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CO 610
Ima~ Pr®'ect IDr~er File C®vea e ~ J g XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~~, Order File Identifier Organizing (done) RES N i Color Items: ~Greyscale Items: ^ Poor Quality Originals: ^ Other: NOTES: BY: Maria .- Project Proofing BY: r Maria _ Scanning Preparation BY: Maria Production Scanning 1'~1 UI!IIIIIII'I III,,I ~ P + =TOTAL PAGES (Count does not include cover sheet) 1^ ~ /s/~ Stage 1 Page Count from Scanned File: ~ (count does include cover sheet) Page Count Matches Number in Scanning Preparation: ~ES _ BY: Maria Date: /~ ~~ O Stage 1 If NO in stage 1, page(s) discrepancies were found: YES BY: Maria Date: Scanning is complete at this point unless rescanning is required. NO /s/ NO I!I'llllllill II4I ReScanned BY: Maria Date: /s/ Comments about this file: .„~-„dee III Il,llllllllll DIGITAL DATA ^ Diskettes, No. ^ Other, No/Type: ae=~a~Neeaea II~III'IIII,~I'~IIII OVERSIZED (Scannable) ~ps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) ^ Logs of various kinds: ^ Other:: Date: Date: ~ ~ ~ ~ I x 30 = Date: o~a~„~~=~kea Ililll!Illllllllfl 10/6/2005 Orders File Cover Page.doc ~7 INDEX CONSERVATION ORDER NO. 610 Beaver Creek #18 1) October 24, 2008 Marathon's request for a Spacing Exception BC-18 2) October 27, 2008 Notice of Hearing, affidavit of mailing, e-mail list, bulk mailing list CONSERVATION ORDER NO. 610 FILE CHECKED FOR CONFIDENTIALITY MATERIALS 12/16/2008 • • STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 333 West Seventh Avenue, Suite 100 Anchorage, Alaska 99501 Re: THE APPLICATION OF Marathon Oil Company for an order granting an exception to the well spacing requirements of 20 AAC 25.055(a)(4) to allow drilling, completion, testing, and regular production of the proposed Beaver Creek Unit No.18 gas development well within 3,000 feet of other wells in the Beaver Creek Unit that are producing from or capable of producing from the same intervals. Conservation Order No. 610 Docket Number: CO-08-33 Beaver Creek Unit # 18 Gas Development Well December 12, 2008 NOTICE CLOSING DOCKET BY THE COMMISSION: The Commission has the closed the Docket in the above captioned matter. ENTERED AND EFFECTIVE at Anchorage, Alaska and this 12th day of December, 2008. BY DIRECTION OF THE COMMISSION G 'i J J. Co mbie S ial A sistant to the Commission • • STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 333 West Seventh Avenue, Suite 100 Anchorage, Alaska 99501 Re: THE APPLICATION OF Marathon Oil ) Conservation Order No. 610 Company for an order granting an exception ) Docket Number: CO-08-33 to the well spacing requirements of 20 AAC ) 25.055(a)(4) to allow drilling, completion, ) Beaver Creek Unit #18 testing, and regular production of the proposed ) Gas Development Well Beaver Creek Unit No.l 8 gas development well ) within 3,000 feet of other wells in the Beaver ) December 12, 2008 Creek Unit that are producing from or capable ) of producing from the same intervals. ) IT APPEARING THAT: Marathon Oil Company (MOC), by letter dated October 22, 2008, and received that same day by the Alaska Oil and Gas Conservation Commission (Commission), requests an order providing for an exception to the well spacing requirements of 20 AAC 25.055(a)(4) to allow drilling, completion, testing, and regular production of the proposed Beaver Creek Unit (BC) No. 18 gas development well within 3,000 feet of the BC-10, BC-11, BC-3DPN, BC-5, and BC-6 wells within the Beaver Creek Unit, Beluga /Upper Tyonek Participating Area, Kenai Peninsula Borough, Alaska. 2. On October 27, 2008, pursuant to 20 AAC 25.540, the Commission published in the ANCHORAGE DAILY NEws notice of the opportunity for a public hearing on December 1, 2008. 3. No protest to the application or request for a hearing was received. 4. The public hearing was vacated on November 20, 2008. FINDINGS: 1. MOC is the operator of the Beaver Creek Unit and will be the operator of the BC-18 well, which will be within the Beaver Creek Unit, Beluga /Upper Tyonek Participating Area, Kenai Peninsula Borough, Alaska. The BC-18 well is proposed as a deviated gas development well with a surface location 1,114 feet from the north line (FNL) and 1672 feet from the west line (FWL) of Section 34, T7N, R10W, Seward Meridian (S.M.), and a projected bottom hole location 741' FSL, 1880' FEL, of Section 27, T7N, R10W, S.M. 3. The BC-18 well will target gas reservoirs that can be discontinuous in the Lower Beluga Formation. 4. The BC-18 well is within 3,000 feet of the BC-10, BC-11 wells, which are producing from the Lower Beluga reservoirs within the Beaver Creek Unit, Beluga /Upper Tyonek Participating Area. • • The BC-3DPN, and BC-6, wells are within 3,000 feet of the BC-18 well but are not productive from the Lower Beluga Formation. The BC-18 will penetrate the Upper Beluga and Sterling Formation reservoirs that are capable of producing gas within the Beaver Creek Unit, Beluga /Upper Tyonek Participating Area. 6. The BC-5 well penetrates the Beluga and Sterling Formations, but produces oil from the Tyonek reservoirs within the Beaver Creek Unit, Beluga /Upper Tyonek Participating Area. 7. By certified mail, MOC sent notice of the application for an order granting an exception to the well spacing requirements of 20 AAC 25.055 to all owners, landowners, and operators of all properties within 3,000 feet of the anticipated productive intervals of the proposed BC-198 well. CONCLUSIONS: Exceptions to 20 AAC 20.25.055(a)(4) are necessary to allow drilling, completion, testing, and regular production of the BC-18 gas well. This well is needed to recover gas reserves and Lower Beluga Formation gas reservoirs that would be left behind due to the discontinuous nature of the Beluga reservoir. 2. Granting a spacing exception to allow drilling, completion, testing, and regular production of the BC- 18well will not result in waste or jeopardize the correlative rights of adjoining or nearby owners. NOW, THEREFORE, IT IS ORDERED: Pursuant to the Commission's authority under AS 31.05.030, and 20 AAC 25.055, the Commission approves MOC's application for an order granting an exception to the well spacing provisions of 20 AAC 25.055(a)(4) to allow drilling, completion, testing, and regular production of the BC-18 well. Because the properties affected by this spacing exception are wholly within the Beaver Creek Unit, Beluga / Tyonek Participating Area, MOC may proceed with regular production as long as it complies with the terms of the Beaver Creek Unit, Beluga /Tyonek Participating Area agreements and all other legal requirements. ENTERED at Anchorage, Alaska, and ~., uft tai *...~, ..,~~~_ John Norman, Com 'ssioner yr, ~~.:. ~, ~ Al a and G s C nserva lon Commission ~.;# ~~ .~ ~ ~ ? '~:' ~~"~!~'+~- Cathy P~/p'oerster, Commissioner ~- Alaska Oil and Gas Conservation Commission AS 31.05.080 provides that within 20 days after receipt of written notice of the entry of an order, a person affected by it may file with the Commission an application for reheazing. A request for rehearing must be received by 4:30 PM on the 23`d day following the date of the order, or next working day if a holiday or weekend, to be timely filed. The Commission shall grant or refuse the application in whole or in part within 10 days. The Commission can refuse an application by not acting on it within the 10-day period. An affected person has 30 days from the date the Commission refuses the application or mails (or otherwise distributes) an order upon reheazing, both being the final order of the Commission, to appeal the decision to Superior Court. Where a request for reheazing is denied by nonaction of the Commission, the 30-day period for appeal to Superior Court runs from the date on which the request is deemed denied (i.e., 10~' day after the application for reheazing was filed). Conservation Order No. 610 Effective December 12, 2008 Page 2 of 2 • • Mary Jones David McCaleb Cindi Walker XTO Energy, Inc. IHS Energy Group Tesoro Refining and Marketing Co. Cartography GEPS Supply & Distribution 810 Houston Street, Ste 2000 5333 Westheimer, Ste 100 300 Concord Plaza Drive Ft. Worth, TX 76102-6298 Houston, TX 77056 San Antonio, TX 78216 George Vaught, Jr. Jerry Hodgden Richard Neahring PO Box 13557 Hodgden Oil Company NRG Associates Denver, CO 80201-3557 408 18th Street President Golden, CO 80401-2433 PO Box 1655 Colorado Springs, CO 80901 Mark Wedman Schlumberger Ciri Halliburton Drilling and Measurements Land Department 6900 Arctic Blvd. 2525 Gambell Street #400 PO Box 93330 Anchorage, AK 99502 Anchorage, AK 99503 Anchorage, AK 99503 Baker Oil Tools Ivan Gillian Jill Schneider 4730 Business Park Blvd., #44 9649 Musket Bell Cr.#5 US Geological Survey Anchorage, AK 99503 Anchorage, AK 99507 4200 University Dr. Anchorage, AK 99508 Gordon Severson Jack Hakkila Darwin Waldsmith 3201 Westmar Cr. PO Box 190083 PO Box 39309 Anchorage, AK 99508-4336 Anchorage, AK 99519 Ninilchick, AK 99639 James Gibbs Kenai National Wildlife Refuge Penny Vadla PO Box 1597 Refuge Manager 399 West Riverview Avenue Soldotna, AK 99669 PO Box 2139 Soldotna, AK 99669-7714 Soldotna, AK 99669-2139 Richard Wagner Cliff Burglin Bernie Karl PO Box 60868 PO Box 70131 K&K Recycling Inc. Fairbanks, AK 99706 Fairbanks, AK 99707 PO Box 58055 Fairbanks, AK 99711 North Slope Borough PO Box 69 Barrow, AK 99723 j~ ~~~a~ /~c~ is/rs'~~ Page 1 of 1 Colombie, Jody J (DOA) __ From: Colombie, Jody J (DOA) Sent: Friday, December 12, 2008 2;56 PM Subject: aio2b-023 cancellation and co610 (BC-18) Attachments: co610.pdf; aio2b-023 cancellation.pdf BCC:'Aaron Gluzman'; caunderwood@marathonoil.com; 'Dale Hoffman'; Fridiric Grenier; 'Gary Orr'; 'Joe Longo'; 'Lamont Frazer'; Marc Kuck; 'Mary Aschoff; Maurizio Grandi; P Bates; Richard Garrard; 'Sandra Lemke'; 'Scott Nash'; 'Steve Virant'; Tom Gennings; 'Willem Vollenbrock'; 'William Van Dyke'; Woolf, Wendy C (DNR); 'Aleutians East Borough'; 'Anna Raff ; 'Barbara F Fullmer'; 'bbritch'; 'Bill Walker'; 'Brad McKim'; 'Brandon Gagnon'; 'Brian Gillespie'; 'Brian Havelock'; 'Brit Lively'; 'Bruce Webb'; 'buonoje'; 'Cammy Taylor'; 'Cande.Brandow'; 'carol smyth'; 'Cary Carrigan'; 'Charles O'Donnell'; 'Chris Gay'; 'Cliff Posey'; 'Dan Bross'; 'dapa'; 'Daryl J. Kleppin'; 'David Brown'; 'David Hall'; David House; 'David L Boelens'; 'David Steingreaber'; 'ddonkel'; 'Deborah J. Jones'; 'doug_schultze'; 'Eric Lidj i '; 'Evan Harness'; 'eyancy'; 'foms2@mtaonline.net'; 'Francis S. Sommer'; 'Fred Steece'; 'Garland Robinson'; 'Gary Laughlin'; 'Gary Rogers'; 'Gary Schultz'; 'ghammons ; 'Gordon Pospisil'; 'Gregg Nady ; 'gregory micallef; 'gspfoff; 'Hank Alford'; 'Harry Engel'; 'jah'; 'James Scherr'; 'Janet D. Platt'; 'jejones'; 'Jerry McCutcheon'; 'Jim Arlington'; 'Jim White'; 'Jim Winegarner'; 'Joe Nicks'; 'John Garing'; 'John S. Haworth'; 'John Spain'; 'John Tower'; 'John W Katz'; johnny.aiken@north-slope.org; 'Jon Goltz ; 'Julie Houle'; 'Kari Moriarty'; 'Kaynell Zeman'; 'Keith Wiles'; knelson@petroleumnews.com; 'Krissell Crandall'; 'Kristin Dirks'; 'Laura Silliphant'; 'Lois'; 'Lynnda Kahn'; 'mail=akpratts@acsalaska.net'; 'mail=fours@mtaonline.net'; 'Marilyn Crockett'; 'Mark Dalton'; 'Mark Hanley'; 'Mark Kovac'; 'Mark P. Worcester'; 'Marguerite kremer'; 'Matt Rader'; Melanie Brown; 'Mike Bill'; 'Mike Mason'; 'Mikel Schultz'; 'Mindy Lewis'; 'MJ Loveland'; 'mjnelson'; 'mkm7200'; 'Nick W. Glover'; NSK Problem Well Supv; NSU, ADW Well Integrity Engineer; 'Patty Alfaro'; 'Paul Decker'; 'Paul Winslow'; Pierce, Sandra M (DNR); 'Randall Kanady'; 'Randy L. Skillern'; 'rcrotty'; Rice, Cody J (DNR); 'rmclean'; 'Rob McWhorter '; rob.g.dragnich@exxonmobil.com; 'Robert Campbell'; 'Robert Fowler'; 'Robert Province'; 'Roger Belman'; 'Rudy Brueggeman'; 'Scott Cranswick'; 'Shannon Donnelly'; 'Sharmaine Copeland'; 'Sondra Stewman'; 'Sonja Frankllin'; 'Stan Porhola'; 'stanekj'; 'Steve Lambert'; 'Steve Moothart'; 'Steven R. Rossberg'; 'tablerk'; 'Tamera Sheffield'; 'Temple Davidson'; 'Terrie Hubble'; 'Tim Lawlor'; 'Todd Durkee'; Tony Hopfinger; 'trmjrl'; Von Gemmingen, Scott E (DOR); 'Walter Featherly'; 'Walter Quay'; 'Wayne Rancier'; Birnbaum, Alan J (LAW); Crisp, John H (DOA); Davies, Stephen F (DOA); Fleckenstein, Robert J (DOA); Foerster, Catherine P (DOA); Grimaldi, Louis R (DOA); Johnson, Elaine M (DOA); Jones, Jeffery B (DOA); Laasch, Linda K (DOA); Mahnken, Christine R (DOA); Maunder, Thomas E (DOA); McIver, C (DOA); McMains, Stephen E (DOA); Noble, Robert C (DOA); Norman, John K (DOA); Okland, Howard D (DOA); Paladijczuk, Tracie L (DOA); Pasqual, Maria (DOA); Regg, James B (DOA); Roby, David S (DOA); Saltmarsh, Arthur C (DOA); Scheve, Charles M (DOA); Seamount, Dan T (DOA); Smith, Chasity R (DOA); Williamson, Mary J (DOA) Attachments:co610.pdf;aio2b-023 cancellation.pdf; Jody J. Colombie Special Assistant to the Commission Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 (907) 793-1221 Direct Line (907) 276-7542 Fax 12/12/2008 �iWA STATE OF ALASKA NOTICE TO PUBLISHER ~ ADVERTISING ORDER NO. ADVERTISING ORDER INVOICE MUST BE IN TRIPLICATE SHOWING ADVERTISING ORDER NO., CERTIFIED AFFIDAVIT OF PUBLICATION (PART 2 OF THIS FORM) WITH ATTACHED COPY OF ADVERTISEMENT MUST BE SUBMITTED WITH INVOICE A O_02914011 /'1 SEE'BOTTOM FOR INVOICE ADDRESS F R AOGCC 333 W 7th Ave, Ste 100 AGENCY CONTACT Jod Colombie DATE OF A.O. October 24, 2008 ° M Anchorage, AK 99501 907-793-1238 PHONE - PcN DATES ADVERTISEMENT REQUIRED: o Anchorage Daily News PO Box 149001 Anchora e AK 99514 g ~ October 27, 2008 THE MATERIAL BETWEEN THE DOUBLE LINES MUST BE PRINTED IN ITS ENTIRETY ON THE DATES SHOWN. SPECIAL INSTRUCTIONS: Advertisement to be published was e-mailed Type of Advertisement Legal® ^ Display Classif ied ^Other (Specify) SEE ATTACHED SEND INVOICE IN TRIPLICATE TO AOGCC, 333 W. 7th Ave., Suite 100 Anchora e AK 99501 PAGE 1 OF 2 PAGES TOTAL OF ALL PAGES$ REF TYPE NUMBER AMOUNT DATE COMMENTS 1 VEN z ARt~ 02910 FIN AMOUNT SY CC PGM LC ACCT FY NMR DIST LIQ 1 08 02140100 73451 2 REQUISITIO ED BY: DIVISION APPROVAL: I \~ "\.Y 02-902 (Rev. 3/91) ~ Publisher/Original Copies: Department Fiscal, Department, Receiving AO.FRM • • Notice of Public Hearing STATE OF ALASKA Alaska Oil and Gas Conservation Commission Re: The application of Marathon Oil Company for an exception to the spacing requirements of 20 AAC 25.055(a)(4), for the drilling, completion and regular production of a development gas well, within 3000 feet of wells capable of producing from the same interval. Marathon Oil Company (MOC), by a letter dated and received October 22, 2008, requests the Alaska Oil and Gas Conservation Commission (Commission) issue an order for an exception to the spacing requirements of 20 AAC 25.055(a)(4) to drill the Beaver Creek No. 18 development gas well in the Beaver Creek Unit, Beluga /Upper Tyonek Participating Area, within 3000 feet of wells capable of producing from the same interval. The proposed surface and bottomhole locations of the well are as follows: Beaver Creek No. 18 Surface Location: 1114 feet from the. north line (FNL) and 1672 feet from the west line (FWL) of Section 34, T7N, R10W, Seward Meridian (S.M.). Bottomhole Location: 741 feet from the south line (FSL) and 1880 feet from the east line (FEL), of Section 27, T7N, R10W, S.M. The Commission has tentatively scheduled a public hearing on this application for December 1, 2008 at 9:00 a.m. at the Alaska Oil and Gas Conservation Commission, at 333 West 7"' Avenue, Suite 100, Anchorage, Alaska 99501. To request that the tentatively scheduled hearing be held, a written request must be filed with the Commission no later than 4:30 p.m. on November 13, 2008. If a request for a hearing is not timely filed, the Commission may consider the issuance of an order without a hearing. To learn if the Commission will hold the hearing, call 793-1221 after November 19, 2008. In addition, written comments regarding this application may be submitted to the Alaska Oil and Gas Conservation Commission, at 333 West 7`h Avenue, Suite 100, Anchorage, Alaska 99501. Comments must be received no later than 4:30 p.m. on November 28, 2008, except that, if a hearing is held, comments must be received no later than the conclusion of the December 1, 2008 hearing. If, because of a disability, special accommodations may be needed to comment or to attend the hearing, contact the Commission's Special Assistant, Jody Colombie, at 793-1221, no later than November 26, 2008. ~.7~~ Cathy . Foerster Commissioner • • Anchorage Daily News Affidavit of Publication 1001 Northway Drive, Anchorage. AK 99508 PRICE OTHER OTHER OTHER GRAND AD # DATE PO ACCOUNT PER DAY CHARGES CHARGES #2 CHARGES #3 TOTAL 570371 10/27/2008 02914011 STOF0330 $235.72 $235.72 $0.00 STATE OF ALASKA THIRD JUDICIAL DISTRICT Shane Drew, being first duly sworn on oath deposes and says that he is an advertising representative of the Anchorage Daily News, a daily newspaper. That said newspaper has been approved by the Third Judicial Court, Anchorage, Alaska, and it now and has been published in the English language continually as a daily newspaper in Anchorage, Alaska, and it is now and during all said time was printed in an office maintained at the aforesaid place of publication of said newspaper. That the annexed is a copy of an advertisement as it was published in regular issues (and not in supplemental form} of said newspaper on the above dates and that such newspaper was regularly distributed to its subscribers during all of said period. That the full amount of the fee charged for the foregoing publication is not in excess of the rate charged private individuals. Signed ~ A ~- Subscribed and sworn to me before this date: ~~ ~~ ~~~ Notary Public in and for the State of Alaska. Third Division. Anchorage, Alaska MY COMMISSION EXPIRES: / ~ ~' C~ . ~~~ `~~tcirerr<~r,~~ ````~~~~ ®Tq ~ SRO ~~'. _~ v ~ ---Ry.~r.. v 1 //~~ ,p JJ~Jff~JJJ~j)1 t>>>l,`~1 $0.00 $0.00 $235.72 ~~ Notice of Public Heairing _ STATE OF ALASIi;A Alaska Oil and Gas Conservation Coanmissim- Re: The application otMafathpn oil C+omp~rty for an exception to the spacing requirements of ~ AAC p25.055(a)(4), for the drilling, completiomand reg3u0l0apr feetoftwells capable o p otluang from the same interval Marathon oil Company (MOC), by a letter r to drill ~' or proaucin from the same interval: ~ The~proposed surtace and. bottomhole locations of the welt are as folbws: Beaver Creek No. 18 Surface Location: 11'14 feet from the: north line fFN1a and 1672 feet from the westline (FWq of Sectioh34, T7N, R10W, Seward Meritlian_ (S.M.). Bottomhole' location: 741 feet from thesbuth line (FSl) and 7880 feet from the east line (FEW, of Section 27, TAN, R10W, S.M. The Commission has tentativety scheduled a rublic hearingg on this application for December 1, !008 at 9:00 a.m at tha ei~~o-~ nn .,..a ,.__ au~n wmmisslon,at 333We5t 7th Avenue, Suite 100, Anchorage, Alaska 99501. TO request ~ thatthe tentatively scheduled hearing be held, a ' written request must be filed with the Commission ' no later than 4:30 p. m, on November 13, 2008. If a request for a hearing is not timey filed, the Commission may conside~r the issuance of an order without a hearing. To IeaYn if the Commission will hold the' hearing, call 793-1221 after November 19, 2008: In addition, written. comments regardirr~~ggthis application may be submitted to the Alaska Ofl and Gas Conservation Commission, at 333 West 7th Avenue, Suite 100, Anchorage, Alaeka 99501. COmmentS lttds+ ho rorni..n~7 ., .._ . __ ..... _ - - ,,,~. If, because of a disability, special accommodations may be needed to comment dr to attend the hear(ng, contact the Cpmmission's SPecial,ASSistant, Jody Colombie, at 793-1221,no later than November 26, 2008. Cathy P. Foerster commissioner AO-0291r1011 Published; October 27, 2048 ~~ creTF nG ei ecke ~ ~ .....r .......-... ADVERTISING INVOICE MUST BE IN TRIPLICATE SHOWING ADVERTISING ORDER NO., CERTIFIED /L O_02914011 ` AFFIDAVIT OF PUBLICATION (PART 2 OF THIS FORM) WITH ATTACHED COPY OF 1 / ORDER ADVERTISEMENT MUST BE SUBMITTED WITH INVOICE SEE$OTTOM FOR INVOICE ADDRESS F AOGCC AGENCY CONTACT DATE OF A.O. R 333 West 7th Avenue Suite 100 ° . Anch~rage_ AK 9951 PHONE PCN M 907-793-1238 - DATES ADVERTISEMENT REQUIRED: o Anchorage Daily News October 27, 2008 PO Box 149001 Anchora e AK 99514 g THE MATERIAL BETWEEN THE DOUBLE LINES MUST BE PRINTED IN NTIRETY ON THE DATES SHOWN ~ . ITS E SPECIAL INSTRUCTIONS: Account # STOF0330 AFFIDAVIT OF PUBLICATION United states of America REMINDER State of ss INVOICE MUST BE IN TRIPLICATE AND MUST REFERENCE THE ADVERTISING ORDER NUMBER. division. A CERTIFIED COPY OF THIS AFFIDAVIT OF PUBLICATION MUST BE SUBMITTED WITH THE INVOICE. Before me, the undersigned, a notary public this day personally appeared ATTACH PROOF OF PUBLICATION HERE. who, being first duly sworn, according to law, says that he/she is the of Published at in said division and state of and that the advertisement, of which the annexed is a true copy, was published in said publication on the day of 2008, and thereafter for consecutive days, the last publication appearing on the day of , 2008, and that the rate charged thereon is not in excess of the rate charged private individuals. Subscribed and sworn to before me This _ day of 2008, Notary public for state of My commission expires • Page 1 of 1 Colombie, Jody J (DOA) From: Colombie, Jody J (DOA) Sent: Friday, October 24, 2008 1:56 PM Subject: Beaver Creek #18 Public Notice Attachments: BC #18 Public Notice.pdf BCC:'Dale Hoffman ; Fridiric Grenier; Jason Brink; 'Joe Longo'; 'Lamont Frazer'; Marc Kuck; 'Mary Aschoff ; Maurizio Grandi; P Bates; 'Sandra Lemke'; 'Scott Nash'; Sherry Corley; Tom Gennings; 'Willem Vollenbrock'; 'William Van Dyke'; 'Aleutians East Borough'; 'Anna Raff ; 'Barbara F Fullmer'; 'bbritch'; 'Bill Walker'; 'Brad McKim'; 'Brandon Gagnon'; 'Brian Gillespie'; 'Brian Havelock'; 'Brit Lively'; 'Bruce Webb'; 'buonoje'; 'Cammy Taylor'; 'Cande.Brandow'; 'carol smyth'; 'Cary Carrigan'; caunderwood@marathonoil.com; 'Charles O'Donnell'; 'Chris Gay'; 'Cliff Posey'; 'Dan Bross'; 'dapa'; 'Daryl J. Kleppin'; 'David Brown'; 'David Hall'; David House; 'David L Boelens'; 'David Steingreaber'; 'ddonkel'; 'Deborah J. Jones'; 'doug_schultze'; 'Eric Lidji '; 'Evan Harness'; 'eyancy'; 'foms2@mtaonline.net'; 'Francis S. Sommer'; 'Fred Steece'; 'Garland Robinson'; 'Gary Laughlin'; 'Gary Rogers'; 'Gary Schultz'; 'ghammons'; 'Gordon Pospisil'; 'Gregg Nady'; 'gregory micallef ; 'gspfoff ; 'Hank Alford'; 'Harry Engel'; 'j ah'; 'James Scherr'; 'Janet D. Platt'; 'jejones'; 'Jerry McCutcheon'; 'Jim Arlington'; 'Jim White'; 'Jim Winegarner'; 'Joe Nicks'; 'John Garing'; 'John S. Haworth'; 'John Spain'; 'John Tower'; 'John W Katz'; johnny.aiken@north-slope.org; 'Jon Goltz'; 'Julie Houle'; 'Kari Moriarty'; 'Kaynell Zeman'; 'Keith Wiles ; knelson@petroleumnews.com; 'Krissell Crandall'; 'Kristin Dirks'; 'Laura Silliphant'; 'Lois'; 'Lynnda Kahn'; 'mail=akpratts@acsalaska.net'; 'mail=fours@mtaonline.net'; 'Marilyn Crockett'; 'Mark Dalton'; 'Mark Hanley'; 'Mark Kovac'; 'Mark P. Worcester'; 'Marguerite kremer'; 'Matt Rader'; Melanie Brown; 'Mike Bill'; 'Mike Mason'; 'Mikel Schultz'; 'Mindy Lewis'; 'MJ Loveland'; 'mjnelson'; 'mkin7200'; 'Nick W. Glover'; NSK Problem Well Supv; NSU, ADW Well Integrity Engineer; 'Patty Alfaro'; 'Paul Decker'; 'Paul Winslow'; Pierce, Sandra M (DNR); 'Randall Kanady'; 'Randy L. Skillern'; 'rcrotty'; Rice, Cody J (DNR); 'rmclean'; 'Rob McWhorter '; rob.g.dragnich@exxonmobil.com; 'Robert Campbell'; 'Robert Fowler'; 'Robert Province'; 'Roger Belman'; 'Rudy. Brueggeman'; 'Scott Cranswick'; 'Shannon Donnelly'; 'Sharmaine Copeland'; 'Sondra Stewman'; 'Sonja Frankllin'; 'Stan Porhola'; 'stanekj'; 'Steve Lambert'; 'Steve Moothart'; 'Steven R. Rossberg'; 'tablerk'; 'Tamera Sheffield'; 'Temple Davidson'; 'Teri Arion'; 'Terrie Hubble'; 'Tim Lawlor'; 'Todd Durkee'; Tony Hopfinger; 'trmjrl'; 'Walter Featherly'; 'Walter Quay'; 'Wayne Rancier'; Birnbaum, Alan J (LAW); Crisp, John H (DOA); Davies, Stephen F (DOA); Fleckenstein, Robert J (DOA); Foerster, Catherine P (DOA); Grimaldi, Louis R (DOA); Johnson, Elaine M (DOA); Jones, Jeffery B (DOA); Laasch, Linda K (DOA); Mahnken, Christine R (DOA); Maunder, Thomas E (DOA); McIver, C (DOA); McMains, Stephen E (DOA); Noble, Robert C (DOA); Norman, John K (DOA); Okland, Howard D (DOA); Paladijczuk, Tracie L (DOA); Pasqual, Maria (DOA); Regg, James B (DOA); Roby, David S (DOA); Saltmarsh, Arthur C (DOA); Scheve, Charles M (DOA); Seamount, Dan T (DOA); Smith, Chasity R (DOA); Williamson, Mary J (DOA) Attachments:BC #18 Public Notice.pdf; Jody J. Colombie Special Assistant to the Commission Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 (907) 793-1221 Direct Line (907) 276-7542 Fax 10/24/2008 LJ Mary Jones David McCaleb XTO Energy, Inc. IHS Energy Group Cartography GEPS 810 Houston Street, Ste 2000 5333 Westheimer, Ste 100 Ft. Worth, TX 76102-6298 Houston, TX 77056 George Vaught, Jr. Jerry Hodgden PO Box 13557 Hodgden Oil Company Denver, CO 80201-3557 408 18th Street Golden, CO 80401-2433 John Levorsen Mark Wedman 200 North 3rd Street, #1202 Halliburton Boise, ID 83702 6900 Arctic Blvd. Anchorage, AK 99502 Ciri Baker Oil Tools Land Department 4730 Business Park Blvd., #44 PO Box 93330 Anchorage, AK 99503 Anchorage, AK 99503 Jill Schneider Gordon Severson US Geological Survey 3201 Westmar Cr. 4200 University Dr. Anchorage, AK 99508-4336 Anchorage, AK 99508 Darwin Waldsmith James Gibbs PO Box 39309 PO Box 1597 Ninilchick, AK 99639 Soldotna, AK 99669 Penny Vadla Richard Wagner 399 West Riverview Avenue PO Box 60868 Soldotna, AK 99669-7714 Fairbanks, AK 99706 Bernie Karl North Slope Borough K&K Recycling Inc. PO Box 69 PO Box 58055 Barrow, AK 99723 Fairbanks, AK 99711 • Cindi Walker Tesoro Refining and Marketing Co. Supply & Distribution 300 Concord Plaza Drive San Antonio, TX 78216 Richard Neahring NRG Associates President PO Box 1655 Colorado Springs, CO 80901 Schlumberger Drilling and Measurements 2525 Gambell Street #400 Anchorage, AK 99503 Ivan Gillian 9649 Musket Bell Cr.#5 Anchorage, AK 99507 Jack Hakkila PO Box 190083 Anchorage, AK 99519 Kenai National Wildlife Refuge Refuge Manager PO Box 2139 Soldotna, AK 99669-2139 Cliff Burglin PO Box 70131 Fairbanks, AK 99707 ~~/Qll~~ ~~ ~/O d`' ~1 • M Marathon MARATHON Oil C~npany October 24, 2008 Mr. Art Saltmarsh Alaska Oil and Gas Conservation Commission 333. West 7"' Avenue, #100 Anchorage, AK 99501-3539 Alaska Asset Team United States Production Organization P.O. Box 3128 Houston, TX 77253 Telephone 713-296-3302 Fax 713-499-8504 ~~ `~ i., ~ 4~ G iJ , J RE: Location Exception Application Marathon Oil Company Beaver Creek Unit -- Beluga/Upper Tyonek Participating Area Beaver Creek No. 18 Well Kenai Peninsula Borough, Alaska Dear Mr. Saltmarsh: Marathon 0i1 Company respectfully requests the following location exception for the referenced well: Surface Location: 1114' FNL & 1672' FWL, Section 34, T7N, RIOW, S.M. Targets: Estimated Top of Beluga Production: Beluga Productive Interval @ 7722' MD, 7129' TVD 741' FSL & 1880' FEL, Section 27, T7N, R10W, S.M. Bottom Hole: Estimated @ 9272' MD, 8679' TVD 741' FSL & 1880' FEL, Section 27, T7N, R10W, S.M. The Beaver Creek No. 18 (BC-18) is to be drilled as a development well within the Beaver Creek Participating Area targeting Lower Beluga gas sands in the Federal Lease A-028083. BC-18 will be drilled to produce gas bearing sands in the Lower Beluga Formation. Specifically, the BC-18 will target the higher pressure, highly discontinuous reservoirs in the deeper section of the Lower Beluga Formation. These. sands have been successfully targeted in the Beaver Creek 16RD (BC-16RD) and the Beaver Creek 19 (BC-19) wells that were drilled in 2007 and 2008, respectively. A location exception is required because the Lower Beluga productive intervals of the BC-18 well will be within a 3,000 foot radius of wells capable of producing from the same Lower Beluga reservoirs, as shown in Exhibit "A." The wells currently producing from the Lower Beluga reservoirs within a 3,000 foot radius of the BC-18 well location are Beaver Creek No. 10 (BC-10) and No. 11 (BC-11). The Beaver Creek No. 3DPN (BC-3DPN) and No. 6 (BC-6) wells are also within 3,000 feet of the same Lower Beluga intervals in BC-18, but are not productive in the Lower Beluga intervals. The Beaver Creek No. 5 (BC-5) is within 3,000 feet of the Lower Beluga Location Exce tion A lication p pp October 22, 2008 Marathon Oil Company Page 2 Beaver Creek Unit -- Beluga /Upper Tyonek P.A., Beaver Creek No. 18 Well Kenai Peninsula Borough, Alaska intervals in BC-18, but is a Tyonek oil well. There are no other wells productive or non-productive that penetrate the Lower Beluga within 3,000 feet. This spacing exception is necessary to efficiently drain the Lower Beluga reservoirs that have limited drainage areas due to the discontinuous nature of Lower Beluga sands. Attached is a plat showing the BC-18 surface location and well paths from the Beaver Creek Pad 3. The Lower Beluga will be penetrated by the vertical section of the BC-18 well path and is shown on the attached plat. Also attached is a pre-drill directional survey for the BC-18 .well. Furthermore, the parties listed on Exhibit "B" are entitled to notice of this application and have been duly notified. Should you have any questions related to land or ownership issues, please contact Charles Underwood at 907-565-3044, or for questions regarding the technical aspects of this application, please contact Scott Szalkowski at 713-296-3390. Sincerely, ~ o. ~,~ Dave O. Martens Subsurface Manager AAT Oil and Gas Development Attachments: Exhibit A Plat Exhibit B Notification List Directional Survey Affidavit -Geological Affidavit -- Land • Exhibit "B" Marathon Oil Company Beaver Creek Unit - Beluga/[Jpper Tyonek PA Beaver Creek No. 18 Well Location Notification List Name Line 2 Address Cit State Zi Marathon Oil Company Attn: Steve Virant PO Box 196168 Anchors e AK 99519-6163 Bureau of Land Management. Anchorage Field Office Mr. Greg Noble, Branch Chief 4700 BLM Road Anchorage AK 99507 Cook Inlet Region, Inc. Attn: Kim Cunnin ham 2525 C Street, Ste. 500 Anchorage AK 99509-3330 Paul Geiger 8022 Hill Dr. Sebastopol CA 95472-2733 Peter Geiger 15560 Sterling Heights Dr. Brookings OR 97415-9579 Kirkpatrick Walkowski Watkins Trust -Doris L. Ervin c/o Wellspring Group 10900 NE Fourth St:, Ste. 920 Bellevue WA 98004 , Estate of John R. Donnell Attn: Maureen Nahas Connell 300 Park Monceau Palm Beach FL 33480-5113 I_o~atMARATHON Oil Company ~ ~ ^ et, Alaska (Kenai Penninsula) Slot: slot #18 (2008) ^~~~~ Field: Beaver Creek Unit (NAD83) Well: BC-18 n g j~*~~~~ Facilit : Pad#3 Wellbore: BC-18 ~~11 s~~e,~n~=5ooft Easting (ft) a z 0 ses~e i mm = izoo n Vertical Section. 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N m N M Ono ~ a N ~ N ~ ONO < r o 1nO uNi N um i ~~ ( N ~ r g ~ m S 1 g N Imo OmI ~ O m N m d n (( pp OI ~'n ` n ' n N n N n N n N n ^' n n ^ A n n N n N n ^ n ^ n N n N n ^ n ^ n N n N n ^ n ' n N 1'l a nm n d iO mp m N 10 ~ ~ 0m m ~ y 0 m d `~ m ~ 10h m < m m V ° n Onf o4i n O m n 1m0 aN0 n r O m 17 ~ m f0'I S m r a m N N m ~ N O ~ m N tMO m 10ll tmO m N tm0 m i0lI 1m0 m i00 1m0 m N~ 1m01M m m NN 01MD tM m m N p tMp m N mD m N t0 m N N m O m 1M0 m O m tmp m O m 1m0 m O m 1ND m O m 1M0 m O m 1M0 m O 0~ 10 m O 1~ 10 m n Nd 01 V lme 00,~ O m umi m ~ N ~ mO N m cgai, Ol N m uni i0 M m m Nm m m uO1i ~ a m <n+l ~ m m umi V ~NmO m ~ ~ n V I n [V m m ~ m m if l f' m O m ~I S ~ m m m N m ~~ Na CJ m rn m mayy' cp ~ N in m u°~ N m m S ~ n m V N n m a N m m a N m m a N O n aa N ( m .- c n n ca y N N V l'J d n n S O ~n n a N m n a N m n a N r !~ v N f~ v N m n v N O m a N ~ m a N N m o N c~] m a N d m °o O N ^ I~ N N m Ol O N ill n m N ~ m m 1M0 {{ t~J 0 c nc{~ il1 1nO O M N cM+l ~ m N N O m N ln+J ~ d N N M f7 1mO O r N N n ~ N 100 pp d r ~ m I ~ V ~ ~ m ~ ~ S~ I W tr O ldD~ tm0 m O b T n O S (NO n O lnp i ~ u0i n O ip 0 n m tp V n 0 OO(OII V n 0 OOn a n 0 n a n N n V O n r O O ((''n11n V and n n N S n n 0 N ~ n V n 0 n V n 0 f~ V n m n C n O m d h ~ m C n N m O h S m O n ~ m V n N m V n 100 m S N m O m O m O m O m O m pp m pp 10 100 100 t00 100 100 m pp 10 10D N t00 S 100 pp 1D pp m t00 100 10D 100 pp 100m pp 1 0 10 0 100 100 10D pp m pp m pp 10 pp 10 S 100 10p 100 pp 10 a a e a a a a o v e a a a v v v a a a a a v a a v aa aa v v a a v e e v o a a v m d m a m a rn a m a m a m n m n m n m n m n m n m n m n m n ~' n m n rn n rn n m n S S S S S SS SS S S o o 8 S 8 S 0 o 0 o S S S N N N N N N N N N N ~` ~ N .M- ; m r 1(1 t7 .- 0 0 0 0 0 00 00 0 0 0 0 0 0 0 0 0 0 0 0 O O S O O N O O O O S S S O O O O O O O N O O O O O S O O N O O O S S O O O O O N . ~,O ~n S m p ® m O m O m ~ m N m 10~J m 0 1~ 10 1o 8 10 m ~ m S m 001 m O n ~ n N n 10~J n ~ r m C n N n t00 n 0 {~ 000 n pp 00f O n m SN m m N m CO') m d0' m N m t0D m 8 1~ m 0m m 00i m O rn ~ m N m N m Clearance Report ~~ ~ ^ BC-18 Version #1 (2008) IIAARATHQN Closest Approach ~~Q''i~!~i Page 1 of 45 ~~*~~ Operator MARATHON Oil Company Slot slot #18 (2008) Area Cook Inlet, Alaska (Kenai Penninsula) Well ABC-18 __ -- : Field 'Beaver Creek Unit (NAD83) Wellbore~ BC-18 _ __ Facility Pad #3 I Projection System (North Reference Scale Convergence at slot POSITIONAL UNCERTAINTY CALCULATION SETTINGS i Ellipse Confidence Limit 3.00 Std Dev 'Ellipse Start Depth O.OOft ,Surface Position Uncertainty ~mcluded ~rt 6 ~~ -. --- ~ Declination ! 18.93° East of TN Dip Angle ~ 73.57° {Magnetic Field Strength 55508 nT ' fAD83 / TM Alaska State 'rue __, _. .999938 .89° West Zone 4 (50041. US feet re System We1lArchitect® 2.0 ___ 'Jonethoh Generated ' 16-Oct-08 at 15:52:49 ~e/Source file ' WA Anchorage/BC-] i^ Local coordinates Grid coordinates Geographic coordinates North[ft] East[ft] Easting[USft] Northing[USft] Latitude Longitude SIotLocation -1114.64 1673.70 1457514.54 2433827.22 60°39'28.931"N 151°01'10.279"W Facility Reference Pt 1455858.59 2434967.85 60°39'39.909"N 151°01'43.861 "W jField Reference Pt ~ 1455858.59 2434967.85 60°39'39.909"N 151°01'43.861"W ,Calculation method Minimum Curvature Glacier #1 (RKB) to Facility Vertical Datum 179.OOft (Horizontal Reference Pt Slot Glacier #1 (RKB) to Mean Sea Level ' 179.OOft _ _ _ _ _ Vertical Reference Pt Glacier #1 (RKB) _ _ Facility Vertical Datum to Mud Line (Facility) O.OOft ~MD Reference Pt Glacier #1 (RKB) iField Vertical Reference Mean Sea Level Clearance Report BC-18 Version #1 (2008) Closest Approach Page 2 of 45 .~~~ ~AKE~! ~~~ ~~~~'~ p Operator _ ._ ~m -~-._-_ _.._ ____.- _ MARATHON Oil Company Slot slot #18 X2008) _~. - Area r _.__.._.~_ _. _ .__- .Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field 'Beaver Creek Unit (NAD83) Wellbore BC-18 ~„ ~~__ Facility Pad #3 ___ __ ANTI-COLLISION RULE Rule Name E-type Closest Approach w/Hole&Csg Limit:0 StdDev:3.00 w/Surface Uncert Plane of Rule Closest Approach Subtract Casing & Hole Size ;yes Based On Ellipsoid Separation hold Value O.OOft y Cone of Safety no SURVEY PROGRAM Ref Wellbore: BC-18 Ref Wellpath: BC-18 Version #1 (2008) Start MD End MD Positional Uncertainty Model Log Name/Comment ~ ellbore~ 0.00 9274.52 aviTrak (Magcorrl) ~C--18--•--- 1FFSET WELL CLEARANCE SUMMARY (10 Offset Wellpath Offset Offset Offset Offset Offset Facility Slot Well Wellbore Wellpath #3 slot #3 ~BC-3 ~BC-3 MSS <0-6393'>,MWD<6433 - 10005> #3 slot #19 BC-19 BC-19 NaviTrak MWD <214 - 9068'> #3 slot#10 BC-10 BC-10 MWD<0-8854> #3 ~ slot~#~ BC-9 BC-9 MWD <0-5923> GCT Gyro <5943-8858> ~. #3 .. ~; slot #16 BC-16 BC-16Rd MWD <5149 - 9421'> _ _ _ _. #3 slot #6 BC-6 BC-6 GMS <0-15844> #3 slot#11 BC-11 BC-11 MWD<0-8931> #3 slot #5 BC-5 BC-5 GMS <0-600> MMS <668-7960> GMS <8000-16247> Ref Min C-C Diverging Ref MD of Min C-C Min C-C ACR MD Clear Dist from MD Min C-C Ell Sep Ell Sep Status [ft] [ft] [ft] Ell Sep [ft) Dvrg from _. [ftl [ft] 2129.00 95.06 2129.00 2375.96 . 53.69 2375.96 PASS 1029.28; 71.28'.. 1029.28 1040.58 57.27 9272.30 PASS 1010.25: ,123.24' 1010.25 1022.32. 109.79. 1022.32 PASS J q'~~~'', F~ 600.00'. 0.00 128.74 - 176.10 9100.00 - 9200.00 630.49 a~4 ~.Y~d '~ 0.00 ya116 35 k4rY ~ 164.10 9100~~.{{0~~0 ..~ U.y~O. ~ 9200.00- }P~AS~CS+ PASO Mw .~ PASS 100.00 188.8 4 9274.52 800.00 176.13 9274.52 PASS 0.00 192.84 9274.52 0.00. 180.01 9272.30 PASS 475.00 192.88 9274.52 501.10 180.20 9274.52 PASS Clearance Report BAKER • BC 18 Version #1 (2008) MARATHQN Closest Approach ~~~7~~~ Page 3 of 45 I~Z+E~ MARATHON Clearance Report BC-18 Version #1 (2008) Closest Approach Page 4 of 45 ~/,its BAKER ~~~~ ~~TE~ ~ ~ ~ ~ Operator g g MARATHON Oil Company Slot slot #18 (2008) u Area Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 Facility Pad #3 • lMIARATHQN Clearance Report BC-18 Version #1 (2008) Closest Approach Page 5 of 45 r~.® BAKER i~tl~~#E~ ~NT~~ Operator MARATHON Oil Company Slot ____ slot #18 (2008) ~ Area (Cook Inlet, Alaska (Kenai Penninsula) Well ~BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 ,Facility Pad #3 • • Clearance Report SC-18 Version #1 (2008) Closest Approach MARATHON Page 6 of 45 rrr~~ s~~~R ~~~~~~ INTEQ Operator MARATHON Oil CompanySlotslot #18 (2008) Area Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 - _. Facility Pad #3 .DATA -Offset Wellbore: BC-3 Offset Wellpath: MSS <0-6393'>,MWD<6433 - 10005> __ _ _ Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North [ft] [ft] [ft] [ft] [ft] [ft] [ft] oet East Horiz C-C Ellipse ACR ACR [ft] Bearing Clear Dist Sep MASD Status f°l fftl IfFl rrri 8300.00 7707.48 1863.50 1713.12 8558.18 7296.00 2781.24 2772.31 49.09 1460.63 1346.25 114.39 PASS 8400.00~- ~ 7807.48 1863.50 1713.12 8748.88 7480.52 2816.07 2805.33. 48.91 1485.67 1372.86 112.81 PASS 8500.00- 7907.48 1863.50 1713.12 . 8878.90', 7607.72 2835.53 2823.95 48.81 1506.20 1393.88 112.32 PASS 8600.00 870000 8007.48 ~ 1863.50 ~'` 1713.12 8985.21 7711.95 . 2850.50 "~ 2838.47 ~ 48.75 .': ; 1525.76 ~ 1413.4 1 112.35; PASS -._ _ _-~ .~- u = . _~ F r.,~~~~~ _ ~. ~~ .~ ~~ ;; ~ ~ 1344.89 ^ 1432.41E 112.48, PASS 8800.OOt 8207.48 1863.50 1713.12 9201.23 7924.00 2880.37 2866.90 48.61 1563.84 1451.49~~ 112.35 _ PASS 8900.001' 8307.48 1863.50 1713.12 9312.64. 8033.70 2892.66 2882.01 48.64 1581.28 1468.95 112.32 PASS [ 9000.00fi 8407.48 1863.50 1713.12 9399.94. 8119.65 2902.54 2893.55 48.65 1598.71 1485.90 112.81 PASS 9100.00 # s =° ~ ~8507.48 ~~ .1863.50 ~ 1713.12 ~ 9507.02 9 8224.9,,' 2915 90 r~~ ,.~ . . 2907 46 e ~~ ~ _ , ~ 48.62 ~~ 1616.72 ~ ~ ~„ 1503.86 112.86 - PASS . .,. : ~~ ~2 4 .. ~~, ~ ~~~y n.li . ~ W , .~ ~ r s a -~.. ~ ,. _ ~ , a r , ~ ~., l _ ~ : zk~sr. , ,, N ~: ~ , . r, ,~ .t~~~ ~ {, ~. _ ~~~~I.~ x.20 ._ , , " PASS ~ 9272.30 8679.78 1863.50 1713.12'. 9652.48 8368.13 „ 2933.91 647.43 ~ 1533.65 113.78 PASS 9274.52j- ®, 8682.00 1863.50 1713.12. __ _ 9653.98 8369 64 2934.11 2926.21 48.57 ~~ 1 647.85 1534.06 113.79 PASS WELLPATH COMPOSITION Offset Wellbore: BC-3 offset Wellpath: Mss <0-6393'>_Mwn<6433 _ t nnns> Start MD Lftl _ _. End MD Iftl Positional Uncertainty Model Log Name/Comment ~~ 6.00 6393.00 Photomechanical Magnetic (Standard) '. ._ MSS <0-6387'> BC-3 6393.00 10005.00 NaviTrak(Standard) ~~-~~~~~-~` ~~ ~~ ~~ ~--_..__m_._ v ~ ~ ' t~°i ~~ BC-3 ____ i ) At OFFSET WELLPATH MD REFERENCE -Offset Wellbore: BC-3 Offset Wellpath: MSS <0-6393'>,MWD<6433 - 10005> MD Reference: Glacier #1 (RKB) Offset TVD 8c local coordinates use Reference Wellpath settings (See WELLPATHDATUMon page 1 ofthis report) Wellbore ~~ EARANCE DATA -Offset Wellbore: BG19 Offset Wellpath: N ity: Pad #3 Slot: slot #19 Well: BC-19 Threshold Value=0.00 ft ~ Ref MD Ref TVD Ref North Ref East Offset MD [ft] [ft] [ft] [ft] [ft] 0.00 fi 0.00 0.00 0.00.. I 100.001 100.00 0.00 0.00 101 501 601 1 1 1 1 1 1 1 1 1 1040.58 1099.95 1°` 1298.77 1397.08 1494.31 1590.18 1684.52 1777.38 1868.50 1957.66 1~ _ 2045.56 2133.45 0.12 0.1 0.23 0.3 1.43 2.2 o .'~~' `. ~]h1~1. I, VI~L.~~~'~~~ 12.81 19.7 154.1 296. 105.76 134.53 164.49 195.55 ~$ 227.21 258.88 290.55 322.21 1000.7 1029.9 1041.4 1100.8 1300.1 1398.9 1496.8 1593.5 1689.0 1782.7 1874.8 1965.0 2053.7 2143.2 2232.9 2321.9 VD <214 - 9068'> d/extrapolated station et TVD Offset North (ft] ' [ft] 0.00. -8 1 1000. 1029. 1041. 1100. 1593.1 1688.5 1782.2 2321 -80.1 -79.3 -78.3 -76.5 -75.4 -74.2 -73.1 -71.4 -71.1 -71.0 _~n ss -67.6 -66.7 -65.6 -64.6 -63.6 -62.6 -61.6 :5 -60.7 -59.6 -58.3 -57.1 Offset East Horiz C-C Ellipse ACR ACR [ft] Bearing Clear Dist Sep MASD Status [°] [ft] [ft] [ft] • -16.55 191.64. 82.03 69.20' 12.83 PASS -16.23 191.45 81.73 68.89 12.84 PASS -15.26 190.89 80.83 68.25 12.58 PASS -13.87 190.04 0 79.61 78. ' 66.97. 51 4 12.64 ~PASS I ~..--___._~~ -10.80 ~~, _ .~,. 188.03 47 ,:..'' .~ 77.26 ~ ~ 64.41 12.73 12.85 PASS ' ] PASS d -8.98 186.79 75.99 62.98 13.01 PASS -6.76 185.20 74.56 61.37 13.19 PASS -4.51 ~ I83.53 ~. . ' s 73.24 p d~~ ~ 59.84 ` ~ 13.40 ~ ~ PASS_ „~ ~~~_.~ -0.42 ~ 6 z 180.33 ,u~ ~ 71.41 .~.m . ~ 57.49 _ I3 + 5 r ~> 13.91 PASS PASS 0.22'. 179.97 71.28 57.29. 13.99 PASS 0.47 179.91 71.30 57.27. 14.03 PASS 1.84 'b~~~ 1~r~;" 6.78 180.28 i i~l' ~ .~~'~~' 189.03 71.95 u~'~~~.~.wJ.~.~~. ~'~ 82.43 57.74. aihi~;- __t q 67.31 14.20 ~~ :~~~y5, ~ ~ 15.12 PASS i,,~ PAS ~' `~ PASS 9.47 195.78 93.95 78.13 15.82 PASS 12.05 202.60 110.67 94.03 16.64 PASS 14.61 208.68 132.94 4Y y " " . ~~4~ ~~ 115.45 17.49 ' PASS ' 17.27 ~„ ~ 213.39 e es :, ~ ~. 160.83 - ~ ~ _ 142.69 . 17:7 18.14 _PASS.?,.. PASS - 19.94 216.19 194.12 175.33 18.79 PASS 22.42 217.70 232.37 212.86 19.51 PASS 24.86 218.34 275.22 ~ ' " 255.02. e ~ 20.20, 6 P[ ASS 27.12 218.62 ~ ;, ~ 320.69 ~ a _, ~ 300.02 20.2 ,, 20.68 PASS PASS 29.21 218.85 366.21 345.05. 21.16 PASS 31.34. 219.05 411.55 389.89 21.66. PASS 33.60 219.19 456.86 434.68. 22.18 __ PASS Clearance Report ~~~~~ ^ BC 18 Version #1 (2008) MARATHON Closest Approach ~~~~~;~ Page 7 of 45 INT~~ lNARATH~N Clearance Report SC-18 Version #1 (2008) Closest Approach Page 8 of 45 T~~~~ Operator MARATHON Oil Company Slot slot #18 (2008) Area .Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Ceeek Unit (NAD83) Wellbore BC-18 Facility Pad #3 • EARANCE DATA -Offset Wellbore: BC-19 Offset Wellpath: NaviTrak MWD <214 - 9068'> lity: Pad #3 Slot: slot #19 Ref MD Ref TVD Well: BC-19 Ref North Threshold Value-0.00 ft t =inter Ref East Offset MD polated/extrapolated station Offset TVD Offset North [ft] [ft] [ft] [ft] [ft] [ft] [ft] 5600.001 5121.77 1438.20 1335.54 3988.23 3944.96 -286.81 5700.001 5209.66 1473.87 1367.20 4015.94 3969.25 -298.60 5530.57 1604.10 1482.82 4129.85 5561.33. 1616.41 1493.75 4140.54 5650.59 1650.11 1523.67 4183.44 5741.37 5$ ~ ~ 1681.46 " $I ~ .I I~ 1551.50 ~3~ ~ ~y ~ 4229.85 ~ : ~ . . 1 ' ,.~. 5927.04 ~ ..... . ...~,~..,.... ~I~k,.'~ ~ ul 1736.97 ~'.,,., ~ "~N .M N~,~ . 1600 78 ~~~I v.w ~V' --- 4334.08 6021.71 1761.06 1622.17 4388.11 6117.44 1782.66 1641.35 4503.68 7200.0011 6607.97 1852.57 1703.41 4906.52 7300.001 6707.62 1858.82 1708.96 4978.53 7489.521 6897.00 1863.50 1713.12 5126.27 7500.001 6907.48 1863.50 1713.12 5134.83 7600.001 7007.48. 1863.50 1713.12 5219.57 7700.001 _7107.48 ~ 1863.50 _ r ' 1713.12 5298.68 ~ ~ r ~i ~ 7900100 01 ? ~ ,._..~r~~ 7307.48 ~~ ~u ~ ~ - ~0 ~~, 1863.50 1713.12 ~` ~ ~~1 f 5422.90 8000.001 7407.48 1863.50 1713.12 7767.61 8100.001 7507.48 1863.50 1713.12 7866.17 8200.OOt ~48' 1863.50 1713.12 7975.37 4067 4077 4113 4153 4241 4287 4385 4918.7 4926.0 4998.4 5065.9 5171.6 7377.7 7476.3 7585.5 -375.3 -397.6 -447.8 -473.9 -529.4 -570.7 -640.9 -678.5 -721.7 -756.1 -827.4 -831.6 -872.4 -910.5 -1569. -1570. -1572. Offset East- Horiz C-C Ellipse ACR ACR [ft] Bearing Clear Dist Sep MASD Status [°] [ft] [ft] [ft] • -67.81'. 219.13 2515.94 2482.69 33.25 PASS -73.95'. 219.11 2599.46 2565.96 33.50 PASS -80.88. 219.08 2683.52 2649.70 33.81. PASS 87 70 ~- 219.05 ~'} 2768.02 ~ ~~~,~~~2.95' 2733 89 °2815 34.13 ~ 34.4b PASS 9 PASS, -98.79 218.99 2908.47 2873.79 34.67 PASS -101.06 218.97 2938.17 2903.38 34.79. PASS -110.11 218.89 3022.23 2986.97 35.26 PASS -119.87 ~.~~(~6 -142.08 218.80 .,` ~~~..~~~ 218.58 3104.56 '~~:"_.~ ~~~~.185C~ 3263.62 3068.79 'w.~~~1&~7 3226.74 35.77 ~..~ .i6.2~ 36.88 PASS PASS: ~~ PASS -153.78 218.47 3340.15 3302.71 37.44 PASS -178.49 218.21 3414.01 3375.30. .38.71 PASS -196.51 'hri„~' ~} a' 218.02 " I I ' " 'l d '~ " 'k 3484.82 I I' ' ~ 3445.17 l 39.65- PASS r~ i . ~ ~ ° ~ s ~i ~ -225 54 . ~~ r i ~ a~ i ~ 14 217.69 i ~u~,I~w' i.. w~' i . 3618.40 ~~~,._`W~,^ G~~ ~'~ :i 3577 25 J !~~b ~w~ 41.15. : 4 55,, ~. "; i.,~: PASS -240.64 217.51 _ 3681.42 3639.48 41.93 PASS -258.33 217.31 _ 3741.53 3698.68 42.85 PASS -272.34 ~ 217.15 ,~ ~ ~~ ~1~`~ 3798.84 ~~$ ~~4~~ k ~ ~~ 3755.32 ;' a.~ 809~~ 43.52; 4 4 P~- ASS ASS -300.66 216.81 ~ . •. a 3900.05 . 3855.1 .21 ,_ - 9 44.86 P PASS -302.3 2 216.79 3905.37 3860.43 44.94 PASS -318.93 216.60 3956.14 3910.46 45.67 PASS -334.5 ~ 3216.43 ~ 4006.95 fl~ ~ ` ~' a " ` 3960.60 ' ° 4 46.35 PASS " -359.39.. .~...~}Tra _: 1b, 216.17 ~ $. i ~~~,{ 1, ~r ~," ~;.. 4109.88 ,~~ ~ '~,1 y~1.~ 4062.56 ... 4fi:S3 47.32 •: PASS _, PASS -587.09 213.82 4132.52 4066.89. 65.63 PASS -586.63 213.81 4133.26 4067.42 ~ 65.83' PASS -585.94 213.79 4133.91 4067.85. 66.07 PASS Clearance Report ~ ~~~~ BC-18 Version #1 (2008) ~-K~~ Closest Approach ~U~'~~`r~ MARATHON Page 9 of 45 ANT ~+~ MARATM~N Clearance Report BC-18 Version #1 (2008) Closest Approach Page 10 of 45 r~-~~ BAKE~t ~~~~~ IN'rEQ perator MARATHON Oil Company Slot slot #18 (2008) Area :Cook Inlet, Alaska (Kenai Penninsula) 'Well BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 Facility Pad #3 CLEARANCE DATA -Offset Wellbore: BC-19 01 Facility: Pad #3 Slot: slot #19 Well: BC-19 Threshol Ref MD Ref TVD Ref North Ref East [ft] [ft] (ft] [ft] ellpath: NaviTrak MWD <214 - =0.00 ft 1' = interpolated/extrapola Offset MD Offset TVD [ft] [ft] station Offset North [ft) .et East Horiz C-C Ellipse ACR ACR [ft) Bearing Clear Dist Sep MASD Status 8300.00-[ 7707.48 1863.50 1713.12 8082.46 7692.60 -1573.20 -585.04 213.77 4134.33 4068.0 3 66.30 PASS 8400.001• 7807.48 1863.50 1713.12 8177.73 7787.85 -1574.25. -584.18 213.75 4134.74 4068.2 3 66.52 PASS 8500.001• 7907.48 1863.50 1713.12 8275.26 7885.37 -1575.4 5 -583.31 3.73 - 21 ____~~ 4135.27 ~ 4068.52 66.75 PASS 8600.001- 870{?(}II ' _. 8007 48 8L11'/ 1863 50 ,~. ~ 1713.12 ~ 8381.32 ~ ,.., ' ' 7991.41 ' F- ' Y' 582 31 =- ~- - 21 71 ~ 3. 4135.73 4068.73 67.00 PASS _ j - °__~ n~.~ -~._~:..~ ~.._~~ -_ . ~, ~,u.,.:. -.._ ,r ~ _ ~ ~~ ~~~ ~ " _:1577.85 .,_ : :: -M ~~-,..t9 , 213..69, 4136a}4 4068.79' i 67,2b P:4SS 8800.00•[ 8207.48 1863.50 1713.12 8595.87 8205.93 -1579.00 -579.72 - 213.67 4136.18 4068.65; 67.53 9 PASS 8900.001• 8307.48. 1863.50 1713.12 8695.99 8306.03 -1580.0 8 -578.10 213.64 4136.1 8 4068 39 9000 001• 8407.48 1863.50 1713.12 8791.93 8401.95 1581 08 -576.74 213.62 4136.26 4 68.22 68.04 PASS 9100 OOt 8507.48 1863.50 1713.12 8892.39 8502.40 ~w ,. .. 1582 13 _ ~. -575 44 ,. ~ 213.59 _ 4136.41 4068.10 68.31 PASS .~:; - ~~ -ice - .::.. - Y ~ _. ~ ~k...~ ~+~ _ .;; ' ~',~~3 -. ~_ ~ ,.~...-_ <.; - f ~~~ ~~1 " ~' ~ !'~~~ ~~ ': 6$:59 PA55 : 9272.301• 8679.78 1863.50 1713.12 9067.90 8677.88 1584.18 -572.57 213.54 4136.53 ~ 4067.74 ~ 68.80 _ PASS 9274.521' 8682.00 1863.50 1713.12 9068.00 8677.98 -1584.18 -572.57 213.54 4136.54 4067.74 68.80 PASS HOLE & CASING SECTIONS ~. ~ _. ~ . ,. ~ _..... . s. . Offset Wellbore: BC-19 Offset Wellpath: NaviTrak MWD <214 - 9068'> I ~ String/Diameter Start MD End MD Interval Start TVD End TVD Start N/S Start E/W End N/S End E/W • [ft] [ft] [ft] [ft] [ft] [ft] [ft f ) [ t] [ft] 20in Conductor 0.00 133.00 133.00 0.00 133.00 -48.98 -10.09. -48.85. -9.92. ~13.375in Casing Surface 0.00 2510.00 2510.00 0.00 2509.22 ~~ -48.98 -10.09. 41.12 _ _ ~ 6.60 9.625in Casing Intermediate 0.00 7447.30 7447.30 0.00 7057.47 -48.98 -10.09 -501.84 ,.~_.__. -184.13 WELLPATH COMPOSITION Offset Wellbore: BC-19 Offset Wellpath: NaviTrak MWD <214 - 9068'> Start MD _[ftl End MD Positional Uncertainty Model [ftl Log Name/Comment Wellbore ___._ 0.00 7368.00 NaviTrak (Magcorrl) __ . _ __ NaviTrak MWD <214 - 7368'> BC-19 7368.00 9068.00 NaviTrak (Magcorrl) NaviTrak MWD <7494 - 9068'> BC-19 MARATHON Clearance Report BC-18 Version #1 (2008) Closest Approach Page 11 of 45 Operator MARATHON Oil Company _ Slot (slot #18 (2008) jArea Cook Inlet, Alaska (Kenai Pemm~sula) Well BC-18 _ . _. __ Field Beaver Creek Unit (NAD83) Wellbore ' BC-18 Facility Pad #3 ___ OFFSET WELLPATH MD REFERENCE -Offset Wellbore: BC-19 Offset Wellpath: NaviTrak MWD <214 -.9068'> ------- ,MD Reference: Glacier #1 (RKB) 'Offset TVD & local coordinates use Reference Wellpath settings (See WELLPATHDATUMon page 1 ofthis report) era ~1'~ ER ~~~ Il'~TTE i• • MARATHON Clearance Report //%~ BC-18 Version #1 (2008) BAKER Closest Approach ~V~NE~i Page 12 of 45 INTEQ -- perator MARATHON Oil Company Slot slot #18 (2008) --_ Area Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Creek Unit INAD831 Wellbore RC_1 R #3 EARANCE DATA -Offset Wellbore: lily: Pad #3 Slot: slot #10 Well: BC-10 Ref MD Ref TVD Ref North [ft] [ft] (ft] '-10 Offset Wellpath: MWD <0-8854> Chreshold Value=0.00 ft 1' = interpolated/extra~ Ref East Offset MD Offset TVD [ft] [ft] [ft] led station Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] [ftj Bearing Clear Dist Sep MASD Status ror rnr 0.001 0.00 0.00 0.00 0.00 0.00 20.02 -132.00 278.62 133.51 r"~ 121.51 l•"J 12.00 PASS 100.001 100.00 0.00 0.00 101.00 101.00 19.69 -131.67 278.51 133.13 121.13 12.01 PASS 1 2 .00 0.00 0 00 201 92 201.91 18 72 130.67 ~ 278.15 132.02 119.99 12.03 PASS ~--~~ ' 400 0 t ~.~-::. ~ ~~ 3404';00 4. _3~ ~, 0.00 _x~ _ 'L ~, 0 00 .... ~.. _.. ~ ~ 302 09 4` ~ ~ ,._~.n._ .~ ~. '' 302.06 ...,_s.. ~~ 17 31 .;..: - - ~ -129.34 128.02 277 62 277.03 130.50 129,04 118.42 116.8 211 09 2 ,T2.1~ PASS g ~ P~ ASS -- 500.001 500.00 0.00 0.00 501.81 501.7 - 4 14.57 -126.80 276.56 127.65 115.34 12.31 Y PASS q 600.001 600.00 0.00 0.00 601.6 1 601.54 14.21 -125.49 276.46 126.30 1 3.84 1 - 12.46 _ PASS 700.001 700.00 0.00 0.00 701.17 701.09 13.73 - -124.51 276.29 125.27 112.62 12.65 PASS 800.001 800.00 0.00 0.00 800.89 800.8 0 13.44 -123 79 276.20 124.52 111 66 12.86 PASS ...:4 ~ 90(1:001 _ 900.00 ,< .,, ... ~~~.,_,,~~ ~ .` .;'f ~?' -'~ :`~;~~:;! b1 ~ ~''~'~„ ,<,,. "`~ - 13;1D PASS 1000.001 1000.00 0.00 0.00 1000.66 1000.57 12.16 ~ -122.66 275.66 123.26 109 90 13.36 PASS 1010.251 1010.25 0.01 0.02 1010.92 1010.82 ~ 12.02 -122.63 275.59 123.24 109.83 13.41 PASS 1022.321 1022.32 0.07 0.11 1022.9 0 1022.81 11.85 -122.60 275.48 123.27 109.79 13.47 PASS 1100.001 1200 001 : 1099.95 1.43 . ,~ ~ 2.20 ~~ ~~;. ° 77 1100.08 ~ 1202 ; 7 1099.98 10.81 ~,~~ , s ~t _"' 4~ -122.51 r 274.31 125.06 111.19 ~~13.87 , PASS . . . .. . _; ~ _- .7 _ , ,~~1:~ -._ - - _. -121.85 ;__- 272.09 .:: ~ f30;75 _ 115.69 _ 15:.05 PASS _ 1300.001 1298.77 12.81 19.72 1306.94 1306.73 10.16 -117.42 268.89 137.40 121.50 15.90 PASS 1400.001 1397.08 22.73 35.00 1409.49 1409.06 9.59 -110.69 264.85 146.77 129.76 17.01 PASS 1500.001 1494.31 35.44 54.58 1515.23 1514.20 9.37 -99.63 260.40 157.66 139.63 18.03 PASS 1600.001 1590.18 , 50.91 ` ~ 78.39 1620.66 ~§~ ~ 1618.44 10.36 -83.97 255.98 169.72 " t 150.59 19.14 PASS 6 :~.~ __ ~: ~. -,_ ~ ~ ~1 ~ ' ~~ ; . ~"\~ '- '`--:-19.:44 PA55 1 00.001 1684.52 69.58 105.76 726 5 1722.03 12.73 64.26 251.51 1 83.15 163.26 19.89 PASS 1800.001 1777.38 92.99 134.53 1829.66 1822.9 4 16.46 -41.52 246.51 197.30 176.64 20.65 PASS 1900.001 1868.50 121.20 164.49 1937.23 1926.69 21.15 -13.48 240.66 212.30 190.77 21.53 PASS I 2000.001 ~ ~ 1957 66 154.13 195.55 2044 55 2028.4 4 26.13 20.39 233.84 228.20 205.55 . 22.65 PASS I 0 LLu ~ 5 9~~78 ~~ ` ~5s~ ~ ~. ~~ Mazy"' - ~,.,;". 26.6 0- 23.46 ~23~,24 ,+., 206.92 22.75 PASS '' t 2 204 56 I8 227.21 2147.53 2124.3 9 31.86 57.20 227.1 I 245.07 221.35 23.72 ; PASS 2200.001 2133.45 225.45 258.88 2254.36 2222.13 38.77 r 99.73 220.45 260.85 235.99 24.86 PASS 2300.001 2221.34 261.12 290.55 2356.2 0 2313.08 45.67 145.01 214.04 275.7 0 249.31 26.40 PASS - 2400.001 _ „` 2500 00 x 2309.23 ~ ' 29b.79 322.21 ~ • 2453.40 2399.44 53.19 188.97 ~ 31 22 208.68 ~~y- 3{ 291 94 -- 263 69; , ~ 28 25 PASS . , -,.,. ~ _ ~.~ 2 . 204.3 310 11i 279 75~ ~ 30.3>; PASS MWD <0-8854> lity: Pad #3 Slot: slot #10 Well: BC-10 Threshold Value=0.00 ft 1' = interpolated/extr; Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD [ft] [ft] [ft] [ftj [ft] [ft] ~_v~ ;,.~y ~.b~_,.- l ....,. , • l station ...,... Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] [ft] Bearing Clear Dist Sep MASD Status (°] [ft] [ftj [ft] 2600.OOt 2485.02 368.13 385.54 2644.73 2569.98 69.35 274.19 200.44 329.98 297.26 32.72 PASS 2700.00- 2572.91 403.80 417.21 2742.17 2656.54 77.93 318.08 196.92 350.73 315.45 35.28 PASS i 2800.00fi 2660.80 439.46 448.88 2839.05. 2742.34 86.75 362.20 193.81 372.25 334.20 38.05 PASS 2900.00• 2748.69 $ 475.13 480.54 ~ 2933.90 - ' 2826.32 95.59 ~, ~ > 405.41 191.20 394.62 44 418 353.70 GZ 40.92 ~~43 8 PASS F~_e_ A 0fi ,~ =~~ 3100.00]• .._..__F~ 2924.48 =' __ 546.47 _ .a r 543.88 3120.89 ~ 2992.42 a. 111.49 ~,m 489.81 -~." 187.09 . ~.~.. R 443.56 - ?~ 396.77 . 1`. __ 46.79 SS PA S 3200.OOt 3012.37 582.14 575.54 3214.49 3075.48 119.26 532.24 185.34 469.16 419.34 49.82; PASS 3300.00 j 3100.26 617.81 607.21 3302.22 3153.49 125.52 571.85 184.11 496.42 443.71 52.71 ~ PASS 3400.00• ~_ ..BOO U~~ 3188.15 ., ~~~ m{.. 653.48 r~ is-~~~a! 638.88 ~`,~. ~ 3394.26 V,; . ~:..: ~~ 3235.58 ... .,,°_ 131.03 ;~ ~- 613.14 ~~.:.. 182.82 ~ ~ 525.23 - ~°`~~, 5S4 Stl 469.50 _ . ~..y~ _ 55.73[ [ ,v -~ 58_._8._1 P P S ~P 5S_'- 3600.00- 3363.93 724.82 702.21 3583.20 3404.17 142.11 697.73 180.44 584.11 522.20 ~___ 61.91 _ ~Y PASS 3700.00• 3451.83 760.49 733.88 3677.25 3487.58 147.51 740.82 179.35 614.06 549.03 65.03 PASS 3800.00# 3539.72 796.16 765.54 3775.36 3574.30 153.26 786.37 178.15 644.16 575.84 68.32 PASS r 3900.00• 440 4 362761 .. .._ ` 831.82 ~ _ ...;.. , ;:.. ~6~. 797 21 s, .. 2 3874 34 :,~~ ,. u 11 ~ 1 3662. _ ~~~ 159.84 .~ ,,: ~ .~ y~ i '~ ~ 831 55 ,. ... _: , _ ~3' ' "'' g 177.08 .. .,. ~ ~ 'f~ 673.75 :.. ~ : 7Ul 7O' 602.14 ~ ~~9 25 71.61 4 74 PASS.. ] A 4~.(? ~ :. 4100.OOt <.:,~~ 3803.39 ~ " ;~ :~,~;~: 903.16 -, ~. ~ ~.. ~J 860.54 ~ ,,,, .. _ 4053.01 • ... , ~ . _ , 3822.03 a , : ,. ,, r~ . . ~, 170.19 ~ 4~ ~ ` ~ ,:. .~.. : ! :.., 910.54 1' ~~,n ,~. ~ 7 .~~ 176.10 s. : , . 734.91 :: •* , .. , . 657.54 . 5; 77.37 P SS _._ PASS 4200.00- 3891.28 938.83 892.2E 4143.51 3904.01 174.78 948.58 175.78 766.24 686.10 80.14 PASS 4300.00• 3979.18 974.50 923.87 4236.82 3989.34 178.70 986.15 175.53 798.29 715.42 82.87 PASS 4400.00- ' " ~ 4067.07 ~ 1010.17 ~ ~ ~ ' ` 955.54 y ~..' 4328.64 4074.15 182.51 ~ 1021.10 ~ 175.47 Yu~~, V~~ 830.29 k '~k 744.86 ~ ~ ~' ~ 85.43 74 ~' PASS A l. ~VG7 ~ u sy.;~ 4600.00-] <<~~ 4242.85 ~ s ` ~' 1081.51 ~d 1018.87 , v~.W~ .v.. 4499.17 .. 4233.54 ~ 186.99 ~ u - : . , 1081.56 175'99 ,. , 47, ~ 896.77 ""; * ~ 806.92 - ~ Gam` 89.84 ~ C S~~" PASS 4700.00]• 4330.74 1117.18 1050.54 4596.70 4325.67 188.40 1113.46 176.12 930.92 838.72 92.20 PASS 4800.OOfi 4418.63 1152.85 1082.21 4704.3 1 4427.99 190.95 1146.71 176.16 964.10 869.41. 94.69 PASS 4900.00 ~ ~~ ~ 4506.5 ~ ~' ', ' ~ X.1188..52 3- .. ~~, . ~~ ~ ~ 1113 87 .~, ~i iV!'~+ ~ ~m ~~ ,.4798,10 '~ ai 4517.96 r 1 k;. 193.75 06 73. 11 176.60 ~ E ~~ ~ 996.59 ~ .: a; 299 0 ~ 899 93 ~....: ~' ~ 96.66 ~_,. - 2 ' PASS 1------~' ] ~~ ~._, 50df~~~~ 5100.00 ~' ~ 468231 . tip. i,r., ~~ ~ : ~ 1259.85 . ...~.~~ ur 1177.21 ,~b ~ ~ . ~Vu~h~~~ ~ 4979.83 ai~~ ~ .w~ 4694.02 ~~..;~+~~ 7.12 19,._. ~ .~ ~~~~~~~ ~ 1 .89 ~~~~~~o,r .::. :;+ 177.81 , & is .":..a~~ ;A .~~ 1063.58. ~x ~ 963.55 4~ : '1: -9S 100.03. P~SS _ PASS 5200.00]- 4770.20 1295.52 1208.87 5069.11 4781.18 198.62 1237.24 178.52 1097.3 2 995.84. _ 101.48 PASS 5300.OOt 4858.09 1331.19 1240.54 5166.43 4876.69 200.30 1255.67 179.23 1131.14' 1028.27 102.88, PASS 5400.00 j Syd)0.(}0•~( 4945 99 5033.881 1366 86 1402 53'f 1272 21 1303 87~ 5256 08 ~, X9.74; 4965.16 5047.97N ., 201 88 2t)2 ~)2j 1270 15 i`'82 ~5 180 10, .181 U3` 1165 14 1199 88 1061 17~ ; 109§ Ol~ 103.97 j 104.8'7'.. PASS~i;~ P~~SS '~ Clearance Report B~K~~ ~ BC 18 Version #1 (2008) Closest Approach ~~~!~~~ ~~~~~~~~ Page 13 of 45 I~T+ ~+~, MARATH~~1 Clearance Report BC-18 Version #1 (2008) Closest Approach Page 14 of 45 i~/1-K~R ^ ~~~~~~ INTEQ Operator MARATHON Oil CompanySlot slot.#18 (2008) Area .Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 r- ~Facihty Pad #3 I CLEARANCE DATA -Offset Wellbore: BC-10 Offset Wellpath: MWD <0-8854> Facility: Pad #3 Slot: slot #10 Well: BC-10 Threshold Value=0.00 ft t = interpolated extrapolated station Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR ft [ ] [ft] [ftJ [ft] [ft] [ft] [ft] [ft] Bearing Clear Dist Sep MASD Status [°l [ftl [ft] [ft] 5600.OOt 5121.77 1438.20 1335.54 5434.85' 5142.28 203.97 1294.11' 181.92 1235.10 1129.34 105.75 PASS 5700.OOt 5209.66 1473.87 1367.20 5523.00 5230.04 205.14 1302.20 182.93 1270.56 1164.20 106.35 PASS 5800.00 5297.55 1509.54 1398.87 5599.78 . 5306.68 205.85 1306.98 184.03 1306.95 1200.28 106.67 hPASS 6000 00 ~~.34 ; 1545.$1 143 54 5675 40 5382.22 -~ ~ 205 70 ~, ; 9370 2 185 ~S 1344.91 1238.08 106.83 PASS '~ . . _ , ~. , ..~4~ ~ .~,. ~~ ~ 4 .~ ~ ~ . ,. ~ X1384-01 1 ~'~77.15 1©6;86 P A5S: 6065.121' 5530.57 1604.10 1482.82 5813.90 5520.71 204.73 1311.52 186.98 1409.85 1303.00 106.85 PASS 6100.OOt 5561.33 1616.41 1493.75 5844.26 5551.06 204.51 1311.59 187.35 1423.64 1316.79 106.84 PASS 6200.00- 5650.59 1650.11 1523.67 5930.72 5637.53 203.80 1311.59 188.34 1461.83 1355.03 106.80 PASS + 6300A0 f 5741 37 1681, 46 ' 1551.50, a 6022.05 5728.85 202.98 1311.45 189.22 1497.90 1391.11 106.79 _ PASS I' I `^ I J:,aI~H , , ,.:, ~ ~ ~~"il, ',I+~' ~~~ ~ I. ~~ ~ ~ ^u ~..~? m. .,,, s .n ~ :.,.. ~" „- ~ ~ ~ ' I ~ ;.::.. kg".tl ~ T In ~ ~ Ju ~ , .. .... i ~ ~ 0 5927.04' 1736.97 1600.78 6204.39 5911.18 201.50 1311.50 ~~~ ~~~~~. ~~~190.67 ~~~ ~~ 1562 56 ~~ ~ ~~~ ~~~~~1455.~71 ~ 106.85 PAS S 6600.0 0 1 8 3 8 0 1484.36 106.92 ~ - ~PASS 6700.0 1' 6 17.44 ~ 1782.66 1641.35 639 . 4'. 6098. 2 199.46 1311.47 191.7 1617.32 1510.32 107.00 PASS m~ 6900.OO.fi} u I44 ~_ 6214:12 ~~ rN 1801.75 ., . ~~ ~ ~ ' E 1658.29 " ~ ~ 6483.24. _ 1 6190;02 ~~ N 19xr820 ,z ~ ~ 131 1,46 ., E 192.2^1 . 0 6CC~4y0.8 Y1 r 1533.72 9 ` , 107.09 PASS .;~,. I 7000.00- ..~t~ 6409.86 3# t m ,,,,~ 1832.30 , +. , ` ~~~.~ 1685.42 .~.. 6673.21 - ~ 6379.95 :,.,vP~ r, ~ f7" 195.00 c ' ..-~ , ~_ ~el~ 1311.58 ~,~, ~.,, ~,. i. -,: 192.86 _ ~~ E ~"~~.E-`111V:tx ., 1679.70 !~ S ..~AV N, ~. ~~y 1572.34 vf i."^` ~ 10:7'.22. 107.36 'tf OGC~~ l A0~7 -. PASS 7100.001' 6508.68 1843.73 1695.56 6793.39 6500.14 193.70 1310.78 193.13 1694.33 1586.73 107.60 PASS 7200.OOj~ 6607.97 1852.57 1703.41 6899.75 6606.49 193.92 1309.52 193.36 1704.78 1597.05 107.73 PASS -~'~'r~iq~,i7 OO,OOt 6707.62 Iy11858y82 h ~ ~ x170896. ., 6990499 w-s 6697.71 T 193 96 ~~i1308 00 193, 54 . 1712.49 1604.71 ' 107.78 PASS 7489.52 I 6897.00 1 - V 3'S0 vJf ~~1713.12 ~ 7165.54 5~~~ 6872.21 J~~I's93~27 ~ ~~1~4 p~ I~ X193.76 ~~1719~79 I~".il'. 1~~~+.~ 611.97 3~~$~ 107.82 ~ PASS _. PASS 7500.OOj- 6907.48 1863.50 1713.12 7174.81. 6881.46 193.19 1303.74 ~~ 193.77 1719.94 1612.1 2107.82 PASS TM 7600.00 f 7007.48 1863.5 0 1713.12 7273.58 6980.21 192 25 1301.12 193.85 1721.50 1613.6 4 107.86 PASS L ' I ~~~0 ~~~ ~ _ 71„07 4~8 ~ ~ ~ ~ 1863.50 ,. a .jell „ ^ ~,, ~ ~ 713.12 ~ ~ 371.14 f..: ., ` _ 7077.75 _ n 1 10 19 ~l ~, 1299 20 '1n~ ~ ., , 193.9 0 M ~:" ' 1723.12 ~ '' ~ ~. 1615.19 S ~~% 107.93 ,_ . .r PASS -" y 7900.OOt ` `. ~~, 7307.48 `~ 1863 ~50 M ,~ 1713.12 7581.74 _ „ _ _ _ 7288.27 t~~ ] 187.77 ~ ... 1294. 8 k y . ~~ ~ ~ 19401 . _. _ ~ ~- ~ ~~ ~27~22 ~ ~~~~~~~~~~~ 1~6~~~]9 O51 ~- ._i, ~ ~~ 108~~17~ PASS S S 8000.001' 7407.48 1863.50 1713.12 7685.05 7391.56 187.17 1293.78 194.05 1728.06 1619.74 108.32 PASS 8100.00 7507.48 1863.50 1713.12 7785.02 7491.53 186.50 1292.44 194.08 1729.04 1620.59 108.45 PASS 8200.007 7607 48i 1863.50 1713 1,2~ T 7886.75 PT ,, _ 7593.25 ~ 186.05 1290.73 194.13 1729.87 1621.30 108.57. PASS _ , ~~ ~_~. CLEARANCE DATA -Offset Wellbore• BC-10 Offset Well at p h: MWD <0-8854> Facility: Pad #3 Slot: slot #10 Well: BC-10 Threshold Value=0.00 ft t = interpolated/extrapolated station Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North [ft] [ft] [ft] (ft] [ft] [ft] [ft] ..2 ~ ~ . ~,~_ ~ ~ ~. ~ti~.~~a~:~.~.~~~~. v. _ . ~_ .. , . ~ ,.~ ; ,. _ ..,. Offset East Horiz C-C Ellipse [ft] Bearing Clear Dist Sep [°] [ftl lftl ~~~ ,w ~ u.4. _ , ,-. CR ACR MASD Status [ftl 8300.001 7707.48 1863.50 1713.12 7984.13 7690.62 185.63 1288.81 194.19 1730.78 1622.12 108.66 PASS 8400.001 7807.48 1863.50 1713.12 8087.89 7794.34 185.28 1287.23 194.24 1731.47 1622.64 108.82 PASS 8500.001 7907.48 1863.50 1713.12. 8183.44 7889.91 184.48 1286.99 194.24 1732.35 1623.34 109.01 PASS 8600.001 8007.48 1863.50 ' 1713.12 8278.29 - 7984.74 183.32 1286 97 194.23 1733.54 ' 1624.31 109.23] PASS~ F 8700.001 ~ $107.48 .~ 1.863 .SQ u - ~~ ~ _ a ,_ _ _,_: ~° ;~:~ _~. "~?$~~,. ..~ ~ _ ~f~8~ ~ - 1<94.2~ 1734.94 =1625.50 109.43 PASS 8800.00•] 8207.48 1863.50 171312 8471.13 8177.55 180.47 1286.37 194.23 1736.SSi ~ 1626.91 I ~--- 19.64 0 I ~P-S-S-V~ A 8900.001 8307.48 1863.50 1713.12 8563.36 8269.76 178.70 1285.88 194.23 1738.54 1628.72 109.82 PASS 9000.001 8407.48 1863.50 1713.12 8663.14 8369.52 176.57 1285.40 194.23 1740.73 1630.67 110.05 PASS r 9100.001• ~ 0 8507.48 ~ „ 1863 50 ~ ~ ~ I 713 1 _ , ~ ^~'h 1 ~ ~ : ~ 2 Y fu .. _ .d: -- , ~ . ~ ~ 12 ~ ~ 1 4 24 ~ 9 1742.9 __ ..- ., 0 i ~~~ ~ a 745 8 T ~ 1632 62 " a ' ]'' 110.28 t~,- , 1 PASS '.~~~d*~~; 920 .0 ~. 86 79~ -~ . .. 1863.50 u 171.12 ~ ~ ~ , .N ~'T~8854.00 8560.34 172.74 . ~ .. , .~ 1283.71 .~..-_ _ 194.25. : ~, _ J~~L1748.5 3 : , ' ~~ 1638.46 1rt3•~k2 110.06 PASS PASS 9274.521 . 8682.00 1863.50 1713.12 8854.00 8560.34 172.74 1283.71- 194.25 1748.68 1638.63 110.05.. PASS WELLPATH COMPOSITION Offset Wellbore: BC-10 Offset Wellpath: MWD <0-8854> Start MD (ft] End MD [ftl Positional Uncertainty Model Log Name/Comment Wellbore 0.00 8854.00 NaviTrak (Standard) i MWD <0 - 8854> BC-10 T ._ -~ , OFFSET WELLPATH MD REFERENCE -Offset Wellbore: BC-10 Offset Wellpath: MWD <0-8854> MD Reference: Actual Datum (RIGS) Offset TVD & local coordinates use Reference Wellpath settings (See WELLPATHDATUMon page 1 ofthis report) Clearance Report BAKER ^ BC 18 Versl;on #1 (2005) MARATHON Closest Approach ~~~~~.~ Page 15 of 45 INTEL • Clearance Report ~A~KER ^ BC 18 Version #1 (2008) MARATHQN Closest Approach ~~~~~ Page 16 of 45 IN'r ~• • • Clearance Report /err BC-18 Version #1 (2008) B~KE~i Closest Approach ~u~7NE,,, MARATHON Page 17 of 45 I~~+ ~• MaR~~r~aM Clearance Report BC-18 Version #1 (2008) Closest Approach Page 18 of 45 s~~~R ~ ~~~~ ~~~~~ Operator MARATHON Oil Company (Slot slot #18 (2008) Area Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 ~Fiel~ d Beaver Creek Unit (NAD831 WPith~TP u~_~ Q #3 • • EARANCE DATA -Offset Wellbore: BC-9 Offs lity: Pad #3 Slot: slot #9 Well: BC-9 Threshold V, Ref MD Ref TVD Ref North Ref East [ft] [ft] [ft] [ft] 8400.00 7807.48 1863.50 1713. ] 8500.00- 7907.48 1863.50 1713.] 8600.OOt 8007.48 . 1863.50 1713.1 8700.00- 8107.48- 1863.50 1713.1 8900.OOt 8307.48 j1863.50 1713.1 9000.001' 8407.48 1863.50 1713.1 9100.OOt 8507.48 1863.50 1713.1 9200.00 8607.48 1863.50 1713.1 9274.52~~ 8682.00{ 1863.50 1713.1 Wellpath: MWD <0-5923> GCT Gyro <5943-8858> ie=0.00 ft t = interpolated/extrapolated station Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] [ft] [ft] [ft] Bearing Clear Dist Sep MASD Status [°] [ft] [ft] [ft] 8170.73 7783.28 -1682.99 -407.90 210.88 4132.43 4059.62 72.80 PASS 8311.33 7923.85 -1681.57 -410:65. 210.93 4132.58 4059.50 73.08. PASS 8375.79 7988.29 -1680.88 -411.85 210.94 4132.62 4059.35 73.26 PASS -, 8507.37 8119.85 1679.83 ~ -414 38 210.98 ~ 4132.99 4059.45 73.54; _ P ^~ ._ ~~,~~; .~ j v.~.:~ ,~~~~a_,..,.. ~' . sie,~~ kf32er~$ 4058.45 73.82 3 PASS 8715.76 8328.21 -1677.27 -416.03 211.02 4131.68 4057.62 74.06 _ P ' 1 8819.54 8432.00 -1676.55 -415.80 211.02 4130.96 4056.63 74.34 PASS 8858.00 8470.45 -1676.46' -415.74 211.02 4130.94 4056.44 74.50 PASS 5800 88 8470.45 .46 1676 415.74 - 211.02 4133 OS 40 47 4 PASS ~ 1~,~ ~ ~ 00 _ ~ ~ ] ~ ~ ~ ~ ~~ ~ i ~~ ~ ,~6;°~"°~~~i~~~'~s ~I w~~l..,,x~!l~iml;~~" ~~4~ ~ r~ ~ ~ 4 ~ ~ ~ ~~~ 8 858 . 8470.45. 167646 -415.74 211.02 4136.19 4061.56 74.63 PASS WELLPATH COMPOSITION Offset Wellbore: BC-9 Offset Wellpath: MWD <0-5923> GCT Gyro <5943-8858> Start MD End MD [ftl ~ [ftl Positional Uncertainty Model Log Name/Comment Wellbore 0.00 5923.00 ~- -~ NaviTrak (Standard) MWD <0-5965'> BC-9 { - 5923.00 8858.00 Generic gyro -continuous (Standard) Schlumberger GCT <5943-8858'> BC-9 OFFSET WELLPATH MD REFERENCE -Offset Wellbore: BC-9 Offset Wellpath: MWD <0-5923> GCT Gyro <5943-8858> ' ~MD Reference: Actual Datum (RKB) Offset TVD & local coordinates use Reference Wellpath settings f (See WELLPATHDATUMon page 1 ofthis report) Clearance Report ~~~~ BC-18 Version #1 (2008) BAKER lIIIARATHQN Closest Approach 1~#tl~~IE;~ Page 19 of 45 I~T+ l•~ MARATHON Clearance Report BC-18 Version #1 (2008) Closest Approach Page 20 of 45 CLEARANCE DATA -Offset Wellbore: BC-16 Offset Wellpath: MWD <0-6422> Facility: Pad #3 Slot: slot #16 Well: BC-16 Threshold Value=0.00 ft t = interpolated/e .~~~ BAKER ~~~~E~ ~~~~~ MaaATHO~ Clearance Report BC-18 Version #1 (2008) Closest Approach Page 21 of 45 ~~~~ BAKER ~~~~~~ ~~~~ {Operator MARATHON Oil Company __ - .Slot slot #18 (2008) Area Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 ~Fiel~ d Beaver Creek Unit (NAD83) Wellbore BC-18 #3 • • Clearance Report //r~' BC-18 Version #1 (2008) ei,~~[~~ MARATHON Closest Approach ~~~r~~~ Page 22 of 45 IN,I,~~ ' ,:_ Operator MARATHON Oil Company Slot ~ slot #18 (2008) Area Cook Inlet, Alaska (Kenai Penninsula) Well ~ BC-18 (Field Beaver Creek Unit (NAD83) Wellbore BC-18 Facility Pad #3 ATA -Offset Wellbore: BC-16 Offset Wellpath: MWD <0-6422> k_.. _. ~o_ _ ,.• ~. ility: Pad #3 Slot: slot #16 Well: BC-16 Threshold Value=0.00 ft -[ =interpolated/extrapolated station ' " ' Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East- Horiz C-C Ellipse ACR ACR [ft] [ft] (ft] [ft] [ft] [ft] (ft) [ft] Bearing Clear Dist Sep MASD Status [°1 [ftJ [ft] [ft] 5800.00.1 5297.55 1509.54 1398.87 3942.77 3494.34 -1717.84 252.68 199.55 3870.57. 3803.86 66.71 PASS 5900.OOj- 5385.44 1545.21 1430.54 5742.55 5193.51 -2223.83' 363.SLL 195.81 3921.87- 3834.66-87.20. PASS 6000.00.1 5473.34 1580.88 1462.20 5825.77 5276.60 -2228.47 364.59. 196.07 _ 3969.20 3880.94 88.26 PASS 6065.12 5530 57 1604 10 1482 82 5881 06 5331.79 2231 54 365 45 196 24 ~,, ~ .. ~:.> . ~_ ~: _ __ '+~.~ .=,. v- ~. _ `~ .,; ~ ...-. ~ 4000.03 3911.08 88.95 PASS_ X1'00.00.1 _ 6~:3 , .:~~ ~ _~.~. , ~ __ ~:.:~.e~ -... _.r„--. ~'~ ~ _~., ~ '~3 O5; . ,; .~ ~ $~ -aM` ~ r ~ ~3;~~~3 401.6.42 `3927:12~R89 30; PAS 1 6200 001' 5650 59 1650 1 1523 67 5986 38 ,~ .. ~ _ . S . 6300.001• 6400 00.1 . 5741.37 5833 56 . 1681.46 1710 43 . 1551.50 1577 22 . 6079.80 6156 21 5436.93 5530.16 -2237.64 -2243.11. 367.03 368.36 196.57 196.78 4061.78 4104.48 3971.49 4013.18 90.29 91.29 ] PASS _ PASS . 1' 0 . 04 5927 . 1736 . 1600 78 . 6248 20 5606.44 -2247.65 369.41 196.97 4144.49 4052.31 92.18 tl PASS ~_~_ Q0 0' ` . fl s ~ 17~I , . ~ x . t . _..~. ~ .,... ~; 5698 .25 V 2253.30 ~ I 370 64 197.13 4181.85 4088.77. 93.08 ~PASS . ._~ ..... Q 1. .. .~~ u~. w ~~~~ 7p.~t,~~ .~~.,.- ~ lu.~, 1 ~::xA _ 4 j ~ ,a ~„ S, ~_ .. _ .a ~. .,;~" ~~~-~. ,, . . ~ „. - . -_.. ~Idyk •: ~: , , . , .. :a~ ~,~W.«Yk'4~IL~,3~ ±'~W1~~~ 3.92 _m_. ~5~ 6700.00fi 6800.00.1 6117.44 6214 12 1782.66 1801 75 1641.35 1658 29 6422.00 6422 00 5871.70 -2263.96' 372.96 197.40 4247.86 415319 f ~ 4.67 _ PAPS 00 700 0 00 1' "I1~~ ~ '~" . 311.86 I 111; 6409. Fal 3 '~ . ll iNlr ~ 1818130 1832.30 ~I11~~i ' ,~ y - . 1672.9 1 9 1685.42 la~ . 422.00 6422.00 • I ~I 5871.70 871.70 5871.70 : ~ .' -2263.96 2263 96 = 2263 96 ' ~ ' 2~3~ 372.96 372 96 372 96 ' 1 197.54. 197 66 197 77 ' u1 " 4277.77 4306.80. 4334.92 " 4182.73 4211.49 4239.44 ' 95.04 95.31 95.49 ~PASS PASS PASS ~ .... 7200 OOt ., ,.. W 6607 97 ,~ W x~ ~..~ 1852 57 ~ .:~`~ 1703 41 LL.s~_ 6422 00 , , ., , ;~ ~ ~F ~.. fl'~~ ~.,~~,~ ~~,i 11~~"4 '~ '111„~ ` .,'43~2,~ II;I ~.~+6 ~ 95:57 PASS;: .___ _. . 7300.001' 7400 OOj- . 6707.62 6807 50 . 1858.82 1862 46 . 1708.96 1712 19 . 6422.00 6422 00 5871.70 5871.70 -2263.96 -2263.96 372.96 372.96 197.91 197.96 4388.40 4413.72 4292.83 4318.25 95.56 95.47 PASS PASS . h ~748~52 IJ~I u VF-s?~ . Ili I~I~Ip;,l'1,h1~ 6897, 00 I V IBV~4 ~ . ~u fdm~ ~~, 1863.50 ~ ~ ~~ . 1713.12 1 . 6422.00 ~ ~ ~ 5871.70 5871.70 ,, -2263.96 , I 1 w 2263` 961 .. I i 372.96 II 372.96 ~ ^ I 197.98 99 197,•,.„ f C ~ ' ~ 4438.08 4459.06 1 ... ~P N F 4342.79. 4364.00 ~~,,., i 95.29 95.06. -~ PASS PASS -m- . ~ 7600.00.1 7700.00fi 7800 00.1 .. ~ ,., .a I I . ,- 7007.48 7107.48 7207 48 :.. .z aa;L~ -... 1863.50 1863.50 1863 50 ~ 1713.12 1713.12 1713 12 ~ :. ~ 6422.00 6422.00 6422 00 ". ~ :.I~,.. 5871.70 5871.70 I II,'~Z,v I~ 1 ~ -226~96 -2263.96 ,,. _ ~- ~}372.96 372.96 ~1 I V~I ~-,.' I~III,~~~Iyy1197 9 9 197.99 IX ~,. ~ 'i4 VI .,~~~~1~3_ 448~5.~ 4512.11 ~ I,i 1 a LL~IIICy4391 06 4417.78 '~,ir, ~94~69 94.33 ~ .;'. PASS PASS . 7900 OOf . 7307 48 . 50 1863 . 1713 12 . 6422 00 5871.70 -2263.96 372.9 6 197.99 4540.52 4446.57. 93.94 PASS ~ . 1~1f, ~^t11 x ~ :~ IIiI~ II I IY 1 ..,,. ry . .... . f ~ - 5871.70 , V 1 2263.96 ~ ~ 1 372 96 197.99 ^ 4570.93 4477.40. 93.53 PASS ..; ~. al .~,.a.,,. w.... ,.. I 8100.00 8200.00 8274.52 ' M8~OOf 00~ t 1, ~ ~..,~,a sl 1,~. ~ Ilr ~_.:E.. 1 7507.48 7607.48 7682.00 r r 7707.48 I YIU i. 1 6~~~~~4~Ila~u~~ ~~n 1863.50 1863.50 1863.50 4 1863.50 L I Itl ~i ~ WI 1713.12 1713.12 1713.12 1713.12 ~ ^ i. k a ..,.,,,..,..~. 6422.00 6422.00 6422.00_ 6422.00 ~ Y ~,. ur,.,, ...: _ 5871.70 5871.70 5871.70 5871.7,_. _ 0 ,;.. »,,,, , ,~ ~.. ~. f' k h ~ ~ ~ ~~ - _- .... i~~J~~2263.96 2263.961 -2263.96. _ -2263 96 ~ ~ ~ ~P II I y 11 h u. ~ I 1~ Ilw.... .~..~ I u tl~llv7fi~h~iJi,ll~u •'372.96 372.96 372.96 _ 372.96 1,,1,11 II I I 1 f 1h9.1"I4H~ 1 - . ~ ~ 197.99 197.99 197.99 197.99 ~ 1 .,. h . . ri,„ y 61 Im "~ 'GA~S+;~4~ ~, I~1j1 ~..I,i k~i~ ~ •~~ r~~.,., ~463~7~65 4673.85 4702.04 4711.91 ;z:, ' , , V IvIVIIIIfutlIIIYJ'I~II~°r ~ 4544.99 4581.66. 4610.20 4620.19 ~.~-~- •,p TTrt^'..~„ r J~ll [ r a . Iuy~. 1 92.66 92.19 91.84 91.71. .-,..; . .I PASS ~ PASS PASS PASS EARANCE DATA -Offset Wellbc lity: Pad #3 Slot: slot #16 Well: BC- Ref MD Ref TVD Ref North [ft] [ft] [ft] 8500.00]- _ 8600.00 7907.48 8007.48 1863 1863 8700.00- 8107.48. 1863 8800.00f 8207.48 1863 9000.00]' 8407.48 1863 9100.001 8507.48 1863 9200.00f 8607.48 1863 9272.301 8679.78 1863 3C-16 Offset Wellpath: MWD <0-6422> Threshold Value=0.00 ft ~ = interpolated/extrap Ref East Offset MD Offset TVD [ft] [ft] [tt] - 1713.12 1713.12 6422.00 6422.00 5871. 5871. 1713.12 6422.00 5871. 1713.12 1713 12 6422 00 .. 5871. ~` . ~~,. ~.. ~.; ~~~~'~_~~ 1713.12 6422.00 5871.' 1713.12 6422.00 5871.' 1713.12 6422.00 5871.' 1713.12 6422.00 5871.' ~. ~~ ,~ _.~.m..m.~..,~.,4~.....,~....-~ ..~.-.-..~... ioa ~ - Offset North [ft] Offset East [ft] Horiz Bearing [°] -2263.96. -2263.96 372.96. 372.96 197. 197. -2263.96' 372.96 197. 2??2}}63.96 372 96 ~ 197. 'x, . 2F~~ - f~'~~ ~ Fc. ~ -2263.96- 372.96 197. -2263.9 6- 372.96 197. -2263.9 6- 372.96 197. -2263.9 6 372.96 197. C-C Ellipse Clear Dist Sep [ft] [ft] 4793.37 4836.69 4702.E 4746.E 4881.6 7 4791.5 4928.27 4839.C ~~~,:;;14976.45 :433$7:: i 5026.15 4937.5 5077.33 4989.E 5129.96. 5042.8 5168.88 5082.1 ACR ACR MASD Status Iftl 90.73 PASS 90.22 PASS 89.71 PASS 89.20 PASS ~xy~ 6~ PASS.. 88.16 PASS 87.65 PASS 87.14 PASS 86.78 PASS __ -__ ~f,~ HOLE & CASING SECTIONS Offset Wellbore: BC-16 Offset Wellpath: MWD <0-6422> ..~Y.. String/Diameter Start MD (ft] End MD [ft] Interval [ft] Start TVD [ft] End TVD [ft] Start N/S [ft] Start E/W [ft] End N/S [ft] End E/W [ft] 16in Open Hole 105.00. 2515.00 2410.00 105.00 2298.16. -93.93 -52.07 -338.34 7 1.04 12.25in Open Hole 2515.00 6422.00 3907.00 ~ 22.98.16 5871.70 -338.34 1.04 -737.00 87.65 20in Conductor 0.00 . 105.00 105.00 0.00, 105.00 -93.89 -52.05. -93.93 -52.07': 13.375in Casing Surface 0.00 2503.00 2503.00 0.00.: 2288.06 7 -93.89 7~~ -52.05. -336.40 0.63. 9.625in Casing 0.00 6422.00 6422.00 0.00 5871.70 -93.89 -52.05 -737.00~ _ ~~~87.65 WELLPATH COMPOSITION Offset Wellbore: BC-16 Offset Wellpath: MWD <0-6422> " `~ Start MD [ftl End MD _Iftl Positional Uncertainty Model Log Name/Comment ~ Wellbore 0.00 6422.00 NaviTrak (Magcorrl) ' BC-16 ~ ,~,-_ MWD <0-6422> ~ „~M,.ry~ _ Clearance Report ~~~~ BC-18 Version #1 (2008) ~~~~~ MARATHON Closest Approach ~~~~~`'~ Page 23 of 45 ~N1, h MARATHON Clearance Report BC-18 Version #1 (2008) Closest Approach Page 24 of 45 #18 18 18 the MWD <0-6422> ~~ ~~ ER ~~~~ ~~~~~ MD Reference: Glacier 1 (RKB) ©ffset TVD & local coordinates use Reference Wellpath settings (See WELLPATHDATUMon page 1 ofthis report) ~~ r Clearance Report B //~,~ BC-18 Version #1 (2008) ~K~R Closest Approach ~"1u~'T~~~ .MARATHON Page 25 of 45 ~~~.~~ MARATHON Clearance Report BC-18 Version #1 (2008) Closest Approach Page 26 of 45 /~~~ BAKER ~lU~t~~1E ~~~~~ ~Uperator MARATHON Oil Company (Slot slot #18 (2008) Area Cook Inlet, Alaska (Kenai Penninsula) ell BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 #3 EARANCE DATA -Offset Wellbore: BC-16Rd Offset Wellpath: MWD <5149 - 9421'> lity: Pad #3 Slot: slot #16 Well: BC-16 Threshold Value=0.00 ft t =interpolated/extrapolated stafion Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] (ft] (ft] [ft] (ft] [ft] [ft] [ft] Bearing Clear Dist Sep MASD Status ` [°] [ft] [ft] [ft] ~ 5800.00• 5297.55 1509.54 1398.87 3942.77 3494.34 -1717.84 252.68 199.55 3870.57. 3804.26 66.31 PASS 5900.00 5385.44 1545.21 1430.54 5079.62 4535.37 -2150.49 348.61 196.32 3943.52 3860.51 83.01 PASS 6000.00• 5473.34 1580.88 1462.20. 5137.59 4590.93 -2165.47 355.58 196.46 4004.80 3920.75 84.05 PASS , 6065.12 5530.57 1604 10 1482 82 5160.54 ~ __ s_ 4612.81 2171.64 ~' ` 358 82 196.58 4044.98 3960.41 ' 84.5 8 PASS 6100.00 ! 5561.33 1616: . v~~~,-.~. ,- - _ r '~ ~.~. .,a,~ <~~ :~ ~ ~ ~~A Ili _ r. ~ , _, ~ ~ __ . ...:4066.5 ~~ ~ I 39.81.73 ` 84.82. ; PASS ; 7 0 1 7 0 w 6300.00• 5741.3 168 1.46 1551.50 52 7.71 4667.03 2188.05 366.59 19 .03 4187.05 4 101.00 86.04 PASS i 6400.OOfi 5833.56 1710.43 1577.22 5236.23 4684.47 -2193.74 368.89 197.20 4245.35 4158.85 86.50, PASS v6500.00]• ~i600~©~ 5927.04 i4~ 5~ 1yill ^ '' 1736V97 „..,~~,,. _ ~ ~ ~ 5.1600.78 _ ., 5254.76 - 4701 `88 ~-. _ ° ~ tv; fly „J2199.68 " EJ ~ '~ y 371 02 ~ , a ; ~ 197.3,5 , ~~ ~._,., . ~ ~ * r 4302 39 ~ 1r 438 12 µ , 42 x„ 15.50 92 ~42'70 r T ~ 86.89 ~-_._87 0 ! PASS PASS 6700.OOj- ...,.., ~. s~.~~ .. 6117.44 ~ .~9.r+, . .a., ...._ ~ 1782.66 ~:a::t 1641.35 5318.09 . - 4760.94 . ~ ,., ~ .~.. ~hi -2221.40 ; 378.14 ~:: 197.51 s _ , 4412.29 1 . t ~ ~_ ~-~-- 4 24.52 .2 ; 87.77 PASS 6800.00 f 6214.12 1801.75 1658.29 5357.76 4797.47 -2235.77 383.87 197.52 4464.60 4376.3 68.23 PASS 6900.OOt 6311.63 1818.30 1672.99; 5391.70: 4828.44 -2248.55 389.27. 197.52 4515.21 4426.63 88.58 PASS 7000.OOj- 0 ~ ~ 6409.86 ~ i I y~ ' ~ 1832.30 i x ~ ~ ~ 1685.42' ~ I ~ 5418.55' ~ u. ~ 4852.77 -2259.01 ~ y, ti ~ ' 393.76 ti" ~ 3 ~ 197.52 ~ ~'~ 4564.19 ~ 4475.41 , ~ ~ i "i a i 88.78'. ~FZ~ i' u „ ! ' PASS '" € ._ „r. E. 7200.00• . uy ,•,„x i ,,.w, u.lil!ubi~i.l,~ ... ~ i i 6607.97 ., k ~~:.~ i W ,, u~, :, 1852.57 ~ ~ ~ m u ~ 1703.41. ,. L, ~ _ ~ 5468.42 ~ 4897.58 :y~~ ~~ I ~ -2279.39 . r I ;.~ z . 1r 401.78 i ~ ~ ,~~,,,~,,.~ l.~h i ~ 197.49 ~~u ' , x ,,, G~~ a yVV 4657.56 yu W~ l,,.i iil : Is P~ 4568.61 ,, , - : ]~I~, ~,~ I~i~, u~ ~. 88.95 x 115,5' PASS 7300.OOj- 6707.62 1858.82 1708.96 5536.28 4958.20 -2307.94 412.56 197.28 4701.38 4611.85 89.54. PASS 7400.OOj• 6807.50 1862.46 1712.19'' 5568.60 4987.03 -2321.73' 417.27 197.20 4743.24 4653.68 _ 89.56 PASS 7489.52 ,--m-.~ .i~. .. ~~~ ~~ 6897.00 ,, . ~ r, -'Ii'... I .!- qp 4 i AY 1863.50 f C, .;. .: f1 ~ '~ , ~N ~ 1713.12 Rg'µp~1„ ' it 'dY 1 ! ~ '~~ " 8039.73 s,..~t, ;%!'~`4' ~ +~,.. S~~ ~~'Ja.. ' ~` 7271.83 i r~'-, ~' i I " ~ . ! -2839.98 i., dl ,... ~.~~ V ~~yy„„lill,~y,yy~y ~ 1079.36 I r i..,, _ .. <.` 0 ~ v~a3 . III - ~ ~~ 187.67 ~c_ :i'. ~ 4760.77 I~ „~:, 8 4~ P, I q: ~ 4 ' 4642.11 .:: I ~.` y 118.66 ~..-. '.I PASS •°~~~°-~ ' ~ ..7600.00 ,„ . k { ~. ~,~..r .~ 7007.48 ~ i A ~ ~u~.~~ ~:~114863 ~ ~ ,~' . ~ ~ 1713.12 x '~ , ~ - _~~' `8193.65 ~ ~ 1 ~ 7415.2 P ~7 u: d $ ~.~....W . , I I ..~.~~,.: - ~-r . 6~ ,.u . _^~ M .7. l ~7~ ~ _..: 4751.38. I I ~~ ~,!.~.,.~6'~ki.,4, 4631.15 i Idii .~,~~~~.1~~a'~1', 120.23 7 ASS~; PASS 7700.OOj• 3.50 1713.12 8237.40 7456.8 2833.52 - 1150.60 186.83 4743.41 4622.5;7 120.84 PASS 7800.00• 7207.48 1863.50 1713.12 8348.60 7560.11 -2830.06 1189.78 186.36 4735.80 4613.78 122.01 PASS 7900.OOf - 7307.48 1863.50 1713.12 _ 8511.16 ~~ - 7712.71 -2824.33 ` . „:.. °„ 1245.52 ~ 185.70 ` 4728.49 4604.92 u 123.57 ` PASS *~ .~~. ~ ~ ,: ~~~ - ,~3, , . ~~_ ~. ? . 4720 5~ , . ~ ~u x ~ _ ~ ."- PAS Si ' 8100.00 fi 7507.48 1863.50 1713.12 8651.49 7845.03 2819.05 1291.89 185.14 4713.56 4588.40 125.16 PASS 8200.00~ 7607.48 1863.50 1713.12 8740.37: 7929.07 -2815.59 1320.57 184.80 4706.53 4580.45 126.08 PASS 8274.52 7682.00 1863.50 1713.12 8824.67 8008.99 -2812.16 1347.24 184.47 4701.35 4574.45 126.90 PASS 8300.001•] 7707.48 1863.50 1713..12 8836.38, 8020.10 -2811.69 1350.91- 184.43 4699.61 4572.57 127.04 PASS Clearance Report /~~'~ BC-18 Version #1 (2008) BAKER MARATN~N Closest Approach ~V~N~~ Page 27 of 45 INTEQ- ;rator IMARATAON Oil Comnan a Cook Inlet, Alaska (Kenai Pe d Beaver Creek Unit (NAD83) ility Pad #3 EARANCE DATA -offset Wellbore: lity: Pad #3 Slot: slot #16 Well: BC-16 Ref MD Ref TVD Ref North rftt rrrt rrrt Clearance Report BC-18 Version #1 (2008) Closest Approach Page 28 of 45 #18 18 18 [rr~ BAKER ~u~~~~ Ir+tTEQ _ .~ _... ~.. -. ~~r. :-16Rd Offset Wellpath: MWD <5149 - 9421'> • <. ~ , Threshold Value=0.00 ft t =interpolated/extrapolated stafion Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR rffl rFH riN r~ i - . . -. -----_ _---- __... .,..Y .....,,., ~...~u~ [°1 [ft] [ftl [ft] 8500.00 7907.48 1863.50 1713.12 9002.24 8177.78 -2804.62 1401.81 183.82 4686.29 4557.56 128.74 PASS 8600.OOj- 8007.48 1863.50 1713.12 9201.79 8368.15 -2794.87 1460.84 183.10 4679.12 4548.75 130.37 PASS 8700.00- 8107.48 1863.50 1713.12 9239.79 8404.51 -2792.87 1471.64 182.97 4672.09 4541.21 130.88 PASS 8800.00 p /~ /~ .} 8207.48 1863.50 1713.12 9366.98 _ __ 8526.54 ,_:. -2786.86 ~ 1507.04 - 182.54 4665.85 ' ~ ~ 4533.90 ` 131.95 PASS - _ - J_ ~ . e_-.~ -. - ~~ .,.~ ._,~ _,_....r I~.,~: r r~~ : 2~ ~;` ~~~~d y_, ~ 132.5?~ ~ PASB_ 9000.00 j 8407.48 1863.50 1713.12 9421.00 8578.44 -2783.95 1521.73 182.36 4654.53 4521.79 132.741 ~ P ASS 9100.00 f 8507.48 1863.50 1713.12 9421.00 8578.44 -2783.95 1521.73 182.36 4651.94 4519.04 132.90 PASS 9200.OOt 8607.48 1863.50 1713.12 9421.00 8578.44 -2783.95 1521.73 182.36 4651.48 4518.49 133.00 PASS i 4V,+,i 92721u30-~ r.~~N~~n,~:iu ~~.~~. ~ + y ^ ' 8679.78 ~ 1 .. 1863.50 ~ ; ~ z r 1713 12 '} , ra M (9421.00 ~r~:et~o~:~1~~11Ci~ I ~ , , l _'857844 ~~I , ~~ ~ ~~,.. ~~~. ,III 2783..,..95 I ~~ «~ ~ , ~ ~ ~...~. ~~ 1521 , , .73 r ~.. , . ~ ~ ~~ 1 Y y 182.36, ur ~~_.'~ ~ ~ °:,~ k µ y „ ,.4652.50 ~ ~ '"~ i ~ ,.N~. 4519.45 ~°~~,~~. z 19:50 4~.~~ ; 13304, ,: 133,0~~~ ~- PASS PASS I ~ ..,a..~..~~~7u, WELLPATH COMPOSITION Offset Wellbore: BC-16Rd Offset Wellpath: MWD <5149 - 9421'> ~~ Start MD [ftl End MD Positional Uncertainty Model [~l Log Name/Comment Wellbore 0.00 5000.00 NaviTrak (Magcorrl) . MWD <0-6422> BC-16 5000.00 9421.00 NaviTrak (Magcorrl) MWD <5149 - 9421'> ~` BC-16Rd __ _ _ _ _ _ _ __ __ _ . ,. :.~ . ~= - _ OFFSET WELLPATH MD REFERENCE -Offset Wellbore: BC-16Rd Offset Wellpath: MWD <5149 - 9421'> Reference: Glacier 1 (RKB) Offset TVD & local coordinates use Reference Wellpath settings (See WELLPATHDATUMon page 1 ofthis report) Clearance Report I~~'#"~~ BC-18 Version #1 (2008) ~~~~~ MARATHON Closest Approach ~V~~~°~ Page 29 of 45 INTEQ MARATHQN Clearance Report BC-18 Version #1 (2008) Closest Approach Page 30 of 45 rr~,~r~ ~~-K~R ~~~~~~ INTEQ Operator __ slot #18 (2008) MARATHON Oil Company Slot Area _ Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 Facility Pad #3 EARANCE DATA -Offset Wellbore: BC-6 Offset Wellpath: GMS <0-15844> lily: Pad #3 Slot: slot #6 Well: BC-6 Threshold Value=0.00 ft t = interpolated/extrapolated station Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse [ft] [ft] [ft] [ft] [ft] [ft] [ft] [ft] Bearing Clear Dist Sep [°] [ft] [ft] 2800.00 2660.80 439.46 448.88 2659.81 2660.80 -58.66' -182.21 231.72 803.99 78( 2900.00- 2748.69 475.13 480.54 2747.70 2748.69 -58.66: -182.21 231.15 850.99 82t 3000.00- 2836.58 510.80 512.21 2835.59 2836.59 -58.66. -182.21 230.65 898.06 87. 00 0 ~ ~ 4~8 2~24 546.47 8 292348 2924.4 8 58.66 -182 21 230.19 '~` ;78 945.19 ~8 ti 9 91~ '~ =9f ` . 320 ~.. 3300.OOj- ~ ~ 3100.26 617.81 ~..~u_$ 607.21 ._., J 3099.27 '^ ' ~ 3100.26 "' -58.66 -182.21 T~ _. 229.41 ~. .,,,,~; ,± 1039.62 _~._ s 101< 3400.OOj~ 3188.15 653.48 638.88 3187.16 3188.15 -58.66. -182.21 229.06 1086.89 105E 3500.OOt 3276.04 689.15 670.54 3275.05 3276.04 -58.66- -182.21 228.75 1134.20 110 3600.00- 3363.93 " ' 724.82 702.21 3362.94 3363.94 ~ -58.66 ~~ ~ ~ -182.21 ~ ~ ~ 228.46 8~ ~ ~Y a ~ 1181.54 ~ ~ ' pp 115] ~ ' "' ~~' ~~ h ~ ~~i,~. ~,~u,~ 3800.001' ) I ~~... 3 . ' ~ 3539.72 796.16 765.54 3537.35 ~~~~~~~~~~3538.37 ~ 58.66: - ~ .II ~ i i I 182.24 - ~ h~ ~ I ~ ~ ~~ 227.95 ~~ i 1276 .32 k ~ ~ ~; tn ~ a 124 3900.OOj- 3627.61 831.82 797.21 3621.96 3622.95 -58.70. -182.47 227.73 1323.94 129'. 4000.OOj- 3715.50 867.49 828.87 3706.36 3707.36 -58.76- -182.95 227.53 1371.79 133f 4100.00 3803.39 903.16 860.54 3790.56 3791.55 -58.87 -183.67 227.35 1419.87 138`. 4300.OOfi 3979.18 974.50 923.87 3958.32 3959.26 -59.17 -185.84 ~ 227.03 1516.69- 148( 4400.00 4067.07 1010.17 955.54 4054.12 4055.09. -59.34 -187.28 226.90 1565.26 152E 4500.00- 4154.96 1045.84 987.21 4143.44 4144.39 -59.32. -187.86 226.76: 1613.15 157` 4600.00 ~ s''~ ` 4242.85 ~ ~ ~ " ~ ; ~~ 1081.51 '; 1018.87. . ~r; 4226.09 LL. ~ 4227.04 ;;„ ,, , -59.62' ~ ~i '9'I h ~ -188.71 ..~. ~~,~~~ ~iE9! ~ 'i 226.62 ~ il' li' "I 'i "~° ~ ~ ~ 1661.53: pl i G :' I i ' ~~ 162: i~~ °'' ( ,~~~ ~ 4800J00 ~ ~~ ~ ~ 1' i,~ ,; ~~ ~~ ~ ~~ 63 4418 ,. 1152.85 -~~~ .: ~.r.. ~ ~ 1082.21 ~ 4418.42 4419.37 4 ,ti~ . ~ l ~ ~~~ -58.43 ,i, ~ ~ -190.32 ~ ui : ~h 14 "~ •41 , ~ _ , ~~tl~ 1756.85 a 171 4900.001- 4506.53 1188.52 1113.87 ._ 4496.19 4497.12 -57.82. -191.16 226.32 180 176E 5000.001• 4594.42 1224.18 1145.54 4576.49 4577.41 -57.32 -192.45 226.24 1852.77 181: 5100.001•. ,. 4682.31 ~ 1259.85 ~~~ ~~~5 1177.21 ; 4679.39 4680.29 ~ -56.86- ~ ' -193.83 ~ f ~ ~~ '~ 1 1 226.16 ~-~- t * ~ ~ ~~ d 1900.91 ~ ] ~ 185E ~ ~ ~ ~~~~t 5300.001• n 6 ~.,"~Fa~ ~~~~ . , 4858.09 ~~ 1331.19 ::.~.~ . ~~~ 1240.54 ~ 4851.78 ~. ~~-~~-_ 4852.68 ,~~ g ~ -55.06 i ,~ ~~ ci ~ ~~ -195.24 ah ~ a .~.~vw: ~~~ ...v _ 1~ Aa, 226.01 ~~ ~ ~ t~ __~~~~ .u 1995.80 .: ~ w 195: 5400.001• 4945.99 1366.86 1272.21 4936.72 4937.61 -54.72' -196.25. 225.93 2043.85: 199 5500.001• 5033.88 1402.53 1303.87 5030.01 5030.90 -54.16_ -196.83 225.85 2091.42 204' 5600.OOi- ~ ~38.20 1335.54 5097.83 5098.71 -54.08 -197.47 225.77 2139.5 2209: ACR MASD [Ell ACR Status 23.55• PASS 24.30 PASS 25.06. PASS 25.83 ~~ 2 ~ PASS PASS 1 w 27.50 PASS [ 28.39 PASS 29.28 PASS ` 30.18 I'V' ie~'.y ~1 i~'~ 31.95 PASS _ PASS ~i PASS i 32.75. PASS 33.55 PASS 34.36 S T_7 35.99 PASS ;, Pf1SS __ PASS 36.92 PASS " 37.70 PASS 38.36. PASS 40.06 PASS 40.80 PASS 41.50 PASS 42 41 i 43 3 PASS S ' y q, 4 M 1 1 44.04 : PAS ,; PASS 44.83 PASS 45.69 PASS 46.33 PASS Clearance Report r~%r BC-18 Version #1 (2008) ~~~~~ MARATHQM Closest Approach ~~~~E,'~ Page 31 of 45 INTEQ ~i MARATHQN Clearance Report BC-18 Version #1 (2008) Closest Approach Page 32 of 45 CLEAKANCE DATA -Offset Wellbore: BC-6 Offset Wellpath: GMS <0-15844> _. Facility: Pad #3 Slot: slot #6 Well: BC-6 Threshold Value=0.00 ft t = interpolated/extrapolated station Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C [ft] [ft] [ft] [ftJ [ft] [ft] [ft] [ft] Bearing Clear Dist [°1 [ft1 8500.00-[ 7907.48 1863.50 1713.12 7922.73 7923.25 -19.40 -220.30 225.76 2698 8600.OOj- 8007.48 1863.50 1713.12 8043.76 8044.26 -17.97. -219.50 225.77 2697 ...8700.00-[ 8107.48 1863.50 1713.12 8133.26 8133.76 -16.85 -219.28 225.78 2696 8800.00E ..;- h~D(100 8207.48 ~ 1863.50 ~ ~t ~-- 1713 12 ~ 8318.88 8319.28 . -16.06: -214 47 225.72 2694 . 9000.00E 8407.48 1863.50 ~ <:~ ~~ 1713.12 _~~ - ~_~_. 8707.16 - - 8704.84 . ~~ 2 -17.21 :~~.. w.. -171.93 ~ .:•...~ 225.07 2689 2679 9100.OOt 8507.48 1863.50 1713.12 8801.56 8797.42 -20.82. -153.8 1 224.73 2668. 9200.OOj~ 8607.48 1863.50 1713.12 _ 8885.66 8879.66 _ -25.31 -136.8 0 ~~'k~ ~ ~1N li ti~ ~ ~ ~°°#u ' ` 679 78 ~ 1°°~ ; ~'„`~ 863.50 ~ ~ , , 1 ...713.12 ~ 8960.38 8952.58 s~ ~ 30.07 _ ~ ~ ~ '~ -121.2 :.. . . , ~ ~ . ~~~ ~ .._ ,~. ~ .~ _ F ~~ 9 w 2657.8 s~-~~~ ~ ~~~~~~ I1~TTEQ Ilipse ACR ACR Sep MASD Status [ft] [ft] 2631.23 67.60 PASS 2629.11 68.35 PASS 2627.57 68.82 PASS 2624.86 69.74 ~ PASS 2618.79 j 7(1.48 j PASS 2607.83 ~71.52~ PASS 2596.44 71.92 PASS 2585.51 ~ 72.29 PASS 2577.78 72.65 PASS WELLPATH COMPOSITION Offset Wellbore: BC-6 Offset Wellpath: GMS <0-15844> Start MD [ft] _ - End MD Positional Uncertainty Model [ft] Log Name/Comment ~ Wellbore ~ 0.00 15844.00 Level Rotor Gyro (Standard) GMS <0-15844'> BC-6 ~ a .: m, _ ~ ~..,. _ OFFSET WELLPATH MD REFERENCE -Offset Wellbore: BC-6 Offset Wellpath: GMS <0-15844> MD Reference: Actual Datum (RKB) Offset TVD & local coordinates use Reference YVellpath settings (See WELLPATHDATUMon Wage 1 ofthis report) II MARATHON Clearance Report BC-18 Version #1 (2008) Closest Approach Page 33 of 45 ~~K~~ ~ Nuc~~~~ INTEQ ~uperator MARATHON Oil Company (Slot slot #18 (2008) __ .Area Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field _ Beaver Creek Unit (NAD83) Wellbore BC-18 ____ Facility Pad #3 r ,-:, , _. ~,~ CLEARANCE DATA -Offset Wellbore: BC-11 Offset Wellpath: MWD <0-8931> _~ ,_,_- _ Facility: Pad #3 Slot: slot #11 Well: BC-11 Threshold Value=0.00 ft j- = interpolated/extrapolated station ' Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] [ft] [ft] [ft] [ft] [ft] (ft] [ft] Bearing Clear Dist Sep MASD Status [°1 [ft] [ft] [ft] 0.00 0.00 0.00 0.00 0.00 0.00 -7.93 -192.68 267.64. 192.84 180.01 12.83 PASS 100.00j~ 100.00 0.00 0.00 99.76 99.77 -7.94' -192.74 267.64 192.90 180.06 12.84 PASS 200.001' 200.00 0.00 0.00 199.53 . 199.53 -7.99 -192.92 267.63 193.08 180.50 12.59 PASS _ ~ ~ ~ 40U.OD 0.00 ~ 0.00 8 298.9..: 298.98 ._ -8.06 N• - 193 28 ~~,. 267.61 ,.,~ ~ 193.45 .; 180 81 12.65 PASS ~. SOO OO ~ ~.. ~ ~, z~; .. : ~~_~-~~, s ~ ,;~~1~ _.r:a , , ~ :. _.. ~. ,..'12.73 PASS . j 500.00 0.00 0.00 498.20 498.20 ' -8.25: -194.87 267.58 195.05 182.18 12.87 PASS 600.OOj~ 600.00 0.00 0.00 598.01 598.00 -8.29 -195.81 267.58 196.00 182.98 13.02 PASS 700.OOt 700.00 1--0.00 0.00 696.96 696.94 -8.27 -197.09 267.60 197.28 184.07 13.21 PASS 800 00 I ~' J~C~. .- ~~"~ ~ ~~ru1 ~ ~ 'I~ 800i 00 I, iu I ~~ I I h D i V~l~lu~~ I l ~ ,~ I 0.00 ..~... n ~-,~„ h a d ~ ~ ~ 0.00 I i~ . ~ w ~ I ~ ~~ 795.73 __ ~ 795.:69 , .. 8.21 , ~ -198.89.. I, ~ ~ ~ ~ ~ i ~ 267.64 '°,~ ~ 199.11 1~ I! I ~ I ~ I ~ 'I~ ` 185.67 ~ I ~' ; 13.43 , I °: PASS .„..~ _~. ..-.. ~ looo.oo , ...~ ~.,l ~. , ~s . looo.oo ....... ,, .~~~ ~r~o.oo ,. ,, ~l ~ ,~ D~DD ~ ~~~ , 2.27 ~ - >~-. 992.14 . ~,„,.~ .• ,~.~~~, ~ 8.30 ~ 1 I ~ ~ V~14~II,lik~ti~ I~~~~I ~ V 6~~ ~ 204.89 ~~~~.~r~ti~,~ 267.68. , ~ , ~ ~ , ~ I ~ , ~ . I_ ~~~~tot~~miull... ,a~~.I~~ .~ 205.21 , , ~, ~ ~I"~~~~~~~al,~~~~~ 191.17. 1 . .s,..~ ~ii1~~~ 14.05 .. ~AS~ ~ ~, PASS 0 00 f 1099.95 1.43 2.20 1094.11 1093.92 ~ -8.70 -208.29 267.25 210.81 196.1 6 14.65 PASS 1200.00 1199.63 5.70 8.77 1193.67 1193.44 -9.37 -211.01 266.08 220.39 204.70 15.69'. PASS 1300.OOt ; 14004 ~~ 1298.77 ~' 12.81 19.72 1292.19 1291.92 -10.03 " . -213.79 - 264.41 ~- 234.72 218 41 16.31 PASS ,- 1500.OOt .~ 1494.31 35.44 _ 54.58 1496.70 1496.38 . -7.47 -215.38 ~ 260.97 273 35 _ ~ 255.53 . _ _ . , #~i~'s~;9 17.82 : PASTS PASS 1600.OOfi 1590.18 50.91 78.39 1593.92 1593.58. -5.39. -214.80 259.13 298.58 279.91 18.67 PASS 1633.33 1621.79 56.67 87.27 1626.03- 1625.68 -4.7L -214.55' 258.50 308.0 1 289.10 18.91 PASS 1700.001' r1+ ~. 1684.52 69.58 ~ 105.76 1689.20. ~ 1688.83 -3 39 - 9T 213. 257 15 327. 98 308.78 19.20 PASS ' .~~"a i. ~~~' ~,~Il'~' ~i II~!16u ~aa 1. ~,.r. Ik~~ `..~~. - . ;~ . " ~ ~"'..Y. ~i, 4 V lui ', It?!I~ ~ilr~~ pF '~lii^"~~ m a~:M.~ il' ~~ i'~N' A u. ~~ . ~*i'i. a, ~ ~ w I III„ ~~~ I, u '~ ; I tll x W~. F ~ 41'.~~~;~: g i 1 11 I I ~ ' J l V . 'S I ' I I , ~" ~*~~ 1900.00 1868.50 121.20 164.49 1874.44 1874.03 ~, 0.34 , -212.55 &~ 252.23 1 :, , -.~w~~.~ 395.98 1 I _~ . ~.~~ ,ll~ 375.95 1 1 1 y Lw.. 51Lti.s.,. 20.02 i i ~ I . ~° wwm . PASS 2000.OOj- 1957.66 154.13 195.55 1965.16 1964.73 2.071. -211.69 ~ 249.53 434.76 414.25' 20.51 PASS 2008.74 1965.35 157.23 198.31 1973.00 1972.57 2~22 r -211.61 249.29. 438.32 417.76 20.56 PASS 2100.00 f ~} 2045 56 ° G 189.78 - .227.21 2054Y 75 ~ 2054.30 ~ __ ~ 3 72 - - 210 68 246.98 e .86 475 454 91 20.95 PrASS i 00 00 ' ~ .~ "~ `"' " ~ 222 ~~ 1 2 ~~ ~~ .;.v... ' ~..:~ ~--.~ y2 ~ 21.39 PASS _ . 1 1.34 261.12. 290.55 2230.77 2230.28 6.61 -208.37 242.97 560.16 538.47 21.69 PASS 2400.00 2309.23 296.79 322.21. 2319.18 2318.68 7.64: -207.35 241.37.. 603.43 581.28 22.15 PASS 2500.001- 2397.13 332.46 353.88 2407.60 2407.09 8.62 -206.32. 239.97 647.14, 624.52 22.62 PASS 2600.00- .. IIr'~~~ 2485.02 ~ . , ,~~ ~; ,~ 368.13 385.54 ~~~,~ a ,~ 2495.11 2494.59 .. 9.48. . -205.33 238.74 691.27 668.16 23.11 PASS EARANCE DATA -Offset Wellbore: BC-11 Offset Wellpath: MWD <0-8931> lily: Pad #3 Slot: slot #11 Well: BC-11 Threshold Value=0.00 ft j' = interpolated/extrapolated station ~~G --~' Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] [ft] [ft] [ft] [ft] [ft] [ft] [ft] Bearing Clear Dist Sep MASD Status i [°] [ft] [ft] [ft] 2800.OOt 2660.80 439.46 448.88 2670.68 2670.15 10.78 -203.59 . 236.69 780.75. 756.63 24.12 PASS 2900.OOt 2748.69 475.13 480.54 2759.69 2759.15 11.54 -202.78' 235.85 825.81' 801.15 24.65 PASS 3000.00- 2836.58 510.80 512 21 2848 54 2848.00 12.42 -201.99 235.09 87 0.98 845.77 25.20 PAS 3100.00~ ~ 2924.48 546.47 . c 543 88 2937 25 2936.69 ~ . 13.21 -201 11 ` 234 41 ' _ 916.26 ~° 890.50 - 25.76 S PASS 3200.00E -.~ ...`~ ._. _ _ .~ _~..~.~.. .. ~ r.:2:~. h ~ .-, ~3,~,' ~" . - h-~ ~: ,.,. J' ~ ~~~'7 961.6 :~.r.°~'~, 4 935:32 , 26.33 PASS 3300.OOj~ ~ 3100.26 617.81 607.21 3114.67 3114.10 14.52 -199.10 233.20 1007.11 r 980.21 26.90 PASS 3400.00- 3188.15 653.48 638.88 3202.58 3202.01 15.15 -198.06 232.67 1052.68 1025.19 27.48, PASS 3500.OOfi 3276.04 689.15 670.54 3289.26 3288.67 15.87 -197.27 232.19 1098.44 1070.36 28.08 PASS 36001 OOt ' ^F 3363.93 y 724.82. 702.21 3375.83 3375.24 16.7 0 -196.75 231.77 ~ 1144.41 ° 15. 11 72 ~- 28.69 -~, ~ ~ ~~.,.~ ~ 3800.OOfi , ...--__.w ~~.~.,~.~ ..:,. 3539.72 ~_~~.~~~ r ~._~~,.~_ 796.16 ~.~...,~~a„~~~~~~ ~ , 765.54 .. ~ , .3549.17 ~ I~ ~ ~~~ ~, .3548.57 ~ 18.13. _ -196.06 _ ~ R~~~~ 231.02 kit. ~ ~I ~~ . . ~' 1236.96 ~Wrv~ '{ ''~~i~~ ~ ~'~,.~., 1207 02 .!I'~ ~'~~~~~,u~~ ,W fi ~_~ 29 94 ~ PASS 3900.OOj~ 3627.61 831.82 797.21 3651.87 3651.25 19.72 -195.74 230.72 1282.97 1252.29 30.68 PASS 4000.OOj' 3715.50 867.49 828.87 3776.60 3775.86 24.98. -195.17 230.56 1327.46 1295.88 31.58 PASS 4100.OOj~ ~' '~' 3803.39 ~ 1~ 903.16 ~ ~ 860.54 3910.45 3909.25 35.86 ~ ~ -193.47 . ~r ` " 230.55 ~ 1369.07 ~` '" 1 1336.49 32.58 ' ~ PASS ~ 4300.OOt , 3979.18 974.50 923.87. 4257.25 4250.80 . . 92.68 . ,s, ~ ~~ ° -179.88 _~ 231.38 406 66 ...__ 1438.63 . ~,_ 1~~2,$ 1403.47 ~~ sx .~~.,~ .~3 35.16 ' PASS PASS 4400.OOfi 4067.07 1010.17 955.54 4452.96 4438.29 147.58 -169.35 232.52 1465.34. 1428.56 36.79. PASS 4500.00# 4154.96 1045.84 987.21 4682.10 4648.04 238.15 -154.89 234.73 1483.20 1444.05 39.14! PASS ~+~ 4600.00 ~, I ~JO 85 4242. ~ h°°~ ~~ ~ 1081.51.. ;. I9 4 ~~ ~ ~ : 1 7 .~ ~ 10 1.4 .y .. . ~ 4753.37 293.69 ~ ,,, '~t} 14 ° 235.95 s ~A. , ~._r 4[6 89 . r, r.. ~ x 1 ~~~ w.. 5589 ~ , ~ 41.00 ' PASS..._ ~~~ ~~ _~~~i ~~.! 4800.001' . ` ~ .~ 4418.63 , - . !~~ 3 1152.85 1082.21 q ~: ~~.~.. 4994.22 4923.91 382.31.. ~> ~.s~~ 1~ -131.99 . ,~: ~~,; 237.60 , ~ ~~ : ~, ~u~. i, 1524.24 ,., , 1479.71 .7?l L"7,~U"~a~~1~. 44.53 ~ PASS PASS 4900.OOfi 4506.53 1188.52 1113.87 5084.10 5004.00 422.34 -124.20 238.25 1538.62 1492.32 46.30 PASS ~, 1' ~ • 54 5166.28 5077.57 34 458. -117.42 238 77 1554.03' 1506.00 48.03 PASS 100.00 1' y~~~~4 I ~ ~ 682. ~~~ , ^,~-, .31 n Y~ ~~ lia 1259.85 ,. ~~ , i ~ ~ .21 1177 ~~ u ~ ~ 52.50.69 ~ _ _5153.48 ~ 494, ~ .68 ~ 1 ' ~ ~ 239 28 ~4 570 42 _, ,.„ ` ,, ~ d ~ I~ 6 ~~ 1520.59 ~ i ~ _ 49.8 , .... 2 o I ~ PASS .,~____ ~ ILL'S t,u~ b ~ 5300.00 , ~,1. .a~~+5~~4''^'S"h'"~~1!~tlN ~ 4858.0 9 ~ u~~u a':' ~' ~~ ~ ~ _,.... 1331.19 ~ Y~'L . ~ 1240.54 ~ ~~ 5433.76 ~_„ ~ 5319.20 ' . -.. 571.18 _ :. $ ,~~ ~~ , 96.99 1 f o. , .~ 4~~..~.1 ti 240.39 fl I I ~ ~~"~~l~~i~e~~u ~il~i~ ~-., ~~ w ~.. 1606.00. 2y f ~". ~~~ ~,.~ .~, .r.~ 1552. 3~0 3 ' II I! ~M:l ~i 53.~O A ~P „SSA " PASS 5400.OOt 4945.99 1366.86 1272.21 5547.42 5422.28 618.05. -87.18 241.15 1623.43 1567. ~~~ 44 55.98 r PASS SSOO.OOj~ 5033.88 1402.53 1303.87 5639.78 5506.35 655.39. -78.79 241.62 1641.10 1583.12 57.97 PASS 5600.00 5121.77 1438.20 1335.54 5736.17 5594.17 694.02 -69.54 242.09 1658.67 1598.64 60.03 PASS ~I Clearance Report //%~ BC-18 Version #1 (2008) ~~-K~R lIAARATHEIN Closest Approach ~'!~~~~ Page 34 of 45 IN i Fi~ Clearance Report ~a,K~R ~ BC 18 Version #1 (2008) MARATHON Closest Approach NV~~~~ Page 35 of 45 INTEQ- .~~~~.. _~, ,r ~A. CLEARANCE DATA -Offset Wellbore: BC-11 Offset Wellpath: MWD <0-8931> Facility: Pad #3 Slot: slot #11 Well: BC-11 Threshold Value=0.00 ft 1' = interpolated/extrapolated station u., . . Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR ' [ft] [ft] [ft] (ft] [ft] [ft] [ft] (ft] Bearing Clear Dist Sep MASD Status [°] [ft] [ft] [ft] 8500.00-[ 7907.48 1863.50 1713.12 8191.82. 7945.64 1292.44. 67.60 250.86 1742.21. 1642.20 100.02 PASS 8600.00- 8007.48 1863.50 1713.12' 8291.43 8045.21 1295.13 68.90. 250.93 1740.0 9 1639.68 100.42 PASS 8700.00]- 8107.48 1863.50 1713.12 8394.16 8147.88 1298.12 70.31 251.01 1737.85 1637.0 0100.85 PASS 8800.00 8207.48 1863.50 ~T 1713.12 8494.36 8248.02 1301.21 71.72 @ 251.09 1735.51 1634.23 101.28- PASS i : 8900 0B~ ~~:. 9000.001' 8407.48 1863.50 _ m ua~~ 1713.12 ~ --__ ~_. 8696.68 ~:~ 8450.23 ._'~" y _ 1~~~1:~ 1307.87 .:_ ~ ~1 74.51 ~ i 251.27 ~,•.~-'~ 7733=x, 1730.77 _-. 1637:4 1628.58 6 101.72 102.20 PASS PASS ' 9100.OOj~ 8507.48 1863.50 1713.12 8797.97 8551.44 1311.68 75.93 251.37 1728.24 1625.56 102.68. PASS 9200.00- 8607.48 1863.50 1713.12 8894.79 8648.18 1315.46 77.15 251.48 1725.80 1622.6 4 103.16 P SS _9272.301 8679.78 1863.50 . 1713.12' 8931.00 8684.35. 1316.87 77.58 251.52 1724.47 1621.20 103.27. _ PASS __ ..:. ..u: HOLE & CASING SECTIONS Offset Wellbore: BC-11 Offset Wellpath: MWD <0-8931> ' String/Diameter Start MD [ft] End MD [ftl Interval [ft] Start TVD [ftl_,~...~..,I (~ End TVD Ift] Start N/S [ft] Start E/W ~ (ft] End N/S [ft] End E/W [ft] 17.SinOpenHole 0.00 2202.00 2202.00 0.00' 2201.52 -4.83 ~ ~~-117.46 -0.52 -122.3 ~12.25inOpenHole 2202.00' 7260.00 5058.00 2201.5 2 7020.38 ~ -0.52 -122.35 366.74' -44.57 8.Sin Open Hole 7260.00 8931.00 1671.00 7020.38 8684.35 366.74 -44.57 398.97 -35.08 20in Conductor 0.00 112.00 112.00. 0.00 112.00! -4.83 -117.46 -4.84 -117.48 13.375in Casing Surface 0.00 2198.00 2198.00 0.00 2197.52 -4.83 -117.46 -0.53' -122.36 9.625in Casing Intermediate 0.00 7239.00 7239.00. 0.00 6999.99 -4.83 -117.46 365.24' -44.85 _ _ _ ..,. WELLPATH COMPOSITION Offset Wellbore: BC-11 Offset Wellpath: MWD <0-8931> r Start MD [ft] End MD Positional Uncertainty Model [ft] .. Log Name/Comment Wellbore 0.00 8931.00 NaviTrak (Standard) ~~a MWD <0-8931> BC-11 Clearance Report ~~~/~~ ^ BC 18 Version #1 (2008) MARATHQN Closest Approach ~~~'~~:~ Page 36 of 45 INT~+I~ +OFFSET WELLPATH MD REFERENCE -Offsetwellbore: BC-11 Offsetwellpath: MWD <0-8931> _ MD Reference: Actual Datum (RKB) Offset TVD & local coordinates use Reference Wellpath settings _ _ ; (See WELLPATHDATUMon page I of this report) • • Clearance Report B~- ~ ~ BC 18 Version #1 (2008) Closest Approach ~~~'E+~ M/~Q~/~1TNQN Page 37 of 45 ~~'~+~~ Clearance Report s~~c~R ~ BC-18 Version #1 (2008) 1tl1ARATH~N Closest Approach H~~~~~ Page 38 of 45 INTEQ MARATHaN Clearance Report BC-18 Version #1 (2008) Closest Approach Page 39 of 45 ~~~~ ~~~~~ ~~~~~ INTEQ Operator MARATHON Oil Company Slot slot #18 (2008) Area .Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 - Facility Pad #3 ~ EARANCE DATA -Offset Wellbore: BC-5 Offset Wellpath: GMS <0-600> MMS <668-7960> GMS <8000-16247> ity: Pad #3 Slot: slot #5 Well: BC-5 Threshold Value=0.00 ft t = interpolated/extrapolated station Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] [ft] [ft] [ft] [ft] [ft] [ft] [ft] Bearing Clear Dist Sep MASD Status [°] [ft] [ft] [ft] 2600.OOj• 2485.02 368.13 385.54 2483.82 2484.79 -90.56. -174.68 230.69 724.05 700.82. 23.23.. PASS 2700.OOj• 2572.91 403.80 417.21 2571.01 2571.98. -90.44'. -174.99 230.15 771.34 747.70 23.64. PASS 2800.00.1 2660.80 439.46 448.88 ___2662.94, . 2663.92. -90.16 -174.98 229.67 818.36 794.50 23.86 PASS 2900.OOj- ~ Y0 2748.69 5 ' 475.13 " ~~ 480.54 ~'1 2750.69 s . 2751.67 ~ -89.80 -174.87 229.24 " 865.29 2 31 a 841.51 ': ~~-"88$ 50 23.78] 81( 23 PASS_ PA55 4 ..,,*w_....._~ 8 _-. , ~~_ z,~._,.:~ a ~. . 3~~ ~~ .~;~ ',_ ,. ,~.~ ..:~..: ` . : :: . . 3100.OOj• 2924.48 546.47 543.88 2924.59 2925.57 -89.28 -174.79 228.50 959.51 935.42 24.09 PASS 3200.OOj• 3012.37 582.14 575.54 3028.53 3029.50. -88.32 ~ -174.23 228.20 1005.96 981.47 24.50 PASS 3300.00.1 3100.26 617.81, 607.21 3115.94 3116.89 r -87.58 -172.96 227.88 1051.92 1027.09 24.82 PASS 3400.00.1 3600.00~- 3188.15 ~~~• ~3363~.93 653.48 ~6s1., ~"i~.~d~ ~~724.82 638.88 702.21 3204.45. ,H; 337292 _3205.39 3373.85 ;87.12 -86.26'. -171.49 ~ ~~~169.91 227.58. 227 08 1097.94 ~ ~~~~~~ ~~ ~~ I~~I 1191~A2 1072.67 ~1~1"~~~~w~ ~ 1164.49 25.27 U~ ~~~~~~~~ ~~~~ 26~53~ PASS ~ ~ PASS ~~~~ 3700.001' 3451.83 760.49 733.88 3457.26 3458.19. -85.77 -169.55 226.87 1237.89 1210.57 27.32 PASS 3800.OOfi 3539.72 796.16 765.54 3543.62 3544.56. -85.53 -169.35 226.68 1285.08 1256.93 28.14, PASS 3900.00.1 3627.61 831.82 `= 797.21 3623.43 ' ' ` 3624.35 _ P. -85.60 -169.21 ~ ~ 226.49 1332.54 ~ 1303.78 ~ r;~ ` 28.75; PASS d _ 4100.00.1 ~~~ ... 3803.39 -- ' ~.~ " 903.16 ~..- .W.., 860.54 ~ , ~ ~ r ~ "y 3802.68 ~ ~ 3803.60 _ ,F _ -85.49 ~ -169.42 226.17 y 1427.68 ¢ y~ 1350:87 1397.57 29 31 30.111 PA5S PASS 4200.00)• 3891.28 938.83 892.21 3890.36 3891.29. -85.49 -169.43 226.03 1475.23 1444.14 31.091 PASS 4300.OOt 3979.18 974.50 923.87 3978.25 . 3979.18 -85.49 -169.43 225.89 1522.79 1490.61 32.17 PASS 4400.00.1 4067.07 ,~ 1010.17 ~ ~- ~ ~ 955.54 ,- 4067.53 ~-_ 4068.45. ~ -85.53- + ~ ,, ~ -169.35 225.75 ~ ~~ '~' ~ v, 1570.33 `~~c~ I ,,lad .., ~ 1537.19 ,~" ~ !~ 33.14 7iq'~I l d ~;~i PASS ` ~P~~S ~' ~ 4600.OOfi w..~~ 4242.85 1081.51 ~,~ ~ 1018.87 4235.38 4236.30 -85.99 -169.28 . 225.50' ",~C 1665.77 1631.82 d ~ , ~ 33.95 _ ~ ~ ~.. PASS 4700.00.1 4330.74 1117.18 1050.54 4326.23 4327.15 -86.09 -169.61 225.40 1713.66 1679.23 34.43 PASS 4800.OOt 4418.63 1152.85 1082.21 4419.73: 4420.66 -86.07 -169.68 225.30 1761.29 1725.90 _ 35.38 PASS 4900.00.1. !I~ ,I ... I i h r , , i u,~~u ~i~ !~~' 5100.00.1 4506.53 ~. I ]~.•~ «,~: ~u i ii _.~~..~.~.1 ~k51~~'~. 4682.31 1188.52 ,~ ~.,.~~ ~ .~~~..,,.,, 1259.85. 1113.87 ~I I.iim.TilN fA ° C MI I iM, ^1wi I~~~uN~~l,~`~ ~~d~~~~~.: 1177.21 4508.73, $. In'r~n n- i iz ate,. ~ .~.~a~,~~,.~, ~ ~ .4681.31. 4509.65 iii: ~ ,;a .. ; .„, ~ 4682.23 -85.76. ~~~.. i, I i~ 4, 11 i. ~ I '89 2 -169.72 -: •r. •.' ~, a .__ ,~yA ~s, ~ -170.23 225.21' 1 ~ ~ ~.. _:, t ,~ _ ~ '~ ~c~~~~~ 225.05 1808.70 _ ~ ~ ~~' ~ ~ 1903.90 ~ 1772.22 F *+-+T!e a _'~~ ~~ xl- . ~ ~~ ~" 18 5 48 ~-- 6 -- 36.49 ii+r~~Tn-m..++~ 91I~ ~~,V ~~ 3'T.45 ~IV~ _. W41 138.42 . PASS ~-1~'A-5.5- "~ ~~Pi ASS 5200.OOj• 4770.20 1295.52 1208.87 4772.33 4773.26 -84.91. -170.45 224.98 51.44 ~ 1911.91 39.53 PASS 5300.00.1 4858.09. 1331.19 1240.54 4862.54 4863.47 -84.53' -170.53 224.91 1998.85 1958.09 40.77 PASS 5400.OOt 4945.99 1366.86 1272.21 4947.33 4948.26 -84.19 -170.64 224.84 2046.31' 2004.35 41.96] PASS i Clearance Report BAKER' BC 18 Version #1 (2008) Closest Approach NVGN~~' ~~~~~~~~ Page 40 of 45 INTEQ GMS Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD [ft] [ft] [ft] [ft] [ft] [ft] ~t North Offset East Aoriz C-C Ellipse ACR ACR [ft] [ft] Bearing Clear Dist Sep MASD Status fol R41 Ic ~ 8300.OOt 7707.48 1863.50 1713.12 7703.74 7704.57 -74.40 -184.81 .. 224.40 . 2712.49 2642.72 .-, 69.78 PASS 8400.OOt 7807.48 1863.50 1713.12 7799.76 7800.59 -74.26 -185.20 224.41. 2712.67 2641.91 70.76 PASS 8500.001' 7907.48 1863.50 1713.12 7896.09 7896.93 -74.32 -185.60 224.42 2713.00 2641.54 71.46 PASS 8600.OOt 870001)~ 7~ 8007.48 1863.50 1713.12 *3 ~~a v T1r7 S 7999.94 =~ 8000.76 ~ -74.12 71 24 -186.36 224.43 2713.39 ~ € 3 2641.47 41 4 71.91 ~ 1 PASS .:. 8800.OOt 1 . ,.~...... 8207.48 1863.50 1713.12 8263.39 ~ ~.,h. 8263.75 . - -62.67 - -196.28 ~ 224.75 ~ .~~ t ~ 2712.77 i 1 .'en 2b 2640.17 72. 4 72.60 ~ASS PASS 8900.OOj~ 8307.48 1863.50 1713.12 8393.39 8393.18 -52.06 -201.90 224.99 2709.99 2637.04 72.95 PASS 9000.OOfi 8407.48 1863.50 1713.12 8556.37 8555.07 -34.80 -209.50 225.37 2705.88 2632.45 73.43 PASS 9100.OOt + _ ~ 8507.48 1863.50 1713.12 ~ 8933.33 8926.04 ~ ~ 29.55 -222.28 226.54 ~ 2698.95 ~ -"~ 2624.22 ~ 74.73 PASS .. ~ ; ~.~~_.....~ ` 9272.30fi ,~ .~.-..,~...~~...., . 8679.78 1863.50 1713.12 ti._~.~~~ 9276.10 ~~,~..~,~~~~ ` 9257.66 ~~..« 115.88 -216.84 . , 227.84 ; ~ 2666.99 ..~~~~ 2590.90 ..~ ...75:53 76.09 y _ _PAS$y PASS 9274.52- 8682.00 1863.50 1713.12 9282.37 9263.69 117.60 -216.58 227.86 2666.51 2590.40 76.11 PASS WELLPATH COMPOSITION Offset Wellbore: BC-5 Offset Wellpath: GMS <0-600> MMS <668-7960> GMS <8000-16247> Start MD [~1 End MD [ft] Positional Uncertainty Model Log Name/Comment Wellbore 0.00 600.00 SRG (Standard) GMS <0-600'> BC-5 600.00 7960.00 Photomechanical Mag netic (Standard) MMS <668-7960'> BC-5 r 7960.00 16247.00: SRG (Standard) GMS <8000-16247'> BC-5 Clearance Report BAKER ~ BC 18 Vers><on #1 (2008) MARATHON Closest Approach ~~~~E Page 41 of 45 IN•~,E~ MARATHQN Clearance Report BC-18 Version #1 (2008) Closest Approach Page 42 of 45 ~~~~ BAIC~R ~V~~~~ INTEQ Operator ~. MARATHON Oil Company f Slot rslot #18 (2008) a ~ Area Cook Inlet, Alaska (Kenai Penninsula) Well BC-18 Field Beaver Creek Unit (NAD83) Wellbore BC-18 Facility Pad #3 r1 L__J NIARATHt?N Clearance Report BC-18 Version #1 (2008) Closest Approach Page 43 of 45 ~~~ BAKER ~uc~~E~ ~~~~~ ,; v EARANCE DATA -Offset Wellbore: BC-13 Offset Wellpath: MWD<0-10500'> _ .. M. . lity: Pad #3 Slot: Slot #13 Well: BC-13 Threshold Value=0.00 ft 1' = interpolated extrapolated station „ w _ Ref MD Ref TVD Ref North Ref East Offset MD Offset TVD Offset North Offset East Honz C-C Ellipse ACR ACR [ft] [ft] [ft] [ft] [ft] [ft] [ftJ [ft] Bearing Clear Dist Sep MASD Status [°] [ft] [ft] [ft] 2600.00 2485.02 368.13 385.54 2481.82 2481.60 -192.91 -206.47 226.54 815.63 793.69 21.94 PASS 2700.OOf 2572.91 403.80 417.21 2566.77 2566.50 -195.61 -204.71 226.06 863.77 841.4 1 22.37 PASS 2800.00- 2660.80 439.46 448.88 2666.05 2665.52 -200.58 -199.89 225.39 911.37 888.4 922.88 PASS 2900.001' ` ' 2748.69 475.13 ~~: 480.54 2758.88 2757.85 ~ ~ -206.83 ? -192.65 ~ ~~~224.63 958.30 934.91~ ~ 23.39 P SSi ~ S - j 3000.U0 I . ~. ~ ~ ~.x~~ n. ~~ ~ - ,..~~ ~~ ~_ ~83~2 f~~' ,~~.a, iQt~S: 7 981.14 23.93 f 5 3100.OOj- 2924.48 546.47 543.88. _2935.16 2931.94 -224.68 -171.84 222.87 1052.13 1027.5 8-24.55 PASS ] 3200.00 3012.37 582.14 575.54 3018.20 3013.15 -236.00. -158.73 221.91 1099.33 1074.11 25.22 P ASS 3300.00- 3100.26 617.81 607.21 3095.99 3088.65 -248.70 r -145.00. 220.96 1147.52 1 121 .5 7 25.95 j [ PA S 3400.00- 3188.15 653 48 653 48 ~ 638 a88 638 3185.31 3185.31 ~~. 3174.67 3174.67 _ ~ 265.05 265.05 a. - 127.29 127.29 I[V~ P 219.83 219.83 .~ e . k 119 , ~' ° °k - - - ~~ 29 I ~ ~ ~ 1 ~ l ~~ 29 S ~,v. , 3600.00 3363.93 724.82 g 702.21 ~ 3354.10 3334.72 300.40. , 87.16 , 217.60 X ~~ , . ~ a . ~ .~~ .~~ 1294.23 . ., f f . .~ . . .~ . 1265.05 ~~~, ", ~Z7.}~ 29.18 _ L?A~'S PASS i 3700.001' 3451.83 760.49 733.88 3438.26 3412.89 -320.70 -63.48 216.41 1343.97 1313.36 30.60. P ASS i 3800.00 3539.72 796.16 765.54 3521.10 3488.82 -342.17. -38.27 215.23 1394.45 1362.25 32.20 f 9 PAS i 3900.OOj- 3627.61 831.82 797.21 3598.14 - 3558.73 - -362.77 -13.33 214.16 ' 1445.25 1411.41 33.85 PASS 4100.~t t 5~~3803.39 903.16 860.54 3750.09 3694.94 v ~-406.20 `38.15 1 ~ii;:.~A~~212;r1' 3 °~'J : ~-19?.24 1550.00 i~1~C1 7'1~ 1512.52 ~.'~ 35.53 37.48 PASS _ PASS G ~ ~~~ 4200.00- 3891.28 938.83 892.21 3824.01 3760.78 -427.94 63.77 211.22 1603.56 1564.17 39.39 PASS 4300.00- 3979.18 974.50 923.87 3905.60 3833.47 -451.90- 92.03 210.25 1657.65 1616.11 41.SS PASS 4400 O~Ot ~ d 4067.07 1010.17 955.54 3988.75 3907.65 -476.13 120 73 2 11 I ~~ ~ 1712.13 A III l 1668 34 43.79 PASS , 4600.00 ~ ~ 4242.85. 1081.51 1018.87 4116.08 4021.26 -513.42 164.50 { I 208.18 ^t~ 1822.87 1775.57 4730 PASS 4700.OOt 4330.74 1117.18 1050.54 4171.11 4069.99 -530.67 183.36 ~ 207.76 1880.27 1831.41 -48.86 PASS 4800.00 4418.63 1152.85 1082.21 4256.43 4145.27 -557.94 ~ 212.85 206.94 1938.38 1887.04 51.33. _ PASS 4900.00. 1rd 1 4506.53 1 J` 1188.52 1113.87 _ 4334.43 4214.17 -582.6 2239.81 206.27 I I L 1996 59 ~ u+1942 99 I 153.60 1 _ PASS - ~~5100 ~OOfi ~~ .~ 4682.31 ~~~ 1259.85 1177.21 4489.58 4351.23 -631.64 293.50 1~~]~~ 205.04 ~ ~~~~~ 1~~ ~[~ V~,~~~a,~2~~~i8 ~n~''I"'~j ~'. 58. 6 ~ PASS- 5200.001' 4770.20 1295.52 1208.87 4569.13 4421.62 -656.71- 320.79 204.46 2172.88 2112.38 60.50 PASS 5300.OOj~ 4858.09 1331.19 1240.54 4647.95 4491.42 -681.35 347.89 203.92 2231.95. 2169.12 62.83 PASS _5400.00 4945.99 1366._86 1272.21 ___ 4724.06 _ 4558 89 __ -705 25 _ 373.76 203.44 2291.44 2226.38 65.06. PASS Clearance Report ~~~~R ^ BC 18 Version #1 (2008) IIIIARATHQN Closest Approach ~~~H~~ Page 44 of 45 I~Z+F+~ EARANCE llAlA -Offset Wellbore: lity: Pad #3 Slot: Slot #13 Well: BC-13 Ref MD Ref TVD Ref North [ft] [ft] [ft] :-13 Offset Wellpath: MWD<0-10500'> • Threshold Value=0.00 ft f =interpolated/extrapolated station ~,. M __. ~_ .., . . Ref East Offset MD Offset TVD Offset North Offset East Horiz C-C Ellipse ACR ACR [ft] [ftj [ft] [ft] [ft] Bearing Clear Dist Sep MASD Status f~l If41 Iftl IPhI 8300.OOt 7707.48 1863.50 1713.12 7961.73 7643.67 -1298.85 1019.73 192.37 3238.10 3117.94 120.16 PASS 8400.00 7807.48 1863.50 1713.12 8065.72 7747.61 -1301.17 1021.68. 192.33 3239.88 3119.33 120.55' PASS 8500.OOfi 7907.48 1863.50 1713.12, 8158.12' 7839.96 -1303.38 1023.45 192.29 3241.82 3120.92 ~~120.89, PASS 8600.OOf ~ :; 870a00 8007.48 1863.50 _~ R 1713.12 ~ 8252.88 7934.69 .:. ~ ~ ` -1305.90 ' , ~ 8 5 ~ 1025.07 ~ b 192.25 3`~ 2` ~ 3244.04 3245 9 ~`~ 3122.81 4-3124 27 121.23 ~PASS ' ~ ~._ , . ~ f3: - ~ __ .~_~~_ ,.., ~ w _ ~ ~ ~ .. s s ... ~_ ~ : . 121.67. PASS 8800.00- 8207.48 1863.50 1713.12 8471.54 8153.26 -1310.46 1027.50 192.19 3247.62 3125.63 121.99 PASS 8900.00 8307.48 1863.50 1713.12 8580.34 8262.04 -1312.32 1028.31 192.17 3249.14 3126.80 122.34 PASS 9000.OOt 8407.48 1863.50 1713.12 8688.31 8370.02 -1313.90 1028.97 192.15 3250.44 3127.75 122.69, PASS 9100.OOt 0 ` 8507.48 ~ 1863.50 , 1713.12 8789.06 8470.73 „Y.. ~ -1315.20 1029.84 ~ `~ s~ :" 192.13 -- `_ r 3251.52 ~ 325 6 ~ 3128.48 3129 ~ 123.04 3 1 PASS et. a .~~~ ,~ _ 9272.30- ~~, ~~1~ ~.r~. 8679.78 . ~ _ 1863.50 1713.12 _~ ..,,. . _ 8964.01 8645.67 ~~_. -1317.57 ~.~n ~, 1031.42 .. 192.10 2. = 3253.48- x; 2! 3129.83 ~ ~ 2 ;.9 123.65. PtYSS ~, PASS 9274.52 8682.00 1863.50 ,1713.12. 8966.59.,, 8648.24 -1317.61 1031.44 192.10 3253.50, 3129.84 123.66] PASS .,r..- . _ ~_ .. .,.~ LLPATH COMPOSITION Offset Wellbore: BC-13 Offset Wellpath: MWD<0-10500'> Start MD End MD Positional Uncertainty Model Log Name/Comment Wellbore [ftl [ftl 0.00 10500.00 MTC (Collar, pre-2000) (SAG, Magcorrl) MWD<0-10500'> ! BC-13 yr r ter. i vv ~i.Lrt~ i n 1viL ier.r ~~i~ ~,r. - viiset rr eimore: n~,-i~ viiset weuparn: in w Uw-iv~~o ~ MD Reference: Datum #2 O2KB) Offset TVD & local coordinates use Reference Wellpath settings (See WELLPATHDATUMon naee 1 ofthis report) Clearance Report ~~1/~~ ^ BC 18 Versl.on #1 (2008) Closest Approach ~~~'~~.'~ MARATHON Page 45 of 45 INTEQ • • AFFIDAVIT Comes now D. Scott Szalkowski, and first being duly sworn upon his oath, states and deposes as follows: 1. That I am over the age of 21 years and mentally competent to make this affidavit. 2. That I am knowledgeable and fully informed concerning the facts contained in this affidavit. 3. That for approximately the past three years I have worked as a geologist for Marathon Oil Company (MOC) on the Alaska Asset Team. My responsibilities have included geology of the Cook In1etlKenai Peninsula Areas. 4. That I have been responsible for the geological work related to a Location Exception application for the Marathon Beaver Creek No. 18 Well (BC-18) with a surface location in Section 34, T7N, R10W, S.M. and bottom hole location in Section 27, T7N, R10W, S.M. The BC-18 will be drilled to produce gas bearing sands in the Lower Beluga Formation. Specifically, the BC-18 will target the higher pressure, highly discontinuous reservoirs in the deeper section of the Lower Beluga Formation. These sands have been successfully targeted in the Beaver Creek 16RD (BC-16RD) and the Beaver Creek 19 (BC-19) wells that were drilled in 2007 and 2008, respectively. A location exception is required because the Lower Beluga productive intervals of the BC-18 well will be within a 3,000 foot radius of wells capable of producing from the same Lower Beluga reservoirs, as shown in Exhibit "A." The wells currently producing from the Lower Beluga reservoirs within a 3,000 foot radius of the BC-18 well location are Beaver Creek No. 10 (BC-10) and No. 11 (BC-11). The Beaver Creek No. 3DPN (BC-3DPN) and No. 6 (BC-6) wells are also within 3,000 feet of the same Lower Beluga intervals in BC-18, but are not productive in the Lower Beluga intervals. The Beaver Creek No. 5 (BC-5) is within 3,000 feet of the Lower Beluga intervals in BC-18, but is a Tyonek oil well. There are no other wells productive or non-productive that penetrate the Lower Beluga within 3,000 feet. This spacing exception is necessary to efficiently drain the Lower Beluga reservoirs that have limited drainage areas due to the discontinuous nature of Lower Beluga sands. her a t saye ot. i® IZa ~ ~ D. t zalkows a ant) Date ~ STATE OF TEXAS ) )ss. COUNTY OF HARRIS ) This certifies that on ~t~.~-~Sey oZQ , 2008, before me, a notary public in and for the State of Texas, duly commissioned and sworn, personally appeared D. Scott Szalkowski of Marathon Oil Company, known to me to be the person described in, and who executed the foregoing affidavit, who then after being duly sworn according to law, acknowledged to me under oath that he executed same freely and voluntarily for the uses and purposes therein mentioned. WITNESS my hand and official seal the day and year in this certificate first above written. ,~ DEBORAH A. SVAlEK IOIiUE NOTARY PUBLIC in and for Texas ~~~~~~~~ My Commission Expires: ~~- ~ d - o`t~ / e COMNIlSION EX-INEE: ~~~ 02-12-2011 • • AFFIDAVIT Comes now Steve T. Virant, and first. being duly sworn upon his oath, states and deposes as follows: 1. That I am over the age of 21 years and mentally competent to make this affidavit 2. That I am knowledgeable and fully informed concerning the facts contained in this affidavit. 3. .That for approximately the past three months I have worked for Marathon Oil Company (MOC) assisting the Alaska Land Department. 4. That I assisted in preparing a notification list for a Location Exception application for the Marathon Beaver Creek No. 18 Well (BC-18) with a surface location in Section 34, T7N, R10W, S.M. and bottom hole location in Section 27, T7N, RIOW, S.M. 5. That on or about October 22, 2008 Marathon employees mailed notice of the BC-18 Well Location Exception application to all of the mineral owners, working interest owners, and overriding royalty owners within a 3,000 foot radius of the proposed well location by certified mail, return receipt requested. A list of these noticed owners is attached to this affidavit as Exhibit "B." The. postal return receipts will be made available for inspection by proper parties. These notices were mailed to their last known address or record address, and I believe that we have mailed the notice letters to good current addresses. In view of the foregoing facts, affiant herein states and deposes that Marathon, as operator of the proposed BC- 18 Well, has made a reasonable and diligent effort to identify, locate and contact all parties legally due notice of the said Location Exception application. Further affiant sayeth not. /~~Z~- Steven T. Virant (affiant) 1U1 22~v ~ DatT~ ******************************************* STATE OF ALASKA ) )ss. THIRD JUDICIAL DISTRICT ) This certifies that on ~~ ~~ , 2008, before me, a notary public in and for the State of Alaska, duly commissioned and sworn, personally appeared Steven T. Virant of Marathon Oil Company, known to me to be the person described in, and who executed the foregoing affidavit, who then after being duly sworn according to law, acknowledged to me under oath that she executed same freely and voluntarily for the uses and purposes therein mentioned. WITNESS my hand and official seal the day and year in this certificate first above written. ` Itl ff ~~ ~ ~`` . • •~• .. ~~~~ NOTARY PUBLIC m and r Alaska ~ Q•r' •• ~ My Commission Expires: i •... .a_ M • • ..- ~- .r • i ; 1 ~~J!)~1 j j 11~~~
