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213-164
Q,9+OF T � • • � %y� �, THE STATE Alaska Oil Gas 7.4 , of Conservation Commission ✓14 tt 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 ifT \"'' Main: 907.279.1433 ALASY' Fax: 907.276.7542 www.aogcc.alaska.gov June 20, 2016 Mr. Conrad Perry Cook Inlet Energy 601 W. 5th Avenue, Suite 310 Anchorage, AK 99501 SCANNED JAN 0 4 2312 Dear Mr. Perry: The Alaska Oil and Gas Conservation Commission (AOGCC) completed the surface plug and abandonment inspections at Otter#1A (PTD 2131640) on June 9, 2016. A copy of the AOGCC surface abandonment inspection report is attached. In lieu of a separate location inspection, AOGCC accepted photographs taken after burial of the abandoned wells and clean-up of the Otter drillsite. The provided photographs show the Otter drillsite to be in compliance with onshore location clearance requirements as stated in 20 AAC 25.170. The AOGCC requires no further work on the subject wells or locations art this time. However, CIE remains liable if any problems were to occur in the future with this well. Sincerely, Daniel T. Seamount, Jr. Commissioner Attachment • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission � lel TO: Jim Regg Cell 6DATE: 6/9/16 P. I. Supervisor FROM: Bob Noble SUBJECT: Surface Abandonment Petroleum Inspector Otter 1A Cook Inlet Energy PTD 2131640, Sundry 316-236 6/9116: I flew over to Beluga and Cook Inlet Energy Rep. Don Jones picked me up at the airport. We drove to the Olson Creek #1A well location. I found the well was cut off 5 feet below tundra level and full of hard cement. Don told me that the cement level was found to be down 21 feet between the 10 3/4" and 7" and they topped it off. The pad was , good clean gravel with no sign of spills. I then inspected the marker plate. It was found to have all the correct markings and to be 3/8-inch thick and the same size as the outer most string of pipe. I gave him approval , to weld the marker plate in place and fill the hole. I also instructed him on making a mound over the well so they didn't end up with a hold in the ground. Summary: Otter#1A meets the regulatory standards for the proper surface abandonment (cement to surface; cut-off depth; marker plate). Attachments: Photos (2) 2016-0609_Surface_Abandon Otter-1A bn.docx Page 1 of 2 • Surface Abandonment® Otter#1A (PTD 2131640) Photos by AOGCC Inspector B. Noble June 9, 2016 .. •_ , „ „ ,.. ^ .. 4b � 4t„. , . ; • :-.4,,. .,-:- ,_,...-,.. .,,,,,,,,,,,., -_,* ,,,- . ,,,_-, , ,,,,,!, „. .•,•,-, , , ‘,. • •,--„,.:,,,,,:, • ,..-,,,, •_„,,,,,,x,„ ,„, , ,- ,•-,,:•„. •-::,.,;, ,„_.), ..,, :4, } _,-. • :, : .... . , : , , -,....„-, .,,, , „-.-. . t s ltd v; r - •s , r ; i f �� ,,4 a , .; ; .. tea . �T• .:'1. ';',t,;',.,; •'..4 4 5K`( n! •''.",'”' P fY,4.:` - ,at.' `w." `� '' , Testi OTTNEL%. 411Af ..2,-- ., ,, 0.!;,,,,,,,,-;•:,-?:',..!,..• -10.--,-dr-Frii,,,,,-T-44. so - , , : :,..•.•::, . .1,,,...,,,,,..,. ;1,,, „-• - • , , ili. '• 1 th.,pt.::7 i',1, ;11.e.t.':::', ,::'.f,' _ 2 .1 • .• .: ,_, 4 ' +lL , yZ._gr R 1 6> - 9t u . t , 2016-0609_Surface_Abandon_Otter-1 A_bn.docx Page 2 of 2 • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG la.Well Status: Oil ❑ Gas SPLUG ❑ Other ❑ Abandoned ❑✓ • Suspended lb.Well Class: 20MC 25.105 20AAC 25.110 Development ❑ . Exploratory Q GINJ ❑ WINJ ❑ WAG❑ WDSPL❑ No.of Completions: Service ❑ Stratigraphic Test ❑ 2.Operator Name: 6.Date Comp.,Susp.,or 14.Permit to Drill Number/ Sundry: Cook Inlet Energy,LLC Aband.: 6/10/2016 213-164 j3/(i2-23(,0`� 3.Address: 7.Date Spudded: 15.API Number: 601 W 5th Ave,STE 301,Anchorage,AK 99501 5/19/2012 50--283-20163-01-00 4a.Location of Well(Governmental Section): 8.Date TD Reached: 16.Well Name and Number: Surface: 2081'FNL 1805'FEL Sec 12 T14N R1OW SM AK 12/10/2013 OTTER#1A • Top of Productive Interval: N/A 9.Ref Elevations: KB: 177.7 17.Field/Pool(s): GL:160 BF: EXPLORATORY Total Depth: 10.Plug Back Depth MD/TVD: 18.Property Designation: 1746.51'FNL 1E4/ FEL, Su.t2 t14W 12,10W SM surface ADL 390579 4b.Location of Well(State Base Plane Coordinates,NAD 27): 11.Total Depth MD/TVD: 19.Land Use Permit: Surface: x- 327439.01 y- 2675720.301 Zone- 4 7021md/7000tvd na TPI: x- y- Zone- 12.SSSV Depth MD/TVD: 20.Thickness of Permafrost MD/TVD: Total Depth: y 2676064.77 v„ X 327396.55 Zone- 4 na na 5.Directional or Inclination Survey: Yes ❑(attached) No U 13.Water Depth,if Offshore: 21.Re-drill/Lateral Top Window MDITVD: Submit electronic and printed information per 20 AAC 25.050 na (ft MSL) 4400md/4381tvd 22.Logs Obtained: List all logs run and,pursuant to AS 31.05.030 and 20 AAC 25.071,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first.Types of logs to be listed include,but are not limited to:mud log,spontaneous potential, gamma ray,caliper,resistivity,porosity,magnetic resonance,dipmeter,formation tester,temperature,cement evaluation,casing collar locator,jewelry,and perforation record. Acronyms may be used.Attach a separate page if necessary�� � � DEC 0 2016 rElV JINN 16 2016 23. CASING,LINER AND CEMENTING RECORD OGCC i WT.PER SETTING DEPTH MD SETTING DEPTH TVD AMOUNT CASING GRADE TOP BOTTOM TOP BOTTOM HOLE SIZE CEMENTING RECORD FT PULLED 10.75 45.5 180 0 157 0 157 driven na 0 7 23 j55 0 2092 0 2092 8.5 96.9bbls 12ppg lead,30 bbls 1 0 4.5 11.6 wt80 0 4400 0 4381 6.125 67bbls 13.5ppg 0 2.3875 4.6 180 0 6950 0 6929 4.125 20 bbl 15.8 ppg(2 squeezes 0 24.Open to production or injection? Yes ❑ No Q 25.TUBING RECORD If Yes,list each interval open(MD/TVD of Top and Bottom;Perforation SIZE DEPTH SET(MD) PACKER SET(MD/TVD) Size and Number): NA (1!),,,,ja00 Nell) �N 26.ACID,FRACTURE,CEMENT SQUEEZE,ETC. DALE Was hydraulic fracturing used during completion? Yes❑ No ❑✓ (4,1(.2_1_, Per 20 AAC 25.283(i)(2)attach electronic and printed information VERIFIED DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED LL 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): Date of Test: Hours Tested: Production for Oil-B. .- '' Water-Bbl: Choke Size: Gas-Oil Ratio: Te �+ Flow Tubin. -- q -ress: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity- •- ..z. • - - . 24-Hour Rate -•► Form 10-407 Revised 11/2015 -A{(3 71 14/14) CONTINU ON PAGE 2 Submit ORIGINIAL onl 1 i'dio 4,y.14, RBDMS LL' JUN 2 0 2016 ( 28.CORE DATA Conventional Cs): Yes ❑ No ElSidewall Cores:•Yes ❑ No ❑ If Yes,list formations and intervals cored(MD/TVD,From/To),and summarize lithology and presence of oil,gas or water(submit separate pages with this form, if needed).Submit detailed descriptions,core chips,photographs,and all subsequent laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? Yes ❑ No ❑ Permafrost-Top If yes,list intervals and formations tested,briefly summarizing test results. Permafrost-Base Attach separate pages to this form,if needed,and submit detailed test Top of Productive Interval information,including reports,per 20 AAC 25.071. Formation at total depth: 31. List of Attachments: Information to be attached includes,but is not limited to:summary of daily operations,wellbore schematic,directional or inclination survey,core analysis, paleontological report,production or well test results,per 20 AAC 25.070. 32. I hereby certify that the foregoing is ue and correct to the best of my knowledge. Contact: 6-...Tpot/,e . /e Email:Vii' 'i y( 7�4Qc-, ,r D/L . e'D Printed Name: usi Title: „e94 /%/�/y/T Signature: Phone: 917-,17_'0froate: INSTRUCTIONS General: This form an. -quired attachments provide a complete and concise record for each well drilled in Alaska. Submit a well schematic diagram with each 10 .: well completion report and 10-404 well sundry report when the downhole well design is changed.All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC,no matter when the analyses are conducted. Item la: 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 lb: Well Class-Service wells:Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Item 4b: TPI(Top of Producing Interval). Item 9: The Kelly Bushing,Ground Level,and Base Flange 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 15: The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 20: Report measured depth and true vertical thickness of permafrost.Provide MD and TVD for the top and base of permafrost in Box 29. Item 22: Review the reporting requirements of 20 AAC 25.071 and,pursuant to AS 31.05.030,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first. Item 23: Attached supplemental records 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 interval to be separately produced, showing the data pertinent to such interval). 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.Pursuant to 20 AAC 25.071,submit detailed descriptions,core chips,photographs,and all subsequent laboratory analytical results,including,but not limited to:porosity, permeability,fluid saturation,fluid composition,fluid fluorescence,vitrinite reflectance,geochemical,or paleontology. 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. Item 31: Pursuant to 20 AAC 25.070,attach to this form:well schematic diagram,summary of daily well operations,directional or inclination survey,and other tests as required including,but not limited to:core analysis,paleontological report,production or well test results. Form 10-407 Revised 11/2015 Submit ORIGINAL Only • RECEIVED JUN 16 2016 GLACIER AOGCC June 15, 2016 Ms. Cathy Foerster, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave., Suite 100 Anchorage,Alaska 99501 RE: Well Completion Report- Otter#1A Cook Inlet Energy: 50-283-20163-01-00 /PTD 213-164 Dear Ms. Foerster, Cook Inlet Energy hereby submits the Well Completion Report for Otter#1A abandonment. If you have any questions,please contact me at 907.727.7404. Sincerely, /-77 Conra s Pe SVP- or' ing Cook I et Energy, LLC 601 W. 5th Avenue STE 310 Anchorage,AK 99501 1 • OttlA Abandonment Schematic 6/10/2016 Conductor: 10 3/4",45.5#,L-80,BTC(ID=9.95") 2 3/8"Injection Mandrel Set @157'MD/TVD @ 1980' Abandonment Plug#3 Abandonment Plug#4 42 bbls 15.4 ppg Cement 45 bbls 15.4 ppg Cement • 2200'to Surface 2429'to 1990' Surface: 8 1/2"Hole 2 3/8"Tubing Release �J 7",23#,J-55,LTC(ID=6.151") @ 2470' Set@ 2092'MD/TVD 2 3/8"Sliding Sleeve @ 2429' __ 2 3/8"x 4 1/2"Tripoint Retrievable Packer a_ 1= @ 2,472' Abandonment Plug#2 21 bbls 15.4ppg Cement X Nipple @ 2,509' 4500'to 2530' Current Perforation A " 2 3/8"Sliding Sleeve @ 2530' Zone:1=258' 3706'-3714'=8' • Abandonment Plug#1 WL TubingPlug @ 3008' 3800'-3804'=4' f 3852'-3854'=2' 3916'-3920'=4' 3960'-3964'=4' 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe Tripoint on/off tool(tubing release)4288' Zone:2=252' 4240'-4248'=8' :; + 6 1/8"Hole 4270'-4274'=4' 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 4400'MD/4381'TVD 2 7/8"10.6#Drill pipe/motor BHA Estimated TOC-5925' / 1.975"ID drill pipe/1.625"ID Collars Note:4 1/2"was sidetracked at 4,400' 12 Perforations 6375'to 6378' Leaving following in Otter#1. l Squeezed with 15 bbls 15.8 ppg cement Permanent Packer @ 4551'MD/TVD XN nipple @ 4648'MD/TVD Mule Shoe @ 4679'MD/TVD cement fill in tubing to 6379' Production:6 1/8"Hole 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 5686'MD/TVD Drill Pipe Severed at 6727' 5 bbls 15.8 ppg cement squeezed Top of BHA @ 6,500' Bottom Fish @ 6950' 4 1/8" Hole TD:7021'MD/7000' TVD 41 • . j T Daily Drilling Report _ }Cook Inlet Energy_ L_-.a__Y__--. ..__.__. _l Telt: Operator:Cook Inlet Reporting To: Consultant: Tell: UWI: 50-283-20163-01-00 Rig: Well Type: DATE: 2016.06.10 Spud: Hr Finished Drilling Hr: Rig Release: Hr: Days from Spud: PS-6 Operations at 6:00 : Total Days: 6 24 Hour Summary: Capped the abandanded well with gravel mound.Sent picture to the AOGCC.Load out equipment. 24 Hour Forecast: Barge out all equipment on the AM barge. Surface Location: AFE Days: AFE#: 160011-0-0 Depth at 24:00 ft Progress: 0.00 ft Ground: tt MACP: psi @ ppg AFE Estimate $325,000 Temp: ° F POL: Cut or Fill: ft Last Press Test: Daily Cost: $5,753 Weather: Correct-Grd: ft Last BOP FIT: Cum Cost: $120,560 Mud Type: RT-Ground: ft LOT/FIT EMW: ppg AFE Other: 0 Mud Co.: RT: ft KT: bbl Total Cost: $120,560 TIME DEPTH DENSITY VIS PV YP GELS ECD WL FC PH SOLIDS MBT CI Ca++ K+ OIL (hr) (ft) (ppg) (s/qt) (cp) (Ibf/100ft2) 10s/10m/30m (ppg) (cc) 1/32 in (%) (PPb) (ppm) (%) MUD ADDITIVES Amount Units Deviation Surveys BHA O.D.(in) I.D.(in) Length(ft) Depth /Inc. /Azimuth @ @ @ . @ @ @ @ @ @ @ @ @ @ Mud losses daily bbl!CUM bbl Equipment Centrifuge#1 Centrifuge#2 r Shaker 2 Shaker 3 Shaker 4 Total Length: ft _ gpm Density Hrs gpm Density Hrs 1 Total Weight: lb Overflow 2 g Wt Below Jar: Ib Underflow 4 BHA Hours: hrs PUMP STROKE LINER SPM VOLUME PRESS Eff. Pump Output Slow Pump Rate Pressure Pressure Pressure l Pressure # MODEL Company (in) (in) (gpm) * (psi) (%) (bbUstk) Depth M/W (30 stk) (40 stk) (50 stk) 1 (60 stk) I SERIAL NOZZLES(in) DEPTH DEPTH DAY DAY TOTAL TOTAL ROP BIT AVG BIT CONDITION Bit N Size(in) Mfgr TYPE NUMBER Or TFA(in') IN(ft) OUT(ft) (ft) I hrs (ft) hrs fUhr WT RPM I 0 D L B G 0 R Bit DP DC Jet Vel HHP hp/ire Hole Drag(PU/SO): / lb No (in) AV(ft/min) (in) AV(ft/min) (ft/s) * Rotary WT/Torque: lb / ft•Ib Act./Allow Hook Load: / lb(static) MOP: Klb TIME BREAKDOWN 1.Rig Up/Tear Down 8.Rig Repairs 15.Pressure Test BOP 22.Other 2.Drill 9.Slip&Cut Drill Line 16.Drill Stem Test 23.Abandonment 3.Reaming 10.Survey 17.Plug Back 24.Rig Move 4.Coring 11.Wireline 18.Cementing Other 25.Waiting on 5.Condition Mud&Circ 12.Casing&Cementing 19.Fishing T.Trouble Time 6.Tripping 13.Wait on Cement 20.Directional Work TOTAL HOURS 7.Rig Service 14.Nipple Up BOP 21.Waiting on Orders Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 11 2016 Page 1 of 3 • Daily Drilling Report `E Cook Inlet Energy_ Te12: Consultant: Tell: UWI: 50-283-20163-01-00 WELL: Otter#1A DATE: 2016.06.10 Remarks: With the AOGCC satisfied capped the abandonded well with a 10'x 3'gravel mound. Sent pictures of the gravel mound to Mr.Bob Noble at the AOGCC. Load out trailers of equipment to the Three mile Creek barge landing. Left loader and excavator on location for pad reclamation project to begin in the morning. Haul all equipment to the barge landing. Load gravel off of pad&spread on the road from Otter Pad to Pretty Creek Pad.Grade road for gravel hauling. The Red Dog barge is scheduled to load at 10:00 hrs Saturday 6/11/16. Time from Time to Hours Code Comments • • • II Total Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 11 2016 Page 2 of 2 • III Daily Drilling Report 1 _ i Cook Inlet Energy L. _ _ __--_. _ ___. _ Telt: Operator:Cook Inlet Reporting To: Consultant: Tell: UWI: 50-283-20163-01-00 Rig: Well Type: DATE: 2016.06.07 Spud: Hr Finished Drilling Hr: Rig Release: Hr: Days from Spud: PS-5 Operations at 6:00 : Total Days: 5 24 Hour Summary: Cement up 10 3/4"X 7"Annulus.load out for Olson Pad,move 1st wave of equipment to Pad 24 Hour Forecast: Surface Location: AFE Days: AFE#: 160011-0-0 Depth at 24:00 ft Progress: 0.00 ft Ground: ft MACP: psi @ ppg AFE Estimate $325,000 Temp: ° F POL: Cut or Fill: ft Last Press Test: Daily Cost: $9,815 Weather: Correct-Grd: ft Last BOP F/T: Cum Cost: $114,481 Mud Type: RT-Ground: ft LOT/FIT EMW: ppg AFE Other: 0 Mud Co.: RT: ft KT: bbl Total Cost: $114,481 TIME DEPTH DENSITY VIS PV YP GELS ECD WL FC i PH SOLIDS MBT CI Ca++ K+ OIL (hr) (ft) (ppg) (s/qt) (cp) (Ibf/100rt') 10s/10m/30m (ppg) (cc) 1/32 inl (%) (ppb) (ppm) (%) MUD ADDITIVES Amount Units Deviation Surveys BHA O.D.(in) I.D.(in) Length(ft) Depth /Inc. /Azimuth @ @ @ @ @ @ @ @ - @ . @ @ @ Mud losses daily bbl CUM bbl @ Shaker 1 Shaker 2 Shaker 3 Shaker 4 Total Len.th: ft gpm Density ® gpm Density ® 1 Total Weight: lb Overflow __--_- 3 Wt Below Jar: lb Underflow 4 BHA Hours: hrs 1 PUMP STROKE LINER SPM VOLUME PRESS Eff. Pump Output Slow Pump Rate Pressure Pressure Pressure Pressure # MODEL Company (in) (in) (gpm) * (psi) (%) (bbl/stk) Depth M/W (30 stk) (40 stk) (50 stk) (60 stk) TYPE SERIAL NOZZLES(in) DEPTH DEPTH DAY DAY TOTAL TOTAL ROP BIT AVG BIT CONDITION Bit N Size(in) Mfgr NUMBER Or TFA(in') IN(ft) OUT(ft) (ft) hrs (ft) hrs ft/hr WT RPM I 0 D L B G 0 R 1 1 Bit DP DC Jet Vel HHP hp/in' Hole Drag(PU/SO): / lb No (in) AV(fUmin) (in) AV(ft/min) (ft/s) Rotary WT/Torque: lb / ft•lb Act./Allow Hook Load: / lb(static) MOP: KIb TIME BREAKDOWN 1.Rig Up/Tear Down 8.Rig Repairs 15.Pressure Test BOP 22.Other 2.Drill 9.Slip&Cut Drill Line 16.Drill Stem Test 23.Abandonment 3.Reaming 10.Survey 17.Plug Back 24.Rig Move Coring 11.Wireline 18.Cementing Other 25.Waiting on 5.Condition Mud&Circ 12.Casing&Cementing 19.Fishing T.Trouble Time 6.Tripping 13.Wait on Cement 20.Directional Work 7.Rig Service 14.Nipple Up BOP 21.Waiting on Orders TOTAL HOURS Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 07 2016 Page 1 of 3 • • Daily Drilling Report .R ;Cook Inlet Energy_ Tel2: Consultant: Tell: UWI: 50-283-20163-01-00 WELL: Otter#1A DATE: 2016.06.07 Remarks: Pumped out Rain/Ground water from hole dug around Otter Casing Stub,Pump out inside of 10 3/4"X 7"Annulus with conduit Stinger,Rig up a long then rope with a Shackle Pin,attempt to find bottom or top of cement. It is not certain if we are tagging bottom at 21'or being pinched by inner/outer casings. Rig up TMC 1/2 yard cement mixer. Mixed and dumped Cement until we observed Annulus is full=.21 yards or 1.1 BBIs of cement down Conductor/Surface Pipe Annulus: 10 3/4"x 7". Clean up and Rig Down. Duct tape heavy plastick liner over Otter 1-A Casing/Tubing Stub to keep water from contaminating fresh cement. Begin loading all Equipment onto Trailers. Returen some TMC rental equipment to TMC. Caravan up to Olson#1-A Pad. WD-40 all Nuts/Bolts and Hanger Lock Down Bolts. Return to Camp at 1820 hrs. Time from Time to Hours Code Comments • • • • • Total Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 07 2016 Page 2 of 2 1110 • Daily Drilling Report I , ')Cook Inlet Energy y_ wv " Te12: Operator:Cook Inlet Reporting To: Consultant: Tell: UWI: 50-283-20163-01-00 Rig: Well Type: DATE: 2016.06.06 Spud: Hr Finished Drilling Hr: Rig Release: Hr: Days from Spud: PS-4 Operations at 6:00 : Total Days: 4 24 Hour Summary: Remove all eauipment from Wellhead area.clean out GOG's Open top tank.remove cellar and cut 24 Hour Forecast: Production Tree from cemented casing/tubing strings Surface Location: AFE Days: AFE#: 160011-0-0 1 Depth at 24:00 ft Progress: 0.00 ft Ground: ft MACP: psi @ ppg AFE Estimate $325,000 Temp: ° F POL: Cut or Fill: ft Last Press Test: Daily Cost: $11,789 Weather: Correct-Grd: ft Last BOP HT: Cum Cost: $62,770 Mud Type: RT-Ground: ft LOT/FIT EMW: ppg AFE Other: 0 Mud Co.: RT: ft KT: bbl Total Cost: $62,770 TIME DEPTH DENSITY VIS PV YP GELS ECD WL FC 1 PH SOLIDS MBT CI Ca++ K+ OIL (hr) (ft) (ppg) (s/qt) (cp) (Ibf/100k2) 10s/10m/30m (ppg) (cc) 1/32 in (%) (ppb) (ppm) (%) MUD ADDITIVES Amount Units Deviation Surveys BHA O.D.(in) I.D.(in) Length(ft) Depth /Inc. /Azimuth @ @ @ — @ @ @ @ @ @ @ @ @ Mud losses daily bbl ICUM bbl Equipment Centrifuge#1 Centrifuge#2 Shaker 1 Shaker 2 Shaker 3 Shaker 4 Total Length: ft gpm Density Hrs gpm Density Hrs 1 2 Total Weight: lb Overflow 3 Wt Below Jar: lb Underflow 4 BHA Hours: hrs I PUMP STROKE LINER SPM VOLUME PRESS Eff. Pump Output Slow Pump Rate Pressure Pressure Pressure 1 Pressure # MODEL Company (in) (in) (gpm) * (psi) (%) (bbl/stk) Depth M/W (30 stk) (40 stk) (50 stk) (60 stk) SERIAL NOZZLES(in) DEPTH DEPTH DAY DAY TOTAL TOTAL ROP BIT AVG BIT CONDITION Bit N Size(in) Mfg' NUMBER NUMBER Or TFA(in') IN(ft) OUT(ft) (ft) hrs (ft) hrs ft/hr WT RPM I 0 D L B G 0 R T . Bit DP DC Jet Vet HHP _ hp/n' Hole Drag(PU/SO): / lb No (in) AV(fUmin) (in) AV(ft/min) (ft/s) * Rotary WT/Torque: lb / ft•lb Act./Allow Hook Load: / lb(static) MOP: Klb TIME BREAKDOWN 1.Rig Up/Tear Down 8.Rig Repairs 15.Pressure Test BOP _ 22.Other 2.Drill 9.Slip&Cut Drill Line 16.Drill Stem Test 23.Abandonment • 3.Reaming 10.Survey 17.Plug Back 24.Rig Move 4.Coring 11.Wireline 18.Cementing Other 25.Waiting on 5.Condition Mud&Circ 12.Casing&Cementing 19.Fishing T.Trouble Time 6.Tripping 13.Wait on Cement 20.Directional Work • 7.Rig Service 14.Nipple Up BOP 21.Waiting on Orders TOTAL HOURS Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 06 2016 Page 1 of 3 • �. Daily Drilling Report Cook Inlet Energy_ Te12: Consultant: Tell: UWI: 50-283-20163-01-00 WELL: Otter#1A DATE: 2016.06.06 Remarks: Remove all equipment from wellhead area,remove cellar,dig down 9'below native ground level. tier back hole in steps to prevent cave in's. Have welder cut 10 3/4"casing,observed no surface casing cement between 10 3/4"x 7"annulus. Cut 7"good cement between 7"x 4 1/2"annulus. Leave safety"Stored Energy"tabs on 4 1/2"casing by cutting 2 windows to prevent stored energy in tubing string from driving Wellhead up ward. Stored Energy will drive down hole instead. Cut 2 3/8"tubing. Remove Wellhead. Dress up top of casing/tubing stubs. Run up to Olson Creek#1-A well,check for BPV,(not installed). Call and cancel Vetco Gray Tech from coming over. Return back to Otter Pad. Continue organizing pad,Clean out 150 bbl Open Top tank. ✓, Time from Time to Hours Code Comments • Total Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 06 2016 Page 2 of 2 r • Daily Drilling Report ?,..,,s,,Cook Inlet Energy_ L. __.�._.__�... __,�...._�-.-� Te12: Operator:Cook Inlet Reporting To: Consultant: Tell: UWI: 50-283-20163-01-00 Rig: Well Type: DATE: 2016.06.05 Spud: Hr Finished Drilling Hr: Rig Release: Hr: Days from Spud: PS-3 Operations at 6:00 : Total Days: 3 24 Hour Summary: Plug&Abandon Otter 1-A.num°3 stages of cement: 1-thru production perfs.2-into Outer Annulus 24 Hour Forecast: 3-down tubing thru sliding sleeve up inner annulus to surface.Rig Down Surface Location: AFE Days: AFE#: 160011-0-0 Depth at 24:00 ft Progress: 0.00 ft Ground: ft MACP: psi @ ppg AFE Estimate $325,000 Temp: ° F POL: Cut or Fill: ft Last Press Test: Daily Cost: $10,834 Weather: Correct-Grd: ft Last BOP HT: Cum Cost: $29,317 Mud Type: RT-Ground: ft LOT/FIT EMW: ppg AFE Other: 0 Mud Co.: RT: ft KT: bbl Total Cost: $29,317 TIME DEPTH DENSITY VIS PV YP GELS ECD WL FC PH SOLIDS MBT CI Ca++ K+ OIL (hr) (ft) (ppg) (s/qt) (cp) (Ibf/100ft2) 10s/10m/30m (ppg) (cc) 1/32 in (%) (PO) (PPm) (%) MUD ADDITIVES Amount Units Deviation Surveys BHA O.D.(in) I.D.(in) Length(ft) Depth /Inc. /Azimuth @ @ @ @ @ @ @ @ @ @ @ @ Mud losses daily bbl ICUM bbl Equipment Centrifuge#1 Centrifuge#2 Shaker 1 Shaker 2 Shaker 3 Shaker 4 Total Length: ft gpm Density Hrs gpm Density Firs 1 Total Weight: lb Overflow 3 'Wt Below Jar: lb Underfow 4 BHA Hours: hrs PUMP STROKE LINER SPM VOLUME PRESS Eff. Pump Output Slow Pump Rate Pressure Pressure Pressure Pressure # MODEL Company (in) (in) (gpm) * (psi) (%) (bbl/stk) Depth M/W (30 stk) (40 stk) (50 stk) (60 stk) 1 SERIAL NOZZLES(in) DEPTH DEPTH DAY DAY TOTAL TOTAL ROP BIT AVG BIT CONDITION Bit N Size(in) Mfgr TYPE NUMBER Or TFA(ire) IN(ft) OUT(ft) (ft) hrs (ft) hrs ft/hr WT RPM I 0 D L B G 0 R Bit DP DC Jet Vel HHP hp/in' No (in) AV(ft/min) (in) AV(fUmin) (fUs) * * Hole Drag(PU/SO): / lb Rotary WT/Torque: lb / fHb Act./Allow Hook Load: / lb(static) MOP: Klb TIME BREAKDOWN 1.Rig Upfrear Down 8.Rig Repairs 15.Pressure Test BOP 22.Other 2.Drill 9.Slip&Cut Drill Line 16.Drill Stem Test 23.Abandonment 3.Reaming 10.Survey 17.Plug Back 24.Rig Move 4.Coring 11.Wireline 18.Cementing Other 25.Waiting on 5.Condition Mud&Circ 12.Casing&Cementing 19.Fishing T.Trouble Time - 6.Tripping 13.Wait on Cement _20.Directional Work TOTAL HOURS 7.Rig Service 14.Nipple Up BOP 21.Waiting on Orders Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 05 2016 Page 1 of 3 • • Daily Drilling Report ryCook Inlet Energy Te12: Consultant: Tell: UWI: 50-283-20163-01-00 WELL: Otter#1A DATE: 2016.06.05 Remarks: JSA with Crews,Trouble shoot SLB recording equip&transducers 1015 hrs:Test lines to 5000 psi 1045 hrs:Establish injection rate down tubing,thru production sliding sleeve,into perfs at 3706'to 3964',w/21 bbls away at 1.50 bpm 2750 psi, pressure broke down to 2500 psi 1115:Pump 21 bbls of 15.4 ppg class"A"Cement down thru Prod.Perfs,place foam ball into tree below wing valve,pump thru wing valve displacing 9.9 bbls with fresh water,shut in well CIP at 1205 hrs,2505 psi 1340 hrs: Move lines to Outer Annulus,test lines to 5000 psi 1400 hrs: Estabish Injection rate 2100 psi broke down to 1830 psi, at 1.25 bpm,pumped 3 bbls, 1415 hrs: Mix and pump 15.4 ppg cement down Outer Annulus,pumped 42 bbls and Shut in at 2100 psi 1500hrs 1515 hrs: Rig up PWS,made mulitple runs to open Sliding Sleeve at 2429'to Inner Annulus 1800 hrs: Rig down PWS 1830 hrs: Move lines to wing of Prod tree,pump 3 bbls of fresh water to confirm Sleeve is open. (Good returns).Test lines to 2000 psi,pump 45 bbls of 15.4 ppg cement,returns weighed in at 14.2 ppg when we ran out of cement. at 650 psi,CIP at 1910 hrs,shut down SLB pumps 1930hrs: Wash up SLB equipment and flush lines in to open top tank. Total we had 119 bbls of fluid in open top tank and filled 2-Plywood boxes 3- layers of liner inside boxes. 1030 hrs back at camp with SLB&PWS equipment Time from Time to Hours I Code Comments • • • • • • • Total Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 05 2016 Page 2 of 2 • . s, Daily Drilling Report { )Cook Inlet Energy_ Te12: Operator:Cook Inlet Reporting To: Consultant: Tell: UWI: 50-283-20163-01-00 Rig: Well Type: DATE: 2016.06.04 Spud: Hr Finished Drilling Hr: Rig Release: Hr: Days from Spud: PS-2 Operations at 6:00 : Total Days: 2 24 Hour Summary: Arrive in Beluga with SLB&PWS crews.tranport eauipment from Barae Landina to Otter 1-A Ria up 24 Hour Forecast: Surface Location: AFE Days: AFE#: 160011-0-0 Depth at 24:00 ft Progress: 0.00 ft Ground: ft MACP: psi @ ppg .AFE Estimate $325,000 Temp: ° F POL: Cut or Fill: ft Last Press Test: Daily Cost: $9,678 Weather: Correct-Grd: ft Last BOP FIT: Cum Cost: $18,483 Mud Type: RT-Ground: ft LOT/FIT EMW: ppg AFE Other: 0 Mud Co.: RT: ft KT: bbl Total Cost: $18,483 TIME DEPTH DENSITY VIS PV YP GELS ECD WL FC PH SOLIDS MBT CI Ca++ K+ OIL (hr) (ft) (ppg) (s/qt) (cp) (Ibf/100ft2) 10s/10m/30m (ppg) (cc) 1/32 in (%) (ppb) (ppm) (%) MUD ADDITIVES Amount Units Deviation Surveys BHA O.D.(in) I.D.(in) Length(ft) Depth /tnc. /Azimuth @ @ @ @ @ @ @ @ @ @ @ Mud losses daily bbl CUM bbl Equipment Centrifuge#1 Centrifuge#2 Shaker 1 Shaker 2 Shaker 3 Shaker 4 Total Length: ft gpm Density Hrs gpm Density Hrs 1 2 Total Weight: lb Overflow 3 Wt Below Jar: lb Underflow 4 BHA Hours: hrs PUMP STROKE LINER SPM VOLUME PRESS Eff. Pump Output Slow Pump Rate Pressure Pressure Pressure Pressure # MODEL Company (in) (in) (gpm) * (psi) (%) (bbl/stk) Depth MIW (30 stk) (40 stk) (50 stk) (60 stk) SERIAL NOZZLES(in) DEPTH DEPTH DAY DAY TOTAL TOTAL ROP BIT AVG BIT CONDITION Bit N Size(in) Mfgr TYPE NUMBER Or TFA(in') IN(ft) OUT(ft) (ft) hrs (ft) hrs ft/hr WT RPM I 0 D L B G 0 R Bit DP DC Jet Vel HHP hp/in' Hole Drag(PU/SO): / lb No (in) AV(ft/min) (in) AV(ft/min) (ft/s) * Rotary WT/Torque: lb / ft'Ib Act./Allow Hook Load: / lb(static) MOP: Klb TIME BREAKDOWN 1.Rig Up/Tear Down 8.Rig Repairs 15.Pressure Test BOP 22.Other 2.Drill 9.Slip&Cut Drill Line 16.Drill Stem Test 23.Abandonment 3.Reaming 10.Survey 17.Plug Back 24.Rig Move 4.Coring 11.Wireline 18.Cementing Other 25.Waiting on 5.Condition Mud&Circ 12.Casing&Cementing 19.Fishing T.Trouble Time 6.Tripping 13.Wait on Cement 20.Directional Work TOTAL HOURS 7.Rig Service 14.Nipple Up BOP 21.Waiting on Orders Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 04 2016 Page 1 of 3 S • Daily Drilling Report }Cook Inlet Energy_ Te12: Consultant: Tell: UWI: 50-283-20163-01-00 WELL: Otter#1A DATE: 2016.06.04 Remarks: Fly Schlumberger,Pollard Crews to Beluga at 1300 hrs Check in at TMC Cotton Wood Creek Camp,Held PJSM with TMC,SLB&PWS Crews,Road safety,Camp conpliance&Rig up Plan. Begin roading equipment from Barge Landing to Otter Location,Spot equipment&Rig up. Back in Camp at 1830 hrs Time from Time to Hours Code Comments • • Total Version 1422 Wellman 9-Resource Energy Solutions Inc.(403)245-0220 www.resourceenergysolutions.com June 04 2016 Page 2 of 2 • • Glacier Oil Otter 1A P&A Project PWS Crew: COSTS: 5/30/16 Chuck Sparhawk PWS 10638 DAY#2 Pat Hoey Vetco Gray 0 Josh Worner Flights 0 TMC Camp 700 TMC Truck 140 Daily Total 11478 6:00 SAFETY MEETING W/PWS & DSM GO TO PAD RIG UP 9:00 RIH/W SWAB CUPS FILL 1.5 DRUMS GET SAMPLE 9:30 RIG UP AND P/T LUB GOOD 10:00 RIH/W JDC TO 2498 WL W/T POOH NO PRONG 10:20 RIH/W RB TO 2501 W/T POOH NO PRONG SOME PIECES OF CEMENT 10:45 RIH/W 1.5 PUMP BAILER TO 2501 W/T TO 2504 POOH MORE OF SAME 11:00 RIH/W SAME TO 2504 W/T POOH JUST FLUID 11:35 RIH/W RB TO 2504 LATCH PRONG POOH POH W/PRONG 11:50 RIH/2"GS TO 2507 LATCH PLUG PULL GOT STUCK AT 2468 W/T POOH OOH /W PLUG 12:55 RIH/W BO42 SHIFTING TOOL POSITIVE KEYS TO 2541 W/T POOH PIN SHEARD 13:45 RIH/W AD2 STOP TO 3010 TRY TO SHEAR STOP COMES FREE FALLS DOWN HOLE POOH 14:10 RIH/W GS TO 3578 LATCH AD2 STOP PULL UP HOLE TO 3010 SHEAR OFF POOH 14;30 RIH/W D&D PACK OFF TT 3008 SET POOH 15:00 RIH/WA STOP TO 3005 SET POOH 15:30 RIH/W BO42 SELF RES. KEYS TO 2541 W/T POOH SHEAR PIN 15:50 RIH/W SAME TO 2541 W/T SAME 16:20 RIH/W SAME TO SAME W/T SAME 16:40 RIH/W SAME TO SAME W/T PASS THRU 4 X, POOH PIN NOT SHEARD 17:15 RIH/W SAME TO CLOSE SLEEVE AT 2428 W/T POOH 18:30 PUMP DIESEL BACK IN TO WELL 19:30 RIG DOWN MOVE EQUIP TO FREEMANS 21:15 BACK TO CAMP DO PAPER WORK 5/29/16 8805 5/30/16 11478 Stand by for Flight to Kenai at 0730 hrs 5/31/16 2230 To Date Total: 22513 • Glacier Oil Otter 1A P&A Project PWS Crew: COSTS: 5/29/16 Chuck Sparhawk PWS 3040 DAY#1. Pat Hoey Vetco Gray 3125 Josh Worner Flights 1800 TMC Camp 700 TMC Truck 140 1200 hrs: Don Jones&Vetco Gray Rep.flew to Beluga Daily Total 8805 w/Bags,Tools& Hi Pres Lubricator 1300 hrs: PWS Crew flew to Shirleyville to retrieve Unit, Boom Truck and Crew truck 1330 hrs: Vetco Gray Rep& I arrived at Otter 1A and removed BPV Note: No pressure on Tbg,fluid in Tree, no pressure on Inner Annulus Wing Valve SSV locked open with 1502 connection off Wing 902 Choke Successful at catching PWS Crew Plane in Shirleyville, Plane detoured back to Beluga and picked up Vetco Gray Rep and Tools,etc. 1600 hrs: PWS arrived at Beluga Airstrip, caravaned to Otter 1A,spot Unit/Boom truck Removed Tree Cap and checked proper Tree connection to PWS Lubricator. Secure Well. 1815 hrs: PWS Crew arrived at TMC camp (3 Mile Creek,Cottonwood Camp) I continued to Olson Creek Pad,found many trees across road but due to someone cutting just a truck width of tree away from road I was able to go around the cut off ends Road and Drilling Pads are in good condition, no major washouts at Culvert areas, bridge in good condition. 1845 hrs: Arrived at TMC Camp 5/29/16 8805 • 01 -&-41 (A Regg, James B (DOA) 213 From: Regg,James B (DOA) Sent: Wednesday, June 15, 2016 3:07 PM k ' /i-s(/(c, To: 'Conrad Perry' Subject: RE: Olson/otter Pictures are sufficient; we will not require a separate location inspection. Jim Regg Supervisor, Inspections AOGCC 333 W.7th Ave,Suite 100 Anchorage,AK 99501 907-793-1236 CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information. The unauthorized review,use or disclosure of such information may violate state or federal law.if you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Jim Regg at 907- 793-1236 or jim.regg@alaska.gov. From: Conrad Perry [mailto:cperry@glacieroil.com] Sent: Wednesday, June 15, 2016 2:17 PM To: Regg, James B (DOA) Subject: Olson/otter Jim, Were those pics sufficient? Conrad SVP- Drilling SCAMS DEC 1 4 ZC1B �b Ati IECi Glacier Oil and Gas Corporation 601 W. 5th Avenue STE 310 Anchorage, AK 99501 (907) 727-7404-Cell (907) 344-0584- Home (907) 260-5356—Cabin cperry@glacieroil.com CONFIDENTIALITY NOTICE:This e-mail transmission and any document,files or previous e-mail messages attached to it,are confidential.If you are not the intended recipient,or a person responsible for delivering it to the intended recipient,you are hereby notified that any review,disclosure, copying,dissemination,distribution or use of any of the information contained in,or attached to this e-mail transmission is STRICTLY PROHIBITED.If you have received this transmission in error, please notify us immediately by forwarding this message to the original sender or by telephone at 907.433.3816 and then delete this message and its attachments from your computer. 1 • Cree Regg, James B (DOA) From: Conrad Perry <cperry@glacieroil.com> Sent: Wednesday, June 15, 2016 9:37 AM Cei/ We 51/(0 To: Regg, James B (DOA) Subject: FW: Pictures of gravel mounds over abandoned wells Attachments: Olson Creek#1 PTD 212-171.JPG; Otter Well#1A PTD 213-164.JPG From: Field Superintendant Sent: Friday,June 10, 2016 5:52 PM To: bob.noble@alaska.gov Cc: Conrad Perry<cperry@glacieroil.com> Subject: Pictures of gravel mounds over abandoned wells Don Jones and Mike Murray Field Superintendent Glacier Oil & Gas Cell # 1-907-229-1053 E-Mail: fieldsupt(cglacieroil.com s• 111' :It ° 2 4 5 $� ; }R . w, ii , , , a s � . """ f + a f y` a �� s ,7 a g,, '` Q „# s „♦ a ° s4,4 ° a SAA 5:1 � ' 4,: itowt, i ,,, .., .00* i: It' ,,,t.-,'d,2* • i li,,,, **'*U.: 4 Iv* 11P s� ' 4 qct i, s, $ * if %.4'h+ •+9 w ,`#' y ii, .x�; T.Xt' •d rt a x 4-** k '' 9 st '$y it rt.4 .ip ' ° 1 0 j. • ' ' ":%„„-: ..1-1,-. ,- ;4 A,4 z' X14 �x Rry ,',.4. U" 4 #4 14°' � 1.;r�.' f , , i .„,. ,i,. 1# ** „liar ° t 4 o Y � '�i,i w 7x.4 ` ... '''''Tie' it ! .,# a. b. "�""x 1 � c! r ,� ' k t , zE ;x - - li „ 1' 1 4,044,4 4'V' 4 t. lik4 IICA'' 0, ' . ,x n i - .3 9a R i 4 mo i. yr � ' • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission 6,lull to TO: Jim Regg Zell DATE: 6/9/16 P. I. Supervisor FROM: Bob Noble SUBJECT: Surface Abandonment Petroleum Inspector Otter 1A Cook Inlet Energy PTD 2131640, Sundry 316-236 6/9/16: I flew over to Beluga and Cook Inlet Energy Rep. Don Jones picked me up at the airport. We drove to the Olson Creek#1A well location. I found the well was cut off - 5 feet below tundra level and full of hard cement. Don told me that the cement level was found to be down 21 feet between the 10 3/" and 7" and they topped it off. The pad was , good clean gravel with no sign of spills. I then inspected the marker plate. It was found to have all the correct markings and to be 3/8-inch thick and the same size as the outer most string of pipe. I gave him approval , to weld the marker plate in place and fill the hole. I also instructed him on making a mound over the well so they didn't end up with a hold in the ground. Summary: Otter#1A meets the regulatory standards for the proper surface abandonment (cement to surface; cut-off depth; marker plate). Attachments: Photos (2) SCANNED DEC 1 4 2016 2016-0609_SurfaceAbandon Otter-lA bn.docx Page 1 of 2 . r • Surface Abandonment— Otter#1A (PTD 2131640) Photos by AOGCC Inspector B. Noble June 9, 2016 a*/ /dam 4' . .. "nr�j, 1 off , $ or. 4 . • 1,i. .2r • ' 14 f4,,sii •'`'•' i ir'll, ii# ' 744,1! '..,,‘4 - ,,- ,t,,,,,>.p. ...,.,.,, : , .v.. ., .A 14A e..! da l ,,".1. • 4."); , '—'44., * • - ''''tf• : .''' -••,,* I ' . VA: iri:'' It':!?..,411* !G h 1..y ♦ * ♦ S f,„411111k \ • ��'' PTD G' r421316 4 ... a . ;. 8OTTER l4ELt u 4t1' A ... *lI .... A� r♦ t ' 2O16ZO 'V , 2016-0609_Surface_Abandon_Otter-I A_bn.docx Page 2 of 2 • • LOF Ty 4.1\1//7/ .*em THE STATE Alaska Oil and Gas 711 of ® SKA Conservation Commission _ 333 West Seventh Avenue '. GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov Conrad Perry 'a y Drilling Manager Cook Inlet Energy, LLC 601 5th Avenue, Suite 310 Anchorage, AK 99501 Re: Exploratory Field, Exploratory Pool, Ols lA Permit to Drill Number: 213-164 Sundry Number: 316-236 Dear Mr. Perry: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, 14 O.)24(.4"1/4 ' 1 Cathy '. Foerster Chair DATED this Z& day of April, 2016. RBDMS L 1 2016 • • RECEIVED 41 STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION APR 1 8 2016 APPLICATION FOR SUNDRY APPROVALS ¢.l2-0 I (1 20 AAC 25.280 A(' 1.Type of Request: Abandon E . 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: ❑ 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: COOK INLET ENERGY , Exploratory Q Development ❑ 213-164 - 3.Address: ❑ 6.API Number: Stratigraphic LiService 601 W 5th Ave.,Suite 310,Anchorage,AK 99501 50-283-20163-01-00 7.If perforating: ti 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? /U/1k- Will planned perforations require a spacing exception? Yes ❑ No [r OTTER#1A 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 390579 EXPLORATORY 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD: Effective Depth TVD: MPSP(psi): Plugs(MD): Junk(MD): - 7021 ' 7000 - 5925 5925 1947 N/A Casing Length Size MD TVD Burst Collapse Structural Conductor 157' 10 3/4"L80 157' 157' Surface 2,096' 7"J55 2,096' 2,095' 4,360 3,270 Intermediate 4400 4 1/2"L80 4400 4400 7,780 6,350 Production* 6950 2 3/8" 6950 6930 11200 11780 Liner *see well diagram Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 3,706'-5,279' 3,695'-5,151' 2 3/8"EUE L80&2 7/8"10.6#D 2 3/8"EUE L80&2 7/8"10.6#Drill Pipe 6950 Packers and SSSV Type: none Packers and SSSV MD(ft)and TVD(ft): Tripoint 2 3/8"x 41/2"@2472' 12.Attachments: Proposal Summary U Wellbore schematic U 13.Well Class after proposed work: Detailed Operations Program ❑� BOP Sketch ❑ Exploratory ❑✓ - Stratigraphic ❑ Development❑ Service ❑ 14. Estimated Date for May 15th,2016 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 ❑✓ 17. I hereby certify that the foregoing is true and the procedure approved Conrad Perry herein will not be deviated from without prior written approval. Contact Email cperry(a�glacieroil.com Printed Name Conrad Perry Title Drilling Manager Asa Signature Phone 907-727-7404 Date 4/18/2016 �L, COMMISSION USE ONLY Conditions of approval: Notify-Commission so that a representative may witness Sundry Number: /- \�— 23 Plug Integrityiv BOP Test ❑ Mechanicalt� Integrity Test ❑II LocationatiClearance Other: l� pJ E'� ! n} ,c 44 r ,C--"S h cc t 4-4-4-1-('' 1L 044, eib ct,..4_,„,�r'�4 G tZ S„43 G Iwo ,y61 r 1 d1 l:c 4,1 t --4----- Post Initial Injection MIT Req'd? Yes ❑ No El, J ((ff Spacing Exception Required? Yes ❑ No j Subsequent Form Required: /0—1/0 7 RBDMS 1,L, APR L 1 2016 APPROVED BY Approved by: / - A'C ISSIONER THE COMMISSION Date: —�� Submit Form and Form 10-403 evised 11/2015 r v I i aaltdffor 12 months fiiror tly date of a prova Attachments in Duplicate • • • RECEIVED APR 1 8 2016 AOGCC April 18, 2016 Ms. Cathy Foerster, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave., Suite 100 Anchorage,Alaska 99501 RE: Sundry Application Otter#1A Cook Inlet Energy: 50-283-20163-01-00 /PTD 213-164 Dear Ms. Foerster, Cook Inlet Energy hereby submits a sundry application for Otter#1A abandonment. If you have any questions, please contact me at 907.727.7404. Sincerely, ),6 Conrad Perry SVP-Drilling Cook Inlet Energy, LLC 601 W. 5th Avenue STE 310 Anchorage,AK 99501 1 • • 1. WELL NAME - Otter #1A Requirements of 20 AAC 25.005(f) Well Summary Current Status: The well is suspended Current Perforations Zone: 1 3706'-3714'= 8' 3800'-3804'= 4' 3852'-3854'= 2' 3916'-3920'= 4' 3960'-3964'= 4' Zone: 2 4240'-4248'= 8' 4270'-4274'= 4' Zone: 3 -Cement Squeezed r 6375'- 6378'=3' NEW Perforations NONE Scope of Work: • Check for surface pressures • Pu11 BPV • ABANDONMENT Plug#1 - Set Tubing Bridge Plug @3,000' • Open Sliding Sleeve @ 2530' C 20 ` • ABANDONMENT Plug#2 - Bullhead 21 bbls 12.5 ppg cement thru sleeve. • ABANDONMENT Plug #3 - Bullhead 41 bbls 12.5 ppg cement down outer 4 i" x 7" (a17 61°F9 annulus $0c cJ zfoc, • Open Sliding Sleeve @2429'. Punch if needed. • ABANDONMENT Plug #4 - Circulate 38 bbls 12.5 ppg cement down tubing filling well with cement from 2429'. '°'sem 1i /,r • Fill control line with cement to injection mandrel at 1980' • WOC • Check well dead on all valves. Remove Tree. • Recover Cellar • Cut casing 3'below grade/weld on ID CAP • Backfill pad to grade 3 • • General Well Information: Reservoir Pressure /TVD: 3010 psi @ 7000' TVD TD (.43 psi/ft) (TD) MASP: 1947 psi (well plugged to +/- 5900'TVD) 5900'x.43 psi/ft= 2537 psi -5900'x.1 psi/ft= 19_472si " Wellhead Type/Pressure Rating: 11" 5M Wellhead/ 2 7/8" 5M tree Well Type: Exploration Estimated Start Date: May 15th, 2016 CIE Drilling Manager: CIE Sr. Drilling Engineer: CIE Production Manager: Conrad Perry Stephen Ratcliff David Kumar (907) 727-7404 (907) 433-9738 (907) 433-3822 conrad.perry@CookInlet.net Stephen.Ratcliff@CookInlet.net David.Kumar@CookInlet.net Program 1. Recover two way check from tree. Check well for pressure on tree and annulus. Record and bleed off ' pressure. Check well dead. Call for AOGCC witness minimum 48 hrs before abandonment. V 2. Rig up slick line. Pressure test lubricator to 2000 psi. z ,vz r (30 Q j Ira. Set 2 3/8"tubing plug at 3000'.ABANDONMENT PLUG#1 -- r i° / \...( 4. Open Sliding Sleeve at 2530'.Rig down slick line. 1-t--vf { 5. Rig up cementers to tree. Test lines to 5000 psi. Establish injection rate with 8.6 ppg brine down tubing. 6. Mix and pump 21 bbls 12.5 ppg cement.Drop wiper dart.Displace to within 50' of sliding sleeve(9.9bbls) r 7. Leave pressure on tubing while WOC. Place and hold 1000 psi on 4 ''h"x 2 3/8"annulus.ABANDONMENT PLUG#2 8. Move and test lines to 4 ''/z"x 7"annulus. 9. Establish injection rate down annulus with 8.6 ppg brine. Max allowable injection pressure is 3500 psi(80%x 4360).Note,during this and cementing operations the inner annulus must be monitored and 1000 psi held 46 during the pumping ops. P1 10. Pump 41 bbls 12.5 ppg cement down outer annulus. Max allowable injection pressure at start is 3500 psi and end is 3000 psi.ABANDONMENT PLUG#3 11. Bleed pressure off inner annulus(4 1/2"x 2 3/8")and tubing. Rig up slick line. Test lubricator to 2000 psi. 12. Open Sliding Sleeve at 2429'. Be prepared for tubing punch if sleeve won't open. 13. Rig down slick line. 14. Rig up Cementers and test lines to 2000 psi. Establish circulation with 8.6 ppg brine. Pump 38 bbls of 12.5 ppg cement down tubing until cement returns to surface.Use return brine for mix water. Ensure Chemical injection line is open. If check in line,pump 12.5 ppg cement into injection line.Release any trapped pressure. ABANDONMENT PLUG#4. 15. Check well dead. Remove tree. 16. Remove cellar. Clear gravel and dirt to enable cutting the casing minimum 3'below original grade level. Ensure sufficient working room to prevent potential wall collapse. Capture any contaminated gravel/dirt in 55 gallon drums for disposal. 4 • • • j r elf If 17. Secure wellhead/casing with trackhoe.Cut casing at the-3 level and pull clear. !moi ),•••4 I4.1 18. 20 AAC 25.120. Well abandonment marker The exact surface location of an abandoned onshore well must be shown by a well abandonment marker plate that(1)is constructed of steel that is at least 1/4 inch thick;(2)is welded to,and covers,the outermost casing string,including the conductor casing; (3)does not extend beyond the outermost casing string;and(4)contains the following information bead- welded directly to the marker plate: (A) Cook Inlet Energy, LLC (B) PTD 213-164 (C) Otter #1A01,PDoc-C)A. (D) API # 50-283-20163-01-00 19. Clear abandonment with AOGCC Inspector and backfill well location to grade.Take pictures of cement in casing,well cap,and backfill. 20. Clean surrounding area of all debris. 21. Commence site clearance moving pad gravel to Pretty Creek Pad and recovering all typar. At completion Call Tim Jones for final inspection. -- �,, ,� � ` 7 22. Send in final report. 5 .' Ot•1A Current Completion SchemSic • . 12/31/2013 e,, Conductor: ` , 10 3/4",45.5#,L-80,BTC(ID=9.95") 2 3/8"Injection Mandrel Set @157'MD/TVD @ 1980' — 41..---- y, !' Surface: 8 1/2"Hole 2 3/8"Tubing Release : „ 7",23#,J-55,LTC(ID=6.151") @ 2470' Set@ 2092'MD/TVD 1110111.1 (3/8"Sliding Sleeve @ 2429; 2 3/8"x 4 1/2"Tripoint Retrievable Packer U 1 @ 2,472' X Nipple @ 2,509' Current PerforationEAU2 3/8"Sliding Sleeve @ 2530' ' Zone:1=258' �` _.___,,._._._._ 3706'-3714'=8' 3800'-3804'=4' s to''y x 3852'-3854'=2' s ,k s 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe 3916'-3920'=4' I 3960'-3964'=4' ..../.------< Tripoint on/off tool(tubing release)4288' Zone:2=252' I 11L6 1/8"Hole 4240'-4248'=8' 4270'-4274'=4' 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") 1)` TD:@ 4400'MD/4381'TVD 2 7/8"10.6#Drill pipe/motor BHA 1.975"ID drill pipe/1.625"ID Collars ET Note:4 1/2"was sidetracked at 4,400' 7= 12 Perforations 6375'to 6378' Leaving following in Otter#1. " : M F Squeezed with 15 bbls 15.8 ppg cement Permanent Packer @ 4551'MD/TVD 7'k ,` XN nipple @ 4648'MD/TVD Mule Shoe @ 4679'MD/TVDcement fill in tubing to 6379' Production:6 1/8"Hole 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") -r'-' TD:@ 5686'MD/TVD •-7:7.,,70... • Drill Pipe Severed at 6727' ,: 5 bbls 15.8 ppg cement squeezed Top of BHA @ 6,500' iljaL,... — Bottom Fish a@ 6950' 4 1/8"Hole TD:7021'MD/7000' TVD OS lA PROPOSED Abandonmenchematic 4/13/2016 —,,, ' s. : -: - zo..:- [--- , . r. , t . , . j , , Conductor: 'wy 10 3/4",45.5#,L-80,BTC(ID=9.95") 2 3/8"Injection Mandrel „:°,,,I..4� 41 Set @157'MD/TVD @ 1980' ; 4' . /4- Abandonment Plug#3 +► ' x 4 Abandonment Plug#4 i r" i 41 bbls 12.5ppg Cement r � �• 38 bbls 12.5ppg Cement • 2200'to Surface �. . ems p .eh1 j`; y,.-* e 4,; 2429'to 1990' gl'r 4' x f�,�{{p '" "- lc.' 'or.- o.4 Surface: 8 1/2"Hole 2 3/8"Tubing Release r;} #a ..R"r :4;-:4:4r` i' it 7",23#,J-55,LTC(ID=6.151") @ 2470' Set@ 2092'MD/TVD '4-11 -'' 3/8"Sliding Sleeve @ 2429' fir► 2 3/8"x 4 1/2"Tripoint Retrievable Packer fief _p r. - .- @ 2472' Abandonment Plug#2 yt 21 bbls 12.5ppg Cement X Nipple @ 2,509' 4500'to 2530' ''1' • -:,r Current Perforation p{ 2 3/8"Sliding Sleeve @ 2530' Zone:1=258' 3706'-3714'=8' `y „r 3800'-3804'=4' ,:::r , Abandonment Plug#1 WL Tubing Plug @ 3000' 3852'-3854' 2' `*/' 3916'-3920'=4' ` ' ,co 1`i 60r'4e 7 �z( 3960'-3964'=4' J 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe L/ - .�-�C •Z'"iTripoint on/off tool(tubing release)4288' Zone:2=252' 4240'-4248'=8' 6 1/8"Hole i L y C).5 1- 4270'-4274'=4' . 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") '1'i TD:@ 4400'MD/4381'TVD A_t, -t it, ri 504'• F3- 2 7/8"10.6#Drill pipe/motor BHA Estimated TOC-5925' 1.975"ID drill pipe/1.625"ID Collars Note:4 1/2"was sidetracked at 4,400' 12 Perforations 6375'to 6378' Leaving following in Otter#1. �" -77 ? Squeezed with 15 bbls 15.8 ppg cement Permanent Packer @ 4551'MD/TVD XN nipple @ 4648'MD/TVD -.;- Mule Shoe @ 4679'MD/TVD cement fill in tubing to 6379' ''f' Production:6 1/8"Hole 4,L 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") �� + TD:@ 5686'MD/TVD .L$` '.-.], .72. L6"7' = , � * 1 Drill Pipe Severed at 6727' 5 bbls 15.8 ppg cement squeezed Top of BHA @ 6,500' '‘, Bottom Fish @ 6950' s ,a+ 4P" Alak 4 1/8" Hole • TD:7021'MD/7000' TVD RECEIVED Cook Inlet Energy_ NOV 0 s 2015 AOGCC November 3, 2015 Ms. Cathy Foerster,Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave.,Suite 100SCANNEQ JAN Anchorage,Alaska 99501 0 _ 2016 Re:Application for Sundry Cook Inlet Energy, LLC: Otter#1A PTD-213-164 API: 50-283-20163-01-00 Dear Ms. Foerster, Cook Inlet Energy (CIE) hereby submits a completed sundry report Form 10-404 for Otter 1A located on CIE Lease Number 390579. ct";N.- s. ,1. Attached is the 10-404 form for suspended well conditions which includes a current wellbore schematic, plat showing the location of the suspended well, and summary with photographs showing wellhead and surrounding area conditions. If you have any questions,please contact me at(907) 433-3820 Since -.tt Begins Production Engineer Cook Inlet Energy 601 W. 5th Avenue-Suite 310 Anchorage,AK 99501 601 W.5th Avenue,Suite 310,Anchorage,AK 99501 (907)334-6745*(907)334-6735 fax • • STATE OF ALASKA • RECEIVED ALASKA OIL AND GAS CONSERVATION COMMISSION NOV 0 6 2015 REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon I J PlugPerforations ����� ❑ ❑ Fracture Stimulate U Pull Tubing LJ Operations shutdown Performed: Suspend j Perforate ❑ Other Stimulate ❑ Alter Casing ❑ Change pprro-ved Program ❑ i Plug for Redrill ❑ erforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: 1 is 3yecbYh.I� 2.Operator Cook Inlet Energy,LLC 4.Well Class Before Work: 5.Permit to Drill Number: Name: Development ❑ Exploratory ❑✓ 213-164 74612.43.14" 3.Address: 601 W 5th Ave,Suite 310 Anchorage,Alaska Stratigraphic❑ Service ❑ 6.API Number: 99501 50-283-20163-01-00 ' 7.Property Designation(Lease Number): 8.Well Name and Number: 390579 * OTTER#1A t 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): Gamma and Neutron Porosity,CCL Exploratory ' 11.Present Well Condition Summary: Total Depth measured 7021 • feet Plugs measured 2509 feet true vertical 7000 * feet Junk measured 6500-6950 feet Effective Depth measured 6378 feet Packer measured 2472 feet true vertical 6357 feet true vertical 2470 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 10 3/4" 157 157 N/A N/A Surface 7" 2092 2092 4360 3270 Intermediate 4 1/2" 4400 4381 7770 6350 Production 2 3/8" 6950 6929 11070 10940 Liner Perforation depth Measured depth 3706-3964; feet 4240-4274 True Vertical depth feet Tubing(size,grade,measured and true vertical depth) 2 3/8" L80 4400 4381 Packers and SSSV(type,measured and true vertical depth) Packer Retrievable 2472 2470 12.Stimulation or cement squeeze summ 12 perf 6375ft t-6378ft Squeezed with 15bbls 15.8 ppg Class G cement; Intervals treated(measured): Drill pipe severed @ 6727ft 5bbl 15.8 ppg Class G cement squeeze Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: N/A N/A N/A N/A N/A Subsequent to operation: N/A N/A N/A N/A N/A 14.Attachments(required per 20 AAC 25.070,25.071,&25.283) 15.Well Class after work: Dailyof Well Operations Report p p ❑ Exploratory 0 t Development❑ Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16.Well Status after work: Oil ❑ Gas Li WDSPL 7 Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP❑✓ • SPLUG❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: Contact Scott Begins Email scott.begins@cookinlet.net Printed Name Scott Bestif Title Production Engineer Signature �: / Phone 907-433-3820 Date 11/5/2015 71, For 0-404 Revised 5/2015 Submit Original Only /°"7, ,r" RBDMS SOV 13 2015 !Z, 14 r r. • • Otter 1A Current Completion Schematic 12/31/2013 tri: . Yp•' ;� /.��. Conductor: 4:")) 10 3/4",45.54,L-80,BTC(ID=9.95") t` M1 @15 Set 7 MD/TVD 2 3/8"Injection Mandrel + @ 1980' 7. d • f W -v. '" Surface: 8 1/2"Hole 2 3/8"Tubing Release `. 7,,- 1 ir ",23#,J-55,LTC(ID=6.151") @ 2470' Set@ 2092'MD/TVD • 2 3/8"Sliding Sleeve @ 2429' 2 3/8"x 4 1/2"Tripoint Retrievable Packer .141_ 1 @ 2,472' X Nipple @ 2,509' Current Perforation • 2 3/8"Sliding Sleeve @ 2530' Zone:1=258' 3706'-3714'=8' 3800'-3804'=4' s =c 3852'-3854'=2' = x 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe 3916'-3920'=4' 3960'-3964'=4' s s Tripoint on/off tool(tubing release)4288' Zone:2=252' 4240'-4248'=8' 6 1/8"Hole 4270'-4274'=4' 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 4400'MD/4381'TVD 2 7/8"10.6#Drill pipe/motor BHA 1.975"ID drill pipe/1.625"ID Collars Note:4 1/2"was sidetracked at 4,400' Leaving following in Otter#1. 12 Perforations 6375'to 6378' ;''{ .X.-i'• sTy , �t Squeezed with 15 bbls 15.8 ppg cement Permanent Packer @ 4551'MD/TVD XN nipple @ 4648'MD/TVD i.:� Mule Shoe @ 4679'MD/TVD cement fill in tubing to 6379' Production:6 1/8"Hole 4 1/2",11.64,WT-80,LTC (Drift ID=3.875") i' TD:@5686'MD/TVD -j,I { :S-!, . Drill Pipe Severed at 6727' ' 7" , ., 5 bbls 15.8 ppg cement squeezed J Top of BHA @ 6,500' in p Bottom Fish @ 6950' 4 1/8"Hole TD:7021'MD/7000' TVD • • Location Schematic 4--N Protracted Section Line o-TH 4 ......... SEC 12 14N RIM SM AK g SCALE 1 �! NOTES it 'a 1.Mos OF MERTIoNTAL NO q VERTICAL CONTROL WAR DETERMIED RYAN NDS OPUS eOWTION MINI CORI RAW STATIONS'NM RD mow'TAPIOMIO GTANU'AN= 01 PM MAW UNIERVED OVUM ON MCI CONfl10L POINT oo:MP HAD II a. ZONE 4 EPOCH tali DATLM BE NG N:98T3S41.1N C 1411T20.8IE PI EVAT1O't 181,31 \ OEuri 98 Timm OYITIaYI 2)MacrioN LAE OFFSETS INTEAMMED ,,,,� — — FROM TME PROTRACTED I ECTIDN 7 CORPrDOn vETTRON11 Lal nail -. \� & ( D FOR CATLIN COFIYL3MfION. �� 1808RaIf 7,), ..,,,,\\\\:\\. N N„: \ •S� E .......,f�1 \ '416 4/47).°%* ''' '' elab\ „,, ' \ N. \ ott it, 4 \''' 114.4 0.7 OTTER'NO. 2 +!: N:267574&563 E:`327483.3 , � ' LAT: 611912175'N\ \ •TTER N0. 1 "'\ \ LONG:15038'1k4.912•W ASP ZONE 4'NAD27 �t N:2675720.301 ELEV. 160.0' NA4D88 �. E:327439.010 \ \ . LAT: 61'1911.953'N \ LONG 1'50,5'55.404'W \ \ \ - N ASP ZONE 4 NAD27 \ELEV. 160.0' NAYD88 \ maw OTTER WELL PAD 00N1S1RLCTICt4 `WMII PROTRACTED SEC.12 mow' TY14N,MOM SP&AK "......, MCLARE CONSULTNC INC. ru,i SMR.w PROPOSED OTTER WELLS TI 1 R ou r.r .�eo..I.. AS•STAJGJ� FAGE LOCATION DIAGRAM nisOUNia ma IMMIX ���r"""� A COOKINLET ENERGY .�, wpm mum PA.@01t 1m84 4 { • S Otter#1A Suspended Well Inspection Summary An inspection of current well conditions for suspended well Otter 1A was conducted on April 30th 2015 by Stephen Ratcliff(Senior Drilling Engineer) and Tim Jones (Senior Landman)from CIE. Please see attached photos for condition of the wellhead and surrounding location.The following observations were found: • The well head and surface location is in a secure and safe condition • There are no discolorations,fluids, or sheens visible on the ground or in any nearby water • • • x • t • K � a ' .s6 . c „„ r i. 'ti hir' t IJj 4'0 ryybb "*.P.. 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N 9 1 rn M N tO 0 V. cd N Z M 0 8 co 5 T N/ O O 2 d 1, a a � 4, N V z I w J @ l6 i". -I o ce a W re U 1• 12 I W z W O V C.) coD Z Q Iv ., N a> a c O 0 0- C 2o N p_ cl) E U N U wo m Q a v I 0 2 N CO N Q m CO � o I� 1 • °' a Q ° E G Z E U m Z a> • a a 1' j m s... .•O I -0 I- •- d M I 3 r m N .0 d F. cc Gd w v .2 r dto U v• E li O Q d 2 C 1 o • • Release of Confidential Data Coversheet Well Name: Otter 1A PTD: 213-164 E-Set: 23944, 24191, 24192 ✓ Physical data labeled with PTD, E-Set# Conf. entry: various ✓ Import CD data to RBDMS ✓ Confidential (incomplete)entry in Well Data List notes +'//'Import to DigLogs via E-Set tab Ni Scan labeled data Apply OCR text recognition Save to Well Log Header Scans L� New"complete" entry in Well Data List notes Logged by: Meredith Guhl Fully logged: 2/29/2016 • • Guhl, Meredith D (DOA) From: Barbara Kruk <Barb.Kruk@cookinlet.net> Sent: Monday, February 22, 2016 7:10 PM To: Guhl, Meredith D (DOA) Cc: Dan Dickinson Subject: RE:Otter 1A, PTD 213-164, Data required Hi Meredith, The Otter 1A well was not logged to TD due to the drill string stuck prior to logging.We had hole problems with well. The CCL log was not run. Thanks, Barb Barbara Kruk Geo-Technician Cook Inlet Energy 601 W. 5th Avenue, Suite 310 Anchorage,AK 99501 Main Ph: 907-334-6745 1 Office Ph: 907-433-3802 Cell Ph: 907-952-11511 Email:barb.kruk@cookinlet.net From: Guhl, Meredith D(DOA) [mailto:meredith.guhl@alaska.gov] Sent: Friday, February 05, 2016 11:18 AM To: Barbara Kruk<Barb.Kruk@cookinlet.net> Cc: Dan Dickinson <Dan.Dickinson@cookinlet.net> Subject:Otter 1A, PTD 213-164, Data required Barb, Just finished my review of Otter 1A. On the 10-407 form it was noted that a CCL log was acquired, however neither paper nor digital data has been submitted for this log. Could you also please provide an explanation for why the Gamma and Neutron porosity logging ends at 4293'while the hole TDs at 7021'? Please provide the required data by February 19, 2016. Please send it to my attention. If you have any questions, please contact me. Thank you, Meredith Meredith Guhl Petroleum Geology Assistant Alaska Oil and Gas Conservation Commission 333 W. 7th Ave,Suite 100,Anchorage,AK 99501 meredith.guhl(a)alaska.gov 1 • Direct: (907) 793-1235 CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information. The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Meredith Guhl at 907-793-1235 or meredith.guhl@alaska.gov. 2 • a Guhl, Meredith D (DOA) From: Decker, Paul L (DNR) Sent: Tuesday,January 12, 2016 8:50 AM To: Guhl, Meredith D (DOA) Cc: Bettis, Patricia K(DOA); Davies, Stephen F (DOA) Subject: RE: Extended Confidentiality Otter 1 (PTD 212-028) and Otter 1A (PTD 213-164) Hi Meredith, Happy New Year to you as well! No, CIE has not requested extended confidentiality on either of the subject boreholes, Otter 1 and Otter 1A. Thanks, -Paul Paul L.Decker,Petroleum Geologist Resource Evaluation Manager Alaska Division of Oil&Gas 550 W.7th Ave,Ste. 1100 Anchorage,AK 99501 (907)269-8791 paul.decker@alaska.gov CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Department of Natural Resources(DNR),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the DNR is aware of the mistake in sending it to you,contact Paul Decker at(907) 269-8791 or paul.decker@alaska.gov. From: Guhl, Meredith D (DOA) Sent: Monday,January 11, 2016 10:51 AM To: Decker, Paul L(DNR)<paul.decker@alaska.gov> Cc: Bettis, Patricia K (DOA)<patricia.bettisPalaska.gov>; Davies, Stephen F(DOA) <steve.davies@alaska.gov> Subject: Extended Confidentiality Otter 1 (PTD 212-028)and Otter 1A(PTD 213-164) Hello Paul, Happy New Year! I am inquiring today about Cook Inlet Energy's Otter 1 (PTD 212-028)and Otter 1A(PTD 213-164), due for release after February 2, 2016. Has extended confidentiality been requested for either or both of these wells? Thank you, Meredith Meredith Guhl Petroleum Geology Assistant Alaska Oil and Gas Conservation Commission 333 W. 7th Ave,Suite 100,Anchorage,AK 99501 meredith.guhl@alaska.gov 1 i x/ 3-/64 Cook Inlet Energy, LLC RECEIVED 601 W. 5th Avenue, Suite 310 APR 2 8 201A Anchorage, Alaska 99501 AOGCCPhone: (907) 334-6745 Fax: (907) 334-6735 DATA TRANSMITTAL Date: April 28, 2014 To: Meredith Guhl From: Barbara Kruk AOGCC Cook Inlet Energy, LLC 333 W. 7th Ave, Suite 100 601 W. 5th Avenue, Suite 310 Anchorage,AK 99501 Anchorage,AK 99501 Phone: (907)279-1433 Phone: (907)433-3802 FAX: (907)334-6735 TRANSMITTAL DESCRIPTION Well Data for OTTER#1A, API#50-283-20163-01-00 In accordari with Alaska Regulations 20 AAC25.537(b),we request that confidentiality be extended to all of the following information. Its No. Qty Description 1 1 Paper Copy - Directional Survey Otter-1A-2 pages 2 1 Paper Copy- Lat/Long Coodinates for Surface& Bottom Hole Locations - 1 page 3 1 Paper Copy- List of Fromations and other Geologic Markers Encountered- 1 page 4 1 Paper Copy- List of logs run and depths covered by each log- 1 page 5 1 Paper Copy- List of Oil &Gas Shows- 1 page 6 - Paper copy of all Logs run (1 paper copy)- No sepia provided pdf&tiff format files on CD Bottom Log Top Log Log Date Run# Interval Interval Description 6.1 1 12/18/13 1 4,285' 200' Otter-1A Compensated Dual Neutron Log-scale 2" Note:PDF&Tiff images for 1",2"&5"scale Log c24/ 1 91 7 1 CD-Otter-1A; Date 4/28/14; 9 files; 1.32 MB Directional Survey Otter-1A-2 files; Format: PDF,ASCII Lat/Long Coordinates for Surface and Bottom Hole- 1 file List of formations and other geologic markers encountered- 1 file List of logs run and depths covered by each log- 1 file List of Oil &Gas Shows- 1 file Log Data digital file- 1 file; Format: LAS Log Data Reproducible-6 files; Format: PDF, TIFF; Scale: 1", 2", 5" 1 Printout of above listed CD- 1 page L8 1 Paper copy of final well report for Otter#1-A(Canrig); Dates: May 19,2012 -June 19,2012 November 11, 2013-December 12, 2013 1 CD enclosed in Report for Digital copy of Final Well Report& Mudlogs(93 files, 365 MB) - f 2 Paper Copy of Mudlogs-Otter-1A- Enclosed in Canrig Well Report Binder 1 Otter 1A- Formation Log MD and Drilling Dynamics MD 1 Otter 1A- LWD Combo Log MD and Gas Ratio Log MD Please sign below to acknowledge receipt. Received By.��_ � , /( /) Date eLi e Returned to Cook Inlet Energy, LLC Date Accepted By: Transmittals CIE AOGCC.xlsx/AOGCC 2 19 14 OtterlA • i ,J1.//q/ RECEIVED APR 282014 Otter#1A, API# 50-283-20163-01 AOGCC Geologic Markers CONFIDENTIAL Name Measured Depth TVD Sterling 1,200' 1,199' Beluga 3,240' 3,235' Tyonek 6,375' 6,354' • oZl3-/6y RECEIVED APR 282014 Otter 1A, API#50-283-20163-01-00 AOGCC Location CONFIDENTIAL Depth MD Depth TVD Type of Coordinate Coordinate Surface 0' 0' Latitude, decimal minutes seconds 61 19' 11.953" Longitude, decimal minutes seconds 150 58' 55.405" Coordinate System Datum: NAD27 (NADCON); Ellipsoid:Clarke 1866 TD 7,021' 7,000' Latitude, dedmal minutes seconds 61 19' 15.338" Longitude, decimal minutes seconds 150 58' 56.379" Coordinate System Datum: NAD27 (NADCON); Ellipsoid:Clarke 1866 02i 3- ICoLl • • aqi� RECEIVED APR 282014 AOGGC Otter#1A, API#50-283-20163-01 Oil and Gas Shows CONFIDENTIAL Name Measured Depth TVD NONE • • ` 0 1 LU to ,mai 0) 0 �' — N N N /( V '�+ 0 W 0 J i1) in NE0 R N N r L V V' o m C i6 V C v r CV i0 N Xk r r r- ce O tD COO N J M Q tV N Z W N LL Q J Z 0 o Q < a C.) co d d 0 0) O) 0) O O O J J J C C C O O O 5 7 N 0) u) Z z Z c0 f0 W 3 7 7 o CI 0 -0 V v 4) G) G) 0 m m fA N CI) C C C U) C) N Q O o_ E E E O o O O O M M M r r t6 N CO CO CO 0) r r o a a a J r r r v v v o o ot t — -c t t cI 1.1 . av,sivv 0 :I i! 11111111,11111 11111 di 1 iiiiiiiIMEME iiiiiiiMMEME Iiiiiiiiiiiiiiiiiiiiii 1:81111E IMMEMEMEMEMME 111 iiiiiiiiiiiii M 111=ME ME i . M inn 111111 1 111 III liEliniiiiMill 1 _ 1 p 0) iii MIEREEMEIREEM III 11 IMEMEIMEMEE III MEM iiiiiiiiiiiiiiiiiiiii iii III iiiiiiiiiiiiiiiiiiiiiii EMME III i iiii iiii i 9@3iiiiiiiiiiiiiiiiiiiii 188111111112 IMBIBE I I I iiiiiiiiiiEBEEME a i 411 m 0 . 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Ettfots1-304.1A--C--t::: F . AOGCC ,, ,,, Cola _. ir orr Op.- 1 ,1 , • iii/J2•11, ', 1 ' J L --!!! r. `lt' : ral ATI_ . , 'Etcb,iabie I 1.!- _ II 01 -00 \ Victiekl‘aktUdeki LtriS il" - , 1 (A.,°, ft 1 g•S _ , . . , ii1FIEs 3 2. 44A6 ___c , • . . , , .,.... ._ . ,! . . I III otter-la_aogcc.txt volume in drive E is CIE_OtterlA volume serial Number is C46A-56CA Directory of E:\ 04/24/2014 05:42 PM <DIR> Directional 04/24/2014 01: 55 PM <DIR> Logs 04/24/2014 05:06 PM 9,420 OtterlA_Locations_nad27.pdf 04/24/2014 01:34 PM 9, 525 OtterlA_LogsRun_List.pdf 04/24/2014 05:04 PM 9,143 otterlA_Markers_List.pdf 04/24/2014 01:35 PM 9,053 OtterlA_Shows_List.pdf 4 File(s) 37,141 bytes Directory of E:\Directional 04/24/2014 05:42 PM <DIR> . 04/28/2014 11:12 AM <DIR> . . 04/24/2014 05:17 PM 3,180 Otterl_1A_DirectionalSurvey_Final .txt 04/24/2014 05:10 PM 24,157 Otter_#1A_DirectionalSurvey_Final .pdf 2 Pile(s) 27, 337 bytes Directory of E:\Logs 04/24/2014 01: 55 PM <DIR> . 04/28/2014 11:12 AM <DIR> . . 12/19/2013 05:13 AM 1,126,744 Cook Inlet Energy_otter 1A_MAIN_LAS.las 02/21/2014 06:49 AM 296,346 otter lA_Porosity_1 INCH_Mono.pdf 02/21/2014 06:48 AM 329, 598 Otter 1A_Porosity_1 INCH_Mono.tif 02/21/2014 06:49 AM 384,311 Otter 1A_Porosity_2 INCH_Mono.pdf 02/21/2014 06:48 AM 432,778 Otter 1A_Porosity_2 INCH_Mono.tif 02/21/2014 06:49 AM 596,784 Otter 1A_Porosity_5 INCH_Mono.pdf 02/21/2014 06:48 AM 769,766 Otter 1A_Porosity_5 INCH_Mono.tif 7 File(s) 3,936,327 bytes Total Files Listed: 13 File(s) 4,000,805 bytes 6 Dir(s) 0 bytes free Page 1 • • Schwartz, Guy L (DOA) From: Courtney Rust <Courtney.Rust@cookinlet.net> Sent: Wednesday, April 23, 2014 12:55 PM To: Schwartz, Guy L(DOA) Subject: FW: Otter 1A Sundry 313-640 PTD 213-164 Attachments: Otter-1A_407_AOGCC_Submittal.pdf Guy, I am reviewing Conrad's email where you have requested a 10-407 to date. I have attached the one submitted February 19, 2014. Is there something that you would like included in there that wasn't?Will we need to submit an additional one? Courtney Rust Cook Inlet Energy Drilling Engineer Office-907-433-3809 cell-907-350-0091 CONFIDENTIALITY NOTICE:This e-mail transmission and any document,files or previous e-mail messages attached to it,are confidential. If you are not the intended recipient,or a person responsible for delivering it to the intended recipient,you are hereby notified that any review, disclosure,copying,dissemination,distribution or use of any of the information contained in,or attached to this e-mail transmission is STRICTLY PROHIBITED.If you have received this transmission in error, please notify us immediately by forwarding this message to the original sender or by telephone at 907.350.0091 and then delete this message and its attachments from your computer. From: Schwartz, Guy L (DOA) [mailto:guy.schwartz(aalaska.gov] Sent: Tuesday, December 31, 2013 2:43 PM To: Conrad Perry; Ferguson, Victoria L(DOA) Cc: Drilling Foreman; Courtney Rust; Evan Harness Subject: RE: Otter 1A Sundry 313-640 PTD 213-164 Conrad, Sounds like this is your only option at this point. You have approval to leave well as proposed in your note below. If possible you should pressure test the tubing before setting the PX plug to determine if the sqz perfs are holding at 6375-78'. Also , be sure to chart all pressure tests and run for 30 min. submit sundryin the spring for the Submit a 10-407 report with all work done to date. You mayalso need to a p p g upcoming work FCO etc) we can disucss later. A CBL will needed after CTU cleans out the pipe in order to p g � pp evaluate whether further cementing is needed. Sounds like there could be several options after that .... Guy Schwartz Senior Petroleum Engineer 1 AOGCC 907-301-4533 cell 907-793-1226 office From: Conrad Perry [mailto:conrad.Derry@cookinlet.net] Sent:Tuesday, December 31, 2013 10:53 AM To: Schwartz, Guy L(DOA); Ferguson, Victoria L(DOA) Cc: drilling.foreman@cookinlet.net; courtney.rust@cookinlet.net; evan.harness@cookinlet.net Subject: Otter 1A Sundry 313-640 PTD 213-164 Guy, We have completed all the work we can do on Otter 1A according to the approved sundry. We severed the "tubing/drill pipe" at 6727' and attempted to circulate the well from 6727' without success. We squeezed that area with 5 bbls of cement. We attempted to circulate through perforations shot in the tubing/drill pipe at 6375' again without success (hydraulic set packer at 2472 has no doubt set during circulation attempts). These perforations were squeezed with 15 bbls of cement. Per the sundry we will have to mobilize 1 124"coil to clean out the tubing in the spring. Right now we intend circulate the well from the sliding sleeve at 2429' to 8.6 ppg KCL packer fluid and set and test a PX plug in an X nipple at 2,509'. Ensure the sleeve at 249--"1;-closed and test the annulus to 1500 psi for 30 minutes. Set a BPV, close all tree valves and demob until spring. Is this acceptable? I understand this has been a complicated series of requests and will be happy to sit down with you today. I have attached the current completion diagram and tubing detail for reference. conrad Drilling Manager Cook Inlet Energy, LLC 601 W. 5th Avenue STE 310 Anchorage, AK 99501 (907) 433-3816—Office 2 • •oo (907) 727-7404 - Cell (907) 344-0584 - Home (907)260-5356 - Cabin conrad.perry@cookinlet.net CONFIDENTIALITY NOTICE:This e-mail transmission and any document,files or previous e-mail messages attached to it,are confidential.If you are not the intended recipient,or a person responsible for delivering it to the intended recipient,you are hereby notified that any review,disclosure, copying,dissemination,distribution or use of any of the information contained in,or attached to this e-mail transmission is STRICTLY PROHIBITED.If you have received this transmission in error,please notify us immediately by forwarding this message to the original sender or by telephone at 907.433.3816 and then delete this message and its attachments from your computer. 3 ' • • _ Cook Inlet Energy_ RECEIVE t FEB 192014 AOGCC February 19, 2014 Ms. Cathy Foerster, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave., Suite 100 Anchorage, Alaska 99501 Re: Otter#1 Well Completion Cook Inlet Energy, LLC: Otter#1A Permit to Drill No: 213-164 Dear Ms. Foerster, Please find our enclosed 10-407 Well Completion for the Otter#1A well. Included is the 10-407 form, drilling summary, and wellbore schematic. If you have any questions,please contact me at(907)-727-7404. Sincerely, Conrad Perry Drilling Manager—Cook Inlet Energy 601 W.5th Avenue,Suite 310,Anchorage,AK 99501 (907)334-6745*(907)334-6735 fax STATE OF ALASKA ALAS OIL AND GAS CONSERVATION COM i,,,JION D24,,__S'eaMduXt WELL COMPLETION OR RECOMPLETION REPORT ANDR OG la.Well Status: Oil ❑ Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑uspended C 1b,Well Class: 20AAC 25.105 20AAC 25.110 ' Development ❑ Exploratory ❑� GINJ ❑ WINJ ❑ WAG ❑ WDSPL 0 No.of Completions: Service ❑ Stratigraphic Test 0 2.Operator Name: 5. Date Comp., Susp.,or 12. Permit to Drill Number: COOK INLET ENERGY, LCC • Aband.: 1/2/2014 . 213-164 ' 3.Address: 6. Date Spudded: 13.API Number: 601 W 5TH AVE,SUITE 310 ANCHORAGE,ALASKA 99501 5/19/2012 50-283-20163-01-00 ' 4a. Location of Well(Governmental Section): 7. Date TD Reached: 14.Well Name and Number: Surface: 2081'FNL 1805'FEL SEC 12 T14N R1OW SM AK 12/10/2013 OTTER#1A • Top of Productive Hori N/A 8. KB(ft above MS[177.7 15. Field/Pool(s): GL(ft above MSL): 160 Total Depth: 1746.51' FNL 1847.46'FEL SEC 12 T14N R1OW SM AK 9. Plug Back Depth(MD+TVD): EXPLORATORY ' 6379'MD/6,358'TVD • 4b. Location of Well(State Base Plane Coordinates, NAD 27): 10.Total Depth(MD+TVD 16. Property Designation: Surface: x- 327439.014{t�iw7yy- 2675720.301 Zone- 4 7,021'MD/7000'TVD • 390579 , TPI: x- •__ - y- Zone- 11.SSSV Depth(MD+TV[17. Land Use Permit: Total Depth: x- 2676064.77 y- 327396.55 Zone- 4 N/a N/A 18. Directional Survey: Yes L✓J No _J 19.Water Depth,if Offshore 20.Thickness of Permafrost MD/TVD: (Submit electronic and printed information per 20 AAC 25.050) N/A (ft MSL) N/A 21. Logs Obtained(List all logs here and submit electronic and printed information per 20AAC25.071): 22.Re-drill/Lateral Top Window MD/TVD: Gamma and Neutron Porosity,CCL-4'1\0 owl 01,4.0 242Z(((0 4,400'MD/4,381'TVD 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 10 3/4" 45.5# L80 0 157' 0' 157' driven N/A N/A 7" 23# J55 0 2,092' 0 2,092 8.5" 96.9 bbl 12PPG lead 30 13.5ppg N/A 4 1/2" 11.6# WT80 0 4,400' 0 4,381' 6 1/8" 67 bbl 13.5 ppg N/A 2 3/8" 4.6# L80 0 6,950' 0 6,929' 4 1/8" N/A 24.Open to production or injection? Yes ❑ No ❑ If Yes, list each 25. TUBING RECORD If Yes,list each interval open(MD+TVD of Top and Bottom;Perforation SIZE DEPTH SET(MD) PACKER SET(MD/TVD) Size and Number): 2 3/8" 4,400'MD/4,381'TVD 2,472'MD/2,470'TVD comPLET,Ot� RECEIVED 26. ACID, FRACTURE,CEMENT SQUEEZE, ETC. [/2-i j q Was hydraulic fracturing used during comi YesD No❑'strt _ FEB 19 2Q14 DEPTH INTERVAL(MD AMOUNT AND KIND OF MATERIAL USED t 6375'-6378' 15 bbls of 15.8 ppg Class G cement AOCicc6727' 5 bbls of 15.8 ppg Class G cement 27. PRODUCTION TEST ea - • .. ction: Method of Operation(Flowing,gas lift,etc.): Date of Test: Hours Tested: Production for e'-:. : -as- CF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Pe'.• _ Flow Tubing - - s: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: .' - . - A PI (corr): • - . 24-Hour Rate 10. 28. CORE DATA Conventional Core(s)Acquired? Yes ❑ No ❑✓ Sidewall Cores Acquired? Yes ❑ No ❑✓ 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 25.071 RBDMS APR 16 201A+ Form 10-407 Revised 10/2012 `)�' Li/ 5/I7 CONTINUED ON REVERSE LIZ 3,,4( Submit original only iL /mayCie • • 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? Yes �o If yes,list intervals and formations 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 GR Log were inconclusive on Beluga/Tyonek depths Formation at total depth: 31. List of Attachments: 10-407,wellbore schematic,drilling summaries, 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Courtney Rust Email: courtney.rust @ cookinlet.net Printed Name: Conrad Perry Title: Drilling Manager Signature: ?), Phone: 907-727-7404 Date: 2/19/2014 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 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 production from each pool completely segregated. Each segregated pool is a completion. 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 interval to be separately produced, showing the data pertinent to such interval). 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 10/2012 • • Otter lA Current Completion Schematic 12/31/2013 Conductor: 10 3/4",45.5#,L-80,BTC(ID=9.95") 2 3/8"Injection Mandrel Set @157'MD/TVD @ 1980' Surface: 8 1/2"Hole 2 3/8"Tubing Release . . 7",23#,J-55,LTC(ID=6.151") @ 2470' Set@ 2092'MD/TVD • 2 3/8"Sliding Sleeve @ 2429' 2 3/8"x 4 1/2"Tripoint Retrievable Packer r�I F1.i ©2,472' _E---XNipple @2,509' L5714-€417) Current Perforation 10 2 3/8"Sliding Sleeve @ 2430' 7 Zone:1=258' 3706'-3714'=8' 3800'-3804'=4' 3852'-3854'=2' - m 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe 3910'-3964'=4' 3960'-3964'=4' Tripoint on/off tool(tubing release)4288' Zone:2=252' 4240'-4248'=8' 6 1/8"Hole 4270'-4274'=4' 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 4400'MD/4381'TVD - I 2 7/8"10.68 Drill pipe/motor BHA 1.975"ID drill pipe/1.625"ID Collars Note:4 1/2"was sidetracked at 4,400' �rt Leaving following in Otter#1. F' 12 Perforations 6375'to 6378' r Squeezed with 15 bbls 15.8 ppg cement Permanent Packer @ 4551'MD/TVD ''� XN nipple @ 4648'MD/TVD Mule Shoe @ 4679'MD/TVD cement fill in tubing to 6379' Production:6 1/8"Hole 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 5686'MD/TVD J ,,+ Drill Pipe Severed at 6727' 5 bbls 15.8 ppg cement squeezed Top of BHA @ 6,500' i Bottom Fish @ 6950' Alks 4 1/8"Hole TD:7021'MD/7000' TVD • • Otter 1A Current Completion Schematic 12/31/2013 Conductor: 10 3/4",45.5#,L-80,BTC(ID=9.95") 2 3/8"Injection Mandrel Set @157'MD/TVD @ 1980' Surface: 8 1/2"Hole 2 3/8"Tubing Release A 16. 7",23#,J-55,LTC(ID=6.151") @ 2470' Set@ 2092'MD/TVD • 2 3/8"Sliding Sleeve @ 2429' 2 3/8"x 4 1/2"Tripoint Retrievable Packer r91 1 @@2,472' <------X Nipple @ 2,509' Current Perforation 117 2 3/8"Sliding Sleeve @ 2530' Zone:1=258' 3706-3714'=8' — 3800'-3804'=4' - 3852'-3854'=2' =c 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe 3916'-3920'=4' 3960'-3964'=4' Tripoint on/off tool(tubing release)4288' Zone:2=252' �� 4240'-4248'=8' 6 1/8"Hole 4270'-4274'=4' 4 1/2",11.64,WT-80,LTC (Drift ID=3.875") TD:@ 4400'MD 14381'TVD 2 7/8"10.6#Drill pipe/motor BHA 1.975"ID drill pipe/1.625"ID Collars Note:4 1/2"was sidetracked at 4,400' -. Leaving following in Otter#1. —' 12 Perforations 6375'to 6378' Squeezed with 15 bbls 15.8 ppg cement Permanent Packer @ 4551'MD/TVD E XN nipple @ 4648'MD/TVD ` E Mule Shoe @ 4679'MD/TVD e' cement fill in tubing to 6379' Production:6 1/8"Hole C4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 5686'MD/TVD ` j• _ Drill Pipe Severed at 6727' • .j 5 bbls 15.8 ppg cement squeezed Top of BHA @ 6,500' it I Bottom Fish @ 6950' Alik 4 1/8"Hole TD:7021'MD/7000' TVD • Daily Report—Otter-1A- PTD213164/50-283-20163-01-00 11/2/13 R/U for drill out on Otter 01A. Set equipment in place. R/U and prep for pre-spud checklist. 11/3/13 M/U choke lines. N/U and test BOPE. Prep to M/U 2-7/8"landing joint. 11/4/13 M/U landing joint and land. Pull tubing hanger and LID 5 joints of 2-3/8"tubing. R/U and circulate hole clean. POH with completion string and L/D. 11/5/13 R/D weatherford power tongs and equip. M/U 2-7/8"test joint and test. Receive load of 2-7/8"drill pipe. Build drill cutting boxes. 11/6/13 Continue to build drill cutting boxes. P/U 2-7/8"drill pipe. R/U weatherford and Olgoonik and M/U 3-7/8" mill assembly. 11/7/13 RIH with packer mill assembly to 4399'. CBU. Mill ahead F/4399'—4371'. POH with mill assembly. 11/8/13 POH F/4402'—surface. Change out BHA for 3.25"junk mill and 3.875"string mill and RIH to 3300'. 11/9/13 RIH to 4433'. Mill ahead F/4433'-4516'. Pump high vis sweep and POH to surface. 11/10/13 L/D mill assembly. R/U for BOP test and test BOPE. Wait on weather for H2S sensor parts. 11/11/13 Replace sensor on H2S equipment. RIH w/mill assembly to 4435'. Wash and ream down at 4435'. 11/12/13 Wash and ream down F/4435'—4516'. Mill ahead to 4526'. Work pipe and clean hole F/4526'—4498'. CBU. POH to 4370'. Circulate and add mud products. • • 11/13/13 CBU. POH w/mill assembly. Perform LOT to 12.9 ppg MWE. P/U drilling BHA and surface test MWD. 11/14/13 RIH w/drilling assembly. Take check shot survey at 4335'. RIH to 4511'. Take survey and CBU. Drill ahead F/ 4526'—4621'. 11/15/13 CBU. Drill ahead F/4621'—4898'. 11/16/13 Drill ahead F/4989'—5010'. Make short trip to 4903'. Work pipe at 4903' and continue to POH to 4840'. 11/17/13 POH F/4840'—4700'. RIH back to bottom and drill ahead F/5010'—5056'. POH to 4865'and make repairs on swivel packing. 11/18/13 CBU while working on swivel packing repairs. POH F/4520'to window at 4436'. Pump dry job and POH on elevators to 202'. 11/19/13 POH to BHA and L/D. R/U for bop test and test BOPE. Complete test. P/U BHA and RIH to 2100'. 11/20/13 RIH F/2100'—4720'. Ream to bottom and drill ahead F/5056'—5097'. 11/21/13 Drill ahead F/5097'—5282'. POH to 4692'. RIH to 5245'and wash to bottom. Drill ahead F/5282'—5343'. 11/22/13 Drill ahead F/5343'—5499'. Short trip back to 5190'and back to bottom. Drill ahead to 5625'. 11/23/13 Drill ahead to 5813'. POH to 5775'. Work tight sports at 5780'and RIH to 5790'. 11/24/13 Work up hole to 5750'. Continue to work pipe through tight spots at 5620'. POH to 5311'and CBU. POH to 5062'. • • 11/25/13 POH F/5062'to BHA. R/U for BOP test. Test BOPE. R/D Test equipment. 11/26/13 P/U directional BHA and tools. RIH to 4865'and tagged fill. Break circulation and POH to 4400'. Wash and ream back down to 4595' and CBU while building mud up to 10.1 ppg. 11/27/13 CBU at 4602'. Ream F/4602'—4973'. Pull back to 4880' and CBU to clean hole. Wash and ream F/4880'—5200'. 11/28/13 Wash and ream to bottom. CBU. Drill ahead F/5813'—5946'. 11/29/13 Drill ahead F/5946'—6098'. 11/30/13 Drill ahead F/6098'—6288'. 12/1/13 Drill ahead F/6288'—6341'. CBU and prep to POH for BOP test. POH to 5898'. 12/2/13 POH F/5898'—5810'. CBU to clean hole. POH to 5665'and R/U elevators. POH on elevators to surface. R/U to test BOPE. Test BOP's. 12/3/13 Continue BOP test. R/D testing equipment. P/U BHA#4. RIH to 5056'. CBU. 12/4/13 CBU. RIH to 5842'. M/U power head and wash down F/5842'—5873'. Work tight spot and ream F/5873'—5935'. Continue to work tight spots while reaming to bottom F/5992'—6341'. 12/5/13 Drill ahead F/6341'—6501'. 12/6/13 Drill ahead F/6501'—6645'. • 12/7/13 Work on swivel packing. Continue to drill ahead F/6645'—6790'. 12/8/13 Work through pack-off issues at 6790'. Drill ahead to 6850'. Back ream to 6655'. Wash back to bottom at 6850'. Pump high vis sweep, CBU, and work string while preparing to POH. 12/9/13 Continue to work string. POH for short trip F/6850'—5499'. RIH and wash and ream F/5499'—6528'. 12/10/13 Wash and ream F/6528'—6850'.Drill ahead F/6850'—7021'. CBU and back ream F/7021'—6776'. Pump out of hole F/6776'—6028'. Continue to POH to 5870'. RIH and wash F/5870'—6620'. 12/11/13 Wash to bottom F/6620'—6850'. Wash and ream to 6940'. Work tight hole at 6950' and unable to move up or ,:::,.5 down. Attempt to work string to regain parameters 12/12/13 Continue to work drill string in attempt to regain circulation to get free. R/U e-line and RIH w/free point tool. 0% movement at 6474'. R/U GR/CCL tools and RIH and log F/9649'—4300'. R/U Baker pump unit to attempt to regain circulation. 12/13/13 Pump down and stage up F/2500 psi to 4800 psi to establish injection rate. Would not take fluid. Shut down pump and bleed off pressure w/fluid coming back. R/U e-line and RIH w/1"CCL to determine if pipe is internally packed off. RIH to 6715',inside of drill collar and unable to get past. POH and R/U Pollard wireline w/1.5" barrel and RIH to 6554'. POH and L/D tools. 12/14/13 RIH w/1 3/8"CCL and weighted bars to 6557'. POH and L/D tools. RIH w/1"slick assembly to 6715'. POH and L/D tools. R/U and RIH w/1-1/4"bailer and retrieve small chunks of coal. Continue to make trips in hole to remove coal from inside drill pipe. 12/15/13 Continue to RIH w/1-1/4"bailer on wire line and retrieve small chunks of coal and 11 ppg mud (6 more attempts) F/6707'—6732'. 12/16/13 RIH w/slick line bailing tool F/6732'—6734', recovering coals and mud. R/D slick line and R/U CCL tools. RIH w/ CCL and found bottom at 6735'. R/U and RIH w/free point tool and found 90%free at 4450'. POH and L/D free point tools. • • 12/17/13 R/U E-Line for string shot charge. RIH to 4288'and detonate string shot. Check separation with CCL tool and confirmed. POH and R/D e-line tools. Circulate and condition mud. POH on elevators F/4305'—surface. R/U for BOP test. 12/18/13 Test BOPE,good test. R/U Weatherford gamma&neutron porosity logging tools on Pollard e-line. RIH and log F/ 4285'to surface. R/D e-line. R/U casing equipment. P/U completion assembly,on-off tool and cross-over and RIH to 3003'. 12/19/13 RIH with on/off tool to 4,265'. RD elevators-5'to tag fish at 4,289',screw in tool and test pull. Unlatch tool and POH. C/O rams and test 2 3/8"rams. Blow down manifold and RD test equipment, RU to RIH with 2 3/8"tieback strip. MU on/off tool, RIH from surface to 1,480'. 12/20/13 Run 2/38" EUE 4.71#L80 production tubing with completion accessories. R/U control line,test. Run to 4,250'. Tag up at 4,286',engage fish. R/U and test tubing. R/D test equipment. R/D Weatherford tongs. 12/21/13 ND BOPE. Set BPV. ND BOPE. Set tree. Test hanger(good test). Terminate injection line. Body test tree(good test). Install second Vetco Gray valve and test. Break out and LD FOSV on top drive Quill. 12/22/13 Pull two way check from hanger. Mobilize Pollard. RU to circulate well. RU e-line. PU perf guns. RIH with 1 3/8" OD 3'gun, 12 shots total,4 SPF,Zero degree phasing. Guns unable to pass through 6,550'. POH&L/D guns. RIH with 1'weight bars. Tag up at 6732'. POH. Change tools. RIH with 1 3/8"/100 lb weight bar. Unable to pass through 6691'. POH. 12/23/13 RIH with 1 3/8"blank perf gun. Work tool to 6693'. POH. RIH with 1.5"gauge cutter on e-line. Work tool from 6695'-6698'. POH and rig down. R/U wireline,test lubricator. RIH with 1.25"bailer,work through tight spot. POH. RIH with 1.5"gauge cutter to 6734', POH. RIH with 1.5"bailer,unable to penetrate past 6547'. POH. RIH with 1.5"gauge to 6734'working tight spots. POH. Change out tools for e-line run. 12/24/13 RIH w/1-3/8"perf guns. Unable to pass 6698'. POH and make drift run. Work through 6698'and tag at 6734'. POH and make next drift run to 9734'. POH F/perf run. RIH w/perf gun to 6698'. Unable to pass. POH and wait on 1-3/8"guns. S • 12/25/13 R/U Pollards e-line with 33" long 1 3/8"OD perforating assembly. Arm 5 shot perf gun. RIH &perforate 5 each .15" holes at 3734'. POH&M/U second 5 shot perf gun. RIH &perforate 5 each .15" holes at 3734'. POH. Third 5 shot gun misfired. Make third 5 shot perf gun run&perforate 5 ea .15"holes at 3734'. POH& RD e-line. Attempt circulation through perfs. Unable to establish circulation. Change lines and attempt to reverse circulate, unsuccessful. Change lines and attempt circulating conventional way. 12/26/13 Unable to circulate through perfs. Pressure up to 1750 psi and hold for 30 minutes w/no loss in pressure. R/U test pump and pressure up to 2000 psi F/30 minutes w/no drop. Test annulus to 2000 psi F/30 minutes,good test. Test tubing the same,good test. Build pressure w/test pump to 3400 psi. Increase to 3600 psi. Saw breakdown to 2700 psi. Build to 4400 psi,break down to 2600 psi. Continue to 5000 psi until no pressure drop. Bleed off pressure and P/U severing tool. RIH to 6728'. Unable to pass. POH and wait on new equipment. 12/27/13 Make attempt to RIH w/1-3/8"wt bar to 6727'. Unable to pass. POH and continue to wait on parts. Receive parts, M/U new 1-3/8"severing tool and RIH to 6698' no pass. POH and modify assembly. RIH and tag up at 6728'. Verify depth w/CCL and POH. Arm severing tool, RIH,and set on depth. Sever at 6727'. POH and R/D e- line. R/U Baker Hughes cementers. Establish injection rates. Pump weighted spacer,2.5 bbls of 10.9 ppg Sealbond spacer. 12/28/13 Pump 5 bbls of 15.8 ppg Class G cement slurry. Displace cement w/27.5 bbls of water. Final pressure 3400 psi& CIP at 12:55. R/D cementers. WOC. R/U e-line F/gauge run. RIH w/1.5"gauge ring to 6400'. Unable to pass, POH. P/U bailer and RIH to 6400'. Make continued bailer runs to 6432'. 12/29/13 Continue making bailer runs on cement to 6438'. POH. R/U CBL and RIH to 6400'. POH. RIH w/2"wire brush to 6435'. POH and M/U 1.75"weight bar and RIH to 5909', unable to pass. POH. Make additional runs until able to get to 6438'w/o problems. POH and R/U swabbing tools. RIH w/swabbing tools to 4290'and make 17 runs. Extracted 15.8 bbls of fluid. R/D slick line. 12/30/13 R/U e-line and perf tools. RIH w/perf guns and tie in with CCL to 6376'. Perforate 3'w/1-9/16"zero phase, 12 shot. POH,all shots fired. Monitor well w/slight flow w/well open to gas buster. Well static. RIH w/1-9/16" dummy gun on e-line to tag fluid level. Tag fluid at 3700'. POH and R/D tools. R/U Baker cementers. Establish injection rates. Mix and pump 15 bbls of 15.8 ppg Class G cement. Displace w/26.25 bbls of fresh water to a depth of 6375' 12/31/13 Continue to displace. Final circulating pressure of 4100 psi. Shut in well and wait on cement. CIP at 17:00 hrs. R/U and test 2-3/8"tubing to 1500 psi F/30 minutes. R/D test equipment and remove super choke. • • 1/1/14 Build 35 bbls of KCI packer fluid. R/U slick line. RIH w/Px plug and seat in X-nipple at 2509'. Test plug at 1500 psi F/30 minutes. RIH w/sleeve shifting tool to 2429'. Difficult to shift. POH and P/U brush. RIH to sleeve and brush to clean up. RIH w/shifting tool and shift sleeve open. Displace w/8.6 brine. Spot 1.2 bbls of diesel on backside / for freeze protection. RIH w/shifting tool and close sleeve. 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'""'O G C C G O O O O���G O���O C C C���-O G O G G C O O O O O O���O C O�.-��OV� �88888N88A 8887 8G 8.8.8. 88888888 88m88888888.8.8. 8 8888 2omMiPNaE NANmmMNpiammMNaNMWmMNNmNmQ8OWO � 0 ` fr /L/5 Cook Inlet Energy, LLC RECEIVED 601 W 5th Avenue, Suite 310 Anchorage, Alaska 99501 FEB 21 2014 Phone: (907) 334-6745 Fax: (907) 334-6735 AOGCC DATA TRANSMITTAL Date: February 21, 2014 To: Meredith Guhl From: Barbara Kruk AOGCC - Cook Inlet Energy, LLC 333 W. 7th Ave, Suite 100 601 W. 5th Avenue, Suite 310 Anchorage, AK 99501 Anchorage, AK 99501 Phone: (907) 279-1433 Phone: (907)433- 3802 FAX: (907) 334-6735 TRANSMITTAL DESCRIPTION Well Data for OTTER #1A, API#50-283-20163-01-00 In accordance with Alaska gulations 20 AAC25.537(b), WE quest that confidentiality b extended to all of the following information. Item No. Qty Description 1 Washed & Dried Samples 1 Box 1 of 2 - Dry Samples Interval depths (4,530' -6,030') @ 30' 1 Box 2 of 2 - Dry Samples Interval depths (6,060' - 7,021') @ 30' Please sign el to ac n wledg receipt. Received By v) k - Date: n ' Li Returned to Cook I et Energy, LLC Date Accepted By: Transmittals CIE AOGCC.xlsx/AOGCC 2 21 14 Otterl A i S Schwartz, Guy L (DOA) 'A - From: Conrad Perry <conrad.perry@cookinlet.net> Sent: Tuesday, December 31, 2013 10:53 AM To: Schwartz, Guy L (DOA); Ferguson, Victoria L (DOA) Cc: drilling.foreman@cookinlet.net; courtney.rust@cookinlet.net; evan.harness@cookinlet.net Subject: Otter 1A Sundry 313-640 PTD 213-164 Attachments: Otter#1A Completion 12-31-13.xlsx; Otter 1A Tubular Detail.xlsx Guy, We have completed all the work we can do on Otter 1A according to the approved sundry. We severed the"tubing/drill pipe" at 6727' and attempted to circulate the well from 6727'without success. We squeezed that area with 5 bbls of cement. We attempted to circulate through perforations shot in the tubing/drill pipe at 6375'again without success (hydraulic set packer at 2472 has no doubt set during circulation attempts). These perforations were squeezed with 15 bbls of cement. Per the sundry we will have to mobilize 11/4" coil to clean out the tubing in the spring. Right now we intend circulate the well from the sliding sleeve at 2429'to 8.6 ppg KCL packer fluid and set and test a PX plug in an X nipple at 2,509'. Ensure the sleeve at 2429' is closed and test the annulus to 1500 psi for 30 minutes. Set a BPV, close all tree valves and demob until spring. Is this acceptable? I understand this has been a complicated series of requests and will be happy to sit down with you today. I have attached the current completion diagram and tubing detail for reference. conrad Drilling Manager Cook Inlet Energy, LLC 601 W. 5th Avenue STE 310 Anchorage,AK 99501 (907)433-3816—Office (907) 727-7404-Cell (907) 344-0584- Home (907) 260-5356-Cabin conrad.perry@cookinlet.net CONFIDENTIALITY NOTICE:This e-mail transmission and any document,files or previous e-mail messages attached to it,are confidential. If you are not the intended recipient,or a person responsible for delivering it to the intended recipient,you are hereby notified that any review,disclosure, copying,dissemination,distribution or use of any of the information contained in,or attached to this e-mail transmission is STRICTLY PROHIBITED.If you have received this transmission in error,please notify us immediately by forwarding this message to the original sender or by telephone at 907.433.3816 and then delete this message and its attachments from your computer. 1 • Otter lA Current Completion Schematic 12/131/2013 Conductor: 10 3/4",45.5#,L-80,BTC(ID=9.95") 2 3/8"Injection Mandrel Set @157'MD/TVD @1980' - Surface: 8 1/2"Hole 2 3/8"Tubing Release 7",23#,J-55,LTC(ID=6.151") @ 2470' Set@ 2092'MD/TVD 2 3/8"Sliding Sleeve @ 2429' 0 _ 2 3/8"x 4 1/2"Tripoint Retrievable Packer @ 2,472' Nipple @ 2,509' Current Perforation �1$ 2 3/8"Sliding Sleeve @ 2530' Zone:1=258' 3706'-3714'=8' 3800'-3804'=4' �G 3852'-3854'=2' 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe 3916-3920'=4' 3960'-3964'=4' x - Tripoint on/off tool(tubing release)4288' Zone:2=252' 6 1/8"Hole 4240'-4248'=8' 4270'-4274'=4' 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 4400'MD/4381'TVD 2 7/8"10.6#Drill pipe/motor BHA 1.975"ID drill pipe/1.625"ID Collars Note:4 1/2"was sidetracked at 4,400' 12 Perforations 6375'to 6378' Leaving following in Otter#1. 4 Squeezed with 15 bbls 15.8 ppg cement Permanent Packer @ 4551'MD/TVD XN nipple @ 4648'MD/TVD Mule Shoe @ 4679'MD/TVD cement fill in tubing to 6379' Production:6 1/8"Hole 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 5686'MD/TVD 1-4 s � Drill Pipe Severed at 6727' 5 bbls 15.8 ppg cement squeezed Top of BHA @ 6,500' Bottom Fish a@ 6950' 4 1/8" Hole TD:7021'MD/7000' ND • • c n u, Un (n U7 (.n O N NJ N N N N U'1 (Ji a) a) a) -n O. 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CD Q CD CD 1 0 CD O , �.:--,. ��%� STATES �,Ec u, ,P,17-------- -_,----2,...: ,„--;-__°,-,� 4,r iA It �\,' P l ��,e � Seventh Avenue Nest SevenAvenue"'-'*::=,'"-:-- -- , GOVERNOR E-1 ti? G A R I,i:I. Anchorage Alaska 99.501 3572 Main: 907.279 1 433 ��Etbv � rx: in/ 276.7`-42 Conrad Perry Drilling Manager Cook Inlet Energy 601 W 5th Ave., Suite 310 Anchorage, AK 99501 Re: Exploration Field, Otter#1A Sundry Number: 313-640 Dear Mr. Perry: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, alliF4L04/ Cathy P. oerster Chair, Commissioner DATED this day of December, 2013. Encl. G_ . ,- k,iL 1BEk �.� STATE OF ALASKA \49C\I ' ,e,ti S-o.2.44.4........ ALASKA OIL AND GAS CONSERVATION COMMISSION DEC 172013 RECUSED APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 R �� 1.Type of Request: Abandon Plug for Redrill❑ Perforate New Poa ❑ Repair Well❑ Change Approved Program 0, SusperrC Plug Perforations ❑ Perforate ❑ Pull Tubing❑ Time Extension ❑ Operations Shutdown Re-enter Susp.Well ❑ Stimulate ❑ Alter Casing❑ Other: ❑ 2.Operator Name: 4.Current Well Class: 5. Permit to Drill Number: COOK INLET ENERGY Exploratory E . Development ❑ 213-164 3.Address: Stratigraphic ❑ Service ❑ 6.API Number: 601 W 5th Ave.,Suite 310,Anchorage,AK 99501 50-283-20163-01-00 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this poc 20AAC25.055 Will planned perforations require a spacing exception? Yes ❑ No Q ' OTTER#1A ' 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 390579 EXPLORATORY 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): 5,686' 5,614' 5,480' 5,447' NONE 4,551' Casing Length Size MD TVD Burst Collapse Structural Conductor 157' 10 3/4"L80 157' 157' Surface 2,096' 7"J55 2,096' 2,095' 4,360 3,270 Intermediate 5,637' 4 1/2"L80 5,637' 5,604' 7,780 6,350 Production Liner (115 Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 3,706'-5;279' 41a7'l 3,695'-5,151' pulled 2 3/8"EUE L80&2 718"10.6#Drill Pipe 6950' Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft): NO SSSV NO SSSV 12.Attachments: Description Summary of Proposal Q 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch ❑ Exploratory ril ' Stratigraphic r1 Development n Service ❑ 14.Estimated Date for 19-Dec-13 15.Well Status after proposed work: Commencing Operations: Oil ❑ Gas ❑✓ ' WDSPL ❑ Suspended ❑ 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 Courtney Rust 907-433-3809 Email courtney.rustAcookinlet.net Printed Name Conrad Pi,rry,Drilling Manager Title 12/17/2013 Signature / Phone 907-727-7404 Date COMMISSION USE ONLY Conditions of approval: Notify Commission so that presentative may witness Sundry Number: Plug Integrity ❑ BOP Test Q Mechanical Integrity Test ❑ Location Clearance ❑ RB JS FES' i 8 Other: #� y- Pweo (Z/3-/6,`I J - 'p.--24-441,-- - '1 . r i udi /7 Spacing Exception Required? Yes ❑ No ❑ Subsequent Form Required: i 0 — 10 7 t \ 4 APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: 2_-1 -it 1'i.< ,1!vl 13 , ..(2.,4e- ' Submit Form and Form 10-403(Revised 10/2012) ApprJPiI( i1 A nths from the date of approval. Attachments in Duplicate • RECEIVED _ Cook Inlet Energy_ DEC 172013 AOGCC December 17, 2013 Ms. Cathy Foerster, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave., Suite 100 Anchorage, Alaska 99501 Re: Sundry Application Cook Inlet Energy, LLC: Otter#1A PTD 213-164 Dear Ms. Foerster, Cook Inlet Energy (CIE) hereby submits a sundry application to unconventionally complete Otter 1A. The well was successfully drilled to TD at 7021' MD/7000'TVD. During the wiper trip for logs, the drill pipe and BHA (MWD/Motor, but no nuclear sources) were stuck at 6934' without circulation. Fishing attempts were unsuccessful. J � CIE requests to back off the drill pipe at +/- 4,300' inside casing and tieback the drill pipe to surface with 2 3/8" tubing. The inside of the drill pipe is clear down to 6734'. We intend to perforate the drill collars at that depth and hopefully establish circulation to surface. We then intend to cement the drill pipe and tubing in from that point up. If we cannot circulate, then we will have to wait until spring in order to bring in a 1 1/4" coil unit to perform block squeezes of our zones of interest. Please find attached our 10-403 sundry application, proposed well schematic and well program, mud log and a GR log run inside of drill pipe. If you have any questions, please contact me at(907)-727-7404. Sincerely, Conrad ' Drilling Manager Cook Inlet Energy 601 W.5`h Avenue,Suite 310,Anchorage,AK 99501 (907)334-6745*(907)334-6735 fax 0 .- 1A Proposed Completion Schematic 12/17/2013 Conductor: 10 3/4",45.5#,L-80,BTC(ID=9.95") 2 3/8"Injection Mandrel Set @157'MD/TVD @ 2000' 2 3/8"Tubing Release Surface: 8 1/2"Hole 7",23#,J-55,LTC(ID=6.151") @ 2499' • Set@ 2092'MD/TVD 2 3/8"Sliding Sleeve @ 2470' :- 2 3/8"x 4 1/2"Tripoint Retrievable Packer 1 @ 2,500' 2 3/8"Sliding Sleeve @ 2530' TOC @ 3,000' Current Perforation Zone:1=258' 3706'-3714'=8' 3800'-3804'=4' "-4==,..' . 3852'-3854'=2' --.•w ' 31= 2 3/8"EUE 4.6#L80 x 2 7/8"SL-H90 Drill Pipe @ 430( 3916'-3920'=4' 3960'-3964'=4' ,'. Tripoint on/off tool(tubing release) Zone:2=252' 4240'-4248'=8'% _..i .-;• --- 6 1/8"Hole 4270'-4274'=4' 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") 'CS. TD:@ 4400'MD/4381'TVD 2 7/8"10.6#Drill pipe/motor BHA 1.975"ID drill pipe/1.625"ID Collars Note:4 1/2"was sidetracked at 4,400' Leaving following in Otter#1. ate Perforations TBA Permanent Packer @ 4551'MD/TVD , XN nipple @ 4648'MD/TVD ., Mule Shoe @ 4679'MD/TVD Production:6 1/8"Hole 4 1/2",11.6#,WT-80,LTC (Drift ID=3.875") TD:@ 5686'MD/TVD ,. Perforations TBA Stuck Point-6200' r Bottom of cement if circ l - Top of BHA @ 6,500' • established at 6734' —.� I { ®—< 6734' I I I I Bottom Fish @ 6950' 4 1/8"Hole TD:7021'MD/7000' TVD • • Otter 1A Draft Drill Pipe/Tubing TieBack procedure 12-17-13 1) Rig up eLine. Backoff Drill pipe at+/4300'. 2) Circulate til clean. POH. 3) Run Weatherford GR/Neutron from 4300'to surface. 4) Pick up Tripoint on/off tool with 2 3/8" SLH90 pin down and RIH on 2 7/8" Drill Pipe. 5) Engage fish at+/-4300' and tighten connection. 6) Release on/off top sub with 1/4 turn to left and strap out of hole. 7) Rig up and run tubing completion. a. Upper Half of Tripoint on/off tool b. 2 3/8" 4.6# L80 EUE tubing c. Tripoint 2 3/8" EUE XA Sliding sleeve d. One joint 2 3/8"tubing e. TriPoint 2 3/8" FH hydraulic set packer f. Tripoint 2 3/8" on/off tool g. One joint 2 3/8"tubing h. Tripoint 2 3/8" EUE XA Sliding sleeve i. 2 3/8" 4.6# L80 EUE tubing j. 2 3/8" Chemical Injection Mandrel @ +/- 2000'w/%" control line k. 2 3/8"4.6# L80 EUE tubing I. Vetco Tubing Hanger w/27/8" x 2 3/8" XO 8) Space out Hanger. 9) Land hanger and engage fish. Confirm engagement by picking up 10,000#. 10) Pressure test tubing to 1000 psi (this will not set packer)v 7/�v . 11) Remove landing jt. Set BPV. 12) Nipple down BOPs. 13) Nipple up and test tree. 14) Release rig. Post Rig Work 15) Rig up single conductor and lubricator. Test to 1500 psi. 16) RIH with Drill Collar punch to 6735' (deepest previous depth inside of drill pipe) and punch hole. 17) Rig up BJ to tubing. Attempt to establish circulation with drilling fluid. a. If circulation is established, rig up cementers and cement tubing in place. Calculate top of cement to 3000'with 20%excess in open hole. Displace Cement with 8.8 ppg mud. Hold pressure until cement sets. • 18) If no circulation, move up the hole punching drill pipe til circulation is established. Note:tubing punches will be in the bottom of potential sands. a. Continue circulation centrifuging mud down to 8.8 ppg. Confirm well dead. 19) Set PX plug in Sliding sleeve below packer. Pressure test tubing to 5000 psi setting packer. 20) Pressure test annulus to 1500 psi for 30 minutes on chart. 21) Install BPV. Close all valves and lock with chain. If the well is successfully cemented per step 17,the well is prepared for testing. If not,a 1 %" coil and cementing unit will have to be mobilized to block squeeze potential zones prior to testing. Houston,TX • (281)784-5500 Bakersfield,CA Formation Loci MD 328-1595 cANRG New Iberia, LA (337)364-2322 Anchorage,AK COMPANY Cook Inlet Energy, LLC Copyright®2011 by Canrig Drilling Technology,Ltd. (907)561-2465 WELL Otter 1A LOG INTERVAL CASING DATA FIELD Exploratory )EPTHS: 157' TO 7,021' REGION Tyonek 10 3/4" AT 157' COORDINATES 2081'FNL, 1805'FEL )ATES: 5/19/2012 TO 12/10/2013 7" AT 2,096' Sec 12,T14N, R1 OW,SM, >CALE: 2"= 100' 4 1/2" AT 4,436' ELEVATION KB 174.8' AT GL 160' MUD TYPES ClC /Polymer TO 7,021' HOLE SIZE COUNTY,STATE Kenai Peninsula Borough 8 1/2" TO 2,106' API INDEX 50-283-20163-01-00 TO 6 1/8" TO 4,436' SPUD DATE May 19,2012 TO 3 3/4" TO 5,057' CONTRACTOR Inlet Drilling TO CO.REP. John Nicholson, Mike Murr, 4 1/4" TO 7,021' RIG/TYPE Miller 34/Single ABBREVIATIONS LOGGING UNIT ML 30 JB NEWBIT PV PLASTIC VISCOSITY LC LOST CIRCULATION ?RB RERUN BIT yp YIELD POINT CO CIRCULATE OUT GEOLOGISTS Steve Pike/Allen Odegaari :B CORE BIT FL FLUID LOSS NR NO RETURNS Omar Hinostroza 1/O8 WEIGHT ON BIT CL PPM CLORIDE ION TG TRIP GAS 7PM ROTARY REV/MIN Rm MUD RESISTIVITY SG SURVEY GAS ADD.PERSONS Jane Grundin 'p PUMP PRESSURE Rmf FILTRATE RESISTIVITY WG WIPER GAS Nick Barber ;PM STROKES/MIN PR POOR RETURNS CG CONNECTION GAS CO.GEOLOGIST Greg Kirkland/Art Saltmarsl 4W MUD WEIGHT LAT LOGGED AFTER TRIP /IS FUNNEL VISCOSITY LAS LOGGED AFTER SURVEY 1� ALTERED ZONE 1Lel CHERT-GLASSY G= : FELSIC SILIC DIKE I T,. MARL-CALC . SANDSTONE ia,� ANDESITE 16.7_CHERT-PORCEL ® FOSSIL METAMORPHICS : 1 SANDSTONE-TUFFACEOUS ® ANHYDRITE Z CHERT-TIGER STRIPE "yA GABBRO MUDSTONE ®SERICITIZATION x x __ BASALT CHERT-UNDIFF GLASSY TUFF y I OBSIDIAN gI SERPENTINE BENTONITE CLAY Nt: GRANITE PALEOSOL ��SHALE B e BIOTITIZATION 7..-.. CLAY-MUDSTONE GRANITE WASH and PHOSPHATE SHALE TUFFACEOUS ▪ BRECCIA :-:::+::: CLYST-TUFFACEOUS .i 1+ GRANODIORITE p PORCELANITE I SHELL FRAGMENTS ® CALCARENITE c CHLORITIZATION GYPSUM PORCELANEOUS CLYST M SIDERITE Y'sCALCAREOUS TUFF = COAL ®HALITE F-: PYRITE :.cS; SILICIFICATION ® CALCILUTITE 0 CONGLOMERATE HORNBL-QTZ-DIO .2 PYROCLASTICS :. SILTSTONE CARBONATES ••; CONGL.SAND ® IGNEOUS(ACIDIC) ** QUARTZ DIORITE i_ SILTST-TUFFACEOUS 0o CARBONACEOUS MAT 1;-'.4; CONGL.SANDSTONE ® IGNEOUS(BASIC) k $ QUARTZ LATITE Y TUFF =� CARBONACEOUS SH i COQUINAINTRUSIVES `` QUARTZ MONZONITE y VOLCANICLASTICS SEDS CEMENT CONTAM. as DACITE K K KAOLINITIC RECRYSTALLIZEDn CALCITE VOLCANICS • CHALK Re DIATOMITE 23 LIMESTONE n RHYOLITE L,�� CRYSTALLINE TUFF �i DIORITE ';I� CITRIC TUFF SALT CHERT-ARGILL DOLOSTONE priMARL-DOLO . SAND • • <10 Meth C-1 K> > )0 ROP 0>Depth Lithology <0 Ttl Gas 100>ct0ppm EthnC-2__ •K>� Remarks _ ft/hr units <to — prnp�_3_ iaox> 1- Survey Data,Mud Reports,Other Info Avg WOB 0> <0 Ctgs Gas 100><10 Butn C-4 100K> klbs units <10 Pent C-5 100 REFERENCED TO THE GSA ROCK COLOR CHAR1 COMPONENTS AND MODIFIERS ARE LISTED FROM THE MOST COMMON TO THE LEAST. : ::: ill :::......... :........ :<,..... VIEWED WET UNLESS ALL SAMPLES ARE SPECIFICALLY NOTED. CONNECTION,WIPER,SURVEY AND CARBIDE GASES ARE REPORTED ABOVE BACKGROUND, TRIP GAS IS REPORTED AS THE MAXIMUM AMOUNT OBSERVED. ::: " MUDLOG AND GAS EQUIPMENT CALIBRATIONS CONFORM TO SPW LA STANDARDS. 1 UNIT GAS=200ppm METHANE EQUIVALENT. iii i TOTAL GAS AND CHROMATOGRAPHY PROVIDED 1 BY CANRIG FID GAS EQUIPMENT.ALL OTHER O DRILLING PARAMETERS PROVIDED BY QUADCO O WITS FEED. :: MW 9.0 VIS 59 PV 12 YP 30 GEL 17/22/25 , .,.. ... .._ FL 5.0 CK 1/0 SOL 2.4 OIUH2O 0/96.5 SD O pH 9.0 CI 12000 Ca 160 • SURFACE CSG SET AT 157'.SPUD WELL AT : 09:52 ON 19 MAY, 012 _ CONGLOMERATE/CONGLOMERATIC SAND(157'- 3#1,8 1/2"in @ 157' i : li200)=SALT AND PEPPER APPEARANCE FROM )V,TC11P,3x16 !•;!•:!;; • • 00000 i i ;; NON(ABUNDANT MULTICOLORED LITHS,DOMINANTLY �j • •%%%00000 • '• s * AMC CLEAR TO TRANSLUCENT TO FROSTED WHITE «00000 _,.._ • '""""^•BLACK,GREENISH GRAY,LIGHT RED,YELLOW • •''''•'00000 "'; i 00000(AND MODERATE REDDISH BROWN;MEDIUM UPPE C• 000 Hi ,'=TO 8mm PEBBLE FRAGMENTS,DOMINANTLY VER I • •!•;!•;!•;0 0 000 :C::COARSE UPPER TO LOWER;ANGULAR TO • • • • :'•:00000 ::. i _ 00090(SUBANGULAR;POOR TO FAIR SORTING N • :':':00000 €:000(UNCONSOLIDATED:TRACE LITHIC COAL. :—� ` :.•:000000 € €€00000( ,. ...--,i) O « ...000000 : :00000(CONGLOMERATIC SAND/CONGLOMERATE(200'- . ; ; . i, • •....0 00 000 G-i...... . :€ , : :00000(240' =MEDIUM GRAY OVERALL WITH SALT : ( •. ):000000 ' • ii 00000(AND PEPPER APPEARANCE FROM ABUNDANT MU • • «00000 ................. _ ; ;•TICOLORED LITHS;MEDIUM UPPER TO 10mm .......:.. iia � ( :.':000000 00000(PEBBLE FRAGMENTS,DOMINANTLY VERY COARS ........ ---� 00000 • ""••"ANGULAR TO SUBANGULAR;POOR TO FAIR ... a«wa -- '••«•••00 SORTING;UNCONSOLIDATED;TRACE WOODY _ _7.7 ..n•••••,. CARBONACEOUS MATERIAL ,-=-••=•••••=••••=-=•=•-••....-•. =TUFFACEOUS CLAYSTONE(240'-280')= - - - - MEDIUM LIGHT GRAY TO MEDIUM BLUISH GRAY; ITS DATA LOST 456,;..,,,. --- :ii i : _ • :VERY SOFT;VERY STICKY:SHAPELESS,AMOR- -M_ : s tz .--i,-=.- ' =- - - --- •: ,,..... CUTTINGS;SILTY TO CLAYEY TEXTURE; __ _ _ .............:............ ..... LUSTER;HYDROPHILIC; SOLUBLE i : ---'------'-'-'-: __AND EXPANSIVE;POOR COHESIVENESS;FAIR - -.'•:„,„. : ::: -'•'TO GOOD ADHESIVENESS;NON CALCAREOUS. l20f20,i2...:................'.. --..4.„--..,;.;;;;;;.-13-1.-.7.---.4-1. VU 2dl i iii. ii....i.;•::•i i...... DRILL 287',CBU,POOH TO SHOE.WORK ON • W ------------- CUTTINGSSTORAGE AND CONTAINMENT. • ` O - - - - MW 9.1 VIS 58 PV 10 YP 36 GELS 21/26/30 a ^.... ••••••••• •• -iiii..... FL 7.0 CK 1/0 SOL 2.8 OIL/H20 0/96.5 - -- -- - SD 0.75 pH 8.4 CI 10000 Ca 200 -- TUFFACEOUS CLAYSTONE(280'-350')= TOSHAPELESS, MEDIUM MEDIUM LIGHT GRAY,S ESS J __ GLOBULAR CUTTINGS;SILTY TO CLAYEY TO �_.. � sr�-�_=z ' :i —- STICKYLTACKY TO SLIMY;GREASY LUY GRITTY TEXTURE;VERY OSTER;FT D :O T HYDROPHILIC;NON CALCAREOUS. r---« . '�S ,.— L.. ".;.-.=---;;;=.•r... i CONGLOMERATE SAND 360'-415')=WHITE, .= .z�i_ ===• .LIGHT TO DARK GRAY AND BLACK,WITH SOME p,,,,,.„,.•, --------------': .,....,, ; ....;._._ ^PALE GREEN,AND LIGHT BLUISH GRAY HUES; -'. ST HOPS i 7.77:777--••77,77-7-===0.•••• =PREDOMINANTLY QUARTZ GRAIN SAND WITH :PTH DID NOTTRAQK --- - - = ABUNDANT DARK COLORED LITHIC FRAGMENTS >ST DATA =. ===='= ''''''.' " i 17 DARK COLORED CARBONACEOUS MATERIAL; _-..7.---,--= 0• SOME VERY THIN COAL LENSES. . ar. :1111 .. ;1111. -=s--__=z_��. , iii MW 9.1 VIS 49 PV 10 YP 33 GELS 11/24/28 /2! 1- =-- zr:. .� FL 7.0 CK 1/0 SOL 3.9 OILIH2O 0/95.5 -=-- mi. SD 1.00 pH 8.2 CI 12000 Ca 240 1111_;.... . : ..i . : -- 11... ............................... 11 11 -��--7777--=-=zf"-• :: r�r =-- --_==" _TUFFACEOUS CLAYSTONE(550'-590')= :--_-i-- --- .�DARK GRAY TO MEDIUM DARK GRAY; -- ••:......... • MUSHY TO PASTY;VERY BRITTLE TO SLIGHTLY ::: r.... -ri - CRUMBLY;IRREGULAR FRACTURE;AMORPHOUS OSTLY CLAYEY WITH 1111....._ r:�......... .._...... .A _ =SOME SLIGHTLY G=CUTTINGS HABIT;RIITTY TO GRANULAR; - +iy T sABUNDANT DARK COLORED CARBONACEOUS MATERIAL THROUGHOUT 7_777-- -- UG OUT SAMPLE. rn - - .': , CONGLOMERATE SAND(595'-655')= : ; „„WHITE TO MILKY WHITE,WITH SOME LIGHT O o--=----LT': i++s GRAY TO DARK GRAY AND BLACK,PALE GREEN, s VERY PALE BLUE,AND PALE RED PURPLE !,- -,-7..-1.7...7,1•1.1-1.-•=,-.1-1,11.15.4"."' HUES'PREDOMINANTLY QUARTZ GRAIN SAND ---- _. —_ :;1111.'. , ORED • ---� _ _ LITH C FRAGMENTS X WITH DTHROUGHOUT;ANT DARK VV RY L...._ :: ............. :1111.. "�UPPER HARD THROUGHOUT,NOT VERY FRIABLE, LE i • -------=== -- ----- FINE GRAIN TO VERY COARSE,POORLY zr ,•. D TO SUBROUNDED WITH SOME SUBANGULAR :.r-. -- • =TO VERY ANGULAR;HIGH SPHERICITY; ----7-7-...s.....-:::::-.4:-.-=• - _a.........:......._.......{ li -----------v •••; ............... .............. _ 1111 ' SAND/SANDSTONE(660'-730')=MOSTLY ' : !:.=.7.-..T.,1.-i.-_,...=L-,..z..•.•. 77_77- -��• LEAK TO TRANSLUCENT,WITH SOME WHITE, . '=MILKY WHITE,VERY PALE GREEN,VERY PALE -� Et a :.=-. -"_'�:.�•; w... ' I-�BLUE,DARK GRAY,AND BLACK HUES;MOSTLY � :1111. . 1111 QUARTZ GRAIN SAND WITH ABUNDANT DARK ! ' =-7'777 -• 1111 !€ COLORED LITHIC FRAGMENTS;MOSTLY HARD FIN ; -_y---- ;1111 WITH SOME SLIGHTLY FRIABLE;LOWER == E GRAIN SAND TO VERY COARSE GRAIN; POORLY SORTED THROUGHOUT;VERY WELL O �-_..1.�-_,:�.•:. ROUNDED TO SUBROUNDED WITH SOME ----------_-• VERY ANGULAR TO SUBANGULAR;MODERATE : _ _ .- : s----- ._ - ATO HIGH SPHERICITY;;TRACE DARK COLORED ....:....:............. . 1111.. r- --- WOOD AND OTHER CARBONACEOUS - __ - ---�• MATERIAL WITH CARBONACEOUS SHALE. . �"1111•.i.. _<:.. 1111 D'� �-» I > C -- 7777 =• COAL/CARBONACEOUS MATERIAL(750'-760)= _L.—._........-... _ ....................a...<...a. ,.�__-__�---_---'='--1111.>...... ........_........... a 1111. 1111.. BLACK WITH DARK BROWN SECONDARY HUES; ---- 7777 _ + FIRM TO MODERATELY HARD;PLANAR FRACTURI _DOMINANT;PLATY TO FLAKY;EARTHY LUSTER; • • =----------11• i ' ! • i GRITTY TO SILTY TEXTURE;THIN COAL LAM- • =i•-•:-1.•_::::41.-i,•:-...88�.!..;..... ...s....................... —INAE ALTERNATING WITH MEDIUM GRAY MICRO ------ - �sTHIN SILT BEDS;COMMON DARK BROWN WOOD) : i:: 7777-- ^^'^ • : :: i 'M ORGANIC 7777----- ,1111. : SATLYCLAYSTONE FORM-EDDED;PRESENT S '11 11 =--- -s--_..i....... ..............._ = IO NO VISIBLE OUTGASSING OBSERVED; ---7777- TRACEAN TRANSLUCENT QUARTZ. �' SAND; --77.7.7.--=--= • 1111..• ,. _ _ = DRILL TO 802',CBU,PUMP OUT TO 471', 1111... " 7777--7777== ROOM =.1..7,1•1-.."7-4---4-14.7.4 _ CONT POOH TO 231'.WORK ON PUMP RO M O -------------- i - • WG 244u i= VENTILATION.SERVICE RIG.RIH.DISPLAC- ----7777 ; I EMENT GAS OF 84 UNITS AT 651'.WASH TO . 111...:... ;,...1 .1 ii<....... ------------ i TO BTM.MAX GAS 244'. ........ 1111..} :..... _-`.........:'�-' '_. i : ---- _ ''�-'SANDR825' 890'I)1A--TRANSLUCENT TO !1111.>... -- -- -` ' ; ! 77:_11 -_11.11:-• VERY PALE GREEN,VERY PALE WITH SOE MILKY BLUE,IDARK ........ Igg GRAY AND BLACK HUES;PREDOMINANTLY ' t. 111 11....... __ r-._ - _ _ 1111. 1111. € iii€[ s € ++QUARTZ GRAIN SAND MATRIX WITH ABUNDANT _- ="' .. DARK COLORED LITHIC FRAGMENTS;LOWER ----------`-'-``-`'- FINE GRAIN SAND TO UPPER COARSE GRAIN; __7777---"- .i , I ¢ : - rs r-` , ., , .,,.. =_•:::FAIR TO POORLY SORTED THROUGHOUT; .. :' I" VERY WELL ROUNDED TO SUBROUNDED --------------- ... nc.c.-" 1111>........:. .......... 1111... $=stt_ II UIli IBANGULARTH SOME EMO MODERATE TO HIGH TORY WELL ANGULAR 7,-.=======,!-- 1111.,. CARBONACEOUS MATERIAL INCLUDING WOOD. --_-,F.1-1-.7.:.7.77ASF_._ i .- - - 7711.._ - SPHERICITY;TRACE OF O : i __1111_.,_ __ _-a--• �TUFFACEOUS CLAYSTONE(895'-935')= p =--..---_-• DARK GRAY TO MEDIUM DARK GRAY WITH O _=y-. SOME MEDIUM GRAY;MOSTLY PASTY TO FS'ey'= t 1111 .u:—• ---— --:vrs._ 1111>.t..._...;........` =MUSHY; :1111 .;1111 ..!..� ��.. SHY;PREDOMINANTLY BRITTLE TO • 7777--- .._ : : _ -- ---__11:11._ .,..>. _ EOUS CRUMBLY;IRREGULAR FRACTURE,AMORPHOUS CUTTINGS HABIT;VERY CLAYEY WITH SOME =MATERIAL AND WOODY FIBER. RBONAC • � vsv. :....... 1111. _�_ 7777- : . SILTY TO GRITTY;TRACE OF CA �$-• ' ' • .. TUFFACEOUS SILTSTONE(940'-980')= - ---ate: MEDIUM GRAY TO LIGHT GRA ;PASTY TO - ;•-•-- MUSHY;CRUMBLY TO CRUNCHY;IRREGULAR } FRACTURE;AMORPHOUS CUTTINGS HABIT; •-- ----'":•, i , • =PREDOMINANTLY At- 11 >...........>....,....:.. 1111..... ----------- MOSTLYSOME 1111..... EARTHY TO VERY DULL; VERY SILTY TEXTURE WITH �- CLAYEY TO SLIGHTLY GRITTY IN i" _ ::P_ 1111.,.. — VERY _ =PLACES ......... : 1111. SING I,O&H0T$t1Y :, i. 1'` TUFFACEOUS CLAYSTONE(98 1025') 2 P�q� - - c�cig-• ' DARK GRAY TO MEDIUM GRAY;MUSHY TO _i --- - :� PASTY;MOSTLY BRITTLE TO CRUMBLY; 1111,.... ..... ; '' 10 i ROP 0> O -----------77771' <0 i Ttl Gas 100><113 MOM Cr1::,, O( IRREGULAR FRACTURE;AMORPHOUS "'-CUTTINGS HABIT;PREDOMINANTLY EARTHY : � O -------------AT- 1 AvgW 0> ss' <0 siGas 100x1D laf CZ i:"i 1©1;::' : QB' .• '1111.. O _ - 2 1 g _1111 .• ' ;1111.. .................a...;. . i r=v`= i : . is. ..;i;::11 > sMSO PLACES; --7777---:z= i <10 PPigpI'3 :i::i '10I ':QTRACECARBONACEOUS TO SOMEWHAT DULL; OMATERISTLY AL. iii... 1111.. I :...:... 1111..... .... .... 11:11 ri:: I , ::!! :: ::: ....__......._.............. ; � _.:•Lii11 .." -------7777--'-•- • Il9P ---�i._• /26 ==� - - �_.. 950 ' ==`-"-'-=-• ' D 1 0 8 4 CI 11000 Ca 240 <1P ji iii •IP ......... --_=_,1111 : : ; <iD p ;11,. P 1111. :.x ;<<.;>: ::: � 1111 ::: ;eIC�SI!:,.....�©'1!111 ..._r- ,. .....;....:.......;...i;;....i. ,.:;I::.......:.:p;,!._;..,.>:!::� S 6.50 CKH/0 2 0 ! ,:s I ==--,-------•=•--m-. ! i ; : , - „ „ „. , ;::::,. : : ::::---IRREGULAR FRACTURE,AMORPHOUS CUTTINGS vviry .'iiii •:: - HABIT;PREDOMINANTLY DULL TO EARTHY; .! •••10-. ... .7-• .-2--.:*-,,^nr^^.."*: Li H : :. ; ?iii!•• ii' - r'---MOSTLY CLAYEY WITH SOME SILTY TO :_. - ... . VT . . .. . .. ...... . .. . .... . . . ..,... . . ..... ..-SLIGHTLY GRFTY. . .. :: , , -1-r•a:F;;;;;;;;;r7sir- : : : • . . . : • " • . . . ii-- q7,1,,,...zEtIr. i • ,t --TUFFACEOUS SILTSTONE(1090'-1125)= : i. '. . -----...„.... -....;;;;;;:-.4-iii6-• : • • ; i II i i ' •:ill:, ii7.7 DARK GRAY TO MEDIUM GRAY;CLOTTED TO -L „.......-.............. o ..,............ , . . .. . . ..... . . . . . ... i;.--PASTY;CRUMBLY;IRREGULAR FRACTURE; • • • _,----.......................,Tio,6-- : . . • , :. , , . •. „.„ E =AMORPHOUS CUTTINGS HABIT;MOSTLY DULL 0 r-_,__-_,.--.......^=r0 I • : .• :: : .• . ,, .,.. •- : -TO EARTHY;PREDOMINANTLY SILTY .... : : •1 -€11'.11.4:7;-- --"--1:;7";:l=' ! I Il i ; !I Ii!I :: :Li THROUGHOUT,WITH SOME CLAYEY TO • • , i...r.:4 ......... ..........ii-- ..... 2--•=.....,.,--==z-f.fff.- .......--2---- ' • ---GRITTY;TRACE CARBONACEOUS MATERIAL. , : :::•••... : : .: ..-" -:•• :.• - : • :::. • - • -••• - TUFFACEOUS CLAYSTONE(1130'-1165')= . .____L • ---MEDIUM GRAY TO MEDIUM DARK GRAY; I I!I -_-7 PASTY TO MUSHY;CRUMBLY TO BRITTLE; : : •. ••,,.. : - : ::: , ,;; . . . .... .; MOSTLY IRREGULAR FRACTURE;AMORPHOUS ▪ t-.7-Z--7•% : . . .'' : i ;i::- ,,:7..7:CUTTINGS HABIT;PREDOMINANTLY EARTHY • --- --_-_,---_=.6-o ,I TO DULL;VERY CLAYEY GRADING TO SILTY • _ _a-07Z. ;i: . . .... - i ill ri --L AND GRITTY TEXTURE. : . •::: . .... : • -.::::: :., .._..,... -TUFFACEOUS CLAYSTONE/TUFFACEOUS SILT- ' II •: a . ,.,..:„. i ,!„:,, I;'•:;----STONE(1165'-1230)=MEDIUM TO MEDIUM , 1.77,.................6.6-- • „.• . .. ---LIGHT GRAY WITH LIGHT BROWNISH GRAY SEC- •i _ , • ' •. - ;?1,-.; ;.-.;,7iii4f!::: ' ' '•- ! ---ONDARY HUES;SOFT;STICKY;MUSHY TO PAST • :;••• ••• .. LI SHAPELESS,GLOBULAR CUTTINGS;SILTY TO ..................._.... .i...._,,... _____..f.r...:=ZW;;-7-: --• .. ....,.............. .;,......... .......„.,,,,....... ., ,CLAYEY TEXTURE;DULL TO GREASY LUSTER; -......-.- •3 -. =i-o• : . ... . ..... •-••• II---HYDROPHILIC;SOLUBLE;POOR COHESIVENESS; . . CD 7"7=7"9==1,fig i I , I III ! i 'I I I:II 'I -POOR TO FAIR ADHESIVENESS;TRACE LITHIC :: _ • l : '!ii ,i---COAL PIECES;BLACK;FIRM;FLAKY. ..- . :. :• =_-,=====-,.-Etti.. . --- ... •.. Ei --- E,.=- .m.s.".- .. .........r.r.T. :: --SAND(1230'-1280)=MEDIUM TO MEDIUM . . i Hi .: .•,;!:: -- .: H '7 --.::DARK GRAY WITH A WEAK SALT AND PEPPER : -. -..="-='=" 4:• • i 1 ill 7.7. 77 !!----APPEARANCE,INDIVIDUAL GRAINS DOMINANTLY i i ..........-...-.41,4 ntris,i4F.:';• .',LS. . DARK GRAY TO BLACK,DARK GREENISH GRAY, -.-4.; II..... LIGHT GRAY,WHITE AND TRANSLUCENT;FINE ‘-'-'- ( '--747: I ; i • ' • . :'--- .. .. - • ;; LOWER TO PEBBLE FRAGMENTS(3mm) DOMINANTLY MEDIUM LOWER TO COARSE LOWE ...............w. . . . - ,:::I! ..• ;.•.• ;I ANGULAR TO SUBANGULAR;POORLY SORTED; UNCONSOLIDATED;NON CALCAREOUS. • . ,....s-,..-AMS...ET.rRT irlf VI:'t• : N i T .....,----- „,... 4;41 ; ... ..... •... , :•:„„ , ,.•,,,, II-77 TUFFACEOUS CLAYSTONE(1280'-1340)= • 'fIttc• --... I j -..7.4:-;.,•-.;:;.-....7.;;;;....,4im • • 111 . .• . . . ..... • - .... : :. :... . . .... . ..:: . --MEDIUM TO MEDIUM LIGHT GRAY;MUSHY; ; - •• -SHAPELESS,AMORPHOUS CUTTINGS;SILTY TO i • 11: 11EY" : --CLAYEY TEXTURE;DULL TO GREASY LUSTER; ---::;-------17..iiif --zi......e ...._ : -,,...-a-..-......-•=----,-..-o.6- -='—'fffri: i , • • •• i •-: • ; -HYDROPHILIC;MODERATE TO VERY SOLUBLE; I ' -------- -- • •• ' -- MODERATELY EXPANSIVE;POOR COHESIVENESE -L 1:11).-46- i :,, --.----...e• 71-FAIR TO GOOD ADHESIVENESS;ON CALCAREOU; .„ ; __-.r.TRACE DARK BROWN TO BLACK CARBONACEOU: 0 ................._............,. '‘-1---..,__,.....„ .,.• ... -,..,;:i - .. . -- 0 ...•,_-,-.:•===-.-_,-.=••=6; ,„ I I • . ; ---MATERIAU COAL FREE FLOATING IN CLAY. -- . Jrznrs.le .• ====!...t1MI 4; . I ' Ii.i1I i i ii;i1; SAND(1340'-1380)=MEDIUM TO MEDIUM • -..-...-. ..........-.741 sin . _ _ . ...... I••• LIGHT GRAY OVERALL WITH INDIVIDUAL LITHS tow- ------ --- 2.2,2 0•I • III. , .•••:.i.•: ..i. : Fr--,.-ittrny.r..rff • • . i.7-1:DOMINANTLY CLEAR TO TRANSLUCENT QUARTZ C? ------ !• ,. ' •• " ! .."... i • ; : :. :.. !!! :i: ; .•• • ••.. . .. .:. . ---AND VOLCANIC GLASS,MEDIUM TO DARK GRAY TO GREENISH GRAY,BLACK AND DUSKY RED; " FINE LOWER TO TRACE VERY COARSE UPPER, _-2,777•''' ....7ri: ....„ :•-•• .....,..” : ,---.---,---,ft•ff. : -...-.7.7.:-.7.7.-M• • • • ' .'........**".-.----'----,---.. ' . : flO ,,_i.,.........-- ' : i • • i i?:. : M • . .. ... . ,.,. . . . . . . . . :. DOMINANTLY MEDIUM UPPER TO LOWER;ANGUL LA II AR TO SUBANGULAR POOR TO FAIR SORTING; II UNCONSOLIDATED;NON CALCAREOUS; ii - TRACE DARK BROWN TO BLACK CARBONACEOU _ MATERIAL/COAL. ii ! ' - . :: TUFFACEOUS CLAYSTONE(1380'-1440)= ----.=:-...::E=f111 ! i• • . i ii . . ... --:-MEDIUM TO MEDIUM LIGHT GRAY;VERY SOFT -_,---w,6- . • • I II! ... TO RARELY FIRM AND FRAGILE;MASSIVE TO - . • , .... - ,• „ ••• 1...]: -L ______:__________14.v..- , .I . :,:. I III •• • .•. •... • -•--- . ..... • —SHAPELESS,AMORPHOUS CUTTINGS;SILTY TO . .ga .........;.---.... ...........::- : .. .. . • • ••• ..... ..„-:-.-CLAYEY TEXTURE;DULL TO GREASY LUSTER; : . i i ill :'.,..:... .-_-=HYDROPHILIC;EMODERATELY EXPANSIVE AND 0 :r...."-..,,,-,=-Vfr" . . . : SOLUBLE;POOR COHESIVENESS;FAIR TO --..- " : : : II:- • GOOD ADHESIVENESS;TRACE FIRMER FRAGMEN I;;;;;.= • • • • , , ill; HAVE DARK BROWN TO BLACK MICRO THIN " . : •••,•••• ....•••• Hi••• NC0ARNBC0ANLACCAER0EU0SUSLAMINATIONS AND INCLUSIONS ____________ ..,....--......................,....,, • . . .--..............i .: . • :..--_-_TUFFACEOUS CLAYSTONE/TUFFACEOUS SILT- -,illi••• :i"i' . i i ] ' • STONE(1440'-1490)=MEDIUM TO MEDIUM ---------117• - iiii ;I: : i i. -LIGHT GRAY;SOFT;STICKY;MUSHY TO PASTY -- . ....qtr' : .•, . I ill : i, ill i i,:iii I ill=•:-SHAPELESS,GLOBULAR CUTTINGS;SILTY TO • i ll: ; ;' ::i i II:,I 1 Iii--CLAYEY TEXTURE;DULL TO GREASY LUSTER; : : ::,••..i..,.i 4 H- •••i•ii.N.---.. -_-...........,:-L:. ...• , • . • • • - • • '': i'':. :ii: HYDROPHILIC;SOLUBLE;POOR COHESIVENESS; ......_ f.,. -------7,77- rtgrff ' —POOR TO FAIR ADHESIVENESS;TRACE THIN ..,---7.--. .--_-.•;,..W,f. '. , i• iE....:..,,. ,•••••••i."•,ii•••.••i iii---- COAL BEDS;BLACK;FLAKY;FIRM;POORLY • . . .•I LII •I II !Ii I I A I in--_-_DEVELOPED;ABUNDANT PIECES SUSPENDED .1., _,_-,-*•-•-=.7-4"4W: ; =Z.'s'7.r.-7,.17.rxm;•:•Ft:: : ' . . . SiNGLEOFiCit WY @'i:§1 .-ii _ IN DOMINANTLY CLAY FORMATION. .si ,..- ,....,.....6 i ?•PPO iii,-Li III....I•L.::iiii...... ;!;---.. .: ., __ .„:iii i i i....! SAND(1490'-1550)=MEDIUM TO MEDIUM )0 ROP 0> ul -------7-gg• I <0 ; : .tl Oas ; 100><10i MOM Crti .'iii 100#5:.---LIGHT GRAY OVERALL,INDIVIDUAL GRAINS q: „_. -----_-a__ ..^..-- tif.fig ' : ' ' ' ''''''' ' ' '' .:-.1--DOMINANTLY CLEAR TO TRANSLUCENT QUARTZ Avg WQB I 0> 3 :---I--1"1`..:-ft4#Wi <0 ,•••! : s :: i 1 0><ip iii ethociA i..::: 1 ! ._.....m.,,,,...2 • • .., ...,.. , , .., , ..,... ,,,. .. .i.E:•:...,:..tlti]i,i.: AND VOLCANIC GLASS,MEDIUM TO DARK GRAY - • • : i i -, Ii i! ' i'i' a,id' i'':.' 'i;J,,''' -:TO BACKMEDIUM GREENISH GRAY AND TRAN<1 6,'P ' I' F, - -----SLUCENT PINK;FINE LOWER TO TRACE VERY <10 13ii::tiii CI,.;, ii !401<!III.Fi •---FINE GRAIN SAND;MODERATELY SORTED; ' ,i.7:-..:7-=7,,,,,, • • , iii :,-,:, ,-: VERY WELL ROUNDED TO SUBROUNDED WITH ' i• .:_-_,-:.7,...r.7.,--f.ftlft .' :. ' iii: :.i 4ii :: :: ::::::: ., : :' •:„,::"r. -::SOME VERY ANGULAR;HIGH SPHERICITY; ___,ario« . :. <10 iii P ''6• i i;; 1A -- ' '"51: ---.MOSTLY UNCEMENTED SAND INTERBEDDED 'fl. gr--_,-..7_•=-.,_-_-_,-.=i7 F.. Iii i:: i•,i i' -WITH SOME NON CALCAREOUS CEMENTED .1.7-....4a-----..:-:aft• • !II • •• •• . .. . - . _ --;SANDSTONE WHICH IS VERY FRIABLE. „_... . ... m!.... ...==7„,=; . I III •:i i ii;,7.7.*:="7::.7.iiii' L : ii: ..••• --TUFFACEOUS CLAYSTONE(1560'-1600)= .. .• . ... ,;.• .--i . -::DARK GRAY TO MEDIUM GRAY;MUSHY TO • • •,, •• - :::: PASTY;MOSTLY CRUMBLY TO BRITTLE; =•;;;;;;;;;;:ii.:Fi' •• : .• . .... .. • •- - - . .: i.::: • : '• --IRREGULAR IRREGULAR FRACTURE;AMORPHOUS .• : -.:-..-4,..--...- --.4• ..... •... ..•.:„. : ..▪ --7--..- 11. • . .. . ':.' ,, ::..." ••• .,.,. .,. :I • CUTTINGS HABIT;PREDOMINANTLY EARTHY .• .. El ,••=-_-_-_,=_•,..-_,===y.. .1%"'""'"'•=7''''Itt ,. • _ - .. :.• „ • • • • • •• I_ ''.-TO SOMEWHAT DULL;MOSTLY CLAYEY WITH i 'SOME SILTY TO SLIGHTLY GRITTY; ..............;..4, ....1. • .....s.../e.a.=2.r.rt -. " • ••i• • .e.--.. • • • . ................--........ -....., : r WHUHEITSE; • / 1 C--L.-- ' .2.:2.--..s.iii.7.14,2•1;:=1. .,,....!fie: --.1•74.7.14Talm.ifl. •••: 7,-,===•-__ _11!.1.' Tfa; -.4-.:arr;Ti.Fi , • • • ' p MILKYR EDOMW:NHAI WHITE,LLYI GQIITAPRATL:GRAIN - , i;" ; :• .; .•••:.. •.•• :.••1=2:LIGHT PALE GREEN,DARK GRAY,AND BLACK ... . . ... ........--.. , z . .i. . ;: " ;.•••.•!: :••••.•••••! SAND MATRIX,WITH ABUNDANT DARK COLORED 4. • : : -• — . .. .. '.iIF=' LITHIC FRAGMENTS THROUGHOUT SAMPLE; ii : ==.UPPER VERY FINE TO UPPER FINE GRAIN ••••-•""........ ::...f.ff.ff..77.74I41.44,, •-'•----------------.-- ' "•-' 1!Ii••••-• I I•'''''- -!..':; '' !1!ea SAND MODERATE TO WELL SORTED;MOSTLY ' •=-...-=1:--.:.-...-t-^fl ft!!. . !'!! i i :.;;S : :i 22 WELL ROUNDED WITH SOME SUBROUNDED ri I' =WITH SOME SUBANGULAR;MODERATE TO . . .. . i ...................4..........,,11,41.,s' =-;-7.-1•=4.4.-.........4,.......;. 1,•• ' MAX GA ' num..-- :iiii ; , -. ,: ! ,,i. ,;;,=HIGH SPHERICITY;ABUNDANT CARBONACEOUS . •: : •-•:: -: : ': ' :;;; :i;!=MATERIAL THROUGHOUT. .7•?2-•1•7tr=•--t:.--f14•2-Tiff. • • .• : . . ..... __zz.:..=:,:_:.•.4••-ii-iii• ; : : .• . :;;;; ;' ' i':'; I.;i;IM = COAL(1675'-1700)=BLACK TO BROWNISH ;-i _ ": •• ;; BLACK;SLIGHTLY DENSE TO BRITTLE;BLOCKY ..=.T.,=.:-.771.s-=-= -•i" I •' ' ' : i - i i i ii]i i!—TO SLIGHTLY PLANAR FRACTURE;MASSIVE TO --.-....--.--.1- ------7_i- • ' MAX GAS 1 e I ' ; ''" - •- -.— ;; ; ;;;; :: ;;—PLATY CUTTINGS HABIT;WAXY TO VITREOUS . . . :: , -.:::. ..:41i.i..•.•••• l' **• ; : ; : : ' ' :- '' ' ;'" • '' ;;a LUSTER;SMOOTH TEXTURE;MASSIVE WITH Nj i! ! !•!! ! 1! =gcs SOME SLIGHTLY FISSILE IN PLACES. ••" ...7 ili-0.. . : , :.- : " - - - •'---. 0 7,..-=-•-...•=1--trta. . ; i i : - : : J i i iiiii i 1 il O I:7==f=•:.••• MW 9.3 VIS 50 PV 13 YP 37 GELS 17/22/26 • - ;.: i 1.. ...:. , - .•7...1..117.•-= •..." • ; ' : ';;';' ; ; " FL 8.0 CK 2/0 SOL 6.0 OIL/H20 0/93.0 ..... ; • • • ' ; : i ' '",;.: SD 1.00 pH 8.3 CI 12000 Ca 240 /23/2012 . ,. "...-1 -----------•.• 'I- i . ! ' . ... . - • . ... ... . == . . ----z•==..... • , • i i =SAND/SANDSTONE(1730'-1795)=MOSTLY 774,F. ,..,•.. • i : ----...; i .... -........,... .!;..-.• !.•.! TRANSLUCENT TO CLEAR WITH SOME WHITE, • . MILKY WHITE,LIGHT GRAY,DARK GRAY, -1 I- ---- _ • ..i • . - ........ :".•' • ; '•..;;;; - ' ';44,-, BLACK,AND LIGHT PALE GREEN HUES; ' MAINLY QUARTZ GRAIN SAND MATRIX WITH: _.:_:..77.-='., '' ... 11":. gig ABUNDANT DARK COLORED LITHIC FRAGMENTS • • 1-27.7.7. ..i.iii•• " • • • •• .--THROUGHOUT;MOSTLY UNCONSOLIDATED M.: • - •-'•-'2-7'.7-ir4.7...7.-:.,:;:41:=1.;• SAND WITH SOME VERY FRIABLE SILICEOUS -1 ' __________nu• 11,1 • CEMENTED SANDSTONES;UPPER VERY FINE ...... 1 . ' .1:41• -.114,;•• ....-•i iii• .. TO UPPER FINE GRAIN SAND;MODERATE TO -7.7_717.77.7====ii' . I II .... ........1.- WELL SORTED;VERY WELL ROUNDED WITH i 1- F.,I•7•-1:1-....7-...=.1 t.:7.... ...... :!!! ,......,- -1SOME SUBROUNDED AND SUBANGULAR; Ci. : --- ---• Igi-=4.-•ri.1:.-...3.- ;• . •....... .. ........ . MODERATE TO HIGH SPHERICITY. M . =TUFFACEOUS CLAYSTONE(1800'-1840')= co -- -- -;:i.i. o ..".i• ----DARK GRAY TO MEDIUM GRAY WITH SOME . 0 --71.-.--7- =17 ii , ,..,.... ... it•• r. • C-1 • ===LIGHT GRAY;PREDOMINANTLY PASTY TO • ; ' -.1.17.„4-..;;;.-z.....mtai• MUSHY;MOSTLY BRITTLE TO CRUMBLY; ......rors• ii IRREGULAR FRACTURE;AMORPHOUS CUTTINGS ••••••••-•-• , . 7--7:: - ...... "....-.• -•• ' ...HABIT;PREDOMINANTLY DULL TO EARTHY; VERY CLAYEY GRADING TO SILTY WITH SOME =.41141.1.• I ' • -'--.... -v)i./14 • - !: EsTUFFACEOUS CLAYSTONE/TUFFACEOUS SILT- V 1910)=MEDIUM TO MEDIUM =,••=•=•.--.7---=4-...4M- =1-1.-=LIGHT GRAY WITH LIGHT GRAY SECONDARY HUE ! ; ,....,...-.A.,-----.T.f ft f f. .•• ''''a14-ii SOFT TO OCCASIONALLY SLIGHTLY FIRM AND ...Pr -4''i'i. iii—i-• 1 —..'1!4...i... 1:.— : ;:::::=7-7.7..-:11;i7i . . ... . . : .•'.•'.•• .•• ••• i.•':=FRAGILE;MASSIVE TO SHAPELESS,AMORPHOUS - --.--=FIDE • • !IL! ;!;•lolval CUTTINGS;SILTY TO CLAYEY TEXTURE;DULL ii.i. . ,. .. ... . . --.-;- Tiff .1 11 lii I.. 1 !' -'.•I Ir•=a=LUSTER;HYDROPHILIC;VERY SOLUBLE;MOD- #t--....--..-.7.7.•31.7-7 :44:: . .. .- • • ii:';'; I ! —ERATELY EXPANSIVE;POOR TO FAIR COHESIV- • t.L. : '; ;!: ! i .:.••:; ENESS;FAIR TO GOOD ADHESIVENESS;NON - _,.._...... .a.v.......,..t2T, ..........,,,m*ertr.liirin 1 1 E i :!! i,... i i i i E.•E : i i:.4" CALCAREOUS;TRACE TO COMMON THIN COAL BEDS THROUGHOUT;BLACK;FLAKY;FIRM; ..i. -.....-.....-44 . CO :---;;;. i ; PLANAR FACTURE DOMINANTNO OUTGASSING. 0 •-•............_t•ii-r., 4..• : - • : ;;; ; : ::;"'• ; ; I. 0 --:,,--- =:4-4-4•••.: 1 : . . ; .. Hi i •; ::;• i 1 •::,„„„,„=:2 COAL(1910'-1960)=BLACK WITH DARK .... .rei=• --i•- rir"1... I .....r!i ••T•I =BROWN SECONDARY HUES;FIRM TO HARD AND . ............ . .s.saNr ! !!! ' ] !: :: ! ! BRITTLE;MASSIVE TO PLATY AND FLAKY CUT , ----'••--.....„-...:-.-:=704 1. • ; ; ::: !••• ; • ;.:.;•! •• : • ===. . ... ... ;:........==c1TINGS;PLANAR FRACTURE DOMINANT;EARTHY .• . i i;: : :1 i : -M--...._TO POLISHED LUSTER;SMOOTH TO SLIGHTLY ........... il ;1;.!4' •i i '•,, -7 GRITTY TEXTURE;PRESENT AS LITHIC . ... . . .... . . ' ' ii; ; ' ';;:!!; ; ; —FRAGMENTS AND AS THIN TO OCCASIONALLY i ,._„..........044-4.• .......-.....ii:77 .•' ' , , i::.:i i 111 THICK BEDS;TRACE VISIBLE OUTGASSING . . . . -. =4...._________---:fff • - i !ii i .::i] =ri ..... BUBBLES FROM HARDER,WELL DEVELOPED' r"•••••-zar—'. --'-' PIECES;SUB-BITUMINOUS IN PART. ....e.v..........Viir AMMNIMI k . .r [.! ! , , k ;• ... -,:- • • • • i E : =TUFFACEOUS CLAYSTONE(1960'-2010)= ' -...—••••••••..... ....I.....i....1 ,,...„2:2:12 MEDIUM TO MEDIUM LIGHT GRAY;SOFT TO -- RARELY, : • • !i; : : IN RARELY FIRM;SHAPELESS,AMORPHOUS CUT- -.: • -....••...........4-..ift ---- ------"• .N.S2 • ....E........ .E GAS 22Eki 1 ! i TINGS;SILTY TO CLAYEY TEXTURE;DULL • ::: iiiiii ; : ; —LUSTER;MUSHY TO TACKY;MODERATE TO VERT : ,.....4= • ......,=SOLUBLE;POOR COHESIVENESS;FAIR TO GOOD .1. I • I41111 i :g7--217.-4.-i-E-- !!! ;;;;;; i i .; ; -_M-.:.ADHESIVENESS;ABUNDANT COALS THROUGHOL )0 ROP i ' 0> 142, -177_7,1:7,-----€....... 0; i TtI G., . . 6I . 10 !ii Meth Cr1 i;;;;; • 40K.—NON CALCAREOUS. ........ ) vg 1 0> e Jfi. 01 . ,gs!Gas ! ! 190 10 ! !i i 4f)il cfz: i.q 101 ,E COAL(2010'-2060)-BLACK WITH DARK .• • ..... . •. .....,H•••,,,,• 1 : . , '1 •.•' O ; = BROWN SECONDARY HUES;FIRM TO HARD AND wi —BRITTLE MASSIVE TO PLATY AND FLAKY CUT- ...•-3-..-- Ti•--s---. =:=.- ---Ha' . ;i: ! ''••-• - , --: ••• T INGS;PLANAR FRACTURE DOMINANT;EARTHY ; 1;440 04 i!ii; I W ., TO POLISHED LUSTER;SMOOTH TO SLIGHTLY _.•....•.......•=.1.4iii• , . ... . ....:. .... -..--1 - f.....,..2-._.„4-of ' ' i • . " ' ...•..' ' • 'r IL-- ',1===GRITTY TEXTURE;PRESENT AS VERY THIN BED • . . . . . . b l ' ; ; 1?alli C5 1 t0010...... s, : : ::: , ,:. •::: >1'TO APPROX 10'THROUGHOUT INTERVAL; MAX GAS 195ii i i iii i i ii I 1 I iiil , ' i—TRACE VISIBLE OUTGASSING BUBBLES FROM ______=-_,•=fff If • • " i iii i : iiii! i i; ii=HARDER PIECES;SUB-BITUMINOUS. : - .:.7_:::::--------44W: • . - • - : ' ! Mil —SAND(2060'-2106)=MEDIUM LIGHT GRAY .. ' . -' . -.----__=7=! •Ert-::7 1 1 Z11 1 asair4 RYNEARIVITIRNAlall_DUUCELN?RQALINARTZDZNDA\r&C . . . . • M ANIC GLASS,LIGHT GRAY,LIGHT GREENISH . . . . -•:-...:1:17.1::: ==. • : : GRAY AND DARK GRAY;FINE LOWER TO COARSE E IGifle. .•• .;.:.-.4.SE.Tr:=7...7: ....P4AA 286u. i -"'-LOWER,DOMINANTLY MEDIUM;ANGULAR TO SUE . . „ . . , . : . . . . ------ • X . ' " —ANGULAR;POOR TO FAIR SORTING;UNCONSOL- . : •,• •.;. ; .. . IDATED;NON CALCAREOUS. 1ADE 3-9-Wr-rApCT-TD /2 ,--------- • '• ' ' ' diosallill /24-30/2012 ! ' ! 0 "-77-...-,a.-1 ---77Tr±• • ! SINQ4S1-1.0Ti$VY @21,1" !!!!;;! DRILL TO 2106',CBU,WIPE HOLE FOR CSG 3#Z 6;125"ih @ 41 u-.1,',-.5:---—0--- - • - • 2 DEGI!ii ! I;;:• , ,,,,,,, i!!;;;' , : ; )V1:11120,3x14 ' •!l.c ,....-ii4,1-•21.!!!!!?:. iii 7'! MW 9.5 VIS 48 PV 16 YP 19 GELS 7/9/11 ) ! • :7=MM• • • • ; : i. :; !iii , , •ii ; ],; ]'i FL 5.0 CK 1/0 SOL 4.0 01UH20 0/95.0 : ;;!! : •I ' ;; :igg....511':• • ; !!'; ' :!-:. • ;-:;-- : == SD-pH 9.0 CI 11000 Ca 120 .. ...... ....... ,, :. • •--- • -•-,-- •••--- . . . •.... ..... ....... -7-:17.1.- -1.:-.:4-;• - • • Elie4 i • : „.,1; ..: .. , .,.. ...... .. .... a.6.....,..........STY. • • •• • • . . '' '•-.. FIT 15.1 EMW • ---,._._____=.. .1 1 1 1.. .'--.- ----- ..-4=• 1 ! ! , ...: ' ' '.':. ....... , z. ....a —.. :,. .�....-..`..fib'ar _�.,..:..� AMORPHOUS-- -- - -- - -._.._, CUTTINGSHABIT'DULL TO �'SLI - ii.ii' CLAYEY GHTLY EARTHY•PREDOMINANTLY =---- ----- WITH• SOME SLIGHTLYSILTY TOGRITTY. ¢2121•-222225...2[ ii G "Writs►, ; ill - =PREDOMINANTLY •_'¢221=^L•S^L^LEC.2t2.E ' _ ^^PYP", , : ::: ...:.... ................. iii........ iii. :::': aflYee .. _ �- TRANSLUCENT TO CLEAR WITH SOME MILKY WHITE,WHITE,LIGHT GRAY,AND GRAYISH N ."---%=.7=1440-•-• '!..i.."-:"-- "- BLACK AND BLACK HUES;MOSTLY QUARTZ N =_-. #3iirrw i 1° O --•--6--•-2•n_i:.ic: GRAIN SAND WITH DARK COLORED LITHIC ' O =_....._-==' • iii- ' �:____:- ----- FRAGMENTS;LOWER FINE TO LOWER R __ _=- - ebieY �MEDIUM SAN •MODERATE TO WELL is �SORTED;VERY WELL ROUNDED TO —9.--3-5-ii : 'ii: i::i: ; ._BEISISUBROUNDED WITH SOME SUBANGULAR TO ..• i : i iii: : :''-ffn-VERY ANGULAR;MODERATE TO HIGH \: rrra �.---------���p4• i'.i i:: • `I:::==SPHERICITY;THINNER BEDS OF QUARTZ ---- - :• iii=SAND INTERBEDDED WITH THIN LENSES - - OF SILICEOUS CEMENTED FINE GRAINED - ---'1°" • `I SANDSTONES,AND TUFFACEOUS SILTSTONE • --L- :.�2. AND TUFFACEOUS CLAYSTONES. TUFFACEOUS SILTSTONE(2255'-22901=--= gsg3bib : €: ii LIG rY.i!«.r I :i FR _... TO MUSHY;MOSTLY BRITTLE;IRREGULAR i......_ •••• .... ............... i......€i `. .... ACTURE4AMORPHOUS[UTTINGS HABIT; ... PREDOMINANTLY DULL LUSTER,VERY - --us• •:. ' ° I H SOME CLAYEY TO /3112012 � N -=r•22 r GRITTY IN PLACES. O MW 9.5 VIS 44 PV 14 YP 18 GELS 7/9/10 O ::i ii= FL 5.0 CK 1/0 SOL 4.3 OIUH2O 0/95.0 ...--....Psrrri, ....1.:.•:;•":41'"=;••••4•0•1N,•`"""`• • .. SD 0.50 I 11000 Ca 200 %i .. YIl..Ve.i"i "' "'• C • • •• �••'S-Psarf.. = :: ; ;;:: °•-••^"SA NE(2315 2385') CLEAR - -w��rrlarr AN PREDOMINANTLY _SAND/SANDSTONE TO TRANSLUCENT,WITH SOME LIGHT GRAY • --'_-��+�riPK ' ' __...-=; .-r_•._v v_• i ......• ::: ; ;:; QUARTZ GRAIN SAND MATRIX WITH DARK COLORED LITHIC FRAGMENTS THROUGHOUT; --•••---+����rri `••••i^�UPPER VERY FINE TO LOWER COARSE GRAIN T»-Pi�iKrlsra M 3 =- - SAND;POORLY SORTED;VERY W ELL OME OF.. --_- _.__•:. SUBANGULAR TO VERY ANGULAR;HIGH TO = `- MODERATE SPHERICITY;MOSTLY LOOSE tl....... _d4144b'_-_ 7.11:7-5)50.4.___. ,17-_• •:• UNCEMENTED SAND WITH SOME FRIABLE _- •:. SILICEOUS CEMENTED VERY FINE GRAINED 74 -rT ._ -.--si::Pi._ AN =.;1-'rba_, , ,': N TUFFACEOUS CLAYSTONE/TUFFACEOUS ........ IV '-__-_..izict._ _� €�_.• SILTSTONE(2385'-2470')=MEDIUM GRAY i. O -- =ais-• 'ii TO MEDIUM DARK GRAY WITH PALE BLUE O �asisr_. : : ;... i.................. ....i �i"-�.. .i..si iii...i.. .................--., .. ,,.. SUB HUES;SOFT;COHESIVE,PLIABLE AND U :���_.• HYDROFISSLE STIFF CONSISTENCY;STIFF —+—•..•YYi . rYarsr"_ > • • "�MASSIVE CUTTINGS HABIT;RDULL TO EARTHY THY - ==""- i ..... —LUSTER;CLAYEY TO SILTY TO GRITTY ---+ TEXTURE•MASSIVE STRUCTURE;SAND, UPPERiiii LOWER SUP • _-▪ 4""' � tG12ti -SUB DISCOIDAL SPHERICITY,,SUB ANGULAR l TO SUB ROUNDED,MODERATELY TO MODERATE • WELL SORTED UNCONSOLIDATED,TEXTURALLY • •1 ;ni�a�.t..L.a QUARTZ SAND AND CHERT;COAL/ i :'="7-==CA 17.7====f"".--• REDDISH BROWN STREAK NO HCL REACTION COMPOSITIONALLY IMMATURE, s;G;6u R CARBONACEOUS E,BLACK IP _--__�rriiirrsar i F i i ; Ei� �, • CEOUS SHAL OR BLACK WITH • �! _==ori p—TUFFACEOUS CLAY -- -- .......,.... - ....i„ (2470'2580')SMEDIUM GRAY TO MEDIUM ..-..r""ser" ,�i --,•�•=z2LaL.2-.• € : '' DARK GRAY WITH LIGHT OLIVE GRAY SUB )0 Re- : i 0> r----_ :..:. : : : .. �; �_ 0 Ttl Gas 100 10 C lbs HUES;SOFT;POORLY INDURATED;COHESIVE 00 .��r •: " ' ' ..'° • ..:: AND PLIABLE;STIFF TO SLIMY CONSISTENCY; Avg{NOB i 0> ,. • �_ -_. ' Gas ' i 100 101 i i Ettii G ii 1001('; ....i....i e�e"Paifaii.'=i' ....i....................i....i .....i.ii ii. .i.. STIFF TO ELASTIC TENACITY;EARTHY • • `;=Lz.zL.L.L-LL FRACTURE;MASSIVE CUTTING HABIT;EARTHY i , : --_-=riiriiisca. • �? [iii... 0410;: ........ �+..+.eYP ......; y i 1P ii iii i Pr. TO DULL LUSTER;SILTY TO CLAYEY TO ........:............ eiiiYlYiii'i ::i... i•i ii ii: i:. "_. i ig4•1r3_V' lit ii i $U11.' .i iii '10+;:;, GRITTY TEXTURE;NO DISCERNABLE 'L'....:,-"'r",,-;;;g:7474-7;1:: v -S1 • ; • • - .._ STRUCTURE;OLIVE GRAY TUFF;SUB iii cd 8u ' ' iii i lii " ` 'i `-- BITUMINOUS COAL;NO HCL REACTION. &3or&k31,... 1D€ ;..:: i WeinC:•.i.. iii. ..1OtH4" - ...-�:.u.:2..-.. ; • - 'Biitt TU FFACEOUS- lvsseersvas .._ • f >.---- OUS -- i i ii CLAYS ONE 2530'-2620')/ MEDIUM EDARK ' .. �z..zz - ``L3J€3r! ii GRAY TO MEDIUM GRAY WITH LIGHT OLIVE ri i TE �P"l�Pra.... 31LLER'S DEPTH - : .....;.... ...........: .:.:.:.: . :: ..... `•ice GRAY SUB TONES,SOFT,POORLY INDURA D� ,L-PrrrrivYcarair - • III COHESIVE,PLIABLE AND PLASTIC;STIFF )R E TION.._. • - :.....................................„i,: iii• .,;._ :,i... _ CONSISTENCY;STIFF TO ELASTIC TENACITY; ...-:,..::_-_-_:- ...,,,a1..17 .i........ . r-=MT.eii=""i:, ']' EARTHY FRACTURE;MASSIVE CUTTINGS HABIT; v`— i d............. ▪ L_L---...-_:�.;.... ...' ..,.... iii €€€ CLAYEY =`:- -_------ 4 P.M;;;. S :, W I H LIGNITE MLAMINAT ONS,POSSIBLE IB HOT S.V.Y.SY @ 25841 34 404':..1 ---- --= iii MASSIVE STRUCTURE;LIGNITE,BLACK TO 2 N Ei i - _ �s ::: i i i iii€i GRAYISH BLACK,FRIABLE,SPLINTERY OR /011-02/2012 O _- _ ii CONCHOIDAL FRACTURE,ELONGATED,TABULAF 3#0 AN;@ 2610',.,,.. i O "- -P RRE'TI�.N T 1 M ... OR PLATY CUTTINGS HABIT,GREASY LUSTER, .._• ......D';..�'HCQ.......�....Q.....Q2•...9.'..,�1"'. ` Cl-1:.i.. iiii iii )V DS69 5x10 • -_-- - NiUT 2640'AS PREVIOUSLY LOG`G b i=MOTTLED TEXTURE,THIN STRUCTURE,NO i -- - _ HCL REACTION- : : /1ffl- 0 ---- ............;................................. � 2 GEL =aa� UH 94.0 i SD 0.5 p 7.3 CI 11000 ICa 200 0 is >ii FL 0 —....Y.Pi--_•- e- `-` -' SILTSTONE(2650' 2690')=DARK GRAY TO T "----. .'. GRAYISH BLACK WITH SOME BROWNISH I ---.-..rP--- BLACK;VERY FIRM TO STIFF;MOSTLY DENSE • • � «___•.. WITH SOME SLIGHTLY BRITTLE,PLANAR TO • g' ..:7-1-"414--€..7.7a....:::7•1::::1:-:-:--- _.. raze-E-•---•' TO S SOMEWHAT BLOCKY FRACTURE;MASSIVE G -2•r,rf.c:- :. WITH SOME PLATY CUTTINGS HABIT;WAX '�':�:___ '. ..... • SSLIGHTLY GRITTY IN PLACES.TH TO SILTY TEXTURE W LUSTER; ::mt....................... .<.. � 2a.f'z—••------ .. i i • • '' --r$r .:__ ...;..;..._,.e.,.... ....., - -- - - - - - -HAT -4-....-„=.7•••=_.-- - CUTTINGS HABIT;MOST CLAYEY WITH I - -- -.-.-• .... 414 =SOME SILTY TO GRITTY. PREDOMINANTLY D ? ULL TO SOMEW • f! -mslz�,_._._._.• a SILTSTONE(2735'-2780')=GRAYISH BLACK DARK GRAY WITH SOME BROWNISH n�Ez_._._.• GRAY;VERY FIRM TO STIFF;MOSTLY DENSE •""i"• TO VERY SLIGHTLY BRITTLE;BLOCKY TO "`"""`'— PLANAR FRACTURE;PLATY WITH SOME cirrus. ._. ::: :: , j _........vary._._._ .:................ ...........................• I •,,,.... ...; MASSIVE CUTTINGS HABIT;RESINOUS TO -"-..---74,114,74.-.:::____ " WAXY LUSTER;PREDOMINANTLY SILTY --.7.-Wer-414-7-4._._ SI! i, - .HOTiiY ;?, 0' TEXTURE WITH SOME CLAYEY TO GRITTY IN ss=_._._. .__ 55 „PACES. V 1 n-_ _ CARBONACEOUS SILT/LIGNITE/BONE COAL (2780'-2830)=GRAYISH BLACK TO BLACK —TO DARK GRAY TO MEDIUM DARK GRAY WITH co N -- ;:' ++MEDIUM LIGHT GRAY;FRIABLE TO FIRM - FRIABLE;SPLINTERY FRACTURE;ELONGATEDO ---rarirc:_J.---- III — CUTTINGS HABIT;GREASY TO RESINOUS :: LUSTER;MOTTLED TEXTURE;LAMINAE TO THIN • —BEDS;CARBONACEOUS MATERIAL VARIES IN -�=.,..•.rarrr.rs:i 1 1 MATURITY FROM FAKEY REDDISH BROWN LAMINATIONS OF CARBONACEOUSSILT - �•��.�i"rrrnrre • BONE COAL TO LIGNITE;LIGHT GRAY -Mf..rYJaerrJ =TUFFACEOUS SILT BEDS BETWEEN ............................ -cicarsJa-.r-J$: ..... - a. —CARBONACEOUS MATERIAL;NO HCL REACTION. - ,.7,14-74:40,..,,,,.. ------ :rYrr : E i FACEOUS SILTSTONE/TUFFACEOUS CLAY --- ...;... ........... (2830'-2920')=MEDIUM DARK GRAY TO ........................ J ---•trff!Min!ft: .. ... .. .............. .;...`.... -- ::.::::u� ...... INDURATION;STIFF OORENACIOTYEARTHY €; MEDIUM TO �POOR _- -=rr:iw� • —FRACTURE;MASSIVE CUTTINGS HABIT;DULL ° ii TO EARTHY LUSTER;CLAYEY TO SILTY - TEXTURE;MASSIVE STRUCTURE;CARBONACEOL =iiseir"viirr �a; MeteENTRAINED IN CLAY,BLACK TO GRAYISH IS -_ r-.r.tm.i'°r- BLACK FRIABLE TO FIRM FRIABLE,SPLINTER 0 FRACTURE,ELONGATED CUTTINGS HABIT, -= � ::: : :..,. .._��,•, _, ,...,... ,,...._... :ii..<...1 :: ; ......__ GREATLY TO RESINOUS LUSTER,MOTTLED - _ .—.a-rirrsarrcrri MW'* 5t VIS,'.>; TEXTURE,LAMINAE STRUCTURE;NO HCL • i. a ', `"_""" ; ; ,H REACTION. iii 1.... _...r r:,. CLAY iii ! _ TUFFACEOUS SILTSTONE/TUFFACEOUS ' (2920' 2960) MEDIUM GRAY TOMEDIUM _ LIGHT GRAY;SOFT;POORLY TO MODERATELY ---------- --- • EARTHY __---------YarrrJ i DULL POORLY INDURATED;STIFF TENACITY; i . i I iii i E'. I 1 bt6=2,TO EARTHY LUSTER;CLAYEY TO SILTY FRACTURE;MASSIVE CUTTINGS HABIT; ___f.••rY ;.i a E. —TEXTURE;MASSIVE STRUCTURE;LIGNITE/ e. --- -- : CARBONACEOUS MATERIAL; HCL. I � ti o �- : s; C O AL NO SAND(2975'-3030')=PREDOMINANTLY 7-27" _—erreeiriereJ —v;iiisiscirrr• • : 'a•-;-••• - - nnJY-_ LIGHT TRANSLUCENT TO CLEAR,WITH SOME WHITE, VERY PALE ---? ,.. :-----_.• € c GREEN,AND DARK BYELLOW ISH PALE BLUE GREEN, RANGE HUES; ---m-ssm.��,�,�.sz_-• i MOSTLY QUARTZ GRAIN SAND MATRIX WITH )0 ROP 0> 0, ------rrJ"ri_- <o i ': Til Gas 100x10€ ... Meth;r i-1; ;1001(' DARK COLORED LITHIC FRAGMENTS �ririJY._._ O _._. "' : ': °° ' ' ''° THROUGHOUT THE SAMPLE;LOWER VERY FINE l Avg WOB ;t> p _-••..rYrseJJY._._• <1; ; ; Ctgs Gas 1©0x10 .::: �• •; i: '100 ` =W TO --��::::::::-._.• sic . —•_iirciiri._._• .....e i .t ;.;i.ac�r ` _- :.:::��:---- :::° VERY PW WELL ROUNDEPER FINE ID TO SU ROUNDED WITH i _- --. <1D r •..., .....I©i . -.s.�_._._. :—SOME VERY SUBANGULAR TO WELL ANGULAR; � _:_._: '" . MODERATE TO HIGH SPHERICITY. /03/2012 I =-_--4:=,,,,—. .i=e;;= s.'.:i_® MW 9.6 VIS 48 PV 16 YP 16 GELS 5/7/8 irriiieii._ <1 b Peii1 C< 1©(?1 FL :....:................<........ _.a.�•. s...;. H 93.0 L =? =`—`—i.`—�_._. I SD 0.80 pH 9.5 CI 12000 Ca 240 • rer;i-_—• ::: • If i" --SILTSTONE(3060'-3100')=DARK GRAY, '• ... —sarn+ui._ti_._ _.. r �_._._.• ... ....? °iii....i.... BROWNISH GRAY,GRAYISH BLACK SLIGHTLY ... .... rnrrw�._._ ,.._._-• -FIRM TO STIFFMOSTLY BRITTLE WITH SOME ""•'•-• SW I- T$VY %301 ' =SLIGHTLY DENSE;PLANAR FRACTURE WITH . ..... s€'e:4.-. s,�.'�• S'e_SFSF_._ 6.5 SOME IRREGULAR;PLATY TO MASSIVE; Y iirY._._._ ....... .... ..........•.•.• - • < G ==:3srb3F&&__ . :::: : : ; .WITH SOME CLAYEY TO INCREASINGLY LT - - • ITTY V C ....� u :: :sa-•-•-• ;:; TUFFACEOUS SILTSTONE/TUFFACEOUS � 0 ....�,:::.,-_. -�++CAYSTONE(3105'-3175')=MEDIUM GRAY __...—c.:.7414wr_ ; : m ,„TO LIGHT --.s•..r......-•--• :::.. �X __� POODRLY TO ! ` MO DERATELY POORLY__ L..�..•�..�rr.-rri: ,<,,....i ;COHESIVE <.:pfll-..... s AND PYJYriYYrYJa ELASTIC: PLASTIC;STIFF CONSISTENCY;STIFF TO TENACITY;EARTHY FRACTURE; _ =pssirvr_v-_ iii i it MASSIVE CUTTINGS HABIT;DULL TO EARTHY _-_____JJrYJYJY : :: LUSTER;SILTY TO CLAYEY TEXTURE;N na---=```"``'- DISCERNABLE STRUCTURE;LIGNITE/ 7...--7,-.:=....-:-.1.=_� -- >�CARBONACEOUS SILT,BACK OR LIGHT BROWN, . -- — $$raS� _-- - ,�• i FIRM FRIABLE,SPLINTERY FRACTURE; ST.-_•••=====1:, ELONGATED E =n1�=`"`"`'-"'- MOTTLED TEXTURE,LAMINAE STRUCTURE; •— O HCL RE ... ��... .........<.... _ _ TION. ....rcrrrr.._ �... . _ iz : :... SILTSTONE(3180'-3220')= N .az.:z_z ii...i. ,_. is MEDIUM GRAY TO MEDIUM LIGHT GRAY;SOFT; ----r3La"d _ ::::: Fuzz:: -- ..... !,;.. i?e�> •. "` POORLY INDURATED;COHESIVE AND PLASTIC; n -�...iaa=. "�STIFFI DULL .7�.i CONSISTENCY;STIFF TENACITY;EARTH FRACTURE;MASSIVE CUTTINGS HABIT; ==- arnrnn • M LUSTER;SILTY TEXTURE;LIGNITE/ :::: !i iii 1—CARBONACEOUS FIRM } • •..rir..r._ SPLINTERY FRACTURE,ELONGATED CUTTINGS. 11 a NACEOUS SHALE 225'- ' • ___='= .:,_ .,..,..•,....,.. BLACKO BROWNISH BLACK GRAYISH BACK; -..z--•ir_Ylr.- _- ..:.,a-. ; :ii �"'SLIGHTLY STIFF TO SOMEWHAT FIRM; ---. .. _-- ------ ._ s BRITTLE;MOSTLY IRREGULAR TO SLIGHTLY • ONE 3270'-330 =MEDIUM GRAY _ - - �,- �_._.•.. : i TO DARK GRAY WITH SOME BLACKISH GRAY; ��--- ::'Em PREDOMINANTLY FIRM TO SOMEWHAT STIFF; ff:.r._._ ; ,.r-� _._.• .MOSTLY BRITTLE;IRREGULAR TO SLIGHTLY : .�J._._ � PLANAR BLOCKY FRACTURE;E;MASSIVE TO PLATY CUTTINGS HABIT;VERY SILTY WITH G7 _777..:•::•.-7 ._-_• s rn..SOME CLAYEY TO GRITTY. J ---..,. • /04/2.0,12 -. = r�--_- MW 9.6 VIS 49 PV 19 YP 19 GELS 5/7/9 ..3r:__; FL 4.5 CK 1/0 SOL 4.9 OIUH2O 0/94.0 _ i SD 0.80 pH 9.5 CI 13000 Ca 240 s Yr ... SILTSTONE(3305'-3370')=MEDIUM GRAY lr�rrJ MEDIUM RGEILFRIABLE; OO R • • LY INDURATED;PLANAR FRACTURE;SUB TAB LAR - : II CUTTINGS HABIT,EARTHY LUSTER,SILTY Vnsi-.-.-.• TEXTURE;LAMINAE TO THIN STRUCTURE; =�°```'i-_ till INTERBEDDED WITH CARBONACEOUS —MATERIAL;LIGNITE/CARBONACEOUS � SILTSTONE,BLACK TO GRAYISH BLACK, -liriiiii._-_ SPLINTERY FRACTURE,ELONGATED CUTTINGS ----------:_ivff.fir W HABIT,DULL LUSTER,MOTTLED TEXTURE, -___-� """ 'LAMINAE STRUCTURE;NO HCL REACTION. �=z.s TUFFACEOUS CLAYSTONE(3370'-3430')= ----.-lrriir —a.zmxssss� LIGHT GRAY TO MEDIUM LIGHT GRAY;SOFT; ¢'• x=COHESIVE;SOFT;STIFF CONSISTENCY;STIFF --_ .. O ,a- `-,, . TENACITY;EARTHY FRACTURE;MASSIVE - !IY! .... O ---- _.. .i..;.i.. .....s................:.................. it... Cl;!. ....;.;;...i CUTTINGSHABIT;E TO HY LUSTER;CLAYEY "=TEXTURE;LAMINAE TO MASSIVE STRUCTURE; -i ..i..i. ....<....1................ ............i i::...._-:': ...'..i 1:1x....1 ---rir-rri._._• MATERIAL/ -- 'ii=LIGNITE;NO HCL REACTION. w Asa€s — • • _____� _--• • • : : : iii - --- a :: .:::�€ i i ii .`� MEDIUM DARK GRAY;UPPER FINE TO LOWER MEDIUM GRAY TO - ...:.i. --.:....7.74411---_-_ :., z.�.. x�...<..t-- SUB MEDIUM,OCCASIONAL LOWER FINE; __ 7' PRISMOIDAL TO SUB DISCOIDAL;SUB .aa:.Y , ii i;; ; ;;;;;;1 i;i; ;;; ANGULAR TO SUB ROUNDED;MODERATELY __!... SNG .. h1OT .r'..@.p4 ' s WELL TO WELL SORTED,UNCONSOLIDATED .... " _- 7.2$DI. ... SAND;TEXTURALLY IMMATURE;IMMATURE --:.., ii:i "` COMPOSITIONALLY;TRANSLUCENT AND - ' :"' , : 1'15d < TRANSPARENT QUARTZ SAND,IMPACTED. -------__-� i i€iii 344 9$4'IN 4525 HFIS.1... ____^_ __ , ...........>.>iKi...Oil POOH FOR ROPE TEST /05-00/201.2:...............:... ---»..........T -----------=•• ;ilii ---------- RN '-N:E ! W --.r.•!s:s3$is_.•• ? - TUFFACEOUS SILTSTONE(3495'-3530')_ 90 ii ':Rd 0> -"""f -----t -s T11 Gag 100 10 - a CI-1 € €€ 100K.:="LIGHT GRAY TO MEDIUM GRAY WITH SOME O -____----- --• "" �+DARK GRAY;MOSTLY MUSHY TO PASTY; i# IN ;`!RB i ` 0> O = - • • ' Gigs Gas 1©0 10 Etlir9 70OK.im VERY CRUMBLY IRREGULAR FRACTURE ••�� /ems - _._. ii: )V DS69 5x10 ; • ii-i•.=_,i« -•• • AMORPHOUS CUTTINGS HABIT;VERY DULL .-•� :::._ • 1D' Prde�_..3...,,... Ov NTLYSILTYWITHSOME " M•:--------• . :iii: gCLA _ �Y:ay. CLAYEY TO GRITTY. STER;PREDOMINA -cr srssr_'`is • 10 B• u Cr4 ii:. 1 CIE .:� .. ..:..i. •i;iii • • • ..... — )= wq�._._• 10 : : Z _ tsz:zzttssii2.,2 ... _ ... .. _.. ... _._. _ ...-- — u =CUTTINGS HABIT,EARTHY TO DULL LUSTER, —CLAYEY TEXTURE,MASSIVE STRUCTURE s=a SAND =LIGHT OLIVE GRAY __:•-„ter-meg:. : __=-----= ,�� ATO OLIVE GRAY WITH MEDIUM LIGHT GRAY ---'•••� ----•= __-1 SUB HUE;LOWER COURSE TO LOWER MEDIUM _� SPHERICAL TO SUB DISCOIDAL;ANGULAR TO �� ii SUB ANGULAR;MODERATELY TO MODERATELY — — ; ===zt TEXTURALLY L. ' , ___=---- ` COMPOSITIONALLY SUB MATURE; , --- <. UARTZ SAND. IMMATURE; E' C; ..Y... - ``- ... TUFFACEOUS CLAY 3850'-3910' =MEDIUM r v r, a.F&I� ii:� •;;;Ii Iii s GRAY TO MEDIUM DARK GRAY;SOFT;POORLY -------------- _7_'' -- ---_= ---- INDURATED;COHESIVE STIFF CONSISTENCY;CITY;EARTHY FRACTURE; VE 1 - i_ ''”'"' i; '_CUTTINGS AHAB T;EARTHY LUSTER;CLAYEY =r --- 2 _ sTEXTURE;MASSIVE STRUCTURE;LIGNITE, O =_---"'"�="=`"-="` .I. BLACK TO BROWNISH BLACK,BRITTLE O r - - `- iiiii TENACITY,SPLINTERY FRACTURE,ELONGATED � F •-maim – —CUTTINGS HABIT,GREASY LUSTER,SMOOTH ----____---- • TEXTURE, OH L REACTION. N _-- - . =TUFFACEOUS CLAY(3910-3970')=MEDIUM —DARK GRAY TO MEDIUM GRAY;SOFT;POORLY • R TOMODERATELY P YIN U ; =... ES COHESIVE;STIFF CONSISTENCY;STIFF i i. ; '': -z -- -• TENACITY;EARTHY FRACTURE-MASSIVE "11.7-..-.L'`'���±.:: _ • ME CUTTINGS HABIT;EARTHY LUSTER;CLAYEY =1=-7-7-7--- € [ = TEXTUR MASSIVE STRUCTURE;NO HCL ;i .. �scrrrr:, i ....-. __ •'�§, 0'; .TUFFACEOUS CLAY(3970'-4030')=MEDIUM $�IGLf ;$FiO� € _ — EDI MAX GA ....:............. MODERATELY OOR Y O POORLLY NDURATED; 8 25 DAG > __; .T: _ COHESIVE AND EXPANSIVE;STIFF TO SLIMY --_._-rte CONSISTENCY;STIFF TENACITY;EARTHY ....-.... -_=. . :�• ..: ....... .....'i ilii, i .. _-..._ --.._-._.� .;;;;;; : — EARTHY A =_r= y� MN FRACTURE,MASSIVE CUTTINGS HABIT, )0 �> p _� _. 0 . III o i 100 10 il_ MO 0-1;.!Hi!! '1Di.:`:. TO DULL LUSTER;CLAYEY TO SMOOTH O '�''•P°r-=• • .""" ' ' ' ".T. TEXTURE;MASSIVE STRUCTURE;LIGNITE/ 100 i D i ; - i Etu fl C.'; i i': •' .• Avg 0> p _7.-..z....17._=.;,-,,,.-...- 0 Cigs Gas _,.s�, ., �• ; , : .; xi...; :;,;;: ; ; ;. COAL,BLACK TO GRAYISH BLACK TO REDDISH - ____ r6r �==-. {r ,:hi • FRAACTURE; TENACITY;SPLINTERY SUB NODULAR 1 D Wrs>p Ot>}C s ..,.,� 'aa CUTTINGS HABIT,GREASY LUSTER,SMOOTH ▪- - . r:�_, , 10[ iii 9ub1!C4 iii€ii I©)',.• ~-_...,_... ' i iii... ,,, • iiii TUFFACEOUS SILTSTONE(4035'-4065)_ -_._ _ ..2�bbi'' .......... .............. ...........; ;.; i!?...;..;;y:.... MEDIUM GRAY TO LIGHT GRAY WITH SOME _....!. --___- ..iii• BROWNISH GRAY;MUSHY TO PASTY;MOSTLY `-""-=�• BRITTLE;IRREGULAR FRACTURE;AMORPHOUS • __ . t't`-" CUTTINGS HABIT;EARTHY TO DULL LUSTER; • _r_;.......-....7..!..-::s:ii' - ._ gr_iri, , VERY SILTY WITH SOME CLAYEY TO GRITTY. ...... rrcirr, """ II •r-SciJi. . E • .• E _ ..... ;............ i... S AL(4070'-4110') BLACK,TO ___-==::;r- BROWNISH BLACK,WITH SOME REDDISH BLACK;VERY FIRM TO UGH .:::_-. , DENSE;MOSTLY BLOCKY ITO SLOIGHTLYO ° __:• .... ...........i i —PLANARFRACTURE;PLATY TO MASSIVE;WAXY-ice_._.• i i TO SLIGHTLY GREASY LUSTER;MOSTLY i = :• SMOOTH TEXTURE;VISIBLE OFF GASSING O =:.•-.:-..---•=±.1•4!=-i -- A OBSERVED. • _r_::...7..-;.• -- -SAND(4115-4165)=MOSTLY CLEAR TO " =TRANSLUCENT,WITH SOME WHITE,LIGHT BROWN, ...... .... e.r :: - ' ........ :._..... , .. GRAY,ARKD E�OWISH ORANGE IHUES; s�ANDDA : -==•;-;;-Y5.-:• MOSTLY QUARTZ GRAIN SAND MATRIX WITH _-____--,irr._._, i.. .. , DARK LITHIC L �_.,2,---- €' I OW EROVERY FINE TO UPPER FINE GRAIN; /08-09/2012: : F,::-_. . . ': =WELL SORTED THROUGHOUT;VERY WELL ....i....!........:....•... ---____,-...--,..,-.T.- - -- .............. ...... - . SUBANGULAR;MODERATE TO rri_r. , r ir,. , 'x =am ROUNDED TO SUBROUNDED WITH SOME __.:::�---- IGH SPHERICITY. ,,; i; i ..• �ANGULAR TO SUBAN R• i. ; i7 ::- v. MAX GAS iHS • • MW 9.6 VIS 48 PV 18 VP 13 GELS 3/9/14 -_- L&Fe .----. . 0/93.0 FL S.O CK 1/0 SOL 6.O OIL/H20 0/ • 1 ;IIIi SD 1.00 pH 9.5 CI 11000 Ca 160 ' "`` '- .. COAL(4195' 4235)=REDDISH BLACK, = s _yr ;- BLACK,WITH SOME BROWNISH BLACK; O -. MOSTLY VERY FIRM TO STIFF;TOUGH TO .,-...-7-1:411.1.4I----- ._ � • , • •.'. DENSE; BLOCKY TO SOMEWHAT : : --=„....-",,......-......._. :... ... ...... -=t>rrrPLANARFRACTURE;PLATY TO MASSIVE;WAXY ....i....i : ..........i __...22x..2-�-- ................. ... TO SLIGHTLY GREASY LUSTER;MOSTLY `-'-" SMOOTH TEXTURE;VISIBLE OFF GASSING r°"' WAS OBSERVED. :: SAND/SANDSTONE(4240' 4270')=CLEAR -::�_.• TO TRANSLUCENT,WITH SOME WHITE,LIGHT --`=_ _ _ • .. GRAY WITH SOME LIGHT BROWN,AND DARK ' 1 `-=__ GRAY HUES•PREDOMINANTLY LOOSE QUARTZ ; ,.a y .-_• • ••• ••• ••• GRAIN SAND WITH SOME VERY FINE GRAINED =- :. .... M4X GAS 112u —CALCAREOUS CEMENTED SANDSTONE;UPPER -- �_� r,r;:�_._.• _ VERY FINE TO UPPER FINE WITH SOME __- _._.• LOWER MEDIUM;FAIR TO WELL SORTED. II: ..ice_.-:• • • :. • : TUFFACEOUS CLAY(4270'-4360')=MEDIUM V l • " ;i OLIVE GRAY SUB E;SOFT;POORLY TO LIGHTAY TO MEDIUM LIGHT GRAY WITH PTH CORRECTION - co _-----_-_._.• • € MODERATELY POORLY INDURATED;STIFF O --- '-_. CONSISTENCY;COHESIVE;STIFF TO ELASTIC ' O --R----— �_ TENACITY;EARTHY FRACTURE;MASSIVE i ii: ;�• ` �CUTTINGS HABIT;DULL TO EARTHY LUSTER; CLAYEY TO GRITTY---i.> 'ii - • �MASSIVE STRUCTOURE;TO LIGNITE COAL TEXTURE; _= =`---- • • • i ':' FR FRACTURE,ELONGATED (ABLE,SPLINTERY DULL ....T.".4.=-1--;;;;;;, : i € iii :.............:.i iii... i .i.'.;'' s ii�LUSTER,MATTE TEXTURE,LAMINAE TO THIN ---- . • T ; : : - „ . . - : : —,......«,•-rowrv...r. i ; •-: • ?s: . S i :":i : !ii i•! .: i i ii TEXTURALLY IMMATURE,COMPOSITIONALLY : ! . .• : ' . •/ ..;,-..:- , . . , - ! ; : : ii!' ! i i'l :•!'q 110 =IMMATURE,QUARTZ;NO HCL REACTION. • . .. ! ==-----_•=-_-...... ::— __. ...„----=...-=.._, . . .•• , --:---T.--1:17;-;17-.47'70''- '''.. • . : . ..:.• . .. ••--- =-=--TUFFACEOUS CLAY/TUFFACEOUS SILT __-......,-....--1.7...., , , , - , •• , , li,------(4360'-4450)=MEDIUM GRAY TO MEDIUM ......-..................irflrillIn : : : ; i ;ii :•.ii•ii•i•L 11,...,...a=--=-DARK GRAY WITH LIGHT OLIVE GRAY SUB HUE; .i -5-r------71-? • -....i A - ......,,;:Fii-4=7;,: ! ! ! 1 ::.• SOFT;POORLY TO MODERATELY POORLY . . . „ INDURATED;COHESIVE AND HYDROPHILIC; 41 -r-. ._=,•...!_''_=ii.f.fff ; ! . ,,..• ' 1 0 •==.---- • —IR- Eir.:--'3-•4-STIFF TO SLIMY CONSISTENCYSTIFF TO 0 ELASTIC TENACITY;EARTHY TO OPEN .._..-------____• . : : • •- • . I ii 1 I:I 111 ' FRACTURE;MASSIVE CUTTINGS HABIT;DULL on ' 0 iE T EARTHY LUSTER;CLAYEY TO SILTY • „ !!! • • •• - :_••=-===.•!•- •-• . ! - '''''''f:=7 ! i!••• i ii :;"' TEXTURE;MASSIVE TO THICK STRUCTURE; LIGNITE/CARBONACEOUS SILT,BLACK TO • ••1••i ! ::: ' :i? il---=GRAYISH BLACK,FRIABLE TO EASILY _....,_=.--_•.t:_a•. •• . .:.• - • - . . .. _,„....,!!=-=FRIABLE,SPLINTERY FRACTURE,ELONGATED '1 =- .....____....9.1:4-. : - „..-........,•47mr. : ! - !- :ii • • • -- ... . .. :i: 1.11Ir-.. p_.......--AND NODULAR CUTTINGS HABIT,DULL TO .. .. .. - i - •=--_-_-_-:iitifilii' ... ...... .• ••••••• WAXY LUSTER,MOTTLED TEXTURE;LAMINAE --,••••=.•••••,,SIPIIVINEM : ; iii 1H "••••*".70 THIN STRUCTURE;NO HCL REACTION. ii,.... . : i tE:-..•. ,..,y......, a EN•• : SING LASIIOT Ovy.0.,410. ., •i. ! i -1-..-=7.--=*-±"..r.f*"."•-. • i 8.25 DEG ! i ii i•!!!ii ;TUFFACEOUS CLAY/TUFFACEOUS SILT ...........:.... - ••••......c.i.4:1Eff.:r..-----• ..................... !!=(4450 -4505)=MEDIUM DARK GRAY TO =.r..7.1....T,..".+1.-•- ' i i ii :1 :-.--.MEDIUM GRAY;POORLY INDURATED;COHESIVE; STIFF CONSISTENCY,STIFF TENACITY;SOFT; ,,, , : i --......-,==,..4-4...- - • ... . . . . .... ::: : ::: ..:::: """'-!!'-'t!EARTHY FRACTURE;MASSIVE CUTTINGS HABIT; •••!tr.‘•••••••••:: ;e4Wirini.nr ::: : •.: .:::::: EiE .-: :i•••••:-.4 EARTHY LUSTER;CLAYEY TO SILTY TEXTURE; ' E • 1 .-----.11z-i-u-aw..-: 41 ._.7•7--11,7-7.=::,,, MASSIVE TO THICK STRUCTURE;NO HCL. )0 ROP! ; 0> 0 .....,„.=„...„,. .. <0: tl Ga 100x11) !ii ; MO Cr i.i!iii 100v#Itm, :.‹.... .,6 •:•• '....-=...-COAL/CARBONACEOUS SILT(4505'-4515') ) Avg WOB 'F-1 > ....3 -=---F,E---- <0 MA2t0 1 u 0><1O ' EEE ' et*Cil '''' IOOR*---- ii: ! : •!:,: : , :2 • , =BLACK TO GRAYISH BLACK;FRIABLE TO • • •=•=-_-_ , ; • . : - SG• • Ili : l i!tr: r i••1,!!--•,•,".!!;"••'EASILY FRIABLE;SPLINTERY FRACTURE; ; : 1 7,,...-=,m.......... -•••414,4,44.,,,INYWV.,61, • ' <1U i!! ! PrOl Cfa: 2 1 0(.) :49,4,..._....". M••••••.12,..24-4.11Mfif_fiff. : . • ELONGATED AND NODULAR CUTTINGS HABIT; /10/2012 ----........-.-~granno .3 . DULL TO WAXY LUSTER;MOTTLED TEXTURE; <lb ''' ' B..lE '''-.' EE 10010 = --r.--='.7-.44,-ovi =-- -...,evi: " : ::: ' .r-- z z EE : •'::=LAMINAE TO THIN STRUCTURE. 3#1 IN @ 4526 i ----....,,rdfrio : : iil- `'"' i., i i. , ii •i : ::;:: c;,12P.?O'l PDC ?11.0 --.4a-77.7f1.-;.v. '=.-...-Fiir;.-,-. • • • <10 EEE Pia; C 5 EE 100/4“; """"7 4 NOTE:DRILLED TO 5,686'MD.RE-ENTERED • .il'. .. .. .. .. 1 -•••••••••••••nrine.r.1=1 . ..s.24-4,-;,:: • • • • - ... . .,. n. .i• 4 WELL TO EXTEND WELL;MILLING ASSEMBLY -z—z—rotif• . . .. DRILLED OUT OF CASING AT 4,436MD; : -....„-.,-...9:-. --.4.-is..4-04'.irigm• • • i : Eli i E•. '' E Ei'''''' = BEGAN OTTER to WELL AT 4,527 MD. )TE:fotco S'YqTRM -•,./.1/41,•••NIMMI -.--•-•••.r.-,7"iiilF .0• • • .•• 111 i.1; ii i ;, )TiFLINOTIONING AND ; . . •'' a....7 MW 9.5 VIS 46 PV 10 YP 19 GELS 7/8/0 ?-1 SENDING DATA;IPA5.. M====±...1.,!..Ef.--•... 1: C..i;. . .. " - FL 48 CK 1/0 SOL 4.7 01UH20 0/93.0 ' •f"._,•_.47.-rs•InT•4:-.: . 3 IttA WAS ENTEAEDIBY --- 7.14-i-.•' 1 iii i:.• :: : !!,---,----7 SD 0.50 pH 8.6 CI 28000 Ca 160 ND AND CUTTINGWEF E -- ;7•.--7..7..1.--;.--4"----••'• i).14E..C.5TED SO THE . .:•-•- =4i4.•4v;44v'4T-7.Ef.1f.4•-5-41-4.-0::.:.: • .---.... -•••••- - .-...........,_.., TUFFACEOUS SILT/TUFFACEOUS CLAY(4 515 r-219PY PATAWPVLP z4620)=MEDIUM DARK GRAY TO MEDIUM 0kEENT GRAYPOORLY INDURATEDCOHESIVESTIFF I EE= .•• o CONSISTENCYSTIFF TENACITY EARTHY FRACTURE;MASSIVE CUTTINGS HABIT;SOFT; .•• • .•.. -..--; ..•• • ::: :: :!: !! i ii==EARTHY LUSTER;CLAYEY TO SILTY TEXTURE; ;a:4MM_ MASSIVE TO THICK STRUCTURE;NO REACTION TO HCL. ............ ....---,-. ... • ' ,.......r.r.rwrir ::. :E Ei • . :.:=45-74414" •.."•• iii E E EE: ,,,,-, :• • • •••• - ': ':' i E : i-.7.:''.71.SAND/SANDSTONE(4620 -4715).MOSTLY .:.:44.14.=1 . • ' '1 : ii 'i .., E Ei E E 7...."-'',.TRANSLUCENT TO CLEAR,WITH SOME WHITE, =LIGHT GRAY TO MEDIUM GRAY,AND LIGHT .:fa......74-•••ro•-•- • • -...........44.1.4. ! . .. ... BROWN HUES;MOSTLY LOOSE UNCEMENTED • .'..'. . i ii i !-_7_.--.--,_QUARTZ SAND WITH VERY THIN LENSES OF -................",~." • --:-..7.ii•i-•,i-i• ••• ! :!! ' ' ';' ' !......SANDSTONE;UPPER FINE TO UPPER VERY FINE i --.......-..re,vs: • i iii i:.' EE EE E E-=';GRAINED;SPHERICAL TO SUB DISCOIDAL; /15/2013 — - -rvr4r4+-4, .. ... iiiiii' '•• • • iH E i:i: Ei EE. : EE•.... ANGULAR TO SUB ANGULAR;WELL TO . -•A-=-.=.•=-.=..4r-1.7,147.47;1,:fr • MODERATELY WELL SORTEDTEXTURALLY '===flii:''.• •••• - .i i fl. IMMATURE;COMPOSITIONALLY IMMATURE; 1- ' --,......=t."..ff,•-• • ' iii i iii i iiii-=QUARTZ SAND WITH PITTING;TUFFACEOUS--.a. ...,..t.U..71.:. " ' '••••••2•-rs-2,1,27LN.1,, • • • iii iii i i i ii .i E'......CLAY AND SILT PRESENT. . . •• - . :: -1--;-aria..,-.7,:;,::.--, • III i i iii iii ii ! ii.... • ' i:i :,!: !ilii! ! !::.-.=•.-... MW 9.5 VIS 47 PV 10 YP 21 GELS 7/8/0 41. - ,1 ..,-... ' FL--CK 1/0 SOL 5.8 OIL/H20 0/920 . ... 0 ----;.--'-.7-7-.----,--- - • - • ••• !•• ! iiiiii ! il...... SD 0.50 pH 9.5 CI 27000 Ca 180 0 --- - ! !!! ............................ !!-, ! iiiiii ! i i..........-....... I ( .:••.• COAL/LIGNITE(4715'-4750)=BLACK TO GRAYISH BLACK WITH REDDISH BROWN • _-..---....,-.... : iii 11il! i a.. i!-----=9STREAKS;FIRM FRIABLE TO FRIABLE; ...7......*:•:-...i....;..g.i.4.= ... =.„__..„..g.f. gi 'i!ilffl.. i !!=MODERATELY INDURATED;SPLINTERY ! ' . ii ill. '•Tili i ii=FRACTURE;NODULAR CUTTINGS HABIT; ... Mis, G 1 . ' C•:2 t i i, i.i ;,='•RESINOUS TO GREASY LUSTER;MATTE -16-2 13 ,..„....sttf,<...... ... ... .,.....,.... ! : : 1 !ii i!IR i:i: ! :::!---!--''TEXTURE;LAMINAE TO THIN STRUCTURE; --_-- I !!: i i ii!!! I::_;!•:•-- i ii=SOME OUTGASSING OBSERVED. ,trt_•,..1:••••-• •••. . ; .;; i.;: :;:;::: „ --4-140:1141 TUFFACEOUS CLAY/SILT(4750'-4965)= • 7-'11-1-lingt•tn= •'• . MEDIUM GRAY TO MEDIUM LIGHT GRAY; --.........•••• ! . .. COHESIVE,STIFF TO MALLEABLE TENACITY; llti' •;ii:. -';'EARTHY FRACTURE;MASSIVE CUTTINGS HABIT; .:=Wr.s.ra-frotriime i! 1 ii 'iiii ii ' .... ii......EARTHY LUSTER;CLAYEY/SILTY TEXTURE; -1.7.7-f7:444Pal4n= : amiTHIN TO MASSIVE BEDDING;BITUMINOUS COAL isi..r.p.rnie:. 74-74-74.4r.r.- .•• MAX GAS 05 ii : : ri :iii II=INTERBEDDED. ..... • : ! I •lb• •INI.raVir6VitFiriVY.1,1111MIMI CO 1414.1441-444-.}14= 11=TUFFACEOUS SILT(4800'-4820)= ' • " ::: ! :!!! ii•trtt'f MEDIUM GRAY TO MEDIUM DARK GRAY; . . ,.•..•: 8 ..,:r11W.rifil.VVW1,41,1,1= . . • ,; : i jli,. 'ii ......UNCONSOLIDATED AND CRUMBLY TENACITY; : : I:041•11441,1441-''" : i• • ! ! 4.:V" . ii• :: ! • • . .. . .. !!-=-•-FLAKY CUTTING HABIT AND SILTY TEXTURE; -ao.Nrovr.r.rwar.nr. .=,,e,c,rT:E.trztZmii=DULL LUSTER;THIN TO MASSIVE BEDDING. . ::, :3:: i!i.• i „ !!...m.• ... ... ..... ] wooAs 91 , , II=COAL/TUFFACEOUS SILT(4830'-4850)=''i. -.2!_•,•!_•!_72...,.. ..... w-s•-vr•-VOriliWalINIMIN. i CGI 4 : ; : ! .!„. .- :... •- •-- . !!......BLACK TO GRAYISH BLACK;EASILY FRIABLE; )TE:TOTCO SYTqM .. , fififilifi-ii". ,..... i! ii !i _SPLINTERY.: iii ii 7.= FRACTURE;MASSIVE CUTTING 1NCTIONING AND ; -11,11.4,1•MIr ..j.. . =HABIT;DULL TO EARTHY LUSTER;SILTY ENDING DATA. i I i ..i •.• • -..-•"=••,•••••,•••,••I=,••,r••l•I•,•••-4fi•r",•:it"i.••I:T"WI:.4"N:..7%P""AQ:ir•.1II7M1:Mff4.•rI,II.11ff4•l1i0l, !:.."..!"..".. .•••.. .•'..e•:.'". :• :ii.MmmEMon TEXTURE LAMINAE TO THIN STRUCTURE A)4GAS145u COAL/TUFFACEOUSSILT(48604875) : . .. .. ... OLIVE BLACK TO BROWNISH BLACK;CRUMBLY 1 i -W I t ar;F:V.;;;;;V•4,10,..r= i . 161U i i. .. . : . ::.. . . . . 11-..i't-TENACITY;EARTHY FRACTURE;MASSIVE i •ell,,,,,, ,T, ... --•••••irifiNV:1,4,1rif...... : - . . ! i 40.74"grvirovIntnowwir r`rft!CUTTING HABIT;DULL LUSTER;MASSIVE - • ""'•-='•ff BEDDING. i41-4.14144-Migi-ntr., ! ! 1 111 ! I 011 !!! :: ?; K!!! r-4--ii.-5,-fai.-4-1.4,--flu-1.- ...=.7:4-•Naamiii374(• . .". . - • : .. .. . •i....‘.;.- ...i . . . .- ii rZ.;TUFFACEOUS SILT/COAL(4890'-4910')= .ti..... --=::;343114-1-5-14 ..... -Y a _....-..-•-------._ ...-----_...-. _.,.,...sz ssssss_s . --.•-••_.•wrr..ir if ; E :E ii ' :i :i;i:OH:........: AL/TUFFACEOUS SILT =—,=i.:. • . • G 163u . — MASSIVE . MEDIUM UM GRAY TO MEDIUM(DARK'GRAY -.... i :;... EASILY FRIABLE,SPLINTERY FRACTURE iso; =CUTTING HABIT;SILTY TEXTURED;DULL ""..."".... LUSTER; HINT MASSIVE BEDDING. _ ::, -_ -i.r.�: SAND/SANDSTONE(4950'-5030')_ --ter,•.:. • " :€ .•„ MEDIUM TO DARK GRAY;UPPER FINE TO LOWER -i--- i =FINE,OCCASIONALLY RANGES TO MEDIUM OR ---.- .Jrr:. —R =VERY FINE GRAINED;SUB PRISMOIDAL TO SUB DISCOIDAL;ANGULAR TO SUB ANGULAR;WELL --_..._vs.s.r. WELL•••• ; TEXTURALLYIMMATURE;COMPOSITIONALLY ..� :, ED, IMM ==.3.-.7.-1 :� :• IMMATURE;QUARTZ,TRANSLUCENT AND __=—�.. CG 65u E O '' • SILTSTONE;VERY SLIGHTLY CALCAREOUS; )0 ROP '•• O •rr=s.=• <0 <-1 n tin ;100x1 D Metti C; 100Ka�NO FLUORESCENCE. Ayg WOB •• <0 ' ' .s Gas 100x10 Et11ri C. : 100K>. %1l-20/2018 .'._T1 • _ ;C-2 1,rA C FL 3.9 CKMW 9.7 I1/0 SOL 7..1 OIL/H2O 1.0/S 45 PV 10 YP 18 GELS 90.0 0A -- rID i ".„ SD 0.5 pH 9.4 CI 24000 Ca 160 P <10 Butn••;4 1001<.- „,.•CO • ,...; OGEASILY ".::wr.,J. <1D Petr�:5 IOOKa� t FRIABLE;SPLINTERY FRACTURE;MASSIVE -- r�........� CUTTING HABIT;SILTY IMMATURE TEXTURE _--__- -- ..� DULL LUSTER;THIN TO MASSIVE BEDDING. .w`v_..:.r _ 3#2 HCC Bi-Center 41/8.' _ C""N1 FRIABLE TO UNCONSOLIDATED;POOR TO FAIR 0.1 IQ - • • "WI ESTIMATED POROSITY AND PERMEABILITY; — ^�.' 111111Ill ,,, ,, RACE THIN INTERBEDDED COALS. 1 LCL uynm T )TATE -•+rr0l r111011111' ' •••-•• MW 9.7 VIS 49 PV 10 YP 21 GELS 7/9/10 -•vic in�ioi FL 3.0 CK 1/0 SOL 5.8 01L/H20 3.0/89.0 L (JI ___...ra pil,ml SD 0.50 pH 9.0 CI 28000 Ca 2200 )0 ROP ib> ••,.._,_,.vrv_• • <0: Ttl Gas 100x10 C. 1©( >�NNnul i Avg N/OB; 0> p _......._...vrsr •i I <0. �-'- 100x10 CI1O C.2 10I. •�• ' -TUFFACEOUS SILTSTONE(5505 5560)_ ,.,� r,.••:: •„ •04u ... -•-••LIGHT TO MEDIUM GRAY)',MOSTLY MUSHY TO _......Aifir: ,1I .. ...._ ....s .•-•. ::cwt rFf&bbb: • MBLY TO CRUNCHY; • <10; Pr•y C•3; 1©0 >•-= •=ass is' 'I I IRREGULAR FRACTURE;AMORPHOUS CUTTINGS --1-.. -.-__... VERYHABIT;PREDOMINANTLY DULL LUSTER; -__• bbrbr.. <10 BOO C 4 .......iOOR"�^"�'" ID. ...:...............,........ .. -__= L_Z=='_ .......<. s=.... ..; <t.....i.;::;: -SILTY TEXTURE GRADING TO SOMEWHAT twiif3�ti•;:.. "' CLAYEY IN PLACES;THICKER BEDS OF -� rLb&rFb.r:r <10 6r.,;;;; +5 ii '1©t< ___ 1 __=-�----` -- TUFFACEOUS SILTSTONES INTERBEDDED WITH r=•csss•ssc z•u. • ::: )TATE s.-.. I ----� <:._.... , .. .: NES _-_ is°"i`"' =THINNER BEDS OF TUFFACEOUS CLAYSTONES'pb'-""----- ' AND THIN LENSES OF FINE LOOSE GRAIN rr"-y'=`4-1-•a1 QUARTZ SAND,WITH VERY THIN COALS. • ',•il L;S.ISSSSI.LI.II.1 I^T• vrvirf:f:� COAL(5565-5600)=GRAYISH BLACK TO --r�'7744brb'ra: ::: z-�ru ... = TO frs:ff. :�'=BLACK;FIRM;VERY DENSE;PLANAR TO SOMEW HAT BLOCKY FRACTURE;TABULAR .... fw._ SLIGHTLY PLANAR CUTTINGS HABIT; �€ VITREOUS TO RESINOUS LUSTER;SMOOTH • __---.....c.:, ,- _ , _ TEXTURE;VERY THIN '1Dt NO OFFGASSING WAS OBSERVED..v#�i:vv:vrft Ot' ''rvvarrri° )TAT O ••••••SAND(5605-5700)=TRANSLUCENT TO O �"LI,,,,,,�i ......CLEAR WITH SOMWHITE,LIGHT GRAY,VERY :ii ' �S .......................i....:....1. r–141.14 rr i ..i..............•'-•• iii...i.. .. ..., "ITH;... :.,.. ;; PALE GREEN,AND PALE YELLOWISH ORANGE ii • "` H GRAINSAND i 'i „'... "` ......MATRIX WITH ABUNDANT DARK AND LIGHT /2312013 f-3 ` •• •COLORED CITRIC FRAGMENTS;UPPER FINE TO • • _ ;; ;ii i :: ••••••UPPER MEDIUM GRAIN SAND WELL SORTED; rst.'t •I ii •. •VERY WELL ROUNDED TO SUBROUNDED WITH • Fi f Ji=sfff`�-• SOME VERY ANGULAR TO SUBANGULAR; - MODERATE TO HIGH SPHERICITY;THICKER �:_. ;rte BE . ;; ::: -.,s DS OF LOOSE UNCEMENTED QUARTZ SAND �.:.... - . . . INTERBEDDED W ITH THINNER BEDS OF -..- ..ffg_ : i TUFFACEOUS SILTSTONES;NO VISIBLE lx... = 3b3bI ..,• •;I SAMPLE FLUORESCENCE WAS OBSERVED. • �w ->= __ifirfi• , •11 :: ' INN MW 9.6 VIS 52 PV 11 YP 21 GELS 7/10/12 ;Z- if" " - •li FL3.4CK1/0 SOL 7.3OIUH2O1.5/89.0 _ """ 5 9 SD 0. 4 CI 28000 Ca 2400 .N Vm= : w TUFFACEOUS SILTSTONE/SAND(5700'-5760') O -- • ==MEDIUM LIGHT GRAY TO MEDIUM GRAY; O :::-..,-Ht, p _ - 1-71r:7-',':SOFT TO VERY SOFT;POOR TO MODERATELY y. -- • a;:INDURATED;CRUMBLY TO DENSE TENACITY; itlftiff.ftftfir:ft • • IRREGULAR TO BLOCKY FRACTURE;WEDGELIKE '.... _�'i:ale.ry:...•11 ' - TO TABULAR CUTTING HABIT;DULL TO EARTHY --,rifirivitft. 11 7:-.i : �,_ . LUSTER, SILTY TO MATTE TEXTURE, - = OCVISIBLE FLUORESCENCE; _-...::f�.:-tl, SANDIS UPPER FIN TO LOW MEDIUM; ftiiiifir= 11 • 1, GRAINED;SUB-ROUNDED TO SUB-ANGULAR; iii tfw� 1 1 Itltlytlll i Illyyyx LOW TO MODERATE SPHERICITY. _-•rifirfr- 1 1 I:MI' => r.'II ......... <....:.................................. i _ =TUFFACEOUS CLAYSTONE(5760'-5810')_ -E"-=7-LIGHT TO MEDIUM GRAY WITH SOME VERY ...................-...b.......... : :_ _.-_- .� ....L..... ....... ................................ ...._. .. .... IMY,TY11:1 GRAY;LIGHT VERY SOFT TO MUSHY;CRUMBLY ' i iii:: :: i i� iiiii ii ':i ..ifrfrf.__. ... ' :�:,:::..::L- •;;;; i ii -„;;.m:TO CRUNCHY;IRREGULAR FRACTURE; .ir.ffL?!`r. .� 1111 :: :11 Ilil..� 41,1:'v_&rt'ib•'.iiii x...... =NODULAR TO AMORPHOUS CUTTINGS HABIT; •,,,, PREDOMINANTLY DULL LUSTER WITH SOME —:!=y.•vitt f•• 1111 1'.”' " ...a..,;.... -.,-,•,•. •1 n. .........i _....... ;i ...... unNwxN SLIGHTLY EARTHY;CLAYEY TEXTURE, =vvtt" —OCCASIONALLY GRADING TO SILTY IN PLACE • ----_•fgc� .• ielwnu OFTEN INTERBEDDED WITH TUFFACEOUS 00 .._..- IMO SILTSTONES,SANDSTONES,AND VERY THIN ` A$$ffv.... luxruu STRINGERS OF COAL. C�1 ._ /24--2$/2013 - :...,,,n n 1 TRIP GAS 323u' lyyuun `.«.fiffvift.. 3#3 BH14 1/8" - - NOTE:HAD HOLE PROBLEMS WHILE TRIPPING • •••ffffritt:. 'Tailii is 058 3' � �� ;iau��xn OUT AND IN--HOLE TRIED TO PACK OFF. r-131:1141:::-...... <........<. "l.11,1:.74-4,. :1: ....._, ...... -:_: UPPED MUD WEIGHT FROM 9.75 TO 10.3PPG. ' Iw11YNll MW 10.3 VIS 45 PV 10 YP 21 GELS 6/8/10 • .T FL 3.4 CK 1/0 SOL 9.6 OIL/H20 3.0/86.0 • •111: '"I" SD 0.25 pH 9.4 CI 28000 Ca 1600 i--- ••1111 „,v is i 'ii _ _ �� ..;...,............. i......, ';i ......; .... ... TUFFACEOUS SILTSTONE/SANDSTONE ==j------ •1111 (58601-5910')=MEDIUM LIGHT GRAY TO ::: : • ::: z:::«mss;;::: i i�) ....... ............................................. :ii....... i ....... i.. MEDIUM GRAY;VERY SOFT TO MUSHY;CRUMBLY ........... .. .-..ii -tt-'-:... 1111 fir. • ` =z"'e `_ ,,,, :' • ;;ii ; i TO MALLEABLE TENACITY;BLOCKY TO PLANAR .IDE - _= ......._...---razsv'".i i -::::77-:_-7:744•1144111. ___:s�^_!SSSS!.2221 ;: TEXTURE,;CLAYEY ..... ' ......�....>is HY • • ,.;....; ____ ya`.; i Cs 1i ..... OCCASIONALLY DDEDID WI TO SILTY IN PLACES; TH TUFFACEOUS : _v_._:fiiiii11.tt� -. -...�..rrrrv., - SANDSTONES,AND VERY THIN �:i • OFTENINTERBEDD s: .IDE _� ..zi.7=i-i.m,,• ; ; COAL STRINGERS. . ....—.rir.PJPalJJsfs 222. SLw.ptiLrow t• TUFFACEOUS SILTSTONE(6045-6100 = )TATE - `'="``"`= —LIGHT TO MEDIUM GRAY;MOSTLY PASTY TO ' -_-_.::::ir :i —SOMEWHAT MUSHY;CRUNCHY TO CRUMBLY; IRREGULAR FRACTURE;AMORPHOUS CUTTINGS •_�==.:Y7riWN_ T_PPLLSs'I• • ���HABIT;PREDOMINANTLY DULL LUSTER;VERY ^::Kmia1 SILTY TEXTURE GRADING TO SOMEWHAT - xarbfarlrsr.. —CLAYEY IN PLACES;THICKER BEDS OF •• , TUFFACEOUS SILTSTONES INTERBEDDED WITH •5:=iisisrss. . ......... ==THINNER BEDS OF TUFFACEOUS CLAYSTONES rb'swrL.rSrii >� ...-4. s I; AND THIN LENSES OF LOOSE FINE GRAIN /30/2013 L O _- "`�.arma... NNS ; ;QUARTZ SAND. J m^r-41.isi .ii . — O -- �•S. " COAL(6105-6140)=BLACK;MOSTLY VERY �FIRM;STIFF TO SLIGHTLY DENSE; u•...»_JJrYfJ =SOMEWHAT BLOCKY FRACTURE;TABULAR TO rirr&744!- —SLIGHTLY PLANAR CUTTINGS HABIT; "--"""- "= "s' RESINOUS TO VITREOUS LUSTER;SMOOTH • = : _ TEXTURE;VERY THIN LENSES OF COAL;OFF a77 —GASSING WAS OBSERVED IN THE SAMPLE. '-- -rL.L. - MW 10.4 VIS 46 PV 11 YP 18 GELS 5/7/10 • .•=7.=!..”..".._.„.„.._ FL 3.8 CK 1/0 SOL 10.9 OIUH2O 3.0/84.0 • - .iftir',14*.ry:1 i SD 0.25 pH 9.0 CI 28500 Ca 2000 -__ .►..f 2 i. wNil .ID.E . f . (614V-6220' = • m UFFACEOUS CLAYSTONE /1111111111 )TATE _.-ter:•=.`-="" LIGHT TO MEDIUM GRAY,,OCCASIONALLY VERY St .. :" '' .."..LIGHT GRAY;VERY SOFT TO MUSHY TO PASTY; • •• ':'..:44._;:-.;;_j_;;__71_ - ' •^•^•^et: L • ,_ ,,.•,.. .. CRUMBLYTO CRUNCHY IRREGULAR FRACTURE ••-•.••-•.Eff f-fPJJY II • NODULAR TO AMORPHOUS CUTTINGS HABIT; '^-=--'='=`�` ;•I; _.. PREDOMINANTLY DULL LUSTER WITH SOME :=- ..=J..J..:.I I O = : ;; SILTY SLIGHTLY EARTHY LUSTER;CLAYEY TO IV _- _ zizii,•„ eeeTEXTURE;OFTEN INTERBEDDED WITH O ---- --"`"`"•;1 s°i TUFFACEOUS SILTSTONES,SANDSTONES,AND • >... .... 0 =------`"""•I I VERY THIN COAL STRINGERS. _—_—._rsi"r -1111 $nuui .�.-rte•- 1111 NOTE:INSTALLED QGM EXHAUST HOSE @ 6206 .••.............Pi...- 1111 ��--- • 1111 _ --^�•�1:-• NIIOIIIf -`°`"''-'� " ammo SAND/TUFFACEOUS SANDSTONE(6230-6305) ---..;: I I PREDOMINANTLY CLEAR TO TRANSLUCENT =="`"- WITH SOME WHITE,LIGHT TO MEDIUM GRAY, --' .-........-....410,--- II _ MODERATE REDDISH BROWN AND PALE RED , ; • riiYrievis.. 11 :�;mm����Yy.•1 I HUES;MOSTLY QUARTZ SAND MATRIX WITH '-2.27--.rii: Sui :•I1ABUNDANT DARK COLORED LITHIC FRAGMENTS; ..ti"-'="-`" .. =UPPER FINE TO UPPER MEDIUM GRAIN SAND; = ' ilii-- - WELL SORTED;VERY WELL ROUNDED TO ==z'i2•-T SSLLL.. 11 `""`Y' SURROUNDED WITH SOME SUBANGULAR; - =s?`"""`"Y'•" 'MODERATE TO HIGH SPHERICITY;VERY THIN -,............,.._,...iii,. 11 1 :•�..1. •.-::::.•11 _ 62 LENSES OF LOOSE UNCEMENTED QUARTZ /01/2013 I... _--r:�_.�i �= SAND INTERBEDDED WITH VERY THIN FRIABLE 6 _iJrVPPPaYrYYi.: TUFFACEOUS SANDSTONE WITH THICKER it s=.=..f== t=.f• BEDS OF TUFFACEOUS SILTSTONES;NO • C1 •••l..r.JJJ.rfaiiJ, • VISIBLE SAMPLE FLUORESCENCE. O ' moo::Y::o t. , 7 IDE O MW 10.35 VIS 50 PV 11 YP 18 GELS 4/7/10 �--. i i YYJIIIiiiYi ' — FL 3.0 CK 1/0 SOL 11.9 OIL/H20 2.0/84.0 • _ SD 025 pH 9.1 CI 28500 Ca 2000 ....i.... ...,i frYliV,VVI!JJVff x^.. [LLS ii�LL t22 .. ............. _.::L TUFFACEOUS SILTSTONE(6330-6390)= i . •.. ° ..:.gala ;MEN-.. )TATE =L:2T:Lt:�ai1.L:.t LIGHT TO MEDIUM GRAY;MOSTLY MUSHY TO fif.rifff.frJ.i. ..x._•. 3.038.4.1,23",.._..,.......,€.,. ------------ilii--• SOMEWHAT PASTY;CRUMBLY TO CRUNCHY; '"`""W"▪"` TRIP GAS 6 4i @:6342' .-L L IRREGULAR FRACTURE;AMORPHOUS CUTTINGS /0*-08/2013 """`="""'• • HABIT;PREDOMINANTLY DULL LUSTER;VERY """"- B F• ENCODER OU W I RKI G ' SILTY TEXTURE GRADING TO SOMEWHAT "r"" • • • DE•TH TRACKING RIOT EU CTIONING °m'CLAYEY IN PLACES;THICKER BEDS OF '"""""" SA PLES GOLLECTEI BA D UPON TUFFACEOUS SILTSTONES INTERBEDDED WITH _"f""`-i- TIM •:. •-' ..k.....-L- —THINNER BEDS OF TUFFACEOUS CLAYSTONE. ) -_flPYfiPJ. — iLpssbo� 111 I _ TUFFACEOUS SANDSTONE/SAND(6390'-6450)= ........i ........ =•LLSSL.LLSS . 111 .PfrYP"ir..-, ,1 III ._ ....i....i "NI,: i _y-:------` 1111 : i ' . nonan .... ^rTSZi 111111 �+��P-+ I MEDIUM LIGHT GRAY TO MEDIUM GRAY DE' H`rRACIiCING W• ORKI G •• TO MODERATELY CONSOLIDATED;TUF.i i ;ii;.....;. i ii; • UPPER TO LOWER COARSE GRAINED; O MATRIX ' ' 01 .-siri0l0'i . O _«_iiiv i ` i :s€€i SUPPORTED 70%TUFF 20%QUARTZ AND 10° LITHICS;POOR TO MODERATELY SORTED; • O :� Y, �111'����•� ; ... QUARTZ GRAINS UPPER MEDIUM TO LOWER ._::: DE H`rRACKING.FAILED ••• COARSE GRAINED;OFF WHITE TO MILKY .ai. . 1111111111 : i 1111 h.WHITE;• .... 1,,,,,,, ITE;OCCASIONALLY VITREOUS IIII; NOTE:DROPPED CARBIDE AT 6435'TO CHECK i i ..• • ....... > : Dull, LAG D.` TR1CKIfG, IVQRKI III,,,, LATE,FOR CALCULATED WASHOUT OF 4%. TIME.CARBIDE ARRIVED 56 STROKES P-s.f )TATS :._. uurnn Nnnnu Yfi'!r"i�i.� NCI =i==tt._--� NCI TUFFACEOUS CLAYSTONE(6470' 6520')_ -=1'-="f'r " LIGHT TO MEDIUM GRAY WITH SOME BROWNISH =`"""""'� • PSH TRACKING AfLBI) T GRAY;VERY SOFT TO MUSHY;CRUMBLY .... ..i •....." PJ" ".11 1 ... 1_-_j = _,1*.....J.Jfv, , ? ` _€ ms .... s_�LL...L.LS::.Lt2 € ``. i... •• AMORPHOUS CUTO CRUNCHY; TTING NG HABIEGULAR T MOSTLY EARTHY =="--...,_ r e`=J`-`-`'r-"• = ?OCK ENCODER QUIT W i RKINf:ri I€I I ' TOM DULL LUSTER;VERY CLAYEY WITH SOME "'.V..flP.rY.• i'PTH TRACKING NOT EU CTIOiUING.....: ....... GRADING TO SILTY IN PLACES; THICKER BEDS •^""`"'- ` OF TUFFACEOUS SILTSTONESINTERBEDDED =2LtLt1aLL:LZT a PTH TRACKING WORKI G.. x WITH THINNER BEDS OF TUFFACEOUS /06/2d13 r--s=`- ▪`-"-`-• • !'i ms's-•• CLAYSTONES AND LOOSE QUARTZ SAND. )0: ROP • f0 � _---�z.:�:i.�:,= Ttl GaS 100. 10 I. .. : �,i• - ' id(kjG°. _::: f�....Jf.N , _ O a� MW 10.65 VIS 52 PV 12 YP 18 GELS 5/7/10 Avg WOB ='^ ; s€ Cts Gas 100 1 p Etfi::'-t. I;: O __TJrw.slJrs g 'iDOK:; �D,..,€ =LLSSS.L22zi=�:• : ::::. . : FL 4.0 CK 1/0 SOL 14.0 OIUH2O 2.0/82.0 )T TE , -----ilii-- `• � if! =`ii � SD 0.50 pH 92 CI 27500 Ca 1800 • 7_.r.r,..rJ.Y, 1D {ii Prop•'3 loo . ..._......w.r.r. : :... --ilii..-_.err. } • •- i Ili `':` ` ' : TUFFACEOUS SANDSTONE(6520'-6600'P= • .. =LIGHT TO MEDIUM ........ Prrar'rPPrrr014. : ::-__-- " i FINE GRAINED;LOW TO O MO ERATE SPHERICITY ) ;,--i-...s..-4-.4.-:;;;;4-n;'-ilii•II + III „ SUB-ROUNDED TO SUB-ANGULAR;MODERATE T( iD Pei •lrrrrrrr� ::::::: ��:: IDE ...,....1,.., . . N. : : i ! : : ''''' ' ' ' ' LIGHT MEDIUM GRAY TO MEDIUM GRAY;POOR . ;t-i--- i . :;.....ir4..-v-, - i' 1.:E i''.I:, i.ii].i!.:' i' . : • ' ,"FRACTURET°mUTTINGS _:4,. . .41.,..;...,•..a. 0 ' • • . DERA;wT EELDYGI NE Di_IUKRE AT:TDA;T8 EurA RE Tc0 ii NMI CRUMBLY TENACITY;BLOCKY TO IRREGULAR •• ' . -...4.-ii--= • f') l•-•s:'4":4 )TATE 41- __ ....-..-,T4 : ; : : . . . . . : :';: : :: : ; INC HABIT;DULL TO EARTHY LUSTER;MATTE AND ..,,,,-,•,.•,, . .•• ••..•• :. , , •••• ; :' gm:SILTY TEXTURE. • • • • • , "ii;;W::, : : : i ;‘; : ::. - u ; ; MINI . .. .• •101, -...-11,Prii . .. .... .. ... . ... •• TUFFACEOUS SILTSTONE(6600'-6690)= . . 011ilth 0 - . .. • - • - • • ' ' IIII • • . ' • • •• • . 11.11 i .'i.•• . ,. .. LIGHT TO MEDIUM GRAY;MOSTLY PASTY TO • • ii ' NI11111 A :::••;:-....-•Ti'LliWir .. .. . ••• • - " E , ,1,Nii.t.: "". z-...- • . . . , • C•ii:i!. ' : . -SOMEWHAT MUSHY;CRUMBLY TO CRUNCHY; .IDE : ...,..,.................4----- iful-;;,,•;111 ! B!iii0K ENCODER QUIT WORKINO ilf : •-;; ; ; i-i• •• ; IRREGULAR FRACTURE;AMORPHOUS CUTTINGS • , . ----• •'' ; D z'TN TRACKING NOT FUNCTIONING HABIT;PREDOMINANTLY DULL LUSTER;VERY. DltPTH TRACKING FUNCTIONING Iii :!!!' ; .ii ii ! .-•:::::SILTY TEXTURE GRADING TO SOMEWHAT ?;.-4-147:34;-;i4Z-N-7,,. . - ! i ! i !l! :!!:: !!i ii ! •--••:-:;,.:CLAYEY IN PLACES;THICKER BEDS OF ; --t:FLT41.74;47443-144 ; ; i. ! •., ,. . , : ,; . ... ..... . .,. .. . !< ---M•ftfift ! ! ; , ! !;! :tEz• ••: : TUFFACEOUS SILTSTONES INTERBEDDED WITH )TATE -....z-.. ..zr..u..t.a.....: , . ' ••" • - . .. . . . . .. .. . .. . ••• • •-': THINNER BEDS OF TUFFACEOUS CLAYSTONE /07/2013 ' ) - HAF4inSieHriNo, • ••••narfail ! ! : . . .;.. .,• •;: -WITH LOOSE UNCEMENTED QUARTZ SAND. •:=.... 11.4,raWCIP 0•••ii i ; . iii : i i:.''.i i MW 10.7 VIS 48 PV 13 YP 17 GELS 5/6/9 iil ''' ' ''•'''" ' :---:- FL 3.8 CK 1/0 SOL 14.1 OIL/H20 2.0/82.0 SD 0.50 pH 9.5 CI 27000 Ca 400 '' •-1._.=4--t4g-T•ft,:fr7 ; - --'' ' ' :".. ' iii :;:i : •i iiii: : ............,.Firr-ii-i-i-€4, - i.• ) ! ••••---=.9...411."....ff.• • • .1 .1";+:4,-.0;;;4•-; i iii i !i ' ! Piii -..-7Z TUFFACEOUS SANDSTONE(6675'-6740)= fiiii-i•i-ii-i-i.- ';II 1 '2 - ..;;; LIGHT MEDIUM GRAY TO MEDIUM GRAY;LOWER :=11.1.-teTtf.f_t•. .:ill , iu : 1, , ::: iiiii ; ,-,TO UPPER FINE GRAINED;MODERATE : •:. 7...!..r.o.......s.rvar.• ...s SPHERICITY;SUB-ROUNDED TO SUB ANGULAR . ...:WiTvii-,..•••••• ! ' i ii '.: I NMI;POOR TO MODERATELY SORTED;FRIABLE TO ,, ... i i !:: • :: : '' :::: : '"""POORLY CONSOLIDATED;TUFF MATRIX 0 N:::SUPPORTED 70%TUFF 20%QUARTZ AND 10% — CLAY/LITHICSINTERBEDDED WITH SILTSTONE -... ,.,......, AND TRACE CHERT;TUFFACEOUS SILTSTONE IS LIGHT GRAY TO GRAY;POORLY INDURATED; .; MU PULVERULENT TO CRUMBLY TENACITY; • -• AC BLOCKY FRACTURE;TABULAR TO WEDGELIKE -_- -, . =4.......r...r▪o. . CUTTINGS HABIT;DULL TO EARTHY LUSTER. 7.-:--•=m"•: "ruin, • •; • i! •;ik : :. .... TUFFACEOUS SILTSTONE(6745-6785)= • '-'''''="r r.c....,,,,,,,,!.. • -: : ii _ MEDIUM TO LIGHT GRAY;MUSHY TO PASTY; • _ • • -----tIffferftft. . -:::-:CRUNCHY TO SLIGHTLY CRUMBLY;MOSTLY :r-iiit•aawlir.P....w., • ••• • ::----- IRREGULAR FRACTURE;AMORPHOUS CUTTINGS r•,•Viri.fine,ifir•IPP,-....-... '": • - HABIT;PREDOMINANTLY DULL LUSTER;VERY SILTY TEXTURE GRADING TO SOMEWHAT CLAYEY IN PLACES;NO VISIBLE SAMPLE .7.--ill-IRragagi:, - • • • -••• :- - FLUORESCENCE WAS OBSERVED. ••ii ii :::• '1 u: : :: -.-•=ii-i•--... ..:-.._. • •... . .... . :: ... . .... . ..___ /9 /2(03. .! 1 ----- .. .-I.f.f.. ' .. . ..:, . .. i''' i, ''L.---' MW 10.65 VIS 54 PV 11 YP 19 GELS 5/8/9 .,. i Cr) ___-_-__ •• ,:, :.;: : i: u------ FL 3.3 CK 1/0 SOL 13.0 01UH20 2.0/83.0 .... .... . . ..... • ii .-- 00 ;;""`-±`"-J------ • ,__ •.• ::'; iiiii i ii :-.2 SD 0.50 pH 9.1 CI 27000 Ca 1200 (' 0 ' 0 TUFFACEOUS SANDSTONE(6785'-6850)= i• •,=,•••:1Z41..-..-f..; _. . , ,E, ,:: i lifi ii-:----:•LIGHT GRAY TO MEDIUM LIGHT GRAY;LOWER .•• =A7:7------ i. i !!!! i!ii, ! !!,.-:— . -....:,-.............•I. . I; ::!:: : :: TO UPPER FINE GRAINED;LOW TO MODERATE ) i. .-...,-i-:::-7• • •II : !!,!' !:!!! ' ':-•-•-SPHERICITY;SUB-ROUNDED TO ROUNDED;POOF TO MODERATE SORTING;MODERATELY i ,,,•-.......- , . ::: .,. ;;:ii.,, ! 2-11,1Mr.'1,••••• 1111 iii !:.: !!" ' ":NH CONSOLIDATED;TUFF MATRIX SUPPORTED 70% TUFF 20%CLAY/LITHICS AND 10%QUARTZ; 1-117,,,m,,,,,r,r, ;;;; • -- 51,ELMI2M,[2,22.2,12,1•I II• — ::. . :.. : :: .-INTERBEDDED WITH TUFFACEOUS SILTSTONE. /09-10/2013 :=1'...f.ft.ff.f.rffifft.HU •Z.Z.INN/47044.04,1.•,11mNiNd. ) . ,,.• I!: :]"! 'i MW 10.90 VIS 54 PV 14 YP 18 GELS 6/9/10 --.74.14:1-741--far= ::.• FL 4 1 CK 1/0 SOL 14.1 OIL/H2O 2.0/82.0 • • 4:4" a...... rr=s~croc....,...,.... ... ::-'''t SD 0.50 pH 9.3 CI 27000 Ca 160 ,- .f. .. --ft`f.f▪t ." • ... . „ ____. -x.--7Evvrvati-ti".=,•••11 iii 1:::::::TUFFACEOUS SANDSTONE/SAND(6875-6930) . d_" ..7.1f.t.f.ftff.tf.....`- •• :: -iii• ... .• ; i-'••'•"tt":=PREDOMINANTLY CLEAR TO TRANSLUCENT, : i r: "4.221,••••••tmtiv...... lii ;:.• —7W ITH SOME LIGHT GRAY TO MEDIUM GRAY, =ff.!: -- ' ,ii.' ::.• ::.• grg:VERY LIGHT GRAY,AND PALE RED PURPLE __.... <_..1 ,••=tr..t,. •• •• • ::: . .•• !."------HUES;MOSTLY QUARTZ GRAIN SAND MATRIX • S :."-t-nr-" •i i !.•" ii .: .:i. Uii i i::'±±:W ITH ABUNDANT LIGHT AND DARK COLORED .:: LITHIC FRAGMENTS THROUGHOUT;UPPER ,.• ;„ 0 :7.. . _..:.t..t.,-. :.• - i:q •:''---VERY FINE TO UPPER FINE GRAIN SAND;VERY ........ .......,... • WELL ROUNDED TO SUBROUNDED WITH SOME •• -..,„:-.;.......44,4.•wv11 .rE . ,.: :'''''±7..VERY ANGULAR;MODERATE TO HIGH -^-1.".f.f..T.r.f.f.tf.f...7. .•• i• ::• •i,. • -_ _ ..:.:... 'it.aminat'.. " ::: ... :::: • •••-,:.„.., -----. III ,::: i i IIIIIN TUFFACEOUS SILTSTONE(6930'-7020)= ',:-/ l4fOrtinlinZ ;•11 :E.; .••i: ,• ) :!ii i ii----LIGHT GRAY TO MEDIUM LIGHT GRAY; POOR fthwiftfift'•11: • ••• •- ••• . ....._ . ,iii i ii-----TO MODERATELY CONSOLIDATED.CRUMBLY :::: • ••• ••• ••: :: .. fa ""."TENACITY;BLOCKY TO IRREGULAR FRACTURE;M1414•:.• •""" .• ::.• .•: ::,. iiIIIIMIWEDGELIKE TO TABULAR CUTTING HABIT;DULL ; ! ' - z.:.,,,...„•,... •_II 1 I I I I ' '. ::il : i" : E TO EARTHY LUSTER;SILTY TEXTURE; .... . ... . .. _. .-:;;.-..,,,,,,,..•...,-..1"I .•. •• .:: iiiii i iii i ii----INTERBEDDED WITH TUFFACEOUS SANDSTONE 'ZI•1-1,11-11-1-;"Z: •••• ••• . . .., ] E iiiii i iii i ii'""AND SAND;TUFFACEOSU SANDSTONE IS LIGHT i : _.,---4 ; : e"-•-•PiN,Fiii.if,ANN.I.1 I , !! ! ! I !! GRAY TO MEDIUM LIGHT GRAY;UPPER TO L1,-4--77. ' -41..... .,riii.,-1111 fiff...ftftf.f.ff-ff.._. III: f_ftft±f.."!ff.f.:f.•••• i•i fti ::!:: :-ii! : ::-- i :::i' iii i iH.-tt!LOWER FINE GRAINED;SUB-ANGULAR TO i i iii i:ii! i iii : ii--:=SUB ROUNDED POORLY TO MODERATELY • . --, ..r.. ... .+:i •••• -. :: ui• .:.. ; ra.•• ..__. . '-- ....' '• : ttlir....irfftfftr.f.tr..t.II:: Hi! ; Iii : ii-----SORTED;TUFF MATRIX SUPPORTED WITH 80% ' : ' =1"117.171.+1•I I:I •• • . .. . .. TUFF 15%QUARTZ AND 5%BLACK LITHICS• . ! :._.___,• ..!..( ....1 1 ! !!! ::.::: ; ii! , :!-!••••-7-z )0 --7RtYP-7 1:). 0 =7" =• •11: <I: Ttl Gas 100>- 1Dmet !:: 100K --- . ) Avg W (1 0 11.'117:4:11,17: _.:!!I III II <.: Ck1SiG s i 100><10i li Ethn . . i iii 100K.:, , , , ....i....... ....F...r. : . C-.... .,[-LTS'Ll2L2,1,417._ 1111 . .. ;;;;•114,,,,,,T,NVI.,F :1 .7i......................• •11 . : • : i ; 1 • • • , ::: :::. . , ::: :. ...._77 ' . <10i i ;;; Oiyi ; ;;; 0* i , : i 1.1.......,...:.,:: ...... i....,....••:•"-----: <10 Butn C-4 100K> •log data,interpretations and recommendation provided by Canrig are inferences and assumptions based on measurements of drilling fluids. Such inferences and assumptions are not infallible and reasonable lessionals may differ. Canrig does not represent or warrant the accuracy,correctness or completeness of any log data,interpretations,recommendations or information provided by Canrig,its officers,agents or employer nrig 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 a,interpretations and recommendations. E-LINE • CIE - QTT #1A ,e- SERVICES, GAMMA RAY /CCL (4300' - 6500') 12-DEC-13 INC. 5" = 100' Database File ottercreekla.db Dataset Pathname GR1/merge7 Presentation Format gr-ccl Dataset Creation Thu Dec 12 21:11:46 2013 Charted by Depth in Feet scaled 1:240 9 CCL -1 250 RevGR(GAPI) 0 0 GR(GAPI) 100 - -- I_RCV VIl —'4--GR — — 1 --' - F—CCL — __-_------ � — 4350 4—2-7/8" DRILL PIPE I _ II I 4400 EST. 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Illb• - ■r i. , ---1 - : ■ iIiijmr 111111•11110 AV ' _ _ .1.IllMEM irm I 1 - ' ' I Malt' 6050 1 emmouram.i _IV- I NI _ iijimMiii , 1 , i ' i■ cam____ I c■■■ 1Nu■l ' ' Ill, ' 1IMIIIROILL ' 16.11111111101p111111 EMOIMINEE' 6100 ■ : : m■ 1.1110111 11111 _.. TIM�-r 11111111 illinilgird 6150 j .iiiiuiii 1 IUI!IIH ■ ■_-_i -___ mai ■■■■E� M■■ rMEE-EFIEEM ■ m ■ 6200 ■ A■ ■ _.��E. ■__1.1= - AI immemmu , . 14P1'L■ I - - _ -- -- - _ 0 .-__.- _ 1 _ _�-_ I j- - - �`ri- =iTi� H iW -� - -- - 6250 EFIIIII - MI IIIIIIIM __ ��NM — I- i 111111Limo :111 `+-- - CCL - 1 ! Alv_- I 1 - - WI' GR ......".2-7/8"DRILL PIPE-- RevGR— _ --- I - - __.4 - _ +_ — -._; _ 6500 - - i i-- - ( — — r —G _-- -- __ __ 1 . I OP OF 3-1/8"DRILL COLLARS. r I — -- ' <IL-,- 9 CCL -1 250 RevGR(GAPI) 0 0 GR(GAPI) 100 • • Daily Report—Otter-01A- PTD213164/50-283-20163-01-00 11/2/13 R/U for drill out on Otter 01A. Set equipment in place. R/U and prep for pre-spud checklist. 11/3/13 M/U choke lines. N/U and test BOPE. Prep to M/U 2-7/8" landing joint. 11/4/13 M/U landing joint and land. Pull tubing hanger and L/D 5 joints of 2-3/8"tubing. R/U and circulate hole clean. POH with completion string and L/D. 11/5/13 R/D weatherford power tongs and equip. M/U 2-7/8"test joint and test. Receive load of 2-7/8"drill pipe. Build drill cutting boxes. 11/6/13 Continue to build drill cutting boxes. P/U 2-7/8"drill pipe. R/U weatherford and Olgoonik and M/U 3-7/8" mill assembly. 11/7/13 RIH with packer mill assembly to 4399'. CBU. Mill ahead F/4399'—4371'. POH with mill assembly. 11/8/13 POH F/4402'—surface. Change out BHA for 3.25"junk mill and 3.875"string mill and RIH to 3300'. 11/9/13 RIH to 4433'. Mill ahead F/4433'-4516'. Pump high vis sweep and POH to surface. 11/10/13 L/D mill assembly. R/U for BOP test and test BOPE. Wait on weather for H2S sensor parts. 11/11/13 Replace sensor on H2S equipment. RIH w/mill assembly to 4435'. Wash and ream down at 4435'. 11/12/13 Wash and ream down F/4435'—4516'. Mill ahead to 4526'. Work pipe and clean hole F/4526'—4498'. CBU. POH to 4370'. Circulate and add mud products. • • 11/13/13 CBU. POH w/mill assembly. Perform LOT to 12.9 ppg MWE. P/U drilling BHA and surface test MWD. 11/14/13 RIH w/drilling assembly. Take check shot survey at 4335'. RIH to 4511'. Take survey and CBU. Drill ahead F/ 4526'—4621'. 11/15/13 CBU. Drill ahead F/4621'—4898'. 11/16/13 Drill ahead F/4989'—5010'. Make short trip to 4903'. Work pipe at 4903' and continue to POH to 4840'. 11/17/13 POH F/4840'—4700'. RIH back to bottom and drill ahead F/5010'—5056'. POH to 4865' and make repairs on swivel packing. 11/18/13 CBU while working on swivel packing repairs. POH F/4520'to window at 4436'. Pump dry job and POH on elevators to 202'. 11/19/13 POH to BHA and L/D. R/U for bop test and test BOPE. Complete test. P/U BHA and RIH to 2100'. 11/20/13 RIH F/2100'—4720'. Ream to bottom and drill ahead F/5056'—5097'. 11/21/13 Drill ahead F/5097'—5282'. POH to 4692'. RIH to 5245'and wash to bottom. Drill ahead F/5282'—5343'. 11/22/13 Drill ahead F/5343'—5499'. Short trip back to 5190'and back to bottom. Drill ahead to 5625'. 11/23/13 Drill ahead to 5813'. POH to 5775'. Work tight sports at 5780'and RIH to 5790'. 11/24/13 Work up hole to 5750'. Continue to work pipe through tight spots at 5620'. POH to 5311'and CBU. POH to 5062'. • 11/25/13 POH F/5062'to BHA. R/U for BOP test. Test BOPE. R/D Test equipment. 11/26/13 P/U directional BHA and tools. RIH to 4865' and tagged fill. Break circulation and POH to 4400'. Wash and ream back down to 4595' and CBU while building mud up to 10.1 ppg. 11/27/13 CBU at 4602'. Ream F/4602'—4973'. Pull back to 4880' and CBU to clean hole. Wash and ream F/4880'—5200'. 11/28/13 Wash and ream to bottom. CBU. Drill ahead F/5813'—5946'. 11/29/13 Drill ahead F/5946'—6098'. 11/30/13 Drill ahead F/6098'—6288'. 12/1/13 Drill ahead F/6288'—6341'. CBU and prep to POH for BOP test. POH to 5898'. 12/2/13 POH F/5898'—5810'. CBU to clean hole. POH to 5665'and R/U elevators. POH on elevators to surface. R/U to test BOPE. Test BOP's. 12/3/13 Continue BOP test. R/D testing equipment. P/U BHA#4. RIH to 5056'. CBU. 12/4/13 CBU. RIH to 5842'. M/U power head and wash down F/5842'—5873'. Work tight spot and ream F/5873'—5935'. Continue to work tight spots while reaming to bottom F/5992'—6341'. 12/5/13 Drill ahead F/6341'—6501'. 12/6/13 Drill ahead F/6501'—6645'. . • 12/7/13 Work on swivel packing. Continue to drill ahead F/6645'—6790'. 12/8/13 Work through pack-off issues at 6790'. Drill ahead to 6850'. Back ream to 6655'. Wash back to bottom at 6850'. Pump high vis sweep, CBU,and work string while preparing to POH. 12/9/13 Continue to work string. POH for short trip F/6850'—5499'. RIH and wash and ream F/5499'—6528'. 12/10/13 Wash and ream F/6528'—6850'.Drill ahead F/6850'—7021'. CBU and back ream F/7021'—6776'. Pump out of hole F/6776'—6028'. Continue to POH to 5870'. RIH and wash F/5870'—6620'. 12/11/13 Wash to bottom F/6620'—6850'. Wash and ream to 6940'. Work tight hole at 6950' and unable to move up or down. Attempt to work string to regain parameters. 12/12/13 Continue to work drill string in attempt to regain circulation to get free. R/U e-line and RIH w/free point tool. 0% movement at 6474'. R/U GR/CCL tools and RIH and log F/9649'—4300'. R/U Baker pump unit to attempt to regain circulation. 12/13/13 Pump down and stage up F/2500 psi to 4800 psi to establish injection rate. Would not take fluid. Shut down pump and bleed off pressure w/fluid coming back. R/U e-line and RIH w/1"CCL to determine if pipe is internally packed off. RIH to 6715',inside of drill collar and unable to get past. POH and R/U Pollard wireline w/1.5" barrel and RIH to 6554'. POH and L/D tools. 12/14/13 RIH w/1 3/8"CCL and weighted bars to 6557'. POH and L/D tools. RIH w/1"slick assembly to 6715'. POH and L/D tools. R/U and RIH w/1-1/4" bailer and retrieve small chunks of coal. Continue to make trips in hole to remove coal from inside drill pipe. 12/15/13 Continue to RIH w/1-1/4" bailer on wire line and retrieve small chunks of coal and 11 ppg mud(6 more attempts) F/6707'—6732'. 12/16/13 RIH w/slick line bailing tool F/6732'—6734', recovering coals and mud. R/D slick line and R/U CCL tools. RIH w/ CCL and found bottom at 6735'. R/U and RIH w/free point tool and found 90%free at 4450'. POH and L/D free point tools. • • 12/17/13 R/U E-Line for string shot charge. RIH to 4288' and detonate string shot. Check separation with CCL tool and confirmed. POH and R/D e-line tools. Circulate and condition mud. POH on elevators F/4305'—surface. R/U for BOP test. 12/18/13 Test BOPE,good test. R/U Weatherford gamma &neutron porosity logging tools on Pollard e-line. RIH and log F/ 4285'to surface. R/D e-line. R/U casing equipment. P/U completion assembly,on-off tool and cross-over and RIH to 3003'. 12/19/13 RIH with on/off tool to 4,265'. RD elevators-5'to tag fish at 4,289',screw in tool and test pull. Unlatch tool and POH. C/O rams and test 2 3/8" rams. Blow down manifold and RD test equipment. RU to RIH with 2 3/8"tieback string. MU on/off tool, RIH from surface to 1,480'. 12/20/13 Run 2/38" EUE 4.7#L80 production tubing with completion accessories. R/U control line,test. Run to 4,250'. Tag up at 4,286',engage fish. R/U and test tubing. R/D test equipment. R/D Weatherford tongs. 12/21/13 ND BOPE. Set BPV. ND BOPE. Set tree. Test hanger(good test). Terminate injection line. Body test tree(good test). Install second Vetco Gray valve and test. Break out and LD FOSV on top drive Quill. 12/22/13 Pull two way check from hanger. Mobilize Pollard. RU to circulate well. RU e-line. PU perf guns. RIH with 1 3/8" OD 3'gun, 12 shots total,4 SPF,Zero degree phasing. Guns unable to pass through 6,550'. POH& L/D guns. RIH with 1'weight bars. Tag up at 6732'. POH. Change tools. RIH with 1 3/8"/100 lb weight bar. Unable to pass through 6691'. POH. 12/23/13 RIH with 13/8" blank perf gun. Work tool to 6693'. POH. RIH with 1.5"gauge cutter on a-line. Work tool from 6695'-6698'. POH and rig down. R/U wireline,test lubricator. RIH with 1.25" bailer,work through tight spot. POH. RIH with 1.5"gauge cutter to 6734', POH. RIH with 1.5" bailer, unable to penetrate past 6547'. POH. RIH with 1.5"gauge to 6734'working tight spots. POH. Change out tools for e-line run. 12/24/13 RIH w/1-3/8" perf guns. Unable to pass 6698'. POH and make drift run. Work through 6698'and tag at 6734'. POH and make next drift run to 9734'. POH F/perf run. RIH w/perf gun to 6698'. Unable to pass. POH and wait on 1-3/8"guns. • • 12/25/13 R/U Pollards e-line with 33" long 1 3/8" OD perforating assembly. Arm 5 shot perf gun. RIH&perforate 5 each .15" holes at 3734'. POH & M/U second 5 shot perf gun. RIH & perforate 5 each .15" holes at 3734'. POH. Third 5 shot gun misfired. Make third 5 shot perf gun run&perforate 5 ea .15" holes at 3734'. POH & RD e-line. Attempt circulation through perfs. Unable to establish circulation. Change lines and attempt to reverse circulate, unsuccessful. Change lines and attempt circulating conventional way. 12/26/13 Unable to circulate through perfs. Pressure up to 1750 psi and hold for 30 minutes w/no loss in pressure. R/U test pump and pressure up to 2000 psi F/30 minutes w/no drop. Test annulus to 2000 psi F/30 minutes,good test. Test tubing the same,good test. Build pressure w/test pump to 3400 psi. Increase to 3600 psi. Saw breakdown to 2700 psi. Build to 4400 psi, break down to 2600 psi. Continue to 5000 psi until no pressure drop. Bleed off pressure and P/U severing tool. RIH to 6728'. Unable to pass. POH and wait on new equipment. 12/27/13 Make attempt to RIH w/1-3/8"wt bar to 6727'. Unable to pass. POH and continue to wait on parts. Receive parts, M/U new 1-3/8"severing tool and RIH to 6698' no pass. POH and modify assembly. RIH and tag up at 6728'. Verify depth w/CCL and POH. Arm severing tool, RIH, and set on depth. Sever at 6727'. POH and R/D e- line. R/U Baker Hughes cementers. Establish injection rates. Pump weighted spacer, 2.5 bbls of 10.9 ppg Sealbond spacer. 12/28/13 Pump 5 bbls of 15.8 ppg Class G cement slurry. Displace cement w/27.5 bbls of water. Final pressure 3400 psi& CIP at 12:55. R/D cementers. WOC. R/U e-line F/gauge run. RIH w/1.5"gauge ring to 6400'. Unable to pass, POH. P/U bailer and RIH to 6400'. Make continued bailer runs to 6432'. 12/29/13 Continue making bailer runs on cement to 6438'. POH. R/U CBL and RIH to 6400'. POH. RIH w/2"wire brush to 6435'. POH and M/U 1.75"weight bar and RIH to 5909', unable to pass. POH. Make additional runs until able to get to 6438'w/o problems. POH and R/U swabbing tools. RIH w/swabbing tools to 4290' and make 17 runs. Extracted 15.8 bbls of fluid. R/D slick line. 12/30/13 R/U e-line and perf tools. RIH w/perf guns and tie in with CCL to 6376'. Perforate 3'w/1-9/16"zero phase, 12 shot. POH,all shots fired. Monitor well w/slight flow w/well open to gas buster. Well static. RIH w/1-9/16" dummy gun on e-line to tag fluid level. Tag fluid at 3700'. POH and R/D tools. R/U Baker cementers. Establish injection rates. Mix and pump 15 bbls of 15.8 ppg Class G cement. Displace w/26.25 bbls of fresh water to a depth of 6375' 12/31/13 Continue to displace. Final circulating pressure of 4100 psi. Shut in well and wait on cement. CIP at 17:00 hrs. R/U and test 2-3/8"tubing to 1500 psi F/30 minutes. R/D test equipment and remove super choke. • • 1/1/14 Build 35 bbls of KCI packer fluid. R/U slick line. RIH w/Px plug and seat in X-nipple at 2509'. Test plug at 1500 psi F/30 minutes. RIH w/sleeve shifting tool to 2429'. Difficult to shift. POH and P/U brush. RIH to sleeve and brush to clean up. RIH w/shifting tool and shift sleeve open. Displace w/8.6 brine. Spot 1.2 bbls of diesel on backside for freeze protection. RIH w/shifting tool and close sleeve. POH and test backside to 1500 psi for 30 minutes. 1/2/14 Install back pressure valve and winterize tree. Release from well and begin to R/D for demobilization and rig move. al 3/(040 Regg, James B (DOA) From: WMRU Drilling Foreman [drilling.foreman@cookinlet.net] Sent: Monday, December 09, 2013 6:46 PM �q To: Regg, James B (DOA) f f Cc: DOA AOGCC Prudhoe Bay Subject: Miller 34, Otter#1A, Beluga, BOPE Use to Prevent Flow Fluid from Well Jim, Reporting BOPE Use to Prevent the Flow of Fluids from Well Date,Time of BOPE Use: 12-9-2013, 1530 hrs Well/ Location/ PTD#: Otter#1A/ Beluga/ PTD#213-164 Rig Name: Miller 34 - Operator Contact: Don Jones Otter#1A DSM, Phone# 1-907-433-8965 BOPE Used: 2 7/8" Pipe Rams, HCR, Power Choke/Choke Control Panel Reason for BOPE Use: Flow line monitor system increased over normal flow%, observed 4 bbl gain, shut down Mud Pumps and observed well flowing Actions Taken/To Be Taken. Last BOPE test date: Open HCR to a closed Power Choke and Close 2 7/8" Pipe Rams, monitor pressure. Casing pressure built to 75 psi and stabilized. Checked Mud weight log. 10.9 ppg going down hole and 10.7 ppg mud system (out of Balance). Possible well giving mud s back after previous "Pack off& High Pressure spikes" around drill string annulus. Plan was to bleed 2 bbls back into Trip Tank, shut in monitor Casing pressure, Bled less than 1 bbl when stopped flowing and 0 psi when shut Power Choke. Monitored pressure for 15 mins. No pressure increase. Open up Power choke and Rams, monitor well, "No Flow". Line BOPE for normal operations. Last BOPE test December 3rd, 2013 1 P Z4 Regg, James B (DOA) From: WMRU Drilling Foreman [drilling.foreman©cookinlet.net] Sent: Wednesday, November 27, 2013 5:11 AM 107/13 To: Regg, James B (DOA) (i Cc: DOA AOGCC Prudhoe Bay; Brooks, Phoebe L (DOA) Subject: Miller 34 11 25 13 Attachments: Miller 34 11-25-13.xlsx --63-t Cky -S 19-2 fic` q (AAsq`,`d,_ &i s 1 • 0 STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report Submit to: jim.regqaalaska.gov AOGCC.I nspectors(a)alaska.qov phoebe.brooks(a,alaska.gov Contractor: Miller Rig No.: 34 DATE: 11/25/13 Rig Rep.: B. Boze/ M. Feaster Rig Phone: 907-433-8966 Rig Fax: Operator: Cook Inlet Energy Op. Phone: 907-433-8965 Op. Fax: Rep.: M. Murray/ R. Leech E-Mail drilling.foreman@cookinlet.net Well Name: Otter#1A PTD# 2131640 ,/ Operation: Drlg: Workover: Explor.: X Test: Initial: Weekly: X Bi-Weekly Test Pressure: Rams: 250-3000 d' Annular: 250-1500 ✓ Valves: 250-3000 MISC. INSPECTIONS: TEST DATA FLOOR SAFETY VALVES: Test Result Test Result Quantity Test Result Location Gen.: P Well Sign P Upper Kelly 1 P Housekeeping: P Drl. Rig P Lower Kelly 1 P ' PTD On Location P Hazard Sec. P Ball Type 1 P Standing Order Posted P Misc NA Inside BOP 1 P • FSV Misc 0 NA BOP STACK: Quantity Size/Type Test Result MUD SYSTEM: Visual Alarm Stripper 0 NA Trip Tank P P Annular Preventer 1 11" P - Pit Level Indicators P P #1 Rams 1 2 3/8 P Flow Indicator P - P #2 Rams 1 Blinds P Meth Gas Detector P P #3 Rams 0 NA H2S Gas Detector P P #4 Rams 0 NA MS Misc 0 NA #5 Rams 0 NA #6 Rams 0 NA Quantity Test Result Choke Ln. Valves 1 3 1/8" P - Inside Reel valves 0 NA HCR Valves 1 3 1/8" P - Kill Line Valves 3 2/16" P - Check Valve 0 NA ACCUMULATOR SYSTEM: BOP Misc 0 NA Time/Pressure Test Result System Pressure 2850 P CHOKE MANIFOLD: Pressure After Closure 1700 " P - Quantity Test Result 200 psi Attained 30 - P - No. Valves 12 P , Full Pressure Attained 111 - P Manual Chokes 1 P , Blind Switch Covers: All stations Yes Hydraulic Chokes 1 P . Nitgn. Bottles (avg): 2100 CH Misc 0 NA ACC Misc 0 NA Test Results Number of Failures: 0 ' Test Time: 7.0 Hours Repair or replacement of equipment will be made within NA days. Notify the AOGCC of repairs with written confirmation to: AOGCC.Inspectors@alaska.gov Remarks: Tested one day early with approval from Jim Regg. 24 HOUR NOTICE GIVEN 55 YES X NO �J,`- Waived By Jim Regg tk.1Z7; I?.' Date 11/24/13 Time 10:00 Witness Test start 13:00 11/25 Finish 20:00 11/25 Form 10-424 (Revised 03/2013) Miller 34 11-25-13.xlsx ! • BOPE TEST 11-25-2013 Miller Rig 34 / Otter 1A #1 — Annular preventer 250 / 1500 psi. #2 — CMV 2,10,11,12 Dart valve, 2" demco , UPR's 250/3000 psi #3 — CMV 6,8,9 floor valve , outside kill. 250/3000 psi #4 — CMV 5,7, inside kill . 250/3000 psi #5 — (a)CMV #1, upper Kelly valve. (b) lower Kelly valve 250/3000 psi #6 - HCR 250/3000 psi #7 — Inside choke valve 250/3000 psi #8 — Koomey performance test — satisfactory . #9 — CMV 3,4 Blind rams 250/3000 psi • Miller Rig 34— BOPE Test Charts Otter 1A (PTD 2131640) 11/25/2013 o j/ / _ --F.-174000. A // i' .r - °/ 7 .� \// ` !iZUOv' (h =0x0500 - \ / j1 Y300 -- 1 / / oNX40 �X r• / ' ° �3 1'.°Kt. `. L €_i, - , .1 ' : q� Jr '. \\ -''' ./•:' oo -.. i "'`-�. 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X t s r� 7 r ,X I1 1 } X / i/�J f( J `4A S " f I ! f ,j .7"-:661.'"-40, rT �t iit- 't- ;"�.. a # f _,....._t_l 1,,., p , Q _ .:- w a tit, . , , ,r , ',, : 4 \ '''' s‘\ , \ 1,.,... s— ..,._.c-- „.. , , :, ' N , ..,,.:' g*/ ' ' : w f • • Regg, James B (DOA) From: WMRU Drilling Foreman [drilling.foreman@cookinlet.net] Sent: Wednesday, November 20, 2013 6:15 AM <-7 ('I ' To: Regg, James B (DOA) te) Cc: DOA AOGCC Prudhoe Bay; Brooks, Phoebe L (DOA) Subject: Miller 34, Otter#1A, Beluga BOP Test 11-19-13 Attachments: Miller 34, Otter#1A , Beluga,11-19-13.zip Jim, The Pressure Recorder Graph labeled "Lower Kelly Valve" was directly affected by a heater kicking off/on (close by) causing a ripple in the graph reading. Any questions please let me know. Thank you, Don Jones 1 • • STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report Submit to: jim.regq(cr�alaska.gov AOGCC.Inspectors(a�alaska.gov phoebe.brooks(aalaska.gov Contractor: Miller Rig No.: 34 DATE: 11/19/13 Rig Rep.: J. Prather/M. Feaster Rig Phone: 907-433-8966 Rig Fax: Operator: Cook Inlet Energy Op. Phone: 907-433-8965 Op. Fax: Rep.: D. Jones/T. McKeirnan E-Mail drilling.foreman@cookinlet.net Well Name: Otter#1A PTD# 2131640 Operation: DrIg: Workover: Explor.: X Test: Initial: Weekly: X Bi-Weekly Test Pressure: Rams: 250-3000 • Annular: 250-1500 - Valves: 250-3000 MISC. INSPECTIONS: TEST DATA FLOOR SAFETY VALVES: Test Result Test Result Quantity Test Result Location Gen.: P Well Sign P Upper Kelly 1 P Housekeeping: P Drl. Rig P - Lower Kelly 1 FP PTD On Location P - Hazard Sec. P Ball Type 1 P Standing Order Posted P Misc NA Inside BOP 1 P FSV Misc 0 NA BOP STACK: Quantity Size/Type Test Result MUD SYSTEM: Visual Alarm Stripper 0 NA Trip Tank P P Annular Preventer 1 11" P - Pit Level Indicators P P #1 Rams 1 2 3/8 P Flow Indicator P P #2 Rams 1 Blinds P Meth Gas Detector P P #3 Rams 0 NA H2S Gas Detector P P #4 Rams 0 NA MS Misc 0 NA #5 Rams 0 NA #6 Rams 0 NA Quantity Test Result Choke Ln. Valves 1 3 1/8" P Inside Reel valves 0 NA HCR Valves 1 3 1/8" P Kill Line Valves 3 2/16" P Check Valve 0 NA ACCUMULATOR SYSTEM: BOP Misc 0 NA Time/Pressure Test Result System Pressure 2950 P CHOKE MANIFOLD: Pressure After Closure 1650 P Quantity Test Result 200 psi Attained 23 P No. Valves 12 P Full Pressure Attained 105 - P Manual Chokes 1 P Blind Switch Covers: All stations Yes Hydraulic Chokes 1 P Nitgn. Bottles (avg): 1950 CH Misc 0 NA ACC Misc 0 NA Test Results Number of Failures: 1 ✓ Test Time: 9.5 Hours Repair or replacement of equipment will be made within NA days. Notify the AOGCC of repairs with written confirmation to: AOGCC.Inspectors@alaska.gov Remarks: 1 - Failure: Thaw Valve and function. Retest from 250 psi to 3000 psi, (Good Test) 24 HOUR NOTICE GIVEN YES X NO Waived By Jim Regg Riz4/3 Date 11/16/13 Time 0915 hrs Witness Test start 0600 hrs Finish 1530 Form 10-424 (Revised 03/2013) Miller 34 11-19-13.xlsx • • BOPE Test—Miller Rig 34 (CI Energy) Otter#1A—PTD 2131640 11/19/2013 ......r..,, _----' -- X f '''''‘,/,‘ ,..-///,,,;,i ‘1,..4?,Xt,..-.- / _„A ,,,, -- ,.\..,,,A,-T-1___ -MOO+ __:111---i,,,T-''-..,::',, TX? r -- ' '�''' ''r,, i I ,'' .' w S tO A 1_:, - - ) G ' i t�,, 4 1 ' a Gtt r> n tr 71Q ..,\ tib`' sem - µ ---j '- r . :"� f4 f ' , ,A -------4,—+—+-- #' .� - j fi , .-- t mow' ••••_/ ,4 `i'0004 ,.rV.� , f 'C 4 } ``-- —-S- S .w -L----- -. X 7 . __ V r BOPE Test Charts—Miller Rig 34(Otter#1A) Page 1 of 3 • • - -------_,--„,„. •••••••••=romo 8 7 '-',r.,--"--------„ , .-:, _ , -. -- c: ,c,,4-- v / / / z'/ x .., 2tOg f-------24----_ --,,,/ ----. // / / i---- '4'-----------A- - - - / / 46,_ , 7- .„..-4-- ---1--___-----, '''"'-/. 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I%77 s, THE STATE Alaska Oil and Gas • �''a tel �f c Il�s do!ficommission ALASKA GOVERNOR SEAN PARNELL 333 West Seventh Avenue ALA^S*P' Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 Conrad Perry Drilling Manager Cook Inlet Energy 601 W 5th Ave., Suite 310 Anchorage, AK 99501 Re: Exploration Field, Otter#1A Sundry Number: 313-597 Dear Mr. Perry: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely,Oein J -77) Cathy P oerster Chair, ommissioner DATED this / day of November, 2013. Encl. . , • • rt27 RECEIVED ' STAFF MEMBER STATE OF ALASKA v9 @_-e�,/t1/4-"- ,LASKA OIL AND GAS CONSERVATION COMMISSION % NOV 15 2013 RECUSED PLICATION FOR SUNDRY APPROVALS 20 AAC 25.280Cs 1.Type of Request: Abandoi Plug for Redrill ❑ Perforate New Pool ❑ Repair Well❑ Change Approved Program 0 Suspen❑ Plug Perforations❑ Perforate❑ Pull Tubing❑ Time Extension ❑ Operations Shutdoew❑ Re-enter Susp.Well ❑ Stimulate ❑ Alter Casing❑ Other: ❑ 2.Operator Name: 4.Current Well Class: 5. Permit to Drill Number: COOK INLET ENERGY Exploratory ❑✓ Development ❑ 213-164 ' 3.Address: ❑ 6.API Number: 111Stratigraphic Service 601 W 5th Ave.,Suite 310,Anchorage,AK 99501 50-283-20163-01-00 - 7.If perforating: 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this poc 20AAC25.055 Will planned perforations require a spacing exception? Yes ❑ No Q OTTER#1A 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 390579 ' EXPLORATORY 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): 5,686' 5,614' 5,480' 5,447' NONE 4,551' Casing Length Size MD TVD Burst Collapse Structural Conductor 157' 10 3/4"L80 157' 157' Surface 2,096' 7"J55 2,096' 2,095' 4,360 3,270 Intermediate 5,637' 4 1/2"L80 5,637' 5,604' 7,780 6,350 Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 3,706'-5,279' 3,695'-5,151' pulled Packers and SSSV Type: 1 permanent Packers and SSSV MD(ft)and TVD(ft): NO SSSV NO SSSV 4,551'MD/4,481'TVD 12.Attachments: Description Summary of Proposal Q , 13.Well Class after proposed work: Detailed Operations Program ❑ BOP Sketch (l Exploratory p1 - Stratigraphic [1 Development �� Service ❑ 14.Estimated Date for 15-Nov-13 15.Well Status after proposed work: Commencing Operations: Oil ❑ Gas ❑✓ WDSPL ❑ Suspended ❑ 16.Verbal Approval: Date: 11/15/2013 WINJ ❑ GINJ ❑ WAG ❑ Abandoned ❑ Commission Representative: Guy Schwartz GSTOR ❑ SPLUG ❑ 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Courtney Rust 907-433-3809 Email courtney.rust(a.cookinlet.net Printed Name Conrad Perry,Drilling Mar - Title 11/15/2013 i Signature ��`/"f Phone 907-727-7404 Date • 7 ,..-G-----'" COMMISSION USE ONLY Conditions of approval: Notify Cpmmission so that a representative may witness Sundry Number: -7- \3— x`1`1 Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: it- S-A p er. .. . 4.4,._ f77) 2/3 -/`Y. • Spacing Exception Required? Yes ❑ No WI Subsequent Form Required: /0"- yo 7 (6;4,1 rr//9 Pq0(,,Approved by: APPROVED BY COMMISSIONER THE COMMISSION Date: ll....-/ t .--k3 iti y.i3 ^ 4ct, 1s -? , ii/I9i1� R (_� AI Form 10-403(R iced 10/2012) Approve ti n s i from the date of a oval. !��"`/l/� A a hrt�r��S�J�up1tI" 2 1 ,6 _ - Cook Inlet Energy RECEIVED NOV 15 2013 November 15, 2013 AOGCC Ms. Cathy Foerster, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave., Suite 100 Anchorage, Alaska 99501 Re: Sundry Application Cook Inlet Energy, LLC: Otter#1A PTD 213-164 Dear Ms. Foerster, Cook Inlet Energy (CIE) hereby submits a sundry application to change the approved PTD program on our Otter #1A well. The Otter #1 well was inadvertently sidetracked while attempting to mill out a permanent packer at 4400'. We were unable to re-enter the casing after several attempts and after conversations with Guy Schwartz, were allowed to drill ahead to confirm we had indeed sidetracked the well. CIE requests to continue drilling Otter#1A according to the approved PTD, but with the shoe at 4400', rather than the proposed 5686'. An FIT performed prior to drilling ahead indicated a leak off of 13.5ppg EMW sufficient to drill to our proposed TD of 7000'. If you have any questions, please contact me at(907)-727-7404. Sincerely, Conrad P Drilling Manager Cook Inlet Energy 601 W.5th Avenue,Suite 310,Anchorage,AK 99501 (907)334-6745*(907)334-6735 fax • • Cook Inlet Energy Otter #1A Current Condition 11-15-13 Conductor: 1 ; • '': 10 3/4", 45.5#, L-80, BTC (ID = 9.95") ., ' µ, �v� ✓'. Set @157' MD/TVD ��" . a.Jv r .0 1 .. I f!�w iI ✓t:. w� .r`r . Surface: 8 1/2" Hole 'z: 7 ", 23#, J-55, LTC (ID = 6.151") ,`y Set@ 2092' MD/TVD .t ,% ��,�:_ Ntsi Perforation Intervals: r , Zone: 1 = 258' ' 3706'-3714'= 8' ` %w .v'v 4. 22' 3800'-3804'= 4' NS' 3852'-3854'= 2' 4 rib'. 3916'-3920'= 4' ( -,s 3960'-3964'= 4' `, ',./: ,„Ht,... t )., 2-3/8", 4.7#, J55, EUE •Zone: 2= 252' r s Tubing (Coupling OD = 3.063") 4240'-4248'= 8' a 18' 4270'-4274'= 4' *0... �._. 4403'-4406'= 3' ,,, ✓` 1. 4489'-4492'= 3' 0 jSideTrack@4400' MD ., 4�` Zone: 3= 569' c Permanent Packer @ 4551' MD /TVD 4710'-4725'= 15' A' C NA'' nipple @ 4648' MD/TVD 4770'-4773'= 3' , • ule Shoe @ 4679' MD/TVD 4986'-4994'= 8' ' 5014'-5018'= 4' '.'� 5094'-5150'=56' '��• Production: 6 1/8" Hole 127' .`' 4 1/2", 11.6#, WT-80, LTC (Drift ID =3.875") 5166'-5173'= 7' 5198'-5208'= 10' TD: @ 5686' MD/TVD 5269'-5279'= 10' • • • Cook Inlet Energy_ Cook Inlet E n e rg ISM Location: Cook Inlet,Alaska(West Side) Slot: Otter#� BAKER Field: Otter Well: Otter#1 HUGHES Facility: Otter Wellbore: Otter#1A Ver#3 Plot reference wellpath is Otter#1A Version#3 True vertical depths are referenced to Miller Rig#34(RTE) Grid System:NAD27/TM Alaska SP,Zone 4(5004),US feet Measured depths are referenced to Miller Rig#34(RTE) North Reference:Grid north Miller Rig#34(RTE)to Mean Sea Level:175.25 feet Scale:True distance Mean Sea Level to Mud line(At Slot:Otter#1):0 feet Depths are in feet Coordinates are in feet referenced to Slot Created by:ulricard on 15/Nov/2013 Well Profile Data Design Comment MD(ft) Inc(°) Az(°) TVD(ft) Local N(ft) Local E(ft) DLS(°/100ft) VS(ft) KOP 4436.00 8.763 4.843 4416.50 316.68 -64.83 0.00 323.21 Tangent 4456.00 8.563 4.843 4436.27 319.68 -64.58 1.00 326.11 Drop to Vertical 4670.07 0.000 4.843 4649.55 335.59 -63.23 4.00 341.50 End of Tangent 7020.52 0.000 4.843 7000.00 335.59 -63.23 0.00 341.50 >-750— 1 c N MS 0— / b. 10.75in Conductor 750— Sole 1Inch=300ft Easting(ft) —450 —300 —150 0 150 300 450 — I I I I� I I I 1500 — 600 0c Or LI L 7in Casing 2250— n, - 450 ..e NP af - 3000— 4.5in Casing,1 P CP — 300 L o. 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C`) ' ; t( ,k P 3 t(../40 Regg, James B (DOA) From: WMRU Drilling Foreman [drilling.foreman©cookinlet.net] Sent: Sunday, November 17, 2013 8:17 AM /� 1t It43 To: Regg, James B (DOA) Cc: DOA AOGCC Prudhoe Bay Subject: Miller 34, Otter#1A Notification of BOPE usage 11-17-13 Jim, Date/time of BOPE usage: November 17, 2013, 0630 hrs Well/ Location/ PTD#: Otter#1A, Beluga, #213164 Rig Name: Miller 34 Operator Contact: Don Jones Rig office phone # 1-907-433-8965 Operations Summary, events leading up to BOPE usage: Short trip from 5010' to 4700', (casing window at 4436'). RIH, reaming/washing back to bottom noticed a pit gain of 7 bbls. At 4843' shut down mud pumps observed well slightly flowing. Shut in Well and monitor well pressure. Zero psi build up, opened well flow to a trickle. Investigation found water hose being used at rig floor and mud system out of balance due to water and Centrifuge had been rigged up day before and tested on %z our circulated system which also contributed to mud weight being inconsistent throughout system. Lined up BOPE/Choke Manifold, valves and continued reaming/washing to bottom. BOPE used: 2 7/8" Drill Pipe Rams, Upper Kelly Valve, HCR and Choke Manifold Power Choke Reason for BOPE usage: Pit gain and slight flow from well Actions taken/to be taken and last BOPE test: Check mud weights while circulating weighting up light spots and increase mud weight from 9.7 ppg to 9.8 ppg. Last BOPE test: November 11th, 2013 Thank you, Don Jones, Cook Inlet Energy DSM — 7P-534-- ,e rcc reJ. c,‘ rhe • • Schwartz, Guy L (DOA) From: Conrad Perry <conrad.perry@cookinlet.net> Sent: Friday, November 15, 2013 11:08 AM To: Schwartz, Guy L(DOA); 'Stephen Ratcliff' Cc: Bettis, Patricia K (DOA) Subject: RE: Otter#1A - New Directional Wellplan We are on it! Thanks Guy, conrad From: Schwartz, Guy L (DOA) [ chwartz@alaska.gov] Sent: Friday, November 15, 2013 10:39 AM To: Stephen Ratcliff Cc: 'Conrad Perry'; Bettis, Patricia K(DOA) Subject: RE: Otter#1A - New Directional Wellplan We discussed and would like a 10-403 sundry for change approved program. It should include the new casing program , directional and any other changes that affect the rest of the well. You may continue drilling ahead pending the sundry approval but get it to us as soon as possible. Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office From: Stephen Ratcliff[ , <it ct phnn rtrliff@cookinlet.net] Sent: Friday, November 15, 2013 9:38 AM To: Schwartz, Guy L(DOA) Cc: 'Conrad Perry' Subject: Otter#1A - New Directional Wellplan Guy; Please see the attached new directional plan for Otter 1A and let me know if you have any questions. Regards, Stephen Ratcliff Senior Drilling Engineer Cook Inlet Energy 601 W. 5th Avenue, Suite 310 Anchorage,AK 99501 O- (907)433-3808 C- (907)433-9738 1 • Schwartz, Guy L (DOA) From: Conrad Perry <conrad.perry@cookinlet.net> Sent: Friday, November 15, 2013 8:11 AM To: Schwartz, Guy L (DOA); Bettis, Patricia K (DOA) Cc: evan.harness@cookinlet.net; 'Stephen Ratcliff' Subject: RE:Otter 1A/ PTD 213-164 Categories: Red Category Will do on both. conrad From: Schwartz, Guy L(DOA) [ chwartz@alaska.L. ] Sent: Friday, November 15, 2013 8:08 AM To: Conrad Perry; Bettis, Patricia K(DOA) Cc: @cookinlet.n, ; 'Stephen Ratcliff' Subject: RE: Otter 1A I PTD 213-164 As far as Otter 1A send us a new directional program to start with. I will discuss with Patricia regarding permitting. We were inclined to require a diverter on WMRU -8. If you send us a map that plots all the Surface casing points and hole trajectories for the pad we can reconsider. Guy Schwartz Senior Petroleum Engineer AOGCC 907-301-4533 cell 907-793-1226 office From: Conrad Perry [mailto:conrad.perry@cookinlet.net] Sent: Friday, November 15, 2013 7:55 AM To: Schwartz, Guy L(DOA); Bettis, Patricia K (DOA) Cc: ; 'Stephen Ratcliff Subject: Otter 1A I PTD 213-164 7 Guy, We have confirmed that we have unintentional) sidetracked Otter 1A. We have assumed this happened at 4400' MD. At report time we were at 4687' drilling ahead, dropping angle to stay in the 500' cylinder. Please advise if we need to cover this change with paper. I assume the single FIT was sufficient as it was done after we sidetracked the well. Also, we are about 6 days from spudding WMRU-8. Of particular concern is our diverter waiver request. Do you think this will be an issue? conrad Drilling Manager Cook Inlet Energy, LLC 601 W. 5th Avenue STE 310 1 OF T� • • 4, ,..,��j,�s� THE STATE Alaska Oil and Gas �7� °fALASKA ..„onG,7rvation Commission .,77 GOVERNOR SEAN PARNELL 333 West Seventh Avenue Op ../.� Anchorage, Alaska 99501-3572 ALASMain: 907.279.1433 Fax: 907.276.7542 Conrad Perry Drilling Manager Cook Inlet Energy, LLC 601 W. 5`h Ave., Suite 310 Anchorage, AK 99501 Re: Exploratory Field, Exploratory Oil Pool, Otter Well#lA Cook Inlet Energy, LLC Permit No: 213-164 Surface Location: 2081' FNL, 1805' FEL, Sec. 12, T14N, R10W, SM Bottomhole Location: 2081' FNL, 1805' FEL, Sec. 12, T14N, RI OW, SM Dear Mr. Perry: Enclosed is the approved application for permit to re-drill the above referenced Exploratory well. All dry ditch sample sets submitted to the AOGCC must be in no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Per Statute AS 31.05.030(d)(2)(B)and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this 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 AOGCC 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 AOGCC 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 AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, WVy 'Poerst rChair, mmissioner DATED this Ci day of November,2013. STATE OF ALASKA n E C E I 1/ED ACA OIL AND GAS CONSERVATION COMI�;ION ,- OCT 2, 3 PERMIT TO DRILL 2013 20 AAC 25.005 9k\ la.Type of Work: 1 b.Proposed Well Class: Development-Oil ❑ Service- Winj ❑ Single Zone V° lc.Specify if well is proposed for: Drill H Lateral H Stratigraphic Test H Development-Gas❑ Service-Supply ❑ Multiple Zone ' Coalbed Gas ❑ Gas Hydrates ❑ Redrill❑ Reentry ❑� Exploratory 17. Service- WAG ❑ Service-Disp ❑ Geothermal ❑ Shale Gas El2.Operator Name: 5. Bond: Blanket Single Well . 11.Well Name and Number: COOK INLET ENERGY,LLC Bond No._�q' / fie-- • OTTER WELL#1 A• 3.Address: 6.Proposed Depth: 12. Field/Pool(s): 601 W 5TH AVE ANCHORAGE,ALASKA 99501 MD: 7000' ' TVD: 7000' 4a. Location of Well(Governmental Section): 7.Property Designation(Lease Number): EXPLORATORY Surface: 2081'FNL 1805'FEL SEC 12 T14N R1OW SM AK 390579 _ Top of Productive Horizon: 8.Land Use Permit: 13.Approximate Spud Date: N/A 10/31/2013 Total Depth:2081'FNL 1805'FEL SEC 12 T14N R1 OW SM AK 9.Acres in Property: 14.Distance to Nearest Property: 5760 - 1805' 4b.Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 177.7 feet 15.Distance to Nearest Well Open Surface: x-327439 y- 2675720.3 Zoi 4 , GL Elevation above MSL: 160 feet to Same Pool: N/A 16.Deviated wells: N/A Kickoff depth: feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) -14µ,3 Maximum Hole Angle: degrees Downhole: ,3(e r. 3567 psi Surface: ,,Z911 D 286Tpsi 40:5. 18.Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 3 3/4" 2 3/8" 4.7# J55 EUE 7000 0 0 7000 7000 /5t)�sacks Class G Cement V' //•i-/_f 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): 5,686' 5,614' 5,480'MD 5,480' 5,447' NONE Casing Length Size Cement Volume MD TVD Conductor/Structural 157' 10 3/4" 45.5# driven 157' 157' Surface 2,096' 7" 26# 96.9 bbl 12PPG lead 30 13.5ppg tail 2,096' 2,095' Intermediate Production 5,637' 4 1/2" I 12.6# 67 bbl 13.5 ppg 5,637' 5,604' Liner Perforation Depth MD(ft): SEE ATTACHED Perforation Depth TVD(ft): SEE ATTACHED 20. Attachments: Property Plat H BOP Sketch H• Drilling Program H Time v. Depth Plot ❑� Shallow Hazard Analysis 0 Diverter Sketch ❑ Seabed Report ❑ Drilling Fluid Program ❑., 20 AAC 25.050 requirements ❑., 21. Verbal Approval: Commission Representative: Date 10/22/2013 22. I hereby certify that the foregoing is true and correct. Courtney Rust 907-433-3809 Contact courtney.rust @ cookinlet.net Email Printed Name Conrad Perry Title Drilling Manager Signature ---- A Phone 907-433-3816 Date 10/22/2013 Commission Use Only Permit to Drill API Numbe. 1 Permit Approval See cover letter for other Number: f 1(0 L[ - ,pc. -,Q ( C 3-O( -CD Date: 1 I.' . I requirements. - Conditions of approval: 9 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: , / 3606 p.54. So f) ,r 7' Samples req'd: Yes ❑ NOD Mud log req'd:Yes 0 NOD. 3,jIA-3e_e_lc.-6,7 7( Abq G L H2S measures: Yes El No ElDirectional svy req'd:Yes❑ No❑ Spacing exception req'd: Yes❑ No[v'r Inclination-only svy req'd:Yes❑ No El 4 7 di,./ oo P %s t C7 cJ APPROVED BY ( ✓ Approved by(1.1ep44.4,_____ COMMISSIONER THE COMMISSION Date: f( ( "" irh sperUin i^ Jr A Submit Form and Form 10-401(Re ised 10/2012) This pe i l 1gv�.2 tln�rthe date Of a rOval( 0 AAC 25.005(g)) Attachments in Duplicate • • Cook Inlet Energy_ RECEIVED OCT 23 2013 October 20, 2013 AOGCC Ms. Cathy Foerster, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave., Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Drill Cook Inlet Energy, LLC: Otter#1 Dear Ms. Foerster, Cook Inlet Energy (CIE) hereby submits a Permit to Drill application for its gas exploration well, Otter #1 located on CIE lease #390579, approximately 10.5 miles north of Beluga. CIE just completed a stimulation program under Sundry 313-547 in an attempt to get the open perforations to flow. The stimulation was unsuccessful. CIE wishes to deepen the current well to the original PTD 212-028 depth of 7,000'. The well is planned as a straight hole deepening the current well from 5686' to 7000'. Its purpose is to test the Sterling, Beluga, and Upper Tyonek Sands that were identified in an offset well. The original well drilled in May 2012 TD'd short of the planned depth of 7,000' due to mechanical problems. The well will be killed and the current completion pulled. A 4 '/z" permanent packer and the shoe track will have to be cleaned out prior to drilling operations with 2 7/8" drill pipe and a motor. Rig#34 will be used to drill this well commencing approximately October 31, 2013 If you have any questions, please contact me at(907)-433-3816. Sincerely, Conrad P; . Drilling Manager Cook Inlet Energy 601 W.5th Avenue,Suite 310,Anchorage,AK 99501 (907)334-6745*(907)334-6735 fax • Table of Contents Location Schematic 4 Drilling Procedure 5 Current Wellbore 7 Proposed Wellbore Diagram 8 Time vs Depth Plot 9 BOP Sketch 10 BOP Equipment 11 As built rig and diverter line set up 12 Wellhead Schematic 13 Geo-Mechanical Plot 14 Shallow Hazards Analysis 15 Background Information 21 Logging Plan 28 Mud Logging Plan 28 Drilling Fluid Program 29 Solids Control and Equipment 29 Drilling Waste Storage 30 Cementing Program 31 Bit Proposal 32 3IPage • • Location Schematic ..--___IN f _____ ___. _______ _.... _______ protracted Son Lino el_-_=... . 0, 4 ..__............. _._ SEC 12 14N Ri OW SM AK , a mo 41110 ,ifi 1A _ NOTES ''k 1.WM OF HONLIONTAL ND i VERROALC 1ROLWASDETFA11Fh WAIN N09 CPUS SOLUTION FROM CORP we EMI=MGM PD Dom',91BEA ROAM?AN]•ANG2 4 RDo1.Maa•OBSERVED av1M12ON MCI COMMA PONT 90 :MP MADE n. Ma 4 EKON ill OA7UI1 BEING N:NiN?4T.121 R 141112S74 P.1VATION;1de.31 MOO LM NM=ICATUM ,4, 2}IIFCTON LIE OFFSETS UEZPJA � ii '�� 'N-t _ _ FROM THE PROTRACTED ACTION USED FOR DATUM CONVERSION. —+ - SL-OTTER 141 •-„,,, 1886' • • `14\ 0 \ \\ \\. '',\ .. . la. givaliseati:* ,, \ 41,4„ \ le. l 'i' t, r 14,.. .u.\ htiL IS'Lt.'o' r*A tiNk ;OTTER`140. 2 w.;` ., `, N:2675742.563 '4., ?'`' , , E:327463.37 LAT: 8119'12.175"N LONG:15O439'54.912"W� ,. *TIER NO. 1 \ ; ASP ZONE 4 NAD27 \ N:2675720.301 , ELEV. 160.0' NA DE8 ,, E:327439.410 .� N LAT: 8199'11.953 \ , ,, LANG 15058.55.404-"W \ \ `` ti \ ASP ZONE 4 NAD27 \ \ELEV. 180.0' NAV4)88 \ maw OTTER WELL PAD COI4STRUC:TICt4 19"'" PROTRACTED SEC.12 .....e.ill TUN,RI OW,Sid,AJC MU 1011M1111111t Mil 1 ,44,,,,,L MCLANECONSULTINGINC. FUME PROPOSED OTTER WELLS NO.1 42 • will r"r 11101.11111010-,IIIT.. AS-STM4EI SURFACE LIOCATION DIAGRAM, mama row ' arr �,�, r � 1MnlawlI COOK.MET ENERGY IMIT ,w�ia P.O.SON JfIEJY"L "� 4IPa e • • Drilling Procedure Otter # 1 Deepening Procedure 1. Move in and rig up Rig 34 2. Open sliding sleeve at 3520'. 3. Kill well with 9.2 ppg mud circulating through sleeve and taking returns up annulus. 4. Confirm well dead. 5. Install BPV. 6. Nipple down tree. 7. Nipple up and test 11" BOPs with 2 3/8" pipe rams (250 psi low/3000 psi high)Test Annular to 1500 psi. Notify AOGCC minimum of 48 hours in advance. 8. Pull BPV. Check for flow. 9. Pull hangar to rig floor, CBU. 10. Recover Tubing. 11. Lay down packers and jewelry. 12. Change rams to 2 7/8" and test(250 psi low/3000 psi high) 13. Pick up 3%" mill, 2 7/8" drill pipe and motor, RIH 14. Mill over and retrieve permanent packer @4551' MD rLot ttt 15. Drill out float shoe and float collar and 20'of new formation. 16. Perform leak offtest. Note: upper open perforations at 3706' .l $eJ2 /_ ��?I, ""— 1 T . L- / , LoT res c....,66 /-* fur C" 17. CBU. POH Aa4 cc. LOT— 18. Pick up DSF413M 3%" bit and BHA. Run in hole. Drill 3 3/4" hole to 7000'with MWD. a. Mud loggers to be rigged up and operating from drill out of shoe b. All drilling breaks are to be circulated up prior to drilling ahead c. Maintain 9.2-10.6 ppg mud weight to control connection gas. - / d. Excessive connection gas is a sign of insufficient mud weight. Increase mud weight as appropriate. e. Run back to bottom on ANY signs of swabbing on trips and circulate bottoms up. Primary sign of swabbing is insufficient fill or flow back while pulling off bottom. f. Trip tank is to be used on all trips with volumes check every 5 joints or sooner if in tight hole. 19. Circulate bottoms up. Make wiper trip back to shoe. Circulate and condition hole for logging. Pull out of hole. 20. Rig up and run 2 1/8"triple combo memory log. 21. Change and test upper rams to 2 3/8". 22. Rig up and 2 3/8"4.7#155 EUE casing. Install float collar two joints above float shoe. Space out hanger. Pickup landing joint and cementing head. Rig up and circulate minimum two bottoms up. Reciprocate casing during circulation. Have safety joints with crossovers made up for 2 3/8" casing run. 23. Space out 2 3/8"x 4 %2" hydraulic set packer at 3555'. 5I ' s ;-t • 24. Cement 2 3/8" casing to top perfs at 3706'. Land 2 3/8" casing hanger. 25. Bump plugs and set packer. 26. Test hanger to 3000 psi. 27. Test annulus to 1500 psi 28. Check well for flow, set BPV, nipple down BOPs, nipple up and test tree. 29. Perforate and depleted from bottoms up. 30. Turn well over to production. 6 11 :; • • Current Wellbore Cook Inlet Energy_ Otter #1 Completion Diagram Conductor: ;vim �,,4; ?� 2-3/8",47#, J55, EUE 10 3/4", 45 5#, L-80, BTC(ID=9.95") •+:\« 1r *- Tubing(Coupling OD=3.063") Set @157' MD/TVD :� SA,. ( p 9 , . N- I tiiv. w'hi' i�r•• J:r i ' Chemical injection mandrel with%6" '....,:,.:4:,,, 1;s.• control lines @ 2599' MD/TVD 3`rf `IN Surface: 8 1/2"Hole ,v '' 7", 23#,J-55, LTC(ID=6.151") •'' :%..- �.�. ..,,N PX Plug @ 3502' MD Set@ 2092' MD/TVD +44,,,,. O `� Sliding Sleeve @3520' MD/TVD lit- Perforation Intervals: .% I ,,. .'/k Retrievable Packer @3555'MD/TVD Zone:1=258' .i I�1� 3706'-3714'=8' 4 Sliding Sleeve @3687' MD/TVD 3800'-3804'=4' 4. 22' 3852'-3854=2' .~r ' 3916'-3920'=4' `. .` 3960'-3964=4' t r. v • A v Retrievable Packer @ 4104' MD/TVD ' II ' Zone:2=252' 0 ,, Sliding Sleeve @4205' MD/TVD 4240'-4248'=8' J 18' 4270'-4274'=4' v • 4403'-4406'=3' 4489'-4497=3' mt.- *', ii. Permanent Packer @ 4551' MD/TVD Zone:3=569' .� 4710'-4725=15' `r 4770'-4773'=3' i XN nipple @ 4648' MD/TVD 4986'-4994=8' Mule Shoe @ 4679'MD/TVD 5014'-5018'=4' .ter. 1.; 5094'7 -5144'=50' .�I. ',+., 5108'-5118'=10' s;✓v+.iv�% Production:6 1/8" Hole 5140'-5150'=10' �� 41/2", 11.6#,WT-80,LTC (Drift ID=3.875") 5166'-5173'=7' TD:@ 5686'MD/TVD 5198'-5208'=10' 5269'-5279'=10' 7IPage 0 • Proposed Wellbore Diagram Cook Inlet Energy Otter #1 Proposed Wellbore Diagram 4-1-13 10 3/4",45.5#, L-80, BTC @157'MD/TVD (ID=9.95")Driven 4. t • 4* • 1 1. 1 1 1 r • g Chemical injection mandrel •• — with'/"control lines • • • 2-3/8",4.7#,J55, EUE v. > . o Perforation Intervals: Tubing(Coupling OD=3.063") .4 • Zone:1 =258' • ': N. 3706'-3714'=8' • — A. 8 1/2"Hole 3800'-3804'=4' • k ✓ 3852'-3854'=2' •7",23#,J-55, LTC 4✓� ♦.moi✓♦ 3916' 3920'=4' ♦W✓♦ 3960'-3964'=4' (ID=6.151") tri✓ . k • @ 2,092'MD/TVD`v ` '✓�/ . @ 1500'TOC k` � Zone:2=252' ♦J : 4240'-4248'=8' Retrievable Packer @3555' MD/TVD ;% r• k ✓ r` 4270'-4274'=4' _ -, 4403'-4406'=3' • '-4.k.• c-) 4489'-4492'=3' .• '• SZ7' Zone:3=569' • 4 1/2", 11.6#,WT-80,LTC S'4 AI = 4710'-4725'= 15' (Drift ID=3.875") v`•"• . .. 6 1/8"Hole 4770'-4773'=3' 4986'4994'=8' A. • ♦✓•' 5014'-5018'=4' @ 5686' MD/TVD s. �.r . ' 5094'-5144'=50' • • ♦ 5108'-5118'= 10' Ak • A. 5140'-5150'=10' ♦ 5166'-5173'=7' 3'/"Hole • �� 5198'-5208'= 10' A, :♦.i 5269'-5279'= 10' 2-3/8",4.7#,J55, EUE ;,• Tubing(Coupling OD=3.063") Z.U. @ 7000'MD/TVD 8 • Time vs Depth Plot Otter Well Proposed Time vs Depth 13' 1000' 2000' :€3000' 0_ ai a 4000' ar fa cu 5000' 6000' Drill 6 3/4" Hole 7000' ♦♦ 2 3/8"Casing at 7000' 8000' 0 5 10 15 20 25 30 Days 91Pa , e • • BOP Sketch n n n n n r7111;;;) 11" 3000# WP BOP 32 7/8" II • PIPE RAM I I 29 3/8" BLIND RAM I - 1 ri Alt S 11.00 + 1.74 + 1.74 = 14.48 US Gallons to Close 14.48 x 1.98(Useable) x 1.5(Safety Factor) = 43 Gallon Accumulator Required 10IPar e s • BOP Equipment 3 3/4"Production Hole An 11" 3000 PSI WP Schafco (Shaffer Equivalent) Spherical BOP system will be used which is configured with an 11" 3000 PSI WP annular preventer, (1) 3000 PSI WP double gate with a set of pipe rams installed sized to fit the pipe being run and a set of blind rams and (1) 11" 3000 PSI WP rated drilling spool. BOP tests will be performed to 3000 psi. The annular preventer will be tested to 1500 psi. 111 <. • • As built rig and diverter line set up r ///7.\\\\ NOFR TH) ''''''N ._e _Ate Etat--pi._ C\� �.5,/� �., I 4 '� 4,�I \ 41.-- 't ...9< V 4 \4 \ K .,/ 4:\ t / \ \?\\'''',...ki4c,..2 ,,'.4.-\ `;:..s, / 1 \ ..."...v,...,./.,,..c".„\\ ' '' /,':`\A, \l$:<':::."/\ a I. �. ,., rv/ gyl s ? ///,..di/ s 4'' .f "''`'-.`�' PIROTRACTEO SLC.12 Ne45a 4:. CSTd ER tEl PAD CONSTRUCTIONT14N,RIM,SM.AK arc�n,c r . - ..M ._..._._.,__ 1 hid DIVE CONSULTING[NG, a. aaOTTER WELLS#14 .1 &2 we w :MU=14c.mm,: RIG ORIENTATION RIG 34 :x ' Ma—al E ,�: vw,tC.0 ea4 443 -,,,,w M.F:%\M 1., sa, „.tri* ,INLET ENERGY r c MI xwa. P.O BOX]LE `� Mi. r;a3aa2 1 C4' nsul=ib5 IOC w .titsxr r+ I_....,._ . ICMORAGE,M 38968 J 12IPage 0 0 Wellhead Schematic GE Oil &Gas I2.. ... ir,Mlni 1. it,... r.. 1. ,wa tad wp,J ..., Q. -1:11t ' - — ;4.1_.4 4." 1..............i ......2.P. I —.. . .'i qr...., ; -. :- 'D ra• Pi 1 II:-' q c; ,'.. Es , , .11 , 1 ,-,s... r _ ".< L . T-Ir d+111114 I---Mpl,..1.C. Di.1 LAY I ...et U./J.1 41 . ......,,,, .116,1' "0.,',,••••,,,,N,......11,...,re. COOK INLET ENERGY LLC OTTER Iti 01-.6wm 1 1 10-3/I"x 7-5g-Z x 5-'112" x 2-7/87 5ML151-11Conventiona4 BTF 10FEB12 Wellhead Alibernbly, With T-E135 Tut-And Head. T-M41]-CCL ,r,14..trt 1141 14:I ilfrA'.' Tubinj Harr and Adapter Flantie c-imiric Ko. AE21399-A 13 i Geo-Mechanical Plot Otter Proposed Geo Mechanical Plot Equivalent Mud Weight(PPG) 8 10 12 14 16 18 20 0 '' Sterling 950 + -9 0 Sterling / 10 3/4 __111111 1000 _ 2000 Beluga 2735'+/-256 ' 7 5/8" ---- 3000 —_ Calc Pore Pressure, } 4000 L 0. v cl 5000 Weight (Pore Press. + Drilling 6000 margin) Tyonek 6500' Frac 7000 Gradient 5 1/2" 8000 . . } 9000 141Page • Shallow Hazards Analysis Shallow Gas potential Otter Prospect Area A thorough review of all wells drilled within five miles of the planned well has been conducted with the purpose of identifying any potential shallow gas accumulations which could contribute to well control problems during drilling of the surface hole for the proposed well. No problems with shallow gas have been identified from these surrounding wells. Additionally, several dip seismic lines and one strike line running nearly through the proposed well have been reviewed for seismic anomalies often associated with shallow gas accumulations. One shallow anomaly is apparent on line No. 10 corresponding to a depth of approximately 1200'. This anomaly is approximately.6 miles west of the proposed well and is not apparent in close proximity to the drillsite. Texas International Petroleum's Pretty Creek St#1 (2- T 14N R 10W was drilled approximately .9 mile immediately Northwest of the planned well to a depth of 6570'. The well was drilled to a depth of 2264' utilizing muds with a weight of 9.4—9.8 ppg with no shallow gas accumulations encountered. Conditions similar to this well are anticipated for the proposed shallow section of the new well. Although no shallow gas zones are anticipated to be encountered in the proposed well, appropriate care will be exercised while drilling this interval to insure adequate well control should a shallow gas zone be encountered unexpectedly. The package of high amplitude coherent reflectors range from approximately .7142 - .9 seconds at the wellbore. These most probably tie to near and within the Tyonek formation and are generally probably tied to the coal stringers seen in lwr Beluga and Tyonek formation. The events are not seen as strong on the dip line and are probably masked to some extent by the South thrusting fault shadow. The depth range for .7142 to .9 seconds is 3398' —4327' MD (3223' to 4152' SSTVD). CIE's geophysicist observed no other indicators in the seismic data that could signify shallow gas or geopressure, such as bright spots, coherency loss (dim spots), gas chimneys or time sags. But we would expect to see the same type of events on seismic that are indicating the normal Tyonek stratigraphy including sands, shales and coals. The stronger events are interpreted to generally tie to the coals. Coals across the basin generally exhibit stronger amplitude and better cohesiveness than normal sands, shales and sitstones due to the greater velocity contrast. The only anomaly's observed that we feel might be associated with shallow gas is the one on line 10 near shotpoint 11130 at around .28 - .3 sec. that has been previously identified. This event does not appear to underlie the area being penetrated by our wellbore and is not considered a threat to cause drilling problems in our planned well. 1511 • I The drilling histories of the twelve previously-drilled wells closest to the Otter prospect were examined for difficulties encountered above 2,500'. The wells examined are: Well Distance from Otter Coffee Creek#1 Lewis River B-1 Pretty Creek Unit 224-28 North Tyonek State#1 East Lewis River 1 Lewis River 1-A Lewis River 13-2 Lewis River C-1 Lewis River D-1 Pretty Creek 1 Pretty Creek Unit 4 Theodore River PCU 2 These wells were drilled to various depths,all greater than 2,500',but none encountered significant difficulties in the surface interval. One well,the Lewis River#31-2,encountered some tight spots just above 2,500'but had no problem reaming them out. None of the wells experienced losses,kicks or indications of shallow gas in the surface interval. The offsetting wells were drilled using initial mud weights of 8.4—8.7 ppg and achieving 9.3—9.6 ppg by 2,500'. Conclusion Examination of the drilling histories of the offsetting wells and correlation of their geological sections with Otter using well logs indicate there are no shallow hazards to be expected while drilling Otter Prospect as long as mud weight similar to or exceeding those used in the offsetting wells are utilized. Well Information Casing Tops Plugs Texas International Petroleum 30"@ 41.5' Beluga 100' 55 Sx from TOF @ 6475—6283 Pretty Creek St#1 20"@ 145.8' Tyonek 3882' 60 Sx 6014-5900 API 50-283-20043-00 Permit#74-041 13 3/8"@ 2255.0' Cut&Pull 9 5/8"from 3500' Sec 2 Twn 14N Rge 10 W SM 9 8/8"@ 6429.9' Spot 50 Sx from 3500' Location:678'FEL 324'FSL 21' Cmt Plug in 20" Elev.299' GL TD 6570'MD/TVD *Well Plugged and Abandoned 16 • Forcenergy 20"@ 90' RKB Tyonek 700' 7,325'-7,900' Cement Plug 13-3/8"@ 1,219' Three Mile 6,756'-7,133' Cement Plug, Coffee Creek#1 RKB Sand 4,780' EZSV @ 6,800' API:50-283-20094-00 Permit No.97- 9-5/8"@6,715' Chickaloon 5,537'-5,785' Cement Plug, 219 RKB 6,630' EZSV @ 5,785' Mesozoic 4,009'-4,415' Cement Plug, Sec 19,T14N,R1OW,SM 6,935' EZSV @ 4,100' and 4,415' 2,345'-2,631' Cement Plug, Spud:2/13/98,P&A:6/28/98 liner: 7 5/8"from EZSV @ 2,454' Surface-150',Cement Plug, Elevation 620'MSL 6,638'RKB EZSV @150'. TD:9,757'MD/9,664'TVD to 7,288' RKB *Well Plugged and Abandoned Cities Service 30"@ 60'RKB Beluga 2,805' 10,219'-10,319'Cement Plug Lewis River#1 20"@ 371'RKB Tyonek 6,550' 9,850'-9,950' Cement Plug API:50-283-20052-00,Permit No.76- 13-3/8"@ 2,399' Middle Groung 31 RKB Shoals 8,312' 8,550'-8,650' Cement Plug 9-5/8"@ 8,557' 6,658'-6,710' Cement Plug, Sec. 10,T14N,R9W,SM RKB 6,710'-BP,6,656'-EZSV 2,720',3,764'4,480',6,520'- Location:300'FNL, 1500'FEL BP's,3,690'-EZSV Elevation:79' KB 2,500'-2,650' Cement Plug TD: 10,319'TVD/MD Suface-100' Cement Plug. *Well Plugged and Abandoned Chevron 20"@ 144'RKB Sterling 1,960' 4,036'-4,587' Cement Plug, 13-3/8"@ 1,920' Pretty Creek Unit 224-28 RKB Beluga 3,870' 4,088' Cement Retainer API: 50-283-20081-00,Permit No.86- 076 9-5/8"@ 4,849' 4,272',4,587'EZSV Sec.28,T14N,R9W,SM 1,819'-1,925' Cement Plug Location:762'FNL,2058'FEL 168'BP Elevation: 112'KB Surface-168' Cement Plug TD: 5,182'MD/5,010'TVD *Well Plugged and Abandoned Shallow Hazard:Due to aggressive directional drilling in shallow section hole was becoming under gauged,causing high torque in drill string. 17 ., • Well Information Casing Tops Plugs Cook Inlet Sand Phillips Petroleum 13-3/8"@ 322'MD 1,684' 4,831'-4,964' Cement Plug North Tyonek State#1 9-5/8"@ 1,321'MD Beluga 2,527' 3,931'-4,064' Cement Plug API:50-283-20040-00,Permit No.73- 16 7"@ 6,037'MD 3,724'-3,991' Cement Plug Sec.25,T13N,R11 W,SM 3,079'-3,230' Cement Plug Location:695'FWL, 1679'FSL 2,702'-3,126' Cement Plug Elevation 227' MSL 2,135'-2,268' Cement Plug TD:6,063'MD/6,063'TVD 53'-186' Cement Plug *Well Plugged and Abandoned Shallow Hazard:Lost Returns for short time at 1,321'.No signs of down hole problems. Cities Service 30"@ 65' Sterling Surface 11,225'-11,320'Cement Plug East Lewis River#1 20"@ 370' Beluga 4,899' 10,805'-11,225' Cement Plug API:50-283-20048-00,Permit No.75-6 13-3/8"@ 2,375' Tyonek 7,790' 10,678'-10,805' Cement Plug West Foreland Sec. 18,T14N,R8W,SM 9-5/8"@ 9,884' 11,481' 10,500'-10,678' Cement Plug Location: 1980' FSL, 1,980'FWL liner:7"from 11,225', 10,805' EZSV Retainer 10,678', 10,500',8,012' Elevation: 15' GR 9,646'to 11,625' Retainer TD: 11,636'MD/TVD 6,093'-6,212'Cement Plug 2,205'-2,380'Cement Plug Surface-60'Cement Plug *Well Plugged and Abandoned 181 22 • • • Cities Service 30"@ 48' Beluga 2,279' Lewis River 1-A 20"@ 363' Tyonek 5,864' Bell Island API: 50-283-20047-00,Permit No.75-5 13-3/8"@ 1,368' 9,142' Chickaloon Sec.2,T14N,R9W,SM 9-5/8"@ 8,147' 9,414' Location: 1,600'FWL, 1,700'FNL Elevation: 118' KB TD:9,480'TVD Shallow Hazard: 13-3/8"Casing stuck at 1,368' without breaking circulation.Were able to cement pipe. Standard Oil 20"@ 353' 8,820'-9,141' Cement Plug Lewis River 13-2 13-3/8"@ 2,361' 7,754'-7,965' Cement Plug API: 50-583-20011-00,Permit No.68-1 9-5/8"@ 9,088' 7,697'-7,754' Cement Plug Sec.2,T14N,R9W,SM 5,200'-5,303' Cement Plug Location:3,280'FSL,658'FEL Surface-224' Cement Plug Elevation: 135'KB TD: 11,625'MD *Well Plugged and Abandoned Well Information Casing Tops Plugs Upper Beluga Union Oil 20"@ 75' 2,700' Middle Beluga Lewis River C-1 13-3/8"@ 368' 3,500' API:50-283-20061-00,Permit No. 178- Lower Beluga 075 9-5/8"@ 2,409' 5,500' Sec.35,T15N,R9W,SM 7"@ 6,569' Location:0'FWL, 1,000'FSL Elevation: 115'KB TD:6,559'TVD/MD Well P&A with 40 bbls of 15.8 ppg cement on top of Retainer set at 2,671' 191 ` .; • 11111 Cities Service 20"@ 359' Beluga 2,096' 7,135'-7,235' Cement Plug Lewis River D-1 13-3/8"@ 2,395' Tyonek 6,210' 6,180'-6,280' Cement Plug API: 50-283-20068-00,Permit No. 80- 141 9-5/8"@ 5,135' 5,875'-5,975' Cement Plug Sec.35,T15N,R9W,SM 5,475'-5,575' Cement Plug Location:2,086'FWL,3,168'FSL 5,053'-5,135' Cement Plug Elevation: 123'KB 3,792'-3,849' Cement Plug TD: 8,025'MD 3,317'-3,374' Cement Plug 2,745'-2,805' Cement Plug Surface-50' Cement Plug *Well Plugged and Abandoned Unocal Oil 13-3/8"@ 120' Beluga 3,648' Pretty Creek Unit 4 9-5/8"@ 2,386' Tyonek 7,070' API: 50-283-20100-00,Permit No.201- 193 7"@ 6,942' Sec.33,T14N,R9W,SM Location:3,681'FSL,2,117'FEL Elevation: 100'KB TD:9,580'MD/7,566'TVD Shallow Hazard:Experienced gravel restricting circulation at-2,398'. Halbouty Alaska Oil 20"@ 339' 8,420'-8,675' Cement Plug Theodore River#1 PCU 1 13-3/8"@ 2,032' 3,215'-3,450' Cement Plug API:50-283-20022-00,Permit No.69- 15 9-5/8"@ 8,550' Surface-26' Cement Plug Sec.33,T14N,R9W,SM 8,420'Retainer Location: 1,590' FSL,2,140'FWL 7,000'Permanent BP Elevation:81.9' GR 4,750'Permanent BP TD: 12,025' Shallow Hazard:Did not bring cement to surface,suspected wash out.Had to do top job. 20IPage • 0 Background Information Pretty Creek #1 Sec 2 T14N R1OIN Cook Inlet 0 . , I I I I ; • 1 I ? i I 1000 i _ I , . . . . . . . ' 1 : I i • 2000 I - . . , . , . . . I , 1 i . • / 3000 :- • - - .---. I : .•Fa 1 , I • 0 • 3 / . 0 1 . 4.• I = I , cu : 1 4000- . • , . • t ill, : i r 5000 : : . „ • • _ i t I I 1 i A i 44 4 4 6000-f- . • 1/0.. _a_ . . • ; . i kTofroat' - ' .11,4Pg ---— -:-.--- --,-' - - -•: —-4- —--,.. -,-1 7000-, 10.00 100.00 1000.00 Sonic Log Travel Time (ps/ft) . ., 21IPage • 0 Cook Inlet EnergyOtter Regional Temperature Gradient Temperature, deg F 0 20 40 60 80 100 120 140 160 180 I, l e ; -# r adient 1. 2 de ,100' I ■1I i1 111 . I 11111111rpfl 1111111 1111 111111111.111 I .ilil�li�liil= zao4 P oi : lirm 4., ,,tifla l • 1P !� _I Ulliilli- sm. 4__ 1 Is . IIUl1UU mism 111 111 1, 1 i 111--111 lit P e t. Cr 11III1 I1®Ui 1l1 ■ 4000 111 I .�.__.._ _ _ .__...1 i 1®INIIi _ 1il 4. — c — — ,: l 1U'IIU. . ' OE . l 1 _ _ 1U� 1IIU11111iU iN ' 1 , I fir Li 1� I 111111111111111.11111111111. 6000 iill 11 1im liII■l1iN 111mi. I1�1 IllummlifirDim - illililiiU 'z, •11Uii 1 iU■ i 1111 T_ _ , , 1111111IN1i111 a _ ii ._i . _ 11lN11i !111 11 1 _ E3s Lew, lUi 1 . U1i 1 1 "�� n 1l 1 .111'1! �1i11 = 01IU1 l 1UNIAi _ ■111111 li�li�i -��i '�� 11■ nix* ....... .ilNII__ • 1i NI II t� ea .r 'trr r 1,P • i111�11m1`ll1 . I T ! i IIIPra 1 gnit 4 IUIIUIIIIIII!III , 1„00 I a I 111111111111i 1 ' ' Ili 1 I1 111iai1�ii.11 11u ? if ,T 111 ■ 1111M111 �11 liil 1 1� 1IU1 11111111 ■In111II1111 : i 1111NI1i . 22IPage • S .. Composite Pore Pressure Plot Mud Weight(PPG) 8.0 8.5 9.0 9,5 10,0 14,5 11.0 1,000 2,000 3,000 - . — • — Otter=Pare Pressure E. ,ODD s I I 5,000 - ---. — 6,000 ?,000 __ _ 8,O00 • • Cook Inlet Energy_ Composite LOT Plot Equivalent Mud Weight(PPG) �'.r. 1e,n 1.).0 1.71 16.D 16_6 20.0 0 2,070 — s,wa . i Petty Cn ck Lin 224-25 {LOT) Pre Ltycrt f UniI4[LCT) L_offr.P.Creek 1 Iffy b.uua LOT Form c onfirrns farm atloh Break Lo 16.01 PPG-EMat E.,735 '�Otter:roc G r,Nient EWA/DillyReport Does Not Contlrlm rormution Brea i to 16.0 P«C-DMat 6,375' N g,000 I 24IPage • Composite MW Plot Mud Weight(PPG) 8.0 8.5 9.0 95 20.0 1D.5 1.1.0 cr 1000 2000 3000 1- - Otter- Mud Weight Plot 414:NO - t cl 5000 6ODD 7000 2.000 '9006 • • 'Spckhile,t Er►er w Composite Frac Gradient Plot Equ1 raI tt Mud Weight{PPG 8.0 1U.L. 12..Q 14.D 1c;.1i k rF 1,444 3,000 _ Otter Frac Gradient 4,030 y f^C�3 7.040 1.000 r .. 26 • Casing Program Casing Program Mud Wt Wt# Connection Hole API rating Casing sizes(in) MD(ft) TVD(ft) (Ib/ft) (Ib/ft) Grade - size Burst Collapse tension Type OD(in) (in) (psi) (psi) (kips) 4 1/2" 5,637 5,604 10.2 11.6 L80 LTC 5 61/8 4360 3270 366 2 3/8" 7,000 7,000 10.2 4.7 L80 EUE 3.063 3 3/4 7700 8100 71.7 Well Information Max Pore press(psi) 3185 Gas Gradient(psi/ft) 0.1 Frac @ top perf 14.0 ppg EMW Maximum Anticipated Surface Pressure Setting setting MAWP(Max Allowable Working Pressure MASP(Max Anticpated Surface Casing Size Depth Depth (md) (tvd) (psi)) Pressure(psi)) 2 3/8" 7,000 7000 3000 2485 MAWP=.80(Casing Burst)or limiting wellhead pressure Maximum Allowable Surface Casing Pressure MASCP= (0.8 x Casing Burst)-(Mud wt-Backup Fluid Wt.)x.052 x TVD Backup Fluid Wt= .433/.052 = 8.3 2 3/8" MASCP= 3000 psi Note: Limited by 3000#wellhead Casing Size: 2 3/8" Setting Depth: 7,000 MD 7,000 TVD 1.Collapse @ (Mud weight x.052 x depth(tvd))-(gas gradient x depth tvd) 3012.8 psi Safety factor 2.7 2. Burst @ surface Equivalent Mud Weight= 14 ppg *Note: EMW based on injection test into casing perforations at 4240'. a. Frac Press@ shoe (Equiv Mud Weight+0.5 ppg)X.052 X Depth (tvd)-(.1 psi/ft x Depth (tvd)) 4578 psi b.Surface pressure Max Pore Pressure-Gas Gradient x next Casing Depth (lesser of a or b) 2485 psi 2485 psi Safety factor 3.1 3.Tensile Loads no buoyancy, hung in air (Depth (md)x Weight/Ft) a.Tension Force 8286.1 lb Safety factor 8.7 271Page • Logging Plan Triple combo memory log from shoe to TD. Mud Logging Plan Mud loggers will catch 30'ditch samples and maintain a wet and dry cut. Samples to be sent to state as required by regulations. 281Pap • • Drilling Fluid Program Otter #1 Drilling Fluids Program Production Hole 5,686'-7,000' Mud Type: 6% KCI/BDF 499 Polymer Mud Properties MD Density Viscosity PV YP 10 second Gel (Ib/100sf) pH API Filtrate (cc) 9.2- 6- 13- 8.5- 5,686'-7,000' 10.5 40-53 30 20 8.5-9.5 9.5 <5.0 Solids Control and Equipment Item Equipment Specifications Shakers 5x Shale Shaker Desander Triflow 8-4 Mud Cleaner and Desander Desilter n/a Mud Cleaner Triflow 8-4 Mud Cleaner and Desander Centrifuge DE-1000 Centrifuge with pump 29IPage • ! Drilling Waste Storage Drilling waste will be stored in open top steel tanks located on the old Pretty Creek Pad. The tanks would be covered and placed on a lined area on the pad. Drilling wastes will be either granular solids (cuttings), or liquids (drilling mud or water). Cuttings will be stored in a lined secondary containment area enclosed in cuttings appropriate boxes. Liquids will be stored in up to two open-top steel tanks of no more than 500 bbl capacity each. The tank(s) will be located in a containment area lined with an impermeable liner. The containment area will be sized to accommodate a minimum of 110%the volume of the largest tank. 30 I z • 110 Cementing Program WELL DATA ANNULAR GEOMETRY ARWOR ,I DEMO) (is) MEASURED TRUE VERTICAL 4.000 CASING I 5.686 I 5,686 3.750 HOLE ( 7,000 + 7.000 SUSPENDED PIPES 9 M,LERr1in) WEIGHT QUINN 0,, „ E )up. PAM MEASURED I TRUE VERTICAL 2.375 1.995 I 4.7 I 7,000 7,000 FloatiLanding Collar set @ 6,920 ft Mud Density 10.50 ppg Mud Type Water Based sp„ Cgit. 135 `F Est.Circ. Temp. 107 °F VOLUME CALCULATIONS 186 ft x 0.0565 0ft Mil 0% emu = 10.5 cf 1 314 ft x, 0.0459 Mt w�itt 40% eag = 84.8 cf 80 ft Z(. 0.02140 Mb, 0% gums.s = 1.7 cf(trni ,pipe) TOTAL SLURRY VOLUME = 97.0 cf, 17 1,* FLUID SPECIFICATIONS Weighted Spacer 10.0 pplo Se (lgttS1 w/3/KCL+ 19 lbs/bbl Potassium Chloride+ 123.7 lbs/bbl Barite-Sacked @ 11 ppg VOLUME VOLUME FLUID CU-FT FACTOR AMOUNT AND TYPE OF CEMENT Slurry 97 / 1.15 = 85 sacks Class G Cement +0.3% Pwpp CD-32 + 0.2%)2..w�c R-3 + 0.5%tw,ps FL-62 + 0.005 IjAW„,gls Static Free+ 1 gals/100 sack FP-6L + 43.7%Fresh Water Displacement 26.8 bbls Drilling Mud @ 10.5 ppg CEMENT PROPERTIES SLURRY NO.1 Slurry 15.80 Slurry ie ,,„(Osack) 1.15 Amount of Mix WRIA,..,(gp. ) 4.93 Amount of Mix f,gp) 4.94 RHEOLOGIE S FLUID TEMP 600 300 200 100 6 3 Slurry @ 120°F 65 45 30 16 1 1 Additives may change pending test results and actual well temperatures. 31a ;_ _ . , I • Bit Proposal Er::Das criplon r,..: Vino iitt‘ . MOTOR BIT : 0, 334 0:144 1:m4x POO Ory En BR le mode uo to motor RIM 0 0 , Lets*..tork Toms or PM.Wrong* tt..44. . MOTOR LOT ‘,.. 3 3R1-R3FOOSIM.A1 t ".• t PDC Drm BR • ma0e t.o tc motor wr? .. 1.41$4 Joe*Tor.24 or Pipe tetrenot, '•., ... 1,013P erT t' 1 .,- - .oi*. ROC EIZENTER Drin SI 11 ',.' tor, , Leue Jon Torvc or Pipe Nterfol", i‘.. - 'ittiriA":,',. ' t 32 1 . • Schwartz, Guy L (DOA) From: Conrad Perry <conrad.perry@cookinlet.net> Sent: Friday, November 01, 2013 11:49 AM To: Schwartz, Guy L (DOA); Bettis, Patricia K (DOA) Subject: Otter 1A/ Deepening - Sidetrack 1) -7I r f Guy, Please revise the MASP for our Otter 1A to 2940 psi. This is based on a maximum anticipated BHP at 7000'TVD of 10 ppg EMW minus a .1 psi/ft gas gradient. p 3,6,4 o l° • Qtoo-) 81-t Sorry for the confusion, /11.13 conrad Drilling Manager Cook Inlet Energy, LLC 601 W. 5th Avenue STE 310 Anchorage,AK 99501 (907)433-3816—Office (907)727-7404-Cell (907) 344-0584- Home (907)260-5356-Cabin conrad.perry(cookinlet.net CONFIDENTIALITY NOTICE:This e-mail transmission and any document,files or previous e-mail messages attached to it,are confidential.If you are not the intended recipient,or a person responsible for delivering it to the intended recipient,you are hereby notified that any review,disclosure, copying,dissemination,distribution or use of any of the information contained in,or attached to this e-mail transmission is STRICTLY PROHIBITED. If you have received this transmission in error,please notify us immediately by forwarding this message to the original sender or by telephone at 907.433.3816 and then delete this message and its attachments from your computer. 1 • • Schwartz, Guy L (DOA) From: Conrad Perry <conrad.perry@cookiniet.net> Sent: eFi, -1 I.ay, November 01, l, LV 13 8:52 FY To: Schwartz, Guy L(DOA) Cc: courtney.rust@cookinlet.net; 'Stephen Ratcliff; Bettis, Patricia K (DOA); i. C1%al i.#if&1 i IC;s@l,Vi.7 iCii„3iCC.i lCl Subject: RE: Update Guy, I wanted to touch base before the weekend on both the Ott a ening PTD app and the Sword Completion Sundry. We will be in position to kill Otter tomorrow and start nippling up BOPs on the weekend. On Sword, we are RIH to change over to completion brine prior to running the 5" and 7" CBLs. We are loading guns and gathering up completion equipment as per our sundry. Please give me a shout if there are any issues or landmines that I need to address. conrad Drilling Manager Cook Inlet Energy, LLC 601 W.5th Avenue STE 310 Anchorage,AK 99501 (907)433-3816—Office (907) 727-7404-Cell (907) 344-0584- Home (907) 260-5356-Cabin conrad.perry@cookinlet.net CONFIDENTIALITY NOTICE:This e-mail transmission and any document,files or previous e-mail messages attached to it,are confidential. If you are not the intended recipient,or a person responsible for delivering it to the intended recipient,you are hereby notified that any review,disclosure, copying,dissemination,distribution or use of any of the information contained in,or attached to this e-mail transmission is STRICTLY PROHIBITED. If you have received this transmission in error,please notify us immediately by forwarding this message to the original sender or by telephone at 907.433.3816 and then delete this message and its attachments from your computer. From: Conrad Perry [ lent Terry@cookinlet.net) Sent: Friday, October 25, 2013 3:41 PM To: 'Guy Schwartz (II iv.cchw rt7rei)aiaska.gov)' Cc: 'courtney.rust@cookinlet.net; 'Stephen Ratcliff(stephen.ratcliff@cookinlet.net)' Subject: Update Guy, We hit you this week with a PTD for Otter and a Sundry completion request for Sword. I wanted to give you a brief on both. Last year we suspended Otter#1 after an initial well test. We never reached the originally permitted td of 7000' due to hole problems. We came back to it in October and tried a diesel flush on all three zones without success. Due to lease 1 • commitments CIE management wants go to the original 7000'TD. We will have to use a spaghetti string of 2 7/8" drill g pipe, motor and mwd to get through the 41/2" casing and drill 3%" hole. Coil would have been better but it is unavailable. That PTD application is in front of you now. I submitted the Sundry completion application for Sword#1 today. It has some complications to it and I have designed a dual zone single selective jet pump completion. We have three zones of interest,a Tyonek Gas,a Tyonek oil, and the Hemlock oil. We are requesting to comingle the Hemlock and Tyonek oil zones. We know it will take not only AOGCC permission, but also a public notice period. Our plan is to perforate the Hemlock only and leave the Tyonek oil behind pipe for future perfs with a tractor after we have permission. Mr. Regg can fill you in on some historical safety valve issues over at West Mac. Currently none of the wells have SSSVs, however,they do place a surface safety valve on the upper master and on the annulus. We pump power fluid down the tubing and take returns out the annulus. I have included a SSSV to preclude any problems with a no flow and because of the potential Tyonek gas sand. Our BHL is offshore and we are within the 660'of the coast. Have a great weekend. Conrad Drilling Manager Cook Inlet Energy, LLC r 601 W. 5th Avenue. i C 310 Anchorage,AK 99501 (907)433-3816—Office (907)727-7404 ll (907)344-0584- Home (907)260-5356-Cabin conrad.perry@cookinlet.net CONFIDENTIALITY NOTICE:This e-mail transmission and any document,files or previous e-mail messages attached to it,are confidential.If you are not the intended recipient,or a person responsible for delivering it to the intended recipient,you are hereby notified that any review,disclosure, copying,dissemination,distribution or use of any of the information contained in,or attached to this e-mail transmission is STRICTLY PROHIBITED.If you have received this transmission in error,please notify us immediately by forwarding this message to the original sender or by telephone at 907.433.3816 and then delete this message and its attachments from your computer. 2 • • OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. • • TRANSMITTAL LETTER CHECKLIST WELL NAME: Qj r 1 A PTD: 0Q13 Development Service /Exploratory Stratigraphic Test Non-Conventional FIELD: E,cpI c POOL: Check Box for Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL No. , API No. 50- - - (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69) In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - - ) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater fDry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non-Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application,the following well logs are Well Loggingalso required for this well: Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, / composite curves for well logs run must be submitted to the AOGCC within 90 days after completion,suspension or abandonment of this well. Revised 5/2013 • 0 ❑❑ a) to c cv z C 0) a O a) c O ° w _ wt)m � I a 3 E O Toa E O O N' ro U O) O: O• 10 j. 0) 7• a) L 2 o. °: o N' =-Oii co O, o _ �-''. E = - _a O' N (" a) I- (an a v, N 5 a co c y -O _ a' a E. O. 01 0 EO a) p, .°. c. °� a (0' M' 6 a 1 0) E Y N °' a. 3. o N. °� N. O N °' O E. w O °, a ° 3 v) ' n •N w; O ° Co aa) a) = ° c Z = a.. a m. °' O a) rn U c' ° — 9' ° w' O CO as E N OS 3' o' _ ° I- 1: 3 Q m. (h > m v, o 1-. ° N, O. 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W 2- - N CO V (O CO r CO O) O ,- N CO c} (f) CO N- CO 0) CO - (N co V � co r M O O N COM 7 (O CO(O N- ,- 0) N N N N N N N N N N CO co co co co co M co co 0) co co co ° r`w O c N ° O ° O N I a) O C OS N ?0 Ce 71- O O _ O) CD �_ 0 o 0 W CO c C 0 E r J N N ° O O J k E a m c N 0 Q m 0 Ha Ic v a a C aLI a) as Q w 0 • Well History File APPENDIX Infoiination of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically • organize this category of information. Cook Inlet Energy, LLC Otter #1-A S12-T14N-R10W S.M. May 19, 2012 — June 19, 2012 November 11, 2013 — December 12, 2013 Steve Pike: Allen Odegaard: Omar Hinostroza: Jane Grundin: Nick Barber: Tyler Harris: Senior Logging Geologist Senior Logging Geologist Logging Geologist Logging Geologist Logging Geologist Logging Geologist Otter #1A 1 TABLE OF CONTENTS 1 MUDLOGGING EQUIPMENT AND CREW....................................................................................................2 1.1. EQUIPMENT SUMMARY...............................................................................................2 1.2. PERSONNEL SUMMARY ..............................................................................................3 2. GENERAL WELL DETAILS ............................................................................................................................4 2.1. OBJECTIVES .................................................................................................................4 2.2. WELL RESUME ............................................................................................................4 2.3. HOLE DATA ..................................................................................................................4 3. GEOLOGICAL DATA.....................................................................................................................................5 3.1. LITHOLOGY REVIEW...................................................................................................5 3.2. SAMPLING PROGRAM AND DISTRIBUTION ............................................................16 4. DRILLING DATA ..........................................................................................................................................17 4.1. DAILY ACTIVITY SUMMARY ....................................................................................17 4.2. SURVEY RECORD .....................................................................................................22 4.3. MUD RECORD............................................................................................................24 4.4. BIT RECORD ..............................................................................................................27 4.5. DRILLING PROGRESS CHART ................................................................................28 5. DAILY REPORTS..........................................................................................................................................30 Enclosures: 2”/100’ Formation Log (MD) 2”/100’ Gas Ratio Log (MD) 2”/100’ LWD Combo Log (MD) 2”/100’ Drilling Dynamics (MD) Final Well Data on CD/ROM Otter #1A 2 1 MUDLOGGING EQUIPMENT AND CREW 1.1. EQUIPMENT SUMMARY Parameter Equipment Type And Position Total Downtime Comments Ditch Gas QGM Trap Mounted In Possum Belly; FID Total Hydrocarbon Analyzer And Chromatograph 0 — Rate of Penetration (ROP) Primary Drawworks Shaft Encoder On Drum Shaft 4 days Wits from Quadco Pump stroke counters Externally Mounted Magnetic Proximity Sensor 0 Wits from Quadco Hookload / Weight on bit (WOB) Hydraulic Pressure Cell 0 Wits from Quadco Drill string torque Hydraulic Pressure Cell 0 Wits from Quadco Top drive rotary (RPM) Externally Mounted Magnetic Proximity Sensor 0 Wits from Quadco Standpipe Pressure Hydraulic Pressure Cell 0 Wits from Quadco Mud flow in / out (MFI / MFO) MFI Derived From SPM / MFO From Flow Paddle 0 Wits from Quadco Pit volumes Ball and probe sensor 0 Wits from Quadco Driller’s work station Explosion Proof Touch Screen 0 Casing Pressure Hydraulic Pressure Cell 0 Wits from Quadco Company man’s work station HP COMPAQ 0 Quadco Mud Engineer’s work station HP COMPAQ 0 Quadco Living quarter’s work station HP COMPAQ 0 Quadco Pit’s work station Explosion Proof Touch Screen 0 Quadco Otter #1A 3 1.2. PERSONNEL SUMMARY Unit Number: ML031 Otter #1A Mudloggers Years Experience Days at well Sample Catchers/ Trainees Days at well Technician Days at well Steve Pike 13 28 Jane Grundin 20 Allen Odegaard 16 33 Nick Barber 29 Omar Hinostroza 5 5 Tyler Harris 10 Otter #1A 4 2. GENERAL WELL DETAILS 2.1. OBJECTIVES The objective of Otter #1A is to successfully drill and log a vertical exploration hole for gas potential. 2.2. WELL RESUME Operator: Cook Inlet Energy, LLC Well Name: Otter #1A Field: Exploratory County: Kenai Peninsula Borough State: Alaska Company Representatives: Mike Murray John Nicholson Don Jones Location: 2081' FNL; 1805' FEL; S12-T14N-R10W SM AK Classification: Exploration API #: 50-283-20163-01-00 Permit #: 2131640 Rig Name / Type: Miller #34 / Land / Single Elevation: Ground, RKB 160' MSL; 174.8' RKB Primary Targets: / Target Depths: Sterling, Beluga, Tyonek Sands Spud Date: May 19, 2012 * Re-Entry November 11, 2013 Total Depth 7,021’ Total Depth Formation: Lower Beluga Total Depth Date: 12/10/2013 MWD Company: / Tools Run: N/A Directional Drilling: N/A Drilling Fluids Company: Halliburton Baroid Logging Companies: Halliburton Wireline 2.3. HOLE DATA Otter 1-12 & Otter 1A Maximum Depth Shoe Depth F.I.T. Hole Section MD SSTVD T.D. Formation Mud Weight (ppg) Deviation (oinc) Casing MD SSTVD EMW 8.5" 2,106’ 1931.2’ Sterling 9.5 2.0 7” 2096’ 1921.2’ 15.1 6.125” 5,686’ 5511.2’ Beluga 9.9 10.5 4.5” — — — 3.75" 5,057' 4,882.5' Beluga 10.6 1.6 — — — — 4.125" 7,021' 6,840.0' Tyonek 10.9 1.3 — — — — Otter #1A 5 3. GEOLOGICAL DATA 3.1. LITHOLOGY REVIEW Conglomerate/ Conglomeratic Sand (157' - 200') = salt and pepper appearance from abundant multicolored lithics, dominantly clear to translucent to frosted white black, greenish gray, light red, yellow and moderate reddish brown; medium upper to 8mm pebble fragments, dominantly very coarse upper to lower; angular to subangular; poor to fair sorting; unconsolidated; trace lithic coal. Conglomeratic Sand/ Conglomerate (200' - 240') = medium gray overall with salt and pepper appearance from abundant multicolored lithics; medium upper to 10mm pebble fragments, dominantly very coarse angular to subangular; poor to fair sorting; unconsolidated; trace woody carbonaceous material. Tuffaceous Claystone (240' - 280') = medium light gray to medium bluish gray; very soft; very sticky; shapeless, amorphous cuttings; silty to clayey texture; greasy luster; hydrophilic; very soluble and expansive; poor cohesiveness; fair to good adhesiveness; non calcareous. Tuffaceous Claystone (280' - 350') = medium to medium light gray; shapeless, globular cuttings; silty to clayey to slightly gritty texture; very soft and sticky; tacky to slimy; greasy luster; hydrophilic; non calcareous. Conglomerate Sand (360' - 415') = white, light to dark gray and black, with some pale green, and light bluish gray hues; predominantly quartz grain sand with abundant dark colored lithic fragments throughout; very dense and poorly friable; fair to poorly sorted; very well rounded with some very angular; moderate to very high sphericity; predominantly thin bedded with thicker beds of tuffaceous claystone. Tuffaceous Claystone (420' - 475') = medium to dark gray with some light gray and light bluish gray; very clumpy to clotted with some slightly pasty; mostly brittle to somewhat crumbly; predominantly irregular fracture; amorphous cuttings habit; mostly dull luster; predominantly clayey with some slightly gritty to granular in places; trace of wood and carbonaceous material with very thin beds of coals. Tuffaceous Claystone (480' - 525') = medium to light medium gray with some light bluish gray; pasty to mushy; mostly crumbly to somewhat brittle; irregular fracture; amorphous cuttings habit; predominantly clayey with some gritty; trace of wood and dark colored carbonaceous material; some very thin coal lenses. Tuffaceous Claystone (550' - 590') = dark gray to medium dark gray; mushy to pasty; very brittle to slightly crumbly; irregular fracture; amorphous cuttings habit; mostly clayey with some slightly gritty to granular; abundant dark colored carbonaceous material throughout sample. Conglomerate Sand (595' - 655') = white to milky white, with some light gray to dark gray and black, pale green, very pale blue, and pale red purple hues; predominantly quartz grain sand matrix with abundant dark colored lithic fragments throughout; very hard throughout, not very friable; upper fine grain to very coarse; poorly sorted throughout; very well rounded to subrounded with some subangular to very angular; high sphericity. Sand / Sandstone (660' - 730') = mostly clear to translucent, with some white, milky white, very pale green, very pale blue, dark gray, and black hues; mostly quartz grain sand with abundant dark colored lithic fragments; mostly hard with some slightly friable; lower fine grain sand to very coarse grain; poorly sorted throughout; very well rounded to subrounded with some very angular to subangular; moderate to high sphericity; trace dark colored wood and other carbonaceous material with carbonaceous shale. Otter #1A 6 Coal / Carbonaceous Material (750' - 760') = black with dark brown secondary hues; firm to moderately hard; planar fracture dominant; platy to flaky; earthy luster; gritty to silty texture; thin coal laminae alternating with medium gray micro-thin silt beds; common dark brown woody organic material interbedded; present as a thin bed in dominantly claystone formation; no visible out-gassing observed; trace sand; translucent quartz. Sand (825' - 890') = translucent to clear with some milky white, white, very pale green, very pale blue, dark gray and black hues; predominantly quartz grain sand matrix with abundant dark colored lithic fragments; lower fine grain sand to upper coarse grain; fair to poorly sorted throughout; very well rounded to subrounded with some very well angular to subangular; moderate to high sphericity; trace of carbonaceous material including wood. Tuffaceous Claystone (895' - 935') = dark gray to medium dark gray with some medium gray; mostly pasty to mushy; predominantly brittle to crumbly; irregular fracture, amorphous cuttings habit; very clayey with some silty to gritty; trace of carbonaceous material and woody fiber. Tuffaceous Siltstone (940' - 980') = medium gray to light gray; pasty to mushy; crumbly to crunchy; irregular fracture; amorphous cuttings habit; predominantly earthy to very dull; mostly very silty texture with some very clayey to slightly gritty in places. Tuffaceous Claystone (985' - 1025') = dark gray to medium gray; mushy to pasty; mostly brittle to crumbly; irregular fracture; amorphous cuttings habit; predominantly earthy to somewhat dull; mostly clayey with some silty to slightly gritty in places; trace carbonaceous material. Tuffaceous Claystone (1050' - 1085') = medium gray to dark gray; lumpy to somewhat mushy; very brittle to crumbly; irregular fracture; amorphous cuttings habit; predominantly dull to earthy; mostly clayey with some silty to slightly gritty. Tuffaceous Siltstone (1090' - 1125') = dark gray to medium gray; clotted to pasty; crumbly; irregular fracture; amorphous cuttings habit; mostly dull to earthy; predominantly silty throughout, with some clayey to gritty; trace carbonaceous material. Tuffaceous Claystone (1130' - 1165') = medium gray to medium dark gray; pasty to mushy; crumbly to brittle; mostly irregular fracture; amorphous cuttings habit; predominantly earthy to dull; very clayey grading to silty and gritty texture. Tuffaceous Claystone / Tuffaceous Siltstone (1165' - 1230') = medium to medium light gray with light brownish gray secondary hues; soft; sticky; mushy to pasty shapeless, globular cuttings; silty to clayey texture; dull to greasy luster; hydrophilic; soluble; poor cohesiveness; poor to fair adhesiveness; trace lithic coal pieces; black; firm; flaky. Sand (1230' - 1280') = medium to medium dark gray with a weak salt and pepper appearance, individual grains dominantly dark gray to black, dark greenish gray, light gray, white and translucent; fine lower to pebble fragments (3mm), dominantly medium lower to coarse lower; angular to subangular; poorly sorted; unconsolidated; non calcareous. Tuffaceous Claystone (1280' - 1340') = medium to medium light gray; mushy; shapeless, amorphous cuttings; silty to clayey texture; dull to greasy luster; hydrophilic; moderate to very soluble; moderately expansive; poor cohesiveness; fair to good adhesiveness; non calcareous trace dark brown to black carbonaceous material/ coal free floating in clay. Sand (1340' - 1380') = medium to medium light gray overall with individual lithics dominantly clear to translucent quartz and volcanic glass, medium to dark gray to greenish gray, black and dusky red; fine lower to trace very coarse upper, dominantly medium upper to lower; angular to subangular; poor to fair sorting; unconsolidated; non calcareous; trace dark brown to black carbonaceous material / coal. Otter #1A 7 Tuffaceous Claystone (1380' - 1440') = medium to medium light gray; very soft to rarely firm and fragile; massive to shapeless, amorphous cuttings; silty to clayey texture; dull to greasy luster; hydrophilic; moderately expansive and very soluble; poor cohesiveness; fair to good adhesiveness; trace firmer fragment have dark brown to black micro thin carbonaceous laminations and inclusions; non calcareous. Tuffaceous Claystone / Tuffaceous Siltstone (1440' - 1490') = medium to medium light gray; soft; sticky; mushy to pasty shapeless, globular cuttings; silty to clayey texture; dull to greasy luster; hydrophilic; soluble; poor cohesiveness; poor to fair adhesiveness; trace thin coal beds; black; flaky; firm; poorly developed; abundant pieces suspended in dominantly clay formation. Sand (1490' - 1550') = medium to medium light gray overall, individual grains dominantly clear to translucent quartz and volcanic glass, medium to dark gray to black, medium greenish gray and translucent pink; fine lower to trace very fine grain sand; moderately sorted; very well rounded to subrounded with some very angular; high sphericity; mostly un-cemented sand interbedded with some non calcareous cemented sandstone which is very friable. Tuffaceous Claystone (1560' - 1600') = dark gray to medium gray; mushy to pasty; mostly crumbly to brittle; irregular fracture; amorphous cuttings habit; predominantly earthy to somewhat dull; mostly clayey with some silty to slightly gritty; trace carbonaceous material. Sand / Sandstone (1605' - 1670') = clear to translucent with some light gray, white, milky white, light pale blue, light pale green, dark gray, and black hues; predominantly quartz grain sand matrix, with abundant dark colored lithic fragments throughout sample; upper very fine to upper fine grain sand; moderate to well sorted; mostly well rounded with some subrounded with some subangular; moderate to high sphericity; abundant carbonaceous material throughout. Coal (1675' - 1700') = black to brownish black; slightly dense to brittle; blocky to slightly planar fracture; massive to platy cuttings habit; waxy to vitreous luster; smooth texture; massive with se slightly fissile in places. Sand / Sandstone (1730' - 1795') = mostly translucent to clear with some white, milky white, light gray, dark gray, black, and light pale green hues; mainly quartz grain sand matrix with abundant dark colored lithic fragments throughout; mostly unconsolidated sand with some very friable siliceous cemented sandstones; upper very fine to upper fine grain sand; moderate to well sorted; very well rounded with some subrounded and subangular; moderate to high sphericity. Tuffaceous Claystone (1800' - 1840') = dark gray to medium gray with some light gray; predominantly pasty to mushy; mostly brittle to crumbly; irregular fracture; amorphous cuttings habit; predominantly dull to earthy; very clayey grading to silty with some gritty in places. Tuffaceous Claystone/ Tuffaceous Siltstone (1840' - 1910') = medium to medium light gray with light gray secondary hue soft to occasionally slightly firm and fragile; massive to shapeless, amorphous cuttings; silty to clayey texture; dull luster; hydrophilic; very soluble; moderately expansive; poor to fair cohesiveness; fair to good adhesiveness; non calcareous; trace to common thin coal beds throughout; black; flaky; firm; planar facture dominant; no out-gassing. Coal (1910' - 1960') = black with dark brown secondary hues; firm to hard and brittle; massive to platy and flaky cuttings; planar fracture dominant; earthy to polished luster; smooth to slightly gritty texture; present as lithic fragments and as thin to occasionally thick beds; trace visible out-gassing bubbles from harder, well developed pieces; sub-bituminous in part. Tuffaceous Claystone (1960' - 2010') = medium to medium light gray; soft to rarely firm; shapeless, amorphous cuttings; silty to clayey texture; dull luster; mushy to tacky; moderate to very soluble; poor cohesiveness; fair to good adhesiveness; abundant coals throughout; non calcareous. Otter #1A 8 Coal (2010' – 2060') = black with dark brown secondary hues; firm to hard and brittle; massive to platy and flaky cuttings; planar fracture dominant; earthy to polished luster; smooth to slightly gritty texture; present as very thin bed >1' to approx 10' throughout interval; trace visible out-gassing bubbles from harder pieces; sub-bituminous. Sand (2060' - 2106') = medium light gray overall with individual grains dominantly clear to translucent quartz and volcanic glass, light gray, light greenish gray and dark gray; fine lower to coarse lower, dominantly medium; angular to sub-angular; poor to fair sorting; unconsolidated; non calcareous. Tuffaceous Claystone (2135' - 2170') = medium gray to dark gray with some light gray; pasty to mushy; mostly brittle to crumbly; irregular fracture; amorphous cuttings habit; dull to slightly earthy; predominantly clayey with some slightly silty to gritty. Sand (2175' - 2250') = predominantly translucent to clear with some milky white, white, light gray, and grayish black and black hues; mostly quartz grain sand with dark colored lithic fragments; lower fine to lower medium sand; moderate to well sorted; very well rounded to subrounded with some subangular to very angular; moderate to high sphericity; thinner beds of quartz sand interbedded with thin lenses of siliceous cemented fine grained sandstones, and tuffaceous siltstone and tuffaceous claystones. Tuffaceous Siltstone (2255' - 2290') = light gray to light bluish gray; pasty to mushy; mostly brittle; irregular fracture; amorphous cuttings habit; predominantly dull luster; very silty texture, with some clayey to gritty in places. Sand / Sandstone (2315' - 2385') = clear to translucent, with some light gray and very pale blue hues; predominantly quartz grain sand matrix with dark colored lithic fragments throughout; upper very fine to lower coarse grain sand; poorly sorted; very well rounded to subrounded with some subangular to very angular; high to moderate sphericity; mostly loose un-cemented sand with some friable siliceous cemented very fine grained sandstone. Tuffaceous Claystone / Tuffaceous Siltstone (2385' - 2470') = medium gray to medium dark gray with pale blue sub hues; soft; cohesive, pliable and hydrofissle; stiff consistency; stiff to elastic tenacity; earthy fracture; massive cuttings habit; dull to earthy luster; clayey to silty to gritty texture; massive structure; sand, upper fine to lower fine, sup prismoidal to sub discoidal sphericity, sub angular to sub rounded, moderately to moderately well sorted, unconsolidated, texturally immature, compositionally immature, quartz sand and chert; coal / carbonaceous shale, black or black with reddish brown streaks; no HCL reaction. Tuffaceous Siltstone / Tuffaceous Clay (2470' - 2530') = medium gray to medium dark gray with light olive gray sub hues; soft; poorly indurated; cohesive and pliable; stiff to slimy consistency; stiff to elastic tenacity; earthy fracture; massive cutting habit; earthy to dull luster; silty to clayey to gritty texture; no discernable structure; olive gray tuff; sub-bituminous coal; no HCL reaction. Tuffaceous Siltstone / Tuffaceous Claystone (2530' - 2620') = medium dark gray to medium gray with light olive gray sub tones; soft; poorly indurated; cohesive, pliable and plastic; stiff consistency; stiff to elastic tenacity; earthy fracture; massive cuttings habit; dull to earthy luster; silty to clayey texture; laminae to thin structure with lignite laminations, possible massive structure; lignite, black to grayish black, friable, splintery or conchoidal fracture, elongated, tabular or platy cuttings habit, greasy luster, mottled texture, thin structure, no HCL reaction. Siltstone (2650' - 2690') = dark gray to grayish black with some brownish black; very firm to stiff; mostly dense with some slightly brittle; planar to somewhat blocky fracture; massive to platy cuttings habit; waxy luster; smooth to silty texture with some slightly gritty in places. Otter #1A 9 Tuffaceous Claystone (2695' - 2730') = light gray to medium gray; mushy to pasty; mostly crumbly to very brittle; irregular fracture; amorphous cuttings habit; mostly dull to somewhat earthy; predominantly clayey with some silty to gritty. Siltstone (2735' - 2780') = grayish black, dark gray with some brownish gray; very firm to stiff; mostly dense to very slightly brittle; blocky to planar fracture; platy with some massive cuttings habit; resinous to waxy luster; predominantly silty texture with some clayey to gritty in places. Carbonaceous Silt / Lignite / Bone Coal (2780' - 2830') = grayish black to black to dark gray to medium dark gray with medium light gray; friable to firm friable; splintery fracture; elongated cuttings habit; greasy to resinous luster; mottled texture; laminae to thin beds; carbonaceous material varies in maturity from flakey reddish brown laminations of carbonaceous silt or bone coal to lignite; light gray tuffaceous silt beds between carbonaceous material; no HCL reaction. Tuffaceous Siltstone / Tuffaceous Clay (2830' - 2920') = medium dark gray to medium gray; soft; poor to moderately poor induration; stiff tenacity; earthy fracture; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; carbonaceous siltstone / claystone and lignitic coal entrained in clay, black to grayish black, friable to firm friable, splinter fracture, elongated cuttings habit, greatly to resinous luster, mottled texture, laminae structure; no HCL reaction. Tuffaceous Siltstone / Tuffaceous Clay (2920' - 2960') = medium gray to medium light gray; soft; poorly to moderately poorly indurated; stiff tenacity; earthy fracture; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive structure; lignite / carbonaceous material; no HCL. Sand (2975' - 3030') = predominantly translucent to clear, with some white, light gray, pale blue green, very pale green, and dark yellowish orange hues; mostly quartz grain sand matrix with dark colored lithic fragments throughout the sample; lower very fine to upper fine grain sand; well sorted; very well rounded to subrounded with some very subangular to well angular; moderate to high sphericity. Siltstone (3060' - 3100') = dark gray, brownish gray, grayish black; slightly firm to stiff; mostly brittle with some slightly dense; planar fracture with some irregular; platy to massive; greasy to waxy luster; mostly silty with some clayey to increasingly gritty. Tuffaceous Siltstone / Tuffaceous Claystone (3105' - 3175') = medium gray to medium light gray with slight light olive gray sub hue; soft; poorly to moderately poorly indurated; cohesive and plastic; stiff consistency; stiff to elastic tenacity; earthy fracture; massive cuttings habit; dull to earthy luster; silty to clayey texture; no discernable structure; lignite / carbonaceous silt, black or light brown, firm friable, splintery fracture; elongated cuttings habit, greasy luster, mottled texture, laminae structure; no HCL reaction. Tuffaceous Siltstone (3180' - 3220') = medium gray to medium light gray; soft; poorly indurated; cohesive and plastic; stiff consistency; stiff tenacity; earthy fracture; massive cuttings habit; dull luster; silty texture; lignite / carbonaceous siltstone, firm friable, splintery fracture, elongated cuttings. Carbonaceous Shale (3225' - 3265') = black, brownish black, grayish black; slightly stiff to somewhat firm; brittle; mostly irregular to slightly planar fracture; platy to flaky cuttings habit; resinous to slightly vitreous luster; mostly smooth texture; very fissile in places. Siltstone (3270' - 3305') = medium gray to dark gray with some blackish gray; predominantly firm to somewhat stiff; mostly brittle; irregular to slightly planar blocky fracture; massive to platy cuttings habit; very silty with some clayey to gritty. Siltstone (3305' - 3370') = medium gray medium dark gray; easily friable; poorly indurated; planar fracture; sub tabular cuttings habit; earthy luster; silty texture; laminae to thin structure; interbedded with Otter #1A 10 carbonaceous material; lignite / carbonaceous siltstone, black to grayish black, splintery fracture, elongated cuttings habit, dull luster, mottled texture, laminae structure; no HCL reaction. Tuffaceous Claystone (3370' - 3430') = light gray to medium light gray; soft; cohesive; soft; stiff consistency; stiff tenacity; earthy fracture; massive cuttings habit; earthy luster; clayey texture; laminae to massive structure; interbedded carbonaceous material / lignite; no HCL reaction. Sand (3430' - 3475') = medium gray to medium dark gray; upper fine to lower medium, occasional lower fine; sub prismoidal to sub discoidal; sub angular to sub rounded; moderately well to well sorted; unconsolidated sand; texturally immature; immature compositionally; translucent and transparent quartz sand, impacted. Tuffaceous Siltstone (3495' - 3530') = light gray to medium gray with some dark gray; mostly mushy to pasty; very crumbly; irregular fracture; amorphous cuttings habit; very dull luster; predominantly silty with some clayey to gritty. Tuffaceous Claystone (3535' - 3570') = light gray to medium gray; mushy to pasty; mostly brittle to very crumbly; irregular fracture; amorphous cuttings habit; mostly dull to somewhat earthy; predominantly clayey with some silty to gritty. Siltstone (3595' - 3635') = brownish black, black, dark gray; stiff to firm; mostly dense to slightly brittle; planar fracture to slightly irregular; mostly massive with some slightly platy; waxy to greasy luster; silty with some clayey to slightly gritty in places. Tuffaceous Siltstone (3640' - 3675') = medium gray to light gray with some dark gray; pasty to mushy; irregular fracture; amorphous cuttings habit; predominantly earthy to dull luster; very silty grading to clayey and gritty in places. Tuffaceous Claystone (3680' - 3715') = light gray to medium gray; pasty to mushy; mostly crumbly to very brittle; irregular fracture; amorphous cuttings habit; mostly dull to somewhat earthy; predominantly clayey with some silty to gritty. Coal (3720' - 3755') = brownish black, to black with some grayish black; firm to moderately stiff; slightly dense to somewhat brittle; planar fracture; massive to platy cutting habit; resinous to slightly greasy luster; mostly smooth texture; laminae to thin structure; no HCL reaction. Coal / Lignite (3755' - 3820') = black o grayish black with some reddish brown; firm friable to friable; moderately indurated; splintery and planar fracture; elongated cuttings habit; resinous to greasy luster; smooth to mottled texture; laminae to thin structure; tuffaceous clay, soft, poorly indurated, cohesive, stiff consistency, stiff tenacity, earthy fracture, massive cuttings habit, earthy to dull luster, clayey texture, massive structure. Sand (3820' - 3850') = light olive gray to olive gray with medium light gray sub hue; lower course to lower medium; spherical to sub discoidal; angular to sub angular; moderately to moderately well sorted; unconsolidated; texturally immature; compositionally sub mature; quartz sand. Tuffaceous Clay (3850' - 3910') = medium gray to medium dark gray; soft; poorly indurated; cohesive; stiff consistency; stiff tenacity; earthy fracture; massive cuttings habit; earthy luster; clayey texture; massive structure; lignite, black to brownish black, brittle tenacity, splintery fracture, elongated cuttings habit, greasy luster, smooth texture, no HCL reaction. Tuffaceous Clay (3910 - 3970') = medium dark gray to medium gray; soft; poorly to moderately poorly indurated; cohesive; stiff consistency; stiff tenacity; earthy fracture; massive cuttings habit; earthy luster; clayey texture; massive structure; no HCL. Otter #1A 11 Tuffaceous Clay (3970' - 4030') = medium gray to medium dark gray; soft; moderately poorly to poorly indurated; cohesive and expansive; stiff to slimy consistency; stiff tenacity; earthy fracture; massive cuttings habit; earthy to dull luster; clayey to smooth texture; massive structure; lignite/coal, black to grayish black to reddish brown, brittle tenacity; splintery fracture; elongated or sub nodular cuttings habit, greasy luster, smooth. Tuffaceous Siltstone (4035' - 4065') = medium gray to light gray with some brownish gray; mushy to pasty; mostly brittle; irregular fracture; amorphous cuttings habit; earthy to dull luster; very silty with some clayey to gritty. Coal (4070' - 4110') = black, to brownish black, with some reddish black; very firm to stiff; tough to dense; mostly blocky to slightly planar fracture; platy to massive; waxy to slightly greasy luster; mostly smooth texture; visible off gassing was observed. Sand (4115' - 4165') = mostly clear to translucent, with some white, light gray, and moderate yellowish brown, and dark yellowish orange hues; mostly quartz grain sand matrix with dark colored lithic fragments lower very fine to upper fine grain; well sorted throughout; very well rounded to subrounded with some angular to subangular; moderate to high sphericity. Coal (4195' - 4235') = reddish black, black, with some brownish black; mostly very firm to stiff; tough to dense; slightly blocky to somewhat planar fracture; platy to massive; waxy to slightly greasy luster; mostly smooth texture; visible off gassing was observed. Sand / Sandstone (4240' - 4270') = clear to translucent, with some white, light gray with some light brown, and dark gray hues; predominantly loose quartz grain sand with some very fine grained calcareous cemented sandstone; upper very fine to upper fine with some lower medium; fair to well sorted. Tuffaceous Clay (4270' - 4360') = medium gray to medium light gray with light olive gray sub hue; soft; poorly to moderately poorly indurated; stiff consistency; cohesive; stiff to elastic tenacity; earthy fracture; massive cuttings habit; dull to earthy luster; clayey to smooth to gritty texture; massive structure; lignite coal, friable, splintery fracture, elongated to nodular cuttings habit, dull luster, matte texture, laminae to thin structure; sand, upper fine to upper very fine, spherical to sub discoidal; sub angular to sub round, moderately well to well sorted, unconsolidated, texturally immature, compositionally immature, quartz; no HCL reaction. Tuffaceous Clay / Tuffaceous Silt (4360' - 4450') = medium gray to medium dark gray with light olive gray sub hue; soft; poorly to moderately poorly indurated; cohesive and hydrophilic; stiff to slimy consistency; stiff to elastic tenacity; earthy to open fracture; massive cuttings habit; dull to earthy luster; clayey to silty texture; massive to thick structure; lignite / carbonaceous silt, black to grayish black, friable to easily friable, splintery fracture, elongated and nodular cuttings habit, dull to waxy luster, mottled texture; laminae to thin structure; no HCL reaction. Tuffaceous Clay / Tuffaceous Silt (4450' - 4505') = medium dark gray to medium gray; poorly indurated; cohesive; stiff consistency, stiff tenacity; soft; earthy fracture; massive cuttings habit; earthy luster; clayey to silty texture; massive to thick structure; no HCL. Coal / Carbonaceous Silt (4505' - 4515') = black to grayish black; friable to easily friable; splintery fracture; elongated and nodular cuttings habit; dull to waxy luster; mottled texture; laminae to thin structure. Tuffaceous Silt / Tuffaceous Clay (4515'- 4620') = medium dark gray to medium gray; poorly indurated; cohesive; stiff consistency; stiff tenacity; earthy fracture; massive cuttings habit; soft; earthy luster; clayey to silty texture; massive to thick structure; no reaction to HCL. Otter #1A 12 Sand / Sandstone (4620' - 4715') = mostly translucent to clear, with some white, light gray to medium gray, and light brown hues; mostly loose un-cemented quartz sand with very thin lenses of sandstone; upper fine to upper very fine grained; spherical to sub discoidal; angular to sub angular; well to moderately well sorted; texturally immature; compositionally immature; quartz sand with pitting; tuffaceous clay and silt present. Coal / Lignite (4715' - 4750') = black to grayish black with reddish brown streaks; firm friable to friable; moderately indurated; splintery fracture; nodular cuttings habit; resinous to greasy luster; matte texture; laminae to thin structure; some out gassing observed. Tuffaceous Clay / Silt (4750' - 4965') = medium gray to medium light gray; cohesive, stiff to malleable tenacity; earthy fracture; massive cuttings habit; earthy luster; clayey/silty texture; thin to massive bedding; bituminous coal interbedded. Tuffaceous Silt (4800' - 4820') = medium gray to medium dark gray; unconsolidated and crumbly tenacity; flaky cutting habit and silty texture; dull luster; thin to massive bedding. Coal / Tuffaceous Silt (4830' - 4850') = black to grayish black; easily friable; splintery fracture; massive cutting habit; dull to earthy luster; silty texture; laminae to thin structure. Coal / Tuffaceous Silt (4860' - 4875') = olive black to brownish black; crumbly tenacity; earthy fracture; massive cutting habit; dull luster; massive bedding. Tuffaceous Silt / Coal (4890' - 4910') = brownish black to medium dark gray; soft hardness; moderate induration; crumbly tenacity; massive cutting habit; silty texture; dull luster; mass bedding. Coal / Tuffaceous Silt (4920' - 4950') = medium gray to medium dark gray; easily friable; splintery fracture; massive cutting habit; silty texture; dull luster; thin to massive bedding. Sand / Sandstone (4950' - 5030') = medium to dark gray; upper fine to lower fine, occasionally ranges to medium or very fine grained; sub-prismoidal to sub-discoidal; angular to sub angular; well to moderately well sorted; unconsolidated; texturally immature; compositionally immature; quartz, translucent and transparent; chert; tuffaceous siltstone; very slightly calcareous; no fluorescence. Coal / Tuffaceous Silt (5040' - 5055') = medium gray to medium dark gray; easily friable; splintery fracture; massive cutting habit; silty immature texture dull luster; thin to massive bedding. Tuffaceous Siltstone (5060' - 5120') = light gray to medium gray; mostly soft to slightly mushy; very crumbly to brittle; irregular fracture with some slightly planar; amorphous cuttings habit; earthy to dull luster; silty texture grading to slightly clayey in places; thicker beds of tuffaceous siltstones interbedded with thin beds of tuffaceous claystones and thin lenses of sand with some thin coals and carbonaceous shales. Sand / Tuffaceous Sandstone (5125' - 5220') = light gray to medium light gray; light gray to white; predominantly quartz grain sand matrix; upper very fine to upper medium grain sand; well sorted; subrounded to very well rounded, with some subangular; moderate sphericity; thin lenses of quartz sand with abundant dark colored lithic fragments, and friable tuffaceous siltstone; very slightly calcareous; no fluorescence. Coal / Tuffaceous Sandstone (5220' - 5250') = dark gray to grayish black; crunchy to brittle tenacity; splintery to blocky fracture; tabular to wedge like cutting habit; resinous to polished luster. Otter #1A 13 Tuffaceous Siltstone / Sand (5220' - 5275') = light gray to medium light gray; soft to moderately hard; poor to moderately indurated; crumbly to malleable tenacity; planar to blocky fracture; tabular to wedge like cutting habit; dull to earthy luster; silty to matte texture; sand is upper fine to lower medium grained; low to moderate sphericity; sub-angular to sub-rounded; white to translucent quartz grains. Tuffaceous Claystone (5280’ - 5335’) = light gray to medium gray with some very light gray; very soft to mushy; crumbly to crunchy; irregular fracture; amorphous cuttings habit; predominantly dull luster with some slightly earthy; mostly clayey texture grading to silty in places; thinner beds of tuffaceous claystones interbedded with thicker beds of tuffaceous siltstones. Coal (5340’ - 5375’) = black to grayish black; firm; very dense; planar to somewhat blocky fracture; platy to slightly tabular cuttings habit; vitreous to resinous luster; smooth texture; very thin lenses of coal; some off gassing observed. Tuffaceous Siltstone (5380’ - 5425’) = medium gray to dark gray with some light gray; pasty to mushy; very crumbly to somewhat crunchy; mostly irregular fracture; amorphous cuttings habit; earthy to slightly dull luster; predominantly silty texture grading to clayey; thicker beds of tuffaceous siltstones. Sand (5425' - 5480') = medium light gray overall with individual grains dominantly clear to translucent quartz and volcanic glass, medium to dark gray and dark greenish gray; very fine lower to medium lower, dominantly fine grain; angular to subangular; fair to good sorting; friable to unconsolidated; poor to fair estimated porosity and permeability; trace thin interbedded coals. Tuffaceous Siltstone (5505’ - 5560’) = light to medium gray; mostly mushy to somewhat pasty; crumbly to crunchy; irregular fracture; amorphous cuttings habit; predominantly dull luster; very silty texture grading to somewhat clayey in places; thicker beds of tuffaceous siltstones interbedded with thinner beds of tuffaceous claystone and thin lenses of fine loose grain quartz sand, with very thin coals. Coal (5565’ - 5600’) = grayish black to black; firm; very dense; planar to somewhat blocky fracture; tabular to slightly planar cuttings habit; vitreous to resinous luster; smooth texture; very thin lenses of coal; No off gassing was observed. Sand (5605 - 5700) = translucent to clear with some white light gray very pale green and pale yellowish orange hues; predominantly quartz grain sand matrix with abundant dark and light colored lithic fragments; upper fine to upper medium grain sand; well sorted; very well rounded to subrounded with some very angular to subangular; moderate to high sphericity; thicker beds of loose uncemented quartz sand interbedded with thinner beds of tuffaceous siltstones; no visible sample fluorescence was observed. Tuffaceous Siltstone/Sand (5700'- 5760') = medium light gray to medium gray; soft to very soft; poor to moderately indurated; crumbly to dense tenacity; irregular to blocky fracture; wedge-like to tabular cutting habit; dull to earthy luster; silty to matte texture; non-calcareous; no visible fluorescence; sand is upper fine to lower medium; grained; sub-rounded to sub-angular; low to moderate sphericity. Tuffaceous Claystone (5760' - 5810') = light to medium gray with some very light gray; very soft to mushy; crumbly to crunchy; irregular fracture; nodular to amorphous cuttings habit; predominantly dull luster with some slightly earthy; clayey texture occasionally grading to silty in places; often interbedded with tuffaceous siltstones sandstones and very thin stringers of coal. Tuffaceous Siltstone/Sandstone (5860' - 5910') = medium light gray to medium gray; very soft to mushy; crumbly to malleable tenacity; blocky to planar fracture; wedge-like to tabular cuttings habit; earthy to dull luster; gritty to matte texture; interbedded with tuffaceous sandstone; upper fine to lower medium grained; sub-rounded to sub-angular; low to moderate sphericity moderately consolidated. Otter #1A 14 Coal (5920 - 5960) = black; moderately very firm; dense to slightly stiff; somewhat blocky fracture; tabular to slightly planar cuttings habit; resinous to vitreous luster; smooth texture; very thin lenses of coal; off gassing was observed in the sample. Tuffaceous Claystone (5960' - 6040') = light to medium gray occasionally very light gray; very soft to mushy to pasty; crumbly to crunchy; irregular fracture; nodular to amorphous cuttings habit; predominantly dull luster with some slightly earthy luster; clayey texture occasionally grading to silty in places; often interbedded with tuffaceous siltstones sandstones and very thin coal stringers. Tuffaceous Siltstone (6045 - 6100) = light to medium gray; mostly pasty to somewhat mushy; crunchy to crumbly; irregular fracture; amorphous cuttings habit; predominantly dull luster; very silty texture grading to somewhat clayey in places; thicker beds of tuffaceous siltstones interbedded with thinner beds of tuffaceous claystones and thin lenses of loose fine grain quartz sand. Coal (6105 - 6140) = black; mostly very firm; stiff to slightly dense; somewhat blocky fracture; tabular to slightly planar cuttings habit; resinous to vitreous luster; smooth texture; very thin lenses of coal; off gassing was observed in the sample. Tuffaceous Claystone (6140' - 6220') = light to medium gray occasionally very light gray; very soft to mushy to pasty; crumbly to crunchy; irregular fracture; nodular to amorphous cuttings habit; predominantly dull luster with some slightly earthy luster; clayey to silty texture; often interbedded with tuffaceous siltstones sandstones and very thin coal stringers. Sand/Tuffaceous Sandstone (6230 - 6305) = predominantly clear to translucent with some white light to medium gray moderate reddish brown and pale red hues; mostly quartz sand matrix with abundant dark colored lithic fragments; upper fine to upper medium grain sand; well sorted; very well rounded to subrounded with some subangular; moderate to high sphericity; very thin lenses of loose uncemented quartz sand interbedded with very thin friable tuffaceous sandstone with thicker beds of tuffaceous siltstones; no visible sample fluorescence was observed. Tuffaceous Siltstone (6330 - 6390) = light to medium gray; mostly mushy to somewhat pasty; crumbly to crunchy; irregular fracture; amorphous cuttings habit; predominantly dull luster; very silty texture grading to somewhat clayey in places; thicker beds of tuffaceous siltstones interbedded with thinner beds of tuffaceous claystone. Tuffaceous Sandstone/sand (6390'-6450) = medium light gray to medium gray upper to lower coarse grained; poorly to moderately consolidated; tuff matrix supported 70% tuff 20% quartz and 10% lithics; poor to moderately sorted; quartz grains upper medium to lower coarse grained; off white to milky white; occasionally vitreous Tuffaceous Claystone (6470 - 6520) = light to medium gray with some brownish gray; very soft to mushy; crumbly to crunchy; irregular fracture; amorphous cutting habit; mostly earthy to dull luster; very clayey with some grading to silty in places; thicker beds of tuffaceous siltstones interbedded with thinner beds of tuffaceous claystones and loose quartz sand. Tuffaceous Sandstone (6520'-6600') = light to medium gray; lower to upper fine grained; low to moderate sphericity sub-rounded to sub-angular; moderate to well sorted; moderately consolidated; tuff matrix supported 60% tuff 20% quartz and 20% lithics; interbedded with tuffaceous siltstone; siltstone is light medium gray to medium gray; poor to moderately indurated; tense to crumbly tenacity; blocky to irregular fracture; wedge-like to tabular cuttings habit; dull to earthy luster; matte and silty texture. Tuffaceous Siltstone (6600' - 6690') = light to medium gray; mostly pasty to somewhat mushy; crumbly to crunchy; irregular fracture; amorphous cuttings habit; predominantly dull luster; very silty texture grading to somewhat clayey in places; thicker beds of tuffaceous siltstones interbedded with thinner beds of tuffaceous claystone with loose uncemented quartz sand. Otter #1A 15 Tuffaceous Sandstone (6675' - 6740') = light medium gray to medium gray; lower to upper fine grained; moderate sphericity; sub-rounded to sub-angular; poor to moderately sorted; friable to poorly consolidated; tuff matrix supported 70% tuff 20% quartz and 10% clay/lithics; interbedded with siltstone and trace chert; tuffaceous siltstone is light gray to gray; poorly indurated; pulverulent to crumbly tenacity; blocky fracture; tabular to wedge-like cuttings habit; dull to earthy luster. Tuffaceous Siltstone (6745' – 6785') = medium to light gray; mushy to pasty; crunchy to slightly crumbly; mostly irregular fracture; amorphous cuttings habit; predominantly dull luster; very silty texture grading to somewhat clayey in places; no visible sample fluorescence was observed. Tuffaceous Sandstone (6785' - 6850') = light gray to medium light gray; lower to upper fine grained; low to moderate sphericity; sub-rounded to rounded; poor to moderate sorting; moderately consolidated; tuff matrix supported 70% tuff 20% clay/lithics and 10% quartz; interbedded with tuffaceous siltstone. Tuffaceous Sandstone/sand (6850' – 6935') = predominantly clear to translucent, with some light gray to medium gray, very light gray, and pale red purple hues; mostly quartz grain sand matrix with abundant light and dark colored lithic fragments throughout; upper very fine to upper fine grain sand; very well rounded to subrounded with some very angular; moderate to high sphericity; very thin beds of sand and tuffaceous sandstone; no fluorescence. Tuffaceous Siltstone (6940' - 7020') =light gray to medium light gray; poor to moderately consolidated; crumbly tenacity; blocky to irregular fracture; wedge-like to tabular cutting habit; dull to earthy luster; silty texture; interbedded with tuffaceous sandstone sand, and some lenses of coal and sand; tuffaceous sandstone is light gray to medium light gray; upper to lower fine grained; sub-angular to sub-rounded; poorly to moderately sorted; tuff matrix supported with 80% tuff 15% quartz and 5% black lithics; some coal with brass grains within matrix; brass grains were soft and fine grained. Otter #1A 16 3.2. SAMPLING PROGRAM AND DISTRIBUTION Otter #1-12 Set Type and Purpose Interval Frequency Distribution A Washed and Dried Reference Samples 160’ – 5680’ 30’ Intervals Attn: Howard Oakland AOGCC 333 W. 7th Ave., Suite 100 Anchorage, Alaska 99501 B Washed and Dried Reference Samples 160’ – 5680’ 30’ Intervals Attn: Greg Kirkland 601 West 5th Ave, Ste 310 Anchorage, Alaska 99501 C Washed and Dried Reference Samples 160’ – 5680’ 30’ Intervals Attn: Greg Kirkland 601 West 5th Ave, Ste 310 Anchorage, Alaska 99501 D Wet Reference Samples 160’ – 5680’ 30’ Intervals Attn: Greg Kirkland 601 West 5th Ave, Ste 310 Anchorage, Alaska 99501 Otter #1A Set Type and Purpose Interval Frequency Distribution A Washed and Dried Reference Samples 4530’ – 7021’ 30’ Intervals Attn: Howard Oakland AOGCC 333 W. 7th Ave., Suite 100 Anchorage, Alaska 99501 B Washed and Dried Reference Samples 4530’ – 7021’ 30’ Intervals Attn: Greg Kirkland 601 West 5th Ave, Ste 310 Anchorage, Alaska 99501 C Washed and Dried Reference Samples 4530’ – 7021’ 30’ Intervals Attn: Greg Kirkland 601 West 5th Ave, Ste 310 Anchorage, Alaska 99501 D Wet Reference Samples 4530’ – 7021’ 30’ Intervals Attn: Greg Kirkland 601 West 5th Ave, Ste 310 Anchorage, Alaska 99501 Otter 1A 17 4. DRILLING DATA 4.1. DAILY ACTIVITY SUMMARY 5/15/2012: Ralph Winkelman, Steve Pike, and Howard Lamp arrive to start rig up logging unit #030. Rig continues to rig up 5/16/2012: Continue rig up unit 030. 5/17/2012: Continue rig up. Build 300 bbls mud. 5/18/2012: Rig continues to get ready to drill. Pick up BHA to 150’. 5/19/2012: RIH to bottom, spud well at 0930. Drill ahead to 287' MD, Problems with containing cuttings. POOH to conductor. 5/20/2012: Finish offsite cuttings berm. Drill ahead from 287' MD to 532' MD, and take survey. 5/21/2012: Drill ahead from 533' MD to 805' MD. Pull back to conductor, and work on rig maintenance and pump room ventilation. TIH and wash down to bottom. Wiper gas 244 units. Drill ahead from 805' MD to 1042' MD. 5/22/2012: Drill ahead from 1043' MD to 1723' MD. 5/23/2012: Drill ahead to initial casing depth of 2021' MD. However, samples revealed that the hole depth was in a coal seam. Drilled ahead to 2106' MD, for T.D. for surface casing. P.O.O.H for wiper trip to the top of the HWDP. 5/24/2012: Continue to P.O.O.H for wiper trip to the top of the HWDP. Service rig. Wash and ream too bottom. Drop carbide bomb, CBU. Prepare rig to POOH. Start POOH. 5/25/2012: POOH, lay down BHA. Rig up to run 7" casing. RIH with 7" casing. 5/26/2012: Continue to RIH with 7" casing, to 2096'. CBU and wait for BJ to get part shipped. Pump cement and spacer. Displace cement with water and pretreated mud. 5/27/2012: Rig down cementing equipment. Start to clean pits. Take down diverter. Nipple up BOPs. 5/28/2012: Finish nippling up BOPs. Test BOPs, lines and valves. 5/29/2012: Finish testing BOPs, lines and valves. Pick up BHA and RIH. Tag cement at 1940'. Test casing to 3,000 PSI. Drill out cement and float shoe. 5/30/2012: Drill 20' of new formation for FIT. Displaced old cement contaminated mud, with new 9.5 ppg mud. Conduct FIT at 2096' to EMW of 15.1 ppg. Drill ahead. 5/31/2012: Drill ahead to 2641' MD. Drop survey check-shot at 2584' MD, 4 degrees. POOH to change bit. 6/01/2012: Pick up new BHA with bit #3. TIH to bottom, depth correction too 2610'. Drill ahead. 6/02/2012: Drill ahead from 2610' MD to 2770' MD. Drop survey @ 2770', 5.5 degrees. Drill ahead. 6/03/2012: Drill ahead from 3033' MD to 3310' MD. Otter 1A 18 6/04/2012: Drill ahead to 3494' MD, CBU. Survey @ 3460' MD, 7.75 degrees. BROOH to conduct weekly BOP test. 6/05/2012: Continue to BROOH, lay down BHA. 6/06/2012: Finish testing BOPs. Pick up new BHA, with Bit #3RR and TIH. Drill ahead from 3495' MD. 6/07/2012: Drill ahead from 3568' MD. Take survey @3970', 8.25 degrees. Drill ahead. 6/08/2012: POOH into casing to complete repairs on pump #1. Repaired pump, and TIH. 6/09/2012: Continue TIH to bottom. Drill ahead from 4665' MD to 4506' MD. Take survey @ 4460', 8.25 degrees. 6/10/2012: BROOH to 4000' MD, for wiper trip. TIH back to bottom, wiper gas 75u. Drill ahead from 4685' MD. 6/11/2012: Drill ahead from 4685' MD to 5194' MD. Take survey @ 4960' MD, 8.5 degrees. Show #1 at 4970' MD to 5020' MD, with a max gas of 129u. CBU, and BROOH for wiper trip. 6/12/2012: Wash and ream to bottom. BROOH to 4190' MD. Wash and ream back to bottom. Drill ahead from 5195' MD to 5252' MD. CBU, condition mud, and BROOH. 6/13/2012: Continue to BROOH. Stuck drill pipe. Work drill pipe and circulate. 6/14/2012: Continue to BROOH to shoe. POOH. 6/15/2012: Run e-logs 6/16/2012: Attempt to get logging tools to bottom 6/17/2012: Cont RIH F 1780' to 2106'. CBU, fill pipe. Cont RIH, CBU @ 2400', 2700', 3300', 3600'. Tag @ 3723'. Ream 3728' - 3880'. Cont RIH to 4901', tight @ 4718', 4748'. POOH from 4901' to 4121' while wok on pump #2. RIH from 4121' to 4568' while cont work on pump #2. Cont RIH 4568' to 4900', TAG. Cont ream to btm 4900' to 5138' @ midnight. 6/18/2012: Cont RIH 5138' to 5250'. CBU @ 5250' and clean suction screens. Drill 5252' to 5348'. POH 5348' to 5150' while work on pump #2. RIH 5150' to 5348'. Drill 5348' to 5561', CBU and drop SVY. CBU and drill 5561' to 5600' at midnight. 6/19/2012: Drill from 5600' to 5686', CBU, POOH from 5686' to 4040'.No rotating, pump out. Work on pumps. Change packing on #2, welding on #1. Cont POOH 4040' to 2108'. Cont work on pump #1. Change out saver sub and torque into top drive. Service carrier and grease swivel. RIH from 2108' to 5048'. Kelly up and fill pipe. 6/20/2012: Wash/ Ream 5058' to 5686', troubleshoot pump #1. CBU. POOH 5686' to 5108. RIH 5108' to 5686', CBU, pump sweep. POOH w/ trip tank to 5000'. RIH from 5000' to 5686'. CBU, pump sweep. POOH on trip tank from 5686' to 3120' at midnight. 6/21/2012: Cont POOH from 3068' to 968'. PJSM at crew change. Cont laydown drill pipe and BHA. PJSM w/ Halliburton. Rig up E-line and load souces. RIH. Tag @ 5448'. Log out of hole. Rig down Halliburton. Service rig, grease swivel. Rig down bails, elevators and pull wear ring. Rig up to test BOP. AOGCC waived test. Cont to rig to test BOP. Test BOP at report time. Otter 1A 19 6/22/2012: Complete BOP test. Lay down test equipment. Rig up to run 4 1/2" casing. Pick up and make up shoe, shoe track and float. PJSM. RIH from 80' to 4760'. PJSM. Cont RIH to 5640'. Lay down casing tools. Rig up bails and elevators. Install circ head. Circ and condition mud while work pipe at report time. 6/23/2012: Wait on cement truck repairs. Cont to CBU. Pump cement. Rig down cementers. Rig down mud logging equipment. NOTE: Re-entered well to extend well; CANRIG resumed operations on 11/11/2013. 11/11/2013: Rig up logging unit #31. 11/12/2013: Continue to rig up logging unit. 11/13/2013: Wait on rig. 11/14/2013: Wait on rig. 11/15/2013: Drilled ahead from 4,527'. 11/16/2013: Drilled ahead from 4,943'. 11/17/2013: Drill F/4898' T/5011'. Adjust rotary and pumps for stuck pipe. Run 10 bbl hi-vis sweep and circ. hole clean. POOH F/5011' T/4905'. Lost circ, packed off and stuck work to regain circ. @ 4905'. 10 bbl Hi-vis sweep with heavy returns on shaker. L/D Jt. 144 and Kelly up on Jt. 143, L/D Jt. 143 and Kelly up on Jt. 142. Back reaming at report time. 11/18/2013: Back-reaming tight hole from 5010'; multiple coal stringers causing high torque and high cuttings loading. While back-reaming @ 4835' derrick man reported ~40 bbl pit gain by tape measure (only ~7 bbls on RigSense). Shut down pumps; well flowing. Shut in well. No pressure indicated on DP or CSG and no fluid thru choke manifold bleed-off line. Hole apparently U-tubing due to spotty mud wt. Opened well and monitored. Circ. and bring wt. up to 9.8ppg. Continue drilling and back-reaming. Drill F/5025' T/5056'. POOH T/4865, Back Ream and circ. R/U hose to DP while working blown out swivel packing. 11/19/2013: Finish working on swivel packing. Begin working pipe, back-reaming and POOH. Tight with high torque and indications of pack-off. Pump series of high vis sweeps, with moderate to heavy returns of coal. Continue back-reaming out of hole. POOH to 202' at time of report. 11/20/2013: Finish laying down BHA. Pick up new BHA, and TIH to 4070' at time of report. 11/21/2013: Continue drilling ahead from 5097’ w/minimal trouble. Worked tight spots @ 5138’, 5159’, 5172’-5175’, 5198’. Lowered mud wt. to 9.7 + using centrifuge, while adding lube and lowering YP. Short trip @ 5282’ without incident. Replaced 2 x 100’s (PB/100/100/70). POOH F/5155’ T/4692’ for Wiper Trip. Drill F/5282’ T/5343’. Gradually lowering mud wt.evenly through system to 9.3 using centrifuge. 11/22/2013: Continue drilling from 5343’. Received orders to maintain mud wt at 9.5-9.6 range. Short trip @ 5499’. RIH and continue drilling T/5625’ with sliding at report time. 11/23/2013: Continue drilling ahead from 5624’. Survey & circulate shakers clean @ 5823’ prior to short trip. Begin POOH. After 1st joint, string began getting increasingly sticky and pump pressure increasing. Hole packed off w/ no returns. After working, able to get returns. Heavy returns of sand & clay w/some coal. Continue circulating hole at report time. 11/24/2013: Regained circ and pumped 2 bbl and 5 bbl Hi-Vis sweeps with minimal returns. Work pipe F/5736’ T/5610’, pumped 5 bbl Hi-Vis sweep, worked pipe down with increased cutting returns on shaker. Otter 1A 20 BROOH to 5311’, circ BU w/ moderate returns of sand and coal, Hi-Vis sweep w/ minimal returns. POOH to 5062’ and pumped Dry Job at report time. 11/25/2013: Finish POOH. Lay down BHA. Testing BOP. 11/26/2013: Continue to POOH. Lay down BHA. Test BOPs. 11/27/2013: Finish testing BOPs. Pick up new BHA, and trip in hole to window, and circulate. 11/28/2013: Circulate and condition mud too 10.3. Wash and ream from 4705' to 5209' at time of report. 11/29/2013: Continue washing and reaming to 5813'. Drill and slide ahead from 5814' to 5946' at time of report. 11/30/2013: Drill and slide ahead from 5946' to 6099' at time of report. 12/01/2013: Drill and slide ahead from 6200' to 6288' at time of report. 12/02/2013: Drill and slide ahead from 6289' to 6341'. CBU while reaming. Work on swivel packing. BROOH to 6250', work pipe, high torque. BROOH to 5935', pack off, work pipe and pump to regain circulation. 12/03/2013: Continue to BROOH. Lay down BHA. Get rig ready to test BOPs. Test BOPs. 12/04/2013: Finish testing BOPs. Pick up BHA. TIH to 4581', CBU. Continue TIH to 5035' at time of report. 12/05/2013: Continue TIH from 5035'. Wash and ream to bottom. 12/06/2013: Drill and slide ahead from 6342' to 6500' at time of report. Block height encoder worked sporadically, so depth tracking has been intermittent. Dropped carbide at 6435' to check lag time. Carbide arrived 56 strokes late, for a calculated washout of 4%. 12/07/2013: Drill and slide ahead from 6501' to 6645'. Pull three stands to 6555', repair swivel packing. 12/08/2013: Drill ahead from 6646' to 6789' at time of report. 12/09/2013: Drill from 6790' to 6855'. Unable to establish any ROP on bottom. Conduct short wiper trip, pull six stands, max gas 85 units. TIH back to bottom. Several attempts made to establish ROP on bottom, at time of report. 12/10/2013: Wiper trip to 5600'. POOH reaming and washing form 6850' to 5902'. Packing off, high torque, no rotation, work drill string to regain. Wash and ream parameters at 5902'. Regain parameters slowly began to back ream when noticed flow from well increased from 34% to 54% and gained 4 barrels. Shut down pumps and observed flow from well. Shut in well, open choke line, shut in power choke, and monitor casing with drill pipe pressure. Observed 79 psi on surface casing pressure gage. Drill pipe trap 150 psi (non-ported float in BHA). Opened up choke, bled back less than 1 barrel and casing pressure dropped to 0 psi and flow stopped. Closed choke observed pressure at 0 psi for 15 minutes, opened up rams, monitored well, "no flow" line BOPE system back to normal operations and continued back reaming and washing out of hole. POOH, back reaming from 5902' to 5600'. CBU. TIH, wash and ream to bottom 5600' to 6648' at time of report. Otter 1A 21 12/11/2013: Continue to wash and ream to bottom from 6648' to 6850'. Drill ahead from 6851' to 7021'. CBU. POOH from 7021' to 5870'. TIH to bottom from 5870' to 6620' at time of report. 12/12/2013: Continue to TIH to bottom from 6620' to 6955', packed off, and lost circulation. Work drill pipe to regain circulation. 12/13/2013: Work detained pipe to no success. Rig up wire line, do free point, and rig up BJ. 12/14/2013: Working on stuck pipe. Run in hole with wire line and coring head. 12/15/2013: Working on stuck pipe. Run in hole with slickline and bailer. 12/16/2013: Using bailing tool to clean out inside of drill pipe. 12/17/2013: Ran bail and cleared 12' of coal/bar/sludge mud from inside of drill pipe. Ran free-point to determine if our free-point had changed; free-point determined to be around 6185'. 12/18/2013: Thaw out power swivel and run in hole with top shot to back off drill string to 4,300'. Pull out of hole and test B.O.P. 12/19/2013: Ran BOP test and worked on rig gear box. Pollard wireline ran neutron logs and now currently running in hole with over shot. 12/20/2013: Complete running in hole with tri-point and pull out of hole. Tested BOP's and finished. At present running in hole with 2.375 " tubing to 1327 ' and continuing on. Otter 1A 22 4.2. SURVEY RECORD Measured Depth Inclination Azimuth TVD Vertical Section Rectangular Coordinate (+) N/S (-) Rectangular Coordinate (+) E/W (-) DLS ( ft ) ( deg ) ( deg ) ( ft ) ( ft ) ( ft ) ( ft ) ( deg/100 ft ) Single Shot 500 2 1011 2 1491 2 2105 2 2584 4 2770 5.5 3070 6.5 3460 7.75 3970 8.25 4460 8.25 4960 8.5 5475 10.5 4400 8.80 4.15 4380.92 317.91 311.20 -65.26 0.07 4436 8.763 4.843 4416.50 323.21 316.68 -64.83 0.31 4476 6.89 31.14 4456.14 327.94 321.77 -63.33 9.98 4523 7.29 29.71 4502.78 332.31 326.78 -60.40 0.93 4545 5.88 29.43 4524.63 334.24 328.97 -59.15 6.41 4590 4.79 25.36 4569.44 337.52 332.68 -57.22 2.56 4650 1.82 21.85 4629.33 340.35 335.83 -55.79 4.96 4743 0.25 192.83 4722.32 341.41 337.00 -55.28 2.22 4774 0.26 308.12 4753.32 341.40 336.98 -55.35 1.39 4805 0.07 258.07 4784.32 341.45 337.02 -55.43 0.71 4835 0.25 250.46 4814.32 341.44 336.99 -55.51 0.60 4867 0.34 270.76 4846.32 341.45 336.97 -55.67 0.43 4897 0.36 317.99 4876.32 341.55 337.04 -55.82 0.94 4928 0.44 333.44 4907.32 341.74 337.22 -55.94 0.43 4958 0.52 310.28 4937.32 341.96 337.41 -56.09 0.69 4989 0.52 315.25 4968.31 342.19 337.96 -56.30 0.15 5022 0.51 337.78 5001.31 342.45 337.84 -56.46 0.61 5045 0.41 327.70 5024.31 342.63 338.01 -56.54 0.56 5075 1.30 340.48 5054.31 343.07 338.42 -56.72 3.02 5105 1.60 346.53 5084.30 343.82 339.15 -56.93 1.12 5135 1.68 355.04 5114.29 344.68 339.99 -57.06 0.85 5168 0.33 1.03 5147.28 345.25 340.57 -57.10 4.10 5203 0.66 104.75 5182.28 345.26 340.62 -56.91 2.30 5230 1.05 71.50 5209.28 345.23 340.66 -56.52 2.28 5260 1.26 53.11 5239.27 345.41 340.94 -56.00 1.41 5294 1.50 54.79 5273.26 345.76 341.42 -55.33 0.72 Otter 1A 23 5324 0.63 69.73 5303.26 345.95 341.71 -54.86 3.02 5353 0.36 57.55 5332.26 346.02 341.81 -54.63 0.99 5385 0.39 32.73 5364.25 346.13 341.96 -54.49 0.51 5418 0.85 355.56 5397.25 346.46 342.29 -54.45 1.78 5448 1.18 28.66 5427.25 346.92 342.79 -54.31 2.20 5480 1.23 53.12 5459.24 347.32 343.28 -53.88 1.60 5510 1.30 64.64 5489.23 347.55 343.62 -53.32 0.88 5543 0.75 68.64 5522.23 347.69 343.86 -52.78 1.68 5573 0.90 32.72 5552.23 347.89 344.13 -52.47 1.76 5604 0.67 14.00 5583.22 348.24 344.51 -52.29 1.10 5635 0.50 19.18 5614.22 348.52 344.81 -52.20 0.57 5667 0.61 356.9 5646.22 348.81 345.12 -52.17 0.75 5698 0.50 10.18 5677.22 349.10 345.41 -52.15 0.54 5728 0.63 41.11 5707.22 349.32 345.67 -52.02 1.09 5764 0.58 41.73 5743.21 349.56 345.95 -51.77 0.14 5796 0.65 63.49 5775.21 349.70 346.15 -51.50 0.76 5826 0.77 51.88 5805.21 349.84 346.35 -51.19 0.62 5856 0.47 350.93 5835.21 350.06 346.60 -51.05 2.27 5895 0.98 70.46 5874.21 350.27 346.87 -50.76 2.58 5926 1.04 359.3 5905.2 350.59 347.24 -50.51 3.79 5987 1.23 3.86 5966.19 351.77 348.45 -50.48 0.34 6044 1.12 2.50 6023.18 352.90 349.61 -50.41 0.20 6106 0.92 349.9 6085.17 353.99 350.71 -50.47 0.48 6168 0.47 8.71 6147.16 354.73 351.45 -50.52 0.80 6229 0.62 60.62 6208.16 355.07 351.86 -50.19 0.81 6295 1.69 45.20 6274.15 355.73 352.72 -49.19 1.67 6363 1.23 28.20 6342.13 356.86 354.07 -48.14 0.92 6425 1.98 38.83 6404.10 358.07 355.49 -47.15 1.30 6484 1.210 78.77 6463.08 358.74 356.41 -45.90 2.22 6546 2.340 126.08 6525.05 357.83 355.79 -44.24 2.84 6608 1.910 196.31 6587.02 355.98 354.05 -43.50 3.98 6703 2.120 215.90 6681.96 353.37 351.11 -44.98 0.75 6797 1.330 145.840 6775.93 351.17 348.80 -45.38 2.22 7021 1.330 145.840 6999.87 346.40 344.50 -42.46 0.00 Ot t e r 1 A 24 4. 3 . MU D R E C O R D Co n t r a c t o r : B a r o i d D r i l l i n g F l u i d s Mu d T y p e s : 6 % K C L / P o l y m e r / G F DA T E M D / T V D M W V I S P V Y P G E L S F L F C S O L O I L / H 2 O S D M B T p H A l k C l - C a + 5/ 1 7 / 2 0 1 2 9 6 / 9 6 9 . 0 4 1 1 0 1 4 8 / 10 / 1 2 5 . 0 2 / 0 2 . 4 0 . 0 / 9 6 . 5 — — 8.0 0.60 12000 240 5/ 1 8 / 2 0 1 2 1 6 2 / 1 6 2 9 . 0 5 9 1 2 3 0 1 7 / 22 / 2 5 5 . 0 1 / 0 2 . 4 0 . 0 / 9 6 . 5 — — 9.0 0.10 12000 160 5/ 1 9 / 2 0 1 2 2 8 7 / 2 8 7 9 . 1 5 8 1 4 4 0 1 0 / 2 0 / 29 7 . 0 1 / 0 2 . 8 0 . 0 / 9 6 . 5 0 . 7 5 — 8.4 0.10 10000 200 5/ 2 0 / 2 0 1 2 4 5 5 / 4 5 5 9 . 1 5 8 1 0 3 3 1 1 / 2 4 / 28 7 . 0 1 / 0 3 . 9 0 . 0 / 9 5 . 5 1 . 0 0 10 . 0 9.0 0.10 10000 240 5/ 2 1 / 2 0 1 2 1 0 1 2 / 1 0 1 2 9 . 4 4 5 1 0 2 8 1 7 / 2 3 / 29 6 . 5 1 / 0 4 . 0 0 . 0 / 9 5 . 0 1 . 0 0 10 . 0 8.4 0.70 10500 240 5/ 2 2 / 2 0 1 2 1 6 7 1 / 1 6 7 1 9 . 3 5 3 5 0 1 2 3 7 1 7 / 2 2 / 26 8 . 0 2 / 0 6 . 0 0 . 0 / 9 3 . 0 1 . 0 0 10 . 0 8.3 0.60 12000 240 5/ 2 3 / 2 0 1 2 2 1 0 6 / 2 1 0 6 9 . 5 8 0 1 3 2 6 1 2 / 1 6 / 18 8 . 0 2 / 0 6 . 9 0 . 0 / 9 1 . 0 1 . 0 0 10 . 0 8.0 0.70 13000 240 5/ 2 4 / 2 0 1 2 2 1 0 6 / 2 1 0 6 9 . 5 7 0 1 4 2 4 1 0 / 1 4 / 16 8 . 0 1 / 0 7 . 0 0 . 0 / 9 2 . 0 1 . 0 0 10 . 0 8.2 0.60 11000 240 5/ 2 5 / 2 0 1 2 2 1 0 6 / 2 1 0 6 9 . 5 4 8 1 4 2 3 9 / 1 3 / 16 8 . 0 1 / 0 7 . 0 0 . 0 / 9 2 . 0 1 . 0 0 10 . 0 8.2 0.60 11000 240 5/ 2 6 / 2 0 1 2 2 1 0 6 / 2 1 0 6 9 . 5 4 8 1 4 2 3 9 / 1 3 / 16 8 . 0 1 / 0 7 . 0 0 . 0 / 9 2 . 0 1 . 0 0 10 . 0 8.3 0.60 11000 240 5/ 2 7 / 2 0 1 2 2 1 0 6 / 2 1 0 6 9 . 5 4 8 1 5 2 1 1 0 / 1 2 / 15 8 . 0 1 / 0 7 . 0 0 . 0 / 9 6 . 0 1 . 0 0 10 . 0 8.1 0.60 11000 240 5/ 2 8 / 2 0 1 2 2 1 0 6 / 2 1 0 6 9 . 5 4 8 1 7 1 8 7 / 9/ 1 2 4 . 5 1 / 0 4 . 0 0 . 0 / 9 5 . 0 — — 9.1 1.00 11000 120 5/ 2 9 / 2 0 1 2 2 1 0 6 / 2 1 0 6 9 . 5 4 8 1 6 1 9 7 / 9/ 1 1 5 . 0 1 / 0 4 . 0 0 . 0 / 9 5 . 0 — — 9.0 1.00 11000 120 5/ 3 0 / 2 0 1 2 2 2 3 0 / 2 2 3 0 9 . 5 5 1 1 6 2 0 6 / 8 / 11 5 . 0 1 / 0 4 . 3 0 . 0 / 9 5 . 0 0 . 5 0 5. 0 9.4 1.40 11000 200 5/ 3 1 / 2 0 1 2 2 6 4 0 / 2 6 4 0 9 . 6 4 4 1 5 2 0 8 / 9 / 11 5 . 0 1 / 0 5 . 0 0 . 0 / 9 4 . 0 0 . 5 0 7. 5 7.5 1.60 11000 200 6/ 0 1 / 2 0 1 2 2 6 4 0 / 2 6 4 0 9 . 6 4 6 1 4 2 2 8 / 9 / 10 4 . 8 1 / 0 5 . 0 0 . 0 / 9 4 . 0 0 . 5 0 7. 5 7.3 2.00 11000 200 6/ 0 2 / 2 0 1 2 3 0 0 0 / 3 0 0 0 9 . 6 4 6 1 6 1 6 5 / 7 / 8 3 . 8 1 / 0 6 . 0 0 . 0 / 9 3 . 0 0 . 8 0 10 . 0 9 . 5 1.80 12000 240 6/ 0 3 / 2 0 1 2 3 3 0 0 / 3 3 0 0 9 . 6 4 9 1 9 1 9 5 / 7 / 9 4 . 5 1 / 0 4 . 9 0 . 0 / 9 4 . 0 0 . 8 0 10 . 0 9 . 5 1.80 13000 240 6/ 0 4 / 2 0 1 2 3 4 3 0 / 3 4 3 0 9 . 6 4 8 1 9 1 7 5 / 8 / 11 5 . 0 1 / 0 6 . 0 0 . 0 / 9 3 . 0 1 . 0 0 10 . 0 9 . 5 1.80 11000 160 6/ 0 5 / 2 0 1 2 3 4 9 4 / 3 4 9 4 9 . 6 4 8 1 8 2 0 5 / 7 / 9 5 . 0 1 / 0 5 . 0 0 . 0 / 9 4 . 0 1 . 0 0 10 . 0 9 . 5 1.80 11000 160 6/ 0 6 / 2 0 1 2 3 4 9 4 / 3 4 9 4 9 . 6 5 1 2 0 2 0 5 / 8 / 12 5 . 0 1 / 0 6 . 1 0 . 0 / 9 3 . 0 1 . 0 0 10 . 0 9 . 5 1.80 10000 160 6/ 0 7 / 2 0 1 2 4 1 4 5 / 4 1 4 5 9 . 7 5 2 2 3 2 0 6 / 1 6 / 23 4 . 2 1 / 0 6 . 9 0 . 0 / 9 2 . 0 1 . 0 0 10 . 0 9 . 2 2.00 13000 160 6/ 0 8 / 2 0 1 2 4 1 5 5 / 4 1 5 5 9 . 6 4 8 1 8 1 3 3 / 9 / 14 5 . 0 1 / 0 6 . 0 0 . 0 / 9 3 . 0 1 . 0 0 10 . 0 9 . 5 1.80 11000 160 6/ 0 9 / 2 0 1 2 4 6 6 5 / 4 6 6 5 9 . 8 5 8 2 4 2 2 6 / 1 9 / 28 4 . 8 1 / 0 8 . 0 0 . 0 / 9 1 . 0 1 . 0 0 12 . 5 8 . 7 1.80 12000 160 Ot t e r 1 A 25 6/ 1 0 / 2 0 1 2 4 8 9 1 / 4 8 9 1 9 . 7 5 5 2 2 1 8 5 / 1 8 / 26 5 . 0 1 / 0 9 . 0 0 . 0 / 9 0 . 0 1 . 0 0 12 . 5 8 . 5 1.80 12000 160 6/ 1 1 / 2 0 1 2 5 1 9 5 / 5 1 9 5 9 . 8 5 8 2 4 2 2 6 / 2 5 / 36 5 . 0 1 / 0 9 . 0 0 . 0 / 9 0 . 0 1 . 0 0 12 . 0 8 . 6 2.00 12000 200 6/ 1 2 / 2 0 1 2 5 2 5 2 / 5 2 5 2 9 . 8 4 8 1 8 1 3 6 / 1 6 / 29 5 . 0 1 / 0 9 . 0 0 . 0 / 9 0 . 0 1 . 0 0 12 . 5 9 . 4 2.00 12000 200 6/ 1 3 / 2 0 1 2 5 2 5 2 / 5 2 5 2 9 . 9 5 1 1 9 1 3 4 / 1 4 / 19 5 . 0 1 / 0 1 0 . 1 0 . 0 / 8 9 . 0 1 . 0 0 10 . 0 9 . 3 2.00 11000 160 6/ 1 4 / 2 0 1 2 5 2 5 2 / 5 2 5 2 1 0 . 0 4 5 1 5 1 3 4 / 1 2 / 23 5 . 0 1 / 0 1 1 . 0 0 . 0 / 8 8 . 0 1 . 0 0 12 . 5 9 . 3 2.00 12500 160 6/ 1 5 / 2 0 1 2 5 2 5 2 / 5 2 5 2 9 . 9 4 5 1 6 1 4 4 / 1 8 / 22 5 . 0 1 / 0 1 0 . 0 0 . 0 / 8 9 . 0 1 . 0 0 12 . 5 8 . 9 2.00 12000 200 6/ 1 6 / 2 0 1 2 5 2 5 2 / 5 2 5 2 1 0 . 1 5 1 1 8 1 6 5 / 1 8 / 26 5 . 0 1 / 0 1 1 . 0 0 . 0 / 8 8 . 0 1 . 0 0 12 . 5 9 . 0 2.00 12000 200 6/ 1 7 / 2 0 1 2 5 2 5 2 / 5 2 5 2 9 . 9 5 2 1 8 1 3 5 / 1 6 / 22 5 . 0 1 / 0 9 . 0 0 . 0 / 9 0 . 0 0 . 7 0 12 . 5 9 . 0 2.00 12000 400 6/ 1 8 / 2 0 1 2 5 5 9 9 / 5 5 9 9 9 . 9 5 3 2 4 1 9 4 / 1 6 / 25 4 . 8 1 / 0 9 . 1 0 . 0 / 9 0 . 0 0 . 5 0 12 . 5 8 . 4 2.00 12000 240 6/ 1 9 / 2 0 1 2 5 6 8 6 / 5 6 8 6 9 . 8 5 3 2 2 1 8 4 / 1 4 / 20 4 . 6 1 / 0 8 . 0 0 . 0 / 9 1 . 0 0 . 5 0 12 . 5 9 . 5 2.00 12500 260 6/ 2 0 / 2 0 1 2 5 6 8 6 / 5 6 8 6 9 . 9 4 5 2 0 1 3 3 / 8 / 15 5 . 0 1 / 0 7 . 0 0 . 0 / 9 2 . 0 0 . 5 0 12 . 5 9 . 2 2.10 12000 280 6/ 2 1 / 2 0 1 2 5 6 8 6 / 5 6 8 6 9 . 9 4 7 1 9 1 4 3 / 9 / 17 5 . 0 1 / 0 7 . 0 0 . 0 / 9 2 . 0 0 . 5 0 12 . 5 9 . 2 1.00 12000 240 11 / 1 3 / 2 0 1 3 4 5 2 6 / 4 5 2 6 9 . 5 0 4 6 1 0 1 9 7 / 8 / 0 4 . 8 1 / 0 4 . 7 0 . 0 / 9 3 . 0 0 . 5 0 — 8.6 0.10 28000 160 11 / 1 4 / 2 0 1 3 4 5 3 5 / 4 5 3 5 9 . 5 0 4 7 1 0 2 1 7 / 8 / 0 — 1/ 0 5 . 8 0 . 0 / 9 2 . 0 0 . 5 0 — 9.5 0.60 27000 180 11 / 1 5 / 2 0 1 3 4 8 9 8 / 4 8 9 8 9 . 5 0 4 6 1 0 1 7 6 / 7 / 0 4 . 3 1 / 0 5 . 9 1 . 0 / 9 1 . 0 1 . 0 0 — 9.0 0.30 27000 160 11 / 1 6 / 2 0 1 3 5 0 1 1 / 5 0 1 1 9 . 7 0 4 5 1 0 1 8 6 / 7 / 0 3 . 9 1 / 0 7 . 1 1 . 0 / 9 0 . 0 0 . 5 0 — 9.4 0.30 24000 160 11 / 1 7 / 2 0 1 3 4 8 6 5 / 4 8 6 5 9 . 8 0 4 7 1 0 2 2 7 / 9 / 0 4 . 0 1 / 0 4 . 8 1 . 0 / 9 2 . 0 0 . 5 0 — 9.5 0.50 28000 160 11 / 1 8 / 2 0 1 3 2 0 2 / 2 0 2 9 . 8 0 5 1 1 1 2 7 1 1 / 1 4 / 0 3 . 8 1 / 0 6 . 8 1 . 0 / 9 0 . 0 0 . 5 0 — 9.1 0.30 28000 — 11 / 1 9 / 2 0 1 3 5 0 5 7 / 5 0 5 7 9 . 8 5 4 5 1 2 2 8 1 2 / 15 / 1 7 4 . 0 1 / 0 6 . 8 1 . 0 / 9 0 . 0 0. 5 0 1 5 . 0 9 . 0 0 . 3 0 2 8 0 0 0 2 0 0 0 0 11 / 2 0 / 2 0 1 3 5 0 9 7 / 5 0 9 7 9 . 8 0 4 9 1 0 2 3 8 / 1 0 / 10 3 . 7 1 / 0 5 . 8 2 . 0 / 9 0 . 0 0 . 5 0 — 9.7 0.40 28000 2400 11 / 2 1 / 2 0 1 3 5 3 4 3 / 5 3 4 3 9 . 7 0 4 9 1 0 2 1 7 / 9 / 1 0 3 . 0 1 / 0 5 . 8 3 . 0 / 8 9 . 0 0 . 5 0 7 . 5 9 . 0 0 . 2 0 2 8 0 0 0 2 2 0 0 11 / 2 2 / 2 0 1 3 5 6 2 5 / 5 6 2 5 9 . 6 0 5 2 1 1 2 1 7 / 1 0 / 1 2 3 . 4 1 / 0 7 . 3 1 . 5 / 8 9 . 0 0 . 5 0 5 . 0 9 . 4 0 . 3 5 2 8 0 0 0 2 4 0 0 11 / 2 3 / 2 0 1 3 5 8 2 3 / 5 8 2 3 9 . 5 5 5 3 1 1 2 1 7 / 1 0 / 1 1 3 . 0 1 / 0 6 . 9 3 . 0 / 8 8 . 0 1 . 0 0 5 . 0 9 . 2 0 . 2 0 2 8 0 0 0 2 4 0 0 11 / 2 4 / 2 0 1 3 5 8 2 3 / 5 8 2 3 9 . 8 0 4 8 1 0 2 1 6 / 9 / 1 1 2 . 9 1 / 0 7 . 4 2 . 5 / 8 8 . 0 1 . 0 0 7 . 5 9 . 5 0 . 4 0 2 7 0 0 0 2 4 0 0 11 / 2 5 / 2 0 1 3 5 8 2 3 / 5 8 2 3 9 . 7 5 5 2 1 1 0 6 / 9 / 1 0 3 . 1 1 / 0 8 . 4 2 . 5 / 8 7 . 0 1 . 0 0 1 0 . 0 9 . 4 0 . 4 0 2 8 0 0 0 2 4 0 0 11 / 2 6 / 2 0 1 3 4 5 9 3 / 4 5 9 3 1 0 . 1 0 4 6 9 2 0 6 / 7 / 8 3 . 2 1 / 0 7 . 9 2 . 0 / 8 8 . 0 0 . 5 0 7 . 5 9 . 5 0 . 3 0 2 7 0 0 0 8 0 0 11 / 2 7 / 2 0 1 3 5 2 0 9 / 5 2 0 9 1 0 . 3 0 4 5 1 0 2 1 6 / 8 / 1 0 3 . 4 1 / 0 9 . 6 3 . 0 / 8 6 . 0 0 . 2 5 7 . 5 9 . 5 0 . 4 0 2 8 0 0 0 1 6 0 0 Ot t e r 1 A 26 11 / 2 8 / 2 0 1 3 5 9 4 6 / 0 1 0 . 4 0 4 6 1 0 2 1 5 / 8/ 1 1 3 . 0 1 / 0 9 . 0 3 . 0 / 8 6 . 0 0. 2 5 7 . 5 9 . 0 0 . 2 0 2 6 0 0 0 2 2 0 0 11 / 2 9 / 2 0 1 3 6 0 9 8 / 6 0 9 8 1 0 . 4 4 4 1 1 1 8 5 / 7 / 1 0 3 . 8 1 / 0 1 0 . 9 3 . 0 / 8 4 . 0 0 . 2 5 1 0 . 0 9 . 0 0 . 2 0 2 8 5 0 0 2 0 0 0 11 / 3 0 / 2 0 1 3 6 2 8 8 / 6 2 8 8 1 0 . 3 5 5 0 1 1 1 8 4 / 7 / 1 0 3 . 0 1 / 0 1 1 . 9 2 . 0 / 8 4 . 0 0 . 2 5 1 0 . 0 9 . 1 0 . 2 0 2 8 5 0 0 2 0 0 0 12 / 0 1 / 2 0 1 3 6 3 4 1 / 6 3 4 1 1 0 . 3 5 4 9 1 2 1 9 5 / 7 / 11 3 . 2 1 / 0 9 . 9 3 . 0 / 8 5 . 0 0 . 2 5 7. 5 9 . 2 0.30 28000 2000 12 / 0 2 / 2 0 1 3 6 3 4 1 / 6 3 4 1 1 0 . 4 5 5 2 13 1 9 5 / 6 / 1 2 3 . 2 1 / 3 2 — 2. 5 / 8 6 0 . 2 5 7. 5 9 . 2 0.25 27000 1600 12 / 0 3 / 2 0 1 3 6 3 4 1 / 6 3 4 1 1 0 . 4 4 7 12 1 9 5 / 7 / 1 1 3 . 0 1 / 3 2 — 2. 5 / 8 5 . 0 0 . 2 5 7. 5 9 . 1 0.30 28000 1800 12 / 0 4 / 2 0 1 3 6 3 4 1 / 6 3 4 1 1 0 . 6 5 5 2 1 2 1 8 5 / 7 / 10 4 . 0 1 / 0 1 4 . 0 2 . 0 / 8 2 . 0 0 . 5 0 12 . 5 9 . 2 0.30 27500 1800 12 / 0 5 / 2 0 1 3 6 5 0 1 / 5 6 0 1 1 0 . 7 5 1 1 2 1 8 5 / 7 / 10 4 . 1 1 / 0 1 4 . 0 2 . 0 / 8 2 . 0 0 . 5 0 10 . 0 9 . 2 0.30 28500 2400 12 / 0 6 / 2 0 1 3 6 6 4 5 / 6 6 4 5 1 0 . 7 4 8 1 3 1 7 5 / 6 / 9 3 . 8 1 / 0 1 4 . 1 2 . 0 / 8 2 . 0 0 . 5 0 10 . 0 9 . 5 0.40 27000 400 12 / 0 7 / 2 0 1 3 6 7 9 0 / 6 7 9 0 1 0 . 6 5 5 4 1 1 1 9 5 / 8 / 9 3 . 3 1 / 0 1 3 . 0 2 . 0 / 8 3 . 0 0 . 5 0 7. 5 9 . 1 0.25 27000 1200 12 / 0 8 / 2 0 1 3 6 8 5 5 / 6 8 5 5 1 0 . 7 0 4 9 1 2 1 8 5 / 7 / 9 3 . 9 1 / 0 1 2 . 0 3 . 0 / 8 3 . 0 0 . 5 0 10 . 0 9 . 1 0.30 27500 200 12 / 0 9 / 2 0 1 3 6 8 5 5 / 6 8 5 5 1 0 . 9 0 5 4 1 4 1 8 6 / 9 / 10 4 . 1 1 / 0 1 4 . 1 2 . 0 / 8 2 . 0 0 . 5 0 10 . 0 9 . 3 0.35 27000 160 12 / 1 0 / 2 0 1 3 7 0 2 1 / 7 0 2 1 1 0 . 6 4 8 1 2 1 7 5 / 6 / 8 4 . 4 1 / 0 1 1 . 0 3 . 0 / 8 4 . 0 0 . 2 5 7. 5 9 . 3 0.45 27000 520 12 / 1 1 / 2 0 1 3 7 0 2 1 / 7 0 0 0 1 0 . 6 4 7 1 2 1 7 5 / 6 / 8 4 . 5 1 / 0 1 1 . 0 3 . 0 / 8 4 . 0 0 . 5 0 7 . 5 9 . 2 0 . 3 0 2 7 0 0 0 1 2 0 12 / 1 2 / 2 0 1 3 7 0 2 1 / 7 0 0 0 1 0 . 6 + 5 1 1 2 1 8 5 / 8 / 1 0 4 . 1 1 / 0 1 2 . 0 3 . 0 / 8 3 . 0 0 . 5 0 7 . 5 9 . 3 0 . 4 5 2 8 0 0 0 1 6 0 Ot t e r 1 A 27 4. 4 . BI T R E C O R D BI T NO . SI Z E “ TY P E S / N JE T S / TF A IN O U T F T H R S AV E RO P WO B Lo – A v g – H i RP M PP Lo – A v g – H i CONDITION 1 8 . 5 ” N O V T C 1 1 P B 1 4 8 8 9 5 3x 1 6 0. 5 8 8 9 15 8 2 , 1 0 6 1 9 4 8 4 1 . 7 5 4 6 . 6 5 0 . 5 – 1 0 – 2 0 1 0 8 31 1 – 5 3 6 – 8 9 5 3-2-WT-A-E-1-CT-TD 2 6 1 / 8 ” N O V R T 2 G N N 2 0 4 3 3x 1 4 0. 4 5 0 9 2, 1 0 7 2 , 6 4 1 5 3 4 1 5 . 7 5 3 3 . 9 4. 9 – 1 0 . 6 – 1 6 . 7 94 . 4 70 2 – 9 3 6 – 1 3 5 9 2-2-N-E 3 6 1 / 8 ” N O V D S 6 9 2 0 8 0 2 7 5X 1 0 0. 3 8 3 5 2, 6 1 0 3 , 4 9 4 8 8 4 4 5 . 2 5 1 9 . 5 1 – 5 . 9 – 2 1 9 8 33 0 – 6 6 9 – 1 2 6 9 Re-Run bit 3R R 6 1 / 8 ” N O V D S 6 9 2 0 8 0 2 7 5x 1 0 0. 3 8 5 3, 4 9 5 5 , 2 5 2 1 , 7 5 7 4 5 . 9 5 3 8 . 2 1 – 6 . 1 – 1 8 8 3 34 5 – 1 6 5 8 – 2 1 2 6 1-2-N-E 3R R 6 1 / 8 ” N O V D S 6 9 2 0 8 0 2 7 5x 1 0 0. 3 8 5 5, 2 5 2 5 , 6 8 6 4 3 4 1 6 . 0 2 7 . 1 3 – 8 – 2 3 8 5 76 1 – 1 6 3 2 – 1 9 9 8 2-3-IN GAUGE 1 3 3 / 4 ” Q D 2 0 4 P D C 7 1 3 6 3 0 8 2x 1 0 0. 1 5 3 4 4, 4 3 6 5 , 5 0 7 1 , 0 7 1 1 4 . 5 8 20 . 1 1 – 6 – 2 6 7 5 13 3 7 – 1 9 1 0 – 2 2 2 2 1-1-WT-A-X-I-PN-HP 2 4 1 / 8 ” B i - C e n t e r P D C 7 0 3 6 8 1 8 7 p o r t 0. 2 6 3 5, 5 0 7 5 , 8 1 3 3 0 6 4 2 . 1 5 1 8 . 3 1 – 4 . 6 – 1 0 8 7 . 5 18 0 8 – 2 0 1 9 – 2 2 5 9 1-1-WT-A-X-I-PN-HP 3 4 1 / 8 ” B I - C e n t e r P D C 7 0 3 6 8 1 9 7 p o r t 0. 2 6 3 5, 8 1 3 6 , 3 4 1 5 2 8 4 8 . 9 0 1 3 . 2 1 – 4 . 3 – 1 5 4 4 . 1 15 8 6 – 2 2 7 7 – 2 5 7 7 1-1-WT-N-X-I-ER 2R R 4 1 / 8 ” B I - C e n t e r P D C 7 0 3 6 8 1 8 7 p o r t 0. 2 6 3 6, 3 4 1 7 , 0 2 1 6 8 0 5 2 . 7 5 1 8 . 5 1 – 3 . 7 – 1 8 3 9 . 0 13 7 3 – 1 8 7 4 – 2 7 9 1 – Ot t e r 1 A 28 4. 5 . DR I L L I N G P R O G R E S S C H A R T Re - E n t e r e d W e l l & E x t e n s i o n – O t t e r 1 A DA Y S V E R S U S D E P T H 10 0 0 ' 20 0 0 ' 30 0 0 ' 40 0 0 ' 50 0 0 ' 60 0 0 ' 70 0 0 ' 80 0 0 ' 1 1 / 1 2 / 2 0 1 3 1 1 / 1 3 / 2 0 1 3 1 1 / 1 4 / 2 0 1 3 1 1 / 1 5 / 2 0 1 3 1 1 / 1 6 / 2 0 1 3 1 1 / 1 7 / 2 0 1 3 1 1 / 1 8 / 2 0 1 3 1 1 / 1 9 / 2 0 1 3 1 1 / 2 0 / 2 0 1 3 1 1 / 2 1 / 2 0 1 3 1 1 / 2 2 / 2 0 1 3 1 1 / 2 3 / 2 0 1 3 1 1 / 2 4 / 2 0 1 3 1 1 / 2 5 / 2 0 1 3 1 1 / 2 6 / 2 0 1 3 1 1 / 2 7 / 2 0 1 3 1 1 / 2 8 / 2 0 1 3 1 1 / 2 9 / 2 0 1 3 1 1 / 3 0 / 2 0 1 3 1 2 / 1 / 2 0 1 3 1 2 / 2 / 2 0 1 3 1 2 / 3 / 2 0 1 3 1 2 / 4 / 2 0 1 3 1 2 / 5 / 2 0 1 3 1 2 / 6 / 2 0 1 3 1 2 / 7 / 2 0 1 3 12/8/2013 12/9/2013 12/10/2013 12/11/2013 12/12/2013 12/13/2013 12/14/2013 DA T E D E P T H ( F T ) 3.75" hole 4.125" hole O T T E R 1 A Ot t e r 1 A 29 Or i g i n a l W e l l DA Y S V E R S U S D E P T H 0' 10 0 0 ' 20 0 0 ' 30 0 0 ' 40 0 0 ' 50 0 0 ' 60 0 0 ' 70 0 0 ' 5 / 1 5 / 2 0 1 2 5 / 1 6 / 2 0 1 2 5 / 1 7 / 2 0 1 2 5 / 1 8 / 2 0 1 2 5 / 1 9 / 2 0 1 2 5 / 2 0 / 2 0 1 2 5 / 2 1 / 2 0 1 2 5 / 2 2 / 2 0 1 2 5 / 2 3 / 2 0 1 2 5 / 2 4 / 2 0 1 2 5 / 2 5 / 2 0 1 2 5 / 2 6 / 2 0 1 2 5 / 2 7 / 2 0 1 2 5 / 2 8 / 2 0 1 2 5 / 2 9 / 2 0 1 2 5 / 3 0 / 2 0 1 2 5 / 3 1 / 2 0 1 2 6 / 1 / 2 0 1 2 6 / 2 / 2 0 1 2 6 / 3 / 2 0 1 2 6 / 4 / 2 0 1 2 6 / 5 / 2 0 1 2 6 / 6 / 2 0 1 2 6 / 7 / 2 0 1 2 6 / 8 / 2 0 1 2 6 / 9 / 2 0 1 2 6 / 1 0 / 2 0 1 2 6 / 1 1 / 2 0 1 2 6 / 1 2 / 2 0 1 2 6 / 1 3 / 2 0 1 2 6 / 1 4 / 2 0 1 2 6 / 1 5 / 2 0 1 2 6/16/2012 6/17/2012 6/18/2012 6/19/2012 6/20/2012 6/21/2012 6/22/2012 6/23/2012 DA T E D E P T H ( F T ) 8.5" hole 6.125" hole O T T E R 1 - 1 2 Otter 1A 30 5. DAILY REPORTS Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter 1A REPORT FOR Cook Inlet Energy DATE Nov 15, 2013 DEPTH 4,712' PRESENT OPERATION DRILLING AHEAD TIME 6AM YESTERDAY 4,527' 24 HOUR FOOTAGE 185' CASING INFORMATION 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 1 3.75" QD204 PDC 7136308 2x10 4527' 185' 12 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 DRILLING MUD REPORT DEPTH 4,526' MW 9.5 VIS 46 PV 10 YP 19 FL 4.8 Gels 7/8/0 CL- 28,0 00 FC 1 SOL 4.7 SD 0.50 OIL - MBL - pH 8.6 Ca+ 160 CCI - MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 48u @ 1u @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH 0u ETHANE (C-2) @ @ AVG 0u PROPANE (C-3) @ @ CURRENT 0u BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 33u PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Drilled ahead from 4,527' CANRIG PERSONNEL ON BOARD 4 DAILY COST $2,485' REPORT BY Allen Odegaard Page 1 of 1Daily Report 11/15/2013 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY DOCUMENTS\MY WE ... Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter 1A REPORT FOR Cook Inlet Energy DATE Nov 16, 2013 DEPTH 4943' PRESENT OPERATION DRILLING AHEAD TIME 04:30 YESTERDAY 4527' 24 HOUR FOOTAGE 416' CASING INFORMATION 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 1 3.75 QD204 PDC 7136308 2x10 4527' 416 24 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 0.0 @ 4943 0 @ 4943 0.0 23.31 FT/HR SURFACE TORQUE 0 @ 4943 0 @ 4943 0.0 0.00 AMPS WEIGHT ON BIT 0 @ 4943 0 @ 4943 0.0 11.10 KLBS ROTARY RPM 0 @ 4943 0 @ 4943 0.0 0.00 RPM PUMP PRESSURE 0 @ 4943 0 @ 4943 0.0 1677.00 PSI DRILLING MUD REPORT DEPTH MW 9.5 VIS 46 PV 10 YP 19 FL 4.8 Gels 7/8/0 CL- 28.0 00 FC 1 SOL 4.7 SD 0.50 OIL MBL pH 8.6 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 163 @ 4958 3 @ 4536 30.8 TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 17907 @ 4737 345 @ 4964 2491.6 CONNECTION GAS HIGH 163u ETHANE (C-2) 12 @ 4736 0 @ 4943 0.7 AVG 85u PROPANE (C-3) 0 @ 4943 0 @ 4943 0.0 CURRENT 80u BUTANE (C-4) 0 @ 4943 0 @ 4943 0.0 CURRENT BACKGROUND/AVG 31u PENTANE (C-5) 0 @ 4943 0 @ 4943 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY TUFFACEOUS SILTSTONE PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Drilled ahead from 4943' CANRIG PERSONNEL ON BOARD 4 PERSONNEL DAILY COST $2,485 REPORT BY Omar Hinostroza Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter 1A REPORT FOR Cook Inlet Energy DATE Nov 17, 2013 DEPTH 5010 PRESENT OPERATION DRILLING AHEAD TIME 03:27 YESTERDAY 4943 24 HOUR FOOTAGE 67 CASING INFORMATION 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 1 3.75 QD204 PDC 7136308 2x10 4527' 483 36 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 111.7 @ 4956 1.3 @ 5000 22.8 20.92 FT/HR SURFACE TORQUE 2 @ 5007 2 @ 5009 0.4 2.30 AMPS WEIGHT ON BIT 16 @ 4959 2 @ 4998 5.8 3.00 KLBS ROTARY RPM 92 @ 5004 84 @ 4999 89.8 87.00 RPM PUMP PRESSURE 1999 @ 5009 1455 @ 4994 1721.6 1945.0 0 PSI DRILLING MUD REPORT DEPTH MW 9.7 VIS 49 PV 9 YP 15 FL 4.0 Gels 6/7/0 CL- 26,000 FC 1 SOL 7.0 SD 0.50 OIL MBL pH 9.0 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 90 @ 4995 13 @ 4993 26.1 TRIP GAS N/A CUTTING GAS 0 @ 5010 0 @ 5010 0.0 WIPER GAS N/A CHROMATOGRAPHY (ppm) SURVEY N/A METHANE (C-1) 8024 @ 4995 1497 @ 4993 2703.3 CONNECTION GAS HIGH 91u ETHANE (C-2) 0 @ 5010 0 @ 5010 0.0 AVG 26.1u PROPANE (C-3) 0 @ 5010 0 @ 5010 0.0 CURRENT 11u BUTANE (C-4) 0 @ 5010 0 @ 5010 0.0 CURRENT BACKGROUND/AVG 20u PENTANE (C-5) 0 @ 5010 0 @ 5010 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous Siltstone PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Drill F/4898' T/5011'. Adjust rotary and pumps for stuck pipe. Run 10 bbl hi-vis sweep and circ. hole clean. POOH F/5011' T/4905'. Lost circ, packed off and stuck work to regain circ. @ 4905'. 10 bbl Hi-vis sweep with heavy returns on shaker. L/D Jt. 144 and Kelly up on Jt. 143, L/D Jt. 143 and Kelly up on Jt. 142. Back reaming at report time. CANRIG PERSONNEL ON BOARD 4 PERSONNEL DAILY COST $2,485 REPORT BY Omar Hinostroza Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter 1A REPORT FOR Cook Inlet Energy, LLC DATE Nov 18, 2013 DEPTH 5056 PRESENT OPERATION PULLING OUT TIME 3:33 AM YESTERDAY 5010 24 HOUR FOOTAGE 46 CASING INFORMATION 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 1 3.75 QD204 PDC 7136308 2X10 4527 5056 46 58 BOP TEST DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 35.9 @ 5027 1.4 @ 5056 14.0 1.41872 FT/HR SURFACE TORQUE 2 @ 5010 2 @ 5056 2.1 2.00 AMPS WEIGHT ON BIT 4 @ 5033 1 @ 5014 3.5 4.400 KLBS ROTARY RPM 93 @ 5025 86 @ 5023 91.6 89.00 RPM PUMP PRESSURE 1945 @ 5010 1577 @ 5011 1748.4 1648.0 0 PSI DRILLING MUD REPORT DEPTH MW 9.8 VIS 47 PV 9 YP 16 FL 3.8 Gels 5/6/0 CL- 26.000 FC 1 SOL 7.0 SD 0.5 OIL MBL pH 9.0 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 111 @ 5014 5 @ 5049 14.2 TRIP GAS 282u CUTTING GAS 0 @ 5056 0 @ 5056 0.0 WIPER GAS N/A CHROMATOGRAPHY (ppm) SURVEY N/A METHANE (C-1) 20878 @ 5014 848 @ 5012 1819.6 CONNECTION GAS HIGH N/A ETHANE (C-2) 18 @ 5014 0 @ 5038 0.9 AVG 14.2u PROPANE (C-3) 0 @ 5056 0 @ 5056 0.0 CURRENT 4u BUTANE (C-4) 0 @ 5056 0 @ 5056. 0.0 CURRENT BACKGROUND/AVG 4u PENTANE (C-5) 0 @ 5056 0 @ 5056 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Coal and Tuffaceous Slitstone PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Backreaming tight hole from 5010'; multiple coal stringers causing high torque and high cuttings loading. While b'reaming @ 4835' derrickman reported ~40 bbl pit gain by tape measure (only ~7 bbls on RigSense). Shut d own pumps; well flowing. Shut in well. No pressure indicated on DP or CSG and no fluid thru choke manifold b leed-off line. Hole apparently U-tubing due to spotty mud wt. Opened well and monitored. Circ. and bring wt. up to 9.8ppg. Continue drilling and backreaming. Drill F/5025' T/5056'. POOH T/4865, Back Ream and circ. R/U hose to DP while working blown out swivel packing. CANRIG PERSONNEL ON BOARD 4 PERSONNEL DAILY COST $2,485 REPORT BY Omar Hinostroza Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Cook Inlet Energy, LLC DATE Nov 19, 2013 DEPTH 5056' PRESENT OPERATION Lay down BHA TIME 3:33 AM YESTERDAY 5056' 24 HOUR FOOTAGE 0 CASING INFORMATION 4.5" @ 4,571' 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 1 3.75 QD204 PDC 7136308 2X10 4527 5056 46 58 BOP TEST 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 DRILLING MUD REPORT DEPTH 202' MW 9.8 VIS 51 PV 11 YP 27 FL 3.8 Gels 11/14/0 CL- 28,000 FC 1/0 SOL 6.8 SD 0.50 OIL 1.0/90.0 MBL pH 9.1 Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 282u CUTTING GAS @ @ WIPER GAS N/A CHROMATOGRAPHY (ppm) SURVEY N/A METHANE (C-1) @ @ CONNECTION GAS HIGH N/A ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0 PENTANE (C-5) 0 @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Finish working on swivel packing. Begin working pipe, backreaming and POOH. Tight with high torque and indications of pack-off. Pump series of high vis sweeps, with moderate to heavy returns of coal. Continue backreaming out of hole. POOH to 202' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3562.80 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKiernan DATE Nov 20, 2013 DEPTH 5056' PRESENT OPERATION TIH TIME 3:33 AM YESTERDAY 5056' 24 HOUR FOOTAGE 0 CASING INFORMATION 4.5" @ 4,571' 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 2 4.125" HCC Bi_Center 7036818 5056' 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 DRILLING MUD REPORT DEPTH 202' MW 9.8 VIS 51 PV 11 YP 27 FL 3.8 Gels 11/14/0 CL- 28,000 FC 1/0 SOL 6.8 SD 0.50 OIL 1.0/90.0 MBL pH 9.1 Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS N/A CUTTING GAS @ @ WIPER GAS N/A CHROMATOGRAPHY (ppm) SURVEY N/A METHANE (C-1) @ @ CONNECTION GAS HIGH N/A ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0 PENTANE (C-5) 0 @ @ HYDROCARBON SHOWS INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Finish laying down BHA. Pick up new BHA, and TIH to 4070' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKieman DATE Nov 21, 2013 DEPTH 5097' PRESENT OPERATION Drill ahead TIME 0400 YESTERDAY 5057' 24 HOUR FOOTAGE 40' CASING INFORMATION 4.5" @ 4,571' 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 2 4.125" HCC Bi-Center 7036818 5057' 40' 3 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 66.8 @ 5069' 6.8 @ 5065' 22.1 14.77135 FT/HR SURFACE TORQUE 2 @ 5057' 1 @ 5061' 1.8 1.70000 AMPS WEIGHT ON BIT 12 @ 5078' 8 @ 5069' 10.9 11.30000 KLBS ROTARY RPM 99 @ 5057' 45 @ 5061' 55.9 50.00000 RPM PUMP PRESSURE 2169 @ 5067' 1474 @ 5062' 1966.5 2045.00000 PSI DRILLING MUD REPORT DEPTH 5097' MW 9.8 VIS 49 PV 10 YP 23 FL 3.7 Gels 8/10/10 CL- 28,000 FC 1/0 SOL 5.8 SD 0.50 OIL 2.0/90.0 MBL pH 9.7 Ca+ 2,400 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 129 @ 5078' 11 @ 5074' 24.7 TRIP GAS 389U CUTTING GAS 0 @ 5097' 0 @ 5097' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 25070 @ 5078' 2184 @ 5074' 4722.5 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 5097' 0 @ 5097' 0.0 AVG 25u PROPANE (C-3) 0 @ 5097' 0 @ 5097' 0.0 CURRENT 21u BUTANE (C-4) 0 @ 5097' 0 @ 5097' 0.0 CURRENT BACKGROUND/AVG 21/25 PENTANE (C-5) 0 @ 5097' 0 @ 5097' 0.0 HYDROCARBON SHOWS NA INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, sand, coal PRESENT LITHOLOGY 50% Tuffaceous siltstone, 20% tuffaceous claystone, 30% coal DAILY ACTIVITY SUMMARY Continue TIH. Confirm top of window @ 4436'. Swivel packing blew out @ 1045 hrs, RU wash pipe to circulate. Repair packing finished @ 1530 hrs. Continue reaming to bottom with bit at 4850'. Wash and ream to 5056'. Drill from 5056' to 5097' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3,235.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKieman DATE Nov 22, 2013 DEPTH 5343' PRESENT OPERATION Drill and slide ahead TIME 0400 YESTERDAY 5098' 24 HOUR FOOTAGE 245' CASING INFORMATION 4.5" @ 4,571' 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 2 4.125" HCC Bi-Center 7036818 5057' 286' 17 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 66.3 @ 5330' 3.2 @ 5264' 18.3 17.23954 FT/HR SURFACE TORQUE 2600 @ 5175' 0 @ 5196' 476.2 2.10000 AMPS WEIGHT ON BIT 24 @ 5133' 1 @ 5279' 8.6 16.10000 KLB S ROTARY RPM 92 @ 5221' 50 @ 5126' 60.1 90.00000 RPM PUMP PRESSURE 2193 @ 5135' 1867 @ 5192' 2027.8 2072.00000 PSI DRILLING MUD REPORT DEPTH 5343' MW 9.7 VIS 49 PV 10 YP 21 FL 3.0 Gels 7/9/10 CL- 28,000 FC 1/0 SOL 5.8 SD 0.50 OIL 3.0/89.0 MBL 7.5 pH 9.0 Ca+ 2,200 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 74 @ 5201' 9 @ 5171' 19.7 TRIP GAS NA CUTTING GAS 0 @ 5343' 0 @ 5343' 0.0 WIPER GAS 494u CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 13793 @ 5112' 1720 @ 5171' 3584.0 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 5343' 0 @ 5343' 0.0 AVG 20u PROPANE (C-3) 0 @ 5343' 0 @ 5343' 0.0 CURRENT 19u BUTANE (C-4) 0 @ 5343' 0 @ 5343' 0.0 CURRENT BACKGROUND/AVG 19/20 PENTANE (C-5) 0 @ 5343' 0 @ 5343' 0.0 HYDROCARBON SHOWS NA INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and sand PRESENT LITHOLOGY 70% Tuffaceous siltstone, 20% tuffaceous claystone, and 10% coal DAILY ACTIVITY SUMMARY Continue drilling ahead from 5098'. Short trip at 5 282', no problems. POOH for wiper trip from 5282' to 4692'. Trip back to bottom, wiper gas 494u. Drill ahead from 5282' to 5353' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3,285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKieman DATE Nov 23, 2013 DEPTH 5625' PRESENT OPERATION Drill ahead TIME 0400 YESTERDAY 5344' 24 HOUR FOOTAGE 281' CASING INFORMATION 4.5" @ 4571' 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 2 4.125" HCC Bi-Center 7036818 5057' 568' 30.5 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 43.0 @ 5389' 2.6 @ 5475' 22.0 11.02073 FT/HR SURFACE TORQUE 3100 @ 5531' 1 @ 5568' 1330.1 2.1000 0 AMPS WEIGHT ON BIT 12 @ 5480' 1 @ 5531' 5.2 5.70000 KLBS ROTARY RPM 95 @ 5562' 26 @ 5531' 80.9 94.00000 RPM PUMP PRESSURE 2259 @ 5601' 1809 @ 5531' 2012.9 1854.00000 PSI DRILLING MUD REPORT DEPTH 5625' MW 9.6 VIS 52 PV 11 YP 21 FL 3.4 Gels 7/10/12 CL- 28,000 FC 1/0 SOL 7.3 SD 0.50 OIL 1.5/89.0 MBL 5.0 pH 9.4 Ca+ 2,400 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 584 @ 5503' 5 @ 5536' 28.2 TRIP GAS NA CUTTING GAS 0 @ 5625' 0 @ 5625' 0.0 WIPER GAS 604u CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 115629 @ 5503' 1074 @ 5536' 5402.0 CONNECTION GAS HIGH NA ETHANE (C-2) 46 @ 5506' 0 @ 5500' 1.1 AVG 28u PROPANE (C-3) 0 @ 5625' 0 @ 5625' 0.0 CURRENT 13u BUTANE (C-4) 0 @ 5625' 0 @ 5625' 0.0 CURRENT BACKGROUND/AVG 13/28 PENTANE (C-5) 0 @ 5625' 0 @ 5625' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Sand and tuffaceous siltstone PRESENT LITHOLOGY 90% Sand and 10% tuffaceous siltstone DAILY ACTIVITY SUMMARY Continue to drill ahead from 5344'. Short trip @ 5499'. RIH and continue drilling to 5625' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3,285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKieman DATE Nov 24, 2013 DEPTH 5813' PRESENT OPERATION Circulate TIME 0400 YESTERDAY 5626' 24 HOUR FOOTAGE 187' CASING INFORMATION 4.5 @ 4571' 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 2 4.125" HCC Bi-Center 7036818 5057' 187' 42.5 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 69.6 @ 5705' 4.2 @ 5782' 17.0 7.68021 FT/HR SURFACE TORQUE 2600 @ 5750' 2000 @ 5693' 2247.6 210 0.00000 AMPS WEIGHT ON BIT 8 @ 5660' 1 @ 5709' 4.3 4.20000 KLBS ROTARY RPM 97 @ 5762' 91 @ 5730' 95.3 96.00000 RPM PUMP PRESSURE 2219 @ 5707' 1808 @ 5781' 2016.9 1861.00000 PSI DRILLING MUD REPORT DEPTH 5823/5823 MW 9.55 VIS 53 PV 11 YP 21 FL 3.0 Gels 7/10/11 CL- 28000 FC 1/0 SOL 6.9 SD 0.20 OIL 3.0/88.0 MBL 5.0 pH 9.2 Ca+ 2400 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 140 @ 5707' 6 @ 5813' 18.3 TRIP GAS NA CUTTING GAS 0 @ 5813' 0 @ 5813' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 25032 @ 5707' 1209 @ 5813' 3350.8 CONNECTION GAS HIGH NA ETHANE (C-2) 32 @ 5706' 0 @ 5711' 0.4 AVG 18u PROPANE (C-3) 0 @ 5813' 0 @ 5813' 0.0 CURRENT 62u BUTANE (C-4) 0 @ 5813' 0 @ 5813' 0.0 CURRENT BACKGROUND/AVG 62/18 PENTANE (C-5) 0 @ 5813' 0 @ 5813' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous Siltstone and Tuffaceous Sandstone PRESENT LITHOLOGY 10% Carbonaceous Shale 10% Sand 20% Tuffaceous Clay 30% Tuffaceous Siltstone 30% Tuffaceous Sandstone DAILY ACTIVITY SUMMARY Continue drilling ahead from 5624'. Begin POOH. After 1st joint, string began getting increasingly sticky and pump pressure increasing. Hole packed off w/ no returns. After working, able to get returns. Heavy returns of san d & clay w/ some coal. Continue circulating hole at report time. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3,285.00 REPORT BY Jane Grundin Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKieman DATE Nov 25, 2013 DEPTH 5813' PRESENT OPERATION POOH TIME 0400 YESTERDAY 5813' 24 HOUR FOOTAGE 0 CASING INFORMATION 4.5 @ 4571' 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 2 4.125" HCC Bi-Center 7036818 5057' 187' 42.5 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 DRILLING MUD REPORT DEPTH 5823/5823 MW 9.8 VIS 48 PV 10 YP 21 FL 2.9 Gels 6/9/11 CL- 270 00 FC 1/0 SOL 7.4 SD 1.00 OIL 2.5/88.0 MBL 7.5 pH 9.5 Ca+ 2400 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous Siltstone and Tuffaceous Sandstone PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Work pipe from 5736' to 5610'. Pumped hi visc sweep, worked pipe down. BROOH to 5311', CBU. POOH to 5062' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Richard Leach DATE Nov 26, 2013 DEPTH 5813' PRESENT OPERATION Testing BOPs TIME 0400 YESTERDAY 5813' 24 HOUR FOOTAGE 0 CASING INFORMATION 4.5 @ 4571' 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 DRILLING MUD REPORT DEPTH Flow Line MW 9.75 VIS 52 PV 10 YP 21 FL 3.1 Gels 6/9/10 CL- 28000 FC 1/0 SOL 8.4 SD 1.00 OIL 2.5/87.0 MBL 10.0 pH 9.4 Ca+ 2400 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Continue to POOH. Lay down BHA. Test BOPs. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Richard Leach DATE Nov 27, 2013 DEPTH 5813' PRESENT OPERATION Circulate TIME 0400 YESTERDAY 5813' 24 HOUR FOOTAGE 0 CASING INFORMATION 4.5" @ 4571' 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 3 4.125" BHI Center PDC 10371930 5815' 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 DRILLING MUD REPORT DEPTH MW VIS PV YP 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 217u CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 2u BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 2/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Finish testing BOPs. Pick up new BHA, and trip in hole to window, and circulate. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Richard Leach DATE Nov 28, 2013 DEPTH 5813' PRESENT OPERATION Wash and ream to bottom TIME 0400 YESTERDAY 5813' 24 HOUR FOOTAGE 0 CASING INFORMATION 4.5" @ 4571' 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 3 4.125" BHI Center PDC 10371930 5815' 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 DRILLING MUD REPORT DEPTH 5209' MW 10.3 VIS 45 PV 10 YP 21 FL 3.4 Gels 6/8/10 CL- 28000 FC 1/0 SOL 9.6 SD 0.25 OIL 3.0/86.0 MBL 7.5 pH 9.5 Ca+ 1600 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 315u CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 9u BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 9/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Circulate and condition mud too 10.3. Wash and ream from 4705' to 5209' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Richard Leach DATE Nov 29, 2013 DEPTH 5946' PRESENT OPERATION Drill and slide ahead TIME 0400 YESTERDAY 5814' 24 HOUR FOOTAGE 132' CASING INFORMATION 4.5" @ 4571' 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 3 4.125" BHI Center PDC 10371930 5815' 131' 10 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 169.0 @ 5940' 1.8 @ 5946' 18.9 1.82764 FT/HR SURFACE TORQUE 2 @ 5938' 0 @ 5887' 1.9 0.00000 AMPS WEIGHT ON BIT 25 @ 5946' 2 @ 5832' 7.4 25.80000 KLB S ROTARY RPM 95 @ 5911' 82 @ 5814' 78.7 0.00000 RPM PUMP PRESSURE 2462 @ 5888' 1771 @ 5822' 2122.9 2029.00000 PSI DRILLING MUD REPORT DEPTH 5946' MW 10.4 VIS 46 PV 10 YP 21 FL 3.0 Gels 5/8/11 CL- 26000 FC 1/0 SOL 9.0 SD 0.25 OIL 3.0/86.0 MBL 7.5 pH 9.0 Ca+ 2200 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 36 @ 5940' 2 @ 5878' 9.6 TRIP GAS 323u CUTTING GAS 0 @ 5946' 0 @ 5946' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 6427 @ 5940' 446 @ 5878' 1722.6 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 5946' 0 @ 5946' 0.0 AVG 10u PROPANE (C-3) 0 @ 5946' 0 @ 5946' 0.0 CURRENT 20u BUTANE (C-4) 0 @ 5946.' 0 @ 5946' 0.0 CURRENT BACKGROUND/AVG 20/10 PENTANE (C-5) 0 @ 5946' 0 @ 5946' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and coal PRESENT LITHOLOGY 50% tuffaceous siltstone, 20% tuffaceous claystone, and 30% coal DAILY ACTIVITY SUMMARY Continue washing and reaming to 5813'. Drill and slide ahead from 5814' to 5946' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $4285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Richard Leach DATE Nov 30, 2013 DEPTH 6099' PRESENT OPERATION Drill and slide ahead TIME 0400 YESTERDAY 5947' 24 HOUR FOOTAGE 152' CASING INFORMATION 4.5" @ 4571' 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 3 4.125" BHI Center PDC 10371930 5815' 284' 26.5 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 93.8 @ 6094' 1.3 @ 5970' 13.1 6.16702 FT/HR SURFACE TORQUE 3300 @ 5980' 2 @ 6087' 1410.8 4.2000 0 AMPS WEIGHT ON BIT 19 @ 6094' 0 @ 5974' 5.3 18.20000 KLB S ROTARY RPM 96 @ 5986' 24 @ 6095' 49.0 25.00000 RPM PUMP PRESSURE 2577 @ 6050' 2038 @ 5998' 2323.0 2442.00000 PSI DRILLING MUD REPORT DEPTH 6098' MW 10.4 VIS 46 PV 11 YP 18 FL 3.8 Gels 5/7/10 CL- 28500 FC 1/0 SOL 10.9 SD 0.25 OIL 3.0/84.0 MBL 10.0 pH 9.0 Ca+ 2000 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 41 @ 6052' 4 @ 6091' 10.2 TRIP GAS NA CUTTING GAS 0 @ 6099' 0 @ 6099' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 8246 @ 6052' 888 @ 6091' 1963.5 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 6099' 0 @ 6099' 0.0 AVG 10u PROPANE (C-3) 0 @ 6099' 0 @ 6099' 0.0 CURRENT 5u BUTANE (C-4) 0 @ 6099' 0 @ 6099' 0.0 CURRENT BACKGROUND/AVG 5/10 PENTANE (C-5) 0 @ 6099' 0 @ 6099' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and sand PRESENT LITHOLOGY 50% Tuffaceous 40% siltstone, tuffaceous claystone, and 10% sand DAILY ACTIVITY SUMMARY Drill and slide ahead from 5946' to 6099' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Richard Leach DATE Dec 01, 2013 DEPTH 6288' PRESENT OPERATION Drill and slide ahead TIME 0230 YESTERDAY 6100' 24 HOUR FOOTAGE 188' CASING INFORMATION 4.5" @ 4571' 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 3 4.125" BHI Center PDC 10371930 5815' 473' 44 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 61.4 @ 6243' 1.4 @ 6123' 12.4 6.89604 FT/HR SURFACE TORQUE 5100 @ 6110' 1 @ 6262' 1532.9 1.6000 0 AMPS WEIGHT ON BIT 6 @ 6275' 1 @ 6168' 4.3 5.50000 KLBS ROTARY RPM 37 @ 6117' 21 @ 6247' 23.3 25.00000 RPM PUMP PRESSURE 2527 @ 6209' 1586 @ 6198' 2339.0 2445.00000 PSI DRILLING MUD REPORT DEPTH 6288' MW 10.35 VIS 50 PV 11 YP 18 FL 3.0 Gels 4/7/10 CL- 28500 FC 1/0 SOL 11.9 SD 0.25 OIL 2.0/84.0 MBL 10.0 pH 9.1 Ca+ 2000 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 14 @ 6128' 1 @ 6199' 4.4 TRIP GAS NA CUTTING GAS 0 @ 6288' 0 @ 6288' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 2786 @ 6128' 270 @ 6199' 822.6 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 6288' 0 @ 6288' 0.0 AVG 4u PROPANE (C-3) 0 @ 6288' 0 @ 6288' 0.0 CURRENT 3u BUTANE (C-4) 0 @ 6288' 0 @ 6288' 0.0 CURRENT BACKGROUND/AVG 3/4 PENTANE (C-5) 0 @ 6288' 0 @ 6288' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and coal PRESENT LITHOLOGY 50% Tuffaceous siltstone, 30% tuffaceous claystone, and 20% coal DAILY ACTIVITY SUMMARY Drill and slide ahead from 6200' to 6288' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Richard Leach DATE Dec 02, 2013 DEPTH 6341' PRESENT OPERATION Establish circulation and BROOH TIME 0230 YESTERDAY 6289' 24 HOUR FOOTAGE 52' CASING INFORMATION 4.5" @ 4571' 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 3 4.125" BHI Center PDC 10371930 5815' 526' 49 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 18.9 @ 6316' 4.4 @ 6330' 10.8 8.43233 FT/HR SURFACE TORQUE 2100 @ 6307' 1 @ 6341' 783.1 1.80000 AMPS WEIGHT ON BIT 10 @ 6331' 2 @ 6319' 3.5 5.10000 KLBS ROTARY RPM 34 @ 6291' 25 @ 6290' 19.0 31.00000 RPM PUMP PRESSURE 2507 @ 6303' 2263 @ 6339' 2452.2 2339.00000 PSI DRILLING MUD REPORT DEPTH 6341' MW 10.35 VIS 49 PV 12 YP 19 FL 3.2 Gels 5/7/11 CL- 28000 FC 1/0 SOL 9.9 SD 0.25 OIL 3.0/85.0 MBL 7.5 pH 9.2 Ca+ 2000 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 7 @ 6310' 3 @ 6316' 4.2 TRIP GAS NA CUTTING GAS 0 @ 6341' 0 @ 6341' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 1494 @ 6310' 585 @ 6316' 813.9 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 6341' 0 @ 6341' 0.0 AVG 4u PROPANE (C-3) 0 @ 6341' 0 @ 6341' 0.0 CURRENT 30u BUTANE (C-4) 0 @ 6341' 0 @ 6341' 0.0 CURRENT BACKGROUND/AVG 30/4 PENTANE (C-5) 0 @ 6341' 0 @ 6341' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and sand PRESENT LITHOLOGY 80% Tuffaceous siltstone, 10% tuffaceous claystone, and 10% sand DAILY ACTIVITY SUMMARY Drill and slide ahead from 6289' to 6341'. CBU while reaming. Work on swivel packing. BROOH to 6250', work pipe, high torque. BROOH to 5935', pack off, work pipe and pump to regain circulation. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Richard Leach DATE Dec 03, 2013 DEPTH 6341' PRESENT OPERATION Test BOPs TIME 0230 YESTERDAY 6341' 24 HOUR FOOTAGE CASING INFORMATION 4.5" @ 4571' 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 3 4.125" BHI Center PDC 10371930 5815' 526' 49 BHA 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 DRILLING MUD REPORT DEPTH MW VIS PV YP 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 NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Continue to BROOH. Lay down BHA. Get rig ready to test BOPs. Test BOPs. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKiernan DATE Dec 04, 2013 DEPTH 6341' PRESENT OPERATION TIH TIME 0230 YESTERDAY 6341' 24 HOUR FOOTAGE CASING INFORMATION 4.5" @ 4571' 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 4 4.125" BHI Center PDC 7033820 6342' 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 DRILLING MUD REPORT DEPTH 5035' MW 10.4 VIS 47 PV 13 YP 19 FL 3.0 Gels 5/7/11 CL- 28000 FC 1/32 SOL SD OIL 2.5/85 MBL 7.5 pH 9.1 Ca+ 1800 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 190u CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 45u BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 45/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Finish testing BOPs. Pick up BHA. TIH to 4581', CBU. Continue TIH to 5035' at time of report. CANRIG PERSONNEL ON BOARD 5 DAILY COST $3562.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKiernan DATE Dec 05, 2013 DEPTH 6341' PRESENT OPERATION Wash and ream to bottom TIME 0230 YESTERDAY 6341' 24 HOUR FOOTAGE CASING INFORMATION 4.5" @ 4571' 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 4 4.125" BHI Center PDC 7033820 6342' 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 DRILLING MUD REPORT DEPTH MW VIS PV YP 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 634u CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 29u BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 29/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Continue TIH from 5035'. Wash and ream to bottom. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKierman DATE Dec 06, 2013 DEPTH 6500' PRESENT OPERATION Drill and slide ahead TIME 0230 YESTERDAY 6342' 24 HOUR FOOTAGE 158' CASING INFORMATION 4.5" @ 4571' 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 4 4.125" BHI Center PDC 7033820 6342' 158' 14.5 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 39.6 @ 6442' 1.1 @ 6491' 4.2 3.40000 FT/HR SURFACE TORQUE 2000 @ 6394' 0 @ 6482' 427.4 0.00000 AMPS WEIGHT ON BIT 10 @ 6466' 0 @ 6406' 1.8 5.60000 KLBS ROTARY RPM 62 @ 6393' 1 @ 6431' 15.8 0.00000 RPM PUMP PRESSURE 2377 @ 6500' 1013 @ 6482' 886.2 2377.00000 PSI DRILLING MUD REPORT DEPTH MW VIS PV YP FL Gels CL- FC SOL SD OIL MBL pH Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 95 @ 6368' 4 @ 6342' 17.5 TRIP GAS NA CUTTING GAS 0 @ 6500' 0 @ 6500' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 14886 @ 6368' 885 @ 6342' 2836.6 CONNECTION GAS HIGH NA ETHANE (C-2) 42 @ 6445' 1 @ 6439' 0.6 AVG 17u PROPANE (C-3) 0 @ 6500' 0 @ 6500' 0.0 CURRENT 12u BUTANE (C-4) 0 @ 6500' 0 @ 6500' 0.0 CURRENT BACKGROUND/AVG 12/17 PENTANE (C-5) 0 @ 6500' 0 @ 6500' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and sand PRESENT LITHOLOGY 70% Tuffaceous siltstone, 20% tuffaceous claystone, and 10% sand DAILY ACTIVITY SUMMARY Drill and slide ahead from 6342' to 6500' at time of report. Block height encoder worked sporadically, so depth tracking has been intermittent. Dropped carbide at 6435' to check lag time. Carbide arrived 56 strokes late, for a calculated washout of 4%. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKierman DATE Dec 07, 2013 DEPTH 6645' PRESENT OPERATION Repair swivel packing TIME 0230 YESTERDAY 6501' 24 HOUR FOOTAGE 144' CASING INFORMATION 4.5" @ 4571' 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 4 4.125" BHI Center PDC 7033820 6342' 303' 27.75 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 54.0 @ 6570' 0.9 @ 6502' 10.1 21.93367 FT/HR SURFACE TORQUE 2700 @ 6584' 0 @ 6571' 903.8 3.70000 AMPS WEIGHT ON BIT 18 @ 6581' 0 @ 6550' 5.1 4.00000 KLBS ROTARY RPM 81 @ 6552' 1 @ 6616' 38.4 77.00000 RPM PUMP PRESSURE 2747 @ 6636' 224 @ 6616' 2259.7 2634.00000 PSI DRILLING MUD REPORT DEPTH MW VIS PV YP FL Gels CL- FC SOL SD OIL MBL pH Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 38 @ 6635' 4 @ 6578' 9.9 TRIP GAS NA CUTTING GAS 0 @ 6645' 0 @ 6645' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 7278 @ 6635' 866 @ 6578' 2027.3 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 6645' 0 @ 6645' 0.0 AVG 10u PROPANE (C-3) 0 @ 6645' 0 @ 6645' 0.0 CURRENT 5u BUTANE (C-4) 0 @ 6645.' 0 @ 6645' 0.0 CURRENT BACKGROUND/AVG 5/10 PENTANE (C-5) 0 @ 6645' 0 @ 6645' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and sand PRESENT LITHOLOGY 50% Tuffaceous siltstone, 30% tuffaceous claystone, and 20% sand DAILY ACTIVITY SUMMARY Drill and slide ahead from 6501' to 6645'. Pull thre e stands to 6555', repair swivel packing. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKierman DATE Dec 08, 2013 DEPTH 6789' PRESENT OPERATION Drill ahead TIME 0230 YESTERDAY 6646' 24 HOUR FOOTAGE 143' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 447' 40.5 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 28.7 @ 6734' 1.6 @ 6740' 11.8 6.30723 FT/HR SURFACE TORQUE 3200 @ 6687' 2 @ 6776' 1865.8 2.3000 0 AMPS WEIGHT ON BIT 8 @ 6778' 1 @ 6646' 3.8 5.20000 KLBS ROTARY RPM 82 @ 6729' 63 @ 6778' 79.9 80.00000 RPM PUMP PRESSURE 2791 @ 6768' 2078 @ 6697' 2459.2 2481.00000 PSI DRILLING MUD REPORT DEPTH MW VIS PV YP FL Gels CL- FC SOL SD OIL MBL pH Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 79 @ 6687' 3 @ 6789' 17.7 TRIP GAS NA CUTTING GAS 0 @ 6789' 0 @ 6789' 0.0 WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 15211 @ 6687' 619 @ 6775' 3395.6 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 6789' 0 @ 6789' 0.0 AVG 18u PROPANE (C-3) 0 @ 6789' 0 @ 6789' 0.0 CURRENT 4u BUTANE (C-4) 0 @ 6789' 0 @ 6789' 0.0 CURRENT BACKGROUND/AVG 4/18 PENTANE (C-5) 0 @ 6789' 0 @ 6789' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous claystone, and sand PRESENT LITHOLOGY 60% Tuffaceous siltstone, 30% tuffaceous claystone, and 10% sand DAILY ACTIVITY SUMMARY Drill ahead from 6646' to 6789' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKierman DATE Dec 09, 2013 DEPTH 6855' PRESENT OPERATION Attempt to establish ROP TIME 0230 YESTERDAY 6790' 24 HOUR FOOTAGE 65' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 513' 48 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 15.0 @ 6849' 1.1 @ 6842' 7.4 4.21000 FT/HR SURFACE TORQUE 4900 @ 6855' 2100 @ 6829' 2595.4 490 0.00000 AMPS WEIGHT ON BIT 6 @ 6794' 1 @ 6837' 3.7 4.20000 KLBS ROTARY RPM 101 @ 6845' 47 @ 6829' 85.6 55.00000 RPM PUMP PRESSURE 2770 @ 6853' 1832 @ 6842' 2486.0 2444.00000 PSI DRILLING MUD REPORT DEPTH 6855' MW 10.7 VIS 49 PV 12 YP 18 FL 3.9 Gels 5/7/9 CL- 275 00 FC 1/0 SOL 12.0 SD 0.50 OIL 3.0/83.0 MBL 10.0 pH 9.1 Ca+ 200 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 11 @ 6795' 3 @ 6828' 6.0 TRIP GAS NA CUTTING GAS 0 @ 6855' 0 @ 6855' 0.0 WIPER GAS 85u CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 4374 @ 6843' 673 @ 6790' 1905.7 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 6855' 0 @ 6855' 0.0 AVG 6u PROPANE (C-3) 0 @ 6855' 0 @ 6855' 0.0 CURRENT 9u BUTANE (C-4) 0 @ 6855' 0 @ 6855' 0.0 CURRENT BACKGROUND/AVG 9/6 PENTANE (C-5) 0 @ 6855' 0 @ 6855' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous sandston e, and sand PRESENT LITHOLOGY 60% Tuffaceous siltstone, 20% tuffaceous sandstone, and 20% sand DAILY ACTIVITY SUMMARY Drill from 6790' to 6855'. Unable to establish any ROP on bottom. Conduct short wiper trip, pull six stands, max gas 85 units. TIH back to bottom. Several attempts made to establish ROP on bottom, at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKierman DATE Dec 10, 2013 DEPTH 6850' PRESENT OPERATION Back reaming to bottom TIME 0230 YESTERDAY 6850' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 507' 48 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 DRILLING MUD REPORT DEPTH 6528'/6528' MW 10.9 VIS 54 PV 14 YP 18 FL 4.1 Gels 6/9/10 CL- 27000 FC 1/0 SOL 14.1 SD 0.50 OIL 2.0/82.0 MBL 10.0 pH 9.3 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS 40u CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG PROPANE (C-3) @ @ CURRENT 19u BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 19u PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Wiper trip to 5600'. POOH reaming and washing form 6850' to 5902'. Packing off, high torque, no rotation, work drill string to regain. Wash and ream paramaters at 5902'. Regain parameters slowly began to back ream when noticed flow from well increased from 34% to 54% and gained 4 barrels. Shut down pumps and observed flow from well. Shut in w ell, open choke line, shut in power choke, and monitor casing with drill pipe pressure. Observed 79 psi on surface casing pressure gage. Drill pipe trap 150 psi (non-ported float in BHA). Opened up choke, bled back less than 1 barrel and casing pressure dropped to 0 psi and flow stopped. Closed choke observed pressure at 0 psi for 15 minutes, opened up rams, monitored well, "no flow" line BOPE system back to normal operations and continued back reaming and washing out of hole. POOH, back reaming from 5902' to 5600'. CBU. TIH, wash and ream to bottom 5600' to 6648' at time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST 3285.00 REPORT BY Tyler Harris Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKeirman DATE Dec 11, 2013 DEPTH 7021' PRESENT OPERATION TIH TIME 0230 YESTERDAY 6851' 24 HOUR FOOTAGE 170' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 144.8 @ 6944' 1.9 @ 6979' 48.7 37.77500 FT/HR SURFACE TORQUE 3100 @ 6955' 1900 @ 6851' 2408.8 200 0.00000 AMPS WEIGHT ON BIT 13 @ 6957' 0 @ 6984' 4.5 1.50000 KLBS ROTARY RPM 101 @ 6904' 38 @ 6968' 61.3 39.00000 RPM PUMP PRESSURE 2033 @ 6867' 1680 @ 6851' 1812.0 1785.00000 PSI DRILLING MUD REPORT DEPTH MW VIS PV YP FL Gels CL- FC SOL SD OIL MBL pH Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 16 @ 6964' 1 @ 6933' 6.9 TRIP GAS NA CUTTING GAS 0 @ 7021' 0 @ 7021' 0.0 WIPER GAS 17u CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) 2985 @ 6964' 235 @ 6933' 1284.1 CONNECTION GAS HIGH NA ETHANE (C-2) 0 @ 7021' 0 @ 7021' 0.0 AVG 7u PROPANE (C-3) 0 @ 7021' 0 @ 7021' 0.0 CURRENT 0 BUTANE (C-4) 0 @ 7021' 0 @ 7021' 0.0 CURRENT BACKGROUND/AVG 0/7 PENTANE (C-5) 0 @ 7021' 0 @ 7021' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous siltstone, tuffaceous sandston e, and sand PRESENT LITHOLOGY 70% Tuffaceous siltstone, 10% tuffaceous sandstone, and 20% sand DAILY ACTIVITY SUMMARY Continue to wash and ream to bottom from 6648' to 6850'. Drill ahead from 6851' to 7021'. CBU. POOH fro m 7021' to 5870'. TIH to bottom from 5870' to 6620' a t time of report. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKeirman DATE Dec 12, 2013 DEPTH 7021' PRESENT OPERATION Work drill pipe to regain circulation TIME 0230 YESTERDAY 7021' 24 HOUR FOOTAGE 0 CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.6 VIS 47 PV 12 YP 17 FL 4.5 Gels 5/6/8 CL- 270 00 FC 1/0 SOL 11.0 SD 0.50 OIL 3.0/84.0 MBL 7.5 pH 9.2 Ca+ 120 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS 22u CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Continue to TIH to bottom from 6620' to 6955', packe d off, and lost circulation. Work drill pipe to regain circulation. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Steve Pike Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKeirman DATE Dec 13, 2013 DEPTH 7021' PRESENT OPERATION Work drill pipe to regain circulation TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.65 VIS 51 PV 12 YP 18 FL 4.1 Gels 5/8/10 CL- 28000 FC 1/0 SOL 12.0 SD 0.50 OIL 3.0/83.0 MBL 7.5 pH 9.3 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Work detained pipe to no success. Rig up wire line, do free point, and rig up BJ. CANRIG PERSONNEL ON BOARD 4 DAILY COST $3285.00 REPORT BY Nick Barber Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKeirman DATE Dec 14, 2013 DEPTH 7021' PRESENT OPERATION Work drill pipe to regain circulation TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.65 VIS 52 PV 12 YP 18 FL 4.3 Gels 5/8/10 CL- 28000 FC 1/0 SOL 12.0 SD 0.50 OIL 3.0/83.0 MBL 7.5 pH 9.3 Ca+ 120 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Working on stuck pipe. Run in hole with wire line and coring head. CANRIG PERSONNEL ON BOARD 2 DAILY COST $2435 REPORT BY Nick Barber Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Mike Murray, Tim McKeirman DATE Dec 15, 2013 DEPTH 7021' PRESENT OPERATION Run in hole with slickline and bailer TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.60 VIS 54 PV 13 YP 19 FL 4.3 Gels 5/8/10 CL- 28000 FC 1/0 SOL 12.0 SD 0.50 OIL 3.0/83.0 MBL 7.5 pH 9.2 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Working on stuck pipe. Run in hole with slickline and bailer. CANRIG PERSONNEL ON BOARD 2 DAILY COST $2435 REPORT BY Nick Barber Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKeirman DATE Dec 16, 2013 DEPTH 7021' PRESENT OPERATION Run in hole with slickline and bailer TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.60 VIS 56 PV 13 YP 18 FL 4.2 Gels 5/7/9 CL- 27500 FC 1/0 SOL 12.0 SD 0.50 OIL 3.0/83.0 MBL 7.5 pH 9.2 Ca+ 120 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Using bailing tool to clean out inside of drill pipe. CANRIG PERSONNEL ON BOARD 2 DAILY COST $2435 REPORT BY Nick Barber Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKeirman DATE Dec 17, 2013 DEPTH 7021' PRESENT OPERATION Thaw out top drive TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.55 VIS 56 PV 14 YP 18 FL 4.2 Gels 5/7/9 CL- 28000 FC 1/0 SOL 11.5 SD 0.50 OIL 3.0/83.5 MBL 7.5 pH 9.2 Ca+ 200 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH NA ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Ran bail and cleared 12' of coal/bar/sludge mud from inside of drill pipe. Ran free-point to determine if our free-point had changed; free-point determined to be around 6185'. CANRIG PERSONNEL ON BOARD 2 DAILY COST $2435 REPORT BY Nick Barber Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKeirman DATE Dec 18, 2013 DEPTH 7021' PRESENT OPERATION POOH and test BOP TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.20 VIS 45 PV 10 YP 15 FL 4.5 Gels 4/6/8 CL- 28000 FC 1/0 SOL 8.9 SD 0.20 OIL 3.0/86.0 MBL 5.0 pH 9.3 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH 42 u ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Thaw out power swivel and run in hole with top shot to back off drill string to 4,300'. Pull out of hole and test B.O.P. CANRIG PERSONNEL ON BOARD 2 DAILY COST $2435 REPORT BY Nick Barber Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKeirman DATE Dec 19, 2013 DEPTH 7021' PRESENT OPERATION RIH with over shot TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 10.10 VIS 52 PV 11 YP 17 FL 4.4 Gels 5/8/10 CL- 28000 FC 1/0 SOL 9.9 SD 0.25 OIL 3.0/85.0 MBL 5.0 pH 9.3 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH 0 ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Ran BOP test and worked on rig gear box. Pollard wireline ran neutron logs and now currently running in hole with over shot. CANRIG PERSONNEL ON BOARD 2 DAILY COST $2435 REPORT BY Nick Barber Cook Inlet Energy, LLC DAILY WELLSITE REPORT Otter #1A REPORT FOR Don Jones, Tim McKeirman DATE Dec 20, 2013 DEPTH 7021' PRESENT OPERATION Running in hole with 2.375 " TIME 23:59:59 YESTERDAY 7021' 24 HOUR FOOTAGE 0' CASING INFORMATION 4.5" @ 4571' 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 2RR 4.125" BHI Center PDC 7033818 6342' 779' 52.75 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 DRILLING MUD REPORT DEPTH 7021/7000 MW 9.95 VIS 47 PV 9 YP 17 FL 4.2 Gels 5/7/9 CL- 28000 FC 1/0 SOL 9.9 SD 0.25 OIL 3.0/85.0 MBL 5.0 pH 9.3 Ca+ 160 CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS NA CUTTING GAS @ @ WIPER GAS NA CHROMATOGRAPHY (ppm) SURVEY NA METHANE (C-1) @ @ CONNECTION GAS HIGH 0 ETHANE (C-2) @ @ AVG 0 PROPANE (C-3) @ @ CURRENT 0 BUTANE (C-4) @ @ CURRENT BACKGROUND/AVG 0/0 PENTANE (C-5) @ @ HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Complete running in hole with tri-point and pull out of hole. Tested BOP's and finished. At present running in hole with 2.375 " tubing to 1327 ' and continuing on . CANRIG PERSONNEL ON BOARD 2 DAILY COST $2435 REPORT BY Harry E. Bleys
