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213-108
Regg, James B (CED) M ?T,io00 From: Henspeter, Mark A (DNR) Sent: Tuesday, October 8, 2019 10:35 AM To: Regg, James B (CED) Subject: Doyon Nunivak 2, Toghotthele 1 well photos Attachments: Doyon_Nenana_Wells.pdf; Toghotthelel_smalljpg; Nunivak2_small.jpg Hi Jim, Attached are some general images of the Doyon Nunivak No. 2 and Toghotthele No. 1 wells taken September 30, 2019. 1 will have a full report completed soon, but in the meantime these images can give some context in regards to the subsidence that I observed. The Toghotthele well is the most obvious, with a developing hole approximately 9x10' wide and approximately 5.5' deep. The Nunivak well is a little different, as there was a small pile of septic rock that was placed on top of the well at the time of site abandonment. Given the depressed shape of the pile, it appears that subsidence may also be occurring at the Nunivak well. By very rough estimation it would appear that approximately 5' of subsidence may have occurred. I will send a zipped file with full -resolution photos shortly. Please let me know if you have any questions. All the best, -Mark Henspeter Natural Resource Specialist Division of Oil & Gas Permitting Section Phone: 907.269.8812 mark.henspeter@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 Mark Henspeter at 907-269-8812 or mark. hens peter@alaska.eov. I r 7��yny 3179.. 44 y4t r Y � ♦ l p/ Af f'• { •NF air r �.'�.. 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U _ _ C .,, 0 0 0 0 0 0 O N iv m '� N a) 'a d 1 CU7 0 a . O a n (O H E p a`s 0 0 0 0 0 o o d O o 2 Z.aa) 0 o ate) G 0 d a W w w w W J-13 1 ? 0 a c9 0 0 0 0 0 0 o N N r 9 N o coy O z N t m U o co 5 z o 5 b C X1, �" Z g Y. v a ors n. co z m co 03 co G Ii C I) O 0 Om I- 111 2 Z LF 0 co to N N Qm H Z11 I Q 0 z U cc z d o > CO O H .6 V" m CO Nm m cc G M w ,- W 0 E a) 0 o d a` a 2 0 • S Release of Confidential Data Coversheet Well Name: NUNIVAK 2 ST PTD: 213-1 O$ E-Set: 23727, 23728, 23730, 23731, 24241 ✓ 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 11/Scan labeled data EV/ Apply OCR text recognition ISave to Well Log Header Scans q/ New"complete" entry in Well Data List notes Logged by: Meredith Guhl Fully logged: 11/12/2015 tit Al,,,„Veck- 2-ST @r z c goo Regg, James B (DOA) From: Regg,James B (DOA) Sent: Thursday, September 11, 2014 2:44 PM To: 'Stephen Hennigan' Subject: RE: Doyon Limited, Nunivak#2, #2 ST PB1, #2 ST - PTD's 213-108, 213-071 AOGCC did location clearance inspection of Nunivak#1 in 2009; we witnessed surface P&A in October 2013 but no location clearance. We could accept photos in lieu of a 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: Stephen Hennigan [mailto:shennigan@peiinc.com] Sent: Thursday, September 11, 2014 12:08 PM To: Regg, James B (DOA) Subject: Doyon Limited, Nunivak #2, #2 ST PB1, #2 ST- PTD's 213-108, 213-071 Jim I left a msg regarding the location inspection for the above well. Will you please give me a status report on whether it was done or not? rkidireet Project Manager/Engineer PETROLEUM ENGINEERS, INC. 500 Dover Boulevard, Suite 310 I Lafayette, LA 70503 Office: 337-984-2603 Mobile: 337-849-5345 1 •Transmittal Letter Copies:1 RECEIVED MAY082014 To: Alaska Oil & Gas Conservation Commission AQr, 333 W. 7th Ave. +ks Anchorage,Alaska 99501 (907)279-1433 (907)276-7542(fax) 2t 3-0 7-1 2`i 24 0 213,10' 2(4ZL1 From: Date:May 8,2014 OW L RIDGE NATURAL RESOURCE CONSULTANTS Owl Ridge Natural Resource Consultants 6407 Brayton Drive,Suite 204 Anchorage,Alaska 99507 Phone: (907)344-3448 Fax: (907)344-3445 We are sending you: ® Attached 0 Under Separate Cover Via the Following Items: ❑ Shop Drawings ❑ Plans 0 Specifications ❑ Change Order ❑ Prints 0 Samples 0 Copy of Letter 0 Reports X Other: CD—see below Copies Date Description 1 5/8/2014 Halliburton Surveys Nunivak No.2 Exploration Project(CD) N wry;v 2. ST Received by: e-La S i Ike&- Signature: (.�O Date and Time: 451cC` VZ r t r C's" _ Page: 1/1 RECEIVED STATE OF ALASKA 7 2Q14 ALASKA OIL AND GAS CONSERVATION COMMISS ON APR 0 WELL COMPLETION OR RECOMPLETION REPORT AND LOG la.Well Status: Oil❑ Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑ • Suspended❑ lb.Well Class: 20AAC 25.105 20AAC 25.110 Development ❑ Exploratory 2 .tt"6 GINJ ❑ WINJ❑ WAG ❑ WDSPL❑ No.of Completions: Service ❑ Stratigraphic Test ❑ 2.Operator Name: 5. Date Comp.,Susplo (. 12.Permit to Drill Number: port Doyon Limited Aband.: "-9/28! 0 3 213-108 . 3(3-55/1 3(3-508 3.Address: 6.Date Spudded: 4 13.API N mbe09Z�.11 ✓ Rip 1 Doyon Place,Ste 300, Fairbanks,AK 99701 0117/12/2013-STK 8/5/2013 593283 &50-083200001, 4a. Location of Well(Governmental Section): 7. Date TD Reached: 14.Well Name and Number: l Surface: 1281'FNL&1200'FWL Sec 07 4s 9w - FM 9/17/2013(#2 ST) - Nunivak#2 ST PB1,#2 ST ' Top of Productive Horizon: 8.KB(ft above MSL): 415 - 15. Field/Pool(s): na GL(ft above MSL): 395 Total Depth: 9. Plug Back Depth(MD+TVD): Exploratory Nenana Basin ±2424'FWL&±4418'FNL Sec 08 4s 9w FM P&A 4b.Location of Well(State Base Plane Coordinates, NAD 27): 10.Total Depth(MD+TVD): 16.Property Designation: Surface: x- 587617 . y- 3869101 - Zone- 4 Nenana stti ��34'124:34,.:3 #2 ST 12396'rnd/8667'tvd . TPI: x- na na Zone- 4 11.SSSV Depth(MD+TVD): 17. Land Use Permit: 61 Total Depth: x- ±594126 y- ±3865967 Zone- 4 na NA 18.Directional Survey: Yes E No ❑ 19.Water Depth,if Offshore: 20.Thickness of Permafrost MD/TVD: (Submit electronic and printed information per 20 AAC 25.050) na (ft MSL) 2200'MD/1785TVD SS 21.Logs Obtained(List all logs here and submit electronic and printed information per 20AAC25.071): 22.Re-drill/Lateral Top Window MD/TVD: XBAT/DGR/EWR/ADR/ALD/CTN/ROP....(PREVIOUSLY SUBMITTED) 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 16 , 84 L80 21 101 21 101 Auger/26" 285 sx Type"C" 10.75 45.5 L80 20 2700 20 2700 13.5 387sx Type"I"lead&431 sx , Type"C"tail w/250 sx Top Job 7.625 4 29.7 L80 19 8374 19 6412 9.875 206 sx Type"G" 24.Open to production or injection? Yes ❑ No a 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): 12Art I3 - 26. ACID, FRACTURE,CEMENT SQUEEZE,ETC. „j.�'„j [� J Was hydraulic fracturing used during completion? Yes ❑ No ❑ DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Period Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(torr): Press. 24-Hour Rate -.► 28. CORE DATA Conventional Core(s)Acquired? Yes ❑ No E • Sidewall Cores Acquired? Yes ❑ No 0 - If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed).Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 25.071. I ii.. RBEMS APR 2 2 2014) 1 Form 10-407 Revised 10/2012 CONTINUED ON REVERSE q.Z`� I Submit original only llLw�/ Jr / 1' 6 _. • • 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? Yes -1 No ' If yes, list intervals and formations tested, briefly summarizing test results.Attach separate sheets to this form,if needed, Permafrost-Top 0 0 and submit detailed test information per 20 AAC 25.071. Permafrost-Base 2200 1785ss Grubstake 4479 4284ss Lignite Creek 5350 4768ss Suntran 6848 5577ss Sanctuary 9038 6777ss Healy Creek 11750 8284ss Formation at total depth: 31. List of Attachments: 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Stephen F. Hennigan Email: shennigan@peiinc.com Printed Name: Stephen F. Henniqan Title: Cons Engr(Petroeum Engrs for All-American for Doyon) Signature; Phone: (337)849-5345 Date: . e,/ 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 ctii , , • DOYON LIMITED• • PRA fi/Y Nenana Basin Exploration License Area L)OYO N Nunivak#2 /Nunivak#2 ST PB 1 /Nunivak#2 ST Nuord....1t.o....4W. Field:GL=395 ft.above Sea Level AOGOC Drlg.Manager: M.Cook Rig: Nabors 105 ALASKA O •GAS OPERATIONS CONSULTANTS,LLC GL-RKB elev.: 2U n.-6.1/2" R Well ID. Well TD(mdl Well TD Nunivak#2/Nunivak#2 ST PB1/Nunivak#2 ST Jtvd} Start Date:July 12,2013 i;i:ii;•••,•;-;•::!:3".:.::".iii:".i';':.'4"/:.::'"..'f.''.',:',:".„.", !!!1:' • Nunivak#2 8625 8623 '::.:::,:::: 4 4i y Plug Plug#5 • Nunivak#2 ST PB1 10912 7811 "'"' `r4' Conductor Casing 16"84#180 weld Irt.ill Depth:80 ft.and/tvd iE,� Hole Diam.:26" NH 55! Plug#6 :::: ',.7•.:7'.:';':,- Plug .J r..+l+l+l J+ Surface Casing 10-3/4"45.50#/ft L80 BTC Depth:2700 ft.and/tvd Intermediate Casing 7-5/8"29.7#L80 BTC-M '''I"' Depth:8374 ft.and/6412 ft.tvd ° ,. .x . 2 Ec p c,P7s3 Z 1 3.671 �T 11011/ / Nunivak#2 ST PB1 Well TD:10912 md./7811 tvd. Hole Diam:9-7/8" bate:8-23-13 # Nunivak Nunivak#2 ST Well TD:8625 md./8623 tvd. Well TD:12396 md./8667 tvd. Hole Diam:9-7/8" Hole Diam:6-3/4" Date:8-3-13 Date:9-17-13 API#:50-083-20003-01 ' ' Date Rev by Comments 9/26/2012 M.Cook RFP Preparation 3/15/2013 M.Cook Surf.csg.point changed to 2700 ft. 4/6/2013 M.Cook Surf.Elevation/MSL,RFK Elevation 6/9/2013 M.Cook Nunivak#2 WellPlanning 8/4/2013 M.Cook Nunivak#2 Sidetrack Planning 9/8/2013 M.Cook Nunivak#2 ST Planning 10/26/2013 M.Cook Nunivak#2,PB1,ST Post Well Recap PRA • • , , I,, it DOYON Nunivak #2 ST Brig.Nlanager: M.Cook Field:GL=395 ft.above Sea Level Rig: Nabors 105 P&A Schematic GL-RKB elev.: 20 ft.-6-1/2" OH FORMATION DEPTH-(rkb) PTD . 213-1�8 HOLE SIZE CASING SPECS MUD INFO/CEM INFO DIWLWDMWD LOGS a (�7f INFO MD TVD 16 in.84 lb/ft L80 NONE NONE Permafrost 50 50 I: 26" Welded Well Head:FMC Gen.V(10K) ,....:1......:•„:5 I g a5 Depth:So ft.(G.L.elev.) Nenana Gravel 50 50 A i �� Plug#5:47 Spud Mud CI sxs Type 'I "G"15.8 PPS • SDL:Sperry Mudlogging 100 1011 Lead Cement-"L" Start:16"conductor>TD TOC:Ott/BOC: tiiiii Surf.Hole Section 2000 ft.Density: 10.7 ppg Cement Plug#6:631 Excess:100% ��� sxs,Type "G"15.8 ppg Base of L/MWD/DGR/EWR Permafrost: 2200 2200 ;1i. Surface Casing 10-3/4"45.50 lbs/ft Plug#4.35 L80 BTC Tail Cement-"C" Internal Yield:5,210 psi TOC:2000 ft. sxs,Type con,:2480 psi Internal Density:15.6 ppg "G"15,8 ppg LI' 9.950 in Deft i.d.:9.875 Cement Excess 100% Plug04 Casing Point 2700 270013-1/2" Press.Test:3000 psi LSND/Wtr.Base Low Solids Non Dispersed L/JIWD/DGR/EWR Protective Casing 7-5/8"29.7 lbs/ft L80 BTC-M Plug#3:29 Internal Yield:6,890 psi ... sxs,Type Collapse:4.790 psi °G"15.8 Internal t d 6.875 in. Plug#3 ppg Press.Test:3500 psi _'v - Csg.Point: Cement Retainer.8268'and A UM 8374'md/6412'tvd 9-7/8" 8374/6412 md/tvd Plug az Plug 02:190 Leak Off Test(LOT):15.0 ppg sxs,Type'0" 15.8 ppg equiv. Injection : Injection Zone Zone Injection Interval 8400 ft.-8700 ft.md. I Plug#1: 13 sxs,15.8 ppg OH.ECP: •G• ECP/O.H.Packer r 8753 R,and TOP of fish(TOF):8792 ft and Total Depth 12396 8668 6-3/4"" (TD) Date Rev by Comments 9/26/2012 M.Cook RFP Preparation 3/15/2013 M.Cook Surf.csg.point changed to 2700 ft. 4/6/2013 M.Cook Surf.Elevation/MSL,RFK Elevation 6/9/2013 M.Cook Nunivak 82 W ellPlanning 8/4/2013 M.Cook Nunivak#2 Sidetrack Planning 9/8/2013 M.Cook Nunivak#2 ST Planning 9/21/2013 M.Cook Nunivak#2:Fluids Disposal jr} Nunivak#2-ST 8/5/13 �'1 ,tea DAILY DRILLING REPORT 1 t^, Nenana Basin Expl !k / ll.re'Y'l'i i Operator Doyon Limited Project Description Vertical Tat well Well Site Leaders BillyKuntz/Charlie Halley Well Name Nunivak 02-ST Permit to Drill(PTO)Number 213071 Office Phone (007)433-8936 907- Cell Phone 229-2541 T7 0Y0 N API( AOGCC 50-083-20003-00-00 Bond Number 52BSBGH4417 NToolpuabors Naher }' a (S7)433-8943 -- Lim'ted" - ( Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation AOL 392383 Telkeetne Camp (907)433-8937 S Nunivak DeleRmspud 12-July O 1900 06:00 Depth(feet) 2700• Target Depth(feet)rkb 12000 R.TVO/MD HSE Phone (907)433-8931 rkb Nunivak e2 Rig Wall Operations Finish picking up BHA,trip in find cement plug,wait on state approval.Check Release DsteTme at Report Time Picking up BHA Operations Next 24-Hours cement plug,start sidetrack D cement is ready. 24-HOUR ACTIVITY SUMMARYCUMULATIVE ACTIVITY SUMMARY / Start I Finish I Hours I Description Detail I Daily I Total- 0600 0800 2 0 Wait on orders.Prep to Plugback and Sidetrack Well,Wait on Permitting.Oro pits across 200 V 1.Rig Up/Rig Dawn mesh screens. 2.Dolling '. 0800 1300 5.0 RIH picking up 480'(15 Jts)3.S 9.39 tbg Clot stinger an 5'OP to 3,352', a Reaming 1300 2000 7.0 Wash F/3,350 to 3,448'.Uwt 65K,DnWt 65K.Circ&build new mud waiting on CMT. 4.Coring 2000 2030 0.5 Spot 25 bbl high vis Pill F/3,348'to 3,100'10.4 PPG,300+vis,350 GPM 0 250 PSI 5.Condition and Circulate 8.5 2030 2130 1.0 POH Fl 3,348'to 3,100,Hold safety meeting with all involved in Clot Plug operation 6.Trips 10.5 2130 2200 : 0.5 Pump 5 BBL Water,Pressure test lines to 2,500 PSI,Pump 5 BBL water,Ma&pump 53 BELS 7.Lubricate Rig 17.0 PPG Premium G Cml w/3.75 gal/ski-120,0.3%Haled-344,0.7%CFR-3,8,0.25%HR-800. 8.Repair Rig '.. Pump at 4.5 BPM.Chase Cmt w/45 RBLS mud 596 Stks.Final circ pressure 400 PSI.CIP O 2230 Hrs. 9.C/O Drill Line 10.Deviation 2200 2300 1.0 POH F/3,100'to 2,296'stony.Uw170K. 11.Melina Log 2300 2400 1.0 Circ to flush DP end stinger O 2,296'.Insert clean out bell in string.Pump 380 GPM 0 300 PSI. 12.Run Casing and Cement 2400 03:00 3.0 POH with DP,Lay down 480'of 3.5'stinger 13.Walt 4n Cement 0.5 03:00 0330 0.5 Change out elevators,lay down 3 1/2 handling tools 14.Nipple up BOP 03:30 06:00 2.5 Place Geo Span unit In cellar Rig up Ones,Start Picking up Geo Pilot. 15.Test BOP ------ 16.BHA 2.5 -- - 17.Plugback 18.Squeeze Cement . 19.Fishing Mixing new mud storing In 400 bbl uprights. 20.Directional Work 400 bbl made up et present time. 21.Other 2 0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtm/tvd-red I DEPTH OUT(0)1 FEET I GRADE OUT I HRS 050 I FTAHR 1 13-112' HOBO OHCIGRC 12220476 3%16,1012 97 2710 .2813 t tool a 6i Cl 00 27.24 96.00 201101 97/8' HOBS SF56 PDC 12240312 5X15 2730 5554 2824 6-l-e0-4-X-1-nO-RIu 29.00 93.40 3 97/6' HOBS SF 56 PDC 12221557 5X15 5554 8231 2677 1-3-ort.o.o.I.CT-PO 33.26 B0.50 4 97/8' HOBS FX65 POC 11805008 3X13 3014 8231 8625 394 0-004.8-0-1-18.10 23.30 16.90 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) Weight(ppt) Grade Thread MD(ft) 1 TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 an Surface Casing 10.3/4' 45.5 L-80 BIC 2700' 2700 Halliburton t6-JW-13 'L'&'C' 'L'387 sx°C.431 sx __ -- Halliburton 16-J14-13 Top Job 301'To 0:.. Type°C./250 ax Int Casing 75/8' 29.7 L-80 BTC-M Halliburton PUMP 01 - I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description Today __. 31 Model PZ-9 Model PZ-9 Time 23.59 Pec-L (Bag) Liner Size(in) 6 Liner Size(in) 6 Weight(Ibs/gal) 10.0 Caustic Soda (Bag) Stroke(in) 9 Stroke(In) ' 9 VIS(sec/qt) 70 DeMrid LT (Bag) BBUSTK 0 96% 0.076 BSUSTK 0 96% 0.076 PV(cp) 45 BA 13DF-499(55 gal drum) SPM ' SPM YP(Ibs/100�.-. 28 Barazan D+ (Bag) GPM GPM Gels(Ibs/100f1c) 5/9/16 Potassium Chloride (Bag) PSI PSI pH 3.3 Aldacide G (5 Gal can) �.... WELL CONTROL 0 8585' - Filtrate WL(ml../30 min) 3.3 Baracarb 25(Bag) SPR Pump At SPR Pump 42 Sand(%by vel) 20 Saracarb 50 (Bag) _. SPR Pump el SPR Pump a2 Solids(%by vel) 9.9 Baracam 5 (Bag) FIT EMW(pool 12.7 LCM Ippb) 1 0 DRILL STRING AND HYDRAULICS CI(mg/14 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) AVOC(fpm) Ca(mS/y 240 Shaker Screens Hours Annulus(bbls) WOB(k-Ib) Cake(API 32nd inch) '. 1.0 Brandt King Cabs 4 4-100 24 Pipe(bbls) RPM 1 PF/MF(m) _.- 0.31/1.82 Brandt long Cobra 4 3-100 1-80 0 Pick Up(k-Ib) TFA(In) Trial Ciro(bbls) 1404 Slack Off(k-lb) dP System(psi) '. Hole(bMs) 835 Centrifuge Speed Howe Jai Val((ps) dP 0 Bit(psi) Reserve(bbls) 39 Pit Centrifuge 2400 0 Current BHA 0300 Item I Description I OD(in) 1 10(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours MD INC AZ TVD s-N/-S +E/-W VS OLS Calculation VS Azimuth FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,OUANTTTY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13J11-13 Classification I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gal) Summary Quantities I Vol(gen Delivered Today 0.0 Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 5,994.0 Tatteelne Camp Cruz Construction 23,000-gallon Tank(0) Total Gasoline Concerned Used Todd 518.0 BOO Tank Farm Toghotthele:Road Mnt. .Brice Marine:Tug Diesel Consumed Today Used this Well Halliburton PSL Camp Nodi '.Pick Up/NunNak 62 Location Gasofne Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Nous Incident Type Today Comments O Illness O Injury O : SpIA O I Tundra Disturbance '. -.._ 0 Vehicle OH Road O Neer Miss 0 o 0 0 0 0 0 0 0 0 . 0 0 15 ESTIMATED TOTAL DAILYLABOR HOURS: 0 Total Personnel in TeRnetne Camp:57 • Nunivak#2-ST 8/6/13 DAILY DRILLING REPORT Novena Basin Explore ion 6-elkOperator Doyon Limited Project Description Vertical Test Well Well Site Leaders Billy Kuntz/Charlie Henley ,. < Well Name Nunivak#2-ST Permit to Drill(PTD)Number 213071 Office Phone (907)438-8936 907- Cell Phone 2242541 T7 OYO N API O/ADG00 50-083-20003.00-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 ---Lim telt'----- (PTD If) Toalpusher y, Accept Datefine 12-July 0 1800 Rig Contractor Nabors Alaska Driling Property Designation AOL 392383 Talkeetna Camp (907)433-8937 Nunivak u rook!2 spud 12-July 0 1900 06:00 Depth(/ set) 2926' Target Depth(feet)rkb 12000 ft.TVD/MD HSE Phone (907)433-8931 Date/Nunivak#2 Rig Well Operations Change out mud,dean pits Operations Next 24-Hours Change over to new mud,Rotary Steer Drill Release DateMme at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail J Daily I Total 06:00 10:30 4.5 iFinish hook up Geo Span unit,P/U BHA,Plug in and up load tools,Shallow pulse test tools 1.Rig Up/Rig Down 10-.30 12:00 1.5 '.Continue in hole picking up BHA to 818'. 2.Onlling 3.0 , 1200 13:30 1.5 RIH w/5'DP from 818'to 2,250' 3.Reaming 13:30 : 14:30 1.0 Wash F/2250'to 2,700'.Pump 2 BBL/MIN(26 Stks),150 PSI,Uwt 95K,DnWt 95K 4.Conng 14:30 22:00 7.5 No hard Cmt in Cog.Wait on Cmt to set up 812200 Hrs. 5.Condition and Circulate 1.0 22:00 23:00 1.0 :Tag Cmt 0 2,700',Set 15K on plug.Drill medium firm cml horn 2,700'102,722'.Cmt plug had 6 Traps 2.5 2,722,drill to 2,730'and start kick off.Drill cmt 450 GPM,1,200 PSI,60 RPM,1K Torq,8K WOB. 7.Lubricate Rig 23:00 24:00 1.0 Rotary Steer Dulling F/2,730'to 2,826'450 GPM,1200 PSI,90 RPM,2K Torq,6K WOB,Up,Dn S. 8.Repair Rig Rot Wt 96K. 9.0/0 Drill Line 24:00 01:00 1.0 Rotary Steer Drilling F/2,826 to 2,926.500 GPM,1400 PSI,90 RPM,41(Torq,6-10K WOB, 10.Deviation Up,Dn,Si Rol WI 96K 11.Wireline Log 01:00 02:00 1.0 P01-1F/2,926'to 2,623'No Overpull in Open hole. 12.Run Casing and Cement 02:00 06:00 4.0 Change out mud,Clean pits. 13.Wait on Cement 7.5 14.Nipple up BOP -- - _ IS.Test BOP 16.BHA 16 , 17.Plugback 18.Squeeze Cement ' 19.Fishing I. Last 24 Firs made up 900 bbl new mud,1300 bbl total 20 Directional Work 4.5 21,Other 4.0 TOTAL HOURS: 24.0 HUE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(R)rtMNd-end I DEPTH OUT(R)I FEET I GRADE OUT I HRS 080 I FT/HR 28881 97/8' HDBS SF58POC 12240312 5X15_ 2730. 5554 2824 6-7-110-..1-BT-RIG 29.00 93.40 3 97/8' HDBS SF Se PDC 12221557 5X15 5554 8231 2677 t-e-wr-o'tr-CTie 33.26 80.50 4 97/8' HDBS i FX65 PDC 11805008 3X13 3014. 8231 8625 394 04-8060-1-NO-TO 23.30 16.90 5 97/8" HDBS SEEM)PDC '1.12182937 5X15 2700 :.:CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM - :.CEMENT PROGRAM Section 00(in) Weight(ppf) Grade Thread MD(R) TVD(ft) Contractor LIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C'/265 sxs Surface Casing 10.314" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 'L'S'C' 'L'387 sx'C'431 sx Halliburton 16-Jul-13 Top Job 301'Too Type"C'/250 sx Int Casing 7 5/8" 29.7 1-80 BTC-M Halliburton ' PUMP#1 - I PUMP 42 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver .Manufacturer Gardner Denver FL Temp("F) Description Today Model PZ-9 ''..Model I PZ-9 Time 23:59 Pac-L (Bag) Liner Size(In) 6 ''.Line Size(in) 6 Weight Obs/9ep 10.1 Caustic Soda (Bag) Stroke(m) 9 :Stroke(In) a VIS(sec/01) 89 Dextnd LT (Bag) BBL/STK CO 96% 0.076 BBUSTK 0 96% 0.076 PV(cp) 44 BA BOF-499(55 gal drum) SPM 74 SPM 83 VP(Ibs/100fte) 36 Barazan D 0 (Bag) GPM 234 'GPM 263 Gels(lbs/100fte) 5/8/18 Potassium Chloride (Bag) Y }$ PSI 1400 i PSI 1,400 PH @.g Meade G (5 Gel can) # - WELL CONTROL 88 8685' - Filtrate WL(mU30 min) 3.4 Baracarb 25(Bag) 0' SPR Pump 01 ',SPR Pump#2 Sand(%by vol) 2.0 Baracarb 50 (Bag) SPR Pump#1 ,SER Pump#2 Solids)%by vol) 10.8 Baracarb 5 (Bag) FIT EMW(ppq) : 12.7 LCM(ppb) 0 DRILL STRING AND HYDRAULICS - CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVDP(cpm) 150 '.AVDC(fpm) 209 Ca(mg/L) 240 Shaker Screens Hours Annulus(bbls) 194.0 WOB(k-lb) 6-10K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 2-100 280 24 Pipe(bbls) 42.0 RPM 90 PF/MF(ml) 0.27/1.84 Brandt King Cobra 4 2-100 2-80 24 Pick Up(k-lb) 96.0 TFA(n2) 0.863 Total Circ(bbls) 941 Slack Off(k-lb) 96.0 dP System(psi) 2023 Hole(bbls) 236 Centrifuge Speed Hours Jet Vol(fps) 168 dP 0 Bit(psi) 253 Reserve(bbls) 39 P#3 Centrifuge 2400 0 Current BHA 0300 Item 1 Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(It) I BRT hours 1 9 7/8'HDBS SFE56 PDC Ba 6.000 2.313 9.875 P 4-1/2 IF 0,84 HDBS 0.84 2 .Geo-Pilot 7600 EDL 175C 251(5I 7.625 1.490 9.750 B 41121E 23.15 23.99 Stabilizer.6 Ref Housing Stabilizer 1. 9.750 3 63/4'DM Colter 6.750 3.125 641121E 33.19 4 '..63/4'DGR Collar 6.750 1.920 B 41/2 IF 1 8.43 ', 41.62 5 '..6 3/4"Inline Stabilizer(ILS) 6.750 1.920 9.625 B 41/2 IF 1.95 43.57 6 6 3/4'EW R-P4/PWD Collar 6.750 2.000 B4-1/21F 23.39 66.96 7 6 3/4'TM HOC 6.730 3.250 --- B 41/2IF 9.95 1 76,91 8 63/4"Float Sub 6.670 2.813 B 41/2 IF 1.95 78.86 B '63/4'NM Flex Collar 6.790 2.813 841/2 IF 31.10 109.96 10 63/4'NM Flex Collar 6.760 2.813 B4-1/21F 31.09 141.05 11 6 314'NM Flex Cellar 6.750 2.933 B 41/2 IF 30.71 171.76 12 I(S JTS)5'X 3'HWDP 49.311 NC 501F 5.000 3.000 '1. 841/2 IF 152.13 323.89 13 81/4'Hydraulic Jar : 6.250 2.625 _ B 4-1/2IF 32.09 355.98 3' 14 (12JTS)5'X HWDP 49.3#NC 50 IF 5.000 1 3.000 B 4-1/2 IF 367.63 723.61 15 16114'Accelerator 6.150 2.625 B 4-1/21F 34.37 757.98 16 1(2JTS)5'X3'HWDP 49.30 NC SO IF 5.000 3.000 841121E 60.34 818.32 '. MD INC AZ TVD ON/-S of/-W VS DLS Calculation VS Azimut 2730.000 0.630 35.280 2729.75 14.75 15.12 10.55 0.20 2792.380 4.080 203.810 2792.09 13.00 18.42 10.70 ].53 2689.650 7.020 ' 180.070 2888.90 3.89 14.02 13.51 377 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification J Vol(qel) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gal) Summary Quantities I Vol(gap Delivered Today 1,406.0 Nabors 105E Peak(D) 5,000-galbn Tank(G) Told Diesel Consumed On Hand Today 6,845.0 Talkeejna Came ' Cruz Construction '. 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 555.0 BSS Tank Farm Toghotthde:Road MM. Brice Mauna:Tug Diesel Consumed Today Used this Well Halliburton PSL Camp Novi Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Est Hous Total ours Notes Incident Type Today Comments Illness PPV Tundra Disturbance Vehicle Off Road Near Miss 41<' 16 ESTIMATED TOTAL DAILY LABOR HOURS: Topa Peraamal in Telkeeteo Camp:57... Nunivak#2-ST 8!7/13 11110 DAILY DRILLING REPORT -U T ? Nenana Basin Explore ion Operator Doyen Omiied Protect Description Vertical Test Well Well Site Leaders Billy Kuntz/Charlie Henle/ A rA `) Well Name Nunivak 52-ST Permit to Drill(PTD)Number 213071 Office Phone (9W)4338936 907- l! OYO NCell sAI,Phone 225254, API#1 AOGCC Nabors Alaska 50-083-20003-00-00 Bond Number 52858GH4417 (907)4338943 . ---Limited' (PTD#) Toaipusher t ... Accept Daterme 12-July B 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nu Pe @pool 12 July®1900 06:00 Depth(feet) 2,926' Target Depth(feet)rib 1200011 TVD/MD HSE Phone (907)433-8931 rkb Nunivak#2 Rig Well Operations Continue clean pita&make new mud Operations Nen 24-Hours Finish clean pits,Rotary Steer Drill Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 2130 :15.5 Change out mud system,can't batch mix mud.Clean shaker bed and(rough.clean out 1.Rig Up/Rig Down equalizer lines between pits#1 8#2 and 02 8#3.Moved 550 bbis old mud to k f equ m.clean 2.Drilling '.. pits 4&5 3.Reaming 2130 2300 1.5 Displace old mud in wall with new mud in pis#4,#5 85e.Pumped 25 bbl Hi Y spacer 4.Coring followed by new 8.9 ppg,80 Via mud.4 BPM O 300 PSI. 5.Condition and Circulate 1.5 2300 0600 7.0 Off bad 350 bids old mud from Pit#1,52 8#3 kito tank farm.Cleaning pit#1,#2,#3. 6.Trips wrong new mud In pit#4 thru#6. 7.Lubricate Rig -- 8.Repair Rig _-- 9.C/O Drill One 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13.Waft on Cement 14.Nipple up BOP I 15.Test BOP 16.BHA 17.Plugback _--- - 18.Squeeze Cement 19.Fishing 1390 bbl new mud in 400 bbl up rights 20.Directimel Work 21.Clean Pits 22.5 TOTAL HOURS: 24.0 USE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER 1 SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS J DEPTH IN(R)rtm/Nd-end I DEPTH OUT(R)1 FEET I GRADE OUT I HRS 080 1 FTAIR 2RR#1 97/8' HDBS SF58 PDC 12240312 I 5015 2730 5554 2824 w-no-o-X-t-aT-mo 2900 93.40 3 97/8' HDBS SF56 POC 12221557 5015 ' 5554 8231 2677 t-iWr-a.lr-t.oT-PR 33.26 80 50 4 97/8' HOBS FX65 PDC 11805008 3513 3X14 8231 8625 394 2Lac-3.R-1.00-11. 23.30 16.90 5 97/8' ' HOBS SFE58 POC 12182937 5X15 2700 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppf) Grade Thread I MD(ft) " T90(8) Contractor CIP Type Comments Conductor 16 84 LAO Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'V/265 sxs Surface Casing 10-3/4' 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 'L'8'C' 'L'367 sx'C'431 so Halliburton 18-Jul-13 Tap Jab301'Toy Type'C'/250 sx Int Casing 75/8' 29.7 L-80 BTC-M Halliburton PUMP#1 - 1 PUMP 92 - LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description Today Model PZ-9 Model PZ-9 Time _ ----- 23:59 Pac-L (Bag) 103 Oner Size(n) 6 Oner Size Ito 6 Weight(lbs/gal) 8.95 Caustic Sada (Bag) 21 Stroke(in) 9 Stroke(in) 9 VIS(sec/it) 8054 Dedrid LT (Bag) 141 BBUSTK O 96% 0 076 BBUSTK 0 96% 0.076 PV(cp) 12 BA 13OF-459(55 gal drum) : 16 SPM 74 SPM 83 YP(Ibs/10011°) 20 Barman D 0 (Bag) 15 GPM 234 GPM 263 Gels(Ibs/100it2) 6/11/16 Potassium Chloride (Bag) 778 P51 1400 PSI 1,400 pH 74 Aldacide G (5 Gal can) 14 WELL CONTROL B 8585' Filtrate WL(mL/30 min) d.8 Bicarbonate of soda (Bag) 73 SPR Pump 01 SPR Pump#2 Sand(%by v4) 0.40 Curb Acld Anhydrous (Bag) B SPR Pump#1 SPR Pump#2 Solids(%by vel) 1.7 FIT EMW(ppg) 12.7 LCM(ppb) 0 DRILL STRING AND HYDRAULICS CI(mg/L) 30000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 150 AVDC(tpm) __ 209 Ca(mg/L) I 240 Shaker Screens Hours Annulus(bbis) _ 184.0 WOO(k-Ib) 8-100 Cake(API 32nd Inch) 1.0 Brandt King Cobra 4 3-100 1-80 Pipe(bbis) 42.0 RPM 90 PF/MF(ml) 0.30/1.60 Brandt King Cobra 4 3-100 1-80 Pick Up(k-Ib)- 96.13 ':TEA(in') 0.863 Total Clic(bbls) 600.5 Slack Off(k-Ib) 96.0 '.dP System(psi) 2023 Hole(bbis) 248 Centrifuge Speed Hours Jet Vel(fps) 168 dP O Bit(psi) 253 Reserve(bbis) 1393 Pit Centrifuge 2400 0 Current BHA 95 Item 1 Description 1 OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours 1 97/8'HOBS SFE56 PDC Bit 6.000 2313 9.875 P4-1/2 IF 0.84 HDBS 0.84 _-__- __- 2 Geo-Pilot 7600 EDL 175C 25K51 : 7.625 1.490 9.750 I B 41/21F 23.15 23.99 Slabifizer+Ref Housing Stabilizer 9.750 3 6 3/4'DM Collar 6.750 3.125 8 4-1/2 IF 9.20 33.19 4 6 3/4'DGR Collar 6.750 1.920 B 4-1/2 IF 8.43 41.62 5 '6 3/4'Inline Stabilizer(ILS) _--- 6.750 1.920 9.625 84-1/2 IF 1.95 43.57 6 6 3/4"EWR-P4/PWD Collar 6.750 2.000 841/2 IF 23.39 66.96 _ 7 63/4'TM HOC 6.730 3.250 841/2 IF 9.95 76.91 8 63/4'Float Sub 6.670 2.813 B 4-1/2 IF 1.95 78.88 9 6 3/4"NM Flex Ciller 6.790 2.813 B 4-1/2 IF 31.10 ' 109.96 10 63/4'NM Flex Collar 6.760 2.813 841/2 IF 31.09 141.05 11 '.6 3/4'NM Flex Ciller 6.750 2.933 B 4-1/2 IF 30.71 171.76 12 (5 JTS)H X 3'HWDP 49.3#NC 50 IF 5.000 3.000 84-1/2 IF , 152.13 323.89 - 13 _61/4'Hydraulic Jar : 6.250 : .2.825 B 4-1/2 IF 32.09 355.98 14 (12JTS)5'X 3'HWDP 49.3#NC 50 IF 6.000 1000 B 4-1/2 IF 36703 723.61 15 6 1/4'Accelerator 8.150 2.625 B4-1/21F 34.37 757.98 16 (2JTS)5'X 3'HWDP 45.35 NC 50 IF 5.000 3.000 B4-1/2IF 60.34 818.32 MD INC AZ TVD +N/-S +E/-W VS DLS Calculation VS Azimuth 2730.000 0.830 35.280 2729.75 14.75 19.12 --------10.55 0.20 2792.380 4.080 203.810 2782.09 13.00 18.42 10.70 7.53 2889.650 7.020 180.070 2888.90 3.89 14.02 13.51 3.77 `- FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,OUANRTY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer 1 Vol(gal) 1 Customer I Vol(gal) 1 Customer 1 Vol(gal) Summary Quantities 1 Vol(gal) Delivered Today 0.0 Nabors 105E Peak(D) 4000-gallon Tank(G) : Total Diesel Consumed On Hand Today 6,401.0 Telkeema Camp ',Cruz Construction : 23000-gallon Tank(D) Total Gasoline Consumed Used Today 444.0 BSS Tank Fenn Toghotthele:Rend Mnt Brice Marine:Tug Diesel Consumed Today Used the Well Halliburton PSL Camp Noel 'Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL 5U MARY PROJECT HSE SUMMARY Company Position Count : Eat Hours Total ours Notes Incident Type Today Comments Fines 0 Injury0 Spell - 0 Tundra Disturbance 0 Vehicle 00 Road 0 Near Miss 0 el Total PereomN in Nola Camp:14 ESTIMATED TOTAL DAILY LABOR HOURS: Total Person*in Talkeebu Cupp:58 -. III Nunivak#2-ST • 8/8/13 DAILY DRILLING REPORT Operator Doyon Limited Project Description Nenem Vertical TestWdl Basin Exploration',:F. Well Site Leaders BillyKuntz/Charlie Henley Well Name Nunivak#2-ST Permit to Drill(PTD)Number 213071 Office Phone (907)43&11936 907- `/ N. Cell Phone 225-2541 O�O 1\T API 2,AOGCCNabors Alaska 50-083-20003.00-00 Bond Number 52805064417 (907)4389943 Limited' (PTD#) Toolpusher } Accept Date/lime 12-July 0 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 NunDa ival#2 Spm 12-July 0 1900 0690 Deloth(feet) 4,110' Target Depth(feet)rkb 12000 ft.TVD/MD HSE Phone (907)433-8931 Nunivak 112 Rig Well Operations Rotary steer drill 9.875"hole 91 4,110' Operations Next 24-Hours Continua Rotary steer drilling 9.875"hole section. Release Date/firm at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 06:00 10:00 4.0 cleaning pit#1,Mbang new mud in pit 06.Transfer new mud from pit#6 to#1. 1.Rig Up/Rig Down 70:00 ' 11:00 1.0 PIH to 2,826'.Wash to 2,828.93K Uvrt,95K On W 1,450 GPM Q 900 PSI. 2.Drilling 19.0 11:00 18:00 7.0 Rotary steer Drilling F/2,926'l0 3,580'W/550 GPM 9 1,200 PSI,120 RPM,3K Torq,UN1115K, 3.Reaming Dn Wt 115K,Rot Wt 110K,SK WOB,SPR.50 PSI 13 26 SPM,100 PSI 0 53 SPM,W/#1 pump 4.Coling SPR=70 PSI 43 26 SPM 8100 PSI 0 53 SPM W/02 pump. 5.Condition and Circulate 18:00 24:00 6.0 Rotary steer Drilling F/3,580't6 3,936'WI 580 GPM 0 1,400 PSI,120 RPM,4K Torq,UM 125K, 8.Trips 1.0 Dn Wt 115K,Rot Wt 120K,8-12K WOR,Hard spot F/3825'to 3835'. 7.Lubricate Rig • SPR#1=60 PSI 13 30 SPM 8 130 PSI O 40 SPR#2.80 PSI O 30 SPM&120 PSI 040 SPM. 8.Repair Rig • 24:00 06:00 6.0 Rotary steer Drilling F/3,936'to 4,110 W/650 GPM 0 1,200 PSI,65-90 RPM,4-5K Torq, 9.0/001 Une • Uwt 125K,Dn WI 116K,Rot Wt 120K,6-19K WOO,Hard spots 0 3968,4030,&4060. 10.Deviation 1 11.Wireline Log 12.Run Casing and Cement 13.Wait cnCement , 14.Nipple up BOP I 15.Test BOP 18.BHA 17.Plugback 18.Squeeze Cement 19.Fishing 1100 bbl new mud M 400 bin up rights 20.Directional W orte _ Max Gem 60 Units Avg Gas:19 Units 21.Clean Pits 4.0 TOTAL HOURS: 24.0 HOE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION r:'BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(R)rmtRvd-md I DEPTH OUT(it)] FEET I GRADE OUT I HAS OBD I FT/HR 2RR#1 97/8'. HDBS SF 56 PIX: : 12240312 5X15 2730 5554 2824 e-7-e644-t4r-019 29.00 93.40 3 97/8' HOBS SF56 POC 12221557 5X15 5554 - 8231 2677 t-bWT-kX-t-CT-Pe 33.26 80.50 4 97/8' HOBS FX85 PDC 11805008 3X13 3X14 8231 8625 394 a-anp-sx-t-Ne-TO 23.30 16.90 5 9 7/8' HDBS SPEW POC :12182937 5X15 2700 . . =:CASING AND COMPLETION PROGRAM-ALL 9E1'DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) : Weight(ppf) Grade Thread MD(ft) TVD(ft) Contractor GIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 '0'Permafrost Type'C'/265 sxs Surface Casing 10.3/4' 45.5 L-80 - BTC 2700' 2700' Halliburton 16-Jul-13 'L'8'C' 'L'387 sx'C'431 sx '. '. Halliburton '. 16-JW-13 Top Jab 301'To 0; Type"V/250 sx Int Casing 75/8" 29.7 L-80 BTC-M Hafiburtan PUMP#1 I PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp 1°F) Description Today Model PZ-9 ,Model PZ-9 Time 23.59 Pac-L (Bag) Lina Size(in) ',Liner Size(M) 6 Weight ribs/gal) 9.1 Caustic Soda (Bag) Stroke(in)(in) 9 ,Strike(m) 9 VIS(sac/qt) 42 Dextrid LT (Bag) BBUSTK®96% 0.076 '.BBUSTK 0 96% 0.076 PV(cp) 12 -BA BOF-499(55 gal drum) SPM 86 SPM i 89 YP(Ibs/10of1°) 20 Barman D o (Bag) WELL CONTROL 0 3, 0 Gels(lbs/1000 6/10/16 Potassium Chloride Gal (Bag) 1,300 pH 3.8 AMar do t (f Gel can) GPM 272 GPM' PSI 1300 PSI 936' :FiBrate WL(mU30 min) 3.8 Bicarbonate d sole (Bag) SPR Pump 41 22111.01.33.1 SPR Pump k2 30 0 60 PSI Sand(%by vol) 2.0 Cr:c AcidAnhydrous (Bag) SPR Pump#1 400130 PSI SPR Pump#2 400 120 PSI Solids(%by vol) 4.7 FIT EMW(peg) 12.7 LCM(ppb) 0 DRILL STRING AND HYDRAULICS CI(mg/L) 30000 SOLIDS CONTROL EQUIPMENT AVDP(1pm) 196 AVDC(fpm) 265 Ca(mg/L) 220 Shaker Screens Hours Annulus(blots) 274.0 WOB(k-Ib) 5-12K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 ,3-100 1-80 13 Pipe(bills) 61.0 RPM 90 PF/MF(ml) 0.35/1.80 Brandt King Cobra 4 3-100 1-80 -- 13 Pick Up(k-Ib) 125.0 TFA(ink ( ) .884 -.. _.. _ ..._. 0.863 Total Ciro blots Slack O6(k-Ib) 115.0 dP System(psi) Hole Obis) 335 _ Centrifuge Speed Hours Jet Vel(fps) 206 dP O 811(pap Reserve(blots) 1100 PN 3 Centrifuge 2400 1 Current BHA#5 Item I Description I OD(in) I ID(In) I Gauge(In)I Top Connection I Length(ft) I Vendor I Cumulative Length(II) I BRT hours 1 .9 7/e"HOBS SFE56 PDC Bit 6.000 2.313 9.875 P 4-112 IF 0.84 HOBS 0.84 2 Geo-Pilot 7600 EDL 175C 25KOI 7.625 1.490 B.750 841/2 IF 23.15 23.99 Stabilizer+Ret Housing Stabilizer 5.750 ._......._ ... _ 3 16 3/4'DM Collar 6.750 3.125 B 4-1/2 IF B.20 33.19 4 83/4'DGR Cellar 6.750 1.920 B 4-1/2 IF 8.43 41.62 5 '83/4'Mine Stabilizer(ILS) 6.750 1.920 9.625 84-1/2 IF 1.95 43.57 e :63/4'EWR-P4/PWD Collar 6.750 2.000 84-1/2 IF 23.39 66.96 7 :83/4'TM HOC 6.730 3.250 84-1/2 IF 9.95 78.91 8 '63/4'Float Sub 8.670 2.813 84-1/2 IF 1.95 78.86 B '63/4'NM Flex Collar 6.790 2813 541/2 IF 31.10 109.96 10 '83/4'NM Flex Collar 6.760 2.813 841/2 IF 31.09 141.05 11 '63/4'NM Flex Color 8.750 2.933 B 4-1/2 IF 30.71 171.76 12 (5JTS)6'X 3'HW DP 49.3#NC 50 IF 5.000 3000 134-1/2 IF 152.13 323.89 13 81/4'Hydraulic Jar 8.250 2.625 84-1/2IF 32.09 355.96 14 (12JTS)6'X 3'HWDP 49.3#NC 50 IF 5.000 3.000 84-1/2 IF 367.63 723.61 15 61/4'Accelerate 6.150 2.625 84-1/2 IF 34.37 757.98 18 (2JTS)5'X 3'HWDP 49.30 NC 50 IF 5.000 3.000 841/2 IF 60.34 818.32 MD INC AZ TVD +N/-S ♦E/-W VS DLS Calculation VS Azimuth 3270.30 13,13 109.45 3264.15 3815 58.25 94.17 3.85 3652.71 26.45 112.96 3622.71 89.42 178.12 199.30 3.17 , 4033.05 35 07 114.56 3947.69 -167.57 359.00 396.06 2.34 ' FUEL CONSUMPTION NA80RS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Claaoificabon I Vol(gal) Customer I Vol(gal) I Customer I Vol(gap I Customer I Vol(gel) Summery Quantities I Vol(gap Delivered Today 1,695.0 Nabors 105E Peak(D) ,5,000-gallon Tank(G) Total Diesel Consumed _ On Hand Today '.. 7,393.0 Talkeetna Camp Cruz Construction 23,000-gdbn Tank(D) Total Gasoline Consumed Used Today 703.0 BSS Tank Farm _ Togholih Je:Road Mnt. Brice Marine:Tug Diesel Consumed Today Used this Well Halliburton PSL Camp Nota Pick Up/Nunivak#2 Location -.Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Illness Injury Spit Tundra Disturbance Vehicle Off Road Neer Miss Total Personnel M Nall Camp: 13 'ESTIMATED TOTAL DAILY LABOR NOURS. 0 Total Personnel hTaglaaUu Damp:-59. • Nunivak#2-ST 8/9/13 DAILY DRILLING REPORT ''''1,--.<°/* Nance Bann Explore ion Operator Doyon Limited Proje'110 id ctDescription Vertical Test Well Well Site Leaders Billy Kuntz/Charlie Henley Well Name Nunivak 02-ST Permit to Drill(PTD)Number 213108 Office Phone (907)433-8936 907 I )OYO N Cell Phone 229-2541 API#/AOGCC 50.083-2000&01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 ] ----_Limited' (PTD R) Toolpusher t.. Accept DateTime 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 aped 12-July 0 1900 96:00 Depth(teat) 4216' Target Depth(feet)rkb 12000 ft.TVD/MD HSE Phone (907)433-8931 Date/ rkb Nunivak#2 Rig Well Operations Finish BOP Test,Pickup Tri cone Insert bit penformace motor set 0 1.5 deg bend Release Date/Time at Report Time 8.BOP Operations Next 24-Hours &LWD tools.Trip In drill to a depth TBD. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail f Daily I Total 06:00 11:00 5.0 '.Rotary steer Drilling F/4,110'to 4,218'W/600 GPM 01,600 PSI,50-90 RPM,2-6K Torq, 1.Rig Up/Rig Down ''Uwt 132K,Dn Wt 112K,Rot Wt 119K,6-25K WOB. 2.Drilling 1 5.0 11:00 12:00 1.0 Cite high vise sweep surface to surface.Pump slug. 3.Reaming 1200 14:30 2.5 POH F/4,218'to shoe 0 2,700'.Monitor well 0 shoe. 10-20K overpult 3.800'To 3,600'. 4.CorG9 14:30 16:00 1.5 Continue POH to BHA 0 818',Hold BOP drill while tripping. 5.Condition and Circulate ', 1.0 18:00 17:30 1.5 '.Lay down BHA,Rack back HWDP with Jars&Accelerator,Rack back Collars,Breakout Bit. 6.Trips 4.0 _ 17:30 19:30 2.0 Pull pulsar corn TN collar,Down kiwi Tools,UD remaining BHA. 7.Lubricate Rig 19:30 21:00 1.5 .Make up Wear Ring retrieval tool,Flush stack,pull Wear Ring-No Problem 8.Repair Rig _ 21:00 22:30 1.5 P/U BOP test plug and set in stack.Fill all equip with water,M/U lest Equip, _ 9 C/O Drill Line 22:30 06:00 7.5 Perform full body test en all BOPE Equip. 10.Deviation I Performed a complete weekly BOPE test.Test witnessing waived by Jim Rego w/AOGCC. 11.Wireline Lag The annular was tested to LP 250 psi&HP 2500 psi.All other equip was tested LP 250 psi, 12 Run Casing and Cement HP 5000 psi,as follows:Rams,floor valves,Top dove valves,choke mainfold.Koorney draw 13.Wait on Cement _ down test was performed. 14.Nipple up BOP 15.Test BOP 10.5 _--._-- 17.BHA 3.5 ii 17.Plu9back ' 18.Squeeze Cement 19.Fishing 1100 bbl new mud in 400 bbl up rights 20.Directional Work 21.Clean Pits TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtmftvd-md I DEPTH OUT(H)1 FEET I GRADE OUT I HRS 080 I FT/HR 3 9 7/8' HDBS SF 56 PDC 12221557 ' 5X15 5554 8231 2677 t-rwf-lox-tCT-PR 33.26 60.50 4 97/8' HDBS FOSS PDC 11805008 3X13 3X14 8231 8625 394 1 ea.aoso-t-NR-TO 23.30 16.90 5 97/8' HOBS SFES6 POC 12182937 5015 2700 4218 1518 e+en-4-0+oTi14 19.96 74.54 6 97/8' Hughes VMteDxo 522454 3X20 4218 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section 1 OD(in) Weight(ppf) Grade Thread MO(ft) ND(ft) Contractor CIP Type _ Comments Conductor 18 84 L80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 ens Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 'L'&'C' 'L'387 sx'C'431 se Halliburton 16-Jul-13 Top Job 301'Too: Type"C./250 sx Int Casing 75/8' 29.7 L-80 BTC-M Halliburton PUMP#1 I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Deaver .Manufacturer Gardner Denver FL Temp("F) Description Today Model PZ-5 Model PZ-9 Time 23:59 Pac-L (Bag) 18 Liner Size(In) 6 '..Liner Size(in) 6 Weight(lbs/gaff 9.2 Caustic Soda (Bag) 34 Stroke(in) 9 !Stroke(In) 9 VIS(sec/qt) 54 Dedtid LT (Bag) 154 BBIJSTK 0 96% 0.076 BBUSTK 0 96% 0.076 PV(ep) 14 BA BOF-499(55 gal drum) SPM 86 SPM '89 YP(Ibs/1001[°) 16 Barazan D♦ (Bag) 40 GPM 272 GPM 282 Geis(Ibs/100([0) 4/7/14 Potassium Chloride (Bag) 220 PSI 1300 PSI 1,300 pH Aldaode G (5 Gal can) WELL CONTROL O 3,936 Filtrate WL(mlJ30 min) 3.8 Dn1-N-Slide(55 Gal Drum) 2 SPR Pump#1 20 0 60 PS1 'SPR Pump#2 30 0 60 PSI Sand(%by vol) 1.0 Citric Acid Anhydrous (Beg) SPR Pump#1 ¢0 0 139 PsSI '':SPR Pump#2 ''g9 0 125 PS1 Solids(%by vol) 4.0 Barad 41 (Bag) 90 FIT EMW(ppq) 12.7 ' LCM(ppb) 0 Con Del Premix(55 Gal Dmm)1 1 DRILL STRING AND HYDRAULICS CI(mg/L) 30000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 196 AVDC(fsm) 265265 Ca(mg/L) 180 Shaker Screens Hours Annulus(bids) 274.0 W OB(k-Ib) 5-12K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-100 1-80 12 Pipe(bbls) 61.0 RPM 90 _PF/MF(m0 0.27/0.65 Brandt King Cobra 4 3-100 1-80 12 Pick Up(k-Ib) 125.0 TFA(In) 0.863 Total Circ(blots) _ 1009_ Slack OR(k-Ib) 115.0 dP System(psl) Hole(blots) 361 Centrifuge Speed Hours Jet Vel(fps) 206 dP 0 Bit(psi) Reserve(blots) 985 Pit 3 Centnluge 2400 1 Current BHA#6 Item I Description I 00(in) I ID(in) I Gauge(in)I Top Connection I Length(R) 1 Vendor j Cumulative Length(ft) I BRT hours 1 97/8 Tncone-0018000 9.875 3.000 9.875 P65/8 Reg 0.83 Hughes 0.84 2 - --7'Sperry0nll 7/8-6.0 sig 7,000 4.952 9.750 841l21F 26.45 27.29 Stabilizer ' 9.625 3 63/4'Float Sub 6.670 2.813 B 4-1/2 IF 1.95 29.24 4 Welded Blade Stabilizer 6.670 2.813 9.750 8 4-1/2 IF 4.95 34.19 5 63/4"EW R-P4/GR/PW D Collar 6.750 2.000 6 4-1/2/F _ 29.66 _ 63.85 - - 6 _ 63/4'DM Collar 6.750 3.125 6 4-1/2 IF 9.21 73.06 7 63/4'TM HOC 6.730 3.250 B 4-1/2 IF 9.95 83.01 __- - __B fi 3/4'NM Flex Cellar '' 6.790 , 2.813 B 4-1/2 IF 31.10 114.11 9 6 3/4'NM Flex Collar 1 6.760 2.813 B 4.1/2 IF 31.09 145.20 10 - 63/4'NM Flex Collar 6,750 2.933 B 4-1/2 IF 30.71 175.91 11 (5JTS)5'X 3'HW DP 49.3#NC 50 IF 5.000 3.000 84-1/2 IF 152.13 328.04 12 '61/4'Hydraulic Jar 6.250 2.625 B 4-1/2 IF 32.09 360.13 13 (12JTS)5'X 3'HWDP 49.01NC 50 IF 5.000 3.000 841/2 IF 367,63 727.76 14 61/4'Accelerator 6.150 2.625 _ 134-1/2 IF 34.37 762.13 15 (2JTS)5'X 3'HWDP 49.3#NC 50 IF 5.000 3.000 ' B 4-1/2 IF 60.34 822.47 16.. MD INC AZ ND +N/-S ♦E/-W VS DLS Calculation VS Azimuth - 4128.64 37.70 114.56 4023.16 190.70 409.63 451.69 3.17 4188.33 ' 40.25 116.03 r 4070.96 206.93 444.74 490.35 4.17 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gel) Summery Quantities I Vol(gal) Delivered Today Nabors 105E Peek(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Tedap 6505.0 Talkeama Camp Cruz Construction , --_23,000-gallon Tank(D) Toe Guano Consumed Used Today 888.0 69S Tank Farm Togholhele:Road Mnt. _ Brice Maine:Tug Diesel Consumed Today _ Used this Well Halliburton PSL Camp Notti Pick UP/Nunivak#2 Location - Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL 6 MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Mess 0 Injury 0 SPO 0 Tundra Disturbance 0 _ _ Vehicle OB Raid 0 Near Miss 0 Total Personnel In Nota Camp: 13 :.:ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Talkeebta Canip:58 1 Nunivak#2-ST 8/10/13 Iii OperatorIII Doyon Limited Vertical Test Well Protect DescriptionBas n Depict m ption Wall Site Leaden Billy Kuntz/Dink Heim Well Name Nunivak#2-ST Permit to Drill(PTD)Number 213108 Office Phone (907)433-8936 907- O�J Cali Phone 229-2541 j-O N API#/AOGCC 50-083-20003.01-00 Bond Number 528SBGH4417 Nabors Alaska (907)433-8943 --Limpted' (PTD#) Toolpusher Accept Dete/rme 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Telkeetna Camp (907)433-8937 • Nunivak#2 Spud 06:00 Depth(feet) Dat me 12-July®1900 rim 5038' Target Depth(feet)rim 9178 R.TVD/MD 13306 ft. HSE Phone (907)433-8931 Nunivak 1n Rig Well Operations Drilling with steerahte assemble,Rot&Slide Operations Next 24-Hours Drill w/curtent assembly to depth to be determined.P06 for Geo Pilot. Release Dale/rme at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 06:0007:30 1.5 Lay down test lode-WN test plug.Blow down choke&kill lines,line up choke&install wear ring. 1.Rig Up/Rig Down 0730 1200 4.5 Make up bha#7 to tint collar,down load data to tint.Makeup bit,hwdp,jars,accelerator.RIH 2.Drilling 14.0 &perform shallow pulse test. 3.Reaming 0.25 1200 1315 1.25 RIH from 410'to 2638'.Upwt 94k do 95k Fill pipe&take slow pump rate.01 030 apm160 psi 4.Coring 40 spm 200 psi.#2 0 30 spm 160 psi 40 spm 200 psi.Monitor well. 5.Condition and Circulate 1315 1345 0.5 Service rig,crown,top drive,&blacks. 6.Trips 3.25 1345 1545 2.0 RIH from 2638'to 4164'.Knotty from 3111'to 3480'. 7.Lubricate Rig 1545 1600 0.25 :Wash&ream from 4164'10 4218'MD. 8.Repair Rig 1600 06:00 14.0 Dr19 Rot Slide F/4218 to 5038 9.C/0 Drill Una 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13.Wait on Cement - - ---- 14 Nipple up BOP -- -- 15 Test BOP 1.5 16.BHA 4.5 17.Plugback 18.Squeeze Cement I Slide FT 342 Rot FT 478 41%Slide 19.Fishing . New mud In 400 bbl uprights 1299 bbl 20.Directional Wok '.. / 21.Clean Pits TOTAL HOURS: 24.0 USE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILUNG AND COMPLETION INFORMATION BfT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtmltvd-md I DEPTH OUT(H)1 FEET I GRADE OUT I HRS OBD I FfAIR 3 97/8' HDBS SF 66 PDC 12221557 5015 5554 - 8231 - 2677 town-a-X-r-cT-PN 33.26 80.50 4 97/8' HDBS FX85 PDC :11805008 3013 3014 8231 8625 394 caeca-0-1-N8-T5 23.30 18.90 5 97/8' HDBS SFE56 PDC 12182937 5215 2700 4218 1518 1+6T-A-0-VC1-PN 19.96 74.54 6 9 7/8' Hughes VM16DX0 522454 3 X 20 4218 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM J - CEMENT PROGRAM Section OD(In) Weight(ppf) Grade Thread MD(ft) TVD(N) Contractor CIP Type Comments Conductor 16 04 L-80 Welded 97 97 Halliburton _ _ 24-Jun-13 'C'Permafrost Type'C'/265 sxs Surface Casing 10-3/4' 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 'L'&'C' 'L'387 sx'C'431 sx Halliburton 16-Jul-13 Top Job 301'To 0: Type'C'/250 sx Int Casing ' 7518' 29.7 L-80 BTGM : Halliburton PUMP#1 J PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES -:LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 82 Description Today Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 33 Liner Size(in) 6 Uner Size(in) 8 Weight(lbs/gal) 9.3 Caustic Soda (bag) 3 Stroke(In) 9 Stroke(In) 9 VIS(sec/91) 52 0001114 LT (Bag) 33 BBUSTK 0 96% 0.076 ':BBUSTK 0 96% 0.078 PV(op) 14 BA 13OF-499(55 gal drum) SPM 86 SPM 89 VP(lbs/100ft°) 15 Barazen D o (Bag) 3 GPM 272 GPM 282 Gels(bs/1000°) 417/14 Potassium Chloride (Bag) 132 PSI 1300 PSI 1.300 pH AldacIde G (5 Gal can) 3 ." WELL CONTROL 0 3,936' - Filtrate WL(mL/30 min) 3.6 Drl-N-Side(55 Gel Drum) 1 SPR Pump IN $0 0 169 PSI SPR Pump#2 ':30 0 160 PSI Sand(%by vol) 1.5 Citric Acid Anhydrous (Bag) SPR Pump#1 40 0 200 PSI SPR Pump#2 ,40 0 200 PS) Solids(%by vol) 4.7 Bardd 41 (Bag) FIT EMW(ppg) 127 LCM(ppb) 0 Con Det Premix(55 Gal Dr1m)1 1 DRILL STRING AND HYDRAULICS CI(mg/L) 30000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 180 AVOC(rpm) 250 Ca(mg/L) 180 • Shaker .Screens Hours -_0 Annulus(biota) 274.0 W OB(k-lb) 5-12K Cake(API 32nd inch) '. 1.0 Brandt King Cobra 4 3-100 1-80 12 Pipe(bbls) 48.0 RPM 80 PF/MF(ml) 0.28/0.68 Brandt King Cobra 4 3.1001-80 12 Pick Up(k-Ib) 110.0 _TFA(in') 0.9204 Total Coo(bbls) 1112 _ Slack 00(k-Ib) 105.0 dP, System(psi) Hole(bbls) 473 Centrifuge Speed Hours Jet Vol(fps) 214 dP @ Bit(psi) Reserve(bbls) 1360 Pit 3 Centrifuge 2400 1 Current BHA#6 Item I Description I OD(in) J ID(in) 1 Gauge(in)I Tap Connection I Length(ft) I Vendor I Cumulative Length(f I) I BRT hours 1 97/8 Tenon°-VM180X0 9875 3.000 9.875 P65/8 Reg0.83 H ghee 0.84 2 7'SperryDnN 7/e•6.0 s19 7.000 4.952 9.750 8 4-1/2 IF 26 46 27.29 Stabilizer --- 9.625 3 63/4'Float Sub 6.670 . 2.813 R 4-1/2 IF 1.95 '. 29.24 4 Welded Blade Stabilizer 6.670 2.813 9.750 1341/2 IF 4.95 , 34.19 5 63/4'EWR-P4/GH/PWD Collar 6.750 2.000 84-1/2 IF 29.66 63.85 -0.000_ -__ 6 63/4'DM Collar 6.750 3.125 : : B 41/2 IF 9.21 73.06 7 63/4'TM HOC 8.730 3.250 8 41/2 IF 9.95 83.01 8 63/4'NM Flex Collar 6.790 2.813 0 4-1/21F 31.10 114.11 9 '.6 3/4'NM Flex Collar 6.760 2.813 0 41/2IF 31.09 145.20 10 6 3/4'NM Flex Collar 6.750 2.933 B 41/2 IF 30.71 175.91 11 :(5JTS)5'X 3'HWDP 49.3#NC 501F 5.000 3.000 B4-1/21F 15213 328.04 12 :61/4'Hydraulic Jar 6.250 2.825 B 4-1/2 IF 32.09 360.13 13 (12JTS)5'X 3'HWDP 49.3#NC 50 IF 5.000 3.000 841/2/F 367.63 727.78 14 '6114'Accelerator : 6.150 2.625 841/2 IF 34.37 782.13 15 (ZITS)5'X 3'HWDP 49.34 NC 50 IF 5.000 3.000 0000_ 041/2 IF 60.34 822.47 16 , MDINC AZ TVD ♦N/-S aE/-W VS DLS Calculation VS Azimuth _..._-. --_ 4758.00 5582 155.68 , 4456.55 -393.80 817.89 907.68 2.74 0000 116.45 4856.0057.24 115.81 4510.72 -429.39 891.68 989.80 1.45 116.45 4951.00 58.20 116.78 '. 4561.42 '. -464.95 963.65 1089.87 1.33 118,45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Claeification I Vol(gel) Customer I Vol(gal) I Customer I Vol(gel) I Customer 1 Vol(gel) Summary Quantities I Vol(gal) Delivered Today Nabors 105E Peek(D) 5,505-9elon Tank(G) Total Diesel Consumed On Hand Today : 8,096.0 Talkeema Camp Cruz Construction 123,000-gdlan Tank(D) Total Gasalne Consumed Used Tom 876.0 __BSS Tank Farm Toghotthele:Road Mnt. Brice Marine:Tug Diesel Consumed Today _ Used this Well Halliburton PSL Camp Notti Pk:k Up/Nknivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL'AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position : Count Est Hours Total Hours Notes Incident Type Today : Comments Illness Injury Scot _--- Tundra Disturbance , Vehicle OR Road :. 1 Near Miss , Total Personnel In Notti Camp: 13 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel InTa@teetn•Camp:68 Nunivak#2-ST 8/11/13 DAILY DRILLING REPORT Nenana Basin Explo on y.hpy, f: Operator Doyon Limited Project Description Vertical Teel Well Well Site Leaders Billy Kuntz/Dink Horn F 3F Well Name Nunivak#2-ST Permit to Drill(PTD)Number 213108 Office Phone (907)433-8936 507- ° ) i o_N T Nabors Alaska con Phone 229-2541 Y API#/AOGCC 50.08320003.01-00 Bond Number 52BSBGH4417 (907)433890.3 - - ------LimFtett'----- (PTD 4p Toolpusher ( Accept Dateflime 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Telkeetna Camp (907)433-8937 Nunivak#2 app 12-July B 1900 06:00 Depth(feet) 6369' Target Depth(teat)rtm 9178 h.TVO/MD 1330611. HSE Phone (907)433-8931 Date/ rtni Nunivak#2 Rig Well Operations Drilling Operations Next 24-Hours dill w/current assembly to depth to be determined.POH for Geopilot. Release Oaten-We at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours J Description Detail I Daily I Total 06:00 06:00 24.0 Rotary Drill 8 Slide from 5038'MD to 6360'MD 1.Rog Up/Rig Doerr _ 2.DrOling 24.0 3.Reaming 4.Coring ------ 5.Condition and Circulate 6.Trips '... 7.Lubricate Rig 8.Repair Rig 9.C/O Drill Line 10.Deviation 11.Wireline Log ':. -- - 12.Run Casing and Cement - _ - 13.Wait on Cement 14 Nipple up BOP Slide FT 80'Rotate FT 1242 6%Sada 15.Test BOP 56'Per Hr F/4218'-6360' 16.BHA Upwt 138k Dn 118k PP 2150 psi#1 SPM 96 82 SPM 91 RPM 80 WOB 10-25k 17.Plugback 18.Squeeze Cement 19.Fishing / 20.Directional Work 21.Clean Pits TOTAL HOURS: 24.0 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BR NUMBER I SIZE(in) I MFG I TYPE J SERIAL NUMBER I JETS I DEPTH IN(ft)rtm/tvd-md I DEPTH OUT(ft)I FEET I GRADE OUT I HRS 080 I FT/HR 3 97/8' HOBS SF 58 PDC i 12221557 5015 5554 8231 2677 t-tont-a- 1-CI.PR 33.26 80.50 4 97/8' HOBS F165 PDC 11805008 3013 3014 8231 8625 394 ssno-s-x-1-Nn-Ta 23.30 16.90 ✓ 5 97/8' HOBS SFE58 PDC 12182937 5015 2700 4218 1518 3-u-nT-<x-4en.Pn 19.96 74.54 6 9 7/8' Hughes '', VM1813X0 522454 3X20 4218 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(poi) Grade Thread MD(tt) I TVD(ft) Contractor GIPType Comments Conductor 16 84 : L-80 : Welled : 97 97 Halliburton . 24-Jun-13 'C'Permafrost Type'C'/265 sxs Surface Casing 10.3/4' 45.5 L-80 BTC 2700' 2700 Halliburton 16-Jul-13 'L'8'C' 'L'387 sx'C'431 so Halliburton 16-Jul-13 Top Jab 301'To 0: Type'C'/250 sx Int Casing 75/8' 29.7__- L80 BTC-M Halliburton PUMP#1 I PUMP 02 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver '.Manufacturer Gardner Denver FL Temp(.9 110 Description Today Model PZ-9 Madel PZ-9 Time 23:59 Pac-L (Bag) 87 Uric°Size(in) 6 Liner Size cm) _ 8 Weight(lbs/gap 9.5 Caustic Soda (Bag) 13 Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 72 Dextrid LT (Bag) 50 BBUSTK 0 96% 0.076 BBUSTK O 96% 0.076 PV(cp) 32 BA BDF-499(55 gal drum) SPM 96 SPM 91 VP(lbs/10011°) 28 Barazan D♦ (Bag) 10 GPM 304 GPM 288 Gels(lbs/100f1) 6/12/18 Potassium Chloride (Bag) PSI 2250 PSI 2,250 pH 2i2Aldac de G (5 GA can) 1'L WELL CONTROL Filtrate WL(mU30 min) 3.0 001N SI/de(55 Gal Drum) ' SPR Pump#1 .10 6/150 PSI SPR Pump#2 30®160 PSI Sand(%by vol) 1.5 C tdc Acid Anhydrous (Bag) SPR Pump#1 40®200 PSI SPR Pump#2 QO 0 240 P$J Solids(%by vel) 5.8 Baroid 41 (Bag) _ FIT EMW(ppg) 12.7 LCM(ppb) 0 Can Del Premix(55 Gal Dmm)1 1 DRILL STRING AND HYDRAUUCS CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVOP(fpm) 180 AVDC(fpm) 250 Ca(mgt) : 180 Shaker Screens Hours Annulus(bbls) 426.0 WOB(k-lb) 5-20K Cake(API 32nd Inch) 1.0 Brandi ICng Cobra 4 3-100 1-80 12 Pipe(bbls) 97.0 RPM 80 PF/MF(ml) .26/.66 Brandt King Cobra 4 3-100 1-80 12 Pick Up(k-lb) 135.0 TFA(in) 0.9204 Total Circ(bbla) 1109 Slack Off(k-Ib) 115.0 dP System(psi) Hole(bbls) 1012 Centrifuge Speed Hours JN Vel(fps) 214 '.dP 0 Bit(psi) Reserve(bble) 1281 Pit 3 Centrifuge 2400 1 Current BHA K Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(H) I Vendor I Cumulative Length(ft) I BAT hours 1 9 7/8 Throne-VM18DX0 9.875 3.000 9.875 P 6 5/8 Reg 0.83 Hughes 0.84 2 T SperryDnll 7/8-6.0 sig 7.000 4.952 9.750 0 4-1/2 IF 26.46 27.29 Stabilizer 9.625 3 63/4'Float Sub 6.670 2.813 B 4-1/2IF 1.55 29.24 4 Welded Blade Stabilizer 6.670 2.813 9.750 134-1/2 IF 4.95 34.19 6 '6 3/4'EWR-P4/GR/PWD Collar 6.750 2.000 _ 84-1/21F 29.66 63.85 6 ,63/4'DM Collar 6.750 3.126 : B4-1/21F 921 73.06 7 ,63/4'TM HOC 6.730 3.250 B 4-1/2IF 9.95 83.01 8 ':63/4'NM Flex Cellar 6.790 2.813 84-1/2 IF 31.10 114.11 9 6 3/4'NM Fled Collar 6.760 2.813 B 4-1/2 IF 31.09 145.20 10 6 3/4'NM Flex Collar 6.750 2.933 B 4-1/2 IF : 30.71 175.91 11 (5JTS)5'X 3'HWDP 49.3#NC 50 IF 5.000 3.000 B4-1/21F 152.13 328.04 12 ,.61/4'Hydraulic Jar 6.250 2.625 B 4-1/21F 32.09 360.13 13 (12JTS)5'-X 3'HWDP 49.30 NC 50 IF 5.000 3.000 84-1/2 IF 367.63 727.76 14 ;61/4'Accelerator 6.150 2.625 84-1/2 IF 34.37 762.13 15 ,(2JTS)5'X 3'HWDP 49.3#NC SO IF 5.000 3.000 84-1/21F 60.34 822.47 16 MD INC AZ TVD tN/-S +E1-W V5 DLS Calculation VS Azimuth _-- 6002.00 57.01 - 116.16 5113.49 -855.67 1766.86 196104 0.71 116.45 6097.00 56.73 117.06 5186.61 991.43 1838.26 , 2042.90 0.84 116.45 6192.00 56.97 116.70 6217.48 ' -927.33 1909.08 2122.25 0.41 116.45 ... :;.FUEL CONSUMPTION - - NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(5.0 Customer I Vol(gal) I Customer J Vol(gat) I Customer I Vol(gal) Summery Quantities I v01(gal) Delivered Today Nabors 105E _ Peak(0) -_. ,,5,000-gallon Tank(G) Total Diesel Consumed __-- On Hand Today 6,784.0 Talkeema Camp Cruz Construction ',23,000-gallon Tank{l) Total Gasoline Consumed Used Today 1,332.0 BSS Tank Fann :Toghdmele:Road Mnt. Brice Manna:Tug Dowd Consumed Today Used this Well Halliburton PSL Camp ofti Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 ... PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT H ESUMMARY Company Position Count Eat Hours Total ours Notes Incident Type To ay Comments Illness Injury Spill Tundra Disturbance Vehicle Off Road Near Miss • . Total Personal In Natti Camp: 13 ESTIMATED TOTAL DAILY LABOR HOURS: Total Person et in Talkeebr Cupp:66 Nunivak#2-ST 8/12/13 • DAILY DRILLING REPORT Nenana Basin Eiylora on •+�T"� Operator Doyon Limited Project Description Well Site Leaders Billy Kuntz/Dink Heim Vertical Test Weil Well Noma Nunivak#2-ST Permit to Drill(PTD)Number 213108. Office Phone (907)4338936 907- I )OYO N API R/AOGCC 50-083-20003-01-00 Cell Phone 229-2541-00 Bond Number 52BSBGH4417 Nabors Alaska (%7)X8943#' -.__---(tmiserip---- (PYOID Toolpuaher 1 Accept DateTme 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkaetna Camp (907)433-8937 Nunivak o2 Spud 12July®1900 86:00 Depth(feet) 7125' Target Depth(feet)rim 9178 ft 100/180 13306 ft. HSE Phone (907)433-8931 DateRme rtm Nunivak#2 Rig Well OperationsBaek Reaming out®5160' Operations Next 24-HoursFinish POH Change BHA RIB Picking up DP to Shoe.Slip&CutDrlg.Lina RIH. Release Date/Time et Report Time Drill 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours 1 Description Detail I Daily I Total 06:00 2230 16.5 Rotary Drill&Slide from 6360'MD to 7125'MD 5729'TVD. 1.Rig Up/Rig Dawn 2230 2300 0.5 '.Finish circulating sweep back to surface 0 525 Spm 60 rpm&5k-7k TO. 2.Drilling 16.5 2300 0600 7.0 '.'POH from 7125'Tight 0 6781'20k overman tight ban 6706 back ream 8 5160' 3.Reaming 4.Coring ' 5.Condition and Circulate 0.5 6.Trips 700 7.Lubrkate Rig 8.Repair Rig 9.C/O Drill Line 10.Deviation 11.Wireline Log -- 12 Run Casing and Cement -- ' 'At 7064'wa hada pressure spike 700 psi+,Mud wt 9.8 ECD 10.85,while drilling in the 13.Wait on Cement Suntrana we started losing mud 21 bbl first hr,slowed pump rata to 525 gpm that draped ECD 14 Nipple up 80P to 10.55 loses to 9 bbl per hr,decided to trip out for BHA&to treat mud while Piping. 15.Test BOP 16.BHA Upwt 160k Dn 130k PP 2250 psi 81 SPM 96H2 SPM 91 RPM 8O WOB 10-25k 17.Plugback - Torque While Drilling 5000-7500 R lb 18.Squee80 Cement 19.Fishing ----.___- 20 Directional Work 21.Clean Pits - -- TOTAL HOURS: 24.0 HOE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION - - - ✓ BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtmAvd-md I DEPTH OUT(ft)„I FEET I GRADE OUT I MRS 080 I FT/HR 3 97/8' /4080 SF56 POC 12221557 5015 5554 8231 I 2677 i 1a61-09x-1-CT-211 33.26 I 80.50 4 9 7/8' I 11085 FX65 PDC 1.11805008 3X13 3014 8231 8625 394 24-e0.Ex.1.619410 23.30 _ 18.90 5 .97/8' HOBS SFE56 POC :12182937 5015 2700 4218 1518 3a9T-0.X-VCT-PR 19.96 74.54 6 97/8' Hughes 0818590 1522454 3020 4218 CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM :.,CEMENT PROGRAM Section 01)(In) Weight(ppf) Grade Thread MD(11) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 su Surface Casing 10.3/4' 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 'L'&'C' "L.387 ss'C'431 sX Halliburton 16-Jul-13 Top Job 301'To 0', Type'C'/250 90 Int Casing 75/8' 29.7 L-80 BTC-M 1 Halliburton PUMP#1 I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES - LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver .Manufacturer Gardner Denver FL Temp(°F) 118 Description Today Model PZ-9 Model P2-9 Time 23:59 Pac-L (Bag) 22 Snot Size(in) 6 ,Liner Size(in) 6 Weight(Ibs/gd) 9.8 Caustic Soda (Bag) 2 Stroke(In) 9 Stroke(In) 9 VIS(sec/gt) 115 0506/4 LT (Bag) 10 BBL/STK 0 96% 0.076 BBUSTK 0 96% 0.076 PV(up) 46 _ BA BDF-499(55 gal drum) SPM 96 SPM 91 VP(Ibs/10061) 48 9010000 0+ (Bag) GPM 304 ':GPM 288 Gels(Ibo/100ft1) 14/26/49 Potassium Chloride (Bag) PSI 2250 PSI 2,250 pH �.0 Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mU30 min) 2.8 Dr I N Sl de(55 Gal Drum) SPR Pump#1 9y0 0 340 PSI SPR Pump#2 30 0 340 PSI Sand(%by vol) 1.25 Citric Acid Anhydrous (Bag) SPR Pump#1 40 41 420 PSI I .SPR Pump 82 40 0 410 PSI Solids(%by vol) 8.0 Baroid 41 (Bag) FIT EMW(pp99) 12.7 LCM(ppb) 0 Con Del Premix(55 Gal Orum)1 1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 __ SOLIDS CONTROL EQUIPMENT- AVOP Ifpm) 192 AVDC(fpm) 268 Ca(mit) 180 Shaker Screens I Hours Annulus(bbd _ 504.0 WOB(k-Ib) 5-2014 Cake(API 32nd inch) 1.0 Brandt!Ong Cobra 4 3-100 1-80 12 Pipe(bbls) 116.0 RPM 80 PF/MF(mp _._ 0.24/0.02 Brandt King Cobra 4 3-100 1-80 12 Pick Up(k-Ib) ._... 160k TFA(in) 0.9204 Total Ciro(blots) _.. 1175 Slack Oft(k-Ib) 130k dP System(IDs) Hole(blots) 621 Centrifuge Speed Hours Jet Vol(Ips) 229 ,dP 0 Bit(psi) ' Reserve(blots) 1021 Pit 3 Centrifuge 2400 14 Current BHA#6 Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours 1 9 7/8 Tritan-VM180X0 9.875 3.000 9,875 P 6 5/8 Reg 0.83 Hughes 0.84 _ 2 T SperryDn117/8-8.0at9 7.000 4.952 9.750 041/2 IF 26.46 2729.._ 010106zer 9.625 3 63/4'Float Sub 6.670 2.813 ,. B 4-1/2 IF 1.95 ' I 29.24 4 Welded Blade Stabilizer 6.670 2.813 9.750 I B 4-1/2 IF '. 4.95 34,19 5 fi 3/4'EW R-P4/GR/PW O Cotler 6.750 2.000 B 41/21F 29.66 63.85 6 63/4'DM Collar 6.750 3.125 _ B 4-1/21F : 9.21 73.06 7 63/4'TM HOC 6.730 3.250 B 4-1/2IF 9.95 83.01 8 63/4'NM Flex Collar 6.7% 2.813 B41/21F 31.10 114.11 9 63/4'NM Flex Collar 6.760 2.813 B 4-1/2 IF 31.09 145.20 10 63/4'NM Flex Cellar 6.750 2.933 B 4-1/21F . 30.71 175.91 11 (5JTS)5'X 3'HWDP 49.3#NC50 IF 5.000 3.000 B4-1/21F 152.13 328.04 _ 12 61/4'Hydraulic Jar 6.250 2.625 841/2 IF 32.09 380.13 13 (12JTS)5'X 3'HW DP 49.3#NC50 IF 5.000 3.000 B 41/2 IF 36763 727.78 14 61/4'Accelerator , 8.150 2.625 941/21F 34.37 762.13 15 j2JTS)5'X 3'HWDP 49.38 NC 50 IF 5.000 3.000 841/2 IF 6034 822.47 16 MD INC AZ TVD +N/-S +E/-W VS DLS Calculation VS Azimuth 6764.96 57.30 116.14 ', 5531.72 -1138.26 2338.90 2601 07 _._ 0,67 116.45 6862.28 58.50 116.22 , 5584.87 -1174.23 '. 2412.06 2682.59 0.82 '. 116.45 695765 58.29 115.49 5637.78 -1208.94 2483.69 2762.19 0.67 116,45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(ga0 Summary Quantities I Vol(gal) DeNvwed Today Nabors 105E :Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 5,173.0 Talkeetna Camp IGnu Construction _ 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,591.0 855 Tank Farm 'ToghoOhele:Road Mnt. Brite Marine:Tug Diesel Consum-.ed Today Used this Wet Halliburton PSL Camp Notti Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Eat Hours Total ours Notes Incident Type Today Comments Illness 0 Injury 0 -- Spit 0 Tundra Disturbance 0 Vehicle OK Road 0 . Near Miss 0 x • • Total Personnel in Notti Camp: 13 ESTIMATED TOTAL DAILY LABOR HOURS Total Personnel in Telkeetna Camp:58 Nunivak#2-ST 8/13/13 DAILY DRILLING REPORT Sanwa Basin Expi Operator Doyon Limited Protect Description Verticil Test Well Well Site Leaders Billy Kuntz/()ink Heim Well Name Nunivak#2-ST Permit to Drill(PTD)Number 213108 Office Phone (907)433-8936 907- Ceti Phone 1 )(WC) Well API#/AOGCC N bors Alaska 2242541 60-083-20003-01-00 Bond Number 52BSBGH4417 Tool h (907)433-8943 --Lim`.Ted" IDn pus er (F ( Accept Date/0me 12-July A 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 NunivakDate/limeRud 12-July B 1900 06:00 D`mth(feat) 7125' Target Depth(feet)rtm 9178 ft.TVD/MD 13306 ft HSE Phone (907)433-8931 Nunivak#2 Rig Well Operations Triping In Operations Next 24-Hours Finish PIN to 7125'MD Drill&survey to Estimated TD Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 06:00 1400 8.0 Back ream F/5160'to 2830'MD.Lots ol clay cidculated out while back reaming. 1.Rig Up/Rig Down --- ..--Circ.2 bottoms up A 2832 011 shakers cleaned up.Recovered lots of clay. 2.Dnlling Up wt.105k On 105k Rot 105k. 3.Reaming 8.00 _ 1400 1600 2.00 POH to 822'.Do BOP doll 4.Coring 1600 2300 7.0 '.,Lay down BHA 87.Download Sporty tools.Pick up BHA#8 Up load Speny toils Puke test same. 5.Condition and Circulate , 2300 0100 2.0 :RIHw/BHA#8 to 2632 MD. 6.Trips 7.50 '.. 0100 0200 1.0 ',Slip&Cut Drip Line, 7.Lubricate Rig 0.5 0200 0230 0.50 Service dg.top drive,blocks 8 crown. 8.Repair Rig 0230 06:00 3.5 8111w/BHA#8 from 2632'to 5000' 9.Cut&Slip Drill Line 1.0 10.Deviation 11.Wireline Log -- - 12 Run Casing and Cement 13.Wait on Cement -- -- 14.Nipple up BOP 15.Test BOP 16.BHA 7.0 17.Plugback 18.Squeeze Cement - ---- - -- 19.Fishing -� - 1140 bbl new mud in 400 bhl uprights 20.Directional Work -._ --_ 21 Other TOTAL HOURS. 24.0 HSE:No accidents,No incidents No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE J SERIAL NUMBER I JETS I DEPTH IN(fl)rtm/tvd-md I DEPTH OUT(ft)] FEET I GRADE OUT I HRS OBD I FT/HR 3 97/8' HDBS SF56 POC 12221557 5515 6554 8231 2677 t-o-wT-a-n-tel-PB 33.26 80.50 4 97/8' HDBS F%85 POC 71805008 ',3X133%14 8231 I 8625 : 394 aaaasXn-NP-TD 23.30 18.90 5 97/8' _ HDBS SFE58 PDC 12182937 6515 2700 4218 1518 3+131-A-8-1-CT-1,1 19.96 74.54 8 97/8' Hughes VMI8DX0 :622464 3X20 4218 7125 2907 13-1-0F9-F-e-9T-611A 40.76 71.30 7 97/8' HDBS FX58 PDC 11491162 6X14 7125 ' CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) I Weight(ppf) ' Grads Thread MD(ft) IVO(B) Contractor CIP Type Comments Conductor 16 84 L-80 i Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type"C'/265 sxs Surface Casing . 10-3/4' i 45.5 L-80 _ BTC _2700' 2700' Halliburton 16-Jul-13 'L'8'C' 'L'387 sx'C'431 sx Halliburton 16-411-13 Top Job 301'To 0; Type"C'/250 sx Int Casing 75/8' _ 297 L-80 BTC-M Halliburton 'PUMP#1 I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES -.LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description : Today Model PZ-9 ',Model PZ-9 Time 23:59 Pac-L (Bag) : 14 Liner Size(In) B Liner Size(In) 6 Weight(lbs/gal) -_ 9.8 Caustic Soda (Bag) Stroke(in) 9 Stroke On) 9 VIS(swig!) _ 140 De6rid LT (Bag) 14 BBUSTK 0 96% 0.076 BBUSTK 0 96% 0.076 PV(cp) _ 41 BA BDF-499(55 gal drum) SPM SPM VP(Ibsll008z) 27 501000n D. (Bag) f--, GPM GPM Gds(lbs/10000) 8/16/28 Potassium Chlorite (Bag) PSI .PSI pH g, AldacdeG (6 Gd can) 2 WELL CONTROL Filtrate WL(mU30 mm) 2.9 Dnl-N-Slide(SS Gal Drum) SPR Pump#1 9i0 N PS( SPR Pump#2 ',30 0 PSI Sand(%by vol) .30 Citric Acid Anhydrous (Bag) SPR Pump#1 _ 40 0 PSI 'SPR Pump#2 40 0 PSI Solids(%by vol) 6.8 Barad 41 (Bag) 55 FIT EMW(pot) 12.7 LCM(ppb) 0 Can Del Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVOP(fpm) 192 AVOC(fpm) 268 Ca(mglL) 180 Shaker Screens Hours Annulus(blots) 604.0 W OB(k-Ib) 5.206 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 12 Pipe(blots) 718.0 RPM 80 PF/MF(ml) 2110.62 Brandt King Cobra 4 3100 1-80 12 Pick Up(k-Ib) 160k TFA(in') 0.7777 Total Ckc(blots) 1148 Slack OB(k-Ib) _._ 130k dP System(psi) '.. Hole(blots) 671 CamrUuge Speed Hours Jet VA(fps) 229 dP®Bit(psi) Reserve(blots) 1257 Pit 3 Centrifuge 2400 14 Current BHA 86 Item I Description I 00(in) 1 ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours 1 97/8'HOBS FX56 PDC 6.000 2.313 9.875 P 4112'IF 0.94 Hughes 0.94 2 '.Geo-Plot 7600 EDL 776C 25651 7.625 1490 9750 B41/21F 23.15 2409. .- Stabilizer B REF Housing Stabilizer 9.750- 3 6 314'DM Collar 6.750 3.125 -- B 41/2 IF 9.20 33.29 4 '63/4'DGR Collar 6.750 1.920 B41/21F 8.43 41.72 6 :fi 3/4'Inline Stabilizer(ILS) 6.750 1.920 '. 9 625 B 41/21F _ 7.95 43.67 8 ''63/4"EWR-P4/PWD Collar 6.750 2.000 B4-1/21F 23.39 67.06 7 63/4'TM HOC 6.900 3.250 B 41/2 IF 10.04 77.10 8 63/4'Float Sub 6.670 2.813 B 4-1/2 IF 1.95 79.05 9 63/4'NM Flex Celle! 6790 2.813 __ B41/21F 31.10 110.15 10 63/4'NM Flex Collar 6.760 2.813 ' B4-1/21F 31.09 141.24 11 63/4'NM Flex Collar 6.750 2.933 B 4-1/21F 30.71 .171.95 12 _ (5 Jts)5'X3'HWDP lf49.3 NC501F 5.000 3.000 847/21F 152.13 , 324.08 13 61/4'Hydraulic Jar 6.250 I 2.625 84-1/2 IF 32.09 356.17 14 (12Jts)5'23'HWDP#49.3 NC50 IF 5.000 3.000 B 4-1/2 IF i 367.63 723.80 15 -.6114'Accelerator I 6.250 2.625 '.. B4-1/21F 34.37 758.17 16 (2JTS)5'X 3'HWDP 49.3#NC50 IF 5.000 3.000 (34-1/2 IF 60.34 518.51 MD INC AZ TVD aN//-S sE/-W VS OLS Calculation VS Azimuth 6764.96 57.30 116.14 5531.72 -1138.26 2338.90 2501.07 0.67 116.45 6062.28 66.50 116.22 6584.87 -1174.23 241206 2582.59 0.82 118.45 6957 85 56.29 115.49 5637.76 1208.94 2483.69 2762.19 0.67 118.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gal) Summary Quantities I Vol(gal) Delivered Today _ Nabors 105E '..Peek(D) 5,050-gallon Tank(G) Total Diesel Consumed On Hand Today 8,801.0 Ta&eetna Camp :Cruz Construction .23,000-gallon Tank(D) Total GasSne Consumed Used Today 1,062.0 BSS Tank Farm .Toghotthele:Road Mot , Brie Marine:Tug Diesel Consumed Today Used this Well Halliburton PSL Camp Notti Pick Up/Nunivak#2 Location Gasoline Consumed Today 00 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Illness Injury _ Spill Tundra Disturbance Vehicle Off Road ' 0 __-.. Nein MHs Total Personnel In Notti Camp: 13 ::ESTIMATED TOTAL ONLY LABOR HOURS: :Total Peseomei in Ta#uetiM Cupp:58 j! . Nunivak#2-ST 8/14/13 914 -.�. DAILY DRILLING REPORT �� Neaa000 E Operator Doyon Limited Project Description Well Site Leaders Billy Kuntz/Dmk Heim Vertical Test Well Office Phone (907)433-8936 907- I OYO N Well Name Nunivak 112-ST Permit to Drill(PTD)Number 213108 Call Phone 229.2541 API#/AOGCC Nabors soaks 50-083-20003-01-00 Bond Number 528SB2H4417 (907)433-8943 -Lim 7ted" (PTD#) Toolpuaher Accept Date/Time 12-July D 1800 Rig Contractor Nabors Alaska Oriting Property Designation ADL 392383 Talkeetna Camp (907)433-8937 NunDa ivak H2 Spud12`luly®1900 06:00 Depth(feat) 8646 Target Depth(feet)rtm 9178 ft.TVD/MD 13306 It HSE Phone (907)433-8931 Nunivak 42 Rig Well Operations CBU for wiper trip to 7000'n- Operations Next 24-Hours Finish CBU.Wiper trip to 7000'MD.Drill to estimated TO. Release DateTime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Deuription Detail I Daily I Total 06:00 0900 3.0 Tnp in F/5000'to 7125'MD.H8 several small bumps in hole from 4100'to 6800'.Went ihm same 1.Rig Up/Rig Down - - : W/no problem.No fill an bottom.Filled pipe every 2000'. 2.Drilling ,., 19.5 0900 2030 11.5 Drlg.9 7/e'Directional hole Iran 7125'MD to 8006'MD. 3.Reaming • 2030 2200 : 1.50 'Change liner&swab on#2 pump.Circ.w/1 pump while repairing 42 pump.250 gpm 750 psi 4.Coling 60 rpm 4k torque. S.Condition and Circulate 2200 0600 8.0 Orig.9 7/8'Directional hole from 8006'MD to 8646'. 6 Trips 3.00 7 Lubricate Rig ' 8.Repair Rig 1.5 _ 9.Cut&Slip Drll Line 10.Deviation -.---11.Wireline Log --- 12.Run Casing and Cement 13.Wait an Cement 14.Nipple up BOP 15.Test BOP • 16.BHA Up Wt180k On 140k PP 2500 psi 01 pump 96 SPM#2 90 SPM 17.Plugback Torque 5-14k 150 RPM 18.Squeeze Cement 19.Fishing 1270 bbl new mud in 400 bbl uprights 20.Directional Work 21.Other TOT L HOURS: 24.0 HSE:No occident.,No incidents,No spills TOTAL HOURS: 24.0 / DRILLING AND COMPLETION INFORMATION BR NUMBER I SI E(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtm/tvd-md I DEPTH OUT(ft)I FEET I GRADE OUT I 685 060 I FT/HR 3 7/8' HOBS SF 56 PDC 12221557 5015 5554 8231 : 2677 taW T-.tat-14:Tf9 33.26 80.50 4 7/8' HOBS FX65 POC 11805008 3X13 3014 8231 , 8625 394 .Frit-.-x-t-Nx-en 23.30 16.90 5 7/8' HOBS SFE56 PDC 12182937 5X15 2700 4218 1518 3-410-o-X-t0Y-PR 19.96 74.54 6 7/8' Hughes VMIBDXS 522454 3 X 20 4218 7125 2907 a7-C144F4BT-9Ha 40.76 71.30 7 7/8' HOBS FUSS PDC `,11481162 6 X 14 7125 -CASING AND OMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 0 (in) Weight(ppf) Grade Thread MD(ft) TVD(tt) Contractor CIP Type : Comments Conductor 6 84 L-80 '.. Welded : 97 87 Halliburton 24-Jun-13 "C'Permafrost Type'C'/265 sxs Surface Casing : 10.3/4' 45.5 L-80 BTC 2700' ' 2700' Halliburton 16-Jul-13 'L'8'C' 'L'387 sx'C.431 s0 Halliburton 16-Jul-13 Top Job 301'To 0: Type'C'/250 ser Int Casing 75/8' 29.7 L-80 BTC-M _Halfburtim PUMP#1 I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES ._ LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 115 Description Today Model PZ-9 ,.Model PZ-9 Time 23:59 Pu-L (Bag) 44 Liner Size(In) 6 Liner Size(in) 6 Weight(lbs/gal) 9.8 Caustic Soda (Beg) 5 Stroke(In) 9 ,Stroke(m) 9 VIS(sec/q0 - 120 Dexlrid LT (Bog) 14 BBL/STK 0 96% 0.076 BBL/STK 0 96% 0.076 PV(op) 47 BA BOF-499(65 gal drum) 3 ' SPM 96 -SPM 91 YP(Ibsll00k) 49 earazan 0♦ (Sag) GPM 312 ,GPM 288 Gels(84/10011') 7/13/23 Potassium Chloride (Bag) PSI 2500 PSI 3500 pH 2.2 Aldacde G (5 Gal can) 2 WELL CONTROL Filtrate WL(mU30 nen) 2.8 Dn1-N-Side(55 Gal Drum) 4 SPR Pump 41 :10 0260 PSI SPR Pump 10 30®280 PSI Sand(%by vol) .50 Citric Acid Anhydrous (Bag) SPR Pump#1 40 0540 PSI 'SPR Pump#2 40 0 350 PSI Solids(%by vol) 8.5 Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS - CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 193 AVDC(fpm) 269 Ca(mg/L) 180 Shaker Semens Hours Annulus(bbl.) 571.0 W OB(k-Ib) 5-20K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 12 Pipe(Mors) 133.0 RPM 150 PF/MF(ml) .022/0.64 Brandt King Cobra4 3-100 1-80 12 Pick Up(k-Ib) 178.0 TFA ting 0.7777 Total Circ(bbl.) 1250 :. Slack Off(k-Ib) 138.0 dP System(psi) 1444 Hole(bbl.) 704 Centrifuge Speed Hours Jet Vel(fps) 210 dP 0 Bit(psi) 387 Reserve(bbl.) 1308 Pit Centriluge 2400 14 Current BHA M8 Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(It) I BRT hours 1 97/8'HDBS FX56 PDC _ 6.000 : 2.313 9.075 P 41/2'IF 0,94 Hughes 0.94 2 Geo-Pilot 7600 EDL 175C 25KSI 7.625 , 1.490 9.750 B 41/2 IF 23.15 24.08 Stabilizer&REF Housing Stabiizer 9.750 3 '.63/4'DM Collar 6.750 3.125 : B41/21F 9.20 33.29 4 :63/4'DGR Collar 6.750 1.920 04-1/2 IF 8.43 41.72 5 63/4'(nine Stabilizer(ILS) 6.750 1.920 9.625 B 4-1/21F 1.95 43.67 6 63/4'EWR-P4/PWD Collar 6.750 2.000 B4-1/2 IF 23.39 67.06 7 63/4'TM HOC 6.900 3.250 B 4-1/2 IF 10.04 77.10 B '63/4'Float Sub 6.670 2.813 B 4-1/2 IF 1.95 : 79.05 9 63/4'NM Flex Collar 6.790 2.813 B4-1/2IF 31.10 110.15 • 10 '.6 3/4'NM Flex Collar 6.760 2.813 B 4-1/21F 31.09 141.24 11 63/4'NM Flex Collar 6.750 2.933 B 4-1/2 IF 30.71 171.95 12 (5 Jts)5'X 3'HWDP#49.3 NC50 IF 5.000 3.000 64-112 IF 152.13 324.08 13 .61/4'Hydraulic Jar 6.250 : 2.625 B 4-1/2 IF 32.09 356.17 14 (1215)5'X 3'HWDP#49.3 NC50 IF 5.000 3.000 B 4-1/2 IF 367.63 723.80 15 61/4'Accelerator 6.250 2.625 B 4-1/2 IF 34.37 758.17 16 (2JTS)5'X 3'HWDP 49.34 NC 50 IF 5.000 3.000 84-1/2 IF 60.34 818.51 MD INC AZ : TVD all/-S aE/-W VS DLS Calculation VS Azimuth 8327.90 56.63 116.03 I 6387.52 -1720.39 3509.67 ' 3908.58 0.57 116.45 8420.78 56.20 117.89 I 6438.90 -1755.35 3578.70 3985.95 1.56 116.45 8516.28 56,69 118.23 ' 8491.69 ''-1702.66 3648.99 4065.51 0.70 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-141-13 Clasafficetion I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Rol(01) Summery Quantities 1 Vol(gal) Deivere Tod Nabors 105E ':Peak(D) ,3000-galkm Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Telkeetna Cam Cow Construction '23, - --- 000-galkm Tank(0) Trial Gasoline Concurred Used Today 1,062.0 /BSS Tank Farm Toghotthele:Road Mnt. Brice Marine Tug Diesel Consumed Today Used this Well Helliburtan PSL Camp NoV ,:Pick Up/Nunivak 82 Location Gasd'me Consumed Today 0.0 PERSONNEL AND HSE -PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Illness --._ Injury Spill _- Tundra Disturbance Vehicle Off Reed 0 Neer Mise , Total Personnel In Nota Cupp: 13 ESTIMATED TOTAL DAILY LABOR HOURS, -: Total Personal inTalkoetoe Cupp:58 i. Nunivak#2 E 8/15/13 -3& w. DAILY DRILLING REPORT fffrf F Nenana Basin Exp 'fig,, . Operator Doyon Limited Project Description Well Site Leaders Billy Kuntz/['ink Heim f7li,pe Vertical Test Well P74° Permit to Drill(PTO) Office Phone (907)433-8936 Well Name Nunivak#2-ST 213108 Number Cell Phone 907-229-2541 OYO N API#/AOGCC 50083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 Limited' (PTD#) Toolpusher Accept Date/Time 12-July(0 1900 Rig Contractor Nabors Alaska Dolling Property Designation ADL 392383 Talkeeta Camp (907)433-8937 Nunivak#2 Spud 12-July(0 1900 06:00 Depth 9760' Target Depth(feet)rtm 9178 ft.TVD/MD 13306 ft. HSE Phone (907)433-8931 Date/Time Ifeet)rim Nunivak#2 Rig Well Operations Drilling a head Operations Next 24-Hours Drill to 10200',Make wiper trip. Release DaterTime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 0730 1.5 Circulate 8 reciprocate pipe for wiper trip.Pump weighted sweep while circ.120 rpm 550 gpm 1.Rig Up/Rig Down 2500 psi. 2 Drilling 13.5 0730 1300 5.5 Pull to to 8223'on elevators.Hole tight-back ream out of hole to 7020 MD.Pump weighted 3 Reaming 1.00 sweep back to surface.575 gpm 2300 psi 110 rpm 5k tq upwt 160k do 122k rtwt 138k. 4,Coring 1300 1430 1.5 RIH from 7020to 8454'MD.Hole taking 20k drag(0 8454'. 5.Condition and Circulate 2.5 1430 1530 1.0 Wash B ream hole from 8454'to 8646'MO 590 gpm 2600 p6 90 rpm 7ktq upwt 182kdn 135k 6.Trips 7.00 scar#1 30 spm 350 40 spm 430 psi#2 30 spm 350 40 apm430 psi. 7.Lubricate Rig 1530 0030 9.00 Drlg.8 surveys 9 7/8"directional hole from 8848'to 9402'MD, _ Sr Repair Rig 0030 0130 _ 1.0 Circulate hole to lower ECD,S(0 11.5 ppg'580 gpm 2850 psi 80-120 rpm redprowtr full stand 9.Cut&Slip Drill Line No change in cuttings over shakers. 10.Deviation 0130 0600 4.5 Orig.8 surveys 9 7/8"directional hole from 9402'to 9760' 11.Wireline Log 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 18.BHA Up WU 80k Dn 140k PP 2500 p51#1 pump 98 SPM#290SPM 17.Plugback Torque 5-146 150 RPM 18.Squeeze Cement 19.Fishing 1020 bbl new mud In 400 bbl uprights 20.Directional Work 21.Other TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION V BIT NUMBER SIZE(In) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(ft)rtrrtllvd-md I DEPTH OUT(11)I FEET I GRADE OUT 11129 080 I FT/HR 3 9718" HOBS SP56 POC 12221557 5X15 5554 I 8231 2677 ' ta'OT-4,4-rLT-Pn 33.26 80.50 4 97/8" HOBS P065 PDC 11805008 3X13 3014 8231 8625 394 I 2a.6osx-r-tIO-1O 23.30 16.90 5 9 7/8" HOBS SPE56 PDC 12182937 5X15 2700 4218 1518 . e.-aT-A-xa0T.a 19.96 74.54 8 9 7/8" _Hughes 125115880 522454 3 X 20 4218 _ 7125 2907 Shele.Faa5.elie 40.76 71.30 7 9 718' H005 FX58 PDC 11491162 I 6 X 14 7125 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00(in)__ Weight(pat) Grade Thread ! MD(ft) 1 TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded I 97 97 Halliburton r 24Jun43 "C"Permafrost Type"C"/265 sxs _. SurfaceLasing 10-3/4" 45.5 L-80 BTC 2700' i 2700' Halliburton 16-Jul-13 "L"d'C" "L"387 ex"C"431 a Halliburton I 16-Jul-13 I Top Job 301'To O; Type'C"/250 sx Int Casing 75/8" 29.7 L-80 BTC-M Halliburton I PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUO PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) 122 Description Today Model PZ-H Model PZ-9 Time 23159 Pac-L (Bag) 12 Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 10.0 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 145 Dexmd LT (Bag) 30 BBL/STK(096% 0.076 BBL/STK®96% 0.076 PV(cp) 81 BA BDF-499(55 gal drum) 5 SPM 96 SPM 91 VP(Ibsl100fft) 83 Barezan D• (Bag) GPM 312 GPM 288 Gels(1651100th) 9/1726 Potassium Chloride (Bag) 182 PSI 2800 PSI 2,800 pH 9.2 Aldecide G (5 Gal can) 1 WELL CONTROL Filtrate WL(mL/30 min) 2.6 Dril-NAkde(55 Gal Drum) 7 SPR Pump#1 30(tD 400 PSI SPR Pump#2 30(d 410 PSISand(%by vop 1.20 Citric Acid Anhydrous (Bag) - - _ -_- SPR Pump#1 400490 PSI_SPR Pump#2 40_0 480 PSI Solids(%byvol) 90 Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 Gal Drum11 DRILL STRING AND HYDRAULICS CI(mglL) 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 198 AVDC(fpm) 269 Ca(mg/L) 180 Shaker Screens Hours Annulus(bbls) 665.0 WOB(k4b) 5-20K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 12 Pipe(bbls) 158.0 RPM 150 PF/MF(ml) 0.24/0.52 Brandt King Cobra 4 .3-100 1-00 12 Pick Up(k-Ib) 195.0 TFA(lo) 0.7777 Total Ciro(bbls) 1392 Slack Off(k-Ib) 140.0 dP System(psi) 1444 Hole(bbls) 822 Centrifuge Speed I Hours Jet Vel(fps) 210 dP(0Bn(psi) 387 Reserve(bbls) 1207 Pit 3 Centrifuge 2400 I 14 Current BHA#8 Item Description OD(In) I ID(in) I Gauge(In) Top Connection I Length(B) Vendor I Cumulative Length(ft) I BRT hours 1 9 7/8'HOBS FX56 PDC 6.000 2.313 9.875 P 4 12"IF 0.94 Hughes 0.94 2 Geo-Pilot 7600 EDL 175C 25KSI 7.625 1.490 9.750 B 4-12 IF 23.15 24.09 Stabilizer 8 REF Housing Stabilizer 9.750 3 63/4"DM Collar 6.750 3.125 04-12 IF 9.20 33.29 4 6 3/4"DOR Collar 8.750 1.920 6 4-12 IF 8.43 41.72 5 6 3/4"Inline Stabilizer(ILS) 6 750 1.920 9 625 0 4-12 IF 1.95 43.67 6 8 3/4"EWR-P4/PWD Collar 6.750 2.000 64-12 IF J 23.39 6706 7 8 3/4'TM HOC 6.900 3.250 8 4-12IF 10.04 77.10 8 6314"Float Sub 6670 2.813 I 84-12 IF 1.95 7905 9 6 314"NM Flex Coker 6790 2.813 1 8 4-121F 31.10 110.15 10 6 3/4"NM Flex Collar 6.760 2.813 B 4-12 IF 31.09 141 24 I 11 6 3/4"NM Flex Collar 6.750 I 2.933 B 4-12 IF 30:71 171.95 12 (5 Jts)5"X 3"HWDP R49.3 NC50 IF 5.000 3.000 64-12 IF 152.13 324.08 I 13 6 1/4"Hydraulic Jar 6.250 ' 2.625 8 4-121F 32.09 356.17 • 14 (12Jts)5"X 3"HWDP#49.3 NC50 IF 5.000 3.000 15 4-12 IF 367.83 723.80 •• 15 6 1/4"Accelerator 6.250 2.625 84-12 IF 34.37 758.17 16 (2JTS)5"X3"HWDP 49.38 NC 50 IF 5.000 I 3.000 84-121F I8934 818.51 _ MD [__ _-_ INC 1 AZ TVD +N/A +EI-W V5 01.0 Calculation ' VS Azimuth 8327.90 56.63 116.03 9387.52 I -1720.39 3509.87 3908.58 0.57 I 116.45 -8420.78 56.20 117.99 6438.90 1 -1755.35 3578.70 3985.95 1.56 r 116.45 8518.28 56.69 118.23 . 6491.69 I -179266 3648.99 4065.51 0.70 1 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:, 13-Jul-13 Classification Vol(gal) Customer I Vol(gal) Customer I Vol(gal) Customer t Vol 1901) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) I 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeabla Camp Cruz Construction I 230009a11on Tank(D) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm ToghoBhel :Road Mnt{I _ __Bnce Marine:Tug Diesel Consumed Today Used this Well Halliburton PSL Camp oth Pick Up/Nunivek#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total o Notes Incident Type Today Comments Illness 0 Injury 0 Spill 0 Tundra Disturbance 0 Vehicle Off Road 0 _- Near Miss 0 - Total Pompano]M NOW Camp: 13 ESTIMATED TOTAL DAILY LABOR HOURS: :Total Peladnn6 hr Tali mea's Camp:b6 Nunivak#2-ST 8/16/13 e 4 DAILY DRILLING REPORT ��; ,,,,,,..1-4 Nenana Basin Exp 'yY Operator Doyon Limned Project Description Vertical Test Well Well Site Leaders Billy Kuntz I Dink Heim Permit to Drill(PTD) Office Phone (507)433-8936 Well Name Nunivak 82-ST 213108 I7 0Y0 N API A/AOGCC Bond Nber Nabors Alaska Cell Phone 907-229-2541 50-083-20003-01-00 Number 52BSBGH4477 (907)433.8-89494 3 Limited" (PTD it) Toolpusher Accept Date/Time 12-July t2 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeehm Camp (907)433-8937 Nunivak 82 Spud 12-July a 1900 06:00 Depth 10071 Target Depth(feet)rtm 9178 ft TVD/MD 13308 ft. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 Rig Well Operations Finish backream OOH.Test DOPE Pick up new BHA 09 RIH pick up 1000'drill Release Date/Time at Report Time Bac kre aming out of hole LID 4600' Operations Next24-Hours pipe.Change out jars 6 accelerator change saver sub Swap old mud for new mud 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail I Daily I Total 06:00 1030 4.5 DrIg.9 7/8"directional hole from 9760'MD to 10071'MD 7350'TVO.5-15k wob 181 spm 575 gpm 1.Rig Up/Rig Down I 2900 pa 12-20k torque 210 upwt 143 do 160 rwt 11.5 ppg ECD. 2 Drilling 4.5 1030 1130 1.0 Attempting to make connection.Hole Tight Circ.8 condition Hole.No improvement. 3 Reaming 18.50 1130 0600 18.50 Begin trip out of hole for ROPE Test&BHA change.B ackre a ming attempt to clean up hole 4 Coring Back ream from 10071'to 4600' 5 Condition and Circulate 1.0 -__-_-_ 6 Trips -_-- 7.Lubricate Rig �- 8.Repair Rig 9.Cut&Slip Drill Line 10.Deviation 11.Wrefine Log ECD,S reached 12.7 ppg while backreaming. 12.Run Casing and Cement Building 200 bbls.More volume while baskreaming. 13.Wait on Cement 14.Nipple up BOP 15 Test BOP 16 BHA 17.Plugback 18 Squeeze Cement 19.Fishing 1270 bbl new mud In 400 bbl uprights 20.Directional Work 21.Other TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(ft)rbn/tVd-rnd I DEPTH OUT(ft) FEET GRADE OUT HRS OBD I FT/HR el 3 97/8" HOBS SF 56 POC 12221557 I 5015 5554 8231 2677 14wFa-x-1LT-en 33.26 80.50 4 97/8" HOBS F965 PDC 11805008 3013 3X14 8231 8625 394 24.B0sw1.N8.1113 23.30 16.90 5 97/8" HOBS 50956 PDC 12182937 5X15 2700 4218 1518 U+t-X0JcT.PR 19.98 74.54 6 97/8" Hughes VM1no/co 522454 3X20 4218 7125 2907 %f-aN-FJATa&a 40.78. 71.30 7 97/8" HOBS FX56 PDC 11491162 6 X 14 7125 10071 2946 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Seetlon OD(In) Weight(ppf) Grade Thread MD(ft) TVD(ft) Contractor CIP Type Comments Conductor 18 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 us Surface Casing 103/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-J4413 "L"8"C" "L"387 sit"C"431 sir Halliburton 16-J4-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 7518" 297 L-80 BTC-M 1 Halliburton 1 PUMP#1 PUMP#2 - LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 120 Description Today Model PZ-.9 Model P2-9 Time 23.59 Pao-L (Beg) 10 Liner Sae(in) 6 Liner Size(In) 6 Weight(lbs/gal) 10.4 Caustic Sada (Bag) Stroke(in) 9 Stroke(in) 9 VIS(aedgt) 180 Dextnd LT (Bag) 30 BBL/STK CI 96% 0.076 BBL/STK®96% 0.076 PV(op) 61 BA BOF-499(55 gal drum) 18 1 SPM 96 SPM 91 YP((bs100ft°) 54 Bar..D 1 (Bag) GPM 312 GPM 288 Gels(1b1/100&) 9/18129 Potassium Chloride (Bag) PSI 2900 PSI2.900 pH 1.12 Aldacde G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 2.4 Dnl-NSlide(55 Gal Drum) '1 _ SPR Pump CI 30 G 400 PSI SPR Pump#2 30(0)410 PSI ISand(%by vol) 1.50 Citric Acid Anhydrous (Bag) SPR Pump#1 40 CM 490 PSI SPR Pump 02 40(rD 480 PSI Solids(%by vol) 13.1 Baroid 41 (Bag) FIT EMW(ppg) 12.7 1 LCM(ppb) 0 Con Del Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS CI(mgIL) 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 184 AVOC(fpm) 258 Ca(mg/L) 180 Shaker Screens Hours Annulus(bbls) 419.0 WOB(k-lb) 5-20K Cake(API 32nd Inch) 1.0 Brandt King Cobra 4 4-200 12 Pipe(bbls) 179.0 RPM 150 PF/MF(ml) 0.21/0.62 Brandt King Cobra 4 3-100 1-60 12 PIck Up(k-/b) 210k TFA(int) 0.7777 Total Ciro(bbls) 948 Slack Off(k-tis) 143k dP System(psi) 1258 Hole(bbls) 915 Centrifuge Speed Hours Jet Vel(fps) 210 dP/2 Brt(psi) 372 Reserve(bbls) 1305 Pa 3 Centrifuge 2400 14 Current BHA 88 Item Description OD(In) I ID(in) I Gauge(In) Top Connection I Length(ft) Vendor I Cumulative Length(ft) I BRT hours 1 9 7/6"HOBS FX56 PDC 6.000 2.313 9 875 P 4 12"IF 0.94 Hughes 0.94 2 Geo-Pilot 7600 EDL 175C 25KS/ 7.625 1.490 9.750 B 4-121F 23.15 24.08 Stabilizer 8 REF Housing Stabilizer 9.750 3 6 3/4"DM Collar 6.750 3.125 B 4121E 9.211 33.29 4 63/4"DGR Collar 6.750 1.920 B 4-1/2 IF 8.43 41.72 5 63/4"Inline Stabilizer(ILS) 6.750 1.920 9825 84-121F -I 1.95 43.67 6 63/4"EWR-P4/PWD Collar 6.750 2.000 B 4-1/21F 23.39 67.06 7 6 3/4"TM HOC 6.900 3250 5 4-1/2 IF 10.04 77.10 B 63/4"Float Sub 6.670 2.813 B C1/21F 1.95-' 79.05 9 '63/4".NM Flex Collar 8.790 2.813 I (3 4-1/21F 3110 110.15 10 83/4"NM Flex Collar 8.760 2.813 B4-12IF 31.09 141.24 11 6 3/4"NM Flex 0011ar 6.750 2.933 5 4-101F 3071 171.95 12 (5 Jte)5"X 3"HWDP#49.3 NC50 IF 5.000 3.000 84.'12 IF 152.13 324.08 13 8 1/4"Hydraulic Jar 8.250. 2.625 84-121F 3209 356.17 14 (12Jts)5"X 3"HWDP 849.3 NC501F 5.000 3.000 0 4-101F 367.63 723.80 15 61/4"Accelerator 8.250 2.625 54-12 IF 34.37 758.17 16 (2JTSI5"X3"HWDP 49.3#NC 50 IF 5.000 3.000 54121F 60.34 818.51 MD ) INC I AZ TVD cN/S 0E/-W VS DLS Calculation VS Azimuth 9751.99 56.93 116.95 7174.60 -2260.25 4566.54 5095.29 0 39 116.45 9848.84 56.41 11562 7228.74 -2295.34 4637.60 5174.53 1.29 116.45 9943.10 56.33 115.66 7280.03 I -2330.02 4709.85 5254.67 0.09 I 11645 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer Vol(gal) Customer Vol(gal) Customer I Vol(gal) Summary Quantifies Vol(gal) Delivered Today Nabors 105E Peak(D) 5,OOOgallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetria Camp Cruz Construction 23,000gallon Tank(0) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm ToghoMale'Road Mnt. Brace Marine.Tug Diesel Consumed Today Used this Well Halliburton PSL Camp Nato Pick Up/Nunivak%2Lopaten Gasoline Consumed Today C.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HOE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments 0 Illness 0 =111r11.1 Iniury O - -- p Spill 0 0 Tundra Disturbance 0 MOM Vehicle Off Road 0 0 Near Miss 0 '7 0 Total Personnel In Nom Camp: 14 ESTIMATED T0TAL DAILY LABOR HOURS: . iTotal Personnel In Ta0 aema Camp:58 Nunivak#2-ST 8/1 7/1 3 '1""' " DAILY DRILLING REPORT A/ Nen Ver Bas n Explore Operator Doyon Limited Project Description Vertical Test Well Wet Site Leaders Billy Kung/Oink Heim Well Name Nunivak 82-ST Permit to Drill(PTO) 213108 Office Phone (907)433-8936 UOYON API#1 AOGCC Bond umber Nabors Alaska 907223-894 Limited' (PTD#) 50.0832000301-00 Bond Number 52BSBGH4417 Taolpusher (907)433- Accept Date/Time 12-July 0,1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12 July®1900 06:00 Depth 10071 Target Depth(feet)ttm 9178 ft.TVD/MD 13306 ft. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 Rig Well Operations Testing BOPE.Witness test waived by Jim Regg Finish test hope.Make up BHA#9.Pick up new jar&accelerator.Pick up 40+ Release DaleRlme at Report Time AOGCC Operations Next 24-Hours Ps.5"rip Test MWD.RIH&displace rid mud w/new mud as per plan.Get caliper log Q 3700'MD&static temp log Q 9500'MD. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail Daily I Total 06:00 1100 5.0 Back ream out of tole from 4600 to 2900.575 ppm,1800 psi,90 rpma,Torq 2K 1.Rig Up/Rig Down P/U Wt-96K,5/0 Wt-95K,Rot WI-96K. 2.Dolling 1100 1330 2.5 Circulate 1 bottoms up.Pull&stand back 2nd stand&Circulate 2nd bottoms up.back roam 3.Reaming 5.00 into shoe a 2700'MD.50-90 rpm 1.5k tq 185 atm 580 gpm 1880 psi rotwt 95k Circ.Hole 4.Coring till clean. 5.Condition and Circulate 2.5 1330 1500 1.5 POHw/DP from 2700'to 800'BHA 6.Trips 1.50 1500 1930 4.5 Download Sperry equipment&lay down BHA. 7.Lubricate Rig 3.0 1930 2230 3.00 Service top drive.Change out saver sub.Service backup wretch.Torque sub clamps. 8.Repair Rig 2230 0600 7.5 Remove wear ring.Drain&Rush BOPE in preparation for weekly BOPE test. I 9.Cut&Slip Drill Line Begin Testing MOPE 250 psi low 5000 psi high 10.Deviation Test Annular 250 psi low 2500 psi high. 11.Wireline Log 12 Run Casing and Cement 13.Wait on Cement -�_--- 14.Nipple up BOP 15.Test BOP 7.5 16.BHA 4.5 17.Plugback -- _ 18.Squeeze Cement 19.Fishing • 20.Directional Work ._ 1 _ _._. _ __.__ __-__- _. _- 21.Other TOTAL HOURS: 24.0 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rtmItvd-md I DEPTH OUT(MI FEET GRADE OUT HRS 000 I FTIHR 3 97/8" HOBS SF 56 770 12221557 5615 5554 8231 2677 1SWT-A-X-14:T-P11 33.26 80.50 ✓ _ 4 97/8" HOBS FX65 POC 111805008 3X13 3X14 8231 8625 394 x.no-Lx-1+as11) 23.30 16.90 5 97/8" HOBS SFESOPSC 112182937 I 5615 2700 4218 1518 34BT-a-x+cLM 19.96 74.54 6 97/8" Hughes VMl8DX0 1214-94 I 3X20 4218 7125 2907 #7{kNF48i-BOA .40.76 71.30 7 97/8" HOBS FX56 PDC 11491162 1 6614 7125 10071 2946 1-n4.o.o/xIRo M. 25.61 110.70 7RR1 97/8" HOBS FX56 PDC 11491162 5 6171 X 16 10071 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM ROM CEMENT PROGRAM Section OD(In) Weight(apt) I Grade Thread MD(ft) TVD(N) Contractor CIP Type Comments Conductor 16 84 L-B0 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sea Surface Casing 10-3/4" 45.5 L-BO BTC 2700' 2700' Halliburton 16Jri-13 "L"&"C" "L"387 ax"C"431 ax Hatiburtan 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 75/8" 29.7 L-80 BTC-M Halliburton I I PUMP KI -;PUMP#2 • LOW SCUDSNON-DISPERSED MUD PROPERTIES LOWSOUDSNON-DISPE SED FLUID INGREDIENTS =. Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description Today Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 20 Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 10.4 Caustic Soda (Bag) 12 Stroke(in) 9 Stroke(in) 9 515(sec/gl) 180 Dexuid LT (Beg) BBUSTK 0,96% 0.076 BBUSTK®96% 0.076 PV(cp) 58 BA BOF-499(55 gal drum) 5 SPM SPM YP(lbs/10081) 69 8arazan D+ (bag) GPM GPM Gels(Ibc/100#1) 10/22/33 Potassium Chloride (Bag) 180 - PSI PSI PH 9_0. AJdar hie G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 28 Dnl-N-Slide(55 Gal Drum) 3 SPR Pump#1 24_0 400 PSI SPR Pump#2 30 M!410 PSI Send(%by vol) 1.50 Citric Acid Anhydrous (Bag) SPR Pump#1 40 a 490 PSI SPR Pump#2 40 @ 480 PSI Solids(%by vol) 13.1 Baroid 41 (Bag) FIT EMW(prig) 127 LCM(ppb) 0 Con Det Premix(55 Gal Dmm)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOUDS CONT`OL EQUIPMENT -.,.. AVOP(tom) 184 AVDC(fpm) 258 Ca(mg/L) 180 Shaker Screens Hours Annulus(bbla) 419.0 WOB(k-lb) 5-20K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 12 Pipe(bbls) 179.0 RPM 150 PF/MF(ml) 0.21/0.62 Brandt King Cobra 4 3100 1-80 12 Pick Up(k-Ib) TFA(int) Total Ciro(bola) 280 Slack OR(k-Ib) tlP System(psi) Hole(blots) 975 Centrifuge Speed Hours Jet Vel(fps) dP/d 011(psi) Reserve(bbla) 1498 Pit 3 Centrifuge 2400 14 Current BHA Mt Mem Description I OD gni ID(In) I Gauge(In) Top Connection I Length(R) I Vendor Cumulative Length(ft) I BRT hours 1 9 7/8"HOBS P1/56 PDG 6.000 2.313 9.875 P 412"IF 0.94 Hughes 0.94 I 2 Geo-Pilot 7600 EDL 175C 25KSI 7.625 1.490 9.750 B 4-12IF 23.15 24.09 Stabitzer&REF Housing Stabilizer 9.750 3 63/4"DM Collar 6750 3,125 134-12 IF 9.20 33.29 4 63/4"DGR Collar 6.750 1.920 B 4-12 IF 8.43 41.72 5 63/4"HlIne Stabilizer(ILS) 6.750 1.920 9.625 84-121F 1.95 43.67 6 63/4"EWR-P4/PWD Collar 6.750 2.000 814-121F 23.39 67.06 , 7 63/4"TM HOC 6.900 3.250 B 4-1/21F 10.04 77.10 8 63/4"Float Sub 6.670 2.813 B 4-121F 1.95 79.05 9 6 3/4"NM Flex Collar 6.790 ' 2.813 84-12 IF 31.10 110.15 10 63/4"NM Flex Collar 6.760 2.813 13 4-1/21F 31.09 141.24 11 6 3/4"NM Flex Collar 6.750 2.933 B 4-12 IF 30.71 171.95 12 (5Jta)5"X3"HWDP 949.3NCSO IF 5.000 3.000 B4-12 IF_ 15213 324.08 13 61/4"Hydraulic Jar 6.250 2625 B 4.121F 32.09 356.17 14 (12Aa)5"X 3"HWDP 449.3NC50 IF 5.000 _ 3.000 B4-12 1F 367.63 723.80 15 61/4"Accelerator "1 6.250 2625 B 4-121F 34.37 758.17 16 (2JTS)5"X3"HWDP 49.3#NC50 IF 1. 5000 3.000 I 54-12 IF 1 60.34 815.51 MD I INC �I AZ TVD +N/S +EI-W : VS 1 OLS Calculation 1_VS A7lmuth _. _7.. - _ _t_.. 9751.99 Sfi.93 116.95 7174.60 -2209.25 656654 5095.29 0.39 I 116.45 9846.84 56.41--- 115.62 7226.74 -2295.34 4637.60 5174.53 1.29 _ 116.45 _ 9943.10 56.33 115.66 7280.03 -2330.02 4709.85 5254.67 009 11645 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer I Vol(gal) Ip Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gall Delivered Today Nabors 105E eek(5) I 5,000-gallon Tank(G) 'Total Diesel Consumed On Hand Today 6,801.0 Telkeetna Camp Cruz Construction I 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm ITogho hele Road Mnt 1 Brice Marine:Tug Diesel Consumed Today Used this Well Halliburton PSL I Camp obi I Pick Up/Nunivak#2 Location I Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY . . PROJECT HSE SUMMARY Company Position Count Est Hours 1 Total ours Nodes Incident Type Today Comments Illness Injury Spill Tundra Disturbance _ Vehicle OH Road Near Miss I Total Personnel In NotS Camp: 14 ' ESTIMATED TOTAL DALY LABOR HOURS:I 'Tota Personnel M Tolbeettna Camp:57 Nunivak#2-ST 8/18/13 -IIDAILY DRILLING REPORT N"3 7ta J" O Doyon Limited Project Description Nenana Basin Explore n Well Site Leaders Billy Kuntz/Dink Heim Operator Vertical Test Well - Permit to Drill(PTO) 213708 Once Phone (907)433-8936 Well Name Nunivak 10-ST D C YON Number Cell Phone 907-229-2541 Limited` API A/AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (807)433.8943 (PTD ft) Toolpusher I. Accept Date/Time 12-July f@ 1800 Rig Contractor Nabors Alaska Drilling Property Designation AOL 392383 Telkeeba Camp (907)433-8937 Nunivak#2 Spud 12-July®1900 06:00 Depth 10071 Target Depth(feet)nm 9178 ft TVD/MD 13306 ft HSE Phone (907)4333931 Date/Time (fee)rtrn Nunivak#2 Rig Well Operations Waiting on top drive parts. Operations Nest 24-Hours Top drive down.Repair same Finish moving mud to pits.Pick up BHA#9& Release Date/Time at Report Time RIH displacing old mud out 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Dally Total 06:00 0930 3.5 Con't to perform a complete SOP test Tested choke manifold,Rams,stabbing valves,top drive 1.Rig Up/Rig Down valves&HCR.to LP 250 psi 8 HP 5000 psi.Tested annular,LP 250 psi&HP 2500 psi. 2.Drilling Performed Koomey test 8 checked bottles. 3 Reaming 0930 1130 2.00 RIO test tools,Pull Test Plug,Install Wear Bushing,RILDS&dear floor. 4.Coring 1130 1200 0.5 Service rig. 5.Condition and Circulate 1200 1400 2.0 Troubleshoot Top Drive overheatIng problem.Transfer 8 We lght up mud 6.Trips 1400 0600 16.0 Cant to transfer&weight W mud.Open Top dove covers 8 Inspect traction motor..beanngs are 7.Lubricate Rig 0 5 bad.Rig travelling system down.Unable to P/U pipe et.Call for replacement parts 8 service 8 Repair Rig 16.0 personnel.Moving mud from tank farm to mud pits&building new mud. 9.Cut&Slip Drill Line I I 1 10.Deviation 17.POrakne Log 12.Run Casing and Cement 13.Wait on Cement. 14.Nipple up SOP 15.Test BOP 5.5 16.BHA 17.Plugback Hole Taking 1.2 BPH Mud 18.Squeeze Cement 19 Fishing 20 Directional Work 21 Other 2.0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 I DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(R)rbnitvd-rod I DEPTH OUT(f) FEET GRADE OUT MRS OBD I FT/HR 3 9 7/8" HOBS SF58 PDC 12221557 5X15 5554 8231 2677 n-eWT<X-1.c7FR 33.26 80.50 4 9 7/8" HOBS F065 PDC 11805008 3X13 3X14 8231 8625 394 0.0-88.0-14W-11) 23.30 16.90 5 9718" HOBS SPEW POC 12182937 5015 2700 4218 1518 3<8t-4-0-10rF0. 19.96 74.54 6 9 7/8" Hughes VIM eDX0 522454 3 X 20 4218 7125 2907 6-r'0l-v-Fs9T9HA 40.76 - 71.30 7 97/8" HOBS FX65 PDC 11890618 6X14 7125 70071 2946 I t-1-EA.X I NO BM 26.61 110.70 7RR1 9718" HDBS FX65 PDC 11890618 5X171 X16 10071 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00(M) Weight(pp) Grade Thread MD(R) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-60 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 axe Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 ex"C"431 sx Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 7 5/8" 297 L-80 BTC-M 1 Halliburton PUMP#1 .. PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES, LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp IF) Description Today Model PZ-9 Model PZ-9 _Time 23:59 Peo-L (Bag) 30 Liner See(in) 6 Liner Size(in) 6 Weight(lbs/gal) 9.4 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 _VIS(sec/qt) 52 Dexhid LT (Bag) 30 BBL/STK 4 96% 0.076 BBVSTK 96% 0.076 PV(cp) 13 BA MDF-099(55 gal drum) 3 �3 SPM SPM VP(lbd100111) 17 Bemoan D o (Bag) GPM GPM Gels(lbs 100ft) 8/12/18 Potassium Chloride (Bag) PSI PSIpH 22 Aldacide G (5 Gal can) WELL CONTROL 'Filtrate WL(mi./30 min) 5.3 DnI-N-Slide(55 Gal Drum) 3 SPR Pump#1 30(® PSI, SPR Pump#2 30 to PSI Sand(%by vol) 0 Citric Acid Anhydrous (Bag) SPR Pump#1 40 a PS) SPR Pump#2 4011) PS) Solids(%by v0.) 3.8 Baroid 41 (Bag) FIT EMW(ppg) 12 7 LCM(ppb) 0 Con Det Pteme(55 Gel Dmm)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVOP(fpm) AVDC(fpm) Ce(mg/L) 180 Shaker Screens Hours Annulus(bbl.) 419.0 WOB(k-Ib) 5-20K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 Pipe(bbls) 179.0 RPM 150 PF/MF(m) 0 30/0.71 Brandt King Cobra 4 3-100 750 Pick Up(k-Ib) TFA(int) 1.3047 Total Circ(bbl.) 382 Slack Off(k-Ib) dP System(psi) Hole(bbl.) 975 Centrlfoge Speed Hours Jet Vol(fps) dP M Bit(psi) Reserve(bbl.) 1218 Pit 3 Centrifuge 2400 Current BHA#9 Item Description OD(in) J ID(In) I Gauge(In) Top Connection Length(R) Vendor I Cumulative Length(f) I BRT hours 1 9 7/8"HMBS FX65 PDC#11890618 6.375 2.500 I 9 875 P 412"IF 0.90 Hughes 0.90 2 Geo-Pilot 7600 EDL 175C 25KSI 7 625 1.490 9.750 B 4-1/2 IF 23.15 24.05 Stabilizer _ REF Housing Stabilizer 9.750 3 63/4"OM Collar 6.750 3.125 B 4-12 IF. 9.20 33.25 t 4 83/4"DGR Collar 6.750 1 920 1 B 4-121F 8.43 41.88 5 63/4"Inline Stabilizer(ILS) 6.750 1.920 9.625 B 4-12 IF 1.95 43.63 8 6 3/4"EWR-P4/PWD Collar 6.750 2.000 84-1/2 IF 23.39 67.02 7 63/4"ALD/CTN Collar 6.750 1.920 9.375 84-12 IF 30.12 97.14 Stabilizer 6.670 2.813 I 9.375 1.95 Stabilizer 6.790 2813 I 7.38 31.10 8 63/4"TM HOC 8.730 3.250 B4-1/21F 9.95 797.09 I _ 8 6 3M"Float Sub 8.670 2.813 B 4-1/2 IF 1.95 109.04 10 63/4"XBAT Collar 30KSI 6.750 1.905 04-112 IF 22.12 131.16 Stabilizer 7.34 Stabilizer 7.34 11 63/4"NM Flex Collar 6.790 2.813 84-121F 31.10 162.26 12 6 3/4"NM Flex Collar 6.760 2.813 B 4-12 IF 31.09 193 35 13 63/4"NM Flex Collar 8.750 2.933 84-1/2 IF 30.71 224.06 14 (3Jts)5"X3"HWDP#49.3 NC50 IF 5.000 3.000 84-1/21F 9090 31534 15 61/4"Hydraulic Jar 5.250 2.625 84-12 IF I 32.11 34745 16 (Alta)5"X 3"HWDP#49.3 NC501F 5.000 3000 I B 4-1/21F 1 275.40 623.17 17 6 1/4"Accelerator 6.250 2.625 I B 4-1/2 IF I 33.29 65646 18 (2JTSI 5"X3"HWDP 49.3#NC 50 IF 5000 3.000 B4-120 1F I 634 716.10 I � 718.15 MD I INC L AZ TVD 1 ON/S sE/-W VS DLS Calculation I VS Azimuth. 9757.99 56.93 116 95 7174.60 -2260.25 4566 54 5095.29 0.39 ' 116 45 9846.64 56.41 715.62 7226.74 -2295.34 463760 5174.53 1.29 ----.- 116.45 9943.10 56.33 715.66 728003 -2330.02 4709.85 I 5254.67 0.09 I 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:1 13-Jul-13 Classification Vol(gal) Custom Vol(gal) Customer I Vol(gag Customs I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(0) Total Diesel Consumed On Hand Today 6,801.0 Telkeetna Camp Cruz Cgmbuchon 23000-gallon Tank ID) Total Gasoline Consumed Used Today 1.062.0 BSS Tank F T ghoithel 'Road Mnt. Brice Marine Tug Des&Consumed Tod y 2,367.0 Used di s Well Halliburton PSL Camp oltr Pick Up/Nunrvak#2 Locaton Gasoline Consumed T day 0 0 'I PERSONNELANDHSE -s PROJECT PERSONNEL S MMARY PROJECT H E SUMMARY Company Position Count Est Hours Total o Notes Incident Type To ay Comment Illness Inhiry Spill - -- Tundra Disturbance Vehicle Off Rood Near Mise Total Personnel In Ne#I Camp: 13 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel 6.Talkoehla Camp:57 ... Nunivak#2-ST 8/19/13 ' ` DAILY DRILLING REPORT 1.,...-',: 1'74.0.* L'{. Nenana Basin Explore*"7 a Operator Doyon Limited Project Description Vertical Test Well Well Site Leaders Tom Abbott/Dink Hem D OYO N Well Name Nun ek#2-ST Permd to Drill(PTD( 213108 Office Phone (907)4339936 Number Cell Phone 907-229-2541 Limited" API RI AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD f0 Toolpusher Accept Dale/Time 12-July @ 1800 Rig Contractor Nabors Alaska Dnlling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 r Nunivak#2 Spud 12 July W 19013 06:00 Depth 10071 Target Depth(feet)dm 9178 ft.TVD/MD 13306 0. HSE Phone (907)433-8931 Date/Time (feet(rtm Nunivak#2 Rig Well Operations Finish repairs to top drive.Make up BHA#9.Shallow test tools @131'. Release Date/Time a1 Report Time Repairing Top Drive Operations Next 24-Hours Change jars&accelerator.Lay down 5 Its.HWDP.Pok up 33 Its.5"DP.RIH o 2700'. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish 1 Hours I Description Detail Daily I Total 06:00 0900 3.0 Can't to Transfer 8 Mill new mud.Wait on Top Drive parts 8 serviceman.Completed mixing 1.Rig Up/Rig Down &Transferred 200 bbls 9.4 ppg mud to tank farm.Moved 200 bbls mud from tank farm to mud 2.Drilling tanks.For treatment&returned to tank farm. 3 Reaming 0900 1800 9.00 Recieived Traction motor for top dove®0900 hrs.Install traction motor w/shims.Torque same 4.Coring pairing Top Drive Check differential play for correct shims.(Wad on correct shims)while working on mud. 5.Condition and Circulate 1800 0000 6.0 Building mud volume:Drain&replace brake reservoir 0/new fluid.(waiting on coned shims) 6.Trips Finish wt.up 225 bbls mud.Install protector sleeves on motor leads.Service washpipe. 7.Lubncate Rig Redress spare wrench die blocks.Change filters on top drive hydraulic system.. 8 Repair Rig 15.0 Move 100 bbls.Weighted mud to vac truck.Transfer 120 bbls.Pre mix to pits. 1 9.Cut 6 Slip Drill Line 0000 0600 6.0 Top CNN.Rep.5 shims arrived on location®2400 hrs.&began working on Top Drive. 10 Deviation Shims installed.Need to replace seals&install guards. 11.Wireline Log Done mixing mud In pits 0600 8-19-2013. 12 Run Casing and Cement _ Cent:Operations for next 24 his. Run Caliper log Q 0-3700'Run static temperature log Q 9500'o-While running In hole. 13.Wait on Cement Atter RIM to 27001.Circ.Out old mud wl new mud.194 bbls.RIH to 6.6500'.Circ.Out 14.Nipple up BOP old mud w/new mud 267 triols.RIX to bottom&dre.Out 251 bbls.Old mud.Dr01 Ahead 15.Test 80P 16.BHA This Is assuming we un break elm.llt 6500'&Bottom. 17.Plugback Hole Taking 1.2 BPH Mud Static 18.Squeeze Cement Made correction on#7 bit serial number a Type. 19.Fishing _ 1 --- 20.Directional Work 21.Other Cond.MUD 9.0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 V DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rtndtvd-md I DEPTH OUT(MI FEET GRADE OUT NRS OH0 I FTIHR 3 97/8" HOBS SF50 PDC 12221557 5015 5554 8231 2677 taWTA-X-t-4T-Pn 33.26 80.50 4 9 7/8" HOBS FX65 PDC 118055008 3013 3014 8231 8625 394 2a,00ax-1am-30 23.30 16.90 5 97/8" HOBS SFESO PDC 12182937 5015 2700 4218 1518 ue7..407-en 19.96 74.54 6 97/8" Hughes VM150X0 4454 3X20 4218 7125 2907 s]rasFseraHs 40.76 71.30 7 97/8' 8080 FX85 PDC 11890618 I 6X14 7125 10071 2946 14424‘44x1n0w85 26.61 150.76 7RR1 9 7/8' HOBS FX65 PDC 11890618 55171 X16 10071 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD[in) Weight(pig) Grade I Thread MD(e) I TVD(n) Contractor CIP Type Comments Conductor t6 84 L-80 Welded 97 I 97 Halliburton 24-Jun-13 "C'Permafrost Type"C"/265 sxs Surface Casing 10-314" 45.5 L90 BTC 2700' I 2700 Halliburton 16-Jul-13 "L'S"C' "L"387 sx"C'431 ax I Halliburton 16-Jul-13 Top Jab 301'To Cr,- Type"C"1250 ax Int Casing 75/8" 29.7 L-80 BTC-M Halliburton PUMP Al PUMP#2 - LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today Model P2-9 Model P2-9 Time 23.59 Pac-L (Bag) Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 9.4 Caustic Soda (Bag) '' Stroke(b) 9 Stroke(in) 9 VIS(sec/qt) 55 Dextnd LT (Bag) 10 BBUSTK 6 96% 0.076 BBL/STK 096% 0.078 PV(cp) 12 BA BDF-499(55 gal drum) SPM SPM YP(lbs/10011) 20 Barazan D+ (Bag) GPM GPM Gels(lbs/1006x( 8/14/18 Potassium Chloride (Bag) PSI PSI I pH �.1 Aldacide G (5 Gal can) WELL CONTROL : Fi#rete WL(mU30 min) 5.7 Dn1-N-Slide(55 Gel Drum) 9 570 Pump 81 30a P51 SPR Pump 62 550/0 PSI Sand(%by vol) 0 Citric Acid Anhydrous (Bag) SPR Pump It 40(0 PSI SPR Pump#2 4515 Pal Solids(%by vol) 3.7 Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb( 0 Con Del Premix(55 Gal Dnlm)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVDP(fpm) _ AVDC(fpm) Ca(mg/L) 140 Shaker Screens Hours Annulus(bbl.) 419.0 WOB(k-lb) 5-20K Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 Pipe(bbls) 179 0 RPM 150 PF I MF(ml) 0.33/0.73 Brandt Ring Cobra 4 3-100 1-80 Pick Up(k-IN) TFA tin') 1.3047 Total Circ(bbls) 556 Slack Off(k-Ib) dP System(pd) Hole(bbls) 975 Centrifuge Speed Hours Jet Vel(fps) dP 03 89(psi) Reserve(bbls) 883 Pit 3 Centrifuge 2400 Current BHA#9 item Description I OD(In) 10(In) I Gauge(In)I Top Connection I Length(e) I Vendor Cumulative Length(e) 1 BRT hours 1 9 716'H085 FO65 POC#11890618 6.375 2.500 9.875 P 412"IF 0.90 I Hughes 090 2 Geo-Pilot 7600 EDL 175C 25KSI 7.625 1.490 9.750 B 4-12 IF 23.15 1 24.05 Stabilizer I I REF Housing Stabilizer 9.750 l 3 63/4"DM Collar 6.750 3.125 B 4.12 IF 9.20 33.25 4 .63/4'DGR Collar 6.750 1.920 B 4121E 8.43 41.68 5 63/4"Inline Stabilizer(ILS) 6.750 1.920 9.625 84-12 IF 1.95 43.63 6 63/4"EWR-P4/PWO Collar 6.750 2.000 84-12 IF 23.39 67.02 7 6314'ALD/CTN Collar 6 750 1.920 9.375 B 4.12 IF 30.12 97.14 Stabilizer 9.375 _ Stabilizer 7.38 8 63/4"TM HOC 6.730 3.250 B 4-121F 9.95 I 197.09 9 63/4"Float Sub 6.670 2.813 B 4-121F 1.95 1 109.04 10 63/4"XBAT Collar 30KSI 6.750 1.905 B 4-121F 22.12 131.16 Stabilizer 7.34 - Slabikzer 7.34 11 63/4"NM Flex Collar 6.790 2.813 8 4-12 IF 31.10 16226 12 6 3/4"NM Flex Collar 6.760 2.813 8 4-12/F 31.09 193.35 13 63/4"NM Flex Collar 6.750 2.933 8 4-121F 30.71 224.06 14 (3Jta)5"X3"1-1W0P 849.3NC50 IF ' 5.000 3.000 8412)F 9090 314.56 15 61/4"Hydraulic Jar 6.250 2.625 8 4-12/F 3211 347.45 16 (9Jts)5"X 3"HWDP#49.3NC50)F 5.000 3.000 84.121F 275.40 622.47 17 6 1/4"Accelerator 6.250 2.625 84-12 IF 33.29 654.76 18 (2JTS)5"X3"HWOP 49.3#NC 50 IF 5.000 3000 B4-121F 60.34 716.10 1 718.10 1 MO I INC 1 AZ TVD 1 ON/-S +E/-W I VS DLS I Calculation VS Azimuth 9751 99 56 93 11695 7174.60 -226025 4566.54 I 5095.29 0 39 116.45 9846,04 56.41 115.62 7226.74 ; -2295.34 4637.60 5174.53 129 I 116.45 9943.10 56.33 115.66 7280.03 -2330.02 4709.85 5254.67 0 09 1 116 45 FUEL CONSUMPTION NABORS ALASKA 1105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer Vol(gal) Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E oak(D) I 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cis Construction 23,000-galbn Tank(D) Total Gaaokne Consumed Used Today 1,062.0 B55 Tank Farm Toghonhele:Road Mnt Brice Menne Tug Diesel Consumed Today 2,367.0 Used this Well Halliburton PSL Camp Nott Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 ,- PERSONNEL'AND HSE -„,' PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY " Company Position Count Est Hours. Total ours Notes Incident Type Today Comments Illness 0 Spiny Spill Tundra Disturbance Vehicle Off Road 0 Near Miss 0 Total Personnel In Note Camp: 18 ESTIMATED TOTAL DAILY LABOR HOURS: .:Total Personnel In Telkeelna Camp:57 Nunivak#2-ST 8/20/13 y�' r""f'' DAILY DRILLING REPORT i� Operator Ooyon Limited Pror,,::,:::::::,iption Nenana Bas n Explore Well Site LeadersTom Abbott/Dink Heim ` Vertical Teal Well •O l O Well Name Nunivak#2-UT Pe (PTD) 213108 Office Phone (907)433-8936 .i■Jf lr Cell Phone 907-229-2541 Limited* API#I AOGGC 50.08320003-01-00 ber 528SBG94417 Nabors Alaska (907)433-8543 (PTD ft) Tcolpusher (4. Accept Date/Time 12-July Q 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12 July f 1900 08:00 Depth 10071 Target Depth(feet)Mr 9178 ft TVD/MD 13306 ft NSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 Rig Well Operations Finish pleking up BHA#9 change out Jars 8 accelerator pickup 37 ps.5"DP Release DateRi9 at Report Time Picking up BHA#9 Operations Next 24-Hours Lay down 5 Jts.HWDP RIH to 2700'.Ciro.Out heavy mud w)new mud RIR to 8500'0-Circ.Oct old mud col new mud MI-lotto.Out old mud 8 drill. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail Daily I Total 0600 0230 20.5 ICon't to repair Top Dove.All mud has been transferred 8 conditioned 0600tars. 1.Rig Up/Rig Down Installed seal on traction motor.Reinstalled traction motor 8 torqued.Routed power leads 2.Drilling for motor.Installed safety cable on an bon heads.Installed top drive cage.Installed top drive 3.Reaming brake systemencoders-oleclriul wires-rig up hydraulic system lines-install cover on brake 4.Codrlg system install safety wire on all boltselectdc wires to function box-SI gear box w/8 gals.Gear 5.Condition and Circulate o9-install blower assy.8 kelly hose goose neck-remove art from top drive skid-wire in traction 6.Trips motor electrical-connect service loop-install cover plats to motor ground-hoses&electric 7.Lubricate Rig communication-install kelly hose-bleed topddvs brakes-run top drive motor 30 mins.-run lube 8.Repair Rig 20.5 pump ok for leaks-test all handler equip.-oi aired up-check all hose alignment-rouble shoot 9.Cut 8 Slip Drill Line air problem-install bailee-connect upper t.motor purge line.-Pick up&rotate 20 rpm,s to 10.Deviation attempt to settle oil-did not help-no leaks in suction line-disconect lube pump 8 change out 11.Wireline Log shaft seal-check oil pump for leaks-change'o'ring on suction side-found'Y'Strainer 12.Run Casing and Cement cracked-change out same-pick up 5"elevators-run lop drive up&check kelly hose 13.Wait on Cement alignment OK. 14.Nipple up BOP 0230 0600 3.5 Held PJSM 8 pick up BHA#9 15.Test BOP 16 BHA 3.5 17.Plugback 18.Squeeze Cement ✓ 19.Fishing 20.Directional Work ._..._.-- 21.Other Cond.MUD TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rtnutvd-md(DEPTH OUT pill FEET GRADE OUT HRS 080 I FT/HR 3 97/8" HOBS SF 56 POC 12221557 I 5X15 5554 8231 2677 ta-wrA-x-t-T-Fit 33.26 80.50 4 97/8" HOBS FX65 PDC 11805008 3013 3014 8231 8625 394 aa4r13-51-1'oR-10 23.30 16.90 5 97/8" HOBS SFE56 PDC 12182937 5015 2700 4218 1518 uoRMo+or-Flt 19.96 74.54 6 9718" Hughes VM1e910 522454 I 3X20 4218 7125 2907 e74a11FAon4eW 40.76 7130 7 9 7/8" HOBS FXSS PDC "11890618 1 6 X 14 7125 10071 2946 1-r4:-e-N x l No U eo 26.61 110.70 7RR1 97/8" HOBS FX65POC 11850618 5 X17 1 X16 10071 --..CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppt Grade Thread MD Pt) TVD(N) Contractor I CIP Type Comments Conductor 16 � 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 LSO BTC 2700' 2700' Halliburton 16-Jul-13 "L"6"C" 'L"387 ax"C"431 sx Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 7 5/8" 20.7 L-80 I BTC-M I Halliburton I I PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp IT) Description . Today Model PZ-9 Model PZ-9 Time 23:59 Pao-L (Bag) 45 Liner Size(in) 6 Liner Size(In) 6 Weigh/(lbs/gal) 9.4 Caustic Soda (Bag) 10 - Stroke(m) 9 Stroke Ln) 9 HIS(seUgt) 90 Dextrid LT (Bag) 45 BBUSTK©96% 0076 BBUSTK E 96% 0.076 PV(cp) 14 BA BOF-499(55 gal drum) SPM SPM YP(lbs/10011') 20 Barazan D t (Bag) GPM GPM Gels pbsl100ft) 8/1622 Potassium Chloride (Beg) 10 PSI PSI pH 2,2 'Aldacide G (6 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 5.8 Dril-N-Slide(55 Gal Drum) 3 SPR Pump#t 30(0 PSI SPR Pump#2 30(d)PSI Sand(%by vol) 0 Citric Acid Anhydrous (Bag) SPR Pump#1 40(tJ PSI SPR Pump#2 40(a P$J, Solids(%by vol) 3.5 'Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 Gal Drum(1 DRILL STRING AND HYDRAULICS CI(m9/L) 30500 SOLIDS CONTROL EQUIPMENT AVDP(fpm) AVDC(fpm) Ca(mg/L) 160 Shaker Screens Hours Annulus(blots) WOB(k-Ib) Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 Pipe(bbls) RPM PF/MF(ml) 0.34/0.74 Brandt IOng Cobra 4 3100 1-80 Pick Up(k-Ib) TFA(int) 1.3047 Total Ciro(bbl.) 1533 Slack Oft(k-Ib) dP System(psi) Hale(bbls) 881 Centrifuge Speed Hours Jet Vel(fps) dP @ Bit(psi) I Reserve(bbls) 979 Pu 3 Centrifuge 2400 Current BHA#9 Item Description I OD(in) f ID(In) I Gauge(in) Top Connection I Length(ft) I Vendor Cumulative Length(R) J BRT hours 1 9 7/8"HDOS FX65 PDC#11890610 6.375 t 2.500 j 9.875 P 412"IF 0.90 1 Hughes 090 2 Geo-Pilot 7600 EDL 175L 25KS1 7.625 1.490 9.750 B 4-12 IF 23.15 24.05 Stabilizer 1 REF Housing Stabilizer 9.750 3 6 3/4"DM Collar 6.750 3.125 B 4-12 IF • 9.20 33.25 4 63/4"DGR Collar 6.750 1.920 B 4-12 IF 8.43 41.68 5 6 3/4"mine Stabilizer(ILS) 6.750 1.920 9.625 B 4-12 IF 1.95 43.63 6 63/4"EWR-P4/PWD Collar 6.750 2.000 B4-12IF 23.39 67.02 7 6314"ALD/CTN Collar 6.750 1.920 9.375 134-12 IF 30.12 97.14 Stabilizer 9.375 Stabilizer 7.38 8 6 3/4"TM HOC 6.730 3.250 B 4-121F 9.95 197.09 9 63/4"Float Sub 6.670 2.813 84-12 IF 1.95 109-04 10 6 3/4"XBAT Collar 30KUI 6.750 1.905 B 4-12 IF 22.t2 131.16 Stabinzer 7.34 'Stabilizer 7.34 11 6 3/4"NM Flea Caller 6.790 2.813 B 4-12 IF 31.10 162.26 12 6 3/4"NM Flex Collar 6.760 2.813 84-12 IF 31.09 193.35 13 6 3/4"NM Flex Collar 6.750 2.933 B 4-12IF 30.71 224.06 14 (3 Its)5"X 3"HWDP 849.3 NC50 IF 5.000 3.000 84.12 IF 90.90 314.96 15 61/4"Hydraulic Jar 6.250 2.625 134.12 IF 32.11 34745 16 (9Jts)5"5 3"HWDP#49.3 NC50 IF 5.000 3.000 0 4-12 IF 275.40 622.47 17 61/4"Accelerate 6.250 2.625 B 4-12 IF 33.29 654.76 19 (2JTS)S X 3"HWDP 49.3#NC 50 IF 5.000 3.000 84-12 IF 60.34 I718.15 718.10 MD 1 INC I AZ TVD ' 4N/S +EI-W VS DLS Calculation VSAzimuth 9751.99 56.93 11695 7174.60' -2260.25 4566.54 5095.29 039 116.45 9846.84 56.41 i 115.62 7226.74 -2295.34 4637.60 5174.53 1.29 116.45 9943.10 5633 7-115 66 7280.03 -2330.02 4709.85 5254.67 009 116.45 ...FUEL CONSUMPTION...... NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:I 13Ju1-13 ClasslRcatlon I Vol(gal) Customer I Vol(gal) ustomer Vol(Sal) Customer I Vol(gal) Summary Ouantltles Vol(gal) Delivered Today Nabors 105E Peak() 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Tatkeetns Camp Cole C Mnlctiun 23,000-gallon Tank(D) Total Gasoline Consumed U ed Today 1,062.0 B55 Tank Farm Toghotthel Road MM. Brice Marine Tug Diesel Consumed Today 2,367.0 Used th s Well Halliburton PSLCam p oft Pick U/Nunrvak#2 Locations GasolineConsumed Today 00 ' PERSONNEL AND HSE PROJECT PERSON - - NELS MMARY PROJECT HOE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments Illness Injury Spin Tundra Disturbance Vehkle Off Road Neer Miss - Total Personnel In Nottl Camp: iS ESTIMATED TOTAL DALYGADO RHOURS: .Total Personnel H Talkeetne Camp:57 Nunivak#2-ST � 410 8121113 '14” 7 } DAILY DRILLING REPORT psi@ Operator Doyon Limited Project Descrip ion Nenana Basin Explore Well Site Leaders Tom Abbott I Dink Heim Vertical Test Wail D O l O T Well Name Nunivak#2-ST Permit to Drill(PTD) 213108 Office Phone (907)433-8936 T ` , j, 1\T We" CHI Phone 907-229-2541 Limited' API#/AOGCC 50-083-20003-01400 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD It) Toolpusher Accept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Drilling Property Deslgnatlon ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12 July 00 1900 06:00 Depth 10071 Target Depth(feet)rtm 9178 ft.TVD/MD 13306 ft. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 Rig Well Operations Displace out old mud @ 8900'. Operations Next 24-Hours Finish displacing out old mud.Clean out to bottom&drill ahead. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish I Hours I Description Detail Daily I Total 06:00 1400 8.0 Can't to M/U BHA#9,Load sources,Calibrate tools,Pulse test tools,UD excess HWDP. 1.Rig Up I Rig Down C/O jars&accelerator.PAJ 33110 of 5"DP.Rb-I to 2910'. 2.Dolling _ 1400 1500 1.0 Break circulation slowly 8 displace old mud out of hole.Pump @ 160 gpm 425 psi Displace 3.Reaming 122 bbls.Old mud out.Ship mud to make room far displacement. 4.Coring 1500 1700 2.0 Check top drive rtd sensors.Ship 280 bbls.Old mud to tank farm run top drive150 rpm to 5.Condition and Circulate 3.8 check equipment. 6.Trips 10.25 1700 2130 4.5 RIO from 2908'to 6444'MD Fill pipe every 10 stands.Run slow. 7.Lubricate Rig 2130 2230 1.00 Displace to 94 ppg mud 8 arc.Out 267 Obis.Old mud.Pump 460 gpm 1650 psi. 8.Repair Rig 10.0 2230 2345 1.3 'RIO from 6444'to 7209'MDI I .1 I 9.Cut 8 Slip Drill Line 2345 2400 0.3 BOP drill D-1 well secure 8 hands®stations. 10.Deviation 2400 0430 4.5 RIO front 7209'MD to 8760'.Tight hole from 8760'to 8905'.Work pipe 11.Wireline Log 0430 0600 1.5 Fill pipe 8 Displace old mud out of hole w/new 9.4 ppg mud @ 8900'MD. 12.Run Casing and Cement 13.Wag on Cement - 14.Nipple up BOP ' 15.Test BOP I Downtime ended @ 1700 hrs,Less 1 hour for circ&displacement. 16.BHA Total downtime for traction motor repair Is 34 hrs 17.Plugback 18.Squeeze Cement 19.Fishing 20.Directional Work 1//21.Other Cond.MUD • TOTAL HOURS: 24.0 1 NSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(D)rtm/tvd-md I DEPTH OUT(n)I FEET GRADE OUT HRS OBD„ FTI1-16 3 97/8" HOBS SF 56 POC 12221557 5X15 5554 8231 2677 -.cr-PR 33.26 80.50 4 97/8" HOBS F065 POC 11805008 3X13 3014 8231 8625 394 2JAe90-1118-10 23.30 16.90 5 97/8" HOBS 6FE56 PDC 12182937 5X15 2700 4218 1518 36-s1+LRUT-Rt 19.96 74.54 6 97/8" Hughes VM78000 522454 3X20 4218 7125 2907 67-000kw-mn-BHA 40.76 71.30 7 9 7/8" HOBS FX65 PDC 11890618 8 X 14 7125 10071 T2946 1-1-699 zoo NMA 26.61 110.70 7RR1 97/8" BOBS FX65 PDC 11890618 5 X171 X 16 10071 .-CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppg Grade Thread MD(ft) i 150(n) Contractor GIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"C"431 sx Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"1 250 ex IM Casing 75/8" 297 L-80 BTC-M Halliburton I ,.. :PUMP#1 PUMP#2 LOW SOUDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 9.4 Caustic Soda (Bag) Stroke(n) 9 Stroke(in) 9 VIS(sac/q0 60 Dented LT (Bag) BBUSTK®%% 0076 BBL/STK %% 60]6 PV(cp) 15 8A BOF-49S(55 gal drum) :_. SPM SPM YP(lbs/100112) 19 Barman Dv (Bag) GPM GPM _ - Gels(19411008x) 8/1624 Potassium Chloride .(Bag) PSI PSI pH 22 Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mLJ30 min) 5.8 Dnl-N-Slide(55 Gal Drum) SPR Pump#1 30 P I SPR Pump#2 30 t5 PSI Sand(%by vol) 0 Citric Acid Anhydrous (Bag) SPR Pump#1 40_0 SPR Pump#2 40 a PSI Solids(%by vol) 3.8 Baroid 41 (Bag) FIT EMW(ppg) 117 LCM(ppb) 0 Con Det Premix(55 Gal Drom)1 DRILL STRING AND HYDRAUUCS CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVDP((pm) AVDC(fpm) Ca(mg/L) 160 Shaker Screens Hours Annulus(bblsl WOB(k-Ib) Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 Pipe(bbls) RPM PF/MF(mg 0.33/0.74 Brandt King Cobra 4 3-100 1-80 Pick Up(k-Ib) TFA lint) 1.3047 Total Ciro(bbls) 1111 Slack O8(k-lb) dP System(psi) Hole(bbls) 909 Centrifuge Speed Hours Jet Vel(fps) dP IS Ea(psi) Reserve(bbls) 878 Pit 3 Centrifuge 2400 Current BHA#9 Item Description I OD(in) ID(in) I Gauge(In) Top Connection I Length(ft) J Vendor Cumulative Length AN I BRT hours 1 9 710"HDBS FX65 PDC#11890618 6.375 2.500 9.875 P 4 12"IF - 0.90 Hughes 0.90 2 Geo-Pilot 7600 EDL 175C 25K51 7.625 1.490 9.750 B 4-12 IF 23.15 24.05 Stabilizer REF Housing Stabilizer 9.750 3 63/4"DM Collar 6.750 3.125 B 4-121F 9.20 3325 4 6 3/4"006 Collar - 6.750 1.920 B 4-12 IF 8.43 41.68 5 63/4"Inline Stabilizer(ILS) 6.750 1920 9625 13 4-12 IF 1.95 43.63 6 63/4"EWR-P4/PWD Collar 6.750 2.000 84-12 IF 23.39 67.02 7 63/4"ALDICTN Collar 6.750 1.920 9.375 84-12 IF 30.12 97.14 Stabilizer 9375 Slabikzer 7.38 8 63/4"TM HOC 6.730 3.250 84-12 IF 9.95 197.09 9 63/4"Float Sub 6.670 2813 84-12 IF 1.95 109.04 10 6 3/4"XBAT Collar 30KSI 6.750 1.905 B 4-12 IF 22.12 131.16 Stabilizer 734 Stabilizer 7.34 • 11 63/4"NM Flex Collar 6.790 2.813 B 4-12 IF 31.10 162.26 12 6 3/4"NM Flex Collar 6.760 2.813 B 4-1/21F 31.09 193.35 13 63/4"NM Flex Collar 6.750 2.933 B 4.12 IF 30.71 224.06 14 (3Jts)5"X3"HWDP#493 NC501F 5.000 3.000 B4-121F 90.90 314.96 15 6 1/4"Hydraulic Jar 6.250 2.625 B 4-1/21F 32.11 347_45 16 (Ms)5"X 3"HWDP#493 NC50 IF 5.000 3.000 B 4-1/2 IF 275.40 62247 17 6 1/4"Accelerator 6.250 2.625 B 4-1/21F 33.29 654.76 18 (2J15)5"X3"HWDP 49.30 NC 50 IF 5000 3.000 84-12 IF 60.34 716.10 _ 718.10 MD I INC AZ TVD +N/9 +E I-W VS DLS Calculation VS Azimuth 9751.99 56.93 116.95 7174.60 -2260.25- - 4566.54 5095.29 0.39 116.45 9645.84 56.41 -- 115.62 7226.74 -2295.34 4637.60 5174.53 I 1.29 11645 9943.10 56.33 , 115.66 7280.03 -2330.02 4709.85 5254.67 ( 0.09 116 45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-101.13 Classlncatlon Vol(gal) Customer I Vol(gal) I ustomer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak() I 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cru:C nskuction 23,000-gallon Tank(D) '.. Total Gasoline Consumed Used Today _1,062.0 855 Tank Farm ' Togho hele Road Mnt. Bnce Monne:Tug Diesel Consumed Today 891.0 Used tho Well Halliburton PSL .Camp oni Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE-�'' PROJECT PERSONNEL S MMARY PROJECT HOE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Inness • Injury Spill Tundra Disturbance Vehicle O8 Road Near Miss Total Personnel In NOW Camp: 16 ESTIMA TED TOTAL DAILY LABOR HOURS: -Total Personnel In Talkeetna Camp:97 , i ,,. Nunivak#2-ST 8/22/13 DAILY DRILLING REPORT 49 a> Nenana Basin Explore Operator Doyen Limited Project Desertption Well Site Leaders Torn Abbott/Dink Heim Vertical Test We0 .TJ Well Name Nunlvak Y2-ST Permit to Drill(PTO) 213108 Office Phone (907)433-8936 D' OYO N Number Cog Phone 907-2292541 Limited* API#1 AOGCC 50-083-200030100 Bond Number 525590H4417 Nabors Alaska (Kw)433-8943 (PTD 87 Toolpusher ( Accept Date/Time 12-July Q 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunlvak#2 Spud 06:00 Depth Date/Time 12-July 89 1900 (feet)rtm 10446'MD 7558'TVD Target Depth fleet)rtm 9178 R.ND/MD 13306 8. HSE Phone (907)4338931 Nunlvak#1 RI9 Well Operations Drig.Q 10446'MD 7558'ND Operations Next 24-Hours Drill ahead as per program Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail Dally I Total 06:00 930 3.5 Wash 6 ream from 8900 to 9553'.6050 RPMs,150 Stks,475 GPM,1720 psi.Rot Wt 160K.P/U 1.Rig Up/115 Down WI 165K,Torq 15K 2.Drilling 11.5 930 1130 2.0 String torquing,hying to pack off 6 getting sticky.Work pipe&increase circ rete to 500 gpm.1850 3.Reaming 11.00 psi,P/U Wt 173K.Work pipe up to 9540'.Have normal wt,torq 6 pressures.Inc 30'coal seam 4.Coring horn 954010 9570'.Wash&ream rhru coal seam taldng 5'bites.Hole cleaned up. 5.Condition and Circulate 1130 1400 2.5 Can't to wash&ream from 9570 to 9625'MD.Gas 2380 units.500 ppm 1700 psi Clean Pump 6.Trips suction screens on both pumps.Plugged w/cuttings. 7.Lubricate Rig 1400 1700 300 Wash&Ream from 9625'to10071'.RPM 80 torque 20k gpm 510 psi 1900.Workthru coal 8.Repair Rig 1.5 seams in 5'increments.Then pull up 10 from 9629'to 9810'. 1 9.Cut&Slip Drill Line 1700 1730 0.5 Mg.From 10071'to 10084'.120 rpm wob 5k tq 15-201,ppm 550 psi 1600. 10.Deviation 1730 1900 1.5 Clean suction screens on each mud pump. 11.Wireline Log 1900 2400 5.0 Orig.9 7/8"directional hole from 10084'to 10255'MD.Up wt 240k do 150k rot 180k 12.Run Casing and Cement 80-150 rpm 5-10k wob 17-20k tq 600 gpm 2450 psi.Pump 2-25 bbl.and plug sweeps to clean 13.Wait on Cement hole-Recovering excessive cuttings on retum of sweeps. 14.Nipple up BOP 2400 0600 8.0 Drip 9 7/8"directional hole from 10255'MD to 10446'MD 7558'ND. 15.Test BOP 16.BHA 77.Plugback 1 0400 Depth=10385'MD 7513'TVD 19-20k TQ 240k UPWT 150k DN 180k ROT 80'fph 18.Squeeze Cement SPR#1 30 spm 170 psi 40 cpm 240 psl 82 30 spm 180 psi 40 spm 260 psi GAS 180 tines 19.Fishing Hole taking 2.7 bph ECD 10.15 Mixing LCM 20.Directional Work 01( Still getting excess cuttings on nut plug sweeps. 21.Other TOTAL HOURS: 24.0 HSE:No aceldents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(fl)rtmltvd-md I DEPTH OUT 10)1 FEET I GRADE OUT HRS 060 I FT/HR 3 97/8" HOBS SF 56 PDC 12221557 5015 5554 8231 2977 - - 33.26 8050 4 97/8" HDBS FX65 PDC 11805008 3X13 3614 8231 8625 394 24470.1Xa413.10 23.30 16.90 5 97/8" HOBS SFES8 PDC 12182937 5X15 , 2700 4218 1518 34cT0-04CT-P0. 1996 74.54 6 97/8" Hughes 5M18000 522454 J 3X20 4218 7125 2907 e-7clx04-94Mto 40.76 71.30 7 97/8" HDBS F005P50 111890618 6X14 7125 10071 2946. 1-1-E54i X I NO Ba 26.61 110.70 7051 9 7/8" HDBS FX65 PDC 11890618 5%171 X 16 10071 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00110) Weight(pill) Grade Thread . MD(R) I TVD(It) Contractor GIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 1 24-Jun-13 "C"Permafrost Type"C"1265 sxs Surface Casing 103/4" 45.5 L-80 BTC 2700' 1 2700' Halliburton 16-Jul-13 "L"6"C" "L"307 ex"C"431 sx Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 75/8" 297 L-80 I BTC-M Halliburton -.PUMP IRI PUMP#2 LOW 8OUDS NON-DISPERSED MUD PROPERTIES ':'::LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS r- Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) 102 Description Today 1 Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 7 Liner Size(in) 6 Liner Size On) 6 Weight(lbs/gal) 9.5 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 1 9 VIS(sec/0 83 Dextrid LT (Bag) 7 BBUSTK 411 96% 0.076 BBUSTK 50 96%1 0.078 PV(cp) 33 BA BOF-409(55 gal drum) SPM 91 SPM 98 YP(lbs/1006°) 20 Bauman 0* (Bag) GPM 292 GPM 314 Gels(lbs/100e) 6/12/16 Potassium Chloride (Bag) 44 PSI 2450 PSI 2,450 pH - 9.1 Aldatide G (5 Gal can) WELL CONTROL 8810350 Filtrate WL(mL/30 min) 3.4 Dril-N-Slide(55 Gal Drum) SPR Pump HI NO 170 P5)SPR Pump#2 12000 180 PSI Sand(%by vol( .50 Citric Arid Anhydrous (Bag) SPR Pump#1 40(CO 240 PSI SPR Pump 02 �4 260 P5 I Solids(%by vol) 3.7 Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 198 AVDC(fpm) 275 Ca(mg/L) 160 Shaker Screens 1 Hours Annulus(bbls) 727.0 WOB(k-B) 41,404 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 1 Pipe(bbls) 172.0 RPM 80-150 PF/MF(ml) 6.4010.88 Brandt King Cobra 4 3-100 1-80 Pick Up(k-Ib) 240.0 TFA(in°) 1.3047 Total Cao(bbls) -_ 1607 Slack Off(k-Ib) 1500 dP System(psi) 4519 Hole(bbls) 899 Centrifuge Speed Hours Jet Vel(fps) 146 dP(B B8(psi) 187 Reserve(bbls) 188 IPit 3 Centrifuge 2400 Current BHA 09 Hem I Description I OO(in) ID(in) I Gauge(In) Top Connection I Length(0) I Vendor Cumulative Length(tt) I BRT hours 1 9 7/8"HDBS FOSS PDC#11850618 6.375 2 500 5.075 P 412"IF 0.90 Hughes 0.90 2 Geo-Pilot 7600 EDL 175C 25KSI 7.625 1.490 9.750 B 4-12 IF 23.15 2405 Stabilizer REF Housing Stabilizer 9750 3 6 3/4"DM Collar 6.750 3.125 134-12 IF 9.20 3325 4 6314"DGR Collar 6.750 1.920 84.12 IF 843 41.68 5 63/4"Inline Stabilizer KS) .6.750 1.920 9.625 B4-121F 1.95 43.63 6 63/4"EWR-P4/PWD Collar 6.750 2.000 84.12 IF 23.39 67.02 7 63/4"ALD/CTN Collar 6.750 1.920 9375 84.12 IF 30.12 97.14 Stabilizer 9.375 Stabilizer 7.38 8 6 3/4"TM HOC 6.730 3.250 B 4-12 IF 9.96 197.09 9 63/4"Float Sub 6.670 2.813 B 4-121F 1.95 109.04 I 15 6 3/4"XBAT Collar 30KSI 6.750 1.905 B 4-1/2 IF 22.12 131.16 Stabilizer 7.34 Stabilizer 7.34 11 6314"NM Flex Collar 6.790 2.813 04.12 IF 31.10 16226 12 6 3/4"NM Flex Collar 6.760 2.813 B 4-12 IF 31.09 193.35 13 6 314"NM Flex Collar 6.750 2.933 8 4-121F 30.71 214.06 14 (3 Jts)5"X 3"HWDP#49.3 NC50 IF 5.000 3.000 B 4-121F 90.90 1 314.96 15 6 1/4"Hydraulic Jar 6.250 2.625 B 4-12 IF 32.11 347.45 16 (9Jts)5"X 3"HWDP#49.314050 IF 5.000 3,000 B 4121E 275.40 622.47 17 6 1/4"Accelerator 6.250 2.625 8412 IF 33.29 654.76 18 (ZITS) 3"HWDP 49.3#NC 50 IF 5.000 3.000 84121E 60.34 718.10 718.10 MD 1 INC AZ TVD ON/-S *EI-W VS I OLS Calculation VS Azimuth 10129.00 56.85 118.32 7382.59 -2400.63 4847.88 5409.70 1 1.10 116.45 10223.85 56 53 11E87 7434.68 -2437.35 4918.13 5488.95 1.32 11E45 10317.86 56.28 118.10 7486.70 -2473.49 4987 59 5567.24 I 1.12 11E45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 12-Jul-13 Classification Vol(gal) Customer I Vol(gal) 1 Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6801.0 Talkeetna Camp Cos[Construction 23,000-gallon Tank(DI Total Gasoine Consumed Used Today 1,062.0 855 Tank Farm Taghotlhele'.Road Mnt. Brice Marine:Tug Diesel Consumed Today 222.0 anti Pick U/Nunlvak#2 Location Gasoline Consumed Today Used this Well Halliburton PSL :Camp p 0.0 PERSONNEL AND HSE -PROJECT PERSONNEL S MMARY PROJECT HOE SUMMARY Company Poattlen Count Eel Hours Total Hours Notes Incident Type Today Comments Illness Injury Spill Tundra Disturbance Vehicle Off Road -- Neer Miss Total Personnel In Note Camp: 18 ES78e47E0 TOTAL DALY LABOR HOURS:. Trial Personnel In Talkeetna Camp:15 Nunlvak#2-ST 8123113 • DAILY DRILLING REPORT T 4,:,r-*,-.!.d,r O for Doyon Limited Project Description Nenana Basin ExPiore Well She Leaders Tom Abbott/Oink Heim Operator Vertical Test Well D OYO N Well Name Nunrvak#2-ST Permit to Drill(PTD) Number 213108 Office Phone (907)9338936 Cell Phone 907-229-2541 Limited" API BIAOGCC 50083-2000301-00 Bond Number 520SBGH4417 Nabors Alaska (907)4338943 (PTD#) Toolpusher Accept DateRlme 11July#9 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunlvak 82 Spud 12 J619 el. 06:00 Depth 10912 MD 7810'TVD Target Depth(feet)nm 9178 h.TVD/MD 133%S. HSE Phone (907)433-8931 Date/Time - (feet)rtm Nunlvak 112 Rig Well OperationsFinish backreaming to 2700'.Pump sweep 6 bring cuttings out of hole.POH Release DatefTime at Report Time Working light spot 9546'. Operations Next 24-Hours lay down BHA#9 Test BOPE 2805000 psi. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail Daily I Total 0600 0830 2.5 Cont to drill from 10446 to 10542'and wob 10K gpm 600 psi 2500 tq 20K upwt 250K do 145K 1.Rig Up/Rig Down rat 180K rpm 125 ecd 10.2 Pump nut plug weighted 28 over sweep. 2.Drilling 12.0 0030 0930 1.0 Circ.62 550 gpm 2400 psi whle changing shaker screens 6 clean suction screens On pumps. 3.Reaming 10.00 0930 1200 2.50 Drip_9 7/8"directional hole from 10542'MD to 10638'MD WOB 8k GPM 590 PSI 2500 TO 20k 4.Coring UPWT 243k DN 150k ROT 180k Pumped 25 bbl.Weighted sweep. 5.Condition and Circulate 2.0 1200 1900 7.0 Drlg 97/8"directional hole from 10638'MD to 10912'MD 7810'TVD.120 rpm 8k wob 22k tg600gpm 6.Trips gpn 2550 psi. 7.Lubricate Rig 1900 2000 1.00 Circ.Out weighed sweep.Not much recovery. 8.Repair Rig 2000 0600 10.0 Back ream cot of hole from 10912'MD to 9548'MD. I I 9.Cut 6 Slip Drill Una I 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 16.BHA 17.Plugback Tight spots while backreaming 19800'-96805830-9546' 18.Squeeze Cement 19.Fishing -'20.Directional Work 21.Other j // TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 240 r DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)110668-md I DEPTH OUT(MI FEET GRADE OUT HRS 060 I FT/HR 3 9 7/8" H00S SF 56 POC 12221557 1 5%15 5554 8231 2677 1ow1,.-8-lt1"-PR 3326 80.50 4 97/8" HDBS FX65 PDC 11805008 _ 13X13 3014 8231 8625 394 241ao-s-x-r-nwto 23.30 16.90 5 97/8" HOBS SFES6 PDC 12182937 I 5015 2700 4218 1518 3+9T-x-X4-RPa 19.96 74.54 6 9 7/8" Hughes VM180X0 522484 I 3020 4218 7125 2907 6.208/8 4oT51a 4076 7130 7 9 7/8' HOBS FX65 POC 11890618 i 6 X 14 7125 10071 2946 1-1-o-a-a x t aro 005 2661 110.70 7RR1 9 7/8" HDBS FX65 PDC 11890618 5 X171 X16 10071 10912 841 CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM - Section OD(in) Weight(PPN Grade Thread MD(tt) TVD(N) Contractor i CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-314" 45.5 L-80 BTC 2700' 2700' Halliburton 16-911-13 "L"6"C" "L"387 ex"C'431 ex Halliburton 16-Jul-13 Top Job 301'To 0: Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M Hallburton PUMP 81 PUMP 82 --... LOW SOLIDS NON-D1SPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS --'. Manufacturer Gardner Denver Manufacturer I Gardner Denver FL Temp('F) 112 Description Today Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 3 Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 10.05 Caustic Soda (Bag) 2 Stroke)in) 9 Stoke(n) 9 VIS(sec/qt) 83 Dextrad LT (Bag) BBUSTK/96% 0076 BBUSTK/96% 0.076 PV(cp) 46 BA 13OF-499(55 gal drum) SPM 91 SPM 98 Yp pbs/1008t) 37 Bareuan D F (Bag) GPM 292 GPM 314 Gels(Ib5I100ht) 8/14/18 Potassium Chloride (Bag) PSI 2450 PSI 2,450 pH - 12 Aldacide G (5 Gal can) WELL CONTROL -. Filtrate WL)mLJ30 min) 2.8 Oris-N-Slide(55 Gal Dmm) SPR Pump 81 30 0 195 PSI SPR Pump#2 130 29 180 PSI Sand(%by vol) .50 Gado Acid Anhydrous (Bag) SPR Pump 81 4010 240 PSISPR Pump 62 '.40 0_285 PSI Solids(%by vol) 8.3 Baroid 41 (Bag) _ FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Del Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS Cl(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVOP((pm) 198 AVDC(fpm) 275 Ca(mg/L) 160 Shaker Screens Hours Annulus(bbis) 740.0 WOB(k-Ib) 10 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 4-200 Pipe(bbls) 175.0 RPM 80-150 PF/MF(ml) 0.44/098 Brandt ling Cobra 4 3-100 1-80 Pick Up(114k) 243.0 TFA(int) 1.3047 Total Cho(blab) 1568 Slack Off Or-lb) 150.0 dP System(psi) 4519 Hole(table) 981 Centrifuge Speed Hours Jet Vel(fps) 146 dP 1 B4(psi) 187 Reserve(bbis) 73 Ph 3 Centrifuge 2400 Current 698 89 Nem Description I OD tin) ID(In) I Gauge(in) Top Connection I Length(S) Vendor Cumulative Length)h) I BRT hours 1 9 718"HOBS FX65 PDC 811890618 I 6.375 2.500 9.875 P 412"IF 1 0.90 Hughes 0.90 _ I 2 Geo-Pilot 7600 EOL 17SC 25KSI 7625 1.490 9.750 B 4-12 IF 23.15 24.05 Stabilizer I REF Housing Slabilder 9.750 3 63/4"DM Collar 6.750 3.125 B 4-121F 9.20 3325 4 63/4"DGR Collar 6.750 1.920 B 4-12 IF 8.43 41.68 5 6 3/4"Milne Stabilizer(ILS) 6.750 1.920 9.625 B 4.1/21F 1.95 I 43.63 6 6 3/4"EWR-P4/PWO Collar 6.750 2.000 B 4-1/2 IF 23.39 ( 67.02 7 63/4"ALD/CTN Collar 6.750 1.920 9.375 B 4-1/21F 30.12 97.14 Stabilizer 9.375 SlabiRzer 7.38 8 6 3/4"TM HOC 6.730 3.250 0 4-1/21F 9.95 197.09 9 63/4"Float Sub 6.670 2.813 84-12 IF 1.95 109.04 __ 10 63/4"XBAT Collar 30KSI 6.750 1.905 84-12/F 22.12 131.16 Stabilizer 7.34 Slabi1zer 734 11 6 3/4"NM Rex Collar 6.790 2.813 B 4-121F 31.10 162.26 _ 12 63/4"NM Flex Collar 6.760 2.813 B 4-12IF 31.09 19335 13 63/4"NM Flex Collar 6.750 2.933 54-121F 30.71 224.06 14 (3Jta)5"X 3"HWDP#49.3NC50 IF 5.000 3.000 B4121F 9090 314.96 15 6 1/4"Hydraulic Jar 6.250 2.525 B 4-12IF 32.11 347.45 16 (9Jts)S X 3'HWDP#49.3NC50 IF 5.000 3.000 B4-121F 275.40 62247 17 6 1/4"Acaisretar 6.250 2.625 B 4121F 33.29 654.76 18 (2JTS)5"X 3"HWOP 49.38 NC 50 IF 5.000 3.000 6412/F 60.34 716.10 - - 716.10 I MD I INC AZ TVDON IS "E1-W VS DLS j Calculation - VS Azimuth 1070161 57.72 i14.% 7698.10 I; -2616.11 527431 586].4] 148 116.45 10797.05 57.44 ', 11675 7749.27 -2651.24 534E81 5968 03 1 61 1- 116.45 __ 10880.64 5780 116.31 7794.04 -2682.77 5409.97 6035.62 0 62 116 45 FUEL CONSUMPTION NABORS ALASKA:1056 FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gall Customer I Vol(gal) ustenrer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E I Peak)) 5,000-gallon Tank(0) Total Diesel Consumed _ On Hand Today 6,801.0 Talkeetna Camp Cruz C nstrudlan 23,000-gallon Tank(D) Total G Consumed Used Today 1,0621 855 Tank Farm Togho hale Road MnO. Brice Menne:Tug Diesel Consumed Today 2220 Used this Well Hell'burton PSL I Camp otf Pick Up/Nunivak#2 Location Gasoline Consumed Today _ -0 0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HOE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments Uness Injury Spill Tundra Disturbance Vehicle OR Road Near Miss Total Personnel M Nott1 Camp: 16 ESTIMATED TOTAL DALY LABOR HOURS: Total Personnel M Telkeebu Camp:65 Nunivak#2-ST5tt' 8/24/13 • 2a r q.-'•• DAILY DRILLING REPORT _ ‘41)�',+'• Operator Doyon Limited Project Description Nonano s Ban Exp"' Well Site Leaders Tom Abbott/Clink Heim Vertical Test Well 1 J O�O "'Name Nun ak%2-ST Permit to Drill(PTD) 213108 Office Phone (907)4338936 ■l Number Cell Phone 907-2242541 Limited" API#I AOGCG 50-083-20003-01-00 Bond Number 5285BGH4417 Nabors Alaska (907)433-8943 (PTD It) Toolpusher f'�x • Accept Date/Time 12-July IS 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 4 •_ _ Nunivak%2 Spud 12 July##1900 06:00 Depth 10912 MD 7810'TVD Target Depth(feet)rtm 9178 S.TVD/MD 13306 R. HSE Phone (907)433-8931 Date/time (feet)rtm Nunlvak#2 Rig Well Operations Finish backream to shoe.Circ.Bottoms up.POH Lay down BHA#9 Weekly Release DatelTime at Report Time Backreaming out of hole a 5780'MD Operations Next 24-Hours ROPE test. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail Dally I Total 06:00 0930 3.5 I Wark tight spot a 9548'.Wellbore attempting to pack off.Gas-4400 units.Much coal cavings 1.Rig Up/Rig Down ;over shaker.Pump sweep.Pump 600 gpm a 2500 psi.NU Wt 225K,S/O Wt 1301(,Rot WI 1151. 2.Drilling TO 10-15K.Pipe now free. 3.Reaming 24.00 0930 1200 2.50 'Can't to back ream 006.Packing off 02 8993'.Work pipe 8 circ.Pump sweep.Pipe earns free. 4.Coring Pulled t0 245K.Circ sweep out.Much coal..3/4-1.5"cravings. 5.Condition and Circulate 1200 1500 3.0 Cony to back ream OOH.Pecidng off rig 8029 Work pipe 8 cit.Pump sweep.Pipe came free. • 6.Trips 1500 0600 150 Cony to back ream OOH.Pulling much smoother.Pump 580 Gpm,2350 psi.TQ 10-12K. 7.Lubricate Rig 100 RPMs.Rot WI 145K.From 8023'to 5780 MD Backreamed 3 stands w/1 pump.Changed 8.Repair Rig - valve&seat in#2 pump.Pump sweeps as needed thru some tight spots.Recovered fair amount of 9.Cut 8 Slip Drill Line of coal on sweeps.Last one was 50%. 10 Deviation 11.Wireline Log 12.Run Casing and Cement 13.Waft on Cement 14.Nipple up BOP 15.Test BOP 16.BHA 17.Plugback • 18.Squeeze Cement 19 Fishing Notified AOGCC 06 BOP test,Jim Regg waived witnessing. - 20.Directional Work - 21.Other _ 11.1 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(R)rtndted-md I DEPTH OUT(5)1 FEET GRADE OUT I HRS OBD I FTIHR 3 9 718" HOBS SF 51 000 12221557 5X15 5554 8231 1 2677 33.26 saw 4 97/8" HC/BS FX65 PDC 11805008 3013 3014 8231 8625 394 22-Roa-X-141e41, 23.30 16.90 5 9 7/8" H080 SFE59 PDC 12182937 5X15 2700 4218 1518 a 4eT-A-x-KRM 19.96 74.54 6 97/8" Hughes 51118000 522454 3X20 4218 7125 2907 47a44s-44trnaHa 40.76 71.30 ' 7 97/8" HDBS FXO5PDC 11890618 I 6X14 7125 I 10071 I 2946 t.r,e.,s x I NO BW 26.61 110.70 7RR1 97/8" HDBS FX65 PDC 11890618 5 0171 X 16 10071 10912 841 3- CASING AND COMPLETION PROGRAM-ALL SET.DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppf Grade Thread MD(R) TVD(9) Contractor i CIF, Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Caning 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"&"C" "L"387 ex"C"431 sx Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 ax Int Casing 75/8" 297 L-50 I BTC-M Halliburton PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer . Gardner Denver Manufacturer Gardner Denver FL Temp("F) 119 Description Today Model PZ-9 Model PZ-9 Time 23:59 Pae-L (Bag) 15 Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) IOD Caustic Soda (Bag) 6 Stroke(in) 9 Stroke On) 9 VIS(sec/qt) 86 Dextrid LT (Bag) 27 O BBLISTK 96% 0.076 BBUSTK %% 0.076 PV(cp) 45 BA BOF-499(55 gal drum) 1 SPM 91 SPM 98 YP Obs/100#1) 30 _earazan D+ (Bap) GPM • 292 GPM 314 Gels(lbs/1008) 6/13/16 Potassium Chlorite (Bag) 102 PSI 2450 PSI 2,450 pH I-,5 Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 2.6 Dnl-N-Slide(55 Gal Drum) SPR Pump#1 30 W 190 PSI SPR Pump 02 30 W 160 psi Sand(%by vol) .75 Citric Acid Anhydron (Bag) SPR Pump#1 40,101 240 PSL SPR Pump#2 40(d 265 PSI Solids(%by vol) 6.1 Baroid 41 (Bag) 520 FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Oat Premix(55 Gal Drum)1 DRILL STRING AND HTDRAUUCS -CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 181 AVDC(fpm) 252 Ca(mg/L) 160 Shaker Screens Hours Annulus(bbis) 400.0 WOB(k-b) 10 Cake(API 32nd inch) 10 Brandt King Cobra 4 A-200 Pipe(bble) 112.0 RPM 80-150 PF/MF(mit 0.40/0.86 Brandt King Cobra 4 3-100 1-80 Pick Up(k-Ib) 250.0 TFA On11 1.3047 Total Circ(bble) 1331 Slack Off(k-lb) 150.0 dP System(psi) 3732 Hole(bbis) 990 Centrifuge Speed Hours Jet Vel(fps) 136 dP 0 B0(psi) 165 Reserve(bbls) 4.0 Pd 3 Centrifuge 2400 . Current BHA#9 Item I Description I OD(In) ID(in) I Gauge(in) Top Connection I Length(R) I Vendor Cumulative Length(R) I BRT hours 1 9 718'ODDS FX65 PDC 011890618 6.375 2500 9875 P 4 12"IF 0.90 Hughes 090 2 Geo-Pilot 7600 EDL 7750 25KSI 7.625 1.490 9.750 B 4121E 23.15 24.05 Stabilizer I REF Housing Stabilizer 9750 , 3 6 3/4"DM Collar 6.750 3.125 B 4-12 IF 920 33.25 4 63/4"DGR Collar 6.750 1.920 B 4-1/21F 8.43 41.68 5 63/4"Inline Stabilizer(ILS) 6.750 5.920 9.625 B 4-12 IF 1.95 43.63 6 63/4"EWR-P4/PWD Collar 6.750 2.000 84-12IF 23.39 67.02 7 63/4"ALD/CTN Collar 6.750 1.920 9.375 8 4-1/21F 30.12 97.14 Stabilizer 9.375 Stabilizer 7.38 8 6 3/4"TM HOC 6.730 3.250 B 4-121F 9.95 197.09 9 63/4"Float Sub 6.670 2.813 B4-12 IF 1.95 109.04 10 63/4"XBAT Collar 30KS1 6750 1.905 B 4-121F 22.12 131.16_ Stabilizer 7.34 Stabil er -7.34 11 6 3/4"NM Flex Collar 6.790 2813. B 4-12 IF 31.10 16226 12 63/4"NM Flax Collar 6.760 2813 64.12 IF 3109 193.35 13 6 3/4"NM Flax Collar 6.750 2.933 B 4-121F 30.71 224.06 . 14 (3Jta)5"X 3"HWDP#49.3 NC50 IF 5.000 3000 84-12 IF 9890 314.96 15 61/4"Hydraulic Jar 6.250 2.625 54-12 IF 3211 347.45 16 (9.11s)5"X 3"HWDP 049.3NC50 IF 5.000 3000 -_ 84-121F 275.40 I 622.47 17 61/4"Accelerator 6.250 2.625 8 412 IF 33.29 I654.76 18 (2JTS)5"X 3"HWDP 49.30 NC 50 IF 5.000 3.000 84-12IF 60.34 I 718,10 .. f 718,10 I MD I INC AZ TVD ON I-S OE/-W VS OLS Calculation VS Azimuth 10701.61 57.72 114.96 7698.10 -2616.11 5274.31 5887.47 1.48 11645 10797.05 57.44 1 11E75 7749.27 -2651.24 534691 I 5968.03 I 1.61 116.45 10880.64 57E0 I 116.31 7794.04 -2682.77 540997 I 6038.62 I 0.62 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE.RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) i 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetne Camp Cruz Construction [ 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,0620 BSS Tank Farm Toghotihele:Road Mnt.I Brice Marine:Tug 1 Diesel Consumed Today 3,428.0 Gasoline Consumed Today0.0 Used this Well Halliburton PSI Camp Nomi 1 Pick U Mame vak#2 Location PERSONNELAND HSE PROJECT PERSONNEL SUMMARY PROJECT HUE SUMMARY Company Position Count Est Hours Total Hours Notes Accident Type Today Comments 0 Illness 0 MM.. IMMII injury 0 Spill 0 Tundra Disturbance 0 Ir fl Vehk:k Off Roadill Near Miss 0 1.11.11111.11.1111.1111111111111111= Total Personnel In NOW Camp) 16 ESTIMATED TOTAL DALY LABOR HOURS: 0 Total PersonnN m Talked.Camp:66 Nunivak#2-ST DAILY DRILLING REPORT 8/25/13 4 H Seneca Basin Ex Operator Doyon Limited Project Description Venice/Test Well Well Slte Leaders Tom Abbott/Oink Heim D OYO N Well Name Nun vakl2ST Permit to Drill(PTD) 213108 Office Phone 907)433-8936 Number Cell Phone 907-229-2541 Limited° API#/AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 ^' (PTD#) Toolpusher g' ( „ Accept Date/Time 12-July 96 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeema Camp (907)433-8937 t Nunivak#2 Spud 06:00 Depth DateRime 12-July Q 1900 (feet)rtm 10912 MD 7810-TVD Target Depth(feet)rtm 9178 ft TVD/MD 13306 ft HSE Phone (907)433-8931 NRig Well Operations Testing BOPE Weekly test Operations Next 24-Hours Finish test BOPE 2504000 psi.Pick up BHA 810 RIH D411 Releaseees:D Dateto/rime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail I Dally Total 06:00 1800 12.0 Cony to back ream 008 using 1 pump from 5780 to 28061 100 SPM @ 800 psi,TO 2-5K.80 1.Rig Up/Rig Down RPMs,P/U Wt 125K,5/0 Wt 100K Rot Wt 1106,Logged caliper from 3750 to 3200'. 2.Dulling 1800 1830 0.5 Pump 30 bbl.Hi vis sweep front 2806'to surface.Did not receive many cuttings. 3.Reaming 12.00 1830 2030 2.00 POH from 2801to 1481.Install small suction screen H 81 pump.Line up to fill hole w/ 4.Coring charge pump over shakers to clean mud.Clean out drip pan. 5.Condition and Cxculate 0.5 2030 2230 2.0 Lay down 5"DP from 1480'to 711.24 As Monitor well 96 IiWDP. 6 Trips 4.00 2230 0300 45 PJSM=Stand back HWDP Download tools.Lay down BHA#9 to pipe shed.(clean rig floor) 7.Lubricate Rig 0300 0600 3.00 Pull wear ring-Set test plug&Test BOPE 250 low 5000 psi high.Annular 250-2500 psi. 8.Repair Rig 9 Cut&Slip Dnll Line 10 Deviation 11.Wireline Log --- 12.Run Casing and Cement 13.Wa4 on Cement 14.Nipple up BOP 15.Test BOP 3.0 16.BHA 4.5 17.Plugback Repair mud pumps 16.Squeeze Cement Cleaning mud tanks 19.Fishing 20 Directional Work 21 Other TOTA HOURS: 24.0 HSE:No accidents,No incidents,No spills TOTAL HOURS:! 24.0 DRILLING AND COMPLETION INFORMATION :., BIT NUMBER I SI E(In) MFG I TYPE SERIAL NUMBER JETS DEPTH IN(It)rtm/tvd-sod DEPTH OUT(MI FEET GRADE OUT I HRS OBD FT/HR 3 718" HOBS : SF56 PDC 12221557 5X15 5554 8231 2677 tswr-wx-ltn-m 33.26 80.50 4 7/8" HOBS FUSS PDC 11805008 3X13 3X14 8231 8625 394 z-eacsx-tart-tn 23.30 1690 5 7/8" HDBS SFE56 PDC 12182937 5X15 2700 4218 1518 aaa7-4-x-ron-PB 19.96 74.54 6 7/8" Hughes VM1e0X0 I 522454 3X20 4218 7125 2907 aa<t.nsa-eraa 40.76 71.30 7 7/8" HDBS FXS5 PDC 11890618 6X14 7125 10071 2946 1-1an-Hx!No awo 26.61 110.70 7RR1 7/8" HDBS FX65 PDC 11890618 5 X17 1 X16 10071 10912 841 1-1-e-r-n x 7 no tq 14.18 59.3 8 7/8" HDBS FX65 PDC 11805009 5 X 17 IX 16 10912 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section D(In) Weight(pp5 Grade Thread 1 MD(ft) TVD(It) Contractor GIP Type I Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost I Type"C"/265 sxs Surface Casing 0-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 TOP JOB Halliburton 16Jtl-13 Top Job 301'To 0;1- Type"C"/250 sx Int Casing 75/8" 29.7 L-80 BTC-M Halliburton ,..PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES •.'v -:LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 110 Description Today Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 15 Liner She(in) 6 Liner Size(in) 6 Weight(lbs/gal) 10.2 Caustic Soda (Bag) 6 X Stroke(in) 9 Stroke(in) 9 V10(sec/qt) 94 Dextrid LT (Bag) 1 BBUSTK @ 98% 0076 BBUSTK @ 98% 0,076 PV(op) 44 BA BOF-499(55 gal drum) 2 SPM SPM VP(Ibs/700fl) 34 Barazan D 0 (Bag) GPM GPM Gels(Ibs/100f0) 8/14/22 Potassium Chloride (Bag) 134 PSI PSI pH 9J Aldacide G (5 Gal can) 32 WELL CONTROL Filtrate WL(m1/30 men) 2.5 DriI-N-Slide(55 Gal Drum) SPR Pump#1 30(Br PSI SPR Pump#2 :30[d PSI Sand 1%by vol) .50 Citric Acid Anhydrous (Bag) SPR Pump#1 4096 PSI SPR Pump#2 140(6 PSI Solids(%by vol) 7.0 Baroid 41 (Bag) FIT EMW(ppg) 12.7 I LCM(ppb) 0 Con Det Premix(55 Gal Orum)1 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT . AVDP(fpm) AVOC(fpm) I Ca(mg/L) 160 Shaker Screens Hours Annulus(bbls) WOB(k-lb) 1 Cake(API 32nd inch) 1.0 Brandt long Cobra 4 3-1001-200 24 Pipe(bbls) RPM 1 PF/MF(m1) 0 41/0.88 Brandt King Cobra 4 4-100 24 Pick Up(k-lb) TFA(in) Total Circ(bbls) 708 Slack Off(k-lb) dP System(psi) Hole(bbls) 1050 Centrifuge Speed Hours Jet Vel(fps) dP 96 Bit(psi) Reserve(bbls) 9.0 Pit 3 Cenbifuge I 2400 24 ....:Current BHA#10 Item Description OD(In) I ID(in) Gauge(in) Top Connection I Length(f) J Vendor Cumulative Length(ft) BRT hours 1 9 7/8"HDBS FX65 PDC 11805009 7.500 2.875 9.875 P 6 5/8"REG 0.89 Hughes 0.89 2 T'Sperry Drill Lobe 7/84,0 stg 7.000 4.952 B 4-1/2 IF 26.50 27.39 Stabilizer 9.625 I 3 Float Sub 6.750 1.920 B 4-12 IF 2.19 29.58 4 6 3/4"DM Collar 6.750 3.125 B 4-12 IF 9.21. 38.79 5 6 3/4"Inkne Stabikzer(ILS) 6.750 1.920 9.625 B 4-1/2 IF 1.95 40.74 6 6 314"DGR Collar 6.750 1.920 B 4-12 IF 8.43 49.17 7 63/4"EWR-P4/PWD Collar 6750 2.000 84-12 IF 23.39 72.56 8 6 3/4"TM HOC 6.900 3.250 B 4-12 IF 10.04 82 60 9 63/4"NM Flex Collar 6.790 2.813 B 4-12 IF 31.10 113.70', 10 6 3/4"NM Flex Collar 8.760 2813 B 4-12 IF 31.09 144 79 11 6 3/4"NM Flex Collar 6.750 2.933 B 4-12 IF _ 30.71 175.50 12 (5 Jts)5"X 3"HWDP#49.3 NC50IF 5.000 3.000 B 4-12 IF 152.13 327.63 13 6 1/4"Hydraulic Jar 6.250 2.625 B 4-12 IF 32.11 359.74 14 (12Jts)5"X3"HWDP#49.3 NC50 IF 5.000 3.000 B4-121F _ 367 63 727.37 15 6 114"Accelerator 6.230 2.813 B 4-12IF 33.29 760.66 16 (2JTS)5"X 3"HWDP 49.3#NC 50 IF 5.000 3.000 84-12 IF 60,34 821.00 I I 821.00 SURVEYS MD INC AZ TVD +N/-S +E/-W VS OLS Calculation VS Azimuth 10701.61 5772 114.96 7698 10 -2616 11 5274.31 5887.47 1.40 11645 10797.05 57.44 116.75 I 774927 -2651.24 5348.81 5968 03 i 161 11645 10880 64 57.80 116.31 I 7794.04 -2682.77 5409.97 6038.62 I 0.62 118 45 FUEL CONSUMPTION r;; , NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:I 13-Jul-13 Classification Vol(gal) Customer J Vol(gall Customer Vol(gal) Customer Vol(gall Summary Quantities I Vol(gal) Delivered Today Nabors 105E I Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeema Camp I Ctoz Construction 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm ', Toghatthele Road Mnt Rote Monne:Tug Diesel Consumed Today 3,736.0 Used this Well Halliburton PSL Camp otti Pick Up/Nunivak#2 Locator Gasoline Consumed Today 0 0 PERSONNEL AND HSE PROJECT PERSONNEL B MMARV PROJECT HSE SUMMARY Company I Position I Count I Est Hours I Total ours Notes Incident Type Today Comments iIllness I I Injury Spill Tundra Disturbance Vehicle Off Road I Near Miss Total Personnel In Notti Camp: 16 .. :.:-ESTIMATED TOTAL DAILY LABOR HOURS:' Total Personnel In Talks/dna Camp:66 11110 Nunivak#2-ST DAILY DRILLING REPORT 8/26/13 ,,t:°,,-,...' Nenena Basin Explor n ' Operator Doyon Limited Project Description Well Site Leaders Torn Abbott/Dlnk Heim Vertical Test Well I OYO N Well Name NunPermit to Drill(PTD) Office Phone (907)4335936 ) ivak l2-ST Number 213108 Cell Phone 907-229-2541 Limited* API#/AOGCC 50.083-20003.01-00 Bond Number 526513044417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher FAccept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Dolling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12-July @ 1900 06:00 Depth 10912 MD 7810'TVD Target Depth(feet)rtm 9178 ft.TVD/MD 13306 ft HOE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 RiqWell Operations Running In hole w/BHA#10 @ 5312'MD Operations Next 24-Hours Finish running In hole to 10912'MD.Drill to Estimated TD Q 13308'MD 9178' Release Date/Time at Report Time TVD. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail I Daily Total 0600 1200 6.0 Cont testing BOPE.Tested choke manifold,HCRs,Rams,Floor valves&lines.LP 250 psi, 1.Rig Up/Rig Down HP 5000 psi.Tested annular LP 250 psi,HP 2500 ph.Tested Koomey&gas alarms.Checked 2.Drilling bottles.No failures.Test was waived by Jim Regg w/AOGCC. 3.Reaming 1200 1300. 1.00 UD test jt,drain stack&service valves on choke manifold.Change swab on#1 pump,cylinder#1. 4.Coring 1300 1400 1.0 Pull test plug,install Wear Bushing 8 RILDS.Finish cleaning pits&repairs on Pump#2 5.Condition and Circulate 1400 1500 1.0 Service Top Drive&rig.Test handling equip.Troubleshoot leak on Top Drive. 6 Tops 5 50 1500 1600 1.0 Clear&clean Rig floor.Prep to MN BHA#10. 7.Lubricate Rig 1.0 1600 1900 3.00 P/U 8 MN BHA plate 83'TM-HOC MWD load tools. 8 Repair Rig 1900 2100 2.0 Pick up BHA to 269'test mud pump#2 to 2450 psi pick up 5 its.HVJDP&jars RIH w/5 stands 9.Cut&Slip Drill Line 3.0 1-IWOP to 821'.(Remove caps&inspect#1 pump valves&seats while RIH.) 10 Deviation 2100 2200 1.0 Pick up 24 jta.5"Drill pipe.That was toyed down on trip out due to lack of room in derrick 11.Wireline Log 2200 2230 0.5 Perform shallow pulse test 346 ppm 680 psi.Tested good. 12.Run Casing and Cement 2230 2400 1.5 Trip in hole from derrick to 2638'MD.Prepare to slip&cut Orig.Line due to ton miles. 13.Warton Cement 2400 0300 3.0 PJSM-Slip&cut 62'Dr)g.Line. - 14.Nipple up BOP. 0300 0600 3.0 RIH from 2638'to 5312'.Fit pipe every 2000'0-.Circ. 4050'Test sperry tools.Tested good. 15.Test BOP 8.0 16.BHA 5.0 17.Plugback 18 Squeeze Cement 19 Fishing 20 Directional Work 21 Other 1 5 TOTAL HOURS: 24.0 1 HSE:No accidents,1-Incident,No spills TOTAL HOURS:1 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) I MFG I TYPE SERIAL NUMBER JETS DEPTH IN(ft)rtm/tvd-end DEPTH OUT(11)I FEET I GRADE OUT I HRS OBD I FT/HR 3 97/8" HOBS SFSe PDC 12221557 5X15 5554 8231 2677 too'-n-x-u*-re 33.26 8050 4 97/8" HOBS FX65 PDC 11805008 3X13 3X14 8231 8625 394 za-aas-x-l-ns-10 23-30 16.90 5 97/8" HOBS 5F656 PDC 12182937 5X15 2700 4218 1518 1ea1,64u1se 19.96 74.54 6 97/8" Hughes vttitiOvo 522454 3 X 20 4218 7125 2907 s.r{I.#Fe-#Tara 40.76 71.30 7 97/8" HOBS FX65 PDC 11890618 6X14 7125 10071 2946 t.taaa z I NO BM 26.61 110.70 7RR1 97/8" HOBS FX65 PDC 11890618 5X17 I X 16 10071 10912 841 1-1-e-ra x l no tri 14.18 59.3 8 97/8" HOBS. FX65 PDC 11805009 5%17-132 10912 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM ';CEMENT PROGRAM Section OD(In) Weight(ppf) Grade Thread MD(ft) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"&"C" "L"387 sx"C"431 sx -._ TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0, Type"C"/250 ax Int Casing 75/8" 29.7 1 L-80 BTC-M Halliburton PUMP#1 ,., , <,PUMP#2 LOW SOUDS NON-DISPERSED MUD PROPERTIES -;::LOW SOURS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description. I Today Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 5 Liner Sae On) 6 Liner Size(in) 6 Weight(Es/gal) 10.0 Caustic Soda (Beg) 1 Stroke(int 9 Stroke(in) 9 VIS(sec/qt) 93 Dexirid LT (Bag) 7 BBL/STK @ 96% 0.076 BBUSTK 0 96% 0.076 PV(cp) 28 BA BOF-499(55 gal drum) SPM SPM VP Obs/100&) 16 Barazan D+ (Bag) GPM GPM Gels(Ihs/100fr) 6/12/18 Potassium Chloride (Bag) 44 PSI PSI 1 PH 2 Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mU30 min) 2.5 Dril-NSlide(55 Gal Drum) SPR Pump#1 306 PSI SPR Pump#2 30(§4 PSI Sand(%byvol) .50 Citric Acid Anhydrous (Bag) SPR Pump#1 40 a PSI SPR Pump#2 40(0 PSI Solids(%by vol 5.8 Baroid 41 (Bag) FIT EMW(ppg) 12.7 I LCM(ppb) 0 Con Det Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOUDS CONTROL EQUIPMENT. AVDP(fpm) AVDC(fpm) I Ca Ong/L) 160 Shaker Screens Hours Annulus(bbls) Woe(k-Ib) Cake(API 32nd inch) 1.0 Brandt long Cobra 4 3-1001-200 24 Pipe(bbls) RPM I PF/MF(ml 0 41/0.87 Brandt long Cobra 4 4-100 24 Pick Up(k-Ib) TFA(in) 1.8937 Total Oro(bbls) 1265 Slack Off(k4b) dP System(psi) Hole(bbls) 1208 Centrifuge Speed Hours Jet Vel(fps) dP @ Bit(psi) I Reserve(bbls) 45 Pit 3 Centrifuge 2400 Current BHA#10 Item Description 00(in) I ID(In) Gauge(In) Top Connection Length(ft) I Vendor Cumulative Length(ft) ' BRT hours 1 9 7/8"HOBS FX65 PDC 11805009 7.500 2.875 9.875 P 6 5/8"REG 0.89 Hughes 0.89 2 7"Sperry Drill Lobe 7/8-6.0 trig 7.000 4.952 B 4-1/21F 26.50 27.39 Stabilizer 9.625 3 Float Sub 6.750 1.920 6 4-12 IF 2.19 29.58 4 6 3/4"DM Collar 6.750 3.125 B 4-1/2 IF 9 21 38.79 5 6 3/4"Inline Stabilizer(ILS) 6.750 1.920 9.625 8 4-12 IF 1.95 40.74 6 6 314"DGR Collar 6.750 1.920 B 4-12(F 8.43 49.17 7 63/4"EWR-P4/PWD Collar 6.750 2.000 B4-12 IF 23.39 1 7256 8 63/4".TM HOC 6.900 3.250 84-121F 10.04 82.60 9 6 3/4"NM Flex Collar 6.790 2.813 B 4-1/2 IF 31.10 1 113.70 10 6 3/4"NM Flex Collar 6.760 2.813 B 4-12 IF 31.09 144.79 11 6 3/4"NM Flex Collar 6.750 2.933 B 4-12 IF 30.71 175.50 12 (5 Jts)5'X 3"HWDP#49.3 NC50 IF 5.000 3.000 B 4-12IF 152.13 327.63 13 6 1/4"Hydraulic Jar 6.250 2.625 64-12 IF 32.11 359.74 14 (12Jts)5'X 3"HWDP#49.3 NC50 IF 5.000 3.000 6 4-12IF 367.63 727.37 15 6 1/4"Accelerator 6.230 2813 64-1/2 IF 33.29 76066 16 (2JTS)5"X 3"HWDP 49.3#NC 50 IF 5.000 3.000 0 4-1/2 IF 60.34 821.00 r 821.00 SURVEYS MD L -_ INC AZ TVD HN I-S r E I-W VS -RLS Calculation VS Azimuth 10701.61 57.72 114.96 7698.10 NOM 5274.31 _116.45 10797.05 -�-- 57.44 ----_-T 116.75 ; 7749.27 -2651.24 5346.81 596803 1.61 11645 1088064 57.80 116.31 7794.04 -2682.77 5409.97 603862 I 062 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT:1 13-Jul-13 Classification Vol(gal) Customer I Vol(gall Customer Vol(gal) Customer Vol(gal) Summary Qu tides I Vol(gal) Delivered Today Nabors 105E I Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeebia Camp Cruz Construction 23 000-gatlon Tank(D) Total Gasoline Co coed Used Today 1,062.0 BSS Tank Farm Toghotthele Road Mnt Bnce Marine'Tug Diesel Consumed Today 268.0 Used this Well Halliburton PSL ! Camp Notb Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE --: PROJECT PERSONNELS MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments Illness 0 Injury 1 Remove Wicker in finger. Spill 0 Tundra Disturbance 0 Vehicle Off Road 0 Near Miss 0 Total Personnel In Note Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel In Talkeetea Camp:63 Nunivak#2-ST ^1 Tj� • DAILY DRILLING REPORT 827/13 4.112/4444 Operator Doyon Limited project Description Nenana Basin Exp Well Site Leaders Torn Abbott/Oink Heim Vertical Test Well • I OZTO Well Name Nunivak#2-ST to Drill(PTD) 213108 Office Phone (807)433-8936 YONumber Cell Phone 907-229-2541 Limited API#/AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 ,f (PTO#) Toolpusher f �_ Accept Date/Time 12-July(N 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeema Camp (907)433-8937 i -^ Nunivak#2 Spud06:00 Depth 10912 MD 7870'TVD Target Depth(feet)rtm 9178 ftTVD/MD 13306 ft HOE Phone (907)433-8931 Date/Time 12`l4 @ 1900 (feet)rtm Nunivak#2 Rig Well Operations Working pipe @ 9438' Operations Next 24-Hours Free Pipe&clean hole. Release DatelTime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours- Description Detail I Daily Total 06.00 1300 7.0 Con't to RIH front 5312 to 9715'.Filled pipe @ 6933.8374&9695'.Worked pipe while on 1.Rig Up/Rig Down I elevators @ 9360,9462,9611&9662':Sting fell thru ledges.Could not go thio @ 9715'. 2.Drilling 1 1300 1500 2.0 At 9715'rotated&broke circulation&began working pipe.Hole was attempting to peck off.Back 3.Reaming I- reamed out of hole to 9437.Had intermittent returns.60-80 RPMs,TO 19K,300 gpm @ 570 psi. 4.Coring _I. 1500 0600 15 0 Well packed off,lost rotation&got stuck P/U wt 220K,S/0 Wt 145K,Rot Wt 1450.Work pipe& 5.Condition and Circulate 2.0 attempt to jai.Could not fire jars up or down.Conn to work pipe Pulled to 395k Up wt 6.Trips 7.00 (Torque to 19k 8 work pipe down to 50k.Several Owes prior to working pipe up to 395k 7.Lubricate Rig Gam approx.1'while working pipe.From up wt.@ 220k normal up wt to 390k pipe stretch was 7' 8.Repair Rig I I I 9.Cut&Slip Drill Line 10 Deviation 11.Wireline Log 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 16 BHA Lost 482 bbls.Fluid to formation. 17.Plugback 18 Squeeze Cement ✓ 19.Fishing 1 20 Directional Work 21 Other Stuck Pipe 15.0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION -. BIT NUMBER SIZE(In) MFG I TYPE SERIAL NUMBER JETS DEPTH IN(ft)rtm/tvd-md DEPTH OUT(ft)I FEET I GRADE OUT I HRS OBD FT/HR 3 97/8" HOBS SF 58 PDC 12221557 5X15 5554 8231 2677 rawrs.x-1-or-Pa 33.26 80.50 4 9 718" HOBS FUSS PDC. 11805008 3X13 3014 8231 8625 394 oao2a-o-r.NB-ro 23.30 16.90 5 97/B" HDBS SFESo PDC 12182937 5X15 2700 4218 1518 14.T-e-xacrsa 19.96 74.54 6 9 7/8" Hughes vM19oad 522454 3 X 20 4218 7125 2907 e-414.-a an-asO 40.76 71.30 7 9 7/8" 6085 FX65 PDC 11890618 6 X 14 7125 10071 2946 1-14-n-r7 x r No eon 26.61 110.70 7RR1 9 7/8" HOBS FX65 PDC 11890618 5 X17 I X 16 10071 10912 841 1-1-e-r-n x l no tq 14.18 593 B 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 ;r CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM _ CEMENT PROGRAM Section OD(In) Weight(ppf) Grade Thread I MD(ft) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 1 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing _10-3/4" 45.5 L-80 ETC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"C"431 sx TOP JOB _ Halliburton 16-Jul-13 Top Job 301'To 0: Type"C"/250 ax Int Casing 7 5/9" 287 L-80 BTC-M Halliburton PUMP S2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES :'LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS:. T- , Trine Gardner Denver Manufacturer Gardner Denver FL Temp(°F) - - Description Today 2 Model PZ-9 Model PZ-9 me 23:59 'Pace (Bag) I 9 I.. k Liner Sae(in) 6 Liner SRe(in) 6 Weight ribs/gal) 10.1 Caustic Soda (Bag) 36 Stoke(in) 9 Stroke(in) 9 VIS(sec/qt) 108 Dextrid LT (Bag) BBL/STK @ 96% 0.076 BBUSTK @ 96% 0.076 PV(op) 31 iBA BDF-499(55 gal drum) 3 SPM 97 SPM 0 VP(lbs/10092) 19 Barazan D• (Bag) GPM 333 GPM 0 Gels(bs/1001t) 8/13/22 Potassium Chloride (Bag) 12 PSI 1100 PSI 0 pH L Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 2.5 Dril-N-Slide(55GaI Drum) SPR Pump#1 30W PSI SPR Pump#2 1300 PSI Sand(%by vol) .50 Citric Acid Anhydrous (Bag) I SPR Pump#1 40[44 PSI SPR Pump#2 '.4051 PSI Solids(%by vol) 6.7 Baroid 41 (Bag) 1 540 FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 .SOLIDS CONTROL EQUIPMENT AVDP(fpm) 109 AVDC fpm) 151 _ 4Ca(mg/L) 160 Shaker Screens Hours Annulus(bbls) 669.0 WOB(k-/b) 0 Cake(API 32nd Inch) • 1.0 Brandt King Cobra 4 3-1001-200 24 Pipe(bbls) 157.0 RPM I 60 PF I MF(ml) 0.40/0.88 Brandt(Ong Cobra 4 4-100 24 Pick Up(k-Ib) 220,0 TFA On) 1.8937 Total Circ(bbls) 1509 Slack Off(k-Ib) 150.0 dP System(psi) 2063 Hole(bbls) 970 - Centrifuge I Speed Hours Jet Vel(fps) 56 dP(cit Bit(psi) I 29 Reserve(bbls) 42 Pit 3 Centrifuge I 2400 Current BHA 870 Item Description OD(In) I ID(in) 1 Gauge(in) Top Connection Length(ft) I Vendor Cumulative Length(ft) I BRT hours 1 9 7l8"HDBS FX65 PDC 11805009 7.500 I 2.875 9.875 P 6 5/8"REG 0.99 Hughes 0.89 2 7"Sperry Drill Lobe 7/8-6.0 stg 7.000 4.952 B 4-12 IF 26.50 27.39 Stabilizer 9.625 I 3 Float Sub 6.750 1.920 B 4-12 IF 2.19 29.58 4 63/4"DM Collar 6.750 3.125 84-12 IF 9.21 .3879 5 6 3/4"Inline Stabilizer(ILS) 6.750 1.920 9.625 B 4-12 IF 1.95 4074 6 63/4"DGR Collar 6.750 1.920 B 4-121F 8.43 49.17 7 63/4 EWR-P4/PWD Collar 6.750 2.000 B4-12 IF 23.39 72.56 8 B 3/4"TM HOC 6.900 3.250 B 4-121F 10.04 82.60 9 63/4"NM Flex Collar 6.790 2.913 B 4-121F 31.10 113.701 10 6 3/4"NM Flex Collar 6.760 2.813 6 4-12 IF 31.09 144.79 11 63/4"NM Flex Collar 6.750 2.933 B 4-12/F 30.71 175.50 12 (5 Jts)5•'X3"HWDP#49.3 NC50 IF 5.000 3.000 84-12IF 152.13 327.63 13 61/4"Hydraulic Jar 6.250 2.625 64-12/F 32.11 35974 14 (121ts)5"X 3"HWDP#49.3 NC50 IF 5.000 3.000 B 4-12IF 367.63 727.37 15 6 1/4"Accelerator 6.230 2.813 - 84-12 IF 33.29 76066 16 (2JTS)5"X 3"HWDP 49.3#NC 50 IF 5.000 3.000 84-12 IF 60.34 821.00 I { I I I • I 821.00 . SURVEYS .. MD IINC I AZ TVD tel/S OE/-W VS DES Calculation VS Azimuth 10701.61 ___ 57.72 114.96 7698.10 -2616.11 5274.31 5887.47 1.48 116.45 10797.05 57.44 116.75 7749.27 -2651.24 5346.81 5968.03 1.61 116.45 10080.64 I 57.80 116.31 7794.04 -2682.77 5409.97 6038.62 0.62 11645 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:( 13-Jul-13 Classification Vol(gall Customer I Vol(gall Customer Vol(gal) Customer Vol(gal) Summary Quantities I Vol(gall Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed I On Hand Today .6,801.0 Talkeebia Camp Cruz Construction 23,000-gallon Tank(D) Total Gasofine Consumed Used Today 1,0620 BSS Tank Farm __- Taghatmele:Road Brice Marine:Tug Diesel Consumed Today 278.0 Used this Well Halliburton PSL Camp No Pok Up/Nunivak#2 Location Gasoline Consumed Today I 0.0 _'1 PERSONNEL AND HSE ey. PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count I Est Hours Total Hours Notes Incident Type To ay Comments I 0 Illness O Injury 0 Spill 0 Tundra Disturbance O Vehicle Off Road O Near Miss 0 Total Personnel In Nota Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS: 0 Total Personnel In Talkeebta Camp:66 ,ii ` Nunivak#2-ST 8/28/13 DAILY DRILLING REPORT ',,„,-....-1" ,1,, 4 v Nenana Basin Explor n Operator Copan Limited project Description vertical Test Well Well Site Leaders Torn Abbott/Dink Heim Permit to Drill(PTD) Office Phone (907)433-8936 T7 OYO N We" Name Nunivak#2-ST Number 213108 CHI Phone 907-229-2541 Limited' API#I AOGCC 50-083-20003-01-00 Band Number 52BS0GH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher Accept Date/Time 12-July 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth DatelTime 12-July Ejfi 1900 (feel)rtm 10912 MD 7810'TVD Target Depth(feet)rtm 9178 ft TVD/MD 13306 ft HSE Phone (907)433-8931 Nunivak#2 Rig Well Operations Cony to work stuck pipe.W/O free pt equip. Operations Next 24-Hours Free pt DP. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Descdptlon Detail I Daily Total 06:00 0900 3.0 Cont to work stuck pipe.Pulled to maximum of 445K.5/0 to 50K.Put up to 191(torq in string& 1.Rig Up/Rig Down work pipe w/o success. 2.Drilling 0900 1000 1.0 Close in annulus.Pressure up DP/Csg annulus to 350 psi in stages,w/string wt S/0 to 57K 3.Reaming No pipe movement Bleed off 8 open Annulus. 4.Coring 1000 2130 11.5 Work pipe P/U from 180 to 400K&SIO from 95 to 50K No movement. 5.Condition and Circulate Cony to work pipe&Wart on Free PT,Back-off&severing tools. 6.Trips 2130 0030 3.0 Attempt to regain circulation.Bening pumping @ 15 SPM&incrementally increase stirs to 45. 7.Lubricate Rig Well circulated intermittently.4.3 BPM gg 700 psi. 8.Repair Rig 0030 0300 2.5 Can't to circulate.Returns increased from 25 to 100%.Work pipe&Jars fired on down stroke. 9.Cut&Slip Drill Line Work pipe&jars fired on up stroke.Increse circ rate incrementally to 150 SPM,480 GPM @ 1550 10.Deviation ps/Can't to work pipe 8 jar.Lost-231 bbls while attempting to get full realms.Max Gas 11.Wireline Log 4700 units. 12.Run Casing and Cement 0300 06,00 3.0 Con'tto circulate&jar pipe. 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 16 BHA 17.Plugback 18.Squeeze Cement 19 Fishing 20.Directional Work 21 Other Stuck Pipe 24.0 TOTAL HOURS: 24.0 I HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE SERIAL NUMBER JETS DEPTH IN(ft)rtm/ted-md DEPTH OUT(fBI FEET GRADE OUT I MRS 080 FT/HR 3 97/8" HOBS 5758 PDC 12221557 5X15 5554 8231 2677 1-s-wnA-x-tcn-en 3326 80.50 4 97/8" HOBS FM PDC 11805008 3X13 3X14 8231 8625 394 24+1o.e4-1ae.nO 23.30 16.90 5 97/8" HOBS SFE58 PDC 12182937 5X15 2700 4218 1518 sdan#-x4GT-Pe 19.96 74.54 6 97/8" Hughes VM18050 522454 3X20 4218 7125 2907 4-74141s<-1,411A 40.76 71.30 7 9 7/8" HDBS FX65 PDC '11890618 6 X 14 7125 10071 29461.1.41-11.No MA 26.61 110,70 7661 97/8" HOBS FX65 PDC 11890618 50171016 10071 10912 841 11a-r-n x notq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-132 10912 - CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM - - Section OD(In) Weight(ppf) Grade Thread MD(ft) NO(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"&"C" "L"387 sx"C"431 sx TOP JOB Halnburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 on Int Casing 75/8" 29.7 L-80 BTC-M Halliburton I PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description Today 3 Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 28 0 liner Size(in) 8 Liner Size(in) 6 Weight fibs/gal) 10.1 Caustic Soda (Bag) 3 Stroke(in) 9 Stroke(In) 9 VIS(sec/qt) 108 Dextrid LT (Bag) 15 BBUSTK/ 96% 0.076 BBUSTK fB 96% 0.076 PV(cp) 31 BA BDF-499(55 gal drum) 2 SPM 45 SPM 0 VP(Ibs/100R2) 19 Barman D o (Bag) GPM 143 GPM 0 Gels(lbs/100ft2) 8/13/22 Potassium Chloride (Bag) 112 PSI 700 PSI 0 pH 9_1 Aldacide G (5 Gal can) 3 WELL CONTROL Filtrate WL(mL/30 min) 2.5 Dril-NS2de(55 Gal Drum) SPR Pump#1 30(ta PSI SPR Pump/12 130(oZ PSI Sand(%by vol .50 Citric Acid Anhydrous (Bag) SPR Pump#1 40(fD PSI SPR Pump#2 140(8t PSI Solids(%by vol) 6.8 Baroid 41 (Bag) FIT EMW(ppg) 12.7 I LCM(ppb) 0 Con Oct Premix(55 Gal Drum)1 DRILL STRING AND HYDRAUUCS CI(mg/L) 30500 SOUDS CONTROL EQUIPMENT AVDP(fpm) AVDC(fpm) _Ca(mg/L) 160 Shaker Screens Hours Annulus(bbls) Cake(API 32nd inch) 1.0 Brandt Keg Cobra 4 3-1001-200 24 Pipe(bbls) RPM PF/MF(ml) 040/0.88 Brandt Klug Cobra 4 4-100 24 Pick Up(k-Ib) 1.8937 Total Ciro(bbls) 2058 Sack Off(k-Ib) Hole(bbls) 970 Centrifuge Speed Hours Jet Vel(fps) dP @ Brt(psi) Reserve(bbls) 59 Pit 3 Centrifuge 2400 Current BHA#10 Item Description OD(In) ID(In) Gauge(In) Top Connection Length(ft) I Vendor Cumulative Length(ft) BRT hours 1 97/8"HOBS FX65 PDC 11805009 7.500 2.875 9.875 P 6 5/6"REG 0.89 Hughes 0.89 2 7"Sperry Drill Lobe 7/8-6.0 atg 7 000 4.952 B 4-12 IF 26.50 27.39 Stabilizer I 9.625 1 3 Float Sub 6.750 1.920 8 4-1/2 IF 2.19 29.58 4 63/4"DM Collar 6.750 3125 84-12 IF 921 3879 5 6 3/4"Inline Stabilizer(ILS) 6.750 1.920 9625 B 4-12 IF 1.95 4074 6 6 3/4"DGR Collar 6.750 I 1.920 B 4-12 IF 8.43 49.17 7 63/4"EWR-P4/PWD Collar 6.750 j 2.000 B4-12 IF 23.39 72.56 8 63/4"TM HOC 8.900 3.250 B 4-12 IF 10.04 82.60 9 63/4"NM Flex Collar 6.790 2.813 B 4-12 IF 31.10 113.70; 10 6 314"NM Flex Collar 6.780 2.813 B 4-1r2 IF 31.09 144.79 11 63/4"NM Flex Collar 8.750 2.933 B 4-12 IF 30.71 175.50 12 (5 Jts)5"X 3"MOP#49 3 NC50 IF 5.000 3.000 B 4-12 IF 152.13 327.63 13 61/4"Hydraulic Jar 6 250 2.625 B 4-1/2 IF 32.11 359.74 14 (12Jts)5"X 3"HWDP#49.3 NC50 IF 5.000 3.000 B 4-12 IF 367.63 727.37 15 8 1/4"Accelerator 6.230 2.813 B 4-12 IF 33.29 760 66 16 (2JTS)5"X 3"HWDP 49.3#NC 50 IF f 5.000 3.000 B 4-12 IF 60.34 1 821.00 821.00 SURVEYS MD INC I AZ ND +N/S +EI-W VS DLS Calculation VS Azimuth 10701.61 57.72 114.96 7698.10 2616.11 5274.31 5887.47 1.48 11645 10797.05-157.44 116.75 7749.27 -2651.24 5346.81 5968.03 1.61 116 45 10880.64 57.80 116.31 I 7794.04 -2682.77 5409.97 6038.62 062 116 45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:1 13-Jul-13 Classification Vol KA Customer I Vol(gal) Customer I Vol(gal) Customer Vol(gal Summary Quantities I Vol(gal) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed I On Hand Today 6,801.0 Talkeetna Camp Cruz Construction 23,000-gallon.Tank(0) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm , Toghotthele:Road Met Brie Marine:Tug Diesel Consumed Today __ 278.0 __ Used this Well Halliburton PPSROJECT PERSONNEL SU MA Pick Up/Nunwak#2 Location 006011w Consumed Today 00 PERSONNEL AND HSE RY PROJECT H E SUMMARY Company Position Count Est Hours Total Hours' Notes Incident Type To ay Comments O illness O Injury O Spin O Tundra Disturbance O Vehicle Off Road O Near Miss ' 0 Total Personnel In Notti Camp: 14 . ESTIMATED TOTALDAILYLABOR NOURS: 0 Total Personnel In Intimate Camp:55 tri Nunivak#2-ST 8/29/13 ,;y >*. • DAILY DRILLING REPORT ty/ ; 4.' Nenana Barin Exp Operator Doyon Limited Project Description Vertical Test Well Well Site Leaders Tam Abbott/Oink Heim D OYO N well Name Nunivak 2-ST Permit to Drill(PTD) 213108 Office Phone (907)433-8936 Number Cell Phone 907-229-2541 Limited' API#/AOGCC 50-083-20003.01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher i;... Accept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Drilling property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12-July @ 1900 06:00 Depth 10912 MD 7610'TVD Target Depth(feet)rhe 9178 ft TVD/MD 13306 ft HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 Rig Well Operations Waiting on Halliburton tools to makeup wire line Operations Next 24-Hours Free point&cut pipe,set cement plug on top of fish Release Date/Time at Report Time head 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Description Detail I Daily I Total 06.00 0930 3.5 Con't toter 8 work pipe.Pumped Hi-Vis sweep around.570 GPM @ 1950 psi.100%returns. 1.Rig Up/Rig Down L__ Pulled max of 445K No pipe movement noted. 2.Drilling 0930 14:00 4.5 Cont to work pipe.Jar down while pumping 300 GPM @ 700 psi.No pipe movement 3.Reaming 14:00 16:00 2.00 Top Drive inspection.Circ.130 gprn ty 290 psi.Remove covers&inspect drawworks. 4.Coring _. .. 16:00 17:00 1.0 Derrick inspection.Service crown sheaves-blocks&wash pipe. 5.Condition and Circulate 17:00 19:30 2.5 Haliburton spot vme line unit.Pok up tools from neer crossing.Pull mouse hole.Chane bails. 6.Trips 19:30 21 30 2.00 Pick up wire line equipment 8 hang sheaves in derrick I I 7 Lubricate Rig 21.30 0000 8.5 Halburton forgot tools to hook up wire line head.Wart on same. 8.Repair Rig 9.Cut&Slip Drill Line 10 Deviation - 11.W reline Log 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 16.BHA 17.Plugback 18.Squeeze Cement 19.Fishing 20.Directional Work 21 Other Stuck Pipe 24.0 TOTAL HOURS: 24.0 HOE:No acddents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE pn) MFG I TYPE SERIAL NUMBER JETS DEPTH IN(ft)rtm/tvd-md DEPTH OUT(MI FEET GRADE OUT HRS OBD FT/HR • 3 9 7/8" HDBS SF 5e PDC 12221557 5X15 5554 8231 2877 sa-wxS-o-ttr-ra 33.26 80.50 4 97/8" HDBS FOBS POc 11805008 3X13 3X14 8231 8825 394 1--#o-c-6-t-N6-16 23.30 16.90 5 97/8" HOBS SEEN POC 12182937 5X15 2700 4218 1518 s.-en-o-%+crsn 19.98 74.54 6 9 7/8" Hughes VM13090 522454 3020 4218 7125 2907 6-74461.F<-6T-01.15 4076 71.30 7 97/8" HOBS FX85 POC 11890618 6X14 7125 10071 2946 t-t6-8'r x/NO eta 28.61 110.70 7RR1 9 7/8" HOBS FX65 PDC 11890818 5 X17 1 X 18 10071 10912 841 1-1-e-r-e x I no tri 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole r::CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Surface Casing 10-3/4" 45.5ppn L-80 BTC 2700 2700') Halliburton 16-Jul-13 "L"8"C" "L"387 no'C'4 Section OD(In) Weight Grade Thread MD(ft) TVD ftContractor CIP TypeCom Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 C"Permafrost Type"C"/265 sxs g "C"431 s% TOP JOB Halliburton 16-Jul-13 TopJob 301'To 0, Type"0"/250 sx IM Casing 7 SIB" 29.7 L-80 BTC-M Halliburton -: PUMP#1 PUMP#2 LOW SOUDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS " Manufacturer Gardner'Denver Manufacturer Gardner Denver FL Temp('Fl Description Today Model PZ-9 Model PZ-9 Time _ _ 23:59 Pac-L (Bag) 14 >° Liner Sae(in) 6 Liner Size(in) 6 Weight(lbs/gal) -- 10. Caustic Soda (Bag) 0 Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 65 Dexbid LT (Bag) 3 BBUSTK @ 96% 0.076 BBUSTK @ 96% 0.076 PV(cp) 16 BA BOF-499(55 gal drum) 0 SPM 160 SPM 0 YP(lbs/10062) 20 Barazan D r (Bag) GPM 507 GPM 0 Gels(Ibs/100ft°) 5/11/18 Potassium Chloride (Bag) 112 PSI 1500 PSI 0 pH 9_3 Aldacide G (5 Gal can) 4 WELL CONTROL - - Filtrate WL(mU30 min) 2.8 Drd-NSlide(55 Gal Drum) SPR Pump#1 30 Ctlt PSI SPR Pump#2 30(rS PSI Sand(%by vol) .50 Citric Acid Anhydrous (Bag) SPR Pump#1 40 @ PSI SPR Pump#2 40 @ PSI Solids(%by vol) 8.6 Baroid 41 (Bag) 30 FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT .-. AVDP(fpm) 85 AVDC(fpm) 118 Ca(mg/L) 160 Shaker Screens Hours Annulus(blob) 670.0 WOB(k-b) 0 Cake(API 32nd inch) 1.0 Brandt ISng Cobra 4 3-100 1-200 16 Pipe(bbls) 157.1 RPM 0 PF/MF(M) .34/.88 Brandt King Cobra 4 4-100 16 Pick Up(k-Ib) 225.0 TFA(in) 1 1.8937 Total Circ(bbls) 2263 Slack Off(k-Ib) 175.0 dP System(psi) 1 1701 Hole(bbls) 970 Centrttuge Speed Hours Jet Val(fps) 44 dP @ 130(psi) 1 17 Reserve(bbls) 19 Pit 3 Centrifuge 2400 Current BHA#10 Item Description 1 OD(In) I ID(in) Gauge(in) Top Connection Length(ft) I Vendor Cumulative Length(ft) BRT hours 1 9 7/8"6060 FX65 PDC 11805009 7,500 2.875 9.875 P 6 5/B"REG 0.89 Hughes 0.89 2 7"Sperry Drill Lobe 7/8-6.0 stg 7.000 4.952 B 4-10 IF 26.50 I 27.39 Stabilizer 9.825 f 3 Float Sub 6.750 1.920 B 4-1/2 IF 2.19 . 29.58 4 63/4"DM Collar 6.750 3.125 B 4-121F 9.21 38.79 5 63/4"Inline Stabilizer(ILS) 6.750 1.920 9.825 84-121F 1.95 4074 B 6 314"DGR Collar 6.750 1.920 8 4-12 IF 8.43 49.17 7 6314"EWR-P4/PWD Collar 6.750 2.000 B4-12 IF 23.39 7258 6 6 3/4"TM HOC 6.900 3.250 B 4-12 IF 10.04 8260 O 6 3/4"NM Flex Collar 8.790 2.813 B 4-12 IF 31.10 113.701 10 6 3/4"NM Flex Collar 6.760 2.813 B 4-1/2 IF 31.09 144.79 11 6 3/4"NM Flex Collar 6.750 2.933 B 4-1/2 IF 30.71 175.50 12 (5 Jts)5"X3"HWDP#49.3 NC50 IF 5.000 3.000 B4-12IF 152.13 327.63 13 6 1/4"Hydraulic Jar 6.250 2.825 B 4-12 IF 32.11 359.74 14 (12Jts)5"X 3"HWDP#49.3 NC50 IF 5.000 3.000 B 4-12 IF 367.63 727.37 15 6 1/4"Accelerator 6230 2.813 B 4-12 IF _ 33.29 780.68 16 (2JTS)5"X 3"HWDP 49.38 NC 50 IF 5.000 3.000 B 4-12 IF 60.34 821.00 I I f I I 1 I 821.00 MD I INC 1 AZ TVD t,N/-B sEI-W VS DLS Calculation VS Azimuth 1070161 57.72 114.96 7698.10 -2618.11 5274.31 5887.47 1.48 11645 __ 10797.05 57.44 116.75 7749.27 -2651.24 5346.81 5968.03 161 116.45 10880.64 57.80 116.31 7794.04 -2682.77 5409.97 6038 62 I 0 62 116 45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT:j 13-Jul-13 Classification Vol(sal) Customer I Vol Mal) Customer Vol(gall Customer Vol(gal) Summary Quantities I Vol(gal) Delivered Today Nabors 105E 1 Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz Construction 23,000-gallon Tank(0) Total Gasoline Consumed __ Used Today 1,062.0 BSS Tank Farm Toghottele:Road Mnt Brice Marine:Tug _ Diesel Consumed Today 278.0 r- Used this Well Halliburton PSL Camp alb Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNELS MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours, Notes Incident Type Today Comments Illness Injury Spill Tundra Disturbance Vehicle OR Road Near Miss Total Personnel In NolS Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS: -Total Personnel in Talkeetna Camp:66 Nunivak#2-ST 8/30/13 • DAILY DRILLING REPORT } '. a Operator Ooyon Limited Project DescriptionVertical Tesstt Well Nenana Basin on Well Site Leaders Kuntz/Abbott/Heim o Name O l O Well Permit to (PTD) Phone (907)433-8936 Nunivak#2-ST Cell Number 213108 r Cell Phone 907-229-2541 limited- API#1 AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher I' Accept Date/Tlme 12-July Q 1800 Rig Contractor Nabors Alaska Driling Property Designation AOL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth DatelTlme 12-July Q 1900 (feet) P 10912 MD 7810'TVD Target Depth(feet)rtm 9178 fL TVD/MD 13306 ft HSE Phone (907)433-8931 - Nunivak#2Rig Well Operations UD excess DP&POOH. Operations Next 24-Hours POOH,RIH w/clean out assy to top of Cmt plug. Release Date /Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail I Daily Total 06:00 08:00 2.0 Jarring to free pipe severed @ 9142'unable to free pipe,Halliburton wire line crew up Iwo day 1.Rig Up/Rig Down let them get rest F/03.30-08:00 2.Drilling 08:00 12:00 4.0 Haliburton wire Ane crew makes up second severing tool. 3.Reaming 12:00 16.30 4.50 Run In with second severing tool to sever drill pipe @ 8586'WLM.8624'DP Tally 4.Coring _ 16:30 17.30 1.0 Pull 150 K over to free Pipe p 5.Condition and Circulate 4.5 Circulate well.580 GPM a 1200 psi.1 full circulating volume. 6.Trips 3.50 1730 1930 2.00 Make 10 stand wiper trip to 7736'.PAi Wt 175K,0/0 VA 130K. /I 7.Lubricate Rig 8.Repair Rig 1930 2200 2.5 R/D E-line tools from floor&pipe shed.Change out bats.Service Top Drive.Ciro 550 GPM 9 Cut&Slip Drill Line 1000 psi.LJD 5"DP pup&1 jt DP. 10.Deviation 2200 2300 1.0 Trip back in hole from 7736 to 8553'DPM. 11.Mame Log 4.0 2300 0000 1.0 Circ.Prep for Cmt job.Crew Change. 12.Run Casing and Cement 0000 0130 1.5 Hold PJSM&Pump Cmt plug as follows:Pump 3 bbls wt,.PT to 2500 psi.Pump 5 bbls wtr 13.Wait on Cement followed by 49 bbls of 17#cmt..Pump 3 bbls wt,.Displace cmt w/138 bbls of 10 ppg mud 14.Nipple up BOP from rig.Pumped Q d BPM 450 psi.Diplaced a 6 BPM @ 625 psi.CIP @ 0110 hrs.Calc. 15.Test BOP TOC @ 8056'.Bleed off&B/D lines. 16.BHA 0130 0200 0.5 Pull 10 stands at DP to 7641'. 17.Runback 1.5 0200 0330 1.5 Drop wiper ball.Circulate DP&hole clean.550 GPM @ 975 psi.Pumped 925 bbls. 18.Cement 0330 6:00 2.5 POOH standing back in derrick 19.Fishing 10.5 20.Directional Work Contact State of Alaska AOGCC Q 16:00 For 9-1-13 BOP Test 21.Other Stuck Pipe TOTAL HOURS: 24.0 HSE No acddents,No Incidents,No spills TOTAL HOURS: 24.0 #/ DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE SERIAL NUMBER JETS DEPTH IN(RI rtm/tvd-mol DEPTH OUT(MI FEET GRADE OUT I HRS OBD FT/HR 3 97/8" HOBS SF Se POC 12221557 5X15 5554 8231 2677 1a4Y1,44-1cT4et 33.26 80.50 4 97/8" HOBS F)065 PDC 11805008 3X13 3X14 8231 8625 394 z-e.00a-x-t+m-re 2330 1690 5 97/8" HDBS souse PDC 12182937 5X15 2700 4218 1518 a447#4I441FR 19.96 .74.54 6 97/8" Hughes 5016064 522454 3X20 4218 7125 2907 e-rALRF4431.4385 40.76 71.30 7 9 7/8" HOBS FX65 POC 11890618 I 6 X 14 7125 10071 2946 t-t-OR41 x t Ho SOn 26.61 110 70 7RR1 9 7/8" HOBS FX65 PDC 11890618 5 X17 1018 10071 10912 841 1-1-e-r-e x l no tq 14.18 59.3 8 9 7/8" HDBS FX65 FOC 11805009 5 X 17-1 32 • 10912 Lost In Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppf) Grade Thread MD(R) ND(It) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Haliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Haliburton 18Jul-13 "L"&"C" r "L"387 sx"C"431 sx TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0, Type"C"/250 sx Int Casing 75/8" 29.7 L-80 BIC-M Halliburton PUMP#1 ;..:PUMP#2 - LOW SOUDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer. Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description i Today ' Model PZ-9 Model PZ-9 Time 23:59 Pec-L (Bag) I , Liner See lin) a Ind Size On) 6 Weight(lbs/gap 10.1 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 72 Dextrid LT (Bag) BBL/STK Q 96% 0.076 BBUSTK 0 96% 0.076 PV(op) 28 BA BDF-499(55 gal drum) SPM 74 SPM 83 YP(lbs/100R') 16 Barazan D+ (Bag) GPM 234 GPM 263 Gels Obs/100g) 8/1423 Potassium Chloride (Bag) 3 PSI 1200 PSI 1,200 pH 9_2 Aldacide G (5 Gal can) WELL CONTROL ..... Filtrate WL(mU30 min) 3.3 Ord-N-Slide(55 Gal Drum) SPR Pump#1 SPR Pump#2 Sand(%by vol) .50 Citric Acid Anhydrous (Bag) SPR Pump#1 SPR Pump#2 Solids(%by vol) 6.8 Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 Gal Drum)! :.DRILL STRING AND HYDRAULICS - .-.CI(mg/L) 31000 SOLIDS CONTROL EO IPMENT.- '1, '-: AVDP(fpm) AVDC(fpm) - Ca(mg/L) 160 Shaker Screens Hours Annulus(bbls) WOB(k-Ib) Cake(API 32nd inch) 1.0 Brandt IOng Cobra 4 3-1001-200 16 Pipe(bbls) RPM PF/OF(m1) .31/..88 Brandt IOng Cobra 4 4-100 16 Pick Up(k-Ib) TFA fin) Total Circ(obis) 2289 Slack Off(k-Ib) dP System(psi) Hole(bbls) 970 Centrimge Speed Hours Jet Vel(fps) dP(®Bit(psi) Reserve(bbls) 34 Pit 3 Centrifuge 2400 Current BHA 910 Item I Description OD(In) I ID(In) Gauge(In) Top Connection Length(R) Vendor Cumulative Length(R) BRT hours 1 9 7/8"HOBS FX65 PDC 11805009 7.500 2.875 9.875 P 6 5/8"REG 0.89 Hughes 0.89 Lost in hole 2 -7"Sperry Drill Lobe 7/8-6 0 sig 7.000 4.952 B 4-12 IF 26.50 27.39 Lost in hole Stabilizer 9.625 I Lost in hole 3 Float Sub 6.750 1.920 B 4-12 IF 2.19 29.58 Lost in hole 4 6 3/4"DM Collar 6.750 3.125 8 4-121F 9.21 38 79 Lost in hole 5 63/4"Inline Stabilizer(ILS) 6.750 1.920 9625 64-12 IF 1.95 4074 Lost in hole 6 6 3/4"DGR Collar 6.750 1.920 B 4-12/F 8.43 49.17 Lost in hole 7 63/4".EWR-P4/PWD Collar 6.750 2.000 64-12 IF 23.39 72.56 Lost in hole 8 6 3/4"TM HOC 6.900 3.250 B 4-12 IF 10.04 82.60 Lost in hole 9 63/4"NM Flex Collar 8.790 2.813 B 4-12 IF 31.10 113.701 Lost in hole 10 6 3/4"NM Flex Collar 6.760 2.813 B 4-1/21F 31.09 144.79 Lost in hole 11 6 3/4"NM Flex Calcar 8.750 2.933 B 4-12 IF 30.71 175.50 Lost in hole 12 (5 Jts)5"X3"HWOP#49.3 NC50 IF 5.000 3.000 64-12 IF 152.13 32763 Lost in hole 13 61/4"Hydraulic Jar 6.250 2.625 B 4-12 IF 32.11 359 74 Lost in hole 14 (12Jts)5"X 3"HWDP#49.3 NCSO IF 5.000 3.000 B 4-12 IF 967.63 727.37 Lost in hole 15 61/4"Accelerator 6230 2.813 B 4-121F 33.29 760 66 Lost in hole 16 (2JTS)5"X 3"HWDP 4938 NC 50 IF 5.000 3.000 B 4-12 IF 60.34 821.00 Lost in hale I I I I 821.00 MD fINC AZ ND *Ill 1-S +E/-W VS OLS Calculation VS Azimuth 10701.81 - 57.72 114.96 7698.10 -2616.11 5274.31 588747 1.48 116.45 10797.05 57.44 116.75 7749.27 -2651.24 5346.81 5968 03 1.61 116 45 10880.64 57.80 116.31 I 7794.04 -2682.77. 5409.97 6038.62 I 0.62 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT:] 13-Jul-13 Classification Vol(gal) Customer I Vol(gall Customer Vol(gal) Customer Vol Mal) Summary Quantities I Vol(gal) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz Construction 23,000-gallon Tank(0) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm Toghatteie:Road Mnt Brice Marine:Tug Diesel Consumed Today _-_ 278.0 Used this Well Halliburton PSL Camp otti Pick Up/Nunivak#2 Location Gasoline Consumed Today ! 0.0 -'& PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HOE SUMMARY Company Position Count Est Hours Total HoursNotes Incident Type Today Comments Illness Injury Spill Tundra Disturbance Vehicle OR Road Near Miss Total Personnel In Nota Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS:1 _ Total Personnel In Talkeelna Camp:54 I ., Nunivak#2-ST •�r ' DAILY DRILLING REPORT 9/1/13 ''N.::,.: 1"'7.'":',.'' ' Nenana Basin Exploration Operator Doyon Limited Project Description Vertical Test Well Well Site Leaders Kuntz/Abbott D OYO N Well Name Nunivak#2-ST Permit to Ori(PTD) 213108 Office Phone (907)433-8936 Numbeer Cell Phone 907-229-2541 Limited' API#/AOGCC 50-083-20003-01-00 Bond Number 528SBGH4417 Nabors Alaska (907)4335943 " (PTD#) Toolpusher { Accept Date/rime 12-July g 1800 Rig Contractor Nabors Alaska Dolling Property Designation ADL 392383 Telkeetna Camp (907)4335937 Nunivak#1 Spud 12-July1900 06:00 Depth 10912 MD 7810'ND Target Depth(feet)Am 917811 TVD/MD 13306 ft. HSE Phone (907)433-8931 Datertlme (feet)rtm Nunivak 82 Rig Well Operations Circulate while triping In hole. Operations Next 24-Hours Trip in find cement drill to depth to tit casing tally. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish I Hours Description 00811 Daily I Total 06 DO 1300 7.0 LD 128 Jts 5'drill pipe. 1.Rig Up/Rig Down 1300 1330 0.5 Service Top Dove. 2.Drilling 1330 1700 3.5 Strap,tally B M/U BHA 811.97/8"Bit,6-81/4"DCS,X0,Jars 88-5"HWOP.RIH w/same. 3.Reaming 1700 1830 1.5 RIO w/BHA#11 to 2639'. 4.Coring 1830 2030 2.0 Cut 8 slip 388'of drilling line. 5.Condition and Circulate 3.0 2030 2130 1.0 Con't to RIH to 3741'. 6.Trips 8.00 2130 2200 0.5 Fill hole&circulate bottoms up.550 GPM®1050 psi. 7 Lubricate Rig 0.5 2200 0030 2.5 Cont to RIO front 3741'.Took 15K wt 4770'.Screw In&circ 1 stand down S.work DP.Cont to 8.Repair Rig RIH on elevators to 5828'.P/U Wt 138K,5/0 Wt 115K 9.Cut 8 Slip Drill Line 2.0 0030 0200 1.5 Break circulation.Hole wanting to pack off.Work pipe.Pressured up to 1600 psi.Broke over& 10.Deviation can't to CBU w/sweep.550 GPM®1300 psi. 11.Wireline Log 0200 0330 1.5 Cony to RIH on elevators to 6884'. 12.Run Casing and Cement 0330 430 1.0 Had 10K overpuli CI 6860'.CBU 550 GPM©1400 psi.P/U WI 155K,SIO Wt 127K 13.Wait on Cement 0430 0500 0.5 Cony to RIH on elevators to 73871 Taking 20K doom vet. .14.Nipple up BOP I 0500 0600 1.0 Screw In&circulate.(a 7400'550 GPM gg 1400 psi 15.Test BOP 16.BHA r 3.5 17.Plugback 18.Cement 19.Fishing 20 Directional Work 21 Other 7.0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spins TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(S)rbnttvd-md I DEPTH OUT ph FEET I GRADE OUT (IRS 080 I FT/HR 3 9 7/8" HOBS 5E58 POE 12221557 5X15 5554 8231 2677 1J.wn-44-1-CT-PR 33.26 80.50 4 9 7/8" HOBS FM PDC 11805008 3X13 3014 8231 8625 384 9<.Ro-s4-1.9,-10 2330 18.90 5 97/8" HDBS SFE58 PDC 12182937 5X15 2700 4218 1518 4+98x44CT4'0. 19.96 74.54 6 9 7/8" Hughes 6810000 522454 3020 4218 7125 2907 4.74.N F4on0 0 40.76 71.30 7 97/8" HDBS Fx85 PDC 11890818 6X14 7125 1 10071 2946 t4k5-N x it.)aria 26.61 I 110.70 7RR1 97/8" HOBS FX65 PDC 11890618 50171018 10071 10912 841 1-1.0m x nolq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole 9RR 97/8" HOBS I SF56 POC 12221557 2015 3open 8586 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppf) Grade Thread MD(ft) ND(R) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 87 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 szs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 18Ju413 "L"8"C" "L"387 sx"C"431 or TOP JOB Halliburton 16Ju1-13 Top Job 301'To 0, Type"C"1250 az ' Int Casng 75/8" 29.7 L-80 BTC-M Halliburton LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED LVID INGREDIENTS " Manufacturer Gardner Dem Manufacturer Gardner Denver FL Temp("F) Description T day -} Model PZ-9 Model PZ-9 Time 23.59 Pav-L. (Bag) - 1 '- Liner Sae(in) 8 Liner Size(In) 6 Weight(lbs/gal) 10.1 Caustic Soda (Bag) Stroke(in) 8 Stroke(In) 9 VIS(sec/qt) 85 Dexthd LT (Bag) 1 BBL/STK@ 96% 0.078 88USTK.96% 0.076 PV(cp) 24 BA BDF-499(55 gal drum) SPM 74 SPM 83 YP(Ibs/100(tz) 20 Barazan D o (Bag) GPM 234 GPM 283 Gels Ibe/100ft) 6/12121 Potassium Chloride (Bag) 1 4 PSI 1200 PSI 1.200 pH 182 Altlacide G (5 Gal can) WELL CONTROL - Filtrate WL(mL/30 8n) 3.1 Dri1-NSlide(55 Gal Drum) SPR Pump#1 SPR Pump 82 !Sand(%by vol) .50 Cibic Acid Anhydrous (Bag) SPR Pump#1 SPR Pump 82 Solids(%by vol) 6.3 Bamid41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Dot Premix(55 Gal Drum)1 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT -AVDP(fpm) AVDC(fpm) Ca(mg/L) 160 Shaker Screens I Hours Annulus(bbls) WOB(k-Ib) Cake(API 32nd inch) 1.0 Brandt Eng Cobra 4 3-1001-2001 16 Pipe(bbls) RPM PF/MF(mil .3/.86 Brandt King Cobra 4 4-100 16 Pick Up(k-lb) TFA(int) Total Circ(bbls) 2289 Slack Off(k-Ib) dP System(psi) Hole(bbls) 970 Centrifuge Speed Hours Jet Vel(fps) dP©BR(psi) Reserve(bbls) I Pita Centnfuge 2400 Current BHA#11 Item J Description OD(In) I ID(In) I Gauge(In) Top Connection I Length(ft) Vendor I Cumulative Length(ft) I BRT hours 1 60-HOBS SFE 56 PDC 7.520 2.938 9.875 65/8"P Reg 1.19 HDBS 1.19 2 BO Sub 7.938 3.125 ( 41/2"B 6-90 1.90 3.09 3 6-6.25 X 2.25"90.8 net DC 8.250 2.250 412"B H-90 182.12 185.21 4 X/0 Sub 6.250 2.375 4 1/2"19 IF 2.00 18721 5 6.25 Hydraulic Jar 6.250 2.375 4 12"B IF 32.09 219.30 6 6-5"HWOP 49.3818 5.000 3.000 412"IF 181.89 . 400.99 • 11 '. .'.SURVEYS MD I INC AZ ND RN/-S - •E/-W VS DLS ) Calculation VS Azimuth 10701.61 57.72 114.96 7698.10 -2616.11 5274.31 5887.47 1.46 116.45 10797 05 57 44 116.75 7749.27 -2651.24 5346.81 5968.03 1.61 116.45 10880.64 57.80 116.31 1 7794.04 -2882.77 5409 97 6038.62 0.62 1 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:1 13J01-13 Classification Vol(gal) Customer Vol(gal) Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) 1 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 9801 0 Telkeefne Camp Cruz Constructo 23,000-gallon Tank(0) Total Gasoline Consumed Used Today 1062.0 BSS Tank Farm Toghotthel Road Mnt. Once Marine Tug Diesel Consumed Tod y 2780 Used tills Well Halliburton PSL Camp et5 Pick Up/Nunivak#2 Location Gasoline Consumed T day 00 :,,V1--�, PERSONNEL AND HSE PROJECT PERSONNELS MMARY PROJECT H ESUMMARY Company Position Count Est Hours Total ours Notes Incident Type To ay Comments Illness _ _._....._.. Injury --. Spin Tundra Disturbance Vehicle Off Road Near lAsa Total Personnel In NoM Camp: 14 sESTIMATED TOTAL DAILY LABOR HOURS: -::.Total Personnel In Talkeema Camp:54 Nunivak#2-ST 9/2113 ( r DAILY DRILLING REPORT ..f.,1,,,*. Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott (:Y' -() Well Name Nunivak 52-ST Permit to Drill(PTD( 213106 Office Phone (907)433-8936 Number Cell Phone 907-229-2541 Limited* API#IAOGCC 50-083-20003-01-00 Bond Number 52608394417 Nabors Alaska (807)433-8843 ( (PTD II) Toolpusher Accept Date/Time 12-July G 1800 Rig Contractor Nabors Aloska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nu nlvak#2 Spud 06310 Depth Date/Time12-July fa 1900 (feet)rim10912 MD 7810'IVO Target Depth(feet)rim 9178 R 700/180 13306 ft. HUE Phone (907)433-8931 Nunivak#2 Rig Well Operations pulling wear bushing Operations Next 24-Hours Pull wear bushing,change out top rams to 7 5/8 rams,Test BOP E.Run Release Date/Time at Report Time 7 518"csg. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 1030 4.5 Wash in F/7400'-8588'.550 GPM 1650 psi,175 K up,125 K do 1 Rig Up/Rig Down 1030 1230 2.0 Tnp out LD OP To 755V 2 Drilling 1230 1430 2.0 Trip In F/7550'-8588' 3 Reaming 4.50 1430 1530 1.0 Pump 50 bbl 40 PPB LCM Pill. 4.Coring 1530 1630 1.0 Trip out to 8000' S.Condition and Chalets 1630 1700 0 5 Close annular,Apply surface pressure ge 575 psi max,displace 15 bbl,bleed back 8 bbl 6.Trips 5.00 1700 0430 11.5 Trip out LD OP 7.Lubricate Rig 0430 0800 15 UD BHA#11 8.Repair Rig 9.Cut 8 Slip Drill Line 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13 Wait on Cement 14 Nipple up BOP 15 Test BOP 16 BHA 15 17.Plugback 1.5 18 Cement 19.Fishing Jeff Jones wavled witness for bop test 20.Directional Work 21 Other (LOOP) 11.5 TOTAL HOURS: 24.0 HOE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(ft)rtrn/tvd-md I DEPTH OUT(ft) FEET I GRADE OUT HRS 088 I FT/HR 3 97/8" HOBS SF SB PDC 12221557 I 5X15 5554 8231 2677 1S'M.a-z-1cnPn 33.26 8050 4 97/8" HOBS FX65 PDC 11805008 13X13 3214 8231 8625 394 2-11-R04X-1f+wlo 23.30 16.90 5 97/8" HOBS SFE58 PDC 12182937 5215 2700 4218 1518 Sair-MX4CT4R 19.86 74.54 6 9 7/8" Hughes 01818020 522454 I 3020 4218 7125 2907 47.CHLFJ'BT'®W 40.76 71.30 7 97/8" HOBS FX65 PDC 118906181 6214 7125 10071 2946 i-1-66-11k 160 el% 26.61 110.70 7RR1 9 7/8" HOBS F265 PDC 11890618 50171X16 10071 10912 841 1.1.44A XI no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5%17-1 32 10912 Lost In Hole 9RR 9 7/8" HOBS SFSS P0C 12221557 2X15 3open 8586 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppf( Grade Thread MD(R) TVD(R) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "0"Permafrost Type"C"/265 axe Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"0"431 sx -„ TOP JOB Halliburton 16-Ju1-13 Top Job 301'To Q Type"C"1250 sx Int Casing 7 5/8" 29.7 L-00 BTC-M Halliburton PUMP#1 1 PUMP#2 LOW SOLIDS N-DISPERSED MUD PROPERTIES :-'.LOW SOURS NON-DISPERSED FLUID INGREDIENTS 1 Manufacturer Gardner Oen Manufacturer Gardner Denver FL Temp(°F) Descdptlon Today Model PZ-9 Model P2-9 Time 23:58 Pao-L (Bag) 0 •''�� Liner Sze(n) 6 Liner Size On) 6 Weight Obs/gal) 10.3 Caustic Soda (Bag) 2 Stroke(In) 9 Stroke(in) 9 VIS(sec/qt) 88 Dextiid LT (Bag) 7 BBL/STK fa 96% 0 076 BBUSTK®96% 0.076 PV(cp) 25 BA B0F-499(55 gal drum) 4 SPM 74 SPM 83 VP(Ibs/100itt) 15 Benzes D+ (Bag) 0 GPM 234 GPM 263 Gels(Ibs/100ftt) 6/12/19 Potassium Chloride (Bag) 40 PSI 1200 PSI 1,200 pH 9.1 Aldaode G (5 Gal on) 1 WELL CONTROL Filtrate WL(mL/30 min) 3.2 Dril-NSlide(55 Gal Omm( 0 SPR Pump#1 SPR Pump 52 Send(%by vol) .50 Citnc Acid Anhydrous (Bag) 0 _ SPR Pump#1 SPR Pump 52 Solids(%by v01) 6.6 : Baroid 41 (Bag) 240 FIT EMW(ppg) 12.7 - LCM(ppb) 0 Con Det Premix(55 Gal Drum)1 0 DRILL STRING AND HYDRAULICS Cl(mg/L) 30500 SOLIDS CONTROL EQUIPMENT . AV0P(fpm) AVDC(fpm) Ca(mg/L) 160 Shaker Screens I Hours Annulus(bbls) WOB(k-lb) Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-1001-200 16 Pipe(bbls) RPM PFI MF(ml) .32/.88 Brandt King Cobra 4 4-100 16 Pick Up(k-lb) TFA(in) Total Ciro(bbls) 2188 Slack OR(k-lb) dP System(psi) Hole(bbls( 1022 Centrifuge Speed Hours Jet Vol(fps) dP rg Bit(psi) Reserve(bbls) Ph 3 Centrifuge 2400 I Current BRA#11 Item Description OD On) I ID On) I Gauge(In)r Top Connection I Length(it) Vendor Cumulative Length(It) I BRT hours 1 Bit-HOBS SFE 56 PDC 7.520 2.938 9.875 .65/8"P Reg 1.19 HOBS 1.19 2 Bit Sub 7,938 3.125 41/2"BH-90 1.90 309 3 6-6.25 X 2 25"90.8 6/1t DC 6.250 2.250 41/2"B 5-90 182.12 18521 4 X/0 Sub _ 6250 2.375 412"13 IF 2.00 187.21. 5 8.25 Hydraulic Jar 6250 ' 2.375 412"B IF 3209 219.30 6 8-5"HWDP 49.3 619 5.000 3.000 412"IF 181.69 400 99 I .....SURVEYS MD I INC I AZ I TVO •N/-S coI-W VS DLS Calculation VS Azimuth 10701.61 57.72 114.96 I 7898.10 -2616.11 5274.31 5887.47 1.48 116.45 10797.05 57.44 116.75 : 7749.27 I -2651.24 5346.81 5968.03 1.61 116.45 10880 64 57.80 116 31 ' 7794.04 1 -2682.77 5409 97 6038.62 0 62 I 116.45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:1 13J11-13 Classmcatlon Vol(gal) Customer Vol(gal) Customer I Vol(gal) Customer I Vol(gal) Summary Quantltles Vol(gal( Delivered Today Nabors 105E Peak(D) 5,00O-gallon Tank(G) Total Diesel Consumed On Hand Today 6.801.0 Tattiest..Camp Cruz Construction 23,000-gallon Tank(0) Total Gasoline Consumed Used Today 1,062 0 866 Tank Farm Toghetthele:Road Mnt I Brice Marine:Tug Diesel Consumed Today 2,587 0 a Used the Well Halliburton PSL Camp Notb I Pick Up/Nunivak 52 Location: Gasoline Consumed Today 0.0 }y..:. ., PERSONNELANDHSE PROJECT PERSONNEL S MMARY PROJECT H ESUMMARY Company Position Count Est Hours Total ours. Notes Incident Type To ay Comments Illness -._. ._ Injury Spill Tundra Disturbance Vehicle Off Road Near Miss Total Personnel In Nom Camp: 18 ESTIMATED TOTAL.DAILY LABOR HOURS: - Total Personnel In Talkeelna Camp:54 a • Nunivak#2-ST • 9/3!13 3,Y;, s„,' DAILY DRILLING REPORT xb , B" Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott Permit to 131111(PTO) 213108 Office Phone (907)433-8936 T )OYO N Well Name Nunivak#2ST Number Cell Phone 907-229-2541 Limited* API#/AOGCC 50-083-20003-01-00 Bond Number 52B5BGH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher fAccept Date/Time 12-July E 1800 Rig Contractor Nabors Alaska Drilling Property Designation AOL 392383 Talkeenta Camp (907)433-8937 Nunivak#2 Spud 12July®1900 08:00 Depth 10912 MO 7810'TVD Target Depth(feet)rtm 9178 ft.TVD/MD 13306 ft. HSE Phone (907)433-8931 DateRime (feet)rtm Nunivak#2Rig Well Operations Run 7 5/8"easing. Operations Next 24-Hours Finish Rill w/csg.Content 7 518"csg. Release Date /Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily J Total 06:00 0700 1.0 Finish UD BHA.Clear 8 dean ng floor. 1 Rig Up/Rig Down 0700 0800 1.0 Pull Wear bushing.Rinse out BOP stack Install test plug. 2 Dolling 0800 0900 1.0 Function test BOPS.Test gas alarms.Flush mud lines,Suck out cellar. 3 Reaming 0900 1000 1.0 PIU toot Vole,R/U test equip.Check Koomey bottles. 4 Coring 1000 1700 7.0 Perform weekly BOP test Test Choke manifold,lines,HCRe b floor valves.LP 250 psi.HP 5.Condition and Circulate 5000 psi.Test Koomey.Test L.Pipe Rams 8 Blind rams.LP 250 psi,HP 5000 psi. 6 Trips MYJ 7 5/e"teetjt 7.Lubricate Rig 1700 1900 2.0 Change out Top Rams to 7 5/8". 8.Repair Rig 1900 2100 2.0 PAi test tools 8 bat 75/8"Rams to 3500 LP 250 psi,HP 3500 psi.Test Alar w/75/8"test it, 9.Cut 8 Slip Drill Line LP 250 psi,HP 2500 psi. Annular 10.Deviation 2100 _ 2200 1.0 R/D test equip.Service choke manifold 8 kill line. /�Y(A 11.Wireline Log 6 2200 0200 4.0 R/U to run 7 518"msing. ^ y 12.Run Casing and Cement 8.0 0200 0300 1.0 Hold PJSM.MAJ 75/8"46 B /0050ck,test RIH. l 13.Wait on Cement 0300 0600 3.0 RIH w/7 5/e"casing. ("V. 14.Tipple up BOP _ 15.Test BOP 15.0 G16.BHA 1.0 trek 17.Plugback 18 Cement 19.Fishing 20 Directional Work 21.Other (LOOP) TOTAL HOURS: 24.0 HSE:No eooldents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION - - BIT NUMBER SIZE(in) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(R)Km/hid-rind I DEPTH OUT(H) FEET I GRADE OUT HRS OBD I FT/HR 3 7/8" HOBS SF 56 POC 12221557 5X15 5554 8231 2677 tayrtA-X-1{T4•R 33.26 80.50 4 7/8 HOBS FX65 POC 11805008 3X13 3014 8231 8625 394 aa-aoslb141a-1D 23.30 16.90 5 7/8" HOBS SFE56 POC 12182937 1 5015. 2700 1 4218 1518 34-61 1-141-R 1996 74.54 6 7/8" Hughes WM18000 522454 1 3020 4218 I 7125 2907 167-6114.1.6,81ta 40.76 71.30 7 7/8" HOBS FX65 POC 11990615 I 6 X 14 7125 I 10071 2946 1-14-119%I H...A 26.61 110.70 7RR1 7/8" HOBS FX65 PDC 11690618 5X171 X16 10071 10912 841 '1-1ai-n x notg 14.18 59.3 El 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole 9RR 7/8" HOBS SF56 POC 12221557 2X15 3open 8586 CASING AND OMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 0(In) Weight(ppf) Grade Thread MD(R) TVD(tn Contractor + CIP _ Type Comments Conductor 16 84 L80 Welded 97 97 Halliburton 1 24-Jun-13 "C"Permafrost Type"C"/2B5sos Surface Casing 10-3/4" .45.5 L-80 'BTC 2700' 2700' Halliburton -- 16-Jul-13 I "L"8"C" "L"387 sx"C"431 ax TOP JOB Halliburton 16-Jul-13 I Top Job 301'To 0; Type"C"/250 ax Int Casing 7 5/8" 29.7 L-80 BTC-M Halliburton >N PUMP#1 PUMP#2 LOW S0LIDS NON43ISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPE ED FLUID INGREDIENTS _g Manufacturer Gardner De Manufacturer Gardner Denver FL Temp(°F) Description Today (j Model PZ-.9 Model PZ5 Time , 23:59 Pao L (Bag) 0 Liner Size(m) 6 Liner Size(in) 6 Weight(Ibe/gal) 104 Caustic Soda (Bag) 0 Stroke/n) 9 Straka.(in) 9 VIS(sec/qt) 104 Dexhid LT (Bag) 0 BBL/STK©96% 0.076 BBL/STK®96% 0076 PV(op) 36 BA BDF-099(55 gal drum) 0 SPM 74 SPM 83 YP(Ibs/100ft) 21 Barazan D O (Bag) 0 GPM 234 GPM 263 Gels(Ibs/10(I1tz) 8/1424 Potassium Chloride (Bag) 0 PSI 1200 PSI 1,200 pH ,9yq Aldacide G (5 Gal can) 1 WELL CONTROL Filtrate WL(mL/30 min) 3.3 Oril-NSkde(55 Gal Drum) 0 SPR Pump#1 SPR Pump#2 Sand(%by vol) .50 Bicarb/Soda Ash 42 SPR Pump#1 SPR Pump#2 Sofda(%by vol) 7.9 Baroid 41 (Bag) 0 FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det',rent,(55 Gal Drum)1 0 I DRILL STRING AND HYDRAULICS- CI ting/L) 30500 f SOLIDS CONTROL EQUIPMENT AVDP(fpm) AVDC(fpm) Ca(mg/L) 320 Shaker Screens I Moore Annulus(bbls) WOB(k-Ib) Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-1001-200, 16 Pipe(bbls) RPM PF/MF(ml) .35/.88 Brandt King Cobra 4 4-100 I 16 Pick Up(k4b) TFA(inz) Total Lim(bbls) 1852 Slack Off(k-ib) dP System(psi) Hole(bbls) 1057 Centrifuge Speed Hours Jet Vel(fps) dP w Bit(psi) Reserve(bbls) P113 Centrifuge 2400 Current BHA#11 Hem Description OD(In) I ID(In) J Gauge(In) Top Connection I Length(ft) Vendor I Cumulative Length(ft) I BRT hours SURVEYS MD I INC I AZ TVD ON I S AE I-W I VS DO Calculation VS Azimuth 10701.61 57.72 114.96 7698.10 -2616.11 5274.31 5887.47 1.48 ( 116.45 10797.05 57.44 116.75 7749.27 -2651.24 5346.81 1 5968.03 1.61 116 45 10880.64 57.80 116.31 I 7794.04 -2682.77 5409.97 6038.62 0.62 I 116 45 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Ju I-13 Classification Vol(gal) Customer Vol(gal) Customer Vol(gall Customer Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(0) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetha Camp Cruz ConsWction 23,000-gallon Tank(0) Total Gasoline Consumed Used Today 1,082.0 BSS Tank Fenn Taghatthele:Road Mnt Brice Marine:Tug Diesel Consumed Today 3.400.0 - Used this Well Halliburton PSL Camp Not Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 "' PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Notes Incident TypeTodayComments Commen Illness I 0 _ Injury 5 Spill 0 Tundra Disturbance o Vehicle ON Road 0 Naar Miss 0 Total Personnel In Nota Camp: 18 ,.- "ESTWATEO TOTAL DAILY LABOR HOURS: -.Total Personnel In Ta#nema Camp:53 s £ 9/4/13 DAILY DRILLING REPORT A.'':::,--r �s,dT Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott D oyo Well Name Nunivak 82-UT Pe mit to Drill(PTO) 213106 Office Phone (907)433-8936 Number Cell Phone 907-229-2541 Limited API%I AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD#) Tcoipusher ( I Accept Date/Time 12-July Cfl 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Telkeetna Camp (907)433-8937 Nunivak#2 Spud 12July @ 1900 06:00 Depth 10912 MO 7810'100 Target Depth(feet)dm 9178 ft TVD/MD 13306 ft HSE Phone (907)433-8931 Date/Time (feet)din Well Operations Install 7 5/8 seals,Change out top&bottom pipe rams to 3.5.'0 5"Change Nunivak#2 Rig W Release Dat2Rime ell perort Time LD Landing Jt Operations Next 24-Hours out saver sub to 4"XTJ9,test 7 5/8 casing to 3500 psi,test top&bottom rams,change liners to 5 1/2,Pickup 8 3/4 bit trip In picking up I"pipe. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours I Descrlptlon Detail I Daily I Total 0600 0700 10 Run 75/8 casing F/1200'-1400' 1.Rig Up/Rig Down 0700 0800 1 0 Repair 7 5/8 csg shim 2.Drilling 0800 0930 15 Run 75/8 casing F/1400'-2678' 3 Reaming 0930 1000 0 5 Circulate bottoms up.Running centrifuge to cut mud wt to 10.1 ppg 4 Coring 1000 1630 6.5 Run 7 5/8 casing F/2678'-5545' 5 Condition and Circulate 2.0 1630 1730 1.0 Circulate bottoms up#325 gpm 1000 psi,Up wt 150 k On wt 120 k 6.Trips 1730 2300 6.5 Con'tto ton rasing,continuous fill.Took 20K wt between 5700 to 5800'.Cont to RIH. 7.Lubricate Rig 2300 0000 1.0 Ran total of 210 jts.Landed @ 8374'.Float collar®8333'.Landing Collar Cy 8289'. 8.Repair Rig PIT 26510 8/0 150K. 9 Cut&Slip Drill Line 0000 0100 1.0 R/0 csg tools,Frank tool 8 spider.RN Halliburton cementing head. 10.Deviation 0100 0200 1.0 Circulate 1 complete volume.105 SPM 335 GPM @ 1200 psi. 11.Wireline Log 0200 0530 3.5 Hold PJSM.Cement well as follows.Pump 5 bbls wtr,release bottom plug&test lines to 2500 psi.Rele1,12.Run Casing and Cement 21.5 k load Top plug.Pump 5 bbls wtr followed by 31 bbls of 11 ppg TS III spacer.Mix&pump 13.Wait on Cement -.' 46.5 bills(206 sxs)of Premium"G"cmt @ 15.8 ppg(Yld 1.15 CUY/sx)4.2 BPM 560 14.Nipple up BOP e M 'psi Release Top plug.Pump 10 bbls wtr followed by 373 bbls of mud®6.4 BPM 790 pa.Plug 15.Test BOP �It Plug did not bump.Bled back.75 bbls,float held.CIP @ 0504 hrs.R/D cmt equip. 16.BHA 0530 0600 { 0.5 Clear&dean rig floor.Prep to LID lending R 17.Plugback 18.Cement 19.Fishing AOGCC contacted Q 2010.Jeff Jones person of contact 20.Directional Work 21 Other,Landing JT Pack Off 0 5 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 , DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(ft)rbnAVd-cod I DEPTH OUT(ft), FEET I GRADE OUT HRS OS I FT/HR 3 97/8" HOBS SE 50 PDC 12221557 5X15 5554 8231 2677 14-wnA8-1LTAR 33.26 y 80.50 4 97/8" HOBS FX65 PDC 11805008 3X13 3014 8231 8625 394 311-40-54-1-Ml-10 23.30 16.90 5 97/8" 11085 SFE58 PDC 12182937 5X15 2700 4218 1518 3i4r1A44-cbve 19.98 74.54 6 9 7/8" Hughes VM18000 522454 3 X 20 4218 7125 2907 e4f1WF44T4314A 40.76 71.30 7 9 78" HOBS FX65 PDC 11890618 - 6 X 14 7125 10071 2946 t-1E.R-H x MO O BHA 26.61 110.70 7RR1 67/8" HOBS FX65 PDC 11890618 5X171 X16 10071 10912 841 1-1.-ret x notq 14.18 59.3 8 9 7/8" HOBS FX65 POC 11805009 5 X 17-1 32 10912 Lost In Hole 9RR 978" FIDESSF56PI- F---I2DC221557 2X153apen 8586 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppf) Grade Thread MD(ft) TVD(ft) 1 Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 ars Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 1641413 "L"8"C" "L"387 sx"C"431 se TOP JOB Halliburton 18-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 75/8" 29.7 L-80 #TC-M I I He//buton PUMP#1 PUMP#2 - LOW SOLIDS NON-DISPERSED MUb PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp CF) Description Today Model PZ-9 Model PZ-9 Time 23:59 Pao. (Bag) 0 Liner Sae(In) 6 Liner Size(in) 6 Weight(lbs/gal) 10.1 Caustic Soda (Bag) 0 sanke(n) 5 Stroke(in) 9 VIS(sec/qt) 100 Dexbd LT (Bag) 0 BBL/STK®96% 0.076 BBLJSTK G 96% 0076 PV(cp) 36 BA BOF-499(55 gal dram) 0 SPM 74 SPM 83 YP(Ibs/100ftt 30 Barman D+ (Bag) 0 GPM 234 GPM 263 Geis(lb5/10Of) 8/14/22 Potassium Chloride (Bag) 0 PSI 1200 PSI 1,200 pH M.9 Aldeckle G (5 Gal Dan) 1 WELL CONTROL Filtrate WL(mL/30 min) 3.3 0ri4NSlide(55 Gal Drum) 0 SPR Pump#1 SPR Pump#2 Sand(%by volt .50 Bicarb/Soda Ash 0 SPR Pump#1 SPR Pump#2 Solids(%by vol) 7.3 Baroid 41 (Bag) 0 FIT EMW(ppg) 12.7 LCM(ppb) 0 Con Det Premix(55 GI 0rum)1 0 DRILL STRING AND HYDRAULICS - CI(mgt) 31000 a SOLIDS CONTROL EQUIPMENT -- AVOP(rpm) AVDC(fpm) Ca(leg/L) 320 Shaker Screens Hours Annulus(bbls) WOB(k-Ib) Cake(API 32nd Inch) 1.0 Brandt King Cobra 4 4-100 24 Pipe(bbls) RPM PF/MF(ml) .35/.83 Brandt King Cobra 4 4-100 0 Pick Up(bib) TFA(int) Total Circ(Ws) 1101 Slack Off(k-Ib) dP System(psi) Hole(bbls) 631 Centrifuge Speed Hours Jet Vel(fps) dP 05 Bit(psi) Reserve(bbls) 1454 Pit 3 Centrifuge 2400 4 Current BHA#11 Item Description 013(0) I ID(In) I Gauge On) Top Connection I Length(N) Vendor I Cumulative Length(III I BRT hours .. . SURVEYS MD I INC I AZ f TVD UN/4 cE/-W VS OLS Calculation VS Azimuth FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer t Vol(gal) Customer Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today - Nabors 105E Peak(0) 5,000-gallon Tank(0) Total Diesel Consumed On Hand Today 8,801.0 Talkeatna Camp Crux Construction 23,0009a11on Tank(D) Total Gasoline Consumed Used Today 1,082.0 BSS Tank Farre Toghotihels:Road Mnt Brice Marine:Tull Diesel Consumed Today 3,100 0 Used this Well Halliburton PSL Camp Oto Pick Up/Nunivak 82 Location Gasoline Consumed Today , 0 0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total our Notes Incident Type Today Comments Illness _..__ Injury Spill Tundra Disturbance Vehicle Off Road Near Mos Total Personnel In No%1 Camp: II ESTIMATED TOTAL DAILY LABOR HOURS: 0 Total Personnel In TeUboNne Camp:63 Nunivak#2-ST 9/5/13 siI .ii-,,' 'SOW _.�µ, DAILY DRILLING REPORT • Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott (: ' '4 ) Weil Name Nunivak#2-UT Permit to be(PTD) 213108 Office Phone (907)433-8935 j Number Cell Phone 907-229-2541 Lt12Titede API#/AOGCC 56-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (807)433-8943 ,,..,,. (PTD#) Toolpusher - Accept OateRlme 12-July 1800 Rig Contractor Nabors Alaska Dolling Property Designation ADL 392383 Telkeema Camp (907)433-8937 4 Nunivak I!2 Spud 12-July 1900 06:00 Depth 10912 MD 7810'TVD Target Depth(feet)rtm 9178 ft.TVD/MD 13306 ft. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak to Rig Well Operations P/U 4"DP 8 RIH w/BHA#12 Operations Next 24-Hours Mil 6 drill out Shoe track.Perform FIT.POOH. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish Hours Description Detail Daily Total _ 06.00 I 0700 _ 1 Clear 8 Clean ng floor,RID 8 flush cementhead 1 Rig Up/Rig Down 0700 0930 2 5 Prepare cellar 8 wellhead LD landing Jt,MU packolf tool,install packof,test packoff 250-5000 2.Dolling 0930 1000 0.5 Service top drive,RD 75/8 elevators 3 Reaming 1000 1400 4.0 Change out Rams 4.Coring 1400 1730 3.5 Change out bats.Change out Saver Sub in Top Drive.Change out gripper blocks 8 rubbers. 5.Condition and Circulate 1730 1900 1.5 RIO test equip.Test 7 5/8"casing to 3500 psi for 30 min.Charted same.Test Good. 6.Trips 1900 2230 3.5 Load 8 0lly 4 WU TIW 8 Dart. 7.Lubricate Rig 0.5 Clear floor of all 5"tools.RAJ 4"handling tools 8 Repair Rig 2230 0000 1.5 M/U test It 8 test plug Rill test equip for testing rams annular&floor valve..Fill aback. 9.Cut 8 Slip Onll Line 0000 0200 2 0 Test Annular,LP 250 psi,HP 3500 psi.Teat U.8 L.Pipe Rams,LP 250 psi,HP 5000 psi. 10.Deviation ✓ Test floor valves LP 250 pd,HP 5000 psi. 11 Wire/ne Log 0200 0300 1 0 R/D Test Equip.Pull Test plug.Install Wear Bushing.RILDS. 12.Run Casing and Cement 0300 0600 3.0 Hold PJSM.MN BHA#12 P/U 4"DP 8 RIH. 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 7.5 16.BHA 3.0 77.Plugback 18.Cement 19.Fishing Jeff Jones waived witnessing Rant tests Q 1640 hrs.8-4-13 20 Directional Work 21 Other,CIO string size 13.0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 I DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(ft)rlenttvd-md J DEPTH OUT(ft) FEET I GRADE OUT HRS OBO I FT/HR , 3 9718" HOBS SF 56 PDC 12221557 5X15 5554 8231 2677 ta-vrt-n-x-1LTPR 33.26 00.50 -_. ._... 4 9718" HOBS FX65 POC 11805008 3X13 3X14 8231 8625 394 autosx.1-88-111 23,30 16.90 5 97/8" HOBS SFE56 PDC 12182937 5X15 2700 I 4218 1518 sJ-6T-wx-,tiro 19.96 _ 74.54 6 9 7/8" Hughes V1410000 522454 3 X20 4218 7125 2907 11-7-CMI-F-0-8T-SHA 40.76 ( 71.30 7 9 7/8" HOBS FX65 PDc 11890618 6 X 14 7125 10071 2946 1.1,E-R-N x I No awn 26.61 110.70 7RR1 97/8" HOBS FX65 PDC 11890618 5X1711(16 10071 10912 841 1-1R+'0 x l notq 14.18 59.3 8 97/8" HDBS FOOT PDC 11805009 5%17-132 10912 Lost in Hole 9RR 97/8" HOBS SF 56 PDC 12221557 2%153apen 8586 8586 Clean out 1-3-wT-A-%-tCT-PR 10 63/4 Smith XR-V PY3518 3X18 8556 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppt) Grade Thread MD(ft) TVD(ft) Contractor I CIP Type Comments Conductor 16 84 1-80 Welded 87 97 Halliburton 24-Jun-13 "C"Pennefmat Type"C"/265 us Surface Casing 10-3/4" 45.5 1-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"C"431 sx TOP JOB Halliburton I 16-J6-13 Top Job 301'To 0; Type"C"/250 00 Int Casing 7 5/8" 29.7 L-80 BTC-M I Halliburton PUMP#9 PUMP#2 : LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOWSOUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Oescdptlon Today ;s Model PZ-9 Model PZ-9 Time 23:59 p.„. (Bag) Liner Size(in) 6 Liner Size(in) B Weight(Ibelgal) 10.1 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(setlgt) 100 Dextrid LT (Bag) BBUSTK®96% 0.076 BBUSTK @ 96% 0.076 PV(OP/ 39 BA BDF-499(55 gal drum) SPM 74 SPM 83 YP(Ibs/100ft 31 Barazan 0+ (Bag) GPM 234 GPM 263 Gels(lbs/100f?) 6115/22 Potassium Chlonde (Bag) PSI 1200 P0/ 1,200 pH 9_1 Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 3.5 Onl-N-Slide(55 Gal Drum) SPR Pump HI SPR Pump#2 Sand(%by vol) .50 Bicarb/Soda Ash 5 SPR Pump#1 SPR Pump 02 Sold.(%by vol) 73 Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 Citric Acid 1 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 ,....-8,- :.SOLIDS CONTROL EQ IPMENT AVOP(fpm) AVDC(fpm) Ca(mg/L) 320 Shaker Screens Hours Annulus(bbls) WOB(k-Ib) Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3/100 1/200 24 Pipe(bbl.) RPM PF/MF(ml) .35/.83 Brandt King Cobra 4 4-100 0 Pick Up(k-Ib) TFA(in) Total Ciro(bbls) 1170 Slack OP(k-Ib) dP System(psi) Hole(bbls) 631 Centrifuge Speed Hours Jet Vol(fps) dP/2 Bit(psi) Reserve(bbls) 1473 Pit 3 Centrifuge 2400 5 Current BHA 812 Item Description OD(In) I ID fin) I Gauge(In) Top Connection 1 Length(It) Vendor I Cumulative Length(fl) J BRT hours 1 Smith XR-V Tri Cone Bit Ser#PY3516 6 750 1.063 6.750 3 12 REG 0.61 Smith I 0 61 2 Bit Sub 4625 2.250 31218-B 1.72 I 2.33 3 X-Over Sub 5.188 2 500 4"XT-39-B 1 69 4.02 4 3065,4"HWDP 55.3%/Ft 4.000 I 2 563 4"XT-39-B I 918.40 922.42 I I SURVEYS MD I INC I AZ I TOO •N/-S 001-W I VS DLS Calculation VS Azimuth i I I FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13Jul-13 Classification Vol(gal) Customer Vol(gal) Customer Vol 1001) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(0) 5,0001galon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetrre Camp Cruz Conslruoaon 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1062.0 BSS Tank Farm ToghotUrele.Road Mnt Brace Marina Tug Diesel Consumed Tod y 192.0 Used this Well Halliburton PSL Camp ohiPick Sp/Nunmek 02 Location i Gasoline Consumed T day 00 st PERSONNEL�AND HSE ,,I' PROJECT PERSONNEL S MMARY PROJECT H E SUMMARY Company Position Count Est Hours Total Hours' Notes Incident Type To ay Comments Illness Injury Spill Tundra Disturbance Vehicle OB Road Near Mlle Total Personnel In Noel Camp: 18 - ESTIMATED TOTAL DAILY LABOR HOURS: °Total Personnel In Talkeefna Camp:55 r Nunivak#2-ST 916113 . DAILY DRILLING REPORT W b." +. Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott/Helm D oYo N Permit to Drill(PTD) Officehone (907)433-8936 Well Name Nunivak#2-5T Number 213108 Cellli Phone 9 807--229-25411 Limited` API 91 AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD M) Toolpusher ' Accept DateRlme 12-July @ 1800 RIg Contractor Nabors Alaska Dntling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud08:00 Depth Date/Time .12,,,,y1900 (feet)rtm Target Depth(feet)rtm 9178 ft.TVD/MD 13306 ft HSE Phone (907)433-8931 Nunivak#2 Rig Well Operations POOH 8 stand back HWDP. Operations Next 24-Hours UD BIL MISS jfa of 3 112"big&RIH on OP.Set Cmt plug.POOH.BOP Test Release DatefT iron at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 1500 9 Pickup 4 drill pipe F/1600'-8012'Tag up @ 8012,275 above landing collar 1 Rig Up/Rig Down 1500 1530 0.5 Tnp out?stands F/8012'-7281' 2 Drilling 5.0 1530 1630 1.0 Pickup 4"drill pipe F/7281'-7956' 3 Reaming 1630 1700 0.5 Top in F/7956'-8012' 4,Coring 20 1700 2200 5.0 Drill out plug 8 cement 8012'-8383'.Land Collar @ 8297',Float @ 8338'.Float Shoe @ 8380' 5 Condition and Circulate From 8383 to 8400 lost 30 bbls of mud,then bases dropped 10 nil.Took 5K wt 6 8390 8 8399'. 6.Trips 6.00 63 RPMs,WOB 5-8K,103 SPM,340 GPM @ 2025 p6.P/U Wt 15514.SIO Wt 105K,Rot Wt 117K. 7.Lubncote Rig 2200 2300 1.0 Cony circ 8 W&R down to 8438'.String taming&had 25K overpull.Work pipe&pull beck into 8.Repair RIg casing©8347'.P/U Wt 155K,5/0 100K Rot WI 117K. 9.Cut&Slip Drill Line 2300 0000 1.0 ` Circulate bottoms up&clean hole.106 SPM.340 GPM®1990 p8. 10.Deviation / 0000 0600 8.0 PJSM&POOH. 11.Wireline Log V 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test BOP -- - 16.BHA 17.Plugback 18.Cement 19.Fishing AOGCC notified IDL 09150 9-5-13 20.Directonal Work 21.Other,0/0 string size 110 _ TOTAL HOURS: 24.0 NSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG TYPE SERIAL NUMBER I JETS DEPTH IN(ft)rtn/tvd-rod I DEPTH OUT(ft) FEET I GRADE OUTHRS 085 I FT/HR 3 970" HOBS .56 PDC 12221557 5X15 5554 I 8231 2677 1a-wrso-1LT-PR., 33.26 8050 4 97/8" HDBS FX.S PDC11805008 3X13 3X14 8231 8625 394 . n0-B-8A4ln-To 23.30 16.90 5 97/8" HDBS SEEM POC 12182937 I 5X15 2700 4218 1518 i a48rr4044Tg'6 19.96 74.54 6 9 7/8" Hughes VM18000 522454 1 3%20 4218 7125 2907 i 6-7.06-rJbT4a4 40.76 71.30 7 97/8" HDBS FOSS P56 11890818 1 6914 7125 10071 2946 I 1-1-6601 IH0 BU 26.81 110.70 7RR1 97/8" HDBS FX65 PDC 11890618 5 X17 1 X16 10071 10912 841 1-1.4e XI nota 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 0170 32 10912 Lost In Hole 9RR 970" 8009 SF58 PDC 12221557 2X153apen 8586 8586 Clean out 1J T-A-X-1CT-PR 10 6 3/4 Smith XR-V PY3516 3 X18 8586 :CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM ..CEMENT PROGRAM «. Section OD(In) Weight(ppf) Grade Thread MD(0) I TVD(ft) Contractor CIP Type Comments Conductor 18 84 L-80 Welded 97 r 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 ass Surface Casing 10-3/4" 45 5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L'8"C" "L"387 sx"C"431 ex TOP JOB Halliburton 16-Jul-13 1-Top Job 301'To O; Type"C"/250.0 Int Casing 75/8" 29.7 L-80 BTC-M Halliburton i 1 PUMP 91 PUMP 02 - LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver JFL Temp("F) Description Today LLL Model PZ-9 Model PZ-9 Time 23:59 Pao-L (Bag) Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 10.1 Causee Soda (Bag) Stroke On) 8 Stroke(in) 9 VIS(sec/qt) 101 Dextrid LT (Bag) BBL/STK @96% 0.076 BBUSTK 496% 0.076 PV(cp) 37 BA BDF-499(55 gal drum) SPM 74 SPM 83 YP(Ibs/100fe) 21 Barazan D o (Bag) GPM 234 GPM 263 Gels(Ibs/1001tz) 6/1420 Potassium Chloride (Bag) PSI 1200 PSI 1.200 pH 9.1 Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 3.5 Oril-NSlide(55 Gal Drum) SPR Pump el SPR Pump#2 Sand(%by WI) .50 Bicarb I Soda Ash 5 SPR Pump#1 SPR Pump#2 Sonde(%by vol) 7.4 Baroid 41 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) Citric Add 1 DRILL STRING AND HYDRAULICS CI(mg/L) 30500 SOLIDS CONTROL EO IPMENT AVDP(fpm) AVDC(fpm) Ca(mg/L) 320 Shaker .Screens I Hours Annulus(bbls) WOB(k-lb) zCake(API 32nd inch) 1.0 Brandt King Cobra 4 3/100 1200'. 24 Pipe(bbls) RPM PF/MF(ml) .35/.81 Brandt King Cobra 4 4-100 0 Total Ciro/blob) 898 Pick Up(k-Ib) TFA On') Slack Off(k-Ib) dP System(psi) Hole(bbls) 333 Centrifuge Speed Hours Jet Vel(fps) dP(0 BR(psi) Reserve(bbls) 1504 Pit 3 Centrifuge 2400 I 5 Current BHA 912... Bern , Description OD On) I ID In) I Gauge(Int Top Connection I Length(R) Vendor I Cumulative Length(ft) I BRT hours 1 Smith XR-VTn Cone Bit Ser#PY3516 6.750 1.063 I 6.750 312 REG 061 Smith 061 2 BO Sub 4.625 2.250 3 12 19-B 1 72 2.33 3 X-Over Sub 5.188 2.500 l 4"XT-39-B 169 - 4.02 4 30Its,4'HWDP 55.3//Ft 4.000 2.563 4"XT-39-B 918.40 822.42 1 SURVEYS .. MD INC I AZ 1 TVD 1 ON IS UE/-W VS DLS Calculation ' VS Azimuth li FUEL CONSUMPTION I NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:1 13J01-13 Classmcation Vol(gal) Customer I Vol(gall Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peek(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hark Today 6,801.0 Talkeetha Camp Cruz Contraction 1 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm Toghotthele Road Mnt Boca Menne Tug Diesel Consumed Today 490.0 '" Used this Well Halliburton PSL Camp SIC Pick Up/Nun vak#2 Locaton Gasoline Consumed Today 0 0 " x PERSONNEL`AND HSE PROJECT PERSONNEL S MARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours' Notes Incident Type Today Comments Illness 0 Injury 0 Spit 0 Tundra Dbturbence 0 Vehicle Off Road 0 Near Miss 0 Total Personnel In Nottl Camp: 15 ESTNVITEDTOTAL'DAILY LABOR HOURS: Total Personnel In Tamable Camp:SS . 9/7/13 1e r�rIII DAILYNunivak DRILLING#2-ST REPORT 4a .+fir Operator Doyen Limited Project Description Well Site Leaders Kuntz/Heim O i O Well Name Nunivak#2-ST Permit to ibDrill(PTD) 213108 Cell Phone (907)4338936 Number Cell Phone 907-229-2541 Limited API#I AOGCC 50-083-20003-01-00 Bond Number 52B5BGH4417 Nabors Alaska (007)433-8943 (PTO#) Toolpusher Accept Date/Time 12-July C1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak R2 Spud 12-July@ 1900 08:00 Depth Bottom 017 8/8"Cog.ifg 8380'. Target Depth(feet)rile 9178 8.TVD/MD 13306 tt HSE Phone (907)433-8931 Date/Thine (feet)rhe Nunivak#2 Rig Well OperationsFinish RIH to 8575'CBU Lay cement kick off plug.P06 for ROPE test early PIN @ 3561'. Operations Next 24-Hours Release Date/Time at Report Time Test bope. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 0700 1.0 Service top dove,wash pipe,blocks 8 Hyd IBOP 1.Rig Up/Rig Down 0700 0900 2.0 Change elevators 8 slips 8 Pickup 15 Jts 3 1/2'482 6 XOS tubing to lay cement kick off plug. 2.Drilling 0900 1000 1.0 Pickup 15 jts.4"14#DP Dotting same.To 1028'. 3 Reaming 1.00 1000 1430 4.5 RIH from 1028'to 8288'Upwt 145k Do 100k. 4.Coring 1430 1530 1.0 Wash horn 8288'0 8577',1500 psi C 300 gpm,1500 psi Up wt 145 k,Dn wt 100 k 5 Condition and Circulate 1530 1800 2.5 POH working 3.5"ibg.Collars hanging up on 7 S/8'shoe.Work same past shoe w/pumping& 6 Tops 13.00 rotation from 8577'to 8380'.400 gpm 2800 psi 30 rpm to get past shoe.Hanging on every collar. 7.Lubricate Rig 1.5 1800 2400 6 0 POH from 8380'and to 480'. 8.Repair Rig 2400 0200 2 0 Change elevators 8 Slips 8 Lay down 15 jts.3.5"Tbg. 9 Cut 8 Slip Drill Line 0200 0230 0.5 Clean 8 Gear dg floor.Service top dnve.Change slips 8 elevators,lay down tog.Equip. 10 Oevizton 0230 0330 1.0 Pick up 15 jts.4"14#DP to replace 15 7s.3.5"ibg. 11.Wireline Log 0330 0600 2.5 RlH from 482'to 3561'MDw/4"DP. 12 Run Casing and Cement 13.Waft on Cement 14.Nipple up BOP 15.Test BOP 16.BHA=Mill 8 UD 3.5"84". 6.0 17.Plugback 18 Cement 19.Fishing AOGCC notified Q 09:50 9-6-13 20.Directional Work 21 Other, work collarsEshoe 2.5 TOTAL HOURS: 24.0 HOE:No accidents,No Incidents,No spills TOTAL HOURS: 240 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) r MFG TYPE SERIAL NUMBER I JETS DEPTH IN(ft)rtrn/tvd-rod I DEPTH OUT(ft) FEET I GRADE OUT !IRS OBD I FT/HR 3 97/8" HOBS SF 56 PDC 12221557 1 5X15 5554 8231 2677 ' ra-wT-A-8-1-on-R 33.26 '80.50 4 97/8" HDBS FX65 PDC 11805008 13X13 3X14 8231 8625 394 I 2a-R0s4tA6-t5 23.30 16.90 5 97/8" HOBS 8E656 PDC 12182937 5515 2700 4218 1518 341-er-5-0+4Ti11 19.96 74.54 6 97/8" Hughes VM18DX0 522454 3X20 4218 7125 2907 a-74144a-BY-m4.4 40.76 71.30 7 97/8" HOBS F565 POC 11890618 6X14 7125 10071 2946 1-1F44414l Reale 26.61 110.70 _ 7RR1 9 7/8" HOBS FX65 PDC 11890618 5 0171 0 16 10071 10912 841 1-1444 X l no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole 9RR 97/8" HDBS SF 58 PDC 12221557 2X153apen 8586 6588 Cleanout 1J TA-X-5-CT-PR 10 63/4 Smith Xe-V PY3516 3518 8586 8586 Cleanout CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppf) Grade Thread I MD(S) TVO(ft) Contractor CIP Type Comments Conductor 10 84 L-00 Welded 97 97 Halliburton 24-Jun-13 - "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"C"431 so TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0: Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G 1206 sx (1', PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED F UID INGREDIENTS { Manufacturer Gardner Denver"Manufachaer Gardner Denver FL Temp("F) 82 Description - To ay Model PZ-9 Modal PZ-9 Tiros 23:59 Pac-L (Bag) Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gel) 10.1 Caustic Soda (Bag) Stroke(in) 9 Stroke(n) 9 VIS(seolgt) 94 Dextrid LT (Bag) BBL/STK a 96% 0.076 BBL/STK(996% 0.076 PV(cp) 35 BA BOF-499(55 gal drum) SPM 86 SPM 87 'HP(Ibs/10011t) 23 Barazan 0 0 (Bag) GPM 276 GPM 279 Gels(Ibs/100It) 6/12/18 Potassium Chloride (Bag) PSI 1500 PSI 1,500 pH Li Aldadde G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 3.5 Dril-N-Slide(55 Gal Drum) SPR Pump#1 SPR Pump#2 Sand(%by vol) .50 'Brcarb/Soda Ash SPR Pump#1 SPR Pump#2 Solids(%by vol) 7.3 Baroid 41 (Bag) 0 FIT EMVV(ppg) 12.7 LCM)ppb) Citric Acid DRILL STRING AND HYDRAULICS CI(mg/L) 31000 - SOLIDS CONTROL EQ IPMENT AVDP(fpm) 434 AVDC(fpm) 0 Ca(mg/L) 280 Shaker Screens Hours Annulus(bbls) 349.0 WOB(k-lb) 0 Cake(API 32nd inch) 1.0 Brandt lung Cobra 4 3/100 11200 24 Pipe(Weis) 93.0 RPM 0 PF/MF(ml) .35/.82 Brandt lung Cobra 4 4-100 0 Pick lip(k-lb) 145.0 TFA(in) 0 Total Circ(bbls) 1017 Slack OH(k-Ib) 100.0 dP System(psi) 1449 Hole(bbls) 380 Centrifuge Speed Hours Jet Vel(fps) 0 dP 0 BR(psi) 0 Reserve(bbls) 1483 Pit 3 Centrifuge 2400 1 5 Current BHA#12 Item Desenp9on I OD(in) I ID(In) Gauge On) Top Connection Length(R) Vendor I Cumulative Length(ft) I BRT hours I I 1 I I SURVEYS MD I INC I AZ TVD I +513 +EI-W VS DLS Calculation : VS Azimuth _. __. _-__- I - ' FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:'. 13-Jul-13 Classification Vol(gal) Customer Vol(gal) Customer I Vol(gal) , Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(0) 9000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz Consbucgon 23,000-gallon Tank(DI Total Gasoline Consumed .," Used Today 1,0620 BSS Tank Farm Toghotmele:Road Mot Brice Marine'Tug Diesel Consumed Today 490.0 Used this Well Halliburton PSL Camp NOW Pick Upunivak#2 Locaton Gasoline Consumed Today 0 0 { ,' lN PERSONNELAND HSE PROJECT PERSONNELS MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total oursNotes Incident Type Today Comments Illness 0 Injury 0 SO 0 Tundra Disturbance 0 Vehicle Off Road 0 Near Miss 0 Total Personnel M NotS Camp: 17 .ESTIMATED TOTAL DAILY LABOR HOURS: -Total Personnel NI Talkeetna Camp:SS Nunivak#2-ST 9/8/13 ,) 1 DAILY DRILLING REPORT ey,,ye,'- Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim D o. .yo N Well Name Nunivak#2-ST Pemit to Dr01(POD) 213108 Office Phone (907)433-8936 Number Cell Phone 907-229-2541 Limited' API#1AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher Accept Date/Time 12-July 51800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetnz Camp (907)433-8937 Nunlvak#2 Spud 08:00 Depth Date/Time12-July @ 1900 (feet)rbn Bottom o/7 518"Csg.5 8374' Target Depth(feet)rent 9178 ft.TVD/MD 13306 ft HOE Phone (907)433-8931 Nunivak#2 Rig Well Operations Tithing out Operations Next 24-Hours Finish hieing out,test BOPE,Pickup 6 314"drilling assembly,Trip in,drill out Release Date/time at Report Time to Just out of shoe,get side tracked. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish 1 Hours Description Detail Daily I Total 06.00 0830 2.5 Trip in Fl 3561'-8287' 1 Rig Up/Rig Down 0830 _ 1000 1.5 Wash F/8287-8572'Circulate d condition®300 gem 1500 psi. 2.Dolling 1000 1100 1.0 PJSM on cement job Pump 5 bbl water,pressure test lines pump 10 bbl water,pump 45 bbl 3.Reaming PJ merit 17 ppg,pump 5 bbl water,displace with 76 bbl drilling mud. 4.Coring 1100 1230 1. Trip out to 7997' 5.5.Condition and Circulate 2.0 1230 1300 0.5 Circulate,pump olper ball.5 450 gem 2700 psi.upwt 145k do 95k8.Trips 17.50 1300 1930 6.5 Trip out Fl 7997'-to surface. G 1 7.Lubricate Rig 1930 2400 4.5 Pickup 4"dp drifter torque to 17k.Installing 5.S Mem in mud pumps while picking up pipe. 8.Repair Rig 2400 0030 0.5 Finish picking up 4"14#OP 13 its. (Poked up total of 120 Its.4"DP.) 9.Cut S Shp Drill Line 2.5 0030 0100 0.5 RIH w/6 stands of 4"HWDP. 10.Deviation 0100 0200 1.0 Lay down 180.MOP. 11.Wireline Log 0200 0430 2.5 Cut&sIp drill line 12.Run Casing and Cement 1.0 / 0430 0600 1.5 Trip out F/3850'to2000' 13.Wait on Cement �/ 14.Nipple up BOP 15.Test BOP IS BHA Pick up 4"DP 17.Plugback 18.Cement 1 0 AOGCC called B 13:05 9-7-13 Jeff Jones wavled witteess 19.Fishing AOGCC notified LA 09:50 9-5-13 - 20 Directional Work _ 21 Other, work collers5shoe TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG TYPE SERIAL NUMBER I JETS r DEPTH IN(ft)rb0Avdaml I DEPTH OUT(ft) FEET I GRADE OUT HRS 080 I FT/HR 3 971" HDBS 6056 PDC 12221557 5015 -5554 8231 2677 tswr-04.1-clsR 33.26 80.50__. 4 97/8" HDBS FOSS PDC 11805008 3X13 3X14 8231 8625 394 .2o-no-sx-tHAT0 23.30 16.90 5 9718" HDBS SFESB POC 12182937 5X15 2700 4218 1518 1441-Iba4.OT-PO 19.96 74.54 6 9 7/8" Hughes 18,118000 522454 3 X 20 4218 7125 2907 670I.wt441a15 40.76 1 71.30 7 9 7/W HOBS Fx65 POC 11890618 6 X 14 7125 10071 2948 it-,FRN n l fie w N 26.61 I 110.70 7RR1 97/8" HDBS FX65 PDC 11890618 5X771 X16 10071 10912 841 1-1-e-ra x notq 14.18 59.3 8 9 718" HOBS FX65 POC 11805009 5 X 17-1 32 10912 Lost in Hole 9RR 97/8" HOBS SF58 PDC 12221557 2X153open 8586 8586 Clean out 13.7A-X-ILT-PR 10 6 3/4 Smith XR-V - PY3516 3 X18 8586 8586 Clean out CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00(in) Weight(ppl) Grade Thread MD(ft) TVD(ft) Contractor CIP Type Comments Conductor 18 84 LSO Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost .' Type"C"/265 axe Surface Casing 10-3/4" 45.5 L-80 OTC 2700' 2700' Halliburton 16-Jul-13 "L"&"C" "L"387 sx"C"431 al TOP JOB Halliburton 18-Jul-13 Top Job 301'To 0, Type"C"/250 sx Int Casing 7 518" 29.7 L-00 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 00 ', PUMP#1 PUMP#2 I LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW- SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today e,- Model PZ-9 Model PZ& Time 23:59 Pac-L (Bag) 0 Liner Sirs(in) 6 Liner Size(in) 6 Weight(lbs/gal) 10.1 Caustic Soda (Bag) 0 Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 92 Dextrid LT (Bag) 0 BBL/STK 596% 0.076 BBUSTK©96% 0.076 PV(ep) 34 BA UDF-499(55 gal drum) 0 SPM 86 SPM 87 YP(be/100f) 22 Barazan 0 O (Bag) 0 GPM 276 GPM 279 Gals(bsll0092) 8/12118 Potassium Chloride (Bag) 0 PSI 1700 PSI 1,700 pH - 9 9 Aldacide G (5 Gras can) 0 WELL CONTROL Fhbete WL(mLI30 min) 3 7 Dril-NSlide(55 Gal Drum) 0 SPR Pump#1 SPR Pump#2 Sand(%by vol) .50 Bicarb/Soda Ash 0 SPR Pump#I SPR Pump#2 Solids(%by vol) 72 Bareid 41 (Bag) 20 FIT EMW(ppg) 12.7 LCM(ppb) Cibic Acid 0 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 . SOLIDS CONTROL EQUIPMENT AVDP(fpm) 434 AVDC(fpm) 0 Ca(mg/L) 280 Shaker Screens Hours Annulus(bbls) 349.0 WOO(k-IA) 0 Cake(API 32nd inch) 1.0 Brandt long Cobra 4 3/100 1/200 24 Pipe(bila) 93.0 RPM 0PF/MF(ml) .35/.82 Brandt King Cobra 4 4-100 0 Pick Up(k-lb) 145.0 TFA(inz) 0 Total Circ(bbls) 702 Slack Oft(k-Ib) 950 dP System(psi) 1449 Hole(bbls) 370 Centrifuge Speed Hours Jet Vel(fps) 0 dP W BR(psi) 0 Reserve(bbls) 1491 Pit 3 Centrifuge 2400 5 Current BHA 412 Item Description OD On) ID(In) I Gauge On) Top Connection I Length(ft) Vendor Cumulative Length(ft) I SRT hours 1 1 1 SURVEYS MO 1 INC l AZ I TVD I ♦NIS nE/-W VS OLS Calculation I VS Azimuth I I 1 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERE CED PEAK REPORT:", 13-Jul-13 Classification Vol(gal) Customer Vol Waft Customer I Vol(gal) I Customer I Vol(qal) Summary Quan ties Vol(gal) Delivered Today Nabors 105E Peak(D) 1 5,000-gallon Tank(G) Total Diesel Consume On Hand Today 6,801.0 Telkeeth8 Camp Cruz Construction 1 23,000-gallon Tank(D) Total Gasoline Consu ed Used Today 1,0620 BSS Tank Farm Toghotthele:Road Mot. Brice Mane Tug Diesel Consumed Tod y 490.0 Used this Well Halliburton PSL Camp obi Pick Up/Nun Ivak#2 Location Gasoline Consumed T day 0.0 PERSONNELANDHSE `e£. PROJECT PERSONNEL S MMARY PROJECT H E SUMMARY Company Position - Count Est Hours j Total Hours'' Notes Incident Type To ay Comments Illness Injury Spit Tundra Disturbance Vehicle Off Road Near Miss Tool Personnel In Neth Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Talkeetna Camp:64 .-,.: , Irak#2-STI (Prior wellbore becomes Nunivak B) 9/9/13 DAILY DRILLING REPORT NrproAlt Operator Dation Limited Project Description Well Site Leaders Kuntz/Heim DOYON Well Name Nunivak#2ST1 Permit to Drill(PTD)Number 213108 Office Phone (90])4338936 007- Cell Phone 2292541 API#/AOGCC Nabors Alaska Limited/' 50-083-20003-01-00 Bond Number 52BSBGH4417 (807)433-8943 (PTD 8) Toolpusher Accept Data/]ime 12-July C 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)4335937 Nunivak#2 Spud 12-July a 1900 06.00 Depth(fest) 6100' Target Depth(feet)rtm 9178 R.TVD/MD 13308 ft. HOE Phone (907)433-8931 Date/Time rtm Nunivak N2 Rig Well Operations at Orig.Cement C 8100' Operations Next 24-Hours Drill cement to 7518"shoe W 8374'.Sidetrack well.Run LOT&drill new hole. Release Date/Time Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish ,I Hours Description Derail I Daily I Total 06.00 0700 1.0 Trip out Fl 2008•surface P61 1.Rig Up/Rig Down 0700 0800 1.0 Remove wear bushing,clear 8 dean fig Moor 2.Drilling 1.5 0800 1430 6.5 Test DOPE annular 250-2500,Rams,choke menleld,top drive,floor vaNes 250-5000 /+��5 3.Reaming 100 Romney test 10 see 200 psi,38 sec 2475 psi sw 4 Caring 1430 1630 2.0 LD test tools,Instal wear pushing. 5.Condition and Circulate 1.0 1630 2000 3.5 Make up 43/4"BHA.Uploaded same.Shallow pulse test w/340 gpm 1700 psi. 8.Tdps 750 2000 0230 6.5 BOP drill 8 818 from 701'to 7884'MO Wing pipe every 2000' 7.Lubricate Rig Y 0230 0330 1.0 Make up top droved wash from 7884'to 8020'.Tagfirm cement 428020 MD 8.Repair Rig 0330 0430 1.0 CRU-recovered contaminated mud 8 hard cement. 9 Cut 8 Slip Drill line 0430 0600 1.5 Drig.Hard cement from 8020 to 8100 ,( 10.Deviation 11.RuWirn Ca Lag `(J. 12.Run Casing and Cement 4 cc./..�J YI 13.Wart on 00P mem r F - 14.Nipple B uP BOP V 15.Test BOP 9.5 16.BHA 35 17.Plugback 18.Cement 19.Fishing 20.Directional Work 21.Other, TOTAL HOURS: 24.0 HSE:No accidents,No ineldents,No spills TOTAL HOURS: 24.0 _r,sYSt.ii.cert - DRILLING AND COMPLETION INFORMATION BR NUMBER I SIZE(In) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(R)rtm/Nd-md I DEPTH OUT(ft)I FEET I GRADE OUT I HRS O8D I FT/HR 3 97/8 HOBS SF 56 PDC • 12221557 5015 5554 I 6231 2677 -- 33.26 80.50 4 1 97/8" HOBS FX65 PCC :11805008 30133X14 8231 8623 i 394 23.30 16.90 5 97/8" HOBS BFE58 POC 12182937 5015 2700 4218 151819.96 74.54 8 9]IB" Hughes VUII0X0 522454 3X20 4218 7125 2907 r.CiWFi3T.0r05 40.76 71.30 7 9710' HOBS F065 PDC 11890618 i 6 X 14 7125 10071 2948n d 26.61 110.70 7RR1 9718" HOBS FX65 POC 11800618 5X171 X16 10071 10912 841 1.1a-E 01 no to14.18 593 8 9 710 HOBS FX05 PDC 11805009 5 X 17-132 10912 Lost In Hole 808 9710' HOBS 6E56 PDC 12221557 2X153open 8566 8588 Clean out 13-wT-A-X-1CT-PR 10 63/4 Smith XR-V i PY351B 3X18 8586 8586 Cleanout 11 0314 FOBS FX34POC : 11199408 3x15 8374 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00(in) Weight(ppf) Grade Thread MD(ft) TVD(ft) Contractor CIP Type Comments Conductor 7 16 84 L-80 : Welded 97 97 Hall budon 24 Jun-13 "C"Permafrost Type C/265 sxs JI Surface Casing 10-3/4" 45.5 L-80 BTC 2700' • 2700 Halliburton t6Ju1-13 "L8"C 7"387 sx C 431 sx TOP JOB Halfbunon 161,, 3 Top Job 301i To 0, ; Type"C i 250ax Int Casing 7510 29.7 L-80 STC-M 8374' 6413' Halliburton 4-Sep-13 G premium i Type G/208 sx PUMP#1 I PUMP#2 FLOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS ,. Manufacturer l Gardner Denver .MenuNcturer Gardner Denver FL Temp(.9 Descdption Today Model PZ-9 Model PZ-9 Time 23:59 Pac L(Bag) 0 • Liner Size(in) 55 'Lbw Size(in) 55 Weight(lbs/gal) 10.1 Caustic Soda (Bag) 0 Stroke(In) 9 :Stroke(In) 9 VIS(eedg) 120 Dedrid LT (Bag) 0 BBL/STK ta 96% 0.0634 :BBL/STK fm 98% 0.0634 PV(cp) . 39 BA BOF-499(55 gal drum) 0 SPM 58 ;SPM 54 YP 0b1/1008v( 24 Barazan D s (Bag) 0 GPM 155 :GPM 144 Gels(lbs/100e) 8118124 Potassium Chloride (Bag) 0 PSI 2800 PSI 2,800 pH 1Q1 AMacleeG(5 Gal can) 0 WELL CONTROL Filtrate WL(mi./30 min) 3.9 Dr/PN-Slide(55 Gal Drum) 0 SPR Pump el 1 ;SPRPump#2 Sand(%byvol) .50 Okarb/Soda Ash 0 SPR Purnp#1 PR Pump#2 Solids(%by vol) 7.1 Baroid41 (Bag) 0 FREMW(rP9) 1 12.7 LCM(ppb) Citric Acid 0 DRILLSTRING AND HYDRAUUCS CI(m9/L) 31000 '�, =,.xSOLIDS CONTROL EQUIPMENT AVDP(fpm) AVDC(Nm) 0 Ca(mad,) 280 Shaker Screens Hours Annulus(bbis) 131.0 WOO(k-Ib) 41,404 Cake(API 32nd inch) 1.0 Brandi lOng Cobra 4 3/100 1/200 0 Pipe(bb its) 44.0 RPM 50 PF/MF(m1) .34/.82 Brandt King Cobra 4 4-100 0 Pick Up(k4b) 145k TEA fire) 0.5177 Total Circ(bbis) 778 Slack Of((It-lb) 110.0 dP System(psi) 0 Hole(bbis) 363 Centrifuge Speed Hours Jet Vel(fps) 0 dP Q Bit(psi) 0 Reserve(bbls) 1474 Pi 3 Centrifuge 2400 5 Currant BHA#13 Item I Description I OD On) I ID(in) I Gauge(in)I Top Connection I Length(N) I Vendor I Cumulative Length(ti) I BRT hours 1 5 314 FX 54 PDC 4.750 1.920 8.750 3 12 Reg Pin I 0.76 HES 0.76 2 15-sperrydrill 8/780ag 5.000 3.120 312 IF Box 23.36 HES 24.12 Stabilizer 6500 HES 3 Integral Blade 4.780 2250 8.825 312IF Bax 5.44 , ,HES 20.56 4 Float Sub 4.570 2313 312 IF Box 2.15 HES 31.71 5 43/4 DM Collar 4.750 2.610 312 IF Box 9.02 HES 40.71 6 43/4 Slim Phase 4 Collar 4.750 1.250 312 IF Box 2448 HES 6521 7 4314 PWD 4.750 1.250 3121F Box 9.21 HES 74.42 6 43/d TM 6.750 2812 312 IF Box 112 L HES iii 85.62 B 4314 NMDC 4.730 2.583 312 IF Box 31.02 i HES i 116.64 10 43/4 NMDC 4.760 2.250 312/F Box 30.65 1 HES 147.29 11 00 5.020 2.500 4"XT-30 BoxI- 2.02 HES 149.31 12 3-4"HWOP 4.000 2.563 4"XT-30 Box 91.92 Rig 241.23 13 43/4 drilling lar 4820 2.500 4"XT-39 Box 29.31 270.54 14 i 11-47 HWDP • 4.000 2.503 4"XT-39 Box 336.99 Rig 007.53 15 43/4 Accelerator 4.750 2.920 47 XT-39 Box 3238 639.91 16 12-4"HWDP 4.000 2.920 4"XT-39 Box 61.24 Rig 701.15 r ( ;: SURVEYS MD INC AZ , TVD •N/S •E/-W I VS OLS Calculation VS Azimuth FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13Jul-13 Classification I Vol(gal) Customer I Vol/gal) I Customer I Vol(gal) I Customer I Vol(gal) Summary Quantifies I Vol(gal) Delivered Today 1 Nabors 105E Peak(D) ,5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 1 8801.0 'T Ikeetna Camp .Cruz Construction • '23,000-gallon Tank(0) i ii "Total Gasoline Consume Used Todayl1,062.0 655 Tank Farm Toghodhele:Road Mnt. : ;Brice Mahe:Tug Diesel Consumed Today 090.0 Used this Well i Halliburton PSL Camp Notti iPlck Up/Nunivak#2Locator 1 Gasoline Consumed Tod y 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT H E SUMMARY Company Position Count Est Hours Total ours Notes Incident Type : To ay : Comments lento 1,1107 Spill Tundra Disturbance 1 Vehicle O#Road Near MI. , I Total Personnel in.Nottl Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel.in Talkeebsa Camp:64 Ill • Nunivak#2-ST1 9/10/13 k,:d1/4, DAILY DRILLING REPORT %" 4 Operator Dayan Limited Project Description Well Site Leaden Kuntz/Helm IT)OYON Well Name Nunivak#2371 Pemil o Drill 9TDI Number213108 Cellll OttiPhone (907)4338836 807- PM1ane 2292541 API#I AOGCC Nabors Alaska 1 i>•IlltC�e (Pro p) 50-08}20003-01-00 • Bond Number 52BSBGM441] Toolpusher (907)4338943 Accept Date/Time 12JulC 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeetna Camp (907)433-0937 NunivakDateMmepud 12-July(6 1900 06:00 Depth(feet) 8417 Target Depth(feet)rtm 9178 ft.TVD/MD 13306 R. HSE Phone (907)433-8931 Nunivak R2 Rig Well Operations at Time Drilling gg 8417' Operations Next 24-Hours Attempt to get off plug, Release Date/Time Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours Description Detail I Daily I Total 06:00 0930 35 Drill cement Fl 8100-8390'300gpm,29130 psi,45 rpm,8k tq,t67k up,95kdn,120k rot. 1.Rig Up/Rig Down 0930 7200 25 Orient tool face 70 L,Start Time Drill F 8390•8392'One bot per hr.275 gpm,2575 psi. 2 Drilling 17.5 1200 7800 6.0 Time drilling=1.7 Iph from 8397to 8402'a 275 gym 2325 psi. 3.Reaming 1800 2130 3.5 Time drilling-a 17(ph from 8407 to 8409 C 275 gpm 2325 psi. 4.Coring .2130 2200 0.5 Pull into 75/8"csg.For leak o8 test upwl t65k do 100k.RB up for LOT. S.Condition and Circulate 2200 2400 2.0 Test lines to 2000 psi 8 perform LOT vet Halliburton cement LIAR pumping down DP 9 Annulus. S.Traps 1.00 Pump 5 bble C 5 bpm break down C 520 psi 11.6 ppg.Shut in 10 mins.Bled to 214 psi. 7.Lubricate Rig Bleed back 12 bbl.Rig down test lines. 8.Repair Rig 2400 0030 0.5 Make up by drive 8 RIH to 8408 MD Tool orientation 8 parameters. - 9..Cut 8 Slip Drill line 0030 0600 5.5 Time Drilling C 7.7 fph from 8409 to 8417 MO.275 gpm 2410 psi. 10.Deviation 11,Wireline Log 1 .Run Casing anWait on Cemend Cement - 14.Nipple up BOP Y 13 e 15.Test Form 2.0 18.BHA 17.Plugback 18.Cement 19.Fishing 20.Directional Work Jr 2t.Other, drill cement 3.5 ' ___._-__..............._.___.- TOTAL HOURS: 24.0 USE:No accidents,No incidents,No spills TOTAL HOURS 24.0 ' DRILLING AND COMPLETION INFORMATION -' BIT NUMBER I SIZE(In) I MPG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtmltvdand I DEPTH OUT(It)1 FEET I GRADE OUT I HRS 000 I FT/HR 3 ' 97/8' HOBS : SP 661.0C : 12221557 5X15 5554 J{f 8231 26771.0.01.011613326 80.50 4 9718" HDBS FX85 PDC .77805008 30133X14; 8237 8625 394 - 23.30 16.90 5 8718" HOBS 9FE98 PDC :12162937 5015 2700 r 4218 1 1518 19.98 74.54 8 871& Hughes V1418000 522454 3X20 4218 1 7125 2807 40.76 71.30 7 97/8" HOES FXES PDC '-11890618 6%14 7125 J 10071 2946 - - 26.61 110.70 7RR1 9 7/8" HDBS FX85 PDC 11890618 5 017 7 018 10071 10912 841 1-1-e-wn x i no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 50 17-132 10912 Lost In Hole 9RR 97/8" HOBS 3F 58 PDC 12221557 2X153open 8586 8586 Cleanout 13-wT-A-X-1-CT•PR 10 614 Smith MA/ - P03518 3X18 8586 8588 Cleanout 11 63/4 HOBS FX54POC 11199468 3x15 8374 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section1 00(In) Weight(ppf) Grade Thread : MD(N) TVD(R) Contractor CIP Type Comments Conductor 16 84 L-80 Welded • 87 971111 Halliburton 1 24-Jun-13 .C"Permafrost Type"C"/265 sxs Surface Casing 70-14" 455 1-80 8TC 2700 2]00' Halliburton 16-A4-13L"M-13 "L"8"C" " 387 sx"C"431 se TOP JOB 1Halliburton 16-Jul-13 Top Job 301'To O; Type"C"1250 ex VV Int Casing ]5l8' 29.7 L-80 BTC-M 0374' 6410 Halliburton 4-Se-13 G premium 'Type 0/206 ax I /Caustic Soda (Bag) SED FLUID INGREDIENTS v Manufacturer Gardner Den :Manufacturer Gardner Denver FL Temp('F) 108 Description Today ::.-PUMP p1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLJDS NON-DISPER Y Model PZ-9 :Modal PZ-9 Time 23.59 Pac-L(Bag) 9 Liner Size(in) 5.5 Liner Size(in) 5.5 Weight(lbs/gal) 10.1 g) 0 5trake(In) 9 Stroke(in) 9 VIS(cr019O 86 Oexbid LT (Bag) 5 BBL/STK C 96% 0.0634 :SBL/STK eg 96% 0.0634 PV(cp) 30 BA BOF-499(55 gal drum) 0 SPM 58 ';SPM 46 YP(bs/100R') 18 Barazan D+ (Bag) 0 GPM 152 GPM 123 Gals{6110080) 6/17/10 Potassium Chloride (Bag) 0 PSI 1 2800 ',PSI 2,600 pH I.Lg AldacideG(5 Gal can) 0 WELL CONTROL Filtrate WL(m1/30 min) 3.5 Ori1-N-Slide(55 Gal Drum) 0 SPR Pump#1 I ',SPR Pump#2 Sand(%by vol) .75 Bicarb/Sada Ash 0 SPR Pump#1 1 ';SPR Pump 82 Solids(%by vol) 7.0 Baroid 41 (Bag) 0 FIT EMW(p99) I 127 . LCM(ppb) /Citric Acid 0 '-DRILL STRING AND HYDRAULICS CI(mg/L) 31500 SOLIDS CONTROL EQUIPMENT AVDP(tpm) 215 ',AVDC(fpm) 275 G(mg/L) 380 Shaker Screens Hours Annulus(bink) 248.0 WOB(k-6) 0 Cake(API 32nd Inch) 7.0 Brandt King Cobra 4 3/100 1200 24 Pipe(bbls) 85.0 RPM 46 PF/MF(mI) .40/.80 Brandt King Cobra 4 4-700 24 Pick Up(14b) 145k TFA(in') 0.5177 Total Ciro(bbls) 925 Slack Off(k-lb) I 105.0 SP System(psi) 2579 Hole(bbla) 335 Centrifuge Speed Hours Jet Vel(fps) 170 ',dP C BX(psi) 260 Reserve(table) 1447 PE 3 Centrifuge 2400 10 ::-Currant BHA#13 Item I Description I 013(m) I ID lin) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours 1 ,63/4 FX 54 PDC 4.750 1.920 6.750 31/2 Reg Pin I 0 76 HES 0.76 2 i80sperrydrill 6/76.0 stg 5000 3.720 3121F Box 2336 HES 24.12 • 15tabif er 8500 HES • 3 "Integral Blade 0.780 2.250 11.825 3121E Box 5.44 HES 29.56 4 Float Sub 4570 2.313 312 IF Box 215 HES 31.71 , 5 414 DM Collar 4.750 2.610 312IF Box 9.02 HES 40.71 6 4 3/4 S8m Phase 4 Collar 4.750 1.250 3121E Box 24.46 HES 85.21 7 414 PWD 4.750 1.250 3121F Box 8.21 HES 74.42 6 _43/4TM 4.750 2.872 312 1F Box 112 HES 85.82 9 - 43/4 NMDC 4730 2.563 312IF Box 31.02 HES 118.84 10 43/4 NMDC 4.760 2250 3142 IF Box 30.65 HES 147.29 17 X0 5.020 2500 4"XT-39 Box 2.02 HES 149.31 12 3-4"HWDP 4.000 2.563 4"XT-39 Box 91.92 Rig i 241.23 13 10 3/4 drilling(Br 4.820 : 2.500 4"X7-39 Box 29.31 ; 270.54 14 1411-4"HWDP 4.000 2.563 4"X739 Box 33899 I Rig 807.53 15 314 Accelerator 4.750 2.920 4"%T-39 Box 1 32.38 83991 18 12-4"HWDP 4000 2.920 4"X739 Box 61.24 Rig i 701.16 I • • SURVEYS MO I INC... AZ ND i 4414 : 061-W I VS DLS Calculation VS Azimuth FUEL CONSUMPTION - , NABORS ALASKA:105E FUEL TYPE.RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT. 13-Jul-13 Classification I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gal) Summary Quantities I Vol(gal) Delivered Today :Nabors 105E 'iPeak(0) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 8,801.0 Talkeetna Camp :Cruz Construction 23,000-gallon Tank(D) 'Total Gasoline Consumed Used Today 1,062.0 B55 Tank Farm :ToghoShele:Road Mnt. Bits Marina Tug Deed Consumed Today i 490.0 Used this Well Halliburton PUL Camp NoMi Pick UplNunivak#2 L0c0Xon 1 --Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY • Company I Position Count Est Hon Total ours NatesIncident Type Today Comments Illnes 0 • Spill0 Tundra Dislurbanos 40 Vehicle OR Road 0 Near Miss 0 L Total Personnel in Roth Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS: ::''Total Personnel 7R Weaving Camp:.54 :' • Nunivak#2-ST1 S 9111113 •�Tr�l. DAILY DRILLING REPORT 3 Operator Doyon Limited Project Description Well Site Leaders Kuntz I Heim T)OYO N Well Name Nun art 2ST1 Pe mit to Drill(PTD)Number 213108 ell Chones 90 43'8936 907- Cell Phoria 229-2541 -Li7nited° API#/AOGCC 50.083-20003-0130 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher Accept Date/Time 12July@1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeeda Camp (907)433-6937 Nu D�a riSputl 12Jub @ 1900 08:00 Depth(feet) 6635 Target Depth(feet)rem 91788.TVD/MD 133068. MSE Phone (907)4335931 Nun ivak#2 Rig Well Operations at Making connection 13 8935'. Operations Next 24-Hours Drill 1500'8 make wiper trip. Release DatelTime Report Time 24-1OUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 06:00 1400 80 Tote drill F/8417-8420 85 1.7 per hr in 120LGTF,275 gpm,2500 psi 1.Rig Up/Rig Down 1400 0230 12.5 Control Drill F18429 to 8538'@ 10 fph wob 3k gpm 275 psi 2490 apw1165k do 100k. 2.Drilling 22.5 0230 0400 1 5 Pump 25 bbl.Hi-vis sweep.Check samples.Run survey.Establish Aria.Parameters. 3.Reaming 0400 0600 2.0 001 F/8538'-8830.WOO 5k spm 123 9pm 325 pp 3450 4.Coring upwt 187k An 94k Hw 124k rpm 7014 9k eod 11.1 pp9 Total gas 80 units 5.Condition and Circulate 1.5 8.Trips 7.Lubricate Rig 8.Repair Rig 9.Cut 8 SIM Drill Line 10.Deviator • 11.Pgrellne Log 12.Run Casing and Cement 13.Wart on Cement 14.Nipple up BOP , 15.Test Form 16.BHA 4.1 t7.Plugback 18.Cement 19.Fishing 20.Directional Work 21.Other, TOTAL NOUNS: 24.0 HOE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION -:- BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(N)rbnitod-rod I DEPTH OUT tit)I FEET I GRADE OUT I HRS 000 I FT/HR 3 9718" HOBS 0055005 1 12221557 5X15 5554 8231 2677 - 33.26 80.50 4 9 7/e" HOBS FX65 P00 :11805008 -3013 3X14 8231 8625 394 : zamao-t rt.to 23.30 18.90 5 97/8" HOBS SFE58 POC ;12182937 6X15 1 2700 4218 • 1518 s-46TaSicT-08 law74.44 6 9 7/8' Hughes 0918500 :522454 3 X 20 1 4218 7125 2907 '. A7ycloo,44340.76 71.30 7 9718" 01000 FM POC ;11890618 6014 7125 10071 2948 1xi/IOWA 28.81 1 110.70 7581 97/8" HOBS 5X65 POC 11890818 50171018 10071 10912 841 1-17-r-n 0l no tq 14.18 -59.3 8 97/8" HOBS PX85 PDC 11805009 5X 17-1 32 10012 Lost in Hole ORR 97/8" MOBS : 5F5513C 12221557 2X153open 8586 8588 Cleanout 13-wT'A-X-1.CT,PR 10 63/4 Smith 1 XR-V PY3516 3X18 8586 8588 Cleanout 11 63/4 HDBS : PX54 PDC 11199468 3x15 8374 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(In) Weight(opt) Grade Thread MD(N) TM(5) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 H II b rton 24-Jun-13 "C"Permafrost Type C"/265 sxs Surface Casing 103/4" 455 L-80 OTC 2700 2709 H Il burton 16Jul-13 I:18 T" "I:387 sx'C"431 sx TOP JOB L Halliburton 18-Jul-13 Top Job 301'To O; Type C"/250sx Int Casing i 75/8" 29.7 L-80 DTC-M 8374' 13410 i Halliburton 1 /I-Sep-13 G premium Type 0/206ex PUMP#, 1 PUMP#2 - . LOW SOUOS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON43ISPERSED FLUID INGREDIENTS Manufacturer Gardner Dem :Manufacturer . Gardner Denver FL Temp('F) 110 Description Today _ Model PZ-9 :Model PZ-9 lime 23:59 PacL(Bap) 3 �.'' Liner Size On) 5.5 .Ener Size(in) 5.5 Weight Obs/gal) 10.1 Caustic Soda (Bag) 0 Stroke On) 9 Stroke(in) • 9 VIS(sec/qt) 83 Dextrin LT (Bag) 12 BBtISTK @ 96% 0.0634 'SBLJSTK 8596% 00634 PV(PP) 31 BA BOF-499(55 gal drum) 0 SPM 63 1SPM 58 YP(Ibs/10011') 17 Barazsn D o (Bag) 0 GPM i 168 :GPM 155 Gels Obs/1000 7/14/22 Potaosium Chloride (Bag) 0 PSI 1 2400 ',PSI 2,404 pH DA AMecide G(5 Gal can) 0 WELL CONTROL ,. Filtrate ANL(mLl3O min) 2.9 Dill-NSlids(55 Gal Drum) 0 SPR Pump 01 30 spm 47Q '.SPR Pump#2 30 spm 470 Sand(%by vd) .75 Bicarb/Soda 0411 0 SPR Pump#1 405pm750 'SPR Pump#2 :4090m780 Solids)%by vol) 7.4 Baroid41 (Bag) 0 FR COW(ppg) I 110 : LCM(ppb) CIric Acid 0 : DRILL STRING AND HYDRAULICS : , •CI(mg/L) 31500 SOLIDS CONTROL EQUIPMENT HOOP(rpm) 1 214 AVDC(fpm) 275 Ca(mglL) 380 Shaker : Screens Hours Annulus)bbls) 2510 WOB(k4) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3/100 1200 24 PIPs(bEls) 870 RPM 70 PF/MF(ml) .40/.80 Brandt King Cobra 4 4-100 24 Pick Up(k4b) 185.0 TFA(in') : 0.5177 Total Ciro(bbl) 914 Slack Off(k-lb) 100.0 dP System(psi) 2616 Hole)bbls) 338 Centrifuge Speed Hours Jet Vel(fps) 170 dP 85 Bit(pail 250 Reserve(bbls) 1449 PB 3 Centrifuge 2400 0 Current BHA PIS -- Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length ON I Vendor I Cumulative Length(N) j BRT hours 1 ,6 3/4 FX 54 PDC 4.750 1920 6.750 312 Reg Pin 0.76 MES 0.76 2 15"sperrydrill 6176.0stg 5000 3.120 312 IF Box 23.36 HES 24.12 (Stabilizer 5.500 HES 3 Integral Blade 4.780 2.250 6.825 312 IF Box 5.44 HES 1 29.56 4 Float Sub 1 4.570 2.313 312IF Box 2.15 HES 31.71 5 43/4 DM Collar 4.750 2.610 312 IF Bos 9.02 HES 40.71 6 43/4 Slim Phase 4 Collar 4.750 1250 312IF Box 2448 HES 6521 7 43/4 PND 4.750 1.250 312 IF Box 0.21 HES 7442 8 43/4TM 4.750 2.812 3121F Box 11.2 HES 85.62 9 43/4NMDC 4.730 2.563 3121F Box 31.02 HES 116.61 10 43/4 NMDC 4.760 2.250 31210Box 3085 HES 147.29 11 XO 5.020 2.500 4"X759 Box 2.02 HES 149.31 12 3-4"MWDP 4.000 2.563 4"XT-39 Box 91.92 : Rig 241.23 t3 43/4 drilling jar 4.820 2.500 4"XT-39 Box 129.31 27054 14 11-4"MWDP 4000 2.583 4"X739 Box 33889 Rig 60753 15 43/4AcaErator 4.750 2.920 4"X739 Box 32.38 : 830.91 18 2-4"HWDP 4.000 2.920 4-XT-39 Bos 1 6124 0:9 701.15 i SURVEYS MD INC AZ TD ON I S • ♦E/-W II. V9 DLS Calculation VS AZhnuth 8390.00 56 34 117.14 6422.30 : -1743.49 3555.65 395908 1.56 4 - 8437.72 549 112.63 644939 -1780.03 3591.26 111 3998.31 8.69 849831 5507 107.43 648435 177888 3637.J4 r 4114737 7 0 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT:. 13Jul-13 clusifiution I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer 1. Vol(gal) Summary Quantiles I Vol(gal) DelNered Today 1 Nabors 105E :Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today_. 0801.0 `Talkeeda Camp :• Cruz Construction '.23 000:pason Tank(D) • Tod)Gasolino Consumed Used Tedry 10624 BSS Tank Farm ':Tognotthele'Road Mnt. 'Brice Marine Tug Diesel Consumed Today 490.0 Used the We. 1 Halliburton PSL : :Camp NON Pick Up/NunNak#2 Location 1- Gaso/ne Consumed Tod y 0.0 - PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT H E SUMMARY Company I Position Count Est Hours Total ours Notes Incident Type To ay Comments -... Illness Injury Splt Tatars Disturbance Vehicle Off Road Near Mia Total Personnel in Noel Camp: 14 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel hi Talka.tna Camp:54 " *' • Nunivak#2-ST1 . 1 x 9/12/13 r rr_fiDAILY DRILLING REPORT littrIO Operator Doyon Limited Project Description Well She Leaders Kuntz f Heim 1 DYO N Well Name Nunivak#2-STI Permit to Drill(PTD) 213108 Office Phone (907)4338936 Number Cell Phone 907-229-2541 /irni/C/L° API#/AOGCC 50-083-20003-01-00 Bond Number 52858G84417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher t Accept Date/Time 12-July 22 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeetna Camp (907)4338937 Nunivak#2 Spud 12 July 23 1900 08:00 Depth 9889' Target Depth(feet)dm 9178 ft.TVD/MD 13306 ft. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak 72 Rig Well Operations DrIg. 9888' O Wiper trip to 7518"Shoe CI 8374'MD.Drill Ahead Release Date/Tlme at Report Time @ Operations Next 24-Hours Drill to 10]50'+- 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail I Daily I Total 06.00 0230 20.5 Slide 8 Rot Fl 8635'-to 9792 MD.WOB 5k SPM 120 GPM 320 PSI 3750 TO 10k UPWT 167k 1 Rig Up/Rig Down ON 105k RWT 127k ECD 11.9 ppg. 2.Drilling 23.0 0230 0330 1.0 Pump 25 bbl hi vis sweep to lower xd,s CBU.Reciprocate pipe. 3 Reaming 0330 0600 2.5 Slide&Rot 8 9792'MD to 9889'MD 4.Coring WOBSk 5PM 120 GPM 320 PSI 3750 TO 10k UPWT 167k DN 105k RWT 127k ECD 5.Condition and Coculate 1.0 GAS 117 units ECO,,(3 320 gpm 11.9 ppg. 6.Tripe 7.Lubricate Rig 8.Repair Rig 9.Cut 8 Slip Drill Line 10.Deviation 11.Wrelins Log 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test Form 16.BHA / 17.Plugbzck V. 18.Cement 19.Fishing 20.Directional Work 21.Other, TOTAL HOURS: 24.0 HSE:No xcldents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rim/tvd-md I DEPTH OUT(d)1 FEET GRADE OUT HRS 000 I FT/FIR 3 97/8' HOBS SF 56 PDC 12221557 5X15 5554 8231 2677 ta-wrtA-xA{Y-PR 33.26 80.50 4 97/8" HOBS FX65 PDC 11805008 3013 3014 8231 8625 394 146004-1448-113 23.30 16.90 5 97/8' HOBS SFE50 PDC 12182937 5X15 2700 4218 1518 14-e'-444-67-PR 19.96 74.54 6 97/8" Hughes VM180X0 522454 3X20 4218 7125 2907 s]cw-Fsarsru 40.76 71.30 7 9 7/8" HDBS FRMS PDC 11890618 6 X 14 7125 10071 2946 r-r-En-N xi no e6A 26.61 11070 7RR1 9 7/8" HDBS FX65 PDC 11890618 5017 1016 10071 10912 841 1-1 a-rn x I no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17.1 32 10912 Lost In Hole 9RR 97/8" HOBS SF 50 PDC 12221557 2X153open 8586 8586 Cleanout 1.3-wTA-X-I-CT-PR 10 6 3/4 Smith XR-V P73516 3 X18 8586 8586 Clean out 11 63/4 8085 FX54 POC 11199468 3x15 8374 CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM ..,CEMENT PROGRAM - --- Section OD(In) Weight(ppg Grade Thread MD)R) TVD(R) Contractor I LIP Type Comments Conductor 16 84 L-80 Welded 97 I 97 Halliburton 1 24-Jun-13 - "C"Permafrost Type"C"/265 coo Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 1640413 "L"&"C" "L"387 sx"C"431 sx TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 75/8" 29.7 L-80 BIC-1,4 8374' 6413' Halliburton 1 4-Sep-13 G premium Type G/206 sx PUMP#1 - PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON.OISPERSED FLUID INGREDIENTS Manufacturer Gardner Dever Manufacturer I .Gardner Denver FL Temp("F) 120 Description Today Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 1 Liner Size(in) 5 5 Liner Size(in) 5.5 Weight(lbs/gal) 10.1 Caustic Soda (Bag) 0 Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 120 Dextnd LT (Bag) 27 BBL/STK 5596% 0.0634 BBL/STK re 96% 0.0634 PV(cp) 40 BA BOF-499(55 gal drum) 0 SPM 55 SPM 67 VP(lbs/10016 30 Barazan D+ (Bag) 0 GPM 147 GPM 179 Gels(Ibs/1008t) 1011826 Potassium Chloride (Bag) 0 PSI 3700 PSI 3,700 pH 19,k Aldacide G (5 Gal can) 0 WELL CONTROL Filtrate WL(mL/30 min) 2.4 On/N-Slide(55 Gal Drum) 0 SPR Pump#1 30 SPM 470 SPR Pump#2 130 spm 470 Sand(%by vog .75 Bicarb/Soda Ash 0 SPR Pump 21 40 80 JQ SPR Pump#2 40 spm 780 Solids(%by vol) 7.6 Baroid 41 (Bag) 0 FIT EMW(ppg) 11.6 LCM(ppb) CBric Acid 0 DRILL STRING AND HYDRAULICS CI(mg/L) 31500 SOLIDS CONTROL EQUIPMENT AVDP(Ipm) 242 AVOC(fpm) 305 Ce(mg/L) 340 Shaker Screens l Boors Annulus(bbla) 2850 WOB(k-ib) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3/100 1200 24 Pipe(bbla) 98.0 RPM 100 PF/MF(ml) .42/.80 Brandt King Cobra 4 4-100 24 Pick Up(k-Ib) 170.0 TFA an) 0.5177 Total Circ(bbh) 1029 Slack Oft(k-Ib) 110 0 dP System(psi) 3641 Hole(bbls) 384 Centrifuge Speed 1 Hours Jet Vel(fps) 201 dP 9 Bit(psi) 364 Reserve(Ws) 1339 Pit 3 Centrifuge 2400 1 Current BHA#73 hem Description OD(In) ID/n) I Gauge(In) Top Connection I Length(RI I Vendor Cumulative Length(fl) I BRT hours 1 6 3/4 FX 54 POC 4.750 1.920 1 6.750 3 12 Reg Pin I 0.76 HES 0.76 2 S aperrydrill 6/7 6.0 sty 5.000 3.12_0_ 312IF Box 23.36 HES 24.12 Stabilizer 6.500 HES 3 Integral Blade 4.780 2.250 6.625 312 IF Bax 5.44 HES 29.56 4 Float Sub 4.570 2.313 3121F Box 2.15 HES 31.71 5 434 DM Collar 4.750 2610 3121F Box 9.02 HES 40.71 6 43/4 Slim Phase 4 Collar 4.750 1.250 3121E Box 24.48 HES 65.21 7 43/4PWD 4.750 1.250 3121F Box 9.21 HES 74.42 8 43/4 TM 4.750 2.812 312 IF Box 11.2 HES 8562 9 43/4 NMDC 4.730 2.563 312 IF Box 31.02 HES 116.64 10 4 3/4 NMDC 4.760 2.250 312IF Box 30.65 HES 147.29 11 00 5.020 2.500 4"X1'-39 Box 2.02 8E5 149.31 12 3-4"HWDP 4.000 2.563 4"X7-39 Box 91.92 Rig 241.23 13 43/4 drilling jar 4.820 2.500 4"XT-39 Box 29,31 270.54 14 11-4"HWDP 4.000 2.563 4"XT-3211308 336.99 Rig 607.53 15 4 4"4 Actielerator 4.000 2.920 4"XT-39 Box 32.38 701.15 16 2-4"HENWDPDP 4.000 2920 4"XT-39 Box 61,24 Rig 707.75 I I I I I SURVEYS MD I INC 1 AZ TVD I 081S +E/-W VS DLS Calculation VS Azimuth 9655.17 56.71 104.41 7098.93, -1995.97 4592.13 I 4995.39 3.33 9752.23 56.60 i 104.19 7152.28 I -2016.00 4670.70 5074.36 0.22 9847.00 56 26 107.13 7205.00 I -2037.52 474746 5152 40 2.58 I FUEL CONSUMPTION - NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13401-13 Classification I Vol(gait Customer I Vol(gal) I Customer Vol Nag Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(0) 5,000-gallon Tank(G) 'Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz Construction 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,062.0 BSS Tank Farm Toghotthele:Road Mnt. Brice Menne:Tug Dleeel Consumed Today 490.0 Used this Well Halliburton PSL Camp Nohi Pick UpMunivak#2 Location I Gasoline Consumed Today 00 .-;:v- - PERSONNEL AND HSE PROJECT PERSONNEL S MMARY - . PROJECT HSE SUMMARY Company Position Count Est Hours Total Hour Notes Incident Type Today Comments Illness _.. Injury Spill Tundra Disturbance Vehicle Off Road _--.- Near Miss Total Personnel M NOR(Camp: 14 ESTIMATED TOTAL.DAILY LABOR HOURS: Total Personnel m Talkeetna Camps 84 -. , Nunivak#2-STI -'..-'1,1-.i.--''' DAILY DRILLING REPORT 9/13/13 Operator Doyon Limited Project Description Well Site Leaden Kuntz/Helm D\/ Pernik to Drill(PTD) OMae Phone (907)433-8936 OYO N Wali Name Nunivak#2-ST1 213108 Numbs, Call Phone 907-229.2541 Limited" API A/AOGCC 50-0832000301-00 Bond Number 52BSDGH4417 Nabors Alaska (907)433-8943 (PTD#) - Toolpusher Accept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Orating Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak o2 Spud 12-July©1900 08:00 Depth 10274' Target Depth(feet)rtm 9178 R.TVO/MD 13306 k. HUE Phone (907)433-8931 Date/Time (feet)rtm • N #2 Rig Well Operations Attempting to slide @10274' Operations Next 24-Hours Drill new hole ReleaseeoeeD Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Dally I Total 6D0 1530 9.5 Slide&Rot 9889'-10178'3300 psi @ 300 gpm,11-12 K Torque 1.Rig Up/Rig Down 1530 -1630 1.0 Cir B mond bu 2.Disking 13.5 _ 1630 2200 5 5 Pull 3 Stands on elevators,back ream to shoe®8380'0-.300 gpm 3250 psi 9-11k tq 3 Reaming tight Cr 9618'8974'6 8854'. 4.Coring 2200 2230 0.5 CBU 340 gpm 3500 psi.Monitor well.- 5.Condition and Circulate 2,5 2230 0100 25 RIH from 8380'to 10081'.Wash down from 10081'1a 10177'.No fill no hole dreg. 6.Trips 8.00 0100 0200 1.0 Circulate.Large coal coming over shakers.Clean up hole. 7.Lubricate Rig 0200 0600 4.0 Attempting to slide.Rotate down from 10177.to 10225'.Attempt to slide.Hanging up,no 8.Repair Rig success Rotate F/10225'-10274'Attempt to slide. 9.Cul&Slip Drill Line 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13.Wait on Cement t4.Nipple up BOP 15.Test Form 16.BHA 17.Plupback 18.Cement 19.Fishing 20.Diredianal Work Hole Is becoming unstable 21.Other, TOTAL HOURS: 24.0 USE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(R)dndtvd-md I DEPTH OUT(k) FEET GRADE OUT HRS OBD I FTIHR 3 97/8" HOBS SF56 PDC 12221557 5515 5554 8231 2677 1.4410,X-1-T-Pis 33.26 80.50_ 4 9 7/8" HOBS FOSS PDC 11805008 3X13 3X14 8231 8625 394 e4,-10-34-141t-1S 23.30 16.90 5 9 7/8" HOBS SFE56 PDC 12182937 5515 2700 4218 1518 3187-4X46T-Pn 19.96 74.54 6 97/8" Hughes VM180X0 522454 3020 4218 7125 2907 1-7-5SO--481-31U 40.76 71.30 f 7 97/B" HDBS F585 PDC 111190878 6514 7125 10071 2946 41-EA.n x No Nin 26.61 110.70 . 7RR1 9 7/8" FOBS FX65 PDC 11890618 55171 X 16 10071 10912 841 1-1-e-r-n x I no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost in Hole 9RR 97/8" HOBS SF 56 POC 12221557 2X153open 8586 8586 Cleanout 1-3-5T-A-X-1-CT-PR 10 63/4 Smith XR-V PY3516 3X18 8586 8586 Clean out 11 63/4 HOBS FX54 PDC 11199468 3015 8374 CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM -. Section 0D(In) Weight(ppg Grade Thread MD(H) I TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 I 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 ars Surtace Casing 10-3/4" 45.5 L-80 BTC 2701' 2700' Halliburton 16-Jul-13 "L"6"C" "L"387 ex"C"431 sx TOP JOB Halliburton 16-Jul-13 Tap Job 301'To 0; Type"C"/250 ax Int Casing 75/8" 29.7 LSO BTC-M 8374' 6413' Halliburton 4-Sep-73 G premium Type G/206 sir y PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) 122 Description Today Model PZ-9 Model PZ-9 • Time 23:59 Pec-L (Bag) Liner Size(in) 5.5 Liner Size(n) 5.5 Weight(lbs/gal) 10.1 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 100 Dextrid LT (Bag) BBUSTK 596% 0.0634 BOUSTK®96% 0.0634 PV(cp) 38 BA BDF-499(55 gal drum) SPM 46 SPM67 YP(lbs/7061) 33 Boman 00 (Bag) 1 GPM 123 GPM 179 Gels(Ibe/100kz) 1324730 Potassium Chloride (Bag) PSI 3240 PSI I 3,240 pH Q@ Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) 2.1 DriI-N-Slide(55 Gal Drum) SPR Pump#1 30 spm 470 SPR Pump#2 30 5Dm 470 Sand(%by vol) 75 Bicarb/Soda Ash SPR Pump#1 40 spm 7FQ SPR Pump#2 40 gpm 76Q. Solids(%by vol) 7.8 Baroid 41 (Bag) FIT EMW(ppg) 11.6 - LCM(ppb) Carie Acid DRILL STRING AND HYDRAULICS -:'CI(mg/L) 31000 SOLIDS CONTROL EO IPMENT AVDP(fpm) 223 AVDC(fpm) 282 Ca(mg/L) 340 Shaker Screens Hours Annulus(Obis) 2820 WOB(k-lb) 5 Cake(API 32nd Inch) 1.0 Brandt King Cobra 4 3-120200 24 Pipe(Obis) 97 0 RPM 100 PF/MF(mg .42/.80 Brandt long Cobra 4 3120100 24 Pick Up(k-Ib) 170.0 TFA(in) 05177 Total Coo(bbis) 866 Slack Off(k-Ib) 1100 dP System(psi) 3284 Hole(bbis) 411 Centrifuge Speed Hours Jet Vel(fps) 186 dP 5 134(psi) 313 Reserve(bbls) 1145 Pit 3 Centrduge 2400 18 Current BHA#l3 Item Description Description I OD#n) ID(In) I Gauge(In), Top Connection I Length(k) I Vendor Cumulative Length(R) I BRT hours 1 63/4 FX54 PDC 4.750 1.920 6.750 312 Reg Pin 0.76 HES 0.76 2 5"aperrydtll 6/7 6.0 sig 5.000 3.120 312/F Box 23.36 HES 24.12 Stabilizer 6.500 HES 3 Integral Blade 4.780 2.250 6.625 312 IF Box 5.44 HES 29.56 4 Float Sub 4.570 2.313 312 IF Box 2.15 HES 31.71 5 43/4 DM Collar 4.750 2610 3 12 IF Box 9.02 HES 40.71 6 4 3/4 Slim Phase 4 Collar 4.750 1.250 3 12 IF Box 24.48 HES 65.21 7 43/4 PWD 4.750 1.250 I 312 IF Box 9.21 HES 74.42 I 8 4 3/4 TM 4.750 2.812 I 3 12 IF Box 11 2 HES 8562 I 9 43/4 SMOG 4.730 2.563 ' 312IF Box 31.02 HES 116.64 10 43/4 NMDC 4.760 2250 3 12 IF Box 30.65 HES 14729 11 XO 5.020 2.500 4"5T-39 Bax i 2.02 HES 149.31 12 3-4"HWDP 4.000 2.563 4"XT-39 Box ( 91 92 Rig 241.23 13 4 3/4 drkting jar 4.820 2500 4"XT-39 Bon 29.31 270.54 14 11-4"HW OP 4.000 2.563 4"XT-35 Box 336.99 Rig 607.53 15 4314 Accelerator 4.750 2.920 4"XT-39 Boz 3238 639.91 16 2-4"HW DP 4.000 2.920 4"XT-39 Boz 61.24 Rig 701.15 SURVEYS MD I INC AZ TVD I +NIS +EI-W VS DLS Calculation VS Azimuth 10043 00 56.85 - 1 1 3 07 7313.96 I -2093.49 4899.52 5313.16 I 2.61 10141.26 57.52 114.63 7367.13 I -2126.84 4974.94 5395.46 1.50 I FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-JuI-13 Classification Vol(gal) Customer I Vol(gal) F Customer I Vol(gag Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E - oak(0) 5,000-gallon Tank(G) I Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz Construction i 23,000.gallon Tank(D) i Total Gasoline Consumed Used Today 1,62.0 BSS Tank Farm Togho hele:Road Mnt.; Brits Marine:Tug I Diesel Consumed Today 490.0 Used this Well Halliburton PSL Kamp on: I Pick UpMunivak 02 Location I Gasoline Consumed Today 0.0 --PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Tota)Hours Hales Incident Type Today Comments Illness 0 Injury 0 Spill 0 ____ -- Tundra Disturbance 0 Vehicle Off Road 0 Near Miss 0 Total Personnel In Netts Camp: 14 ESTMWTED TOTAL DALYLABOR.HOURS:. Total Personnel In:TatkMna Camp:94 x' Nunivak#2 STI 9/14/13 j DAILY DRILLING REPORT Operator Doyon Limited Project Description Well Site Leaders Abbott/Heim . Permit to Drill(PTD) 213108 Office Phone (907)4338936 D OYO N Well Name Nunivak#2-STI Number Cell Phone 907-2232541 API#1 AOGCC Nabors Alaska Limited* 50-08320003-01-00 Bond Number 52BSBGH4417 Tcolpusher (907) -8943 (PTD#) Accept Date:Time 12-July®1800 Rig Contractor Nabors Alaslm Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12-July @ 1900 06:00 Depth 11410 Target Depth fleet)nm 9178 A.TVD/MD 13306 ft. HSE Phone (907)433-8931 Date/Time (feet)rem Nunivak#2 Rig Well Operations Dag.@ 11410' Operations Next 24-Hours Drill to Estimated TO Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Descdptlon Detail Daily I Total 06:00 2030 14.5 Dn1I&slide born 10294 to 10949'MD 1.Rig Up I Rig Down 2030 2200 1.5 While making connection.Cross threaded 1f.Of pipe.Make up circ.Swedge to circ.Work pipe. 2.Drilling 22.5 Change out bad it. 3 Reaming 2200 0600 8.0 Drlg&slide from 10949'to 11410' 4.Coring 5.Condition and Circulate 6.Trips 7.Lubricate Rig 8.Repair Rig 1.5 9.Cut 8 Slip DnII Line 10.Deviation 11.Wireline Log 12.Run Casing and Cement UPWT 180k DN 117k RTW 135k TO 12k GPM 310 PP 3500 RPM 80 GAS 50-120 units 13.Wait on Cement ECD 11.4 MUD WT 10.1 VIS 80 WL2.1 14.Nipple up BOP Slow Pump Rate 6 10746'MD 15.Teat Form Pump#1 32 spm 570 psi 48 spm 970 psi 16.BHA _-- Pump#2 32 spm 570 psi 48 spm 860 psi 17.Plugback Samples show Sand&Coal. 18.Cement 19.Fishing 20.°Sectional Work 21.Other, TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 I DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(S)rtnittvd-md I DEPTH OUT(MI FEET GRADE OUT HRS OBD I FT/HR 3 7/8" .1-10135 SF 58 PDC 12221557 5X15 5554 - 8231 2677 ta-wn-44-1-T-Po .33.26 80.50 4 7/8" HDBS FAGS POC 11805008 3X13 3X14 8231 8625 394 za-Ro-s-8-14114-TP 23.30 16.90 5 7/8" HDBS SFE58 PDC 12182937 5016 2700 4218 1518 1a131,0.441-Pit 19.96 74.54 6 7/8" Hughes 5M10000 522454 3020 4218 7125 1 2907 e-0-01NF-4-n-6114 40.76 71.30 7 7/8" HOBS FX85 PDC 11890618 6 X 14 7125 10071 1 2946 1n-#4o41x l uo alta 26.61 110.70 7RR1 7/8" HOBS FUSS PDC 11890618 5 X17 1X 16 10071 10912 841 1-1-e-ro x I no tq 14.18 59.3 8 7/8" HOBS FX65 PDC 11805009 5 X17-1 32 10912 Lost In Hole 9RR 7/8" HDBS SF 56 PDC 12221557 20153apen 8586 8586 Cleanout 13-WT-A-X-1-CT-PR 10 3/4 Smith XB-V PY35/6 3X18 8586 8586 Cleanout 11 3/4 HOBS FX54 PDC 11199468 3015 8374 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM r.," - CEMENT PROGRAM --:; Section OD(In) Weight(pp9 Grade I Thread MD(S) TVD(S) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C'/265 son Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L'8"C" "L"387 ax"C"431 sx TOP JOB Halliburton 16-JW-13 Top Job 301'To 0; Type"C"/250 ax Int Casing 75/8" 29.7 1-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type 0/206 ex PUMP#1 PUMP/2 . LOW SOLIDS NON-DISPERSED MUD PROPERTIES I LOW SOLIDS NON-DISPERSED F IAD INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) 122 Desertlion To ay Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) Liner Size On) 5.5 Liner Size(in) 5.5 Weight Obs/gal) 10.1 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 8O Dexlrid LT (Bag) 1 BBL/STK @ 96% 0.0634 BBL/STK a 96% 00634 PV(cp) 36 BA BDF-499(55 gal drum) SPM _ 64 SPM 50 VP(Ibs/10011z) 22 Barazan 0♦ (Bag) GEM 171 GPM 133 Gels Obs/10010 7/24/30 Potassium Chloride (Bag) PSI 3450 PSI 3,450 pH Ig_a Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mt./30 min) 21 �DnI-N-Slide(55 Gal Drum) _ SPR Pump#1 32 spm 570 SPR Pump#2 32 0061570 Sand(%by vof) .75 Bicarb/Soda Ash SPR Pump#1 46 Som 97Q SPR Pump#2 45 0001800 Solids(%by vol) 8.6 Baroid 41 (Bag) FIT EMW(peg) 11.6 LCM(ppb) Citric Acid . DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 225 AVOC(fpm) 285 Ca(mg/L) • 340 Shaker Screens Hours Annulus(bbls) 282.0 WOB(k-lb) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-120200 7 Pipe(bbls) 1130 RPM 80 PF/MF(mI) .421.80 Brandt King Cobra 4 3-120100 24 Pick Up(k-Ib) 180.0 TFA(inz) 0.5177 Total Circ(bola) 1112 Slack O8(k-Ib) 1170 dP System(psi) 3453 Hole(51410 422 Centrifuge Speed I Hours Jet Vet(fps) 188 dP @ Ba(psi) I 318 Reserve(bbls) 868 Pit 3 Centrifuge 2400 5 Current BHA 5/3 Nam I Description I OD(in) ID(in) I Gauge(In) Top Connection I Length(ft) I Vendor I Cumulative Length(S) I BRT hours 1 6314 FX54 PDC I 4.750 1.920 1 6.750 312 Reg Pin 0.76 HES 0.76 2 5'sperrydnll 5/76.0 sig 5.000 3.120 312 IF Box 23.36 HES 24.12 Stabilizer 6.500 HES 3 Integral Blade 4.780 2.250 6.625 312 IF Box 5.44 HES 29.56 4 Float Sub 4.570 2.313 312 IF Box 2.15 HES 31.71 5 43/4 DM Collar 4.750 2.610 312 IF Box 9.02 HES 40.71 6 4 3/4 Slim Phase 4 Collar 4.750 1.250 312/F Box 2448 HES 65.21 - 7 43/4 PWD 4.750 1.250 312 IF Box 9.21 HES 74.42 5 43/4 TM 4.750 2.812 3121F Box 11.2 HES 8562 9 43/4NMDC 4.730 2563 312 IF Box 31.02 HES 116.64 10 43/4 NMDC 4.760 2.250 ' 312 IF Box 30.65 HES 14729 11 X0 5.020 2.500 4"XT-39 Box 202 HES 149.31 12 3-4"HWOP 4.000 2.563 4"X7-39 Box 91.92 Rig 241.23 13 4 3/4 draling jar 4.820 _ 2.500 4"X7-39 Box 29.31 27054 14 11-4"I-WDP 4.000 2.563 4"X7.39 Box 338.99 Rig 607.53 15 43/4 Accelerator 4.750 2.920 4"XT-39 Box 32.38 639.91 16 2-4"HWOP 4.000 2.920 4"X7-39 Box 61.24 Rig 701.15 I SURVEYS .. MD I INC AZ IVO I •N/S 0E I-W VS I DLS Calculation VS Azimuth 1110104 56.10 125.05 7903.61 I -2543.31 565050 61566.99 1 0.37 _ 11296.74 1 53.57 12436 7958.69 -2588.43 5715.89 6265.73 I 1.42 11392.07 53.45--- 124.51 8073.47 1 -2677.00 584542 6421.50 I 0.18 , FUEL CONSUMPTION - NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:I 13-Jul-13 Classification Vol(gall Customer I Vol(gal) I Customer I Vol(gall Customer I Vol(pal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(0) 5,000-gallon Tank(5) j Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz Construction 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,062.0 8S5 Tank Farm Toghotthele:Road Mnl. Brke Marine.Tug Diesel Consumed Today 490.0 Used this Well Halliburton PSL ICamp Notti I Pick UplNunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total lours Notes Incident Type Today Cprnnlants O Illness O Injury O Spill O Tundra Disturbance -- 0 Vehicle OH Road O Near Miss 0 ---- ----- Total Personnel M Noltl Camp: 14 ESTIMATED TOTAL DALYLABORHOURS: 0 Total Personnel In Talkesna Camp:54 } . Nunivak#2-STI • 9/15/13 DAILY DRILLING REPORT 7'D Operator Doyon Limited Project Description Welt Site Leaders Abbott/Heim I )OY)N Well Name Nun ek#2ST1 Permit to Drill(PTD) 213108 Office Phone 907)433-8936 Number Cell Phone 907-229-2541 Limited* API#I AOGCC 50.083-20003-0100 Bond Number 520SBGH4417 Nabors Alaska (907)4338943 (PTD#) Toolpusher Accept DatelTime 12-July®1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12 Jul 1900 06:00 Depth et De 11816 Tar DateRlme y® (feet)rim 9Depth(feet)rim R. m 9178 ft.TVD/M0 13306 HSE Phone (907)433-8931 Nunivak 92 Rig Well Operations Attempting to find problem In Drawworks. Operations Next 24-Hours Find&Fix drawworks problem&POH test hope Make up BHA BRIM Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 0600 0800 2.0 Drill from 11410 to 11527'.65 RPMs,WOB 18K,113 SPM,305 GPM,PP 3550 psi on,3200 poi 1.Rig Up/Rig Down off.Torq 13K on,11K oft P/DWI 191K,5/0 wt 116K,901145K. 2.Drilling 8.0 0800 0900 1.0 Torq 8 drag increasing:Torq 14K,Drag 7K Pump 25 bbis Hi-Vis weighted nut plug sweep. 3.Reaming Hole unloaded coal,sand 8 clay bails. 4.Coring 0000 1500 6.0 Cony to drill ahead from 11527 to 11816'.70 RPMs,WOB 1-6K,113 SPM,305 GPM.PP 3550 5.Condition and Circulate 2.0 psi on,3300 poi off,Torq 11K off 13K on.P/U WI 191K,S/O Wt 1160,Rot Wl 1450.Canto pump 6.Trips 12.50 sweep every connection w/intermittent one sand 8 claystone returns over the shaker. 7.Lubricate Rig 1500 0230 11.5 POOH for BOP test.Pulled 1 stand on elevators,then had 25K overpull.Begin back reaming a 8.Repair Rig 1.5 1181818 9620'was packing off G 9620'work back down 8 reestablish full returns.Work up 9.Cut 8 Slip Drill Line thru coal seams to 9582'.Robot 125-130k upwt170k do 100k 280 ppm 3110 psi.Back ream 10.Deviation _ - from 9582'1890300 Was packing off in coal seam establish full circ.8 work thm same to 9017. 11.Wireline Log back rearm to shoe It 8374'60 rpm 10k lq 125k rNvd 280 gpm 2600 psi. 12.Run Casing and Cement 0230 0330 1.0 Pump sweep 8 circ.To surface.Recovered some sand no coal. 13.Wait on Cement 0330 0430 1.0 Pump dry Job.Blow down top drive 8 POH on elevators for ROPE test to 7476'. 14.Nipple up BOP 0430 0600 1.5 While P0H drawworks began making noises.Shut down 8 investigate the source of the 15.Test Form noise.As of 0600 have not found the problem.Will continue to investigate same. 16.BHA 17.Plugback 18.Cement Max Gas on trip eat 064 units Q 9500'.MD 19.Fishing / 20.Directional Work le /l Grimaldi w/AOGCC waived witnessing BOP test 121715 hrs.8-14-2013 21.Other, TOTA HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 240 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SI E(in) MFG J TYPE SERIAL NUMBER JETS DEPTH IN(R)rtm/tvd-and I DEPTH OUT(MI FEET GRADE OUT HRS 0601 FT/HR 3 I 7/8" HESS SF 58 PDC 12221557 5015 5554 8231 2677 1J-wnA-x-roam 33.26 80.50 4 7/8" HOBS FX85 PDC 11805008 3X13 3014 8231 8625 394 MS.eea-X-t-em-m 23.30 16.90 5 7/8" HOBS 00E561150 12182937 5915 2700 4218 1518 3-4-81.-..444Yla 19,96 74.54 6 7/8" Hughes VM1BDx0 522454 3X20 4218 7125 I 2907 6-741-/FA41T41e1 40.76 71.30 7 718" HOBS FX65 PDC 11890618 6X14 7125 10071 2946 1.1-E4r41 a INo mu 26.61 110.70 7RR1 7/e" HOBS FOBS PDC 11890618 5 X17 1 X 16 10071 10912 841 1-1-e-rn x l no tq 14.18 59.3 8 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole 9RR 7/8" HOBS SF 58 PDC 12221557 2915 3open 8586 8586 Clean out 1-3-WT-A-X-1-CTAR 10 3)4 Smith XR-V PY3516 3X18 8586 8586 Cleanout 11 3/4 HOBS FX54 PDC I 11199468 3015 8374 11816 3442 CASING AND C MPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM .CEMENT PROGRAM Section 0 (In) Weight(ppb Grade Thread MD(N) TVD fit) Contractor CIP - Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 ax"C"431 sx TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 75/8" 297 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 sr 'y PUMP#1 :. PUMP#2LOW SOLIDS NON-DISPERSED MUD PROPERTIES •LOW,SOLIDS NON-DISPERSED F UID INGREDIENTS Manufacturer Gardner Denver ManufacturerGardner Denver FL Temp('Fl 122 Description To ay Model PZ-9 Model PZ-9 Time 23.59 Pac-L (Bag) Liner Size(In) 5.5 Liner Size(in) 5.5 Weight(lbs/gal) 102 Caustic Soda (Bag) Stroke(/1) 9 Stroke(in) 9 VIS(sac/qt) 93 Dextrid LT (Bag) 1 BBUSTK 96% 0.0634 BBL/STK®96%. 0.0634 PV(cp) 37 BA BDF-499(55 gal drum) SPM 64 SPM I 50 YP(lbs/100R2) 22 Barazan D+ (Bag) 1 GPM 171 I 133 Gels(Ibs/1WR) 9/18/28 Potassium Chloride (Bag) PSI 3540 PSI i 3540 pH ],Q,7 Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mU30 min) 2.1 OHI-N-Slide(55 Gal Drum) SPR Pump#1 9y2 spm 570 SPR Pump#2 32 spm 570 Sand(%by vol) .50 Blurb/Soda Ash SPR Pump#i 4Qeom 97Q SPR Pump#2 48 gm 86Q Solids(%by vol) 9.1 Baroid 41 (Bag) 95 FIT EMW(ppg) 11.65 I LCM(ppb) Citric Acid 0 _...DRILL STRING AND HYDRAULICS -. CI(mg/L) 30500 SOLIDS CONTROL EQUIPMENT AVDP ppm) 223 AVDC(fpm) 282 Ca(mg/L) 320 Shaker Screens Hours Annulus(bbis) 275.0 WOB(k-lb) 5 Cake(API 32nd inch) 1.0 Brandi King Cobra 4 3-120 200 Pipe(bbis) 950 RPM 80 PF./MF(ml) .42/79 Brandt King Cobra 4 3-120 100 24 Pick Up(k-Ib) 195.0 TFA(in) 0.5177 Total Ciro(bbis) 882 Slack Off(k-Ib) 120.0 dP System(psi) I 3188 Hole(bbis) 490 Centrifuge Speed Hours Jet Vel(fps) 186 dP O B4(psi) 316 Reserve(bbis) 786 Pit 3 Centrifuge 2400 18 - Current BHA#13 Rem Description I 00(In) 10)/n) I Gauge(in) Top Connection I Length(R) I Vendor I Cumulative Length(R) I BRT hours 1 63/4 FX 54 PDC 4.750 1.920 6.750 312 Reg Pin 0.76 HES 0.76 2 5"sperrydnl16/76.0stg 5000 3.120 312 IF Box 23.36 HES 24.12 Stabilizer 6.500 HES 3 Integral Blade 4.750 2.250 6.625 312IF Boz 5.44 HES 29.56 4 Float Sub 4.570 2.313 312 IF Box 2.15 HES 31.71 ' 5 43/4 DM Collar 4750 2.610 3121E Boz 9.02 HES 40.71 6 4 3/4 Slim Phase 4 Collar 4.750 1.250 3121F Box 24.48 HES 65.21 7 43)4 PWD 4.750 1.250 312 IF Box 9.21 HES 74.42 8 43/d TM 4.750 2.872 3121E Boz 112 HES 85.62 9 43/4 NMOC 4.730 2.563 312 IF Boz 3102 HES 116.64 10 43/4 SMOG 4760 2.250 312IF Boz 30.65 HES 147.29 11 90 5.020 2.500 4"01-39 Bax 202 HES 149.31 12 3-4"1-WOP 4.000 2.563 4"X7-39 Box 91.92 Rig 24123 13 4 3/4 drIling Or 4,820 2.500 4"X1-39 Box 29.31 270.54 14 11-4"HW0P 4.000 2563 4"X7-39 Box 336.99 Rig 607.53 15 4 3/4 Accelerator 4.750 2.920 4"XT-39 Box 32.38 639.91 16 2-4"HM/OP 4.0W 2.920 410T-39 Box 6124 Rig 701.15 SURVEYS MD INC I 62 TVD oft/S sE I-W VSDES Calculation VS Azimuth 4 11584.65 54.21 124.32 8187.31 -276529 5973.21 657515 I 071 11681.43 54.49 ' 12403 8243.72 -2809.47 6038.27 6653.69 1 0.38 • 11766.88 54.25 I 123.93 829032 -2852.83 6102.61 6730.76 1 027 FUEL CONSUMPTION NABORS ALASKA I 105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer Vol(gal) I Customer I Vol(gall Customer I Vol(gal) Summary 0uantdles Vol(gall Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,8010 Talkeetna Camp Clod Construction L 23000-gallon Tank(D) TNN Guano Consumed Used Today 1,062.0 055 Tank Farm I Toghothele:Road Mnt. Brice Marine:Tug Diesel Consumed Today 490 0 Used this Well Halliburton PSL I Camp Notti Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments O Illness 0 O Injury 0 O Spin 0 O Tundra Disturbance 0 O Vehicle OR Road 0 O Near Mks 0 0 Total Personnel M Notli Camp: 16 ESTIMATED TOTAL ONLY LABOR HOURS: 0 Total Personnel M Talkeelna Camp:66 Nunivak#2-ST1 9/16/13 DAILY DRILLING REPORT .: ., Operator Doyon Limited Project Description Well Site Leaders Abbott/Heim V Well Name Nunivak#2ST1 Permit to Drill(PTD) 213106 Office Phone (907)433-8936 D O 1 O N Number Cell Phone 907-229-2547 rtm!tc.de API#1 AOGCC 00.083-20003-01-00 Bond Number 52BSBGM4417 Nabors Alaska (907)433-8943 (PTD#1 Taolpusher I( Accept Date/Time 12-July®1800 Rig Contractor Nabors Alaska Dolling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 1• Nunivak#2 Spud 12 July @ 1900 08:00 Depth 11816 Target Dept(feet)rtm 9178 8.TVD/MD 13306 0. HSE Phone (907)433-8931 DalelTime (het)rtm Nunivak#2 Rig Well Operations Weekly BOPE Test Operations Next 24-Hours Finish ROPE test.Make up BHA#14&RIH Drill to estimated TD @ 13449'.MD Release DatelTime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06.00 1530 9.5 Cont to troubleshoot&Isolate drawwarks problem.Problem found to be encoder on traction 1 Rg Up/Rig Down motor.Installed new encoder&reset limiters.Tested good Button up all equip&resume 2.Dolling operations.Service rig. 3.Reaming 1530 2100 5.5 Cony to POOH w/4"drill string on elevators from 7476'10 BHA. 4 Coring 2100 2230 1.5 Down load&lay down BHA.Bit is green wit jet to 3.186&re-run. 5 Condition and Circulate 2230 2300 0.5 Clear&clean rig floor&lay down jtw/bad pin. 6.Trips 5.50 2300 2400 1.0 Pull wear bushing drain&wash hope.Pick up teat tools for weekly hope teat. 7.Lubricate Rig 2400 0600 6.0 Test ROPE-Annular test failed-will retest-1 valve failure oil grease&retest.7 valves tested 8.Repair Rig 9.5 currently have completed 7 of 12 total tests,. 9.Cul&Slip Dnll Line 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test ROPE 7.0 Rig Repair time from 0430 hrs to 1530 hrs on 9/15/2013.Total of 11 hrs of down time. 16.BHA 2.0 ' .Plugback 18.Cement 19.Fishing 20.Directional Work Bob Noble wl AOGCC granted time extension for BOP test,@ 1049 hrs.945-2013 21.Other, TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(tt)rtn#tvd-md I DEPTH OUT(0)I FEET GRADE OUT HRS OBO I FT/HR / -w 3 7/6' 9085 SF 56 PDC 12221557 ..5X15 5554 8231 2677 iar-A-0-1.cr.Pa 33.26 1 80.50 5/ 4 7/0" HOBS FX65 PDC 11805008 3X13 3X14 8231 8625 394 ea-nosxA-Rwm 23.30 16.90 5 7/8" 9085 SFE56 PDC 12182937 5X15 2700 4218 1518 3.4.131-u4441U2 19.96 74.54 6 7/8" Hughes 55115050 522454 3X27 4218 7125 2907 NcuaFaarau 40.76 71.30 7 7/8" HOBS FX85 PDC 11890618 6X14 7125 10071 2946 51-E-5-.150 BHP 26.61 110.70 7RR1 7/6' HOBS FX65 PDC 11890618 5X17 1 X16 10071 10912 841 1.1.4-n x I no tq 1418 59.3 8 7/8" HMS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole 9RR 7/8" HOBS SF 56 PDC 1222155/ 2X153open 8586 8586 Cleanout 1-3-Wta-x-1tt-pr 10 3/4 Smith XR-V PY3516 3X18 8586 8586 Cleanout 11 3/4 HOBS FX54 PDC 11199468 3015 8374 11816 3442 0-1-et-g-x-I-hc-bop 62.5 55 11RR#1 3/4 HOBS FX54 PDC 11199468 3X18 11816 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 0 (Int 1 Weight(ppf) Grade Thread I MD MI TV0(0) Contractor CIP Type Comments Conductor ion 84 L-80 Welded 97 97 Haliibunon 1 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 8TC 2700' 2700' Halliburton 16-JW-13 "L"&"C" "L"387 ax"C"431 sx TOP JOB Helliburton 16-Jul-13 Top Job 301'To O; Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 sx PUMP#1 PUMP#2 LOW SOUOS NON-DISPERSED MUD PROPERTIES i LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today Model PZ-9 Model PZ-9 Time 23:59 Pae-L (Bag) 0 Liner Size(in) 5.5 Liner Size(pt) 5.5 Weight(lbs/gal) 10.2 Caustic Soda (Bag) 16 Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 90 'Dextrid LT (Bag) 10 BBL/STK @ 96% 0.0634 BBL/STK @ 96% 0.0634 PV(cp) 38 BA BDF-499(55 gal drum) 0 SPM 64 SPM 49 VP(15,/1000°) 18 Barazan 0+ (Bag) 0 GPM 171 131 Gels(55/1000°) 8/16/20 Potassium Chloride (Bag) 0 PSI 3540 PSI 3,540 pH 10.7 Aldacide G (5 Gel can) 12 WELL CONTROL .. Filtrate WL(mL/30 min) 2.1 Dril-N-Slide(55 Gal Ovum) 0 SPR Pump#1 SPR Pump 1e2 Sand(%by vel( ,50 Bicarb/Soda Ash 0 SPR Pump#1 SPR Pump#2 Solids(%by vol) 9.1 Baroid 41 (Bag) 45 FIT EMW(ppg) 11.65 LCM(ppb) Cork Acid 0 I DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVOP(fpm) 223 AVDC(fpm) 302 Ca(mg/L) 320 Shaker Screens Hours Annulus(bbl,) 275.0 WOB(k-Ib) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-120 200 I Pipe(bbl,) 95.0 RPM 80 PF I MF(m1) A0/.79 Brandt King Cobra 4 3-120 100 19 Pick Up(k-Ib) _ 195.0 TFA On) 0.5177 'Total Ciro(bbl,) 577 Slack O8(k-Ib) 120.0 dP System(psi) 3188 Hole(bbis) 544 Centrifuge Speed Hours Jet Vel(fps) 186 dP @ BE(psi) 316 Reserve(Skis) 598 Pit 3 Centrifuge 2400 5 ., . ,:Currant 6HA#17 Item I Description I OD(Int 10 lin) I Gauge lin) Top Connection I Length(0) I Vendor Cumulative Length(h) I BRT hours 1 6 3/4 FX 54 PDC 4.750 1.920 6.750 31/2 Reg Pin 0.76 HES 0.76 I 2 S sperrydnll 6/76.0 sig 6000 3.120 31/2 IF Box 23.36 HES 24.12 Stabilizer 6.500 HES 3 Integral Blade 4.780 2250 6625 310 IF Box 5.44 HES 29.56 4 Float Sub 4.570 2.313 312 IF Box 2.15 HES 31.71 5 4 314 DM Collar 4.750 2.610 312 IF Box 9.02 HES 40.71 6 4 3/4 Slim Phase 4 Collar 4.750 1.250 312 IF Box 24.48 HES 65.21 7 43/4 PWD 4.750 1.250 310 IF Box 9.21 HES 74.42 8 4 3/4TM 4.750 2.812 31/2 IF Bax 11.2 HES 85.62 9 43/4NMDC 4.730 2.583 3121F Box 31.02 HES 116.64 10 43/4 NMDC 4.760 2.250 31/2 IF Box 30.65 HES 147.29 11 X0 5.020 2.500 4"XT-39 Box 2.02 HES 149.31 12 3-4"HWDP 4.000 2.563 4"XT-39 Box 91.52 Rig 241.23 13 4 3/4 drtling jar 4.820 2.500 4"XTP Box 29.31 1 270.54 14 11-4"HWDP 4.000 2 563 4"XT-39 Box 336.99 1 Rig 607.53 15 4 3/4 Accelerator --- 4.750 2 920 4"XT-39 Box 32.38 1 639.91 16 2-4"HWDP 4.000 2 920 4"XT-39 Box 61.24 Rig 701.15 t SURVEYS MD I INC AZ TVD OH S +E I-W VS l OLS Calculation VS Azimuth 11584.65 54 21 124.32 8187.31 -2765.29 5973.21 6575.59 i 0.71 11681.43 ---54.49_-- 124.03 8243.72 -2809.47 6038.27 j 6653.69 1 0.38 11766.68 54 25 I 123.93 8299.32 -2852.83 '6102.61 6730.76 I 0.27 I FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:'I 13,101-13 Classl0eation Vol(gal) Customer I Vol(gall I Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gall Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Telkeetna Camp Cruz Construction 23,000-gallon Tank(D) Total Gasolene Consumed Used Tod Y 1,062 0 BUS Tank Farm j Toghotthele:Road Mnt. Bnce Marne:Tug Diesel Consumed Today 3,984.0 1 Used th a Well Halliburton PSL .Camp 001 Pick Up/Nunivak#2 Location Gasoline Consumed Today 0 0 - PERSONNEL AND HSE a PROJECT PERSONNEL S MMARYPROJECT HSE SUMMARY Company Position Count I Est Hours Total ours Notes Incident Type Today Comments Illness Injury Spill Tundra Disturbance Vehicle Off Road New Miss Total Personnel In Noltl Camp: 16 ESTIMATED TOTAL DALY LABOR HOURS: Total Personnel#1 Talkeona Camp:68 -- `NNunivak#2-ST1 9117113 >rFri DAILY DRILLING REPORT Operator Doyon limited Project Description Well Ste Leaders Abbott/Heim D OYfJ N Well Name Nun ek#2-Sit Permit to Drill(PTD) 213108 Office Phone 907 433-8936 Number Cell Phone 907-229-2541 Limited' API#IAOGCC 50-083-20003-01-00 Bond Number 528580114417 Nabors Alaska (907)433-8943 (PTD#1 Toolpusher Accept DateRime 12-July Q 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Taikeetna Camp (907)433-8937 Nunivak/2 Spud 08100 Depth Menne (fee)1900 (feet)rtm 11970 Target Depth(feet)dm 9178 ft TVD/MD 13449 ft. HSE Phone (907)433-8931 Nunivak#2Rig Well Operations Dig.@ 11970'MD Operations Next 24-Hours Drill to estimated TD a 13449'MD 9178'TOD Release DetoterTime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish Hours Description Detail Daily I Total 0600 0900 3.0 Complete weekly BOP test.Tested Rams,Choke Manifold,Floor Valves&lines.LP 250 psi,HP 1.Rig Up/RU Down ' 5000 psi,Tested Annular,LP 250 psi,HP 2500 psi.Performed Koomey test,Checked bottles& 2.Drilling 2.5 alarms. 3.Reaming 0900 1000 1.0 Drain stack.RID test equip.Pull test plug&install Wear Bushing.RILDS. 4.Conng 1000 1200 2.0 PA/&MN BHA#16.Upload MWD tools,orient&les/same. 5.Condition and Circulate 2.5 1200 1330 1.5 M/U drill collars&HWDP perform shallow puke test 6 394'.9 ppm 1200 psi M/U BHA to 1120. 6.Tnps 8.50 1330 2200 8.5 RIM w/4"OP born 1129 to 1164D MD Fl)pipe every 3000'. 7.Lubricate Mg 2200 2330 1.5 Bridge®11640'.Make up top drive.Stage up pumps to wash down.Hole begin to pack off 8 Repair Rig 2330 2400 0.5 Work pipe&rotate 80 rpm pump 2 bpm attempt to gain circulation 341 bbl total loss. 9 Cut&Slip Dnll Line Regained full circulation.Flow rale increased from 14 percent to 19 percent gas 8600 units. 10.Deviation 2400 0130 1.5 Stop pump.Check for flow-well flowing.Shut in annular&check pressures. 11 Wireline Log 0130 0300 15 SIDP-625 psi SICP 325 psi.Fill out kick sheet&begin pumping out kick. 12.Run Caring and Cement After 2600 strokes thru choke.Checked pressures SIDP-240 psi SICP-170 psi. 13.Wait on Cement While circ.Out kick thru choke.Lots of coal come thru choke 6 1/4 open.After total 14.Nipple up BOP of 5600 strokesshut down pump.No pressure,open choke&annular preventer.Gas units 15.Test BOPE 4.0 down to 119.Monitor well,well dead. 16 BHA 3.5 Town engineer&AOGCC was notified of well SI etc. 17.Plugback 300 330 0.5 Wash&ream to bottom V 11816'MD. 18.Cement 330 0:00 2.5 Dag.6 314"direcOonal hole from 11816'MD to 11970'. 19.Fishing 20 Directional Work 21.Other Klll Well 3.0 TOTAL HOURS: 24.0 ' USE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rtnotvd-mit I DEPTH OUT(Mil FEET GRADE OUT HRS 008 I FTIHR 3 9 7/0' HOBS SF 5e PDC 12221557 5X15 5554 8231 2677 1-a-WT-44-r'l-Int 33.26 i 80.50 4 9 7/8" 111)80 FXOS PDC 11805008 3013 3014 8231 8625 394 2.ApaU44oe.1D 23.30 I 16.90 5 9 7/8" HOBS SFE56 PDC 12182937 5X15 2700 4218 1518344#1,444-CT-Pa 19.96 74.54 Si 344#1,444-CT-Pa 6 97/B" Hughes 65110500 522454 3X20 4218 7125 2907 e'r./34i-F-40141nn 40.76 71.30 7 9 7/8" HOBS I FX65 PDC 11890618 6 X 14 7125 10071 2946 t-13n+a x i s°ala 26.61 110.70 7RR1 _ 9 7/8" HOBS FX65 PDC 11890618 5 X17 1 X 16 10071 10912 841 1-1er-n x 1 no tq 14.18 59.3 8 9 7/8" HOBO FX65 PDC 11805009 5 X 17.1 32 10912 Lost In Hole 9RR 97/8' HOBS SF 513 PDC 12221557 2%15 3open 8586 8586 Clean out 1-34te-x-1a-pr 10 63/4 Smith XR-V PY3516 3 018 8586 8586 Clean out 11 63/4 HOBS FX54 PDC I 11199468 305 8374 11816 3442 0-1i44-1-hc-bop 625 55 118981 63/4 HDBS FX54 PDC 11199468 3X18 11816 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM - CEMENT PROGRAM :. Section OD(In) I Weight(pp) Grade Thread MD(ft) TVI)(NI Contractor1 GIP Type Comments Conductor 16 54 L-80 Welded 97 97 Halliburton - 24Jun-13 "C"Permafrost Type"C"1265 us Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"&"C" "L"387 sx"C"431 sx TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 0374' 6413' Hallibudon 4-Sep-13 G premium Type G/206 ax PUMP#1 PUMP#2 LOW SOLiDS NON-DISPERSED MUD PROPERTIES 1 LOW SOLIDS NON-DISPERSED F UID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) 100 Description To ay Model PZ-9 Model P2-9 Time .2359 Pac-L (Bag) Liner Size(in) 5.5 Liner See(in) 5.5 Weight ribs/gal) 10.2 -Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 83 Dextdd LT (Bag) 1 BBUSTK E 96% 0.0634 BBUSTK 8196% 0.0634 PV(cp) 28 BA BDF-499(55 gal drum) SPM 64 SPM 49 YP(Ibs/100ft2) 18 -Berezen D o (Bag) GPM 171 131 Gels Obs/100e) 6/14/18 Potassium Chloride (Bag) P5/ 3300 PSI I 3,300 pH 10.5 AJdacide G (5 Gal can) WELL CONTROL ",Filtrate WL(mU30 min) 2.2 Dri1N-Slide(55 Gal Drum) SPR Pump#1 325p111 650 SPR Pump#2 32 spm 640 "Sand(%by vol) .50 Bicarb/Soda Ash SPR Pump#1 48 Spm 960 SPR Pump#2 48 spm 970 Solids(%by vol) 9.2 Baroid 41 (Bag) FIT EMW(ppg) 11.65 1 LCM(ppb) Geo Acid DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQ IPMENT AVDP(fpm) 223 AVDC(fpm) 282 Ce(mg/L) 320 Shaker Screens Hours Annulus(bbls) 275.0 WOB(k-Ib) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-120 200 Pipe(bbls) 95.0 RPM 50 PF/MF(m1) .39/.80 Brandt King Cobra 4 3-120100 24 Pick Up(1,4b) 195.0 TFA Ona) 0.7455 Total Ce(bbls) 1100.0 Slack OB(k-lb) 120.0 dP System(psi) 2548 Hole(bbls) 596 Centrifuge Speed Hours Jet Vel(fps) 129 dP t BB(psi) 152 Reserve(bbls) ' 442 Pit 3 Centrifuge 2400 ...Content BHA#13 Item Description I OD(In) ID(In) I Gauge(In) Top Connection I Length(ft) I Vendor Cumulative Length(ft) I BRT hours 1 6 3/4 FX 54 PDC 4.750 1.920 6.750 312 Reg Pin ' 0.76 HES 0.76 2 5"sperrydrill 6/7 6.0 stg 5.000 3.120 312 IF Box 23 36 HES 24.12 Stabilizer 6.500 I HES 3 Integral Blade 4.780 2.250 6.625 3 1/2IF Box 5.44 HES 29.56 4 Float Sub 4.570 2.313 312 IF Box 2.15 HES 31.71 5 43/4 DM Collar 4.750 2.610 3121F Box 9.02 HES 40.71 6 43/4 Slim Phase 4 Collar 4.750 1 250 312 IF Box 24.48 HES 65.21 7 43/4 PWD 4.750 1.250 312 IF Box 9.21 HES 74.42 8 4L4 TM '4.750 2.812 3121E Box 11.2 HES 85.62 9 6314 NMDC 4.730 2.563 3 121E Box 31.02 HES 116.60 10 43/4 NMDC 4.760 2250 312 IF Box 30.65 HES 147.29 _ 11 X0 5.020 2.500 4"XT-39 Box 2.02 HES 149.31 12 3-4"INYDP 4.000 2.563 4"XT-39 Box 91.92 Rip 241.23 13 4.820 2.500 4"0139 Box 29.31 270.54 14 11-4"HWOP 4.1100 2.563 4"XT-39 Box 336.99 Rig 607.53 15 43/4 Accelerator 4.750 2920 4"XT39 Box 3238 639.91 16 764"MWDP�- - ---- _-�-- 4.000 2563 4"XT39 Bax 489.49 Rig 1129.30 SURVEYS MD INC AZ TVD «NIS 4E1-W VS I OLS Calculation VS Azimuth 11584.65 54.21 124.32 8107.31 -2765.29 5973.21 6575.59 0.71 11681.43 54.49 124.03. 8243.72 -2809.47 6038.27 6653.69 038 11870.90 53.80 124.11 8354.55 I -2895.40 6165.67 6806.35 0.50 _ FUEL CONSUMPTION NABORS ALASKA 1105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-251-13 Classification Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) Customer I Vol(gall Summary Quantities Vol tgal) Delivered Today Nabors 105E iPeak(D) I 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Telkeetne Camp 'Cruz Construction I 23,000-gallon Tattle(D) Total Gasoline Consumed Used Today 1,062.0 855 Tank Farm Toghotthele Road Mnt. Brice Marine:Tug Diesel Consumed Today 617 0 Used this Well - Halliburton PSL I Canny Not9 Pick UplNunivak#2 Location 1 Gasoline Consumed Today 0.0 PERSONNEL AND HSE..T PROJECT PERSONNEL 3 MMARY PROJECT HUE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Illness 0 ..___ Irgury 0 ._... Spill 0 Tundra Distobanae 0 Vehicle Off Road 0 Near MW 0 Total Personnel In NOM Camp: 16 ESTIMATED TOTAL ONLY LABOR HOURS: Total Personnel M Talkeetna Camp:66 Nunivak#2-ST1 • 9/18/13 qer t,- DAILY DRILLING REPORT "119 ,7 Operator Colon Limited Project Description Well Site Leaders Abbott/Heim 0170 N Well Name Nun ale#2-STI Pe mit to Drill(PTO) 213108 Office Phone (907)433-8936 Number Cell Phone .907-229-2541 Limited* API#1 AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska 1907)433-8843 (PID ft) Toolpusher p 7 Accept Date/Tlme 12-July 416 1800 Rig Contractor Nabors Alaska Doling Property Designation AOL 392383 Taikeetna Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth Date/Time12-July tg 1900 (}eat)rim 12396 Target Depth(feet)rtm 9178 R.TVO/MD 13449 ft. HSE Phone (907)433-8931 Nunivak#2 Rig Well Operations Soaking BHA wISFT 0 8 Release Date/Time at Report Time perations Next 24-Hours SFT Spotted In hole soak drill string loose cleanup hole.Drill 24.HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish Hours "'++ Description Detail Daily I Total 06:00 1300 7.0 / ont to drill ahead from 1197010 12396 Al 12385 String stalled while drilling.P/U 10'String free 1.Rig Up/Rig Down V went back to drilling 8 finish drilling eta down to 12396.P/U to back ream-3-4.RPMs 2.Drilling 7.0 slowed to 50 8 string stalled.315 ,70 RPMs 117 SPM.3600 psi on bottom.5-8K WOR 3.Reaming 12- . /Owl 120K,Rot WI lOOK. 4.Coring 1300 2300 10.0 Pipe stuck No movement up or down.No rotation.Have 100%returns.Begin working pipe 8 5 Condition and Circulate Jarring.Jar Up 85K over P/U Wt.Jar down SDK under WO wl.Vary circulation rates&work pipe. 6.Trips String appears to be differentially stuck.Pumped 25 bbl Hi-Via wt nut plug sweep w/o success, 7.Lubricate Rig had some coal returns w/sweep:Work pipe 8 jar on same Jar up 6)85k over up WE 206k 8.Repair Rig Jars hitting 69 2915 Jar down string wt 120k h#jars®60k. 9 Cut 8 Slip Ori9 Line 2300 2330 0.5 Mix 40 bbls.SFTw/1008 gels diesel 69 10.3 ppg.8 pump 35 bbls.spotted w17 bbl.Outside BHA. 10.Deviation SFT in place®2330 hrs.9-17-2013. 11.Wkeline Log 2330 0600 8.5 Soaking w/SFT moving 1/2 bbl Fluid every 30 minsof pipe 69 150k after 4 hrsmove up to 12.Run Casing and Cement 22510 hold for 30 mins.Move up to 250k hold for 30 mins.Move down to 100k hold for 13 Wait on Cement 1 hr. 14.Nipple up BOP 5 Itt 15.Test BOPS I. 17.BHA 17.Plugback 18.Cement 19.Fishing Jar Pipe 17.0 20.Directional Work 21.Other TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 I DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN)ft)dMtvd-md I DEPTH OUT(MI FEET GRADE OUT HRS OBD I FT/HR 3 7/8" HOBS SF56POC 12221557 5X15 5554 8231 2677 tsWT-n-5-1-cT-PR 33.26 80.50 4 7/8" HOBS Foe.PDC 11805008 3X13 3014 8231 8625 394 aaRGs-x-rAwta 23.30 16.90 5 718" HDBS SFESB PDC 12182937 5X15 2700 4218 1518 1+BtAxiRRR 19.96 7454 6 7/8" Hughes 51418050 522454 3020 4218 7125 2907 6-7<1.1-F--1W4wA 4076 71.30 7 - 7/8" MOBS FX65 PDC 11890618 6014 7125 10071 2946 1.1-eA11 X t NO BHA 26,61 110.70 7661 7/8" H080 F)(65 PDC 11890618 5 X17 1 X16 10071 10912 841 1-1e-0-8 x I no tq 14.18 59.3 8 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole 9RR 7/8" HDBS SF 56 PDC I 12221557 2X153open 8586 8586 Cleanout 1-34W-a-5-14:1-pr 10 3/4 Smith OB-V I P53516 3018 8586 8586 Cleanout 11 3/4 HOBS FX54 PDC 11199468 3515 8374 11816 3442 0-1-nt-g-x-I-hc-bop 62.5 55 116681 3/4 #085 FX54 PDC 11199468 3X18 11816 CASING AND COMPLETION PROGRAM"ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section 00 pn) Weight(pal) Grade I Thread MO(ft) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 I Welded 97. 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 re"C"431 az TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sz Int Casing 75/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 as ) ( "- puM�S1 ,.: -: . :PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS :.. Manuhdurer Gardner Denver Manulaclurer Gardner Denver FL Temp("F) I 110 Description Today Model P2-9 Model PZ-9 Terre 23.59 Pac-L (Bag) 0 Liner Sias(in) 5.5 Liner Size(in) 5.5 Weight(lbs/gal) 103 Caustic Soda (Bag) 1 Stroke(in) 9 Stroke(in) 9 HIS(sec/qt) 82 Dextrid LT (bag) 0 BBUSTK aa 96% 0.0634 BBUSTK 0396% 0.0634 PV(cp) 36 BA BOF-499(55 gal drum) 1 SPM -63 SPM 54 YP Obs/10011) 22 Barazan D+ (Bag) 0 GPM _168 144 Gels(lbs/100ft) 6/14/18 Potassium Chloride (Bag) 0 PSI 3480 PSI 3,480 pH 1112 Aldacide G (5 Gal can) 0 WELL CONTROL Filtrate WL(mL/30 min) 2.5 OriHy-Slide(55 Gel Drum) 0 SPR Pump#1 32 slam 600 SPR Pump#2 32 sons 530 Sand(%by vol) .50 Bicarb/Soda Ash 0 SPR Pump#1 48 SPM 870 SPR Pump#2 48 spm 890 Solids 1%by vol) 9.2 Baroid 41 (Bag) 705 FIT EMW(ppg) 11.65 LCM(ppb) Citric Acid 0 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 231 AVDC(fpm) 292 Ca(mg/L) 320 Shaker Screens Hours Annulus(bbls) 373.0 WOB(k-Ib) 5 Cake(API 32nd'inch) 1.0 Brandt IGng Cobra 4 3-120 200 Pipe(bbls) 126.0 RPM 80 PF/MF(ml) .39/.80 Brandt King Cobra 4 3-120100 24 Pick Up(k-Ib) 207.0 TFA(in) 0 7455 Total Circ(bb%) 1102 Slack OR(k-Ib) 120.0 dP System(p) 3737 Hole(bbls) 499 Centrifuge `.. Speed Hours Jet Vel(fps) 134 dP 0 B9(psi) 165 Reserve(bbls) 280 IPit 3 Centrifuge 2400 0 Current BHA 816 Item I Description I OD(In) ID(In) I Gauge(In) Top Connection I Length(RI I Vendor I Cumulative Length(ft) I BRT hours 1 63/4 FX54 PDC 4.750 1.920 6750 31/2 Reg Pin 0.76 HES 0.76 2 5"sperrydnil 6/7 6.0 sig 5.000 3.120 3121F Box 23.36 HES 24.12 Stabil2er 8.500 HES 3 Integral Blade 4.780 2.250 6.625 312 IF Boz 5.44 HES 29.56 4 Float Sub 4.570 2.313 312 IF Boz 2.15 HES 31.71 5 43/4 DM Collar 4.750 2.610 3 12 IF Boz 9.02 HES. 40.73 6 43/4 Slim Phase 4 Collar 4.750 1.250 312 IF Box 24.49 HES 65.21 7 43/4PWD 4.750 1.250 312IF Box 9.21 HES 74.42 _ 8 43/4 TM 4.750 2.812 3121F Box 11.2 HES 85.52 9 4 3/4 NMDC 4730 2.563 312IF Box 31Q2 HES 116.54 10 43/4 NMOL 4.760 2.250 312 IF Box 30.65 HES 147.19 11 XO - 5.020 2.500 4"XT-39 Box 2.02 HES 149.21 12 3-4"HWDP 4.500 2563 4"X7-39 Box 91.92 Rig 24113 13 4 3/4"Weatherfard DHA Jar 4.820 2.500 4"XT-39 Box 29.31 270.44 14 11-4"MHDP 4.508 2.563 4"X7-39 Box 336.99 Rig 607.43 15 43/4Acceieretor 4.750 2.920 4"XT-39Box 32.38 839.81 16 16-4"HW DP 4.000 2.563 4"XT-3U Box 489.49 Rig 1129.30 I I I I SURVEYS MD I INC I AZ TV0 *hi IS +EI-W VS I DLS Calculation I VS Azimuth 12066.32 5328 123.91 8470.64 I -2983 33 6295.98 6962.51 I 0 31 I 12160.01 53 20124.55 8526.71 -3025.55 6358.04 7037.04 I 0.55 12257.07 53.19 I 124.17 8584.86 -3069.41 6422.19 7114.18 I 0.31 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:I 13-Jul-13 Classification Vol(gall Customer I vol tam) I customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gap Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkaelda Camp7I CrUO Construction 23,000-gallonTank(D) Total Gasoline Consumed U d T day 1,062.0 555 Tank Farm Toghotthele Road MM. Br Manna:Tug ..i Diesel Consumed Today 6170 Used this Well Halliburton PSI 'Camp Non Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL AND HSE - PROJECT PERSONNEL 8 MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments Illness Injury Spill Tundra Disturbance Vehicle OR Road Near Mes Total Personnel In Nattl Camp: 18 ESTIMATED TOTAL DALYLABORHOURS: Total Personnel In Talkeatna Camp:O8 'PSI Nunivak#2-ST1 • 9/19/13 s7 DAILY DRILLING REPORT TiM, ...Operator Doyon Limited Protect Description Well Site Leaders Abbott/Heim j O.i O�T Well Name Nunivak#2-STI Permit to Drill(PTD) 213106 Office Phone (907)433-8936 j,v Number Cell Phone 907-229-2541 Limited' API#1 AOGCC 50,083.20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (207)4338943 �` (PTD/R Toolpusher i Accept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth Date/Time12-July 42 1900 (lest)rim 12396 Target Depth(feet)rtm 9178 0.TVC/MO 13449 ft HSE Phone (907)433-8931 Nunivak#2 Rig Well Operations Working stuck pipe Operations Next 24-Hours Rig up SWS&back off fish.Run SW core.Set packer&inject fluids. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 2300 17.0 ConY to soak SFT pill,displace add')1/2 bbl from OP into annulus every 30 min.P/U to 146K w/ 1 49 Up/Rig Down 15.8 TOorq Hold for 3 0 hrs.P/U to 225k hold for 3.0 hr.P/U to 250K 8 hold for 4 hrs WO to 2.Drilling 150 K 8 hold.Keep displacing SFT 0112 bbl every 30 min.Cont to hold Ph1 wt.Then P/U 200K 3.Reaming Held,then S/O to 100K,Then pull to 250K_Hold P/U wt.No pipe movement noted. 4.Coring 2300 0600 7.0 Ciro.out SET pill.Established circulation @300 gem 3250 psi&work pipe 22 50k to 300k 5.Condition and Circulate Jars not working.No pipe movement noted. 6.Trips 7.Lubricate Rig 8.Repair Rig 9.Cut&Sip Dell Line 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13 Wad on Cement 14.Nipple up BOP 15.Test ROPE Backround Gas 250-300 units Max gas 500 units. 16 BHA 17.Plugback 18.Cement 19.Fishing Jar Pipe 8 SFT 24.0 20.Directional Work 21 Other TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(n) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(R)#06106-md I DEPTH OUT MI FEET GRADE OUT HRS OBD I FTIHR 3 97/8" HESS SF 56 PDC j 12221557 I 5015 5554 8231 26771-341,9-X-1-CT-PR 33.26 1 80.50 4 97/8" HOBS FX85 PDG 11805008 3013 3X14 8231 8625 394 2dno.0.x-u+R-15 23.30 16.90 5 97/8" HOBS 5E656 PDC 12182937 51615 2700 4218 1518 16131+x1w1-Mt 1996 74.54 6 9 718" Hughes 51018050 522454 3 X 20 4218 7125 2907 6741440daTa10. 40.76 71.30 7 9 7/8" HDBS FX65 PDC 11890618 I 6 X 14 7125 ( 10071 2946 1-1a41-N X I NO BNA 26.61 110.70 7RR1 9 7/8" HDBS FRGS PDC 11890618 5 X171 X16 10071 10912 841 1.1-e-rat 0 I no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 Lost In Hole SRR 97/8" HOBS SF 513 PDC 12221557 2Xt5 3open 8586 8586 Cleanout 1.3-wta-X-1-ot-pr 10 63/4 Smith XR-V PY3516 3X18 8586 8586 Clean out 11 63/4 HOBS FX54 PDC 11199468 3015 8374 11816 3442 0-1ctg-x-l-he-bop 62.5 55 11RR#1 63/4 HOBS F954 PDC 11199468 3018 11816 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM .CEMENT PROGRAM Section OD gel Weight WO) Grade Thread MD At) TVD(D) Contractor I CIP Type Comments Conductor 16 84 L-80 Irreiden1111.111101. 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 one Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700 Halliburton 16-Jul-13 •L"8"C" "L"387 on"C"431 on TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"8250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 0 premium Type 5 1 206 sx PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES I LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver ,FL Temp(•F) 100 Description Today Model PZ-9 Model PZ-9 Tens 23:59 Pec-L (Bag) 17 Liner Size(in) 5.5 Liner Size(n) l 5.5 Weight(lbs/gal) 10.3 Caustic Soda (Bag) 0 Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 82 Dextnd LT (Bag) 0 BBUSTK®96% 00634 BBUSTK®96% 0.0634 PV(cp) 35 BA BDF-499(55 gal drum) 1 SPM 63 SPM 54 'VP(1135/1000) 23 Barazan D+ (Bag) GPM 168 144 Gels(lbs/100(0) 6/14/18 Potassium Chloride (Bag) PSI 3480 PSI 3,480 pH IIAldecide G (5 Gal can) l WELL CONTROL Filtrate WL(m U30 min) 2.1 Del-N-Slide(55 Gal Drum) SPR Pump#1 '..?.-Som 600 SPR Pump#2 132 Spm 530 Sand(%by vol) .50 Bicarb/Soda Ash SPR Pump#1 48 sour 870 SPR Pump#2 148 spm 890 Solids(%by vol) 9.1 Baroid 41 (Bag) 1 FIT EMW(peg) 11.65 i LCM(ppb) Citric And DRILL STRING AND HYDRAULICS - CI(mg/L) 31000 SOLIDS CONTROL EO IPMENT AVOP(tem) 231 AVOC(fpm) 292 Ca(mg/L) 320 Shaker Screens Hours Annulus(bb(biota) 373.0 _ . 5 Cake(API(ell) inch) 1.0) Brandt King Cobra 4 3-120100 Pipe(bbls) 126.0 •- 80 PF/MF(mi) .31/.72 Brandt King Cobra 4 j 3-120100 24 Pick Up(k-Ib) 2070 0.7455 Total Circ(bbd) 1074 Slack O8(k-lb) 120.0 dP System(psi) 3737 Hole(hbls) 499 Centrifuge Speed Hours Jet Vel(fps) 134 dP @ B#(psi) 165 Reserve(bbd) 313 _Pit 3 Centrifuge 2400 I 0 Current B HA 618 Rem Description I OD(In) ID(In) I Gauge fin) Top Connection Length(ft) I Vendor Cumulative Length(K) I BRT hours 1 63/4-X54 PDC 4.750 1920 6.750 312 Reg Pin 0.76 I HES 0.76 - 2 5"aperrydrill 60 6.0 atg 5.000 3.120 312IF Box 23.36 HES 24.12 Stabilizer 6500 I HES 3 Integral Blade 4.780 2.250 6.625 312 IF Box 5.44 HES 20.56 - 4 float Sub 4.570 2.313 3121F Box 2.15 HES 31.71 5 43/4 DM Collar 4.750 2 610 3 12 IF Box 9.02 HES 40.73 6 43/4 Slim Phase 4 Collar 4.750 1.250 312IF Box 24.48 HES 65.21 7 43/4PWD 4.750 1.250 312 IF Box 9.21 HES 74.42 8 43/4 TM 4.750 2.812 3121F Box 11.2 HES 85.52 9 43/4 NMDC 4.730 2.563 3121F Box 31 02 HES 116.54 10 43/4 NMDC 4.760 2.250 312IF Box 30.65 HES 147.19 11 00 5.020 2.500 4"XT-39 Box 202 HES 149.21 12 3-4"HWOP 4.000 2.563 4-XT-39 Box 91.92 Rig 241.13 13 4 3/4"Weatherford 01-IA Jar 4.820 2.500 4"X1-39 Box 29.31 270.44 14 11-4"HWDP 4.000 2.563 4"XT-39 Box 336.99 Rig 607.43 15 43/4 Accelerator 4.750 2.920 4"XT-39Box 3238 639.81 16 16.4"HWDP 4.000 2.563 4"XT-39 Box 489.49 Rig 1129.30 SURVEYS MD INC i AZ TVD ON(.8 OE I-W _ VS I DLS Calculation VS Azimuth 12066.32 53.28 123.91 8470.64 -2983.33 6295 98 6962.51 1 0.31 12160 01 53.20 I 124.55 8526.71 -3025.55 6358.04 7037.04 0 55 I 12257 07 53.19 124.17 8584.86 -3069.41 6422.19 - 7114.18 0.31 FUEL CONSUMPTION NA80RS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer Vol(gal) I Customer I Vol(pall Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(5) i Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cres Construction23,000.albn Tank(D)__ Total Gasoline Consumed , Used Today 1,0620 BSS Tank Farm Togho hale:Road MIS.i Brice Mane:Tug t Diesel Consumed Today 617.0 '17) Used this Well Halliburton PSL Camp otti '. Pick UpMunivak#2 Location Gasoline Consumed Today 00 PERSONNEL PROJECT PERSONNEL B MMARY PROJECT HOE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Conanetna Illness Injury Spill Tundra Disturbance Vehicle Off Road Near Miss Total Personnel M Nattl Camp: 16 - ESTIMATED TOTAL DALYLABOR HOURS: Total Personnel NI Talkeetna Camp:66 Nunivak#2-STI • 9/20/13 r' / DAILY DRILLING REPORT rt 11111 Operator Doyon Limited Protect Desertpllon Well Site Leaders Abbott/Heim D O l O Well Name Nun ak k2-571 Permit to Drill(PTO) 213108 Office Phone (907)4335936 41 Number Cell Phone 907-229-2541 Limited° API N/AOGCC 50-083-20W301-00 Bond Number 52BSBGH4417 Robots Alaska (907)433-8943 (PTD rt) Toolpusher Accept Date/Time 12-July CI 1800 Rig Contractor Nabors Alaska Dnlling Property Deslgnallon ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth DateRlme 12-July a 1900 (feet)rtm 12396 Target Depth(feet)rim 9178 R.TVD/MD 13449 S. HSE Phone (907)433-8931 Nunivak 02 Rig Well Operations pOH cal Free Print 0perations Next 24-Hours Cut pipe POH lay down cut it Test annular preventer RIH lay cement plug POH Release DatelTime at Report Time make up Baker ECP RIB set ECP 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 1630 10.5 Cont to work stuck pipe.P/U to max of 300K 8 5/0 to 100K.No jarring action.No movement in 1.Rig Up/Rig Down string.Can't to circulate 115 SPM,307 GPM,PP 3325 psi. 2.Drilling 1630 1900 2.5 SWS Pipe Recovery Sony arrived on location.Begin R/U.Cont to work pipe while R/U. 3.Reaming 1900 2300 4.0 Change to long bails-shut down pumps-blow down top drive-rig up safety valve 6 5 pup IT.-Rig 4.Coring up wire One sheaves. 5.Condition and Circulate 2300 0600 7.0 SWS run in hole w/wire line free point..Take free points 8 POH rig down free point. 6.Trips Free paints.:11007 972%free 10104'14.58%9776.90 19.43%9492.29.15% 7.Lubricate Rig 8976.92 38.87% 8.Repair Rig 8816.68.02% 9.Cut 8 Slip Drill Line 10.Deviation 11.Wireline Lag 13.5 12.Run Casing and Cement Other Sample catchers 2 personnel released.5 Loads of Mud on DeMob. 13.Wait an Cement 14.Nipple up BOP 15.Test BOPE ... 16.BHA 17.Plugback 18.Cement 19.Fishing work pipe 105 20.Directional Work 21.Other TOTAL HOURS: 24.0 HOE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rtmilvd-md I DEPTH OUT 0)1 FEET GRADE OUT MRS 000 I FTIHR 3 97/S" HOBS I s;56 PDC 12221557 5015 5554 1 8231 '. 2677 ta-WT-A-0-to-Pa 33.26 I 60.50 4 97/8" HOBS I FX65 PDC 11805008 3013 3014 8231 8625 • 394 0-eno4x-r-Nwlp 23.30 16.90 5 9718" HOBS SFE56 PDC 12182937 5015 2700 4218 1518 3+Brwxa-T-Pe 19.96 74.54 4 6 97/8" Hughes VM16DX0 522454 3X20 4218 7125 2907 a-7-CaN.F+oY.000 40.76 71.30 7 97/5" HE05 1 Fx65P0C 11890618 6014 7125 10071 2946 1-1-EAN X I No ata 26.61 110.70 7RRt 9 7/8" HOBO FOGS PDC 11890618 50171016 10071 10912 841 1-1-e-r-n 0 I no to 1418 59.3 8 9 7/8" HOBS F065 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS SF 58 PDC 12221557 20153open 8586 8586 Cleanout 1-3-w1-a-x-ltt-pr 10 63/4 Smith XR-v PY3516 3018 8586 8586 Cleanout 11 63/4 H065 I FX541113C 11199468 3015 8374 11816 3442 0-1tt-g-x-6ltc-bop 625 55 11RR#1 63/4 #005 FX54 PDC 11199468 3018 11816 12396 580 Lost in Hde CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(M) Weight Wog Grade Thread MD Rt) I TVDIK) Contractor CIP Type Comments Conductor 16 84 LA0 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 LAD BTC 2700' 1 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 so"C'431 sx TOP JOB 1 Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374 I 6413' Halliburton 4-Sep-13 G premium Type 5/206 so PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today Model P2-9 Model P2-9 Time 2359 Pac-L (Bag) Liner Size(in) 5.5 Liner SUe(in) 5.5 Weight(Ibslgal) 10.3 Caustic Soda (Bag) Stroke(in) 9 Stroke(n) 9 VIS(sec/qt) 82 Dextnd LT (Bag) OBUSTK Ub 96% 0.0634 BBUSTK IO 96% 0.0634 PV(cp) 36 BA BOF-499(55 gal drum) SPM 63 SPM 54 yP gbs/10000) 22 Bsrazan D+ (Bag) GPM 168 144 Gels(Ibs/100(z) 6/14/18 Potassium Chloride (Bag) PSI 3480 PSI 3,480 pH 9_3 Aldacide G (5 Gal can) WELL CONTROL.: Filtrate WL(mL/30 min) 21 Dnl-N-Slide(55 Gal Drum) SPR Pump#1 32_5pm60Q SPR Pump#2 1:32 spm 530 Sand(%byvol SO Bicarb/Soda Ash SPR Pump#I 48 spm 870 SPR Pump#2 148 spm 890 Solids 06 by volt 9.1 Baroid 41 (Bag) FIT EMW(ppg) 11.65 LCM(ppb) •Citric Acid DRILL STRING AND HYDRAULICS CI)mg/L) 31000 SOLIDS CONTROL EQ IPMENT AVOF(fpm) 231 AVOC(fpm) 292 Ca(mg/L) 320 Shaker Screens Hours Annulus(bbls) 373.0 WOB(k-6) 5 Cake(API32nd inch) ' 1.0 Brandt King Cobra 4 3-120200 Pipe(bbls) 126.0 RPM 80 PF/MF(ml) .28/.70 Brandt King Cobra 4 3-120100 24 Pick Up(k-lb) 207.0 TFA On) 0.7455 Total Circ(bbls) _ 1031 Slack Off(k-II) 120.0 -.dP System(psi) 3737HolO(bbls) 499' Centrifuge Speed Hours Jet Vel(fps) 134 dP @ BO(psi) 165 !Reserve(bbls) 96 Pit 3 Centrifuge 2400 0 Current SRA 018 hem Eescnption I OD(In) ID(In) I Gauge(In) Top Connection I Length(ft) I Vendor Cumulative Length(9) I BRT hours 1 63/4 FX 54 PDC 4.750 1.920 6750 312 Reg Pin j 0.76 HES 0.76 1 2 5"sperrydnll 617 6.0 stg 5000 3.120 3 12 IF Box 23.36 HES 24.12 Stabilizer 6500 HES 3 Integral Blade 4.760 2.250 6.825 3121F Box 5.44 HES 2556 4 Float Sub 4570 2.313 3 12 IF Box 2.15 HES 31.71 5 4 314 DM Collar 4.750 2.610 312 IF Box 9.02 HES 40.73 6 4 3/4 Slim Phase 4 Collar 4.750 1.250 • 312 IF Box 24.48 HES 65.21 7 4 3/4 PWD 4.750 1.250 312 IF Box 9.21 HES 74.42 8 4 3/4 TM 4.750 2812 312/F Box 11.2 HES 85.52 9 4 3/4 NMDC 4.730 2.563 3 12 IF Box 31.02 HES 116.54 10 43/4 NMDC 4.760 2.250 31/2IF Box 30.65 HES 147.19 11 00 5.020 Z500 4"01-39 Box 2.02 HES 149.21 12 3-4"HWOP 4.000 2.563 4"XT-39 Box 91.92 Rig 241.13 13 4 3/4'Weatherford DHA Jar 4.820 2 500 4"XT-39 Box 29.31 27044 14 11-4"HWDP 4.000 2563 4"XT-39 Box 336.99 Rip 607.43 15 43/4 Accelerator 4.750 2.920 4"XT-39 Box 32.38 639.81 16 16-4"MHDP 4.000 2.563 4"XT-39 Box 489.49 Rig 1129.30 :.;SURVEYS MD I INC A2 TVD AN(-8 +El-W VS OLS Calculation VS Azimuth 12066.32 53.28 123.91 8470.64 -2983.33 6295.98 696251 0.31 12160.01 53.20 12455 8526.71 -3025.55 6358.04 7037.04 0.55 12257.07 53.19 124.17 8584.86 3069.41 6422.19 7114.18 0.31 . FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:1 13-Jul-13 Classification Vol(gall Customer 1 Vol Wag ustomer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Pak() 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz C natrunt on 1 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,062.0 855 Tank Farm 1T ghc hele'Road Mnt. Brice Manna Tug Ole 1 Ca d T day 617.0 - 1 Ott Pick U Munivak#2 Location Gasoline Consumed Tada 0.0 Used this Well Halliburton PSL Camp p y PERSONNEL AND HSE PROJECT PERSONNELS MMARY PROJECT NSE SUMMARY Company Position Count Est Hours Trial Hours Notes Ineklent Type Today Comments Illness 0 Inlur5 B Spill 0 Tundra Disturbance _ 0 Vehicle Oft Road 0 Near Miss 0 Total Personnel In Nom Camp: 17 ESTIMATED TOTAL DALY LABOR HOURS: -Tota Nimmons TalkeMea Camp:SS Nunivak#2-ST1 9121113 ,"4 DAILY DRILLING REPORT Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott D OYO N Well Name Nun ak 82-011 Permit to Drill(PTD) 213106 Office Phone (907)433-8936 Number Cell Phone 907-2242541 Limited' API it AOGCG 50-083.20003-01.00 Bond Number 52BSBGH4417 Nabors Alaska (907)433.8943 (PTO 7t) Toolpusher Accept DatelTlnle 12-July(4 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeelna Camp (907)433-8937 Nunivak HO Spud 12 July 0 1900 08:00 Depth 12396 Target Depth(feet)rtm 9178 ft.TVD/MD 13449 h. HUE Phone (907)433-8931 Date/Time (feet)rtm Nunivak s2 Rig Wen Operations Release DateJTime at Report Time Wait on P&A kitOperations Next 24-Hours RIR&set ECP.Set civil plug.Set Cml Retainer.Perform Injeclivity test. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish Hours Description Detail Daily I Total 06:00 0800 2.0 POOH with freepoint, 1.Rig Up/Rig Down 0800 1000 2.0 Makeup severing tool,RIH to 8790'shoot off pipe a 9798' 2.Dolling 1000 1200 2.0 POOH with severing tool. 3.Reaming 1200 1300 10 Circulate&condition monitor gas 165 units max 4.Coring 1300 1400 10 Change out bails&elevators 5.Condition and Ceculete 1.0 1400 1530 1.5 Trip out F/8798'-8116',Inspect drill line,Monitor Well 6.Trips 8.00 1530 1630 1.0 Cut&slip dr21 line,Inspect brakes, {// 7.Wbriale Rig 1.0 1630 1730 1.0 Service&Inspect top drive,Complete derrickinspection.ection. / 8.Repair Rig __ 1730 0000 6.5 Finish POOH w/4"doll string.Recovered 272 jre.UD 31.12'cut off A.UD 1 single w/bad box& 9.Cut&Slip Drill Line 1.0 1 single w/bad pin.Pipe out(0 8822' 10.Deviation 0000 0100 1.0 Pull Wear Bushing,gulag teal jt.Fill stack. 11.Wireline Log 6.0 0100 0230 1.5 Test Annular LP 250 psi,HP 2501 psi.Perform body teat on Choke Manifold,LP 250 psi,HP 12.Run Casing and Cement 5000 psi.Charted same. 13.Wait on Tools 1.5 . 0230 0430 2.0 Pull test plug,Install Wear Bushing&RILDS.R/D test equip.Service valves.Blow down 14.Nipple up BOP Choke 0 Kill Ines. 15.Test BOPE 4.5 0430 0600 1.5 Waft on P&A Kit. 16.BHA 17.Plugback 18.Cement 19.Fishing work pipe 20.Directional Work -�- - _- We are releasing Directional&MWD Today 21.Other 1.0 --- TOTAL HOURS: 24.0 HSE:No accidents,Ne Incidents,Na spell TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(R)rtmlivd-md I DEPTH OUT(fill FEET GRADE OUT HES OBD I FTIHR 3 97/8" HOBS SF 56 PDC 12221557 5X15 5554 8231 2677 i-vivrA-x-f-ciffa 3326 80.50 4 97/8" HOBS FX85 PDC 11805008 3X13 3X14 8231 8625 394 241-1,0S0-1-4-15 23.30 16.90 5 9718" HOBS SFEWPOC 12182937 5X75 2700 4218 1518 14eT-a6acrae ' 19.96 74.54 6 97/8" Hughes VM16000 522454 3X20 4218 7125 2907 a-7L4nF.-81.aHn 40.76 71.30 7 9 7/8" H005 FX65 POC 11890618 1 6 X 14 7125 10071 2946 t-t'2'O'•X I NO W6S 26.61 110.70 7661 97/8" HOBS FX65 PDC 11890618 51071016 10071 10912 841 1-1.0-ran x no to 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17.1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS SF58PDC 12221557 2X153apen 8586 8586 Clean out 13-wta-x-lct-pr 10 63/4 Smith XR-V PY3516 3 X18 8586 8556 Clean out 11 63/4 H080 FX54 PDC 11199468 3015 8374 11816 3442 0-1ct-g-x4-hc-bop 62.5 55 116681 63/4 8085 F1IS4 PDC 11199468 3X18 11816 12356 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00(in) I Weight(ppq Grade Thread I MD(R) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 •C"Permafrost Type"C"/265 ssxs Surface Casing 10-3/4" 455 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"&"C" "L"387 ax"C"431 sx TOP JOB ) Halliburton 16-Jul-13 Top Job 301'To 0; Type"C'/250 sx „.. Int Casing - 7 5/8' 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G 1206 sx PUM 081. PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS ..Y Manufacturer I Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today Model PZ-9 Model PZ-9 Time 23:59 Pao-L (Bag) Liner Size(In) 5.5 Liner Size(n) SE Weight(lbs/gal) 103 Caustic Soda (Bag) Stroke(in) 9 Stroke(In) 9 VIS(sec/qt) 62 _Dexlnd LT (Hag) BBL/STK®96% 0.0634 BBL/STK®96% 0.0834 PV lop) 36 BA BOF-499(55 gal drum) - SPM 63 SPM 54 VP(lbs/10085) 28 Barazan D+ (Bag) GPM 168144 Gels(lbs/100ft) 6/12/16 Potassium Chloride (Bag) 11 PSI -- 3480 PSI :_-- 3450 pH 9_t Aldacide G (5 Gal can) -- WELL CONTROL Filtrate WL(mL/30 min) - 2.4 DnI-N-Slide(55 Gal Drum) SPR Pump 41 32 spm 6OQ SPR Pump 82 132 spm 530 Sand(%by vol) .50 Bicarb I Soda Ash ----_ SPR Pump It 48 spm 870 SPR Pump 42 148 spm SOT Solids(%by vol) 9.1 Baroid 41 (Bag) FIT EMW)ppg) 11.65 LCM(ppb) Citric Acid • DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EO IPMENT AVDP(fpm) 231 AVDC(fpm) 292 Ca(mg/L) 360 Shaker Scr ens Hours Annulus(bbis) 373.0 WOB(k-Ib) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-12 200 Pipe(bbls) _ 1260 RPM 80 PF/MF(ml) .4/1.2 Brandt King Cobra 4 3-120100 24 Pick Up(k-Ib) 207.0 TFA(ino) 0.7455 Total Circ(bbis) 545 Slack Off(k-Ib) 120.0 dP System(pH) 3737 Hole(5610) 567 Centrifuge Speed Hours Jet Vel(fps) 134 dP SI Bit(psi) 165 Reserve(bbis) 34 Pit 3 Centrifuge 2400 0 Current BHA 018 Nem Description OD(in) ID(In) I Gauge(In) Top Connection I Length 06 I Vendor Cumulative Length(It) I BRT hour 1 6 314 FX 54 PDC 4.750 1920 I 6.750 3 1/2 Reg Pin 0.76 I HES 0.76 2 5"sperrydrill 6f7 6.0 stg 5.000 3.120 3 1/21F Box 23.36 HES 24.12 Stabilizer 6.500 1 HES 3 Integral Blade - 4.780 2.250 6.625 31/21F Box 5.44 HES 29.56 4 Float Sub 4.570 2.313 312 IF Box 2.15 I HES 31.71 5 4 314 DM Collar 4.750 2.510 312 IF Box 9.02 HES 40.73 6 4314 Slim Phase 4 Collar 4.750 1.250 312IF Box 24.48 HES 65.21 7 4314PW0 - 4.750 1.250 312 IF Box 9.21 HES 74.42 8 4314 TM 4.750 2.812 312 IF Box 11.2 HES 85.52 9 43/4 NMDC 4.730 2.563 312 IF Box 31.02 HES 116.54 10 43/4 NMDC 4.760 2.250 312IF Sox 30.65 HES 147.19 11 XO 5.020 2.500 4"X7.39 Box 2.02 HES 149.21 12 3-4"HWDP 4.000 2.563 4"X739 Box 91.92 Rig 241.13 13 4 3/4"Weetherford DHA Jar 4.820 2.500 4"X739 Box 29.31 27044 14 11-4"MOP 4000 2563 4"XT-39 Box 336.99 Rig 607.43 154314 Aculetetor 4.750 2.920 4"X739 Box 32.38 639.51 16 16-0"11WOP 4.000 2.563 4"0139 Box 48949 Rig 1129.30 •SURV YS MD I INC AZ TOD eN 13 eE l-W VS I OLS Calculation VS Azimuth 12066.32 53.26 123.91 8470.64 -2983.33 6295.98 6962.51 1 0.31 1216001 5320 12455 6526.71 -302555 6358.04 7037.04 0.55 1225707 53.19 124.17 8584.86 -306941 6422.19 7114.18 031 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer I Vol(gal) 11, ustoer I Vol(gall Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105Erneek() 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetne Camp Cruz Construction 23,000-gelbn Tank(D) Total Gasoline Consumed Used Today 1,062.0 BUS Tank Farm Togho hale:Road Mot Brice Marine Tug Diesel Consumed Today 617.0 Used this Well Halliburton PSL Camp olli Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 PERSONNEL'AND HSE PROJECT PERSONNEL S MMARY PROJECT HUE SUMMARY Company Position Count Est Hour Total ours Notes Incident Type Today Comments Illness 0 Ir)ury 0 Spill 0 Tundra Disturbance 0 Vehicle Off Road 0 Near Miss 0 Total Personnel In Nottl Camp: 17 ESTIMATED TOTAL DACYLABORHOURS: 'Total Personnel M Talkeelna Cam'88 - -- - P it • Nunivak#2-STI 9/22/13 . I •L+ DAILY DRILLING REPORT e Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott L)OYO N Well Name Nun ale%2-STI Permit to Drill(PTD) 213108 Of ce Phone 907)433-8936 Number Cell Phone 907-229-2541 Limited* API#I AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD tH Toolpusher Accept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433.8937 Nunivak#Z Spud 12-July i1900 06:00 Depth 12396 Target Depth(feet)dm 9178 R.TVD/MD 13449 R. HOE Phone (907)433-8931 Date/Time (feet)dm Nunivak#2 Rig Well Operations Selling ECP Operations Next 24-Hours Set ECP.NYE disconect II ECP&PIU 10'.Cmt above ECP.POH&Reverse Release Date/Time at Report Time out.POOH.M/U Cmt Retainer,Rd(&set.Perform Injectivity Test. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description r Detail Daily I Total 06:00 0630 0.5 Service Rig 1 Rig Up/Rig Dawn 1 0630 _ 1930 3.0 Wait on PEA Kit 2.Drilling 0930 1100 1.5 Lay Down 10 Stands 4"drill pipe 3.Reaming 1100 1630 5.5 Wait on PEA Kit 4,Coring 1630 1900 25 Unload check&tally ECP assy.P/U handling tools&M/U ECP to drill pipe.Pump thm assy. 5.Condition and Circulate 2.0 1900 0230 7 5 RIH w/ECP on 4"DP carefully.Fill DP every 10 elands.816 w/90 aids. 6.Trips 9.50 0230 0300 0.5 Space out ECP.%side 0 2 singles+15'pup+10'pup.Bottom of ECP assy i2 8787'.Pia 7.Lubricate Rig 0.5 element 6761-8781'.Top of ECP assy 8753'. 8.Repair Rig 0300 0500 20 Break circulation slowly E CBU.65 Stks,175 GPM 630 psi.Spot setting plug.RN enters. 9,Cut&Slip Drill Lire Max Gas undo 194.Hold PJSM.Break off E Blow down Top Drive-Load Plug in DP&RN head pin. 10.Deviation 0500 0600 1.0 Displace Plug down to ECP.1309 stks.Pressure up&set ECP. 11.Wireline Log 12.Run Casing and Cement 13.Wad on Tools 8.5 14.Nipple up BOP 15.Test HOPE 16.BHA 17.Plugback 3.5 18.Cement 19.Fishing work pipe 12D.Directional Work 21.Other TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(R)rtmltvd-md I DEPTH OUT(MI FEET I GRADE OUT HRS OBS I FT/HR 3 9 7/8" HOBS I SF 56 PDC , 12221557 I 5X15 5554 8231 2677 tayfr-A-o-i.T-PR 33.26 80.50 4 9 7/8" /1085 F065 PDE I 11805008 3X13 3014 8231 8625 394 zaxo sx-1418.1O 23.30 16.90 5 97/8" 11080 SFES6 PDC 112182937 5X15 2700 4216 I 1518 s-a-Brs.x-Ion-PR 19.% 74,54 6 97/8" Hughes 1 VM160X0 1522454 3020 4218 7125 2907 FEDI-9s<e1-1111% 40.76 71.30 7 9 7/8" HOBS ' FX8S PDC 111890618 6 X 14 7125 10071 2946 - Ro slow 26.61 110.70 7RR1 9 718" HOBS FX65 PDC 11890618 5 017 1 016 10071 10912 841 1-1-a- -r-n x I no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost in Hole 9RR 97/8" HOBS SF S6 PDC 12221557 2X15 3open 8586 8586 Cleanout 1-3-wt-aa-ltt-pr 10 63/4 Smith XR-V PY3516 3X18 8586 8586 Cleanout 11 63/4 HOBS FX54 PDC I 11199468 3515 8374 11816 3442 0-1tl-g-x-Mc-bop 625 55 11RR#1 63/4 HDBS FX54PDC 11199468 3018 11816 12396 580 Lost In Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section___._,_ OD In) Weight(prig Grade 1 Thread MD(R) TVD(R) Contactor CLP Type Comments Conductor 16 84 L-80 1 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"E"C" "L"387 sx"C"431 sx TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0; Type"C"/250 sx Int Casing7 5/8" 29.7 L-80 I BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 sx I) PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES I LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description Today __ Model PZ-9 Model PZ-9 Time 23:59 Pec-L (Bag) Liner Swe(in) 5 5 Liner Size(In) 5.5 Weight(lbs/gel) 10.3 Caustic Soda (Bag) Stroke(In) 9 Stroke(in) 9 VIS(sec/qt) 83 Dextrid LT (Bag) BBL/9TK®%% 0.0634 31131./9TK(g 96% 0.0634 PV(ori) 38 BA BDF-499(55 gal drum) SPM 63 SPM 54 VP(lbs/1008°) 26 Barazan 0+ (Bag) GPM 168 144 Gels(lbs/10082) 6/12/16 Potassium Chloride :(Bag) PSI 3480 PSI 3,480 pH U Aldacide G (5 Gal can) 0 WELL CONTROL Flkrate WL(mL/30 min) 2.4 Dri4N-Slide(55 Gal Drum) 0 SPR Pump el SPR Pump#2 Sand(%by vol) .50 Bicarb/Soda Ash 0 SPR Pump#1 SPR Pump#2 Solids(%by vel) 8.1 Baroid 41 (Bag) 50 in FIT EMW(ppg) 11.65 LCM(ppb) Citric Acid 0 I DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) 231 AVOC(fpm) 292 Ca(mg/L) 360 Shaker Screens Hours Annulus(bbls) 373 0 WOB(k-to) S Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-120 200 Pipe(bbls) 126.0 RPM 80 PF/MF(ml) .40/2.2 Brandt King Cobra 4 3-120100 24 Pick Up(k-lb) 207.0 TFA lin°) 0.7455 Total Ciro(bbls) 792 Slack OH(k-Ib) 120.0 dP System(psi) 3737 Hole(bbls) 536 Centrifuge Speed Hours Jet Vel(Ips) 134 dP @ EH(psi) 165 Reserve(bbls) 24 Pit 3 Centrifuge 2400 0 Current AHA 618 Rem Description I OD(In) ID(In) I Gauge(in) Top Connection I Length IR) I Vendor Cumulative Length(R) I BRT hours 1 SURVEYS MD INC AZ TVD +NIB 0E/-W VS 1 DLS Calculation VS Azimuth 1206632 53.28 123 91 8470.64 2983.33 6295 58 6962.51 1 0.31 12160.01 53.20 124 55 8526.71 -3025.55 6358.04 7037.04 i 0.55 .12257.07 53.19 124.17 8584.86 -3069.41 6422.19 7114.18 1 0.31 FUEL CONSUMPTION NABORS ALASKA 1105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:'. 13-Jul-13 Classification Vol(gal) Customer I Vol(gal) I ustomer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E i Peak() I 5000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,801.0 Talkeetna Camp Cruz C nstmdion 23000-gallon Tank(D) Told Gasoline Consumed Used Today 1,062 0 895 Tank Farm PROJECT PERSONNEL hale:Road Mnt.IIIIIIIIIIIIIIIIII♦Brice Marine Tug Gia l C nsed Today 617.0 T,-1 Used this Well Halliburton PSL Camp at Pick Up/Nunivak 82 Location( GasolineConsumed Today 0 0 PERSONNEL AND HSE NEL S MMARY PROJECT HSE SUMMARY Company PosHkat Count Est Hours Total ours Notes Incident Type Today Comments Illness 0 Injure g - - Spill 0 Tundra Daturbence 0 Vehicle OB Road 0 Near Miss 0 1 Total Personnel in Nottl Camp: 17 EST#MMTED TOTAL DAILY LABORHOURS:1 Total Personnel In Talkeetna Camp:SB - Nunivak#2-ST1 • 9/23/13 naal r, • DAILY DRILLING REPORT "4( Operator Doyen Limited Project Description Well 5de Leaders Kuntz Abbott T)OYO N Well Name Nunivak 625T1 Permit to Drill(PTD)Number 213105 Office Phone (907)433-8936 807- Cell Phone 229-2541 „„„„����a.- Limited' API 6/AOGCC (PTD iq 50-083-20003-0t-00 Bond Number 528SBGH4417 Nabors Alaska Toolpuaher (807)433-8943 Accept DetelTime 12-July e 1800 Rig Contractor Nabors Alaska Drilling Property Designation AOL 392383 Talkeetna Camp (907)433-8937 Nunlvak 7Ta Spud 12 July 1900 06:00 Depth(feet) Target Depth(feel)dm 9178 ft TVD/MD 13449 ft. HSE Phone (907)433-8931 Date/TIme rtm Nunivak pit Rig Well Operations at Run new Leak Off Test. Operations Nest 24-Hours Perform Injectivity Test.Inject Fluids. Release Dale/Time Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish 1 Hours Descnption Detail I Daily I Total 06',00 0630 05 ECP packer set 0/87S3 lop of packer,set pressure 1600 psi,HYD disconect 3200pei 1.Rig Up/Rig Down 0830 0800 1.5 Pull up 8,Pump One M surface to surface chculation 2 Drilling 0800 0830 0.5 Pump 10 bbl water,13 SX 2.5 bbl cement,3 bbl water,Displace with rig pumps 3 Reaming 0530 0900 0.5 Trip out to8350'UD joint with headpin/lay downpupjointa 4 Coring ' 0900 1030 1.5 Drop wiper ball,pump one Nil circulation. 5.Condition and Circulate 3.0 1030 1600 55 Pump dry)ob,POOH 6.Trips 12.50 1600 1830 0 5 UD ECP running tool 8 2 its of OP. 7.Lubdoate Rig 1630 1700 0 5 M/U Cement Retainer on 4"DP 8.Repair Rig ' 1700 2230 5.5 Rai w/Cml Retainer on 4"DP. 9.Cut S Slip Drill Line 2230 2330 1.0 Space out Cmt Retainer,85XX aids 41520'Pup.Set Cmt Retainer @ 8265'DPM. 10.Deviation 2330 0130 2.0 Sting out of Retainer.RN 8 Pressure Test Retainer to 2000 psi for 30 min.Monitor Annulus. 11 Wireline Log Charted test.Sting into Retainer. 12.Run Casing and Cement 0130 0430 3.0 R/U Halliburton 8 begin Injectivity Test.Pump in 0/1/2 BPM&Formation pressured up to 13 Wait on Tools 900 psi after 1/2 bbl pumped.Allow to bleed oft to 100 psi.Repeated w/same result 14.Nipple up BOP Pumped 12 BPM 8 formation pressured up l0 900 psi after.75 bbl pumped.Well took longer 15.Test ROPE to bleed o8 to 100 psi.S/O 8 blow dovm lines. 16.BHA 0430 0600 1.5 Notified engineer of operations.Run new Leak OB Test. 17 Plugback 18.Cement 18.Fishing woW pipe 20.Directional Work ______...... 21.ONar 8 5 a TOTAL HOURS: lA U NSE:No abents,No incidents,No spills ' TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtm/tvd-red I DEPTH 007(ft)I FEET I GRADE OUT I HRS OBD I FT/HR 3 97/8" HDBS SF 56 PDC 12221557 5X15 5554 8231 2677 -- 33.26 80.50 4 97/8 MOBS FX65 POC 11805008 3013 3%14 8231 8625 394 e-14m-To ' 23.30 18.90 5 97/8" 0205 6FE56 PDC 12182937 5X15 2700 4218 1518 1996 74.54 3X20 6 9716' Hughes VM15OX0 522454 4218 7125 2907 4-7-O44,440EHu : 40.76 71.30 7 97/0 ----HDBS Fx65 POC 11890818 6X14 7125 10071 2946 t-1-.e41 xiOorktS : 2881 110.70 7661 9 7/8" HOBS FXSS PDC 11090618 5 0171018 10071 10912 841 1-1a-rel 0 l no to 14.18 593 8 9718" HOBS F%65 POC 11805009 5%17-132 10912 10912 0 Lost In Hole 906 97/8" HOBS SF 66 POC 12221557 2%15 3open 8586 8586 Chan out 13-wta-s-1-ct-pr 10 6314 Smith 00-0 PY3516 3018 8586 8586 Clean out 11 6314 HOBS FX54 PDC 11199468 3015 8374 11816 3442 0-1-ot-g-x-I-hc-bop 825 55 11RRN1 63/4 HDBS FX54 PDC 11199488 3X18 11818 12398 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM - CEMENT PROGRAM Section OD(1n) Weight(ppO • Grade Thread MD(R) TVD IR) Contractor CIP Type Comments Conductor 16 84 LAO Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost r Type C"1285 axe Surface Casing 10-3/4" 455 L-80 BTC 2700 • 2708 Halliburton 16-Jul-13 VS"C. , "V 387 sx"C"431 so TOP JOB Halliburton 16-Jul-13 Top Job 301 To 0; ; Type C"/250ss Int Casing 75/8" 29.7 L-80 BTC-M 8374' 8413 Halliburton ( 4-Sep-13 G premium Type G/206 sl ^ -PUMP#/ I PUMP Nit :LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer t Gardner Den Manufacturer Gardner Oenver FL Temp("F) Deseriptbn Today Model 1 82-9 Model PZ-9 Time 23:59 Pa L(Bag) 0 ` Liner Son(In) 5.5 Liner Size In) 55 Weight(Ma/gal) 10.3 Caustic Soda (Bag) 0 Stroke(n) 9 Stroke(in) 9 VIS(sec/qt) 83 Dextrad LT (Bag) 0 BBL/STK(g88% 0.0634 BBUSTK®98% : 0.0634 PV(cp) 38 BABDF-4.99(55 gal drum) 0 SPM 63 SPM • 54 YP(Ibs1100E) 26 Barazan D 0 (Bag) 0 GPM 158 144 Gels(IbsllCpIF) 6112/18 Potassium Chloride (Bag) 0 PSI I 3480 PSI 3480 pH tO Aldacide G (5 Gal can) 0 WELL CONTROL Filtrate WL(mL/30 min) 24 DrI-N-Slide(55 Gel Drum) 0 SPR Pump Or i SPR Pump 62 Sand(%by vol) .50 Bicarb/Soda Ash 0 SPR Pump at SPR Pump//2 Solids(51 by vol) 9.1 Baroid 41 (Bag) BO m FIT EWV(nog) 11.65 LCM(ppb) Cihic Acid 0 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 - '.SOLIDS CONTROL EQUIPMENT AVDP(MPml 231 AVDC((Pm) 292 Ca(mg/L) -380 Shaker Screens Hours Annulus(bbls) 373.0 W013(k-IS) 5 Cake(API 32nd Inch) 1.0 Brandt Keg Cobra 4 3-120 200 : Pipe(bbls) 126.0 RPM 80 PF/MF(ml) .4022 Brandt King Cobra4 3-120100 24 Pick Up(k46) 207.0 TFA(Er) 0.7455 Total Ciro(bbN) 927 Slack Off(k-lb) 120.0 dP System(psi) 3737 Hole(bbls) 530 Centrifuge Speed Hours Jet Vel(fps) , 134 dP f Bit(path 1035 Reserve MIAs) 22 Pit 3 Centrifuge 2400 0 Current BHA 416 Item I Description I 00(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I cumulative Length(ft) I BRT hours l f SURVEYS MD INC 42 TVD 4N I-S sE/-W VS OLS Calculation VS Azimuth 12066 32 53 28 123 91 8470 64 -2983.33 6295.98 6962 51 6 3t _...__:.... _.. 12180.0[ ' 53.20 124.55 5526]1 -30255.55 6358.04 ]03].04 0 55 12257.07 1 53.19 124.17 8584.86 -3069 41 r 8422.19 7114.18 0 31 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer .1 Vol(gal) I Customer I Vol(gal) I Customer I Vol(gal) Summary Quantities I Vol(gal) Delivered Today Nabors 105E Peak(0) 5000gallon Tank(0) Total Diesel Consumed On Hand Today } 8,8010 Talkeetna Camp Cruz Construction 23000-gallon Tank(D) Total Gasoline Consume _ Used Today 1,0620 BSS Tank Farm Toghethele:Road MM. Brice Marine:Tug Diesel Consumed Today 4500 Used this Well Halliburton PSL Camp Nota Pick Up/Nunhak02 Location Gasoline Consumed Tod y 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECTH ESUMMARY ifine. Company Position Count Eat Hours Total ours Notes Incident Type To ay Comments I Inwry 5p6 Tundra Dhtutance Vehicle C8 Road Near Miss Total Personnel in Nota Camp: 17 (ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Talkeetna Camp:56 - Nunivak#2-ST1 �` • 9/24/13 DAILY DRILLING REPORT 1 R'T'f`• Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott D OYO N Well Name Nun ak#2ST1 Permitto Drill(PTD) 213108 Office Phone 907)433-8936 Number Cell Phone 907-2292541 Limited" API#I AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD#t) Toolpusher Accept Date/Time 12-July 26 1600 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Talkeetna Camp (907)4338937 S Nunivak#2 Spud 06:00 Depth DatefTime 12-July 5 1900 (het)rim Target Depth(feet)rtm 9178 fl.TVD/MD 134495 HSE Phone (907)433-8931 Nunivak#2 Rig Well Operations Injecting BSS Class 11 fluids Operations Next 24-Hours Inject BSS Tank Farm Fluids. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 0830 1.5 Leak Off Test1.Rig Up/Rig Down Perform Infectivity Test(120.5,1 0,1.5,2.0.2.5,3.0.3.5 bbl per min at 5 min intervals. 2.Dolling 0830 1530 7.0 Wait on approval from AOGCC 3 Reaming 1530 0600 15.5 Begin Disposal of dnlling mud horn ug pits.Pumped 5 2 BPM1950 psi,gradually increased to 4.Coring 3 BPM 85 1900 psi.Began transferring fluids from 863 tank lane d injecting same. 5.Condition and Circulate Total Class II fluid injected-2030 bbls. 6.Trips 7 Lubricate Rig 8.Repair Rig 9 Cut 6 Slip Drill Line 10.Deviation 1t.Wireline Log 12.Run Casing and Cement 13.Wait 7.0 14.Nipple up BOP 15.Test Leak Oft 1.5 16.BHA 7.Plugback 18.Cement 19.Fishing work pipe 20.Directional Work 1981 bN Injected from tank farm 21.Other 15.5 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,Na spills - TOTAL HOURS: 24.0 I DRILLING AND COMPLETION INFORMATION BIT NUMBER SI E(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(e)rtmltvd-md J DEPTH OUT(N(1 FEET GRADE OUT NRS 080 I FTMR 3 7I8" HOBS SF 56 PDC 12221557 5015 5554 8231 2677 14.1VrA4-1cT-Pa 33.26 80.50 4 7/8" HOBS FX65 POC 11805008 3013 3X14 8231 8625 394 2-1-80.344401-ro 23.30 16.90 5 7/8" HOBS SFE58 PDC 12182937 5X15 2700 4218 1518 64eeA-x-LCT-PA 19.56 74.54 6 7/8" Hughes VM16000 522454 3020 4218 7125 2907 e241.146461.-1.10 40.76 71.30 7 7/8" HUBS FX65 PDC 11890618 6 014 7125 10071 2946 1.1-8.#x I Ho min 26.61 110.70 7RR1 7/8" HOBS FX65 PDC 11890618 5#171#16 10071 109t2 841 1-1a-ra a l nota 14.18 59.3 8 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 7/8" HOBS SF 56 PDC 12221557 2X153open 8586 8586 Cleanout 1-3-wta-a1ct-pr 10 3/4 Smith 0R-H P03516 3X18 8586 8586 Cleanout 11 3/4 HOBS FY54 PDC 11199468 3015 8374 11816 3442 0.1et42-a-I-hc-hop 62.5 55 11RR#1 3/4 HOBS FX54 PDC 11199468 3018 11816 12396 560 Lost In Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 0 (In) Weight(pe) Grade I Thread MD(ft) TOD(N) Contractor CIP Type Comments Conductor 6 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 1 BTC 2700' 2700' Halliburton 16-Jul-13 "L"6"C" "L"387 so"C"431 so TOP JOB Hatiburton 16401-13 Top Job 301'To 0; Type"C"/250 so Int Casing 7 5/8" 29.7 L-80 I BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 so PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES '.LOW SOUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description Today Model PZ-9 Model PZ-9 Time 23:59 Pec-I. (Bag) Liner Size(in) 5.5 Liner Size(in) 5.5 Weight(lbs/gal) 10.3 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/Rt) 83 Dextrid LT .(Bag) BBUSTK B)96% 0.0634 BBUSTK(996% 0.0634 PV(op) 38 BA BOF-499(55 gal drum) SPM 63 SPM 54 VP(lbs/10082) 26 Bemoan D* (Bag) GPM 168 144 Gels(lbs/t00fl� 6/12/16 Potassium Chloride (Bag) PSI 3480 PSI 3480 pH 9_D Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mL130 min) 2.4 Mil-II-Slide(55 Gal Drum) SPR Pump#1 SPR Pump#2 J Sand(%byvol) 50 Bicarb I Soda Ash SPR Pump#1 SPR Pump#2 Solids(%by vet) 9.1 Baroid 41 (Bag) DOW W(ppg) 11.65 G LCM(ppb) Citric Acid DRILL STAIN AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQ IPMENT AVOP(rpm) 231 AVDC(fpm) 292 Ca(mg/L) 360 Shaker Screens Hours Annulus(bbls) 373.0 WOB(k-Ib) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-120 200 Pipe(bbls) 126.0 RPM 80 PF/MF(ml) .40/2.2 Brandt King Cobra 4 3120 100 24 Pick Up(k-lb) 207 0 TFA Hn21 0.7455 Total Circ(bbls) 685 Slack O8(k-Ib) 120.0 dP System(psi) 3737 Hale(bbla) 526 Centrifuge Speed Hours Jet Vel(fps) 134 dP®Bit(psi) 165 Reserve(bbla) 35 Pit 3 Centrifuge 2400 0 Current BHA/716 Rem Description OD(In) ID 1 10 ). I Gauge(In) Top Connection Length(ft) I Vendor Cumulative Length(ft) BRT hours I :SURVYS- -- ... MO 1_ INC I AZ TVD 1 .91/-S *EI-W i VS DLS Calculation VS Azimuth 12066 32 53.28 123.91 8470 64 I -2983.33 6295.98 1 6962.51 0.31 12190 01 53.20 I 124.55 8526.71 I -3025.55 6358 04 7037.04 0.55 12257.07 53.19 124.17 8584.86 I -3069.41 6422.19 7114.18 0.31 I FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13401-13 Classification Vol(sal) Customer Vol(oat) I Customer 1 Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gat) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp Cruz Construction 1 23 0000 II n Tank ID) Total Gasoline Consumed Used Today BSS Tank Farm Toghohhele:Road Mnl.I Br M e Tug Diesel Consumed Today 2,143.0 ick Used Itis Well Halliburton PSL I Camp Nott I Pick Up/Nunivak#2 Location Gasoline Consumed Today 0.0 ',, PERSONNEL AND HSE -PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments O Illness O Injury O Spill --- p Tundra DHturbence 0 Vehicle Oft Road 0 Near Miss 0 Total PeraormN in Nohi Camp: 17 -- - ESTIMATED TOTAL DALY LASOR HOURS: 0 Total Pommel len Talkeetna Camp:66 Nunivak#2-STI 9/25/13 DAILY DRILLING REPORT • Operator Doyen Limited Project Description Well Site Leaden Kuntz/Abbott Office Phone 433-8936 907- r)OYON Well Name Nunivak#2-ST1 Permit to Drill(P13)Number 213108 (907) Cell Phone 225,2541 Limited' API#/AOGCC 52BSBGHNabors Alaska 50-083-20003-01-00 Bond Number 4417 ( 907)433-8943 (PTO#) Toolpusher Accept Date/Time 12-July C 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Telkeetna Camp (907)433-8937 Nunivak#2 Spud 09:00 Depth(feet) 12-July C 1900 Target Depth(feet)rtm 9178 It TVD/MD 1344911 HSE Phone (907)433-8931 DatefTime rtm Nunivak#2 Rig Release DatefTirne Well Operations at Cleaning Rig Pits, Operations Next 24-Hours Finish clean pits&flush system.Set Cmt Plug.. Report Tone 24.HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Foysh 1 Hours Description Detail I Clatly 1 Total 06 00 0200 200 Cont thsposal of dnIling mod from Pds 6,BSS tank farm.Pumped 3457 bbls Pumped 3 EIPM eg 1 Rg Up/Rtg Down 1650 psi. 2 Drilling 0200 0600 4.0 Clean Pits cellar,shakers,lines 8 flow troughs 3.Reaming 4.Coring , 5 Condition and Circulate 1 '6 Teas 7.Lubricate Rig 8.Repair Rig ,9.Cut&Slip DMI Line 10.Deviation 11.Wreline Log 12.Run Casing and Cement 13.Wait 14.Nipple up BOP 1 15 Test Leak Off 18.BHA 17.Plugback 18.Cement Total Fluid disposed alto date:54137 bbls. 19.Fishing work pipe 20.Directional Work 21 Other.Mud Disposal 24 0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS. 240 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtm/lvd-md I DEPTH OUT(ft)I FEET I GRADE OUT I HRS 06D I FT/HR 3 1 97/8' HOBS 01 50 PDC 12221557 5X15 5554 , 8231 2677 1-3-w5.5-5-1-Ci.P5 3020 8050 4 0718" 1-1080 FM PDC 11805008 3%13 3014 8231 1 8625 394 1-5.0.0.4.,65-10 23 30 18.90 5 9718' HOBS 6;856 KC 12182937 5015 2700 i 4218 r 1518 5.1-61,44.14,1511 19.96 7454 6 0710' Hughes Vu13000 522454 3020 4218 1 7125 : 2907 8-141-11-5.0-5,1580 40.76 71 30 7 Sl/M' HOBS FM KC 11890818 6 X 14 7125 I 10071 r 2946 t.t-Setr X1.011. 28.61 110.70 7RR1 9 7/13. HDBS F)(65 PDC 11890618 5X17 1 X 16 10071 10912 841 1-1-e-r-n x I no tq 14.18 593 8 9 7/13' HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost in Hole 968 07l8- HOBS SF 56 ROC 12221557 2015 3open 8586 8586 Clean out 1-3-wt-a-x-1-ct-pr 10 63/4 Smith 1000 PY3516 3 018 8586 8586 Clean out 11 63/4 HDBS FX54 PDC 11199488 3x15 8374 11818 3442 0-1-ct-g.x-i.hc-bop 825 55 110891 83/4 HOES PX59 Doc 11199468 3X18 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section I Dolls) Weight ippf) . Grade Thread MD Ng TVD gt) Contractor CIP : Type Comments Conductor18 84 L-80 Welded . 97 97 Halliburton 24-Jun-13 . "C.Permafrost I Type"C"/265 axe • Surface Casing i 10-3/4. 45.5 , L-80 BIC 2700 , 2700 Halliburton 16-Jul-13 : 1."&.C. i .1_"387 ex-C"431 ex TOP JOB I . Halliburton 16-Jul-13 'Top Job 301 To 0; ' Type"C./250.0 Int Casing 1 7 5/8. 291 LSO ETC-M 8370 8413' Halliburton 4-Sep-13 r G premium 'Typo G/206 ex • PUMP#1 J PUMP#2 LOW SOUDS NON-DISPERSED MUD PROPERTIES ' LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp CFI Description Today Model PZ-13 Model PZ-9 Time 23:59 Pac-L(Bag) 0 Liner Size(in) 5.5 ;Liner Size(in) 55 Weight(113a/gal) 10.3 Caustic Soda (Bag) 0 Stroke(in) 9 Stroke(in) 9 'VlS(sec/qt) 83 Dextdd LT (Bag) 0 ,. BBUSTX Cg 96% 0.0634 :EIBUSTX 6 96% 0.0634 P0(000) 38 BABC1F-499(55 gal drum) 0 SPM 63 SPM 54 Vp(1131/10031 26 Barazan Do (Bag) 0 GPM 188 144 Gels(Bs/100W) 6/12/18 Potassium Chloride (Bag) 0 PSI 3480 'PSI 3,480 pH 9.0 Aldackle G(5 Gal can) 0 WELL CONTROL Filtrate WL(mL/30 min) 24 Dril-N-Sade(55 Gal Drum) 0 SPR Pump 91 SPR Pump#2 Sand(%by vol) .50 Bicarb/Soda Ash 0 SPR Pump 81 'SPR Pump#2 Solids 1%by vol) 9 1 Baroid 41 (Bag) 0 FIT EMW(Pa9) 11.65 ' LCM(ppb) ,Ciffic Acid 0 DRILL STRING AND HYDRAULICS Cl(mg/L) 31000 AVOP(Ipm) I 231 AVDC(Ipm) 292 Ca(ngil-) 360 Shaker Screens Hours Annul.(bble) I 3730 W013(1,40) 5 Cake(API 32nd inch) 1.0 Brandt King Cobra 4 3-120250 Pipe(bbls) 128.0 RPM 80 PFI MF(ml) Brandt King Cobra 4 3/120105 24 Pick Up(k4b) 207.0 TEA(in') 0.7455 Total Ciro(bbls) 685 Slack Off(k4b) 120.0 d P System(pN) 3737 Hole(bbls) 526 Centrifuge Speed Hours Jet Vel(fin) I 134 d P gp 0610511 165 Reserve(Mors) 35 Pit 3 Centdfuge 2400 0 Current BHA#16 Item I oe.=,,,.. I ODOM I 101101 I Gauge(m)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours 1 . . • . . • • : ... . r • I. SURVEYS MD j INC AZ TOO ON I-5 i .1.5 1-99 1 VS DLS Calculation VS Azimuth 1208032 53 28 123 91 8470.64 -208333 829509 I,. 6962 51 031 .. 1216061 - 53 20 124 55 8528.71 -302555 . 6358 04 ' 7037 04 055 122570/ 1 5310 124 17 8584.86 -3069.41 . 842210 711415 031 •:..FUEL CONSUMPTION NABORS ALASKA;1055 FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer I Vol(gen I Customer I Vol Wel/ I Customer I Vol(gall Summary Quantities I Vol(gal) Delivered Today , Nabors 1055 Peak(D) 5,000-galon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp Cruz Construction 23,000-gallon Tank(0) I- Total Gasoline Consumed . Used Today BUS Tank Fenn Toohonhele Road Mnt Brice Marine:Tug 1. Diesel Consumed Today . 2.1430 Used this Well 1 Halliburton PSL Camp Nall Pick Up/Nunnak 42 Location I Gasoline Consumed Today ' 00 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company I Positron Count Est Hours Total ours Notes Incident Type Today Comments ( Mess Injury . SO Tundra Disturbance Vehicle OR Road . • Near Miss , . t . , Total Personnel in Notti Camp: 17 ' ESTIMATED TOTAL DAILY LABOR HOURS, Total Personnel in Talkeetna Camp:58 Nunlvak#2-ST1 _ • 9126/13 ` ..rr7 DAILY DRILLING REPORT .171, Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott I )oYo N Well None Nun ale#2-S11 Permit ) (PTD( 213108 Office Phone 907)433-8936 Number Cell Phone 907-229-2541 Limited. API#/AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8543 IPTD#) Toolpusher I 1 • Accept Date/Time 12-July gg 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunlvak#2 Spud 12 July CO 1900 06:00 Depth Target Depth(feet)rtm 9178 h.TVD/MD 13449 fl. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunlvak#2 Rig Well Operations Rigging down BSS Generator Operations Next 24-Hours Set out plugs Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail I Daily I Total 06:00 0830 2.5 Con't to clean pits.Dispose of remaining mud. 1.Rig Up/Rig Down 1.5 0830 13.30 5.0 Take on 340 bbls of rinse fluids&Circulate Ihru pita,mud pumps,pop off lines,degasser, 2.086:88 centrafuge&hole fill system.Consolidate fluids to inject. 3.Reaming 1330 1630 3.0 Dispose of of rinse fluids.1.7 BPM IS 1700 psi. 4.Coring - 1630 0000 7.5 Clean out pits 3&4&possum bellies w/supersueker.Decent free fluid off supersuoker& 5.Condition and Circulate unload rinse fluids horn Vac hue,Consolidate in pits for injection. 6.Trips 0000 0300 3.0 Begin disposal of all excess rinse fluids..Haflibutton pumps knocking.Trouble shoot problem. 7.Lubricate Rig Go Wm pumps.Fluids aired up.Add defoamer.Pumps now working. 8.Repair Rig 0300 0430 1.5 Dispose of 120 bbls rinse fluids.1.7 BPM®1620 pa. 9.Cut&Slip Drill Line 0430 0600 1.5 Halliburton houred out,Rig down bss generator,Rig down Halliburton MWD,Logging&mud man shack 10.Deviation 11.Wireline Log _ , 12.Run Casing and Cement 13.Watt 14.Nipple up BOP - 15.Taal Leak OH `� 16.BHA 17.Plugback _ - 18.Cement Total Fluid disposed of to data:6277 bb 19.Fishing work pipe 0 20.Directional Work . 21.Other:Mud Disposal 22.5 TOTAL HOURS: 24,0 HSE: n s,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN In)dm/hid-old I DEPTH OUT(R(1 FEET GRADE OUT HRS 060 I FTIHR 3 9 718" HOBS SF 56 PDC 12221557 5X15 5554 8231 2677 t twi+X-tan-Pn 33.26 80.50 4 9 7/8" HMS FURS PDC 11805008 3X13 3X14 8231 8625 394 2aA0-a-x-t.Nw10 23,30 16.90 5 9 7/8" HOBS 50E50 POC 12182937 5X15 2700 4218 1518 a4n1Ax4GT-PR 19.96 74.54 6 97/8" Hughes VM18090 522454 3020 4218 7125 2907 a-7a4NF-40YE11R 40.76 71.30 7 7/8" HOBS FX65 PDC 11890618 6X14 7125 10071 2946 r-tflowxl No aria 26.61 110.70 7681 7/8" HOBS FX65 PDC 11890618 5 517 1 016 10071 10912 841 1-1-e-fel a Ino to 14.18 59.3 8 7/8" HDBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 7/8" HOBS SF56 PDC 12221557 2015 3open 8586 8586 Cleanout 1-2-wt-a5-1al-pr 10 3/4 Smith XR-V PY3516 3X18 8586 8586 Cleanout 11 3/4 HDBS FX54POC 11199468_ 3015 8374 11816 3442 0-1ttg5-I-hc-bop 625 S5 110681 3/4 HOBS F554 POC 11199468 3018 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM,ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(pp() Grade Thread MD(N) TVD(R) Contractor I CIP Type -__ Comments Conductor 16 84 L-80 Welded 97 97 Halliburton I - 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4' 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L'&"C" "L"387 sx"C"431 ax TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0: Type"C"/250 so Int Casing 7 5/8' 297 L-80 I BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G 1 206 six (0•1PUMb#1 PUMP 02 LOW SOUDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today I Model PZ-9 Model PZ-9 Time 23.59 Pao-L (Bag) Liner Sue(in) _ 55 Liner Size(in) 5.5 Weight Obs/gal) 103 Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/it) 83 Dextri4 LT (Bag) BBUSTK IS 96% 0.0634 BBL/STK kg 96% 0.0634 PV(cp) 38 BA UDF-499(55 gal drum) SPM 63 SPM 54 YP Obs/10080) 26 Barazan D+ (Bag) GPM 168 144 Gels(lbs/1001e) 6/12/16 Potassium Chloride (Bag) PSI 3480 PSI 3,480 pH 9_0 81800:de5 (5 Gal un) 0 -.WELL CONTROL.- - .. Fi6rale WL(m1/30 min) 2.4 Dril-N-Slide(55 Gal Drum) 0 SPR Pump#1 SPR Pump#2 Sand(%by vol) .50 Blurb I Soda Ash 0 SPR Pump#1 SPR Pump#2 Solids(%by vol) 9.1 Baroid 41 (Bag) 0 FIT EMW(ppg) 11.65 LCM(ppb) Citric Acid 0 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVOP(fpm) _ 231 AVDC(fpm) 292 Co(mg/L) 360 Shaker Screens Hours_ Annulus(blots) 3730 WOB(k-Ib) 5 Cake(API 32nd inch) 1.0 Brandt IGng Cobra 4 3-1211200 Pipe(bbls) •126.0 RPM 80 PF/MF(ml) .40/2.2 Brandt King Cobra 4 3-120 100 24 Pick Up(k-Ib) 207.0 TFA One) 0.7455 Total Circ(Mks) 685 Slack OR(k-Ib) 120.0 dP System(pa) 3737 Hole(bbls) 526 Centrifuge Speed Hours Jet Vel(fps) 134 dP IS Bit(psi) 165 Reserve(bbls) 35 Ph 3 Centntuge 2400 0 Current SHA#16 rem I Description I 00(int IO lin) I Gauge(In) Top Connection I Length(0) I Vendor Cumulative Length(n) I BRT hours � I SURVEYS MD INC I AZ TVD 4N1-S +EI-W VS OLS Calculation I VS Azimuth 12066.32 53.28 123.91 8470.64 -2983.33 6295.90 696251 0.31 12160.01 53.20 124.55 8526.71 -3025.55 6358.04 7037.04 I 0.55 1225707 53.19 124.17 8584.86 -3069.41. 6422.19 7114-18 I 0.31 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:/ 13Ju1-13 Classification Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp Cruz Construolion 23,000-gallon Tank(D) Total Gasoline Consumed Usetl Today__ BUS Tank Farm Toghonhele:Road MO. Brice Marine.Tug Diesel Consumed Today 1,380.0 Used this Well Halliburton PSL .Camp Notti Pick Up/Nunivak#2 Location Gasoline Consumed Today OD PERSONNEL AND HSE - -PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count I Est Houm Total Hours Notes Incident Type Today Comments Illness . Injury Spill Tundra Dkturbanu __- Vehicle Ott Road Near Mks -_.- Total Personnel hr NOM Camp: 17 ESTMWTED TOTAL DALY LABOR HOURS: Total Personnel In Talkeetna Camp:84 ' Nunivak#2-STI • 9/27/13 1 #,�.%'• DAILY DRILLING REPORT i ) N'tp,g Operator Doyon Limited Project Description Well Site Leaders Kuntz/Abbott/Heim f O l O�,lv T Well Name Nunivak#2-5T1 Permit to Drill(PTD) 213108 Office Phone (907)4338936 Number Cell Phone 907-229-2541 Line,1 API#I AOGCC 50.083-20003-01-00 Bond Number 52856044417 Nabors Alaska (gpt)433-8943 (PTD#) Toolpusher • Accept Daterrime 12-July©1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12 July 11900 06:00 Depth Target Depth(feet)rtm 9178 It TVD/MD 13449 R. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 Rig Well Operations Pump cement plug a 2700,LD drill pipe,pump plug#3 Surface,Pump cement Release Date/Time at Report Time Cirulate to even mud MW Operations Next 24-Hours plug 10 314 X 7 5/8,Start rigging down Nabors 105E. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total _ 06:00 1300 7.0 Rig down Misc.Halliburton rest peraid. 1.Rig Up/Rig Down 1300 1330 0.5 PJSM,Pressure test linea to 2500 2.Drilling 1330 1500 1.5 Pump 39 bbl G type 15.8 ppg.Displace WI 84 bbl,Unsling Monitor well,Static 3.Reaming 1500 1600 1.0 Pump 6 bbl G type 15.8 ppg,Displace/84 bbl. 4.Coring 1600 1630 0.5 Lay down 7 jts 815'pup 5.Condition and Circulate 25 1630 1700 0.5 Drop wiper ball,Displace W/93 bbl. 6.Trips 9.00 1700 1800 1.0 Test Retainer#3 1500 psi,hold 30 min good test.Charted same. 7.Lubricate Rig 1800 1900 1.0 R/D test lines.Allow well to equalize.Prep to POOH. 8.Repair Rig 1900 0330 8.5 POOH 81154"DP.Fi$hole every 1500'. 9.Cut 8 Slip Drill Line 0330 0600 2.5 R/U cementer.&circulate to even out MW. 10.Deviation ' 11.Wireline Log © �'\ Plug#2 below retainer set X68',Pumped 2 bbl water,39 bbl,1905x,Type G 15.8 ppg,3 bbl 12.Run Casing and Cement 3.0 water,Displace WI#4 Mil @ 2 bbl per min 1310 psi. 13.Wait 14.Nipple up BOP Plug 83 above retainer,pumped 2 bbl water,6 bbl,29 sx type G 15.8 ppg,2 bbl water,displace 15.Test Retainer 1.0 With 84 bbl mud Q 5 bbl min 980 PSI 16.BHA 17.Plugback 18.Cement 19.Fishing work pipe �-_ - -- -- --- - 20.Directional Work 21.Other Misc.Rest Peroid. 7.0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(f)rtmhvd-md I DEPTH OUT(n(I FEET GRADE OUT HRS 080 I FTIHR 3 9 7/8" HOBS SF 56 PDC 1 12221557 I 5X15 5554 8231 2677 .14174., r-Pa 33.26 80.50 4 '97/8" HOBS FX65 PDC 11805008 j 3013 3014 8231 8625 394 241-Fo-54-1.NR-ro 23.30 16,90 5 97/8" (1085 SFE58 PDC 121829375X15 2700 4218 1518 saar-w- -PR 19.96 74.54 6 9 7/8" Hughes memo 522454 I 3X20 4218 7125 2907 e.8c05F-4er e005 40.76 71.30 7 97/8' HOBS FXOS PDC 11890618 I 6X14 7125 10071 2946 1-1464w41x INn9U 26.61 110.70 7RR1 9 7/8" FIDES FX65 PDC 11890618 5 X171 X16 10071 10912 841 1-1-e-r+r 01 no fq 14.18 59.3 8 9 7/8" HDBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS SF S6 PDC 12221557 2X15 3open 8586 8586 Cleanout 1-3-wt-e-x-tat-pr 10 63/4 Smith XR-V PY3516 3 018 8586 8516 Clean out 11 63/4 (1080 F1154 PDC 11199468 3x15 8374 11816 3442 0-1ct-5-x-I-hc-trop 625 55 119991 63/4 HOBS FX54 PDC 11199468 3X18 11816 12396 580 Lost In Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 001(in) I Weight(ppg IGradLThread I MD(8) + TVD(ft) Contractor.__ l CIP Type Comments Conductor 16 84 80 Welded 97 97 Halliburton I 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-80 i BTC 2700' 2700' Halliburton 16.101-13 "L"6"C" "L"387 sx"C"431 sx TOP JOB i Halliburton 16-Jul-13 Top Job 301'To 0 Type"C"/250 sx IM Casing 7518" 29.7 L-80 I BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type 0)206 sx I PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES l LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver ManufacturerGardner Denver FL Temp('F) Description To ay ' , Model PZ-9 Model P2-9 Time Pao-L (Bag) Liner Size(in) 5.5 Liner Size lin) 5.5 Weight(lbs/gal) Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 IVIS(sec/qt) - Dextrid LT (Bag) BBL/STK®96% -0.0634 BBVSTK®96% 0.0634 PV(op) BA BDF-499(55 gal drum) SPM SPM VP(Ibs/1008t BaraOen D t (Bag) GPM Gels(lbs/100RT) Potassium Chloride (Bag) ' i PSI ------ -- - PSI pH - Aldacide G (5 Gal can) ' WELL CONTROL Filtrate WL(m V30 min) Dry-N-Slide(55 Gal Drum) SPR Pump#1 SPR Pump#2 Sand(%by vol) Bicarb/Soda Ash SPR Pump#1 SPR Pump#2 Solids(%by vol) Baroid 41 (Bag) FIT EMW(ppg) 11.65 LCM(ppb) Citric Acid DRILL STRING AND HYDRAULICS CI(mg/L) SOLIDS CONTROL EO IPMENT AVDP(fpm) AVDC(fpm) Ca(mg/L) Shaker Scr ens Hours Annulus(bb(.) WOB(k-Ib) Cake(API 33nd inch) Brandt King Cobra 4 3-12 200 Pipe(bbls) RPM PF/MF(ml) Brandt King Cobra 4 3720 100 24 Pick Up(k-Ib) TFA find) Total Ciro(bbls) Slack OR(k-A) dP System(psi) Hole(bbls) Centrifuge Speed F Hours Jet Vel(fps) dP#3 Be(psi) Reserve(bbls) Pit 3 Centrifuge 2400 I 0 Current HA 916 Run Description I OD(in) ID lin) I Gauge(in) Top Connection I Length ON I Vendor Cumulative Length(f) I BRT hours 7 SURVEYS MD 1 INC AZ TVD +NIS +E I-W VS l DLS Calculation ' VS Azimuth 12066.32 53.28 123.91 8470.64 l -2983.33 6295 98 6962.51 l 0.31 12160 01 53.20 1 124.55 8526.71 I -3025.55 6358.04 7037.04 l 0.55 1225707 53.19 I 124.17 8584.86 -306a41 642219 7114.16 l 0.31 I FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-101-13 Classification Vol(gal) Customer I Vol(gal) I ustomer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E I !Peak() I 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp i Cruz C n.truction 23,000-gallon Tank(0) Total Gasoline Consumed Used Today _ BSS Tank Farm '.Togho h Road Mnt ! Bice Marine Tug Diesel Consumed Today Used this WeII Halliburton PSL I Kamp obi Pick Up/Nunivak#2 Location - Gasol rte Coreumed Today PERSONNEL AND HSE PROJECT PERSONNEL S MERRY PROJECT HSE SUMMARY Company Position Count I Est Hours Total ours Notes Incident Type Today Comments Illness 0 Injury 0 Spill 0 Tundra Disturbance 0 Vehicle OR Read .0 - _ Near Miss 0 Total Personnel In N ttI Camp: 17 ESTIMATED TOTAL DALY LABOR HOURS: Total Personnel inTalkeetna Camp:56 Nunivak#2- • 9128113 kt _11 DAILY DRILLING REPORT INVIIrret Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim /-) \O Permit to Drill(PTO) OMPhone (907)43-28936 L O ll""'e WeNunivak Y2-5T1 213108 Number Cell Phone 907-229-2541 Limi:rde API*/IAOGCC 50-083-2000301-00 Bond Number 52558GH4417 Nabors Alaska (907)4338943 (PTD I/) Toolpusher 1 Accept Date/Time 12-July 42 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Taikeetna Camp (907)433-8937 Nunivak 1$2 Spud 06:00 Depth Date/Time12-July©1900 (feet)rtm Target Depth(feet)nm 9178 ft.TVD/MD 13449 ft. HOE Phone (907)433-8931 1 Nunivak 52 Rig Well Operations MPlle down ROPE Operations Next 24-Hours Finish nipple down ROPE 6 Rig down Nabors 105E Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06:00 0630 0.5 Circulate i,Rig Up/Rig Down 0630 0730 1.0 Pump 6 bbl 15.6 ppg C type cement displace W/24 bbl 2 Drilling 0730 0800 05 Trip out 3 stands 3 Reaming 0800 0900 1.0 Circulate wiper ball. 4.Coring 0900 1600 7.0 Lay down 4'drill pipe. 5.Condition and Circulate 1.5 1600 1630 0.5 Pump 8 bbl 15.6 ppg C type g Surface. 6.Trips 7,50 1630 1800 1.5 Break down cement lines.Clear floor of handling equipment. 7,Lubricate Rig 1800 2300 5 0 B/0 saver sub 6180P.Preparing pipe shed to be moved while halliburton is injecting. 8.Repair Rig Hawcu pumped 117 bbl.mud Down annulus g 2.5 bpm 540 psi(allowed w/108 bbl cement 9 Cut&Slip Drill Line 15.6 ppg type C 0 2 bpm started w/530 psi&finished w/0 psi,Break&lay down cement lines. 10.Deviation 2300 2400 1.0 13/51411 lines&choke manifold.Cleaning shakers&trough in pits. 11.Wireftne Log 2400 0600 6.0 Pulling rams from hopsnipping down bops.Ready pipe shed for rig down. 12.Run Casing and Cement 13.Wait p`�* Plug#4 g2700',Pumped Obbl water,8 bbi 35 ss type C,2 bbl water,Displaced wtth 24 mud 14.Nipple up/dn BOP 6.0 !"'B J At S bbl ming 350 psi 15.Test Retainer ���...YYY 16,BHA Plug YS g surface to 150 below grown level,5 bat 47 ax type C,g I bbl no pressure 17.Plugback IS.Cement 6.5 Plug OS Pumped between 10 3/4 x 7 SIS,Pumped 631 sit 105 bbl,type C,Pumped 2 88)min 19.Fishing work pipe start g 540 psi end at 0 psi 20 Directional Work 21 Other Misc. 2 5 TOTA HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER 51 E(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN)ft)Itndtvd-md I DEPTH OUT(MI FEET GRADE OUT HRS 080.1 FTIHR 3 7/8" HOBS SF56 PDC 12221557 I 5015 5554 8231 1 2677 t.140TAXdGr-P0 33.26 - 8050 4 7/8" HOBS FXBS PDC 11805008 3X13 3014 8231 8625 394 f-e-no.sx-l4m-TO 23.30 16.90 5 7/8' HOBS SFE58 PDC 12182937 5015 2700 4218 1518 o+on844+&Y-P1i 1996 74.54 6 7/8" Hughes VMIBDXO 522454 3X20 4218 7125 2907 o-r-FNF-s-®T-#a 40.76 71.30 7 7/8" FOBS F065 PDC 11890618 6)(14 7125 10071 2946 144L4t41 XINO BM 26.61 110.70 7RR1 7/8" FIDES FX65 PDC 11890618 5 X17 1 X16 10071 10912 841 1-1-e-r-n x no tri 14.18 59.3 8 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 7/8" 6585 SF 56 PDC 12221557 2X153open 8586 8586 Cleanout 1J-wta-z-1-ct-pr 10 3/4 Smith XR-V P73516 3018 0586 8586 Cleanout 11 3/4 FOBS FX54 PDC 11199468 3x15 8374 11816 3442 0.1aty-x-l-hc-bop 62.5 55 1112081 3/4 1-IDBS FX54 PDC 11199468 3X15 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM.ALL SET DEPTHS MEASURED FROM RTM - CEMENT PROGRAM Section 06)10) Weight(ppl Grade Thread MD(n) TVD(5)__. Contractor (_ CIP TypeComments Conductor 16 84 L-80 Welded 97 97 Halliburton 24Jun-13 °C11 Permafrost Type"C"/265 sos Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L°6°C" "L"387 so"C"431 sx TOP JOB Halliburton 16401-13 Top Job 301'To 0. Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G 1206 sir I PUM 51 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED F UID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description To ay s Model PZ-9 Model PZ-9 Time Pac-L (Bag) Liner Sae(in) 5.5 Liner Sire(in) 55 Weight(lbs/gal) Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) Oexlrid LT (Bag) BBUSTK g 96% 0.0634 B81/STK 0 96% 0.0634 'PV lop) BA BOF-499(55 gal drum) SPM SPM VP)1bs/1008°) Barazan Dv (Bag) GPM Gels(lbs/100(e) Potassium Chloride (Bag) PSI P5/ pH Aldacide G (5 Gal can) WELL CONTROL FiEreIe WL(mL/30 min) Dnl-N-Slide(55 Gal Drum) SPR Pump Ol SPR Pump Y2 iSand(%byvol) Bicerb/Soda Ash SPR Pump Y1 SPR Pump#2 1 Solids(%by vol) Baroid 41 (Bag) I FIT EMW(ppg) 11.65 I LCM(ppb) Citric Acid I DRILL STRING AND HYDRAULICS CI(mg/L) SOLIDS CONTROL EO IPMENT AVDP(fpm) AVDC(fpm) Ce(mg/L) Shaker Screens Hours Annulus(bbls) WOB(k-Ib) Cake(API 32nd inch) Brandt King Cobra 4 3-120 200 Pipe(bbls) RPM PF/MF(ml) Brandt King Cobra 4 3.120 100 24 Pick Up(k-Ib) - -_ Total Ciro(bbls) Slack OR(k-Ib) TPSysem(p ) Hole(bbls) Centrifuge Spnd Hours Jet Vel(fps) dP g BB(psi) Reserve(bbls) Pili Centrifuge 2400 0 Current BHA 016 Bent Description I 00(in) ID(in) I Gauge(in) Top Connection I Length(S) I Vendor Cumulative Length(ft) I BRT hours I SURVEYS MD INC AZ TVD aN1.5 +EI-WVS I OLS Calculation VS Azimuth 12066.32 53.28 123.91 8470 64 i -2983.33 6295.98 6962.51 0.31 12160.01 53.20 I 124 55 8526.71 -3025.55 6358.04 I 7037.04 0.55 I 12257.07 53 19 I 124.17 8584.86 -3069.41 6422.19 7114.18 0.31 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer 1 Vol(gal) I Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol Igal Delivered Today - Nabors 105E Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today Telkeetna Camp Cruz Construction 23,000-gallon Tank(D) iffial Gasoline Consumed Used Today 855 Tank Farm Taghanheie:Road fent. Brass Marine.Tug Diesel Consumed Today " 1'..( Used this Well Halliburton PSL Camp Roth pick Up/Nunivak Y2 Location Gasoline Consumed Today -_--- _-- PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HOE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Illness Injury Spill Tundra Disturhanoe --_ Vehicle Off Road Near Mas Total Personnel in Nottl Camp: 17 ESTIMATED TOTAL-DALYLABOR HOURS Total Personnel In Tallman,.Camp:56 I Nunivak#2-STI 9/29/13 DAILY DRILLING REPORT .T Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim V Well Name Nunivak#2STI Permit to Drill(PTD) 213108 Office Phone (%7)433-8936 D o 1 0 Number _ Cell Poona 907.229-2541 Limited° API#I AOGCC 50-083.20003-01-00 Bond Number 528SBGH4417 Nabors Alaska (907)433-8943 (Prop roolpusner Accept Date/Time 12-July 1800 Rig Contractor Nabors Nasky Dulling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 08:00 Depth Date/Time 7900 (feet)rtm Target Depth(feet)dm 9178 ft.TVD/MD 13449 fl. FIVE Phone (907)433-8931 Nunivak#2 Rig 28-Sept2400 at Repoli Time Well Operations Rigging down Rig Operations Next 24-Hours Continue rigging down&moving out Nabors rig 105E Release DateRlme 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily I Total 06.00 0600 24.0 Remove flow riser.Break flanges on bop stack.Remove choke&loll lines.Remove her& 1 Rig Up/Rig Down 24 0 manual choke..Rig down mud lines in pit.Drain oil&unwire top drive.Nipple down bops 2.Dolling Install hole cover for well head.Sate out 8 secure open hole around celtr box.Break mud lines 3.Reaming from cellar to floor.Piclde#2 mud pump.Drain fluids from#1 generaater&prep unit for move. 4.Coring Load pipe shed units#134-50 6.Remove back hatch from V door amp b rig down rams on 5.Condition and Circulate ramp.Secure all crane access hatches an pipe shed mods.Load out V door ramp&load 6.Trips pipe shed unit#2.Rig down service loop from lop drive&denick.Rig down gas Buster unit. 7.Lubricate Rig 8.Repair Rig 9 CN&Slip Drill Une 10.Deviation 11.Wireline Log 12 Run Casing and Cement All Halliburton Equipment off location 13 Wail Cement equip.-Mud Products-Tank farm-DRg.Toots Etc. 14.Nipple up/dn BOP - - 15.Test Retainer Release dg Q 2400 hrs.9-28-2013 16.BHA T.Plugback 18.Cement 19.Fishing work pipe '20 Directional Work 21.Other Muc. TOTAL HOURS: 24.0 85E:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(h)dm/tool-rod I DEPTH OUT(11)I FEET GRADE OUT HRS 008 I FT/HR 3 97/8" HOBS SF 56 POC 12221557 5X15 5554 8231 I 2677 t arr-4.x-ttn-en 33.26 80.50 4 97/8" HOBS FX85 PDC 11805008 3X13 3X14 8231 8625 394 2-e463-ix-14.11.7e 23.30 16.90 5 97/8" HOBS SEEM FOC 12182937 5X15 2700 4218 1518 3+era-xdcT+a 19.96 74.54 6 97/8" Hughes VM18DX0 522454 3020 4218 7125 2907 a-Ta.F.4an-mu 40.76 7130 7 9718" HOBS FXSS PDC 11890618 6X14 7125 10071 2946 1-16.R001s006R 26.61 110.70 7561 9 7/8" HOBS FX85 PDC 11890618 5 0171 X16 10071 10912 841 14-e-r-n x I no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS BF Se PDC 12221557 2%153open 8586 8586 Cleanout 1-3-wt-a-x-1st-pr 10 63/4 Smith XR-V PY3516 3018 8586 8586 Cleanout it 63/4 HOBS FX54 PDC 1 11199468 3415 8374 11816 3442 0-1atg-x-I-ho-bop 62.5 55 11RR#1 63/4 HOBS FX54 PDC 11199468 3X18 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) I Weight(PPS Grade Thread MD MI TVD(R) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Hall:bonen 24-Jun-13 '0"Permafrost Type"C"/265 sxs Surface Casing 10.3/4" 45.5 LOU BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"C"431 ax TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0: Type"C/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 sx PUMP#1 PUMP#2 -'.LOW SOUDS NON-DISPERSED MUD PROPERTIES I ,LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description Today Model _ PZ-9 Model PZ-9 Time Pac-L (Bag) 0 Liner Size(in) 5.5 Liner Size(in) 55 'Weight(lbs/gal) Caustic Soda (bag) 0 Stroke(in) 9 _ Stroke(in) 9 VIS(saWgl) Dexldd LT (Bag) 0 BBUSTK®%% _ 00639 BBUSTK 96% 0.0634 PV(cp) BA BOF-499(55galdrum) 0 SPM SPM VP(lbs/10051) Barazan Sc (Bag) 0 GPM Gels(lbs/1008) Potassium Chloride (Bag) 0 PSI PSI pH Ndacide G (5 Gal can) 0 WELL CONTROL Filtrate WI.(mLI30 min) Onl-NSlide(55 Gal Drum) 0 I SPR Pump#1 SPR Pump#2 Sand(%by vol) Bicarb/Soda Ash 0 SPR Pump#1 SPR Pump#2 Solids(%byvol) Baroid 41 (Bag) 0 FIT EMW(ppg) 11.65 LCM(ppb) Citric Acid 0 DRILL STRING AND HYDRAULICS - --:.CI(mg/L) SOLIDS CONTROL EQUIPMENT AVDP(fpm) AVDC(fpm) Ca(mg/Li Shaker Screens Hours Annulus(bbls) WOB(k-b) Cake(API 32nd inch) Brandt King Cobra 4 3-120 200 Pipe(bbls) RPM PF/MF(mil Brandt King Cobra 4 3-120,00 24 Pick Up(k-lb) _ TFA(laze) Total Cnc(bbls) Slack OR(k-lb) dP Sys/m(psi) Hole(bbls) Centrifuge Speed Hours Jet Vel(Ips) dP W Bit(psi) Reserve(bbls) Pit 3 Cenuduge 2400 0 Current HA RIB Item Description I 00lin) ID gni I Gauge(in)I Top Connection I Length(A) I Vendor Cumulative Length(N) I BRr hours II II 1 SURVEYS .. MD I INC I AZ TVD 'I .Se/S «E/-W VS 1 DLS Calculation VS Azimuth 12066.32 53.28 123.91 8470.64 -2983.33 6295 98 6962.51 0.31 12160.01 53.20 12455 8526.71 . -3025.55 6358.04 7037 04 0.55 12257 07 53.19 124.17 8584.86 -3069.41 6422.19 7114.18 0.31 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:I 13Ju1-13 Classification Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) Customer I Vol(gall Summary Quantities I Vol(gal) Delivered Today Nabors 105E Peak(0) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp Cruz Conatrudion 23,0190-gallon Tank(0) Total Gaspkne Consumed Used Today BSS Tank Farm Toghohhele:Road Md. Brice Marine:Tug Diesel Consumed Today Used This Well Halliburton PSL Camp Noni Pick Up/Nunivak#2 Lawlian. Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL S MARY PROJECT HSE SUMMARY Company Position Count EM Noun Total Hours Notes Incident Type Today Comments Illness 0 Injury 0 Spill 0 Tundra Disturbance 0 Vehicle Off Road 0 Near Miss 0 _-_ :ESTIMATED TOTAL DALY LABOR HOURS: .': Nunivak#2-STI _,t • 9130113 •f O DAILY DRILLING REPORT 1100rOperator Doyon Limited Project Description Well Site Leaders Kuntz/Heim JD Permit to Drill)PTD( Office Phone (907) JD 433-8936 OYON Well Name Nunivak#2-5T1 2131 Number Cell Phone 907-229-2541 Limited" API#I AOGCC 50-083-20003-01-00 Bond Number 52135E1064417 Nabors Alaska (907)433-8943 (PTD If) Toolpusher Accept DateTTime 12-July(0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak g't Spud 12 July®1900 08:00 Depth Target Depth(feet)dm 9178 ft.TVD/MO 13449 ft. HSE Phone (907)433-8931 Date/Titre (feet)dm Nunivak#2 Rig 2e-Sept @ 2400 Well Operations Rigging down Nabors Rig 105E Operations Next 24-Hours Continue rigging down P.moving out Nabors rig 105E Release DateRime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description - Detail Dolly I Total 06.00 0600 24.0 Rigging down Nabors 105E 6 leading out same.Rig down&load out top drroe-windwalls 1.Rig Up/Rig Down 24.0 Scope derrick-rip down derrick board.Load out geologists unit.3 cruz cuttings,1 cruz tank on location 2.Drilling Rig down back service loop-remove dynamic break duct work-rig down shaker exhausts. 3.Reaming Continue rigging down mud lines in pits&pump room.Rig down camera,s in derrick 4.Coring _ Off loaded bulk fuel tank to fuel truck-prep oil room 6 motor room for move. 5.Condition and Circulate Finish scoping down denkk to remove same. 6.Trips 7.Lubricate Rig 8.Repair Rig 9 Cut&Slip Drill Line ' 10 Deviation 11.Wireline Log 12.Run Casing and Cement 13.Wait 14.Nipple up/dn BOP 15.Test Retainer 16.BHA 17,Plugback 18.Cement 19.Fishing work pipe - _ - 20 Directional Work 21,Other Misc. TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(R)rtmftvd-md I DEPTH OUT(MI FEET GRADE OUT HRS OBD I FT/HR 3 9710' (1065 SF56 PDC I 12221557 5015 5554 8231 2677 1-3-wT-0,-x-1-CT-PR 33.26 8050 4 97/8" (1505 F(085 PDC 11805008 3X13 3X14 8231 8625 394 --11it-To 23,30 16.90 5 97/8" HOBS 8FE56140C 12182937 5X15 2700 4218 1518 xaoT-PR 19.96 74.54 6 97/8" Hughes VM18050 522454 3020 4218 7125 2907 4744NFd-eT-eta 40.76 71.30 7 9 7/8" HDBS FX65 PDC 111890618 6 X 14 7125 10071 2946 1.1-EaN X I NO Ba 26.61 110.70 7RR1 9 7/8" HDBS FX65 PDC 11890618 5 017 1 X 16 10071 , 10912 841 1-1a-r-o x I no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS SF 56 PDC 12221557 2X153open 8586 8586 Cleanout 1-3-wtam-lot-pr 10 63/4 Smith XR-V PY3516 3 X18 8586 8586 Clean out 11 63/4 HOBS FXS4 PDC 11199468 3015 8374 11816 3442 0-1ot-0-x-I-hc-bop 62.5 55 116001 63/4 HDBS FX54 PDC 11199468 3018 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM - CEMENT PROGRAM Section 08(In) l Weight(ppg GradeThread I MD(ft) TVD(it) Contractor CIP Type Comments Conductor 16 84 L-80 i Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C./265 ma Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 •L"E"C" "L"387 ax"C"431 sx TOP JOB HalkLudon 16-Jul-13 Top Job 301'Too; Type"C"/250 so Int Casing 7 5/8' 29.7 L-80 I BTC-M 8374' 8413' Halliburton 4-Sep-13 G premium Type G/206 ex PUMP gi PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES I LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today Model PZ-9 Model PZ-9 Time Pac-L (Bag) Liner Size(in) 5.5 Liner Sae(in) 5.5 Weight(lbs/gal) Caustic Soda (Bag) Stroke(in) 9 Stroke On) 9 VIS(mc/qt) Dexlrid LT (Bag) BBUSTK 0096% 0.0634 BBUSTK 111 96% 0,0634 PV(cp) BA BDF-499(55 gal drum) SPM SPM VP(lbs/10050) Bowan D M (Bag) GPM Gels(Ibs/1008z) Potassium Chlonde (Bag) PSI PSI pH Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mU30 min) On(-N-Slide(55 Gal Drum) SPR Pump#1 SPR Pump#2 Sand(%by vol Bicarb/Soda Ash _ SPR Pump#1 SPR Pump#2 Solids(%by vol) Baroid 41 (Bag) FIT EMW(ppg) 11 65 LCM(ppb) Citric Acid DRILL STRING AND HYDRAULICS CI(mg/L) s: :SOLIDS CONTf(OL EQ IPMENT .... ATOP ltpm) AVDC(Ipm) Ca(mg/L) Shaker Screens Hours Annulus(bble) WOO(k-Ib) Cake(API 32nd inch) Brandt King Cobra 4 3120200 Pipe(bble) RPM PF/MF(ml) Brandt Wig Cobra 4 3120100 24 Pick Up(k-Ib) TEA(inzl Total Circ(bble) Slack Oft(k-Ib) dP System(poi) Hole(Ibis) Centrifuge Speed Hours Jet Vel(fps) dP®Be(psi) Reserve(bbls) Pit 3 Centrifuge 2400 0 Current BHA HIS hem Description OD stn) ID Un) I Gauge(In)r Top Connection Length lit) Vendor Cumulative Length(H) II BRT hours I I SURVEYS MD INC AZ TVD MN1-5 ME/-W I VS DLS Calculation VS Azimuth - 12066 32 53.28 123.91 847064 -2983.33 6295.98 1 6962.51 0.31 12160.01 53.20 124 55 8526.71 -3025.55 6358.04 7037.04 0.55 12257.07 53.19 i 124.17 8584.86 I -3069.41 6422.19 7114.18 0.31 I FUEL CONSUMPTION NABORS ALASKA i 105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:I 13-Jul-13 Classification Vol(gal) Customer I Vol(gal) t Customer I Vol(gag Customer I Vol(9a1) Summary Quantities Vol(gat) Delivered Today Nabors 105E I•eak(D) I 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today .Talkeetna Camp 'Cruz Construction I 23,000-gallon Tank(0) Total Gasoline Consumed Used Today B55 Tank FarmToghotthele:.Road Mnl. Brice Marine:Tug Diesel Consumed Today Used this Well Hailiburton PSL [Camp Nodi Pick Up/Nunivak#2 Location Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT USE SUMMARY Company Position Count Est Hours Total ourB Notes ' Incident Type Today Comments Knew Injury ___ Spill Tundra Disturbance ' Vehicle OR Road Near Miss ESTIMATED TOTAL DAlYLABORHOURS: 11, Nunivak#2-STI Demob µ 10/1/13 DAILY DRILLING REPORT 4 ,' Operator Doyon Limited project Descdptlon Well Site Leaders Kuntz/Heim O l O Parma to Drill(PTD) OKPhone (907)43325936 L Well Name Nun ilk t2-5T7 Number 213108 Cell Phone 907-2242541 Limited API MI AOGCC 50-083-20003-01-00 Bond Number 52B5BGH4417 Nabors Alaska (907)433-8943 (PTD M) Toolpusher Accept Date/Time 12-July @ 1800 RIg Contractor Nabors Alaska Dnlling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak M2 Spud 12 July 1900 06:00 Depth Target Depth(feet)rtm 9178 ft.TVD/MD 13449 V HSE Phone (907)433-8931 DateRlme (feet)rtm Nunivak#2Rig 2525-Sept @ 2400 Well Operations Rigging down Nabors Rig 105E Operations Next 24-Hours Continue rigging down&moving out Nabors rig 105E Release Date /Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Daily Total 06:00 0600 24.0 Rigging down Nabors 105E.Rig down 8 load out derrick.Rig down&load out dog houses. 1.Rig Up/Rig Down 24.0 parts house-mud pita.Slip dug.Line on spool.Blow down ng water&steam.Pull electrical lines. 2.Drilling Remove turn buckles horn cellar to pits.Chain back bndge cranes. 3.Reaming 4.Coring 5.Condition and Circulate _ ....._- 6.Trips 7.Lubricate Rig 8.Repair Rig 9.CW&Slip DOI Line 10.Deviation 11.Wireline Log 12.Run Casing and Cement - _-- 13 Wait 14.Nipple up/dn BOP 15.Test Retainer .- -- - 16.BHA 17.Plugback 18.Cement 19.Fishing work pipe 20.Directional Work 21.Other Mise. TOTAL HOURS: 24.0 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG TYPE I SERIAL NUMBER I JETS DEPTH IN(N)rtnnitvd-md I DEPTH OUT(ft) FEET I GRADE OUT HRS 0130 FTIHR 3 9 718" HDBS 1 SF 56 PDC 12221557 5X15 5554 8231 ; 2677 til-tui-x-x-t-on-Pre 33 26 80.50 4 97/8" HOBS FX65 PDC 11805008 3013 3014 8231 8625 394 2414tadX4-NR-1D 23.30 16.90 5 97/8"- HOBS SPESBPCC 12182937 5X15 2700 4218 1518 3-4-611+.X.447.PR 19.96 74.54 6 97/8" Hughes VM160XO 522454 1 3X20 4218 7125 2907 e-7L141-F-0.9T-BRA 40.76 71.30 7 9 7/8" (4080 FX65 PDC 11890618 6 X 14 7125 10071 2946 1-1.4141 X I NO#IW 26.61 110.70 7RR1 97/B" HMS FX65 PDC 11890618 5 X17 1 X16 10071 10912 841 I-1a-r-n x notq 14.18 59.3 8 9 788" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS SF 56 PDC 12221557 2X153open 8586 8586 Cleanout 1J-wt-a-a-1.ct-pr 10 63/4 Smith KRA/ PY3516 3 X18 8586 8586 Clean out 11 63/4 HOBS FX54P00 I 11199468 3x15 8374 11816 3442 0-1-ct.g-xJ-hc-bop 625 55 11RRM1 63/4 HOBS FXS4 POC 11199468 3018 11816 12396 580 Lost In Hole CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section 051t) Weight(ppq Grade Thread MD(ft) L TVD(ft) Contractor DIP Type Continents Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"G"/265 sxs Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 1 2700' Halliburton 16-Jul-13 "L"8"C" 'L"387 sx"C"431 ax TOP JOB Halliburton 16Jul-13 Tap Job 301'To 0; Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTG-M 8374' I 6413' Halliburton 4-Sep-13 G premium Type G 1206 ax PUMP MI PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOUDS NON-DISPERSED F UID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description To ay Model PZ-9 Model PZ-9 Tone Pac-L (Bag) Liner Doe(in) 5.5 Liner Size(n) 5.5 Weight(lbs/gal) Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) Dextrid LT (Bag) B BUSTK®96% 00634 BBL/STK g6 96% 0.0634 . PV(op) BA BDF-499(55 gal drum) SPM SPM YP(lbs/10081) Barazan D 4 (Bag) GPM Gels(lbs/10081) Potassium Chloride (Bag) PSI PSI pH Aldaeide G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) Oct-N-Slide(55 Gal Drum) SPR Pump M1 SPR Pump M2 Send(0 by no)) Bicarb/Soda Ash SPR Pump#1 SPR Pump#2 Solids(%by vol) Baroid 41 (Bag) FIT EMW(ppg) LCM(ppb) Citric And DRILL STRING AND HYDRAULICS CI(mg/L) SOLIDS CONTROL EQ IPMENT AVOP(fpm) AVDC(fpm) Ca(mg/L) Shaker Screens Hours Annulus(bbls) WOB(k-lb) Cake(API 32nd inch) Pipe(bbls) RPM PF/MF(ml) Pick Up(k-Ib) TFA Total Circ(bbls) Slack Off(k-Ib) dP System(psi) Hole(bbls) Centrifuge Speed Hours Jet Vel(fps) dP It Bit(psi) Reserve(bbls) Pit 3 Centrifuge 2400 0 Current BHA 816 Sem Description I 00(In) ID On) J Gauge(In) Top Connection J Length(0i I Vendor I Cumulative Length(Il) I BRT hours 11111 I BURViYS MD INC I AZ TVD •N/S •E/-W VS OLS Calculation VS Azimuth 12066.32 53.28 123.91 8470.64 -2983.33 6295.98 6962.51 0.31 12160.01 53.20 I 124.55 8526.71 -3025.55 6358.04 I 7037.04 055 12257 07 53.19 I 124.17 8584.86 -3069.41 6422.19 7114.18 I 0.31 FUEL CONSUMPTION NABORS ALASKA i 105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer I Vol(gall t Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(0) 5,000-gallon Tank(G) Total Diesel Consumed On Harts Today Talkeatna Camp Cruz Construction 23,000-gallon Tank(0) Total Gasoline Consumed Used Today 055 Tank Farm Toghoahele:Road MM. Brice Marine'.Tug Diesel Consumed Today Used this Well Halliburton PSL : Camp Notes Pick Up/Nunivak#2 Location Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL S MARY PROJECT HSE SUMMARY Company Position - Count Est Hours Total Hours Notes InetdeM Type Today Comments Illness 0 Injury 0 Spill 0 Tundra Disturbance 0 Vehicle Off Road 0 Near Miss 0 ESTIMATED TOTAL DALY LABOR HOURS: 0 Nunivak#2-STI Demob 10/2/13 'e p f DAILY DRILLING REPORT W 4770, Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim ()5r(1) Well Name Nunivak#2-STt Permit to Drill(PTD) 213108 Office Phone (907)633-8936 j-v Number Cell Phone 907-229-2541 LiMite(t- API#1 AOGCC 50-083-20003-01-00 Bond Number 5285BGH4417 Nabors Alaska (907)433-8943 (PTO//) Toolpusher Accept Date/Time 12-July 05 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 12-July 05 1900 08:00 Depth Target Depth(feet)nm 91780 TVD/MD 13449 ft. HSE Phone (907)433-8931 Date/Tune (feet)rtm Nunivak#2 Rig Well Operations Loading misc.equip.Boards-pallets-cutting boxes Continue clean up location.Prep cellar&weld on marker pull cellar wall&fill Release Date/Time 2#-Sept 2400 at Report Time etc. Opefdi)ons Next 24-Hours cellar after Inspection Thu Get Talkeetna Campreadyto move. po ^., pec y. 24-HOUR ACTIVITY SUMMARY ` CUMULATIVE ACTIVITY SUMMARY Start 1 Finish Hours Description Detail Daily I Total 06.00 0600 240 Rigging down Nabors 105E.Load out cenlrifcle module&mixing tank-rrotary table-sub base 1.Rig Up 1 Rig Sown 24.0 Generators#1-2-3 84.CN of csg.Stump from well head.Load out misc.equipment. 2.Drilling .Pick up matting boards.Clean up pad 8 continue loading misc.equipment. - 3.Reaming 4.Coring ,5.Condition and Circulate 7.Trips 7.Lubricate Rig I __ z8.Repair Rig 9.Cut 8 Slip Drill Line 10.Deviation 11.Wireline Log 12.Rut Casing and Cement 13.Wait 06504461 rig off location. 14.Nipple upldn SOP 15.Test Retainer 16.BHA 17.Plugback 18.Cement '19.Fishing work pipe 20.Directional Work 21.Other Misc. TOTAL HOURS: 24.0 HSE:No accidents,Na Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rtmltvd-md I DEPTH OUT Mil FEET GRADE OUT HRS OBS I FT/HR 3 97/8" HOBS I SF 56 POC 12221557 5X15 5554 8231 I 2677 1.y-wr.o4-1LT-nn 33.26 I 80.50 4 97/8" HOBS FXeS PDC 11805008 3013 3014 8231 8625 i 3946x-1-ntm- 23.30 16.90 5 97/8" HOBS SPEW PDC 12182937 5015 2700 4218 1518 a-o-asTA%ioLM 19.96 74.54 6 9718" Hughes VM18000 522454 3X20 4218 7125 2907 641.1-Pa-BTatu 40.76 71.30 7 97/8" i HOBS 1 FX85 PDC 11890618 6014 7125 I 10071 2946 1.1AR-HXI no min 26.61 110.70 7RR1 9 7/8" HOBS FX65 PDC 11890618 5 X171 016 10071 10912 841 1.1-e-ran a I no tq 14.18 59.3 e 9 7/8" HOBS FX65 PDC 11805009 5 X 17.1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS SF Se PDC 12221557 20153open 8586 8586 Cleanout 1-3-wta-a-1-0-pr 10 63/4 Smith XR-V PY3516 3018 8586 8586 Clean out 11 63/4 HOBS FX-54 PDC 11199468 3x15 8374 11816 3442 0-1-cty0-1-hc-bop 625 55 11RR#1 63/4 HOBS FX54PDC 11199468 3X18 11816 12396 580 Last In Hole "CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00 fin) Weight(ppR Grade Thread I MD(ft) TVD)ft) Contractor I CIP Type Comments Conductor 16 84 L-80 Welded 9797 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs _ Surface Casing 10-3/4" 45.5 L-80 BTC 2700' I 2700' Halliburton 16-Jul-13 "L"8"6" "L"387 sx"C"431 sx TOP JOB I Halliburton 16-Jul-13 Top Job 301.To 0 Type"C"/250 sx IM Casing 75/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G 1206 no PUMP 01 PUMP#2 LOW SOUDS NON-DISPERSED MUD PROPERTIES I ::-;LOW SOUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today • Model PZ-9 Model PZ-9 Tim. Pac-L (Bag) Liner Size(in) 5.5 Liner Size(m) 5.5 Weight(lbs/gal) Caustic Soda (Bag) Stroke(in) 9 Stroke(in) • 9 VA(sec/qt) Sextdd LT (Bag) BBL/STK®96% 0.0634 BBL/STK 0596% 0.0634 PV(cp) BA BOF-499(55 gal dnan) SPM SPM VP(lbs/l0650 Barman D o (Bag) GPM __ Gels(155/10000) Potassium Chloride (Bag) PSI PSI pH Aidacide G (5 Gal can) WELL CONTROL Filtrate WL(mL/30 min) OSI-N-Slide(55 Gal Drum) SPR Pump#1 SPR Pump#2 Sand(%by vol) -Bicarb/Soda Ash • SPR Pump I/1 SPR Pump#2 Solids(%by vol) Baroid 41 (Bag) FIT EMW(ppg) ( LCM(ppb) Citric Acid DRILL STRING AND HYDRAULICS CI(mg/L) SOLIDS CONTROL EQ IPMENT • , • AVDP(fpm) AVDC(fpm) Ca(mg/L) Shaker Screens Hours Annulus(bbls) WOO(k-Ib) Cake(API 32nd inch) Pipe(bble) - RPM PF IMF(ml) Pick Up(k-Ib) TFA(in') Total Ciro(bbls) Slack Of(k-Ib) dP System(psi) Hole(bbls) Centrifuge Speed I Hours Jet Vel(fps) dP W Sk(psi) Reserve(bbls) P8 3 Centrifuge 2400 ! 0 Gummi&A#18 Rem I Description I OD(In) ID On) I Gauge Un) Top Connection I Length(ft) I Vendor Cumulative Length(ft) I BRT hours I SURI,EYS • MD INC i AZ TVD I •N 1-S •E I-W j VS I DLS Calculation I VS Azimuth 12066.32 53.28 123.91 8470.64 I _2983.33 629598 I 6962.51 I 0.31 I 1216001 53.20 124.55 8526.71 I -3025.55 6358.04 I 7037.04 I 1155 1 12257.07 53.19 12417 8584.86 I -3069.41 64222.19 I 711418 0.31 I FUEL CONSUMPTION NABORS ALASKA(105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:, 13-Jul-13 Classification Vol(gal) Customer I Rog(gal) P ustomer I Vol(gal) I Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E eak)) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp I Cruz C natroction 23,000-gallon Tank(D) Total Gasoline Consumed Used Today BSS Tank Farm 'Togho hale'Road Mnt. Brice Marine Tug Diesel Consumed Today Used this Well Halliburton PSL Cam p otti Pick Up/Nunmak#2 Location Gasoline Consumed Today T_._... PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Eat Hour Total outs Notes Incident Type Today Comments Illness Injilluy Sp Tundra Disturbance Vehicle Of Road Near Miss _ - ESTIMATED TOTAL DALY LABOR HOURS, - Nunivak#2-STI Demob 10/3/13 i{ y DAILY DRILLING REPORT • %X11# Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim I O i O�T Well Name Nunrvak#2-ST7 Permit to Drill(PTD) 213108 Office Phone (907)4338936 INT Number Cell Phone 907-229-2541 Limited' ANN/AOGCC 56083-20003-01.00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher t Accept Datellime 12-July01 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunlvak#2 Spud 12 July @ 1SN 06:00 Depth Target Depth(feet)rre 91788 TVD/MD 13449 8 HSE Phone (907)433-8931 DateRime (feet)rtm Nunlvak#2 RigWell Operations AOGCC Inpect cellar S cut off pipe.Weld on ID plate to csg.Excavate cellar Release DatelTime 28-Sept2122400 at Report Time Moving Out Personal from Talkeetna Camp. Operations Next 24-Hoon box a fill cellar.Rig down a move Camp. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Detail Dally I Total 06.00 0600 24.0 Depose of debts on pad.Secure drum products for shipping.Clean&ready pickup trucks for 1.Rig Up/Rig Down 24.0 _ shipping.Unwire A prep smoke shack for shipping.Pick up trash around location. 2.Drilling Assist SPO as needed to prepare camp for move out.Prep cellar ready for inspection from 3.Reaming AOGCC inspector. 4.Coring 5 Condition and Circulate 6 Tnps 7 Lubricate Rig 0.Repair Rig 9 Cut 8 Slip Drill Line 10 Deviation 11.Wireline Log 12 Run Casing and Cement 13.Wait 14.Nipple up/dn BOP 15.Test Retainer 16.BHA ---- 17.Plugback 18.Cement 19.Fishing work pipe 20 Directional Work 21 Other Misc. TOTAL HOURS: 24.0 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SI E fin) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ff)rtmnvd-Ind I DEPTH OUT(ft)1 FEET GRADE OUT HRS 060 I FT/HR 3 718" HDBS SF 58 PDC 12221557 5015 5554 8231 2677 13Wr4-01sn-FR 33.26 80.50 4 7/8" HOBS FX65 PDC 11805008 3X13 3X14 8231 8625 394 O-e.8..x-1418-Tp 23.30 16.90 5 7/8" HOBS SFE50 PDC 12182937 5015 2700 4218 1518 14-aT-ax-ttAR 19.56 74.54 6 7/8" Hughes 1.818000 522454 3X20 4218 7125 2907 a741-rLF4.01aa 40.76 71.30 7 7/8" HDBS FX85 PDC 11890618 6 X 14 7125 10071 2946 14-E4U7 X I No N. 26.61 110.70 7RR1 7/8' HDBS FX65 PDC 11890618 5 X171 X 16 10071 10912 841 1-1-e-r-n x 1 no tq 14.18 59.3 8 7/6" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 7/8" HOBS SF 58 PDC 12221557 2X153open 8586 8586 Clean out 1-3-wt-o-X-1st-pr 10 3/4 Smith OR-V PY3516 3X18 8586 8586 Cleanout 11 3/4 HOBS FX54 PDC 11199468 3015 8374 11816 3442 0-1s1-00-1-14-bop 625 55 11RR#1 3/4 HDBS FX54 PDC 11199468 3015 11816 12396 580 Lost In Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM -. Section OD(In) Weight(ppf( Grade Thread MD(R) TVD(H) Contractor I CIP Type ,_. Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 103/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8'C" "L"387 sx"C"431 sx TOP JOB 'Halliburton 16-Jul-13 Top Job 301'To O; Type"C"/250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 ax PUMP#1 PUMP#2 LOW SOURS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS .a-" Manufacturer Gardner Denver Manufacturer I Gardner Denver FL Temp("F) Description Today Model PZ-9 Model PZ-9 Time Pec-L (Bag) Liner Size(in) -5.5 Liner Sin(m) 5.5 Weight(lbs/gal) Caustic Soda (Bag) Stroke(in) 9 Stroke(in) 9 VIS(seo/gt) Dextnd LT (Bag) BBL/STK Q 96% 00634 BBL/STK Q 96% 0.0634 PV(op) BA BDF-499(55 gal drum) SPM SPM YP(lbs/1005 Barazan D+ (Bag) GPM Gels(lbs/100e) Potassium Chloride (Bag) PSI PSI pH Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mLl30 min) 'DnIN-Slide(55 Gal Drum) SPR Pump 01 SPR Pump#2 Sand(%by vol) Bicarb/Soda Ash SPR Pump#1 SPR Pump#2 Solids(%by vol) Baroid 41 (Bag) FIT EMW(ppg) LCM(ppb) Citric Acid DRILL STRING AND HYDRAUUCS CI(mg/LI SOLIDS CONTROL EQ IPMENT AVDP(tpm) AVDC(fpm) Ca(mg/L) Shaker Ser ens Hours Annulus(bbls) WOB(k-lb) Cake(API 32nd inch) Pipe(bbis) RPM PF/MF(ml) Pick Up(k-lb) TFA(in') Total Circ(bbls) Slack Off(k-Ib( dP System(psi) Hole Ibbls) Centrifuge Speed Hours Jet Vol(fps) dP Q Be(psi) Reserve(biota) Pit 3 Centrifuge 2400 0 .,Curnmt OHA#18 --. Hem I Description I 00(In) ID(In) I Gauge(M) Top Connection I Length(ft) I Vendor Cumulative Length(ti) I BRT hours I SURVEYS MD INC 1 AZ TVD +NI-S +E/-W I VS I DLS Calculation VS Azimuth 12066.32 53.28 123.91 6470.64 I -2983.33 6295.98 I 6962.51 0.31 12160 01 53 20 I 124 55 8526 71 I -3025.55 6358.04 - 7037.04 0 55 12257 07 53.19 I 124.17 8664.86 I -3069 41 6422.19 7114.18 031 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gall Customer I Vol(gall I Customer I Vol(gall I Customer I Vol(gall Summary Quantities Vol(gal) Delivered Today Nabors 105E Peak(D) 5,000-gallon Tank(G) i Total Diesel Consumed On Hand Today Talkeetna Camp Cruz Construction 23,006gallon Tank(D) I Total Gasoline Consumed Used Today BSS Tank Farm Toghc haleom:Read Mnt. Brice Marine:Tug I Diesel Consumed Today - ( Used this Well Halliburton PSL . Camp Pick Up/Nunivak#2 Location Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count: Eat Hours Total ours Notes Incldent Type Today Comments Illness Injury Spill Tundra Disturbance Vehicle 050000 Near Mos EST#MTED TOTAL DAILY LABOR HOURS: Nunivak#2-ST1 Demob • 10/4/13 vv- I�1 t DAILY DRILLING REPORT d Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim Well Name Nunivak#2-STt Permit to Drill(PTD) 213105 Office Phone (907)433.8936 I)OYO N Number Cell Phone 907-229-2541 Limited" API#1 AOGCC 50-083-20003-01-00 Bond Number 520SBGH4417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher Accept Dale/Time 12-July @ 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (507)433-6937 Nunlvak#2 Spud 06:00 Depth Date/Time 12-July @ 1900 (feel)rim Target Depth(feet)star 9178 R.TVD/MD 13449 ft HSE Phone (907)433-8931 Nunivak#2 Frig Well Operations Personal Traveling to Nunlvak#2-ST Location, Hours Plan to 1 agood t f Talkeetna cam bydayend. Release DaleRlme 26Sept-2400 at Report Time from Nattl Operations Next 34- get persen age o p across river 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish I Hours Description Detail I Daily I Total 0600 0600 24.0 Prep Talkeetna camp for move,Carlile moved misc loads off drill site 8 moved empty traders 1.Rig Up/Rig Down 240 I to drill site for Talkeetna move. 2.Drilling a 3.Reaming AOGCC Inspection of cut off went just fine,ID plate welded on. • 4.Coring 5.Condition and Circulate 6.Crips 7.Lubricate Rig 8.Repair Rig . 9.Cut ai Slip Drill Line 10.Deviation 11.Wireline Log 12 Run Casing and Cement 13.Wait 14.Nipple up/dn BOP 15.Test Retainer 16.BHA 17.Plugback 18.Cement 19.Fishing work pipe 20 Directional Work 21.Other Misc. TOTAL HOURS: 24.0 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE(in) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(R)rtrtdtvd-md I DEPTH OUT(MI FEET GRADE OUT HRS OBD I FT/HR 3 9 7/8" HOBS SF 56 PDC I 12221557 5019 5554 I 8231 I 2677 ta-W r-Ax-1-CT-nn 3326 80.50 4 9718" HDBS FX65 POC 111805008 3X13 3X14 8231 8625 394 2-e-eo.34-t40-t) 23,30 16.90 5 97/8" HOBS SFE58 PDC 112182937 5X15 2700 4218 1518 3.a111,44167PR 19.96 74.54 6 9718" Hughes VM16050 522454 3X20 4218 7125 2907 41-n41AaaTSHA 4076 71.30 7 97/9" HOBS FX65 POC 11890618 I 6X14 7125 10071 2946 1-1E-Rei x l No few 26.61 11070 7RR1 97/8" HOBS FX65 PDC 11890618 50171016 10071 10912 841 1-1-me-n a1 notq 14.18 59.3 8 9 7/8" HOBS F565 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 97/8" HOBS SF no PDC 12221557 25153open 8586 8586 Clean out 1-3-wt-a-x-1-ct-pr 10 6 3/4 Smith 05-5 I PY3516 3 X18 8586 8586 Clean out 11 63/4 HOBO Fx54 PDC 11199468 3x15 8374 11816 3442 0-1-cly-x-I-hc-bop 62.5 55 110041 6 3/4 HOBS FX54 PDC 11199468 3518 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(pp!) Grade Thread MD(R) I Ti/0 fit) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 I 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"1265 sxs- Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"C"431 sx TOP JOB Halliburton 1B-Jd-13 Top Job 301'To O: Type"C"/250 sx Int Casing 7 5I8" 297 L-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type 5/206 no ' PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES 1 LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manu/aclurer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Descdptlon Today I Model _ PZ-9 Model PZ-9 Time Pec-L (Bag) I Liner Size(in) 5.5 Liner Size(H) 55 Weight(lbs/gal) Caustic Soda (Bag) I Stroke(in) 9 Stroke(In) 9 VIS(sec/qt) DeVBd LT (Bag) ' BOUSTK 96% 0.0634 BBL/STK la 96% 0.0634 PV(cp) BA BOF-099(55 gal dNm) SPM SPM YP(lbs/10011) Barazan D o (Bag) GPM Gels(lbs/t00Rt) Potassium Chloride (Bag) PSI PSI pH Aldacide G (5 Gal can) WELL CONTROL Filtrate WL(mLJ30 min) Dr/-N-511de(55 Gal Drum) SPR Pump#1 SPR Pump#2 Sand(%by vol) Bicarb/Soda Ash SPR Pump#1 SPR Pump#2 Solids(%by vol) Baroid 41 (Bag) FIT EMW(ppg) LCM(ppb) Citric Acid I DRILL STRING AND HYDRAULICS CI(mg/L) SOLIDS CONTROL E)QUIPMINT - AVOP(fpm) AVDC(fpm) Ca(mg/L) Shaker Screens Hours Annulus(bbls) WOB(k-Ib) Cake(API 32nd inch) Pipe(bbls) RPM PF/MF(ml) Pick Up(k-Ib) TFA(in') Total Circ(bbls) Hours Slack OH(k-lb) dP System(pd) Hole(bbls) Centrifuge Speed Jet Vel(fps) OP®Bit(pd) Reserve(bbls) Pit 3 Centrriuge 2400 0 Current BHA#16 Hem Description I OD(In) ID(in) I Gauge(in)I Top Connection I Length(0) I Vendor Cumulative Length(R) I BRT hours •SURVEYS MD I INC AZ TVD 41)1/S aE/-W VS DLS Calculation I VS Azimuth 12066.32 53.28 123.91 8470 64 -2983.33 6295.98 696251 i 0.31 I 12160.01 53.20 12455 852671 -3025.55 6358.04 703704 0.55 1225707 53.19 12417 8584.86 1 -3069.41 642219 711418 0.31 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer I Vol(gap I Customer I Vol(gall Customer I Vol(gall Summary Quantities Vol(gal) Delivered Today Nabors 105E 1 Peak(D) � 5000-gallon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp l Cruz Construction I 23,000-gallon Tank ID) Total Gasoline Consumed Used Today 855 Tank Farm IToghollhele Road Mn/ Brice Marine Tug Diesel Consumed Today Used this Well Halliburton PSL ICamp Nott } Pick Up/Nunvak#2 Location' Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count • Est Hours Total Hours Notes Incident Type Today Comments 0Illness _ ..... _ _-_-_.__.._- _ _ - Injury _ g O - Spill O Tundra Disturbance O Vehicle Off Road Near Miss 0 ESTIMATED TOTAL DAILY LABOR HOURS:1 Ti 4 1 ; Nunivak#2-STI Demob • 10/5/13 DAILY DRILLING REPORT Operator Doyen Limited project Description Well Srte Leaders Kuntz/Heim (907433-89 D oYo N Well Name Nun ak#2-5T1 PermNumbs to Drill(PTD) 213108 Cell PhoneOftIces 907)229-25416 Limitrd' API#/AOGCC 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (so7)433-8943 (PTDM Toolpuaher ( Accept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Sril(no Property Designation ADL 392363 Talkeetna Camp (907)433-8937 Nunivak#2 Spud 06.00 Depth Date/Time 12-July @ 1900 (lest)rim Target Depth(feet)Nm 9178 ft.TVD/MD 13449 ft. HSE Phone (907)4338931 Nunivak#2 Rig 28-Sept @ 2400 Well OPeratlons Meeting with Brice,Carlile,Peak,&Billy&Dink Operations Next 24-Hours 25 Loads Left to cross liver,Finale Pad Inspection. Release Date/Time at ReportTime 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish I Hours Description Detail Daily I Total 06 00 0600 24.0 Talkeetna Camp Brake 8 laoded out. 1 Rig Up/Rig Down 24.0 2.Drilling 3 Reaming 4.Coring 5.Condition and Circulate 6.Traps __--- 7.Lubricate Rig 8.Repair Rig 9 Cut&Slip Drill Una 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13 Wait 14 Nipple up/dn BOP 15 Test Retainer 16.BHA 17.Plugback 18.Cement 19.Raking work pipe _ - 20.Directional Work 21.Other Moo. TOTA HOURS: 24.0 HSE:Na accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SI E(In) MFG I TYPE I SERIAL NUMBER I JETS DEPTH IN(ft)rtmhvd-nod I DEPTH OUT(h)t FEET GRADE OUT HRS 000 I FT/HR 3 718" HOBS SF 581110C 112221557 5015 5554 8231 I 2677 - - 33.26 I 80.50 4 7/8" HDBS FX85 PGC 11805008 3X13 3014 8231 8625 394 2J420a4-14B-10 23.30 16.90 5 7/e" HOBS SFE58 PDC 12182937 5X15 2700 4218 1518 s;hn--xxT-PR 19.96 74.54 6 7/8" Hughes VM180X0 522454 3X20 4218 7125 2907 ln.FN-FJ-anAHa 40.76 71.30 7 7/8" HOBS FX65 PDC 11890618 6 X 14 7125 10071 2946 VI..X I No elle 26.61 110.70 7RR1 7/8" HDBS FX65 PDC 11890618 50171 X16 10071 10912 841 14a-rn 01 noiq 14.18 59.3 8 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 7/8" HDBS 8F56 PDC 12221557 2X153open 8586 8586 Cleanout 1-3-wta-x-1-ot-pr 10 3/4 Smith ORA/ PY3516 3 X18 8586 8586 Clean out 11 3/4 HOBS FX54 PDC 11199468 3x15 8374 11816 3442 0-1ct-g-x-I-hc-bop 62.5 55 11RR#1 3/4 HOBS FX54 PDC 11199468 3018 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM .:;CEMENT PROGRAM Section OD(In) Weight(ppt( Grade Thread MD(ft) TVD(ft) Contractor CIP Type Cornments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C" am 1265 a Surface Casing 10-3/4" 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jul-13 "L'B'C" "L"387 ax"C"431 sx TOP JOB Halliburton 16-Jul-13 Top Job 301'To 0: Type"C"/250 sx Int Casing 75/8" 29 7 L-80 r BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 sx PUMP#1 PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES I LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description Today Model PZ-9 Model PZ-9 Time Pac-L (Bag) 0 Liner Size(in) 5.5 Liner Size(In) 5.5 Weight(16a/gal) Caustic Soda (Bag) 0 I Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) Dextrad LT (Bag) 0 BBUSTK 96% 0.0634 BBL/STK®96% 0.0634 PV(op) BA BOF-499(55 gal drum) 0 SPM SPM VP)(ba/100ftz) Barman Df. (Bag) 0 GPM Gels(Ibs/100ft) Potassium Chloride (Beg) 0 PSI PSI _pH Maeda G (5 Gal can) 0 WELL CONTROL Fihrate WL(mL/30 min) Dril-N-Slide(55 Gal Drum) 0 SPR Pump#1 SPR Pump#2 I Sand(%by vol) Bicarb/Soda Ash 0 SPR Pump#1 ISPR Pump#2 Solids(%by vol) Baroid 41 (Bag) 0 FIT EMW(ppg) GII LCM(ppb) Citric Acid 0 DRILL STRIN AND HYDRAULICS CI(mg/L) SOLIDS CONTRILEOUIPMENT AVDP(fpm) AVDC(fpm) Ca(mg/L) Shaker Screens Hours Annulus(bbls) WOB(kdb) Cake(API 32nd inch) Pipe(bbla) RPM PF/MF(ml) Pick Up(k-Ib) TFA(1n2) Tolal Circ(bbls) Slack Oft(k-lb) dP System(psi) Hole(bbis) Centrifuge Speed Hours Jet Vel(fps) dP @ Be(psi) Reserve(totals) Pit 3 Centrifuge 2400 0 Currant BHA MIS Item Description I OD(In) ID(IN I Gauge(In) Top Connedlon Length(ft) I Vendor Cumulative Length(ft) I BRT hours ........SURVEYS MD INC AZ TVD Oil OE I-W VS i DLS Calculation VS Azimuth 12066.32 53.28 123.91 8470.64 -2983.33 6295.98 6962.51 0.31 12160 01 53.20 124.55 8526 71 j -3025.55 6350.04 7037.04 0.55 12257.07 53.19 124.17 8584.86 i -3069.41 6422.19 7114.16 I 031 FUEL CONSUMPTION NABOR5 ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DEWERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Ju1-13 Classification Vol(gal) Customer I Vol(gal) I.Peak(D)Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gal) Delivered Today Nabors 105E 5000-gallon Tank(G) Total Diesel Consumed On Hand Today Talkeetna Camp Cruz Canetmcbon t23 000-gallon Tank(0) Total Gasoline Consumed Used Today BSS Tank Farm Toghotthele:Road Mnt. Brice Marine'Tug These]Consumed Today Used this Well Halliburton PSL Camp Nohi Pick Up/Nunivak#2 Location Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours j Total Hours Notes Inodent Type Today Comments --- Illness 0 Injury 0 Spill 0 ___-- Tundra Tundra Disturbance 0 _- Vehicle OR Road 0 ---__-- - -- Near MIss 0 _....-- EST#IM7E0 TOTAL DALY LABOR HOURS: 0 Nunivak#2-ST1 Demob • °- 10/6/13 .4 _r ,. DAILY DRILLING REPORT # Operator Doyon Limited Project Description Well Site Leaden Kuntz/Helm DOYON Well Name Nun ak#2-ST1 Pe mit to Drill PTA)Numben 213108 O( Phone 80 43}8936 807- . Cellll Phone 229-2541 Lheaiftds API A/AOGCC 50-083-20003-01-00 Bond Number 528SBGH4417 Nabors Alaska (907)433.8943 (PTD In Toolpusher Accept Date/Time 12-Julya 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nu ucakIl spud 12-July @ 1900 86:00 Depth(feet) Target Depth(feet)rim 9178 8.TVD/MD 13449 11. HSE Phone (907)433-8931 Date/Tirtm Nunivak#2 Rig 28-Sept52400 Well Operations at morning meeting with personal Operations Next 24-Hours Move the 11nbe 12 toads from the west side,Prep Nott for move. Release Date/Time Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Stan I Finish I Hours Description Detail I Daily I Total 06:00 1 0600 24.0 Removed all loads 6 equipment now Nunivak#2 location. 1 Rig Up/Rig Down 2.Ming -... 3.Reaming 4 Coring • 5.Condition and Circulate B.tops 7.Lubricate Rig _ . 8.Repair Rig 9.Cut&Slip DO/Line r 10.Deviation 11.Melina Log 12.Run Casing and Cement 13.Wait 14.Nipple up/dn BOP 15.Test Retainer 18.BHA 17.Rugback 18.Cement . I ..................... 19.Fishing work pipe ........................__._.._ _ 20Directional Work 1 21/Dernobe 240 TOTAL HOURS: 24.0 HSE:No acddents,No Incidents,No spills TOTAL HOURS: 24.0 :> DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(In) I MEG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)nm/tvdmd I DEPTH OUT(R)I FEET I GRADE OUT I HRS OBD I FT/HR 39718" HOBS 5F66 PDC 12221557 5X15 5554 8231 2677 : 9-on-n.x_t-CT.Ft 3326 80.50 4 14 97IB" HOBS FUSS 00c 11805008 30133X14 8231 8825 384 , 2-Mo-set-tes-TO 2-Mo-set--TO2330 18.90 5 i 97/8" HOBS SFES6 POC .12182937 5015 2700 4218 1518x 19.98 745d 6 1 97/8" Hughes VMIBDX0 522454 3X20 4218 7125 2907 61...F4-10-61.aateH4 : 4076 71.30 7 I 9 7IE" HOES FXSS PDC 11890618 6X14 7125 10071 2946 --1 / 2681 110.70 7RR1 9 7/8" HOBS FXBS PDC 11890618 5X171016 10071 10912 841 1-1ar xIno iq 14.18 58.3 8 9718" HOBS FOBS PDC 11805009 5X17.132 10912 10912 0 Lost in Hole 968 97/8" HOBS 5E56 PDC 12221557 2X153open 8586 8586 Cleanout 13-wta-x-l-ct-pr 10 63/4 Smith XR-V PY3518 3018 8586 8588 Clean out 1/ 63/4 HOBS FX54 PDC ' 11199468 3x15 8374 11818 3442 0-1ct9-x4-hcbop 62.5 55 11RR#1 63/4 HOES FX54 PDC 11199468 3X18 11816 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section_... 1 00(In) Weight(ppf) Grade Thread : MD(ft) ND(n) Contractor I CIP Type Comments Conductor ` 16 84 1-80 Welded 97 97 H Nbudon r 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing i 10.314" 45.5 1-80 BTC 2700 2700 Halliburton { 18-Jul-13 V 8"C" V 387 ex"C 431 sx TOP JOU AI : Hall Burton 18Jup13 Tap Job 301'To O; Type"C.1250.8 Int Casing 75/8 29.7 1-80 BTC-M 8374' 6413' Halliburton 4-Sep-13 G premium Type G/206 ss I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES : LOW SCUDS NON-DISPERSED FLUID INGREDIENTS PUMP Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp("F) Description Today Model P2-B Model PZ-B Time Pac L(Bag) 0 Liner Size(in) 5.5 Liner Size(In) 5.5 Weight(ma/gal) Caustic Soda (Bag) 0 Stroke(In) 9 Stroke(M) 9 HIS(see/51) Dextnd LT (Bag) 0 BBVSTK 596% ' 0.0834 BBL/511(596% 00634 RV(cp) BA EDF-499(55 gal drum) 0 SPM SPM YP(jbs/1001°( : Barman D k - � (Bag) 0 GPM Gels(lis/100t) Potassium Chloride (Bag) 0 PSI PSI - pH Aidacide G(5 Gal can) 0 WELL CONTROL Filtrate WL(mL00 min) Del-NSlide(55 Gal Drum) 0 SPR Pump#1 'SPR Pump k2 Sand(%by vol) Bicarb/Soda Ash 0 SPR Pump#1 ',SPR Pump#2 Solids(%00.1) Baroid 41 (Bag) 0 FIT EMWIppgl LCM(sob) CCM Acid 0 DRILL STRING AND HYDRAULICS :.-. CI(mg/L) SOLIDS CONTROL EQUIPMENT .. AVDP(fpm) , AVOC(fpm) Ca(mg/L) Shaker Screens Hours Annulus(bbls) I WOB(k-lb) Cake(API 32nd'inch) Pipe(bbls) ',RPM PF/MF(m1) Pick Up(k-lb) TFA JIn1( Total Circ(bbls) • Slack Off(k4b) ?IP System(psl( Hole(bbls) Centrifuge Speed Hours Jet Vel(Ips) 'dP @ Bk(poi) Reserve(biota) Pit 3 Cenhihpe 2400 - 0 Current BHA#16 Item I Descrip/ion I OD(in) I ID(in) I Gauge(in)I Top Connection I Length MI I Vendor f Cumulative Length(ft) I BOT hours l SURVEYS MD I INC AZ TVD 0141.4eE/-W VS DLS Calculation VS Azimuth 12088.32 53 28 123 91 8470.84 -2883 33 8295.98 6962.51 0 31 12180.01 I 5320 12455 8526.71 -3025.55 835804 703704 055 12257.0] 1---- ------ 53.19 124.17 8584.80 3068.41 8422.19 7114.16 0 31 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT 13-Jul-13 Classification I Vol(gal) Customer I Vol(gal) J Customer I Vol(gal) J Customer I Vol(lien Summary Quantities I Vol(gal) Delivered Today I Nabors 105E Peak(0) 50009albn Tank(G) Total D /Consumed On Hand Today Talkeetna Camp : Cruz Construction 23.00II n Tank(D) r 1 Total GasolineConsumed Used Today B55 Tank Farm : Toghotlhel :Road Mnt. 8n M Tug { __ __ _Diesel COneumed Today Used this Wee f Halliburton PSL Camp NoIS Pick Up Nun yak#2 Location i Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments . 1 Illness f 0 Miury 0 -_ 0 SO 0 0 Tundra(*turban. o , 0 Vehicle O#Road 0 0 Near Mlas 0 ESTIMATED TOTAL DAILY LABOR HOURS: 0 It Nunivak#2-STI Demob 10/7/13 • yxr. DAILY DRILLING REPORT 3rt Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim D OYO N Well Name Nunivak#2-STI Permh to Drill(PTD) 213108 Office Phone (907)433-8936 Number Cell Phone 907-229-2541 Limited* API#I AO= S0.083,20003-01.00 Bond Number 520500114417 Nabors Alaska (907)433-8943 (PTD#) Toolpusher Accept Date/Time 12-July ftft 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak ICL Spud 06:00 Depth 12-July W 1900 Target Depth(feet)rtm 9178 fl.TVD/MO 13449 ft. HSE Phone (907)433-8931 Date/Time (feet)rtm Nunivak#2 Rlg 28Sept @ 2400 Well Operations Operations Next 24-Hours Demobe of Notti camp Release DateRime al Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start Finish Hours Description Oeta11 Daily ( Total 06:00 0600 24.0 All Personal&equipment moved from west side. 1.Rig Up/Rig Down 24.0 2.Dniling 3 Reaming 4 Coring _. _._.._ 5.Condition end Circulate 6.Traps 7.Lubricate Rig 8.Repair Rig 9.Cut 8 Slip DMI One toDeviation 11.Wireline Log 12 Run Casing and Cement 13.Walt --- 14 Nipple up/dn BOP 15 Test Retainer 16.BHA 17.Plugback 18.Cement 19.Fishing work pipe 20 Directional Work 21.Other Mise. TOTAL HOURS: 24.0 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER SIZE lin) MFG TYPE I SERIAL NUMBER I JETS DEPTH IN(ft(km/hid-mil I DEPTH OUT(h) FEET GRADE OUT 805 000 I FT/HR 3 9 7/8" HOBS SF 56 PDC 12221557 5015 5554 8231 I 2677 1.V.V.44.1-GT-PII 33.26 80.50 4 9 7/8" HOBS FX65 PDC 11805008 3013 3514 8231 8625 394 2+A0-s-8-1-66-l0 23.30 16.90 5 97/8" HOBS SFE58 PDC 12182937 5X15 2700 4218 1518 0401.-M5+B1-PR 19.96 74.54 6 9 7/8" Hughes VM180X0 522454 3020 4218 7125 2907 enL1.1-F407-0HA 40.76 71.30 7 9 7/8" HOBS FX65 PDC 11890618 I 6 X 14 7125 10071 2946 1-1e46N x I No BHA 26.61 110 70 7RR1 9 7/8" HOBS FX65 PDC 11890618 5 517 1 X 16 10071 10912 841 1-1 e-ral x l no tq 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost In Hole 9RR 97/8" HDBS SFS)PDC 12221557 2Xt53open 8586 8586 Cleanout 1-3-wta-x-1-et-pr 10 63/4 Smith 989/ PY3516 3 518 8586 8586 Chan out 11 63/4 HOBS FX54 PDC 11199468 3015 8374 11816 3442 g-1-ot-g-x-I-hc-bop 62.5 55 11RR411199468 3818 118„ 580 Lost In Hole CASING AND COMPLETION PROGRAM•ALL SDEPTHS MEASURED FROM RTM 16 12396 CEMENT PROGRAM Section OD(in) Weight(pp() Grade Thread MD(ft) TVDIHI Contractor CIP Type Comments Conductor 18 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C"/265 sxs Surface Casing 10-3/4" 45.5 L-B0 BTC 2700' 2700' Halliburton 16-Jul-13 "L"8"C" "L"387 sx"C"431 so TOP JOB Halliburton 16-Jul-13 _ __ Top Job 301'To 0; Type"C./250 sx Int Casing 7 5/8" 29.7 L-80 BTC-M 8374' 6413' Halliburton 9-Sep-13 - G premium Type G/206 so I I PUMP#5 PUMP#2 LOW SOUDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS v",.. Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(•F) Description Today Model PZ-9 Model PZ-9 Time Pec-L (Bag) Liner Sae(In) 5.5 Liner Size(in) 5.5 Weight(lbs/gal) Caustic Soda (Bag) Stroke(in) 9 Stroke(n) 9 VIS(sec/q0 Dextrad LT (Bag) BBUSTK W 96% 0.0634 BBUSTK fte 96% 0.0634 PV(cp) BA BOF-499(55 gal drum) SPM SPM YP(Ibo/I00ftt) Bannon D+ (Bag) GPM Gels(Ibs/1000 Potassium Chloride (Bag) PSI PSI pH 814001de 0 (5 Gal can) -WELL CONTROL Filtrate WL(mL/30 min) Dril-N-Slide(55 Gal Drum) I SPR Pump#1 SPR Pump#2 Sand(%by vol) Bicerb/Soda Ash i SPR Pump#1 SPR Pump#2 Solids(%by vol) Baroid 41 (Bag) I FIT EMW(ppg) LCM(ppb) Citric And I DRILL STRING AND HYDRAULICS Cl(mg/L) SOLIDS CANTR LEO IPMENT AVDP(fpm) AVDC(tem) Ce(mg/L) Shaker Screens Hours Annulus(biota) WOB(k-Ib) Cake(API 32nd inch) Pipe(bbls) RPM PF/MF(m1) - Pick lip(k-Ib) TFA gni Total Ciro(hbs) SleekOfl(k-lb) dP System(psi) Hole(bbla) Centrifuge Speed Hours Jet Vel(fps) dP®Bit(psi) Reserve(Shia) Pit 3 Centrifuge 2400 0 Cummt SHA(118 Item Descrtption I_ 00(In) ID(in) I Gauge(In) Top Connection J Length(fl) I Vendor Cumulative Length(h) I BRT hours I SURVkYS .,.. MD ( INC I AZ TVD oft/S +E/-W VS OLS Calculation VS Azimuth 12066 32 53.28 123.91 8470.64 -2983.33 6295.98 6962 51 i 031 1216D.01 53.20 1 12455 852671 -3025.55 6358.04 7037.04 I 0.55 12257 07 53.19 I 124.17 8584 86 -3069.41 6422.19 7114.18 I 0.31 I FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification Vol(gal) Customer J Vol(gal) l Customer I Vol(gal) Customer I Vol(gal) Summary Quantities Vol(gall Delivered Today Nabors 105E to (D) I 5,000-gallon Tank(G) Total Dead Consumed On Hand Today Talkeetna Camp Cruz Construction I 23,000-gallon Tank(D) Told Gasoline Consumed Used Today 8 m.55 Tank Farm Taghonhele.Road MBrice Marine:Tug Diesel Consumed Today Used this Well Halliburton PSL Camp Notti pick UpMunivak 32 Location' Gasoline Consumed Today - PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours Notes .. _ Incident type' Today Comments Illness Injury Spill Tundra Disturbance Vehicle Off Road Near Mos .s ESTIMATED TOTAL DALY LABOR HOURS: 411 Nunivak#2-STI Demob • 10/8/13 yet DAILY DRILLING REPORT of Operator Dayan Limited Project Description Well 5ite Leaders Kuntz/Heim T�OYON Well Name Nunivak#2ST1 Permit NDrill PTO)Number 213108 ceu Ofll 229-2541Phone (90])d338238 90]- Phone -Limited" API p/AOGDD 50-083-20003-01-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 (PTO#) Toolpusher Accept Date/Time 12-July 01800 Rig Contractor Nabors Alaska Dolling Property Designation ADL392383 Talkeetna Camp (907)4338937 Nunivak#2 Date/Time Spud atesmepud 12-July 5 1900 06:00 Depth(foot) Target Depth(Nhe et)r 9178 R TVD/MD 13449 6. HSE Phone (907)433-8931 Nunivak p2 Rte/TiigmWeli Operations at Finish demobe of Moth a load out.Travel to Fairbanks to take or wellhead Release D.#2,R: e 283ep1a 2400 Report Time Demobe Operations Nexl2dNours equipment,Check loads 5 Carina.take care of two waste streams 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours Description Detail I Daily I Total 06 00 0600 24.0 Doyon picked one load from Nob)camp office.DOE,DUS,Cleaned 8 prep Notti Camp to move. 1.Rig Up 1 Rig Down GCI discanected Comuncation(11 NON Camp 8 Office, 2 Drilling __.. Brice barge S lug removed from river 3.Reaming 0 Coring 5 Condkon and Circulate 8.Trips 7.Lubricate Rig 8.Repair Rig '9.Cut 8 Slip Drill Line 10.Deviation 11.Wireline Log 12 Run Casing and Cement 13.Wei 14.Nipple up/dn BOP , 15.Test Retainer 16.BHA _...... _.._... _. __.. 1].Plugbacke 18.C menl 19.Fishing workppe �I 20.Directional Work 21 Demobe 24.0 TOTAL HOURS 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(/t)rim/Nd4nd I DEPTH OUT(ft)I FEET I GRADE OUT I HRS OBD I FT/HR 3 9 7/e" HOBS 50 55 PDC 12221557 5X15 5554 8231 2677 tJ-wr-401 -Pe 33.26 80.50 4 1 97/8" HOBS Fx55 PDC 11805008 3X13 3X14 8231 8625 394 24eossa-tedTo 23,30 16.90 .-.... n-X419.96 74.54 5 - -( 97I8" HOBS BFE58 Mc 12182937 5015 2700 4218 1518 a.o 6 1 97/8" Hughes 01.1180000 522454 3X20 4218 7125 2907 ala-NwayanA 40.76 71.30 7 I 7/8" 8005 • Fx85 PDC 11890618 8 X 14 7125 10071 2948 - xl50 A 2881 110.70 7001 7/8" HOBS FOSS PDC 11890018 50171010 10071 10912 801 1-1aRe- xlno tq 14.18 59.3 8 7/8" HOBS FX85 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost in Hole 950 7/8" HOBS SF 56 PDC ' 12221557 2X153open 8586 8586 Cleanout 13-w4a-x-1ct-pr 10 3/4 Smith xF-0 P13516 3X18 8588 8586 Cleanout 11 3/4 HOBS Fo54 Roc : 11199488 3015 8374 11818 3442 0-1ct.g-x-i-1c-bap 62.5 55 110891 3/4 HOBS Fx54 POC 11199488 3018 11818 12396 580 Lost in Hole CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section I. 0 (In) Weight(ppf) Gude Thread : MD(N) TVD(ft) Contractor CIP Type Comments Conduct j 18 84 L-80 Welded I 97 97 Halliburton 20-Jun-13 "C"Pentiafrost Type"C%26S kxs Surface Casing I 10-314" 45.5 L-80 BTC 2700 2700 Halliburton 18Jul-13 "1.&"C" 1.387 sit"C"431 sx TOP JOB Halliburton 18Jul-13 Top Job 301'To 0, : Type"C"1250 so Int Casing 1 7518" 29.7 L-00 ETC-M I 8374' 6413 • Halliburton 4-Sep-13 0 premium Type G/206 se PUMP p1 I :-PUMP 02 LOW SOLIDS NON-DISPERSED MUD PROPERTIES • LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp CF) Description Today , Model P2-9 Model P2-9 lime Pa L(Bag) -.0 Liner See(In) 55 Liner Size(In) I 5.5 Weight(lbs/gal) Caustic Soda (Bag) 0 Stroke On) 9 Stroke On) 9 VIS(sec/qt) Dextrid LT (Bag) 0 BBL/STK 596% 0.0634 EBLSTK 096% : 0.0834 PM(op) BA BDF-499(55 pal drum) 0 SPM SPM YP Qbel00Rr( Barman D o (Bag) 0 GPM Gels(Ibs/1S0R') Potassium Chlodde (Bag) 0 PSI PSI pH AMacide G(S Gal oars) 0 WELL CONTROL Filtrate WL(mL/30 min) Dril-N-Slide(55 Gal Drum) 0 SPR Pumper ) SPR Pump 112 Sand(%by vol) Bicarb/Soda Ash SPR Pump Or ',SPR Pump#2 Solids(%by col) Baroid 41 (Bag) 0 FIT EMW(Peg) 1 LCM(ppb) Citric Acid 0 DRILL STRING AND HYDRAULICS Cl(mg/L) SOLIDS CONTROL EQUIPMENT AVM.(fpm) I '.AVDC(ipm) Ca(mgt/L) Shaker 1 Screens Hours Annulus(Obis) WOE(k-Ib) Cake(API 32nd Inch) Piye(bbls) RPM PF/MF(ml) Pick Up(k-lb) TFA fin') Total Ciro(bbis) Slack Off(k-lb) d System(psi) Hole(biota) Centrifuge i Speed Hours Jet Vel(fps) dP 5134(psi) Reserve(bbis) PR 3 Centrifuge 2400 0 Current BHA#16 Item I Description I OD(in) I ID tin) I Gauge(in)I Top Connection 1 Length(ft) I Vendor I Cumulative Length(N) I BRT hours • • • • t ' • • • .. SURVEYS MD I INC AZ TVO ON/-S aE/-W lI VS OLS Calculation VS Azimuth 12066.32 53.26 12391 847084 -290333 : 6295.98 I 696251 0.31 _......_ 12160 01 I 53 20 124 55 8526.71 -302555 8358.04 'i ]03].04 C 55 1225)0] I 53.19 124.17 6564.66 -306941 6422 19 I ]114.16 0.31 -- - FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT 13Jul-13 Classification I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol Well Summary Quantities I Vol(gal) Delivered Today I Nabors 105E Peak(0) 5,000-gallon Tank(G) Total Diesel Consumed . On Hand Today Talkeetna Camp Cora Construction 23,000gason Tank(D) Total Gasoline Consumed Used Today BSS Tank Farm Toghotfrele:Road MnL Brice Marine:Tug Diesel Consumed Today Used this Well Halliburton PSL : Camp Not Pick Up/Nunivak p2 Location Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT H E SUMMARY Company I Position Count Est Hours Total ours Notes Incident Type 1 To ay Comments Illness njuy • SpB • Tundra Disturbance Vehicle Off Road Near Miss ESTIMATED TOTAL DAILY LABOR HOURS: . Nunivak#2-ST1 Demob . 10/9/13 �Y DAILY DRILLING REPORT Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim T7 OYO N Well Name Nunivak#2ST1 Permit to Drill(PTD)Number 213108 Office Phone Cell Phone 907-229-2541 Limited' - API#/AQGCC 50.083-20003.01-00 Bond Number 52BSBGH4417 Nabors Alaska (90])433-8943 (PTD N) Toolpusher Accept Date/Time 12-July r 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 hikeetna Camp (907)4335937 Nun 104602 spud 12-July®1900 06:00 Depth(feet) Target Depth(feet)rtm 9178 B.TVDIMD 13449 ff. HSE phone (907)433-8931 Datertm Nun ivak 112 Rlg 29-Sept @ 2400 Well Operations at Demobe Operations Next 24-Hours Haul off 4 bads of Notti,Haul off the 2 remaining loads of peak equipment,Call Release Date/time Report Time lausens,Sani cans,Food service olAmerica.For pkkup 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours Description Detail I Daily I Total 06 00 0600 24 0 10 loads of Nolo Camp loaded.6 loads hauled off,Peak equipment,2 loaders,twin steer, 1.Rig Up/Rig Dawn Fuel truck,loaded 8 Hauled off.Fuel truck back loaded 2601 gal of fuel to Nenana healing 6 fuel 2.Drilling Credits 9238.75.Two peak loads remain,One crane,one mechanics truck. 3.Reaming WSL traveled to Fairbanks to'take of well head equipment,check load at Cattle,droped o8 Pim 4.Coring 4"hoses to Arctic drilling 5 Condtbon and circulate 8.Trips 7.Lubtiole Rig 8.Repair Rig 9.Cut 8 Slip Dnll Line 10.Deviation 11.Wkeine Log 12.Run Casing and Cement 13.Wait 14 Nipple upldn BOP 15.Test Retainer 16.BHA 17.Plugback 18.Cement 1 19.Fishing work pipe 20.Directional Work 21 Demobe 24.0 TOTAL HOURS: 24.0 USE:No aCCldefts,No InC)dehts,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION - BITNUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtMtvd-md I DEPTH OUT(ft)I FEET I GRADE OUT I HRS 060 I FT/HR 3 i 9 718" HOBS 12221557 5%15 5554 8231 2677 -.- - 33.26 80.50 sF ss FCC � sw PR 4 I 97/8" HDBS FXSS POC 11805008 :3%133X14 8231 i 8625 : 394 MitOSX.10R.TIO 2330 16.00 5 I 97/8" HUBS SEEN PDC ,12182937 5515 2700 4218 1518 va 1996 74.54 8 1 97/0 Hughes vUte0Xo ',822454 : 3020 4218 7125 2907 aOa0A 4076 71.30 7 97/8" HOBS FXBSPDC :11890618 8014 7125 10071 2946 - ens ' 2681 110.70 71201 9 7/8" HOBS FX85 PDC 11890618 5017 1 X 16 10071 10912 841 1-1-et x Ino to 14.18 59.3 8 9 7/8" HOBS FX65 PDC 11805009 5%17-1 32 10912 10912 0 Lost in Hole 9RR 97/8" HOBS SE 50 POC 12221557 2X153open 8588 8588 Cleanout 1-3-vAa-4-1-ot-pr 10 6314 Smith XR-v PY3516 3X18 8586 8586 Clean out 11 6314 ODES FX54 PDC ' 11199468 3015 8374 11816 3442 0-1ct-5-x-i-hcbop 62.5 55 11RR#1 83/4 11065FX54 PDC 11199468 3X18 11816 12398 580 Lost in Hole CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM - CEMENT PROGRAM Section 00(in) Weight(ppl) Grade Thread MD(ft) 7V0(61 Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 9] H Iliburton 24-Jun-13 "C"Permafrost Type"C"/285 ass Surface Casing l 10-3/4" 45 5 L-80 BTC 2708 270D H g burton 16-Jul-13 "L 8"C "L 387 sx M.431 so TOP JOB H Miburton 19-204-13 Top Job 301 Too , Type"C"/250 sx Int Casing 7Il 7 518" 297 L-80 BTC-M 8374' 8413' Halliburton 4-Sep-13 G pfemklm Type G/208 as PUMP#1 I PUMPLOW SOLIDS NON-DISPERSED MUD PROPERTIES a LOW DOcLIdDpSti nON4BSPERSES FLUID INGREDIENTS s Manufacturer ModelGardner Oen Manufacturer PZ-9 Model Gardner Denver FL Temp(•F PZ-9 Time Today 0 Liner Size(in) 55 Liner Size(in) 5.5 Weight(Rs/gal) Caustic Soda (Bag) 0 Stroke(0) 9 'Stroke(in) 9 VIS(setlnfl Destrid LT (Bag) 0 BBIJSTK(p98% 00634 BBIJSTK296% 00634 PV(cp) BA BOF-499(55 gal drum) 0 SPM ( SPM YP(Na/1001q Barazan D+ (Bag) 0 GPM • • Gels(lbs/1001e) Potassium Chloride (Bag) 0 PSI : PSi : pH ANacide G(5 Gal can) 0 WELL CONTROL _Filtrate WL(mi./30 min) ortFNSlke(55 Gal Drum) 0 , SPR Pump#1 _ SPR Pump Sand(0 by vol) Bleed, Ash 0 SPR Pump at '.SPR Pump#2 Solids(X by vol) Baroid 41 (Bag) 0 FIT EMW(PPMJ......................................... . LCM(ppb) Citric Acid 0 - - DRILL STRING AND HYDRAULICS CI(nrp1L) SOLIDS CONTROL EQUIPMENT -. AVDP(Ipm) AVDC(fpm) Ca(0011) Shaker Screens Hours Annulus(bbls) WOO(k-10) Cake(API 32nd inch) Pipe(bbls) RPM PF/MF(ml) Pock UpOr4b Total Circ 5515) ------ ------- ) TFA(in') ( 1 Slack Off(k-11a) dP System(psi) Hole(bbls) Centrifuge Speed Hours ..-..... Jet Vel(Ips) I dPtlP 0 Bkit(Psi) Reserve(blots) PR 3 Centrifuge 2400 0 Current BHA 8t4 Ilem I Description I OD(m) I ID(in) I Gauge(in)I Top Connection I Length(RI I Vendor I Cumulative Length(ft) I SRT hours 1 • • • J I I 1- o SURVEYS • MD 1 INC AZ : TVD +N/S , +E/-W VS OLS Calculation VS Azimuth 12088.32 5328 123.91 -2983.33 829598 1 6962.51 0.31 -- '. 84]0.8/ 1216001 5320 12455 8528.71 -302555 ' 635604 ' 7037.04 055 7 122501 ---- 53.19 124.17 ' 8584.86 3069.41 . 6422.19 - 7114.18 0.31 - FUEL CONSUMPTION NABOR5 ALASKA:105E I FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT 13Ju1-13 Classification I Vol(gal) Customer I Vol Wan I Customer I Vol(gall I Customer I Vol(gall Summary Quantities I Vol(201) Delivered Today Nabors 105E Peak(D) :5,000-gallon Tank(G) h Total Diesel Consumed : On Hand Today T lie etna Camp C Consbudion 23,000-gallon Tank(D) Total Gasoline Consumed Used Today BUS Tank Farm T ghotlhele.Road Mnt Brice Marine Piw Tug Diesel Consumed Today Used this Well ! Halliburton PSL Camp Notck Up/Nunivak 02 Location Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company L Position Count Est Hours Total Hours Notes Incident Type Today Comments 0 _.. Illness 0 - Injury 0 spO1 : • 0 Tundra Disturbance • • 0 Vehicle O8 Road 0 Near Mins 0 +rESOMATEO TOTAL DAILYLABOR HOURS:: 0 • Nunivak • #2 STI Demob r, • 10/10/13 ,1DAILY DRILLING REPORT Sa I `>fi Operator Doyon Limited Project Description Well Site Leaders Kuntz/Heim I)T■■ `) Well Name Nunivak 82ST1 Permit to Drill(PTD)Number 213108 Office Phone I O 1 O N Cell Phone 907.229-2541 Limited' API N/AOGCC 50.083.20003-01-00 Bond Number 5205BGH4417 Nabors Alaska (907)433-8 (PTD In Toolpusher $" i Accept DatelTime 12-July C 1800 Rig Contractor Nabors Alaska Grilling Property Designation AOL 392383 Talkeetna Camp (907)4335937 Nunivak N2 Spud 12 July©1900 08:00 Depth(feet) Target Depth(feet)rho 9178 R.TVD/MD 13449 R. HSE Phone (907)433-8931 Daterfime rtm Nunivak a2 Rig 29-Sept 2400 Well Operations at Demobe Operations Next 24-Hours Spill Tech,HSE Compliance,Well site leaders,To travel to town. Release Oate?ime Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours Description Detail I Daily I Total 06:00 0600 24.0 Hauled off 4 loads of Roth,Hauled off the 2 remaining loads of peak equipment. 1.Rig Up/Rig Down Food service of America picked up laundry 8 soda machine 2 Drilling Salo Can will pickup 10-11-13,Called laded,company sold,will follow up when I get Home. 3.Reaming 4.Coring 5.Condition and Circulate 16.Trips 7.Lubricate Rig 8.Repair Rig ' 9.Cut 8 Slip Dill Line 10.Deviation • ti.Wkegne Log ' 12.Run Casing and Cement 13.Walt t4.Nipple upon BOP 15.Test Retainer 16.BHA 17.Plugback 18.Cement 19.Fishing work pipe 20 Directional Work 21 Demobe 240__ - -- TOTAL HOURS 24.0 HOE:No accidents,No Incidents,Na splits -- - TOTAL HOURS. 240 - - -- -DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE Fri I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtmMd-end I DEPTH OUT On I FEET I GRADE OUT I HRS OBD I FT/HR 3 HDBS sr 56 PDC 12221557 5X15 5554 8231 2677 33.28 80.50 4 I 97/8" H085 FX55 PDC 11805008 3X13 3X14 8231 8625 394 aR-1p 23.30 16.90 5 I1 9718" HOBS SFE56 POC ,12182937 5X15 2700 4218 1518 .out-PR 1996 74.54 6 i 97/8" Hughes vuniciXo '522454 3X20 4218 7125 2907 40.76 71.30 7 7/8" HOBS FM PDC 11890818 8X14 7125 10071 2948 - l 26.61 110.70 7RRI 718" HOBS F065 PDC 11890618 5 X171 0 18 10071 10912 841 1-1an 0 Ino tq 14.18 59.3 8 7/8" VIDES FX65 PDC 11805009 5 X 17-1 32 10912 10912 0 Lost in Hole 9RR 7/8" HOBS SF S6 PDC 12221557 2X153open 8586 8586 Cleanout 13-wtaa-1cbpr 10 3/4 Smith 0R-0 PY3516 3 018 8588 8586 Clean out 11 3/4 ODDS F054 PDC 11199488 3x15 8374 11816 3442 0-1st-g-x-i-hc-bop 62.5 55 11RRS1 314 HODS FXSO PDC 11199488 3X18 11816 12396 500 Lost in Hole CASINO AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(pp() Grade Thread : MD(1t) TVD(h) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 "C"Permafrost Type"C'/265 sxs Surface Casing 1 10.3/4" 95.5 L-80 BTC 2700 2700 Halliburton 16441-13 "L"8"C" 7"387 sx"C 431 50 TOP JOB Halliburton 16-Jul-13 Tap Job 301'TOO Type"C"/250 sx Int Casing 7 518" 29.7 L-80 BTC-M 8374' 8413 Halliburton 4-Sep-13 G premium Type G 1208 sx PUMP#1 I PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Tamp(.F) Description Today } Model P2-9 Model PZ-9 Time Pa L(Bag) 0 .,.+d Liner Size(In) 5.5 Liner Size On) 5.5 Weight(lbs/gal) 1 Caustic Sada (Bag) 0 Stroke(In) 9 Stroke On) 9 VIS(sec/9) DexbM LT (Bag) 0 BBL/STK ffg 96% 0 0634 BBL/STK C 98% 0.0634 PV(CP) BA 13OF-499(55 gal arum) 0 SPM SPM VP obs/100R( Barman DF (Bag) 0 GPM Gals(Ibs/100R') Potassium Chloride (Bag) 0 I PSI PSI pH AMac0eG(5 Gal dn) 0 I - WELL CONTROL .. -.Filtrate WL(mllOO min) Drg-NSIMe(55 Gal Drum) 0 SPR Pump Ot i SPR Pump e2 Sand(%by vial) Bicarb/Soda Ash 0 : L SPR Pump 8i i SPR Pump 82 Solids(%by vol) Baroid 41 (Bag) 0 FIT EMW(ppg) LCM(ppb) Chic Acid 0 DRILL STRING AND HYDRAULICS CI(ng/L) SOLIDS CONTROL EQUIPMENT AVOP((pm) AVDC(rpm) Ca(mg/L) Shaker Screens Hours Or Annulus(Stets) WOO Ile-Ib) . Cake(API 32nd inch) Pipe(bbls) RPM • PF/MF(ml) • Pick Up(k Total(in') Total Dim(bbls) Slack Ott lin-Ib) CP System(PPOHole(bbls) Centrifuge Speed Hours Jet Vel(fps) dP i@ Sit(psi) Reserve labia) Pit 3 Centrifuge 2400 0 Current BHA AM Item I Description I 00(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours • • • r SURVEYS MD j INC AZ ND •N/S •EI-W VS DL5 Calculation VS Azimuth 12086.32 53.28 123.91 8470.84 -2983.33 6295 98 6962.51 0.31 1219.01 1 5320 12455 8526.71 : -3025.55 6358.04 7037.04 0.55 i"- 1225707 1 53.19 - 124.17 : 858488 309.41 6422.19 7114.18 031 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gag customer I Vol(gap I Customer I Vol(gag I Customer I Vol(gal) Summary Quantities J Vol(gal) Delivered Today Nabors 105E ' :Peak(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today ] Talkeetna Camp :Cruz Conshuction 23,000-gallon Tank(D) Total Gasoline Consume Used Today BUS Tank Farm Togholth le:Road Mnt Brice Marler:Tug Diesel Consumed Today Used this Well 'i, Halliburton PSL Camp N tui :Pick Up/Nunivak a2 Location Gasoline Consumed Tod y PERSONNEL AN HSE PROJECTPERSONNELSU MARY PROJECTH ESUMMARY j Company Position Count Est Hours Total ours Notes Incident Type To ay Comments 4Illness Injury • Spill Tundra DStrband , -Vehicle OR Road • Near Miss ESTIMATED TOTAL DAILY LABOR HOURS: "" - .:: STATE OF ALASKA All,A OIL AND GAS CONSERVATION COMMISSI WELL COMPLETION OR RECOMPLETION REP AND LOG 1a.Well Status: Oil❑ Gas ❑ SPLUG ❑ Other ❑ Abandoned ❑✓ Suspended❑ lb.Well Class: 20AAC 25.105 20AAC 25.110 Development ❑ Exploratory Q GI❑ WINJ El WAG❑ WDSPL❑ No.of Completions: _1 Service ❑ Stratigraphic Test❑ 2.Operator Name: 5.Date Comp.,Susp.,or 12.Permit to Drill Number: Doyon Limited Aband./Abandoned.:-9,281.2 Nunivak#2:213-071 a•e.•f 3 Nnrr k- -2"; ea Nom:"z 3-10ti-_-._ 3.Address: 6.Date Spudded: 13.API Number: 1 Doyon Place,Ste.300,Fairbanks,Alaska 99701 7/12/2013 Nunivak#2:50-083-20003-00-00 Nunivak-#2 Nuni.vak#2 ST.0=01 -20003=bt 4a.Location of Well(Governmental Section): 7.Date TD Reached: 14.Well Name and Number: Surface: 1281'FNL,1200'FWL,Section 7,T 4 S,R 9 W FM Nunivak#2:8-3-13 ✓ Nunivak#2 Nu.yak-#2-STP Bi"8 Nunivak# ST"9"-4 Nuaivak#2-8 . Top of Productive Horizon: 8.KB(ft above MSL): 415 15.Field/Pool(s): 1281'FNL,1200'FWL,Section 7,T 4 S,R 9 W FM GL(ft above MSL): 395 Exploratory-Nenana Basin Total Depth: 9.Plug Back Depth(MD+TVD): 1281'FNL,1200'FWL,Section 7,T 4 S,R 9 W FM P&A:Cmnt plugs to surface per 20AAC 25.105 4b.Location of Well(State Base Plane Coordinates,NAD 27):Nunivak#2 10.Total Depth(MD+TVD): 16.Property Designation: Surface: x- 587,617 y-3,869,104 Zone- 4 P&A:Cmnt plugs to surface pes� Nenana Basin 20AAC 25.105 ft,ZJ M) TPI: x- 587,617 y-3,869,104 Zone- 4 11.SSSV Depth(MD+TVD): 17.Land Use Permit: Total Depth: x- 587,617 y-3,869,104 Zone- 4 P&A:Cmnt plugs to surface per N/A 20AAC 25.105 18.Directional Survey: Yes ❑✓ No El 19.Water Depth,if Offshore: 20.Thickness of Permafrost MD/TVD: (Submit electronic and printed information per 20 AAC 25.050) onshore (ft MSL) 2200 ft and/1785 ft.tvdss 21.Logs Obtained(List all logs here and submit electronic and printed information per 20AAC25.071): 22.Re-drilVLateral Top Window MD/TVD: Nunivak#2 XBAT/DGR/EWR/ADR/ALD/CTN ROP/DGR/EWR/ALD/CTN XBAT/DGR/EWR/ADR/ALD/CTN/ROP P&A:Cmnt plugs to surface per Nunivak#2 STPB1 XBAT/DGR/EWR/ADR/ALD/CTN ROP/DGR/EWR/ALD/CTN XBAT/DGR/EWR/ADR/ALD/CTN/ROP 20AAC 25.105 Nunivak#2 ST ROP/DGR/EWR DGR/EWR 23. CASING,LINER AND CEMENTING RECORD WT.PER SETTING DEPTH MD SETTING DEPTH TVD AMOUNT CASINGFT GRADE TOP BOTTOM TOP BOTTOM HOLE SIZE CEMENTING RECORD PULLED 16" 84# L80 21 101 21 101 Auger/26" Single stage:Type"C"-265 sxs 0 Lead:Type:"L" 387 sxs/Tail: 0 10-3/4"" 45.5# L80 20 2700 20 2700 13-1/2" Type:"C"431 sxs Top Job: Type"C"250 sxs .7-5/6" _ .29w.#---__._IBD..----L9....__ __.........8374 .__._..__._....19___.___._,_64]2_....,.____......9.-7/8"-------.TailT G 2065x5_- 0 m ype.r, 24.Open to production or injection? Yes No El If Yes,list each 25. TUBING RECORD interval open(MD+TVD of Top&Bottom;Perforation Size and Number): SIZE DEPTH SET(MD) PACKER SET(MD/TVD) Interval Open:None/P&A per 20 ACC 25.105 N/A-P&A N/A-P&A N/A-P&A f L N/A-P&A N/A-P&A N/A-P&A 26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED DEC 19 2013 AOGCC 27. PRODUCTION TEST:None/P&A per 20 ACC 25.105 Date First Production: Method of Operation(Flowing,gas lift,etc.): Flowing: Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Period -► Not measured Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-BbI: Oil Gravity-API(corr): Press. 24-Hour Rate - Not measured Brine:160 bbls 28. CORE DATA Conventional Core(s)Acquired? Yes❑ No❑✓ Sidewall Cores Acquired? Yes p No Q 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. Form 10-407 Revised 12/2009 CONTINUED ON REVERSE Submit original only 29. GEOLOGIC MARKERS (List all formations and maencountered): 30. FORMATION TESTS NAME MD TVD Well tested? ❑ Yes Q No yes,list intervals and formations tested,briefly summarizing test r Its.Attach separate sheets to this form, Permafrost-Top 0 0 if needed,and submit detailed test information per 20 AAC 25.071. Permafrost-Base 2200 1785 ss Nunivak#2-Vertical Well Grubstake 4250 3835 ss Lignite Creek 4697 4282 ss Suntrana 5425 5010 ss Sanctuary 6280 5865 ss Healy Creek 7470 7055 ss Late Paleocene 7700 7285 ss Basement 7992 7575 ss Nunivak#2-ST PB1 &Nunivak#2 ST Grubstake 4479 4284 ss Lignite Creek 5350 4768 ss Suntrana 6848 5577 ss Sanctuary 9038 6777 ss Healy Creek 11750 8284 ss 31. List of Attachments: 1.Cover Page 2.AOGCC 10-407 Form 32. I hereby certify that the foregping is true ar}.correct to the best of my knowledge. �; Contact: Printed Name: ' ;! ; �� `®� Title: i Nh!� `v Signature: 11 !Vi , '11'1;7%"�j'� Dater. 1 i 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 12/2009 cffl Doyon Limited 1 Doyon Place, Ste. 300 Ar Fairbanks, Alaska 99701 -�. 907-459-2039 DOYON Limited' STATE OF ALASKA OIL & GAS CONSERVATION COMMISSION 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 To: Guy Schwartz — Sr. Petroleum Engineer From: Mike Cook—Alaska Oil & Gas Operations Consultants (AOGOC) Date: 12/18/13 Re: Nunivak#2/Nunivak#2 ST PB 1/Nunivak#2 ST—Well Completion/AOGCC Form 10-407 Dear Guy, In compliance with AOGCC guidelines, find attached the AOGCC Form 10-407 for the Nunivak#2, Nunivak#2 ST PB 1, Nunivak#2 ST, successively drilled and abandoned through the term of July 12 September 28, 2013. 1. Nunivak#2/Nunivak#2 STPB1/Nunivak#2 ST - AOGCC Form 10-407 2. Nunivak#2/Nunivak#2 STPB 1/Nunivak#2 ST -Wellbore Schematic 3. Nunivak#2/Nunivak#2 STPB 1/Nunivak#2 ST—Formation Evaluation logs : Hardcopy w/ digital disk 4. Nunivak#2/Nunivak#2 STPB 1/Nunivak#2 ST - Definitive Survey Report 5. Nunivak#2/Nunivak#2 STPB 1/Nunivak#2 ST—Well Time vs. Depth Curve 6. Nunivak#2/Nunivak#2 STPB 1/Nunivak#2 ST- A.M. Reports Regards, --c ----- Mike Cook Alaska Oil & Gas Operations Consultants Office : (907) 375-4256 Email : mcook@aogoc.net • DOYON LIMITED • 'violNenana Basin Exploration License Area 1 DOYON Nunivak #2 /Nunivak #2 ST PB 1 /Nunivak #2 ST DrIg.Manager: M.Cook Field:GL=395 ft.above Sea Level ' 1 • Rig: Nabors 105 ALASKA OIL S.GAS OPERATIONS CON.:ULTANTS•LLC GL-RKB elen.: 20 ft.-6-112" Well ID. Well TD Imdl Well TD Nunivak#2/Nunivak#2 ST PB1/Nunivak#2 ST ftvd) Start Date:July 12,2013 • Nunivak#2 8625 8623 1 •`4 . i't • Nunivak#2 ST PB1 10912 7811 Conductor Casing i 16 "84#L80 weld Depth:80 ft.and/tvd Hole Diam.:26" i`; i'i {{; Plug#6 i'i< 34,C' L`i Plug#4 .../ .... Surface Casing 10-3/4"45.50#/ft L80 BTC Depth:2700 ft.and/tvd Intermediate Casing 7-5/8"29.7#L80 BTC-M t Depth:8374 ft.and/6412 ft.tvd �c� 2t3 Z 3. 71 II/ / 4 Nunivak#2 ST PB1 Well TD:10912 md./7811 tvd. Hole Diam:9-7/8" Date:8-23-13 Nunivak#2 Nunivak#2 ST Well TD:8625 md./8623 tvd. Well TD:12396 md./8667 tvd. Hole Diam:9-7/8" Hole Diam:6-3/4" Date:8-3- 3 Date:9-17-13 API#:50-083-20003-01 Date Rev by Comments 9/26/2012 M.Cook RFP Preparation 3/15/2013 M.Cook Surf.csg.point changed to 2700 ft. 4/6/2013 M.Cook Surf.Elevation/MSL,RFK Elevation 6/9/2013 M.Cook Nunivak k2 WellPlanning 8/4/2013 M.Cook Nunivak#2 Sidetrack Planning 9/8/2013 M.Cook Nunivak k2 ST Planning 10/26/2013 M.Cook Nunivak#2,PBt,ST Post Well Recap • • 11/'111MIN 1 DOYON Nunivak #2 ST Drlg.Manager: M.Cook Field:GL=395 ft.above Sea Level Rig: Nabors 105 P&A Schematic GL-RKBelev.: 20#.-6-1/2" OH FORMATION DEPTH•(rkb) PTD . 213-108 HOLE SIZE CASING SPECS MUD INFO/CEM INFO DIR/LWD MWD LOGS # . INFO MD TVD M:ii l'...,'::.''.•:••::-::":.-........::.::-:: ....t ( 16 in.84 lb/ft L80 NONE NONE Permafrost 50 50 / x 26" Welded Well Head:FMC Gen.V(I0K) Plug#5 Depth:80 ft.(0.L.elev.) Ncnana Gravel 50 50 Plug#5.47 Spud Mud jsxs,Type J . "G"15.8 ppg SDL:Sperry Mudlogging 100 1011 Lead Cement-"L" Start:16"conductor>TD TOC:0 ft./BOC Surf.Hole Section 2000 fi.Density: 10.7 ppg Cement Plug#6:631 Excess:100% OM sxs,Type ,:... "G"15.8 ppg Base of L/MWD/DGR/EWR Permafrost: 2200 2200 -.:: Surface Casing 10-3/4"45.50 lbs/ft L80 BTC Tail Cement-"C" Plug#4:35 Internal Yield:5,210 psi TOC:2000 ft. ,:• sxs,Type Collapse:2480 psi Internal Density:15.6 ppg "G"15.8 ppg id 9.950 in.Drift i.d.:9.875 • Cement Excess: 100% Plug#4 Casing Point 2700 2700 :. 13-1/2" Press.Test:3000 psi LSND/Wtr.Base Low Solids Non Dispersed L/M W D/DG R/E W R 'r i Protective Casinr 7-5/8"29.7 lbs/ft L80 BTC-M Plug#3:29 Internal Yield:6,890 psi S'� Colla 4,790 • ....... sxs,Type psi: Peri Plug#3 "G"15.8 PPg Intimal i.d.:6.875 in. %e Press.Test:3500 psi ::: �';.:) Csg.Point: Cement Retainer:8268'and LA. A' 8374'md/6412'tvd 9-7/8" • • .. ::1.1• 8374/6412 md/tvd Plug az Plug#2:190• Leak Off Test(LOT):15.0 ppg sm,Type'O' equiv. 15.8 ppg Injection : Injection Zone Zone Injection Interval: 8400 ft.-8700 ft.md. Plug#1:13 V V sxs,15.8 ppg IA A OH.ECP: .C. ECP/O.H.Packer:8753 ft,and TOP of fish(TOF):8792 ft.and Total Depth 12396 8668 6.3/4"" (TD) Date Rev by Comments 9/26/2012 M.Cook RFP Preparation 3/15/2013 M.Cook Surf.csg.point changed to 2700 ft. 4/6/2013 M.Cook Surt.Elevation/MSL,RFK Elevation 6/9/2013 M.Cook Nunivak#2 WellPlanning 5/4/2013 M.Cook Nunivak#2 Sidetrack Planning 9/62013 M.Cook Nunivak#2 ST Planning 9/21/2013 M.Cook Nunivak#2:Fluids Disposal • . oF Cr 1 r -- J h I 1 oc � __....__ G - co O a 0 N C ro # - o en ice- i4 C9 7 U 7 a d C= O – N W � u Q co _ . E lj ..1 , re o _...__ __. _.—_ . 1- re N —__� co O t I Z 1 L.r. I ~c/� ( -. v ' V) - CNI T m f ' en d RS rn 411 Z = ---- — -- -- — e 0 - N - M H GT- N tinV _ = - N D00. -C co 1m g as •C _._._— CO Z _ Z - tn N - 3 N C - Ca n IV N# eeY Z Je g - 7 - ti Z N N S S S QS S Sm g n aog �Vo .N, a • Nunivak#2 _• 13-Jul-13 . • - -- '• ' . 41. DAILY DRILLING REPORT .,4 Operator Doyon Limited Project Description Nmana Basin ExploreWell Site Leaders Billy Kuntz/Oink Heim I j ; . j:„, •., •' Vertical Test Well Well Name . Nunivak 82 Permit to Drill(PTO Number 213071 Office Phone pm)433-8936 1 )CrY()Nr API#/AOGCC Nabors Naska 50-083-20003-00-00 Bond Number 5255BGH4417 (907)433.8943 .- Limited' (PTD 10 Toolpusher , . Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation AOL 392383 Talkeetna Camp (907)433-8937 Nunivak 02 Spud 06:00 Depth(feet) 12-July 0 1900 475' Target Depth(feet)rkb 1260011.TVD/MD HSE Phone (907)433-8931 Date/Time rirb Nunivak#2 Rig Well Operations ReleaDate/Tune Drilling 13-1/2"Surface Hile Section Operations Next 24-Hours Drill 13-1/2'surface hole section to 270011 tvdmd se at Report Time OPERATIONS SUMMARY 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 1000 12.0 Load pipe shed with 22 ps 10 3/4 casing,Can't rnbdng 500 bbl batchs of spud mud. 1.As Up/Rig Down 12.0 Lay out flet&linen for 2 cutting tanks,set sarne.Flace timbers for containment around cutting tanks. 2 Drilling 7.0 Funtion test deverter 65 sec to close,knife valve 20 sac to open 3.Reaming Accepted Nabors 105E 0 1800 4.Coring 18:00 l000 1.0 Pickup Bha at pickup motor make up bit. 5.Condition and Circulate 19:00 2200 3.0 Drill cement out of conductor,drill to 210' 6.Trips SO 2200 22:30 0.5 Trip out 2 stands.to pickup MWD tools. 7.Lubricate Rig 22;30 0200 3.5 Pickup MWD tools. 8.Repair Rig 0200. 0600 4.0 Dell F/210'-475'. 9.010 Drill One 10.Deviation 11.Wireline Log 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 16.Drill Stern Test t7.Plugback 18.Squeeze Cement 19.Fishing • 20.Directional Work • 21.Other TOTAL HOURS: 24 TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rkb/tvd-md I DEPTH OUT(11)1 FEET I GRADE OUT I HRS 080 I FT/HR • 1 13-1/2HOBO OHC1GRC 12220476 3x16,MI 2 79 • • CASING AND COMPLETION PROGRAM.AU.SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section 00(in) Weight(ppf) Goode Thread MD(ft) TVD ph Contractor CIP . Type Comments Conductor 16 84 1-80 Welded 97 97 Halliburton 24-Jun-13 ICI Permafrost Type IC'/265105 Surface Casing 10-3/4. 45.5 L-80 BTC Hanlburlon . Int Casing 7-5/8" 29.7 L-80 • BTC-M Halfiburtcri Haliburton PUMP Al 1 PUMP 92 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED F UID INGREDIENTS Manufacturer Gardner Denver Manufacturer TOM FL Temp F.F) Description To ay Model P2-9 Model PZ-9 Tyne DEXTRID LT(sack) Liner Sze(In) 6 Liner Size(in) e Weight(Es/gel) ALDACIDE 0(5g pail) Stroke(in) 9 Stroke(in) 9 NS(sec/qt) KCI(sack) BBUSTK 0 97% 0.076 BBUSTK 0 96% 0.0713 PV(ep) BARZAN D PLUS(250) SPM 70 :SPM 70 VP(lbs/1001e) PAC-L(sack) GPM 0 GPM 0 Gels jts/1001t2) N-DRIL HT PLUS(sack) PSI ' 0 PSI 0 pH • 14-VIS(250) WELL CONTROL Filtrate WL)mL/36 min) NOS LUBE(55g dnim) SPR Pump#1 1SPR Pump II2 Sand(%by vol) SALT-SOLAR(sack) SPFts'pn Of SPR Pum leSdids(%by vol) DESCO Chrome Free(268) FIT EMW(ppo) • LCM(ppb) BARACARB 25(sack) DRILL STRING AND HYDRAUUCS Cl(mgrL) SOLIDS CONTROL E0 IPMENT AVDP(fps) o AVDC(fps) Co(MA) Shaker Screens Hours Annulus(bbls) WA .WOB(k4b) Cake(API 32nd Inch) ) 0 Pipe(bbls) N/A RPM PF/MF OM) 0 Pick Up(k-lb) 0.0 TFA(n) Total Cim(blots) 0 Sock Ott(k-lb) 0.0 :dP System(psi) Hole(bbls) Centrifuge : Speed • Hours Jet Vol(fps) 0 dP 0 Bit(psi) Reserve(bbls) P63 Centrifuge 2300 0 Current BHA Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BET hours 1 13 1/2.Mill Tooth In Cone 13.500 3.500 • 13.500 6 5/8 Reg Box 1.06 HAL 1.06 2 8'SperryDrill Motor 4/5-5.3 stg(Stabilizer)13.25 8.000 . 65/8 Reg Box 31.88 HAL 32.94 3 t33/8 Stews Type Stabilizer 6.090 2.750 . 13.375 86/8 Rag Box 6.08 HAL 38.02 4 LP EWR-P4 Collar(Stabilizer 061-Stabilizer 8.53) 8.000 2.000 : 6 5/8 Reg 27.82 HAL 65.84 5 s•DM Collar ' 8.000 : 3.500 6 5/8 Reg 9.21 HAL 75.05 6 Er TM HOC 8.070 : 4.000 05/8 Rag 9.52 HAL 84.57 7 7.5.NM Flex Collar 7.470 2.750 68/B Reg 30.16 ' HAL 114.75 8 7.5.NM Flea Collar 7.500 . 2.750 6 5/8 Reg 35.45 HAL 145.20 9 7.5'NM Res Collar 7.510 2.750 6 5/8 R,• 30.42 - HAL 175.82 10 .7.75 Hydradic Driling Jar 7.680 ' 3.875 4 1/2 IF Box 31.80 Olgoonir 207.42 11 15 Its 5'HWDP 5.000 3.000 4 1/2 IF Box 458.53 ' Nabors 665.95 12 6.125 Accelerator 8.150 2.625 4 1/2 IF Box : 34.37 Olgoonik 700.32 13 2 jts SI HWDP 5.000 ' 3.000 4 1/2 IF Box 80.34 Nabors ' 760.66 . . • • ' . TOTAL WM LENGTH: 760.66 ' MOST RECENT DIRECTIONAL SURVEYS MO INC A2 TOO f.N/-S - .I.E/-W . VS I DLS Calculation VS Azimuth FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,OUAISTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification 1 Vol(gap Customer I Vol(gal) I Customs, I Vol(gal) I Customer I Vol(gal) Summary Quantities I Vol(gal) Delivered Today 0.0 Nabors 105E .Peak(D) 605.0 S,000-gaOon G) Total Dieser Consumed On Hand Today 6,771.0 Talkeetna Camp 215.0 'Cruz Construction 1316.0 23,000-ga9on Tank(0) • Total Gasoline Consumed Used Today 333.0 BSS Tank Famt Toghotthele:Road MM. 364.0 Brica Marin.:Tug , Diesel Consumed Today 4.980.0 Used this Well • Halliburton PSL : 2218.0 Camp 010 262.0 Pick Up/Nunivek#2 Location • 352.0 Gasoline Consumed Today 352.0 • PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT H E SUMMARY Company Position Count . Eat Hours Total Hours Notes Incident Type , To ay - Comments Illness • Injury • SO . • Tun&Disturbance Vehicle 011 Road Near Miss ., • . ' • , . , . . . • • ESTIMATED TOTAL OWLYL11111OR HOURS: , Total Personnel In Camp:92 Indisklusle 12§7A • Nunivak • 14-Jul-13 DAILY DRILLING REPORT Nenana Basin Elploration Operator Doyon Limited Project Description Wall Site Leaders Billy KunWOink Heim Vertical Test Well 1 )OYO N API Name Nunivak 02 Permit to Drill(PTD)Number 213071 Mice Phone (907)433-8936 I 0/AOGCC 50-083-20003-00-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 L i»t'ted« (PTD x) Toolpwher Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 NunivakDate/time 12-July O 1900 06:06:00' Depth(feat) 2225' Target Depth(feet)rkb 12000 k.TVD/MD HSE Phone (907)433-8931 Nunivak 02 Rig Well OperationsSuDNI 13-1/T surface hole section to 2700 H.tvd/md,Pump Swip dr dean,wiper hip,dr. Release Date/Time at Report Time Dolling 13-1/2' nace Hde Section Operations Next 24-Hours trip cul LD BHA,Rig up esti crew,run 10 3/4 csg Wiper Trip,Cir,Trip out,LD BHA,Riq up csq crew.Run 10 3/4 csq 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 6:00 24.0 Drill F/475'102225'MD.Drlg.Lots of sand A.gravel,maimaing vis 0 20C 8 urn.0 9 0.9 1 1.Rig Up/Rig Down 6,building volume. --- 2.Drilling 240 - • 3.Reaming _. 4.Coring 5.Candilim and Circulate 6.Trips 7.Lubricate Rig 8.Repair Rig 9.CIO DriN Line ---- - 10.Deviation-- -- __ 11.wireline Log------ --_---_ 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP - --15.Test BOP - - -16.Drill Stern Test -- _17.Pougback 18.Squeeze Cement 19.Fishing 20.Directional Work 21.Other TOTAL HOURS: 24 TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rmVNd-md I DEPTH OUT(11)1 FEET I GRADE DLIT I HRS OBD I FT/HR 1 • 13.1/2' HOBS OHCICRC 12220476 3416,1912 97 • CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppN Grade Thread MD(B) TVD(ft) _ Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 sxs Surface Casing 103/4' 45.5 L-80 ETC HaRburton Int Casing 7-5/e' 29.7 L-80 BTC-M Halliburton -- - Halliburton • PUMP 01 I PUMP 02 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer TSM FL Temp(°F) 76 deg.(F) Description • Tod y Model PZ-9 Model PZ-9 Time 23:59 DEXTRID LT(sack) 1 Liner Size(in) 6 Uner Size(In) 6 Weight(lbs/gal) 9.00 ppg ALDACIDE G(5g pail) Stroke(in) 9 Stroke(in) 9 VIS(sedgl) 205 KCI(sack) BBUSTK 0 96% 0.076 BBUSTK O 96% 0.076 PV(cp) 13 BARZAN D PLUS(250) SPM 91 •SPM Al YP(04/1001°) 49 PAC-L(sack) GPM 289 -GPM • 289 Gds obd1001t°) 46/120130 N-DRIL HT PLUS(sack) • PSI - 775 PSI 775 pH 8.9074 N-VIS(250) WELL CONTROL Filtrate WL(mL/30 min) 18 NXS LUBE(55g drum) SPR Pump HI 'SPR Pump$2 Sand(%by vol) 1.60 SALT-SOLAR(sack) SPR Pump 01 SPR Pump 112 Solids(%by vol) 4.7 DESCO Chrome Free(254) FIT EMW(ppg) LCM(ppb) 0 BARACARB 25(sack) • DRILL STRING AND HYDRAUUCS CI(mgt) 1500 SOLIDS CONTROL EQUIPMENT AVDP(fps) - 62 AVOC(fps) 77 Ca(mg/L) 180 Shaker • Screens • Hove Annulus(bbis) 313.4 WOB(k-b) 3-81( Cake(API 32nd Inch) 2 Brandt King Cobra 4 50-50-50-50 24 Pipe(bbls) 22.8 -RPM 00 PF/MF(ml) .8/2.8 Brandt King Cobra 4 50-50.50-50 24 Pick Up gob) 86.0 TFA K1 0.699 Total Cho(bbl.) 336 bots. 0 Slack OH(k-Ib) 85.0 •dP System(psi) _ 392 Hole(bbls) 313 bbb. Centrifuge Speed Hours Jet Val(Ips) 232 dP O at(psi) 431 Reserve(Ws) - 10 bbls. Fit 3 Centrifuge 2300 0 Current BHA Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(It) I SRI hours 1 13 1/2'Mill Tooth Tri Cone 13.500 3.500 • 13.500 65/8 Reg Box 1.06 • HAL _ 1.06 2 8'SpenyDrill Motor 4'5-5.3 atg(Stabilizer)13.25 8.000 65/8 Rag Box ' 31.88 HAL 32.94 3 133/8 Sleeve Type Stabilizer 8,090 2.750 13.375 65/8 Reg Box 5.08 • HAL 38.02 4 8'EWR-P4 Collar(Stabilizer 8.61-Sbbllizer 8.53) 8.000 2.000 5/8 Rag 27.82 HAL 65.84 5 8'DM Collar 8.000 3.500 5/8 Reg 921 HAL 75.05 6 8'TM HOC 8.070 4.000 5/8 Reg 9.52 • HAL 84.57 7 7.5'NM Flex Collar 7,470 2.750 . 5/8 Reg 30.18 • HAL -_ 114.75 8 7.5'NM Flex Collar7.500 • 2.750 5/8 R-• 30.45 • HAL 145.20 9 7.5'NM Rex Collar 7.510 2.750 5/B R- 30.42 • HAL 175.62 10 ',7.75 Hydraulic Drgklg Jar 7.680 3.875 • 4/2 IF Bon 31.60 ' Olgomik • 207.42 11 15 jis 5'HW DP • 5.000 3.000 4/2(F Bat 458.53 ' Nabors 665.95 • 12 6.125 Accelerator I 6.150 2.625 4/2 IF Box 34.37 01gconik 700.32 13 21ts 5'HWDP • 6.000 3.000 4/2 IF Box l 60.34 • Nabors 760.66 • TOTAL BHA LENGTH: 760.66 MOST RECENT DIRECTIONAL SURVEYS MD INC • AZ TVD ♦N/-S ♦E/-W VS 0L5 Calculation VS Azimuth 1546.03 0.56 '. 48.74 1546.02 1.86' 1.75' 0.12___. 1642.21 0.74 • 56.56 1642.20 2.51 231/50 0.21 1736.79 0.88 68.57 1736.77 3.12 3.8I 0.23 FUEL CONSUMPTION NABORS ALASKA:1056 FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gel) Caetomer I Vol(gel) I Customer I Vol(gel) I Customer I Vol(gel) Summary Quantities I Vol(gal) Delivered Today ' 0.0 Nabors 105E • :Peek(D) • 605.0 -S,000-gallon Tank(G) Total Diesel Consumed On Hand Today 5,920.0 Talkeema Cenp 215.0 ;Cole Conalnlctlon 1316.0 ''23,000-gallon Tank(D) Total Gasoline Consumed Used Today _ 851.0 BSS Tank Fenn ',Toghdthde:Road Mnt. 364.0 'Brice Marine:Tug Diesel Consumed Today 4,980.0 Used this Well Halliburton PSL 2218.0 ''Camp Nall 262.0 Pick Up/Nunivak 62 Location ' 3520 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY - PROJECT H E SUMMARY Company Position Count Eat Hours Total OlfIll Non. Incident Type To ay Comments -_-- Illness Injury SPIT • Tunda Disturbance • Vehicle Off Road Near Miss r•' ESTIMATED TOTAL DAILY LABOR HOURS: Total Pereomd In Camp:52 Individuals Nunivak#2 • 15-Jul-13 DAILY DRILLING REPORT �.Il VVP "' Nenana Basin Exploration Operator Doyen Limited Description Vertical Test Well Well Site Leaders Billy Kunt7/Dink Heim • T7 OYO N Well Name Nunivak 42 Permit to Drill(PTO)Number 213071 Office Phone (907)433-8936 • API M/AOGCC 50-083-20003-00.00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 limited' (PTD 11) Toolpusher Accept Date/time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak I/2 Data?mepud 12-July 0 1900 06:06:00' Depth(feet) 2710 Target Depth(lest)rkb 12000 k TVD/MD USE Phone (907)433-8931 Nunivak 42 Rig Well Operations Fish rigging up casing crew,run 103/4 csg,cin 8 cand,cement,Nipple down deverter Release Date/Time at Report Time Rigging up Casing crew Operations Nee 24-Hours system,stain nippling up 11'BOP system . Wiper Trip,Cir,Trip out,LD BHA,Rip up csq crew,Run 10 3/4 csq 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Stan I Finish I Hours I Description Detail I Daily I Total 0600 12:30 6.5 Dna F/2225'-2700'TO 13 1/2'Surface Hole 1.Rig Up/Rig Down 12:30 14:30 20 Circulate 8 Condition,Rol Reciprocate®575 gpm,80 rpm,Pump sweep,Surface to surface2.Drilling _ 7.0 11,300 stroks. 3.Reaming -__.- -_ 14:30 17:00 2 6 Trip out to 196,No over pull,Monitor well,well static. 4.Coring 17:00 19:00 2.0 Trip in,lilt pipe 0 1700',Trip in l0 2669 tib air to Cotten 0 2700'No Fill. 5.Condition and Circulate 4.5 19:00 19:30 0.5 Ord F 2700'-2710'flat Hole for 10 3r4 space out. 6.Traps 10.5 19:30 21:00 1.5 Circulate 8 Condition,Rot Reciprocate U 575 gpm,80 rpm,Pump sweep, 7.Lubricate Rig 1.0 21:00 22:00 1.0 Repair Rig,Change ON SAW Pecking. _ -8.Repair Rig 22:00 23:00 1.0 Circulate Out Sweep,Rd Reciprocate®575 gpm,80 rpm, 9.C/O Drill Line 23:00 01:30 2.5 Trip out to Drilling Jars. 10.Deviation 01:30 05:003.5 Lay down Jars,Down load LW D tads,Lay down LM W D tads 8 Direttiand lads. 11.Wireline Log 05:00 06:00 -_10 Stan rigging up casing crew. 12.Run Casing and Cement 1.0 _ -. - 13.Wait on Cement 14.Nipple up BOP -- - - ---- - - - -- 15.Test BOP - - --- 16.Drill Stem Test 17.Plugback Mike Cook on site went over,Casing 6 Cement Job,Well control,Hard shut in,Drillers Method. 18.Squeeze Cement To be are first method used, 19.Fishing 20.DirecUond Work • On site Gwtigist picked Parma frost 0 1720' 21.Omer TOTAL HOURS: 24 TOTAL HOURS: 24 o DRILLING AND COMPLETION INFORMATION BIT NUMBER I S1ZE(in) 1 MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(/t)rtMNd-end I DEPTH OUT(N)I FEET I GRADE OUT I HRS 090 I FT/HR 1 13-1/2' HDBS OHCIORC 12220476 3x16,1012 97 2710 2613 ' CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppl) Grade • Thread MD((t) TVD(It) _ Contractor CIP Type Comments Conductor 16 64 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type*C"/265 sxs Surface Casing 10.31' 45.5 L-80 BTC _ Hdlwrtan • Int Casing 7-5/8' 29.7 L-80 ETC-1A Halliburton ' • • Halliburton • PUMP 41 I PUMP 42 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SCUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer _ TSM FL Temp(°F) 76 deg.(F) Description Today Model PZ-9 Mode _ PZ-9 Time 23:59 DEXTRID LT(sack) 1 _ Liner Size(k1) 6 Liner size(in) 6 Weight(114s/gal) 9.00 ppg ALDACIDE G(5g pale Straka(In) 9 Slake(In) 9 VIS(sec/qt) 205 KCI(sack) BBUSTK 0 96% 0.076 BBUSTK 0 96% _ 0.076 PV(cp) 13 BARZAN D PLUS(254) SPM 91 SPM 91 YP(bs/100f2e) 49 PAC-L(sack) GPM 289 GPM 289 Gels(Ibs/1001P) 46/120/130 N-DRIL HT PLUS(sack) PSI ' 775 PSI 775 pH 2.9274 N-VIS(254) WELL CONTROL ' Fatale WL(mU30 min) 18 NXS LUBE(55g drum) SPR Pump 01 SPR Pump 42 Send)%by vol) 1.60 SALT-SOLAR(sack) SPR Pump 01 SPR Pump 42 ,Solids(%by volt 4.7 DESCO Chrome Free(254) FIT EMW(peg) LCM(ppb) 0 BARACARB 25(sack) DRILL STRING AND HYDRAULICS CI(mglL) ' 1500 SOLIDS CONTROL EQUIPMENT AVDP(Ips) .62 AVDC(fps) • 77 Ce(mgt) 180 Shaker Screens I Hours Annulus(bbls) 313.4 W OB(k-lb) 3-8k _ Cake(API 32nd inch) 2 Brandt Keg Cobra 4 50-50-50-50 24 Pipe(bbls) 22.8 RPM 80 PF/MF(ml) .6/2.8 Brandt long Cobra 4 50-50-50.50 24 Pick Up(k-Ib) 85.0 TFA Ona) 0.699 Total Ciro(bots) 336 bbls. 0 Slack Off(k-Ib) 85.0 dP System(psi) 1600 Hak(bbls) 313 bbls. Centrifuge Speed Hours Jet Vel(fps) 232 dP 0 Bit(psi) 1600 Reserve(bbls) 10 bbls. Pt 3 Centrifuge 2300 0 Current BHA Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(fl) I Vendor I Cumulative Length(ft) I BRT hours 1 13 1/2'Mill Thoth Tri Cone 13.500 3.500 13.500 65/8 RSox 1.06 HAL1.06 1.06 2 8'SpenyDnll Motor 4/5-5.3 stg(Stabaler)13.25 8.000 65/8 R.Box 31.88 HAL31.88 HAL 32.94 3 133/8 Sleeve Type Stabilizer 8.090 2.750 13.375 6 5/8 Reg Bot 6.08 l HAL 38.02 4 •8'EWR-P4 Cellar(Stabilizer 8.61-Stabilizer 8,53) 8.000 2.000 85/8 Reg 27.82 HAL 65.84 5 8'DM Collar 8.000 3.500 65/8 Reg • 021 HAL 75.05 6 '.8'TM HOC 8.070 4.000 65/8 Rag 9.52 HAL ' 84.57 7 7.5'NM Flex Collar 7.470 2.750 65/8 Rag 30.18 HAL 114.75 6 ,7.6'NM Flex Collar 7.500 2.750 65/8 Rag 30.45 HAL ' 145.20 9 7.5'NM Flex Collar • 7.510 2.750 65/8 Rag 30.42 HAL 175.62 10 7.75 Hydraulic Drilling Jar 7.680 3.875 1 41/21F Boz 31.80 ' Olgoonik 207.42 11 15jts 5'HWDP 5.000 3.000 41/21F Bot 458.53 Nabors 865.95 12 6.125 Accelerator • 6.150 2.625 41/2 IF Box 34.37 Olgocnik 700.32 13 2115 5'HWDP 5000 ' 3.000 41/21F Box 60.34 • Nabors 760.66 TOTAL BHA LENGTH: 760.66 MOST RECENT DIRECTIONAL SURVEYS MO INC AZ TVD ♦N/-S of/-W VS OLS Celcotetion VS Azimuth 2499.15 1.73 3471 2499.95 11.08 17 0.42 2585.18 1.24 29.25 2594.95 13.18 10 17150 ' 0.53 2639.59 0.67 19.59 • 2639.35 13.85 18.66 ' 1.33 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-J01-13 Classification I Vol(gel) Customer I Vol(gel) I Customer I Vol(gel) I Customer I Vol(gal) Summary Quantities I Vol(gal) Delivered Today 0.0 Nabors 105E - Peek(D) 606.0 '5,000-gallon Tank(G) Total Diesel Consumed On Hunt Today 4,8100 Talkeetna Camp l 215.0 :Out Conatnxton l 1316.0 23,000gallan Tank(D) Total Gasdine Consumed Used Today • 1,110.0 BSS Tank Farm .Toghott de:Road MnL 384.0 -Brice Marine:Tug Diesel Consumed Today 4,980.0 Used this Well • Halliburton PSL 2218.0 'Camp 010 262.0 Pick Up/Nunivak 42 Location ' 352.0 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company • Position • Count Est Hours Total ours Notes Incident Type Today Comments Illness Injury • Spat • Turda Disturbance • Vehicle Off Road Near Mks L • • ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel In Camp:52 Individuals • • Nunivak#2 16-Jul-13 a. DAILY DRILLING REPORT 11P ilifti R" Operator Doyon Limited Project Description Nenana Basin Exploration Vertical Test Well Well Site Leaders Billy Kuntz/Dint,Heim • Well Nam. Nunivak 62 Permit to Drill(PTD)Number 213071 Office Phone (907)433.8936 t )OYO N API /AOGCC 50-083-20003-00-00 Bond Number 52BS0GH4417 Nabors Alaska (907)433-8943 Tim'red" (PTO 4) Tooipusher Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeebw Camp (907)433-8937 Nunivek H2 Mme 12-July 0 1900 06:00 Depth(leer) 2710 Target Depth(feet)rkb 12000 n.TVD/MD HSE Phone (907)433-8931 Daterkb Nunivak 42 Rig Wen Operations Get cement to surface If not on first job,use stage tool set 0 301',Nipple down Release Date/Time at Report Time Pumping Tal Cement Operations Next 24-Hours devener system,nipple up 11'10M bop system.Notify stale of Alaska Wiper Trip,Cir,Trip out,LD BHA,Riq up csq crew,Run 10 3/4 csq 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 _ 10:00 400 Rigging up Casing crew 1.Rig Up/Rip Down 10:00 10:30 0.50 Pre Job Safety Meeting on running casing 2.Drilling 10:30 13:00 2.50 Finish ragging up casing craw 3.Reaming 13:00 23:30 10.50 Run 103/4'casing no issue getting to bottom,Set 0 2700'Up t 125 K,Dn wt 125 K 4.Coring 23:30 03:00 3.50 Circulate&condition mud,Stage up pump to 6 bbl per min,Vis 50,VP 20,Mud Wt 9.5 5.Condition and Circulate 3.5 03:00 06:00 3.00 Cementing 10 3/4'casing.Pump 10 bbl water,Drop first plug,Test Surface Fines,Pump 40 bbl 6.Trips spacer,387 sx 285 bbl lead cement 11.1 ppg,431 sx 73 bbl tail 15.6 ppg,Drop second plug, 7.Lubricate Rig 20 bbl water,Displace with 231 bbl mud,with rig pumps. 8.Repair Rig 9.00 Drill Line 10.Deviation -.-- 11 Wireline Log 12.Run Casing and Cement 20.5 13.Wait on Cement -- _-- - 14.Nipple up BOP-- ---- 10 3/4"casing will not be reciprocated while cement,once fluted hangar is in place 15.Test BOP best to leave in place, 16,DM Stem Teat 17.Plugback 18.Squeeze Cement 19.Fishing 20.Directional Work ---- On site Geoligist picked prole frost 0 1720 revised pick 0 2104' 21.Other TOTAL HOURS: 24 ' TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG J TYPE I SERIAL NUMBER I JETS I DEPTH IN(S)rtrnAvd-end I DEPTH OUT(H)I FEET I GRADE OUT I HAS OBD I FT/HR 1 13-1/2' HDBS OHCIGRC 12220476 3016,1012 97 2710 2613 CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) • Weight(ppf) ' Grade Thread MD(ft) TVD(fl)_ Contractor CIP Type Comments Conductor I6 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 szs Surface Casing 10.3)4' - 45.5 L-80 BTC 2700' 2700' Halliburton Int Casing 731B' 29.7 L-80 BTC-M Halliburton Halliburton PUMP e1 I PUMP 42 LOW SOUOS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer _ TSM FL Temp('F) 81 deg F Description _ Tod y Model • PZ-9 Model PZ-9 _ Time 23:59 DEXTRID LT(sack) 1 Uner Sea(in) 6 Liner Sae(in)- ---_- 6 Weight(lbs/gal) 9.4 ALDACIDE G(5g pap Stroke(in) 9 'Strotca(In) 9 _VIS(sec/qt) 105 KO(sack) BBUSTK 0 96% 0,076 BBUSTK 0 96% 0.076 PV(op) .18 BARZAN 0 PLUS(254) SPM 91 SPM 91 VP ribs/100ft=) 43 PAC-L(sack) GPM 289 GPM 289 Gels(lbs/100e) 23/46/71 N-DRIL HT PLUS(sack) PSI 775 PSI 775 pH La N-VIS(254) WELL CONTROL Filtrate WL(mU30 min) 15 NXS LUBE(55g drum) SPR Pump 41 SPR Pump 42 Sand(X by vel) 2.50 SALT-SOLAR(sack) SPR Pump 41 SPR Pump 42 Solids(%by vel) 7.7 DESCO Chrome Free(254) FIT EMW(ppg) LOM(ppb) 0 BARACARB 25(sack) DRILL STRING AND HYDRAULICS CI(ng/L) 1600 SOLIDS CONTROL EQUIPMENT AVDP(fps) 62 AVDC rips) 77 Ca(mg/L) 190 Shaker Screens Hours Annulus(bbls) 313.4 WOB(k-lb) _.. 3-8k Cake(API 32nd Inch) 2 Brandt Keg Cobra 4 50-50-50-50 24 Pipe(bbls) 22.8 RPM 80 PF/MF(ml) 0.721260 Brandt Keg Cobra 4 50-50-50-50 24 Pick Up(k-lb) 85.0 TFA(in) _ -_ 0.699 Tota Circ(bbls) 1324 0 Slack Off(k-lb) 85.0 di.System(psi)_... 1600 Hale(bbls) 926 Centrifuge Speed Hours Jet Vel(fps) 232 dP 0 Bit(psi) 1600 Reserve(bbls) 23 Pit 3 Centrifuge 2300 0 Current BHA Item I Description I OD(in) 1 ID(in) I Gauge(in)I Top Connection I Length(N) I Vendor I Cumulative Length(It) j BRT hours • TOTAL BHA LENGTH: 0.00 MOST RECENT DIRECTIONAL SURVEYS MD NC AZ IVO .N1-S 4E/•W VS DLS Calculation VS Azimuth 2499.15 1.73 • 34.71 2499.95 11.08 17 0.42 _ 2595.19 1.24 29.25 2594.95 13.18 1817/60 -0.53 ' 2639.59 0.67 19.50 2639.35 13.85 18.66 1.33 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,OUANTTTV,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:. 13-JW-13 O.uifluBon I Vol map Customer I Vol(gal) I Customer I Vol(gap I Customer 1 - Vol(gal) Summary Ogeneli.a I Vol(gel) Delivered Today ' 0.0 Nabors 105E Peak(0) 605.0 5,000yallon Tank(G) Tota Diesel Consumed On Hand Today 4,810.0 Talka.tna Camp 215.0 'Cruz Conatnxtion 1316.0 23,000-gallon Tank(0) Tole Gasoline Consumed Used Today • 1,110.0 BSS Tank Fenn Teghotthde:Road Mnt. 364.0 Brice Marine:Tug - Diesel Consumed Today • 4,980.0 Used this Well Halliburton PSL ' 2218.0 Camp Nota 282.0 Pick Up/Nunivak 42 LoeaHan ; 352.0 Gasoline Consumed Today i 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Eat Hours Total ours Notes Incident Type Today Comments • Inas Injury . Spit . Turda Disturbance ' V.1401.Off Road Near Miss • ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Camp:52 IedMduela • Nunivak#2 17-Jul-13 DAILY DRILLING REPORT Nenana Basin Exploration Operator Dorm Limited Project Description Well Site Leaders Billy Kuntz/Oink Heim Vertical Test Well Well Name Nunivak 02 Permit to Drill(PTD)Number 213071 Office Phone (907)433-8936 - )OYO N API 6/AOGCC 53- Bondum 083-20003-00-00 Number 5285EGH4417 Nabors Alaska (907)433-8943 Lint tete (PTD 6) Toclpusher Accept Date?me 12-Jury O 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433.8937 Nunivak 02 Spud06:00 Depth(feet) Date/Time12-July®1800 rkb 2710 Target Depth(feet)rkb 12000 ft.TVD/MD HSE Phone (907)433.8931 Nunivak Y2 gig Wall Operations Nipple up BOP Operations Next 24-Hours Cant nippleing up 11'10m bop equipment.clean rig mud pits. Release DateTme at Report Time Wiper Trip,Cir,Trip out,LD BHA,Riq up csq crew,Run 10 3/4 csq 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish 1 Hours I Description Detail I Daily I Total 0600 9:00 3.00 Finish displacing cement w/mud.Bump plug&pressure to 1500 psi. 1.Rig Up/Rig Down Bumped plug w/95%pump eifeciancy. 2.Drilling 0900 14:00 5.00 Bleed pressure-che,:k Boats OK.Line up cement head-drop bomb-load closing plug open stage 3.Reaming collar 0 301'MD&circ O 54 SPM,Corned retums 0 150 strokes,Cont circulating to condition 4.Coring for second stage cement.While Circulating trensferd cuttings to make room for second stage 5.Condition and Circulate 5.0 cement job retums. 6.Trips 14:00 15,00 1.0 Second stage cement jab,Pump 10 bbl water,250 sx 43 bbl 15.6 ppg,Displace with 29 bbl 7.Lubricate Rig water land plug pressure up to 1500 psi second stage collar dosed.Cement retums to surface. 8.Repair Rig Bleed off pressure no flow beck. 9.C/0 Drill Une 15:00 18:00 3.0 Lay down cement head,rig down casing sups.back out landing jt,UD same,rig down elevators 10.Deviation _- - -- &15'bails. 11.Wireline Log __- 18:00 06.00 120 Nipple down tlivener system,nipple up Tubing spall. 12.Run Casing and Cement 7.0 13.Wait on Cement 14.Nipple up BOP 12.0 15.Test BOP 16.Drill Stem Test _--- 17.Plugback --- _-- 18.Squeeze Cement 19.Fishing 20.Directional Work 21.Other TOTAL HOURS: 24 TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BR NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtmllvd-end I DEPTH OUT(11)1 FEET I GRADE OUT I HRS OBD I FT/HR 1 13-1/2' HOBS OHC1GRC 12220476 - 3416,1412 97 • 2710 2813 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(put) Grade Thread MD(R) TVD(It) Contractor CIP Type Comments Conductor 16 84 • L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 sad Surface Casing 10-3/4' 45.5 • 1-80 STC 2700' 2700' Halliburton 16-Jul-13 'L'6'C' 1.1097 Sx'C'431 sx__ Surface Casing 10.3/4' 45.5 L-80 BTC 301' 301' Halliburton 16-Jul-13 'Ce Permafrost Type'C'/250 sx Id Casing ----- 7-518' 29.7 L-80 BTC-M Halliburton PUMP Cl I PUMP 62 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer - Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 74 deg.F Description Today • Model P2-9 Model PZ-9 Time 23:59 DEXTRID LT(sack) Liner Size(in) 6 Liner Size(in) 6 Weight(Ibs/g09 9.4 ALDACIDE G(5g pal) Stroke(in) 9 Stroke(In) 9 VIS(sec/qt) 50 KCI(sack) BBUSTK 0 96% 0.076 BBUSTK 0 96% 0.076 PV(cp) 17 BARZAN D PLUS(256) • SPM 9t SPM _ 91 YP(Us/10011') • 19 PAC-L(sack) GPM 289 'GPM 289 Gels(lbs/1001e) 4/7/11 N-DRIL HT PLUS(sack) _• PSI 775 PSI 775 pH ' $Q 16-VIS(256) WELL CONTROL Filtrate WL(mL/30 min) • 12 NXS LUBE(56g drum) SPR Pump al '.SPR Pump 62 Sand(%by vol) 2.50 SALT-SOLAR(sack) ' SPR Pump 61 SPR Pump 02 Salds(%by vd) 7.7 DESCO Chrome Free(250) SO FIT EMW(ppq) - LCM(ppb) 0 _ BARACARB 25(sack) 0 DRILL STRING AND HYDRAULICS CI(mg/L) 1600_ - SOLIDS CONTROL EQUIPMENT AVDP(fps) 82 AVOC(fps) 77 Ca(mg/L1 200 Shaker Screens Hours Annulus(bbls) 313.4 'WOB(k-Ib) 3-8k Cake(API 32nd inch) 2 Brandt King Cobra 4 50-50-53-50 15 Pipe(bble) 22.9 RPM 80 PF/MF(ml) 0.72/2.60__.__. __. Brandt IGng Cobra 4 50-50-53-50 6 _ . Pick Up(k-6) 85.0 TFA(In)_ 0.899 Total Circ(bels) 555 0 Slack Off(k-Ib) ' - 85.0 dP System(psi) 1600 Hole(Ms) 1 270 __. _.._ Centrifuge Stead HoursHoare Jet Tel(fps) 232 dP 0 Bit(psi) 1600 Reserve(bbis) 23 Pit Centrifuge 2300 0 Current BHA Item I Description I 00(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours • • • TOTAL BHA LENGTH: 0.00 MOST RECENT DIRECTIONAL SURVEYS MD INC AZ IVO ON/-S 4E/-W VS DLS Calculation VS Azimuth 2499.15 1.73 34.71 2499.95 11.08 17 0.42 2595.19 1.24 29.25 2594.95 13.18 1817/50 0.53 2639.59 0.67 19.59 2539.35 13.85 18.66 1.33 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-JW-13 Classification I Vol(gal) Customer I Vol(gel) I Customer I Vol(get I Customer I Vol(gel) Summary Quantities I Vol(gal) De nerad Today 0.0 Nabors 105E 'Peek(D) i 805.0 .5,000-gallon Tank(G) Total Diesel Consumed On Hand Today I 2,035.0 Telkeetna Camp 215.0 Cruz Construction 131E0 ;23,000-galbn Tank(D) • Tolel Gasolne Consumed Used Today ' 481.0 BSS Tank Faun • ''ToghotMNe:Road Mnt. • 364.0 '.Brice Menne:Tug Diesel Consumed Today 4,980.0 Deed this Well Hallburtm PSL ' 2218.0 Camp Nota 262.0 'Pick Up/Nunivak 62 Location 352.0 Gasoline Consumed Today • 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT H E SUMMARY Company Position Count Est Hours Total o Notes Incident Type To ay Comments • Illness Injury • Spill Tuna Disturbance Vehicle Off Road • Neer Mus • • ESTIMATED TOTAL DAILY LABOR HOURS: 0 Total Personnel in Camp:58 Individuals ' • . • Nunivak#2 18-Jul-13 ,:s l; DAILY DRILLING REPORT 4 t ` Nen Ver Bazin Test Well ion Operator Doyen Limited Project Description Well Si::Leaders Bilry KuntLDink Heim Vertical Tazl Weil ■, 2541 T`J Welt Name Nunivak 22 Permit to Drill(PTD)Number 213071 ONce Phone (907)43&8936 907- ` ' OYi_N Cells Acne 22?330 API 4/AOGCC 50-083-20003-00-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 limited" (PTD e) Toolpushsr Accept Data/Time 12.July O 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 • Nunivak 42 Spud 06:00 Depth(feet) Dale?ma 12-July 0 1900 rkb 2710' Target Depth(feet)rkb 12000 It TVD/MD HSE Phone (907)433-8931 Nunivak 42 Rig Well Operations Ni lin Release Date/time at Report Time pP g up BOP equipment. Operations Nest 24-Hours Finish nipple up.Pick up 9000,1-:5'DP Stand in derrick.Haul drill cutting to land fill. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Deuription Detail I Daily I Total _ 06:00 _ 6:00 • 24.00 Nipple up ROPE.Set tbg.Spool on well head-Nu single gate on tbg.Spool-set mud cross 1.Rig Up/Rig Down Nu choke 8 kill fines-hook up choke hose 8 torque studs.Make up 11'101(double 2.Drilling gate&annular prevenler-torque down belts.Welder making riser for new measurements to rig 3.Reaming floor..(RTM)middle of annular 8.25'tap set variables 3.5'X 5.511.23 blind rams 12.92.ower _4.Coring rams variables 3.5'X 5.5 17.98'Lack down Screws 22.23'.Make up Koomey hoses. 5.Condition and Circulate -_- Rebuilding k2 mud pump Mixing LSND mud in pits 486.Loaded 8 strap 5'drill pipe in shed. 6.Trips• 7.Lubricate Rig 8.Repair Rig 9.GO Dell Line 10.Deviation 11.Wireline Casing Ru 12.Run and Cement --- - 13.Wail on Cement • 14.Nipple up BOP 24.0 _-- ---- - 15.Test BOP 16.Drf Stem Test 17.Plugback • -- - - 18.Squeeze Cement 19.Fishing 20.Directional Work 21.Other - TOTAL HOURS: 24 TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(R)rlmMd-rad I DEPTH OUT(11)1 FEET I GRADE OUT I HRS 080 J FT/HR 1 13-1/2' HOBS OHCIGRC 12220476 3x16,1012 97 2710 2613 27.24 96.00 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(pp0 Grade Thread MD(ft) TVD(It) Contractor CIP Type Comments Cenduetor 16 86 L-60 Welded 97 97 Halliburton 24-Jun-13 - 'C'Permafrost Type'C''/265 sxs Surface Casing 10-314' '45.5 L-80 BTC 2700' 2700' 1 Halliburton 16-Jul-13 'L'8'C' _L'387 sx.C'431 sx Surface Casing 10-3/4' 45.5 L-90 BTC 301' 301' Halliburton 16-Jul-13 'C'Permafrost Type°C./250 sx Int Casing 7.518' 297 L-80 BTC-M Halliburton PUMP R1 I PUMP 42 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver tEL Temp(°F) 74 deg.F Description Today Madel PZ-9 Madel PZ-9 Time 23:59 DEXTRID LT(sack) Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 9.4 ALDACIDE G(5g pail) Stroke(In) 9 Stroke(in) 9 VIS(see/qt) 50 KCI(auk) BBUSTK O 96% 0.076 SSL/STK O 96% 0.076 PV(op) 12 RARZAN D PLUS(258) SPM SPM 'IP(lbs/100N) 34 PAC-L(sack) GPM GPM Gels(bs/100it2) 8118/28 N-DRIL HT PLUS(sack) PSI PSI • pH Qf N-VIS(254) WELL CONTROL Filtrate WL(rnU30 min) 16 NXS LURE(55g drum) SPR Pump 41 2(6.m @ 'SPA Pump 82 '30apm® Send(%by vel) 2.50 SALT-SOLAR(sack) SPR Pump 41 laurrilt SPR Pump 42 40apm® Solids(%by vol) 7.7 DESCO Chrome Free(254) ' FIT EMW(ppg) LCM(ppb) • 0 BARACARB 25(sack) • DRILL STRING AND HYDRAULICS CI(mg/L) 1600 SOUDS CONTROL EQUIPMENT AVDP(Ips) 62 AVDC(Ips) 77 Ce(mglL) 200 Shaker - Screens Hours Annulus(bbls) 313.4 W OB(k-lb) 3-8k Cake(API 32nd Inch) 2 Brandt King Cobra 4 50-50-50-50 15 Pipe(bbls) 22.8 RPM BC PF/MF(ml) _. 0.72/1.7 Brandt King Cobra 4 '50-50-50-50 6 Pick Up(k-lb) 85.0 TFA(ink 0.699 Tdel Circ(obis) 555 0 Slack OR(k-Ib) 85.0 dP System(psi) 1600 Hole(bbls) 270 Centrifuge Speed Hours Jet Vel(fps) 232 dP a Bit(psi) 1600 Reserve(dNs) 23 Pit 3 Centrifuge 2300 0 Current BHA Rem I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours • • • • TOTAL BHA LENGTH: 0.00 MOST RECENT DIRECTIONAL SURVEYS MD : INC AZ TVD eN/S •E/-W VS DLS Calculation VS Azimuth 2499.15 1.73 34.71 2499.95 11.08 17 0,42 2595.10 1.24 29.25 2594.95 ' 13.18 ' 1817/50 0.53 2639.59 0.67 • 19.59 2535.35 13.85 18.66 1.33 FUEL CONSUMPTION -NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,IND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-AS-13 CleeaRe.Sen I Vol(gal) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gal) Summery Quantities I Vol(gal) Delivered Today 0.0 Nebore 105E Peak(0) 8050 '6,000-golko Tank(G) Total Diesel Consumed On Hand Today 2,035.0 Telkeetna Camp 215.0 Crow Construction 1316.0 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 481.0 BSS Tank Farm Tagholthele:Road Mnt. 384.0 'Brice Marine:Tug Diesel Consumed Today 4,980.0 Used Ns Well Halliburton PSL 2218.0 'Camp Wil: 282.0 :Pick Up/Nu lvek 42 Location I 3520 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Eel Hours •Total ours Nota Incident Type Today Comments Illness Injury SO Tulle Disturbance Vehicle Off Road . ' Near Mus ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel In Camp:Si IndloMwN • • Nunivak#2 • 19-Jul-13 DAILY DRILLING REPORT Nenana Basin Exploration Operator Doyon Limited Project Description Well Site Leaders Billy KuntUDink Heim Vertical Test Well Well Name Nunivak e2 Permit to Drill(PTD)Number 213071 Office Phone (907)433-8936 907- 13 OYO N API e/AOGCC CellNabors Alaska ¢ 50-083-20003-00-002541 Bond Number 52BSBGH4417 (907)433-833-8 943 T int'tee"' (PTD e) Toolmaker Accept Date/Ttme 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433.8937 Nunivak#2 Spud 12 July 0 1900 06:00 Depth(feet) 2710' Target Depth(feet)rkb 12000 h.TVD/MD HSE Phone (907)433-8931 DateRme rkb Nunivak M2 Rig Well OperationsFinish testing choke manifold&an associated varies.Eliminate variable pipe rem Release Dat me at Report Time derrick to test blind rams. Operations Next 24-Hours problem.Pick up bit 8 drill out stage tool run in hole picking up 5'de l0 2600'.Stand in derrick&pick up 5'pipe. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 06:00 14:30 8.50 Nipple up ROPE.Install variable rams in top&bottom ram pockets.Blind rams in middle ram 1.Rig Up/Rig Down pocket.Function test annular preventer.Continue fabricating riser 8 miring mud.Install how riser 2.Drilling close remaining ram doors&function test rams.Make up block lee on kill line. 3.Reaming _.. 1430 0600 15.50 Pick up lest plug&set same w/test jt.&rig up to lest hope.Begin testing bops-Pipe rams failed 4.Coring to hold fluid.Shut annular 8 test same holding pressure One Attempting to line problem w/ 5.Condition and Circulate variable pipe rams&testing blind rams. 6.Trips 7.Rubricate Rig -- -- B.Repair Rig 9.C/O DUI Line --- -- - -.-_-- -- - 10.Deviation -- -- _ 11.Wireline Log 12.Run Casing and Cement -_ - -- 13.Wait on Cement 14.Nipple up BOP 8.5 -- - -- - - - 15.Test GOP 15.5 -- _ 16.Drill Stem Test 17.Plugbaek 18.Squeeze Cement • 19.Fishing 20.Direclicnal Work • 21.Other TOTAL HOURS: 24 • TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(N)riMNd-md I DEPTH OUT(ft)I FEET I GRADE OUT I HRS OBD I FT/HR 1 13-1/2' HOBS OHCIGRC 12220476 3016,1012 ' 97 2710 2613 27.24 96.00 • CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RDA CEMENT PROGRAM Section OD(in) Weight(ppf) Grade Thread MD(ft) TOD(ft) Contractor • CIP Type Comments Conductor 16 64 L-80 Welded 97 97 _ HNGburton 24-Jun-13 'C'Permafrost Type°C./265 sxs Surface Casing 10-3/4' 45.5 L-80 BTC 2700' 2700 Hatibunan 16-Jul-13 'L'&'C' ' 'L'387 sx'C'431 Sx Surface Casing 10-314' 45.5 L-80 BTC 301' 301' Hd tburton 16-Jul-13 'C'Permafrost Type'C./250 sx Int Casing 7-5/8' 29.7 L-80 BTC-M Hatiburim • PUMP At I PUMP e2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description Today Model PZ-9 Model PZ-9 Time 23:59 DEXTRID LT(sack) Liner Size(in) 6 liner Size(len) 8 Wright Obs/gal) 9.3 ALDACIDE G(5g pail) Stroke f 9 Stroke lin) 9 VIS(sec/qt) 38 KCI(sack) ' BBL/STK 0 96% 0.076 BBUSTK 0 96% 0.076 PV(op) 9.0 BARZAN 0 PLUS(25e) SPM SPM YP(Ibs/1001F) 10 PAC-L(sack) GPM GPM Gels(lbs//00110) 3/8/9 N-DRIL HT PLUS(sack) • PSI PSI pH Li N-VIS(25e) WELL CONTROL Filtrate WL(mLf30 min) 18 NXS LUBE(55g drum) SPR Pump e1 • ;00/M0 SPR Pump e2 30spm0 Sand(%by vol) 2.0 SALT-SOLAR(sack) SPR Pump ei 40sp_m 0 SPR Punp e2 40spm0 Solids(%by vol) __ 7.0 DESCO Chrome Free(25e) FIT EMW(ppg) LCM(Ppb) _ 0 BARACARB 25(sack) • ' DRILL STRING AND HYDRAULICS CI(mglL) 1400 SOLIDS CONTROL EQ IPMENT AVDP(fps) 62 AVDC(Ips) . 77 Ca(mg/L) - 200 Shaker Screens Hours Annulus(bbls) 313.4 WOO(k-lb) 3-e1t Cake(API 32nd inch) 2 Brandt Ktttg Cobra 4 50-50-50.50 15 Pipe(bbls) 22.8 •RPM 80 PF/MF(ml) .5212.60 Brandt Keg Cobra 4 '50-50-50-50 6 Pick Up(k-lb) 85.0 TFA(in') 0.899 Total Circ(bbls) 555 0 Slack ON(k-lb) 850 dP System(psi) 1600 Hole(bbts) 270 Centrifuge Speed Hours Jet Vel(fps) 232 dP H Bit(psi) 1600 Reserve(bib's) 23 Pit 3 Centrifuge 2300 • 0 Current BHA Nem I Description I OD(In) I ID(in) I Gauge(in)I Top Correction I Length(N) I Vendor J Cumulativa Length(H) I BRT hours • • • • TOTAL BHA LENGTH: 0.00 MOST RECENT DIRECTIONAL SURVEYS MD INC AZ IVO ♦N/-S +EI-W VS I DLS Calculation VS Azimuth 2499.15 1.73 34.71 • 2499.95 11.08 17 0,42 2595.19 1.24 29.25 2594.95 13.18 1817/50 0,53 2839.59 • 0.67 ' 19.59 ' 2639.35 13.85 18.68 1.33 FUEL CONSUMPTION NABOi1S ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-JI01-13 Clesamudon I Vol(gel) Cuetorner I Vol(gal) I Customer I Vol(gel) I Customer I Vol(gen Summary Quantities I Vol(gal) Debated Today 0.0 Rebore 105E Peak(D) 805.0 '5,000-gallon Tank(G) Teal Diesel Consumed On Hard Today . 2,035.0 Talseelna Camp - 215.0 'Cna Cautruclicn • 1316.0 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 333.0 BSS Tank Fenn Toghdlhele:Road MM 364.0 Brice Mammo:Tug - Diesel Consumed Today 4,980.0 Used this Well ' Hal9bunm PSL 2218.0 'Camp Note 262.0 'Pick Up/Nunivak e2 Location . 352.0 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hones Nobs Incident Type Today Comments Imes. Injury t Tunda Disturbance Vehicle Oh Rud _. Near Miss • • ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Camp:57 Individuals • • • Nunivak#2 • 20-Jul-13 DAILY DRILLING REPORT !Immo Basin ExplorationOpera or Doyon Limited Project Description y) Well Site Leaders Torn Abbott/Dink Heim Well Name Nunivak 02 Permit to Drill(PTD)Number Vertical sl Well Office Phone (907)433-893fi 907- 3071 Cell Phone I )OYO N API Y/AOGCCN bora Alaska 229-2541 PTD Y) 50-083-20003-00-00 Bond Number 52BSBGH4417 Teol shat (907)433-8319 843 - -Lin]%tend`-- ( p° Accept Date/Time 12-July D 1800 Rig Contractor Nabors Alaska Dulling Property Designation ADL 392383 Telkeetna Camp (907)433-8937 • Nunivak#2 Spud 06:00 Depth(feet) DalsTme 12-July®1900 rkb 2710' Target Depth(feet)rkb 12000 ft.TVD/MD HOE Phone (907)433.8931 Nunivak 02 Rig Wall Operations Finish repairs to ROPE.Pkk up dp 8 d clean acsg.Test osg.Drill cul.Change Mid. Release Date/Time at Report Time Pull drilling nipple&replace gasket&reinstall Operations Nest 24-Haus Run LOT dull new hole. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 6:00 24.00 Con't to teat BOPE.Troubleshoot rams.Pulled bottom rams 8 replaced same w/5'ram 1.Rig Up/RM Down blocks.Tested LP 250 psi 8 HP 5000 psi.Tested good.Received new Cameron VBRs& 2.Drilling - - ------ ' _--_-_ redressed upper rams.Tested LP 250 psi 8 HP 5000 psi.Tested good.Con't to test ROPE 3.Reaming _,- _ as follows,Tested All valves on Choke mnanilold,LP 250 psi&HP 5000 psi.Ran Koomay test 4.Coring Weep hole in lower pipe rem leaking.Need new seals in closing piston.New set corning from 5.Condition and Circulate Deadhorse,Plane went back due to weather.Repairing leak in drilling nipple. 6.Trips 7.Rubricate Rig 8.Repair Rig --- 9.C/O Droll Line 10.Deviation 11.Wireline lag -- - -- _---- _ - _ - 12.Run Casing and Cement 13.Wait on Cement Accunulater psi 2975 Bled to 2300 Build back 200 psi 10.5 see,s. _ 14.Nipple up BOP Manifold psi 1500 Accumulator build to 3000 31 seg. 15.Test BOP 24.0 Auntie/psi 1000 4 bottles®2462.5 psi 16.Drill Stern Test 17.Plugback 18.Squeeze Cement Down time for ram repairs etc.10.0 Hrs. 19.Fishing _ 20.Directional Work 21.Other Down Time • TOTAL HOURS: 24 • TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(In) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)min/bid-Ind I DEPTH OUT(ft)I FEET I GRADE OUT I HRS OBD] FT/HR 1 13-1/2" HOBS OHCIGRC 12220476 3016,1012 07 2710 2613 11 wr AEIN 01'10 27.24 96.00 2 9-7!8' HOBS SF Ss POC 12240312 5015 CASING IND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) Weight(opt) Grade Thread MD(ft) IVO(B) Contractor CIP • Type Comments Conductor 16 84 L-80 Welded 97 97 HeRburton 24-Jun-13 'C'Permafrost Type'C/285 sos Surface Casing 10-3/4' 45.5 - L-80 BTC 2700' 2700' Halliburton 16-Jul-13 'L'8'C' -L'387 ax"C.431 sx Surface Casing 10-3/4' 45.5 1.-80 BTC 301' 301' Hagburton 16-Jul-13 'C'Permafrost Type"C./250 so Int Casing 7-5/8' 297 L-80 STC-M • Halliburton PUMP 01 I PUMP 92 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Drover •Manufacturer Gardner Denver FL Temp(°F) Description Today Model PZ-9 Mode/ PZ-9 Time 23:59 DEXTRID LT(sack) Liner Size(In) 6 Liner Sae(in) 6 Weight(lbs/gal) 9.3 ALDACIDE G(5g pail Stroke(in) 9 'Stroke(In) 9 VIS(sec/qt) 38 KCI(sack) BSUSTK 0 96% 0.076 BBL/STK 0 96% 0.076 PV(cp) 10 BARZAN D PLUS(250) SPM SPM YP(town) 10 PAC-L(sack) GPM .GPM Gels Obs/1001t') 3/5/12 N-DRIL HT PLUS(sack) PSI PSI pH 11 N-MS(250) WELL CONTROL Filtrate WL(mL/30 min) 16 NXS LUBE(55g drum) SPR Pump 01 DOsom.. SPR Pump 02 305pm0 Sand(%by vol) 2.0 SALT-SOLAR(sack) SPR Pump 01 4D6pm@ SFR Pump Y2 ''405pmO Solids(%by vol) 6.9 DESCO Chrome Free(250) FIT EMW(ppg) LCM(ppb) 0 BARACARB 25(sack) DRILL STRING AND HYDRAULICS CI(mg/L) 1500 SOLIDS CONTROL EO IPMENT AVDP(fps) 62 'AVDC(ip) 7777 Co(mgt) 200 Bleaker Screens 1 Hours Annulus(bbl,) 313.4 WOS(k-b) 3-8k Cake(API 32nd inch) 2 Brands King Cobra 4 •60-50-50.50 15 Pipe(brie) 22.8 RPM 80 PF/MF(rid) 46/2/55 Brandt King Cobra 4 60-50.50-50 6 Pick Up(k•Ib) 85.0 :TFA(m) 0.699_ Total Circ(bola) 561 0 Slack OH(k-lb) 85.0 dP System(pal 1800 Hole(bbls( 252 Centrifuge Speed Hous Jet Vel(Ips) 232 dP 0 Bit(psi) 1600 Reserve(Obis) 23 Pit 3 Centrifuge 2300 0 Current BHA Item 1 Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor 1 Cumulative Length(it) I BRT hours 1 9 7/8'HDBS SF56 PDC7.540 2.813 9.875 865'8'REG 1.19 HUBS 1.19 2 8'Bit Sub - _--- 7.990 3.000 885/8'REG 2.48 3.67 3 Bottleneck X-Over Sub 7.660 • 2.813 8 41/21F 260 627 4 Float Sub 6.670 2.813 R 41/21F 1.95 '. 8.22 5 63/4'NM Flex Collar _ _ 6.790 2.813 B 4-1/2 IF 31.10 39.32 6 6-3/4'NM Flex Collar _ 6.760 2.813 B 4-1/2 IF 31.09 70.41 • 7 6-3/4'NM Flex Collar 6.750 2.933 B 4-1/2 IF 30.71 101.12 8 (sits)5"X3' HWDP49.50 NC50 IF 5.000 3.000 4-1/2"IF 152.13 253.25 9 '6-1/4'Hydraulic Jar 8.250 2.625 13-4 1/2'IF 32.09 285.74 • TOTAL BHA LENGTH: 285.34 MOST RECENT DIRECTIONAL SURVEYS MD INC AZ TVD ♦N/-S ♦E/-W VS DLS Calculation VS Azimuth 2499.15 1.73 34.71 2499.95 • 11.08 17 0.42 2595.19 1.24 - --_ 29.25 2594.95 - 13.18 1817/50 I 0.53 2639.59 0.67 19.59 • 2839.35 13.85 18.66 1.33 FUEL CONSUMPTION NABORS ALASKA:106E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Claas6ication I Vol(gal Customer I Vol(gel) I Customer I Vol(gel) I Cootomer I Vol(gal) Summary Quentlies I Vol(gal) Delivered Today 0.0 Nabors 105E Peak(D) . 805.0 5,000-gallon Tnk(D) Total Diesel Consumed 130.0 _ On Hand Today 2,035.0 Talkeetna Camp ' 215.0 Cruz Construction 1316.0 23,000-gotan Tank(D) Tota Gasoline Consumed ' Used Today 333.0 BSS Tank Faun Toghotlhae:Road Mnf. 364.0 'Brice Marine:Tug Diesel Consumed Today 4,980.0 Used this Wed Halliburton PSL 2218.0 Camp NotS • 2620 Pick Up/Nunivek Y2 Location , 352.0 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HOE SUMMARY Company Position Count ' Est Hous Total ours Notes Incident Type _ Today Comments MOSS , Wary spm Tunda Disturbance • Vehicle OO Road . Near Miss • • • • Total Personnel In Note Camp:15 • ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Tslkntrle Camp:S9 • Nunivak#2 21-Jul-13 810; DAILY DRILLING REPORT Nenana Ver Basin Test Well lion Operator Doyon Limited Project Description Well Site Lueders Tom Abbott/Dink Heim �� Vertical Tel Well \) Well Name Nunivak k2 Permit to Drill(PTD)Number 213071 Office Phone (907)4338936 907- E I ®YON Cell Phone 22E2541 API 6/AOGCC 50.083-20003-00-W Bond Number 52BSBGH4417 Nabors Alaska (907)433E943 ---I irrtlted` (PTD 6) Toolpuaher ' Accept Date/Time 12-July 0 1800 Rig Contactor Nabors Alaska Drilkng Property Designation ADL 392383 Telkeetna Camp (907)4338937 NunD'rva` spud 12 July 0 1900 05:00 Depth(feet) 2710' Target Depth(feet)rkb 12000 fl.TVD/MD HSE Phone (907)433-8931 Nuniwk 62 Rig Well OparaUone Drift.On Stage collar plugs Operations Neat 24-1-lours Drill up stage collar plugs 8 Pick up 8 rack in derrick 288 jts.5"Drill Pipe. Release DateTme at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Stan I Finish I Hours I Description Detail I Daily I Total 0600 7.00 1.00 Can't testing ROPE.Pans to replace leak are being holshotted from the North Slope.While 1.Rig Up/Rig Down waiting on pans,perform 2 re-tests m choke valves 8 1 re-test on MOP.Finish reinstalling flow 2.Drilling 6.O riser 8 test w/water.Blow down choke Inc&manifold. 3.Reaming 0700 0800 1.00 Service rig 6 prefab safety meeting on picking up 5'DP. 4.Coring 0800 0900 1.00 Clean&clear rig floor 8 pipe shed.Ready tools for picking up 5'DP. 5.Condition and Circulate 0900 _1400 5.00 Retest 3 valves on choke OK.Rig down lest equipment 6.Traps _ 1400 2000 6.0 Change out mud seals on cylinder on both sides In lower bop gate.Rig up tesk equipment 7.Lubricate Rig1.0 Test lower ram 250 low 5000 psi high Good test.Rig downs test equipment 8.Repair Rig 2000 2100 1.0 Install wear bushing&Run in lock down screws. 9.C/0 Drill Line _ 2100 2400 3.0 _ Ready IbOr 8 make up BHA 02 Pick up 3 dc,s jars bot 8 Casu6 6 5 jts.Hwdp 10.Deviation 2400 0600 6.0 Tag up O 299'.Orig.On stage collar plugs.Appears to be turning.Run various wts.6 rpm 11.Wireline Log Started getting some rubber back 0 0500.Pumping from 50-280 gpm 40-75 rpm 5-20k wob 12 Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Teat BOP 11.0 1400-2000 Downtime 16.Delp Stem Test Total Downtime for 7-20-2013 6 hrs. 17.Plugback -- - ----18.Squeeze Cement Total downtime for ROPE Future 16.5 hrs. 19.Fishing 20.Directional Work 21.Other Down Time 6.0 TOTAL HOURS: 24 TOTAL HOURS: 24 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rlmlvd-end I DEPTH OUT(ft)I FEET I GRADE OUT I MRS OBD I FT/HR 1 131/2' HOBS 0701090 12220476 3016,1012 97 2710 2613 t 1 art A E IN CT TO 27.24 96.00 2 9-7/8' HDBS SF 55 700 12240312 5015 • CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section 00 15(in) Weight(poll Grade Thread MD(It) TVD(ft) Contractor CIP Type - Comments Conductor 84 L-s.0 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type"C"/265 sxs Surtace Casing 10-3/4' 45.5 L-80 RTC 2700' 2700' Halliburton 16-Jul-13 'L'8'C' 'L'387 at'C'431 s0 Int Casing 7 5/3' _-29.7 -- L-80 BTC-M _ Halliburton- 16-Ju1-13 'C'Permafrost Type'C'/250 s0 Halliburton PUMP 61 I • PUMP 62 LOW SCUDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer i Gardner Denver .Manufacturer Gardner Denver FL Tamp(°F( Description Today Model PZ-9 Model PZ-9 Time 23:59 DE%TRID LT(sack) Liner Size(In) 6 Uner She pn) 6 Weight(lbs/gal) 9.3 ALDACIDE G(5g pain Stroke(in) 9 Stroke(In) 9 VIS(sedgl) 38 KG(sack) BBUSTK O 96% 0.076 BBUSTK O 96% 0.076 PV(cp) 10 BARZAN D PLUS(250) • SPM 50 BPM _.. _-... 46 VP(IbN1001e) 10 PAC-L(sock) GPM 158 GPM _._-._.. 145 Gels(Ibe/100fIT) 3/9/11 _N-DRIL HT PLUS(sack) PSI 225 PSI 225 pH Zol N-VIS(250) ' WELL CONTROL Flange WL(rnU30 min) 16 NOS LURE(558 drum) SPR Pu�6 gf: SPR Pump 62 305pm0 Sand(%by vol) 2.0 SALTSOLAR(sack) BPR Pump 61 40s0m NO .SPR Pump 62 40spm0 Solids(%by vel) 6.9 DESCO Chrome Free(256) I FIT EMW(ppg) LCM(ppb) 0 BARACARB 25(seek) DRILL STRING AND HYDRAULICS CI(mg/L) 1500 SOLIDS CONTROL EQUIPMENT AVDP(Ips) 62 pAVOC62 (ip.) 77 Ca(mg/L) 200 Sheker Scrams . Hours Annulus(bbls) 313.4 W OB(k-Ib) 3-8k Cake(API 32nd inch) 2 Berndt Kato Cobra 4 565650-50 15 Ape(bbls) 22.8 RPM 80 PF/MF(m) _ 48/2/50 Brandt g Cobra 4 50-50-5650 6 Pick UD k-Ib) 85.0 TFA n 0.899 Total Gro(bbls) 578 0 Steck Off(k-lb) 85.0 dP System(psi) 1600 Hole(obis) ____ 252 Centrifuge _ Speed Hours Jet Vol(fps) 232 dP 0 Bit(psi) • 1600 Reserve @bis) - 23 Pit 3 Centrifuge 2300 0 Current BHA - Itom I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(R) I Vendor I Cumulative Length(ft) I BRT hours I 97/8'HOBS SF 56 PDC 7.540 • 2.813 9.575 B6 S/8'REG 1.19 HOBS 1.19 2 8'BR Sub 7.990 3.000 - _--- 51 65/8'REG 2.48 3.67 3 Bottleneck X-Over Sub 7.680 2.813 B 4-1/21F 2.60 6.27 _ 4 Fleet Sub 6.670 2.813 B 4-1/2 IF 1.95 8.22 • 5 .63/4'NM Flex Caller 6.790 2.813 B 4-1/2 IF 31.10 39.32 6 6314'NM Flex Cellar 6.760 2.813 B 41/2 IF 31.09 70.41 _ 7 6-3/4'NM Flex Collar 6.750 • 2.933 B 4-1/21F 30.71 101.12 8 (Sits)5.153. HWDP 49.56 NCSO IF 6.000 • 3.000 • 4-1/2'IF 152.13 253.25 9 6114'Hydraulic Jar 6.250 2.625 ' I 8-4-112'IF 32.09 285.34 • TOTAL BHA LENGTH: 285.34 MOST RECENT DIRECTIONAL SURVEYS MD INC AZ TVD eN/-S of/-W VS DLS Calculation VS Azimuth 2499.15 1.73 34.71 2499.95 11.08 17 0.42 2595.19 1.24 29.25 • 2594.95 13.18 13 17/50 2630.59 0.67 19.58 2639.35 ' 13.85 18.66 ' - 1.33 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,OUANTTTY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 134U1-13 Classification I Vol(get) Customer I Vol(gag I Cuetomsr I Vol(gen I Customer I Vol(gel) Summary ownges I Vol(gal) Delivered Today 0.0 Nabors 105E .Peak(0) 606.0 5,006galbn Tank(G) Told Died Consumed 2,731.0 On Hand Today 2,035.0 Tdkee ria Camp 215.0 Cruz Construction 1316.0 23,000-gallon Tank(D) Tall Gedine Consumed• Used Today 333.0 BSS Tank Farm 'Toghotthde:Road Mnt ' 384.0 'Brice Mahe:Tug Died Consumed Today 4,980.0 Used Nis Welt Halliburton PSL . 2218.0 Camp otll ' 262.0 --Pick Up/Nunlvek 62 Locedm 3520 Gedme Consumed Today 3520 PERSONNEL AND HSE • PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Fours Notes Incident Type - ' Today Comments (tinea Injury • SpA Tune Disturbance Vehicle OR Rosd Naar Mise • • Total Personnel In Notti Camp:18 _... - ESTIMATED TOTAL DAILY LABOR HOURS: Told Persomel In Talkastna Camp:59 - • k II DRILLING E • 22-Jul-13 �� 2 DAILY DRILLING REPORT Nenana Basin Exploration Operator Doyon Limited Project Description Well Site Leaders Tam Abbott/Dink Heim q- Vertical Test Well Well Name Nunivak#2 Permit to Drill(PTD)Number 213071 Office Phone (907)633-8936 807- 1 )OYO N Cell Phone 229-254, API` ADO)GCC 50-083-20003.00-00 Bond Number 520SBGH4417 NaborP Alaska (907)433-8943 --Lim:tern Tool her Accept DaterTime 12-July 0 1800 Rig Contractor Nabors Alaska Grilling Property Designation ADL 392383 Telkeetne Camp (907)433-8937 Nunivak t2 Spud 06:00 Depth(feet) DateTme 12-July O 1900 rkb 2710' Target Depth(feet)rkb 12000 ft.TVD/MD HSE Phone (907)433-8931 Wiriest(#2 Rig Well Operations Continue picking up DP till 11500'x-in derrick.Circ.Drill shoe track&20'new Release DateTime et Report Time Picking up 5"DP&standing in derrick. Operations Next 24-Hours hole to 2730'MD..Clean mud tanks&displace to new mud.Perform LOT w/ Heliburton cement unit.POH for BHA change. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 9:30 3.50 Cont to drill plugs 0 301'.Plug appears to be spinning.Apply various W 08s,RPMs&Pump Stks. 1.Rig Up/Rig Down Broke thru&RIO to 312'Plug gone. 2.Drilling 35 0930 1030 1.00 Circulate hole&reciprocate string Ihru ES Cementer several times 3.Reaming 1030 1300 2.50 POOH 8 stand bark HWDP.Inspect lot.No damage or wear.Move excess HW DP to df side. _ 4.Coring 1300 1630 3.50 P/U 5'DP 8 RIO.Tagged up on cent O 2617.12'. 5.Condition and Circulate 30 1630 1830 2.00 P/U 8 circulate casing to get air 8 tmf wafer to surface for csg teat 6,Trips 160 1830 2000 1.5 R/U test equip.Test casing as follows:Test csg.To 3000 psi.Chart same.Test went good. 7.Lubricate Rig No leak off.Pumped 4.1 bbls.To 3000 psi.0 1 bpm.R/D test equipment.Blow down kill One. 8.Repair Rig 2000 2230 2.5 POH 8 monitor well.Set back 24 stents.Fu 45 camera 0 derrick board. 9.C/O D 11 Line 2230 0600 7.5 RIO pickup up 5'drill pipe l0 2600'.Stand back in derrick 8 repeal same. 10.Deviation 11.Wireline Log ----- 12.Run Casing and Cement _. -- ---- --__ - _ _-- 13.Wal on Cement 14 Nipple up BOP -- ------- --- 15.Test BOP-- 16.Drill Stem Test 17.Plugback • 18.Squeeze Cement 19.Fishing 20.Direc5anal Work • 21.Other Testing 1.5 TOTAL HOURS: 24 TOTAL HOURS: 24.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(R)rtm/tvd-end I DEPTH OUT(It)I FEET I GRADE OUT I HRS OBD I FT/HB 1 13.1/2' HDBS OHCI GRC 12220476 3016,1012 97 2710 2613 • mm Wr A E IN o0 To 27.24 96.00 _ 2 9-7/8' HDBS SF 50 PDC 12240312 5015 300'Drill plugs CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(In) Weight(ppf) Grade Thread MD(R) TVD(/t) Contractor CIP Type Comments Conductor 16 84 L-80 • Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 axe Undone Casing 10.3/4" 45.5 L-SO BTC 2700' 2700'_ Halliburton 16-Jul-13 'L'8'C' 'L'387ax'C'431 sx Int Casing 75/8' _207 480 BTC-M Halliburton 16-Jul-13 Top Jab 301'To 0: Type"C./250 sir Halliburton PUMP Al I PUMP 62 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Demo, Manufacturer Gardner Denver FL Temp(°F) Description Today Medd PZ-9 Model PZ-9 Time 23:59 _ DEXTRIO LT(sack) Uner Size(in) 6 Liner Size(in) 6 Weight(begat) 9.3 ALDACIDE G(59 pail) Stroke(n) 9 .Stroke(m) 9 VIS(sec/qt) 38 KG(sack) BDL/STK0 96% 0.076 BBL/STK 0 96% 0.076 PV(cp) 9 BARZAN 0 PLUS(25x) SPM 50 SPM 46 YP(6a/1001ts) 9 PAC-L(sack) GPM 158 GPM 145 Oda(Ibs/10od2) 3/9/11 N-DRIL HT PLUS(sack) PSI • 225 PSI 225 pH L5 N-VIS(250) WELL CONTROL Filtrate WL(ml/30 min) • 16 NXS LUBE(56g drum) • SPR Pump Al 30g5G. SPR Pump 112 •30spm 0 Sand(%by vel) 2.0 SALT-SOLAR(sack) SPR Pump Al _ 410 gn>� SPR Pump tl2 406pm 0 Solids(%by vol) 6.9 DESCO Chrome Free(251) FIT EMW(ppg) LCM(ppb) 0 BARACARB 25(seek) ' DRILL STRING AND HYDRAUUCS Cl(np/L) 1500 SOLIDS CONTROL EQUIPMENT AVDP(Ips) , 62 AVDC(fps) 77 Ca(mg/L) 200 Shaker Screens ' Hours Annulus Obis) 313.4 W OB(k-Ib) 3-8k Cake(API 32nd inch) 2 Brandt lung Cobra 4 60-50.50.50 18 Pipe(Ws) 22.8 RPM _ 80 PF/MF(m1) _.. 44/250 Brandt King Cobra 4 .60-50-50-50 Pick Up(k-Ib) 85.0 TFA(m') _ _0.699 Total Circ(bbls) 678 Slack Off(k-Ib) 85.0 dP�ntem(psi) _. 1600 Hole(bble) 262 Centrifuge Speed Hours Jet VA rips) 232 dP 0 Bit(psi) 1600 Reserve(blots) 23 Pit 3 Centrifuge 2300 D Current BHA Item ( Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours I 97/8"HDBS SF 66 PDC 7.640 2.813 9.875 865/8"REG 1.19 HDBS 1.19 2 13"Bit Sub 7.980 . 3.000 '885I8'REG 2.48 3.87 3 Bottleneck X-Oxer Sub 7.860 i 2.813 B 4-1/2 IF 2.60 6.27 4 Float Sub 6.670 ' 2.813 • B4-1/21F 1.95 8.22 6 '6-3/4'NM Flex Collar 6.790 2.813 B 4-1/2 IF 31.10 39.32 5 6-3/4'NM Flex Collar 6.760 . 2.813 B 41/2 IF 31.09 70.41 7 6-3/4'NM Rex Collar 6.750 . 2.933 • B 4-1/2 IF 30.71 101.12 8 (5jte)5'X3' HWDP 49.54 NC50 IF 5.000 3.000 4-1/2'IF 152.13 253.25 9 &1/4'Hydraulic Jar 6.250 2.625 Sol-1/2'IF 32.09 285.34 • ' TOTAL BHA LENGTH: 285.34 • MOST RECENT DIRECTIONAL SURVEYS MD INC AZ NO 4T4/-S AE/-W , VS DLS Calculation VS Azimuth _ 2499.16 1.73 34.71 2499.95 11.06 • 17 - 0.42 2595.19 1.24 • 26.25 ' 2594.95 13.18 ' 18 17/50 0.53 2639.59 0.67 19.59 2639.35 13.85 • 18.66 : 1.33 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,OUANTTTY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer I Vol(gel) I Customer I Vol(gal) I Customer I Val(gal) Summary Quantities I Vol(gal) Delivered Today • 0.0 Nabors 105E ' Peek(D) 605.0 5,000-germ Tank(G) Total Diesel Consumed 1,121.0 On Henri Today 2,035.0 T.Jheema Camp 215.0 Cow Construction 1316.0 23,000-gem Tank(D) Total GaacIna Consumed • Used Today 333.0 BSS Tank Farm 'Toghothele:Road Mnt. 364.0 Brice Marine:Tug Diesel Consumed Today 4,980.0 Used this Wen Halliburton PSL 2218.0 Camp N tl 262.0 Pick Up/Nunivak 02 Location i 352.0 Gasoline Consumed Today 362.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type • Today Comments , Illness 1 0 -_____..__ Injury 0 Spill 0 - Tunda Disturbance 0 Vehicle Off Road 0 ' Neer Miss 0 • • • • • • Total Personnel in NOW Camp:1 a ' ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel M Talkeetna Camp:57 • NUnlvN • 23-Jul-13 DAILY DRILLINGG REPORT Nenana Basin HPlorMon Operator Doyon Limited Project Description Well Site Leaders Tan Abbott/Oink Heim Vertical Test Well Well Name Nunivak#2 Permit to Drill(PTO)Number 213071 Office Phone (907)433.8936 907- 2541 D OYO NCell phone 229.33-8 API M/AOGCC 50-083-20003-00-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 -I-imited" (PTD#) Toolpusher Accept Data/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Tdkeetne Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth(feet) Date/Time 12-July O 1900 rkb 2730 Target Depth(feet)rkb 12000 h.TVD/MD HSE Phone (907)433.8931 Nunivak N2 Rig Wall Operations Clean mud tanks.Build volume. Operations Next 24-Hours Finish POH pick up BHA M3 8816.11 pits are clean 8 volume Built.Drill ahead. Release Daterrime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 10:00 4.00 Cont to P/U 5'DP 8 stand back in derrick.Picked up total of 288 its. 1.Rig Up/Rig Down 1000 1700 7.00 RIH to TOC 0 2617'.Break circulation 8 drill out shoe track to 2706'.Oriel ahead 20'of new 2.Drilling 7.0 formation l0 2730'. 3.Reaming 1700 1830 1.50 Circulate hot P/U l0 2688'8 Clean up note while preparing to displace to drlg.Fluid. 4.Coring 1830 2230 4.00 R/U8fluid swap to clean 90 __ begin _ ppg LSND mud.Vac trucks put fluid out of pits 1 2 8 3 5.Condition and Circulate 5.0 Slow unloading due to screens plugging off w/sawdust pulled oft Kruz tanks. 6.Trips a 0 2230 0100 2.5 Displace well to new drig.Fluid®g.0 ppg LSND mud.®5 bpm 270 psi. 7.Lubricate Rig 0100 0200 1.0 Rig up 8 test lines to 2000 psi.Pedoml LOT w/haliburtan Cement pump 0.5 bpm 8.Repair Rig 0200 0600 4.0 Rig down test lines 8 POH for BHA change,while cleaning mud tanks. 9.0/0 Drill Line 10.Deviation ------- - 11.Wireline Log --- 12.Run Casing and Cement 13.Wa0 on Cement 14.Nipple up BOP 15.Teel BOP 16.Drill Stern Test 17.Plu9back 18.Squeeze Cement 19.Fishing 20.Oireetiond Work - _ - 21.Other Clean Pits --- 4.0 TOTAL HOURS: 24 -- - - -- TOTAL HOURS: 20.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(It)rtmMd-Ind I DEPTH OUT(S)I FEET I GRADE OUT I HRS OBD I FT/HR 1 13-1/2' HDBS O11C1080 12220476 3016.1x12 97 2710 2613 119010El0 CT To 27.24 96.00 2 9-7/8' HDBS SF 68 POC 12240312 5015 300'DM plugs 2730 30 1 30.00 _ CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppl) _ Grade Thread MD(It) ND(R) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 Ka Surface Casing 10-3/4' 45.5 L-80 BTC 2700' 2700' Halliburton 16-Jot-13 'L'8'C' 'L'387 see'431 ax Int Casing • 7 5/8' 29.7 L-80 BTC-M Halliburton 16-Jul-13 Top Job 301'To 0; Type'C''/250 sx Halliburton PUMP MI I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) - Description Today Model PZ-9 Model • PZ-9 Time 23:59 0601810 LT(sack) Liner Size(in) 6 Uner Size(in) 6 Weight(lbs/gal) 9.3 ALDACIDE G(59 pail Stroke(in) 9 Stroke(in) 9 VIS(sen/qt) 63 KG(sack) BBUSTK 0 96% 0.078 BBUSTK 0 96% 0.078 PV(up) 12 BARZAN D PLUS(25#) SPM 50 .SPM 46 YP(lbs/1001) 29 PAC-L(neck) GPM 158 -GPM 145 Gds(ms/10010( 4/12123 N-GRIL HT PLUS(sack) PSI 225 .PSI 225 pH 142 N-MS(25#) ' WELL CONTROL Filtrate WL(mLI30 min) 16 NXS LUBE(55g drum) • SPR Pump#10 m SPR Pump#2 3Ospm @ Send(%by vol 2.0 SALT-SOUR(sack) SPR Pump#1 403pm @ SPR Pump#2 :4Ospm @ Sdds(%by vol) 7.0 DESCO Chrome Free(25k) 20 FIT EMW(PK) LCM(ppb) 0 BARACARB 25(sack) 0 • DRILL STRING AND HYDRAUUCS a 01911) 1600 SOLIDS CONTROL EQUIPMENT AVDP(fps) 62 AVDC(Ips) 77 Ca(mg/L) 240 Shaker • Screens Hours Annulus(bb4) 313.4 WOB(k-lb) 3.8k Cake(API 32nd inch) 2 Brandt King Cobra 4 50-50.50-50 18 Pipe(bbls) 22.8 RPM 80 PF/MF(ml) 1.60/2.00 Brandt King Cobra 4 50-50.50-50 Pick Up(k-Ib) • 85.0 TFA(in°) 0.899 Taal Circ(bels) 578 Slack Off(k-Ib) • 85.0 'dP System(psi) 1600 Hole(brie) 262 Centrifuge • Speed Noun Jet Vol(Ips) 232 :dP 0 88(psi) 1600 Reserve)bbls) 23 PO 3 Centrifuge 2300 0 Current BHA gem I Description I 00(in) I ID(in) I Gauge(in)I Top Connection I Length(It) I Vendor I Cumulative Length(It) I BRT hove ' 1 97/8'11085 SF 56 PDC __ __ 7.540 2.813 9.875 865/8'REG • 1.19 HDBS 1.19 2 8'Bit Sub 7.990 3.000 8 6 5/e'REG 2.48 3.67 3 Bottleneck X-Over Sub 7.660 2.813 • B 4-1/2 IF 2.60 6.27 4 Foal Sub 8.670 2.813 84-1/2 IF 1.95 8.22 5 8-3/4'NM Flex Collar 6.790 2.813 B 4-1/2 IF 31.10 39.32 6 6-3/4'NM Flex Cellar 6.760 2.813 B 4-1/21F 31.09 . 70.41 7 6-3/4'NM Flex Collar 6.750 2.933 B 4-1/21F 30.71 101.12 8 (6jts)6'X3' HWDP 49.50 NC50 IF 5.000 3.000 41/2'IF 152.13 253.25 9 6-1/4'Hydraulic Jar 6.250 2.625 ' 8.4-1/2'IF 32.09 285.34 TOTAL BHA LENGTH: 285.94 MOST RECENT DIRECTIONAL SURVEYS MD INC AZ ND aN/-S .2/-W VS DLS Cebeetion VS Azimuth 2499.15 1.73 - 34.71 2499.96 11.08 17 I 0.42 2595.19 1.24 29.26 2594.95 13.18 18 17/60 0.53 2639.59 0.87 19.59 2639.35 13.85 18.66 ' 1.33 I FUEL CONSUMPTION NABORS ALASKA:105E - FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gal) Customer I Vol(gal) I Customer I Vol(gel) I Customer I Vol(gal Summary Ocantitie I Vol(gal) Delivered Today 0.0 Nabors 105E - .Peak(0) 805.0 5,000ydbn Tank(G) Total Diesel Consumed 574,0 On Hand Today 2,035.0 Tdkedne Camp 216.0 :Cnz Construction 1316.0 23,000-gallon Tank(D) ' Told 00.08 0 Consumed Used Today 333.0 855 Tank Fann IToghotthele:Road Mot. 384.0 Brice Marks:Tug Diesel Consumed Today 4,980.0 Used this Well Halliburton PSL 2218.0 Camp NotO 262.0 'Pick Up/Nunivak M2 location ' , 352.0 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT H E SUMMARY Company Position Count Eat Hours Total ours Notes Incident Type . To ay Comments goes Injury SPE ' ' Tunda Disturbance • Vehicle Off Road ' Nae Miss • Total Personnel m Nolo Camp:16 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personal in Talkeetra Camp:57 • • Nunivak#2 • 24-Sep-13 c,; DAILY DRILLING REPORT ti;-`,:: rbNenana Basin Exploration Operator Doyon Limited Project Description Well Site Leaders Tam Abbott/Dink Helm Ventral Test Well Well Name Nunivak 42 Permit to Drill(PTD)Number 213071 Off ice Phone (907)433.8936 507- I )OYO NCell Phone 229-2541 API M/AOGCC 50.083-20003-00-00 Bond Number 52BSBGH4417 Nabors Alaska (907)433-8943 Lim'Jed' (PTD 4) Toolpusher Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation AOL 392383 Telkeetne Camp (907)433-8937 Nu D" ;pool 12 July 0 1900 06:00 Depth(teat) 3190 Target Depth(feet)rkb 12000 fl.TVD/MD HSE Phone (907)433-8931 Nunivak Y2 Rig Well Operations Drlg.9 7/8"Vertical hole 0 3190'MD Release Data/lime at Report lima Operations Ned 24-Hours Drill 9 7/e"vertical intermediate hole to 12000'ME. 24.HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Deily I Total 0600 6.30 0.50 Finish P00 for BHA change. _ 1.Rig Up/Rig Down 0630 0700 0.50 PJSM on BHA Change. 2.Drilling 4.5 ' 0700 1200 5.00 Pick up BHA#30010 135'plug into tools 5 prep for shallow pulse lest.While cleaning mud tanks. 3.Reaming 1200 ___ 2130___ 9.50_ Building mud volume while cleaning pits.Clean eq=8izer lubes m pits 1-2-6 3.Remove shaker 4.Coring screens 8 clean dump trough clean trip tank.Lots 01 sand in all tanks.Move new mud to 5 Condition and Circulate working pits.Install new shaker screens size 100,s.Continue cleaning sand out of pits. 6.Trips 9.0_ 2130 2230 1.0 Attempt shallow pulse test.450 gpm 760 psi.Screens an shakers overflowed.Change lop 7.Lubricate Rig -- ---- Screens to 50,5 8 Pulse test 0 475 gpm 810 psi. 8.Repair Rig 2230 2300 0.5 PJSM=w/HES 6load nuclear sources. 9.C/O Drill Line 2300 0130 2.5 Pick up rest of SHA 5300 8 RIH to 2730'MD. 10.Deviation 0130 0600 4.5 Drill from 2730 10 3150% 11.W irefine Log TO-2k-51:RPM Rotary 80 RPM Motor 149 WOO 2-10k GPM 475 PP 1280 psi 12.Run Casing and Cement PWD-Not recording right Showing 8.42 ECD Mod wt out 9.1 13.Wait an Gement 14.Nipple up BOP 15.Test BOP • ADEC arrived 0 Notti Camp at-0800 hrs.A spin drill was conducted as per Cplan.The drill 16.Drill Stem Test lasted about 4 hrs.Participants met all drill criteria.Report from ADEC to follow.Good Job by 17.Plugback all P.rtiolpanlell18.Squeeze Cement --- - _ -19.Fishing ---- - _ '- - �- - 20.Directional Work 21.Other 10.5 TOTAL HOURS: 24 TOTAL HOURS: 24.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS 1 DEPTH IN(ft)rtmftvd-rod I DEPTH OUT(N)I FEET I GRADE OUT I HAS OBD I FT/HR 1 13-1/2' HDBS OHCIGRC 12220476 3016,1012 97 2710 2613 11WroEINCTTO 27.24 96.00 2 9-7/8' HDBS SF 56 POC 12240312 5X15 300'Drill plugs 2730 20 1.1-4T-3444Wr411.4 0.13 153.00 25501 97/8' HOBS SF 56 PDC 12240312 5X15 2730 CASING AND COMPLETION PROGRAM•ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppp Grade Thread MD(ft) TVD(R) Contractor • CIP Type Comment Conductor 16 84 _L-80 Welded • 97 97 Hdlibunon 24-Jun-13 'C'Permafrost Type'a/265 us Surface Casing 10-3/4' 45.5 LOU- 'BTC 2700 2700' Halliburton 16-Jul-13 'L'8'C' 'L'387 ex'C''431 sx Halliburton 16-Jul-13 Top Job 301'To 01 Type'a/250 sir Int Casing 7518' 29.7 LOU- BTC-M H.kburt. PUMP 81 I PUMP 02 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer • Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description Today Madel PZ-9 Model PZ-9 Time 23.59 DEXT510 LT(sack) Liner Size(n) 6 User Size(in 6 _ Weight(me/gap 9.0 ALDACIOE G(5g pail) Shake(in) 9 Stroke(in) 9 V1S(sec/q1) 71 KCI(sack) BBUSTK 0 96% 0.076 BBL/STK 0 96% 0.076 PV(cp) _ 11 BARZAN D PLUS(258) SPM 02 SPM 75 VP(541100ns) 23 PAC-L(sack) GPM 260 GPM 238 Gels(lbs/1000) 6)12116 N-DRIL HT PLUS(sack) PSI 1400 PSI L400 pH ]QQ N-VIS(258) WELL CONTROL Filtrate WL(mU30 mm) 3.0 NXS LUBE(55g drum) SPR Pump 01 P._08001 026Q -SPA Pump#2 30som 0260 Sand(%by vol) 1.0 SALT-SOLAR(sack) SPR Pump#1 40sem034Q .SPR Pump 82 Nspm4d)20 Slide(%by vol) ' 4.7 DESCO Chrane Free(268) FIT EMW(ppg) 12.7 LCM(ppb) 0 BARACARB 25(sack) DRILL STRING AND HYDRAUUCS CI(mg/L) 2800 SOLIDS CONTROL EO IPMENT AVDP(fps) 132 AVDC(Ips) 185 Ca(nglL) 240 Shaker Screens Hours Annulus(bbis) • 192.0 •WOB(k-lb) 3-Rn Cake(API 32nd Inch) 1.0 Brandt King Cobra 4 100,100,50,50 18 Pipe(bkIe) • 48.0 RPM TD 80 PF/MF(ml) .30/2.00 Brandt King Cobra 4 100,100,50,50 6 Pick Up(k-Ib) 98k TFA Ons) 0.8629 Trial Gro(blots) 240 Slack OK(k-lb) 98k dP System(psi) 280 Hde(bbh) 258 Centrifuge Speed Hours Jet Vel(Ips) dP 0 Bit(psi) 177 Reserve(bbla) 4.0 Pit 3 Centrifuge 2300 ' 0 Current BHA 9300 Item I Description I OD(in) I ID(In) I Gauge(in)I Top Connection 1 Length(ft) I Vendor I Cundetive Length(ft) I ORT hours _ 1 97/8'HDBS SF 66 PDC 7.540 2.813 9.875 B 5/8'REG 1.19 HDBS ' 1.19 2 7'SparryDrill Lobe 7/8-6.0 019 w/5tabilzer 7.000 4.952 4-112 IF 26.52 27.71 3 Float Sub 6.670 2.813 4-1/2 IF 1.95 29.66 4 Welded Blade Stabilizer 6.530 2.813 ' 9.75 41/2 IF 4.96 34.61 5 63/4'EWR-P4/GWPWD Cellar 6.750 2.000 4-1/2 IF 29.63 64.24 6 63/4'DM Collar 6.750 3.125 4-1/2 IF 9.20 73.44 _ 7 6 3/4'ALD/CTN Cllr w/5talizer 6.750 1.920 9.375 4-1/2'IF 30.12 103.56 ' _ 8 63/4'TM HOC 6.73 3.25 41/MIF 9.95 113.51 9 .6314'XBAT Collar 306S1 6.750 1.905 41/2 IF 22.12 135.83 10 63/4'NM Rex Collar • 6.790 2.813 • 4-1/21F 31.10 166.73 11 6314'NM Flex Collar • 6.760 2.813 6-41/2' • 31.09 167.82 12 6 314'NM Rex Collar 6.750 2.933 , 4-1/2IF 30.71 228.53 13 ''(5JT5)5'X 3'HWDP 49.35 NC 60 IF 5.000 3.000 • 4.1/21F ' 367.63 380.66 14 61/4'Hydraulic Jar 6.250 2.625 4-1/2 IF 32.09 412.75 15 (12JTS)5'X 3'HWDP 49.38 NC 50 IF 5.000 3.000 4-1/2IF 367.63 • 780.38 16 6 1/4'Accelerator 8.150 2.625 4-1/21F 34.37 814.75 17 (2JTS(S'X 3'HW DP 49.35 NC 60 IF 5.000 3.000 , B 4-0/2 IF 60.30 874.09 MD INC AZ TVD 4N I-S ♦EI-W ' VS DLS • Calculation VS Azimuth 2810.08 0.64 49.80 ' 2810.08 15.4 1918/25 0.20 • 2905.58 0.53 70.55 2906.58 15.89 20 27/50 0.25 • 3000.68 0.48 66.88 ' 3000.88 16.18 21.33 • 0.05 FUEL CONSUMPTION NABOBS ALASKA:105E FUEL TYPE,RECIPIENT,OUANDTY,AND DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13Jo413 CleOeiReation I Vol(gel) Cwtmsr I Vol(gal) I Customer I Vol(gal) I Customs I Vol(gal) Summary Oo.ntKi.s I Vol(gal) Delivered Today 0.0 Nabors 105E Peak(D) • 805.0 5,000-gallon Tank(GI Trial Diesel Consumed On Hand Today • 2,035.0 Talkeelna Camp '.Cn.z Construction 1316.0 .23,000-gallon Tank(D) Told Genome Consumed • Used Today , 333.0 BSS Tank Ferro Toghotthde:Road Ma 364.0 'Bike Marina:Tug Diesel Consumed Today 553.0 Used this Well ' Halliburton PSL - 2218.0 -Camp otli 262.0 Pick Up/Nunivak 82 Location . 3520 Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL 5 MMARY PROJECT HSE SUMMARY Company • Position Count Eat Hous Total Hours Notes Incident Type • Today Comment Illness • Injury Spill Tunde Disturbance Vehicle Off Road Near Miss • • Total Personnel in Nolo Camp:16 • ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel In T.Ikeetra Camp:57 • • Nunivak#2 • 7/25/13 �`_ DAILY DRILLING REPORT "M �i�i 4'' Nenana Basin Exploration �.;•., Operator Doyen Limited Project Description Well Site Leaders Tam Abbott/Oink Heim 1_lT7p Vesical Test Well Well Name Nunivak e2 Permit to Drill(PTD)Number 213071 Office Phone (907)433-8936 907- Cell Phone I )0 y N API 4/AOGCC Nabors Masks229.2541 50-083-20003-00-00 Bond Number 528SBGH4417 Toolpusher (907)433-8943 - Lim:ted'--- (PTO IN Accept Date/me 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak 62 Spud 12 July 0 1900 06:00 Depth(feet) 4620 Target Depth(feet)rkb 12000 k.TVD/MD HSE Phone (907)433-8931 Date?me rkb NUNvak 112 Pig Well Operations Drlg.9 7/8"vertical hole 0 4620'MD Operations Next 24-Hours Drill 9 718"vertical intermediate hole. Release DataTime at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total _ 0600 14:00 8.00 Coit to drill&survey from 319010 393.0. 1.Rig Up/Rig Down 1400 1430 0.50 Circulate bottoms up. ---_ 2.Drilling 19.5 1430 1600 1.50 POOH for wiper trip to shat,(2693').Pulled lad of 13 stands.Max overpull 25k an stand 43. 3.Reaming _ th/wise smooths trip to shoe. 4.Coring 1600 1630 0.50 Inspect top drive,Repair valva on top drive, S.Condition and Circulate 0.5 1630 1700 0.50 Serviced. 6.Trips 3.0 1700 1830 1.5 8110 to bottom.Break circulationSame tight spot 0 3675'+15k to go throe 7.Lubricate Rig 0.5 1830 2400 55 Drill&surveys Iron 3934 to 4312'MD. 8,Repair Rig 0.5 2400 0600 6.0 Ong.&surveys from 4312'to 4620'MD 9 C/O Drift Line 10.Deviation 11.Wireline Log 12.Run Casing and Cement - -- 13.Wait on Cement Beckround gee.57 units. 14.Nipple up BOP SPR 30 spm 175 psi GPM 550 TO 2500FP UP WT 125k DN 125k WOB 3-15k 15.Test BOP SPR 40 spm 200 psi PP 1800 RPM 80 TOP Drive 165 MOTOR 16.DIV Stem Test SPM 81 pump 84 SPM 82 pump 90 17.Plugback 18.Squeeze Carnal! 11 persons w/the State Legislature toured ON drill site front-noon to 14:00 hrs.. 19.Fishing --- - 20.Directional Work -- -- - - 21.Other TOTAL HOURS: 24 TOTAL HOURS, 24.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE J SERIAL NUMBER I JETS I DEPTH IN(R)rtmrtvd-rad I DEPTH OUT(ft)I FEET I GRADE OUT I HRS OBD I FT/HR 1 13-1/2' • HDBS OHCIGRC 12220476 3016,1012 97 2710 2613 11wrAEte cT To 27.24 96.00 _ 2 9.7/8' HOBS SF 56 PDC 12240312 5X15 300'Drill plugs 2730 20 1-1-OY-T-x+wr-800 0.13 153.00 25981 97/8' HOBS SF56 POC 12240312 5X15 2730 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section_ OD(in) Weight(pp1) Grade Thread MD(ft) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80_ Welded 97 97 _ Halliburton 24-Jun-13 'C'Permafrost Type'C./265 us Surface Casing 10.3/4' 45.5 L-80 BTC 2700' _ 27W Halliburton 16-Jul-13 'L'&'C' 'L'387 sx'C'431 so' HeAburtan 16-Jul-13 Top Job 301'Toa: Type'C'/250 sx 1111 91 75/8' 29.7 L-80 BTC-M Halliburton • PUMP 81 I PUMP 42 LOW SOUDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) BO Description Today Model PZ-9 •Model PZ-9 Time 23:59 DEXTRIO LT(sack) 88 Liner Size(in) 6 Liner Size(in) 6 Weight(lbs/gal) 9.3 ALOACIDE G(5g pall) 4 Stroke(in) 9 Stroke(in) 9 VIS(sec/qt) 51 Potassium Chloride 224 BBUSTK 0 96% 0.076 'BBUSTK 0 96% 0.076 PV(op) 12 BARZAN 0 PLUS(254) 12 SPM 84 SPM 90 YP(lbs/1001t') _ 20 PAC-L(sack) 20 GPM 266 .GPM 285 Gds(lbs/10011') • 6/10/16 BAROTROLo 175 PSI 1800 PSI 1.800 pH g_g SAROID41 20 WELL CONTROL Filtrate WL(mU30 min) 3.0 NXS LUBE(55g drum) 0 SPR Pump 81 30som®175 SPR Pump 42 §060M0 175 Sand(%by vol) 1.5 Con'det Premix(rime) 0 SPR Pump 4140som®200 SPR Pump 42 40.26/6,22.0 Solids(%by vol) 3.7 DESCO Chrome Free(2511) 10 FIT EMW(ppg) 12.7 • LCM(ppb) 0 BARACARB 25(sack) • 0 DRILL STRING AND HYDRAULICS CI(mg/L) 33000 SOLIDS CONTROL EQUIPMENT AVDP(fps) 182 AVDC(Ips) 253 Ca(mg/L) 210 Shaker Screens Hours Annulus(bble( 194.0 'W OB(k-Ib) 3-15k Cake(API 32nd inch) 1.0 Brandt 10og Cobra 4 ,100,100,50,50 24 Pipe(bbls) 127.0 RPM TD 80 PF/MF(ml) .31/1.50 Brandt King Cobra 4 100,100,50,50 24 Pick Up(k-b) 125k !TEA(in') 0.8629 Told Circ(bbi) 984 Slack OB(k-lb) 125k dP System(psi) 280 Hole(bola) 328 Centrifuge • Speed Hous Jet Vol(Ips) 'dP 0 Bit(psi) 177 Reserve(Mils) 4.0 PB 3 Centdtoge 2300 0 Current BHA 8300 Item I Description I 00)10) I ID(in) I Gauge(in)I Top ComacAon I Length(N) I Vendor I Cumulative Length(ft) I BRT hours 1 .0 7/8'HOBS SF 56 PDC 7.540 2.813 9875 B 5/B'RED 1.19 HDBS 1.19 _ 2 77 SpertyDr9 Lobe 7/8.6.0 sig w/Slabilzw 7.000 4.962 9.625 4-1/2 IF 26.52 27.71 3 Float Sub 6.670 2813 4-1/21F 1.95 2966 4 Welded Blade Stabilize 6.530 • 2.813 9.75 4-1/2)F 4.95 34.61 5 3/4'EWA-Pe/GR/PWD Collar 8.750 , 2000 4-1/2(F • 29.83 84.24 6 3/4'DM Collar 8.750 3.125 4-1/2 W 9.20 73.44 7 314'ALD/CTN Cellar w/Sta9ze 6.750 1.520 ' 9.375 4-1/2'IF 30.12 10156 • 8 3/4'TM HOC 6.73 3.25 41/2'IF 113.51 9 3/4'XBAT Cellar 30K51 6.750 1.905 , 4-1/2 IF 22.12 135.63 • 10 3/4'NM Flex Cellar 6.790 2.813 4-1/2 IF 31.10 186.73 11 3/4'NM Flex Cellar 6.760 2.813 B-4-1/2' 31.09 197.82 12 3/4'NM Flex Collar 6.750 2.933 4-1/2 IF 30.71 228.53 13 5 JTS)5'X 3'H W DP 49.38 NC 50 IF 6.000 3.000 • 4-1/2 IF • 367.83 • 380.86 14 1/4'Hydraulic Jar i 8.250 • 2.625 ' 4-1/2 IF 32.09 412.75 15 (12JT5)5'X 3'HW DP 49.38 NC 60 IF ' 6.000 3.000 4-1/2 IF 367.63 780.38 16 6 1/4'Accelerator 6.150 2.625 • 4-1/2 IF 34.37 814.75 17 •(2JTS)5'X 3'HW DP 49.34 NC 501F • 5.000 3.000 B 4-1/2IF 60.34 875.09 • MD INC • AZ TVD ♦N/-S of/-W VS DLS Calculation VS Azimuth 4335.39 0.73 201.77 : 4335.04 14.14 _ 2621/60 0.01 - 4431.2 0.78 196.75 4430.85 12.95 26.01 0,09 4526.29 ' 0.79 • 200.53 • 4525.93 ' 11.72 2559 I 0.08 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAlE REPORT: 13-Jul-13 Classification I Vol(gel) Customer ( Vol(gal) I Customer I Vol(gal) I Customer I Vol(gal) Summary Ou0ntitis I Vol(gal) Delivered Today 0.0 Nabors 105E 'Pak(D) 605.0 5,000-gallon Tank(G) Taal Dismal Consumed 281.0 On Hand Today 2,035.0 Talkaau Camp 215.0 Cruz Construction 1318.0 23,000-ga9no Tank(D) Tad Gas0Me Consumed Used Today 333.0 BSS Tank Fano Toghollhole:Road Mnt. 364.0 ''Brice Marine:Tug I Mosel Consumed Today 4,980.0 Used this W dl • Halliburton PSL 2218.0 Camp Notti 262.0 Pick Up/Nunivak 42 Location ' 352.0 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hous Notes Incident Type Today Comments _.. 0 Ikwss0 O -__ bury 0 O SptI 0 g Too4e Disturbance - 0 - O Vehicle OR Road 0 ' • 0 Near Miss 0 0 0 - - 0 0 • 0 • 0 , 0 • 0 O - 0 • • o Tote Personnel In Notti Camp:16 ESTIMATED TOTAL DAILY LABOR HOURS: 0 Total PeraomN in Tekeew Camp:58 • Nunivak#2 • 7/26/13 DAILY DRILLING REPORT Description Nenana Sash Etion{ Operator Doyon Undled Project Verical Test Well Wall Site Leaders Tom Abbott/Dmk Heim WWI Name Nunivak 32 Permit to Drill(PTD)Number 213071 Office Phone (907)433-8936 907- 2541 I )OYO N Cali.eJ.o 229-33-8 API*/AOGCC 50083-20003-00-00 Band Number 52BSBGH4417 Nabors Alaska (907)433-8943 -------Lint:ted s-- OTTO M) Toolpusher Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Taikeetna Camp (907)433-8937 Nunivak 62 Spud 0600 Depth(feet) Date/Time12-July 0 1900 rkb 5454 Target Depth(fast)rkb 12000 h,TVD/MD HSE Phone (907)433-8931 Nunivak k2 Rig Well Operations Attempting to get log on lest stand drilled.From Operations Next 24-Hours Drill 9 7/e"hole.)Repair k2 Pump) Release Dale/Tme at Report Time 5363'to 5458'MD. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily 1 Total 0600 17:00 i t.00 Drill&survey tram 4620'to 5268'MD.9 7/8'hole. PP-1700 psi on bottom.1500 psi o8 bottom. 1.Rig Up/Rig Down WOB 12k-SPM 174-GPM 550-RPM 80 TO-1.Sk UP WT.-140k DN-1398 Back ream each stand. 2.Drilling 14.5 1700 1800 1.00 1 pump Down.CBU w/1 pump.Changing out swab on$12 pump. 3.Reaming_ 1800 2230 4.50 POH to 3600'wiper trip while repairing Pump 42.Some knotty spots while PDH. 4.Coring RIHIran 3600'to 5173'. 5.Condition and Circulate 2.0 2230 2330 1.00 Wash to bottom slow to not surge hole&lose fluid from 5173'to 5268'MD. 6,Trips 4.5 2330 _2400 0.5 Orig.From 5268'to 5300'.#2 Pump down Liner gasket leaking.Will Attempt dolling re/7 pump. 7.Lubricate Rig 2400 0130 1.5 D0gFrom 5300'to 5363'w/1 mud pump.Liner gasket co 82 Pump started leaking.Orig.w/1 8.Repair Rig 3.0 Pump while repairing 02 pump.SPM 106 GPM 332 WOB Sk RPM 80.No Detection w/Sperry. 9.C/0 Drill Line ___--. 0130 0430 3.0 DownOmAttempt to log Drilled hole w/1 pump.No defection w/1 pump. 10.Deviation _- - ------ -_- -Succeeded In getting log After 2 attempts. 11.Wireline Log 0430 0600 1.5 Drill from 5363 to 5458'w/1 pump.336 gpm,80 rprns 106 stk./min 12.Run Casing and Cement 13.Wail on Cement 14.Nipple up BOP -�-- 15.Test BOP _ SPR 8130 SPM 260 psi 40 SPM 310 psi PP 1700 psi RPM 80 WOB 3-158 TO 1-4k _ 16.Drill Stem Test SPR 02 30 SPM 250 psi 40 SPM 310 psi UPWT 145k ON 145k GPM 950 17.Plugback Backraud gas 0 0600.344 units. 18.Squeeze Cement HOE:No accidents,No incidents,No spills 19.Fishing 1 D2 Drill 1 Fire Drill 20.Directional Work 21.Other TOTAL HOURS: 24 TOTAL HOURS: 24.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER 1 SIZE(in) 1 MFG I TYPE I SERIAL NUMBER 1 JETS 1 DEPTH IN(It)rtm/tvd-md J DEPTH OUT(fl)) FEET I GRADE OUT 1 HRS OBD 1 FT/HR _1 13.1/2' HOBS OHM GAG 12220476 3016 1012 • 97 2710 2613 1101 801500To 27.24 96,00 2 9-7/8' HOBS 5F 56 POC 12240312 5015 300'Drill plugs 2730 20 • t-tcr-T-xiwr-BNA 0.13 153.00 212881 9 7/8' HDBS SF56 POC 12240312 6015 2730 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(pp) Grade Thad MD(ft) IVO OH Contractor CIP Type Comments Conductor 16 ea L-00 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 one Surface Casing10-3/4' 45.5 L-80 BTC 2700' 2700' HaBFWltai 16-Jul-13 'L'd'C' 'L'367ax'C'431 s0 Halliburton 16-Jul-13 Top Job 301'To 0, Type'C'/250 sx Int Casing 7 5/8' 29,7 L-80 • BTC-M - Hdliburton PUMP 01 I PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOUDS NON-DISPERSED FLUID INGREDIENTS Manufacturer • Gardner Denver Manufacturer Gardner Denver FL Temp IF) 98 Description Today • Model PZ-9 Model PZ-9 Time 23:59 DEXTRID LT(sack) 12 Liner Size tin) • 6 Liner Size(in) 6 Weight(lbs/gal) 9.3 ALDACIDE G(5g ped) 4 Stroke(in) 9 Straka tint_________ 11 MIS(sec/qt) 51 Potassium Chloride - 132 BBUSTK 0 96% 0.076 BBUSTK 0 96% 0.076 PV(op) 13 BARZAN D PLUS(250) 12 SPM 64 SPM 90 YP(lbs/100ft') 18 PAC-I.(sack) 12 GPM 266 GPM 285 Gds(los/10011) 6/11/15 BARO'TROLO 60 PSI 1800 PSI 1,800 pH $aQ BAROID 41 WELL CONTROL Filtrate WL(mL/30 min) 3.0 NXS LUBE(556 drum) SPR Pump 41 p0SD1n eD2SQ SPR Pump 412 30epm0250 5268 Sand(%by vel) 1.5 Coc'del Premix(drum) SPR Pump 11 406pm031 Q :SPR Pump 62 -lawmen-1 Q Solids)%by vel) 3.0 DESCO Chrome Free(25k) ' 1 FIT EMW(ppg) 12.7 LCM(ppb) • 0 BARACARB 25(sack) ' DRILL STRING AND HYDRAULICS CI(rng/L) 31000 SOLIDS CONTROL EO IPMENT AVDP(fps) 110 AVDC(Ips) 153 CA(mg/L) -___.__ 240 Sluk•r Screen. Hours Annulus(bbis) 373.0 WOB(k-Ib) 3-15k Cake(API 32nd Inch) 1.0 Brandt King Cobra 4 '100,100,50,50 24 Pipe(bbls) 04,0 RPM TD SO PF/MF(11) .31/1.60 Brandt King Cobra 4 100,100,50,50 24 Pick Up(k-Ib) 145k :TFA(n) 0.8629 Told Cite(bbls) _ 975 Slack Off(k-lb) 145k dP System(psi) 319 Hde(bb/) 330 Centrifuge Speed Hours Jet Vel(fps) 125 dP 0 Bit(ps) • 129 Reserve(Dbis) 40 Pit Centrifuge 2300 - 0 Currant BHA#300 Item I Description I OD(n) 1 ID(In) I Gauge(In)I Top Connection I Length(It) I Vendor I Cumulative Length(ft) 1 BRT hours 1 9 7/8'HOBS SF56 PDC I 7.540 2.813 9.875 B 5/8'REG 1.19 HOBS 1.19 ------ 2 T Sperry04N Labe 7/88,0 sig w/Slabber • 7.000 ' 4.952 9.625 41/2 IF 26.52 27.71 3 Float Sub 6.670 2.813 - 4-1/21F - 1.95 29.66 4 Welded Blade Stablizer 6.530 2.813 9.76 4-1/2(F 4.95 34.61 6 6 3/4'EWR-P4/GR/PWO Cellar 6.750 • 2.000 4-1/2 IF • 29.63 64.24 6 63/4'DM Collar 6.750 3.125 ' 4-1/21F 9.20 73.44 7 6 3/4'ALD/GTN Collar w/Stelizer 6.750 1.920 9.376 41/2'IF 30.12 103.56 8 6 3/4'TM HOC 6.73 3.25 41/2.IF 113.51 9 .6 3/4')(BAT Collar 30KSI 6.750 - 1.905 4-1/2IF 22.12 135.63 10 6 3/4'NM Flex Collar 6,790 2.813 • 4-1/2 IF 31.10 166.73 11 63/4'NM Flex Cotler 6.760 • 2.813 B-4-1/2' 31.09 197.82 12 63/4'NM Flax Collar 6.750 2.933 4-1/21F 30.71 228.53 • 13 (5JTS)5'X 3'HWOP 49.3k NC 50 IF 5.000 3.000 4-1/21F 367.63 380.66 ' 14 6 1/4'Hydraulic Jar 6.250 2.625 4-1/2 IF 32.09 412.75 15 (12JTS)5'X 3'HWDP 49.38 NC 501F 5.000 3.000 4-1/21F 367.63 780.38 16 :61/4•Accelerator 6.150 • 2.625 4-1/2 IF 34.37 814.75 17 '(2JT5)5'X 3'HWDP 49.38 NC 50 IF 5.000 3.000 ' B41/21F 60,34 875.09 MD INC AZ - ND L ON/-S ' ♦E/-W VS OLS Cekldatien VS Azimuth 5103.22 0.54 246.43 510282 6.63 21.38 0.06 5196.71 0.59 247.03 5196.3 6.18 20.58 0,12 5291.49 0.62 247.03 5291.06 - 6.71 i 19.88 ' 0.13 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(get) Cuetomer 1 Vol(gal) I Customer I Vol HRH 1 Customer I Vol(gel) Summery OuenBties 1 Vol(gal) Delvered Today 0.0 Nabors 105E Peek(D) 605.0 .5,000-gallon Tank(G) Told Diesel Canaumed - 281.0 On Hand Today 2,035.0 Ta&aelne Camp • 215.0 Cruz Construction • 1316.0 ,23,000-gallon Tank(D) Total Gasoline Consumed Used Today 333.0 BUS Tank Farm - Taghotthele:Road Mnt. i 364.0 .Brice Marine:Tug Diesel Consumed Today 4,980.0 Used this Well Halliburton PSL • 2218.0 Camp Nodi 262.0 Pick Up/Nunlek 12 Loo080c 352.0 Gasoline Consumed Today 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SUMMARY PROJECT HSE SUMMARY Company • Position Count Est Hour. Told ours Notes Incident Type Today Comments Illness _ Injury _ Spll ' Tulde Disturbance Vehicle OB Rad Neer Miss . tt • • • Total Personnel in Nott Comp:16 • ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in T.Ih..t.Camp:58 7/27/13 DAILY DRILLING REPORT • at # Operator Doyon Limited Basin ExploratbnmiteO Project Description Vertical Test Well Well Site Leaden Tom Abbott/Chadie Henley Well Name Nunivak 02 Permit to Drill(PTD)Number 213071 Office Phone (907)433-8936 907- 2541 OYO N Cell starts 229.33-8 API#/AOGCC 50-083-20003-00-00 Bond Number 528513GH4417 Nabors Alaska ---Lisnr."fed'---- (PTD 10 Toolpusher (907)433-e943 Accept Date/Time 12-July @ 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak 12 Spud06:00 Depth(feet) Dal�me 12-July®1900 rkb 6454 Target Depth(feet)rkb 12000 It TVD/MD HSE Phone (907)433-8931 Nunivak 12 Rig Well Operations Testing ROPE Operations Neal 24-Hour. Test ROPE.RIH w/new bit&BHA.Drill ahead. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start ) Finish I Hours I Description Detail I Daily I Total 0600 10:30 4.50 Gong to drip 6 survey from 543810 5554'w/1 pump.Having to back roam&down ream stand 1.Rig Up/Rig Down to squire MWD data.3-5K WOB,PP 850 psi,105 SPM,RPMs-180,Torq 3-4K.P/U Wt 145K 2.Drilling4.5 5/0 WI 145K.ROP 20-80 FPH. 3.Reaming - ---_--- 1030 1200 1.50 CBU 6 pump sweep around.Mix 6 -- -------------- -__ pump slug. 4_Cod9 1200 1530 3.50 POOH w/drill string.B/D Tap Drive.TOH F/5,554'l0 2,688'(Into 10.75'Cog)Hole in good shape. 5.Condition and Circulate 1.5 1530 1545 0.25 0-1 drill(BOP Drill while tripping)Well secure and all hands at their stations in 50 sec. 6.Trips _ 4.75 1545 1700 1.25 Cont POH F/2,688'to 875' 7.Lubricate Rig 1700 1830 1.50 Coot POH w/BHA.Set back HWDP and 2 stands of collars 8.Repair Rig 1830 1930 1.00 Lay down BHA.Hold PJSM,Download Nuke sources.Plug In and down load MWD tap tool 9.C/O Dill Line 1930 2300 3.50 Coral LID BHA.Plug in and down load bottom tool.Cont UD stabs,mud motor,service Iloat. 10.Deviation 0400 5.00 Rig up to pull wear bushing.Back out lock downs.Attempt to pull,no go.Check all lock downs, 11.Wireline Log Open top and bottom annulus,attempt to pull with tugger,no go.Pick up circ sub and flush 12.Run Casing and Cement ciear bushing and stack.Attempt to pull,no go.Attempt to pull with 2 tuggers,no go.Hook up 13.Walt on Cement rc tine to upperannulus,flush,hook blocks to running tool,pull 15-206,wear bushing came 14.Nipple up BOP tree.Repave wear Bushing. 15.Test BOP 2.0 0400 0600 2.00 Flush stack.R/U to test ROPE.Install test plug&bgin testing ROPE. 16.Drill Sten Test 17,Plugback Pump 02 went down 0 0000 Oct.,Ready to put back on line @ 2200 hes,7/262013 18.Squeeze Cement Total repair time was 22 Ms. 19.Fishing 20.Directional Work 6.0 Jim Regg w/AOGCC waived witnessing of ROPE test 0 1535 hrs,7262013 21.Other 5.25 TOTAL HOURS: 24 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER t SIZE(in) J MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(N)rloVNd-md I DEPTH OUT(ft)1 FEET I GRADE OUT I HRS OBD I FT/HR 1 13-1/2- HOBS OHCIORC 12220476 3x16,1x12 97 2710 2613 t t V/1A6l10TTo 27.24 96.00 2 9.7/8' HOBS SF58 POC 12240312 ' 5315 300'Drill plugs 2730 20 t-1-c1-1.t-1-Wr-eHA 0.13 153.00 2RR411 9 7/8' HDBS SF 56 PDC • 12240312 • 5015 2730 5554 2824 a-nAba-x-Lora 29.0 93.40 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section • 01)On) Weight(ppf) Grade Thread MD(ft) TVD(1t) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton _ 24Jan-13 'C'Permafrost Type"C./265 sacs Surface Casing 10.3/4' 45.5 L-80 BTC 2700 2700 Hal@wrtan 16-Jul-13 'L'6'C' 'L'387 sx'C.431 so _ Halliburton 16-Jul-13 Top Job 301'To 01 Type'C'/250 so Int Casing • 75/8' 29.7 L-80 STC-M Haltiburhn • PUMP Al I PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacture Gardner Denver Manufacture Gardner Denver FL Temp(°F) 94 Description Today Madel PZ-9 Model PZ-9 Time 23:59 DEXTRID LT(sack) 4 Liner Size(In) B Liner Size(in) 6 Weight(lbs/gal) 9.4 ALDACIDE G(5g pain 4 Stroke(Sm) 9 Stroke(in) 9 VIS(sedgt) 51 Potassium Chloride 44 BBUSTK 0 96% 0.076 8131/STK 0 98% 0.076 PV(cp) IS BARZAN 0 PLUS(25k) 11 SPM 84 SPM 90 YP(lbs/1001t) • 18 FAC-L(sack) 4 GPM 268 GPM 285 Gds(lbs/100fla) . 8/12/18 BAROTROL. 20 PSI 1800 PSI 1,800 pH L2 BAROID41 52 WELL CONTROL @ Fitrale WL(mL/30 mkt) ' 3.0 BDF 499(Drum) 1 SPR Pump 41 _125om@25_Q SPR Pump 12 3060m0250 526Q Sand(%by vol) 1.3 Coed et Premix(drum) 1 SPR Pump 111 • 4050m@31Q SPR Pump 12 g_Osom431Q Solids(%by von 3.6 _Caustic Soda(sack) 1 FIT EMW(ppg) • 12.7 LCM(ppb) 0 Soda Ash(sack) 5 DRILL STRING AND HYDRAULICS CI(mil.) 29000 SOLIDS CONTROL EQUIPMENT AVDP(fps) • 110 AVDC(fps) • 153 Ca(myL) ' 240 Shaker Screens • Hours Annulus(bots) • 390.0 WOR(k-M) 3-5k Cake(API 32nd inch) 1.0 Brandt IOrg Cobra 4 _ X80,80,100,100 24 Pjbbls) 89.0 RPM TD180 PF/MF(rd) .33/1.80 Bradt Keg Cobra4 80,60,104100 14 Pick Up(k-i) 145k TFA(in') 0.8629 - Total Ciro(laths) 981 Sack Off(k-lb) 145k dP System(psi) 351 _ Hole(bbl.) 479 Centrifuge Speed Hours Jet Vel(Ips) 125 dP @ Bit(psi) 131 Reserve(bbls) 4.0 Pit 3 CentrBuge 2300 0 - Current BHA 4300 hem J Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(111 I Vendor I Cumulative Length(N) I BRT horn 1 9 7/e'HOBS SF 56 PDC 7.540 2.813 9.875 B 5/8'REG 1.19 HOBS • 1.19 2 T SperryDnti Labe 7/8-8.0 sig w/Subiza 7.000 4.952 9.625 4-1121F 26.52 27.71 3 Roof Sub 6.670 • 2.813 4-1/2 IF '1.95 29.66 _ 4 Welded Blade Stabilizer 6.530 2.813 9.754-1/21F 4.95 34.61 5 6 34'EW R-P4/GR/PWD Colla • 6.750 l 2.000 • _-- 4-1/2 IF 29.63 64.24 8 63/4'DM Collar 8.750 ' 3.125 4-1/21F 9.20 73.44 • _ 7 63/4'ALD/CTN Collar w/Steiger • 6.750 1.920 9.375 _ 4-1/2'IF _ 30.12 103.56 B '63/4'TM HOC 6.730 3.250 41/2'IF 113.51 9 63/4'XBAT Collar30KS1 6.750 1.905 41/2 IF 22.12 ' • 135.63 10 63/4'NM Flex Coin 6.790 2.813 4-1/2 IF 31.10 166.73 • 11 6 3/4'NM Flex Collar 6.760 • 2.813 • B+1/2' 31.09 187.82 _ 12 63/4'NM Flex Collar 6.750 2.933 41/2 IF 30.71 228.53 13 (5 JTS)5'X 3'HWDP 49.31 NC 501F 5.000 3.000 _ 4-1/21F 367.63 380.86 ' 14 fi 1/4'Hydraulic Jar 8.250 2.625 4-1/2 IF 32.09 412.75 15 '(12JTS)5'X 3'HWDP 49.38 NC 50 IF 5.000 3.00041/21F 367.63 780.38 ' 18 61/4'Accelerator 6.150 2.625 4-1/2IF 34.37 814.75 17 (2JTS)5'X 3'HWDP 49.3#NC 50 IF 5.000 3.000 B 4-1/2 IF 60.34 ' 875.09 _ MD INC AZ TVD 4H/-S 4E/-W VS DLS Calculation VSAzimulh 5388.49 0.84 241.07 ' 5386.57 5.25 16.74 0.07 5482.45 0.85 244.44 5482.03 4.76 17.78 0.04 • FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,OUANTiTY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Cluaitieation I Vol(gal) Customer I Vol(gel) I Customer I Vol(gel) I Customer J Vol(gal) Summary Qusnities I Vol(gal) Delivered Today - 0.0 Nabors 105E Peak(D) 605.0 :5,000-gallon Tank(G) Total Diesel Consumed 281.0 On Hand Today 2,035.0 Talkeetna Camp 215.0 Clue Construction : 1316.0 23,000-gallon Tenk(D) • Told Gesotine Consumed Used Today • 333.0 BSS Tank Fenn .Tog odhde:Road MM. 364.0 Brice Marine:Tug Diesel Consumed Today - 4,980.0 Used this Well H.Sburton PSL • 2216.0 'Camp alk 262.0 Pick Up/Nunivek 112 Location 352.0 Gasoline Consumed Today - 352.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position CEst HTotalours Notes Incident Type Today Comments _ Count ours Illness • Injury • _ SPE Tunda Disturbance _._ Vehicle OB Road - rNear Miss r • • Total Personnel in Nolo Camp:16 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Talkeetna Camp:58 • Nunivak#2 * 7/28/13 d+ :' DAILY DRILLING REPORT w IIII���'"' NenVert Basin Test Well Operator Doyon Limited Project Description Well Site Leaders Tam Abbott/Charlie Henley Vesical Tell W ell Well Name Nunivak 42 Permit to Drill(PTO)Number 213071 grow Phone (907)433-8936 907- I )OY° Call Phone 229-33 9 API B/AOGCC 50-083-20003-00-00 Bond Number 52BSBGH4417 Nabors Aleaka (907)433-8943 - I invited• (PTD 8) Toolpusher Accept Dete/Tims 12-July 0 1800 Rig Contractor Nabors Alaska Dolling Property Designation ADL 392383 Tclkeelne Camp (907)433-8937 Nunivak Spud 12 July 0 1900 06:00 Depth(leaf) 5650 Target Depth(feet)rkb 12000 fl.TVD/MD HSE Phone (907)433-8931 Nunivak 82 Rig Well Operations prIg.9 7/8"vertical hole @ 5650'MD Operations Next 24-Hours Drill 9 7/e"Intermediate Vertical Hole Release DateMme at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 1300 7.00 Performed a complete weekly ROPE test.Test witnessing was waived by Jim Regg w/AOGCC. 1.Rig Up/Rig Down The annular was tested to LP 250 psi&HP 2500 psi.All other equip was tested LP 250 psi 2.Drilling 2.0. HP 5000 psi,as follows:Rams,floor valves,Top drive valves,choke mainidd 8 Koomey. 3.Reaming 1300 1530 2.50 Had 1 failure on the Koomey.Replaced Koomey pump.Re-tested a passed. 4.Coring _ 1530 1600 0.50 Service Top Drive,Blocks S Crown . 5.Condition and Circulate 1600 1730 1.50 R/D test equip 8 pull test plug.Clear g floor.Install Weer Bushing.RILOS 6.Traps 5.00 1730 2300 5.50 Make up BHA 84,Upload MWD Tools.Perform shallow pulse lest(4501500 gpm O 720'920psi 7.Lubricate Rig 0.5 Load nuclear sources,continue pick up BHA to 875' 8.Repair Rig 2.5. 2300 0100 2.00 RIH W/DP to shoe 0 2700'Fill Pipe 9.CJ0 Drill Line 0100 0430 3.50 Continue RIH to O 5,434',Fill pipe,Wash a Ream last 120 W bottom,Hole In good shape. 10.Deviation ' 0430 0600 1.50 Oriling F/5,554 to 5,650' 11.Wireline Lag -- 12.Run Casing end Cement _ .__ 13.Wait on Cement -- • _ 14.Nipple up BOP --- 15.Test BOP 8.5 16.BHA 5.5 17.Plugback SPR 81 30 SPM 0 200 psi 40 SPM 0 250 psi PP 1700 psi RPM 80 WOB 3-5k TO 2-4k 18.Squeeze Cement SPR 42 30 SPM 0 200 psi 40 SPM @ 250 psi UPWT 146k DN 144k GPM 550 19.Fishing Backroud gas 0 0600o 10 units. 20.Dlrational Work 21.Other TOTAL HOURS: 24 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) J MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(D)rtmMd-md I DEPTH OUT(ft)I FEET I GRADE OUT I HRS OBD I FT/HR 1 13-1/2' HOBS 0001000 12220476 3x16,1012 97 2710 2613 II wr a E N CT TD 27.24 96.00 2 9.7/6' _ HOBS SF 56 PDC 12240312 5015 -_-- 30.0'Drill plugs 2730 20 1.1-01-7-x-4wF13Ha 0.13 153.00 2RR81 97/8' HOBS SF60 PDC • 12240312 5X15 2730 5554 2824 aa-eoa-x-en-etc 29.0 93.40 3 97/8' HOBS SF56 PDC : 12221557 5%15 5554 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) • Weight(ppl) Orad* Thread MD(ft) ND(ft) _ Contractor CIP Type Comments Conductor 16 84 L-80 ' Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 us Surae Casing 10-3/4' 45.5 L-80 BIC 2700'• 2700' Haliburton 16-Jul-13 'L'&'C' 'L'387 ax'C'431 sx HellIburtan 16-Jul-13 Top Job 301'To 2 Type.C./250 ex Int Casing 75/8' 29.7 L-80 BTC-M Hallburton • PUMP 81 I PUMP 82 LOW SOUDS NON-DISPERSED MUD PROPERTIES LOW SOUPS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 94 Dsacrip5on Today Model PZ-9 Model PZ-9 Time 23:55 Citric Acid Anhydrous 25 Liner Size/n) 6 Liner Size)n) 6 Weight(lbs/gal) 9.4 ALDACIDE G(5g pail) 4 Stroke(In) 9 Stroke(M) 9 VIS(sec/qt) 52 Potassium Chloride 19 BBL/STK 086% 0.076 138L/STK 0 96% 0.076 PV(cp) 14 Deno Chrome Free 10 SPM 82 SPM 91 VP(lbs/1001te) 16 PAC-L(sack) 72 GPM • 265 GPM 294 Gels(ibs/100(1x) 9/14/18 BAROTROL+ 155 PSI 2100 .PS1 2,100 PH Q,Q BAROID41 668 ' WELL CONTROL• Filtrate WL(mL/30 min) 3.0 BOP 499(Drum) 12 SPR Pump 81 200 0 3.Q 'SPR Pump 82 180 0 30 Sand(%by vol) - 1.3 Can'det Premix(drum) 1 SPR Pump 8I • Z4'z0 0 4Q SPR Pump 82 790 0 4Q Sofda(°A by MM) 3.7 Well-Nut Medum 10 FIT EMW(ppq) 12.7 1-CM(ppb) 0 Atluegel 792 DRILL STRING MID HYDRAULICS Cl(mg/L) 28000 SOUDS CONTROL EQUIPMENT AVDP(Ips) 181 •AVOC(Ips) _ 252 Ca(mglL) 240 S1ukr Semen Hoar. Annulus(bots) 457.0 WOB(k-Ib) 3-51( Cake(API 32nd inch) 1.0 Brawl King Cobra4 80,80,100.100 24 P)'a(bbla) 114.0 RPM TD 180 PF/MF(mp 0.31/1.84 Brandt King Cobra 4 80,80,100,100 14 Pick Up(k-Ib) • 175.0 IFA gnx) 0.8629 Total Ciro(obis) 1082 Slack OK(k-Ib) 173.0 dPtem(psi 366 nide(bots) _ 479 Centrifuge Speed Hours Jet Vol(NPs) • 206 dP O Bit(psi) 355 Reserve(bbls) 4.0 Pit 3 Centrifuge 2300 0 Current BHA 4300 Item I Dreription I 00(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(N) I 60T hours 1 97/8'HOBS SF 56 PDC 7.520 2.938 9.875 8 5/8'REG 1.19 HOBS 1.19 2 :T SperryDnll Lobe 7/e-6.0 sig w/Stabilzer 7.000 4.952 9.625 4-1/2 IF 28.62 27.71 3 Float Sub 6.670 2.813 41/21F 1A5 29.88 4 '.Welled Rade Stabilize 6.530 2.813 • 9.75 4-1/2 IF 4.95 34.81 5 63/4'EWR-P4)GR/PWD Collar 6.750 2.000 4-1/2 IF 29.66 64.27 6 63/4'DM Cotler 6.750 3.125 4-1/2IF 9.21 73.48 -- _ 7 6 3/4'ALD/CTN Collar w/Stelzer 6.750 1.020 9.375 41/2'IF 30.12 103.60 8 '6 3/4'TM HOC 6.900 3.250 41/2'IF 10.04 113.64 9 46 3/4')(BAT Cellar 30KSI 6.750 1.905 4-1/2 IF 22.12 135.76 10 '63/4'NM Flex Collar 6.790 2.813 ' 4-1/2 IF 31.10 166.86 11 6 3/4'NM Res Cotler 6.760 2.813 8-4-1/2' 31.09 197.95 12 .6 3/4'NM Flex Cdler 6.750 2.933 41/2 IF 30.71 228.66 13 (5JT5)5'X 3'HWOP 49.38NC 50 IF 5.000 3.000 ' 41/2 IF • 152.13 380.79 14 61/4'Hydraulic Jar 6.250 2.625 • 4-1/2 IF 32.09 412.88 15 •(12JTS)S'X 3'HW DP 49.30 NC 50 IF 5.000 3.000 : 4-1/21F 367.63 780.51 16 6 1/4'Accelerator 6.150 2.625 4-1/21F 34.37 • 814.88 17 .(2JTS)5'X 3'HWDP 49.311NC 50 IF 5.000 3.000 El4-1121F 60.34 87522 ' MD INC AZ NO +N/-S +E/-W VS DLS Calculation VS Azimuth • FUEL CONSUMPTION NABORS ALASKA:108E FUEL TYPE,RECIPIENT,QUANTT',AND DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification I Vol(gel) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gel) Summary Ouantltea I Vol(gal) Delivered Today 1,887.0 Nabors 105E ' .Peek(D) 5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 4,144.0 Telkeetna Camp Cruz Construe( _ 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 481.0 BSS Tank Fenn Togho here:Road Mm. '.Brice Maden:Tug • Diesel Consumed Today 2,681.0 Used the Wal Halliburton PSL Camp off, Pick Up/Nunivak 82 Location I Guano Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position • Count Est Hours Total Hours Nates Incident Type Today Comments • Illness Injury Spill • ._-..- -- Tunde Disturbance . _-- __-_ Vehicle Off Rad • Neer Miss t • Total PereontN In Nott Camp:19 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel In Ta4aebu Camp:56 46,.. • Nunivak#2 7/29/13 DAILY DRILLING REPORT • # INenane Basin Exobration Operator Doyon United Prosect Description Vertical Test W ell Well Site Leaders Tan Abbott/Charlie Henley Well Name Nunivak 02 Permit to Drill(PTD)Number 213071 Office Phone (907)433-8936 907- I )OYO N Cell Phone 229 254, API*//AOGCC 50-083-20003.0400 Bond Number 52BSBGH44,7 Nabors Alaska (907)433.8943 - I-im:sed"---- (PTD P) Toolpusher Accept Dote/lime 12-July C 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Taikeetna Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth(feet) Data?a 12-July0 1900 rkb 7178 Target Depth(feet)rkb 12000 ft TVD/MD HOE Phone (907)433-8931 Nunivak#2Rig Well Operations Short trip from 7,178'to above 5,554' Operations Next 24-Hours Finish short trip,Drill 9 7/8"Intermediate vertical hole Release Date /Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 2030 1450 Drill&survey from 5,650'to 8,795'PP-1800 psi on bottom.1600 p0 off bottom. 1.Rig Up/Rig Down W OB Sk,SPM 173,GPM 550,RPM 80,TO 1.51(off,3-5K m.UP WT-161 K,0N-159K.Ra4157K 2.Drilling i0.5 Back ream each stand. 3.Reaming 2030 2100 0.50 Orient&Slide Orifi F/6.795'l0 6,819'550 GPM 0 2,000 PSI 4.Coring 2100 0300 600 Drill&survey Iran 6,819'to 7,178'PP-2100 psi on bottom.1800 poi off bottom. 5.Condition and Circulate W OB 3-68,SPM 173,GPM 550.RPM 80,TO 1.5K off,3-6K on,UP WT-161K,ON-159K, 6.Traps 3.00 Sack ream each stand. 7.Lubricate Rig 0300 0600 3.00 Short trip to above last bit run®5,554'20K to 25K overpull®6,472',64711',6,070'&5,950' B.Repair Rig Work Mrs these spots 2 to 3 times before able to pull UIN Them. 9.C/O Drill Line 10 Deviation --- --- - - - - 11.Wireline Log ---- ------ - -- 12.Run Casing and Cement 13.Walt on Cement 14.Nipple up BOP • 15.Test BOP -- -- _ 16.61-1A -- _-__-- _17.Plugback 18.Squeeze Cement -_-_- -- --_---- _ 19.Fishing ' --_-- 20.Directional Work 0.5 21.Other TOTAL HOURS: 24 HSE:No sccident.,No incidents,No spills TOTAL HOURS: 24.00 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(R)rtm/Nd-md I DEPTH OUT(N)I FEET I GRADE OUT I HRS 080 I FT/HR 1 13.1/2' HOBS 0801590 • 12220476 3016,1012 97 2710 2613 1 r Wr a8 to CT To 27.24 96.00 2 9.7/8' HOBS SF 56 PCC 12240312 _ 5X15 300 Drill plugs 2730 20 I-1-CT.7.141-9114 0.13 _ 153.00 211901 9 7/8' HOBS SF 56 PDC 12240312 5X15 2730 5554 2824 en.Oo-P.X-eT-919 29.0 93.40 3 97/8' HOBS SF 56 PDC 12221557 • 5015 5554 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) Weight(ppf) Grade Thread MD(H) ND(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/285axs Surface Casing 10-3/4' 45.5 L-80 RTC 2700' 2700 Halliburton 16-41-13_ 'L'&'C' 'L'387 sx'C'431 sx Halliburton 16.011-13 Top Job 301'To 0, Type 1C1/250 sx Int Casing 75!8' 29.7 L-80 OTC-M HelGburton PUMP#1 I PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON.DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 100 Description Today Model PZ-9 Model PZ-9 Time 23:59 Barazen 0 Plus (Bag) 38 Liner Size(n) 8 .Liner Size(11.1 ,___4, Weight(bs/9a0 9.4 Caustic Soda (Bag) 19 Stroke(in) 9 Slydu(n) _ 9 WS(se/qt) 52 Dextrid LT (Bag) 14 BBUSTK C 96% 0.076 BBL/STK 0 96% 0.076 PV(op) _ 14 Potassium Chbdde(Bag) 50 SPM 84 SPM 90 YP(Ibs/toXts) 20 Soda Ash (Bag) 8 GPM • 266 .GPM 285 Gels(bs/100112) 6/12/18 Baro-Trol. PSI 1800 PSI 1.800 PH LQ Bardd 41 WELL CONTROL 0 Filtrate WL(mU30 min) • 4.8 BOF 499(Drum) SPR Pump#1 ?Q0 W 3Q 'SPR Pump A2 180 0 30 Sand(%by vo0 1.0 Con'det Premix(drum) SPR Pump#1 2,00 0 4Q '.SPR Pump 82 .230 0 40 Solids(%by vel) 3.8 WelFNut Medium FIT EMW(ppg) 12.7 LCM(ppb) 0 Aquagel - ' DRILL STRING AND HYDRAUUCS CI(mg/L) 29000 SOLIDS CONTROL EQUIPMENT AVDP(fps) 110 AVDC(Ips) 153 Ca(mg/L) 240 Shaker Screens ' Hours Annulus(bbls) • 390.0 W OB(k-Ib) 3-5k Cake(API 32nd inch) 1.0 Brandt King Cobra 4 80,80,100,100 24 Pipe(bbls) 89.0 RPM TD 180 PF/MF(m0 0.29/1.80 Brandt King Cobra 4 80,80,100,100 24 Pick Up(k-Ib) 146k TFA(Inc) • 0.8629 Total Circ(bbls) 1140 Slack Ott(k-Ib) 144/I dP System(psi) Hole(bhls) 612 Centrifuge Speed Howe Jet Vel 6.ps) 125 dP 0 8#IPSO 355 903erv8(Ms) 4.0 Pit 3 Centrifuge 2300 3 Current BHA 8300 Item I Description I 00(in) I ID(in) I Gauge(in)I Top Comedian I Length(It) I Vendor I Cumulative Length(It) I BRT hours _ 1 _9 7/8'HOBS SF 56 PDC 7.520 2.938 9.875 B 5/B'REG • 1.19 HOBS 1.19 2 7'SperryDnU Labe 7/8.6.0 atg W/StabIzer 7.000 • 4.952 9.625 4-1/21F • 26.52 27.71 3 Float Sub 6.670 2.813 41/2/F 1.95 29.66 4 'Welded Blade Stabilizer 6.530 • 2.813 9.75 4-1/21F 495 34.61 _ 5 83/4'EWR-P4/GWPWO Collar 6.750 2.000 ' 4-1/2 IF 29.66 • 64.27 6 63/4'DM Cellar 6.750 3.125 4-1/21F 9.21 73.48 7 6 3/4'ALD/CTN Ciller W/Sta8zer 8.750 • 1.920 9.375 4-1/2 IF 30.12 103.60 8 6 3/4'TM HOC 6.900 3.250 41/2'IF 10.04 113.64 9 63/4'XBAT Collar 30KSI 6.750 1.905 4-1/2IF 22.12 136.76 ' 10 .63/4'NM Flax Collar 6,790 2.813 4-1/2(F 31.10 - 166.86 11 63/4'NM Flex Collar 6.760 2.813 4-1/21F 31.09 197.95 - 12 63/4'NM Flex Color 6.760 2933 41/2/F 30.71 228.66 13 (5JTS)5'X 3'HWDP 49.38 NC 50 IF 5.000 3.000 • 4-1/2/F 152.13 380.79 14 61/4'Hydraulic Jar 6.250 2.625 41/2/F 32.09 412.88 15 '(12JTS)5'X 3'HWDP 49.311NC 50 IF 6.000 3.000 4-1/2IF 367.63 790.51 16 '61/4'Accelerator • 6.150 2.625 4-1/21F 3437 614.88 17 (2JTS)5'X 3'HWDP 49.3#NC 50 IF 5.000 • 3.000 • B4f21F 60.34 878.22 • MD INC AZ ND sal/-S ' of/-W VS DES Calculation • VS Azimuth 6916.16 1.13 296.35 6915.58 9.37 -0.32 0.11 7010.40 1,04 310.51 ' 7008.80 10.34 -1.81 0.30 7105.33 1.77 319.09 7104.70 12 4.42 -0.80 FUEL CONSUMPTION NABORS ALASKA 1105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-41-13 Classification I Vol(9e0 Customs I Vol(gel I Customer I Vol(gaff I Customer I Vol(ga) Summary Quantities I Vol(gal) Delivered Today 740.0 Nabors 105E Peak(D) - :6,000-galkxt Tank(G) Total Diesel Consumed On Hand Today 3,774.0 Taec.Nna Camp ' Cruz Construction '.23,000-gallon Tank(D) , Total Gasoline Consumed Used Today 1,110.0 BSS Tank Farm ToghOthele:Road Mnt. _ Brice Marine:T_ - Diesel Consumed Today 929.0 Used this Wet HLBbunon PSL Camp 040 Pick Up/Nunivak#2 Location Gasoline Consumed Today • 0.0 PERSONNEL AND HSE PROJECT PERSONNELS MMARY PROJECT HSE SUMMARY Company Position Count Est Hours Total Hours Notes Incident Type Today Comments ' Mims Injury Spill Tundra Disturbance Vehicle Oft Road • Neer Miss • • Total Psrsom.l in Notti Camp:16 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel In T.Ik..Ina Came:57 ' • Nunivak#2 . 7/30/13 & i10 ,- DAILY DRILLING REPORT Nanus Basin Exploration Operator Doyon Umiled Project Description Well Site Leaders Tom Abbott/Charlie Henley Vertical Tesl Well i..` Office Phone (907)433-8936 907- i OYO N Well Name Nunivak k2 Permit to Drill(PTD)Number 213071 Call Phone 229.2541 API#/AOGCC50083-20003-00-00 Bond Number 528SBGH4417 Nabors Alaska (907)433-8943 -----Lierlited'-- (PTD s) Toolpuaher Accept Date/Time 12-Jury 0 1800 Rig Contractor Nabors Alaska Dulling Property Dseignetion ADL 392383 Talkeetna Camp (907)433-8937 Nu Hak#2 Spud Derma 12-July O 1900 06:00 Dtkbih(lest) 8132 Target Depth(feet)rkb 12000 h.TVD/MD HOE Phone (907)433-8931 Nunivak A2 Rig Well Operations Dig.9 7/8"vertical hole O 8,132'MD Operations Next 24-Hours Drill 8 survey ahead es per program. Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hous I Description Detail I Deity I Total 0600 9.00 3.0 Can't to POOH on elevators.Had 15k over pull from 6920 to 6600',25 to 30K overpull from 6550 1.Rig Up/Rig Down to 6020'&up to 40K overpu9lo 5660'.Atter working Nru lite spots,pipe pulled cleanly.Last 2 2.Dulling 15.0 stands to 5386'Pulled cleanly. 3.Reaming, 0500 1100 2.0 Run beck in hots slowly from 538610 7178'.Washed last stand to bottom.Precautionary. 4.Coring 1100 __... 1130 0.5 Slide drill ban 717810 7203'.550 gpm,PP 2100 psi,W OB 4K. 5,Condition and Circulate 1130 1430 3.0 Drill(rotate)8i curve)from 7,203'to 7,389',80 RPM,61(Bit WI,3-6K Tory,173 SPM,550 GPM O 6.Trips 5.0 2,230 PSI.Back ream each stand 7.Lubricate Rg 0.5 1430 1530 1.0 Slide drill from 7,365'to 7,402. 550 gpm,PP 2,150 psi,W OB 1-3K, 8.Repair Rig 1530 1800 25 Drill(rotate)&survey front 7,400'l0 7,560',80 RPM,47K Bic WI,3-7K Torq,173 SPM.550 GPM 0 9.C/O Drill Line 2,120 PSI.Back ream each stand. 10.Deviation 1800 1900 1.0 Slide drill 7ra n 7,560'10 7,590' 550 gpm,PP 2,100 psi.W 08 4-7K, 11.Wireline Log 1900 2230 3.5 Drill(rotate)&survey Irom 7,590'to 7.845',80 RPM,471(Bit WI,3-7K Torq,173 SPM,550 GPM 0 12.Run Casing and Cement 2,120 PSI.Back ream each Stand. -- 13.Wait on Gement 2230 _2300 0.5 Service Top Drive,Wash Pipe and Blocks,Inspect electric motor mounting bolts on Top Drive 14.Nipple up BOP 2300 0300 4.0 'Drill(rotate)&survey Iron,7,845'to 8,036',80 RPM,5K&1 Wt,3-7K Torq,173 SPM,550 GPM 0 15.Test BOP 2,230 PSI.Back ream each stand. 16.BHA 0300 0400 1.0 Slide drill from 8,036'108,061'. 550 gpm,PP 2,100 psi,WOB 47K, 17.Pkgback 0400 0600 2.0 DAII(rotate)&survey from 8,061'to 8,132',80 RPM,5K Bit Wt,3-7K Torq,173 SPM,550 GPM 0 18.Squeeze Cement -- ---- --- 2,230 PSI.Back ream each stand. 19.Fishing ' 20.Directiasl Work 3.5 21.Other TOTAL HOURS: 24 HOE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(In) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(N)rtnoltvd-end I DEPTH OUT(ft)I FEET I GRADE OUT I HRS OBD I FT/HR 1 13-1/2' HOBS OHCIGR0 12220476 3x16,1812 97 2710 2613 ImW1AElncrro 27.24 96.00 _ _ 2 9-7/8' HDBS SF 56 PDC 12240312 5X15 300'Drill plugs 2730 20 1.1.7.-x-sO,000 0.13 153.00 26991 _ 9 7/8' HDBS SF58 PDC 12240312 5015 2730 5554 2824 5.74104 AT.aw 39.0 93.40 3 9 7/8' HOBS SF 56 PDC 12221557 5X15 5554 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppf) Grade Thread MD(It) TVD(It) Contractor CIP • Type Comments Conductor _ 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost_ pe'C'/265 sxs Surface Casing 103/4' 45.5 L-80 BTC 2700' 2700' _ Hegiburlan 16-Ju1-13 'L'&'C' 'L'387 ax'C'431 sx Halliburton 16-JW-13 Top Job 301'To 0 Type'C'/250 se Int Casing 75/8' 29.7 L-80 BTC-M _ Halliburton PUMP#1 I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) 113 Description Todey Model PZ-9 .Model PZ-9 Time 23:59 Poo-L (Bag) 22 • Liner Size(in) 6 .Liner Size(In) - 6 Weight(lbs/gaff 9.8 Caustic Soda (Bag) 12 Stroke(in) 9 Stroke(m) B VIS(sec/qt) 42 Dexlrid LT (Bag) 25 BBUSTK O 95% 0.076 BBL/STK O 96% 0.078 PV(op) 15 Potassium Chloride(Beg) 193 SPM 82 SPM 91 YP oho 00Rr) 20 Soda Ash (Bag) 12 GPM 265 GPM 294 Gds(Ibs/100tts) 4/10/16 Baro-Trots (Bag) 100 PSI • 2030 PSI • 2030 pH 9.4Q Bara-Ddcem HP(5 Gd can) 2 WELL CONTROL O 8131' Filtrate WL(mU30 min) • 4.2 Baracarb 25(Bag) 6 • SPR Pump#1 23,5 O,IQ SPR Pump#2 220 O 30 Sand(%by vol) 1.2 Baucarb 50 (Bag) 6 SPR Pump#1 25O O 4Q SPR Pump 42 QM@ 4Q Solids(%by vol) 5.3 Barocarb 5 (Bag) 8 FIT EMW(ppg) 127 LOM(ppb) 0 DRILL STRING AND HYDRAUUCS CI(mg/L) 29000 SOUDS CONTROL EQUIPMENT AVOP(fps) 3 AVOC(Ips) 4 Ca(mg/L) 240 Shaker Screen Hours Annulus(bbls) 562.0 W OB(k-Ib) _ 3-7k Croke(API 32nd Inch) 1.0 Brandt King Cobra 4 80,80,100,100 24 Pipe(bbls) 130.0 RPM. TO 180 PF/MF(ml) 0,29/1.75 Brandt Kung Cobra 4 80,80,100,100 24 Pick Up(k-lb) 146k -TFA(in') 0.8629 Toed Ciro Obis) 1300 Slack Off(k-Ib) 144k dP System(psi) 2655 Hole(bbls) 692 Centrifuge Speed Hours Jet Vel(fps) 206 dP O Bit(psi) 370 Reserve(bbls) 4.0 Pit 3 Centrifuge 2400 1.5 Current BHA#300 Item J Description I 00(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) I BRT hours 1 9 7/8'HDBS SF 66 PDC 7.520 2.938_ 8.875 i B 5/8'REG 1.19 HDBS 1.19 2 7'SperryDn9l Lobe 7/8-0.0 atg W/Stabl808, 7.000 4.952 9.625 4-1/2 IF • 26.52 27.71 3 Float Sub 6.670 2.813 4-1/2 IF 1.95 29.66 4 Welded Blade Sfabi#zer 6.530 2.813 9.75 4-1/21F 4.95 34.61 5 63/4'EWR-P4/GR/PWD Collar 6.750 2.000 • 4-1/2 IF 29.66 64.27 6 '63/4'DM Collar 6.750 3.125 • 41/21F 9.21 73.48 _ 7 6 3/4'ALD/CTN Collar W/Stelzer 8.750 1.020 9.375 412 IF 30.12 103.60 8 63/4'TM HOC 6,900 3.250 41/2'IF 10.04 113.64 9 6 3/4'XBAT Collar 30K51 6.750 1.906 4121F 22.12 • 136.76 • 10 .63/4'NM Max Collar • 8.790 2.813 4-121F 31.10 166.86 /1 ',8 3/4'NM Flex Collar 6.760 2.813 4121F 31.09 197.95 12 83/4'NM Flex Collar 6.750 2.933 4121F 30.71 • 228.66 13 (5JTS)5'X 3'HWDP 49.3#NC 50 IF 5.000 3.000 4-10 IF • 152.13 38079 14 .61/4'Hydraulic Jar 6.250 2.825 4121F 32.09 41288 15 ,(12JTS)5'X 3'HWDP 49.34 NC 50IF 5.000 3.000 • 4121F 367.63 780.51• -_ 16 61/4'Accelerator 8.150 2.625 41M 1F • 34.37 814.88 17 •(2JTS)5'X T HW OP 49.3#NC 50 IF 5.000 3.000 84-12(F 60,34 875.22 • MD INC • AZ TVO ♦N/-S 'E/-W • VS - DLS Calculation VS Azimuth 7203.38 1.26 315.80 7202.72 13.92 -5.16 0.53 7867.58 1.03 305.52 7866.83 18.04 -14.19 ' 0.46 7963.14 1.59 310.76 7982.36 19.41 ' -15.90 0.60 ' FUEL CONSUMPTION NABORS ALASKA:705E NEL TYPE,RECIPIENT,WINTRY,AND ONLY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT:. t3-JM-13 Classification I Vol(gal) Customer I Vol(gel) I Customer ' I Vol(9N J Customer I Vol(gel) Summery Quantities I Vol(gaff Delivered Today 2012.0 Nabors 105E • Peak(0) 6,030-gallon Tank(G) Told Diesel Consumed On Hand Today • 5,513.0 Tdkealna Camp Cris Canatructm • 23,000-galas Tatar(D) Tot Gesdine Consumed Used Today 1,073.0 BSS Tank Fenn ' Toghotlhele:Road Mm. ' Brice Merino:Tug • Diesel Consumed Today 3,500.0 Used this Wel : Halliburton PSL Camp oft 'Pick Up/Nunivak#2 Location Gasoline Casumed Today - 0.0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Court Est Hours 'Total Tours Notes Incident Type Today Comments ' Illness • Injury Sql • • Tundra Disturbance ' ' Vehicle Oft Road • _- jj Naar Mus • i • L • • • • Total Personnel in Nottl Camp:18 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Tdkeeba Camp:57 • R .„ • NULNE • 7/31/13 2 DAILY DRILLLINGG REPORT Operator Doyon Limited Project Description Nenena Basin ExplorationWell Site Leaders Tom Abbott/Charlie Henley Vertical Test Well Well Name Nunivak 02 Permit to Drill(PTD)Number 213071 Office phone (907)433-8936 907- 1 )OYO NCors Alasone 229.33 9 API#/AOGCC 50-083-20003-00-00 Bond Number 52505004417 Nabors Alaska (907)433.8943 Lion-red'----- (PTD M) Toolpuaher Accept Date/Time 12-Jury O 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Teikeetna Camp (907)433-8937 Nu D" nSpud 12-July 0 1900 06:00 Depth(feet) 8231 Target Depth(feet)rkb 12000 R.TVD/MD HSE Phone (907)433-8931 rkb Nudvak Rig Well Operations MN BHA M 5 Operations Next 24-Hours 1191 8 drill ahead. Release Date/Tune et Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 0930 3.5 Slide drill Iran 8,132'to 8,162.PP 2200 psi,WOB 5K,550 gpm,RPMs 165. 1.Rig Up/Rig Do wn 0930 1330 4.0 Drill(rotate)8 survey from 8,162'l0 8,228,245 RPM(165 MM.80 TD=245 rpm). .__ 2.Dolling 4.0 5K Bit WT,3-7K Tarq,173 SPM,550 GPM,2,230 PSI,Badck ream each stand. 3.Reaming 1330 1400 0.5 Slide drill from 8,226'10 8,231'.PP 2030 psi,WOB 6K,550gpm,RPMs 165 4,Coring 1400 1630 2.5 Circulate 8 condition mud,pump 20 BBL Walnut sweep followed by 20 BBL high vis sweep. 5.Condition and Circulate 2.5 Pump till hole clean. fi.Trips 8.0 1630 0030 8.0 POH m elevators 5 skis,Perform flow check&pump dry job Continue POH to 2,662,(Inside 7.Lubricate Rig Surface Csg).Perform Mw check,Continue POH,Pulled 20K over 0 4,890'8 4,820',no other B.Repair Rig light spas or hole issues. 9.C/O Drill Line 0030 0500 4.5 Stand back BHA.Hold PJSM,Download Nuke sources.Plug In and down load MWD top tool 10.Deviation Cont Stand back BHA.Plug in and down load bottom tool.Lay down mud motor and Bit. 11.Wireline Lag 0500 0600 1.0 Service wear ring.Clear Boor,prep to P/U BHA#5 __. 12.Run Casing and Cement 13.Wait on Cement 14.Nipple up BOP 15.Test BOP 16.BHA 4.5 17.Plugbaok 18.Squeeze Cement 19.Fishing 20.Directional Work 4.0 21.Other 1.0 --- TOTAL HOURS: 24 HSE:No accidents,No incidents,No spills TOTAL HOURS: 24.0 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)rtm/tvd-md I DEPTH OUT(ft)I FEET I GRADE OUT I HRS 080 I FT/HR 1 13-1/2'_ HDB5 OHC10115 12220476 3016,1012 97 2710 2613 l l err a E Ik CT TO 27.24 96.00 2 9-7/8' HDBS SF 56 POC 12240312 5X15 _ 300'Drill plugs • 2730 20 1-,-e14SI-Wt-040 0.13 153.00 211841 97/8' HDBS SF 56 PDC ' 12240312 5X15 2730 5554 2824 4ot-140-a-xa14n:a 29.0 93.40 3 97/8' 11065 SF56 PDC 12221557 • 015 5554 8231 • 2677 1441r-4x-CT4'8 33.26 80.50 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) Weight(pot) ' Grade Thread MD(ft) TVD(ft) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 se, Surface Casing 10-3/4' 45.5 L-80 BTC 2700' 2700 Hdh'Wrtan 16-Jul-13 'L'8'C' 'L'387 sx'C'431 se Halburton 16-Jul-13 Top Job 301'To 0; Type'C''/250 sx Int Casing 75/8' 29.7 L-80 BTC-M Halliburton • PUMP#1 I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) 130 Description Today Model PZ-9 Model PZ-9 Terre 23:59 Pac-L (Bag) 30 Liner Size(in) 6 .Liner Size(In) 6 Weight(lbs/gal) 9.7 Caustic Soda (Bag) 15 --_ Stroke(n) 9 •Stroke(n) 9 VIS(sec/gl) 49 DeaVid LT (Bag) 50 BBUSTK O 96% 0.076 BBUSTK 0 86% 0.076 PV(op) 16 Potassium Chloride(Bag) 67 BPM 82 BPM 91 YP(lbs/1000 24 Soda Ash (Bag) 6 GPM 265 GPM 294 Gels(be/100Re) _ 5/11/16 BaneTrda (Bag) 160 • PSI 2150 PSI 2.150 pH Q_Q Bared 41 • 30 WELL CONTROL O 8131' FAtrate WL(mU30 min) 4.6 Baracarb 25(Bag) 6 SPR Pump M1 230 0 30 SPR Pump 82 220 0 30 Send(%by vol) 1.0 Bemoan 50 (Bag) 9 SPR Pump M1 2$0 0 4Q SPA Pump 112 ',219_0_42 Solids(%by vol) 6.6 Berab 5 (Bag) 6 FIT I EMW mg) 12.7 LCM(ppb) 0 Bernal D. 3 DRILL STRING MID HYDRAUUCS CI(ngh) SOLIDS CONTROL EQUIPMENT AVDP(fps) 3 AVDC(fps) 4 Ca(rng/L) 240 Shaker ' Screen Hours Annulus(bbls) 582.0 WOR n-lb) 3-7k Cake(API 32nd inch) 1.0 Brandt King Cobra 4 80,80,100,100 24 Pipe(bbls) 130.0 RPM TD 180 PF/MF(ml) 0.30/1.80 Brandt leng Cobra 4 80,80,100,100 24 Pick Up(k-Ib) 148k TFA(Int) _ 0.8629 Total Circ(bbls) 1316 Slack Off(k-Ib) 144k dP System(psi) _ _ 2655 Hole(bbls) 718 Centrifuge Speed Hours Jet Vel(fps) 206 dP 0 St(psi) 370 Reserve(bbls) 17.0 Pit 3 Centrifuge 2400 1.5 Current BHA#300 Item I Description I OD(In) I ID(In) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(ft) 1 BUT hours 1 97/8'HDBS SF 56 PDC 7.520 2.938 ' 9.875 B 5/8'REG 1.19 HOBS 1.19 2 7'SpenyDr6 Lobe 7/8.6.0 stg w/StobAzer 7.000 4.952 9 625 41/2 IF 26.52 27.71 - --- 3 Float Sub ___-- 6.670 , 2.873 • 4-1/2 IF , 1.95 29.66 4 Welded Buda Stabilizer 6.530 2.813 9.75 4.1/2 IF 4.65 34,61 5 63/4'EWR-P4/GRIPWD Collar 6.750 2.000 4-1/2 IF 29.66 --- 6427 _ -- 6 6 3/4'DM Cellar 6 750 3.125 - 4-1/2 IF 9.21 73.48 - 7 8 3/4'ALD/OTN Culler w/Stdizer 6.750 1.920 6.375 41/21F 30.12 103.60 8 6 3/4-'ill HOC 6.900 3.250 4112'IF 10.04 113.64 - -__ 9 6 Y4-'XBAT Caesar 30KSI 6.750 1.905 41/21F 22.12 . 135.76 10 '63/4'NM Flex Collar 6.790 2.813 4-1/2 IF 31.10168.86 -_-- 11 83/4'NM Flex Cellar 8.760 2.813 41/2 IF 31,09 197.95 12 6 3/4'NM Flex Carer 6.750 • 2.933 ' 4-1/2 IF 30.71 228.66 13 '(5 JTS)5'X 3'HWDP 49.36 NC 60 IF 5.000 3.000 4-1/2 IF 152.13 380.79 14 .61/4'Hydraulic Jar 6.250 2.625 4-1/2 IF - 32.09 412.88 15 112J15)6'X 3'HWDP 49.3#NC 60 IF _ 5.000 • 3.000 4-1/2 IF 367.63 780.51 16 61/4'Accelerator 8.150 2.625 4-1/2/F ' 34.37 814.88 17 •(2JTS)S X 3'HWDP 49.311NC 6O IF 5.000 ' 3.000 B4-1/2IF 60.34 875.22 MD • INC AZ TVD MI-IS .E/-W VS DLS • Calculation VS Azimuth 7963.14 1.59 310.76 7962.36 19.41 -15.90 0.60 - _ 8058.91 2.21 295.90 8058.08 21.08 -18.56 _ 0.82 8156.32 • 3.37 292.78 8155.37 23.01 -22.89 1.20 _- FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Clessifigatien I Vol(eel) Customer I Vol(gal) I Customer I Vol(gal) I Customer I Vol(gel) Summary Quantities I Vol(gal) Delivered Today 0.0 Nabors 105E Peek(D) 5,000-gakon Tank(G) Tota Diesel Consumed On Hand Today 4,292.0 Tdkeetna Camp Cmz Construction 23,000-goSon Tank(D) Tad Gasoline Consumed Used Today 1,221.0 BSS Tank Farm 'Toghotthele:Road Mm. 'Brie Marine:Tug Diesel Consumed Today 116.0 Used this Well Halliburton PSL Camp Nati 'Pick Up/NunNak#2 Location ' Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Poalden Count Est Hours Total ours _ Notes Incident Type Today Comments Illness . Injury 5$ Turin Disturbance ' Vehicle OR Road Naar Mu. • • Total Personnel in Nets Camp:18 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personal In TaBu.te,e Camp:511 • Nunivak#2 • 8.1.13 1�py�s�JeA DAILY DRILLING REPORT 'y`}+w�'.".r Operator Doyen Limited Project Description Naeem Basle Test Well Vertical Teat Well Well Site Leaders Tan Abbott/Charlie Henley Well Name Nunivak M2 Permit to Drill(PTD)Number 213071 Office Phone (907)433-8936 907- Call Phone OYO N API M/AOGCC N bon Alaska 2292541 ---Limited`- (PTD 50-083-20003.00-00 Bond Number 52BSBGH4417 Teolpusher (907)433.8943 Accept Date/Time 12-July Q 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Telkwtne Camp (907)433-8937 Nu ncek82 Sped 12 July 0 1900 06:00 Depth(feet) 8320 T.rget Depth(Let)rkb 12000 0.TVD/MD HSE Phone (907)433-8931 Date/Thrkb Nunivak 82 Rig Well Operations Drlg.9 7/8"vortical hole 0 8,320'MO Operations Nen 24-Hours Drill&survey ahead as per program. Release DeteTme sl Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hoare I Description Detail I Deily I Toll 0600 10:30 4.5 Cont to M/U 6 RIH w/BHA#500.Install sources 6 pulse lest same. 1.Rig Up/Rig Down 1030 1300 2.5 RIH w/BHA on HWDP65'DP Io 2725'. 2.Drilling 2.0 1300 1430 1.5 RU,lilt DP 8 circulate out casing volume to than mud. 3.Reaming 2.5 1430 1630 2.0 Cut&slip 100'of drilling Inc. 4.Coring 1630 1700 0.5 Inspect and Service rig&Top Drive unit.Install 2 new shackle solely wires on Top Drive Service S Condition and Circulate 1.5 Loop - - 6.Trips 8.5 1700 _ 1930 2.5 RIH F/2,725 to 4,568'on elevators.Unable to work past tight spot w/elevators. 7.Lubricate Rig 0.5 1930 2100 1.5 Wash and Ream F/4,568'to 4,680'.Hole attempting to pack o0.Work through area with 8.Repair Rig 415 GPM,45 RPM,1,450 PSI. 9.GO Drill Line 2.0 2100 0030 _ 3.5_ PIH on levators F/4,880'108,040'. 10.Deviation 0030 0130 1.0 Wash and Ream F/8,040'to 8,226'.450 GPM,1775 PSI,20 RPM,2-4K Tom 20510 Rot WT, 11.Wireline Log Max Gas 750 units B Bottoms Up. 12.Run Casing and Cement 0130 0400 2.5 Orient and Slide drill from 8,232'to 8,263'.PP 2150 psi,W OB 7K,500 qpm,RPMs 150. 13.Wait an Cement 0400 0600 2.0 Drill(rotate)from 8,263'108,320',241 RPM(171 MM c 70 TO s 241 rpm), 14.Nipple up BOP 55 BB WT,3-5K Torq,I80SPM,570 GPM,2,550 PSI,Back ream each stand. 15.Teal BOP 16.BHA 4.5 : 17.Plugback 18.Squeeze Cement 19.Fishing _ 20.Directional Work 2.5 21.Other TOTAL HOURS: 24 • NSE:Ne accidents,No incidents,No spills TOTAL HOURS: 24.0 • 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(H)rmJtvd-md I DEPTH OUT(R)I FEET I GRADE OUT I IRS OBD I FT/HR 1 13.1/2 HDBS OHC/GRC 12220476 3016,1812 97 2710 2613 h 1 our A E n cT Te 27.24 96.00 _ 2RR#i 97/8' HDBS SF56 POC _ 12240312 5815 2730 5554 2824 c74104-lT-n10 29.0 93.40 3 i 97/8' HOBS ' SF 58 POC 12221557 5015 5554 8231 2677 1a1Vi-6'8'c1 a 33.26 80.50 4 97/8' • HDBS FX65 PDC 11805006 3X13 3514 8231 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) Wright(ppl) Grade Thread MO(ft) TVD(It) Contractor CIP Type Comments Conductor 16 84 L-e0 Welded • 97 97 He6bunon 24-Jun-13 'C'Permafrost Type'C'/265 axe Surface Casing 103/4' 45.5 L_80 BTC 2700' 2700' ' Halburlan 16-Jul-13 'L'6'C' 'L'387ax'C'431 sx Halliburton 16-Jul-13 Top Job 301'To 0-, Type"C'/250 sx Int Casing 75/8' 29.7 L-BO BTC-M Halliburton_ PUMP RI I PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED I'LUAD INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) Description Today Medd PZ-9 'Madel P2-9 Time 23.59 Pac-L (Bag) 30 liner Size(n) 6 LNer Size(in) 6 Weight(lbs/gal) 08 Caustic Soda (Bag) Stroke(in) 9 slmke(n) 9 HIS(serlgl) 75 Dextd LT (Bag) 40 BBL/STK 0 96% 0.076 BBUSTK 4R 96% 0.076 PV(op) 26 Potassium Chloride(Beg) 65 SPM 82 SPM 91 YP(Iba/1008) 24 Soda Ash (Bag) GPM 265 .GPM 294 Gels(lbs/100R.) 516/14 BOro-Trd. (Bag) 510 PSI 2150 PSI 2,150 PH 94 Baroid 41 WELL CONTROL 0 Filtrate WL(inU30 min) 4.0 Baracarb 25(Bag) SPR Pump 81 2_4()0 3Q SPR Pump#2 240 0 30 Sand(%by vol) 2.0 Baracarb 50 (Bag) SPR Pump 81 NI)®41d_ ,SPR Pump 82 ' 00$4S _ Shcds(%by vol) 7.8 BA 130F-499(55 gal drum) 1 FIT EMW(ppq) 12.7 • LCM(ppb) 0 Berazen D 4 i DRILL STRING AND HYDRAUUCS CI(mg/L) 30500 SOUDS CONTROL EQUIPMENT AVDP(Ipm) 181 'AVDC(fpm) 252 Ca(mg/L) 240 Shaker Screens : Hous Annulus(bbla) 521.0 'WOB(k-lb) 5K Cake(API 32nd Inch) 1.0 Brandt Keg Cobra 4 100,80,100,10( 9 .Pyi e(bbls) 121.0 RPM • 245 PF/MF(nm1) 0.31/1.90 Brandt King Cobra 4 100,86100,10[ 0 Pick Up(k-Ib) 210.0 TFA(n') 0.84 Tod Circ(Mils) 1288 Slack Off(k-lb) 205.0 dP System(psi) ' 2886 Hole(blots) 724 Centrifuge Sped Hous Jet Val(fps) 211 dP B Bit(psi) 391 Reserve(bbls) 17.0 PR 3 Centrifuge 2400 • 2 Current BHA#300 Item I Description I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(R) I BRT hours 1 9 718'HDBS F%85 PDC 7.520 2.938 9.875 B 6 5/e°REG 0.90 HOBS 0.90 2 7'SperryOrl Lobe 7/8.8.0 sig w/Slab#zer 7.000 4.952 9625 B 4-1/21F 26.46 27.36 3 Float Sub 6.670 2.813 B 4-1/2 IF _ 1.95 29.31 4 Welded Blade Stabllizar 6.530 2.813 9.75 • B 4-1/21F 4.95 : 34.26 5 3/4'EWR-P41GR/PWD Collar 6.750 2.000 B 4-1/2 IF 29.66 63.92 _ 6 3/4'DM Collar 6.750 3.125 0 4-1/2 IF 9.21 73.13 7 3/4'ALD/CTN Collar w/Stellar 6.750 1.920 9.375 B 4-1/2IF 30.12 ' 103.25 ' 8 3/4'TM HOC 6.900 3.250 0 41/2'IF 9.95 113.20 9 3/4'XBAT Collar 30KSI 6.750 1.905 B 4-1121F 22.17 135.37 • _ 10 3/4'NM Flea Caller 6.790 ' 2.813 B4-1/21F 31.10 166.47 II 3/4'NM Flex Collar 6.760 2.813 B 4-1/2 IF 31.09 197.56 • 12 3/4'NM Flex Collar • 6.750 2.933 0 4-1/21F ' 30.71 228.27 13 (5 JTS)5'X 3'HW DP 49.3#NC 50IF 5.000 3.000 84-1/210 16213 380.40 14 61/4'Hydraulic Jar 6.250 2.825 84-112 IF 32.09 412.49 15 (12JTS)5'X 3'HWDP 49.3#NC 50 IF 5.000 3.000 ' B4-1/2IF 387.63 780.12 16 81/4'Accelerate 6.150 • 2.625 84-1/2 IF 34.37 814,49 17 (2JTS)5'X 3'HW DP 49.38 NC 50 IF i 5.000 3.000 • B 4-1/21F 60.34 874.83 MD • INC i AZ TVD • ON/-S • of/-W VS DLS Calculation VS Azimuth 7963.14 1.50 310.76 7962.36 19.41 -15.90 0.60 _ 8058.91 221 295.90 ' 8058.08 ' 21.08 -15.56 0.82 8156.32 3.37 292.78 8155.37 23.01 -2289 1.20 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Clwsliatian I Vol(gal) Customer I Vol(gel) I Customer I Vol(gel) I Customer I Val(gel) Summery Quantities I Vol(gel) Dliva.d Today . 0.0 Nabors 105E .Peek(D) 5,000-gallon Tank(G) Trial Diesel Consumed On Hand Today 3,700.0 Telkeetne Cenrp CAN 00006,ucllo0 23,000-gallon Tank(0) Told Geoela Consumed Used Today 592.0 BSS Tank Farm :Togholthds:Road Mnl Brice Marine:Tug Diesel Consumed Today 194.0 Used this Well Halliburton PSL 'Camp Nolti Pick Up/Nunivak#2 Location Duane Consumed Today • PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company PoeitIon Count ' Est Hours Total ours Notes Incident Type Today Comments Illness Injury • SpI1 Tundra Disturbance Vehicle ON Rod Neer Mus ' • Total Personnel in Nott Camp:17 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Telkwhha Camp:Ni I ' Nunivak#2• 82/13 DAILY DRILLING REPORT ,'i7,541 fr.' Nenana Basin Exploration Tam Abbott/Charlie Henley 8 '.:t Operator Doyon Limited Project Description Venice)Test Well WWI Site Leaders Bitty Kuntz Well Name Nunivak#2 Permit to Drill(PTO)Number 213071 Office Phone (907)433-8936 907- D OYO N API k/ADGDD Nabors Alaska 229-2541 PTD k 50-08320003-00.00 Bond Number 525050H4417 Cell Phone Toolpusher (507)433-833-9 943 ---limited l ) Accept Date/Time 12-July 0 1800 Rig Comrector Nabors Alaska Drilling Property Designation ADL 392383 Talkeetna Cemp (907)433-8937 NunOrv� Bpd 12 July 0 1900 06:00 Depth()eel) 8,609' Target Depth(Met)rkb 12000 M.TVD/MD HOE Phone (907)433-8931 Nunivak#2 Rig Walt Operati0ns Orig.9 7/8"vertical hole 0 8609'MO Operations Next 24-Hours Drill shoed as per program 8 correct deviation Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Deily I Total _ 0600 06:30 0.5 Circulate 8 survey 0 8320'. 1.Rig Up/Rig Down 0630 _ 0800 1,5 Pump 81 cylinder#1 had bad swab.Circulate 8 reciprocate DP while changing swab in pump. 2.Drilling 9.5 _ 0800 1130 3.5 Slide drill from 8320 i0 8370'.PP 2330 psi,550 gpm,170 siks.7-12K WOB. 3.Reaming 1130 1400 2.5 0ri0(rotate)from 8370 10 8415'.WI Bit 5K,RPM 243(165 MM 0 78 TD a 243 RPM),3.5K Torq,_ 4.Coring PP 2370 PSI,550 GPM,173 SPM 5.Condition and Circulate 0.5 • 1400 1730 _ 3.5 Slide d 71 from 8,415'to 6466'.PP 2350 to 2460 pH,W OB 15K,550 gpm,RPMs 165(MM), 6.Trips Up Wt.225K,Dn WI 215K,Pull 250K to gel above slide for reaming.Ream Slide,no problem. __, 7.Lubricate Rig 0.5 ♦ 1730 2030 3.0 Drill(rotate)from 8,460 to 8,509".Wt Bit 5K,RPM 243(165 MM 80 TD.245 RPM),3-9K Torq. �8.Repair Rig PP 2280 PSI,550 GPM,173 SPM,2206 Up,2156 Dn,Rd Wt.2206,ECD 10.3 PPG. 9.0/0 DNI Line 2030 2100 0.5 Inspect and Service ng 8 Top Drive unit,Wash Pipe,8 Blocks 10.Deviation _ 2100 2300 2.0 Side drill Iran 8,509'to 8,526'.PP 2270 psi,DIM Press 140-460 PSI,W OS 6-120.550 gpm. 11.Wira5ne Log RPM 165 MM,Up WI.225-2500,Dn Wt 215K.Unable to slide,pipe hanging up. 12.Run Casing and Cement 2300 0030 1.5 _ DMI(rotate)from 8,526'to 8,555".Wt Bit 5K,RPM 245(165 MM c 80 TD=245 RPM),3-7K Torq, 13.Wait on Cement _ PP 2270 P51,550 GPM,173 SPM,233K Up,223K Dn,Rot Wt.2176,ECD 10.3 PPG. 14.Nipple up BOP 0030 0200 1.5 Slide drill Iron 8,555'to 5,568'.PP 2350 psi,Diff Press 250 PSI,W OB 10-20K,550 gpm, 16.Test BOP 173 SPM,RPM 165 MM,Up WI 233K,Dn Wt 223K. 18.BHA _ 0200 0330 1.5 Drill(rotate)from 8,568'to 8,592".Wt Bit SK,RPM 245(165 MM•80 TD.245 RPM),3-7K Torq, 17.Pkgbaek PP 2300 PSI,550 GPM,173 SPM,233K Up,223K Dn,Rot Wt.217K. 18.Squeeze Cement 0330 0430 1.0 Slide drill from 8,592't0 8,600'.PP 2350 psi,Dill Press 100 PSI,W OB 10.155,550 gpm, 19.Fishing 0430 0530 1.0 Drill(rotate)from 8,600'M8,608".Wt Bit 5K.RPM 245(165 MM♦80 TD=245 RPM),3-7K Torq, 20.Directional Work 12.0 0530 0600 0.5 Slide drill from 8,608'to 8,609'.PP 2350 psi,Diff Press 100 PSI,W OB 10.155.550 gpm 21.Other 1.6 TOTAL HOURS: 24 HSE:No accidents,No incidents.No spills TOTAL HOURS: 24.0 • 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(11)rtm/Nd-md I DEPTH OUT(R)I FEET I GRADE OUT I HRS OBD I FT/HR 1 13-t/2' HOBS O01C16R0 12220476 3916,1012 97 2710 2613 11wresiew O 27.24 96.00 2RR#1 97/8' HDBS SF Se PDC 12240312 5015 _ _ 2730 5554 2824 e-744o-axsT-60 29.0 93.40 _ 3 97/B' HOBS SF56 PDC 12221557 5015 5554 8231 2677 1-3-wr-a-0-OT-Pa 33.26 80.50 4 97/8' HOBS FX65 PDC 11805008 3013 3014 8231 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(pp() Grade Thread MD Be - TVD(It) Contractor CIP Type Comments Conductor 16 04 L-80 Welded 97 97 Helliburton _ 24-Jun-13 • 'C'Permafrost Type'C'/266 sxs Surface Casing 10-3/4' 45.5 L-80 07C 2700 2700 Halliburton 16-JW-13 'L'8'C 'L'387 5x"C.431 Sx Halliburton 16-Jul-13 Top Job 301'To 0; Type'C'1250 sir Int Casing 75/8' 29.7 L-80 BIG-10 Halliburton _ • PUMP Al I PUMP#2 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) 130 Description Today • Model PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) 25 Liner Size(in) 6 .Liner Sze(in) 6 Weight(lbs/gal) 9.9 Caustic Soda (Bag) Straka(in) 9 Stroke(in) 9 VIS(sedge 52 Dextnd LT (Bag) BBL/STK 0 96% 0.076 BBL/STK 0 98% 0.076 PV(cp) 27 Potassium Chloride(Bag) 112 SPM 82 •SPM 91 YP(lbs/100fIe) 22 Soda Ash (Bag) GPM 262 '.GPM 290 Gels(Nu/100t°) 4/7/14 Bero-Trd. (Beg) 225 • PSI 2450 PSI 2,450 pH $Q Baracarb 5(Bag) 6 WELL CONTROL O 8585' Filtrate WL(ml/30 min) 4.7 Baraearb 25(Bag) 6 SPR Pump#1 2Q0 0 3Q SPR Pump#2 200 0 30 Sand OS by vol) 2.0 Beracarb 50 (Bag) 6 SPR Pump#1 • 280 0 4Q SPR Pump 02 y40 0 4Q Solids(9:by vol) 8.8 BA SOF-499(55 gal drum) 5 RT EMW(Ppq) 12.7 LCM(ppb) 0 - Beezan D h 4 DRILL STRING AND HYDRAULICS CI Ong/L) 30000 SOLIDS CONTROL EQUIPMENT AVDP(Ipm) 181 AVOC(fpm) : 254 Ca(myL) 240 Shuler Screens Hours Annulus(bbls) 605.0 W OB(k-Ib) • 51< Cake(API 32nd inch) 1.0 Bradt King Cobra 4 100,80,100,10[ 24 Pipe(bbls) • 141.0 RPM 245 PF/MF(ml) 0.31/1.80 Bradt Spy Cobe4 100,80,100,10( 24 Pick Up Ik-Po) 233.0 TFA(ine) 0.84 Total CM(bbls) 1392 _. Slack OM(k-lb) 223.0 dP System(psi) 3080 Hole(bbls) 746 CeMMuge Speed Hours JW VN(tool 212 dP 0 Bit(pal) 399 Reserve(bbls) 1 17.0 Pit 3 Centrifuge 2400 0 Gwent BHA#300 Mem I Description I OO(N) I ID(in) I Ganga(In)I Top Connection I Length(n) I Vendor I Cumulative Length(ft) I BRT hours 1 •.B 7/6'HOBS FX65 PDC 7.520 2.938 9.875 B 5/8'REG - 0.90 HOBS 0.90 2 7'BperryDrC Lobe 7/8.6.0 s1g w/Stabilzer 7.000 4.952 9.625 41/2 IF 26.46 • 27.36 3 Fleet Sub 5.670 2.613 • 4-1/21F 1.95 • 2031 4 Welded Blade Stabilizer 6.530 2.813 9.75 4.1/21F 4.95 ' 34,26 5 63/4'EWR-P4/GR/PWD Collar 6.750 2.000 4-1/21F 29.86 63.92 _ 6 83/4'DM Cider 6.750 3.125 : 4-1/2 IF 9.21 73.13 7 6 3/4'ALD/CTN Collar w/Stalizer 6.750 1.920 9.375 4-1/21F 30.12 10325 8 6 3/4'TM HOC 6.900 3.250 41/2'IF 9.95 113.20 9 63/4'XBAT Collar30KSI • 6.750 1.905 4-1/21F 22.17 135.37 10 63/4'NM Rex Collar • 6.790 2.913 41/2 IF 31.10 166.47 11 63/4'NM Flex Caller • 6.760 2.813 • 41/2 IF 31.09 197.56 12 63/4'NM Rex Cellar 6.750 2.933 41/2 IF 30.71 228.27 _ 13 '(5JTS)5'X 3'HWDP 49.3#NC 60 IF 5.000 3.000 41/21F 152.13 380.40 14 6 1/4'10y410000 Jar 8.250 2.1325 4-1/2 IF 3209 • 412.49 15 (12JTS)5'X 3'HW DP 49.3#NC 50 IF 6.000 3.000 4-1/2 IF 367.83 780.12 16 61/4'Accelerator 6.150 2.625 41/2 IF 34.37 814.49 17 (2JTS)5'X THWDP 49.3#NC 50 IF 5.000 3.000 B4-1/21F 60.34 874.63 MD INC - AZ NO 448-8 ' ♦EI-W VS OLS CdculetianVSAAimuth 7963.14 1.59 310.76 7962.36 19.41 -15.90 0.60 '.. 8058.91 2.21 • 295.90 8056.08 21.08 -18.56 0.82 • 8156.32 3.37 292.78 8155.37 23.01 -22.85 1.20 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13Jul-13 Clasenkatlon I Vol(gal) Customer I Vol WWI I Customer I Vol(gel) I Customer I Vol(gal) Summary Olunmiee I Vol(gal) Delivered Today • 2,886.0 Nabors 105E Peak(D) '5,000-gallon Tank(G) Total Diesel Consumed On Hand Today 6,217.0 Te8tealna Camp 'CM Construction 123,000-gNon Tank(D) : Total Gasoline Consumed Used Today _ 1,369.0 BUS Tank Farm 'Toghotthele:Rod MM. -Bice Marine:Tug Diesel Consumed Today 3,4120 Used this Well Halliburton PSL • Camp 0t# Pik Up/Nunlunk#2 Location Gasoline Consumed Today PERSONNEL AND HSE PROJECT PERSONNEL SU MARY • PROJECT H E SUMMARY Company Position Count Est Hours •Tote) ours Notes Incident Type To ay Comments Illness injury SPM __. Tundra Disturbance• -__-- VelrlcIe Off Road • Near Mus Total Personnel in None Camp:18 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel in Isheetne Camp:57 • Nunivak#2 • 8/3/13 '� ti , DAILY DRILLING REPORT 1 rr.i Nonan Basin Elploration Operator Doyon Limited Project Description Well Site Leaders Billy Kuntz/Charlie Henley Vertical Test Well Welt Name Nunivak 02 Permit to Drill(PTD)Number 213071 Office Phone (907)4358936 007- 2541 E )OYO NCell Phone 27)433.9 API#/AOGCC 50-083-20003-00-00 Bond Number 528080914417 Nabors Alaska (907)433.8943 ----Lim-ted' (PTD#) Toolpusher Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetne Camp (907)433-8937 Nunivak#2 Spud 06:00 Depth(feet) Date/Time12-July w 1900 rkb 8625 Target Depth(feet)rkb 12000 R.TVD/Mit HSE Phone (907)433-8931 Nunivak#2 Rig Well Operations Rigging up to teat ROPE Operations Next 24-Hours Finish ROPE Test,RIH to set cement plugs Release Date/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Fish I Hours I Description Detail I Daily I Total 0600 0630 0.5 Back reaming.Pull oft bottom,40K overpull 018,607',(222K to 2620 UW T).Worked free at 8,600' 1.Rig Up/Rig Down Back ream from 8,607'to 8,510',550 GPM,173 SPM,2300 PSI,245 RPM,222K up,219K Dn - _ 2.Dolling 2.5 ' 0630 0930 3.0 Slide drill from 8,609'to 8,611'.PP 23501a 2400 psi,W OB 5K-22K,550 qpm,RPMs 765(MM), 3.Reaming 0,5 Up Wt.222K,On Wt 219K.Pull 250K to gel above slide for reaming.10.4 ECD.Pipe not sliding, ___ 4.Coring • Rack pipe to get differential an the bit,no go.continue change parameters to establish ROP,Up 5.Condition and Circulate 1.5 to 30K BW,575 GPM,181 SPM,2580 PSI. 6.Trips 10.0 0930 1200 2.5 Drill(rotate)from 8,611'to 8,625".WI Bit 11K,RPM 230(150 MM a 80 TD=230 RPM),4-10K Torq, 7.Lubricate Rig 0.5 PP 2200 PSI,500 GPM,157 SPM,222K Up,219K Dn,Vol Wt.220K, 8.Repair Rig 1200 1330 1.5 Circulate and Condition mud Cite sweep around.575 GPM 2500 P51 80 RPM 2-4K Tom 9.C/O Drell Line 1330 2330 10.0 POOH on elevators F/8,625'.Tight spot 06,950'to 6,945' 20K overyuN puled thru 10.Deviation elevators,Did not have to work string.Pulled to BHA 0 874'monitor well.No other tight spots. /11.W refine Log 2330 0400 4.5 Stand back BHA Hold PJSM Download Nuke sources Plug In end down load MWD top toe ! 12.Run Casing and Cement Coot Stand back BHA.Plug in end down Iced bottom tool.Lay down mud motor and Bit. 13.Well on Cement 0400 0430 0.5 Clean&clear flow.UD Bits to pipe shed.Monitor well,4 BBUHR static loss. 14.Nipple up BOP 0430 0530 1.0 Pull Wear ring 15.Test BOP 1.0 0530 0600 0.5 Inspect and Service rig&Top Dine unit. 16.BHA 4.5 17.Plugback ---- _18.Squeeze Cement 19.Fishing 20.Directional Work 3.0 21.Other 0.5 TOTAL HOURS: 24 HSE:No aeeidenta,No incidents,No spills TOTAL HOURS: 24.0 0 DRILLING AND COMPLETION INFORMATION BIT NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(N)rtMNd-end I DEPTH OUT(ft)I FEET I GRADE OUT I HAS O80 I FT/HR 1 13-1/2' HOBS GHCIGRC 12220476 3016,1012 97 2710 2613 11 wr A 0 a Cr TO 27.24 96.00 2RR91 97/8' HDBS SF 5s PDC 12240312 5015 2730 5554 2824 e-r-60.A8-8T-9I0 29.00 93.40 3 97/8' HDBS SF 56 PDC 72221567 5X15 5554 8231 2677 1-swr-A-adCT-Pn 33.26 80.50 4 9718' HDBS FX65 PDC 11805008 3073 3014• 8231 8625 394 2-a110.0-X-1-86-10 23.30 16.90 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) Weight(ppf) Grade Thread MD(N) TVD(R) Contractor CIP Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 ' 'C Permafrost Type'C'/265 sxs Surface Casing 10-3/4' 45.5 L-80 BTC 2702 2700' _ Halliburton 16-Jul-13 'L'&'C' 'L'387 ax'C 431 sx__ Halliburton 16-Jul-13 Top Job 301'To 0: Type'C'/250 no lnt085ing 75/8' 29.7 480 BTC-M _ Halfburton PUMP 41 I PUMP 82 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp(°F) • 130 Description Today Model PZ-9 Model PZ-9 Time 23:59 Pec-L (Bag) 36 Liner S9e(in) 6 Liner Sue(In) 6 Weight°barge) 10.2 _ Caustic Soda (Bag) 22 Stroke(in) 9 'Stroke(In) 9 VIS(sec/gt) 72 Oextrid LT (Bag) 5 BBUSTK 0 96% 0.076 B8USTK 0 96% 0.076 PP(op) 28 BA BDF-499(55 gal drum) 2 SPM 82 SPM 91 YP(150/1000) 22 (Bag) GPM 265 GPM 294 Gels(150/100110) 8/11/18 Baro-Trio (Bag) 25 _PSI • 2200 PSI • 2,200 pH $.Q Aldecide G (5 Gal can) 22 WELL CONTROL 0 8585' Filtrate WL(mU30 me.) 4.4 Beracerb 25(Bag) 42 SPR Pump 81 200®3Q •SPR Pump#2 200 50 30 Sand(%by vol) 2.2 Baracarb 50 (Bag) 88 SPR Pump#1 2@D®4Q .SPR Pump#2 .280 42 40 SNlds(%by only 10.9 Beracarb 5 (Bag) 45 FIT EMW(ppg) 12.7 LCM(ppb) 0 • DRILL STRING AND HYDRAULICS CI(mg/L) 30000 SOLIDS CONTROL EQUIPMENT AVOP(fpm) 181 AVDC(Ipm) 254 Ca(mg/L) 240 Sheltie Screens • Hours Annulus(bbl.) 605.0 WOB(k-Ib) 5K Cake(API 32nd inch) 1.0 Brandt IOng Cobra 4 3.100'.1-80 Pipe(Ws) 141.0 RPM 245 PF/MF(ml) 0.33/1.82 Brandt King Cobra 4 3-100e 1-80 Pick Up(k-Ib) 233.0 'TEA(ns) 0.84 Total Circ(bbl.) 1397 Slack OR(k-Po) 223.0 '.dP System(psi) 3080 Hole(bbl.) 830 Centrifuge • Speed Hours Jet Vel(Ips) 212 dP 0 Bit(psi) 399 Reserve(bbl.) 17 Pit Centrifuge 2400 ' 0 Current BHA#300 Item I Deuription I OD(16) I ID(in) I Gauge(in)1 Top Connection I Length(tt) I Vendor I Cumulative Length(N) I BRT hours 1 9 7/9'HOBS SF 56 PDC 7.520 2.938 9.875 B 65/8'REG 1.19 HDBS 1.10 2 7'SperryDrid Lobe 7/8-6.0 atg w/Slather 7.000 4.952 9.625 B 4-1/2/F 26.52 _ -__ 27.71 _ 3 Float Sub • 6.670 2.813 ' 84-1/2 IF 1.95 29.66 4 'Welded Blade Stabs... 6.530 2.813 9.75 B 4-1/2 IF 4.95 34.61 _ 5 63/4'EWR-P4/GR/PWD Coder 6.750 2.000 B4.1/21F 29.66 64.27 6 6 3/4'DM Collar • 6.750 3.125 B 4-1/2 IF ' 9.21 73.48 7 6 3/4'ALD/CTN Collar w/Sleazer 8.750 1.920 9.375 B 4-1/2IF 30.12 103.60 _ 8 6 3/4'TM HOC 6.900 3.250 B 41/2'IF 10.04 113.64 9 6 3/4'XBAT Cedar 30KSI 6.750 1.906 • B 4-1/2 IF 22.12 135.76 • 10 B 3/4'NM Flex Cellar 6.790 2.813 84-1/2 IF 31.10 166.88 11 63/4'NM Flex Collar , 6.760 2.813 B 4-1/2 IF 31.09 197.95 • 12 63/4'NM Flex Collar • 6.760 2.933 84-1/2 IF 30.71 228,66 • 13 (5JTS)5'X3'HWDP 49.31 NC 50 IF 6.000 3.000 64-1/2 IF 162.13 380.79 14 6 1/4'Hydraulic Jar 8.250 2.625 ' ' B 4-1/2 IF 32.09 412.88 15 (12JTS)5'X 3'HWDP 49,34 NC 50 IF 5.000 3.000 B 4.1/2 IF 267.63 780.51 18 6 1/4'Accelerator 6.150 2.625 • 84.1/2 IF - 34.37 _ 814.88 17 (2JTS)5'X 3'HWDP 49.34 NC 50 IF 5.000 ' 3.000 ' 84-1/2 IF 60.34 875.22 MD INC AZ TVD ♦N/-S OLE/-W VS OLS Calculation VS Azimuth 8436.11 3.09 262.60 8434.53 26.29 ' .40.970.97 8534.07 3.19 270.53 ' 8532.35 25.97 .4622 _- --_ 045 6553.86 3.56 277,19 ' 8552.11 26.06 -47.36 2.81 FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13.101-13 Claudication I Vol(gait Customer I Vol(gag I Customer I Vol(gal) I Customer I Vol(gal) Summary Ouentltiee I Vol(gal) Delivered Today 2,825.0 Nabors 105E Peak(D) ' '5,000-gallon Tank(0) Tote Diesel Consumed On Hand Today 6,919.0 Telkaebrs Camp ''Cruz Contraction 23,000-gallon Tank(D) Total Gasoline Consumed Used Today 1,123.0 BSS Tank Farm Toghotthele:Road Mnt. Brice Marine:Tug Diesel Consumed Today 3,177.0 Used this Well ' Halliburton PSL ' Camp otti -Pick Up/Nunivak#2 Location °oscine Coneumod Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Coved Est Hours Total Hours Notes molded Typo Today Comments Mess ' • Injury Spill Tundra Disturbance • Vehicle O8 Road ' Near Miss r Toot Persuelel in Notti Camp:18 ESTIMATED TOTAL DAILT LABOR HOURS: Total Personnel in Tallwlna Cusp:57 Nunivak#2 8/4/13 DAILY DRILLIN •G REPORT Henna Basin Exploration Operator Doyon Limited Project Description Well Site Loader. Billy Kuntz/Charlie Horley Vertical rear wall J Well Name Nunivak 02 Permit to Drill(PTD)Number 213071 Office Phots (907)433-8936 507- 1 )OYO N API 6/AOGCC NCell Phone ebora Alaska ¢2 541 - (PTU 50-083-20003-00-00 Bond Number 52BSBGH4417 Toolpuaher Mr)433-8043 Accept Date/Time 12July 8 1800 Rig Contractor Nabors Alaska Drilling Property Designation ADL 392383 Talkeetne Camp (907)433-8937 Nunivak 62 Spud 12 July a 1900 06:00 Depth(feet) 8,625' Target Depth(feet)rkb 12000 It.TVD/MD HSE Phone (907)433-8031 Date/Time rkb Nunivak 82 Rig Well Operation Waiting on orders Operations Neat 24-Hours Plan to set ant plug for side track Release Dete/Time at Report Time 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Stan I Finish I Hours I Description Detail I Daily I Total 0600 0630 0.5 Inspect and Service dg 6 Top Drive unit. 1.Rig Up/Rig Down 0630 0830 2.0 Rig up to test BOPE.Perform lull body test on BOP'.,choke and Safety Valves. 2.Dolling 0830 1500 65 Performed a complete weekly BOPE test.Test Ybtnessed by Chuck Scheve W/AOGCC. 3'Reaming The annular was tested to LP 250 psi 6 HP 2500 psi.All other equip was tested LP 250 psi, 4.Coring HP 5000Top ey --- __ psi,as follows:Rams.floor valves. drive valves,choke mainldd.Kaon draw 5.Condition end Circulate down lest was performed.Upper Top Drive valve failed high test,functioned,retested,good 6 Trips 1500 1730 2.5 Rig down F/lest.Clear Floor 7.Lubricate Rig 0.5 1730 0600 12.5 Wad on orders.Prep 10 Plugback and Sidetrack Well,We on Permitting_ _ 8.Repair Rig Monitor Well,Stacie mud loss=1.5 BBL/HR 9.C/0 Drill Line - _ -.--- t0.Deviation 11.W irdine lag 13.Run and Casing aCement on 13.Wal on Conant 14.Nipple up BOP -_ - -- 15.Test BOP 11.0 16.BHA 17.Plugback - - -- 18.Squeeze Cement 19.Fishing -_- - 20.Directional Work _21.Other 12.5 TOTAL HOURS: 24.0 HSE No accident.,No incidents,No spills TOTAL HOURS: 24.0 DRILLING AND COMPLETION INFORMATION BR NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(H)rtmMd-md I DEPTH OUT(H)I FEET I GRADE OUT I HRS OSD I FT/HR 1 13-1/2' _ HOBS OHCIGRC 12220476 3016,1012 97 2710 2613 11WrSEINCnrP 27.24 96.00 28801 97/8' HDBS SF56 POC (2240312 5015 2730 _ 5554 2824 6-7-11ol.n-8T-1110 29.00 93.40 3 97/8' HOBS SF 56 PDC 12221557 5015 5554 8231 2677 1-3.wr-4-8-1-CT-PR 33.26 80.50 4 97/8' HDBS Fk65 PDC 11805008 3013 3014 8231 8625 394 24-n68-z-1-N11-Tp 23.30 16.90 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RIM CEMENT PROGRAM Section OD(in) Weight(ppI Grade Thread IAD(ID IVO(ft) Contractor CIF Type Comments Conductor 16 84 L-80 Welded 97 97 Halliburton 24-Jun-13 'C'Permafrost Type'C'/265 ass Surface Casing 103/4' 45.5 L-80 ETC 2700' 2700' Halliburton 16-Jul-13 'L'6'C' 'L'387 so'C'431 ss _.- Halliburton 16-Jul-13 Top Jab 301'To O: Type'C'/250 az Int Casing 75/8' 297 L80 BTC-M Halliburton ' PUMP Si I PUMP 02 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer Gardner Denver FL Temp('F) Description Today • Model PZ-9 Model _ PZ-5 Tme 23:55 Pac-L (Bag) 7 Liner Size(in) 6 User Size(in) 6 Weight(lbs/gal) _ 10.3 Caustic Sada (Bag) 18 Stroke(in) B Stroke(In) 9 VIS(sec/qt) 90 Defend LT (Bag) 7 BBUSTK 0 96% 0.076 BBUSTK 0 96% 0.076 PV(cp) 34 BA BDF-499(55 gal drum) 1 • SPM 'SPM YP(Ibs/1008') 24 Barman D. (Bag) 1 GPM GPM Gels(Ibs/1001te) _ 8/13/21 Potassium Chloride (Bag) 44 PSI PSI pH _ AMacide G (5 Gal can) WELL CONTROL O 0585' -Muds WL(mU30 min) 4.4 Bara0alb 25(Bag) SPR Pump 111 SPR Pump#2 San(%by you) 2.2 Baracarb 50 (Bag) SPR Pump 81 SPR Pump a2 Solids(%by vol) 12.1 Baracarb 5 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 DRILL STRING AND HYDRAULICS CI(mg/L) 31000 SOLIDS CONTROL EQUIPMENT AVDP(fpm) AVDC(fpm) Ca(mg/L) 240 Shaker Screen Hours Annulus(obis) W OB(k-lb) Cake(API 32nd'nch) 1.0 Brant King Cobra 4 4-100 12 Plpe(bbls) RPM PF/MF(m1) 0.31)1.82 Brant Kang Cobra 4 4-100 0 Pick Up(k-Ib) _ TFA On) Total Circ(this) 1404 Slack Off(k-lb) dP System(psi) Hol(bbls) 835 Centrifuge Speed Hours Jet V4(fps) dP 0 Bei(Pell _ -- Reserve(bbls) 39 Pit 3 Centrifuge 2400 0 Current 811611300 Item I Demerit/bon I OD(in) I ID(in) I Gauge(in)I Top Connection I Length(ft) I Vendor I Cumulative Length(It) I BRT hours HOES • • MD • INC AZ TOO ' aN/.S i of/•W VS DLS Calculation • VS Azimuth FUEL CONSUMPTION NABORS JLLASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,AND DAILY DELIVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jif-13 Cleasmeation J Vol(gel) Custom.. I Vol(gel) I Customer I Val(gal) I Customer I Vol(gal) Summary Quantities I Vol(gal) Derivered Today 0.0 Nabors 105E Peek(D) 5,000-gallon Tank(0) Tota Diesel Consumed On Hand Today 6,5120 Telkeetne Camp Gnu Construction 23,000-gallon Tank(D) . Total Gasoline Consumed Used Today 407.0 BSS Tank Farm ToghotElel:Road MnL Brice Marine:Tug Diesel Consumed Today Used this Wel HoAburton PSL .Camp oN Pick Up/Nunivak 02 Location • Gas0Nne Consumed Today 0.0 PERSONNEL AND HSE PROJECT PERSONNEL S MMARY PROJECT HSE SUMMARY Company Position Count Est Hours :Total Hours Note. Incident Type Today Comments Illness Injury Spil Tundra Disturbance Vehicle OB Road •• • Near Miss • Total Personnel in Nottl Came:16 ESTIMATED TOTAL DAILY LABOR HOURS: Total Personnel In UMW:.Camp:57 41i1Nunivak#2-ST 8/5/13 4'01.1710kDAILY DRILLING REPORT 111 Noreen Basin Exploration Operator Doyon Limited Project Description Well Site Leaders Billy Kuntz/Charlie Henley • Vertical Test Well ' •s!!� Well Name Nunivak k2-ST Permit to Drill(PTD)Number 213071 Office Phone (907)433.8936 907- Cell Phone 229-2541 I ) OYO N API M/AOGCC 50-083-20003-00-00 Bond Number 52BSBGH4417 Nation Alaska (507)433.8943 --- Lim'teel`------ (PTD k) Toolpusher Accept Date/Time 12-July 0 1800 Rig Contractor Nabors Alaska Driting Properly Designation ADL 392383 Talkeetna Camp (907)433-8937 Nunivak 02 Spud 12 July 0 1900 06:00 Depth(feet) 2700' Target Depth(feet)rkb 1200011.TVD/MD HSE Phone (907)433-8931 Date/rime rkb Nunivak E2 Rig Well Operations Finish pkking up BHA,trip in find cement plug,wait on slate approval.Chock Release Date/Time at Report Time cement up BHA. Operations Next 24-Hours cement plu g,alert sidetrack H cement is ready. 24-HOUR ACTIVITY SUMMARY CUMULATIVE ACTIVITY SUMMARY Start I Finish I Hours I Description Detail I Daily I Total 0600 0800 2.0 Wait on orders.Prep to Plugback and Sidetrack Well,Wait on Permitting.Ciro pits across 200 1.Rig Up/Rig Down mesh screens, 2 Drilling 0800 1300 5.0 RIH picking up 480'(15 jts)3.5'9.3a tbg Cmt slinger on 5'DP to 3,352', 3.Reaming 1300 2000 7.0 Wash F/3,352'to 3,448'.Uwl 65K,DnWt 65K.Circ 8 build new mud waiting on CMT. 4.Coring 2000 2030 0.5 Spot 25 bbl high vis P01 F/3,348'to 3,100'10.4 PPG,3004 vis,350 GPM 0 250 PSI 5.Condition and Circulate 8.5 2030 2130 1.0 POH F/3,348'l0 3,100',Hdd salary meeting with all involved in Colt Plug operation 6.Trips 10.5 2130 2200 05 Pump 5 BBL water,Pressure test lines to 2,500 PSI.Pump 5 BBL water,Mix 8 pump 53 OSLO 7.Lubricate Rig ._-- _ 17.0 PPG Premium G Cmt w/3.75 gawk H2O,0.3%Naiad-344,0.7%CFR-3,&0.25%HR-000. 8.Repair Rig - - Pump at 4.5 BPM.Chase Cmt w/45 BELS mud 596 Stks.Final circ pressure 400 PSI.CIP 0 2230 Hrs. 9.C/O Drill Line 10.Deviation 2200 _ 2300 ---1.0 PDH F/3,100'to 2,296'slowly.Uw170K. 11.Wireline Lag 2300 2400 1.0 Circ to gush OP and stinger 0 2,296'.Insert clean out ball in string.Pump 380 GPM 0 300 PSI. 12.Run Casio and Cement 2400 03:00 3.0 PON with DP.Lay down 480'o/3.5'stinger _ 13.Wail an Cement OS 03:00 03:30 0.5 Change cut elevators,lay down 3 1/2 handling toils 14.Nipple up BOP 03:30 06:00 2.5 Place Geo Span unit in cellar Rig up Lines,Start Picking up Geo Pod. 15.Test BOP 16.BHA 2.5 17.PNgback -- 18.Squeeze Cement 19.Fulling Mixing new mud storing In 400 bbl uprights. 20.Directional Work -- _ 400 bbl made up at present time. 21.Other 2.0 TOTAL HOURS: 24.0 HSE:No accidents,No Incidents,No spills TOTAL HOURS: DRILLING AND COMPLETION INFORMATION SR NUMBER I SIZE(in) I MFG I TYPE I SERIAL NUMBER I JETS I DEPTH IN(ft)Hm/tvd-md I DEPTH OUT(11)1 FEET I GRADE OUT I MRS OBD I FT/HR I 131/2' HDBS OHCIGRC 12220476 3016,1012 97 2710 2613 t I or•E IN CT To 27.24 96.00 2RRk1 97/8' HOBS SF 66 POC 12240312 6615 2730 5554 2824 e-7-504-t.BT-RIO 29.00 93.40 3 97/8' HOBS SF 56 PDC 12221557 6015 5554 8231 2677 1-swr-a-x-t,oT-PR 33.26 80.50 4 97/8' HDBS F065 PDC 1/805008 3X13 3X14 8231 8625 394 eo-s-x-t-Ne-Tp ' 23.30 16.90 CASING AND COMPLETION PROGRAM-ALL SET DEPTHS MEASURED FROM RTM CEMENT PROGRAM Section OD(in) Weight(ppl ' Grade Thread MD(10 TVD(It) Contractor CIP Type Comments Conductor 16 84 1-80 Welded 97 97 Halliburton ___--- 24-Jun-13 'C Permafrost Type'C'/265 sxs Surface Casing 10.3/4' 45.5 L-80 BTC 2700' 2700' Halliburton _ 16-Jul-13 'L'8'C' 'L'387 sx'C'431 ax -- Halliburton 16-Jul-13 Tap Job 301'To 0; Type"C"/250 sx Int Casing 75/8' 297 1-80 BTC-M _ Halliburton PUMP Al I PUMP 42 LOW SOLIDS NON-DISPERSED MUD PROPERTIES LOW SOLIDS NON-DISPERSED FLUID INGREDIENTS Manufacturer Gardner Denver Manufacturer • Gardner Denver FL Temp('F) Description Today Madel PZ-9 Model PZ-9 Time 23:59 Pac-L (Bag) • Liner Size(n) 6 Uner Size(in) 6 Weight ribs/gal) 10.0 Caustic Soda (Bag) • Stroke(in) 9 Stroke(m) 9 VIS(sec/c9) 70 Dexldd LT (Bag) BBUSTK O 96% 0.076 BBL/STK 0 96% 0.076 PV(op) 45 BA BDF-499(55 gal drum) SPM SPM YP Bbe/l0ata) 28 Bataan 0 a (Bag) GPM GPM Gels(lbs/10011°) 5/9/16 Potassium Chloride (Bag) PSI PSI pH Q,Q Aideckle G (5 Gal can) WELL CONTROL O 8685' Filtrate WI(ml/30 min) • 3.3 850000rb 25(Beg) SPR Pump 81 .SPR Pump#2 Sand(%by vel) 2.0 Baster',50 (Bag) SPR Knoll ' SPR Pump k2 Solids(%by vol) 9.9 Baracarb 5 (Bag) FIT EMW(ppg) 12.7 LCM(ppb) 0 • DRILL STRING AND HYDRAULICS CI(m9/L) 31000 SOLIDS CONTROL EQUIPMENT AVDP(Ipm) AVOC(Ipm) Ca(mg/L) 240 Shaker Screen Hours Annulus(bbl&) WOB(k-Ib) ' Cake(API 32nd Inch) 1.0 Brandt King Cobra 4 4-100 24 Pope(bola) RPM PF/MF(ml) • 0.31/1.82 Brandt ling Cebu 4 3-100 1.80 0 Pick Up(k-lb) TFA(m) Total Circ(bbla) 1404 Slack Off(k-Ib) 'dP System(psi) Hole(bbls) _ 835 _ Cenir4uge Speed Hours Jet Vel(Ips) dP 0 Bit(psi) Reserve(5511) 39 Pit 3 Centrifuge 2400 0 Current BHA 0300 Item I Description I OO(in) I ID(in) I Gauge(in)I Top Connection I Length(f1) I Vendor I Cumulative Length(ft) I ORT hours • • • MD INC AZ TOD aN/-S aE/-W . VS ' DLS Calculation VS Azimuth • FUEL CONSUMPTION NABORS ALASKA:105E FUEL TYPE,RECIPIENT,QUANTITY,MID DAILY DEUVERY SUMMARY DATE OF REFERENCED PEAK REPORT: 13-Jul-13 Classification 1 Vol(gal) Customer I Vol WO I Customer I Vol(9ep I Customer I Vol(gal) Summary Quantities I Vol(gal) Delhered Today 0.0 Nabors 105E ' Peak(0) '6,000-genion Tank(G) Total Diesel Consumed On Hand Today 5994.0 Talkeehro Camp -Cres Construction 23,000-gY1en Tank(D) Total Gasoline Consumed Used Today 6180 BSS Tank Farm • Toghonhele:Read Mint. 'BUG Marine:Tum_- Diesel Consumed Today Used this Well Halliburton PSL Camp Nati 'Pick Up/Nunivak 02 Location , Gasolne Consumed Tetley 0.0 PERSONNEL AND HSE PROJECT PERSONNEL SU MARY PROJECT HSE SUMMARY Company Position Count Est Hours Total ours Notes Incident Type Today Comments Illness 0 , Injury 0 SOS 0 Tundra Disturbance 0 . Vehicle OH Road 0 Near Miss 0 • • • • 15 ESTIMATED TOTAL DAILY LABOR HOURS: ' Total Personnel in Talkeetos Camp:57 O I • • True Vertical Depth (1500 usft/in) m 0 0 0 0 0 0 0 0 0 0 0 a o 00 (n o ,+) 0 ,n 0 ,n 0 ,t7 Ls, O r ,f) N 0 +.- N N O F 0 r N (CJ (0 V to co co h co W CO O N > I- O Y (n O O t0 co > O N N ( co _ O Z ? o r N ._ = O Z a Z Oz C p - W CD Z co C) # # O CO L() w 0 , a Y O — -J > > O Ncal 0 0 0 O N N LC Z z CO o '-x Ok M 4t )u - > L() - Y Y - 0 = CO CO > ` O O Z I O .E .0 C 0 O I u C = = = O O ZZJ *Z* ZZLJ .O uo I I O 0 N Oo0 O r CO -o 0 0 — N N o O O O W O O j 'O J L On co E o m U U = E 2 P. Z o J o.o Lo U Gum R i, Jym ure oo E3u C' EcASE fn 'L N U W W J a a E i6 ci-e f- odouo 0 C..am 'Cr Cuz O2m2C O N opCO 2 m C C0 > � r� CO ° 3 'N � u' U Cu Cu 10.! O Cu N co *N -_O 9 > 9 Q Q) Y CO ZZZZZ > > R I z m o �r= d = � oY LI) e- � o 0 ° �3a— Z W V ON � M `0 . m o Q vo Q coo,_ a I i--\-- J u 0 Y N N co 7 . U) O N N N O Z 0 Y Y Y o ;- _ o @ f6 n3 v M M _ C C O + + O r NN ZZZ - O 0 z0 � do 0 • tO J 3 O +. • O ZVa4t0 ll;;S.. g g !?..,'.. Z tn O > ' e m iv F o o W 2C@) @ Y L O N N 11.1 O O C M J00 J N J m O Z X000 Z ,n 0 K Naoaq (ii LL Y?o ..1 O J Q I re .>,,,o,„ lIo E p a cvNi. _ to JYO'Y =.E"1 N IX Z> >E J O N,IO -C.5 C'C W W,- Y N J O J.. C7 N .->'. Z/1Z� 6,i 6 ii ii N. C �vdv� c� CO Z d d d d Y O' L w K K K CO 0 W 0 ,• r. - J 0 WON�� _� o--- z > :oma o J LU c Q 4 30 C d J o E O m q + 1 L O d Q U N O O O O O O O O O O O Z O O O N O N Z O N r r N O M NY N + (ul/ sn 0090(+)4poN/(-)4hos • • Doyon Limited Nunivak #2 Nunivak #2 Nunivak #2 Nunivak #2 Sidetrack Design: Nunivak #2-ST Surveys Standard Survey Report 01 September, 2013 • Halliburton Company • Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 ' Project: Nunivak#2 ND Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 Sidetrack Survey Calculation Method: Minimum Curvature Design: Nunivak#2-ST Surveys Database: EDM 2003.16 Single User Db Project Nunivak#2 Map System: US State Plane 1927(Exact solution), System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04Using geodetic scale factor Site Nunivak#2 Site Position: Northing: 1,179,305.38m Latitude: 64°35'10.163 N 1 From: Map Easting: 179,106.18m Longitude: 149°26'32.913 W Position Uncertainty: 0.00 ft Slot Radius: in Grid Convergence: 0.50° Well Nunivak#2 Well Position +NI-S 0.00 ft Northing: 1,179,305.38 m Latitude: 64°35'10.163 N +EI-W 0.00 ft Easting: 179,106.18 m Longitude: 149°26'32.913 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 395.10ft - Wellbore Nunivak#2 Sidetrack Magnetics Model Name Sample Date Declination Dip Angle Field Strength j (°) (°) (nT) I BGGM2013 8/9/2013 18.71 76.85 56,711 Design Nunivak#2-ST Surveys Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 2,730.00 Vertical Section: Depth From(ND) +N/-S +E/-W Direction 1 (ft) (ft) (ft) (°) 20.00 0.00 0.00 116.45 Survey Program Date 9/1/2013 From To (ft) (ft) Survey(Wellbore) Tool Name Description 225.19 2,639.59 Nunivak#2 Rig Surveys(MWD+SC+sag) MWD+SC+sag Fixed:v2:standard dec&axial correction+sag 2,730.00 10,912.00 Nunivak#2-ST Rig Surveys(Nunivak#2 E MWD+SC+sag Fixed:v2:standard dec&axial correction+sag Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Section Rate Rate Rate (ft) (°) (°) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (°/100ft) 20.00 0.00 0.00 20.00 0.00 0.00 0.00 0.00 0.00 0.00 225.19 0.00 146.19 225.19 0.00 0.00 0.00 0.00 0.00 0.00 316.96 0.00 117.15 316.96 0.00 0.00 0.00 0.00 0.00 0.00 409.03 0.06 202.13 409.03 -0.04 -0.02 0.00 0.07 0.07 0.00 501.74 0.00 39.86 501.74 -0.09 -0.04 0.01 0.06 -0.06 0.00 593.45 0.06 301.09 593.45 -0.06 -0.08 -0.04 0.07 0.07 0.00 686.74 0.14 277.69 686.74 -0.02 -0.23 -0.20 0.09 0.09 -25.08 780.70 0.09 314.39 780.70 0.04 -0.40 -0.38 0.09 -0.05 39.06 877.12 0.09 91.22 877.12 0.09 -0.38 -0.38 0.17 0.00 141.91 970.38 0.12 5.99 970.38 0.19 -0.29 -0.35 0.15 0.03 -91.39 1,069.45 0.20 53.41 1,069.45 0.40 -0.14 -0.31 0.15 0.08 47.87 1,160.97 _ 0.20 88.69 1,160.97 0.49 0.14 -0.09 0.13 0.00 38.55 9/1/2013 10:25:16AM Page 2 COMPASS 2003.16 Build 71 • Halliburton Company • Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 Project: Nunivak#2 TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 Sidetrack Survey Calculation Method: Minimum Curvature Design: Nunivak#2-ST Surveys Database: EDM 2003.16 Single User Db Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +EI-W Section Rate Rate Rate (ft) (°) (°) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (°/100ft) 1,257.28 0.14 41.41 1,257.28 0.59 0.39 0.09 0.15 -0.06 -49.09 1,354.43 0.31 50.49 1,354.43 0.84 0.67 0.23 0.18 0.17 9.35 1,448.90 0.45 43.83 1,448.90 1.27 1.13 0.44 0.16 0.15 -7.05 1,546.03 0.56 48.74 1,546.02 1.86 1.75 0.73 0.12 0.11 5.06 1,642.21 0.74 56.56 1,642.20 2.51 2.62 1.22 0.21 0.19 8.13 1,736.79 0.88 68.57 1,736.77 3.12 3.80 2.02 0.23 0.15 12.70 1,829.91 1.11 76.08 1,829.88 3.59 5.34 3.18 0.28 0.25 8.06 1,925.11 1.25 71.64 1,925.06 4.14 7.22 4.62 0.18 0.15 -4.66 2,019.88 1.54 74.38 2,019.80 4.81 9.43 6.30 0.31 0.31 2.89 2,116.00 1:55 70.78 2,115.88 5.59 11.90 8.17 0.10 0.01 -3.75 2,212.01 0.69 47.98 2,211.87 6.40 13.56 9.29 0.99 -0.90 -23.75 2,307.88 0.95 38.28 2,307.73 7.41 14.48 9.66 0.31 0.27 -10.12 2,403.37 1.33 32.96 2,403.21 8.96 15.57 9.95 0.41 0.40 -5.57 2,499.15 1.73 34.71 2,498.95 11.08 17.00 10.29 0.42 0.42 1.83 2,595.19 1.24 29.25 2,594.95 13.18 18.34 10.54 0.53 -0.51 -5.69 2,639.59 0.67 19.59 2,639.35 13.85 18.66 10.54 1.33 -1.28 -21.76 2,730.00 0.63 35.28 2,729.75 14.75 19.12 10.55 0.20 -0.04 17.35 2,792.38 4.08 203.81 2,792.09 13.00 18.42 10.70 7.53 5.53 270.17 2,889.65 7.02 180.07 2,888.90 3.89 17.02 13.51 3.77 3.02 -24.41 2,984.56 8.45 159.85 2,982.96 -8.46 19.41 21.15 3.22 1.51 -21.30 3,074.70 9.34 135.42 3,072.05 -19.90 26.83 32.89 4.27 0.99 -27.10 3,172.54 10.46 120.09 3,168.45 -30.01 40.09 49.26 2.92 1.14 -15.67 3,270.30 13.13 109.45 3,264.15 -38.15 58.25 69.14 3.51 2.73 -10.88 3,367.64 16.82 112.09 3,358.17 -47.13 81.73 94.17 3.85 3.79 2.71 3,463.76 20.02 114.23 3,449.35 -59.12 109.63 124.48 3.40 3.33 2.23 3,558.93 23.52 114.21 3,537.72 -73.60 141.81 159.75 3.68 3.68 -0.02 3,652.71 26.45 112.96 3,622.71 -89.42 178.12 199.30 3.17 3.12 -1.33 3,749.46 29.95 112.84 3,707.97 -107.21 220.23 244.93 3.62 3.62 -0.12 3,844.99 31.31 113.08 3,790.17 -126.20 265.04 293.51 1.43 1.42 0.25 3,938.73 32.97 113.67 3,869.54 -145.99 310.81 343.30 1.80 1.77 0.63 4,033.05 35.12 114.56 3,947.69 -167.57 359.00 396.06 2.34 2.28 0.94 4,126.84 37.70 114.56 4,023.16 -190.70 409.63 451.69 2.75 2.75 0.00 4,186.24 39.96 115.34 4,069.43 -206.42 443.39 488.92 3.89 3.80 1.31 4,282.12 41.54 116.29 4,142.07 -233.68 499.73 551.50 1.77 1.65 0.99 4,378.59 43.67 117.09 4,213.07 -263.02 558.06 616.80 2.28 2.21 0.83 4,473.25 46.61 117.45 4,279.83 -293.76 617.70 683.88 3.12 3.11 . 0.38 4,570.30 50.68 116.71 4,343.94 -326.91 682.55 756.71 4.23 4.19 -0.76 4,665.54 53.34 116.42 4,402.56 -360.47 749.68 831.77 2.80 2.79 -0.30 4,758.70 55.82 115.68 4,456.55 -393.80 817.89 907.68 2.74 2.66 -0.79 4,856.92 57.24 115.81 4,510.72 -429.39 891.68 989.60 1.45 1.45 0.13 4,951.87 58.20 116.78 4,561.42 -464.95 963.65 1,069.87 1.33 1.01 1.02 5,048.72 59.12 116.69 4,611.80 -502.16 1,037.52 1,152.59 0.95 0.95 -0.09 5,143.49 59.20 116.50 4,660.38 -538.59 1,110.28 1,233.96 0.19 0.08 -0.20 5,238.88 58.73 116.49 4,709.56 -575.05 1,183.43 1,315.69 0.49 -0.49 -0.01 5,333.49 58.41 116.62 4,758.89 -611.14 1,255.65 1,396.42 0.36 -0.34 0.14 5,429.98 58.55 115.37 4,809.34 -647.19 1,329.58 1,478.67 1.11 0.15 -1.30 5,524.86 58.36 115.41 4,858.98 -681.86 1,402.63 1,559.52 0.20 -0.20 0.04 5,620.60 58.04 115.66 4,909.43 -716.94 1,476.05 1,640.88 0.40 -0.33 0.26 5,715.39 58.05 115.22 4,959.60 -751.49 1,548.67 1,721.29 0.39 0.01 -0.46 5,809.88 57.73 115.44 5,009.82 -785.73 1,621.01 1,801.31 0.39 -0.34 0.23 5,905.72 57.32 115.44 5,061.28 -820.46 1,694.03 1,882.15 0.43 -0.43 0.00 6,002.00 57.01 116.16 5,113.49 -855.67 1,766.86 1,963.04 0.71 -0.32 0.75 6,097.36 56.73 117.06 5,165.61 -891.44 1,838.26 2,042.90 0.84 -0.29 0.94 6,192.19 56.97 116.70 5,217.46 -927.33 1,909.08 2,122.29 0.41 0.25 -0.38 9/1/2013 10.25:16AM Page 3 COMPASS 2003.16 Build 71 • Halliburton Company • Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 Project: Nunivak#2 TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 • Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 Sidetrack Survey Calculation Method: Minimum Curvature Design: Nunivak#2-ST Surveys Database: EDM 2003.16 Single User Db Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Section Rate Rate Rate (ft) (°) (') (ft) (ft) (ft) (ft) 0100ft) (°/1 00ft) (°/100ft) 6,287.78 56.57 117.17 5,269.85 -963.55 1,980.36 2,202.25 0.59 -0.42 0.49 6,382.97 56.17 117.58 5,322.57 -999.99 2,050.74 2,281.49 0.55 -0.42 0.43 6,479.37 56.82 115.63 5,375.78 -1,035.98 2,122.61 2,361.87 1.82 0.67 -2.02 6,574.97 56.44 114.65 5,428.37 -1,069.90 2,194.88 2,441.68 0.94 -0.40 -1.03 6,670.43 57.22 115.39 5,480.60 -1,103.70 2,267.29 2,521.56 1.04 0.82 0.78 6,764.96 57.30 116.14 5,531.72 -1,138.26 2,338.90 2,601.07 0.67 0.08 0.79 6,862.28 56.50 116.22 5,584.87 -1,174.23 2,412.06 2,682.59 0.82 -0.82 0.08 6,957.85 56.29 115.49 5,637.76 -1,208.94 2,483.69 2,762.19 0.67 -0.22 -0.76 7,054.05 56.69 114.88 5,690.87 -1,243.07 2,556.27 2,842.38 0.67 0.42 -0.63 7,118.96 55.80 114.38 5,726.94 -1,265.57 2,605.33 2,896.32 1.51 -1.37 -0.77 7,184.01 55.95 113.73 5,763.43 -1,287.51 2,654.50 2,950.12 0.86 0.23 -1.00 7,281.00 56.62 115.30 5,817.27 -1,320.99 2,727.90 3,030.74 1.51 0.69 1.62 7,376.13 57.32 116.21 5,869.12 -1,355.65 2,799.73 3,110.49 1.09 0.74 0.96 7,471.73 57.50 117.93 5,920.62 -1,392.30 2,871.45 3,191.03 1.53 0.19 1.80 7,566.62 57.07 117.72 5,971.90 -1,429.57 2,942.05 3,270.84 0.49 -0.45 -0.22 7,660.43 56.39 117.66 6,023.37 -1,466.02 3,011.51 3,349.26 0.73 -0.72 -0.06 7,757.15 56.79 116.13 6,076.62 -1,502.54 3,083.51 3,429.99 1.38 0.41 -1.58 7,852.28 56.45 117.09 6,128.96 -1,538.11 3,154.53 3,509.43 0.92 -0.36 1.01 7,948.10 57.17 117.89 6,181.42 -1,575.13 3,225.66 3,589.60 1.03 0.75 0.83 8,044.44 57.16 117.74 6,233.66 -1,612.90 3,297.26 3,670.52 0.13 -0.01 -0.16 8,139.75 57.15 117.16 6,285.35 -1,649.81 3,368.31 3,750.59 0.51 -0.01 -0.61 8,232.77 56.98 116.53 6,335.92 -1,685.07 3,437.97 3,828.65 0.60 -0.18 -0.68 8,327.90 56.63 116.03 6,388.01 -1,720.32 3,509.35 3,908.26 0.57 -0.37 -0.53 8,420.78 56.20 117.69 6,439.39 -1,755.27 3,578.37 3,985.63 1.56 -0.46 1.79 8,516.28 56.69 118.23 6,492.17 -1,792.58 3,648.67 4,065.18 0.70 0.51 0.57 8,612.29 56.40 117.18 6,545.10 -1,829.83 3,719.58 4,145.27 0.96 -0.30 -1.09 8,708.28 56.56 117.60 6,598.11 -1,866.64 3,790.64 4,225.28 0.40 0.17 0.44 8,802.71 56.25 116.45 6,650.36 -1,902.38 3,860.71 4,303.93 1.07 -0.33 -1.22 8,897.86 56.40 116.99 6,703.12 -1,937.99 3,931.43 4,383.11 0.50 0.16 0.57 8,992.35 56.71 116.55 6,755.20 -1,973.50 4,001.83 4,461.96 0.51 0.33 -0.47 9,085.73 56.53 117.39 6,806.58 -2,008.86 4,071.32 4,539.93 0.78 -0.19 0.90 9,181.99 56.26 116.76 6,859.85 -2,045.35 4,142.71 4,620.10 0.61 -0.28 -0.65 9,275.13 56.55 116.84 6,911.39 -2,080.33 4,211.96 4,697.68 0.32 0.31 0.09 9,370.79 56.47 116.81 6,964.17 -2,116.33 4,283.15 4,777.45 0.09 -0.08 -0.03 9,464.90 56.46 117.96 7,016.17 -2,152.41 4,352.80 4,855.89 1.02 -0.01 1.22 9,559.62 56.17 116.20 7,068.70 -2,188.29 4,422.97 4,934.69 1.58 -0.31 -1.86 9,656.57 56.65 116.66 7,122.34 -2,224.24 4,495.29 5,015.45 0.63 0.50 0.47 9,751.99 56.93 116.95 7,174.60 -2,260.24 4,566.55 5,095.29 0.39 0.29 0.30 9,846.84 56.41 115.62 7,226.72 -2,295.34 4,637.60 5,174.53 1.29 -0.55 -1.40 9,943.10 56.33 115.66 7,280.03 -2,330.02 4,709.85 5,254.67 0.09 -0.08 0.04 10,039.57 56.46 117.24 7,333.43 -2,365.81 4,781.79 5,335.02 1.37 0.13 1.64 10,129.00 56.85 118.32 7,382.59 -2,400.63 4,847.88 5,409.70 1.10 0.44 1.21 10,223.85 56.53 116.87 7,434.68 -2,437.35 4,918.13 5,488.95 1.32 -0.34 -1.53 10,317.86 56.28 118.10 7,486.69 -2,473.48 4,987.60 5,567.24 1.12 -0.27 1.31 10,414.52 56.23 116.46 7,540.39 -2,510.32 5,059.03 5,647.60 1.41 -0.05 -1.70 10,509.96 56.13 116.48 7,593.51 -2,545.66 5,130.00 5,726.89 0.11 -0.10 0.02 10,609.99 56.96 116.29 7,648.66 -2,582.75 5,204.77 5,810.35 0.84 0.83 -0.19 10,701.61 57.72 114.96 7,698.10 -2,616.10 5,274.31 5,887.47 1.48 0.83 -1.45 10,797.05 57.44 116.75 7,749.27 -2,651.23 5,346.81 5,968.03 1.61 -0.29 1.88 10,880.64 57.80 116.31 7,794.04 -2,682.77 5,409.97 6,038.62 0.62 0.43 -0.53 10,912.00 57.80 116.31 7,810.75 -2,694.53 5,433.76 6,065.16 0.00 0.00 0.00 9/1/2013 10:25:16AM Page 4 COMPASS 2003.16 Build 71 Halliburton Company Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 Project: Nunivak#2 TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 108 Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 108 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 Sidetrack Survey Calculation Method: Minimum Curvature Design: Nunivak#2-ST Surveys Database: EDM 2003.16 Single User Db Targets Target Name -hit/miss target Dip Angle Dip Dir. TVD +N/-S +E/-W Northing Easting -Shape (0) (0) (ft) (ft) (ft) (m) (m) Latitude Longitude Nunivak#2A TD Loca 0.00 0.00 9,115.02 -3,545.48 7,125.26 1,178,243.94 181,287.17 64°34'35.243 N 149°23'49.769 W -actual wellpath misses target center by 2299.22ft at 10912.00ft MD(7810.75 TVD,-2694.53 N,5433.76 E) -Circle(radius 150.00) Nunivak#2A TD Loca 0.00 0.00 8,615.02 -3,243.09 6,516.84 1,178,334.47 181,100.94 64°34'38.223 N 149°24'3.695 W -actual wellpath misses target center by 1456.31ft at 10912.00ft MD(7810.75 TVD,-2694.53 N,5433.76 E) -Circle(radius 150.00) Checked By: Approved By: Date: 9/1/2013 10:25:16AM Page 5 COMPASS 2003.16 Build 71 • • Doyon Limited Nunivak #2 Nunivak #2 Nunivak #2 Nunivak #2 ST2 Design: Nunivak #2 ST2 Rig Surveys Standard Survey Report 18 September, 2013 • Halliburton Company • Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 Project: Nunivak#2 TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 ST2 Survey Calculation Method: Minimum Curvature Design: Nunivak#2 ST2 Rig Surveys Database: EDM 2003.16 Single User Db Project Nunivak#2 Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site Nunivak#2 Site Position: Northing: 1,179,305.38m Latitude: 64°35'10.163 N From: Map Easting: 179,106.18m Longitude: 149°26'32.913 W Position Uncertainty: 0.00 ft Slot Radius: in Grid Convergence: 0.50° Well Nunivak#2 Well Position +N/-S 0.00 ft Northing: 1,179,305.38 m Latitude: 64°35'10.163 N +E/-W 0.00 ft Easting: 179,106.18 m Longitude: 149°26'32.913 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 395.10ft Wellbore Nunivak#2 ST2 I Magnetics Model Name Sample Date Declination Dip Angle Field Strength (0) (0) (nT) BGGM2013 9/5/2013 18.68 76.85 56.709 Design Nunivak#2 ST2 Rig Surveys Audit Notes: Version: 1.0 Phase: ACTUAL Tie On Depth: 8,327.90 Vertical Section: Depth From(TVD) +N/-S +E/-W Direction (ft) (ft) (ft) (0) 20.00 0.00 0.00 117.42 Survey Program Date 9/18/2013 From To (ft) (ft) Survey(Wellbore) Tool Name Description 225.19 2,639.60 Nunivak#2(MWD+SC+sag)(Nunivak#2) MWD+SC+sag Fixed:v2:standard dec&axial correction+sag 2,730.01 3,172.55 Nunivak#2 ST(MWD_Interp Az)(Nunival MWD_Interp Azi Fixed:v2:standard dec with interpolated azimuth 3,270.31 8,327.90 Nunivak#2 ST(MWD+SC+sag)(Nunivak MWD+SC+sag Fixed:v2:standard dec&axial correction+sag 8,390.00 8,786.31 Nunivak#2 ST2 Rig Surveys(MWD_Interl MWD_Interp Azi Fixed:v2:standard dec with interpolated azimuth 9,200.00 12,396.00 Nunivak#2 ST2 Rig Surveys(Nunivak#2 MWD+SC+sag Fixed:v2:standard dec&axial correction+sag Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Section Rate Rate Rate (ft) (0) (°) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (°/100ft) 20.00 0.00 0.00 20.00 0.00 0.00 0.00 0.00 0.00 0.00 225.19 0.00 146.19 225.19 0.00 0.00 0.00 0.00 0.00 0.00 316.96 0.00 117.15 316.96 0.00 0.00 0.00 0.00 0.00 0.00 409.03 0.06 202.13 409.03 -0.04 -0.02 0.00 0.07 0.07 0.00 501.74 0.00 39.86 501.74 -0.09 -0.04 0.01 0.06 -0.06 0.00 593.45 0.06 301.09 593.45 -0.06 -0.08 -0.04 0.07 0.07 0.00 686.74 0.14 277.69 686.74 -0.02 -0.23 -0.20 0.09 0.09 -25.08 780.70 0.09 314.39 780.70 0.04 -0.40 -0.37 0.09 -0.05 39.06 877.12 0.09 91.22 877.12 0.09 -0.38 -0.38 0.17 0.00 141.91 9/18/2013 5..58:04PM Page 2 COMPASS 2003.16 Build 71 0 Halliburton Company • Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 Project: Nunivak#2 TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10E Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 ST2 Survey Calculation Method: Minimum Curvature Design: Nunivak#2 ST2 Rig Surveys Database: EDM 2003.16 Single User Db Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +EI-W Section Rate Rate Rate (ft) (°) (°) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (°/100ft) 970.38 0.12 5.99 970.38 0.19 -0.29 -0.35 0.15 0.03 -91.39 1,069.45 0.20 53.41 1,069.45 0.40 -0.14 -0.31 0.15 0.08 47.87 1,160.97 0.20 88.69 1,160.97 0.49 0.14 -0.10 0.13 0.00 38.55 1,257.28 0.14 41.41 1,257.28 0.59 0.39 0.08 0.15 -0.06 -49.09 1,354.43 0.31 50.49 1,354.43 0.84 0.67 0.21 0.18 0.17 9.35 1,448.90 0.45 43.83 1,448.90 1.27 1.13 0.41 0.16 0.15 -7.05 1,546.03 0.56 48.74 1,546.02 1.86 1.75 0.69 0.12 0.11 5.06 1,642.21 0.74 56.56 1,642.20 2.51 2.62 1.17 0.21 0.19 8.13 1,736.79 0.88 68.57 1,736.77 3.12 3.80 1.94 0.23 0.15 12.70 1,829.91 1.11 76.08 1,829.88 3.59 5.34 3.09 0.28 0.25 8.06 1,925.11 1.25 71.64 1,925.06 4.14 7.22 4.51 0.18 0.15 -4.66 2,019.88 1.54 74.38 2,019.80 4.81 9.43 6.16 0.31 0.31 2.89 2,116.00 1.55 70.78 2,115.88 5.59 11.90 7.99 0.10 0.01 -3.75 2,212.01 0.69 47.98 2,211.87 6.40 13.56 9.09 0.99 -0.90 -23.75 I 2,307.88 0.95 38.28 2,307.73 7.41 14.48 9.44 0.31 0.27 -10.12 2,403.37 1.33 32.96 2,403.21 8.96 15.57 9.70 0.41 0.40 -5.57 2,499.15 1.73 34.71 2,498.95 11.08 17.00 9.99 0.42 0.42 1.83 2,595.20 1.24 29.25 2,594.96 13.18 18.34 10.20 0.53 -0.51 -5.69 2,639.60 0.67 19.59 2,639.35 13.85 18.66 10.18 1.33 -1.28 -21.76 2,730.01 0.63 35.28 2,729.76 14.75 19.12 10.18 0.20 -0.04 17.35 2,792.39 4.08 203.81 2,792.09 13.00 18.42 10.37 7.53 5.53 270.17 2,889.66 7.02 180.07 2,888.91 3.89 17.02 13.32 3.77 3.02 -24.41 2,984.57 8.45 159.85 2,982.97 -8.46 19.41 21.13 3.22 1.51 -21.30 3,074.71 9.34 135.42 3,072.06 -19.90 26.83 32.98 4.27 0.99 -27.10 3,172.55 10.46 120.09 3,168.45 -30.01 40.09 49.41 2.92 1.14 -15.67 3,270.31 13.13 109.45 3,264.15 -38.15 58.25 69.27 3.51 2.73 -10.88 3,367.65 16.82 112.09 3,358.17 -47.13 81.73 94.25 3.85 3.79 2.71 3,463.77 20.02 114.23 3,449.36 -59.12 109.63 124.54 3.40 3.33 2.23 3,558.94 23.52 114.21 3,537.73 -73.60 141.81 159.77 3.68 3.68 -0.02 3,652.72 26.45 112.96 3,622.72 -89.42 178.12 199.29 3.17 3.12 -1.33 3,749.47 29.95 112.84 3,707.97 -107.21 220.23 244.86 3.62 3.62 -0.12 3,845.00 31.31 113.08 3,790.17 -126.20 265.04 293.38 1.43 1.42 0.25 3,938.74 32.97 113.67 3,869.55 -145.99 310.81 343.12 1.80 1.77 0.63 4,033.06 35.12 114.56 3,947.69 -167.57 359.00 395.84 2.34 2.28 0.94 4,126.85 37.70 114.56 4,023.17 -190.71 409.63 451.43 2.75 2.75 0.00 4,186.25 39.96 115.34 4,069.44 -206.42 443.39 488.64 3.89 3.80 1.31 4,282.13 41.54 116.29 4,142.07 -233.68 499.73 551.20 1.77 1.65 0.99 4,378.60 43.67 117.09 4,213.08 -263.02 558.07 616.49 2.28 2.21 0.83 4,473.26 46.61 117.45 4,279.84 -293.76 617.70 683.58 3.12 3.11 0.38 4,570.31 50.68 116.71 4,343.95 -326.91 682.55 756.41 4.23 4.19 -0.76 4,665.55 53.34 116.42 4,402.57 -360.47 749.68 831.46 2.80 2.79 -0.30 4,758.71 55.82 115.68 4,456.56 -393.80 817.89 907.35 2.74 2.66 -0.79 4,856.93 57.24 115.81 4,510.72 -429.39 891.68 989.25 1.45 1.45 0.13 4,951.88 58.20 116.78 4,561.43 -464.95 963.65 1,069.50 1.33 1.01 1.02 5,048.73 59.12 116.69 4,611.81 -502.16 1,037.53 1,152.22 0.95 0.95 -0.09 5,143.50 59.20 116.50 4,660.39 -538.59 1,110.29 1,233.58 0.19 0.08 -0.20 5,238.89 58.73 116.49 4,709.57 -575.05 1,183.44 1,315.30 0.49 -0.49 -0.01 5,333.50 58.41 116.62 4,758.90 -611.14 1,255.65 1,396.02 0.36 -0.34 0.14 5,429.99 58.55 115.37 4,809.35 -647.19 1,329.58 1,478.25 1.11 0.15 -1.30 5,524.87 58.36 115.41 4,858.99 -681.86 1,402.63 1,559.06 0.20 -0.20 0.04 5,620.61 58.04 115.66 4,909.44 -716.94 1,476.05 1,640.38 0.40 -0.33 0.26 5,715.40 58.05 115.22 4,959.61 -751.49 1,548.68 1,720.76 0.39 0.01 -0.46 5,809.89 57.73 115.44 5,009.83 -785.73 1,621.02 1,800.74 0.39 -0.34 0.23 5,905.73 57.32 115.44 5,061.29 -820.46 1,694.03 1,881.54 0.43 -0.43 0.00 9/18/2013 5::58:04PM Page 3 COMPASS 2003.16 Build 71 • Halliburton Company • Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 Project: Nunivak#2 TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 ST2 Survey Calculation Method: Minimum Curvature Design: Nunivak#2 ST2 Rig Surveys Database: EDM 2003.16 Single User Db Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Section Rate Rate Rate (ft) (0) (0) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (°/100ft) 6,002.01 57.01 116.16 5,113.50 -855.67 1,766.86 1,962.41 0.71 -0.32 0.75 6,097.37 56.73 117.06 5,165.62 -891.44 1,838.26 2,042.26 0.84 -0.29 0.94 6,192.20 56.97 116.70 5,217.47 -927.33 1,909.08 2,121.65 0.41 0.25 -0.38 6,287.79 56.57 117.17 5,269.86 -963.55 1,980.37 2,201.61 0.59 -0.42 0.49 6,382.98 56.17 117.58 5,322.58 -1,000.00 2,050.75 2,280.86 0.55 -0.42 0.43 6,479.38 56.82 115.63 5,375.79 -1,035.99 2,122.62 2,361.23 1.82 0.67 -2.02 6,574.98 56.44 114.65 5,428.38 -1,069.90 2,194.89 2,441.01 0.94 -0.40 -1.03 6,670.44 57.22 115.39 5,480.61 -1,103.70 2,267.29 2,520.84 1.04 0.82 0.78 6,764.97 57.30 116.14 5,531.73 -1,138.26 2,338.90 2,600.32 0.67 0.08 0.79 6,862.29 56.50 116.22 5,584.88 -1,174.23 2,412.06 2,681.82 0.82 -0.82 0.08 6,957.86 56.29 115.49 5,637.77 -1,208.94 2,483.69 2,761.39 0.67 -0.22 -0.76 7,054.06 56.69 114.88 5,690.88 -1,243.08 2,556.28 2,841.54 0.67 0.42 -0.63 7,118.97 55.80 114.38 5,726.95 -1,265.57 2,605.33 2,895.44 1.51 -1.37 -0.77 7,184.02 55.95 113.73 5,763.44 -1,287.52 2,654.51 2,949.20 0.86 0.23 -1.00 7,281.01 56.62 115.30 5,817.28 -1,320.99 2,727.91 3,029.77 1.51 0.69 1.62 7,376.14 57.32 116.21 5,869.14 -1,355.65 2,799.74 3,109.49 1.09 0.74 0.96 7,471.38 57.50 117.93 5,920.44 -1,392.17 2,871.18 3,189.73 1.53 0.19 1.81 7,566.64 57.07 117.72 5,971.92 -1,429.58 2,942.06 3,269.87 0.49 -0.45 -0.22 7,660.45 56.39 117.66 6,023.38 -1,466.02 3,011.51 3,348.30 0.73 -0.72 -0.06 7,757.17 56.79 116.13 6,076.64 -1,502.54 3,083.51 3,429.03 1.38 0.41 -1.58 7,852.30 56.45 117.09 6,128.98 -1,538.12 3,154.53 3,508.46 0.92 -0.36 1.01 7,948.12 57.17 117.89 6,181.43 -1,575.14 3,225.67 3,588.64 1.03 0.75 0.83 8,044.46 57.16 117.74 6,233.67 -1,612.91 3,297.26 3,669.59 0.13 -0.01 -0.16 8,139.77 57.15 117.16 6,285.36 -1,649.82 3,368.32 3,749.66 0.51 -0.01 -0.61 8,232.79 56.98 116.53 6,335.94 -1,685.08 3,437.98 3,827.73 0.60 -0.18 -0.68 8,327.90 56.63 116.03 6,388.01 -1,720.32 3,509.34 3,907.30 0.57 -0.37 -0.53 8,390.00 56.34 117.14 6,422.30 -1,743.49 3,555.64 3,959.07 1.56 -0.47 1.79 Interpolation of Side track point 8,437.72 54.49 112.63 6,449.40 -1,760.03 3,591.26 3,998.30 8.69 -3.88 -9.45 8,498.31 55.07 107.43 6,484.36 -1,776.96 3,637.74 4,047.36 7.08 0.96 -8.58 8,590.49 56.14 106.45 6,536.43 -1,799.12 3,710.50 4,122.15 1.45 1.16 -1.06 Interpolation of Azimuth 8,688.27 55.61 105.41 6,591.28 -1,821.34 3,788.33 4,201.47 1.03 -0.54 -1.06 8,786.31 57.18 104.52 6,645.54 -1,842.42 3,867.21 4,281.20 1.77 1.60 -0.91 9,268.37 58.04 100.77 6,903.84 -1,931.44 4,264.30 4,674.67 0.68 0.18 -0.78 9,368.20 58.91 101.81 6,956.04 -1,948.10 4,347.75 4,756.42 1.24 0.87 1.04 9,462.89 58.96 102.45 7,004.90 -1,965.14 4,427.05 4,834.66 0.58 0.05 0.68 9,560.77 59.21 102.16 7,055.18 -1,983.04 4,509.09 4,915.73 0.36 0.26 -0.30 9,655.17 56.71 104.41 , 7,105.26 -2,001.40 4,586.96 4,993.30 3.33 -2.65 2.38 9,752.23 56.60 104.19 7,158.62 -2,021.43 4,665.53 5,072.27 0.22 -0.11 -0.23 9,847.92 56.26 107.13 7,211.54 -2,042.95 4,742.29 5,150.31 2.58 -0.36 3.07 9,944.52 55.74 110.28 7,265.56 -2,068.62 4,818.13 5,229.45 2.76 -0.54 3.26 10,043.14 56.85 113.07 7,320.30 -2,098.93 4,894.35 5,311.07 2.61 1.13 2.83 10,141.26 57.52 114.63 7,373.47 -2,132.27 4,969.77 5,393.37 1.50 0.68 1.59 10,232.10 57.64 113.83 7,422.17 -2,163.74 5,039.69 5,469.93 0.76 0.13 -0.88 10,329.66 56.17 116.47 7,475.45 -2,198.46 5,113.67 5,551.59 2.72 -1.51 2.71 10,427.87 55.12 120.56 7,530.89 -2,237.13 5,184.90 5,632.62 3.60 -1.07 4.16 10,524.61 54.87 121.70 7,586.38 -2,278.10 5,252.73 5,711.69 1.00 -0.26 1.18 10,619.33 54.86 123.07 7,640.89 -2,319.58 5,318.14 5,788.86 1.18 -0.01 1.45 10,716.50 55.91 125.30 7,696.09 -2,364.52 5,384.28 5,868.26 2.18 1.08 2.29 10,814.38 56.20 125.67 7,750.75 -2,411.65 5,450.40 5,948.66 0.43 0.30 0.38 10,910.98 56.58 124.94 7,804.22 -2,458.15 5,516.05 6,028.35 0.74 0.39 -0.76 11,004.46 56.20 125.01 7,855.97 -2,502.77 5,579.84 6,105.53 0.41 -0.41 0.07 11,101.04 55.84 125.05 7,909.95 -2,548.74 5,645.42 6,184.91 0.37 -0.37 0.04 1 9/18/2013 5:58:04PM Page 4 COMPASS 2003.16 Build 71 • Halliburton Company • Survey Report Company: Doyon Limited Local Co-ordinate Reference: Site Nunivak#2 Project: Nunivak#2 ND Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Site: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 105 Well: Nunivak#2 North Reference: True Wellbore: Nunivak#2 ST2 Survey Calculation Method: Minimum Curvature Design: Nunivak#2 ST2 Rig Surveys Database: EDM 2003.16 Single User Db Survey Measured Vertical Vertical Dogleg Build Turn Depth Inclination Azimuth Depth +N/-S +E/-W Section Rate Rate Rate (ft) (°) (°) (ft) (ft) (ft) (ft) (°/100ft) (°/100ft) (°/100ft) 11,197.65 54.65 124.23 7,965.02 -2,593.86 5,710.72 6,263.65 1.42 -1.23 -0.85 11,296.74 53.57 124.36 8,023.11 -2,639.09 5,777.04 6,343.35 1.10 -1.09 0.13 11,392.07 53.45 124.51 8,079.80 -2,682.43 5,840.26 6,419.42 0.18 -0.13 0.16 11,487.99 53.69 124.87 8,136.76 -2,726.36 5,903.71 6,495.97 0.39 0.25 0.38 11,584.65 54:21 124.32 8,193.64 -2,770.73 5,968.04 6,573.51 0.71 0.54 -0.57 11,681.43 54.49 124.03 8,250.05 -2,814.90 6,033.11 6,651.61 0.38 0.29 -0.30 11,776.88 54.25 123.93 8,305.66 -2,858.26 6,097.44 6,728.68 0.27 -0.25 -0.10 11,870.90 53.80 124.11 8,360.89 -2,900.83 6,160.50 6,804.26 0.50 -0.48 0.19 11,968.02 53.57 124.01 8,418.40 -2,944.66 6,225.34 6,881.99 0.25 -0.24 -0.10 12,066.32 53.28 123.91 8,476.98 -2,988.76 6,290.81 6,960.42 0.31 -0.30 -0.10 12,160.01 53.20 124.55 8,533.05 -3,030.98 6,352.87 7,034.95 0.55 -0.09 0.68 12,257.07 53.19 124.17 8,591.20 -3,074.84 6,417.02 7,112.10 0.31 -0.01 -0.39 • 12,396.00 53.19 124.17 8,674.44 • -3,137.31 6,509.05 7,222.56 0.00 0.00 0.00 Targets Target Name -hit/miss target Dip Angle Dip Dir. ND +NI-S +E/-W Northing Easting -Shape (1 (0) (ft) (ft) (ft) (m) (m) Latitude Longitude Nunivak#2A TD loca 0.00 0.00 9,115.02 -3,545.48 7,125.26 1,178,243.94 181,287.17 64°34'35.243 N 149°23'49.769 W -actual wellpath misses target center by 860.48ft at 12396.00ft MD(8674.44 TVD,-3137.31 N,6509.05 E) -Circle(radius 150.00) Nunivak#2A TD loca 0.00 0.00 8,615.02 -3,243.09 6,516.84 1,178,334.47 181,100.94 64°34'38.223 N 149°24'3.695 W -actual wellpath misses target center by 121.57ft at 12396.00ft MD(8674.44 TVD,-3137.31 N,6509.05 E) -Circle(radius 150.00) Plan @ 9115.02(Nun 0.00 9,115.02 -3,686.30 7,135.68 1,178,201.05 181,290.72 64°34'33.857 N 149°23'49.532 W -actual wellpath misses target center by 942.42ft at 12396.00ft MD(8674.44 TVD,-3137.31 N,6509.05 E) -Circle(radius 150.00) Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (ft) (ft) Name (in) (in) 2,710.01 10 3/4" 10.750 13.500 Design Annotations Measured Vertical Local Coordinates Depth Depth +N/-S +E/-W (ft) (ft) (ft) (ft) Comment 8,390.00 6,422.30 -1,743.49 3,555.64 Interpolation of Side track point 8,590.49 6,536.43 -1,799.12 3,710.50 Interpolation of Azimuth Checked By: Approved By: Date: 9/18/2013 5:58:04PM Page 5 COMPASS 2003.16 Build 71 • • i s I 1 , 2 " . 0 ,,. C ,4 cci 4t ; °4t R 11.1.1111.11.111 V E 3 "0 MI P CD •- 111111 Pal mill ME 12 •=MP 16-12 i 1 . ›... ii Ci I M i 2 CNJ ip ill .--1 4:t 73 co „) at > < .,, a, •.... 1 .E. I i II A t in = ›.- ..., gm Z r8 ....., • CO „, a. E ideill , .., _. , , awl I . -.V CI I 111 ICCI Mil . ... > .. •_ . . . = z loll I _ ..• , ” I ., . ..,_ ■ . > •_ . . i ,:42 I ...1 = as Z I I .-. Z 1 = z tibli-44c- CD- ,,..1 ' ' 1 S § § § CD;Zt I c' P _ a. 0 Mk 1.y' ., „......._:" , .,., ..- _ . kt,..„,,,,,,..1:, ,„,, ,,, - I- i-:I + ,, , ) ,:,., t 40100! ‘,_ , ..- .!„.,.. " 4' t.',. ''''. • ' ..r.,"- - 4i j ) -"- -,..- ' . r mi IP , * > - ' - '-f - ' ' ' -' ' -'-* *''' -, .. , , „. ,..,,,,0. -.,. - ,,,,,.., .... .. . ,,,, „,„ . ..-"Ler ..: ,..,,,‘„._ - . ,4 x > 4 4 r . . M ,.4, .- '' . E. s et ,,.., T. , . •,f� t 14.�y�� A y } Y'' o. fi ax L a x' '' rayl .N 'OA _ .a'". p 4. G '..., m r } I , r • u, - ffi I . , a) 1 .&., . • fo lJ In In In In in In I • . , re , I ',„,., • , el I • . k Lrl E i et. I I .---.•C-) C--3 41) f',. O.) it r-k1 i ',1 s ilk!1 f•t • . . ▪" in it, — 1-1 1---1 .r.-I f-1 a) 6.I 1 , , M. • I 1 • . I , . I 1 1 1 ' , LI •••••• E 1 •mo i ,1 1 ,. . -.... ir i 11 tY) 'r!1 ' • 1 NO • t P,yt. i I , I 0) 1 1 i ` .,_...... 1 4 • CD i I 4 trTai 1 C) C) C) . J C c„) C C) C) C) C. i in C3 L) CD V) 1 k..........- . ...I.. [ . 1 , i . I Surface Data Logging End of Well Report for Nunivak #2 Nunivak #2ST Nunivak #2STPB1 Data is being held together for confidentiality in Nunivak#2—PTD 213-071 • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg - I yC2, DATE: October 03, 2013 P. I. Supervisor FROM: John Crisp, SUBJECT: P&A - Nunivak #2ST Petroleum Inspector Doyon Limited PTD 2131080 - October 03 2013: I traveled to Fairbanks, Alaska and was picked up and driven to Doyon Limited's exploration well Nunivak #2ST. AOGCC required Inspection to verify final surface abandonment; regulation 20 AAC 25.112 well plugging requirements were followed prior to welding on the marker plate. Hard cement was found in all casing strings. Casing was cut off 5 ft below pad level. This pad is not going to be excavated. Well abandonment marker was installed according to regulation 20 AAC 25.120. v This was verified and documented with photos. Summary: I witnessed successful surface abandonment and marker plate installation on Doyon Limited Nunivak#2ST exploration well. Attachments: Photos (8) 2013-1003_Surface_Abandon_Nunivak-2 STJ c Page 1 of 5 i A 0 Surface P&A — Nunivak #2ST (Doyon) Photos by AOGCC Inspector J. Crisp October3, 2013 11kt I :�. :. "0r 3 10 �4. , Casing cut-off and cement to surface i .c ' `".4 Marker plate with correct well info , ' 1� ti 2013-1003_Surface_Abandon_Nunivak-2STJc Page 2 of 5 J • • 9[wrx r '.1, titt..- '� ' ,e:It*„ •0 '-t, k Marker plate installation � t ti., i, /,' r " 11.111jtlii: m. t . , ,. ,E •.,�, ��,;10!0312013 04.03 K 2013-1003_Surface_Ab andon_Nunivak-2 ST_l c Page 3 of 5 • wow kA410,41,44#1r { :. Wellhead xr i Temporary living quarters o _ 10/03/2013 04 01 2013-1003_Surface_Abandon_Nunivak-2 S T�j Page 4 of 5 • i 5 .-�. •_ Debris on pad k � r .* ' — n*d'o - / .'k \ loom ,, 1 Barge transport 110t. '' across Nenana Y �J�-- ."a%,- .; River to well site . r . A3 i �. .-- 1541!„,47.2.1411.0111110%74.--%. 10/03/2013 04 38 t •• - ... -_ 2013-1003_Surface_Abandon_Nunivak-2 ST_j c Page 5 of 5 • 6,w\�������,s, THE STATE Alaska Oil and Gas ' tj °fAL s� Conservation Commission AV GOVERNOR SEAN PARNELL 333 West Seventh Avenue OA, .- Anchorage, Alaska 99501-3572 ALAS'" Main: 907.279.1433 Fax: 907.276.7542 Michael Cook Drilling Manager Doyon Limited 1 Doyon Place, Suite 300 Fairbanks, Alaska 99701 Re: Exploratory, Nanana Basin, Nunivak#2 ST Sundry Number: 313-508 Dear Mr. Cook: Enclosed is the approved Application for Sundry Approval relating to annular disposal of drilling wastes in the above-referenced well. Please note that any disposal into the surface/production casing annulus of a well approved for annular disposal must comply with the requirements and limitations of 20 AAC 25.080. 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 rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a AOGCC decision to Superior Court unless rehearing has been requested. Sincerely, G /L-9e..47L__ Cathy P Foer er Chair, ommissoner DATED thisZ4='day of September, 2013 Encl. 44 • STATE OF ALASKA fr-, y ALAI"OIL AND GAS CONSERVATION COM ION `.. 91-...-wED • ANNULAR DISPOSAL APPLICATION qr'L�,(� 5 �2 3 2013' 3 20 AAC 25.080 1.Operator Name: Doyon Limited 3.Permit to Drill No: 213-108 . AUGCC 4.API Number: 50- 083-20003-01 -00• 2.Address: Doyon Limited 5.Well Name: Nunivak#2 ST 1 Doyon Place,Suite 300 Fairbanks,Alaska 99701 6. Field: Exploratory-Nenana Basin • 7. Publicly recorded wells 8.Stratigraphic description: a)Interval exposed to Lower Suntrana Formation a)All wells within one- None open annulus: quarter mile: b)Waste receiving 8400 ft md/6425 tvd- 8700 ft and/6590tvd • zone: b)water wells within None one mile: c)Confinement: /2901-2900 ft.md/tvd-3739-3700/ ft.and/tvd Wail.f` ^YJ YG(.S c;L'/b-1 , Z. Lt..4es,l" i:.. LCc`•C 1,'f /r/v' c/Li S7 /0.' e, _ <«�( E-s , i9 J 7 2,3'/3 ,7I ,� 9. Depth to base of 2200 ft.and/tvd 10.Hydrdcarbon zones None permafrost: above waste receiving zone: 11. Previous volume disposed in annulus and date: 12. Estimated slurry density: 13.Maximum anticipated pressure at shoe: None 9.2 ppg-10.2 ppg 7-5/8"29.7#L-80 BTC-M shoe @ 8374 ft.and 6412 ft.tvd=3700 psi • 14. Estimated volume to be disposed with this request: 15.Fluids to be disposed: 7500 bbls. UIC Class II :LSND Drilling fluid . — Doyon Limited proposes to dispose of nonhazardous wastes other than those wastes returned 16.Estimated start date: from downhole.These wastes are generated during the well work and drilling and include cement slurry,cement rinsate,precipitation from impoundments,small volumes of unused brine,excess water based muds,unused completion fluids,drum rinsates and small quantities of September 21st.,2013 excess fluids associated with drilling but not returned from downhole.The fluids arc consistent in composition with Class II fluids from downhole. 17.Attachments: Well Schematic(Include MD and TVD) ❑Q Cement Bond Log(if required) ❑ FIT Records w/LOT Graph NJ Nunivak#2 ST Injection Zone Schematic Surf.Casing Cementing Data ❑✓ Other ❑✓ Nunivak#2 ST Well Schematic 18. I hereby c ify that the foregoing is true a.• correct to the best of my knowledge. �� Signature: V �`' )01\161 / tle: 1 � � I Printed t`',1'` _ �� Phone / /� — L t Name: ", ; 1 _ 0.i 1 k• ..jL7)' umber: \ 4-1-b�� ) •—T ,(� Date: q . Z i . 1 vj Commission Use Only Conditions of approval: LOT review and I Q IhAx rad 3•YbpM/ 2.ZSQest approval: (—_,..D/41/i2312i3 MoY1-k6-{- OA &turivig I%.j ec 1c- Subsequent formApproval 1 S _ U g required: I �� number: Approved Ail p APPROVED BY z by: 4,,,,,L\____ COMMISSIONER THE COMMISSION Date: �'2--V"'—' l J ORIGINAL Cw 9/,231=2013 Form 10-403AD Rev.6/200 INSTRUCTIONS ON REVERSE Submit in Duplicate RBGMS JUN 19 2010 �.s `' �`�`/3 DOYON RECEIVED SEP 2 3 2013 STATE OF ALASKA AOGCC OIL & GAS CONSERVATION COMMISSION 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 To: Mr. Daniel T. Seamont, Jr., Chair CC: Jim Mery— Sr. Vice President, Doyon Limited From: Mike Cook—PetroTechnical Resources Alaska Date: 9/21/2013 Re: Annular Disposal Application 10-403 AD Doyon Limited - Nunivak#2 ST Dear Mr. Seamont, Doyon Limited requests approval for the disposal of drilling fluid waste streams by way of submittal to the AOGCC of attached form ; Annular Disposal Application 10-403 AD. The ) attached 10-403 AD submittal replaces a previous Annular Disposal Application 10-403 AD provided to the AOGCC on August 21st,2013. Doyon Limited proposes to dispose of nonhazardous wastes other than those wastes returned from downhole. These wastes are generated during the well work and drilling and include cement slurry, cement rinsate, precipitation from impoundments, small volumes of unused brine, excess water based muds, unused completion fluids, drum rinsates and small quantities of excess fluids associated with drilling but not returned from downhole. The fluids are consistent in composition with Class II fluids from downhole. Disposal of these wastes by injection minimizes the risk of transport to a Class I nonhazardous facility and therefore provides for an environmentally preferable option for managing nonhazardous drilling fluids. The Nunivak#2 drilling operations commenced on July 12th,2013 with total depth (TD) reached on August 3rd at 8625 ft. md/8625 ft. tvd.. Subsequently a permit to drill (PTD) # 213-108 was received from the AOGCC on August 7th,2013 to support sidetracking operations for the Nunivak#2 ST. The Nunivak #2 ST nonhazardous waste streams are designed to be disposed of, by displacement down the 7-5/8" 29.7# BTC-M L80 casing string positioned at 8374 ft. and/ 6412 • ft. tvd.. An 800 ft. sealing/confinement interval is positioned between 2900 ft.md/2901 ft. tvd — 3739 ft. and/3700 ft. tvd. The targeted sand/high water salinity injection interval is situated between 8400/6425 ft. and/tvd— 8700/6590 ft and/tvd. An open hole packer with a 25 ft. cement column will be positioned at the base of the noted injection interval at 8792/6640 ft. md/tvd. The complete mechanical configuration of the Nunivak #2 ST supporting the subject fluid disposal is provided as an attachment to this memorandum. Prior to fluids disposal operations • • September 21, 2013 commencing, a formation injectivity test will he performed, with the results provided to the AOGCC as soon the data becomes available. If you should have any questions or require additional information, I may be reached at (907) 375-4256. Regards,i SI Michael R. Cook Doyon Limited/PRA Office : (907) 677-5103 Cell : (907) 444-8822 Email : mcook@petroak.com r • Pi 1r71;. DOYON Limited® Nunivak2STl UIC II Fluids Disposal Sidetrack of ST1 Doyon Limited - Exploration Test Well Nenana Basin Oil and Gas Exploration License Area Drilling Manager Doyon Limited - Principle in Charge Prepared by: �;� y �i Reviewed by: HSE Manager Doyon Limited - Operations Director Reviewed by: Reviewed by: Distribution: 14 copies, 1 original Nabors 105 E 8 copies Jim Mery 1 copy Amber Allen 1 copy Frank Brown 1 copy Mike Richter 1 copy Tom Walsh 1 copy 1 • • • it 11 L,.> 4, ll V ALASKA OIL AND CAS CONSERVATION COMMISSION AUG 1 Q 5 2013 PERMIT TO DRILL G CC 20 AAC 25,005 . 1a.Type of Vdar]c: 1b,Currer1 Well Class' Exploratory Bo oevelapmrmt[Yd 0 1c,Specifyif well is proposed for Ord ❑ Redril ❑ Stra1inraphic Test ❑ Service ❑ Development Gas ❑ Coalbed Methane ❑ Gas Hydrates ❑: Re-entry ❑ Multiple Zone 0 Single Zone 0 Shale GOD 2.c reralor Name: 5. Bond: Blaraet 1110 Single Well ID 1 t.Well Name and t r. Dayan,Limed Bond No. 521E1580144417 Nunivak N2—track 3.Address: 5.Proposed Depth. 12.FieldR W(5): 1 Doyon Place,Suite 30D,Fairbanks,Alaska 99701-2941 MD: 13306 TVD: 9178 Exploratory-Menem Basin 4p. l.ocataon of MAI(Goneanmontal Section)- 7,Prcparty Designation; Surface- 1281'FM._1200 FWL.Section 7,T4S,119W,FM,AK AOL 392383 Top 01 Producllve Horizon_ 8.Land Use Pemarl: 13.Approximate Spud Dale; 7647 FSL,2494'FWt,Section 8,1-45,R9W,FM,AK N.'.4 6-Aura-13 Total Depth: 0.Acres in Properly 14 Distance lo Nearest , 424'FSL,2110'FEL,Section 8,14$,F19V1,FM,AK 5,409 Property 12200 4b.Locatirn.of Well(State Base Plane Ccordrratesl- 10.KB Elevation 15.Distance 10 Nearest Well Surface: x- 594842 y- 3865588 Zona- 4(NAD 27) 1+3104 above GL). 21 feet Within Pod_ 8.8 meet-Nunivak 41 16 Deviated wells: lticRotl depth: 2810 feet 17.Marrinum Anticipated Pressures in prig(se;20 AAC 25,015) Maximum Hole Angle: 56.65 degrees bo hole 6+8-peig4f�a ' Surtaee: . 6 prig „L4-+ t-S--13 18.Casing Pro0ram Spa aicaliaris Top(rich) - Setting Depth - Bottom(rkb)__ Cement Quantity, J,or sacks Hole Casing Weight Grade Gouging Length MD TVD MD TVD (including stage data) 4 26 16` 84ft 180 Weld 80 21 21 101 101 PermeFrc4t 1PF)'V' 270 e•s, ]Ir 13 1ta' 10 3'4' 45.5w L80 STD 2680 20 20 2700 270(1 Leal:PF'L'.387 os I Tel:PF"C:-:431 six ri 97d8 759- 29.7e LEO , BTC.M 11981 19 19 133Q6 9178 LaaJ-Ham:122eratrail.k ra:t4Dsxs. 19. PRESENT WELL CO+117NT10N SUMMARY(fo be completed for Redrill and Re-Entry Operations) Total Depth KO(It). Total Depth TVD(n): Plugs(rncasured). Effect.Depth MD(it) EHect.Depth TVD(It)' Junk(measured):Length Size Cement V41uma MD TVDCorad4� '$tnaclrrral 80 18 PermaFra21(PF)*G":271!sxs, 80 , _n_ 80 Surface 2,680 10-3/4• ' 57.em PF•t':3syr fi7a1.PF"C'.431 aft 2700 2700 Intermediate Production Linux Perforation Depth MD(ft)- Perforation Depth TVD(f1) 20. Altsehmenls: Fibeg Fee ❑ Bop Sketch ] orating Program Q Tine v Depth Plot 2 Sha ive Hazard Aral Property Plat❑ Deserter Sketch ] Seabed Report [] Dr111n0 Fluid Program LI 20 AAC 25.050 requirements] Pi Verbal Arrrrrnnnal• F.nrnznirsinn Pnprarantarivr, Dale 22. I hereby certify that the foregoing is true and correct. Contact: 4 sa 1 rte- • f. Panted Name,,° '�° 'I ' el Tela '1 ;j r y' • � ,,' { ..,r`Snedure } A Phone t.y m ?1 13 ,r51 ! GQmmissian Use Only Permit toDI I rjAPI Nurnhe. Permit ApprovaI*�"j i tet, Seer cover letter for other r fhrrr ,ar, - l< U 1 50- 08,...g'2.0003, -co 0 I -pDate: requirements. 4 Conditionsapproval; If box Is checieed,well may not be used to explore for,lest,or produce coalbed ethane,gas hydrate's,Or gas cordoned in Other: tr [. .r- �, f a, Saunlles neq'd; YeCl t ❑ Mud log re4'd: Ye 'N7] — * HmS measures: Yes[ No❑ Directional Soy'roq'd%,��o } C/rCPI t . _5/ 1 -ROVED RY THE COMMISSION DATE, e.- / <. . .+`: ,COMMISSIONER Form 10401 Revised 12/2006 CU P L I CAT Submit in Dupieale 2 I • . , . AS-STAKED NUNIVAK-2 NOTES: t 1. COORDINATES SHOWN ARE BASED UPON DII-1-L*ENTI ALLY CORRECTED CPS OBSERVATIONS. NUN IVAK-2 i 2 AS-STAKED SURVEY CONDUCTED DECEMBER 6, '''' , , • ' . - - . ' 2012 3 ALL DISTANCES ARE IN U,S, SURVEY FEET. N-111- , i. ° -"i 4-9' i 4. VD APPROXIMATE NA88 (012) GROUND ELEVATION NENAN A OF NUNI VAK-2 - 395.1' i LEGEND: fi REFERENCE POINT VICINITY MAP; NOT TO SCALE ei AS-STAK OD, PROPOSED WELL P4901:earE I- 303. RP 1 11_1L.,,..RP 2 PROPOSED NUNIVAK-2 WELL: Nitt„..„.... I LOCATED '61 THIN SECTION 7, T4S, R911, FM, AK I ---"'------„-------.4NIVAK-7 SPCS NA027 AK ?AN; LAT= 5 4•35'10,1525"N LONG= 14975'32 9132-W N= 1869,104,39' E- 587.617.52' F 1., - SPCS NADO3 AK Z4N: § PROPOSED LIT- 64135'08.4731"N 0RAvEL PADN\ LOG- 14Q26'41.5500"W 26'41.550W NOrth N- 3.S68.857.00° E= 1,727,655.06' SECTION 7 LINE APPROXIMATE (REFERENCE ONLY) OFFSETS: 1,28.1. F.N.L. 1,200' F.W.L 3MCia .--1 fivrOCOO 1 0 75 150 FEET 1=imi=imi .iiraeleeekaorin SURVEYOR'S CERTIFICATE: "..P.F... ....‘"ii I HEREBY CER11FY THAT I AM REGISTERED AND LICENSED TO PRACTICE Alfri,,It. • ,-.7v.I. LAND SaRVEYING IN THE STATE OF ALASKA AND THAT THIS AS-STAKED LW'. EXHIBIT REPRESENTS A SURVEY MADE BY ME OR UNDER MY DIRECT *....49 m •'.* SUPER VISION, DIM ENSIONS AND OTHER DETAILS ARE CORRECT TO THE . BEST OF MY KN OWLEDGE _-- ---.2,0..,1,07/-,e4:ege ,:. MICHAEL R.EiNI G :%. tticii:....LS-11794....1 lo 1114:ft:.$53:40:1* DOYON ....t.k Ak, rr . 11,ECv.‘ ON -ii.,,,,v,- 14.1../ErPmlyCp.s.lerra DATE: 12/17/12 I DRAWING: Nerf einti_tiuoiv02-AsStakeii I SHEETS 1 OF 1 [REV: 0 3 • • . . PMi.t�-"� ii,,„iiii 1JOYON Drlg.Manager: M.Cook Field:GL=395 ft.stave Sea Level Nunivak#2 ST Rig: Nabors 105 GL-RKB elev.: 20 ft.-6-1/2" OII DFP'Ill-(rkIN p IIOLE SIZE CASINO SPECS AILD INFO/CESI INFO DIR/L,I)NAND LOGS FOR\L\D #ON PTD : 213-108 INFO MD TVD NONE NONE Permafrost 50 50 All „ 26" 16 in.84 lb,ft L80 Welded Welles od.FMC Ccn.V/IlK) Depth:80 ft.(G.L.elev.) • Nenana Gavel 50 50 Spud Mud SDL:Sperry MUJogging 100 100 -. Lead Cement-"L" Start:16"conductor TD Surf. TOC:0 ft./BOC: Hole Section 2000 ft.Density:10.7 ppg Cement Excess: 1(01% Freeze Protection:Annuli 7-5/8"s 10- 5/4" Base of w/diesel L/MWD/DGR/EWR Permafrost: 2200 2200 Surface Casing I0-3/4"45.5016s/ft LSOBTC Tail Cement-"C" Internal Yield:5,210 psi TOC'2000 ft. Collapse:2480 psi Internal Density:05.6 ppg ;A:9.950 in.Drift id:9.875 Cement EN:ess:100°/a Casing Point 2700 2700 13-12"" Press.Test:3000 psi LSND/Wtr.Base Leak Off Test Production TulAno 127 ppg 0MW(req'd) 3-1/2"9.3 lbs/ft Lnw Solids LD3EUE Non Dispersed Internal Yield:10,164 psi Collapse,10,527 psi Internal i.d:3992 in. protective Casio. 7-5/8"29.716s/ft L80 BTC-M Internal Yield:6,890 psi Collapse:4,790 psi Internal i.d:6.875 in. Press.Test:3500 psi _.I. Csg.Point:8374'nel/6412' Cement Retainer:100 ft.placement �7. tvd above 7-5/8"shoe I at 8274 0.md. 9-7/8" 8374/04/2 md/hd Leak Off Test(LOT)'.11.7 ppg equiv. Injection Interval: 8400 ft.-8700 ft.md. illHug ai:25 ft/30%excess"G": ECP/O.H.Packer:8782 ft,aid 1OP of5668(TOF):67928..1 TD-Late 12396 8600 6-3/4"" Paleocene Date Rev by Currents 9/26/2012 M Cook RFP Reparation 3/15/2013 M.Cook Surf.csg.point changed to 2700 ft. 4/5/2013 M.Cook Surf.9evation/MS/,,RFK Elevator 6/9/2013 M.Cook Mlnivak#2 WellPlann'ng 13/4/2013 M.Cook Nunivak 62 Sidetrack Banning 9/9/2013 M.Cook Nunivak#2 ST Banning 9/21/2013 M.Cook Wnivak 82:Fluids Disposal 4 . . II • . • . Nunivak#2 4250' Grubstake ti ( '4 i s J '. Annular Injection target, Nunivak #2ST2 , agaaE aaE�iii rardiallIMMINI 4697' I11iau2=►xi' Lignite Creek -e -'z 'i Fm -]r"U .1 ca [ FtE IF ilk wsiu , _ Nunivak#2-P81 TA - :Cr. .»- .1V-Ell a t- '-.E: LG 5425' - sstr w. -n 5577' ': : Suntrana Fm = Suntrana it - Fm -�g-4 gt' ' T '''WEE % lf -ff= 4- -SEE Nunivak #2 ST2 x 7: SNE . .calm,� -- .'alp � M^ E - M Cali shoe 83cement in m80 m 5019 and Int =Iv 1I0C' nlar '4-'7:'87:71,. ... EDT at casing shoe:116 ppg equivalent aW 7-E-EtiE - fault at ,'" ,,,,.a - la80P8390' "6210Tvd " " :y PW ENJ/ems; _-_ Isar' ' �- m Base 7 s/8" *aria E's ii: m Wt.-119 Ersumm casinggi 8374"and 'elal�a e<.l Iff le*L ; `` sS =1m'-�Y ag shoe8380' .. Ty 6280'md 5865 Y" .,: F .sm"1:a.,. ... .-1:: ECE4 -t Meg] „� m_ RE.C. 'm°""' ,,.... ,,,, ® Injection target:wet sands y4 t ' 3 _ii'M g. E - - In lower Suntrana Fm `i- NE '1 eek' z� a --c EN, 3° "°' tP.,tp sm wSG top Sanctuary a WSG andSanctuary _. • = '— ssa 9038'and 6777' 9038'and(6777'Tvd Piro { ' 1 I w' IIEETt aarma3aaaa a�o asks 1 Pr 4a SRAaatsp. ` " ' 'ate ..- ] Y - El :rt 11;:-It gill giffiti 4t .,"*air 7470'and lteaiv ItOk — �asr2:_.-..".t:16011114111111._-_, .r,<r,r �'p . i r 4a ' ] :-c.__y. Neutron-density �i w. f ,( P 7700'md late Pa =,-. ] -�.!` _ - kgs over this - , ' .] -� l � I :.' r WKINUnifla �= section - __^r l tW.amxa¢.^ , ... -; ., ell --*-_ i.t ��� .= Li . . .-. plug - 18811L _ '.1� Stuck k hole, crack l& - i ff E: M '' _I--1 ,trite T tkii Ei. -.' lv � a ' ]" i a iiredillai �Eiiglt4i ( ' mat12,396 tod Gas NNIS 5 • Well Name: • Nunivak #2 - Sidetrack Drill & Evaluate Summary Type of Well : Exploration Test—Sidetrack/Nunivak#2 Surface Location: 1281' FNL 1200' FWL T.4 S., R. 9 W.,FM. Section 7 NAD 27 ZONE 4 : N= 3,869,104 E=587,617 Target Formation: 760' FSL 2494' FWL T.4 S., R. 9 W., FM. Section 8 NAD 27 ZONE 4 N= 3,865,919 E=594,162 Total Depth —Nunivak#2 424' FSL 2110' FEL T.4 S.,R. 9 W.,FM. Section 8 NAD 27 ZONE 4 : N= 3,865,588 E=594,842 AFE Number: Rig: Nabors 105E Estimated Start Date: Sept. 21`h. 2013 Operating days to complete: 8 MD: 8792 TVD: 6640 Max Inc: 56 KOP: 8390 KBE(GL): 21.0 ft. (rkb) (rkb) SS - GL 395 ft. Well Design (conventional,slimhole, etc.): Directional/Slimhole - Sidetrack Objective: Disposal of UIC Class II fluids, followed by the P&A of wellbore Drilling Fluid Program: 6-3/4" Production Hole Fluid Properties: Polymer/LSNDBaratrolBDF 499/KCL (6%) Density (ppg) PV YP HTHP pH API Filtrate LG Solids 10.1 — 10.4 12-24 15 -25 10— 11 9.0-9.5 < 3 <6 Waste Disposal: RCRA Exempt—Class II Wastes Drilling fluid : Option#1: Nunivak#2/Annular Injection/6-3/4" Open Hole Drill Cuttings disposal : Option#1 : Denali Borough Landfill/Anderson Option#2 : Fairbanks Municipal Landfill Option#3 : Off Incinerator—North Pole Waste Disposal: RCRA Exempt— Class I Wastes Option#1 : disposed of locally - Fairbanks Municipality 6 • • Casing/Tubing Program Hole Size Csg/ Wt/Ft Grade Conn Length Top Bottom Tbg O.D. MD/TVDrkb MD/TVDrkb 26 0-in 16 —in 84# L-80 Welded 80-ft 21-ft 101-ft 13.5-in 10-3/4— 45.5# L-80 BTC 2680-ft 20-ft 2680/2680-ft in 9-7/8-in 7-5/8-in 29.7# L-80 BTC-M 8355-ft 19-ft 8374/6413-ft 6-3/4"-in TOP OF FISH @ 8792 ft. md. 8374/6412-ft 8792/6640-ft Cement Program: Cement plug sequence and specifications required to support the UIC Class II fluids disposal well work operations. Cement plug requirements for the Plugging and Abandonment of the Nunivak#2 ST will be provided by way of a subsequent 10-403 Sundry Approval form & procedure. Plug#1 —Cement plug adjusted from previous "50 ft", 100 % excess calculation. • 25ft 15.8#Class G plug set on top of packer in 6 3/4" open hole from 8792'MD to 8767MD • 30% excess • 25ft*.0443 bbl/ft = 1.106 bbls = 6.212 ft3 • Excess : 30 • 6.212 ft3 x 1.30 = 8.1 ft3 , Yield= 1.15 ft3/sxs • Sacks "G" 15.8 ppg required : 8.1 ft3/ 1.15 ft3/sxs =7 sxs -- 48 hours until... Plug#2 • 476ft 15.8#Class Gplug set below a cement retainer from 8274'MD to 8750'MD on top of the previous plug. This includes 100' of plug inside the 7 5/8" casing and 376' in the 6 3/4" open hole. • 100% excess in open hole • 37.9bbl = 185sks - 1 hour until... Plug#3 • 100ft 15.8# Class G plug set on top of cement retainer from 8174' MD to 8274'MD inside the 7 5/8" casing. • 4.6bbl, round up to 5bbl = 24.4sks 7 • Well Control BOPE—Intermediate/Production Interval : 6-3/4" 11", 5K Annular BOP , 11" 10K Double Ram BOP, 11" 10K Single BOP Maximum anticipated BHP 4582-psi (9.6-1b/gal @ 13449/9178-ft MD/TVD Maximum surface pressure 3664-psi (0.11-psi/ft gas gradient to surface) Planned BOP test pressure Rams test to 5,000-psi/250-psi. Annular test to 2,500-psi/250-psi Casing Test Pressure : 7-5/8"29.7# L80 BTC-M 3500-psi Nunivak #2 ST 1: UIC Class II Fluids / Equipment Running & Injection Procedure 1. On the trip out of the hole prior to running the P&A Kit drift drill pipe with a minimum drift of 2.000" to ensure passage of 1.750" OD nose pump down plug that will be used with the P&A Kit. 2. Check ECP shear wires and hydraulic disconnect shear screws are correct and undamaged. 3. Rig up 4" elevators, pick up 4-1/2" P&A Kit by latching onto the 4" x 3-1/2" crossover and run in hole. Use air tugger to support ECP to avoid bending or breaking the 2-7/8" handling sub. Set 2- 7/8" slips on handling sub. 4. Make up first stand of XT-39 drill pipe to crossover on top of P&A Kit and run in hole. 5. Make up top drive and break circulation to ensure that P&A Kit is clear. Do not exceed 1200 psi to avoid premature inflation of ECP. Break off top drive and pick up at least 30' and slack back down. Check that fluid level has dropped in drill pipe to show that float shoe is functioning properly. 6. Run in the hole on drill pipe filling every 10 stands. 7. At setting depth establish circulation and pump at least one drill pipe volume. Do not exceed 1200 psi. 8. Break drill pipe and install pump down plug into drill pipe and make top drive back to drill pipe. 9. Pump pump down plug to seat in P&A Kit. Do not exceed 1200 psi. 10. Switch to cement unit with either mud or water in displacement tank. 11. Inflate ECP as follows: a. Line up suction and discharge to same displacement tank on cement unit. b. Pressure to 500 psi. c. Measure and record level of fluid in displacement tank. Also record pressure. 8 • d. Increase pressure 200 psi in a quick short engagement of cement pump. Measure and record level of fluid in tank along with the pressure e. Repeat 200 psi pressure increments until pressure drop is seen to indicate that ECP has inflated at 1600 psi. f. With gage hole, a pressure drop of 1100 psi is expected. If the hole is larger than 6-3/4", the cement pump will have to be engaged to increase pressure. Do not let pressure drop below 250 psi to avoid possible locking of shear valves prior to full inflation of ECP. g. Bleed pressure back to 500 psi, measure and record displacement tank level 12. Increase pressure to 3000 psi until pressure drop is seen to indicate that hydraulic disconnect has released. 13. Lay down one joint of drill pipe and pick up Halliburton cement head. 14. Set balanced cement plug per Halliburton instructions. 15. POOH 16. Break off handling sub from P&A Kit. 17. Make up K1 Mechanical Setting Tool and size 4AA Model K1 Cast Iron Cement Retainer. 18. Run in the hole with drill pipe. The pipe will self fill. Apply 1 round of left hand rotation to the drill pipe using chain tongs every 10 stands to prevent premature setting of the cement retainer. 19. At setting depth pick up 2' and apply 10 rounds of right hand rotation at the setting tool. Slack off back to setting depth to release the top slips on the cement retainer. Pick up and apply 40K tension, then 40K set down followed by 40K of tension to fully set the cement retainer. 20. Reduce tension to 2-3K and test dill pipe as required. 21. Apply 10 rounds of right hand rotation at the tool to release the setting tool. 600-800 ft-lb of torque will be required to break the shear screws that attach the cement retainer to the setting tool. 22. If casing and Cement Retainer test is desired: a. Overpull of 10K will snap setting tool out of cement retainer. b. Test casing and cement retainer. c. Slack off and stab stinger back into the cement retainer. 23. With 5K set down weight on retainer, perform injection test. Monitor annulus for returns. 24. Snap out of cement retainer and displace injection fluid to bottom of drill pipe. Stop pumping and re-engage stinger into cement retainer. 25. Inject fluid into formation as required. 26. Stop pump when last of injection fluid is pumped and apply 5K overpull and pressure test cement retainer slide valve. (If valve in cement retainer is damaged from pumping large amount of volume through it plans will need to be made to only pump cement below cement retainer and hold back pressure above retainer until cement sets before setting cement plug above the damaged retainer). 9 • • 27. Pump cement and displace to place desired amount of cement below cement retainer. 28. Pick up and snap stinger out of cement retainer and pump to place remaining cement above the cement retainer at the same height as the cement inside the drill pipe. 29. Pick up above cement and circulate as required. 30. POOH 10 • • v m 'a ,' 8 o 8 o 8 8 8 CO 8 C. 8 8 8 8 g W �a 8 O O O O O O O O O O z j LI I 1 I 1 ` o w 1 ( I I N o 8 C ci -__-� iva z o I m N o1 I et � = Z .1-- • m —I n I ,/'�! o I '` I � � o C• Imo` � �; aur A I Oppillir. l0 0 s, 1 in CPI l.0V I N O N N 0. Ct.. = `" . 11 00 ND CP v. 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' Ge6640 OEINLS . . StJR1E-0 FROMM TvD MD Goma EA. Dit.2013-00.69TC00080 11•116488.1 la Minim- 4173.00 13440 08 4 Ifr Pueudon Hei• 450 04.11 From No,b 6 myelin Tad 225,10 2sso 50 14418414 61.614.8.0ttiid)0.404•44.125 VOID.90.44sa 27%II0 2172.54 kutkakin ST(11.41/0,1r46046)0.trinilt.12 ST) IM6)66011.1 3275% 6497.00 MAMA*2 ST 1,1101040.5C.4601 Chtrivek*2 ST) IthleD.L8C+280 COPAIVeri DEIN 1.6 DEr,60 Lint8.5 848755 0E00 63 Nu avik 12 5T2 WP8.0 0.11.6•11 4$T2) 811/65_10464 kJ ocactro 19440EN 801/er *2 512 WM.0(Nurthrk 12 512) 1119D.00.188 C slethtiot 0448o1 iltritato eterlitte'rr Effuf SOW*.ISCW9.1. HALLIf3URTON REFEREME INFORM4TION Suit n 1.140.419 OrrmLegoorlrtir Kr Cd44rkriim adE1 R4(4(4 rot eta Math* *2 Tubi MASI Ettri&Alma Et*Ilad ea* W1/4,ttirl)What Ern*ilnik, 8v-,-y DrIllintr '84116 O" RI•*"4 N airrdt t2 0.141rati 1051 )415,1£18(Nibtri 105 Ms 90511 164444t4.1 DLO,1.16.8.. Ni*.ilt 1211,121,98 tEt 6 415 166( :tot 105c50'•925 41 Colt:him 1,...rbad OArimarn panda* Pnajeet Plunivak#2 Size: nunivak 4#2 '4:11:' WELL IIETAL 9 Nuniviti.12 Welk Plunivak 42 600.65 Urnit NS 10 Weaboce: Kunivak#2 ST2 DOWN44,45 4EAW 14681611 E441111g 0(0Lithada 1.0606041 0 00 995010434 987017 52 01'IS'10,16 N 144'26 92E0 V0 aw Kunivak 42 ST2 141P9.0 We T YON OE TALS 8are MD lac Ab TVD 011-5 4 61.,a y MAI TF Nee laic Tierm 1 8487.00 5154 115117 755004 -170105 9627.11 0.ft 605 453001 2 6587.5 5661 115.05 id%Cis -1515e3 970215 5111' -0000 4t2355 3 0267.03 55.83 0030 00038 -1047.17 427640 9.13 -05.05 40 0010 4 1027063 5181 12551 7443.17 -2147.16 555663 310 102.114 550341 5 124 id 57 5500 12511 081174 -3240.10 651277 0 13 6.65 727923 S 12424.53 5e.74 125,31 081530 -1249.050 85410 910 -17072 727017 1861.8k1r2A T D Itar 4-81.5...4•62.64 7 1939524 56 70 125 01 0115 CO -9985,20 713500 0.00 0 US 553150 Ntritetki2A TD loiatian 4-TD 8 1544042 5075 125.01 0178 00 -274213 721561 6,63 665 812551 West-YEaSi[+MOO Thirl) 3503 35511 4200 4590 4900 5250 5500 5950 E3fl 6550 7CC.0 7390 77CC 0000 5400 II III ItIIIIIIIIIIIIIIII 1 11111111111111111111111111111111111111111111111111 0- -0 _ - -::60-- --3411 _ - - - _ - -MO-- ---700 - KOP:Start Dir 31013":848T tip,6476.061-VD:60'LT TF - - - - - - - - - --1000 ,• - - ,• - - - •'' - • En cl Dir :10279.96MD,7443.17"PM - 00 _ - - - co _ 0 , - ' - a , -174E- " ,, Start Di 3°,100,:12415.57'MD,8611.74TVD I - /.... -- e _ , I : : 4 I' End DI :12424.53 MD,8615'TVD _ ,--- I-- : --,,, , ! ..,'' - --, E - • , -----..,..,...„ • 0 - , ---N4 '''‘.. - r tj • • ' ,-, ,.. r .., _ - -. 0 •' - ,-.. Cl, - -25CC- % 5 : r' Total Depth:13449.99'MD,9175' - Nunivalt#2 ST - _ ,•,-Ii'''',., •'. • - •0 '' '4, ' - - r 50% cart r - -a 1K- rt I' , --3100 - ( ' t 0 - 0 - ------.. t. • 0. ., r '..,,,, - t-- • 0 Eocens011gooenetNioonformIty-' , / 41/2"Production Hoe - -2,Kr- --- t' • .,., - Top Late Paleocerie f' , .... .0. - _, , ... .t ._ Nonloak#2A 15 locatici 4-PrcOuctye Zone i Nunivak#2 ST2 VVP9.0 • - - r - I - - N unlvak#2A ra location 4-TD - -42CC - IIIIIIIIIIiIIIIIIIIIIIIIIIiiiIIIIIIIIIiiiiIII iti Ittlititt III III Ittlitittit -4---100 3500 3550 4200 4090 45CC 5250 9900 5550 0350 6950 7956 7300 77CE 0050 5400 West-pEas%.+:11700'MT') 13 0 0 ' Nabors Alaska Rig 105E : Diverter/Substructure Elevations RIG FLOOR KELLY BUSHING ELEVARON L/ I i �rr-crr/ • ELEV. +20'-6 1/2" � � II I BOTTOM OF CRANE RAIL BEAMS j ELEV. +15'-8 1/4" I i I 1 20'-6 1/2" iz1,/r wnm r r N\ , 15-214" 'r I j17 , - ----- �- �- TI 1 CENTERLINE 16" D1VERTER ` ELEV. +2'-2 5/8" i r6"MATTING BOARD — ------- 1 Y i + 1'-8 5/8" EXISTING GRADE — I � :_:_=.:_:. r ELEV. +O'-6" R li -_—__ � EL EV. 00=0" --- t 2=5 3/8"1 1 1 I j 6" MA T1NG 80ARD J { �e ewe WE --t ' 10' CELLAR i I I NABORS ALASKA RIG 105E DIVERTER BOP REFERENCE ESTIMATED CELLAR INVERT 1 I SUBSTRUCTURE CELLAR ELEVATION 1 ELEV. -10'-0" I--.- 10' I " I ..,V=C.:r.1Z'4 tE7=1s+" CELLAR 1 A m mo-nn i '^." a NAVA ra I - WELL a.1,c I.WC MI,It Mt,ua(X....w;4%Mtwterre l DM Mc) N.wi..$uG Mt:,M,E is 9G'..1t-1/i Oro CENTER ,.Awe. r. A =a j ,Se,,,eo,"",".4..cw,s.7::"r.,.ci." r.?.FRRQ R1KLW MK1.1, aux WE£ a he.XXVI MORIk,calm CENTER 17. t6" i + INVERTER . is i --,,, P""1' Fl I T r ,s�Zg l � ..vu.*A r 1" 1� , T1 } _ ; i - II iiit 1.. i1111i : ; ki11111 -- ..." X"acra.*Inn it"' Lty,Lmuig... _ . [' J'i C a _e... I ki NABORS RIG 105E WELL ! II i DIVERTER CONFIGURATION CENTER 115 V' .- #i� ;-:-4.-::-;, , I i� rnue __ ,I 1 Flo I,1 cw'I Ola II.....ifif 0:5 .r..- LT 'E NABORS ALASKA RIG 105E A FF I 1 11 DIVERTER LINE LAYOUT U , i-•WM it. V' ::v. - _.,i+,'.'0"""'.X1"',rolae• .I Ate. *MC KASTA RC MXC K II*17*1 MRI/ UOTXX 112,:. A A !MD d AR>1l �'.0.�' r , 14 • • Nabors Alaska Rig 105E : 11" 10K T3 BOP Assembly 11"SK 7082 ANNULAR BOP 11"5K STDD TOP 1 11" 10K FLO BTM 3'-La" 9580 LBS 2 V _ ,,,,,,,,i ,,_ -1"111"10K 6012 DOUBLE RAM BOP { 'T.-7.-'71 -- ,:.,__ - " �\ \ I 17"10K FLG TOP t Tlf � _"'' F I i " 11" 10K FLG BTM 4 �8 �� . �_ 12 '-43' 12,800 LBS ,._ ,5 -�- _� II IN`A_er�-__II 11" 10K DRILLING SPOOL PLAN 11"10K STDD TOP ;1 3'-7"- 11" 10KSTDDBTM 4.06"FLG OUTLETS 1800 LBS 11" 10K 6012 SINGLE RAM BOP �-�� �'e" -- .{R� 11" tOK FLG TOP �'_17Ji" 41 Li'l "o a�-- -T T o. 11"10K FLG BTM ` '- 7200 LBS -- "" --- ELEVATION T3 10k 11' BOP STACK NABORS ALASKA RIG 105E MODEL 7082 5K ANNULAR 11" 10K T3 MODEL 6012 RAMS BOP ASSEMBLY "".l.x,. " , ; ,. •"tfX 23 AS:I.v Sire A JO .N 652.t0 "�%2-,2,2",'"'12,"222,2,'""'"''PAL So.au. I I ". WTf fi1 \ii7L II 11 I JI,� I 1 • BOTTOM Or` CRANE RAIL BEAMS I t1 BOP ASSEMBLY SHOWN ELEV. r15'-8 1/4"" I �/i I 2'-3 7/8" T311"-10K 1 2 ! I STACK ASSEMBLY 1 - f 15.-2 1/4" 1 .4_.2:12 .4 ea. 1 12'-4 3/8" nu ,-pi_, 1 Q 1e"----7711 I y1 e-_—J 1 I 1 r--1 1 CENTERLINE 16" OIVERTER i I ELEV. +2'-2 5/8"" 6"MATTING BOARD ELEV. +0'-S I 4 �—-- 1'-8 5/8" EXiST1NG GRADE r I -- y".==-T------- _Ell V_9-1_42.' "" ---------- I 6" — i 10' CELLAR I i I NABORS ALASKA RIO 105E ESTIMATED CELLAR INVERT T3 11` STACK ASSEMBLY i I DIVERTER P PLACEMENT POSITION ELEV. -10'-0" 1- 10' i { i -i J Ni.sAli 102.2 221.12' CELLAR I A' SA ... % .. .. I scan meas/GSM sc tot WELL rwao,c a PS CAW °1 0 =ONCE .+1aa,s.s PS Peaty 2ntrF nNva, CENTER ,.a PS m .. MO.1 Tarp "''8 P.SM., Les.�Attaa��''^^`�' .a 2'T«` *PPM.n. m "n"'.w ac,l"'...SmcPO-,�i.t 15 • • Nabors Alaska Rig 105E : 10K Choke/Kill Manifold Configuration LLmg 0 : • i Nunivak#2 - Well Head Assembly : FMC Gen V. 10K ol 5 PP-123 1- 1- 1 Et3(01 11' „,,,,. II...A:'''1.i 5 PIPP,POI 23 111 — ' --.- :. ii, re !I ._,..00_. ,4_ M1P V,Si/ Ito3 I,w-ICi.IS1 to � i. sra.i 1 .,2-r►* 1 ;17 fi I ;� r wl i _ 3gerPM,:m.31.1 e& _ TP M l2r,'J IS h.,113.Pr IME,N2r. .YRS) 4t , ian -1 -__f'-- tfirt 114 71 ' . 11-113 IV..133 1 tl. - 313.2-3.3 1M1 = 1.1 ril _ 22+sTr.3 1'w .s xf.. 1z MIS M1 ilk PMSIF'#`'�' am =._1• '''�flrl"*'7(<`'111=1 M+1 _ - .-.-1T3 2321.3-3111.1113 VA L P T V. pip V 171AI4 Lel#,UPGY.II31 t 16R MI . —122132 LP 2k9 2323. _i 04 el 16114 1031.11 PCP/b PPP 2.2.11.L IMP II?IL: ■1 - .�I..l+ _ —T+3PS P1.1.11 PPM.6J. mr. it -' 4� Tf I .Nd1.1 I/IH& I F9 *.'"*.161.13 614 IPwl YW Ni KK .3 P Pt33-21.22-1Y1J1•t 312,9, 3.222123•14 IDlh 11 LMP.1"17. f I� f 2v 74r1E 2-R 14.11P-21122 2111 21231141320001 1111 pi 32 COM I3 J.J4 3.2c1123 r T L1/W PIP;._ - JGert t.31. La rn ALASKA IB R II) 314 X 7 5/6 8 3 1e2L+3.4T MP323TE L i rntcs _ O1 1111831321313341�'' (000161.4411 J911Y&TE IOC..01P1,.flPTIJL .0 Wal DEEP.Pi 0 in 1111......11•4160161114.1.1111e AM L 01.11.11 fV. 3M M}„ *I ll. w.1...w s.,T.+' IS K 10 Yr(T six X].In 0�U51M� s... RR:.GRAY,IFSA k II-13.,ALASKA,Mi 4"'” I"'1' 3231 .oma. �� mom vas.mai... -- EtFtMeT1:14.2013 I+naclr3m srlltb,22psr�. 2_. 5336) .r mo �.�m�.� 1:..iHM i141-U UMIV�I:dJJI'3 17 ., S • Nunivak#2 : Well Site Plan/Nabors 105E , Talkeetna Camp ... d rirZeJ % 1141 --- N , , d g z4i 44. &) tz. m. s ___,>1 s SL -..-.. Mk ....-- --— ,------ , i ----- ......- ) .,, i .....',, II La 14 j 'A , .s11, 2 !ii,. ............ 1 wp.- i'•; kii, t 1 r IWIA41 —Pi.N 111 I CY-7" 51/ , A ,.=:_. _-__..._.-___:---. .....4==-.1.* 4 i e.5;4.53 ft e \\ el \ 4 me3 2;1 11,N_ Itoktki ft \ - -'---\A =.1mw-Njii-•.. - A of " 1 `ID (--) C 1-.9 04 1 1 4 g 1 1 1 t--, tri • 5 if gi , 1 1 c". ,N1141 I, i i Rig1 5 Et i !fg' g7 v 18 • • Nabors Alaska Drilling : Nabors 105E Nunivak#2 : Drill Pipe Specifications FOR REFERENCE ONLY .„,,, "JO GRA.'ti r' 'nil a1.:.-r Drill Pipe Performance Characteristics 8) Pipe Size and Weight 5"13.50 ti-Seri955 Pipe Grade:5-135 Range:2 Tool Joint_6825 X 3250 NC50 Pipe New Premium New Premium, OD Sm) 5.000 4.255 To s on31 strength fits) 74,100 58.110 Wa11 MX:tress(In) 0.352 0.290 Ten61e strength(Ks) 712.100 560,800 ID(10) 4.276 4.275 Calculated plain end weight(belt) 17.913 14.106 80%Torsional s xpis tit-lbs) 59,300 -46300 Note:Premium properties are calculated based on ransom OD and was tnldtnees. Cross sectional area pipe body 5375 .4.154 Pressure capacity{pal) 17,105 15,538 Cross sectorial area 00(AF) 19.635 15.514 Corapse capaCty(pal) 15,672 10,029 Cross secronal areal°,Cirti 14.35D 14.360 E 01100 modulus gni, 6.705 4.476 Polar sev"100 modulus(WI 11.415 5.953 Tool Joint(120000 material Yield Strength) Drill pipe assembly with Grant Prideco NC-50 OD gin) 5.825 StC50 Conventional Connection ID{in) 3250 Pin long length{M) 11.0 Adjusted wMghl.(betel) 23.55 Sax long length(1n) 14.0 Approllmate length{n) 31.78 Torebna!Strength(It-lbs) 51, 00 Fluid ersplacerment{95171) 0.360 Max Recommended Masa-up Torque(Ribs) 26,1360 mad capacity(OM) 0.714 F.En Reoxirrimended Mass-up Torque(Itdbe) 25,900 Din size co) 3.125 Balance OD Sm) 5.389 Tensile st erlglh{ICs) 1,269,000 Tod)oir16Drll pipe torsional rata(New pipe) 0.70 Tod jot:WI:Xlil pipe torsional ratio(Pram pipe) 0.89 Mit OD for premium class(41) 6.313 snarl tthrlsTeh 625.2rn4 FOR REFERENCE ONLY 1101-14' Drill Pipe Performance Characteristics SrPipe Size and Weight 4"15.711 IU Pipe Grade:5-135 Range:2 Tool Joint 4.575 X 2563 XT3S Pipe Flew Pnsrrluum New Preen= OD(lh) 4.000 3.848 Torsional strength{rt-ICs) 46.500 36,100 nail tt>tcertss(In) 0.350 0.304 Tensile strength fits) 583,400 456.E 113{In) 3240 3.240 Caiculaiedptaxt End a'eIgrit(tlsilt) 14;.676 11.4W. 50%Torsional strength ft-Its) 37,200 28,900 Note:Premum properties are calculated based on untoim.GO and wall.thickness 0x068 sectional areapipe body(ih7 4.322 3.3E5 Pressure capacity y{pet) 22.444 21.331 Cross sectional area OD(9?) 12.566 11.629 Collapse capably{pat) 23213 16.593 Cross sectional area ID(Ii?) 8245 5.246 SEECiloh miocklus(1') 3.578 2.752 Pular section rrxxlin s(ATT), 7.1E7 5.564 Tool Joint DIE pipe snootily with Grant Prince XT3S OO(Sn) 4.875 X733 eXlrerne"`Torque Connection ID(1m) 2.553 Pin tong length(In) 10.0 ALIUSLECI xely1i(slant) 17_27 Box tong[engirt(In) 15.0 Appro lmat-length CS) 31.59 Torsional Strength(ft-lbs) 37.000 Fluke alsplaaerretlt(gal.9t) 0264 Max Reconntanded heilte-up Torque pit-1Os) 22,200 Flan capacity{[pint) 0.417 15n Recommended Make-up Torque(Ft-Ibe] 12400 Drill sew(im) 2.435 Balance OD pm 4.958 Tensile strength fibs) 725100 Tool JointErrlll pipe tursidttal.rano(New pipe) 0.50 Tool p1111 111 pipe torsional rano{Preen pipe) 1.142 lien OD for prerrltrn crass(lm) 4.625 Innimurn matte-rc}Is based on shoulder sensation 031169d by bending. 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(V W O♦ Y LLI' J N 0 O � 0 E' MI I- N Y V U II N Z = re m 321nss321d E _ E TD 0 xI° w 0 • • Wallace, Chris D (DOA) From: Wallace, Chris D (DOA) Sent: Monday, September 23, 2013 3:09 PM To: 'Michael Cook'; Schwartz, Guy L(DOA); Davies, Stephen F (DOA) Cc: meryj@doyon.com; Amber Allen (allena@doyon.com); frankbrown@me.com; Jeremy Miller (jmiller@carlile.biz); Nunivak-2 WellSiteLeader; DoyonHSE; David Harrison (david.harrisonl @halliburton.com) Subject: RE: Nunivak#2 ST- Injectivity Approval 10-403 AD FT D ,2 13- I e8 Svnct -,s 3 3 SO g Mike, As discussed,you are approved for annular injection to a maximum rate of 3.5 bpm, and a maximum pressure of 2250 psi. Thanks and Regards, Chris Wallace Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 333 West 7`"Avenue Anchorage,AK 99501 (907)793-1250(phone) (907) 276-7542 (fax) chris.wallace@alaska.gov From: Michael Cook[mailto:mcook@petroak.com] Sent: Monday, September 23, 2013 2:56 PM To: Wallace, Chris D (DOA); Schwartz, Guy L(DOA); Davies, Stephen F(DOA) Cc: meryj@doyon.com; Amber Allen (allena@doyon.com); frankbrown@me.com; Jeremy Miller(imiller©carlile.biz); Nunivak-2 WellSiteLeader; DoyonHSE; David Harrison (david.harrisonl@halliburton.com) Subject: Re: Nunivak #2 ST- Injectivity Approval 10-403 AD Importance: High Chris, Please see below the Nunivak#2 ST formation injectivity data as presented to you this afternoon at your AOGCC offices. Per our conversation, Doyon Limited has been granted approval to inject well construction drilling fluids as noted in the 10-403 AD form submitted to your offices this morning. Upon your receipt of this email, could you please revert back to me confirmation of the verbal approval so that the Nunivak#2 ST Well Site supervisory staff and service company supervisors may commence fluid injection operations. Doyon Limited appreciates the cooperation provided in the review process. The field supervisory staff have been instructed to dispose of fluids at surface injection rates & pressures not greater than 3.5 bbls/min with an accompanied injection pressure of 2250 psig respectively. The 10-3/4"x 7-5/8" annuli will be monitored for any pressure increases throughout the subject fluids injection phase. i • Rate (bbl/min) Pressure (psig) Time/Rate(min) 0.5 1570 5 1 1580 5 1.5 1650 5 2 1710 5 2.5 1820 5 3 2050 5 3.5 2250 5 1univak P2 ST -Infectivity Test 9-23-13 2503 • 2QQ3 •. r • • 2Silt1 ► • . 500 0 0 0,5 1 1,5 2 2.5 3 3.5 4 Regards, Mike Cook Doyon Limited/PRA Office : (907) 375-4256 C ell : (907)444-8822 2 • S MIKE COOK PRA Direct Office : (907)677-5103 Cellular: (907)444-8822 mcook(a,petroak.com 3 1 1 01 • 0 i ...._, _.. 1 I 1 ------- -:_ c)ttc-An 1.____I i4.4- -Q.•,_-/ . 1 1 7: j — , , ! ; ,1 ?.. , r• 1 6/.1114. 1 !' 1 i , 1 1 . , Tad c7c. h-, ? .1--- "cc r '- 1 ., 4k '1'74. otgg: --- ittiv -th,....----- • `roi dilEm, ' -I 1 . -' 1-0:1;' .11 ;1 • • ,,,, CO Er77:2L7_5 •. 1.),9 ----- .11 • 1,- ._31 : • . V.., I-'•- --- ,_ • „,' A 7.61 , ali :::;:. 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Ise; A;!n!;oafu! ay1 *u!w/Ilq 9'0 ;o s;ueweiou! u! wdq g'£ o; g 0 woa; ;s0; A;!n!;oafu! ue pap!noad sal uoAoa-- (uo!;ewao;. euea}uns aamoi ay; u! spues }ant) av I4 00L8 o114 Q0V8 se pau ap 5! euoz uo!;oafu! ay; pue Z6v9/av 24 VL£8 Ie ;as s! („8/9-L) 6u!seo a;e!pewaa;u! ay1 'pene!goe uo!;elos! Mous 6u!seo „919 L / eioq „8/9 6 au; u! qof;uawao ay} uo una s6ol uogeniena ;uawaa •HaM s!u; }o 6ulllpp eq; 6uunp saw!; lamas pa6ueyo aney Ienaa;u! uo!;oafu! ay; pue uo!}ean6i4uoo Ilam au. *paooaa 6ul;uawao 6u!seo a;e!pewaa;u! pue eoejjns ay; pap!noad sey uoAoa - *pa;aidwoo Al;ueoei ;se;A;!n!;oafu! eq; uo pana!uoe sanien wnwixew ay; o; spuodsaaaoo gown !sd OsZZ ;o eanssaad wnwixew JO wdq g•g }o area wnwixew e aoj £40Z `£Z aagwa;das uo lesodslp aeinuue u!6aq o; uan!6 sem lenoidde legaan ;sanbaa suoAoa }o ienoadde spuewwooaa pue !lam ay; ao; uogewao;u! limped ay; sau!wexa ;uawnoop siul *suo!;eiedo y'8d anu!;uoo ueu} pue sprig ay} ;o asodsip H!M Ham eql ;sa} A;!n!;oafu! ay; eleldwoo 0; uen!6 sem lenoadde Iegaan -4sa; A;!n!;oafu! pa}aldwoo Al;ueoei au; pue aoys 6u!seo ay; ;e 101 ;sale! ay; 6u!pniou! algellene aweoaq se papaeMao; sem uoi;eo!idde ey; u! pau!e;uoo ;gu uo!;ewao;u! levo!;!ppy *sueld av aao;aaay; pue uo!;ean6!4uoo ygd aaoq e Li! se6ueqo o; anp 8O9-£6£ sluI Aq papeoaadns pue uMeapy;iM aq o; pa;senbei s! Aapuns ;eyl '£LOZ `tZ }sn6ny pedwe;s pue 9 j-£6£ Aapuns se pen!aoaa AHeu!6!ao sem wag} Aapuns 841 'Ilam uogeaoldxa 1S Z# )len!unN a!ay; uo (ay) Iesodslp aelnuue ao; uol;eolidde spew uoAoa pa;!w!1 uoAoa Hent uol;eaoldx3 (809-£L£ tiPunS"'801.-£1.Z) IS Z#MenlunN au 04 a;oN • • • Monitoring of the 10-3/4" x 7-5/8" annuli is required. Seasonal operational logistical considerations make this operation time critical. Requested fluids for disposal are common exploratory oil field wastes and have been approved in the past by AOGCC. Based on examination of the submitted information, we recommend approval of Doyon's request for annular disposal in the subject well. Based on initial injection test data, the well has been (verbally and by email) approved for a maximum rate of 3.5 bpm or 2250 psi surface pressure. Annular pressure monitoring is required. Chris Wallace Sr. Petroleum Engineer - September 23, 2013 '0 z ---H,:-.t.... 0 t/carl2,-4 . 1 1 •• •• / , i • I 1 ! , 7 1 i tr) w-.i 64111)1 i I . 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Z T Z ' Z T Z c o cJC • ' � ' •o 3 w u E � E E E 3 G c ru Z � ` c c � c C VI a) v >. aa) o > a, a o va) v o Z E> o omo f o % oo, mT re m 'O ccv ff = L 'O~ cc oo oo a) wc c cla co co o 7a m i-_,+ m v Em .- m a m Y y 40 •• o Y Nc I' a) J - E a, mJ - ac vJN E a $ E a J . aC NN 27OCw +-0'OO C 4t > +' O m N LCm a) LC w m a/ L C m O m v L GE * a Cm c2•-. a- C > 7. ' .03 = c‘ - o = d 1v o io m a £ o io •m a o c > o ., 0 2 C7 p F o ' a o o ' a o 00 0 . a o J 0 0 r 0 Q 0 oc O p 0 0 0 3 £ a 3 00 o z 1. o z a o z a a a � o z a O = w - 0 Z IOL J X O W a 0 0 W a C) 000W < 0 )< 000 X 0 W a 0 00 0 Z {% J N N N ,--) N m cT V1 .-1 N m fi • ti OF Tjrt� w.�\\I%% s THE STATE Alaska Oil and Gas nf gc.111WT"..... t;s LAsKA - Conservation Corn -ission wh GOVERNOR SEAN PARNELL 333 West Seventh Avenue Anchorage, Alaska 99501-3572 ALAS Main: 907.279.1433 Fax: 907.276.7542 Michael Cook Drilling Manager Doyon Limited 1 Doyon Place, Suite 300 Fairbanks, Alaska 99701 Re: Exploratory,Nanana Basin,Nunivak#2 ST Sundry Number: 313-511 2xs-\ Dear Mr. Cook: Enclosed is the approved Application for Sundry Approval relating to plug and abandoned of above-referenced well. 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 rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a AOGCC decision to Superior Court unless rehearing has been requested. Sincerely, r1 Cathy P. oerster Chair, C mmissoner DATED this4h day of September, 2013 Encl. . STATE OF ALASKA 6A E ' f 4 "- ., • ♦ ALAS• AP " L AND GAS CONSERVATION COMMISSI r, — M APPLICATION FOR SUNDRY APPROVALS i?' at F' 2 4 2 20 AAC 25.280 D l S I l zs l i 3 1.Type of Request: Abandon ❑r • Plug for Redrill 0 Perforate New Pod 0 Repair Well 0 Change' i '" - ❑ Suspend 0 Plug Paforations 0 Perforate 0 Pull Tubing 0 Time Extensicn 0 Operations Shutdown 0 Re-enter Susp.Well 0 Stimulate 0 Alter Casing 0 Other. 0 2.Operator Name: 4.Current Well Class: 5. Permit to Drill Number: Doyon Limited Development 0 Exporatory 9 • 213-108 • 3.Address: Stratigraphic 0 Service ❑ 6.API Number 1 Doyon Place,Suite 300,Fairbanks,Alaska 99701 50-083-20003-01-00, 7.If perforating,closest approach in pool(s)opened by this operation to nearest 8.Well Name and Number property line where ownership or landownership changes: 'b Spacing Exception Required? Yes 0 No i el j Nunivak#2 ST ' 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 392383 ' Exploratory-Nenana Basin 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured):Kick Off plug Junk(measured): 12396 8667 8268 6354 50 ft.(8753-8703 ft.md) 8792 ft.TOF Casing Length Size MD TVD Burst Collapse Structural Conductor 80 16 80 80 2980 1410 Surface 2680 10-3/4" 2700 2700 5210 2480 Intermediate 8355 7-5/8" 8374 6412 6890 4790 Production Liner Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): N/A:not applicable N/A N/A N/A N/A Packers and SSSV Type: Open Hole/ECP Packers and SSSV MD(ft)and ND(ft): N/A Cement Retainer Open Hole/ECP:8753/6618 ft.md/tvd Cement Retainer:8268/6354 ft.md/tvd 12.Attachments: Description Summary of Proposal ❑✓ 13.Well Class after proposed work: Detailed Operations Program Q BOP Sketch Q Exploratory Q . Development 0 Service 0 14.Estimated Date for 15.Well Status after proposed work: Commencing Operations: 9/27/2013 Oil 0 Gas 0 WDSPL 0 Suspended 0 16.Verbal Approval: Date: 9/25/2013 WINJ 0 GINJ 0 WAG 0 Abandoned Q Commission Representative: Guy Schwartz GSTOR 0 SPLUG 0 17.I hereby certify that e foregoing is• �true and correct .the best of my knowledge. _Contact 'cit." s_ r— , 4..L Printed Name I J I� T/'� _- ow; Titl- ..‘k‘rt(* Ii? Signature - Phon= -Dale F, /\4(/1X, (i Was, • 2`F-. 1 3 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representativeJmay witness _ Sundry Number. '`� ^ S `` ,`;(�wvJ.'4' .�-T 4-er- k+-i•-14- ,,:.t/r4-el 7 1.� ;•,.=5• -" ,' I J 1 1.3.i I3 Plug Integrity [1 J BOP Test 0 Mechanical Integrity Test 0 Location Clearance � Other: A,c,w»„.•, " Casi.ry c c W 6 11.04Cle rlw.-- r r/ /,p Subsequent Form Required: /0) -q 07 ci4 APPROVED BY Approved by: io 9„,„,,,v____ COMMISSIONER THE COMMISSION Date: - - ORIGINAL - Form 10-403 Revised 1/2010 Submit in Duplicate q 1E16 IV ® DOYON SEP 2 4 2013 __:. AOGCC STATE OF ALASKA OIL & GAS CONSERVATION COMMISSION 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 To: Mr. Daniel T. Seamont, Jr., Chair CC: Jim Mery—Sr. Vice President,Doyon Limited From: Mike Cook—PetroTechnical Resources Alaska Date: 9/24/2013 Re: Plug and Abandonment—Application for Sundry Approvals 10-403 Doyon Limited-Nunivak#2 ST Dear Mr. Seamont, Doyon Limited requests approval for the Plug and Abandonment of Nunivak #2 ST by way of submittal to the AOGCC of attached form ; Application for Sundry Approvals 10-403. The Nunivak#2 drilling operations commenced on July 12th,2013 with total depth (TD) reached on August 3rd at 8625 ft. md/8625 ft. tvd.. Subsequently a permit to drill (PTD) # 213-108 was received from the AOGCC on August 7th,2013 to support sidetracking operations for the Nunivak#2 ST. If you should have any questions or require additional information, I may be reached at (907) 375-4256. Regards, (-- Michael Michael R. Cook Doyon Limited/PRA Office : (907) 375-4256 Cell : (907)444-8822 Email : mcook@petroak.com • • Well Name: Nunivak#2 ST AOGCC Permit to Drill No.: 213-108 API Number: 50-083-20003-01-00 P&A Procedure 3►3- 1. Complete injection of UIC Class II fluids from BSS tank farm as noted in AOGCC Sundry 10-403Approved by the AOGCC—September 21st,2013. 2. Give AOGCC at least 48 hours notice of plugging operations so that a representative of the Commission can witness the operations, if they choose to. 3. MIRU Halliburton pumping unit, HES bulk truck, Peak open top cuttings box (100 bbls), Peak water truck (100 bbl - Heated), Peak 100 bbls Vac Truck. Reference attached Nunivak#2 ST well schematic for P&A cement plug placements. 4. PLUG#2 Displacement through Cement Retainer at 8268 ft. md. Description: Open hole volume below cement retainer @ 8268 ft. and to top of PLUG#1 (50ft.) positioned on top of ECP @ 8753 ft. md. Utilize 100% excess for open hole. Casing volume from 7-5/8" 29.7# L80 shoe @ 8374 ft to cement retainer @ 8268 ft. md. Cement Requirement : Calculated : Class "G", 15.8 #/gal, yield: 1.15 ft3/sxs BBLS = 37.9 , SXS = 185 5. Release from Baker Hughes cement retainer at 8268 ft. md. Circulate 4" x 7-5/8" annulus. Prepare HES cementing PSL for setting balance plug—PLUG#3. PLUG#3 Displacement : Balanced Plug Description: 100 ft. cement plug internal to 7-5/8" 29.7# L80 casing. Base of balanced � �G55 1€S plug to be from cement retainer set at 8268 ft. md. C�5 S• -- v0 . Cement Requirement : Calculated : Class "G", 15.8 #/gal, yield: 1.15 ft3/sxs /L5 /s� BBLS_4.6 , SXS =24.4 n `�Amt C . S{c.o....�K PA.; re, 6. POOH w/ 4" 14# XT39 DP to 150 ft below ground level elevation (GL). Prepare HES 2.1666-z B /14.0 cementing PSL for setting balance plug—PLUG#4. PLUG#4 Displacement : Balanced Plug Description: 150 ft. of Permafrost "C" cement plug internal to 7-5/8" 29.7# L80 casing, top at GL elev., base at 150 ft. below GL elev. Cement Requirement : Calculated : Permafrost"C", 15.6#/gal BBLS = 6.9 , SXS = 34 sxs 7. POOH w/4" 14#XT39 DP. PLUG#5 Displacement : Annular 10-3/4"x 7-5/8"to 2700 ft. md/tvd Description: 2700 ft. of Permafrost "C" cement plug internal to 7-5/8" 29.7# L80 x 10- 3/4"45.5#L80 BTC surface casing. Cement top at GL elev. Cement Requirement : Calculated : Permafrost"C", 15.6#/gal BBLS = 102 , SXS = 600 sxs • • S 8. Rig down (RD) HES manifolding/chicksan lines to all annuli. RD all Halliburton/Peak/AES support equipment and move off of location. a. Ensure HES cement rinsate/cement phase is captured in Peak open top cutting box with cement/rinse water interphase ( 2.5 3.00 bbls). b. Remaining rinsate/wash water to be pumped to Peak 100 bbl Vac truck. 9. Prior to conductor/casing cutting operations, either the onsite company man or a surveyor will mark the existing ground level on the conductor pipe. Cellar box excavation work and abandonment marker plate installation shall be documented with photographs thru to conclusion of the well Nunivak#2 ST P&A workscope. 10. The cut mark on the conductor casing will be measured 3 ft below the existing ground elevation. The welder will then mark the cut line around the 16" conductor. A second line will be marked roughly 1 ft above the cut line. 11. A drill will be used to drill 3 to 4 small holes '/4" to '/2" in diameter along the cut line. As the welder drills through the metal pipe, he will look to see if there are cement cuttings as well as metal. 12. The atmospheric testing meter will be used to test the air inside of the conductor at each of drill holes. 13. Prior to cutting, the excavator bucket will be extended and centered over the FMC Gen V wellhead assembly. The wellhead will be attached to the excavator bucket with approved lifting devices (slings/shackles). The excavator bucket, with centered alignment over the FMC Gen V wellhead will be raised to ensure the rigging is taught and able to suspend the full weight of the FMC Gen V wellhead assembly. 14. Once it has been verified that the air is suitable for hot work, internal to the cellar box, the welder will begin cutting the conductor along the first cut line. lie will also cut on the line roughly one ft above the bottom cut line. In two places he will cut from line to line. (Peak will fill out the clients hot work permit if required for cutting the pipe). 15. This section of the pipe will be removed. 16. The cement from inside the conductor pipe will be removed. A104--.71/ 17. Steps 11, 12, 13, 14, and 15 will be repeated for each section of pipe. K s 18. After the final cut has been made the excavator will be used to raise the FMC Gen V wellhead assembly and set to the side. 19. The company man will verify that the cement is to the top of the pipes—4 -A-k_ Pi 20. The welder will weld the top plate to the top of the conductor per 20 AAC 25.120. 21. Pictures will be taken by the company man. 22. All equipment will be removed from the conductor hole and backfill around the conductor will begin with the existing material. Additional gravel will be brought in to dress the fill, leaving a mound above the conductor pipe to account for eventual settling of the material. At least 30% overfill will be used to account for the settling. 23. The FMC Gen V wellhead assembly will be hauled to the land fill and other equipment demobilized. 7 • Equipment and Supplies List • • 1. HES : 2" 5000 psi chiksan pipe and swivel joints 2. HES Cement Unit 3. HES : cement bulk truck,approximate load out : 500 sxs "C"cement. 4. Peak : 150 bbl water(heated) truck 5. Peak : Welding machine for welding marker plate on top of outermost casing string, acetylene cutting torch for cutting off casing below ground level 6. Peak: Loader w/forks/bucket(Cat 966) Personnel List 1. Roustabouts—set up light plants,tioga heaters 2. Cementing crew for connecting chiksans, circulating well,mixing and pumping cement 3. Water truck driver 4. Welder/helper for cutting tubing,and cutting casing below ground level 5. Backhoe operator for digging around casing,back filling over old well Nunivak#2 ST Plug Abandonment : Well & Marker Plate AOGCC Regulations 20 AAC 25.120 Nunivak#2 ST Well Permit to Drill No. 213-108 Well API Number. 50-083-20003-01-00 Casing Mechanical-Annular Detail(s) Casing @ Ground Level Conductor 16"84# X56 Surface 10-3/4"45.50# L-80 BTC Intermediate Production 7-5/8"29.7# L-80 BTC- Tubing 20 AAC 25.120.Well abandonment marker .430 (a)The exact surface location of an abandoned well must be shown by a steel well abandonment marker. The marker must be a marker plate meeting the requirements of (b) of this section. However, upon the request of the surface owner, and if the commission determines that a marker post does not create a hazard or obstacle,the commission will approve a marker post meeting the requirements of(c)of this section. (b)A marker plate must be (1)at least 1/4 inch thick; (2)at least 18 inches square or in diameter;and (3)welded to and must cover the outermost casing string. (c)A marker post must (1)be at least four inches in diameter and at least 10 feet long; (2) be set in cement inside well casing or firmly welded with supporting fillets to the top of a steel plate secured to the casinghead or casing stub; (3)extend from four to six feet above final ground level; and (4)be closed at the top with a screw cap,welded plate, or cement plug. (d)The following information must be bead-welded directly to the marker: (1)the name of the operator; (2) the number that the commission has, under 20 AAC 25.040(b) , assigned to the Permit to Drill for the well; (3)the name designated for the well by the operator under 20 AAC 25.005(f); (4) the API number for the well, with any suffix appended to the number under 20 AAC 25.005(f). (e) The commission will, in its discretion, inspect the marker to verify proper installation and well information at the time of the location clearance required under 20 AAC 25.170. (f)This section does not apply to abandoned wells drilled offshore. i Plug &Abandonment : enivak#2 ST Well Schematic PRA DOYON Nunivak#2 ST Dela.Manager: A1.Cook Field:GL=395 ft.above Sea level aB: Nabors 105 P&A Schematic .KKR elm: 20 a.-a-1/2" (Ill FO RNIAI(l\ Uf04119-(hb) PTI) :213.1�8 IIOI.p.S[Lk: CASING 898015 5100INFO;('F.II 11.1/0DIDINAD 596'U LAGS tsFo MU TAD NONE NONE Pcnmfmsl 50 50 26" (G L.elev.) Dank,8011 16 in.8416D 180 welded Welll tkad FMC Gen.V(10K). Nenana Gavel 50 50 , 116. 26" Mud SDL:Sperry M1LAogging 100 100 Lead Cemopl-"L" Start:16"conductor o TD Surf. TCC•Oft/BOC Hole Section 2000 ft Densn3 107 ppg Cencnt acess Igrb EMI iu Freese Protection•Annuli 7-5/8"s 10- 3/4" Base of of dtsel • L/MWD/DGR/EWR Permafrost 2200 2200 Surface Casino 10-3/4"45.50 lbs/0 L80BTC TailCenrnt-"C" Internal Yield:5,210 pm TOC:2/10(ft. Collapse:2400 psi Internal Ikndfl} 156ppg 21.0e, i.4 9950in Untti.4 9.115 Cement ess100% CPI Casing Point 2700 2701 l3-12" Press.Test:3000 p) ZSO• ISIM:Mt.Base Leak Off Test Low Solids 12.7 ppg FM W.(req d) Non Aspersed Plug 83: Protectisc Casing 7-5/8"29.7 lbs/ft L80 BTC-M Interna Yield:6.190 psi Cnllepu 4,790 psi Interna rd.6.875 N Press.Test:3500 pi 'srrcnlfetainer Csg.Point 8374'md/6412' Cement Retainer.1100 placement t ted above 7-5/8"shoe at 8268 f.nod 9-7/8" 8373/6412 tnNod Plug;Y2: Leak Off Test(LOT) 15.0 peg equil Injection Injection Zone • Zone Injection Interval: 8400 ft.-8700 R.md. Plug 01 V V Oiphced 9/22. A A OH_FOP 13 ses,15.8 PP3.G, BCP/0.11.Packer:8753 ft,ed TOP of nib(MIA t 8792 n.and TD-L to 12396 860) 6-3/4"" Paleocene Cate Rev by Comments 9'26/2012 klCook RFP Preparation 3/152013 MCook Surf.cog pont chapped to 2700 ft. 4/62013 MCook Surf.Devata T15L,RFK Devotion 6:92013 MCook (Lnivak 02 Y65lannkp 64/2013 MCook 8Lrkvak 82 Sfdenack Denning 9/82013 MCook NunEak 62 ST Ihnnkg 9/21/2013 MCook Nuniva082 Fluids Disposal S • Schwartz, Guy L (DOA) From: Schwartz, Guy L(DOA) Sent: Wednesday, September 25, 2013 8:26 AM Ta: 'Michael Cook' Cc: Nunivak-2 WeIlSiteLeader; DoyonHSE; David Harrison (david.harrisonl @halliburton.com) Subject: RE: Nunivak#2 ST - Plug and Abandonment (P&A) (PTD 213-108) Michael, Verbal approval granted with the below additions to the sundry. 1) Lower retainer(8268' md)and cement cap must be pressure tested to 1500 psi and charted. 2) There needs to be an additional cement plug at depth of surface shoe per 20 AAC 25.112 (c)(3). With the above changes you have verbal approval to proceed with planned P&A of Nunivak#25T. Guy Schwartz Senior Petroleum Engineer AOGCC 907-444-3433 cell 907-793-1226 office From: Michael Cook [ 'ailto:mcook(petroak.com] Sent: Wednesday, September 25, 2013 7:38 AM To: Schwartz, Guy L (DOA) Cc: Nunivak-2 WellSiteLeader; DoyonHSE; David Harrison (David.harrison1@halliburton.com) Subject: Re: Nunivak#2 ST- Plug and Abandonment(P&A) Importance: High Guy, Per our discussion yesterday at the AOGCC offices on 9-24-13, regarding the plugging and abandonment of Nunivak#2 ST. Upon your review,this morning of the Doyon Limited 10-403 Sundry application, please issue in writing the approval to commence plugging and abandonment operations. Regards, MIKE COOK PRA Direct Office : (907)677-5103 Cellular : (907)444-8822 1 4 • • • HALLIBURTON Sperry -Drilling To: Alaska Oil and Gas Conservation Commission ATT: Howard Okland 333 West 7 th Avenue, Suite 100 Anchorage, AK 99501 From: Doyon Nunivak #2 51- Exploratory Nenana Basin Api # 50-083-20003-01-00 Shipment Includes: @ ( 6 dry sample boxes RECEIVED SEP 2 4 2013 Received By: A®GCC 1/114 (, P 11-40-5 ara 6/1g2 / Date Please sign acknowledgement of receipt - email, fax, or mail back to Robert Haverfield at Sperry. Thank you very much. oar 3 - tbS • 0 stip � x ZSR 2(3to&o Regg, James B (DOA) From: Nunivak-2 WellSiteLeader[N#2WSL@petroak.com] Sent: Tuesday, September 17, 2013 12:22 PM To: Regg, James B (DOA) "e�l ci I l7 i i3 Cc: DOA AOGCC Prudhoe Bay Subject: Nabors 105E Use of BOPE. Jim, Here is a recap of last nights events on the Nunivak #2 ST: While running in the hole to drill ahead, we hit a bridge @11640'. We attempted to break circulation w/o success &began working the pipe & back reaming out of the hole. At about 11600' the string torqued up, we con't to work pipe &torque dropped off. Fluid returns were slowly regained. ( lost " 341 bbls of mud to hole). While watching returns an increase of flow from 14% to 19% was noted on the flow show. The pump was shut down &flow was checked, well was flowing. We v then SI the annular preventer& recorded SIPs. SIDPP - 625 psi, SICP - 325 psi. A kill sheet was completed & the Drillers method was used to circulate out the well. After 2600 Stks, SIDPP - 240 psi, SICP - 170 psi. After 5600 Stks, SIDPP - 0 psi, SICP - 0 psi. Opened annular, monitor well. No Flow. Well dead. John Crisp w/ AOGCC was notified by telephone @ 0300 hrs on 9-17-2013 of well activities. Broke circulation &washed to bottom. Con't to drill ahead @ 0530 hrs 9-17-2013. Annular BOP was closed @ 2350 hrs, 9-16-2013 '' Well Name: Nunivak #2 Sidetrack 1281' FNL, 1200' FWL, Sec 7 T4S, R9W, FM AK. PTD: 213-108 ✓ Rig: Nabors 105E Oper. Contact: Tom Abbott/ Dink Heim (907) 433-8936 n#2wsl©petroak.com BOP used: Annular Reason for Use: SI &Check&record Pressures Actions to be taken: Last BOP test was completed 0900 hrs, 9-16-2013. Annular BOP will be retested &a body test will be - performed on the Choke Manifold on the next trip out of the hole. Should you require any additional information, please let me know. Regards, Tom Abbott 1 • 213 -/off Davies, Stephen F (DOA) From: Davies, Stephen F (DOA) Sent: Thursday, September 19, 2013 2:41 PM To: 'Gerry Van Kooten' Cc: Schwartz, Guy L (DOA) Subject: RE: Nunivak#2ST end of well plans Gerry, Thank you for the detailed summary. The planned MADD logging pass and sidewall cores will not be required for operational reasons. No Sundry Application will be needed for these proposed changes to the logging and sidewall coring programs;your summary(below) is sufficient documentation of this change for AOGCC's records. Regards, Steve Davies Sr. Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) Phone: 907-793-1224 Fax: 907-276-7542 From: Gerry Van Kooten [mailto:gkv2@calvin.edu] Sent: Thursday, September 19, 2013 12:09 PM To: Decker, Paul L(DNR); Davies, Stephen F (DOA) Cc: mervj@dovon.com; Mike Richter; Doyon Geologist Subject: Nunivak #2ST end of well plans Steve and Paul; I left a message on each of your phones and wanted to follow up with an email. Our end of well plans have shifted considerably in the Nunivak#2 ST well due to timing with demob, a stuck fish, and further evaluation of the well logs. At present we plan to not do either a MADD pass for neutron and density nor a SWC run. Part of the reason, but not the major reason, is demob timing. We had hoped to begin demob on 9-15 and be finished by 10-1. With the delays and stuck pipe, we will demob well into Oct and may not finish till Oct 10 or later. Critical is the water level in the Nenana River which is currently at near all time highs, but can drop fast with cold weather. Fairbanks has had snow already. Stranding the rig on the west side of the Nenana River means a winter ice road of some length and an ice bridge and huge costs. The decision to not MADD pass log with neutron and density is mainly due to the lack of hydrocarbon shows and saturations in the sands. We had hope to MADD pass only the lower part of the well, but currently these sands have resistivities of 10 ohms, sometimes up to 12-14 ohms and have no gas shows associated with them. These are wet sands and the gas shows are all in the coals. In #2PB1,we have neutron and density over an 800' and section that includes a thick 110' sand at around 10,100', so we have some downhole porosity data in the sidetrack. The next best sands are near TD and some will likely be covered by the fish. Available LWD logs are GR and resistivity and those combined with the gas curves and mudlog allow adequate evaluation, we feel. The reason for doing SWCs has weakened with the results of a second log analyst evaluating the#2 vertical well. Bob Cluff feels the log porosity in #2 vertical are very good and spot on. Also,these sands calculate very low clay content, consistent with mudlog estimates of quartz of 95-99% in these sands and contain few lithics. We feel we no longer need SWC porosity to help interpret the well logs, we can trust the log porosity itself. Having thin sections and petrography of 1 • the reservoir facies would be important, but given we know these are quartz sands, is it worth $250K? Given the time constraints, we have decided this is data we can live without if we must. Another reason for SWCs was to retrieve a "poor man's" water sample. You can combine 3 or 4 cores together, spin out the water, and analyze it. Problem is low perm samples yield very little water and the analysis is subject to high error according to Bob Cluff, and high perm samples (which we likely have) are subject to filtrate contamination. Our mud chlorides is 31,000 ppm and we expect a formation water around 4-5-6000 ppm. Even a 5%or 10%contamination of the SWCs by filtrate will boost the formation water salinity and render it suspect. A high formation salinity will yield high gas saturations, but are they credible? With no dopant in the mud to callibrate contamination, we think the water results are not going to be reliable, especially since the two log analysts agree on the saturations. With a perfect wellbore, the situation might be different. We can easily lose 500' or 1000' of the bottom hole to the fish which leaves much less interval to log and evaluate. I am attaching a pdf of a WORK copy correlation between the 3 wells: #2 vertical, #2ST1 (now called #2PB1), and #2ST2. The current well, #2ST2 is on the right half of the figure. Some possible correlations are shown and you can see where the sands occur and their resistivity. The gas curves are labeled. I would be happy to talk with you about these decisions. My cell is 616-307-5194. Gerry Gerry Van Kooten PRA (Petrotechnical Resources Alaska) Professor of Geology Calvin College, Grand Rapids, MI gkv2@calvin.edu 616-307-5194 (cell) 2 I Schwartz, Guy L (DOA) From: Schwartz,Guy L(DOA) Sent: Wednesday, September 11, 2013 2:47 PM T 'Nunivak-2 WeliSiteLeader' Subject: RE: Doyon 7.625in TOC and Lift P / * - S Thanks ... this helps very much. Guy Schwartz Senior Petroleum Engineer AOGCC 907-444-3433 cell 907-793-1226 office From: Nunivak-2 WeIlSiteLeader[mailto:N#2WSLCaVetroak.com] Sent: Wednesday, September 11, 2013 2:43 PM To: Schwartz, Guy L(DOA) Subject: FW: Doyon 7.625in TOC and Lift P Guy This is the Nunivak #2-ST 7 5/8 Cement Job From: Savannah Afoa [Savannah.Afoa@halliburton.com] Sent: Wednesday, September 11, 2013 2:24 PM To: Nunivak-2 WeIlSiteLeader;Tom Crabtree;Jeremy Talarovich Subject: Doyon 7.625in TOC and Lift P All, I ran the job in iCem,leaving cement inside the casing all the way up to 8012'MD.This means that an additional 12.7 bbl of cement was left inside of the casing on top of what we had planned to pump for the shoe track.This leaves approximately 30 bbls cement in the annulus.The below table summarizes where iCem puts the TOC with 100%excess,50%excess,and 0%excess and the corresponding lift pressures.I also included the actual lift pressure that we saw on the job chart.This pressure was still higher than any simulation that I ran in iCem_ TOC Total Lift Pressure Spacer Lift(psi) Cement Lift(psi) 0% 7595' MD 241 12 229 S0% 7855'MD 208 17 191 100% 7985' MD 198 23 175 Planned 7819' MD 270 20 250 Actual 335 30 305 Please let me know if you need anything else! Thanks, Savannah Afoa Alaska CMT TP Cell: (907)223-7278 Office: (907)273-3568 1 • • ' Sw V/7,sem THE STATE Alaska Oil and as 14'1 — .10P,.. k.,4, 71.1 of A LAsKA Conservation Commission GOVERNOR SEAN PARNELL 333 West Seventh Avenue pAnchorage, Alaska 99501-3572 ALAS/J.' Main: 907.279.1433 Fax: 907.276.7542 Michael Cook Drilling Manager Doyon Limited 1 Doyon Place, Suite 300 Fairbanks, AK 99701 Re: Exploratory Field,Nenana Basin Pool,Nunivak#2 ST Sundry Number: 313-480 Dear Mr. Cook: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy P Foerster Chair DATED this day of September, 2013. Encl. STATE OF ALASKA • RECEIVED ALIL OIL AND GAS CONSERVATION COMMISSION A, S E P O 9 201 APPLICATION FOR SUNDRY APPROVALS• �' J p, S II I t 20 MC 25.280 AO G CC 1.Type of Request: Abandon 0 Plug for Redrill 0 Perforate New Pod 0 Repair Well 0 Change Approved Program 0 • Suspend ❑ Plug Perforations 0 Perforate 0 Pull Tubing 0 Time Extension 0 Operations Shutdown 0 Re-enter Susp.Well 0 Stimulate 0 Alter Casing 0 Other. 0 2.Operator Name: 4.Current Well Class: 5. Permit to Drill Number: Doyon Limited Development 0 Exploratory 0 213-108 ' 3.Address: Stratigraphic 0 Service ❑ 6.API Number: 1 Doyon Place,Suite 300,Fairbanks,Alaska 99701 50-083-20003-01-00 • 7. If perforating,closest approach in pool(s)opened by this operation to nearest 8.Well Name and Number property line where ownership or landownership changes: Spacing Exception Required? Yes 0 No 0 Nunivak#2 ST 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 392383 • Exploratory-Nenana Basin • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured):Kick Off plug Junk(measured): 10912 7810 8586 6530 150 ft.(8586-8436 ft.md) 8586 Casing Length Size MD TVD Burst Collapse Structural Conductor 80 16 80 80 2980 1410 Surface 2680 10-3/4" 2700 2700 5210 2480 Intermediate 8355 7-5/8" 8374 6412 6890 4790 Production Liner Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): N/A=not performd at present N/A N/A N/A N/A Packers and SSSV Type: N/A Packers and SSSV MD(ft)and ND(ft): N/A 12.Attachments: Description Summary of Proposal Q 13.Well Class after proposed work: Detailed Operations Program Q BOP Sketch Q Exploratory ❑✓ • Development 0 Service 0 14.Estimated Date for 15.Well Status after proposed work: 9/8/2013 Commencing Operations: Oil r lt. ,c Gas Q • WDSPL 0 Suspended 0 16.Verbal Approval: Date: ' 3 WINJ 0 GINJ 0 WAG 0 Abandoned 0 Commission Representative: GSTOR ❑ SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Printed Name t y' Titl- fl ti+• Mi .,1' SignatureP .ne Date ,rop-----. ..r.- a COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 313- (-(g 0 ` ' p �� V Plug Integrity 0 BOP Test [/� Mechanical- Integrity Test 0 Location Clearance 0 (iB1 Mt.- OCT 1 0 :013 Other. '5-60 J (5 / 71 r f v.3- la ) s / ams �� p • / y�1 K VI^i �+�*ci rn,r�Vgr.-,0 ori Ar 4 aGA Lr1 T"� �`'`76-( A I P �5, Subsequent Form Required: / 0 - 'o? / ,� APPROVED BY / Approved by: !+z/ COMMISSIONER THE COMMISSION Date: 9_q_- Jk) 77 PO! yf -?•q•r3 ORIGINAL -,1.1 Form 10-403 Revised 1/2010 Submit in Duplicate 17 411 • 3601 C Street Suite 1424 Anchorage, AK 99503 907-272-1232(voice) 907-272-1344(fax) DOYON info@petroak.com STATE OF ALASKA RECEIVED OIL & GAS CONSERVATION COMMISSION 333 W. 7th Ave. Suite 100 SEP 0 9 2013 Anchorage,AK 99501 AOGCC To: Mr. Daniel T. Seamont, Jr., Chair CC: Jim Mery—Sr. Vice President,Doyon Limited From: Mike Cook—PetroTechnical Resources Alaska Date: 9/8/2013 Re: Application for Sundry Approval : Nunivak#2—ST 1 Dear Mr. Seamont, Doyon Limited hereby applies for an AOGCC Sundry Approval form 10-403 supporting the Nunivak#2 ST 1. The Nunivak#2 well surface location is approximately 12.5 miles east of the township of Nenana and 7 miles distance from the Nunivak#1 exploration test well drilled and plugged& abandoned in August 2009. The Nunivak #2 ST 1 sundry approval is requested to allow for the drilling of the 6-3/4" production hole section to_a planned total depth (TD) of 13449/7198 ft. md/tvd. The current Nunivak #2 ST1 mechanical configuration has 7-5/8" 29.7# L80 BTC-M casing set at 8347/6412' md/tvd. The production hole section (6-3/4") is planned to kick off of a cement plug set at the 7-5/8" casing shoe. The 6-3/4" production hole section will investigate hydrocarbon potential within the Usibelli and Late Paleocene groups. The Nabors Alaska Drilling rig 105E will be used for drilling the Nunivak#2 sidetrack. Please find attached information as required by 20 AAC 25.005 (a) and (c) for your review. Information attached to this application includes the following : 1) Form 10-403 Application for Sundry Approvals (duplicate) 2) Nunivak#2 ST 1 —Exploration Test Well Plan inclusive of: a. Nunivak#2—Property Plat/Surface Location b. Nunivak#2 ST Wellbore Schematic c. Nunivak#2 ST Drill & Evaluate Summary d. Nunivak#2 ST Depth vs. Time Plot e. Nunivak#2 ST Wellbore Directional Plan f. Nabors Alaska 105 E—Diverter BOP/Diverter Line Schematic g. Nabors Alaska 105 E— 11" 10K T3 BOP Assembly Schematic • • September 8, 2013 (VA kt\0171e-----Michael R. Cook Doyon Limited/PRA Office : (907) 375-4256 Cell : (907)444-8822 Email : mcook@petroak.com • 0 , ji, i DOYON Limited' Nunivak 2 ST 1 Well Plan : Sidetrack of ST1 Final Ver. 1.0 Doyon Limited - Exploration Test Well Nenana Basin Oil and Gas Exploration License Area Program Operating (days) : 25 Drill Rig : Nabors 105 E Drilling Manager ,! ' �; r� Doyon Limited - Principle in Charge Prepared by: J y, iV.. Reviewed by: Ct:S.+'J HSE Manager Doyon Limited - Operations Director Reviewed by: Reviewed by: Distribution: 14 copies, 1 original Nabors 105 E 8 copies Jim Mery 1 copy Amber Allen 1 copy Frank Brown 1 copy Mike Richter 1 copy Tom Walsh 1 copy 1 • 0 III 1121 w Ito I.rr i V #w.Lir ALASKA OIL AND GAS CONSERVATION COMMISSION t'UJG OS 2013 PERMIT TO DRILL 4_ Cr .? AAC?5)C05 la.Typoor Work: lb Current Well Class Exploratory 0Development Ot L.. lc Specify it well ie proposed for Ori1 ❑ Redia ❑ Slraliytreph4 Test 0 Service ❑ Development Gas E Coalbed Methane ❑ Gas Hydrates [Ti Re-entry ❑ Multiple Zone Li Single Zone E Shale Gas❑ 2_Cperalor Name: 5. &gid: Ulartet 1 • Single Weil(71 11.Well Name and Ni,vtgt�er: Doyon,Lsnr4ed Bond No. 521Sf3Gtt4 1 i Nunivak 02�' idetrack 3.Address: 6.Proposed Depth: 12.FsetdiPucisl 1 Dorn Place,Suite 300,Fairbanks,Alaska 99701-2941 MD: 13306 TVP: 9178 Exploratory-P4, nzra Basin 4a. Location of Well(Governmental Sectionl: 7 Progeny Designation: Surfaoe- 1281'FNL.1200'FWL.Section 7,T4S,R9W,FM,AK ADL 392383 Top of Produclive Horizon. S Land Use Permit 13.Approximate Spurt Delo; 764'PSL,2494'FWL,Section B,T4$,R9W FM.AK NA 5-Aug-13 Total Depth: 9 Acres in Pry porlq' 14 Distance 10 Nearest 424°PSL,2110'FEL.,Section 8,T4s,F9W,FIA,AK 5 40c4 Properly- 1200 4b Location of Well(State Base Plane Ccorclxlatesl -10.KB Elevation '15.Distance to Nearest Welt Surf e: x- 534942 y 3865.5$$ 74nc 4{NAD 271 iHeighl above GLI 21 teat Within Push. 8.8 miles-Nunirak Cl 16 Deviated cells: Kickci1 depth: 2810 feet 17.141.a,csrtrrn Anticipated Pressures in psig(sire 29 AAC 2'.50351 ' Maximum Hole Angle: 56.65 degrees Cov nhole 639epstg'f '6 Z• Surface. -4030 psig 3t4-'1 Yt-r-a 18.Casing Program_ Specifications Top(rkb) - Selling Depth - Bottom(rkbp Cnrnent Quantity.GI,orsar.ks Hole Casing Weight Grade Couping length , MD . TVO MD TAD (irtii.h ding stage data 25 18` 84$ L80 Weld 8e.7 21 21 101 101 PcrmaFrrat QP) ' 27,0 ala It 13112' 103(4' 45.5w LBO EITG 2180 20 20 2700 27C0asl'PF L':398 on irot:PF'C":+431 sx. r/ 9 719 75.•9' 29.70 L86 B1 TC-M 11931 19 19 13306 9178 _e -l ICf 1 123 srs rim]-HCCM:140 9x1, 19. PRESENT WELL 1.COININD014 SUMMARY(To be romple1e4 for Redrill en+ `e Enlri Operations) Tole!Depth M3(11). Total Depth 7`110(h) Plugs(measured): Effec4.Depth n(ft; Ffirrt Depth TVD(f1 .funk. asurcJp: li\lk Casing Length Bier ant Volume MD TVD Cm:duct+..ea[rut-toral '66-- t. _ • Porro 'o 1{PF)'10";270 sx. 80 80 Surface -200 10-34' .6.1a1 Ff L':387las F"rat PC Y".49•sss 2700 2700 Intermediate PruluL icie Loser fr/ — Perforation Depth MD(ftM /}o Perforation Depth IVO(ft): 20. Altaehntent : Filing Fee❑ ®0P Sketch 93 t)riaing Program ❑ Truer v Depth Fxt U Shalow Hazard Analyte 2 Properly Plat❑ Dvfeeter Sketch - SeabedReportDrilling[a DriFluid Program pi 20 AAC 25.050 requirements❑ 71 Varhak At:prnual• r.nmiminsinn Rapraaanrativq• Dale, 22. I hereby certify Itrat the foregoing is true and correct Conlact �` I i :- -r tom-' I' e x 11 1 '1 -,,---m Panted Name r' ,N•1 c . TvtIv r t f pj ,�-moi r� �y • nxgnature I V V ( e A . Phone+'.�( 6 1 1 . 4 ."rete is]r I Cammission Use Only Permit to ( API Nu Permit Approval t See cover leiter for other Ntcrrlser J " {( , ` tj .QUB 3 . 0 I Date: .-\\ �requirerments. Conditions approval- If box Is checked,. II may not be used to explore lot,lest,Of produce coalbed e4hane,,gas hydrates.or ga;contained in Other: .. /) r, f to,r- Samples raga Ye o El Mud log req'd: Ya N1: C i ngI'1i.1• H-S measures: Yes[ too I I Directional avy re rrel• [ 110 6.01, Clire , 409,11, ! bdf.• - IIr •ROVED BY THE COMMISSION DATE, - - _ # ., . .,... _ ,COMMISSIONER Fora,10-401 Paused 122x::06 DUPLICAT Submit in Dupt tale 2 • • ,AS—STAKED NUNIVAK-2 ' NOTES: i ..- .4.1 1. COORDINATES SHOWS ARE BASED UPON t CIFFERENTIALLY CORRECTED CPS C�3SE7:' ATICNS. Nt-I`+I'4'ah-2 , 2. AS—STAKED S;R'V'EY CCN1.CTEI DECEMBER 6, { 4. 2,0"2 \--- 3 _3 ALL DISTANCES ARE I\ U.S, SURVEY FEET, Milt. 4 APPROXIMATE NAVD88 (012) GROUND ELEVATION h1EN4`iAel OF NUNIVAX-2 — 395.1' LEGEND: REFERENCE POINT vICIhITY M:P: NOT T1? SCALE • AS—STAKE. PROPOSED WELL 303.0' iii-. , PROPOSED NUNIVAK-2 WELL: N::.----..a,` LOCATED WITHIN SECTION 7. `'`� " '?'104.T4S, R9W, P1, AI< c9'p j. SPCS N4L)2! AK /4N: I --------- -_-- NuNIYr1Y,—i LAT= 54'35'?G1525'N LONG= 149'25'32.9132"W N= 3.859.104.39' :-' h., E— 587,617.52' o c, 8 SPCS NA,DE3 AK Z4",: v 4�id�^,t�15ED LAT— 54'35'0114731N a LONG— 143`26'41.5500'W North N— 3.868.657_0C' E= 1,727,6555.06' SECTION 7 LINE APPROXIMATE (REFERENCE ONLY) OFFSETS: 1,2H-. F.N.L. 1,20C F.W.L 30' J w OO:WE C 75 tEO FEET ,. SUT EYOR'S CER TIFI C A TE: AP'. .. I HEREBY CERTIFY THAT I Al! REGISTERS: AND LICENSED TO PR.ACT10E ,� i.' *...',-4-�� LAND S..R'vEY1NC IN THE STATE OF ALASKA. ANG THAT THIS AS STAKED EXHIEIT REPRESENTS A SUR'.�EY MACE BY ME CSR UNDER MY DIRECT '49TH •.* SUPERVISION. DIMENSIONS AND OTHER DETAILS ARE CORRECT TO THE BEST OF MI KNOWLEDGE. 4-6j s,ot MI .AEL R.ENIIAG : . •. 15-1",794 + v £° • . I ' RECON :4 I Z.I.''-4 e b. 'it . A DOYON ... SATE: '/11/"2 I ..R AWING- Nenana—*arivnk7—:.r.`;#ak.-d I SHEET: 1 OF ` 'REV: 0 3 • • M1 �ryp/► 1'°" DOYON Dr1g.Manger: M.Cook Field:GL=395 ft above Sea Level Nunivak#2 ST Rig - Nabors 105 GL-RIB elev.: 20 FL-8.32' OD FORMATION UFYDI-(rkb) PTD : 213-108 DO LE SIZE CASISE SPECS MITI INFO ICFIII INFO tSR) DDDLW'D NIWO LOGS 5D1 TVD NONE NONE Pemmnfost 50 50 26" 16 in.83 ib�tt 1.80 Welded Well Heed EMC Gen.V(l0K) Depth:80 D.(GI.der.) , :, Nenano(vel 50 50 . Spud Mud SDL:Sperry Mudogging 100 I/O) Lead Cement•"L" Start:16"conductor a 7D Surf TOC:0ft./HOC 200011. Hole Seedon Density 10.7 ppg Cement E8:ess-INE/ Free&Protection:Annuli 7-58"s 10-3/4" Hese of w/diesel UMWD/DGR/EWR Pemnfn„t: 2200 2206/ I SurueeCasing 10-3/4”45.5016s/ft LSOHTC T.il Cencnt-"C" Miami Y°10.5)210 psi TOC:2000f Collapse:2480 pa Internal Density:15m 6 ppg Ceent iii.:9.930 in.Drill id.:9.875 Es:ess'105,0/0 Casing Point 2700 27/0 13.12" Press.Test:3000 psi LSND/Wtr.Rue Leak Off Test SDL:Sperry Mudogging 9 Production Tubing 12.7 pp812AW.(regd) 7/8"&6-3/4"Produe0n Hole 3-1/2"9.31bs/ft Low Solids Sect 1.80 M1E Non Dispersed Iuland Yield:10.164 pa Colip o 10.527 psi Inland id 12.992 m. Proteedw Casing 7-5/8"297 113s/ft L50 I9TC-M hums!Yield:6.890 psi Collapse:4,790 pa Internal i.d.:6.875 in. El El Press.Test:3500 psi L/MWD/DCR/EWR Cog.Point 0374'nd/04/2' (top of Eocene) ted — Suntrom 9143 6410 / �'/g' 9-7/8"$371' Leak Off Tnt(LOT):to be Sanctuary 10065 7315 _/�� perfomed after Milling 15 8.new f� \>\\\\ / 4Iti1 Y 9mnlmn Measurement after Drilling 1.1'"'"Plate 12424 9513 br�"'� � �/",�r,F�3vv (MADD pulat/ s)DLWR Paleocene el V ALD/CIN IN doer TD Production Liner N Comnerdal or Dry Hole 4-1/2"1261bs/ft Ci Side Wall Coring: L806CC-M IS E4.me HRSCT/DP'objective 30 Tetanal Yield,8430 pa Collapse:7500 pa ea.cores inland id.:3.873 in. Cheek Shat Surveys M Press.Test:3500 psi `' 194 I Tail Cement �1Y Type:Premum Cement A Density:156 ppg Learnt Commercial Case, &Line/DP Evaluation,Reservoir Deem:30%TOC:11924 fl.mit Description(ROT) Fluid Identifnalion(FLID) TD-Cantwell 13450 9178 AIIIIMIllak. 6-3/4"" Formation Orb Rev by Commits 926/2012 MCook RFP Reparation 3/152013 MCook Surf.069.pord°harped to 2700 ft 4/6/2013 MCook Surf.6ay.I/N8A6L,RFK 9evation 692013 0Coek 884rivak/2W.8 ,oI8 8/42013 MCook F6Biv.k 82 Sidetrack Rennin 9/82013 MCook 040ns.k/2 ST Refiring 4 • • Well Name: Nunivak #2 - Sidetrack Drill & Evaluate Summary Type of Well : Exploration Test—Sidetrack/Nunivak#2 Surface Location: 1281' FNL 1200' FWL T.4 S., R. 9 W.,FM. Section 7 NAD 27 ZONE 4 : N=3,869,104 E=587,617 Target Formation: 760' FSL 2494' FWL T.4 S.,R. 9 W., FM. Section 8 NAD 27 ZONE 4 N=3,865,919 E=594,162 Total Depth—Nunivak#2 424' FSL 2110' FEL T.4 S.,R. 9 W.,FM. Section 8 NAD 27 ZONE 4 : N=3,865,588 E=594,842 AFE Number: Rig: Nabors 105E Estimated Start Date: Sept. 9th. 2013 Operating days to complete: 12 MD: 13449 TVD: 9178 Max Inc: 58.7 KOP: 8487 KBE(GL): 21.0 ft. (rkb) (rkb) SS - GL 395 ft. Well Design (conventional, slimhole, etc.): Directional/Slimhole - Sidetrack Objective: Drill & Evaluate Nenana Basin Prospective Formations/Late Paleocene Drilling Fluid Program: 6-3/4" Production Hole Fluid Properties: Polymer/LSNDBaratrolBDF 499/KCL(6%) Density (ppg) PV YP HTHP pH API Filtrate LG Solids 10.1 — 10.6 12-24 15 -25 10 - 11 9.0-9.5 < 3 < 6 5 • Waste Disposal: RCRA Exempt—Class II Wastes Drilling fluid : Option#1: Nunivak#2 /Annular Injection/6-3/4" Open Hole Drill Cuttings disposal : Option#1 : Denali Borough Landfill/Anderson Option #2 : Fairbanks Municipal Landfill Option#3 : OIT Incinerator—North Pole Waste Disposal: RCRA Exempt—Class I Wastes Option#1 : disposed of locally- Fairbanks Municipality Casing/Tubing Program Hole Size Csg/ Wt/Ft Grade Conn Length Top Bottom Tbg O.D. MD/TVDrkb MD/TVDrkb 26 0-in 16 -in 84# L-80 Welded 80-ft 21-ft 101-ft 13.5-in 10-3/4 -in 45.5# L-80 BTC 2680-ft 20-ft 2680/2680-ft 9-7/8-in 7-5/8-in 29.7# L-80 BTC-M 8355-ft 19-ft 8374/6413-ft 6-3/4"-in 4-1/2-in 12.6# L-80 BTC-M 5225-ft 8224-ft 13449-ft v Cement Program: Casing Size 4-1/2", 12.6 ppf,L-80 BTC-M Type: Production Casing (long string) : 13306/9178 ft. md/tvd(rkb) Basis for Calculation 80-ft. shoe joints, 30% excess in open hole. Top of cement (TOC) positioned at 11924 ft. md/7926 tvd(rkb). 500 ft. above top of Eocene formation. Cement Volume: Spacer 10 bbl water(test lines), 40 bbls—HES Spacer Tail HALCEM : Density: 15.6 ppg, Yield : 1.15 cu.ft./sxs,Water : 4.97 gal/sxs, Thickening Time:+/-4:00 hrs @ 60 deg. F. Temp 186 deg. F @ 10,698 ft. tvd. (Nunivak#1 —Log Data) 6 • • Formation Evaluation Program 6-3/4-in Production Hole: Interval : 8374 ft. md/tvd— 13449/9178 ft. md/tvd • Mud Logging : 8374 ft. and— 13449 ft. md/tvd I Open Hole Logs: • M/LWD : EWR/DGR to TD @ 13449/9178 ft. md/tvd • M/LWD : EWR/DGR/ALD/CTN—MADD PASS across selected zones of interest as defined by GEO team. • Sidewall Cores (Commercial or Dry Hole) • E-Line /DP Conveyed— Geologist Approved o Reservoir Description Tool (RDT) o Fluid Identification (FLID) Formation Markers : Nunivak#2 - Sidetrack Prospective Est.Formation Hydrocarbon Tops Uncertainty Bearing Formation (TVDss) (feet) (Yes/No) Surface Hole: 13-1/2" Nenana Gravel 50 15 no Base of Permafrost 2200 +/- 100' no 10-3/4 csg pt 2700 +/-25' no Intermediate Hole: 6-3/4" Grubstake 4070 +/-50' no Suntrana 5995 +/-50' yes Sanctuary 6900 +/- 100' yes Late Paleocene 8200 +/-25' yes Well Control BOPE—Intermediate/Production Interval : 6-3/4" 11", 5K Annular BOP , 11" 10K Double Ram BOP, 11" 10K Single BOP Maximum anticipated BHP 4582-psi (9.6-1b/gal @ 13449/9178-ft MD/TVD Maximum surface pressure 3664-psi (0.11-psi/ft gas gradient to surface) Planned BOP test pressure Rams test to 5,000-psi/250-psi. Annular test to 2,500-psi/250-psi Casing Test Pressure : 7-5/8" 29.7#L80 BTC-M 3500-psi Planned drilling fluid: Production : LSND/Barazan Polymer, Baradril "N"/KCL(6%) Coal Sealing Strategy: implemented from top of Grubstake @ 3900' ft/tvd to TD. 7 • • Drilling Hazards & Contingencies: o Stuck Pipe o A "stuck pipe" event occurred in the Nunivak#1 well at TD (11,135' and/11,074 ft. tvd/rkb). The stuck pipe root cause was determined to be coal ledges/interference as the drill string was attempted to be POOH at TD. o Usibelli Coal Interval(s) o Grubstake/Lignite Creek : Coal beds are present in the Grubstake Formation and increase in frequency downward into the Lignite Creek interval. o Sanctuary : Thin coal sections are noted, section is predominately claystone (shale). , o Healy Creek : The Healy Creek Formation in Nunivak#1 had the most and thickest coals of the Usibelli Group. More than 30 coal beds from 2' to 18' in thickness were drilled. o Late Paleocene Interval o Coals are present and common in the upper 2000 ft of the late Paleocene interval. o Coal sections diminish significantly at 2400 ft. tvd below the top of the late Paleocene interval. o Nunivak#2 surface 10-3/4 45.5 L80 BTC casing will be set a 2700 ft. md/tvd. A pronounced shale interval is observed in the Nunivak#1 well at 2700 ft. md/tvd. Noting that Nunivak#1 did not record cement to surface during the surface 9-5/8" 40#L80 BTC primary cementing displacement (Casing Point : 2513 tvd/md). A staged/ported collar was utilized to displace lead cement to surface. o Sanctuary Formation/Bit Balling : The Sanctuary formation composed of mostly claystones (shale) caused significant bit balling while being drilled in the Nunivak#1, 6-3/4"production hole section. o The Nunivak#2 6-3/4"production hole section, TD is planned for 13,306 ft/9178 and/tvd(rkb).. ✓ Noting that the Nunivak#1 (August/2009)was TD'd @ 11,135 md./11,074 tvd(rkb). The Nunivak #2 well bore will be drilled an additional 900 ft. vertically to the planned well total depth (TD). o A contingency 4-1/2" 12.6#L-80 BTC-M (2000 ft.) liner will be staged at the Tubular Solutions Alaska(TSA) yard in Fairbanks. o Loss Circulation material(s) inventories should be on location and sufficient to mitigate an initial as well as secondary loss circulation event. The Baroid Drilling Fluid engineer is expected to manage this inventory and its immediate accessability. Expected Pressures • A 9.6 lb/gal equivalent pore pressure is expected to exist at total depth, equating to a bottom-hole pressure of 4582 psi at 13,449 ft. md/9,178tvd-rkb. • Attention to drilling mechanics (torque,p.u. weights ,s.o. weights, rop, on bottom rotating wts.) surface rig system(s) (active system pit volumes, hole fill on trips) and real time L/MWD data is critical to successfully manage the formation transitions and pore pressure regimes while drilling the 6-3/4"production hole section. Hydrocarbons: • As noted in the preceding table,"Formation Markers : Nunivak#2". The Suntrana, Sanctuary and Late Paleocene formations are considered prospective hydrocarbon(gas and/or oil)bearing formations. 8 • • Hydrogen Sulphide • The Nenana Exploration License area is not designated as H2S area. H2S is not expected. `/ Distance to Nearest Well: • The Nunivak#1 exploration test well drilled and P&A in August 2009 is 6.8 miles distance from the Nunivak#2 well site. The Nunivak#2 is planned as a vertical test well. Nunivak#2 ST 1 Drilling, Evaluation & Complete: 1. MU BHA#13 : 6-3/4" w/ 5"performance motor w/ GR/EWR L/MWD collars. RIH to kick off plug top of cement(TOC). Expect TOC @ 8100 ft.—8374 ft. md. • DGR/EWR to be utilized for the initial drilling of the production (6-3/4") hole section. ALD/CTN collars to be picked for MADD pass utilization after TD. 2. Kick off of cement plug w/ TF -60 deg. Reference attached Nunivak #2 ST WP9.0 "Final" directional plan. 3. Drill 15 ft. measured footage of new formation off of kick-off plug. RU Halliburton cementing unit and perform LOT. Plot pressure vs. volume data on LOT form and forward to Doyon Limited, Anchorag`-e DO NOT DRILL MORE THAN 15 ft. OF NEW FORMATION 4. Drill 6-3/4"production hole section to TD at 13,449/9178 ft. md/tvd(rkb). • Short trip each 1500 ft. of measured depth production hole section drilled or every 24 hrs. Observe and document in AM Drilling Reports : Pick Up (PU), Slack Off(SO) and off bottom / rotating weights prior to each trip. List (PU) and (SO) weights while performing short trips either on elevators or while reaming with the TOP DRIVE. • Coal Drilling "DD" Plan : 6 hrs prior to drilling the Grubstake formation top, Directional Drillers (DD) and Well Site Supervision to review coal drilling/drill string/bha mechanics. • Maintain fluid loss to 3.5 cc/30 min or less through the entire 6-3/4"production hole section • Usibelli Coal Interval(s) • Sanctuary(7315 ft. tvd-rkb): Thin coal sections are noted, section is predominately claystone (shale). • Bit Balling noted in Nunivak#1 thru the Sanctuary formation. • Late Paleocene Coal Interval (8615 ft. tvd-rkb) • Coals are present and common in the upper 2000 ft of the late Paleocene interval. • AOGCC BOPE Test Witnessing : BOPE 10K test frequency set at 1 week intervals. • Notify AOGCC BOPE inspector 48 hrs prior to BOPE test(s). 5. Circulate 6-3/4"wellbore, minimum 2x bottoms up, short trip to 7-5/8"29.7#BTC L80 shoe @ 8374/6412 ft. md/tvd. Back ream as required across coal ledges on the short trip. RIH to TD, circulate 2 x annular displacement, POOH with BHA#600. 9 • • • After POOH w/BHA# 13 : HES— Sperry Sun L/MWD collars are to be transported from location and to the HES Deadhorse or Anchorage service center(s). 6. As directed by Doyon Limited/PRA Geologist team in either a commercial success or dry hole case, perform : • MADD PASS : ALD/CTN/DGR/EWR • E-Line HRSCT/DP Conveyed—Side Wall Coring runs • Reservoir Description Tool (RDT) 7. Commercial Success Prep rig for running 4-1/2',12.6# L80 BTC-M production liner to Nunivak #2 sidetrack total depth : 13,449 ft. and/ 9178 ft. tvd-rkb. The 4-1/2',12.6# L80 BTC-M production liner will be "lapped"back into the 7-5/8"29.7#L80 BTC-M casing— 150 ft. 8. Run & cement 4-1/2',12.6# L80 BTC-M production liner with HES type "G" 15.6 #/gal blend. The calculated top of cement for the 4-1/2',12.6# L80 BTC-M production liner x 6-3/4" open hole is : 500 ft measured depth above the top of the Late Paleocene formation top. A liner top packer will not initially by run with the 4-1/2',12.6#L80 BTC-M production liner.- • Production 6-3/4" hole section cementing requirements may change, depending on logged intervals that are considered to contain significant amounts of hydrocarbons or being abnormally pressured. A 500 ft. column of cement above the subject formation or interval top is required per AOGCC regulations. • HES cementing van rinsate to be pumped to Peak Vac truck for collection and transport to BSS tank farm for storage. 9. RU and perform step rate &pressure fluid jniectivity test between the 7-5/8" 29.7# L80 B -M and 4-1/2',12.6#L80 BTC-M production liner lap annulus. Confirm injection formation (sand intervals) acceptance of injected fluids on lb/gal equivalent basis is "less than" LOT performed at the 7-5/8" 29.7# L80 BTC-M intermediate casing shoe @ 8374/6412 ft. md/tvd. r k 410 . 10. Di lace BSS tank farm stored UIC Class II fluid down 7-5/8" 29.7# L80 BTC-M and 4-1/2',12.6# P,,1 L80 BTC-M production liner annulus. Record injected volumes, rates and pressures. 11. RIH w/ Baker Hughes 7-5/8" 29.7# L80 BTC-M x 4-1/2',12.6# L80 BTC-M liner top/isolation packer (LTP) assembly. Locate LTP seal assembly into PBR tie-back extension on top of the 4- 1/2',12.6# L80 BTC-M production liner. Test the 7-5/8" 29.7# L80 BTC-M and 4-1/2',12.6# L80 ,�5• BTC-M production liner to 3500 psi. Record &chart mechanical integrity test (MIT) pressure test. vk,,� Submit with IADC Daily report. 12. Clean active system pits for completion brine. MU NACL/NABR completion brine for intermediate/production 7-5/8" 29.7# L80 BTC-M and 4-1/2',12.6# L80 BTC-M production liner displacement. 13. RU to run 3-1/2" 9.3 # L80 EUE completion string w/ `PHL" hydraulic set packer. RIH w/ completion string, space out 3-1/2" 9.3# completion WLEG at 100 ft above top of 4-1/2',12.6# L80 isolation packer. 14. Circulate 7-5/8"29.7#L80 BTC-M intermediate casing to NACL/NABR completion brine. Adjust completion brine fluid density to 0.1 ppg increase over LSND Barazan/KCL fluid density prior to displacement. POOH. 10 • S 15. Land 3-1/2" tubing hanger in FMC Gen. V tubing head, RILDS — energize tubing hanger packoffs. Test tubing hanger/head assembly/ to 5000 psi. L/D 3-1/2" completion running equipment. Clear Nabors 105E rig floor. 16. Displace freeze protection diesel down 7-5/8"29.7#production casing x 3-1/2" 9.3#completion tubing annulus. Allow diesel freeze protect to "U" tube to the production tubing side. Freeze protect to 2500 ft. tvd-md rkb. Diesel displacement volume= 107 bbls. 17. Displace freeze protection diesel down 7-5/8" 29.7#production casing x 10-3/4"45.5# L80 BTC-M surface casing annulus to 2500 ft. tvd/md. 18. Drop (2.25") setting ball for 'PHL' packer assembly. HES completions technician to instruct/provide pressure setting schedule for setting Halliburton `PHL' production packer. 19. RU lubricator , install mechanical isolation barrier (TWC) in FMC 11" Gen. V 10K tubing hanger profile —test to 2500 psi. ND Nabors 'T3' 11" 10K BOPE. NU FMC Gen. V. 3"1/16" 10K tubing head adapter and FMC Gen. V XMAS tree assembly. 20. Test FMC Gen V 10K XMAS tree assembly to 5000 psi. Record/chart casing test on Barton recorder and submit with daily IADCC report. 21. RU lubricator,pull TWC with lubricator. Set BPV. RD. Prep the Nabors 105E for RD operations. 22. Complete a post-rig Nunivak #2 well site inspection with Toghottele Native corporation and AOGCC representative(s). 7 i Sluse 11 • • zi S 1 _o . . ._. ...._ , > 2 U) m M N 01 A ' 0 - q._ _ n T. p Z r = .Q 1a E N z co D V O C N C I.- ..... co d r!. w -' a 2 m \ .. C ; .� m N L d n 17 C N -C M 1 ,713 Cq E ...7. 0 _c O d C C -. m M �.\ .- F O .._ - 63 V W .ti t0 N .M-1 m d V Y/ Ql -/ -/ M N N y 0 1 "_� { d N r-, n n m E V b •.. N d m 1 E N m ^ n ae It c r m o i3 I n a I •— 7t Y d `J m j a 3 2t.0 E C W •C Q - W CI Vi N 0- cOQ .._..____. –..-.__.1___._-_`. a Cc ..-•,,, 0 O O O C °' °° I 0 i Z � o ., ml- z z Z° o i I I 0 __,__ I _ _. —� – a 0 yr Q. CO .= = s Cl) ++ > Y o N N a o - , 03w Olt , Q p� F, a cc " i = an ' (U m a Ii r i I •— COE CO € ,,./` Z I1 XI s m 0 I I v Oggligg a i N =g � o o I LI € I I I 1 o 1 8 $ 8 88p 88 8 r1 0 I - t O ift r` N M o r c • • CA31102 DETAILS SLRVEY FilOGRA IA T4O MD 1Mm. 54g. Carr 201341)415111111(I to: Vitlimi Yr yarticit 0175 X 134405Th 4172`P.irdudirr:Sufi 452 0.4:01 F to Dailrr T. Sucwww 1.41 Ttni 225 10 2433050 Mobil C;YIWD+SeftetjV 1+ mi..821 StAC+3f;*tr t 2rai143 317254 Matte.02 ST41110D_k 1848/Oaruri.t2STI M1103_01watsAL, 1270 30 8487 00 Way*,ay*,I2 ST G5rA10*SD*s1m31fis it if2 ST( h.VV+54..4 COMPANY DETIJL5. farctt Lavelle. 84E1 CO se52C:ttl fk rM*8t251211W.0.1/ Mt42 STA Imo Itti tr At: 00,0'30 1344050 104thrik 13 ST204.70 05Mormi4C'5121 21''03:+30•sr0 Ciir,i*r M424.1a fierit an C.10431r Emu S}i1.r ,:,_kii 4 _ HALL BURTON REFERENCE e47-0411102110/4 Bat,wuani Done.4:ao+r 3-: E:gri Wits E ototi Ikoft 0.4dtr0.(Pa)R412,.rmw 9trPai1T,►i.1L'r,mu*wet ysrtiiee44 Vi4Atet >3, Seft..irqu Sperry Drillov Wr;}yN Mal Wdrrtsve Naomi.:le Oltabtst 10515 4151821Nncore 105 per+305I'D 61■.w1.d D.01h(4,601021 fiattil,A k7 Ne 105)itt 415142[Ness 105120*3051'13 Project. ttunivak#2 Size: ttunivak#2 :.Lf NiEu.DETAL1 104404k 4E Well: Munivak#2 t f ertaraL.w+rt 3020 Wellbore: Nunivak#2 ST24E66its +EjM,11r.d Eryt� Lieut. tca4 :x1. Sk tl'niva4#2ST2 WP9.Q DOYON CCC 0 C 38e0114XI 58701752 84'35105N 144'28 32 LT W ---iIx ..d- -- SECTiC 4 087.43.0. Sat VD lot AL TOD +0428 +Ej.14y ttaj TFrru. VS.c Tool 1 8487.0@' 5354 118 57 54Th RV -1751 05 3827 1/ 0450 000 4030 81 2 555714 55 at 115.00 Ed10t -181855 370230 5450 4000 4'9305 3 025700 5888 0030 et&38 -1047.17 4270 00 500 4500 482910 4 WS* 5552 125.81 7445,17 .2127 10 505805 3.00 t02144 5500.41 5 1247857 5A85 12581 881174 -424018 OW 77 0,05 000 727525 8 12424 55 se 7e 13551 561500 4243 C8 este 05 5 210 -17572 727517 itirti;rlCA TD lue.deiri 4,!°142 tdF,.3cit. 7 1535524 5870 12541 Stt500 -Me 20 7195 Ed 0918 050 2103458 Amami.a0A:TDlemmata,4-TD 6 13441 02 58 70 125 81 5••.75 00 .574213 721989 005 0,00 11120 51 Vertical Section at 117-4?(1000 RI) 3500 3000 3505 4000 4900 5055 5500 600:1 5655 7000 ?sac 806E ssa3 9000 9500 I I 1 1 1 1 1 1 1 I I I I l I l l 1 1 I l l l i l l 1 1 1 1 1 1 1 1 1 1 . r 1 1 1 1 1 1 1 1 1 I 1 I 1 1 1 1 1 1 1 1 1 I , 1 1 , I 1 1 1 1 I 1 1 1 53C` IMIP:mart altnue':13487'MD,6476.05TVD:60'LT TF --:27 • • ESCC—., ,• —ES:: f , 'MCC— ' End Oit:10373.95'MD,7443.17'TMD —5000 . -, / f - - s ' ..P f MCG — ;f —__'.}c Gla - , - it _ , it ,f - if v0]C= +f,` curt Dir 31100':12418.57'MD,8611.741110 -7 00 - ` it - C • 4 rD }S0C_ Jr —7500- r - r - -N :4n1ra*8e.37-'_--- End Or:12434.53'MID.8615-._ - s0Cs— i -300ii r },�� _ 1 - _ }lgac eeenv er!11f1COrt'9t1T1fy r .` _ 13500— w '' —3500 - Late Fat:ocele-' f.r' - ter.` Ttal*Depth 13445.99'MD,9179 -..,Z 9000— --S.::: halve*0:-`41 TC man 4-PfaduC'.he Zine , `�'"-++ rr ` . h - . h z - NiaiI t a2 3T2 WP3.0 9500— N:r'Yat X:15 TC tr'.atori.1-73 3h —9500 _ 4 1!2'Fraducttn}lace _ - 1 t 1 1 I i f 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 f 1 1 1 1 1 1 1 1 1 1 1 1 i 1 f f I f 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 H 250E 3000 3500 4000 4000 5000 5500 5000 6500 7000 7500 9000 5002 9000 9500 Vertical Sectors at 117.42°(1000 ftinj 13 • III 0.4/341 CEM1.3 SAW"'Plk4:13.4.13 TVD OM 3418* 3.34 Ceta 203-01051130 fte0 Weeded Vie Iletler inn 00 t34000 4 le Pludiediao M . 4 50 Doge Fifes Dina To eue(40445 IDA 225 te 205i 051,846.*2 0,44121+6104140 0,444441,k) 1440.304-sig 21X 00 5172 54 ha-reek/2 e'r NWOJeeere,A8)04aliti.I&S'D MO„kilo AA JO SW 30 848700 km485552 5.11100ravee4sial 045885k•82 eT1 1111141.ee+sae 5457 00 91100 DC halfwit 52 en Wile itelivik X 5O21 lAlti018886 An 0C641VeVY BETA 1.3 Wiwi 1.846,3 0000 00 1 eiii ei tettett*2 ST2 WM 0 Natoli X ST21 54143.X+555 CetibilLtif*Woe tilltiturn amile. Effie egsrierr eileWSA HALLIUURTON FeatEREME 110,43836471084 Sum Wiwi C8a4r.40$744K8 32 Co43,83184 NEI moult: etitieiiiiia,t,,,itkir, Elm&Awn Mit*amic Drin,,u *10.381CP4C3 RAtililite Wasik*21145Licts 10E1 et 415 1051141bots 105 •de..3es in telorfiv%Mud ate Raw 15855818 Emoth Re&Wow kind.%I*jlistkAt 11E4 0 415 lee(J'MI*ts 105 rar•sis.11 046414388 Mimed OnniOn tlefati* Project:Nonivak#2 Sire: Nunivak#2 W 155 ELL 741.3 ii hiriyalk 52 WW1: Nunivak#2 ailAtillt-wet 9115 10 Weilbore: Nunivak#2 SF2 I)0YoN fw.s +Ei4ti 4ue03,0 &mints 003 1.6110 38 Lu d• 0 00 3800104 30 55M17 4.....2 54' eS 10 1814 140.2V 020n W S48 Nunivak#2 S12 61/739.0 --,--- SECTION OETAL etis eta r8c Ala 7110 +We 4supi 01.80 *Mem yew Te iy.8 I 04070. 55 54 115 07 5475 05 -175105 552711 000 000 4054.51 2 5557 00 5505 115 DO *00ee -181803 0702 00 330 .5000 412 000 3 .1317 00 5586 0020 0000 38 -104717 477500 3.00 -0500 400 300 4 120000 56,05 125 61 744017 -212715 5056* 300 00204 051,341 5 •04143 5? 5600 1255l 561174 024l5- 0277 00) 000 727923 6 1342453 0570 1255, 601500 4.43u 05550 000 -17572 7275 07 50649454 TO kkidoe 4-Psudiely•5nee 7 1155524 5870 125 511 5005 05 .O043& 71580 000 00) 500155 &Lewd,Xok'ID heattet 4-TE) 5 1e440175 5870 12501 4478.00 074210- 721060 00) 000 302051 West4-yEasit+)(700 mm) 3503 3050 4200 4650 45CC 5250 5600 5950 5300 6500 TECO 73512 77CC 63.52 3400 1._ - IiIiiiiIiitilliiiiIiiiiIiiiiIiiiiiiiiihmilliiIiiiiiiiiiiiiiiIiitillitih 0- -a - _ - _ - _ -250-- --353 - 7 - - - - -7E0- --730 - KIP:siaTt Dir 3°111:10':84Br MD,6476.067V0:W LT TF -- - A - - , - e - , - - - _e - - ,- -140E- ,, End DO' :10279.96'MD.7443.1r IVO --1403 _ f' f ... 00 1 f f f .... 0 . ' "" 1GL f -73/- '' St3r1Crt 361100':1241.5.57'MD,8611.74Tu'D -.- - - 4 - / 44' ....„- -___ .,_ - -k O _ ',...... "- ---_ o t -____ , ; End Dt :12424.5T MD,8615TVD - 2 44K-- e ' --2A4 15▪ - 80%cont. ,' ' _ , % ; A' Total Depth:134,49.99'MD,917E'IKEr2lum - 1Cfriak 42.f.‘,T , , , . • , -' ,...."4., , ,....' 1 X ... i 0 3 ... - '- -315E- , ) -so% sort. ,' t , --31 50 - f II ...' - ... -- ..... ro .. Eocene'011gocere Unoonionrffly-- -- ,, 0. 4 yr Production Hate - .- - -7150C- o --3500 - Top Late Palocere ,' + ' --'' - _ , ,/ - _ ,, _ , .- ' Nurkak 42A TD toatin 4-Pr:Ado ./ _be Zone , Nunlvalt 42;072 WF3 1 -3950 - r - . - - 11111r11Va5 02A To,;locator!4-TD - -izoc1 r -0200 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII -1 II 1 I - 3503 3000 4200 Assn 49CC 5250 5600 5550 5300 6SM 7000 7350 7700 6050 aim WestHJEast[.+)(700 Mtn) 14 • • Nabors Alaska Rig 105E : Diverter/Substructure Elevations RIG FLOOR KELLY BUSHING ELEVATION II....64:1111.1111111m ....."l ELE.V. +20'-6 1/2" I ►1� BOTTOM OF CRANE RAIL BEAMS , 1 1 n om:! �:�ri 20'-6 1/2" ui ,/,:Al u=11 15'-2 1/4" 1, , g 1 r OWIERSP=Dor CENTERLINE 16" DIVERTER6" TINBOARD I NM/OR ELYRI 1I1_ - 1-8 5/8EXISTING GRADE E0' 31_ 1 - p-- (- -----'T -i------1 ----ELEV.-00-- --2'-5 3/8"� i j 6"MA.1TiNG BOARD i == afc wt � wtK In IS* r 10' CELLAR ��� ' NABORS ALASKA RIG 105E I I i I DIVERTER BOP REFERENCE SUBSTRUCTURE CELLAR ELEVATION ESTIMATED CELLAR INVERT I ELEV. -10'_0" I L_______ ___-_I I It 10' 1 ti Ita: "R. ":: 1L +"ra.1:"' 'dS!• 1-..-- 10' II A1w^"" riTr �g>v i Naos"Lao lac;at re.�. WELL 0xu,/ c rs.a;m,,.“,.ywiris.w,. i.Ir_aiw M.feSS.2!m'wa 01V9VE4 sroa) MOM 0.c I.41010 M 9211,./1.aro sia�xcn a R xesxx CENTER „a A M x 66. *m-,&.sem+M./.„°^�”.Al.* w, Y:'r'c mWELL CPet CENTER I I+ I NERTER � .0 11 Ill qi) T 7 li 1=. ''''' ,..".,.,_ 1111111itt se _- _ INT NI II —alai till '1) NABORS RIG 103E WE •LL. ! �� / DIVERTER CONFIGURATION CENTER It a __ .';,3 t.l I� .•-•.a ca �.��.' _- • 'W, _ all. :"- NABORS ALASKA RIG 105E ceit t: �� DIVERTER LINE LAYOUT tarMC , *Wig IINCOM AGSM-,X ,0 OKmx Meg .31,XVC A 4 4 MC 'w"S 4m.rI_an , 15 • • Nabors Alaska Rig 105E : 11" 10K T3 BOP Assembly f 11'5K 7082 ANNULAR 80P IMIK 11'5K STDD TOP 7 11"10K FLG BTM 3'-E" 9580 LBS 7 , Ili 000 1:009111 i��io' E� `a==u 2'-111" ��^ �1• o�l o JiiiI 3-a" 17`tOK 6012 DOUBLE RAM BOP " i " 11"10K FLG TOP a" - --`�.- T I -_+ 00 0 00 �z� 12,800 IN GBTM 4 v -{:-' - !2._41," —_ i ' � ..-11111116,A[f. '-2'',-,:__4:1__*. I F 11"10K DRILLING SPOOL PLAN I ■ 11" 10K STDD TOP �j - -� i'-2" IE1 -`J 11"4.0'10KF STDD BTM 1 1 `Ll 4.08"FLG OUTLETS 1800 LBS 11" 10K 6012 SINGLE RAM BOP - 11" 10KFLG TOP 2'-1q" 113E 'I MI\�711 ;�11 a- 11" 10K FLG BTM TI 7200 LBS I _ I L :`1-! ELEVATION T3 10k 11" BOP STACK NABORS ALASKA RIG 105E MODEL T082 5K ANNULAR 11. 10K T3 MODEL 6012 RAMS BOP ASSEMBLY lailir "MA.".. Ajz,�� tom;t. L 940059 ALASU fu ff�E�—'---..-- -_'-._ au sour 0xW 00 E7I�— ""--.._..--___ :1'f X iJ ASYY r iini — ElfiiC. ! I 1 \\li I I 17 i '< -' BOTTOM OF CRANE RAIL BEAMS Ir I 2'-3 7/8" BOP ASSEMBLY SHOWN ELEV. +15'-8 J/4"" i T3 11"-10k i 1 l / i STACK ASSEMBLY r 9! (gt t 1 —` �� [ Ti 15'-2 1/4' 12I` t_.1!.. ■.-lin 0 i'. 1 �t"-1 ! CENTERLINE 16"DNERTER ti _ ! ELEV +2'-2 5/8"' 6"E MATTING BOARD 1 } +1Cf 1 1417 4 J'-$5/8' EXISTING GRADE I I 6" I€ !' 10' CELLAR ' El NABOBS ALASKA 210 tOBE 1 TS 11" 10K STACK ASSEMBLY ESTIMATED CELLAR INVERT ELEV. -JO"-0' II ( ' INVERTER PLACEMENT POS MON 1 "-.-70- 7--:T;_I , � _ �.N --'1- lid :T�.I11.172.1,A• CELLAR I I I 1 A__N+ ".= .11273+s.14 n COM"MTV ONROC fil•Mt CENTER u.a.. PS MUD V MA",Mt WOWS 0 __A.a1"."2[11,100.P"--Sk Se...C ' 16 • • Nabors Alaska Rig 105E : 10K Choke/Kill Manifold Configuration I ill ra 411 €60It 1;6 6 gag ,e.ru33�3a e , 6 6366 1,, % >0 j0 I s i IDA, m fav a r 4 v U sf � w iiiLhg t 8 ' t„, ,viii si' . ,>y 4' n! > q 3 ;3 >a� j1u 11, o -8 >- 4”'v'-''b1Rttt)4e.tt�n. m m kaa,a.s ,,cq bbmtp.1.1t.�bb W I- lz 1/1 11 1 "A5 WI 2 A AE,A A A�h A h A�AC.moi A.h d,hyyw A6 Aa c!A A A^S ArL,.., .4 d,..6 h,5 e5j x6 da'h e5 ""' I .g , , , 0 get 1 fifi $ :1 0 :':veli e3c. ., ik 0 1 is Cr CO �`jVCI ) W C7 `_14 c W S F° �N *T Q �cf)Q • I \� Q — ill rM Z _ t0,} W "obi- 1,,_ li IC W ow J ill I W a w, C.C7•..),( z N W 0 rn �— 0> ,- i col in Q T r \` r.. O ; yz.14. t.411.4' — \ 1 .. , yr. ~ 5° Cr J 9 <�+ ' ?sem t!r+ i_i —i ! Z Z V 0 Q 4 AILZ } J +�1, O ¢ 4iir W J 0 Q cc O z p z FIPP. CEJ +i E9 1 i w �` N = w 7 Wit, �� OG V 1 10111111111 .1111111 r A 0 Q ® zo M O ® 1 O = r C u_ J .F-- W J W V C7 17 • i Nunivak#2 Well Head Assembly : FMC Gen V. 10K 7 g.:,� Mr-17.,0. IEMT 114I7-134 4E3 N I .... • • r+ n-v . 40#1101 * .�ir: . t3-' `* C •:17 7113"... a .W 1 I,K-IC1 43}1 I+ 0 1 0 Ail yyqq{{�{Ipq�pgryc. .� * a iI1,Irik 1%7 1ISI,1tm+x+ •� v.7..�mT,naw.r_I, 'mss 7 Irx im 113.x IR in 1 nY_ { -- 6P NIM,+11S Di satin 17-377 7471 .gew4mr 171.4.RIT" 1---- 1Ill 1 w I 1n1 .. 5•+sir,t 1.47.1%ma Ise n.� iiii- '3-j ...LI l 4A I. _.1 -�► w7.-I IJ_ 'x:11:: !� 1--WI —.1: o' :1 I:'- P+i NI . s7..,sLc...13-.rtK.um +U .! 17174-71+ --e.,lm e3-,ucn11.m3-_ SI Mr— -- 17.116 IW II.•MOW 743.1a _ --e ti— --_ .3-.w.WI.IT..IIS 111 in diet w+•7G MSD MII y.4r. '�..- '"'r+uo pa,,It .I 3-m c3- 11 I 4j• _�1 4. 7 IF — � 3-r f�r- ., +.411.1 14111.0611 la - _ '�'� =mast ..a . .. 41P<.. _.�.- S .7MKN 111PL I Ka IVIS 10.»3-.1.43-1P,1111 M. .. WWI 4.414.414*MK K LM.474% h la .-..I.'""r""MM _1 4,m taw IS 1x.756 461.4 _ ,WX 57 I.31.4 4 viral(AIM pn 10, 2c. 9gi, E. F.L',in 3-,:cTD© 1 P`'' ALASKA Pr") IG x 14 wt+l it T 5/8 k. 3 11/2LLO L.174717712snc 77,477 CFI 5654177H14311 F11171TC£IE{II.i'I:C0.TI&L .Wh1a. 611MPRN. 0 _3-w.1.MM.r..w ss I 1- 'r..a.o....4.w.rv..:«. 01.1 17 . ws.w..w.wwu P.....+w ICE LLSEID L1T.XT i•w..11•-•••w.wnsrow••1•91P.• 16 If IC 1/t C T NIM 1 If2 07 GSING WV Ih 3-y, T .ww.r.rww+wrn�wwue ..:' ••r•••""••••• PR.' M&II-SA K 11-1C3,ALASKA.FSA L4r1.0 <.,414 - -• -- etfilaT /1.2013 Krems cs11-13-134,... ,}/ q$ y w3-iruww�.lr.r r.rn. RV�,1tl 141+41 DI G0I53353 18 • • Nunivak#2 : Well Site Plan/Nabors 105E , Talkeetna Camp ------N r$S v - ----- , - \\„\\?, i s s 7.-_-- ..---• ,_______, ) [.. lr iil - ll !,11 1 A ) ) \It'd ..... t rmn '•a l_!..t..mil- ...4....... --- ...-., 1141 _Ii.,-I41F-,-----'.• I -... ,I..t.=-.. S.4 iL,,, c... Q P is g 111111111 181, :.1 - ir 0 1 er .._._ —grip r. zi ti ,r.,.,....\ g 1 1 1, ,I .tt i I )4* IO-7" 74 -. -..5.3 ., ... __.1. ) ---------1\ 41. 1 I \s, !i .3 i api ...%. --_______ -Th \ \ \ !I al .......-,.....2)-....-- __ _ if A' 6.4 ly %e7.1 t-,.._ ("4 4-4.... (,--..) i.., . .'<f tll l'- :11-'' 1--.4 (: g'c' '''4 I 1 6 Cr; .10 "1-'-' t",..i i el-- .--N 1 , ,..,..., • if0 6kv C ---. : 1 jk ,. v• Is 7, CT-. - 4.,. i q ti .--z, .---, riAi ' ,,,— p g 4. Zilt i '- -, r „ V2 IA A 6 147 '1 v .... 19 • • Nabors Alaska Drilling : Nabors 105E Nunivak#2 : Drill Pipe Specifications FOR REFERENCE ONLY dell k�6 I Drill Pipe Performer,ce Charac4er sties a Pipe Size and Weight:5"15.50 H-Senear Pipe Grade:3-135 Rang=e:2 loci Joint:6525 X 3.250 NC56 Pipe New Premium New Premium OD(In} 6.000 4.855 Torsional stenglii 1t-CE) 74.100 58.100 WSL Inilrhees(In) 0.362 0.290 Thiele sbengiti(Ws) 712.100 560,500 ID fin) 4.276 4.276 Calculated plain end ergot(Dent) 17.913 14.106 60%Torsional strength(5-115) 59.300 46.506 Node:Premium propenes are calculated based on uniform 00 and wad thickness_ Cross se�loral area pple body cry) 5275 4.154 Pressure rapacity(Ps) 17.103 15.638 Cross sectional area SOD(r?) 19_635 15.514 col ase capacity(psi) 15,672 10,029 Cross secroelai area LD(r5-) 14.360 44,360 0e=on n1od191s(1Y) 5.70E 4_476 Polar sec_on modulus(h') 11415 5,353 Tod Joint(120060 iratertal Weld Strength) Drill pipe assembtywith Grant Prtdeco 14C50 OD(al) 5:625 NCSs Corventtonal Conneobon ID(tel) 3.250 Pin long:e gth(in) 11.0 Adjusted weight(lbsaI) 23.55 Box beg Weigh(tn) 14.0 Approimiate length pt) 31.75 Torelonal Strength ptlba) 51.700 Fluid Displacement;garb) 0.367 Max Recommended Makeup Torque gt4ba) 26.300 Fluid capacity([jdLT1) 0.714 MI n Recommended Maks-up Torque(etd1k8) 25.500 dirt alae(7t) 3.125 Balaroe OD(Ir) 6.385 Tenate Greogm(Its) 1.2550.000 Tool Jot/ am ppe torsiccaf tato New pipe). 6.70 Tool perMa lr pipe torsional ratio(Prem pipe) 4_89 1411 00 for pnenlrrn Cass(In) 6.313 Brian Christen 8.26.2C0i.e, FOR REFERENCE ONLY Drill Pipe Performance Characteristics lb Pipe Size and' eight.4'15.7411 Pipe Gracie:5-135 Range:2 Tool Joint 4.875 X 2563 XT33 New PreerFum New Premium OD;Jt.) 4.000 3.645 7or5kira strength pt-lbs) 45.600 36.100 Wall Maness()t) 0.380 0.304 Tensile strength(its) 5$3.400 466.000 1D(tr.J 3240 3.240 Calctila e d plan end weight(bort) 14.676 11.451 50%Tc slona strength 0t-lbs) 37.2X1 28.900 Note:Premium properties are caicui ted based on uniform DD and wall thickness. 0'o6s sectiona area pipe body(in=) 4.322 3.385 Pressure Cap.3cty fps!) 22.444 21.331 Cross seolibna area 00(tris} 12566 11.629 Colatee cap ty(p51) 23.213 18.593 Cross sectonal ae3ID pit) 6245 8.245 Section medau5(in) 3.57E 2.7E2 Polar 55ctlm Mediae ph') 7.157 5.554 Tool Joint DIM pipe assembly with Grant Prldeco X133 OD(In) 4.875 X133 eXtrene".Torque Connection ID pt) 2.543 P1 long length fir) 10.0 Ai listed waelg7t('I5%) 1727 Box tong length tin i 15.0 Apprblarrete*eget fit) 31,59 Torsional Strength(it-Ise) 37,000 Fuld alsplaoerrent(gal.R) 0.254 Max Recommended Rake-up Torque pt-Iba) 22.200 FIM capacity Nairn) 0.417 Min Reeolrrnended Make-up Torque(it-Iba) 12.400 Wit size(lit) 2.43E Balance OD.1n) 4466 Tensile strength(lbs) 726.100.. Tool poin1+T7elIi pipe bre orlal rano(New pipe) 0.50 ToolA11DDefll pipelosona radio(Pram pfper 1.02 )lint 00 Tor prernitrn case ln) 4.625 Mntrran meets-lio Is based an shouder separator caused by bee.ting. Bran Carsten &'6,2001 20 Subject to standard terms S condlnons at vowroarfile bt 11-1CAl 80833367 LLI .AILIRTO 11111111111 I I 111111 III 'Sperry Drilling To: Alaska Oil and Gas Conservation Commission ATT: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 From: DoyonNunivak#2 5-T- Exploratory Nenana Basin Api # 50-083-20003-01-00 RECEIVED SEP 0 4 2013 Shipment Includes: 11 dry sample boxes AOGCC Received By: LA Print 1- e Sit/ Na :3- 13 Date * ‘1 Please sign acknowledgement of receipt - email, fax, or mail back to Robert Haverfield at Sperry. Thank you very much. ()- STATE OF ALASKA * ��, �4, RECEIVED ALA nA OIL AND GAS CONSERVATION COM ION AUG 212,013 ANNULAR DISPOSAL APPLICATION Q� 20 AAC 25.080 AOGCC 1.Operator Name: Doyon Limited 3.Permit to Drill No: 213-108 4.API Number: 50- 083-20003-01 -00 - 2.Address: Doyon Limited 5.Well Name: Nunivak#2 ST 1 Doyon Place,Suite 300 / Fairbanks,Alaska 99701 6. Field: Exploratory-Nenana Basin, 7.Publicly recorded wells 8.Stratigraphic description: a)Interval exposed to Nenana Gravel a)All wells within one- None open annulus: quarter mile: b)Waste receiving 3772-37 ft.and/tvd.- 4479-4284 ft.md/tvd ✓ zone: b)water wells within None one mile: c)Confinement: '01-2900 ft.md/tvd-3739-3700 ft.and/tvd ✓ 9. Depth to base of 2200 ft.and/tvd 10. Hydrocarbon zon; Isione permafrost: above wa e receiv 'g zone: „ 11.Previous volume disposed in annulus and date: 12. Estimated slurry density: / 13.Maximum anticipated pressure at shoe: None 9.2 ppg-10.2 ppg L 7-5/8"29.7#L-80 BTC-M shoe @ 3772 ft.and 3727 ft.tvd=2900 psi 1 stimated'volume to be disposed with this request: • '5.1=lui.. . `�disposed: (9500 bbls �( I 'a-s II:LSND Drilling fluid N 16.Estimated start date: September 8th,2013 17.Attachments: v Well Schematic(Include MD and TVD) Cement Bond Log(if required) r '; FIT Records w/LOT Graph n Geologic Summary, Nunivak#2 ST Well Schematic,Approved PTD form Surf.Casing Cementing Data I , Other i Nunivak#2 ST Log Section,Nunivak#2 ST Survey 18. I hereby certify that the foregoing is true :nd correct to the best of my knowledge. Signature: ; ', (s ` i/, �Jr� / Title: _ .J:�' (r ' / '-1t'\ •^/?1.,--- v Printed Phone / �-; __t \, _ t Name: i \LV 1 �,�- Number: \ i Q i --� 71 7---- `L- _-�- Date: � ) -1' `- —., Commission'6se Only Conditions of approval: . LOT review and approval: Subsequent .rm Approval 516-1-15L) re. 'ired: number: Approved APPROVED BY by: COMMISSIONER THE COMMISSION Date: AL RB 'DM` OCT 10ORIGIN ..0 Form 10-403AD Rev.6/2004 INSTRUCTIONS ON REVERSE Submit in Duplicate 0' r • S \sm LJOYON SEP 2, a 2.013 STATE OF ALASKA OIL & GAS CONSERVATION COMMISSION 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 To: Mr. Daniel T. Seamont, Jr., Chair CC: Jim Mery— Sr. Vice President, Doyon Limited From: Mike Cook—PetroTechnical Resources Alaska Date: 9/21/2013 Re: Annular Disposal Application 10-403 AD Doyon Limited - Nunivak#2 ST Dear Mr. Seamont, Doyon Limited requests approval for the disposal of drilling fluid waste streams by way of submittal to the AOGCC of attached form ; Annular Disposal Application 10-403 AD. The attached 10-403 AD submittal replaces a previous Annular Disposal Application 10-403 AD provided to the AOGCC on August 21st,2013. Doyon Limited proposes to dispose of nonhazardous wastes other than those wastes returned from downhole. These wastes are generated during the well work and drilling and include cement slurry, cement rinsate, precipitation from impoundments, small volumes of unused brine, excess water based muds, unused completion fluids, drum rinsates and small quantities of excess fluids associated with drilling but not returned from downhole. The fluids are consistent in composition with Class II fluids from downhole. Disposal of these wastes by injection minimizes the risk of transport to a Class I nonhazardous facility and therefore provides for an environmentally preferable option for managing nonhazardous drilling fluids. The Nunivak#2 drilling operations commenced on July 12th,2013 with total depth (TD) reached on August 3rd at 8625 ft. md/8625 ft. tvd.. Subsequently a permit to drill (PTD) # 213-108 was received from the AOGCC on August 7th,2013 to support sidetracking operations for the Nunivak#2 ST. The Nunivak #2 ST nonhazardous waste streams are designed to be disposed of, by displacement down the 7-5/8" 29.7# BTC-M L80 casing string positioned at 8374 ft. and/ 6412 ft. tvd.. An 800 ft. sealing/confinement interval is positioned between 2900 ft.md/2901 ft. tvd — 3739 ft. md/3700 ft. tvd. The targeted sand/high water salinity injection interval is situated / between 8400/6425 ft. and/tvd— 8700/6590 ft md/tvd. An open hole packer with a 25 ft. cement column will be positioned at the base of the noted injection interval at 8792/6640 ft. md/tvd. The complete mechanical configuration of the Nunivak #2 ST supporting the subject fluid disposal is provided as an attachment to this memorandum. Prior to fluids disposal operations September 21, 2013 commencing, a formation injectivity test will be performed, with the results provided to the AOGCC as soon the data becomes available. If you should have any questions or require additional information, I may be reached at (907) 375-4256. Regards, VI .rigrriP5117 Michael R. Cook Doyon Limited/PRA Office : (907) 677-5103 Cell : (907) 444-8822 Email : mcook@petroak.com • • RECEIVED DO ON AUG 21 2013 AOGCC STATE OF ALASKA OIL& GAS CONSERVATION COMMISSION 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 To: Mr. Daniel T. Seamont, Jr., Chair CC: Jim Mery—Sr. Vice President, Doyon Limited From: Mike Cook—PetroTechnical Resources Alaska Date: 8/21/2013 Re: Application for Annular Disposal Permit Doyon Limited-Nunivak#2 ST Dear Mr. Seamont, Doyon Limited requests approval of its request for disposal of drilling waste stream fluids by way of submittal to the AOGCC of attached form ; Annular Disposal Application 10-403 AD. Doyon Limited proposes to dispose of nonhazardous wastes other than those wastes returned from downhole. These wastes are generated during the well work and drilling and include cement slurry, cement rinsate, precipitation from impoundments, small volumes of unused brine, excess water based muds, unused completion fluids, drum rinsates and small quantities of excess fluids associated with drilling but not returned from downhole. The fluids are consistent in composition with Class II fluids from downhole. Disposal of these wastes by injection minimizes the risk of transport to a Class I nonhazardous facility and therefore provides for an environmentally preferable option for managing ✓ nonhazardous drilling fluids. The Nunivak#2 drilling operations commenced on July 12th,2013 with total depth (TD) reached on August 3rd at 8625 ft. md/8625 ft. tvd.. A permit to drill (PTD) #213-108 was received from the AOGCC on August 7th,2013 to support sidetracking operations for the Nunivak#2 ST. The Nunivak #2 ST 9-7/8" production hole section is currently being drilled with a planned total depth of 13,306 ft. md/9178 ft. tvd. The Nunivak #2 ST nonhazardous waste streams are designed to be disposed of, by displacement down the 7-5/8" 29.7# BTC-M L80 casing string positioned at 3772 ft. and/ 3727 ft. tvd.. An 800 ft. sealing/confinement interval is positioned between 2900 ft.md/2901 ft. tvd — 3739 ft. md/3700 ft. tvd. The targeted sand/high water salinity injection interval is situated between 3772 ft. and — 3727 ft. tvd (top) to 4479 ft. and — 4284 ft. tvd (bottom). An open hole packer with a 50 ft. cement column will be positioned at the base of the noted injection interval at 4479 ft. and / 4284 ft. tvd. Prior to fluids disposal operations commencing, a formation injectivity test will be performed, with the results provided to the AOGCC as soon the data becomes available. • • August 21, 2013 If you should have any questions or require additional information, I may be reached at (907) 375-4256. Regards, Mic ael R. Cook Doyon Limited/PRA Office : (907) 677-5103 Cell : (907) 444-8822 Email : mcook@petroak.com maisimmoimeimmallaimmumiummilemm...........' (,.<0*" :-,, j/j�s9 THE STATE Alaska Oil and Gas S:', ..-;- ..=}...,,4t..„- -- �' °fA�,,AS� , Conservation Commission rti GOVERNOR SEAN PARNELL 333 West Seventh Avenue OA, rnij'� Anchorage Alaska 94501-3572 MALA ain: 907.279.1433 Fax:907.276.7542 Michael Cook Drilling Manager Doyon, Limited 1 Doyon Place, Suite 300 Fairbanks,AK 99701-2941 Re: Exploratory Field, Exploratory Pool,Nunivak#2 -ST Doyon, Limited Permit No: 213-108 Surface Location: 1281' FNL, 1200' FWL, SEC. 7, T4S, R9W,FM,AK Bottomhole Location: 424' FSL,2110' FEL, SEC. 8,T4S, R9W, FM, AK Dear Mr. Cook: Enclosed is the approved application for permit to drill the above referenced exploration well. Please note any future Permit to Drill (10-401) applications must be submitted on the most current form which is available on the AOGCC website at: http://doa.alaska.gov/ogc/foims/fonns.html Conditions of Approval: 1. 10,000 psi 11"T3 BOPE to be tested to 5000 psi (Annular to 2500 psi -min). 2. 7 5/8"casing test pressure= 3500 psi (51%of burst). 3. BOP Casing Rams to be tested as per following: • 7 5/8"rams to 3500 psi. 4. Daily Drilling report to be submitted to AOGCC by email. 5. BOPE equipment will be on 7 day testing cycle(i.e. not to exceed 7 days). 6. Mud-logging equipment to be rigged up and operational from the base of the 16" conductor to TD. 7. CBL required over 7 5/8"casing to determine TOC and cement quality. 8. Separate sundry approval required for perforating and flow-back operations. 9. Annular Disposal (AD)requires separate sundry approval (10-403AD). 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. 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 Doyon, Limited in the attached application,the following well logs are also required for this well: • • LWD MAD Pass (EWR/DGR/ALD/CTNISonic) from top of Late Paleocene to surface casing shoe. 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 approvals 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. A weekly status report is required from the time the well is spudded until it is suspended or plugged and abandoned. The report should be a generalized synopsis of the week's activities and is exclusively for the AOGCC's internal use. 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, i Cathy P. oerster Chair DATED this 7'a y of August,2013. • III ''i rt,,C.1 If 1:1,,' ALASKA OIL AND GAS CONSERVATION COMMISSION AUG 0 5 2013 PERMIT TO DRILL (" G CC 20 AAC 25.005 ''° 1a.Type of Work: lb.Current Well Class: Exploratory Q Development Oil 0 1c.Specify if well is proposed for. Drill fl Redrill E Siratigraphic Test 111 Service 0 Development Gas El Coalbed Methane 1111 Gas Hydrates J Re-entry 0 Multiple Zone 111 Single Zone El Shale Gasp 2.Operator Name: 5. Bond: BlanKet 0 Single Well Q 11.Well Name and Nu ber. Doyon,Limited Bond No. 52BSBGH4417 Nunivak#2='Sidetrack 3.Address: 6.Proposed Depth: 12.Field/Pool(s): 1 Doyon Place,Suite 300,Fairbanks,Alaska 99701-2941 MD: 13306 TVD: 9178 Exploratory-Nenana Basin 4a. Location of Well(Governmental Section): 7.Property Designation: Surface: 1281'FNL,1200'FWL,Section 7,T4S,R9W,FM,AK ADL 392383 Top of Productive Horizon: 8.Land Use Permit: 13.Approximate Spud Date: 760'FSL,2494'FWL,Section 8,T4S,R9W,FM,AK N/A 5-Aug-13 Total Depth: 9.Acres in Properly: 14.Distance to Nearest 424'FSL,2110'FEL,Section 8,T4S,R9W,FM,AK 5,408 Property: 1,200 4b.Location of Well(State Base Plane Coordinates): 10.KB Elevation 15.Distance to Nearest Well Surface: x- 594842 y- 3865588 Zone- 4(NAD 27) (Height above GL): 21 feet Within Pool: 6.8 miles-Nunivak#1 16.Deviated wells: Kickoff depth: 2810 feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) )L Maximum Hole Angle: 56.65 degrees Downhole: 6998-psig`1'Se L Surface: -46.7-0 psig 31.L1 P•S•a 18.Casing Program: Specifications Top(rkb) - Setting Depth - Bottom(rkb) Cement Quantity,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 26 16" 844 L80 Weld 80 21 21 101 101 PermaFrost(PF)'C':270 sxs. k, 13 1/2" 10 3/4" 45.54 L80 BTC 2680 20 20 _ 2700 _ 2700 Lead:PF'L':387 sxs/Tail:PF-C":431 sxs ( 9 7/8" 7 5/8" 29.74 L80 BTC-M 11981 19 19 13306 9178 Lead-HCEM:123 sxs/fail-HCEM:140 sxs 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-Entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effect.Depth MD(ft): Effect.Depth TVD(ft): Junk(measured): Casing Length Size Cement Volume MD TVD Conductor/Structural 80 16 PermaFrost(PF)'C':270 sxs. 80 80 Surface 2,680 10-3/4" Lead PF"L."387 sea/Ta!:PF T" 431 sea 2700 2700 Intermediate Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): 20. Attachments: Filing Fee ❑r BOP Sketch Q Drilling Program Q Time v.Depth Plot Q Shallow Hazard Analysis Q Property Plat Q Diverter Sketch Q Seabed Report Q Drilling Fluid Program Q 20 AAC 25.050 requirements Q 21. Verbal Approval: Commission Representative: Date 22. I hereby certify that the foregoing is true and correct. Contact I\ .1 ' f - 4 f 1 _ - 01 1 1 Printed Name i 1`1! {' ,�-� Title y '! t ; L. , . - In .(rf-t Signature 1 v v `ck.04 C"^ t&*---- Phone c i fs-1 s-ls ° `i tsate 4-6.,5! 1'3 I Commission Use Only Permit to Dr' API Numbe�: Permit Approval See cover letter for other Number. (�� �" 50- o 3 -2,0003 -01 -OV Date: r''kAV.� I requirements. Conditions f approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained in st f( Other: �-�- -/1/� [ L. fir Samples req'd: Yes[(No 0 Mud log req'd: Y ye "NCI * .�{G r' Sn 1..1,1 S-T H2S measures: Yes[✓"No 0 Directional svy req'd:lvs Do QY 6n GL' i tl�-S frrJJ - 6 PROVED BY THE COMMISSION DATE:8-7../3 COMMISSIONER Form 10-401 Revised 12/2005 DUPLICt Submit in Duplicate III • ,., 51-,...- ., IMA Ifrifil DOYON M.Cook Nabors:GL=395 ft.above Sea Level Nunivak #2 ST Engineer: Rig: 105 GL-RKB elev.: 20 H.-6-1/2" OH DEPTH-trkb) Well Schematic: HOLE SIZE CASING SPECS MUD INFO/CEM INFO INFO FORMATION DIR/LWD MWD LOGS Drilling Fluids Disposal 5tH NA) 16 in.841b/f L80 Well Head:FMC Gen.V NONE NONE Permafrost 50 50 ; 26" Welled lOK P&A Depth:80 ft.(G.L.elev.) (10K) Nenana Gravel 50 50 Plug i .f Spud stud M.:,INONSIN SDL:Sperry Mudlogging 100 100 j Lead Cement-"L" Nli Start:16"conductor>TD TOC:0 ft./BOC: Surf.Hole Section 2000 ft. Density:10.7 ppg Cement Excess: 1009 Ms ` Freeze Protection:Annuli 7- ill 5/8"x 10-3/4" Base of w/diesel L/MWD/DGR/EWR Permafrost: 2200 22011 Surface Casing 10-3/4"45.50 lbs/ft L80 BTC Tail Cement-"C" Internal Yield:5.210 psi TOC:2000 ft. Collapse:2480 psi Internal Density:15.6 ppg i.d..9.950 in.Drib i.d..9.875 Cement Excess:1009 Casing Point 2700 2700 13-1/2" Press.Test:3000 psi AQUIFER LSND/Wtr.Base Leak Off Test(LOT) SDL:Sperry Mudlogging -less Dispersed 12.7 ppg EMW. 9-7/8"Production Hole Sect. than 3000 ppm Production Casing 7-5/8"29.7 lbs/ft 2901 2900 HES Sliding L80 BTC-M Sealing Sleve/Cementer Internal Yield:6,890 psi Confinemen Collapse:4.790 psi Internal t Interval: y i.d.:6.875 in. 2900-3700 Baker Hughes Press.Test:3500 psi RExternal Casing 3739 3700 '. Packer 3772 3727 Sand Interval: 550 ft. s` High Water Salinity f'li 1,I ' Cement Plug:50 ft Grubstake 4479 4284 1 Baker Hughes O.H.Packer LAM W D/DGR/EW R Lignite Creek 5350 4768 Suntrana 6848 5577 Sanctuary L/MWD/DGR/EWR Eocene/top Late ALD/CTN/Di pole Sonic Paleocene tib Commercial or Dry Hole Side Wall Coring: E-Line HRSCT/DP: objective 30 ea.cores Check Shot Surveys Base:Cantwell Formation TD-Cantwell 13306 9178 Formation 9 /8 Open Hole Date Rev by Comments 9/26/2012 M.Cook RFP Preparation 3/15/2013 M.Cook Surf.csg.point changed to 2700 ft. 4/6/2013 M.Cook Surf.Elevation/MSL,RFK Elevation 6/9/2013 M.Cook Nunivak#2 WellPlenning 8/16/2013 M.Cook Nunivak#2 ST UIC Class II Fluids Disposal Plan • • Procedure : Nunivak#2 ST Open Hole ECP & 7-5/8 ECP/Halliburton ES Cementer Procedure P&A Kit w/7" ECP General Operating Procedure 1. RIH w/7" P&A ECP Assembly to 4479 ft. and / 4284 ft. tvd. Fill drill pipe and circulate as desired. Do not turn workstring to the right as it could back off the emergency release in the hydraulic release sub. 2. At 4479 ft. and/4284 ft. tvd. - install Pump Down Plug in drillpipe. 3. Circulate well prior to setting packer per Baker recommendation 4. Pump 5BBL water & pressure test lines to 3500psi, with a lotorq valve installed nearest the drillpipe determine the volume from the cement unit to the rig floor. The volume will be needed to determine when to drop Bakers plug to inflate the packer/ECP with cement 5. Pump calculated cement volume to inflate ECP and displace with 80% of the cement line volume. Drop Separation Sponge and displace cement and plug to seat with spacer and mud the same weight as in the annulus 6. Slow Pump to 2 bpm before Plug lands on Landing Collar. 7. Inflate ECP in 200-300 psi increments as per BHI rep. When valve shears open, DP pressure will decline as ECP inflates. After pressure stabilizes record net inflation volume. 8. Increase surface pressure to pressure required to release the hydraulic disconnect 9. When the hydraulic disconnect releases, the workstring pressure will bleed off. PU 10 ft. above the packer/ECP. Switch over to the HES cement line. 10. Mix & pump 30SK/ 6.1 BBL balanced plug. • Plug on top Baker Open Hole packer @ 4479'MD—50'fill. 9 7/8" OH + 30% excess • Class G + .3%CFR-3 + .5% Halad 344 + HR-800 depending on lab testing • Weight 15.8 PPG, yield 1.15 FT3/SK, water requirement 5.0 GPS • Volume -50'x .5319 Ft3/LinFT=26.5Ft3 + 30%= 34.5Ft3 _ 1.15Ft3/SK=30SK or 6.1 BBL 11. POOH and laydown Baker running tool. WOC time (estimate: 12 hrs) will be determined by compressive strength testing. RIH and tag cement plug. Weight test to 15K. POOH. 7-5/8" ECP/Halliburton ES Cementer General Operating Procedure 1. RIH to 3772 ft. and/3727 ft. tvd with 7-5/8" ECP and Halliburton ES Cementer assembly. 2. Drop ball to pressure up and set ECP. 3. Inflate ECP in 200-300 psi increments as per BHI rep. When valve shears open, tubing pressure will decline as ECP inflates. After pressure stabilizes record net inflation volume. • • 4. Open Halliburton ES cementer and pump cement as per Halliburton. 7 5/8 short casing string @ 3727'MD,500'fill of 7 5/8 csg x 9 7/8 OH+30%excess **We'll use the same slurry as the plug on the open hole packer** o Class G + .3%CFR-3 + .5% Halad 344+ HR-800 depending on lab testing o Weight 15.8 PPG,yield 1.15 FT3/SK, water requirement 5.0 GPS o Volume — 500' x .2148 Ft3/LinFT = 107.4Ft3 + 30% = 139.62Ft3 _ 1.15Ft3/SK = 1225K or 24.9BBL • Request for Annular into Saline Reservoir - ' e olr at 3 727 4 284 Tvd q Injection , Nunivak #2-ST, Nenana basin, Alaska Request to Steve Davies, Senior Petroleum Geologist,AOGCC,Anchorage,Alaska From Gerry Van Kooten, Petroleum Geologist, Petrotechnical Resources Alaska (PRA), Anchorage, Alaska August 11, 2013 Petrotechnical Resources Alaska (PRA)on behalf of Doyon Ltd. requests AOGCC permission to inject fluid drilling waste into saline water-bearing sands at a depth of about 3727'to 4284' in the Nunivak#2-ST well bore. The technical rationale for this request is: 1. The sand identified for injection is water-bearing with calculated salinity of 10,000 to 12,000 ppm (Appendix 1). This sand interval is about 500'thick and overlain by thick lacustrine clays and interbedded siltstone. 2. The overlying clay-rich section provides an excellent vertical seal. Total thickness of the overlying clay and siltstone interval is about 800'. 64714-�Lt--rL4 7 , , t- 141?-1c.6 4 Adt- rrsl'-e' le d /me r Discussion Drilling of the Nunivak#2 well and sidetrack is currently underway in the Nenana Basin in cen raf I' Alaska. The drill site is west of the town of Nenana and connected to the Parks Highway via a barge crossing over the Nenana River and a 12 ,/3. mile gravel road to the drill site. Fluid drilling waste from the well operations is currently stored in an onsite tank farm.$°Z313 Permission is requested from AOGCC to utilize a saline sand horizon at about 3727' and below for fluid injection and disposal following the conclusion of drilling and evaluation activities. Data from both the Nunivak#2 vertical well and the Nunivak#2-ST sidetrack well will be used to justify this request. The Nunivak#2 vertical well has been plugged back and injection approval is requested for the sidetrack well bore. Nunivak#2 vertical well Figure 1 (below) is a composite of data from the Nunivak#2 vertical well supporting this request for injection approval. Shown in Figure 1 is a calculated salinity curve, mudlog description of cutting samples,and LWD formation evaluation logs. Also shown are a variety of details concerning rock lithology,formation picks, and well specifics. The interval requested for injection approval is entirely within and near the base of the informal formation called the Nenana Gravel. This Late Miocene to Pliocene clastic unit is composed mainly of sands and conglomerates shed northward from the rising Alaska Range. The Nenana Gravel in Nunivak#1, located about 8 miles to the east, is composed entirely of coarse to fine sand and subordinate pebbles and conglomerate. The section recently drilled at Nunivak#2, however, is considerably different with an 800'thick clay-dominated interval present in the middle of the Nenana Gravel section from about 2900'to 3700'. This clay-rich interval likely represents deposition of lacustrine rocks 1 • S in an intermittent shallow lake and is highlighted for easy reference in Figure 1 by the green vertical bar. In modern environments, shallow, and sometimes deep, lakes are common in rift basins as sedimentation may lag behind structural motion on the basin-bounding faults. Given the impressive 800'thickness of the mostly clay section, this interval is likely widespread and will form a local and probably somewhat laterally extensive vertical seal. The cuttings ✓ samples from this interval are dominated by gray to light brown clay that is described as soft, sticky and translucent. Silt and sand make up subordinate components of the samples, and interspersed silt and sand layers can be seen in Figure 1. The permeability of these clays will be very low and this interval comprises an excellent vertical seal. Several sands from 10'to 30' in thickness occur within the clay-dominated interval in Nunivak#2. LWD logs were examined by Ray Eastwood to determine the salinity of these water-bearing sands within and below the clay-dominated section. In Figure 1,the calculated salinity curve with depth is shown by the blue curve in the leftmost track. Salinity increases with depth and in general crosses the 3000 ppm threshold at a depth of about 2900'. On Figure 1, 3000 and 10,000 ppm are highlighted by a heavy black dashed line in the leftmost track. Although the data shows some variation and scatter,few intervals below 2900'yield salinities less than 3000 ppm. The depth of 2900'corresponds to the top of the clay interval and the low permeability of the clay likely has prevented fresh meteoric water from flushing the underlying section. Ray Eastwood notes in his memo (Appendix 1)that clay-rich rocks do not yield consistently reliable salinity values. Relatively clean sands are best and Figure 1 highlights several sand intervals in which Ray calculates water salinity. The sand at 3075'yields 2400-2900 ppm salinity. The sand at 3300'yields 5513 +/-1314 ppm salinity. Salinity results for i additional sand intervals from 3438'to 4220' are shown in Figure 1. These sands all contain water with 8,000 ppm or ✓ higher salinity. No significant gas shows were recorded above 4500' in Nunivak#1. All of the sands addressed in this request are water- bearing and do not contain free gas. Nunivak#2-ST sidetrack well Figure 2 shows the GR and Resistivity logs for the Nunivak#2 sidetrack well. The Nenana Gravel is either identical or very similar in the two wells. Resistivity is also very similar. As no LWD porosity logs were run in the sidetrack well, porosity estimates were made by analogy to Nunivak#2. The horizontal distance at 3727' in the sidetrack and the vertical well,the location of the injection request, is about 200'. The departure of the two well bores at 4284' is about 500'. Conclusion Drilling at Nunivak#2 has identified a clay-rich sealing unit about 800'thick which overlies sands with salinity exceeding 3000 ppm. Approval is requested for injection and disposal of drilling waste from Nunivak#2-ST into sands from about 3727'to 4284'. 2 • • Figure 1. Salinity curve (right), mudlog (middle) and LWD logs from the Nunivak#2 well, Nenana basin, Alaska. Formation picks, results of salinity calculations, and details Of lithology are noted. For clarity,the following page is an expansion of part of Figure 1. Nunivak#2 Weil: Well:Nunivak API Number:50-08120003-00.00 MUd 10 MD/TVDIog g Recorded and Realtime LWD Data-Field Copy Plot Time:26-Jul-13 00:28 a.2uPu..e.. ti 1 1¢1.1111„l' (j rwausuz, , 2.,I I 1#° 11{ a Avu -ex T I+ 1t � ° aOeF tRAEwz nem . I I If mS f aw � 1 �� an Salinity ae° •Res.. 11C A........rw.. (blue curve) - „ - cr 4.11 mA. ,.'r. :j- "i aMm.aw.w.ar DC o. soon. P'anp ND 3 aoa, :,'.� -M a nsurtt av d i am a 586...'ia - - ! ,�„— — e.m'maar.aen tmFn...a..�m.er ac uneatras n•*ar omutr E7!✓V�A-TC:N aew a... `�' - ° _ "7 I � MVO ULCMC. MI ■' _g .waaaat..r..m° _ NoPweawn*.e,ec C 41, awemraar TO R , 1::7 .,_� maq°' enc mre, ° v 2500 -- m j ,as --'4-.- I' 3000 10,000 IIIIIII-I f - I hT fwo 111 i Yk l,j I PPmn PPrn ( I_-i. + li 9 _,;Vii- Salinity above 2890' f-</17.9y( --.+1 z a„ to:c•ra:irg ta2rar .-. moo h �°_ -_ ILI.. likely<3000 ppm Y TOT@210030=118ppg equivalent �a..- '°� i Nenana Gravel 4.;-� swa �I t"h, Resistivity shift suggests higher salini• �• _ - i -�— C below-2900'.Sand intervals are 4 d4♦IIN�'� , ; t. .„-,... ,.� _ I I''� �1t7 -- required for reliable salinity estimate a,:° 11.' 0 II ! 1 i ! f t -- ' 1 ! tI r IRvfom salirutY cakulations eztimatrd using u Q4 - _� 1 A )I Nunivak Nlten.prature grament and II {lg.a ISI'�I �,� Nandardequatms ,, 3000'- 1 -- Bel�'� ,�..+ C ^I a000 u cwt's oelo.,znaa have prevented n,eteedm .�. f1°'r” water flushing of these higher salinity zones. .,..„... 1.,. VW' , ' These clKi are good seals. ' ��: 3100 I � .»r �E _ �'��'�/���,��`�',^_'����' -� t. I • 11 3075'2400-2900 ppm salinity 2 ti 1 t kJ" li NNI I ' Blue curve IS _ I, t /_ _` I// � � .el� ,. ____,,j,,, salinity i- t N1 /.'�(r. = I Computed salinity ' iSnterbedded clay and " P I IIli �^*�M f / ,_t a t ,, sdt.torw rsnoaminaav low Ff : ii 3300'5513+-1314f d / sah Ylayin I Ile 4 �, ppm nit x 1 I II' 1 Pk yP I \ 3438-53' 8-10,000 ppm T 3500 ---�-...,_,r r +--- ..t - l''awo I!' 'k _ 'E frit 'r t --� ■ i �1 ` 3491.3501'8.10,000 ppm I. _ L,„ n4.'- i C —• I A M3525-95' 9-12,000 ppm ._ �_� ffi f ih♦♦ —T_ mo 11 t i!N � _ 4 i !,..--1;' �� ` 1 _ ••I 11: will `-' 3630-60' 8-14,000 ppm liglin _ I :. .» _ y --ae� ICIIIIIN':�I 1,'• li� 3720-4220' 9-12,000 ppm 7 I l I = ill�. 1 ! 11 Salinity curve(left)shows salinities • � 1a �� fi I average about 10,000 ppm in this 1. - � ,h awo �� 1 1 11II thick sand 'v — - 'e = -500'of sand with ; ;' 11 .yy0 ap�.L ' w�, -.., 4000 -- ,a L 1 1' high water salinity I .00 �E T. ' : !' �v---tl., � .a['-tF1 Il '� 1,11 R • r j 1 I Lit I' I' ; e ye-�r.� Ct _ ` t ••‘•.--'-•-•''''' = 4 foo li l,iI 'y, >� 9,000 ppm @4200' jt 4250' rt - I, r I�I It t� tr Grubstake Fm I i „oo .li t4 ;af ,It G 'KS Irk 3 1111 • ______ • Well:Nunivak#2 N U n I va k #2 API Number.50-083-20003-00-00 Mud logMD!ND log Recorded and Realtime LWD Data-Field Copy Plot Time:26-Jul-13 00:28 Avg G&n56:MWasa Ras itJ:1141-1,1111110.:NI al _ IIx IAR mW.1 NI t i4l: ..,"111"4-7...-.ii1j1 Avg 3zin� f Ra 1.1. rf1, l' oz xx. 1.l#'r.,fi IIl ii fei1!f S Avg 11�Afb'itr1PC Res I , ( ox al.n+e,w b' 11- r r r 1 fl• coz 340 Pmna0mE0 time am 1": I ii 1Li. ii ,1,1 i f a1 � E� 0 a ieen _ lie Wig • _ 399 Ruse Res,ent/13C b,.m1w1,w .uwom ssmd._. .. --._.,;.1 _ -El 27x(Phase Rem.*eC 02�r7 - x � .7 o- 1 -!8„. Gamma R ry 90139 iSn PnxaC 010 Raptl 9s1paE11h 05161Tf G e �a 0 4 . ox tR,sSPC)m�.SP. 1.y B20•te WLCO... zea o,.,,- .,,-,! •_•_ ria Avg Rata8PanwCC mon 08e Pause Re5stNiy8C CFR Th na`Nnbus{0004' ..,... • c r— ."_E] MORA) f Irrmsr ---- � __ a -02 2.,<0 2500'- )� -• -wy —� — --- --ewe• • , I--- -_ -= I#� II S II[ Si1I1IIIiiII1I -. 1.7412;.11:2 =='=zco01 C 11TME h lLe 11111ili"1III 1111111 Salinity above 2890' 11{1:, ci - 3L--,,...-::: C�. . i i:--7-.11�_L- likely<3000 ppm _;1 ..-,�:_ 1oh rasing _ ,„�,-xro0..,m�...n.Lrew........��-_`__ �i � _- LOT @ 2700-30=13.8 PR equivalent w�,m1, ��= 182;21e1 !a _ ••Ga1kummS ,Iri111111111111111:111111111111111111/10411111111111111111 �4 } T Nenana Gravel _— a?00;,x 'lg ... 5 , r■;",2 �p� ����� Resistivity shift suggests higher salini- ”" ==0 ■+1 --m = _ =-11 -- = - below^•2900'.Sand intervals are =o"_-s �___ required for reliable salinity estimate - VII► i r r I1 ■� �Nis>sii t .g r--' - xeo0:MIRe! .K A11e'2sem +'Ss, ^_ ;:: E.:, ==�—== Rw for saknity calculations estimated using - ,ra.�- ::� w 1"1111:111 — Nunivak R1 temperature gradient and -_ lilt; e.:1111 111 _ standard equations. 3000'- • — iii ry ! -- r".'.+.--ra dim c ' ".-11 Clays below 2900'have prevented meteoric { 3.11_ 'll• 'ill 1111 ,�lt ikM, -,4UUUUU water flushing good seals. salinity zones. h -- _ E These clays are good seats. l'- 3 ),- � � ---- -"' 61..Nilg 3111 mien Mrilri�iiiii : :_ ___�—_3700Iii i,.11.111"1.i U!' lMe'!!!hili 3075' 2400_2900 ppm salinity '.°i'. !Ili fid i111llill 1 nm�csiiniiiU%i curve 19 , ,r.......--Fir.• r 3200:Nig MEM rs _ 3 Computed salinity alinity ; r -500'interbedded day and -C 111 ■11 NigUM www-+i!_riii■S f t —�- -,_ siitstone with occasional sand —Aire 3uo _ i1�=CC=3300' 5513+/-1314 ppm salinity S ;.�' layers.Dommatly low _ ' v- permeability lacustrine clay in ----- i1(_�IN /11111111 I■ikarli,!i a drill cutting samples ,,,''--�.,,..'"",. t H-7:.:1::. —2o--r-cameo—310°'alai w Immitilizovii a4 's 0 Il lilt til :®ill 11li111111111 3438-53' 8-10,000 ppm 3500'- +x'11- t f ::��"'�� 35° _i" 3491-3501'8-10,000 ppm C t ! = .- ---�3 111 .11.11 111E �iNl ®lliie>gliiiiiit 1. - M .... 3525-95' 9-12,000 ppm { 1- { -���_ xao 1 PA��1 �1 ale itIN1��iSE i■l ft ., ��N :- - 3630-60' 8-14,000 ppm L ` i I _ _370011 18Nmg mr.•x1111'Ri Sl��llr� li10 00.0.asommo.ti 01. iiii r ----1 Wm - 3720-4220' 9-12,000 ppm -O Salinity curve(left)shows salinities average about 10,000 ppm in this / - p"'- p 34001 p _ -_—= - thick sand r w4e—n.�,,.-_ "500'of sand with = -- •,•"� 11'11 '� umt�un aw 4000'----' 1 "_` high water salinity 3E1 4000•1 C--- ���' 4100 -- =- t i 3 — _ ---- ' ,II . ..Eo 4200.1 a-- i= >9,000 ppm @4200' ' 4250' — Z s■ilei • ! !IU 1II1fMil 5lara5.li!_!!_ ( _ Grubstake Fm41 0 °Bill Eiril=ER Milli ii-1.n,w1+.,'e1.,, a. w----=--,w=_ 4 • • 0 Figure 2. Well logs from Nunivak #2-5T well. Only GR and Resistivity LWD logs were run in this well. Nunivak #2-ST ._. HALL/W UPTON I , : i+I Nenana Gravel Doyon Limited , .,...,,,—, Well:Nunivak#2-ST API Number.XXX MD log I ' - ,,1 :4 . , Recorded arid Real-Time LWD Data-Field Copy Piot Tate 10-Aug-13 00 04 ,-T-,--- r Ars.....f........5...., -'- -.- ..--i4- --- ' 1 ,- ...el..--11-•*,2 / ,i '. ' ' t; '--. 'F4--'t-' , ' t`.T 771--.-- C.ou....,— 0721O, Op....,KnAlry 1.1.45a.flow PIC 4.19 PaptiSs,1•Sullalocen . M.., 0.5PC{ A.1.1.. • -,.-. .. . ' ' , ARO, ut, _.. _, ... .7 i 0 W.CaSing at MO' ;,..0 ....- ' . 1 TOP of sandy bue of!arum Gravel f 1 Nenana Gravel ('t' .:',. -;--- —' --- ''''1-Fe_: ". _..t4__ -- __4_____1... __ , ; • — . . . ., t i.1,4 ff-tl— f ' -H.J. 1-•+ , , --i-,--•= , • .J...r- .--?- , , ---- -t • 1 :- ____. i. Top ciI day-rio sea,sec:Ion-WV It. .1. 14 1" 'I.--..--L ,._,__ i_. ..,1 , i_ i 1_. i , Nenana Gravel .,.— i -4 -1:_-i ''t-I 1 I t•:i _ 1 I . , f . , ''' ' - i. i . .00 14 I -t--- ..- . I :-/-1 i --I I • 'I I ,. 1 f1.7,-.4.7 ..174 4t-- --f i t [ 1 t 'I —1- .i _ , •-' f-- , -.144 ' 41 t i-...-: 4' . kl.. ' ' I . I- 1 ' ' ! Nenana Gravel , . . i • ... __ 4_ .4 in. 1 4 1 1,_ I Grubstake Fm 4479 md (4284 Tad,3869 Tvdss) al: VIALLIOURILIN '1.— t:-.. ' 1 '',:4 .,1•.; ' ' OMPCIKI.2011.1.1100111 1 ' ''1 ' '4 1 i t- ......... ,e .5. ' ' Grubstake Fm .... , . --=71---r-- ---r---,• , --,--- .' I, 11 1.7, F. A 12, LI r= = 1: = rE zi = Ei 1E1 ii iE ' l•' ' 1 ...'''r 1 — — iii ;1-% iE• F.,: :I'S' iiii .iii :?;' := 1 • -3-"" : 1 Si a' r7E SE 1E:„ vii :4: I: a a 5 • S Appendix 1 Salinity Profile for Nunivak #2 Ray Eastwood: August 11, 2013 Summary - RWA analysis has been performed for the Nunivak #2 well on log data available on 30 July, 2013. The interval below 2700 feet (MD) indicates that salinity values above about 2890 feet (MD) suggest that this water is ✓ likely fresh. Thick layers of clay-rich rock are encountered at about 2890 feet. Relatively clay-free sand layers below this depth exhibit salinity estimates generally greater than about 5,000 ppm; largest estimates are greater than 10,000 ppm. The best depth estimate for the location where computed salinity is greater than 3,000 ppm is at 3120 feet (MD) (-2705 feet TVD55). Below approximately 3300 feet (MD) salinity is greater than 5,000 ppm. There are several porous intervals below this depth that are candidates for injection. The lack of porosity logs for the Nunivak #2 ST places the argument regarding probable salinity values in the Nenana Gravel reservoir interval of interest directly on resistivity log interpretation. A calculational model based on the Archie 5w model was constructed with which to characterize the observed resistivity values in terms of salinity given assumed porosity values. We believe porosity estimates made from logs in the nearby Nunivak #2 well establish the probable range of porosity at the Nunivak #2 ST location. We believe connate water salinity in this Nenana Gravel interval, 3770 to 4480 feet, is about 10,000 to 12,000 ppm. For the observed resistivity values to represent salinity on the order of 3,000 requires porosity values that exceed 0.4 v/v which are not seen in this corresponding interval in the Nunivak#2 well. Introduction - This analysis focuses on estimation of salinity of connate water at shallow depths in the Nunivak #2 ST well. However, the LWD logs obtained in this well include only GR and resistivity logs, no logs with which to calculate porosity are available. Therefore this discussion uses comparisons between logs recorded in the original Nunivak #2 well and those seen for the side-track. As the prospective interval for injection is a nearly 700 foot thick section of Nenana Gravel that occurs below a depth of 3700 feet, the chief issue for the Nunivak #2 ST is characterization of porosity in this interval from the Nunivak #2 well. Logs obtained while drilling between 24 and 30 July, 2013 in the Nunivak #2 suggest the stratigraphy seen in this well below depths of about 2890 feet (MD) differ substantially from those seen in Nunivak #1 at similar depths. Beneath casing in Nunivak #1 occurs a thick section of clastic sediments likely representing the Nenana Gravel. It is in this lithology that a significant salinity gradient was seen where above a depth of about -3370 feet (TvDss) estimated water salinity was less than about 3,000 ppm. In both Nunivak #2 and Nunivak #2 ST wells, clay-rich lithologies are seen below a depth of about 2900 feet (MD) (-2475 feet TvDss). These clay-rich sediments become sandier below a depth of about 3250 feet (md) where the stratigraphic section is composed of alternating layers of sand and shale as indicated by the recorded logs. A thick sandstone occurs between measured depths of 3700 and 4245 feet in Nunivak#2 and 3770 and 4479 feet in the Nunivak #2 ST. The change of resistivity log character at about 2900 feet (MD) suggests fresh water occurs above this depth in the Nunivak #2 well. However, as the GR log indicates significant clay volume beneath the 2890 6 • • 200 ; I — 180 `-" 160 i ! L 140(13 v 120 . — a; _ -- O. E 100 . �� i * Y_O.OIISx+59.259 _. 80 !__�_ : -_. . �--��� '42 60 - — to L.E. 40 u ~ LL 04 0 2000 4000 6000 8000 10000 12000 -TVDSS (feet) Figure 1. Formation Temperature Variation with TVD55 for Nunivak #1 and Nunivak #2 wells. Blue diamonds are TMAX temperatures from logging runs for the Nunivak #1; data in square boxes were used to determine F_Temp = 59.3 + 0.0115 (-TVD55). Brown x's are temperatures measured at the LWD resistivity module for the Nunivak #2 well (Nunivak 2 Daily LWD Data RT 100_8360.1as on 1 August, 2013); this temperature is affected by mud modifications during drilling operations. The brown line represents the formation temperature profile for the Nunivak#2 well that honors relatively higher measured temperatures and is parallel to the Nunivak#1 profile. foot depth, it is not possible to reliably evaluate salinity using RWA analysis in this clay-rich interval. Relatively 'clean' sands are needed for this purpose. RWA analysis of Nunivak #2 - RWA analysis was conducted over the interval below depths of 2890 feet (md) to a depth of 4500 feet. In this interval occur several relatively clean sand beds in which to make the desired calculation; formation temperature ranges from about 100 to 120 °F. The calculation of RWA is not sensitive to formation temperature; however, its conversion to salinity does depend on formation temperature owing to use of the ARP5 equation. At a formation temperature of 100 °F, a 10 °F uncertainty results in a relative uncertainty in salinity (Asalinity/Salinity) of about 1070. Available temperature profile data for the Nunivak #1 and Nunivak #2 wells is seen in Figure 1. Based on 5 of 7 temperatures measured during logging the temperature profile for the Nunivak #1 well is F_Temp (°F) = 59.3 + 0.0115 (-TVDSS). A log of temperatures measured at the resistivity module was provided by Halliburton (Nunivak 2 Daily LWD Data RT 100_8360.1as on 1 August, 2013); selected data are plotted in Figure 1. It is evident that the temperature data for Nunivak #2 are affected by modifications made to the mud system and other drilling operations. These modifications result in lower mud temperatures that, over time, tend to rise toward the Nunivak #1 trend. We regard the logging temperature data that occurs at TVD55 depths between - 1000 and -2000 feet and the point near -8000 feet to be the most reliable measures of formation temperature. While exhibiting a trend consistent with the slope of the Nunivak #1 profile, these data from the Nunivak#2 well exhibit somewhat higher temperatures. The temperature profile seen in Figure 1 for the Nunivak #2 well is 7 • • F_Temp (°F) = 68.5 + 0.0115 (-TVDSS) and is used in the conversion of RWA to salinity as well as calculation of 5w. We believe that this temperature profile enables limiting systematic uncertainty in computed salinity values. Note also that this temperature profile is inconsistent with the occurrence of very thick permafrost in this area. The temperature of 68.5 °F at sea level represents an extrapolation of these data. However, LWD mud temperature measurements indicate that for a given mud system these temperatures increase. This is true at depths more shallow than -2000 feet (TVD55) and suggests that permafrost at this location has a limited thickness, perhaps less than 1000 feet. The permafrost thickness in the region of Kuparuk River and Prudhoe Bay Units is believed to be about 2000 feet thick. However, permfrost thickness at Umiat is less than 1000 feetl. Thus, uncertainty exists regarding permafrost thickness at this location. / ; �,�, Cw - There occur 6 sand intervals below this depth in which salinity computations can b reasonably made. Be aware' x' that the apparent high porosity located at 4410 (MD) is likely a washout. While depth alignment of resistivity and density logs, used in the RWA calculation, in the interval of interest is good; some small mis-alignment of GR and neutron logs is evident but doesn't substantially affect salinity calculations. Possible occurrence of clay in a sand regarded as clay-free will result in apparent salinity estimates higher than actual values. Results of salinity computations for the various sands are listed in Table I. The deepest sand interval where computed salinity values are less than 3,000 ppm occurs at 3075 feet (MD); however, the porosity estimate for this sand is too high and is limited to 0.4 v/v (40 Pu). The apparent salinity seen in the thin sand at 3195 feet (MD) is about 4500 to 5500 ppm. However, this sand contains enough clay that resistivity is affected. Computed results for the sand near 3300 feet (MD) exhibit substantial variation. Log values for each depth increment in this 16 foot sand were averaged and a standard deviation of these values determined (Table I). The range of minimum and maximum salinity values within this sand interval is 1993 to 7561 ppm. Other apparently clay-fee sands occur between 3438 and 3453, 3491 and 3501, 3525 and 3580 and between 3720 and 4220 feet (MD) and exhibit reasonably uniform log and computed salinity values. Below a measured depth of about 3400 feet, computed salinity values are variable and are greater Table I. Computed Salinity and Log Values from RWA Analysis for Nunivak#2 Fdovcc tc/• Sand Measured 39 inch Phase Clay-Corrected RWA @ Formation Computed Salinity eZ75in Depth (feet) Resistivity Density Porosity Temperature (Ppm) poom. (am) (v/v) (am) 3075 about 11.37 about 0.402 about 2.39 1500 to 2500 Z-4/0"0 3195* about 8.1 about 0.30 about 0.73 4500 to 5500 3-6 ''-1 3300 (16 feet) 7.44 ± 2.13 0.343 ± 0.019 0.882 ± 0.28 5047± 1202 5zcz, 3438 to 3453 about 6.35 about 0.29 about 0.55 8000 to 10000 SC6:3 oforkft 3491 to 3501 about 6.05 about 0.29 about 0.5 8000 to 10000 3525 to 3595 about 6.05 about 0.27 about 0.4 8000 to 12000 3630 to 3660 about 6.8 about 0.26 about 0.41 8000 to 14000 7a0c)l ,,...ysc.. 1 Collins, F. R., 1958,Test Wells, Umiat Area, Alaska with contributions from H.R. Bergquist, M. C. Brewer,and G. L.Gates: U.S. Geol. Surv. Prof. Paper 305B, 206pp. 2 Note that due to low RHOB, DPSC has been limited to 0.4. This affects calculated results in several apparent sands,such as those at 3075 and 4420 feet. 8 ' 3720 to 4220 about 6.5 about 0.28 about 0.5 6000 to 10000 * Clay affects resistivity in this thin sand. than about 8,000 ppm. Thus, the depth location of water salinity of 3,000 ppm occurs more shallow than about 3300 feet (MD) (-2885 feet TVDss). As seen in the log plot (GGX:Doyon/ Nenana_08/ User Files/reastwood/Nunivak 2 Salinity.jpg)above this depth apparent salinity values decrease. Compared with results from the Nunivak #1, this suggests that the significant shale interval at 2900 has shielded underlying stratigraphic layers from apparent meteoric water. There was no such barrier to apparent meteoric water in the Nenena Gravels in the Nunivak#1. Description of the Log Plot see as Nunivak 2 Salinity.jpg - This log plot displays both logs supplied by Halliburton and those computed from these input logs. This log plot consists of Correlation, Depth, Resistivity, Porosity Logs and Summary tracks. In the Correlation track is seen the GR log and computed salinity log; the salinity log is shaded black where values are less than 3,000 ppm. No SP or caliper logs are available. The Depth track displays the log measured depths as well as TVDSS depth, both expressed in feet. In the Resistivity track are seen the R15PC, R27PC and R39PC resistivity logs supplied by Halliburton. In addition, the computed logs, Rw_depth and Rwa, are also displayed at the same 0.2 to 200 rim logarithmic scale. In the Porosity Logs track are found the density log, ALCDLC, and the neutron log, TNPS, supplied by Halliburton and the formation temperature calculated by F_Temp (°F) = 60.0 + 0.0115 (-TVDSS); note that TVDSS values are negative. Not shown are intermediate calculated logs for VcLAY_GR, VCLAY_Nb, DPSC, NPSC which are VCLAY from GR, VCLAY from difference of NPHI and DPHI, clay-corrected density porosity in sandstone units and clay-corrected neutron porosity in sandstone units, respectively. Parameter values were selected that enable VCLAY_GR and VCLAY_ND to overlay; VCLAY displayed in the Summary track is the arithmetic average of these estimates. These parameter values also enable DPSC and NPSC to overlay to the extent possible. Seen in the Summary track are DPSC, which is regarded as the best estimateJa of porosity, VCLAY and BVW. Bulk volume water (BVW) is computed using a Simandoux Sw model; thus, BVW= Rw ( 1 - VCLAYI and assumes V R39PC RCLAY I that m = 2.0; where a = 0.9, Rw= Rw_depth and RCLAY = 2.5 flm. Grey shading represents the clay volume, light blue shading represents BVW and the pink shading represents the difference between DPSC and BVW. Note that where the actual RCLAY is less than 2.5 rim BVW has null values. Two calculations have been made that bear on water salinity; the computation of RwA and BVW. RWA uses an Archie 5w model in which Sw is assumed to be 1.0. Thus, RwA = DPSC2 x R39PC. Salinity values are then computed from RWA. BVW depends on Rw_depth which is the resistivity of 5,000 ppm water at formation temperature. Where BVW overlays DPSC, the interpretative model is consistent for this water salinity. Where BVW is greater than DPSC, either water salinity or RCLAY differs from that used in the computational model. Where BVW is less than DPSC, it is likely that water salinity is less than 5,000 ppm. The benefit of the BVW calculation is that some accounting has been made for electrical conductivity of clay; something not possible using the Archie 5w model. For the Nunivak #2, computed salinity from RWA analysis indicates that the transition to salinity greater than 3,000 ppm occurs deeper than 3025 (Mb), the location of a thin sandstone lens. BVW analysis indicates that a 9 • • • salinity of 5,000 ppm occurs at a depth of about 3375 (MD). When BVW analysis is made for a salinity of 3,000 ppm, the depth at which this transition occurs is located at 3120 feet (MD) (-2705 TVD55). Below approximately 3375 (MD) (-2965 TVDss) salinity is greater than 5,000 ppm. A sense check is to compare Rw_depth, which reflects a salinity of 5,000 ppm, with Rwa in the Resistivity track. Where Rwa is greater than Rw_depth in sands, apparent salinity is less than 5,000 ppm. Possible Injection Interval for Nunivak #2 ST - The resistivity logs for both Nunivak #2 and Nunivak #2 ST in the thick interval of Nenana Gravel reservoir sand are on the order of 5 to 15 £2m. Based on the temperature gradient established above, the formation temperature at the top of this interval in Nunivak#2 ST is about 106 °F at 3770 feet and about 114.5 °F at 4480 feet. The porosity of this Nenana Gravel reservoir ranges between 0.15 to 0.25 v/v based on log analysis of the Nunivak #2 well that uses a pm of 2.65 g/cc. If this pm is too low and ought to be 2.70 g/cc, the porosity estimates for this interval in the Nunivak#2 well are about 10% too low. A model was built that seeks to establish a correlation between resistivity and water salinity for assumed porosity values consistent with those expected in this Nenana Gravel reservoir interval. This model uses an Archie 5w model in which m is assumed to be 2.0 and that the reservoir is fully water saturated. Thus, RwA = 02 Resistivity. Additionally, calculations were made for a formation 100000 Assu ed Fort 1 Teinm dtut a is 110'F ' I` O. >. 10000 -i Por sity=0.15 viv Por+ ity-0.2-v/v ' say J 0.23 vjv Por i-'ty=40.3 v/v —Por sity=0.4v/v 1000 _ � 1.00 10.00 100.00 Resistivity (ohmm) Figure 2. Modeled Salinity versus Resistivity for assumed values of Porosity. Additionally, results assume a formation temperature of 115 °F which is appropriate for the middle of the Nenana Gravel reservoir interval. temperature of 110 °F which is a value midway between the top and base of this Nenana Gravel. As the correlation of Rw and salinity that is used is based on 100 °F, the ARPS equation is used to convert computed RwA values to a 100 °F basis. 10 • 1110 • Results of this model are seen in Figure 2 which is a logarithmic plot of salinity against recorded resistivity for assumed values of porosity (v/v). Be aware that variation of formation temperature in this interval may cause a variation in modeled salinity of about 4%. It is evident that to achieve low values of calculated salinity, it is necessary that the reservoir exhibit both high resistivity and high porosity. These conditions have not been observed. Rather, for the resistivity seen in Nunivak #2 5T and porosity ranges exhibited by the logs for the Nunivak #2, salinity values are believed to be about 10,000 to 12,000 ppm in this Nenana Gravel reservoir interval. Because resistivity values range from 7 to 13 rim, to have corresponding salinity less than 3,000 ppm requires porosity values in excess of 0.4 v/v. From analysis of Nunivak #2 well logs, this high porosity is not in evidence in this Nenana Gravel reservoir interval. If the temperature profile determined above (Figure 1) is grossly in error (due to effects of permafrost that are not fully seen in present temperature data)and temperatures used in model calculations are too high by,say, by 25 °F; the estimation of RwA @ 100 °F needed for salinity calculation will also be in error. Relative to this cooler situation, values of RwA ® 100 °F computed in the model for 110 °F will be too high by about 27%. This reflects the input temperature difference used in the ARPS equation calculation. Accordingly, salinity values calculated from this RwA @ 100 °F will be too low by about 29%. Thus, model results displayed in Figure 2 represent an estimate of the lowest salinities. 11 • • HALLIBURTON Doyon Limited Sperry Drilling Well. N u n ivak #2 ST API Number: 50-083-20003-01-00 TVD log Recorded Real-TimeLWD Data - Field Copy Plot Time: 11 -Aug-13 22:47 Avg 48in 500k Phase Res (ARM48PC) 0.2 ohm-metre 2K Avg 32in 2M Phase Res (ARH32PC) 0.2 ohm-metre 2K Avg 16in 2M Phase Res (ARH16PC) 0.2 ohm-metre 2K ADR Formation Exp Time 0.02 (ADXT) 200 EWR Formation Exp Time 0.02 (EWXT) 200 39in Phase Resistivity BC (R39PC) 0.2 ohm-metre 2K 27in Phase Resistivity BC (R27PC) 0.2 ohm-metre 2K Gamma Ray KcIBh 15in Phase Resistivity BC ALD Rapid Sample Bulk Density (DGRCC) (R15PC) (ALCDLC) 0 api 200 0.2 ohm-metre 2K Avg Rate of Penetration Depth 09in Phase Resistivity BC CTN Thermal Neutron Porosity (ROPA) TVD (RO9PC) (TNPS) 500 feet per hr 0 1 :240 0.2 ohm-metre 2K I UV 141,1‘,:;-1-11 -I' ,111 11 1111 t-r.1.-1,L --I to hI �1 1 111 1111 1 I 1 11111 1 ��' - ii ;li 11 ►.II 111 '1 j 1 I'I 1Ui 1%11II II I.S., 1 1111 1111 ,IIII 1 O 1 1111 ;1111 ` ;111 111111 S."....1 11'11 IIII' 1111 I II111 I I 1111 I 1 I ' I ' ll 111111 1.4-.1- 1 1 1 i '--r!1�4'- 11'— I I,'' Iii ��1 111,1 i I 111 I c 1 1 1 Hil 1 I 1 __,/ 1111' I I 1 %�1'T SII I I ,! u i i IV 11 I 7T1-, 1 1 1 ill' 1 i 1111 111 ✓7711 IIII 1 1111 1 1 '1 "r--I-L1L1,1 1111 1 111: 1 Ill ' 1t 1 111 I ''. 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III 1 1 I11[I 1 9111 i 1 I 1 111!1 1[1,1 I III 111 j'. 11!11 '1 111 ! !II ��1 'IW 11111 1 Illi llul Hy lir I I, 111 III if 1,1;1 1 1 111 u11 js_ 1 Hill ;111I �� �({ � 11111 Hill I III L_____ L-=- Ili:, i 1 !1 Il I I In i� l I ,,, c.. ... { 11 'I 11111 11111 ,1 ilm T IIII 5650 ; 111 �I 1 u 1111 1,1 (S. rit -- ,._ ill �J�I ipre it--)I F` �^— �, 5700 ''� `` . e.,.2 I. e7en Avg Rate of Penetration Depth 09in Phase Resistivity BC CTN Thermal Neutron Porosity (ROPA) TVD (RO9PC) (TNPS) 500 feet per hr 0 1 :240 0.2 ohm-metre 2K Gamma Ray KclBh 15in Phase Resistivity BC ALD Rapid Sample Bulk Density (DGRCC) (R15PC) (ALCDLC) 0 api 200 0.2 ohm-metre 2K ` 27in Phase Resistivity BC • (R27PC) 0.2 ohm-metre 2K 39in Phase Resistivity BC (R39PC) 0.2 ohm-metre 2K ADR Formation Exp Time 0.02 (ADXT) 200 EWR Formation Exp Time 0.02 (EWXT) 200 Avg 16in 2M Phase Res (ARH16PC) 0.2 ohm-metre 2K Avg 32in 2M Phase Res (ARH32PC) 0.2 ohm-metre 2K Avg 48in 500k Phase Res (ARM48PC) 0.2 ohm-metre 2K . ___ _ le • HALLIBURTON DIRECTIONAL SURVEY REPORT Doyon Limited Nunlvak 2 ST Exploratory-Nenana Basin North Star Borough Alaska USA AK-XX-0900525671 ALL SURVEYS ARE SAG CORRECTED Measured Vertical Vertical Depth Inclination Direction Depth Latitude Departure Section Dogleg (feet) (degrees) (degrees) (feet) (feet) (feet) (feet) (deg/10Dft) 0.00 0.00 0.00 0.00 0.00 N 0.00 E 0.00 TIE-IN 20.00 0.00 0.00 20.00 0.00 N 0.00 E 0.00 0.00 225.19 0.00 146.10 225.19 0.00 N 0.00 E 0.00 0.00 316.96 0.00 117.15 316.96 0.00 N 0.00E 0.00 0.00 409.03 0.06 202.13 409.03 0.04 S 0.02 W 0.00 0.07 501.74 0.00 39.86 501.74 0.09 S 0.04 W 0.01 0.06 593.45 0.06 301.09 593.45 0.06 S 0.08 W -0.04 0.07 686.74 0.14 277.69 686.74 0.02 S 0.23 W -0.20 0.09 780.70 0.09 314.39 780.70 0.04 N 0.40 W -0.38 0.09 877.12 0.09 91.22 877.12 0.09 N 0.38 W -0.38 0.17 970.38 0.12 5.99 970.38 0.19 N 0.29 W -0.35 0.15 1069.45 0.20 53.41 1069.45 0.40 N 0.14 W -0.31 0.15 1160.97 0.20 88.69 1160.97 0.49 N 0.14 E -0.09 0.13 1257.28 0.14 41.41 1257.28 0.59 N 0.39E 0.09 0.15 1354.43 0.31 50.49 1354.43 0.84 N 0.67E 0.23 0.18 1448.90 0.45 43.83 1448.90 1.27 N 1.13 E 0.44 0.16 1546.03 0.56 48.74 1546.02 1.86 N 1.75 E 0.73 0.12 1642.21 0.74 56.56 1642.20 2.51 N 2.62 E 1.22 0.21 1736.79 0.88 68.57 1736.77 3.12 N 3.80 E 2.02 0.23 1829.91 1.11 76.08 1829.87 3.59 N 5.34E 3.18 0.28 1925.11 1.25 71.64 1925.05 4.14 N 7.22E 4.62 0.18 2019.88 1.54 74.38 2019.79 4.81 N 9.43 E 6.30 0.31 2116.00 1.55 70.78 2115.88 5.59 N 11.90E 8.17 0.10 2212.01 0.69 47.98 2211.87 6.40 N 13.56 E 9.29 0.99 2307.88 0.95 38.28 2307.73 7.41 N 14.48 E 9.66 0.31 2403.37 1.33 32.96 2403.20 8.96 N 15.57 E 9.95 0.41 2499.15 1.73 34.71 2498.95 11.08 N 17.00E 10.29 0.42 2595.19 1.24 29.25 2594.95 13.18 N 18.34 E 10.54 0.53 2639.59 0.67 19.59 2639.35 13.85 N 18.66 E 10.54 1.33 2730.00 0.63 35.28 2729.75 14.75 N 19.12 E 10.55 0.20 2792.38 4.08 203.81 2792.09 13.00 N 18.42 E 10.70 7.53 2889.65 7.02 180.07 2888.90 3.89 N 17.02 E 13.51 3.77 2984.56 8.45 159.85 2982.96 8.46 S 19.41 E 21.15 3.22 3074.70 9.34 135.42 3072.05 19.90 S 26.83 E 32.89 4.27 3172.54 10.46 120.09 3168.45 30.00 S 40.09 E 49.26 2.92 3270.30 13.13 109.45 3264.15 38.15 S 58.25E 69.14 3.51 3367.64 16.82 112.09 3358.17 47.13 S 81.73E 94.17 3.85 3463.76 20.02 114.23 3449.35 59.12 S 109.63E 124.48 3.40 3558.93 23.52 114.21 3537.72 73.60 S 141.81E 159.75 3.68 3652.71 26.45 112.96 3622.71 89.42 S 178.12 E 199.30 3.17 3749.46 29.95 112.84 3707.97 107.21 S 220.23 E 244.93 3.62 3844.99 31.31 113.08 3790.17 126.20 S 265.04 E 293.51 1.43 3938.73 32.97 113.67 3869.54 145.98 S 310.81E 343.30 1.80 4033.05 35.12 114.56 3947.69 167.57 S 359.00 E 396.06 2.34 4126.84 37.70 114.56 4023.16 190.70 S 409.63 E 451.69 2.75 4186.24 39.96 115.34 4069.43 206.42 S 443.39 E 488.92 3.89 4282.12 41.54 116.29 4142.07 233.68 S 499.73E 551.50 1.77 4378.59 43.67 117.09 4213.07 263.02 S 558.06E 616.80 2.28 4473.25 46.61 117.45 4279.83 293.76 S 617.70E 683.88 3.12 4570.30 50.68 116.71 4343.94 326.91 S 682.55 E 756.71 4.23 4665.54 53.34 116.42 4402.56 360.47 S 749.68 E 831.77 2.80 4758.70 55.82 115.68 4456.55 393.80 S 817.89 E 907.68 2.74 4856.92 57.24 115.81 4510.72 429.39 S 891.68E 989.60 1.45 4951.87 58.208 4561.42 464.95 S 963. 1069.87 1.33 5048.72 59.129 4611.80 502.16 S 1037. 1152.59 0.95 5143.49 59.20 116.50 4660.38 538.59 S 1110.28E 1233.96 0.19 5238.88 58.73 116.49 4709.56 575.05 S 1183.43E 1315.69 0.49 5333.49 58.41 116.62 4758.89 611.14 S 1255.65E 1396.42 0.36 5429.98 58.55 115.37 4809.34 647.19 S 1329.58E 1478.67 1.11 5524.86 58.36 115.41 4858.98 681.86 S 1402.63E 1559.52 0.20 5620.60 58.04 115.66 4909.43 716.94 S 1476.05 E 1640.88 0.40 5715.39 58.05 115.22 4959.60 751.49 S 1548.67E 1721.29 0.39 5809.88 57.73 115.44 5009.82 785.73 S 1621.01E 1801.31 0.39 5905.72 57.32 115.44 5061.28 820.46 S 1694.03E 1882.15 0.43 6002.00 57.01 116.16 5113.49 855.67 S 1766.86E 1963.04 0.71 6097.36 56.73 117.06 5165.61 891.43 S 1838.26E 2042.90 0.84 6192.19 56.97 116.70 5217.46 927.33 S 1909.08E 2122.29 0.41 6287.78 56.57 117.17 5269.85 963.55 S 1980.36E 2202.25 0.59 6382.97 56.17 117.58 5322.57 999.99 S 2050.74 E 2281.49 0.55 6479.37 56.82 115.63 5375.78 1035.98 S 2122.61 E 2361.87 1.82 6574.97 56.44 114.65 5428.37 1069.90 S 2194.88 E 2441.68 0.94 6670.43 57.22 115.39 5480.60 1103.70 S 2267.29E 2521.56 1.04 6764.96 57.30 116.14 5531.72 1138.26 S 2338.90E 2601.07 0.67 6862.28 56.50 116.22 5584.87 1174.23 S 2412.06 E 2682.59 0.82 6957.85 56.29 115.49 5637.76 1208.94 S 2483.69 E 2762.19 0.67 7054.05 56.69 114.88 5690.87 1243.07 S 2556.27 E 2842.38 0.67 7118.96 55.80 114.38 5726.94 1265.56 S 2605.33 E 2896.32 1.51 7184.01 55.95 113.73 5763.43 1287.51 S 2654.50 E 2950.12 0.86 7281.00 56.62 115.30 5817.27 1320.99 S 2727.90E 3030.74 1.51 7376.13 57.32 116.21 5869.12 1355.65 S 2799.73E 3110.49 1.09 7471.37 57.50 117.93 5920.43 1392.16 S 2871.18E 3190.73 1.53 7566.62 57.07 117.72 5971.90 1429.57 S 2942.05 E 3270.84 0.49 7660.43 56.39 117.66 6023.37 1466.02 S 3011.50 E 3349.26 0.73 7757.15 56.79 116.13 6076.63 1502.54 S 3083.51 E 3429.99 1.38 7852.28 56.45 117.09 6128.97 1538.12 S 3154.53E 3509.43 0.92 7948.10 57.17 117.89 6181.42 1575.13 S 3225.66E 3589.60 1.03 8044.44 57.16 117.74 6233.66 1612.90 S 3297.25E 3670.52 0.13 8139.75 57.15 117.16 6285.35 1649.82 S 3368.31E 3750.58 0.51 8232.77 56.98 116.53 6335.92 1685.07 S 3437.97E 3828.65 0.60 8327.90 56.63 116.03 6388.01 1720.32 S 3509.35E 3908.26 0.57 8420.78 56.20 117.69 6439.39 1755.27 S 3578.37 E 3985.63 1.56 8516.28 56.69 118.23 6492.18 1792.59 S 3648.67 E 4065.18 0.70 8612.29 56.40 117.18 6545.10 1829.83 S 3719.58E 4145.27 0.96 8708.28 56.56 117.60 6598.11 1866.64 S 3790.64 E 4225.28 0.40 8802.71 56.25 116.45 6650.36 1902.38 S 3860.70 E 4303.93 1.07 8897.86 56.40 116.99 6703.12 1937.99 S 3931.43E 4383.11 0.50 899235 56.71 116.55 6755.20 1973.50 S 4001.82 E 4461.96 0.51 9085.73 56.53 117.39 6806.58 2008.86 S 4071.32 E 4539.93 0.78 9181.99 56.26 116.76 6859.85 2045.35 S 414270 E 4620.09 0.61 9275.13 56.55 116.84 6911.39 2080.33 S 4211.95E 4697.68 0.32 9370.79 56.47 116.81 6964.18 2116.34 S 4283.15E 4777.45 0.09 9464.90 56.46 117.96 7016.17 2152.42 S 4352.80E 4855.89 1.02 9559.62 56.17 116.20 7068.70 2188.30 S 4422.97E 4934.69 1.58 9656.57 56.65 116.66 7122.34 2224.24 S 4495.29 E 5015.45 0.63 9751.99 56.93 116.95 7174.60 2260.25 S 4566.54E 5095.29 0.39 9846.84 56.41 115.62 7226.72 2295.34 S 4637.60E 5174.53 1.29 9943.10 56.33 115.66 7280.03 2330.02 S 4709.85 E 5254.67 0.09 CALCULATION BASED ON MINIMUM CURVATURE METHOD SURVEY COORDINATES RELATIVE TO WELL SYSTEM REFERENCE POINT TVD VALUES GIVEN RELATIVE TO DRILLING MEASUREMENT POINT VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION IS COMPUTED ALONG A DIRECTION OF 116.45 DEGREES(TRUE) A TOTAL CORRECTION OF 18.74 DEG FROM MAGNETIC NORTH TO TRUE NORTH HAS BEEN APPLIED HORIZONTAL DISPLACEMENT IS RELATIVE TO THE WELLHEAD. HORIZONTAL DISPLACEMENT(CLOSURE)AT 9943.10 FEET IS 5254.69 FEET ALONG 116.32 DEGREES(TRUE) ALL SURVEYS ARE SAG CORRECTED Date Pdnted:15 Auaust 2013 OF TtJ • • '\\\I%%%sv THE STATE Alaska Oil Gas of L S Conservation Commission GOVERNOR SEAN PARNELL 333 West Seventh Avenue p4, o. SV Anchorage, Alaska 99501-3572 ALAMain: 907.279.1433 Fax: 907.276.7542 Michael Cook Drilling Manager Doyon, Limited 1 Doyon Place, Suite 300 Fairbanks, AK 99701-2941 Re: Exploratory Field, Exploratory Pool,Nunivak#2 - ST Doyon, Limited Permit No: 213-108 Surface Location: 1281' FNL, 1200' FWL, SEC. 7, T4S, R9W, FM, AK Bottomhole Location: 424' FSL, 2110' FEL, SEC. 8, T4S, R9W, FM, AK Dear Mr. Cook: Enclosed is the approved application for permit to drill the above referenced exploration well. Please note any future Permit to Drill (10-401) applications must be submitted on the most current form which is available on the AOGCC website at: http://do a.al aska.gov/o gc/forms/forms.h tm I Conditions of Approval: 1. 10,000 psi 11" T3 BOPE to be tested to 5000 psi (Annular to 2500 psi - min). 2. 7 5/8" casing test pressure=3500 psi (51%of burst). 3. BOP Casing Rams to be tested as per following: • 7 5/8"rams to 3500 psi. 4. Daily Drilling report to be submitted to AOGCC by email. 5. BOPE equipment will be on 7 day testing cycle (i.e. not to exceed 7 days). 6. Mud-logging equipment to be rigged up and operational from the base of the 16" conductor to TD. 7. CBL required over 7 5/8"casing to determine TOC and cement quality. 8. Separate sundry approval required for perforating and flow-back operations. 9. Annular Disposal (AD)requires separate sundry approval (10-403AD). 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. 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 Doyon, Limited in the attached application, the following well logs are also required for this well: • • LWD MAD Pass (EWR/DGR/ALD/CTN/Sonic) from top of Late Paleocene to surface casing shoe. 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 approvals 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. A weekly status report is required from the time the well is spudded until it is suspended or plugged and abandoned. The report should be a generalized synopsis of the week's activities and is exclusively for the AOGCC's internal use. 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, Cathy P. oerster Chair DATED this d y of August, 2013. I RECEIVEL AL•A OIL AND GAS CONSERVATION COMIVOION AUG 0 5 2.013 PERMIT TO DRILL 20 AAC 25.005 s' la.Type of Work: . 1b.Current Well Class: Exploratory E Development Oil 0 1c. Specify if well is proposed for: Drill n Redrill E] Stratigraphic Test 0 Service 0 Development Gas E Coalbed Methane 0 Gas Hydrates El Re-entry [l Multiple Zone n Single Zone ❑ Shale GasI 2.Operator Name: 5. Bond: Blanket 0 Single Well 0 11.Well Name and Number: Doyon,Limited Bond No. 52BSBGH4417 - Nunivak#2''Sidetrack 3.Address: 6. Proposed Depth: 12. Field/Pool(s): 1 Doyon Place,Suite 300, Fairbanks,Alaska 99701-2941 MD: 13306 - TVD: 9178 Exploratory-Nenana Basin 4a. Location of Well(Governmental Section): 7. Property Designation: Surface: 1281'FNL, 1200'FWL,Section 7,T4S, R9W, FM,AK - ADL 392383 Top of Productive Horizon: 8.Land Use Permit: 13.Approximate Spud Date: 760'FSL,2494'FWL,Section 8,T4S, R9W, FM,AK N/A 5-Aug-13 Total Depth: 9.Acres in Property: 14. Distance to Nearest 424'FSL,2110'FEL,Section 8,T4S, R9W, FM,AK / 5,408 Property: 1,200 4b.Location of Well(State Base Plane Coordinates) '7/(,}'/ 10. KB Elevation /&.7 1116 e_... 15.Distance to Nearest Well Surface: x- 594842"" %y- 3865588 ''C> one- 4(NAD 27) (Height above GL): 34jj^/i15r24-feet- Within Pool: 6.8 miles-Nunivak#1 16.Deviated wells:g "7C/7- Kickoff depth: 2810 feet 17. Maximum Anticipate PJQ sures in psig(see 20 AAC 25.035) � r&--r.573 •,'b -.y.(7Maximum Hole Angle: 56.65 degrees Downhole: ,5990-psig Surface: �.G7sig 3(0 18.Casing Program: Specifications Top(rkb) - Setting Depth - Bottom(rkb) Cement Quantity,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) X' 26 16" 84# L80 Weld 80 21 21 101 101 PermaFrost(PF)"C":270 sxs. / x,.13 1/2" 10 3/4" 45.5# L80 BTC 2680 20 20 2700 2700 Lead:PF"L":387 sxs/Tail:PF"C":431 sxs 9 7/8" 7 5/8" 29.7# L80 BTC-M 11981 19 19 13306 9178 Lead-HCEM:123 sxs/Tail-HCEM:140 sxs 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-Entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effect. Depth MD(ft): Effect.Depth TVD(ft): Junk(measured): Casing Length Size Cement Volume MD TVD Conductor/Structural 80 16 PermaFrost(PF)"C":270 sxs. 80 80 Surface 2,680 10-3/4" Lead:PF"L'':387 sxs/Tail:PF"C':431 sxs 2700 2700 Intermediate Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): 20. Attachments: Filing Fee E BOP Sketch Ill Drilling Program 0 Time v.Depth Plot E Shallow Hazard Analysis E Property Plat Li Diverter Sketch E] Seabed Report Drilling Fluid Program [✓ 20 AAC 25.050 requirements 2 21. Verbal Approval: Commission Representative: Date 22. I hereby certify that the foregoing is true and correct. Contact Printed Name j`i'1',I, inC-. (� � Title y 4 / X6 ` ' t Signature �� �� Phone ,.n--167 '� ��� - ZS Date �� Commission Use Only Permit to Drill I API Number: Permit Approval, See cover letter for other Number: ,.2/ 3 /O 50-L '? ._i.L 4 ' C '/•(bete: )V-1\1.6 requirements. Conditions of approval: If box is checked,well may not be used to explore for,test,or produce coalbed fnethane,gas hydrates,or gas contained in sl-{ s: Other: /�� /, Samples req'd: Yes[Zi No Mud log req'd: Ye N ] �E -a-nS/7z444--'" e- e-`' H2S measures: Yes[I No[111 Directional svy req'd:[✓rs []Jo .v2 6,,.,,,E,,-4_,..,_, 41Yo APPRQ'GED BY THE COMMISSION DATE: U _-7 - /3 ,COMMISSIONER Form 10-401 Revised 12/2005 Submit in Duplicate �,V ORIGINAL .$ G REcov EP 3601 C Street Suite 1424 Anchorage, AK 99503 AUG p 5 Z013 907-272-1232(voice) 'ti'''''rd 907-272-1344 (fax) DOYON ^OGG0 info@petroak.corn 1 maw.sr STATE OF ALASKA OIL& GAS CONSERVATION COMMISSION 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 To: Mr. Daniel T. Seamont, Jr., Chair CC: Jim Mery—Sr. Vice President, Doyon Limited From: Mike Cook—PetroTechnical Resources Alaska Date: 8/5/2013 - 6 Re: Application for Permit to Drill : Nunivak#2 Sidetrack Dear Mr. Seamont, Doyon Limited hereby applies for an AOGCC Permit to Drill supporting the Nunivak#2 oil and gas exploration test sidetrack located in the Exploration License Area of the Nenana Basin, interior Alaska. The Nunivak #2 well surface location is approximately 12.5 miles east of the township of Nenana and 7 miles distance from the Nunivak#1 exploration test well drilled and plugged & abandoned in August 2009. The Nunivak#2 sidetrack well is planned as a directional well with a design total depth (TD) of • • 13,306/9178 tvd/md. The production hole section (9-7/8") will investigate hydrocarbon potential within the Usibelli and Late Paleocene groups. The Nabors Alaska Drilling rig 105E will be used for drilling the Nunivak #2 sidetrack. The Nunivak #2 sidetrack well construction start date is planned for August 5th 2013. • Please find attached information as required by 20 AAC 25.005 (a) and (c) for your review. Information attached to this application includes the following : 1) Form 10-401 Application for Permit to Drill 2) Nunivak#2—Exploration Test Well Plan inclusive of: a. Nunivak#2—Property Plat/Surface Location b. Nunivak#2 Wellbore Schematic c. Nunivak#2 Drill &Evaluate Summary d. Nunivak#2 Depth vs. Time Plot e. Nunivak#2 Wellbore Directional Plan f. Nabors Alaska 105 E—Diverter BOP/Diverter Line Schematic g. Nabors Alaska 105 E— 11" 10K T3 BOP Assembly Schematic August 5, 2013 Vv ± 1V . Michael R. Cook Petrotechnical Resources Alaska Office : (907) 677-5103 Cell : (907)444-8822 Email : mcook@petroak.com • • OYO N Limited' Nunivak #2 Sidetrack - Well Plan Ver. 1.0 Doyon Limited - Exploration Test Well Nenana Basin Oil and Gas Exploration License Area Program Operating (days) : 53 Drill Rig : Nabors 105 E Drilling Manager , _ r, Doyon Limited - Principle in Charge Prepared by: 'v F 1 1 �'e - � — Reviewed by: HSE Manager Doyon Limited - Operations Director Reviewed by: Reviewed by: Distribution: 14 copies, 1 original Nabors 105 E 8 copies Jim Mery 1 copy Amber Allen 1 copy Frank Brown 1 copy Mike Richter 1 copy Tom Walsh 1 copy Thor Kallestad 1 copy 1 S • AS-STAKED NIJNIVAK-2 NOTES: 1. COORDINATES SHOW% ARE BASED UPON DIFFERENTIALLY CORRECTED OPS OBSERVATIONS. 2. AS-STAKED S...RVEY COND,,CTED DECEMBER 6, ,, ... 20'2 ,. 3 ALL DISTANCES ARE IN U,S, SURVEY FEET \ .11 4 APPROXIMATE NAVD88 (G12) GROUND ELEVATION NEk.As, OF NUN!VAX-2 - 395.1' LEED: ' 6 REFERENCE POINT II VIc ', I M Ar-'. N 11- TO Sr 4LE iek AS-STAKED, PROPOSED WELL MU in.4.1.E r- I ,, i,.).,.,. RP 1 I PROPOSED NUNIVAI<-2 WELL: LOCATE) 141 THIN SECTION 7, , T4-5, R9W, FM, AK 2k.7j., 4 SPCS N AD2 7 AK . 4N: . I LAT= 64'35'1G 1825-N LONG= 149'25'32 9132W N= 3,86104,39' La E- 587.67.52' 5 b -,-, ....., ...., CI , Cn ;1 ::. ..... SPCS NAD83 AK Z4N: LAT- 64'35'08.4731'N GRAVEL -•A.."%N. LONG- 1 4926`41.5500"W N- 3,868,857.0C' E= 1,727,655.06' SECTION 7 LINE APPROXIMATE REFERENCE ONLY) OFFSETS: ' 1.2 H'. F.N.L. 1.200 F.W.L 3X( ..., 4$9177.03-E C 75 150 FEET 1=em=i1 „qh...00ININVIevh, SURVEYORS CERTIFICATE: 0, .A 414% AR' . ......C4, ,I, I HEREBY CERTIFY THAT I AM REGISTERED AND LICENSED TO PRACTICE Alire..41..."•. * -N. _.,.. LAND S,RVEYI NG IN THE STATE OF ALASKA AND THAT THIS AS-STAKED .717 EXHIBIT 'REPRESENTS A SURVEY MADE 3 Y ME OR UNDER MY DIRECT pr.,, 49 TH I 7.* SLIPERASIDN. DIMENSIONS AND OTHER DETAILS ARE CORRECT TO THE BEST OF 'I1 KNOWLEDGE -•-211444"d el/re? •••gd• ...:. MICHAEL R.MI G t: 4,00P- ,,,,,..• iliiin..., LS-11794 .. -1*.' rt . i{630,,,.' *;,:it,4167 1S10810 RECON , "kINIX116, ,,, 104 DOYON ,... lATE ,2/1 7/''2 1 DRAWING. Ner qrt q_%,iir ivql,2_4.!,...1qk ttril !MEET: 1 OF 1 REV: 0 2 ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 1 a.Type of Work: lb.Current Well Class: Exploratory o Development Oil 0 1 c.Specify if w ell is proposed for: Drill El Redrill El Stratigraphic Test 0 Service 0 Development Gas Eil Coalbed Methane El Gas Hydrates 0 Re-entry 0 Multiple Zone El Single Zone El Shale GaFJ 2.Operator Name: 5. Bond: Blanket 0 Single Well o 11.Well Name and Number: Doyon,Limited Bond No. 52BSBGH4417 Nunivak#2 3.Address: 6.Proposed Depth: 12.Field/Pool(s): 1 Doyon Place,Suite 300,Fairbanks,Alaska 99701-2941 MD: 13306 TVD: 9178 Exploratory- nana Basin 4a. Location of Well(Governmental Section): 7.Property Designation: Surface: 1281'FNL,1200'FWL,Section 7,T4S,R9W,FM,AK ADL 392383 Top of Productive Horizon: 8.Land Use Permit: 13.Appr imate Spud Date: 760'FSL,2494'FWL,Section 8,T4S,R9W,FM,AK N/A 5-Aug-13 Total Depth: 9.Acres in Property: 14/ stance to Nearest 424'FSL,2110'FEL,Section 8,T4S,R9W,FM,AK 5,408 Property: 1,200 4b.Location of Well(State Base Plane Coordinates): 10.KB'Elevation i,, 15.Distance to Nearest Well Surface: x 594842 y- 3865588 Zone- 4(NAD 27)(Height above GL): 21 feet ,' Within Pool: 6.8 miles-Nunivak#1 16.Deviated w ells: Kickoff depth: 2810 feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 56.65 degrees Dow nhole: 5990 psig Surface: 4670 psig 18.Casing Program: Specifications Top(rkb) - Setting Depth - Bottom(rkb) Cement Quantity,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 26 16" 84# L80 Weld 80 21 21 /01 101 PermaFrost(P F)"C":270 sxs. 13 1/2" 10 3/4" 45.5# L80 BTC 2680 20 20 2680 2680 Lead:P F"L":387 sxs/Tail:PF"C":431 sxs 9 7/8" 7 5/8" 29.7# L80 BTC-M 11981 19 19 13306 9178 Lead-HCEM:123 sxs/Tail-HCEM:140 sxs 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-Entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Rugs(measured): Effect.Depth MD(ft): Effect.Depth TVD(ft): Junk(measured): Casing Length Size Cement Volume MD TVD Conductor/Structural 80 16 PermaFrost(PF)"C":270 sxs. 80 80 Surface 2,680 10-3/4" Le .#PF"L 387 sxs/Tad:PF"C 431 sxs 2680 2680 Intermediate Production Liner Perforation Depth MD(ft): Perforation Depth TVD(ft): 20. Attachments: Filing Fee 0 BOP Sketch d Drilling Program Time v.Depth Rot ISI Shallow Hazard Analysis El Property Rat El Diverter Sketch fil Seabed Report Drilling Fluid Program 20 AAC 25.050 requirements 21. Verbal Approval: Commission Representative: Date 22. I hereby certify that the foregoing is true and corr t. Contact 1 ' ti 1 . 1 i Printed N . 1 1 ..:4- 0,,f..:4- 0,,..:4- 0,,f-1 + L.,176(____--- Tale ,----177p, 1n,1 4./;1{�/ J , t t Signaturd {' 1171117;/ V. Phone/ Ujw--�3S--f6. .R 74yate b;5 !j Commission Use Only' Permit to'Drill AR Nu +er: Permit Approval See cover letter for other Number:I .50- Date: requirements. Conditions of applbbek:is checked,well may not be used to explore for,test,or produce coalbec jethans_..aas hydrates,or gas contained i hp4 Other: , Samples req'd: Yes No— Mud log req'd: Yek � H2S measures: Yes[ill No LI Directional svy req'd: Ds Olo APPROVED BY THE COMMISSION DATE ,COMMISSIONER 3 • ,,„,r PIA „ -19, DOYON q,r .}� i,.,rra Nunivak#2A Engineer: ook Field:GL=395 ft.above Sea Level Rig: Nabors 105 GL-RIB elev.: 20 ft.-6-112.. OH DEPTH-(rkb) HOLE SIZE CASING SPECS MUD INFO/CEM INFO INFO DIR/LWDMWD LOGS FORMATION Sidetrack MD TVD NONE NONE Permafrost 50 50 26” 16 n.841b/ft L80 Welded Permafrost Well Head:FMC Cen.V(10K) Depth:80 0.(G.L.elev.) Nenana Gavel 50 50 A , Spud Mud SDL:Sperry Mudogging 100 100 )rad Cement-"L" Start:16"conductor>TD Surf. TOC:001/ROC:2000 ft. Hole Section Density:10.7ppg Cement Ecess:100% Frees Protection:Annuli 7-5/0% 10-3/4" Base of w/diesel L/MWD/DGR/EWR Permafrost: 2200 2200 Simian.Casing 10.3/4"45.50 lbs/ft L80 BTC Tail Cement. "C' Internal Yield:5,2(0 psi T(1C:ement- 20000 m Collapse:2480 pa Internalement temal Density:15.6ppg Ceent i.d..9.950 a.Drift i.d.:9.875 Ecess:100°/" Casng Pont 2700 2700 13-1/2" Press.Test:3000 psi LSND/Wtr.Base Leak Off Test SDL:Sperry Mudogging 9 ;�� Low Solids 12.7ppg EMW.(req'd) 7/8"Production Hole Sect. Non Dispersed ., \ \ Gubstake 4485 4485 \ IJM D/DGR/EWR (top of Eocene) Suntrana 6410 6410 V \ 1radCement-"L" BOC:11500 ft. Density:10.7ppg Cement Production Tubing Ecess:30% 31/2"9.3 lbs/ft Sanctum) 6900 6900 L80EUE Cement Bond Log(CBL)'.req'd Internal Yield:10,164 psi per AOOCC Collapse:10,527 psi Internal i.d.:2.992 in. Eocene/top Late 8615 8615 Top of Cement: 1/111WD/DCR/EWR Paleocene 11862 ft.MD/8338TVD ALD/CTN/Dipole Sonic Production Casing Commercial or Dry Hole 7-5/8"29.7 lbs/ft Side Wall Coring: 180 BTC-M E-Lose HRSCT/DP:objective 30 !Menial Yield:6,890 pa ea.cores Collapse:4.790 pa Internal Check Shot Surreys A t.d.:6.875 M. , Press.Test:3500 psi Tail Cement Type:Premium Cement Density:15.6ppg Cement Commercial Case: Ecess:30% TOC:12806 &Line/DP Emanation:Reservoir Description(RDT) Fluid Identdcation(FIID) TD-Cantwell 13306 13306 9-7/8" Formation Date Rev by Comments 9/26/2012 M.Cook RFP Reparation 3/15/2013 M.Cook Surt,csg.point changed to 2700 ft 4/6/2013 M.Cook Surt.Bevaaon/MSL,RFK BevaSon 6/9/2013 M.Cook Nunivak#2 WelRanning t. 8/4/2013 M.Cook Nunivak#2 Sidetrack Ranning 4 • Well Name: Nunivak #2 - Sidetrack Drill & Evaluate Summary Type of Well : Exploration Test—Sidetrack/Nunivak#2 Surface Location: 1281' FNL 1200' FWL T.4 S., R. 9 W.,FM. Section 7 NAD 27 ZONE 4 : N= 3,869,104 E= 587,617 Target Formation: 760' FSL 2494' FWL T.4 S., R. 9 W., FM. Section 8 NAD 27 ZONE 4 N= 3,865,919 E=594,162 Total Depth—Nunivak#2 424' FSL 2110' FEL T.4 S., R. 9 W., FM. Section 8 NAD 27 ZONE 4 : N= 3,865,588 E=594,842 AFE Number: Rig: Nabors 105E Estimated Start Date: August 5th, 2013 Operating days to complete: 21 MD: 13306 . TVD: 9178 . Max Inc: 56. KOP: 2810 KBE(GL): 21.0 ft. (rkb) (rkb) SS - GL 395 ft. - Well Design (conventional, slimhole, etc.): Directional/Slimhole - Sidetrack Objective: Drill &Evaluate Nenana Basin Prospective Formations/Late Paleocene Drilling Fluid Program: 9-7/8" Production Hole Fluid Properties: Polymer/LSND/Baratrol/BDF 499/KCL (6%) Density (ppg) PV YP HTHP pH API Filtrate LG Solids 9.6— 10.2 12-24 15 -25 10 - 11 9.0-9.5 < 3 < 6 5 • Waste Disposal: RCRA Exempt— Class II Wastes Drilling fluid : Option#1: Nunivak#2/Annular Injection/9-7/8" Open Hole Drill Cuttings disposal : Option#1 : Denali Borough Landfill/Anderson Option#2 : Fairbanks Municipal Landfill Option#3 : OIT Incinerator—North Pole Waste Disposal: RCRA Exempt— Class I Wastes Option#1 : disposed of locally - Fairbanks Municipality Casing/Tubing Program Hole Size Csg/ Wt/Ft Grade Conn Length Top Bottom Tbg O.D. MD/TVDrkb MD/TVDrkb 26 0-in 16 -in 84# L-80 Welded 80-ft 21-ft 101-ft 13.5-in 10-3/4 -in 45.5# L-80 BTC 2680-ft 20-ft 2680/2680-ft 9-7/8-in 7-5/8-in 29.7# L-80 BTC-M 13287-ft 19-ft 13306/9178-ft Cement Program: Casing Size 7-5/8", 29.7 ppf, L-80 BTC-M Type: Production Casing (long string) : 13306/9178 ft. md/tvd (rkb) Basis for Calculation 80-ft. shoe joints, 30% excess in open hole. Top of cement (TOC) positioned at 11862 ft. md/8338 tvd(rkb). 500 ft. above top of Eocene formation. Cement Volume: Spacer 10 bbl water (test lines), 40 bbls —HES Spacer HALCEM : Density: 12.5, Yield: 2.15 cu.ft/sk, Mix Water: Lead 12.16 gal/sk, Sxs : 123 Tail HALCEM : Density: 15.8 ppg, Yield : 1.15 cu.ft./sxs, Water : (7"shoe—500 4.97 gal/sxs, Sxs : 140 ft above shoe depth) Thickening Time : +/- 4:00 hrs @ 60 deg. F. Temp 186 deg. F @ 10,698 ft. tvd. (Nunivak#1 —Log Data) 6 0 0 Formation Evaluation Program 9-7/8-in Production Hole: Interval : 2700 ft. md/tvd- 13306/9178 ft. and/tvd • Mud Logging : 2700 ft. md/tvd- 12000 ft. md/tvd Open Hole Logs: • M/LWD : EWR/DGR to top of Late Paleocene • M/LWD : EWR/DGR/ALD/CTN/Dipole Sonic • (top of Late Paleocene to Total Depth: 13306/9178 ft.md/tvd i • Sidewall Cores (Commercial or Dry Hole) • Check Shot Surveys (Commercial or Dry Hole) • E-Line/DP Conveyed-Geologist Approved o Reservoir Description Tool (RDT) o Fluid Identificatin (FLID) 4_4,01-1 Liu7) /14,91) 7455 (640g:m.0,4 L/ 1•✓ vri it cr�-n 4. i, /macite ,-7‘... iC< ' 3'15 K.0-e-, ,/1) Formation Markers : Nunivak #2 - Sidetrack Prospective Est. Formation Hydrocarbon Tops Uncertainty Bearing Formation (TVDss) (feet) (Yes/No) Surface Hole: 13-1/2" Nenana Gravel 50 15 no Base of Permafrost 2200 +/- 100' no 10-3/4 csg pt 2700 +/-25' no Intermediate Hole: 9-7/8" Grubstake 4070 +/-50' no Suntrana 5995 +/-50' yes Sanctuary 6900 +/- 100' yes - Late Paleocene 8200 +/-25' yes Recommended Bit Program/ Nunivak #2 Sidetrack BHA Hole Size Depth (MD) Bit Type Nozzle #500 9-7/8" 2700-ft- 13306-ft SFE56-EDL GP 4-15 & FXG66s 1-10 FXG56 7 • • Well Control BOPE —Intermediate/Production Interval : 9-7/8" 11", 5K Annular BOP , 11" 10K Double Ram BOP, 11" 10K Single BOP Maximum anticipated BHP 5990-psi (9.6-1b/gal @ 13306-ft MD/TVD : Base Late Paleocene Maximum surface pressure 4670-psi (0.11-psi/ft gas gradient to surface) Planned BOP test pressure Rams test to 5,000-psi/250-psi. Annular test to 2,500-psi/250-psi Casing Test Pressure : 7-5/8"29.7#L80 BTC-M 3500-psi Planned drilling fluid: Production : LSND/Barazan Polymer, Baradril "N"/KCL (6%) Coal Sealing Strategy: implemented from top of Grubstake @ 3900' ft/tvd to TD. Drilling Hazards & Contingencies: o Stuck Pipe o A "stuck pipe" event occurred in the Nunivak#1 well at TD (11,135' md/11,074 ft. tvd/rkb). The stuck pipe root cause was determined to be coal ledges/interference as the drill string was .% attempted to be POOH at TD. o Usibelli Coal Interval(s) o Grubstake/Lignite Creek : Coal beds are present in the Grubstake Formation and increase in frequency downward into the Lignite Creek interval. o Sanctuary : Thin coal sections are noted, section is predominately claystone (shale). o Healy Creek : The Healy Creek Formation in Nunivak#1 had the most and thickest coals of the Usibelli Group. More than 30 coal beds from 2' to 18' in thickness were drilled. o Late Paleocene Interval o Coals are present and common in the upper 2000 ft of the late Paleocene interval. o Coal sections diminish significantly at 2400 ft. tvd below the top of the late Paleocene interval. o Nunivak#2 surface 10-3/4 45.5 L80 BTC casing will be set a 2700 ft. md/tvd. A pronounced shale interval is observed in the Nunivak#1 well at 2700 ft. md/tvd. Noting that Nunivak#1 did not record cement to surface during the surface 9-5/8" 40#L80 BTC primary cementing displacement (Casing Point : 2513 tvd/md). A staged/ported collar was utilized to displace lead cement to surface. o Sanctuary Formation/Bit Balling : The Sanctuary formation composed of mostly claystones (shale) caused significant bit balling while being drilled in the Nunivak#1, 9-7/8" production hole section. o The Nunivak#2 9-7/8"production hole section, TD is planned for 13,306 ft/9178 md/tvd (rkb).. Noting that the Nunivak#1 (August/2009) was TD'd @ 11,135 md./11,074 tvd (rkb). The Nuniva) #2 well bore will be drilled an additional 900 ft. vertically to the planned well total depth (TD). ✓ o A contingency 4-1/2" 12.6#L-80 BTC-M (2000 ft.) liner will be staged at the Tubular Solutions Alaska(TSA) yard in Fairbanks. o Loss Circulation material(s) inventories should be on location and sufficient to mitigate an initial as well as secondary loss circulation event. The Baroid Drilling Fluid engineer is expected to / manage this inventory and its immediate accessability. 8 • • Expected Pressures / 4) (D ,r (7e X. d SZ ' �v i(5 • A 9.6 lb/gal equivalent pore pressure is expected to exist at total depth, equating to a bottom-hole pressure of 5990 psi at t. md/9,178tvd-rkb. / SG,eP , • Attention to drilling mechanics (torque, p.u. weights ,s.o. weights, rop, on bottom rotating wts.) Ps surface rig system(s) (active system pit volumes, hole fill on trips) and real time L/MWD data is critical to successfully manage the formation transitions and pore pressure regimes while drilling the 9-7/8"production hole section. Hydrocarbons: • As noted in the preceding table," Formation Markers : Nunivak#2". The Suntrana, Sanctuary and Late Paleocene formations are considered prospective hydrocarbon (gas and/or oil)bearing formations. Faults • ault intersections are expected. COO �E� - ��S � Hydrogen Sulphide • The Nenana Exploration License area is not designated as H2S area. H2S is not expected. Distance to Nearest Well: • The Nunivak#1 exploration test well drilled and P&A in August 2009 is 6.8 miles distance from the Nunivak#2 well site. The Nunivak#2 is planned as a vertical test well. 9 • • Nunivak #2 Drilling, Evaluation & Complete: 1. RIH with 3-1/2" 9.3# L-80 EUE work string to 3400 ft. md/tvd. Spot high viscosity pill from 3400 ft. md/tvd to 3100 ft. md/tvd. Mix and displace 17#/gal. Class "G" balanced cement kickoff/abandonment plug from 3100—2750 ft. md/tvd. Pooh. Wait on cement. 2. PU 9-7/8" ( BHA #500) : 9-7/8" SFE56 PDC drill bit with HES Geo-Pilot 7600 EDL assembly w/ MWD/DGR/EWR collars — test L/MWD collars while RIH. RIH to 10-3/4" 45.5# L80 BTC shoe depth at 2700 ft. tvd/md. Tag cement abandonment/kickoff plug w/ 15 K wob. Commence drilling cement plug to KOP @ 2810 ft. md/tvd. 3. Drill 100 ft. and to 2910 ft. md. Build new LSND active system volume w/ required fluid loss (3.0 cc/30 min) and coal stability properties/rheology. 4. Drill 9-7/8" production hole section with BHA #500 to top of Late Paleocene formation top @ 12,362 ft. md/8615 ft. tvd-rkb. Circulate 9-7/8"production hole section 2x bottoms up—Pooh. • Short trip each 1500 ft. of measured depth production hole section drilled or every 24 hrs. Observe and document in AM Drilling Reports : Pick Up (PU), Slack Off(SO) and off bottom rotating weights prior to each trip. List (PU) and (SO) weights while performing short trips either on elevators or while reaming with the TOP DRIVE 5. MU BHA#600 w/GR/EWR/ALD/CTN &Dipole Sonic L/MWD collars. RH. 6. Drill 9-7/8" production hole section to 7-5/8" 29.7# L80 BTC-M casing point at 13,306/9178 ft. md/tvd (rkb). • Short trip each 1500 ft. of measured depth production hole section drilled or every 24 hrs. Observe and document in AM Drilling Reports : Pick Up (PU), Slack Off(SO) and off bottom rotating weights prior to each trip. List (PU) and (SO) weights while performing short trips either on elevators or while reaming with the TOP DRIVE. • Coal Drilling "DD" Plan : 6 hrs prior to drilling the Grubstake formation top, Directional Drillers (DD) and Well Site Supervision to review coal drilling/drill string/bha mechanics. • Coal Sealing Strategy : begin introducing coal sealing drilling fluid additives at 4100 ft. and-tvd rkb. • REDUCE fluid loss to 3 cc/30 min or less by 4485 ft.tvd rkb. • Usibelli Coal Interval(s) • Grubstake/Lignite Creek (4485 ft. tvd & 5135 ft. tvd-rkb) : Coal beds are present in the Grubstake Formation and increase in frequency downward into the Lignite Creek interval. • Sanctuary(7315 ft. tvd-rkb): Thin coal sections are noted, section is predominately claystone (shale). • Bit Balling noted in Nunivak#1 thru the Sanctuary formation. • Late Paleocene Coal Interval (8615 ft. tvd-rkb) • Coals are present and common in the upper 2000 ft of the late Paleocene interval. 10 • • AOGCC BOPE Test Witnessing : BOPE 10K test frequency set at 1 week intervals. • Notify AOGCC BOPE inspector 48 hrs prior to BOPE test(s). 7. Circulate 9-7/8" wellbore, minimum 2x bottoms up, short trip to 10-3/4" 45.5#BTC L80 shoe. Back ream as required across coal ledges on the short trip. RIH to TD, circulate 2 x annular displacement, POOH with BHA#600. • After POOH w/BHA#600 : HES —Sperry Sun L/MWD collars are to be transportedfrom location and to the HES Deadhorse or Anchorage service center(s). 8. As directed by Doyon Limited/PRA Geologist team in either a commercial success or dry hole case, perform : • E-Line HRSCT/DP Conveyed—Side Wall Coring runs • Check Shot Surveys 9. As directed by Doyon Limited/PRA Geologist team, a commercial success case will require additional formation evaluation surveys. • Reservoir Description Tool (RDT) • Fluid Identification (FLED) 10. Commercial Success : Prep rig for running 7-5/8" 29.7# L80 BTC-M production casing to Nunivak #2 sidetrack total depth : 13,306 ft. and/9178 ft. tvd-rkb. 11. Run & cement 7-5/8" 29.7# L80 BTC-M production casing with HES Lead 12.5 #/gal blend, followed by (15.8 ppg) tail slurry. Land 7-5/8" 29.7# L80 BTC-M casing hanger in casing head of FMC Gen. V 11" 10K x 5K well head. RILDS - energize packoff assembly and test to 5000 psi. Test FMC Gen. V 11" 10K x 5K wellhead to 5000 psi. • Production 9-7/8" hole section cementing requirements may change, depending on logged intervals that are considered to contain significant amounts of hydrocarbons or being abnormally pressured. A 500 ft. column of cement above the subject formation or interval top is required per AOGCC regulations. • AOGCC requires a cement bond log (CBL) to be run after cementing the 7-5/8" 29.7# L80 BTC-M casing, to ensure bond TOC and cement bond quality. 12. HES cementing van rinsate to be pumped to Peak Vac truck for collection and transport to BSS tank farm for storage. Clean active system pits for completion brine. MU NACL/NABR completion brine for 7-5/8" 29.7#L80 BTC-M production casing displacement. 13. PU 6-3/4" ( BHA#700) : RIH, tag 7-5/8" 29.7# L80 BTC-M production casing float collar. Perform mechanical integrity production casing pressure test to 3500 psi. Record/chart production casing pressure test on Barton recorder chart—submit with IADC Daily report. 14. Circulate 7-5/8" 29.7#L80 BTC-M production casing to NACL/NABR completion brine. Adjust completion brine fluid density to 0.1 ppg increase over LSND Barazan/KCL fluid density prior to displacement. POOH with BHA#700. 15. RU to run 3-1/2" 9.3 # L80 EUE completion string w/ `PHL" hydraulic set packer. RIH w/ completion string, space out 3-1/2" 9.3# completion WLEG at 100 ft above top of upper most prognosed perforation depth. 11 S • 16. Land 3-1/2" tubing hanger in FMC Gen. V tubing head, RILDS — energize tubing hanger packoffs. Test tubing hanger/head assembly/ to 5000 psi. L/D 3-1/2" completion running equipment. Clear Nabors 105E rig floor. 17. Displace freeze protection diesel down 7-5/8" 29.7#production casing x 3-1/2" 9.3#completion tubing annulus. Allow diesel freeze protect to "U" tube to the production tubing side. Freeze protect to 2500 ft. tvd-md rkb. Diesel displacement volume= 107 bbls. 18. Drop (2.25") setting ball for `PHL' packer assembly. HES completions technician to instruct/provide pressure setting schedule for setting Halliburton 'PHL' production packer. 19. RU lubricator , install mechanical isolation barrier (TWC) in FMC 11" Gen. V 10K tubing hanger profile —test to 2500 psi. ND Nabors 'T3' 11" 10K BOPE. NU FMC Gen. V. 3"1/16" 10K tubing head adapter and FMC Gen. V XMAS tree assembly. 20. Test FMC Gen V 10K XMAS tree assembly to 5000 psi. Record/chart casing test on Barton recorder and submit with daily IADCC report. 21. RU lubricator , pull TWC with lubricator. Set BPV. RD. Prep the Nabors 105E for RD operations. 22. Complete a post-rig Nunivak #2 well site inspection with Toghottele Native corporation and AOGCC representative(s). 12 • 0 v 1::::) m _ O .._.. 0 0 0 0 0 0 0 0 0 0 0 $ oO . 0 0 S 0 0 0 0 0 0 0 0 8NJ F+ i 0 W • • lA _ _-... U ? if N N ., W g 01 O c C O O y - CF' a N j c' _fOD mn N O :0. m Cow 0.7 Oa O CD 42 � � < N , 0. GA N N -I oo73 9.'13 ,.,,q o L,. z c -a w 3 07 Z oa ° O a ti 5. • n 37 = s F'' eL ^ < W < 2° , CD _r V ET d v G 2 Z --I W m Z 7? • a Q' 2 I m O-00 w C C n N 'O 7 PT O ( 0 - Ln G m -. < D t PT t 00 � =. -I -' N Co ' d Z. N at at o<ni p V d f N C C m w 0 A • .. N O _ N .,- -..... m y m -1 _... N _ 3 .. Z XC nE v , °� m a m mN v Q ^'O . --f c N _, N O C COO 3 �0 n3 .fv '-' aN 'o 0-.� f ° A T A a ,, o _. F,3 �i ? 07—^ 2 r f+ m � m O 5-C. F. wwin •4. .._..-.-._..— y w 3 H — - o _ 3 ., oa AD v a. CI � < in '^ f D n ~i n f' w .4. P N N w H 41 C N w co v 1.' c n Oo S • S y' • N Ui N 13 S • CAZING 13E7AJL0 DURNE`f PROGRAM TVO 190 Nana Sae Date,2013-06-047030033 Va'ofaterr.Ves Verson: 2709.79 271000 18 1,14.7 10.75 9178.48 13306.21 7 SIV 7.62 ,N., Depth Pm' Depth To 2loveVRan TOW 225.19 2639.59 P4orneat*2 Rig Durreys110WID.DC.sop,11,447rvat 1r..2 3401112.2C.sag 2-011APAtel DETAILS: Dawn Ltriett D OYON 291005 aittate akrivat*2 Mg 3urreas 2/A10.00.sag,,,restneat rQ1 101W12.3C.sag 2910118 3208.00 l*riVat*2***Tad A P7.0 5941596*2 3Iderrack: MWD teas Az! i'Awed 3200.130 13306.22 Parrsat*2 atlesrath1hP7.0 594159652 311e7ack1 MWD.0C.1a5 :a:Jane Method:Ilenirrarn Cannon REFERENCE INFORIAA710e4 Error eastern:35c.w3A Stan men&Caoseat.400r5aC77 30 Error Durnace E3recai Cenc HALUESURTC3N Co.crolnate(NS.,Rerthence air mama 52,True wry Yenta(77.131)Relerence: Muskrat YC!Nabors les)4 4 IS 100 treaters IDS,22 e 395 11:7 Warnne Method Error R969 Meaured Depth Reference NurNak Nabors Iasi 4 415 103 tr* oro 10520 e 39.5 17p ilipufx-f Dr II a r-3,0 C-acuLVen Me*** MiNfri*r Cir MIS* Project: Nunivak#2 Site: Nunivak#2 WELL DESAILD:Nistlwa IC Welk NtiniVak#2 wound 395.10 Weilbore: Nunivak#2 Sidetradt ./V-3 .E.,1-54, pt EastIng Leve Lalftturte Long tor* Oct Nunivak#2 Sidetrack 14/P7.0 0.00 0.00 366910429 597617 5.7. 60 35'13.16 14 149•26 32.91W SECTION DETAL3 29s 112 Inc Az TVD .551-.0 .E.,W OLeg &Face ',Sec Tame! 1 291323 C 64 4910 230933 15.40 15.72 0.80 0.80 113.79 2 4590 CC 56 SS 116.72 4356.77 -361.79 792.413 300 67.31 970.57 3 12362.23 6465 116.72 961500 -3243.03 6516.53 0.00 0.00 7275.19 Noah,*nA.ID outer IrPrc.arctve Zone 4 13206.22 50.65 116.11 9115.00 -3545,47 7125.25 0.71 -175.53 7956.67 6ai1s**12S'TZ 011311054-TO S 13306.22 50 55 116.11 9170.48 -3579.51 7194.65 0.00 0.00 9015.54 Vertical Section at 118.45*(1500(trio) C 75-3 1500 2250 3220 3750 4500 5250 68 5752 7500 52EC S222 _ itiiiiiii,liiiiiiiiiiiiiiiiiiiiiliiiiiiilititimilitlilliiiiiitiliiithii_ _ i 1 -f---'r -: 10 34' e • KOP:Start Dr 3°1100':2910.O5 MD 2809.83TVID 7.31 RT TF 31Nati- -c cc: _ _ End Dir :4000'MD.4305.77 TVD ._ _ • - :::-. tic::-- - I 8 ca -.L.Fc:c- ,.. - I Grt.t.szaks For'311o71-,, _. - Start Dr0.71•1100':12382.26'ke,8815TVD _ tp _ - :-. 2 _ _---, 1,- -- , Stlf503113 Ft:mato" 60E13- 's End Dir :1320827 MD,0115IVD A s I *''' -- s 1 Total Depth:'MC.=MD,9178.4'TvSk-, 5391dzitary Fronation • A s - s s A -, 7 , A - • A - • A A Eocere.O.pocerte Um:colon:any , , , , \ - , S - Top LI*Paieacene --, , , . , 1 - 1 - , Nunivait 42A To tocaton 44000MCD1113-7.006.-.------: % - . 1. - t NONA rrY1 ID 10Cat)P 4-315_-- + -3:C C ----------- , V __7 . . - Nurtritai..2 Sidetrack WP7.0 - 1111111111111111111111111111111111111111111111111111111111111111111111111 753 1500 2250 3800 37.5.0 4500 5250 5:22 5-52 .......,. S:22 Vertical Section at 118.45*(1500 ftlinl 14 0 • Nabors Alaska Rig 105E : Diverter/Substructure Elevations RIG FLOOR KELLY BUSHING ELEVATION ELEV. +20'-6 1/2" '\\ I I BOTTOM OF CRANE RAIL BEAM', i `+;\ ELEV. +15'-8 1/4" �, . I ....TI 1 '1 20'-6 1/2" I I 15'-2 1/4" I7 I �� �� / � a _1 I I jCENTERLINE 16" DIVERT ER I ,--U I ELEV. +2'-2 5/8" { 6" MATTING n BOARD4 — 1 1'-8 5/8" EXISTING GRADE EV. +0'-6 } 'P y- I-- T --—- _ ELEV._000..-- � --- -fi i— ---2=53/8° � `� :1 6"MATTING BOARD i �-- - II I ; I1 "mow; } Y tWt R ro' CELLAR III ' 1 NABOBS ALASKA RIG 105E ESTIMATED CELLAR INVERT I I DIVERTER BOP REFERENCE ELEV. —10'-0" I L 1 SUBSTRUCTURE CELLAR ELEVATION 1L_ JI `f-- i G tJ MINIM= l 111i ;CI' rrar`>";:1 la." CELLAR I 11111111111111111 I, Walton Alio tt., 1.+n, I .`. .* ; Cas a.s»I AZ tra WELL c x.G„,,z.R:(I(A)�,,J(%....nw"gvi,,69 800 trz:awce(WW1 MM.,SW) wenn r,sap,:_,�.ex SiSSR pus.CRAP afro/ CENTER 1+, :y"" as.o '®'.&'AA. '.u:.m."'"'°"NAsa 15 • • 1.4NR+V MAUM 1091V r Nat. °°4` r f00,0•4 10 221.2•2 acstn CENTER 1 II. rill 'ilii t "fr 1- u 111�11l. � � u a s 1 . ■11 wag „ mos.w! — — KK. . = Man,old Wart,. I,, IfI WELL 1P1 ` . 1 ‘.5l� NABORS RIG 105E DIVERTER CONFIGURATION C.ENLERMIJ 1,11!g _ "SS ;ua} L,� CI iI1 #1. 1 I'v1 ' 117 iI ill ' - NABORS ALASKA RIG 105E LI- „ • 0DIVERTER LINE LAYOUT : 1 u MEMBER L:21,17111rxtectaggs , 1111111111INIENNEEENMEIMIEENIINI WM!”-AC.2"242 11111111.1.11-.� c1.ME41L _ eR K', irk '� V 1 rumb' f�° . Nabors Alaska Rig 105E : 11" 10K T3 BOP Assembly k 11'5K 7082 ANNULAR BOF' 11.5K STDD TOP °a^ 11' 10KFLG BTM 3'-L,i•, 9580 LBS e I I lir ( �)� um 11'10K 6012 DOUBLE RAM BOP �f a••`OT 6 _ 2 + ��• /�o�°i 11 - s' ~ 11'10K FLG TOP 4• 71•• °°° 11"10K FLG BTM A 12'-4" 12,800 LBS ., II ME liner Earol 11"10K DRILLING SPOOL PLAN r 11" 10K STDD TOP }'-1'• ----3-' -",- 11° 10K STDD BTM 1 -�� 4.08"FLG OUTLETS 1800 LBS 11. 10K 6012 SINGLE RAM BOP _� _- --} 11"10K FLG TOP .2-^i �--��� • Y ��1r_.a 11"10K FLG BTM z'1111 \ , '1 7200 LBS ELEVATION T3 10k 11' BOP STACK NABORS ALASKA RIG 105E MODEL 7082 5K ANNULAR 11" 10K T3 MODEL 6012 RAMS BOP ASSEMBLY ANionAhM Ir °'et -- WAS IOW MC 705E �.._....__._.}._ '� v("'Si IC 61272,22,27,2H or 12 ASSIIIKY } a... .rccr.!aIa swra ax:rN""A,-,,,,,:.'''.,, .9..v.m'" 16 • • r I I L i BOTTOM OF CRANE RAIL BEAMS i BOP ASSEMBLY SHOWN ELEV. +15'-8 1/4"" 2-4 r/8» T3 11"-10K 1STACK ASSEMBLY I 1' -1 9! 15'-2 i/4' 12'-4 3/8" i \ t.=OP C)' �;. r. i \tom!:: Q' R" 1 . I 1 ' I i I ' I T"--1 1 1 r----1 CENTERLINE 16' DIVERTER n . ! ELEV. +2'-2 5/8" r 6" MATTING BOARD 4- •. .— y—�--- 1'-8 5/8" EXISTING GRADE Et EV. +0'-5" - - - ELEV_0'-G»" ----- - -- i 6" — i 'D' CELLAR 1 i 1 NABORS ALASKA RIG 105E ESTIMATED CELLAR INVERT i T3 11° 10K STACK ASSEMBLY L. ELEV. -10°-0" I OIVERTER PLACEMENT POSITION tt...— ID. I 1 4 ..„,....,,....,,,„,„.-4:,..,. CELLAR Ii ( A .. WELL .wnr c r $5 WAD 73 73 t<1.640 r" J10.931!a PS PtSW MUIR M.:M E WPM* CENTER <..cs. ars SU.n mlo.MOWS ,.. SIM .c 'S T': w ....,,,�,�o ... pro» reg Nabors Alaska Rig 105E : 10K Choke/Kill Manifold Configuration 17 • • gi -41$ 10. CI,LtJs al w4 �3 k k tf Lkkk #F k Qw n i `tn 8 4 i �+ fl h � }!� M uh. �` m h T^ 1. Lo g W B i m J 4.l Cl 7�`$`'. +R III gmwzz ii 4I i cr bm6ma. ma,mm mbammWm maba � b2mm ,,tq m1m em -±- z .dddiVi A,AhAAdcSA,-s.t?ASA AhdSd521;Lhhdh AA.d &. .-4i7 11 1 g i! t! : ! ! E!!! ! A A A. C.A A A A A A AIR crW � � --- Vit: + _ i3* ]� W 1 CC W 00 0 i= W CS ,��]] z L1'7 W L CL\ 0 m a J > O t4 W iii- • r1 e o z 0 0 CCLrl .4T lel.diel mks mg. m !j :: , trjti aLL s Z 0 0 Q + 8 J v • c� Q W J0 z 0 .cr ro;. -_I > Z*s O on 1. G W ort 1.4 ati L+s a`..pi {%I Q N Z i J 0 f.T' i 8 -, CC 0 © 400 0 v� z 0 d O D `) E, W 7 cc J -S W . .,_-� u- 18 • • Nunivak#2 Well Head Assembly : FMC Gen V. 10K Y I_; 111t1•4 1•111•1•11 3 141414 ..,,,,,,•. i. t 7_, ,,,,,, 7ha I4IP1F OLIN.• •,art PP,Ps• _ r dr ll 11 wo III " m�.nT.c..m... j .Irma.f ulcsa I'' a�.� �4a *w/M.MII ,, . 2r•IL• 7 !1/II'R4 MP G+ ,, . s owl.,..-4. SP 15} S}. ..rI f a[lP+�.fl. s 1III 1MI CAMMIA►i..�--._ iai 6 1. '-''—' 1 IIIIIME m .IMAlit SHIP C,IT ---' 7..- r'{ 1n1 ii i imi u .a+s.r.a l:MINI Iw KOS - <•'I.1 I.." `w - . . 7...I,.�«.rat r 1,4 .a.a setc Lli mem..IIH.!M f rp - - 12-114d` .—.Praha IE.*k la.wr.. ill ISM PM IJ IOI rQ.TOP. P •14. 11-s nz —PAP;mMIL 11m12 SUMP,Mt i i '---- isW ran rn.m me il 1 r ni `J '11 1 1 a..Iur.?1,61.-aa we Pa — 1 I _ _ MTh�......�,..P..-R6t.NnPLI.IINN PI INN✓I .,,�. . -. L IPG aK MN,Id,AJM+4M,IT. 1g IIn% MIf u."lir* FISH 403 i. �i W n i 444.44111 JM a94.141•14 .iN W MPG J Ora CASNK(1r`7 LO FE14 21113 I x FLORATIM.43 on I"`7 ALASKA I6 k IS) 1/4 I T 5f8 1 3 1/2VTM77.exael[LSA HMSCP 162636**aimi(_"..) rIUVITE JJC.01.PP.A.TIaL atria. [!1&.ITI[r Lam' =044414411 1; 14 0,444 itOF■CE■E1111E4 L+TOI T En.....— ""''''''''''''''''''''''"'"'"'"' .— .�.�ii. .....Yr W1 'M'"4.1011.141141.11- •••••4141. ,w«..an..u. s'w". IE Y.10 lit P.T lei)1 3 la Q7 GSM .I�—' -�",' "�.R...rnTwrnl.Tl.+ La.YLi! =M Hk ���••--^. PPX.P..M,1 FSI.N 1 W 3.•aUSKO,PU D ............. ELcLlLTI 1.?OIS rcmoIN2 MI N gn .® ,..m: .mmom. 7;11E4 a1,11 Dh1I0OI • 3F3 19 • • Nunivak#2 : Well Site Plan/Nabors 105E , Talkeetna Camp prAg .-----,_ .42 .. 41 c itu 41u, sl 1\\\N_q ) 1----7,------\\ Fiig.z __,3116 ) 1,\ • % c c c c 05.. . i \,),i il ti3„1.--- ........,.•_.3...— i ‘,.. , 3 III• d lin.1 I j 1 ........... 1 ti .._c_ 181-1" ,crilVir &-: 1 1 i 1 p Pu 4 0 , .•: • i I \s",„ 11 ill) _77 Fp •"4---- if. i 1 1,41kiVilid t, /114 F3 Z ig. \ I i =id ----11 -— gx ---- -..,,,..„, e -1 -------1\ Jilt \ CI .,„ \ • ., 1 • '41_5 a i •;, _ % % -%, ---l'i l : s'"-‘ ,,\* 7-------------: ---'‘ ..., ----,...„ am4.-...m..... - A ok' 4 -ZJ Rc' cm 'CZ CI) ( Is" 1..9 c..., '.-.1 ,.., inv. FR :t g sp• .. 4 71-- l4; * - * 20 • Nabors Alaska Drilling : Nabors 105E Nunivak #2 : Drill Pipe Specifications FOR REFERENCE ONLY ebt4. Drill Pipe Performance Characteristics s Pipe size and Weight:5"15.50 i-Serlear Pipe Gracia:5-135 Range:2 Tool Joust:6.625 X 9.250 NC&) Pipe New Premium New Premium OD Orf 5.000 4.3E5 Torsional a- n',TLiAe 74'CC 55-100 %Nal ropiness or 0'3e2 C 290 TeNale stTer 1r :0s 2 _- __ _C ID Sri 4.2'5 4.27E Caicxnated plain end wit i,6bs4tI 17 913 1..175 80%Torsional s±e'yth KF-t slE9.3:0 -_- Note:Premium properties are calculated based on uniform OD and wall tnloknesa. Crass seCUDra area pipe awry,:ml 4.154 P ssi.re capacity rpfiF 1'.'.Q8 1 Crassee-salai area ODD r&'PI =815 15514 o Siaaseca Say{psi 15,E72 Cross se±oiN areaED ejn l 14 350 14.56: C:eC..or 1 modulus(rr j =,741E 4 478 Pbiar D oT rr 3l4L 5 Qrr"r 13-415 5 951 Tod Joint{120000 rralenal Yield Strength) Drill pipe aesen ly with Grant Prldeco 140.50 OD lin 6.025 NC-513 Conventional Connection ID Jin 3250 P17 3?rQ e-igth;M 11.0 Fij.2Yed eel -t I1b6+74 23.55 ecce lard e1th:Irj 14.0 ,+1op o rnate engirt 4fl 31.7.5 Torsional Strength(3t-1tte) 51.700 Fhjld asptacernert+gr,3st9; 0.3581 Max.Recorrnlenti d Make-up Torque(11-113e 20.800 Fluid capactri tgam 0.714 PAM Reoorlrner0a8 Make-up Torque(ltabe) 25.900 Ortit size i 3.125 eaiaroe OD;int 6-389 Tersle ;1te) 1,2+59.000 Txl lclrcDrli poe torslora 7400;Nee'341Het 0.70 Tact primOni ale tCre ra ratio i;Pr>gm al Dei 0.59 Mtn OD 7cr pfenYurn mss fin, 6.313 Bean crosser 8+252D0a FOR REFERENCE ONLY DriP.pe Perforrna7ae Characteristics 10 Pipe Size andwelgflt 4-15.70 Ili Pipe Grade:5-135 Range:2 Tool Joint 4.875 X 2.563 XT39 Pipe New Premium Flew Premium OD;1rI 4.000 3-548 Torsioraistrength 111-less 45.5330 5,-02 wail thickness lr i 0.3E0 0.304 Terrslle strengthlite) 553,4132 455.;40:: IDllri 3240 3.24.'. C3i0L1a0e0 plan eno weci t(13&111 14576 *1 494 80%Terslbra strength¢1t-4b6) 37.E 23.53 r; Note:Premium properties are calculated[3880 on uniform 01)and Wail thickness. Cross secaxa a-ea pipe cony in-; 4.322 3.36,5. Pressure capdcty dpsll 22444 21,33 Cross sec.ora area Ct I rr°i :2.566 11:629 Colaase capa:aty(pal) 23,213 15.593 Cross sec:oral a*ea ID ln'I 5245 8.245 0ed100.'molal.is i n'I 3.578 2.752 Polar seClcn-rola as r r8'l 7.157 5.564 Tool Joint Drill pipe assembly with Grant P010eco X739 00 ) 4875 XT39 extreme"'Torque Connection LNn) 2.563 Mfg lergs r;Ir i 10.6 A.:tusted'eelgri I "51 17.27 8ca tong Iengtia;Irl 15.0 App lef'gSl CR) 31.55 Torsional Strength 14t-lbs) 37,000 rue!oisplaaeTert 49at.Mt) 0264 Ma..Rec.:on- ended blahs-up Torque p1-ibe) 22,200 Fuitl capacty 4sialfflb 0..417 Min Recommended Nt*3-up Torque in-ioe 12.400 Drift sae(Ili) 2.436 53iar+ce Ov;Irf 4.988 Tensile el-engin;Itel 726,100 Too,o rt.D1'a,peaorsonal ratio;New ppel 0.60 Too,jo4pe.7.creonal radio;icrer3 piles 1.02 141 OD'u prerrlur'l case¢lrrj 4-625 �<Txar; mare-az Is Cased or:s.'iC:urier separator caused try berarg. Brian Ctvien 562051 21 • 0 M PLJ Via, -10-7- Doyon Limited y Nunivak #2 - Nunivak #2 17 A s. Nunivak #2k Nunivak #2 Sidetrack 4 Plan: Nunivak #2 Sidetrack WP7.0 Standard Proposal Report „; 04 August, 2013 ' .r .?,,, ' V` L c - HALL leiURTON " ' Sperry Drilling Services CASING DETAILS 4 imirtVEY PROGRAM TVD MD Name Size •. ,5 Date:2013- L00:00:00 Validated:Yes Version: 2709.75 2710.00 10 3/4" 10.75 t 9178.40 13306.21 7 5/8" 7.62 terk Depth From Depth To Survey/Plan Tool 225.19 2639.59 Nunivak#2 Rig Surveys(MWD+SC+sag)(Nunivak#2) MWD+SC+sag D OYO N 2810.08 2810.08 Nunivak#2 Rig Surveys (MWD+SC+sag)(Nunivak#2) MWD+SC+sag COMPANY DETAILS: Doyon Limited 2810.08 3200.00 Nunivak#2 SideVack WP7.0(Nunivak#2 Sidetrack) MWD_Interp Azi Limited-- 3200.00 13306.22 Nunivak#2 Sidetrack WP7.0(Nunivak#2 Sidetrack) MWD+SC+sag Calculation Method:Minimum Curvature REFERENCE INFORMATION Error System:ISCWSA Scan Method: Closest Approach 3D 1„IALLIBURTON Co-ordinate(N/E)Reference: Site Nunivak#2,True North Error Surface: Elliptical Conic Vertical(TVD) Reference: Nunivak#2(Nabors 105 Warning Method: Error Ratio Measured Depth Reference: Nunivak#2 Nabos 105))c 415.10ft(Nabors 105(20'+395.1')) Sperry Cleating Calculation ethod: Minimum Curvature @ 415.10ft(Nabors 105(20'+395.1')) Project: Nunivak#2 Site: Nunivak#2 WELL DETAILS: Nunivak#2 Well: Nunivak#2 Ground Level: 395.10 Wellbore: Nunivak#2 Sidetrack +N/-S +E/-W Northing Easting Latittude Longitude - Slot Nunivak#2 Sidetrack WP7.0 0.00 0.00 3869104.39 587617.52 64°35'10.16 N 149°26'32.91 W SECTION DETAILS Sec MD Inc Azi TVD +N/-S +E/-W DLeg TFace VSec Target 1 2810.08 0.64 49.80 2809.83 15.40 19.72 0.00 0.00 10.79 2 4690.00 56.65 116.72 4396.77 -361.78 792.48 3.00 67.31 870.67 3 12362.26 56.65 116.72 8815.00 -3243.08 6516.83 0.00 0.00 7279.19 Nunivak#2A TD location 4-Productive Zone 4 13206.22 50.65 116,11 9115.00 -3545.47 7125.25 0.71 -175.53 7958.61 Nunivak#2A TD location 4-TD 5 13306.22 50.65 116.11 9178.40 -3579.51 7194.69 0.00 0.00 8035.94 Vertical Section at 116.45°(1500 ft/in) -750 0 750 1500 2250 3000 3750 4500 5250 6000 6750 7500 8250 9000 _ m , m i I l i ! ! I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I , I I I i , I I I I I I I I I J I I I I I I I I I I I_ 0- -0 750- -750 1500- -- 1500 2250- 10 3/4" -- 2250 KOP:Start Dir 3°/100':2810.08'MD,2809.83TVD:67.31°RT TF _ 3000- -- 3000 c _ 750- _3750 O - Lo - End Dir :4690'MD,4396.77'TVD _ 2 2500- ` -45o Grubstake Formation - m - 4250- -525i7 _ Start Dir 0.71°/100':12362.26'MD,8615'TVD _ H .-- - ui 6000- Suntrana Formation End Dir :13206.22'MD,9115'TVD -600€ `\Total Depth:13306.22'MD,9178.4'TVD_ Sanctuary Formation 6750- . \ -6750 - 7500- Eocene/Oligocene Unconformity \ -7500 Top Late Paleocene _ ‘ 8250- ` -8250 - Nunivak#2A TD location 4-Productive Zone ".. ` - . Nunivak#2 Rig Surveys Nunivak#2A TD location 4_TD_---_ \- -9000 9000- ----------- __7 5/8" - Nunivak#2 Sidetrack WP7.0 - iiiiIiIII II II iIIII iiiiiiiIiIIi II IIIIIIIIIIIiiiiiipiiiiIIIIiiiIiiiii -750 0 750 1500 2250 3000 3750 4500 5250 6000 6750 7500 8250 9000 Vertical Section at 116.45°(1500 ft/in) CASING DETAILS 1 SA1111 PROGRAM TVD MD Name Size (,Ml,` Date:2013-08- 0:00 Validated:Yes Version: 2709.75 2710.00 10 3/4" 10.75 9178.40 13306.21 7 5/8" 7.62 Depth From Depth To Survey/Plan Tool OYON 225.19 2639.59 Nunivak#2 Rig Surveys(MWD+SC+sag)(Nunivak#2) MWD+SC+sag timrnd-- 2810.08 2810.08 Nunivak#2 Rig Surveys (MWD+SC+sag)(Nunivak#2) MWD+SC+sag 2810.08 3200.00 Nunivak#2 Sidetrack WP7.0(Nunivak#2 Sidetrack) MWD Interp Azi COMPANY DETAILS: Doyon Limited 3200.00 13306.22 Nunivak#2 Sidetrack WP7.0(Nunlvak#2 Sidetrack) MWD+SC+sag Calculation Method:Minimum Curvature HALLIBUATON Error System:ISCWSA REFERENCE INFORMATION Scan Method: Closest Approach 3D Error Surface: Elliptical Conic Baorry DriIti Co-ordinate(N/E)Reference: Site Nunivak#2,True North Warning Method: Error Ratio Vertical(TVD)Reference: Nunivak#2(Nabors 105)@ 415.105(Nabors 105(20'+395.11) Measured Depth Reference: Nunivak#2(Nabors 105)Cgs 415.10ft(Nabors 105(20'+395.1')) Calculation Method: Minimum Curvature Project: Nunivak#2 Site: Nunivak#2 Well: Nunivak#2 WELL DETAILS: Nunivak#2 Wellbore: Nunivak#2 Sidetrack Ground Level: 395,10 Nunivak#2 Sidetrack WP7.0 +N/-S +E/-W Northing Easting Latittude Longitude Slot 0.00 0.00 3869104.39 587617.52 64°35'10.16 N 149°26'32.91 W SECTION DETAILS Sec MD Inc Azi TVD +NI-S +E/-W DLeg TFace VSec Target 1 2810.08 0.64 49.80 2809.83 15.40 19.72 0.00 0.00 10.79 2 4690.00 56.65 116.72 4396.77 -361.78 792.48 3.00 67.31 870.67 3 12362.26 56.65 116.72 8615.00 -3243.08 6518.83 0.00 0.00 7279.19 Nunivak#2A TD location 4-Productive Zone 4 13206.22 50.65 116.11 9115.00 -3545.47 7125.25 0.71 -175.53 7958.61 Nunivak#2A TD location 4-TD 5 13306.22 50.65 116.11 9178.40 -3579.51 7194.69 0.00 0.00 8035.94 West(-)/East(+)(1200 ft/in) -600 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 6600 7200 7800 iIiiiiiiiiiiiiiiiiiiiiiiiiIiiiiiii iiiiiiiiiiiiiiriiiiiiiiiiiiiiiliiiiiit 1800- -1800 1200- -1200 600- 10 3/4" -600 KOP:Start Dir 3°/100':2810.08'MD,2809.83'TVD:67.31°RT TF = /1/ ----- IPA _ - o- End Dir :4690'MD,4396.77'TVD -D -600- 1 --600 - End Dir :13206.22'MD,9115'TVD - - Nunivak#2 Rig Surve's 'i - - o -1200- 1 i \ --120 Start Dir 0.71°/100':12362.26'MD,861 'TVD - - I I . - Z o - Grubstake Formation - a moo_ Total Depth: 13306.22'MD,9178.4'TVG_ 18 - I \ ' - + •- r . / I - o 300- Suntrana Formation i `, \\ , --240w z - i - - Ioo- Sanctuary Formation Top Late Paleocene --3000 -= iv 80% Conf.-_ Eocene/Oligocene Unconformity -�,' `N - -3600 _ --3600 80% conf. � ' Nunivak#2A TD location 4-Productive Zone ; 7 5/8° _ -4200- --4200 i - Nunivak#2A TD location 4-TD i - -4800- / --4800 = Nunivak#2 Sidetrack WP7.0 - -5400- --5400 viii ii i i i ii iiiriiiiii iiiiii iiiii i r iriiiiiiiiiiiiiiiIi it -600 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 6600 7200 7800 West(-)/East(+)(1200 ft/in) • • HALLIBURTON Standard Proposal Report Database: .Sperry.16 PRD Local Co-ordinate Reference: Site Nunivak#2 Company: Doyon Limited TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Project: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Site: Nunivak#2 North Reference: True Well: Nunivak#2 Survey Calculation Method: Minimum Curvature Wellbore: Nunivak#2 Sidetrack Design: Nunivak#2 Sidetrack WP7.0 Project Nunivak#2 Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site Nunivak#2 Site Position: Northing: 3,869,104.39ft Latitude: 64°35 10.16 N From: Map Easting: 587,617.52ft Longitude: 149°26'32.91 W Position Uncertainty: 0.00 ft Slot Radius: in Grid Convergence: 0.50° Well Nunivak#2 Well Position +N/-S 0.00 ft Northing: 3,869,104.39 ft Latitude: 64°35 10.16 N I +E/-W 0.00 ft Easting: 587,617.52 ft Longitude: 149°26'32.91 W Position Uncertainty 0.00 ft Wellhead Elevation: ft Ground Level: 395.10ft Wellbore Nunivak#2 Sidetrack Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) (°) (nT) BGGM2013 8/9/2013 18.71 76.85 56,711 Design Nunivak#2 Sidetrack WP7.0 Audit Notes: Version: Phase: PLAN Tie On Depth: 2,810.08 Vertical Section: Depth From(TVD) +N/-S +EI-W Direction (ft) (ft) (ft) (0) 20.00 0.00 0.00 116.45 Plan Sections Measured Vertical TVD Dogleg Build Turn Depth Inclination Azimuth Depth System +N/-S +E/-W Rate Rate Rate Tool Face (ft) (°) (°) (ft) ft (ft) (ft) (°1100ft) (°/100ft) (1100ft) (°) 2,810.08 0.64 49.80 2,809.83 2,394.73 15.40 19.72 0.00 0.00 0.00 0.00 4,690.00 56.65 116.72 4,396.77 3,981.67 -361.78 792.48 3.00 2.98 3.56 67.31 12,362.26 56.65 116.72 8,615.00 8,199.90 -3,243.08 6,516.83 0.00 0.00 0.00 0.00 13,206.22 50.65 116.11 9,115.00 8,699.90 -3,545.47 7,125.25 0.71 -0.71 -0.07 -175.53 13,306.22 50.65 116.11 9,178.40 8,763.30 -3,579.51 7,194.69 0.00 0.00 0.00 0.00 8/4/2013 1:47:57PM Page 2 COMPASS 2003.16 Build 73 • HALLIBURTON Standard Proposal Report Database: .Sperry.16 PRD Local Co-ordinate Reference: Site Nunivak#2 Company: Doyon Limited ND Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Project: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Site: Nunivak#2 North Reference: True Well: Nunivak#2 Survey Calculation Method: Minimum Curvature Wellbore: Nunivak#2 Sidetrack Design: Nunivak#2 Sidetrack WP7.0 - Planned Survey ----_---_----- Measured Vertical Map Map Depth Inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (ft) (0) (0) (ft) ft (ft) (ft) (ft) (ft) 2,394.73 2,810.08 0.64 49.80 2,809.83 2,394.73 15.40 19.72 3,869,119.96 587,637.10 0.00 10.79 KOP:Start Dir 3°I100':2810.08'MD,2809.837VD:67.31°RT TF 2,900.00 3.00 105.78 2,899.70 2,484.60 15.08 22.37 3,869,119.67 587,639.75 3.00 13.31 3,000.00 5.97 111.45 2,999.38 2,584.28 12.47 29.73 3,869,117.12 587,647.14 3.00 21.07 3,100.00 8.96 113.36 3,098.52 2,683.42 7.47 41.73 3,869,112.23 587,659.18 3.00 34.03 3,200.00 11.96 114.32 3,196.85 2,781.75 0.12 58.33 3,869,105.02 587,675.84 3.00 52.17 3,300.00 14.96 114.90 3,294.09 2,878.99 -9.58 79.48 3,869,095.51 587,697.07 3.00 75.43 3,400.00 17.95 115.28 3,389.99 2,974.89 -21.60 105.13 3,869,083.72 587,722.82 3.00 103.74 3,500.00 20.95 115.56 3,484.27 3,069.17 -35.90 135.20 3,869,069.68 587,753.02 3.00 137.04 3,600.00 23.95 115.78 3,576.68 3,161.58 -52.45 169.61 3,869,053.44 587,787.57 3.00 175.22 3,700.00 26.95 115.95 3,666.96 3,251.86 -71.20 208.28 3,869,035.03 587,826.40 3.00 218.19 3,800.00 29.95 116.08 3,754.87 3,339.77 -92.09 251.09 3,869,014.52 587,869.38 3.00 265.82 3,900.00 32.95 116.20 3,840.17 3,425.07 -115.07 297.92 3,868,991.95 587,916.41 3.00 317.99 4,000.00 35.95 116.29 3,922.63 3,507.53 -140.09 348.65 3,868,967.39 587,967.35 3.00 374.55 4,100.00 38.95 116.38 4,002.01 3,586.91 -167.06 403.14 3,868,940.90 588,022.07 3.00 435.35 4,200.00 41.95 116.45 4,078.10 3,663.00 -195.92 461.23 3,868,912.55 588,080.41 3.00 500.21 4,300.00 44.95 116.52 4,150.69 3,735.59 -226.58 522.78 3,868,882.44 588,142.22 3.00 568.98 4,400.00 47.95 116.57 4,219.59 3,804.49 -258.96 587.60 3,868,850.62 588,207.32 3.00 641.44 4,500.00 50.95 116.63 4,284.59 3,869.49 -292.98 655.53 3,868,817.21 588,275.54 3.00 717.41 4,549.21 52.42 116.65 4,315.10 3,900.00 -310.29 690.04 3,868,800.20 588,310.20 3.00 756.02 Grubstake Formation ; 4,600.00 53.95 116.68 4,345.54 3,930.44 -328.54 726.38 3,868,782.27 588,346.69 3.00 796.68 4,690.00 56.65 116.72 4,396.77 3,981.67 -361.78 792.48 3,868,749.62 588,413.07 3.00 870.67 End Dir :4690'MD,4396.77'ND 4,700.00 56.65 116.72 4,402.27 3,987.17 -365.54 799.94 3,868,745.93 588,420.57 0.00 879.02 4,800.00 56.65 116.72 4,457.25 4,042.15 -403.09 874.55 3,868,709.04 588,495.50 0.00 962.55 4,900.00 56.65 116.72 4,512.23 4,097.13 -440.65 949.16 3,868,672.14 588,570.43 0.00 1,046.08 5,000.00 56.65 116.72 4,567.21 4,152.11 -478.20 1,023.77 3,868,635.25 588,645.36 0.00 1,129.60 5,100.00 56.65 116.72 4,622.19 4,207.09 -515.76 1,098.38 3,868,598.35 588,720.29 0.00 1,213.13 5,200.00 56.65 116.72 4,677.17 4,262.07 -553.31 1,172.99 3,868,561.46 588,795.22 0.00 1,296.66 I 5,300.00 56.65 116.72 4,732.15 4,317.05 -590.87 1,247.60 3,868,524.57 588,870.15 0.00 1,380.19 5,400.00 56.65 116.72 4,787.13 4,372.03 -628.42 1,322.21 3,868,487.67 588,945.09 0.00 1,463.72 5,500.00 56.65 116.72 4,842.11 4,427.01 -665.98 1,396.83 3,868,450.78 589,020.02 0.00 1,547.25 5,600.00 56.65 116.72 4,897.09 4,481.99 -703.53 1,471.44 3,868,413.88 589,094.95 0.00 1,630.77 5,700.00 56.65 116.72 4,952.07 4,536.97 -741.08 1,546.05 3,868,376.99 589,169.88 0.00 1,714.30 5,800.00 56.65 116.72 5,007.05 4,591.95 -778.64 1,620.66 3,868,340.09 589,244.81 0.00 1,797.83 1 5,900.00 56.65 116.72 5,062.03 4,646.93 -816.19 1,695.27 3,868,303.20 589,319.74 0.00 1,881.36 6,000.00 56.65 116.72 5,117.01 4,701.91 -853.75 1,769.88 3,868,266.31 589,394.67 0.00 1,964.89 6,100.00 56.65 116.72 5,171.99 4,756.89 -891.30 1,844.49 3,868,229.41 589,469.61 0.00 2,048.42 6,200.00 56.65 116.72 5,226.97 4,811.87 -928.86 1,919.10 3,868,192.52 589,544.54 0.00 2,131.95 6,300.00 56.65 116.72 5,281.95 4,866.85 -966.41 1,993.71 3,868,155.62 589,619.47 0.00 2,215.47 11 6,400.00 56.65 116.72 5,336.93 4,921.83 -1,003.97 2,068.32 3,868,118.73 589,694.40 0.00 2,299.00 6,500.00 56.65 116.72 5,391.91 4,976.81 -1,041.52 2,142.94 3,868,081.83 589,769.33 0.00 2,382.53 6,600.00 56.65 116.72 5,446.89 5,031.79 -1,079.08 2,217.55 3,868,044.94 589,844.26 0.00 2,466.06 6,700.00 56.65 116.72 5,501.87 5,086.77 -1,116.63 2,292.16 3,868,008.05 589,919.19 0.00 2,549.59 8/4/2013 1:47:57PM Page 3 COMPASS 2003.16 Build 73 • • HALLIBURTON Standard Proposal Report Database: .Sperry.16 PRD Local Co-ordinate Reference: Site Nunivak#2 Company: Doyon Limited TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Project: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Site: Nunivak#2 North Reference: True Well: Nunivak#2 Survey Calculation Method: Minimum Curvature Wellbore: Nunivak#2 Sidetrack Design: Nunivak#2 Sidetrack WP7.0 I Planned Survey Measured Vertical Map Map ; Depth inclination Azimuth Depth TVDss +NI-S +EI-W Northing Easting DLS Vert Section (ft) (0) (0) (ft) ft (ft) (ft) (ft) (ft) 5,100.00 6,724.05 56.65 116.72 5,515.10 5,100.00 -1,125.67 2,310.11 3,867,999.17 589,937.22 0.00 2,569.68 Suntrana Formation 6,800.00 56.65 116.72 5,556.85 5,141.75 -1,154.19 2,366.77 3,867,971.15 589,994.12 0.00 2,633.12 6,900.00 56.65 116.72 5,611.84 5,196.74 -1,191.74 2,441.38 3,867,934.26 590,069.06 0.00 2,716.65 7,000.00 56.65 116.72 5,666.82 5,251.72 -1,229.30 2,515.99 3,867,897.36 590,143.99 0.00 2,800.17 7,100.00 56.65 116.72 5,721.80 5,306.70 -1,266.85 2,590.60 3,867,860.47 590,218.92 0.00 2,883.70 7,200.00 56.65 116.72 5,776.78 5,361.68 -1,304.41 2,665.21 3,867,823.58 590,293.85 0.00 2,967.23 7,300.00 56.65 116.72 5,831.76 5,416.66 -1,341.96 2,739.82 3,867,786.68 590,368.78 0.00 3,050.76 7,400.00 56.65 116.72 5,886.74 5,471.64 -1,379.52 2,814.43 3,867,749.79 590,443.71 0.00 3,134.29 11 7,500.00 56.65 116.72 5,941.72 5,526.62 -1,417.07 2,889.05 3,867,712.89 590,518.64 0.00 3,217.82 7,600.00 56.65 116.72 5,996.70 5,581.60 -1,454.63 2,963.66 3,867,676.00 590,593.58 0.00 3,301.35 7,700.00 56.65 116.72 6,051.68 5,636.58 -1,492.18 3,038.27 3,867,639.10 590,668.51 0.00 3,384.87 7,800.00 56.65 116.72 6,106.66 5,691.56 -1,529.74 3,112.88 3,867,602.21 590,743.44 0.00 3,468.40 7,900.00 56.65 116.72 6,161.64 5,746.54 -1,567.29 3,187.49 3,867,565.32 590,818.37 0.00 3,551.93 8,000.00 56.65 116.72 6,216.62 5,801.52 -1,604.85 3,262.10 3,867,528.42 590,893.30 0.00 3,635.46 8,100.00 56.65 116.72 6,271.60 5,856.50 -1,642.40 3,336.71 3,867,491.53 590,968.23 0.00 3,718.99 8,200.00 56.65 116.72 6,326.58 5,911.48 -1,679.96 3,411.32 3,867,454.63 591,043.16 0.00 3,802.52 8,300.00 56.65 116.72 6,381.56 5,966.46 -1,717.51 3,485.93 3,867,417.74 591,118.10 0.00 3,886.05 8,397.38 56.65 116.72 6,435.10 6,020.00 -1,754.08 3,558.59 3,867,381.81 591,191.06 0.00 3,967.39 Sanctuary Formation 8,400.00 56.65 116.72 6,436.54 6,021.44 -1,755.06 3,560.54 3,867,380.84 591,193.03 0.00 3,969.57 8,500.00 56.65 116.72 6,491.52 6,076.42 -1,792.62 3,635.16 3,867,343.95 591,267.96 0.00 4,053.10 8,600.00 56.65 116.72 6,546.50 6,131.40 -1,830.17 3,709.77 3,867,307.06 591,342.89 0.00 4,136.63 8,700.00 56.65 116.72 6,601.48 6,186.38 -1,867.73 3,784.38 3,867,270.16 591,417.82 0.00 4,220.16 8,800.00 56.65 116.72 6,656.46 6,241.36 -1,905.28 3,858.99 3,867,233.27 591,492.75 0.00 4,303.69 8,900.00 56.65 116.72 6,711.44 6,296.34 -1,942.84 3,933.60 3,867,196.37 591,567.68 0.00 4,387.22 9,000.00 56.65 116.72 6,766.42 6,351.32 -1,980.39 4,008.21 3,867,159.48 591,642.61 0.00 4,470.75 ' 9,100.00 56.65 116.72 6,821.40 6,406.30 -2,017.95 4,082.82 3,867,122.58 591,717.55 0.00 4,554.27 9,200.00 56.65 116.72 6,876.38 6,461.28 -2,055.50 4,157.43 3,867,085.69 591,792.48 0.00 4,637.80 9,300.00 56.65 116.72 6,931.36 6,516.26 -2,093.06 4,232.04 3,867,048.80 591,867.41 0.00 4,721.33 9,400.00 56.65 116.72 6,986.34 6,571.24 -2,130.61 4,306.65 3,867,011.90 591,942.34 0.00 4,804.86 ,I 9,500.00 56.65 116.72 7,041.32 6,626.22 -2,168.17 4,381.27 3,866,975.01 592,017.27 0.00 4,888.39 , 9,600.00 56.65 116.72 7,096.30 6,681.20 -2,205.72 4,455.88 3,866,938.11 592,092.20 0.00 4,971.92 , 9,700.00 56.65 116.72 7,151.28 6,736.18 -2,243.28 4,530.49 3,866,901.22 592,167.13 0.00 5,055.44 9,800.00 56.65 116.72 7,206.26 6,791.16 -2,280.83 4,605.10 3,866,864.33 592,242.07 0.00 5,138.97 9,900.00 56.65 116.72 7,261.24 6,846.14 -2,318.39 4,679.71 3,866,827.43 592,317.00 0.00 5,222.50 10,000.00 56.65 116.72 7,316.22 6,901.12 -2,355.94 4,754.32 3,866,790.54 592,391.93 0.00 5,306.03 10,100.00 56.65 116.72 7,371.20 6,956.10 -2,393.50 4,828.93 3,866,753.64 592,466.86 0.00 5,389.56 1 10,200.00 56.65 116.72 7,426.18 7,011.08 -2,431.05 4,903.54 3,866,716.75 592,541.79 0.00 5,473.09 , 10,300.00 56.65 116.72 7,481.16 7,066.06 -2,468.61 4,978.15 3,866,679.85 592,616.72 0.00 5,556.62 10,400.00 56.65 116.72 7,536.15 7,121.05 -2,506.16 5,052.77 3,866,642.96 592,691.65 0.00 5,640.14 10,500.00 56.65 116.72 7,591.13 7,176.03 -2,543.72 5,127.38 3,866,606.07 592,766.59 0.00 5,723.67 10,600.00 56.65 116.72 7,646.11 7,231.01 -2,581.27 5,201.99 3,866,569.17 592,841.52 0.00 5,807.20 10,700.00 56.65 116.72 7,701.09 7,285.99 -2,618.83 5,276.60 3,866,532.28 592,916.45 0.00 5,890.73 10,800.00 56.65 116.72 7,756.07 7,340.97 -2,656.38 5,351.21 3,866,495.38 592,991.38 0.00 5,974.26 8/4/2013 1:47:57PM Page 4 COMPASS 2003.16 Build 73 0 0 HALLIBURTDN Standard Proposal Report Database: .Sperry.16 PRD Local Co-ordinate Reference: Site Nunivak#2 Company: Doyon Limited TVD Reference: Nunivak#2(Nabors 105)©415.10ft(Nabors 10 Project: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Site: Nunivak#2 North Reference: True Well: Nunivak#2 Survey Calculation Method: Minimum Curvature Wellbore: Nunivak#2 Sidetrack Design: Nunivak#2 Sidetrack WP7.0 -- Planned Survey --- ---- ------ -------- -- Measured Vertical Map Map Depth inclination Azimuth Depth TVDss +N/-S +E/-W Northing Easting DLS Vert Section (ft) (°) (°) (ft) ft (ft) (ft) (ft) (ft) 7,395.95 10,900.00 56.65 116.72 7,811.05 7,395.95 -2,693.94 5,425.82 3,866,458.49 593,066.31 0.00 6,057.79 11,000.00 56.65 116.72 7,866.03 7,450,93 -2,731.49 5,500.43 3,866,421.59 593,141.24 0.00 6,141.32 11,100.00 56.65 116.72 7,921.01 7,505.91 -2,769.04 5,575.04 3,866,384.70 593,216.17 0.00 6,224.84 11,200.00 56.65 116.72 7,975.99 7,560.89 -2,806.60 5,649.65 3,866,347.81 593,291.10 0.00 6,308.37 11,300.00 56.65 116.72 8,030.97 7,615.87 -2,844.15 5,724.26 3,866,310.91 593,366.04 0.00 6,391.90 11,400,00 56.65 116.72 8,085.95 7,670.85 -2,881.71 5,798.88 3,866,274.02 593,440.97 0,00 6,475.43 11,500.00 56.65 116.72 8,140.93 7,725.83 -2,919.26 5,873.49 3,866,237.12 593,515.90 0.00 6,558.96 11,600.00 56.65 116.72 8,195.91 7,780.81 -2,956.82 5,948.10 3,866,200.23 593,590.83 0.00 6,642.49 11,700.00 56.65 116.72 8,250.89 7,835.79 -2,994.37 6,022.71 3,866,163.33 593,665.76 0.00 6,726.02 11,800.00 56.65 116.72 8,305.87 7,890.77 -3,031.93 6,097.32 3,866,126.44 593,740.69 0.00 6,809.54 11,900.00 56.65 116.72 8,360.85 7,945.75 -3,069.48 6,171.93 3,866,089.55 593,815.62 0.00 6,893.07 12,000.00 56.65 116.72 8,415.83 8,000.73 -3,107.04 6,246.54 3,866,052.65 593,890.56 0.00 6,976.60 12,100.00 56.65 116.72 8,470.81 8,055.71 -3,144.59 6,321.15 3,866,015.76 593,965.49 0.00 7,060.13 12,200.00 56.65 116.72 8,525.79 8,110.69 -3,182.15 6,395.76 3,865,978.86 594,040.42 0.00 7,143.66 12,300.00 56.65 116.72 8,580.77 8,165.67 -3,219.70 6,470.37 3,865,941.97 594,115.35 0.00 7,227.19 12,362.26 56.65 116.72 8,615.00 8,199.90 -3,243.08 6,516.83 3,865,919.00 594,162.00 0.00 7,279.19 Start Dir 0.71°/100':12362.26'MD,8615'TVD-Eocene/Oligocene Unconformity-Top Late Paleocene-Nunlvak#2A TD location 4-Pro 12,400.00 56.38 116.69 8,635.82 8,220.72 -3,257.23 6,544.94 3,865,905.10 594,190.24 0.71 7,310.67 12,500.00 55.67 116.63 8,691.71 8,276.61 -3,294.44 6,619.06 3,865,868.55 594,264.67 0.71 7,393.59 12,600.00 54.96 116.56 8,748.62 8,333.52 -3,331.24 6,692.58 3,865,832.40 594,338.51 0.71 7,475.82 12,700.00 54.25 116.49 8,806.54 8,391.44 -3,367.64 6,765.52 3,865,796.64 594,411.76 0.71 7,557.33 12,800.00 53.54 116.42 8,865.47 8,450.37 -3,403.63 6,837.85 3,865,761.29 594,484.40 0.71 7,638.13 12,900.00 52.83 116.34 8,925.40 8,510.30 -3,439.20 6,909.57 3,865,726.36 594,556.42 0.71 7,718.18 13,000.00 52.12 116.27 8,986.31 8,571.21 -3,474.35 6,980.67 3,865,691.84 594,627.81 0.71 7,797.49 13,100.00 51.41 116.20 9,048.20 8,633.10 -3,509.07 7,051.12 3,865,657.75 594,698.56 0.71 7,876.03 13,200.00 50.70 116.12 9,111.06 8,695.96 -3,543.35 7,120.93 3,865,624.08 594,768.66 0.71 7,953.80 13,206.22 50.65 116.11 9,115.00 8,699.90 -3,545.47 7,125.25 3,865,622.00 594,773.00 0.71 7,958.61 End Dir :13206.22'MD,9115'TVD-Nunivak#2A TD location 4-TD 13,300,00 50.65 116.11 9,174.46 8,759.36 -3,577.39 7,190.37 3,865,590.65 594,838.39 0.00 8,031.14 13,306.21 50.65 116.11 9,178.40 8,763.30 -3,579.51 7,194.68 3,865,588.58 594,842.72 0.00 8,035.94 Total Depth:13306.22'MD,9178.4'TVD-7 5/8" . 13,306.22 50.65 116.11 9,178.40 -8,763.30 -3,579.51 7,194.69 3,865,588.58 594,842.73 0.00 8,035.94 Targets j Target Name -hit/miss target Dip Angle Dip Dir. TVD +N/-S +E/-W Northing Easting -Shape (°) (°) (ft) (ft) (ft) (ft) (ft) Nunivak#2A TD location 4-TD 0.00 0.00 9,115.00 -3,545.47 7,125.25 3,865,622.00 594,773.00 -plan hits target center -Circle(radius 150.00) Nunivak#2A TD location 4-Productive Zone 0.00 0.00 8,615.00 -3,243.08 6,516.83 3,865,919.00 594,162.00 -plan hits target center -Circle(radius 150.00) 8/4/2013 1:47:57PM Page 5 COMPASS 2003.16 Build 73 • . HALLIBURTON Standard Proposal Report Database: .Sperry.16 PRD Local Co-ordinate Reference: Site Nunivak#2 Company: Doyon Limited TVD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Project: Nunivak#2 MD Reference: Nunivak#2(Nabors 105)@ 415.10ft(Nabors 10 Site: Nunivak#2 North Reference: True Well: Nunivak#2 Survey Calculation Method: Minimum Curvature Wellbore: Nunivak#2 Sidetrack Design: Nunivak#2 Sidetrack WP7.0 Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (ft) (ft) Name (in) (in) 2,710.00 2,709.75 10 3/4" 10.75 13.50 13,306.21 9,178.40 7 5/8" 7.62 9.87 Formations i Measured Vertical Vertical Dip Depth Depth Depth SS Dip Direction (ft) (ft) ft Name Lithology (0) (0) • 4,549.21 4,315.10 Grubstake Formation «, k.- 0.00 6,724.05 5,515.10 Suntrana Formation0.00 12,362.26 8,615.00 Eocene/Oligocene Unconformity � 0.00 8,397.38 6,435.10 Sanctuary Formation 0.00 12,362.26 8,615.00 Top Late Paleocene �,..:.fir r 0.00 Plan Annotations Measured Vertical Local Coordinates ,•'„'..-," '' PF, Depth Depth +N/-S +E/-W (ft) (ft) (ft) (ft) Comment 2,810.08 2,809.83 15.40 19.72 KOP:Start Dir 3°/100':2810.08'MD,2809.83'TVD:67.31°RT TF 4,690.00 4,396.77 -361.78 792.48 End Dir :4690'MD,4396.77'TVD 12,362.26 8,615.00 -3,243.08 6,516.83 Start Dir 0.71°/100':12362.26'MD,8615'TVD 13,206.22 9,115.00 -3,545.47 7,125.25 End Dir : 13206.22'MD,9115'TVD 13,306.21 9,178.40 -3,579.51 7,194.68 Total Depth:13306.22'MD,9178.4'TVD 8/4/2013 1:47:57PM Page 6 COMPASS 2003.16 Build 73 • Schwartz, Guy L (DOA) From: Schwartz, Guy L(DOA) Sent: Monday, August 05, 2013 3:19 PM To: 'Michael Cook'; Davies, Stephen F (DOA) Subject: RE: Nunivak 2ST - Request for Verbal Approval ( PTD 213-108) Michael, You have verbal approval to proceed with the sidetrack well Nunivak 2 ST . A signed copy of the PTD will be available shortly. Guy Schwartz Senior Petroleum Engineer AOGCC 907-444-3433 cell 907-793-1226 office From: Michael Cook [ petroak.cc ] Sent: Monday, August 05, 2013 2:43 PM To: Davies, Stephen F (DOA); Schwartz, Guy L(DOA) Subject: Re: Nunivak 2ST - Request for Verbal Approval Importance: High Steve, Doyon Limited requests"verbal" approval to commence sidetrack operations in the Nunivak 2ST well, subject to your questions satisfactorily answered in your email inquiries sent by you at 12:39 pm/8-5-13. Regards, MIKE COOK PRA Direct Office : (907) 677-5103 Cellular : (907)444-8822 1 i i Davies, Stephen F (DOA) From: Michael Cook[mcook@petroak.com] Sent: Monday, August 05, 2013 2:35 PM To: Davies, Stephen F (DOA) Subject: RE: Nunivak 2ST Recorded Logs Attachments: For GVK_Nunivak_2A_ST_Fm_Tops.pdf Importance: High Steve, LWD MADD pass logs with EWR/DGR/ALD/CTN/Dipole Sonic will be acquired from the top of the Late Paleocene 12362 md/8615 ft. tvd to the KOP at 2810 ft. tvd/md. This section KOP (2810 ft. and/tvd) to the top of the Late Paleocene will initially be drilled with L/MWD : EWR/DGR/MWD. A trip will then be made to pick up the ALD/CTN collars (EWR/DGR/ALD/CTN)to drill from the top of the Late Paleocene to TD @ 13,306 ft. md/9178 ft.tvd. Subsequently the MADD pass will be performed to collect" neutron"formation evaluation information from KOP to the Top of the Late Paleocene. The Nunivak 2ST will intersect the prognosed fault plane at 7715 and/6060 tvd, please reference page#2 of the attached V PDF file.There are no other faults expected.The driller and Well Site Leaders will be made aware of this subject fault intersection by its inclusion in the final draft of the Well Plan, represented on the Directional Wall Platt and as well noted in Morning meeting discussions prior to the well bore approaching the subject intersection length. Sufficient LCM will be on location to manage loss circulation events in the Nunivak 25T. Regards, Mike Cook From: Davies, Stephen F (DOA) [mailto:steve.davies(aalaska.gov] Sent: Monday, August 05, 2013 12:39 PM To: Michael Cook Cc: Schwartz, Guy L(DOA) Subject: FW: Nunivak 2ST Recorded Logs Mike, Page 9 of the PTD application for Nunivak 2ST states that no faults will be intersected. As I recall from our discussion this morning,the revised, slant directional program will cause the Nunivak 2ST wellbore to cut through the plane of a fault that has about 500 feet of vertical displacement. At what measured depth will the wellbore cut that fault plane? Are other faults expected? If so, at what depths and what are the vertical displacements of those faults? How will the driller and mud engineer be notified of the depth(s)that the fault plane(s) will be intersected? Thanks, Steve Davies AOGCC From: Davies, Stephen F (DOA) Sent: Monday, August 05, 2013 12:14 PM To: 'Michael Cook' 1 • Cc: Schwartz, Guy L(DOA) • Subject: Nunivak 2ST Recorded Logs Mike, To clarify the logging program, LWD GR-Res-Neu-Den-Sonic logs will be acquired as Doyon drills from the top of Late Paleocene to TD of the Nunivak 2ST well. You mentioned that a MAD pass will be recorded as the LWD tools are pulled out of the hole. Will the LWD MAD pass logs be acquired across the entire open-hole section from TD to the kick-off point of about 2810' measured depth? If not, over what measured depth range will the MAD pass logs be recorded? Thanks, Steve Davies AOGCC From: Michael Cook [mailto:mcook@petroak.com] Sent: Sunday, August 04, 2013 9:04 AM To: Davies, Stephen F (DOA); Schwartz, Guy L(DOA) Subject: FW: Nunivak 2 Recorded Logs Steve &Guy, Find attached the larger scaled LMWD formation evaluation logs for the Nunivak#2 well. I will as well be picking up a hardcopy printed version on the 5" scale & can deliver to you for your review. Please call @ 444-8822 should you require me to hand deliver the printed version. Regards, Mike Cook From: Benjamin Schulze [mailto:Benjamin.Schulze©halliburton.com] Sent: Sunday, August 04, 2013 8:11 AM To: Michael Cook Cc: Eric Shearer; Doug Griffin Subject: Nunivak 2 Recorded Logs Hi Mike, Please find the attached logs per our conversation this morning. If you need anything changed please let me know. Thank You and Regards, Benjamin Schulze Principal Log Analyst SPERRY DRILLING/HALLIBURTON 6900 Arctic Blvd Anchorage,AK 99518 Office:907-273-3536 Email:Benjamin.schulze@halliburton.com This e-mail, including any attached files, may contain confidential and privileged information for the sole use of the intended recipient. Any review, use, distribution, or disclosure by others is strictly prohibited. If you are not 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: r qV/ 1/��'t /�- Z 5T- PTD: 3 f C � Development _Service ,Exploratory _Stratigraphic Test Non-Conventional FIELD: 1cV4 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. The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce / inject is contingent upon issuance of a Spacing Exception conservation 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 Commission must be in no anbelow the afrost or from ls om Dry Ditch Sample wherersamples0are first caughtaandr10' 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 Commission 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 Well Logging logs are also required fo this well: �' MD A-71�� �('.S S E LiOr y-Dc /ft L b/L' iAi(S�,- ie) Requirements .f.�,l, o, /4,,, .5e,_44e,e ' s 014 ,5/L6 e 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. 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Lf) N M v to O CO 0) O `,'•)' M V (f) O r a0 0) E h. ,— N CO 7 (O (O N- 00 0) OQ s- N M— (0 °° N N N N N N N N N N M M O') O') (•) M (°) C) (T) (MI. 1- U Co CO C') o • 2 O C U) (N CO N is (N 0 O MO 0, 0 aa) p) 0 %) 0 (n 0 y LLI a, coE ( E co os-5 aa) E w a) > 0 E N � a) O O ao (n 0 ` o 0 LU a z C 0 H -0 Q a CD ° a U) Q W (9 • • Well History File APPENDIX Infoinlation 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 infor nation. Technical Report Title Date Client: Doyon Limited Field: Nenana Basin Rig: Nabors 105 Date: September 27, 2013 Surface Data Logging End of Well Report Nunivak #2 Nunivak #2STPB1 Nunivak #2ST TABLE OF CONTENTS 1. General Information 2. Daily Summary 3. Days vs. Depth 4. After Action Review 5. Mud Record 6. Bit Record 7. Morning Reports 8. Survey Report Digital Data to include: Final Logs Files Final End of Well Report Halliburton Log Viewer EMF Log Viewer GENERAL WELL INFORMATION Company: Doyon Limited Rig: Rig 105E Well: Nunivak #2 & Nunivak #2-ST Field: Nenana Basin Borough: North Slope Borough State: Alaska Country: United States API Number: 50-083-20003-00-00 (Nunivak #2) 50-083-20003-70-00 (Nunivak #2STPB1) 50-083-20003-01-00 (Nunivak #2ST) Sperry Job Number: AK-AM-0900525671 Job Start Date: 6 July 2013 Spud Date: 12 July 2013 Total Depth: 8625’ MD, 8623’ TVD (Nunivak #2) 10912’ MD, 7810’TVD (Nunivak #2STPB1) 12396’ MD, 8668’ TVD (Nunivak #2ST) North Reference: True Declination: 18.7248° Dip Angle: 76.849° Total Field Strength: 56713 nT Date Of Magnetic Data: 09 July 2013 Wellhead Coordinates N: North 64° 35’ 10.163” Wellhead Coordinates W: West 149° 26’ 32.914“ Drill Floor Elevation 415.10’ Ground Elevation: 395.10’ Permanent Datum: Mean Sea Level SDL Engineers: Kerry Garner, Martin Nnaji, David McKechnie, Christina Medlyn, Jessica Moen SDL Sample Catchers: Dakota Novak, Michael Johnston, Joshua Cloyd, Jeffery Manook Company Geologist: Donna Messer, Al Heinrich Company Representatives: Charlie Tuna, Dink Heim, Tom Abbott, William Kuntz SSDS Unit Number: 115 DAILY SUMMARY 07/06/2013 SDL arrives on location. 07/07/2013 Began rigging up Legacy gas trap and ran gas line to the unit. Rig up network connection with MWD and Can Rig. 07/08/2013 Networking and waiting on Canrig for WITS 07/09/2013 Waiting on Canrig for WITS 07/10/2013 Networking and setting-up WITS with Canrig 07/11/2013 Completed Networking computers, completed setting up WITs from Canrig. Mud in pits and ready to spud well. 07/12/2013 Spud well at 1900 hours. Conditioned mud and drilled out cement in conductor casing. Gas system was calibrated by mudloggers (07/12/2013). Gas: Max gas was 2 units and the Average gas is 1 unit Geology: Cuttings has been predominantly sand. Samples are medium to coarse grained and unconsolidated. 07/13/2013 Drill from 210' MD to 1660' MD without issues. Routine inspection of gas system was conducted and observed okay. Gas: Max gas was 6 units at 257’ MD and the average gas was 2 units Geology: Cuttings has been predominantly sand with abundance of gravel noticed at 1280' MD to 1520' MD. Traces of chert were observed from 1230' MD to 1610' MD also were traces of coal and lignite. 07/14/2013 Drilled to TD (surface hole section) 2710' MD at 12:06 PM without issues. Did a hole-cleaning sweep with 280 viscous AQUAGEL, pumped a dry job and pulled out of hole to the top of the BHA (wiper trip). Return to bottom with no problem. Swept hole the second time with 105 viscosity, pumped a dry job, pulled out of hole to lay down BHA and pick up 10.75" casing. Conducted a bagged gas test of gas equipment and got a good result. 30' dry and 60' wet samples collected to 2710' MD, logged and packaged. Gas: Max gas was 5 units at 1390’ MD and the average gas was 2 units Geology: Cuttings has been a mixture of sand and gravel with the sand finer towards TD. Occasional woody plant remains and coal trace were also observed. 07/15/2013 Pulled drill string out of hole and lay down BHA. Rigged up and ran 10.75" casing into hole to 2677' MD. Lost 30 bbls of mud while running casing due to the gel strength of mud which was forced into sand and gravel beds. Gas: Max gas is 0 units and average gas is 0 units Geology: No geologic samples collected 07/16/2013 Ran 10.75" casing without issues and pumped cement, obtain full returns while circulating but saw no spacer or cement. Rigged up and opened 2nd stage tool 302' MD below ground. Circulate cement and mud out of upper annulus. Pumped 2nd cement job which yielded full returns. Reserved approximately 300 bbls of mud in pits for drill out. Gas: Max gas is 0 units and average gas is 0 units Geology: No geologic sample collected 07/17/2013 Made up 350 bbls of new 6% KCl/Polymer mud while keeping spud mud for drill out. Rigged down diverter system, and riser and flow line. Begin installing new BOP system. Gas: Max gas is 0 units and average gas is 0 units Geology: No geologic samples collected 07/18/2013 Completed making 350 bbls of KCl/Polymer mud (LSND, 8 bbls/baro-trol), nipple up of BOP system and calibration of Gas chromatograph (model 8900). Picking up of drill pipe and hanging stands in the derrick for drilling next section. BOP test will not be witnessed by AOGCC. Gas: Max gas is 0 units and average gas is 0 units Geology: No geologic samples collected 07/19/2013 Treat Spud mud for drilling out cement. Add ALDACIDE G to old and new muds in pits to keep bacteria in check. Have issues with testing of BOP system. Began making up 5" drill pipe stands and placing them in the derrick. Drilled cuttings are being hauled for disposal at the local landfill. Gas: Max gas is 0 units and average gas is 0 units Geology: No geologic samples collected 07/20/2013 55 bbls of Spud mud moved to Tank farm to allow for drill pipe displacement when going into hole. Tested BOP system (received BOP part from Deadhorse which was delayed by weather). Pick up BHA Assembly to drill out ES cementer. Gas: Max gas is 0 units and average gas is 0 units Geology: No geologic samples collected 07/21/2013 Drill out the stage Tool at 302' with a PDC bit (gas released as a result of burning rubber on second stage cementer). 5' drill pipe stands built and placed in the derrick. Tripped into hole and tested casing to 3000 psi and picking up 11500' of 5" drill pipe, then drill out cement. Gas analyzer was calibrated. Gas: Max gas is 511 units and average gas is 0 units Geology: No geologic samples collected 07/22/2013 Making up stands of 5" drill pipe and racking them in the derrick completed. Drill out the float equipment and cement (top of cement at 2617' MD) in the casing plus 20' (2710' MD to 2730' MD) of open hole. Pumped a 25 bbls Hi-Vi BARAZAN D PLUS spacer between the spud and KCl/Polymer muds. Displace old mud in the hole with new mud. 11 units of recycled gas was noted which is from the burnt rubber plug. Gas: Max gas is 11 units and average gas is 8 units Geology: Sample collected is predominantly cement with ground up rubber from the plug from 302' MD. Lithic fragments and mica also observed in the sample. 07/23/2013 Performed Leak-Off Test to 12.7 ppg EMW at 2730' MD with 9.0 ppg KCl/Polymer mud. Dumped old mud and cleaned pits made 600 bbls of new mud. Laid down "Dumb Iron" drill-out assembly pick up drill-ahead BHA and inspected gas equipment okay. 07/24/2013 New smart iron BHA #300 tripped into hole and drilled. Shaker screens changed to accommodate volume and nature of cuttings. New volume of mud made up to offset drilling. Gas: Max gas is 67 units and average gas is 24 units Geology: Cuttings have been sand and clay with traces of silt and coal. 07/25/2013 Drill from 4312' MD to 5295' MD. Ran 10 bbls WALL-NUT sweep at midnight to clean clay off the bit face and got good results. A short trip was made to shoe @ 2700’ MD to clean well bore; no issues. Gas: Max gas is 780 units and average gas is 117 units Geology: Top of the Grubsteak is 4250' MD. Cuttings have been predominantly clay with thin beds of sand and coal. Samples are soft, sticky and occasionally silty. 07/28/2013 Continued running in the hole with no tripping issues. Tagged bottom and began drilling out from 5553'. Encountered max gas of 419 units while drilling through 90% coal bed and 10% sandstone from 6,600' to 6,620' Gas: Max formation gas of 419 units with a 24 hour average of 132 units. Geology: 45% sandstone, 40% siltstone, 15% clay with a trace amount of coal. 07/29/2013 Drilled down to 7,177', pumped a sweep and circulated out of the hole. Short tripped from 7,180' to 5,362'. Cleaned up tight spots during the wiper trip noted 40K lbs over pull. Tripped to bottom and continued drilling ahead. Drilled to 7938’ MD with Average ROP of 132 fph, average WOB 2-5 klb, and SPP average was 2200 to 2415 psi. Gas: Max gas noted was formation gas of 614 units Geology: 45% Sandstone, 30%Siltstone, and 25% Shale 07/30/2013 Continued drilling ahead to 7,935' MD notice substantial drop in ROP from previous 24 hour average of 132' hr. to 50 hr. Drilled through Healy Creek zone where we encountered a max gas peak of 758 units at 7,966' MD. 10' sample examined for this area consisted of 100% coal. Isotube gas sample was collected during peak. Continued drilling into Nunivak zone where an additional drop in ROP occurred, averaging 15 ft/hr. from 8,000' MD to 8231' MD. Samples observed contained an abundance of argillite and quartzite. Decision was made to trip for bit. Pumped slug and began pulling out of the hole to surface. Gas: Max formation gas of 758 units. Average of 72 units Geology: 20% Sandstone, 50% Siltstone, 30% Clay 07/31/2013 Continued tripping out of the hole to surface pulled MWD sources and laid down tools. Calibrated and tested Gas equipment. Replaced bit and picked up MWD tools. (Total flow area decreased from 0.8629 to 0.8399). Shallow pulse tested MWD. Trip in to hole to 2,820' MD on closed displacement. Slipped and cut drill line. Continued tripping and encountered a tight spot at 4,500' MD. Washed and reamed through tight spots from 4600' to 4790' MD. Noted 37 units max gas while washing. Continued tripping in hole without issue from 4,790' MD to 7,557' MD. Gas: There was a max gas of 37 units Geology: No geology collected 08/1/2013 Continued tripping to bottom circulated and conditioned mud at 8,230'. Noted 760 units of trip gas resumed drilling out to 8,320' MD. Mud pump #1 down circulated and reciprocated pipe while repairing mud pump and continued Drilling ahead from 8,230' MD to 8,543' MD at an average of 14' an hour. Gas: There were 60 units of gas notice while circulating Geology: 45% Sandstone 20% Siltstone 15% Clay 10% Claystone 10% Coal 08/02/13 Drilled ahead from 8,543' MD while rotating and sliding but made little progress due to lithology. Decision was made to pull out of the hole from 8,625' MD and sidetrack outside of the shoe. Tripped out of the hole encountered tight spot at 6,900' MD continue out of the hole to BHA. Gas: Max of 47 unit’s connection gas. 24 hour average of 12 units Geology: 50% Siltstone 30% Sandstone/Conglomerate 10% Clay 10% Coal 08/03/2013 Pulled MWD sources and laid down tools. Test gas detection equipment and tested BOP. Begin Waiting on orders from upper management. Gas: No Gas data observed Geology: No geology observed 08/04/2013 Picked up 480' of cement stinger and began running in the hole on 5" DP. Held "kick while tripping" drill and continued tripping in to 3,444' MD', washing down periodically at 200 GPM. Circulated and conditioned at 350 GPM. Spot 10.4 ppg hi-vis pill at 3,348' MD. Rigged up cement head and pressure tested lines to 2,500 psi. Pumped 53 bbls of 17.0 ppg cement at 4.5 bbls per minutes. Chased with 45 bbls of mud then pulled 5 stands until dry pumped wiper ball to clean pipe and stinger. Gas: No gas data observed Geology: No geology observed 08/05/2013 Begin Sidetrack. Continued pulling out of the hole and laid down cement stinger. Picked up MWD/DD. Loaded sources, shallow tested MWD and tripped in the hole, washing and reaming down to 2,620'. Watched for signs of wet cement and waiting for cement to dry. Tagged cement once dried at 2,620' MD and drilled to 2,825' MD. Gas: There was 0 to 5 gas units noted Geology: 90% sandstone with 10% cement contamination 08/06/2013 Drilled out from 2,825' MD to 2,926' MD stopped to perform mud/pit maintenance. Displaced 10.1 ppg mud with 8.95 ppg mud. Begin Cleaning pits for new hole section. Gas: No gas data observed Geology: No geology observed 08/07/2013 Finished cleaning pits and swapping mud system and resumed rotary drilling from side track kick off at 2,926' MD drilled out to 3,950’ MD. Gas: Max of 50 units; 24 hour average of 19 units Geology: 90% Sandstone 10 Siltstone 08/08/2013 Continued drilling from 3950' MD to 4218' MD with an average drilling parameters of WOB 10- 15, 550 GPM, 90 RPM,5-6 TQ. Max gas of 15 units. Encountered several hard spot due to chert and quartzite; made the decision to pull out of hole and change out bit and test BOPS. Pumped two high vis- sweeps circulated around, pumped a dry job and begin tripping out of hole to surface and begin testing BOPS. Gas: 17 units Geology: 80% Sand 20% Sandstone very hard with chert and quartzite. 08/09/2013 Made up new mud while testing BOP, and tripped into open hole and worked through intermittent tight spots. Killed pumps and serviced top drive while at the shoe. Tagged bottom at 4218’ MD and begin drilling with 552 GPM. Drill from 4218' MD to 4705' MD. Gas: Max gas was 25 units and average gas was 14 units Geology: Cuttings has been sandstone and claystone. Currently in claystone formation which is plastic, firm and sticky. 08/10/2013 Drill from 4705' MD to 6028' MD. Good footage made with new motor/insert bit combo. Ran centrifuge for sand/solids. Ran Wall Nut sweep due to sticky claystone and treated mud with CON-DET PREMIX. Applied 35k WOB to break through hard formation at 5622' MD. Cuttings have been predominantly claystone with abundance of coal noted at 5800' MD where a max gas of 1227 units was recorded. Gas: Max gas of 1227 units; average gas of 68 units Geology: Cuttings has been predominantly claystone with abundance of coal noted at 5800' MD where a max gas of 1227 units was recorded. 08/11/2013 Continue to drill from 6028' MD to 7125' MD and clean mud via the centrifuge. Losing 21 bbls of mud per hour to formation. Circulate and condition hole, circulate sweep to clean out hole at 525 GPM. Start to pull out of hole from 7125' MD to 6743' MD. Over pull 20k and work once at 6781' MD. Gas: Max gas of 898 units and average gas of 140 units Geology: Cuttings has been claystone, sandstone and coal showing up at intervals from which max gas of 898 units is observed. 08/12/2013 Reaming and washing while pulling out of hole for GEO PILOT and to centrifuge the mud. Pull to 4024' MD noticed 35k over-pull and worked pipe 5 times. Also pulled 35k over between 5782' MD and 5507' MD and noted pack off. Circulated 2 times bottoms up at 2830' MD to clean hole. Lay down BHA and mud motor; pick up new BHA and GEO PILOT. Gas: Max gas is 0 units and average gas is 0 units Geology: No geology collected 08/13/2013 Trip into hole to 2634' MD, cut drilling line and slip, circulated at 2 bbls per minute and serviced rig. Trip in hole from shoe at 2700’ MD to bottom at 7125' MD filling pipe every 2000'. Drill from 7125' MD to 8075' MD. Cuttings consist of sandstone, claystone and coal. Gas: Max gas of 869 units and average gas of 217 units Geology: Cuttings consist of sandstone, claystone, coal with lithic fragments. 08/14/2013 Made wiper trip to 7020' MD work through tight spots at 8223' MD. Reaming and washing while tripping into hole from 8454' MD to bottom. Drilled from 8075' MD to 9370' MD Gas: Max gas of 378 units and average gas of 158 units Geology: Samples collected indicates 65% coal, 25% sandstone and 10% claystone. 08/15/2013 Drill from 9310' MD to 10071' MD. Back reaming as we pull out of hole for BOP test. Tight spots at 9595' MD to 9000' MD, PSI and Torque spikes - worked stand and pulled through. Hole cleaning up and no signs of pack-off. Made 200 bbls of new mud. Calibrate Gas Analyzer and Gas Chromatograph. Gas: Max gas of 1090 units and average gas of 410 units Geology: Sample constitute of 95% sandstone and 5% coal. 08/16/2013 Finished pumping and back reaming out of the hole, stack back stands in derrick, lay down BHA #8 and service top drive. Preparing pits for fluid swap and running BOP tests. Gas: No gas data present Geology: No geology collected 08/17/2013 Conduct BOP tests. Troubleshoot top drive brake system and remove top drive traction motor to shop. Treat new mud in the pits to 9.4 ppg with all the additives. Gas: No gas data present Geology: No geology collected 08/18/2013 Build mud volume; treat new mud in pits to 9.4. Continue waiting on parts for top drive. Gas: No gas data present Geology: No geology collected 08/19/2013 Continue repairing top drive. Begin preparing new mud. Gas: No gas data present Geology: No geology collected 08/20/2013 Continue top drive repairs. Picked up BHA with additional ~30 stands of drill pipe. Ran in hole to 2912' MD; displace mud (no trip gas). Trip in hole to 6443’ MD; displace mud and continue to RIH. Gas: The max trip gas was 293 units while tripping in hole Geology: No geology collected 08/21/2013 Trip in hole to 2908’ MD and displaced out old mud with 9.6 ppg new mud. Continued to run in hole to 6444’ MD and increased mud weight to 9.8 ppg. Worked through tight spots between 8760’ MD – 8905’ MD. Begin washing and reaming from 8900’ MD a max trip gas of 2320 units was seen while circulating at 9628’ MD. Drilled from 10071’ MD to 10262’ MD with an average ROP of 28 ft/hr, 596 GPM, 2348 PSI and 8-10 WOB. Gas: The max gas was 863 units at 10252’ MD with an average background of 210 units. Geology: The geology noted during this time was 100% coal 08/22/2013 Continued to drill ahead to 10912' MD where it was decided to pull out of the hole due to drilling torque. Began back reaming out of the hole and worked through pack-offs at 9753' MD and 9680' MD. Large coal caving’s have been coming over the shakers. Continue to back ream out of the hole at midnight. Gas: The max gas was 965 units with a background of 232 units Geology: The geology noted was 90 % Sandstone and 10% Coal 08/23/2013 Continue back-reaming out of hole from 10058' MD. Issues noted when pulling through coal beds. Tight spots encountered from 9687' MD - 9662' MD; 9569' MD - 9540' MD; 7667' MD - 7645' MD. Occasional high gas values while passing through coal beds - with peaks of 4719 units, 2330 units and 1469 units between bit depths of 9576' MD to 9548' MD. A peak of 3960u was seen at 8990' MD. While passing through large coal sections, the hole unloaded a large load of coal cuttings. Sweeps were done periodically to ensure proper hole cleaning. Continue to pull out of hole to surface currently at 5941' MD. Gas: The max gas noted while pumping out of the hole was 4719 units. Geology: No geology noted 08/24/2013 Continued back reaming and pumping out of hole from 5941' MD. Pump sweep and circulated around continued pumping out of hole with 580 gpm. Notice a max gas of 312 units, but the average gas was 100-150 units. Made a MAD pass from 3870' MD – 3320’ MD with run speed of 180 FPH. Continued back reaming out of hole to 2818' MD; pulled in to shoe with no drag. Pumped hi-vis sweep; monitor well – static. Continued out of hole on elevator to 1480' MD laid down 24 joints of drill pipe to 716'. Monitor well static laid down HWDP, Jars, BHA and remove nukes. Gas: There was a max gas of 312 units notice while pumping out of hole, eventually dropped to 100- 150 units Geology: No geology collected 08/25/2013 Completed laying down BHA, pick up test assembly and flushed kill line. Trip in hole and test BOP and annular at 250 psi low to 2500 psi high for 5 min. Test all other BOP equipment at 250 psi low and 5000 psi high for 5 min. Performed accumulator test, rebuild mud pump #2. Pulled out of hole with test tool and laid down the same, service top drive cleaned rig floor. Begin picking up drilling BHA and tripping in hole. Gas: No gas to report for the last 24 hours Geology: No geology collected 08/26/2013 Continue TIH with BHA cut and slip 62' of drill line filling pipe every 1500 ft. Trip in hole to 4750' MD broke circulation with 550 gpm and 1700 psi. Worked through multiple tight spot at 5870' MD, 8867' MD, 9360' MD, 9570' MD, 9710' MD at each interval there was 40k down and 15K over pull. At 9710’ MD attempted to wash down with 300 gpm, 570 psi, 60- 80 RPM, noted 19K Torque. Begin packing off and stalling out work through to free spot at 9509' lost return. Completely pack off and stalled out was noted begin working pipe attempting to free pipe with 390K- 170K pull up increments. Gas: While circulating bottoms up there was a max gas of 122 units with an average gas of 12 units. Geology: No geology collected 08/27/2013 Continue to work pipe in the attempt to free it with no success, made an attempt to restore circulation with 30 spm 143 gpm and 1650 psi no success. Continued this procedure throughout the day with no success. At 00:20 staged pumps up to reestablish circulation this attempt was successful able to get circulation at 150 spm, 478 gpm and 1616 psi. Continue to work pipe to free it. Max gas note while circulating was 5764 units Gas: W hile circulating bottoms up there was a max gas of 5764 units with an average gas of 262 units. Geology: No geology collected 08/28/2013 Observed return to flow line increased, observed jars firing down hole. Worked pipe and jarring while holding 170 over pull no change in pipe movement. Able to obtain full flow rate stage pumps up to 570 gpm 1950 psi pumped sweep around and Jar up 83 times with no success. Continued jarring on pipe and pumping down hole while attempting to free pipe with no success. Gas: While circulating bottoms up there was a max gas of 203 units with an average gas of 21 units. Geology: No geology collected 08/29/2013 Begin heading wire line free point, set jars off at 325k set pipe in slips with 185k free point. Trip in hole with free point tool to 9373' MD stretched pipe from 100k to 285k two times set in slips at 185k. Begin logging to find free point stretched pipe to 400k three time set in slips attempting to get better reading. Reading remain uncertain jarred to check free point pipe worked down 1 ft. Pulled out of hole to change wire line tool attempt to work pipe free while prepping new wire line tool no success, rigged up severing tool and trip in hole. Gas: While circulating bottoms up there was a max gas of 344 units with an average gas of 31 units. Geology: No geology collected 08/30/2013 Continue jarring an working pipe up and down also adding torque to free it, after severing it within several attempts pipe became free at 8624’ MD. Rig down wire line unit performed derrick inspection, cleaned rig floor. Circulated and condition mud at 580 gpm and 1200 psi until a completed bottom up. Pulled out of hole from 8624' MD to 7736' MD. Gas: While circulating bottoms up there was a max gas of 79 units with an average gas of 9 units. Geology: No geology collected 08/31/2013 Completed pulling out of hole to7736' MD trip back in hole and spotted cement plug at 8087' MD. Chased with rig pumps at 6bpm to 1837 stks bleed off cement line trip out of hole 10 stands to 7641' MD. Cleaned out cement stinger by dropping a wiper ball and pumping a complete bottoms up and additional 12000 stks. Monitor well and begin pulling out of hole with drill pipe, once to surface with drill pipe service top drive and picked up clean out BHA and started back in hole for clean out run. Gas: While circulating bottoms up there was a max gas of 115 units with an average of 16 units. Geology: No geology collected 09/1/2013 Trip in hole with clean out BHA filling pipe as needed to 6884' MD circulated bottom up at 7929'MD after working through tight spots at 7408' MD. Continue TIH to 8588' MD pumped a high vis sweep monitor well static. Begin pulling out of the hole laying down drill pipe to 8588' MD to 7645' MD trip back in hole to tag fish at 8588' MD. Spotted LCM pill and begin pulling out of hole. Gas: While washing and reaming to bottom there was a max gas of 220 units with an average of 38 units. Geology: Spot samples were collected while washing to bottom during areas of difficulties. During this time there were 2” coal samples collected also noted in sample was sandstone at 7408’ MD during the process of working through tight spots. 09/2/2013 Completed laying down 5" drill pipe from derrick, test BOPs on 5" drill pipe. Begin rigging up to run 7 5/8" casing. Gas: No Gas data to report for the last 24 hours Geology: No geology collected 09/3/2013 Continue running in hole with 7 5/8” casing to 8374’MD begin conditioning mud before cement job. Gas: While circulating and conditioning mud before cement job there was a average gas of 20 unit and a max of 307 units. Geology: Collected a spot sample while condition mud noted 100% coal 09/4/2013 Test cement line to 2500 psi and perform cement job per procedure. Bleed off line check floats lay down 3rd party tools. Blow down cement line, drain cement head monitor. Clean and clear rig floor begin preparing cellar and wellhead layed down landing joint made up pack off tool and installed test the same to 2500-5000 psi for 5 min each. Service top drive remove elevator and link tilt pin and begin loading drill pipe in pipe shed. Continue testing BOP. Gas: There has been no gas data to report Geology: There was no geology collected 09/5/2015 Test 4" drill pipe with rams and annular preventer. Tripped in hole with 4" drill pipe on dumb iron BHA, and drill out shoe track plus 20' of new formation. Drilled cement, shoe track and landing collar to 8297'MD with 330 GPM, 1900 psi 60RPM. Continued to drill out float to 8383' and drill cement to 8438' MD noted 30bbl lost. Gas: While drilling cement there was a average gas of 6 units with a max of 17 units. Geology: Collected spot sample while drilling cement noted 60% cement and 40 % coal 09/6/2013 Drilled out cement and float assembly to 8399' MD. Pulled out of hole with dumb iron drilling assembly and laid down. Made up 15 joints of 3.5" tubing and trip in hole begin washing and reaming at 8288'MD to 8577'MD with 300 GPM, 1500 PSI. Tool joint hanging up on shoe worked pipe up and down and rotated string at 30 RPM to get pipe through shoe. Pulled pipe back up into shoe at 8383'MD and continued out of hole. Max gas of 33 units with an average of 4 units. Gas: While washing and reaming there was a average gas of 4 units with a max of 33 units. Geology: There was no geology collected 09/7/2013 Pulled out of hole from 8383'MD changed elevators and laid down 15 joints of cement tubing. Service top drive and picked up 15 joints of 4' drill pipe from pipe shed and trip in hole from 482'MD to 8287'MD begin washing and reaming down to 8572'MD performed cement job and blow down cement line and pulled out of hole from 8572'MD to 8150'MD cleaned out cement stinger pumped wiper ball and trip out of to surface. Begin picking up 4' drill pipe. Gas: There has been no gas data to report Geology: There was no geology collected 09/8/2013 Completed picking up 4” drill pipe to reach TD. Cut and slip drill line, changed liner on pumps to 5.5 and test BOPs. Begin picking up new BHA and running in the hole Gas: There has been no gas data to report Geology: There was no geology collected 09/9/2013 Completed picking up BHA trip in hole to top of cement at 8019'MD and begin drilling cement out of casing. Begin directional work once 10' outside of shoe at 8384'MD by time drilling to build angel away from top of original well bore. Continue to drill cement to build angel at 8411’ MD Gas: There was a average gas of 5 units with a max of 11 units Geology: The geology has been 100% cement 09/10/2013 Continue time drilling from 8411’ to 8429’ MD. Begin drilling and sliding at 10’ per hour at 8429’ MD to 8467’ MD with 275 GPM, 2490 SPP, 3-5 WOB, continue drilling to 8520’ MD attempting to establish kick off point. Gas: There was a max gas of 40 units with a average gas of 20 units Geology: The geology was 60% Cement and 40% Sandstone 09/11/2013 Continue sliding and drilling at 10’ per hour from 8520’ MD to 8538’ MD with 275 GPM, 2460 SPP, 2-3 WOB, 98’ per hour ROP. Circulated and condition mud pumped a high vis sweep circulated to surface. Made a connection and took a survey establish drilling parameters obtain slow pump rate, and begin rotary drilling from 8538’ MD to 8634’ MD. Continued drilling from 8634’ MD to 9599’ MD taking surveys and back reaming at every connection. Gas: There was a max gas of 2529 units at 9026’ MD with a average gas of 141 units. Geology: The geology was 40 % sandstone and 15% coal. 09/12/13 Continue drilling and sliding from 9599’ MD to 10177’ MD with 300 GPM, 3600 SPP, 91’ per hour ROP. Pulled off bottom circulated a bottoms up and begin back reaming a short trip. Pulled 3 stands without reaming encountered 20K drag continued reaming the remainder of the way to shoe at 8383’ MD. Tight spots noted at 9618’ MD, 8974’ MD, and 8854’ MD. Circulated and condition mud at shoe with complete bottoms up monitor well for 10 minutes well stable. Begin tripping back in hole from 8380’ MD to 9211’ MD no hole drag noted. Gas: There was a max gas of 1161 units with the average gas of 86 units. Geology: The geology was 80% sandstone and 20% coal. 09/13/13 Continued tripping in hole from 9211’ MD to 10177’ MD circulated bottoms up large coal cutting noted at shakers. Begin rotary drilling and attempting to slide but mud motor would stall out. Drilled from 10177’ MD to 10294’ MD with 304 GPM, 3200 SPP, and 107’ per hour ROP. Oriented tool face prior to making connection made connection and slide from 10294’ MD to 10344’ MD with issue sliding continue drilling and sliding from 10294’ MD to 10949’ MD slides not being very effective. At connection on stand 103 cross threaded drill pipe set in slips replaced damaged drill pipe. Begin going back to bottom noted 225K , 45K over pull, made up circulating hose and pumped 73 SPM at 1830 SPP, worked pipe up to 260K fired jars pipe broke free. Begin rotary drilling from 10294’ MD to 11013’ MD. Gas: The max gas was 854 units with the average gas of 162 units. Geology: The geology was 85% sandstone and 15% coal. 09/14/13 Continued drilling from 11013’ MD to 11527’ MD with 301 GPM, 3200 SPP, and 105’ ROP. Observed increase in torque and drag on back ream from 7K to 12-14K reaming up circulated and condition mud pumped a high vis sweep with nut plug notice slight increase in cutting at shakers while drilling pumped additional 2 high vis sweeps with nut plug cutting return minimal. Continued drilling from 11527’ MD to 11816’ MD, circulated and condition mud with 2 time bottoms up and begin pulling out of hole. Back reaming out of hole to clean hole noted pack off at 9620’ MD work down to establish full returns. Worked up through coal beds to 9582’ MD and continue back reaming out hole to 9406’ MD, and circulating at 280 GPM, 2600 PSI. Gas: The max gas noted was 901 units with the average gas of 222 units. Geology: The geology was 80% coal and 20% sandstone. 09/15/2013 Continue back reaming out of hole from 9406’ MD to shoe at 8383’ MD 283 GPM, 2600 SPP, 50-70 RPM. At 9030’ MD- 9012’ MD tight spots was noted also attempted to pack off worked drill pie through problem areas. Pumped dry job monitor well for 10 min well stable, and pulled out of hole on elevators to 7479’ MD. Notice issue with draw works stop pulling out of hole to repair draw works. Completed repairs on draw works and begin pulling out of hole from 7479’ MD to 1129’ MD. Laid down BHA clean rig floor installed and removed wear bushing. Flush stack pull wear ring and picked up test tool. Gas: There has been no gas to report at this time Geology: There was known geology collected during this time 09/16/2013 Trip in hole with test tool and test BOPS and performed accumulator test. Rig down test equipment blow down choke and kill line, service the same. Installed wear ring and begin picking up BHA downloaded tool and continue tripping in hole. Continue in the hole filling pipe every 3000’ and circulating and conditioning mud. Staged pumps up slowly to wash down attempted to pack off work pipe and rotated at 80 RPM pumps at 32 SPM 2 barrels per min to restore full circulation noted 341BBL lost. Notice increase in flow from 14% to 19% and gas level at 8600 units stop pumping and rotating, check for flow. Well flowing shut well in annular pressure S.I.D.P= 625 PSI P.S.I-SIC.P.= 325 continue monitor well as well control operations. Gas: There was a max gas of 8623 units with an average of 71 units Geology: There was known geology collected during this time 09/17/2013 Continued well control operation by circulating through the choke at 32 SPM, 100 PSI until gas dropped and pit volume became constant. Shut down pumping and shut well in and check pressures S.I.D.P.P= 240 S.I.C.P = 170. Circulated bottoms up through the choke at 48 SPM, 100 PSI on drill pipe, shut down pumps open choke no return to flow line open annular well static. Established drilling parameter circulated and condition mud washed down to 11816’ MD begin rotary drilling from 11816’ MD to 12299’ MD with 5-8 WOB, 118 SPM, 315 GPM, 3580 SPP. Pumped at high vis sweep weighted nut plug sweep observed minimal increase in cutting at shakers. Continued drilling from 12299’ MD to 12385’ MD rotary attempting to stall out pick up drill pipe 10’ and drill down 10’ to 12395’ MD continue to pull up drill pipe with no success. Could not move pipe up or down or rotate but could pump at normal drilling rate with full return and jars will fire. Gas: There was a max gas of 754 units with a average of 156 units. Geology: The geology was 80 % coal and 20% Sandstone 09/18/2013 Continue to attempt to work pipe free no success. Spotted a black magic pill down hole begin pumping on pill every half hour at 12 SPM while waiting on pill to cure for 24 hrs. Gas: There was a max gas of 358 units with a average gas of 126 units. 09/19/2013 Circulated pill out of hole to pill pit and back loaded to vac truck. Work stuck pipe with 75K- 275K Hookload, 149 GPM, 1200 SPP begin to increase pump rate to 280 GPM, 3000 SPP, hole pack off. Slowed pump rate and begin to stage pumps up slowly obtain full return continued to work pipe with full return fired jars with several attempt know success. Rig up wireline equipment to run in hole to find free point. Gas: There was a max gas of 272 units with a average gas of 95 units. 09/20/2013 Trip in hole with freepoint at 8816’ MD plus or minus, cut pine free at 8798’ MD. Notice 180K on hookload indicating that pipe was free. Pulled out of hole with wireline and rig down the same circulated bottoms up and tripped out of hole with drill pipe. Gas: There was a max gas of 209 units with a average gas of 40 units. 09/21/2013 Test BOPs service rig inspected the derrick while waiting on open hole packer to arrive. Once packer arrived pick up packer setting BHA on 4.5” drill pipe and trip in hole with E.C.P at 80 feet per minute running speed max. 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Me a s u r e d D e p t h Rig Days D a y s v s . D e p t h 06 July 2013 Sperry SDL Arrived on Location 23 Sept 2013 Sperry SDL Released from Location WELL NAME: Nunivak #2, Nunivak #2STPB1, Nunivak #2ST OPERATOR: Doyon Limited MUD CO: Baroid RIG: Nabors 105 SPERRY JOB: AK-XX-0900525671 LOCATION: Nenana AREA: Nenana Basin STATE: Alaska SPUD: 12 July 2013 TD: 17 Sept 2013 Commenced 13.5" Surface Hole Section On Bot: 19:00 12 July 2013 TD Surface Hole Section 2710' MD, 2710' TVD Off Bot: 12:06 14 July 2013 Landed 10.75" Casing 2700' MD, 2700' TVD 16 July 2013 Commenced 9.875" Nunivak #2 On Bot: 01:50 24 July 2013 POOH to test BOPs 26 July 2013 POOH to test BOPs and P/U new bit 30 July 2013 TD Nunivak #2 8625' MD, 8623' TVD Off Bot: 11:45 02 Aug 2013 Commenced 9.875" Nunivak #2STPB1 On Bot: 22:25 05 Aug 2013 POOH to test BOPs 08 Aug 2013 POOH to P/U new bit 11 Aug 2013 POOH to test BOPs Repair top drive 15-20 Aug 2013 POOH to test BOPs and P/U new BHA 22 Aug 2013 TD Nunivak #2 STPB1 10912' MD, 7810' TVD Off Bot: 19:10 22 Aug 2013 Become stuck while RIH. Attempt to free pipe. Free point DP. Attempt to retrieve fish. 26 Aug - 02 Sept 2013 Landed 7.875" Casing 8374' MD, 6413' TVD 03 Sept 2013 P/U 4" DP and test BOPs Attempt to drill out cement. P/U tubing, pump more cement on top of fish. 04 -09 Sept 2013 Commenced 6.75" Nunivak #2ST On Bot: 00:25 09 Sept 2013 Time drill in an attempt to kick off POOH to test BOPs 15 Aug 2013 TD Nunivak #2ST 12396' MD, 8668' TVD Off Bot: 13:05 17 Sept 2013 After becoming differentially stuck. Attempt to free pipe unsuccessful. WELL NAME:LOCATION:Nenana OPERATOR:AREA:Nenana Basin SPERRY JOB:STATE:Alaska RIG:Nabors 105 HOLE SECTION Production EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Doyon Limited AK-XX-0900525671 Kerry Garner 25-Oct-2013 Nunivak #2 What went as, or better than, planned: Tranfering all the data from the MWD MADI to a computer in the SDL unit to have a MADI after the MWD leave. Recommendations: Innovations and/or cost savings: Getting data set up to monitor gas. Turned our computer into the data base so that we can continue to monitor the well without MWD on location. Difficulties experienced: N/A N/A Surface Data Logging After Action Review Surface Data Logging WELL NAME:LOCATION:Nenana OPERATOR:AREA:Nenana Basin SPERRY JOB:STATE:Alaska RIG:Nabors 105 HOLE SECTION Production EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Doyon Limited AK-XX-0900525671 Kerry Garner 25-Oct-2013 Nunivak #2STPB1 What went as, or better than, planned: WOB was not tracking very well, but we were able to export data from Canrig to fill in the gaps in data. Recommendations: Innovations and/or cost savings: Getting WITS from Can Rig. Difficulties experienced: N/A N/A Surface Data Logging After Action Review Surface Data Logging Nunivak #2, Nunivak #2STPB1, Nunivak #2ST Doyon Limited Baroid Nabors 105 AK-XX-0900525671 Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Sd Pm pH MBT Pf/Mf Chlor Hard ft - MD ppg sec lb/100 lb/100ft2 m/30m Rheometer 32nds %%%mL ppb Eqv mL mg/l Ca++ 12-Jul 210 9.00 270 15 210 69/74/83 44.0 240/225/220220/130/90 2/0 4.9 0.0/94.8 1.00 9.5 -0.70/3.10 1500 160 Drilling 13-Jul 1660 9.00 205 13 49 46/120/130 18.0 75/62/58/56/51/50 2/0 4.7 0.0/95.0 1.60 0.90 9.9 -0.60/2.80 1500 180 Drilling 14-Jul 2710 9.60 105 16 48 24/48/74 15.0 80/64/55/44/30/27 2/0 8.9 0.0/90.8 2.40 0.90 9.2 -0.76/2.80 1500 180 Drilling 15-Jul 2710 9.40 105 0 43 23/46/71 15.0 79/61/53/40/26/23 2/0 7.7 0.0/92.0 2.50 0.86 9.2 -0.72/2.60 1600 190 Casing/Cementing 16-Jul 2710 9.40 50 17 19 4/7/11 12.0 53/36/29/18/8/6 2/0 7.7 0.0/92.0 2.50 0.94 9.0 -0.72/1.70 1600 200 Nipple Down Riser/Flowline 17-Jul 2710 9.40 50 12 34 8/18/28 16.0 58/46/40/33/17/15 2/0 7.7 0.0/92.0 2.50 0.84 8.6 -0.72/1.70 1600 200 Nippleup BOP 18-Jul 2710 9.30 38 9 10 3/6/9 18.0 28/19/15/11/6/4 2/0 7.1 0.0/92.6 2.00 0.90 7.6 -0.52/2.60 1400 200 Testing BOP 19-Jul 2710 9.30 38 10 10 3/8/12 16.0 30/20/15/11/6/4 2/0 6.9 0.0/92.8 2.00 0.88 7.5 -0.46/2.55 1500 200 Making up stands of drill pipe 20-Jul 2710 9.30 38 10 11 3/9/11 16.0 31/21/15/11/6/4 2/0 7.1 0.0/92.6 2.00 0.86 7.5 -0.48/2.50 1500 200 Drill out 21-Jul 2710 9.30 39 9 9 3/8/12 16.0 27/18/14/10/6/4 2/0 6.9 0.0/92.8 2.00 0.84 7.4 -0.44/2.50 1500 200 M/U stands of 5" drill pipe 22-Jul 2730 9.30 63 12 29 4/12/23 16.0 53/41/31/19/8/6 2/0 7.0 0.0/92.7 2.00 2.20 10.9 -1.60/2.00 1600 240 Circulation 23-Jul 2730 9.00 71 11 23 6/12/16 3.0 45/34/28/21/9/7 2/0 4.7 0.0/95.0 1.00 0.60 10.9 -0.30/2.00 2800 240 TIH 24-Jul 4312 9.30 51 12 20 6/10/16 3.0 44/32/26/19/8/6 2/0 3.7 0.0/94.5 1.50 0.82 9.0 -0.31/1.50 33000 210 Drilling Ahead 25-Jul 5295 9.30 51 13 18 6/11/15 3.0 44/31/25/18/6/5 1/0 3.0 0.0/94.4 1.50 0.80 9.0 -0.31/1.60 31000 240 Drilling Ahead 26-Jul 5554 9.40 51 15 18 8/12/18 3.0 48/33/26/20/8/6 1/0 3.6 0.0/94.0 1.30 0.79 9.0 5.0 0.33/1.90 29000 240 Prepare to pull wear ring 27-Jul 5554 9.40 52 14 16 9/14/18 3.0 44/30/28/22/8/6 1/0 3.7 0.0/94.0 1.30 0.82 9.0 5.0 0.31/1.84 28000 240 Tripping 28-Jul 7041 9.40 52 14 20 6/12/18 4.8 48/34/32/26/8/6 1/0 3.8 0.0/93.8 1.00 0.81 9.0 5.0 0.29/1.80 29000 240 Drilling Ahead 29-Jul 7940 9.80 42 15 20 4/10/16 4.2 50/35/27/19/6/4 1/0 5.3 0.0/92.4 1.20 0.80 9.0 5.0 0.29/1.75 29000 240 Drilling Ahead 30-Jul 8231 9.70 49 16 24 5/11/16 4.6 56/40/33/22/8/6 1/0 6.6 0.0/91.0 1.00 0.81 9.0 5.0 0.30/1.80 30000 240 Trip for bit 31-Jul 8231 9.80 75 26 24 5/8/14 3.0 76/50/39/26/8/5 1/0 7.8 0.0/89.8 2.00 0.80 9.0 5.0 0.31/1.90 30500 240 Tripping 1-Aug 8231 9.90 52 27 22 4/7/14 4.7 76/49/37/24/7/4 1/0 8.8 0.0/88.9 2.00 0.80 9.0 5.0 0.31/1.80 30000 240 Drilling Ahead 2-Aug 8231 10.20 72 28 22 8/11/18 4.4 78/50/38/24/9/6 1/0 10.9 0.0/86.8 2.20 0.80 9.0 7.5 0.33/1.82 30000 240 Drilling Ahead 3-Aug 8231 10.30 90 34 24 8/13/21 4.4 92/58/42/24/10/7 1/0 12.1 0.0/85.6 2.20 0.80 9.0 7.5 0.31/1.82 31000 240 Wait on Orders 4-Aug 8231 10.00 70 45 28 5/9/16 3.3 118/73/57/32/10/4 1/0 9.9 0.0/87.7 2.00 0.80 9.0 7.5 0.31/1.82 31000 240 TOH 5-Aug 2818 10.10 89 44 36 5/8/18 3.4 124/80/61/35/11/5 1/0 10.6 0.0/87.0 2.00 0.76 8.8 7.5 0.27/1.84 31000 240 Drilling Cement 6-Aug 2926 8.95 54 12 20 6/11/16 4.8 6/11/16/44/32/26 1/0 1.7 0.0/95.8 0.40 0.80 9.3 5.0 0.30/1.60 30000 240 Conditioning Mud 7-Aug 3964 9.10 42 12 20 6/10/16 3.8 44/32/22/16/8/5 1/0 3.3 0.0/94.3 2.00 0.86 9.2 2.5 0.30/0.84 30000 180 Drilling Ahead 8-Aug 4219 9.20 54 14 16 4/7/14 3.8 44/30/24/14/8/5 1/0 4.0 0.0/93.6 1.00 0.82 9.5 2.5 0.27/0.65 30000 180 Testing BOP 9-Aug 4723 9.30 52 14 15 4/7/14 3.6 43/29/21/14/8/4 1/0 4.7 0.0/92.8 1.50 0.82 9.3 2.5 0.28/0.68 30500 180 Drilling Ahead 10-Aug 6044 9.50 72 32 28 6/12/18 3.0 92/60/47/30/14/6 1/0 5.8 0.0/91.8 1.50 0.84 9.3 5.0 0.26/0.66 30500 180 Drilling Ahead 11-Aug 7125 9.75 115 46 48 14/26/49 2.8 140/94/71/52/24/8 1/0 8.0 0.0/89.6 1.25 0.82 9.0 7.5 0.24/0.62 30500 180 POOH 12-Aug 7125 9.60 140 41 27 8/16/28 2.9 109/68/52/33/12/4 1/0 6.8 0.0/90.8 0.30 0.80 9.2 7.5 0.22/0.62 30500 180 POOH 13-Aug 8075 9.80 120 47 49 7/13/23 2.8 143/96/74/48/22/7 1/0 8.5 0.0/89.1 0.50 0.80 9.2 5.0 0.22/0.64 30500 180 Drilling Ahead 14-Aug 9390 10.00 145 61 63 9/17/26 2.6 185/124/96/62/26/8 1/0 9.9 0.0/87.7 1.20 0.83 9.0 5.0 0.24/0.62 31000 180 Drilling Ahead 15-Aug 10071 10.40 180 61 54 9/18/29 2.4 176/115/89/57/31/9 1/0 13.1 1.6/83.1 1.50 0.77 9.0 7.5 0.21/0.62 31000 180 POOH 16-Aug 10071 10.40 180 58 69 10/22/33 2.8 185/127/100/64/26/8 1/0 13.1 1.5/83.2 1.50 0.76 9.0 7.5 0.21/0.63 30500 180 Testing BOP 17-Aug 10071 9.40 52 13 17 6/12/16 5.3 43/30/26/16/7/5 1/0 3.6 1.5/92.4 -0.81 9.0 -0.3/0.71 30500 180 Making Mud/Rig repair 18-Aug 10071 9.40 55 12 22 7/13/18 5.5 46/34/26/15/8/6 1/0 3.7 1.8/92.2 -0.83 9.1 -0.32/0.71 30000 140 Making Mud/Rig repair 19-Aug 10071 9.40 57 12 21 8/15/20 5.6 45/33/24/15/8/6 1/0 3.7 1.9/92.0 -0.84 9.2 -0.33/0.72 30500 160 Repair TDS/Completed mud preps 20-Aug 10071 9.40 58 13 20 9/16/23 5.6 46/33/25/15/9/6 1/0 3.6 1.9/92.0 -0.82 9.1 -0.31/0.73 31000 160 Finish TDS repair/Pick up BHA/RIH 21-Aug 10071 9.50 98 48 37 8/15/22 3.6 133/85/64/39/17/6 1/0 3.6 1.9/92.0 0.30 0.90 9.5 2.5 0.42/0.88 31000 160 RIH/displace old mud 22-Aug 10641 9.50 81 34 23 5/11/18 3.7 91/57/40/20/8/5 1/0 3.7 1.9/91.9 0.50 0.90 9.5 2.5 0.42/0.88 31000 160 Drill to 10912/Begin POOH 23-Aug 10912 10.00 85 47 33 8/15/20 2.7 127/80/120/75/17/7 1/0 6.0 2.2/89.4 0.75 0.87 9.1 2.5 0.42/0.88 31000 160 POOH 24-Aug 10912 10.20 99 48 37 8/17/25 2.5 133/85/64/39/17/7 1/0 6.9 2.0/88.7 0.50 0.88 9.0 2.5 0.40/0.86 31000 160 Finish POOH/LD BHA/BOP test 25-Aug 10912 10.20 95 48 37 8/15/23 2.5 133/85/64/39/17/7 1/0 6.9 2.0/88.7 0.50 0.88 9.1 2.5 0.41/0.86 30500 160 TIH with BHA # 26-Aug 10912 10.10 110 30 24 8/15/23 2.5 84/54/38/28/17/8 1/0 6.3 2.2/89.1 0.50 0.88 9.2 2.5 0.39/0.87 31000 160 Working Stuck Pipe 27-Aug 10912 10.10 110 30 24 8/15/23 2.5 84/54/38/28/17/8 1/0 6.3 2.2/89.1 0.50 0.88 9.2 2.5 0.39/0.87 31000 160 Working Stuck Pipe Remarks WELL NAME:LOCATION:Nenana OPERATOR:AREA:Nenana Basin MUD CO:STATE:Alaska RIG:SPUD:12-Jul-2013 SPERRY JOB:TD:17-Sep-2013 W a t e r a n d O i l B a s e d M u d R e c o r d Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Sd Pm pH MBT Pf/Mf Chlor Hard ft - MD ppg sec lb/100 lb/100ft2 m/30m Rheometer 32nds %%%mL ppb Eqv mL mg/l Ca++ 28-Aug 10912 10.10 110 30 24 8/15/23 2.5 84/54/38/28/17/6 1/0 6.3 2.2/89.1 0.50 0.88 9.0 2.5 0.38/0.87 31000 160 Working Pipe 29-Aug 10912 10.10 64 17 19 5/11/19 2.6 53/36/25/15/9/5 1/0 6.3 2.2/89.1 0.50 0.83 9.1 2.5 0.31/0.86 31000 160 Servent Pipe 30-Aug 10912 10.00 66 18 19 5/12/21 3.3 55/37/25/16/10/6 1/0 6.3 2.2/89.1 0.50 0.81 9.0 2.5 0.29/0.86 31000 160 Cement FishPOOH 31-Aug 10912 10.10 85 27 18 8/15/23 3.1 72/45/34/21/12/6 1/0 6.6 2.0/89.0 0.50 0.82 9.2 2.5 0.32/0.88 30500 160 TIH/Clean Out Run 1-Sep 10912 10.10 91 25 20 6/13/22 3.2 70.45/33/20/11/6 1/0 6.3 2.2/89.1 0.50 0.82 9.3 2.5 0.33/0.88 30500 160 Laying down drill pipe 2-Sep 10912 10.30 98 30 15 7/15/25 3.3 75/45/36/25/12/7 1/0 7.7 2.0/88.0 0.50 0.88 9.9 2.5 0.35/0.83 30500 160 Running Casing 3-Sep 10912 10.10 91 44 27 8/12/19 3.2 115/71/53/33/12/6 1/0 7.1 2.0/88.5 0.50 0.89 9.9 2.5 0.36/0.81 31000 160 Prep for Cement Job 4-Sep 10912 10.10 94 42 27 8/13/21 3.2 111/69/55/45/13/6 1/0 7.1 2.0/88.5 0.50 0.86 9.9 2.5 0.35/0.81 31000 160 Pick up 4' DP and Test 5-Sep 8374 10.10 98 41 28 7/14/22 3.4 110/69/56/45/12/7 1/0 7.1 2.0/88.5 0.50 0.81 9.2 2.5 0.34/0.81 30500 160 Drill Cement 6-Sep 8438 10.10 90 38 30 5/14/21 3.5 106/68/56/45/11/6 1/0 7.1 2.0/86.5 0.50 0.80 9.0 2.5 0.36/82 31000 160 Drilling Cement 7-Sep 8577 10.10 94 34 24 7/14/23 3.0 92/58/46/36/14/6 1/0 7.1 2.0/86 0.50 0.80 9.1 2.5 0.35/82 3100 160 POOH 8-Sep 8577 10.00 93 35 21 6/11/18 3.7 91/56/42/26/17/6 1/0 7.2 1.9/86.5 0.50 0.80 9.9 2.5 0.35/0.83 3100 280 Picking up 4' DP 9-Sep 8391 10.10 110 36 27 10/27/35 3.5 99/63/48/24/20/10/6 1/0 6.9 2.2/86 0.75 1.20 10.9 2.5 0.42/0.78 31500 360 Kicking off 10-Sep 8427 10.10 85 31 18 6/12/19 3.2 80/49/35/25/14/6 1/0 7.3 2.4/87.9 0.50 1.20 10.9 2.5 0.42/0.80 31500 360 Kicking off 11-Sep 9873 10.10 110 52 26 8/13/21 2.6 130/78/57/34/15/5 1/0 7.6 3.1/86.9 0.75 1.18 10.9 2.5 0.42/0.79 31500 340 Drilling Ahead 12-Sep 10061 10.20 125 51 47 12/23/29 2.5 149/98/77/50/23/10/2 1/0 8.7 3.3/86.7 0.75 1.16 10.9 5.0 0.43//0.79 31000 340 Drilling Ahead 13-Sep 10499 10.10 89 32 21 8/13/22 2.2 85/53/44/34/14/7 1/0 8.8 3.4/85.5 0.75 1.15 10.9 2.5 0.43/0.81 31000 340 Drilling Ahead 14-Sep 11816 10.20 81 35 20 8/14/24 2.1 90/55/45/27/15/7 1/0 9.3 3.4/85.0 0.50 1.13 10.9 2.5 0.42/0.81 30500 320 Drilling 15-Sep 11709 10.20 81 35 20 8/14/24 2.1 90/55/45/27/15/7 1/0 9.3 3.4/85.0 0.50 1.13 10.9 2.5 0.42/0.81 30500 320 Tripping 16-Sep 11816 10.20 83 50 39 8/15/2019 2.2 139/89/68/42/23/8 1/0 9.3 3.4/85.0 0.50 1.00 10.5 2.5 0.38/0.80 31000 320 Test Bops 17-Sep 12403 10.30 82 36 22 6/14/18 2.5 94/58/44/27/14/6 1/0 9.2 3.4/85.1 0.50 1.10 10.2 2.5 0.39/0.80 31000 320 Spot Black Magic 18-Sep 12403 10.30 82 35 23 6/14/18 2.1 93/58/42/25/16/6 1/0 9.1 3.5/85.1 0.50 0.83 10.0 2.5 0.31/0.72 31000 320 Wait on Black Magic Pill 19-Sep 12403 10.30 82 36 22 6/14/18 2.1 94/58/43/28/16/6 1/0 9.1 3.5/85.1 0.50 0.78 9.3 2.5 0.28/0.70 31000 320 RIH w/ Free Point 20-Sep 12403 10.30 82 36 28 6/12/16 2.4 100/64/48/32/18/6 1/0 9.1 3.5/85.1 0.50 1.20 9.1 2.5 0.40/2.20 31000 360 Tripping 21-Sep 12403 10.30 83 38 26 ;6/12/16 2.4 102/64/48/32/18/6 1/0 9.1 3.5/85.1 0.50 1.20 9.0 2.5 0.40/2.20 31000 360 Wait on Black Magic Pill Casing Record 16" Conductor @ 101' MD, 101'TVD 10.75" Casing @ 2700' MD, 2700'TVD 7.875" Casing @ 8374 MD, 6413'TVD Remarks W a t e r a n d O i l B a s e d M u d R e c o r d BHA#SDL RUN #Bit #Bit Type Bit Size Depth In Depth Out Footage Bit Hours TFA AVG ROP WOB (max) RPM (max) SPP (max) FLOW GPM (max)Bit Grade Comments 1 100 1 HDBS QHC1GRC 13.50 100 2710 2610 27.24 0.6995 96 10 80 1700 575 1-1-WT-A-E-I-CT-TD TD Surface Section 2 200 2 HDBS SF56 9.875 2710 2730 20 0.13 0.8629 154 1 60 630 400 1-1-CT-T-X-I-WT-BHA Clean out run 3 300 2rr1 HDBS SF56 9.875 2730 5554 2824 29.33 0.8629 96 16 80 1850 550 6-7-RO-A-X-I-WT-RIG POOH to test BOPs 4 400 3 HDBS SF56 9.875 5554 8231 2677 33.26 0.8629 80 10 80 3700 550 1-3-WT-T-X-1-CT-PR POOH to check bit 5 500 4 HDBS FX65 9.875 8231 8625 394 23.30 0.8399 17 25 80 2450 575 2-8-RO-S-X-1-NR-TD TD Nunivak #2 6 600 5 HDBS SFE56 9.875 2730 4218 1488 19.95 0.8629 75 25 120 1400 580 3-4-BT-A-X-I-CT-PR POOH due to ROP 7 700 6 Baker Hughes VM-18DX0 9.875 4218 7125 2907 40.76 0.9204 71 25 80 2450 600 6-7-CI-N-F-4-BT-BHA POOH due to pressure spike 8 800 7 HDBS FX65 9.875 7125 10071 2946 26.61 0.9020 111 12 150 2900 590 1-1-ER-N-X-I-NO-BHA POOH to test BOPs 9 900 7rr1 HDBS FX65 9.875 10071 10912 841 14.17 0.9020 59 10 150 2580 600 1-1-PN-N-X-I-NO-TQ POOH due to high torque 10 1000 8 HDBS FX65 9.875 10912 LIH --1.1781 -----LIH Lost in hole while tripping to bottom TD Nunivak #2PB 15 1100 10 HDBS FM3543Z 6.750 8390 11816 3426 62.50 0.5177 55 8 100 3750 330 0-1-CT-G-X-I-HC-BOP POOH to test BOPs 16 1200 10rr1 HDBS FM3543Z 6.750 11816 LIH --0.5177 LIH Became differentially stuck at 12403' MD TD Nunivak #2ST Nunivak #2, Nunivak #2STPB1, Nunivak #2ST Nenana Nenana Basin Alaska 12-Jul-2013 17-Sep-2013 RIG:Nabors 105 SPUD: WELL NAME:LOCATION: OPERATOR:Doyon Limited AREA: MUD CO: SPERRY JOB:AK-XX-0900525671 TD: Baroid STATE: B i t R e c o r d . . * 24 hr Recap:Completed Networking computer, completed setting up WITs from Canrig, mud in pits and ready to spud well. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 11-Jul-2013 12:00 AM Current Pump & Flow Data: Max ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 1 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: Nabors 105 E Report For: ConditionBit #Size 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) WOB Avg Min Comments RPM ECD (ppg) ml/30min N/ABackground (max)Trip Average N/A Mud Type Lst Type Depth in / out YP (lb/100ft2) 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0900525671 $3,650.00 $32,250.00 Preparing to Spud PV Footage ShClyst TuffGvlCoal cP Gas Summary 0 0 0 (current) Avg to0' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 0' 0' 0' Max @ ft Current Date: Time: N/A in N/A N/AMinimum Depth C-5n N/A C-2 N/A SPP (psi) Gallons/stroke TFABit Type Depth MBT 0' pH 0 0 0 Siltst Units* Casing Summary Lithology (%) 00 0 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji Set AtSize Grade (max)(Midnight) 0 0 Cly 0 . . * 24 hr Recap: (max)(Midnight) 0 0 Cly 0 Set AtSize 40lbs Grade 16.00'' 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 0 0 451 158 Units* Casing Summary Lithology (%) 0 MBT 0' pH 0.700 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 270 C-5n 218' 90.0 C-2 2 in 0 207'Minimum Depth Time: mudloggers (07/12/2013). Cuttings has been predominantly sand. Samples are medium to coarse grained and 1 0' 210' 210' Max @ ft Current 217'25.0 Date: Avg to0' Yesterday's Depth: Current Depth: 24 Hour Progress: 107.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) Billy Kuntz/Dink Heim ShClyst TuffGvlCoal cP 15 Footage Ss (ppb Eq) C-1 C-5i AK-AM-0900525671 $4,050.00 $36,300.00 Drilling PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 000 32.0 Spud Mud 44.0210'210 Depth in / out Mud Type Lst 100 Type Average N/AN/ABackground (max)Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 2.00' WOB Conductor 100% Gas In Air=10,000 Units2Connection 0 Max gas = 2 units Avg gas = 1 unit unconsolidated. 96' ConditionBit # 1(TRICONE) 4.9 13.500" 9.00 QHC1GRC 9.00 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: Nabors 105 E Report For: Morning Report Report # 2 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Doyon Nunivak #2 ROP ROP (ft/hr) 4.23 @ Mud Data Depth 12-Jul-2013 11:59 PM Current Pump & Flow Data: 752 Max 0 Chlorides mg/l 1500.00 Spud well at 1900hours. Conditioned mud to drill out cement in conductor casing. Gas system caliberated by Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drilled from 210' MD to 1660' MD without issues. Routine inspection of gas system was conducted and Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 1500.00 0 13-Jul-2013 11:59 AM Current Pump & Flow Data: 1914 Max ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 3 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.17 Nabors 105 E Report For: ConditionBit # 1(Tricone) 4.7 13.5" 9.00 QHC1GRC 9.15 Size cherts were observed from 1230' MD to 1610' MD also were traces of coal and lignite. 80' 100% Gas In Air=10,000 Units3Connection 0 Tools API FL Chromatograph (ppm) 2.00' WOB Conductor 8.999.64 Avg Min Comments RPM ECD (ppg) ml/30min 0Background (max)Trip Average N/A Mud Type Lst 95 Type 32.0 Spud Mud 18.01660'49 Depth in / out YP (lb/100ft2) 9.90 000 00 ChtSDSilt C-4i C-4n 5 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0900525671 $4,450.00 $40,750.00 Drilling PV Footage Billy Kuntz/Dink Heim ShClyst TuffGvlCoal cP 13 Gas Summary 0 0 0 (current) Avg to210' Yesterday's Depth: Current Depth: 24 Hour Progress: 157.0 Flow In (gpm) Flow In (spm) 210' 1660' 1450' Max @ ftMidnight 1645'66.0 Date: Time: observed okay. Cuttings has been predominantly sand with abundance of gravel noticed at 1280' MD to 1520' MD. Traces of 2 in 0 624'Minimum Depth C-5n 257' 149.0 C-2 6 SPP (psi) Gallons/stroke TFABit Type Depth 205 MBT 1660' pH 0.700 0 0 0 Siltst 549 172 Units* Casing Summary Lithology (%) 084 0 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji Set AtSize 40lbs Grade 16.00" (max)(Midnight) 0 0 Cly 471 . . * 24 hr Recap: (max)(Midnight) 0 0 Cly 422 Set AtSize 40lbs Grade 16.00'' 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 105 63 0 0 Units* Casing Summary Lithology (%) 0 MBT 2710' pH 0.700 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 105 C-5n 1390' 0.0 C-2 5 in 0 1891'Minimum Depth Time: 280 viscous AQUAGEL, pumped a dry job and pulled out of hole to the top of the BHA (wiper trip). Returned to bottom with no 2 remains and coal trace were also observed. 1660' 2710' 1050' Max @ ft Current 1818'54.0 Date: Avg to1660' Yesterday's Depth: Current Depth: 24 Hour Progress: 165.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (Midnight) Billy Kuntz/Dink Heim ShClyst TuffGvlCoal cP 16 2710' Footage 33.64 SD (ppb Eq) C-1 C-5i AK-AM-0900525671 $4,575.00 $45,325.00 Running Casing PV 10 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.20 000 235.0 Spud Mud 15.02700'48 Depth in / out Mud Type Lst 90 Type Average 00Background (max)Trip 9.719.91 Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 13,000lbm0' 2710' WOB Conductor 100% Gas In Air=10,000 Units2Connection 0 logged and packaged . Cuttings has been a mixture of sand and gravel with the sand finer towards TD. Occasional woody plant 10.75" casing. Conducted a bagged gas test of gas equipment and good result. 30' dry and 60' wet samples collected to 2710' MD, problem. Swept hole the second time with 105 viscosity, pumped a dry job, pulled out of hole to lay down BHA and pick up 80' Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Bit # 1(Tricone) 8.9 13.500' 9.60 QHC1GRC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.06 Nabors 105 E Report For: Morning Report Report # 4 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP ROP (ft/hr) 4.23 @ Mud Data Depth 14-Jul-2013 12:00 AM Current Pump & Flow Data: 0 Max 0 Chlorides mg/l 1500.00 Drilled to TD (surface hole section) 2710' MD at 12:06 PM without issues. Did a hole-cleaning sweep with Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(Midnight) 0 0 Cly 0 Set AtSize 40lbs Grade 16.00'' 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 0 0 0 0 Units* Casing Summary Lithology (%) 0 MBT 0' pH 0.700 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 105 C-5n 0' 0.0 C-2 0 in 0 0'Minimum Depth Time: of mud while casing. This is due to the gel strenght of mud which was forced into sand and gravel beds. 0 2710' 2710' 0' Max @ ft Current 0'0.0 Date: Avg to0' Yesterday's Depth: Current Depth: 24 Hour Progress: 0.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (Midnight) Billy Kuntz/Dink Heim ShClyst TuffGvlCoal cP 0.18 2710' Footage 33.64 SD (ppb Eq) C-1 C-5i AK-AM-0900525671 $4,575.00 $49,900.00 Run Casing and cement PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.20 000 235.0 Spud Mud 15.02700'43 Depth in / out Mud Type Lst Type Average 00Background (max)Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 13,000lbm0' 2710' WOB Conductor 100% Gas In Air=10,000 Units0Connection 0 80' Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Bit # 1(Tricone) 7.7 13.500' 9.40 QHC1GRC 9.45 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: Nabors 105 E Report For: Morning Report Report # 5 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP ROP (ft/hr) 4.23 @ Mud Data Depth 15-Jul-2013 12:00 AM Current Pump & Flow Data: 0 Max 0 Chlorides mg/l 1600.00 Pulled drill string out of hole and lay down BHA. Rigged up and ran 10.75" casing into hole to 2677' MD. Lost 30bbls Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: 0 API #:50-083-20003-00-00 16.00'' (max)(Midnight) 0 0 Cly 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 0 0 0 0 Units* Casing Summary Lithology (%) 0 N/A pH 0 0 0 Siltst Set At SPP (psi) Gallons/stroke TFABit Type Depth 50 C-5n 0' N/A C-2 0 in 0 0'Minimum Depth Size and opened 2nd stage tool 302' MD below ground. Circulated cement and mud out of upper annulus. Pumped 2nd cement job 0 2710' 2710' 0' Max @ ft Current N/AN/A Date: Billy Kuntz/Dink Heim Avg toN/A Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) Time: Gas Summary 0 0 0 (Midnight) TuffGvlCoal ShClyst 40lbs Grade AK-AM-0900525671 $4,575.00 $54,475.00 Nipple Down Riser/Flowline PV cP MBT 0 SD (ppb Eq) C-1 C-5i 17 24 hr Max Weight 0 Hours C-3 Footage 0 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.00 000 Spud Mud 12.02710'19 Depth in / out Mud Type Lst Type Average 00Background (max)Trip N/AN/A Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) WOB Conductor 100% Gas In Air=10,000 Units0Connection 0 which yielded full returns. Kept approximately 300 bbls of mud in pits for drillout. 80' Condition Bit # N/A 7.7 9.40 9.50 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 6 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP ROP (ft/hr) 4.23 @ Mud Data Depth 16-Jul-2013 12:00 AM Current Pump & Flow Data: 0 Max 0 Chlorides mg/l 1600.00 Ran 10.75" casing without issues. Pumped cement, had full returns but saw no spacer nor cement. Rigged up Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: 0 API #:50-083-20003-00-00 16.00'' (max)(Midnight) 0 0 Cly 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 0 0 N/A N/A Units* Casing Summary Lithology (%) Set At N/A pH 0 0 0 Siltst Gallons/stroke TFABit Type Depth 50 in N/A N/A N/A C-2 N/A SPP (psi) N/AMinimum Depth Size flowline. Nippling up BOP system. N/A 2710' 2710' 0' Max @ ftMidnight N/AN/A Date: Billy Kuntz/Dink Heim Avg toN/A Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) Time: Gas Summary 0 0 0 (Midnight) TuffGvlCoal C-5n ShClyst 40lbs Grade AK-AM-0900525671 $4,975.00 $59,450.00 Nipple up BOP PV cP MBT 0 SD (ppb Eq) C-1 C-5i 12 24 hr Max Weight 0 Hours C-3 Footage 0 CementChtSilt C-4i C-4n YP (lb/100ft2) 8.60 000 Spud Mud 16.02710'34 Depth in / out Mud Type Lst Type Average N/AN/ABackground (max)Trip N/AN/A Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) WOB Conductor 100% Gas In Air=10,000 UnitsN/AConnection 0 80' Condition Bit # N/A 7.7 9.40 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 7 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 4.23 @ Mud Data Depth 17-Jul-2013 12:00 AM Current Pump & Flow Data: N/A Max 0 0 Chlorides mg/l 1600.00 Made 350 bbls of new 6% KCl/Polymer mud. Keeping spud mud for drillout. Rigged down diverter system, riser and Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Completed making 350 bbls of KCl/Polymer mud (LSND, 8 bbls/baro-trol), nipple up of BOP system and calibration Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 1400.00 0 Chlorides 18-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max Depth Mud Data 7.1 9.30 ROP (ft/hr) 4.23 @ 0 Morning Report Report # 8 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: 9.40 Size will not be witnessed by AOGCC. 80' Condition Bit # N/A 100% Gas In Air WOB =10,000 UnitsN/AConnection 0 N/AN/A Avg Min CommentsGrade pH Tools API FL RPM ECD (ppg) ml/30min N/A Spud Mud 18.0 Background (max)Trip Average N/A Mud Type Lst Type 2710'10 Depth in / out 7.60 000 0 0 CementChtSilt C-4i C-4n Sh Weight 0 Hours C-3 Footage Conductor (ppb Eq) C-1 C-5i 9 AK-AM-0900525671 $4,575.00 $64,025.00 Testing BOP PV cP MBT 24 hr Max YP (lb/100ft2) Clyst 40lbs TuffGvlCoal C-5n Chromatograph (ppm) Gas Summary 0 0 0 (Midnight) Avg toN/A Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) Time: 2710' 2710' 0' Max @ ftMidnight N/AN/A Date: Billy Kuntz/Dink Heim of Gas chromatograph (model 8900). Picking up of drill pipe and hanging stands in the derrick for drilling next section. BOP test N/A N/A 0 0 0 Siltst N/AMinimum Depth Size SD C-2 N/A SPP (psi) Gallons/stroke TFABit Type Depth 38 in N/A N/A Units* Casing Summary Lithology (%) Set At N/A N/A N/A 0 0 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji (max)(Midnight) 0 0 Cly 0 API #:50-083-20003-00-00 16.00'' . . * 24 hr Recap: 0 API #:50-083-20003-00-00 16.00'' Cly 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji (max) 00 0 C-2 Casing Summary Lithology (%) Set At N/A N/A Depth 2710' in N/A N/A Size (ppb Eq) 10 N/A SPP (psi) Gallons/stroke TFABit Type Siltst N/AMinimum Depth SD N/A C-1 0 0 0 0 0 in check. Have issues with testing of BOP system. Began making up 5" drill pipe stands and placing them in the derrick. N/A N/A 2710' 2710' 0' Max @ ftMidnight N/AN/A Date: Billy Kuntz/Dink Heim Avg toN/A Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) Time: 0 0 0 (Midnight) C-5n Chromatograph (ppm) Gas Summary Units* TuffGvlCoal AK-AM-0900525671 $4,575.00 $68,600.00 Making up of drill pipe stands PV cP MBT 24 hr Max YP (lb/100ft2) 10 Hours 38 Conductor Depth in / out C-5i Weight Clyst C-4n Sh C-3 Footage 40lbs 000 0 0 9.28 Size CementChtSilt Mud Type Lst Type WOB Average N/A (max)Trip (Midnight) ECD (ppg) ml/30min N/A Spud Mud 16.0 Background CommentsGrade pH Tools API FL RPM 7.50 N/AConnection 0 C-4i 100% Gas In Air=10,000 Units Drilled cuttings are being hauled for disposal at the local landfill. 80' Condition Bit # N/A Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 9 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 4.23 @ 0 Depth Mud Data 6.9 9.30 0 Chlorides 19-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min mg/l 1500.00 Treated Spud mud for drilling out cement. Added ALDACIDE G to old and new muds in pits to keep bacteria Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:55 bbls of Spud mud moved to Tank farm to allow for drill pipe displacement when going into hole. Tested BOP Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 1500.00 20-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: Mud Data 7.1 9.30 0 Chlorides ROP (ft/hr) 4.23 @ 0 Depth Morning Report Report # 10 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: (BHA 200: Bit type; PDC, Component; 9-7/8" HDBS SF 56 PDC, Length; 1.19ft, OD; 7.540", ID 2.813", Bit subs: 3 flex colars, 1 stand 80' Condition Bit # N/A HWDP approximately 300ft). 100% Gas In Air=10,000 Units cP N/AConnection 0 pH Tools API FL RPM 7.50 Mud Type (Midnight) ECD (ppg) ml/30min N/A Spud Mud 16.0 Background N/A (max)Trip 0 0 0 Average WOB 9.30 Size Depth in / out Lst CementChtSilt CommentsGrade Conductor Siltst Type 000 0 0 GvlCoal C-3 Footage 40lbs Cement Drill out PV C-5i Weight Clyst C-4n Sh Tuff Hours 38 YP (lb/100ft2) N/A N/A Gas Summary Units*C-4i 0 0 0 (Midnight) Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $73,175.00 Date: Billy Kuntz/Dink Heim Avg toN/A C-5n Chromatograph (ppm) N/A 2710' 2710' 0' Max @ ftMidnight 0 0 system (received BOP part from Deadhorse which was delayed by weather). Picking up BHA Assembly to drill out ES cementer. N/A N/AMinimum Depth SD N/A C-1 SPP (psi) Gallons/stroke TFABit Type N/AN/A MBT (ppb Eq) 1110 N/A 0 Casing Summary Lithology (%) Set At N/A Depth 2710' (max) 00 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 16.00'' 0 Cly API #:50-083-20003-00-00 C-2 N/A in Size . . * 24 hr Recap:Drilled out the stage Tool at 302' with a PDC bit (gas above released as a result of burning rubber on second Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 1500.00 21-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: Mud Data 6.9 9.30 0 Chlorides ROP (ft/hr) 4.23 @ 0 Depth Morning Report Report # 11 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: up 11500' of 5" drill pipe, then drill out cement. Calibrated Gas analyzer. 80' Condition Bit # N/A 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 7.40 Mud Type cP WOB MBT N/A Spud Mud 16.0 Background N/AConnection(max)Trip (Midnight) Average N/A 0 9.30 Size Depth in / out Lst 0 CommentsGrade Conductor Siltst Type Gvl Tuff 0 0 00 Footage 40lbs Coal C-3 011 0 Making up stands of 5' drill pipe PV C-5i Weight Clyst C-4n Sh N/A N/A ECD (ppg) ml/30min pH Tools YP (lb/100ft2) Hours 39 Units*C-4i (Midnight) 51 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $77,750.00 Billy Kuntz/Dink Heim Avg toN/A C-5n Chromatograph (ppm) 0 N/A 2710' 2710' 0' Max @ ftMidnight Date: 0 stage cementer). 5' drill pipe stands built and placed in the derrick. Tripped into hole and tested casing to 3000 psi and picking N/A N/AMinimum SD N/A C-1 Cht 582 Silt SPP (psi) Gallons/stroke TFABit Type N/AN/A 99 511 Gas Summary Lithology (%) Set At N/A Depth 2710' Casing Summary (max) 071 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 16.00'' 0 Cly API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) . . * 24 hr Recap:Making up stands of 5" drill pipe and racking them in the derrick completed. Drilled out the float equipment and Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 1600.00 22-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: Mud Data 7.0 13.5" 9.30 0 Chlorides ROP (ft/hr) 4.23 @ 0 QHC1GRC Depth Morning Report Report # 12 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: BARAZAN D PLUS spacer between the spud and KCl/Polymer muds. Displacing old mud in the hole with new mud. 2677' 80' Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Bit # 1(Tricone) observed in the sample. 11 units of recycled gas was noted which is from the burnt rubber plug. Sample collected is predominantly cement with ground up rubber from the plug from 302' MD. Lithic fragments and mica also 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 10.90 Mud Type cP WOB MBT 0 HDBS/SF 56 Spud Mud 16.0 2710' Background N/AConnection(max)Trip (Midnight) Average 0 0 9.30 Size 13,000Ibm Depth in / out 0.863 Lst 0 CommentsGrade Conductor Siltst Type Gvl Surface casing Tuff 0 0 00 Footage 40lbs Coal C-3 00 0 2710' Circulation PV C-5i Weight Clyst C-4n Sh N/A N/A 235.0 6,000Ibm ECD (ppg) ml/30min pH Tools YP (lb/100ft2) 33.64 Hours 63 0' Units*C-4i (Midnight) 0 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 30.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $82,325.00 Tom Abbott/Dink Heim Avg toN/A C-5n Chromatograph (ppm) 0 0 2710' 2730' 20' Max @ ftMidnight Date: 0 cement (top of cement at 2617' MD) in the casing plus 20' (2710' MD to 2730' MD) of open hole. Pumped a 25 bbls Hi-Vis 8 N/AMinimum SD 2655' C-1 Cht 80 Silt SPP (psi) Gallons/stroke TFABit Type 2687'N/A 2912 2710' 9.875" 11 0.700 10.75'' Gas Summary Lithology (%) Set At N/A Depth 2730' 2(PDC) Casing Summary (max) 049 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 16.00'' 0 Cly API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) . . * 24 hr Recap:Performed Leak Off Test to 12.7 ppg EMW at 2730' MD with 9.0 ppg KCl/Polymer mud. Dumped old mud and Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 2800.00 23-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: Mud Data 4.7 13.5" 9.00 0 Chlorides ROP (ft/hr) 4.23 @ 0 QHC1GRC Depth Morning Report Report # 13 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: BHA #300. Gas equipment inspected okay. 2700' 80' Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Bit # 1(Tricone) 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 10.90 Mud Type cP WOB MBT YP (Midnight) N/A HDBS/SF 56 KCl/Polymer 3.0 2710' Background N/AConnection 0 (max)Trip 0 Average N/A TuffCoal 9.00 Size 13,000Ibm Depth in / out 0.863 Grade Conductor Siltst Type Gvl Surface casing Lst 0 0 00 Footage 40lbs C-3 00 0 Tripping into Hole PV C-5i Weight Clyst C-4n Sh Comments N/A N/A 235.0 6,000Ibm ECD (ppg) ml/30min pH Tools 33.64 Hours 71 0' 23 2710' Units*C-4i (Midnight) 0 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $86,900.00 Tom Abbott/Dink Heim Avg toN/A C-5n Chromatograph (ppm) 0 N/A 2730' 2730' 0' Max @ ftMidnight Date: 0 cleaned pits. Made 600 bbls of new mud. Layed down "Dumb Iron" drill-out assembly (BHA #200). Picked up drill ahead N/A N/AMinimum N/AN/A SD N/A C-1 Cht 0 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 2730' 2(PDC) 11 2710' 9.875" 0.700 (lb/100ft2) 0 Set At N/A 10.75'' 0 907-433-8942Unit Phone: (max) 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji 16.00'' 0 Cly N/A API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity Cor Solids % 1(Tricone)13,000lbm 24-Jul-2013 11:59 PM Midnight Pump & Flow Data: 1574 Max mg/l 33000.00 API#:50-083-20003-00-00 Mud Data Tools 0 0 API FL 8.11 Depth Chlorides Nenana Basin Alaska ROP ROP (ft/hr) 4.23 @ Morning Report Report # 14 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Size Job No.: Daily Charges: Total Charges: MWD Summary Mud Type 96% Rig Activity: 12.90 Nabors 105 E Report For: Bit # 8.91 Avg Min 3.7 13.5" 9.30 QHC1GRC 9.30 0 Started catching 10' sample at 4300' MD. New smart iron BHA #300 tripped into hole and drilled. Shaker screens changed to accommodate volume and 0.863 Footage 100% Gas In Air=10,000 Units53Connection 0' 2710' WOB Conductor Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Comments RPM ECD (ppg) ml/30min 235.0 12Background 9.875" (max)Trip Average 11 90 2700" 80' HDBS/SF 56 CementCht KCl/Polymer 3.0 2710' 4312'20 Depth in / out 2(PDC) Hours 10 000 00 C-4i C-4n 0 C-3 Type Chromatograph (ppm) 6,000lbm Ss (ppb Eq) ClystSilt AK-AM-0900525671 $4,575.00 $91,475.00 Drilling Ahead PV 2710' Tom Abbott/Dink Heim MBT Grade 24 hr Max Weight cP 12 (lb/100ft2) 9.00 TuffGvlCoalSh Gas Summary 0 0 0 (Midnight) C-1 C-5i Time: Avg to2730' Yesterday's Depth: Current Depth: 24 Hour Progress: 199.0 Flow In (gpm) 2730' 4312' 1582' Max @ ftMidnight 3050'76.0 Lst Date: Size nature of cuttings. Building new volume of mud to offset drilling. Cuttings has been sand and clay with traces of silt and coal. 24 2901'Minimum Depth C-5n 3682' 53.0 C-2 67 SPP (psi) Gallons/stroke TFABit Type Depth 51 YP 2 4312' pH 0.700 0 0 0 Siltst 548 170 Units* Casing Summary Lithology (%) Set At in Flow In (spm) 33.64 2539 319 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji (max)(Midnight) Surface casing 0 0 10.75" Cly 7947 16.00" . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity Cor Solids % 1(Tricone)13,000lbm0' 2710' Conductor 25-Jul-2013 11:59 PM Midnight Pump & Flow Data: 907 Max mg/l 31000.00 API#:50-083-20003-00-00 Mud Data Tools 0 0 API FL 8.86 Depth Chlorides Nenana Basin Alaska ROP ROP (ft/hr) 4.23 @ Morning Report Report # 15 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Size Job No.: Daily Charges: Total Charges: MWD Summary Mud Type 96% Rig Activity: 9.64 Nabors 105 E Report For: Bit # 9.40 Avg Min 3.0 13.5" 9.30 QHC1GRC 9.25 0 thin beds of sand and coal. Samples are soft, sticky and occasionally silty. Drilled from 4312' MD to 5295' MD. Ran 10 bbls WALL-NUT sweep last midnight to clean clay off the bit face and 0.863 Footage 100% Gas In Air=10,000 Units204Connection Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Comments RPM Background 9.875" 70 ml/30min 235.0 159 WOB (max)Trip (max)(Midnight) Average 20 2700" 4314' 780 HDBS/SF 56 CementChtSDCoal Casing Summary 5295'18 Depth in / out 2(PDC) Hours KCl/Polymer 13 Bit Type 4 0 000 00 3.0 2710' Weight C-4n 9 C-3 Tom Abbott/Dink Heim MBT 24 hr Max cP(ppb Eq) ClystSilt 80' 10 TuffGvl AK-AM-0900525671 $4,575.00 $96,050.00 Drilling Ahead PV Lst Gas Summary 0 0 0 (Midnight) Time: Avg to4312' Midnight (lb/100ft2) Type 6,000lbm 45.0 Sh Yesterday's Depth: Current Depth: 24 Hour Progress: 164.0 Flow In (gpm) TFA ECD (ppg) 4312' 5295' 983' Max @ ft Date: Size 103.0 SPP (psi) Gallons/stroke got good result. Made a short trip for wiper run. Top of the Grubsteak is 4250' MD. Cuttings has been predominantly clay with 117 0 67 4917' C-2C-1 0.700 Minimum Depth 8 C-5n Chromatograph (ppm) 2710' Siltst C-5iUnits* Lithology (%) 730 Set At in Flow In (spm) 33.64 5295' Depth 51 YP 331 103 Grade C-4i pH 4590' 9.00 907-433-8942Unit Phone: 0 Martin Nnaji Maximum Report By:Logging Engineers:Kerry Garner/Martin Nanaji Surface casing 72 0 12527 16.00" 10.75" Cly 96632 . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary 6371 Cly N/A 0 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 0 907-433-8942Unit Phone: (max) 0 Set At 953 10.75'' Depth 5553' 2(PDC) 15 2710' 9.875" 0.700 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type N/AN/A SD 5465' C-1 Cht 199148 Silt to 5,173' and began washing down to bottom. Encountered problem with #2 mud pump. Continued drilling ahead with one pump 172 5295'Minimum 50 5295' 5553' 258' Max @ ftMidnight Date: 0 Tom Abbott/Dink Heim Avg toN/A C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $5,825.00 $101,875.00 154 DepthUnits* 8020 C-4i (Midnight) 33.64 Hours 51 0' 18 2710' N/A N/A 235.0 6,000Ibm ECD (ppg) ml/30min pH Tools Trip out hole PV C-5i Weight Clyst C-4n Sh Comments C-3 1430 0 0 0 00 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.40 Size 13,000Ibm 5553' Depth in / out 0.863 0 Average N/A 0 (max)Trip (Midnight) 0 HDBS/SF 56 KCl/Polymer 3.0 2710' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 began tripping out of the hole in preparation for BOP test. No tight spots encountered. Rigging up to test BOP at report time. at 40'-50' ROP to 5553' MD. Pumped sweep. Repaired # 2 mud pump upon arrival of replacement parts. Pumped dry job and 2700' 80' Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Bit # 1(Tricone) Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 9.45 Nabors 105 E Report For: Morning Report Report # 16 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 4.23 @ 0 QHC1GRC Depth Mud Data 3.6 13.5" 9.40 0 Chlorides 26-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max 9.229.34 Avg Min Time: mg/l 29000 Began a wiper trip from 5268' to 3,600'. Pulled pipe on elevators and encountered a tight spot at 3,675'. Tripped in Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary 0 Cly N/A 0 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 0 907-433-8942Unit Phone: (max) 0 Set At N/A 10.75'' Depth 5553' 2(PDC) 14 2710' 9.875" 0.700 5.0 (lb/100ft2) 5553' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type N/AN/A SD C-1 Cht 0 Silt closed displacement. N/A Minimum N/A 5553' 5553' 0' Max @ ftMidnight Date: 0 Tom Abbott/Dink Heim Avg toN/A C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $106,450.00 0 DepthUnits*C-4i (Midnight) 33.64 Hours 52 0' 16 2710' N/A N/A 235.0 6,000Ibm ECD (ppg) ml/30min pH Tools Tripping in the hole PV C-5i Weight Clyst C-4n Sh Comments C-3 00 0 0 0 00 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.40 Size 13,000Ibm 5553' Depth in / out 0.863 0 Average N/A 0 (max)Trip (Midnight) 0 HDBS/SF 56 KCl/Polymer 3.0 2710' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 2700' 80' Condition 1-1-WT-A-E-I-CT-TD(Worn teeth) Bit # 1(Tricone) Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 17 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 4.23 @ 0 QHC1GRC Depth Mud Data 3.7 13.5" 9.40 0 Chlorides 27-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: mg/l 28000 Finished testing BOP. Changed Bit due to wear. Shallow pulse tested MWD. Continued running in the hole on Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 129.0 in Size (ppb Eq) Casing Summary 14518 Cly 40 7040' 0 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 26541 907-433-8942Unit Phone: (max) 256 Set At 419 10.75'' Depth 5553'14 0.863 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 6718'132.0 SD C-1 Cht 222288 Silt Encountered max gas of 419 units while drilling through a better part of 90% coal bed and 10% sand stone from 6,600' to 6,620'. 132 6315'Minimum 15 5553' 7040' 1487' Max @ ftMidnight Date: 36 Tom Abbott/Dink Heim Avg to5553' C-5n Chromatograph (ppm) 31 Yesterday's Depth: Current Depth: 24 Hour Progress: 230.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $111,025.00 1594 DepthUnits* 1545 C-4i (Midnight) Hours 52 5553' 20 547 171 ECD (ppg) ml/30min pH Tools Drilling Ahead PV C-5i Weight Clyst C-4n Sh Comments C-3 55425 2 0 0 00 Footage Trace 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.40 Size Depth in / out 8 Average N/A 0 (max)Trip (Midnight) 95 KCl/Polymer 4.8 Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 3 Cement 100% Gas In Air=10,000 Units 2 Drilling out to 7040' at report time. Preparing to make a planned short trip at approximately 7,180'. 2700' 80' ConditionBit # 3 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.42 Nabors 105 E Report For: Morning Report Report # 18 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 43 HBS SF 56 PDC Depth Mud Data 3.7 9.875 9.40 7 Chlorides 28-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/A10.06 Avg Min Time: mg/l 29000 Continued running in the hole with no tripping issues. Tagged bottom and began drilling out from 5,553'. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 129.0 in Size (ppb Eq) Casing Summary 4507 Cly 30 7935' 27 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 16673 907-433-8942Unit Phone: (max) 1572 Set At 614 10.75'' Depth 7935'15 0.863 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 6718'132.0 SD 7843' C-1 Cht 61449 Silt through tight spots throughout the trip with up to 40K lbs overpull. Tripped to bottom and continued drilling ahead. Noted 240 units 153 7196'Minimum 44 7040' 7935' 895' Max @ ftMidnight Date: 562 Tom Abbott/Dink Heim Avg to5553' C-5n Trace Chromatograph (ppm) 187 Yesterday's Depth: Current Depth: 24 Hour Progress: 230.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $115,600.00 4084 DepthUnits* 2535 C-4i (Midnight) Hours 42 5553' 20 54 172 ECD (ppg) ml/30min pH Tools Drilling Ahead PV C-5i Weight Clyst C-4n Sh Comments C-3 1641250 47 49 74 1429 Footage 10 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.80 Size Depth in / out 311 Average 240 26 (max)Trip (Midnight) 215 KCl/Polymer 4.2 Background 614Connection API FL RPM 9.00 Mud Type cP WOB MBT YP 64 Cement 100% Gas In Air=10,000 Units 143 and 25% shale. of trip gas. Encountered max connection gas of 614 units at 7,843' with formations consisting of 45% sandstone, 30% siltstone 2700' 80' ConditionBit # 3 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.28 Nabors 105 E Report For: Morning Report Report # 19 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 764 HBS SF 56 PDC Depth Mud Data 5.3 9.875 9.80 138 Chlorides 29-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/A10.18 Avg Min Time: mg/l 29000 Drilled out to 7,177'. Pumped sweep and circulated out of the hole. Short tripped from 7,180' to 5,362'. Worked Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary 132 Cly 50 8231' 38 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 5121 907-433-8942Unit Phone: (max) 448 Set At 758 10.75'' Depth 82321'16 2678'0.863 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 7963'18.0 SD 7966' C-1 Cht 75351 Silt to roughly 50'/hr by 7,920' MD. Drilled through Healy Creek zone where we encountered a max gas peak of 758 units at 7,966' 72 to surface. Pulling out to 1,532' MD at report time. 7196'Minimum 13 7935' 8231' 295' Max @ ftMidnight Date: 25 Tom Abbott/Dink Heim Avg to7935' C-5n Chromatograph (ppm) 236 Yesterday's Depth: Current Depth: 24 Hour Progress: 103.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,590.00 $120,550.00 5032 DepthUnits* 3020 C-4i (Midnight) Hours 49 5553' 24 8231' N/A N/A ECD (ppg) ml/30min pH Tools Tripping for bit PV C-5i Weight Clyst C-4n Sh Comments C-3 1941575 66 21 12 029 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.70 Size Depth in / out 39 Average N/A 7 (max)Trip (Midnight) 0 KCl/Polymer 4.2 Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 7 Cement 100% Gas In Air=10,000 Units 46 contained an abundance of argillite and quartzite. Decision was made to trip for bit. Pumped slug and began pulling out of the hole into Nunivak zone where an additional drop in ROP occurred, averaging 15'/hr from 8,000' MD to 8231' MD. Samples observed MD. 10' sample examined for this area consisted of 100% coal. Isotube gas sample was collected during peak. Continued drilling 2700' 80' ConditionBit # 3 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.32 Nabors 105 E Report For: Morning Report Report # 20 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 246 HBS SF 56 PDC Depth Mud Data 6.6 9.875 9.70 87 Chlorides 30-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max 10.1710.26 Avg Min Time: mg/l 30000 Continued drilling ahead from 7,935' MD. Noted substantial drop in ROP from yesterday's 24 hour average of 132'/hr Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary Cly N/A 0 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 269 907-433-8942Unit Phone: (max) 4 Set At 37 10.75'' Depth 8231' 4 26 2678' 9.87 0.863 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type SD Circ C-1 Cht 3719 Silt Replaced bit and picked up MWD tools. Shallow pulse tested MWD and began running in to 2,820' on closed displacement. 2 Minimum 8231' 8231' 0' Max @ ftMidnight Date: Tom Abbott/Dink Heim Avg to8231' C-5n Chromatograph (ppm) 8 Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $125,525.00 38 DepthUnits*C-4i (Midnight) Hours 75 5553' 24 8231' N/A N/A ECD (ppg) ml/30min pH Tools Tripping in to bottom PV C-5i Weight Clyst C-4n Sh Comments C-3 813 0 0 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.80 Size Depth in / out 0.840 Average N/A 0 (max)Trip (Midnight) 25 HDBS SF 56 PDC KCl/Polymer 3.0 8231' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units 0 4,600' to 4790'. Noted 37 units max gas while washing. Continued tripping without issue from 4,790' to 7,557' at report time. Slipped and cut drill line. Continued tripping and encountered a tight spot at 4,500'. Washed and reamed through tight spots from 2700' 80' ConditionBit # 3 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 21 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 2 HDBS SF 56 PDC Depth Mud Data 7.8 9.875 9.80 0 Chlorides 31-Jul-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: mg/l 30500 Continued tripping out of the hole. Pulled MWD sources and laid down tools. Calibrated and tested Gas Equipment. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 12.0 in Size (ppb Eq) Casing Summary 20 532 Cly N/A 0 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 1012 907-433-8942Unit Phone: (max) 35 Set At 760 10.75'' Depth 8231' 4 27 2678' 9.87 0.863 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 14.0 SST Circ C-1 Cht 78572 Silt out to 8,320' MD. Mud pump 1 down. Circulated and reciprocated pipe from 06:40 to 08:00 while repairing mud pump. Continued 14 8543'Minimum 6 8231' 8543' 312' Max @ ftMidnight Date: 15 Tom Abbott/Dink Heim Avg to8231' C-5n Chromatograph (ppm) 9 Yesterday's Depth: Current Depth: 24 Hour Progress: 66.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $130,100.00 88 DepthUnits* 1545 C-4i (Midnight) Hours 52 5553' 22 8231' 544 170 ECD (ppg) ml/30min pH Tools Drilling Ahead PV C-5i Weight Clyst C-4n Sh Comments C-3 840 0 10 0 Footage 10 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.90 Size Depth in / out 0.840 9 Average N/A 0 (max)Trip (Midnight) 25 HDBS SF 56 PDC KCl/Polymer 4.7 8231' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 4 Cement 100% Gas In Air=10,000 Units 0 Drilling ahead from 8,230' MD to 8,543' MD at an average of 14' an hour. 2700' 80' ConditionBit # 3 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.39 Nabors 105 E Report For: Morning Report Report # 22 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 26 HDBS SF 56 PDC Depth Mud Data 8.8 9.875 9.90 9 Chlorides 1-Aug-2013 11:59 PM Current Pump & Flow Data: 2608 Max 10.1810.28 Avg Min Time: mg/l 30000 Continued tripping to bottom. Circulated and conditioned at 8,230'. Noted 760 units of trip gas. Resumed drilling Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary Cly N/A 0 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 646 907-433-8942Unit Phone: (max) 20 Set At 47 10.75'' Depth 8625' 4 28 2678' 9.87 0.863 7.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 8563'6.0 SST 8607' C-1 Cht 495 Silt out of the hole from 8,625' and sidetrack outside of the shoe. Tripped out of the hole with little issue. Encountered tight spot at 12 Minimum 8543' 8625' 82' Max @ ftMidnight Date: Tom Abbott/Dink Heim Avg to8543' C-5n Chromatograph (ppm) 6 Yesterday's Depth: Current Depth: 24 Hour Progress: 41.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $134,675.00 19 DepthUnits*C-4i (Midnight) Hours 72 5553' 22 8231' N/A N/A ECD (ppg) ml/30min pH Tools Pull Out of Hole PV C-5i Weight Clyst C-4n Sh Comments C-3 012 0 0 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.20 Size Depth in / out 0.840 Average N/A 0 (max)Trip (Midnight) 0 HDBS SF 56 PDC KCl/Polymer 4.4 8231' Background 47Connection API FL RPM 9.00 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units 7 6,900' MD. Laying down BHA at report time. 2700' 80' ConditionBit # 3 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.49 Nabors 105 E Report For: Morning Report Report # 23 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 13 HDBS SF 56 PDC Depth Mud Data 10.9 9.875 10.20 0 Chlorides 2-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max 10.2510.41 Avg Min Time: mg/l 30000 Drilled ahead from 8,543', rotating and sliding but made little progress due to lithology. Decision was made to pull Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Pulled MWD sources and laid down tools. Tested BOP. Waiting on orders at report time. Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 3-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: Mud Data 12.1 9.875 10.30 Chlorides ROP (ft/hr) 3.206 @ HDBS SF 56 PDC Depth Morning Report Report # 24 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: 2700' 80' Condition 1-3-WT-T-X-1-CT-PR Bit # 3 100% Gas In Air=10,000 Units 2-8-RO-S-X-1-NR-TD Cement API FL RPM 9.00 Mud Type cP WOB MBT YP (Midnight) 0 HDBS SF 56 PDC KCl/Polymer 4.4 8231' Background N/AConnection(max)Trip Average N/A TuffCoal 10.30 Size 10.0 8265' Depth in / out 0.840 Grade Conductor Siltst Type Gvl Surface casing Lst Footage 40lbs C-3 Wait on Orders PV C-5i Weight Clyst C-4n Sh Comments N/A N/A 80.0 25 80 ECD (ppg) ml/30min pH Tools 33.00 Hours 90 23.00 5553' 24 8231' Units*C-4i (Midnight) Depth Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $139,250.00 Tom Abbott/Dink Heim Avg toN/A C-5n Chromatograph (ppm) 0 8625' 8625' 0' Max @ ftMidnight Date: 0 Minimum N/A SST C-1 Cht Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 8625' 4 34 2678' 9.87 0.863 7.5 (lb/100ft2) 34' Set At 0 10.75'' 907-433-8942Unit Phone: (max) David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' Cly N/A API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 N/A in Size (ppb Eq) Casing Summary Cly N/A David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 907-433-8942Unit Phone: (max) Set At 0 10.75'' Depth 8625' 4 45 2678' 9.87 0.863 7.5 (lb/100ft2) 34' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type N/A SST C-1 Cht Silt Continued tripping in to 3,444' MD', washing down periodically at 200 GPM. Circulated and conditioned at 350 GPM. Spot 10.4 ppg 0 Minimum 0 8625' 8625' 0' Max @ ftMidnight Date: Tom Abbott/Dink Heim Avg toN/A C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $143,825.00 DepthUnits*C-4i (Midnight) 33.00 Hours 70 23.00 5553' 28 8231' N/A N/A 80.0 25 80 ECD (ppg) ml/30min pH Tools POH W/Cement Stinger PV C-5i Weight Clyst C-4n Sh Comments C-3 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.00 Size 10.0 8265' Depth in / out 0.840 Average N/A (max)Trip (Midnight) 0 HDBS SF 56 PDC KCl/Polymer 3.3 8231' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 2-8-RO-S-X-1-NR-TD Cement 100% Gas In Air=10,000 Units the hole at report time. 4.5 bbls/min. Chased with 45 bbls of mud. Pulled 5 stands until dry. Pumped wiper ball to clean pipe and stinger. Pulling out of hi-vis pill at 3,348'. Rigged up cement head and pressure tested lines to 2,500 psi. Pumped 53 bbls of 17.0 ppg cement at 2700' 80' Condition 1-3-WT-T-X-1-CT-PR Bit # 3 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 25 Customer: Well: Area: Location: Rig: Nunivak #2 Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ HDBS SF 56 PDC Depth Mud Data 9.9 9.875 10.00 Chlorides 4-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: mg/l 31000 Picked up 480' of cement stinger and began running in the hole on 5" DP. Held "Kick while Tripping" drill. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Continued pulling out of the hole and laid down cement stinger. Picked up MWD/DD tools. Loaded sources and Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 5-Aug-2013 11:59 PM Current Pump & Flow Data: 1540 Max 10.4110.55 Avg Min Time: Mud Data 10.6 9.87 10.10 Chlorides ROP (ft/hr) 3.206 @ HDBS SF 56 PDC Depth Morning Report Report # 26 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.64 Nabors 105 E Report For: dry. Tagged cement once dried at 2,620' and continued drilling to 2,825' MD at report time. Sample consists of 90% sandstone 2700' 80' Condition 2-8-RO-S-X-1-NR-TD Bit # 4 with 10% cement contamination. 100% Gas In Air=10,000 Units Cement API FL RPM 8.80 Mud Type cP WOB MBT YP (Midnight) 0 HDBS SF 56 PDC KCl/Polymer 3.4 2700' Background N/AConnection (max) Trip Average N/A TuffCoal 10.10 Size 25.0 Depth in / out 0.863 Grade Conductor Siltst Type Gvl Surface casing Lst Footage 40lbs C-3 Drilling ahead PV C-5i Weight Clyst C-4n Sh Comments 502 156 80.0 ECD (ppg) ml/30min pH Tools 23.00 Hours 89 8231' 36 8265' Units* 90 C-4i (Midnight)10 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 179.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $148,400.00 Tom Abbott/Dink Heim Avg to2700' C-5n Chromatograph (ppm) 0 2700' 2825' 0' Max @ ftMidnight Date: shallow tested. Tripped in the hole, washing and reaming down to 2,620', watching for signs of wet cement. Waited for cement to 0 Minimum 2730'68.0 SST C-1 Cht Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 8625' 5 44 34' 9.87 0.840 7.5 (lb/100ft2) Set At 0 10.75'' 907-433-8942Unit Phone: (max) David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' Cly 2825' API #:50-083-20003-00-00 C-2 177.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 0.0 in Size (ppb Eq) Casing Summary Cly 2825' David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 907-433-8942Unit Phone: (max) Set At 0 10.75'' Depth 8625' 5 12 34' 9.87 0.840 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 2829'64.0 SST C-1 Cht Silt ppg mud. Cleaning pits at report time. 0 Minimum 0 2825' 2926' 101' Max @ ftMidnight Date: Tom Abbott/Dink Heim Avg to2700' C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: 208.9 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $152,975.00 DepthUnits*C-4i (Midnight) 23.00 Hours 56 8231' 20 8265' N/A N/A 80.0 ECD (ppg) ml/30min pH Tools Conditioning mud PV C-5i Weight Clyst C-4n Sh Comments C-3 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 8.95 Size 25.0 Depth in / out 0.863 Average N/A (max) Trip (Midnight) 0 HDBS SF 56 PDC KCl/Polymer 4.8 2700' Background N/AConnection API FL RPM 9.30 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units 2700' 80' Condition 2-8-RO-S-X-1-NR-TD Bit # 4 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.66 Nabors 105 E Report For: Morning Report Report # 27 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ HDBS SF 56 PDC Depth Mud Data 1.7 9.87 8.95 Chlorides 6-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max 10.3710.57 Avg Min Time: mg/l 30000 Drilled out from 2825' MD to 2,826' MD. Stopped to perform mud/pit maintenance. Displaced 10.1 ppg mud with 8.95 Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Finished cleaning pits and swapping mud system. Resumed rotary drilling from side track kick off at 2,926' MD to Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30000 7-Aug-2013 11:59 PM Current Pump & Flow Data: 1558 Max 9.139.41 Avg Min Time: Mud Data 4.7 9.87 9.10 0 Chlorides ROP (ft/hr) 3.206 @ 0 HDBS SF 56 PDC Depth Morning Report Report # 28 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 9.67 Nabors 105 E Report For: 2700' 80' Condition 2-8-RO-S-X-1-NR-TD Bit # 4 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 9.20 Mud Type cP WOB MBT YP (Midnight) 6 HDBS SF 56 PDC KCl/Polymer 3.8 2700' Background N/AConnection 0 (max) Trip 0 Average N/A TuffCoal 9.10 Size 25.0 Depth in / out 0.863 Grade Conductor Siltst Type Gvl Surface casing Lst 0 0 00 Footage 40lbs C-3 00 0 Drilling Ahead PV C-5i Weight Clyst C-4n Sh Comments 583 182 80.0 ECD (ppg) ml/30min pH Tools 23.00 Hours 56 8231' 20 8265' Units* 90 C-4i (Midnight) 0 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 205.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,975.00 $157,950.00 Tom Abbott/Dink Heim Avg to2926' C-5n Chromatograph (ppm) 0 2 2926' 3950' 1024' Max @ ftMidnight Date: 0 3,950'. 19 3853'Minimum 3113'81.0 SST 3480' C-1 Cht 5348 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 8625' 5 12 34' 9.87 0.840 3.0 (lb/100ft2) 0 Set At 50 10.75'' 1996 907-433-8942Unit Phone: (max) 0 David McKechnie Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 235 Cly 10 3950' API #:50-083-20003-00-00 C-2 137.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-00-00 C-2 0.0 in Size (ppb Eq) Casing Summary 44 Cly 4218' 0 Kerry Garner Maximum Report By:Logging Engineers:Kerry Garner/David McKechnie 16.00'' 30 907-433-8942Unit Phone: (max) 0 Set At 17 10.75'' Depth 4218' 5 19 34' 9.87 0.840 2.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 4101'25.0 SD 4137' C-1 SST 168 Silt 5-6 TQ, Max gas of 15 units. In countered several hard spot due to chert and quartzite,made the decision to POOH and change out bit and 5 Minimum 2 3950' 4218' 1024' Max @ ftMidnight Date: 0 Billy Kuntz/ Charles Henley Avg to3950' C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: 42.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $162,525.00 0 DepthUnits* 80 20 C-4i (Midnight) 23.00 Hours 50 8231' 15 8265' 0 0 80.0 ECD (ppg) ml/30min pH Tools Drilling Ahead PV C-5i Weight Clyst C-4n Sh Comments C-3 00 0 0 0 00 Footage 40lbs Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.20 Size 25.0 Depth in / out 0.863 0 Average N/A 0 (max) Trip (Midnight) 0 HDBS SF 56 PDC KCl/Polymer 3.8 2700' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 begin testing BOPS. bit and test BOPs. Pumped two high vis- sweeps circulated around, pumped a dry job and begin tripping out of hole to surface and 2700' 80' Condition 2-8-RO-S-X-1-NR-TD Bit # 4 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 9.47 Nabors 105 E Report For: Morning Report Report # 29 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 0 HDBS SF 56 PDC Depth Mud Data 4.0 9.87 9.20 0 Chlorides 8-Aug-2013 11:59 PM Current Pump & Flow Data: 0 Max 0.009.61 Avg Min Time: mg/l 30000 Continued drilling from 3950' MD to 4218' MD With a Average drilling parameters of WOB 10- 15, 550 GPM, 90 RPM Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Made new mud while testing BOP. Tripped into open hole and worked through intermittent tight spots. Killed Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 9-Aug-2013 11:59 PM Current Pump & Flow Data: 1750 Max 9.489.62 Avg Min Time: Mud Data 4.7 9.875 9.30 0 Chlorides ROP (ft/hr) 3.206 @ 0 Baker/VM18DXO Depth Morning Report Report # 30 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 9.79 Nabors 105 E Report For: Cuttings has been sandstone and claystone. Currently in claystone formation which is plastic, firm and sticky. 2700' 80' ConditionBit # 7 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 9.30 Mud Type cP WOB MBT YP (Midnight) 18 KCl/Polymer 3.6 Background 16Connection 0 (max) Trip 0 Average 11 TuffCoal 9.20 Size 3000Ibm Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 0 0 00 Footage 40lbs C-3 00 0 90 Drilling Ahead PV C-5i Weight Clyst C-4n Sh Comments 550 172 86.0 ECD (ppg) ml/30min pH Tools Hours 52 4218' 15 Units*C-4i (Midnight) 0 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 252.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $5,825.00 $168,350.00 Billy Kuntz/ Dink Heim Avg to4218' C-5n Chromatograph (ppm) 0 0 4218' 4705' 487' Max @ ftMidnight Date: 0 pumps and serviced top drive while at the shoe. On bottom drilling at 16:13 at 552 GPM. Drilled from 4218' MD to 4705' MD. 14 4218'Minimum 4457'62.0 SD 4700' C-1 SST 2522 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 4723'14 0.822 2.5 (lb/100ft2) 0 Set At 25 10.75'' 1292 907-433-8942Unit Phone: (max) 0 Martin Nnaji Maximum Report By:Logging Engineers:David McKechnie/Martin Nnaji 16.00'' 10 1213 Cly Gamma, Resistivity4705' API #: C-2 102.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Drilled from 4705' MD to 6028' MD. Good fotage made with new motor/insert bit combo. Ran centrifuge for Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 10-Aug-2013 11:59 PM Current Pump & Flow Data: 2150 Max 9.9410.16 Avg Min Time: Mud Data 5.8 9.875 9.50 0 Chlorides ROP (ft/hr) 3.206 @ 0 Baker/VM18DXO Depth Morning Report Report # 31 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.67 Nabors 105 E Report For: through hard formation at 5622' MD. Cuttings has been predominantly claystone with abundance of coal noted at 5800' MD where 2700' 80' ConditionBit # 6(BHA #7) a max gas of 1227 units was recorded. 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 5.00 Mud Type cP WOB MBT YP (Midnight) 68 KCl/Polymer 3.0 Background 127Connection 0 (max) Trip 0 Average N/A TuffCoal 9.50 Size 3000Ibm Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 0 0 00 Footage 40lbs C-3 44 0 90 Drilling Ahead PV C-5i Weight Clyst C-4n Sh Comments 548 170 86.0 ECD (ppg) ml/30min pH Tools Hours 72 4218' 28 Units*C-4i (Midnight) 117 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 171.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $172,925.00 Billy Kuntz/ Dink Heim Avg to4705' C-5n Chromatograph (ppm) 0 2 4705' 6028' 1323' Max @ ftMidnight Date: 0 sand/solids. Ran WALL NUT sweep due to sticky claystone and treated mud with CON-DET PREMIX. 35k WOB to break 87 5594'Minimum 5459'55.0 SD 5799' C-1 SST 145314 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 6044'32 0.822 5.0 (lb/100ft2) 11 Set At 1227 10.75'' 12786 907-433-8942Unit Phone: (max) 0 Martin Nnaji Maximum Report By:Logging Engineers:David McKechnie/Martin Nnaji 16.00'' 10 0 Cly Gamma, Resistivity6039' API #: C-2 104.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continued to drill from 6028' MD to 7125' MD and clean mud via the centrifuge. Losing 21 bbls of mud per hour to Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 11-Aug-2013 11:59 PM Current Pump & Flow Data: 1680 Max 10.3310.67 Avg Min Time: Mud Data 8.0 9.875 9.75 0 Chlorides ROP (ft/hr) 3.206 @ 0 Baker/VM18DXO Depth Morning Report Report # 32 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 11.01 Nabors 105 E Report For: 6743' MD. Over pull 20k and work once at 6781' MD. Cuttings has been claystone, sandstone and coal. Max gas of 898 units 2700' 97' ConditionBit # 6(BHA #7) observed on coal formation. 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 9.00 Mud Type cP WOB MBT YP (Midnight) 49 KCl/Polymer 2.8 Background 534Connection 0 (max) Trip 0 Average N/A TuffCoal 9.80 Size 3000Ibm Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 0 0 00 Footage 5 L-80 84lbs L-80 C-3 66 0 70 Drilling Ahead PV C-5i 45.5 Weight Clyst C-4n Sh Comments 588 192 86.0 ECD (ppg) ml/30min pH Tools Hours 115 4218' 48 Units* 25 C-4i (Midnight) 117 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 168.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $177,500.00 Billy Kuntz/ Dink Heim Avg to6028' C-5n Chromatograph (ppm) 0 8 6028' 7125' 1097' Max @ ftMidnight Date: 0 formation. Circulate and condition hole, circulate sweep to clean out hole at 525 GPM. Start to pull out of hole from 7125' MD to 140 6047'Minimum 6647'46.0 SD 6304' C-1 SST 109227 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 7125'46 0.822 7.5 (lb/100ft2) 14 Set At 898 10.75'' 10615 907-433-8942Unit Phone: (max) 0 Martin Nnaji Maximum Report By:Logging Engineers:David McKechnie/Martin Nnaji 16.00'' 760 Cly Gamma, Resistivity7125' API #:50-083-20003-01-00 C-2 118.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 N/A in Size (ppb Eq) Casing Summary N/A Cly Gamma, ResistivityN/A N/A Martin Nnaji Maximum Report By:Logging Engineers:David McKechnie/Martin Nnaji 16.00'' N/A 907-433-8942Unit Phone: (max) N/A Set At N/A 10.75'' Depth 7125' 7 41 2907' 9.875 0.822 7.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type N/AN/A SD N/A C-1 SST N/A Silt noticed 35k over-pull and worked pipe 5 times. Also pulled 35k over between 5782' MD and 5507' MD and noted pack off. N/A N/AMinimumN/A 7125' 7125' 0' Max @ ftMidnight Date: N/A Billy Kuntz/ Dink Heim Avg toN/A C-5n Chromatograph (ppm) N/A Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $182,075.00 N/A DepthUnits*C-4i (Midnight) 40.76 Hours 140 4218' 27 7125' N/A N/A 86.0 ECD (ppg) ml/30min pH Tools Tripping In Hole PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 N/AN/A N/A N/A N/A N/AN/A Footage L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.75 Size 3000lbm Depth in / out N/A Average N/A N/A (max) Trip (Midnight) N/A HDBS(PDC) KCl/Polymer 2.9 7125' Background N/AConnection API FL RPM 9.20 Mud Type cP WOB MBT YP N/A Cement 100% Gas In Air=10,000 Units N/A Pumped 2 bottoms up at 2830' MD to clean hole. Lay down BHA and mud motor. Tripping in hole with new BHA and GEO PILOT. 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 33 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ N/A Baker/VM18DXO Depth Mud Data 6.8 9.875 9.60 N/A Chlorides 12-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: mg/l 30500 Reaming and washing while pulling out of hole for GEO PILOT and to centrifuge the mud. Pull to 4024' MD Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Trip into hole to 2634' MD, circulated at 2 bbls per minute and serviced rig (cut drilling line and slip). Trip into hole Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 13-Aug-2013 11:59 PM Current Pump & Flow Data: 2409 Max 10.2710.60 Avg Min Time: Mud Data 8.5 9.875 9.80 6 Chlorides ROP (ft/hr) 3.206 @ 22 Baker/VM18DXO Depth Morning Report Report # 34 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.86 Nabors 105 E Report For: claystone and coal. 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 9.20 Mud Type cP WOB MBT YP (Midnight) 522 HDBS(PDC) KCl/Polymer 2.8 7125' Background 766Connection 0 (max) Trip 0 Average N/A TuffCoal 9.70 Size 3000lbm Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 0 0 00 Footage 5 L-80 84lbs L-80 C-3 938 0 75 Drilling Ahead PV C-5i 45.5 Weight Clyst C-4n Sh Comments 543 169 86.0 ECD (ppg) ml/30min pH Tools 40.76 Hours 120 4218' 49 7125' Units* 20 C-4i (Midnight) 175 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 183.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $186,650.00 Billy Kuntz/ Dink Heim Avg to7125' C-5n Chromatograph (ppm) 0 0 7125' 8075' 950' Max @ ftMidnight Date: 5 from shoe to bottom at 7125' MD - filling pipe every 2000'. Drilled from 7125' MD to 8075' MD. Cuttings consist of sandstone, 217 7169'Minimum 7793'62.0 SD 7585' C-1 SST 77473 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 8073' 7 47 2907' 9.875 0.822 5.0 (lb/100ft2) 108 Set At 869 10.75'' 45668 907-433-8942Unit Phone: (max) 0 Martin Nnaji Maximum Report By:Logging Engineers:David McKechnie/Martin Nnaji 16.00'' 5597 Cly Gamma, Resistivity8075' API #:50-083-20003-01-00 C-2 126.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 96.0 in Size (ppb Eq) Casing Summary 185 Cly Gamma, Resistivity9370' 0 Martin Nnaji Maximum Report By:Logging Engineers:David McKechnie/Martin Nnaji 16.00'' 32507 907-433-8942Unit Phone: (max) 91 Set At 378 10.75'' Depth 9390' 7 61 2907' 9.875 0.822 5.0 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 9039'71.0 SD 9014' C-1 SST 162070 Silt from 8454' MD to bottom. Drilled from 8075' MD to 9370' MD. Samples collected indicates 65% coal, 25% sandstone and 158 8404'Minimum 5 8075' 9370' 1295' Max @ ftMidnight Date: 5 Billy Kuntz/ Dink Heim Avg to8075' C-5n Chromatograph (ppm) 6 Yesterday's Depth: Current Depth: 24 Hour Progress: 181.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $191,225.00 437 DepthUnits* 25 C-4i (Midnight) 40.76 Hours 145 4218' 63 7125' 580 178 86.0 10,000lbm 150 ECD (ppg) ml/30min pH Tools Drilling Ahead PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 18113 0 10 0 0 00 Footage 65 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.90 Size 3000lbm Depth in / out 0.902 0 Average N/A 0 (max)Trip (Midnight) 92 HDBS/FX65PDC KCl/Polymer 2.6 7125' Background 307Connection API FL RPM 9.00 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 10% claystone. 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 11.44 Nabors 105 E Report For: Morning Report Report # 35 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ 29 Baker/VM18DXO Depth Mud Data 9.9 9.875 10.00 7 Chlorides 14-Aug-2013 11:59 PM Current Pump & Flow Data: 3141 Max 10.6211.05 Avg Min Time: mg/l 31000 Made wiper trip to 7020' MD. Work tight spots at 8223' MD. Reaming and washing while tripping into hole Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drilled from 9310' MD to 10071' MD. Backreaming as we pull out of hole for BOP test. Tight spots at 9595' MD to Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 15-Aug-2013 11:59 PM Current Pump & Flow Data: 2406 Max 11.0211.50 Avg Min Time: Mud Data 13.1 9.875 10.40 15 Chlorides ROP (ft/hr) 3.206 @ 70 Baker/VM18DXO Depth Morning Report Report # 36 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 11.84 Nabors 105 E Report For: of new mud. Calibrated Gas Analyzer and Gas Chromatograph. Sample constitute of 95% sandstone and 5% coal. 1090 units of 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 gas recorded in coal formation at 9814' MD. 100% Gas In Air=10,000 Units 6 5 Cement API FL RPM 9.00 Mud Type cP WOB MBT YP (Midnight) 291 HDBS/FX65PDC KCl/Polymer 2.4 7125' Background 905Connection 0 (max) Trip 21 Average 258 TuffCoal 10.40 Size 3000lbm Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst 0 0 00 Footage 5 L-80 84lbs L-80 C-3 53391 10 Pulling Out of Hole PV C-5i 45.5 Weight Clyst C-4n Sh Comments 577 179 86.0 10,000lbm 150 ECD (ppg) ml/30min pH Tools 40.76 Hours 180 4218' 54 7125' Units* 95 C-4i (Midnight) 979 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 185.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $5,825.00 $197,050.00 Billy Kuntz/ Dink Heim Avg to9370' C-5n Chromatograph (ppm) 34 11 9370' 10071' 701' Max @ ftMidnight Date: 57 9000' MD, PSI and Torque spikes - worked stand and pulled through. Hole cleaning up and no signs of pack-off. Made 200 bbls 410 9601'Minimum 9682'54.0 SD 9814' C-1 SST 99083 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 10071' 7 61 2907' 9.875 0.822 7.5 (lb/100ft2) 206 Set At 1090 10.75'' 29405 907-433-8942Unit Phone: (max) 0 Martin Nnaji Maximum Report By:Logging Engineers:David McKechnie/Martin Nnaji 16.00'' 9977 Cly Gamma, Resistivity10071' API #:50-083-20003-01-00 C-2 0.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 N/A in Size (ppb Eq) Casing Summary N/A Cly Gamma, ResistivityN/A N/A Martin Nnaji Maximum Report By:Logging Engineers:Christina Medlyn/Martin Nnaji 16.00'' N/A 907-433-8942Unit Phone: (max) N/A Set At N/A 10.75'' Depth 10071' 7 58 2907' 9.875 0.822 7.5 (lb/100ft2) 2946' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type N/AN/A SD N/A C-1 SST N/A Silt drive. Preparing pits for fluid swap and running BOP tests. N/A N/AMinimumN/A 10071' 10071' 0' Max @ ftMidnight Date: N/A Billy Kuntz/ Dink Heim Avg toN/A C-5n Chromatograph (ppm) N/A Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $5,825.00 $202,875.00 N/A DepthUnits*C-4i (Midnight) 40.76 Hours 180 26.61 4218' 69 7125' N/A N/A 86.0 10,000lbm 150 ECD (ppg) ml/30min pH Tools Testing BOP PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 N/AN/A N/A N/A N/A N/AN/A Footage L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.40 Size 3000lbm 10071' Depth in / out 0.902 N/A Average 288 N/A (max) Trip (Midnight) N/A HDBS/FX65PDC KCl/Polymer 2.8 7125' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 1-1-ER-N-X-I-NO-BHA(body erosion) N/A Cement 100% Gas In Air=10,000 Units N/A 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 37 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ N/A Baker/VM18DXO Depth Mud Data 13.1 9.875 10.40 N/A Chlorides 16-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: mg/l 30500 Finished pumping and backreaming out of the hole, stack back stands in derrick, lay down BHA #8 and service top Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 N/A in Size (ppb Eq) Casing Summary N/A Cly Gamma, ResistivityN/A N/A Martin Nnaji Maximum Report By:Logging Engineers:Christina Medlyn/Martin Nnaji 16.00'' N/A 907-433-8942Unit Phone: (max) N/A Set At N/A 10.75'' Depth 10071' 7 13 2907' 9.875 0.822 (lb/100ft2) 2946' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type N/AN/A SD N/A C-1 SST N/A Silt Treating new mud in the pits to 9.4 ppg with all the additives. N/A N/AMinimumN/A 10071' 10071' 0' Max @ ftMidnight Date: N/A Billy Kuntz/ Dink Heim Avg toN/A C-5n Chromatograph (ppm) N/A Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $207,450.00 N/A DepthUnits*C-4i (Midnight) 40.76 Hours 52 26.61 4218' 17 7125' N/A N/A 86.0 10,000lbm 150 ECD (ppg) ml/30min pH Tools Making Mud PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 N/AN/A N/A N/A N/A N/AN/A Footage L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 9.40 Size 3000lbm 10071' Depth in / out 0.902 N/A Average N/A N/A (max) Trip (Midnight) N/A HDBS/FX65PDC KCl/Polymer 5.3 7125' Background N/AConnection API FL RPM 9.00 Mud Type cP WOB MBT YP 1-1-ER-N-X-I-NO-BHA(body erosion) N/A Cement 100% Gas In Air=10,000 Units N/A 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: Morning Report Report # 38 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana basin Alaska ROP (ft/hr) 3.206 @ N/A Baker/VM18DXO Depth Mud Data 3.6 9.875 9.40 N/A Chlorides 17-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: mg/l 30500 Conducted BOP tests. Troubleshoot top drive brake system and remove top drive traction motor to shop. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Build mud volume, treat new mud in pits to 9.4. Continue waiting on parts for top drive. Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 18-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: Mud Data 3.6 9.875 9.40 N/A Chlorides ROP (ft/hr) 3.206 @ N/A Baker/VM18DXO Depth Morning Report Report # 39 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 100% Gas In Air=10,000 Units N/A 1-1-ER-N-X-I-NO-BHA(body erosion) N/A Cement API FL RPM 9.00 Mud Type cP WOB MBT YP (Midnight) N/A HDBS/FX65PDC KCl/Polymer 5.3 7125' Background N/AConnection N/A (max) Trip N/A Average N/A TuffCoal 9.40 Size 3000lbm 10071' Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst N/A N/A N/AN/A Footage L-80 84lbs L-80 C-3 N/AN/A N/A Waiting on Parts PV C-5i 45.5 Weight Clyst C-4n Sh Comments N/A N/A 86.0 10,000lbm 150 ECD (ppg) ml/30min pH Tools 40.76 Hours 52 26.61 4218' 17 7125' Units*C-4i (Midnight) N/A Depth Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $212,025.00 Billy Kuntz/ Dink Heim Avg toN/A C-5n Chromatograph (ppm) N/A N/A 10071' 10071' 0' Max @ ftMidnight Date: N/A N/A N/AMinimum N/AN/A SD N/A C-1 SST N/A Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 10071' 7 13 2907' 9.875 0.822 (lb/100ft2) 2946' N/A Set At N/A 10.75'' N/A 907-433-8942Unit Phone: (max) N/A Josiah Failing Maximum Report By:Logging Engineers:Christina Medlyn/Josiah Failing 16.00'' N/A Cly N/A API #:50-083-20003-01-00 C-2 N/A in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continue repairing top drive. Prepared new mud. Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 19-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/AN/A Avg Min Time: Mud Data 3.7 9.875 9.40 N/A Chlorides ROP (ft/hr) 3.206 @ N/A Baker/VM18DXO Depth Morning Report Report # 40 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: 2700' 97' Condition 6-7-CI-N-F-4-BT-BHA(Broken teeth) Bit # 6 100% Gas In Air=10,000 Units N/A 1-1-ER-N-X-I-NO-BHA(body erosion) N/A Cement API FL RPM 9.20 Mud Type cP WOB MBT YP (Midnight) N/A HDBS/FX65PDC KCl/Polymer 5.6 7125' Background N/AConnection N/A (max) Trip N/A Average N/A TuffCoal 9.40 Size 3000lbm 10071' Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst N/A N/A N/AN/A Footage L-80 84lbs L-80 C-3 N/AN/A N/A Waiting on Parts PV C-5i 45.5 Weight Clyst C-4n Sh Comments N/A N/A 86.0 10,000lbm 150 ECD (ppg) ml/30min pH Tools 40.76 Hours 57 26.61 4218' 21 7125' Units*C-4i (Midnight) N/A Depth Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $216,600.00 Tom Abbot / Dink Heim Avg toN/A C-5n Chromatograph (ppm) N/A N/A 10071' 10071' 0' Max @ ftMidnight Date: N/A N/A N/AMinimum N/AN/A SD N/A C-1 SST N/A Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 10071' 7 12 2907' 9.875 0.822 (lb/100ft2) 2946' N/A Set At N/A 10.75'' N/A 907-433-8942Unit Phone: (max) N/A Josiah Failing Maximum Report By:Logging Engineers:Christina Medlyn/Josiah Failing 16.00'' N/A Cly N/A API #:50-083-20003-01-00 C-2 N/A in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continue top drive repairs. Picked up BHA w/ additional ~30 stands of drill pipe. RIH t/ 2912'; displace mud (no Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 20-Aug-2013 11:59 PM Current Pump & Flow Data: N/A Max N/A9.89 Avg Min Time: Mud Data 3.6 9.875 9.40 N/A Chlorides ROP (ft/hr) 3.206 @ N/A HDBS/FX65PDC Depth Morning Report Report # 41 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: N/A Nabors 105 E Report For: 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 100% Gas In Air=10,000 Units N/A N/A Cement API FL RPM 9.10 Mud Type cP WOB MBT YP (Midnight) N/A HDBS/FX65PDC KCl/Polymer 5.6 100071' Background N/AConnection N/A (max) Trip N/A Average 293 TuffCoal 9.40 Size 10,000lbm Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst N/A N/A N/AN/A Footage L-80 84lbs L-80 C-3 N/AN/A N/A Trip in hole PV C-5i 45.5 Weight Clyst C-4n Sh Comments N/A N/A 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 58 26.61 7125' 20 10071' Units*C-4i (Midnight) N/A Depth Yesterday's Depth: Current Depth: 24 Hour Progress: N/A Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $221,175.00 Tom Abbot / Dink Heim Avg toN/A C-5n Chromatograph (ppm) N/A N/A 10071' 10071' 0' Max @ ftMidnight Date: N/A trip gas). RIH t/ 6443'; displace mud (max gas 293u). Continue to RIH. N/A N/AMinimum N/AN/A SD N/A C-1 SST N/A Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 10071' 7 (RR1) 13 2946' 9.875 0.902 (lb/100ft2) 2946' N/A Set At N/A 10.75'' N/A 907-433-8942Unit Phone: (max) N/A Josiah Failing Maximum Report By:Logging Engineers:Christina Medlyn/Josiah Failing 16.00'' N/A Cly N/A API #:50-083-20003-01-00 C-2 N/A in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continued to run into the hole to 2908' MD and displaced out the old mud to 9.6 ppg. Continued to run into the Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 21-Aug-2013 11:59 PM Current Pump & Flow Data: 2348 Max 9.8910.04 Avg Min Time: Mud Data 3.7 9.875 9.50 34 Chlorides ROP (ft/hr) 3.206 @ 137 HDBS/FX65PDC Depth Morning Report Report # 42 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 11.10 Nabors 105 E Report For: washed and reamed to bottom. A max trip gas of 2320 units was seen while circulating at 9628' MD. Begin drilling ahead at 17:12 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 and continued to drill ahead. The max gas was 863 units at 10252' MD and the average drilling background gas was 210 units. 100% Gas In Air=10,000 Units 18 10 Cement API FL RPM 9.50 Mud Type cP WOB MBT YP (Midnight) 152 HDBS/FX65PDC KCl/Polymer 3.4 100071' Background 226Connection 2 (max) Trip 42 Average 2320 TuffCoal 9.50 Size 10,000lbm Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst 6 0 00 Footage 100 L-80 84lbs L-80 C-3 101720 25 Drill Ahead PV C-5i 45.5 Weight Clyst C-4n Sh Comments 596 96 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 83 26.61 7125' 20 10071' Units*C-4i (Midnight) 1758 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 158.3 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,975.00 $226,150.00 Tom Abbot / Dink Heim Avg to10071' C-5n Chromatograph (ppm) 89 54 10071' 10262' 191' Max @ ftMidnight Date: 68 hole to 6444' MD and displaced the mud to 9.8 ppg. Worked through tight spots between 8760' MD - 8905' MD. From 8900' MD, 210 10072'Minimum 10253'27.9 SD 10252' C-1 SST 96922 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 10262' 7 (RR1) 33 2946' 9.875 0.902 2.5 (lb/100ft2) 2946' 284 Set At 863 10.75'' 21902 907-433-8942Unit Phone: (max) 15 Jessica Moen Maximum Report By:Logging Engineers:Christina Medlyn/Jessica Moen 16.00'' 4381 Cly Gamma, Resistivity, GeoPilot10262' API #:50-083-20003-01-00 C-2 84.4 in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continued to drill ahead to 10912' MD where it was decided to pull out of the hole due to drilling torque. Began Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 22-Aug-2013 11:59 PM Current Pump & Flow Data: 2269 Max 9.9910.32 Avg Min Time: Mud Data 3.7 9.875 9.85 45 Chlorides ROP (ft/hr) 3.206 @ 196 HDBS/FX65PDC Depth Morning Report Report # 43 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 10.56 Nabors 105 E Report For: cavings have been coming over the shakers. Continue to back ream out of the hole. The max gas was 965 units at 10518' MD and 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 the average drilling background gas was 232 units. 100% Gas In Air=10,000 Units 36 13 Cement API FL RPM 9.50 Mud Type cP WOB MBT YP (Midnight) 98 HDBS/FX65PDC KCl/Polymer 3.4 100071' Background 252Connection 2 (max)Trip 49 Average - TuffCoal 9.85 Size 10,000lbm Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst 14 10 00 Footage 10 L-80 84lbs L-80 C-3 81638 25 BROOH PV C-5i 45.5 Weight Clyst C-4n Sh Comments 550 82 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 83 26.61 7125' 20 10071' Units* 90 C-4i (Midnight) 1598 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 126.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $230,725.00 Tom Abbot / Dink Heim Avg to10262' C-5n Chromatograph (ppm) 75 51 10262' 10912' 650' Max @ ftMidnight Date: 56 back reaming out of the hole. While back reaming out of the hole. Pack offs experianced at 9753' MD and 9680' MD. Large coal 232 10262'Minimum 10831'27.9 SD 10518' C-1 SST 113080 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 10912' 7 (RR1) 33 2946' 9.875 0.902 2.5 (lb/100ft2) 2946' 307 Set At 965 10.75'' 23836 907-433-8942Unit Phone: (max) 17 Jessica Moen Maximum Report By:Logging Engineers:Christina Medlyn/Jessica Moen 16.00'' 2486 Cly Gamma, Resistivity, GeoPilot10912' API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continue back-reaming out of hole from 10058'MD. Difficulty pulling out when pulling through coal beds. Tight Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 23-Aug-2013 11:59 PM Current Pump & Flow Data: 1624 Max 5.8210.68 Avg Min Time: Mud Data 6.0 9.875 10.00 Chlorides ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Morning Report Report # 44 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: 16.35 Nabors 105 E Report For: with peaks of 4719u, 2330u and 1469u between bit depths of 9576' to 9548' between 0600-0715hrs. A peak of 3960u was seen 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Sweeps were done periodically to ensure proper hole cleaning. Will continue to POOH to surface currently at 5941' MD at 11:53 hrs with a bit depth of 8990'MD. While passing through large coal sections, the hole unloaded a large load of coal cuttings, 100% Gas In Air=10,000 Units Cement API FL RPM 9.10 Mud Type cP WOB MBT YP (Midnight) 151 HDBS/FX65PDC KCl/Polymer 2.7 10071' Background Connection(max)Trip Average 4719 TuffCoal 10.00 Size 10,000lbm 10912' Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst Footage 10 L-80 84lbs L-80 C-3 POOH PV C-5i 45.5 Weight Clyst C-4n Sh Comments 578 181 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 85 26.61 7125' 33 10071' Units* 90 C-4i (Midnight) Depth Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $5,825.00 $236,550.00 Tom Abbot / Dink Heim Avg to10912' C-5n Chromatograph (ppm) 10912' 10912' 0' Max @ ftMidnight Date: spots encountered from 9687' - 9662'; 9569' - 9540'; 7667' - 7645'. Occasional high gas values while passing through coal beds - Minimum -- SD C-1 SST Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 6822' 7 (RR1) 47 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Set At 10.75'' 907-433-8942Unit Phone: (max) Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' Cly Gamma, Resistivity, GeoPilot10912' API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continued back reaming and pumping out of hole from 5941' MD. Pump sweep and circulated around continued Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 24-Aug-2013 11:59 PM Current Pump & Flow Data: 0 MaxAvgMin Time: Mud Data 6.9 9.875 10.20 Chlorides ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Morning Report Report # 45 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: 150 units. Made MAD Pass from 3870' - 3320' with run speed of 180 fph. Continued back reaming out of hole to 2818'. 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 layed down 24 jts of drill pipe to 716'. Monitor well static layed down HWDP,Jars, BHA and remove nukes. pulled in to shoe no drag. Pumped hi vis sweep monitor well static continued out of hole on elavator to 1480' 100% Gas In Air=10,000 Units Cement API FL RPM 9.00 Mud Type cP WOB MBT YP (Midnight) 0 HDBS/FX65PDC KCl/Polymer 2.5 10071' Background Connection(max)Trip Average TuffCoal 10.20 Size 10,000lbm 10912' Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst Footage 10 L-80 84lbs L-80 C-3 POOH PV C-5i 45.5 Weight Clyst C-4n Sh Comments 0 0 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 99 26.61 7125' 37 10071' Units* 90 C-4i (Midnight) Depth Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $241,125.00 Tom Abbot / Dink Heim Avg to10912' C-5n Chromatograph (ppm) 10912' 10912' 0' Max @ ftMidnight Date: pumping out of hole with 580 gpm. Notice a max gas of 312 unit while pumping out of hole, but dropped down to a average of 100- Minimum -- SD C-1 SST Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 6822' 7 (RR1) 48 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Set At 10.75'' 907-433-8942Unit Phone: (max) Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' Cly Gamma, Resistivity, GeoPilot10912' API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly Gamma, Resistivity, GeoPilot10912' Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 907-433-8942Unit Phone: (max) Set At 10.75'' Depth 6822' 7 (RR1) 48 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST Silt 250 psi low to 2500 psi high for 5 min. Test all other BOP equipment at 250 psi low and 5000 psi high for 5 min. Performed Minimum 10912' 10912' 0' Max @ ftMidnight Date: Tom Abbot / Dink Heim Avg to10912' C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $245,700.00 DepthUnits* 90 C-4i (Midnight) 26.61 Hours 95 26.61 7125' 37 10071' 0 0 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools TIH PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 Footage 10 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.20 Size 10,000lbm 10912' Depth in / out 0.902 Average (max)Trip (Midnight) 0 HDBS/FX65PDC KCl/Polymer 2.5 10071' Background Connection API FL RPM 9.10 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units Begin picking up drilling BHA and TIH. No gas to report in the last 24 hrs. accumulator test, rebuild mud pump #2. POOH with test tool and laid down the same, service top drive cleaned rig floor. 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 46 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Mud Data 6.9 9.875 10.20 Chlorides 25-Aug-2013 11:59 PM Current Pump & Flow Data: 0 MaxAvgMin Time: mg/l 30500 Completed laying down BHA, pick up test assembly and flushed kill line.TIH and test BOP and annular at Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly Gamma, Resistivity, GeoPilot10912' Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 907-433-8942Unit Phone: (max) Set At 10.75'' Depth 6822' 7 (RR1) 30 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST Silt with 550 gpm and 1700 psi. Worked through multiple tight spot at 5870',8867',9360',9570',9710' at each interval there was 40k There was a Max gas of 122 units while circulalating Minimum 10912' 10912' 0' Max @ ftMidnight Date: Tom Abbot / Dink Heim Avg to10912' C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $250,275.00 DepthUnits* 90 C-4i (Midnight) 26.61 Hours 110 26.61 7125' 24 10071' 0 0 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools Working Pipe PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 Footage 10 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.10 Size 10,000lbm 10912' Depth in / out 0.902 Average (max)Trip (Midnight) 10 HDBS/FX65PDC KCl/Polymer 2.5 10071' Background Connection API FL RPM 9.20 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units to free pipe with 390K- 170K pull up incriments. and stalling out work through to free spot at 9509' lost return. Complete pack off and stalling out begin working pipe attempting DN and 15K over pull. At 9710' attempted to wash down with 300 gpm,570 psi, 60- 80 RPM, noted 19K Torque begin packing off 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 47 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Mud Data 6.3 9.875 10.10 Chlorides 26-Aug-2013 11:59 PM Current Pump & Flow Data: 0 MaxAvgMin Time: mg/l 31000 Continue TIH with BHA cut and slip 62' of drill line filling pipe every 1500 ft. Trip in hole to 4750' broke circulation Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly Gamma, Resistivity, GeoPilot10912' Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 907-433-8942Unit Phone: (max) Set At 10.75'' Depth 6822' 7 (RR1) 30 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST Silt 143 gpm and 1650 psi no success. Continued this procedure throught out the day with no success. At 00:20 stageed pumps up to 0 Minimum 10912' 10912' 0' Max @ ftMidnight Date: Tom Abbot / Dink Heim Avg to10912' C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $254,850.00 DepthUnits* 90 C-4i (Midnight) 26.61 Hours 110 26.61 7125' 24 10071' 478 150 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools Working Pipe PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 Footage 10 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.10 Size 10,000lbm 10912' Depth in / out 0.902 Average 5764 (max)Trip (Midnight) 70 HDBS/FX65PDC KCl/Polymer 2.5 10071' Background Connection API FL RPM 9.20 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units Continue to work pipe to free it. Max gas note while circulating was 5764 units reestablish circulation this attempt was successful able to get circulation at 150 spm, 478 gpm and 1616 psi. 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 48 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Mud Data 6.3 9.875 10.10 Chlorides 27-Aug-2013 11:59 PM Current Pump & Flow Data: 1616 MaxAvgMin Time: mg/l 31000 Continue to work pipe in the attempt to free it with no success,made a attempt the to restore circulation with 30 spm Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly Gamma, Resistivity, GeoPilot10912' Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 907-433-8942Unit Phone: (max) Set At 10.75'' Depth 6822' 7 (RR1) 30 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST Silt overpull no change in pipe movement. Able to obtain full flow rate stage pumps up to 570 gpm 1950 psi pumped sweep around 0 Minimum 10912' 10912' 0' Max @ ftMidnight Date: Tom Abbot / Dink Heim Avg to10912' C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $260,025.00 DepthUnits* 90 C-4i (Midnight) 26.61 Hours 110 26.61 7125' 24 10071' 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools Waiting On Freepoint PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 Footage 10 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.10 Size 10,000lbm 10912' Depth in / out 0.902 Average (max)Trip (Midnight) HDBS/FX65PDC KCl/Polymer 2.5 10071' Background Connection API FL RPM 9.20 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units with no success. There was a max gas of 203 units of gas while circulating. and Jarred up 83 times with no success. Continued jarring on pipe and pumping down hole while attempting to free pipe with 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 49 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Mud Data 6.3 9.875 10.10 Chlorides 28-Aug-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: mg/l 31000 Observed return to flow line increased, observed jars firing down hole. Worked pipe and jaring while holding 170 Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly Gamma, Resistivity, GeoPilot10912' Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 907-433-8942Unit Phone: (max) Set At 10.75'' Depth 6822' 7 (RR1) 17 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST Silt to 9373' stretched pipe from 100k to 285k two times set in slips at 185k. Begin logging to find free point stretched pipe to 400k Minimum 10912' 10912' 0' Max @ ftMidnight Date: Tom Abbot / Billy Kuntz Avg to10912' C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $264,600.00 DepthUnits* 90 C-4i (Midnight) 26.61 Hours 64 26.61 7125' 19 10071' 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools Running Wireline PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 Footage 10 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.00 Size 10,000lbm 10912' Depth in / out 0.902 Average (max)Trip (Midnight) 0 HDBS/FX65PDC KCl/Polymer 2.6 10071' Background Connection API FL RPM 9.10 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units POOH to change wire line tool attempt to work pipe free no success, rigged up severing tool and TIH. three time set in slips attempting to get better reading. Reading remain uncertain jarred to check free point pipe worked down 1 ft 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 50 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Mud Data 2.2 9.875 10.00 Chlorides 29-Aug-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: mg/l 31000 Begin heading wire line free point, set jarrs off at 325k set pipe in slips with 185k free point. TIH with free point tool Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Continue jarring work pipe free after severing it with several attempts pipe became free at 8624'. Rig down wire line Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 30-Aug-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: Mud Data 6.3 9.875 10.00 Chlorides ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Morning Report Report # 51 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: bottoms up max gas noted on bottoms up was 79 units.POOH from 8624' to 7736'. 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 100% Gas In Air=10,000 Units Cement API FL RPM 9.00 Mud Type cP WOB MBT YP (Midnight) HDBS/FX65PDC KCl/Polymer 3.3 10071' Background Connection(max)Trip Average TuffCoal 10.00 Size 10,000lbm 10912' Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst Footage 10 L-80 84lbs L-80 C-3 Running Wireline PV C-5i 45.5 Weight Clyst C-4n Sh Comments 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 66 26.61 7125' 19 10071' Units* 90 C-4i (Midnight) Depth Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $269,175.00 Tom Abbot / Billy Kuntz Avg to10912' C-5n Chromatograph (ppm) 10912' 10912' 0' Max @ ftMidnight Date: unit performed derrick inspection,cleaned rig floor. Circulated and condition mud at 580 gpm and 1200 psi with a complete Minimum -- SD C-1 SST Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 6822' 7 (RR1) 18 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Set At 10.75'' 907-433-8942Unit Phone: (max) Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' Cly Gamma, Resistivity, GeoPilot10912' API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Completed POOH to7736' trip back in hole and spoted cement plug at 8087'. Chased with rig pumps at 6bpm to Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 31-Aug-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: Mud Data 6.6 9.875 10.00 Chlorides ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Morning Report Report # 52 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: a full bottoms up and a additional 12000 stks.Monitior well and begin POOH with drill pipe,once to surface with drill pipe service top 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 with a max of 115 units drive and picked up clean out BHA and started back in hole for clean out run. While circulating there was a average gas of 16 units 100% Gas In Air=10,000 Units Cement API FL RPM 9.20 Mud Type cP WOB MBT YP (Midnight) HDBS/FX65PDC KCl/Polymer 3.1 10071' Background Connection(max)Trip Average TuffCoal 10.00 Size 10,000lbm 10912' Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst Footage 10 L-80 84lbs L-80 C-3 Running Wireline PV C-5i 45.5 Weight Clyst C-4n Sh Comments 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 85 26.61 7125' 18 10071' Units* 90 C-4i (Midnight) Depth Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $273,750.00 Tom Abbot / Billy Kuntz Avg to10912' C-5n Chromatograph (ppm) 10912' 10912' 0' Max @ ftMidnight Date: 1837 stks bleed off cement line trip out of hole 10 stands to 7641'. Cleaned out cement stinger,by dropping wiper ball and pumping Minimum -- SD C-1 SST Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 6822' 7 (RR1) 27 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Set At 10.75'' 907-433-8942Unit Phone: (max) Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' Cly Gamma, Resistivity, GeoPilot10912' API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly Gamma, Resistivity, GeoPilot10912' 0 Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 4723 907-433-8942Unit Phone: (max) 13 Set At 220 10.75'' Depth 6822' 7 (RR1) 25 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST 25252 Silt continue TIH to 7929' worked through tight spots at 7408'. Continue TIH to 8588' pumped a high vis sweep monitor well well static 38 Minimum 10912' 10912' 0' Max @ ftMidnight Date: Tom Abbot / Billy Kuntz Avg to10912' C-5n Chromatograph (ppm) 5 Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $278,325.00 67 DepthUnits* 90 C-4i (Midnight) 26.61 Hours 91 26.61 7125' 20 10071' 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools POOH PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 1025 0 0 Footage 10 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst TuffCoal 10.00 Size 10,000lbm 10912' Depth in / out 0.902 Average 0 (max)Trip (Midnight) 5 HDBS/FX65PDC KCl/Polymer 3.2 10071' Background Connection API FL RPM 9.30 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units 1 Max gas noted 220 units with a average of 38 units Begin POOH laying down drill pipe to 8588' to 7645' trip back in hole to tag fish at 8588'. Spotted LCM pill and begin POOH. 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 53 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 4 HDBS/FX65PDC Depth Mud Data 6.3 9.875 10.30 3 Chlorides 1-Sep-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: mg/l 30500 TIH with clean out BHA filling pipe as needed at 6884' circulated bottom up noted 2" coal cutting and fine sandstone Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Completed laying down 5" drill pie from derrick, test BOPs on 5" drill pipe. Begin rigging up to run 7 5/8" casing Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 30500 2-Sep-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: Mud Data 7.7 9.875 10.40 Chlorides ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Morning Report Report # 54 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 100% Gas In Air=10,000 Units Cement API FL RPM 9.90 Mud Type cP WOB MBT YP (Midnight) HDBS/FX65PDC KCl/Polymer 3.3 10071' Background Connection(max)Trip Average TuffCoal 10.35 Size 10,000lbm 10912' Depth in / out 0.902 Grade Conductor Siltst Type Gvl Surface casing Lst Footage 10 L-80 84lbs L-80 C-3 Testing BOPs PV C-5i 45.5 Weight Clyst C-4n Sh Comments 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools 26.61 Hours 98 26.61 7125' 15 10071' Units* 90 C-4i (Midnight) Depth Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $282,900.00 Tom Abbot Avg to10912' C-5n Chromatograph (ppm) 10912' 10912' 0' Max @ ftMidnight Date: No Gas Data to Report in the lasrt 24 hours Minimum -- SD C-1 SST Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 1' 7 (RR1) 30 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Set At 10.75'' 907-433-8942Unit Phone: (max) Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' Cly Gamma, Resistivity, GeoPilot10912' API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly 8374' 0 Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 1772 907-433-8942Unit Phone: (max) 9 7.63'' Set At 307 10.75'' Depth 7 (RR1) 44 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST 37567 Silt 20 Minimum 10912' 10912' 0' Max @ ftMidnight Date: Tom Abbot Avg to C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $287,475.00 126 DepthUnits*C-4i (Midnight) 26.61 Hours 91 26.61 7125' 27 10071' 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools Testing BOPs PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 937 0 0 Footage 100 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.10 Size 10,000lbm 10912' Depth in / out 0.902 Average 307 0 (max)Trip (Midnight) 61 HDBS/FX65PDC KCl/Polymer 3.2 10071' Background Connection API FL RPM 9.90 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units 0 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 55 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 4 HDBS/FX65PDC Depth Mud Data 7.1 9.875 10.10 0 Chlorides 3-Sep-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: mg/l 31000 Continue running in hole with 7 5/8" casing to 8374' MD begin conditioning mud before cement job. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 - in Size (ppb Eq) Casing Summary Cly 8374' Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 907-433-8942Unit Phone: (max) 7.63'' Set At 10.75'' Depth 7 (RR1) 42 2946' 9.875 0.902 2.5 (lb/100ft2) 841' Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type -- SD C-1 SST Silt party tools. Blow down cement line, drain cement head monitor. Clean and clear rig floor begin preparing cellar and wellhead Minimum 8374' 8374' 0' Max @ ftMidnight Date: Tom Abbot/Billy Kuntz Avg to C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $292,050.00 DepthUnits*C-4i (Midnight) 26.61 Hours 94 26.61 7125' 27 10071' 150 10,000lbm 150 ECD (ppg) ml/30min pH Tools Loading DP PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 Footage 100 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.10 Size 10,000lbm 10912' Depth in / out 0.902 Average (max)Trip (Midnight) HDBS/FX65PDC KCl/Polymer 3.2 10071' Background Connection API FL RPM 9.90 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units remove elevator and link tilt pin and begin loading drill pipe in pipe shed. Continue testing BOP layed down landing joint made up packoff tool and installed test the same to 2500-5000 psi for 5 min each. Service top drive 2700' 97' Condition 1-1-ER-N-X-I-NO-BHA(body erosion) Bit # 7 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 56 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ HDBS/FX65PDC Depth Mud Data 7.1 9.875 10.10 Chlorides 4-Sep-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: mg/l 31000 Test cement line to 2500 psi and perform cement job per procedure.Bleed off line check floats lay down 3rd Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 0.0 in Size (ppb Eq) Casing Summary 226 Cly 8374' 0 Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 332 907-433-8942Unit Phone: (max) 2 7.63'' Set At 17 10.75'' Depth 41 0.746 2.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 8300'49.0 SD 8414' C-1 SST 1402 Silt plus 20'. Drilled cement,shoe track and landing collar to 8297' with 330 gpm ,1900 psi 60 rpm. Continued to drill out 7 8230'Minimum 5 8374' 8435' 61' Max @ ftMidnight Date: 0 Tom Abbot/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: 119.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $296,625.00 8 60 DepthUnits*C-4i (Midnight) Hours 98 8374' 28 0 0 ECD (ppg) ml/30min pH Tools POOH PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 00 0 0 0 00 Footage 40 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.10 Size Depth in / out 0 Average 0 (max)Trip (Midnight) 2 KCl/Polymer 3.4 Background Connection API FL RPM 9.20 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 float to 8383' and drill cement to 8438' noted 30bbl lost. 2700' 97' ConditionBit # 9 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 57 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 0 Tricone Depth Mud Data 7.1 6.75 10.10 0 Chlorides 5-Sep-2013 11:59 PM Current Pump & Flow Data: 0 MaxAvgMin Time: mg/l 30500 Test 4" drill pipe with rams and annular preventer. TIH with 4" drill pipe on dumb iron BHA to drill out shoe track Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drilled out cement and float assembly to 8399'. POOH with dumb iron drilling assembly and layed down Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 6-Sep-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: Mud Data 7.1 6.75 10.10 0 Chlorides ROP (ft/hr) 3.206 @ 0 Tricone Depth Morning Report Report # 58 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Tool joint hanging up on shoe worked pipe up and down and rotated string at 30 RPM to get pipe through shoe. 2700' 97' ConditionBit # 9 Pulled pipe back up into shoe at 8383' and continued out of hole. 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 9.90 Mud Type cP WOB MBT YP (Midnight) 0 KCl/Polymer 3.5 Background Connection 0 (max)Trip 0 Average TuffCoal 10.10 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 0 00 Footage L-80 84lbs L-80 C-3 04 0 POOH PV C-5i 45.5 Weight Clyst C-4n Sh Comments ECD (ppg) ml/30min pH Tools Hours 90 8374' 30 Units*C-4i (Midnight) 14 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $301,200.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 0 8374' 8435' 61' Max @ ftMidnight Date: 0 Made up 15 jts of 3.5" tubing and trip in hole begin washing and reaming at 8288' to 8577' with 300 GPM, 1500 PSI. 4 Minimum SD C-1 SST 3511 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 38 0.746 2.5 (lb/100ft2) 0 7.63'' Set At 32 10.75'' 62 907-433-8942Unit Phone: (max) 0 Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 0 Cly 8383' API #:50-083-20003-01-00 C-2 in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Pulled out of hole from 8383' changed elevators laid down 15 joints of cemnet tubing. Service top drive and Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 7-Sep-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: Mud Data 7.1 6.75 10.10 Chlorides ROP (ft/hr) 3.206 @ Tricone Depth Morning Report Report # 59 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: 8572' performed cement job and blow down cement line and POOH from 8572' to 8150' cleaned out cement stinger pumped 2700' 97' ConditionBit # 9 Changed Well to Nunivak #2- ST2 wiper ball and trip out of to surface. Begin picking up 4' drill pipe 100% Gas In Air=10,000 Units Cement API FL RPM 9.90 Mud Type cP WOB MBT YP (Midnight) 0 KCl/Polymer 3.5 Background Connection(max)Trip Average TuffCoal 10.10 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 Footage L-80 84lbs L-80 C-3 Picking up DP PV C-5i 45.5 Weight Clyst C-4n Sh Comments ECD (ppg) ml/30min pH Tools Hours 90 8374' 30 Units*C-4i (Midnight) Depth Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $305,775.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 8374' 8435' 61' Max @ ftMidnight Date: and picked up 15 joints of 4' drill pipe from pipe shed and trip in hole from 482' to 8287' begin washing and reaming down to Minimum SD C-1 SST Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 38 0.746 2.5 (lb/100ft2) 7.63'' Set At 10.75'' 907-433-8942Unit Phone: (max) Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' Cly 8383' API #:50-083-20003-01-00 C-2 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 in Size (ppb Eq) Casing Summary Cly 8383' Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 907-433-8942Unit Phone: (max) 7.63'' Set At 10.75'' Depth 35 0.518 2.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type SD C-1 SST Silt Begin picking up new BHA and running in hole. Minimum 8374' 8435' 61' Max @ ftMidnight Date: Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $310,350.00 DepthUnits*C-4i (Midnight) Hours 93 8360' 21 ECD (ppg) ml/30min pH Tools TIH PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 Footage L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.10 Size Depth in / out Average (max)Trip (Midnight) 0 KCl/Polymer 3.7 Background Connection API FL RPM 9.90 Mud Type cP WOB MBT YP Cement 100% Gas In Air=10,000 Units 2700' 97' ConditionBit # 10 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 60 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ PDC Depth Mud Data 7.2 6.75 10.10 Chlorides 8-Sep-2013 11:59 PM Current Pump & Flow Data: MaxAvgMin Time: mg/l 31000 Completed picking up 4" drill pipe to reach TD. Cut and slip drill line,changed liner on pumps to 5.5 and test BOPs Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Completed picking up BHA TIH to top of cement at 8019' and begin drilling cement out of casing.Begin directional Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31500 9-Sep-2013 11:59 PM Current Pump & Flow Data: 2137 MaxAvgMin Time: Mud Data 6.9 6.75 10.10 0 Chlorides ROP (ft/hr) 3.206 @ 0 PDC Depth Morning Report Report # 61 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: to build angel at 8411'. 2700' 97' ConditionBit # 10 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 10.90 Mud Type cP WOB MBT YP (Midnight) 8 KCl/Polymer 3.5 Background Connection 0 (max)Trip 0 Average 0 TuffCoal 10.10 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 0 00 Footage L-80 84lbs L-80 C-3 00 0 Time Drilling PV C-5i 45.5 Weight Clyst C-4n Sh Comments 251 94 ECD (ppg) ml/30min pH Tools Hours 110 8360' 27 Units*C-4i (Midnight) 0 100 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 5.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $314,925.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 2 8374' 8435' 61' Max @ ftMidnight Date: 0 work once 10' out side of shoe at 8384' by time drilling to build angel away from top of original well bore. Continue to drill cement 5 8406'Minimum 8381'1.6 SD 8411' C-1 SST 144 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 36 0.518 2.5 (lb/100ft2) 0 7.63'' Set At 11 10.75'' 0 907-433-8942Unit Phone: (max) 0 Kerry Garner Maximum Report By:Logging Engineers:Christina Medlyn/Kerry Garner 16.00'' 0 Cly 8383' API #:50-083-20003-01-00 C-2 1.6 in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continued to drill ahead, sliding at 100% to deflect off of cement and drill open new hole. Currently at report time, Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31500 10-Sep-2013 11:59 PM Current Pump & Flow Data: 2137 MaxAvgMin Time: Mud Data 6.9 6.75 10.10 0 Chlorides ROP (ft/hr) 3.206 @ 0 PDC Depth Morning Report Report # 62 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: 2700' 97' ConditionBit # 10 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 10.90 Mud Type cP WOB MBT YP (Midnight) 40 KCl/Polymer 3.5 Background Connection 0 (max)Trip 0 Average 0 TuffCoal 10.10 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 0 00 Footage L-80 84lbs L-80 C-3 00 0 Time Drilling PV C-5i 45.5 Weight Clyst C-4n Sh Comments 269 101 ECD (ppg) ml/30min pH Tools Hours 110 8360' 27 Units* 40 C-4i (Midnight) 0 60 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 17.7 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $319,500.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 9 8435' 8517' 82' Max @ ftMidnight Date: 0 Drilling ahead, sliding. 20 8411'Minimum 9.4 SD 8421' C-1 SST 22 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 36 0.518 2.5 (lb/100ft2) 0 7.63'' Set At 25 10.75'' 0 907-433-8942Unit Phone: (max) 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 9 Cly 8383' API #:50-083-20003-01-00 C-2 1.5 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 36.8 in Size (ppb Eq) Casing Summary 5993 Cly 8383' 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 14564 907-433-8942Unit Phone: (max) 100 7.63'' Set At 2529 10.75'' Depth 0 0.518 2.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 8958'98.6 SD 9026' C-1 SST 112381 Silt time, Drillng ahead. 141 8783'Minimum 5 8517' 9611' 1094' Max @ ftMidnight Date: 0 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 6 Yesterday's Depth: Current Depth: 24 Hour Progress: 195.5 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $324,075.00 321 DepthUnits* 40 C-4i (Midnight) Hours 108 8360' 27 241 101 ECD (ppg) ml/30min pH Tools Drilling Ahead PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 1687 0 15 0 0 00 Footage 15 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.20 Size Depth in / out 0 Average 0 0 (max)Trip (Midnight) 123 KCl/Polymer 3.5 Background Connection API FL RPM 10.90 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 2700' 97' ConditionBit # 10 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 63 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 36 PDC Depth Mud Data 6.9 6.75 10.20 7 Chlorides 11-Sep-2013 11:59 PM Current Pump & Flow Data: 2728 MaxAvgMin Time: mg/l 31500 Continued drilling ahead, sliding and rotating as per directional, to build or maintain as directed. Currently at report Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Continued drilling ahead, sliding and rotating as per directional, to build or maintain as directed. Continued to drill Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31500 12-Sep-2013 11:59 PM Current Pump & Flow Data: 3054 MaxAvgMin Time: Mud Data 6.9 6.75 10.20 21 Chlorides ROP (ft/hr) 3.206 @ 83 PDC Depth Morning Report Report # 64 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: a decision was made to pump out of the hole to the shoe. After reaching out, the hole was circulated clean, and then tripped back 2700' 97' ConditionBit # 10 to bottom. At report time, we were tripping back to bottom. 100% Gas In Air=10,000 Units 18 0 Cement API FL RPM 10.90 Mud Type cP WOB MBT YP (Midnight) 122 KCl/Polymer 3.5 Background Connection 0 (max)Trip 7 Average 0 TuffCoal 10.20 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 0 00 Footage 20 L-80 84lbs L-80 C-3 30184 0 Drilling Ahead PV C-5i 45.5 Weight Clyst C-4n Sh Comments 291 110 ECD (ppg) ml/30min pH Tools Hours 108 8360' 27 Units* 80 C-4i (Midnight) 717 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 191.8 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,650.00 $330,450.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 9 13 9611' 10178' 567' Max @ ftMidnight Date: 9 until reaching 10178'MD. Circulated the hole clean, then started a short trip. As we were pulling, was noticed high drag, and 86 9893'Minimum 9911'91.9 SD 9586' C-1 SST 141007 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 0 0.518 2.5 (lb/100ft2) 106 7.63'' Set At 1161 10.75'' 5453 907-433-8942Unit Phone: (max) 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 383 Cly 8383' API #:50-083-20003-01-00 C-2 0.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap:Continued tripping down from the shoe down to the bottom of the hole. Circulated and conditioned after the trip. Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 13-Sep-2013 11:59 PM Current Pump & Flow Data: 3520 MaxAvgMin Time: Mud Data 6.75 26 Chlorides ROP (ft/hr) 3.206 @ 124 PDC Depth Morning Report Report # 65 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: the day, the hole was drilled until 10949'MD. The rig encountered a problem with the drill pipe and had to lay one joint out. While 2700' 97' ConditionBit # 10 operations were then addressed and continued to drill ahead. At report time, rotating and sliding ahead, as per directional. this was going on, the pipe became difficult to handle and for a while, could not move the pipe. Once the pipe became free, 100% Gas In Air=10,000 Units 21 0 Cement API FL RPM Mud Type cP WOB MBT YP (Midnight) 85 KCl/Polymer Background Connection 0 (max) Trip 0 Average 428 TuffCoal Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 9 0 00 Footage 15 L-80 84lbs L-80 C-3 54331 13 Drilling Ahead PV C-5i 45.5 Weight Clyst C-4n Sh Comments 300 111 ECD (ppg) ml/30min pH Tools Hours 8360' Units* 85 C-4i (Midnight) 757 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 203.5 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,650.00 $335,400.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 36 2 10178' 11013' 835' Max @ ftMidnight Date: 0 Max gas from the Short trip was 428 units. Once the hole and mud were in shape, the decision to drill ahead was made. During 162 10298'Minimum 10881'107.8 SD 10530' C-1 SST 101639 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 0.518 (lb/100ft2) 193 7.63'' Set At 854 10.75'' 16291 907-433-8942Unit Phone: (max) 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 135 Cly 8383' API #:50-083-20003-01-00 C-2 75.0 in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary 146 Cly 8383' 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 25696 907-433-8942Unit Phone: (max) 580 7.63'' Set At 901 10.75'' Depth 3456'0.518 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type 11627'105.4 SD 11391' C-1 SST 102439 Silt then a decision was made to pull out of the hole for a BOP test. The hole was then circulated and sweeped with high vis sweeps 222 11660'Minimum 5 11013' 11816' 803' Max @ ftMidnight Date: 0 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 39 Yesterday's Depth: Current Depth: 24 Hour Progress: 205.1 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,650.00 $340,050.00 1637 DepthUnits* 20 C-4i (Midnight) 62.48 Hours 8360' 11816' 307 115 ECD (ppg) ml/30min pH Tools Tripping PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 65495 18 0 0 00 Footage 80 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal Size 10 Depth in / out 0 Average n/a 0 (max) Trip (Midnight) 71 KCl/Polymer Background Connection API FL RPM Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 19 but the rig had to pump and rotate to get out of the hole. Currently at report time, pumping and rotating out of the hole. to clean it out for the trip. The rig then started to attempt to pull and had some difficulty pulling. Continued to pull out of the hole 2700' 97' ConditionBit # 10 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 66 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 171 PDC Depth Mud Data 6.75 28 Chlorides 14-Sep-2013 11:59 PM Current Pump & Flow Data: 2779 MaxAvgMin Time: mg/l Continued drilling ahead, rotating and sliding as were needed for direction and angle. Drilled down to 11816, and Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Continued pulling out of the hole until 7477'MD. The rig then shut down operations due to a mechanical problem Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 15-Sep-2013 11:59 PM Current Pump & Flow Data: n/a MaxAvgMin Time: Mud Data 9.3 6.75 10.20 0 Chlorides ROP (ft/hr) 3.206 @ 0 PDC Depth Morning Report Report # 67 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: started pulling, the BHA was pulled to surface and inspected. MWD then plugged into their tools and read equipment. Once MWD 2700' 97' ConditionBit # 10 the rig is getting ready to test BOP's. read their tools, the BHA was racked back, and rig proceeded to clear the floor and get ready to test BOP's. Currently at report time, 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 10.70 Mud Type cP WOB MBT YP (Midnight) 71 KCl/Polymer 2.2 Background Connection 0 (max) Trip 0 Average n/a TuffCoal 10.20 Size 10 Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 0 00 Footage 80 L-80 84lbs L-80 C-3 00 0 Testing BOP's PV C-5i 45.5 Weight Clyst C-4n Sh Comments n/a n/a ECD (ppg) ml/30min pH Tools 62.48 Hours 90 8360' 21 11816' Units* 20 C-4i (Midnight) 0 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: n/a Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $344,625.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 0 11816' 11816' 0' Max @ ftMidnight Date: 0 with the drawworks. After troubleshooting the problem, and fixing it, the rig then proceeded to pull out of the hole. Once the rig 0 0'Minimum n/an/a SD 0' C-1 SST 0 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 11816'36 3456'0.518 2.5 (lb/100ft2) 0 7.63'' Set At 0 10.75'' 0 907-433-8942Unit Phone: (max) 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 0 Cly 8383' API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary 0 Cly 8383' 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 0 907-433-8942Unit Phone: (max) 0 7.63'' Set At 0 10.75'' Depth 11816'50 0.518 2.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type n/an/a SD 0' C-1 SST 0 Silt BHA and started tripping in. Once at the shoe, the hole was circulated. Once clear, tripped down to bottom, minus one stand, and 0 0'Minimum 0 11816' 11816' 0' Max @ ftMidnight Date: 0 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: n/a Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $349,200.00 0 DepthUnits* 20 C-4i (Midnight) 0.00 Hours 83 11816' 39 265 100 ECD (ppg) ml/30min pH Tools Well Shut-In PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 00 0 0 0 00 Footage 80 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.20 Size Depth in / out 0 Average 8623 0 (max) Trip (Midnight) 71 KCl/Polymer 2.2 Background Connection API FL RPM 10.50 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 report time, we are monitoring the well, to decide the next course of action. was stopped on the circulation, and the BOP's were shut in. Max gas readings before well shut in were 8623 units. Currently at started circulation. When the bottoms up got close to surface, gas reading started risiing. As the reading reached 8500, the well 2700' 97' ConditionBit # 10 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 68 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 0 PDC Depth Mud Data 9.3 6.75 10.20 0 Chlorides 16-Sep-2013 11:59 PM Current Pump & Flow Data: 3030 MaxAvgMin Time: mg/l 31000 Continued rigging up and then commenced to testing BOP's. Once completed with the testing, the rig picked up the Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Monitored the well on the choke, and circulated. After circulating, opened up the well and circulated. Hole was Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 17-Sep-2013 11:59 PM Current Pump & Flow Data: n/a MaxAvgMin Time: Mud Data 9.3 6.75 10.20 28 Chlorides ROP (ft/hr) 3.206 @ 134 PDC Depth Morning Report Report # 69 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: and the driller attempted to pull off bottom. String became stuck at that time. Multiple attempts were made with different senerio's 2700' 97' ConditionBit # 10 area is believed to be stuck, and allowign this concoction to attempt to free the pipe. At report time, waiting on Black Magic to work. to attempt to free the pipe with no success. A black magic pill was pumped down hole, and placed around where the suspected 100% Gas In Air=10,000 Units 33 28 Cement API FL RPM 10.50 Mud Type cP WOB MBT YP (Midnight) 40 KCl/Polymer 2.2 Background Connection 0 (max) Trip 114 Average 8623 TuffCoal 10.20 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 25 00 Footage 80 L-80 84lbs L-80 C-3 6864465 132 Stuck PV C-5i 45.5 Weight Clyst C-4n Sh Comments n/a n/a ECD (ppg) ml/30min pH Tools 0.00 Hours 83 11816' 39 Units* 20 C-4i (Midnight) 9278 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: 257.0 Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $353,775.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 459 40 11816' 12396' 580' Max @ ftMidnight Date: 118 brought under control and then continued to drill ahead. After making it almost down, noticed that string was not acting correctly 156 12247'Minimum 12051'98.4 SD 11816' C-1 SST 539750 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 11816'50 0.518 2.5 (lb/100ft2) 194 7.63'' Set At 8623 10.75'' 6000 907-433-8942Unit Phone: (max) 50 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 2794 Cly 8383' API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary 0 Cly 8383' 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 0 907-433-8942Unit Phone: (max) 0 7.63'' Set At n/a 10.75'' Depth 12403'36 0.518 2.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type n/an/a SD 0' C-1 SST 0 Silt n/a 0'Minimum n/a 12396' 12396' 0' Max @ ftMidnight Date: 0 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: n/a Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $358,525.00 0 DepthUnits* 20 C-4i (Midnight) 0.00 Hours 83 11816' 20 n/a n/a ECD (ppg) ml/30min pH Tools Wait on Black Magic PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 00 0 0 0 00 Footage 80 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.30 Size Depth in / out 0 Average 0 0 (max) Trip (Midnight) 126 KCl/Polymer 2.1 Background Connection API FL RPM 10.00 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 2700' 97' ConditionBit # 10 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 70 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 0 PDC Depth Mud Data 9.2 6.75 10.30 0 Chlorides 18-Sep-2013 11:59 PM Current Pump & Flow Data: n/a MaxAvgMin Time: mg/l 31000 Monitoring well, Waiting on Black Magic downhole to work. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Monitoring well, Waiting on Black Magic downhole to work. No responses was noticed from the pill. Decision was Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 19-Sep-2013 11:59 PM Current Pump & Flow Data: n/a MaxAvgMin Time: Mud Data 9.2 6.75 10.30 0 Chlorides ROP (ft/hr) 3.206 @ 0 PDC Depth Morning Report Report # 71 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: safety operations were established, and the wireline crew rigged up and went down hole to attempt to fid out what was going on 2700' 97' ConditionBit # 10 and at what point to attempt the break. Currently at report time, wireline. 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 9.30 Mud Type cP WOB MBT YP (Midnight) 95 KCl/Polymer 2.2 Background Connection 0 (max) Trip 0 Average 0 TuffCoal 10.30 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 0 00 Footage 80 L-80 84lbs L-80 C-3 00 0 Stuck PV C-5i 45.5 Weight Clyst C-4n Sh Comments n/a n/a ECD (ppg) ml/30min pH Tools 0.00 Hours 84 11816' 23 Units* 20 C-4i (Midnight) 0 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: n/a Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $363,100.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 95 12396' 12396' 0' Max @ ftMidnight Date: 0 made to call in and have the pipe severed. Circulated and conditioned the hole until the wireline truck arrived. Once it arrived, 272 12396'Minimum n/an/a SD 12396' C-1 SST 0 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 12403'36 0.518 2.5 (lb/100ft2) 0 7.63'' Set At 2605 10.75'' 0 907-433-8942Unit Phone: (max) 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 0 Cly 8383' API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary . . * 24 hr Recap: API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary 0 Cly 8383' 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 0 907-433-8942Unit Phone: (max) 0 7.63'' Set At 209 10.75'' Depth 12403'37 0.518 2.5 (lb/100ft2) Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type n/an/a SD 12396' C-1 SST 0 Silt hole to 8798' shoot off pipe. Good indication loss of 180K on hookload Indicator. Freepoint Back Off Packoff, rigged down the 85 12396'Minimum 0 12396' 12396' 0' Max @ ftMidnight Date: 0 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 Yesterday's Depth: Current Depth: 24 Hour Progress: n/a Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $4,575.00 $367,675.00 0 DepthUnits* 20 C-4i (Midnight) 0.00 Hours 80 11816' 30 n/a n/a ECD (ppg) ml/30min pH Tools Pulling Out the Hole PV C-5i 45.5 Weight Clyst C-4n Sh Comments C-3 00 0 0 0 00 Footage 80 L-80 84lbs L-80 Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 TuffCoal 10.30 Size Depth in / out 0 Average 0 0 (max) Trip (Midnight) 40 KCl/Polymer 2.4 Background Connection API FL RPM 9.00 Mud Type cP WOB MBT YP 0 Cement 100% Gas In Air=10,000 Units 0 hole from 8116' to 0 joints. ped out of the hole with drill pipe from 8708' to 8116'. Cut Drilling line, Service Top Drive, Inspect brakes. Continued to trip out of Wireline to side. Circulated bottoms up with a max gas of 209 units gas at Bottoms Up. Finished rigging down the wireline. Trip- 2700' 97' ConditionBit # 10 Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: Morning Report Report # 72 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska ROP (ft/hr) 3.206 @ 0 PDC Depth Mud Data 9.2 6.75 10.30 0 Chlorides 20-Sep-2013 11:59 PM Current Pump & Flow Data: n/a MaxAvgMin Time: mg/l 31000 Ran in the hole with wireline to find Freepoint at approxiately 8816'. Rigged down Sperry MWD equipment. Run in to Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Test BOP's. Service rig, Crown, and Skate. Inspect derrick & Dead Man Clamp. Wait On Open Hole Packer. Density (ppg) out (sec/qt) Viscosity Cor Solids %mg/l 31000 21-Sep-2013 11:59 PM Current Pump & Flow Data: n/a MaxAvgMin Time: Mud Data 9.2 6.75 10.30 0 Chlorides ROP (ft/hr) 3.206 @ 0 PDC Depth Morning Report Report # 73 Customer: Well: Area: Location: Rig: Nunivak #2-ST Doyon Nenana Nenana Basin Alaska Job No.: Daily Charges: Total Charges: MWD Summary 97% Rig Activity: Nabors 105 E Report For: ured, tripped in the hole with E.C.P. on drill pipe at 80 feet per minute max running speed. Currently at report time, tripping in the 2700' 97' ConditionBit # 10 hole. 100% Gas In Air=10,000 Units 0 0 Cement API FL RPM 9.00 Mud Type cP WOB MBT YP (Midnight) n/a KCl/Polymer 2.4 Background Connection 0 (max) Trip 0 Average 0 TuffCoal 10.30 Size Depth in / out Grade Conductor Siltst Type Gvl Surface casing Lst 29.7 L-80 0 0 00 Footage 80 L-80 84lbs L-80 C-3 00 0 Tripping in with Plug PV C-5i 45.5 Weight Clyst C-4n Sh Comments n/a n/a ECD (ppg) ml/30min pH Tools 0.00 Hours 80 11816' 30 Units* 20 C-4i (Midnight) 0 Depth Yesterday's Depth: Current Depth: 24 Hour Progress: n/a Flow In (gpm) Flow In (spm) 24 hr Max AK-AM-0900525671 $3,650.00 $371,325.00 Dink Heim/Billy Kuntz Avg to C-5n Chromatograph (ppm) 0 n/a 12396' 12396' 0' Max @ ftMidnight Date: 0 Once packer arrived on location, picked up setting BHA and made it up to 4.5" ECP Assy. Once completed the assembly was sec- n/a Minimum n/an/a SD C-1 SST 0 Silt Gas Summary Lithology (%) SPP (psi) Gallons/stroke TFABit Type Depth 12403'37 0.518 2.5 (lb/100ft2) 0 7.63'' Set At n/a 10.75'' 0 907-433-8942Unit Phone: (max) 0 Pascal Poupart Maximum Report By:Logging Engineers:Kerry Garner/Pascal Poupart 16.00'' 0 Cly 8383' API #:50-083-20003-01-00 C-2 n/a in Size (ppb Eq) Casing Summary WELL INFORMATION Customer :Doyon Limited Well Name :Nunivak #2 Job Number :AK-XX-0900525671 Rig Name :Nabors 105AC Field Name :Exploratory - Nenana Basin Country :USA Survey Report DIRECTIONAL SURVEY DATA Tie-in 0.00 0.00 0.00 0.00 0.00 N 0.00 E (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 20.00 0.00 0.00 20.00 0.00 N 0.00 E 0.00 0.00 225.19 0.00 146.10 225.19 0.00 N 0.00 E 0.00 0.00 316.96 0.00 117.15 316.96 0.00 N 0.00 E 0.00 0.00 409.03 0.06 202.13 409.03 0.04 S 0.02 W -0.04 0.07 501.74 0.00 39.86 501.74 0.09 S 0.04 W -0.09 0.06 593.45 0.06 301.09 593.45 0.06 S 0.08 W -0.06 0.07 686.74 0.14 277.69 686.74 0.02 S 0.23 W -0.02 0.09 780.70 0.09 314.39 780.70 0.04 N 0.40 W 0.04 0.09 877.12 0.09 91.22 877.12 0.09 N 0.38 W 0.09 0.17 970.38 0.12 5.99 970.38 0.19 N 0.29 W 0.19 0.15 1069.45 0.20 53.41 1,069.45 0.40 N 0.14 W 0.40 0.15 1160.97 0.20 88.69 1,160.97 0.49 N 0.14 E 0.49 0.13 1257.28 0.14 41.41 1,257.28 0.59 N 0.39 E 0.59 0.15 1354.43 0.31 50.49 1,354.43 0.84 N 0.67 E 0.84 0.18 1448.90 0.45 43.83 1,448.90 1.27 N 1.13 E 1.27 0.16 1546.03 0.56 48.74 1,546.02 1.86 N 1.75 E 1.86 0.12 1642.21 0.74 56.56 1,642.20 2.51 N 2.62 E 2.51 0.21 1736.79 0.88 68.57 1,736.77 3.12 N 3.80 E 3.12 0.23 1829.91 1.11 76.08 1,829.87 3.59 N 5.34 E 3.59 0.28 1925.11 1.25 71.64 1,925.05 4.14 N 7.22 E 4.14 0.18 2019.88 1.54 74.38 2,019.79 4.81 N 9.43 E 4.81 0.31 2116.00 1.55 70.78 2,115.88 5.59 N 11.90 E 5.59 0.10 2212.01 0.69 47.98 2,211.87 6.40 N 13.56 E 6.40 0.99 2307.88 0.95 38.28 2,307.73 7.41 N 14.48 E 7.41 0.31 2403.37 1.33 32.96 2,403.20 8.96 N 15.57 E 8.96 0.41 2499.15 1.73 34.71 2,498.95 11.08 N 17.00 E 11.08 0.42 2595.19 1.24 29.25 2,594.95 13.18 N 18.34 E 13.18 0.53 2639.59 0.67 19.59 2,639.35 13.85 N 18.66 E 13.85 1.33 2810.08 0.64 49.80 2,809.83 15.40 N 19.72 E 15.40 0.20 2905.58 0.53 70.55 2,905.32 15.89 N 20.54 E 15.89 0.25 3000.68 0.48 68.88 3,000.42 16.18 N 21.33 E 16.18 0.05 3096.49 0.53 54.68 3,096.23 16.58 N 22.06 E 16.58 0.14 INSITE V7.4.20 Page 1Job No:AK-XX-0900525671 Well Name:Nunivak #2 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 3191.56 0.41 60.34 3,191.29 17.00 N 22.72 E 17.00 0.14 3286.30 0.42 51.67 3,286.03 17.39 N 23.29 E 17.39 0.07 3383.86 0.51 55.55 3,383.59 17.86 N 23.92 E 17.86 0.10 3479.41 0.42 62.78 3,479.13 18.26 N 24.59 E 18.26 0.11 3574.77 0.59 65.19 3,574.49 18.62 N 25.34 E 18.62 0.18 3669.62 0.60 63.89 3,669.33 19.05 N 26.23 E 19.05 0.02 3767.27 0.73 64.78 3,766.98 19.54 N 27.25 E 19.54 0.13 3862.22 0.55 73.42 3,861.92 19.92 N 28.24 E 19.92 0.21 3955.42 0.80 195.73 3,955.12 19.42 N 28.49 E 19.42 1.28 4048.94 1.03 206.08 4,048.63 18.04 N 27.94 E 18.04 0.30 4146.19 0.91 198.35 4,145.86 16.52 N 27.32 E 16.52 0.18 4240.34 0.72 201.43 4,240.00 15.26 N 26.87 E 15.26 0.21 4335.39 0.73 201.77 4,335.05 14.14 N 26.42 E 14.14 0.01 4431.20 0.78 196.75 4,430.85 12.95 N 26.01 E 12.95 0.09 4526.29 0.79 200.53 4,525.93 11.72 N 25.59 E 11.72 0.06 4622.45 0.78 217.65 4,622.08 10.58 N 24.96 E 10.58 0.24 4717.53 0.78 211.73 4,717.15 9.52 N 24.22 E 9.52 0.08 4813.94 0.72 210.90 4,813.55 8.44 N 23.57 E 8.44 0.06 4909.55 0.61 225.75 4,909.16 7.57 N 22.89 E 7.57 0.21 5005.57 0.50 241.78 5,005.17 7.01 N 22.16 E 7.01 0.20 5103.22 0.54 246.43 5,102.82 6.63 N 21.36 E 6.63 0.06 5196.71 0.59 236.05 5,196.30 6.18 N 20.56 E 6.18 0.12 5291.49 0.62 247.03 5,291.08 5.71 N 19.68 E 5.71 0.13 5386.49 0.64 241.07 5,386.07 5.25 N 18.74 E 5.25 0.07 5482.45 0.65 244.44 5,482.03 4.76 N 17.78 E 4.76 0.04 5577.03 0.67 242.19 5,576.60 4.27 N 16.81 E 4.27 0.03 5672.23 0.77 244.17 5,671.79 3.73 N 15.74 E 3.73 0.11 5767.04 0.72 255.40 5,766.59 3.30 N 14.59 E 3.30 0.16 5862.33 0.60 257.70 5,861.88 3.05 N 13.53 E 3.05 0.13 5958.77 0.64 262.18 5,958.31 2.87 N 12.50 E 2.87 0.07 6054.06 0.53 267.44 6,053.60 2.77 N 11.53 E 2.77 0.13 6150.70 0.55 281.60 6,150.23 2.85 N 10.63 E 2.85 0.14 6244.54 0.64 289.02 6,244.07 3.11 N 9.69 E 3.11 0.13 6342.30 0.73 300.39 6,341.82 3.60 N 8.64 E 3.60 0.17 6437.66 0.84 303.34 6,437.17 4.29 N 7.53 E 4.29 0.12 6534.51 1.00 303.24 6,534.01 5.15 N 6.23 E 5.15 0.17 6627.85 1.12 305.49 6,627.33 6.12 N 4.81 E 6.12 0.14 6725.33 1.39 312.36 6,724.79 7.47 N 3.16 E 7.47 0.32 6821.28 1.15 291.29 6,820.72 8.61 N 1.40 E 8.61 0.54 6916.16 1.13 296.35 6,915.58 9.37 N 0.32 W 9.37 0.11 7010.40 1.04 310.51 7,009.80 10.34 N 1.81 W 10.34 0.30 7105.33 1.77 319.09 7,104.70 12.00 N 3.42 W 12.00 0.80 7203.38 1.26 315.80 7,202.72 13.92 N 5.16 W 13.92 0.53 7298.54 1.34 320.33 7,297.85 15.53 N 6.60 W 15.53 0.14 7393.11 0.94 287.95 7,392.41 16.62 N 8.05 W 16.62 0.79 INSITE V7.4.20 Page 2Job No:AK-XX-0900525671 Well Name:Nunivak #2 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 7488.77 1.16 289.88 7,488.05 17.19 N 9.70 W 17.19 0.23 7580.50 0.63 266.70 7,579.77 17.47 N 11.08 W 17.47 0.69 7678.70 0.56 252.80 7,677.96 17.30 N 12.08 W 17.30 0.16 7773.16 0.64 291.46 7,772.42 17.36 N 13.01 W 17.36 0.43 7867.58 1.03 305.52 7,866.83 18.04 N 14.19 W 18.04 0.46 7963.14 1.59 310.76 7,962.36 19.41 N 15.90 W 19.41 0.60 8058.91 2.21 295.93 8,058.08 21.08 N 18.56 W 21.08 0.82 8156.32 3.37 292.78 8,155.37 23.01 N 22.89 W 23.01 1.20 8248.42 4.52 289.29 8,247.25 25.26 N 28.81 W 25.26 1.27 8344.44 3.78 270.78 8,343.02 26.55 N 35.55 W 26.55 1.58 8436.11 3.03 262.60 8,434.53 26.28 N 40.97 W 26.28 0.97 8534.07 3.13 270.53 8,532.35 25.97 N 46.22 W 25.97 0.45 8553.86 3.53 277.19 8,552.11 26.06 N 47.36 W 26.06 2.81 8625.00 3.53 277.19 8,623.11 26.60 N 51.71 W 26.60 0.00 DIRECTIONAL SURVEY DATA NOTES - Calculation based on minimum curvature method. - Survey coordinates relative to well system reference point. - TVD values given relative to drilling measurement point. - Vertical section relative to well head. - Vertical section is computed along a direction of 0.00 degrees (True) - A total correction of 18.74 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 8,625.00 feet is 58.15 feet along 297.23 degrees (True) WARRANTY HALLIBURTON ENERGY SERVICES, INC. WILL USE ITS BEST EFFORTS TO FURNISH CUSTOMERS WITH ACCURATE INFORMATION AND INTERPRETATIONS THAT ARE PART OF, AND INCIDENT TO, THE SERVICES PROVIDED. HOWEVER, HALLIBURTON ENERGY SERVICES, INC. CANNOT AND DOES NOT WARRANT THE ACCURACY OR CORRECTNESS OF SUCH INFORMATION AND INTERPRETATIONS. UNDER NO CIRCUMSTANCES SHOULD ANY SUCH INFORMATION OR INTERPRETATION BE RELIED UPON AS THE SOLE BASIS FOR ANY DRILLING, COMPLETION, PRODUCTION, OR FINANCIAL DECISION OR ANY PROCEDURE INVOLVING ANY RISK TO THE SAFETY OF ANY DRILLING VENTURE, DRILLING RIG OR ITS CREW OR ANY THIRD PARTY. THE CUSTOMER HAS FULL RESPONSIBILITY FOR ALL DRILLING, COMPLETION, AND PRODUCTION OPERATION. HALLIBURTON ENERGY SERVICES, INC. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE SERVICES RENDERED. IN NO EVENT WILL HALLIBURTON ENERGY SERVICES, INC. SERVICES BE LIABLE FOR FAILURE TO OBTAIN ANY PARTICULAR RESULTS OR FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, RESULTING FROM THE USE OF ANY INFORMATION OR INTERPRETATION PROVIDED BY HALLIBURTON ENERGY SERVICES, INC. INSITE V7.4.20 Page 3Job No:AK-XX-0900525671 Well Name:Nunivak #2 Survey Report WELL INFORMATION Customer :Doyon Limited Well Name :Nunivak #2STPB1 Job Number :AK-XX-0900525671 Rig Name :Nabors 105E Field Name :Exploratory - Nenana Basin Country :USA Survey Report DIRECTIONAL SURVEY DATA Tie-in 0.00 0.00 0.00 0.00 0.00 N 0.00 E (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 20.00 0.00 0.00 20.00 0.00 N 0.00 E 0.00 0.00 225.19 0.00 146.10 225.19 0.00 N 0.00 E 0.00 0.00 316.96 0.00 117.15 316.96 0.00 N 0.00 E 0.00 0.00 409.03 0.06 202.13 409.03 0.04 S 0.02 W 0.00 0.07 501.74 0.00 39.86 501.74 0.09 S 0.04 W 0.01 0.06 593.45 0.06 301.09 593.45 0.06 S 0.08 W -0.04 0.07 686.74 0.14 277.69 686.74 0.02 S 0.23 W -0.20 0.09 780.70 0.09 314.39 780.70 0.04 N 0.40 W -0.38 0.09 877.12 0.09 91.22 877.12 0.09 N 0.38 W -0.38 0.17 970.38 0.12 5.99 970.38 0.19 N 0.29 W -0.35 0.15 1069.45 0.20 53.41 1,069.45 0.40 N 0.14 W -0.31 0.15 1160.97 0.20 88.69 1,160.97 0.49 N 0.14 E -0.09 0.13 1257.28 0.14 41.41 1,257.28 0.59 N 0.39 E 0.09 0.15 1354.43 0.31 50.49 1,354.43 0.84 N 0.67 E 0.23 0.18 1448.90 0.45 43.83 1,448.90 1.27 N 1.13 E 0.44 0.16 1546.03 0.56 48.74 1,546.02 1.86 N 1.75 E 0.73 0.12 1642.21 0.74 56.56 1,642.20 2.51 N 2.62 E 1.22 0.21 1736.79 0.88 68.57 1,736.77 3.12 N 3.80 E 2.02 0.23 1829.91 1.11 76.08 1,829.87 3.59 N 5.34 E 3.18 0.28 1925.11 1.25 71.64 1,925.05 4.14 N 7.22 E 4.62 0.18 2019.88 1.54 74.38 2,019.79 4.81 N 9.43 E 6.30 0.31 2116.00 1.55 70.78 2,115.88 5.59 N 11.90 E 8.17 0.10 2212.01 0.69 47.98 2,211.87 6.40 N 13.56 E 9.29 0.99 2307.88 0.95 38.28 2,307.73 7.41 N 14.48 E 9.66 0.31 2403.37 1.33 32.96 2,403.20 8.96 N 15.57 E 9.95 0.41 2499.15 1.73 34.71 2,498.95 11.08 N 17.00 E 10.29 0.42 2595.19 1.24 29.25 2,594.95 13.18 N 18.34 E 10.54 0.53 2639.59 0.67 19.59 2,639.35 13.85 N 18.66 E 10.54 1.33 2730.00 0.63 35.28 2,729.75 14.75 N 19.12 E 10.55 0.20 2792.38 4.08 203.81 2,792.09 13.00 N 18.42 E 10.70 7.53 2889.65 7.02 180.07 2,888.90 3.89 N 17.02 E 13.51 3.77 2984.56 8.45 159.85 2,982.96 8.46 S 19.41 E 21.15 3.22 INSITE V7.4.20 Page 1Job No:AK-XX-0900525671 Well Name:Nunivak #2STPB1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 3074.70 9.34 135.42 3,072.05 19.90 S 26.83 E 32.89 4.27 3172.54 10.46 120.09 3,168.45 30.00 S 40.09 E 49.26 2.92 3270.30 13.13 109.45 3,264.15 38.15 S 58.25 E 69.14 3.51 3367.64 16.82 112.09 3,358.17 47.13 S 81.73 E 94.17 3.85 3463.76 20.02 114.23 3,449.35 59.12 S 109.63 E 124.48 3.40 3558.93 23.52 114.21 3,537.72 73.60 S 141.81 E 159.75 3.68 3652.71 26.45 112.96 3,622.71 89.42 S 178.12 E 199.30 3.17 3749.46 29.95 112.84 3,707.97 107.21 S 220.23 E 244.93 3.62 3844.99 31.31 113.08 3,790.17 126.20 S 265.04 E 293.51 1.43 3938.73 32.97 113.67 3,869.54 145.98 S 310.81 E 343.30 1.80 4033.05 35.12 114.56 3,947.69 167.57 S 359.00 E 396.06 2.34 4126.84 37.70 114.56 4,023.16 190.70 S 409.63 E 451.69 2.75 4186.24 39.96 115.34 4,069.43 206.42 S 443.39 E 488.92 3.89 4282.12 41.54 116.29 4,142.07 233.68 S 499.73 E 551.50 1.77 4378.59 43.67 117.09 4,213.07 263.02 S 558.06 E 616.80 2.28 4473.25 46.61 117.45 4,279.83 293.76 S 617.70 E 683.88 3.12 4570.30 50.68 116.71 4,343.94 326.91 S 682.55 E 756.71 4.23 4665.54 53.34 116.42 4,402.56 360.47 S 749.68 E 831.77 2.80 4758.70 55.82 115.68 4,456.55 393.80 S 817.89 E 907.68 2.74 4856.92 57.24 115.81 4,510.72 429.39 S 891.68 E 989.60 1.45 4951.87 58.20 116.78 4,561.42 464.95 S 963.65 E 1069.87 1.33 5048.72 59.12 116.69 4,611.80 502.16 S 1,037.52 E 1152.59 0.95 5143.49 59.20 116.50 4,660.38 538.59 S 1,110.28 E 1233.96 0.19 5238.88 58.73 116.49 4,709.56 575.05 S 1,183.43 E 1315.69 0.49 5333.49 58.41 116.62 4,758.89 611.14 S 1,255.65 E 1396.42 0.36 5429.98 58.55 115.37 4,809.34 647.19 S 1,329.58 E 1478.67 1.11 5524.86 58.36 115.41 4,858.98 681.86 S 1,402.63 E 1559.52 0.20 5620.60 58.04 115.66 4,909.43 716.94 S 1,476.05 E 1640.88 0.40 5715.39 58.05 115.22 4,959.60 751.49 S 1,548.67 E 1721.29 0.39 5809.88 57.73 115.44 5,009.82 785.73 S 1,621.01 E 1801.31 0.39 5905.72 57.32 115.44 5,061.28 820.46 S 1,694.03 E 1882.15 0.43 6002.00 57.01 116.16 5,113.49 855.67 S 1,766.86 E 1963.04 0.71 6097.36 56.73 117.06 5,165.61 891.43 S 1,838.26 E 2042.90 0.84 6192.19 56.97 116.70 5,217.46 927.33 S 1,909.08 E 2122.29 0.41 6287.78 56.57 117.17 5,269.85 963.55 S 1,980.36 E 2202.25 0.59 6382.97 56.17 117.58 5,322.57 999.99 S 2,050.74 E 2281.49 0.55 6479.37 56.82 115.63 5,375.78 1,035.98 S 2,122.61 E 2361.87 1.82 6574.97 56.44 114.65 5,428.37 1,069.90 S 2,194.88 E 2441.68 0.94 6670.43 57.22 115.39 5,480.60 1,103.70 S 2,267.29 E 2521.56 1.04 6764.96 57.30 116.14 5,531.72 1,138.26 S 2,338.90 E 2601.07 0.67 6862.28 56.50 116.22 5,584.87 1,174.23 S 2,412.06 E 2682.59 0.82 6957.85 56.29 115.49 5,637.76 1,208.94 S 2,483.69 E 2762.19 0.67 7054.05 56.69 114.88 5,690.87 1,243.07 S 2,556.27 E 2842.38 0.67 7118.96 55.80 114.38 5,726.94 1,265.56 S 2,605.33 E 2896.32 1.51 7184.01 55.95 113.73 5,763.43 1,287.51 S 2,654.50 E 2950.12 0.86 INSITE V7.4.20 Page 2Job No:AK-XX-0900525671 Well Name:Nunivak #2STPB1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 7281.00 56.62 115.30 5,817.27 1,320.99 S 2,727.90 E 3030.74 1.51 7376.13 57.32 116.21 5,869.13 1,355.65 S 2,799.73 E 3110.49 1.09 7471.37 57.50 117.93 5,920.43 1,392.16 S 2,871.18 E 3190.73 1.53 7566.62 57.07 117.72 5,971.90 1,429.57 S 2,942.05 E 3270.84 0.49 7660.43 56.39 117.66 6,023.37 1,466.02 S 3,011.50 E 3349.26 0.73 7757.15 56.79 116.13 6,076.63 1,502.54 S 3,083.51 E 3429.99 1.38 7852.28 56.45 117.09 6,128.97 1,538.12 S 3,154.53 E 3509.43 0.92 7948.10 57.17 117.89 6,181.42 1,575.13 S 3,225.66 E 3589.60 1.03 8044.44 57.16 117.74 6,233.66 1,612.90 S 3,297.25 E 3670.52 0.13 8139.75 57.15 117.16 6,285.35 1,649.82 S 3,368.31 E 3750.59 0.51 8232.77 56.98 116.53 6,335.93 1,685.07 S 3,437.97 E 3828.65 0.60 8327.90 56.63 116.03 6,388.01 1,720.32 S 3,509.35 E 3908.26 0.57 8420.78 56.20 117.69 6,439.39 1,755.27 S 3,578.37 E 3985.63 1.56 8516.28 56.69 118.23 6,492.18 1,792.59 S 3,648.67 E 4065.18 0.70 8612.29 56.40 117.18 6,545.11 1,829.83 S 3,719.58 E 4145.27 0.96 8708.28 56.56 117.60 6,598.11 1,866.64 S 3,790.64 E 4225.28 0.40 8802.71 56.25 116.45 6,650.37 1,902.38 S 3,860.70 E 4303.93 1.07 8897.86 56.40 116.99 6,703.12 1,937.99 S 3,931.43 E 4383.11 0.50 8992.35 56.71 116.55 6,755.20 1,973.50 S 4,001.82 E 4461.96 0.51 9085.73 56.53 117.39 6,806.58 2,008.86 S 4,071.32 E 4539.93 0.78 9181.99 56.26 116.76 6,859.86 2,045.35 S 4,142.70 E 4620.09 0.61 9275.13 56.55 116.84 6,911.39 2,080.33 S 4,211.95 E 4697.68 0.32 9370.79 56.47 116.81 6,964.18 2,116.34 S 4,283.15 E 4777.45 0.09 9464.90 56.46 117.96 7,016.17 2,152.42 S 4,352.80 E 4855.89 1.02 9559.62 56.17 116.20 7,068.70 2,188.30 S 4,422.97 E 4934.69 1.58 9656.57 56.65 116.66 7,122.34 2,224.24 S 4,495.29 E 5015.45 0.63 9751.99 56.93 116.95 7,174.60 2,260.25 S 4,566.54 E 5095.29 0.39 9846.84 56.41 115.62 7,226.72 2,295.34 S 4,637.60 E 5174.53 1.29 9943.10 56.33 115.66 7,280.03 2,330.02 S 4,709.85 E 5254.67 0.09 10039.57 56.46 117.24 7,333.43 2,365.81 S 4,781.79 E 5335.02 1.37 10129.00 56.85 118.32 7,382.59 2,400.63 S 4,847.88 E 5409.70 1.10 10223.85 56.53 116.87 7,434.68 2,437.35 S 4,918.13 E 5488.95 1.32 10317.86 56.28 118.10 7,486.70 2,473.49 S 4,987.59 E 5567.24 1.12 10414.52 56.23 116.46 7,540.39 2,510.32 S 5,059.02 E 5647.60 1.41 10509.96 56.13 116.48 7,593.51 2,545.66 S 5,130.00 E 5726.89 0.11 10609.99 56.96 116.29 7,648.66 2,582.75 S 5,204.77 E 5810.35 0.84 10701.61 57.72 114.96 7,698.10 2,616.11 S 5,274.31 E 5887.47 1.48 10797.05 57.44 116.75 7,749.27 2,651.24 S 5,346.81 E 5968.03 1.61 10880.64 57.80 116.31 7,794.04 2,682.77 S 5,409.97 E 6038.62 0.62 10912.00 57.80 116.31 7,810.75 2,694.53 S 5,433.76 E 6065.16 0.00 INSITE V7.4.20 Page 3Job No:AK-XX-0900525671 Well Name:Nunivak #2STPB1 Survey Report WELL INFORMATION Customer :Doyon Limited Well Name :Nunivak #2ST Job Number :AK-XX-0900525671 Rig Name :Nabors 105E Field Name :Exploratory - Nenana Basin Country :USA Survey Report DIRECTIONAL SURVEY DATA Tie-in 0.00 0.00 0.00 0.00 0.00 N 0.00 E (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 20.00 0.00 0.00 20.00 0.00 N 0.00 E 0.00 0.00 225.19 0.00 146.10 225.19 0.00 N 0.00 E 0.00 0.00 316.96 0.00 117.15 316.96 0.00 N 0.00 E 0.00 0.00 409.03 0.06 202.13 409.03 0.04 S 0.02 W 0.00 0.07 501.74 0.00 39.86 501.74 0.09 S 0.04 W 0.01 0.06 593.45 0.06 301.09 593.45 0.06 S 0.08 W -0.04 0.07 686.74 0.14 277.69 686.74 0.02 S 0.23 W -0.20 0.09 780.70 0.09 314.39 780.70 0.04 N 0.40 W -0.37 0.09 877.12 0.09 91.22 877.12 0.09 N 0.38 W -0.38 0.17 970.38 0.12 5.99 970.38 0.19 N 0.29 W -0.35 0.15 1069.45 0.20 53.41 1,069.45 0.40 N 0.14 W -0.31 0.15 1160.97 0.20 88.69 1,160.97 0.49 N 0.14 E -0.10 0.13 1257.28 0.14 41.41 1,257.28 0.59 N 0.39 E 0.08 0.15 1354.43 0.31 50.49 1,354.43 0.84 N 0.67 E 0.21 0.18 1448.90 0.45 43.83 1,448.90 1.27 N 1.13 E 0.41 0.16 1546.03 0.56 48.74 1,546.02 1.86 N 1.75 E 0.69 0.12 1642.21 0.74 56.56 1,642.20 2.51 N 2.62 E 1.17 0.21 1736.79 0.88 68.57 1,736.77 3.12 N 3.80 E 1.94 0.23 1829.91 1.11 76.08 1,829.87 3.59 N 5.34 E 3.09 0.28 1925.11 1.25 71.64 1,925.05 4.14 N 7.22 E 4.51 0.18 2019.88 1.54 74.38 2,019.79 4.81 N 9.43 E 6.16 0.31 2116.00 1.55 70.78 2,115.88 5.59 N 11.90 E 7.99 0.10 2212.01 0.69 47.98 2,211.87 6.40 N 13.56 E 9.09 0.99 2307.88 0.95 38.28 2,307.73 7.41 N 14.48 E 9.44 0.31 2403.37 1.33 32.96 2,403.20 8.96 N 15.57 E 9.70 0.41 2499.15 1.73 34.71 2,498.95 11.08 N 17.00 E 9.99 0.42 2595.19 1.24 29.25 2,594.95 13.18 N 18.34 E 10.20 0.53 2639.59 0.67 19.59 2,639.35 13.85 N 18.66 E 10.18 1.33 2730.00 0.63 35.28 2,729.75 14.75 N 19.12 E 10.18 0.20 2792.38 4.08 203.81 2,792.09 13.00 N 18.42 E 10.37 7.53 2889.65 7.02 180.07 2,888.90 3.89 N 17.02 E 13.32 3.77 2984.56 8.45 159.85 2,982.96 8.46 S 19.41 E 21.13 3.22 INSITE V7.4.20 Page 1Job No:AK-XX-0900525671 Well Name:Nunivak #2ST Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 3074.70 9.34 135.42 3,072.05 19.90 S 26.83 E 32.98 4.27 3172.54 10.46 120.09 3,168.45 30.00 S 40.09 E 49.41 2.92 3270.30 13.13 109.45 3,264.15 38.15 S 58.25 E 69.27 3.51 3367.64 16.82 112.09 3,358.17 47.13 S 81.73 E 94.25 3.85 3463.76 20.02 114.23 3,449.35 59.12 S 109.63 E 124.54 3.40 3558.93 23.52 114.21 3,537.72 73.60 S 141.81 E 159.77 3.68 3652.71 26.45 112.96 3,622.71 89.42 S 178.12 E 199.29 3.17 3749.46 29.95 112.84 3,707.97 107.21 S 220.23 E 244.86 3.62 3844.99 31.31 113.08 3,790.17 126.20 S 265.04 E 293.38 1.43 3938.73 32.97 113.67 3,869.54 145.98 S 310.81 E 343.12 1.80 4033.05 35.12 114.56 3,947.69 167.57 S 359.00 E 395.84 2.34 4126.84 37.70 114.56 4,023.16 190.70 S 409.63 E 451.43 2.75 4186.24 39.96 115.34 4,069.43 206.42 S 443.39 E 488.64 3.89 4282.12 41.54 116.29 4,142.07 233.68 S 499.73 E 551.20 1.77 4378.59 43.67 117.09 4,213.07 263.02 S 558.06 E 616.49 2.28 4473.25 46.61 117.45 4,279.83 293.76 S 617.70 E 683.58 3.12 4570.30 50.68 116.71 4,343.94 326.91 S 682.55 E 756.41 4.23 4665.54 53.34 116.42 4,402.56 360.47 S 749.68 E 831.46 2.80 4758.70 55.82 115.68 4,456.55 393.80 S 817.89 E 907.35 2.74 4856.92 57.24 115.81 4,510.72 429.39 S 891.68 E 989.24 1.45 4951.87 58.20 116.78 4,561.42 464.95 S 963.65 E 1069.50 1.33 5048.72 59.12 116.69 4,611.80 502.16 S 1,037.52 E 1152.21 0.95 5143.49 59.20 116.50 4,660.38 538.59 S 1,110.28 E 1233.57 0.19 5238.88 58.73 116.49 4,709.56 575.05 S 1,183.43 E 1315.30 0.49 5333.49 58.41 116.62 4,758.89 611.14 S 1,255.65 E 1396.02 0.36 5429.98 58.55 115.37 4,809.34 647.19 S 1,329.58 E 1478.24 1.11 5524.86 58.36 115.41 4,858.98 681.86 S 1,402.63 E 1559.05 0.20 5620.60 58.04 115.66 4,909.43 716.94 S 1,476.05 E 1640.38 0.40 5715.39 58.05 115.22 4,959.60 751.49 S 1,548.67 E 1720.75 0.39 5809.88 57.73 115.44 5,009.82 785.73 S 1,621.01 E 1800.74 0.39 5905.72 57.32 115.44 5,061.28 820.46 S 1,694.03 E 1881.54 0.43 6002.00 57.01 116.16 5,113.49 855.67 S 1,766.86 E 1962.41 0.71 6097.36 56.73 117.06 5,165.61 891.43 S 1,838.26 E 2042.25 0.84 6192.19 56.97 116.70 5,217.46 927.33 S 1,909.08 E 2121.65 0.41 6287.78 56.57 117.17 5,269.85 963.55 S 1,980.36 E 2201.60 0.59 6382.97 56.17 117.58 5,322.57 999.99 S 2,050.74 E 2280.86 0.55 6479.37 56.82 115.63 5,375.78 1,035.98 S 2,122.61 E 2361.23 1.82 6574.97 56.44 114.65 5,428.37 1,069.90 S 2,194.88 E 2441.00 0.94 6670.43 57.22 115.39 5,480.60 1,103.70 S 2,267.29 E 2520.83 1.04 6764.96 57.30 116.14 5,531.72 1,138.26 S 2,338.90 E 2600.31 0.67 6862.28 56.50 116.22 5,584.87 1,174.23 S 2,412.06 E 2681.82 0.82 6957.85 56.29 115.49 5,637.76 1,208.94 S 2,483.69 E 2761.39 0.67 7054.05 56.69 114.88 5,690.87 1,243.07 S 2,556.27 E 2841.53 0.67 7118.96 55.80 114.38 5,726.94 1,265.56 S 2,605.33 E 2895.44 1.51 7184.01 55.95 113.73 5,763.43 1,287.51 S 2,654.50 E 2949.19 0.86 INSITE V7.4.20 Page 2Job No:AK-XX-0900525671 Well Name:Nunivak #2ST Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 7281.00 56.62 115.30 5,817.27 1,320.99 S 2,727.90 E 3029.76 1.51 7376.13 57.32 116.21 5,869.13 1,355.65 S 2,799.73 E 3109.48 1.09 7471.37 57.50 117.93 5,920.43 1,392.16 S 2,871.18 E 3189.72 1.53 7566.62 57.07 117.72 5,971.90 1,429.57 S 2,942.05 E 3269.86 0.49 7660.43 56.39 117.66 6,023.37 1,466.02 S 3,011.50 E 3348.29 0.73 7757.15 56.79 116.13 6,076.63 1,502.54 S 3,083.51 E 3429.02 1.38 7852.28 56.45 117.09 6,128.97 1,538.12 S 3,154.53 E 3508.45 0.92 7948.10 57.17 117.89 6,181.42 1,575.13 S 3,225.66 E 3588.64 1.03 8044.44 57.16 117.74 6,233.66 1,612.90 S 3,297.25 E 3669.58 0.13 8139.75 57.15 117.16 6,285.35 1,649.82 S 3,368.31 E 3749.66 0.51 8232.77 56.98 116.53 6,335.93 1,685.07 S 3,437.97 E 3827.72 0.60 8327.90 56.63 116.03 6,388.01 1,720.32 S 3,509.35 E 3907.31 0.57 8390.00 56.34 117.14 6,422.30 1,743.49 S 3,555.65 E 3959.08 1.56 8437.72 54.49 112.63 6,449.39 1,760.03 S 3,591.26 E 3998.31 8.69 8498.31 55.07 107.43 6,484.35 1,776.96 S 3,637.74 E 4047.37 7.08 8590.49 56.14 106.45 6,536.42 1,799.12 S 3,710.50 E 4122.16 1.45 8688.27 55.61 105.41 6,591.28 1,821.34 S 3,788.34 E 4201.48 1.03 8786.31 57.18 104.52 6,645.54 1,842.42 S 3,867.22 E 4281.21 1.77 8881.84 58.02 103.47 6,696.73 1,861.92 S 3,945.48 E 4359.66 1.28 8980.11 59.37 100.41 6,747.80 1,879.27 S 4,027.62 E 4440.56 2.99 9074.94 59.06 100.90 6,796.33 1,894.33 S 4,107.68 E 4518.56 0.55 9170.02 58.39 101.32 6,845.69 1,909.99 S 4,187.42 E 4596.55 0.80 9268.37 58.04 100.77 6,897.50 1,926.01 S 4,269.47 E 4676.76 0.59 9368.22 58.91 101.81 6,949.71 1,942.67 S 4,352.93 E 4758.52 1.24 9462.89 58.96 102.45 6,998.56 1,959.71 S 4,432.21 E 4836.74 0.58 9560.77 59.21 102.16 7,048.85 1,977.61 S 4,514.26 E 4917.81 0.36 9655.17 56.71 104.41 7,098.93 1,995.97 S 4,592.13 E 4995.39 3.33 9752.23 56.60 104.19 7,152.28 2,016.00 S 4,670.70 E 5074.36 0.22 9847.92 56.26 107.13 7,205.20 2,037.52 S 4,747.46 E 5152.40 2.58 9944.52 55.74 110.28 7,259.23 2,063.19 S 4,823.30 E 5231.54 2.76 10043.14 56.85 113.07 7,313.96 2,093.49 S 4,899.52 E 5313.16 2.61 10141.26 57.52 114.63 7,367.13 2,126.84 S 4,974.94 E 5395.46 1.50 10232.10 57.64 113.83 7,415.84 2,158.31 S 5,044.86 E 5472.02 0.76 10329.66 56.17 116.47 7,469.11 2,193.02 S 5,118.84 E 5553.67 2.72 10427.87 55.12 120.56 7,524.55 2,231.70 S 5,190.07 E 5634.71 3.60 10524.61 54.87 121.70 7,580.04 2,272.66 S 5,257.89 E 5713.78 1.00 10619.33 54.86 123.07 7,634.56 2,314.15 S 5,323.31 E 5790.95 1.18 10716.50 55.91 125.30 7,689.76 2,359.09 S 5,389.45 E 5870.35 2.18 10814.38 56.20 125.67 7,744.42 2,406.22 S 5,455.56 E 5950.74 0.43 10910.84 56.58 124.94 7,797.81 2,452.65 S 5,521.12 E 6030.32 0.74 11004.46 56.20 125.01 7,849.63 2,497.34 S 5,585.01 E 6107.61 0.41 11101.04 55.84 125.05 7,903.61 2,543.31 S 5,650.59 E 6186.99 0.37 11197.65 54.65 124.23 7,958.69 2,588.43 S 5,715.89 E 6265.73 1.42 11296.74 53.57 124.36 8,016.77 2,633.66 S 5,782.21 E 6345.43 1.10 11392.07 53.45 124.51 8,073.47 2,677.00 S 5,845.42 E 6421.50 0.18 INSITE V7.4.20 Page 3Job No:AK-XX-0900525671 Well Name:Nunivak #2ST Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 11487.99 53.69 124.87 8,130.43 2,720.92 S 5,908.88 E 6498.06 0.39 11584.65 54.21 124.32 8,187.31 2,765.29 S 5,973.21 E 6575.59 0.71 11681.43 54.49 124.03 8,243.72 2,809.47 S 6,038.27 E 6653.69 0.38 11776.88 54.25 123.93 8,299.32 2,852.83 S 6,102.61 E 6730.76 0.27 11870.90 53.80 124.11 8,354.55 2,895.40 S 6,165.67 E 6806.35 0.50 11968.02 53.57 124.01 8,412.07 2,939.23 S 6,230.50 E 6884.08 0.25 12066.32 53.28 123.91 8,470.64 2,983.33 S 6,295.98 E 6962.51 0.31 12160.01 53.20 124.55 8,526.71 3,025.55 S 6,358.04 E 7037.04 0.55 12257.07 53.19 124.17 8,584.86 3,069.41 S 6,422.19 E 7114.18 0.31 12396.00 53.19 124.17 8,668.10 3,131.88 S 6,514.22 E 7224.64 0.00 DIRECTIONAL SURVEY DATA NOTES - Calculation based on minimum curvature method. - Survey coordinates relative to well system reference point. - TVD values given relative to drilling measurement point. - Vertical section relative to well head. - Vertical section is computed along a direction of 117.42 degrees (True) - A total correction of 18.74 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 12,396.00 feet is 7,227.98 feet along 115.68 degrees (True) WARRANTY HALLIBURTON ENERGY SERVICES, INC. WILL USE ITS BEST EFFORTS TO FURNISH CUSTOMERS WITH ACCURATE INFORMATION AND INTERPRETATIONS THAT ARE PART OF, AND INCIDENT TO, THE SERVICES PROVIDED. HOWEVER, HALLIBURTON ENERGY SERVICES, INC. CANNOT AND DOES NOT WARRANT THE ACCURACY OR CORRECTNESS OF SUCH INFORMATION AND INTERPRETATIONS. UNDER NO CIRCUMSTANCES SHOULD ANY SUCH INFORMATION OR INTERPRETATION BE RELIED UPON AS THE SOLE BASIS FOR ANY DRILLING, COMPLETION, PRODUCTION, OR FINANCIAL DECISION OR ANY PROCEDURE INVOLVING ANY RISK TO THE SAFETY OF ANY DRILLING VENTURE, DRILLING RIG OR ITS CREW OR ANY THIRD PARTY. THE CUSTOMER HAS FULL RESPONSIBILITY FOR ALL DRILLING, COMPLETION, AND PRODUCTION OPERATION. HALLIBURTON ENERGY SERVICES, INC. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE SERVICES RENDERED. IN NO EVENT WILL HALLIBURTON ENERGY SERVICES, INC. SERVICES BE LIABLE FOR FAILURE TO OBTAIN ANY PARTICULAR RESULTS OR FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, RESULTING FROM THE USE OF ANY INFORMATION OR INTERPRETATION PROVIDED BY HALLIBURTON ENERGY SERVICES, INC. INSITE V7.4.20 Page 4Job No:AK-XX-0900525671 Well Name:Nunivak #2ST Survey Report
