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196-108
XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original- Pages: Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Beved~Vincent Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: Is~ VOF T� • :. *� / s THE STATE• Oil����I�i� , Alaska and Gas ofA LASKA (an se °v i a Commission GOVERNOR SEAN PARNELL 333 West Seventh Avenue oFnmr Q. Anchorage, Alaska 99501-3572 ALAS" Main: 907.279.1433 Q { Fax: 907.276.7542 John McMullen woe PEC: Engineering Team Leader BP Exploration(Alaska), Inc. l f 1 P.O. Box 196612 Anchorage, AK 99519-6612 Re: Milne Point Unit, Kuparuk River Oil Pool, MPF-74 Sundry Number: 313-611 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 AOGCC grants for good cause shown, a person affected by it may file with the AOGCC 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, • Cathy P. F erster Chair, Cg1nmissioner DATED this day of December, 2013. Encl. . • STATE OF ALASKA • ��,J ' RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION NOV 19 2013 APPLICATION FOR SUNDRY APPROVAL VI's 20 AAC 25.280 OTS t2,13 AOGCC!/� 1. Type of Request: ❑Abandon ,®Plug for Redrill ❑Perforate New Pool ❑ Repair Well ❑Change Approved Program ❑Suspend ❑Plug Perforations ❑Perforate ❑Pull Tubing ❑Time Extension ❑Operations Shutdown ❑Re-Enter Suspended Well ❑Stimulate ❑Alter Casing ❑Other 2. Operator Name 4. Current Well Class 5. Permit To Drill Number BP Exploration(Alaska) Inc. ❑Exploratory ❑Stratigraphic 196-108 3. Address: ❑Development ®Service , 6. API Numbe P.O. Box 196612,Anchorage,Alaska 99519-6612 50.029-22682-00-00 • 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? MPF-74 • Will planned perforations require a Spacing Exception? ❑Yes ® No 9. Property Designatior 10.Field/Pool(s): em ADL 025509&355017 • Milne Point Unit/Kuparuk River S91445, `C(1 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): 15395' 7736' " 15279'• 7648' • None Unknown Casing Length Size MD TVD Burst Collapse Structural Conductor 80' 20" 32'- 112' 32'- 112' Surface 7310' 9-5/8" 31'-7341' 31'-4482' 5750 3090 Intermediate Production 15344' 7" 29'- 15373' 29'-7719' 7240 5410 Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 15000'-15114' • 7438'-7523' 3-1/2",9.2# L-80 14798' Packers and SSSV Type: 7"Baker SAB-3 Packer Packers and SSSV 14760'/7260' • MD(ft)and TVD(ft): 12. Attachments: 13.Well Class after proposed work: w Description Summary of Proposal ®BOP Sketch 0 Detailed Operations Program ❑Exploratory El Stratigraphic ❑Development 0 Service- 14. Estimated Date for 15. Well Status after proposed work: Commencing Operation: December 1,2013 ❑Oil ❑WINJ ❑WDSPL ❑Plugged 16. Verbal Approval: Date ❑Gas ❑GINJ ❑GSTOR ❑Abandoned Commission Representative: ❑WAG ❑SPLUG _� Suspended ■ . 17. I hereby certify that the f. ego' . i e•- d correct to the best of my knowledge. Contact: Nathan Sperry,564-4258 Printed Name: J� Kou, /Air Title: Engineering Team Leader mail: Nathan.Sperry abp.com Signatur-�i/ / Phone: 564-4711 Date: II 4 9. u Commission Use Only Conditions of approval: Notify Commission so that a representative may witness Sundry Number: v..z. _(..e.`` ❑Plug Integrity [ BOP Test ❑Mechanical Integrity Test ❑ Location Clearance Other: 35 pS„ 8d P Ic,sf F l ie_rr st...- .iP ro f—e-c. 24/4A� ZS.!/LC,:) Spacing Exception Required? ❑Yes gi/No Subsequent Form Required: /b—Yd 7. U 9 APPROVED BY Approved By: A4...e,, 141/I,. COMMISSIONER THE COMMISSION Date: /2 - 3 -/3 Form 10-403 Revised 0/201 Approve •o • 'd o 12 onths from the date of approval Submit In Duplicate ��'u•/3 O1 1 GiNA [ ?1413 iii2AV1'' •00,— lA,PRBDMS DEC 13 ou • • To: Alaska Oil &Gas Conservation Commission From Nathan Sperry b po CTD Engineer Date: November 19, 2013 Re: MPF-74 Sundry Approval Sundry approval is requested to plug the existing MPF-74 completion as part of completing the proposed MPF-74A coiled tubing sidetrack. History of MPF-74: MPF-74 was drilled in June 1996. The Kuparuk WAG injector is perforated in the A1/A2/A3 sands. The well was on gas injection September 2005 to April 2006 and again May 2007 until October 2007. The well is currently shut in because it's offset producer, MPF-61, is shut in awaiting a RWO. (J1 [AO `pr 4 Reason for sidetrack: The reason for the sidetrack is to add injection points in Al, A2, and A3 Y sands in eastern fault block to support MPF-65 and MPL-25. Proposed plan for MPF-74Ai: Drill a through tubing sidetrack with a Coiled Tubing Drilling rig on or cc) around May 1St, 2014 with Nordic 2 using the managed pressure drilling technique. The sidetrack, M' MPF-74A, will exit the existing 7" casing and kick off in Kuparuk B sands. This sidetrack will be completed with a 2-3/8" slotted liner in the production interval. This Sundry covers plugging the existing MPF-74 perforations via the MPF-74A liner top packer(alternate plug placement per 20 AAC 25.112(i)). 4--"P tic -- �' � p 71, 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. • • Pre-Rig Work(scheduled to begin December 1st, 2013) 1. S Static bottom hole pressure. 2. C Mill XN at 14,785' to 2.80". ✓ 3. C Set 29.4 bbl 17.0ppg cement plug. 4. S Tag TOC. Run dummy WS drift. 5. F MIT-T to 2,400psi. LLR if test fails. ✓ a4.1.1/7V/004--. 6. F MIT-IA to 2,000 psi. 7. V Torque tree & PT Tree/barriers - MV, SV, WV. 8. 0 Bleed wellhead and lines down to zero and blind flange. 9. 0 Remove wellhouse and level pad. Install 16" mouse hole. 10. V , ±_ `s, set BPV. c-_- /3PV rte v -- Pj. Rig Work(scheduled to begin May 1St, 2014) MIRU and test BOPE 250 psi low and 3,500 psi high (2,722 1. MASP). 2. Mill •ilot hole and set 3-3/16" monobore whi•sto_ck. 3. Mill 2.80" window at 14,995' and 10' of rathole. 4. Drill build section: 3.25" OH, 313' (45° deg/100 planned). Drill second lateral section: 3.25" OH, 2,051' (12°deg/100 5. planned) I� Run 2-3/8" slotted liner leaving TOL at 14,770' (-30' inside 3-1/2" rr!) 6. tubing) 7. Freeze protect well to 2500' MD 8. Set BPV, RDMO Post-Rig Work: 1. Pull mouse hole and fill with dirt, re-install wellhouse, flowline and pull BPV. 2. Set liner top packer with slickline &test to 2,400psi*. *Approved alternate plug placement per 20 AAC 25.112(i) ,/ Nathan Sperry CC: Well File CTD Engineer Joe Lastufka 564-4258 • , Tree: 3 1/8" -5M WKM MPU F-741 Orig. elev. = 41.0' (N 22E) Wellhead:? 1/16" 5M FMC Gen. 5 Aw/ _ Orig. GL. elev.= 11.80' 7 1/16" x 3.5"FMC Tbg. Hng. , 4.5 RT to tbg. spool = 28.60' (N 22E) Acme Left Hand lift threads, 3 " CIW "H" BPV profile NOTE:Well requires the installation of 20" 91.1 #/ft , H-40 csg. 112' a SSSV during the next RWO. KOP @ 300' Max. hole angle =70°to 72°. f/ 6,000'to 13,000' Hole angle through perfs=43° 9 5/8", 40#/f t , L-80 Btrc. 7,341' Packer 350 bbl 10.1 ppg NaCI/NaBr Fluid w/25ga1/100bbl Cortex7726 3.5" 9.3 ppf, L-80 NSCT tubing 60 bbl of Diesel ID=2.992" DD =2.876" = 0.0087 bpf 7" 26 3/ft , L-80, Btc Mod csg. , ( drift ID=6.151", cap. = 0.0383 bpf) X RA Tag @ 14,743' 7" Baker 'SAB-3" Packer 14760' ' • Stimulation Summary 3.5" HES 'XN' npl. 14785' 01/29/97- HPBD 6 stage, 3 gel three slick seawater, total (w/2.813" packing bore vol = 2344 bbls. w/2.75" no-go) Perforation Summary 3.5"WLEG 14798' Perforated 32 G RDX Alpha-Jet 135/45 Phasing (0.44", EHD=32.1) Size SPF Interval (TVD) 4 1/2 5 15000'-15012' 7439'-7447' 41/2 5 15020'-15044' 7453'-7471' 4 1/2 5 15050'-15114' 7476'-7523' Ref Log: AWS SBT GR/CCL 7/8/96 Completion PBTD = 15279' ELMD 7/21/96 Perforation Debris N9 7"float collar(PBTD) 15,292 7" casing shoe 15,373' DATE REV.BY COMMENTS MILNE POINT UNIT 7/01/96 MDO Casing completion 22E WELL F-74i 7/22/96 DLH Initial Completion Polar Rig#1 API NO: 50-029-22682 BP EXPLORATION (AK) Tree: 3 1/8"-5M WKM SIIII14P Orig. RF elev. = 4111)(N 22E) Wellhead:7 1/16" 5M FMC Gen. 5 AWE Planned CTD Sidetrack O . GL. elev.= 11.80' 7 1/16" x 3.5"FMC Tbg. Hng. , 4.5 RT to tbg. spool = 28.60' (N 22E) Acme Left Hand lift threads, 3 " CIW = "H" BPV profile NOTE:Well requires the installation of 20" 91.1 #/ft , H-40 csg. 112' a SSSV during the next RWO. 1 KOP @ 300' Max. hole angle =70°to 72°. f/ 6,000'to 13,000' Hole angle through perfs=43° 9 5/8", 40#/ft , L-80 Btrc. 7,341' 0 Packer 350 bbl 10.1 ppg NaCI/NaBr Fluid w/25ga1/100bbl Cortex7726 3.5" 9.3 ppf, L-80 NSCT tubing 60 bbl of Diesel ID = 2.992" DD = 2.876" =0.0087 bpf 7" 26 3/ft , L-80, Btc Mod csg. , (drift ID = 6.151", cap. =0.0383 bpf) X RA Tag @ 14,743' 7" Baker 'SAB-3" Packer 14760' TOL w/LTP—14,770,` MD Stimulation Summary 01/29/97- HPBD 6 stage, 3 3.5" HES 'XN' npl. 14785' (w/2.813"packing bore gel three slick seawater,total w/2.75" no-go) Mill to 2 .80" 42' 3.5"WLEG 14798' TOWS 3-1/2" —14,995' MD 0° ROHS Size SPF Interval (TVD) a 4 1/2 5 15000'-15012' 7439'-7447' Solid 150'both 4 1/2 5 15020'-15044' 7453'-7471' sides,of fault Xing 4 1/2 5 15050'-15114' 7476'-7523' Ref Log: AWS SBT GR/CCL 7/8/96 2-3/8"Solid x slotted L-80 Liner TD —17,359'MD Completion PBTD = 15279' ELMD 7/21/96 Perforation Debris 7"float collar(PBTD) 15,292 7"casing shoe 15,373' DATE REV BY COMMENTS MILNE POINT UNIT 7/01/96 MDO Casing completion 22E WELL F-74i 7/22/96 DLH Initial Completion Polar Rig#1 API NO: 50-029-22682 BP EXPLORATION (AK) • • - - - 1 1 h 1 I 1 • x� w I i¢ U U 1 U< n 1MN1fl ,.. .~ // r ` I■ ry I. I :g 1, I , S S„ g I SS !�w�.__— II 'HO 11 I to -I 1 iv 4 y III a > gi I a 8 s s a I / 1:4 I ^ Vtr G / •\ i $ I; t Q S 8 11 .' zP�°t 1 ■1�, „gw Iii- • I ,>--, 1 igii ' //4 1 10 I 4.Bg �> I 1 (7 I �i I O 0 , I 1 • II '��•. 1 Q 1 N y i I J IL _ I I U U U I Z 1 _ .1 1 1 L ■ t i NI,. 1 z v 1 \ 3 -.., 1 Q g . m S ■ I s \ i 11 I ( I L 1 1 U o is I as ,a,ang sej ^ u J f f f °' I i∎ 1 � I ■ 1 Iii., n Len I a 1 \ o I Ce (..) I I 1 •• \ z'i 1 110111111N d ■ \ -I f• • I j W I x 1 \ 3m 1 Ill y�' �• tI11 \ ‘ v F : m: 0ip Z U* % x V \ a' I -I \ I �,- I i 2. • 0 i .4 2.---- .e. U � f o O 3 z �j-� Z m .� I u'1 ,, il - 1 is 3 o V � 1 e o C.) cr 1 �_ "; 1 mE U yy 1 1 t I I I 'Q g I % I '= I I._ F� y s I i n • • Page 1 of 1 Subject: FW: INTENT PLUG for RE-DRILL WELLS: Corrected From: Davies, Stephen F (DOA) Sent: Monday, February 08, 2010 10:52 AM To: Foerster, Catherine P (DOA); McMains, Stephen E (DOA); Schwartz, Guy L (DOA); Saltmarsh, Arthur C (DOA); Aubert, Winton G (DOA) Subject: RE: INTENT PLUG for RE-DRILL WELLS: Corrected Revised procedure with an additional step per Cathy's comment: INTENT PLUG for RE-DRILL WELLS (IPBRD)Type Work Code in RBDMS 1. When a Form 10-403 is submitted requesting approval to plug a well for redrill,the initial reviewer(Art or Steve D.)will check to make sure that the "Plug for Redrill" box in the upper left corner of the 403 form is checked. If the "Abandon" box is checked, we will cross that erroneous entry out and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). 2. On the Form 10-403 if"Abandon" is checked in Box 15 (Well Status after proposed work), Art or Steve D. will cross that erroneous entry out and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). Instead, we will check the "Suspended" box. Guy and Winton will serve as quality control for steps 1 and 2. 3. When Steve McMains receives the Form 10-403 with a check in the "Plug for Redrill" box, he will enter the existing code "IBPRD" into RBDMS. This code automatically generates a comment under the History tab stating "Intent: Plug for Redrill." 4. When Steve McMains receives any Form 10-407, he will check the History tab in RBDMS for this comment. If he sees the "Intent: Plug for Redrill" code, and cannot find any evidence that a subsequent re-drill has been COMPLETED, he will assign a status of SUSPENDED to the well bore in RBDMS, no matter what status is listed on the 10-407. Steve will also change the status on the 10-407 form to SUSPENDED, and will date and initial his change. If Steve does not see the "Intent: Plug for Redrill" comment or code, he will enter the status listed on the Form 10-407 into RBDMS. 5. When the Form 10-407 for the redrill is received, Steve M. will change the original well's status from suspended to abandoned. 6. The first week of every January and July,Steve M. and Steve D. will check the "Well by Type Work Outstanding" user query in RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, Steve M. and Steve D.will also review the list of suspended wells for accuracy. Thanks, Steve D. • • bp BP Exploration (Alaska) Inc. • Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 - 6612'` December 30, 2011 $ EP FEB 2 �. 201 Mr. Tom Maunder ( Alaska l k Oil and f as a O a d Gas Conservation Commission 333 West 7 Avenue (V\ \ 4- Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of MPF -Pad Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from MPF -Pad that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10 -404) MPF -Pad 10/29/2011 Corrosion Initial top of Final top of Cement top off Corrosion inhibitor/ Well Name PTD It API It cement Vol. of cement pumped cement date inhibitor sealant date ft bbls ft gal MPF -01 1950450 50029225520000 10.2 N/A 10.2 N/A 122.4 8/7/2011 MPF -02 1960700 50029226730000 4 N/A 4 N/A 35.7 8/8/2011 MPF-05 1970740 50029227620000 1.3 N/A 1.3 N/A 13.6 8/9/2011 MPF-06 1960020 50029226390000 1.2 N/A 1.2 N/A 15.3 8/2/2011 MPF-09 1971040 50029227730000 5.0 N/A 5.0 N/A 54.4 8/9/2011 MPF -10 1960940 50029226790000 1.7 N/A 1.7 N/A 20.4 8/2/2011 MPF -13 1950270 50029225490000 0.2 N/A 0.2 N/A 8.5 10/6/2011 MPF -14 1952120 50029226360000 0.1 N/A 0.1 N/A 8.5 10/6/2011 MPF -17 1971960 50029228230000 4.1 N/A 4.1 N/A 37.4 8/6/2011 MPF -18 1961000 50029226810000 8.3 N/A 8.3 N/A 91.8 8/2/2011 MPF -21 1961350 50029226940000 1.8 N/A 1.8 N/A 15.3 8/6/2011 MPF -22 1952010 50029226320000 4 N/A 4 N/A 13.6 8/1/2011 MPF -25 1950160 50029225460000 0.3 N/A 0.3 N/A 6.8 10292011 MPF -26 1970840 50029227670000 1.8 N/A 1.8 N/A 11.9 8/12011 MPF -29 1961170 50029226880000 6.7 N/A 6.7 N/A 56.1 8/9/2011 MPF -30 1951840 50029226230000 0.8 N/A 0.8 N/A 6.8 8/1/2011 MPF -33 2010620 50029226890000 23 Need top job MPF-34 1971970 50029228240000 4.1 N/A 4.1 N/A 13.6 8/1/2011 MPF-37 , 1950250 50029225480000 0.2 N/A 0.2 N/A 8.5 10/6/2011 MPF -38 1951680 50029226140000 0.3 N/A 0.3 N/A 6.8 10/5/2011 MPF-41 1970950 50029227700000 0.8 N/A 0.8 N/A 8.5 8/9/2011 MPF-42 1970200 50029227410000 1.8 N/A 1.8 N/A 13.6 8/1/2011 MPF-45 1950580 50029225560000 8 N/A 8 N/A 78.2 8/11/2011 MPF-46 1940270 50029224500000 Sealed Conductor N/A N/A N/A N/A N/A MPF-49 1970030 50029227320000 2.3 N/A 2.3 N/A 18.7 8/11/2011 MPF -50 1970580 50029227560000 1.7 N/A 1.7 N/A 6.8 7/31/2011 MPF -53 1951080 50029225780000 2.8 N/A 2.8 N/A 11.9 9/19/2011 MPF -54 1961920 50029227260000 1.7 N/A 1.7 N/A 10.2 8/1/2011 MPF -57A 2031670 50029227470100 1.3 N/A 1.3 N/A 13.6 8/11/2011 MPF -58 1961560 50029227060000 1.7 N/A 1.7 N/A 13.6 7/31/2011 MPF-61 1951170 50029225820000 62 Need top job MPF-62 1951610 50029226090000 2.0 NA/ 2.0 N/A 13.6 9/1/2011 MPF-65 1970490 50029227520000 1.5 N/A 1.5 N/A 13.6 8/112011 MPF -66A 1961620 50029226970100 0.8 N/A 0.8 N/A 8.5 7/31/2011 MPF -69 1951250 50029225860000 0.8 N/A 0.8 N/A 8.5 8/4/2011 MPF -70 1951530 50029226030000 1.7 WA 1.7 N/A 15.3 7/31/2011 MPF -73A 2001980 50029227440100 1.5 N/A 1.5 N/A 13.6 8/11/2011 '---- -} MPF -74 1961080 50029226820000 1.7 N/A 1.7 N/A 13.6 7/31/2011 MPF -77 1951360 50029225940000 0.2 N/A 0.2 N/A 6.8 10/5/2011 MPF -78 1951440 50029225990000 0.7 N/A 0.7 N/A 5.1 7/31/2011 MPF -79 1971800 50029228130000 0.6 N/A 0.6 N/A 6.8 8/3/2011 MPF-80 1982170 50029229280000 0.5 N/A 0.5 N/A 3.4 8/3/2011 MPF-81 2000660 50029229590000 0.9 N/A 0.9 N/A 8.5 8/3/2011 MPF -82 2091350 50029229710000 1.7 N/A 1.7 N/A 15.3 8/3/2011 MPF -83 2000930 50029229630000 1.2 N/A 1.2 N/A 13.6 8/3/2011 MPF -840 2001760 50029229310200 1.2 N/A 1.2 N/A 10.2 8/3/2011 MPF-85 1982500 50029229360000 0.1 N/A 0.1 N/A 7.7 9/1/2011 MPF -86 2010870 50029230180000 0.8 N/A 0.8 N/A 6.8 8/12/2011 MPF -87A 2032130 50029231840100 1.3 N/A 1.3 N/A 11.9 8/13/2011 MPF -88 2031930 50029231850000 1.3 N/A 1.3 N/A 15.3 8/3/2011 MPF -89 2050900 50029232680000 1.2 N/A 1.2 N/A 10.2 8/32011 MPF -90 2012110 50029230510000 1.8 N/A 1.8 N/A 18.7 8/3/2011 MPF -91 2051100 50029232710000 1.7 N/A 1.7 N/A 11.9 8/13/2011 MPF -92 1981930 50029229240000 0.8 N/A 0.8 N/A 5.1 8/13/2011 MPF -93 2050870 50029232660000 0.3 N/A 0.3 N/A 7.7 9/1/2011 MPF -94 2011700 50029230400000 1.8 N/A 1.8 N/A 13.6 8/13/2011 MPF -95 1981790 50029229180000 0.5 N/A 0.5 N/A 3.4 8/13/2011 MPF -96 2081860 50029234060000 0.1 N/A 0.1 N/A 6.0 9112011 MPF -99 2061560 50029233320000 1.3 N/A 1.3 N/A 11.9 8/11/2011 3Q2011 Not Operable Injector Report • Page 1 of 1 Maunder, Thomas E (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWelllntegrityCoordinator @bp.com] Sent: Thursday, November 24, 2011 9:59 PM To: AK, D &C Well Integrity Coordinator; Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); Brooks, Phoebe L (DOA) Cc: AK, OPS GC1 OSM; AK, OPS FS1 OSM; AK, OPS Area Mgr North (Gas Plants GPMA); AK, OPS GC2 OSM; AK, OPS FS1 DS Ops Lead; AK, OPS FS1 Facility OTL; AK, OPS FS2 DS Ops Lead; AK, OPS FS2 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS FS3 Facility OTL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS GC2 Facility OTL; AK, OPS GC2 Wellpad Lead; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3 Wellpad Lead; AK, OPS GPMA Facility OTL; AK, OPS LPC DS Ops Lead; AK, OPS Ops Supt; Kurz, John; AK, OPS MPU OSM; AK, OPS MPU Field Lead Tech; AK, OPS MPU Field Ops TL; AK, OPS MPU Well Ops Coord; AK, OPS MPU Wells Ops Coord 2; AK, OPS Nstar Lead Tech; AK, OPS Nstar OIM; AK, OPS Nstar O &M TL; AK, RES END Production Optimization Engineer; Kruger, Dale 0 Subject: 302011 Not Operable Injector Report Attachments: Not Operable Injector Report 3Q2011.zip Tom, Jim, Phoebe and Guy, Attached is the 3Q 2011 Injection Report for GPB, GPMA, Northstar, Milne Point and Endicott injectors classified as Not Operable. «Not Operable Injector Report 3Q2011.zip>> •3'a a', ` ' t,° Notes on wells: Removed from Quarter; Injection Report: MPF -74 (PTD #1961080): Long term shut in that was returned to service. Passed MIT -IA on 09/11/11. Added to Quarterly Injection Report: 09 -36C (PTD #1951140): Leak found in tubing patch 13 -17 (PTD #1820260): Well reclassified while flowline repair is being performed END 3- 43/P -36 (PTD #1931700): Surface casing leak discovered post Brinker treatment MPC -08 (PTD #1850140): Long term shut in requiring MITIA to be compliant MPF -89 (PTD #2050900): Surface casing leak MPF -99 (PTD #2061560): Long term shut in requiring MITIA to be compliant NGI -10 (PTD #1760690): TxIA communication when on gas injection, AA for IAxOA communication. R -02 (PTD #1781000): Identified TxIA communication with leak detect log S -09 (PTD #1821040): Shut in for rig workover to replace tubing U -04A (PTD #1920270): Starting head leak with a Furmanite repair failure Please call with any questions or concerns. Thank you, Gerald Murphy (alt. Mehreen Vazir) Well Integrity Coordinator Office (907) 659 -5102 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 11/28/2011 • MEMORA NDUM • State of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday, September 15, 2011 TO: Supervisor R p er visor ( .. ( 1(7--7(t / SUBJECT: Mechanical Integrity Tests P.I. P BP EXPLORATION (ALASKA) INC F -74 FROM: Bob Noble MILNE PT UNIT KR F -74 Petroleum Inspector Src: Inspector Reviewed By: P.I. Supry 11 NON - CONFIDENTIAL Comm Well Name: MILNE PT UNIT KR F - 74 API Well Number: 50 029 - 22682 - 00 - 00 Inspector Name: Bob Noble Insp Num: mitRCN110911140700 Permit Number: 196 - 108 - Inspection Date: 9/11/2011 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well F-74 Type Inj. W j TVD 7260 • IA _ 0 2010 - 1965 1955 P.T.D 1961080 'TypeTest sPT I Test psi i — 1815 OA 450 710 710 710 Interval 4YRTST P/F P - Tubing 645 652 — 656 657 — Notes: y r yt ' 14) ) r ; j, i i Thursday, September 15, 2011 Page 1 of 1 OPERABLE: Injector MPF -74 (PTD #1961080) Passed AOGCC MIT -IA Page 1 of 2 I Maunder, Thomas E (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWeIIIntegri @Coordinator @bp.com] Sent: Monday, September 12, 2011 4:37 PM To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS MPU OSM; AK, OPS MPU Field Ops TL; AK, OPS MPU Wells Ops Coord 2; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; Daniel, Ryan; AK, OPS MPU Control Room Cc: Walker, Greg (D &C); Clingingsmith, Mike J (Swift) Subject: OPERABLE: Injector MPF -74 (PTD #1961080) Passed AOGCC MIT -IA Attachments: MIT MPU MPF -74 09- 11- 11.xls All, Injector MPF -74 (PTD #1961080) passed an AOGCC witnessed MIT -IA on 09/11/2011 after being placed on injection. This passing test satisfies the AOGCC four year regulatory compliance MIT -IA requirement and the well is reclassified as Operable. The MIT -IA form is attached for reference: - W \\ «MIT MPU MPF -74 09- 11- 11.xls» \ C Thank you, Mehreen Vazir (Alternate: Gerald Murphy,) Well Integrity Coordinator BP Alaska Drilling & Wells A t .Q SEP 1 3 2()1 Well Integrity Office: 907.659.5102 Email: AKDCWelllntegrityCoordinator @BP.com From: AK, D &C Well Integrity Coordinator I , Sent: Thursday, September 08, 2011 12:20 PM To: 'Maunder, Thomas E (DOA)'; 'Regg, James B (DOA)'; 'Schwartz, Guy L (DOA)'; AK, OPS MPU OSM; AK, OPS MPU Field Ops TL; AK, OPS MPU Wells Ops Coord 2; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; Daniel, Ryan; AK, OPS MPU Control Room Cc: Walker, Greg (D &C); Clingingsmith, Mike 3 (Swift) Subject: UNDER EVALUATION: Injector MPF -74 (PTD #1961080) Requires AOGCC Compliance MIT -IA All, Injector MPF -74 (PTD #1961080) was shut in due to an ice plug in the tubing and is out of compliance for it's required four -year MIT -IA. The ice plug has been thawed and the well passed an MIT -IA on 09/08/2011. The well is being reclassified as Under Evaluation so it can be placed on injection for an AOGCC witnessed MIT -IA. Once the well is thermally stable, the AOGCC will be notified for the witnessed test. 9/13/2011 OPERABLE: Injector MPF -74 (PTD #1961080) Passed AOGCC MIT -IA Page 2 of 2 • The plan forward is: 1. Operations: POI 2. Fulibore: AOGCC MIT -IA once thermally stable Wellbore schematic and MIT form are attached for reference. «File: MPF- 74.pdf» «File: MIT MPU F-74 09-08-11.xls » Thank you, Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: 907.659.5102 Email: AKDCWeIIIntegrityCoordinator @BP.com 9/13/2011 • • STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Submit to: jim.reagOalaska.aov; doa.aogcc.prudhoe.bav ' alaska.uov; phoebe.brooks(d>olaska.gov tom.maunder(8alaska.aov OPERATOR: BP Exploration (Alaska), Inc. FIELD / UNIT / PAD: Prudhoe Bay / MPU / F Pad DATE: 09/08/11 OPERATOR REP: Mel Iveson AOGCC REP: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well MPF -74 Type Inj. N TVD 7,260' Tubing 1720 1720 1720 1720 Interval 0 P.T.D. 1961080 Type test P Test psi 1815 Casing 1166 2300 2279 2273 P/F P Notes: Pre POI MIT -IA OA 240 380 390 390 Pumped 1.3 bbls diesel to pressure up. Well Type lnj. TVD 'Tubing Interval P.T.D. Type test _ Test psi sing P/F_ , Notes: OA_ Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: 1 OA _ Well Type Inj. TVD Tubing Interval P.T.D. _ Type test Test psi_ Casing P/F Notes: OA TYPE INJ Codes TYPE TEST Codes INTERVAL Codes D = Drilling Waste M = Annulus Monitoring 1= Initial Test G = Gas P = Standard Pressure Test 4 = Four Year Cycle I = Industrial Wastewater R = Internal Radioactive Tracer Survey V = Required by Variance N = Not Injecting A.= Temperature Anomaly Survey T = Test during Workover W = Water D = Differential Temperature Test 0 = Other (describe in notes) Form 10-426 (Revised 06/2010) MET MPU F - 74 09 11.xls NOT OPERABLE: MPF-74 (PT~1961080) Ice plug in tubing • Page 1 of~ ~, Maunder, Thomas E (DOA) From: Maunder, Thomas E (DOA) Sent: Wednesday, January 13, 2010 7:54 AM To: 'NSU, ADW Well Integrity Engineer' Subject: RE: NOT OPERABLE: MPF-74 (PTD# 1961080) Ice plug in tubing Torin, Thanks for the additional information. I can see that sufficient diesel was pumped to freeze protect to below the permafrost. That wasn't clear from the earlier message. I appreciate your reply. Tom Maunder, PE AOGCC From: NSU, ADW Well Integrity Engineer [mailto:NSUADWWeIIIntegrityEngineer@BP.com] Sent: Tuesday, January 12, 2010 8:02 PM To: Maunder, Thomas E (DOA) Subject: RE: NOT OPERABLE: MPF-74 (PTD# 1961080) Ice plug in tubing Tom, Freeze protecting wells to a depth below the permafrost is a standard operating practice for all wells operated by BPXA. On 02/06/08, 26 bbls (3000' md) of freeze protect was pumped down the tubing of MPF-74 when its injection cycle was complete. However, on 04/06!09 slickline tagged down on an obstruction in the tubing at 3037' slm (2699' TVD). At this depth, the amount of fluid used to ensure the tubing would not freeze was sufficient down through the permafrost. With the current freeze protect fluid in the top 3000'md of the well there are no concerns of the tubing ice plug moving toward surface. The TIO pressure reading on 12/18/09 (0/1120/240) and 01/08/10 (0/1140/260) verify tubing integrity from the pressure differential. In my previous email I stated that there are no immediate plans to thaw the plug with coilp.Tg is was,in"refer" ence to our internal 28 day Under Evaluation clock. Though there are plans to remove the ice lu I didn t think the plug would be removed before our internal 28 day clock would run out. The AOGCC will be notified once the ice plug has been thawed and the well is capable of injection. Thank you, Torin Roschinger (alt. Anna Dube) Well Integrity Coordinator Office (907) 659-5102 Cell (406) 570-9630 Pager (907) 659-5100 Ext. 1154 From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Tuesday, January 12, 2010 4:13 PM To: NSU, ADW Well Integrity Engineer Subject: RE: NOT OPERABLE: MPF-74 (PTD# 1961080) Ice plug in tubing Torin, An observation ... the AOGCC has regulations requiring non-freezing fluids in casing x casing annuli, casing and (I believe) casing x tubing annuli. I don't know that there are regulations regarding inside the tubing. I do know that freeze protecting is a standard operation. Where does this well fit into BP's operating practices? The well obviously had been SI for a long time. Do you all have concern that the tubing could be damaged with the growth 1 /22/2010 NOT OPERABLE: MPF-74 (PT~1961080) Ice plug in tubing • Page 2 of ~~ of the ice plug? There shouldn't be a concern going deeper since the tubing should be open to the formation, but elevated pressures could develop shallower in the well. I'd appreciate your and your colleagues thoughts. Tom Maunder, PE AOGCC From: NSU, ADW Well Integrity Engineer [mailto:NSUADWWeIIIntegrityEngineer@BP.com] Sent: Tuesday, January 12, 2010 6:24 AM To: NSU, ADW Well Integrity Engineer; Regg, James B (DOA); Maunder, Thomas E (DOA); Brooks, Phoebe L (DOA); MPU, Area Manager; NSU, ADW Well Operations Supervisor; Engel, Harry R; Rossberg, R Steven; MPU, Well Operations Supervisor; MPU, Wells Ops Coord; MPU, Production Optimization Engineer; MPU, Wells Ops Coord2 Cc: Chebul, Josh M Subject: NOT OPERABLE: MPF-74 (PTD# 1961080) Ice plug in tubing All, Well MPF-74 (PTD# 1961080) has an ice plug in the tubing. There are no immediate plans to thaw the plug with coil, therefore the well has been reclassified as Not Operable. Please contact Well Integrity to schedule a state witnessed MITIA after the ice plug has been removed and the well is capable of injection. Thank you, Torin Roschinger (alt. Anna Dube) Well Integrity Coordinator Office (907) 659-5102 Cell (406) 570-9630 Pager (907) 659-5100 Ext. 1154 From: NSU, ADW Well Integrity Engineer Sent: Thursday, December 10, 2009 8:06 PM To: Regg, James B (DOA); 'Maunder, Thomas E (DOA)'; Brooks, Phoebe L (DOA); MPU, Area Manager; NSU, ADW Well Operations Supervisor; Engel, Harry R; Rossberg, R Steven; MPU, Well Operations Supervisor; MPU, Wells Ops Coord; MPU, Production Optimization Engineer; MPU, Wells Ops Coord2 Cc: Chebul, Josh M Subject: UNDER EVALUATION: MPF-74 (PTD# 1961080) MITIA for regulatory compliance All, Well MPF-74 (PTD# 1961080) is a WAG injector that has been out of service since 02/06/08. Operations would like to place the well on injection to support producers MPF-61 and MPF-66A. The well has been reclassified as Under Evaluation so that it can be placed on injection for a state witnessed MITIA. Please allow the well to thermally stabilize prior to contacting the AOGCC for the witnessed test. Please call with any questions or concerns. Thank you, Torin Roschinger (alt. Anna Dube) 1 /22/2010 UNDER EVALUATION: MPG~(PTD #1910230) Place on injection fo~IC MITIA Page 2 of 2 Sent: Sunday, February 15, 2009 8:28 PM To: 'Regg, James B (DOA)'; 'Maunder, Thomas E (DOA)'; MPU, Well Operations Supervisor; MPU, Wells Ops Coord; MPU, Production Optimization Engineer; MPU, Wells Ops Coord2; MPU, Area Manager; NSU, ADW Well Operations Supervisor; Engel, Harry R; Rossberg, R Steven Cc: Holt, Ryan P (ASRC); Engel, Harry R; NSU, ADW Well Integrity Engineer Subject: UNDER EVALUATION: MPG-05 (PTD #1910230) to place on Injection for UIC MITIA All, MPG-05 (PTD #1910230) has been reclassified as Under Evaluation so that the well may be placed on injection, allowed to thermally stabilize, and an AOGCC witnessed MITIA may be conducted. A this time there are no indications of integrity concerns. The annulus pressures have been less than 100 psi since the well was shut-in 11 /13/05. Please let me know if there are any questions. Thank you, Anna ~Du6e, ~? E. Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 From: NSU, ADW Well Integrity Engineer Sent: Thursday, October 23, 2008 12:41 PM To: MPU, Well Operations Supervisor; MPU, Wells Ops Coord; MPU, Production Optimization Engineer; MPU, Wells Ops Coord2; MPU, Area Manager; NSU, ADW Well Operations Supervisor Cc: NSU, ADW Well Integrity Engineer; Holt, Ryan P (ASRC); Engel, Harry R Subject: NOT OPERABLE: MPF-74 (PTD #1961080), MPG-05 (PTD #1910230), MPF-82 (PTD #2001250), MPF-90 (PTD #2012110) Hi all, Milne Point wells MPF-74 PTD 1961080 ,MPG-05 (PTD #1910230), MPF-82 (PTD #2001250), and MPF-90 (PTD #2012110) are~being rec asst le o rot Operable due to being overdue for UIC MITIA testing. These wells are currently shut-in for reservoir management. When Milne Point operations are ready to return these wells to injection, please notify the Well Integrity Coordinator. The WIC will then obtain an agreement with the AOGCC to have these. wells online for compliance testing. Please let us know if you have any questions. Thank you, Anna ~Du6e, ~'. E. Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 1 /22/2010 ru·... -.;- n ,) 1 -....- 1 . Operations Abandon D Repair Well D Plug Perforations D Stimulate D Other.~c-onven (0 vvAG Performed: Alter Casing D Pull Tubing D Perforate New Pool D Waiver D Time ExtensioSEP ij! tpJ!œ~ Change Approved Program D Operat. Shutdown D Perforate D Re-enter Suspended Well D 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Per~fi,ø:~p"~6äs Cons. C Name: Development Exploratory 1.1_ "f"\ .. 3. Address: P.O. Box 196612 Stratigraphic D Service P1 6. API Number: Anchorage, AK 99519-6612 50-029-22682-00-00 7. KB Elevation (ft): 9. Well Name and Number: 40.25 KB MPF-74 8. Property Designation: 10. Field/Pool(s): ADL-355017 Milne Point Unit Field/ Kuparuk River Sands Pool 11. Present Well Condition Summary: Total Depth measured 15396 feet Plugs (measured) None true vertical 7736.57 feet Junk (measured) None Effective Depth measured 15292 feet true vertical 7657.55 feet Casing Length Size MD TVD Burst Collapse Conductor 80 20" 91.1# H-40 32 - 112 32 - 112 1530 520 Surface 7310 9-5/8" 40# L-80 31 - 7341 31 - 4482.45 5750 3090 Production 15344 7" 26# L-80 29 - 15373 29 - 7719.09 7240 5410 Perforation depth: Measured depth: 15000 - 15012 15020 - 15044 15050 -151St;ANNED NO'J o 9 2005 True Vertical depth: 7438.13 -7447.1 7453.08 - 7471.01 7475.49 - 7523.22 Tubing: (size, grade, and measured depth) 3-1/2" 9.3# L-80 29 - 14798 Packers and SSSV (type and measured depth) 3-1/2" Baker SAB-3 Packer 14760 12. Stimulation or cement squeeze summary: Intervals treated (measured): RBDMs 8Ft SEP 2 8 2DD5 Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Water-Bbl Casing Pressure Tubing pressure Prior to well operation: Oct-1998 1621 0 3175 Subsequent to operation: Oct-1998 1192 0 4468 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory Development Service P1 Daily Report of Well Operations X 16. Well Status after proposed work: Oil D Gas D WAG P1 GINJ WINJ D WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ISUndry Number or N/A if C.O. Exempt: N/A Contact Sharmaine Vestal p""1ed Name Sha""a'". V."", ~ ~ Title Data Mgmt Engr Signatu~ r"p~?~ei 5~:-4~24 Date 9/23/2005 Form 10-404 Revised 04/2004 <' i' '," f ,D ! Submit Original Only . STATE OF ALASKA _ ALAS OIL AND GAS CONSERVATION COMM.ON REPORT OF SUNDRY WELL OPERATIONS e e ~ MPF-74 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I ACTIVITYDATE I SUMMARY 10/09/1998 Initial WAG conversion 8/17/2005 Well Support Techs rigged up and swapped blinds for well to take gas injection. All blinds were torque to spec. FLUIDS PUMPED BBLS I 16 Methanol 16 TOTAL MEM 0 RAND UM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg 2.. ) (D4 Pol. Supervisor I 'f(1 (D H - DATE: Monday, October 11,2004 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC F-74 MILNE PT UNlT KR F-74 FROM: Lou Grimaldi Petroleum Inspector Src: Inspector Reviewed By: P.I. Suprv ~¡2- Comm NON-CONFIDENTIAL Well Name: MILNE PT UNIT KR F-74 API Well Number: 50-029-22682-00-00 Inspector Name: Lou Grimaldi Insp Num: mitLGO41008035831 Permit Number: 196-108-0 Inspection Date: 10/7/2004 Rei Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well F-74 Type Inj. P TVD 7260 IA 620 1960 1930 1920 P.T. 1961080 TypeTest SPT Test psi 1815 OA 200 330 330 330 Interval 4YRTST P/F P Tubing 3500 3500 3500 3500 Notes: Monday, October 11, 2004 Page I of} o1'4 ggFo W MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission P.T.D.I Notes: Notes: Notes: Notes: TO: THRU: FROM: Dan Seamount Commissioner Blair Wondzell P.I. Supervisor John Cn-Cs~ .,~o[-~ Petroleum Inspector DATE: October 1,2000 SUBJECT: Mechanical Integrity Tests BPX F Pad 10i,30i,46i,62i,74i Milne Point Unit Kuparuk River Field NON- CONFIDENTIAL . Packer DePth Pretest Initial 15 Min. 30 Min. 1960940 ITypetestt P ITestpsil 1771 I Ca~ingl '0 I ~900'1 1890 I ~880 I P/FI P- 95~840 I%.~etestl P ITestpsil ~768 I Casin~I 0 I ~m01 1900 I 19001 P/F I ~; . F46, ~Typelnj,I S I T.V.D. i '~oo 161oo 161oo I,.te~,l 4 ~4~270 Typ~t.~tI 'e I%stp~il ~7ST,IC'~;j:~'jal'630 I ~261 ~9001 ~9001 P/F.I ~- ~-~'Im~P~'"JJl s Im'v'D' I ~°° I~'u~al ~°1 61~°1 ~lsol ~o I~nt.~alI 4 p.5~a~o iTypetml P IT~tp~il ~'i~al ~40 I'~ I ~S~I ~S~01 P/F I ~- P.T.D.I 1961080 Type test Test psii 1815 IC~i~gI 1300I 19ool Notes: 3350 J 3350 J lntervalI 4 ~89o I 188oI Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= AnnUlus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperatcre Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Vadance W= Test dudng Workover O= Other (describe in notes) Test's DeTails I traveled to BP's Milne Point Field to witness Mechanical Integrity Tests on F Pad. Larry Niles was BP rep. in charge of testing. Testing went well with no failUres witnessed .I.T.'s performed: 5_ Attachments: Number of Failures: 0 Total Time during tests: 2 hrs, cc: MIT report form 5/12/00 L.G. MIT MPU F Pad 10-01-00Jc.xls 10/3/00 PERMIT 96-108 96-108 96-108 AOGCC Individual Well Geological Materials Inventory DATA T DATA PLUS SEG BOND TOOL GR/CCL 7432 ~/i00-15271 ~-15263 Page: 1 Date: 07/07/98 RUN RECVD 1 07/26/96 1 08/02/96 1 08/30/96 T 96-108 DGR/RES-TVD ~/230-7737 FINAL 12/23/96 96-108 96-108 DGR/CNP/SLD-MD ~ 230-15396 DGR/CNP/SLD-TVD M230-7737 FINAL 12/23/96 FINAL 12/23/96 96-108 96-108 DGR/RES-MD J~' 230-15396 7573 10-407 DAILY WELL OPS /R ~//(,0/~'~/ ~ERRY GR/RES/CNP/SLD .~/COMPLETION DATE 7/~3/4 ~ / FINAL 12/23/96 1-3 01/02/97 ~J~l~ I~4 t~11¢~ I f~/ P//~ / Are dry ditch samples required? yes ~___~And received? ye~-~no Was the well cored? Are well tests required? , yes ~--Received? Well is in compliance Initial COMMENTS yes ~_~_~Analysis & description received? ~ no ....... yes -no [:] IR I I-- L. I I'%1 G SEIRL/I r' E S WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Atm.: Howard Okland 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - MPF-74 AK-MM-960633 December 30, 1996 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Ytm Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted LIS tape with verification listing. API#: 50-029-22682-00 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company WELL LOG TRANS1VflTFAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Atm.: Howard Okland 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - MPF-74, AK-MM-960633 December 20, 1996 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention off Jun Galvin, Sperry-Sun Drilling Services~ 5631 Silverado Way, fiG, Anchorage, AK 99518 2" x 5" MD Resistivity and Gamma Ray Logs: 2" x 5" TVD Resistivity and Gamma Ray Logs: · . 2" x 5" MD Neutron Porosity, Density and Cramma Ray: 2" x 5" TVD Neutron Porosity, Density and Gamma Ray: 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 1 Blueline 1 Rev. Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company STATE OF ALASKA AL,-~SKA OIL AND GAS CONSERVATION CO~v~MISSION' WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service Water Injection 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 96-108 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22682 4. Location of well at surface !~,~~i 11.9. UnitFieldOrandLeaSepooiName 2214' NSL, 2574' WEL, SEC. 6, T13N, R10E ~ .................. , Milne Point Unit At to,p, of productiv.,e interval ! ~;,%iFi?~:i iili?! '? 10. Well Number 2923 NSL, 1035 EWL, SEC. 29, T14N, R10E ¢' ).~,;'E ¢ ! MPF-74i At tot,al depth , 3173 NSL, 1125 EWL, SEC. 29, T14N, R10E i '.c~c-~-" ' Milne Point Unit/Kuparuk River 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease;.Db§i§h~.tion and Serial No. Sands KBE = 42.9' I ADL 355017 12. Date Spudded06/16/96 113' Date T'D' Reached 114' Date C°mp" Susp" °r Aband'l15' Water depth' if OffshOre I 16' NO' Of cOmpletiOns06/29/96 07/23/96 N/A MSLI One 17. Total Depth (MD+TVD)118. Plug Back Depth (MD+TVD)I19. Directional Surveyl20. Depth where SSSV set~21. Thickness of Permafrosl 15395 7736 FT~ 15279 7647 FT] []Yes []No I N/A MD! 1800' (Approx.) 22. Type Electric or Other Logs Run Gyro, MWD, LWD, GE/RES, GR/CDR/CDN, GR/CCL/SBT 23. CASING, LINER AND CEMENTING RECORD CASING SE'FI'lNG DEPTH HOLE SIZE VV-I-. PER FT. GRADE TOP BO'FFOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.1# H-40 32' 112' 24" 250 sx Arcticset I (Approx.) 9-5/8" 40# L-80 31' 7341' 12-1/4" 1419 sx PF 'E', 686 sx 'G' 7" 26# L-80 29' 15373' 8-1/2" 230 sx Class 'G' 24. Perforations open to Production (MD+TVD of Top and Bottom 25. TUBING RECORD and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 4-1/2" Gun Diameter, 5 spf 3-1/2", 9.2#, L-80 14798' 14760' MD TVD MD TVD 15000'-15012' 7438'-7447' 15020'-15044' 7453'-7471' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 15050'-15114' 7475'-7523' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze protect w/78 bbls diesel i27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) September 10, 1996 I Water Injection Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD · I iFIow Tubing Casing PressureCALCULATED o OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (CORE) iPress. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. A~.D_,,v~ Oil & Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. ?ormation Tests Measured Trbe Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. (Subsea) Top Kuparuk 'A' 14990' 7390' Top Kuparuk A3 15000' 7398' Top Kuparuk A2 15018' 7411' Top Kuparuk A1 15050' 7435' TMLV 15112' 7481' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the foregoing is true and.~c.orrect to the best of my knowledge . . Signed ~ ~ ,.'/,~ ~ 5~6~4 TimSchofield ~ ~,.~¢~,.~./~J2.. Title Senior Drilling Engineer Date 1~_ I/-¢ q-~.- Prepared By Name/Number: Kathy Campo or, -5122 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 SUMMARY OF DALLY OPERATIONS SHARED SERVICES DRILLING - BPX/ ARCO Well Name: M PF-74i Rig Name: N-22E AFE: 337042 Accept Date: 06/1 6/96 Spud Date: 06/1 6/96 Release Date: 07/01/96 Jun 16 1996 (1) RD service lines. Held safety meeting. Rig moved 40 %. Held safety meeting. Rig moved 50 %. Rig moved 100 %. Nabors rig #22E accepted 06/16/96 @ 0430 hrs. RU service lines. Jun 17 1996 (2) Held safety meeting. Held drill (kick while drilling). RU divertor. MU BHA #1. Held safety meeting. Tested divertor. MU BHA #1. Drilled to 266.2 ft. Circulated at 266.2 ft. POOH to 119.2 ft. Held safety meeting. Repaired casing stabbing board. MU BHA #1. Drilled to 931.2 ft. Jun 18 1996 (3) Held safety meeting. Held drill (kick while drilling). Drilled to 1931 ft. Held safety meeting. Drilled to 2500 ft. Circulated at 2500 ft. POOH to 266 ft. Serviced top drive. Serviced block line. RIH to 2500 ft. Held drill (kick while tripping). Drilled to 2810 ft. Jun 19 1996 (4) Held safety meeting. Held drill (fire). Drilled to 4005 ft. Held safety meeting. Held drill (fire). Flow check. POOH to 266 ft. Downloaded MWD tool. Pulled BHA. MU BHA #3. Serviced top drive. RIH to 4005 ft. Drilled to 4288 ft. Jun 20 1996 (5) Held safety meeting. Held drill (spill). Drilled to 5514 ft. Circulated at 5514 ft. Held safety meeting. Circulated at 5514 ft. POOH to 4005 ft. RIH to 5514 ft. Drilled to 6100 ft. Jun 21 1996 (6) Held safety meeting. Held drill (kick while drilling). Drilled to 6835 ft. Held safety meeting. Drilled to 7361 ft. Circulated at 7361 ft. Pumped out of hole to 4571 ft. Held drill (kick while tripping). POOH to 266 ft. Page Jun 22 1996 (7) Held safety meeting. Held drill (kick while tripping) to 266 ft. RIH to 7361 ft. Circulated at 7361 ft. POOH to 266 ft. Pulled BHA. Held safety meeting. Downloaded MWD tool. Pulled BHA. RU casing handling equipment. Held safety meeting. Ran casing to 6500 ft (9.625 in OD). Jun 23 1996 (8) Held safety meeting. Ran casing to 7341 ft (9.625 in OD). RU cement head. Circulated at 7341 ft. Repaired mud pumps. Held safety meeting. Mixed and pumped slurry- 688 bbl. Cleared flowline. RD casing handling equipment. Held safety meeting. Held drill (fire). RD divertor. Installed wellhead housing. Tested BOP stack. Installed bore protector. MU BHA #3. Jun 24 1996 (9) Held safety meeting. MU BHA #3. Serviced block line. Singled in drill pipe to 7165 ft. Reamed to 7255 ft. Took Gyro survey at 1500 ft. Held drill (H2S). RIH to 6750 ft. Held safety meeting. Held drill (spill). Took Gyro survey at 100 ft. Tested casing - via annulus and string. Drilled cement to 7361 ft. Circulated at 7361 ft. Performed formation integrity test, 12.5 ppg EMW. Drilled to 8443 ft. Jun 25 1996 (10) Held safety meeting. Held drill (kick while drilling). Drilled to 9257 ft. Held safety meeting. Held drill (H2S). Drilled to 10483 ft. Jun 26 1996 (11) Held safety meeting. Drilled to 10860 ft. Circulated at 10860 ft. POOH to 7341 ft. Serviced top drive. Circulated at 7340 ft. Held drill (kick while tripping). RIH to 10860 ft. Drilled to 10957 ft. Held safety meeting. Held drill (fire). Drilled to 12278 ft. Jun 27 1996 (12) Held safety meeting. Held drill (spill). Drilled to 13884 ft. Jun 28 1996 (13) Held safety meeting. Circulated at 13884 ft. POOH to 10995 ft. RIH to 13884 ft. Held drill (kick while drilling). Drilled to 14637 ft. Circulated at 14637 ft. POOH to 12000 ft. Page 2 Jun 29 1996 (14) Held safety meeting. POOH to 7341 ft. Serviced top drive. Serviced block line. Serviced drillstring handling equipment. RIH to 14637 ft. Drilled to 14726 ft. Repaired SCR. Drilled to 15395 ft. Circulated at 15395 ft. POOH to 12000 ft. RIH to 15395 ft. Circulated at 15395 ft. Jun 30 1996 (15) Held safety meeting. Held drill (spill). Circulate at 15395 ft. POOH to 250 ft. Downloaded MWD tool. Pulled BHA. RU top ram. Held safety meeting. Ran casing to 3000 ft (7 in OD). Jul I 1996 (16) Held safety meeting. Ran casing to 15372 ft (7 in OD). Circulated at 15392 ft. Mixed and pumped slurry - 47 bbl. Tested casing. RD casing handling equipment. Installed wellhead integral components. RD BOP stack. Jul 2 1996 (17) Held safety meeting. Installed wellhead integral components. Tested all tree valves. Serviced fluid system. Nabors rig #22E released 07/01/96 @ 1500 hrs. Page 3 SUMMARY OF DALLY OPERATIONS SHARED SERVICES DRILLING - BPX / ARCO Well Name: MPF-74i Rig Name: Polar Rig #1 AFE: 337042 Accept Date: 07/1 8/96 Spud Date: Release Date: 07/23/96 Jul 17 1996 MIRU Polar rig #1. Ready to pressure test BOP's. Jul 18 1996 TIH with 3-1/2" production tubing & BHA #1. Tagged PBTD @ 15282' with 485 jts & BHA #1. RU ro rev circ wellbore with brine. Rev circ brine in the hole. Shut down & wait for vac trucks. Cont displacing wellbore SW with brine. Wait on brine. Displacing wellbore with brine. POOH 15 its of 3-1/2" tubing. POOH with tubing. LD BHA with 2 singles. RU to perf and pressure test casing. Jul 19 1996 Finish RU BOP's. Polar rig accepted 07/18/96 @ 0700 hrs. RU to pressure test BOP's. Test witness waived by Doug Amos w/AOGCC. Pressure test BOP's. Load pipe racks & shed. PU 7" BHA #1. TIH with BHA #1 & 3-1/2" production tubing. Load pipe racks. Pumped brine down tubing to balance wellbore. TIH @ 11800' with BHA #1 and 3-1/2" production tubing. Jul 20 1996 RU loggers. Pressure test surface equipment. TIH, gun #1. Tie-in from ref logs & perforate 15080'-15110', log off. POOH with #1 mis-fired. Wait on swivel from Atlas. TIH with gun, re-run #1. Perforate 15090'-15110', 4-1/2" AJ 5 spf. Tagged TD. PBTD = 15279' ELMD corrected. POOH with gun #1. TIH with gun #2. Correlated & perforated 15070'-15090', 4-1/2" AJ 5 spf. POOH gun fired. PU gun #3. Perforate 15050'-15070', 4-1/2" 5 spf. POOH. POOH & found several pieces of rubber in lubricator. Two burrs on the gun. Will make another gun run. TIH with gun #4. Tie-in & perforate 15020'-15040', 4-1/2" AJ 5spf. POOH, guns fired. PU gun #5. TIH. Tie-in & perforate 15046'-15050 & 15016'-15020', 4-1/2" AJ 5 spf. The perf is tight with gun burrs (15049'). Pulling 800# over to get tie-in the perf area. POOH, guns fired. PU gun #6. TIH & perforate 14996'-15008', 4-1/2" AJ 5 spf. POOH. Jul 21 1996 POOH & LD perf gun. PU 6" JB/GR. JB/GR run #1-#8, recovered perf debris. RD loggers & RU to run completion. Spot pipe shed, RU drip pan & flowline. PU packer & BHA. TIH with completion. Page Jul 22 1996 TIH with completion string. Installed pup jts, XO & hanger with DWC. Landed with WLEG at 14798' with the middle of the element at 14763'. ND BOP's. NU 3-1/8" tree with adapter spool on bottom. Pressure test hanger. Installed 3-1/8",5000 psi tree & pressure test. Circ brine water down. Wait on diesel & Hot Oil truck. Freeze protect the IA. Dropped ball & displace it with diesel to freeze protect the tubing. Pumped diesel down tubing. Allow ball to drop. Working on setting packer. Packer set with 4000 psi on the tubing and 0 psi on the IA. Conduct tubing integrity test. RU & conduct MIT test on IA. Conduct MIT test on IA & tubing. RD HB&R & testing equipment. Installed BPV. Polar rig released 07/23/96 @ 0400 hrs. RD pulling unit. Page 2 SP~=~RRY-SUN DRILLING SERVICES ANCHOR_AGE ALASKA PAGE 1 BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 MWD SURVEY JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. .00 .00 -40.25 100.00 100.00 59.75 200.00 200.00 159.75 300.00 299.99 259.74 400.00 399.95 359.70 0 0 N .00 E .00 .00N .00E 0 12 N 36.97 W .20 .14N .iOW 0 6 S 80.80 E .28 .26N .12W 0 58 N 70.77 E .89 .53N .77E 2 8 N 76.57 E 1.17 1.25N 3.39E .00 .10 .21 .75 2.28 500.00 499.83 459.58 600.00 599.64 559.39 700.00 699.24 658.99 800.00 798.61 758.36 850.00 848.21 807.96 3 14 N 79.01 E 1.11 2.22N 7.98E 3 58 N 82.04 E .75 3.24N 14.19E 5 57 N 86.92 E 2.03 4.00N 22.80E 6 55 N 82.10 E 1.10 5.10N 33.95E 7 32 N 76.14 E 1.94 6.30N 40.12E 4.69 7.67 11.19 15.86 19.00 900.00 897.72 857.47 950.00 947.07 906.82 1000.00 996.22 955.97 1050.00 1045.18 1004.93 1100.00 1093.93 1053.68 8 31 N 69.97 E 2.62 8.36N 46.79E 9 55 N 64.15 E 3.36 ll.51N 54.15E 11 11 N 60.87 E 2.79 15.75N 62.27E 12 8 N 57.91 E 2.25 20.91N 70.96E 13 33 N 55.28 E 3.07 27.04N 80.23E 23.11 28.48 35.13 42.83 51.64 1150.00 1142.46 1102.21 1200.00 1190.86 1150.61 1250.00 1239.12 1198.87 1300.00 1287.21 1246.96 1350.00 1335.09 1294.84 14 16 N 53.27 E 1.73 34.06N 89.99E 14 46 N 51.21 E 1.42 41.74N 99.90E 15 34 N 50.78 E 1.62 49.98N 110.07E 16 9 N 48.53 E 1.70 58.83N 120.48E 17 18 N 45.68 E 2.83 68.64N 131.02E 61.45 71.94 83.03 94.78 107.48 1400.00 1382.70 1342.45 1450.00 1430.02 1389.77 1500.00 1477.05 1436.80 1550.00 1523.97 1483.72 1600.00 1570.83 1530.58 18 15 N 43.04 E 2.49 79.56N 141.69E 19 25 N 41.52 E 2.54 91.51N 152.54E 20 12 N 39.81 E 1.94 104.37N 163.59E 20 15 N 38.39 E .99 117.79N 174.49E 20 36 N 38.58 E .71 131.45N 185.35E 121.28 136.11 151.86 168.09 184.54 1650.00 1617.58 1577.33 1700.00 1664.08 1623.83 1750.00 1710.32 1670.07 1800.00 1756.34 1716.09 1850.00 1802.11 1761.86 20 54 N 37.62 E .92 145.39N 196.28E 22 11 N 36.50 E 2.69 160.05N 207.34E 22 31 N 34.29 E 1.81 175.55N 218.36E 23 32 N 33.37 E 2.14 191.80N 229.24E 23 55 N 32.12 E 1.26 208.73N 240.13E 201.27 218.73 236.97 255.88 275.42 1900.00 1847.69 1807.44 1950.00 1892.78 1852.53 2000.00 1937.28 1897.03 2050.00 1981.09 1940.84 2100.00 2024.25 1984.00 24 35 N 31.30 E 1.50 226.20N 250.92E 26 35 N 29.77 E 4.21 244.80N 261.88E 27 38 N 29.57 E 2.11 264.60N 273.16E 29 57 N 27.73 E 4.95 285.74N 284.69E 30 42 N 27.28 E 1.57 308.13N 296.35E 295.45 316.61 339.00 362.73 387.70 SPerRY-SUN DRILLING SERVICES ANCHORAGE ALAS ICA PAGE BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 MWD SURVEY JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 2150.00 2066.75 2026.50 2200.00 2108.50 2068.25 2250.00 2149.48 2109.23 2300.00 2189.52 2149.27 2350.00 2228.78 2188.53 32 49 N 25.15 E 4.81 331.74N 307.96E 33 56 N 24.25 E 2.43 356.74N 319.45E 35 57 N 24.24 E 4.02 382.85N 331.21E 37 36 N 23.99 E 3.33 410.17N 343.44E 38 55 N 22.68 E 3.08 438.60N 355.70E 413 441 469 499 530 .8O .18 .69 .50 .37 2400.00 2267.23 2226.98 2450.00 2304.94 2264.69 2500.00 2341.93 2301.68 2550.00 2378.24 2337.99 2600.00 2413.97 2373.72 40 31 N 22.74 E 3.22 468.08N 368.04E 41 32 N 22.28 E 2.13 498.40N 380.60E 43 1 N 21.54 E 3.12 529.61N 393.15E 43 49 N 20.21 E 2.43 561.73N 405.40E 44 55 N 21.05 E 2.48 594.45N 417.72E 562 595 628 662 697 .26 .02 .62 .97 .92 2650.00 2449.00 2408.75 2700.00 2483.33 2443.08 2750.00 .2516.97 2476.72 2800.00 2549.99 2509.74 2850.00 2582.45 2542.20 46 8 N 21.10 E 2.44 627.74N 430.55E 47 7 N 20.59 E 2.10 661.71N 443.48E 48 17 N 21.16 E 2.51 696.27N 456.66E 49 3 N 19.47 E 2.96 731.48N 469.69E 49 57 N 20.05 E 2.00 767.26N 482.55E 733 769 806 844 882 .57 .90 .86 .40 .42 2900.00 2614.25 2574.00 2950.00 2645.53 2605.28 3000.00 2676.32 2636.07 3050.00 2706.73 2666.48 3100.00 2736.78 2696.53 51 3 N 19.40 E 2.42 803.59N 495.57E 51 29 N 19.92 E 1.18 840.32N 508.69E 52 29 N 19.78 E 2.01 877.37N 522.07E 52 34 N 19.65 E .27 914.73N 535.46E 53 32 N' 20.60 E 2.45 952.25N 549.21E 921 960 999 1039 1079 .00 .01 .40 .08 .03 3150.00 2766.55 2726.30 3200.00 2795.89 2755.64 3250.00 2824.40 2784.15 3300.00 2852.17 2811.92 3350.00 2878.96 2838.71 53 21 N 20.37 E .52 989.88N 563.27E 54 47 N 19.50 E 3.19 1027.94N 577.07E 55 39 N 17.85 E 3.22 1066.84N 590.21E 56 52 N 18.24 E 2.53 1106.38N 603.09E 58 19 N 17.81 E 2.97 1146.52N 616.15E 1119 1159 1200 1242 1284 .18 .66 .73 .30 .51 3400.00 2905.04 2864.79 3450.00 2930.16 2889.91 3500.00 2954.37 2914.12 3600.00 3002.37 2962.12 3700.00 3050.17 3009.92 58 46 N 17.27 E 1.30 1187.19N 629.01E 60 54 N 16.49 E 4.45 1228.55N 641.56E 61 11 N 14.65 E 3.27 1270.69N 653.30E 61 27 N 11.23 E 3.01 1356.18N 672.94E 61 26 N 10.10 E .99 1442.49N 689.19E 1327.15 1370.34 1414.01 1501.24 1588.15 3800.00 3097.42 3057.17 3900.00 3143.39 3103.14 4000.00 3188.39 3148.14 4100.00 3233.22 3192.97 4200.00 3277.86 3237.61 62 9 N 7.32 E 2.55 1529.58N 702.52E 63 7 N 2.76 E 4.16 1618.02N 710.31E 63 23 N 2.57 E .31 1707.23N 714.46E 63 20 N 1.27 E 1.16 1796.56N 717.46E 63 37 N .18 E 1.02 1886.03N 718.59E 1674.85 1761.02 1846.74 1932.20 2017.18 SPeRRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 MWD SURVEY JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DGMN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 4300.00 3322.17 3281.92 4400.00 3366.10 3325.85 4500.00 3409.86 3369.61 4600.00 3454.11 3413.86 4700.00 3499.21 3458.96 63 64 63 63 62 46 6 59 28 54 N 1.23 E .95 1975.67N 719.69E N .51 E .73 2065.49N 721.05E N .12 W .58 2155.41N 721.36E N .11 W .51 2245.08N 721.18E N .45 E .77 2334.33N 721.44E 2102.31 2187.70 2272.84 2357.59 2442.08 4800.00 3544.79 3504.54 62 52 4900.00 3590.44 3550.19 62 48 5000.00 3636.02 3595.77 62 57 5100.00 3681.64 3641.39 62 46 5200.00 3726.71 3686.46 63 39 N .52 E .07 2423.33N 722.20E N .60 E .09 2512.30N 723.07E N .81 E .23 2601.30N 724.16E N .02 W .76 2690.29N 724.78E N 2.88 E 2.74 2779.51N 727.01E 2526.51 2610.93 2695.46 2779.81 2864.93 5300.00 3770.75 3730.50 64 4 5400.00 3814.04 3773.79 64 36 5500.00 3855.60 3815.35 66 17 5600.00 3894.59 3854.34 67 48 5700.00 3931.74 3891.49 68 34 N 4.63 E 1.63 2869.09N 732.89E N 7.33 E 2.49 2958.72N 742.29E N 10.86 E 3.62 3048.51N 756.68E N 12.65 E 2.24 3138.64N 775.44E N 14.68 E 2.03 3228.84N 797.38E 2951.55 3039.37 3128.96 3220.30 3312.73 5800.00 3968.00 3927.75 5900.00 4003.37 3963.12 6000.00 4038.48 3998.23 6085.00 4068.90 4028.65 6200.00 4109.37 4069.12 68 55 69 39 69 14 68 49 69 58 N 15.20 E .60 3318.88N 821.40E N 16.91 E 1.76 3408.76N 847.27E N 16.01 E .94 3498.55N 873.80E N 17.23 E 1.43 3574.60N 896.50E N 18.71 E 1.57 3676.98N 929.71E 3405.70 3499.10 3592.64 3671.94 3779.55 6300.00 4143.45 4103.20 6400.00 4177.72 4137.47 6500.00 4213.23 4172.98 6600.00 4248.12 4207.87 6700.00 4280.83 4240.58 70 10 69 43 68 40 70 28 71 20 N 17.79 E .89 3766.26N 959.15E N 18.23 E .61 3855.60N 988.20E N 17.47 E 1.28 3944.57N 1016.85E N 18.74 E 2.17 4033.63N 1045.98E N 18.57 E .87 4123.16N 1076.20E 3873.56 3967.49 4060.95 4154.63 4249.13 6750.00 4296.51 4256.26 72 6 6836.95 4323.51 4283.26 71 42 6931.10 4353.41 4313.16 71 15 7026.46 4384.64 4344.39 70 31 7121.20 4415.75 4375.50 71 8 N 19.98 E 3.09 4167.97N 1091.87E N 19.80 E .50 4245.69N 1119.99E N 19.10 E .86 4329.87N 1149.72E N 19.50 E .86 4414.91N 1179.50E N 19.48 E .65 4499.26N 1209.36E 4296.60 4379.24 4468.51 4558.61 4648.09 7215.85 4445.24 4404.99 72 33 7272.01 4461.86 4421.61 73 0 7358.19 4487.44 4447.19 72 27 7452.20 4516.31 4476.06 71 46 7546.67 4546.55 4506.30 70 53 N 18.93 E 1.59 4584.19N 1238.94E N 19.55 E 1.34 4634.83N 1256.61E N 20.27 E 1.02 4712.21N 1284.64E N 19.15 E 1.35 4796.43N 1314.81E N 19.19 E .93 4880.96N 1344.20E 4738.02 4791.66 4873.94 4963.40 5052.89 S~P~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 BP EXPLOR3tTION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 MWD SURVEY JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLOITATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 7641.55 4577.72 4537.47 7735.88 4607.79 4567.54 7828.48 4636.55 4596.30 7921.57 4666.04 4625.79 8014.70 4695.36 4655.11 70 45 72 4 71 44 71 19 71 57 N 18.90 E .32 4965.67N 1373.44E N 18.06 E 1.63 5050.46N 1401.77E N 17.08 E 1.07 5134.37N 1428.34E N 16.26 E .94 5218.96N 1453.67E N 18.53 E 2.41 5303.29N 1480.10E 5142.50 5231.90 5319.89 5408.11 5496.46 8110.42 4724.77 4684.52 8205.50 4754.18 4713 . 93 8300.35 4784.18 4743.93 8394.81 4813.54 4773.29 8490 . 58 4843 . 01 4802 . 76 72 15 71 41 71 25 72 21 71 48 N 20.24 E 1.73 5389.20N 1510.33E N 19.67 E .82 5474.19N' 1541.19E N 18.49 E 1.22 5559.22N 1570.60E N 19.56 E 1.47 5644.09N 1599.87E N 19.76 E .62 5729.90N 1630.52E 5587.53 5677.93 5767.91 5857.68 5948.80 8584.48 4872.56 4832.31 8677.44 4902.34 4862.09 8770.06 4932.86 4892.61 8863.24 4964.88 4924.63 8958.33 4998.71 4958.46 71 30 71 7 70 24 69 23 68 55 N 19.85 E .32 5813.76N 1660.72E N 18.62 E 1.32 5896.90N 1689.73E N 19.78 E 1.41 5979.47N 1718.49E N 18.23 E 1.91 6062.20N 1746.98E N 18.47 E .54 6146.55N 1774.96E 6037.92 6125.97 6213.41 6300.91 6389.77 9053.17 5031.96 4991.71 9145.84 5063.86 5023.61 9239.32 5095.00 5054.75 9334.96 5125.92 5085.67 9429.34 5156.08 5115.83 70 1 69 42 71 2~ 70 55 71 48 N 19.14 E 1.33 6230.62N 1803.59E N 18.26 E .95 6313.03N 1831.48E N 19.14 E 1.98 6396.50N 1859.74E N 18.94 E .50 6482.06N 1889.27E N 20.11 E 1.51 6566.34N 1919.16E 6478.58 6565.58 6653.71 6744.21 6833.63 9522.13 5185.20 5144.95 9616.55 5214.18 5173.93 9710.22 5242.41 5202.16 9804.76 5271.71 5231.46 9899.94 5301.15 5260.90 71 36 72 38 72 16 71 36 72 20 N 20.89 E .83 6648.86N 1950.01E N 21.28 E 1.16 6732.70N 1982.34E N 20.32 E 1.05 6816.19N 2014.05E N 20.26 E .71 6900.50N 2045.22E N 20.36 E .78 6985.38N 2076.64E 6921.70 7011.50 7100.76 7190.62 7281.11 9997.36 5331.13 5290.88 10090.60 5360.70 5320.45 10183.83 5391.10 5350.85 10278.66 5422.03 5381.78 10373.45 5453.19 5412.94 71 48 71 12 70 43 71 12 70 24 N 21.08 E .90 7072.07N 2109.43E N 20.18 E 1.12 7154.83N 2140.59E N 19.89 E .60 7237.62N 2170.78E N 21.12 E 1.33 7321.58N 2202.18E N 20.90 E .88 7405.15N 2234.28E 7373.75 7462.14 7550.26 7639.86 7729.32 10466.79 5484.90 5444.65 10560.60 5516.18 5475.93 10655.56 5547.27 5507.02 10750.56 5579.11 5538.86 10846.33 5611.61 5571.36 69 52 71 10 70 35 70 14 70 4 N 21.19 E .63 7487.08N 2265.80E N 20.35 E 1.61 7569.77N 2297.16E N 19.90 E .75 7654.01N 2328.03E N 19.39 E .63 7738.31N 2358.12E N 19.23 E .23 7823.33N 2387.91E 7817.05 7905.44 7995.15 8084.64 8174.73 S.P=RRY-SUN DRILLING SERVICES .... ANCHORAGE ALASKA PAGE 5 BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 MWD SURVEY JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 10938.91 5642.38 5602.13 11033.55 5673.53 5633.28 11127.30 5705.16 5664.91 11223.38 5736.62 5696.37 11318.98 5767.24 5726.99 71 5 N 20.74 E 1.89 7905.38N 2417.75E 70 27 N 20.62 E .69 7988.98N 2449.31E 70 6 N 19.36 E 1.32 8071.91N 2479.48E 71 39 N 19.01 E 1.65 8157.65N 2509.31E 70 58 N 19.27 E .76 8243.20N 2539.00E 8262.02 8351.34 8439.58 8530.35 8620.91 11413.94 5798.37 5758.12 11509.47 5829.55 5789.30 11602.64 5860.11 5819.86 11697.58 5892.01 5851.76 11792.09 5923.12 5882.87 70 44 N 19.86 E .64 8327.73N 2569.05E 71 9 N 19.69 E .47 8412.70N 2599.59E 70 33 N 19.67 E .66 8495.58N 2629.24E 70 10 N 19.52 E .42 8579.82N 2659.22E 71 22 N 18.94 E 1.40 8664.07N 2688.61E 8710.62 8800.91 8888.91 8978.33 9067.56 11884.20 5952.83 5912.58 11978.41 5982.62 5942.37 12073.14 6011.97 5971.72 12166.77 6041.73 6001.48 12262.90 6073.13 6032.88 70 59 N 19.79 E .97 8746.33N 2717.52E 72 8 N 19.89 E 1.22 8830.39N 2747.85E 71 45 N 20.37 E .63 8914.96N 2778.85E 71 10 N 18.71 E 1.79 8998.61N 2808.54E 70 41 N 19.50 E .93 9084.46N 2838.28E 9154.75 9244.11 9334.15 9422.91 9513.77 12354.66 6102.44 6062.19 12450.21 6132.35 6092.10 12544.63 6162.69 6122.44 12638.84 6193.41 6153.16 12733.47 6224.84 6184.59 72 2 N 20.21 E 1.64 9166.23N 2867.81E 71 28 N 19.59 E .85 9251.56N 2898.70E 71 2 N 18.30 E 1.38 9336.13N 2927.73E 70 53 N 19.57 E 1.28 9420.36N 2956.62E 70 18 N 18.64 E 1.11 9504.70N 2985.84E 9600.70 9691.43 9780.84 9869.89 9959.15 12827.89 6256.97 6216.72 12923.45 6290.17 6249.92 13018.12 6323.85 6283.60 13111.30 6358.56 6318.31 13205.63 6395.69 6355.44 69 54 N 18.07 E .71 9588.96N 3013.80E 69 25 N 18.20 E .52 9674.12N 3041.69E 68 52 N 18.98 E .96 9757.98N 3069.89E 67 22 N 18.63 E 1.65 9839.83N 3097.76E 66 15 N 19.10 E 1.27 9921.88N 3125.80E 10047.93 10137.53 10225.99 10312.46 10399.17 13301.30 6434.59 6394.34 13394.43 6473.23 6432.98 13488.64 6513.58 6473.33 13584.55 6556.71 6516.46 13674.34 6598.99 6558.74 65 45 N 18.92 E .55 10004.52N 3154.27E 65 11 N 18.37 E .81 10084.80N 3181.36E 64 5 N 17.97 E 1.24 10165.68N 3207.91E 62 27 N 20.04 E 2.58 10246.66N 3235.78E 61 21 N 21.21 E 1.67 10320.78N 3263.68E 10486.57 10571.30 10656.42 10742.06 10821.23 13774.70 6648.60 6608.35 13867.46 6696.72 6656.47 13959.44 6746.36 6706.11 14054.79 6799.59 6759.34 14148.71 6853.70 6813.45 59 22 N 20.39 E 2.10 10402.32N 3294.66E 58 7 N 19.91 E 1.42 10476.76N 3321.98E 56 31 N 20.62 E 1.86 10549.39N 3348.79E 55 35 N 21.22 E 1.11 10623.29N 3377.03E 54 2 N 20.30 E 1.84 10695.05N 3404.24E 10908.41 10987.69 11065.09 11144.15 11220.87 spJ~RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 6 BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 MWD SURVEY JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS DIRECTION DEGREES DG/10 TOTAL RECTANGULAR COORDINATES 0 NORTH/SOUTH EAST/WEST VERT. SECT. 14243.62 6910.02 6869.77 14337.79 6967.88 6927.63 14433.68 7029.32 6989.07 14528.05 7092.59 7052.34 14621.36 7158.64 7118.39 53 9 N 20.26 E . 51 0 N 20.13 E 2. 49 17 N 19.64 E 1. 46 28 N 18.52 E 3. 43 22 N 18.82 E 3. 93 10766.71N 3430.72E 11297.24 30 10836.42N 3456.36E 11371.50 82 10905.64N 3481.40E 11445.09 12 10971.79N 3504.30E 11515.09 33 11034.21N 3525.39E 11580.98 14716.22 7227.69 7187.44 14812.24 7298.24 7257.99 14906.83 7368.41 7328.16 15001.73 7439.15 7398.90 15096.63 7509.99 7469.74 43 12 42 13 42 0 41 35 41 49 N 19.32 E . N 19.55 E 1. N 20.25 E . N 19.18 E . N 19.73 E . 41 11095.69N 3546.64E 11646.03 03 11157.10N 3568.31E 11711.15 54 11216.75N 3589.90E 11774.58 87 11276.30N 3611.24E 11837.83 46 11335.84N 3632.27E 11900.97 15190.99 7580.77 7540.52 15295.32 7659.79 7619.54 15396.00 7736.29 7696.04 40 58 N 19 40 32 N 20 40 32 N 20 .44 E .31 E .31 E 93 11394.63N 3653.19E 11963.37 68 11458.68N 3676.35E 12031.47 00 11520.07N 3699.06E 12096.91 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 12099.38 FEET AT NORTH 17 DEG. 48 MIN. EAST AT MD = 15396 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 18.96 DEG. GYRODATA SURVEYS FROM 0.00' TO 6,750.00' MD TIE-IN SURVEY AT 6,750.00' MD PROJECTED SURVEY AT 15,396.00' MD SP=RRY-SUN DRILLING SERVICES .ANCHORAGE ALASKA PAGE 7 BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -40.25 .00 N .00 E 1000.00 996.22 955.97 15.75 N 62.27 E 2000.00 1937.28 1897.03 264.60 N 273.16 E 3000.00 2676.32 2636.07 877.37 N 522.07 E 4000.00 3188.39 3148.14 1707.23 N 714.46 E .00 3.78 3.78 62.72 58.93 323.68 260.97 811.61 487.93 5000.00 3636.02 3595.77 2601.30 N 724.16 E 6000.00 4038.48 3998.23 3498.55 N 873.80 E 7000.00 4375.81 4335.56 4391.39 N 1171.17 E 8000.00 4690.81 4650.56 5290.03 N 1475.65 E 9000.00 5013.69 4973.44 6183.43 N 1787.28 E 1363.98 552.36 1961.52 597.54 2624.19 662.66 3309.19 685.00 3986.31 677.12 10000.00 5331.95 5291.70 7074.41 N 2110.33 E 11000.00 5662.31 5622.06 7959.39 N 2438.18 E 12000.00 5989.24 5948.99 8849.72 N 2754.85 E 13000 00 6317.32 6277.07 9741.99 N 3064.39 E 14000.00 6768.73 6728.48 10581.06 N 3360.70 E 4668.05 681.74 5337.69 669.64 6010.76 673.07 6682.68 671.92 7231.27 548.59 15000.00 7437.86 7397.61 11275.21 N 3610.86 E 15396.00 7736.29 7696.04 11520.07 N 3699.06 E 7562.14 330.87 7659.71 97.56 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SP=RRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 8 BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -40.25 40.25 40.25 .00 140.25 140.25 100.00 240.25 240.25 200.00 340.26 340.25 300.00 .00 N .00 E .00 .00 N .00 W .00 .00 .25 N .19 W .00 .00 .25 N .05 W .00 .00 .76 N 1.42 E .01 .01 440.33 440.25 400.00 540.48 540.25 500.00 640.71 640.25 600.00 741.23 740.25 700.00 841.97 840.25 800.00 1.60 N 4.86 2.66 N 10.23 3.63 N 16.99 4.23 N 27.08 6.05 N 39.09 E .08 .06 E .23 .15 E .46 .23 E .98 .52 E 1.72 .74 943.08 940.25 900.00 1044.95 1040.25 1000.00 1147.72 1140.25 1100.00 1251.18 1240.25 1200.00 1355.40 1340.25 1300.00 10.99 N 53.08 20.34 N 70.06 33.73 N 89.54 50.18 N 110.31 69.76 N 132.17 2.83 1.11 4.70 1.87 7.47 2.77 10.93 3.46 15.15 4.23 1460.85 1440.25 1400.00 1567.36 1540.25 1500.00 1674.30 1640.25 1600.00 1782.45 1740.25 1700.00 1891.81 1840.25 1800.00 94.22 N 154.94 122.50 N 178.23 152.33 N 201.60 185.95 N 225.39 223.29 N 249.15 20.60 5.45 27.11 6.51 34.05 6.94 42.20 8.16 51.56 9.36 2003.35 1940.25 1900.00 2118.61 2040.25 2000.00 2238.61 2140.25 2100.00 2364.77 2240.25 2200.00 2497.71 2340.25 2300.00 265.95 N 273.93 316.57 N 300.70 376.76 N 328.47 447.19 N 359.29 528.16 N 392.58 63.10 11.53 78.36 15.26 98.36 20.00 124.52 26.16 157.46 32.94 2637.39 2440.25 2400.00 2785.14 2540.25 2500.00 2941.53 2640.25 2600.00 3105.84 2740.25 2700.00 3278.23 2840.25 2800.00 619.27 N 427.28 720.90 N 465.95 834.08 N 506.43 956.65 N 550.86 1089.07 N 597.40 197.14 39.68 244.89 47.75 301.28 56.39 365.59 64.32 437.98 72.39 3470.77 2940.25 2900.00 3679.25 3040.25 3000.00 3893.07 3140.25 3100.00 4115.68 3240.25 3200.00 4340.92 3340.25 3300.00 1245.98 N 646.64 1424.55 N 685.99 1611.86 N 709.96 1810.57 N 717.77 2012.37 N 720.47 530.52 92.54 639.00 108.48 752.82 113.82 875.43 122.60 1000.67 125.25 ~.~.' i..'' ~"!: SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 4568.96 3440.25 3400.00 4790.05 3540.25 3500.00 5009.30 3640.25 3600.00 5230.52 3740.25 3700.00 5462.31 3840.25 3800.00 2217.31 N 721.23 2414.48 N 722.12 2609.58 N 724.28 2806.83 N 728.39 3014.63 N 750.60 1128.71 128.04 1249.80 121.08 1369.05 119.25 1490.27 121.22 1622.06 131.80 5723.28 3940.25 3900.00 6005.00 4040.25 4000.00 6290.58 4140.25 4100.00 6576.44 4240.25 4200.00 6890.11 4340.25 4300.00 3249.80 N 802.87 3503.04 N 875.09 3757.82 N 956.45 4012.59 N 1038.84 4293.19 N 1137.00 1783.03 160.97 1964.75 181.72 2150.33 185.58 2336.19 185.86 2549.86 213.67 7199.22 4440.25 4400.00 7527.43 4540.25 4500.00 7840.28 4640.25 4600.00 8161.14 4740.25 4700.00 8481.74 4840.25 4800.00 8792.11 4940.25 4900.00 9077.44 5040.25 5000.00 9378.79 5140.25 5100.00 9703.13 5240.25 5200.00 10026.59 5340.25 5300.00 4569.18 N 1233.79 4863.79 N 1338.22 5145.08 N 1431.64 5434.53 N 1527.01 5722.00 N 1627.68 5999.02 N 1725.52 6252.17 N 1811.07 6521.24 N 1902.71 6809.86 N 2011.71 7097.98 N 2119.42 E E E E E 2758.97 209.11 2987.18 228.21 3200.03 212.86 3420.89 220.86 3641.49 220.60 3851.86 210.37 4037.19 185.33 4238.54 201.36 4462.88 224.34 4686.34 223.46 10334.80 5440.25 5400.00 10634.42 5540.25 5500.00 10932.34 5640.25 5600.00 11234.92 5740.25 5700.00 11542.58 5840.25 5800.00 7371.13 N 2221.28 7635.26 N 2321.24 7899.56 N 2415.55 8168.00 N 2512.88 8442.20 N 2610.15 4894.55 208.21 5094.17 199.62 5292.09 197.92 5494.67 202.58 5702.33 207.66 11845.59 5940.25 5900.00 12162.20 6040.25 6000.00 12475.08 6140.25 6100.00 12779.20 6240.25 6200.00 13063.45 6340.25 6300.00 8711.98 N 2705.16 8994.51 N 2807.15 9273.78 N 2906.60 9545.49 N 2999.60 9797.94 N 3083.62 5905.34 203.01 6121.95 216.61 6334.83 212.88 6538.95 204.12 6723.20 184.25 13315.10 6440.25 6400.00 13548.96 6540.25 6500.00 13758.30 6640.25 6600.00 13948.36 6740.25 6700.00 14125.81 6840.25 6800.00 10016.42 N 10217.01 N 10389.09 N 10540.74 N 10677.67 N 3158.35 3224.97 3289.74 3345.53 3397.81 6874.85 151.65 7008.71 133.86 7118.05 109.34 7208.11 90.06 7285.56 77.45 SP'~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 10 BP EXPLORATION ALASKA MILNE POINT / MPF-74I 500292268200 NORTH SLOPE BOROUGH COMPUTATION DATE: 7/16/96 DATE OF SURVEY: 062996 JOB NUMBER: AK-MM-960633 KELLY BUSHING ELEV. = 40.25 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SI/B-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 14293.73 6940.25 6900.00 10804.19 N 3444.55 E 7353.48 67.92 14450.33 7040.25 7000.00 10917.47 N 3485.60 E 7410.08 56.60 14595.86 7140.25 7100.00 11017.48 N 3519.70 E 7455.61 45.52 14733.45 7240.25 7200.00 11106.82 N 3550.54 E 7493.20 37.59 14868.93 7340.25 7300.00 11192.95 N 3581.12 E 7528.68 35.48 15003.20 7440.25 7400.00 11277.22 N 3611.56 E 7562.95 34.27 15137.24 7540.25 7500.00 11361.33 N 3641.42 E 7596.99 34.04 15269.60 7640.25 7600.00 11443.00 N 3670.54 E 7629.35 32.36 15396.00 7736.29 7696.04 11520.07 N 3699.06 E 7659.71 30.36 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS gyro/data B.P. EXPLORATION WELL NO: MPF-74 ~ ~ MILNE POINT, ALASKA Gyro Multishot Survey Of 5" drill pipe Survey date · 22 JUNE 1996 Job number' AK0696G352 SR352.DOC Gyrodata Incorporated P.O. Box 79389 Houston, Texas 77279 713/461-3146 Fax: 713/461-0920 July 11, 1996 B.P. Exploraton (Alaska) Inc. Petrotechnical Data Center, MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 Re: F-Pad, Well No: MPF-74, Milne Point, AK Enclosed please find one (1) original and six (6) copies and one (1) disk of the completed survey of Well # MPF-74 We would like to take this opportunity to thank you for using Gyrodata and we look forward to serving you in the future. Sincerely Robert j. S~o~~p' ''ff//~~:::p Operations Manager RS/fec Serving the Worldwide Energy Industry with Precision Survey Instrumentation ,gyro/data CONTENTS JOB NUMBER :AK0696G352 1. DISCUSSION , SURVEY CERTIFICATION SHEET 2. SURVEY DETAILS 3. OUTRUN SURVEY LISTING 4. QUALITY CONTROL 5. EQUIPMENT AND CHRONOLOGICAL REPORT SR352.DOC gyro/data 1. DISCUSSION, SURVEY CERTIFICATION SHEET SR352.DOC g oldata DISCUSSION JOB NUMBER' AK0696G352 Tool 746 was run in well# MPF-74 on ATLAS 5/16" Wireline inside drill pipe. The survey was run without problems. SR352.DOC gy oldata SURVEY CERTIFICATION SHEET JOB NUMBER: AK0696G352 The data for this survey and the calculations for this survey were obtained and performed by me according to standards and procedures as set forth by Gyrodata Limited, true and correct to the best of my knowledge. TOM STODDARD OPERATIONS ENGINEER The data and calculations' for this survey have been checked by me and conform to the standards and procedures as set forth by Gyrodata Limited. This report represents a directional survey of this well based on the original data obtained at the wellsite. Checked by :- ROB SHOUP OPERATIONS MANAGER SR352.DOC gyro/data 2. SURVEY DETAILS SR352.DOC ,gyro/data SURVEY DETAILS JOB NUMBER: AK0696G352 CLIENT: B.P. EXPLORATION RIG: NABORS 22E LOCATION: MILNE POINT, ALASKA WELL: MPF-74 LATITUDE: 70.508000 N LONGITUDE: 149.65W SURVEY DATE: 22 JUNE 1996 SURVEY TYPE : MULTISHOT IN 5" DRILL PIPE DEPTH REFERENCE: MAX. SURVEY DEPTH: ROTARY TABLE ELEVATION 4,3 FT. 6750 SURVEY TIED ONTO: NA SURVEY INTERVAL: 100' FROM 0-900' 50'FROM 900-3450' 100'FROM 3400-6750' UTM CO-ORDINATES: TARGET DIRECTION: 18.96 GRID CORRECTION: N/A CALCULATION METHOD: MINIMUM CURVATURE SURVEYOR: TOM STODDARD SR352.DOC gyro/data 3. OUTRUN SURVEY LISTING SR352.DOC A Gyrodat a Di re c t i ona i Survey for B.P. EXPLORATION WELL: MPF-74, 5"DP Location: F PAD, MILNE POINT FIELD, AK Iob Number: AK0696G352 ~un Date: 24-Jun-96 2: 0:20 ~urveyor: TOM STODDARD 2alculation Method: MINIMUM CURVATURE ~urvey Latitude: 70.508000 deg. N ~ub-sea Correction from Vertical Reference: 41.3 ft. ~zimuth Correction: 3yro: Bearings are Relative to True North Proposed Well Direction: 18.960 deg Vertical Section Calculated from Well Head Location 21osure Calculated from Well Head Location ~orizoDtal Coordinates Calculated from Local Horizontal Reference A Gyrodat a Di re c t ional Survey ~.P. EXPLORATION JELL: MPF-74, 5"DP ~ocation: F PAD, MILNE POINT FIELD, [ob Number: AK0696G352 AK ~EASURED I N C L AZIMUTH VERTICAL VERTICAL DEPTH DEPTH SECTION. feet deg. deg. feet feet SUBSEA DOGLEG CLOSURE DEPTH SEVERITY DIST. AZIMUTH feet deg./ feet deg. 100 ft. 0.0 0.00 0.00 0.0 0.0 -41.3 0.00 0.0 0.0 )-6750 FT. GYRO SURVEY RUN IN 5" DRILL PIPE. ~LL MEASURED DEPTHS REFERENCED TO NABORS 22E R.K.B. Page 1 HORIZONTAL COORDINATES feet 0.00 N 0.00 E 100.0 .20 323.03 100.0 .1 58.7 200.0 .10 99.20 200.0 .2 158.7 300.0 .98 70.77 300.0 .8 258.7 400.0 2.14 76.57 400.0 2.3 358.7 500.0 3.24 79.01 499.8 4.7 458.5 600.0 3.97 82.04 599.6 7.7 558.3 700.0 5.96 86.92 699.3 11.2 658.0 800.0 6.92 82.10 798.6 15.9 757.3 850.0 7.54 76.14 848.2 19.0 806.9 900.0 8.53 69.97 897.7 23.1 856.4 950.0 9.93 64.15 947.1 28.5 905.8 1000.0 11.19 60.87 996.3 35.1 955.0 1050.0 12.14 57.91 1045.2 42.8 1003.9 1100.0 13.56 55.28 1094.0 51.6 1052.7 1150.0 14.28 53.27 1142.5 61.5 1101.2 1200.0 14.77 51.21 1190.9 71.9 1149.6 1250.0 15.57 50.78 1239.2 83.0 1197.9 1300.0 16.16 48.53 1287.3 94.8 1246.0 1350.0 17.31 45.68 1335.1 107.5 1293.8 1400.0 18.26 43.04 1382.7 121.3 1341.4 .20 .2 323.0 · 29 .3 335.5 .89 .9 55.5 1.17 3.6 69.8 1.10 8.3 74.5 .76 14.6 77.1 2.04 23.2 80.1 1.09 34.3 81.5 1.94 40.6 81.1 2.63 47.5 79.9 3.36 55.4 78.0 2.80 64.2 75.8 2.24 74.0 73.6 3.07 84.7 71.4 1.73 96.2 69.3 1.43 108.3 67.3 1.60 120.9 65.6 1.70 134.1 64.0 2.83 147.9 62.4 2.49 162.5 60.7 .14 N .11 W .27 N .12 W .53 N .77 E 1.25 N 3.40 E 2.22 N 7.99 E 3.24 N 14.19 E 4.00 N 22.81 E 5.10 N 33.96 E 6.30 N 40.12 E 8.36 N 46.79 E 11.51 N 54.15 E 15.75 N 62.27 E 20.91 N 70.97 E 27.04 N 80.24 E 34.07 N 90.00 E 41.75 N 99.91 E 49.98 N 110.08 E 58.83 N 120.49 E 68.63 N 131.02 E 79.55 N 141.69 E A Gy r o d a t a ~. P. EXPLORATION ~ELL: MPF-74 , 5"DP Jocation: F PAD, MILNE POINT FIELD, AK lob Number: AK0696G352 D i rectiona 1 Survey Page ~EASURED I N C L AZIMUTH VERTICAL DEPTH DEPTH feet deg. deg. feet VERTICAL SECTION feet SUBSEA DEPTH feet DOGLEG CLOSURE SEVERITY DIST.. AZIMUTH deg. / feet deg. 100 ft. HORIZONTAL COORDINATES feet 1450.0 19.43 41.52 1430.1 1500.0 20.21 39.81 1477.1 1550.0 20.25 38.39 1524.0 1600.0 20.60 38.58 1570.9 1650.0 20.91 37.62 1617.6 136 151 168 184 201 .1 .9 .1 .5 .3 1388.8 1435.8 1482.7 1529.6 1576.3 2.54 177.9 59.0 1.95 194.0 57.5 · 98 210.5 56.0 .72 227.2 54.7 .92 244.3 53.5 91.50 N 152.55 E 104.37 N 163.59 E 117.78 N 174.49 E 131.44 N 185.35 E 145.39 N 196.28 E 1700.0 22.19 36.50 1664.1 1750.0 22.53 34.29 1710.4 1800.0 23.54 33.37 1756.'4 1850.0 23.92 32.12 1802.2 1900.0 24.59 31.30 1847.8 218 237 255 275 295 .7 .0 .9 .4 .5 1622.8 1669.1 1715.1 1760.9 1806.5 2.70 261.9 52.3 1.81 280.2 51.2 2.15 298.9 50.1 1.26 318.2 49.0 1.50 337.8 48.0 160.04 N 207.35 E 175.55 N 218.36 E 191.80 N 229.25 E 208.73 N 240.13 E 226.20 N 250.92 E 1950.0 26.59 29.77 1892.8 2000.0 27.64 29.57 1937.4 2050.0 29.95 27.73 1981.2 2100.0 30.70 27.28 2024.3 2150.0 32.83 25.15 2066.8 316 339 362 387 413 .6 .0 .7 .7 .8 1851.5 1896.1 1939.9 1983.0 2025.5 4.22 358.5 46.9 2.12 380.3 45.9 4.94 403.4 44.9 1.57 427.5 43.9 4.81 452.7 42.9 244.80 N 261.88 E 264.60 N 273.16 E 285.74 N 284.69 E 308.13 N 296.35 E 331.75 N 307.96 E 2200.0 33.94 24.25 2108.6 2250.0 35.95 24.24 2149.6 2300.0 37.61 23.99 2189.6 2350.0 38.92 22.68 2228.9 2400.0 40.53 22.74 2267.3 441 469 499 530 562 .2 .7 .5 .4 .3 2067.3 2108.3 2148.3 2187.6 2226.0 2.42 478.9 41.8 4.02 506.2 40.9 3.33 535.0 39.9 3.08 564.7 39.0 3.24 595.4 38.2 356.75 N 319.46 E 382.86 N 331.22 E 410.18 N 343.44 E 438.61 N 355.70 E 468.08 N 368.04 E 2450.0 41.55 22.28 2305.0 2500.0 43.03 21.54 2342.0 2550.0 43.83 20.21 2378.3 2600.0 44.92 21.05 2414.1 2650.0 46.14 21.10 2449.1 595.0 628.6 663.0 697.9 733.6 2263.7 2300.7 2337.0 2372.8 2407.8 2.13 627.1 37.4 3.11 659.6 36.6 2.44 692.8 35.8 2.47 726.6 35.1 2.44 761.2 34.4 498.41 N 380.61 E 529.63 N 393.16 E 561.74 N 405.41 E 594.47 N 417.73 E 627.76 N 430.56 E A Gyr oda t a D i r e c t i ona i Survey ~.P. EXPLORATION TELL: MPF-74, 5"DP ~ocation: F PAD, MILNE POINT FIELD, rob Number: AK0696G352 AK IEASURED DEPTH feet I N C L AZIMUTH VERTICAL DEPTH deg. deg. feet VERTICAL SECTION feet 2700 2750 2800 2850 2900 .0 47.12 20.59 2483.4 .0 48.30 21.16 2517.1 .0 49.06 19.47 2550.1 .0 49.96 20.05 '2582.6 .0 51.06 19.40. 2614.4 769.9 806.9 844.4 882.4 921.0 2950.0 51.49 19.92 2645.6 960.0 3000.0 52.49 19.78 2676.4 999.4 3050.0 52.58 19.65 2706.8 1039.1 3100.0 53.54 20.60 2736.9 1079.1 3150.0 53.36 20.37 2766.7 1119.2 3200.0 54.79 19.50 2796.0 1159.7 3250.0 55.66 17.85 2824.5 1200.8 3300.0 56.88 18.24 2852.3 1242.3 3350.0 58.32 17.81 2879.1 1284.5 3400.0 58.78 17.27 2905.2 1327.2 3450.0 60.90 16.49 2930.3 1370.4 3500.0 61.19 14.65 2954.5 1414.0 3600.0 61.45 11.23 3002.5 1501.3 3700.0 61.44 10.10 3050.3 1588.2 3800.0 62.16 7.32 3097.6 1674.9 63.13 2.76 3143.5 63.39 2.57 3188.5 63.34 1.27 3233.4 63.63 .18 3278.0 63.77 1.23 3322.3 3900.0 4000.0 4100.0 4200.0 4300.0 1761.1 1846.8 1932.3 2017.2 2102.4 SUBSEA DOGLEG CLOSURE DEPTH SEVERITY DIST. AZIMUTH feet deg./ feet deg. 100 ft. 2442.1 2.09 796.6 33.8 2475.8 2.51 832.7 33.3 2508.8 2.96 869.3 32.7 2541.3 2.00 906.4 32.2 2573.1 2.40 944.1 31.7 2604.3 1.18 982.3 31.2 2635.1 2.02 1021.0 30.8 2665.5 .26 1060.0 30.3 2695.6 2.46 '1099.3 30.0 2725.4 .51 1138.9 29.6 2754.7 3.18 1178.9 29.3 2783.2 3.22 1219.3 29.0 2811.0 2.52 1260.1 28.6 2837.8 2.98 1301.6 28.3 2863.9 1.30 1343.6 27.9 2889.0 4.45 1386.0 27.6 2913.2 3.27 1428.8 27.2 2961.2 3.02 1514.0 26.4 3009.0 .99 1598.7 25.5 3056.3 2.55 1683.3 24.7 3102.2 4.16 1767.1 23.7 3147.2 .31 1850.8 22.7 3192.1 1.16 1934.6 21.8 3236.7 1.02 2018.4 20.9 3281.0 .96 2102.7 20.0 Page 3 H O R I Z O N T A L C O O R D I. N A T E S feet 661.72 N 443.49 E 696.28 N 456.68 E 731.49 N 469.71 E 767.28 N 482.57 E 803.60 N 495.59 E 840.33 N 508.72 E 877.39 N 522.10 E 914.75 N 535.49 E 952.26 N 549.24 E 989.89 N 563.30 E 1027.95 N 1066.86 N 1106.39 N 1146.54 N 1187.21 N 1228.58 N 1270.72 N 1356.21 N 1442.52 N 1529.63 N 1618.07 N 1707.28 N 1796.61 N 1886.08 N 1975.72 N 577.10 E 590.25 E 603.13 E 616.19 E 629.04 E 641.59 E 653.33 E 672.97 E 689.22 E 702.56 E 710.35 E 714.50 E 717.50 E 718.63 E 719.73 E A Gyrodat a Di re c t iona i Survey ~.P. EXPLORATION JELL: MPF-74, 5"DP ~ocation: F PAD, MILNE POINT FIELD, rob Number: AK0696G352 AK Page ~EASURED DEPTH feet I N C L AZIMUTH VERTICAL DEPTH deg. deg. feet VERTICAL SECTION feet SUBSEA DEPTH feet DOGLEG CLOSURE SEVERITY DIST. AZIMUTH. deg./ feet deg. 100 ft. HORIZONTAL COORDINATES feet 4400.0 4500.0 4600.0 4700.0 4800.0 64.11 .51 3366.2 63.99 359.88 3410.0 63.48 359.89 3454.3 62.90 .45 3499.4 62.87 .52 3544.9 2187.8 2272.9 2357.7 2442.2 2526.6 3324.9 3368.7 3413.0 3458.1 3503.6 .72 2187.8 19.2 · 58 2273.0 18.5 · 52 2358.1 17.8 · 76 2443.3 17.2 .07 2528.7 16.6 2065.55 N 2155.46 N 2245.14 N 2334.38 N 2423.39 N 721.09 E 721.40 E 721.22 E 721.49 E 722.24 E 4900.0 5000.0 5100.0 5200.0 5300.0 62.81 .60 3590.6 62.95 .81 3636.2 62.77 359.98 3681.8 63.66 2.88 3726.9 64.08 4.63 3770.9 2611.0 2695.5 2779.9 2865.0 2951.6 3549.3 3594.9 3640.5 3685.6 3729.6 .09 2614.4 16.1 .23 2700.3 15.6 .75 2786.3 15.1 2.73 2873.1 14.7 1.63 2961.3 14.3 2512.36 N 2601.36 N 2690.34 N 2779.57 N 2869.16 N 723.12 E 724.21 E 724.82 E 727.06 E 732.94 E 5400.0 5500.0 5600.0 5700.0 5800.0 64.61 7.33 3814.2 66.29 10.86 3855.7 67.81 12.65 3894.7 68.57 14.68 3931.9 68.92 15.20 3968.1 3039.5 3129.1 3220.4 3312.9 3405.8 3772.9 3814.4 3853.4 3890.6 3926.8 2.49 3050.5 14.1 3.62 3141.1 13.9 2.24 3233.1 13.9 2.03 3326.0 13.9 .60 3419.1 13.9 2958.80 N 3048.59 N 3138.74 N 3228.94 N 3318.99 N 742.34 E 756.73 E 775.50 E 797.44 E 821.47 E 5900.0 6000.0 6085.0 6200.0 6300.0 69.65 16.91 4003.5 69.24 16.01 4038.6 68.82 17.23 4069.1 69.97 18.71 4109.5 70.18 17.79 4143.6 3499.2 '3592.8 3672.1 3779.7 3873.7 3962.2 3997.3 4027.8 4068.2 4102.3 1.76 3512.6 14.0 .94 3606.1 14.0 1.42 3685.4 14.1 1.57 3792.8 14.2 .89 3886.6 14.3 3408.87 N 3498.66 N 3574.71 N 3677.10 N 3766.38 N 847.35 E 873.88 E 896.58 E 929.79 E 959.24 E 6400.0 65oo.,o 6600.0 6700.0 6750.0 69.73 18.23 4177.9 68.67 17.47 4213.4 70.48 18.74 4248.3 71.34 18.57 4281.0 72.11 19.98 4296.7 3967.6 4061.1 4154.8 4249.3 4296.8 4136.6 4172.1 4207.0 4239.7 4255.4 .61 3980.4 14.4 1.27 4073.7 14.5 2.16 4167.2 14.5 .87 4261.5 14.6 3.10 4308.8 14.7 3855.72 N 3944.70 N 4033.77 N 4123.30 N 4168.12 N 988.29 E 1016.95 E 1046.08 E 1076.30 E 1091.98 E A Gyr oda t a D i r e c t i ona i Survey ~.P. EXPLORATION [ELL: MPF-74, 5"DP ,ocation: F PAD, MILNE POINT FIELD, AK 'ob Number: AK0696G352 Page 5 IEASURED I N C L AZIMUTH VERTICAL VERTICAL SUBSEA DEPTH DEPTH SECTION DEPTH feet deg. deg. feet feet feet DOGLEG CLOSURE SEVERITY DIST. AZIMUTH deg./ feet deg. 100 ft. HORIZONTAL COORDINATES. feet ~inal Station Closure: Distance: 430.8.78 ft Az: 14.68 deg. A Gyroda t a Di re c t ional Survey for B.P. EXPLORATION WELL: MPF-74, 5"DP Location: F PAD, MILNE POINT FIELD, AK [ob Number: AK0696G352SS %un Date: 24-Jun-96 2: 0:20 ~urveyor: TOM STODDARD ~alculation Method: MINIMUM CURVATURE ~urvey Latitude: 70.508000 deg. N ~ub-sea Correction from Vertical Reference: 41.3 ft. ~zimuth Correction: ~yro: Bearings are Relative to True North ?roposed Well Direction: 18.960 deg Zertical Section Calculated from Well Head Location ~losure Calculated from Well Head Location {orizontal Coordinates Calculated from Local Horizontal Reference A Gy r o d a t a l.P. EXPLORATION [ELL: MPF-74, 5"DP ~ocation: F PAD, MILNE POINT FIELD, AK rob Number: AK0696G352SS Direct SUBSEA I N C L AZIMUTH VERTICAL VERTICAL DOGLEG DEPTH .DEPTH SECTION SEVERITY feet deg. deg. feet feet deg./ 100 ft. -41.3 0.00 0.00 0.0 0.0 0.00 )-6750 FT. GYRO SURVEY RUN IN 5" DRILL PIPE. kLL MEASURED DEPTHS REFERENCED TO NABORS 22E R.K.B. i ona 1 CLOSURE DIST. AZIMUTH feet deg. 0.0 0.0 Survey Page HORIZONTAL COORDINATES feet 0.00 N 0.0'0 E 100.0 .16 230.59 141.3 .1 200.0 .47 87.46 241.3 .4 300.0 1.46 73.17 341.3 1.4 400.0 2.60 77.58 441.3 3.3 500.0 3.54 80.27 541.3 5.9 600.0 4.80 84.08 641.3 9.1 700.0 6.37 84.88 741.3 13.2 800.0 7.45 76..97 841.3 18.6 900.0 9.77 64.83 941.3 27.8 1000.0 12.06 58.14 1041.3 42.2 1100.0 14.26 53.32 1141.3 61.2 1200.0 15.59 50.68 1241.3 83.6 1300.0 17.43 45.34 1341.3 109.3 1400.0 19.62 41.11 1441.3 139.9 1500.0 20.38 38.46 1541.3 174.2 1600.0 21.56 37.05 1641.3 210.2 .1700~0 23.21 33.67 1741.3 249.7 1800.0 24.49 31.41 1841.3 292.6 1900.0 27.85 29.41 1941.3 341.1 2000.0 31.55 26.43 2041.3 398.1 . 1. 1. 3. 2. . 1. 2. 2. . 2. 1. 2. 2. 24 53 01 14 96 29 64 83 27 28 77 61 78 4O 89 83 04 47 37 87 .3 328.2 .9 219.8 3.6 61.4 8.3 71.8 14.6 75.6 23.2 78.4 34.3 80.7 40.6 81.1 55.4 78.2 74.0 73.8 96.2 69.3 134.1 65.5 162.5 62.1 194.0 58.7 227.2 55.5 261.9 52.9 298.9 50.4 337.8 48.1 403.4 45.8 452.7 43.5 .19 N .11 .38 N .39 .83 N 1.86 1.65 N 5.30 2.64 N 10.56 3.55 N 17.79 E 4.46 N 27'.52 E 6.13 N 39.26 E 11.14 N 53.29 E 20.49 N 70.27 E 33.89 N 89.76 E 50.38 N 110.54 E 70.05 N 132.41 E 94.58 N 155.19 E 122.82 N 178.50 E 152.85 N 201.91 E 186.47 N 225.68 E 223.73 N 249.39 E 266.51 N 274.20 E 317.56 N 300.99 E A Gyrodata D i re c t i ona 1 Survey I.P. EXPLORATION JELL: MPF-74, 5"DP Jocation: F PAD, MILNE POINT FIELD, rob Number: AK0696G352SS AK P~ge SUBSEA I N C L AZIMUTH VERTICAL DEPTH DEPTH feet deg. deg. feet 2100.0 35.54 24.24 2141.3 2200.0 39.44 22.70 2241.3 2300.0 43.00 21.56 2341.3 2400.0 45.87 21.09 2441.3 2500.0 48.86 19.92 2541.3 VERT I CAL DOGLEG SECTION SEVERITY feet deg. / 100 ft. 463.9 3.70 540.7 3.13 628.0 3.09 725.6 2.45 834.4 2.84 CLOSURE DIST. AZIMUTH feet deg. 506.2 41.1 595.4 38.8 659.6 36.6 761.2 34.6 869.3 32.9 HORIZONTAL COORDINATES feet 377.59 N 328.84 E 448.13 N 359.69 E 529.01 N 392.91 E 620.34 N 427.70 E 722.11 N 466.24 E 2600.0 51.43 19.85 2641.3 2700.0 53.51 20.57 2741.3 2800.0 56.39 18.08 2841.3 2900.0 61.03 15.65 2941.3 3000.0 61.44 10.31 3041.3 954.6 1.35 1085.0 2.17 1225.9 2.80 1390.2 3.91 1571.8 1.37 982.3 31.3 1138.9 29.9 1260.1 28.7 1428.8 27.4 1598.7 25.7 835.23 N 506.90 E 957.83 N 551.32 E 1090.74 N 598.03 E 1247.74 N 646.93 E 1426.27 N 686,16 E 3100.0 63.08 2.98 3141.3 3200.0 63.39 1.08 32'41.3 3300.0 63.92 .92 3341.3 3400.0 63.63 359.89 3441.3 3500.0 62.87 .52 3541.3 1756.9 4.08 1947.4 1.13 2139.3 .86 2332.9 .53 2519.8 .13 1767.1 23.7 2018.4 21.6 2187.8 19.7 2358.1 18.0 2528.7 16.6 1613.79 N 1812.54 N 2014.55 N 2218.89 N 2416.28 N 709.97 E 717.70 E 720.32 E 721.28 E 722.18 E 3600.0 62.93 .71 3641.3 3700.0 63.80 3.45 3741.3 3800.0 65.71 9.63 3841.3 3900.0 68.66 14.82 3941.3 4000.0 69.20 16.12 4041.3 2705.0 .29 2893.4 2.37 3097.9 3.23 3337.0 1.66 3599.7 .98 2786.3 15.5 2961.3 14.6 3141.1 14.0 3419.1 13.9 3685.4 14.0 2611.35 N 2808.96 N 3017.38 N 3252.30 N 3505.33 N 724.28 E 728.99 E 751.73 E 803.67 E 875.87 E 4100.0 70.16 17.86 4141.3 4200~0 70.12 18.49 4241.3 4255.4 72.11 19.98 4296.7 3867.4 .93 4136.1 1.98 4296.8 3.10 3886.6 14.3 4167.2 14.5 4308.8 14.7 3760.35 N 4015.95 N 4168.12 N 957.25 E 1040.25 E 1091.98 E Final Station Closure: Distance: 4308.78 ft Az: 14.68 deg. gyro/data. 4. QUALITY CONTROL SR352.DOC Quality Control Comparisons B.P. EXPLORATION WELL: MPF-74, 5"DP Location: F PAD, MILNE POINT FIELD~, AK Job Number : AK0696G352 / AK0696G352 INRUN/OUTRUN Comparison INRUN . OUTRUN INRUN Depth Inc Inc Delta Az 1000.0 11.03 11.19 -.168 60.75 1500.0 20.01 20.21 -.203 40.31 6750.0 72.25 72.11 .142 20.43 For Inclinations Greater than 10 degrees: Average Inclination Difference = -.0763 deg. Average Azimuth Difference = .27813 deg. OUTRUN Az 60.87 39.81 19.98 Delta -.115 .507 .443 gyro/data QUALITY CONTROL REPORT JOB NUMBER: AK0696G352 TOOL NUMBER: ' 746 MAXIMUM GYRO TEMPERATURE: 73.79 C MAXIMUM AMBIENT TEMPERATURE: 33.9 C MAXIMUM INCLINATION: 72.11 AVERAGE AZIMUTH: 14.68 WIRELINE REZERO VALUE: -3 REZERO ERROR / K: .42 CALIBRATION USED FOR FIELD SURVEY: 1482 CALIBRATION USED FOR FINAL SURVEY: 1482 PRE JOB MASS BALANCE OFFSET CHECK: -.3 POST JOB MASS BALANCE OFFSET CHECK~ ' CONDITION OF SHOCK WATCHES -.33 USED-.1 UPON ARRIVAL AT RIG: OK UPON COMPLETION OF SURVEY: OK UPON RETURN TO ATLAS OK BOTTOM LINE COMPARISIONS M.D. INC AZIMUTH TVD NORTHING EASTING FIELD SURVEY 6750 72.11 19.98 4296.7 4168.12N 1091.98E FINAL SURVEY 6750 72.11 19.98 4296.7 4168.12N 1091.98E SR352.DOC gyro/data FUNCTION TEST JOB NUMBER' AK0696G352 5 Survey stations were collected at the measured depth shown below. The tables show the repeatability of the gyro tool in both inclination and azimuth at one measured depth. INCLINATION M.D. ff 1 2 3 4 5 6750 72.11 72.11 72.11 72.11 72.11 AZIMUTH M.D. ft 1 2 3 4 5 6750 19.98 19.98 19.98 19.98 19.98 SR352.DOC gyro/data 5. EQUIPMENT AND CHRONOLOGICAL REPORT SR352.DOC gyro/data EQUIPMENT REPORT JOB NUMBER: AK0696G352 DOWNHOLE ELECTRONICS SURFACE ELECTRONICS PRIMARY TOOL No. 746 GYRO SECTION A0119 DATA SECTION C0073 POWER SECTION' C0065 BACKUP TOOL No, 706 GYRO SECTION A0004 DATA S ECTI ON C0035 POWER SECTION C0033 COMPUTER POWER SUPPLY PRINTER INTERFACE COMPUTER POWER SUPPLY PRINTER INTERFACE A0222 A0085 A0079 A0035 A0246 A0107 A0029 A0071 WIRELINE COMPANY: CABLE SIZE: ATLAS WIRELINE 5/16" RUNNING GEAR 2 1/2" SYSTEM TOTAL LENGTH OF TOOL: MAXIMUM O.D.: 36 FEET 2.25 INCHES TOTAL WEIGHT OF TOOL: 25O POUNDS SR352.DOC gyro/data CHRONOLOGICAL REPORT JOB NUMBER: AK0696G352 06/23/96 09:30 10:40 12:00 15:35 17:25 20:30 23:00 TO LOCATION ARRIVED AT LOCATION MAKE UP TOOL R.I.H.-INRUN SURVEY (CONTINUOUS COMMENCE OUTRUN LAY DOWN TOOL PROCESS SURVEY SR352.DOC HOWkRD OKLk~ Attn. ALASKA O~L + G~S CONSERVATION 3001 PORCUPINE DRIVE ANCHOR3kGE AK, 99501. Date: RE: 15 August 1996 Transmittal of Data ECC #: 6730.00 Sent by: HAND CARRY Data: ML-LDWG Dear Sir/Madam, Reference: to , MPF-74 MILNE POINT / KUPARUK NORTH SLOPE, AK Enclosed, please find the data as described below: Tapes/Diskettes: 1 LDWG TAPE+LIS Run # 1 Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 Received by: . _ Date: HOWARD OKLAND Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHOR_AGE AK, 99501. Dear Sir/Madam, Reference: MPF-74 MILNE POINT / KUPARUK NORTH SLOPE, AK Enclosed, please find the data as described below: Date: RE: 25 July 1996 Transmittal of Data ECC $: 6730.01 Sent by: HAND CARRY Data: PFC/PERF Prints/Films: 1 PFC/PERF FINAL BL+RF Run # 1 Please sign and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 -. Or FAX to (907) 563-7803 Received by! ~ " Date: HOWARD OKIJLND Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 19 July 1996 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ ~-- 0~OMpK-38 M K-17 DESCRIPTION 1 GR/CCL FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 SBT/GR FINAL BL+RF ECC No. Run # 1 6638.02 Run # 1 6639.01 6728.00 6729.00 RLLn # 1 6730.00 Please sig~% and return to: Attn. Rodney D. Paulson Western Atlas Logging Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Date: JUL A c or e TONY KNOWLES, GOVERNOR ALASKA OIL ~ GAS CONSERVATION CO~S~@~ 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 Jun~ 13, 1996 Tim Schofield, Senior Drilling Engineer BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re~ Well Name Company Permit # Surf Loc Btmhole Loc Milne Point Unit ~'V[PF-74 BP Exploration (Alaska), Inc. 96-108 2214'NSL, 2574'WEL, Sec. 6, T13N, R10E, 3218'NSL, 4106'WEL, Sec. 29, T14N, R10E, Dear Mr Schofield: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you fi'om obtah~ing additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035; and the mechanical integrity (MI)of h~jection wells must be demonstrated under 20 AAC 25.412 and 25.030(g)(3). Sufficient notice (approximately 24 hours) of the Nil test before operation, and of the BOPE test perfol~med before d1'illing below the surface casing shoe, must be given so that a representative of the Commission may witness the tests. Notice may be given by contacting the Commission's t0etroiettm fieici ins~.~ector on the North Slope pager at 659-3607. David W Jo~o,~ton Chairman BY ORDER OF THE CONgvlISSION dlf/encl c' Dept ofFish & Game, Habitat Sect - ~v/o encl ~. Dept of Environmental Conservation - w/o enclk~[~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Typeofwork l~Drill I-IRedrill Ilb. Type of well I-IExploratory I-IStratigraphic Test I-IDevelopment oil' [] Re-Entry [] DeepenI [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RTE = 41.3' Milne Point Unit / Kuparuk River 3. Address i6. Property Designation Sands P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 355017 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 2214' NSL, 2574' WEL, SEC. 6, T13N, R10E Milne Point Unit At top of productive interval 8. Well Number Number 2S100302630-277 2940' NSL, 4203' WEL, SEC. 29, T14N, R10E MPF-74 Attotal depth 9. Approximate spud date Amount $200,000.00 3218' NSL, 4106' WEL, SEC. 29, T14N, R10E 06/18/96 12. Distance to nearest property line113. Distance to nearest well i14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 355018, 1174'I No Close Approach 4480 15426' MD / 7735' TVD 16. To be completed for deviated wells i17. Anticipated pressure {see 20 AAC 25.035 (e)(2)} Kick Off Depth 300' Maximum Hole Angle 71.16 o Maximum surface 3301 psig, At total depth (TVD) 7666' / 3060 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 24" 20" 91.1# H-40 Weld 80' 32' 32' 112' 112' 250 sx Arcticset I (Approx.) 12-1/4" 9-5/8" 40# L-80 Btrc 7321' 31' 31' 7352' 4490' 1419 sx PF'E', 686 sx'G', 150 sx PF'E' 8-1/2" 7" 26# L-80 Btm 12396' 30' 30' 12426' 6132' 228 sx Class 'G' 8-1/2" 7" 26# L-80 Btm-Mod 3000' 12426' 6132' 15426' 7735' i19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Su ace RECEIVED Intermediate Production Liner JUN 07 1996 Alattkll Oil & O~ Coo~,. 6ommis¢o~ Anchorage Perforation depth: measured true vertical i20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth PIct [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: James Robertson, 564-5159 Prepared By Name/Number Kathy Campoamor, 564-5122 the fo egoin is rue an rrect to the best of my knowledge~/-/~/~ '21. I hereby certify that 7f,,r~.~e,,~ ~~~. -. Signed Tim Schofield Title Senior Drilling Engineer Date /,/ Commission Use Only /~'~' --./(~ ~' 50- C,.2.. ,I~ -- ~ .2_... ~ ¢' ~ ~ -~'/,~.. ~' ~, for other requirements Conditions of Approval: Samples Required [] Yes ~!~ No Mud Log Required [] Yes Hydrogen Sulfide Measures I~Yes ,,',l~No Directional Survey Required ¢~i~Yes [] No Required Working Pressure for BOPE'1-1 2M; []3M; ,~ 5M; [] 10M; [] 15M Other: Original Signed By by order of Approved By David W. ,Inhn.qfnn Commissioner the commission Date Form 10-401 Rev. 12-01-85 Submit= ' ~iplicate Shared Services 564-5159 Drilling Contact: James E. Robertson l Well Name: IMP F-7 i I Well Plan Summary IType of Well (producer or injector)' IKUPARUK INJECTOR Surface Location: 2214 NSL 2574 WEL Sec 06 T13N R10E UM., AK Target Location: 2940 NSL 4203 WEL Sec 29 T14N R10E UM., AK Bottom Hole 3218 NSL 4106 WEL Sec 29 T14N R10E UM., AK Location: I AFE Number: 1337042 I Rig: INab°rs 22-E Date: complete' IWell Design (conventional, slimhole, etc.)' IMilne Point Ultra Slimhole Longstring 9- 5/8", 40# Surface X 7", 26# Longstring Formation Markers: Formation Tops MD TVD (bkb) base permafrost 1,840 1,791 NA 5778 3,981 Top of Schrader Bluff Sands (8.3 ppg) SeabeeShale 7,202 4,441 Base of Schrader Bluff Sands (8.3 ppg) HRZ 1 4,452 7,046 High Resistivity Zone Top Kuparuk 1 4,7 6 3 7,2 6 6 Kuparuk Cap Rock Target Sand -Target 1 5,01 0 7,441 Target Sand (9.6 ppg) Total Depth 1 5,42 6 7,73 5 tJaslng/luolng Pro.( ram: Hole Csg/ Wt/Ft Grade Conn Length Top Btm Size Tbg O.D. MD/TVD MD/TVD 24" 20" 91.1# H-40 Weld 80 32/32 112/1 12 12 1/4" 9-5/8" 40# L-80 btrc 7321 31/31 7352/4490 8-1/2" 7" 26# L-80 btrc 12396 30/30 12426/6132 8-1/2" 7" 26# L-80 btrc- 3000 12426/6132 15426/7735 mod Internal yield pressure of the 7" 26# casing is 7240 psi. Worst case surface pressure would occur with a full column of gas to the reservoir at _+7666 TVDSS. Maximum anticipated surface pressure in this case assuming a reservoir pressure of 3060 psi is 3301 psi, well below the internal yield pressure rating of the 7" casing. Logging Program: Open Hole Logs: Surface MWD Directional surface to TD. LWD GR/RES (Across Schrader Bluff) Intermediate N/A Final Cased Hole Logs: MWD Directional and LWD (GR/CDR/CDN). N/A Mudloggers are NOT required for this well. RECEIVED Mud Program' None-SPUD MUD ISpecial design considerations Surface Mud Properties: I Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel ~lel Loss 8.6 50 15 8 10 9 8 to to to to to to to 9.0 150 35 1 5 30 1 0 1 5 Intermediate Mud Properties' N/A I Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss Production Mud ProPerties' I LSND freshwater mud Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point ~lel gel Loss 9.0 40 1 0 3 7 8.5 6 - 8 to to to to to to to 10.4 50 1 5 1 0 20 9.5 4-6 Well Control' Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional- I KOP: I 00' I IMaximum H°le Angle: I71'16° Close Approach Well' (No Shut Ins) Disposal' Cuttings Handling- Cuttings should be hauled to the Milne Pt 'A' Pad pit until the Kuparuk River Bridge is again accessible at which time cuttings should be hauled to the ball mill at CC-2A 1. The base of the Permafrost for all wells located in the Milne Point Unit is +1,850' TVD. Aquifers in the Milne Point Unit have been exempted from Class II injection activities by the AOGCC by Aquifer Exemption Order #2 as referenced in Area Injection Order #10. There are no domestic or industrial use water wells located within one mile of the project area. 2. There are _+25 wells on Milne Pt. 'F' Pad. There may be additional unidentified wells within one quarter mile distance from the subject well. There are no domestic or industrial water use wells located within one mile of the project area. 3. The wastes to be disposed of during drilling operations can be defined as "DRILLING WASTES". 4. The cement design for this well ensures that annular pumping into hydrocarbon zones will not occur. RECEIVED JUN 0 7 1996 Alaska 0il & Gas Cons Comrmss~on Anchorage . . . . . . , , . 10. 11. 12. 13. 14. 15. 16. MP F-74i Proposed Summary of Operations Drill and Set 20" Conductor. Weld a starting head on conductor as well as a nipple to aid in performing potential wellhead stability cement job. Prepare location for rig move. MIRU Nabors 22E drilling rig. NU and test 20" Diverter system. Build Spud Mud. Drill a 12-1/4" surface hole as per directional plan. Run Directional MWD from surface to TD and run Gamma Ray/Resistivity LWD across Schrader Bluff sands. Run and cement 9-5/8" casing. ND 20" Diverter, NU and Test 13-5/8" BOP MU a PDC bit on a motor, with Directional MWD and LWD CDR/CDN (GR/RES/Dens/Neu). RIH, Drill out Float Equipment and 10' of new formation. Perform FIT to 12.5 ppg. Drill 8.5" hole to TD as per directional plan. Run and Cement 7" Casing. Displace cement with seawater and enough diesel to cover from the base of permafrost to surface. Test casing to 3500 psig. ND BOPE, NU and Test Tree. RDMO Nabors 22E drilling rig to drill next well. Run cement bond log, perforate in absence of rig. MIRU Nabors 4ES or Polar 1 Rig. NU & Test BOPE to 5000 psig. Complete well with 3-1/2" tubing hookup. Install Surface Lines and Wellhouse and put the well on production. RECEIVED JUN 0 7 1996 Alaska Oil & Gas Cons. Commission Anchorage DRILLING HAZARDS AND RISKS: Seethe updated Milne Point F-Pad Data Sheet prepared by Pete Van Dusen for information on F pad and review recent wells drilled on F Pad. Most of the trouble time on recent wells has been due to equipment mechanical problems with the surface equipment, rather than formation drilling problems. The MPU PE group MAY be perforating, hydraulic fracturing and cleaning out wells shortly after the rig drills and completes them. This will make the near rig area congested and as a result potentially hazardous. Ensure personnel use caution moving around adjacent production activities. Close Approach: There are no close approaches with producing wells associated with the drilling of MP F-74i. Lost Circulation: There has not been any appreciable amount of lost circulation in surface hole on any of the F Pad wellls to date. Stuck Pipe Potential: Well MPF-53 was stuck coming out on the short trip at surface casing point. Proir to this incident there was only minor indications that the gravel and coal were present. It appears that we dragged the gravel up into the bottom of the curve and reduced our ability to move up or down. Then we lost the ability to circulate when the hole collapsed. Subsequent fishing operations were not successful and a very expensive BHA was lost in the hole from 2516 - 3342. If significant gravels are encountered stop and raise funnel viscosity to 150 cp viscosity immediately. Formation Pressure: The maximum expected pore pressure for this well is 9.6 ppg EMW (3,714 psi @ 7,441' TVD). There has been no injection in this region, therefore the reservoir pressure should not exceed this estimate. RECEIVED JUN 0 7 1996 Alaska 011 & (~as Cons. Commission Anchorage CASING SPACER: SIZE: MP F-74i 9-5/8" SURFACE CASING CEMENT PROGRAM - HALLIBURTON 9-5/8" CIRC. TEMP 60 deg F at 2840' TVDSS. 75 bbls fresh water. LEAD CEMENT TYPE: RECEIVED ADDITIVES: Retarder Type E Permafrost WEIGHT: 12.0 ppg YIELD:2.17 ft3/sx MIX WATER: 11.63 gal/sk APPROX NO SACKS: 1419 THICKENING TIME: Greater than 4 hrs at 50° F. LEAD CEMENT: ANUULAR VOLUME FROM TOP OF TAIL CEMENT TO BASE OF PERMAFROST + 30% EXCESS, AND ANNULAR VOLUME FROM BASE OF PERMAFROST TO SURFACE + 175% EXCESS TAIL CEMENT TYPE: Premium G ADDITIVES: 0.2% CFR-3,0.2% HALAD-344, 2.0% CaCI2 WEIGHT: 15.8 ppg YIELD:1.15 ft3/sx MIX WATER: 5.0 gal/sk APPROX #SACKS: 686 THICKENING TIME: Greater than 4 hrs at 50° F. FLUID LOSS: 100-150 cc FREE WATER: 0 TAIL CEMENT FROM TD TO 100' TVD ABOVE TOP OF SCHRADER BLUFF+30% + SHOE JTS WELLHEAD STABILITY CEMENT TYPE: Permafrost E NOTE: WELLHEAD STABILITY CEMENT WILL BE PUMPED IF THE CEMENT TOP FALLS BELOW SURFACE AFTER THE PUMPS ARE SHUT DOWN. ADDITIVES: Retarder WEIGHT: 12.0 ppg YIELD:2.17 ft3/sx MIX WATER: 11.63 gal/sk APPROX NO SACKS: 150 CENTRALIZER PLACEMENT: 1. 1 Bowspring centralizer per joint of 9-5/8" casing on bottom 15 joints of casing (15 required). 2. Place all centralizers in middle of joints using stop collars. OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 12 - 15 bpm. Mix slurry on the fly -- batch mixing is not necessary. CEMENT VOLUME: 1. The Tail Slurry volume is calculated to cover from TD to 100' TVD above the top of the Schrader Bluff Formation. 2. The Lead Slurry volume is anuular volume from top of tail cement to base of permafrost + 30% excess, and annular volume from base of permafrost to surface + 175% excess. 3. 80'md 9-5/8", 40# capacity for float joints. 4. Wellhead stability Cement Volume is 150 sacks. It will be pumped if necessary to provide support to the wellhead. MP F-74i Well 7" PRODUCTION CASING CEMENT PROGRAM- HALLIBURTON STAGE I CEMENT JOB ACROSS THE KUPARUK INTERVAL: CIRC. TEMP: 140° F BHST 170° F at 7040' TVDSS. SPACER: 20 bbls fresh water 70 bbls Alpha Spacer mixed as per Halliburton specifications weighted to 1.0 ppg above current mud weight. CEMENT TYPE: Premium G ADDITIVES: 0.2% CFR-3, 0.1% HR-5, 0.4% Halad 344 WEIGHT: 15.8ppg YIELD: 1.15 cu ft/sk APPROX# SACKS: 228 SACKS MIX WATER: 5.0 gal/sk THICKENING TIME: 3 1/2 - 4 1/2 hrs @ 140° F FLUID LOSS: < 50cc/30 min @ 140° F FREE WATER: 0cc @ 45 degree angle. CENTRALIZER PLACEMENT: . . 7" x 8-1/4" Straight Blade Rigid Centralizers. Two per joint on the bottom 19 joints of 7" casing (38). This will cover +300' above the KUPARUK Sand. Run two (2) 7" x 8-1/4" Straight Blade Rigid Centralizers on the second full joint inside the 9-5/8" casing shoe. OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 8-10 bpm. Batch mixing is not necessary, CEMENT VOLUME: , Stage 1 cement volume is calculated to cover 1000' MD above the Kuparuk Target Sand with 30% excess. JUN 0 7 1996 AlaSka 0il & 6as Cons. commissio~ Anchorage N IO~O0.DD + · 1 ' N ggo0. O0',l- ID: · 78 ?4+ · 70 ·69 · 62 · 61 · 54 · 53 · 4S · 45 II 50 m22 ·14 ·10 16 m2 B 25 ·13 · 1 ~ m F PAD NOT£S 1. DATES OF SURVEY: MAY 20, 1996. 2. REFERFNCE FIELD BOOK: MP96-04 (pgs. bl- 3. AI.ASKA S'[A1E P[ AN[ COORDINATES ARE ZONE 4, NAD 27. 4. GEOD£11C COORDINATES ARE NAD 1927. 5. PAD SCALE FACTOR IS 0.99990199. 6. HORI?ONTAL./VERTICAL CONTROL IS BASED ON MONUMENTS L-1 NORTH AND L-2 SOU1H. LEGEND -¢Jl- AS-BUILT CONDUCTOR · EXISTING CONDUCTOR MRY 2~ '96 · f' N 10~00.00 § .I 14:30 No.003 P.02 il-\$ I~-';~ .... ,..-1, ,, ~ ~ ('~ %,"--~ ....... .. 5 ~ 1 tX '~ .. 'i': VICINITY MAP N. 'i .U. SURVEYOR'S CERTIFICATE I HERESY CFRTIFY THAT I AM PROPERLY REGIS~'ERED AND LICENSED TO PRACTICE LAND SLIRV[~INO IN 1H~. S1AI~. OF ALASKA AND IHAT THIS PLAT REPRESENTS A SURVEY MADE BY ME OR UNDER MY DIRECT SUPERVISION AND THAT AL[ DIMENSIONS AND 01HER DE~AILS ARE CORRECT AS OF MAY 20. 1990 LOCATED WIIltlN PROTRACTED SEC, O6~.T. .1.3.. N,, R, .10 E., UMIAT MERIDIAN. ALASKA - Y-6,O35,333.76 N~0,209,g8 70'30'26,~16" 70,5074~B9' 1,881' FS~ -29 X- 5¢1,~B6 14 E- 5110.26 149'39'2E.29~' 149.6573033' 12.1' ,2,67B' FEE Y-6,O35,666.82 N~0,540.23 70'D0'30,0B6' 70.5083572' 2,214' FSL ~-7~ X= ~4~,987.26 [= 5,0D0, t8 t49'39'23.258', t49,65~4606' 11,5' .2,574' tEL .~[. - ~ ~,1~o DRAMAS. NO, 7Y2 - 't '_ BP EXPLORATION ;,1{I I' AS-BUIL't CONDUCTORS ~ MILNE POINT UNIT F-PAD WELLS F-2g AND Jun-05-96 10:08 RECEIVED JUN 0 7 199G Alaska Oil & Gas Cons. Oommission Anchorage _ _ Anadrill DPC 907 344 2160 P. 08 ' 'i SHARED SERVTCES DR LLTNG i i m ~ , mi m m ii MPF-74 (P20) PLAN VIEW CLOSURE ' 12143 feet at Azimuth 17.75 DECLINATION.' +27.970 (E) SCALE · I inch = 1800 feet DRAWN. · 06/05/96 m m i _ i ii Anadr J ]] Schlumberger 200 feet) , ]), ......... ~'- i I J A__NJS_DRILL __. -' I AKA-iDPC ........ FOR PERt~iT~I NG ONLY ........ PLAN ~~*~ gO0 IBO0 2700 3600 4500 5400 6300 7200 BIO0 9000 9go0 JOB00 11700 <- WEST ' EAST -> i RECEIVED JUN O 7 1996 Alaska Oil & Gas Cons, Commissio~ Anchorage Jun-05-96 10:08 Anad~ill DPC 907 344 2160 P.07 '-, ..... , ' , ", I SHA'RED SER CES DRILLING Il Ill I Harker klent.[fication HO BKB ~CTN INCLN,',~ .~"n~--~ (P20) ~ ~,,oo~ ,-s~ 7o~s ,,~ ,~.oo VERTICAL SECTION VIEW ii D) 7' CASING POINT 15426 7735 i214~ 45.00 E) TD 15~ 7735 ~2i.~ ~5.00 Section at: I8.96 ;TVD Scale.' 1 inch = 200 feet Dep Scale.' 1 inch = 200 feet 6200- ~Drawn ..... '06/05/96 6300 ....... {.... ~ ~ /nadrj 1] 6400-- . ....... I I , 6500-- -- ..... ~ .... - .... A NADRII.L A~ ~A-DPC ~oo ~ APl'ROVED_i ~ FOR PE RMi-rTI~ ()NL~' j 8 6700-- ~ ....... K PI.AN B ~8oo , 7000- - ~"'~" ~ ........... ] ......... 7~00-~ -n~- - - ~" - ........ '~ -~ .......... 7~00~-~ ~.~ ~-~ .................... ~oo ........ t .......... i ...... ~ ..... ~ ...... 7400 l'~'a~zrz-' :zzzr'_ ...... 4 ...... I:u~:_ :r~_ - ............ ~ ..... 1500- ~- n~ _~.~c .......... ~ ..... ,~,-~ ...... . ................ ~__.. ..... ~ ..... , , , 7700 ............ _ 7800 ,, ~OaO0 ~0~00 atO00 ~00 ~00 ~300 a~aoo ~soo aa~oo t~oo ~80o ~0 I~o0o ~0o 12200 . Sect ion Oeparture SHARE'{] SER /ICES DRII t" "N6 .... ' -J I . i i I Illl Il I I III I I I Il MPF-74 (P20) VERTICAL SECTION VIE~ Section at' ~8.96 TVD Scale.' ~ inch = ~600 feet Oep Scale.' ~ i. ncl~ = lBO0 feet OCawn ..... · 06/05/96 .... Marker Identification HO BKB SECTN ]NCLN <KB> o- A j ~ ! A) KB 0 0 0 0.00 B '- ' i B) KOP/BUILD ~/~00 300 300 0 0.00 C '' " C) BUILD 1.5/]00 500 500 ~ 2,00 800- ~'~ ............ D) CURVE 2.52/]00 800 799 8 6.50 E ~' ~ E) CURVE 2.23/]00 t200 ~i92 57 ~4.50 ; F) CURVE 2.38/~00 3473 2942 ]384 62.00 1600-L ........ G) END 2.36/]00 CURVE 4009 3195 '~848 6~.00 ...... l~'p~l'~1~r'~'~T H) CURVE 2.5/100 5100 3707 2770 62.00 I) END 2,5/100 CURVE 582~ 3995 3421 J) 9-5/B' CASING POINT 7352 4490 4869 7J.J6 2400 .... K) DROP 2/JO0 ~3144 636~ ~035! 7~. B ~,. L) ENO 2/100 DROP ]4452 7Od§ ]'~4§2 45.00 K'~ H) TARGET ~50~0 744~ !~847 45.00 3200 c ",,,~_. N) 7' CASING POINT ~§426 7735 ~2~4~ 45.00 B ~ O) TO i5426 7735 i2]4i 45.00 ........... ~ ..... ~ ......... ANADRIL, AK, ~,-DPC -~',~,', ...... ,APP ~OVt D '~s~' ¢r~ ~' 1,~1f ' -'''- ..... 4800 ............ ; ~ i OqLY. 7200- - - =r .... =,~:=_-- __ ~.===== == ===== ..... ~- ~-- - ---:=-'~': : =; :---:= : ; 200 fee _;.;_;_;_;j~.;;. ,;a;;; ~;;,.;~j; ;;~;; ;;;;;;;;;i; , 8000 J ..... 0 800 1600 2400 3200 4000 4800 §600 6400 7200 13000 8800 9600 10400 11200 12000 12800 ~3600 ..... Sec t.i.o, n Depa~.t. ure , - (~nadr~)] [c)96 fT~P20 3.0b.03 7:18 ~ P) 01 · WELL PERMIT CHECKLIST COMPANY FIELD & POOL ,~'"'~2_~.~/~_~0_ INIT CLASS _//- ~.,~,~,,)~7'/'"" GEOL AREA '~;~"~'¢'~ PROGRAM: exp [] der [] reddl [] serv~ wellbore seg [] ann. disposal para req UNIT# //,_:~.3.,~ ON/OFF SHORE ~/~ ADMINISTRATION 1. Permit fee attached ....................... iN 2. Lease number appropriate ................... N 3. Unique well name and number ................. N 4. Well located in a defined pool .................. N 5. Well located proper distance from drlg unit boundary .... N 6. Well located proper distance from other wells ......... N 7. Sufficient acreage available in ddlling unit ........... N 8. If deviated, is we,bore plat included .............. N 9. Operator only affected party ................... N 10. Operator has appropriate bond in force ............ N 11. Permit can be issued without conservation order ...... ~N 12. Permit can be issued without administrative approval .... N 13. Can permit be approved before 15-day wait ......... N ENGINEERING REMARKS APP/RL_ D~,~-E ° GEOLOGY ,,~.R DATE 14. Conductor string provided ................... ..,,-,(~ N 15. Surface casing protects ail known USDWs ......... /.~N 16. CMT vol adequate to circulate on conductor & surf csg . . . .t.y..-'N 17. CMT vol adequate to tie-in long string to surf csg ....... 18. CMT will cover ail known productive hodzons ......... 19. Casing designs adequate for C, T, B & permafrost ...... 20. Adequate tankage or reserve pit ................ (~ N 21. If a re--drill, has a 10-403 for abndnmnt been approved .... 22. Adequate wellbore separation proposed ............ (~ ,N, 23. If diverter required, is it adequate ................ ~,~ N 24. Ddlling fluid program schematic & equip list adequate .... [~,,~N, 25. BOPEs adequate ........................ 26. BOPE press rating adequate; test to ~-0~rc~ psig~ Y(~ N 27. Choke manifold complies w/APl RP-53 (May 84) ....... 28. Work will occur without operation shutdown .......... 29. Is presence of H2S gas probable ............... / Permit can be issued w/o hydrogen sulfide measures ..... Y Data presented on potendai overpressure zones ....... ,Y,,/~,, Seismic analysis of shallow gas zones ............. _~_ .N Seabed condition survey (if off-shore) ........... ./XY N Contact name/phone for weekly progress repo~ .....,,/.. Y N pxpforatory on~/j / 30. 31. 32. 33. 34. GEOLQ.GY: ENGINEERING: COMMISSION: BE~ <~/(f DW,J JDH ~---~-¢~' JDN TAB ~ Comments/Instructions: hOWAjb - A:~FORMS¥.heklbt rev 4,/96 Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Tape'Subfile 2 is type: L_~ TAPE-HEADER PRUDHOE BAY UNIT MUn/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JAN 02 i997 .Alaska Oil & Gas JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD MWD RUN 1 AK-MM-960633 M. HANIK D. MOUNTJOY 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: MPF-74 500292268200 BP EXPLORATION (ALASKA),INC. SPERRY-SUN DRILLING SERVICES 23-DEC-96 MWD RUN 2 M. HANIK D. MOUNTJOY MWD RUN 3 B. ZIEMKE D. MOUNTJOY 40.25 11.80 ~:~- OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 20.000 110.0 12.250 9.625 7341.0 8.500 15396.0 MWD - GR/EWR4/CNP/SLD. ALL DEPTHS ARE MEASURED BIT DEPTHS. MPF-74 IS REPRESENTED BY RUNS 1-3. RUNS i AND 2 ARE DIRECTIONAL WITH GAMMA RAY (SGRC), AND ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY (EWR4). RUN 3 IS DIRECTIONAL WITH GAMMA RAY (SGRC), ELECTROMAGNETIC WAVE 4-PHASE RESISTIVITY (EWR4), COMPENSATED NEUTRON POROSITY (CNP/SPSF), AND STABILIZED LITHO-DENSITY (SLD/SBDC). ALL GAMMA RAY DATA ACQUIRED WITH DUAL GAMMA RAY, GEIGER MULLER TYPE DETECTORS, AND IS DENOTED AS DGR/SGRC. WELL MPF-74 HAS BEEN DEPTH SHIFTED. WELL MPF-74 WAS DRILLED TO TD AT 15396'. FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR RP NPHI RHOB $ BASELINE'CURVE FOR SHIFTS: CURVE SHIFT DATA START DEPTH 167.0 159.0 7333.0 7333.0 UNKNOWN (MEASURED DEPTH) BASELINE DEPTH GR 158.5 158.5 176.5 176.5 187.5 186.0 220.5 216.5 301.5 299.5 303.0 301.5 314.5 313.5 325.5 323.5 330.5 329.5 340.0 338.0 344.5 343.5 425.5 424.0 428.5 427.5 439.5 438.5 442.0 441.5 466.0 465.5 468.5 467.0 493.0 492.5 530.0 528.5 564.5 562.5 594.0 592.5 616.5 616.0 627.0 625.5 637.5 635.0 640.0 637.5 652.5 652.0 657.0 655.0 660.0 659.5 664.0 663.5 672.5 671.5 680.5 679.5 687.5 686.0 720.0 719.0 724.5 722.5 734.5 733.0 739.5 739.0 751.0 749.5 758.0 755.5 770.0 770.0 779.5 778.5 783.5 781.0 all bit runs merged. STOP DEPTH 15332.0 15305.0 15313.0 15321.0 EQUIVALENT UNSHIFTED DEPTH 0'8S6I S'A~6I 0 ' 906I ~'L68T ~'tLSI ~'E98I 0'6S8I S'ISSI S'66£T 0 ' ~StI s'EgLI S'L£LI S'E£LT S ' STAT 0'6OAT O'It9I ~' £9gI S'SS£T S ' S" S££T 0'6T£T S · tO£T 0 ' ~9 ET S'9SEI 0 · ESET 0 ' 0 ' SE~I 0 ' EEET 0 ' 8TET 0 · £I ET 0 ' OOET S'L6II O'L8II S' 09IT 0 ' 0 O'LIII 0 ' S'990I O' £90I 0'9SOT O'ESOI 0'6~OT 0'600I S'900T 0'686 0'~86 0'9£6 ~ ' 516 S'068 S'L88 0 '/./.8 S'£98 S'6S8 S' ~zS8 S'/.T8 S'~08 S'96/. e '6L '8S6T 'IS6T 'S06I 'O06T '088I 'S98T '6S8T · ES8T 'I08I '~.8ti ' ~gtI · I~/.I · S£LI 'tILI 'IItI · 9L9I 'S9~I · ~O~T · 9S£I · 8~EI '8EET 'T~ET · lzT ET · S9~T · 8S~I ' IzSEI 'O£ET · LEEI ' SEEI 'TE~T · '66II 'tSTI · E9TI ' ' 6III 'AIII '690I 'S90I '8SOT · lzSOT 'OSOI 'TIOT 'LOOT 'I66 '986 '8L6 '816 · E68 '688 '8/.8 'S98 'E98 '9S8 '618 'S08 '96/. · £6L. 1'972.0 2010.5 2023.5 2030.0 2038.5 2050.0 2063.0 2077.0 2084.5 2098.5 2111.0 2130.5 2148.0 2159.0 2192.5 2227.0 2235.5 2240.0 2261.5 2305.0 2346.5 2421.0 2499.5 2510.0 2535.0 2556.0 2562.5 2572.0 2584.0 2592.0 2605.0 2612.5 2632.5 2636.0 2644.5 2659.5 2667.0 2701.5 2735.0 2744.0 2747.0 2755.0 2764.0 2766.5 2782.0 2787.0 2819.5 2827.0 2870.5 2876.5 2886.0 2902.5 2912.0 2923.0 3116.5 3124.0 3138.5 3149.0 3155.0 3165.0 196; . ,3 2007.5 2020.5 2026.0 2035.0 2045.0 2063.0 2077.0 2082.5 2095.5 2111.0 2128.5 2146.0 2154.5 2192.0 2223.5 2231.5 2237.0 2258.0 2301.0 2344.5 2417.5 2495.5 2507.5 2531.5 2551.0 2558.0 2569.0 2580.5 2588.0 2600.0 2609.0 2628.5 2631.5 2641.0 2657.0 2663.5 2697.5 2731.0 2740.0 2745.0 2751.5 2759.5 2762.5 2777.5 2784.5 2816.5 2824.0 2865.0 2871.0 2881.5 2897.0 2907.5 2919.0 3115.5 3121.0 3134.5 3145.5 3151.5 3163.5 3'190.5 3196.5 3201.5 3216.5 3227.0 3232.5 3252.0 3256.0 3262.0 3267.5 3272.5 3287.0 3297.0 3315.5 3325.5 3337.0 3348.0 3352.5 3357.0 3360.5 3398.0 3444.0 3447.5 3452.0 3456.5 3473.5 3568.5 3573.0 3598.0 3602.0 3623.5 3745.0 3752.0 3756.0 3763.5 3773.5 3789.0 3798.5 3840.5 3862.0 3881.5 3888.0 3896.5 3901.5 4048.5 4059.5 4117.5 4128.0 4137.5 4223.0 4236.0 4298.0 4301.5 4303.5 4368.0 4376.5 4382.0 4389.5 4469.0 4476.0 318~, .~ 3191.5 3197.0 3213.5 3223.0 3230.0 3247.0 3252.0 3257.0 3262.5 3269.0 3285.0 3294.0 3312.0 3321.0 3334.0 3344.0 3348.0 3353.5 3356.5 3396.5 3438.0 3443.0 3446.0 3451.5 3466.0 3565.0 3569.0 3594.5 3598.5 3614.0 3743.0 3748.5 3752.0 3759.5 3771.5 3786.0 3794.0 3841.0 3862.5 3878.5 3885.5 3895.0 3901.0 4047.5 4056.5 4114.5 4125.5 4137.0 4220.5 4235.5 4297.5 4300.0 4302.0 4366.0 4372.0 4380.0 4386.0 4466.5 4475.5 4'482.5 4497.0 4552.0 4602.0 4623.5 4668.5 4680.5 4702.0 4704.5 4715.0 4733.0 4735.5 4749.5 4760.0 4779.0 4803.0 4836.5 4848.5 4855.0 4859.5 4870.0 4912.0 4915.0 4919.5 4944.0 4979.5 4981.5 4988.0 5009.5 5020.0 5045.5 5053.0 5071.5 5073.5 5079.5 5083.0 5113.5 5120.0 5127.0 5139.0 5181.5 5188.0 5197.0 5203.5 5241.0 5266.5 5282.0 5287.0 5298.0 5322.0 5326.0 5381.0 5397.0 5412.5 5432.0 5438.0 5449.5 5451.5 5468.0 5479.0 47~ _~ 493.5 550.0 599.5 620.0 667.0 677.5 700.0 704.0 713.5 729.5 733.0 747.0 758.0 776.0 801.5 835.0 848.5 853.5 860.0 870.0 911.0 914.5 919.0 940.0 977.5 981.0 985.5 007.0 017.0 045.5 050.5 069.5 071.5 077.5 083.0 112.0 119.0 124.5 137.5 181.0 186.5 196.5 202.5 239.5 265.5 28O.5 284.0 297.5 318.5 324.5 379.0 395.0 410.5 431.5 437.0 448.5 450.5 466.0 478.0 5515. 5521. 5552. 5557. 5559. 5576. 5586. 5598. 5601. 5606. 5618. 5629. 5644. 5690. 5700. 5734. 5781. 5788. 5800. 5829. 5837. 5877. 5880. 5896. 5916. 5940. 5957. 5971. 5983. 5997. 6005. 6011. 6038. 6043. 6070. 6091. 6124. 6148. 6154. 6163. 6171. 6179. 6201. 6239. 6258. 6323. 6349. 6396. 6453 . 6559. 6571. 6581. 6604. 6611. 6691. 6760. 6780. 6791. 6870. 6893. 551_ 15 5517.0 5547.0 5551.0 5553.0 5573.5 5584.0 5595.0 5598.5 5603.0 5615.0 5625.5 5641.5 5688.0 5696.5 5731.0 5776.5 5785.0 5798.0 5827.0 5837.0 5869.0 5875.0 5895.0 5913.5 5937.0 5955.0 5967.0 5977.0 5992.0 6002.0 6007.5 6035.5 6039.5 6067.5 6087.0 6121.0 6145.5 6153.0 6159.0 6167.0 6179.0 6198.5 6235.5 6255.0 6322.0 6347.0 6392.0 6452.5 6558.0 6569.5 6576.0 6601.5 6607.0 6686.0 6757.0 6776.5 6787.5 6866.0 6890.0 6'910.0 6920.0 6934.0 7032.5 7050.0 7198.5 7204.5 7218.5 7258.0 7300.0 7320.0 7340.5 7357.5 7363.5 7377.0 7416.5 7426.0 7453.0 7558.5 7562.5 7603.0 7608.5 7616.0 7626.0 7632.5 7655.5 7672.0 7774.0 7794.0 7831.0 7864.5 7880.0 8021.5 8076.5 8081.5 8088.0 8094.0 8101.5 8121.0 8555.0 8571.5 8600.5 8814.5 8951.5 8955.5 8958.0 8967.0 8971.0 9010.5 9018.5 9020.5 9032.0 9229.5 9247.0 9250.5 9513.0 9518.5 9525.5 9722.5 9840.0 690~_ _~ 6920.0 6935.0 7029.5 7047.5 7199.0 7202.5 7213.5 7251.0 7298.5 7317.0 7338.0 7356.0 7360.0 7373.5 7418.5 7428.0 7452.5 7558.0 7561.5 7601.0 7606.0 7613.5 7622.0 7630.5 7655.5 7671.5 7772.0 7794.5 7828.5 7865.0 7883.0 8018.0 8073.0 8078.5 8086.0 8092.0 8100.0 8117.5 8546.0 8574.0 8597.0 8816.5 8950.0 8954.5 8957.0 8966.5 8970.0 9009.0 9017.5 9019.0 9029.0 9229.5 9246.0 9248.5 9510.0 9515.5 9521.0 9722.5 9840.5 9991.0 9994.0 10041.0 10048.5 10173.5 10318.0 11406.0 11408.5 11544.0 11621.0 11672.0 11678.5 11798.5 11816.0 12742.5 12752.5 13298.0 13343.0 13346.0 13349.5 13800.0 13954.0 13974.0 14003.0 14012.5 14033.0 14037.5 14050.5 14109.0 14113.0 14119.0 14398.0 14403.0 14437.0 14442.5 14471.0 14490.0 14492.0 14503.0 14520.5 14527.0 14619.0 14627.5 14686.5 14712.0 14765.5 14777.5 14786.5 14806.0 14844.5 14859.0 14886.5 14899.5 14905.0 14917.0 14940.0 14946.0 14954.0 14974.5 14997.5 999_ J 9995.0 10042.5 10050.0 10169.0 10319.5 11404.5 11409.0 11542.0 11619.5 11669.5 11675.5 11799.5 11814.5 12737.5 12749.0 13297.0 13341.0 13344.0 13346.5 13800.0 13953.5 13974.0 14002.0 14013.0 14032.0 14034.5 14047.0 14111.0 14113.5 14118.0 14401.5 14407.0 14440.5 14444.5 14473.5 14493.0 14494.0 14507.0 14522.5 14529.0 14625.5 14636.5 14694.5 14718.5 14771.5 14783 . 0 14793.5 14812.0 14850.0 14864.0 14890.0 14899.0 14904.5 14921.5 14945.0 14951.5 14958.5 14972.0 15001.0 15'008.0 15012.0 15020.5 15043.5 15048.0 15053.0 15063.0 15068.5 15077.5 15084.0 15101.5 15112.5 15141.5 15199.5 15219.5 15227.0 15393 .0 $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD $ REMARKS: 1501~ ~ 15017.5 15026.0 15047.0 15051.0 15057.0 15066.0 15072.0 15077.5 15082.0 15102.0 15111.5 15140.5 15202.0 15221.0 15230.0 15396.0 BIT RUN NO 1 2 3 MERGED MAIN PASS. MERGE TOP 230.0 4002.0 7361.0 MERGE BASE 4002.0 7361.0 15396.0 /? ?SHIFT. OUT $ CN : BP EXPLORATION WN : MPF-74 FN : MILNE POINT COLIN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 13 Curves: Name Tool Code 1 GR MWD 68 2 RPX MWD 68 3 RPS MWD 68 4 RPM MWD 68 5 RPD MWD 68 6 RHOB MWD 68 7 DRHO MWD 68 8 PEF MWD 68 9 NPHI MWD 68 0 NCNT MWD 68 Samples Units AAPI OHMM OHMM OHMM OHMM G/C3 s/c3 BN/E PU-S CPS (ALASKA) Size API API API API Log Crv Crv Length Typ Typ Cls Mod 4 90 310 01 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 120 46 1 4 90 350 01 1 4 90 356 99 1 4 90 358 01 1 4 90 890 01 1 4 90 334 30 1 %1 FCNT MWD 68 1 CPS 4 12 FET MWD 68 1 HR 4 13 ROP MWD 68 1 FPHR 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 1694 4 ~0 334 31 4 90 180 01 4 90 810 01 52 Tape File Start Depth = 15396.000000 Tape File End Depth = 158.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 426679 datums Tape Subfile: 2 2263 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes 0 O' : (ZH) ADN.~flO.~.~ : (NI) ,~,~O(~N%f,T. ff qOO,T, 000 ' 00' : (MI) MOI&D~HHOD ~qOH :XiISN~G XIHi~ qO0i 0'89 0'89 0'£8 0'89 000'£ OOE'E O00'E O0~'E 0'0I 00£I S'6 0'S9 0£'6 : (ED) SSOq ~I~q~ : (~dd) S~I~OqHD ~ :Hd G~N : (S) AIISODSIA Ck~N O'OII O~E'EI : (NI) HZIS II~ H%OH NHdO V~ ©NIS~D ~N-lf ~OH~O~ 8OHOE~0d .~dX,I, qOOJ, .q(IOO ~IOO,T, (NOilO~t O,T, dO,L) ©NI~,T,S qOO,L £'£9 g. 0 O'gO0~ O'O£g O'gO0~ ~6'£ NID II'~ DSI 96-N/1P- 8I 0 '0£6£ 0 'L£6£ · s~I!~ s~exed~s uI unz ~7q qoea xo~ e~ep ~apeaq 5oI pue saAxno (IMM M~ : %{Z~{WD_N Z~II~ SI% :ad~ s! E ~I!~qns s~Xq 866 :q~BusI p~oos~ mnmTxeM ss~Xq E9 :q~Bu~I p~oo~ mnmTuTM smn~mp I~919 89 :~poD 00000~'0 = 6UTO~dS I~A@~ ~IT~ 000000'SSI = q~deG puz ~IT~ edei 000000'010~ = qqd~ q~eqS ~I~ 866 (0 #ZdXL) GHODZH ~L~G . I0 018 06 ~ I0 08I 06 ~ 9~ 0EI 06 ~ 9~ 0EI 06 ~ 9~ 0~I 06 ~ 9~ 0~I 06 ~ I0 0I£ 06 ~ poM siO clKi dXi q~Busq szTs s~Tu~ ssIdmeS spoo IOOi :ss~no £ YM S~f~f : ZdO~IS HL%~ON : i~IOd ZN~IM : ~£-,~dM : (~S~) NOIL~O~IdXZ d~ : NIiOD ND 0 0' : (ZH) XDNZfl~ZH~ : (MI) ~4.40GN-~£S ~IOOJ. 000 ' 00' : (MI) NOIIDZHHOD ZqOH :XLISNZG XIHL~4 :XIHL~4 0'0A 0'~A 0'60I 0'~A 00£'~ 006 'I 06E'I 006 'I 0'8 008I 0'6 0S'6 0'0II 0qZ:' EI : (NI) ZZIS LI~ Z~OH NZdO ~i~ ©~IS~D ~N~f Z~OHZHO~ 8D~DEfi~0d 8D~DZfig0d ~Z~MflN ~OOi ~ ' SISZ%t ' D~40~LDZ~IZ ~%tMZ ZdXi ~IO0.T, ZQOD ~IO0,T, %tOCINZA O'£L 0 0 'I9£L 0'E00~ 0 'I9£L X%tOMZM ' ~6 ' £ II' E DSI 96 -NILP- I E 0'68~L O'L6EL HLdZ~ dOiS SIq :~cL~ sT ~ SlT~qns adei s~Xq 866 :qJBusI pzoos~ mnmTxeM s~Xq ~9 :q~6usI p~oo@~ mnm!uTM · ''sp~oo$~ 88~ ~ :~i~qns ~d~L smn~ep 88818~ 89 :spoD dsH ~aa~ = s~TuD q~de~ aIT~ 00000~'0 = 6UTo~ds I~A~ aIT~ 000000'0E6£ = q2d0G puz ~IT~ 0deL 000000'0£££ = q2d0G 2~S ~IT~ ~deL 8~ I0 018 06 ~ I0 08I 06 ~ 9~ 0EI 06 ~ 9~ 0EI 06 ~ 9~ 0EI 06 ~ 9~ 0~I 06 ~ I0 0I£ 06 ~ pox sID clKi cIKi q~6us~ az~s Id~ IdV Id~ IdV s~Tu~ saIdm~S spoD IOOi smeM ZdO~IS H£%IOM : iMIOd ZM~IIP~ : (~Q{S~) MOIi~OqdXZ d~ : NflOO MM MD ? Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NO: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 7217.0 15335.0 EWR4 7188.0 15308.0 CNP 7197.0 15316.0 SLD 7206.0 15324.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG) MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON SLD LITHO-DENSITY DGR DUAL GAMMA RAY $ 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 TEMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: 29-JUN-96 ISC 2.11 CIM 3.94 MEMORY 15396.0 7361.0 15396.0 0 40.6 .72.4 TOOL NIJMBER P0508CRNDG6 P0508CRNDG6 P0508CRNDG6 P0508CRNDG6 8.500 7341.0 LSND 9.90 44.0 9.0 1000 4.2 1.900 .940 1.820 2.220 74.0 156.0 82.0 70.0 SANDSTONE 2.65 · ''sp~oosx £86 ~ :~I7~qns ~d~L smn~mp ~816E 89 :spoo :X~mmns Bu~poo~p ~poo uoT~u~s~d~ SI~ ~e~ = s~TuO q~d~ ~IT~ edeL 000005'0 = 5uTo~ds I@~ ~IT~ 000000'5£I£ = M~d~G puz ~I7~ 000000'96£~I = q2dsG q~qS ~I~ :sp~oosH mJm~ T~2Ol I0 018 06 ~ I0 08I 06 ~ I£ ~££ 06 ~ 0£ ~££ 06 5 I0 068 06 ~ I0 8S£ 06 ~ 66 9~£ 06 ~ I0 0S£ 06 ~ 9~ 0EI 06 ~ 9~ 0EI 06 5 9~ 0EI 06 ~ 9~ 0EI 06 ~ I0 0I£ 06 ~ poM sIO clKL clX£ q2Busq szys A~O A~D 60~ Id~ IdV Id~ IdV S2Tu~ ssIdmeS ~poo IOOi smeM :SSA~nD £I (~9 #ZdX£) ~HODZH i~O~ ~ 0 0' Z~O~IS Hi%ION : £MIOd ZN~IIM : NiIOD N~ NM ND '£ NflH GMM :SM~ZH : (ZH) XO~IZn~Z%t~ %tMZ : (NI) ~O~knfiS ~OOi 'MI) NOI£OZHHOO Z~OH . ss~Xq ~TOI ss~Xq E9 :q~BusI p~oos~ mnmTxeM :qJBusI p~oo~ mnm~uTM Tape Subfile 6 is type: LIS 96/12/23 01 **** REEL TRAILER **** 96/ 2/23 01 -Tape Subfile: 6 2 records... MinimUm record length: 132 bytes Maximum record length: 132 bytes End of execution: Mort 23 DEC 96 7:20p Elapsed execution time = 9.83 seconds. SYSTEM RETURN CODE = 0 Tape Subfile 2 is type: L±S TAPE HEADER MILNE POINT UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS:~ SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD MPF-74 500292268200 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 15-AUG-96 6730.00 R. ECK M. 0'MALLEY 6 13N 10E 2214 2574 40.25 11.80 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) lST STRING 2ND STRING 20.000 112.0 3RD STRING 9.625 7341.0 PRODUCTION STRING 7.000 15373.0 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: GR GR 1 1 08-JUL-96 WESTERN ATLAS LOGGING SERVICES EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH $ REMARKS: TD TAGGED AT 15271 FT. 91.10 40.00 26.00 CEMENTED WITH 47 BBLS OF PREMIUM "G" 15.8 PPG, 230 SX. LOG WAS RAN WITH MARKED LINE FOR PRIMARY DEPTH CONTROL. *** THIS IS THE DEPTH REFERENCE FOR THIS WELL *** SHIFT PROCEDURE AS FOLLOWS: 1) SECOND PASS GAMMA RAY DEPTH MATCHED TO FIRST PASS GAMMA RAY. FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 60.0 15230.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE PASS NUMBER: BASELINE DEPTH $ EQUIVALENT UNSHIFTED DEPTH REMARKS: pAss 1 (MAIN PASS). NO DEPTH SHIFTS WERE DONE SINCE THIS IS THE DEPTH REFERENCE. CN : BP EXPLORATION WN : MPF - 74 FN : MILNE POINT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GRCH GR 68 1 GAPI 2 TENS GR 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 30 995 99 1 4 4 30 995 99 1 * DATA RECORD (TYPE# 0) Total Data Records: 362 1014 BYTES * Tape File Start Depth = 55.000000 Tape File End Depth = 15235.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 91084 datums Tape Subfile: 2 455 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each run in separate files. PASS NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 START DEPTH 14865.0 BASELINE DEPTH GRCH 14879.5 14880.0 14886.0 14886.0 14899.0 14899.0 14904.5 14904.5 14917.0 14917.5 14939.0 14939.5 14939.5 14940.5 14943.5 14944.5 14944.0 14945.5 14944.5 14946.0 14950.0 14951.0 14968.5 14969.5 14972.5 14974.0 14992.0 14993.5 14993.0 14994.0 14996.5 14997.5 14997.0 14998.5 14999.0 15000.5 15000.0 15001.0 15009.5 15010.5 15010.0 15011.5 15018.0 15019.5 15019.0 15020.0 15036.0 15037.0 15036.5 15038.0 15037.0 15038.5 15042.5 15043.0 15050.0 15050.5 15057.5 15058.5 15076.0 15077.0 15141.0 15142.0 15151.0 15151.0 15169.0 15169.0 15188.0 15188.0 15201.0 15201.0 15207.5 15208.0 15220.0 15218.5 15225.0 15225.0 STOP DEPTH 15230.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH 15225.5 $ REMARKS: 1522~.5 PASS 2 (REPEAT PASS). TENS SHIFTED WITH GRCH / ??MATCH2A . OUT $ CN : BP EXPLORATION WN : MPF - 74 FN : MILNE POINT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE~ 64) ONE DEPTH PER FRAME Tape depth ID: F 2 Curves: Name Tool Code Samples Units 1 GRCH GR 68 1 GAPI 2 TENS GR 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 30 995 99 1 4 30 995 99 1 * DATA RECORD (TYPE# 0) Total Data Records: 1014 BYTES * Tape File Start Depth = 14860.000000 Tape File End Depth = 15235.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 2254 datums Tape,Subfile: 3 80 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 59.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 15248.5 08-JUL-96 ECLIPSE 2.2 2122 15292.0 15271.0 60.0 15263.0 1800.0 YES 08-JUL-96 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE CCL GR AC SBT VDL $ CASING COLLAR LOC. GAMMA RAY ACOUSTIC DIGITIZER SEGMENTED BOND TOOL VDL SUB TOOL NUMBER 2330NA 1309XA 1633EA 1424XA 1424PA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 15373.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEAWATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS) : 0 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS) : 0 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1 (MAIN PASS). $ CN : BP EXPLORATION WN : MPF - 74 FN : MILNE POINT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR GR 68 2 CCL GR 68 3 SPD GR 68 4 TTEN GR 68 5 TEN GR 68 1 GAPI 4 1 4 1 F/MN 4 1 LB 4 1 LB 4 4 30 310 01 1 4 30 150 01 1 4 30 636 99 1 4 30 635 99 1 4 30 635 99 1 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 1447 Tape File Start Depth = 60.000000 Tape File End Depth = 15245.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 455531 datums Tape Subfile: 4 1522 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfi~e 5 is type: LIS FILE HEADER FILE NUMBER: 4 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 14862.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 15252.0 08-JUL-96 ECLIPSE 2.2 2058 08-JUL-96 15292.0 15271.0 60.0 15263.0 1800.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 'CCL GR AC SBT VDL $ CASING COLLAR LOC. GAMMA RAY ACOUSTIC DIGITIZER SEGMENTED BOND TOOL VDL SUB TOOL NUMBER 2330XA 1309XA 1633EA 1424XA 1424PA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 0.000 15373.0 0.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEAWATER/DIESEL 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): O.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS): 0 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS): 0 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2 (REPEAT PASS). $ CN : BP EXPLORATION WN : MPF - 74 FN : MILNE POINT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR GR 68 2 CCL GR 68 3 SPD GR 68 4 TTEN GR 68 5 TEN GR 68 1 GAPI 4 1 4 1 F/MN 4 1 LB 4 1 LB 4 4 30 310 01 1 4 30 150 01 1 4 30 636 99 1 4 30 635 99 1 4 30 635 99 1 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 37 Tape File Start Depth = 14865.000000 Tape File End Depth = 15245.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 11381 datums Tape Subfile: 5 112 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 6 is type: LIS 96/ 8/15 01 **** REEL TRAILER **** 96/ 8/15 01 Tape Subfile: 6 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Thu 15 AUG 96 2:37p Elapsed execution time = 44.71 seconds. SYSTEM RETURN CODE = 0
