Evaluaxion Data: F-OlA AK-MW-5042941 1 LDWG formatted CD rom with verification listing. API#: 50-029-20080-01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURI~TING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 t~ b =~ . ~ .~*- ; , ~ ,'~tt~ '~,,~ ~ ~ ~ ~ ~ ~ ~ ~ ~~,,~, ,~ ~ :'~, , . _~ , ;., Dat~: ~ ~ J~ ~ BP Exploration (Alaska) Inc. Petrotechnical Data Center MB33 900 E. Benson Blvd. Anchorage, Alaska 99508 I% ~ ~~ Signed: ~ ~ ~p(r,-/O~ ~ /'~~D~~ ~ ~ ~ ~~ Date 09-20-2007 Transmittal Number:92904 ~, BPXA WELL DATA TRANSMITTAL Enclosed are the materials listed below. (BPXA FIELD LOG DATA) riave any questions, please contact llouglas Uortcn at tne r1~~; at ~b4-4y /~ Delivery Contents 1 CD-ROM Containing Field Log Data & Electronic Log Prints for the following wells: 9-15A ao'~ -v~~ " ~Stl~rl __ _ __ _ _ ._ ,GI-10A~o~--3S ~` i5~/~5a _ __. _ _ _ _ -b1A c7(~(o-t01 ..~' -.'S</~3 4e5'-/lf'-l -01 APB1 - -___ _ _ - -- - ----_ _--- - - - _ -osBao~-~~3 ~* tsv~ss -42A 2v'~- 053 ~ + S~i~s(~ -204L1 r?(Xo-C~~j 3 ~' r 5</'Ff ~ -204L2 av~- pq c/ '~ -S~/~5~ -204L3 a(~-p~S ~~5~1~ -204L4 a U(o-oq ~ '~ ~ 5-c~ ~} Zj I-22B ~U(o -!fo / ~ !5 ~/`j / '-205L1 ~UCa - B?f 1~' I S~19 a '-205L2 aU(o_1 ~'ra ~ 1 Sy~3 J-204L1_c2UCo-(_59 '~ t_'S Sj°~y _ J-204L2 29(0 ~Llo ~ ~` l~~l4'_5 _ JG1-09__ U_zc ~a~ - ~~l~ ~_~S ~9~ ~~ ~ ' q Piease Sign and Return one copy of this transmittal. Thank You, Douglas Dortch Petrotechnical Data Center Attn: State of Alaska - AOGCC Attn: Christine Mahnken 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage, AK 995 1 9-66 1 2 ~' ;,:~' =~, ~ F. Y _, . ~y ~34~,~ ;, ., , , _ ~ ~' _ i 5' ~~~ ~ STATE OF ALASKA ~ 9~~~~ ALASKA OIL AND GAS CONSERVATION COMMISSION ~C~.rE~ V E~ AUG 2 9 2007 WELL COMPLETION OR RECOMPLETION REPORT AND L(~l~~~a Oil ~ Gas Cons. Cammission Anr.hnranQ 1a. Well Status: ~ Oil ^ Gas ^ Plugged ^ Abandoned ^ Suspended zonac2s.,os 2oaacss.~,o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions One 1b. Weli Class: ~ Development ^ Exploratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aban ~ 8/3/2007 , Q~ 12. Permit to Drill Number 206-101 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 7/17/2007 13. API Number 50-029-20080-01-00 ~ 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 7/30/2007 14. Well Name and Number: PBU F-01A ' 3272 FNL, 2890 FEL, SEC. 02, T11N, R13E, UM Top of Productive Horizon: 3398' FNL, 3127' FEL, SEC. 02, T11 N, R13E, UM 8. KB (ft above MSL): 66.3' Ground (ft MSL): 37.6' 15. Field / Pool(s): _ Prudhoe Bay Field / Prudhoe Bay Total Depth: 2221' FNL, 3085' FEL, SEC. 02, T11N, R13E, UM 9. Plug Back Depth (MD+ND) 10289 9045 Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 651960 y- 5973528 Zone- ASP4 10. Total Depth (MD+~/D) 10375 9046 16. Property Designation: ADL 028280 TPI: x- 651726 y- 5973397 Zone- ASP4 Total Depth: x- 651743 y- 5974575 Zone- ASP4 11. SSSV Depth (MD+TVD) None 17. Land Use Permit: 18. Directional Survey ~ Yes ^ No Submit electronic and rinted information er 20 AAC 25.050 19. Water depth, if offshore N/A ft MSL 20. Thickness of Permafrost (TVD): 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): , MWD DIR / GR / RES / PWD, DIR / GR / RES / DEN / NEU i/j~/~SD`,J C~ s~s'9~jyQ ~5~~ ~TYD 22. CASING, LINER AND CEMENTING RECORD CASIMG SElT1NG DEPTH MD SETTING QEPTH ND HOLE AMOUNT ' WT, PER FL ! GRADE TOP BOTfOM TOP BOTfOM SIZE CEMENTING RECORD ' RUtLEQ ;' 30" Stove Pi e Surfac 102' Surface 102' 36" 525 sx Permafrost 20" 133# / 94# K-55 / H-40 Surfac 2304' Surface 2304' 26" 4700 sx Fondu FI Ash 13-3/8" 68# K-55 Surface 4015' Surface 4015' 17-1/2" 1800 sx Class'G' 2200 sx Class'G' 10-3/4" x 9-5/8" 55.5# /47# N-80 SurFa e Surface 7598' 12-1/4" 1000 sx Class'G', 465 sx'G', 450 sx'G' 7" 29# L-80 7427' 8534' 7427' 8504' 8-1/2" 237 sx Class'G' 4-112" 12.6# L-80 8377' 10373' 8354' 9046' 6-1/8" 250 sx Class'G' 23. Open to production or inject ion? ~ Yes ^ No 24. T ue~N~ Reco~to If Yes, list each interval open (MD+TVD of Top & Bottom; Perforation Size and Number): Size DePTH Ser MD PACKER SET MD 2-7/8" Gun Diameter, 6 spf 4-1/2", 12.6#, 13Cr80 8386' 8328' MD ND MD ND 9560' - 9810' 9054' - 9052' 9870' - 10100' 9053' - 9049' 25.~ ACio, Fa~,clu~t~, C~nEwr Sctueezer~ ~'rc. ~ ~ ' DEPTH INTERVAL MD AMOUNT & KIND OF MATERIAL USED Freeze Protect w/ 205 Bbls of Diesel ZB. PRODUCTION TEST Date First Production: Not on Production Yet Method of Operation (Flowing, Gas Lift, etc.): N/A Date of Test: Hours Tested: PROOUCTioN FoR TEST PERIOD OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Flow Tubing Press. Casing Press: C,n~cu~nreo 24-HouR R,aTe~ OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API ~CORR~: Z7. CORE DATA Conventional Core(s) Acquired? ^ Yes ~ No Sidewal l Core s Ac uired? ^ Yes ~ No If Yes to either question, list formations and intervals cored (MD+ND of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. COUIPLETtON None ~~~}~~ ~~~v )~P ~ t~ 7~~~ ! D ~~~ Form 10-407 Revised 02/2007 ~ U~~~ R ~~~ONTINUED ~N REVERSE SIDE s: iv ~ ~''~~~v ,~ ~~~g' G 28. GEOLOGIC MARKERS ~LIST ALL FORMATIONS AN RS ENCOUNTERED~: Z9. FORMATION TESTS NAME MD ND Well Tested? ^ Yes ~ No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost BaSe detailed test information per 20 AAC 25.071. Sag River 8537' 8507' None Shublik 8577' 8545' Sadlerochit 8648' 8614' Zone 4A 8723' 8687' Top CGL 8806' 8765' Base CGL 8875' 8828' 25N 8949' 8894' 23N 9009' 8942' 2one 2A 9077' 8989' Formation at Total Depth (Name): Zone 2A 9077' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the fore oing is true and correct to the best of my knowledge. Si d ~ ~~~~ ~~ gne Title Technical Assistant Date / Terrie Hubble PBU F-01 A 206-101 Prepared By Name/Number. Terrie Hubble, 564-4628 Well NUPYlb2f Drilling Engineer: Kris HOnas, 564-4338 Permit No. / A roval No. INSTRUCTIONS GeNeaa~: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. 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 compfetely segregated. Each segregated pool is a completion. IreM 4b: TPI (Top of Producing Interval). ITeM 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. IreM 13: The AP! number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). IreM 20: Report true veRical thickness of permafrost in Box 20. Provide MD and ND for the top and base of pe~mafrost in Box 28. Irena 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. IreM 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). IreM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITeM 27: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. IreM 29: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 02/2007 Submit Original Only QP EXPLORATION Page 1 of 1 ' Leak~~ff Test ~ummary Legal Name: F-01 Common Name: F-01 Test Date Test Type ' Test pepth (TMD) Test Depth (NDj ~ _..- - AMW -- Surface Pressure -- - - Leak Off Pressure (BHP) -- -- -- EMW - 7/16/2007 FIT 7,628.0 (ft) 7,628.0 (ft) 10.20 (ppg) 380 (psi) 4,422 (psi) 11.16 (ppg) 7/21/2007 i FIT ~ ~ 8,554.0 (ft) 8,523.0 (ft) I I I ' 8.40 (ppg) i i 530 (psi) ' I 4,249 (psi) I ~ i i ~ 9.60 (ppg) ~ ~ Printed: 8/14/2007 4:3028 PM ~ ~ BP'' EXPLOR~4TION' Page 1 of 14' O~~~~rat~-ons Summary Report Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: Date ' From - To Hours Task Code NPT Phase ~ Descri~tion of (7perations :, _ _- - ' - ---L--- 7/12/2007 00:00 - 05:00 5.00 MOB P PRE ~: PJSM. Move rig from F-OSA to F-01A. Spot sub and pits. Hook ~ ~; up pits. 05:00 - 09:00 4.00 RIGU P PRE ~ Spot cuttings tank, shop, welding shack and camp. Build berms. Hook up geronimo line. Complete pre-spud check list. i Take on fluid to pits. 09:00 - 10:00 1.00 RIGU P PRE I Hold pre-spud meeting. Accept rig at 0900 hours. 10:00 - 11:30 1.50 WHSUR P DECOMP PJSM. Rig up to circulating lines in cellar. Test 4" mud line to 3500 psi. Test OK. Remove blind flange on IA. All annulus at 0 psi. ~ 11:30 - 13:00 1.50 WHSUR P DECOMP PJSM. Pick up DSM lubricator and pull BPV. Clear floor. Install ( pump in sub on tree. Rig up to circulate. Install secondary ~ annulus valve. ~ 13:00 - 14:30 1.50 WHSUR P DECOMP PJSM. Line up and pump seawater down IA, displace diesel ~ freeze protect through choke. Shut in, swap lines and displace annulus freeze protect. Total of 253 bbis displaced at 168 gpm with 400 psi. Monitor well shut in and blow down circulating lines. 14:30 - 18:30 4.00 WHSUR P DECOMP Rig up circulating line to OA to test OA x OOA. Pump up to 1000 psi on OA. Bleed off to 500 psi in 6 minutes with no increase in pressure on other annulus. Check surface ~ equipment and double block for next test. Pump up to 1000 psi, bumping as needed for compression. Hold 1000 psi on OA for 15 minutes. No pressure on other annulus. Bleed off, test OK. 18:30 - 21:00 2.50 WHSUR P DECOMP Dry rod TWC. Test from above and below to 1000 psi for 5 minutes each way. Test OK. Blow down and rig down all circulating lines. 21:00 - 22:30 1.50 WHSUR P DECOMP PJSM. ND adaptor and tree. Remove from cellar. The IJ4S hanger threads look to be in good shape. Nipple run in with 7-1/2 turns. Estimated 8 turns with torque. 22:30 - 00:00 1.50 BOPSU P DECOMP PJSM. Nipple up BOP stack. 7/13/2007 00:00 - 03:00 3.00 BOPSU P i DECOMP PJSM. Continue to NU BOPE. Install turnbuckles and grease choke. Fill stack and check for leaks. Fill choke and gas buster. 03:00 - 12:00 9.00 BOPSU P i DECOMP PJSM. Test BOPE to 250 psi low, 3500 psi high, Hydril to 250 I psi low, 2500 psi high as per AOGCC. Test witness waived by I Lou Grimaldi with AOGCC. Test witnessed by WSL's Bill Decker and Mitch Skinner, Toolpushers Cleve Coyne and John I Castle. Test 4" and 4-1/2" test joints. 12:00 - 13:30 1.50 DHB P DECOMP PU and MU DSM lubricator and extension. Close upper variables and annular on extension. Pull TWC. Monitor well - OK. Break and lay down lubricator and extension. 13:30 - 14:00 0.50 PULL P DECOMP ~ PJSM. Make up landing joint and XO's. Make up to tubing ~ hanger. Back out lock down screws and unseat hanger with 115k. Pull hanger to rig floor. 14:00 - 15:00 1.00 PULL P DECOMP PJSM. Establish circulation at 500 gpm with 490 psi. Pump detergent piU followed by clean seawater surface to surface. O.A. 1000 psi after circulation. Rig up bleed tank and bleed OA to 0 psi. 1 bbl diesel/water to bleed tank. Pump dry job. 15:00 - 00:00 9.00 PULL P DECOMP PJSM. Rig up casing equipment and control ~ine spooler. Remove chemical injection lines from hanger. Plug lines. Install rubbers. LD hanger and landing joint. PJSM. Pull and lay down , 53 joints 4-1/2" tubing to SSSV. Rig down spooler. Clear floor. Prinied: 8/14/2007 4:30:35 PM ~ ~ ~F' E~P~~RATIC7N ' Rage 2 af ~~': ap~rat~c~n~ ~umm,ary Report Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: Date From - To Hours Ta~k Cade NPT Phase Description of Operations ~ 7/13/2007 15:00 - 00:00 ~ 9.00 PULL P DECOMP Recovered 5 SS bands (one more than estimate), and 26 clamps. Continue to lay down 4-1/2" tubing. Pu!! 118 joints with ' 1 SSSV and 1 GLM. 7/14/2007 00:00 - 04:00 4.00 PULL P DECOMP Continue to pull 4-1/2" compietion tubing. Pull a total of 193 I joints and 1 cut joint at 19.50'. Pulled a total of 1 SSSV, and 5 GLM's. I 04:00 - 05:00 1.00 PULL P DECOMP PJSM. Rig down casing tools. Clear and clean floor. ~ 05:00 - 07:30 2.50 CLEAN P DECOMP PU wear ring, bit, bit sub and 9-5/8" scraper up to rig floor. Run ' ~ test plug. Test lower variables with 4" test joint to 250 psi low, 3500 psi high as per AOGCC. 07:30 - 09:00 1.50 CLEAN P DECOMP PJSM. Make up bit, 9-5/8" scraper, drill collars and jar to 316'. Change out handling equipment. 09:00 - 11:30 I 2.50 CLEAN P DECOMP Pick up 4" drill pipe to 2931 `. Up weight 95k, down 90k. 11:30 - 12:00 ~ 0.50 CLEAN N SFAL DECOMP Change out hose on iron roughneck. 12:00 - 15:30 3.50 CLEAN P DECOMP PJSM. PU drill pipe to 7695'. Sfack off and tag tubing stump at 7725'. MU top drive. Up weight 164k, down 164k. 15:30 - 17:00 ~ 1.50 CLEAN P DECOMP PJSM. Establish circulation at 400 gpm with 1140 psi. Circulate i BU. Clear floor and pick up RTTS. Lay down single. Make up RTTS. RIH and set at 90'. Back out with 22 rounds left. Rack ` back 1 stand. 17:00 - 18:00 ; 1.00 CLEAN P DECOMP PJSM. Close blinds and test RTTS to 1000 psi for 5 minutes. ~ ~ Test OK. Bleed off and suck out stack. Remove wear ring. 18:00 - 23:00 ', 5.00 WHSUR P DECOMP PJSM. ND BOP stack. Break out and remove tubing spool. j Change out 10-3/4" packoff. Install new tubing spool. 23:00 - 00:00 I 1.00 WHSUR P DECOMP NU new tubing spool and BOP stack. Install secondary annulus i valve. 7/15/2007 00:00 - 01:30 1.50 BOPSU P DECOMP PJSM. Replace YB pack off in slips. Test both pack-offs in void to 3200 psi for 30 minutes. Test OK. Torque up flanges. Pull wear ring. 01:30 - 02:30 1.00 BOPSU N SFAL DECOMP Change out choke HCR. (hydraulic leak) 02:30 - 03:30 1.00 BOPSU P DECOMP PJSM. Test tubing spool/BOP fiange, choke HCR and choke flanges to 250 psi low, 3500 psi high. Test OK. Blow down surface equipment. 03:30 - 04:30 1.00 CLEAN P DECOMP PJSM. Cut and slip 97' of drilling line. 04:30 - 05:00 0.50 CLEAN P DECOMP PJSM. Install wear ring. 05:00 - 06:00 1.00 CLEAN P DECOMP PU RTTS running tool and TIW valve. RIH release RTTS with 22 rounds to the right. POOH. LD RTTS and running tool. Pump dry job. 06:00 - 09:00 3.00 CLEAN P DECOMP PJSM. POOH to 316'. Change out handling equipment. 09:00 - 10:00 1.00 CLEAN P DECOMP PJSM. Stand back drill collars. LD scraper and bit. Clear and clean floor. 10:00 - 11:00 1.00 DHB P DECOMP PJSM. Rig up E-line unit and make up tools. 11:00 - 14:00 3.00 DHB P DECOMP RIH with EZSV/gamma. Set EZSV at 7623' ELM. POH with I E-line. Rig down E-line tools and lay down. Rig down SWS I unit. 14:00 - 14:30 0.50 DHB P DECOMP PJSM. Close blinds and test casing and EZSV to 3500 psi for ~ 30 minutes. Test OK. 14:30 - 15:00 i 0.50 STWHIP P WEXIT PJSM. Pick whipstock BHA up beaverslide. 15:00 - 18:00 3.00 STWHIP P WEXIT PJSM. Pick up single of HWDP and make up to mills. PU/MU 9-5/8" whipstock, bumper sub, UBHO and sub float. Orient UBHO sub to whipstock slide. PU and RIH with drill collar and HWDP to 818'. Change out handling equipment. 18:00 - 21:30 3.50 STWHIP P WEXIT PJSM. RiH to 7541' filiing every 30 stands. PU 2 singles to 19' Printed: 8/14/2007 4:30:35 PM ' ~ ~ BP: EXPLORATIC?!~1 ' Page ~ 4peratic~ns Summar~r Re~c~rt 7/15/2007 /16/2007 _ ___- 18:00 - 21:30 '~ 21:30 - 00:00 ~ ~ 00:00 - 02:30 , 02:30 - 03:30 ~ 3:30 - 04:30 -I 3.50 2.50 ~ II 2.50 1.00 .00I ~ ~ -- STWHIP STWHIP i STWHIPi STWHIP TWHIP P P P P P WEXIT WEXIT EXIT WEXIT EXIT _ above EZSV. Up weight 165k, down 165k. PJSM. Rig up gyro. RIH to UBHO sub. Land and set toolface. PU string and turn 45 degrees left. Work out torque and orient to 262 degrees. POOH with gyro. PJSM. POOH with gyro. Change out tattle-tail. RIH with gyro. Confirm toolface at 264 degrees. POOH with gyro. PU single of drill pipe. RIH with 10 degrees left offset, tag EZSV at 7620'. Put 25k down, set bottom anchor and shear anchor bolt at same time. Pull up with no overpull. Set back down with 35k and verify. Displace seawater with 10.2 ppg milling fluid. Pump at 540 gpm with 1670 psi. Reciprocate and rotate at 30 rpm with 1 k torque. Up and down weight 170k. SPR's both pumps, 30/220, 45/270 at 7598'/0430. 04:30 - 15:30 11.00 ~ STWHIP P W EXIT Mill window at 400 gpm with 1100 psi. RPM at 95 with 3-4k ; torque. WOB 3-5k. Mill to 7615' and new formation to 7628'. Pressure increased at bottom of new formation to 1227 psi on ~ i bottom, 1150 psi off bottom at 400 gpm. WOB 15k. Torque on \, ~ ~ ~'L~~ { I bottom 2-3k, off bottom 1-2k at 110 rpm. Up, down and RT ~ _( " ~ weight 170k. Work and ream several times through window. ~~ i ' Turn rotary off and siack off through window with no problems. ' ' Top of window is 7598 , bottom is at 7615 . 15:30 - 17:00 I 1.50 STWHIP P WEXIT Pump super sweep surface to surface. Mud weight in and out ' 10.2 ppg for FIT. A total of 275 Ibs of inetal recovered. 17:00 - 17:30 I 0.50 STWHIP P WEXIT PJSM. Perform FIT to 11.16 ppg EMW with 380 psi. Test OK. I Monitor well. Pump dry job. Remove blower hose. Install rubbers and air slips. Mud weight in and out 10.2 ppg. 17:30 - 18:30 1.00 STWHIP P WEXIT Service and lubricate top drive, rig and draworks. 18:30 - 21:00 2.50 STWHIP P WEXIT PJSM. POOH to 818'. 21:00 - 23;00 2.00 STWHIP P WEXIT Stand back HWDP. LD drili collars, miils. Mills in guage. Clear and clean floor. Lay milis down beaver slide. PU test joint and pull wear ring. Pick up jetting tool. 23:00 - 00:00 1.00 STWHIP P WEXIT Flush BOP stack. Blow down kill line and choke HCR's. Lay down jetting tool. Install wear ring. Pick drilling assembly up beaver slide. 7/17/2007 00:00 - 00:30 0.50 ~ STWHIP P WEXIT PJSM. Finish picking BHA up beaver slide. 00:30 - 03:30 3.00 i STWHIP P W EXIT Make up bit, motor, DM, PWD, TM, UBHO sub, flex collars and pump out sub to 284'. 03:30 - 04:30 1.001 STWHIP P WEXIT The High Level H2S Alarms activated showing the sensor in ~ the pit room show at 14%. Secured well. Evacuated rig. ~ Mustered up at the primary Muster point and took a head count. Assembled the entire Rig Team and conducted a Risk I I Assessment and Safety meeting. Contacted Pad operator and he communicated to the rig team that he was not showing any I , alarms. To determine if it was an false alarm the Driller and the ~, Tourpusher don SCBA's with handheld monitors. No H2S was ~ present. The Rig was notified of their findings and the decision to resume normal operations after opening the bag and checking for H2S with the handheld monitors. Determined that it was a false alarm and resumed normal work. 04:30 - 05:30 1.00 , STWHIP P WEXIT Shallow test MWD. Test OK. 05:30 - 08:00 ( 2.50 ~ STWHIP P WEXIT RIH picking up 93joints of Drill Pipe 08:00 - 10:00 ; 2.00 i STW HIP P , W EXIT Continue Running In Hole with stands to 7557 Printed: 8/14/2007 4:30:35 PM ! ~ r.., ~ a~~ Y: ~N~~a~~~~~~.~uE~~~~~:ctEX ric},~v~ti Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: Date Fram - To' Hours Task Code NPT Phase Deseription of Operations 7/17/2007 08:00 - 10:00 2.00 ~ STWHIP P ~ W EXIT -fill pipe @ 6438' 4~50 gpm / 1720 psi 10:00 - 12:30 2.50 STWHIP P WEXIT ( PJSM with HES wireline personel and NAD riq crew i R/U Wireline unit 12:30-13:00 I 0.501STWHIPIP I IWEX 13:00-13:30 I 0.501STWHIPIP ~ IWEX 13:30 - 19:30 I 6.001 EVAL i N ; DFAL I INT1 19:30 - 20:00 0.50 EVAL P ~ INT1 20:00 - 23:30 3.50 DRILL P i INT1 23:30 - 00:00 0.50 DRILL P INTi 7/18/2007 00:00 - 01:00 1.00 DRILL P INT1 01:00 - 05:00 4.00 I DRILL P INT1 05:00 - 06:30 1.50 DRILL I P ; INT1 I ~ 06:30 - 12:00 ~ 5.50 DRILL I P i INT1 12:00 - 22:30 I 10.50! DRILL I P I I INT1 RIH @ 7557', Orient to 264 degrees -POH with wireline and Gyro IT Conduct Baseline 1=CD's -450 gpm / 1772 psi, 475 gpm / 1937 psi, 500 gpm / 2060 psi Baseline ECD = 10.57 ppg IT Run through window and place bit 10' from bottom @ 7618' PUW = 167k / SCIW = 165k Take Gyro orient to@ 278 tooi face -After pulling Gyro to surface no positive indictation the tool set in the UBHO sub Re-Take Survey,~~F @ 332, Orient Toofface to 277, POH w/Gyro -After pulling Gyro to surface no positive indictation the tool set in the UBHO sub ~ POH to Shoe and Circ. @ 451 gpm / 1758 psi t i Circ. one drill pipe volume to wash anything off top of UBHO ' Re-take Gyro Survey, Orient Pipe to 250 Tool Face -Good Gyro, Positive indication on Tattle Tale I Break Circ., Take :iPR's Drill from 7628 - 7i 13' MD (7713' Tvd) as per HES Directional Plan -451 gpm / 1760 p:>i - 5k WOB / 100 psi Differential -30 rpm 2k ft/Ibs off / 4k Wlbs on AST=2.28hrs/ART=.63/ADT=2.91hrs Mud Wt In / Out 10.02 ppg ECD's 10.6 ppg No Clean Survey Run Gyro Survey MD 7621' Inc 1.99 Az. 257.9 Tf = 251 Run Gyro Suroey MD 7621' Inc 1.99 Az. 257.9 Tf = 251 Drill from 7713 - 7i94' MD -451 gpm / 1760 psi - 5k WOB / 100 psi Differential -30 rpm 2k ft/Ibs off / 4k fUlbs on Mud Wt In / Out 10.2 ppg ECD's 10.6 ppg Run Gyro Survey i MD 7684' Inc 2.23 Az. 193.08 Tf = 125 ~ Drill from 7794' -7792 MD ~ -450 gpm / 1970 psi off / 2200 psi on ' - 5k-10k WOB ' -80 rpm 2k fUlbs off / 4k ft/Ibs on -PUW=170k SOW=165k RtWt=170k Mud Wt In / Out 10.2 ppg ECD's 10.75 ppg Drill from 7792' - 8534' MD 8504' TVD (TD) -465 gpm / 2350 psi off / 2450 psi on - 5k-10k WOB Printed: 8/14/2007 4:30:35 PM ~ ~ Legal Well Name: F-01 Common Well Name: F-01 Event Name: REENTER+COMPLETE Start: 7/12/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: Date From - To ~ Hours Task Cade NPT Phase ~+ 7/18/2007 I 12:00 - 22:30 Spud Date: 9l12/1970 End: 8/3/2007 10.50 DRILL P I INT1 -80 rpm 2k fUlbs off / 4k ft/Ibs on 22:30 - 00:00 I 1.501 DRILL I P I I INT1 7/19/2007 100:00 - 00:30 I 0.501 DRILL I P i ~ INTi 00:30 - 01:30 I 1.001 DRILL I P I I INT1 01:30 - 03:00 1.50 DRILL P INT1 03:00 - 04:00 1.00 DRILL P INT1 04:00 - 05:00 1.00 DRILL P INT1 05:00 - 06:30 1.50 DRILL P INT1 06:30 - 07:00 0.50 DRILL P ( INTi 07:00 - 08:30 1.50 DRILL P ~ INT1 08:30 - 11:30 ~ 3.00 DRILL P INT1 11:30 - 15:00 3.50 DRILL P INT1 15:00 - 16:00 1.00 DRILL P INT1 16:00 - 18:30 2.50 BOPSU P LNR1 18:30 - 19:00 0.50 CASE P LNR1 19:00 - 19:30 0.50 CASE P LNR1 19:30 - 20:30 1.00 CASE N RREP LNR1 -PUW=175k SOW=170k RtWt=173k Mud Wt In / Out 10.4 ppg ECD's 10.9 ppg Increased Mud weight to 10.4 ppg due to increase in shale size and shape Circulate weighted / Hi-Vis sweep around, -Sweep brought up apx.15 % increase in cuttings -Circ. shakers clean -465 gpm / 2350 psi 10.4 ppg In / Out Circ. shakers clean -465 gpm / 2350 psi 10.4 ppg In / Out Monitor Well, Static PUW = 175k SOW = 170k ROT = 175k POH to above Whipstock -No issues pulling through shale and into window -Max overpull 10k @ 8360-8390' Slip and cut drilling line -Service Draw Works, TDS and Crown MAD Pass log without pump or rotation to tie-in MWD logs Log 7598'-7390' @ 250'/hr RIH to Bottom, -no issues running in through window Pump 11.1 ppg weighted Hi-Vis sweep around Circ. shakers clean -465 gpm / 2350 psi Sweep Brought up 5-10% increase in cuttings 10.4 ppg In / Out Monitor Well, Static PUW = 175k SOW = 170k ROT = 175k POH to above Whipstock -No issues pulling through shale and into window Drop ball to open Circ. Sub, Circ. Bottoms up -550 gpm / 1850 psi 25-30% increase in cuttings at bottoms up 10.4 ppg In / Out Monitor Well, Static POH to top of BHA -Break circ. and Close Circ. Sub UD BHA -UD Flex DC's, MWD/LWD, Motor and Bit Clear BHA components and equipment from rig floor -Clean rig floor and ready for Liner operations PJSM on changing Rams -Remove wear bushing and Install Test Plug -Change Top Rams to 7" Rams -R/U test Joint and Test Equipment -Test To 250 psi low / 3500 psi high Good Test UD test Joint & Plug -Set Wear Bushing R/U to Run 7" BTC-M 29# L-80 Liner PJSM with NAD Drill crews & Casing crew and BP WSL Rig up Casing Fill up line and discover Cement Line Plug -Clean out Cement Line Printed: 8/14/2007 4:30:35 PM ~ ~ Legal Well Name: F-01 Common Well Name: F-01 Event Name: REENTER+COMPLETE Contractor Name: NABORS ALASKA DRILLING I Rig Name: NABORS 2ES i i i i ~ i Spud Date: 9/12/1970 Start: 7/12/2007 End: 8/3/2007 Rig Release: 8/3/2007 Rig Number: 7/19/2007 19:30 - 20:30 I 1.00 CASE N RREP LNR1 20:30 - 23:00 ~ 2.50 CASE P LNR1 23:00 - 23:30 I 0.501 CASE I P I I LNR1 ~ 23:30 - 00:00 0.50 CASE P LNR1 7/20/2007 (00:00 - 03:00 3.00 P LNR1 03:00 - 04:30 I 1.501 I P I I LNR1 04:30 - 05:00 0.50 P LNR1 05:00 - 06:00 1.00 P LNR1 06:00 - 07:00 I 1.001 I P I I LNR1 07:00 - 08:30 I 1.5Q I I P I I LNR1 08:30 - 09:30 1.00 P LNR1 09:30 - 12:00 2.50 P LNR1 12:00 - 13:00 1.00 P LNR1 13:00 - 15:30 2.50 BOPSU P PROD1 ~r• ~r~ -Line P~ugged with old cement Run 27 joints 7" BTC-M 29# L-80 Liner Ran Float shoe,joint of csg, Float Collar, joint of csg, Landing Collar Insert Jt, 25 Jts, 7" x x9 5/8" BOT HMC Liner Hanger, BOT C-2 ZXP LTP Tie back Sleeve Bakerlok shoe-track, Best -O-Life 2000 pipe dope on rest of connections 7 x 8 1/4 free fioating centralizers on joints 1& 2 Pipe Drifted to 6.125" RIH with 1 stand of 4" DP. Circufate 1.5 X liner volume (55 bbls.). -126 gpm / 88 psi -PUW=55k SOW=55k RIH w/ 7" Liner RIH to 7576' -Screw into every 20 stands and fill pipe while lowering it to the floor. Circulate and condition mud at window. -Stage pumps up to a max of 5 BPM -Recorded rates and pressures at 20 stks/290 psi- 30stks/315psi - 40stks/350 psi and 50stks/390 psi 85 stks / 5 bpm = 530 psi -Hold PJSM with crews while circulating. PUW = 155 SOW = 145 -Rig up circulating/cementing manifold while circulating. RIH to 8510' -No Issues , Hole Slick Pick-up cement head and tag bottom @ 8534 -stage up pumps 5 bpm -Circ 2 open hole volumes Pump 5 bbl water to cement head through wash up line to flow line, test lines to 4000 psi. Pump 20 bbl MudPush XT at 11.5 ppg. Pump 49 bbls of Batched Mix 15.8 ppg class "G" tail at 5 BPM. Drop plug; kick out with 5 bbl water from cementers to clear lines. Switch to rig pumps and displace with 10.4 ppg mud. Bump pluq to 3 500 PSI . held for_5_min_ CIP @ 06:38 Bleed pressure and check floats. Release setting tool by rotating 12 turns to the right. Pressure up string to 1000, pick up slowly, noted pressure loss as pack-off is pulled out of e~ension. Circulate 30 bbl up at 490 gpm. Siow pumps to 1.5 BPM, set 50K down to set ZXP liner top packer. Setting weight 135k. Circulate out cement at 497 gpm / 2345 psi. 10 bbls cement ~Y,,,P~t~rns. ~~ - Overboard cement and contaminated mud. R/D Cementing equipment and flush lines POH with Liner running tool Lay Down BOT Running Tool and Equipment Clean & Clear Rig Floor Pull Wear Bushing and set Test Plug Printed: 8/14/2007 4:30:35 PM ~ ~ ~~~~~ BP'~~ ~XWLC~~ATIt~f~f'~~ Rage 7 c~f ~~ '~~~~ Oper.afi~ons ~umr~ary Report Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: ' Date From - To Haurs Task Code ~1PT Phase Description of Operations ~-_ _- 7/20/2007 13:00 - 15:30 I 2.501 BOPSU P PROD1 Change out top set of rams to 3.5 x 6" Variable Rams ~ P/U Test Joint and Test Rams to 250 psi Low and 3500 psi ', ~ high, All Tests held for 5 min ~ Puil Test plug and Set wear bushing 15:30 - 16:30 ~ 1.00 ~ P LNR1 Test 7" Liner & Liner La to 3500 si for 30 min. ', ! Recorded test on Chart, Good Test 16:30 - 18:30 j 2.00 ~ DRILL P PROD1 M/U BHA #3 I HCC 6 1/8 Insert Bit, PDM set @ 1.83 AKO, Float Sub, MWD, ~ i i 3 x NM Flec DCs, Cira Sub, 3 x HWDP, Jar, 2 x HWDP, XO l ~ ~ Test MWD @ 250 gpm / 1100 psi 18:30 - 22:00 ~ 3.50 DRILL P PROD1 RIH to 8396' Fill pipe every 3168' & 5969' 22:00 - 00:00 I 2.00 DRILL P PROD1 Break Circ. and wash down to to Top Of Cement Q 8432' ~~ ~ -Drlg Cement to Landing Coliar @ 8450' i -250 gpm / 1750 psi I, -40 rpm Tq 2k off / 5k on ~I PUW = 155k SOW=155k RtWt=155k ~ Mud Wt. 10.5 In/Out 7/21/2007 00:00 - 02:00 2.00 DRILL P PROD1 Drlg Float Equipment and Cement from 8451 - 8526' 250 gpm = 1750 psi 40 rpm 3/5 TQ 5-15k WOB 02:00 - 04:00 2.00 DRILL P PROD1 Displace to 8.4 ppg Flo Pro I -Pump 50 bbl water followed by 40 bbl Hi-Vis Spacer Pill -300 gpm / 1600 psi Get SPR's and Parameters 04:00 - 04:30 0.50 DRILL P PROD1 Drill Float Shoe and 20' of new hole -260 gpm / 1350/1390 psi -40 rpm 2/4 TQ PUW=160k SOW=160k RtWt=160k 04:30 - 05:00 0.50 DRILL P PROD1 Circ. to even out mud properties Perform Fit to 9.6 EMW 05:00 - 06:00 1.00 DRILL P PROD1 Drill 6 1/8" hole as per HES Directional Driller f/8554 - 8632' md -290 gpm 1300 ps off / 1450 psi On i -20 rpm Tq= 2k fUlb off / 6k ft/Ibs On I -15k WOB ~ -PUW=160k SOW=160k RtWt=160k 06:00 - I 0.00~ DRILL P PROD1 Drill 6 1/8" hole as per HES Directional Driller f/ 8632' - 8927' j ~ md (8876tvd) ' ; -270 gpm 1400 ps Off / 1540 psi On ~ -5 rpm Tq= 2k fUlb off / 6k fUlbs On I I -15k WOB ~' ( -PUW=160k SOW=160k RtWt=160k 7/22/2007 00:00 - 12:00 ~ 12.00 ~ DRILL P PROD1 Drill 6 1/8" hole as per HES Directional Driller f/ 8927' - 9272 ~ ; MD I -250 gpm 1430 ps Off / 1520 psi On ~i -5 rpm 2k ft/Ib off / 6k ft/Ibs Tq 22k WOB I ~ ~ -PUW=170k SOW=160k RtWt=165k -mw = 8.4+ IN / 8.5 OUT 12:00 - 19:00 , 7.00 DRILL P PROD1 Drill 6 1/8" hole as per HES Directional Driller f/9272 - 9519' ~ MD(9068 tvd) ~ -260 gpm 1600 ps Off / 1670 psi On i -2 rpm 2k ft/Ib off / 6k ft/Ibs Tq 22k WOB ~ ( -PUW=170k SOW=155k RtWt=165k Printed: S/14/2007 4:30:35 PM ~ ~ BP'' EXPLQRAI"It~N ! Page 8 of 14' Operatians 5ur~mary Rept~rt Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: ' Clate From - To Hours Task Cade NPT Phase Qescription of Qperatior~s ~ ~ , , - - -- 7/22/2007 12:00 - 19:00 7.00 I DRILL I P I PROD1 -mw = 8.4+ IN / 8.5 OUT 19:00 - 21:00 2.00 DRILL ' P i PROD1 Circulate Bottoms Up ; -270 gpm / 1600 psi ~ ! i Monitor Well, Static MW 8.4 ppg in/out 21:00 - 21:30 i 0.50 DRILL P PROD1 POH to inside the shoe j -Hole in good shape, correct fill, no swabbing 170k -180k PUW 9390 - 9350 pulled 10k over 21:30 - 22:00 0.50 DRILL P PROD1 Monitor well, static Break Circ, Drop Ba11, Open Circ. Sub Pump Dry Job 22:00 - 00:00 2.00 DRILL P PROD1 POH 7/23/2007 00:00 - 02:00 2.00 DRILL P I PROD1 POH to top of BHA 02:00 - 02:30 0.50 ~ DRILL P ~ PROD1 Close Cira Sub and Flush BHA ~ PJSM & Ready Floor to UD BHA ~ Changeout Handling Equipment 02:30 - 04:00 1.50; DRILL P PROD1 Set Back Jars , HWDP and Flex DCs i ~ Break Bit off and UD Motor i ~ P/U Motor and Bit, 04:00 - 05:30 1.50 DRILL ~ P PROD1 Plug-in to MWD and Download recorded Data and Initialize for ~ next run 05:30 - 07:30 2.00 DRILL j P PROD1 PJSM with Nabors Rig Crew and Sperry MWD on safe ~ handling of Nuke Sources on surface I P/U MWD, LWD and Nuke LWD Orient, Install Sources ~ RIH to 397' i Shallow hole test MWD / LWD, Good Test 255 gpm = 1090 psi 07:30 - 11:00 3.50 DRILL P PROD1 RIH , tight Q 9117' 11:00 - 12:30 1.50 DRILL P PROD1 Wash and Ream to Bottom 9117- 9519' 260 gpm = 1900 psi 20 rpm = 3-5k ft/Ibs of Torque Reamed to bottom without problems 12:30 - 18:00 5.50 DRILL P PROD1 MAD Pass LOG from 9519 - 9078' @ 100 fph -Backreamed @ 20 RPM / 3-5k TQ -250 gpm / 1600 psi 18:00 - 18:30 0.50 DRILL P PROD1 RIH to Bottom, No trouble running in 18:30 - 00:00 5.50 DRILL P PROD1 Drill 6 1/8" hole as per HES Directional Driller f/9519' - 9638 (9063 tvd) -275 gpm 1780 ps Off / 1750 psi On -20 rpm 2k fUlb off / 6k ft/Ibs Tq 5-22k WOB -PUW=170k SOW=155k RtWt=165k ~ -mw = 8.4+ IN / 8.5 OUT ~ I ast=2.05 art=0.55 adt=2.60 7/24/2007 00:00 - 09:00 9.00 DRILL ~ P PROD1 Drill 6 1/8" hole as per HES Directional Driller f/9638 - 10044' I -275 gpm 1880 ps Off / 2000 psi On ~ -80 rpm 3k ft/Ib off / 5k ft/Ibs Tq 5k W OB ~ -PUW=170k SOW=155k RtWt=165k -MW = 8.4+ IN / 8.5 OUT art=128 hrs ast=2.22 hrs adt=3.5 hrs 09:00 - 10:30 1.50 DRILL N DPRB PROD1 CBU C~ 280 gpm / 2020 psi Monitor Well, Static 8.5 ppg in / out 10:30 - 11:30 1.00 DRILL N DPRB PROD1 POH f/10044' - 8516'md Printed: 6/14/2007 4:30:35 PM ~ ~ BP EXPLORATIdN Page 9 af ~4 ap~rations Summary Report Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: date From - To Hours Task Code NPT Phase D~scription of Operations 7/24/2007 11:30 - 13:00 1.50 DRILL ~ N DPRB PROD1 Break Circulation @ Shoe and pump down ball to open circ. j sub 1 ~ Circ. Sheared Q 2000 psi I , Pump 525 gpm 1400 psi ~ i ! Monitor weli Static MW=8.5 ppg IN/OUT 13:00 - 16:00 3.00 ~ DRILL N I DPRB i PROD1 i POH to BHA 16:00 - 19:30 3.50 DRILL N DPRB i PROD1 i PJSM on BHA and Handling Nukes on surface ~' Close Cira Sub, Setback HWDP. Jars, Flex DCs I Remove Sources I Download MWD/LWD I UD MWD, Motor and Bit Clean & Clear Floor 19:30 - 21:00 i.50 STKOH N DPRB PROD1 Pick up Cement Stinger ; ~ ; -18 joints of 2 7/8" Fox Tubing (568') 21:00 - 00:00 3.00 STKOH N ( DPRB PROD1 ~ RIH with 2 7/8 stinger to 9062' 7/25/2007 00:00 - 00:30 0.50 STKOH N DPRB I PROD1 ~ RIH to 9530' ; I -No Problems in open hole 00:30 - 02:00 1.50 STKOH N DPRB PROD1 CBU @ 210 gpm / 650 psi PUW = 160k SOW = 155k 02:00 - 02:30 0.50 STKOH N DPRB PROD1 Spot 20 bbl Viscosified pill 8.6 ppg 237vis 65 yp POH to 9150' Pump @ 275 gpm 02:30 - 03:00 0.50 STKOH N DPRB PROD1 POH to 9150, pulling @ 40'/min 03:00 - 03:30 0.50 STKOH N ~ DPRB PROD1 ~ ~Break Circ. - 5 bpm / 650 psi ~ PJSM with NAD rig crew and Toolpusher, Schlumberger i cement crew and BP WSL 03:30 - 04:30 1.00 STKOH N DPRB PROD1 Start Cement Job -Pump 10 bbls of water -Test to 4000 psi, O.K. -pump 20 bbis of #17 ppg "G" cement -2 bbl of fresh water -82.5 bbl of 8.5 flo-pro mud i ~ CIP @ 04:22 hrs +,Rgti~h t1$~C`y ' ~ ~ 04:30 - 05:00 0.50 STKOH N DPRB PROD1 POH slow t 01 05:00 - 08:00 3.00 STKOH N DPRB PROD1 , Pump 50 bbl 50 Ib/bbi nut plug pill and circ. Q 12 bpm surface ! to surface ~ -12 bpm = 1220 psi 08:00 - 09;30 1.50 STKOH P PROD1 ~ Slip and Cut Drilling line -Service TDS, Draw Works and Crown 09:30 - 13:00 3.50 STKOH N DPRB PROD1 POH w/4" drill pipe 13:00 - 14:00 1.00 STKOH N DPRB PROD1 Lay Down 2 7/8" Fox Tubing i -Clear and clean rig floor 14:00 - 20:00 6.00 BOPSU P PROD1 PJSM on Testing BOPE ~-Pull Wear Bushing, Set Test Plug I I Test BOPE, 250 low, 3500 psi high, holding each test for 5 min. 4" Test Joint -Test #1 - Top Rams, Dart, HCR Kill & Choke -Test #2 - choke manifold valves 1, 2& 3 i i-Test #3 - choke manifold valves 4, 5, 6 ~ Test #4 - choke manifold valves 7, 8, 9 i -Test #5 - choke manifold valves 10, 11 Printed: 8/14/2007 4:30:35 PM ~ ~ BP ~XPLORATION Page 14 ~f 14 O~erati~r~s Summary Report Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: ' Date From - To Hours Task Code NPT Phase Description of Operafic~ns 7/25/2007 14:00 - 20:00 6.00 BOPSU P PROD1 I -Test #6 - choke manifold valves 12, 13, 14 '~ -Test #7 - choke manifoid valve 15 !, -Test #8 - hydraulic choke & manual choke -250 low / 1000 '; high ~ -Test #9 - Lower Pipe Rams i -Test #10 - Annular 250 Low / 2500 High : -Test #11 - Blinds,0utside Mud Cross valves 'i 4 1 /2" Test Joint, i ; -Test #12 - Top Rams, Inside Mud Cross, lower IBOP ! ~ -Test #13 - Lower Rams, Top IBOP ( Perform Accumulator Test j -3000 psi, bled down to 1600 psi ( -200 psi recovery t 9 secs I -Full 3000 psi recovery 1 min 38 sec -6 Bottles of Nitrogen avg. 2200 psi ~ Test Witness by BP WSL Dick Maskell, NAD TP Ronnie Dalton I and AOGCC Chuck Scheve 20:00 - 21:00 1.00 STKOH N DPRB PROD1 Make up Bit, Bit sub, 3 x Flex NMDC's, 3 x HWDP, Jars, 2 x HWDP, XO ~ 21:00 - 00:00 3.00 STKOH N DPRB PROD1 RIH to 8185' -Filied Dp @ 4918' 220 GPM / 280 psi 7/26/2007 00:00 - 00:30 0.50 STKOH N DPRB PROD1 RIH and Tag soft cement @ 8749' md 00:30 - 02:06 1.50 STKOH N DPRB PROD1 Dress off Cement Kick off plug 8749 - 8820 soft cement 0- 5k WOB 8820 - 8860' Firm Cement 10k WOB rotating / - Stacked 15k WOB Non-Rotating on plug -246 gpm /650 psi -80 rpm / 1400 fUibs TC2 PUW-155k, SOW-155k, RtWt-155k MW 8.6ppg In/Out 02:00 - 03:00 1.00 STKOH N DPRB PROD1 Backream to shoe @ 60 rpm / 250 gpm 03:00 - 05:30 2.50 STKOH N DPRB PROD1 CBU 1 x -460 gpm / 1380 psi -60 rpm / 1400 fVlbs TQ 155k PUW 05:30 - 09:00 3.50 STKOH N DPRB PROD1 POH to Pick-up Sidetracking BHA 09:00 - 10:00 1.00 STKOH N DPRB PROD1 Set Back HWDP and Flex DC's Break Off Bit and Bit sub Ready Floor to Pick up MWD tools 10:00 - 11:30 1.50 STKOH N DPRB PROD1 PJSM on Making up BHA -M/U Bit , 2.12 deg Bend Motor, Float Sub, MWD, 3 x NM Flex DCs, Cira Sub, 3 x HWDP, Jars, 2 X HWDP Shallow Test MWD Q 280' 250 gpm / 970 psi, Good Test 11:30 - 15:00 3.50 STKOH N DPRB PROD1 RIH to 8770' -No problems running through shoe 15:00 - 00:00 9.00 STKOH N DPRB PROD1 Break circ., Estabiish Parameters, Take SPR's Orient Q 150L of High Side and Start Kick-off Time Drilling @ 1' to 3' 1 hr f MW= 8.6 ppg In/Out 250 GPM 1390 off / 1460 7/27/2007 00:00 - 14:30 14.50 STKOH N DPRB PROD1 Time Drilling @ 1' to 3' / hr 8868 - 8886' Printed: 8/14/2007 4:30:35 PM ~ ~ ! BI' E~CPLC?RATION' Pac~e ~ 1 cwf 14 ' (}pera'~ic~ns ~umrr~ary Report Legai Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: Date ' Fram - To Hours Task Cade NPT Phase _ Description of (aperations 7/27/2007 00:00 - 14:30 14.50 ~ STKOH N DPRB PROD1 MW= 8.7 ppg In/Out ~ I 250 GPM 1390 off / 1460 i PUW = 165k SOW = 160k Positive indication of sidetrack @ 14:30 hrs 14:30 - 00:00 9.50 STKOH N DPRB PROD1 Directionally Drill 6 1/8" Production hole 8886 - 9003'md (8947' tvd) MW= 8.4 ppg In / 8.5 ppg Out 250 GPM 1390 off / 1460 ~ PUW = 165k SOW = 160k i Dumped 757 bbis of cement contaminated Flo-Pro Drilling Mud i replaced with 580 bbls of New 8.4 ppg Flo-Pro from mud plant 7/28/2007 00:00 - 23:00 I 23.00 STKOH N DPRB PROD1 Directionally Driil 6 1/8" Production hole 9003' - 9519 (9056' tvd) 4 MW= 8.4 ppg In / 8.5 ppg Out 275 GPM 1630 off / 1680 ~ WOB =20-30k Ibs No Rotation with 2.12 bend motor PUW = 175k SOW = 160k ~ Landed as per wellplan in Zone 2 23:00 - 23:30 0.50 STKOH N DPRB PROD1 Circ. & Condition hole for 30 min. -272 gpm / 1640 psi 23:30 - 00:00 0.50 STKOH N DPRB PROD1 Pump out of hole f/9519 - 9239' i ~ -272 gpm / 1640 psi ~ ~ No Problems POH 7/29/2007 00:00 - 01:00 ~ 1.00' STKOH N DPRB PROD1 Pump out of hole f/ 9239' - 9501' -272 gpm / 1640 psi No Problems pumping out to shoe 01:00 - 01:30 0.50 STKOH N DPRB PROD1 Drop Ball to open circ. sub 84 gpm / 500 psi Sheared Q 2000 psi 458 gpm = 3400 psi 01:30 - 03:00 1.50 STKOH N DPRB PROD1 Pump Hi-Vis Sweep @ 458 gpm / 3400 psi -Sweep Brought up a increased 30-40% cutting ~ , -Monitor well f/10 min. Static ~ -MW = 8.5 ppg In/Out Pump Dry Job and Blow down TDS 03:00 - 06:30 3.50 STKOH N DPRB PROD1 POH to BHA 06:30 - 09:30 3.00 STKOH N DPRB PROD1 Stand back HWDP, Jars & 3 NM Flex dc's -Service Circ. Sub. I -Flush BHA with Fresh Water -Download MWD / LWD recorded data -UD MWD -Break off Bit and lay down mud motor 09:30 - 12:00 2.50 STKOH N DPRB PROD1 PJSM on P/U BHA -M/U Bit & Motor -M/U MWD collars and orient -M/U Nuke LWD, uplaod MWD/LWD -P/U Flex DC's, Flow test Mwd @ 255 gpm 950 psi, good test 12:00 - 13:30 1.50 STKOH N DPRB PROD1 PJSM with HES Personnel and NAD rig Crews on handling RA I sources on surface Load Sources -Ciose Circ. Sub 13:30 - 17:00 3.50 STKOH N DPRB PROD1 RIH fill C~ 3650', 6462' and 8516' Printed: 8/74/2007 4:30:35 PM ~ ~ ' BP'' EXPLURATIQI~I '' Page 12 a~ 14 Operations Summ,a~y Fte~c~rt Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: ~ f7ata ' Frnm - Tn I Hni'frc ~ Taek I('.nrlp I NPT I Phacc I ^cerrir~tinn nf 1'lnaratinnc ( ---~ - --- . . 7/29/2007 13:30 - 17:00 3.50', STKOH ~ N DPRB PROD1 -Ran through sidetrack area without problems ' ~ -Hit resistance @ 9090' 17:00 - 17:30 ~ STKOH i 0.50' N DPRB PROD1 Wash through tight spot without probiems , , ; -275 gpm / 1800 psi i no rotation through high DLS 17:30 - 00:00 6.50; STKOH ~ N DPRB PROD1 Directionaliy Drill 6 1/8" Production hole 9519 - 9826 (9052' tvd) ~ MW= 8.5 ppg In / 8.5 Ppg Out , 275 GPM 1840 off / 1900 ' i WOB =12-14k Ibs I 40 rpm Torque = 4k fUlbs off / 5k fUlbs on ~ PUW = 175k SOW = 150k RtWt = 165k Drilling as per weliplan in Zone 2 ! j AST = 2.53hrs ART= 1.9 hrs Total Drilling time = 4.43 hrs 7/30/2007 ~ 00:00 - 05:00 5.00' STKOH ~ N DPRB PROD1 Directionally Drill 6 1/8" Production hole 9826 - 10044' (9051' 05:00 - 12:30 ~ ! I ~ i 7.50: DRILL P ~ ~ ~ i 12:30 - 14:30 2.00, DRILL I i P 14:30 - 21:30 I 7.00! DRILL ~ P 21:30 - 22:00 i 0.501 DRILL ~ ' P 22:00 - 22:30 ~ 0.50 ~ DRILL P 22:30 - 00:00 1.50 i DRILL P 7/31 /2007 00:00 - 03:00 3.00 j D R I LL P 03:00 - 04:00 1.001 DRILL P 04:00 - 05:30 1.50 ~I DRILL ~ P 05:30 - 06:30 1.00 ~I DRILL P 06:30 - 07:30 I 1.001 CASE I P tvd) MW= 8.5 ppg In / 8.5 ppg Out 275 GPM 1840 off / 1900 on WOB =12-14k Ibs 40 rpm Torque = 4k fUlbs off / 5k ft/Ibs on PUW = 175k SOW = 150k RtWt = 165k Drilling as per wellplan in Zone 2 PROD1 Drill To Total Depth Directionaliy Drill 6 1/8" Production hole 10044' - 10375 (9045' ND) MW= 8.5 ppg In / 8.5 ppg Out 275 GPM 1890 off / 1980 on WOB =10-14k Ibs 40 rpm Torque = 5k fUlbs off / 6k fUlbs on PUW = 180k SOW = 140k RtWt = 160k Drilling as per weliplan in Zone 2 PROD1 CBU for samples -275 gpm / 1890 psi -60 rpm 6k fUlbs Tq PROD1 Mad Pass Log 10375' - 9890' Q 540 fph 20 rpm 275 gp / 1850 psi Mad Pass Log 9890'-8600' @ 380 fph Zero rpm 275 gp / 1850 psi PROD1 Pump out 8600' - 8422' 250 gpm / 1400 psi Drop Ball and open Circ Sub @ 2 bpm / sheared @ 2000 psi Circ. & Cond. f/15 min @ 500 gpm / 1330 psi PROD1 POH to Top of 7" liner PROD1 Circ. Hi-Vis Sweep @ top of 7" liner lap -500 gpm 1170 psi work circ. sub port across liner lap PROD1 POH to BHA PROD1 UD HWDP, Jars & NM Flex DC's PROD1 PJSM with HES Personnel and NAD Rig Crews on Safe Handiing of RA Sources on Surface PROD1 Break Bit L/D MW D, Mud Motor and XO's Clear floor. RUNPRD RU casing tongs & ready floor for liner. Printed: 8/14/2007 4:30:35 PM ~ ~ BP` EXPLQRAT~C?~'! Page ~3 af 1~' Operation~ Summary R~part Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: n+„ l c.-.....,, -c,.: I u,.,,..., ~ r..,.i. I ~;.,a,. I f O ~ -----~- 7/31/2007 07:30 - 07:45 0.25 ~CASE 'I P 07:45 - 12:00 425 CASE I P 12:00 - 13:00 1.00 CASE ! P 13:00 - 17:00 4.00 CASE ! P 17:00 - 17:45 0.75! CASE 17:45 - 19:00 1.25 ~ CASE 19:00 - 22:00 I 3.00 I CEMT P P P 22:00 - 22:30 0.50 CEMT i P 2:30 - 22:45 ~ i 0.25 ~ ' ~ CEMT II i I P 22:45 - 23:00 I 0.25 i i CEMT P 23:00 - 00:00 1.00 CEMT P 8/1/2007 00:00 - 02:00 ~ 2.00 CEMT i ~ P 02:00 - 03:30 1.50 ~ I CEMT ~ P 03:30 - 04:00 0.50 CEMT P 04:00 - 07:30 3.50 CEMT P 07:30 - 09:00 1.50 PERFO P 09:00 - 10:30 ~ 1.50 PERFOB~ P 10:30 - 11:30 ( 1.00 PERFOB~ P 11:30 - 12:00 0.50 PERFO P 12:00 - 14:30 2.50 PERFO P 14:30 - 18:30 I 4.00 I PERFOBI P 18:30 - 19:30 ~ 1.001 PERFOB~ P NPT Phase Descript~on a, perations RUNPRD PJSM for liner. BP, NAD, Baker, Nabors casing. RUNPRD MU shoe track & Bakerlok same. Check floats. Run 48 jts 4.5" 12.6# L-80 liner. MU hanger. Mix & pour Pal Mix polymer in i tieback sleeve and allow to set up. I RUNPRD MU single of DP. Circ 1.5x liner vol. ~ RUNPRD Run 4.5" liner on 4" DP to 7" shoe at 8534'. Fill pipe every 10 stands. RUNPRD Circ 1.5x DP + liner vol at 7" shoe before going into open hole. RUNPRD Run liner to bottom at 50-70 fpm without problems. No tight spots or resistance. MU cement head and tag bottom. 173 klbs up. 153 klbs dn. RUNPRD Break circulation at 2 bpm and stage up to 6 bpm over 15-20 minutes - 800 psi. Circ and condition mud and hole for ~ cementing operations. Hold PJSM. Batch up slurry mix. i RUNPRD Switch to cementers. Pump 5 bbis H2O. Test lines to 4000 psi. Pump 20 bbls of 12.0 ppg Mudpush II. Pump 15.8 ppg Class G cement at 5 bpm with 1100 psi to start. Pump a total of 52.7 bbls (253 sks). Clear lines with 5 bbls H20 plus 4 bbls perf pill down tee to flowline. RUNPRD Release DP dart. Pump 45 bbls of perf pill at 5.5 bpm with 330 j psi. Follow with mud at 5.2 bpm with 330 psi. Caught cement at ~ 72 bbis away. Slow to 3 bpm for liner wiper piug. Shear wiper plug with 84.3 bbis away with 2200 psi. Park pipe at 10373' as i e becomes stick . Continue to displace at 5 bpm with 1450 psi increasing to 1700 psi. Slow to 3 bpm at 107 bbls away with ~ pressure at 1400 psi. Bump plu_ at 114 bbls awav. Pressure up to 2800 psi to set hanger. Continue to increase pressure to 4000 psi. Bleed pressure and check floats. Floats holding. CIP at 2230 hours. RUNPRD Pick up out of hanger to expose dogs. Set LTP with 40k down. Rotate on top of packer. Pressure up to 500 psi and puil out of pack off nipple. Confirm pressure drop. RUNPRD Circulate BU at 500 gpm with 1950 psi. Mudpush II and -10 bbls cement to surface. RUNPRD Break and lay down cement head and 2 singies. Flush cement manifold. Pump 60 bbl hi-vis spacer foilowed by ciean seawater at 510 gpm with 2000 psi to displace well. RUNPRD PJSM. Cut and slip 89' of drilling line. Inspect brakes and ~ traction motor bushings. Lube elmago splines. RUNPRD I PJSM. Service top drive and crown. RUNPRD PJSM. POOH with liner running tool. Lay down. OTHCMP PJSM. PU perf gun tools and equipment. Change out elevators. OTHCMP Wait on cement compressive strength to reach 1000 psi. OTHCMP Test casin_ to 3500 psi for 30 minutes. Test OK. Blow down . lines. OTHCMP PJSM. PU and MU 13 - 40' perf guns. Make up firing head. OTHCMP PJSM. Rig up 2-7/8" handling equipment. PU and RIH with 2-7/8" PAC to 1995'. Change out handling equipment. OTHCMP RIH with guns on 4" drill pipe to PBTD at 10286'. Tag up. Up weight 162k, down 156k. OTHCMP Pick up to firing depth of 10100'. Break circulation. Close Printed: 8/14/2007 4:30:35 PM ~ ~ BP' EXPLQRATION Page 14 of 14' 4perations Summary Rep~rt Legal Well Name: F-01 Common Well Name: F-01 Spud Date: 9/12/1970 Event Name: REENTER+COMPLETE Start: 7/12/2007 End: 8/3/2007 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 8/3/2007 Rig Name: NABORS 2ES Rig Number: Date From - Ta Hours Task Code NPT Phase Descri tian af Operations - p 8/1/20~7 18:30 - 19:30 1.00 4 PERFOBI 1 P i OTHCMP _ Hydril. PJSM with SCH. Perform firing sequence. Fire guns. ~ ; I Good indication. Fluid dropped approximately 3 bbls. ( 19:30 - 20:00 0.50 PERFO P ( OTHCMP i POOH to 9460'. Monitor well for 10 minutes. Dropped less than j ; 1/2 bbl. Pump dry job. 20:00 - 00:00 4.00 PERFO P OTHCMP ~ ( POOH to 4419' laying down drill pipe. Losing 2-3 bph. 8/2/2007 00:00 - 02:00 2.00 PERFO P OTHCMP PJSM. Lay down 4" drill pipe to 1995'. 02:00 - 04:30 2.50 PERFO P OTHCMP PJSM. Make up floor valve. Change out handling equipment. ~ Rig up power tongs. Lay down PAC driil pipe to 565'. 04:30 - 08:00 3.50I PERFO P OTHCMP PJSM. Change out handling equipment. POOH and lay down perf guns. All guns fired and recovered. Clear and clean floor. 08:00 - 09:00 1.00 RUNCO P RUNCMP Make up mule shoe. RIH with 30 remaining stands of 4" drill 09:00 - 11:30 2.50 RUNCO i ~ RUNCMP pipe. Lay down remaining 4" drill pipe. 11:30 - 14:30 3.00 RUNCO P RUNCMP Pull stripping rubbers. Pick up test joint and pull wear ring. PJSM. Instail long bales. Rig up 4-1/2" torque turn equipment. 14:30 - 14:45 0.25 RUNCO RUNCMP PJSM with all personnel for running completion. 14:45 - 00:00 9.25 RUNCO RUNCMP Make up tailpipe assembly. MU and RIH with 4-1/2", 12.6#, I 13Cr-80, Vam Top completion tubing and jewelry to 8143'. ~ Optimum torque 4440 ft/Ibs. 8/3/2007 00:00 - 01:00 1.00 RUNCO P RUNCMP ! Run 4-1/2", 12.6#, 13Cr-80, Vam Top tubing. Tag liner top. ! ~ Pick up and turn string. Confirm tag. ~ 01:00 - 03:30 2.50 RUNCO RUNCMP Lay down 3 joints of tubing. Space out with pups of 9.86' and 9.76'. Pick up joint #194. Make up hanger and landing joint. Drain stack and land hanger. Run in lock down screws. Back ~ out landing joint. 03:30 - 06:00 2.50 RUNCO P I RUNCMP Reverse circulate 127 bbls clean seawater followed by 252 bbls inhibited seawater then displace with 59 bbls clean seawater at 3 bpm with 130 psi. 06:00 - 08:30 2.50 RUNCO RUNCMP Install landing joint. Drop ball and rod. Break and lay down landing joint. Close blinds and pressure_Sul~iilq to ~,On nci for ~ 30 minutes Test OK Bleed off to 1500 osi and tact ann~~l~~s tn _ ;{ 3500 psi for 30 minutes. Test OK. Bleed off tubing to shear ~ DCR valve. Pump both ways to verify open valve. 08:30 - 09:30 1.00 RUNCO RUNCMP Dry rod TWC. Test from above and below to 1000 psi. Test OK. Blow down all surface equipment. Rig down circulating lines. 09:30 - 11:00 1.50 BOPSU P RUNCMP Nipple down BOP stack. 11:00 - 14:00 3.00 WHSUR P RUNCMP Nipple up adapter flange and test to 5000 psi for 30 minutes. Test OK. Nipple up tree and test to 5000 psi for 10 minutes. Test OK. 14:00 - 15:00 1.00 WHSUR P RUNCMP Rig up DSM lubricator. Test to 500 psi. Test OK. Pull TWC. 15:00 - 16:00 1.00 WHSUR P RUNCMP Rig up circulating and u-tube lines. 16:00 - 17:30 1.50 WHSUR N WAIT RUNCMP Wait on vac trucks stuck behind rig move for displacement with diesel freeze protection. 17:30 - 22:00 4.50 WHSUR P RUNCMP PJSM. Pressure test lines and pump 205 bbls diesel freeze protect at 3 bpm. Line up and u-tube. Dry rod BPV. Test from below to 1000 psi. Test OK. Blow down and rig down circulating lines. Remove secondary annulus valve. Install flanges, manifolds and guages. Secure well. Rig released at 2200 hours. Printed: S/14/2007 4:30:35 PM • ~ BP EXPL(3RATION UMF~~~fbore Eqt~~pmen~t Reporf Well: F-01 Event: REENTER+COMPLETE RT/KB Elev: 66.30 (ft) Weil ID: 401001030 Event Start: 7/12/2007 Ground Elev: 37.80 (ft) Field: PRUDHOE BAY Event End: 8/3/2007 KB to GL: 28.50 (ft) Spud: 9/12/1970 Well Type: DEVELOPMENT Mudline Elev: 28.50 (ft) TUBING Installed` 8/3/2007 Top: 25.78 (ft) Wellbore: 01 Bottom: 16';771.03 (ft} Component Size Jis Leng#h Tc~p Se# Weight Grade Threads Min tB Comments ' (in) i! ; (ft} (#t) ', (Iblft) (in) ', 13.625 1 0.78 25.78 0.00 ~ TCI I 0.000 4.500 1 2.54 26.56 12.60 13CR80 ; TCII 0.000 ----- -- - -- 4.500 1 42.02 29.10 12.60 ~ 13CR80 I VAM TOP 0.000 ------------ 4.500 1 19.62 71.12 ----- - 12.60 ---- ~ 13CR80 i -- VAM TOP 0.000 - 4.500 50 2,099.90 90.74 12.60 r , ! 13CR80 i VAM TOP 0.000 4.500 1 9.90 2,190.64 12.60 ~ 13CR80 ~ VAM TOP 0.000 _ 4.500 1 1.24 2,200.54 12.60 ~ 9CR_ LTCII 0.000 4.500 1 9.67 2,201.78 12.60 ~13CR80~ ITC11 0.000 ~ 4.500 19 798.28 2,211.45 12.60 1 13CR80 ' VAM TOP 0.000 4.500 1 9.93 3,009.73 12.60 --} ; 13CR80 --- VAM TOP 0.000 4.500 1 9.19 3,019.66 0.00! 9CR ~TCII 0.000 4.500 1 9.80 3,028.85 12.60~ 13CR80 ~ TCII 0.000 4.500 59 2,451.14 3,038.65 12.60~ , 13CR80 VAM TOP 0.000 _ _ 4.500 1 9.87 5,489J9 12.60' , 13CR80~ VAM TOP 0.000 ------ 4.500 1 9.19 5,499.66 0.00 ~ ~I 9CR - _ - - TCII 0.000 4.500 1 9.80 5,508.85 12.60 13CR80 TCII 0.000 ----- ------ - 4.500 42 1,764.04 5,518.65 12.60 13CR80 VAM TOP 0.000 _ _ 4.500 1 9.90 7,282.69 12.60 ---- 13CR80 VAM TOP 0.000 4.500 1 9.18 7,292.59 0.00~ 9CR TCII 0.000 _ _ --..__ ----- 4.500 1 9.81 7,301.77 12.60 13CR80 TCII 0.000 4.500 22 917.36 7,311.58 12.66 13CR80 VAM TOP 0.000 4.500 1 9.89 8,228.94 12.60 13CR80 VAM TOP 0.000 ----- 4.500 1 6.97 8,238.83 0.00 9CR - TCII - 0.000 4,500 1 9.79 8,245.80 --- _ 12.60 -- 13CR80 TCII 0.000 4.500 1 41.99 8,255.59 12.60 13CR80 VAM TOP 0.000 4.500 1 9.89 8,297.58 12.60 13CR80 VAM TOP 0.000 4.500 1 1.23 8,307.47 12.60 9CR TCII 0.000 4.500 1 9.82 8,308.70 12.60 13CR80 TCN 0.000 4.500 1 9.89 8,318.52 12.60 13CR80 VAM TOP 0.000 7.000 1 4.06 8,328.41 O.OOI TCII 0.000 4.500 1 9.74 8,332.47 12.60 13CR80 TCII 0.000 4.500 1 9.91 8,342.21 12.60 13CR80 VAM TOP 0.000 4.500 1 1.23 8,352.12 12.60 9CR TCII 0.000 4.500 1 9.81 8,353.35 12.60 13CR80 TCII 0.000 4.500 1 9.89 8,363.16 12.60 13CR80 VAM TOP 0.000 4.500 1 1.30 8,373.05 12.60 9CR TCII 0.000 4.500 1 9.82 8,374.35 12.60 13CR80 TCII 0.000 4.500 1 1.36 8,384.17 12.60 9CR 1 TC11 0.000 Printed: 6/14/2007 4:31:04 PM Page 1 of 1 ~ Halliburton Com an ~ p Y Survey Report Caimpany: '.BP Amoco Date: 8t27~2Qfl7 Titne: 01:10:t7 ', Page: '. 1 Field: 'Prutlhoe`fBay Ca-ardlnete~NE}Reference: ' Well: F-01, True Narth Site: 'PB F Patl WeIL F-01 ~ ~ V~tical (TVD) Refcrence: F-01,4PB1: 66.3 Seeti€~n (V5}Reference: ' Well (O.OQN,Q.Of~E,339.~4Azij, Welipattr: ~F-01AP61 Sy~cvey CelculationMethod: '~ MinimuKn Curvature Db: OrBCIe Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1 927 Map Zone: Alaska, Zone 4 GeoDatum: NAD27 (Clarke 1866) Coordinate System: Well Centre Sys Datum: Mean Sea Level Geomagnetic Model: bggm2007 Well: F-01 SlotName: F-01 Well Position: +N/-S 980.91 ft Northing: 5973528.43 ft Latitude: 70 20 4.930 N +E/-W 1018.81 ft Easting : 651959.49 ft Longitude: 148 46 1.717 W Position Uncertainty: 0.00 ft Wellpath: F-01 APB1 Drilled From: F-01 500292008070 Tie-on Depth: 7509.60 ft ' Current Datum: F-01 APB1: Height 66.30 ft Above System Datum: Mean Sea Level Magnetic Data: 7/13/2007 Declination: 23.67 deg Field Strength: 57652 nT Mag Dip Angle: 80.92 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 28.50 0.00 0.00 339.44 Survey Program for Definitive Wellpath Date: 8/27/2007 Validated: N o Version: 2 Actual From To S~rvey Toolcode Tool Name ft ft 109.60 7509.60 1: Camera based gyro multisho CB-GYRO-MS Camera based gyro multishot 7598.00 7951.92 F-OiAPBi GYD GC SS (7598.00-79 GYD-GC-SS Gyrodata gyro single shots 7994.18 9999.13 F-O1AP61 MWD+IIFR+ MS+Sag (7994 MWD+IFR+MS MWD + IFR + Multi Station Survey MD Incl~~~ Azitin '~, ~YD '~ Sys'~'Y- N/S E144~" ~~ MapN ~~ lylapE Tao! ~. ' ft deg ',deg ff i ft ft ft' ft ' ft 28.50 0.00 0.00 28.50 -37.80 0.00 0.00 5973528.43 651959.49 TIE LINE 109.60 0.08 64.00 109.60 43.30 0.02 0.05 5973528.46 651959.54 CB-GYRO-MS 209.60 0.00 154.00 209.60 143.30 0.06 0.11 5973528.49 651959.60 CB-GYRO-MS 309.60 0.08 215.00 309.60 243.30 0.00 0.07 5973528.43 651959.56 CB-GYRO-MS 409.60 0.33 232.00 409.60 343.30 -0.24 -0.19 5973528.19 651959.30 CB-GYRO-MS 509.60 0.50 219.00 509.60 443.30 -0.75 -0.69 5973527.66 651958.81 CB-GYRO-MS 609.60 0.42 212.00 609.59 543.29 -1.40 -1.16 5973527.00 651958.36 CB-GYRO-MS 709.60 0.42 207.00 709.59 643.29 -2.04 -1.52 5973526.36 651958.01 CB-GYRO-MS 809.60 0.33 185.00 809.59 743.29 -2.65 -1.72 5973525.74 651957.83 CB-GYRO-MS 909.60 0.33 184.00 909.59 843.29 -3.23 -1.76 5973525.17 651957.79 CB-GYRO-MS 1009.60 0.25 167.00 1009.59 943.29 -3.73 -1.73 5973524.67 651957.83 CB-GYRO-MS 1109.60 0.17 161.00 1109.58 1043.28 -4.08 -1.63 5973524.32 651957.94 CB-GYRO-MS 1209.60 0.08 119.00 1209.58 1143.28 -4.25 -1.53 5973524.15 651958.05 CB-GYRO-MS 1309.60 0.25 72.00 1309.58 1243.28 -4.22 -1.26 5973524.18 651958.32 CB-GYRO-MS 1409.60 0.42 56.00 1409.58 1343.28 -3.95 -0.75 5973524.47 651958.82 CB-GYRO-MS 1509.60 0.50 52.00 1509.58 1443.28 -3.47 -0.10 5973524.95 651959.46 CB-GYRO-MS 1609.60 0.83 48.00 1609.57 1543.27 -2.72 0.78 5973525.73 651960.33 CB-GYRO-MS 1709.60 0.83 51.00 1709.56 1643.26 -1.78 1.89 5973526.69 651961.41 CB-GYRO-MS 1809.60 0.75 51.00 1809.55 1743.25 -0.91 2.96 5973527.58 651962.46 CB-GYRO-MS 1909.60 0.58 62.00 1909.55 1843.25 -0.26 3.91 5973528.25 651963.41 CB-GYRO-MS 2009.60 0.42 56.00 2009.54 1943.24 0.18 4.66 5973528.70 651964.15 CB-GYRO-MS 2109.60 0.42 6.00 21Q9.54 2043.24 0.75 5.01 5973529.28 651964.48 CB-GYRO-MS 2209.60 0.25 332.00 2209.54 2143.24 1.31 4.94 5973529.83 651964.40 CB-GYRO-MS 2309.60 0.17 328.00 2309.54 2243.24 1.62 4.76 5973530.15 651964.22 CB-GYRO-MS 2409.60 0.17 353.00 2409.54 2343.24 1.90 4.66 5973530.42 651964.11 CB-GYRO-MS 2509.60 0.33 82.00 2509.54 2443.24 2.08 4.93 5973530.61 651964.38 CB-GYRO-MS 2609.60 0.50 77.00 2609.53 2543.23 2.22 5.64 5973530.77 651965.08 CB-GYRO-MS 2709.60 0.50 104.00 2709.53 2643.23 2.21 6.49 5973530.78 651965.93 CB-GYRO-MS , Halliburton Com an • P Y Survey Report Campany. ;BP Amoca Date: 8/27/2Qi37 Time: O1:i0:17 ', Fage: 2 ~3etd: ';Prudhoe'Bay Ca-ora;~iate(1VE)Referenee: ' W ell: F-01, True'North Site: 'PB F P~tl Verkical {TVI?} Itefer.ence: ' F-01APB1: 66.3' 4~'ell: 'F-61 See~ott (VS) I~eferenee: ' Wel) (O.OON,O.DOE,339.4~{Azi) WeIlpath: 'F-01APB1 Survey Calcuta~ionMethod: Minimum GuruatUre ' Db: OrdCte Survey `~Ib Incl' Azim TVD ' Sys TVD NIS E!W ' Mag1~T MapE T~ro1 : ' ft deg deg ft ' ft ft ft' ' ft ft 2809.60 0.50 101.00 2809.53 2743.23 2.03 7.34 5973530.60 651966J9 CB-GYRO-MS 2909.60 0.42 100.00 2909.52 2843.22 1.88 8.13 5973530.47 651967.58 CB-GYRO-MS 3009.60 0.33 98.00 3009.52 2943.22 1.78 8.78 5973530.38 651968.23 CB-GYRO-MS 3109.60 0.25 91.00 3109.52 3043.22 1.73 9.28 5973530.35 651968.73 CB-GYRO-MS 3209.60 0.25 103.00 3209.52 3143.22 1.68 9.71 5973530.30 651969.16 CB-GYRO-MS 3309.60 0.17 124.00 3309.52 3243.22 1.55 10.05 5973530.18 651969.50 GB-GYRO-MS 3409.60 0.17 124.00 3409.52 3343.22 1.38 10.29 5973530.02 651969.75 CB-GYRO-MS 3509.60 0.17 139.00 3509.52 3443.22 1.19 10.51 5973529.83 651969.98 CB-GYRO-MS 3609.60 0.00 171.00 3609.52 3543.22 1.07 10.61 5973529.72 651970.08 CB-GYRO-MS 3709.60 0.08 204.00 3709.52 3643.22 1.01 10.58 5973529.65 651970.05 CB-GYRO-MS 3809.60 0.25 222.00 3809.52 3743.22 0.78 10.41 5973529.42 651969.88 CB-GYRO-MS 3909.60 0.42 232.00 3909.51 3843.21 0.40 9.97 5973529.03 651969.45 CB-GYRO-MS 4009.60 0.58 234.00 4009.51 3943.21 -0.13 927 5973528.49 651968.76 CB-GYRO-MS 4109.60 0.92 239.00 4109.50 4043.20 -0.84 8.18 5973527.76 651967.68 CB-GYRO-MS 4209.60 1.00 246.00 4209.49 4143.19 -1.61 6.69 5973526.96 651966.21 CB-GYRO-MS 4309.60 1.00 254.00 4309.47 4243.17 -2.20 5.05 5973526.33 651964.59 CB-GYRO-MS 4409.60 0.83 255.00 4409.46 4343.16 -2.63 3.52 5973525.87 651963.06 CB-GYRO-MS 4509.60 0.58 236.00 4509.45 4443.15 -3.10 2.40 5973525.38 651961.95 CB-GYRO-MS 4609.60 0.50 216.00 4609.45 4543.15 -3.74 1.72 5973524.73 651961.29 CB-GYRO-MS 4709.60 0.75 192.00 4709.44 4643.14 -4.73 1.33 5973523.73 651960.91 CB-GYRO-MS 4809.60 0.83 190.00 4809.43 4743.13 -6.08 1.07 5973522.37 651960.68 CB-GYRO-MS 4909.60 0.75 181.00 4909.42 4843.12 -7.45 0.93 5973521.00 651960.57 CB-GYRO-MS 5009.60 0.58 183.00 5009.42 4943.12 -8.61 0.89 5973519.84 651960.56 CB-GYRO-MS 5109.60 0.25 208.00 5109.41 5043.11 -9.31 0.76 5973519.14 651960.44 CB-GYRO-MS 5209.60 0.25 212.00 5209.41 5143.11 -9.69 0.54 5973518.76 651960.23 CB-GYRO-MS 5309.60 0.25 185.00 5309.41 5243.11 -10.09 0.41 5973518.35 651960.10 CB-GYRO-MS 5409.60 0.25 200.00 5409.41 5343.11 -10.51 0.32 5973517.93 651960.02 CB-GYRO-MS 5509.60 0.50 221.00 5509.41 5443.11 -11.04 -0.04 5973517.39 651959.67 CB-GYRO-MS 5609.60 0.33 195.00 5609.41 5543.11 -11.65 -0.41 59735i6.77 651959.32 CB-GYRO-MS 5709.60 0.08 182.00 5709.41 5643.11 -12.00 -0.48 5973516.42 651959.25 CB-GYRO-MS 5809.60 0.08 207.00 5809.41 5743.11 -12.13 -0.52 5973516.29 651959.22 CB-GYRO-MS 5909.60 0.00 133.00 5909.41 5843.11 -12.19 -0.55 5973516.23 651959.19 CB-GYRO-MS 6009.60 0.08 58.00 6009.41 5943.11 -12.16 -0.49 5973516.27 651959.25 CB-GYRO-MS 6109.60 0.08 323.00 6109.41 6043.11 -12.06 -0.47 5973516.36 651959.26 CB-GYRO-MS 6209.60 0.17 293.00 6209.40 6143.10 -11.95 -0.65 5973516.47 651959.08 CB-GYRO-MS 6309.60 0.50 296.00 6309.40 6243.10 -11.70 -1.18 5973516.71 651958.55 CB-GYRO-MS 6409.60 0.67 309.00 6409.40 6343.10 -11.14 -2.03 5973517.25 651957.69 CB-GYRO-MS 6509.60 0.92 310.00 6509.39 6443.09 -10.26 -3.09 5973518.11 651956.60 CB-GYRO-MS 6609.60 0.92 304.00 6609.38 6543.08 -9.29 -4.38 5973519.05 651955.30 CB-GYRO-MS 6709.60 0.92 312.00 6709.36 6643.06 -8.31 -5.64 5973520.01 651954.02 CB-GYRO-MS 6809.60 0.92 313.00 6809.35 6743.05 -7.22 -6.82 5973521.07 651952.82 CB-GYRO-MS 6909.60 0.75 307.00 6909.34 6843.04 -6.28 -7.93 5973521.99 651951.69 CB-GYRO-MS 7009.60 0.42 305.00 7009.33 6943.03 -5.68 -8.75 5973522.58 651950.85 CB-GYRO-MS 7109.60 0.33 310.00 7109.33 7043.03 -5.28 -9.27 5973522.96 651950.32 CB-GYRO-MS 7209.60 0.67 36.00 7209.33 7143.03 -4.62 -9.15 5973523.62 651950.43 CB-GYRO-MS 7309.60 0.67 32.00 7309.32 7243.02 -3.66 -8.50 5973524.60 651951.07 CB-GYRO-MS 7409.60 0.50 18.00 7409.32 7343.02 -2.74 -8.05 5973525.52 651951.49 CB-GYRO-MS 7509.60 0.25 7.00 7509.31 7443.01 -2.11 -7.89 5973526.16 651951.64 CB-GYRO-MS 7598.00 0.31 319.22 7597.71 7531.41 -1.74 -8.02 5973526.53 651951.50 GYD-GC-SS 7621.00 1.99 257.90 7620.71 7554.41 -1.78 -8.46 5973526.48 651951.07 GYD-GC-SS 7684.00 2.23 193.08 7683.67 7617.37 -3.20 -9.80 5973525.03 651949.75 GYD-GC-SS 7767.24 5.08 193.20 7766.74 7700.44 -8.36 -11.01 5973519.84 651948.65 GYD-GC-SS ~ Halliburton Com an • P Y Survey Report Campany: ,BP AmpGO Date: 8/2712407 Time: 01_t0:17 Page: 3 Field: 'PrudhOe':61y Co-ordinace(NE}Reference: ' Weli: F-Q?, TrUe'Narth 3i~c; '~;PB F Patl Verlicat (TV~)~Re€exe~ce: '~~ F- p7AP81: 66.3~~: VCTeti: ;F,01 Section f~5) ~t~ference: '. Wet[ {U:44N,d.00E,339.~#4AziJ ~ We~lpaths !F-O1APg1 Survey CalcuIatfan Met6qd; ' Minimum Curvature Db: Oracle Survey ' MI~ 7nC1', Azim ' TVI3 Sys'T~TD N/S ElW MapN RRapE Toot ' ' ft cf~g ',deg ft ft ft' ft" ft ' ft 7827.22 8.35 193.23 7826.30 7760.00 -15.19 -12.61 5973512.99 651947.19 GYD-GGSS 7858.21 10.06 193.23 7856.89 7790.59 -20.01 -13J5 5973508.14 651946.15 GYD-GGSS , 7904.51 12.19 193.24 7902.31 7836.01 -28.71 -15.79 5973499.41 651944.28 GYD-GGSS ' 7951.92 13.10 193.25 7948.57 7882.27 -38.81 -18.17 5973489.26 651942.11 GYD-GGSS 7994.18 15.87 193.25 7989.49 7923.19 -49.10 -20.59 5973478.93 651939.90 I MWD+IFR+MS 8045.98 18.03 194.14 8039.03 7972.73 -63.77 -24.18 5973464.19 651936.6i I MWD+IFR+MS 8139.64 17.84 194.91 8128.14 8061.84 -91.69 -31.41 5973436.13 651929.95 MWD+IFR+MS 8233.29 16.91 194.97 8217.52 8151.22 -118.71 -38.62 5973408.97 651923.29 MWD+IFR+MS 8325.58 18.43 195.96 8305.45 8239.15 -145.70 -46.10 5973381.84 651916.36 MWD+IFR+MS 8418.33 17.79 195.08 8393.61 8327.31 -173.48 -53.81 5973353.91 651909.21 MWD+IFR+MS 8492.42 17.05 195.54 8464.30 8398.00 -194.87 -59.67 5973332.40 651903.79 MWD+IFR+MS 8569.74 15.84 206.91 8538.47 8472.17 -215.21 -67.48 5973311.91 651896.39 MWD+IFR+MS 8601.22 14.89 221.38 8568.84 8502.54 -222.08 -72.10 5973304.95 651891.91 MWD+IFR+MS 8631.96 12.90 235.37 8598.69 8532.39 -226.99 -77.54 5973299.93 651886.57 MWD+lFR+MS 8663.40 12.49 253.58 8629.37 8563.07 -229.95 -83.69 5973296.85 651880.48 MWD+IFR+MS , 8695.38 14.63 269.23 8660.47 8594.17 -230.98 -91.05 5973295.67 651873.15 MWD+IFR+MS 8726.64 17.34 281.66 8690.52 8624.22 -230.09 -99.56 5973296.38 651864.62 MWD+IFR+MS 8758.72 19.74 294.56 8720.95 8654.65 -226.87 -109.18 5973299.41 651854.94 MWD+IFR+MS 8789.30 21.21 307.65 8749.61 8683.31 -221.34 -118.26 5973304.75 651845.75 MWD+IFR+MS 8820.06 24.47 316.03 8777.97 8711.67 -213.36 -127.09 5973312.56 651836.75 MWD+IFR+MS 8852.54 26.09 317.61 8807.33 8741.03 -203.24 -136.58 5973322.48 651827.07 MWD+IFR+MS 8883.55 25.01 317.99 8835.31 8769.01 -193.33 -145.56 5973332.20 651817.88 MWD+IFR+MS 8913.72 27.29 319.59 8862.39 8796.09 -183.33 -154.32 5973342.03 651808.93 MWD+IFR+MS 8944.11 31.41 323.15 8888.88 8822.58 -171.68 -163.59 5973353.49 651799.43 MWD+IFR+MS 8975.68 36.31 325.42 8915.09 8848.79 -157.39 -173.83 5973367.56 651788.89 MWD+IFR+MS ~ 9006.36 40.68 326.82 8939.09 8872.79 -141.53 -184.47 5973383.20 651777.94 MWD+IFR+MS 9039.70 44.50 328.15 8963.63 8897.33 -122.51 -196.58 5973401.97 651765.44 MWD+IFR+MS 9070.36 48.90 328.47 8984.66 8918.36 -103.52 -208.30 5973420.71 651753.35 MWD+IFR+MS 9101.57 53.65 328.69 9004.17 8937.87 -82.75 -220.99 5973441.22 651740.24 MWD+IFR+MS 9133.00 58.56 329.39 9021.70 8955.40 -60.38 -234.40 5973463.31 651726.38 MWD+IFR+MS 9163.94 62.97 330.13 9036.80 8970.50 -37.06 -247.99 5973486.35 651712.32 MWD+IFR+MS 9194.83 67.71 329.66 9049.69 8983.39 -12.78 -262.07 5973510.34 651697.75 MWD+IFR+MS 9226.20 73.22 329.71 9060.17 8993.87 12.73 -276.99 5973535.54 651682.32 MW D+I FR+MS 9258.50 78.51 331.20 9068.06 9001.76 39.97 -292.42 5973562.46 651666.34 MWD+IFR+MS 9289.58 83.45 331.86 9072.93 9006.63 66.94 -307.05 5973589.13 651651.17 MWD+IFR+MS 9320.96 88.70 333.09 9075.08 9008.78 94.70 -321.51 5973616.59 651636.15 MWD+IFR+MS 9351.91 93.15 334.52 9074.58 9008.28 122.46 -335.17 5973644.06 651621.93 MWD+IFR+MS 9382.44 93.21 338.79 9072.89 9006.59 150.44 -347.24 5973671.79 651609.29 MWD+IFR+MS 9413.66 92.47 344.06 9071.34 9005.04 179.98 -357.17 5973701.13 651598.77 MWD+IFR+MS 9445.07 90.12 347.65 9070.63 9004.33 210.43 -364.84 5973731.41 651590.48 MWD+IFR+MS 9475.47 91.73 350.49 9070.14 9003.84 240.27 -370.61 5973761.12 651584.12 MWD+IFR+MS 9501.21 94.76 353.72 9068.68 9002.38 265.72 -374.14 5973786.49 651580.07 MWD+IFR+MS 9532.19 95.12 355.82 9066.01 8999.71 296.45 -376.95 5973817.16 651576.64 MWD+IFR+MS 9563.32 94.82 355.88 9063.31 8997.01 327.38 -379.20 5973848.04 651573.77 MWD+IFR+MS 9593.74 93.58 358.11 9061.09 8994.79 357.68 -380.79 5973878.29 651571.56 MWD+IFR+MS 9628.36 91.48 2.83 9059.56 8993.26 392.25 -380.50 5973912.86 651571.15 MWD+IFR+MS 9657.06 88.52 7.33 9059.56 8993.26 420.83 -377.96 5973941.48 651573.11 MWD+IFR+MS 9688.42 88.03 9.51 9060.50 8994.20 451.83 -373.37 5973972.57 651577.07 MWD+IFR+MS 9719.81 91.42 10.80 9060.65 8994.35 482.73 -367.84 5974003.57 651581.98 MWD+IFR+MS 9750.04 93.33 11.66 9059.40 8993.10 512.35 -361.96 5974033.30 651587.26 MWD+IFR+MS 9781.31 93.15 11.76 9057.63 8991.33 542.92 -355.62 5974063.99 651592.97 MWD+IFR+MS 9812.36 91.05 11.23 9056.49 8990.19 573.32 -349.44 5974094.52 651598.54 MWD+IFR+MS 9844.12 90.49 11.20 9056.07 8989.77 604.48 -343.26 5974125.78 651604.08 MWD+IFR+MS ~ Halliburton Com an • P Y Survey Report Company: BPAmOCa Date: 8/27f2p07 Time: ,Ot:t0:~7 ' Page; 4 Field: PYUdhoe'Bay Go-ordinate(NE) Retcrence: ' W~II: F-01, TrUB't~ic~~t~t Site: '~PB F P~Ci ~?er,tical (TVD) Refereflce: ~~ ~-OtAP~33 : 66.3 ~ Wett: ~'~~F-0'C Section (V5) Referexiee: 1N~11 ~O.OON,Q.QQE,338.4~FA~i) Wel[path: F-0"iAPBi Snrvey Calculation Method: i~IliCtimUm CuCV~ture ' Dh: OraCle Survey ' Mb ' ft Incl deg Azim ',deg ', '1`VU ' ft Sys TVD ft N/S ft E/W ft; ' MapN ' ft MapE ft Tuol ' 9873.91 90.06 10.44 9055.92 8989.62 633J4 -337.67 5974155.15 651609.08 MWD+IFR+MS ( 9905.07 90.00 10.19 9055.91 8989.61 664.39 -332.09 5974185.91 651614.03 MWD+IFR+MS j 9936.08 90.80 12.28 9055.69 8989.39 694.80 -326.05 5974216.43 651619.46 MWD+IFR+MS ~ 9967.33 90.93 13.48 9055.22 8988.92 725.26 -319.08 5974247.03 651625.80 MWD+IFR+MS i 9999.13 92.47 14.74 9054.28 8987.98 756.09 -311.33 5974278.00 651632.92 MWD+IFR+MS 10044.00 92.47 14.74 9052.34 8986.04 799.44 -299.93 5974321.57 651643.45 PROJECTED to TD • Halliburton Com an ~ P Y Survey Report Company: ; BP AmoGC3 Date: 8/27/2007 Time: d1:29:~6 ' I'sge: ' 1 Etield: ~~ Prudhoe~~~ Bay Co-tYrdinate~~NE) Refecence: ' Well; F-01, True North Site: PB F Patl VerEieat {TVD} Reference: ' 37.8 + 28.5 66.3' W~IL• F-4i Sec~ion (VS)Refe~ence: Well (pEQON,~.QE3~,3d~9.~3pi~~ Wettpath: ' F-01 A Survey Calculation Method: ` Minimum CUru~ture ' Db; Q~~CI~ Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Pla ne Coordinate System 19 27 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate Syste m: Well Centre Sys Datum: Mean Sea Level Geomagnetic Modeh bggm2007 Well: F-01 Slot Name: F-01 Well Position: +N/-S 980.91 ft Northing: 5973528.43 ft Latitude: 70 20 4.930 N +E/-W 1018.81 ft Easting : 651959.49 ft Longitude: 148 46 1.717 W Position Uncertainty: 0.00 ft Wellpath: F-01A DrilledFrom: F-01APB1 500292008001 Tie-on Depth: 8883.55 ft Current Datum: 37.8 + 28.5 Height 66.30 ft Above System Datum: Mean Sea Level Magnetic Data: 7/13/2007 Declination: 23.67 deg Field Strength: 57652 nT Mag Dip Angle: 80.92 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 28 .50 0.00 0.00 349.43 Survey Program for Definitive Wellpath Date: 8/27/2007 Validated: NO Version: 1 Actual From To Survev Toolcode Tool Name ft ft 109.60 7509.60 1: Camera b ased gyro multisho CB-GYRO-MS Camera based gyro muitishot 7598.00 7951.92 F-01APB1 GYD GC SS (7598.00-79 GYD-GC-SS Gyrodata gyro single shots 7994.18 8883.55 F-01AP61 MWD+IIFR+MS+Sag (7994 MWD+IFR+MS MWD + IFR + Multi Station 8886.00 10330.04 F-01A MWD+ IIFR+MS+Sag (8886.00 MWD+IFR+MS MWD + IFR + Multi Station Survey ' MD Incl Azim T~D ' SysTVD ' NIS EfW ' MapN ` MapE Ta~l' Fi deg ', deg ft', ft ': ft ft' ft i ft 28.50 0.00 0.00 28.50 -37.80 0.00 0.00 5973528.43 651959.49 TIE LINE 109.60 0.08 64.00 109.60 43.30 0.02 0.05 5973528.46 651959.54 CB-GYRO-MS 209.60 0.00 154.00 209.60 143.30 0.06 0.11 5973528.49 651959.60 CB-GYRO-MS 309.66 0.08 215.00 309.60 243.30 0.00 0.07 5973528.43 651959.56 CB-GYRO-MS 409.60 0.33 232.00 409.60 343.30 -0.24 -0.19 5973528.19 651959.30 CB-GYRO-MS 509.60 0.50 219.00 509.60 443.30 -0.75 -0.69 5973527.66 651958.81 CB-GYRO-MS 609.60 0.42 212.00 609.59 543.29 -1.40 -1.16 5973527.00 651958.36 CB-GYRO-MS 709.60 0.42 207.00 709.59 643.29 -2.04 -1.52 5973526.36 651958.01 CB-GYRO-MS 809.60 0.33 185.00 809.59 743.29 -2.65 -1.72 5973525.74 651957.83 CB-GYRO-MS 909.60 0.33 184.00 909.59 843.29 -3.23 -1.76 5973525.17 651957.79 CB-GYRO-MS 1009.60 0.25 167.00 1009.59 943.29 -3.73 -1.73 5973524.67 651957.83 CB-GYRO-MS 1109.60 0.17 161.00 1109.58 1043.28 -4.08 -1.63 5973524.32 651957.94 CB-GYRO-MS 1209.60 0.08 119.00 1209.58 1143.28 -4.25 -1.53 5973524.15 651958.05 CB-GYRO-MS 1309.60 0.25 72.00 1309.58 1243.28 -4.22 -1.26 5973524.18 651958.32 CB-GYRO-MS 1409.60 0.42 56.00 1409.58 1343.28 -3.95 -0.75 5973524.47 651958.82 CB-GYRO-MS 1509.60 0.50 52.00 1509.58 1443.28 -3.47 -0.10 5973524.95 651959.46 CB-GYRO-MS 1609.60 0.83 48.00 1609.57 1543.27 -2.72 0.78 5973525.73 651960.33 CB-GYRO-MS 1709.60 0.83 51.00 1709.56 1643.26 -1.78 1.89 5973526.69 651961.41 CB-GYRO-MS 1809.60 0.75 51.00 1809.55 1743.25 -0.91 2.96 5973527.58 651962.46 CB-GYRO-MS 1909.60 0.58 62.00 1909.55 1843.25 -0.26 3.91 5973528.25 651963.41 CB-GYRO-MS 2009.60 0.42 56.00 2009.54 1943.24 0.18 4.66 5973528.70 651964.15 CB-GYRO-MS 2109.60 0.42 6.00 2109.54 2043.24 0.75 5.01 5973529.28 651964.48 CB-GYRO-MS 2209.60 0.25 332.00 2209.54 2143.24 1.31 4.94 5973529.83 651964.40 CB-GYRO-MS 2309.60 0.17 328.00 2309.54 2243.24 1.62 4.76 5973530.15 651964.22 CB-GYRO-MS 2409.60 0.17 353.00 2409.54 2343.24 1.90 4.66 5973530.42 651964.11 CB-GYRO-MS 2509.60 0.33 82.00 2509.54 2443.24 2.08 4.93 5973530.61 651964.38 CB-GYRO-MS 2609.60 0.50 77.00 2609.53 2543.23 222 5.64 5973530.77 651965.08 CB-GYRO-MS • Halliburton Com an • P Y Survey Report Company: BP Amoco - - Date: 8f27f2007 Time: ~1:29:56 ' Page. ! 2 Fi~la: Prudhoe B3y Co-ord inate(NE~ Reference: ' W21h F-,01, Tru~'Np[ttt " Site: PB F Pad Vertical (TVD) Reference: ~7.8 + 28.5 66.3' WeIL• F-01 Section (VS) Reference: W211(Q:~4(V,O.OOE,~~19.~}3Azi) Wellpath: F-0 1A Survey CalculationMethod: Minimum GUi~dtur`~ ' 1)U. ~F'2C~e Survey MD ft Incl'. deg Aaim ' ,deg '~X'D ' ft ! Sys TVD ft ' N!S ' ft E/W ft`' iVlapN ' ' ft 14Ia~E . ' ft fi4c~t ' 2709.60 0.50 104.00 2709.53 2643.23 2.21 6.49 5973530.78 651965.93 CB-GYRO-MS 2809.60 0.50 101.00 2809.53 2743.23 2.03 7.34 5973530.60 651966.79 CB-GYRO-MS 2909.60 0.42 100.00 2909.52 2843.22 1.88 8.13 5973530.47 651967.58 CB-GYRO-MS ~ 3009.60 0.33 98.00 3009.52 2943.22 1.78 8.78 5973530.38 651968.23 CB-GYRO-MS 3109.60 0.25 91.00 3109.52 3043.22 1.73 9.28 5973530.35 651968.73 CB-GYRO-MS 3209.60 0.25 103.00 3209.52 3143.22 1.68 9.71 5973530.30 651969.16 CB-GYRO-MS 3309.60 0.17 124.00 3309.52 3243.22 1.55 10.05 5973530.18 651969.50 CB-GYRO-MS 3409.60 0.17 124.00 3409.52 3343.22 1.38 10.29 5973530.02 65t969.75 CB-GYRO-MS ~ 3509.60 0.17 139.00 3509.52 3443.22 1.19 10.51 5973529.83 651969.98 CB-GYRO-MS 3609.60 0.00 171.00 3609.52 3543.22 1.07 10.61 5973529.72 651970.08 CB-GYRO-MS 3709.60 0.08 204.00 3709.52 3643.22 1.01 10.58 5973529.65 651970.05 CB-GYRO-MS 3809.60 0.25 222.00 3809.52 3743.22 0.78 10.41 5973529.42 651969.88 CB-GYRO-MS I 3909.60 0.42 232.00 3909.51 3843.21 0.40 9.97 5973529.03 651969.45 CB-GYRO-MS ~ 4009.60 0.58 234.00 4009.51 3943.21 -0.13 9.27 5973528.49 651968.76 CB-GYRO-MS 4109.60 0.92 239.00 4109.50 4043.20 -0.84 8.18 5973527.76 651967.68 CB-GYRO-MS 4209.60 1.00 246.00 4209.49 4143.19 -1.61 6.69 5973526.96 651966.21 CB-GYRO-MS ~ 4309.60 1.00 254.00 4309.47 4243.17 -2.20 5.05 5973526.33 651964.59 CB-GYRO-MS 4409.60 0.83 255.00 4409.46 4343.16 -2.63 3.52 5973525.87 651963.06 CB-GYRO-MS 4509.60 0.58 236.00 4509.45 4443.15 -3.10 2.40 5973525.38 651961.95 CB-GYRO-MS i 4609.60 0.50 216.00 4609.45 4543.15 -3.74 1.72 5973524.73 651961.29 CB-GYRO-MS 4709.60 0.75 192.00 4709.44 4643.14 -4.73 1.33 5973523.73 651960.91 CB-GYRO-MS 4809.60 0.83 190.00 4809.43 4743.13 -6.08 1.07 5973522.37 651960.68 CB-GYRO-MS 4909.60 0.75 181.00 4909.42 4843.12 -7.45 0.93 5973521.00 651960.57 CB-GYRO-MS 5009.60 0.58 183.00 5009.42 4943.12 -8.61 0.89 5973519.84 651960,56 CB-GYRO-MS 5109.60 0.25 208.00 5109.41 5043.11 -9.31 0.76 5973519.14 651960.44 CB-GYRO-MS 5209.60 0.25 212.00 5209.41 5143.11 -9.69 0.54 5973518.76 651960.23 CB-GYRO-MS 5309.60 0.25 185.00 5309.41 5243.11 -10.09 0.41 5973518.35 651960.10 CB-GYRO-MS 5409.60 0.25 200.00 5409.41 5343.11 -10.51 0.32 5973517.93 651960.02 CB-GYRO-MS 5509.60 0.50 221.00 5509.41 5443.11 -11.04 -0.04 5973517.39 651959.67 CB-GYRO-MS 5609.60 0.33 195.00 5609.41 5543.11 -11.65 -0.41 5973516.77 651959.32 CB-GYRO-MS 5709.60 0.08 182.00 5709.41 5643.11 -12.00 -0.48 5973516.42 65i959.25 CB-GYRO-MS 5809.60 0.08 207.00 5809.41 5743.11 -12.13 -0.52 5973516.29 651959.22 CB-GYRO-MS 5909.60 0.00 133.00 5909.41 5843.11 -12.19 -0.55 5973516.23 651959.19 CB-GYRO-MS 6009.60 0.08 58.00 6009.41 5943.11 -12.16 -0.49 5973516.27 651959.25 CB-GYRO-MS 6109.60 0.08 323.00 6109.41 6043.11 -12.06 -0.47 5973516.36 651959.26 CB-GYRO-MS 6209.60 0.17 293.00 6209.40 6143.10 -11.95 -0.65 5973516.47 651959.08 CB-GYRO-MS 6309.60 0.50 296.00 6309.40 6243.10 -11.70 -1.18 5973516.71 651958.55 CB-GYRO-MS 6409.60 0.67 309.00 6409.40 6343.10 -11.14 -2.03 5973517.25 651957.69 CB-GYRO-MS 6509.60 0.92 310.00 6509.39 6443.09 -10.26 -3.09 5973518.11 651956.60 CB-GYRO-MS 6609.60 0.92 304.00 6609.38 6543.08 -9.29 -4.38 5973519.05 651955.30 CB-GYRO-MS 6709.60 0.92 312.00 6709.36 6643.06 -8.31 -5.64 5973520.01 651954.02 CB-GYRO-MS 6809.60 0.92 313.00 6809.35 6743.05 -7.22 -6.82 5973521.07 651952.82 CB-GYRO-MS 6909.60 0.75 307.00 6909.34 6843.04 -6.28 -7.93 5973521.99 651951.69 CB-GYRO-MS 7009.60 0.42 305.00 7009.33 6943.03 -5.68 -8.75 5973522.58 651950.85 CB-GYRO-MS 7109.60 0.33 310.00 7109.33 7043.03 -5.28 -9.27 5973522.96 651950.32 CB-GYRO-MS 7209.60 0.67 36.00 7209.33 7143.03 -4.62 -9.15 5973523.62 651950.43 CB-GYRO-MS 7309.60 0.67 32.00 7309.32 7243.02 -3.66 -8.50 5973524.60 651951.07 CB-GYRO-MS 7409.60 0.50 18.00 7409.32 7343.02 -2.74 -8.05 5973525.52 651951.49 CB-GYRO-MS 7509.60 0.25 7.00 7509.31 7443.01 -2.11 -7.89 5973526.16 651951.64 CB-GYRO-MS 7598.00 0.31 319.22 7597.71 7531.41 -1.74 -8.02 5973526.53 651951.50 GYD-GC-SS 7621.00 1.99 257.90 7620.71 7554.41 -1.78 -8.46 5973526.48 651951.07 GYD-GC-SS 7684.00 2.23 193.08 7683.67 7617.37 -3.20 -9.80 5973525.03 651949.75 GYD-GC-SS 7767.24 5.08 193.20 7766.74 7700.44 -8.36 -11.01 5973519.84 651948.65 GYD-GC-SS • Halliburton Com an • P Y Survey Report 1"'~~' \ ~ Cpmpany: ',BP AmOCC~ I)ate: 8/27f29~~ Time: 01:29:56 ' P~ge: '. 3 FEeFtI: ,Prudhpe Bay Co-ord~nate(IVE} IteCerence: Well: F=01, True',North Si~: `~~ PB F Pad ~~ Verticat {TV~} Refe~ence: ~~, 37.& + 28.5 66.31 Weli: ~-pl Section (V5) Referente: Weil (O:OON,g.O(3E,349.43Azi) ~etipath: F-{}1A Survey Caleulati~nMethod: Mintmum Curvature Db: ~racfe Survey ' MA ~ncl Azim ' TVD Sys'TVI7 ': l~i/S E!W i 1wlapN ' MapE Tool ; ft deg 'deg ft ft ft ft'. ' ft ft 7827.22 8.35 193.23 7826.30 7760.00 -15.19 -12.61 5973512.99 651947.19 GYD-GC-SS 7858.21 10.06 193.23 7856.89 7790.59 -20.01 -13.75 5973508.14 651946.15 GYD-GC-SS 7904.51 12.19 193.24 7902.31 7836.01 -28.71 -15.79 5973499.41 651944.28 GYD-GC-SS 7951.92 13.10 193.25 7948.57 7882.27 -38.81 -18.17 5973489.26 651942.11 GYD-GC-SS 7994.18 15.87 193.25 7989.49 7923.19 -49.10 -20.59 5973478.93 651939.90 MWD+IFR+MS 8045.98 18.03 194.14 8039.03 7972.73 -63.77 -24.18 5973464.19 651936.61 MWD+IFR+MS 8139.64 17.84 194.91 8128.14 8061.84 -91.69 -31.41 5973436.13 651929.95 MWD+IFR+MS 8233.29 16.91 194.97 8217.52 8151.22 -118.71 -38.62 5973408.97 651923.29 MWD+IFR+MS 8325.58 18.43 195.96 8305.45 8239.15 -145.70 -46.10 5973381.84 651916.36 MWD+IFR+MS 8418.33 17.79 195.08 8393.61 8327.31 -173.48 -53.81 5973353.91 651909.21 MWD+IFR+MS 8492.42 17.05 195.54 8464.30 8398.00 -194.87 -59.67 5973332.40 651903.79 MWD+IFR+MS 8569.74 15.84 206.91 8538.47 8472.17 -215.21 -67.48 5973311.91 651896.39 MWD+IFR+MS 8601.22 14.89 221.38 8568.84 8502.54 -222.08 -72.10 5973304.95 651891.91 MWD+IFR+MS 8631.96 12.90 235.37 8598.69 8532.39 -226.99 -77.54 5973299.93 651886.57 MWD+IFR+MS 8663.40 12.49 253.58 8629.37 8563.07 -229.95 -83.69 5973296.85 651880.48 MWD+IFR+MS 8695.38 14.63 269.23 8660.47 8594.17 -230.98 -91.05 5973295.67 651873.15 MWD+IFR+MS 8726.64 17.34 281.66 8690.52 8624.22 -230.09 -99.56 5973296.38 651864.62 MWD+IFR+MS 8758.72 19.74 294.56 8720.95 8654.65 -226.87 -109.18 5973299.41 651854.94 MWD+IFR+MS 8789.30 21.21 307.65 8749.61 8683.31 -221.34 -118.26 5973304.75 651845.75 MWD+IFR+MS 8820.06 24.47 316.03 8777.97 8711.67 -213.36 -127.09 5973312.56 651836.75 MWD+IFR+MS 8852.54 26.09 317.61 8807.33 8741.03 -203.24 -136.58 5973322.48 651827.07 MWD+IFR+MS 8883.55 25.01 317.99 8835.31 8769.01 -193.33 -145.56 5973332.20 651817.88 MWD+IFR+MS 8886.00 25.19 318.13 8837.53 8771.23 -192.56 -146.26 5973332.96 651817.17 MWD+IFR+MS 8913.53 23.46 301.26 8862.65 8796.35 -185.34 -154.87 5973340.00 651808.42 MWD+IFR+MS 8944.16 30.22 297.99 8889.96 8823.66 -178.55 -166.90 5973346.55 651796.26 MWD+IFR+MS 8977.01 36.74 302.26 8917.35 8851.05 -169.42 -182.53 5973355.36 651780.45 MWD+IFR+MS 9005.57 41.08 302.04 8939.57 8873.27 -159.88 -197.71 5973364.59 651765.07 MWD+IFR+MS 9036.35 44.80 311.50 8962.12 8895.82 -147.31 -214.43 5973376.82 651748.11 MWD+IFR+MS 9067.03 51.42 315.30 8982.60 8916.30 -131.60 -230.98 5973392.19 651731.24 MWD+IFR+MS 9099.73 59.51 318.34 9001.12 8934.82 -111.95 -249.37 5973411.46 651712.46 MWD+IFR+MS 9135.69 67.71 320.77 9017.10 8950.80 -87.45 -270.23 5973435.53 651691.11 MWD+IFR+MS 9162.63 72.07 324.31 9026.36 8960.06 -67.37 -285.60 5973455.29 651675.34 MWD+IFR+MS 9194.96 74.52 328.85 9035.66 8969.36 -41.53 -302.64 5973480.78 651657.77 MWD+IFR+MS 9227.26 79.64 322.71 9042.88 8976.58 -15.53 -320.35 5973506.42 651639.55 MWD+IFR+MS 9257.42 80.70 321.15 9048.03 8981.73 7.87 -338.67 5973529.43 651620.76 MWD+IFR+MS 9288.02 84.75 320.86 9051.91 8985.61 31.45 -357.77 5973552.62 651601.19 MWD+IFR+MS 9322.65 91.17 320.05 9053.14 8986.84 58.12 -379.79 5973578.84 651578.63 MWD+IFR+MS 9349.35 88.33 322.18 9053.25 8986.95 78.90 -396.55 5973599.28 651561.46 MWD+IFR+MS 9381.69 91.30 329.59 9053.36 8987.06 105.66 -414.67 5973625.66 651542.79 MWD+IFR+MS 9413.75 88.46 337.48 9053.43 8987.13 134.33 -428.95 5973654.03 651527.94 MWD+IFR+MS 9443.46 88.21 345.13 9054.29 8987.99 162.44 -438.46 5973681.94 651517.86 MWD+IFR+MS 9473.17 88.83 351.56 9055.06 8988.76 191.51 -444.45 5973710.89 651511.28 MWD+IFR+MS 9501.10 90.99 357.26 9055.10 8988.80 219.30 -447.17 5973738.61 651508.00 MWD+IFR+MS 9531.66 90.43 2.53 9054.72 8988.42 249.84 -447.23 5973769.14 651507.32 MWD+IFR+MS 9562.31 91.85 7.42 9054.11 8987.81 280.36 -444.57 5973799.71 651509.36 MWD+IFR+MS 9594.44 92.10 12.26 9053.01 8986.71 311.99 -439.09 5973831.44 651514.20 MWD+IFR+MS 9625.79 89.69 17.40 9052.52 8986.22 342.28 -431.07 5973861.88 651521.61 MWD+IFR+MS 9687.86 91.30 16.83 9051.98 8985.68 401.60 -412.80 5973921.55 651538.67 MWD+IFR+MS 9781.84 88.95 13.26 9051.77 8985.47 492.34 -388.41 5974012.76 651561.21 MWD+IFR+MS 9858.21 89.75 12.47 9052.64 8986.34 566.78 -371.41 5974087.53 651576.70 MWD+IFR+MS 9874.83 89.94 12.23 9052.69 8986.39 583.02 -367.85 5974103.83 651579.93 MWD+IFR+MS 9968.00 90.19 14.70 9052.58 8986.28 673.62 -346.16 5974194.85 651599.78 MWD+IFR+MS ~ Halliburton Com an i p Y Survey Report Company: `;6P AmoCa Date: &/27/2(I~7 Time: 01:2~:56 Page: 4 Field: Prudhoe Bay Co-ordinate(NE}Reference: WeII: F-~1, TruelVorth Sit~e: 'PB F P3C1 Vertical(TVI~) Refert~nee: i 3~.8 + 28.5 66.3' WeIL• F-01 Sectinn (VS3 ~ference: Welt (a ~OaN,Q.Q(I`E,349.4~Azi} Wettpatfi: F-01 A Surve~ Calcutat~an MethQd: ` Minimum Gurvature Db: Oracie Survey ' MD Inrl'' A~im I TVD , Sys T~D N/S E/~' ' MapN ' MspE Too! ', ' ft deg fdeg Et ft ft ft' ', fC ` ft 10061.86 92.16 17.68 9050.65 8984.35 763J2 -320.00 5974285.46 651624.10 MWD+IFR+MS 10125.79 93.64 21.41 9047.42 8981.12 823.88 -298.65 5974346.03 65f644.23 MWD+IFR+MS 10155.43 93.89 21.30 9045.47 8979.17 851.43 -287.88 5974373.79 651654.44 MWD+IFR+MS 10186.50 91.30 23.54 9044.Q7 8977.77 880.11 -276.04 5974402.71 651665.70 MWD+IFR+MS 10248.62 88.83 25.65 9044.00 8977.70 936.59 -250.19 5974459.69 651690.39 MWD+IFR+MS ~ 10330.04 89.45 25.16 9045.22 8978.92 1010.13 -215.26 5974533.91 651723.82 MWD+IFR+MS I 10375.00 89.45 25.16 9045.65 8979.35 1050.82 -196.15 5974574.98 651742.11 PROJECTED to TD 1 ~ . -r;~~ = 4° c~w ~ ~_v~ ~ ~~ ~~ F~~~~ ~ ,30" GSL`a, #, IL~ _ ~-~ ~ (},~" 2C}" CSG„ 933~t94#, H~d{31K-5S, 4D= ~ 230~~ iQ-3!4" SEA~ LQClG GSG, 55.~#, 24'32~ F~-8(~, Ii~ = 9.953'• ~~~ 13-3/8", 72#, L-80, Casing - 4015` MD ' 9-5/8" x 7" BOT ZXP/HMC Packer Top Window in 9-5/8" Casing 7598' MD ' 7", 26#, L-80, BTC-M Liner -~~ 7" x 4-1/2" S-3 Packer'8328' MD ~/ 4-1/2" Liner Top Pkr (BOT ZXP/HMC) ~ - 8377` MD ~r ` F Ht„ 7" Shoe - 8534' MD Perforations 1/2° WLEG -8384' MD ~~x°-~~ 4-1/2", 12.6#, L-80, IBT-M Liner - 4-1/2" Liner Shoe - 10,373` MD Tubing Punch / TOC -8668` MD~ 4-1/2" X Nipple - 3.813" ID 2201' MD GAS LIFT MAt~lDRELS ST MD ND DEV TYPE V~V LATCH PORT DRTE 4 3020 3020 0 KBG2 DMY 4 08/03/07 3 550d 5500 0 MMG DMY 0 08103/Q7 2 7293 7292 1 MMG Dti9Y 0 08l03/07 1 8239 8223 17 MMG DCR 0 08/03/07 ~~ 10-3/4" xo 9-5/8" - 2412` 4-1/2", 12.6#, 13Cr, Vam Top Tubing ~9-5/8" x 7" BOT ZXP/HMC Liner Top - 7427' MD 4-1/2" X Nipples - 3.813" fD --8352' & 830T MD 4-1/2" XN Nipple - 3.725" ID --8373' MD -9-5/8" BOT Whipstock set on EZSV - 9-5/8" EZSV -7623' MD ~ BOT PBR (15' Long), 4" ID - 7753' MD -9-5/8" x 4-1/2" BOT HBBP Pkr - 7775` MD -Top of 7" Liner - 7799 MD - BOT Packer Tie-Back - 7839' MD -Top of 7" Liner - 7907' MD - TOC -7785' MD - 9-5/8° Casing, 47", N-80 - 8383` MD Minimum ID = XN nipple at 8373' (3.725") ~~FC~~-n~~ s ~r~ REF L~YU: t1713112£l[7? A~IGLE AT TC3F PERF: ~2 ~ 9S6Q" Note: Refer f~ Frodu~tit~n L~8 for i~istar'rcal perf data SIZE SPF (h3"T"Ff~VAL C1pNSyz CI:ATT~ 2718 ~ ~a~Q-~81t7 O fJ8!()1tfl7 2 71$ ' fi 98?{? - 1 Q1 flti C1 f}81f11 It37 ~~- ~ BA KER it-22 f~ tdC,i-It3R, i[3 = 4,pn" ~ "~QQ~' 7"' X 4it2" BKR SFtB PKR, tL?= 4.U:: ~('~'~{~` ~ ~~ ~t-tl2"" qTl~ XI~ ~11P, NR' 3.725` ,~,,+; . „ ~ qC3~~*~,...~A.-412°` 7~G 7AfL WJ~~fi,~ ~ ~ '~u I_ m.... ? ~(j"~ 7' H.tytt3 7~" LO~.~~'a~G? 1 f312(~t~3 .~ ' ', - , l~3TD 9"173 g~~3'~--~ ~R {FISH~ { 7" LC^1F2~ 29#, 9~J-$QX ~.It`}E, .t7371 bpfi, 9C3 = 8.1$~i"' ~ _......C~A7E REl1 BY CC3 S CtATE R~11 SY Gt fl9t2'#!7& _ ARIGIM1I~tLGt?~atPLEfIf3N (}Sfifl{tl3 KGII"LF' 1t~P1lISS[Nj i111Af89 LAST W't?FiwCC31lE~2 i'E/14/tl5 TUVSIh`JC PX#~f PLl1G ~ 021t~fiFD1 Sli-MH CC71+N~2TEI170C,I~IWAS Q8128l07 KEH P3~AIF-~iA i t731Ck3101 SIS-I~IIC1 FINA L 08/{~4tL17 t~SIC~A F-01 A Siden ! 1 {}ti1~l€71 RNtiF' CCtRREG7K3t~lS 071121~73 ~tv1C3lfLP MAX ANGLE C4R42~~T1~~1 PRUC?}~E 8AY t~N(t" VS}ELL: ~-~1A i~i~ViiT Nn: 17~1(l4+SC1 A~ i~ti: 5Q-ti~-`>tD~?8~t~9-fl{7 ~EC 2, ~l't N. Ri 3~, 289fJ' WEI. & 3272 ~t~L BP F~c~t~ration (Aiaskaj • ~ Page 1 of 1 Saltmarsh, Arthur C (DOA) From: Hubble, Terrie L [Terrie.Hubble@bp.com] Sent: Monday, September 17, 2007 3:18 PM To: Saltmarsh, Arthur C (DOA) Subject: PBU F-01A / PTD # 206-101 H~ art, Please reference the following well: Well Name: PBU F-01A Permit #: 206-101 API #: 50-029-2Q080-01-00 Top Perf MD: 956Q' Bottom Perf MD: 10100' This wel! began Production on September 7, 2007 Method of Operations is: F(owing Date of Test: No Test Data is Available At This Time 9/17/2007 ~ • 28-Aug-07 AOGCC Librarian 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well F-01A Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and *.PDF files. Tie-on Survey: 8,883.55' MD Window / Kickoff Survey: 8,886.00' MD (if applicable) Projected Survey: 10,375.00' MD PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO Timothy.Allen@HALLIBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Timothy Allen 6900 Arctic Blvd. Anchorage, AK 99518 ~ ~ ~ _ ~ . Date 1 oZ ~~ Signed Please cail me at 273-3534 if you have any questions or concerns. Regards, Timothy Allen Survey Manager Attachment(s) ~~14-~~ ~ ~ ~ 28-Aug-07 AOGCC Librarian 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well F-01A PB1 Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and '`.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: ~ 7,506.60' MD 7,598.00' MD (if applicable) ~~0' MD Io~dKy PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO Timothy.Allen@HALLIBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Timothy Allen 6900 Arctic Blvd. Anchorage, AK 99518 Date lo~-- o~~ Si ned ~ 9 Please calf ine at 273-3534 if you have any questions or concerns. Regards, Timothy Allen Survey Manager Attachment(s) ~,p~-lol ~ ~ ~ ; ~~ ~ ~ ~ ~ d ;~ ~ ~~ ~ ~ ~ ~ ~ T$ ~ ~ ~ r ~ { a ~ ~ {~ i .~ ~'~ ~ ~°~~ ~ ~ ~ ~ ;~; CO1~T5ERQA ~ ; ~ ~ -' ~ ~ ~ -~ J~ ~~,~ ~ r:~ ;~~~~; ~~a ~ a a j a l 1 { ~.y 4 ~ ~ ~ .~ ~' . ~.3 ~ ''°' '~ ~ ~ ~ ' ~` '~ i FRANK H. MURKOWSKI, GOVERNOR ~ ~~~ d ~ ~~~~~ .: ~ % ~ i ~S~ ~~ ~ ~TC~-7 ~~ 333 W. T" AVENUE, SUITE 100 ~~~ C~rQIIssj~~ / ANCHORAGE, ALASKA 995013539 PHONE (907) 279-1433 Dave Wesley FAx ~so~~ z~s-~sa2 Senior Drilling Engineer BP Exploration (Alaska) Inc. PO Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU F-OlA BP Exploration (Alaska) Inc. Permit No: 206-101 Surface Location: 3272' FNL, 2890' FEL, SEC. 02, Tl 1N, R13E, UM Bottomhole Location: 2277' FNL, 3014' FEL, SEC. 02, Tl 1N, R13E, UM Dear Mr. Wesley: Enclosed is the approved application for permit to redrill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit 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 Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pa~er). DATED this~[ day of July, 2006 cc: Department of Fish 8s Game, Habitat Section w/ o encl. Department of Environmental Conservation w/o encl. ~ STATE OF ALASKA ~ ALA., OIL AND GAS CONSERVATION COM ION PERMIT TO DRILL 20 AAC 25.005 In~Ce.~~C~-~~~, JUL 0 6 2006 ~iaska Gil ~ Gas Cons. Carnnissi~~~ 1 a. 7ype of work ^ Drill ~ Redriil ^ Re-Entry 1 b. Current Well Class O Exploratory O Development Gas ^ Service ^ Multiple Zone ^ Stratigraphic Test ~ Development Oil ^ Single Zone 1 c. Specify if well is pro~8 ^ Coalbed Methane ^ Gas Hydrates Q Shale Gas 2. Operator Name: BP Exploration (Alaska) Inc. 5. Bond: ~ Blanket ^ Singie Well Bond No. 6194193 11. Well Name and Number: PBU F-01A :~/s~lvG 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Proposed Depth: MD 10361 TVD 9049 12. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay 4a. Location of Well (Governmental Section): Surface: 3272' FNL 2890' FEL SEC T11 N R13E UM 02 7. Property Designation: ADL 028280 Pool , , , , . , Top of Productive Horizon: 2578' FNL, 3226' FEL, SEC. 02, T11 N, R13E, UM 8• Land Use Permit: 13. Approximate Spud Date: August 15, 2006 Total Depth: 2277' FNL, 3014' FEL, SEC. 02, T11N, R13E, UM 9. Acres in Property: 2560 14. Distance to Nearest Property: 10560' 4b. Location of Well (State Base Plane Coordinates): Surface: x-651960 y-5973528 Zone-ASP4 10. KB Elevation Plan (Height above GL): 73.38 feet 15. Distance to Nearest Well Within Pool: 460' 16. Deviated Wells: Kickoff Depth: 7607 feet Maximum Hole Angle: 91 de rees 17. Maximum Anticipated Pressures in psig (see 20 AA 035) Downhole: 3708 Surface: 59~'~ 18. Casi~ P ram: Speciftcations To _=Settin De ttt - Bottom Quanti of t,; c.f. or sacks ., Hole Casin Wei ht Grade Cou lin Len th MD TVD MD TVD includin sta e data 8-1/2" 7" 26# L-80 BTC-M 1081'-- 7~t5, ' 7457' 8538' 8508' 242 sx Class'G' 6-1/8" 4-1/2" 12.6# L-80 IBT-M 1972' 8388' 8365' -~~361' 9049' 308 sx Class'G' 19. PRESENT WELL GONDITI~lV SUMMARY (To be completed for Redril l and Re-entry Qperations) Total Depth MD (ft): 9236 Total Depth TVD (ft): 9236 Plugs (measured): 9010 Effective Depth MD (ft): 9173 Effective Depth TVD,(ft) 9173 Junk (measured): 9173 Casing , Length Size Cement Volume TVQ Conductor / Structural 102' 30" 525 sx Permafrost 102' 102' Surtace 2304' 20" 4700 sx Fondu FI Ash 2304' 2304' Intermediate 4015' 13-3/8" 1800 sx Class 'G', 2200 sx Class 'G' 4015' 4015' Production 8383' 10-3/4" x 9-5/8" 1000 sx Class 'G', 465 sx 'G', 450 sx 'G' 8383' 8383' Liner 1431' 7" 385 sx Class 'G' 7799' - 9230' 7799' - 9230' Perforation Depth MD (ft): 8813' - 9055' Perforation Depth TVD (ft): 8813' - 9055' 20. Attachments ~ Filing Fee, $100 ^ BOP Sketch ~ Drilling Program ^ Time vs Depth Plot ^ Shallow Hazard Analysis ^ Property Plat ^ Diverter Sketch ^ Seabed Report ~ Drilling Fluid Program ~ 20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct. Contact John Rose, 564-5271 Printed Name ave Wesley Title Senior Drilling Engineer Prepared By Name/Number: Si nature Phone 564-5271 Date 0~ ~ Terrie Hubble, 564-4628 Commission Use Only , Permit To Drill Number: d API Number: Permit A proval 50- 029-20080-01-00 Date: • • See cover letter for other requirements Conditions of ApprovaL• If box is checked, well may not be used to explore for, test, or produce coalbed methane, gas hydrates, or gas contained shales Samples Req'd: ^ Yes ~No Mud Log Req'd: ^ Yes No -~~2 S~. ~~ E~ t C~ 35~~ ~p L~ . HZS Measures: ~Yes ^ No ir ' nal Survey Req'd: ~Yes ^ No Other: •-e ~~,w s u. a,~, ~~-n Zo A-~I-~ 2 5, o~ s f~~ C~) ~ w L~' ~rt~,~ e f~ s 1-~ ce ~.c~.-e a.~.e ~ p~~ / ~1 PPROVED BY THE COMMISSIO Date ~/` ~v , COMMISSIONER ~. Form 10-401 Revised 12/2005 ~ -` ~ ~ ~ / / -`f ~ Submit In Duplicate ~ ~ ~J A L ~..~ • ~ To: Winton Aubert, Petroleum Engineer Alaska Oil & Gas Conservation Commission b p From: John Rose, ODE Date: July 6, 2006 Re: F-OlA Sidetrack Permit to Drill The F-OlA sidetrack is scheduled to be drilled by Doyon #14 with an estimated move onto the location date of ~08/20/06. The sidetrack plan is to exit the parent F-Ol wellbore from the 9-5/8" casing at ~7607' with an 8-1/2" BHA. An 8-1/2" hole will then be drilled to the top of the Sag River formation where a 7" drilling liner will be run and cemented. A 6-1/8" hole will then be drilled building to horizontal in the Ivishak Zone 2A. The planned well then runs horizontally far approximately 1042' staying above the HOT to a final TD of 10,361' MD. A solid 4-1/2" production liner will be run and cemented from TD to 150' back into the 7" drilling liner. A 4- 1/2" chrome tubing string is the planned completion for this well. F-01 A Weliplan Summarv (7/6/06) Sidetrack / Well F-01 A Well Horizontal Target Zone 2A Type Producer Objective AFE Number: PBD API Number: 50-029-20080-01 Surface Northin Eastin Offsets TRS Location 5973528 651960 2007.5' FSL / 2389' FWL 11 N, 13 E, 2 Target Northin Eastin Offsets TRS Location 5974215 651610 2578' FNU2054' FWL 11 N, 13 E, 2 Bottom Northin Eastin Offsets TRS Location 5974520 651815 2277' FNV2265.5 FWL 11 N, 13 E, 2 Planned KOP: 7607' md Planned S ud: 08/15/06 Ri : Doyo 14 Planned Lateral TD: 10,361' md Planned Lateral TVD: 9049' tvd G L: 39.08' Directional Proqram RTE: 73.38' A roved Well lan: W P05 Exit oint: 7607' md / 7607' tvd Maximum Hole Inclination• ' Original well bore vertical down to KOP, ~90° at --9319' MD in the lanned 6-i/8 roduction horizontal & 91.5 from 10,189 to TD. Proximity Issues: No pre-rig gyro required. No anti-collision issues on this well. Survey Program• ' Gyro orientation will be required for the initial kick-off. Standard MWD+IIFR+MS Nearest Well: Well F-46, with a center-to-center distance of ~460' at ~7608' md. / ~ i F-01 A Sidetrack Page 1 ~ L_J Nearest Property Line 10,560' Loqqinq Proqram Hole Section: Required Sensors / Service 8-1/2" intermediate: MWD DIR/GR/RES/PWD throu hout the interval all in real-time mode. DIR/GR/RES/DEN/NEU throughout the interval all in real-time mode. Neutron 6-1/8" production: and Densitytools will be picked up on the second run and a MAD performed over the build section BEFORE drilling the lateral. Two sample catchers will be re uired at com an man call out. Cased Hole: None lanned O en Hole: None lanned Mud Proqram Fresh water LSND Hole Secti on / o eration: 8-1/2" Intermediate Hole Flowline Depth Density Funnel PV YP API FL Chlorides (ft) (ppg) Vis (cP) (Ib/100ft2) (ml/30min) pH ~mg~~~ MBT sec/ t ~7607' M D window 10.2 50 - 60 15 - 22 30 - 40 < 6.0 9.0 - 9.5 <600 <20 millin 7607' ,,-"~, ° MD- ,Y0.2,: 42 - 52 18 - 25 22 - 28 < 5.0 9.0 - 9.5 <600 <20 8509' MD }' ~ Hole Section / operation: 6-1/8" Production Interval Type Density (ppg) PV YP LSRV API FL pH FloPro SF 8.4-8.5 8- 15 24 - 30 > 20,000 7- 9 9.0 - 9.5 Casinq / Tubinq Proqram Hole Size Casing/Tubing Size Wt. l Grade Connection ~ Length Top md / tvd Bottom md / tvd 8.5" 7" 26.0# L-80 BTC-M 1081' 7457' / 7457' 8538' / 8508' 6-1/8" 4-1/2" 12.6# L-80 IBT-M 1972' 8388'/ 8365' 10,361'/ 9034' Tubin 4-1/2" 12.6# 13Cr VamTo 8391' Surface 8391'/ 8368' F-01 A Sidetrack Page 2 ~ ~ Cementinq Proqram Casin Strin : 7", 26#, L-80, BTC-M Intermediate Liner Slurry Design Basis: Lead slurry: None Planned. Tail slurry: 930' of 8-1/2" x 7" annulus with 40% excess, plus 80' of 7", 26# shoe track, plus 150' of 9-5/8" X 7" liner lap, plus 200' of 9-5/8" X 4" drill pipe annulus. Pre-Flush None Planned Fl id S / V l S acer 20bbls MudPUSH II at 11.8 u s equence o ume: Lead Slur None lanned ~~ "`, Tail Slur 50 bbl / 281 ft 24 x Class `G', 15.8 ;.16 /sk. BHST: 185° t ill b i h`~'fl d BHCT: 120° emen w on t y e m xe Casin Strin : 4-1/2", 11.6#, L-80, LTC solid production liner Lead slurry: none planned Slurry Design Basis: Tail slurry: 1823' of 4-1/2" X 6-1/8" annulus with 40% excess, plus 80' of 4; ' 1/2 , 11.6# shoe track, plus 150 of 7 X 4-1/2 liner lap, plus 200 of 7 X 4 drill i e annulus. Pre-Flush 15bbls CW 100 Fl id S / V l S acer 25bbls MudPUSH II at 10 u s equence o ume: Lead Slur None lanned Tail Slur 53 bbl / 358 ft 308 x Class `G', 15.8 , 1.17 t/sk. BHST: 192° ill b b C t h i d b f i ° emen w e ore pump atc m xe e ng BHCT: 136 Casinq / Formation InteqritV Testinq Test Test Point Test Type Test pressure 9-5/8" window 20' be ond mid-window FIT 11.1 EMW 7" casing to surface Landing collar to surface Casing Test 30 min recorded 3,500psi surface 7" shoe 20' be ond shoe FIT 9.6 EMW 4-1/2" liner Landing collar to surface Casing Test 30 min recorded 3,500 psi surface Well Control i / Well control equipment consisting of 5,OOOpsi working pressure pipe rams (2), blind/shear rams, and an annular preventer will be installed and is capable of handling maximum potential surface pressures. BOPE and drilling fluid system schematics are currently on file with the AOGCC. Well Interval: 8'/2" intermediate interval Maximum antici ated BHP: 3 08 psi at 8490' sstvd. Maximum surface ressure: 2,85 pSl (based upon BHP and a full column of gas from TD ~ 0.10 psi/ft) Calculated kick tolerance: ' ate with 10 EMW FIT FIT TO 11.1 PPG EMW Planned BOPE test pressure: 250psi low / 00 i high - 7 day test cycle until a window is milled in 9-5/8" casing: nce a window is milled a 14 day test cycle can commence. BOPE configuration for 7" Variable Bore Rams will remain installed, rather than C/O to 7" pipe rams Liner while running the 7" liner. In the event of a kick the rig will follow the current, best practice, making up a safety valve crossed over to casing thread, then changing elevators and picking up a joint of drill pipe. This confi uration rovides two sets of em lo able rams, rather than one. l i~ F-01 A Sidetrack Page 3 ~ ~ Planned BOPE function test BPXA requests a variance to the provisions of 20 AAC 25.035 (e)(10)C regarding the function pressure test requirement after the use of BOP ram type equipment for other than well control or equivalent purposes, except when the routine use of BOP equipment may have compromised their effectiveness. (Example would be when pipe rams are inadvertently closed on a tool joint during routine operations.) The activities associated with this re uest will not com romise the inte rit of the BOP e ui ment. Well Interval: 6-1/8" roduction liner section Maximum antici ated BHP: 3,180psi at 8,800' sstvd. Maximum surface ressure: 2,300pS1 (based upon BHP and a full column of gas from TD C~ 0.10 psi/ft) Calculated kick tolerance: Infinite with 8.5 EMW FIT FIT to 9.6 EMW Planned BOPE test ressure: 250 si low / 3,500psi hi h Planned com letion fluid: 8.4p seawater / 7.Opp Diesel Planned BOPE test ressure: 250 si low / 3,500 si hi h-14 da test c cle. i Planned BOPE function test BPXA requests a variance to the provisions of 20 AAC 25.035 (e)(10)C regarding the function pressure test requirement after the use of BOP ram type equipment for other than well control or equivalent purposes, except when the routine use of BOP equipment may have compromised their effectiveness. (Example would be when pipe rams are inadvertently closed on a tool joint during routine operations.) The activities associated with this re uest will not com romise the inte rit of the BOP e ui ment. Disposal Annular In'ection: No annular injection in this well. Cuttings Handling: Cuttings generated from drilling operations are to be hauled to the Grind and Inject station at DS-04. An metal cuttin s should be sent to the North Slo e Borou h. Fluid Handling: All drilling and completion fluids and other Class II wastes are to be hauled to DS-04 ' for in ection. All Class I wastes are to be hauled to Pad 3 for dis osal. Geoloqic Proqnosis ~ TJF 7494 Kickoff 7550 7608 MD TJE 7650 TJD 7900 20 TJC 8128 20 TJB 8268 20 Sa River 8436 20 Yes Shublik 8474 20 Yes TSAD / TZ4B 8554 20 Yes 3180 si C~ 8800 TZ4A/42N 8628 20 Yes TCGL / TZ3 8704 20 Yes BCGUTZ2 8767 20 Yes 25N / T2B 8840 30 Yes 22N/2A 8905 30 PGOC 8934 20 Yes MHO/HOT 8991 10 Yes TZiB BWB 8993 20 Yes BSAD BW D 9114 20 No TD Criteria TD Criteria 200' perforations (horizontal): F-01 A Sidetrack Page 4 ~ ~ Fault Proqnosis Formation where Est. MD SSTVD Est. Throw Throw Uncertainty encounter the Fault Intersect Intersect Direction None significant faults antici ated. F-01 A Operations Summarv A. Recent Welis Work: 1. TTP set C~39010' MD 12/12/05. 2. T x IA Communication. 3. Old style Rockwell casing hanger rated to 3000 psi was seaiant packed in the past. 4. 04/10/06 - PPPOT-T / IC (5000 psi / 3000 psi for 30 min.) - Both tests passed. 5. All LDS functioned - OK. 6. Pre-rig screening - 10-3/4" slips passed test to 3000 psi / 13-3/8" slips passed test to 800 psi. 7. CMIT TXIA passed 3000 psi test (11/22/05). 8. MIT-OA failed 2000 psi test (6/17/06) / MIT-OA failed 3000 psi test (11/22/05). 9. MIT-OOA failed 500 psi test (6/17/06) -(NOTE: OOOA tracked OOA pressure test). 10. The perforations behind the 4-1/2" tubing have been "squeezed" in past gas shut-off efforts. B. Pre-Riq Work: 1. Rig up slickline. Drift 4-1/2" tubing to the top of the PXN plug at 9010' MD. 2. Fluid pack the tubing and inner annulus w/seawater. 3. Slickline out the tubing tail plug f/9010' MD. 4. RU E-Line f/tubing punch. Punch holes in the 4-1/2", 12.6# , L-80 tubing at ~8668' MD (100' above top perf, shoot 2' interval (4 shots/ft) at 0 degree phasing 3' above or below tubing collar). 5. P&A TD perfs in the 7" liner from the top of the PBTD at ~9173' to ~7785' MD in the 4-1/2" tubing (brings cement to 9-5/8" x 4-1/2" Baker HBBP packer). RIH with coil to PBTD. Lay in 35 bbls of cement from PBTD at ~9173' MD to ~7785' MD and squeeze ~4 BBLS into perforations. Wash down to confirm TOC C«2 -7785'. POH with coil. a. Cement Calculations: • 7" liner = 9173' - 9005' or 168' (~6 BBLS) • 4-1/2" tubing = 9005' - 7585' or 1220' (~19 BBLS) • 7" x 4-1/2" annulus = 9005' - 8668' or 337' (~6 bbls) • 4 BBLS (~100') for squeeze below tubing packer at 9005' MD. • Total cement volume of 35 BBLS 6. Rig up slickline, drift 4-1/2" tubing. Tag TOC. 7. Jet cut the 4-1/2", 12.6#, L-80 tubing in the middle of a 1S' full joint of tubing above the Baker 9-5/8" x 4-1/2" packer at ~7775' MD (cut tubing at ~ 7722' MD = 63' above top cement). 8. Circulate the well to seawater through the tubing cut. Freeze protect the IA and tubing with diesel to ~2,200'. 9. Bleed OOA, OA, IA & TBG to zero psi. PPPOT - OC (13-3/8") 800 psi, PPPOT - IA (y 0-3/4" x 9-5/8") 3,000 psi, PPPOT-T (4-1/2") 5,000 psi. Function all lock-down screws. 10. Pressure test OOA (20" x 13-3/8") to 500 psi for 30 minutes. Pressure test the OA (13-3/8" x 10- 3/4"/9-5/8" casing) to 2000 psi for 30 minutes. CMIT T X IA to 3,500 psi for 30 minutes. 11. Bleed all casing and annulus pressures to zero. Set a BPV in tubing hanger. Secure well. 12. Remove the well house. Level the pad. Please provide total well preparation cost on the handover form. C. Riq Operations: 1. MIRU. 2. Pull BPV. Circulate out freeze protection and displace well to seawater. Set TWC. 3. Nipple down tree. Nipple up and test BOPE. Pull TWC. 4. RU and pull the 4-1/2" tubing from the pre-rig jet cut ~7722'. Spool up SSSV control lines (duel encapsulated lines w/~4 SS bands &~26 Bettis style clamps). F-01 A Sidetrack Page 5 ~ ~ 5. RU E-line and run ful/ gauge 8.5" GR/JB & CCUGR to confirm access to set EZSV and to run BOT whipstock assembly. (If GR/JB run OK, proceed with this Wellplan. If GR/JB indicates a scraper run needed, PU 4" drillpipe and 9-5/8" clean-out assembly and clean-out well to the top of the tubing stub ~7722' MD.) 6. Run EZSV (7.75" OD) on E-line and set at ~7630' MD (NOTE: Top of window planned for 7607' MD.) 7. With EZSV in place, change out 10-3/4" pack-offs (PPPOT-IC tested OK to 3000 psi on 4/10/06, however, records indicate the use of "sealanY' in this casing hanger). (NOTE: A storm packer should be set prior to changing-out the pack-offs as the stack will have to be "spliY' to get at the 10-3/4" pack- offs.) 8. Re-test BOP body as required. 9-5/8" whipstock, bottom trip anchor and 8.5" window milling assembly (to include full gauge string mills) and RIH to the top of the EZSV. Orient and set the whipstock. Swap well over to 10.2 ppg fresh water LSND milling fluid. 10. Mill a window in the 9-5/8" casing from ~7607' MD' plus 20' of formation from mid-window. Note: Verify that the mud weight is 10.2 ppg prior to cutting the window. / ~, 11. Perform FIT to 11.1 ppg. POOH for Drilling BHA. ~ 12. MU the 8-1/2" drilling assembly with DIR/GR/RES/PWD and RIH. Kick off and drill 8-1/2" intermediate ~ interval to 7" casing point at the Top Sag River ~8538' MD. CBU, short trip to window and back to TD, ~ circulate well clean and POOH. ~ 13. Run and cement a 7" drilling liner throughout the 8-1/2" hole and back into the 9-5/8" casing 150' to / ~ ~7457' MD. Set hanger / liner top packer and displace cement with mud. POOH. 14. Test the 9-5/8" x 7" liner to 3,500 psi for 30 minutes if sufficient compressive strength has been achieved. Record the test. ~ 15. MU 6-1/8" BHA with DIR/GR/RES/ABI and RIH to the 7" landing collar. Test casing if not previously % ~, done. ~ 16. Drill shoe track. Swap over to 8.4 ppg mud and drill 20' of new formation. Perform FIT to 9.6 ppg. 17. Drill ahead building to horizontal landing point -9319' MD. POOH for bit & BHA change. ~ 18. MU 6-1/8" BHA with DIR/GR/RES/DEN/NEU/ABI. RIH and MAD pass build section. Drill ahead in the ~ ~ horizontal as per plan to an estimated TD of ~10,361' MD. ~ 19. CBU, short trip, circulate until clean and spot a liner running pill. POOH. 20. Run and cement a 4-1/2", 12.6#, L-80, IBT-M liner throughout the 6-1/8" wellbore and 150' back into / 1,., the 7" drilling liner to ~8388' MD. Set liner top packer and displace well to clean seawater above the liner top. NOTE: A perf pill will be left in the 4-1/2" liner. 21. RIH with D C perf guns. Perf intervals to be determined from LWD logs. Plan to perforate overbalanc~ POOH, LD DP and perf guns. ~ 22. Run the 4-1/2", 12.6#, 13Cr, Vam Top completion tying into the 4-1/2" liner top. 23. Set packer and individually test the tubing to 3,500 psi and annulus to 3,500 psi for 30 minutes each. 24. Set and test TWC. 25. ND BOPE. NU and test the tree to 5,000 psi. ~ 26. Freeze protect the IA and Tubing to ~2,200' and secure the well. 27. RDMO. D. Post-Riq Work: 1. Install wellhouse and flowlines. (No S-Riser work required unless 7" tie-back is required.) 2. MIRU slickline. Pull the ball and rod / RHC plug from `XN' nipple below the new production packer. 3. Install gas lift valves. F-01 A Sidetrack Page 6 ~ ~ F-01 Potential Drillinq Hazards (Post on Rig) • Pre-job HAZOP's and Safety meetings are recommended when there is a clear change in workscope. If at any time things don't feel or look right, STOP the job and discuss the situation before making the next move. • Flash Points o Dead Crude= <40degF o Methanol (neat)= 52degF o Diese1=100degF • Hydrogen Sulfide o F-Pad is ~t an H2S pad. However, Standard Operating Procedures for H2S precautions should still be followed at all times. o Closest SHL Well: F-02 - No Data / F-03 -10 ppm o Max H2S reading: F-24 & F-39 w/100 ppm on 06/15/98 • Bottom Hole Pressure 0 3180 psi (7.0 ppg) @ 8800'ss o The 8.4 ppg drilling fluid overbalance in the reservoir. ~ will provide a 641 psi static • Maximum anticipated wellhead pressure: 0 2300 psi w/ full column of gas • Potential for loss circulation o Low • Faults -(F-01 is not expected to cross/intersect any mapped faults.) • Close Approaches o F-46 - 457' ctr - ctr ~7609' MD o F-45 - 1026' ctr - ctr ~8807' MD o- 1026' ctr - ctr ~8807' MD F-01 A Sidetrack Page 7 ~ = 6" CNV 'WELLHEAD= McEVOY ~ ACT~UA~T^~^OR = OTIS KB. ELEV = 56.73' BF. ELEV = 39.08' KOP= NONE Max Angle = 1.42 @ 8900' Datum MD = 8857' Datum TV D= 8800' SS I 30" CSG, #, ID = I--' 102~ r 20" CSG, 133#/94#, H-40/K-55, ~~ = 2304' 10-3/4" SEAL LOCK CSG, 55.5#, 2412' f~80, ID = 9.953" 13-3/8" CSG, 72#, L-80, ID = 12.347" 4015~ Minimum ID = 3.725" @ 9032' 4-1/2" OTIS XN NIPPLE ~ TOP OF 7" LNR ~ 7799~ TOP OF 7" LNR 7907' 9-5/8" CSG, 47#, N-80, ID = 8.681" 8383~ PERFORATION SUMMARY REF LOG: BHCS 10/19/70 A NGLE AT TOP PERF: 1@ 8768' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 4" ? 8768 - 8798 S 06/08/87 4" 8813 - 8843 O 06/08/87 4" 8858 - 8888 S 06/08l87 4" 8908 - 8938 O 06/08/87 4" 8980 - 9010 S 06/08/87 3-3/8" 4 9020 - 9055 O 09/25/87 4" 9045 - 9055 S 06/08/87 ~a~ 9173' 7" LNR, 29#, N-80X LINE, .0371 bpf, ID = 6.184" 9230~ F-01 ~ NOTES: 2113~ I~4-1/2" OTIS SSSV LAND NIP, ID = 3.813" 2412~ -~ 10-3/4" X 9-5/8" XO ~ GAS LIFf MANDREIS ST MD ND DEV TYPE VLV LATCH PORT DATE 5 2990 2933 0 MACCO 41/2 RK 4 4926 4869 1 MACCO 4 1/2 RK 3 6356 6299 1 MACCO 4 1/2 RK 2 7156 7099 1 MACCO 4 1/2 RK 1 7453 7396 1 MACCA 4 1/2 RK 774~-j4-1/2" OTIS X NIP, ID = 3.813" ~ I 7753~ BAKER PBR (15'LONG), ID = 4.0" Ii 7775' 9-5/8" X 4-1/2" BAKER HBBP PKR ID = 4.0" ' 7839~ TIEBACK BOT PKR - P HOLD DN 2JTS 9004~ ~ BAKER K-22 ANCHOR, ID = 4.00" ~ 9005' 7" X 4-1/2" BKR SAB PKR, ID = 4.0" 9010~ 4-1/2" OTIS XN NIP, ID = 3.725" 9010' ~/2" PXN PLUG (11/14/05) 9012~ 4-1/2" TBG TAII W/LEG 901 T ELMD 1T LOGGED 10/20/93 9173~ WD PKR (FISH) DATE REV BY CAMMENTS DATE REV BY COMMENTS 09/21/76 ORIGINAL COMPLETION 08/10/03 KGTLP ADD MISSING CSG 11/14/89 LAST WORKOVER 11/14/05 TWS/PJC PXN PLUG @ 9010 02/06/01 SIS-MH CONVERTED TO CANVAS 03/03/01 SIS-MD FINAL 10/04/01 RWTP CORRECTIONS 07/12/03 CMO/TLP MAX ANGLE CARRECTION PRUDHOE BAY UNff WELL: F-01 PFRMff No: ~1700460 API No: 50-029-20080-00 SEC 2, T11 N, R13E, 2890' WE1 & 3272' SNL BP Exploration (Alaska) TRFF = B" CM/ WELLHEAcD= McEVOY ACTUATOR = KB. ELEV = OTIS 56.~3' BF. ELEV - 39.08' KOP = Max Angle = Datum MD = NONE 1.42 @ 8900' 8857' Datum N D= 8800' SS 30" CSG, #, ID = 102' 20" CSG, 133#/94#, FI-40/K-55, ~~ = 2304~ 10-3/4" SEAL LOCK CSG, 55.5#, 2412~ N-80. ID = 9.953" F-01 Proposed ~'~NO~` ~1~7r°~ 1 4-1/2" X Nipple - 3.813° ID -2200` MD 13-3/8", 72#, L-80, Casing - 4015` MD - 9-5/8" x 7" BOT ZXP/HMC Packer Top Window in 9-5/8" Casing -- 60~%'~V1D~~ ~~ 7", 26#, L-80, BTC-M Liner 7" x 4-1/2" S-3 Packer'8283' MD ~ 4-1 /2" Liner Top Pkr (BOT ZXPlHMC) :- / - 8388` MD '~'~ 7" Shoe - 8538' MD .~~~ Planned Perforations: 1/2" WLEG -8391' MD ~"~ 4-1/2", 12.6#, L-80, IBT-M Liner - 4-1/2" Liner Shoe - 10,361 ` MD Tubing Punch / TOC -8668` MD~ PERFORATION SUMMARY REF LOG: BHCS 10/19/70 ANGLE AT TOP PERF: 1@ 8768' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 4" ? 8768 - 8798 S 06/08/87 4" 8813 - 8843 S O6/08/87 4" 8858 - 8888 S 06/08/87 4" 8908 - 8938 S 06/08/87 4" 8980 - 9010 S 06/08/87 3-3/8" 4 9020 - 9055 S 09/25/87 4" 9045 - 9055 S 06/08/87 PBTD~-~ 9173' 7" LNR, 29#, N-80X LINE, .0371 bpf, ID = 6.184" ~~ 9230~ GLM Placement: #1 8639` MD KBG-2 4-1/2" x 1" w/dummy #2 7300' MD MMG 4-1/2" x 1-1/2" w/dummy #3 5500` MD MMG 4-1/2" x 1-1/2" w/dummy #4 3000' MD MMG 4-1/2" x 1-1/2" w/DCR-1 Shear Valve ~~ 10-3/4" xo 9-5/8" - 2412' 4-1/2", 12.6#, 13Cr, Vam Top Tubing 9-5/8" x 7" BOT ZXP/HMC Liner Top - 7457` MD 4-1/2" X Nipples - 3.813" ID -8262` & 8308' MD 4-1/2" XN Nipple - 3.725" ID -8329' MD 9-5/8" BOT Whipstock set on EZSV - 9-5/8" EZSV --7632' MD ~ BOT PBR (15` Long), 4" ID - 7753' MD ~9-5/8" x 4-1/2" BOT HBBP Pkr - 7775` MD -Top of 7" Liner - 7799 MD ~ BOT Packer Tie-Back - 7839` MD ~Top of 7" Liner - 7907' MD - TOC --7585` MD - 9-5/8" Casing, 47", N-80 - 8383' MD M inimum ID = XN nipple at 8329' M D(3.725" 9004~ I"'j BAKER K-22 ANCHOR, ID = 4.00" ~ 9005~ 7" X 4-1/2" BKR SAB PKR, ID = 4.0" 9010~ 4-1/2" OTIS XN NIP, ID = 3.725" 9010' 4-1/2" PXN PLUG (11/14/05) JI U12' I--~4-1/2" TBG TAfL W/LEG ~ 9017' E1MD TT LOGGED 10/20/93 9173~ WD PKR (FISH) DATE REV BY COMMENTS DATE REV BY CAMMENTS 09/21/76 ORIGINAL COMPLETION OS/10/03 KC/TLP ADD MISSING CSG 11/14/89 LAST WORKOVER 11l14/05 TWS/PJC PXN PLUG @ 9010 02/06/01 SIS-MH CONVERTED TO CANVAS 06/02/06 JGR P&A / F-01A Sidetrack 03/03/01 SIS-MD FINAL 10/04l01 RN/TP CORRECTIONS 07/12/03 CMO/TLP MAX ANGLE CORRECTION PRUDHOE BAY UNff WELL: F-01 PERMIT No: 1700460 API No: 50-029-20080-00 SEC 2, T11 N, R13E, 2890' WEL & 3272' SNL BP Exploration (Alaska) ~ ~ ~ ~ ~ N $ F F F rn o ~'i FNF'N~rv ~ ~ a a Q ~ ia a ~~p~J~FN(p~ ¢ '.°. 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I I . ~ . ^ '" . ~ / . . 1 . i . _ / . . , . . . i . . . . . . . . . . . . _ . I . . _ __ _ Q : ~ vi ~ ~ ~o ~ w .. Q Q e vy O ~ ~ ,~ . ^ N ~c .: . . ~ ~^,! ~ i' = ~ . . . ; , . ~ . .- . . , , , . ~ _ . : C 4 o [J u F . ~ ~ , . c . . . . , . . . . . . . ~ o - Q . ~ . . . . . . . . . . o 0 ~ . . . p . - . . . ~ . . . . Ll .o ~ o . . . . . . . . . r~ ~ c°u .ro ~ vi ~ ~p I ~ Q ~ ~~I ((( ~ 5v ~ ~ I~~ ~ ~ ~ I ~ ~-~ I ' ~ ~~.., . . .. ~- li ~ . ~ I .• . { .~l-L-I . ~ I ~ . J a ~ -~m ~ ~ UI ~ C 9 I ~ O g a 5 e~~ ~ . . . ° r . `~ . . . , . . . . . . , . ~ y. ~ ~~rm ~ t ~ o ~ m ~ ~~ ~~ m = , o FNEtif a~~o~ ~ L p ~ ~ ~ , ~`~`~~ ~ J _ ; L U t o ~ o 0 0 0 0 0 Q m ~ ~ , Ij ~ [u!/1JOOZ1 (+)4uoW(-14inuS ~ ~ Sperry-Sun BP Planning Report Company: BP Amoco Date: 6/14/2006 Tlme: 15:46:30 Page: 1 Field: Prudhoe Bay ' Caordinate(NE)Reference: Weli: F=01, True'North Site: PB F Pad Vertical (1'VD) Reference: 34.3 + 37.6 71.9 Well: F-01 ' Section (VS)Reference: WeA (O.OON,O.QOE,352.87Azi) Wellpath; Plan F=01A Survey Calculadon Method: Minimum Curvature Db: OraGe Plan: F-01 A wp05 Date Composed: 4/17/2006 Version: 20 Principal: Yes Tied-to: From: Definitive Path Field: Prudhoe Bay North Slope UNITED STATES Map System; US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: W ell Centre Sys Datum: Mean Sea Level Geomagnetic Model: bggm2005 Site: PB F Pad TR-11-13 UNITED STATES : North Slope Site Position: Northing: 5972527.29 ft Latitude: 70 19 55.283 N From: Map Easting: 650960.70 ft Longitude: 148 46 31.468 W Position Uncertainty: 0.00 ft North Reference: True Ground Level: 0.00 ft Grid Convergence: 1.15 deg Well: F-01 Slot Name: F-01 Well Position: +N/-S 980.91 ft Northing: 5973528.43 ft Latitude: 70 20 4.930 N +E/-W 1018.81 ft Easting : 651959.49 ft Longitude: 148 46 1.717 W Position Uncertainty: 0.00 ft Casing Points MD TVD Diameter Hole Size Name ft ft in in 8537.65 8507.90 7.000 8.500 7" 10360.00 9048.92 4.500 6.125 41/2" Formations MD TYD Formations Lithology Dip Angle 'Dip Direction ft ft ; deg deg 0.00 SV5 0.00 0.00 0.00 SV4 0.00 0.00 0.00 SV3 0.00 0.00 0.00 SV2 0.00 0.00 0.00 SV1 0.00 0.00 0.00 UG4 0.00 0.00 0.00 UG3 0.00 0.00 0.00 UG2 0.00 0.00 0.00 UG1 0.00 0.00 0.00 WS2 0.00 0.00 0.00 WS1 0.00 0.00 0.00 CM3 0.00 0.00 0.00 CM2 0.00 0.00 0.00 CM1 0.00 0.00 0.00 THRZ 0.00 0.00 0.00 LCU/BHRZ 0.00 0.00 0.00 LCU/Top Kingak 0.00 0.00 0.00 LCU/TJG 0.00 0.00 0.00 TJF 0.00 0.00 7622.19 7621.90 Kickoff 0.00 0,00 7722.40 7721.90 TJE 0.00 0.00 7976.63 7971.90 TJD 0.00 0.00 8215.08 8199.90 TJC 0.00 0.00 8361.70 8339.90 TJ B 0.00 0.00 8537.65 8507.90 Sag River 0.00 0.00 8577.31 8545.90 Shublik 0.00 0.00 8659.21 8625.90 TSAD / TZ46 0.00 0.00 8735.16 8699.90 TZ4A/42N 0.00 0.00 8816.31 8775.90 TCGL / TZ3 0.00 0.00 8885.78 8838.90 BCGUTZ2 0.00 0.00 8970.88 8911.90 25N / T26 0.00 0.00 9061.34 8976.90 22N/2A 0.00 0.00 ~ ~ Sperry-Sun BP Planning Report Company.• BP Amoco Date: 6/14/2006 Time: 15:46:30 Page: 2 Field: Ptudhoe Bay Caordinate(NE) Reference: Well: F-01, True North Site: PB f Pad Vertical (TVD) Reference: 34. 3 + 37.6 71.9 Well: F-01' Section (VS) Reference: Well (O :OON,O.p0E,352. $7Azi) Wellpath: P(an F=01A Survey Caiculaho~ Met6od: Minimum Curvature Db: Oracle Formations MD 1'VD Formadons Lithology ; Dip Angle Dip Direction n n a~ d~ 9113.32 9006.90 PGOC 0.00 0.00 0.00 MHO/HOT 0.00 0.00 0.00 TZ1 B 0.00 0.00 Targets Map Map <-- Latitude -> z-- Langitude --~ Name Description TV D +N/-S +E/-W Northing Easting Deg Min Sec Deg Min Src Dip. Dir. ft ft ft ft ft F-01A T3 9048. 90 994.36 -124.37 5974520.00 651815.01 70 20 14.709 N 148 46 5.349 W F-01 A T2 9055. 90 693.56 -335.47 5974215.00 651610.06 70 20 11.751 N 148 46 11.514 W F-01A T1 9061. 90 56.24 -369.17 5973577.18 651589.29 70 20 5.483 N 148 46 12.497 W F-01A Poly 9061. 90 994.37 -124.38 5974520.00 651815.00 70 20 14.709 N 148 46 5.349 W -Polygon 1 9061. 90 994.37 -124.38 5974520.00 651815.00 70 20 14.709 N 148 46 5.349 W -Polygon 2 9061. 90 1055.64 -433.22 5974575,00 651505.00 70 20 15.312 N 148 46 14.370 W -Polygon 3 9061. 90 122.69 -547.16 5973640,00 651410.00 70 20 6.136 N 148 46 17.695 W -Polygon 4 9061. 90 -66.10 -115.86 5973460.00 651845.00 70 20 4.280 N 148 46 5.100 W F-01A Fault 1 9061. 90 88227 -1354.99 5974383.00 650587.00 70 20 13.606 N 148 46 41.290 W -Polygon 1 9061. 90 882.27 -1354.99 5974383.00 650587.00 70 20 13.606 N 148 46 41.290 W -Polygon 2 9061. 90 997.89 -791.49 5974510.00 651148.00 70 20 14.743 N 148 46 24.833 W -Polygon 3 9061. 90 1091.56 -675.56 5974606.00 651262.00 70 20 15.665 N 148 46 21.448 W -Polygon 4 9061. 90 1233.73 -533.64 5974751.00 651401.00 70 20 17.063 N 148 46 17.303 W -Polygon 5 9061. 90 1265.45 -321.94 5974787.00 651612.00 70 20 17.375 N 148 46 11.120 W -Polygon 6 9061 .90 1233.73 -533.64 5974751.00 651401.00 70 20 17.063 N 148 46 17.303 W -Polygon 7 9061 .90 1091.56 -675.56 5974606.00 651262.00 70 20 15.665 N 148 46 21.448 W -Polygon 8 9061. 90 997.89 -791.49 5974590.00 651148.00 70 20 14.743 N 148 46 24.833 W F-01A Fault 2 9061. 90 570.13 375.17 5974106.00 652323.00 70 20 10.537 N 148 45 50.760 W -Polygon 1 9061. 90 1265.45 -321.94 5974787.00 651612.00 70 20 17.375 N 148 46 11.120 W -Polygon 2 9061. 90 570.13 375.17 5974106.00 652323.00 70 20 10.537 N 148 45 50.760 W -Polygon 3 9061 .90 904.90 242.91 5974438.00 652184.00 70 20 13.829 N 148 45 54.622 W -Polygon 4 9061 .90 1152.21 181.91 5974684.00 652118.00 70 20 16.262 N 148 45 56.404 W -Polygon 5 9061 .90 1472.04 194.39 5975004.00 652124.00 70 20 19.407 N 148 45 56.039 W -Polygon 6 9061 .90 2163.74 317.44 5975698.00 652233.00 70 20 26.210 N 148 45 52.444 W -Polygon 7 9061 .90 1472.04 194.39 5975004.00 652124.00 70 20 19.407 N 148 45 56.039 W -Polygon 8 9061. 90 1152.21 181.91 5974684.00 652118.00 70 20 16.262 N 148 45 56.404 W -Polygon 9 9061 .90 904.90 242.91 5974438.00 652184.00 70 20 13.829 N 148 45 54.622 W -Polygon 10 9061 .90 570.13 375.17 5974106.00 652323.00 70 20 10.537 N 148 45 50.760 W F-01A Fault 3 9061 .90 56.24 -369.17 5973577.18 651589.29 70 20 5.483 N 148 46 12.497 W -Polygon 1 9061 .90 882.27 -1354.99 5974383.00 650587.00 70 20 13.606 N 148 46 41.290 W -Polygon 2 9061 .90 997.88 -791.49 5974510.00 651148.00 70 20 14.743 N 148 46 24.833 W F-01A Fault 4 9061 .90 56.24 -369.17 5973577.18 651589.29 70 20 5.483 N 148 46 12.497 W -Polygon 1 9061 .90 SS2.27 -1354.99 5974383.00 650587.00 70 20 13.606 N 148 46 41.290 W -Polygon 2 9061 .90 997.88 -791.49 5974510.00 651148.00 70 20 14.743 N 148 46 24.833 W -Polygon 3 9061 .90 1091.56 -675.56 5974606.00 651262.00 70 20 15.665 N 148 46 21.448 W -Polygon 4 9061 .90 1233.73 -533.64 5974751.00 651401.00 70 20 17.063 N 148 46 17.303 W -Polygon 5 9061 .90 1265.45 -321.94 5974787.00 651612.00 70 20 17.375 N 148 46 11.120 W -Polygon 6 9061 .90 1233.73 -533.64 5974751.00 651401.00 70 20 17.063 N 148 46 17.303 W -Polygon 7 9061 .90 1091.56 -675.56 5974606.00 651262.00 70 20 15.665 N 148 46 21.448 W -Polygon 8 9061 .90 997.88 -791.49 5974510.00 651148.00 70 20 14.743 N 148 46 24.833 W ~ ~ Sperry-Sun BP Planning Report Company: BP Amoeo Date: 6/14/2006 Trime: 15:46:30 Psge: ' 3 Field: Prudhoe Bay ' Co-ordinate(NE) Reference: Weti: F=01, 7rue North Site: PB F Pad Vertical (TVD) Reference: ' 34.3 + 37.6 Y1.9 Well: F-01 Section (VS) Referencec Welt (O.OON,O.OOE,352.87Azi} Wellpath; Plan F-01A Survey Calcula6an Method: Minimum Curvature ° Db: OraGe Plan Section Information MD Incl Azim TVD +N/-S +E/-W DL5 Build Turn TFO Target ft deg deg ft ft ft degl100k deg/1QOft deg/100ft deg 7607.00 0.32 317.93 7606.71 -1.73 -8.04 0.00 0.00 0.00 0.00 7627.00 2.53 254.68 7626.71 -1.80 -8.50 12.00 11.05 -316.26 -70.00 8033.57 17.29 192.34 8026.59 -63.59 -30.19 4.00 3.63 -15.33 -70.01 8534.51 17.29 192.34 8504.90 -209.00 -62.00 0.00 0.00 0.00 0.00 8554.51 17.29 192.34 8524.00 -214.81 -63.27 0.00 0.00 0.00 0.00 8814.62 24.92 308.81 8774.36 -218.32 -115.97 13.80 2.94 44.78 139.95 8889.53 24.92 308.81 8842.30 -198.53 -140.57 0.00 0.00 0.00 0.00 9319.44 90.00 322.00 9061.90 56.24 -369.17 15.30 15.14 3.07 14.49 F-01A T1 9674.34 90.77 16.30 9059.32 391.89 -433.52 15.30 0.22 15.30 89.05 9867.08 90.77 16.30 9056.74 576.87 -379.44 0.00 0.00 0.00 0.00 9991.91 90.00 25.00 9055.90 693.56 -335.47 7.00 -0.62 6.97 95.01 F-01A T2 10189.21 91.48 38.73 9053.33 860.71 -231.57 7.00 0.75 6.96 83.78 10360.60 91.48 38.73 9048.90 994.36 -124.37 0:00 0.00 0.00 0.00 F-01A T3 Survey MD Incl Azim TVD Sys TVD VS NIS E/W ` DLS MapN MapE TooUCol ft' -deg deg ft fit ft ft ft ' deg/100ft ft ft 7607.00 0.32 317.93 7606.71 7534.81 -0.72 -1.73 -8.04 0.00 5973526.54 651951.49 StaR Dir 1~ 7622.19 1.95 256.67 7621.90 7550.00 -0.71 -1.76 -8.32 12.00 5973526.51 651951.21 Kickoff 7627.00 2.53 254.68 7626.71 7554.81 -0.73 -1.80 -8.50 12.00 5973526.46 651951.03 Start Dir 4/ 7700.00 4.47 216.74 7699.58 7627.68 -3.01 -4.51 -11.75 4.00 5973523.69 651947.83 MWD+IFR 7722.40 5.25 211.52 7721.90 7650.00 -4.44 -6.08 -12.81 4.00 5973522.09 651946.81 TJE 7800.00 8.14 201.54 7798.96 7727.06 -12.03 -14.21 -16.68 4.00 5973513.89 651943.10 MWD+IFR 7900.00 12.02 195.91 7897.40 7825.50 -27.83 -30.81 -22.13 4.00 5973497.18 651937.99 MWD+IFR 7976.63 15.03 193.56 7971.90 7900.00 -44.47 -48.15 -26.65 4.00 5973479.76 651933.82 TJD 8000.00 15.96 193.02 7994.42 7922.52 -50.32 -54.22 -28.09 4.00 5973473.65 651932.51 MWD+IFR 8033.57 17.29 192.34 8026.59 7954.69 -59.35 -63.59 -30.19 4.00 5973464.24 651930.59 End Dir : E 8100.00 17.29 192.34 8090.02 8018.12 -77.96 -82.87 -34.41 0.00 5973444.88 651926.77 MWD+IFR 8200.00 17.29 192.34 8185.50 8113.60 -105.98 -111.90 -40.76 0.00 5973415.73 651921.01 MWD+IFR 8215.08 17.29 192.34 8199.90 8128.00 -110.20 -116.28 -41.72 0.00 5973411.34 651920.14 TJC 8300.00 1729 192.34 8280.98 8209.08 -133.99 -140.93 -47.11 0.00 5973386.59 651915.25 MWD+IFR 8361.70 17.29 192.34 8339.90 8268.00 -151.28 -158.84 -51.03 0.00 5973368.60 651911.69 TJB 8400.00 17.29 192.34 8376.47 8304.57 -162.01 -169.96 -53.46 0.00 5973357.44 651909.49 MWD+IFR 8500.00 17.29 192.34 8471.95 8400.05 -190.02 -198.98 -59.81 0.00 5973328.29 651903.73 MWD+IFR 8534.51 17.29 192.34 8504.90 8433.00 -199.69 -209.00 -62.00 0.00 5973318.23 651901.74 MWD+IFR 8537.65 17.29 192.34 8507.90 8436.00 -200.57 -209.91 -62.20 0.00 5973317.32 651901.56 7" 8554.51 17.29 192.34 8524.00 8452.10 -205.29 -214.81 -63.27 0.00 5973312.40 651900.59 Start Dir 1: 8577.31 15.01 200.18 8545.90 8474.00 -211.11 -220.89 -65.01 13.80 5973306.29 651898.97 Shublik 8600.00 13.10 210.43 8567.91 8496.01 -215.76 -225.86 -67.33 13.80 5973301.27 651896.76 MWD+IFR 8659.21 11.07 249.06 8625.90 8554.00 -222.45 -233.69 -76.05 13.80 5973293.26 651888.20 TSAD / TZ 8700.00 12.87 275.08 8665.83 8593.93 -222.42 -234.69 -84.24 13.80 5973292.10 651880.03 MWD+IFR 8735.16 15.90 290.45 8699.90 8628.00 -219.36 -232.66 -92.65 13.80 5973293.96 651871.57 TZ4A/42N 8800.00 23.14 306.48 8761.01 8689.11 -206.44 -221.96 -111.26 13.80 5973304.28 651852.76 MWD+IFR 8814.62 24.92 308.81 8774.36 8702.46 -202.24 -218.32 -115.97 13.80 5973307.82 651847.98 End Dir :£ 8816.31 24.92 308.81 8775.90 8704.00 -201.73 -217.87 -116.52 0.00 5973308.26 651847.41 TCGL / TZ 8885.78 24.92 308.81 8838.90 8767.00 -180.69 -199.52 -139.34 0.00 5973326.14 651824.23 BCGUTZ2 8889.53 24.92 308.81 8842.30 8770.40 -179.56 -198.53 -140.57 0.00 5973327.10 651822.98 Start Dir 1: 8900.00 26.48 309.71 8851.73 8779.83 -176.27 -195.66 -144.08 15.30 5973329.90 651819.41 MWD+IFR 8970.88 37.10 313.94 8911.90 8840.00 -148.03 -170.66 -171.71 15.30 5973354.34 651791.29 25N / T26 9000.00 41.49 315.12 8934.43 8862.53 -133.56 -157.72 -184.85 15.30 5973367.01 651777.89 MWD+IFR 9061.34 50.77 317.04 8976.90 8905.00 -98.16 -125.87 -215.45 15.30 597339823 651746.65 22N/2A 9100.00 56.64 318.00 8999.77 8927.87 -72.75 -102.89 -236.48 15.30 5973420.77 651725.16 MWD+IFR 9113.32 58.66 318.30 9006.90 8935.00 -63.50 -94.51 -243.98 15.30 5973429.00 651717.49 PGOC 9200.00 71.83 320.01 9043.12 897122 1.86 -35.06 -295.30 15.30 5973487.39 651664.98 MWD+IFR 9300.00 87.04 321.69 9061.40 8989.50 &4.97 40.96 -357.16 15.30 5973562.15 651601.60 MWD+IFR ~ ~ Sperry-Sun BP Planning Report 'Company: BP AmOCO Date: 6/14/2006 Time: 15:46:30 Page: 4 Field: Prudhoe Bay Caordinate(NE) Reference: Well: F-01, True North Site: PB F Pad Vertical (TVD) Reference: 34. 3 + 37.$ 71.9 Well: F-0 1 Section (VS) Reference: Well (O.OON,O.OOE,352.$7Azi) Wellpath: Plan F-01A 8urvey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SysTVD VS N/S E/W DLS' MapN MapE TooUCo ft deg -deg ft ft ft ft ft deg/1QOft ft ft ` 9319.44 90.00 322.00 9061.90 8990.00 101.62 56.24 -369.17 15.30 5973577.18 651589.29 F-01AT1 9400.00 90.20 334.32 9061.76 8989.86 174.67 124.55 -411.58 15.30 5973644.61 651545.50 MWD+IFR 9500.00 90.44 349.62 9061.19 8989.29 272.57 219.36 -442.44 15.30 5973738.76 651512.73 MWD+IFR 9600.00 90.64 4.92 9060.24 8988.34 371.98 318.94 -447.18 15.30 5973838.23 651505.97 MWD+IFR 9674.34 90.77 16.30 9059.32 8987.42 442.66 391.89 -433.52 15.30 5973911.42 651518.15 End Dir : 9700.00 90.77 16.30 9058.98 8987.08 466.20 416.51 -426.32 0.00 5973936.19 651524.85 MWD+IFR 9800.00 90.77 16.30 9057.64 8985.74 557.95 512.49 -398.26 0.00 5974032.71 651550.96 MWD+IFR 9867.08 90.77 16.30 9056.74 8984.84 619.50 576.87 -379.44 0.00 5974097.45 651568.47 StaR Dir 7/ i 9900.00 90.57 18.59 9056.36 8984.46 649.43 608.27 -369.57 7.00 5974129.04 651577.69 MWD+IFR 9991.91 90.00 25.00 9055.90 8984.00 729.84 693.56 -335.47 7.00 5974215.00 651610.06 F-01A T2 10000.00 90.06 25.56 9055.90 8984.00 736.66 700.88 -332.01 7.00 5974222.39 651613.37 MWD+IFR 10100.00 90.82 32.52 9055.13 8983.23 817.34 788.25 -283.50 7.00 5974310.71 651660.10 MWD+IFR 10189.21 91.48 38.73 9053.33 8981.43 882.79 860.71 -231.57 7.00 5974384.21 651710.55 End Dir : 1 10200.00 91.48 38.73 9053.06 8981.16 890.31 869.12 -224.82 0.00 5974392.76 651717.12 MWD+IFR 10300.00 91.48 38.73 9050.47 8978.57 959.92 947.11 -162.27 0.00 5974471.98 651778.07 MWD+IFR 10360.00 91.48 38.73 9048.92 8977.02 1001.69 993.89 -124.74 0.00 5974519.52 651814.64 41/2" 10360.60 91.48 38.73 9048.90 8977.00 1002.11 994.36 -124.37 0.00 5974520.00 651815.01 F-01A T3 ~ent ~ ~ Sperry-Sun Anticollision Report ~ ~~, ~ ~ u ~ ,~,~a~~~~,,,~ ~ompa~s " ~~ . Cii~'F,~at~' ~ ; '~~'~; ' ,~~ ~ , ~ , ,,; ~~ , ~,, ` `' 7 ~ef~: ~Sl'fQl~~~~ ~`~~ ." '#~~Qt} '15 , ~d ~ '~ ~' ' x ~ ; ~~~ , ~v~ ~i ~~~~N ; i ' ~Iu~"~~~~'~ p~. , y, ~ Ptudhts~,~P~~ 11~7JI ~t i ~ dz 1yx. ,~ ~ n°~ , I W~ . ~ If,~,k ~ ~-i,~ ~'i ~~ ~~, (O~(~h q~1f z Referen'~'~', f'8~F'at~- Rc£crc~t ~ ~~1 {~ ~ ~ I111~ ~ , ," tt«~ ~ ~we~' I~tefe> ~ , ~Ne~'~;~ ~~3riu~lV~. ~~,r ~~,: ~~~ i ~~~j~ N ~uk~' ~ uV ~'~ ~ ~ Ye~rtic~l ~~`~ ~ Ttceti'~teu ~~9i 34 ~ ~^ ~~~~ ~'I.9 P~ - 2 ~ R.ECC2'~ii~~ . ~~8tll R F~'~A ~~~ ~ ~~` ~~'~ry~I I` ui ~ , E ~ ~ .,TI~~) h~ : ~~i`~G ~; , '~~ ~b C)E~~~~ ~`P~'iM^ z: :,., i i,n n i~ , i ~ i h. iu;~ a,,,,, .u ~ > GLOBAL SCAN APPLIED: All wellpaths within 200'+ 100/ 1000 of reference - There are T e~s~ls in this ti2ttlicipal Plan & PLANNED PROGRAM Interpolation Method: MD Interval: 25.00 ft Error Model: ISCWSA Ellipse Depth Range: 7607.00 to 10360.60 ft Scan Method: Trav Cylinder North Maximum Radius: 1232.63 ft Error Surface: Ellipse + Casing Survey Program for DeTinitive Wellpath Date: 4/17/2006 Validated: No Version: 0 Planned From To Survey Toolcode Tool Name ft ft 115.20 7607.00 1: Camera based gyro multisho (115.20-955'IC~~b'RO-MS Camera based gyro multishot 7607.00 10360.60 Planned: F-01A wp05 V21 MWD+IFR+MS MWD + IFR + Multi Station Casing Points ~i~liqili~~i, ~,~ ~ P~~I~ I ll T V I~ ~ ' ~ ~3'ia~er ~~ ~ule S~ ~ h' ~ w~u i ti, i~~ r N~e , ~ ~ ; ~ ~~': ~ . i ~ 4 ~ ~r6~ ,w (~ (,I, : ~ $ ~ ~ } ~ J ~ ~`; ~Il ~i. ~~. ~~~. II~ ~. Ii~ i~M j~ . ST~ : i ~I'~~ { ~.. ' ~ ii . I 11 ~~ .i'I~s„s... . ~~i~tt~ 8537.65 8507.90 7.000 8.500 7" 10360.00 9048.92 4.500 6.125 41 /2" Summary ~ ~-~____~..w..:.: 4?tf~# ~!~-s~r (~~~ ~ ~ ~ ~~i~e W l~ i ~ ~ ~ V4' l ~ ~ ~ ,~ Reference "(J~;et Ctr C;~4,, NQ-C~r Af~~ ~ abie ~ ~ A~ ~ ~~,, ~~~ ~~~ a ,' " ~ '~ e i ~. :- . , ~ ipath ~~ MI} ~~.._ Dzst~ ~±~ , rea Dev ~ , . ~ ~ ~ ~: ~: ~am~n~ ~ ,~~ ~ ,4 ~ ~ '' ~ r r " ~ t ~ ' ~ i ~ r ~ ~t ~~ ft fk ~r~ ~~~ , ~ ~~ ~ , r _ ~ ~ . , ~ , „ . ~I ehi G ~~~~", PB F Pad F-01 F-01 W 7624.99 7625.00 0.33 56.38 -56.04 FAIL: Major Risk PB F Pad F-02 F-02 V1 Out of range PB F Pad F-02 F-02A V2 Out of range PB F Pad F-03 F-03 V1 Out of range PB F Pad F-03 F-03A V8 Out of range PB F Pad F-04 F-04 V8 Out of range PB F Pad F-04 F-04A V22 Out of range PB F Pad F-04 F-04AP61 V8 Out of range PB F Pad F-05 F-05 V1 Out of range PB F Pad F-05 Plan F-05A VO Plan: F- Out of range PB F Pad F-06 F-06 V1 Out of range PB F Pad F-06 F-06A V2 Out of range PB F Pad F-08 F-08 V1 Out of range PB F Pad F-08 F-08A VS Out of range PB F Pad F-09 F-09 V1 Out of range PB F Pad F-09 F-09A V4 Out of range PB F Pad F-13A F-13A V1 Out of range PB F Pad F-13 F-13 V1 Out of range PB F Pad F-15 F-15 V5 Out of range PB F Pad F-15 F-15A V3 Out of range PB F Pad F-16A F-16A V1 Out of range PB F Pad F-16 F-16 V1 Out of range PB F Pad F-17A F-17A V3 Out of range PB F Pad F-17 F-17 V3 Out of range PB F Pad F-20 F-20 V1 7640.12 7800.00 1201.65 141.45 1060.20 Pass: Major Risk PB F Pad F-28 F-28 V1 7611.38 7675.00 1125.34 67.03 1058.31 Pass: Major Risk PB F Pad F-28 F-28A V2 7611.38 7675.00 1125.34 67.03 1058.31 Pass: Major Risk PB F Pad F-31 F-31 V1 9663.11 8950.00 1134.73 128.38 1006.35 Pass: Major Risk PB F Pad F-40 F-40 V1 Out of range PB F Pad F-45 F-45 V4 7607.00 7725.00 1147.75 61.15 1086.60 Pass: Major Risk PB F Pad F-45 F-45A V2 88Q6.83 11156.45 1026.02 100.33 925.68 Pass: Major Risk PB F Pad F-46 F-46 V3 7609.40 7775.00 457.76 67.23 390.53 Pass: Major Risk PB F Pad F-46 F-46A V3 7609.32 7775.00 457.97 67.24 390.73 Pass: Major Risk PB F Pad F-47 F-47 V3 Out of range PB F Pad F-47 F-47A V1 Out of range Site: PB F Pad Well: F-01 Rule Assigned: Major Risk Wellpath: F-01 V1 Inter-Site Error: 0.00 ft ~2e1~`~-eri~e ~= ~1~s~t , S~m~~~aj~r~zis ~fr~Ct~'j' ~a~o A~,iv~b~ ' ' " ,.(i5~_,; ' ' ~d~ii ' ~ MD i~, ; . Ikk~I TVI~ i .~~et 1 U-H~ . ~~sin~Sil~nc~ ~~eu : De~+~~tia~ R~ ~{7a-~I ~+ i ~P _ ~~~~r~Y ~= :, ~' ~ ,~., ~ ~ ' '~i , ~ . . ~'~,r _a~~" ,~i~d ' ~ ~ Sperry-Sun Anticollision Report ~ ~ Sperry-Sun Anticollision Report ~~~~ ~~~~ ' ~„o- uW~ , ~~~~ ~~~ ' ~~~~~ s~~~~ ~ ~1i~~~ ~~u~~~ ~x- ~~ ~~~~ ~ ~~~a , ~~ ~ v ~ ' ~ ,4 . F . qi rtb; d a ~ 11Ii ~ , . ~ ~. ;~_~y,~_y~. ~y ~pi.~~' :,11 J ~~~~~~ VF~~ fl s - I°~ ~l~~ U e . ~} ~+~,¢'A ~ ~ (~~~~ ~ ,~~~ ~~"g~~fl~~ ~~nIC ~Y^~~~ i ~ ~j(~ j~ 8 ~ ( ,~ ~L^/,~~~{i ~~yi~~FF~ ~ .- , i M ~~~~ ~ G~@PCA4~VYC~ ~}'T ~~ ~~ ' ~ . '"i ~ ~I~YI YI ~~~6~~CI` . ~~- ~~~~~ ~~~~~ ~ ~. ~~i;~~~~i ~~~. ~~i~ "CCCiiC#~~C~fBt}1L : ~r~il ~-~'~~ ,~ i; ~ i ~ I~ ~ ~ y~ '= ~c`Tf~ =~~~ ~~ ~` ~` " !~ ~, = x~~i° ~_ ~i hh :~ 2 Site: PB F Pad Well: F-01 Rule Assigned: Major Risk Wellpath: F-01 V1 Inter-Site Error: 0.00 ft ~ m~' ~i ii „I~~G~~ ~eference n IP {Hfsct ~' 1~3 n ' ajurA~ , ~.~ it = r~~~~or ~ ~ ~ ..: ~ p ~ ; fii~-Ctr ~ ~~-. ~ t~o-C.e: ~ ~ab#e : r ~ Pn ~ ~~~i ~ ~,~ ~hl ~~; ~ ,~,, 'X'„V~1„ ; 1~~ '~VI} ii,~,i~~~ sct T'~'i~+-AZI ~ ~~~,~;,~i ~sxpg~~~e r,;on 4~' ,~~~ '~~a ' i :~i ~ ~ ~ ~ ~ ~ ~ ~ ~ , ~ ~ , ~ ' ~ ~~ . ~i- ~ai~~ ~i~ri~r~,~. .. - u~ '"~-' 8962.90 8905.48 8900.00 8899.67 4.02 11.23 41.18 87.60 236.97 56.77 180.20 Pass 8985.65 8923.51 8925.00 8924.67 4.03 12.08 45.01 90.44 236.23 56.87 179.36 Pass 9006.42 8939.20 8950.00 8949.66 4.04 12.83 49.10 93.76 236.31 57.21 179.11 Pass 9025.32 8952.83 8975.00 8974.65 4.06 13.49 53.41 97.43 237.48 58.38 179.10 Pass 9042.52 8964.64 9000.00 8999.64 4.08 14.08 57.84 101.34 239.91 60.44 179.47 Pass 9058.17 8974.88 9025.00 9024.64 4.10 14.59 62.34 105.39 243.76 63.10 180.66 Pass 9072.43 8983.78 9050.00 9049.63 4.12 15.05 66.80 109.48 249.11 66.15 182.96 Pass 9085.44 8991.53 9075.00 9074.63 4.14 15.46 71.17 113.52 256.00 69.45 186.55 Pass 9097.33 8998.29 9100.00 9099.62 4.16 15.83 75.39 117.45 264.41 72.79 191.62 Pass 9108.21 9004.21 9125.00 9124.62 4.18 16.15 79.40 121.22 274.29 76.07 198.22 Pass 9118.19 9009.41 9150.00 9149.61 4.20 16.45 83.19 124.78 285.54 79.20 206.34 Pass 9127.35 9013.97 9175.00 9174.61 4.22 16.72 86.73 128.13 298.06 82.11 215.95 Pass 9135.81 9018.02 9200.00 9199.61 4.24 16.96 90.02 131.24 311.77 84.78 226.99 Pass 9143.66 9021.62 9225.00 9224.60 4.26 17.19 93.04 134.10 326.55 87.21 239.34 Pass 9150.93 9024.83 9250.00 9249.60 4.27 17.40 95.83 136.75 342.28 89.41 252.87 Pass 9157.68 9027.69 9275.00 9274.60 4.29 17.59 98.40 139.18 358.84 91.41 267.43 Pass 9163.95 9030.26 9300.00 9299.59 4.30 17.77 100.75 141.41 376.15 93.21 282.94 Pass 9169.80 9032.56 9325.00 9324.59 4.32 17.94 102.92 143.47 394.13 94.82 299.31 Pass 9175.25 9034.63 9350.00 9349.59 4.33 18.09 104.91 145.36 412.70 9625 316.45 Pass 9180.35 9036.51 9375.00 9374.58 4.35 18.24 106.74 147.09 431.80 97.57 334.24 Pass 9185.13 9038.20 9400.00 9399.58 4.36 18.38 108.42 148.69 451.38 98.74 352.64 Pass 9189.62 9039.75 9425.00 9424.58 4.37 18.51 109.98 150.16 471.38 99.81 371.57 Pass 9193.83 9041.15 9450.00 9449.57 4.38 18.64 111.41 151.52 491.76 100.77 390.99 Pass 9197.81 9042.43 9475.00 9474.57 4.39 18.75 112.74 152.77 512.48 101.65 410.83 Pass 9200.00 9043.12 9500.00 9499.57 4.40 18.84 113.95 153.94 533.52 102.41 431.11 Pass 9205.09 9044.67 9525.00 9524.56 4.41 18.98 115.11 155.01 554.82 103.20 451.62 Pass 9208.43 9045.66 9550.00 9549.56 4.42 19.08 116.17 156.02 576.38 103.89 472.49 Pass 9208.59 9045.70 9551.20 9550.76 4.42 19.09 116.22 156.06 577.42 103.92 473.49 Pass Site: PB F Pad Well: F-20 Rule Assigned: Major Risk Wellpath: F-20 V1 Inter-Site Error: 0.00 ft Ref~,~$~e~e ~ ~; f3~aet $ ~ MajorA~is ~~ ', ~--~' ~~To-Go Al~~e~t~e ~ '~ ~~~~~ ~ :t1~ ; 143I~ . i~~'~i'~; ~ ~~ 'I'~ll ~' C?ftset T H~ Ca~ ~~ ~tei ~' , ~ n ~ ,~ ,, ~'~ ~ ~ ~ ~~ ii ~ . ~i i~~ 1ne r n ;~'i , i ~ v : ~ o ~~ ~ s ~ u ~ ~ Il `~# '''o ft ~~ i ~ r . ~ .. ... a,,. . _ , . . . . . .. ., i , i, . ~~ 7640.12 7639.81 7800.00 7613.49 3.80 37.32 307.18 62.83 1201.65 141.45 1060.20 Pass 7656.05 7655.72 7825.00 7636.23 3.80 37.49 306.96 72.78 1210.14 141.67 1068.47 Pass 7671.94 7671.59 7850.00 7658.92 3.79 37.66 306.76 80.38 1218.90 141.88 1077.02 Pass 7687.78 7687.39 7875.00 7681.56 3.79 37.82 306.57 86.16 1227.93 142.10 1085.83 Pass Site: PB F Pad Well: F-28 Rule Assigned: Major Risk Wellpath: F-28 V1 Inter-Site Error: 0.00 ft `u ~ I~i'erence ~, ~f~et ~ Sem~ 11~aj~~~s. ~ . ~. ~~ ~ ~ f`,~t'~Ctr ~Tn~~ i~ r~~ab~e ~' _ ~ ~ A3~ ,~~ `~'~~.° ~ lY~ll TVU l~r~f (?if~t -'~°F(?a-'~~;'I'~`~-H~ Cssf~i~/EIQ1~ ~t~n3"'~e Are~ ~^iatron ~ 4Y~pg , ,.. ~~ ~~` f~ ft ~~ ~' #t Ft~~~~. ~ ft d~g ~, tn f~. ~ ~f~ ~t ~~ '~r 7611.38 7611.10 7675.00 7622.54 378 16.19 59.35 146.33 9.625 1125.34 67.03 1058.31 Pass 7618.17 7617.89 7700.00 7645.40 3.79 16.66 59.31 159.80 9.625 1135.81 67.35 1068.47 Pass 7627.00 7626.71 7725.00 7668.22 3.80 17.14 59.28 164.60 9.625 1146.69 67.73 1078.95 Pass 7637.32 7637.02 7750.00 7691.03 3.80 17.63 59.23 172.84 9.625 1157.86 68.12 1089.74 Pass 7652.45 7652.12 7775.00 7713.82 3.80 18.11 59.18 182.92 9.625 1169.22 68.46 1100.76 Pass 7667.45 7667.11 7800.00 7736.59 3.80 18.60 59.11 190.74 9.625 1180.76 68.79 1111.97 Pass 7682.34 7681.96 7825.00 7759.34 3.79 19.09 59.04 196.75 9.625 1192.47 69.12 1123.35 Pass ~ 3.79 19.59 58.96 202.22 9.625 1204.35 69.43 1134.93 Pass 3.79 20.08 58.87 205.08 9.625 1216.39 69.77 1146.61 Pass 3.79 20.58 58.78 208.01 9.625 1228.58 70.09 t 158.50 Pass Sperry-Sun Anticollision Report 7700.00 7699.58 7850.00 7782.07 7711.74 7711.27 7875.00 7804.80 7726.25 7725.73 7900.00 7827.51 Site: PB F Pad Well: F-28 Wellpath: F-28A V2 7611.38 7611.10 7675.00 7622.54 7618.17 7617.89 7700.00 7645.40 7627.00 7626.71 7725.00 7668.22 7637.32 7637.02 7750.00 7691.03 7652.45 7652.12 7775.00 7713.82 7667.45 7667.11 7800.00 7736.59 7682.34 7681.96 7825.00 7759.34 7700.00 7699.58 7850.00 7782.07 7711.74 7711.27 7875.00 7804.80 7726.25 7725.73 7900.00 7827.51 Site: PB F Pad We-1: F-31 Wellpath: F-31 V1 ~ Rule Assigned: Major Risk Inter-Site Error: 0.00 ft 3.78 16.19 59.35 146.33 9.625 1125.34 67.03 1058.31 Pass 3.79 16.66 59.31 159.80 9.625 1135.81 67.35 1068.47 Pass 3.80 17.14 59.28 164.60 9.625 1146.69 67.73 1078.95 Pass • 3.80 17.63 59.23 172.84 9.625 1157.86 68.12 1089.74 Pass 3.80 18.11 59.18 182.92 9.625 1169.22 68.46 1100.76 Pass 3.80 18.60 59.11 190.74 9.625 1180.76 68.79 1111.97 Pass 3.79 19.09 59.04 196.75 9.625 1192.47 69.12 1123.35 Pass 3.79 19.59 58.96 202.22 9.625 1204.35 69.43 1134.93 Pass 3.79 20.08 58.87 205.08 9.625 1216.39 69.77 1146.61 Pass 3.79 20.58 58.78 208.01 9.625 1228.58 70.09 1158.50 Pass Rule Assigned: Major Risk Inter-Site Error: 0.00 ft 7644.44 7644.12 7825.00 7617.22 3.80 45 .35 304. 37 63.04 1197.22 144.62 1052.60 Pass 7660. 88 7660.54 7850.00 7640.04 3.80 45 .82 304 .11 72.52 1204 .81 145.09 1059.72 Pass 7677. 34 7676.97 7875.00 7662.86 3.79 46 .27 303 .86 79.69 1212 .52 145.61 1066.91 Pass 7693. 82 7693.41 7900.00 7685.71 3.79 46 .72 303 .63 85.12 1220 .35 146.14 1074.21 Pass 7710. 31 7709.85 7925.00 7708.57 3.79 47 .16 303 .41 89.29 1228 .30 146.63 1081.67 Pass 9714. 51 9058.79 8425.00 8165.49 4.80 26 .80 332 .77 316.48 1232 .06 101.50 1130.56 Pass 9710. 51 9058.84 8450.00 8188.17 4.79 26 .99 331 .71 315.41 1222 .65 103.00 1119.65 Pass 9706. 46 9058.89 8475.00 8210.84 4.78 27 .17 330 .63 314.33 1213 .67 104.51 1109.16 Pass 9702. 35 9058.95 8500.00 8233.50 4.76 27 .36 329 .53 313.24 1205 .15 106.03 1099.12 Pass 9698. 22 9059.00 8525.00 8256.15 4.75 27 .54 328 .42 312.12 1197 .07 107.53 1089.54 Pass 9694. 11 9059.06 8550.00 8278.83 4.74 27 .72 327 .29 311.00 1189 .40 109.03 1080.37 Pass 9690. 03 9059.11 8575.00 8301.53 4.74 27 .90 326. 16 309.86 1182 .15 110.53 1071.62 Pass 9685. 97 9059.17 8600.00 8324.25 4.73 28 .08 325. 00 308.71 1175 .33 112.04 1063.30 Pass 9681. 96 9059.22 8625.00 8346.98 4.72 28 .26 323 .84 307.54 1168 .96 113.56 1055.41 Pass 9677. 97 9059.28 8650.00 8369.73 4.71 28 .44 322 .66 306.36 1163 .08 115.08 1048.00 Pass 9674. 34 9059.32 8675.00 8392.47 4.70 28 .63 321 .47 305.17 1157 .70 116.60 1041.10 Pass 9674. 34 9059.32 8700.00 8415.22 4.70 28 .81 320 .27 303.97 1152 .82 118.13 1034.69 Pass 9674. 34 9059.32 8725.00 8437.98 4.70 29 .00 319 .06 302.76 1148 .48 119.69 1028.79 Pass 9674. 34 9059.32 8750.00 8460.72 4.70 29 .20 317 .84 301.54 1144 .69 121.24 1023.45 Pass 9674. 34 9059.32 8775.00 8483.44 4.70 29 .39 316 .61 300.32 1141 .47 122.78 1018.70 Pass 9674. 34 9059.32 8800.00 8506.16 4.70 29 .59 315 .38 299.08 1138 .82 124.29 1014.53 Pass 9667. 91 9059.41 8825.00 8528.87 4.71 28 .85 313 .14 297.83 1136 .67 123.45 1013.22 Pass 9666. 91 9059.42 8850.00 8551.57 4.72 28 .90 311 .74 296.58 1135 .13 124.52 1010.62 Pass 9665. 94 9059.44 8875.00 8574.27 4.72 28 .95 310 .34 295.33 1134 .16 125.54 1008.62 Pass 9664. 98 9059.45 8900.00 8596.96 4.72 28 .99 308 .94 294.08 1133 .76 126.54 1007.22 Pass 9664.04 9059.46 8925.00 8619.63 4.72 29 .04 307 .54 292.82 1133 .94 127.48 1006.46 Pass Site: PB F Pad Well: F-28 Rule Assigned: Major Risk Wellpath: F-28 V1 Inter-Site Error: 0.00 ft ~~ Sperry-Sun Anticollision Report ~ 9663.11 9059.47 8950.00 864228 9662.17 9059.49 8975.00 8664.89 9661.24 9059.50 9000.00 8687.47 9660.32 9059.51 9025.00 8710.02 9659.40 9059.52 9050.00 8732.54 9658.48 9059.53 9075.00 8755.03 9657.56 9059.55 9100.00 8777.48 9656.65 9059.56 9125.00 8799.90 9650.00 9059.64 9150.00 8822.31 9650.00 9059.64 9175.00 8844.71 9650.00 9059.64 9200.00 8867.09 9650.00 9059.64 9225.00 8889.46 9650.00 9059.64 9250.00 8911.82 9650.00 9059.64 9275.00 8934.16 9650.00 9059.64 9300.00 8956.49 9650.00 9059.64 9325.00 8978.80 9650.00 9059.64 9350.00 9001.08 Site: PB F Pad Well: F-45 Wellpath: F-45 V4 7607.00 7606.71 7725.00 7617.90 7616.41 7616.12 7750.00 7640.44 7627.00 7626.71 7775.00 7662.98 7640.54 7640.23 7800.00 7685.52 7665.21 7664.87 7825.00 7708.08 7690.12 7689.73 7850.00 7730.64 7715.26 7714.78 7875.00 7753.18 7740.60 7740.01 7900.00 7775.71 7766.15 7765.40 7925.00 7798.24 Site: PB F Pad Well: F-45 Welipath: F-45A V2 4. 73 29.08 306 .15 291.57 1134.73 128 .38 1006.35 Pass 4. 73 29.12 304 .76 290.32 1136.14 129 .23 1006.91 Pass 4. 73 29.16 303 .37 289.08 1138.16 130 .04 1008.12 Pass 4. 73 29.20 301 .99 287.84 1140.78 130 .79 1009.99 Pass 4. 73 29.24 300 .62 286.61 1144.01 131 .50 1012.51 Pass 4. 74 2928 299 .25 285.39 1147.83 132 .16 1015.68 Pass 4. 74 29.31 297 .90 284.17 1152.24 132 .76 1019.48 Pass 4. 74 29.35 296 .56 282.97 1157.24 133 .34 1023.90 Pass 4. 75 28.46 294 .34 281.76 1162.85 131 .21 1031.64 Pass 4. 75 28.64 293 .16 280.59 1168.94 132 .07 1036.86 Pass 4. 75 28.82 291 .99 279.42 1175.57 132 .90 1042.67 Pass 4. 75 28.99 290 .84 278.27 1182.74 133 .69 1049.04 Pass 4. 75 29.17 289 .70 277.13 1190.41 134 .45 1055.97 Pass 4. 75 29.35 258 .58 276.01 1198.59 135 .16 1063.43 Pass 4. 75 29.53 287 .47 274.90 1207.26 '135 .94 1071.32 Pass 4. 75 29.70 286 .38 273.81 1216.42 136 .79 1079.63 Pass 4. 75 29.88 285 .31 272.74 1226.09 137 .60 1088.49 Pass Rule Assigned: Major Risk Inter-Site Error: 0.00 ft 3.78 6.28 99.96 142.03 9.625 1147.75 61.15 1086.60 Pass 3.79 6.30 100.27 198.85 9.625 1156.77 61.13 1095.64 Pass 3.80 6.31 100.57 205.90 9.625 1166.12 61.12 1105.00 Pass 3.80 6.31 100.85 216.81 9.625 1175.70 61.13 1114.57 Pass 3.80 6.34 101.09 231.66 9.625 1185.30 61.12 1124.17 Pass 3.79 6.39 101.31 241.66 9.625 1194.87 61.22 1133.64 Pass 3.79 6.49 101.51 248.51 9.625 1204.41 61.44 1142.96 Pass 3.79 6.58 101.70 253.39 9.625 1213.90 61.67 1152.24 Pass 3.79 6.66 101.86 257.00 9.625 1223.35 61.87 1161.48 Pass Rule Assigned: Major Risk Inter-Site Error: 0.00 ft 7607.00 7606.71 7725.05 7617.88 3.78 6.28 99.97 142.04 9.625 1148.02 61.16 1086.87 Pass 7616.39 7616.10 7750.00 7640.36 3.79 6.30 100.28 198.83 9.625 1157.02 61.13 1095.90 Pass 7627.00 7626.71 7775.00 7662.90 3.80 6.31 100.58 205.90 9.625 1166.37 61.12 1105.25 Pass 7640.45 7640.14 7800.00 7685.45 3.80 6.31 100.86 216.75 9.625 1175.96 61.13 1114.83 Pass 7665.13 7664.79 7825.00 7708.01 3.80 6.34 101.10 231.63 9.625 1185.55 61.13 1124.43 Pass 7690.05 7689.65 7850.00 7730.56 3.79 6.40 101.32 241.65 9.625 1195.13 61.23 1133.89 Pass 7715.23 7714.76 7875.05 7753.15 3.79 6.49 101.52 248.51 9.625 1204.68 61.45 1143.23 Pass 7740.53 7739.94 7900.00 7775.64 3.79 6.58 101.71 253.38 9.625 1214.16 61.67 1152.49 Pass 7766.08 7765.33 7925.00 7798.16 3.79 6.67 101.87 257.00 9.625 1223.60 61.87 1161.73 Pass 8742.03 8706.50 10250.00 9051.45 4.07 14.85 123.39 190.62 2.875 1229.11 75.34 1153.77 Pass 8743.32 8707.73 10275.00 9051.58 4.07 14.98 122.61 189.43 2.875 1211.31 74.98 1136.33 Pass 8750.00 8714.11 10300.00 9051.95 4.06 15.11 121.&4 186.61 2.875 1194.69 74.44 1120.24 Pass 8750.00 8714.11 10325.00 9052.71 4.06 15.24 120.92 185.69 2.875 1179.23 74.18 1105.05 Pass Site: PB F Pad Well: F-31 Rule Assigned: Major Risk Wellpath: F-31 V1 Inter-Site Error: 0.00 ft ^ Sperry-Sun Anticollision Report ~ 8750.00 8714.11 10350.00 9053. 76 4.06 15 .36 119. 93 184.71 2.875 1165.11 73.99 1091.12 Pass 8750.00 8714.11 10375.00 9055. 00 4.06 15 .47 115. 89 183.66 2.875 1152.49 73.86 1078.62 Pass 8750.00 8714.11 10400.00 9056. 46 4.06 15 .57 117. 79 182.56 2.875 1141.89 73.80 1068.09 Pass 8750.00 8714.11 10425.00 9056. 89 4.06 15 .66 116. 63 181.40 2.875 1132.39 73.81 1058.57 Pass 8750.00 8714.11 10450.00 9056. 64 4.06 15 .74 115. 44 180.21 2.875 1124.14 73.94 1050.20 Pass 8750.00 8714.11 10475.00 9056. 39 4.06 15 .82 114. 21 178.98 2.875 1117.58 74.16 1043.42 Pass 8750.00 8714.11 10500.00 9055. 80 4.06 15 .89 112. 95 177.72 2.875 1112.53 74.49 1038.04 Pass 8750.00 8714.11 10525.00 9054. 95 4.06 15 .96 111. 67 176.45 2.875 1109.43 74.93 1034.50 Pass 8750.00 8714.11 10550.00 9054. 36 4.06 16. 01 110. 38 175.16 2.875 1108.03 75.35 1032.68 Pass 8750.00 8714.11 10575.00 9054. 14 4.06 16. 06 109. 09 173.86 2.875 1107.44 75.70 1031.73 Pass 8750.00 8714.11 10600.00 9053. 62 4.06 16 .11 107. 80 172.57 2.875 1106.62 76.03 1030.59 Pass 8754.84 8718.73 10625.00 9054. 10 4.06 16 .17 106. 58 169.96 2.875 1105.61 76.32 1029.29 Pass 8755.43 8719.29 10650.00 9054. 17 4.06 16 .24 105 29 168.52 2.875 1105.50 76.93 1028.58 Pass 8755.58 8719.43 10675.00 9052. 87 4.06 16 .31 104. 00 167.18 2.875 1105.30 77.64 1027.65 Pass 8755.60 8719.45 10700.00 9050. 86 4.06 16 .39 102. 70 165.88 2.875 1104.44 78.25 1026.19 Pass 8755.87 8719.70 10725.00 9049. 16 4.05 16 .48 101. 41 164.52 2.875 1103.16 78.88 1024.28 Pass 8756.31 8720.12 10750.00 9047. 56 4.05 16 .57 100. 12 163.11 2.875 1101.42 79.54 1021.88 Pass 8757.00 8720.78 10775.00 9046. 26 4.05 16 .68 98. 84 161.63 2.875 1099.40 80.30 1019.11 Pass 8758.11 8721.83 10800.00 9045. 65 4.05 16 .80 97. 56 160.06 2.875 1097.23 81.12 1016.10 Pass 8759.89 8723.52 10825.00 9046. 22 4.05 16 .94 96. 31 158.33 2.875 1094.75 82.02 1012.72 Pass 8762.38 8725.88 10850.00 9048. 09 4.05 17 .09 95. 07 156.45 2.875 1092.42 82.98 1009.44 Pass 8765.38 8728.72 10875.00 9050. 54 4.05 17 .26 93. 86 154.49 2.875 1089.57 83.97 1005.61 Pass 8768.49 8731.65 10900.00 9052. 30 4.04 17 .44 92. 66 152.53 2.875 1085.15 85.00 1000.15 Pass 8771.35 8734.35 10925.00 9052. 91 4.04 17 .64 91. 44 150.65 2.875 1080.14 86.17 993.97 Pass 8775.00 8737.78 10950.00 9052. 35 4.04 17 .86 90. 23 148.61 2.875 1074.91 87.60 987.32 Pass 8776.48 8739.17 10975.00 9051. 68 4.04 18 .08 88. 96 147.02 2.875 1070.54 89.12 981.42 Pass 8779.51 8742.00 11000.00 9051. 46 4.04 18 .30 87. 72 145.13 2.875 1066.33 90.62 975.71 Pass 8783.12 8745.38 11025.00 9051. 67 4.03 18 .54 86. 51 143.17 2.875 1061.23 92.11 969.12 Pass 8787.24 874922 11050.00 9052. 17 4.03 18 .79 85. 32 141.16 2.875 1055.62 93.61 962.02 Pass 8791.42 8753.10 11075.00 9052. 08 4.03 19 .05 84. 12 139.17 2.875 1049.60 95.15 954.44 Pass 8795.63 8756.98 11100.00 9051. 30 4.03 19 .33 82. 92 137.21 2.875 1042.94 96.73 946.21 Pass 8800.26 8761.25 11125.00 9050. 51 4.02 19 .62 81. 75 135.22 2.875 1035.48 98.30 937.18 Pass 8805.44 8766.00 11150.00 9049. 96 4.02 19 .92 80. 59 133.20 2.875 1027.90 99.91 927.98 Pass 8806.83 8767.27 11156.45 9049. 82 4.02 19 .99 80. 29 132.67 2.875 1026.02 100.33 925.68 Pass Site: PB F Pad Well: F-46 Rule Assigned: Major R isk Wellpath: F-46 V3 Inter-Site Error: 0.00 ft 7609.40 7609.11 7775.00 7610.76 3.78 8.28 170.18 245.40 9.625 457 .76 67.23 390.53 Pass 7640.88 7640.57 7800.00 7633.97 3.80 8.37 170 .99 287.19 9.625 463 .25 67.44 395.81 Pass 7675.52 7675.16 7825.00 7657.17 3.79 8.45 171 .73 306.83 9.625 468 .30 67.60 400.70 Pass 7710.61 7710.15 7850.00 7680.39 3.79 8.50 172 .43 318.37 9.625 472 .83 67.68 405.15 Pass 7746.12 7745.50 7875.00 7703.63 3.79 8.54 173 .10 325.62 9.625 476 .83 67.70 409.13 Pass 7782.02 7781.15 7900.00 7726.90 3.79 8.58 173 .73 330.57 9.625 480 .33 67.74 412.60 Pass 7818.28 7817.04 7925.00 7750.20 3.80 8.63 174. 32 334.17 9.625 483. 35 67.79 415.57 Pass 7854.83 7853.08 7950.00 7773.51 3.80 8.69 174. 88 336.95 9.625 485. 87 67.86 418.01 Pass 7891.61 7889.19 7975.00 7796.81 3.80 8.77 175. 42 339.18 9.625 487. 85 67.98 419.87 Pass 7928.56 7925.27 8000.00 7820.10 3.81 8.85 175. 95 341.04 9.625 489 25 68.12 421.13 Pass Site: PB F Pad Well: F-45 Rule Assigned: Major Risk Wellpath: F-45A V2 Inter-Site Error: 0.00 ft • ~ Sperry-Sun Anticollision Report ~ ~ • Sperry-Sun Anticollision Report ~ir»tp~~y: BPAr~ 9~` ~ i,~ 1?ate: ~I'[~~16`q~~~~'~~ ; ~ Time 't$Q~}`~ ~~d`~~ ~ i P~~~(;u ~~~~~Ti ` : r~~~ Qi ~ A~~ . ;~ ~~~~~~' .r ~ ~It : , . ~ {; - ` ; t,~ ~Ia~ i 7 t "f . , . ~ ~e.#ere~ce 3'it~. ~ P$ F Pati ~i a v r.a~:~ ~,."~ ~ i~~~N~ Refer~uee ~71~,~ ~-~I"1, Trut, Idc~r~~ ~~ ~ ~ ~ ~ ' ' ' ~ ' R~fier~u~~ ~~11. F-41 ' ~ ~D~efiv-~e-cc. ~~ ~t ~ ( ~i = ~l 4 ~~~i~~~~ 71 ~ ~ ~~ ~ ~ lic~ ~er~ncek3' eltpath. '~~,P tan.~-b1,4 ti ~ ;~ ~~~ ~u~!d ~~ ~ ~~~ ~l~~ ~~~ ~ , ~~ia~ . . b Site: PB F Pad Weli: F-46 Rule Assigned: Major Risk Wellpath: F-46 V3 Inter-Site Error: 0.00 ft I~e~ersncc ~ Q~t`set Scm# `lt~sjar ~ - ~ ~ : ~ ~ ~~r~C:'t~: ~t~-~u n ~~able~~~ ~ „ o r k .,~' ii~~i ~ ; '~~`i i i~ ' ~ ~ iii I~ ~t ~C`C~ ~~5~ ~~~ i [~ ~, 4y, Y '~~'f'~l~ ~~."'~~~~u`"'~~`~~'~±"~19'~S~i~ r~tCB~-`" .~r Qit ~ ~ ,; m ., i u~r . ~AYf1711~ = ' ul~i~i W: ,~~, ~` I i ( ~' ~ '~~ , ,~~ Y ~ t~J ~ IF1 ~.'; ~ ( ~ - ~f ~ v yi li ~ ,~d,.i ii ii ~ r,~~ ~x~, i ~v~ r .a~,., .d~5! ~ 8911.98 8862.37 9300.00 9015.81 4.01 12.16 193.95 243.33 7.000 721.90 76.70 645.20 Pass 8920.91 8870.19 9325.00 9038.36 4.01 12.14 193.69 242.45 7.000 736.20 76.83 659.37 Pass 8929.59 8877.68 9350.00 9060.92 4.01 12.11 193.42 241.62 7.000 750.82 76.93 673.89 Pass 8938.01 8884.87 9375.00 9083.46 4.01 12.09 193.13 240.84 7.000 765.75 77.02 688.73 Pass 8946.19 8891.74 9400.00 9105.97 4.01 12.08 192.84 240.10 7.000 781.00 77.13 703.87 Pass 8954.12 8898.32 9425.00 9128.46 4.01 12.07 192.55 239.39 7.000 796.55 77.21 719.34 Pass 8961.82 8904.61 9450.00 9150.95 4.02 12.06 192.25 238.72 812.38 77.28 735.09 Pass 8969.28 8910.62 9475.00 9173.43 4.02 12.06 191.94 238.07 828.48 77.35 751.13 Pass 8975.00 8915.17 9500.00 9195.91 4.02 12.09 191.62 237.50 844.87 77.49 767.37 Pass 8983.49 8921.83 9525.00 9218.40 4.03 12.08 191.31 236.84 861.51 77.47 784.05 Pass 8990.26 8927.06 9550.00 9240.88 4.03 12.09 191.00 236.25 878.42 77.51 800.91 Pass 9000.00 8934.43 9575.00 9263.36 4.04 12.08 190.71 235.59 895.59 77.37 81821 Pass 9000.00 8934.43 9581.95 9269.61 4.04 12.11 190.60 235.49 900.39 77.48 822.91 Pass Site: PB F Pad Well: F-46 Rule Assigned: Major Ris k Wellpath: F-46A V3 Inter-Site Error: 0.00 ft ~f#` ~fei~~n~~~ m s~t ~e1~~a ~~~r i~Zis ~~'=+~fr.= l~a~u ~W+r~a~FC' ~ ~ ' ~ ~ ir1~iY~ 1~D i ~ 3, ~"~ ~~i' ((~ffis~t T~#~i-A~I 'T~{}-~ ~s~n ~tance Area - l ~Sh~ ~ De ' ~n Warning '' " ~ ~ ~~ ~~-~~ .~ ~ ` - ~ ~:a .. ~ ,i, ;~ W',;ft~~ ~ ~~ ~ ~- ft d~t . de9 , tri , ~t:.. :. ff ' ~ ~~ N;;x 7609.32 7609.03 7775.00 7610.69 3.78 8.29 170.21 24473 9.625 457.97 67.24 390.73 Pass 7640.80 7640.50 7800.00 7633.90 3.80 8.37 171.02 287.17 9.625 463.47 67.45 396.02 Pass 7675.46 7675.09 7825.00 7657.10 3.79 8.45 171.76 306.84 9.625 468.52 67.60 400.92 Pass 7710.55 7710.09 7850.00 7680.32 3.79 8.50 172.46 318.40 9.625 473.05 67.68 405.37 Pass 7746.08 7745.45 7875.00 7703.56 3.79 8.54 173.13 325.65 9.625 477.06 67.70 409.36 Pass 7781.99 7781.12 7900.00 7726.84 3.79 8.59 173.76 330.60 9.625 480.57 67.74 412.83 Pass 7818.26 7817.02 7925.00 7750.14 3.80 8.64 174.35 334.20 9.625 483.59 67.79 415.80 Pass 7854.82 7853.07 7950.00 7773.45 3.80 8.70 174.91 336.98 9.625 486.11 67.87 418.25 Pass 7891.61 7889.19 7975.00 7796.75 3.80 8.77 175.45 339.21 9.625 488.09 67.99 420.11 Pass 7928.56 7925.28 8000.00 7820.03 3.81 8.86 175.98 341.07 9.625 489.50 68.13 421.37 Pass 7965.64 7961.28 8025.00 7843.29 3.82 8.94 176.51 342.67 9.625 490.33 68.25 422.08 Pass 8002.79 7997.10 8050.00 7866.53 3.83 9.02 177.04 344.08 9.625 490.59 68.37 422.22 Pass 8037.79 8030.61 8075.00 7889.73 3.84 9.11 177.57 345.23 9.625 490.32 68.50 421.82 Pass 8062.31 8054.03 8100.00 7912.92 3.85 9.20 178.14 345.80 9.625 489.86 68.69 421.17 Pass 8086.81 8077.42 8125.00 7936.09 3.86 9.29 178.71 346.38 9.625 489.42 68.87 420.55 Pass 8111.30 8100.80 8150.00 7959.25 3.87 9.38 179.30 346.97 9.625 489.00 69.04 419.96 Pass 8135.76 8124.16 8175.00 7982.39 3.88 9.47 179.90 347.57 9.625 488.60 69.22 419.38 Pass 8160.21 8147.51 8200.00 8005.52 3.89 9.56 180.52 348.18 9.625 488.23 69.40 418.83 Pass 8184.65 8170.85 8225.00 8028.64 3.91 9.66 181.13 348.79 9.625 487.91 69.60 418.31 Pass 8209.09 8194.18 8250.00 8051.75 3.92 9.76 181.75 349.41 9.625 487.65 69.82 417.83 Pass 8233.52 8217.51 8275.00 8074.85 3.93 9.86 182.37 350.04 9.625 487.45 70.05 417.40 Pass 8257.95 8240.83 8300.00 8097.96 3.95 9.97 183.00 350.66 9.625 487.32 70.29 417.03 Pass 8282.38 8264.16 8325.00 8121.05 3.96 10.08 183.62 351.28 9.625 487.26 70.53 416.73 Pass 8306.80 8287.48 8350.00 8144.13 3.98 10.19 184.25 351.91 9.625 487.28 70.77 416.51 Pass 8331.22 8310.79 8375.00 8167.20 4.00 10.30 184.88 352.54 9.625 487.37 71.01 416.36 Pass 8355.63 8334.10 8400.00 8190.26 4.02 10.41 185.52 353.18 9.625 487.54 71.24 416.30 Pass 8380.03 8357.40 8425.00 8213.31 4.03 10.49 186.15 353.81 9.625 487.76 71.38 416.38 Pass 8404.44 8380.70 8450.00 8236.38 4.05 10.54 186.79 354.45 9.625 488.02 71.40 416.62 Pass 8428.85 8404.01 8475.00 8259.46 4.07 10.58 187.42 355.08 9.625 48827 71.39 416.88 Pass 8453.26 8427.32 8500.00 8282.59 4.09 10.61 188.05 355.71 9.625 488.46 71.36 417.10 Pass 8477.68 8450.64 8525.00 8305.74 4.11 10.66 188.68 356.34 9.625 488.65 71.38 417.26 Pass 8502.10 8473.96 8550.00 8328.90 4.14 10.72 189.31 356.97 9.625 488.87 71.44 417.43 Pass . • i Sperry-Sun Anticollision Report Y+ ~~ ~~~}' ~}~y : ~T' ~~Q~ ~~ i~~ I Ili f ' i '~ ~ ~.a "N y '" I~Y _ ' ~~L~i ~~~~~~~~4~ ~~ ~'i t : L r}~ . 1~~~ I~ ~": . ~~~XI~ ~yy~, ~~( ~ ., ~i~~l~~~l~i i ~)p ~~~~ji~ ~ ~C ~ ~ ~~~~~ v t d ~ ii~ily z ~' t - - , ~~ ~~ ~~i'' ~~ ~~ ~I~„ ~~i _ il il( I~IO 'i~ ~C~Bi~IIC~~"1fC i ~ ~ ~~ ~~I~ u~ f q "~ ~c]f~ 1 ~` ~ 4.'6 ~ ~~` ~ ~ ~ ~ ~'_ ~B~1 ~ ..- ~ ~pF~~ln~ ~.' ( / ;¶ ~~: ~-~~ ~} ~ ~~'.~ ~ k~~rc` '~ ' ~'{~J~~ ~~a. i ~ a (~, ~~ET$~A ~ifl N ~ ~ jk i) i i~~~ I ~i y. 9 "`~` ~ ~ ~ f~p T 4'~ ~ ~ ~G~'4l'i~i ~11 ~ . ~.a~ "~' r7~ ~3 ~~ ~ ~t;@ ~ ~ ~ ~ ~~ ~~~ks`E~i l ~w ~~ ., ~ ~', ~~i„F a.. ~..~5~~ . i y r i i, i J ipiv`~. ~ n~~i , ~~f: '. ~ C~, ~ s. ~i Site: PB F Pad Well: F-46 Rule Assigned: Major Ris k Wellpath: F-46A V3 Inter-Site Error: 0.00 ft ~ ~ef erenC~ ~ : f?1'i's et ' i~ S~n~i~~5+t a~±~~'~~ nn~~ a ~ ~ G"i~' ~i~~' "l+i'~+~r~~ ~~vai~° , . ~~»r ;„ ~ ~ ~r~ ~ ~~H,p r ~o ~; ~ ~ ~ ~~ ~'r ~ ~ ~ ~~ c~~ ~ '~ ~t~~ ~c~zs ~~~s~i' `~ ,~ , ~ ~~v~~~~~ ~ ' ~ ~ ~ ~ ~~-~ ~~~~~~,,~ a,~~,~r ~ ~~~ ~ ~f~~~w~ ~~#~~, ~f~ ft ~~~~ ~# d~ ~~~I~gr rn f~ ~ ~ f~ ft ~.. z,~~ W ,. 8526.52 8497.27 8575.00 8352.06 4.16 10.78 189.94 357.60 9.625 489.12 71.48 417.64 Pass 8550.93 5520.58 8600.00 837524 4.18 10.84 190.57 358.23 9.625 489.39 71.55 417.84 Pass 5565.37 8534.40 8625.00 8398.42 4.19 10.94 191.32 355.52 9.625 489.90 71.62 418.27 Pass 8578.16 8546.73 8650.00 8421.59 4.19 11.05 192.05 351.54 9.625 491.02 71.81 41922 Pass 8591.02 8559.18 8675.00 8444.78 4.19 11.13 192.73 346.69 9.625 492.72 71.92 420.80 Pass 8603.91 8571.72 8700.00 8468.00 4.19 11.20 193.34 340.86 9.625 494.95 71.97 422.97 Pass 8616.81 8584.32 8725.00 8491.21 4.18 11.28 193.90 334.03 7.000 497.76 71.99 425.78 Pass 8629.69 8596.94 8750.00 8514.38 4.17 11.37 194.40 32626 7.000 501.26 72.18 429.08 Pass 8642.50 8609.50 8774.95 8537.46 4.17 11.45 194.84 317.80 7.000 505.45 72.36 433.09 Pass 8655.28 8622.04 8800.00 8560.58 4.16 11.53 195.24 309.00 7.000 510.33 72.52 437.81 Pass 8667.93 8634.46 8825.00 8583.62 4.15 11.60 195.57 300.35 7.000 515.85 72.67 443.19 Pass 8680.47 8646.74 8850.00 8606.63 4.13 11.66 195.85 29225 7.000 522.01 72.81 449.20 Pass 8692.86 8658.86 8875.00 8629.60 4.12 11.72 196.08 284.95 7.000 528.77 73.00 455.77 Pass 8705.09 8670.79 8900.00 8652.55 4.11 11.77 196.26 278.54 7.000 536.11 73.33 462.79 Pass 8717.13 8682.49 8925.00 8675.45 4.10 11.81 196.39 273.02 7.000 544.08 73.64 470.44 Pass 8728.96 8693.93 8950.00 8698.31 4.08 11.84 196.47 268.28 7.000 552.67 73.92 478.74 Pass 8740.57 8705.09 8975.00 8721.12 4.07 11.86 196.51 26422 7.000 561.87 74.19 487.68 Pass 8751.93 8715.96 9000.00 8743.88 4.06 11.88 196.51 260.72 7.000 571.66 74.45 497.21 Pass 8763.04 8726.51 9025.00 8766.62 4.05 11.90 196.47 257.68 7.000 582.02 74.67 507.35 Pass 8775.00 8737.78 9050.00 8789.33 4.04 11.88 196.41 254.79 7.000 592.91 74.80 518.11 Pass 8784.46 8746.63 9075.00 8812.03 4.03 11.88 196.27 252.66 7.000 604.33 74.96 529.37 Pass 8794.74 8756.16 9100.00 8834.73 4.03 11.86 196.11 250.55 7.000 616.28 75.05 541.23 Pass 8804.73 8765.35 9125.00 8857.41 4.02 11.84 195.92 248.65 7.000 628.73 75.14 553.59 Pass 8814.43 8774.19 9150.00 8880.09 4.02 11.83 195.71 246.92 7.000 641.64 75.27 566.38 Pass 8835.08 8792.92 9175.00 8902.74 4.02 11.93 195.36 246.55 7.000 654.82 75.55 579.27 Pass 8855.95 8811.84 9200.00 8925.37 4.02 12.03 195.03 246.22 7.000 668.05 75.86 592.19 Pass 8876.81 8830.76 9225.00 8947.97 4.02 12.13 194.72 245.91 7.000 681.33 75.56 605.77 Pass 8893.30 8845.71 9250.00 8970.56 4.02 12.12 194.45 245.31 7.000 694.65 73.96 620.70 Pass 8902.46 8853.93 9275.00 8991.83 4.01 12.01 194.41 244.51 2.875 709.54 73.56 635.98 Pass 8910.60 8861.15 9300.00 9009.89 4.01 11.91 194.73 24420 2.875 726.63 73.33 653.31 Pass 8917.96 8867.61 9325.00 9025.31 4.01 11.82 195.27 244.23 2.875 744.48 73.12 671.36 Pass 8925.00 8873.73 9350.00 9038.17 4.01 11.75 196.10 244.59 2.875 760.78 72.92 687.85 Pass 8932.21 8879.93 9375.00 9048.67 4.01 11.67 197.16 245.20 2.875 774.72 72.75 701.97 Pass 8939.08 8885.77 9400.00 9057.56 4.01 11.60 198.29 245.93 2.875 788.07 72.65 715.42 Pass 8945.65 8891.29 9425.00 9065.02 4.01 11.53 199.45 246.74 2.875 801.33 72.61 728.72 Pass 8950.00 8894.91 9450.00 9070.72 4.01 11.50 200.64 247.69 2.875 8T5.15 72.69 742.47 Pass 8956.80 8900.51 9475.00 9074.23 4.01 11.43 201.87 248.58 2.875 829.84 72.73 757.11 Pass 8961.19 8904.10 9500.00 9075.18 4.02 11.39 203.14 249.65 2.875 84421 72.87 771.35 Pass 8965.21 8907.35 9525.00 9073.98 4.02 11.37 204.49 250.81 2.875 857.29 73.07 784.22 Pass 8969.32 8910.66 9550.00 9071.46 4.02 11.33 205.89 252.02 2.875 868.49 73.33 795.16 Pass 8975.00 8915.17 9575.00 9069.00 4.02 11.26 207.32 253.20 2.875 877.69 73.62 804.08 Pass 8979.97 8919.09 9600.00 9067.55 4.02 11.20 208.70 254.37 2.875 885.66 73.96 811.70 Pass 8986.87 8924.45 9625.00 9067.47 4.03 11.10 210.03 255.41 2.875 892.74 74.34 818.40 Pass 8994.69 8930.43 9650.00 9068.35 4.03 10.98 211.30 256.39 2.875 898.82 74.77 824.05 Pass 9003.00 8936.68 9675.00 9068.95 4.04 10.86 212.57 257.35 2.875 903.32 75.25 828.07 Pass 9011.68 8943.06 9700.00 9068.74 4.05 10.77 213.85 258.32 2.875 905.64 75.76 829.88 Pass 9020.77 8949.61 9725.00 9068.11 4.06 10.76 215.19 25928 2.875 906.59 76.35 830.24 Pass 9030.38 8956.36 9750.00 9067.43 4.07 10.84 216.35 260.21 2.875 907.08 76.97 830.11 Pass 9040.31 8963.15 9775.00 9066.13 4.08 10.98 217.59 261.15 2.875 906.87 77.62 829.25 Pass 9050.71 8970.06 9800.00 9064.51 4.09 11.16 218.82 262.08 2.875 905.63 78.30 827.33 Pass 9061.80 8977.19 9825.00 9063.09 4.10 11.36 220.00 262.95 2.875 903.25 79.04 824.22 Pass ' ' ~ ~ Sperry-Sun Anticollision Report 9073.78 8984.60 9850.00 9062.35 4.12 11.57 221.12 263.76 2.875 900.00 79.78 82021 Pass 9086.78 8992.31 9875.00 9062.58 4.14 11.79 222.17 264.49 2.875 897.11 80.56 816.56 Pass 9100.65 9000.13 9900.00 9063.33 4.17 12.03 223.17 265.16 2.875 895.66 51.37 814.28 Pass 9115.14 9007.84 9925.00 9064.06 4.20 12.27 224.14 265.80 2.875 895.99 82.23 813.76 Pass 9130.07 9015.29 9950.00 906429 4.23 12.52 225.09 266.43 2.875 897.71 83.12 814.59 Pass 9145.42 9022.41 9975.00 9064.11 4.26 12.78 226.01 267.04 2.875 900.78 84.04 816.73 Pass 9161.20 9029.15 10000.00 9063.72 4.30 13.05 226.89 267.60 2.875 905.23 84.99 820.25 Pass 9177.44 9035.45 10025.00 9063.43 4.34 13.33 227.70 268.11 2.875 911.07 85.97 825.10 Pass 9194.07 9041.22 10050.00 9063.38 4.38 13.59 228.44 268.54 2.875 918.24 86.92 831.31 Pass 9210.83 9046.35 10075.00 9063.05 4.43 13.86 229.12 268.92 2.875 926.68 87.88 838.80 Pass 9227.66 9050.77 10100.00 9062.34 4.48 14.12 229.76 269.27 2.875 936.20 88.81 847.38 Pass 9244.68 9054.50 10125.00 9061.15 4.53 14.40 230.37 269.59 2.875 946.15 89.80 856.35 Pass 9262.11 9057.54 10150.00 9059.15 4.58 14.69 230.97 269.90 2.875 955.55 90.83 864.71 Pass 9279.99 9059.84 10175.00 9058.15 4.64 14.98 231.46 270.10 2.875 965.11 91.85 873.26 Pass 9298.20 9061.30 10200.00 9058.25 4.70 15.27 231.84 270.18 2.875 974.55 92.87 881.67 Pass 9316.78 9061.89 10225.00 9058.51 4.76 15.58 232.15 270.20 2.875 982.93 93.93 889.01 Pass 9325.00 9061.90 10250.00 9058.86 4.78 15.82 233.03 270.18 2.875 990.16 94.72 895.43 Pass 9331.75 9061.90 10275.00 9059.12 4.79 16.05 234.04 270.16 2.875 995.99 95.46 900.53 Pass 9338.46 9061.89 10300.00 9058.58 4.81 16.28 235.10 270.19 2.875 1000.36 96.20 904.16 Pass 9350.00 9061.88 10325.00 9058.70 4.83 16.43 236.86 270.18 2.875 1005.72 96.74 908.98 Pass 9350.00 9061.88 10350.00 9059.86 4.83 16.75 236.79 270.11 2.875 1012.48 97.71 914.77 Pass 9357.99 9061.87 10375.00 9061.57 4.84 16.95 237.91 270.02 2.875 1020.19 98.34 921.85 Pass 9364.30 9061.86 10400.00 9062.28 4.85 17.17 238.84 269.98 2.875 1028.56 99.03 929.53 Pass 9375.00 9061.83 10425.00 9061.75 4.87 17.30 240.51 270.01 2.875 1037.60 99.49 938.10 Pass 9375.00 9061.83 10450.00 9060.94 4.87 17.62 240.55 270.05 2.875 1047.70 100.45 947.25 Pass 9382.39 9061.81 10475.00 9060.35 4.88 17.79 241.71 270.08 2.875 1058.94 101.01 957.94 Pass 9388:07 9061.80 10500.00 9060.29 4.88 17.98 242.58 270.08 2.875 1071.16 101.62 969.54 Pass 9400.00 9061.76 10525.00 9060.02 4.90 18.03 244.42 270.10 2.875 1084.81 101.82 983.00 Pass 9400.00 9061.76 10550.00 9060.38 4.90 18.31 244.40 270.07 2.875 1099.92 102.66 997.26 Pass 9400.00 9061.76 10575.00 9060.97 4.90 18.58 244.36 270.04 2.875 1116.18 103.47 1012.71 Pass 9407.90 9061.73 10600.00 9061.46 4.91 18.66 245.55 270.01 2.875 1133.24 103.72 1029.52 Pass 9412.22 9061.71 10625.00 9062.40 4.91 18.80 246.16 269.97 2.875 1151.06 104.18 1046.89 Pass 9416.62 9061.69 10650.00 9064.38 4.92 18.94 246.74 269.87 2.875 1168.26 104.61 1063.66 Pass 9425.00 9061.66 10675.00 9066.93 4.92 18.97 247.90 269.75 2.875 1185.69 104.71 1080.98 Pass 9425.00 9061.66 10680.00 9067.46 4.92 19.02 247.87 269.72 2.875 1189.19 104.85 1084.33 Pass Site: PB F Pad Well: F-46 Rule Assigned: Major Risk Wellpath: F-46A V3 Inter-Site Error: 0.00 ft • • 89-6/1252 287 Terri Hubble BP Exploration AK inc. ~~Mastercard Check" ~ ~6_~~ PO Box 196612 MB 7-5 oATE Anchorage, AK 99519 $ ( rYl ~ : ~ c~- ~- ~~ PAY TO THE . oROER oF ~ DOLLARS First National Bank Alaska t Anchorage, AK 99501 _ ~F-z~t f~ . MEMO ' ~-L252~OD60~:99L46227L556°' 0~8? ; . ~ • TRANSMITTAL LETTER CHECKLIST WELL NAME ~~~ ~0~~ PTn# ~.~.~~a l ~ Development Service Exploratory Stratigraphic Test Non-Conventional Well Circle Appropriate Letter / Paragraphs to be Included in Transmittal Letter CHECK ADD-ONS TEXT FOR APPROVAL LETTER I WHAT (OPTIONS) I ~ APPLIES I ~ MULTI LATERAL The permit is for a new wellbore segment of existing well (If last two digits in permit No. API No. 50- - - API number are , ~ ~ between 60-69) ~ Production should continue to be reported as a function of the ! original API number stated above. PILOT HOLE In accordance with 20 AAC 25.005( fl, all records, data and (ogs I acquired for the pilot hole must be clearly differentiated in both well name ( PH) and API number (50- - -_) from records, data and logs acquired for well SPACING The permit is approved subject to full compliance with 20 AAC EXCEPTION 25.055. Approval to perforate and produce / inject is contingent upon issuance of a conservation order approving a spacing i exception. assumes the I liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the Commission must be in ~ SAMPLE no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: Non-Conventional production or production testing of coal bed methane is not allowed ~ We~l for (name of well) until after ~Compan. NameZhas designed and implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the Commission to obtain advance approval of such water well testing program. Rev: I /25/06 C: \jody~.transmitta!_checkl i st ~ ...~.~. a._.~_r.~ ~._. ~-_ ~. ...~ . ~:~ `„~~~~ ^W~r~+s~ p~,~L(~~(~,~~"~ Field & Peel P~J~'~ ~~ ~ SAY PRUDf'~E 0!L Fd01tiU ~ _, ,~_,~~ , ..~ ~.__ ~ _~T ..r.~ _.,- _ _._a,~ _,, ~... _. V~'all Nar ~e PRuDHOE ~^`~ e!CvIT ~ C a Pr~gram DEV ~Nell bore seg fTu,r 2C ~!~2~ ^ ~ .: . pa ny ~F ~hP~O~ AT~Q~ '~,~;~+~ ~~v.. _ --. - i. • - ind ,I ~ I~s.: ;;,e _ ~~-b ~ i-~IL Geo" -, II9u ~°~it ro~u Onl9if S~r,~~ Cn :+nnul~r Disposal ~ ,~ ._.._. _ _~ _s____ ~..~.e.~.~~: , _;~-, ..::, -_~_.u-,-- ' A~minis'rr~tion 1 -- . _:_ .~ ?ermdfee attached . Yes _ _. I ~ Lease number appropriate Y~s I 3 ~Jnique r~e:; narr~z 2nd nun~bc-~ Yes ~ 4 ~ r: Urc.~ '-~aic: 'i ~ ?:r.iineti N!!p! . Ye;S ~ I ` 5 ?1'FI~ ~ tE,~ prnpFr cEisiance tr~:m C~n~h ,,;rit nni!n~i~~~- ~'s . 9 ~ U UVPII locat~~~~, proper distan~e ~rc,m othrr wells '~ es ~ ; 7 ~uuicicnt acr~age available ir~ dril!ing anit Yes ~ ~ 8 i° c+evia#ed, ~s ~:°!Ibore plat inciudatl . Yes ; ~J tl~aeraro; ~nly affecteG ~,~~:~y '~?~ 0 g , ; 1p ~, ~r~'t_or ha~ apEro~i~~iaie bon~ ~n ~~~~~ Yes ~ i 11 Fc m t^an be is~ued witho_ut c~nseruatien order . N~ 12 '`ei~~ it~,a,n ~e issued without adminis~~ative 2~prt~val Yes Appr Date 13 Can permit be approvetl before 15-day wait . Yes RPC ?110/?.006 ' ~~ ~,~~i~ iocated w~thiri ar2a and strata authorized by Injection Order #(putJO# in comments) (For NA_ ~ j 1 ~ P.II wells within 1/4 mile area cf reyiew identified (For senrice well only) ~~1 ~ ' i6 Pre-produced in~e tcr;. ~+uraiion of pre-ptoduction iESS than 3 months (For service well only) NA ,7 Pdonconven,gasconformstoAS'1,05.OaQIj.1,A};fj.2.A-D). NA _ _ _. _ 18 __ __ __ __. __ _ _ _ Conducto[ siring,provided . _ _ . . NA __ . _ ___ Engineering ~9 Sur~ace casing protects all known U$DWs NA 20 CMT vc! adequate_to circulate on conducbr & surf csg . . NA ,21 CMT vol adequate to tie-in long string to surf csg . NA 22 CMT wi{I cover al! known_productive horizons . . . Yes A~equate exr.ess. 23 Casing designs atleguale f_or G, T, B& permafrost_ _ Yes _ ~ 24 Adequate tankage orreserve pik . . . Yes Doyon 14. ,25 If a re•drill, has a 10-403 for abandonment been approved .. . Yes 6l1612006. ,26 ~dequake wellbure separation proposed.. __ . . Yes '27 If diverter tequired, does it meet regu{ations_ NA Sidetrack. ,23 Qri!ling fluid pr~grm schematic & equip list adequaie Yes _ Max M'vV 1u.2 ppg. . Appr Date 29 ~OPEs, do they mee! regulation . . Yes ~~ WGA ,l11,2006 30 BGPE press rating appropriate; test iu (put psig in comments) Yes Test to 3500 psi. MSP 2859 psi. ~ ',31 Choke_rnanifold complies w1APl RP-53 (May 84) , Yes _ '32 Work will occur wi#hout operation shutdown Yes ._ 33 Is presence of H2S gas_ probable . . Yes . 100 ppm on pad. ',3~ f~echanical condition of wells ~xithin AOR verified (For setvice well only) _ , _ _ _ _ _ _ . NA_ . . . _ 35 _ _ -- __ -_- Permit can be issued wla hydrogen sulfide measures - ___ - No _ _ __ _ . _ Geology 36 Daka presented on potential overpressure zones . . . . NA_ _ '37 Seismic analysis_ of shallow gas zones . . NA_ . . Appr Date ,,38 Seabed condition survey (if off-shore) _ NA . . RPC 7I10/2006 _. ___ 139 i- I Contact namelphone for weekly_progress [epo[ts [exploiatory only] __ _-- - ------- _-- - - -- --- -- . NA_ ----- -- .. . _. _._ _ . _ _ _ __ __ _ - -- _ Geologic Engineering 'c Date Date: ' Date Commissioner: mi ner o issioner: C~~~~~~ ~~~ ~'~/~- a6 ! Well History File APPE~IDIX Information of detailed nature that is not • paniculariy germane to the Weli Permitting Process but is Part of the history file. To improve the readability of the Wetl History file and to sim.pfify finding infoRnation, information of this nature is accumulaled at the end of the file under APPENDIX. No special efifori has been made ta chronologically . organize this category of information. •- y ~ f-Olapbl.tapx Sperry-Sun ~rilling Services ~IS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Wed May 07 13:07:39 2008 Reel Header Service name .............LISTPE oate . ...................08/05/07 Ori 9in ...................STS Reel Name. .... ........UNKNOWN continuation Number......01 Previous Reel Name.......UNKNOWN Comments .................STS LIS Writing Library. Tape Header Service name .............LISTPE ~ate . ...................08/05/07 Origin ...................STS Tape Name...... ........UNKNOWN Continuation Number......01 Previous Tape Name.......UNKNOWN Comments .................STS LIS Writing ~ scientific Technical services ~ibrary. Scientific Technical Services PhySiCdl EOF Comment Record TAPE HEADER Prudhoe Bay unit MWD/MAD LOGS # WELL NAME: F-OlA P61 API NUMBER: 500292008070 OPERATOR: BP Exploration (Alaska) Inc. LOGGING COMPANY: Sperry Drilling Services TAPE CREATION DATE: 07-MAY-08 # JOB DATA MWD RUN 1 MWD RUN 2 MWD RUN 3 706 NUMBER: w-0005042941 w-0005042941 w-0005042941 LOGGING ENGINEER: SHAWN POLAK SHAWN POLAK SHAWN POLAK OPERATOR WITNESS: BILL DECKER BILL DECKER BILL DECKER MAD RUN 3 70B NUMBER: W-0005042941 LOGGING ENGINEER: SHAWN POLAK OPERATOR WITNESS: BILL DECKER # SURFACE LOCATION SECTION: 2 TOWNSHIP: 11N RANGE: 13E FNL: FSI.: 2008 FEL: 2891 FWL: Page 1 ~C~lo ~ ~~5 ~- . , . ~ f-Olapbl.tapx ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: 66.30 GROUND LEVEL: 37.80 # WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 8.500 9.625 7598.0 2ND STRING 6.125 7.000 8534.0 3RD STRING PRODUCTION STRING # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE NOTED. THESE DEPTHS ARE BIT DEPTHS. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). 3. THIS WELL EXITS THE F-O1 WELLBORE BY MEANS OF A WHIPSTOCK, THE TOP OF WHICH wAS AT 7598'MD/7598'TVD. 4. THE WHIPSTOCK WAS POSITIONED, THE WINDOW WAS MILLED, AND A BIT OF RAT HOLE WAS DRILLED WITHOUT MWD TOOLS. 5. MWD RUNS 1-3 COMPRISED DIRECTIONAL, DUAL GAMMA RAY (DGR) UTILIZING GEIGER- MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). UPHOLE MAD SGRC TIE-IN DATA ACQUIRED WHILE POOH AFTER MWD RUN 1 WERE MERGED WITH RUN 1 MWD DATA. MWD RUN 3 ALSO INCLUDED AT-BIT INCLINATION (ABI), COMPENSATED THERMAL NEUTRON (CTN), AND AZIMUTHAL LITHO-DENSITY (ALD). MAD PASS DATA WERE ACQUIRED OVER THE INTERVAL 9519'M~-9073~MD (BIT DEPTHS) WHILE RIH FOR MWD RUN 3. THE UPHOLE MAD POROSITY DATA WERE MERGED WITH THE MWD RUN 3 DATA. THE MAD DGR AND EWR4 DATA ARE PRESENTED SEPARATELY. 6. LOG AND MERGED DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER OPEN-HOLE GAMMA RAY LOG RUN IN F-O1 ON 23 OCTOBER 1970. LOG HEADER DATA RETAIN ORIGINAL DEPTH REFERENCES. THESE PDC LOG DATA WERE PROVIDED BY D. DORTCH ON 22 APRIL 2008, QUOTING AUTHORIZATION FROM ROGER SELS (BP). THE SHIFTED MWD DATA ARE CONSIDERED PDC FOR F-OlA PB1. 7. MWD RUNS 1-3 REPRESENT WELL F-OlA PB1 WITH API#: 50-029-20080-70. THIS WELL REACHED A TOTAL DEPTH (TD) OF 10044'MD/9052' ND. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SRAT = SMOOTHED TOOL RUNNING SPEED WHEN NOT DRILLING. Page 2 ~ ~ f-Olapbl.tapx 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 (SEDP). TNPS = SMOOTHED THERMAL NEUTRON POROSITY (FIXED HOLE SIZE). C~f'FA = SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT RATE. CTNA = SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT RATE. SBD2 = SMOOTHED BULK DENSITY-COMPENSATED (LOW-EOUNT BIN). SC02 = SMOOTHED STANDOFF CORRECTION (LOW-COUNT BIN). SNP2 = SMOOTHED NEAR-DETECTOR-ONLY PHO70ELECTRIC ABSORPTION FACTOR (LOW-COUNT BIN). SLIDE = NON-ROTATED INTERVALS REFLECTING BIT DEPTHS. DENSLIDE = NON-ROTATED INTERVALS REFLECTING SENSOR-TO-BIT DISTANCE. AN 'M' SUFFIX ON CURVE MNEMONICS DENOTES MAD PA55 DATA. PARAMETERS UTILIZED FOR POROSITY LOG PROCESSING: HOLE SIZE: 6.125~~ BIT MUD WEIGHT: $.4 - 8.5 PPG MUD SALINITY: 4200 - 15000 PPM CHLORIDES FORMATION WATER SALINITY: 11500 PPM CHLORIDES FLUID DENSITY: 1.0 G/CC MATRIX DENSITY: 2.65 G/CC . LITHOLOGY: SANDSTONE $ File Header Service name... .......STSLIB.001 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/05/07 Maximum Physical rtecord..65535 File Type. ............LO Previous File Name.......STSLIB.000 Comment ReCOrd FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD ~epth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 # FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 7331.0 9972.0 RPD 7580.5 9979.0 FET 7580.5 9979.0 RPM 7580.5 9979.0 RPx 7580.5 9979.0 RPS 7580.5 9979.0 rtoP 7619.0 10035.0 NCNT 8985.5 9943.0 Page 3 ~ ~ f-Olapbl.tapx FCNT 8985.5 9943.0 NPHI 8985.5 9943.0 PEF 8993.0 9959.0 DRHO 8993.0 9959.0 RHOB 8993.0 9959.0 $ # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH GR 7340.5 7341.5 7342.5 7343.5 7356.5 7359.0 7360.0 7362.0 7363.0 7365.0 7366.5 7369.5 7372.0 7374.0 7382.5 7384.5 7393.0 7394.5 7443.5 7445.0 7471.5 7473.0 7486.0 7487.5 7544.5 7546.0 7548.5 7548.5 7574.5 7574.0 7586.5 7586.5 10044.5 10044.5 $ # MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE MwD 1 7341.5 8534.0 MwD 2 8534.0 9519.0 wD 3 9519.0 10044.5 $ # REMARKS: MERGED MAIN PASS. $ # ~ata Format Specification Record Data Record Type... ..........0 ~ata specification Block Type.....0 Log~ing Direction .................DOwn Optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing ........ ............60 .lIN Max frames per record .............undefined Absent value........... .........-999 Depth Units. . .. .. ..... ~atum specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 FCNT MWD CP30 4 1 68 4 2 NCNT MWD CP30 4 1 68 8 3 RHOB MWD G/CC 4 1 68 12 4 DRHO MWD G/CC 4 1 68 16 5 RPD MWD OHMM 4 1 68 20 6 RPM MWD OHMM 4 1 68 24 7 RPS MWD OHMM 4 1 68 28 8 RPX MWD OHMM 4 1 68 32 9 FET MWD HR 4 1 68 36 10 Page 4 ~ ~ f-Olapbl.tapx GR MWD API 4 1 68 40 11 PEF MWD B/E 4 1 68 44 12 ROP MWD FPH 4 1 68 48 13 NPHI MWD PU-S 4 1 68 52 14 First Last Name Servi ce Unit Min Max Mean Nsam Reading Reading DEPT FT 7331 10035 8683 5409 7331 10035 FCNT MWD CP30 249.81 753.94 428.407 1916 8985.5 9943 NCNT MWD CP30 17153.4 29685 22959.4 1916 8985.5 9943 RHOB Mw~ G/CC 2.089 2.869 2.3373 1933 8993 9959 DRHO MWD G/CC -0.111 0.535 0.100434 1933 8993 9959 RPD MwD OHMM 0.39 2000 52.1944 4798 7580.5 9979 RPM MwD OHMM 0.78 2000 32.8435 4798 7580.5 9979 RPS MwD OHMM 0.84 1826.49 10.3229 4798 7580.5 9979 RPx MwD OHMM 0.87 1759.3 8.49533 4798 7580.5 9979 FET MwD HR 0.41 57.34 3.68227 4798 7580.5 9979 GR Mw~ API 13.89 525.96 67.5061 5283 7331 9972 PEF MwD B/E 1.21 5.45 2.33972 1933 8993 9959 ROP MwD FPH 0.3 769.55 74.3894 4833 7619 10035 NPHI Mw~ Pu-5 18.62 34.59 27.3382 1916 8985.5 9943 First Reading For Entire File..........7331 ~ast Reading For Entire File...........10035 File Trailer Service name... .......STSLIB.001 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/05/07 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.002 Physical EOF Fil2 Header Service name... .......STSLIB.002 Service Sub Level Name... version Number. ........1.0.0 Date of Generation.......08/05/07 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLIB.001 Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MAD ~epth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR RPS FET and clipped curves; all MAD runs merged using earliest passes. .5000 START DEPTH 9006.5 9012.0 9012.0 STOP DEPTH 9448.0 9455.0 9455.0 Page S ~ RPX RPM RPD RAT $ # MERGED DATA SOURCE PBU TOOL CODE MWD $ # REMARKS: ~ f-Olapbl.tapx 9012.0 9455.0 9012.0 9455.0 9012.0 9455.0 9067.0 9509.5 MAD RUN NO. MAD PASS NO. MERGE TOP MERGE BASE 3 1 8995.0 9519.0 MERGED MAD PASS. $ # ~ata Format specification Record Data Record Type... ..........0 Data Specification Block Type.....0 Log~ing Direction .................DOwn optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing....... ............60 .1zN Max frames per record .............undefined Absent value ......................-999 Depth Units. . .. .. ..... ~atum Specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MAD OHMM 4 1 68 4 2 RPM MAD OHMM 4 1 68 8 3 RPS MAD OHMM 4 1 68 12 4 RPX MAD OHMM 4 1 68 16 5 FET MAD HR 4 1 68 20 6 GR MAD API 4 1 68 24 7 RAT MAD FPH 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9006.5 9509.5 9258 1007 9006.5 9509.5 RPD MAD OHMM 3.27 25.32 9.13512 887 9012 9455 RPM MAD OHMM 2.82 23.97 8.42844 887 9012 9455 RPS MAD OHMM 3.07 19.48 8.5309 887 9012 9455 RPx Ma~ OHMM 3.04 14.63 8.80573 887 9012 9455 FET MAD HR 18.58 38.88 28.5993 887 9012 9455 GR MAD API 13.56 113.79 30.2218 884 9006.5 9448 RAT MAD FPH 0.5 744.65 93.077 886 9067 9509.5 First Reading For Entire File..........9006.5 ~ast Reading For Entire File...........9509.5 File Trailer Service name... .......STSLIB.002 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File Type ................LO Next File Name...........5T5LIB.003 Page 6 i f-Olapbl.tapx Physical EOF File Header Service name... .......STSLIB.003 Service Sub Level Name... version -vumber. ........1.0.0 ~ate of Generation.......08/05/07 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 START DEPTH GR 7341.5 FET 7590.0 RPx 7590.0 RPM 7590.0 RPS 7590.0 RPD 7590.0 RoP 7628.5 $ # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ # # 3 STOP DEPTH 8487.5 8480.0 8480.0 8480.0 8480.0 8480.0 8534.0 BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (5): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): • header data for each bit run in separate files. 1 .5000 19-~u~-07 Insite 72.13 Memory 8534.0 7598.0 8534.0 .3 18.4 TOOL NUMBER 149206 127479 8.500 7598.0 ~ignosulfanate 9.30 48.0 9.3 900 11.4 Page 7 i # # # • f-Olapbl.tapx RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 1.140 71.0 MUD AT MAX CIRCULATING TERMPERATURE: .610 138.2 MUD FILTRATE AT MT: 1.100 71.0 MUD CAKE AT MT: 1.360 73.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: # Data Format Specification Record Data Record Type... ..........0 ~ata specification Block Type.....0 Log~ing Direction .................DOwn optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing....... ............60 .1zN Max frames per record .............undefined ,4bsent value ......................-999 ~epth units. . .. .. ..... Datum specification Block sub-type...0 Name Service Order Units size Nsam Rep code offset channel DEPT FT 4 1 68 0 1 RPD MWDO10 OHMM 4 1 68 4 2 RPM MWDO10 OHMM 4 1 68 8 3 RPS MWDO10 OHMM 4 1 68 12 4 RPX MwD010 OHMM 4 1 68 16 5 FET MWDO10 HR 4 1 68 20 6 GR MWDO10 API 4 1 68 24 7 ROP MWDO10 FPH 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 7341.5 8534 7937.75 2386 7341.5 8534 RPD MWDO10 OHMM 0.39 2000 19.7679 1781 7590 8480 RPM MWDO10 OHMM 0.78 1903.77 5.12152 1781 7590 8480 RPS MWDO10 OHMM 0.84 1641.83 4.00766 1781 7590 8480 RPx MwD010 OHMM 0.87 1759.3 4.09036 1781 7590 8480 FET MwD010 HR 0.56 8.9 1.7752 1781 7590 8480 GR MWDO10 API 32.28 176.75 103.416 2293 7341.5 8487.5 ROP MwD010 FPH 0.3 769.55 69.2763 1812 7628.5 8534 First tteading For Entire File..........7341 ~ast Reading For Entire File...........8534 File Trailer Service name... .......STSLIB.003 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 Page 8 ~ f-Olapbl.tapx File Type ................LO Next File Name...........STSLIB.004 Physical EOF File Header Service name... .......STSL2B.004 Service Sub Level Name... version rvumber.. ........1.0.0 Date of Generation.......08/05/07 Maximum Physical rtecord..65535 File Type. ............LO Previous File Name.......STSLIB.003 Comment Record FILE HEADER . FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 8480.5 9465.0 RPx 8480.5 9465.0 RPS 8480.5 9465.0 RPD 8480.5 9465.0 RPM 8480.5 9465.0 GR 8488.0 9458.0 oP 8534.5 9519.0 $ # LOG HEADER DATA DATE LOGGED: 23-JUL-07 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 72.13 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 9519.0 TOP LOG INTERVAL (FT): 8534.0 BOTTOM LOG INTERVAL (FT): 9519.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 12.5 MAXIMUM ANGLE: 93.2 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY 151107 EWR4 Electromag Resis. 4 156404 $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 6.125 DRILLER'S CASING DEPTH (FT): 8534.0 # BOREHOLE CONDITIONS MUD TYPE: Fresh Water Gel MUD DENSITY (LB/G): 8.50 MUD VISCOSITY (S): 49.0 Page 9 ~ • # # # f-Olapbl.tapx MUD PH: 9,4 MUD CHLORIDES (PPM): 3400 FLUID LO55 (C3): 3.9 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .829 76.0 MUD AT MAX CIRCULATING TERMPERATURE: .400 167.0 MUD FILTRATE AT MT: .802 76.0 MUD CAKE AT MT: .784 74.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ # Data Format Specification Record Data Record Type... ..........0 ~ata Specification Block Type.....0 Log~ing DireCtion .................DOwn optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined ,4bsent value ......................-999 ~epth units. . .. .. ..... ~atum specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MWD020 OHMM 4 1 68 4 2 RPM MWD020 OHMM 4 1 68 8 3 RPS MWD020 OHMM 4 1 68 12 4 RPX MWD020 OHMM 4 1 68 16 5 FET MWD020 HR 4 1 68 20 6 GR MWD020 API 4 1 68 24 7 ROP MWD020 FPH 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 8480.5 9519 8999.75 2078 8480.5 9519 RPD MWD020 OHMM 0.72 2000 104.65 1970 8480.5 9465 RPM MWD020 OHMM 0.93 2000 70.9981 1970 8480.5 9465 RPS MWD020 OHMM 1.06 1826.49 17.168 1970 8480.5 9465 RPx MwD020 OHMM 1.14 1685.32 12.7835 1970 8480.5 9465 FET MwD020 HR 0.85 57.34 5.20573 1970 8480.5 9465 GR MwD020 API 13.89 525.96 45.4116 1941 8488 9458 ROP MwD020 FPH 1.08 338.28 48.8117 1970 8534.5 9519 First Reading For Entire File..........8480.5 ~ast Reading For Entire File...........9519 File Trailer Service name... .......STSLIB.004 Service Sub Level Name... Page 10 ~ f-Olapbl.tapx version Number. ........1.0.0 Date of Generation.......08/05/07 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 ~ate of Generation.......08/05/07 Maximum Physical ttecord..65535 File Type. ............LO Previous File Name.......STSLIB.004 comment Record FILE HEADER ~ FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FCNT 8995.0 9952.5 NPHI 8995.0 9952.5 NCNT 8995.0 9952.5 PEF 9002.5 9968.5 RHOB 9002.5 9968.5 DRHO 9002.5 9968.5 GR 9458.5 9981.5 ttP~ 9465.5 9988.5 RPS 9465.5 9988.5 RPx 9465.5 9988.5 RPM 9465.5 9988.5 FET 9465.5 9988.5 OP 9519.5 10044.5 $ # LOG HEADER DATA DATE LOGGED: 24-JUL-07 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 72.13 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 10044.0 TOP LOG INTERVAL (FT): 9519.0 BOlTOM LOG INTERVAL (FT): 10044.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 88.0 MAXIMUM ANGLE: 95.1 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY 151107 CTN COMP THERMA L NEUTRON 231708 EwR4 Electromag Resis. 4 156404 Page 11 . , ~ . f-Olapbl.tapx ALD Azimuthal Litho-Dens 179170 $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 6.125 DRILLER'S CASING DEPTH (FT): 8534.0 # BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.50 MUD VISCOSITY (S): 49.0 MUD PH: 9,5 MUD CHLORIDES (PPM): 7800 FLUID LOSS (C3): 8.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .357 74.0 MUD AT MAX CIRCULATING TERMPERATURE: .220 125.6 MUD FILTRATE AT MT: .416 74.0 MUD CAKE AT MT: .302 74.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOO~ STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: # Data Format Specification Record Data Record Type... ..........0 ~ata specification Block Type.....0 Log~ing DireCtion .................DOwn optical log depth units...........Feet ~ata Reference Point ..............undefined Frame spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 oepth units. . .. .. ..... Datum specification Block sub-type...0 Name service order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 FCNT MWD030 CP30 4 1 68 4 2 NCNT MWD030 CP30 4 1 68 8 3 RHOB MWD030 G/CC 4 1 68 12 4 DRHO MWD030 G/CC 4 1 68 16 5 RPD MWD030 OHMM 4 1 68 20 6 RPM MWD030 OHMM 4 1 68 24 7 RPS MWD030 OHMM 4 1 68 28 8 RPX MWD030 OHMM 4 1 68 32 9 FET MWD030 HR 4 1 68 36 10 GR MWD030 API 4 1 68 40 11 PEF MWD030 B/E 4 1 68 44 12 ROP MWD030 FPH 4 1 68 48 13 NPHI MWD030 PU-S 4 1 68 52 14 First Name Service Unit Min Max Mean Nsam Reading Page 12 LaSt Reading • ~ f-Olapbl.tapx DEPT FT 8995 10044.5 9519.75 2100 8995 10044.5 FCNT MWD030 CP30 249.81 753.94 428.407 1916 8995 9952.5 NCNT MwD030 CP30 17153.4 29685 22959.4 1916 8995 9952.5 RHOB Mw~030 G/CC 2.089 2.869 2.3373 1933 9002.5 9968.5 DRHO MWD030 G/CC -0.111 0.535 0.100434 1933 9002.5 9968.5 RPD MwD030 OHMM 4.39 11.53 8.65549 1047 9465.5 9988.5 RPM MWD030 OHMM 4.13 11.69 8.20945 1047 9465.5 9988.5 RPS MwD030 OHMM 4.11 13.17 8.18575 1047 9465.5 9988.5 RPx MWD030 OHMM 3.79 13.54 7.91989 1047 9465.5 9988.5 FET Mw~030 HR 0.41 25.79 4.05977 1047 9465.5 9988.5 GR MwD030 API 16.17 100.07 29.9 1047 9458.5 9981.5 PEF MwD030 B/E 1.21 5.45 2.33972 1933 9002.5 9968.5 RoP Mw~030 FPH 2.18 371.36 131.148 1051 9519.5 10044.5 NPHI MwD030 Pu-S 18.62 34.59 27.3382 1916 8995 9952.5 First rteading For Entire File..........8995 ~ast Reading For Entire File...........10044.5 File Trailer Service name... .......STSLI6.005 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File Ty e ................LO Next Fi~e Name...........STSLIB.006 Physical EOF File Header Service name... .......STSLIB.006 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical rtecord..65535 File Type. ............LO Previous File Name.......STSLIB.005 comment Record FILE HEADER FILE NUMBER: 6 RAW MAD Curves and log header data DEPTH INCREMENT: .5000 MAD RUN NUMBER: 3 MAD PASS NUMBER: 1 # FILE SUMMARY for each pass of each run in separate files. VENDOR TOOL CODE START DEPTH GR 9016.0 RPD 9021.5 RPS 9021.5 RPM 9021.5 RPx 9021.5 FET 9021.5 RAT 9076.5 $ # LOG HEADER DATA STOP DEPTH 9457.5 9464.5 9464.5 9464.5 9464.5 9464.5 9519.0 Page 13 . DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # # # # # # TOOL STRING (TOP TO VENDOR TOOL CODE DGR CTN EWR4 ALD $ ~ f-Olapbl.tapx 24-7UL-07 BOTTOM) TOOL TYPE DUAL GAMMA RAY COMP THERMAL NEUTRON Electromag rtesis. 4 Azimuthal ~itho-Dens 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 ~ata specification Block Type.....0 Log~ing Direction .................Down optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 ~epth units . .. .. ..... ~atum specification Block sub-type...0 Insite 72.13 Memory 10044.0 8995.0 9519.0 88.0 95.1 TOOL NUMBER 151107 231708 156404 179170 6.125 8534.0 Polymer 8.50 49.0 9.5 7800 8.0 .357 74.0 .220 125.6 .416 74.0 .302 74.0 Name service order units size Nsam ttep Code offset Channel DEPT FT 4 1 68 0 1 Page 14 ~ • f-Olapbl.tapx RPD MAD031 OHMM 4 1 68 4 2 RPM MAD031 OHMM 4 1 68 8 3 RPS MAD031 OHMM 4 1 68 12 4 RPX MAD031 OHMM 4 1 68 16 5 FET MAD031 HR 4 1 68 20 6 GR MAD031 API 4 1 68 24 7 RAT MAD031 FPH 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9016 9519 9267.5 1007 9016 9519 RPD MAD031 OHMM 3.27 25.32 9.13512 887 9021.5 9464.5 RPM MAD031 OHMM 2.82 23.97 8.42844 887 9021.5 9464.5 RPS MAD031 OHMM 3.07 19.48 8.5309 887 9021.5 9464.5 RPx MAD031 OHMM 3.04 14.63 8.80573 887 9021.5 9464.5 FET MAD031 HR 18.58 38.88 28.5993 887 9021.5 9464.5 GR MAD031 API 13.56 113.79 30.2218 884 9016 9457.5 w4T M,4~031 FPH 0.5 744.65 93.077 886 9076.5 9519 First rteading For Entire File..........9016 ~ast rteading For Entire File...........9519 File Trailer Service name... .......STSLIB.006 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical rtecord..65535 File Type ................LO Next File Name...........STSLIB.007 Physical EOF Tape Trailer Service name ............. LISTPE ~ate . ................... 08/05/07 Origin ................... STs Tape Name. .... ........ UNKNOWN Continuation Number...... 01 Next Tape Name........... UNKNOWN Comment5 ................. STS LIS R221 Trailer Service name .............LISTPE ~ate . ...................08/05/07 Ori gin ...................5T5 Reel Name. .... ........UNKNOWN Continuation Number......01 Next Reel Name...........UNKNOWN Comments .................STS LIS Phy5iCd1 EOF writing ~ibrary. writing ~ibrary. Page 15 scientific Technical services scientific Technical Services Physical EOF End Of LIS File ~ f-Olapbl.tapx Page 16 • ' • ~ f-Ola.tapx Sperry-Sun Drillin9 Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ wed May 07 12:36:13 2008 Reel Header Service name .............LISTPE ~ate . ...................08/05/07 Ori in ...................STS R22~ Ndroe. .... ........UNKNOWN Con~tinuation Number......01 Previous Reel Name.......UNKNOWN Comments .................STS LIS Writing ~ibrary. scientific Technical services Tape Header Service name .............LISTPE ~ate .....................08/05/07 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 unit MWD/MAD LOGS # WELL NAME: F-OlA API NUMBER: 500292008001 OPERATOR: BP Exploration (Alaska) 2nc. LOGGING COMPANY: Sperry Drilling Services TAPE CREATION DATE: 07-MAY-08 # JOB DATA MWD RUN 1 MWD RUN 2 MWD RUN 4 7oa NUMBER: w-0005042941 w-0005042941 w-0005042941 LOGGING ENGINEER: SHAWN POLAK SHAWN POLAK M. BUCKLEY OPERATOR WITNESS: BILL DECKER BILL DECKER D. MASKELL MWD RUN 5 MAD RUN 5 70B NUMBER: W-0005042941 W-0005042941 LOGGING ENGINEER: M. BUCKLEY M. BUCKLEY OPERATOR WITNESS: D. MASKELL D. MASKELL # SURFACE LOCATION SECTION: 2 TOWNSHIP: 11N RANGE: 13E FNL: FSL: 2008 FEL: 2891 FWL: Page 1 ~~v ~ ~ i~25 6 CJ f-Ola.tapx ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: 66.30 GROUND LEVEL: 37.80 # WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 15T STRING 8.500 9.625 7598.0 2ND STRING 6.125 7.000 8534.0 3RD STRING PRODUCTION STRING # REMARKS: ~ 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE NOTED. THESE DEPTHS ARE BIT DEPTHS. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (ND). 3. THIS WELL EXITS THE F-OlAP61 WELLBORE BY MEANS OF AN OPEN-HOLE SIDETRACK OFF OF A CEMENT PLUG. THE EXIT POINT IS 8886~MD/$837'TVD. 4. MWD RUNS 1,2,4,5 COMPRISED DIRECTIONAL, DUAL GAMMA RAY(DGR) UTILIZING GEIGER MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). UPHOLE MAD SGRC TIE-IN DATA ACQUIRED WHILE POOH AFTER MWD RUN 1 WERE MERGED WITH RUN 1 MWD DATA. MWD RUN 5 ALSO INCLUDED AT-BIT INCLINATION (ABI), COMPENSATED THERMAL NEUTRON (CTN), AND AZIMUTHAL LITHO-DENSITY (ALD). MAD PASS DATA WERE ACQUIRED FROM FINAL TD TO 8408'MD (BIT DEPTHS) WHILE POOH. THESE MAD DATA ARE PRESENTED SEPARATELY. 5. LOG AND MERGED DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER OPEN-HOLE GAMMA RAY LOG RUN IN F-O1 ON 23 OCTOBER 1970. LOG HEADER DATA RETAIN ORIGINAL DEPTH REFERENCES. THESE PDC LOG DATA WERE PROVIDED BY D. DORTCH ON 22 APRIL 2008, QUOTING AUTHORIZATION FROM ROGER SELS (BP). THE SHIFTED MWD DATA ARE CONSIDERED PDC FOR F-OlA. 6. MWD RUNS 1,2,4,5 REPRESENT WELL F-OlA WITH API#: 50-029-20080-01. THTS WELL REACHED A TOTAL DEPTH (TD) OF 10375'M~/9046~TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SRAT = SMOOTHED TOOL RUNNING SPEED WHEN NOT 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 Page 2 • ~ f-Ola.tapx SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVEO RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME (SEDP). TNPS = SMOOTHED THERMAL NEUTRON POROSITY (FIXED HOLE SIZE). CTFA = SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT RATE. CTNA = SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT RATE. SBD2 = SMOOTHED BULK DENSITY-COMPENSATED (LOW-COUNT BIN). SC02 = SMOOTHED STANDOFF CORRECTION (LOW-COUNT BIN). SNP2 = SMOOTHED NEAR-DETECTOR-ONLY PHOTOELECTRIC ABSORPTION FACTOR (LOW-COUNT BIN). SLIDE = NON-ROTATED INTERYALS REFLECTING BIT DEPTHS. DENSLIDE = NON-ROTATED INTERVALS REFLECTING SENSOR-TO-BIT DISTANCE. AN 'M' SUFFIX ON CURVE MNEMONICS DENOTES MAD PASS DATA. PARAMETERS UTILIZED FOR POROSITY LOG PROCESSING: HOLE SIZE: MUD WEIGHT: MUD SALINITY: FORMATION WATER SALINITY: FLUID DENSITY: MATRIX DENSITY: LITHOLOGY: $ File Header Service name... .......STSLIB.001 Service Sub Level Name... version wumber. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical rtecord..65535 File Type. ............~o Previous File Name.......5T5LIB.000 Comment Record FILE HEADER 6.125" BIT 8.4 - 8.5 PPG 4200 - 15000 PPM CHLORIDES 11500 PPM CHLORIDES 1.0 G/CC 2.65 G/CC SANDSTONE FILE NUMBER: 1 EDITED MERGED MWD ~epth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 # FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 7331.0 10304.0 RPX 7580.5 10311.0 FET 7580.5 10311.0 RPM 7580.5 10311.0 RPD 7580.5 10311.0 RPS 7580.5 10311.0 RoP 7619.0 10365.0 NPHI 9420.5 10275.0 FCNT 9420.5 10275.0 NCNT 9420.5 10275.0 RHOB 9435.5 10291.0 DRHO 9435.5 10291.0 PEF 9435.5 10291.0 $ Page 3 C~ # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED f-Ola.tapx ~ DEPTH) --- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH GR 7340.5 7341.5 7342.5 7343.5 7356.5 7359.0 7360.0 7362.0 7363.0 7365.0 7366.5 7369.5 7372.0 7374.0 7382.5 7384.5 7393.0 7394.5 7443.5 7445.0 7471.5 7473.0 7486.0 7487.5 7544.5 7546.0 7548.5 7548.5 7574.5 7574.0 7586.5 7586.5 10374.5 10374.5 $ # MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE Ntw~ 1 7341.5 8534.0 MwD 2 8534.0 8886.0 Mw~ 4 8886.5 9519.0 MWD 5 9519.0 10375.0 $ # REMARKS: MERGED MAIN PASS. $ # ~ata Format specification Record Data Record Type... ..........0 ~ata Specification Block Type.....0 Log~ing Direction .................DOwn Optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing....... ............60 .llrv 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 FCNT MWD CP30 4 1 68 4 2 NCNT MWD CP30 4 1 68 8 3 RHOB MWD G/CC 4 1 68 12 4 DRHO MWD G/CC 4 1 68 16 5 RPD MWD OHMM 4 1 68 20 6 RPM MWD OHMM 4 1 68 24 7 RPS MWD OHMM 4 1 68 28 8 RPX MWD OHMM 4 1 68 32 9 FET MWD HR 4 1 68 36 10 GR MWD API 4 1 68 40 11 PEF MWD B/E 4 1 68 44 12 ROP MWD FPH 4 1 68 48 13 NPHI MWD PU-S 4 1 68 52 14 Page 4 ~ ~ f-Ola.tapx First Last Name Servi ce Unit Min Max Mean Nsam Reading Reading DEPT FT 7331 10365 8848 6069 7331 10365 FCNT MWD CP30 301.38 610.36 433.444 1710 9420.5 10275 NCNT MwD CP30 19685.1 27265.2 23650.5 1710 9420.5 10275 RHOB Mw~ G/CC 2.128 2.637 2.28484 1712 9435.5 10291 DRHO MWD G/CC -0.023 0.353 0.0940695 1712 9435.5 10291 RPD MwD OHMM 0.39 2000 45.3106 5462 7580.5 10311 RP~ ~nw~ OHMM 0.44 2000 28.3752 5462 7580.5 10311 RPS MwD OHMM 0.55 1826.49 8.63569 5462 7580.5 10311 RPx MwD OHMM 0.53 1759.3 7.12124 5462 7580.5 10311 FET MWD HR 0.54 57.34 3.41809 5462 7580.5 10311 GR MwD API 13.99 525.96 62.4027 5947 7331 10304 PEF MwD B/E 1.25 4.87 2.13467 1712 9435.5 10291 ROP MwD FPH 0.3 769.55 61.8856 5493 7619 10365 NPHI MwD Pu-S 22.43 33.86 27.6813 1710 9420.5 10275 First Reading For Entire File..........7331 ~ast Reading For Entire File...........10365 File Trailer Service name... .......STSLIB.001 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File TyL~ e ................LO Next File Name...........STSLIB.002 Physical EOF File Header Service name... .......STSLIB.002 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; all ~~ runs merged using earliest passes. DEPTH INCREMENT: .5000 # FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH FCNT 8497.0 10273.5 NCNT 8497.0 10273.5 NPHI 8497.0 10273.5 RHOB 8514.0 10290.0 DRHO 8514.0 10290.0 PEF 8514.0 10290.0 GR 8527.0 10303.0 RPS 8534.0 10310.0 Page 5 ~ ~ f-Ola.tapx RPD 8534.0 10310.0 RPM 8534.0 10310.0 RPx 8534.0 10310.0 FET 8534.5 10310.0 RAT 8593.5 10364.0 $ # MERGED DATA SOURCE PBU TOOL CODE MAD RUN NO. MAD PASS NO. MERGE TOP MERGE BASE Mw~ 5 1 8506.5 10375.0 $ # REMARKS: MERGED MAD PASS. $ # Data Format Specification Record ~ata Record Type... ..........0 Data specification Block Type.....0 Log~ing Direct~on .................DOwn optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units. . .. .. ..... ~atum specification Block sub-type...0 Name service Order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 FCNT MAD CP30 4 1 68 4 2 NCNT MAD CP30 4 1 68 8 3 RHOB MAD G/CC 4 1 68 12 4 DRHO MAD G/CC 4 1 68 16 5 RPD MAD OHMM 4 1 68 20 6 RPM MAD OHMM 4 1 68 24 7 RPS MAD OHMM 4 1 68 28 8 RPX MAD OHMM 4 1 68 32 9 FET MAD HR 4 1 68 36 10 GR MAD API 4 1 68 40 11 PEF MAD B/E 4 1 68 44 12 RAT MAD FPH 4 1 68 48 13 NPHI MAD PU-S 4 1 68 52 14 First Last Name Servi ce Unit Min Max Mean Nsam Reading Reading DEPT FT 8497 10364 9430.5 3735 8497 10364 FCNT MAD CP30 99.48 1928.15 492.449 3554 8497 10273.5 NCNT MAD CP30 13632.4 40737.5 24089.9 3554 8497 10273.5 RHOB MAD G/CC 1.071 3.208 2.31236 3553 8514 10290 DRHO MAD G/CC -1.658 1.032 0.0706789 3553 8514 10290 RPD MAD OHMM 0.39 135.8 11.6576 3553 8534 10310 RPM MAD OHMM 0.41 96.91 9.27548 3553 8534 10310 RPS MAD OHMM 0.56 111.85 8.05585 3553 8534 10310 RPx MAD OHMM 0.61 110.23 7.65799 3553 8534 10310 FET MAD HR 2.56 232.91 69.6746 3552 8534.5 10310 GR MAD API 12.27 522.85 44.8641 3553 8527 10303 PEF MAD B/E 1.12 13.69 2.32934 3553 8514 10290 RAT MAD FPH 0.64 2838.74 425.577 3542 8593.5 10364 NPHI MAD Pu-5 9.14 65.54 26.5581 3554 8497 10273.5 Page 6 ~ f-Ola.tapx First Reading For Entire File..........8497 ~ast Reading For Entire File...........10364 File Trailer Service name... .......STSLIB.002 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 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 ~ate of Generation.......08/OS/07 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 ~ header data for each bit run in separate files. 1 .5000 VENDOR TOOL CODE START DEPTH GR 7341.5 FET 7590.0 RPD 7590.0 RPx 7590.0 RPM 7590.0 RPS 7590.0 RoP 7628.5 $ # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT); BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # 19-7uL-07 znsite 72.13 Memory 8534.0 7628.0 8534.0 .3 18.4 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY 149206 EWR4 ELECTROMAG. RESIS. 4 127479 Page 7 STOP DEPTH 8487.5 8480.0 8480.0 8480.0 8480.0 8480.0 8534.0 ~ ~ f-Ola.tapx # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 7598.0 # # # # 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: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN~: TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: # Data Format Specification Record Data Record Type... ..........0 ~ata specification Block Type.....0 Log~ing Direction .................DOwn Optical log depth units...........Feet Data rteference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined ,4bsent value ......................-999 Depth Units. . .. .. ..... ~atum Specification Block sub-type...0 ~ignosulfanate 9.30 48.0 9.3 900 11.4 1.140 71.0 .610 138.2 1.100 71.0 1.360 73.0 Name service Order units size Nsam Rep Code offset Channel DEPT FT 4 1 68 0 1 RPD MWDO10 OHMM 4 1 68 4 2 RPM MWDO10 OHMM 4 1 68 8 3 RPS MWDO10 OHMM 4 1 68 12 4 RPX MWDO10 OHMM 4 1 68 16 5 FET MWDO10 HR 4 1 68 20 6 GR MWDO10 API 4 1 68 24 7 ROP MWDO10 FPH 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 7341.5 8534 7937.75 2386 7341.5 8534 RPD MWDO10 OHMM 0.39 2000 19.7679 1781 7590 8480 RPM MwD010 OHMM 0.78 1903.77 5.12152 1781 7590 8480 RPS MWDO10 OHMM 0.84 1641.83 4.00766 1781 7590 8480 RPx MWDO10 OHMM 0.87 1759.3 4.09036 1781 7590 8480 FET MwD010 HR 0.56 8.9 1.7752 1781 7590 8480 GR MwD010 API 32.28 176.75 103.416 2293 7341.5 8487.5 Page 8 ~ ~ f-Ola.tapx ROP MwD010 FPH 0.3 769.55 69.2763 1812 7628.5 First Reading For Entire File..........7341.5 ~ast rteading For Entire File...........8534 File Trailer Service name... .......STSLIB.003 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical rtecord..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 ~ate of Generation.......08/05/07 Maximum Physical ttecord..65535 File Type. ............LO Previous File Name.......STS~I6.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPx 8480.5 8886.0 RPM 8480.5 8886.0 RPD 8480.5 8886.0 RPS 8480.5 8886.0 FET 8480.5 8886.0 G~z 8488.0 8886.0 ROP 8534.5 8886.0 $ # LOG HEADER DATA DATE LOGGED: 23-JUL-07 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 72.13 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 8886.0 TOP LOG INTERVAL (FT): 8534.0 BOTTOM LOG INTERVAL (FT): 8886.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 12.5 MAXIMUM ANGLE: 93.2 # TOOL STRING (TOP TO BOTTOM) Page 9 8534 ~ ~ f-Ola.tapx VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY 151107 EWR4 Electromag Resis. 4 156404 $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 6.125 DRILLER'S CASING DEPTH (FT): 8534.0 # BOREHOLE CONDITIONS MUD TYPE: Fresh Water Gel MUD DENSITY (LB/G): 8.50 MUD VISCOSITY (5): 49.0 MUD PH: 9.4 MUD CHLORIDES (PPM): 3400 FLUID LOSS (C3): 3.9 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .829 76.0 MUD AT MAX CIRCULATING TERMPERATURE: .400 167.0 MUD FILTRATE AT MT: .802 76.0 MUD CAKE AT MT: .784 74.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # ~ata Format Specification Record ~ata Record Type... ..........0 ~ata Specification Block Type.....0 Log~ing Direction .................DOwn optical log depth units...........Feet Data rteference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth Units. . .. .. ..... ~atum specification Block sub-type...0 Name service order units size Nsam rtep code offset channel DEPT FT 4 1 68 0 1 RPD MWD020 OHMM 4 1 68 4 2 RPM MWD020 OHMM 4 1 68 8 3 RPS MWD020 OHMM 4 1 68 12 4 RPX MWD020 OHMM 4 1 68 16 5 FET MWD020 HR 4 I 68 20 6 GR MWD020 API 4 1 68 24 7 ROP MWD020 FPH 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 8480.5 8886 8683.25 812 8480.5 8886 RPD MWD020 OHMM 0.72 2000 232.75 812 $480.5 8886 RPM MWD020 OHMM 0.93 2000 155.274 812 8480.5 8886 RPS MWD020 OHMM 1.06 1826.49 28.1946 812 8480.5 8886 Page 10 ~ i f-Ola.tapx rtPx MWD020 OHMM 1.14 1685.32 19.3613 812 8480.5 8886 FET MwD020 HR 1.59 57.34 10.052 812 8480.5 8886 GR MwD020 API 14.07 525.96 69.3655 797 8488 8886 RoP Mw~020 FPH 3.21 338.28 33.617 704 8534.5 8886 First Reading For Entire File..........8480.5 ~ast Reading For Entire File...........8886 File Trailer Service name... .......STSLIB.004 ServiCe Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 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 ~ate of Generation.......08/05/07 Maximum Physical rtecord..65535 File Type. ............~o Previous File Name.......STSLIB.004 comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPD 8886.5 9464.0 GR 8886.5 9457.0 RPS 8886.5 9464.0 FET 8886.5 9464.0 RPM 8886.5 9464.0 RPx 8886.5 9464.0 OP 8886.5 9519.0 $ # LOG HEADER DATA DATE LOGGED: 28-JUL-07 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 72.13 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 9519.0 TOP LOG INTERVAL (FT): 8886.0 BOTTOM LOG INTERVAL (FT): 9519.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 23.5 Page 11 ~ ~ f-Ola.tapx MAXIMUM ANGLE; 91.3 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY 232605 EWR4 Electromag Resis. 4 223565 $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 6.125 DRILLER'S CASING DEPTH (FT): 8534.0 # BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.60 MUD VISCOSITY (S): 1400.0 MUD PH: 9.4 MUD CHLORIDES (PPM): 11000 FLUID LOSS (C3): 7.7 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .830 76.0 MUD AT MAX CIRCULATING TERMPERATURE: .450 145.0 MUD FILTRATE AT MT: .800 76.0 MUD CAKE AT MT: .780 76.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type... ..........0 ~ata specification Block Type.....0 Log~ing Direction .................Down optical log depth units...........Feet ~ata Reference Point ..............undefined Frame Spacing....... ............60 .lIN Max frames per record .............undefined Absent value ......................-999 Depth units. . .. .. ..... ~atum Specification Block sub-type...0 Name service order units size Nsam rtep Code offset Channel DEPT FT 4 1 68 0 1 RPD MWD040 OHMM 4 1 68 4 2 RPM MWD040 OHMM 4 1 68 8 3 RPS MWD040 OHMM 4 1 68 12 4 RPX MWD040 OHMM 4 1 68 16 5 FET MWD040 HR 4 1 68 20 6 GR MWD040 API 4 1 68 24 7 ROP MWD040 FPH 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 8886.5 9519 9202.75 1266 8886.5 9519 Page 12 ~ ~ f-Ola.tapx RPD MWD040 OHMM 0.45 105.9 9.5793 1156 8886.5 9464 RPM MWD040 OHMM 0.44 52.25 7.57836 1156 8886.5 9464 RPS Mw~040 OHMM 0.55 32.81 6.129 1156 8886.5 9464 RPx MWD040 OHMM 0.53 23.52 5.49796 1156 8886.5 9464 FET MwD040 HR 1.11 4.46 2.63266 1156 8886.5 9464 GR MWD040 API 13.99 127.89 27.6606 1142 8886.5 9457 RoP Mw~040 FPH 1 370.47 47.9391 1266 8886.5 9519 First Reading For Entire File..........8886 ~ast tteading For Entire File...........9519 File Trailer Service name... .......STSLIB.005 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.006 Physical EOF File Header Service name... .......STSLxB.006 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FCNT 9430.0 10284.5 NPHI 9430.0 10284.5 NCNT 9430.0 10284.5 RHOB 9445.0 10300.5 PEF 9445.0 10300.5 DRHO 9445.0 10300.5 GR 9457.5 10313.5 RPD 9464.5 10320.5 RPS 9464.5 10320.5 RPM 9464.5 10320.5 RPx 9464.5 10320.5 FET 9464.5 10320.5 ROP 9519.5 10375.0 $ # LOG HEADER DATA DATE LOGGED: SOFTWARE Page 13 30-7u~-07 ~ SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # # # # # # TOOL STRING (TOP TO VENDOR TOOL CODE DGR CTN EWR4 ALD $ ~ f-Ola.tapx Insite 72.13 Memory 10375.0 9519.0 10375.0 BOTTOM) TOOL TYPE DUAL GAMMA RAY COMP THERMAL NEUTRON Electromag Resis. 4 Azimuthal Litho-Dens 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 ~ata specification Block Type.....0 Log~ing Direction .................DOwn optical log depth units...........Feet Data rteference Point ..............undefined Frame Spacing....... ............60 .1zN Max frames per record .............undefined ,4bsent value ......................-999 ~epth units. . .. .. ..... Datum Specification Block sub-type...0 88.8 93.9 TOOL NUMBER 232605 231708 223565 179170 6.125 8534.0 Polymer 8.50 1400.0 9.3 5300 8.9 .630 70.0 .290 160.0 .550 70.0 .640 70.0 ivame service order units size Nsam rtep Code offset Channel DEPT FT 4 1 68 0 1 FCNT MWD050 CP30 4 1 68 4 2 NCNT MWD050 CP30 4 1 68 8 3 Page 14 ~ ~ f-Ola.tapx RHOB MWD050 G/CC 4 1 68 12 4 DRHO MWD050 G/CC 4 1 68 16 5 RPD MWD050 OHMM 4 1 68 20 6 RPM MWD050 OHMM 4 1 68 24 7 RPS MWD050 OHMM 4 1 68 28 8 RPX MWD050 OHMM 4 1 68 32 9 FET MWD050 HR 4 1 68 36 10 GR MWD050 API 4 1 68 40 11 PEF MWD050 B/E 4 1 68 44 12 ROP MWD050 FPH 4 1 68 48 13 NPHI MWD050 PU-S 4 1 68 52 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9430 10375 9902.5 1891 9430 10375 FCNT MWD050 CP30 301.38 610.36 433.444 1710 9430 10284.5 NCNT MWD050 CP30 19685.1 27265.2 23650.5 1710 9430 10284.5 RHOB MwD050 G/CC 2.128 2.637 2.28484 1712 9445 10300.5 DRHO MWD050 G/CC -0.023 0.353 0.0940695 1712 9445 10300.5 RPD MwD050 OHMM 3.96 12.41 7.12948 1713 9464.5 10320.5 RPM MWD050 OHMM 3.4 11.96 6.43376 1713 9464.5 10320.5 RPS MwD050 OHMM 3.19 10.95 5.86771 1713 9464.5 10320.5 RPx MwD050 OHMM 3.07 10.18 5.5658 1713 9464.5 10320.5 FET MwD050 HR 0.54 21.39 2.51159 1713 9464.5 10320.5 GR MwD050 API 16.85 91.34 27.4668 1713 9457.5 10313.5 PEF Mw~050 B/E 1.Z5 4.87 2.13467 1712 9445 10300.5 ROP MwD050 FPH 3.67 344.47 76.002 1712 9519.5 10375 NPHI Mw~050 Pu-S 22.43 33.86 27.6813 1710 9430 10284.5 First Reading For Entire File..........9430 ~ast Reading For Entire File...........10375 File Trailer Service name... .......STSLIB.006 Service Sub Level Name... version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.007 Physical EOF File Header Service name... .......STSLI6.007 Service Sub Level Name... version Number.. ........1.0.0 ~ate of ~eneration.......08/05/07 Maximum Physical Record..65535 File Type. ............LO Previous File Name.......STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MAD curves and log header data for each pass of each run in separate files. Page 15 ~ ~ ~ f-Ola.tapx DEPTH INCREMENT: .5000 MAD RUN NUMBER: 5 MAD PASS NUMBER: 1 # FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH NPHI 8506.5 10283.0 FCNT 8506.5 10283.0 NCNT 8506.5 10283.0 PEF 8523.5 10299.5 RHOB 8523.5 10299.5 DRHO 8523.5 10299.5 GR 8536.5 10312.5 RPD 8543.5 10319.5 RPx 8543.5 10319.5 RPS 8543.5 10319.5 RPM 8543.5 10319.5 FET 8544.0 10319.5 RAT 8603.0 10373.5 $ # LOG HEADER DATA DATE LOGGED: 30-JUL-07 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 72.13 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 10375.0 TOP LOG INTERVAL (FT): 8507.0 BOTTOM LOG INTERVAL (FT): 10375.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: $$.$ MAXIMUM ANGLE: 93.9 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY 232605 CTN COMP THERMAL NEUTRON 231708 EWR4 Electromag rtesis. 4 223565 ALD Azimuthal Litho-Dens 179170 $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 6.125 DRILLER'S CASING DEPTH (FT): 8534.0 # BOREHOLE CONDITIONS MUD TYPE: Polymer MUD DENSITY (LB/G): 8.50 MUD VISCOSITY (5): 1400.0 MUD PH: 9.3 MUD CHLORIDES (PPM): 5300 FLUID LOSS (C3): 8.9 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .630 70.0 MUD AT MAX CIRCULATING TERMPERATURE: .290 160.0 MUD FILTRATE AT MT: .550 70.0 MUD CAKE AT MT: .640 70.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: Page 16 ~ ~ f-Ola.tapx HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ ° # Data Format Specification Record Data Record Type... .......... 0 ~ata Specification Block Type..... 0 Log~ing Direction ................. Down optical log depth units........... Feet ~ata Reference Point .............. undefined Frame Spacing....... ............ 60 .lIN Max frames per record ............. undefined Absent value ...................... -999 Depth Units. . .. .. ..... ~atum Specification Block sub-type ...0 wame service Order units size Nsam ttep Code offset Channel DEPT FT 4 1 68 0 1 FCNT MAD051 CP30 4 1 68 4 2 NCNT MAD051 CP30 4 1 68 8 3 RHOB MAD051 G/CC 4 1 68 12 4 DRHO MAD051 G/CC 4 1 68 16 5 RPD MAD051 OHMM 4 1 68 20 6 RPM MADOSI OHMM 4 1 68 24 7 RPS MAD051 OHMM 4 1 68 28 8 RPX MAD051 OHMM 4 1 68 32 9 FET MAD051 HR 4 1 68 36 10 GR MAD051 API 4 1 68 40 11 PEF MAD051 B/E 4 1 68 44 12 RAT MAD051 FPH 4 1 68 48 13 NPHI MAD051 PU-S 4 1 68 52 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 8506.5 10373.5 9440 3735 8506.5 10373.5 FCNT MAD051 CP30 99.48 1928.15 492.449 3554 8506.5 10283 NCNT MAD051 CP30 13632.4 40737.5 24089.9 3554 8506.5 10283 RHOB MAD051 G/CC 1.071 3.208 2.31236 3553 8523.5 10299.5 DRHO MAD051 G/CC -1.658 1.032 0.0706789 3553 8523.5 10299.5 RPD MAD051 OHMM 0.39 135.8 11.6576 3553 8543.5 10319.5 RPM MAD051 OHMM 0.41 96.91 9.27548 3553 8543.5 10319.5 RPS MAD051 OHMM 0.56 111.85 8.05585 3553 8543.5 10319.5 RPx MAD051 OHMM 0.61 110.23 7.65799 3553 8543.5 10319.5 FET MAD051 HR 2.56 232.91 69.6746 3552 8544 10319.5 GR MAD051 API 12.27 522.85 44.8641 3553 8536.5 10312.5 PEF MAD051 B/E 1.12 13.69 2.32934 3553 8523.5 10299.5 RAT MAD051 FPH 0.64 2838.74 425.577 3542 8603 10373.5 NPHI MAD051 Pu-5 9.14 65.54 26.5581 3554 8506.5 10283 First Reading For Entire File..........8506.5 ~ast Reading For Entire File...........10373.5 File Trailer Service name... .......STSLIB.007 Service Sub Level Name... Page 17 . ~ f-Ola.tapx version Number. ........1.0.0 ~ate of Generation.......08/05/07 Maximum Physical Record..65535 File Tyk~ e ................LO Next File Name...........STSLIB.008 Physical EOF Tape Trailer Service name .............LISTPE ~ate . ...................08/05/07 Origin ...................STs Tape Name. .... ........UNKNOWN continuation -vumber......01 Next Tape Name...........UNKNOWN Comments .................5T5 LIS Writing ~ibrary Reel Trailer Service name .............LISTPE ~ate . ...................08/05/07 Ori 9in ...................STS Reel Name. .... ........UNKNOWN Continuation Number......01 Next Reel Name...........UNKNOWN Comments .................STS LIS Writing Library. Physical EOF Phy5iCd1 EOF End Of LIS File ~ Scientific Technical Services Scientific Technical Services Page 18
