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206-121
Suspended Well Inspection Review Report Reviewed By: P.I. Suprv Comm ________ JBR 10/03/2025 InspectNo:susGDC250820115853 Well Pressures (psi): Date Inspected:8/21/2025 Inspector:Guy Cook If Verified, How?Other (specify in comments) Suspension Date:9/8/2006 #306-306 Tubing:2 IA:0 OA:0 Operator:Hilcorp Alaska, LLC Operator Rep:Zachary Rohr Date AOGCC Notified:8/20/2025 Type of Inspection:Subsequent Well Name:CANNERY LOOP UNIT 12 Permit Number:2061210 Wellhead Condition The wellhead tree is a single swab valve only. No wellhouse. Looks to be in decent condition with the expected amount of surface rust with a wellhead that is exposed to the elements for a long time. Surrounding Surface Condition Good clean gravel pad. There are concrete blocks, barrels filled with concrete, and welded steel devices protecting the well. Condition of Cellar The cellar is free of trash, but has a lot of wood pieces in it. Comments The well location was verified by pad map. Supervisor Comments Photos (8) attached Suspension Approval:Sundry Location Verified? Offshore? Fluid in Cellar? Wellbore Diagram Avail? Photos Taken? VR Plug(s) Installed? BPV Installed? Friday, October 3, 2025 2025-0821_Suspend_CLU-12_photos_gc Page 1 of 4 Suspended Well Inspection – CLU-12 PTD 2061210 AOGCC Inspection Rpt # susGDC250820115853 Photos by AOGCC Inspector G. Cook 8/21/2025 2025-0821_Suspend_CLU-12_photos_gc Page 2 of 4 Well Cellar 2025-0821_Suspend_CLU-12_photos_gc Page 3 of 4 IA Pressure Gauge Well Cellar 2025-0821_Suspend_CLU-12_photos_gc Page 4 of 4 Tree Cap Pressure Gauge OA Pressure Gauge 1.Type of Request:Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown Suspend Perforate Other Stimulate Pull Tubing Change Approved Program Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Other: Request for Suspended Well Renewal 2.Operator Name:4.Current Well Class:5.Permit to Drill Number: Exploratory Development 3.Address:Stratigraphic Service 6.API Number: 7.If perforating:8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception?Yes No 9.Property Designation (Lease Number):10. Field/Pool(s): 11. Total Depth MD (ft):Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi):Plugs (MD): 7096; Junk (MD): 10,415'N/A Casing Collapse Structural Conductor 1,500psi Surface 1,950psi Intermediate 3,909psi Production Liner Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): 12. Attachments:Proposal Summary Wellbore schematic 13.Well Class after proposed work: Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service 14.Estimated Date for 15.Well Status after proposed work: Commencing Operations:OIL WINJ WDSPL Suspended 16.Verbal Approval:Date:GAS WAG GSTOR SPLUG Commission Representative: GINJ Op Shutdown Abandoned Taylor Wellman 777-8449 Contact Name: Ted Kramer Operations Manager Contact Email: Contact Phone: 777-8420 Date: Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other: Post Initial Injection MIT Req'd? Yes No Spacing Exception Required? Yes No Subsequent Form Required: APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: Comm. Comm. Sr Pet Eng Sr Pet Geo Sr Res Eng tkramer@hilcorp.com 8,084'7,096'4,825'1,630 7102; 7780; 8913 N/A; N/A N/A; N/A Perforation Depth TVD (ft):Tubing Size: COMMISSION USE ONLY Authorized Name: Tubing Grade:Tubing MD (ft): See Attached Schematic STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 ADL-324602, ADL-359153, ADL-365454, FEE-TR119 206-121 50-133-20563-00-00 Cannery Loop Unit 12 Kenai C.L.U. / Beluga Gas Length Size CO 231 Hilcorp Alaska, LLC 3800 Centerpoint Dr, Suite 1400 Anchorage Alaska 99503 PRESENT WELL CONDITION SUMMARY N/A TVD Burst N/A MD 5,750psi 3,060psi 3,450psi 91' 1,755' 4,972' 91' 2,014' 20" 13-3/8" 91' 9-5/8"7,259' 2,014' Perforation Depth MD (ft): 7,259' See Attached Schematic Authorized Title: 17.I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Signature: September 30, 2020 N/A m n P 66 t al Form 10-403 Revised 3/2020 Approved application is valid for 12 months from the date of approval. By Samantha Carlisle at 9:25 am, Sep 28, 2020 320-401 Digitally signed by Taylor Wellman DN: cn=Taylor Wellman, ou=Users Date: 2020.09.25 16:55:17 -08'00' Taylor Wellman X No form required DSr-9/28/2020DLB 09/28/2020 Request for Suspended Well Renewal al gls 10/5/20 Comm. 10/6/2020 dts 10/06/2020 JLC 10/6/2020 RBDMS HEW 11/2/2020 KEN June 2020 Suspended Well Inspection Data Well: Cannery Loop Unit 12 Surface Location: 2,490’ FSL, 2,365’ FWL, Sec. 4, T5N, R11W, S.M. Permit to Drill: 206-121 API: 50-133-20563-00-00 AOGCC Inspection Date: 09-07-20 AOGCC Inspector: Bob Noble Hilcorp Representative: Kevin Cassidy Size Pressure (psi) Tubing 0 Casing 9-5/8” 0 *Note: Wellhead pressures to be recorded monthly at minimum. Other Notes: x CLU-12 was suspended in September 2006. The well was drilled to 10,415’ TD. Only one productive sand was encountered during drilling operations. The volume of the gas was not enough to make the installation of a production completion economically viable. x Cement plug was placed in the production hole up from 7627’ to 7980’ MD. x In August 2011, the production hole section was re-abandoned to accommodate the CINGSA gas storage project. Cement was drilled down to 7,780’ MD and new cement was placed from 7,102’ to 7,780’ MD. A Halliburton EX Drill bridge plug was then set at 7,096’ MD. x Based on log shows in offset wells at Cannery Loop, Beluga sand opportunities still exist through a sidetrack of CLU-12 out of the 9-5/8” casing. x Condition of Wellhead: Wellhead was in good condition with no signs of leaks or drips. x Condition of Surrounding Surface Location: Wellhead was protected with barriers. Pad was good clean gravel. x Follow Up Actions needed: None Attachments: x Current Well Schematic x Picture(s) x Plat - 1/4mile radius of wellbore Re-abandoned production hole section in August of 2011 to accommodate the CINGSA gas storage project of the Cannery Loop Unit Sterling C1 & C2 sands. The original cement plugs were drilled out to 7,780' MD. A new cement plug was placed from 7,102' to 7,780' MD. Halliburton 9-5/8" EZ Drill Bridge Plug Top Bottom MD 7,096' 7,099' TVD 4,825' 4,828' Plug 3: 678' cmt plug from 7,102' to 7,780' MD. Class G w/additives, 262 sks (53.66 bbl) 15.8 ppg. Note:Original plug was washed out to 7,780'. The new plug was set in place on 8/3/2011. Plug 1: 281' cmt plug from 8,913' to 9,194'. Class G, 100 sks (19.72 bbl)15.8 ppg. Plug 2: 200' cmt plug from 7,780' to 7,980'. Class G, 115 sks (23.4 bbl)15.8 ppg. Well Name & Number: Municipality: Perforations (MD): Angle @ KOP & Depth: Date Completed: Revised by: Cannery Loop Unit 12 Kenai Peninsula Borough NA NA Did not complete (2006) Kevin Skiba Lease: State: Perf (TVD): Cannery Loop Unit Country: Angle @ Perfs: Ground Level: Revision Date: Alaska USA NA NA RKB:35.3' (AMSL)21' (AGL) 10/21/2011 CLU-12 Pad 3 2,490' FSL, 2,365' FWL, Sec. 4, T5N, R11W, S.M. Permit #:206-121 API #:50-133-20563-00-00 Prop. Des:ADL 028142 KB elevation:35.3' AMSL (21' AGL) Latitude:60°33' 10.69" N Longitude:151°13' 05.51" W Spud:18:00 hrs 8/18/2006 TD:10:30 hrs 9/3/2006 Rig Released:6:00hrs 9/10/2006 PA #:Conductor 20" K-56 133 ppf 0.625" wall Top Bottom MD 0' 91' TVD 0' 91' Surface Casing 13-3/8" J-55 68 ppf BTC Top Bottom MD 0' 2,014' TVD 0' 1,755' 16" hole cmt w/ 631 sks (297 bbl) of 12.0 ppg, Type 1 cmt, 100% returns, 36 bbls to surface Intermediate Casing 9-5/8" L-80 40 ppf BTC Top Bottom MD 0' 7,259' TVD 0' 4,972' 12-1/4" hole cmt w/ 95 sks (36 bbl) of 12.5 ppg, class G lead & 410 sks (84.3 bbl) of 15.8 ppg, class G tail. No cmt losses. Production Hole 8-1/2" hole Top Bottom MD 0' 10,415' TVD 0' 8,084' TD 10,415' MD 8,084' TVD PBTD 7,096' MD 4,825' TVD Sterling C1 Interval: 7264-7522 ft MD 7259 ft (casing shoe) Sterling C1 CIBP 7100 ft 7264-7522 ft MD 7980 ft 7780 ft Q* * , Y * * , * Y Q ' ' * * *' !!!! !! !! ! !*,*Y 0'''' 'YCLU 12 S006N011W S005N011W CANNERY LOOP UNIT CLU 01 CLU 01RD CLU 03 CLU 04 CLU 05 CLU 06 CLU 07 CLU 08 CLU 11 CLU 12 CLU 01RDPB1 CLU S-2 CLU S-1 CLU 13 CLU 14 CLU 05RD CLU 15 CLU14CLU 05CLU 08CLU 13CLU 05RDCLU01RDPB1CLU 06CLU 03 CLU 01RDCLU 01CLU 07CLU 11CLU 04 CLU S-5CLU 12 CLU S-4CLU 15CLU S-2 CLU S-3 CLU S- 1 CLU No. 3 Pad Sec. 33Sec. 32 Sec. 4 Sec. 5 Sec. 9Sec. 8 06201,240 Feet Alaska State Plane Zone 4, NAD27 ¯ Legend Quarter-Mile Radius around Well Bore Oil and Gas Unit Boundary Map Date: 6/22/2020 CANNERY LOOP UNIT CLU 12 Suspended Well ! ! ! !! ! Location Map Overview Coo k I nl et Kenai Homer Tyonek SewardNinilchik Anchorage HAK Petra Well Symbol'Other*Gas,SI Gas 0 INJ Y Suspended Suspended Well— Inspection Review Report |nspectNo: susRCN200908172446 Date Inspected: 9/7/2020 ' Inspector: Bob Noble - Type mfInspection: Subsequent - Well Name: CANNERY LOOP UNIT 12 - Date AOGCCNotified: 9/4/2020 Pe/mit Number: 2061210' Operator Hi|corpA|aska' LL[ Suspension Approval: Sundry - # 306'306 ' Operator Rep: Kevin Cassidy Suspension Date: 9/8/2006 Wellbore Diagram Avail ? Location Verified? W Photos Taken? if Verified, How 7 other (specify incomments) Offshore? E1 Well Pressures (psi): Tubing: 0 � Fluid in Cellar? Ll |A: 0 BPV|nc(aUed7 DA: O VRP}wg(s) Installed? Wellhead Condition Wellhead was in good condition with no signs of leaks or drips. Condition nfCellar Cellar was clean dry gravel Surrounding Surface Condition Wellhead was protected with cement blocks, Pad was good clean gravel. Comments Location was verified with a pad map. Supervisor Comments Photo attached 7z-13o�� Monday, September 21'2OZ0 Suspended — CLU #12 (PTD 2061210) AOGCC Inspect # susRCN200908172446 Photos by AOGCC Inspector B. Noble 9/7/2020 2020-0907_Suspend_CLU-12_photos_bn.docx Page 1 of 1 STATE OF ALASKA ALAIlkA OIL AND GAS CONSERVATION COMeSION REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing❑ Operations shutdown ❑ Performed: Suspend ❑ Perforate ❑ Other Stimulate ❑ Alter Casing LI Change Approved Program ❑ Plug for Redrill ❑ erforate New Pool ❑ Repair Well ❑ Re-enter Susp Well❑ Other: Suspended Well Inspection❑✓ 2.Operator 4.Well Class Before Work: 5. Permit to Drill Number: Name: Hilcorp Alaska,LLC Development ❑✓ Exploratory ❑ ' 206-121 3.Address: 3800 Centerpoint Drive,Suite 1400 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99503 r / 50-133-20563-00-00 7.Property Designation(LeaNumber): 8.Well Name and Number: ADL-324606,,ADL-359153,ADL-365454, FEE-TR119 Cannery Loop Unit 12 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pool(s): N/A r Cannery Loop/Beluga Pool -- 11. Present Well Condition Summary: SEP P 2015 7,096;7,102; J U Total Depth measured t 10,415 feet Plugs measured 7,780;8,913,t feetoG V V true vertical 8,084 feet Junk measured N/A feet Effective Depth measured 7,096 feet Packer measured N/A feet true vertical 4,825 feet true vertical N/A feet Casing Length Size MD TVD Burst Collapse Structural Conductor 91' 20" 91' 91' 3,060 psi 1,500 psi Surface 2,014' 13-3/8" 2,014' 1,755' 3,450 psi 1,950 psi Intermediate 7,259' 9-5/8" 7,259' 4,972' 5,750 psi 3,909 psi Production Liner Perforation depth Measured depth See Attached Schematic y$Y �} DEC1 True Vertical depth See Attached NNED DEC iCA1U015 Tubing(size,grade,measured and true vertical depth) N/A N/A N/A N/A Packers and SSSV(type,measured and true vertical depth) N/A;N/A N/A;N/A 12.Stimulation or cement squeeze summary: N/A Intervals treated(measured): N/A Treatment descriptions including volumes used and final pressure: N/A 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 00 0 0 Subsequent to operation: 0 0 0 0 0 14.Attachments(required per 20 AAC 25.070,25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations ❑ Exploratory❑ Development , Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16.Well Status after work: Oil ❑ Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ , SUSP El SPLUG❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Taylor Nasse Email tnasse@hilcorp.com Printed Name /� Taylor Nasse Title Operations Engineer e� Signature (7/#74 J/ Phone 907-777-8354 Date `'J(15— Form (5Form 10-404 Revised 5/2015 `j.1-7.(;. RDDMS SEP 1 5 2015 Submit Original Only • Suspended Well Inspection Data Well: Cannery Loop Unit 12 Surface Location: 2,490' FSL, 2,365' FWL, Sec. 4, T5N, R11W, S.M. Permit to Drill: 206-121 API: 50-133-20563-00-00 AOGCC Inspection Date: 08-17-15 AOGCC Inspector:Johnnie Hill Operator Rep: Mike Chivers Size Pressure (psi) Tubing Casing IA 9-5/8" 0 Casing OA 13-3/8" 0 *Note: Wellhead pressures to be recorded monthly at minimum. Other Notes: • Condition of Wellhead: Good • Condition of Surrounding Surface Location: Good • Follow Up Actions Needed: None Attachments: • Current Well Schematic • Pictures (2) • Plat -1/4 mile radius of wellbore (KEN July 2015) • • CLU-12 H Permit#: 206-121 API#: 50-133-20563-00-00 Pad 3 Prop. Des: ADL 028142 2,490'FSL, 2,365'FWL, KB elevation: 35.3'AMSL(21'AGL) Sec.4, T5N, R11 W, S.M. HBeorp Alaska,LLC Latitude: 60°33'10.69"N Longitude: 151° 13'05.51"W Spud: 18:00 hrs 8/18/2006 TD: 10:30 hrs 9/3/2006 Rig Released: 6:00hrs 9/10/2006 Conductor PA#: 20" K-56 133 ppf 1 LL 0.625"wall Top Bottom MD 0' 91' ND 0' 91' Surface Casing 13-3/8" J-55 68 ppf BTC Top Bottom MD 0' 2,014' TVD 0' 1,755' 16"hole cmt w/631 sks(297 bbl)of 12.0 ppg, Type 1 cmt,100%returns, 36 bbls to surface Intermediate Casing 9-5/8" L-80 40 ppf BTC Top Bottom 'a MD 0' 7,259' ND 0' 4,972' EZ Drill , 12-1/4"hole cmt w/ 95 sks(36 bbl) Halliburton 9-5/8" Bridge of 12.5 ppg,class G lead&410 sks . (84.3 bbl)of 15.8 ppg,class G tail. Top Bottom ; MD 7,096' 7,099' i Production Hole TVD 4,825' 4,828' 8-1/2"hole .. "i.. Tn Bottom +', ;h MD 0' 10,415' Plug 3: �- ' :' ND 0' 8,084' 678'cmt plug from 7,102'to 7,780'MD. Sterling Cl Class G w/additives,262 sks(53.66 bbl) , Interval: 15.8 ppg. 7264-7522 ft MD Note:Original plug was washed out to Re-abandoned production hole section in 7,780'.The new plug was set in place on August of 2011 to accommodate the CINGSA 8/3/2011. , gas storage project of the Cannery Loop Unit f Sterling Cl &C2 sands. The original cement plugs were drilled out to 7,780'MD. A new Plug 2: X'.4,yam cement plug was placed from 7,102'to 7,780' 200'cmt plug from 7,780'to 7,980'. Class ti • MD. G,115 sks(23.4 bbl)15.8 ppg. .. Plug 1: 281'cmt plug from 8,913'to 9,194'. ,' kr Class G,100 sks(19.72 bbl)15.8 ppg. TD PBTD 10,415'MD 7,096'MD 4,825'TVD Well Name&Number: Cannery Loop Unit 12 Lease: Cannery Loop Unit Municipality: Kenai Peninsula Borough State: Alaska Country: USA Perforations(MD): NA Perf(TVD): NA Angle @ KOP&Depth: NA Angle @ Perfs: NA Date Completed: Did not complete(2006) Ground Level: 35.3'(AMSL) RKB: 21'(AGL) Revised by: Kevin Skiba Revision Date: 10/21/2011 • P 1 4. .,...,./:•1 V.�Y �.. i, ,,,,,i,_ .. . ..1'1'1. a;.AO' . t • 4- „ . ., .. .. ..„ . .,.. ,.. ,..,..:„,..,, , .„,,,;.:„. , ;or,-,... , . „ .,,.:.,„,.,,,,..,.. ,,,..,../... ;.. .,,,,,;.....„.....„ .„, ., ..sziA.___:__ .„., 1, _.. 4. , ,. ^, / x a 5 , Iil ~' � ' t�+, i� *:'.,,;...,,cr>. ` 4 is d y �t '.- xS � nt' --',':','",;`,,,,,;,,,:•,.",:- d td`s" 0. 4 W 4 rl `I I''. yet i.(h a a' 1,a ,gyp• . t t 1.i(1 "�.' ,K, ,fir 'r 7^` '''...44‘. �' W M '.^ i;'ttit , ,,,4$ T „:„,,,!,,,,„,i;.,. .!4iii,,,,`!..',.; t 111' '- ' , ' ',‘ +„....„,. (r J1 .y 0 1 ;Wi` <... It.i,iti}i iW r ,, :'�l,,"�.. e • • CLU 03 CLU 04 CLU S-1 CLU 12 G 61 11 CLU 07 CLU 01 CLU 06 CLU 01 RD CLU 05 CLU 13 CLU 08 CLU S-3 CLU 09 Hilcorp Alaska Cannery Loop Suspended Wells CLU S-4 Quarter Mile Radius Map CLU 10 O OO 2.000 FEET -.,._., POSTED WELL DATA CLU S-5 Well Label • WELL SYMBOLS Drilled Sas-Input Well Gas Well Injection Well Shultin Well Shut-im Gas Well September 2,2015 • STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Suspended Well Inspection Report Date Inspected: 08/17/15 Inspector: Johnnie Hill Operator: Hilcorp Well Name: Cannery Loop Unit 12 Oper.Rep: Mike Chivers PTD No.: 206-121 Oper.Phone: 283-1345 Location Verified? Yes Oper.Email: If Verified,How? LAT/LONG Onshore/Offshore: Onshore Suspension Date: 09/08/06 Date AOGCC Notified: 08/14/15 Sundry No.: 306-306 Type of Inspection: Subsequent Wellbore Diagram Avail.? No Well Pressures(psi): Tubing 0 - Photos Taken? Yes IA 0 OA 0 Condition of Wellhead: good Condition of Surrounding Surface Location: good gravel Follow Up Actions Needed: none Comments: well was verified by pad well location map Attachments: Photos(2) REVIEWED BY: Insp.Supry J ! '�- IZ,I2-I i Comm SCANNEDP 1 5 2016 PLB 06/2014 �� 2015-0817_Suspend_CLU-12Jh.xlsx • • Suspended Well Inspection—CLU #12 PTD 2061210 Photos by AOGCC Inspector J. Hill 8/17/2015 F.,,.., ... ... : r$ ,4 '9 #t CANNERY LOOP UNIT 12 (CLU12) API # 50-1 n'3-20563-00-00 ' * * _ PTD # t I 10 .. . ., FEE-TR1 324602; ADL365454; ADL359153 -,.. N R11W, SM, AK ��� 'r.. SURFACE' 'ATION: �'�► NE114, NEVI .0 4, T ,r • w y« y r 4. yew ,. r — r APIs 1 � **0410114.444.44 CM•Einuxruar t2 Kunz) Ai Pm•:0' o SAME I nuc - iir /�{p. _ '_ IEVI IF c rat RIM M MC N. ... 'Tj ' lfr 'r" 't _.P --- 2015-0817_Suspend_CLU-12 photos,jh.docx Page 1 of 1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Suspended Well Inspection Report Date Inspected: 09/29/10 Inspector: Bob Noble Operator: Marathon Oil Co. Well Name: Cannery Loop Unit 12 - Oper. Rep: Kevin Skiba PTD No.: 206-121 Oper.Phone: 907-283-1371 Location Verified? Yes . Oper.Email: If Verified,How? Other(specify in comments) Onshore/Offshore: _ Onshore Suspension Date: 09/08/06 Date AOGCC Notified: 09/14/10 Sundry No.: 306-306 Type of Inspection: Initial Wellbore Diagram Avail.? Yes Well Pressures(psi): Tubing No Tubing Photos Taken? Yes IA 0 OA 0 SCANNED AUG 1 4 2015 Condition of Wellhead: The wellhead location was verified with the use of a plot plan and well sign.The cellar was dry.The wellhead looked to be in good working condition.The wellhead was protected with a well house. Condition of Surrounding Surface The pad looked to be in good condition with clean dry gravel and no sign of spills. Location: Follow Up Actions None - Needed: Attachments: Photos(3) REVIEWED BY: Insp.Supry Comm PLB 09/2010 2010-0929_Suspend_CLU-12_bn.xlsx Suspended Well Inspection—CLU #12 PTD 2061210 - Photos by AOGCC Inspector B. Noble 9/29/2010 ARATH ON OIL C o. CLU 12 API# 50-133-20563 PERMIT #206-121 SURFACE LOCATION: 2,490' FSL 2,365' FWL SEC. 4. T5N. R11 W. S.M. !;is EXIT k. J!- _ —_ • It 2010-0929 Suspend CLU-12_photos.docx Page 1 of 2 t _ r ':**44.:‘,7 ,. ., '-'''',•.. sc - -t 3z yapa . rt �§t4k °4s t f� Opt -';-4:h,C'',47:::,,,,,,,2' t "s x4 c • ' s xt r•l- • Aifi14°: + . . '? r .a -•', :. , rs. . t Yy � a.IN; � ,,:;? .•,1t,.."4:, ' '�'W i fit " ir .,. `'. s ' 7q` ,. 'v.k • }.fixr: `7`.'� q � _ w:" Fjp y4,.,,„.:;:,$,;,,,,,..1,..,..,_,. 'c sy� `w M1 r^ „� 1krAr ,s '', ,.„y., sti .- . _ is . , • 2010-0929_Suspend_CLU-12_photo s.docx Page 2 of 2 • Image Projeet Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. c~ ~ ~j - ~ ~, ~ Well History File Identifier Organizing (done) RE CAN olor Items: Greyscale Items: ^ Poor Quality Originals: ^ Other: o..o..aaa iiiumiuiiuim DIGITAL DATA ^ Diskettes, No. ^ Other, No/Type: a.sU~~~.ded iiiuiiiuuiiiiii OVERSIZED (Scannable) ^ Maps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Nan-Scannable) ^ Logs of various kinds: NOTES: ^ Other:: BY: (_Maria~ Date: ~ ~ ~~/~ ~ /s/ V ~~ Project Proofing III IIlIII IIIII IIIII BY: Maria Date: ~ D /s/ Scanning Preparation _,~ x 30 = d + _~ =TOTAL PAGES ~~ ! (Count does not include cover sheet /~ /~ BY: / Maria l Date: I ~ ~ ~ ~ lsl ~/ V l Production Scanning Stage 7 Page Count from Scanned File: ~~I ~ (Count does include cov r sheet) Page Count Matches Number in Scanning Preparation: YES NO BY: Maria Date: ~ l ~vl D ~7 /sl Stage 7 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. II I ~) II II I II II I I III ReScanned II I II II N I I III I I III BY: Maria Date: /s/ Comments about this file: o~,„„~~a~k,a iiumiuiuuuu P 10/6/2005 Well History File Cover Page.doc Marathon Alaska Production LLC • �r ���" Alaska Asset Team Marathon tail P.O. Box 1949 Kenai, AK 99611 Telephone (907) 283 -1371 Fax (907) 283 -1350 January 19, 2012 Mr. Daniel 9FCLEIVED Alaska Oil & Gas Conservation Commission 333 W 7 Ave JAN 2 ?iti? Anchorage, Alaska 99501 E t- 4 Y q t Kati & 8ik Curia. Commission Reference: 10 -403 Application for Sundry Approvals a,tk _ jfo , I Field: Cannery Loop Field Well: Cannery Loop Unit #12 Dear Mr. Seamount, Submitted for your approval is the10 -403 Application for Sundry Approvals for CLU -12 well. Marathon proposes to perform a Mechanical Integrity Test of the wellbore to comply with the Storage Injection Order No. 9, Rule 5: Demonstration of Mechanical Integrity. Please find attached the Cook Inlet Natural Gas Storage Alaska, LLC (CINGSA) Mechanical Test Plan which provides a summary and background for the test, the details that relate to the subject well, and a current wellbore schematic, depicting the Sterling C1 interval depths. Please contact me at (907) 283 -1371 if you have any questions or need additional information. Sincerely, ( 9 - "" 1 4 t- 4476 Kevin J. Skiba Regulatory Compliance Representative Enclosures: 10 -403 Application for Sundry Approvals cc: AOGCC CINGSA SIO 9 Mechanical Integrity Test Plan Houston Well File Current Well Schematic Kenai Well File (2) KJS • S TATE OF ALASKA ' " I " ALAS•IL AND GAS CONSERVATION COMMISSI• SAN 2 ``t 2012 APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 ' ,-41, a, i, :timX_ 6:t1i11tT1i%Sifi 1. Type of Request: Abandon ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair well ❑ Change app c program ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Specify: Time Extension ❑ Operational shutdown ❑ Re -enter Susp. Well ❑ Stimulate ❑ Alter casing ❑ Other: Perform MIT Test , IS 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Marathon Alaska Production LLC Development 0 Exploratory ❑ 206 -121 • 3. Address: PO Box 1949 Stratigraphic ❑ Service ❑ 6. API Number: Kenai Alaska, 99611 -1949 50- 133 -205 -00 -00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: Spacing Exception Required? Yes ❑ No 111 Cannery Loop it #12 , 9. Property Designation (Lease Number): 10. Field / Pool(s): ADL- 324606, ADL- 359153, ADL- 365454, & FEE -TR119 Cannery Loop Unit / Belu • • Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (meas ed): Junk (measured): 10,415' . 8,084' 7,096' 4,825' 7,0. 7,627', 8,913' NA Casing Length Size MD TVD Burst Collapse Structural Conductor 70' 20" 91' 3,060 psi 1,500 psi Surface 1,992' 13 -3/8" 2,014' ,754' 3,450 psi 1,950 psi Intermediate 5,165' 9 -5/8" 7,259' \ 4,972' 5,750 psi 3,090 psi Production 1 1 Liner I l/ Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: , u g Grade: Tubing MD (ft): NA NA NA NA NA Packers and SSSV Type: SSSV: NA • - ckers d SSSV MD (ft) and TVD (ft): SSSV: NA Packers: NA Packers: NA 12. Attachments: Description Summary of Proposal 0 1 I Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Ex ratory ❑ Development 0 Service ❑ 14. Estimated Date for 15. Well Status after proposed work: February 1, 2012 Commencing Operations: Oil ❑ Gas ❑ WDSPL ❑ Suspended - 0 16. Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and corre to the best of my knowledge. Contact Kevin Skiba (907) 283 -1371 Printed Name Kevin J. Skiba Title Regulatory Compliance Representative Signature (907) 283 -1371 Date January 19, 2012 ... c ) , , 5V - . ,, COMMISSION USE ONLY Conditions of approval: Notify Com, fission so that a representative may witness Sundry Number: 3 1-03 3 Plug Integrity ❑ :OP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: Subsequen orm Required: APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: O R\6 1 1N1\L D Form 10 -403 Revised 1/2010 Submit in Duplicate • • Cook Inlet Natural Gas Storage Alaska, LLC Proposed Mechanical Integrity Test Plan Cannery Loop Sterling C Gas Storage Pool Cook Inlet Natural Gas Storage Alaska, LLC (CINGSA) requested by application dated July 27, 2010, a storage injection order from the Alaska Oil and Gas Conservation Commission (AOGCC) authorizing injection for the underground storage of natural gas in the Sterling C Gas Storage Pool of the Cannery Loop Unit. The AOGCC held a public hearing on October 19 -20, 2010 during which CINGSA presented oral and written testimony concerning the project. By Order, the AOGCC issued Storage Injection Order No. 9 (SIO 9) dated November 19, 2010, granting CINGSA the authority to commence the injection of gas for underground storage subject to certain Conclusions and Rules, all as more fully outlined in SIO 9. Two of the key requirements imposed on CINGSA as a condition of SIO 9 are that CINGSA 1) demonstrate the mechanical integrity of all storage injection wells and existing pool wells before injection commences (Rule 5 Demonstration of Mechanical Integrity), and 2) maintain surveillance of operating parameters for storage and offset wells to provide continued assurance that gas remains confined to the Sterling C Gas Storage Pool (Conclusion 8). Following, is the methodology CINGSA proposes to employ to demonstrate the mechanical integrity of all existing pool wells and maintain continued surveillance of the Pool to assure that gas remains confined to the Sterling C Pool. All new gas storage wells will be tested in accordance with 20 AAC 25.412 (c)(d). CINGSA proposes to satisfy the requirements of Conclusion 8 and Rule 5 of SIO 9 through routine monitoring of the annulus pressure of existing wells, and via pressure testing the annulus of certain wells to demonstrate their mechanical integrity, plus the tubing string of certain other wells. Table 1 provides a summary of the scope of CINGSA's proposed measures to satisfy the requirements of Conclusion 8 and Rule 5. The rationale for monitoring pressure of certain annuli and performing a mechanical integrity test is more fully summarized for each individual well below. Table 2 provides a depth reference to the Sterling C1 interval, from Sterling C1 Top to U. Beluga Top, by well. Routine monitoring and recording of annulus pressure will help identify whether any gas may be leaking from the Sterling C Pool or other formations. CINGSA proposes a monthly monitoring and reporting frequency to satisfy the requirements of Conclusion 8. CINGSA proposes to conduct a mechanical integrity pressure tests on the annulus of the wells listed in Table 1 to satisfy the requirements of Rule 5. CINGSA proposes a maximum test pressure of 500 psi for 30 minutes since most of the wells are not completed with tubing set on a packer, and thus, are not in the same configuration contemplated in 20 AAC 252. • • Table 1 Proposed Routine Monitoring and Mechanical Integrity Test Plan Cook Inlet Natural Gas Storage Alaska, LLC Well Name Current Status Annulus for MIT Routine Monitor Annulus CLU 1RD Producing 4 1/2 x 7 4 1/2 x 7 and 7 x 9 5/8 CLU 3 Inactive 3 1/2 x 9 5/8 3 1/2 x 9 5/8 CLU 4 Inactive 3 1/2 x 13 5/8 3 1/2 Tbg, 3 1/2 x 13 5/8, and 13 5/8 x 20 CLU 5 Inactive 3 1/2 Tbg x 9 5/8 3 1/2 Tbg, 3 1/2 x 9 5/8, and 9 5/8 x 13 3/8 CLU 6 P & A Sterling C 4 1/2 Tbg 4 1/2 tbg and 4 1/2 x 7 CLU 7 Producing 3 1/2 x 9 5/8 3 1/2 x 9 5/8 and 9 5/8 x 13 3/8 CLU 8 Producing 3 1/2 x 9 5/8 3 1/2 x 9 5/8 and 9 5/8 x 13 3/8 CLU 9 Producing 3 1/2 x 9 5/8 3 1/2 x 9 5/8 and 9 5/8 x 13 3/8 CLU 10 Planned P & A 3 1/2 Tbg and 3 1/2 x 9 5/8 3 1/2 x 9 5/8 and 9 5/8 x 13 3/8 CLU 11 Producing 3 1/2 x 9 5/8 3 1/2 x 9 5/8 and 9 5/8 x 13 3/8 CLU 12 P & A'd Sterling C None 9 5/8 Csg Table 2 Cannery Loop Wells, Sterling C interval, Sterling C1 Top to U. Beluga Top Well Name Sterling C depth interval, MD Sterling C depth interval. TVDSS CLU 1RD 5815 -6155 -4927 to -5155 CLU 3 5313 -5574 -4963 to -5205 CLU 4 5171 -5409 -4971 to -5198 CLU 5 6063 -6300 -4856 to -5081 CLU 6 7782 -8114 -4876 to -5099 CLU 7 7700 -7965 -4858 to -5095 CLU 8 6690 -6945 -4871 to -5101 CLU 9 5942 -6195 -4860 to -5102 CLU 10 5372 -5614 -4883 to -5125 CLU 11 6281 -6537 -4876 to -5113 CLU 12 7264 -7522 -4920 to -5158 i , , 4 . • • CLU 12 CLU 12 is currently not producing and its status is listed as "suspended ". It was drilled in 2006 and never completed, but plugs were set across the Beluga and partially across the Sterling C interval, which extends from 7264 -7522 ft MD. Marathon recently drilled out the upper -most cement plug across the Sterling and re- plugged the well. The upper -most plug now extends from the upper Beluga, completely across the entire Sterling C interval, and extends 150 feet inside of the 9 5/8" intermediate casing, which is set at 7259 ft MD. Proposed Annuli to configure for routine pressure monitoring: • 9 -5/8" casing head Proposed Mechanical Integrity Test Procedure: A mechanical integrity test of the CLU 12 well is not necessary since the Sterling C interval was recently fully isolated during re- plugging operations. The plugging plan included placement of a bridge plug inside of the 9 5/8" casing and pressure testing the casing and plug to 1500 psi, complying with AOGCC abandonment regulations. No Teak -off was observed during the test. The 9 5/8" intermediate casing is set above the Sterling interval, thus, monitoring the 9 5/8 " casing pressure will provide the best measure of well integrity over time. • 1. CLU -12 Permit #: 206 -121 API #: 50 -133- 20563 -00 -00 Pad 3 Prop. Des: ADL 028142 2,490' FSL, 2,365' FWL, << \ �I KB elevation: 35.3' AMSL (21' AGL) Sec. 4, T5N, R11W, S.M. Marathon Oil Latitude: 60 33' 10.69" N Longitude: 151° 13' 05.51" W Alaska Production LLC Spud: 18 :00 hrs 8/18/2006 Ri g 10:30 hrs 9/3/2006 R LI. ig Released: 6:O0hrs 9/10/210/2 006 Conductor PA #: 20" K -56 133 ppf ■ 0.625" wall Top Bottom MD 0' 91' TVD 0' 91' Surface Casing 13 -318" J -55 68 ppf BTC Top Bottom MD 0' 2,014' TVD 0' 1,755' 16" hole cmt wl 631 sks (297 bbl) of 12.0 ppg, Type 1 cmt, 100% returns, 36 bbls to surface Intermediate Casing I, A 9 -5/8" L -80 40 ppf BTC Top Bottom MD 0' 7,259' TVD 0' 4,972' 12 -1/4" hole cmt wl 95 sks (36 bbl) Halliburton 9 -518" EZ Drill 1 Bridge Plug ., of 12.5 ppg, class G lead 8, 410 sks V (84.3 bbl) of 15.8 ppg, class G tail. Top Bottom MD 7,096' 7,099' �' _ Production Hole TVD 4,825' 4,828' _ _ 8 -1/2" hole j Bottom MD 0' 10,415' Plug 3: ' .- .. TVD 0' 8,084' 678' cmt plug from 7,102' to 7,780' MD. `` Sterling C1 Class G w /additives, 262 sks (53.66 bbl) `, 1' • < t Interval: 15.8 ppg. � 7264 - 7522 ft MD Note: Original plug was washed out to f. ,' ` Re- abandoned production hole section in 7,780'. The new plug was set in place on e 8/3/2011.) •, August of 2011 to accommodate the CINGSA .` • " ry �J gas storage project of the Cannery Loop Unit e: Sterling C1 & C2 sands. The original cement plugs were drilled out to 7,780' MD. A new Plug 2: r cement plug was placed from 7,102' to 7,780' 200' cmt plug from 7,780' to 7,980'. Class MD. G, 115 sks (23.4 bbl)15.8 ppg. „ „ ' , � �.;; } � IIII Plug 1: r +r "11"4 281' cmt plug from 8,913'to 9,194'. '"'"`" Class G, 100 sks (19.72 bb1)15.8 ppg. ,It TD PBTD 10,415' MD 7,096' MD 4,825' TVD Well Name & Number: Cannery Loop Unit 12 Lease: Cannery Loop Unit Municipality: Kenai Peninsula Borough State: Alaska 1 Country:I USA Perforations (MD): NA Perf (TVD): NA Angle @ KOP & Depth: NA Angle @ Perfs: NA Date Completed: Did not complete (2006) Ground Level: 35.3' (AMSL) 1 RKB:I 21' (AGL) Revised by: Kevin Skiba Revision Date: 10/21/2011 Marathon Alaska Production LLC • ./ • Alaska Asset Team P.O. Box 1949 M a rat h o n O i Kenai, AK 99611 Telephone (907) 283 -1371 Fax (907) 283 -1350 • October 24, 2011 RECEIVE OCT 26 2011 Mr. Daniel Seamount Alaska Oil & Gas Conservation Commission Alaska Oil & Gas Cons. Commission 333 W 7 Ave Ancnorsrfa Anchorage, Alaska 99501 Reference: 10 -407 Well Completion Report and Log c3.,0()- Field: Cannery Loop Field Well: Cannery Loop Unit #12 Dear Mr. Seamount: AANNEk 0 7 2011 Submitted for your records is the Well Completion Report and Log for the CLU -12 well. A partial re- abandonment was performed to satisfy requirements of the CINGSA Gas Storage agreement to ensure isolation of the Sterling C1 and C2 sands. The upper cement plug and cement retainer were drilled out along with part of the middle cement plug. A 678' cement plug was then placed in the production hole section extending up into the Intermediate casing. Plug placement covered the interval of 7,102' to 7,780' MD. The re- abandonment activities concluded with the installation of an EZ Drill bridge plug placed at 7,096' MD. Please contact me at (907) 283 -1371 if you have any questions or require additional information. Sincerely, • g k t--6-61 " ). Kevin J. Skiba Regulatory Compliance Representative Enclosures: 10 -407 Well Completion Report & Log cc: Houston Well File Well Schematic Kenai Well File Operations Summary (2) KJS TE OF ALASKA ALASKA OIL ANCOR CONSERVATION COMMISSION • WELL COMPLETION OR RECOMPLETION REPORT AND LOG FALSE oil ❑ Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑ Suspended 0 1b. Well Class: 20AAC 25.105 20AAC 25.110 Development 0 Exploratory ❑ GINJ❑ WINJ ❑ WAGE' WDSPL ❑ No. of Completions: 0 Service ❑ Stratigraphic Test ❑ 2. Operator Name: 5. Date Comp., Susp., or 12. Permit to Drill #: , 206 -121 Marathon Alaska Production LLC Aband.: 8/15/2011 Sundry #: 311 -233 3. Address: PO Box 1949 6. Date Spudded: 13. API Number: Kenai Alaska, 99611 - 1949 August 18, 2006 . 50 133 - 20563 - 00 - 00 4a. Location of Well (Governmental Section): 7. Date TD Reached: 14. Well Name and Number: Surface: 2,490' FSL, 2,365' FWL, Sec. 4, T5N, R11W, S.M. September 3, 2006 • Cannery Loop Unit #12 Top of Productive Horizon: 8. KB (ft above MSL): 35.3' 15. Field /Pool(s): 588' FSL, 2135'FEL, Sec. 5, T5N, R11W, S.M. GL (ft above MSL): 14.3' Total Depth: 9. Plug Back Depth(MD +TVD): Cannery Loop Field / Beluga Pool 481' FSL, 2 ,304' FEL, Sec. 5, T5N, R11W, S.M. 7,096' 4,825' 4b. Location of Well (State Base Plane Coordinates, NAD 27): 10. Total Depth (MD + TVD): 16. Property Designation: ADL- 324606, Surface: x- 280,738 y- 2,396,071 Zone- 4 10,415' 8,084' ADL- 359153, ADL- 365454, & FEE -TR119 TPI: x- 276,600 y- 2,394,258 Zone- 4 11. SSSV Depth (MD + TVD): 17. Land Use Permit: Total Depth: x- 276,032 y - 2,394,148 Zone- 4 NA NA 18. Directional Survey: Yes 0 No ❑ 19. Water Depth, if Offshore: 20. Thickness of Permafrost MD/TVD: (Submit electronic and printed information per 20 AAC 25.050) NA (ft MSL) NA 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22.Re- drill /Lateral Top Window MD/TVD: None NA 23. CASING, LINER AND CEMENTING RECORD WT. PER SETTING DEPTH MD SETTING DEPTH TVD AMOUNT CASING GRADE TOP BOTTOM TOP BOTTOM HOLE SIZE CEMENTING RECORD FT PULLED 20" 133 K -56 21' 91' 21' 91' Driven 13 -3/8" 68 J -55 21' 2,014' 21' 1,754' 16" 631 sks, Type -1 76.5 sks 9 -5/8" 40 L -80 21' 7,259' 21' 4,972' 12 -1/4" 505 sks, Class G 0 sks 24. Open to production or injection? Yes ❑ No 0 If Yes, list each 25. TUBING RECORD interval open (MD +TVD of Top & Bottom; Perforation Size and Number): SIZE DEPTH SET (MD) PACKER SET (MD/TVD) MD TVD Perf Size Number NA NA NA 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. None DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED NA 27. PRODUCTION TEST Date First Production: Well was never completed Method of Operation (Flowing, gas lift, etc.): Date of Test: Hours Tested: Production for Oil -Bbl: Gas -MCF: Water -Bbl: Choke Size: Gas -Oil Ratio: Test Period 0 0 0 Flow Tubing Casing Press: Calculated Oil -Bbl: Gas -MCF: Water -Bbl: Oil Gravity - API (corr): Press. 24 -Hour Rate — 0 0 0 NA 28. CORE DATA Conventional Core(s) Acquired? Yes ❑ No 0 Sidewall Cores Acquired? Yes ❑ No 0 If Yes to either question, list formations and intervals cored (MD +TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 25.0711. 'RECEIVED RBDMS OCT 26 Nil OCT 2 6 2011 (if-/-31 a ;;,.; u;1 & Gas Cans. Commission Are Form 10 -407 Revised 7/2009 CONTINUED ON REVERSE A–V Submit original only 29. GEOLOGIC MARKERS (List all formations and markers encounteredift 30. FORMATION TESTS NAME MD TVD Well tested? Yes ❑ No U If yes, list intervalssormations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, Permafrost - Top and submit detailed test information per 20 AAC 25.071. Permafrost - Base UPPER BELUGA 7521.613 5213.952 MID. BELUGA 8232.784 5904.345 LOWER BELUGA 8983.358 6652.981 Formation at total depth: TYONEK 10220.000 7889.302 31. List of Attachments: Well schematic & Directional Survey 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Kevin Skiba (907) 283 -1371 Printed Name: Kevin J. Skiba �) Title: Regulatory Compliance Representative Signature: 'Q4 . IC�.{d'`et2+ Phone: (907) 283 -1371 Date: October 24, 2011 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10 -404 well sundry report when the downhole Item 1 b: Classification of Service wells: Gas Injection, Water Injection, Water - Alternating -Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with prod Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevations in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50- 029 - 20123- 00 -00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional in Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -in, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10 -407 Revised 12/2009 • CLU -12 • Permit #: 206 -121 API #: 50- 133 - 20563 -00 -00 Pd 2,365' FWL, 3 Prop. Des: ADL 028142 fi��S��. E/ 749 KB elevation: 35.3' AMSL (21' AGL) Sec. 4, T5N, R11W, S.M. Marathon Oil Latitude: 60° 33' 10.69" N Longitude: 151° 13' 05.51" W -- — Alaska Production LLC, Spud: 18:00 hrs 8/18/2006 Ri g 9 10:30 hrs 9//20 Rig Released: 6:O0hrs 9/10/22 006 Conductor PA #: 20" K -56 133 ppf 0.625" wall Top Bottom MD 0' 91' TVD 0' 91' I Surface Casing 13 -3/8" J -55 68 ppf BTC Top Bottom MD 0' 2,014' TVD 0' 1,755' 16" hole cmt w/ 631 sks (297 bbl) of 12.0 ppg, Type 1 cmt, 100% returns, 36 bbls to surface Intermediate Casing 9 -5/8" L -80 40 ppf BTC Top Bottom MD 0' 7,259' TVD 0' 4,972' Halliburton 9 -518" EZ Drill 12 -1/4" hole cmt w/ 95 sks (36 bbl) Bridge Plug of 12.5 ppg, class G lead & 410 sks (84.3 bbl) of 15.8 ppg, class G tail. Top Bottom MD 7,096' 7,099' Production Hole TVD 4,825' 4,828' _ _ 8-1/2" hole lo g Bottom MD 0' 10,415' Plug 3: TVD 0' 8,084' 678' cmt plug from 7,102' to 7,780' MD. Class G w /additives, 262 sks (53.66 bbl) 15.8 ppg. i Note: Original plug was washed out to Re- abandoned production hole section in 7,780'. The new plug was set in place on - August of 2011 to accommodate the CINGSA 8/3/2011. i gas storage project of the Cannery Loop Unit Sterling C1 & C2 sands. The original cement plugs were drilled out to 7,780' MD. A new Plug 2: '')• `or cement plug was placed from 7,102' to 7,780' 200' cmt plug from 7,780' to 7,980'. Class . - MD. G, 115 sks (23.4 bb1)15.8 ppg. ° - '' t ' Plug 1: 281' cmt plug from 8,913' to 9,194'. Class G, 100 sks (19.72 bbl)15.8 ppg. . Y i TD PBTD 10,415' MD 7,096' MD 4,825' TVD Well Name & Number: Cannery Loop Unit 12 Lease: Cannery Loop Unit Municipality: Kenai Peninsula Borough State: Alaska 1 Country:1 USA Perforations (MD): NA Perf (TVD): NA Angle @ KOP & Depth: NA Angle @ Perfs: NA Date Completed: Did not complete (2006) Ground Level: 35.3' (AMSL) 1 RKB: 21' (AGL) Revised by: Kevin Skiba Revision Date: 10/21/2011 0 • MARATHON OIL COMPANY CANNERY LOOP UNIT #12 4.2. SURVEY RECORD Measured Inclination Azimuth TVD Vertical Rectangular Rectangular Closure Closure DLS Depth Section Coordinate Coordinate Azimuth ( +) N/S ( -) ( +) E/W ( -) (ft) (deg) (deg) (ft) (ft) (ft) (ft) (ft) (deg) (deg/100 ft) 0 0.0 247.1 0.00 0.00 0.00 0.00 154 0.5 249.5 154.00 0.67 -0.24 -0.63 0.67 249.50 0.32 210 0.5 271.1 210.00 1.14 -0.32 -1.10 1.15 254.00 0.33 273 0.7 285.0 272.99 1.69 -0.21 -1.75 1.76 263.11 0.39 332 0.7 282.4 331.99 2.27 -0.04 -2.45 2.45 269.05 0.05 392 0.6 266.9 391.98 2.87 0.02 -3.12 3.12 270.39 0.34 454 2.0 262.8 453.97 4.21 -0.13 -4.52 4.52 268.33 2.26 512 3.9 260.4 511.89 7.11 -0.59 -7.47 7.49 265.50 3.28 572 5.2 259.4 571.70 11.75 -1.43 -12.15 12.24 263.30 2.17 633 7.0 265.5 632.35 18.12 -2.80 -18.48 18.70 261.37 2.99 695 9.7 253.5 693.69 27.03 -5.17 -27.17 27.66 259.22 4.41 753 11.2 252.9 750.72 37.49 -8.21 -37.24 38.13 257.56 2.59 819 13.4 252.7 815.20 51.48 -12.37 -50.67 52.16 256.28 3.33 880 16.4 249.8 874.15 67.12 -17.45 -65.50 67.79 255.08 5.07 946 19.2 245.6 936.98 87.28 -25.15 -84.13 87.81 253.35 4.66 1009 20.8 246.1 996.18 108.82 -33.97 - 103.79 109.21 251.88 2.55 1072 22.2 247.0 1054.80 131.91 -43.15 - 124.98 132.22 250.95 2.22 1136 23.6 246.6 1113.75 156.81 -52.96 - 147.87 157.06 250.29 2.20 1199 25.9 245.9 1170.96 183.18 -63.59 - 172.00 183.38 249.71 3.68 1263 28.0 246.9 1228.01 212.19 -75.19 - 198.58 212.34 249.26 3.36 1326 31.5 246.2 1282.70 243.44 -87.64 - 227.26 243.57 248.91 5.58 1388 34.7 244.1 1334.63 277.27 - 101.89 - 257.96 277.35 248.45 5.48 1453 38.6 243.7 1386.77 316.00 - 118.96 - 292.79 316.04 247.89 6.01 1516 41.0 244.8 1435.17 356.28 - 136.47 - 329.12 356.29 247.48 3.97 1580 42.3 247.1 1482.99 398.80 - 153.79 - 367.95 398.80 247.32 3.14 1644 45.4 247.7 1529.14 443.13 - 170.82 - 408.88 443.13 247.33 4.89 1707 46.8 247.7 1572.82 488.52 - 188.05 - 450.88 488.53 247.36 2.22 1769 49.3 248.0 1614.27 534.62 - 205.43 - 493.59 534.63 247.40 4.05 1834 53.2 248.0 1654.94 585.30 - 224.41 - 540.58 585.31 247.45 6.00 1897 57.4 247.2 1690.80 637.08 - 244.16 - 588.45 637.09 247.47 6.75 1968 57.2 246.7 1729.16 696.82 - 267.55 - 643.43 696.84 247.42 0.66 2067 55.7 246.5 1783.87 779.33 - 300.31 - 719.15 779.34 247.33 1.52 2129 57.9 247.9 1817.82 831.20 - 320.41 - 766.97 831.21 247.33 4.02 2192 57.0 247.1 1851.71 884.30 - 340.73 - 816.04 884.31 247.34 1.79 2256 57.3 248.4 1886.43 938.06 - 361.08 - 865.80 938.08 247.36 1.77 2319 57.1 248.6 1920.56 991.00 - 380.49 - 915.07 991.02 247.42 0.41 2381 57.2 248.7 1954.19 1043.07 - 399.46 - 963.58 1043.10 247.48 0.21 2444 59.9 248.8 1987.06 1096.78 - 418.93 - 1013.66 1096.82 247.55 4.29 2507 62.5 247.6 2017.41 1151.97 - 439.44 - 1064.92 1152.02 247.58 4.45 2568 61.3 247.0 2046.14 1205.78 - 460.20 - 1114.56 1205.83 247.56 2.15 2634 61.3 247.8 2077.83 1263.67 - 482.45 - 1168.00 1263.72 247.56 1.06 2697 62.9 247.7 2107.31 1319.34 - 503.53 - 1219.53 1319.39 247.56 2.54 2761 63.8 246.7 2136.02 1376.54 - 525.70 - 1272.26 1376.59 247.55 1.98 2824 62.9 247.4 2164.28 1432.85 - 547.66 - 1324.11 1432.90 247.53 1.74 • 0 2890 61.1 246.6 2195.26 1491.12 - 570.42 - 1377.75 1491.17 247.51 2.93 2951 60.7 246.0 2224.93 1544.41 - 591.84 - 1426.55 1544.45 247.47 1.08 3013 59.9 247.0 2255.65 1598.27 - 613.32 - 1475.94 1598.30 247.43 1.90 3076 60.7 246.6 2286.86 1652.99 - 634.88 - 1526.24 1653.02 247.41 1.38 3138 61.3 246.6 2316.92 1707.21 - 656.41 - 1576.01 1707.24 247.39 0.97 3201 60.2 246.9 2347.70 1762.18 - 678.11 - 1626.51 1762.20 247.37 1.79 3269 59.1 247.0 2382.06 1820.86 - 701.09 - 1680.50 1820.88 247.35 1.62 3327 59.9 245.9 2411.50 1870.83 - 721.06 - 1726.31 1870.85 247.33 2.14 3390 60.4 246.2 2442.85 1925.46 - 743.24 - 1776.25 1925.48 247.29 0.89 3453 59.6 246.6 2474.35 1980.02 - 765.08 - 1826.25 1980.03 247.27 1.38 3515 58.9 245.3 2506.05 2033.29 - 786.79 - 1874.90 2033.30 247.23 2.13 3579 58.9 245.3 2539.11 2088.06 - 809.69 - 1924.69 2088.07 247.18 0.00 3642 58.5 245.2 2571.84 2141.87 - 832.23 - 1973.58 2141.87 247.14 0.65 3705 58.2 245.4 2604.90 2195.47 - 854.64 - 2022.30 2195.47 247.09 0.55 3767 57.9 245.4 2637.71 2248.06 - 876.54 - 2070.13 2248.06 247.05 0.48 3831 57.9 246.8 2671.72 2302.26 - 898.50 - 2119.70 2302.26 247.03 1.85 3894 57.7 245.7 2705.29 2355.57 - 919.97 - 2168.49 2355.57 247.01 1.51 3955 57.6 247.1 2737.93 2407.09 - 940.60 - 2215.71 2407.10 247.00 1.95 4017 57.3 247.0 2771.29 2459.36 - 960.98 - 2263.84 2459.36 247.00 0.50 4083 57.4 246.4 2806.90 2514.92 - 982.96 - 2314.87 2514.93 246.99 0.78 4146 57.3 245.6 2840.89 2567.96 - 1004.54 - 2363.33 2567.96 246.97 1.08 4209 57.3 246.2 2874.92 2620.96 - 1026.18 - 2411.73 2620.97 246.95 0.80 4273 57.1 247.1 2909.59 2674.76 - 1047.51 - 2461.12 2674.76 246.94 1.22 4336 57.6 246.7 2943.58 2727.80 - 1068.32 - 2509.91 2727.81 246.94 0.96 4400 57.2 247.7 2978.06 2781.72 - 1089.21 - 2559.61 2781.72 246.95 1.46 4464 57.0 246.8 3012.83 2835.45 - 1109.99 - 2609.16 2835.46 246.95 1.22 4526 56.8 247.3 3046.69 2887.39 - 1130.24 - 2656.99 2887.39 246.96 0.75 4590 57.2 246.5 3081.54 2941.06 - 1151.30 - 2706.36 2941.07 246.95 1.22 4654 58.7 246.6 3115.51 2995.31 - 1172.89 - 2756.12 2995.31 246.95 2.35 4716 58.8 247.9 3147.67 3048.31 - 1193.39 - 2805.00 3048.31 246.95 1.80 4782 58.7 247.0 3181.91 3104.73 - 1215.02 - 2857.11 3104.73 246.96 1.18 4845 58.4 247.0 3214.78 3158.48 - 1236.02 - 2906.59 3158.48 246.96 0.48 4908 58.0 247.0 3247.98 3212.02 - 1256.94 - 2955.87 3212.02 246.96 0.63 4971 57.7 248.3 3281.50 3265.35 - 1277.23 - 3005.20 3265.36 246.97 1.81 5035 57.7 248.1 3315.70 3319.44 - 1297.32 - 3055.43 3319.44 246.99 0.26 5097 56.8 248.0 3349.24 3371.58 - 1316.81 - 3103.80 3371.58 247.01 1.46 5160 56.3 248.0 3383.97 3424.13 - 1336.50 - 3152.53 3424.13 247.03 0.79 5220 56.4 247.3 3417.22 3474.08 - 1355.49 - 3198.73 3474.08 247.03 0.99 5284 55.4 247.0 3453.10 3527.07 - 1376.07 - 3247.56 3527.07 247.04 1.61 5351 53.6 247.2 3492.00 3581.61 - 1397.29 - 3297.81 3581.61 247.04 2.70 5409 53.4 247.6 3526.50 3628.24 - 1415.21 - 3340.85 3628.24 247.04 0.65 5471 52.2 247.0 3563.99 3677.62 - 1434.27 - 3386.41 3677.62 247.05 2.08 5535 51.0 247.8 3603.74 3727.77 - 1453.54 - 3432.71 3727.77 247.05 2.12 5599 49.8 248.3 3644.53 3777.08 - 1471.98 - 3478.45 3777.08 247.06 1.97 5661 47.9 248.2 3685.33 3823.75 - 1489.28 - 3521.81 3823.75 247.08 3.07 5724 46.5 248.0 3728.13 3869.97 - 1506.52 - 3564.70 3869.97 247.09 2.23 5788 44.9 247.8 3772.83 3915.77 - 1523.75 - 3607.13 3915.77 247.10 2.51 5851 44.8 247.7 3817.50 3960.19 - 1540.57 - 3648.26 3960.19 247.11 0.19 5916 43.6 247.0 3864.09 4005.51 - 1558.02 - 3690.08 4005.51 247.11 1.99 5978 42.0 246.2 3909.58 4047.63 - 1574.74 - 3728.74 4047.63 247.10 2.73 6041 41.0 247.5 3956.77 4089.37 - 1591.16 - 3767.12 4089.37 247.10 2.09 6105 39.7 247.0 4005.54 4130.81 - 1607.18 - 3805.33 4130.81 247.10 2.09 6171 39.7 247.3 4056.32 4172.97 - 1623.55 - 3844.18 4172.97 247.10 0.29 6233 39.3 246.7 4104.16 4212.40 - 1638.96 - 3880.48 4212.40 247.10 0.89 • • 6295 38.2 246.4 4152.52 4251.21 - 1654.40 - 3916.08 4251.21 247.10 1.80 6358 37.3 247.0 4202.33 4289.77 - 1669.66 - 3951.51 4289.78 247.09 1.54 6421 36.3 247.5 4252.77 4327.51 - 1684.26 - 3986.31 4327.51 247.10 1.66 6482 35.6 246.9 4302.16 4363.32 - 1698.13 - 4019.32 4363.32 247.10 1.28 6547 34.6 247.0 4355.33 4400.70 - 1712.77 - 4053.71 4400.70 247.10 1.54 6611 33.8 248.1 4408.27 4436.67 - 1726.51 - 4086.96 4436.67 247.10 1.58 6673 33.0 247.6 4460.03 4470.79 - 1739.37 - 4118.57 4470.80 247.10 1.36 6738 32.2 247.9 4514.79 4505.81 - 1752.63 - 4150.98 4505.81 247.11 1.26 6802 31.7 247.7 4569.09 4539.68 - 1765.43 - 4182.34 4539.68 247.11 0.80 6863 31.2 247.1 4621.13 4571.50 - 1777.66 - 4211.72 4571.50 247.12 0.97 6926 30.2 246.5 4675.30 4603.67 - 1790.33 - 4241.28 4603.67 247.11 1.66 6988 28.8 245.7 4729.26 4634.19 - 1802.69 - 4269.20 4634.19 247.11 2.35 7053 27.6 246.5 4786.55 4664.90 - 1815.14 - 4297.28 4664.90 247.10 1.94 7116 26.1 246.4 4842.75 4693.35 - 1826.51 - 4323.36 4693.35 247.10 2.38 7207 25.8 247.2 4924.58 4733.17 - 1842.19 - 4359.96 4733.17 247.09 0.51 7295 24.6 247.6 5004.20 4770.64 - 1856.60 - 4394.55 4770.64 247.10 1.38 7358 23.3 247.9 5061.77 4796.21 - 1866.28 - 4418.22 4796.21 247.10 2.07 7295 24.6 247.6 5004.20 4770.64 - 1856.60 - 4394.55 4770.64 247.10 1.38 7358 23.3 247.9 5061.77 4796.21 - 1866.28 - 4418.22 4796.21 247.10 2.07 7421 21.9 247.0 5119.94 4820.42 - 1875.56 - 4440.58 4820.42 247.10 2.29 7485 20.6 246.3 5179.58 4843.61 - 1884.75 - 4461.87 4843.61 247.10 2.07 7548 19.1 245.5 5238.84 4865.00 - 1893.48 - 4481.40 4865.00 247.10 2.42 7612 17.8 245.0 5299.55 4885.24 - 1901.96 - 4499.80 4885.25 247.09 2.05 7675 16.5 246.5 5359.75 4903.81 - 1909.59 - 4516.73 4903.81 247.08 2.18 7740 15.4 245.8 5422.24 4921.67 - 1916.81 - 4533.07 4921.67 247.08 1.72 7802 15.3 245.5 5482.03 4938.08 - 1923.58 - 4548.02 4938.08 247.07 0.21 7866 14.2 248.0 5543.92 4954.37 - 1930.02 - 4562.98 4954.37 247.07 1.99 7929 12.5 249.1 5605.22 4968.91 - 1935.35 - 4576.52 4968.91 247.08 2.73 7992 11.4 249.6 5666.85 4981.95 - 1939.95 - 4588.72 4981.95 247.08 1.75 8054 10.0 251.0 5727.77 4993.44 - 1943.84 - 4599.56 4993.44 247.09 2.30 8119 9.1 253.2 5791.87 5004.18 - 1947.16 - 4609.81 5004.18 247.10 1.49 8181 8.7 254.1 5853.12 5013.71 - 1949.86 - 4619.02 5013.71 247.11 0.68 8244 8.1 250.4 5915.45 5022.87 - 1952.66 - 4627.78 5022.87 247.12 1.28 8307 6.9 240.3 5977.91 5031.06 - 1956.02 - 4635.25 5031.06 247.12_ 2.82 8369 5.5 225.8 6039.55 5037.53 - 1959.94 - 4640.62 5037.53 247.10 3.37 8433 5.3 224.3 6103.27 5043.11 - 1964.19 - 4644.88 5043.11 247.08 0.38 8494 4.4 220.3 6164.05 5047.80 - 1967.99 - 4648.36 5047.80 247.05 1.58 8557 3.3 225.3 6226.90 5051.64 - 1971.11 - 4651.21 5051.64 247.03 1.82 8620 1.9 241.3 6289.84 5054.36 - 1972.89 - 4653.42 5054.36 247.02 2.48 8746 1.9 238.5 6415.77 5058.51 - 1974.99 - 4657.03 5058.51 247.02 0.07 8872 2.1 229.9 6541.69 5062.78 - 1977.56 - 4660.58 5062.78 247.01 0.29 8999 1.9 232.3 6668.61 5067.04 - 1980.35 - 4664.02 5067.04 246.99 0.17 9126 1.6 225.2 6795.56 5070.72 - 1982.89 - 4666.95 5070.72 246.98 0.29 9252 1.3 216.6 6921.52 5073.58 - 1985.27 - 4669.05 5073.59 246.96 0.29 9381 1.1 205.6 7050.49 5075.77 - 1987.56 - 4670.45 5075.78 246.95 0.24 9506 1.2 201.0 7175.46 5077.58 - 1989.87 - 4671.44 5077.59 246.93 0.11 9632 1.0 200.8 7301.44 5079.26 - 1992.13 - 4672.31 5079.27 246.91 0.16 9758 1.1 177.0 7427.42 5080.43 - 1994.36 - 4672.63 5080.45 246.89 0.35 9882 1.3 169.9 7551.39 5081.15 - 1996.94 - 4672.32 5081.18 246.86 0.20 10008 1.3 168.5 7677.36 5081.75 - 1999.75 - 4671.79 5081.79 246.83 0.03 10136 1.3 173.5 7805.32 5082.45 - 2002.61 - 4671.33 5082.50 246.80 0.09 10262 1.5 158.1 7931.29 5082.88 - 2005.56 - 4670.56 5082.95 246.76 0.34 10357 1.4 166.3 8026.26 5083.09 - 2007.84 - 4669.82 5083.17 246.73 0.24 Proj. 10415 1.4 166.3 8084.24 5083.32 - 2009.22 - 4669.48 5083.41 246.72 0.00 . ft∎, /J Operatio4pummary Report by Job • - Marathon O il Well Na : CANNERY LOOP UNIT 12 Qtr/Qtr, Block, Sec, Town, Range Field Name License # State/Province Country 5040603310653N01511305508W ( CANNERY LOOP UNIT ALASKA USA Casing Flange Elevation (m) Ground Elevation (m) KB- Casing Flange Distance (m) KB- Ground Distance (m) Spud Date Rig Release Date 0.001 10.67 17.07 6.40 8/18/2006 9/10/2006 Daily Operations Report Date: 7/23/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Move camp and prep rig for move. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 00:00 06:00 6.00 RURD RIG AF Accept rig from Susan Dionne 7 © 00:00hrs 7/23/2011 PJSM. R/U water power and Gaitronics to camp units. Install. Set matting boards. Monitor rig. Report Date: 7/24/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Move rig off of matting boards. Remove liner on SD #7 pad. Load out trailers. Install cellar grafting. Check that CLU 12 is dead. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 06:00 18:00 12.00 RURD RIG AF PJSM. Prep to scope down and stage substructure and rig off of matting bordas for transport. Load out and move mechanics shop, electrical shop, welding shop and parts trailer. Rig down and load out water line. Palletize rig equipment, load trailers. Pick up and load matting boards. Remove and dispose of rig underlayment. Install cellar gratting. Check CLU 12 is dead (OK). Note: Moved only the carrier, no other large permit loads were moved due to truckers being out of hours. All other rig components were staged off of the matting boards so that the matting boards and underlayment could be take up. 18:00 06:00 12.00 RURD RIG AF Monitor rig and camp generator. Report Date: 7/25/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Monitor rig and camp generator. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 06:00 06:00 24.00 RURD RIG While waiting on trucks and legal permit hours: Monitor camp generator. Organize parts house, mechanics shop and the electrical shop. Report Date: 7/26/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Move rig and R/U rig. Ops Trouble Start mime End Time Dur (hr) Ops Code Activity Code Status Code Com 06:00 12:00 6.00 RURD RIG PJSM. Spotted the sub base, pump room, and pits. Prepped the sub base and scope up. Spotted the mud boat and fold out ramp. 12:00 18:00 6.00 RURD RIG PJSM. Spotted the generator house, boiler house, water house and carrier. Leveled the carrier, R/U turnbuckles, flipped wings on the carrier. Plugged in the water house, boiler house and pump room. R/U walk between generator house and pump room. Ran power cables. R/U air, water and steam. Removed the discharge manifold from mud pump# in prep for changing pod. 18:00 00:00 6.00 RURD RIG PJSM. Flipped the wings on the rig floor. Installed the trip tank. Installed the derrick house. Prepped the mast for raising. Raised the mast. R/U stand pipe and cement line. 00:00 06:00 6.00 RURD RIG PJSM. Installed the hand rails and set up lighting. Prepped for crane work. Inspected and prepped the mud pump #1 to C/O module #1 and prepped mud pump#2 to C/O module #2(removed discharge line and suction line from pumps #1 and #2). Report Date: 7/27/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Rig up rig. ape Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Corn 06:00 12:00 6.00 RURD RIG PJSM. Craned in: fuel tank, grey iron, dog house, BOP connex. Craned out 2 leaking mud pump pods from pump house. Craned in two new pods. Changed out batteries on #2 gen. engine. www.peloton.com Page 1/5 Report Printed: 10/19/2011 Operatio*Summary Report by Job • Marathon Oil Well Nark CANNERY LOOP UNIT 12 Qtr /Qtr, Block, Sec, Town, Range Field Name State /Province Country 5040603310653N01511305508W CANNERY LOOP UNIT 'License # ALASKA USA Casing Flange Elevation (m) Ground Elevation (m) KB- Casing Flange Distance (m) KB -Ground Distance (m) Spud Date Rig Release Date 0.001 10.67 17.07 6.40 8/18/2006 9/10/2006 Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 12:00 18:00 6.00 RURD RIG PJSM. Craned in: BOP landing and stairs, front wind wall, ODS grey iron. Straightened sub base tires. Craned in: choke house, panic line, flow line, ODS landing, stairs, back floor plate, back wind walls, poor boy degasser. Moved pits back, set matts F/#3 mud pump. Spotted #3 mud pump. Repaired crown light. Note: The rig living quarters were inspected by the Kenai Fire Marshal Eric Wilcox. 18:00 00:00 6.00 RURD RIG PJSM. Spotted cat walk, R/U guide wires, plugged in rig floor hydraulics. R/U service loop. PJSM, scoped up mast. drew pits and pump room together. Plugged in electrical to dog house and choke house. R/U dog house and choke house lights. R/U beaver slide, BOP connex stairs, landing and stairs. 00:00 06:00 6.00 RURD RIG PJSM. Plugged in electrical for rig floor. R/U top drive torque tube. R/U top drive strong back. Report Date: 7/28/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Rig up rig. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 06:00 12:00 6.00 RURD RIG PJSM. Inspect tugger line. P/U and hung top drive. Installed torque bushing. R/U service loop and kelly hose. Ran water line. Spotted shock hoses. Bermed in rig. 12:00 18:00 6.00 RURD RIG PJSM. Bermed in rig. P/U excess rig underlayment. R/U poorboy lines. Plugged in #3 mud pump electrical. R/U #3 mud pump. R/U shock hoses. R/U camp water lines. R/U cylinder tarps. 18:00 00:00 6.00 RURD RIG PJSM. Cont. R/U carrier bows and tarps. R/U panic line. Sat dock in front of office. R/U rig floor, mud manifold, DP spinners, Snub post, manual trip tank gauge, kill line, and bleeder hoses. R/U TV satellite dish. Level pusher shack. 00:00 06:00 6.00 RURD RIG PJSM. R/U derrick board and Geronimo line. Changed grabber dies and bell guide on the top drive. Installed saver sub, bails and elevators. Unloaded trailers. Released rig to maintenance 06:00 hrs 7/28/2011. Report Date: 8/2/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Test 9 5/8" CSG. N/D tree. Remove hanger. N/U BOPE. R/U rig floor. Lay out BHA and DP Ops Trouble Start Time End Time Our (hr) Ops Code Activity Code Status Code Com 06:00 09:30 3.50 RURD OTHR AF PJSM. Checked well for pressure(OK). R/U kill line to upper annulus. Fill pits w/water. Unload trailers. R/U poorboy degasser. 09:30 10:30 1.00 TEST CSG AF Test Casing 1500psi /30min(OK). 10:30 12:30 2.00 NUND BOPE AF PJSM. N/D tree. Pull hanger assy. 12:30 03:00 14.50 NUND BOPE AF N/U 13 5/8" 5M X 24" spacer spool. N/U R,S,Rd,A 13 5/8" 5M BOPE. Fill pits and mix mud. R/U muddloggers. R/U MWD unit 03:00 05:00 2.00 NUND BOPE AF Checked lower pipe rams are 5 "Install variable rams in the upper cavities. Hung tongs, P/U slips, floor valve and dart valve. Plumbed BOP stack for koomey lines. R/U trip tank pump and lines. R/U trip tank actuator. 05:00 06:00 1.00 TEST BOPE AF M/U 5" test joint and test plug. Fill stack. Report Date: 8/3/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Tested BOPE. P/U BHA. RIH while P/U HWDP and DP circ. every 1000' to 6100'. Ops Trouble Start Time End Time Our (hr) Ops Code Activity Code Status Code Com 06:00 09:00 3.00 RURD OTHR AF Shell tested BOPE. R/U mouse hole, drip pan, and secure BOP stack with chains. Cleaned up cellar area. 09:00 13:00 4.00 TEST BOPE AF Tested BOPE Annular 250/2500psi 5min, lower 5" rams, 2 7/8" X 5 1/2" upper variable rams, CMV 1 -12, choke line HCR, choke line manual valve, inner and outer kill line valves to 250/3500psi 5min. Performed koomey performance test(OK). Tested blind rams to 250/3500psi 5min. Performed test on automatic and manual chokes(OK). Tested gas alarms, H2S light failed on test repaired and re- tested(OK). Test witnessed by Jeff Jones AOGCC. 13:00 13:30 0.50 RUNPUL WBSH AF Pulled test plug and ran wear bushing. www.peloton.com Page 2/5 Report Printed: 10/19/2011 . O eratio umma Report by Job • /I \� .. /J p rY p Y • Marathon Oil Well Nam : CANNERY LOOP UNIT 12 Qtr /Qtr, Block, Sec, Town, Range Field Name License # State /Province Country 5040603310653N01511305508W ' CANNERY LOOP UNIT I ALASKA USA Casing Flange Elevation (m) Ground Elevation (m) KB- Casing Flange Distance (m) KB -Ground Distance (m) Spud Date Rig Release Date 0.00' 10 17.07 6.40 8/18/2006 9/10/2006 Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Corn 13:30 14:30 1.00 RURD OTHR ' AF Strapped HWDP. Adjusted the chains in the cellar area. 14:30 16:00 1.50 PULD BHA AF P/U 8.5" bit and directional BHA. Scribe BHA. 16:00 18:00 2.00 TRIP DP AF RIH P/U HWDP to 500'. Circulated and checked returned mud. Returned mud looked good enough to use MW 9.3 Vis 50 PH 11. 18:00 19:00 1.00 REPAIR RIG TA MSHS When unscrewed from top drive threads on DP were galled. Check saver sub (OK). Top drive torque tube was out of alignment with stump. Readjusted torque tube. 19:00 19:30 0.50 CIRC MUD AF Cir hole & check MWD tool 19:30 21:30 2.00 TRIP bP AF P/U 5" DP & RIH f/ 522' to 1522' 21:30 22:00 0.50 CIRC MUD AF Cir out old mud - Wt. 9.4 22:00 23:00 1.00 TRIP DP AF P/U 5' DP & RIH to 2400' 23:00 23:30 0.50 CIRC MUD AF Cir btms up wt 9.5 23:30 00:30 1.00 TRIP DP AF P/U DP & RIH to 3100' 00:30 01:00 0.50 CIRC MUD AF Cir Btms up 01:00 03:00 2.00 TRIP DP AF P/U DP & RIH to 5300 03:00 04:00 1.00 CIRC MUD AF Cir btms up wt 9.6 (Thick) Watered back w/ 20 bbl of water 04:00 06:00 2.00 TRIP DP 'AF P/U DP & RIH to 6100' Report Date: 8/4/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary Wash down and tag cement @ 7133'. CBU. Drill cement and retainer @ 7200'. Cont. to drill cement to 9 5/8" shoe at 7259'. Drill cement in open hole F/7259' to 7360'. Reamed to 7631. CBU. POOH. L/D Directional BHA. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Corn 06:00 06:30 0.50 CIRC MUD AF CBU @ 6171'. 06:30 08:30 2.00 TRIP DP AF Cont. to P/U 5" DP while RIH F/6171' to 6805'. Washed F/6805' to 7133'. Tagged cement @ 7133'.. 08:30 09:30 1.00 CIRC MUD AF CBU @ 7133'. 09:30 12:00 2.50 DRILL CMT AF Drilled firm cement F/7133' to 7200' 375GPM 900psi 5 -10 WOB 12:00 12:30 0.50 DRILL CMT AF Drilled retainer @ 7200'. 12:30 14:30 2.00 DRILL CMT AF Drilled cement in CSG to 7259'. Drilled cement to 7288' in open hole rotatin (emulated the slide and rotate sheet from when the original hole was dn`ked1 375GPM 900psi 5 -12 WOB. 14:30 15:30 1.00 DRILL CMT AF Slide drilled cement in OH F/7288' to 7318' (emulated the slide rotate sheet from when hole was originally drilled) 400GPM 900 psi . 15:30 16:00 0.50 DRILL CMT AF Drilled cement in OH F/7318' to 7360' 400GPM 1000psi. Bottom of cement plug +/- 7360'. 16:00 19:00 3.00 REAM OH AF W/R OH F/7360' to 7631' cmt stringers at 7627' firm cement at 7631' 19:00 21:30 2.50 CIRC MUD AF Cir btms up, pump hi -vis sweep, cir hole clean(sweep indicated gauge hole). 21:30 22:00 0.50 TRIP DP AF POOH f/7631' to 7253' 22:00 22:30 0.50 CIRC ' MUD AF Pump dry job 22:30 02:00 3.50 TRIP DP AF ' POOH f/7253' to HWDP at 731' 02:00 04:00 2.00' TRIP BHA AF Stand back the HWDP & jars, lay do the rest of the BHA - Bit graded 8 -6 -BT- A- F -I -JD -BHA 04:00 04:30 0.50 SERVIC RIG AF Service rig 04:30 06:00 1.50 RURD CSG AF RU weatherford casers - Lay out 24 jts of 3.5 563 hydril tbg & strap Report Date: 8/5/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary M/U 3.5" cement string. R/D casing crew. RIH to 7631'. Washed down to 7780'. Changed was made to pump cement plug from 7780'. Waited on extra cement. Pumped cement plug. POOH to 6850 and circ. out. Cont. POOH and L/D cement stinger. P/U 8.5" bit and scraper. RIH. Ops ` Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 06:00 07:30 1.50 PULD BHA PJSM. M/U 3 1/2" mule shoe and 3 1/2" Hydril 563 cement string(722'). 07:30 08:30 1.00 RURD OTHR R/D tubing tongs and C/O elevators to 5" DP. 08:30 11:30 3.00 TRIP DP RIH w/3 1/2" cement stinger on 5" DP washed last stand down and single to 7631'. Did not taq solid cement w/3 1/2" stinger. 11:30 12:30 1.00 CIRC MUD Circ. and conditioned mud 390gpm. 12:30 13:30 1.00 TRIP DP Cont. to wash down to 7780'. Tagged cement that would hold 5000# with pumps at 106GPM. www.peloton.com Page 3/5 Report Printed: 10/19/2011 /ts,,/J Operatiotummary Report by Job • • Marathon Oil Well Na CANNERY LOOP UNIT 12 Qtr /Qtr, Block, Sec, Town, Range Field Name License # State /Province Country 1 5040603310653N01511305508W ' CANNERY LOOP UNIT ALASKA USA Casing Flange Elevation (m) Ground Elevation (m) KB- Casing Flange Distance (m) KB- Ground Distance (m) Spud Date Rig Release Date 1 0.00' 10. 17.07 6.40 8/18/2006 9/10/2006 Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 13:30 15:30 2.00 CIRC r MUD CBU X2. Talked with AOGCC and CINGSA and got approval for lengthening the cement plug. 15:30 16:00 0.50 WAITON EQIP POOH to the shoe. 16:00 17:00 1.00 CIRC MUD Circ. © 200GPM while waited on extra cement for the plug. 17:00 17:30 0.50 TRIP DP RIH to 7780'. 17:30 18:30 1.00 CIRC MUD Circ. while held prejob safety meeting for cementing. 18:30 19:30 1.00 PUMP CMT BJ pumped 2 bbl of wtr - Pressure test cmt lines to 2000 psi - pump 4 bbl wtr followed by 262 sks class G + .5% FL-62, .1% R -3, .3% CD -32, .05% Static Free 1 gal per hundred sks FP -6L. Yield 1.5, cu ft / sk, 15.8 ppg, 4.924 gl H2O sk, 53.66 bbls slurry, 30.7 bbls water to mix. 4:40 Pumping time. Followed by 2 bbl wtr - Displace w/ 119 bbl of mud w/ BJ - CIP 1930 hrs 19:30 20:30 1.00 TRIP DP Pull 15 stds of 5" to 6850' 20:30 22:00 1.50 CIRC MUD Install nerf ball, cir DP volume, install 2nd nerf ball & cir a complete cirulation 22:00 01:30 3.50 TRIP DP POOH w/ 5" drill pipe to the 3.5 hydrill tbg at 721' 01:30 03:00 1.50 PULD TBG Lay dn 3.5" 563 hydril tbg that was use as a stinger to lay cmt plug 03:00 04:00 1.00 RURD CSG R/D Weatherford tongs - Change elevaters to run DP 04:00 04:30 0.50 SERVIC RIG Lube & service rig,carrier, crown & blocks 04:30 05:00 0.50 PULD BHA MU 8.5" bit & scraper HWDP & jars 05:00 06:00 1.00 TRIP DP RIH to dress cement top Report Date: 8/6/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary RIH w/8.5" bit and scraper to 6500'. Slip and cut. RIH. RIH and tag cement © 7102'. POOH. RIH w/ 9 5/8" EZdrili BP and set © 7099'. Test Casing 1500psi /30min. Circ. condition mud. POOH L/D 5" DP. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Corn 06:00 08:00 2.00 TRIP DP AF • Cont. to RIH w18.5" bit and scraper to 6488'. 08:00 09:30 1.50 SLPCUT DLIN AF Slipped and cut drilling line. 09:30 10:30 1.00 TRIP DP AF RIH F/6488' to 6868'. Wash down F/6888' and tagged cement at 7102. Plug held 15K weight down. Tag of cement was witnessed by Bob fdobTe of AOGCC. 10:30 11:30 1.00 CIRC MUD AF CBU w /400GPM. 11:30 '12:00 0.50 TRIP DP AF POOH to 6900'. Flow check and pump dry job. 12:00 15:30 3.50 TRIP DP AF Cont. to POOH L/D 8.5" bit and scraper. 15:30 20:30 5.00 TRIP DP AF PJSM. P/U 9 5/8" EZDriII bridge plug. RIH - Tag cmt at 7102' 20:30 21:00 0.50 SETREL PLUG AF Pick up to 7099' - Break cir - Set Halliburton EZDrill top at 7096' btm at 7099' 21:00 22:00 1.00 TEST CSG AF Test to 1500 psi for 30 min (good test) 22:00 23:30 1.50 SPOT PILL AF Displace csg with corrosion inhibitor (Conqor 303) & pump dry job 23:30 06:00 6.50 PULD DP AF PJSM - POOH, laying down 5" drill pipe Report Date: 8/7/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary L/D Halliburton setting tool. Flush BOP stack, mud lines and choke manifold. Pull wear ring and set test plug. Clear rig floor of tools. Empty pits, clean shakers, load out trucks. N/D BOP. N/U & test dry hole tree, rig dn top drive & torque tube Rig released to maintanence at 0600 hrs 8 -7 -11 Ops Trouble Start Time End Time . Dur(hr) Ops Code Activity Code Status Code Com , 06:00 06:30 0.50 PULD BHA UD Halliburton setting tool. 06:30 07:30 1.00 CLEAN RIG Flush BOP stack, mud lines and choke manifold. 07:30 08:00 0.50 RUNPUL WBSH Pull wear ring and set wear bushing. 08:00 10:00 2.00 CLEAN RIG Clear floor of drilling tools. Empty pits and clean shakers. Load out trucks. 10:00 12:00 2.00 NUND BOPE PJSM. Unchain stack, open rams doors and inspect and clean ram cavities. R/D choke line. 12:00 18:00 6.00 NUND BOPE Pull bell nipple, remove bird bath, load trucks, clean pits. N/D BOP. 18:00 20:00 2.00 NUND TREE Nipple up Vetco Grey dry hole tree (1- valve). 20:00 21:00 1.00 TEST TREE Test void to 5000psi.Test tree to 5000 psi w/ methanol. Pull TWC and set BPV. 21:00 03:30 6.50 RURD RIG Clean up cellar, R/D rig floor, PJSM R/D top drive, lay dn top drive slide & top drive. R/D Bails, service loop, choke lines to poor boy & flow line. www.peloton.com Page 4/5 Report Printed: 10/19/2011 t OperatiotSummary Report by Job • Marathon Oil Well Nar: CANNERY LOOP UNIT 12 Qtr /Qtr, Block, Sec, Town, Range Field Name License # State/Province Country 5040603310653N01511305508W CANNERY LOOP UNIT ALASKA USA Casing Flange Elevation (m) Ground Elevation (m) KB- Casing Flange Distance (m) KB -Ground Distance (m) Spud Date Rig Release Date 0.001 10.671 17.07 6.40 8/18/2006 9/10/2006 O Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 03:30 06:00 2.50 RURD RIG PJSM Rigging do torque tube & turn buckles, change oil in #2 gen. Rig released to maintanence @ 0600 hrs 8 -7 -11. Report Date: 8/14/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary R/D rig. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Corn 06:00 12:00 6.00 RURD RIG AF PJSM. R/D BOP connex, stairs and landing. L/D beaver slide. Craned back windwalls, landing and connex. Scoped derrick down and prep to L/D. Pulled wires for the choke house, dog house and carrier. R/D drillers console, brake linkage and hydraulic lines on the rig floor. Pulled the wires for the carrier to the pump room. Loaded out pump#3 and P/U matting boards. 12:00 18:00 6.00 RURD RIG AF PJSM. Lay down derrick and prepped for move. R/D cuttings box and move. Removed turnbuckles from carrier. 18:00 00:00 6.00 RURD RIG AF PJSM. Replaced the cover plate gaskets on the boiler and the poorboy degasser. R/U and pump water tank to the cellar. Organize the inside of the pump and pit rooms for transport. 00:00 06:00 6.00 RURD RIG AF PJSM. Pumped water out of water tank. R/D water pump and hoses. Hung koomey lines in the cellar. Filled the camp water. Report Date: 8/15/2011 Job Category: TEMPORARY ABANDONMENT 24 Hr Summary R/D rig. Ops Trouble Start Time End Time Dur (hr) Ops Code Activity Code Status Code Com 06:00 18:00 12.00 RURD RIG AF PJSM. Craned: derrick house, stairs, landing, dog house and choke house, windwalls, panic line, grey iron, poorboy gasbuster, flowline and fuel tank. Folded up wings on the rig floor. R/U mule and split the pits and pump room. Prepped the derrick house to install the heater power cord. 18:00 00:00 6.00 RURD RIG AF PJSM. Removed the vent stack from the poorboy degasser. Loaded the torque tube and top drive onto a trailer. R/D cellar work platform and trip tank. Welded the loose grading on top of the pump room. PJSM. Scoped down the sub base and prepped for welding. Lowered the carrier off of the jack stands and moved the carrier forward. R/D the hand rails on the pits, pump room, generator house, and boiler house. Removed the carrier windwalls and repaired the hinges. R/D the gaitronics, water and electric for camp units. R/D skywalk between the pump room and generator house. R/D the water line. Installed the windwalls on the carrier. Rig stacked waiting on move to Buccaneer 18:00hrs 08/14/2011 • www.peloton.com Page 5/5 Report Printed: 10/19/2011 • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Re / DATE: 8/05/11 P. I. Supervisor � / it FROM: Bob Noble SUBJECT: Cement Plug Tag Petroleum Inspector Marathon Oil Co CLU #12 PTD 2061210 Auq 5 2011; I traveled to the Cannery Loop Unit location to witness the tag on a cement plug on CLU #12. On arrival at location I met with Marathon Oil Co. representative Rowland Lawson. We discussed the details of the placement of the plug. I was told about 12 - hours earlier that they had mixed and pumped 252 sacks of Class G cement (53.7 bbls; 15.8 ppg). After the cement was spotted they circulated out from 6900 feet RKB and above. We then went up on the rig floor to witness the plug tag. All measurements were taken off of the pipe tally. At 6980 feet RKB they started hitting something. They described it as green cement. At 7102 feet RKB they set down on what appeared to be good, hard cement. 15,000 lbs were put on the plug with an 8.5 -inch open jetted bit. They moved up and down several times, hitting at 7102 feet RKB each time. Shoe depth is 7259 feet RKB ' Top of Cement based on tag is at 7102 feet RKB ' 157 feet of cement above shoe depth. Attachments: none + Nj�i 8 21M CLU #12 P &A Plug Tag 8 -5 -11 • . rATIE ,,As, tit LX, SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276 -7542 Rowland C. Lawson Advanced Drilling Engineer ,iL Marathon Oil Company P.O. Box 3128 Houston, TX 77253 ®� Re: Cannery Loop Unit, Beluga Oil Pool, CLU 12 Sundry Number: 311 -233 Dear Mr. Lawson: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Daniel T. Seamount, Jr. Chair DATED this.. to day of July, 2011. Encl. Y • 'orldwide Drilling North America Marathon P.O. Box 3128 M ARATHON oil Company Houston, TX 77253 -3128 1 Telephone 713 - 629 -6600 Fax 713 -499 -6737 July 20, 2011 Daniel T. Seamount, Jr. k <, Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7 Ave, Suite 100 ,:: Anchorage, AK 99501 �. Reference: Sundry Application for Cleanout, re- plugging and suspension Permit No: 206 -121 Field: Cannery Loop Well: Cannery Loop Unit -CLU 12 Dear Mr. Seamount Enclosed please find the Application For Sundry Approvals and associated attachments for the cleaning out, re- plugging and suspension for CLU -12. If you require further information I can be reached at 907 - 394 -0953 or by e-mail at rclawson @marathonoil.com. Since -- , owland C. Lawson - -'--- Advanced Drilling Engineer Enclosures • l/1'' iiii r t - 11 STATE OF ALASKA 1 �� t� ;III ALASKA OIL AND GAS CONSERVATION COMMISSION �1� APPLICATION FOR SUNDRY APPROVALS Al;= :,1 -_ 'ili ' ;: ,; ` «'"_` • ' ,8 J'1iCtliSSiOn 20 AAC 25.280 ;; "' ' ,;;;1 1. Type of Request: Abandon ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Change Approved Program ❑ Suspend INI Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -enter Susp. Well 2(1/4 Stimulate ❑ Alter Casing ❑ Other: Mu pil RI- 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Marathon Oil Company Development la . Exploratory ❑ 206 -121 • 3. Address Stratigraphic ❑ Service ❑ 6. API Number: P.O. Box 3128, Houston, TX 77253 50- 133 -20563 • 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: Spacing Exception Required? Yes ❑ No ❑ CLU 12 • 9. Property Designation (Lease Number): j∎, f i 10. Field / Pool(s): AD � j Z.`7 4V" - Y I Cannery Loop Unit/Beluga Pool • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10,415 8,084 10,415 8,084 9194- 8963,7960- 7677,7358- 7200, 7200.7150 Casing Length Size MD TVD Burst Collapse Structural Conductor 70' 20" 91' 91' 3,060 1,500 Surface 1,993' 13 3/8" 2,014 1,754' 5,020 2,260 Intermediate 7,238 9 5/8" 7,259' 4,972' 5,750' 3,090' Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft): 12. Attachments: Description Summary of Proposal ❑ 13. Well Class after proposed work: Detailed Operations Program El BOP Sketch ❑ Exploratory ❑ Development El ' Service ❑ 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: Aug. 1, 2011 Oil ❑ Gas ❑ WDSPL ❑ Suspended LJ 16. Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Printed Name Rowland C. Lawson Title Adavanced Drilling Engineer Signature .., /J� —A" Phone 907 - 394 -0953 Date July 20,2011 CCU COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 31 / - Plug Integrity ❑ BOP Test [V/ Mechanical Integrity Test ❑ Location Clearance ❑ l Other: - re s l Z o PE Co 3 5o o r ciZ • PUYS 4aKt &o Zo C. ZS'. 112 ( '), ai DIM tiI p /Kr p /4A»ce `S ittpro fled Subsequent Form Required: I 0 — 4 o7 ' APPROVED BY Approved by: . ` COMMISSIONER THE COMMISSION Date: 7 1�. 1 li e Form 10 -403 Revised 1/2010 DMS JUL 26 - Submit in Duplicatq ,� " Z ' ' I Fi : 4g7 1 • CLU 12 Marathon Oil Company Temporary Abandonment Northern Business Unit Alk MARATHON MARATHON OIL COMPANY CLEANOUT AND RE -PLUG SUSPENDED WELL Cannery Loop Unit CLU 12 Originator: Rowland Lawson July 20, 2011 Date Reviewed by: Don Hall Date Jim Thompson Date 7/20/2011 QNFIDENTIAL MATERIAL Page 1 of 8 • • • CLU 12 Marathon Oil Company Temporary Abandonment Northern Business Unit TABLE OF CONTENTS 1. Emergency Response Information 4 1.1 Directions to Location 4 1.2 Rig Contact Numbers 4 1.3 Marathon Emergency Response Contacts 4 1.4 Outside Emergency Response 4 1.5 Marathon Contact List 5 2. Regulatory Agency Contacts 5 2.1.1. Internal Regulatory Contact 5 2.1.2. External Regulatory Contact 5 3. Regulatory Compliance 5 4. Drilling Program Summary 6 4.1 General Well Data 6 4.2 Temporary Abandonment Summary 6 7/20/2011 e„ ., N ;zts. ,. <:a a f Page 2 of 7 • • CLU 12 Marathon Oil Company Temporary Abandonment Northern Business Unit Attachments Group Attachment Attached Commercial Information AFE Days /Cost vs. Depth Curves Project Objectives and Scorecard RSO Coding Information Requisitions Vendor List Bonus Program Drilling Contract Regulatory / HES Information Emergency Evacuation Plan H2S Contingency Plan Regulatory Permits Regulatory Rules and Regulations Risk Analysis Miscellaneous Programs (Vendors) Bit Proposal Cement Proposal Directional Plan Fluids Program Wellhead Equipment — Description /Drawings Drill String and BHA Summary Rig Mobilization/Mooring Procedure Geological Information Location Map w/ offsets Offset Data Proposed Formation Pore Pressure, Mud Wt & Fracture Gradient Temperature Curves Geologic Structure Maps Geologic Cross Section Bathymetry Map Analysis Riser Analysis Station Keeping Analysis — Mooring /DP Stress Check Casing Design File Maximum Allowable Overpull Miscellaneous Information Wellbore Diagram X Rig Elevations Well Location Diagram BOP Schematic BOP Well Control Bridging Document Detailed Casing Specifications Detailed Drill Pipe Specifications 7/20/2011 = `';F.; ° ;; ? a Page 3 of 7 • • CLU 12 Marathon Oil Company Temporary Abandonment Northern Business Unit 1. Emergency Response Information 1.1 Directions to Location Method Directions Air Latitude - 60 °33'10.693 "N Longitude - 151°13'05.508'W From the Kenai airport, go 0.5 mile South on Willow Street. Turn East on Main Street Loop, go 0.3 miles. Continue East on Ground Bridge Access Road 1.0 miles. Turn North on Childs Avenue. Go North 0.1 miles. Turn West onto the pad. 1.2 Rig Contact Numbers Contact Office Cell Glacier Drilling Rig 1 Inlet Drilling Tool Pusher 907 - 283 -1314 907 - 394 -1321 Marathon Supervisor 907- 283 -1312 907- 394 -1317 1.3 Marathon Emergency Response Contacts Individual Postion Main Phone Alternative Kenai Gas Field Emergency Number 907 - 283 -6465 CERT 24 hrs Notification 1- 800- MOC -CERT CERT Crisis Center Houston 713 - 296 -4230 713 - 296 -4237 1.4 Outside Emergency Response Location Contact Phone Fire Kenai / Soldotna, Alaska 907 - 262 -4792 Ambulance Hospital Kenai / Soldotna, Alaska Central Peninsula Hospital 907 - 262 -4404 Kenai Police 907- 283 -7879 Police Kenai / Soldotna, Alaska Soldotna Police 907 - 262 -4455 State Police 907- 262 -4453 Coast Guard 800 -478 -5555 Spill and Contamination Alaska Alaska State Spill Reporting National Response Center Oil / Toxic Chemical Spills 800 - 424 -8802 Best Practices: 1 Policy: Post emergency notification information on rig floor, company man's and tool pushers' office Comments: 7/20/2011 ? t•! Page 4 of 7 • • CLU 12 Marathon Oil Company Temporary Abandonment Northern Business Unit 1.5 Marathon Contact List Contact Title Office Mobile Facsimile Home Rowland Lawson Drilling Engineer 907 - 283 -1312 907 - 394 -0953 907 - 283 -1312 Don Hall Drilling Superintendent 713 - 296 -3271 713 - 775 -1668 713 -499 -6733 Jim Thompson Drilling Manager 713 - 296 -2730 713 - 232 -9347 713 - 513 -6019 David Gorney Geologist 713 - 296 -3473 713 - 513 -6019 Clyde Scott Reservoir Engineer 713 - 296 -2336 Mike Ellis Production Engineer 907 - 283 -1337 907 - 394 -1324 Rowland Lawson Drilling Supervisor 907 - 283 -1312 907 - 394 -0953 907 - 283 -1313 2. Regulatory Agency Contacts 2.1.1. Internal Regulatory Contact Contact Title Office Phone Cell Phone Home Phone Facsimile Kevin Skiba Regulatory Compliance 907 - 283 -1371 907 - 394 -1880 907 - 283 -1350 2.1.2. External Regulatory Contact Contact Title Office P ne Facsimile 24 hr Emergency Pager AOGCC 907 -7 -1236 / BLM 907 -2 7(1442 3. Regulatory Compliance Regulation Requirement 20 AAC 25.112 a 1 A Cement plug placement across hydrocarbon- bearing strata. 20 AAC 25.112 a 1B Segregating cased and uncased portions of a wellbore. 7/20/2011 +< rl~ 1 ! W . i"•? , ' - :, Page 5 of 7 ■ • • CLU 12 Marathon Oil Company Temporary Abandonment Northern Business Unit 4. Drilling Program Summary 4.1 General Well Data Well Name Cannery Loop Unit 12 Lease / License Surface Location 2,490' FSL, 2,365' FWL, Sec. 4, T5N, R11W, S.M. WBS Code Slot/Pad Cannery Loop Pad 3 Field Cannery Loop Unit Spud Date 08/18/06 KB (above MSL) 56' County /Province Kenai Peninsula API No. GL (above MSL) 35' State / Country Alaska Permit No. Perm. Datum KB Total MD 10,415' Well Class Development Water Depth N/A Total TVD 8,084' Rig Contractor Glacier Drilling Water Protection Depth Rig Name Glacier Rig 1 Depth Gauge Top of Cement Gauge Ann Vol Slurry Casing Hole Ann Vol With OH Density Open Hole Cement Size MD TVD Size MD TVD To TOC Excess Lead/Tail Excess Circulate (in) (ft) (ft) (in) (ft) (ft) (ft (ft (PPM ( %) (Y /N) 20 91 91 Driven N/A 13 3/8 2,014 1,754 16 0 0 894 1,581 12.0 85 Y 9 5/8 7,259 4,972 12 1/4 5,800 3,786 457 674 12.5 / 15.8 40 N/A 4.2 Temporary Abandonment Summary 1. Confirm well is dead. 2. Move in Glacier RIG 1 and RU Rig. 3. ND Tree. Remove Hanger assy from multibowl wellhead. 4. NU 13 5/8" 5M spacer-spool and 13 5/8" 5M BOP stack. Mix mud. 5. Test BOPE to 250 /3,50Dt si. 6. Test casing to 1,500psi. 7. Run wear bushing. 8. MU bit, motor and MWD BHA. 9. PU 5" DP as RIH to top of cement plug @ 7,094'. 10. Displace hole to new mud. 11. Drill out cement cap, retainer and plug to 7,360'. Continue to clean old hole to top of plug at 7,627'. 12. Circulate hole clean and POOH. LD bit, motor and MWD BHA. 13. MU muleshoe and RIH to 7627'. 14. Circul a BU and confirm mud is balanced. 15. Spot 5.8 fpg balanced cement plug @ 7,627' to 7,100'. 159' Above 7" CSG shoe @ 7259' ` 16. Slowly' OOH to 7,000 feet and drop wiper dart and circulate out. 17. Cont. to POOH and LD the muleshoe. 18. P/U 8.5" bit and scraper. RIH and Tag cement top. 19. POOH and L/D 8.5" bit. 20. MU 9 5/8" EZDrill BP and to +/- 7,100'. 21. Set the EZDrill BP @ + - 10 ' 22. P/U and tag EZDrill B circulate drilling mud and add Congor 303 inhibitor in the mud that will remain in the wellbore. 23. POOH laying down DP. 24. Test casing to 1500psi. 25. ND BOP, Install hanger assy in multibowl wellhead. NU tree and test. 7/20/2011 ,...; ?i)E -N "t 1Al MA '~. . - Page 6 of 7 • • CLU 12 Marathon Oil Company Temporary Abandonment Northern Business Unit 26. RDMO Glacier Rig1. 7/20/2011 ° • s f .: N ? '_.A _.. +" d# , , ,. .. Page 7 of 7 Cannery Loop 12 API: 50- 133- 20563 -00 r ill Actual Plugs KB -GL: 21.00' MARATHON 2,490' FSL, 2,365' FWL, Sec. 4, I I I T5N, R11W, S.M. Drive Pipe: 20 ", 133 ppf, X -56, 0,625 w, to 91' RKB. Surface Casing: 13 -3/8 ", 68 ppf, J -55, BTC @ 2,014' RKB. Cmt w/ 297 bbls / 631 sx. of Type 1 at 12.0 ppg. Circulated 36 bbls to surface. Intermediate Casing: 9 5/8 ", 40 ppf, L -80, BTC @ 7,259' RKB. Cmt w/ 36 bbls of Class G lead @ 12.5 ppg and 84.3 bbls Class G tail @ 15.8 ppg. No losses during cement job. Plug 3: Class G neat @ 15.8 ppg. i -- Set from 7,094' to 7,200'. Cement retainer set at 7,200'. Glass G neat ' 1 Zoo @ 15.8 ppg. Set from 7,200' to E a 7,360'. 1 ' 1 _.6 , x' Plug 2: Class G neat @ 15.8 ppg. Production Hole: 8 1/2" hole drilled to 10,415' Set from 7,627' to 7,980'. MD. Plug 1: Class G neat @ 15.8 ppg. Set from 8,913' to 9,194'. TD - 10,415' MD 8,084' TVD Well Name & Number: CLU 12 Lease: Cannery Loop Unit County or Parish: Kenai State: Alaska 1 Country:) USA Perforations (MD): (TVD): Angle /Perfs: Dated Completed: 12/18/2006 Completion Fluid: Prepared By: P. K. Berga Last Revison Date: 12/18/2006 1 1 • Marathon Oil CLU 12 BOP Stack 1Flow Nipple I MEM I 13 5/8" 5M Annular Preventer ■ 13 5/8" 5M Double Ram Preventer . Pi.e Ram / 2 1/16" 5M Blind Ram . Check Valve 2 1/16" 5M Manually 3 1/8" 5M Manually Operated Valves Operated Valve X X - -- 1 Kill 1 IChoke ' •11x - - .. 13 5/8" 5M Cross t 3 1/8" 5M Hydraulically Operated Valve 13 5/8" 5M Single Ram Preventer Bottom of Single gate must be 24-45" from ground level for Glacier 1 rig placement. 13 5/8" 5M x 13 5/8" 5M _ ■IIIIIIIIII Drilling Spool 11" 5M x 13 5/8" 5M DSA • • • Marathon Oil Well CLU 12 Choke Manifold / To Gas Buster To Blooey Line Bleed off Line to 1 A\ >r1 © 0 =6 in MINII MIIIINIM 1 1 11 11 1 ,1 0, 0 - - 0 „ - - 000 0 0 0 j 1 1 1 1 I 1 1 I I 1 1 1 I 1 ( , r 1 1 r i 1 I 1 I 1 ' Pal %IP 0 1 1 1 I = 1 r 1 ■ 0 © ■ r I :2 _ - Ile ii 3" 5M Valves X at I I 1 2 9/16" 10M Swaco 3 1/8" 5M Manually Hydraulically Operated Adjustable Choke Choke Gauge Block e r Choke Hose to HCR (from BOP Stack) 0 - 6,000 psi Choke Control Pressure Gauge Pressure Sensor 1 Poorboy degasser 000000 00C OOOOO Mud pump engines 1 rr�f�'i f�� KOOMEY 4' -0 X Il' -10' I — III [c =) 11 Is!, -1 r , !il wray_Irrew : , ., MUD -PUMP TRAILER LAYOUT AND f illld Iiil�, {v� EQUIPMENT LOCATION PLAN M ix pump #1 & #2 Charge pump #1 & #2 4 II 1 75 HP 75 HP 75 HP 75 HP .,.41.1•!, .X...,: e,....9 a... 6 X 5 6 X 5 6 X 5 6 X 5 �Y.�ci•• "i . -'.`v. I � �� . INNII f Ill 14' 14' 14' 14' :0, • v s ?..� 2 c iLV r. L ✓' Mud .um. #1 Mud .urq• #2 1 ._(_I �' , °°al I 11 IiI 11 11 i i ait -4,11 III . milk l,ll, �Il1 1+1111 1- -- ,_. .,i4 *•lt ' I 11 4 PILL PIT AI _ [ i ! ' L I • a —+ 1111 /IIITF ( 11 I L..... L..... — - - ••I j. :— }i a —. 4+ , i II I ' �I tl i �' 11`: ri 4,..... �� 1 MUD TRAILER LAYOUT AND I hit }II11 r I -- I i _ EQUIPMENT LOCATION PLAN � , i if i I 1 ' 1 ' '• 1 Ii.� 'I ::::: r ' . : Barr_ -. .; = P1r M3 I /r & #2 t. Desi lter Vacuum degasser Shale shaker #1 & #2 O■1 ■ Cuttings box I�I Centrifuge Module • • ,__,, ,,, ) .,„ r= LQ 11 rt \tH r J'' i r SEAN PARNELL, GOVERNOR cl)) iii—u‘ ,. L ,,, if /AIM At ALASKA OIL AND GAS / 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 i PHONE (907) 279 -1433 FAX (907) 276 -7542 Kevin J. Skiba Regulatory Compliance Representative �,, ` 9 , j Marathon Alaska Production, LLC p� a P.O. Box 1949 Kenai, AK 99611 -1949 Re: Cannery Loop Field, Beluga Pool, Cannery Loop Unit #12 Sundry Number: 311 -033 Dear Mr. Skiba: SitANNECI FEB 1 5 Z01 Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Since - irIvi Jo ' n Norm. om issioner DATED this /T day of February, 2011. Encl. • Marathon Alaska Production LLC Alaska Asset Team Marathon P.O. Box 1949 M ARATHO N Alaska Production LLC Kenai, AK 99611 ® Telephone 907/283 -1371 Fax 907/283 -1350 February 10, 2011 " , �9 f ry RaeE v . FEB 10 Z1 1 Mr. Winton Aubert Alaska Oil & Gas Conservation Commission 5 m ; CAf'S. Gmoission 333 W 7 Ave 411!;11r go Anchorage, Alaska 99501 Reference: 10 -403 Application for Sundry Approvals Field: Cannery Loop Unit Well: Cannery Loop Unit #12 Dear Mr. Aubert: Submitted for your approval is the CLU -12 10 -403 Application for Sundry Approvals requesting a variance of the surface plug installation. The three cement plugs, in this well, isolated the open hole section with the top plug extending 165' into the intermediate casing. The combination of cement retainer /cement plugs should be sufficient to ensure that there is no hydrocarbon or fresh water migration. The CLU -12 wellbore has future utility as a sidetrack candidate. It would be beneficial to maintain this wellbore in its current configuration while awaiting further development at the Cannery Loop pad -3 location. Please contact me at (907) 283 -1371 if you have any questions or need additional information. Sincerely, .l?il1 ( 9°- Kevin J. Skiba Regulatory Compliance Representative Enclosures: 10 -403 Application for Sundry Approvals cc: AOGCC Well Schematic Houston Well File Kenai Well File KJS A∎ 4 ■ STATE OF ALASKA ��� - // ALASKA WND GAS CONSERVATION COMMISSION � � `� ' � 1#J4A- APPLICATION FOR SUNDRY APPROVALS o z//¢!to II , sslon 20 AAC 25.280 *OA O�� �,. G� C . =i Cons. 'ei, 1. Type of Request: Abandon ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair well ❑ q.4103101241eved program ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Specify: Time Extension ❑ Operational shutdown ❑ Re -enter Susp. Well ❑ Stimulate ❑ Alter casing ❑ Other: Plugging Variance Q 2. Operator Name: Marathon Alaska Production LLC 4. Current Well Class: 5. Permit to Drill Number: Development 0 Exploratory ❑ 206 -121 3. Address: PO Box 1949 Stratigraphic ❑ Service ❑ 6. API Number: Kenai Alaska, 99611 -1949 50- 133 - 20563 -00 -00 - 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: - Spacing Exception Required? Yes ❑ No D Cannery Loop Unit #12 9. Property Designation (Lease Number): 10. Field /Pool(s): ADL- 324606, ADL- 359153, ADL- 365454, & FEE -TR119 Cannery Loop Field / Beluga Pool - 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10,415' - 8,084' - 7,094' 4,823' 7,094', 7,627', 8,913' NA Casing Length Size MD TVD Burst Collapse Structural Conductor 70' 20" 91' 91' 3,060 psi 1,500 psi Surface 1,992' 13 -3/8" 2,014' 1,754' 3,450 psi 1,950 psi Intermediate - 5,165' 9 -5/8" 7,259' 4,972' 5,750 psi 3,090 psi Intermediate -2 Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): NA NA NA NA NA Packers and SSSV Type: SSSV: NA Packers and SSSV MD (ft) and TVD (ft): NA Packers: NA 12. Attachments: Description Summary of Proposal ❑ 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Development ei - Service ❑ 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: Oil ❑ Gas ❑ WDSPL ❑ Plugged , 0 16. Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Kevin Skiba (907) 283 -1371 Printed Name Kevin J. Skiba Title Regulatory Compliance Representative Signature 6 ilip e Date (907) 283 -1371 February 10, 2011 d.... COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 3 , ! — 03 3 Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: 11 �p , � p PurS ko..4 T o 20 M 4C 25.11 z (r1 w.tl e l '1 v�a4 t._ 1 s / pMY¢4. Subsequent Form Required: /40 017 APPROVED BY � r/ - ``�/ Approved by: , • MISSIONER THE COMMISSION Date: ( , ., O RBDMS FEB 15 2011 , GIAL Form 10 -403 Revised 12/2009 Submit in Duplicate —I • Cannery Loop 12 API: 50- 133- 20563 -00 Actual Plugs KB -GL: 21.00' 2,490' FSL, 2,365' FWL, Sec. 4, TSN, R11W, S.M. MARATHON Drive Pipe: 20 ", 133 ppf, X -56, 0,625 w, to 91' RKB. Surface Casing: 13 -3/8 ", 68 ppf, J -55, BTC @ 2,014' RKB. Cmt w/ 297 bbls / 631 sx. of Type 1 at 12.0 ppg. Circulated 36 bbls to surface. Intermediate Casing: 9 5/8 ", 40 ppf, L -80, BTC @ 7,259' RKB. Cmt w/ 36 bbls of Class G lead @ 12.5 ppg and 84.3 bbls Class G tail @ 15.8 ppg. No losses during cement job. Plug 3: Class G neat @ 15.8 ppg. r- - - - - - Set from 7,094' to 7,200'. Cement J.. retainer set at 7,200'. Glass G neat 1M" , @ 15.8 ppg. Set from 7,200' to 7,360'. Plu 2: I n 15.8 Production Hole: 8 1/2" hole drilled to 10,415' C ass G eat g @ ppg MD. Set from 7,627' to 7,980'. Plug 1: Class G neat © 15.8 ppg. Set from 8,913' to 9,194'. TD - 10,415' MD 8,084' TVD Well Name & Number: Cannery Loop Unit 12 Lease: Cannery Loop Unit County or Parish: Kenai Peninsula Borough State: Alaska I Country:I USA Perforations (MD): (TVD): Angle /Perfs: Dated Completed: 12/18/2006 Completion Fluid: Prepared By: Kevin Skiba Last Revison Date: 8/4/2008 • • ik / SEAN PARNELL, GOVERNOR N Er r ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276 -7542 Kevin J. Skiba Regulatory Compliance Representative 9-1 Marathon Alaska Production, LLC Cp P.O. Box 1949 Kenai, AK 99611 -1949 Re: Cannery Loop Field, Beluga Pool, Cannery Loop Unit #12 Sundry Number: 310 -382 Dear Mr. Skiba: 5i' FEB 1 5 nil Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. 411 Si -rely j,rman • m ' : sioner DATED this /day of February, 2011. Encl. • • Marathon Alaska Production LLC Marathon Alaska Asset Team P.O. Box 1949 M aR!lTHO N Alaska Production LLC Kenai, AK 99611 ® Telephone 907/283 -1371 Fax 907/283 -1350 November 9, 2010 1FCPIVEZ Mr. Winton Aubert NOV 1 2 2010 Alaska Oil & Gas Conservation Commission bglafAti Oil & Gas cons. Common 333 W 7th ArottorAge Anchorage, Alaska 99501 Reference: 10 -403 Application for Sundry Approvals Request: Suspended Well Extension Request Field: Cannery Loop Well: Cannery Loop Unit # 12 Dear Mr. Aubert: Attached for your approval is Form 10 -403 Application for Sundry Approvals for well CLU -12. This is a request for a 10 year suspension approval for well CLU -12 which had a suspended well inspection performed on September 29, 2010. Please contact Kevin Skiba at (907) 283 -1371 if you have any questions or need additional information. Sincerely, Tiffany Stebbins Regulatory Compliance Representative Enclosure: 10 -403 cc: Houston Well File Kenai Well File KJS . \� qE E. nL IN p , 4 0V 1 2010 t STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSIOfUa�. i#) Oil _ 1 33 a i Co 3"'3 APPLICATION FOR SUNDRY APPROVALS Afiellarage 20 AAC 25.280 1. Type of Request: Abandon ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well p ❑ Change Approved Program ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -enter Susp. Well ❑ Stimulate ❑ Alter Casing ❑ Other: Suspended Well Extension 0 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Marathon Alaska Production LLC Development 0 Exploratory ❑ 206 - 121 3. Address: PO Box 1949 6. API Number: Stratigraphic ❑ Service ❑ 1 Kenai, Alaska 99611 - 1949 50 133 - 20563 - 00 - 00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: Spacing Exception Required? Yes ❑ No 0 Cannery Loop Unit # 12 9. Property Designation (Lease Number): 10. Field / Pool(s): ADL 324606, ADL 359153, ADL 365454, FEE - TR119 Cannery Loop Field / Beluga Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10,415' 8,084' 7,094' 4,823' 8,913' NA Casing Length Size MD TVD Burst Collapse Structural Conductor 70' 20" 91' 91' 3,060 psi 1,500 psi Surface 1,992' 13 -3/8" 2,014' 1,754' 3,450 psi 1,950 psi Intermediate 5,165' 9 -5/8" 7,259' 4,972' 5,750 psi 3,090 psi Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): NA NA Tie -back NA - - Packers and SSSV Type: SSSV: NA Packers and SSSV MD (ft) and TVD (ft): Packers: NA NA 12. Attachments: Description Summary of Proposal ❑ 13. Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ❑ Development El Service ❑ 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: Oil ❑ Gas ❑ WDSPL ❑ Suspended 0 16. Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Tiffany Stebbins 907 - 565 -3043 Printed Name Tiffany Stebbins 907 - 565 -3043 Title Regulatory Compliance Representative Signature ' Phone Date Ti; COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 'J 0 �3 $a Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: ((kV Su Cwt. -& 'C Zc A - c 2-S. 112 ci l wuzI 1 o t l(4L va, .� i s otipfrotta d. Subsequent Form Required: 4o l a_ . / / // APPROVED BY A-fik' Approved by: qq / • , ■ SSIONER THE COMMISSION Date: Form 10-403 Revised 1/2010 I ! 1 r t \ 1 A L Submit in Duplicate t l y Ill ttt `� • • Marathon Alaska Production LLC Alaska Asset Team Marathon P.O. Box 1949 MaRATHON Alaska Production LLC Kenai, AK 99611 • ® Telephone 907/283 -1371 Fax 907/283 -1350 October 28, 2010 Mr. Winton Aubert „ynv o 1 2o0 Alaska Oil & Gas Conservation Commission 333 W 7th Ave ta �J {t;>i�a Anchorage, Alaska 99501 IGREharag@ Reference: 10 -404 Report of Sundry Well Operations Field: Cannery Loop Well: Cannery Loop Unit #12 F Dear Mr. Aubert: Attached for your records is the10 -404 Report of Sundry Well Operations for CLU -12 well. This sundry documents the suspended well inspection performed on September 29, 2010. Please contact me at (907) 283 -1371 if you have any questions or need additional information. Sincerely, i eA p ittle -W.e,v-v-L 9 Q- Kevin J. Skiba Regulatory Compliance Representative Enclosures: 10 -404 Report of Sundry Well Operations cc: Houston Well File Well Schematic Kenai Well File Well Pictures KJS 1 /4 Mile Radius Well Plate Pad As Built ' STATE OF ALASKA ALASKA AND GAS CONSERVATION COMMISSIO ' REPORT OF SUNDRY WELL OPERATIO 1. Operations Abandon J Repair Well ❑ Plug Perforations Li Stimulate _J Other U Suspended well Performed: Alter Casing ❑ Pull Tubing — I Perforate New Pool L Waiver ❑ Time Extension ❑ inspection Change Approved Program ❑ Operat. Shutdown – 1 Perforate ❑ Re -enter Suspended Well ❑ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: Marathon Alaska Production LLC Development is Exploratory( 0° 206 -121 3. Address: PO Box 1949 Stratigraphic ❑ Service ❑ 6. API Number: Kenai Alaska, 99611 -1949 r 50- 133 - 20563 -00 -00 7. Property Designation (Lease Number): eL4.fT7 11 71 ac)( 0 8. Well Name and Number: fo E R t 9 ADL 3� - - J q (53 44 Cannery Loop Unit #12 9. Field /Pool(s): Cannery Loop Field / Beluga Pool 10. Present Well Condition Summary: 7,094' 7,627' Total Depth measured 10,415' feet Plugs measured 8,913' feet true vertical 8,084' feet Junk measured NA feet i Effective Depth measured 7,094' feet Packer measured NA feet true vertical 4,823' feet true vertical NA feet Casing Length Size MD TVD Burst Collapse Structural Conductor 70' 20" 91' 91' 3,060 psi 1,500 psi Surface 1,992' 13 -3/8" 2,014' 1,754' 3,450 psi 1,950 psi Intermediate 5,165' 9 -5/8" 7,259' 4,972' 5,750 psi 3,090 psi Production Liner ! ECEIVE } Perforation depth: Measured depth: NA feet 9 1 MO True Vertical depth: NA feet 4ings Utl at a32 Coos. t:;t iilitoe°osiQn Anchorage Tubing (size, grade, MD & TVD): NA - - MD - TVD SSSV: NA - MD - TVD ackers and SSSV (type, MD & TVD): Packers: NA - MD - TVD 11. Stimulation or cement squeeze summary: Suspended well inspection information: ntervals treated (measured): * Well head in good condition with no signs of leakage * Surface location cleared with no hydrocarbons treatment descriptions including volumes used and final pressure: * Well Pressures: - Tubing = none - Inner annulus = 0 psi - Outer annulus = 0 psi 2. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 0 0 0 0 - Subsequent to operation: 0 0 0 0 - 3. Attachments: 14. Well Class after work: p ',opies of Logs and Surveys Run Exploratory ❑ Development Q Service 7 Stratigraphic Li )aily Report of Well Operations 15. Well Status after work: Oil ❑ Gas Li WDSPL ❑ GSTOR WINJ ❑ WAG ❑ GINJ ❑ SUSP P - SPLUG❑ 6. I hereby certify that the foregoing is true and correct to the best of my knowledge, Sundry Number or N/A if C.O. Exempt: NA Contact Kevin Skiba (907) 283 -1371 Printed Name Kevin J. Skiba Title Regulatory Compliance Representative Signature 4 ,247:4„ 8 , ► Phone (907) 283 -1371 Date October 28, 2010 ti Form 10 -404 Revised 10/2010 8 BDMs NOV 0 2 a E Submit Original Only • • API: 50- 133 - 20563 -00 CLU 12 MAPTMON Actual Plugs KB -GL: 21.00' Drive Pipe: 20 ", 133 ppf, X -56, 0,625 w, to 2,490' FSL, 2,365' FWL, Sec. 4, 1 91' RKB. T5N, R11 W, S.M. 1. Surface Casing: 13 -3/8 ", 68 ppf, J -55, BTC @ 2,014' RKB. Cmt w/ 297 bbls / 631 sx. of Type 1 at 12.0 ppg. Circulated 36 bbls to surface. Plug 3: Class G neat @ 15.8 ppg. Set from 7,094' to 7,200'. Cement _ Intermediate Casing: 9 5/8 ", 40 ppf, L -80, retainer set at 7,200'. Glass G neat at BTC @ 7,259' RKB. Cmt w/ 36 bbls of Class © 15.8 ppg. Set from 7,200' to G lead 7,360'. @ 12.5 ppg and 84.3 bbls Class G tail @ 15.8 ppg. No losses during cement job. Plug 2: Class G neat @ 15.8 ppg. Set from 7,627' to 7,980'. Plug 1: Class G neat @ 15.8 ppg. Set from 8,913' to 9,194'. Production Hole: 8 1/2" hole drilled to 10,415' MD. TD - 10,415' MD 8,084' TVD Well Name & Number: I CLU 12 Lease: Cannery Loop Unit County or Parish: Kenai State /Prov. Alaska Country: IUSA Perforations (MD) (TVD) - Angle/Perfs BHP: BHT: I Completion Fluid: Dated Completed: 12/18/2006 Prepared By: P. K. Berga Last Revison Date: I 12/18/2006 • CANNERY LOOP • 34 CANNERY LOOP UNIT CLU -12 SURFACE LOCATICN 1/4 MILE RADIUS CL -3 1 6 r 4 3 ■1111K CL-4 CLU -12 CL -11 CL -7 CL -1 L RDST L-6 12 /- 7 CL-8 10 74 L-5 • a 1 /� CL-9 — CL -10 j __.+ 1 1: 17 16 15 KENAI RIVER COOK KENAI INLET /PENINSULA S - . l� X 11.. 24 � i ) 5 19 20 ° T5N -R11 W ca o MARATHON ALASKA PRODUCTION LLC 1:12000 0 1 KILOMETRES CLU —I2 0 0.50 CANNERY LOOP UNIT L M ILES KENAI PENINSULA 14.27 /Alaska zume a (BM 26724) ALASKA Trmsvwsc MCrcator Scpiember2010 Clarke 1866 spheroid Natural origin: /150 00 00W. 54 0000 \J Alaska C527 zone 4 • 0 • I x x x PROPERTY LINE 1 -- I I I/if\-- RESERVE HT 1 — \\\ __________— + Ar EDGE OF PAD 1 i / "', . 2365' FWL. CLU 12 PAD LIMITS CL , e U Pi CLU AS —BUILT CANNERY #3 1 o LOOP UNIT NO.12 WELL w m 8 DIA. WELL CELLAR N • zI ° ASP ZONE 4 NAD7R GRAVEL PAD —.1 - o N: 2396071.210 D ELEVATION = 35.3' Z x / ,, o E: 280738.200 p ti' LATITUDE: 60 °33'10.693 "N C0 LONGITUDE: 151°13'05.508"W J 0 x FWL = 2365' (1) CONC. (W I FSL = 2490' p- PAOC PAD . PIPE ELEV = 35.3' (MSL) SUPPORT 1 ( 5N, HEA ER BOXAL SEPARATOR BLDG. RANG SECTI ON 11 4, W, SM TOWNSHIP AK . I BLDG. / 1, ' ' �� I I ` ` O.H.P�W _- � �' . % -X -x x ( Y x x % 1 PROPERTY LINE r„ 1. 5 4 _ _ _ SECTION LINE 8 9 NOTE: SECTION LINES ARE NOT TO SCALE I , N NOTES 1. BASIS OF COORDINATES IS U.S.C. & G.S. TRI STATION AUDRY IN A.S.P. SCALE ZONE 4. (NAD 27) AVERAGE CONVERGENCE OF POINTS SHOWN: 01'5'58 ". == 0 60 120 2. AUDRY LOCATION: 4 LAT: 60 °30'50.559 "N L • LONG: 151 °16'37.445 "W N OR TH L ( FEET NORTHING = 2,382,045.42 EASTING = 269 ,866.75 V 11111 1- IIIIIV' 3, BASIS OF VERTICAL CONTROL IS NGS BENCH MARK MONUMENT "KENAI ", ELEVATION = 33.267 FEET (NGVD 29). J N. MARATHON PROJECT CANNERY LOOP UNIT PAD 3 REVISION 1 DATE: 728/ OIL COMPANY CLU 12 WELL AS -BUILT LOCATION DRAWN BY: MSM • SURFACE LOCATION DIAGRAM SCALE: , -6D PROJECT NO. 063065 BOOK NO. 06 -21 COn5ULtIng Inc. ENGIN P BO 468 DI AK 99669 ST)NG LOCATION VOICE: (907)2834218 FAX: (907)283 -3265 SHEET WV EMAIL: SAMCLANE @MCLANECG.COM S4 T5N R11 W SEWARD MERIDIAN, ALASKA 1 OF 1 • MARATHON OIL co. CLU 12 API# 50- 133 -20563 • PERMIT #206 -121 SURFACE LOCATION: 2,490' FSL 2 SEC W. S.M. BL32Aeo • ; _-..,-...,1:!„,.. .... ,,,,„ t,,,, ,,., ,,,,„.„. ,,, / .,:, i'f': ,-7,47 ... " ' :. '1, 'tir' ,•''• ,"---; '' ' ri r 4 �s 3 * + r 1. ! I s.a t w -.: F t 1 . -!r 1 # ! - r r r �"%� t a -y �l x F i s I. 0 , ..., '"' i ,' , .; — - -. 7 %) ' ' ' . r np , : / .� „ i 4 ' "S ' - f -, it-, ,. '' N" *4 ', - • , , i 1 . 1 ,,.....„ . . _...,..,.. „,,, ,,_,,_;:,....„,.....,..,,„„,..... , N ,. ft, .- - e -, , } • • Ittitap 4t7:1,-* '�.. • � + " �� 1 eR,., -, ` t ,.~~ ~'~ SLY . „ ~"'~ `*,~ '~ '~ ti , s, ~ ~ ` ~,~. MICROFILMED 6/3012010 D O NOT PLAC E ANY NEW MATERIAL UNDER. THIS PAGE C:\temp\Temporary Internet Files\OLK9\Microfilm_Marker.doc L~ ~ Marathon JripRATNON ~Alaska Praduction LLC September 15, 2009 Mr. Tom Maunder Alaska Oil & Gas Conservation Commission 333 W 7th Ave Anchorage, Alaska 99501 Field Well; Dear Mr. Maunder: Cannery Loop Unit Cannery Loop Unit #12 i Marathon Alaska Production LLC Alaska Qsset Team P.O. Box 1949 Kenai, AK 99611 Telephone 907/283-1371 Fax 907/283-1350 ~:~ r...: . ~ ,17r.r; ~ ., ;~ r ~ ~.~ 1. .. . z. ~. _~~.~~;~ ~0~~`~~ ; ~}~~~ _: ,~~ , ~,s `~(~U~; ;' u ~.~~~' ~""~% `` . Submitted for records is the hard copy information that you requested, in your September 14, 2009 email, for CLU-12 well. Please contact me at (907) 283-1371 if you have any questions or need additional information. Sincerely, ~ , ~ ~~ Kevin J. Skiba Regulatory Compliance Technician Enclosures: Operations Summary Directional Survey As Built Diagram End of Well Report ~Qc~c~~ ~0~-5 ~-~~~5 ~~~~3~-.3 `'~,~ ~ ~~"~~~~ r cc: AOGCC Houston Well File Kenai Well File KJS ~ • Page 1 of 1 ~ Skiba, Kevin J. From: Maunder, Thomas E (DOA) [tom.maunder@alaska.gov] Sent: Monday, September 14, 2009 2:14 PM To: Berga, Pete Cc: Skiba, Kevin J.; Okland, Howard D(DOA) Subject: CLU 12 (206-121) Pete and Kevin, . Not sure which one of you should get this, please forward as needed. I received a call from a member of the pubiic regarding the information available in the on-line file for this well. It appears that the information that was filed with the 407 following the plug back and suspension of the well was not complete. In order to complete the file, it is requested that the following information be submitted in hard copy. 1. Drilling operations summary from spud to suspension. 2. Directional survey. 3. As built 4. End of well report - I assume this is from the mud loggers. An information disk was submitted that does appear to have electronic versions of this information, however the protocol that has been in effect for so long as I am aware is that hard copies documents is what is submitted. I suspect this omission is an isolated matter that overall has been corrected due to prior discussions regarding well information reporting. Thanks in advance. Please note on the letter to deliver directly to me. Tom Maunder, PE AOGCC 9/15/2009 ~ -~ ~- ~~ DATA SUBMITTAL COMPLIANCE REPORT 9/12/2008 Permit to Drill 2061210 Well Name/No. CANNERY LOOP UNIT 12 MD 10415 TVD 8084 Completion Date 9/8/2006 REQUIRED INFORMATION Mud Log No DATA INFORMATION Types Electric or Other Logs Run: Quad combo, RFT Well Log Information: Log/ Electr Data Digital Dataset Operator MARATHON OIL CO API No. 50-133-20563-00-00 Completion Status SUSP Current Status SUSP UIC N Samples No Directional Survey (data taken from Logs Portion of Master Well Data Maint Log Log Run Interval OH / ~ pe meairrmt rvumuer rvame ~caie meaia No Start Stop CH Received Comments ED C Las 14164 ,'~ ~~ `~ ; ~..` ~ 6443 6777 Open 10/9/2006 TVD CWLS Log LAS ED C Las 14164 ,pQu~J.Leg' T•~dv..`~: ~ ~ ~ 4835 8102 Open 10/9/2006 TVD CLU LAS Log ED C Las 14164 gEJ~j,Qg, ~"„~.~,,,,~~,~ i „` ~ 8772 9107 Open 10/9/2006 MD CWLS Log LAS D C Las 14164 g ~"„`.lu„ ~y.,~~ ~ 12t,S 7107 10432 Open 10/9/2006 MD CLU LAS Log vED C Las 14164 Mud Log 1 10500 Open 10/9/2006 MD CLU LAS Log ~ ED C Wrd 14164 Report: Fi nal Well R 0 0 10/9/2006 Final Well Report 3-Sep- 2006 ED C Pdf 14164 Mud Log 91 10415 Open 10/9/2006 TVD Combo Log 3-Sep- 2006 ED C Pdf 14164 Mud Log 91 10415 Open 10/9/2006 MD Combo Log 3-Sep- ~ 2006 ~ ED C Pdf 14164 Mud Log 91 10415 Open 10/9/2006 TVD Formation Log 3-Sep- 2006 ED C Pdf 14164 Mud Log 91 10415 Open 10/9/2006 ND Drilling Dynamics Log 3-Sep-2006 -- ED C Pdf 14164 Mud Log 91 10415 Open 10/9/2006 MD Formation Log 3-Sep- 2006 D C Pdf 14164 Mud Log 91 10415 Open 10/9/2006 MD Drilling Dynamics Log 3-Sep-2006 Well Cores/Samples Information: Interval Name Start Stop Sample Set Sent Received Number Comments DATA SUBMITTAL COMPLIANCE REPORT 9/12/2008 Permit to Drill 2061210 Well Name/No. CANNERY LOOP UNIT 12 Operator MARATHON OIL CO API No. 50-133-20563-00-00 MD 10415 TVD 8084 Completion Date 9/8/2006 Completion Status SUSP Current Status SUSP UIC N ADDITIONAL INFORMATION Well Cored? Y /'AV Chips Received? Analysis 4`H~- Received? Daily History Received? Y ~ ~~ ~ ` ~'~ ~~--- Formation Tops Y /~ Comments: Compliance Reviewed By: Date: tiU"V • M Marathon MARATHON Oil Company December 18, 2006 John Norman Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Reference: Form 10-407 Permit No: 206-121 Field: Cannery Loop Well: Cannery Loop Unit -CLU 12 Dear Mr. Norman • Worldwide Drilling North America P.O. Box 196168 Anchorage, Alaska 99519 Telephone 907-565-3032 "~ ~ ~~ C 1 20D6 1as~~ Oil Oar °~s° O~nmissi® Ancl~ora~~ Enclosed please find the form 10-407 for the actual open hole plug back and temporary abandonment, along with the associated attachments for CLU 12. If you require further information, I can be reached at 907-565-3032 or by a-mail at pkberga C~ marathonoil.com. Sincerely, ~~l/~~-~ P. K. Bergs Drilling Superintendent Enclosures G`~~~ STATE OF ALASKA ~~~~~ ~~~ .~ ~ ~~~~ ALASK OIL AND GAS CONSERVATION COMMIS ION S I & 8 C S. Commission WELL COMPLETION OR RECOMPLETION REPOR~~~;o 1 a. Well Status: Oil^ Gas ^ Plugged Abandoned ^ zonaczs.ios GINJ ^ WINJ ^ WDSPL^ No. of Completions Suspended ~ WAG ^ zo,aACZS.iio Other 1 b. Well Class: Development Q Exploratory^ Service ^ Stratigraphic Test^ 2. Operator Name: Marathon Oil Company 5. Date Comp., Susp., or Aband.: 9p~! ~ 12. Permit to Drill Number: 206-121 3. Address: P. O. Box 196168 Anchorage, Alaska 99519-6168 6. Date Spudded: 8/18/2006 13. API Number: 50-133-20563 4a. Location of Well (Governmental Section): Surface: 2490' FSL, 2365' FWL, Sec. 4, T5N, R11W, S.M. 7. Date TD Reached: 9/3/2006 14. Well Name and Number: CLU 12 Top of Productive Horizon: 588' FSL, 2135' FEL, Sec. 5, T5N, R11W, S.M. 8. KB Elevation (ft): 56 15. Field/Pool(s): Total Depth: 481' FSL, 2304' FEL, Sec. 5, R11W, S.M. 9. Plug Back Depth(MD+TVD): Cannery Loop Unit/Beluga Pool `"~ 4b. Location of Well (State Base Plane Coordinates): Surface: x- 280738.2 y- 2396071.21 Zone- 4 10. Total Depth (MD +TVD): 10415/8084 16. Property Designation': / ADL~93~ 3 Z7lo~7i TPI: x- 276204.17 y- 2394252.98 Zone- Total Depth: x- 276032.54 y- 2394148.88 Zone- 11. Depth Where SSSV Set: N/A 17. Land Use Permit: 6. 18. Directional Survey: Yes ~ No ^ 19. Water Depth, if Offshore N/A feet MSL : 20. Thickness of Permafrost: 21. Logs Run: Quad combo and RFT's 22. CASING, LINER AND CEMENTING RECORD CASING WT. PER GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZ E CEMENTING RECO AMOUNT ~ TOP BOTTOM TOP BOTTOM RD PULLED 20" 133 X-56 0 91 0 91 Driven N/A 0 13 3/8" 68 J-55 0 2014 0 1754 16 631 sx 0 9 5/8" 40 L-80 0 7259 0 4972 12.25 502 sx 0 23. Perforations open to Production (MD +TVD of Top and Bottom 24. TUBING RECORD Interval, Size and Number; if none, state "none"): None SIZE DEPTH SET (MD) PACKER SET (MD) None 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 9194'-8913' 19.7 bbls of 15.8 ppg cmt. 7980'-7627 23.4 bbls of 15.8 ppg cmt. 7200' Cement Retainer 7360'-7094' 18.3 bbls15.8ppg. 160' below. 106' above. 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, gas lift, etc.): None Date of Test: Hours Tested: Production for Test Period Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Flow Tubing Press. Casing Press: Calculated 24-Hour Rate ~ Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity -API (corr): 27• CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". None 9~~ g `~~ 9 4 ' '~Yi-~ 4 ~,C,!` { f7~ Form 10-407 Revised 12/2003 ~jINUED ON REVERSE 28. GEOLOGIC MARK 29. FORMATION TESTS NAME M TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". 30. List of Attachments: Proposed and final wellbore schematic. 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Printed Name: P. K. Berg a Title: Drilling Superintendenf ) ~ Signature: ~/ Phone:907-565-3032 Date: 12/18/2006 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1a: Classification of Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: True vertical thickness. Item 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 23: If this well is completed for separate production from more than one interval {multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other (explain). Item 27: If no cores taken, indicate "none". Item 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 API: 50-133-20563-00 KB-GL: 21.00' 2,490' FSL, 2,365' FWL, Sec. 4, TSN, R11 W, S.M. • M C L U 12 MAw-rNON Actual Plugs Drive Pipe: 20", 133 ppf, X-56, 0,625 w, to I ^•~. ~ 91' RKB. Surface Casing: 13-3/8", 68 ppf, J-55, BTC @ 2,014' RKB. Cmt w/ 297 bbls / 631 sx. of Type 1 at 12.0 ppg. Circulated 36 bbls to surface. Plug 3: Class G neat @ 15.8 ppg. Set from 7,094' to 7,200'. Cement retainer set at 7,200'. Glass G neat @ 15.8 ppg. Set from 7,200' to 7,360'. Plug 2: Class G neat @ 15.8 ppg. Set from 7,627' to 7,980'. Plug 1: Class G neat @ 15.8 ppg. Set from 8,913' to 9,194'. Intermediate Casing: 9 5/8", 40 ppf, L-80, BTC @ 7,259' RKB. Cmt w/ 36 bbls of Class G lead @ 12.5 ppg and 84.3 bbls Class G tail 15.8 ppg. No losses during cement job. Production Hole: 8 1/2" hole drilled to 10,415' MD. TD - 10,415' MD 8,084' TVD Well Name & Number: CLU 12 Lease: Cannery Loop Unit County or Parish: Kenai State/Prov. Alaska Country: USA Perforations (MD) (TVD) Angle/Perfs BHP: BHT: Completi on Fluid: Dated Completed: 12/18/2006 Prepared By: P. K. Berga Last Revison Date: 12/18/2006 • API: 50-133-20563-00 KB-G L: 21.00' 2,490' FSL, 2,365' FWL, Sec. 4, T5N, R11W, S.M. • ~, M C U 2 MARArNON Proposed Plugs Drive Pipe: 20", 133 ppf, X-56, 0,625 w, to ~~ t,•~ ~ 91' RKB. Surface Casing: 13-3/8", 68 ppf, J-55, BTC @ 2,014' RKB. Cmt w/ 297 bbls / 631 sx. of Type 1 at 12.0 ppg. Circulated 36 bbls to surface. Plug 3: Class G neat @ 15.8 ppg. Set from 7,150' to 7,200'. Cement retainer set at 7,200'. Glass G neat @ 15.8 ppg. Set from 7,200' to 7,359'. Plug 2: Class G neat @ 15.8 ppg. Set from 7,677' to 7,960'. Plug 1: Class G neat @ 15.8 ppg. Set from 8,963' to 9,194'. Intermediate Casing: 9 5/8", 40 ppf, L-80, BTC @ 7,259' RKB. Cmt w/ 36 bbls of Class G lead @ 12.5 ppg and 84.3 bbls Class G tail @ 15.8 ppg. No losses during cement job. Production Hole: 8 1/2" hole drilled to 10,415' MD. TD - 10,415' MD 8,084' TVD Well Name & Number: CLU 12 Lease: Cannery Loop Unit County or Parish: Kenai State/Prov. Alaska Country: USA Perforations (MD) (TVD) Angle/Perfs BHP: BHT: Completion Fluid: Dated Completed: 9i 7/2006 Prepared By: W. J. Tank Last Revison Date: 9/7/2006 ' ~ N1$t~tthon • Operations Summary Report • ,r~r~oN ~O~IC:ompatty Well Name: CANNERY LOOP UNIT 12 Qtr/Qtr, Block, Sec, Town, Range Field Name License No. State/Province Country 5040603310653N01511305508W CANNERY LOOP UNIT ALASKA USA Daily Operations Report Date: 8/16/2006 Job Cate o: DRILLING 24 Hr Summary x y > ~! :!', ~ ~'~ ~; .-~ w ~ ~5` Move Camp,Load Out Grey Iron,Rig-Up -' - -- -- 1 Start Time End Time ~ Dur (hrs) ~ 1 Ops Code ~ - ~ 1 Activity Code Ops ~ Status o ble i Code I -------- -- Comment 12:00 06:00 18.00 RURD RIG PJSM;Rig Down Move Camp,Load Out,Mo"ve Trailer Loads Move Sub Base,Mud Boat,Pump Room,Pits,Set Matting Boards,Set Pump Room,Pits,Sub Base,Gen.,Boiler House Water Room,And Set Up Camp,Puli Wires,Prep and Raise Sub Base,Spot Carrier. Re ort Date: 8/17/2006 Job Cate o: DRILLING 24 Hr Summary MIRU Siart Time End Time Duf (hrs) Ops Code Activity Code Ops Status Trouble Code Comment 06:00 12:00 6.00 RURD RIG AF PJSM; Run Electrical Lines, Level Carrier On Mud Boat. Set Stair ways And Service Lines.Scope Up Sub 12;00 00:00 12.00 RURD R1G AF Raise Mast To Floor. Set Wind Walls Choke And Dog Houses Set out Riggers. R/U Flow Lines And Stairs To Fioor And Pits Continue Running Electrical And Service Lines. R/U Pits 00:00 06:00 6.00 RURD AF Pjsm;Spot Epoch , Mechanic,Parts And Mwd Units. R/U Drillers Console Set Beaver Slide Catwalk. Begin R/U Torque Tube Report Date: 8/18/2006 Job Cate o: DRILLING 24 Hr Summary Complete R/U. Ri Acce ted 21:OOhrs 8-17-06. N/U Diverter. . P!U Drillpie And Stand Back In Derrick Start Time End Time Dur {hrs) Ops Code Activity Code Ops Status Trouble Code CommeM 06:00 12:00 6.00 RURD RIG AF PJSM; Hand Torque R/U Hanson And Cuttings Tank . Repiace Teflon On TQ. Tube Slide Rail R/U # 3 Mud Pump. Spot MI Van. 12:00 13:00 1.00 SAFETY MTG AF Weekly Safety Meeting W/ Two Crews 13:00 15:30 2.50 RURD RIG AF PJSM; Install Top Drive, R/U Service Lines Spot Epoch And MWD Units. Complete Instailation Of# 1 Mud Pump Motor 15:30 18:30 3.00 NUND EQIP AF Fill Pits And Mix Spud Mud. Prep Conductor For Starting Head Set Starting Head And Test To 400psi Test Good. 18:30 21:00 2.50 RURD RIG AF R/U Bails, Hang Tongs, Spinners And Elevators. C/O Saver Sub On Top Drive. Complete Mixing Spud Mud 21:00 05:30 8.50 NUND BOPE AF N/U Diverter System Rig Accepted 21:OOhrs 8-17-06 . 0530 06:00 0.50 PULD DP AF Set Pipe Racks Strap Drill pipe Re ort Date: 8/19/2006 Job Cate o: DRILLING 24 Hr Summary ~ P/U drilipipe. Test Diverter System. P!U Drillpipe. Weld Base Plate . M/U Mill . Spud Well 1800hrs 8-18-06 Drill 38-185. POOH. M/U BHA. Repair Rig ( Top Drive ) Start Time End Time Dur (hrs) pps Code ~ Activity Code Ops Status Trouble Code I ' CommeM 06:00 08:00 2.00 RURD RIG AF PJSM ; Run Wire For Gas Alarms Adjust Top Drive Saver Sub 08:00 09:00 1.00 PULD DP AF P/U Tally Drift 24jts 5"" DrillPipe and Stand Back In Derrick. 09:00 11:00 2.00 TEST BOPE AF PJSM; Test Diverter Svstem. Peform Accumulator Volume/ Time Test. Test Alarms H2s & Gas. Ck, Flow And Pvt System. All test Successful. Witnessed By Lou Grimaldi AOGCC. 11:00 12:00 1.00 INSPCT RIG AF Inspect Rig. Test Mud Pumps Function All Top Drive Controls. Clean Up Cellar 12:00 15:30 3.50 PULD DP AF P/U Strap Drift, P/U And Stand Back 56 jts 5"" Drill pipe 15:30 17:30 2.00 RURD OTHR AF Weld Base Plate On Conductor 17:30 29:30 4.00 TRIP BHA AF M/U Conductor Clean Out Bha. Spud Well 1800hrs Tag Up At 38' Drill To 185'Up' . n . Rt Wt.33K Tq.2-4K ART= 1.6hr ' 21:30 22:30 1.00 TRIP DP AF POOH One Stand 5"" Heavy WaII Drili Pipe 22:30 23:30 1.00 REPAIR RIG TA MSTD Install Dennison Pump Driveline On #1 Carrier Trouble shoot Hydraulic Problem 23:30 0430 5.00 TRIP BHA AF M/U Drctnl. Bha. Surface Test. RIH F- 120' www.pelofon.cam Page 1/16 Report Printed: 9/15/2009 Marathan ~ Operations Summary Report ~ ~ ,~wnwo. ~~i1C:~ny Weii Name: CANNERY LOOP Ut~lT 12 Casing Flange Elevation (ft) Ground Elevation (ft) KB-Casing Flange Distance (ft) KB-Ground Distance (ft) Spud Date Rig Release Date 0.00 35.00 56.00 21.00 8/21/2006 9/10/2006 -- i -----i---- ------- , Ops T Trouble ------- --- --------- ~ Start Time ' End Time i Dur (hrs) Ops Code Activity Code Status I Code ! Comment I ~ 04:30 06:00 1.50 REPAIR RIG TA MSTD Troubleshoot Top Drive Unable To Rotate, Torque. Daily Operations Report Date: 8/20/2006 Job Cate o: DRILLING 24 Hr Summary Repair Top Drive. Drill 185'- 210 . Repair Rig. ~-~- ---r--- ----- -- - ~ ~ ~ r - Op-s -Trouble --- --- ----- ~ Start Time ~ End Time ; Dur (hrs) ~ Ops Code Activity Code Siatus Code CommeM 06:00 08:00 2.00 REPAIR RIG TA MSTD Troubleshoot Top Drive Rotary Torque Controls. Repair Same 08:00 09:00 1.00 DRILL ROT AF Drill Rotate F- 185' - 210' Art =.5 09:00 16:30 7.50 REPAIR RIG TA MSTD Troubleshoot Top Drive Rotary Torque Control 16:30 17:00 0.50 TRIP DP TA MSTD POOH F-21T-71' Pull Up Into Conductor Pipe 17:00 06:00 13.00 REPAIR RIG TA MSTD Troubleshoot Top Drive Rotary Torque Control Rack, Drift,And Strap 13 3/8 Casing Report Date: 8/21/2006 Job Cate o: DRILLING 24 Hr Summary Repair Rig. RIH. Drili 211'-975' Ops Trouble Start Time End Time Du~ (hrs) Ops Code Activity Code Status Code Comment ~ 06:00 19:00 13.00 REPAIR EQIP TA MSTD Repair Electrical Controls To Top Drive. Tesco Tech.on Location For Repairs At 1200 Hrs. 19:00 19:30 0.50 TRIP BHA TA MSTD PJSM; RIH F-71'-211'(No Fill) 19:30 20:00 0.50 CIRC MUD AF Circ. Condition Mud At 211' Up Wt.30K Dn Wt.30K Rot. Wt.30K 20:00 06:00 10.00 DRILL ROT AF DrilUSlide, Survey F-211'-975' Up wt.65K Dn.Wt.60K Rot.Wt.58 No Gains/ Losses Ast-3.1 Art-2.0 Report Date: 8/22/2006 Job Cate o: DRIILING 24 Hr Summary Drill. 975'-2025' Wiper Trip. Circ POOH. Start Time End Time Dur (hrs) Ops Code Activity Code Ops Status Trouble Code Comment 06:00 23:30 17.50 DRILL ROT AF Drill Slide Survey F- 975' -2025' T.D. 16"" Open Hole Up Wt.80K Dn Wt.55K Rt Wt.67K No Gains No Losses ART-3.2 AST-8.1 23:30 01:00 1.50 CIRC MUD AF Circ. Hi Visc. Pill To Sweep Hole Increase In Returns Over Shakers. Sand & Clay 01:00 0330 2.50 TRIP DP AF POOH ( Wiper Trip) F- 2025' - 152' No Drag Gain / Loss. SLM No Correction 03:30 04:00 0.50 SERVIC RIG AF Service Top Drive And Crown 04:00 05:00 1.00 TRIP DP AF RIH ( Wiper Trip )To 2025' 05:00 06:00 1.00 CIRC MUD AF Circ/ Pump Hi Vis Sweep. Conditon Fluids /Hole For 13 3/8 Casing Run Report Date: 8/23/2006 Job Cate o: DRILLING ~ 24 Hr Summary Circ. POOH. R/U Csg. Tools. Run 49Jts. 2019' 13 3/8 K-55 68# BTC. Csg. TIH W/ 5"" DP Inner String Cmt. Job. Cement 13 3/8 Csg. Cement In Place 05:30hrs 8-23-06. Shoe At 2014' Float Collar At 1969' , Start Time ~ End Time I Dur (hrs) I Ops Code ' Activity Code Ops Status I Troubie . Code ~ ~ ~ I . ~ . Comment ~ ~ ~~ 06:00 07:00 1.00 CIRC MUD AF Circ And Condition Mud for 13 3/8Casing Run. At 2025' Cont. Circ, Shakers Clean. 07:00 09:00 2.00 TRIP DP AF PJSM; POOH 5"" DP To BHA No Dragl Swab/ Gain/toss Correct Hole Fill 09:00 11;30 2.50 TRIP BHA AF PJSM; Lay Down Drctnl BHA., Stand Back HWDP Jars 11:30 15:00 3.50 RURD CSG AF , PJSM; Riq Up To Run 13 3/8 Csc~ C/0 Elevators / Bails Rig Up Csg Tools. Hold PJSM: 15:00 20:00 5.00 RUN CSG AF Run 13 3/8 Csg. M/U Thread Lock Shoe joint/Float Jt. Check Floats. Run 49 Jts 2019' Of 13 3/8 68# K-55 BTC Cs .Work Thru Tight Spots 1 - oat Collar At1969', Shoe At 2014' www.peloton,com Page 2/10 Report Printed: 9(15/2009 I ~ i~tiara~thpn ~ Operations Summary Report ~ ~ +~~+TMOa ~~~ICtHt~tpSny Well Name: CANNERY LOOP UNIT 12 ------ i i Start Time - __ End Time ----- ~ Dur (hrs) r ----- ( Ops Code ----- Activity Code - --- Ops ~ Status .--- Trouble , Code ----- - - ------ ------- -------___ { Comment ~ 20:00 20:30 0.50 RURD CSG AF Rig Down Csg. Equip. ~-- --- - 20:30 22:30 2.00 RURD RIG AF Ria Uo To Run Drill Pioe In 13 3/8 Csq For Inner String Cement Job. 22:30 00:30 2.00 RURD OTHR AF Make-up Stab In TooU Move HWDP In Derrick R/U Flase Rotary Table 00:30 02:30 2.00 TRIP DP AF RIH W/ 5"" DP Through False Rotary Table, Space Out & Sting Into Landing Collar At 1976' 02:30 03:00 0.50 CIRC MUD AF Circ. & Condition Hole For Cementing 13 3/8 Csg. Hold PJSM Aii Personal 03:00 05:30 2.50 PUMP CMT AF Test Lines To 3500psi. Pump 40 bbl Mud Clean Spacer W/ Rig Pumps Turn Over To BJ. Mix And Pump 297bb1s. 631sx. 12ppg Class G Cement W/ 22% LW6+20% MPA+ 2% CaCI + 1% SMS +.03 CD-32 +.0.05% Static Free + 1 gps FP 6L. For A Yield Of 2.483 100% Returns. CIP 0530hrs. Drop Plug Dispiace DP W/ 34bbis 9.3 Spud Mud. Bumped Plug. Floats Held .Note; BJ Pumped 14bbls More Cement Than Caculated W/ 85% Excess, For A Total Of 36 bbis Returned To Surface. 05:30 06:00 0.50 CIRC MUD AF Circ. DP & Csg. Clean,Trace Of Cement Returned. Daily Operations Re ort Date: 8/24/2006 Job Cate o: DRILLING 24 Hr Summary Pooh. Nipple Down Diverter. Clean pits. Nipple Up Bope. Mix Mud . Start Time End Time Dur (hrs) Ops Code Activity Code Ops Staius Trouble Code Comment 06:00 07:00 1.00 RURD OTHR AF Fiush And Drain 20"" X 13 3/8"" Annulus 07:00 09:00 2.00 TRIP DP AF PJSM;POOH 5"" Drill Pipe Inner String 09:00 10:00 1.00 CLEAN RIG AF Clean Off Rig FloorAnd Cellar 10:00 12:00 2.00 SERVIC RIG AF Adjust Top Drive, Motor Pot Board Service Rig. Clean Pits 12:00 14:30 2.50 NUND BOPE AF PJSM;Nipple Down Diverter Line And Stack Remove Knive Valve 14:30 15:00 0.50 NUND BOPE AF Rough Cut 20"" And 13 3/8"" Casing And Lay Down 15:00 16:30 1.50 NUND BOPE AF Remove Pitcher Nipple,Remove Stack,And Fiow Line / Clean Pits 16:30 18:00 1.50 NUND BOPE AF Remove Starter Head / Clean pits 18:00 19:30 1.50 NUND BOPE AF Make Final Cut on 20"" And 13 3/8"" Casing. Complete Pit Cleaning. Fill Pits 19:30 20:30 1.00 NUND WLHD AF Set 13 3!8"" Slip Lock X 13 5/8- 5,000# Flanged Multi Bowl Wellhead Test to 5000 PSI For 15 Min. Begin mixing Flow Pro Mud 20:30 06:00 9.50 NUND BOPE AF Nipple Up BOP,Set Spacer Spool,Flowline Adapfer Stand BOP Stack,Drop Single Gate,Set In BOP Stack Install HCR Valve,Riser,Choke Line ,Kill Linel Mix Mud Report Date: 8/25/2006 Job Cate o: DRILLING 24 Hr Summary N/U Bope. Test Bope. Test 13-3/8 Csg 2500psi.F-30Min P/U Drillpipe. TIH. And Stand Back. -~- ' ~ Start Time I End Time ~';I Dur {brs) ~ ~ Ops Code ~ Activity Code ~ Ops ~ Status 'i Trouble I Code ; - --'---- - Comment 06:00 11:00 5.00 NUND BOPE AF Cont. N/U Bope. Install Riser, Choke, Kill Lines And Drip Pan 11:00 18:30 7.50 TEST BOPE AF PJSM: Test Bops And All Related Componants 250/3500 Peform Accumlator Drawdown Test. Test All Alarms LEL, H2s. Check ValveFailed On Kili Line, Replace O-Ring And Clean Out Sand. Re-Test, Valve Passed. Test Witnessed By Lou Grimaldi AOGCC Rep. During BOP Test Run Steam Into Pits Heat Mud From 44deg. To 80deg. Pull Test Plug, Set Wear Bushing 18:30 19:30 1.00 TEST CSG AF R/U And Test 13 3/8 Csg. To 2500psi F-30min www.peloton.com Page 3/10 Report Printed: 9/15/2009 ~ Marathan ~ Operations Summary Report ~ ~uwnxo^ ~(~ilCOrr~rty Weil Name: CANNERY LOOP UNIT 12 r.-- ~ Stert Time ?--- i End Time . ~ ' Dur (hre) ~ Ops Code -- ~ ., ~ Activity Code ~-Ops j Status Trouble i Code --- --- ------ -------- -----~.. T Gommer,t j 19:30 21:30 2.00 PULD BHA AF Stage And Pick-up BHA Change Stabilizer on Motor And Angle to 1.2 Degrees Install Corrision Ring 21:30 06:00 8.50 PULD DP AF Prep And Pick-up 5"" Drill Pipe Stand Back In Derrick And Strap Total Of 128jts 4000' At 0600hrs Daily Operations Report Date: 8/26/2006 Job Cate o: DRILLING 24 Hr Summary RiH P/t1 DP. Dril! Shoe Track FC 1970' Shoe 2013' Drill 2025-2045. FIT 9.Oppg MW 560psi at 1735 TVD= 15.2 EMW. Mix Mud. Drill 2045- 3073 - T I Start Time End Time Dur (hrs) Ops Code ~ Activity Code Ops Status i Trouble Code Commeot 06:00 0830 2.50 PULD DP AF RIH Strap Drift And P/U 5"" Drillpipe And RIH To 1950' 08:30 1030 2.00 DRILL CMT AF PJSM; Break Circ. Wash And T~a Float Collar At _ 1969', Drill F/C To 1972', Drill Hard ~ment F-1972' To~, Drill Shoe F-2011-2013' Clean OutTo 2025' 10:30 11:00 0.50 DRILL ROT AF Drill New Hole F-2025'-2045' 11:00 12:00 1.00 CIRC MUD AF Circ B/U at 2045' 6 gpm 40stks 1100psi. 12:00 01:30 13.50 CLEAN TANK AF Clean Out Piil Pit, Mix / Pump 30bb1 FloVis Spacer Displace Hole W 283bb1s 9.0 Flo Pro Mud At 300spm 390 gpm 425psi. 01:30 02:00 0.50 TEST LOT AF PJSM• Peform FIT ( 9.Oppg MW 560psi At 1735' TVD 02:00 02:30 0.50 MIX MUD AF Build Volume 9.Oppg Flowpro Mud ( 150bb1s) 02:30 06:00 3.50 DRILL ROT AF Drill Slide Rotate F-2045'- 3073' Up Wt.95K Dn Wt.60K Rt .Wt75K Pump Sweeps As Needed to Clean Hole ART-4.2 AST-3.5 Report Date: 8/27/2006 Job Cate o: DRILLING 24 Hr Summary Drill 3073'- 5103' i ~ Ops Trouble Start Time End Time Dur (hrs) Ops Code Adivity Code Status Code Comment 06:00 19:30 13.50 DRILL ROT AF Drill Slide Survey 3073'-4326' Up Wt.-102K Dn Wt.-63K Rt Wt.-82K No Losses No Gains Pump Sweeps As Needed To Ciean Hole 1930 21:00 1.50 CIRC MUD AF Circulate Weighted Hi Visc. Sweep While Changing Liner on #3 Pump At 4326' Sweep Returned W/ 150% Inc In Sand& Silt 21:00 06:00 9.00 DRILL ROT AF Drill Slide Suroey 4326'- 5103' Up Wt. 125 Dn Wt. 70 RT. Wt. 87 Tq. 8 No Gain Loss Normaf Tq Drag. Art =12.0 Ast 1.6. Pump Sweeps W/ Hvy Returns Sand Silt Over Shakers Report Date: 8/28/2006 Job Cate o: DRILLING 24 Hr Summary Drill 5103'-5156'. Circ. Wiper Trip 5156'- 1945' Service Rig . RIH 1945'- 5156'. Drill 5156- 6180' i j ; Ops , Trouble Start Time End Time ~ Dur jhrs} Ops Code ~ Ac[ivity Code ~ Status ' Code i Comment i 06:00 07:00 1.00 DRILL ROT AF Drill Rotate Slide Survey 5103-5156' Up Wt 125k Dn 70k Rt 87k Tq= 5-8k No Gain/Loss. Art=.3 Ast.6 07:00 08:30 1.50 CIRC MUD AF Circ. Pump Weighted Hi Vis Sweep At 5156' 330spm 650gpm 2250psi.. Sweep Returned W/ Hvy Sand Drilled Cuttings. Cira Until Shakers Cleaned Up. Monitor Well, Pump Dry Job 08:30 11:00 2.50 TRIP WIPR AF PJSM; POOH ( Wiper Trip) F- 5156' - 2000' Hole Slick. Normal Drag. No Gain/ Loss. Correct Hole Fiil. 11:00 12:00 1.00 SERVIC RIG AF Service Rig. Top Drive, Blocks, Crown And Carrier. 12:00 12:30 0.50 REPAIR RIG TA MSOT Repair Hyd. Cylinder On Elevators 12:30 14:00 1.50 TRIP DP AF RIH 2O00'-5156' ( Wiper Trip) Wash F- 5127'- 5188' No Gain Loss Hole Slick No Fill On Bottom www.peioton.com Page 4/10 Report Printed: 9/15/2009 I ~ ~ Maratht~-r~ ~ Operations Summary Report ~ ,YU~oN ~C~ilCompt~rty Well Name: CANNERY LOOP UNIT 12 i T~ -- ~ r----- - - --- ------ i ~ Start Time ! End Time i Dur (hrs) ! Ops Code i Activity Code i Ops ~ Status , Trouble ~ Code ---- i _~- --------- -- ~ Comment ~ 14:00 15:00 1.00 REPAIR RIG TA MSOT Repair Rig (#3 Mud Pump Will Not Start ) Troubieshoot and Repair ) 15:00 06:00 15.00 DRILL ROT AF Drill RotateSlide Survey 5156- 6180' Up Wt.-150K Dn Wt.-80K Rt Wt.-112K No Gains No Losses Pump Sweeps To Maintain Hole Cleaning Art-7.3 Ast-2.4 Daily Operations Report Date: 8/29/2006 Job Cate o: DRILLING ~ 24 Hr Summary ~ . Drill 6180' - 7150' Circ B/U Samples 7150' Drill 7150-7268'. Circ. Wiper Trip 7268- 5156 - 7268'. Circ. POOH. Op~ -Trouble Start Time End Time Dur (hrs) Ops Code Activiry Code Status Code CommenT 06:00 21:00 15.00 DRILL ROT AF Drill Siide Survey 6180' - 7150' Up Wt.-175K Dn Wt.-90K Rt wt.-125K Excessive Torque From 6800' - 7150' Pump Sweeps To Maintain Hole Cleaning Sweeps Returned As Caculated With Increase In Cuttings. Art-5.5 Ast-1.7 I 21:00 22:00 1.00 CIRC MUD AF Circ.Bottoms Up For Sampie as Per MOC GEO. Jennifer Enos At 7150' 22:00 00:00 2.00 DRfLL ROT AF / Dril~ Slide Survey 7150'-7268' T.D. 12 1/4"" Hole Up Wt.-180K Dn Wt.-110K Rt. Wt.-130K No Gains No Losses Art-1.9 Ast-.6 00:00 01:00 1.00 CIRC MUD AF Circ. Bottoms For Wiper Trip/At 7268' 01:00 03:00 2.00 TRIP WIPR AF PJSM;POOH ( WiperTrip )To 5150' No Gain/ Loss, Normal Drag, Hole Slick 03:00 04:00 1.00 TRIP WIPR AF RIH;From 5150'-7268' No Gain /Loss Tag 8' Fill 04:00 06:00 2.00 CIRC MUD AF Pump Hi Visa Sweep Condition Mud At 7268' Circ At 650gpm 335stks 2057psi Re ort Date: 8/30/2006 Job Cate o: DRILLING 24 Hr Summary POOH 7268' - 850' L/D BHA. C/O Rams. R/U & Run 9 5/8 Csg. To 6290' Start Time End Time Dur (hrs) Ops Code Activity Code Ops Status Trouble Code Comment 06:00 12:00 6.00 TRIP DP AF PJSM ; Monitor Well, Pump Dry Job POOH, SLM F- 7268' Normal Drag, No Gain/Loss. No Correction SLM 12:00 14:30 2.50 TRIP BHA AF PJSM : Stand Back HWDP. L/D , Flex collars, MWD Motor. Break Out Bit. 14:30 15:30 1.00 RURD CSG AF Clear Rig Floor, C/O Variable Rams to 9 5/8 Rams. 15:30 16:00 0.50 TEST BOPE AF Pull Wear Bushing, Set Test Plug. Sheli Test BOP to 250/2000psi 16:00 16:30 0.50 RURD CSG AF P/U 9 5/8 L/J And Hanger Make Test Run 16:30 20:00 3.50 RURD CSG AF PJSM, UD Spinners Clear Rig Floor. Move Torque Tube, C/O Elevators, Bails. PI U Csg Elevators, Spider Csg. Tongs And R/U Test Stabbing Board. 20:00 22:30 2.50 RUN CSG AF PJSM;Pick-up,Make up,Bakerloc 9 5/8 Shoe Track Fill Pipe Ck Floats RIH W 9 5/8 40# L-80 BTC Csg. To 2000' 22:30 23:00 0.50 CIRC MUD AF Cira Bottoms Up At 13 3/8 Shoe -2000' 23:00 05:00 6.00 RUN CSG AF Cont. RIH 9 5/8 csg From 2000' -6290' Total Of 158jts Ran At 0600hrs Report Date: 8/31/2006 Job Category: DRILLING 24 Hr Summary - Run 9 Csg 7259' F/C At 7178' Shoe 7258.6'. 179jts 9 5/8 40# L-80 BTC Csg. Cmt. Csg. 100 % Ret.CIP At 1250hrs. R/D Csg Tools Set Pack Off .Test BOPE. Cut Dig line. M/U 8 1/2 Bha P/U 5"" DP. Rlh www.peloton.com Page 5f10 Report Prinfed: 9/15/2009 ~~~~n ~ Operations Summary Report 1 lNAMiHOM ~~OitCOmp-etty Well Name: CANNERY LOOP UNIT 12 ---- r - --- - I ------- ~~.--- ~ Ops T Trouble -. .' ----------- . ------------ ------------ ~ Start Time I End Time Dur (hrs) 1 Ops Code _ ~ Activiry Gode ~ Status ~ Code Comment ~ 06:00 07:00 1.00 RUN CSG AF Cont Running Csg. To 7230'. For A Total of 179jts S 5/8 40# L-80 BTC Correct Displacement No Gain/ Loss 07:00 0730 0.50 RUN CSG AF M/U Landing Joint And Wash Csg Down To 7248' Tag Fill At 7248' C/O To 7258' Land Csg W/ 150k Down Wt On Hanger F/C At 7178 Shoe 7258.6 07:30 09:00 1.50 CIRC MUD AF Circ. And Cond. Mud At 7259'. Circ Until Shakers Cleaned Up At130spm 375psi 09:00 09:30 0.50 RURD CMT AF PJSM; R/U BJ Cement Head And Lines 09:30 13:00 3.50 PUMP CMT AF Test Cement Lines To 3500psi, Pump 30bb1 10ppg MCS Spacer Followed By 36bbls 12.5ppg Class G Lead Cement W 2.2% SMS +.02% CD-32+.05% CBCI+ .05% FL-52 Followed By 84.26bbls 15.8ppg. Class G Cement W 2% KCL+.06FL-63+ 03% CD-32+ .02% R-3+ .1 % ASA-301 + 9gps FP-L. Pump 2 bbls H2o To Fiush Lines. Switch Over To Rig Pumps And Displace W 542bb1 9.5 Flopro Mud Bum Plu W 1300 si 500 si Over Dis lacsment si Hold For 3 Min, Bleed Off, Floats Held. Cement In Piace At 1250hrs - -06. 100% returns 13:00 15:30 2.50 RURD CMT AF R/D Cement Head And Lines. Back Landing Joint Out Of Hanger And UD. Csg. Elevators. C/O Bails R/U DP Elevators. 15:30 16:30 1.00 TEST WLHD AF Install Pack Off And Test T/ 5000psi F- 10min 16:30 17:30 1.00 RURD CSG AF R/U Floor Tongs And Spinners, Move Torque Tube And Adjust. C/O 9 5/8 Rams, Install Varable ~ Rams 17:30 21:00 3.50 TEST BOPE AF PJSM; Set Test PIug.Test BOP And All Related Components 250/3500 PSI Perform Accumaltor Drawdown Test Test LEL,H2S Alarms Rig Down Test Equip. Install Wear Bushing 21:00 23:00 2.00 CUT WIRE AF PJSM;Cut And Slip Driiling Line Slip 126' Cut 158' 23:00 23:30 0.50 SERVIC RIG AF Serv.Rig Top Drive 23:30 02:00 2.50 PULD BHA AF Pick-up 8 1/2"" Drilling Assy.With 6 3/4"" M1XP 1.2 Degree AKO Rih Pulse Test Mwd. 02:00 06:00 4.00 TRIP DP AF TIH P/U 100 Jts 5"" Drillpipe To 3764' RIH From Derrick to 4000' At 0600hrs. Daily Operations Report Date: 9/1/2006 Job Cate o: DRILLING 24 Hr Summary RIH Test Csg. 3000psi. Drill Shoe Track 7177-7258.6' Drill 7268'-7288' Circ. FIT 9.5ppg 910psi At 4998 Tvd = 13ppg EMW. Drili 7288'- 8278' j Ops Trouble Start Time End Time Dur (hrs) Ops Code Activity Code Status Code Comment j 06:00 08:00 2.00 TRIP DP AF Cont. RIH W 5"" DP To 7000' 08:00 09:00 1.00 TEST CSG AF Fill Drillpipe R/U And Test 9 5/8Csg. To 3000psi F- 30min Final psi 2950. 09:00 1030 1.50 DRILL CMT AF RIH To 7260' Wash And Tag Plugs And Float collar At 7977' Drill Out Shoe Track F- 7177- 7258.6 Hard Cement In Shoe Track C/O To 7268' Drill New Hole To 7288' 10:30 11:30 1.00 CIRC MUD AF Circulate And Condition Mud. Clean up Hole At 7288' 11:30 12:00 0.50 TEST LOT AF Peform FIT 9.5 MW. 920psi At 7288'MD 4998'TVD = 1 ppg EMW 12:00 20:30 8.50 DRILL ROT AF Drill Rotate Slide F- 7288' -7794' Up wt.-170K Dn Wt.-95K Rt.Wt.-130K Tq.-11-13000 Art= 4.20 AST= 3.1 20:30 21:00 0.50 CIRC MUD TA NDLC ~osin Fluid Lost 70 BBIs. 30 Minutes tart mixing alcium arbonate Pick-up Monitor Well, Flowed Back 5 Bbfs. 5 Minutes Then Stopped. Wefl Static Total Fluid Lost 150bb1s educe Pump Rate o 425 gpm www.peloton.com Page 6/10 Report Printed: 9/1 512 0 0 9 I ~~ Marathon ~ Operations Summary Report ~ ~ur~ow ~Q~ICOmpe~ty Well Name: CANNERY LOOP UNIT 12 r--- ~ Start Time ----- - ~ End Time ----- J Dur (hrs) ; - ': Ops Code ; ----- ~ i Activity Code T--- Ops ~ Status --- Trouble I Code --- --- ------- -- ------ - ---, . -- ---~-~--~- j Comment 21:00 06:00 9.00 DRILL ROT AF Drill Slide Rotate F-7794'-8278' ~-------- Minimum Fluid Losses 10 bbls.Hr Up Wt. 190K Dn Wt.-120K Rt Wt.-135K Increase Pump Rate To 470gpm Tq.-11 K-13K ART= 2.6 Ast= 9.2 Daily Operations Report Date: 9/2/2006 Job Cate o: DRILLING 24 Hr Summary Drill 8278'- 9626' Fluid Losses At 9340' And 9420' Total Of 219bb1s. Lost. ~ Start Time ~ ~ End Time ~ Dur jhrs) Ops Code Activity Code Ops Status Trouble Code ~- ---- ~---- ~ Comment I 06:00 06:00 24.00 DRILL ROT AF Dritl Slide Rotate F-8278'-9626' -- Up Wt.-230K Dn Wt.-130K Rt Wt.-165K Tq.-13K-16K Total Fluid Loss-2196b1s. Reduce Pump Rate To 420 gpm. Take Volume From Hanson Tank 100bb1s And Add To System Fluid Loss Down To 5bbls Per Hr. At 0500hrs. Fluid Losses At 9340' And 9420' Max Gas 400units From 9080' Art= 12.7 Ast= 2.1 Re ort Date: 9/3/2006 Job Cate o: DRILLING 24 Hr Summary Drill 9626-9689'. Circ. POOH.( Wiper Trip ) 9689'-7250'. Service Rig. RIH. Drill 9689'-10200' , Ops ~ Trouble Start Time End Time Dur (hrs) Ops Code I Activity Code Status Code Comment 06:00 0730 1.50 DRILL ROT AF Drill Rotate F- 9626'- 9689' Fluid Loss 10bb1 Hr. Up Wt. 230k Dn. 130k Rt. 165k TQ 13-16K Art= 1.1hr. 07:30 08:30 1.00 CIRC MUD AF Circ. Prep Hole For Wiper Trip. Circ 450gpm 231spm 1650psi. At 9689'. Monitor Well. Pump Dry Job. Note ; Fluid Loss To Hole 3bbls 1 hr. 08:30 11:00 2.50 TRIP WIPR AF PJSM; POOH (wiper Trip ) 9689' - 9000' Work Back Ream Clean Up Coal Bridge At 9449', Clays At 9203,9165,9130, 9000'. 11:00 12:00 1.00 CIRC MUD AF Circ B/U At 9000' Clean Up Hole. 12:00 16:00 4.00 TRIP WIPR AF POOH( Wiper Trip) F-9000 - 7250' Back Ream F- 9000' T-8200' Hole Slick F- 8200-7250' Fluid Loss To hole 5bbls. 16:00 17:00 1.00 SERVIC RIG AF Service Rig. Crown Blocks Top Drive Carrier. 17:00 18:30 1.50 TRIP WIPR AF RIH Wiper Trip F-7250' -9626' Wash Down To9687' 1830 19:00 0.50 CIRC MUD AF Mix And Pump 30 Bbl. Hi Visc. Sweep 19:00 06:00 11.00 DRILL ROT AF Drill Rotate F-9687'-10200' Up Wt.-250K Dn Wt.-150K Rt.wt.-175K Tq.=10-17K Art-8.2 TQ 13k-16k. Reduce Penetration Rate To 50-80fpr Due To Torque Normal Mud.Loss To Hole Report Date: 9/4/2006 Job Cate o: DRILLiNG 24 Hr Summary Drill 10200'-10415' TD At 1030hrs 8-3-06. Cira POOH ( Wiper Trip). 10415-9d50'-10415' Circ, POOH. R/U Run E-Line Log's ` ~ ~-~ -- Ops ~ T~ouble ------ I 5tart Time : End Time I Dur (hrs) ; Ops Code j Activity Coqe ~ Status ; Code ~ Comment 06:00 10:30 4.50 DRILL ROT AF Drill Rotate Survey 10200' - 10415' Up Wt 250k Dn. Wt. 150k Rt Wt. 175k Torque 12-17k No Gain/Loss Art= 3.4 10:30 12:00 1.50 CIRC MUD AF Circ B!U For Sam les To Confirm TD Of 10415' As Per MOC GEO Dept. Circ Until Shakers Clean Up 12:00 15:00 3.00 TRIP WIPR AF PJSM; Pooh( Wiper Trip ) F-10415- 9050' Work And Clean Up Tight Spots 10'050' 9785' 9400' Pipe Pulied Slick To 9050' No Fluid Loss To hole 15:00 16:00 1.00 TRIP WIPR AF RIH F- 9050' - 10415' Hole Slick,No Gain Loss. Wash F- 10375'-10415 No Fiil. www.peloton.cam Page 7/10 Report Printed: 9/1S/2009 I ~~ M$rathpn ~ Operations Summary Report ~ ~,-w~or ~~ilComp,any Well Name: CANNERY LOOP UNIT 12 ~ - i - ' f ~ ~ ~ ~ Ops ~ Trouble ~ -- ~- ---- j Start Time ' End Time ~ Dur (hrs) Ops Code ' Activity Code Status I Code ~ Comment 16:00 17:30 1.50 CIRC MUD AF Circ Pump Hi Vis Sweep. Clean Hole From Wiper Trip. Circ. At 465gpm 216spm 1750psi Monitor Well Pump Dry Job. 17:30 02:30 9.00 TRIP DP AF PJSM; POOH SLM F-10415'-10120' For Logs. No Gain/ Loss. Normal Drag. No Excessive Over Pulis. No Correction SLM 02:30 04:00 1.50 TRIP BHA AF Lay down 8 1/2 BHA 04:00 05:00 1.00 RURD ELEC AF Ri Up Weatherford To Run Wireline Logs 05:00 06:00 1.00 LOG OH AF PJSM; Run Quad Combo Suite On E- Line Daily Operations Re ort Date: 9/5/2006 Job Cate o: DRILLING ~ 24 Hr Summary ~ Log. Quad Combo. Rih W 5"DP . Log. Start Time End Time Dur (hrs) Ops Code Activity Code Ops Status Trouble Code Comment 06:00 16:00 10.00 LOG OH AF PJSM; Log W/ Quad Combo Tools F- 10415- 7258' Open Hole. Log F-7258' - Inside Csg. POOH W/ E Line Tools R/D E-Line. Monitor Well With Trip Tank. Hole Taking 2bbls Per Hr. 16:00 19:00 3.00 TRIP DP AF TIH W/ Mule Shoe On 5'"' Drilipipe To 7250' 19:00 22:30 3.50 WAITON ORDR AF Wait On RFT Pick Points As Per MOC Geo Dept. 22:30 23:30 1.00 TRIP DP AF PJSM; RIH T- 9370' Park Drillpipe, To Run RFT Logs 23:30 05:30 6.00 LOG OH AF PJSM; R/U, Run RFT Logging Tools Inside Drillpipe TestAt9909,9905.9897,9642,9655,9415, Fluid Loss .5 bbl hr. 0530 06:00 0.50 LOG OH AF R/D E-line & Tools And Move Drilipipe Up To 8840' Re ort Date: 9/6/2006 Job Cate o: DRILLING 24 Hr Summary . Log RFT. POOH DP.Run Imaging Log W/ E-Line Start Time , End Time Dur (hrs) Ops Code Activity Code Ops Status Trouble Code I Comment 06:00 15:30 9.50 LOG OH AF R/U E-Line Rih Inside DrillpipeRun RFT in Open Hole At9229,9225,9076,9097,9087,9085,8898,8895 8896 And 8886' Pull Out Of Drillpipe W/ E- Line And R/D 15:30 16:00 0.50 TRIP DP AF Move Drilipipe Up To 7250' And Park. ( in Side 9 5/8 Casing. ) 16:00 00:30 8.50 LOG OH AF R/U E- Line RIH Inside Drilipipe. Run RFT in Open Hole At ,7840,7838,7836,7834,7832,7830,7$28,7826 7797 7793,7791,7789,7787. Pull Out Of Drillpipe W/ E- Line And Rig Down. Fluid Loss To Hole 2bbls 0030 03:30 3.00 TRIP DP AF PJSM; POOH F- 7250' W/Drillpipe 03:30 06:00 2.50 LOG OH AF PJSM; WU And Run E-Line imaging Log Tools Total Fluid Loss 24 hrs = 7bbls Re ort Date: 9/7/2006 Job Cate o: DRILLING 24 HY Summary Log. TIH Wiper Trip. Circ. Pooh. Cut Dlg Line. Pooh. TIH W/ Mule Shoe. Cira I ~ ~ I ~ ~ ' ~ ~ ~ ~ ~ ~ ~ . ~ ~ ! Ops ~ ' Troyble- ~-- ~ . . ~ .. ~ . - . . i Start Time End Time Dur (hrs) Ops Code Activity Gode ~ Status ! Code Comment 06:00 10:00 4.00 LOG OH AF Cont. Run Imaging Logging Tools. POOH W Logging Tools And L/D Tools R/U Unit 10:00 10:30 0.50 TRIP BHA AF PJSM; M/U 8 1/2 Bit, Bit Sub HWDPAnd Jars For Wiper C/O Run 10:30 16:00 5.50 TRIP DP AF TIH ( Wiper)T- 10415' Fill Pipe At 3250'& 7250' Wash F-10355' T- 10415'Up Wt.-200K Dn Wt.-130K Rt. Wt.-160K TQ.-12-13K 16:00 18:00 2.00 CfRC MUD AF Pump Hi Visc. Sweep Circ. Out-Check Flow Pump dry Job Max Gas On BU 288units 18:00 20:30 2.50 TRIP DP AF POOH to 7200' 2~:30 21:00 0.50 CUT WIRE AF Slip Drilling Line 33' Set Crown-O-MaYic 21;00 02:00 5.00 TRIP DP CS POOH F-7200' UD HWDP & Jars 02:00 05:30 3.50 TRIP DP CS M/U Mule Shoe Rlh T-9194' www.peloton.com Page 8/10 Report Printed: 9/15/2009 I M~ra~thon Operations Summary Report ~ +~- ~OiICa'r~lrty Well Name: CANNERY LOOP UNIT 12 --~------ ~ ----,------'------ ~ i ~ I I ~ ~ Ops i Trouble ~ --------------- --.__. Start Time ~ End Tme ; Dur (hrs) j Ops Code Activity Cotle i Status ~; Code I Comment ! 05:30 06:00 0.50 RURD CMT CS Break Circ. R/U Cement Lines At 9194' ~ - Hold PJSM; For Pumping And Setting Cmt Plu . Daily Operations Re ort Date: 9/8/2006 Job Cate o: DRILLING 24 Hr Summary Cira Cement.Set Plug 9194'-8913' 231' CiraSet Cement Plug 7980-7627' 353'. Circ. POOH. RIH Set Retainer At 7200'. Squeeze Cement F- 7200'- 7360' 102' Spot 3.1 BBI 106' F- 7200-7094'. Circ. Pooh UD DP Clean Pits -T- Start Time End Time ~ ~ Dur (hrs) Ops Code ~ i Activity Code Ops Status Trouble I Code Comment 06:00 06:30 0.50 CIRC MUD CS Circ.At 9194'For Cmt. Plug - 06:30 08:00 1.50 PUMP CMT CS PJSM;With Cementers Pump 2 bbls. Water Ahead Test Lines To 3000 PSI Pum 19.72 Bbls. CLASS G+.S%FL-62+.2% R-3(15.8 Zmt.~ Pump 7 BbIs.H2O-Displace W 156.3 Bbis. Mud Plu set from 9194'-8913' 231'Plu CIP At 0800hr. 08;00 09:00 1.00 TRIP DP CS POOH With 10 Stands 5"" Drill Pipe T-8581' 09:00 10:00 1.00 PUMP CMT CS Pump 5"" Wiper Dart With 187 Bbls. Mud To Clear Cmt From Pipe 10:00 11:00 1.00 TRIP DP CS POOH To 7747' Woc.TIH To 7980' 11:00 12:30 1.50 PUMP CMT CS PJSM; With Cementers Pump 2 Bbls. Water Ahead Test Lines To 3000 PSI Pum 23.4 Bbls. CLASS G=.5%FL-62+: o- 5. mt. Pump>& BbIs.H2O Displace W/ 132.3 Bbis. Mud P~u Set At 7980'-7627' 353' plug CIP At 1230hrs. 12:30 13:00 0.50 TRIP DP CS POOH With 10 Stands 5"" Drili Pi e T-7384' 13:00 14:00 1.00 PUMP CMT CS Pum 5"" Wi er Dart With 163 Bbls. Mud To Clear Cmt From Pipe 14:00 18:00 4.00 TRIP DP CS POOH F- 7384' Lay-Down Mule Shoe 18:00 18:30 0.50 SERVIC RIG CS Service Rig - Top Drive 18:30 19:00 0.50 TRIP TOOL CS M/U Halliburton EZ Drill Retainer & Setting Tool 19:00 23:00 4.00 TRIP DP CS RIH W/ 9 5/8 Retainer On 5"" DP To 7200' 23:00 00:00 1.00 SETREL PLUG CS Set Hailiburton EZ Drill 7200' Rig Up Cmt.Hd. Up Wt.-150K Dn Wt.-75K 00:00 01:30 1.50 SQUEZE CMT CS PJSM;Wifh Cementers Pump 2 Bbis. Water Test Lines To 3000 PSI Find Iniection Rate1.5 Bbls. Min Unsting From Retainer ,Pump 15.23 Bbls, 15.8 Cmt. CLASS G+.5%FL-62/ . ga s s. Pump 1 Bbl. Water Displace WJ107 Bbls. Mud 9.8 Hold 500 PSI On Back Stin into Retainer, S ueeze 12.13bbis Cmt. And Place~' ug F- 7258- 7360' . ns m n o - 0 4 106' Plu CIP 0130hr. Note; Formation Broke Down At 535 psi And Rate Pressure Decreased To 470psi Durinp Squeeze 01:30 02:00 0.50 TRIP DP CS POOH With 5 Stands Drill Pipe T-6$33' 02:00 03:30 1.50 CIRC MUD CS Circ Clear Pipe Cmt And Add 1% Conquor 303 To Mud At 6833 Circ Csg. Volume 03:30 06:00 2.50 PULD DP CS PJSM;Check Flow Pump Dry Job POOH-6833'-5929' Laying Down Driil Pipe. Clean Pits Report Date: 9/9/2006 Job Cate o: DRILLING 24 Hr Summzry POOH UD Drillpipe F Hole And Mast. NID BOPE. N/U Tree Test T-5000. Rig Down Rig. Prep For Move to KBU-24-7X ~ ! Ops Trouble ~ ~ ' Start Time j End Time ; Dur (hrs) Ops Code ~ Activity Code ~ Status ~ Code ~ CommeM I 06:00 15:00 9.00 TRIP DP CS Cont Pooh L/D Drillpipe F- 3998. Rih W/ Pipe In Mast 35 Stands And Lay Down For A Total Of 198jts L/D 15:00 15:30 0.50 RUNPUL WBSH CS Pull Wear Bushing 15:30 19:30 4.00 NUND BOPE CS PJSM; Nipple Down BOPE And All Related Equiptment 19:30 22:00 2.50 NUND TREE CS Install Hanger And N/U Tree Test Void And Tree T/ 5000 psi F- 10min Test Good. www.pelaton.com Page 9110 Report Printed: 9/15/2009 Marathon ~ ~ Operatians Summary Report ~ ~OilCamp~tty Wel! Name: CANNERY LOOP UNIT 12 - - r - r---- ------ -- ^._ -- I Start Time ~ I End Time j Dur (hrs) ~ i Ops Code Aclivity Code ~ Ops j Status ~ Trouble Code ----- -- --- ----------, ~ j Comment i 22:00 06:00 8.00 RURD RIG AF PJSM; R/D Floor Tongs& Spinners, All DP handling Tools R/d Epoch, Baker And Mi Units. R/D Mud Manifold Kill Choke Lines Pickle Mud Pumps. R/D Top Drive Service Lines Kelly Hose Complete Pit Cleaning Daily Operations Report Date: 9/10/2006 Job Cate o: DRILLING 24 Hr Summary Rig Down Prep.To Move To KBU-24-7X Released Rig To 24-7X 0600 9-9 0-2006 StaA Time End Time I Dur (hrs) Ops Code ! Activity Code Ops Status Trouble Code Cornment 06:00 06:00 24.00 RURD RIG AF Lay-Down Top Drive,Torqe Tube,Finish Cleaning Pits,Prep Mud Pumps,Carrier,Remove Top Drive Hoses,Service Lines UD Beaver Slide,StairsCatwlk,PJSM;Prep Derrick Board, Scope Down Derrick,Puil Wires for pog House,Choke House, Lower Gas Buster,Remove Trip Tank And Stand PJSM;With Crane OperatorRemove Back Wind Walls, Landing,BOP Connex,Dog House,Loaded And Unloaded Trailers At Other Location,Haul Off Fuel.Released Crane at 0500hrs. Rig Released To 24-7x At 0600hrs 9-10-06 www.peloton.cam Page 10/10 Report Printed: 9/15/2009 I ~ ~ ~ PROPERTY ~WE ~- ~. . x ~ I ^~~~ v~lll , V x ~ I + ^p~', ~~~ul ~ + PAD LIMITS ~ ~ ~ ~ J ~ ~ RESERVE PIT ~ ----- --~--------- ------------------- " ~~------- - -- ------- ----- Fn~~ ~F PAp --------- 2365' FW CLU 12 CLU r>> AS-BUILT CANNERY ~ k ~',`~, o LOOP UNIT N0.12 WELL w~ Z ~ m ' 8' DIA. WELL CELLAR N ~, o I ASP ZONE 4 NAD~7~uR ~ J ~';; D N: 2396071.210 ~ z ;~ ~ ' E: 280738.200 J O LATITUDE: 60°33'10.693"N C~ ~ ;~~ LONGITUDE: 151 °13'05.508"W W " FWL = 2365' J U~ ~ ~ ~ ~ FSL = 2490' °°"° PAD ~ ~, '~ ~ ELEV = 35.3' (MSL) ^ PIPE SUPP( (Tw_) ! '~ SECTION 4, TOWNSHIP 5N~ ryEATER ' BoX ';'; RANGE 11 W, SM AK eLDG I ~ ~ ~ ~ ~ ~ 5 4 _ SECTION LINE 8 9 NOTE: SECTION LINES ARE NOT TO SCALE I NOTES 1. BASIS OF COORDINATES IS U.S.C. & G.S. TRI STATION AUDRY IN A.S.P. ZONE 4. (NAD 27) AVER,4GE CONVERGENCE OF POINTS SHOWN; 01°5'S8". 2. AUDRY LOCATION: LAT: 60°30'S0.559"N LONG: 151 ° 16'37.445"W NORTHING = 2,352,045.42 , EASTING = 269,866.75 I 3. BASIS OF VERTICAL CONTROI IS NGS BENCH MARK MONUMENT "KENAI", ELEVATION = 33.267 FEET (NGVD 29). _ i M l~~ARATHON ~Ah~ O~ V V~~ . eu.~, RHC~otv COIl54L't111G ~~C. ENGINEERING/MAPPING/SURVEYING/TESTING P.O. BOX 4EE SOLDOTNA, AK. 99669 N,CL7nE VOICE: (907)283-4218 FAX: (907)2833265 EMAIL: SAMCLANE@MCLANECGCOM NORTH SFPARATOR BLDG. ~ O.H.P/W ~~ -y x x ~ ~ ~ ~ ~ SCALE 0 60 120 FEET PROJECT CANNERY LOOP UNIT PAD 3 CLU 12 WELL AS-BUILT LOCATION SURFACE LOCATION DIAGRAM LOCATION S4 T5N R11 W SEWARD MERIDIAN, ALASKA REVISION: 1 DATE: 7/28/O6 DRAWN BY: MSM SGALE: 1^ = 60' PROJECT NO. 063~65 BOOK NO. 06-21 SHEET ~ oF ~ ~ O CLU ~3 GRAVEL PAD ELEVATION = 35.3' M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~.1. S,_CIF~MI~~I' RECORD ' Measured ~ ~ ~ ~ Inclinatior~ Azimuth TVD Vertical Rectangular Coordinate Rectangular Coordinat Cl Closure ~--~, i ~ ae~~~ ~- - ~----- - Section (+ NIS - e + E/W (- osure Azimuth DLS ~ ~ ~~~~ } ~ ( de - ~~e ft ft ft ' ft ft cie de /10b f~ ) i_ ~) ~ U~~~ ~_247.1 0.00 Q.00 0.00 0.00 ~__ '~ `~'~ ; ~~~~~ ~ ~J ~ ~ `~ ~ 249.5 ~ ' 1~54.00 0,67 -0.24 -0.63 0.67 249.50 4).32 . ~_ - 27 6.1 210.00 1.14 -0.32 -1.10 1.'i5 254.00 ~O.3~ ~ ~' 13 ------ j _ O.1--- 285.0 272.99 1.69 -0.21 -1.75 1 76 ~ ~F3 11 33 ! n ~ ~ ~j:3~-' ~-- Y - ~ O.l I-------- 282.4 331.99 2.27 -0.04 -2.45 . 2.45 . 269.05 . (?.t)5 ; ~392 ~---=-- 1_ 0.6 _ 266.9~ 391.98 2.87 0.02 -3.12 3.12 270.39 ~ " O.~34 ~ ~ 454 i ~.Q __ ~ 262.8 453.97 4.21 -0.13 -4.52 4.52 268.33 226 ~_~1; ~ ~ t :3.9 --- 260.4 ^ 511.89 7.11 -0.59 -7.47 7.49 265.50 3.2£3 ~~ 7;~ -_ ~~3:3 >.2 ~ 7 O 259.4 571.70 11.75 -1.43 -12.15 12.24 263.30 j 2.1-T I __ ---- ` . r--- 265.5 632.35 18.12 -2.80 -18.48 18.70 261.37 2.~~1 ~ i 695 ~ 9,7 253.5 693.69 27.03 -5.17 -27.17 27.66 259 22 ~4 ~1'~ ~__ 753 ~ ' 8? ca ~ 11.2 - 252.9 750J2 37.49 -8.21 -37.24 38.13 . 257.56 . 2.5~9 i---- " ~ 3.4 252.7 - 815.20 51.48 -12.37 -50.67 52.16 256.28 3.33 ' 8<~~i__ ~_ 16.4 249.8 874.15 67.12 -17.45 -$5.50 67.79 255.08 i ~.()7 I ~~~ + ' 19.~ 24b.6 936.98 87.28 -25.15 -84.13 87.81 253.35 j 4.6F~ ~ OC19 ~ i, ~0.~ 246.1 996.18 108.82 -33.97 -103.79 109.21 251.8F3 2.5~> ! ~ t) 72 ' -~ 22.2 ------ 247.0 1054.80 131.91 -43.15 -124.98 132.22 250.95 2.22 ~ ~ 1~~Ei --r ~ 23.F -- --- ~ 246.6 1113.75 156.81 -52.96 -147.87 157.06 25(3.29 2.20 '~ 1~9 25.9 245.9 1170.96 183.18 -63.59 -172.00 183.38 249.71 3,C~8 ; ~ 26~3 28.0 ~ ~ 246.9 1228.01 212.19 -75.19 -198.58 212.34 249.26 3,.3E~ ~ ~ 326 :~1.5 ~ 246.2 1282.70 243.44 -87.64 -227.26 243.57 248.91 ~.5~3 i a:3~3E3 45~~ 34. 7 __~~~.h 244. ~ 243.7 1334.63 1386.77 277.27 316.00 -101.89 -118.96 -257.96 -292.79 277.35 316.q4 248.45 24/,89 ~ 5.4E~ 6.0~ ~_ '~ ~16 ~1.Q 244.8 1435.17 356.28 -136.47 -329.12 356.29 247.48 3.J7 ~ I ~ 580 1 ~ 1644 42.3 45 4 247.1 247 7 1482.99 1529 1 398.8Q -153.79 -367.95 398.8Q 247..32 3.1 ~ _ i--- ~ _ . . 4 443.13 -170.82 -408.88 443,13 247.33 ~.89 ; ~ 707 46.8 247.7 1572.82 48$.52 -188.05 -450.88 488.53 247.:36 ~ 2.2~ I 1769 ~ 49.3 _248_0 1614.27 534.62 -205.43 -493.59 534.63 247.40 4.05 ~ ~ ~~ EPOCH ~ ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ a Measured 1 Vertical Rectangular Rectangular ~ ~ Depth ( lnclina#ion ~ Azimuth TVD Section Coordinate Coordinate Closure Closure A i th ~L~ ~ ~ ~ ~ -- + N/S - +~ E/VU (- z mu ! ft l ( _~ ~_ !~ `~ ~33~ ~ de ~ ~ de ft ft ft ft ~ ft de de /1 p0 ~~~ ' 53.2 248.0 1664.94 585.30 -224.41 -540.58 585.31 24T 45 6 ()0 ' '~~~~ { - '~ `~Fi~ ~ 57'_4~ , - 247.2 1690.80 637.08 -244.16 -58$.45 637.09 ~ . ?_~67.47 , ~i,7;> i__ ! 2C)~i7 i ~7.2 ~ 246.7 1729.16 696.82 -267.55 -643.43 696.84 247.42 d).~-C~ 5 7,7--- - 246.5 1783.87 779.33 -300.31 -719.15 ~79.34 247 33 1 52 ~ ~__2 +1y ~ 57.9 _ 247.9 1817.82 831.20 -320.41 -766.97 831.21 . -- 247.3 3 ~-- . ~ 4 02 ~ ~'~`~~ ~ 2~~6 ~ 57•U 57 3 247~1 248 1851.71 884.30 -340.73 -816.04 884.31 247.34 . 1.7g ---~ __ -- ~ ~~ . .4 1886.43 938.06 -361.08 -865.80 938.0$ 247.36 ^, 77 i t379 ---- ~ 5T.1 ---- 248.6 1920.56 991.OQ -380.49 -915A7 991.02 241.42 63 4~ ~ i ~;§~31 ~,~ -- I ~7.2 }---=--- 248.7 1954.19 1043.07 -399.46 -963.58 1043.10 247.48 . 0 2~ i ~'~4`~ (-- ~ ~~~~ 248~$ 1987.06 1D96.78 -418.93 -1013 66 1096 82 247 55 , 4 29 ' 2507 . . . . ?------- _62.5 _ ~ 247.6 2017.41 1151.97 -439.44 -1064.92 1152.02 247.58 4 45~ i__ ~?56£3 _ _61.3 _ 247.0 2046.14 1205.78 -460.20 -1114.56 1205.83 247.56 . 2 '~ 5 _ ~'h;34 _ ~__ 61.3 247.8 2077.83 1263.67 -482.45 -1168.00 1263.72 247.56 . ` i1 0E } 2h9r' 62.9 247.7 2107.31 1319.34 -503.53 -1219.53 1319.39 247 56 . 2 ~4 ! 2r~~A ~3.~3 _ 246_7 2136.02 1376.54 -525.70 -1272.26 1376.59 . 247 55 . 1 g8 ' ~~~?~ ! 62.9 247.4 2164.2$ 1432.85 -547.66 -1324.11 1432.90 . 247 53 . 1 74 ~89C~ ~ 61 . . _ .1 _ 246.6 2195.26 1491.12 -570.42 -1377.75 1491.17 247.51 2 ~33 ~_ 295~ I --t 7~ 60.7 -- ~ 246.0 2224.93 1544.41 -591.84 -1426.55 . 1544.45 247,47 i . ~.08 !_ 3( 3 59. J 247.0 2255.65 1598.27 -613.32 -1475.94 1598.30 247.43 1 90 ' :3G r&~ ~ i ---~ 60. I - 246.6 2286.86 1652.99 -634.88 -1526.24 1653.02 247.41 . 1 38 ~ ~~1 ~f~ _~ 61.3 246.6 2316.92 1707.21 -656.41 -1576.01 1707.24 247 39 . 0 9~1 ;_^~;~0' ~ _ ~0.2_ 246.9 2347.70 1762.18 -678.11 -1626.51 1762.2Q . 247.37 . ~ T9 i ~~(~`~ ~ ~g ~_ 247.67 2382.06 1820.86 -701.09 -1680.50 1820.88 2~7 35 , 1 62 ~ j, ~~3~7 ~ ~~.~ _ 245•9 2411.50 1870.83 -721.06 -1726.3~ 1870.85 . 247 33 . 7 ~~-~ ~__ v~~~9(~ ~4 3 ~ ~U.~ 246.2 2442.85 1925.46 -743.24 -1776.25 1925.4~ . 247.29 . (~. £3~3 ° ~ :35 ~ 5 ~ 59.6 2~t6.6 2474.35 1980.02 -765.08 -1826.25 1980.03 247. .27 ;.3,3 ~ __ _ I~3 ~ 3` 5f3.9 245.3 2506,05 2033.29 -786.79 -1874.90 2033.3Q 247.23 ~ 2.13 > _ i--` _-_3h42 58.9 _ 5£3.5 245.3 245.2 2539.11 2571.84 2088.06 2141.87 -809.69 -832.23 -1924.69 -1973.58 2088.07 2141 87 247.18 247 14 ~-(~.~~D 0 65~ ~ 370 ~ 58 2 . . . _ -~ ---- . - - 245.4 2604.90 2195.47 -854.64 -2022.30 2195.47 247.09 0 55 '_ 37~7 57.9_ 245.4 2637.71 2248.06 -876.54 -2070.13 2248.06 247.Q5 . 0.4R ~ . C~ ~~ EPOCH ~ ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ Measured ~ Vertical Rectangular Rectangular ; ~~~~ki ( Inclination ~ Azimuth TVD Section Coordinate Coordinate Closure Ciosure ~ p(~g ' ; ~ft ~__ ~ ~ ~ dec~~ de ft ft + N/S - ft (+ E/VN - fit ft Azimuth _____ deq ) ~ I I cje l'~ 00 9`t _<383-~ 57,~ _ 246.8 2671.72 2302.26 -898.50 -21'99.70 2302.26 247.03 ~ 8.> ~ 03~9~ ; 57'.7 245.7 2705.29 2355. 57 - 919.97 -2168 49 ~ 2355 57 ~ 247 U1 . ~- 1 1 ~_ 395`-> _~ ~ 57.6 _ ~ 247.1 2737.93 2407.09 -940.60 . -2215.71 . 2407.10 . 247.00 ,~ ~.~5 i_ 4017 ~ ' S7.3 --------~ 247.0 - ~ 2771.29 2459.36 -960.98 -2263.84 2459.36 { 247,00 I ~J.;~i(~ j 4C1~3~ ~ 57.4 "__246.4 2806.90 2514.92 -982.96 -2314.87 251~ 246.99 f.~7F3 ~ ~'~~F ~ 57.3 2_45.6 2840.89 2567.96 -9004.54 -2363.33 2567.96 246.97 , 1.O~3 4?Oy l--=----- 57.3 ~---- 246.2 2574.92 2620.96 -1026.18 -2411.73 262U.97 246.95 Q.~O .4~ 1'3 57.1 - -- 247.1 2909.59 2674.76 -1047.51 -2461.12 2674.76 246.94 ~4 .2~? __ 4336 57.6 - ~ 246.7 2943.58 2727.80 -1068.32 -2509.91 2727.81 246.94 ~i6 O !_ 4~~~ ~ ~ 57.2 247.7 2978.06 2781.72 -1089.21 -2559.61 2781.72 246.95 , ~.46 44(~4 ~ I 57.0 246.8 3012.83 2835.45 -1109.99 -26q9.16 2835.46 246.95 '~ .22 ' 452~ r--- - 9 5(~.8 -- 247.3 3046.69 28$7.39 -1130.24 -2656.99 2887.39 246.96 0.75 ~ 45~O ~ ---- ~ 5 i 2 2 4 6. 5 3 0 8 1. 5 4 2 9 4 1. 0 6 - 1 1 5 1. 3 0 - 2 7 06.3 6 2941.07 246.95 1.22_ ' 4~5~ 58.7 246.6 3115.51 2995.31 -1172.89 -2756.12 2995.31 246:95 2.35 i ~71 h ~ 58.~ 247.~ 3147.67 3048.31 -1193.39 -2805.00 3048.31 246.95 1,8O 418~' .58.7 247.0 3181.91 3104.73 -1215.02 -2857.11 3104 73 L46 96 ~p ~S ~3 ~_~~~~_- ~- 5-~3.4 247.0 3214.78 3158.48 -1236.02 -29Q6.59 . 3158.48 . 246.96 . 0.~8 L__'~c~~7~ ~ .`~8.0 247.0 3247.98 3212.02 -1256.94 -2955.$7 3212.Q2 2.46.96 0,63 ;_~~~~ r ~ 57.7 248.3 3281.50 3265.35 -1277.23 -3005.20 3265.36 246.97 1.£i1 ~03:~ _ i--- --P 57~7 --- 248.~ 3315.70 3319.44 -9297.32 -30b5.43 3319.44 246.9~ (~.2~; `~t1`~ ~ I ~-- , 56.~ - --- 248.0 3349.24 3371.5$ -1316.81 -3103.80 3371.5$ 247.01 4F`a ! ~ j__ )1 ~f) ~ '~6.3 24$.0 3383.97 3424.13 -1336.6Q -3152.53 3424.13 2~ l.0 ~ . ().7~ ~ 522(~ ~ ."~Fi.4 247.3 3417.22 3474.08 -1355.49 -3198.73 3474.OF3J 247.03 -~ -~- ().y~ ~ ~~~~ _ 5~.~ 247.0 3453.10 3527.07 -1376.07 -3247.56 3527.07 ~47.04 1 61 ' :~:~5? ~ 53.6 __ _ 247.2 3492.00 3581.61 -1397.29 -3297.81 358~ .61 2~7.04 . ~?.70 i_ ~>4()9 i S 53.4 __~ _ 247:6 3526.50 3628.24 -1415.21 -3340.85 3628.24 247.04 () 65 ~_ ~4I1 _52.2 247.0 3563.99 3677.62 -1434.27 -3386.41 3677.62 247.05 . ;~.O~3--' ~_`>,~3~ 51.0 247.8 36Q3.74 3727.77 -1453.54 -3432.71 3727.77 247A5 ~.1.~ ~ 55~9 4~a.E3 24$.3 3644.53 3777.08 -1471.98 -3478.45 3777.08 `~'47.OC~ `~ .9i' ~__5Fi6'~ ~ 47.9 - _248.2 3685.33 3823.75 -1489.28 -3521.81 3823.75 247.08 3.()l ! ~'>~"~?~ 46.5 _ 248.0 3728.13 3869.97 -1506.52 -3564.70 3869.97 247.09 ~ 2.23 ~ ~ ~ ~~ EPOCH ~ ~ ~ MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ', M ecN ~ 1 ~ ' Rectangular Rectangular - ~ ~~~ ~ ~~clination Azimuth TVD Se t ion Coordinate Coordinate Glosure Closure ~ ~~~ (+ N/S (-) +) EM/ -)~ Azirnuth ~ ~__' Ft ~~%z ~_ de ~ de ft ft ft ft ft - dec,~ I ~ cfe ,~`E UC~ ft ' i_ 3f3 `- ---- 44.9 -~------ 247.$ -- 3772.83 3915.77 -1523.75 -3607.13 3915.77 247.10 ~ ~.;~~ ~___`~~51 _ ~ ~`~~~3 ~ 44:~ j 43.6 247.7 247 q 3817.50 3864 09 3960.15 4005 51 -1540.57 1558 02 -3648.26 3960.19 247.11 Q.19 j _ . . . - . -3690.Q8 4005.51 24~.11 ~.ga i i ;~9I~3 _ i--- l 4;~.0 ---- 246.2 - 3909.58 4047.63 -1574.74 -3728.74 4047.63 247.10 ! 2 r~ I 6~~~)~~~ ~ ~ 4~1.0 -_-~ 247.5 3956.77 4089.37 -1591.16 -3767.12 4089.37 247_10 2.Og ~ ~1 f~5 ~_ w39,7 247.0 40Q5.54 4130.81 -1607.18 -3805.33 4130.F31 247.'& 0-_ P- 1.~g ' ~i i a~ ~ ~_, 39.7 247.3 4056.32 4172.97 -1623.55 -3844.18 4172.g7 247,10 0.2<~ ~ k>233 ~- _39.3 246.7 4104.16 4212.40 -1638.96 -3880.48 4212.40 247.1C9 I ~ 6).~~ ~295 _ ' F>35~3 _38.2 37 3 246.4 ~ 247 4152.52 4251.21 -1654.40 -3916.08 4251.21 247.10 --1-.£~-0~~ ___ . .Q 4202.33 4289.77 -1669.66 -3951.51 4289:78 247.09 1.54 ~ F>42"1 ~ 31 ~.3 247.5 4252.77 4327.51 -1684.26 -3986.31 4327.51 247.10 ~ 6~s ' 6482 ~------- 35.6 246.9 4302.16 4363.32 -1698.13 -4019.32 4363.32 247.1 Q . 1.2f~ j 6547 _ ~ 34_6 __ _ 247.0 4355.33 4400.70 -1712.77 -4053J1 4400.7Q 247.10 1 54 ~ ti611 ,~------- ~ 33.8 ~ ~ 248.1 4408.27 4436.67 -1726.51 -4086.96 4436.67 247.1 Q T . ~ ~ .58 ! 66 c 3 ~---,-- 33.0 -- 247.6 - 446Q.03 4470.79 -1739.37 -4118.57 4470.80 ~ ~ 247.10 _ ~.36 E>l:3f3 j------- 32.2 -- 247.9 4514.79 4505.81 -1752.63 -4150.98 4505.81 ) 247.11 1_'~?6 _ ri~Oc ~ 3~ J _24~.7 4569.09 4539.68 -1765.43 -4182.34 4539.68 -- Z47.11 ~ -~~ O ~~ ; k>~63__~ ~-- . _____~1.2 247.1 ' 4621.13 4571.50 -1777.66 -4211.72 4571.5Q 247.12 . 0.97 ;_ ~~2_F~ I 3(~.2 246.5 4675.30 4603.67 -1790.33 -4241.28 4603.67 247.11 ' 1.66 ~ Fi~~~ ' ~ 2$.~3 _ 245.7 4729.26 4634.19 -1802.69 -4269.20 4634.19 24~.11 2.35 ''ca5<3 ~.--=--- -- 27,Ea - ---- 246.5 4786.55 4664.90 -1815.14 -4297.2.8 4664.9Q 247.10 ~;~q ~~'1 ? 6~ 26.1 246.4 4842.75 4693.35 -1826.51 -4323.36 4693.35 247 10 ?'3€3 + s 2.(} ~ 25.~ ~__~_, __ 247.2 _. 4924.58 4733.1 ~7 -1842.19 -4359.96 4733.17 . -~ 247.09 -_ ._ . ~ ~.5~ I ~~'-(~~' i ~~•~ 247.6 5004.20 4770.64 -1856.60 -4394.55 4770.64 24 i.1 Q ~.~3~ ~ ' ~`~ryf~ ' ° ~3. S ~47.J 5Q61,77 4796.21 -1866.28 -4418.22 479fi.21 247,10 ; .07 ~~~R -} I ,' - 24.f 247.6 5004,20 4770.64 -1856.60 -4394.55 4770.64 247.10 ~.3~3 ; a~,~3 I ~ ' >3.3 247.9 5061:77 4796.21 -1866.28 -4418.22 4796.21 247.'BO ~ 2.p7 a 421 ~ 21.9 247.0 5119.94 4820.42 -1875.56 -4440.58 4820.42 247,'R Ci _ ?`'9 j ~ .~. ~4~~~--~ 4 ~ ~' ~~.~ V ~~~.3 5179.58 4843.61 -1884.75 -4461.87 4843.61 247.~0 2.07 ~ ~3 ~_ S ' 7612 19.1 17 245.5 5238.84 4865.00 -1893.48 -4481.40 4865.OQ 147.10 2.42 '------ .8 --- 245.0 5299.55 4885.24 -1901.96 -4499.80 4885.25 247.09 2.O5 ~ ~ ~~ EPOCH ~~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ Measured I ~ ' Vertical Rectangular Rectangular ( Glosure t ~ Depth ;~nclination ~ Azinr~uth TVD Section Coordinate Coordinate Closure ~ pI~S ' ~ -_ ~ ~.-- ~ + N/S (- + E/VV - Azimuth ; I ;~ ~~t ) ~~ de~_ de ft ft ft ft ft de d~ /'S 00 ~t } ~ '_ 7~ ~'S _ ~ 16.5 246.5 5359.75 4903.81 -1909.59 -4516.73 4903.8'6 247 08 t 1 F~ ~) ~' J74(~ ;-- 15.4 ~ ~ 245.8 5422.24 4921.67 -1916.81 -4533.07 4921.67 . t' 247.08 . ; 1.72 l'F~01 15.3 245.5 5482.03 4938.08 -1923.58 -454$.02 4938.08 247.~7 n.2'~ ; 7~3~a6 ~ 4.2 248.0 5543.92 4954.37 -1930.02 -4562.98 4954.37 247.b7 ~ '~ .99 ' ; _~~'9~9 _ ~ I 12.5 249:1 5605.22 4968.91 -1935.35 -4576.52 4968.91 247.08 t. 73 ~ %~~9:? - 11.4 i 249.6 5666.85 4981.95 -1939.95 -4588.72 49$1.95 247.08 'A .'~i ~ ~n~~ - --- ~ '10.0 ,--.-~. 251.0 5727J7 4993.44 -1943.84 -4599.56 4993.44 247.09 i) ;~.3 i ~~ ~~_ ~.1 _ 253.2 5791.87 5004.18 -1947.16 -4609.81 5U04.18 - 24 i.10 - ~- - f 4,4?3 ~ 1 ' £~.7 _ 254.1 5853.12 5013.71 -1949.86 -4619.02 5013J1 2~7.11 ~).~i8 £iz4~ t--- -- 8.'1 ~ 250.4 5915.45 5022.87 -1952.66 -4627.78 5022.87 247.12 1. ; t330 a' ~ -.- --- ~ 8;369 __ 6.9 ---- 5.5` 240.3 225.8 5977.91 6039.55 5031.06 5037.53 -1956.02 -1959.94 -4635.25 -4640.62 5031.06 5037.53 ~ 247.12 247,10 ~ ~.82 3.37 ; 8433 5.3 ~ 224.3 6103.27 5043.11 -1964.19 -4644.88 5043.11 247.08 0.38 ~ ~ t3494 ___ 4.4 220.3 6164.05 5047.80 -1967.99 -4648.36 5047.80 247.05 1.5~3 ; ~~57 ~ 3.3 - 225.3 6226.90 5051.64 -1971.11 -4651.21 5051.64 247.03 ~~32 ~ £3620_ ^ 1.9 241,3 6289.84 5054.36 -1972.89 -4653.42 5054.36 247.02 2.4£3-~ i 8746 _ ~------ ~ 1.9 238..5 6415.77 5058.51 -1974.99 -4657.03 5058.51 247.02 ~.07 ' R872 ~ ~_1 2?_9.9 6541.69 5062.78 -1977.56 -4660.58 5062.78 247.0~ " 0.2~ ' ~99~3 ! - -~ 1.~ - -- 232.3 6668.61 5067.04 -1980.35 -4664.02 5067.04 246.g9 i ()~1 ,~ ~ i_ `312E's i - ~ ~~~~~ ~ 1.6 ___ _1.3 ~__225.2 _ 216.6 6795.56 6921.52 5070.72 5073.58 -1982.89 -1985.27 -4666.95 -4669.05 5070.72 5073.59 246.98 --- 246.96 0.2~ p.~~ ~3~3'~ ---- ~ -~.1 205.6 7050.49 5075.77 -1987.56 -4670.45 5075.78 246.95 O.24 ~-__ ~50F' ~! 1.2 201.0 7175.46 5077.58 -1989.87 -4671.44 5077.59 Z46.93 C~.11 ' ~3t>,~2 ~ ---- 1.0 ~- 200.8 7301_44 5079.26 -1992.13 -4672.31 5079.27 2_~6.~1 n.`&~S ; "375s3 ~ 1.'8 ~ 177.0 7427.42 5080.43 -1994.36 -4672.63 5080.45 246,i39 0.;~5 ~ ~~3~i2 ! r 1.3 ---,-- 169.9 7551.39 5081.15 -1996.94 -4672.32 5Q81.18 246.86 t9.1C~ ~ ~ 0OOf~ ~ 1.3 168.5 7677.36 5081.75 -1999.75 -4671.79 5081.79 246.83 O.Cl3 1(~~ 36 1:3 173.5 7805.32 5082.45 -2002.61 -4671.33 5082.5Q 246.~30 0.~9 1 ~ f7~?~;~ ~ ~.5 158. 9 7931.29 5082.88 -2005.56 -4670.56 5082.95 246.76 C~.34 ~ ~ ? C135 i 1.4 166.3 8026.26 5083.09 -2007.84 -4669.82 5083.17 2~46 "T3 ~ ?4 0 i 1047~roL , ~--- 1,4 ~ 1G6.3 8084.24 5083.32 -2009.22 -4669.48 5083.41 . 246.72 ; - . 0.00 -- __ ~ • ~ EPOCH ~~ Dec-21-06 04:35pm From-MARA OIL 9075653076 T-022 P.05/O6 F-880 ~~~ ~i - MARATM(ON C?II. CQMPANY Page ~ of 2 ' Daily Drilling Report l~ve4apment-Gas ~ ~ . WELL NAME ~• K® GL 24 HR PRRG TMD TVD DPS 004 RPT IF DATE _ 21.0______35.00 _ __ _ ...10415 8064 20... 23 _ 23 07S -2(HJ6 CANNERY LOOP UNIT ~2 ~ SUPERVISOR RIG NAME IA NO- AUTH MP WRS SAP/W83 COST _ GLACIER pRILLING 1 • _JO 418 DD~13513CAPDRL 2 5B1,800 Is John Nicho on / DtLn Ord ~^ _ _ __ ___ MOC WI NRI DAILY WELL COST CUM WELL COST FIELD NAME RiG PHONE _ 100.0000 91.4418 244,323 USD 2 450,423 USO) CANNERY LOOP UNIT ____ _ _ _ ___-__._ _ STATElPROV `~ COUNTY/OTHER LAST CASING N6X7 CASING LEAKOFF ALASKA ___. _ . Kenai P_eninsula_ Borough. 5.625 In ~ _7=258 (ft) _3.500 (irl) ~ 70 413 ft~ _ _ 13.00 CuRRF.N'f STATUS EI 6AM 24 NR FORECAST Set Cmt Plup At 91.94' __ . _ ____ ___ - _. Set Cmt Plu s Poo___h,TIH W/ Retainer. Cement. Pooh UD DP OPERATION COMMENTS ~p~ TIH Wiper TriFl, Circ. Pooh- Cuf Dlg Line. Pooh, TIH W/ Mule Shoe. Circ. ____ __ . _ __ _ ,__ MANNRS WORKED A~DEN71'VPE LAST SAFETY MTG BCP PSI TEST LAST STOP CARD AUDIT REGULATORY 1NSP? LAST RIG fNSPEA:TION _ __.__... ._ _ 8/31!2006 397,00 - ._-_.~_--__ 9_/_7/_2006_. _._.._ 8/30/2006 _ .... 9/7/200$ ACCIDENT 0£SCRIPTION~ sAFETY MTG rOPICS~ Mantlling Dri11 pipe Out Vee Da4r PER ATIQ NS SU MMAR ,.._ - FRQM TO IiRS oAp FR TO . 9UB PHA5E OP F SUBOP TRBI- _ -_ OESCRIPTION ~. _ _ 06:00 10:00 4.00 11),41: 10,415 AF PR1 EVL LOG_ OH_. Cont. Run Imaging Loggiltg Tools. POOH W __ __ Logging Tools And UD Tools R/U Unit _ _- 10:00 10;30 0.50 14,416 10,415 AF PR1 EVL TRIP_ BHA_ PJSM; M/U 8 1/2 Bit, Bit Sub HWDPAnd Jars Fpr_Wipgr CIO Run __ .._-._ __ __ _ __ _ 10:30 16:00 5.50 10,41:1 10,415 AF PR1 SVL TRIP__ DP_ 71H (wlper)T• 10415' Fill Pipe At 3250'& 7250' Wash F-10355' T• 10415'Up WL-200K Dn Wt.-130K _ p1. Wt.•160K TO.-12-13K_ _ 16;00 18:00 2.00 1~),41!i 10,415 AF PRIEVL CIRC_ MUD_ Pump Hi Visc. SvueepCirc, Out-Check Flow Pump ary Job Max Gas On Bu 2B8units___ _ ____ 18:00 20:30 2.50 10,41:1 10,415 AF PR1 EVL TRIP_ DP_ __ POOH to 7200' .-_ __._• _.,-. 15 AF__ PRi EVL CUT__WiRE _ Slip Drilling Line 33' Set CYOwn-O-Matic • _. 0.50 10,41:1 10,4 20;30 21:00 _ _ PLU_GAB TRIP___ DP_ POOH F-7200' UD HWDP ~ Ja_rs _ _ • _- 0 4.50 10,41!1 10,415 AF 21:00 01:3 _ _ 10,41:1 10,415 AF PLUGAR TRIP,_ DP_ _ M/U Mule Shoe Rlh T-9194' _._ _ 01:30 05:30 4.00 _ _ 05:30 Of3:00 0 50 10,41'1 10,a15 AF PLUGAB RURA.._ C(v1T_ Break Circ- R/U Cement Lines At 9194' Hold PJSM; For Pumping And Setting Cmt _- Plug. _. ..._ ~ .~. - -DENSITV(ppg) 9.84 _-- PP ~ECO 10.55.M~J~ DATA DAILY CAST 2608A0 .CUM COST 2i39922A0 -. - ~ - E$' 6RPM CAAC12(Wt°!o H25 LIME. Ol1N /~saeUMaT PIUpM p1/Mf CyOa FV Py/YP 'GELEi WLMTMP FC/T.50L ~ 1 9.00/0.3 0.213.2 2s,D001a0 ~ _ 11 50 17!21 11/1. ~_ 5.0/ 1,0/8,0_ I o.lattA 81T/RUN SIZE _ MANUF.. TYPE C SERiAI. MO.' dET3 qR TFA _ DEPTFI IN I~AT£ IN I•¢p•L-kYf•4•R 1 NO•A•0•-NO-CM-~ 1 ~~II- - ~-~~•-- - - _ _ 10,415.0 916/2006 ._ 18/18/18///I/!1 RR1/5 8.500 HTC _ ATM MG-1 T49BW BITlRUN W08 p RPM PloRtp PRESSO P BITp WRS ~ 24Nr pISTO 24Wr ROPO GUM HRS CUM DEPTW() CUM ROPO -- ~:l~_.:.---r--~:-~-~~------L._. _ _. I _L_ . -~ ---~-::: _ _ BHA NQ. , LEN,(ft) EFF wTf} P/U() 3/O() RQT WTp TpROUE(ma>f/min} () BHA nrs JAR nrs MW4 hrs MTR nrs SS hr>; ~5 305 6 ~ I : ___ 13HA DESCRIPTION H'fC ATM MG-1 Bit , 4 1/2"Reg X 4 912"IF bit sub , 5" 49PPF HWI?P (4), 6 1/4" Drilling Jars , 5" 49PPF HWDP 5) -__. . r - .__ . , ~ -_..---- __ _.._.......-----_.._... ,.~-.-- .- ---~-...... --- --~-- _ PUMP / HY~RAU IC DATA ..,.. ~ ~ __ STROKE (In) LINER (Irl). ,SPM Gl (9Prt1) PRESS. (psi TOTAL R KILL SPM J PRESSURE N_o.--_- MAKE OI~PUMP 1,600 295.30 60 _ 38~ _, _, - 1 OI~WELL -~ ~~ - ~ s.ooo 6.000 ?7 ~a7.a5~{ 2 OILWEIt. ______`_- __8.000 __ 5.000 _77 147.85 __1,500 295.30 _~ 60 380_ -.~- ory..e...,• W7nn(1f, r2n_is AAA Dec-21-O6 04:36pm From-i~ARATH~L 9075653076 T-022 P.O6/O6 F-B60 ~ ~: WELL NAME KB CANNERY LOOP LINIT 12 21 MARATHON OIL, COMPANY paiiy Qrillirlg Report Page 2 of ~ Davalapment-Gay ~ ' . GL 24 HR PROD 7MQ TVD DFS 004 RPT M DATE 0 35.00•_ 10,415 8 084 20 23 23 07.5 PUMP 7 HXpRAULIC DATA ---~-__ _~_. ..NO. MAKE: OF PUMP STROKE (in) LINER {in) SPM Q (gpm) PRESS, (p8~ TOTAL O KILLSPM / PRES - 3 OILWELL _- -- _ 8,000 5.000 _ _ 295,30 _ ~ ~ ~ , PE SONNEL I~A7A_ ~- COAgPANY _ ~~. SERVICE' NO. ~ FIpURS COAAPAMY SERVICE INLET DRILLING ALASK Inlet Drilling Craws - 22 276.00 ASRC ENERCaY SERVI Vac Drivers MARATHON Jim ThompsOtl _ 1 _ 24.00 _ SWACO _ __ Solids Van _ ORBIS ENCaINEE___RING_ I Co,7sulting Services Y 2 _36.00 _WSATHERFORD _ Wireline Logs MI SWACO Mud Man - - 1 24.00 HARBOR.-ENTERPRISE Fuel Rig .___ EPOCH WELL SEFIVIC Mud LO~ers ._ 2_ --24:00 --•--- __-- _--- •- -- 3 12.00 1 1.00 ---._ . _.__..,_.._._,.,_----- ------~--~-_.---CASING SUMMARY..,.._----~----. ---.._~ ...... = LAST BOP TEST: 8130!2003 LAST CASING TEST: 8/31/2006 NEXT BOP TEST: 9/13/2006 r, 'SIZE in k0 In ~ ;3J_-.IQI=TESL' --.-. MAX SICP __M„_L7, ft ~ TVp fC _WT~b/ft ~ GFiA4ETry 'BURST (~i) __20.400_ 18.730 __ ___ . (psi} ~i _(ppg) _90 _ ___90 133.00 _ K-55 __3,060 _ 13,376 12.515 _ 15.21 _ 524 (psi) ~? 9.4D {ppg} -2,013 _1,760 - 66.00 _ _ K-55 _3,090_- -9.625 S,Fi35 -. 13.00 - 858 (psi) ~ 9.70 (ppg) --7,258- 4,979 __.--40,00 .- L-80 5,750 a .~.. POD ~ 46-Q0:.. . N0. HQURS Printc0~ 9r9l2006 T.20:15avu1 Dec-21-O6 04:35pm From-MARATH IL 9075653076 T-022 P.03/O6 F-B80 ~J MARATFION Cllr COMPANY ~ Page 1 of-2 ©aily Drllllrlg Report , Development-Cas ~ - WEI.t, NAIVE ~r KB GL 24 NR PROG TMD TVD CFS DQL RPT N DATE CANNERY LOOP LINIT 12 _. . --.• 21.0_-_ 35.00 _ .,-_ 10 415 8,084 ._ . 21 .• _24 24 OB-Seo•2006 SUPERVISOR RIG NAME & NO. AUTN MD WBS SAP/WBS CDST John NiChglsgn / D:~n Byld. _ _ GLACIER DRILLINCa-1 __ 10 416 DD66136~3CAPDRL 2 561 600 FIELD NAME RIG PHONE MOC WI NRI pwLV WELL COST CUM WELL COST CANNERY LOOP LINIT .,,__ _ _ . ,__•_. _ _ 100.000D 9.1.4418 -~-_ 77 446 US^ 2,536,619 US_D_ ) STATFJPROV COUNTYl07HER LAST CASING - NEXT CASING LEAKOFF ALASKA ___--_ Kenai Peninsula Borq~cu n 9.625 in ~ -_.7,259~ft~_~_. 3,500 (In) ~ 10,413 (#tL___ .13.OD CURRENT STATUS ~ 6AM 24 HR FORECAST POOH LID Drill i e. __-__-_ .-_.-_..- , _ _ _ _., POOH UD DP. Nipple Down BOPE_N!U Ties Closn Pits OPERATION COMMENT;i Circ. Cement.S9t Plug 9194'•f1913' 231' Circ.Set Cement Plug 7$80.7627' 353'. Circ, POOH. RIH Set Retainer At 7200', Squeeze t7ement F- 7200'- 7360' 102' Spot 3.1861 106' F- 7200-7094'. Circ. Pooh WD DP CIBan Pits •- _T~ ~ ..Y....~! MANHRS WORKED ACCIGEN71 YPE LAST SAFETY MTG BOP P5{ TE67 LAST STOP CARD AUDIT RECdULATORY INSP? Lab'T RIG UvsPECTI~+ 404.00 _ None 9/8/2006 8/90/2006 9!812066 N 8/31/2006 ACCIDENT DESCRIPTION: --- - ....-------~- ---------- • .. .-•--- SAFEYYMTGTOPK:S: Laying DJwn Drill Pipe ~---.-------~- -~~----^--..-~-~ ..--•-~- - - ~ _ 'OPERATION UMMARY FRQM TO HRS F6iOM T_O-- SU8 PMASE pP SUBOP TRBL t]ESgRIPTIQN •~W~-....,.,~ _06:00 06:90 O.;iO 1(1,41E 10,415 C5 PLUGAS CIRC,,,_ _MUD_ __ 06:30 08:00 1.;a0 1(1,41 ~. 10,415 CS PLUGAS PUMP_ CMT. 08:00 p$:DD 1.00 1U,4/:. 10,415 CS PLUGAB T_RIP.__ _DP-_ 09:00 10:00 1.00 1(1,41f. 10,415 CS PLUGAH UMP_ CMT_ 10:00 11:00 _ 1 :00 10,41:. 10,415 CS PLUGA6 TRIP,-~__ DP- 11:00 12:$0 1.50 11),41 f. 10,415 GS PLUGAS PUMP CMT_ 12:30 13:00 0.50 11),41: 10,415 CS PLUCa AB TRIP__ DP.. 13:00 14:00 _ 1,00 11),41: 10,415 CS _ PLUGAS _ PUMP _ CMT_ 14:00 18:00 4.00 1~),41fi 10,415 CS PLUGAB TRIP- DP- 18:00 18:30 _ _ 0.50 td,4lfi 90,415 _ _CS PLUGAB SERVIC RICa_ 18:30 19:Q0 0,50 10,41=~ 10,415 CS PLUGAB TRIP=_ TOOL 18:04 23:00 4.00 10,41:1 10,415 CS PLUGAB TRIP___ pP.._, 23:00 OD:DD 1.00 10,41:1 10,415 C5 PLUGAB SETRE PLt-IG 00:00 01:30 1.50 1J,41(i 10,415 GS PLUGAB QUEZ ~CMT_ CIrC.At 9194'Fgr Cmt- Plug _ PJSM;With Cementers Pump 2 bills. Water Ahead Test Lines To 3000 PSI Pump 19.72 Bbls. CLASS G+.S%FL-62+.2°~° R-3(15,8#) Cmt, Pump 7 BbIs.H2O-Displace W 156,3 Bbls. Mud Plug set from 9194'-8913') 231'Plug CIP At 0800hr. - ...._.- POOH With 10 Stand& s" Drill Pipe T-6581' __ Pump 5" Wiper part With 187 Bb1s. Mud ~~ TD Clear Cmt From Plpe .. POOH Ta 7747' Wx.Tlli 70 7980' .._.... .....- p ---•• ....---~-- PJSM; WitFl Cemonters Pum 2 Bbls. Water Ahead Test Line& To 3000 PS! Pump 23,413b1s, CLASS G =.59'°FL•62+.1 % R-3 (15.8#)Cmt. Pump~& 6pIS.H2O Displace W/ 132.3 BDIS. Mud Plug Set At(7980'•7627') 358' plug CIP At 1230hrs. _ POOH With 10 Stangs 5" Drill Pipe T-7384' _ _ . Pump 5" Wiper Dart Witt'I 163 Bbls. Mud To Clear Cmt From Pipe __.. _. _,__ POQH F- 7384' Lay-Down Mule_.5hoe .. Service Rig -Top Drive J _ .___ __ _ M/U Hdllipurton E2 Drill Retainer & Setting Tool .RIH W/ 9 5/B Retainer On 5 " DP To 7200' __ _ ',Set Hailiburton ~ Drlll 7200' Rig Up Cmt,Hd, Up Wt.-150K 17n Wt -75K _ __, PJSM;With Cementera Pump 2 HDIS. Water Test Linea Tq 3000 PSI Find 1njeCtion Ra1a1.5 Bbls. Min Unsling From Retainer ,Pump 15.23 Rbls, 15.6 Cmt, CLASS G+.59'oFL-62/4.95 gal/SkS- 1120 Pump 1 Bbl. Water Displace W1107 Bbls. Mud 9.8 Hold 500 PSI On Back Sting into Retainer, Squeeze 12.13pbls Cmt. And Place Plug F• 7258- 7380' 103'. Unsling And S~ 3.1 bbl F- 7200'- 7a44. 106' Plug Printetl: 9/11/2008 9:43:12 AM Oac-21-06 04:35pm From-MARAT~IL 9075653076 T-022 P.04/06 F-860 \` J ~. . MARATHON QIL COItIIPANY Paga 2~Qf 2 oily Drilling Report ~. • I~welopm®nt-G~s wEe.u NAME Ka ci 2a NR PR4G TMD TVD OFS DOL aPr ~ DATE CANNERY LQOP UNIT 12 _ __ 21.0 - 35.00 _ .__- 10 X115 8 084 __ _ 21 . _ . __ 24 24 08-Se •2006 ' ~ -._.......~_- Q~!ERATlONS SUMMARY _ _ ..,,•~ _.._~._,.'~. FROM TO wRS FRO>IA TO SUB PHASE OP _ BuQOP TRSL D~SCAIPTION 00:00 01:30 t.!i0 1G,415 10,x}15 CS PLUGAB QUEZ ~CMT_ CIP 0130hr. Nate: Formation Braks OOwn At 535 psi And Rats Pressure Decreased To 470p5i Durin S ueeze 01,30 02;00 ._ 0_:s0 1G,415 10,495 CS PLUGAB TRIP_ DP__ _-POOH.With 5 Stands Drill Pipe T-6833' __ _ _ 02:00 03,30 1.'.10 10,415 10,415 CS PLUGAB CIRC__ MUD_ Circ Clear Pipe Cmt And Add 7 °~° Con4uor 303 _ _ To Mud At 6833 Circ Csg. Volume _ 03:30 06:00 2,:10 10,415 10,415 CS PLUGAB PULD- DP_ PJSM;Check Flow Pump Dry Job P04H-6833'•5929' Laying Down Drill Pi e. Clean Pits _...._. -~ --_-_- ..-- ---~- ~~- ~- p __ _... DENSITY(ppg) tt 8.90 PP ECO 9.80IIMUDDATA ~l]AILYCOST~ 1404.00 Ct7M0QST' 271326,00 PV ': PWYP GELS ' WI,IHTMP FC/T,SOL _O/W 9b&Andl144~T PhlpM PttMf CUCa CaCl2(wt°k1 M?,S. LIPAE t;S ~SRPM 58 15121 7/12.. ~ $.6/ 1.0/8.0 ~_ /.~ .0,25/11.0 10-80/1.2 0.6/2.5 27,000180 -.. •. _.-..._ 8 __ „ „ ~ PUMP./ HYDR ULl~.;DATA _ ' ' NO. MAKk OF PIJAQP ' STROKEd)n) LINER (in) 5PM Q (gpm) PRESS. (psi) ToTAI- W ., KILL SP.M IPRESSURE ----- ......-~ ----- r....,..._- __ .M,. _._~ 1 OILWELL .---- --.-. -. - .8_.000 --- 5.000 50 95.88 _ 385 239.70 ---- _ ..._ 2 CILWELL 8-OOq 5.000 75 143.62 •_ 385 239.70 - __ 3 OILWELL _-___ ~ 8.004 __ 5.000 2$9.70 T---------..., ..,-,~ _ ---. _._....1,,,......,.,-. --~--.. _..... _. . • PERSONNEL DATA Pos•~ os:oa: {~4MPANY T~ SERVICE Np. _ HOURS DOMPANY _ SERVICE • " NO. MOURS INLET DRILLING ALASK. Inlf~t Drilling Crews • 22 276.00 ASRC ENERGY SERV! Vac Drivers _-_ 2 15.00 MARATHON SWACO Solids Van •_ ORBIS ENGINEERING I Consulting Services 2 .36,00 HARBOR ENTERPRISE Fuel-Rig 1 1.00 MI SWACO Mud Man 1 24,00 SJ $t=RVICES COMPAN Cementing Craws _ 4 32.00 EPOCH wELL SEIivIC Mud Lo ers 2 78.00 S & R ENTERPRISES I Sewage Pumped. 1 2.00 ---..., _Y ~,.._._. C~II~GI,SltMMARI~•- -~~-~- _--... ---~~ , t,AST B4P TEST: 8/30/200fi T LAST CASING TEST: 8/31/2006 _ NEXT BOP TEST: 9/13!2006__ SIZE in ~ 1D in .~H~!' T1;ST•(pp,_gj ,~ MAX SICP ~^ ~ MD TVD ft W'T lb/ft ~4DE;BURST si 20,000 M 18-730 {psl) ® (ppg) _ 90 90 - 133.00 K-55 3,060 19.375 12.515 --- _- 15.21 524 {psi) ~ 9.4U (ppg)_ 2,014 -_- 1,7$0 68.00 K-55 _ 3,090 - 9.825 8.635 - 18.00 858 {psi) ~D 8,70 (ppg) __ 7,259 - 4,978 .40.00 L-80 5,750___ Princetl: 9rt1/«ODB 8:43:~PAM Dec-21-O6 04:35pm From-MARATIL 90756530T6~ T-022 P.02/O6 F-880 MARATHON OIL COMPANY Page 1 of 1 Daily Drilling R~p$rt . ~ ~ D®velapment-Gas WELL NAME __ KB GL 2A NR PROG TMD TVD OFS G01- RPT ~ DATE OOP UNIT-12 ____ 21.0 35.00 _. 14,415 8,084__-.. 22 ..-_.__.25 25 09-Se •2008 CANNERY L _ _ SUPERVISOR RIQ NAME & N0, RUTH MD WBS SAPIWBS CDST John Nicholson /Dan Bvrd -_ _ GLACIER DRILLING 1_ 10,418 DD0613513CAPDRL 2 561 600 FIELD NAME RIG PHONE MOC WI NRI GAILY WELL COST CUM WELL COST 100.0000 91.4418 32,726 USQ 2 569 345 USD CANNERY LOOP UNIT ___ _ _ ___ __ S7ATF.IPROV COUNTY/OTyER -LAST CASING NE;xT CASING LEAKOFF 9 __ 3,500 (in) ~ 10,413 (ft 13.00 ALASKA _-_ . _. Kenai Peninsula Borough 9.625 in) ~ _ . 7,25 CURRENT STATUS t;-0 8AM 2A HR FORECAST Ri Down Pre For Move To F:BU-24-7X -_ __-- Ri Down GD_ 1 From CLU-12 OPERATK)N COMMENTS POOH UD Drillpipe F Hgle Antl Mast. N/D BOPE, N/U Tree Test T-5000. Rig town Rfa. Prep For Move to KBU-24-7X T^^--.,,^,.-- , MANNRS WORKED ACCIDENT 7 YPE LAST SAFETY MTG BOP PSI TEST LAST STOP CARD AUQIT flEGU1,ATORY INSP? LAST RIG INSPECTKIN 351.00 None __ 9/9/2006 __8/30/2_006 .- _.-.. 9/81200.6_--._ N 8/31/2006 _--.-. - ACCIDENT DESCRIPTION: SAFETY MTG TOPICS: FAIT PfOtElBtlgn. Pinch Points .Nipple Down. BOP. OPER ATIO NS SU MMAFIY „_,,,,., __ FROM 70' FIRS _ FR[1Ail T'O _, _ SUt3 . PHASE OP SUBOP TRBL N _PE_SCRIPTIUM 06:00 15:00 9.00 1u,415 10,41S+CS~ PLUGAB 7RlP_ - DP. _ Cont Pooh UD Drillpipe F- 3998- Rlh W/ Pipe In Mast 35 Stands And Lay Down For A Tgtal Of 198j1s L!p CS PLUGAB UNPU WBSH Pull Wear Bushing _ _... 15:30 0.50 10,415 10,415 15:00 _ _ 15:80 19:30 4.00 1(1,415 10,415 CS PI-UGAB _NUND BOPE __ PJSM; Nipple Down BOPS And All Related Equiptment - InstalE Hanger And N/U Tr®e Test Void And Tree 19:30 22:00 2.50 10,41 10,415 CS PLUGAB NUND TREE _ _ _ T/ 5000 psi F- 1.Or11in lest Gagd- - PJSM; R/D FloOr 7bngs8, Spinners, All DP handling Tools 22:00 06'00 8.00 10,415 10,415 AF RDMO RURD_ _ RIG_ R/d Epoch, Baker And Mi Units. R/D Mix! Manifold Kill Qhgke Lines Pickle Mud Pumps. RID Top Drive Service !-roes Kelly Hose _ _ _ _ _ Complete Pit Cleaning ~_ __ __.__ ~ ECD 9.90 M(J~ ~,~"~"~, CJAILYCO&T 0-00 CU~IGQST _-271326.0.0--- DENSITY(ppg) 9.90 PP _ T... ~ •,,_ ~ _ • OIWI yssanwr~eT. r CUCs CsCl,2(w19'o ~ H2$ LIME f;S BRPM Ph/pM PI/M FC/T.$OL '.,-FV PV/YP QEI.S W ~-- ~_....~~--- ~.~... r-,r- . _ - ....... - ,.. -- - 56 15/21 7/12 6.6/ 1.0/8.0 / 0.2b/1 t.0 10.80/1.2 0.6/2.5 29,000{80 .._.. ,~,-_---~---.~-~ PUMP/ FIYDRAULIC i~ATA -__..... , - -~~ MAKE OP PUMP STROKE ¢II) LINER (In) SPM Q (gpm) PRESS. (p91) TOTAL Q KILL,SPM / PRE66URE ND. ' ~~....a _ 1 OILWELL ---- 8.000 5.000 __ _ 0.00 - OILWELL 8.0_00 __ 5.000 _ 0.40 __._.... - 2 -----.. _... ----- _ __ _-0.00 _-- 8.000 5.000 __ 3 OILWELL --Y-- - - ,n, .... ., .,, .... - " PQB• ~ 06:00: A NEL QA P~R SO .. .,_ ,AN S oa _ " ^'" Y SERVICP -, - N0. NdUR8 ~- O NO. SERVIrrE CQtI~PANY ~ _ _ __ -.. _ 260,00 S & R ENTERPRISES I Sewage Pu~d 24 INLCT DRILLING ALASK Inlet Drilling Crews _ _ _ _ ORBIS ENGINEERING 1 Consulting Services ___ 2 36.00 EPOCH WELL SERVIG R/D Unit 1 8,00 ASRC ENERGY SkRV1 Vac Drivers 2 24.00 ASRG ENERGY SERVI Move Crane 1 _._1.00 BJ SERVICES COMPAN RID Cement Unit - 1 2A0 _ ___, ~.mm---~ -...~ CASlNG.SUM,MARY _.-. ~~ - w _.,_ ..------- ,..-. LAST BOP TEST: 6/3(Il2C~6 LAST CASING TEST: 6/31!2006 NEXT BOP Tf=ST: 9/13/2006 „-_ MAK StCP M©ft TVp ft WT Ibnt (aRADE BURST i ~in)_~3HOE TEST ~ SIZE In I ~ _ , (psi) ®~pg) 90 90 133.00 --. ,-_. K-55 3,060 ... 24-000 18.730 __ ___ _ 13.375 12 515 15.21 524 (psi) ~ 9.40 lppS!)._ _ 2.014 1,760 _ fi8.00 __ K-55 3,090 . 9.625 8,836 13.40 866 (Pei) ~ 9.70 (,pp-~) _ __ 7,258 4.979 40.00 L-80 5,750 Panted: 3h9/20o8 8:28:27 AM Marathon MARATHON Oil Company Alaska Asset Team United States Production Organization P.O. Box 3128 Houston, TX 77253 Telephone 713-296-3597 Fax 713-296-4469 October 6, 2006 Alaska Oil & Gas Conservation Commission Attn: Howard Okland 333 W. 7`h Avenue, Suite 100 Anchorage, AK 99501 FedEx RE: Marathon Cannery Loop #12 CONFIDENTIAL Dear Mr. Okland: The following confidential digital well data are enclosed for the above referenced well. CL # 12 As-Built Plat ................................................................ Daily Drilling Reports .................................................. Directional Survey ....................................................... EPOCI-1 Mud Log Data ................................................ Precision/Weatherford Well Log Data ......................... One CD containing digital well logs and above data (c [71 CLU12_3489037-plotked.dpk Weatherford Data Package ~9 CLU12 Daily Drilling Reports.TlF Microsoft Office Document Imaging File CLU12_Mudlog,las LAS File CLU12_3489037-RP_TVD.Ias LAS File ~CLU12 3489037-RP_MD.las LASFile CLU12_3489037-MP_TVD.Ias LAS File ~CLU12_3489037-MP_MD.las LASFile ~CLU12_AOGCC_DIR_SUR.dat DATFile Well Report CLUI2.pdF Adobe Acrobat 7.0 Document CLU12 Formation Log TVD.pdf Adobe Acrobat 7.0 Document ~- CLU12 Formation Log MD.pdf Adobe Acrobat 7.0 Document !F CLU12 Drilling Dynamics 7VD.pdf Adobe Acrobat 7.0 Document ~- CLU12 Drilling Dynamics MD.pdF Adobe Acrobat 7.0 Document ~- CLUi2 Combo Log TVD.pdF Adobe Acrobat 7.0 Document CLU12 Combo Log MD.pdF Adobe Acrobat 7.0 Document ....................................... °*iCLU 12 McLane As-Built Plat 7-28-06.pdF Adobe Acrobat 7.0 Document .............................. y list below) ......... ......digital ......digital ......digital ......digital ......digital ......digital Please indicate your receipt of this data by signing below and faxing to me at 713-296-4469. Thank you, Courtney McElmoyl / Advanced Geoscience Technician ~ - ~ R~C~IVED Received by: ~ 3 2~~6 Date: /_ ~I~ska Oil ~ G2s C;cxrs. Gcxr~misslan Enclosures `-~GV " ~ ~ ~ ~ ~L/ ~ (~,t,/ Anchorage r :~~~~~~. ~i1 a~.d ~~.~ ~~~s~~r~~~~r~ ~t~rn~.~~~i~r~ ~~3 ~~i"~iq`s~ 7`R ~~-e~u~, Su.~~i` ~.~~ ~Ili~©i3~~~ MI6 9901-3.~3~ ~'~.~~e; {~0'7~ 27~-433 ~a~; ~~~7) ~7b-7~~2 ~1X ~~'~~'335~l~Si~~ The information contained i~r this fax is Confidential and/or privileged. T1~is fax is intender! to ba reviewed initially by only the individual Warned below. If the reader of this transrsritta! page is not t3~e intended recipient or a representative of the intended recipient, you are hereby n®telred that any review, dissemination or copying of this fax or the information contained herein is prahibited. if yov have received this fax in errmr, please irrrmediate/y notify the sender by telephone and retur~a this fax to the sender at the ab®ve address. Thank you. fax #: ~1~~-- ~'-~ -- /'3 t~ Phone #: Sub}ect Message: Date: g ~/~/~~C Pages (including cover sheet}: If you do not racerve all the pages or have any problems w+th ', this Pax please tail for assistance at (907) 793-9223. ~~~~~~. ~i1 and ~~~ ~l~~.s:e~r~~~~~. ~~~~~~~il~~ ~.1'i~~i3i 3~~, ~~ 997x1°3J,S~ ~'~.fl~le; ~~'~'~~ Z79-133 ~3~Ce ~9~3'7~ Z7~-7J~2 ~~x ~~~~s~~~~~~~ the information contained in this fax is confidential and/or privi9eged. This fax is intended to be reviewed initially by only the individual named below. if the reader of Elms trar~srrritta! page is not ttre intended recipient or a representative of the untended rECipierrt, You are hereby n®tified that any review, dissemination or copying of this fax or the information contained herein is prahibited. if y~au (rave received this fax in errar, please iennrerliately nol'/fi/ th° sander by teleph®ne and retur~r this fax to the sander at the above address. Thanl~ you. T ~~orn: date: / /~~~/(JL7 Phone #: Subject: ~D(o~/A1~'~-G- ~ytessage: ~'C7v~-O`J`?S/~~ -d-' '1 a~ G,p~ d~ ~ m ~°~` - Pages (including cover sheet}: n Er you do not receive all the pages or have any problems w+th t'~is fax please call for assistance at (g®7) 7~3-1223. i ,, ;. ~, tu,a.-7FiA OIL A1~TD GA5 ,~" CO1~T5ER~ATIOI~T CO1rII~IISSIOI~T Willard Tank Advanced Senior Drilling Engineer Marathon Oil Company PO Box 3128 Houston, TX 77253 Re: Kenai Cannery Loop Unit, Beluga Gas Pool, CLU 12 Sundry Number: 306-306 Dear Mr. Tank: 333 W. T" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. DATED this /~ day of September, 2006 Encl. FRANK H. MURKOWSKI, GOVERNOR .~ ~,t~, -°1 ~ i ~. ~~ r~ M Marathon MARAfl10N oil C011'1pan~/ September 7, 2006 John Norman Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Ave, Suite 100 Anchorage, AK 99501 P.O. Box 3128 Houston, TX 77253-3128 Telephone 713-629-6600 Fa~(7~-6737 ~~~~ CpnS. ~~mIgS10n Alaska Oil & Gas orage pnch Reference: Sundry Application for Temporary Abandonment Permit No: 206-121 Field: Cannery Loop Well: Cannery Loop Unit -CLU 12 Dear Mr. Norman Enclosed please find the APPLICATION FOR SUNDRY APPROVALS for open hole plug back and temporary abandonment, along with the associated attachments for CLU 12. If you require further information, I can be reached at 713-296-3273 or by a-mail at wjtankC«3 marathonoil.com. Sincerely, Willard J. Tank Advanced Senior Drilling Engineer Enclosures ~ ~/~~~ ~1 ~ Worldwide Drilling l North America ~~ / t!~ STATE OF ALASRrA~ R~~~J~ SEF Q ~ 2QQ 6 ALASh OIL AND GAS CONSERVATION COMMI ~~ APPLICATION FOR SUNDRY APPROVAL~a Oil & Gas Cons. Commission 20 aac 25.2so Anchrarage 1. Type of Request: Abandon ^ Suspend Q Operational shutdown ^ Perforate ^ Waiver ^ Other ^ Alter casing ^ Repair well ^ Plug Perforations ^ Stimulate ^ Time Extension ^ Change approved program ^ Pull Tubing ^ Perforate New Pool ^ Re-enter Suspended Well ^ 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Marathon Oil Company Development O Exploratory ^ 206-121 3. Address: Stratigraphic ^ Service ^ 6. API Number: P.O. Box 3128, Houston, TX 77253 50-133-20563 ~ 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: Spacing Exception Required? Yes ^ No ^ / CLU 12 9. Property Designation: 10. KB Elevation (ft): f 1. Field/Pool(s): ADL 60568 56 Canne Loo Unit / Belu a Pool 12. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth M~ (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10,415 8,084 10,415 8,084 Casing Length Size MD TVD Burst Collapse Structural Conductor 70' 20" 91' 91' 3,060 1,500 Surface 1,993' 133/8" 2,014' 1,754' 5,020 2,260 Intermediate 7,238' 9 5/8" 7,259' 4,972' 5,750 3,090 Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type: Packers and SSSV MD (ft): 13. Attachments: Description Summary of Proposal ^ 14. Well Class after proposed work: Detailed Operations Program Q 80P Sketch ^ Exploratory ^ Development Q Service ^ 15. Estimated Date for ~ 16. Well Status after proposed work: ~~~ Commencing Operations: September 6, 2006 Oil ^ Gas ^ Plugged [~ Abandoned 17. Verbal Approval: Da e: September 6, 2006 WAG ^ GINJ ^ WINJ ^ WDSPL ^ Commission Representative: W ton Aub~*rt 18. I hereby certify that the foregoin is t and correct to the best of my knowledge. Contact Printed Name Willard J. Tank Title Advanced Senior Drilling Engineer Signature „/,~~j f~ ~ Phone 713-296-3273 Date September 7, 2006 ~/ '~f COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: ~~ ~~ Plug Integrity ^ BOP Test ^ Mechanical Integrity Test ^ Location Clearance ^ Other. RB~NIS BFI. SEP ~ 2 2006 Subsequent Form Required: ~ ~ _ i1' Q `-~' APPROVED BY Approved by: O ISSI NER THE COMMISSION Date: ~-~ ~~ ~ R`~G~~ .`-'- Form 10-403 Revised 06/2006 Submit in Duplicate ` CLU 12 Temporary Abandonment MARATHON MARATHON OIL COMPANY Marathon Oil Company Northern Business Unit TEMPORARY ABANDOMENT PROCEDURE Cannery Loop Unit CLU 12 Originator: Will Tank Reviewed by: Pete Berga September 7, 2006 Date Date Brian Roy Date srn2oos CONFIDENTIAL MATERIAL Page 1 of 6 s CLU 12 ~ Marathon Oil Company Temporary Abandonment Northern Business Unit TABLE OF CONTENTS 1. Emergency Response Information .................................................................................................................. 4 1.1 Directions to Location ..............................:....................................................................................................... 4 1.2 Rig Contact Numbers ...................................................................................................................................... 4 1.3 Marathon Emergency Response Contacts ..................................................................................................... 4 1.4 Outside Emergency Response ....................................................................................................................... 4 1.5 Marathon Contact List ..................................................................................................................................... 5 2. Regulatory Agency Contacts .......................................................................................................................... 5 2.1.1. Internal Regulatory Contact ............................................................................................................................ 5 2.1.2. External Regulatory Contact ........................................................................................................................... 5 3. Regulatory Compliance ................................................................................................................................... 5 4. Drilling Program Summary .............................................................................................................................. 6 4.1 General Well Data ........................................................................................................................................... 6 4.2 Temporary Abandonment Summary ............................................................................................................... 6 9/7/2006 CONFIDENTIAL MATERIAL Page 2 of s CLU 12 / Temporary Abandonment Marathon Oil Company Northern Business Unit Attachments Grou Attachment Attached Commercial Information AFE Da s/Cost vs. De th Curves Pro'ect Ob'ectives and Scorecard RSO Codin Information Re uisitions Vendor List Bonus Pro ram Drillin Contract Re ulato / HES Information Emer enc Evacuation Plan H2S Contin enc Plan Re ulato Permits Re ulato Rules and Re ulations Risk Anal sis Miscellaneous Pro rams Vendors Bit Pro osal Cement Pro osal Directional Plan Fluids Pro ram Wellhead E ui ment - Descri tion/Drawin s Drill Strin and BHA Summa Ri Mobilization/Moorin Procedure Geolo ical Information Location Ma w/ offsets Offset Data Pro osed Formation Pore Pressure, Mud Wt & Fracture Gradient Tem erature Curves Geolo is Structure Ma s Geolo is Cross Section Bath met Ma Anal sis Riser Anal sis Station Kee in Anal sis -Moorin DP Stress Check Casin Desi n File Maximum Allowable Over ull Miscellaneous Information Wellbore Dia ram X Ri Elevations Well Location Dia ram BOP Schematic BOP Well Control Brid in Document Detailed Casin S ecifications Detailed Drill Pi e S ecifications 9/7/2006 CONFIDENTIAL MATERIAL Page 3 of 6 CLU 12 Temporary Abandonment • Marathon Oil Company Northern Business Unit 1. Emeraencv Response Information 1.1 Directions to Location Method Directions Air Latitude - 60°33'10.693"N Longitude - 151 °13'05.508"W From the Kenai airport, go 0.5 mile South on Willow Street. Turn Easton Main Street Loop, go 0.3 miles. Continue Easton Ground Bridge Access Road 1.0 miles. Turn North on Childs Avenue. Go North 0.1 miles. Turn West onto the pad. 1.2 Ria Contact Numbers Contact Office Cell Glacier Drilling Rig 1 Inlet Drilling Tool Pusher 907-283-1314 907-394-1321 Marathon Supervisor 907-283-1312 907-394-1317 1.3 Marathon Emeraencv Response Contacts Individual Postion Main Phone Alternative Kenai Gas Field Emergency Number 907-283-6465 CERT 24 hrs Notification 1-800-MOC-CERT CERT Crisis Center Houston 713-296-4230 713-296-4237 1.4 Outside Emeraencv Response Location Contact Phone Fire Kenai /Soldotna, Alaska 907-262-4792 Ambulance Hospital Kenai /Soldotna, Alaska Central Peninsula Hospital 907-262-4404 Police Kenai /Soldotna, Alaska Kenai Police Soldotna Police State Police 907-283-7879 907-262-4455 907-262-4453 Coast Guard 800-478-5555 Spill and Contamination Alaska Alaska State Spill Reporting National Response Center Oil /Toxic Chemical Spills 800-424-8802 Best Practices: 1 Policy: Post emergency notification information on rig floor, company man's and tool pushers' office Comments: 9/7/2006 CONFIDENTIAL MATERIAL Page 4 of 6 CLU 12 Temporary Abandonment • • Marathon Oil Company Northern Business Unit 1.5 Marathon Contact List Contact Title Office Mobile Facsimile Home Will Tank Drilling Engineer 713-296-3273 713-203-8398 713-499-6737 832-934-2617 Pete Berga Drilling Superintendent 907-565-3032 907-529-0551 907-565-3076 907-346-3763 Bryan Roy Drilling Manager 713-296-3256 832-444-4772 713-499-6707 281-246-4686 Jennifer Enos Geologist 713-296-3319 713-408-3583 Clyde Scott Reservoir Engineer 713-296-2336 Ken Walsh Production Engineer 907-283-1311 907-394-3060 907-283-3050 John Nicholson Drilling Supervisor 907-283-1312 907-283-1313 Dan Byrd Drilling Supervisor 907-283-1312 907-283-f313 2. Requlatorv Agency Contacts 2.1.1. Internal Reaulatory Contact Contact Title Office Phone Cell Phone Home Phone Facsimile Chick Underwood Re ulato Com liance 713-296-3254 979-830-7927 979-836-9390 713-499-6748 2.1.2. External Reaulatorv Contact Contact Title Office Phone Facsimile 24 hr Emer enc Pa er AOGCC 907-793-1236 BLM 907-267-1442 3. Requlatorv Compliance Regulation Requirement 20 AAC 25.112 a 1 A Cement plug placement across hydrocarbon-bearing strata. 20 AAC 25.112 b 2 Casing cement plug placement utilizing a retainer. 9/7/2006 CONFIDENTIAL MATERIAL Page 5 of 6 CLU 12 Temporary Abandonment • • Marathon Oil Company Northern Business Unit 4. Drilling Program Summary 4.1 General Well Data Well Name Cannery Loop Unit 12 Lease /License Surface Location 2,490' FSL, 2,365' FW L, Sec. 4, TSN, Ri 1 W, S.M. WBS Code DD.06.13513.CAP.DRL Slot/Pad Cannery Loop Pad 3 Field Cannery Loop Unit Spud Date 08/18/06 KB (above MSL) 56' COUntylProvince Kenai Peninsula API No. GL (above MSL) 35' State /Country Alaska Permit No. Perm. Datum KB Total MD 10,415' Well Class Development Water Depth N/A Total TVD 8,084' Rig Contractor Glacier Drilling Water Protection Depth Rig Name Glacier Rig 1 Depth Gauge Top of Cement Gauge Ann Vol Scurry Casing Size (in) MD {ft) TVD (ft) Hole Size (in} MD (ft) TVD (ft) Ann Vol To TOC (fig) With OH Excess (ft~ Density Leadll'ail (ppg) Open Hole Excess (°k) Cement Circulate (Y/N) 20 91 91 Driven N/A 133/8 2,014 1,754 16 0 0 894 1,581 12.0 85 Y 9 5/8 7,259 4,972 12 1/4 5,800 3,786 457 674 12.5 / 15.8 40 N/A 4.2 Temporary Abandonment Summarv 1. TOOH and lay down 8 1/2" bit. 2. Pick up and TIH with a mule shoe on 5"drill pipe. ~, 3. Set end of drill pipe at approximately 9,194' MD and spot a balanc 15.8 ppg cement plug from 9,194' MD to 8,963' MD. ~ 4. Pull above cement plug and circulate t~e~rill pipe clean. 5. Trip out to 7,960' MD and spot a b~nce 5.8 ppg cement plug from 7,960' MD to 7,677' MD. ~ 6. Pull above cement plug and circulate the drill pipe clean. TOOH with muleshoe, laying down. 7. PU 9 5/8" cement retainer and TIH, setting at approximately 7,200' MD. /~ 8. Pump a 15.8 ppg cement plug tq~fit) the casing and hole below the retainer to 7,358' MD. 9. Sting out of retainer and dump of cement on top of the retainer. ~ 10. Pull above cement plug and circulate the drill pipe clean. 11. Circulate drilling mud and add Conqor 303 inhibitor in the mud that will remain in the wellbore. 12. POOH laying down drill pipe. 13. ND BOP, NU dry hole tree. 14. RDMO Glacier 1. ~ 9/7/2006 CONFIDENTIAL MATERIAL Page 6 of 6 :~ i0-133-20563-00 L: 21.00' ' FSL, 2,365' FWL, Sec. 4, R11W, S.M. Plua 3: Class G neat @ 15.8 ppg. Set from 7,150' to 7,200'. Cement retainer set at 7,200'. Glass G neat C~ 15.8 ppg. Set from 7,200' to 7,359'. ~ Plua 2: Class G neat C~3 15.8 ppg. Set from 7,677' to 7,960'. Plug 1: Class G neat C~3 15.8 ppg. Set from 8,963' to 9,194'. CL 12 U Nu~n~oM Drive Pipe: 20", 133 ppf, X-56, 0,625 w, to +~ ~ 91' RKB. Surface Casino: 13-3/8", 68 ppf, J-55, BTC ~ ~ 2,014' RKB. Cmt w/ 297 bbls / 631 sx. of ` Type 1 at 12.0 ppg. Circulated 36 bbls to surface. Intermediate Casino: 9 5/8", 40 ppf, L-80, BTC ~ 7,259' RKB. Cmt w/ 36 bbls of Class G lead C~? 12.5 ppg and 84.3 bbls Class G tail @ 15.8 ppg. No losses during cement job. Production Hole: 8 1/2" hole drilled to 10,415' MD. TD - 10,415' MD 8,084' TVD Well Name & Number: CLU 12 Lease: Cannery Loop Unit County or Parish: Kenai State/Prov. Alaska Country: USA Perforations (MD) (TVD) Angle/Perts BHP: BHT: Completion Fluid: Dated Completed: 9/7/2006 Prepared By: W. J. Tank Last Revison Date: 9/7/2006 1 -~ > ~ ~ ~ ~ ~ ; ,~"3 ~ ~ ;i ~ ~- ~ M o 1 6y~ ~._~ ~ Y~ ~ ~ 9 ,9~~ V E k.' d "v ~ egg ~ ~ II .~ ~ 77 A~ ~ , ' k ~ 7 ~ tl « ~ ~ ~ ~ ~ "~~ ~ ~ ~ W ~ , ~ ~ ~ =s ~ ~ ' ~ ~, l d ~ ~-~' i d R s F ,'.~: ~ ' ~, I +~ ~ ~ ~~ ~ 5 ' ti ~~, Q ~ ~ ~~ ~ ~~ ~ ° ,p i FRANK H. MURKOWSKI GOVERNOR ~ , ,. _ , ._ _ - ` - - ~_~ , ~ . ]~~~~~ ~,y~ `~~~~~ OI~ ~ ~ y 9 ? 333 W T" C01~5ERQA7`IOAT CODiI-IISSIOI~T ~ . 7 AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Willard Tank Advanced Senior Drilling Engineer Marathon Oil Company PO Box 3128 Houston, TX 77253 Re: Kenai Cannery Loop Field, Beluga Gas Pool, CLU 12 Marathon Oil Company Permit No: 206-121 Surface Location: 2490' FSL, 2365' FWL, SEC. 4, TSN, R 11 W, S.M. Bottomhole Location: 511' FSL, 2309' FEL, SEC. 5, T5N, Rl 1W, S.M. Dear Mr. Tank: Enclosed is the approved application for permit to drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907,j~9-3607 (pager). DATED this~G day of August, 2006 cc: Department of Fish 8v Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. • M Marathon MARATHON Oil Company August 14, 2006 John Norman Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Reference: Drilling Permit Application Field: Cannery Loop Well: Cannery Loop Unit - CLU 12 Dear Mr. Norman Worldwide Drilling North America P.O. Box 3128 Houston, TX 77253-3128 Telephone 713-629-6600 Fax 713-499-6737 ~~~~~~~~ a t~~ -~ 5 zaos Alaska Cl ,~ Gas Cons. C~~ssi~ Anchora~ ~.. __. Enclosed please find the PERMIT TO DRILL application, along with the associated attachments and filing fee of $100. The intent is to drill a well in the Beluga Pool in the Cannery Loop Unit. If you require further information, I can be reached at 713-296-3273 or by a-mail at wjtank@marathonoil.com. Sincerely, ~Ot:~ ~~~~ ~~ Willard J. Tank Advanced Senior Drilling Engineer Enclosures REV~~ ~~ t ~s c. STATE OF ALASKA ALA OIL AND GAS CONSERVATION COM SION AU G 1 5 2006 PERMIT TO DRILL Alaska Oil & Gas Cons. Commission 20 AAC 25.005 ~nehnrane 1a. Type of Work: Drill Q Redrill ^ Re-entry ^ 1b. Current Well Class: Exploratory ^ Development Oil ^ Stratigraphic Test ^ Service ^ Development Gas Q Multiple Zone ^ Single Zone Q 1c. Specify if well is proposed for: Coalbed Methane ^ Gas Hydrates ^ Shale Gas ^ 2. Operator Name: Marathon Oil Company 5. Bond: Blanket Q Single Well ^ Bond No. 5194234 11. Well Name and Number: CLU 12 % 3. Address: P.O. Box 3128, Houston, TX 77253 6. Proposed Depth: MD: 10,413 TVD: 8,081 12. Field/Pool(s): Cannery Loop Unit 4a. Location of Well (Governmental Section): Surface: 2,490' FSL, 2,365' FWL, Sec. 4, TSN, R11W, S.M. 7. Property Designation: ADL 60568 Beluga Pool ~ Top of Productive Horizon: 601' FSL, 2,097' FEL, Sec. 5, T5N, R11W, S.M. 8. Land Use Permit: 13. Approxi a Spud Date: Aug t 18, 006 Total Depth: 511' FSL, 2,309' FEL, Sec. 5, TSN, R11 W, S.M. 9. Acres in Property: 440.310 14. Dista o Nearest Property: 253 ft (ADL 324602) 4b. Location of Well (State Base Plane Coordinates): Surface:x - 280,738.200 y - 2,396,071.210 Zone - 4 10. KB Elevation (Height above GL : 21' AGL) 56 feet 15. Distance to Nearest Well Within Pool: 1,564 ft to CLU 7 16. Deviated wells: Kickoff depth: 500 feet Maximum Hole Angle: 58.817 degrees 17. Maximu nticipa d Pressures in psig (see 20 .035) Downhole: -Cr~O^ $ 2 W ~~Surface: ,974 18. Casing Program: Specifications To - efting Depth -Bottom ement Quantity, c.f. or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) Driven 20" 133 L-80 PE 70' 0' 0' 91' 91' 16" 13 3/8" 68 J-55 BTC 1,979' 0' 0' 2,000' 1,741' 586 sacks 12 1/4" 9 5/8" 40 L-80 BTC 7,235' 0' 0' 7,256' 4,971' 503 sacks 8 1/2" 3 1/2" 9.3 L-80 EUE 8rd 10,392' 0' 0' 10,413' 8,081' 1,409 sacks 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Re-Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effect. Depth MD (ft): Effect. Depth TVD (ft): Junk (measured): Casing Length Size Cement Volume MD TVD Conductor/Structural Surface Intermediate Production Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): 20. Attachments: Filing Fee 0 BOP Sketch ~ Drilling Program Q Time v. Depth Plot ^ Shallow Hazard Analysis ^ Property Plat ^~ Diverter Sketch Q Seabed Report ^ Drilling Fluid Program ^~ 20 AAC 25.050 requirements ^ 21. Verbal Approval: Commission Representative: Date 22. I hereby certify that the foregoing is true and correct. Contact Printed Name ~ Willard J. Tank Title Advanced Senior Drilling Engineer Signature Phone 713-296-3273 Date August 14, 2006 Commission Use Only Permit to Drill Number: „Z0,6'-. 2 API Number: 50- f 3 ~ "' .z ~„~ar ,,3 Permit A royal Date: • ~~fl See cover letter for other requirements. Conditions of approval : If box is checked, well may not be used to explore for, test, or produce Coalbed methane, gas hydrates, or gas contained in shales: Other: T.~Z S C ~O'~ L~ ~o ~ S DO ~ ~,, Samples req'd: Yes[] No~ Mud log req'd: Yes^ No C HzS measures: Yes^ No Directional svy req'd: Yes No PROVED BY THE COMMISSION DATE: `~ O ,COMMISSIONER Form 10-401 Revised 12/2005 ~ R'r1 ~ ~ ~ ~ ~~ l/ ~ Submit in Duplicate CLU 12 Drilling Program MARATHON MARATHON OIL COMPANY DRILLING PROGRAM Cannery Loop Unit CLU 12 Originator: Will Tank ~ ~ August 14, 2006 Date Reviewed by: Pete Berga Date Brian Roy Date Marathon Oil Company Northern Business Unit 8/14/2006 CONFIDENTIAL MATERIAL Page 1 of 18 CLU 12 ~ • Marathon Oil Company Drilling Program Northern Business Unit TABLE OF CONTENTS 1. Emergency Response Information ................................................................................................................ .. 4 1.1 Directions to Location .................................................................................................................................... .. 4 1.2 Rig Contact Numbers .......................................:............................................................................................ .. 4 1.3 Marathon Emergency Response Contacts ................................................................................................... .. 4 1.4 Outside Emergency Response ..................................................................................................................... .. 4 1.5 Marathon Contact List ................................................................................................................................... .. 5 2. Regulatory Agency Contacts ........................................................................................................................ .. 5 2.1.1. Internal Regulatory Contact ............................................................................................................................ 5 2.1.2. External Regulatory Contact ........................................................................................................................... 5 3. Regulatory Compliance ................................................................................................................................... 5 4. Drilling Program Summary .............................................................................................................................. 6 4.1 General Well Data ........................................................................................................................................... 6 4.2 Working Interest Owners Information ............................................................................................................. 6 4.3 Geologic Program Summary ........................................................................................................................... 6 4.4 Summary of Potential Drilling Hazards ......................................................................................................... .. 7 4.5 Formation Evaluation Summary .................................................................................................................... .. 7 4.6 Drilling Program Summary ............................................................................................................................ .. 7 4.7 Casing Program Summary ............................................................................................................................ 10 4.8 Casing Design ............................................................................................................................................... 10 4.9 Calculation of Maximum Anticipated Pressures (MAWP and MASP) ........................................................... 10 4.10 Casing Test Pressure Calculations ............................................................................................................... 12 4.11 Blowout Prevention Equipment, Testing and General Procedures ............................................................... 12 4.11.1. Function Testing ............................................................................................................................................ 12 4.11.2. Pressure Testing ........................................................................................................................................... 13 4.12 Wellhead Equipment Summary ................................................................................................................... 13 4.13 Directional Program Summary ...................................................................................................................... 13 4.14 Directional Surveying Summary .................................................................................................................... 14 4.15 Drilling Fluid Program Summary ................................................................................................................... 15 4.16 Drilling Fluid Specifications ........................................................................................................................... 15 4.17 Solids Control Equipment .............................................................................................................................. 16 4.18 Cement Program Summary .......................................................................................................................... 17 4.19 Bit Summary .................................................................................................................................................. 17 4.20 Hydraulics Summary ..................................................................................................................................... 18 4.21 Formation Integrity Test Procedure .............................................................................................................. 18 8/14/2006 CONFIDENTIAL MATERIAL Page 2 of 18 CLU 12 Drilling Program • • Marathon Oil Company Northern Business Unit Attachments Grou Attachment Attached Commercial Information AFE Da s/Cost vs. De th Curves X Pro'ect Ob'ectives and Scorecard RSO Codin Information X Re uisitions Vendor List Bonus Pro ram Drillin Contract Re ulato / HES Information Emer enc Evacuation Plan X H2S Contin enc Plan n/a Re ulato Permits X Re ulato Rules and Re ulations Risk Anal sis Miscellaneous Pro rams Vendors Bit Pro osal X Cement Pro osal X Directional Plan X Fluids Pro ram X Wellhead E ui ment - Descri tion/Drawin s Drill Strin and BHA Summa Ri Mobilization/Moorin Procedure n/a Geolo ical Information Location Ma w/ offsets X Offset Data Pro osed Formation Pore Pressure, Mud Wt & Fracture Gradient X Tem erature Curves Geolo is Structure Ma s Geolo is Cross Section Bath met Ma n/a Anal sis Riser Anal sis n/a Station Kee in Anal sis -Moorin /DP n/a Stress Check Casin Desi n File X Maximum Allowable Over ull Miscellaneous Information Wellbore Dia ram n/a Ri Elevations X Well Location Dia ram X BOP Schematic X BOP Well Control Brid in Document Detailed Casin S ecifications X Detailed Drill Pi e S ecifications 8/14/2006 CONFIDENTIAL MATERIAL Page 3 of 18 CLU 12 Drilling Program 1. Emergencv Response Information 1.1 Directions to Location Marathon Oil Company Northern Business Unit Method Directions Air Latitude - 60°33'10.693"N Longitude - 151°13'05.508"W Ground From the Kenai airport, go 0.5 mile South on Willow Street. Turn East on Main Street Loop, go 0.3 miles. Continue East on Bridge Access Road 1.0 miles. Turn North on Childs Avenue. Go North 0.1 miles. Turn West onto the pad. 1.2 Rig Contact Numbers Contact Office Cell Glacier Drilling Rig 1 l Inlet Drilling Tool Pusher 907-283-1314 907-394-1321 Marathon Supervisor 907-283-1312 907-394-1317 1.3 Marathon Emergencv Response Contacts Individual Postion Main Phone Alternative Kenai Gas Field Emergency Number 907-283-6465 CERT 24 hrs Notification 1-800-MOC-CERT CERT Crisis Center Houston 713-296-4230 713-296-4237 1.4 Outside Emergencv Response Location Contact Phone Fire Kenai /Soldotna, Alaska 907-262-4792 Ambulance Hospital Kenai /Soldotna, Alaska Central Peninsula Hospital 907-262-4404 Police Kenai /Soldotna, Alaska Kenai Police Soldotna Police State Police 907-283-7879 907-262-4455 907-262-4453 Coast Guard 800-478-5555 Spill and Contamination Alaska Alaska State Spill Reporting National Response Center Oil /Toxic Chemical Spills 800-424-8802 Best Practices: 1 Policy: Post emergency notification information on rig floor, company man's and tool pushers' office Comments: 8/14/2006 CONFIDENTIAL MATERIAL Page 4 of 18 CLU 12 Drilling Program • • Marathon Oil Company Northern Business Unit 1.5 Marathon Contact List Contact Title Office Mobile Facsimile Home Will Tank Drilling Engineer 713-296-3273 713-203-8398 713-499-6737 832-934-2617 Pete Berga Drilling Superintendent 907-565-3032 907-529-0551 907-565-3076 907-346-3763 Bryan Roy Drilling Manager 713-296-3256 832-444-4772 713-499-6707 281-246-4686 Jennifer Enos Geologist 713-296-3319 713-408-3583 Clyde Scott Reservoir Engineer 713-296-2336 Ken Walsh Production Engineer 907-283-1311 907-394-3060 907-283-3050 John Nicholson Drilling Supervisor 907-283-1312 907-283-1313 Dan Byrd Drilling Supervisor 907-283-1312 907-283-1313 2. Regulatorv Agency Contacts 2.1.1. Internal Regulatory Contact Contact Title Office Phone Cell Phone Home Phone Facsimile Chick Underwood Re ulato Compliance 713-296-3254 979-830-7927 979-836-9390 713-499-6748 2.1.2. External Regulatory Contact Contact Title Office Phone Facsimile 24 hr Emer enc Pa er AOGCC 907-793-1236 BLM 907-267-1442 3. Reaulatory Compliance Regulation Requirement 20 AAC 25.035 a 10 A BOP testing interval requirement is now 14 days. 20 AAC 25.035 a 10 F Requirement fora 24 hour notice to AOGCC prior to BOP test. Comments 8/14/2006 CONFIDENTIAL MATERIAL Page 5 of 18 CLU 12 • Drilling Program 4. Drilling Program Summary 4.1 General Well Data Well Name Cannery Loop Unit 12 Lease /License Surface Location 2,490' FSL, 2,365' FWL, Sec. 4, TSN, R11 W, S.M. WBS Code DD.06.13513.CAP.DRL Slot/Pad Cannery Loop Pad 3 Field Cannery Loop Unit Spud Date 08/18/06 (est.) KB (above MSL} 56' County/Province Kenai Peninsula API No. GL {above MSL) 35' State /Country Alaska Permit No. Perm. Datum KB Total MD 10,413' Well Ciass Development Water Depth N/A Total TVD 8,081' Rig Contractor Glacier Drilling Water Protection Depth Rig Name Glacier Rig 1 Best Practices: 1 Comments: 4.2 Workinst Interest Owners Information Marathon Oil Company Northern Business Unit Com an Workin Interest Address Phone Facsimile Marathon 100% P.O. Box 196168 907-561-5311 907-565-3076 Anchora e, AK 99519-6168 4.3 Geologic Prostram Summary Surface Location Coordinates From Lease/Block Lines 2,490' FSL, 2,365' FWL, Sec. 4, T5N, R11W, S.M. ~ Latitude 60° 33' 10.693" N Longitude 151 ° 13' 05.508" W UTM North (Y) 2,396,071.210' UTM East (x) 280,738.200' Tolerance Formation MD -RKB (ft) TVD -RKB (ft) Pore Pressure (psi) Pore Pressure (ppg) Lithology Possible Fluid Content Sterling A-8 (Not a Prod Target) 6,338 4,186 6.73 Sandstone Gas/Water Sterling B-2 (Not a Prod Target) 6,705 4,486 6.73 Sandstone Gas/V1/ater Sterling C-1 (Not a Prod Target) 7,250 4,966 6.73 Sandstone Gas/Water Upper Beluga (Primary Target) 7,531 5,226 4.04 Sandstone Gas Middle Beluga (Primary Target) 8,210 5,881 4.04 - 8.85 Sandstone Gas Lower Beluga (Primary Target) 8,938 6,606 9.00 Coal, Silt, Shale Gas Tyonek (Not a Prod Target) 10,163 7,831 6.73 Sandstone Gas/Water 8/14/2006 CONFIDENTIAL MATERIAL Page 6 of 18 CLU 12 Drilling Program • • Marathon Oil Company Northern Business Unit Horizontal Depth (KB) Displacement {ft) MD TVD +N/-S +E/-W Tolerance Target (ft) (ft) Location (Y) (X) (ft) Upper Beluga 7,531 5,226 601' FSL, 2,097' FEL, Sec. 5, T5N, R11W, S.M. -1,889 -4,462 Circle 250' radius TD 10,413 8,081 511' FSL, 2,309' FEL, Sec. 5, T5N, R11W, S.M. ~ -1,979 -4,674 Circle 250' radius 4.4 Summary of Potential Drillinst Hazards Depth KB Hazard Event Discussion Precautions (TVQ) Lost Circulation in low pressure Intermediate & Production Control losses by using sufficiently sized LCM, Take care not to surge the hole during Sterlin and Belu a sands. g g Hole including fibrous and calcium carbonate types. tri m o erations. Pp 9 P Potential Hazards Statement To comply with state regulations the Potential Hazards section and the well shut-in procedures must be posted in the drillers dog house. The man on the brake (driller or relief driller) is responsible for shutting the well in (BOPE or diverter as applicable) as soon as warning signs of a kick are detected and an influx is suspected or confirmed. A copy of the approved permit to drill must be kept on location and be readily available to the AOGCC inspector. This well's primary objective is gas and no oil sands are expected to be encountered. No H2S is anticipated. Gas sands will be encountered from +/- 6,338' MD (4,186' TVD) to total depth of the well. These sands will run from highly depleted to slightly above normal pressure. Lost circulation and differential sticking are potential hazards in some of the Sterling and Beluga sands. The Flo-Pro mud system that will be used to drill the well will help reduce these risks and lost circulation materials will be on location. Weighting material will available on location for proper well control. Best Practices: 1 Comments: 4.5 Formation Evaluation Summary Interval LWD Electric Logs Mud Logs Surface 0' - 2,000' MD None None None Intermediate 2,000' - 7,256' MD None None Basic with GCA, shale density, temperature in and out, sample collection (10' samples). Production 7,256' - 10,413' MD None Reeves Quad Combo, MFT, FMI. Pull GR-Neutron to surface. Basic with GCA, shale density, temperature in and out, sample collection (10' samples). Completion N/A GR, CCL, CBL N/A Comments: 4.6 Drilling Program Summary Drive Pipe: N/A Conductor: 20" set to approximately 100', prior to drilling rig move. MIRU drilling rig. NU diverter. 8/14/2006 CONFIDENTIAL MATERIAL Page 7 of 18 • CLU 12 Drilling Program Marathon Oil Company Northern Business Unit 1. RU crane and hammer. Drive 20" conductor to +/-100 ft. RKB. RD crane and hammer. 2. Move in and rig up rotary drilling rig. 3. Install starting head 20" SLC x 21 1/4", 2M flanged. 4. Nipple up 21 1/4", 2M diverter, 16"diverter valve, and 16" diverter line. / 5. Function test diverter and diverter valve. Best Practices: 1 Comments: Surface: Drill 16" hole to +/- 2,000' set 13-3/8" casing. 1. Drill a 16" hole to 2,000' MD (1,741' TVD) per the directional plan. 2. RIH with 13 3/8" casing and hang off in the elevators. Make up stab-in sub and centralizer on 5"drill pipe. TIH with inner string and latch into stab-in float collar. Cement 13 3/8" casing. Sting out, shear out drill pipe wiper plug, and circulate drill pipe clean. TOOH with inner string. 3. Cut off 13 3/8" casing. ND diverter. 4. Install 13 3/8" slip lock connection X 13 5/8" 5M flanged multibowl wellhead. / 5. NU 13 5/8" 5M BOP'S. Test BOP'S and choke manifold to 250/3,500 psi. 6. Set wear bushing. 7. Test surface casing to 2,500 psi. Best Practices: 1 During cementing operations, take returns in the cellar, instead of into the pits. Eliminates the clean up of pits from cement that circulated to surface. Vac trucks will pull from cellar. Comments: Intermediate: Drill 12-1/4" hole to +/- 7,256' set 9 5/8" casing 1. PU 12 1/4" PDC bit and directional BHA. Drill out float equipment and 20' of new formation. CBU. 2. Test shoe to leak off. Estimated EMW is 15 ppg. / 3. Drill 12 1 /4" directional hole to 7,256' MD (4,971' TVD) as per directional program, short tripping as required. 4. At TD circulate hole clean. Make wiper trip. TOOH and lay down BHA. Pull wear bushing. 5. Change out variable pipe rams with 9 5/8" casing rams. Run test plug and test casing rams to 3,500 psi. 6. Run and cement 9 5/8" casing. Land hanger in multibowl wellhead. 7. Back out landing joint. Change out 9 5/8" casing rams with variable pipe rams. Run test plug and test rams to 250/3,500 psi. 8. Set wear bushing. Test casing to 3,000 psi. Best Practices: 1 Pre-heat mud mix water to help in early shaker screen blinding issues with the mud. Comments: Production Liner: Drill 8 1/2" hole to +/- 10,413' set 3-1/2" EXCAPE string. PU 8 1/2" bit and directional BHA. Drill float equipment and 20' of new formation. CBU. Test shoe to leak off. Estimated EMW 13 ppg. ; Drill 8 1/2" hole to an anticipated TD of 10,413' MD (8,081' TVD) as per the directional program, short tripping as required. At TD circulate hole clean. Make wiper trip. TOOH. l RU Precision. Run open hole logs as per plan. RD logging company. TIH w/ 8 1/2" bit to TD for wiper trip. TOOH to 9 5/8" shoe and circulate until log evaluation is complete for picking EXCAPE modules. After picks are made, trip to TD and circulate clean. TOOH and laydown BHA and drill pipe. Pull wear bushing. 8/14/2006 Ct?NFIDENTIAL MATERIAL Page 8 of 18 CLU 12 ~ ~ Marathon Oil Company Drilling Program Northern Business Unit 7. RU and run 3 1 /2" EXCAPE casing string. RU logging company to correlate EXCAPE modules to open hole logs. RD logging company. 8. Cement 3 1/2" casing while reciprocating. Bump plug with 500 psi over displacement pressure. WOC. 9. PU 3 1/2" casing. PU BOP stack. Make control line and electric line connections to tubing bonnet assembly. Set slips. Cut 3 j 1/2" casing. 10. LD BOP. Set 3 1/2" packoff. NU 13 5/8" 5M X 3 1/16" 10M tubing head adapter and 3 1/16" 10M tree. Test tree to 5,000 psi. 11. Rig down and move out drilling rig. Note: Drill all hole sections with 5" drillpipe. Final core points will be determined by Geology. Perforating guns will be run on the outside of the 3 1/2" production casing with a flapper valve just below each perforating gun. Guns to be activated by control line to surface. Best Practices: 1 Drill all hole sections with 5" drillpipe to maximize hole cleaning hydraulics. 2 Do not circulate on bottom longer than 1 hour prior to moving pipe on a short trip to minimize hole washout. This is important when waiting on log analysis to give EXCAPE module placement points. 3 Put lubricant in prior to drill out of shoe. 5% Lubetex is normally required, possibly more depending on solids in the mud. Comments: Completion: Completion will be done without a rig. Best Practices: 1 Comments: 8/14/2006 CONFIDENTIAL MATERIAL Page 9 of 18 CLU 12 Drilling Program 4.7 Casing Prostram Summary Marathon Oil Company Northern Business Unit MD (ft) Connection API Ratings Casing / Makeup Hole ~ ,y o..~. o ~, Size Weight ID Drift l ` O. D. Torque Size o'p °- o °~ (in) Top Bottom (Ibs/ft) (in) (in) Grade Type (in) (ft-Ibs) (in) U ~ 13 3/8 0 2,000 68 12.415 12.259 J-55 BTC 14.375 N/A * 16 5,020 2,260 1,545 9 5/8 0 7,256 40 8.835 8.679 L-80 BTC 10.625 N/A * 12 1/4 5,750 3,090 979 31/2 0 10,413 9.3 2.992 2.867 L-80 8rd 4.5 3,200 81/2 10,160 10,530 207 Best Practices: 1 Have float equipment made up at Tubescope's yard prior to bringing casing to location. Buck on all equipment to the pin end and not make up to box below, due to rig height restrictions. 2 * -Make up buttress connection to proper mark, not to a torque value. Comments: 4.8 Casing Design Casing Shoe Safety Factors Setting Maximum Casing Depth Mud Wt Frac. Form Surface ~ a c o Size Weight TVD When Set Grad Press Pressure ~ f6 o fN ~ (in) (Ib/ft) Grade (ft) (Ib/gal) (Ib/gal) (Ib/gal) (psi) m U F- 13 3/8 68 J-55 1,741 9.0 15.0 8.5 1,229 2.21 2.40 2.43 9 5/8 40 L-80 4,971 9.5 13.0 6.73 2,974 1.61 1.26 2.43 31/2 9.3 L-80 8,081 10.0 15.0 9.0 2,974 1.14 2.51 1.30 4.9 Calculation of Maximum Anticipated Pressures (MAWP and MASP) Setting Casing Depth Size TVD MAWP * MASP ** Mud/Gas (in) (ft) (psi) (psi) Percentage 13 3/8 1,741 3,451 1,229 0/100 9 5/8 4,971 3,896 2,974 0/100 3 1/2 8,081 6,902 2,974 0/100 * MAWP =Maximum allowable working pressure ** MASP =Maximum anticipated surface pressure 8/14/2006 CONFIDENTIAL MATERIAL Page 10 of 18 CCU 12 • • Drilling Program Marathon Oil Company Northern Business Unit Surface casing: 13 3/8" (2,000' MD, 1,741' TVD) MASPfrac =((Fracture gradient at shoe + S.F.) x .052 x TVDsnoa) -Hydrostatic pressure of gas column at the shoe. MASPfrac = (15.0 ppg + 0.5 ppg) x .052 x 1,741' - (0.1 psi/ft x 1,741') MASPfrac = 1,403 psi - 174 psi MASPfrac = 1,229 psi. MASPbnp = BHPope„ Hole fd -Hydrostatic pressure of a gas column MASPbnp = (6.73 ppg x .052 x 4,971') - (0.1 psi/ft x 4,971') MASPbnp = 1,740 psi - 497 psi MASPbnp = 1,243 psi MASP =MASPfrac = 1,229 psi MAWP = (0.7 x Casing Burst) - (Mud Wt. -Backup Fluid Wt.) x .052 x TVD MAWP = (0.7 x 5,020) - (9.0 - 8.3) x .052 x 1,741' MAWP = 3,514 psi - 63 psi = 3,451 psi Intermediate casing: 9 5/8" (7,256' MD, 4,971' TVD) MASPfrac =((Fracture gradient at shoe + S.F.) x .052 x TVDsnce) -Hydrostatic pressure of gas column at the shoe. MASPfrac = (13.0 ppg + 0.5 ppg) x .052 x 4,971' - (0.1 psi/ft x 4,971') MASPfrac = 3,490 psl - 497 psi MASPfrac = 2,993 psl. MASPbnp = BHPopa~ Hole fe -Hydrostatic pressure of a gas column MASPbnp = (9. p2U, x .052 x 8,081') - (0.1 psi/ft x 8,081') MASPbnp = 82 p~i - 808 psi MASPbnp = ,974 si MASP =MASPbnp = 2,974 psi MAWP = (0.7 x Casing Burst) - (Mud Wt. -Backup Fluid Wt.) x .052 x TVD MAW P = (0.7 x 5,750) - (9.5 - 9.0) x .052 x 4,971' MAWP = 4,025 psi -129 psi = 3,896 psi Production casing: 3 1/2" (10,413' MD, 8.081' TVD) MASPfrac =((Fracture gradient at shoe + S.F.) x .052 x TVDsnoe) -Hydrostatic pressure of gas column at the shoe. MASPfrac = (15.0 ppg + 0.5 ppg) x .052 x 8,081' - (0.1 psi/ft x 8,081') MASPfrac = 6 3 si - 808 psi MASPfrac = ,705 si. MASPbnp ='BHPopan noiefd -Hydrostatic pressure of a gas column MASPbnp = (9.0 pg x .052 x 8,081') - (0.1 psi/ft x 8,081') MASPbnp = 82 psi - 808 psi MASPbnp 2,97 psi MASP =MASPbnp = 2,974 psi MAWP = (0.7 x Casing Burst) - (Mud Wt. -Backup Fluid Wt.) x .052 x TVD MAWP = (0.7 x 10,160) - (10.0 - 9.5) x .052 x 8,081' MAW P = 7,112 psi - 210 psi = 6,902 psi 8/14/2006 CONFIDENTIAL MATERIAL Page 11 of 18 • • CLU 12 Drilling Program Marathon Oil Company Northern Business Unit Best Practices: 1 Comments: 4.10 Casing Test Pressure Calculations Casing test pressures are based on the lesser of (1) MASP, or (2) 70% of rated burst pressure of the casing adjusted for the mud weight used during the test less a 8.3 ppg back-up unless otherwise noted. Best Practices: 1 Comments: 4.11 Blowout Prevention Equipment. Testing and General Procedures BOP PROGR AM Casing Test Test' Casing Test Fluid Pressure Size MAWP MASP Press Density BOPS Low/High Casing (in) (psi) (psi) (psi) (Ib/gag Size & Rating.. (psi) (1) 13-5/8" 5M annular (1) 13-5/8" 5M pipe ram Surface 13 3/8 451 3 1 229 2,500 9.0 250/3,500 , , (1) 13 5/8" 5M blind ram (1) 13-5/8" 5M drilling spool with 3-1 /8" 5M outlets (1) 13-5/8" 5M annular (1) 13-5/8" 5M pipe ram Intermediate 9 5/8 3,896 2,974 3,000 9.5 (1) 13 5/8" 5M blind ram 250/3,500 (1) 13-5/8" 5M drilling spool with 3-1/8" 5M outlets (1) 13-5/8" 5M annular (1) 13-518" 5M pipe ram Production 31/2 6 902 2,974 3,000 10.0 " 250/3,500 , 5M blind ram (1) 13 5/8 (1) 13-5/8" 5M drilling spool with 3-1/8" 5M outlets Blowout Preventers 1 The blowout preventer stack will consist of a 13-5/8" x 5000 psi annular preventer, a 13-5/8" x 5000 psi double gate ram type preventer with blind rams in the bottom and pipe rams in the top and a 13-5/8" x 5000 psi drilling spool (mud cross) with 3-1/8" x 5000 psi outlets. 'L ~ The choke manifold will be rated 3-1/8" x 5000 psi. It will include a remote hydraulic actuated choke and a hand adjustable choke. Also included is a poor-boy gas buster, and avacuum-type degasser. A flow sensor will be installed in the flowline and the mud pits will contain sensors to measure the volume of fluid in the surface mud system. Both sensors will contain readouts convenient to the drillers console. 4.11.1. Function Testing Function Regularly. 8/14/2006 CONFIDENTIAL MATERIAL Page 12 of 18 CLU 12 Drilling Program 4.11.2. Pressure Testing • • Marathon Oil Company Northern Business Unit The Marathon Drilling Supervisor will verify all pressure tests of BOP's, surface lines, seals, casings and FIT or LOT tests. All tests are to be recorded on the IADC and daily drilling reports. Best Practices: 1 Comments: 4.12 Wellhead Eauipment Summary Component Description Casing Hanger Type Casing Head 13-5/8" 3M X 13-3/8" Slip Loc W/ 2, 2" LPO, Landing Base for 20" Conductor, U, AA, PSL1, PR1 13 5/8" x 9 5/8" Fluted Mandrel 13-5/8" 3M Studded Bottom X 13-5/8" 5M Flg Top, W/ 2, 2-1/16" 5M Studded Outlets, 13 5/8" x 3 1/2" Manual Tubing Head U,AA,PSL1,PR1 Slip Adapter Flange 13-5/8" 5M X 3-1/16" 10M W/ Seal Pocket and 3" H BPV Threads Best Practices: 1 Comments: Control lines and electric cable for the EXCAPE system will be routed through the adapter flange ports. 4.13 Directional Program Summary Build Turn Coordinates Sec. No. Description MD (ft) TVD (ft) Rate {°/100') Rate (°/100') Dogleg (°/100') Inclination (deg) Azimuth (deg) +N/_S (ft) +E/_yi/ (ft) VS (ft) 1 Tie On 0 0 0 0 0 0 247.056 0 0 0 2 KOP 500.00 500.00 0 0 0 0 247.056 0 0 0 3 Build up Section 4.00 0 4.00 247.056 4 End of Build 1,970.44 1,725.44 4.00 0 4.00 58.817 247.056 -269.28 -636.10 690.75 5 Hold Section 0 0 0 58.817 247.056 6 End of Hold 4,943.05 3,264.57 0 0 0 58.817 247.056 -1,260.69 -2,978.04 3,233.89 7 Drop Section -1.50 0 1.50 247.056 8 End of Drop 8,864.22 6,532.42 -1.50 0 1.50 0.00 247.056 -1,978.76 -4,674.30 5,075.88 9 TD 10,412.80 8,081.00 0 0 0 0.00 247.056 -1,978.76 -4,674.30 5,075.88 8/14/2006 CONFIDENTIAL MATERIAL Page 13 of 18 CLU 12 • Drilling Program ~ Marathon Oil Company Northern Business Unit Comments: Vertical section calculated from a reference azimuth of 247.06° taken from surface location to bottom hole location. Potential Well Interference: Well Distance (ft) Depth (MDR CLU 3 74.49 Surface CLU 4 88.94 505 CLU 11 64.27 900 No serious interference exists. See attached directional plan and anticollision analysis for more details. Best Practices: 1 Comments: 4.14 Directional Surveying Summary Interval MD (ft) MWD Survey Magnetic Multishot Gyro Multishot Other Survey Tool Remarks Surface 0 - 2,000' X Intermediate 2,000' - 7,256' X Production 7,256' - 10,413' X Best Practices: 1 Comments: 8/14/2006 CONFIDENTIAL MATERIAL Page 14 of 18 CLU 12 Drilling Program Marathon Oil Company Northern Business Unit 4.15 Drilling Fluid Program Summary Interval - TVD Minimum Inventory From To Density Gel (ft) (ft) (Ib/gal) Fluid Description Additives Viscosifier Barite Gel, Gelex, Soda Ash, Caustic, Barite, Polypac 0 1,741 8.6 - 9.4 Gel / Gelex Spud Mud Supreme UL Flo-Vis, Polypac Supreme UL, KCI, SafeCarb 10 1,741 4,971 9.1 - 9.5 6% Flo-Pro w/ SafeCarb & 40, Barite, Caustic, Conqor 404, Sodium Meta Bisulfate, Lubetex, Asphasol Supreme, Klagard Flo-Vis, Polypac Supreme UL, KCI, SafeCarb 10 4,971 8,081 9.1 10.0 6% Flo-Pro w/ SafeCarb & 40, Barite, Caustic, Conqor 404, Sodium Meta Bisulfate, Lubetex, Asphasol Supreme, Klagard Best Practices: 1 Because the production zone will be fracture stimulated, the mud system from the intermediate section will be re-used for the production hole after cleanup through the on-site centrifuge. Comments: 4.16 Drilling Fluid Specifications Interval - TVD LSRV Drill From (ft) To (ft) Density (Ib/gal) Vis (sec/gt) 1 min (Ib./100ftz) PV (cP) YP (Ib/100 ft2) Fluid Loss (cc) pH Solids (%) 0 1,741 8.6 - 9.4 60 - 100 N/A 25 - 35 NC - 12 +/- g,5 < 7 1,741 4,971 9.1 - 9 > 30,000 8 - 12 7 - 9 +/- 9.5 +/- 7.5 4,971 8,081 9.1 - 0.0 .'' > 30,000 10 - 14 6 - 8 +/- 9.5 +/- 5 .~..J Best Practices: 1 As a standard practice for tie-back string completions, displace the drilling mud above top of liner with brine treated with corrosion inhibitor (Conqor 303A) at a concentration of 1 drum per 100 barrels of fluid. Comments: See mud prognosis for details. Sized CaCOs (SafeCarb) will be used to control leakoff. 8/14/2006 CONFIDENTIAL MATERIAL Page 15 of 18 CLU 12 Drilling Program 4.17 Solids Control Equipment • • Marathon Oil Company Northern Business Unit c o m ~ ~ ~ ~ ~ rn ~ ~ a~ ~ p ~ ~ w a`~ c ~ :; U ~ ~ ~ ~ ~ p L N N ~ N 7 7 O N Interval ~ ~ ~ ~ U U U rv Gomments 0 - 10,413' MD X X X X Closed Loop System, Full Containment, Run shakers with finest screens possible Item Equipment Specifications (quantity, design type, brand, model, flow capacity, etc) Shaker 2 - Swaco Mongoose PT Desander N/A Desilter 1 -Derrick Model 0522 Mud Cleaner N/A Centrifuge 2 - MI/Swaco units Cuttings Dryer N/A Cuttings Injection Marathon G&I Facility Zero Discharge N/A Best Practices: 1 Have vacuum trucks pull fluids from trough above slop pit to more efficiently pull fluids for disposal. This minimizes water added to the solids to suspend for pickup by the trucks, thus minimizing total volume to be disposed of. Comments: 8/14/2006 CONFIDENTIAL MATERIAL Page 16 of 18 CLU 12 Drilling Program Marathon Oil Company Northern Business Unit 4.18 Cement Program Summarv De pth Gauge Top of Cement Gauge Ann Vol Slurry Casing Size (in) MD (ft) TVD (ft) Hole Size (in) MD (ft) TVD (ft) Ann Vol To TOC (ft3) With OH Excess (ft3) Density Lead/Tail (PPg) Open Hole Excess (%) Thickening Time (hrs) 20 91 91 Driven N/A 13 3/8 2,000 1,741 16 0 0 803 1,472 12.0 75 8 9 5/8 7,256 4,971 12 1/4 5,800 3,786 456 672 12.5 / 15.8 40 8 31/2 10,413 8,081 81/2 6,700 4,482 1,233 1,648 15.8 40 N/A Mix Water Compressive Casing Size Density ` Qty ~ Yield Slurry Vol TOC MD Qty WL FW Strength {psi) (in) Slurry Cement Description (Ib/gal) (sx) (ft3/sx) (ft3) (ft) (gal/sx) Type (cc) (%) 8 hr 24 hr 13 3/8 Tail Type I Cement 12.0 586 2.51 1,472 0 11.28 Fresh 812 0 196 818 Lead Class"G" 12.5 95 2.10 199 5,800 11.92 Fresh 273 769 9 5/8 Tail Class "G" 15.8 408 1.16 473 6,256 9.31 Fresh 0 0 208 981 3 1/2 Tail Class "G" 15.8 1,409 1.17 1,648 6,700 4.97 Fresh 24 0 226 2,632 Best Practices: 1 Pump several fluid calipers at TD to help with the hole volume determination from the open hole caliper log. Comments: See cement prognosis for details and spacer specifications. 4.19 Bit Summary Interval - MD Type Recommended Estimated From (ft) To (ft) Size (in) Manufacturer Model No. IADC WOB (kips) RPM Rotating Hours Expected Minimum ROP (ftlhr) 0 2,000 16 Christensen MX-1 115 1 - 4 80 - 350 2,000 7,256 12 1/4 Christensen HCM 5062 M323 Up to 52 Motor 7,256 10,413 8 1/2 Christensen HCM605 M323 Up to 25 Motor Best Practices: 1 Drill all hole sections with 5" drillpipe to maximize hole cleaning hydraulics. Comments: See bit prognosis for additional information. If a second bit is necessary for the 12'/" hole a MX-C3 (IADC 137) should be used to finish this section. Back up bits for the 8'h" hole section will consist of mill tooth and TCI tricone bits. 8/14/2006 CONFIDENTIAL MATERIAL Page 17 of 18 CLU 12 Drilling Program Marathon Oil Company Northern Business Unit 4.20 Hydraulics Summary Qty Make Model Liner ID (in) Stroke (in) Max Press @ 90% WP (psi) Displacement @ 95% Vol. eff (gal/stroke) Max Rate @ 95% Vol. eff (spm/gpm) Hole Sections Used On 5 8 2,597 2.04 125 / 255 Surface 3 National Oil Well A600PT 5 8 2,597 2.04 125 / 255 Intermediate 5 8 2,597 2.04 125 / 255 Production Est. Hole Pump Standpipe Openhole Nozzle Depth-MD Size Rate Pressure Min AV MW ECD Size AP at bit (ft) (in) (gpm) (psi) (fpm) (ppg) (ppg) (32"s) si Remarks (Drill string configuration) 0 - 2,000 16 650+ 1,500 69 9.0 3 -18's 1-15 2,000 - 7,256 12 1/4 662 2,000 130 9.5 6 - 13's Actual Data from CLU 8 (@ 6,722' MD) 7,256 - 10,413 8 1/2 480 2,000 249 10.0 5 - 15's Actual Data from CLU 10 (@ 8,450' MD) Best Practices: 1 Comments: 4.21 Formation Integrity Test Procedure Surface and Intermediate casing shoes will be tested to Leak-off. Prior to drilling out of casing strings, test BOPs and casing to the specified pressure listed in the BOP Program section. Plot test and record volume required on the drilling report. Leak-off tests (LOT) are to be conducted as described below: 1. Drill 20' to 25' of new formation below the casing shoe and condition the mud to the same properties in and out. 2. Pull drill string into the casing shoe and close ram preventer, and line up to the choke manifold with a closed choke. 3. Begin slowly pumping fluid down the drill string at 1/2 bpm while recording casing and drillpipe pressures at 1/2 bbl intervals. A running plot of pressure versus volume should be kept by the drilling foreman while the test is in progress. 4. Stop pumping when the pressure curve departs form a straight line sufficiently to indicate leakage into the formation. Record as ppg equivalent mud density in the IADC and morning reports. 5. Monitor and plot pressure drop and time after shut-in for 10 minutes or until the shut-in pressure stabilizes. Best Practices: 1 Comments: 8/14/2006 CONFIDENTIAL MATERIAL Page 18 of 18 Marathon Oil Well CLU 12 Diverter 21 1/4" 2M Diverter ~ 16" Automatic Knife Valve Diverter Spool 16" Diverter Line Marathon Oil Well CLU 12 BOP Stack Flow Nipple 13 5/8" 5M Annular Preventer -~ 13 5/8" 5M Double Ram Preventer 2 1/16" 5M Check Valve 2 1/16" 5M Manually Operated Valves ~~~ ~x~ ~~~~~~ ~~C~ ~~~ Kill 13-5/8" 5-M Cros-s 13 5/8" 5M x 13 5/8" 5M Drilling Spool Flow Line Pipe Ram Blind Ram 3 1/8" 5M Manually Operated Valve Choke u~-'~~-~LJLJ~~~ 1 3 1/8" 5M Hydraulically Operated Valve Bottom of mud cross must be 24-45" from ground level for Glacier 1 rig placement. ~ 13 5/8" 5M Tubing Head Flange ~ • Marathon Oil • Well CLU 12 Choke Manifold To Gas Buster To Blooey Line X~ ~ X 0 0 000 oo~ ooog x x Bleed off Line to Shakers x ~ ooog ~ x 1 2 9/16" 10M Swaco Hydraulically Operated Choke From BOP Stack x ~~-~~~L1~~X~ `°~ LUG ~ ~ 3" 5M Valves X x 3 1 /8" 5M Manually Adjustable Choke • • Surface Use Plan for Cannery Loop Unit, well CLU 12 Surface location: 2,490' FSL, 2,365' FWL, Sec. 4, T5N, R11W, S.M. 1) Existing Roads Existing roads which will be used for access to CLU 12 are shown on the attached map. Kenai, Alaska is the nearest town to the site and is also shown on the map. 2) Access Roads to be Constructed or Reconstructed No new roads will be required to access CLU 12. 3) Location of existing wells Well CLU 12 will be drilled on Cannery Loop Unit pad 3. A pad drawing is enclosed that shows existing wells. 4) Location of existing and/or proposed facilities The locations of existing production facilities in the Cannery Loop Unit pad 3 are shown on the enclosed pad drawing. These facilities have been upgraded to handle the additional gas production. 5) Location of Water Supply A water supply well exists on the pad that CLU 12 will be drilled from. This is shown on the pad drawing. 6) Construction Materials The former open reserve pit will be backfilled and compacted prior to mobilizing the rig. The Corps of Engineers has determined that no wetlands will be affected by this action. 7) Methods of handling waste disposal; a) Mud and Cuttings Cuttings will be dewatered on location. The cuttings and excess mud will be hauled to Pad 41-18 of the Kenai Gas Field for disposal into Well KU 24-7, a Class II disposal well (AOGCC Disposal Injection Order No.9, Permit #81-176). b) Garbage All household and approved industrial garbage will be hauled to the Kenai Peninsula Borough Soldotna Landfill. c) Completion Fluids Clear fluids will be hauled to Pad 34-31 of the Kenai Gas field and injected in Well WD #1, an approved disposal well (AOGCC Permit #7-194). d) Chemicals Unused chemicals will be returned to the vendors that provided them. Efforts will be • • made to minimize the use of all chemicals. e) Sewage A permitted portable lift station and holding tank will be used for the break room trailer. Wastewater will be removed by a qualified contractor to an approved disposal facility. 8) Ancillary Facilities A minimal camp will be established on the pad to house various supervisory and service company personnel. Approximately four trailer house type structures will be required for this purpose. Bottled water will be used for human consumption. Potable water will be obtained from the existing water well on the pad. The camp will utilize the existing sewer system. 9) Plans for reclamation of the surface CLU 12 will be drilled on an existing pad. Reclamation of the pad will occur after the abandonment of CLU 12 and the other existing wells on the pad. Approval of the plan of reclamation will be obtained from the U.S. Fish and Wildlife Service prior to any reclamation work beginning. 10) Surface ownership The surface owner of the land in the Cannery Loop Unit is Marathon Oil Company. 11) Operator's Representative and Certification I hereby certify that I, or persons under my direct supervision, have inspected the proposed drill site and access route; that I am familiar with the conditions that currently exist; that the statements made in this plan are, to the best of my knowledge, true and correct; and that the work associated with operations proposed herein will be performed by Marathon Oil Company and its contractors and subcontractors in conformity with this plan and the terms and conditions under which it is approved. This statement is subject to the provisions of 18 U.S.C. 1001 for the filing of a false statement. Date: ~ ~~ d Name and Title: Willard J. Tank, dvanced Senior Drilling Engineer Marathon Oil Company P. O. Box 3128 Houston, TX 77253 (713) 296-3277 • ~. I I x _ I I ~'UVI PAD LIMITS , , PROPERTY LINE ~- RESERVE PIT ---- ~-- ~---- ~n- ----- "~ ~F PAD 2365' FW CLU 12 CLU iMl l AS-BUILT CANNERY x ~';`; o LOOP UNIT N0 12 WELL WI m ~' . 8' DIA. WELL CELLAR N Z ~ ~, ° ASP ZONE 4 NAD~/„~~R `~ -~ ', 1 D N: 2396071.210 ~ z , ~~; ~ E: 280738.200 ~ p LATITUDE: 60°33'10.693"N U ';~~ LONGITUDE: 151 °13'05.508"W J ''.i ~ ' FWL = 2365' (n ciil , ~~ FSL = 2490' ~` I ~! ' ' ELEV = 35.3' (MSL) - PIPE suPPc cT,~.> ~(~ ~~ ~, ~, SECTION 4, TOWNSHIP 5N, HEATER gpX - 1 V V I RANGE 11 W, SM AK BLDG. a I I 5 4 _ _ _ S_ECTI ON LI N_E _ 8 9 NOTE: SECTION LINES ARE NOT TO SCALE I NOTES 1. BASIS OF COORDINATES IS U.S.C. 8 G.S. TRI STATION AUDRY IN A.S.P. ZONE 4. (NAD 27) AVERAGE CONVERGENCE OF POINTS SHOWN: 01°5'56". 2. AUDRY LOCATION: LAT: 60°30'50.559"N LONG: 151 ° 16'37.445"W NORTHING = 2,352,045.42 FASTING = 269,866.75 3. BASIS OF VERTICAL CONTROL IS NGS BENCH MARK MONUMENT "KENAI", ELEVATION = 33.267 FEET (NGVD 29). M MARATHON ,~,,,,,~, OIL COMPANY s ~.~A C011511I.tIfiJ IDC. ENGINEPO 80 468 SOrL°DOTNA,AK 99669 STING MCI -ne VOICE: (907)283-0218 FAX: (901)283-3265 LG EMAIL: SAMCLANE(a~MCLANECG.COM PROJECT PAo SEPARATOR BLDG. ^ x z ^ PROPERTY LINE SCALE 0 60 120 NORTH FEET CANNERY LOOP UNIT PAD 3 CLU 12 WELL AS-BUILT LOCATION SURFACE LOCATION DIAGRAM LOCATION S4 T5N R11W SEWARD MERIDIAN, ALASKA O CLU B3 GRAVEL PAD ELEVATION = 35.3' REVISION: 1 DATE: 7/28/06 DRAWN BY: MSM SCALE: 1' = 60' PROJECT NO. 063065 BOOK NO. 06-21 SHEET OF 1 • • - __, __ ~iJ . -. _ i _t --.. - . . ,. ~Cenai Peninsula ~ .' ` ~~ t ~ Y , -... -';,~ ~ t,.~: ~.~T ~.-_ _ _ . ;sir-- 'Ala~ka~ F ~~~ `4~ :'+. [J}rt I ~ Jay ~N{C1PAL I ~` ~ I ~ J ~ - 7- ~. ~ i~ ' -- ~ -- ~ ~ rl ~ `~ _ ~' ~I ~ \~ r , 1^ .. .I { , ~ , k ; _ ~ ~ - ~i~- 1. -_ _ IL ~ ,: ~~ >, . ~ .:;° ~- - -~ 1-~-- - __ --- r -- ' _< i ~ -~ ~ ~ ~~ ~__l t~~ -~ ~~ Fi l ~~ i ~. ~ Beaver Lavp Road I Cannery Loop Unit ~` '~',~ ~ i ', ~ 1 ~t. ; ~~ ~, I y r 1 ~ '~ ~ ~ ~~' ~~ ~ m ~, i i , ~It ~ ~ ti P~._ -~ --- -s ~ ~. I ~ _~ ~ ~l ~ ~i i ~ ~ r ~ ~ ~ ~ ~ f~alifornskq each Ro~ld i ~~ _-~, °-r--- . -- r, }- ~ ~ : z l .~ s - - - ~- I _ } -'r : ~: -c l..tQi~>'' 3 ~ _ ~05f~~R11W T ~ ~.I1 i .a~t.+ ~ i "4~~~ ' ~~~J~, ~. f. ~'' i t1 ~ P ~ i i , t' . •a3~Ke~n'~t`Unit Proposed Location: Cannery Loop Unit Source Map: USGS, 1986, Alaska C-4 SE, Kenai Alaska Kenai Peninsula Borough Marathon Oil Company P.O. Box 196168 ~~ Anchorage, AK 99519-6168 • • m m mm m m ~ ^~m !~ / (O / L-3 ~ -6 S 4 CLU 12 Prop. Loc. -ss' rn L. Bel -6555' prof. ~~ CLU 11 ~L-~ - L. Bel -6533' _~ T - -e 54 L-e a _~ - 849 m ~~ ~ ~ i L 1 _q ~ ~ 88 B Top Lower Beluga Structure Map Cannery Loop, Alaska C1=25 ft 0.5 mile GLACIER DRILLING RIG #1 MUD PITS AND PUMP ROOM LAYOUT MARATHON s a N L a 41 U C N iU 7 MARATHON Oil Company Location: Cook Inlet, Alaska (Kenai Penninsula) Slot: slot #CLU-12 Field: Cannery Loop Unit Well: CLU-12 ~~ ~'~ BAKER FIYGFIES INTEQ Vertical Section (ft) x•'•"^°""SO0" Azimuth 247.06° with reference 0.00 N, 0.00 E from wellheatl M wu-RaTxoN Planned Wellpath Report CLU-12 Ver 1 Page 1 of 7 r~~r BAKER NY6NES INTEQ .Operator .. ~ ~ MARATHON Oil Company Slot slot #CLU-12 -:Area Cook Inlet, Alaska (Kenai Penninsula) Well CLU-12 Field Cannery Loop Unit Wellbore CLU-12 Vl Facility Pad # 3 / 4 Projection System NAD27 / TM Alaska State Plane, Zone 4 (5004), US feet Software System We1lArchitectTM 1.2 North Reference True User Suthstud Scale 0.999955 Report Generated 08/08/06 at 07:50:57 Wellbore last revised 07/28/06 Database/Source file WA-Anchorage/CLU-12 Vl.xml Local coordinates Grid coordinates Geographic coordinates North [feet] East [feet] Easting [US feet] Northing [US feet] Latitude [°] Longitude [°] Slot Location 2500.42 2344.86 280738.20 2396071.21 60 33 10.693N 151 13 05.508W Facility Reference Pt 278347.08 2393615.22 60 32 46.072N 151 13 52.401W .Field Reference Pt 272978.90 2388436.21 60 31 54.076N 151 15 37.735W ~. Calculation method Minimum curvature ' Glacier 1 (RKB) to Facility Vertical Datum 56.00 feet Horizontal Reference Pt Slot Glacier 1 (RKB) to mean sea level 56.00 feet Vertical Reference Pt Glacier 1 (RKB) Facility Vertical Datum to Mud Line (Facility) 0.00 feet MD Reference Pt Glacier 1(RKB) Section Origin N 0.00,E 0.00 ft 'Field Vertical Reference mean sea level Section Azimuth 247.06° J MARATHON Planned Wellpath Report CLU-12 Ver 1 Page 2 of 7 ~~'r~ BAKER Nu6NEs INTEQ Operator ,. ~ ~ MARATHON Oil Company Slot slot #CLU-12 Area Cook Inlet, Alaska (Kenai Penninsula) Well CLU-12 Field Cannery Loop Unit Wellbore CLU-12 Vl Facility Pad # 3 / 4 ;LLPAT H DATA (11 3 stations) ~ = inter p olated/ex tra polated st ation NID Inclination Azimuth TVD Vert Sect North East Grid East Grid North DLS Build Rate Turn Rate [feet] [°] [°] [feet] [feet] [feet] [feet] [us survey feet] [us survey feet] [°/100ft] (°/100ft] [°/100ft] 0.00 0.000 247.056 0.00 0.00 0.00 0.00 280738.20 2396071.21 0.00 0.00 0.~ 100.00j' 0.000 0.000 100.00 0.00 0.00 0.00 280738.20 2396071.21 0.00 0.00 0.~ 200.00' 0.000 0.000 200.00 0.00 0.00 0.00 280738.20 2396071.21 0.00 0.00 0.~ 300.OOf 0.000 0.000 300.00 0.00 0.00 0.00 280738.20 2396071.21 0.00 0.00 0.~ 400 00 0 000 0 000 400 00 0 00 0 00 0 00 280738 20 2 _ . . . . . . . . 396071.21 0.00 0.00 0.1 500.00 0.000 247.056 500.00 0.00 0.00 0.00 280738.20 2396071.21 0.00 0.00 0.1 600.00' 4.000 247.056 599.92 3.49 -1.36 -3.21 280734.96 2396069.91 4.00 4.00 0.1 700.00 ~ 8.000 ~ 247.056 699.35 13.94 -5.43 -12.84 280725.27 2396066.01 4.00 4.00 0.1 800.OOj~ 12000 247.056 797.81 31.30 -12.20 -28.82 280709.16 2396059.54 4.00 4.00 0.1 900 00 ' 16 0001 247 056 894 82 55 49 21 63 51 10 28068 53 . j _ . . - . - . 6.71 2396050. , 4.00 4.00 0.1 1000.00 _ 20.0_00 T 247.0.56 _ _ 989.91 86.38 -33.68 -79.55 280658.04 ~ 2396039.01 _ ~ 4.00 4.00 0.1 1100.00 j' 24.000 247.056 1082.61 123.84 -48.28 -114.04 280623.29 2396025.06 4.00 4.00 0.1 1200.00 28.000 247.056 1172.47 167.67 -65.36 -154.40 280582.62 2396008.72 4.00 4.00 0.1 1300.00' 32.000 247.056 1259.05 217.66 -84.85 -200.44 280536.24 2395990.09 4.00 4.00 0.1 1400 OO ' 36 0001 247 056 1341 94 ~ 273 56 106 64 251 92 8 . j . . . . - . - . 2 0484.36 2395969.25 4.00 4.00 0.1 1500.00 fi 40.000 247.056 1420.73 335.12 -130.64 -308.60 280427.25 2395946.31 4.00 4.00 0.1 1600.00 fi 44.000 247.056 1495.02 402.02 -156.72 -370.21 280365.17 2395921.38 4.00 4.00 0.l 1700.00 fi 48.000 247.056 1564.48 473.94 -184.76 -436.44 280298.44 2395894.57 4.00 4.00 0.l 1800.OOj' 52.000 247.056 _ 1628.74 l _ 550.52_ _ _-214.61 -50_6.97 _ 280227.37 2395866.03 4.00 4.00 0.l 1900 OO ' 56 000 247 0561 1687 51 ' 631 41 ~ 246 15 581 46 28 ____ . j . ; . . . - . ~ - . 0152.31 2395835.88 4.00 4.00 0.l 1970.44 58.817 247.056 _ 1725.44 690.75 -269.28 -636.10 280097.25 2395813.77 4.00 4.00 0.l 1970.44 58.817 247.056 1725.45 690.75 -269.28 -636.10 280097.25 2395813.77 0.00 0.00 0.1 2000.00' 58.817 247.056 1740.75 716.04 -279.14 -659.39 280073.79 2395804.34 0.00 0.00 0.( 2100.00' 58.817 247.056 1792.53 801.59 -312.49 -738.17 279994.40 2395772.45 0.00 0.00 0.( of Build MARATHON Planned Wellpath Report CLU-12 Ver 1 Page 3 of 7 ~~~. BAKER N1~6NES INTEQ Operator .. ~ ~ MARATHON Oil Company Slot slot #CLU-12 Area Cook Inlet, Alaska (Kenai Penninsula) Well CLU-12 Field Cannery Loop Unit Wellbore CLU-12 Vl Facility Pad # 3 / 4 MD Inclination Azimuth TVD Vert Sect North East Grid East Grid North DLS Build Rate Turn Rate ath [feet] [°] [°] (feet] (feet] [feet] [feet] [us survey feet] [us survey feet] [°/100ft] [°/100ft] [°/100ftJ Comment 2300.00 58.817 247.056 1896.08 972.70 -379.19 -895.74 279835.63 2395708.68 0.00 0.00 0.00 2400.00' 58.817 247.056 1947.86 1058.25 -412.54 -974.53 279756.25 2395676.80 0.00 0.00 0.00 2500.OOt 58.817 247.056 1999.64 1143.80 -445.89 -1053.31 279676.87 2395644.91 0.00 0.00 0.00 2600.00' 58.817 247.056 2051.41 1229.35 _ -479.25 -1132.09 ~ 279597.48 _ 2395613.03 ~ 0.00 0.00 0.00 2700 00' 58 817 247 056 2103 19 1314 91 f 512 60 1210 88 279518 10 239 8 4 ' . . . . 1 . . - - . . 55 1.1 0.00 ; 0.00 0.00 2800.00 58.817 247.056 2154.97 1400.46 -545.95 -1289.66 279438.71 2395549.26 i _ 0.00 I 0.0 0 0.0 0 2900.00]' 58.817 247.056 2206.74 1486.01 -579.30 -1368.44 279359.33 2395517.37 ~ 0.00 _ ___ _ ~ 0.00 ___ _ 0.00 3000.00 58.817 247.056 2258.52 1571.56 -612.65 -1447.23 279279.95 2395485.49 0.00 0.00 0.00 3100.00' 58.817 247.056 2310.30 1657.12 -646.00 -1526.01 279200.56 2395453.60 0.00 0.00 0.00 3200 00 • 58 8171 247 056 2362 07 1742 67 6 9 3 60 80 . 1 . . . ~ . - 7 . 5 -1 4. 279121.18 2395421.71 0.00 0,00 0.00 3300.00 58.817 247.056 2413.85 1828.22 -712.71 -1683.58 279041.79 2395389.83 0.00 0.00 0.00 3400.00]' 58.817 247.056 2465.63 1913.77 -746.06 -1.762.36 278962.41 2395357.94 0.00 0.00 0.00 3500.001' 58.817 247.056 2517.40 1999.32 -779.41 -1841.15 278883.03 2395326.06 0.00 0.00 0.00 3600.001' - 58.817 247.056 ---- -_ 2569.18 - 2084.88 --- 8]2.76 _ ~ . 1919.93 ~ 278803.64 2395294.17 o.oo o.oo o.oo 3700 00 58 817 247 056' 2620 96 2170 43 _ 846 11 ~,- 1998 71 -- 2 8724 26 - __ __.__ 3 2 ^ . t . . . . . . . . 7 _ , 2 95 62.29 0.00 0.00 0.00 3800.001' 58.817 247.056 2672.73 2255.98 -879.46 -2077.50 278644.88 2395230.40 0.00 0.00 0.00 3900.001' 58.817 247.056 2724.51 2341.53 -912.81 -2156.28 278565.49 2395198.52 0.00 0.00 0.00 4000.001' 58.817 247.056 2776.29 2427.08 -946.16 -2235.06 278486.11 2395166.63 0.00 0.00 0.00 4100.001' 58.817 247.056 2828.06 2512.64 -979.52. _ ~ -2313.85 278406.72 2395134.75 ~ 0.00 0.00 0.00 4200 00 58 817 247 056 2879 84 2598 19 1012 87 ~ 2392 63 2 832 3 . ~~ . , . . . ~ - , - . . 7 7 4 i ~ 2395102.86. p ~ 0.00 0.00 0.00 ,, 4300.001' 58.817 247.056 2931.62 2683.74 046.22 ~ -2471.42 _ 2782 47.96 _. ] _ ...._ 2395070.97 0.00 0.00 0.00 4400.001' 58.817 247.056 2983.39 2769.29 -1079.57 _-2550.20 _ _ ~ 278168.57 ~ _ 2395039.09 0.00 0.00 0.00 4500.001' 58.817 247.056 3035.17 2854.85 -1112.92 -2628.98 278089.19 2395007.20 0.00 0.00 0.00 4600.001' 58.817 247.056 3086.95 2940.40 -1146.27 -2707.77 278009.80 2394975.32 0.00 0.00 0.00 MARATHON Planned Wellpath Report CLU-12 Ver 1 Page 4 of 7 ri.r BAKE R I~IVGNES INTEQ Operator ,. ~ ~ MARATHON Oil Company Slot slot #CLU-12 Area Cook Inlet, Alaska (Kenai Penninsula) Well CLU-12 Field Cannery Loop Unit Wellbore CLU-12 Vl Facility Pad # 3 / 4 :LLPATH DATA (113 stations) fi =interpolated/extra polated station NID Inclination Azimuth TVD Vert Sect North East [feet] [°] [°] [feet] [feet] [feet] [feet] 4800.00]' 58.817 247.056 3190.50 3111.50 -1212.98 -2865.33 4900.00' 58.817 247.056 3242.28 3197.05 -1246.33 -2944.12 4943.05fi 58.817 247.056 3264.57 3233.88 -1260.68 -2978.03 4943.05 58.817 247.056 3264.57 3233.89 -1260.69 -2978.04 5000 00' 57 963 247 056 3294 41 ' 3282 38 2 9 9 0 . ; . . . . -1 7 .5 -3 22.70 5100.00' 56.463 247.056 3348.56 3366.45 -1312.36 -3100.11 5200.00 54.963 247.056 3404.90 ~ 3449.07 -1344.57 -3176.20 5300.00 j' 53.463 247.056 3463.37 3530.19 -1376.19 -3250.90 5400.00' 5500 00' 51.963 463E 50 247.056 247 056 3523.95 ~ 3586 9 3609.75 ~ 368 -1407.21 0 -3324.16 . . . .5 7.70 ___® -1437.6 -3395.94 5600.00' 48.963 247.056 3651.25 ; 3763.97 -1467.33 i -3466.19 5700.00 fi 47.463 247.056 3717.88 ~ _ 3838.54 -1496.40 -3534.85 5800.00' 45.963 247.056 3786.45 3911.33 -1524.78 -3601.88 5900.00 44.463 247.056 3856.89 3982.30 -1552.44 -3667.24 6000 OO ' 42 9631 24 0 6 3 2 ~ . fi . 7. 5 1 9 9.17 4051.40 -1579.38 -3730.87 6100.00- 41.463] 2 74 056 4003.23 4118.59 -1605.57 -3792.74 6200.00' 39.963 247.056 4079.03 4183.81 -1631.00 -3852.81 6300.00 38.463 247.056 4156.51 4247.03 -1655.65 -3911.03 6400.OOj~ 36.963 247.056 4235.61 4308.20 -16 79.49 -3967.36 6500 00 35 463 247 056' 4316 29 ( 4367 28 _ _ _ 02 2 4 ~ . . . . . .5 -17 ~ - 021.76 6600.00' 33.963 247.056 4398.49 4424.22 -1724.72 -4074.20 6700.OOt 32.463 247.056 4482.15 4479.00 -1746.07 -4124.64 6800.OOfi 30.963 247.056 4567.22 4531.56 -1766.57 -4173.05 6900.00 29.463 247.056 4653.63 4581..88 -1786.18 -4219.39 Grid East Grid North DLS Build Rate Turu Rate survey feet] [us survey feet] [°/100ft] [°/t00ft] [°/100ft] 277851.04 2394911.55 0.00 0.00 0.( 277771.65 2394879.66 0.00 0.00 0.( 277737.48 2394865.94 0.00 0.00 0.( 277737.47 2394865.93 0.00 0.00 0.( 277692 47 2394847 86 1 50 0 0 ( . . . -1.5 . 277614.47 2394816.53 1.50 -1.50 0.( 277537.81 2394785.73 1.50 -1.50 0.( 277462.54 2394755.50 __ 1.50 _ -1.50 0.( 277388.71 _ 2394725 85 , 1.50 _ -1.50 _ 0.( ~ 277316 39 2394696 80 ; 1 50 50 _ . . . -1. 0.( 277245.61 ___ 2394668.37 ~ 1.50 -1.50 0.( 277176.42 2394640.58 1.50 -1.50 0.( 277108.88 2394613.45 1.50 -1.50 0.( 277043.02 2394587.00 1.50 -1.50 0.( 276978 90 2394561 25 0 . . 1.5 -1.50 0.( 276916.56 2394536.20 1.50 -1.50 0.( 276856.04 2394511.90 1.50 -1.50 0.( 276797.38 2394488.33 1.50 -1.50 0.( 276740.621 _ _ 2394465.54 1.50 __ -1.50 _ 0.( 276685 80' 239 4 3 . . . 4 4 .52 1.50 -1 50 0.( 276632.96 2394422.29 1.50 -1.50 0.( 276582.14 2394401.88 1.50 -1.50 0.( 276533.36 2394382.29 1.50 -1.50 0.( 276486.67 2394363.53 1.50 -1.50 0.( M MARATHON Planned Wellpath Report CLU-12 Ver 1 Page 5 of 7 ri.~ BAKER I~II~GH ES INTEQ .. ~ ~ Operator MARATHON Oil Company Slot slot #CLU-12 Area Cook Inlet, Alaska (Kenai Penninsula) Well CLU-12 Field Cannery Loop Unit Wellbore CLU-12 V1 Facility Pad # 3 / 4 ;LLPATH DATA (113 stations) f =inter polated/ex tra polated station MD Iucliuatiou Azimuth TVD Vert Sect North East Grid East Grid North DLS Build Rate Turu Rate [feet] [°] [°] [feet] [feet] [feet] [feet] [us survey feet] [us survey feet] [°/100ft] [°/100ft] [°/100ft] 7100.OOt 26.463 247.056 4830.26 4675.66 -1822.74 -4305.74 276399.66 2394328.59 1.50 -1.50 0.( 7200.00' 24.963 247.056 4920.36 4719.04 -1839.65 -4345.69 276359.40 2394312.42 1.50 -1.50 0.( 7300.00' 23.463 247.056 5011.56 _ 4760.05 -1855.64 -4383.46 276321.35 2394297.13 1.50 -1.50 0.( 7400.00' 21.963 247.056 5103.80 ~ 4798.66 -1870.69 -4419.01 276285.52 2394282.74 1.50 -1.50 0.( 7500 00 20 463 247 456 5197 02 ' 4834 85 ' 1884 80 44 2 33 2 6 . fi . . ; . . - . ; - 5 . 7 251.94 2394269.25 1.50 -1.50 0.( 7530.88 20.000 247.056 5226.001 4845.53 -1888.96 -4462.17 276242.03 2394265.27 1.50 -1.50 0.( 7600.00' 18.963 247.056 5291.16 4868.58 -1897.95 -4483.40 276220.65 2394256.68 1.50 -1.50 0.( 7700.00' 17.463 _.- 247.056 -_--. 5386.15 _ 4899.83 -11910.13 -4512.18 276191.65 2394245.03 1.50 -1.50 0.( ~ _ _ __ ~ ~~~~ ~ ~~~~ _ 1 .... _ ____. .~___ _ _ 0•( 7900 00 ' 14 463 247 056 , 5578 41 4954 83 931 57 4562 83 2 6140 6 ~ ~ ._ ' j ; . , . . . - . 7 . 2394224.54 1.50 1.50 0.( 8000.00 12.963 247.056 5675.56 4978.54 -1940.81 -4584.66 276118.62 _~~ 2394215.7 0 ° . __ 1.50 -1.50 0.( 8100.00 11.463 247.05 6 5773.29 __ 4999.69 -1949.06 -4604.14 _ ____ _ 276098.99 __ _ 2394207.82' 1.50 -1.50 0.( 8200.00 9.963 247.056 5871.55 5018.28 -1956.30 -4621.25 276081.74 2394200.89 1.50 -1.50 0.( 8300.00_i~_ _-8.463 247.056 5970.25 , 50 ~ -1962.55 _ -4636.00 I 276066.88 2394194.92 1.50 -1.50 0.( 8400 OO ' 6 963; 247 056' 6069 35 5047 71 ( 1967 78 4648 : . j ~ . . . . - . - .36 !; 276054.43. 2394189.92 1.50 -1.50 0.( 8500.00' 5.463 ~ 247.056 6168.76 ~ 5058.53 -1972.00 -4658.32 276044.39 2394185.89 1.50 -1.50 0.( 8600.OOfi 3.963 247.056 6268.41 ~ _ 5066.75 -1975.20 -4665.89 276036.76 2394182.82 1.50 -1.50 0.( 8700.00' 2.463 247.056 6368.25 5072.35 -1977.39 ! -4671.05 276031.56 2394180.73 1.50 -1.50 0.( 8800.OOj' 0.963 247.056 6468.21 _ ~ 5075.34 _ -1978.55 _ -4673.81 __ 276028.79 ~ 2394179.62 ~ 1.50 -1.50 0.( 8864 22 0 000 247 056; 6532 42 5075 88 1978 76 46 4 30 8 ! _ . . . . j . - . ~ . - 7 27602 .29 i 2394179.42 1.50 -1.50 0.( 8864.22] 0.000 0.000 6532.42 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.( 8900.OOj~ 0.000 0.000 6568.20 5075.88 -1978.76 -4674.30 __ 276028.29 2394179.42 _ 0.00 0.00 0.( 9000.00' 0.000 0.000 6668.20 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.( 9100.OOfi 0.000 0.000 6768.20 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.( MARATHON Planned Wellpath Report CLU-12 Ver 1 Page 6 of 7 ri~~ BAKER NV6MES INTEQ Operator .. ~ ~ MARATHON Oil Company Slot slot #CLU-12 Area Cook Inlet, Alaska (Kenai Penninsula) Well CLU-12 Field Cannery Loop Unit Wellbore CLU-12 Vl Facility Pad # 3 / 4 WELLPATH DATA (113 stations) ~' =interpo lated/extrapolated station I NID Inclination Azimuth TVD Vert Sect North East Grid East Grid North DLS Build Rate Turn Rate ath [feet] [°] [°] [feet] [feet] [feet] [feet] [us survey feet] [us survey feet] [°/100ft] [°/100ft] (°/100ft] Comment 9300.00' 0.000 0.000 6968.20 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.00 9400.OOj' 0.000 0.000 7068.20 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.00 9500.00' 0.000 0.000 7168.20 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.00 9600.00f 0.000 0.000 7268.20 5075.88 -1978.76 -4674.30 276028.29 _ 1 2394179.42 0.00 0.00 0.00 9700 00 '~ 0 000 0 000 7368 20 5075 88 ` 1978 76 4674 30 2 6028 29 ` . ~ . . . . - . - . 7 . ; 2394179.42 0.00 0.00 0.00 9800.00' 0.000 0.000 7468.20 ~ 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.00 9900.OOfi 0.000 0.000 7568.20 5075.88 -1978.76 -4674.30 276028.29 ~ 2394179.42 0.00 0.00 0.00 _ 10000.00 0.000 0.000 7668.20 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.00 10100.00' -_-~ I 0.000 ___ . -- - -- 0.000 _. ~ ~ 7768.20 , _ __ ' 5075.88 ----- _ -1978.76 _ -- _..~ , -4674.30 .. _ - -- -- 276028.29 Y _.._ __.._ _ _ 2394179.42 ~_ _.______ - - 0.00 - 0.00 - ----- --- 0.00 ----- ----_ ' ____m. _ _ __ _ ~ ~ _ -- - - ~ ~ 0 00 0.00 0.00 10300.00 ~'~ 0.000 0.000 ~ 7968.20 5075.88 1978.76 4674.30 276028.29 2394179.42 ~ 0 00 0.00 0.00 10400.00 j~~ 0.000 0.000 8068.20 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 0.00 10412.80 0.000 247.056 8081.00 5075.88 -1978.76 -4674.30 276028.29 2394179.42 0.00 0.00 O.OO TD HOLE & CASING SECTIONS Ref W ellbore: CLU-12 Vl Ref Wellpath: CLU-12 Ver 1 String/Diameter Start M D End MD Interval Start TVD End TVD Start N/S Start E/W End N/S End E/W [feet] [feet] [feet] [feet] [feet] [feet] [feet] [feet] [feet] 13.375in Casing Surface 0.00 2000.00 2000.00 0.00 1740.75 0.00 0.00 -279.14 -659.39 9.625in Casing Intermediate 0.00 7255.67 7255.67 0.00 4971.00 0.00 0.00 -1848.67 -4366.99 3.Sin Casing Production 0.00 10412.79 10412.79 0.00 8080.99 0.00 0.00 -1978.76 -4674.30 M MARATHON Planned Wellpath Report CLU-12 Ver 1 Page 7 of 7 TARGETS.. Name MD [feet] TVD [feet] North [feet] East [feet] Grid East [us survey feet] Grid North [us survey feet] Latitude [°] Longitude [°] Shape 1 CLU12 U 7/28/06 B l 5226.00 -1979.07 -4668.58. 276034.00. 2394179.00 60 32 51.195N! 151 14 38.856W circle ) - pper e uge - CLU12 TD 7/28/06 8081.00 -1979.07 -4668.58 276034.00 2394179.00 60 32 51.195N 151 14 38.856W circle - - SURVEY PROGRAM Ref Wellbore: CLU-12 Vl Ref Well ath: CLU-12 Ver 1 Start MD [feet] End MD [feet] Positional Uncertainty Model Log Name/Comment Wellbore 0.00 10412.80 aviTrak (Standard) CLU-12 V1 r~-rr BAKER 1~IYt~MES INTEQ :~ M MARATHON MARATHON Oil Company Location: Cook Inlet, Alaska (Kenai Penninsula) Slot: slot #CLU-12 Field: Cannery Loop Unit Well: CLU-12 F2CIII Pad # 3 / 4 Wellbore: CLU-12 V1 r~.~ BAKER M1~6NE5 INTEQ Well Profile Data o.~i9n wmn.n, Mo (n) iM (') .~ (•~ ivo tn) ~n N m) pow a (m ois rnaon) vs rn) e.ae o.aao 2a.as6 e.oo o~oo o.ao o.oo o.oe e,w or reneen< soo.oo o.aao z.1.os6 See.oo o.oo o.ao e.oB o.eo BuM (5) 19]0.44 58.811 24].056 1]25.14 -2fi8.2B Ji3fi.10 4.00 690.]5 ianeenr (s) 494].05 58.811 24].056 0264.5) -t 260.69 -2918.04 0.00 32]3.89 Drop (9) ]5]0.68 20.000 24].056 5226.00 -1866.% -4462.11 1.50 0845.53 oP (J) BBW.22 0.000 24].056 65]2A2 -t 918.]6 <6]0.00 1.50 50]5.88 ent (J1 1011180 0.000 241.056 0%t 00 -19)8.]6 <6]4.30 0.00 50]5.88 Fasting (ft) ~'NO p0 O p O p -l -4~ ~ 0000 ~o ooo$Qi° ~., r m 0 Co 0 0 0 0p Np O p O NN O~ O O o 0 0 O y $ O 2 1 ~ y~$~ 4J v ?~ ~ , ,0:~00~ N 0 ?~ 2p !>~~ S$ W J>200~ N 2q °o O y] !~~ 000 D ~'V o W oo ~'3p, J? ,280000 ~0p W00 ~° ~3'~ ~ 2B0p ° ~'6, a 000 ly B~ 0a W No X92 00 `~ ~ g O X44 N ry1 00 X46 00 v0 n ~ 00 ~~98/y~00 Qj N. ~O 00 /`S?nL 9 O ~ ~ ~ 15900 ?$ m 000 00 4 /~~ S 800, u~ CLU12 -Upper Beluge - 7/28/06 j vd, V-12 ~ CLU72-TD-7/28/08 ~j 00 °'a ~p 'rNO ~O O ``~s° a °~ o S o ~ 4S ~Y,1 N$ NO `77 ,~O Z 0 0 M MARATHON • • MARATHON Oil Company Location: Cook Inlet, Alaska (Kenai Penninsula) Slot: slot #CLU-12 Field: Cannery Loop Unit Well. CLU-12 Facilit : Pad # a / 4 Wellbore W Traveling Cylinder: Map North o• ssa• ~- r~~~ BAKER HY6iiES INTEQ rear rear soo• ea• ear zw• 1orr ~~ CLU11 ~~0 1000 1100 1200 '"' 1300 1400 1500 „„ 1600 0 00 rrar 1 900 80 0 ,ear sro• iea' aTK nsere~.rc.amcl.~rtlRNe) soo~),u t rnKBr er) w mein v~ w morose / ~1 0 eW:.n lea' 11000 ~~ii~1 0 0~~ Iso' M MARATHON Clearance Report Closest Approach CLU-12 Ver 1 Page 1 of 18 /i'~ BAKER NYl~MES 3NTEQ ~ , . Projection System NAD27 / TM Alaska State Plane, Zone 4 (5004), US feet Software System WellArchitectTM 1.2 North Reference True User Suthstud Scale 0.999955 Report Generated 7/28/2006 at 16:52:10 Wellbore last revised 7/28/2006 .Database/Source file WA-Anchorage/CLU-12 Vl.xml ~, ~, Calculation method :Minimum Curvature '..Glacier 1 (RKB) to Facility Vertical Datum ' 56.00 feet Horizontal Reference Pt Slot Glacier 1 (RKB) to mean sea level 56.00 feet Vertical Reference Pt Glacier 1 (RKB) Facility Vertical Datum to Mud Line (Facility) 0.00 feet MD Reference Pt Glacier 1 (RKB) Field Vertical Reference .mean sea level PQSITIONAL UNCERTAINTY CALCULATION .SETTINGS Ellipse Confidence Limit 3.00 Std Dev Ellipse Start Depth 0.00 feet Surface Position Uncertainty included `Declination 19.41° East of TN Dip Angle 73.45° Magnetic Field Strength 55454 nT M wu-RaTxoN Clearance Report Closest Approach CLU-12 Ver 1 Page 2 of 18 ~~~~ BAKER MY+C~HE~r INTEQ .. , ~ Operator MARATHON Oil Company Slot slot #CLU-12 Area Cook Inlet, Alaska (Kenai Penninsula) Well CLU-12 Field Cannery Loop Unit Wellbore CLU-12 V1 Facility Pad # 3 / 4 ANTI-COLLISION RULE Rule Name E-type Closest Approach w/Hole&Csg Limit:0 StdDev:3.00 w/Surface Uncert Rule Based On Ellipsoid Separation Plane of Rule Closest Approach Threshold Value 0.00 feet Subtract Casing & Hole Size yes Apply Cone of Safety no HOLE & CASING SECTIONS. Ref W ellbore: CLU-12 Vl Ref Wellpath: CLU-12 Ver 1 String/Diameter Start MD [feet] End MD [feet] Interval [feet] Start TVD [feet] End TVD [feet] Start N/S [feet] Start E/W [feet] End N/S [feet] End E/W [feet] 13.375in Casing Surface 0.00 2000.00 2000.00 0.00 1740.75. 0.00. 0.00 -279.14 -659.39 9.625in Casing Intermediate 0.00 7321.17 7321.17 0.00 5031.00 0.00 0.00 -1858.90 -4391.17 3.Sin Casing Production 0.00: 10412.79 10412.79 0.00 8080.99 0.00 0.00 -1978.76 -4674.30'. ,. SURVEY PROGRAM Ref Wellbore: CLU-12 Vl Ref Wellnath CLU-12 Ver 1 Start MD [feet] End MD [feet] Positional Uncertainty Model 0.00 10412.80 aviTrak(Standard) LU-12 V1 Log Name/Comment Wellbore 11AARATHON CALCULATION RANGE & CUTOFF Clearance Report Closest Approach CLU-12 Ver 1 Page 3 of 18 r~~~ BAKER NV6NES INTEQ From: 0.00 MD ~ To: 10412.80 MD I C-C Cutoff: 200.00 feet OFFSET WELL CLEARANCE SUMMARY (12 Offset Wellpaths selected) Offset Offset Offset Offset Offset Ref Min C-C Diverging Ref MD of Min C-C Min C-C ACR Facility Slot Well Wellbore Wellpath MD Clear Dist from MD Min C-C EII Sep EII Sep Status [feet] [feet] [feet] Ell Sep [feet] Dvrg from [feet] [feet] Pad # 3 / 4 slot #CLU-11 CLU-11 CLU-11 MWD <0-9305> 900.00 64.27 900.00 949.70 47.05 1800.00 PASS Pad # 3 / 4 slot #CLU-3 CLU-3 CLU-3 PGMS <0-11125> 0.00 74.49 500.00 500.00 61.09 500.00 PASS Pad # 3 / 4 slot #CLU-4 CLU-4 CLU-4 PGMS <0-16500> 505.46 88.94 505.46 505.46 74.80 505.46 PASS Pad #1 CLU-1 CLU-1 CLU-1 PGMS <0-12010> 0.00 9756.17 0.00 0.00 9494.43 0.00 PASS Pad #1 CLU-1 CLU-1 CLU-1RdPB1 MWD<5750-10725'> 0.00 ~ 9340.45 0.00 0.00 9120.40 0.00 PASS Pad #1 CLU-10 CLU-10 CLU-10 MWD <0-8450'> 0.00 10854.78 0.00 0.00 10560.22 0.00 PASS Pad #1 CLU-5 CLU-5 CLU-5 MWD <0-8511>Dipmeter <8600-11420> 0.00 9197.03 0.00 0.00 8925.38 0.00 PASS Pad #1 CLU-6 CLU-6 ~ CLU-6 MWD <0 - 8320> 0.00 7491.98 0.00 0.00 7251.30 0.00 PASS Pad #1 CLU-7 CLU-7 CLU-7 MWD <0-10864> 0.00 7286.84 0.00 0.00 7041.53 0.00 PASS Pad #1 CLU-8 CLU-8 CLU-8 MWD <0-9777> 0.00 8645.47 0.00 0.00 8373.85 0.00 PASS Pad #1 CLU-9 CLU-9 CLU-9 MWD <0-9100> 0.00 10069.79 0.00 0.00 9777.45 0.00 PASS • • Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. INTEGRATED FLUIDS ENGINEERING PROJECT PLAN Prepared For: MARATHON OIL COMPANY Prepared by: Tony Tykalsky Reviewed by: Mark Fairbanks Presented to: Will Tank August 8, 2006 IFE Well Cannery Loop Unit #12 Kenai Peninsula, Alaska • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Marathon Oil Company PO Box 190168 Anchorage, Alaska 99519 ATTN: Will Tank Will: Enclosed is the recommended drilling fluid program for the Cannery Loop Unit #12 Well to be drilled this year. The following is a brief synopsis of the program. Overview: CLU #12 is a development well targeting the Beluga and Tyonek formations at the Cannery Loop Field. F1oPro fluid will be used for the intermediate and production intervals. After logging the production interval, the well will be completed with a 3-1/2" EXCAPE system cemented in place. Surface Interval: The surface interval will be drilled with the standard GeUGelex spud mud. No problems were noted in this interval while drilling Cannery Loop # 8, 9, & 10, however a seawater influx was seen on Well CLU #11. Intermediate Interval: This interval will be drilled with a F1oPro NT fluid. After drilling out the surface cement, the well will be displaced to a standard F1oPro KCl fluid. SafeCarb bridging material will be maintained according to the mud program to minimize losses to the formation. Fluid loss should be maintained @ 7 - 9 cc's API. NOTE: Since this fluid will also be used in the production interval, care should be taken to maintain recommended mud properties while drilling the intermediate interval. Production Interval: This interval will be drilled with the same fluid that was used to drill the intermediate interval. Any further fluid dilutions will be made in order to keep the mud properties at the recommended specifications. Fluid loss should be maintained @ 7 - 9 cc's API for this interval. NOTE: Mud weights as high as 10.0 PPG may be needed to control coal gas at the bottom of this interval. Completion: The cement will be displaced with 6% KCl brine for the completion phase of the program. Conqor 303A and Sodium Meta Bisulfate will be added to the drilling fluid that will be left between the 3-1/2" completion string and the 9-5/8" casing on the final circulation prior to cementing. Tony Tykalsky Project Engineer /M-I SWACO Reference Wells: CLU #8, CLU #9, CLU #10, CLU #11 NOTE: This program is provided as a guide only. Well conditions will always dictate fluid properties required. • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. EXECUTIVE SUMMARY Our overall goal is no spills and no incidents while providing fluids and solids control services to Marathon Oil Company. Our goal for Cannery Loop #12 is to remove drill solids from the mud system at a cost of less than $0.29 per pound. ~ ~ With the revised fluid formulation (utilizing the intermediate interval fluid for the production interval), we expect to drill this well for a product cost of Tess than $27.02 per foot. With the installation of the two MI-SWACO Mongoose shakers, we expect to limit volume usage to less than 6770 barrels. I~ IFE • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Interval Benchmarks and Targets Drilling Intervals Depth Benchmark 1 Benchmark 2 Benchmark 3 Benchmark 4 Interval eft) Fluid cost per foot Volume Usage Solids Removal 0 - 2000' < $4.64 ft < 2390 bbls 2000 - < $39.03 ft < 3412 bbls 7256' 7256 - < $20.81 ft < 868 bbls 10413' Total Avg. Max. Project < $27.02 ft <6770 bbls < $0.29 Ib No Spills from Targets for Centrifuge Van Drilling Operation Interval ~~1 • • _~;'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. Project Summary Casing Hole Casing Depth TVD Mud Mud Sum Interval Size Size Program System Weight Days Mud Cost (in) (in) (ft) (ft) Solids Control (ppg) 13 3/8" 16" 2000' 1741' Gel/telex Spud Mud 8.6 - 9.4 6 $14,252 Screens 140 - 175 mesh Desilter Centrifuge Van 9 5/8" 12-1/4" 7256' 4971' Flo-Pro w/SafeCarb 9.1 - 7 $213,504 Screens 175 - 200 < 9.5 mesh Desilter Centrifuge Van 3-1/2" 8-1/2" 10413' 8081' Flo-Pro w/SafeCarb 9.1 - 7 $70,153 Screens 200 - 230 10.0 mesh Desilter Centrifuge Van 3 1/2" 8-1/2" Completion 10413' 8081' 6% KC1 8.55 4 $10,820 - Utilize all solids control equipment to minimize the build up of drill solids in the system (if possible, centrifuge the surface mud during trips to reduce drill solids). - Condition the mud prior to running casing for all intervals. - Cost includes the use of 3% Lubetex in the intermediate and production intervals. IFE • • ~:'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. Estimated Product Usage Summary PRODUCT Surface 16" Intermediate 12-1/4" Production 8-1/2" Completion 3-1/2" Total Usage % of Total Cost M-I Bar 0 341 260 0 601 1.57 M-I Gel 478 0 0 0 478 1.45 Gelex 30 0 0 0 30 0.17 Soda Ash 12 17 9 0 38 0.24 Caustic Soda 12 51 17 0 80 1.17 Conqor 404 0 10 4 0 14 6.11 Citric Acid 0 0 17 0 17 0.69 Sodium Meta Bisulfate 24 68 17 55 114 2.65 Bicarb 0 17 9 0 26 0.16 Conqor 303 0 0 0 5 5 0.88 F1oVis 0 205 52 0 257 18.40 Desco CF 10 0 0 0 10 0.16 Polypac UL 12 136 30 0 178 9.66 Asphasol 0 68 35 0 103 3.01 KCl 0 1443 365 42 1850 11.83 Safecarb 0 682 260 0 942 6.22 Lubetex 0 81 21 0 102 25.92 Steel Lube 0 0 8 0 8 2.54 K1aGard 0 23 6 0 29 6.98 Defoam X 0 8 5 0 13 0.42 Engineer Service 6 7 7 4 24 IFE • • ~a Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 ~'~ _ Location: Kenai, Alaska. Offset Well Information Well Hole Size Depth PPG PV YP FL Comments CLU #8 16 120 8.6 8 15 18.8 Spud in, drill ahead 1047 8.8 15 26 18.4 Drlg ahead 1821 9.2 8 23 11.8 Drlg to casing point, run surface casing 12.25 2814 9.1 6 22 10.2 Drlg out, displace to FloPro, Run LOT, drlg ahead 4818 9.2 7 20 8.4 Drlg ahead 6252 9.3 11 23 7.8 Drlg ahead, running 3% lubricant 6722 9.3 10 25 8.6 Drlg to casing point, Run 9-5/8" casing 8.5 6745 9 7 19 8.8 Drlg out, displace to FloPro, drlg ahead 7955 9.3 9 23 8.6 Drlg ahead, add lubetex to lower torque 8831 9.45 10 20 8.6 Drlg ahead 9777 9.95 12 27 8.8 Drlg to TD, weight up for gas, condition hole, log same, run tubing & cement same CLU #9 16 217 8.8 16 25 13.6 Spud in, drill ahead 1682 8.9 8 22 12.8 Drlg ahead, short trip OK, drlg ahead 2063 9.25 9 21 9.2 Drlg to casing point, run surface casing 2063 9.2 7 20 10.4 No cment to surface, do top job. 12.25 2830 9.15 13 20 7.6 Drlg out, LOT = 15.8 ppg, drlg ahead 4575 9.1 7 19 7.2 Drlg to 4006, short trip ok, drlg ahead 5994 9.1 8 19 6.8 Drlg to csg point, wiper trip OK, POH run casing 8.5 6155 9.2 8 19 7.8 Drlg out, LOT, drlg ahead. 7460 9.4 15 22 7.2 Drlg ahead, short trip OK, drlg ahead 8842 9.7 21 20 4.5 Drlg ahead, short trip OK, drlg ahead 9100 9.8 20 20 4.7 TD well, log, stuck wireline, 9100 10.3 21 23 4.7 Weight up due to gas, cleanout run, run excape completion 1~ i~ • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Offset Well Information Well Hole Size Depth PPG PV YP FL Comments CLU #10 16 123 8.6 10 16 17 Spud in, drill ahead 1955 8.95 11 18 9.8 Drlg ahead 1955 9.1 14 16 9.4 Drfg to casing point, run surface casing 12.25 2610 9 8 10 8.8 Drlg out, displace to FloPro, Run LOT, drlg ahead 3585 9.35 9 13 7.2 Short trip OK, 30' fill, drlg ahead 5204 9.1 12 22 6.2 Drlg ahead 5460 9.2 13 23 5.4 Drlg ahead, short trip, some coal bridging, add Asphasol Supreme 5460 9.3 13 24 5.8 Run casing, cement same, OK 8.5 6940 9.4 14 27 5.2 Drlg out, LOT 13.1 EMW, drlg eahd 8103 9.4 14 28 6.8 Drlg ahead, short trip, some back reaming required 8450 9.65 18 22 5.8 Drlg ahead pump sweeps at 400' intervals 8450 10.05 18 25 6.2 TD well, log, clean out run 8450 10.05 18 22 6.2 Run and cement completion string. CLU #11 16 36 8.7 19 31 16 Clean out conductor 1051 8.9 11 21 14.8 Spud in, salt water flow @ 160', mud floculated 1608 9 10 22 8.4 Drlg to casing point, run surface casing 1608 8.9 11 18 10.2 Cement casing, OK 12.25 1745 9 9 11 9.8 Drlg out, displace to FloPro, Run LOT, drlg ahead 3224 9.1 10 15 8.5 Drlg ahead 150 - 250 ft/hr 4771 9.2 12 16 8 Short trip, no problems, drlg ahead 5604 9.4 13 15 8.2 Drlg to casing point, condition hole 5604 9.4 15 17 8 Run and cement 9-5/8" csg 8.5 5710 9.4 15 18 6.8 Drlr out cmt, drlg ahead 6905 9.4 21 27 5.4 Add Lubetex and Steel Lube to mud 8067 9.6 18 29 5.4 Drlg ahead, wiper trip ok, drlg ahead 9305 9.7 19 23 5.6 Drlg to TD, wiper trop OK, spot lubricant pill on bottom 9305 9.8 18 22 6.6 Log well , wireline and drillpipe conveyed 9305 9.8 18 23 7.2 Make cleanout run, rig up excape completion & run same 9305 9.8 18 22 7.4 Cement completion string, displace well to brine 1~ ~~ • • Marathon Oil Company '~ Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Plans & Procedures ~ COMMUNICATION -The Field Mud Engineer will communicate daily with the In-Town Project Engineer. The Project Engineer will then communicate daily with the rig Drilling Engineer. Communications should be about, but not limited to, fluid properties, hole difficulties, possible changes to the mud program, and proposals to use products not included in the mud program. ~ FLUID LOSS CONTROL - In the intermediate interval the API fluid loss will be maintained in the 7 - 9 cc's range. In the production interval the API fluid will be maintained between 6 - 8 cc's at all times. In addition to sufficient fluid loss agent additions, this may require adequate dilution of the mud system in order to keep reactive drill solids to a minimum . ~ LSRV - When drilling with a FloPro fluid, the low shear rate rheology should be maintained at approximately 30,000 cps. In addition to adequate additions of FloVis Plus, this will also require keeping reactive drill solids to a minimum in order to reduce or eliminate false and unwanted high LSRV. ~ DRILL SOLIDS -MBT -The MBT should be kept at less than 7.5 ppb in the intermediate and production intervals through aggressive use of solids equipment and dilution as needed. ~ SHALE SHAKERS -This is the first larae bore test well for the new Monaoose shakers. The aoal ~ MIXING CONDITIONS -Whenever possible all treatments to the mud system should be made as pre-mix additions. Polymers and KCI should first be mixed in fresh water in that order and then blended into the active system over one or two circulations as needed. ~ CORROSION - Congor 404 additions should be made daily when drilling with FloPro fluid in order to maintain a Congor 404 concentration of +/- 2000 PPM. ~ CORRISION - Sodium Meta Bisulfate additions should be made daily as needed with any fluid in the hole. Maintain a DO reading of less than 3 ppm ~ SOLIDS VAN USAGE -The Solids Van should be used whenever drill solids become un- acceptably high and reduction of drill solids in the mud can be more economically done with centrifuging and dilution then just with dumping and diluting. The weight of the drilling fluid alone should not be the determining condition for when to use the Solids Van. ~ WEIGHTING UP -All increases in mud weight should be accomplished with barite additions. In the production interval, insure chloride concentration is maintained at 30,000 to minimize the need for barite additions. ~~ • ~ ~. Marathon Oil Company ~'~ Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Interval Summary -16" hole o - Zooo~ Drilling Fluid System GeUGelex Spud Mud Key Products MI Gel / Gelex /Soda Ash /Caustic Soda / MI Bar / PolyPac Supreme UL Solids Control Shale Shakers / Desilter /Centrifuge Van Recommended shaker screens - 140 - 175 mesh Potential Problems Lost circulation, drill solids build-up, seawater influx. nterval Drilling Fluid Properties Depth Mud Funnel Yield API Drill Interval Weight Viscosity Point Fluid Loss pH Solids (ft) (ppg) (sec./qt) (lb./100ft2) (mU30min) (%) 0-2000' 8.6-9.4 60-100 25-35 NC-12 +/-9.5 <7% - Treat drill water with Soda Ash to reduce hardness. - Build spud mud with 20 - 25 PPB M-I Gel to +/- 100 seconds/quart funnel viscosity. - NOTE: Expect _a seawater influx iust below the conductor. This will cause the spud mud to flocculate. Have thinner on location to treat the fluid as needed. - Lower funnel viscosity to +/- 75 after gravel zone has been drilled. - Add Gelex as needed to maintain sufficient viscosity for hole cleaning. - Increase funnel viscosity if fill on connections begins to occur. - Reduce fluid loss with additions of Polypac Supreme UL prior to running surface casing. - Add Sodium Meta Bisulfate to maintain a DO of < 3 PPM. - Condition mud prior to cementing casing to reduce yield point and gel strengths. - Estimated volume usage for interval - 2390 barrels. - Estimated haul off volume - 3979 barrels. ~~ ~~ Marathon Oil Company =. ~ ~~ Well Name: Cannery Loop Unit #12 Rev 1 ~_ Location: Kenai, Alaska. Interval Summary -12-1/4" hole 2000 - 7256' Drilling Fluid System F1oPro NT Key Products F1oVis / PolyPac Supreme UL / KCl / SafeCarb 10 & 40 / MI Bar / Caustic Soda / Conqor 404 /Sodium Meta Bisulfate / Lubetex / As hasol Su reme / Kla and Solids Control Shale Shakers / Desilter /Centrifuge Van Recommended shaker screens - 175 - 200 mesh Potential Problems Lost circulation, coal sloughing, drill solids build-up, tight hole conditions nterval Drilling Fluid Properties Depth Mud Plastic LSRV API Drill Interval Weight Viscosity 1 min Fluid Loss MBT Solids (ft) (ppg) (cp.) (cps) (mU30min) (%) 2000 - 7256' 9.1- < 9.5 8 - 12 30,000+ 7 - 9 < 7.5 < 7.5% - Use one rig pit to drill out surface casing. In other rig pits, build new F1oPro fluid using the enclosed fluid formula. - After drilling out surface casing, displace hole to F1oPro fluid prior to running leak off test - If running coals become a problem, treat with a 2 PPB addition of Asphasol D. - If torque or sliding problems occur, add 3% Lubetex. - NOTE: _Watch for losses to the formation in the Sterling C-1 Sand (+/- 7i;XXX' MDl - Estimated volume usage for interval - 3412 barrels. - Estimated haul off volume - 4654 barrels. - Condition mud prior to running 9-5/8" casing. NOTE: Follow BOSCO guidelines when adding biocide, oxygen scavenger and corrosion inhibitor. IFE E~L~.'/' • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Fluid Formula -12-1/4" hole 12-1/4" Interval from 2000 - 7321 Descri tion 'Mud Wei ht Wei ht Material Code Wei ht Material SG Canna Loo 9.1 - 9.5 MI Bar 4.2 In ut Unit #12 :Ptah rated Gel Preh drated Gel Conc. KCI Wt% Out ut -1 bbl No 6 Order of Products Concentration Volume Product Addition Field, Ib Lab m Field, bbl Lab, ml Usa e 1 Water 298.70 298.70 0.853 298.70 2 Soda Ash 0.25 0.25 0.000 0.10 Reduce Hardness 3 Flovis 2.00 2.00 0.004 1.33 Viscosi 4 Pol ac Su reme UL 2.00 2.00 0.004 1.25 Fluid Loss Control 5 Caustic Soda 0.50 0.50 0.001 0.23 H Control 6 Potassium Chloride 19.07 19.07 0.023 7.98 Inhibition 7a SafeCarb 10 10.00 10.00 0.010 3.60 Brid in A ant 7b SafeCarb 40 10.00 10.00 0.010 3.60 Brid in A ant 8 Sodium Meta Bisulfate 0.50 0.50 0.000 0.20 Ox en Scaven er 9 As hasol Su reme 2.00 2.00 0.006 2.08 Wellbore Stabili If bit ballin becomes a roblem add the followin 10 D-D CWT 1.00 1.00 0.003 1.00 Reduce BHA Ballin If for ue becomes a roblem or slidin i s difficult add u to 3% of the followin 11 Lubetex 14.00 14.00 0.041 14.43 Lubrici Total 399 399 1.000 350 Calculated Mud Wei ht 9.1 Estimated Volume Usa a 3412 Barrels Total Chloride 29600 ~~ ~ • Marathon Oil Company ~'~ Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Bridging Formula 12-1/4" hole File Edt Graphs Op[pns Operator: Marathon Oil Comparry Max Permeability : 350 mDarcy ~n~~ Q PT I B R I DG E'" well Nams: Cannery Loop Unit #12 SanA Control Device -,w Loeatlon: Cannery Loop Field ~i~ 1999 - 2001 M-1 LL.C. - At RN3hts Reserved Comments: Sterling C-1 Sands Optimum Bridging Agent Blend c 0 .? a m 0 0 N O u 7= 0 o_ 0 m E U 1.D Target 0.9 en 0.8 0.7 0.6 0.5 0.4 0.3 02 0.1 1x10-2 1x10-' 1X10° 1X10' 1x102 1x10' 1x10'' Particle Sizs (microns) D10 - D50 - D90 D10 Target Blend: 0.7 1.J microns D50 Target Blend: 18.T ~ 15.5 microns D90Target,Blend: 60.6 127.3 minorrs Optimum Blend for 0 to 100 % CPS Range Brand Name Brldglnn A°entllb.'bbll Vol `. 6=Safe-Garb 10 IF) 10.7 53.38 D-Safe-Garb 40 (MI 9.3 16.62 E-Safe-Garb 250 ICI 0.0 0.00 U 1ri.6°> e 53.a•~ Simulation Accuracy Calcium Carbonate addeJ : 20 Ib~bbl Avg 6ror 0 -100 !. CPS Range : 3.50 °> Maz Error 0 -100 ". CPS Range : 17.01 °. • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. Interval Summary - 8-1/2" hole 7256 -10413' Drilling Fluid System F1oPro NT Key Products F1oVis / Polypac Supreme UL / KCl / SafeCarb 10 & 40 / MI Bar / Caustic Soda / Conqor 404 /Asphasol Supreme / Lubetex / Klagard Solids Control Shale Shakers / Desilter /Centrifuge Van Recommended shaker screens - 210 - 230 mesh Potential Problems Lost circulation, coal sloughing, gas kick, tight hole conditions nterval Drilling Fluid Properties Depth Mud Plastic LSRV API Drill Interval Weight Viscosity 1 min Fluid Loss MBT Solids. (ft) (ppg) (cp.) (cps) (mU30min) (%) 7256 - 10413' 9.1 - 10.0* 10 - 14 30,000+ 6 - 8 < 7.5 +/- 5% - Pre-treat drilling fluid with Bicarb andlor citric acid prior to drilling cement. Aggressively treat out cement contamination as soon as feasible. Build additional dilution volume to maintain proper specifications. - If running coals become a problem, treat with a 2 PPB addition of Asphasol Supreme. - NOTE: Watch for losses to the formation in the Upper Beluga Sand (+/- 7531' MD). - Estimated additional volume for interval - 868 barrels. - Estimated haul off volume - 3061 barrels. - NOTE: Coal gas at the bottom of this interval (+/- 10163' MD) may require mud weights as high as 10.0 PPG to control. - Condition mud prior to running 3-1/2" casing. NOTE: Follow BOSCO guidelines when adding biocide, oxygen scavenger and corrosion inhibitor. ~~ • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. Dilution Formula - 8-1/2" hole 8-/12" Interval from 7321 - 10413 Innn+ Descri tion Canne Loo Unit #12 Mud. Wei ht 9.1 - 10.0 Preh drated Gel No Wei ht Material Code MI Bar Preh drated Gel Conc. Wei ht Material SG 4.2 1<CI Wt% 6 Out ut -1 bbl Order of Products Concentration Volume Product Addition 'Field Ib Lab m Field. bbl Lab, ml Usa e 1 Water 325.19 325.19 0.929 325.19 2 Soda Ash 0.25 0.25 0.000 0.10 Reduce Hardness 3 FloVis Plus 2.00 2.00 0.005 1.34 Viscosi 4 Pol ac Su reme UL 2.00 2.00 0.004 1.34 Fluid Loss Control 5a SafeCarb 10 10.00 10.00 0.012 3.78 Brid in A ent 5b SafeCarb 40 10.00 10.00 0.012 3.78 Brid in A ent 6 Potassium Chloride 20.76 20.76 0.025 8.68 Inhibition 7 CONQOR 404 2.00 2.00 0.004 1.43 Corrosion Control 8 Caustic Soda 0.50 0.50 0.001 0.23 H Control 9 Sodium Meta Bisulfate 0.50 0.25 0.001 0.25 Ox en Scaven er tf slidin or hi h for ue becomes a roblem add 1 - 2% of the followin 10 Lubetex 7.00 7.00 0.021 7.00 Lubricit If sloughing coals become a roblem add 2 - 4 b of the followin 11 As hasol Su reme 2.00 2.00 0.004 1.33 Wellbore Stabili Mix fluid in the order listed above. Total 380.1 380.1 <Estimated Volume Usa a 868 Barrels Calculated Mud Wei ht 9.050 Total Chloride 29600 '~ ~i • • ~;'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. Interval Summary -Completion Procedures Corrosion Control Additive in Casing x Tubing Annulus Well Cannery Loop #12 Volumes: Tubing Volume 3-112" Tubing 90.59 barrels 3.50 x 2.992 x 10413 ft Annular Volume Casing x Tubing 445.02 barrels Open Hole x Tbg 120.23 barrels Total Annular Volume 565.25 Tubing Volume 90.59 Total Hole Volume 655.84 X625 x 8.681 @ 7256 ft MD ~ 8.500 x 3.50 @ 10413 ft MD Treatment Procedures. 1. After the 3-1/2" tubing is run and the drilling fluid is circulated and conditioned for the cement job, circulate an additional 440 barrels of drilling fluid. 2. Add 1 drum of Conqor 303A and 1 sack of Sodium Meta Bisulfate for each 90 barrels of drilling fluid pumped (5 drums 8 5 sacks total) 3. After the 450 barrels of drilling fluid with corrosion inhibitors have been pumped downhole, begin the cement job. 4. This procedure will place corrosion control in the 3-1 /2" x 9-5/8" annulus. IFE F~'!~ • • ~'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 _ Location: Kenai, Alaska. HSE Issues HANDLING OF DRILLING FLUID PRODUCTS HEALTH AND SAFETY 1. Drilling crews should be instructed in the proper procedures for handling fluid products. 2. Personal Protective Equipment (PPE) charts should be posted in the pit room, the mud lab, and the office of the Drilling Forman. 3. PPE must be in good working order and be utilized as recommended by the PPE charts. 4. Product additions should be made with the intent to use complete unit amounts of products (sacks, drums, cans) as much as possible in order to minimize inventory of partial units. 5. Insure all MSDS sheets are up to date and readily available for workers to access for information. ENVIRONMENTAL 1. Insure that all product stored outside is protected from the weather. 2. Do not store partial units (sacks, etc) outside if possible. 3. Properly secure all products for shipment between job sites. 4. When transferring fluid and or cuttings from the rig to trucks, insure all hoses are properly secured. 5. When utilizing the centrifuge solids van, insure all hoses and connections between the van and the rig are secure. IFE E~i~' • _~ :'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. Product Health and Safety Reference HMIS HAZARD RATINGS Product Function Health Flammabilit Reactivit PPE ASPHASOL SUPREME Shale Inhibitor 1 1 0 J BORAX Inorganic Borate 1 0 0 E CALCIUM CHLORIDE Densifier 1 0 0 E CIRTIC ACID pH Adjuster 1 0 0 E CONCOR 303A Corrosion Inhibitor 2 1 0 E CONCOR 404 Corrosion Inhibitor 1 1 0 J D-D CWT Fluids Additive 2 1 0 J DEFOAM X Defoamer 1 1 0 J DESCO CF Dispersant 1 1 0 E DUAL-FLO Fluids loss reducer 1 1 0 E FORM-A-SET AK Loss circulation Material 1 1 0 E FORM-A-SET XL Fluids Additive 2 1 0 E FORM-A-SET RET Loss circulation Material 1 1 0 J HEC-10 Viscosifier 1 1 0 E FLO-VIS PLUS Viscosifier 1 1 0 E STEEL LUBE EP Oil well additive Lubricant 1 2 0 J SODIUM BICARB Alkalinity control 1 0 0 E SODIUM META Oxygen Scavenger 1 1 0 J SPERSENE CF Dispersant 1 1 0 E GELEX Bentonite Extender 1 0 0 E G-SEAL Graphite LCM 1 1 0 E KLAGARD Shale Control 0 1 0 J LUBETEX Lubricant 1 1 0 J MI BAR Weighting Agent *1 1 0 E MI GEL Viscosifiet *1 1 0 E MI SEAL F, M, C LCM *1 1 0 E IFE • • ~~:'~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. MIX II F, M, C LCM *1 1 0 E NUT PLUG F, M, C LCM *1 1 0 E POLYPAC'S Fluid Loss Control *1 1 0 E Potassium Chloride Shale Inhibitor, Densifier 1 0 0 E SafeCarbs (all) Bridging * weighting agent *1 0 0 E SAFEKLEEN Surfactant 1 1 0 J SALT Densifier 1 0 0 E SAPP Dispersant *1 0 0 E SODA ASH Calcium precipitation 1 1 0 E DRILLZONE ROP Enhancer 1 1 0 J SCREENKLEEN Dispersant/Emulsifyer 1 1 0 J BIOBAN BP-PLUS Biocide 2 1 1 J GREENCIDE 25G Biocide 3 0 0 J CAUSTIC POTASH Alkalinity Control 3 0 1 X CAUSTIC SODA Alkalinity Control 3 0 1 X HAZARDOUS MATERIALS IDENTIFICATION SYSTEM (HMIS) HAZARD RATINGS 4 -Severe hazard 3 -Serious hazard 2 -Moderate hazard 1 -Slight hazard 0 -Minimal hazard * An asterisk next to the health rating indicates that a chronic hazard is associated with the material. HMIS PERSONAL PROTECTIVE EQUIPMENT INDEX A -Safety Glasses B -Safety Glasses, Gloves C -Safety Glasses, Gloves, Synthetic Apron D -Face Shield, Gloves, Synthetic Apron E -Safety Glasses, Gloves, Dust Respirator F -Safety Glasses, Gloves, Synthetic Apron, Dust Respirator G -Safety Glasses, Gloves, Vapor Respirator H -Splash Goggles, Gloves, Synthetic Apron, Vapor Respirator I -Safety Glasses, Gloves, Dust and Vapor Respirator J -Splash Goggles, Gloves, Synthetic Apron, Dust and Vapor Respirator K -Air Line Hood or Mask, Gloves, Full Suit, Boots X -Consult your supervisor for special handling directions IFE • • '~ Marathon Oil Company Well Name: Cannery Loop Unit #12 Rev 1 Location: Kenai, Alaska. Contacts Contact Title a-mail Work Cellular Pete Berga Drilling pkberga@marathonoil.com 907 565-3032 907 231-0663 Marathon Superintendent Will Tank Drilling Engineer wjtank@marathonoil.com 713 296-3273 713 203-8398 Marathon Tony Tykalsky Project Engineer ttykalsky@miswaco.com 907 274-5011 907 227-2412 MI SWACO Bob Myles Warehouse Manager rmyles@miswaco.com 907 776-8680 907 252-4218 MI SWACO Michael Barry Senior Field barry.michael@att.net 907 260-4666 907 590-3636 MI SWACO Engineer (home) Locke Rooney Field Engineer rooneyl@alaska.net 907 235-0598 907 590-3636 MI SWACO (home) John Nicholson /Dan Drilling Foremen alaska_drilling 907 283-1312 Byrd @marathonoil.com Marathon Responsibilities - MI Project Engineer and will coordinate daily between the Marathon office, rig, warehouse, and the M-I field engineers. - Well progress will be monitored to look for any changes, which will improve the efficiency of the operation or avert trouble. - Field Engineers will monitor and supervise product inventory to include re-palletizing any products for shipment to other locations at the end of the well. - Field Engineers will communicate with office personnel (Marathon & MI SWACO) for approval of any changes in the mud program (including introduction of new products). - Field Engineers will produce a recap at the end of the well based on daily activities. Recap should include any lessons learned that may be used to provide better service on future wells. Lessons learned can include changes in procedures, product additions, equipment usage, and/or utilization of any third party service. IFE Marathon Oil Company Direct lnquiriesto Hnd~ g Check No Check Date Bank Bank No Vendo ACCOUNTS PAYABLE DEPARTMENT P. O. Box 22164 Accts Payable Contact Center 1231523 07/27/2006 NCBAS 7780 5001123 Tulsa, OK 741 21-21 64 Phone: 918-925-6097 HS Invglce Number- ir1u01GeDate ___ Docurrtent.Nq'. Remit.Commenf GrossAmounf. Discount InualcelFay Amonnt. 1100.00 07/27/2006 1900034663 100.00 100. TOTAL: 100.00 100.0 PERFORATION BELOW AND DETACH CHECK STUB BEFORE DtP051 I I 7~~'ryF, ,. ACCOUNTS PAYABLE CHECK ~~I~ Marathon Oi`I Company P O Box 22154 Tulsa. OK 74121-2164 !'0 5S-?~yia' 2 CF NSERVATfON 7TH AVE STE 100 AGE, AK 99501-3 --- ~~~~;EC~c~.aTE c~~cKr,ur~a~R 0712712(IOfi 1231523 VOID AF"EE ? 80 DAY'S C.:.~` l~~u~uls 1 ',AATGN a+dCUNT IV'NORDS NJITH NUMBERS >IVATI ~ITY((~BANI( ~`, Ashland, Ohio .z ____- _~_- _ - -~ ~ s --~-.--...~: --- - --- ---- -:~ . --~ _~-~ - :.-~ ---- _~__ - -- - - - - --- - - - ~~®~.® ® ® ~ ~~~o~.© ~® ao ® o®.e 11'0001 2315 2311' 1:04 ~ 2038951: 0 18 3 48 411' • • TRAYSMITTAL LETTER CIIECKLIST WELL NAME ~ ~ PTD# Ld6'- l2 XDevelopment Service Exploratory Stratigraphic Test Non-Conventional WeII Circle Appropriate Letter /Paragraphs to be Included in Transmittal Letter CHECK ~ ADD-OIv'S WHAT j (OPTIONS) APPLIES ~ TEXT FOR APPROVAL LETTER MULTI LATERAL I The permit is for a new wellbore segment of existing ~ ~ well (If last two digits in ~ i API number are ~ Permit No. , API No. 50- - - 1 between 60-69) j Production should continue to be reported as a function of the original API number stated above. j ~ PILOT HOLE IrI accordance with ZO AAC 25.0050, all records, data and logs j ,' acquired for the pilot hole must be clearly differentiated in both I ~ well name ( PH) and API number j X50- - -,) from records, data and logs ) I acquired for well !SPACING ;EXCEPTION i ! ~ ~ ~ j The permit is approved subject to full compliance with 20 AAC ~ 25.055. Approval to perforate and roduce i in'ect is contingent I upon issuance of a conservation order approving a spacing j ;exception. assumes the I liability of any protest to the spacing exception that may occur. l ~ 'DRY DITCH ~ All dry ditch sample sets submitted to the Commission must be in ' SAMPLE , no greater than 30 sample intervals from below the permafrost or I I from where samples are first caught and 10' sample intervals ~ through target zones. i I Non-Conventional i' Please note the following special condition of this permit: ~ Well production or production testing of coal bed methane is not allowed ~ for (name of weld until after (Company Name) has designed and j Implemented a water well testing program to provide baseline data ~ ~ on water quality and quantity. ~Com~any Name) must contact the ~ I I Commission to obtain advance approval of such water well testing ~ Rev: l /2~i06 C^,jodyltransmittal checklist WELL PERMIT CHECKLIST Field & Pool KENAI C.L U ,BELUGA GAS.-449575_ _ _ Well Name: CANNERY LOOP_UNIT 12 __ __ program DEV_ _ _ _ Well bore seg PTD#: 2061210 Company _MARATHON OIL_CO ___ ___ Initial Class/Type DEV! 1-GAS __ GeoArea _ __ _____ Unit On/Off Shore On _,- Annular Disposal ~ _,i Administration ~1 Permit-fee attached Yes - I2 Lease number appropriate _ Yes ~3 Unique well name and number Yes 4 Well located in a defned pool - Yes - 5 Well located proper distance from drilling unit boundary - - - - Yes '6 Well located proper distance from other wells- - Yes - 'I7 Sufficient acreage available in-drilling unit. - - Yes clu Beluga Pool spacinbg is 40 ac.-this well conforms.-RPC ~8 If deviated, is wellbore plat included Yes - - 19 Operator only affected party Yes - 10 Operator has appropriate bond in force Yes 11 Permit can be issued without conservation girder- Yes - - ~ 12 Permit can be issued without administ[ative-approval - - Yes Appr Date X13 Can permit be approved before 15-day wait, Yes - - - - - - RPC 8!15/2006 14 Well located within area andstrata authorized by-Injection Order # (put 10# in-comments) (For_ NA - ~15 All wells-within 114_mile area-of review identified (For service well only) - - - NA_ 16 Pre-produced injector:. duration of pre production less than-3 months (For service well_ only) NA_ 17 Nonconven gas conforms io AS31 05,030(~.1.A) (I 2.A-D) - - _ - --_ _- - - NA_ - 18 Conductor string-provided _ Yes 20" @ 91'. Engineering X19 Surface casing pratectsall known USDWs Yes 2D CMT-vol. adequate to circulate on conductor-& surf-csg - Yes - - - - ..Adequate excess. 'i21 CMT-vol. adequate to tie-in long string tosurf csg. - - No- - - I22 CMT will cover all known productive horizons- Yes . ',23 Casing designs adequate for C, T, B & permafrost _ Yes I,24 Adequate tankage or reserve pit . - Yes GlacierRig 1. - !25 Ifa1e-drill, has a-10-403 for abandonment been approved - NA- - New well. II26 Adequate wellbore separation proposed - - - Yes ',27 If diverter required, does it meet regulations _ _ Yes 128 Drilling fluid program schematic & equip list adequate - - Yes Max MW 10.O ppg. Appr Date !29 BOPES,_do they meet regulation Yes _ _ WGA 8!1612006 'x,30 BOPE-press rating appropriate; test to (put prig in comments)- _ _ - _ _ - Yes - - - - Test to 3500 psi.... X31 Choke-manifold complies w/API_ftP-53 (May 84) - - Yes - ~32 Work will occur without operation shutdown- - Yes X33 Is presence-of H2S gas.probable No Not an H2S area. 34 Mechanical condiiion of wells within AOR verified (For service well only) - NA- 35 Permit can be issued w!o hydrogen-sulfide measures - - - - _ - Yes - - - _ _ 36 Geology Data presented on potential overpressure zones - i,37 Seismic analysis of shallow gas zones NA_ Appr Date ,138 Seabed condition survey (if off-shore) - NA RPC 811612006 39 Contact namelphone for weekly-progress reports [exploratory only] NA, Geologic Engineering P Commissioner: Daie: Co fission Date Co s Date r~~. ~•lb.~~ • ! Well History File APPEI~DIX Information of detailed nature that is not i particula~iy germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simpl'rfy finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special efifort has been made to chronologically _ organize this category of information. • MA RQTN i~ H ~, ~~ ~ CLU 12 ~~ SEC 4 T5S R11 W SM ~ August 18, 2006 - September 03, 2006 ~ ,• Craig SiNa: Senior Logging Geologist Brian O'Fallon~ Senior Logging Geologist ;~,I~1~11~p S E r~ 2 4 2009 M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ TABLE OF CONTENTS 1 MUDLOGGING EQUIPMENT AND CREW ...................................................................................................2 1.1. EQUIPMENT SUMMARY ............................................................................................2 1.2. PERSONNEL .................................................................................................... ........... 2 2. GENERAL WELL DETAILS ...........................................................................................................................3 2.1. OBJECTIVES ............................................................................................................... 3 2.2. WELL RESUME ..........................................................................................................3 2.3. HOLE DATA ................................:...............................................................................3 3. GEOLOGICAL DATA ....................................:.................................................................................................4 3.1. LITHOLOGY REVIEW .................................................................................................4 3.2. SAMPLING PROGRAMAND DISTRIBUTION .............................................................9 4. DRILLING DATA ...........................................................................................................................................10 4.1. DAILY ACTIVJTY SUMMARY ...............................................................................,...10 4.2. SURVEY RECORD ...................................................................................................15 4.3. MUD RECORD ..........................................................................................................20 4.4. BlT RECORD ............................................................................................................ 22 ~ 4.5. DRILLING PROGRESS CHART .............................................................................. 23 DAILY REPORTS APPENDIX I F'ORMATION LOGS APPENDIX II DRILLING DYNAMICS LOGS APPENDIX III . ~~ EPOCH ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 • 1 MUDLOGGING EQUIPMENT AND CREW 1.1. EQU/PMENT SUMMARY • Parameter Equipment Type And Position Total Downtime Comments Ditch Gas Standard Air prive Trap Mounted In Possum Belly; FIQ Total Hydrocarbon Anal zer And Chromato raph 0 Rate of Penetration (ROP) Primary prawworks Shaft Encoder On Drum Shaft 0 Pump stroke counter Externally Mounted Magnetic Proximity Sensor 0 Hookload / Weight on bit (WOB) Hydraulic Pressure Cell 0 Drill string torque Digital Signal From Top Drive 0 Top drive rotary (RPM) Non-Functional on Glacier #1 0 Standpipe Pressure Mydraulic Pressure Cell 0 Mud flow in / out (MFI / MFO) MFI Derived From SPM / MFO From Fiow Paddle ~ Pit volumes Ball Float Pit Sensors In All Pits And Trip Tank ~ Driller's work station Explosion Proof Touch Screen 0 Casing Pressure Hydraulic Pressure Cell 0 Company man's work station HP COMPAQ 0 Toolpusher's work station HP COMPAQ p Geologist's work station MP CQMPAQ n/a PiYs work station Explosion Proof Touch Screen 0 1.2. PERSONNEL ~ Mudloggers Years Experience Days at We11 Sample Catchers Days at we11 Technician Days at weli Craig Silva 28 22 Mark Bietting 6 Steve Forrest 2 Brian O'Failon 16 21 Patrick Walker 4 Unit Number: ML006 CLU 12 ~ ~~~~~ 2 M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 • 2. GENERAL WELL DETAILS 2.1. OBJECTNES The objective of CLU 12 is fo successfully drill and log a Development Gas weii in the Cannery Loop Unit (Beluga Pool), with a minimum of hole or other problems, and then follow Marathon production procedures until the tree is in piace and tested. An EXCAPE completion is planned. 2.2. WELL RESUME Operator: MARATHON OIL COMPANY Well Name: CLU 12 Field: Cannery Loop Unit (Beluga Pool) County: Kenai Peninsula Borough State: Alaska Company Representatives: John Nicholson Dan Byrd Location: 2490' FSL, 2365' FWL, Sec 4, T5N, R11W, S.M. X=280738.200, Y=2396071.210 Classification: Single Zone Development Gas APl #: 50 - 133 - 20563 - 00 Permit #: 206 - 121 Activity Code: (WBS #s) DD.06.13513.CAP.DRL Rig Name / Type: Glacier #1 / Land / Double Elevation: Ground, RKB 35.30' GL, 56.97' RKB °rimary Targets: / Target Depths: Upper Tyonek 'econdary Targets: / Target Depths: None Spud Date: August 18, 2006 Total Depth 10415 Total Depth Formation: Tyonek Total Depth Date: September 03, 2006 MWD Company: / Tools Run: Baker Hughes Inteq / Directional MWD Directional Drilling: Baker Hughes Inteq Drilling Fluids Company: M-I Drilling Fluids Logging Companies: Precision Energy Services: Quad-Combo, MFT and CMI on wireline ' 2.3. HOLE DATA CLU 12 Hole Maximum Depth T D Mud Deviation Shoe De th p F.I.T. Section MD SSTVD . . Formation pp9ht ~ ~ °inc Casin g MD SSTVD EMW 16" 2025' 1703.15' Sterling 9.3 57.0 13 3/8" 2017' 1998.53' 15.20 12'/" 7268' 4922.80' Beluga 9.5 25.8 9 5/" 7258' 4914.23 13.0 8'/" 10415' 8027.27' Tyonek 9.7 1.4 ~ ~~ EPOCH 3 M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 • 3. GEOLOGICAL DATA 3.1. LITHOLOGY REVIEW Sand / Conglomeratic Sand (7268'-7420') = medium light to gray with faint olive hue; very fine upper to coarse lower, locally scattered to common coarse fragments to trace pebbie; subangular to angular and poorly to moderately sorted, to moderately sorted and some subrounded grains and decreasing in coarse grains and pebbles; grain and matrix supported in variably ashy / silty light gray to white matrix; 60% cfear to translucent qua~tz, and 40% opaque to gray to green to dark gray to black ta rose / rust, mostly silicates; estimate mostly poor to fair porosity due to matrix clays. Tuffaceous Claystone (7368'-7420') = medium gray to medium fight gray, occasionally with faint greenish hue to rare greenish gray, to locally light brownish gray to grayish brown with slight organics to grading carbonaceous shale; moderately soft to soft and hydrophilic, to moderately firm and non to slightly hydrophilic; smooth to silty texture; some increasingly ashy grading to Tuffaceous Siitstone and tuffaceous sand; non calcareous to trace calcite; traces with carbonaceous flakes and microlaminations and locally interbedded low grade lignite associated with carbonaceous shale. Tuffaceous Sand / Sand (7420'-7600') = medium light gray to Iight gray; very fine to medium lower grains, and trace to scattered medium upper to coarse lower; mostly subangular to angular, poorly to moderately sorted and mostly grain supported; some subangular to subrounded, moderately sorted and mostly grain supported; very ashy and silty clay and trace to slight calcite matrix; 70-50% clear to translucent quartz, and 30-50% gray to black to green to rose / rust silicates, partially altered silicates, and lithics; estimate poor to some fair to good porosity and permeability. Tuffaceous Claystone / Siltstone (7420'-7620') = medium gray to medium light gray to light greenish gray to light brownish gray to grayish brown; moderately firm to moderately soft; subblocky to subplaty to • nodular; smooth to silty texture; often trace to rare slight fines, flakes, and micropartings of carbon matter, especially as grades grayish brown carbonaceous shale; occasionally calcareous and streaks calcite. Sand (7600'-7680') = medium gray; very fine upper to medium, and scattered coarse to trace pebble; subrounded to subangular; moderately well to poorly sorted, and grain and some matrix supported in ashy clay and slight calcite; occasional streaks calcareous sandstone; 50% quartz, and 50% dark gray to gray to black to green metalithics, silicates, and lithics; estimate some poor to fair porosity. Tuffaceous Claystone / Siltstone (7620'7720') = medium gray to light greenish gray to medium light gray to light brownish gray to grayish brown; moderately firm to moderately soft; subblocky to nodular to subplaty; smooth to silty texture; some trace to locally common flakes, fines, and micro partings of carbon matter especially as grades dusky brown carbonaceous shale; occasionally flaky dense calcareous shale and flakes calcite. Coal (7740'-7780') = brownish black to black; hard and brittle to pliable and flaky; irregular to flaky fracture; lignite to subbituminous; massive to thinly bedded in carbonaceous shale and tuffaceous shale. Sand / Conglomeratic Sand (7680'-7860') = medium gray to medium light gray; very fine to medium, especially fine to medium lower, and scattered to locally common coarse to trace pebble; mostly subangular, poorly to moderately sorted and mostly matrix supported with 50% quartz; some subangular to subrounded, moderately well sorted, and mostly grain supported with 70% quartz grains; remaining 30-50°/o dark gray to gray to black to opaque to green silicates, metalithics, and other lithics; fair to good porosity in cleaner sands. • ~~ EPOCH ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 . Sand / Coarse Sand / Conglomeratic Sand / Sandstone (7870'-8180'} = medium gray to medium dark gray; locally dark gray when grayish black phyllite-argillite metalithics fraction increases and lighter gray if soluble supporting matrix tuffaceous clay survives washing; consistent faint to locally strong light olive gray to olive gray secondary hues; minor light grayish brown and other gray, brown and greenish gray secondary hues; as grains become finer and quartz fraction increases, sample may have a very dirty salt and pepper appearance; very fine lower to granule range, but most of this interval is dominated by medium lower to coarse upper; abundant coarse lower; generaliy massive sands, with imperFect fining upward suggested by discreet zones with increasing very coarse and larger clasts; very fine fraction appears to almost entirely consist of glass shards winnowed from volcanic ash; moderate to pooriy sorted overali; some sands appear to have 2 or more size modes, but there may be significant mixing of cuttings during transport to the surface; angular to subangular and discoidal to subdiscoidai trace subrounded grains; nearly all disaggregated; occasional small clumps and blebs of mixed sand and clay are evidence of matrix support by soft tuffaceous clay / silt and volcanic ash, nearly all of which are disintegrated and / or go into solution before reaching surface; trace consolidated sandstone is supported by mixed clay and calcite. Sand / Coarse Sand / Conglomeratic Sand / Sandstone (7870'-8180') = nearly all compositional graywacke (>30% lithics}; lithics fraction ranges as high as 85%; note that 80-90% of the lithics are dark gray to grayish black (medium grade metamorphic) phyllite rock fragments, which have a very distinctive partially weathered, rough, sub-schistose to micrograiny texture; 5-10% of lithics are closely associated dark gray to black argillite rock fragments, trace-5% are (low grade metamorphic) greenstone rock fragments, and remaining trace-5°/o are rock fragments from diverse sources; estimate 15-65% quartz and volcanic glass, trace feldspar, trace-10% cryptosilica (chert, chalcedony, jasper); 35-85% lithics and mafic minerals; augite is discernible as dominant mafic, but many other nonidentified black, translucent to opaque pale brown, brownish black, reddish brown and "off-green" silicate minerals; note locally common clastic lithic coal. • Tuffaceous Claystone / Tuffaceous Siltstone / Volcanic Ash / Tuffaceous Shale (7740'-8400') = all derived from ash fall deposits; overall, is a volcanic ash-derived mudstone with many localized variations in clay / silt ratio, textural "ashiness" based on shard content and concentration, silt and sand grain content, color, firmness, tenacity and hydrophilic character; dominantly medium light gray to light grayish brown, but many subtle variations in gray and brown colors and secondary hues, and many slight shifts in lightness vafue; note afso common, especiafly with some of the tuffaceous shale, are light greenish gray and light bluish gray secondary hues; some of the sandier looking tuffaceous siltstone is often light olive gray; least reworked volcanic ash is often very light gray nearly white; tuffaceous clay / Silt / ash is dominantly hydrophilic, hydrates quickly, slightly expansive, soluble, soft and generally sticky; soluble tuffaceous clay is apparent supporting matrix of the disaggregated sand and disintegrated by drilling and cuttings transport; soft tuffaceous clay has poor to moderate cohesiveness and moderate to good adhesiveness; locally abundant slightly firm or slightly brittle tuffaceous claystone has trace to abundant discernible microshards and occasionally macroshards; overall clayey to silty to ashy to various soft matte and mixed-mottled textures; occasional microgritty texture when larger shards and very fine "floating" sand grains are present; earthy to "soft glassy" to mixed earthy-microsparkly lusters; locally common microthin coal and carbonaceous shale laminations and partides; non to slightly calcareous. Carbonaceous Shale / Coal (8420'-8460') = dusky brown to brownish bfack; moderately soft organic clays with partings and thin beds carbonaceous matter and coal; grading to low grade lignite with micropartings of organic clay and flaky to laminar fracture. Sand / Conglomeratic Sand {8340'-8560') = medium gray; very fine to coarse, especially medium to fine, and scattered to locally common very coarse grains, fragments and pebbles; subrounded to subangular; moderately well to poorly sorted; unconsolidated in sample and assume mostly grain support; massive to locally gradational and interbedded with tuffaceous claystone / siltstone, and carbonaceous shale / coal; 40% quartz, and 60% dark gray to black to gray to minor opaque and trace green metalithics, silicates, and lithics; estimate mostly fair to good porosity and permeab+lity. • E~ EPOCH 5 M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 Tuffaceous Claystone (8400'-8660') = medium light gray to medium gray to light brownish gray; . moderatefy soft and solubie to moderately firm; smooth to earthy to slightly silty / gritty texture; some with slight flakes and micropartings of carbonaceous matter; occasional contact medium light gray and brownish gray; brownish color due organic clay; locally grading carbonaceous shale; non calcareous. Sand / Conglomeratic Sand (8560'-8660') = medium gray; very fine to coarse, especially medium to fine, and scattered to locally common very coarse grains, fragments and pebbles; subrounded to subangular; moderately well, to some poorly sorted with increase matrix and coarser fraction; unconsolidated and estimate mostly grain support; massive to rare gradational and interbedded with tuffaceous claystone / siltstone, and minor carbonaceous shale; 40% quartz, 60% dark gray to black to gray to minor opaque and trace green metalithics, silicates, and lithics; estimate mostly fair to some good porosity and permeability. Tuffaceous Shale / Siltstone (8660'-8980') = medium gray overall, medium light gray often mottled dark gray and some with faint brownish hue; firm and brittle to moderately firm and crumbly; irregular laminar to subplaty to subblocky; silty / grainy to smooth / resinous texture; grading calcareous sandstone with some silty / grainy texture due to calcite; variably calcareous to grading caicite ffakes; dull to slightly polished luster; occasional carbon flakes and partings associated with carbonaceous shale; interbedded with tuffaceous claystone, sand, and carbonaceous shale. Sand/Conglomeratic Sand (8660'-8860') = medium gray; very fine to coarse lower, especially fine to medium, and slightly scattered coarse grains to coarse fragments and pebbles; subangular; moderately to poorfy sorted; unconsolidated in sample; estimate ashy clay and slight calcite matrix and grain and matrix supported; locally dense and calcareous with finer sand and grainy texture grading to tuffaceous siltstone and shale; 50°/o quartz, and 50% dark gray to black to gray to opaque, including silicates, lithics, and metalithics; estimate mostly poor to fair porosity and permeability. • Carbonaceous Shale / Coal (8840'-8880') = dusky brown to brownish gray organic clays with microlaminations and partings of carbonaceous matter, grading to brownish black clay rich low grade lignite with flaky to irregular fracture; occasional lignite to subbituminous thin beds and lamina. Coal (8880'-8900') = black to brownish black; irregular to angular to subplaty to conchoidai to flaky fracture; lignite to bituminous; massive to locally gradational to variably organic carbonaceous shale. Sand / Conglomeratic Sand (8860'-9040') = medium gray to medium light gray; very fine to coarse lower, especially fine to medium, and trace to scattered coarse grains, fragments and pebbles; subangular to locally subrounded; estimate moderately to locally moderately well sorted; unconsolidated in sample; estimate grain and matrix supported in ashy clay and slight calcite matrix; occasionally dense with calcareous cement; 40-60% quartz, and 60-40% gray to dark gray to black to opaque silicates, lithics, and metalithics; estimate some fair porosity and permeability. Tuffaceous Claystone / Shale (8900'-9080') = medium gray to light gray to light brownish gray; moderately soft and soluble claystone, to moderately firm to firm calcareous shale; some carbon matter and partings in variably organic clays; locally grading to carbonaceous shale, occasionally grading low grade coai or with thin beds Iignite. Sand / Conglomeratic Sand (9050'-9100') = medium light gray to medium gray; very fine to coarse, especially medium to fine, and trace to scattered fragments and very coarse grains; subangular to subrounded; moderately well to moderately sorted; mostly grain supported in ashy clay and calcite matrix; occasional calcareous sandstone; 60% quartz, and 40% black to dark gray to gray to rare green silicates (including mafics), lithics, and metalithics; estimate mostly fair porosity and perrneability. Tuffaceous Siltstone / Shale (9080'-9180') = medium gray to medium light gray; slfghtly firm to firm; silty to resinous to smooth texture; subplaty siltstone to some flaky shale; moderately calcareous to • calcareous grading calcite; occasionally sandy grading calcareous sandstone; some slightly organic. ~ EPOCH ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ Sand / Sandstone I Coarse Sand / Conglomeratic Sand (9100'-9400') = dominant medium gray, but range from medium light gray to medium dark gray; consistent faint to occasionaily strong light olive gray to olive gray to light greenish gray secondary hues; fairly homogeneous overall appearance; very fine lower to coarse upper; local trace amount of grains to granule size; dominant fraction is moderately to moderately weli sorted in fine lower to medium lower range, with a significant amount very close to the fine upper medium lower boundary; angular to subrounded, discoidal to sub-spherical; nearly all disaggregated; trace blebs of very ciayey sandstone indicate very soluble tuffaceous clay matrix supported sandstone is disintegrated by bit and fluid action; very fine fraction appears to be glass shards winnowed by fluids from the supporting volcanic ash matrix; rare fine grain supported sandstone with mix of caicite and silica cementation and intergrain clay and ash; iithic arenite to compositional graywacke; estimate 40-75% quartz and volcanic glass, trace feldspar, 5-10°/o cryptosilica {chalcedony, jasper); 25- 60% lithics and mafic minerals; augite is dominant mafic with spotty other non-identified black, brownish black, translucent to opaque pale brown, orangish brown, and brownish green silicate minerals; trace scattered biotite and other micas; very dominant lithics are medium to dark gray (medium grade metamorphic) phyllite-argillite rock fragments; note that phyllite is often slightly weathered with a rough sub-schistose texture, and locally can be 70-90% of all lithic grains; minor remaining lithics are diverse, but dominated by grayish green to variegated green (low grade metamorphic) rock fragments; 80% of quartz is colorless to very pale gray to very pale brown and translucent, 20% of quartz and 100% of glass is colorless and transparent. Coal / Carbonaceous Shale (9250'-9650') = black to brownish black to very dusky brown; mostly high grade lignite, but some appears subbituminous; coal: brittle to marginaliy hard, fragile to fough, smooth to very dense matte to dense woody texture, dull to resinous to subvitreous to vitreous luster, irregular hackly and blocky to imperfect planar fracture when lower grade lignite to subconchoidal and conchoidal to sharp planar to birdeye fracture when higher grade; carbonaceous shale: wide range of hardness and tenacity, clayey to moderately dense matte to organic woody texture and earthy to dull luster. Note locally very abundant associated carbonaceous tuffaceous claystone adjacent to coal and carbonaceous ~ shale: medium brown, soft, in part is gradational to carbonaceous shale, in part is a more organic-looking variation of other tuffaceous claystone types, displays abundant thin microbeds, laminations and particles of coal and carbonaceous shale. Sandstone / Sandy Tuffaceous Siltstone / Calcareous Siltstone / Calcareous Tuffaceous / Brittle Tuffaceous Shale (9540-9700') = note close association of these lithologies with a number of shared characteristics; all at least slightly calcareous, and most are moderate to very calcareous, and all are brittle to marginally hard; sandstone is very fine to fine, well sorted, frequently grading into silt range, and unlike most fine sandstone the very fine fraction is quartz-rich rather than shard-rich; calcareous siltstone, calcareous tuffaceous, calcareous shale closely grade to each other and distinguished by grittiness or smoothness; common overall medium gray w/ very strong olive gray and greenish gray secondary hues. Carbonaceous Shale / TufFaceous Claystone (9650'-9800') = medium gray tuffaceous claystone often with faint brownish hue, soft and soluble to slightly firm, and commonly with slight to moderate subplanar flakes, micropartings, and thin lamina of carbonaceous matter; grades to carbonaceous shale with variably organic light to dark brown clays and increased partings of carbon and remnant carbon matter; grades to dusky brown ar~d brownish black flaky to brittle lignite. Sand / Conglomeratic Sand (9680'-9800') = medium light gray to medium gray; very fine upper to coarse lower, especially fine to medium lower, and trace to scattered very coarse grains and fragments; subangular; moderately sorted; estimate mostly grain support in clay and trace to slight calcite matrix; 60% quartz, and 40% mostly gray to dark silicates and lithics; estimate fair porosity. • ~~ EPOCH ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 Sand / Sandstone / Coarse Sand / Conglomeratic Sand (9800'-10150') = medium gray to dark gray • with faint olive gray and dark greenish gray secondary hues; loose sand generally has appearance of "dirty greenish pepper with a bit of salY'; consolidated sandstone is same general color group, but has strong olive gray and dark greenish gray secondary hues, and localiy is primary greenish gray with medium gray as a secondary hue; disaggregated sand grains and pieces of consolidated sandstone appear to be two different modes; loose sand ranges from very fine lower to coarse upper, with trace grains to granule, but mostly moderate to pooriy sorted in fine upper to coarse upper group; consolidated sandstone is dominantly very fine to fine and often grades to (tuffaceous) sandy siltstone; angular to subrounded, and discoidal to subspherical, with most abundant group subangular and subdiscoidal; trace blebs of soft tuffaceous clay supported sandstone, that instantly hydrate and easily disintegrate and go into solution during sample washing, demonstrate character of disaggregated sand; consolidated sandstone is both grain and matrix supported by mix of calcite cementation, devitrified ash, non-devitrified ash, tuffaceous clay, silt and minor silica cement; note that most of the devitrified ash is later replaced by calcite and / or silica; when devitrified ash matrix becomes abundant, there is a gradation to sandy, shaly, limey tuffaceous siltstone and further gradation to gritty calcareous tuffaceous. Sand / Sandstone / Coarse Sand / Conglomeratic Sand (9800'-10150') = disaggregafed sand almost all compositional graywacke with trace lithic arenite; sandstone has significantly greater fraction of lithic arenite; estimate 30-70% quartz and volcanic glass (grains, shards), trace feldspar, 5-15% cryptosilica (chalcedony, chert), 25-70% lithics and mafic minerals; augite is discernible dominant mafic with spotty other non-identified black, brownish black, translucent to opaque pale brown, orangish brown, and brownish green silicate minerals; trace scattered biotite and other micas; dominant (90%) lithics are medium to dark gray (medium grade metamorphic) phyllite-argillite rock fragments; phyllite commonly slightly weathered with sub-schistose texture; phyllite is 70-90% of totai lithics; 10% iithics are diverse and dominated by grayish green to variegated green (low grade metarnorphic) rock fragments; 80% of quartz is colorless to very pale gray to very pale brown and translucent, 20% of quartz and 100% of glass is colorless and transparent. • Coal / Carbonaceous Shale (9800'-10200') = black to brownish black to very dusky brown; low grade lignite to subbituminous; brittle marginal hard; fragile to tough; carbonaceous shale is slightly- moderately firm; smooth-very dense matte-dense woody text; dull-resinous-vitreous luster; carbonaceous shale has less dense matte to organic texture, and earthy luster; coal: irregular hackly to planar to subconchoidal-conchoidal to birdeye fracture; local abundant associated carbonaceous tuffaceous claystone adjacent to coal / carbonaceous shale; medium brown soft, abundant coal / carbonaceous shale laminations, particles. Sandstone / Sand (10230'-10415') = note after 10230' there is a significant change in sand lithology characteristics and overall appearance of the samples; sand is "cleaner-looking" with less evident matrix clay and less clay sticking to individua! grains; obvious increase in grain supported sandstone; color is dominant medium gray with very strong olive gray and dark greenish gray secondary hues, to locally vice versa; same overall range of grain size but generally finer and better sorted; very fine lower to coarse lower range, but moderately well to locally well sorted within fine lower to medium lower size group; fining upward is much more discernible, with uppermost zones of sand sections often starting at very fine upper to fine lower and lower zones very abundantly in a size group very close to the fine upper medium lower boundary; angular to subrounded range, but significantly less sharp and angular; dominant subangular to subrounded and subdiscoidal to subspherical; note that in the sandstone, the high abundance of intergrain calcite is easily discernible without a microscope; consolidated sandstone is dominantly grain supported, but matrix support is also very abundant; pervasive individual loose sand grains with attached calcite; some sandstone, which has mi~or intergrain volcanic ash, dispiays mixed grain and matrix support; overall green coloration due to abundant light green, grayish green and variegated green (low grade metamorphic) greenstone lithics. ~ ~~ EPOCH $ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 3.2. SAMPL/NG PROGRAM AND D/STR/BUTION ~ ~~ CLU 12 Set Type and Purpose Interval Frequency Distribution Marathon Oil Companv c/o C& M Storage, Inc. Washed and Dried 20' 3311 S U.S. Highway 77 A 7268' - 10415' intervais Schulenburg, TX 78956 Attn: Dave Martens 713 296 3302 AOGCC Alaska Oil and Gas Conservation Commission B N/A N/A N/A 333 W. 7t~ Ave,, Suite 100 Anchorage, AK 99501 Attn: Howard Oakland CHEVRON 909 West 9th Avenue C N/A N/A N/A Anchorage AK 99501 Attn: Debra Oudean 907 276-7600 SEQUENTIAL BOX INTERVALS: (4) 7268' - 8020', 8020' - 8660', 8660' - 9680', 9680' - 10415' TD ~~ EPOCH 9 M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 • 4. DRILLING DATA 4.1. DA/LY ACTNITY SUMMARY 8/15/2006: Glacier No.1 transports all large rig components and camp to Marathon's Cannery Loop location, then spots the rig on the pad and begins rigging up. 8/16/2006: Glacier No.1 finishes rigging up the camp trailers and continues rigging up all rig components. 8/17/2006: Glacier No.1 continues rigging up all rig components. Craig Silva arrives on location at Glacier No.1, spots Epoch Unit #6, runs power and Gaitronics communications to the unit, and then starts rigging up the Rigwatch 8 system , the gas system, all of the uniYs computers and internal equipment, the outside work stations and the Starband Satellite system. Steve Forrest arrives on location at Glacier No.1 and begins rigging up the wired network to camp. 8/18/2006: Nipple up stack, bell nipple, flowline, turnbuck{es, knife valveand diverter line. Rig up service lines. Establish power to pump #3. Rig up accumulator lines. Mix mud. Rig up fill-up bleeder and trip tank lines. Chain down diverter. Run and check wire for gas alarm. Adjust and pin windwall. Rack and strap 5" drill pipe. Rig up on fioor to pick up drill pipe. Change oil on pump motor #2. Pick up, drift, make up and stand back 5" drill pipe. Function test diverter with state inspector observing. Perform accumulator test. Test gas alarms and pit volume totalizer. Rig up kill line to annulus. Pump up Topdrive compensator. Complefie rig inspection. Continue picking up and making up 5" drill pipe (to 2029' total). Install conductor bracket and brace. Assemble, make up and run in hole short drilling assembly. Tag fill at 38'. Clean out conductor from 38' to 91'. Spud well and drill from 91' to 185'. Pull out of hole and stand back HWDP. Install Denison driveline on Carrier #1 and troubleshoot hydraulic problem. Begin picking ~ up and making up directional drilling assembly. Craig Silva and Steve Forrest finish rigging up all of Epoch's logging unit, camp and rig systems. Brian O'Fallon arrives on location and joins in the final stages of the rig up. Unit #6 is organized and prepared to prior to logging. Craig Silva calibrates the gas system before the drilling commences. 8/19/2006: Rack and tally HWDP. Pick up, make up and run in hole lower section of directional drilling assembly (bit, mudmotor, stabilizer, pony collar, drill collar, MWD tool, flex joints, shock sub). Orient directional tools while making up. Troubleshoot rotary problem. Change out Jupiter card. Drill from 185' to 211'. Rotary (Topdrive) problems continue. Circulate bottoms up and continue to circulate in "stop- start" fashion while troubleshooting rotary problem. Begin racking, drifting and strapping 13 3/8" casing. Continue to troubleshoot rotary problem. Pull out of hole from 211' to inside the shoe at 71'. Continue to troubleshoot rotary (Topdrive) problem. 8/20/2006: Continue to troubleshoot Topdrive rotary problem. Organize parts house and BOP Conex while working on Topdrive problems. Change out continental valve on switch block. Valve housing still getting hot. Change coil on continental valve. Check power supply. Notice bad coils. Unable to remedy function problems with Topdrive. Tesco expert arrives on location and begins sequentially working out the electricai and hydraulicr problems with the Topdrive. His analysis revealed two conditions the caused the improper functioning of the Topdrive rotary. First: there was a faulty wire in the Topdrive pigtail which did not allow the speed control valve to energize in low range, and second: there was a misconnection of the return wire from the 1A valve at the switch manifold which energized the control relay, and this voltage induced the the poppets to ciose, which then caused the hydraulic pumps to dead-head. The faulty wire was bypassed by moving the circuit to a different terminal, and then the misconnected wire was moved directly to the return terminal strip, allowing the 1A valve to function correctly in conjunction with the controi relay. Ail Topdrive actions were confirmed to be functioning properly. Run back in hole from 71' to 211'. Drill, rotating and sliding from 211' to 573'. ~ ~~ EPOCH ~ ° M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 8/21/2006: Drill (rotating and sliding) from 573' to 2025'. Begin circulating bottoms up. Start pumping around Hi-Vis sweep. $/22/2006: Finish circulating bottoms up and circulating around H-Vis sweep. Pull out of hole to 152' on wiper trip (SLM with no correction). Lube rig. Service blocks, crown and Topdrive. Run back in hole from 152' to 2022'. Wash down last 3' of fill. Circulate and condition hole. Mix and pump Hi-Vis sweep. Circulate bottoms up and record 2 units of wiper gas. Circulate around Hi-Vis sweep and dean hole. Pull out of hole (wet). Handle bottom hole assembly. Break and lay down bit and stabilizer blade on motor. Rig up WeatherFord to run 13 3/8" casing. Make up 13 3/8" shoe tract and run in hole. Check float. Continue running in hole with 13 3/8" casing. Work through tight spots from 1635' to 1730'. Land out casing (shoe depth) at 2016.5' (with 2.5' of stick up). Rig down Weatherford equipment. Rig up floor to run drill pipe. Make up stab-in tool to 5" drill pipe (inner string) and run in hole to 698'. 8/23/2006: Hold pre-job meeting on running stab-in tool with new crew. Move HWDP from drillers side to offside. Run in hole with 5" drill pipe through false rotary table from 698' to 1972'. Space out and sting into landing collar at 1976'. Unsting, break circulation and condition hole prior to cementing 13 3/8" casing. (Spud mud was pre-treated with sodium bicarbvnate before cement job). Hold pre job meeting with all personnel on safety and procedures for cement job. Test cement lines to 3900psi. Use rig pumps to pump 40 bbl Mud Clean spacer with red dye added. Switch over to BJ pump. Mix and pump 297 bbis of 12.Oppg cement slurry (631 sacks Class G cement and accelerator additives to 153.8 bbls of mix water for yield of 2.483 cu ft per sack) with full returns. Cement in place. Break off cementing head and drop plug. Make up cementing head. Displace cement with 34 bbls of 9.3 spud mud. Note BJ pumped 14 bbis more cement than planned and total of 36 bbls of cement returned to surface. Cement returns retarded with citric acid. Shear out drill pipe wiper plug. Unsting from landing collar to 1972'. Circulate drill pipe and casing clean. Dump cement returns. Flush and drain 20" by 13 3/8" annulus. Flush out all other lines. Begin hauling away mud and cleaning the pits. Pull out of hole from 1972' through false rotary table. Lay down pup and stab-in tool. Clear rig floor and cellar. Install stand-off plate under false ~ rotary to hold casing string in place and relieve tension on elevators while working on Topdrive controls. Install new motherboard for control panel and adjust pots for rotary speed control. Nipple down diverter line and stack. Remove knife valve. Make rough cut on 13 3/8" casing. Cut off 20.6' and remove and lay down. Remove pitcher nipple, stack, flowline adapter and starter head. Cut 20" conductor. Make final cut on 13 3/8" casing and remove 6.65' section. Bevel and dress casing. Hold pre-job meeting about wellhead installation. Instafl 13 3/8" slip lock connection by 13 5/8" 5M flanged multi-bowl wellhead. Test slip lock connections (overshot) to 5000psi for 10 minutes. Nipple up 13 5/8" 5M BOPs. Set spacer spool. Install flowline adapter. Stand and prep BOP stack. Drop single gate. Set BOP stack. 8/24/2006: Nipple up BOPs. Begin mixing Flo-Pro mud. Pull wear bushing. Install test joint. Make up and rig up test equipment Begin testing of BOPs. Repair and retighten bolts after minor failure of first test. Work on check valve. Test all BOPE (annular preventer, choke manifold valves 1-12, upper and lower Topdrive valves, inside and outside kill valves, upper pipe rams, HCR, manual choke and blind rams, and fioor and dart valves) to 250psi Low / 3000psi High for 10 minutes. Do accumulator performance test. Rig down surface test equipment, pull test joint and install wear bushing. Rig up and test 13 3/8" casing to 2500psi for 30 minutes. Stage, pick up, make up, orient and run in hole directional bottom hole assembly for drilling 12 1/4" hole. Change sleeve stabilizer on motor and change bent angle to 1.2 degrees. Install corrosion ring. Stage, prep, pick up, drift, make up, and run in hole first batch (24 joints) of 5" drill pipe, and then pull same out of hole standing back and strapping full stands in the derrick. 8/25/2006: Continue to pick up, drift, make up, and run in hole 96 more joints of 5" drill pipe, and then pull same out of hole standing back and strapping full stands in the derrick. Pick up and stand 120 joints / 60 stands in derrick. (Making 89 stands totai in derrick). With the BHA already run in hole, continue to pick up, drift, make up, and run in hole 37 more joints of 5" drill pipe (157 joints total), and tag top of landing collar at 1970'. Drill out float equipment, cement, shoe tract fram 1970' to 2025'. Drill 20' of new hole from 2025' to 2045'. Circulate bottoms up and continue to circuiate and condition. Build and pump • 30 bbl Hi-Vis spacer. Dispiace spud mud in hole with new Flo-Pro mud system. Perform Leak Off Test to 15.2 EMW. Drill ahead (rotating and sliding) from 2045' to 2701'. E~ EPOCH 11 M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ 8/26/2006: Drill (rotating and sliding) from 2701' to 4326'. Stop drilling ahead to work on pump #3. Circulate around Fii-Vis weighted sweep while working on pump. Finish working on pump. Continue driliing (rotating and sliding) from 4326' to 4598'. 8/27/2006: Driil (rotating and sliding} from 4598' to 5093'. Circulate and start pumping around Hi-Vis sweep. Drill from 5093' to 5155'. Pump until sweep passes shakers and hole is clean. Circulate bottoms up while cleaning hole. Pull out of hole on wiper trip from5155' to 2013' (at shoe). Service rig. Repair elevator cylinder. Run in hole from 2013' to 5089'. Wash down frorn 5089' to bottom at 5155'. Circulate while troubleshooting problem with mud pump #3. Drill (rotating and sliding) from 5155' to 5784'. 8/2812006: Driil (rotating and sliding) from 5784' to 7150'. Circulate bottoms up (to obtain log data for offset correlation). Drill from 7150' to 7268'. Begin circulating bottoms up (for casing point confirmation). 8/29/2006: Circulate bottoms up and circulate and condition at 7268'. Pull out of hole on wiper trip from 7268' to 5153'. Run back in hole from 5153' to 7260'. Wash and ream 8' of fill from 7260' to 7268'. Continue circulating. Start pumping around Hi-Vis sweep. Circulate bottoms up. Record 36 units of wiper gas. Circulate sweep over shakers and continue circulating to clean and condition mud. Shuf down pumps. Pull out of the hole with 5" drill pipe and HWDP to top of directionaf assembly. Break and lay down crossovers, flex joints, MWD collar, short NMDC, string stabilizer, mudmotor and bit. Rig down and clear handling tools. Clean rig floor. Pull wear bushing. Hold pre-job meeting on changing rams. Close blind rams. Change out upper variable pipe rams with 9 5/8" casing rams. Run test plug. Test casing rams to 250psi Low / 2000psi High. Rig down test equipment. Pufl test plug. Close annulus valve. Drift BOPs with landing joint and hanger. Mark elevation on landing joint using single joint elevators. Move breakout tongs to driller's side and install correct tong head. Remove elevators and short bails. Install fill-up tool. InstaJl long bails and pick-up sling-line. Install casing elevators. Move torque tube back in derrick for clearance. Rig up and test stabbing board. Rig up Weatherford casing tongs and tall snub post. Remove rotary bushings. Rig up casing spider slips. Make up EZ-turn valve ~ onto casing swage (to act as a safety valve), function test and record in IADC. Pick up centralizers and lock rings and stage on rig floor. Tie one tugger line back in derrick for picking up pipe, and the second tugger line back for hanging casing tongs. Hold pre-job meeting with all hands on procedures and safety for running intermediate casing string. Run in hole with 9 5/8" casing as per Marathon program. Pick up and make up shoe track (shoe joint, spacer joint, float collar) and run in hole. Clean and Bakerlok casing threads on each successive shoe track joint while making them up. Check float equipment. Continue running in hole with 9 5/8" casing to 2010'. Circulate bottoms up (at 190spm, 375gpm, 590psi). 8/30/2006: Continue running in hole with 9 5/8" casing from 2010' to 7230'. Make up circulating head. Break circulation and wash down from 7230' to landing depth of 7258'. (Tag fill at 7248'). Land hanger in multi-bowl welihead. Circulate and condition hole clean. Record 9 units of trip gas. Hold pre-job meeting with BJ on cementing procedures and safety. Make up cementing head. Switch to BJ pumping unit. Pump 2 bbis of water and pressure test lines to 3600psi. Mix and pump 30 bbls of 10.Oppg MCS-4D spacer. Drop bottom plug. Mix and pump 36 bbls of 12.5ppg lead cement followed by 86 bbls of 15.8ppg tail cement. Drop top plug. Pump 2 bbls water to kick out top plug. Switch over to rig pumps. Displace with 542 bbis of mud. Bump plug with 500psi over-pressure (780psi total). Bleed off. Check floats. Cement in place. Blow down and rig down BJ cementing head and cement lines. Back out and !ay down landing joint. Remove sling line. Rig down fill-up tool, casing elevators and long bails. Rig up short bails and drill pipe elevators. Move tong hanging sheave and hang rig tongs. Offload remaining Weatherford equipment. Begin racking, tallying and strapping 5" drill pipe. Install 9 5/8" pack-off with 1 joint of HWDP. Test pack-off to.5000psi for 10 minutes. Change out upper 9 5/8" casing rams to 2 3/$" X 5 1/2" variable pipe rams. Rig down stabbing board. Reset torque tube. Clear and clean rig floor. Run in test plug. Rig up testing equipment. Test all BOPE to 250psi Low/3500psi High. Do accumulator performance test. Rig down testing equipment. Pull test plug. Install wear bushing. Hold pre-job safety meeting on slipping drill line. Slip 126' of drill line and cut 158'. Set and check crown-o-matic. Check linkage. Adjust brakes. Service blocks, carrier and Topdrive. Complete racking, tallying and strapping 5'° drill pipe. Change out pop-off valve on #2 mud pump. Rig up to pick up and make up directional bottom hole assembly. Pick . up and make up bit and mudmotor. ~~ EPOCH 1 ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ 8/31/2006: Pick up and make up directional bottom hole assembly. Orient and test MWD tooi and mudmotor. Run in hole with HWDP. Make up crossover for 5" drill pipe. Rig up to pick up 5" driil pipe off of racks. Pick up, drift, make up and run in hole 100 joints of 5" driil pipe to 3497'. Run in hole with pipe in derrick from 3947' to 7000'. Test casing to 3000psi for 30 minutes: Run in and tag float coilar at 7176'. Drill out shoe tract from 7176' to 7258'. Wash and ream from 7258' to 7268'. Drill 20' of new hole from 7268' to 7288'. Circulate bottoms up. Perform Formation Integrity Test to 13.0 EMW (4498' TVD, 9.5ppg MW, 920psi). Drill (rotating and sliding) from 7288' to 7794'. Begin losing mud at 7794'. Initiai losses at 30bph while pumping, but essentially no losses while static. Well breathed back 5-10 bbls while static. Drill ahead from 7794' with losses as high as 70bph. Added 70 sacks of SC40 LCM material followed by 15 sacks of Poly Pac, foliowed by 20 sacks of Asphasol and losses stopped. Drill (rotating and siiding) from 7794' to 7985'. 9/01/2006: Drill (rotating and sliding) from 7985' to 9309'. 9/02/2006: Drill (rotating) from 9309' to 9687'. Start losing partial circulation at 9320' and continue to lose 288 bbls over next 3 hours of drilling. 200 bbls were lost during drilling from 9340' to 9420'. Note well returning (breathing back) 5-10 bbis fluid back at connections. Continue drilling while building and adding 50 bbis batches of 8.9 ppg Fio-Pro mud to maintain volume. Losses started to stabilize before 9500'. Circulate bottoms up at 9687'. Monitor well. Pump dryjob. Pull out of hole from 9687' to 7225' (inside shoe) on wiper trip. While tripping out, ream through tight spot at 9442' and backream out from 8993' to 8365'. Service rig and Topdrive. Change Topdrive compensator. Grease crown, rig pumps, and actuator. Fix leaks. Run back in hole to 9626'. Wash down from 9626' to 9687'. Break circulation. Mix and pump Hi-Vis sweep. Drill from 9687' to 9911'. 9/03/2006: Drill from 9911' to 10415'. Circulate bottoms up and circulate and condition mud. Pull out of hole from 10415' to 8950' on wiper trip. (Backream out from 10130' to 10067' and from 9750' to 9250'). Run back in hole to bottom at 10415'. Wash 2' of fill. Circulate and start pumping around Hi-Vis sweep. ~ Circulate bottoms up. Record 90 units of wiper gas. Circulate sweep out. Circulate hole clean and condition mud. Check for flow. Monitor well. Hole static with pumps off prior to trip out. Pull out of hole wet from 10415' to 10130'. Pump dry job. Drop rabbit. Pull out of hole (SLM) from 10130'. 9/04/2006: Continue pulling out of hole to top of HWDP, Pull and lay down 12 joints of HWDP. Pull and stand back 9 joints HWDP and jars. Break and lay down mudmotor, MWD tool, flex collars, crossovers, pony collar, stablizer and bit. Rig up to run wireline logging tools. Hold pre-job meeting on safety and procedures for running wireline logs. Assemble and run in hole Quad-Combo logging assembly. Tag bottom. (Logger's Depth is 10416'). Log up from 10415' to 3000'. Pull Quad-Combo assembly out of hole and lay down. Rig down wireline equipment. Service rig and Topdrive. Change hydraulic fitting on Topdrive. Move HWDP and jars. Run in hole with 5" drill pipe to shoe at 7258'. Wait on orders (while Quad-Combo data evaluation is done in Houston). Run in hole with 5" drill pipe to 7258'. 9/05/2006: Run in hole with open-ended 5" drill pipe from 7258' to 9370'. Rig up Weatherford Wireline Services. Run in hole through 5" drill pipe with MFT logging tool to 9909'. Log up taking pressure points from 9909' to 9415'. Puli out of hole with logging tools. Pull out of hole with 5" drill pipe to next stage interval at 8800'. Rig up and run in hole with MFT logging tool to 9225'. Log up taking pressure points from 9225' to 8897'. Tool piugged. Pull out of hole with MFT tool to clean tool and move pipe. Clean tool. Run in hole with MFT tool to 8897'. Log up taking pressure points from 8897' to 8887'. Pull out of hole with MFT logging tool and set back. Pull 5" drill pipe out of hole to shoe. Run in hole with MFT logging tool to 7,842'. Log up taking pressure points form 7842' to 7835'. Tool plugged. Pull MFT assembly out of hole to clean tool. Clean tool and run back in hole with MFT assembiy to 7836'. Log up with MFT tooi taking pressure points from 7836' to 7828'. Tool plugged. Pull MFT assembly out of hole and clean tool. Run in hole with MFT assembly to 7828'. Log out with MFT tool, taking pressure points from 7828' to 7787'. Puli out of hole with MFT assembiy and lay down. Rig down WWS. ~ ~~ EPOCH 13 M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 • 9/06/2006: Pull out of hole from 7257' with 5" drill pipe and mule shoe. Rig up WeatherFord Wireline Services. Make up and pick CMI wireline logging assembly. Run in hole with CMI assembly and tag bottom. Extend calipers and log up with CMI imaging tool from 11412' to 7300' at 19' per minutes. Close calipers on the tool. Pull at normal rate out of hole with wireline assembly. Lay down wireline tools. Rig down WWS. Pick up and make up rock bit and bit sub to HWDP. Run in hole with 5" HWDP and 5" drili pipe to 10210'. Pick up, make up, drift and run in hole 5" driil pipe to 10367'. Pick up and wash down last 2 joints of 5" drill pipe to bottom (10415'). Circulate on bottom, Begin pumping Hi-Vis sweep. Circulate bottoms up. Record 288 units of trip gas. Pump sweep around and continue to circulate, condition and clean hole. Check for flow. Pump dryjob. Pull out of hole and break and lay down first 10 joints of 5" drill pipe. Continue pulling out of hole standing back 5" drill pipe in derrick, to 7255' (just inside shoe). Slip and cut 33' of drill line. Set crown-o-matic. Resume pulling out of hole with 5" drili pipe to 1754'. 9/07/2006: Pull out of hole with 5" drill pipe from 1754' to 305'. Pull out of hole laying down HWDP. Break and lay down bit sub and bit. Make up muleshoe and run in hole with 5" drill pipe to 9209'. Rig up cementing line and circulate. Hold pre-job meeting with BJ on procedures and safety for setting first cement plug. Pump 2 bbls ot water. Test cementing lines to 3000psi. Pump 19.72 bbls of 15.8ppg cement slurry. Pump 0.7 bbls of water. Pump 156.3 bbls of mud to displace. Pull 10 stands to 8581'. Drop wiper dart and pump 125% of drili string volume (190 bbls). Pull out of hole from 8581' to 7747'. Wait 4 hours on cement. Run in hole from 7747' to 7980'. Rig up cementing line. Hold pre-job meeting on procedures and safety for setting second cement plug. Pump 2 bbls of water. Test cementing lines to 3000psi. Pump 23.4 bbls of 15.8ppg cement slurry. Pump 0.7 bbls of water. Pump 133.4 bbls of mud (9.8ppg) to balance plug. Pull 10 stands slowiy out of hole to 7384'. Drop plug. Circulate out to wipe pipe. Pull out of hole with 5" drill pipe and muleshoe. Service rig and Topdrive. Pick up and make up Halliburton setting tool and E-Z Drill packer (cement retainer) and make up to 5" drill pipe. Run in hole with 5" drill pipe to 7200'. Rig up cementing head 9/08/2006: Hold pre job meeting on procedures and safety for setting third cement plug. Pump 2 bbls of ~ water. Test cementing lines to 3000psi. Find injection rate (1.5 bbls/min}. Unsting from retainer. Pump 15.23 bbls of 15.8ppg cement slurry. Pump 1 bbl water. Displace with 107 bbls of (9.8ppg) mud. Hold 500psi on back side. Sting back into the retainer. Squeeze 12.13 bbls cement below the retainer to 7360', placing plug over 102' open hole interval from 7258' to 7360'. Unsting and spot 3.10 bbls of cement above the retainer from 7200' to 7094'. Pull 5 stands of drill pipe out of hole to 6833'. Circulate to clear pipe cement. Add 1% Conquor 303 to mud system and circulate casing volume. Check flow. Pump dryjob. Pull out of hole from 6833' laying down 5" drill pipe. Run additional stands in derrick back in hole and pull out laying down. Make up and install dry hole tree. Begin rig down of all Glacier No.1 rig components for move to Kenai Gas Field. Craig Silva and Brian O'Fallon rig down the Rigwatch 8 system at Glacier No.1, the gas system, all of Epoch Unit #6's computers and internal equipment, the work station in Unit #6, all the camp computers, the wired network to camp, the Starband Satellite system, the on site rig communications and unit power. Unit #6 is loaded, organized and secured for moving to the Kenai Gas Field. E~ EPOCH 14 . ~ ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 4.2. SURVEY RECORD Measured Depth ~nclination Azimuth TVD Vertical Section Rectangular Coordinate + N/S - Rectangular Coordinate + E/W - Closure Closure Azimuth DLS ft de de ft ft ft ft ft de de /100 ft 0 0.0 247.1 0.00 0.00 0.00 0.00 154 0.5 249.5 154.00 0.67 -0.24 -0.63 0.67 249.50 0.32 210 0.5 271.1 210.00 1.14 -0.32 -1.10 1.15 254.00 0.33 273 0.7 285.0 272.99 1.69 -0.21 -1.75 1.76 263.11 0.39 332 0.7 282.4 331.99 2.27 -0.04 -2.45 2.45 269.05 0.05 392 0.6 266.9 391.98 2.87 0.02 -3.12 3.12 270.39 0:34 454 2.0 262.8 453.97 4.21 -0.13 -4.52 4.52 268.33 2.26 512 3.9 260.4 511.89 7.11 -0.59 -7.47 7.49 265.50 3.28 572 5.2 259.4 571.70 11.75 -1.43 -12.15 12.24 263.30 2.17 633 7.0 265.5 632.35 18.12 -2.80 -18.48 18.70 261.37 2.99 695 9.7 253.5 693.69 27.03 -5.17 -27.17 27.66 259.22 4.41 753 11.2 252.9 750.72 37.49 -8.21 -37.24 38.13 257.56 2.59 819 13.4 252.7 815.20 51.48 -12.37 -50.67 52.16 256.28 3.33 880 16.4 249.8 874.15 67.12 -17.45 -65.50 67.79 255.08 5.07 946 19.2 245.6 936.98 87.28 -25.15 -84.13 87.81 253.35 4.66 1009 20.8 246.1 996.18 108.82 -33.97 -103.79 109.21 251.88 2.55 1072 22.2 247.0 1054.80 131.91 -43.15 -124.98 132.22 250.95 2.22 1136 23.6 246.6 1113.75 156.81 -52.96 -147.87 157.06 250.29 2.20 1199 25.9 245.9 1170.96 183.18 -63.59 -172.00 183.38 249.71 3.68 1263 28.0 246.9 1228.01 212.19 -75.19 -198.58 212.34 249.26 3.36 1326 31.5 246.2 1282.70 243.44 -87.64 -227.26 243.57 248.91 5.5$ 1388 34.7 244.1 1334.63 277.27 -101.89 -257.96 277.35 248.45 5.48 1453 38.6 243.7 1386.77 316.00 -118.96 -292.79 3T6.04 247.89 6.01 1516 41.0 244.8 1435.17 356.28 -136.47 -329.12 356.29 247.48 3.97 1580 42.3 247.1 1482.99 398.80 -153.79 -367.95 398.80 247.32 3.14 1644 45.4 247.7 1529.14 443.13 -170.82 -408.88 443.13 247.33 4.89 1707 46.8 247.7 1572.82 488.52 -188.05 -450.88 488.53 247.36 2.22 1769 49.3 248.0 1614.27 534.62 -205.43 -493.59 534.63 247.40 4.05 ~~ EPO~H ~ 5 ~ ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ Measured Depth ~nclination Azimuth TVD Vertical Section Rectangular Coordinate +) N/S - Rectangular Coordinate + E/VV - Closure Closure qZimuth DLS ft de de ft ft ft ft ft de de /100 ft 1834 53.2 248.0 1654.94 585.30 -224.41 -540.58 585.31 247.45 6.00 1897 57:4 247.2 1690.80 637.08 -244.16 -588.45 637.09 247.47 6.75 1968 57.2 246.7 1729.16 696.82 -267.55 -643.43 696.84 247.42 0.66 2067 55.7 246.5 1783.87 779.33 -300.31 -719.15 779.34 247.33 1.52 2129 57.9 247.9 1817.82 831.20 -320.41 -766.97 831.21 247.33 4.02 2192 57.0 247.1 1851.71 884.30 -340.73 -816.04 884.31 247.34 1.79 2256 57.3 248.4 1886.43 938.06 -361.08 -865.80 938.08 247.36 1.77 2319 57.1 248.6 1920.56 991.00 -380.49 -915.07 991.02 247.42 0.41 2381 57.2 248.7 1954.19 1043.07 -399.46 -963.58 1043.10 247.48 0.21 2444 59.9 248.8 1987.06 1096.78 -418.93 -1013.66 1096.82 247.55 4.29 2507 62.5 247.6 2017.41 115?.97 -439.44 -1064.92 1152.02 247.58 4.45 2568 61.3 247.0 2046.14 1205.78 -460.20 -1114.56 1205.83 247.56 2.15 2634 61.3 247,8 2077.83 1263.67 -482.45 -1168.00 1263.72 247.56 1.06 2697 62.9 247.7 2107.31 1319.34 -503.53 -1219.53 1319.39 247.56 2.54 2761 63.8 246.7 2136.02 1376.54 -525.70 -1272.26 1376.59 247.55 1.98 2824 62.9 247.4 2164.28 1432.85 -547.66 -1324.11 1432.90 247.53 1.74 2890 61.1 246.6 2195.26 1491.12 -570.42 -1377.75 1491.17 247.51 2.93 2951 60.7 246.0 2224.93 1544.41 -591.84 -1426.55 . 1544.45 247.47 1.08 3013 59.9 247.0 2255.65 1598.27 -613.32 -1475.94 1598.30 247.43 1.90 3076 60.7 246.6 2286.86 1652.99 -634.88 -1526.24 1653.02 247.41 1.38 3138 61.3 246.6 2316.92 1707.21 -656.41 -1576.01 1707.24 247.39 0.97 3201 60.2 246.9 2347.70 1762.18 -678.11 -1626.51 1762.20 247.37 1.79 3269 59.1 247.0 2382.06 1820.86 -701.09 -1680.50 1820.88 247.35 1.62 3327 59.9 245.9 2411.50 1870.83 -721.06 -1726.31 1870.85 247.33 2.14 3390 60.4 246.2 2442.85 1925.46 -743.24 -1776.25 1925.48 247.29 0.89 3453 59.6 246.6 2474.35 1980.02 -765.08 -1826.25 1980.03 247.27 1.38 3515 58.9 245.3 2506.05 2033.29 -786.79 -1874.90 2033.30 247.23 2.13 3579 58.9 245.3 2539.11 2088.06 -809.69 -1924.69 2088.07 247.18 0.00 3642 58.5 245.2 2571.84 2141.87 -832.23 -1973.58 2141.87 247.14 0.65 3705 58.2 245.4 2604.90 2195.47 -854.64 -2022.30 2195.47 247.09 0.55 3767 57.9 245.4 2637.71 2248.06 -876.54 -2070.13 2248.06 247.05 0.48 ~~ EPOCH 16 ~ ~ ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 Measured Depth ~~clinafion Azimuth TVD Vertical Section Rectangular Coordinate + N/S - Rectangular Coordinate + E/W - Closure Closure ~~muth DLS ft de de ft ft ft ft ft de de /100 ft 3831 57.9 246.8 2671.72 2302.26 -898.50 -2119.70 2302.26 247.03 1.85 3894 57.7 245.7 2705.29 2355.57 -919.97 -2168.49 2355.57 247.01 1.51 3955 57.6 247.1 2737.93 2407.09 -940.60 -2215.71 2407.10 247.00 1.95 4017 57.3 247.0 2771.29 2459.36 -960.98 -2263.84 2459.36 247.00 0.50 4083 57.4 246.4 2806.90 2514.92 -982.96 -2314.87 2514.93 246.99 0.78 4146 57.3 245.6 2840.89 2567.96 -1004.54 -2363.33 2567.96 246.97 1.08 4209 57.3 246.2 2874.92 2620.96 -1026.18 -2411.73 2620.97 246.95 0.80 4273 57.1 247.1 2909.59 2674.76 -1047.51 -2461.12 2674.76 246.94 1.22 4336 57.6 246.7 2943.58 2727.80 -1068.32 -2509.91 2727.81 246.94 0.96 4400 57.2 247.7 2978.06 2781.72 -1089.21 -2559.61 2781.72 246.95 1.46 4464 57.0 246.8 3012.83 2835.45 -1109.99 -2609.16 2835.46 246.95 1.22 4526 56.8 247.3 3046.69 2887.39 -1130.24 -2656.99 2887.39 246.96 0.75 4590 57.2 246.5 3081.54 2941.06 -1151.30 -2706.36 2941.07 246.95 1.22 4654 58.7 246.6 3115.51 2995.31 -1172.89 -2756.12 2995.31 246.95 2.35 4716 58.8 247.9 3147.67 3048.31 -1193.39 -2805.00 3048.31 246.95 1.80 4782 58.7 247.0 3181.91 3104.73 -1215.02 -2857.11 3104.73 246.96 1.18 4845 58.4 247.0 3214.78 3158.48 -1236.02 -2906.59 3158.48 246.96 0.48 4908 58.0 247.0 3247.98 3212.02 -1256.94 -2955.87 3212.02 246.96 0.63 4971 57.7 248.3 3281.50 3265.35 -1277.23 -3005.20 3265.36 246.97 1.81 5035 57.7 248.1 3315.70 3319.44 -1297.32 -3055.43 3319.44 246.99 0.26 5097 56.8 248.0 3349.24 3371.58 -1316.81 -3103.80 3371.58 247.01 1.46 5160 56.3 248.0 3383.97 3424.13 -1336.50 -3152.53 3424.13 247.03 0.79 5220 56.4 247.3 3417.22 3474.08 -1355.49 -3198.73 3474.08 247.03 0.99 5284 55.4 247.0 3453.10 3527.07 -1376.07 -3247.56 3527.07 247.04 1.61 5351 53.6 247.2 3492.00 3581.61 -1397.29 -3297.81 3581.61 247.04 2.70 5409 53.4 247.6 3526.50 3628.24 -1415.21 -3340.85 362824 247.04 0.65 5471 52.2 247.0 3563.99 3677.62 -1434.27 -3386.41 3677.62 247.05 2.08 5535 51.0 247.8 3603.74 3727.77 -1453.54 -3432.71 3727.77 247.05 2.12 5599 49.8 248.3 3644.53 3777.08 -1471.98 -3478.45 3777.08 247.06 1.97 5661 47.9 248.2 3685.33 3823.75 -1489.28 -3521.81 3823.75 247.08 3.07 5724 46.5 248.0 3728.13 3869.97 -1506.52 -3564.70 3869.97 247.09 2.23 ~~ EPOCH ~ 7 ~ • ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 Measured Depth ~nclination Azimuth TVD Vertical Section Rectangular Coordinate (+ N/S - Rectangular Coordinate + E/V11 - Closure Closure ,qZimuth DLS ft de de ft ft ft ft ft de de /100 ft 5788 44.9 247.8 3772.83 3915.77 -1523.75 -3607.13 3915.77 247.10 2.51 5851 44'.8 247.7 3817.50 3960.19 -1540.57 -3648.26 3960.19 247.11 0.19 5916 43.6 247.0 3864.09 4005.51 -1558.02 -3690.08 4005.51 247.11 1.99 5978 42.0 246.2 3909.58 4047.63 -1574.74 -3728.74 4047.63 247.10 2.73 6041 41.0 247.5 3956.77 4089.37 -1591.16 -3767.12 4089.37 247,10 2.09 6105 39.7 247.0 4005.54 4130.81 -1607.18 -3805.33 4130.81 247.10 2.09 6171 39.7 247.3 4056.32 4172.97 -1623.55 -3844.18 4172.97 247.10 0.29 6233 39.3 246.7 4104.16 4212.40 -1638.96 -3880.48 4212.40 247.10 0.89 6295 38.2 246.4 4152.52 4251.21 -1654.40 -3916.08 4251.21 247.10 1.80 6358 37.3 247.0 4202.33 4289.77 -1669.66 -3951.51 4289.78 247.09 1.54 6421 36.3 247.5 4252.77 4327.51 -1684.26 -3986.31 4327.51 247.10 1.66 6482 35.6 246.9 4302.16 4363.32 -1698.13 -4019.32 4363.32 247.10 1.28 6547 34.6 247.0 4355.33 4400.70 -1712.77 -4053.71 4400.70 247.10 1.54 6611 33.8 248.1 4408.27 4436.67 -1726.51 -4086.96 4436.67 247.10 1.58 6673 33.0 247.6 4460.03 4470.79 -1739.37 -4118.57 4470.80 247.10 1.36 6738 32.2 247.9 4514.79 4505.81 -1752.63 -4150.98 4505.81 247.11 1.26 6802 31.7 247.7 4569.09 4539.68 -1765.43 -4182.34 4539.68 247.11 0.80 6863 31.2 247.1 ' 4621.13 4571.50 -1777.66 -4211.72 4571.50 247.12 0.97 6926 30.2 246.5 4675.30 4603.67 -1790.33 -4241.28 4603.67 247.11 1.66 6988 28.8 245.7 4729.26 4634.19 -1802.69 -4269.20 4634.19 247.11 2.35 7053 27.6 246.5 4786.55 4664.90 -1815.14 -4297.28 4664.90 247.10 1.94 7116 26.1 246.4 4842.75 4693.35 -1826.51 -4323.36 4693.35 247.10 2.38 7207 25.8 247.2 4924.58 4733.17 -1842.19 -4359.96 4733.17 247.09 0.51 7295 24.6 247.6 5004.20 4770.64 -1856.60 -4394.55 4770.64 247.10 1.38 7358 23.3 247,9 5061.77 4796.21 -1866.28 -4418.22 4796.21 247.10 2.07 7295 24.6 247.6 5004.20 4770.64 -1856.60 -4394.55 4770.64 247.10 1.38 7358 23.3 247.9 5061.77 4796.21 -1866.28 -4418.22 4796.21 247.10 2.07 7421 21.9 247.0 5119.94 4820.42 -1875.56 -4440.58 4820.42 247.10 2,29 7485 20.6 246.3 5179.58 4843.61 -1884.75 -4461.87 4843.61 247.10 2.07 7548 19.1 245.5 5238.84 4865.00 -1893.48 -4481.40 4865.00 247.10 2.42 7612 17.8 245.0 5299.55 4885.24 -1901,96 -4499.80 4885.25 247.09 2.05 ~~ EPOCH ~ $ ~ • ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 Measured Depth ~nclination Azimuth TVD Vertical Section Rectangular Coordinate + N/S - Rectangular Coordinate (+ EIW - Closure Closure Azimuth DLS ft de de ft ft ft ft ft de de /100 ft 7675 16.5 246.5 5359.75 4903.81 -1909.59 -4516.73 4903.81 247.08 2.18 7740 15'.4 245.8 5422.24 4921.67 -1916.81 -4533.07 4921.67 247.08 1.72 7802 15.3 245.5 5482.03 4938.08 -1923.58 -4548.02 4938.08 247.07 0.21 7866 14.2 248.0 5543.92 4954.37 -1930.02 -4562.98 4954.37 247.07 1.99 7929 12.5 249.1 560522 4968.91 -1935.35 -4576.52 4968.91 247.08 2.73 7992 11.4 249.6 5666.85 4981.95 -1939.95 -4588.72 4981.95 247.08 1.75 8054 10.0 251.0 5727.77 4993.44 -1943.84 -4599.56 4993.44 247.09 2.30 8119 9.1 253.2 5791.87 5004.18 -1947.16 -4609.81 5004.18 247.10 1.49 8181 8.7 254.1 5853.12 5013.71 -1949.86 -4619.02 5013.71 247.11 0.68 8244 8.1 250.4 5915.45 5022.87 -1952.66 -4627.78 5022.87 247.12 1.28 8307 6.9 240.3 5977.91 5031.06 -1956.02 -4635.25 5031.06 247.12 2.82 8369 5.5 225.8 6039.55 5037.53 -1959.94 -4640.62 5037.53 247.10 3.37 8433 5.3 224.3 6103.27 5043.11 -1964.19 -4644.88 5043.11 247.08 0.38 8494 4.4 220.3 6164.05 5047.80 -1967.99 -4648.36 5047.80 247.05 1.58 8557 3.3 225.3 6226.90 5051.64 -1971.11 -4651.21 5051.64 247.03 1_82 8620 1.9 241.3 6289.84 5054.36 -1972.89 -4653.42 5054.36 247.02 2.48 8746 1.9 238.5 6415.77 5058.51 -1974.99 -4657.03 5058.51 247.02 0.07 8872 2.1 229.9 6541.69 5062.78 -1977.56 -4660.58 5062.78 247.01 0.29 8999 1.9 232.3 6668.61 5067.04 -1980.35 -4664.02 5067.04 246.99 0.17 9126 1.6 225.2 6795.56 5070.72 -1982.89 -4666.95 5070.72 246.98 0.29 9252 1.3 216.6 6921.52 5073.58 -1985.27 -4669.05 5073.59 246.96 0.29 9381 1,1 205.6 7050.49 5075.77 -1987.56 -4670.45 5075.78 246.95 0.24 9506 1.2 201.0 7175.46 5077.58 -1989.87 -4671.44 5077.59 246.93 0.11 9632 1.0 200.8 7301.44 5079.26 -1992.13 -4672.31 5079.27 246.91 0.16 9758 1.1 177.0 7427.42 5080.43 -1994.36 -4672.63 5080.45 246.89 0,35 9882 1.3 169.9 7551.39 5081.15 -1996.94 -4672.32 5081.18 246.86 0.20 10008 1.3 168.5 7677.36 5081.75 -1999.75 -4671.79 5081.79 246.83 0.03 10136 1.3 173.5 7805.32 5082.45 -2002.61 -4671.33 5082.50 246.80 0.09 10262 1.5 158.1 7931.29 5082.88 -2005.56 -4670.56 5082.95 246.76 0.34 10357 1.4 166.3 8026.26 5083.09 -2007.84 -4669.82 5083.17 246.73 0.24 10495 ro" 9,4 166.3 8084.24 5083.32 -2009.22 -4669.48 5083.41 246.72 0.00 ~~ EPOCH ~ 9 ~ • ~ ~M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 4.3. MUD RECORD Contractor: MI Drilling Fluids Mud Type: Spud Mud: 91' - 2025' 6% KCI FloPro: 2025' - 10415' DATE MD / TVD MW VIS PV YP GELS FL FC SOL OIL/H20 SD MBT pH Alk CI- Ca+ 8/17/06 91 / 91 8.3 28 1 0/100 8.4 200 60 8/18/06 91 / 91 8.7 60 12 26 19/30/ 15.0 2 3.0 0/97 0.0 22.0 9.1 220 40 8/18/06 185 / 185 8.8 66 13 26 18/34/41 17.0 2 3.5 0/96.5 0.1 22.0 8.9 0.3 650 8/19/06 211 / 211 8.8 62 12 26 17/32/43 16.0 2 3.5 0/97 0.1 22.0 8.8 0.3 700 8/20/06 538 / 538 8.8 48 12 21 15/24/31 15.0 2 3.5 0/97 0.25 22.0 9.1 0.3 550 29 8/21 /06 1150 / 1034 9.1 45 12 20 14l25/ 0.25 8.8 8(21 /06 1682 / 1555 9.2 43 11 21 13126J 0.5 9.4 8/21/06 2025 / 1760 9.3 41 11 20 13/18/22 8.4 2 7.0 0/93 0.5 19.0 9.5 0.6 280 40 8/22/06 2025 / 1760 9.3 44 13 17 12/16/19 8.6 2 7A 0/93 0.25 16A 9.1 0.4 200 40 8/23/06 2025 / 1760 9.3 44 13 17 12/16/19 8.6 2 7.0 0/93 0.25 16.0 9.1 0.4 200 40 8/24/06 2025 / 1760 9.3 44 13 17 12/16/19 8.6 2 7.0 0/93 0:25 16.0 9.1 0.4 200 40 8/24/06 2025 / 1760 9.0 44 7 8 3/4/4 9.0 1 5.0 0/95 0.0 1.0 10.0 0.5 28000 60 8/25/06 2040 / 1769 9.0 44 7 8 3/4/4 9.0 1 5A 0/95 0.0 1.0 10.0 0.5 28000 60 8/25/06 2666 / 2093 9.2 45 8 14 4/6/7 8.6 1 6.0 0/94 1.0 2.0 9.8 0.5 30000 80 8/26/06 3449 / 2472 9.5 48 13 21 10/14/18 7.4 1 6.0 0/94 2.0 4.0 9.1 0.2 30000 200 8l26l06 4581/3077 9.5 57 14 23 8/13/14 6.0 1 6.5 3/91 1.5 5.0 9.2 0.2 29000 200 8/27/06 5155 / 3381 9.4 53 13 14 10/15/17 6.4 1 7.5 3/90 0.75 5.0 9.6 0.3 30000 200 8/27/06 5757 / 3751 9.5 57 15 30 13/18/20 7.2 1 8.0 3/89 1.0 7.0 9.2 0.3 30000 200 8/28/06 6540 / 4350 9.5 57 16 35 16/20/22 7.8 1 6.5 5/89 0.75 8.0 9.0 0.2 28000 280 8/28/06 7268 / 4979 9.5 61 17 35 16/24/27 7.2 1 7A 6/87 0.75 10.0 9.4 0.5 31000 80 8/29/06 7268I4979 9.5 70 16 44 20/28/30 8.0 1 7.0 6/87 0.75 10.0 9.3 0.4 29000 100 ~~ EPOCH 20 . • • M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 Contractor: MI Drilling Fluids Mud Tvpe: 6% KCI FloPro: 2025' - 10415' DATE MD / TVD MW VIS PV YP GELS FL FC SOL OIL/H20 SD MBT pH Alk CI- Ca+ 8/30/06 7268 / 4979 9.5 65 14 34 16/22/24 7.6 1 7.0 4/89 0.5 10,0 9.3 0.4 30000 80 8/31 /06 7605 / 5293 9.4 49 14 24 12/20/24 6.4 1 7.0 6.5/86.5 0.25 9.0 10.1 0.8 29000 20 9/01 /06 8273 / 5944 9.4 45 14 22 11 /21 /26 3.6 1 7.0 6/87 0.25 7.0 9.9 0.8 28000 40 9/01 /06 9148 / 6818 9.7 54 16 24 13/26/31 3.4 1 7.0 7/85 0.25 9.0 10.0 0.9 29000 60 9/02/06 9877 / 7547 9.7 50 16 22 12/21 /25 4.2 1 8.0 7/85 0.25 11.0 9.8 0.8 30000 60 9/03/06 10415 / 8084 9.7 49 16 23 10/14/17 4.8 1 8.0 7/85 0.1 11.0 10.1 0.9 29000 40 9/04/06 10415 / 8084 9.7 54 16 23 13/17/19 5.0 1 8.0 7/85 0.1 11.0 9.6 0.7 29000 40 9/05/06 10415 / 8084 9.8 58 16 22 11/13/15 5.1 1 8.0 7/86 0.1 11.0 9.1 0.4 29000 40 9/06/06 10415 / 8084 9.8 60 17 21 11/13/15 5.0 1 8.0 7/85 0.1 11.0 9.0 0.3 29000 40 9/07/06 10415 / 8084 9.9 56 15 21 7/12/15 6.6 1 8.0 7/85 0.25 11.0 10.8 1.2 27000 80 9/08/06 10415 / 8084 9.9 56 15 21 7/12/15 6.6 1 8.0 7/85 0.25 11.0 10.8 1.2 27000 80 ~~ EPOCH 21 i ! • M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 4.4. BIT RECORD BIT ~0 SIZE „ 7YPE S/N JETS/ TFA ~N OUT FT HRS AVE ROP WOB Lo - Avg - Hi ~PM PP Lo - Avg - Hi CONDITION ~ RR1 16.0 HCC MX-DS1 DX 6022079 3x18 1 x16c' 91 185 94 1.67 151.6 0'2 '4.9 - 11.2 68 2 126 - 191 - 225 2_2_NO-A-E-1-NO-BHA ~ RR2 16.0 HCC MX-DS1 DX 6022079 3x18 1 x16c' 185 2025 1840 16.88 141.1 0.2 -10.8 - 27.5 75 ~ 172 - 980 - 1335 2_2_NO-A-E-1-NO-TD 2 12.25 ~CC HCM506Z 7007203 6x13 2025 7268 5243 41.00 151.5 0.4 - 11.4 - 41.2 85 $ 142 - 1603 - 2213 1-1-CT-S-X-1-NO-7D 3 8.5 HCC HCM605 7104387 5x15 7268 10415 3147 38.71 106.2 1.2 - 10.2 - 53.3 73.0 1072 - 1670 - 2141 1-1-WT-A-X-1-NO-TD 4 8,5 HCC ATM MG1 T496W Old Bit 3x18 10415 10415 n/a n/a n/a n/a n/a n/a NG Clean out run ~~ EPOCH 22 ~ ~ M MARATHON OIL COMPANY CANNERY LOOP UNIT 12 ~ 4.5. DRILLING PROGRESS CHART 0' 1000' 2000' 3000' 4000' ~ ~ 5000' x ~ W 6000' 0 7000' 8000' 9000' 10000' 11000' $ o 0 0 0 0 0 0 0 0 ~ ~ o ~ o 0 0 ~ ~ ~ _ _ ~ ~ ~ ~ g ~ S ~ C ~ ~ ~ , m , ~ m ~ , m m ~, m m ~ m ~ m '"~ m S m m m m m a m ~ m m DATE ry ~~ EPOCH 23 Marathon Oil Company DAILY WELLSITE ~~ E~~~~ cannery ~oop u-,it REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Aug 18, 2006 DEPTH 185 PRESENT OPERATION Making up directional assembly TIME 24:00 YESTERDAY 91 24 HOUR FOOTAGE 94 CASING INFORMATION 20" @ 91' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDJTION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 1 RR2 16" HCC MX-DX1 DX 6022079 3x18 1 x16cj 91 185 94 1.67 NG Change BHA DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 452.0 @ 135 23.3 @ 178 150.0 297.1 FT/HR SURFACE TORQUE 1265 @ 146 603 @ 98 891.5 980.9 AMPS WEIGHT ON BIT 11 @ 173 0.3 @ 100 4.9 9.7 KLBS ROTARY RPM 70 @ 181 0 @ 131 56 68.0 RPM '~~'1/IP PRESSURE 225 @ 164 126 @ 124 188.5 217A PSI ILLING MUD REPORT DEPTH 185 / 185 TVD MW 8.8 VIS 66 PV 13 YP 26 FL 17.0 Geis 18/34/41 CL- 650 FC 2 SOL 3.5 SD 0.1 OIL 0/96.5 MBL 22.0 pH 8.9 Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 0@ 104 0@ 178 0.0 TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 16 @ 104 1@ 178 6.1 CONNECTION GAS HIGH ETHAN E (G2) @ @ AVG PROPANE (G3) @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/ 0 PENTANE (C-5) @ @ HYDROCARBON SHOWS I~~TERVAL LITHOLOGY/REMARKS GAS DESCRIPTION HOLOGY PRESENT LITHOLOGY Nipple up stack, bell nipple, flowline, turnbuckles, knife valve and diverter line. Rig up service lines. Establish power to pump #3. Rig up accumulator lines. Mix mud. Rig up fill-up bleeder and trip tank lines. Chain down diverter. Run and check wire for gas alarm. Adjust and pin windwall. Rack and s#rap 5" drill pipe. Rig up on floor to pick up drili pipe. Change oil on pump motor #2. Pick up, drift, make up and stand back 5" drill pipe. Function test diverter with state inspector observing. Perform DAILY accumulator test. Test gas alarms and pit volume totalizer. Rig up kill line to annulus. Pump up ^^•TIVITY Topdrive compensator. Complete rig inspection. Continue picking up and making up 5" drill pipe (to .MMARY 2029' total). Install conductor bracket and brace. Assemble, make up and run in hole short drilling assembly. Tag fill at 38'. Clean out conductor from 38' to 91'. Spud well and drill from 91' to 185'. Pull out of hole and stand back HWDP. Install Denison driveline on Carrier #1 and troubleshoot hydraulic problem. Begin picking up and making up directional drilling assembly. EPOGH PERSONNEL ON BOARD 2 REPORT BY Craig Silva DAILY COST Rig up: 2025 ML: 1550 RW: 435 • Marathon Oil Company Cannery Loop Uni DAILY WELLSITE t ~~ ET~Q~H REPORT ; CLU 12 REPORT FOR John Nichol son / Dan Byrd DATE Aug 19, 2006 DEPTH 211 PRESENT OPERATION Troubleshooting Topdrive TIME 24:00 YESTERDAY 185 24 HOUR FC?OTAGE 26 CASING INFORMATION 20" @ 91' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED HCC MX- 1 RR1 16" 60 3x18 2-2-WT-A-2-1-NO- P/U directional 22079 67 91 185 94 1 DX1 DX . 1 x16cj gHA tools 60 1 RR2 16" H 22079 185 26 0 48 In Hole . DX1 DX 1 x16cj DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 535.4 @ 203 12.1 @ 187 156.6 248.1 FT/HR SURFACE TORQUE 577 @ 190 318 @ 210 430.3 318.8 AMPS .IGHT ON BIT 4 @ 189 1 @ 210 1.8 1.2 KLBS TARY RPM 74 @ 206 22 @ 210 54.5 47.2 RPM PUMP PRESSURE 776 @ 206 555 @ 186 745.5 723.2 PSI DRILLING MUD REPORT DEPTH 211 / 211 TVD MW 8.8 VIS 62 PV 12 YP 26 FL 16.0 Gels 17/32/43 CL- 700 FC 2 SOL 3.5 SD 0.1 OIL 0/97 MBL 22.0 pH 8.8 Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 0@ 210 0@ 187 0.0 TRIP GAS 0 CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 12 @ 210 1@ 187 4.9 CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ a~ CURRENT BUTANE (G4) , @ @ CURRENT BACKGROUND/AVG 0/ 0 " -NTANE (G5) @ @ ROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Rack and tally HWDP. Pick up, make up and run in hole lower section of directional drilling assembly (bit, mudmotor, stabilizer, pony collar, drill collar, MWD tool, flex joints, shock sub). Orient DAILY directional tools while making up. Troubleshaot rotary problem. Change out Jupiter card. Drill from ACTIVITY 185' to 211'. Rotary (Topdrive) problems continue. Circulate bottoms up and continue to circutate in MMARY "stop-start" fashion whife troubleshooting rotary probfem. Begin racking, drifting and strapping 13 3/8" casing. Continue to troubleshoot rotary problem. Pull out of hole from 211' to inside the shoe at 71'. Continue to troubleshoot rotary (Topdrive) problem. EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2050 RW: 435 REPORT BY Craig Silva LJ Marathon Oil Company DAILY WELLSITE ca-,-,ery ~oop un~t ~~ EI~QCH RE PO RT ~ CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Aug 20, 2006 DEPTH 573 P RESENT OPERATION Drilling TIME 24:00 YESTERDAY 211 24 HOUR FOOTAGE 362 CASING INFORMATION 20" @ 91' DEPTH WCLINATION AZIMUTH VERTICAL DEPTH 210 0.5 271.1 210.00 SURVEY DATA 454 2.0 262.8 453.97 572 5.2 259.4 571.70 BiT INFORMATfON INTERVAL CONDITtON REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 1 RR2 16" HCC MX-DX1 DX 6022079 3x18 1 x16cj 185 388 2.80 In Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 592.7 @ 214 6.5 @ 212 176.9 175.1 FT/HR ~~1RFACE TORQUE 1212 @ 363 0@ Sliding 531.0 0(Sliding) AMPS IGHT ON BIT 19 @ 363 0.7 @ 248 4.1 1.8 KLBS TARY RPM 99 @ 419 0@ Sliding 68.5 0(Sliding) RPM PUMP PRESSURE 971 @ 446 456 @ 274 747.9 735.6 PSI DRILLING MUD REPORT DEPTH 538 / 538 ND MW 8.8 VIS 48 PV 1 2 YP 21 FL 15.0 Gels 15/24/31 CL- 550 FC 2 SOL 3.5 SD 0.25 OIL 0/97 MBL 22.0 pH 9.1 Ca+ 29 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 0@ 278 0@ 393 0.0 TRIP GAS 0 CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 11 @ 278 1@ 393 9.3 CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/ 0 ~NTANE (G5) a~ @ ROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Continue to troubleshoot Topdrive rotary problem. Organize parts house and BOP Conex while working on Topdrive problems. Change out continental valve on switch block. Valve housing still getting hot. Change coil on continental valve. Check power supply. Notice bad coils. Unable to remedy function problems with Topdrive. Tesco hand arrives on location and begins sequentially ~ILY Working out the electrical and other problems with the Topdrive. It was determined that problems ACTIVITY Were the result of, firstly, a faulty wire in the Topdrive pigtail which did not allow the speed control SUMMARY valve to energize in low range, and secondly, there was a misconnection of the return from the 1A valve at the switch manifold which caused the control relay to energize, receive voltage, induce the the poppets to close and cause the pumps to dead-head. The faulty wire was bypassed by moving the circuit to a different terminal. The misconnected wire was moved directly to the return terminal strip (with the result of the 1A valve functioning correctfy in conjunction with the control relay). Run back in hole from 71' to 211'. Drill, rotating and sliding from 211' to 573'. EPOCH PERSONNEL ON BOARD 2 REPORT BY Craig Silva DAILY COST ML: 2050 RW: 435 ~~ Marathon Oil Company ~ Cannery Loop Uni t DAILY WELLSITE ~~ E~~~H REPORT CLU 12 REPORT FOR John Nichol son / Dan Byrd DATE Aug 21, DEPTH 2O25 PRESENT Circulating bottoms up at 13 3/8" casing 2006 OPERATION point TIME 24:00 Y ESTERDAY 573 24 HOUR 1452 FOOTAGE CASING 1NFORMATION 20" @ 91' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 633 7.0 256.5 632.35 946 19.2 245.6 936.98 SURVEY DATA 1326 31.5 246.2 1282.70 1644 45.4 247.7 1529.14 1968 57.2 246.7 1729.16 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 1 RR2 16" HCC MX-DX1 DX 6022079 3x18 1 x16cj 185 2025 1840 16. 88 In Hole ILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG TE OF PENETRATION 326.1 @ 2024 11.6 @ 1654 132.2 85.5 FT/HR SURFACE TORQUE 1921 @ 1988 0 @ Sliding 1438.2 1431.1 AMPS WEIGHT ON BIT 27.5 @ 1906 0.6 @ 744 12.7 5.7 KLBS ROTARY RPM 102 @ 976 0 @ Sliding 75.2 75.5 RPM PUMP PRESSURE 1335 @ 1193 742 @ 590.00000 1042.1 1155.3 PSI DRILLING MUD REPORT DEPTH 2O25 / 1760 TVD MW 9.3 VIS 41 PV 11 YP 20 FL 8.4 Gels 13/18/22 CL- 280 FC 2 SOL 7.0 SD 0.5 OIL 0/93 MBL 19.0 pH 9.5 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 6 @ 1231 0@ 574 2.1 TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1 } 1203 @ 1231 15 @ 574 424.0 CONNECTION GAS HIGH -HANE (G-2) @ @ AVG OPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 1/ 3 PENTANE (G5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY ILY ACTIVITY Drill (rotating and sliding) from 573' to 2025'. Begin circulating bottoms up. Start pumping ~fvIMARY around Hi-Vis sweep. EPOCH PERSONNEL ON BOARD 2 REPORT BY Craig Silva ~ DAILY COST ML: 2425 RW: 435 ~ Marathon Oil Company Cannery Loop Unit DAILY WELLSITE ~ EP~~K REPORT i CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Aug 22' DEPTH 2O25 PRESENT Running in hole with 5" drill pipe inner string to 2006 OPERATION do cement job TIME 24:00 YESTERDAY 2025 24 HOUR ~ FOOTAGE CASING INFORMATION 20" @ 91' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA 2025 (Projection) 57.0 246.7 1760.12 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED HCC MX- 3x18 1 RR2 16" 6022079 2-2- 185 2025 1840 16 88 NO-A-E-1-NO- Surface casing DX1 DX 1x16cj . TD point DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR '"'RFACE TORQUE @ @ AMPS ~IGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING MUD REPORT DEPTH 2O25 / 1760 TVD MW 9.3 VIS 44 PV 13 YP 17 FL 8.6 Gels 125/16/19 CL- 200 FC 2 SOL 7.0 SD 0.25 OIL 0/93 MBL 16.0 pH 9.1 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 2@ 2025 Wiper gas 0@ last circulation 1 TRIP GAS CUTTING GAS @ @ WIPER GAS 3 CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CUR RENT BACKGROUND/AVG N/A VTANE (C-5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Finish circulating bottoms up and circulating around H-Vis sweep. Pull out of hole to 152' on wiper trip (SLM with no correction). Lube rig. Service blocks, crown and Topdrive. Run back in hole from 152' to 2022'. Wash down last 3' of fill. Circulate and condition hole. Mix and pump Hi-Vis sweep. `,ILY Circulate bottoms up and record 2 units of wiper gas. Circu{ate around Hi-Vis sweep and clean hole. TIVITY Pull out of hole (wet). Handle bottom hole assembly. Break and lay down bit and stabilizer blade on MMARY motor. Rig up Weatherford to run 13 3/8" casing. Make up 13 3/8" shoe tract and run in hole. Check float. Continue running in hole with 13 3/8" casing. Work through tight spots from 1635' to 1730'. Land out casing (shoe depth) at 2016.5' (with 2.5' of stick up). Rig down WeatherFord equipment. Rig up floor to run drill pipe. Make up stab-in tool to 5" drill pipe (inner string) and run in hole to 698'. EPOCH PERSONNEL ON BOARD 2 REPORT BY Craig Silva DAILY COST ML: 2425 RW: 435 ~ Marathon Oil Company Cannery Loop uni DAILY WELLSITE t , ~~ ET~'C~CH REP~R T ~ CLU 12 REPORT FOR John Nichol son / Dan Byrd DATE Aug 23, 2006 DEPTH 2O25 PRESENT OPERATION Nippling up and setting BOP stack TIME 24:00 YESTERDAY 2025 24 HOUR FOOTAGE 0 CASING INFORMATION 13 3/8" @ 201T SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASQN NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ c~i RPM PUMP PRESSURE @ @ PSI ''ILLiNG MUD REPORT DEPTH 2O25 / 1760 TVD W 9.3 VIS 44 PV 13 YP 17 FL 8.6 Gels 12/16/19 CL- 200 FC 2 SOL 7A SD 0.25 OIL 0/93 MBL 16.0 pH 9.1 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 1 @ during cement job 0@ N/A TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CUR RENT BACKGROUND/AVG N/A PENTANE (G5) ~a @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION THOLOGY ESENT LITHOLOGY Hold pre-job meeting on running stab-in tool with new crew. Move HWDP from drilters side to offside pipe rack. Run in hole with 5" drill pipe through false rotary table from 698' to 1972'. Space out and , sting into landing collar at 1976'. Unsting, break circulation and condition hole for cementinq 13 3/8" casing. (Drilling mud was pre-treated with sodium bicarbonate before cement job). Hoid pre-job meeting with all personne{ on safety and procedures for cement job. Test cement lines to 3900psi. Use rig pumps to pump 40 bbl Mud Clean spacer with red dye added. Switch over to BJ pump. Mix and pump 297 bbls of 12.Oppg cement slurry (519 sacks Class G cement and accelerator additives to 127.6 bbls of mix water for yield of 2.483 cu ft per sack) with full returns. Cement in place. Break ~ cementing head and drop plug. Make up cementing head. Displace cement with 34 bbls of 9.3 spud mud. Note BJ pumped 14 bbls more cement than planned and total of 36 bbls of cement returned to surface. Cement returns retarded with citric acid. Shear out drill pipe wiper plug. Unsting from landing DAILY collar to 1972'. Circulate drill pipe and casing clean. Dump cement returns. Flush and drain 20" by 13 ACTIVITY 3/8" annulus. Flush out all other lines. Begin hauling away mud and cleaning the pits. Pull out of hole SUMMARY from 1972' through false rotary table. Lay down pup and stab-in tool. Clear rig floor and cellar. Install stand-off plate under false rotary to hold casing string in place and relieve tension on elevators while working on Topdrive controls. Install new motherboard for control panel and adjust pots for rotary speed control. Nipple down diverter line and stack. Remove knife valve. Make rough cut on 13 3/8" casing. Cut off 20.6' and remove and lay down. Remove pitcher nipple, stack, flowline adapter and starter head. Cut 20" conductor. Make final cut on 13 3/8" casing and remove 6.65' section. Bevel and dress casing. Hold pre-job meeting about wellhead installation. Install 13 3/8" slip lock connection by 13 5/8" 5M flanged multi-bowl wellhead. Test slip lock connections (overshot) to 1500psi for 10 minutes. Nipple up 13 5/8" 5M BOPs. Set spacer spool. Install flowline adapter. Stand and prep BOP stack. Drop single gate. Set BOP stack. EPOCH PERSONNEL ON BOARD 2 REPORT BY Craig Silva ~ DAILY COST ML: 2425 RW: 435 ~ Marathon Oil Company Cannery Loop Unit DAILY WELLSITE ~~ EI~~~H REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Aug 24, 2006 DEPTH 2O25 PRESENT OPERATION Picking up 5" drill pipe. TIME 24:00 YESTERDAY 2025 24 HOUR FOOTAGE 0 CASING INFORMATION 13 3/8" @ 201T SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACETORQUE @ @ AMPS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI ILLING MUD REPORT DEPTH 2O25 / 1760 TVD W 9.3 VIS 44 PV 13 YP 17 FL 8.6 Gels 12/16/19 CL- 200 FC 2 SOL 7.0 SD 0.25 OIL 0/93 MBL 16.0 pH 9.1 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS CUTTING GAS @ @ WIPER GAS CH ROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHAN E (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG PENTANE (G5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION HOLOGY SENT LITHOLOGY Nipple up BOPs. Begin mixing F(o-Pro mud. Pull wear bushing. Instafl test joint. Make up and rig up test equipment. Begin testing of BOPs. Repair and retighten bolts after minor failure of first test. Work on check valve. Test all B OPE (annular preventer, choke manifold valves 1-12, upper and lower I Topdrive valves, inside and outside kill valves, upper pipe rams, HCR, manual choke and blir~d rams, ' and floor and dart valves) to 250psi Low / 3000psi High for 10 minutes. Do accumulator performance DA1LY test. Rig down surface test equipment, pulf test joint and install wear bushing. Rig up and ACTIVITY successfully test 13 3/8" casing to 2500psi for 30 minutes. Stage on racks, pick up, make up, orient , and run in hole directional bottom hole assembly for drilling 12 1/4" hole. Change sleeve stabilizer on I.MMARY motor and chan e bent an le to 1.2 de rees. Install corrosion rin Sta e, pre ick u drift, make 9 9 9 9~ 9 P, p P~ , up, and run in hole first batch (24 joints) of 5" drill pipe, and then pull same out of hole standing back ' and strapping full stands in the derrick. EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2425 RW: 435 REPORT BY Craig Silva ~ • Marathon Oil Company Cannery Loop Unit DAILY WELLSITE ~ E~~~~ REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Aug 25, 2006 DEPTH 2701 PRESENT OPERATfON Driliing TIME 24:00 YESTERDAY 2025 24 H OU R FOOTAG E 676 CASING INFORMATION 13 3/8" @ 201T DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 2067 55.7 246.5 1783.87 2~29 57.9 247.9 1817.82 SURVEY DATA 2319 57.1 248.6 1920.56 2507 62.5 247.6 2017.41 2568 61.3 247.0 2046.14 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 2 12.25 HCC HCM506Z 7007203 6x13 2025 676 5.10 In Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG TE OF PENETRATION 219.6 @ 2516 9.7 @ 2125 163.6 57.9 FT/HR RFACE TORQUE 2079 @ 2628 0@ Sliding 875.1 0(Sliding) AMPS WEIGHT ON BIT 30 @ 2696 0.4 @ 2057 11.0 24.7 KLBS ROTARY RPM 97 @ 2303 0@ Sliding 67.3 0(Sliding) RPM PUMP PRESSURE 1338 @ 2671 756 @ 2048 1077.9 1241.7 PSI DRILLING MUD REPORT DEPTH 2666 / 2093 TVD MW 9.2 VIS 45 PV 8 YP 14 FL 8.6 Gels 4/6/7 CL- 30000 FC 1 SOL 6.0 SD 1.0 OIL 0/94 MBL 2A pH 9 .8 Ca+ 80 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 3 @ 2469 0.5 @ 2105 2.0 TRIP GAS CUTTING GAS . @ @ WIPER GAS CHROM ATOGRAPHY (ppm) SURVEY METHANE (G1) 682 @ 2469 110 @ 2105 401.7 CONN ECTION GAS HIGH ETHANE (C-2) @ @ AVG ^40PANE (C-3) @ @ CURRENT ANE (C-4) @ @ CURRENT BACKGROUND/AVG 1/ 1.5 PENTANE (C-5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Continue to pick up, drift, make up, and run in hole 96 more joints of 5" drill pipe, and then puli same out of hole standing back and strapping full stands in the derrick. Pick up and stand 120 joints / 60 ~ILY stands in derrick. (Making 89 stands total in derrick). Continue to pick up, drift, make up, and run in ACTIVITY hole 37 more joints of 5" drill pipe, over the BHA, and tag top of landing collar at 1970'. Drill out float SUMMARY equipment, cement, shoe tract from 1970' to 2025'. Drill 20' of new hole from 2025' to 2045'. Circulate bottoms up and continue to circulate and condition. Build and pump 30 bbI Hi-Vis spacer. Displace spud mud in hole with new Flo-Pro mud system. Perform Leak Off Test to 15.2 EMW. Drill ahead (rotating and sliding) from 2045' to 2701'. EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2425 RW: 435 REPORT BY Craig Silva Marathon Oil Company DAILY WELLSITE Cannery Loop Unit ~ E~~~~ REPORT CLU 12 REPORT FOR John Nichoison / Dan Byrd DATE Aug 26, 2006 DEPTH 4598 PRESENT OPERATION Drilling TIME 24:00 YESTERDAY 2701 24 HOUR FOOTAGE 1897 CASING INFORMATION 13 3/8" @ 201T DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 2634 61.3 247.8 2077.83 SURVEY DATA 3138 61.3 246.6 2316.92 3642 58.5 245.2 2571.84 4146 57.3 245.6 2840.89 4590 57.2 246.5 3081.54 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 2 12.25 HCC HCM506Z 7007203 6x13 2025 2573 18.18 in Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG TE OF PENETRATION 215.4 @ 4028 3.7 @ 3086 163.9 135.3 FT/HR RFACE TORQUE 2987 @ 4574 0@ Sliding 2249.8 Sliding AMPS WEIGHT ON BIT 31 @ 4591 0.8 @ 4356 8.4 7.5 KLBS ROTARY RPM 106 @ 2790 0@ Sliding 82.0 Sliding RPM PUMP PRESSURE 1739 @ 4435 862 @ 3617 1461.3 1601.6 PSI DRILLING MUD REPORT DEPTH 4581 / 3077 TVD MW 9.5 VIS 57 PV 14 YP 23 FL 6.0 Gels 8/13/1 4 CL- 29000 FC 1 SOL 6.5 SD 1.5 OIL 3/91 MBL 5.0 pH 9.2 Ca+ 100 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 13 @ 4479 0@ 3445 2.7 TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 2720 @ 4479 58 @ 3445 538.3 CONNECTION GAS HIGH ETHANE (G2) @ @ AVG pQOPANE (C-3) @ @ CURRENT ~ANE (C-4) @ @ CURRENT BACKGROUND/AVG 5 / 10 NTANE (C-5) @ ~p HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT ~ITHOLOGY DAILY ACTIVITY Drill (rotating and sliding) from 2701' to 4326'. Stop drilling ahead to work on pump #3. Circulate ~MMARY around Hi-Vis weighted sweep while working on pump. Finish working on pump. Continue drilling (rotating and sliding) from 4326' to 4598'. EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2425 RW: 435 REPORT BY Craig Silva ~ ~ Marathon Oil Company DAILY WELLSITE cannery ~oop unit ~ EP~~H REPORT CLU 12 REPORT FOR John Nichoison / Dan Byrd DATE Aug 27, 2006 DEPTH 5784 PRESENT OPERATION Drilling TIME 24:00 YESTERDAY 4598 24 HOUR FOOTAGE 1186 CASING INFORMATION 13 3/8" @ 201T DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 4654 58.7 246.6 319 5.51 SURVEY DATA 4971 57.7 248.3 3281.50 5220 56.4 247.3 3417.22 5535 51.0 247.8 3603.74 5788 44.9 247.8 3772.83 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 2 12.25 HCC HCM506Z 7007203 6x13 2025 3759 27.69 in Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG TE OF PENETRATION 335.8 @ 5157 2.2 @ 5206 147.6 155.5 FT/HR RFACE TORQUE 3245 @ 4916 0@ Sliding 2789.8 2788.4 AMPS WEIGHT ON BIT 28 @ 5613 0.9 @ 5157 10.3 9.5 KLBS ROTARY RPM 100 ~a 5113 0@ Sliding 76.1 75.2 RPM PUMP PRESSURE 1881 @ 5612 142 @ 5156 1688.9 1853.8 PSI DRILLING MUD REPORT DEPTH 5757 / 3751 TVD MW 9.5 VIS 57 PV 15 YP 30 FL 7.2 Gels 13/18/20 CL- 30000 FC 1 SOL 8.0 SD 1.0 OIL 3/89 MBL 7.0 pH 9.2 Ca+ 200 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 12 @ 4733 2@ 5609 8.4 TRIP GAS CUTTING GAS , @ @ WIPER GAS 6 CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 2564 @ 4737 419 @ 5606 1671.7 CONN ECTION GAS HIGH ETHANE (C-2) @ @ AVG ~'~OPANE (C-3) @ @ CURRENT ~TANE (C-4) @ @ CURRENT BACKGROUND/AVG 4 / 10 PENTANE (C-5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Drill (rotating and sliding) from 4598' to 5093'. Circulate and start pumping around Hi-Vis sweep. ILY Drill from 5093' to 5155'. Pump until sweep passes shakers and hole is clean. Circulate bottoms up TIVITY While cleaning hole. Pull out of hole on wiper trip from5155' to 2013' (above shoe). Service rig. SUMMARY Repair elevator cylinder. Run in hole from 2013' to 5089'. Wash down from 5089' to bottom at 5155'. Circulate while troubleshooting problem with mud pump #3. Drill (rotating and sliding) from 5155' to 5784'. EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2425 RW: 435 REPORT BY Craig Silva • ~~ ~J Marathon Oil Company DAILY WELLSITE Cannery Loop Un it ~~ E~O~~ REPORT CLU 12 REPORT FOR John Nicho lson / Dan Byrd DATE Aug 28, 2006 DEPTH 7268 PRESENT OPERATION Circulating bottoms up at casing point TIME 24:00 YESTERDAY 5784 24 HOUR FOOTAGE 1484 CASING INFORMATfON 13 3/8" @ 2017' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 5851 44.8 247.7 3817.50 SURVEY DATA 6171 39.7 247.3 4056.32 6547 34.6 247.0 4355.33 6863 31.2 247.1 4621.13 7207 25.8 247.2 4924.58 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 2 12.25 HCC HCM506Z 7007203 6x13 2025 7268 5243 41.00 In Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG TE OF PENETRATION 206.1 @ 6748 12.4 @ 6673 133.4 128.3 FT/HR RFACE TORQUE 3980 @ 7077 0 @ Sliding 3401.2 3410.7 AMPS WEIGHT ON BIT 41 @ 6927 1.0 @ 5824 11.2 10.6 KLBS ROTARY RPM 103 @ 6317 0 @ Sliding 63.9 75.6 RPM PUMP PRESSURE 2213 @ 6995 1088 @ 6110 2050.4 2058.4 PSI DRILLING MUD REPORT DEPTH 7268 / 4979 TVD MW 9.5 VIS 61 PV 17 YP 35 FL 7.2 Gels 16/24/27 CL- 3100 FC 1 SOL 7.0 SD 0.75 OIL 6/87 MBL 10.0 pH 9.4 Ca+ 80 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 49 @ 6262 3@ 6920 18.8 TRIP GAS CUTTING GAS . @ @ WIPER GAS GHROMATOGRAPHY (ppm) SURVEY METHANE (G1) 9927 @ 6262 729 @ 6920 3759.3 CONNECTION GAS HIGH ETHANE (G2) @ @ AVG pQOPANE (G3) @ @ CURRENT fANE (C-4) ~ @ @ CURRENT BACKGROUND/AVG 4/ 12 NTANE (G5 ) @ @ ~ HYDROCARBON SHOWS WTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY ( DAILY ACTIVITY Drill (rotating and sliding) from 5784' to 7150'. Circulate bottoms up (to provide reference data MMARY for geologisYs correlation). Drill from 7150' to 7268'. Begin circulating bottoms up (for casing ~ point confirmation). EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2425 RW: 435 REPORT BY Craig Silva . Marathon Oil Company DAILY WELLSITE Cannery Loop Unit ~ El'QCH REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Aug 29, 2006 DEPTH 7268 PRESENT OPERATION Running 9 5/8" casing in hole TIME 24:00 YESTERDAY 7268 24 HOUR FOOTAGE 0 CASING INFORMATION 13 3/8" @ 2017' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA 7268 (Projection) 25.8 247.2 4979.50 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 2 12.25 HCC HCM506Z 7007203 6x13 2025 7268 5243 41.00 1-1 -CT-S-X-1-NO-TD Casing point DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WEIGHT ON BIT @ @ KLBS ~"~TARY RPM @ @ RPM MP PRESSURE @ @ PSI DRILLING MUD REPORT DEPTH 7268 / 4979 TVD MW 9.5 VIS 70 PV 16 YP 44 FL 8A Gels 20/28/30 CL- 29000 FC 1 SOL 7.0 SD 0.75 OIL 6/87 MBL 10.0 pH 9.3 Ca+ 100 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY HIGH LOW AVERAGE (units) DITCH GAS 36 @ Wiper 2@ just before pump N/A TRIP GAS gas shutdown CUTTING GAS @ @ WIPER GAS 36 CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (G4) @ @ CURRENT N/A BACKGROUND/AVG VTANE (C-5) @ @ DROCARBON SHOWS WTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Circulate bottoms up and circulate and condition at 7268'. Pull out of hole on wiper trip from 7268' to 5153'. Run back in hole from 5153' to 7260'. Wash and ream 8' of fill from 7260' to 7268'. Continue circulating. Start pumping around Hi-Vis sweep. Circulate bottoms up. Record 36 units of wiper gas. ~ Circulate sweep over shakers and continue circulating to clean and condition mud. Shut down pumps. Pull out of the hole with 5" drill pipe and HWDP to top of directional assembly. Break and lay down crossovers, flex joints, MWD collar, short NMDC, string stabilizer, mudmotor and bit. Rig down and clear handling tools. Clean rig floor. Pull wear bushing. Hold pre-job meeting on changing rams. Close blind rams. Change out upper variable pipe rams with 9 5/8" casing rams. Run test plug. Test casing rams to 250psi Low / 2000psi High. Rig down test equipment. Pull test plug. Close annulus valve. Drift DAILY BOPs with landing joint and hanger. Mark elevation on landing joint using single joint elevators. Move ACTIVITY breakout tongs to driller's side and install correct tong head. Remove elevators and short bails. Install SUMMARY ~~I-up toof. lnstall fong bails and pick-up sling-line. Iristall casing elevators. Move torque tube back in derrick for clearance. Rig up and test stabbing board. Rig up Weatherford casing tongs and tall snub post. Remove rotary bushings. Rig up casing spider slips. Make up EZ-turn valve onto casing swage (to act as a safety valve), function test and record in IADC. Pick up centralizers and lock rings and stage on rig floor. Tie one tugger line back in derrick for picking up pipe, and the second tugger line back for hanging casing tongs. Hold pre-job meeting with all hands on procedures and safety for running intermediate casing string. Run in hole with 9 5/8" casing as per Marathon program. Pick up and make up shoe track (shoe joint, spacer joint, float collar) and run in hole. Clean and Bakerlok casing threads on each successive shoe track joint while making them up. Check float equipment. Continue running in hole with 9 5/8" casing to 2010'. Circulate bottoms up (at 190spm, 375gpm, 590psi). EPOCH PERSONNEL ON BOARD 2 REPORT BY Craig Silva ~ ~ DAILY COST ML: 2425 RW: 435 ~ U Marathon Oil Company Cannery Loop unit DAILY WELLSITE ~ EP~~H REP~RT CLU 12 ; REPORT FOR John Nichoison / Dan Byrd DATE Aug 30, 2006 DEPTH 7268 PRESENT OPERATION Making up BHA TIME 24:00 YESTERDAY 7268 24 HOUR FOOTAGE 0 CASING INFORMATION 9 5/8" @ 7258' SURVEY DATA DEPTH fNCLfNATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 3 8.5 HCC FiCM605 7104387 5x15 7268 0 0 in Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM ~' ~MP PRESSURE @ @ PSI ILLING MUD REPORT DEPTH 7268 / 4979 TVD MW 9.5 VIS 65 PV 14 YP 34 FL 7.6 Gels 16/22/24 CL- 30000 FC 1 SOL 7.0 SD 0.5 OIL 4/89 MBL 10.0 pH 9.3 Ca+ 80 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 9@ Cement job TG 0@ Displacing N/A TRIP GAS 9 CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHAN E (G2) @ @ AVG PROPANE (C-3) . @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG N/A PENTANE (G5) @ @ HYDROCARBON SHOWS iNTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION HOLOGY PRESENT LITHOLOGY Continue running in hole with 9 5/8" casing from 2010' to 7230'. Make up circulating head. Break circulation and wash down from 7230' to landing depth of 7258'. (Tag fill at 7248'). Land hanger in multi-bowl wellhead. Circulate and condition hole clean. Record 9 units of trip gas. Hold pre-job meeting with BJ on cementing procedures and safety. Make up cementing head. Switch to BJ pumping unit. Pump 2 bbls of water and pressure test lines to 3600psi. Mix and pump 30 bbls of 10.Oppg MCS-4D spacer. Drop bottom plug. Mix and pump 36 bbls of 12.5ppg lead cement followed by 86 bbls of 15.8ppg tail cement. Drop top plug. Pump 2 bbls water to kick out top plug. Switch over t to rig pumps. Displace with 542 bbls of mud. Bump plug with 500psi over-pressure (780psi total). Bleed off. Check floats. Cement in place. Blow down and rig down BJ cementing head and cement lines. Back out and lay down landing joint. Remove sling line. Rig down fill-up tool, casing elevators DAILY and long bails. Rig up short bails and drill pipe elevators. Move tong hanging sheave and hang rig ACTIVITY tongs. Offload remaining Weatherford equipment. Begin racking, tallying and strapping 5" drill pipe. SUMMARY Install 9 5/8" pack-off with 1 joint of HWDP. Test pack-off to 5000psi for 10 minutes. Change out upper 9 5/8" casing rams to 2 3/8" X 5 1/2" variable pipe rams. Rig down stabbing board. Reset torque tube. Clear and clean rig floor. Run in test plug. Rig up testing equipment. Test all BOPE to 250psi Low/3500psi High. Do accumulator performance test. Rig down testing equipment. Pull test plug. Insta{I wear bushing. Hold pre-job safety meeting on slipping drill line. Slip 126' of drill line and cut 158'. Set and check crown-o-matic. Check linkage. Adjust brakes. Service blocks, carrier and Topdrive. Complete racking, tallying and strapping 5" drill pipe. Change out pop-off valve on #2 mud pump. Rig up to pick up and make up directional bottom hole assembly. Pick up and make up bit and mudmotor. EPOCH PERSONNEL ON BOARD 2 REPORT BY Craig Silva ~ DAILY COST ML: 2425 RW: 435 ~ Marathon Oil Company DAILY WELLSITE Cannery Loop Unit ~ El'CJ~H REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Aug 31, 2006 DEPTH 7985 PRESENT OPERATION Drilling T)ME 24:00 YESTERDAY 7268 24 HOUR FOOTAGE 717 CASING INFORMATION 9 5/8" @ 7258' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 7295 24.9 247.6 5004.20 SURVEY DATA 7485 20.6 246.3 5179.58 7675 16.5 246.5 5359.75 7866 14.2 248.0 5543.92 7992 11.4 249.6 5666.85 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 3 8.5 HCC HCM605 7104387 5x15 7268 717 14.80 in Hole DRILLING PARAMETERS H IGH LOW AVERAGE CURRENT AVG ,TE OF PENETRATION 337.1 @ 7281 7.1 @ 7731 123.7 132.8 FT/HR RFACE TORQUE 4251 @ 7387 0 @ Sliding 3734.7 3708.7 AMPS WEIGHT ON BIT 45 @ 7691 0.4 @ 7796 11.2 8.67 KLBS ROTARY RPM 99 @ 7913 0 @ Sliding 76.3 66.6 RPM PUMP PRESSURE 1751 @ 7646 1135 @ 7269 1542.4 1407.5 PSI DRILLING MUD REPORT DEPTH 7605 / 5293 TVD MW 9.4 VIS 49 PV 14 YP 24 FL 6.4 Gels 12/2 0/24 CL- 29000 FC 1 SOL 7.0 SD 0.25 OIL 6.5/86.5 MBL 9.0 pH 10.1 Ca+ 20 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 123 @ 7459 1@ 7290 35.9 TRIP GAS CUTTING GAS . @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 24695 @ 7459 318 @ 7290 7207.3 CONNECTION GAS HIGH ETHANE (C-2) 12 @ 7841 0@ 1.8 AVG °qOPANE (C-3) @ @ CURRENT ~TANE (C-4) @ @ CURRENT BACKGRDUND/AVG 6 / 18 PENTANE (C-5) @ @ HYDROCARBON SHOWS NONE INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION ~ITHOLOGY Major Sand/Sandstone, Coarse/Conglomeratic Sand, Tuffaceous Claystone, Tuffaceous Siltstone. Minor Volcanic Ash, Coal/Carbonaceous Shale. PRESENT ._..,...,.SAND/COARSE SAND..........TUFFACEOUS CLAYSTONE.......... LITHOLOGY Pick up and make up directional bottom hole assembly. Orient and test MWD tool and mudmotor. Run in hole with HWDP. Make up crossover for 5" drill pipe. Rig up to pick up 5" drill pipe off of racks. Pick up, drift, make up and run in hole 100 joints of 5" drill pipe to 3497'. Run in hole with pipe in derrick from 3947' to 7000'. Test casing to 3000psi for 30 minutes. Run in and tag float collar at DAILY 7176'. Drill out shoe tract from 7176' to 7258'. Wash and ream from 7258' to 7268'. Drill 20' of new ACTIVITY hole from 7268' to 7288'. Circulate bottoms up. Perform Formation Integrity Test to 13.0 EMW (4498' SUMMARY TVD, 9.5ppg MW, 920psi). Drill (rotating and sliding) from 7288' to 7794'. Begin losing mud at 7794'. Initial losses at 30bph while pumping, but essentially no losses while static. Well breathed back 5-10 bbls while static. Drill ahead from 7794' with losses as high as 70bph. Added 70 sacks of SC40 LCM material followed by 15 sacks of Poly Pac, followed by 20 sacks of Asphasol and losses stopped. ~, Drill (rotating and sliding) from 7794' to 7985'. EPOCH PERSONNEL ON BOARD 4 REPORT BY Craig Silva DAILY COST ML: 3200 RW: 435 • Marathon Oil Company DAILY WELLSITE Cannery Loop Unit ~ EP~~~ REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Sep 01, 2006 DEPTH 9309 PRESENT OPERATION Drilling TIME 24:00 YESTERDAY 7985 24 HOUR FOOTAGE 1324 CASING INFORMATION 9 5/8" @ 7258' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 8054 10.0 251 A 5727.77 SURVEY DATA $369 5.5 225.8 6039.55 8620 1.9 241.3 6289.84 8999 1.9 232.3 6668.61 9252 1.3 216.6 6921.52 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 3 8.5 HCC HCM605 7104387 5x15 7268 2041 21.99 In Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG TE OF PENETRATION 304.7 @ 8273 12.4 @ 8020 117.7 110.3 FT/HR RFACE TORQUE 3887 @ 9034 0 @ Sliding 3555.9 3549.8 AMPS WEIGHT ON BIT 53 @ 8259 1 @ 8050 13.5 12.3 KLBS ROTARY RPM 98 @ 8383 0 @ Sliding 70.8 66.1 RPM PUMP PRESSURE 2141 @ 9035 1072 @ 7997 1725.7 1922.6 PSI DRILLING MUD REPORT DEPTH 9148 / 6818 TVD MW 9.7 VIS 54 PV 16 YP 24 FL 3.4 Gels 13/26/31 CL- 29000 FC 1 SOL 8.5 SD 0.25 OIL 7/85 MBL 9.0 pH 10. 0 Ca+ 60 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 401 @ 9079 6 @ 8957 34.3 TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 8011 1 @ 9079 1195 @ 8957 6864.3 CONNECTION GAS HIGH ETHANE (C-2) 56 @ 9079 0 @ 1.8 AVG PROPANE (C-3) 8 @ 9083 0 @ 0.1 CURRENT •rANE (C-4) @ @ CURRENT BACKGROUND/AVG 11 / 45 i ! PENTANE (C-5) @ @ HYDROCARBON Fair show in one sand interval with gas over 100 units SHOWS INTERVAL ~ITHOLOGY/REMARKS GAS DESCRIPTION 9070-9095 Disaggregated fine to medium sand; Max 401 u; Avg Sand/Coarse Sand = fn-c, mod no visiual porosity determination; 296u Background srtd, ang, compositional grywke, suspect good porosity before and after = 40% Ithics, disaggtd, occ calcite _ 30u cmtd, prob good Por. HOLOGY Major Sand/Sandstone, Coarse Sand/Conglomeratic Sand, Tuffaceous Claystone, Tuffaceous Siltstone. Minor Volcanic Ash, Coal/Carbonaceous Shale, Tuffaceous Shale, Calcareous Tuff. PRESENT ..........TUFFACEOUS CLAYSTONE..........SAND/SANDSTONE..........TUFFACEOUS LITHOLOGY SILTSTONE......... DAILY ACTIVITY SUMMARY Drill (rotating and sliding) from 7985' to 9309'. EPOCH PERSONNEL ON BOARD 4 DAILY COST ML: 3200 RW: 435 REPORT BY Craig Silva ~ u Marathon Oil Company , Cannery Loop Unit DAILY WELLSITE ~ EP~~~ REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Sep 02, 2006 DEPTH 9911 PRESENT OPERATION Drilling TIME 24:00 YESTERDAY 9309 24 HOUR FOOTAGE 602 CASWG INFORMATION 9 5/8" @ 7258' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA 9381 1.1 205.6 7050.49 9882 1.3 169.9 7551.39 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 3 8.5 HCC HCM605 7104387 5x15 7268 2643 31.25 In Hole DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 185.6 @ 9376 14.0 @ 9641 82.2 78.3 FT/HR SURFACE TORQUE 4397 @ 9698 3046 @ 9814 3735.0 3576.3 AMPS `^~EIGHT ON BIT 16 @ 9672 2 @ 9715 9.0 9.5 KLBS TARY RPM 91 @ 9414 18 @ 9415 68.7 72.7 RPM MP PRESSURE 2031 @ 9371 1416 @ 9564 1661.8 1710.9 PSI DRILLING MUD REPORT DEPTH 9877 / 7547 TVD MW 9.7 VIS 50 PV 16 YP 22 FL 4.2 Gels 12/21/ 25 CL- 30000 FC 1 SOL 8.0 SD 0.25 OIL 7/85 MBL 11.0 pH 9.8 Ca+ 60 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 125 @ 9418 6@ 9688 35.8 TRIP GAS CUTTING GAS a~ @ WIPER GAS 32 CHROMATOGRAPHY (ppm) SURVEY METHANE (G1) 25131 @ 9418 1325 @ 9688 6929.9 CONNE CTION GAS HIGH ETHANE (C-2) 12 @ 9418 0 @ 0.1 AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) a~ @ CURRENT BA CKGROUND/AVG 15 / 45 PENTANE (C-5) @ @ °DROCARBON SHOWS NONE ERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Major Sand/Sandstone, Coarse Sand/Conglomeratic Sand, Tuffaceous Claystone, Tuffaceous Siltstone, Coal/Carbonaceous Shale. Minor Tuffaceous Shale, Calcare ous Tuff. PRESENT ..........TUFFACEOUS CLAYSTONE..........TUFFACEOUS LITHOLOGY SILTSTONE..........SAND/SANDSTONE.......... Drill (rotating) from 9309' to 9687'. Start losing partial circulation at 9320' and continue to lose 288 bbls over next 3 hours of drilling. 200 bbls were lost during drilling from 9340' to 9420'. Note well returning (breathing back) 5-10 bbls fluid back at connections. Continue drilling while building and ILY adding 50 bbls batches of 8.9 ppg Flo-Pro mud to maintain volume. Losses started to stabilize before ~TIVITY 9500'. Circulate bottoms up at 9687'. Monitor well. Pump dry job. Pull out of hole from 9687' to UMMARY 7225' (inside shoe) on wiper trip. While tripping out, ream through tight spot at 9442' and backream out from 8993' to 8365'. Service rig and Topdrive. Change Topdrive compensator. Grease crown, rig pumps, and actuator. Fix leaks. Run back in hole to 9626'. Wash down from 9626' to 9687'. Break circulation. Mix and pump Hi-Vis sweep. Drill from 9687' to 9911'. EPOCH PERSONNEL ON BOARD 4 REPORT BY Craig Silva • DAILY COST ML: 3200 RW: 435 ~ Marathon Oil Company Cannery Loop U DAILY WELLSITE ~ nit ~ E+ ~~~~ REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Sep 03, 2006 DEPTH 10415 PRESENT OPERATION Pulling out of hole TIME 24:00 YESTERDAY 9911 24 HOUR FOOTAGE 504 CASING INFORMATION 9 5/8' @ 7258' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 10008 1.3 168.5 7677.36 SURVEY DATA 10357 1.4 166.3 8026.26 10415 (Projection) 1.4 166.3 8084.24 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 3 8.5 HCC HCM605 7104387 5x15 7268 10415 3147 38.71 1-1-NO-A-X-1-NO-TD TD of well DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 141.2 @ 9926 10.6 @ 10383 80.2 40.0 FT/HR SURFACE TORQUE 3940 @ 10122 3046 @ 9979 3488.6 3533.3 AMPS =1GHT ONBIT 19 @ 10125 2 @ 10383 9.1 7.0 KLBS TARY RPM 93 @ 10066 30 @ 10385 71.8 75.0 RPM PUMP PRESSURE 1889 @ 10134 1569 @ 10383 1726.8 1685.5 PSI DRILLING MUD REPORT DEPTH 10415 / 8084 TVD MW 9.7 VIS 49 PV 16 YP 23 FL 4.8 Gels 10/14/17 CL- 29000 FC 1 SOL 8.0 SD 0.1 OIL 7/85 MBL 11.0 pH 10.1 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 282 @ 10358 14 @ 10256 49.0 TRIP GAS CUTTING GAS @ @ WIPER GAS 90 CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 56442 @ 10358 2963 @ 10256 9803.0 CONNECTION GAS HIGH ETHANE (C-2) 57 @ 10358 0 @ 1.7 AVG PROPANE (C-3) 11 @ 10358 0 @ 0.3 CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG N/A -NTANE (C-5) @ @ DROCARBON SHOWS NONE (No gases over 100 units in sand sections). INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Major San dstone/Sand, Tuffaceous Claystone, Tuffaceous Siltstone, Coal/Carbonaceous Shale. Minor Coa rse Sand/Conglomeratic Sand, Calcareous Tuff, Volcanic Ash, Tuffaceous Shale. PRESENT ,......SAND/SANDSTONE..........TUFFACEOUS CLAYSTONE.......... (Last sampfe at 10415') LITHOLOGY Drill from 9911' to 10415'. Circulate bottoms up and circulate and condition mud. Pull out of hole from 10415' to 8950' on wiper trip. (Backream out from 10130' to 10067' and from 9750' to 9250'). '11LY Run back in hole to bottom at 10415'. Wash 2' of fill. Circulate and start pumping around Hi-Vis TIVITY sweep. Circulate bottoms up. Record 90 units of wiper gas. Circulate sweep out. Circulate hole UMMARY clean and condition mud. Check for flow. Monitor well. Hole static with pums off prior to trip out. Pull out of hole wet from 10415' to 10130'. Pump dry job. Drop rabbit. Pull out of hole (SLM) from 10130'. EPOCH PERSONNEL ON BOARD 4 REPORT BY Craig Silva DAILY COST ML: 3200 RW: 435 ~ Marathon Oil Company Cannery Loop Unit DAILY WELLSITE REPORT ~ El'OCH CLU 12 PORT FOR John Nicholson DATE Sep 04, 2006 DEPTH 10415 PRESENT OPERATION Wireline logging TIME 24:00 YESTERDAY 10415 24 HOUR FOOTAGE 0 CASING INFORMATION 9 5/8" @ 7258 SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAG E HOURS T/B/C PULLED 3 8.5 HCC HCM605 7104387 5x15 7268 10415 3147 38.71 1-1-WT-A-X-1-NO-TD TD of well DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WElGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING MUD REPORT DEPTH 10415 / 8084 TVD 9.8 VIS 10415 PV 16 YP 23 FL 5.0 Gels 13/17/19 CL- 29000 C 1 SOL 8.0 SD 0.1 OIL 7/85 MBL 11.0 pH 9.6 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS CUTTING GAS @ @ W1PER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (G1) @ @ CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG N/A PENTANE (G5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY ~ =SENT LITHOLOGY Continue pulling out of hole to top of HWDP. Pull and lay down 12 joints of HWDP. Pull and stand back 9 joints HWDP and jars. Break and lay down mudmotor, MWD tool, flex collars, crossovers, DAILY pony collar, sta blizer and bit. Rig up to run wireline logging tools. Hold pre-job meeting on safety and ACTIVITY procedures for running wireline logs. Assemble and run in hole Quad-Combo logging assembly. Tag SUMMARY bottom. (Logger's Depth is 10416'). Log up from 10415' to 3000'. Pull Quad-Combo assembly out of hole and lay down. Rig down wireline equipment. Service rig and Topdrive. Change hydraulic fitting on Topdrive. Move HWDP and jars . Run in hole with 5" drill pipe to shoe at 7258'. Wait on orders (while Quad-Combo data evaluation is done in Houston). Run in hole with 5" drill pipe to 9370'. ~CH PERSONNEL ON BOARD 3 DAILY COST ML: 2437 RW: 435 REPORT BY Craig Silva ~ Marathon Oil Company Cannery Loop Unit DAILY WELLSITE REPORT ~~' ~QCH CLU 12 ~ PORT FOR John Nichoison DATE Sep 03, DEPTH 10415 PRESENT Pulling 5" drill pipe out of hole after MFT 2006 OPERATION logging runs. TIME 24:00 YESTERDAY 10415 24 HOUR ~ FOOTAGE CASING INFORMATION 9 5/8" @ 7258' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI ~''ILLING MUD REPORT DEPTH 10415 / 8084 TVD W 9.8 VIS 58 PV 16 YP 22 FL 5.1 Gels 11/13/15 CL- 29000 FC 1 SOL 8.0 SD 0.1 OIL 7/86 MBL 11.0 pH 9.1 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTiON GAS HIGH ETHANE (C-2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG PENTANE (G5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION ~ 'THOLOGY CSENT LITHOLOGY Run in hole with open-ended 5" drill pipe from 7258' to 9370'. Rig up Weatherford Wireline Services. Run in hole thro ugh 5" drill pipe with Weatherford MFT logging tool to 9909'. Log up taking pressure points from 9909' to 9415'. Pull out of hole with logging tools. Pull out of hole with 5" drill pipe to next stage interval at 8800'. Rig up and run in hole with MFT logging tool to 9225'. Log up taking pressure points from 9225' to 8897'. Tool pfugged. Pulf out of hole with M~T tool to clean tool and move pipe. Clean tooi. Run in hole with MFT tool to 8897'. Log up taking pressure points from 8897' to 8887'. Pull out of hole with MFT logging tool and set back. Pull 5" drill pipe out of hole to shoe. Run in hole with DAILY MFT logging tool to 7842'. Log up taking pressure points form 7842' to 7835'. Tool plugged. Pull MFT ^^•TIVITY assembly out of hole to clean tool. Clean tool and run back in hole with M~'T assembly to 7836'. Log ~MARY up with MFT tool taking pressure points from 7836' to 7828'. Tool plugged. Pull MFT assembly out of hole and clean tool. Run in hole with MFT assembly to 7828'. Log out with MFT tool, taking pressure points from 7828' to 7787'. Pull out of hole with MFT assembly and lay down. Rig down Weatherford Wireline Services. Start pulling out of hole with 5" drill pipe. EPOCH PERSONNEL ON 3 DAILY Consulting: 1100 (note same rate not included yesterday) BOARD COST ML: 2437 RW: 435 REPORT BY Craig Silva ~J Marathon 0il Company Cannery Loop Unit DAILY WELLSITE ~, El'C~~H REPORT CLU 12 ' REPORT FOR John Nicholson / Dan Byrd DATE Sep 06, 2006 DEPTH 10415 PRESENT OPERATION Pu lling out of hole with 5" drill pipe TIME 24:00 YESTERDAY 10415 24 HOUR FOOTAGE 0 CASING INFORMATION 9 5/8" @ 7258' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT WFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED 4(Old rock HCC ATM 8'5 T49BW 3X1810415 10415 n/a n/a Clean out run n/a bit) MG1 onl Y DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WEIGHT ON BIT @ a~ KLBS P~ITARY RPM @ @ RPM iVIP PRESSURE @ @ PSI DRILLING MUD REPORT DEPTH 10415 / 8084 TVD MW 9.8 VIS 60 PV 17 YP 21 FL 5.0 Gels 11/13/15 CL- 29000 FC 1 SOL 8.0 SD 0.1 OIL 7/85 MBL 11.0 pH 9.0 Ca+ 40 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE bITCH GAS 288 @ Trip gas 4@ before POOH N/A TRIP GAS 288 CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE {C-4) @ @ CUR RENT BACKGROUND/AVG N/A PENTANE (C-5) @ @ HYDROCAR80N SHOWS ERVAL LITHOLOGY/REMARKS GAS DESCRIPTION HOLOGY PRESENT LITHOLOGY Pull out of hole from 7257' with 5" drill pipe and mule shoe. Rig up Weatherford Wireline Services. Make up and pick CMI wireline logging assembly. Run in hole with CMI assembly and tag bottom. Extend calipers and log up with CMI imaging tooi from 11412' to 7300' at 19' per minutes. Close calipers on the tool. Pull at normal rate out of hole with wireline assembly. Lay down wireline tools. Rig down Weatherford Wireline Services. Pick up and make up rock bit and bit sub to HWDP. Run in ~~ILY hole with 5" HWDP and 5" drill pipe to 10210'. Pick up, make up, drift and run in hole 5" drill pipe to TIVITY 10367'. Pick up and wash down last 2 joints of 5" drill pipe to bottom at 10415'. Circulate on bottom. MMARY Begin pumping around Hi-Vis sweep. Circulate bottoms up. Record 288 units of trip gas. Pump sweep around and continue to circulate, condition and clean hole. Check for flow. Pump dry job. Pull out of hole and break and lay down first 10 joints of 5" drill pipe. Continue pulling out of hole standing back 5" drill pipe in derrick, to 7255' (just inside shoe) . Slip and cut 33' of drill line. Set crown-o-matic. ReSume pulling out of hole with 5" drill pipe to 1754'. ~ EPOCH PERSONNEL ON BOARD 3 DAILY COST Consulting: 1100 ML: 2437 RW: 435 REPORT BY Craig Silva Marathon Oil Company Cannery Loop Unit DAILY WELLSITE ~ EI'C~CH REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Sep 07, 2006 DEPTH 10415 PRESENT OPERATION Preparing to cement retainer TIME 24:00 YESTERDAY 10415 24 HOUR FOOTAGE 0 CASING INFORMATION 9 5/8" @ 7458' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI iLLING MUD REPORT DEPTH 10415 / 8084 TVD - W 9.9 VIS 56 PV 15 YP 21 FL 6.6 Gels 7/12/15 CL- 27000 FC 1 SOL 8.0 SD 0.25 OIL 7/85 MBL 11.0 pH 10.8 Ca+ 80 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 65 @ 9209 3@ 7384 N/A TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (G2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CUR RENT BACKGROUND/AVG N/A PENTANE (C-5) @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION ~ -~iOLOGY ESENT LITHOLOGY Pull out of hole with 5" drill pipe from 1754' to 305'. Pull out of hole laying down HWDP. Break and lay down bit sub and bit. Make up muleshoe and run in hole with 5" drill pipe to 9209'. Rig up cementing line and circulate. Hold pre-job meeting with 8J on procedtares and safety for setting first cement plug. Pump 2 bbis of water. Test cementing lines to 3000psi. Pump 19.72 bbls of 15.8ppg cement slurry. Pump 0.7 bbis of water. Pump 156.3 bbls of mud to dispiace. Puli 10 stands to 8581'. Drop wiper dart and pump 125% of drill string volume (190 bbls). Pull out of hole from 8581' to 7747'. Wait DAILY 4 hours on cement. Run in hole from 7747' to 7980'. Rig up cementing line. Hold pre-job meeting on TIVITY Procedures and safety for setting second cement plug. Pump 2 bbls of water. Test cementing lines to ,MMARY 3000psi. Pump 23.4 bbls of 15.8ppg cement slurry. Pump 0.7 bbls of water. Pump 133.4 bbls of mud (9.8ppg) to balance plug. Pull 10 stands slowfy out of hole to 7384'. Drop plug. Circulate out to wipe pipe. Pull out of hole with 5"drill pipe and muleshoe. Service rig and Topdrive. Pick up and make up Halliburton setting tool and E-Z Drill packer (cement retainer) and make up to 5"drill pipe. Run in hole with 5" drill pipe to 7200'. Rig up cementing head. EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2425 RW: 435 Rig Down: 2025 REPORT BY Craig Silva Marathon Oii Company Cannery Loop Unit DAILY WELLSITE ~ EP~~H REPORT CLU 12 REPORT FOR John Nicholson / Dan Byrd DATE Sep 08, DEPTH 10415 PRESENT Rigging down Glacier No. ~ for move to next 2006 OPERATION location TIME 24:00 YESTERDAY 10415 24 HOUR ~ FOOTAGE CASING INFORMATION 9 5/8" @ 7258' SURVEY DATA DEPTH INCLfNATION AZIMUTH VERTlCAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS IN OUT FOOTAGE HOURS T/B/C PULLED DRItLING PARAMETERS HIGH LOW AVERAGE CURRENTAVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ AMPS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM VIP PRESSURE @ @ PSI ILLING MUD REPORT DEPTH MW VIS PV YF FL Gels CL- FC SOL SD OIL MBL pH Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (C-2) @ @ AVG PROPANE (C-3) @ @ CURRENT BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG PENTANE (G5) @ @ HYDROCARBON SHOWS ' -ERVAL LITHOLOGY/REMARKS GAS DESCRIPTION HOLOGY PRESENT LITHOLOGY Hold pre-job meeting on procedures and safety for setting third cement plug. Pump 2 bbls of water. Test cementing lines to 3000psi. Find injection rate (1.5 bbls/min). Unsting from retainer. Pump 15.23 bbls of 15.8ppg cement slurry. Pump 1 bbl water. Displace with 107 bbls of (9.8ppg) mud. Hold 500psi on back side. Sting back into the retainer. Squeeze 12.13 bbls cement below the retainer to DAILY 7360', placing plug over 102' open hole interval from 7258' to 7360'. Unsting and spot 3.10 bbls of ACTIVITY cement above the retainer from 7200' to 7494'. Pull 5 stands of drill pipe out ofhole to 6833'. ~MMARY Circulate to clear pipe cement. Add 1% Conquor 303 to mud system and circulate casing volume. ~ Check flow. Pump dry job. Pull out of hole from 6833' laying down 5" drill pipe. Run additional stands in derrick back in hole and pull out laying down. Make up and install dry hole tree. Begin rig down of all Glacier No.1 rig components for move to Kenai Gas Field. EPOCH PERSONNEL ON BOARD 2 DAILY COST ML: 2050 RW: 435 REPORT BY Craig Silva Houston, TX ~ (281)784-5500 ` Bakersfield, CA ~ (661)328-1595 New Iberia, LA (337) 364-2322 CopyrightOO 2003 by Epoch Well Services, ~~~. Anchorage, AK (907)561-2465 LOG INTERVAL ', CASING DATA DEPTHS: 91' TO 10415' DATES: 8/18/2006 TO 9/03/2006 SCALE: 2" = 100' MUD TYPES Gel/Gelex Spud Mud TO 2025' 6% KCL Flo-Pro (SafeCarb) TO 10415' TO TO 20" AT 91' 13 3/8" AT 2017' 9 5/8" AT 7258' AT HOLE SIZE 16" TO 2025' 12 1 /4" TO 7268' 8 1/2" TO 10415' TO • ABBREVIATIONS NB NEWBIT p~/ PLASTIC VISCOSITY ~C LOST CIRCULATION RRB RERUN BIT yp YIELD POINT CO CIRCULATE OUT CB CORE BIT F~ F~UID LOSS ry/? NO RETURNS WQB WEIGHT ON BIT C~ PPM CLORIDE ION TG TRIP GAS RPM ROTARY REV/MIN ,qm MUD RESISTIVITY SG SURVEY GAS PP PUMP PRESSURE R/~7f FILTRATE RESISTIVITY ~/G WIPER GAS SPM STROKES/MIN p{~ POOR RETURNS C~', CONNECTION GAS MW MUD WEIGHT ~qT LOGGED AFTER TRIP VIS FUNNEL VISCOSITY Lq$ LOGGED AFTER SURVEY Formation Loq MD COMPANY Marathon Oil Company WELL CLU 12 FIELD Cannery Loop Unit REGION Kenai Peninsula COORDINATES 2490' FSL 2365' FWL Sec 4 T5N R11 W SM ELEVATION GL: 35.30' RW: 56.97' COUNTY, STATE Kenai Borough Alaska API INDEX 50 - 133 - 20563 - 00 I~ SPUD DATE August 18, 2006 CONTRACTOR Inlet Drilling I CO. REP. John Nicholson Dan Byrd I RIGITYPE Glacier No.1 / Land / Double 'I LOGGING UNIT ML006 ' GEOLOGISTS Craig Silva Brian O'Fallon ADD. PERSONS Patrick Walker Mark Bietting CO. GEOLOGIST Jennifer Enos ~ ALTERED ZONE ~~ CHERT- GLASSY ~ FELSIC SILIC DIKE ~, ANDESITE ~, CHERT-PORCEL ~ FOSSIL - ANHYDRITE ~ CHERT - TIGER STRIPE ~ GABBRO x x BASALT ~ CHERT - UNDIFF ~ GLASSY TUFF q~ye BENTONITE ~ CLAY ~:'~-' GRANITE ~ ~ BIOTITIZATION ~ CLAY-MUDSTONE ~ GRANITE WASH ~~ BRECCIA ~ CLYST-TUFFACEOUS . t GRANODIORITE ~G CALCARENITE ~ ` CHLORITIZATION ~ GYPSUM ~ CALCAREOUS TUFF ~ COAL ~ HALITE ~ CALCILUTITE ~ CONGLOMERATE HORNBL-QTZ-DIO •~ CARBONATES !.~ CONGL. SAND '~ IGNEOUS (ACIDIC) ~ CARBONACEOUS MAT ~ CONGL. SANDSTONE . IGNEOUS (BASIC) _ CARBONACEOUS SH ~ COQUINA l\ \ INTRUSIVES ~ CEMENT CONTAM. DACITE K~ KAOLINITIC ~ CHALK ~ DIATOMITE ~ LIMESTONE ~ CRYSTALLINE TUFF ~~» DIORITE ~ LITHIC TUFF ~ CHERT - ARGILL ~ DOLOSTONE ~` MARL - DOLO TT" MARL-CALC , SANDSTONE 1T • ~~ METAMORPHICS ~ ~ SANDSTONE-TUFFACEOUS ~.._ MUDSTONE ~ SERICITIZATION ~~ OBSIDIAN '~~ SERPENTINE ~~ PALEOSOL = SHA~E y~`• PHOSPHATE ~~ SHALE TUFFACEOUS I P PORCELANITE y SHELL FRAGMENTS ~ PORCELANEOUS CLYST ~ SIDERITE . ~ PYRITE T~- SILICIFICATION ~~~~ PYROCLASTICS - SILTSTONE I* * QUARTZ DIORITE ~ ~. SILTST-TUFFACEOUS ~ QUARTZ LATITE ~= TUFF ~ QUARTZ MONZONITE y VOLCANICLASTICS SEDS RECRYSTALLIZED CALCITE ~ VOLCANICS RHYOLITE ~ SALT . SAND Marathon Oil Company CLU 12 9/9/2006 soo RoP o Depth Lithology Oil 0 TU Gas ioo 10_ _____ Et~2~2 ____1ooK Remarks , runr Unas Survey Data, Mud Reports, Other Info. 10_ ___ __ erQ c-a_ a _ 1ooK > - ~ ~ Avg WOB 0 0 C~qs Gas 100 klb i - ' s un ts I i ~ ~ _._ , I . _ y _ ._ _ __ I , __, __ , I ~ _ ~ I ~ _ _ 2 ' C nduc#orse at 1' ~ ' '' -~ ~'- ~ ( ' ` ~ ~ I~ - ~ ALL GASES PRESENTED AS TEXT REMARKS IN l ~ THE TOTAL GAS COLUMN ARE A MAXIMUM T g II a~ 3$' and e n ut ~ I 1 j ' VALUE IN UNITS MINUS THE IMMEDIATE co d ctorto 91' ' ~' ~ I BACKGROUND GAS. THE EXCEPTION IS TRIP , GAS, WHICH IS ALWAYS THE MAXIMUM PEAK _ _ _ . ~ ~ i OF TOTAL GAS DURING TRIP RETURNS. S ud wall and be in at a _ _ . _ . , . _. . . _- _.~ ,-I co le tion when d 'lli 'ut _ ~ ~ ~ ~ ` ` ~ ~ ~ ! ; ~ ~ GAS DETECTION IS BY FLAME IONIZATION of ductor aC 1 :21 H i 1 ~ ~ ~ ' ME7HOD. THE CALIBRATION STANDARD IS on 8/ 8/20q6 , ~ ~ , ', 100 UNITS OF GAS = 2% METHANE IN AIR. N #1 RR1 16,0" in~ at 8' I H C MX-DS1DX 3 X1 ,1 16 j `~. . ~~ ~ I ~ B , ~ ' I _ -~ { MW 8.7 VIS 60 PV 12 YP 26 GELS 19/30/- p ~ 'FL15.O+FC2SOL3.OOILO/97SD0.0 O ' ~ ~ ',i ~ ' MBT 22.0 pH 9.1 Alk - CI 220 Ca - ~ ~ ~ ! . ' , ~ j I I , _ i _ 1 ,. R1 ~ 94' i __ __ _. ___ _ ._ _ . ._ _ _ .._ _ ._ ~ -_ _ ~ _ _ . _ _ _ ( E- ~ . { . , ~ _. _ ' . . _ _.~ I _ . ,_. ~ , , . G d : 2-2-NQ-A- - - = H ~' ,, ~ MW 8.8 VIS 66 PV 13 YP 26 GELS 18/34/41 ' ' ' SU ~ 'FL17.0FC2SOL3.0OIL0/96SD0.1 J __ _ _ . _ _ N ; , AZI 5 _ _ , MBT 22.0 pH 8.9 Alk 0.3 CI 650 Ca - _ I _ _ TV = 84.0 _ ~ ~ Di e ional drilling B A ~ ~ ~ j ~ ~ ~~ ~ 1 i I " + ~~ DRILL TO 185.29' WITH HWDP AND POOH TO 4~ ~ ; PICKUP DIRECTIONALASSEMBLY. 1 , " f- ' N H # C RR2 16 0 MX-DS1bX in a x1 . ,1 cj I ' ~ I j I ~ WORK ON TOPDRIVE ELECTRICAL-HYDRAULIC p ' ~ . PROBLEMS AT 185' AND 211'. O ' ~ SU IN ~I ~ 4~ 1 ~ , I N c 10.0 i . _. _.. - . r ;__ _ _ I ._._. ~ .'_ .. . ~ ._ ..... . . . _ __! ~ _... ~ - ~' ~_ . __ . _ . . ..__ , « i _ _._ ..._ J ~~ ~ `i »I -- ~ L_ { i _ ' ' ' ' I I .._.. .. ._ . _I _._ ~~ _ . .._ ~ _ _ .... __. _ . •_._. ~ _ I ,.. ~ ~~ . ~~ J_ ._. ( ~ _ .__. _ ~. __ _ __ I ._... _.. . , ._. . _ - ~_ ' ' _ _.. Su . ... ~ b :~i .__ _ r , . _. { I f I IN, . AZII ~ ~ i i ~ T 2.9 I ! ~ ~ ~ I O _ __ __ __ O . I __ . . .._ ~ ~ . ~_ J~ ~ I _ ~ - y " ', . _. ~ f ~ ~ __. , , .. SU I f- N i ~~.. (~ ~~ _ I I ~ ~ ~ I .. _... .. . _ _ . _. inr ~, ,`Azi .. . _ ~ _ , r j i__I , -_ ' . __ , . _ _ ~ _ N = 31.9 I ~- - ' ; . _ ~ .~ ' ' I ,_ , ` _ I ~~ ~ ~ , ~ _ . i I ~ _ __ ; _ _ _ ~ + t _ _ . ~ ..... U , i ` ~, , @ II I .. ~~ i_ ~ ~ ~ _ . . ,. _~ ~ ~ ' ~ , ~ ~ ~ , ~ p TV » 1.9 _ , _ . O -- . _ ~ ~ _ .. . . . . . _ _. ~ ~ I L .- - - _ _ _ ~ ~ ~ ' ~ r_ ~_. ' __ . . ,_ . - - - ~ ._ _ ._ . _ _ I ~ ~ ~ _ i_ . r ~ ~ ~1. , _ _.. I _ _ , _ ~ _.l ~ ._ ' I I , ' ' ' i C~y , i SU @ ' ~ _ ! ~N~ , , p,Z~ ~ ! S ID 452-629 ._ ~_ .. . _ _. ~_ , . . ,_.. P/ ' - . 53.9 '- . i _ ~ .~ .~ f ~ ' _ ; I • _ ,. f <5 0 ROP i ~ I 0 - ~ . D 0 - _ _ I ._ _ U~aS . ..__ J 100 10I . ._ , ' I ~ . ___ ~1_ ~ ~~ ~ C-1~ _.~ . _., , 1 ~I~ i _ ~ ;_ ~ _ r _. _S~~ ~ , ~~~ , ~ TV i= p54 ~;~ ~ __ . , .~. _. _ , :_ . ._ .. I - -- . ' _1 ~ _': _ L ~ ~ ~ ~ ~ ~ ~~~,. '~,, ~. i { i ', i . ~.. i i I . ~ ; , _ _ . _ I ~ __ _ -__ _ ._ , SU . :~. :~ _ ~ i t7 I _- _ , ~ ~ IN TV »~ , AZ 713. : :i .6 i I ,'_ _ , _ -- - I ~ .__ . ___ , ~ _ I . . '_ , ~ ~ _. ~ i _ _. ~ .. i. ~ N _ ._ .__ _ . , t :. , i J __ I °o I _ ... .... . SU IN, N~ . = f i @ , AZ 970. ~ 9 4 ~ I .. 9 . ... ~ I , , ~ .. . . I _ ... _ . ._. . ._ ~ .~_ . . _ - i .._. ~ . . - ,_~. _ I _ '. . _ f I I ~_ i_ _ _ , ,: ~.: _ ~ ; : . _ _ . S~ ~ , , . ~ ;~ . ; r - -; , _ . _ . ' ~_ ._ . _ ~N N ~ . = . .~ AZ , 28. 4 ~i. .9 _- _ _ -{- i _ __ ' ~ W i ~ ', ' I ' i ~ O O I ~ _ ~ { ~ ! _. , . _ , I .j._ ,_ ~_ , . . - SU IN ~ I, G ~ ~ ~ ? . i . ' f -~~.~ ( I , _ . --- -- -- . _ :__ , TW i i = ~ i 82. '_ ;' _. I ' _ . __ ___ _ __ _ . _ ___,._ W INi N ( i ~ _ l.._, , ~ .,3 ~ 4 , ~_ .1 ~ _ j ~ i ' i _ I A I ~ _ ' I , . .__ ' _ I ~ ~__ ._ _ . ' _ I ~ '_ I I I ~ . J __. i , _ ' , _ _, .,: - __ ~ _ . _ i ~~ ~, ~ ~~ , __ _~ '.~ . _: _ , SW $ ~; ;~ _ ~ N ~ = . 3 . . i , I , ;- ; I _ ~ SU I ¢ , T _ , ~. 4 _ .8 ~ ~ , ~ : ~ ' 0 tl as 100 D ', e, C-1 1 Ob ' p _ 0 . gs Gas 1Q0 _ _ _ ._ 10 _ ~ .- . li .. G~ t_• r _ i1 ~ p~+ _, i , .. 10 ~ G ^ , 1 ON ! . . ._ , _- i - i _ _ . 1D _ . ,_ .1 G . ~ . _ 1 QN _ _. __ .~_ I J _ . _ _ 1D ~ ~ . ~ . ' i i C- __ . ' i ,,, Q 1 .. pN , , ~ ~ ' ' _ 1_ ,, .. _ _ _ _ _ ~ ~ , . ~_ . __ . . NW _ . ~',. . _j _I ~ ~ . ~ __ i i _. ~ . ~ ,,, .. . _ i _ _ ~'~ _, ,. _ ~ - 8~ ~ a~i I I I I I' I i / 9.1 VIS 45 PV 12 YP 20 GELS 14/25/- - FC - SOL - OIL - SD 0.25 T- pH8.8 Alk- CI- Ca- ~ _a ~ ~ ' ~ ~ '_ F I ~ _ _ . . _I_ _ . ' ~~~ '' . ~_ ~ I ',~ ~ 1 __. - . ~ j ~ , I ~ ~~ ~ ; -. - ~ ~ ~ , SU ~ ~a I I ~ ~ I MW 9.2 VIS 43 PV 11 YP 21 GELS 13/26/- ' ~ _ _ __ IN`C , !, .7 _ ~, I FL - FC - SOL - OIL - SD 0.5 S 163 -1685 ' Ty = 29 ! ' MBT - pH 9.4 Alk - CI - Ca - , ! i ', _ i ~ ~. 1 i ; ! _ I ( ; ~ ~ ~- ~ i i i. ~i ~ i _ V __ .- - -..___ ~ ~ i i i__ . , _ _ ~ ; _ , .._ i . ~ ! p ~~ ~ _ _ p _ ._ _ ~_ ._ ~ g~ ' ~ p i . _ ' IN ~ , I " .7 ~ + S ID .1701-1746 ~ f I_ I _ _ _ , __ _ Tv = ~ _ s~ _ ~ ' . ~ _ ; ' ~ f ~ .~, .. ~ ~ _ _ ' ( _ . - - ~ ~ i _ _ __ , ~_ . _ _ i ~ .,; ~ i : _ I : ~ __. _. , _ i ~ I _ ' SU ' ' ~ . ; C~ 6 I ~ I ~I ._ ,. inia ; i~ _o S I_D 1765-1820 _ . _. _ . . _. _ _ ~ :... . . . _ N = _ 14. - - - . _ _ . . _ _ __ ~ 1 I _ ~ , , _ ~ ~ ~ _ . .__ ,_ _ . _ _ _ ._ . ... _ i , _ __ , i O __ r !__ _ ~ . __ ~_ _ i ,__ .~ _ ~ µ - __ ~ f _.I _ ~ f _ __ ~ ._ _ ___ t ._ _ . ._ _ a . I . ~ ~ , i _ T ~. ( . I _ ( Su ~ _ I i i ~ S ID 1829-1883 ~ _ j _ IN, ~ ., I .0 I ( i N , = 54. ~ ' i f ~ ,. ; _ . , ._ _ _ I I ~_ _ _ _ ~ _ . t _. ~ I _ . . . ~ ~ , ~ ~ __ ~ _ ~_ _ _ _ _ :_ _. _ _ ! ,_ _ _ _ S U _ ..~ 9 - ~ _ _• ' - ~ I IM .2 S ID 1892-1922 ~ i = 90. I, i O , _ _ _. i _ __ _ O _ ._ _ I . _f i . _._ _ _ ~_ . _ ,__ , _ _ _ _ , ~ ~ ~ . . ~. . , ~ ~ ~ _. ~ _{ i . ,. ,. ~ _ } _ _- _ ~ i ' C ~ ' ,~ ; ! I ; ~ ~ MW 9.3 VIS 4T PV 11 YP 20 GELS T3/18/22 i I ~ .FL8.4FC2SOL7.OOILO/93SD0.5 ~ I ! MBT 19.0 pH 9.5 Alk 0.6 CI 280 Ca 40 ~ -. , _ _ _ , ~_ . . _ _ _ SU 1. ~J, _ _. ~ I ~ ~ _ ~ DRILL TO SURFACE CASING POINT AT 2025'. f ; i ~ IN , , I .7 C _ ~ CBU. PUMP SWEEP AROUND. WIPER TRIP TO ~ -_ _ . j _, -_ _ ._ ~ - __ N * ..29. __. _ ~ ~. _ CONDUCTOR. CBU. PUMPSWEEPAROUND. ~ ~ r t POOH. RUN AND CEMENT 13 3/8" CASING AT - __ . ,_ I _~ _.. ~. . _ ._ ~._ . . ;_._ ~ . ~_ , ~ ' : _ ~ ~~ '2017'. NIPPLE DOWN DIVERTER SYSTEM. NIPPLE DOWN AND NIPPLE UP BOP STACK ) ~ . ' 5 0 RpP 0 ~ 0 U as 100 1D C-1 ! 1 0 TEST BOPEAND CASING. P/U, M/U, RIH #1 y~ RR2~~'~~tS4 6. 8 O O 0 gs ~ Gds 100 10 ~ ~ ~ h C 1 0 DIRECTIONAL BHA. P/U, M/U, RIH, POOH STANDING BACK 120 JTS / 60 STANDS 5" DP. G d : 2-2-NQrA- -N - D ' 10 ~ C , 1 0 RIH 37 MORE JTS 5" DP (157 JTS TOTAL) ~ ~ , pLUS BHA TO TAG FLOAT COLLAR. DRILL OUT 8/ 2/ OQ6 ~ _ ~~ ~'- ~ ` -- " j FLOAT EQUIPMENT, SHOE TRACT AND 20' OF N # 12.25" i at~ 20 5' B <10 G 1 0 NEW HOLE TO 2045'. CBU. PUMP SPACER. H C HCM506Z ~ x1 1D I i f' G 1 ~ 0 I DISPLACE SPUD MUD WITH 6% KCL FLO-PRO i ~ i I ,MUD. PERFORM F.I.T. TO 15.2 EMW. P rfo' FIT at 20 5' ~ ~ ~ , I i i ~ , MW9.0VIS44PV7YP8GELS3/4/4 ~ SW 6 ~ ~' FL9.0FC1SOL5.0OIL0/95SD0.0 __ _- _ _.. ~._ ,_-_.j _ -- ._--- If~ r ~ _ 4 .9 J' MBT 1.0 pH 10.0 Alk 0.5 CI 28000 Ca 60 N -) ; ~ ( - 02 , i ~ ~ _ _ _ _ , _ _ _ i ~ , I ,_ ~ . . ._ i .~ __ ',, ~ , I _ _ . ~ ~,:_ ,, _ , _ ~~., . ~ __ . -- '. _ ~ ' ~ .i , .. '~~ i _ i - : ~ i - __ I O , , .. , i ~ J I i __ i . ._.~ . ._ ..I ., .. . .. i f .. .. . . . . . . ._ i _ _ . ._.. ~ . _.. _. I .._ . . ,..._ I SU i f . ~ •-. ~ ~ ~ ~ ._ _ _. , . _ _ , _ , .__ _ ~ _ _ . ' __. _ ~N . . ~ a - C _ _.~ _I ., S ID 2124-2155 I_ W= 1~g I i 9 ' i_ ' ; I i ~ _ ~ ~ ~ ' I i . ' ; ! , ~ ~ i ~ ~ ! ~ _ ... _ _ ;.. _. __ ._.- ~ i;._. I ~ _ _ __ i ,; .__. U _ ,. .... i I 1 ! g _ 1._ I ~ _.. - ~ I. _ _ ~ ' ' __ ...._ .. ..._... IN .. , 4 .1 I _.. ! N N = 85 . O , '~ O ~ I. ~ ~ _ ~.. ' . ., ..._ ,.. . ~ ~ ~ f .' - _ _ . ._ , . . . .. . . .. . I . . . . ._.. . _ . ._ ._ . ~ J ~ _ ~ ~ ,. , ~ ~,. '. . ~ ~ -~ _ ~ .._. ._ ~ , ~ ~ _. __ t j i i . ~ ! ., ~ ,. I ,,. , . ( I ., ~., '~~.. S. lD 2253-2289 __ __ ;. . .__ _ + ~ _ S~l ' Si _ ' . _ IN „ 4 .4 ~ . _ -- - I _ __. . ._ . _._ _ I ,_ . .. TV ( = i 886. . . - __ . . ._ .~ ~ i ,. __. _ ~ i - N . .. _ _ . .-- . ~ ., ~_ i ~. . _ __ ~. ' , ! <,a ' i O , O ' ~ ' ,, ~ i_ i SU I (~ 1 ~ , i ~ I IN ;, AZ 4 .6 I S , ID. _ _~ 2314-2 '~~ _ __ t i : . _ .._ ~. _ . - _ . _~ . _ , __. , _.. _ ._ N i = J _20. .{, . ~ I ' ~ - _ I _~ , ~ I ~ _ I - i - _ -- .. -.:. _ ._ . ._ . _ . _ ~ ,-_ _ _ . . . .. _ W _ i ~ . _ 4 ~ ~ , i i i _ . . . ~ _ I _ . S ID 2378-242 I_ I . A Z 4 .7 ~ I N + T1/ = 54. I ! ~ i O ~ i I j i _ ; ' ~ _ I. ~ ~ ~ I ~ ~ __ ~ _-t 1 _ _ ;_ , _ _ _ ._ _ . _ _ ' ~',. . I _ _ r. . . ~ _ , t , _ ,, __ _ . ,_ .._ . . ___ SU ~~ .« ~_ _ ~ _ ' _ __ ~ ' IfV , ~ AZ 4 .8 rv _ sa7. S ID_ 2441-2490 ' ~ _ _ ,_ , . ~ ~ __ . + __ _ I- . ~ __ , _ J _ ' _~_ i i _. _ .- - - - _ _. . ~ ._ _ . _ . . i _ i _~ ~ t~ _ . _ ~ ~ ' ' J SU @ ~ ` ~ ; I~ , AZ .6 ~ _ _~ _ i N = 017. ~ I 5 0 ROP 0 ~ ' 0 U a$ 100 10 C.11 ' 1 0 ' O o S s 100 1p h C- 1 p S ID 2503-25 2 I _ _ _ _ . ~ _ . . .. a 10 - ~- ~~ ' _ ~ ~o , ~ ! , I 1p ,:~ C I I 1 p ' ; ;_ _ _ ~ _ _ _ ... .._ _ _ - -- ~ , - _ 1 ~ _ t _ a . . . . .__: _ _ __-_. . ~_ ,~; ~ ~.1 1 -~ ~ _ . _ ~ ~ p_' ; . __ :_ F _;_ _._ . , ... . . _ SU , T ~ 6 ~ , ~ _ ` IN , I A SI~ i ID 256$-259$ i ~ N T 046. ~ I ~ I I , ~_ , ~ ~ ~ I ~ i 1 ~ ~ ~ ~, o ~ ;_ _ __ __ o . ____ _ _ , . __. . i, . , _ _ - ; , _ ~ , ~ , ~. ' , ~ . ' ~ ~ _ __ ,_ _ . _ . Su ; I ~:~ 3 _ _ j _ i S 2730_276A ~ I ~N ~ ~$ ' ~ ' = _. ._ _ _ _- - _._ ~ _ ._ N = , 77. . ~' ~ r~ . - ' ~ i i' ' MW 9.2 VIS 45 PV 8 YP 14 GELS 4/6/7 ~ 'FL8.6FC1SOL6.0OIL0/94SD1.0 < _ _ ._. . , ,_ . _ _ . . , ~ ; i I__ ~ ~ . i . MBT 2.O pH 9.8 AIk 0.5 C1 30000 Ca 80 _ ~ f _ _ _ ~ . _ _ _ . _ __ _ t_ j ~ ~ ~ . 9 _ , I i _. ` ~ I .7 ~ , S ID 2693-2723 ~ I I N~D 10 7. ~' ,1 ~ ' ~ I~~ ~ ~ ~ ~ ~ ~ ~ . ~ ~ .____~ ..__ ~_ _; ,~~ ~ _ I ~~ i N ~ O O N tD O O W O O O w 0 0 W N 0 O _ ;_ x ~ ro ~ iH , i :~' ~ ~ ~~~ N = h 36. ! ' I , i ' . _ _ F ._ _ __ - ~ -~ - - i i . I ... i ~ i : ~ _._. _ , _ ___ i ~, ', TV~ i ' ~ ~ ~ 164. ~',,_ ~ ~ , . ~ ~ I I ~ ~ t_ I ~ ~ '. _ i _ .. '' '' .,' I i ~ i ~~~..) j ; _ ~ !, _ ~_ , . ~ . ._ _ ;__ ~ ~ i _ ~ - ~ I _ _t 1 ii ' _ ~- ( i - t ' _ ~ .__ _ _ . ~ S~ _ ~ ~ ~ ~ 1 I ~N , , 6 _ ' ' TV~ =I 195. ~ i i ~ ~ _ . . :.._ . . . ._.. _ I ~ __ _ , _ ~~~.. ~.. F ,__. _ ~ ,.-- ._ - ; _ I. . I ,. i . _ _ _.. _ t i I ,._. . _ ..._ . .... _ ~,_ . ... . .,, . I .~:, . _ . . j .. ,. , .u ,., ~ ` _ ._ .'~~.. SU @ 5~ ~ i _ IN Q ' ' ,~ ~ I ~ I ~ I rv ti ~ 2q. . ~. ' ~ . ' .,._ ._ ~ __ _ ; ._ , __ , . , ~ r ~. . J'_ _~ __ _ . . . . _ _ _ f , ._ ' 0 ~ tl as 100 1p C-1 i '! 1 OH 0 ~ s Gas 1p0 1D~ , h G ~ I1 p~ _ _ . ~_ , __ . ~__ _ . , . _._. ;_ _ . .,.._ . _ . > , ~ ~ ,_ . . _ _ ~- _ _ ~ . , . _ h .! 4M .. , ~ 5$. ' C-4~ 1 Oh _ , _ i 1D . ,, ~. i,', C: 1 I ~ ~ON . '' _. , _ _. _ . . _ I . a~ _ ~ ~ '',) t t - _ _ SU ~ . . ~ 7 ._ , - - _ ~~ _ , _ 6 :_ . j _. r , _ _ . ;__ N . :. _ _ _: _ _ ~ _; ~ ,_ ~_ ' . ___~ _ ~ _ - 4 ~ ~_ ' ~ . !_ . j ~ , ~ j ~ ~_ _ _ ~ ~ SU '~ '~, E ~ .~ ~ IN ~ ` , I .6 ~ ' N T 316. , -- . _. _. _~ ~ ._ __ _ ,_ ' , - j j I - .. - ' _ _ _ _ . , ~ _ _ _ I ~ __ _ _ __ _ . .._ ~ I_ i .. _ . _ _ ~ __ _ ., _ , _,. sw ~ o, ~ . _ 1N ~ 1 .9 ' ' . N = 34 . ' _ . , . _ . _ ._ _ , _ _ ._. . _ _ i.i_ , ~' i.. ~ ~ ~ 1i _ ~ I~ - f.. ' _ _ .__ _ ; SW ~ _ IN ~, ~' ~ ~ .~ I -~ .0 ~.~-~-I~ ~i . i ._ _ _ , _ - - N ~ .r82. _ ~ rV ~ i ( ~ ~ ~ _ ~ ~ r __ ~ I _ . _ . , i . - .__ u t ~ , .' ; I ~ ( ' ; ; , .~ I I .9 i I + . N , ~11 ' I _) : V 9.5 VIS 48 PV 13 YP 21 GELS 10/14/18 7.4FC1 SOL6.OOILO/94SD2.0 T 4.0 pH 9.1 Alk 0.2 CI 30000 Ca 200 va ~ o~ ' I °o ,_ 4 ~ I ' ; y I ' I ~: °o ~~ ~ :f I m a.... . ~_. IN ' , !i .6 I I .. _ .... .~ _ .7. __ ~~ r-- - t I ~ .. . _ ' __ ~ _ . _ .. _. ~ . L _ I ' ~ S~ ~ . , 1 I INCI , 4 .3 ~ ~ N~ _~ ,50 ~ 0 ' tl a5 i 100 10 e; C-1 ;1 0'' 0 ', gs Gas 100 10 i. , 11 G ' ~~ 1 0,~, , ; 1 D _ o C- ` _ , _ 1 0 , 1D i t' ~ __ C ~' , . p' _ . _ - -. . , _ 10 i . _ j' __. C+ . ._ . _ . 0' -_ ~ _ __ ~ . . __ - - ._ ', _ . I r __ , __..; , , , ~ ~ ; ,_ . ..... _ . ~ ~ 1 ! - ( I __ ~._' ' '__ , ~ SW . ~ ,_ ~ ... . . ~ 7 _ _._ . . . I~.~ _ ..._ . ~ .. ~..-. IH , , 4 .3 , N = 539. „ _ . ~ .~ , -- . _ ~ _ ._ . _ -__ f . I ._ I __ _ . ~ ~a. ~~ r__ , ~ _ _.' _.._ .,._ , _ . ,. _ _ __ _ .__ ._. _ _ su ! . _ ~_ _. ,~ _ _ i _._. i ~ IN , ~ .2 ~ , ' i ' TW = 57 ', ', i ' , ' ~ ,~ _ ~ ~ . _ _ _ ~.__._._ I i _. ~ ~ I a . -- ~ F . _ .~ __ ~ , ~ ~ .. , su @ o _ _' _ ~ _ _ . IN . ~ 4 .4 ,' I _. _ N = _ ~4~ . -- ' _~I.. I . . ,_ ~ .__ _ ._ _ ~.__.. ~~, ~ -. _ . - - , _...__.. _ __ ~~~. . ~ _ I ~ r ;._ ~ , ~.. . . . ~~. ~ _. .__. . .{ ~ ; '~ . ~ ~ __ ...._ ~ . „ - , i I S~ i ~ I ;~ I 6 _ j i ~ .4 , _ ._ _ ._ . +--_ _ ; ~ _ .,37. . _ _ ~ ~.__. _ . _ ? - i ' ~ ~ I I ~ I' - ~i _ _ ~ - I ~ I ~ f ~ -{ _... i ~'' w <o 0 0 ~ 0 0 0 ~ ~ 0 0 ~ N 0 0 A W O O ' _- . - l- _ , ~ ~ ( ~ ~ ~~ ~ i ~ , ~~ _._._ _.__ ,.~;_. ~~ ~. . . _ __ __~ - _ _ . _ S~ , u ~ ~ ~ _ _ ,. . ,P ~ ~N TV = , 978. ~ 7 ' ,. I ._ . ,__ . . ;.._ ~ ~.._ .. . . _,. ... O _. ~ ;_ __ ... . ~ ..._ , . . . , i i, ~ j. ~ ' i i _ j. ~ i ~ ~ . , ' ... _ _ ~ ~ L ... ~ f . _ : , ; I I I , t ~ I , I I I : _ . . - ~ _ _ _ SU . .~ , 6 _ _ .. • ~ I `__ ~ i ~_ _ i i _ __ _. ~ _ `_ ~ _. . _ ._. _ IN N _ .~ ~ 01 . . I ~ ~ . 8 <_ ~ J" I 5 0 ....... ROP ._. ~ . 0 ~ _. ' ~ _ . 0 ' i U r ._ _ ' , -- ag 100 - 10 ' . _ . e; , ~._.. I C ~ + E , .. _ I .... 1 ._'. 0- 5 Avg 6 ~ _ 0 _ Gas 100 1p _ ~., ~ h .. C _ 1 0? ~ , I 1q o I 1 0: ~ ~ ~ I ) 1 00 : I ' , _ _. __. ~ . - - ~ - , _ ._ 1- : 046. ~ - 'C " _1 p '• - . .__. _' ~ ___ - _-. ___ r- _ _.... ...._.... _ ...... ~ . ........_ . i 4 . i- . - ~ - -I--:. _ _ __ _ _ - , -_ _ _.. _ . I,_ _ ._ ~ ,._ . ._ _ . _ _ _ . . ~ - _ ~ _ ~ _ r. ~ _ _ a i _: _ ,. _ S ID 4686-4621 _ 1 ~ ;_ _ Su u ' N ',. @~ . 9 _ 8/ 7/ Od7 ' ~ '' ~ ' ~N~ i 081. I .5 ~ I I ,__ ~_, ~ ~ ~ _ p ~:_ ._ I _ ~;._ . ._ ..__ . , , f . ~ ~ ; :. . , 1 I I 1 .__ _ .i i i ~ ... . . _. - , _. - ~ ~ '- ' _ - _ ._ _ _ _ , _ ___ ~ ,_ _.._ . . _ _ _ _ ~ ~ ''. ~ _ _ __. ~ ~. .. _ _ _ .~ ~,_; ' i , ' SU G~ t ~ 5'. __ _ . ,_ _ - ~ ~ ~N , . I _ 6 i . _. N = . 115. ~ " , -. ._..~ _ . _.._ _._ I ~ - _._. ..._. ....... __ . _.... ..__.. _ _ _ . ~__ . _ . ._ :__ ___ ' ' r ~ __ i . , ._. ` I A~',.. ~.. ._ .._ { _ , . ~'.. i . . I i ~._. . .. . . ~ .. ~_. ~ . _ ~ ~ ',~. ( . ' . __ ~ . !.. ~' . i , f __ _ ° ._ .__ _ ~_ _ . _ . . _ _ _. _- ~ ' _ ,. ~ I su . ~ ~ IN , , , ~ . .9 i t _I ~~ _ _ _ _ _. . ~ _ , _ ,_ _ _ __ _ ~ 1 _ __ ~ _ ~ . _ _ _ ! TV/ ' ' ~ , i 147. _ . 1 ~ ~ ~ ., ~ ' ; _ ._r _f ~ -~. _ _ _ I ! __ . ._ _ ~ _ _ . _ _ u i f~ --I ~ . ~ ~ $ ( _ , - _ _ ! , I i I, _ ~ - , I N. ~ , I .0 ; '~,~ I i . ~ , ~ TW - 181. ~ ~ O i ~ ' ~ 0 , i i i _ _ _ i _ _. ._ _ _ _ _ ~_ . _ . I i ~ __ ` I ~ ~. I, , _ _ ,__ . _ - _ ~ _ ' : _ . ' I ~_ ,. _ ~ ~ i ~' ~. _I _ , _ - I - . ,_ _ . -- SU ' '~ . _ . _ ~_ IN '~ ~ ~ i _ T 14. _ ~ ~ , 1 __ . . _ , I .._ _ r __, . ._ ~ ~, _ ~ I . _ i I I _ _i I ~ _ _ . __ . ._. . , . _ _ _ . _ ~ ~ . i ;_. i _ ' ~ _~.. ' I eo , I ~ J 9.5 VIS 57 PV 14 YP 23 GELS 8/13/14 6.0 FC 1 SOL 6.5 OIL 3/91 SD 1.5 T 5.0 pH 9.2 Alk 0.2 CI 29000 Ca 100 ~ 0 0 0 ~ ~ 0 0 PUMP AROUND HI-VIS WElGHTED SWEEP AT 5155' AND CIRCULATE AND CLEAN HOLE BEFORE WIPER TRIP TO SHOE. V1W 9.4 VIS 53 PV 13 YP 24 C~ELS 10/15/17 =L6.4FC1 SOL7.5OIL3/90SD0.75 VIBT 5.0 pH 9.6 Alk 0.3 CI 30000 Ca 200 N N O O N W O O N A O O ~ ~ 0 0 ~ a~ 0 0 ~ V O O / 9.5 VIS 57 PV 15 YP 30 GELS 13/18/20 7.2 FC 1 SOL 8.0 OIL 3/89 SD 1.0 T 7.0 pH 9.2 Alk 0.3 CI 30000 Ca 200 ~ ~ O O ~ ~ O O ~ 0 S 6037-6067 .__ +- _ __ S !D 629 =6316 i __ ~ ~ _ ~_ _. , ~ _. ~ i I _ ~ ~ _ _. . ___ _ .._ ~~ . f _:_ . ~ - j f .... . ..__.. _ _ . S ID I 6R18-6439 -, i ~_ _ _ B _ . __ ' _. , - - ROP :, _. 0 5 ( ... Avg WC i ` f B _I ~. 0 ~ ,... . i S ID . ._ . 654Q=6$6 , ~ ~ O O . I I . . __ ~ _ _ ; - - _ }. '. ! I ' ' ~ ~ . , , I S~ @ ~ N O O O> W O O ~ ~ 0 0 01 ~ O O . ., _. . i .i I- .'.,,,. I ~ .._. . i __._) ' . ._. ', _ .___ ~ . .._... .... SV . ~~ ~~~. ~._.. . ~.___ ,_ ''~~. IN „ I 0 i _ rv ? . oz. ~ i .. :. , , _ ._ _.. - . .__ ~ . _ . _ ._ __ . _ .__. - i . . ; I_ . ,~ ~, ~ _ _ _ . _ _ . _ _ . . - - . . . _ U _ - _~ . ~ , , ~ .. . , , ~ _ ~ . _~ IN , I .5 ~ _ N = ~. , 52. ~ ', _ i ~ ' I ~ ., __ _ _ ,. _ _ _ ~ ~ - , ~ ~ ., ~ . i~ - i • _ , . ~ ~H ; ~ :9 ~ ~ . ._ _ . _. i r_ . _ . - TV = _ 302. , ' .~ ~ ~_, ' ' 0 tl as 100 1D Cr1 1 p ', ' 0 ~ gs Gas 100> ~1D~ G 0> ~10~ I ,, o I C- ~ 1 Of4 ,__ . __ , _ _. . _ 10 ° _ ,_ _ . ~t .. _ ~ G . . _ __ 1 I 1 ' _u. 0 ~ ... __ . . _ _ , 10 ~ , I ~ _ _ C- I . _. 1 0 ' ~ J 9.5 VIS 57 PV 16 YP 35 GELS 16/20/22 7.8 FC 1 SOL 6.5 OIL 5/89 SD 0.75 T 8.0 pH 9.0 Alk 0.2 CI 28000 Ca 280 ~ su ~ ~ ( i I ~ _ _ IN, , , RZ k ~ A { . _ _ _ i i __. _ - N - x 55. ~ . ._ i i ~__ .. - ~ _ ,__ _ I ., ~ ~ ~ , . ~i j~ 1 .~ , i _ - _ ' ( u ~ ' ~ f N ~ 4 .1 ~ _ __ _ . _ . ~ ~ _ _ , ___ Tv _ = _ a '; os. . , ~ _ _. . E _ ' __ _ , . _~_ i , . ,._ ~ _ ; ,__ ~_ _ _ ~ ._ . _ ;__ ___ __ ~ I~ : , ~ ' . _ _. ~ , i ~ . ~ ' __ I ~ ~ ; - _._ ~ . IP ~ 4 .6 N =~ 60. ( ~' - -- - ~ - j . C I j- ~ , ~ I ~, . , _ _ ~ ~ ~ C . -- . _.. . U IN + _ . i ~. . ~ _ _ . ~ ~ AZ , _ ~ 4 _ _ .9 , ~ i ~ ~ ~ r_ C ~ ._ _ . ~ . _. .. N ~ 51y. I : __. ~__ ~ _ _ ~_. ~- _ ~ - _ . . :_ . . . _.. ~ ' ~I '~ _ . i~ '~ . ,, _ __ . _ ,.. . _ i , _ I , ,_ . ~ _ , , ~ i. I_ i , SU @ 0 ,_ . IN , „AZ 4 . _ . I ~ N ~ , 69. _ I I . ~ . .. _ . , _. __~ !_ _ . _ . . - - - - - .__ . ~ . . . _ . ~ . _, _ . ... . _ ._ _.. , i 1 .;_ . _ _ _ SU ~ . _ _ __ __ ~ fY _ , A Z 4 . _ . _ . ~ ( _ _ . _ . TY , T 1` 21.11 ` 1 ; I _ ' _ f__ , I . ~ a.. ~ ' i _ _ 1 . _ _ _ ' __ _ _ ___ su . . . , ~m _ a _ . I ' i I, i rv , a,z a _ _ ,_ _,_ . __ ^ ____ I ~- - .~_. N ~_ ~. .?5. : 1 _, _~ _ _ . ' ,. __ r_ i I ~ ._. PROMOTE A STANDARD FOR LITHOLOGY _OR DESCRIPTIONS, EPOCH USES G.S.A. ~K COLOR FIELD CHARTS AS A REFERENCE. : CHARTS ARE GROUPS OF AAUNSELL COLOR - ~ - ;---.. _-- - -- -- - ---- --- -- ---- -- SURV ' EY @ 7 116' j INC2 6.1, AZI 246.4 ; t i , - - - ~ -- - ~ -~ f- ; -- - _ _ . ND = 48427 5' j I I } j I j - --- - ~ - ~ - - , - __-- - -- ~ ~ --- - - -I -- . ; '_ _ . - ' ! , ' ' ' v I N ~ ~ I ~ - ---- - _. --- - SURV EY @ 7 20T ' INC 2 5.8, A21 47.2 - ~- ~' --'r- - -- - - __I i t--r--- ND = 4924.5 ~ , r ,' j ,...._ _ : . : ~ _. Bi #2 5243' 41 .Od~ , ~ G d . 0-0-CT-G X-7 N O- D Se t 9 5/8" Casing at ~~ 8' ; 8/29/2006 to SI I I - . . . . . . . . . ' 36 I ~ BO , I _ . . . . . ~- ; _ _ Perform F. I. T., ' ~ . . . . . . '.; - ~- - -_ ~__ SURV EY @ 7 29a'? . SI,IDE 7288-7316' ' ~ - -- . . . WG 2 4.6, AZI 2 ' ~ w ..... ------ . . . . ND = 50042 0 } ~ p , , . .. ... ~~ .... . . . . . •..~~ ....~~ _, :~~~~ - - - __ , ~ , , - :~~~~ _ : -. • . • • •iiii ~ _. . . . ` , ._. ~ l _ i - . } I r ~~~~ i ' . . . . ~ ... ;~ ' ' } ~ . , . ~ , I ~i . . . ' . :~~ _-_ -- . . . . ~ ~ ~ • • • • .':;; SURV ~ INC 2 EY @ 7 3.3, AZI 358' 247.9 • ------ . :iiii ~ TVD= I ,50617 7' . ____ . . --- --- -- -- - - - i I ~ - - I I I ~ . . . . ~ ~ 1 ~ ~ t : . , . _ j ~ . . . _ ;. . . .~~~1~~ i._._ _. --'-- __; ~I ~~ I ,, II - I I __ ~ -_ _ -~ -I --r- • 'I' ~ @ 7 ~ Ai2 ' SL ID ~ 7414-74431i • • ~•~ ~ ~ ~ ~ i N 4 5 .~, AZI i 119 9 ~4 ~ .0 ~ i i i • ~~I~ I ... __ _ . . .:~~~~ ~ I ~' ' -=------- • ii _ . . . ~~~~ . . ~ ~ I ; .._. _.- - - - - _ ~~ _. . . . . .11~~ - -~- - - - ,I. I . . . . . . . ~~51 , _ i - . . . . i i i i ~: ~ ~ . ~ .s . V . . . .~~~i . ~~~~ .. ~~~~ _•••' . . i ! . . ' SUFtV .'~ EX@7 ... ' 485' : _ ~~~~~ r _ __ I 2 0.6 AZI -- 246.3 , I .- .111" _ _ ND 179.~5 8' , <5 0 i I ROP 0 o ;;~~~! -'--~ 0 U as 100 10 ~, i W~ett1 C-1 Sp Avg WO B 0 p , ., . _ ....~~~~ 0 C ltgsl Gas 100 10 ~, i Ii Ethr~ C- i ~ I - !- ; . . . . . ~~~~ . . . . . ~~7~ , ' 1D t Prop C-3 ~ 10i ~ Butn C-4 . . . . . ~~~~ I I : , I - . . . . ~ ~ --- : iiiii - . . . . . 10 .. . Pent GS . . ' ~ ~, - - ---_ ---- .: ~ SLIDE7540-7570 . ------ • • ~;;;; I i ------ . • • iiii ~ ! I SURV EY@7 548 ' , , ; , _ r . . . . ~~ii ._. ~ ~ :' ~ ~ . _ . - - ~- -- INC1 _ ND ~- 9'.1~AZI 5238 8 24Fk5, 4' , ~ .... . . . . .. ~ ' ~ I ~ ~ ~ i . . .. . ,•,ii ~ra.-. ~ ~ Y . . . ;; _._ __...... _ - -- --. _~_..... r I - ~ :_._ . . . f ,' I I ~ ~ , ~ . { r - , ~ . ~ ~ V I ~ i ~ ----- • • • ii ~ ~ . . ;; - .. ~ SUR4 EY @ 7 6121, , , - - -- • • INC 1 7.8, AZI 245'.0 - -- ,_. ' :...:osra . . . . ,•, . ~ _ .... - - -- ---- - ~ N = ~ 5299.5 _ 5' _ - I j .. • ..... --- - - -- - ~ .~ .. _.- . _ • . .. . ', ~~, . ~ I~.~i ~~I . ` (Paint) CHIPS. EACH CHIP REPRESENTS A 3-D INTERSECTION POINT IN A VIRTUAL , SOLID COLOR SPHERE, WHOSE THREE (3) AXES ~DEFINE COLOR (OR CHROMA) SATURATION, HUE 'INTENSITY AND LIGHTNESS VALUE. THE SOLID SPHERE IS 12 ADJACENT RADIALLY ARRANGED IWEDGES, EACH A DIFFERENT DEFINED COLOR ' GROUP, BUT ALSO EACH WEDGE WITH MERGING j COLOR GRADIENTS, SO THAT OVERALL COLOR i CHANGE IS SEAMLESS AND UNINTERRUPTED. THEN PAGES OF MUNSELL COLOR CHIPS ALSO i REPRESENT EVENLY SPACED SUCCESSIVE 'i ' SLICES THROUGH THE SPHERE. EPOCH'S GOAL IS TO HAVE MORE CONSISTENT AND EFFECTIVE COLOR DESCRIPTIONS THAT COULD BE APPLIED UNIVERSALLY, AND CAN WCLUDE VARIOUS SECONDARY COLOR CHARACTERISTICS. i- MW 9.5 VIS 61 PV 17 YP 35 GELS 16/24/27 FL 7.2 FC 1 SOL 7.0 OIL 6/87 SD 0.75 MBT 10.0 pH 9.4 Alk 0.5 CI 31000 Ca 80 ~ I DRILL T0 7268'. CBU. WIPER TRIP TO Ii5153'. CBU. PUMP SWEEP AROUND. I II ' POOH. RIG UP, RUN, SET AND CEMENT ~ 9 5/8" CASING. SHOE SET AT 7258'. r SWAP RAMS. N/U, TEST BOPE. MAKE UP I DIRECTIONAL BHA. RIH. P/U, M/U, RIH 5" , DRILL PIPE. RUN IN, TAG FLOAT COLLAR AT ' 7177'. DRILL OUT FLOAT, REMAINING SHOE ' TRACT AND 20' OF NEW HOLE T0 7288'. ~ CIRCULATE MUD CLEAN. PERFORM F.I.T. TO 13.0 EMW. ' ,SAND/CONGLOMERATIC SAND (7268'-7420') _ iMEDIUM LIGHT TO GRAY WITH FAINT OLIVE - HUE; VERY FINE UPPER TO COARSE LOWER, 'iLOCALLY SCATTERED TO COMMON COARSE FRAGMENTS TO TRACE PEBBLE; SUBANGULAR TO ANGULAR AND POORLY TO MODERATELY a~ ~I SORTED, TO MODERATELY SORTED AND SOME SUBROUNDED GRAINS AND DECREASING IN COARSE GRAINS AND PEBBLES; GRAIN AND MATRIX SUPPORTED IN VARIABLY ASITY/SILTY ' LIGHT GRAY TO WHITE MATRIX; 60% CLEAR TO TRANSLUCENT QUARTZ, AND 40% OPAQUE TO GRAY TO GREEN TO DARK GRAY TO BLACK TO ROSE/RUST, MOSTLY SILICATES; ESTIMATE MOSTLY POOR TO FAIR CLAY INFIL POROSITY. , 7UFFACEOUS CLAYSTONE (7368'-7420') _ MEDIUM GRAY TO MEDIUM LIGHT GRAY, OCCA- 'SIONALLY WITH FAINT GREENISH HUE TO RARE GREENISH GRAY, TO LOCALLY LIGHT BROWN- ' ISH GRAY TO GRAYISH BROWN WITH SLIGHT ORGANICS TO GRADING CARBONACEOUS SHALE; MODERATELY SOFT TO SOFT AND HYDRO i PHILIC, TO MODERATELY FIRM AND NON TO SLIGHTLY HYDROPHILIC; SMOOTH TO SILTY TEXTURE; SOME INCREASINGI.Y ASITY GRADING i TO TUFFACEOUS SILTSTONE AND TUFFACEOUS SAND, NON CALCAREOUS TO TRACE CALCITE; TRACES WITH CARBONACEOUS FLAKES AND MICROLAMS AND LOCALLY INTEREDDED LOW GRADE LIGNITE ASSOCIATED WITH CARBONA- , I CEOUS SHALE. TUFFACEOUS SAND/SAND (7420'-7600') _ MEDIUM LIGHT GRAY TO LIGHT GRAY; VERY FINE TO MEDIUM LOWER GRAINS, AND TRACE TO SCATTERED MEDIUM UPPER TO COARSE LOWER; MOSTLY SUBANGULAR TO ANGULAR, POORLY TO MODERATELY SORTED AND MOSTLY GRAIN SUPPORTED; SOME SUBANGULAR TO SUBROUNDED, MODERATELY ~ SORTED AND MOSTLY GRAIN SUPPORTED; ' ERY ASITY/SILTY CLAY AND TRACE TO SLIGHT 1 p0 >CALCITE MATRIX; 70-50% CLEAR TO TRANSLU- Q CENT QUARTZ, AND 30-50% GRAY TO BLACK TO ~~'GREEN TO ROSE/RUST SILICATES, PARTIALLY ~~~~M~ LTERED SILICATES, AND LITHICS; ESTIMATE POOR TO SOME FAIR TO GOOD POROSITY AND 100K ,PERMEABILITY. 100K>TUFFACEOUS CLAYSTONE/SILTSTONE (7420'- 7620') = MEDIUM GRAY TO MEDIUM LIGHT GRAY TO LIGHT GREENISH GRAY TO LIGHT IBROWNISH GRAY TO GRAYISH BROWN; MOD- ~ ERATELY FIRM TO MODERATELY SOFT; SUBBLOCKY TO SUBPLATY TO NODULAR; ~ SMOOTH TO SILTY TEXTURE; OFTEN TRACE TO RARE SLIGHT FINES, FLAKES, AND MICRO- ~ pARTINGS OF CARBON MATTER ESPECIALLY S GRADES GRAYISH BROWN CARBONA- I I CEOUS SHALE; OCCASIONALLY CALCAREOUS ' ND STREAKS CALCITE. MW 9.4 VIS 49 PV 14 YP 24 GELS 12/20/24 FL 6.4 FC 'I SOL 7.0 OIL 6.5/55.5 SD 0.25 MBT 9.0 pH 10.1 Alk 0.8 CI 29000 Ca 20 SAND (7600'-7680') = MEDIUM GRAY; VERY , ' FINE UPPER TO MEDIUM, AND SCATTERED COARSE TO TRACE PEBBLE; SUBROUNDED j IITO SUBANGULAR; MODERATELY WELL TO POORLY SORTED, AND GRAIN AND SOME I II ' MATRIX SUPPORTED IN ASITY CLAY AND SLIGHT CALCITE; OCCASIONAL STREAKS V V O O V ~ O O V t0 O O ~ O O O ~ ~ O O ~ N • i . . . . _ _ _ ' . . . . P R _ : : L S ' ~ , , -i-. . . .. i .:s? . . . . .. ~a , -. ......... ~I ... } - . . . . R --- . ' .... :I I ~ ':O ..:F. ~ •.~.~~0 ___ . . . p ...... O ~ - - - - , ~__._ . . - ~ .~ ~ i I I ~: ~ , INC 16 .5. AZI ~4 '; 5~ - -~ -- -- TVD = 5359 7 I 5" i,. __•; ~ , ' IAL R T uRNS 'I SURV~ Y @ 7 I - - 74q1 80 B LS INC 15' ~4, AZI 24~.8 ' ' ND'= 5422 2 4' ,,' i , - - ~ _ . . .. . '~ ~ ~I 11I r _ . ,. ~~ - -- -- , ' i ;_ I; ; SU tF~V Y @ 7 802 I INC 15 .3, AZI 245.5 I i .., ND = 5482.0 3' I -- - - . - -~ ~'- ~- ~ - -- I I _ .._ . . _, SUFt ~.E rY @ Y ~6 ~ :. ~ ~NG, 4' ~ ;2, AZ1 2 0 ~ N 4 ~ ~ ' I I 5,'S43 9 'I 2" I ' ~ i !I'~ ' _ - - ---- ~ WC 12 V .5, AZI r 249.1 C 29 I -- -- - - ND i 5~605.2 2 ; - , ~ I. I . ~ I ~ ~ J ' ~ SU ?/ @ 7 ~92' I INC 11, ,4, AZI 249.6 TVD = 5'666.8 5' ( U as 100 10 N Vetti C I ' GRgs Gas 100 I 10 ; ~ ' ; Ethrj C- .. k1o ' . . p rop C-a K10 Buttl C- ~ 10 Pent GS - - - ._ . ._ SURU~ INC?I0 ND = Y @ 8 ,0, A~I ~5727.7 Q54! '25'~.0 'I 7` i, -- - . . .. , I , ~ ~ ,~ i ~ , i ,,, _ - -- - SURVE INC 9.1 Y @ 8 , AZI 119' ~ 253,2 r I - -- - -- -- _ _ -- - ._ iND=, I _ . _. 5791.8 . T__.: _ _ i , . , ~ ; - .J I ~ _ .__. _ SUR1J& Y @ ~ _._ 1'81', INC8.7 , AZI, 254.1 I TVD'- 5853.7 2` ',' I T T - . / S CALCAREOUS SANDSTONE; 50% QUARTZ, AND I 50% DARK GRAY TO GRAY TO BLACK TO GREEN METALITHICS, SILICATES, AND LITHICS; I ESTIMATE SOME POOR TO FAIR POROSITY. UFFACEOUS CLAYSTONE/SILTSTONE (7620'- ' 7720') = MEDIUM GRAY TO LIGHT GREENISH GRAY TO MEDIUM LIGHT GRAY TO LIGHT ~iBROWNISH GRAY TO GRAYISH BROWN; MOD- ~ERATELY FIRM TO MODERATELY SOFT; SUBBLOCKY TO NODULAR TO SUBPLATY; SMOOTH TO SILTY TEXTURE; SOME TRACE TO LOCALLY COMMON FLAKES, FINES, AND MICRO PARTINGS OF CARBON MATTER ESPECIALLY ; S GRADES DUSKY BROWN CARBONA- CEOUS SHALE; OCCASIONALLY FLAKY DENSE CALCAREOUS SHALE AND FLAKES CALCITE. LOST 80 BARRELS AT 7795' WHEN BACK ' REAMING BEFORE THE CONNECTION. COAL (7740'-7780') = BROWNISH BLACK TO ( BLACK; HARD AND BRITTLE TO PLIABLE AND FLAKY; IRREGULAR TO FLAKY FRACTURE; LIGNITE TO SUBBITUMINOUS; MASSIVE TO THINLY BEDDED IN CARBONACEOUS SHALE ' ND TUFFACEOUS SHALE. SAND/CONGLOMERATIC SAND (7680'-7860') _ MEDIUM GRAY TO MEDIUM LIGHT GRAY; VERY FINE TO MEDIUM, ESPECIALLY FINE TO MEDI- UM LOWER, AND SCATTERED TO LOCALLY COMMON COARSE TO TRACE PEBBLE; MOSTLY SUBANGULAR, POORLY TO MODERATELY SORTED iAND MOSTLY MATRIX SUPPORTED WITH 50% ' QUARTZ; SOME SUBANGU~P.R TO SUBROUNDED, MODERATELY WELLSORTED,AND MOSTLY GRAIN SUPPORTED WITH 70% QUARTZ GRAINS; ' REMAINING 30-50% DARK GRAY TO GRAY TO BLACK TO OPAQUE TO GREEN SILICATES, METALITHICS, AND OTHER LITHICS; FAIR TO GOOD POROSITY IN CLEANER SANDS. SAND/COARSE SAND/CONGLOMERATIC SAND/ SANDSTONE (7870'-8180') = MEDIUM GRAY TO MEDIUM DARK GRAY; LOCALLY DARK GRAY i HEN GRAYISH BLACK PHYLLITE-ARGILLITE iMETALITHICS FRACTION INCREASES AND ;LIGHTER GRAY IF SOLUBLE SUPPORTWG MATRIX TUFF CLAY SURVIVES WASHING; CONSISTENT FAINT TO LOCALLY STRONG LIGHT ' OLIVE GRAY TO OLIVE GRAY SECONDARY HUES; ' MINOR LIGHT GRAYISH BROWN AND OTHER GRAY, BROWN AND GREENISH GRAY SECONDARY IHUES; AS GRAINS BECOME FINER AND QUARTZ ~FRACTION INCREASES, SAMPLE MAY HAVE A n/ERY DIRTY SALT AND PEPPER APPEARANCE; ~VERY FINE LOWER TO GRANULE RANGE, BUT ~MOST OF THIS INTERVAL IS DOMINATED BY MEDIUM LOWER TO COARSE UPPER; ABUNDANT tC~O~ARSE LOWER; GENERALLY MASSIVE SANDS, IwITH IMPERFECT FINING UPWARD SUGGESTED ~BY DISCREETZONES WITH INCREASING VERY COARSE AND LARGER CLASTS; VERY FINE 'i FRACTION APPEARS TO ALMOST ENTIRELY li CONSIST OF GLASS SHARDS WINNOWED FROM OLCANIC ASH; MODERATE TO POORLY SORTED OVERALL; SOME SANDS APPEAR TO HAVE 2 OR MORE SIZE MODES, BUT THERE MAY BE i0k SIGNIFICANT MIXING OF CUTTINGS DURING i0K TRANSPORT TO THE SURFACE; ANGULAR TO SUBANGULAR AND DISCOIDAL TO SUBDISCOIDAL TRACE SUBROUNDED GRAINS; NEARLY ALL iOK~DISAGGREGATED; OCCASIONAL SMALL CLUMPS i0K7'p'ND BLEBS OF MIXED SAND AND CLAY ARE EVIDENCE OF MATRIX SUPPORT BY SOFT iOKaTUFFACEOUS CLAY/SILT AND VOLCANIC ASH, NEARLY ALL OF WHICH ARE DISINTEGRATED ND/OR GO INTO SOLUTION BEFORE REACHING SURFACE; TRACE CONSOLIDATED SANDSTONE IS SUPPORTED BY MIXED CLAY AND CALCITE. SAND/COARSE SAND/CONGLOMERATIC SAND/ SANDSTONE (7870'-8180') = NEARLY ALL COMPOSITIONAL GRAYWACKE (>30% lithics); LITHICS FRACTION RANGES AS HIGH AS 85%; NOTE THAT 80-90% OF THE LITHICS ARE DARK GRAY TO GRAYISH BLACK (MEDIUM GRADE METAMORPHIC) PHYLLITE ROCK FRAGMENTS, HICH HAVE A VERY DISTINCTIVE PARTIALLY ~ i EATHERED, ROUGH, SUB-SCHISTOSE TO MICROGRAINY TEXTURE; 5-10% OF LITHICS I RE CLOSELY ASSOCIATED DARK GRAY TO BLACK ARGILLITE ROCK FRAGMENTS, TR-5% ', RE (LOW GRADE METAMORPHIC) GREENSTONE ROCK FRAGMENTS, AND REMAINING TR-5%ARE ROCK FRAGMENTS FROM DIVERSE SOURCES; EST 15-65% QUARTZ AND VOLCANIC GLASS, TR " FELDSPAR, TR-10% CRYPTOSILICA (CHERT, ICHALCEDONY, JASPER); 35-85% LITHICS AND ~MAFIC MINERALS; AUGITE IS DISCERNIBLE AS DOMINANT MAFIC, BUT MANY OTHER NON- ~ IDENTIFIED BLACK, TRANSLUCENT TO OPAQUE PALE BROWN, BROWNISH BLACK, REDDISH BROWN AND "OFF-GREEN" SILICATE MINERALS; NOTE LOCALLY COMMON CLASTIC LITHIC COAL. TUFFACEOUS CLAYSTONE/TUFFACEOUS SILTSTONE/VOLCANIC ASH/TUFFACEOUS SHALE (7740'-8400'1 = ALL DERIVED FROM ASH ~ ~ I I i i W S ID 8300-8340 i O ~ ~ ~ l i ! -- - -- ~- - ~ - ~- ; 1 I ' ~ A i __ ~ O O B ~ ! _ I S ID 8426-8471 ~ ~ ~ , I , 51 0 ROP I ~' p ~ ~ 5 Avg W~ ,_ I B i f ~ 0 ~ O r ~ -- - - i~-t-_ - -- - -- - ------- ._ ...4 ~ O~ I O ~ I ~ ,_ _'_. I j---r- i -- i ~ V O O V.-:...... ~ I __...... I .... .. ~- - _.I ' __r . ._._ ~ !--- Sl IN ~ ~I --- - 1__l - - .... , . . . . . . . ~ I~ . . ......~ Sl • .... . . . . • .... ...• •.....~. IN . . . - - - -- - ~ T~' _ . . . . ~ ---, - - - -~ I---- _ . . . . . I .......~ , - i ="- ~ KO C Sl IN T~ ~ ISl - ---.-. IIN ~ J Gas 100~K1i as Gas 100>k1I - _ _ .. I - ....... I ~ _1 ~~o - - - -r--t--- ~ - . . . . I TV~ _ :...... ~ ~. ; _ . . . . , _ - -I ---~ _ . . . - - r -- r--+--* : : : : : : : :~ -- - 1- - ~-- - ~~- . . . . . . . • • • ~ ....... • .: . . . . . . ~ ; . . . . . . . . ._. - ----- -- ~ I V I NUC~ 1. i ~~ x f A . . . . . . . • ~ .... ~p .... .:0 I . , i N[~ _ I ~ 2E ....... ....... .. . . . . . . .... .... ........•. .. , ~ I ~ --- - -- -- --- - - - ~ - ....... _.- =---:_~ _ _=-.~ . . -- -- - - -=-----'----- ~ --- - - --.. .. --- . . . . . . . ..... .. ..-.-:.-......- - - - ~ - - - - - -- - ~- r :--=rs : ,~I _ _ I '--',/ ~- I --I--_~__r__I_.' I I ~~~I 1 --- . . . . •:I I ~( I ~ ' ~ I S ------- ' ..':I I ~ ' ~ ING 1.9, A i i Np',= 64, ~ ' , FALL DEPOSITS; OVERALL, IS A VOLCANIC ' SH-DERIVED MUDSTONE WITH MANY LOCALIZED ARIATIONS IN CLAY/SILT RATIO, TEXTURAL "ASHINESS" BASED ON SHARD CONTENTAND I I I CONCENTRATION, SILTAND SAND GRAIN CONTENT, COLOR, FIRMNESS, TENACITY AND HYDROPHIUC CHARACTER; DOMINANTLY MEDIUM I LIGHT GRAY TO LIGHT GRAYISH BROWN, BUT ~ 3 ~I MANY SUBTLE VARIATIONS IN GRAY AND BROWN I COLORS AND SECONDARY HUES, AND MANY , SLIGHT SHIFTS IN LIGHTNESS VALUE; NOTE I , iALSO COMMON, ESPECIALLY WITH SOME OF THE i ITUFF SHALE, ARE LIGHT GREENISH GRAY AND ''' LIGHT BLUISH GRAY SECONDARY HUES; SOME I IOF THE SANDIER LOOKING TUFF SILTSTONE IS OFTEN LIGHT OLIVE GRAY; LEAST REWORKED IVOLCANIC ASN IS OFTEN VERY LIGHT GRAY i ~NEARLY WHITE; TUFFACEOUS CLAY/SILT/ASH IS DOMINANTLY HYDROPHILIC, HYDRATES QUICKLY, SLIGHTLY EXPANSIVE, SOLUBLE, SOFT AND GENERALLY STICKY; SOLUBLE ~ TUFFACEOUS CLAY IS APPARENT SUPPORTING 3 "; I ' IMATRIX OF THE DISAGGREGATED SAND AND ~ I~ I DISINTEGRATED BY DRILLING AND CUTTINGS I TRANSPORT; IN SAMPLES SOFT TUFF CLAY HAS I POOR TO MODERATE COHESIVENESS AND ~ MODERATE TO GOOD ADHESIVENESS; LOCALLY ', BUNDANT SLIGHTLY FIRM OR SLIGHTLY y t i ~ BRITTLE TUFF CLAYSTONE HAS TRACE TO BUNDANT DISCERNIBLE MICROSHARDS AND OCCASIONALLY MACROSHARDS;OVERALLCLAYEY TO SILTY TO ASITY TO VARIOUS SOFT MATTE I ND MIXED-MOTTLED TEXTURES; OCCASIONAL I MICROGRITTY TEXTURE WHEN LARGER SHARDS 3 j i,4ND VERY FINE "FLOATING" SAND GRAINS ARE ~ . PRESENT; EARTHY TO "SOFT GLASSY" TO _ _ ' MIXED EARTHY-MICROSPARKLY LUSTRES; I ~ ~ LOCALLY COMMON MICROTHIN COAL AND ~ ' i CARBONACEOUS SHALE LAMINATIONS AND ~ ' ~ PARTICLES; NON TO SLIGHTLY CALCAREOUS. ~~ I~ MW 9.4 VIS 45 PV 14 YP 22 GELS 11/21/26 ~ I~ FL3.6FC1SOL7.OOIL6/87SD0.25 -_ _ i MBT 7.0 pH 9.9 Alk 0.8 CI 28000 Ca 40 , CARBONACEOUS SHALE/COAL (8420'-8460') _ DUSKY BROWN TO BROWNISH BLACK; MODER- ~' I TELY SOFT ORGANIC CLAYS WITH PARTINGS I ND THIN BEDS CARBONACEOUS MATTER AND COAL; GRADING TO LOW GRADE LIGNITE WITH MICROPARTINGS OF ORGANIC CLAY AND FLAKY TO LAMINAR FRACTURE. ~ ~ SAND/CONGLOMERATIC SAND (8340'-8560') _ MEDIUM GRAY; VERY FINE TO COARSE, ESP- ECIALLY MEDIUM TO FINE, AND SCATTERED TO LOCALLY COMMON VERY COARSE GRAINS, FRAGMENTS AND PEBBLES; SUBROUNDED TO SUBANGULAR; MODERATELY WELL TO POORLY C- I i 100K SORTED; UNCONSOLIDATED IN SAMPLE AND C- ~ SSUME MOSTLY GRAIN SUPPORT; MASSIVE TO 1 OK} i I l LOCALLY GRADATIONAL AND INTERBEDDED WITH I C-3I ITUFFACEOUS CLAYSTONE/SILTSTONE, AND 100K ~ CARBONACEOUS SHALE/COAL; 40%QUARTZ, AND ' 60% DARK GRAY TO BLACK TO GRAY TO MINOR ~ C 1Q0 >OPAQUE AND TRACE GREEN METALITHICS, ~~ ;~ SILICATES, AND LITHICS; ESTIMATE MOSTLY ' ~ ~ , FAIR TO GOOD POROSITY AND PERMEABILITY. ~' I ' I TUFFACEOUS CLAYSTONE (8400'-8660') _ , ,MEDIUM LIGHT GRAY TO MEDIUM GRAY TO iLIGHT BROWNISH GRAY; MODERATELY SOFT ~ AND SOLUBLE TO MODERATELY FIRM; SMOOTH 'TO EARTHY TO SLIGHTLY SILTY/GRITTY TEX- SOME WITH SLIGHT FLAKES AND MICRO- iTURE ~ ; L IPARTINGS OF CARBONACEOUS MATTER; OCCA- _ ~ y', SIONAL CONTACT MEDIUM LIGHT GRAY AND ' BROWNISH GRAY; BROWNISH COLOR DUE r~ I I IORGANIC CLAY; LOCALLY GRADING CARBON- ! ~ WCEOUS SHALE; NON CALCAREOUS. ' SAND/CONGLOMERATIC SAND (8560'-8660') _ ~ MEDIUM GRAY; VERY FINE TO COARSE ESP- IECIALLY MEDIUM TO FINE, AND SCATTERED TO _ LOCALLY COMMON VERY COARSE GRAINS, I IFRAGMENTS AND PEBBLES; SUBROUNDED TO i SUBANGULAR; MODERATELY WELL, TO SOME I POORLY SORTED WITH INCREASE MATRIX AND ' COARSER FRACTION; UNCONSOLIDATED AND ' ESTIMATE MOSTLY GRAIN SUPPORT; MASSIVE I TO RARE GRADATIONAL AND WTERBEDDED WITH TUFFACEOUS CLAYSTONE/SILTSTONE, AND ~ '' MINOR CARBONACEOUS SHALE; 40% QUARTZ, 60% DARK GRAY TO BLACK TO GRAY TO MINOR i OPAQUE AND TRACE GREEN METALITHICS, 'SILICATES, AND LITHICS; ESTIMATE MOSTLY ~ ' 'IFAIR TO SOME GOOD POROSITY AND PERMEABILITY. TUFFACEOUS SHALE/SILTSTONE (8660'-8980') ', = MEDIUM GRAY OVERALL, MEDIUM LIGHT I GRAY OFTEN MOTTLED DARK GRAY AND SOME ITH FAINT BROWNISH HUE; FIRM AND BRIT- iTLE TO MODERATELY FIRM AND CRUMBLY; IRREGULAR LAMINAR TO SUBPLATY TO SUB- I I BLOCKY; SILTY/GRAINY TO SMOOTH/RESINOUS ~ I TEXTURE; GRADING CALCAREOUS SANDSTONE I WITH SOME SILTY/GRAINY TEXTURE DUE TO i ~ CALCITE; VARIABLY CALCAREOUS TO GRADING I CALCITE FLAKES; DULL TO SLIGHTLY POLISH . , . .. _ : . • ... ~ ' ' l ~' LUSTER; OCCASIONAL CARBON FLAKES AND I ' PARTINGS ASSOCIATED WITH CARBONACEOUS ••• •': i i ' ' ' SHALE; INTERBEDDED WITH TUFFACEOUS ....!: - - - -- - - ' -- I - - ~ I i - - - ~ - CLAYSTONE, SAND, AND CARBONACEOUS ..~ .. -- • ~ ' ~SHALE. -.. ~ F _ • I ~ I i 'SAND/CONGLOMERATIC SAND (8660'-8860') _ :• •• •.'. " ____ __ _._ _. - - - - ~ - MEDIUM GRAY; VERY FINE TO COARSE LOWER, -_ • • • • :. ~ ' ESPECIALLY FINE TO MEDIUM, AND SLIGHTLY ~ - ' SCATTERED COARSE GRAINS TO COARSE FRAG- O -_---- -~ • ' MENTS AND PEBBLES; SUBANGULAR; MODER- 0 ••• __ .. . .~~ ' ~' I TELY TO POORLY SORTED; UNCONSOLIDATED IN SAMPLE ESTIMATE ASITY CLAY AND SLIGHT ~ ; CALCITE MATRIX AND GRAIN AND MATRIX , - • : I , , ~ SUPPORTED; LOCALLY DENSE AND CALCAREOUS , _ _ __ __ _ _ _ ___ __ ,__ __ ____ ____ ' I_ TH FINER SAND AND GRAINY TEXTURE GRAD- ~ f I ING TO TUFFACEOUS SILTSTONE AND SHALE; Y = I ~ ~ I 50% QUARTZ, AND 50% DARK GRAY TO BLACK O GRAY TO OPAQUE, INCLUDING SIUCATES, - I i i ~ LITHICS, AND METALITHICS; ESTIMATE MOST- -______ • ~ ! LY POOR TO FAIR POROSITY AND PERM- -_- • ... - - . __ _._ _ , i ,___ EABILITY. , • • • __ __ ' t a I ' CARBONACEOUS SHALE/COAL (8840'-8880') _ •• SURVEY @ 8672 I , ~ DUSKY BROWN TO BROWNISH GRAY ORGANIC WC 2.1, AZI 229.9 ~ 'CLAYS WITH MICROLAMS AND PARTINGS OF ~ ~ TVD = 6541.69' I i ' !CARBONACEOUS MATTER, GRADING TO ~• • J: i ' , ',BROWNISH BLACK CLAY RICH LOW GRADE ~ -~ • __ _ ! I ~ '; iLIGNITE WITH FLAKY TO IRREGULAR FRAC- ~p -_- ~ TURE; OCCASIONAL LIGNITE TO SUBBITUM- O , INOUS THIN BEDS AND LAMINA. .... ... ~ ~' I I COAL (8880'-8900') = BLACK TO BROWNISH . . ..~ -- •• ~ BLACK; IRREGULAR TO ANGULAR TO SUBPLATY - '' i ~ TO CONCHOIDAL TO FLAKY FRACTURE; LIGNITE -' . . . _, ~ t I iTO BITUMINOUS; MASSNE TO LOCALLY : : : :: ~ ~_ r ~ ~ I GRADATIONAL TO VARIABLY ORGANIC CARBONACEOUS SHALE. . _ _ _ _ ~F ~- ~ ~ 1 _ i - - ---- • • • • I SAND/CONGLOMERATIC SAND (8860'-9040') _ •••• • .. • UMP SW I ~ E P I ' i I ' ' MEDIUM GRAY TO MEDIUM LIGHT GRAY; VERY FINE TO COARSE LOWER ESPECIALLY FINE . :::~ ~ y , I_ _ _ f , TO MEDIUM, AND TRACE TO SCATTERED . . . ~~ Y r . . . ' . `__ __. .. l ....... _ COARSE GRAINS, FRAGMENTS AND PEBBLES i v •.': ' i SUBANGULAR TO LOCALLY SUBROUNDED; ~ •': i ~ ' SURVEY @ 8999' ~ 'ESTIMATE MODERATELY TO LOCALLY MODER- ~ ~ •• ! i INC 1.9, AZI 232;3 Nq = 6668 6T i I I ATELY WELL SORTED; UNCONSOLIDATED IN ' SAMPLE; ESTIMATE GRAIN AND MATRIX ~ ___ - • ~, ~. ~ i SUPPORTED IN ASITY CLAY AND SLIGHT O '''' r 0 U 100 1D e C-1 100KyCALCITE MATRIX; OCCASIONALLY DENSE WITH O p r . . . C •• 0 ltgs G 100 10 I h G2 0 CALCAREOUS CEMENT; 40-60% QUARTZ, AND 100K? i ,:, ~ _ . . ... - ~ ~~ " '' il i l i ' 10 ~ prop C-3 ~~ 60-40% GRAY TO DARK GRAY TO BLACK TO 100K>~PAQUE SILICATES, LITHICS, AND META- _ ,, ,, , = • ~ LITHICS; ESTIMATE SOME FAIR POROSITY --- • • • • • --_ - . . . . . . . ' ~10 BuU1 C-4 100K>, AND PERMEABILITY. _.:: ,, °~ ' "':; . ' ~ <10 Pent G5 100K> TUFFACEOUS CLAYSTONE/SHALE (8900'-9080') , , ___..`..~ ' ;~ _ _ __ -- ~ , _ _ MEDIUM GRAY TO LIGHT GRAY TO LIGHT -- • BROWNISH GRAY; MODERATELY SOFTAND __-- -_ -_ _ Y, SOLUBLE CLAYSTONE, TO MODERATELY FIRM , : I ~ I ', TO FIRM CALCAREOUS SHALE; SOME CARBON _ • _-- _ _. ~ ~ .. ~ ~ ' MATTER AND PARTINGS IN VARIABLY ORGANIC "" ___...--- ' ' ' I' ' CLAYS; LOCALLY GRADING TO CARBONACEOUS _:- • I SHALE, OCCASIONALLY GRADING LOW GRADE • COAL OR WITH THIN BEDS LIGNITE. : \ 401 u , C3 7R, C,2, C1 SAND/CONGLOMERATIC SAND (9050'-9100') _ ••••.'.': , 1~' MEDIUM LIGHT GRAY TO MEDIUM GRAY; VERY . I I I I ~ FINE TO COARSE, ESPECIALLY MEDIUM TO ~ FINE, AND TRACE TO SCATTERED FRAGMENTS O • ND VERY COARSE GRAINS; SUBANGULAR TO ~ •• - -- -- - - ~ SUBROUNDED; MODERATELY WELL TO MODER- =`""• - - ; ', , TELY SORTED; MOSTLY GRAIN SUPPORTED ~ -,--~-~- =~-::~~~` • r"-°~ • SURVEY @ 9'126' INC 1.6; AZI 225.2 ' ' ' IN ASITY CLAY AND CALCITE MATRIX; OCCA- SIONAL CALCAREOUS SANDSTONE; 60% QUARTZ, ~' •• •': ~. ; . . . .. ''' ___ _ ___ _______ _ ND _ = ~795.56 ._ 1 I . I ', AND 40% BLACK TO DARK GRAY TO GRAY TO RAREGREENSILICATES(INCLUDINGMAFICS), LITHICS AND METALITHICS; ESTIMATE MOST- .. ~ :S ••• • ,___ ._ . .. , . " '' ,,_ ' , LY FAIR POROSITY AND PERMEABILITY •. i i. j . , . ~.~ -~}~::•• •• MW 9.7 VIS 54 PV 16 YP 24 GELS 13/26/31 _ . . . . ~: - ..... •••.... , .... . . . ' I i I~ i C 25 MBT 9 0 pH ~ 0.0 Alk 0.9 CI 290 0 Ca 60 .... ... - • - - - - - - - ` - - ' ._ _ ~ i UFFACEOUS SILTSTONE/SHALE (9080'-9180') . : __ ~~ • ~ ' '' l I ' = MEDIUM GRAY TO MEDIUM LIGHT GRAY; SLIGHTLY FIRM TO FIRM; SILTY TO RESINOUS r I O SMOOTH TEXTURE; SUBPLATY SILTSTONE TO SOME FLAKY SHALE; MODERATELY CALC- ~ I ... ~ , - ••• AREOUS TO CALCAREOUS GRADING CALCITE; O •• '. ~ , OCCASIONALLY SANDY GRADING CALCAREOUS ~ : • .'. l I ~ ~ ~ SANDSTONE; SOME SLIGHTLY ORGANIC. ~ ~;'r_-'=-: _:_; • • .. _ _ I - - - - -- _ ___ _ - I ~' SAND/SANDSTONE/COARSE SAND/ • .....{ • • • • : CONGLOMERATIC SAND (9100'-9400') _ r . . . ,•, •....... _ . . .. . , : ~ , i i DOMINANT MEDIUM GRAY, BUT RANGE FROM ~ . . _ __ _ _._ _ ._ _ ___ __ __. _ r_ . _ _ __ _ t ~ MEDIUM LIGHT GRAY TO MEDIUM DARK GRAY, - "" • ; ~ I CONSISTENT FAINT TO OCCASIONALLY STRONG I ~ ~ ~ ! GREEMSH GRAY SE O NDARY HUES; FAIRLY •~ ' SURN~Y @ 925 ! ~ HOMOGENEOUS OVERALL APPEARANCE; , . ... . ' INC'1.3 AZI 216',6 i ERY FINE LOWER TO COARSE UPPER; LOCAL - •••• i , ND = 6921.52' RACE AMOUNT OF GRAINS TO GRANULE SIZE; - • • • • • ': I i ' '~ DOMINANT FRACTION IS MODERATELY TO . . : - _ MODERATELY WELL SORTED IN FINE LOWER TO -.... ,~ _ ' MEDIUM LOWER RANGE, WITH A SIGNIFICANT ••• _, .. _, -- _ . , ~ MOUNT VERY CLOSE TO THE FINE UPPER- ••• ~ MEDIUM LOWER BOUNDARY; ANGULAR TO I ~' SUBROUNDED,DISCOIDALTOSUB-SPHERICAL; ~ : -- •• ~! NEARLY ALL DISAGGREGATED; TRACE BLEBS I - iOF VERY CLAYEY SANDSTONE INDICATE VERY 9/02/2006 ~ ' i , _ •• ~ , ~ '~ ~ '' SOLUBLE TUFFACEOUS CLAY MATRIX SUPPORTED L 1 ~ . . .~• SANDSTONE IS DISINTEGRATED BY BIT AND IFLUID ACTION; VERY FINE FRACTION APPEARS _ I __ . --~---- - --- - - - -- - - ~ ITO BE GLASS SHARDS WINNOWED BY FLUIDS ' -_ •• t , 'i FROM THE SUPPORTING VOLCANIC ASH MATRIX; I ••• ~ , ' RARE FINE GRAIN SUPPORTED SANDSTONE WITH I ~• . Y ' . ' • : - .. . -r - _ ~ ~ ' ' ' ~I MIX OF CALCITE AND SILICA CEMENTATION ~ ND INTERGRAIN CLAY AND ASH LITHIC _Y - _ . .. : . ; , . •. • ~• .. . .. RENITE TO COMPOSTIONAL GRAYWACKE; ESTI- ''' ' i I MATE 40-75% QUARTZ AND VOLCANIC GLASS, I i TRACE FELDSPAR, 5-10% CRYPTOSILICA :: I , I(CHALCEDONY, JASPER); 25-60% LITHICS AND _ _ - ' ' MAFIC MINERALS; AUGITE IS DOMINANT MAFIC 'WITH SPOTTY OTHER NON-IDENTIFIED BIACK ~ I -- ••••••:. I i , BROWNISH BLACK, TRANSLUCENT TO OPAQUE - ---- - I ~•: .. _~ ---- - + --_ ~ SURVE INC 1.1 Y @ , AZI, 93 2 81' 05.6 , I PALE BROWN, ORANGISH BROWN, AND BROWNISH GREEN SILICATE MINERALS; TRACE SCATTERED . NQ =, j050. 9 ' BIOTITE AND OTHER MICAS; VERY DOMINANT ' A -~ • • '. ~ ~ ILITHICS ARE MEDIUM TO DARK GRAY (MEDIUM i p O -_ •••• ' ~ i GRADE METAMORPHIC PHYLLITE-ARGILLITE ) I ROCK FRAGMENTS NOTE THAT PHYLLITE IS _ ._ - -- ~ _.. ~ . •• . .. : _ , _ _ r __ f ~ 1' ~ ; ROUGH 3 R - - r ~ - ~ _ i -- I - ~ ~ UB SCHISTOSE EXTURE AND LOCAL , ~ ' •~ I CAN BE 70-90% OF ALL LITHIC GRAINS; !_ ~ ~ j ~ - -- . . . I MINOR REMAINING LITHICS ARE DIVERSE, BUT I ;-.-_ --•• •. I i bOMINATED BY GRAYISH GREEN TO VARIEGATED - ~ ~___.~ ::: . -- - I --- - - I GREEN (LOW GRADE METAMORPHIC) ROCK : - __ FRAGMENTS; 80% OF QUARTZ IS COLORLESS i ~ ___~ •• 'TO VERY PALE GRAY TO VERY PALE BROWN AND RANSLUCENT, 20% OF QUARTZ AND 100% OF ~ .:: GLASS IS COLORLESS AND TRANSPARENT. I - •• •• . '~ ~ ~ f ` COAL/CAR NACE S HALE (9250'-9650') _ BO OU S I _ - . •• ~ I I I BLACK TO BROWNISH BLACK TO VERY DUSKY . __ . = '• •• _ , BROWN' MOSTLY HIGH GRADE L GNITE BUT I ._ ~ i ' i ' SOME APPEARS SUBBITUMINOUS; COAL: ~ ; ~ • • • • • • ; i BRITTLE TO MARGINALLY HARD, FRAGILE TO __ _ TOUGH, SMOOTH TO VERY DENSE MATTE TO 5 00 ROP i 0~+ ~ ~ -_ _ • .. 0 tl Gas 100~10 'Met h C-1', 100K DENSE WOODY TEXTURE, DULL TO RESINOUS 5 i Avg WOB : ! 0? ~ ~~~~ ~ 0 C t Gas 100x10 Ethn G2 100K ~ 70 SUBVITREOUS TO VITREOUS WSTER, ~ o , IRREGULAR HACKLY AND BLOCKY TO IMPERFECT ~ ~ _ • ' uRVEY @ R6; PLANAR FRACTURE WHEN LOWER GRADE _._ , , _ : : : : : :• ' ~ ~ OC-3 100K C 1.2, AZI t~iF' LIGNITE TO SUBCONCHOIDAL AND CONCHOIDAL ~1~ - 7175 ~uUj C- 1001~ ~ TO SHARP PLANAR TO BIRDEYE FRACTURE WHEN I • I , HIGHER GRADE; CARBONACEOUS SHALE: WIDE I - ' I ~p i R n G ~p0 RANGE OF HARDNESS AND TENACITY, CLAYEY , _. :, I ~ ~ MODERATELY DENSE MATTE TO ORGANIC WOODY I • I I I TEXTURE AND EARTHY TO DULL LUSTER. ' _- •• ~ I I ' NOTE LOCALLY VERY ABUNDANT ASSOCIATED • ...... °' CARBONACEOUS TUFFACEOUS CLAYSTONE - • .. i ~ ~ DJACENT TO THE COAL AND CARBONACEOUS .. • • ... . ~ , I SHALE: MEDIUM BROWN, SOFT, IN PART IS { ~ , . O O ~ ~ . . . :. .'.' i ~ PAR MORE RGA AT ION ~ N ~ ....:..'.:. _ . . .:.:.:.:. ~ , ~ ~ ~~ ~ ! ~ f CLAY T N Y E O OTH S DISPLAYS ABUNDANTOTHIN MICROBEDS, P ~ i - - I ' ' ' • • _ ........ - ' LES OF COAL AND tAMINATIONS AND PARTIC i • :..'..~ i _;= . -- - - - _ -- - ---- ~- - - * - - _ I _ , CARBONACEOUS SHALE. _ ~O • ..'.:. ~ ~ ~ i p • ...., ' " , ~ SANDSTONE/SANDY TUFFACEOUS SILTSTONE/ j O ..'.:. j l { _ _ ~ ~ CALCAREOUS SILTSTONE/CALCAREOUS TUFF/ ~ ~ __ :b • .'..'.'; I ~I BRITTLE TUFFACEOUS SHALE (9540-9700') _ - -_..--_ _ -- _ .. .,,., . ' --.__ ~ . ~ _----.._ , . - , , ~ NOTE CLOSE ASSOCIATION OF THESE ' LITHOLOGIES WITH A NUMBER OF SHARED '' ~ i i CHARACTERISTICS; ALL AT LEAST SLIGHTLY - _ ~ SURVEY @ 9632' CALCAREOUS, AND MOST ARE MODERATE TO I .. INC 1.0, AZI 200.6 I ERY CALCAREOUS, AND ALL ARE BRITTLE TO I _ ~ i ND = 7301.44' I !MARGINALLY HARD; SANDSTONE IS VERY FINE _ : --_ ----= TO FINE, WELL SORTED, FREQUENTLY GRADING = : : - INTO SILT RANGE, AND UNLIKE MOST FINE SS ~ . . ' - THE VF FRACTION IS QUARTZ RICH RATHER ,________ __ - -. _ v~,Y',--= •, _ ._ . . ~ i f , THAN SHARD-RICH; CALCAREOUS SILTSTONE, ,~__... . . jY._ __ r . : _ I , I , CALC TUFF, CALC SH CLOSELY GRADE TO EACH I OTHER AND DISTINGUISHED BY GRITTINESS OR I i I , _ I ~ :::: I SMOOTHNESS; COMMON OVERALL MED GRY W/ , , _ ' v STRONG OW GRY AND GRNSH GRY SEC HUES. I pe Trip to shoe at 9 ~ = : .-: ~ 32u I ~ B _ J ::: . , ' iCARBONACEOUS SHALE/TUFFACEOUS CLAY- I ~ ~ _ -"' ' I ISTONE (9650'-9800') = MEDIUM GRAY TUFFA- ' I I O ~-" "' ••••': ~ CEOUS CLAYSTONE OFTEN WITH FAINT BROWN- O ~' ' ~_ -= ' ~ I ~ ISH HUE SOFT AND SOLUBLE TO SLIGHTLY ~ rr -- -- -- ~ , IRM, AND COMMONLY WITH SLIGHT TO MOD- ' I =- - ' ' IERATE SUBPLANAR FLAKES, MICROPARTINGS, --- -- -- -i = --,-_~:.. -i- --- - -----_._ -. . . , _ ~. ; . . _ _ ANDTHIN LAMINAOFCARBONACEOUS MATTER; __ • • • • • • •• ' GRADES TO CARBONACEOUS SHALE WITH ~ • ••• .~ - _ • • • •~ i ! !` ' I,I ' VARIABLY ORGANIC LIGHT TO DARK BROWN ',CLAYS AND INCREASED PARTINGS OF CARBON ~, -------__ • --. • i ND REMNANT CARBON MATTER; GRADES TO ~.... .. -_ - •••• DUSKY BROWN AND BROWNISH BLACK ... ~... . . - • • • • • • I FLAKY TO BRITTLE LIGNITE. - - -- ~ - -'::........ --_- -- _- SURVEY @ 9T 58 I ~ ~ --------- • INC 1.], AZI 177.D ~ ISAND/CONGLOMERATIC SAND (9680'-9800') _ I ! ;_ _. _ -- _ • ' ND = 7427.42' j i , ~iMEDIUM LIGHT GRAY TO MEDIUM GRAY; VERY , - - ••• • FINE UPPER TO COARSE LOWER, ESPECIALLY - - . .... - . . •• --r- i - _ i - ~ FINE TO MEDIUM LOWER, AND TRACE TO SCATTERED VERY COARSE GRAINS AND FRAG- _. _ . --.. . -~. . . _ -__° _~ •• - - - -- -I- - - ~ ~ ',~ ~ MENTS; SUBANGULAR; MODERATELY SORT D' . E ESTIMATE MOSTLY GRAIN SUPPORT IN CLAY ~ "' "°~ ' AND TRACE TO SLIGHT CALCITE MATRIX; 60°/ p "' •• ~ i QUARTZ, AND 40% MOSTLY GRAY TO DARK SIL- ~ "'" •• . r • : I ~ I ICATES AND LITHICS; ESTIMATE FAIR POROS. C ~ I ' ~ _ - ~' : l i ~ I ' I 1/25 MW 97 VIS 50 PV 16 YP 22 GELS 12/2 _ - , - - -._ ...._ « . _ FL 4 2 FC 1 SOL 8.0 OIL 7/85 SD 0.25 i _ - • ___ _ ___ _ __ _ BT ~ 1. p 9.8 Alk 0 8 CI 30000 Ca 60 M 0 H i - '• j ; ~ I SAND/SANDSTONE/COARSESAND/CONGLOMERATIC ~ I . _ ' SAND (9800'-10150') = MEDIUM GRAY TO I I I -•~ .... I ~ i DARK GRAY WITH FAINT OLIVE GRAY AND DARK ~ ~ O O ~ ROP I ! 0 O Avg B 0 O ~ ~ ~ ~ ~ O O O _ _ ~_ , _1 I ~ O N O - -- --- - ! O ~--. _ !r ~ O W I i_ O - - -- - i G I ~ 0 . , -_ _: ~ ~ _ .. . .. . - I - ~ - ; , - -- . . ~~ ,, , I , I, - .. -" ~ i ' ' SUR ~ Y 9682' I @ ~ ; . . , , . INC 1,3 N4 = ,, AZI 169''g ~_ i . 7551 39` , , I l , -------- - ---- - - _ _- ~ I . • ~ ` • • -- --- I -- -- --- - • j - - ~. • -- ~ - - -__ - .. - - ~ ~ , ~ - --_-- _ _ , . . ; ~ . . • --- -~ - - -- ---- • - - _ - . - - ~ ~ - , ~ -... .- . ~ .. _ - -- - -- -..._ . i ' _ . ~- - __ ' . . ., _ - ' l I ~ ' i : .:: :_ • • •.. . F- ..~~ ~ . I , , -_-__ ' ' ' " ~ rs.v , . . . . ... . _ . . .. . . ! . ..... ~ „ _- ~• .. 0 i as 100 1D ~ i e C-1 100K~I : 0 'i G Ygs~ > 100 ~ I ' 10 ~ kh~n C-2 I 100K> _ ~ • ~ ~,I~RVEY @ 9 1f~ 1.3, AZI = 7677 ~ ~ 3 ~ 100K>' 6'ff:'S~~ utn C-4 ( ~ = ---,-- - -- - . _ 1 ~ • .. . .-. -~ r=- --- • -- __ ... ---- - 1 - - - - --___._ 0 .i ent G5 10oK>, __.. ~ . _ . . . _ .. , . . I _ - - , , ; _ . __._ . _ ~ , ~ I ~ . I I I f I ~ • • _ . _ . . _ . ~ 1_ ~ I _ _ r i + r _ . , I I ~ - - ~ ~ i .... ~y _ : . . . , I I . ~ . - L : ~ ; ~ . .. ~ '_ ~ i ~ ~ ; . ' •• ~ ~ I i i ,I, _ . •. • _ ..~ . . . . :. - SURVEY @ 10136' ~ - _ -- - - _ INC 1.3, AZI 173:5 ' -__- - TVD=7805.3"'' __ . . y. .. :~ _ ,~ _- ',~. . ..'. _ ' I ~i ; . .. -_ . ~ ` ' , - - _ . . i. . i - . ' • . .': , __- __ . . ._ _ . : _ :' __ . , ..I., . - _ ' i I i ~ - _ - . . . . - --- . .:: __ . : :• ~ : - : ; • - 1 - -- _- , - - - i l ,', il, ~ ~ . i . . •• . . . . . . i . ... . -t-* •--.._. . _ r_ _ : ~ . . . ,,, .~ .............. SUFt V X 1 @ Q29 ' ~ . . . . ..'..'.:.. '• ING 1 ; ~ AZI 1 58. ~ I : . . . . . :.:.. '. ~ , _ . . . N R ~I ,~ 931 ~ ~ 9P ~ , , . , .. ~~ , ~~ • • ~.•....... , . . ... _: . . '.:. ~ ~ i i , ~ I . ~ - . .~ . . . .'..'..'... . . ...... - • : ........ . . . .. ; ... . ... . . . - - ; - -- ------ - - - -- - - - ~~ ~ + i : : . . . . . ~~ ~•~ ~ ~ ..... . _ : . . . . . . . ........ . _ - _ - -- - ', -. . . . _ ~ _ 1 _. . . ... . . .... SUR ING' V~ 7 4 Y @ 1D3 AZI 166 7' ' '3 ~i I ... . ............ ' , •: . ..'..'.:..'..'..... • • :..'..'.:. :. . ~ • • .... ~ ___ ~ . . . ~. . ~ _ . , i - ~ -.... - ~ ND . = _ , 6026.26'' I . _ ~ I I _ - I .~. ~ ~REENISH GRAY SECONDARY HUES; LOOSE iAND GENERALLY HAS APPEARANCE OF "DIRTY ;REENISH PEPPER WITH A BIT OF SALT'; ;ONSOLIDATED SANDSTONE IS SAME GENERAL ;OLOR GROUP, BUT HAS STRONG OLIVE GRAY ~ND DARK GREENISH GRAY SECONDARY HUES, 1ND LOCALLY IS PRIMARY GREENISH GRAY NITH MEDIUM GRAY AS A SECONDARY HUE; )ISAGGREGATED SAND GRAINS AND PIECES OF :ONSOLIDATED SANDSTONE APPEAR TO BE TWO )IFFERENT MODES; LOOSE SAND RANGES FROM /ERY FINE LOWER TO COARSE UPPER, WITH fRACE GRAINS TO GRANULE, BUT MOSTLY ~IODERATE TO POORLY SORTED IN FINE UPPER f0 COARSE UPPER GROUP; CONSOLIDATED iANDSTONE IS DOMINANTLY VERY FINE TO =1NE AND OFTEN GRADES TO (TUFFACEOUS) iANDY SILTSTONE; ANGULAR TO SUBROUNDED, \ND DISCOIDAL TO SUBSPHERICAL, WITH ~AOST ABUNDANT GROUP SUBANGULAR AND iUBDISCOIDAL; TRACE BLEBS OF SOFT TUFF ;LAY SUPPORTED SANDSTONE, THAT INSTANTLY ~YDRATE AND EASILY DISINTEGRATE AND GO NTO SOLUTION DURING SAMPLE WASHING, )EMONSTRATE CHARACTER OF DISAGGREGATED iAND; CONSOLIDATED SANDSTONE IS BOTH ;RAIN AND MATRIX SUPPORTED BY MIX OF ;ALCITE CEMENTATION, DEVITRIFIED ASH, JON-DEVITRIFIED ASH, TUFF CLAY, SILT AND ~AINOR SILICA CEMENT; NOTE THAT MOST OF fHE DEVITRIFIED ASH IS LATER REPLACED BY 'ALCITE AND/OR SILICA; WHEN DEVITRIED \SH MATRIX BECOMES ABUNDANT, THERE IS 1 GRADATION TO SANDY, SHALY, LIMEY TUFF iILTSTONE AND FURTHER GRADATION TO ;RITTY CALCAREOUS TUFF. iAND/SANDSTONE/COARSE SAND/CONGLOMERATIC iAND (9800'-10150') = DISAGGREGATED SAND \LMOST ALL COMPOSITIONAL GRAYWACKE WITH 'RACE LITHIC ARENITE; SANDSTONE HAS iIGNIFICANTLY GREATER FRACTION OF LITHIC ~RENITE; EST 30-70% QUARTZ AND VOLCANIC ~LASS (GRAINS, SHARDS), TR FELDSPAR, i-15% CRYPTOSILICA (CHALCEDONY, CHERT), ?5-70% LITHICS AND MAFIC MINERALS; \UGITE IS DISCERNIBLE DOMINANT MAFIC NITH SPOTTY OTHER NON-IDENTIFIED BLACK, 3ROWNISH BLACK, TRANSLUCENT TO OPAQUE ~ALE BROWN, ORANGISH BROWN, AND BROWNISH ;REEN SILICATE MINERALS; TRACE SCATTERED 310TITE AND OTHER MICAS; DOMINANT (90%) .ITHICS ARE MEDIUM TO DARK GRAY (MEDIUM ;RADE METAMORPHIC) PHYLLITE-ARGILLITE ~OCK FRAGMENTS; PHYLLITE COMMONLY iLIGHTLY WEATHERED WITH SUB-SCHISTOSE fEXTURE; PHYLLITE IS 70-90% OF TOTAL ITHICS; 10% LITHICS ARE DIVERSE AND )OMINATED BY GRAYISH GREEN TO VARIEGATED 3REEN (LOW GRADE METAMORPHIC) ROCK ~RAGMENTS; 80% OF QUARTZ IS COLORLESS f0 VERY PALE GRAY TO VERY PALE BOWN AND ~RANSLUCENT, 20% OF QUARTZ AND 100% OF ;LASS IS COLORLESS AND TRANSPARENT. 'OAUCARBONACEOUS SHALE (9800'-10200') _ 3LACK TO BROWNISH BLACK TO VERY DUSKY 3RN; LOW GRADE LIGNITE TO SUBBITUMINOUS; 3RITTLE MARGINAL HARD; FRAGILE TO TOUGH; ;ARB SH IS SLI-MOD FRM; SMOOTH-V DENSE ~1ATTE-DENSE WOODY TEXT; DULL-RESINOUS- /ITREOUS LUSTRE; CARB SH HAS LESS DENSE ~IATTE TO ORGANIC TEXTURE, AND EARTHY _USTRE; COAL: IRREG HACKLY TO PLANAR TO iBCONCHOIDL-CONCHOIDL TO BDEYE FRACT; .OCAL ABNT ASSOC CARBONACEOUS TUFFACEOUS :LAYST ADJACENT TO COAUCARB SH; MED BRN iOFT, ABNT COAUCARB SH LAMS, PARTICLES. iANDSTONE/SAND (10230'-10415') = NOTE ~FTER 10230' THERE IS A SIGNIFICANT 'HANGE IN SAND LITHOLOGY CHARACTERISTICS 1ND OVERALL APPEARANCE OF THE SAMPLES; iAND IS "CLEANER-LOOKING" WITH LESS :VIDENT MATRIX CLAY AND LESS CLAY iTICKING TO INDIVIDUAL GRAINS; OBVIOUS NCREASE IN GRAIN SUPPORTED SANDSTONE; ~OLOR IS DOMINANT MEDIUM GRAY WITH VERY iTRONG OLIVE GRAY AND DARK GREENISH GRAY iECONDARY HUES, TO LOCALLY VICE VERSA; iAME OVERALL RANGE OF GRAIN SIZE BUT ;ENERALLY FINER AND BETTER SORTED; /ERY FINE LOWER TO COARSE LOWER RANGE, 3UT MODERATELY WELL TO EVEN WELL SORTED NITHIN FINE LOWER TO MEDIUM LOWER; =1NING UPWARD IS MUCH MORE DISCERNIBLE, NITH UPPERMOST ZONES OFTEN STARTING AT /ERY FINE UPPER TO FINE LOWER AND LOWER iECTIONS VERY ABUNDANTLY AT FINE UPPER- v1EDIUM LOWER BOUNDARY; ANGULAR TO iUBROUNDED RANGE, BUT SIGNIFICANTLY LESS iHARP AND ANGULAR; DOMINANT SUBANGULAR f0 SUBROUNDED AND SUBDISCOIDAL TO iUBSPHERICAL; HIGH ABUNDANCE OF INTER- ;RAIN CALCITE IN SANDSTONE FRAGMENTS IS JISCERNIBLE WITHOUT A MICROSCOPE; ;ONSOL SS DOMINANT GRAIN SUPPORTED, BUT ~LSO ABUNDANT MATRIX SUPPORTED; NOTE JIANY INDIVIDUAL GRAINS WITH ATTACHED ~ALCITE; SOME SANDSTONE IS MIXED GRAIN ~• •• •:. ! I~ I~I I i i II I I ND MATRIX SUPPORT WI~T, GRADE METAMORPHI -• ••••.'.:. i ; OLCANIC ASH; OVERALL GREEN COLOR DUE TO _ •- ' ' • • • ••. , f ' BUNDANT LIGHT GREEN, GRAYISH GREEN AND _. -- . . .. - - - ~- ARIEGATED GREEN (LO C) i Projection @ 10415 ', GREENSTONE LITHICS. ~ I INC 1.4, AZI 166.3 TVD = 8084.24' i REACHED TOTAL DEPTH OF 10415' AT I 10:22 HOURS ON 9/30/2006. RUN WEATHERFORD LOGGING SERVICES' I QUAD-COMBO, MFT AND CMI LOGGING i , i TOOLS ON WIRELINE. .,., PLUG AND ABANDON CLU 12. ~ ~ ~ ~~ EPOCH WELL SERVICES ~ II. . L I t__ _ _-- . . .. CRAIG SILVA I i I~ ~I I BRIAN O'FALLON p 0 I Ttl Gas 100 10 e C-1I ~ I ~100 ~' <50 Avg WOB 0> 0 <0 Ctgs Gas 100><10 Ethn C-2 100K> The log data, interpretations and recommendation provided by Epoch are inferences antl assumptions based on measurements of dnlling fluids. Such inferences and assumptlons are not infallible and reasonable professionals may differ. Epoch does not represent or warrant the accuracy, correctness or completeness of any log tlata, interpretations, recommendations or infortnation provided by Epoch, its officers, agents or employees. Epoch does not and cannot guarantee the accuracy of any such interpretation of the log data, interpretations or rewmmentlations and Company is fully responsible for all decisions and actions it takes based on such log data, mterpretations andrecommendations. <'iu tsum~-4 ~iuun> <10 Pent C-5 100K> ~ ` I Copyright OO 2003 by Epoch Well Services, Inc. LOG INTERVAL DEPTHS: 91' TO 10415' DATES: 8/18/2006 TO 9/03/2006 SCALE: 2" = 100' MUD TYPES Gel/Gelex Spud Mud TO 6% KCL Flo-Pro (SafeCarb) TO TO TO Houston, TX (281) 784-5500 Bakersfield, CA (661)328-1595 New Iberia, LA (337) 364-2322 Anchorage, AK (907) 561-2465 CASING DATA 20" AT 91' 13 3/8" AT 2017' 9 5/8" AT 7258' AT Zo25~ HOLE SIZE 16" TO 2025' 10415' 12 1 /4" TO 7268' 8 1 /2" TO 10415' I TO • ABBREVIATIONS NB NEWBIT p~/ PLASTIC VISCOSITY ~C LOST CIRCULATION RRB RERUN BIT yp YIELD POINT CO CIRCULATE OUT CB CORE BIT F~ FLUID LOSS NR NO RETURNS WOB ~NEIGHT ON BIT CL PPM CLORIDE ION TG TRIP GAS RPM ROTARY REViMIN Rm MUD RESISTIVITY $G SURVEY GAS pp PUMP PRESSURE Rmf FILTRATE RESISTIVITY ~/G WIPER GAS SPM STROKES/MIN pR POOR RETURNS CG CONNECTION GAS MW MUD WEIGHT ~,qT LOGGED AFTER TRIP VIS FUNNEL VISCOSITY /,,q$ LOGGED AFTER SURVEY ~ ALTERED ZONE ~ CHERT - GLASSY ~r FELSIC SILIC DIKE ~~ ANDESITE ~ CHERT-PORCEL ~ FOSSIL ~ ANHYDRITE ~ CHERT-TIGERSTRIPE ~~ GABBRO x x BASALT ~ CHERT- UNDIFF ~ GLASSY TUFF ~ BENTONITE ~ CLAY ~.'_, GRANITE ~ B BIOTITIZATION ~ CLAY-MUDSTONE ~ GRANITE WASH I~~i BRECCIA ~ CLYST-TUFFACEOUS ~ GRANODIORITE ~ CALCARENITE ~ S CHLORITIZATION ~: u ~ GYPSUM ~ CALCAREOUS TUFF ~ COAL ~ HALITE ~ CALCILUTITE f ~ CONGLOMERATE HORNBL-QTZ-DIO " CARBONATES I!.~ CONGL. SAND ~ IGNEOUS (ACIDIC) ~ CARBONACEOUS MAT ~ CONGL. SANDSTONE .IGNEOUS (BASIC) - CARBONACEOUS SH ~' COQUINA ~~ ~ INTRUSIVES ~ :~ ~ CEMENTCONTAM. ~? _~ DACITE !KK KAOLINITIC ~ CHALK i_ DIATOMITE ~ LIMESTONE ~ CRYSTALLINE TUFF ~~~~ DIORITE ~ LITHIC TUFF ~ CHERT - ARGILL .T~e DOLOSTONE -- MARL - DOLO Formation Loq TVD COMPANY Marathon Oil Company WELL CLU 12 FIELD Cannery Loop Unit REGION Kenai Peninsula COORDINATES 2490' FSL 2365' FWL ~ Sec4 T5N R11W SM ELEVATION GL: 35.30' RW: 56.97' COUNTY, STATE Kenai Borough Alaska '~ ' API INDEX 50 - 133 - 20563 - 00 I SPUD DATE August 18, 2006 CONTRACTOR Inlet Drilling CO. REP. John Nicholson Dan Byrd RIG/TYPE Glacier No.1 / Land / Double LOGGING UNIT ML006 GEOLOGISTS Craig Silva Brian O'Fallon ADD. PERSONS Patrick Walker Mark Bietting CO. GEOLOGIST Jennifer Enos ~ MARL-CALC SANDSTONE ~ METAMORPHICS ~ ~ SANDSTONE-TUFFACEOUS L~ MUDSTONE ~ SERICITIZATION ~~~ OBSIDIAN ~~ SERPENTINE ;~ PALEOSOL ~ SHALE -"~ PHOSPHATE ~ SHALE TUFFACEOUS I P PORCELANITE ~ SHELL FRAGMENTS ~ PORCELANEOUS CLYST ~ SIDERITE ~ PYRITE ','- SILICIFICATION ~`~~~ PYROCLASTICS i'_ _ SILTSTONE I* * QUARTZ DIORITE ~ f.~_ SILTST-TUFFACEOUS ~ QUARTZ LATITE ` TUFF ~ QUARTZ MONZONITE y VOLCANICLASTICS SEDS RECRYSTALLIZED CALCITE ~ VOLCANICS - -_' RHYOLITE - SALT I . SAND Marathon Oil Company CLU 12 9/9/2006 TVD - ' 500 ROP o Depth Lithology ~I~ 0 TU Gas 100 Remarks 10 Ethn G2 ___ _104K> rvnr ~n~ts Survey Data, Mud Reports, Other Info. lo . P~oR ~ 3_ _ 1oQK> ' Avg WOB 0 0 --- Ctgs Gas ---- --- 100 ---- klb i - ' s un ts ~ - - _ . _ -- . j_ I _ _ ' i _ ~ i ` ~ ~ 4. . ~ I 1. ~ ; ~ _ _ i r ~_ ~ ~ ~ - ~ ~ _ - - - - I - _ ' i _ _ _ ~_ _ ~ ~ _ . ~, ~. ~ _ ~. I ._ _ ~ ~ ~ _ . i ~ ~ . _ ' _.:_ . ~ . , . . ~ , i i I I '' ' _ _ _ _ _ _ _ _ , . . ._ _. ._ r , __ _ . . __ ~ . _ _ ~ ~_ ' ~ ' 1_ .. ~ ~ F. ._ ~ _ _ ~~ _ ~~ ', ~ o I I ~ ~ ~ ' .. 100 M D ; I i_' ~ .I I. ~. _ ' ' ~ ',. . ~ J ~ ~_._..~ , :_ . ~ -. '~... . _. __ :_ ..1 I . . .._ ._ . ~ ~ ' ~ ._.. ' __ ~~ ~ ~ . .,... . . __ . . ..... ~ ~.__. i . L _ . . ~ _ . I.,.', I , ! ~ _ I i... ~ ~ I ~ ~ ( fY ~ I 'i I ~ ti._ ~ t.... ._ ~ _ I f ! ~r : _. . , .~ ~ ._ I _ }-- _- ~, _ _ • __-I . ~- ._ _ r _.._ ~ ~ I ~ r ( .~. I i I ~. . I I .. : ~ _. __ _~ ~ . ., _ ~ . ~, ._ ~ ._ - _ ~, . _ . ._ ~_ ~ ~ . . ~ _ ~ . _ . . . _ .. r _ i i . __ _ _ , I~~~ . , i o i , ~_; I ~ _ I I ° _ I_ 200 MD ; _ , _ I , _ . . I I , ~; t_ ; ~ , ~ _ { I . ~ . 1 ~ . _ ~ t + - . .. . ._ _ ; ,_ . . . . i . , ; _ ~ - - ! i - ~ . __. _ ~ , ~ _~ ' _; .__. ' ~ ' _. . ~ t ~ ._ y . ._. . . . .._ ' _; ~ _' I I -. .... . _ _ ..._.. ~ r ~ 4 ( . ' . I,' ~ ~ I ; _. _ _ ~ ~~ rt. ~ fi . ~ _J _ _ . .. . I , ... o , i ~ ~ ~ ,. I ~ ~ . I o ; ~ ~ ~ 300 MD ' ' i ~ ; ' .. _ ... i _ i I_. ~ _ . -_ _ _ _ ,_ ~ . _ _. ,_ _ ~. . . ___ ~ _ i ~ ~ . . I . ._ _ ~ .. I t. I .. , i I ( ,_l I . - i ~ - , _ ~_ . , . _ ~ _ ~ I { ~ _ , ~_ _ . _ _ ._ ~ ( ~ ~~~. , i ; . I I ' I _ I ~ _ i 1. ~ _ ~ _, ` ! _~ ~ , ~ . _ _ ~ , i __ ~ ~__ . .__ i , ~ ( _ ~~ ~ ; I ; . ~ ~ .i ~ ; ,_ _ i ~ , _ ~ ~ , , ~ _ o ~ ~ +_ , I ~ ~ ° _.~ - ~ - r _ ._ .. . 400 M D ._ , , . , f _.. . _ __ ~ +- _ ( .... . ~ i ~ ~ ~- - ~ .' . ! f i . . ~ .__, I . ' ~ . ._ I _~ ._. . _ . __ . . I y I _ i _~ i ~. ~.. ~ . ~ i . { . - . 1 . _ . _ ...I ~ I ___ ' _ r, ( . . I'' ~ ~ ~', ~ t ~ ' , ~ ' ' I , _ ~ _. _ i f_ _; ~ . _. _ ! - _ _ ._ . ~ _ _ _ _ . -_ ___ _ ~ ~_ . ' I , _ ~ ~ ' 1 ~ 4 _ . . I . .. ~ - _ { _ ~ ~ _. . <5 0 ROP i -. 0 0 ~tl ag 100 1P I~ .. . . ~ e. C-1 ~ i 1Q0 a~ 0 0 IMD , .__i _ f ..... j _ I (.. , , ' I __ , - - _i_. ~ , ~ ~ o ' ~ o '' '.. ,k- ' 700 MD ~ ,._ ~~ (... ' ~ ~ OD O ' O ' ' I S00 MD _ I__ ~ ~ ' I i _ i I '~~, , ~'., I .: ~: 10 MD ~ O O O 1100 MD i i '. ~',., ,,,.. I ~ 1200 MD ~I (__ ( _ ~ i , ~ N ~ i ~ O ' O ~ 300 M D '~~' ~- ~~~', (.: ~ ~ W , ~ i O ' , O i ,_ ~ i; ~ i ! . ? - MD 'ROP 0 ~ ', Ayg WQB 0 O ~. . 160Q~AD j ~ I MDI . I.._..~ ,_. f i _ .._.__.. ~ : 1 .__, ~ , ~ ' ~ __-__ ~ ' ~ ~ , ~ ;_~ ~ ~ ! , ; ~ ; ; ~ II! i , ,; ~. ~ ~ . ~ _ , , , ~ ~ _r _ ; , ~ , _ , .~ i _ ,, ~. ~i . . .. f - ' i , _ i i i : ~ ~ .' t., ~ ~ I ~I ;~.. ~. ~~ ; I I I ~ _ _ _ ~ ~ . I , __ . __ ' ( ,, , _ ~ I , 7 ! 1 _ 1 ii , ; -- ;_ . i - r __. ._ ~ ~ ( _ . _. ; ~ _i F- j , . . ~ ~ ~ I. ~. C . _ - _ _ ~ ~ ~ ~- ~ _~. - - _ , ' I r ._. . __ ~ i ~ . G _ ~. _ ! ~ ,_. ~ ~ ~ - r i _ _1 ' ; , ~ I ~ , ~ ~~ r .. ~. _ :_ . ._ . _ , , . .. , ~ ~ ~ _ _ . . __ , _ _ . _ . _ - _ ~ j . . ~ ; i _ _. ~ , i .. ~ , , , ~ ,_ ~ I ~ . I i _ , c ~_ . , _ _ . _ ' , ~ . . _ , ~ _ . _ . ~ ._ . ~ - ~ ~ ~ , , ; ~ ~ ~ ;- ~ . ~; , ~ , ~ ~1 , - ; , ~ _~ ~ ~ , . ~ ~ . . E ; ; _ ~ . . __ . _._ ~ , i _ _ r -_ . _ ~ ~ ~ . ; , ~ ~ ~ ~ _~ ~ _i ~ _ ~ ~ ~ ;. ~. ~ ~ .._ _._ ~ ~_ _. . _ -__ 0 ' ~ , l -_.___ . __. ._ . . ._ as 100 _ D _ , _ _ ~. ~ ~ _ ~ ~ ~ _ ~ ' . ,__ ' ~ , _ «1 ~ r _ ._~ _ _ J : 1 ~.: . _. p ': ' 0 s Gas 1U0 1D G I i ~ ~ 1 p __ I _ _ _{ 1D ~ I C ~ t i 1 0 ~ ; ~ _ _ __ 1DI . C _ y i _ ~ p ' _ , ' ' ~p, ` ( 1 i 1 , C ~ i , ~ ~ i ~' _ . . , _ ...... , ..... _ t ..._ . . _.._ , . .. ...- ' . --- - _ _ , ~ ~ . .. ... I ~_ _ ~ ~- I ~_. ~. , ~ . ... I _.._ ~ i .~ ', I . ;_ __._. I _.. . _ ~_... . I , , .' ( __ . ~ I .~_ f .'. _. - ._ - ~:-~ ___1 ~ _ ' _ ~ ~~. I I , , -'_ ~ ___ - _ _ ~.__. F .,.. ....... . , ' ~ ~ ~ i . ~ I I y_ _ ~.,. ~ ~ i~ i! II i i .. . ~ .. ,. ._ _ ( ~~ i ~ ~ . . _ i . ._ ~ .._. ~ I ,I. ~ I I _r .. I ~ '. ~ -1 ~ ~ ~ ~ ~ I I I ~ I ~ _ i 3900MD ~ ~ I (_ . , :.. I _._ , t_._ ~ . . _ __ ~ ..__. - _ i . . ..._ ~ '-- '_ , ', - _~ . i _ !- ~ ~ . _..._ . ~ i _ .~ ,~~. I i , ~~ ~ , i , i ' 4000MD ~ .. .... ,._ . ~, i. I . ~ .,. . ~ '. .. ~ _ I i. . I -- i E . ! . __ ' , f ._ . _ ._ I 1 ~_ . I i I ~ ; t ~ ; ! , ,. , __. ' ~ I . , I .... I. . i . _ ~ , ~ ~ , i I 1 ~ i.... I ~ i _. ~ _ _ ~~ ~ ..._ ._ i .... ~ 0 . ,.. , ._.... I I ~~ :. . ,... _ ~ ' I ~ " :~ . ' I ~ . _ _ , , :. .... . . . 4100 MD _ ~ ~ i _ 1 . _ ~ . _ ~ . . . _ r I I i ~I . _ , _ _ _. I __ __ . ___ I I r _ _ _ _ _ , _ ~ F ~ ° _ I ~ I ' _-_ i I i I ; ! ... . 4200 MD . ;__ . ,_. , . . i I , i ~ ~ . i ," .. ... , i _.. ! _ ~ .., .... .. F ( f ~ 1_ I , _ ;_ ~ -- __ _ , _ ._. , ~ ~.. i ~ _ ~ } _. , ° : I , _ o _,_ _ _ _ _ . I I ry_ ~ i _ _ _ _ T =:_ _ _ ! , ._ . . ._. ; _ . _ . . .- F, „ ._. i I _ ' ... 4 i L i_ ~ ~ _.. 4300 MD f .. I J ~ i ~,, , .,. ,,. . i .. .. I . ~ ~ i ; ( I i . 400 MD ~ ;_ , ~ ~ _ . ._ ( ._ _ . _ __. r , i . . ~, . I _ _ _ _ i ~ , _ i , i _ . ~ , ~ <5 0 _ R~P 0 0 _ _ . .__ 0 U _ . . _. aS 100 1D ~ ~ -1 _ ~ ~1 _ _( 0 <5 ~ Avg W B I O p G8s 100 10 h , 1 p ~ _ _._a _ _ ._ __ _ __ _ ~ _ ~ ~ I I 10 ~ I i o C 1 0 _i _ .....~ ... . ,... , _ _ ,_ , _ , _, . _ } ,.. ~ i 4 ~ ~. . i 1D : . G . . . i i _ 1 P0 ,.~ I _ ~ .. , i 4500MD ~ ' ~ 1D ~ ~, ~ ;' C _ i i ~ i ~ ~ 1m Y ~ p ~ ~ ~ . _._ , _ _ . ,_ , .. G _. ( r.. ___. ~~, . ._ _- ._..... ., ~ i - . . ._. ...._ _ . ~,..__ ~, ., ~~ ~,. . ,. . _ '. i a - li.. , ~ . .,'~ _ ~ ~ ._ I . , . . ....._. ~ I i l ~I; - ._ I, _ .__ '_. ._ . _.... .._... . 4600 MD . , ;_ , ;_.._ ' . , , ~.,~~__ _ .__.~__ . , . I i , ~~,. ..._ , , ~ - . ,~~. ~ ~ W ' , . ' ~ ' ' ' '. -,~ ~_ __ . ~ ' . . , , ~ . i I ~ . .._. .. I - 1 .... i - i i ..__ _,... ..... . ~ ._ . .___i _._ .. : __ ' _ _._._ ~ , ~. . ~-'~ ~ ~ ~ ( ~ i i ~~~. i I .. . I ~ ~..... _. I ~,,.. I ._ ' ~ ~ , -~ _ 4700 MD - i . ,,, , ~ ~ I ~ i .'~,. . .. ~ ~ i_ . ~ ( { _ I ... .I i I ~ + ~ I - - , ~ ( ,~ .. __ ._rt , i ~ ~ __- _ i i ~ ~ ; ~~ ~. _. t ~ , I .L ~ _. ~ ,_.. ~ . ~_ __ i _ _ _ .. F r {_ i ~ . _ ~ _ _ ~ ~ I __ _ _ ~ ~ _ -. __. 480~1D ~ ... ._... ._ _ , _..__ _ , ... ,._ I ' ~ ~ ._.-- ~ ~ _. ~, N O i ~ ~ O ~ I ' f I I + i .~ _ _ . __ .. ... . _ _. _ ~ ~ : II t , ~ f ~ . i . ._I . L. ( .._1 ~.__ _ . ...... y _. . ... ` . .._ _ .-._. • ,- ~ f I _ ~ i} __ ... ~ . ~_ ~..... ._~. ' ~ ,.. . , .. :_ ',.. ~ ., ~ __ I --.... 4900 MD . ... . ._ ~ . . . . . . . ~ ',, . '~. I .I ~,I .~. I',, I' i ~ I ,'~, I i ',.. ~ ~ , I ~ ' i100 MD ',., ~._~-- I ,..- I ' -.-__.. 1~ ... - `_ i ._ f _~~, I ~,, ~; ~ ~ i I i300 MD . r ~ ROP i 0 ~"~ Cfl Avg B . I 0 0 _ . ..... 5400 M D ' ~ ~ - ~ 5500 MD f _ I W O> O ! ' O ~600 MD 5800 MD ~ I~ ~ ~ _ ._ ~ , ; ~' _~ .. _ .__ .~. _ ' ~ ~. +, , _ I . - ~- ~ i _. - - I ~ i ~ ~_ I ; ; ~ ~ a ~ _ , _ . _ ; ~ ~ ' ~ I , ~ ~ _ _ _ ~ ~ , ~ ~ '. ~ . ~ ~ ~ ! ~_ ; _ I ~ _ ~ __ ; ,, . »_. ~I. '~,~- . _ :... _ . ... : ~',. .__ . . .._ .... i . _, _ _ ~ ,~-_. . . _._._. ',. ~'~~. .___ . _ ..--- __ _ . --- _ _ ' _ . 4 I :. , ~~;. . ` ,, I a . _.. . ' . . ._ . .... _ ~ _ _ L. .~» . . r._. ...._ .. _ t .' ._ , .. . ,,~.. ~. ~~'~ I ,, , ~ . ~ ., , .._. ~ _ I _ ~ ''~~. ~'.. .,, ,, .... . . . ~. i a ~ ~ - i I ._ I ~ . ~ ~ . ..... i i ~ . - . _.. ~ ~.._ . _ i ~ .... . . ._. I . ~ t t ~~. ~"'. I I ~ I ~. ~_ _ .. . ;-. , __ . ._ I ... _ _ . _....__ ' ~'.. ~ ,.. I , » .._. .i I ~ .f ,~~.. . _. , . 0 . . I ~ ~ l ._ _ ~ ' __ s 140 0 } i. ... I I.. ~:. ~ ~ ~ I ~~ ~ _ I 1 r i . . I .. .I ~ 1 , _j . .: 0 ~ s Gas 1 QO 1 p ~ , C_ ~ ' 10 f . 4 ~ O. . ,_ . I 10 ' ~, C- f 4! 1 Q - ._. . ' . ... ~ :__ . .. . ~ ._. _ • _ __. !_. _ '_ . 10 r +. ,. _ i ~ _.. _y . _ __ ; _ ._ 1 . 7 I , p ~ ' : , , , . .,i i . ._. __. _ . _ . ... . , . I i .... _.. _..... . ....... .._ _ , _..._. '' '~, .. ._ ~ _ . . _. ~~.. '',, .. . . ~ . I ~'., - '' . . ...._ - . ~ ,. . i .~ i -i.. I . .... ~'~~. ~..__ ._. _ ~ .' ~ _ - ~ . ~'',. ~'~... _ ,_. .. ,.. .. I i ,. _ . .. , ~ .. i' i `. I._ I ~ ' .. , . I __ _ :_ : . .__ _ , f_ , ~ , . _ _ .-- -- . ; + . ~_ : . ' ~ ~ ~ ~ .: .: ' _. ~_ i ~ ~ . ~ _ _ ~ . _ _ __ ; _ . _ , ~ _ _ , ,~ _ ~ .. _ _ ~._. : . . . I .I. ..~.. ~ . __ __. . _ . - , . I I I ~ I. ~- ~ , I i i . _.. _ _ i I _ ~ I Y ~ i , _ ~ . ,! , ~ , ~ ',, , _ ._ _ _ _ _ =- _ .__ ~ - ~ ~ ; _ _ ._. . . __ , _. . , - i ~ ~ ~ - r _ f : _ . ~ , i ~ ~ J . . i ., . _ _ _ ~ , , a . . _ _ ~ i ~ , ,. ;: ' , ( , _ ._ i_ '_ _ . . . ~ - _ . _.. _ , - E - I ' '_ I~ , ~ ~ ~ I. - ii __ __ ~- _ _ i F ' ~~ - II _ , , i ~~ , ' I ~ '~ I i ~ , ~ f , ~ ~ I I~ ~ r. { I , _ ~ ' ' i _. . _ _ 1- ' - . . _ , _ r ~ a- ' ,_ ~ i y ' ' ,. - ( . - I I ~ _ _ , . , . . 1 . _ _ __ I _ I ;. ~ 5900 MD ~ ' ~ ~ I , ~ i ~ ~ ~ I ~ ', ( ' _ __ _ __ _ _ ~ . ~ ~ ~ ~ ~ _ ~ ' ~ _ ~ ~ ' .~ _ . ~ ~ _ i _ , .. ~ f ~ I . I, ,_ I I ~ ; O ~ ; ~ ( ~ ~ ~ ~ ' ~ 1 _. _ _ _ ,_ ~. . _ ,_ ~ _ ~ _ _. . ~ i _ _ ;~ _ .. . _ . i _ . , ._ . , . _ . , ~ 1 _ . ~ ~_. , ~ ~ 6000 M D ' I j ~ ~ ~ - _ _ __ _ ,_._. ~ ~ , - - - ~ ` I ~ ' i- i ' ' - ~ i I ~ ~I , ~ ( ~ ~ i ~ ~ ~ I ~ _. 5 ( I _{ 0 . ~- I ~ ROP ` 0 ~ _ _ _ _ 0 _ _ U _ as _ . . ,-_ 1~0 i _ I 1D! ~ . 4 ~ ' ~ __ -1 . . i _ _ 1 .. _ _ p . 5 AVg 1IV 0 ~~p 0 s Gas 100 10 h G ~1 p ' _ + _ __ . ,_ _ . . __ - ' - - t_ ~ _, .. .. . _ _ ._ ~ ~ - 6100MD 10 ~ i , D G 1 O _ _; . _- . - -_.. . , ,__ _ . _ f i ._ ~ _ ~ _ 1D + .. ~ ~ ._. _ C- ' .. _ _ 1 . ~0 ~ ~~ ' !, ~ C' _ ~ ~a _ 1 p ,, - i ~ ~ _.. I ~ i - - 200 MD ,... . . _. . t - _ _ .- i. , ~. i ~~ I . ~ ,) ' I - _ - i I f I .) _ ' ; I , .._~ . , _.. ~ ' _~ ._. A ~ , . . _.... _ ~. ~_ , _ ._._ _ i . -. i ....._. I ~ ~ r..- - ~ ___ . _ _: , _ O . _ ' _ __ _ ' _ ,__ . I ~ I _ _ I _ _ - _ ~ _ I _ _ ._ ~ __ _ _ r , _ . .__ i _ { . i ~ ~ , ~ _. ~ . ., ~ ., .. ( . i I { i ~ _ , ~ '. ~ ~ __ . ..._... I _...... 6300 M D _ _ _ ~ , ~ , '~ ~. . . _ ~ , : _ _ , ~ i 1 _ . ~ _ __ __ _ !__ ! - I . i . . _ . . - { I ~ ., . ! . - - ' _ . - ~ '_. . _ :_. _ i_ ~': _j _ _ ,. '' I ` ~ , ' o ~ I ~ ~ - ~ ~ c , ~ t , , !, ~ ~ , _ <_ . ___ ~ . _ . _ _ I , _ ~ - ~ , _ __ . _ ~ __ ; . _ ... ~ 6400 MD _ ,, . . I _ _. . ,. ~ ~ , , ; ~ _. . . i ~ ~.~~. . ~ . ~ -_ __ -~ I ... _.... . . . ..I _ ~ ._. . ~ ~__ f i . I _ l ~ , !I i. ..__ ~ i~ . . ~ ... .. ,. . . _ . .. ~ .. __ _ :_ _ , _ ~ ,_ _ . . _ , ~ ~ _ ~ ' .. _~ _ _ , ~ ~ ' ~ ~, _ _ , _ w . ._ _ . _ ' ,._ _ _ ,_ . .1 ~ __ . , I ~ t. , i ~ ~ o ,; i i ~ ; _ ° ; . . ~ r ~ , i I _ __ i ~ _ _ _ 6500MD ._ • __ , ~ . - F , _ _ _ ._ _ . . - ~ ,I - I ~_ . . ~ , ~ ~, I_ I _ ~ . _ _ _ 1 _I . . ' ii . I ~ ~ ~ . I , 1 ~j_ i~ . ._ _ - .-. ' -i - . _ _ . I F __ _ . _ _ ; . _ , , I ! ~ _ . _ ~ _ ~ _ _ . ~ _ __ ~ ~_ ~ C ~ ~ , , ~ _. ~ i , ~ _, ' ~ I , o ~ ~ ~ ~ ~ ~ 6600~AD I _ . i . i _ i . ~. . . I i ~ I . ( , _ _ ~ ; _ ~ _ __ . _ f I , - I ~ __ . _ .__ . ~ ~ r . ~ .~ .. , I ~ . : __ _ i ' ~ ,,, _ _ _ _ _ _ i _ _ _ _.. ,_ _ _ ~ ~ ~_ _ , _ ~ _ , ~ _ ~ , ~ .~ ~ , ' _ . i ; r _ I . _ . . , _ __ .r ' _ „ ~ 700 MD ; I i ~ , ~ j _. _ _ ~ _._ ._..~ .. _ _.... . ... _ ..._ . ___ ! I'.. ~ ~.~. ..._ _ .~. _ - 5 0 ROP 0 ~ 0' ' tl a5 100 10 ~ ~ e C 1 bN 5 Avg1N 0 ~ ' 0 gsl Gas 1Q0 10 li ~ 1 OH ,_ 1D I. I p j_ G 1 N 0 10 C 1 ON i ~ 1 . __ . , .. _ _. ~ . - ~ ~ - - _ _- F L -t _ ~ I 10 I I C ~ ~ I~ ~ 1 ON . _ _I _ . _j _ __ . .__ i ,~ i ~_ ' i . __ _ _ ; - -. .. _ _ _ . i .,_ . . ___ ~ ._ _ _ ; ._ _i i ,. - ~ ,- ~ f ~ . _ _. 6800 MD . . ._ . .._ . , ___ _ . ._ ~ ~ , , _ ~~ ! C _ ~ ! ~ , , i i ~ ; . ~ , ~ , ~ ; , ~ i ~ ~ , o ~ _ . ~ 0 , , , i ~ I i . i_ ' .. _ _ . , _ - - , ~ _ _ __ _ _ , ._ ._ _ ._ _ . __ _ ; __ . _ _ _. . . . . t , .. _ ~ _. ~ t. F _ ._ ~ .. __. ; . _ 1 ! i ~ _> ~ . _ 6900 MD : _,L _ '___ _ _ _ . .._ _ ~~. ._ _ _ ' :_ , , _ . i .__. _ . ._ ~~,,'_-.. ._ .; ~:..... .._... , ` ~_ _ . i .. ... . . . ~. ~,. - ~ i I .. . . .~ ~ ~ .._. _ . .. , . .. ._ ,,, j ..{ ~~.. .: .. ~ i _... . ~ .. .... ~ . .. ... _. _ ~ '~, .. .. . . i . ~ ,.... . - .... . .. :.. _. _ . ~,I.. . . ~I ..-_. _ _ . . v , .. ~ ~ ~ I .. i .. . .... .... . '~.. ... . :..._ . . ~... . i _' _._. ........ .__. .. ... Q '.. . _ _~_._ _ ~ ~.. '~. ~~...._. ~ . ....._... ., . .. . _ . ~ . ,.. '~: L_~ I .,. I .'. ~ .. ._. _ . . I _... _. I _..1 ....: ~ I .. ___' .__. , _ ~ _.... _ :...... ., ~~ . .. ..... ___ _.._.. _._. 7000 MD . ._. . ~.._ . . .... . .__. ~'~.. I i . ' _ , ~__. _ ' .___ '___. . _ ._....... ~. . . ., _ . T ~ ...... . ~. .~. .. ~ __ ..._ I _ . , . I .... .. .. ..... .._ I r .n. ,...: . .._. ........ .I . ~~~._. ,', . .',, ._ . _. . .' _... . ..._. . :_. _ . ~_. . . __ ',, ,_.__ _ _ .. i !. ._._. ,,,. '~, '~...._ . . ._._ _ ___ ~ _ _ !. ~I ..~. _ I ... .~~~ ~'~.. ,. .{ .... j .'._. .._. l_ '~~.. ~.. ~ _...~ i _ _.. I : ~'~~. :.i + . . .' .. ~ ,. .i . ~ ._. ,.___ ~ ' . ! .,. __ .. ... I ~ ; ~ ~ _ . _ _ I _. .... O _ . ~ _ . . _ ~ _ . ,. j I .__ i i i ~ _ i . i ~ I ___ I . . . _ . I ._. _ . `-_ i { _: ~ _ __ I . .. 100 MD ._ .. ,..... . _ _ . _. _ _ _ _ I . ~ _ ' ~_ _ ~ ~ . . . i _ (~. _ . i j _ ~ ~,,. l' _ . _ _ I I _ , . I ~ ~ . . ... _ _ _ i , _: i. _. ... I { ,.._ _ . f ~ ._.. .. ( .. _ . . - I I . ._. _ , I . i .. ~ - i ~ . I E~. _ , I _ _ ~ _ ._ _ _ ~ I _ . ._ . ~ ~ ' ; ~ __ I ~ ~ _ i I , I . ' i ~ e n r- - -~- 7200M _. _ L__L_ _ .. . - - ----r- ~==- i I . ' - -- --'------ --~- j I -- -- -- -{---I -}- i 1 _, I~ ` -- - ~ -m-~-- - - - - - - - I . I I t"--~ L I - - _ . _ .. .. . ... . I - -- ----~----F-- - -- ~~' 7600MD ~ ~ W I I O I O ~ .._ - - i _ -- - ~ . ~ 7700 MD ~ A O O MD tJ1 ~ O O MD ~ ~ O O MD ~ V O O MD (lf ~ O O MD ~ ~D O O MD 0~ ~ 0 °: __ . . . . . . . . . . :( - . . . . };( MD W O O MD ~ N O O MD O) W O O MD 6~ A O O MD ~ ~ O O MD 01 ~ O O MD ~ v O O MD ~ ~ O O MD ~ l0 O O MD V O O O MD V ~ ~ .I....Y.. I II ~I---`~ ~ 9500MD I t _ ' v N O O - -- -!-~t-f - - I I f 1--1---'---r--r~-f I I? I 19600MD 9700 MD --t--'-------- ! I -- -- -.' '. r I' I A 0 - - -- ---- ' -~I --~--~---- - I 0 ~ ' 9800 MD 500 ROP' 0 v Gt 50 Avg WOB ~ 0~ ; 0 i ~ I I __ f.. i . ---..__----I..-- -- -- I ._ . . .~' . . 'I.. ~,, . . ~ 9900 MD V Q1 O O ~- - I , -~-- 'r---- -- - ~ - . ._ ~ i~ - .. \ I I --- , , _ . . . . I ; - -- -- - ~ `--~- t--{- --- 10000M : . . . . ,•,~.~ --i- - -- - ~--~-- -- - -- -- - - -- , --r--- - -~ ~ - - ~ j , i - - - _~ v -=-----_ ... O - . ' I ~, ~~ ~ __---- ' ~ . . .. _-'_ ~ . . , i! : •: , ~i i . . :. , ---..:,_. ... ~._ . . - ~ - . '._ .: __ ~ _ i -_ ---- .. i _ -_ - - -- . _ _._, _ ,: ; ~ . . _ _ • .. _ . __.._ ~ IF ..._. . ;__ 10100M ~ ~ ..__ . . .-- -_. . i. .~~, , . i ' .. ... . ' II. ', ~ . .. , -- • • '• . , . . . . . ..I :. :•:' ; , . i ~ - ~~ ~''~~ '~~ ~~ ~~. '~ I~'I -- -- .___... ...i _,.. ~ . •~ . _ ___...... _~__. . .... .. ~,_ _ --- •...._. . .. ~ ' O - - -. i ~~, I O ~ .. ' ~ ~i ~ i j = ~ ~ I - : •' '; _ • .. ; , ~i - ...,, ;__1_ _ ... .... - - - - - -- .. _ ---- ._.. - - - , : ;•~. , _ . _:. ,•- •. _ - _ , - :.~ __~ -- ~ - - -- . ~- - .-• ~i ' ~ . - ~ I ' • • '.:. ---- .. -- ~ . : ~ _ '~ ~ - --- --- - - - - L ~ . . :.:. ~ ~... .. i . • .... - - - ---- I~ ; --~ - .10200 M Y... - -- - - .. . - .-- - - - - - - . 'I - - . . . II . . ' ~r i - • ... ~ ~ ~ :: ~ii i j • I ,o~ i ° I...' ' .......... i ' ....': I .: .: :..: .. . ;; _ - - - ~ . :..•.:..•. .•..•..•..•..•. . _ -- • -- - - - ~ --- --- -- ,.: , _ ~ . . . :..•..•.:.:.:.:. ~ , . . .. ..•.:.:..•.:. ~ i __ ~ __ _ , _ i -__- - - . _. . --- - - - . . , I. ~ . . . . . . . . ... I, • .. ... .. - ' - -- - ;~ - ~~_: . . . :'.•..•...:' -- -- - --- - ~ _ _ . - ~ r -- - --f -~--- - - ~ ~ 10300 Md ~ - . . . .'..'..'.. . ~- ~. - ----- - --- ---- ----- - ~" -- - --- ---~. I.' . . . . ~ '~ ~ _ _. . . . . : . : . : . : . . . . . - ~ ~ 1 ~~. ~, . I ; I I:_.-. . . . .'.:.:..'.:. ~ 500 ROP I O~I 0 .. ........ 0 I~ TU as 100 10' I, eth C-1 100K> 50 Avg WOB 0 .., "' 0 , gs Gas 100 1 D I', ~ i~ hn G2, 100K~ • .'..'..'.:. _ i _ , ° . . • •..'..'. :. I r .. . 1o R~ro' ~ C-3, 10oK, . ,•, , •, • :. .'. '.. :. ~ ~ ' 10 But~ C-4 1 Q _ _._ ..__ _.. _ . _ . , _ _ _ _ _ I ~ . . :. II 10 ~. rp~ G5~ _ ~, K. , . . . . . :' ~ . , ~ ~ I . ............... _ . -- - . __ . . :..•..•.:..•..•.:. _ ' , ! I =:::=;: ' • .•.:.:..•.:. , i ' ' • . -- _ .... ,, , •• , ~ , ° . . . . .'.:.:. i ...;, _. ... _.. . ..._ , ~ ._ . .. ... . ~ ..:. _.__._ ~ ~~-. _..._ ___10400M __ ~. ~ . ~~. . . . . . ~~. ~I . : ~~. I I ! ~ ~ I I O ' ! , O ' ;._; _ __ . - . .__. . . . _r _ . _ , .i ~ ~ , j , ~ I ~~ I I _: . I _' --- - - - _ - ~ -- '-- . -1- - . - - - . _ '. -, , _ - -- -- -.- : -.- .-- --- ---- _ -- - - .-. - _._ ~ ~ _. . ~-- ~~ ~ i '~' ~: ~~ ~ ~, _ ~ ~ The log data, interpretations and recommendation provided by Epoch are inferences and assumptions based on measurements of dnlling fluids. Such inferences and assumpUOns are not infallible and reasonable professionals ' may diffec Epoch does not represent or warrant the accuracy, correctness or completeness of any log tlata, interpretations, rewmmentlations or information provitled by Epoch, its offcers, agents or employees. Epoch does not and cannot guarantee the accuracy of any such interpretation of the log data, mterpretations or recommentlations and Company is fully responsible for ail decisions and actions it takes based on such log data, interpretations and recommendations. Copyright O 2003 by Epoch Well Services, Inc. LOG INTERVAL DEPTHS: 91' TO 10415' DATES: 8/18/2006 TO 9/03/2006 SCALE: 2" = 100' MUD TYPES Gel/Gelex Spud Mud TO 2025' 6% KCL Flo-Pro (SafeCarb) TO 10415' TO TO r~ LJ Ng NEWBIT RI?8 RERUN BIT CB CORE BIT WQB WEIGHT ON BIT RPM ROTARY REV/MIN pp PUMP PRESSURE SPM STROKES/MIN MW MUD WEIGHT VIS FUNNEL VISCOSITY Houston, TX (281)784-5500 Bakersfield, CA (661) 328-1595 New Iberia, LA (337)364-2322 Anchorage, AK (907) 561-2465 CASING DATA 20" AT 91' 13 3/8" AT 2017' 9 5/8" AT 7258' AT HOLE SIZE 16" TO 2025' 12 1 /4" TO 7268' 8 1 /2" TO 10415' TO ABBREVIATIONS PV PLASTIC VISCOSITY ~C LOST CIRCULATION yp YIELD POINT CO CIRCULATE OUT FL FLUID LOSS NR NO RETURNS CL PPM CLORIDE ION TG TRIP GAS Rm MUD RESISTIVITY SG SURVEY GAS Rmf FILTRATE RESISTIVITY ~yG WIPER GAS PR POOR RETURNS CG CONNECTION GAS LAT LOGGED AFTER TRIP ~,q$ LOGGED AFTER SURVEY ~ ALTERED ZONE ~` CHERT - GLASSY ~ FELSIC SILIC DIKE ~ ANDESITE ~ CHERT-PORCEL ~ FOSSIL . ANHYDRITE ~ CHERT-TIGER STRIPE ~ GABBRO x x BASALT ~ CHERT - UNDIFF ~ GLASSY TUFF ~y[ BENTONITE r- CLAY F~::'=" GRANITE r.-.., ~ ~ BIOTITIZATION ~_-_ CLAY-MUDSTONE ~ GRANITE WASH ~4 BRECCIA ~ CLYST-TUFFACEOUS '* + GRANODIORITE ~ CALCARENITE ~ ~' CHLORITIZATION ~ GYPSUM ~ CALCAREOUS TUFF ~ COAL '~ HALITE ~ CALCILUTITE ~ CONGLOMERATE RORNBL-QTZ-DIO •~ CARBONATES !.~ CONGL SAND \~ ~GNEOUS (ACIDIC) ~ CARBONACEOUS MAT ~ CONGL. SANDSTONE ~', ~~EOUS (BASIC) CARBONACEOUS SH - ~ ~~~ COQUINA I - ~.TRUSIVES ~ CEMENT CONTAM. -_ _ DACITE ~ K KAOLINITIC ~ CHALK ~'~ DIATOMITE ~ LIMESTONE ~f CRYSTALLINE TUFF ~~?7 DIORITE ~~ LITHIC TUFF ~, CHERT - ARGILL ~ DOLOSTONE I~- MARL - DOLO Drillinq Dynamics M~ COMPANY Marathon Oil Company WELL CLU 12 FIELD Cannery Loop Unit REGION Kenai Peninsula COORDINATES 2490' FSL 2365' FWL Sec 4 T5N R11 W SM ELEVATION GL: 35.30' RW: 56.97' COUNTY, STATE Kenai Borough Alaska API INDEX 50 - 133 - 20563 - 00 SPUD DATE August 18, 2006 CONTRACTOR Inlet Drilling CO. REP. John Nicholson Dan Byrd RIG/TYPE Glacier No.1 / Land / Double LOGGING UNIT ML006 GEOLOGISTS Craig Silva Brian O'Fallon ADD. PERSONS Patrick Walker Mark Bietting CO. GEOLOGtST Jennifer Enos ~ MARL-CALC SANDSTONE ~ METAMORPHICS 'i ~ ~ SANDSTONE-TUFFACEOUS ~ MUDSTONE ~ SERICITIZATION e ~~R OBSIDIAN ~. ~ SERPENTINE _~ PALEOSOL = SHALE y". PHOSPHATE _,~ SHALE TUFFACEOUS P PORCELANITE ly SHELL FRAGMENTS ~~ PORCELANEOUSCLYST ~ SIDERITE . PYRITE SILICIFICATION ~`~~~~I PYROCLASTICS II'_- SILTSTONE * * I~ QUARTZ DIORITE ~ ~ SILTST-TUFFACEOUS ~' QUARTZ LATITE :~- ~` TUFF x~ ~ QUARTZ MONZONITE ~ y VOLCANICLASTICS SEDS RECRYSTALLIZED CALCITE v v VOLCANICS RHYOLITE - SALT . SAND Marathon Oil Company CLU 12 9/9/2006 4K Pu m Psi. 0 -50 G /L 50 ~ ~- K F - - lo - w - In 0 p si SK A vg T orque 0 50 Av g WOB 0 500 ROP o Depth OII LlthOlOgy '~0 T U Ga s 100> b bls g al/ m in 200 R at e #1 0 am ps ~~ klbs ft/hr units sp m I < ud Vol 0 ~1 00 Fl ow 0 <SK Ma x. Torq. 0 100 Ma x. WOB 0 200 Avg RPM 0 0 Ct gs G as 100> ~ F 200 R at e #2 0 b bls % s m am ps klbs units - ~ r- I ~ - I ~ - - -- 1- ~ I-- -- - - '- ~ - - -- - - - . I . - - ~ ' 0 Conjductor set at ' - f , ~ : - , -- - -- ~ -- ; - -- I , I . ' , I ! , Tag fill at 38 and Ge n out ~ I II I cond ctprto 91' - --_ -- _ _ _ .- I - - --- - -- -- - - - - - _ -- .. - - - - ' S ud well and be in ll i h d911i a t - - - --- - . ' - -- - ~- --- - __ - - ' - - ---- -- - --- - -- - - - - - - _ co ect on w en rj of conductor at 19:21 g ou Hrs i -- -- ~- -- ---- ~ on 8/18/2006 ~ , , ,~ - : _ ' NB#1RR1 16.0' in HCC M -DS1DX 3 at 38' 18 1x16c ' ' ' 1 _ _. .. _ _ _ ._ _ __--- - - - _ _.__ -- - _ _. _ , , O , ~ , - - - - I - - ' i ' ! I ~ ' ~' ' ~ ~ , i ~ ~ - -- - - ---- -- r- . . - - - . - - ---- - i , -t------ . _ . . -T- - - --r- - , , - . - ----- - : - ,_ i"~ . ; ' I . ~ - i _ t - . .. - ~ -- ;-- __ I , - ' . -' - ~, -- - ---- ~- - - -- 7 . ; - - - ~, ~. , --- -- - - - - ~ -- - - Bit#1RR1 `9 ' Hrs ' -- ~ -- - -- 7 -f- I I Grad : 2-2-NO- -1 -NO-BHA - - - _- ~ ~ -'-- - -- I / - ,~ -- -~'--- - - - . I ; . ,_: , , I ' l -- ~ ~ ;,-- -~-- - - - - - - -- ---- ------ - - --- - - ,-- Directional drillin H i A with ',I - ~ -- ---- -~- ~- mudmotor --- ~ in at 185 ~ I , , 8/19/2006 , ~ ~ ~ ' ' ' ~ ' i NB#1RFt2 ~ HCC'MX-DS1DX at185~ x~81 c16 j j ' ! i ' ii , ~ ~ O ' i II I o I ~ ~i . ---- - _ ----- - - - - ------ ~ j I - '-- , --- - - - --- - - -- - , ~- 1 --- - - } - - - , , , I - I - - ; _ _. .' -~- - , '-- - ----- - - - - I ; -- --- , I .. - - - _ --- , ' -~i-- --._ ._ - I - -- --~-- - --- - - ,' --~,- ' --- - -_ -- -- ' ' --- -- -- - ----- --- - I ' - -- . .. _ - , : , ___ - - - - - ', ~ ! 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' . ... . - . . ..•..•..•..•. _- :. • • .•..•..•..•..•. ... _._ .. , ~ j _._ - - - --- --, -- i I ~- i D ~ ~ i __ . . . . .......... _, . . . . : .'.' __ . . .............. ....__ ~_ . . . . . ---- • • .......... ---=--_- ' .... =__ . . . . .. _J ~:3 . . . : ...... ~ -' --, I O ~ <1 K Mud Vol 0><100 Flow 0><200 Rate #1 0><SK Max. Torq. 0><100 Max. WOB 0><200 Avg RPM 0> ~ <0 Ctgs Gas 100> The log data, interpretations and recommendation provided by Epoch are inferences and assumptions based on measurements of drilling fluids. Such inferences and assumptions are not infallible and reasonable professionals may differ. Epoch does not represent or warrant the accuracy, correctness or completeness of any log data, interpretations, recommendations or infortnation providetl by Epoch, its officers, agents or employees. Epoch does not and c~n.~io~ guarantee the accuracy of any such interpretation of the log data, interpretations or recommendations and Company is fully responsible for all decisions and actions it takes based on such log data, interpretations and recommendations. ~ ~ ~ ~ Copyright O 2003 by Epoch Well Services, Inc. LOG INTERVAL DEPTHS: 91' TO 10415' DATES: 8/18/2006 TO 9/03/2006 SCALE: 2" = 100' MUD TYPES Gel/Gelex Spud Mud TO 6% KCL Flo-Pro (SafeCarb) TO TO TO • Houston, TX (281) 784-5500 Bakersfield, CA (661) 328-1595 New Iberia, LA (337)364-2322 Anchorage, AK (907) 561-2465 CASING DATA 20" AT 91' 13 3/8" AT 2017' 9 5/8" AT 7258' ' AT zo25~ HOLE SIZE 16" TO 2025' 10415' I 12 1/4" TO 7268' 8 1 /2" TO 10415' TO ABBREVIATIONS NB NEWBIT PV PLASTIC VISCOSITY ~C LOST CIRCULATION RRB RERUN BIT yp YIELD POINT CQ CIRCULATE OUT CB CORE BIT F~ FLUID LOSS NR NO RETURNS WQg WEIGHT ON BIT C~ PPM CLORIDE ION 7'G TRIP GAS RPM ROTARY REV/MIN Rm MUD RESISTIVITY SG SURVEY GAS PP PUMP PRESSURE Rmf FILTRATE RESISTIVITY N/G WIPER GAS SPM STROKES/MIN p/~ POOR RETURNS C~', CONNECTION GAS MW MUD WEIGHT ~,qT LOGGED AFTER TRIP V/S FUNNEL VISCOSITY ~,q$ LOGGED AFTER SURVEY ~ ALTERED ZONE I~i CHERT-GLASSY ~ FELSIC SILIC DIKE ~ ~; ANDESITE ~ CHERT-PORCEL ~ FOSSIL . ANHYDRITE ~ CHERT-TIGER STRIPE ~~ GABBRO x x BASALT ~ CHERT- UNDIFF ~ GLASSY TUFF [~ BENTONITE CLAY C f"~`?' GRANITE F~=~°- i~ ~ i BIOTITIZATION ~ CLAY-MUDSTONE ~ GRANITE WASH ~t' BRECCIA ~ CLYST-TUFFACEOUS ~ GRANODIORITE ~ CALCARENITE I~ ~; CHLORITIZATION , c. c. GYPSUM ~~~~ CALCAREOUS TUFF ~, COAL ~ HALITE ,'~_- CALCILUTITE ~ CONGLOMERATE HORNBL-QTZ-DIO ~ CARBONATES !.~ CONGL. SAND ~ IGNEOUS (ACIDIC) ~ CARBONACEOUS MAT ~ CONGL. SANDSTONE .IGNEOUS (BASIC) - CARBONACEOUS SH ~ COQUINA ~~ \ INTRUSIVES ~ CEMENT CONTAM. S s DACITE ~ K KAOLINITIC ~ CHALK ~ DIATOMITE ~ LIMESTONE ~ CRYSTALLINE TUFF ~~~ DIORITE ~~ LITHIC TUFF ~ CHERT-ARGILL ~ DOLOSTONE ~ MARL-DOLO Drillinq Dynamics TVD COMPANY Marathon Oil Company WELL CLU 12 FIELD Cannery Loop Unit REGION Kenai Peninsula COORDINATES 2490' FSL 2365' FWL Sec 4 T5N R11 W SM ELEVATION GL: 35.30' RW: 56.97' COUNTY, STATE Kenai Borough Alaska API INDEX 50 - 133 - 20563 - 00 SPUD DATE August 18, 2006 CONTRACTOR Inlet Drilling CO. REP. John Nicholson Dan Byrd RIG/TYPE Glacier No.1 / Land / Double LOGGING UNIT ML006 GEOLOGISTS Craig Silva Brian O'Fallon ADD. PERSONS Patrick Walker Mark Bietting CO. GEOLOGIST Jennifer Enos ~ MARL-CALC ~ SANDSTONE ~ METAMORPHICS ~ ~ SANDSTONE-TUFFACEOUS ~ MUDSTONE ~ SERICITIZATION ~ OBSIDIAN ~~ SERPENTINE ,~ PALEOSOL = SHALE "~ PHOSPHATE _'~ SHALE TUFFACEOUS p PORCELANITE y SHELL FRAGMENTS °~e~a PORCELANEOUS CLYST ~ SIDERITE ~ PYRITE ~ SILICIFICATION ;~; PYROCLASTICS _ _ SILTSTONE * * QUARTZ DIORITE ~ ~_ SILTST-TUFFACEOUS ~ QUARTZ LATITE -~: TUFF ~~ QUARTZ MONZONITE ~ y VOLCANICLASTICS SEDS F `- `: RECRYSTALLIZED CALCITE ~= VOLCANICS -` RHYOUTE . SALT I . SAND Marathon Oil Company CLU 12 9/9/2006 4K Pu m Psi. 0 ' ~D -50 G !L 50 1 K F lo w I n 0 P si SK A vg T orque 0 50 Av g WOB 0 500 ROP o Depth ~II Lithology KO T U Ga s 100> I bb ls g al/ mi n 200 R at e #1 0 a m ps klbs ft/hr ' ', units sp m ' ~ud Vol 0 1 00 Fl ow 0 5K M a x. Torq. 0 100 M a x. 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The log data, interpretations and recommendation provided by Epoch are inferences and assumptions based on measurements of drilling fluitls. Such inferences and assumptions are not infallible and reasonable professionals I may diffec Epoch does not represent or warrant the accuracy, correctness or completeness of any log data, interpretations, recommendations or information provided by Epoch, its officers, agents or employees. Epoch does not and cannot guarantee the accuracy of any such interpretation of the log data, interpretations or recommendations and Company is fully responsible for all decisions and actions It takes based on such log data, interpretations and recommendations. Houston, TX ~ (281) 784-5500 ~ Bakersfield, CA Combo Loq MD ~ (661) 328-1595 New Iberia, LA (337) 364-2322 AnChorage, AK COMPANY Marathon Oil Company Copyright O 2003 by Epoch Well Services, mc. (907) 561-2465 ~ ' WELL CLU 12 LOG INTERVAL CASING DATA FIELD Cannery ~oop unit DEPTHS: 91' TO 10415' , REGION Kenai Peninsula 20" AT 91' COORDINATES 2490' FSL 2365' FWL DATES: 8/18/2006 TO 9/03/2006 ! 13 3/8" AT 2017' Sec 4 T5N R11 W SM SCALE: 2" = 100' 9 5/8" AT 7258' ELEVATION GL: 35.30' AT i RW: 56.97' MUD TYPES HOLE SIZE , COUNTY, STATE Kenai Borough Alaska Gel/Gelex Spud Mud TO 2025' 16" TO 2025' API INDEX 50 - 133 - 20563 - 00 6% KCL Flo-Pro (SafeCarb) TO 10415' ' 12 1/4" TO 72gg' , SPUD DATE August 18, 2006 TO CONTRACTOR Inlet Drilling 8 1 /2" TO 10415' TO CO. REP. John Nicholson Dan Byrd TO RIGITYPE Glacier No.1 / Land / Double • ABBREVIATIONS LOGGING UNIT ML006 NB NEWBIT PV PLASTIC VISCOSITY LC LOST CIRCULATION RRB RERUN BIT yp YIELD POINT CO CIRCULATE OUT GEOLOGISTS Craig Silva CB CORE BIT FL FLUID LOSS NR NO RETURNS i Brian O'Fallon yyQg WEIGHT ON BIT CL PPM CLORIDE ION TG TRIP GAS ADD. PERSONS Patrick Walker RPM ROTARY REV/MIN Rm MUD RESISTIVITY SG SURVEY GAS pp PUMP PRESSURE Rmf FILTRATE RESISTIVITY WG ~PER GAS Mark Bietting SPM STROKES/MIN PR POOR RETURNS CG CONNECTION GAS CO. GEOLOGIST Jennifer Enos My~/ MUD WEIGHT LAT LOGGED AFTER TRIP V/S FUNNEL VISCOSITY (_,q$ LOGGED AFTER SURVEY ~ ALTERED ZONE ~ CHERT - GLASSY ~ FELSIC SILIC DIKE ~ ~ MARL - CALC ~ SANDSTONE ~, ANDESITE ~ CHERT-PORCEL ~ FOSSIL ~ METAMORPHICS ~ SANDSTONE-TUFFACEOUS . ANHYDRITE ~ CHERT-TIGER STRIPE ~~ GABBRO ~ MUDSTONE ~ SERICITIZATION x x BASALT ~ CHERT - UNDIFF ~ GLASSY TUFF ~ OBSIDIAN ~~ SERPENTINE ~ BENTONITE C, CLAY ~ GRANITE ~ PALEOSOL = SHALE ~~ i B~OTITIZATION ~ CLAY-MUDSTONE ~ GRANITE WASH ~.~ PHOSPHATE „~ SHALE TUFFACEOUS ti4 BRECCIA ~-'_'_~j-'_ CLYST-TUFFACEOUS + GRANODIORITE ~ PORCELANITE ~ SHELL FRAGMENTS ~ CALCARENITE ~` CHLORITIZATION ~ GYPSUM ~ PORCELANEOUS CLYST ~ SIDERITE ~.~ CALCAREOUS TUFF ~ COAL ~' HALITE ~ PYRITE i SILICIFICATION ~~. CALCILUTITE ~ CONGLOMERATE , HORNBL-QTZ-DIO ~<~ PYROCLASTICS =- SILTSTONE ~ CARBONATES !.~ CONGL. SAND - IGNEOUS (ACIDIC) ** QUARTZ DIORITE ~ j- SILTST-TUFFACEOUS ~~ CARBONACEOUS MAT ~ CONGL. SANDSTONE - IGNEOUS (BASIC) ~ QUARTZ LATITE ~_~ TUFF _ CARBONACEOUS SH (~ COQUINA ~~ INTRUSIVES ~ QUARTZ MONZONITE ~+y VOLCANICLASTICS SEDS ~ CEMENT CONTAM. I'" ':` DACITE IK K~`OLINITIC ~ RECRYSTALLIZED CALCITE ~~ VOLCANICS ~ CHALK ~J DIATOMITE ~ LIMESTONE ~ RHYOLITE ~ CRYSTALLINE TUFF ~jjj DIORITE ~~ LITHIC TUFF - SALT ~ CHERT-ARGILL ~ DOLOSTONE I~ MARL-DOLO ~~ SAND Marethon Oil Company ~ CLU 12 9/9/2006 '~ ROP 0 Shao Res. 2K 500 0 ____... ~ ~unr Depth Lithology ~, Oil <60 Poros 0 0 TU Gas __ 100> ~ 0 Med. Res. 2K> 50 Avg WOB 0 ohms % units klbs 0 Deep Res. 2K • oflms <165 Fmn Density 265 < Gamma 150> 0 X e e 2K> API Units o ms - CS i ~ ~ , ~ - ~ _ - - - - _ , ~ ~ ~ ' --- ; - - - - _ - - --- -- ~- ' --- --- - --- I . i I N I . 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V w °- ='_ . . . . ......._ . . , , i I ,~ _ O . • - - • • • :i~ : ' ~ ' I ' p : .~~ . . . . .. ~ I ~ I __. _ ..~~ _...~,~, --....~~~, ' . . ._ . . _ . . 1 - _ _. _ ._~ _ . _ - - - - _ ...:~~~~ _ .... . . ,j ; , , ~ ' . . . . . . ~ ~ . ; ' - -- ~- - - -- ~ , . . , ;;f . . . . . . ~„~ ~~ , i I - . __ , , _ ' ; - -- - - - - -- ... - -' - -- ~ , ,. _.....,, I ~ _ .... :~~ . ....... ..~„~ ' I ~ ....... ..~t ' • i ...... ~ • ..,~ , I - -- , - • • t:':~~,~ _. - -- , - - - - -- - ----- -- -- -- - - -- ---- - ....~„~ . . .....~~~~ I - -- , -- _ . . . ~:'::s;; .. _... ..... _ - - - - - - ----- - --'r-- - - --- -- - - ---- - - -- - -- , I . . .' ~t; i ~ ~ I " __ i ~ • ': I A . . . ~~~ _ ~ ~~ O ----- • • ~i . . iiii ' ~ ~ p . . . . iiiiii - . - - --- ~ _ ~~ . . . . ~ . ;; ~ 1 ' ~ ' _ _ ~ -- i --- ~ -- ~ ~ ;,;; ~~~~~ . ~ ~ ~ : ~ ~ -~ -- -~ ~, SLIDE 41 q-7443 '. • • • ;;;; 'i ~ ~ I I • • . iiii - ~ _ ` ~ . . ' . . _ ____ _' _'__- . . . . . i i i i . . ~ : . 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', I ~ I ~ i ~ ' I I I i ~ I: j - - -- --- -~ -- --~ -- ~ -- - r ~ - - - - -- -- ~ - - , ; I ~ -- -- -- -` -- --- - ~~ -- - --- - - - - - --- . , . -- - - --- --- -- ---- -- -r -- - - - - -- r-- - - I i -- '-_- - -- -_ ~ __~____ _ i -- _ - ~~ , - ---~ - -- _ _ _ .. . , _ . _ _'_- ~ ~ I I ~ , ~ ~ , -- - - - -` - - - - -- - - - -- - - ~ - ~ - -. - - -- ~ , > . I ! ! ! _ __ _._. _ __. - _ _- - ___ _ _ _ '___'___ .-'____ ___ _ _~-______ _ ,. . . '--_~_- _.___. _-_ ___ ` ___ I _ -{ I ___ _ ~-- -~ __ ___ __'_ _ _ ,_ _____ _ L _- '_______ ~ . I .•_. __ ___ ~ ___ ___________._ ' ' I ~ ~ ~ i I_ _ ~ ~_ I _,. C _ _ _ I _ ~ ~~'_'_ _ __ '_ ' '_..._ ' __' __ . . '_ __ ' _ __ __ _ ___ _ _ _ ' __' _ ~ _.___ `. II I ~ I' <OI wg~_ ~-,.~.~ ~! . . . . . . ~ ! . . . . -.:.:. 0 0 ti ~ ~ O <O ~ O O ~ ~ O O ~ ~ O O M ~ O O N ~ ~ ~ 0 0 ~ co 0 0 cc 0 0 0 cc ~ 0 0 co N O O w - :: . o = _ _.:~ ;~ • • . ~ : : ': ~ --- . . . i ... .. ~_- -_ ... ~ - .... 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I _. { . - . ._ ---.. .__._ , . . . :: •• . -- 0 ' I I Res. 60 P os i 0 0 T Gas 1i - ----` ' ... '- ~ ' •- . . .. 0 es. I i <165 ensity 65 , - ~ ' ' I 0 I , .:. p Res. I ~ ~ • ~ r _ .. _ _ + _ , . __ ' ' . .... . °----- . . ~r . .... - ... _ •. . . .. ' - ... -- - 0 . ~ , I ~ Res. _ ' ~ I ~ . , , ,-.__ ~ I __ ~ _.__ . . _ ~ ~ ~._. I _ . : : ., . . . _ ,. _ --- _ • . -- - -- ' I - » - - - ~ - ~ --- - - ~- -*- . - ---- __ ------ - _ , ' i . - _- .. . _ : • ' : ~ i i I ~ ~ - i _ . .. vv .... .. i i ~ I _. -- - - - - { - i - . - --- - - - . . ,,I I . . . •. - .. , -_ ~ ~ :...- ~ " ~ ; , ~ i . - - - ---- ~ ~ , - ~ ~ - - -- . - - - - - - - - - i ... - - - - ~ _.- _ ' . .., „` __ :.. ...~. . _. _ .. - rti~. . ..;..... - ~ - - - ~ ' --=r~ : _:_. - --- . ~. -------- ----~ ---- -- - - 1 = --~ . . .. - _ - "_,_~ _ .:.. ~ ~ ~, ~ . .. . _ - ~ . • ~ ~ '' - ~ - - ' "~ --` __-.=__"'_' . . ;,!.~ .. '~ ~ . _ i . . .._ .-- - - ' - ~~~ ~ - -- -- -- - - -- -- ----- -- .. - - -- ~ ~ --- --- -- ~ ~, _ _ • . '~. . ~~,. ~ . . . ~ ~ ~ t . , . . . . , , ~ • . ~•' ~ ~ . ' j ~ ~ ,. ~~ . . . -_' " • _~ . . . . . . .--. . I_ . _.. . ... . ' ---,.-- ~ - -- -- -. : . --~- . --- ._. --... .___ ._-- - -- -- :: . . ,•„•, .: . ~: ! ~ , ' ~ ; I . ~ =~~ .. I ~ . - , .. • • .... , ........ . . .. . . . . . ..::: . _ . . . . .'. . .. . .. . , i i . , - :~ ~ ~ -„ , _. ~ ___ I , _ . - - _ .....--- . . . ~__. . . . . .....' , '.:.:.:.:..'..'..'..'. i z ~ .: i I - _ _ . ._'. ~ - _ - - - - ---- • ........... __ ~ ~ . . . , , • .'.:.:.:..'.:..'..'.:. - . . _ i - - ---- - _ , . . . . • . . . . . .'. .'. .'. . : : . . . . • ....... . - - ~ , , `~~c i. ~z~ - - . ~ - . . . . . . . . . . ...........: i . . E~_ . - - - __ i ~" - - ---- - - ... • • ........ . .... .. . . . . .. ....... . . . . . . . . . .... . . . . . ---- ..... . . ... .... . .. -..---° . . . . . ..... . . . .......... .... . . . . . . . . .... ... .... . I , . - - - ~i I ' ~ - - I_ ~ -~ --- - --- --- -- - - - - - - ~ - - .... . . . .... . . . . . : .... ... . . . ~ . . ..... . -- . . . . . - - - -- - --- ' --- - - ~ i - : . . . .'. .'. . : .: :. i ~ ~ I ~ 1 . . ... . . .. . . ~ i . - - ~- _ . _ _ .~.~.-._~ }`~- --- ----- --- - -- ------ -- --- -- ._ . . . . ~.... . . , ' .- . . 3-r~z}~~w+-•. . -.. ~.- .. _ _ _ __ ' _ _ - _ " __- ___ ___'__-'__'_-.___ "' _ . . . . . . . . . . ........... ~_:.~ ''.:.:...... li .... . • . . _ ~ ~ ~ I,II ' -~~', '.. _ ~ l _ _ _._ ~ . ~ I l~-~.-n-~~.,4t . _ ~ -.. _ i~ . _- I •._ . - ~ ~~.av . .._ c1 . . . )0> ~ Bit#3 I 3147' 38j.71 Hrsl I~ Grade:1-1•NO-A-~-1-NO-ITD ~ - --~ ~- T.D. i . . ~ .. -- -I i ~ ' _. ..___ ~I i.__..___ I ~ I Ii I i I '_ ' ' .... A ~ .. ~ L -. . .... 500 ~ R P 0 '~ ~ p I <50 Avg WOB 0> ~ <0 Med. Res. 2K><165 Fmn Density 265> The log data, interpretations and recommendation provitletl by Epoch are inferencss and assumptions based on measurements of dnlling fluids. Such inferences and assumptions are not infallible and reasonable professionals may differ. Epoch does not represent or warrant the accuracy, correctness or completeness of any log data, interpretations, recommentlations or information provided by Epoch, its officers, agents or employees. Epoch does not and canno~ guarantee the accuracy of any such interpretation of the log data, interpretations or recommendations and Company is fully responsible for all decisions and actions it takes basetl on such log data, interpretations <U ~ uee KBS. LK> and recon ri~enaanons. P ~ ~R\ ~\\}l\\}\ \\\\\ \\\1`iS\lt\. t\\l1 ~1\i\ \lRl . ~ i , - - - - - ' j - i ---- -- - - - - -- --- - -- -- - ~'i- ~ I t . - _ I _ : 4 : .-- , Y - F - ..- I --~ + -- - - _. -- -_ ' ~~- ~ _ - - . - ---~ . -- ~~~.-1--- ___ _ _ ~ ~ ' _ -- _ -- - ___ i ~~'- - , . ! ' - - ~ ~ i~ ~ . ~ - - - { - t -~- --- ----- - J--- - I-- - I - I I I ~I } . . . _ --- '--,~-t-- - - - -- - .., ;i. ~ . , . ~ . . I 0 . , , , I hall'bw Res.l ~~I 2 '~ . ~I . . . . 60 Po os I~ ~ 0 . . . 0 TU_Gas. I, 00> ~ Houston, TX (281) 784-5500 ~ Bakersfield, CA (661) 328-1595 ~ New Iberia, LA (337) 364-2322 Anchorage, AK Copyright02003 by Epoch Well Services, ~~~. (907) 561-2465 I LOG INTERVAL CASING DATA DEPTHS: 91' TO 10415' 20" AT 91' DATES: 8/18/2006 TO 9/03/2006 i 13 3/8" AT 2017' SCALE: 2" = 100' ~, , 9 5/8" AT 7258' Ar MUD TYPES ' ~ HOLE SIZE Gel/G elex Spud Mud TO 2025 16" TO 2025' 3% KCL Flo-Pro (SafeCarb) TO 10415' 121/4" TO 7268' TO ' ' 8 1 /2" TO 10415' TO TO ` ABBREVIATIONS NB NEWBIT p~/ PLASTIC VISCOSITY ~C LOST CIRCULATION RRB RERUN BIT yP YIELD POINT CQ CIRCULATE OUT CB CORE BIT FL FLUID LOSS NR NO RETURNS WQg WEIGHT ON BIT C~ PPM CLORIDE ION rG TRIP GAS RPM ROTARY REV/MIN Rm MUD RESISTIVITY SG SURVEY GAS pP PUMP PRESSURE Rmf FILTRATE RESISTIVITY yyG WIPER GAS SPM STROKES/MIN PR POOR RETURNS CG CONNECTION GAS ~yW MUD WEIGHT ~qT LOGGED AFTER TRIP VIS FUNNEL VISCOSITY ~,q$ LOGGED AFTER SURVEY ~ ALTERED ZONE ~ CHERT - GLASSY ~ FELSIC SILIC DIKE ANDESITE ~ CHERT-PORCEL ~ FOSSIL - ANHYDRITE ~ CHERT - TIGER STRIPE ~~ GABBRO x x BASALT ~ CHERT - UNDIFF ~ GLASSY TUFF rp-~ BENTONITE I~ CLAY u _ GRANITE ~'.: :' B B BIOTITIZATION ~ CLAY-MUDSTONE ~ O GRANITE WASH r~ BRECCIA r-_'_~-'__' CLYST-TUFFACEOUS + GRANODIORITE ~ CALCARENITE ~ CHLORITIZATION - GYPSUM ~ CALCAREOUS TUFF ~ COAL . HALITE ~ CALCIWTITE ~ ~ CONGLOMERATE i;; ;; HORNBL-QTZ-DIO •~ CARBONATES !.~ I CONGL. SAND . IGNEOUS (ACIDIC) ~ CARBONACEOUS MAT ~ CONGL. SANDSTONE - IGNEOUS (BASIC) _ CARBONACEOUS SH (r~ ~ COQUINA ~~ INTRUSIVES ~ CEMENT CONTAM. -= DACITE IK K~OLINITIC ~ CHALK ' DIATOMITE ~ LIMESTONE I'Q~ CRYSTALLWE TUFF 5»y DIORITE »>? ~~ LITHIC TUFF ~i CHERT-ARGILL ~ DOLOSTONE I~ MARL-DOLO Combo Loq TVD COMPANY Marathon Oil Company WELL CLU 12 FIELD Cannery Loop Unit REGION Kenai Peninsula COORDINATES 2490' FSL 2365' FWL ' Sec 4 T5N R11 W SM ELEVATION GL: 35.30' RW: 56.97' COUNTY, STATE Kenai Borough Alaska ~ API INDEX 50 - 133 - 20563 - 00 SPUD DATE August 18, 2006 , CONTRACTOR Intet Drilling CO. REP. John Nicholson Dan Byrd RIGITYPE Glacier No.1 / Land / Double ~ LOGGING UNIT ML006 GEOLOGISTS Craig Silva Brian O'Fallon ADD. PERSONS Patrick Walker ~i Mark Bietting CO. GEOLOGIST Jennifer Enos ~ MARL-CALC ~ SANDSTONE ~ METAMORPHICS ~ ~ SANDSTONE-TUFFACEOUS ~ MUDSTONE ~ SERICITIZATION ~~\ OBSIDIAN ~~ SERPENTINE ~~ PALEOSOL '~ SHALE ~.`". PHOSPHATE ,_.~- SHALE TUFFACEOUS I P PORCE~ANITE ~ SHELL FRAGMENTS ~ PORCELANEOUS CLYST ~ SIDERITE . ~ PYRITE ~ SILICIFICATION ~ ~; ; PYROCLASTICS SILTSTONE Ix i I QUARTZ DIORITE `~. f_ SILTST-TUFFACEOUS ~ QUARTZ LATITE ~ TUFF ~ QUARTZ MONZONITE y VOLCANICLASTICS SEDS ~ ~ ~' RECRYSTALLIZED CALCITE ~`r%" VOLCANICS RHYOLITE - SALT . SAND Marathon Oil Company CLU 12 9/9/2006 500 R OP 0 ~~ 0 h~l Res 2K> tt/ hr Depth Lithology Oil ~ o ms so Poros o o Ttl Gas ~oo> 50 Avg WOB 0 i ~-- - Med. Res. I ohms 2K o ~o _ units kl bs 0 peep Res. 2K o11ms e~65 Fm n Density 2 65 ~• Ga mma 150 0 X D 2K ~ API Units ~eems I _._I.__ ._ _- . _ I . . .. . - .. . 7200MD I __ ..___ I , i ,._ { ~ ~ ~ I ~..I ~!., l I~ ~ . , . . . . ~. I ~ i -- 1 ~~ I , I,~. ~ ~ , i ~ ~ . . ,'.,' ---- I `- _ -- -. . ---- _.. _.... _... 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I I _ ~ . ~ _ . ._ . t . ~ ... ..~. .__ __ -- '.. .. . ~ 4 _._ ._..... _- ___ __ __ _ ___ .....r • • ~. ^ / I _...... __"_ ....._... _.._.. ........... ...~ . .~ _ .. I .. ~ ~ ~.. . . . .. _ .. _ .. _ . _.. _ __ _. I _. • __'___ __- _.. ~ i _ _ ___ _. __ _._ _ _ ~_~ ' ~ • • . . ~ ~ . _ _ . . _r _ _ • .I . I . ~ ' . ... . ~ , I 7700MD . :. . . }~~~ ' ~ I . -~ ' ~ ' \ I` _ cn ~ I °o _-.... ' ' ~ _% ~ . . . . • - - - ~ _ .. , C =___-:;- ~ : - ~ ; ---.. . .' '~. ~ ~ ~ 7800 M D . . . . . i ..... 500 RO 0 ~ • • • • • ~ 50 I Av OB 0 ~ ..... ~_ p .......~ 0 , amma 150> ~ ~ ~ ~ ~ ~ ; I Fi . . . . • _-_'__ ~ r_____ I . . . . . .•• ___ ___ _ ___•_ ' ~ . . . . I . . . ~ '.'.ii~ . . . . .-..-...._._.. . . • ------ --- ----- ------ - ------~~ - 7900MD ___-_- . . . . .. . . ..... ~ • .... , ....... . ~ • .~..... , ~ , ~ ~-- . . . ..... .. ~_ .~..~. ~ ~ , ........~ ._ _ .L_ ___. '... •.....~... ... :C I ~~' ~ ---- '_ ' . -_- :C I --- , :C • ~ ' ' '....~:~ I . . . .... .. . _- ---- - ---- .. i . . . . . . 8000 MD - ---- . . . . .i . -- ----- ~ ... ~ . . . . . ~ . . . , ~ . . . . i O =_ . . . . . . . . :..'..'.• I - _ . ~ --- . . . ..... ...... • . - - - . . : . . ..-°-°---- . . . -~`__:__ . ...... ---- -- --- -- l __. .~ .: :. . ~ , 8100 MD - -_ . . . . . , ' I j ~ _- ...: . ..... ,' ! p - - . . . p _ -- . . . I _ i __ ;- , .. ~ __ . . -- ~ ":s..~ ..• . . . - ---- _._ _ ~ . . . . . . ~ - . ~ 8200 MD ~-- • . . . -. , --- ---- - -'------ _- . . . ~ . . . . . ~ ~~- . . . . . . . I ~ ! p ~ . . . . . . -'r - -- -----y- - - . - +I ~ .. __ _ . . . . . ~ ' ... ~ ., . . . . . . ~ ~ ~. II , , - - - - - - -- - - -- '-- -- t~ -- - -- -- - -- - - - - - - ~ - - ; , -- - _ , ' _-- - - - - - - - - -- - - -- - -- - - - - , _: _ ..-- - - - - , ~ _ ~ ; i ,- - , ~ ~-- ~ -- - -, ~ - - - 0! , ~ ', ~ '' ~ Res. , I ~~ ,I I 60 i Poros ! 0 ~ 0 TUGas~ I 00- 0 ~ d. Res 165 Density 2~ 65 _ 0 ' ' I ~ I , i Res , I , II . . . ,_ , . _ _ ~ . ~ 0 Res. , P ~ ~s- - . ~_ ~ ,I I -1--~I ._ I - i ~ `- , ,. , i , ! ~ I I ~ , ~ _ . _ _- ' -- - - ~- - ---- - - - - _ _ _ -- - ___.___ - - - ___ __ _ _ ~ - ~ '___ - _ - '_' - ~~~ I '"_ , I , ..~...~ - ' i , :__ I- I i _ ~ !.~ . . ~' '- i '~ ~ ~~ I _" __ .I_-___ ~ I - _. . - .. __ -- . __' __ ~ ---~-- , . . __t___ ._ -- -- ' __ _"_ . . ~ _ . ', ___' _ '_______"-.-. __"_ _'___"___'- I . . ,. ___ - _ _ _ _ __ __ _- _ . . ~'~ ~~ , . 1 ~. :. _ . I . .__ '~ ' . ..-- ~ ~ - ~ ~~ -4 ~ i ._.. ~. I ._,,. ,_... ~ - i--- - - -_ _. _ ___ __ ___ . . ..~ . . .. 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' '_- I _ I ~ ' ~ . . . . . . . . ............ , . . . . . . . . . .............. . ~ ~ ~ O ~ - I ~ . . . i : _ _ . .. _ " " . ....: ....... .. . .~.~... ~ ~ ' ' ' I • . ~ I . I . I , . . . ~ ..... - ' . . . ~ . . . ~ _.. . , "_ I _- l ... . ~...'- . . . • _ _ ' _- . . _ ~ . , .. '~__ .. ._..... , . '_'_ , _ '_ ' - - i - ..... "' ' - . . • ' "" ~ OWOOZOL ...__ ~ __ .. -- -- I , ... -3 I . . - - • • r . ~ ~ ~ ... -__ - ~ _ :.... __ '.' • • _ - • A. ' - i ~ ~. ' . ~ , • - ~ : , _ ; ' ' ~ = _ _- ` : I - -i '~ ' `~ -- - - . . . ~ --. = O • My ~ ' . . ~ ~ ~ - ~ . -_ . ' '_'__ t __. . .. . ~. I ' . ' _ _ -i r _" _- ___ - __" "'"_'_-_ _ __ ___'_- '_`__ ~ __ . •~_ _ . ' _ ' _ __ .•.. ~_. QW OQ~~~ .. __ ___ . _ ~.` '_ , "-~- _ _ ~ __ ~ . -______ ' '' ~ i I _ ' __ . h~ . I i I • _ ~ ~ ~~ ~ ~ ~ '~ ~. I • - - ~ A I . ~ , ~ ~ i ', ~ ~, , ~ ~ ' , . , . .. . . ' . . . _'_ '_'_ . '_ ._"_ _ __ , __ ~_- I ~ '.. ~ i . r . . . e4.d: _ _- - . .. •... - ~..~ . . . ~~ . "_'_." . . ~ _. I __' '_'_ _' . '•~ . ff ' _ - ... __ _ . "_'__ " ~. ' __-__ . rI __ ' I ~•. _ __, . ._... ...... ... . . • ~ ~ . . . • ' ~ . .._ ""__.._ _._.__~_ _ ._ . ....._.. .... ~ I ~ 1 = f I . _ ~ I I ~ ~ . . ~~. -_ _-- ~ ~ ~ . I 1 ' I . . .. .'." ~ ._' '_._ .._. .. . - - .- ~."~ ' __ " __' . . ~ Qw~~~~~ __.. ... _'_ _ r_ _ I .__i"._' _ __ _."'...._.. . . . _ ~ ~ I ',~. ~~. . . . . - - rs ~ ~ I . ~,, ' . ' ' :... : . . ~Aea_._....- .. - - - - ! ~ ____ ' _•-,.~-.~.s.; ' ' . . . . _ - • • . _ . •.. - A '~ . .. ~ '_ ~- - _ __ . - _~ _ _ .. . ~ .____ ~__. ~ I I. . . . ' . ' ' _ ~ ~ •~• " _. __ f ___ _ . I . . I • . ' _ • I I • • I I I ' .. I . _ . ,_ __. _ . . . . .. . .. . _- . ____ I-.._ _ _ __ - ~_"._. _ ~.~ ~ . . ~ ~ O _ O _ ~ ~ 'i ~ - ~i~ } I• . . . . - ._,7 ~ 'i ~ i The lo data, interpretations and recommendation provided by Epoch are iMerences and assumptions based on measurements of dnlling fluids. Such inferences and assumpUons are not infallible and reasonable professionals m Epoch does not represent or warrant the accuracy, correctness or completeness of any log data, interpretations, recommendations or information provided by Epoch, its officers, agents or employees. Epoch does n nnot guarantee the accuracy of any such interpretation of the log data, inierpretations or recommendations and Company is fully responsible for all decisions and actions it takes based on such log data, interpretations an mendations. ~ ~
