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214-203
Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. as 14 - Q 0 3 Well History File Identifier Organizing (done) ❑ Two-sided ❑ Rescan Needed RES AN: OVERSIZED: NOTES: Co r Items: ❑ Ma : - Grayscale Items: Logs: ❑ Poor Quality Originals: ❑ Other: ❑ Other: , BY: Maria Date: (Ph /S- /s/ u Project Proofing BY: deb Date: / j I / /s/ iniP Scanning Preparation 1.1" x 30 = I b + I e� = TOTAL PAGES L30--- (Count does not include cover sheet) BY: Date: 1 I l /s/ Production Scanning Stage 1 Page Count from Scanned File: j 33(Count does include co sheet) Page Count Matches Number in Scanning Preparation: V YES NO BY: alp Date: iO // / I J /s/ imp Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Stage 2 Additional Well Reports: YES NO TOTAL PAGES: Digital version appended by: Meredith Michel Date: /s/ Final Page Count: Stage 1 + Stage 2: TOTAL PAGES: Scanning is complete at this point unless rescanning is required. 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W o Z r Qy 7 o a ii InO D n ao E co o o o Qm I— M O C N I,- CO v N z CO o ICC • 4_, 0Q o a Z E Q U 2 d • M 0 c co M > CO 0 a N m et N a) d z inD cao 2 N m10 CJ C7 E o 0 E E a 2 v ci 151-11 HALLIBURTON Sperry Drilling 2 (<p- l 3 1512 To: AOGCC 333 West 7th Avenue; Suite 100 Anchorage, AK 99501 Attn: Meridith Guhl 907-793-1235 From: ENI Petroleum CIO Sperry Drilling Alaska 301 East 92nd Avenue; Suite 2 Anchorage, AK 99515 Re: ENI Petroleum (SID) North Slope AK Well — SP31-W7 AFE # 6929 AFE # 6930 L1 API: 50-629-23532-00-00 Rig — Doyon 15 Shipment Includes: 1 set of dry samples; Depth 2700'-22450 ' Depth 13150'-22795' L1 Re e' ed By: / ( C Print Name RECEIVED MAY 6 2015 Sign Name AOGCC 'r� Date Please sign acknowledgement of receipt - email, fax, or mail back. Thank you. 214182 214203 4fECE/VED HALLI BURTON �f� i 2015 2 5 4 9 2 Sperry Drilling AOGCC 2255 5 4 9 3 25 494 To: Alaska Oil and Gas Conversation Commission DATA LOGGED th 3 / /2015 333 W 7 Ave Suite 100 K BENDER Anchorage, AK 99501 Attn: Meredith Guhl From: Sperry Drilling - Alaska Attn: Robert Haverfield 6900 Arctic Blvd. Anchorage, AK 99518 907-273-3559 Office 907-273-3535 Fax Robert.Haverfield@Halliburton.com Re: Eni Petroleum Well — SP31-W7, SP31-W7 L1, & SP31-W7 L1 PB1 AFE # 6929 Rig — Doyon 15 Spy Island —Nikaitchuq, Alaska Shipment Includes: 1 End of Well Reports 1 Final Data Listing on CD-ROM 1 Sets of Final Logs — for each well contains: • 2" Color Log — Formation Evaluation TVD • 2" Color Log — Formation Evaluation MD • 2" Color Log — Drilling Engineering MD • 2" Color Log — Gas Ratio MD Received By: Print Name (1) ,,taadr4Lic/5 Sign Name Date Please sign acknowledgement of receipt - email, fax, or mail back. Thank you. RECEIVED STATE OF ALASKA MAR 0 2 2015 ALAS. OIL AND GAS CONSERVATION COMM. .ON WELL COMPLETION OR RECOMPLETION REPORT AND LO( CC la.Well Status: Oil 0- Gas Li SPLUG Li Other Li Abandoned ❑ Suspended lb.Well Class: 20AAC 25.105 20AAC 25.110 Development 7 • Exploratory ❑ GINJ Li WNJ ❑ WAG ❑ WDSPL ❑ No.of Completions: Service ❑ Stratigraphic Test ❑ 2.Operator Name: 5. Date Comp.,Susp.,or 12. Permit to Drill Number: ENI US Operating Co. Inc. - Aband.: 2/17/2015 214-203 • 3.Address: 6. Date Spudded: 13.API Number: 3800 Centerpoint Drive,Ste.300,Anchorage,AK 99503 •2/2/2015 50-629-23532-60-00 . 4a. Location of Well(Governmental Section): 7. Date TD Reached: 14.Well Name and Number: Surface: 4433.4 FSL 1459.7 FEL S19 T14N R9E UM '2/8/2015 SP31-W7 Ll ' Top of Productive Horizon: 8. KB(ft above MSL): 53.6 15. Field/Pool(s): 2481 FSL 5035 FEL 25 T14N R8EUM GL(ft above MSL): 13.08 Nikaitchuq/Schrader Bluff Oil Pool Total Depth: 9. Plug Back Depth(MD+TVD): 2959 FSL 1169 FEL 22 T14N R8EUM N/A 4b. Location of Well(State Base Plane Coordinates, NAD 27): 10.Total Depth(MD+TVD): 16. Property Designation: Surface: x- 511450.17 y- 6053614.95 Zone- 4 . 22795'MD/3,503'TVD ADL 391283,388574,388577,388575 • TPI: x- 510825.96 y- 6053019.068 Zone- 4 11.SSSV Depth(MD+TVD): 17. Land Use Permit: Total Depth: x- 496102.44 y- 6052135.70 Zone- 4N/A ADL 417493 18. Directional Survey: Yes 0, No ❑ 19.Water Depth, if Offshore: 20.Thickness of Permafrost MD/TVD: (Submit electronic and printed information per 20 AAC 25.050) 13.1 (ft MSL) 1,819'MD/1,756'TVD 21. Logs Obtained(List all logs here and submit electronic and printed information per 20AAC25.071): 22.RP-drill/Lateral Top Window MD/TVD: GR/RES/NEU/DEN /.3,/21 7 3-( 23. CASING, LINER AND CEMENTING RECORD WT.PER SETTING DEPTH MD SETTING DEPTH TVD AMOUNT CASING GRADE TOP BOTTOM TOP BOTTOM HOLE SIZE CEMENTING RECORD FT PULLED 20 178.89 X-65 _ 36.85 160 36.85 160 Driven N/A N/A 13.375 68 L-80 36.85 2663 36.85 2422 16 10.7 ppg :404 bbls N/A 12.5 ppg : 73 bbls 9.625 40 L-80 35.53 13320 35.53 3505 12.25 12.5 ppg : 172.4 bbls N/A 15.8 ppg :49.4 bbls 5.5 15.5 L-80 12951 22775 3479 3503 8.75 Slotted Liner N/A 24. Open to production or injection? Yes 0 No ❑ 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): t- 4.5 11,328 N/A Slotted Liner ! COMPLETRIN i 26. ACID, FRACTURE,CEMENT SQUEEZE, ETC. /3, '/ - .2 - 7 t ) " i3M D LI Was hydraulic fracturing used during completion? Yes ❑ No ❑ VIE DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): 2/26/2015 E S P Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: 2/25/2015 24h Test Period 2495.0 0.0 30.5 128/64 0 Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API (corr): Press. 322 0 psi 24-Hour Rate 2495.0 0.0 30.5 20.5 28. CORE DATA Conventional Core(s)Acquired? Yes ❑ No 0 • Sidewall Cores Acquired? Yes ❑ No 0 If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed).Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 25.071. Form 0�-•4a05/evi/e 10/2012 5 5.Z _CONTINUED®O,N F',E,V1 DMS) - MAR - 6 20 'bmit original only �l l a- /r�ll� 4/ • 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? ❑ Yes ❑� No If yes,list intervals and formations tested, briefly summarizing test results.Attach separate sheets to this form,if Permafrost-Top surf surf needed,and submit detailed test information per 20 AAC 25.071. Permafrost-Base 1819 1756 Top Ugnu 2378 2228 Top Lower Ugnu 10225 3073 Top Schrader Bluff 11418 3275 Top N Sand 11820 3348 Top OA Sand 12891 3475 TOW 13122 3491 Formation at total depth: OA sand 22795 3503 31. List of Attachments: Directional Survey,As Run Wellbore Schematic,Well Operations Summary,Cementing Report 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Giuseppe Maugeri Email: giuseppe.maugeri@enipetroleum.com Printed Name: Marc Kuck Title: Drilling&Completion Engineering Manager Signature: Phone: (907)865-3328 Date: 3/2/2015 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 1b: Classification of Service wells: Gas Injection,Water Injection,Water-Altemating-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 ` _ C 0 _ C 0 > O0 y > `" `' NM a) '0M C t LLJ O - __ > '� Mr — ❑ o CD � Cr) m -0 of C •C co O a N d 5 ❑ o I I _ I I t[) co co �w M L W ti Q > d 2 co ., I I N r +a . V N = : 0N '0 CO MS C. Z ti I I - °) • 0 r N sr rr O J Cl) X in N �, I I S C a I _ V) �. o 45 I I ,, CL L _ _ = > L I I II '.. \ .— CL a) .15_ ca F- t _ ^ QN O ON O o Q ca X M U N O N m a) a ismiri". 4 3 _o o X a 5 al as II C 6111 m ca O N = U L "I I? 00N � o CI) a) co a) N N Q � n3 I = m � M 0 Cl- 0 E I (LL < 6a - W . 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W _ v -0 I I. `° _ _ co 0:1 -o +-- 0 a) a) d co 00 N N N u •� = / ❑ J d o (0 as N- •= co) � C 0 C) X .0.7- d C d U a) Q c > a U upi N O EN 01 Co d N re c0 0 •N �U � � 2 2 a✓ m 2 N C ~ 'Y C as N l- Cti MO Q L ,— - 0 .- •C •N ) / ' ` <7 - -� M CO = Q X p Q .�� Q Q ch Cl U / N Q \ 9 r N CO CCCI / l71 Lfl m lD `to N O N Q O , O - H r r / ,1 .1 ,-I M N m o 00 d' NN 4a — U) — 00 � � r\ 0 � � N O 0( CO' 00 t0 to 00 A N N ,--I e-I ci ,-i ci ,-i y /I 72 \\\. ra ,--I N M to l0 t\ 00 \\ �,i } : : : SL Sx N N Y Y 1110k0000000 r6 rO a a a a a a a � ❑ $ ^ , N $ o 00 E v 4, C V 4, 4, 0, 4, @ H 2 ill! \ / ; > L v N o 0o m ;; 3 3 3 3 3 3 3 3 H Q> 0 0o rri m O r\ m to to to to to to to to - ,--1 c-I .--I ,--I c-1 00 l0 Ql (L-;') M O O1 W lD i 1, "W RIP N Y t F N t0 t.r1 to r� 00 ,-i o T, Q �# N ti J V ao o r` m n m m oo v To D - rn oo N N In to N d cC 2 N N .--I N ,-i ,-I ,-N , i ,--i D v) O MXaTD f0 - W C O N V - " N = J c.co 11 CO d 2 to v - to to jL .-1 .-i ti ti - d ,--I N m Cr Lr( LO r� CO ❑ N . cn a, .-, ti -1 ,-, c u u u xk xx xz 4x x 4x' p C. N . d O a c v v a`, v v v `v a, a`, L = M , Y vz D - - - i •ro u u u u u u u u u U_, (/) M Lr,ar cu I . N o o .0 O N 2 - (0 2 a CO CO CO CO CO Y m _ '" '" E v v a v v v v v v Z to r r6 06 o g o o x 3 3 3 3 N H rr rr — rr i' to to to to to to to to to Eni E&P DivisionWell Name:or -W7 L1 I fit* EN/Petroleum Co.Inc. Daily Report Well Code:29539 Field Name: NIKAITCHUO � APIIUWI:50-629-23532-60-00 2�,,1 Date:1/31/2015 - Report#: 1 II 'I IIpage 1 of 1 Wellbore name: SP31-W7 L1 — Well Header PermitlConcession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information ' - Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 I 22,826.0 8,671.8 9,879.00 70.22 140.7 -1.63 Daily Information End Depth(ftKB) End Depth(TVD)(f..'Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 0.0 123.0 -12.0 Clear WC-15" S@ 3 MPH Daily summary operation 24h Summary Cont.P/U M/U Whipstock slide and Mill Assy.As per Baker Rep onsite.RIH Whipstock BHA on 5"D.P.F/175'to 13,150'MD.Shallow hole test MWD @ 1,570'MD 350 GPM,480 PSI. Fill every 20 stands run in hole.Orientate Whipstock and set @ 47 degree right as per Baker and Co Rep onsite.350 GPM,1.050 PSI.HST 170K,SLK 110K,Rotating weight HST 150K,SLK 125K.Slack of 10K to latch Whipstock.Pull over 15K to ensure Whipstock is set.SLK to 160K and start to rotate at 20 RPM.Slack off to 85K and see shear of bolt.Pull up and confirm bolt sheared.Drop Tercel dart for locking swivel and pump down 5"D.P.as per Tercel Rep onsite.5.5 bpm,400 PSI. Operation at 07.00 Mill window in 9 5/8"Csg.at 13,130'md. 24h Forecast Cont.to pump dart to swivel.Pump and verify swivel is in locked position.RIH and tag top of window @ 13,122'MD as per Baker Rep onsite.Start to mill window.Verify window is cut and open.POOH and L/D Milling Assy. Lithology Shows MAASP Pressure(psi) Mud Weight Ob/gal) 9.45 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 12.00 12:30 0.50 0.50 DRILL 'E 20 P PJSA Cont.P/U M/U Whipstock slide and Mill Assy.As per Baker Rep onsite. 12:30 22:00 9.50 10.00 DRILL 'E 4 P PJSM RIH Whipstock BHA on 5"D.P.F/175'to 13,150'MD.Shallow hole test MWD @ 1,570'MD 350 GPM,480 PSI. Fill every 20 stands run in hole. 22.00 22:30 0.50 10.50 DRILL E 19 P PJSA Orientate Whipstock and set @ 47 degree right as per Baker and Co Rep onsite.350 GPM.1,050 PSI.HST 170K. SLK 110K,Rotating weight HST 150K,SLK 125K.Slack of 10K to latch Whipstock.Pull over 15K to ensure Whipstock is set.SLK to 160K and start to rotate at 20 RPM.Slack off to 85K and see shear of bolt.Pull up and confirm bolt sheared. 22.30 00:00 1.50 12.00-DRILL -E 7 P PJSA Drop Tercel dart for locking swivel and pump down 5"D.P.as per Tercel Rep onsite.5.5 bpm,400 PSI. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative Jack Keener ENI Senior Drilling Supv SIDDnIling@enipetroleum.com 907-685-0715 715-6434 Eni representative Oliver Amend ENI Dolling Supv. 907-685-0715 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Andrea Lazzan ENI Dolling Eng. Eni representative Bernie Leas ENI Rig Clerk akrigclerksdoyonl5@enipetroleum.com 907-685-0722 907-268-9054 Eni representative Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Troy England ENI HSE Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Tool Push Dave Evans Doyon Dulling Tool Pusher ng15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(Ib/gal) P Surf Applied(psi) Eq.Mud Weight(lb/gal) Leak Off Pressure(psi) • 11191* Eni E&P Division Well Name:a..,i-W7 Li ! EN!Petroleum Co.Inc. Daily Repo 'Well Code:29539 Field Name:NIKAITCHUQ • APIIUWI:50-629-23532-60-00 2�If (I, Date:2/1/2015 - Report#: 2 page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8.671.8 9,679.00 70.22 140.7 -0.63 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ftIhr) POB Temperature(°F) Weather Wind 0.0 119.0 4.0 Overcast WC-15° SE @ 25 MPH Daily summary operation 24h Summary Cont.pumping down dart,dart bumped @ 2,200 strokes.Press.up to 1,600 PSI to shift sleeve and continue to Press.up to 2,000 PSI and move pipe up and down to ensure sleeve was set.Press.up to 2,700 to make sure sleeve was locked.Vented SwivelMaster was locked by pumping and rotating drill string with MWD.Witnessed by Co Rep,Tercel,Baker and ENI drilling engineer onsite.Obtain SPR. Get milling parameters,TRQ 10K and 25K max TRQ.Rotate down and begin milling @ 13,122'MD 500 GPM,2,000 PSI,TRQ 16-18K,HST 175K,SLK 112K,ROT 146K.Pump Hi Vis sweep @ 13,131' MD.Cont.milling 13,139'MD,mill 25'of rat hole to 13,165'MD.550 GPM,2,100 PSI,90-100 RPM,TRQ 16-18K,HST 179K,SLK 112K,ROT 145K.Pump Hi Vis sweep @ 13,137'and 13,157'MD.TOW 13,122'BOW 13,139'MD.Rotate and reciprocate F 13,165'to 13,093'MD.Stop rotation and work mill thru window with pump only,Stop pump and rotation and work mill thru window,with Baker Rep onsite.HST 179K,SLK 111K.Rack back 1 stand and prep for pumping out of hole as per K&M.Pump out of hole as per K&M F/13,093'to 3,475'MD,HST 138K,SLK 130K,100 GPM,60 PSI.Pump 20 bbl 11.1 ppg Dry Job,blow down TDS-8.POOH on elevators F/3,475'10 2,545'MD. Operation at 07.00 L/D Milling BHA. 24h Forecast Cont.POOH on elvators.L/D Milling BHA.Clean stack and test BOPE.P/U M/U BHA#7 and RIH. Lithology Shows MAASP Pressure(psi) Mud Weight(Ib/gal) 9.30 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan • Oper.Desor. 00:00 0030 0.50 0.50 DRILL E 7 P PJSA Cont.pumping down dart,dart bumped @ 2,200 strokes.Press.up to 1,600 PSI to shift sleeve and continue to Press.up to 2,000 PSI and move pipe up and down to ensure sleeve was set.Press.up to 2,700 to make sure sleeve was locked.Verified SwvelMaster was locked by pumping and rotating drill string with MWD.Witnessed by Co Rep,Tercel, Baker and ENI drilling engineer onsite. 00.30 1000 9.50 10.00 DRILL E 14 P PJSA Obtain SPR.Get milling parameters,TRO 10K and 25K max TRO.Rotate down and begin milling @ 13,122'MD 500 GPM,2,000 PSI,TRQ 16-18K,HST 175K,SLK 112K,ROT 146K.Pump Hi Vis sweep @ 13,131'MD.Cont.milling 13,139'MD,mill 25'of rat hole to 13,165'MD.550 GPM,2,100 PSI,90-100 RPM,TRQ 16-18K,HST 179K,SLK 112K, ROT 145K.Pump Hi Vis sweep @ 13,137'and 13,157'MD.TOW 13,122'BOW 13,139'MD. SPR @ 13,093'MD(3,492'TVD)W/9.3 ppg MW MP#1 20-150,30-200 MP#3 20-150,30-200 10:00 12:00 2.00 12.00 DRILL E 14 P 'PJSA Rotate and reciprocate F 13,165'to 13,093'MD.Stop rotation and work mill thru window with pump only,Stop pump and rotation and work mill thru window,with Baker Rep onsite.HST 179K,SLK 111K.Rack back 1 stand and prep for pumping out of hole as per K&M. 12:00 22:30 10.50 22.50 DRILL E 4 P PJSA Pump out of hole as per K&M F/13,093'to 3,475'MD,HST 138K,SLK 130K,100 GPM,60 PSI 22:30 23:00 0.50 23.00 DRILL E 7 P PJSA Pump 20 bbl 11.1 ppg Dry Job,blow down TDS-8. 23:00 00:00 1.00 24.00 DRILL E 4 P •PJSA POOH on elevators F/3,475'to 2,545'MD.HST 130K,SLK 128K, Daily Contacts Position Contact Name Company Title E-mail I Office Mobile Eni representative Jack Keener ENI Senior Drilling Supv SIDDnlling@enipetroleum.com 907-685-0715 715-6434 Eni representative Oliver Amend ENI Drilling Supv. 907-685-0715 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Andrea Lazzan ENI Drilling Eng. Eni representative Bernie Leas ENI Rig Clerk akrigclerksdoyonl5@enipetroleum.com 907-685-0722 907-268-9054 Eni representative Greg Parker ENI Mats Coordinator 907-980-7545 Eni representative Troy England ENI HSE Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(Ib/gal) P Surf Applied(psi) Eq.Mud Weight(Ib/gal) Leak Off Pressure(psi) 1191* Eni E&P Division Well Name:ar.,i-W7 Li ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUQ • API/UWI:50-629-23532-60-00 2 Date:2/2/2015 - Report#: 3 II " page 1 of 1 Wellbore name: SP31-W7 L1 Well Header PermitlConcession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(ND...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8,671.8 9,879.00 70.22 140.7 0.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ftlhr) POB Temperature(°F) Weather Wind 0.0 118.0 9.0 Overcast WC-10° W @ 19 MPH Daily summary operation 24h Summary POOH on elevators F/2,545'to 119'MD.UD Milling BHA as per Baker and Schlumberger MWD Rep onsite.Mills were in gauge.Clean and clear rig floor of milling and MWD tools and Equip.R/U and clean surface slack,Choke and Kill lines of metal debris.Remove Wear Bushing and set test plug W/Vetco Grey Rep onsite.R/U BOPE test Equip.Flood Stack and Choke,body test stack.Test BODE. Witnessed by AOGCC Rep Bob Noble.Pull test plug and install Wear Bushing as per Vetco Grey Rep onsite.R/D and blow down all test Equip and lines.C/O Air Boot in Drip Pan,service Upper and Lower IBOP,TDS-8 and Blocks.Bring BHA#7 tools and Equip.to rig floor.P/U M/U 8.75"Production BHA#7 as per Schlumberger DD and MWD.Swap out handing Equip.to 4.5"D.P.P/U M/U 4.5" D.P.F/Pipe Shed and RIH F/364'to 1,780'MD.Shallow hole test MWD tools as per Schlumberger MWD @ 460 GPM,900 PSI.RIH 4.5"D.P.F/Derrick F/1,780'to 5,585'MD.HST 140K,SLK 115K. Filling D.P.every 20 stands. _ Operation at 07.00 Cont.to RIH 8.75"Production BHA#7 @ 10,420'MD. 24h Forecast Cont.RIH to 13.165'MD.Pull up hole and perform FIT or LOT.Perform slip and cut drilling line.Drill ahead 8.75'Production hole to 22,826'MD. Lithology Shows MAASP Pressure(psi) Mud Weight(Ib/gal) 9.25 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 01:30 1.50 1.50 DRILL E 4 P PJSA POOH on elevators F/2,545'to 119'MD.HST 77K,SLK 80K. 01:30 03:30 2.00 3.50 DRILL E 20 P PJSM L/D Milling BHA as per Baker and Schlumberger MWD Rep onsite.Mills were in gauge. 03:30 04:00 0.50 4.00 DRILL E 20 P PJSA Clean and clear rig floor of milling and MWD tools and Equip. 04:00 05:30 1.50 5.50 DRILL C 20 P PJSA R/U and clean surface stack,Choke and Kill lines of metal debris. 05:30 06:30 1.00 6.50 DRILL C 19 P PJSM Remove Wear Bushing and set test plug W/Vetco Grey Rep onsite. 06:30 08:00 1.50 8.00 DRILL C 20 P PJSM R/U BOPE test Equip.Flood Stack and Choke,body test stack. 08:00 13:30 5.50 13.50 DRILL C 12 P PJSMTest BOPE.Test Choke valves 1-14,Upper and Lower Rams,Floor Valves,Manual Kill and Choke,HCR Choke and Kill,Demco,Upper and Lower IBOP to 250 PSI low and 3,500 PSI high WI 5.5"test joint.Tested 4.5"test joint,Annular 250 PSI low and 2.500 PSI high,Upper and Lower Rams,250 PSI low and 3,500 PSI high.Test Manual and Hydraulic Choke to 1,500 PSI.All charted for 5 Min.Perform Koomey draw down.Start System Press.3,000 PSI,Manifold 1,500 PSI, Annular 700 PSI,After function System 1,500 PSI,Manifold 1,500 PSI,Annular 700 PSI.200 PSI increase in 55 Sec.215 Sec to full charge.Test all Gas alarms.Witnessed by AOGCC Rep Bob Noble. 13:30 14:00 0.50 14.00 DRILL C 19 P PJSA Pull test plug and install Wear Bushing as per Vetco Grey Rep onsite. 14:00 14:30 0.50 14.50 DRILL C 20 P PJSA R/D and blow down all test Equip and lines. 14:30 15:30 1.00 15.50 DRILL E 25 P PJSA C/O Air Boot in Drip Pan,service Upper and Lower IBOP,TDS-8 and Blocks. 15:30 16:00 0.50 16.00 DRILL E 20 P PJSA Bring BHA#7 tools and Equip.to rig floor. 16:00 19:00 3.00 19.00 DRILL E 20 P PJSM P/U M/U 8.75"Production BHA#7 as per Schlumberger DD and MWD. 19:00 20:30 1.50 20.50 DRILL E 4 P PJSM Swap out handling Equip.to 4.5"D.P.P/U M/U 4.5"D.P.F/Pipe Shed and RIH F/364'to 1.780'MD.HST 118K. SLK 115K. 20:30 21:30 1.00 21.50 DRILL E 11 P PJSA Shallow hole test MWD tools as per Schlumberger MWD @ 460 GPM,900 PSI. 21:30 00:00 2.50 24.00 DRILL E 4 P PJSA RIH 4.5"D.P.F/Derrick F/1.780'to 5,585'MD.HST 140K,SLK 115K.Filling D.P.every 20 stands. Daily Contacts , Position Contact Name Company Title E-mail Office Mobile Eni representative Bruno Rvagli ENI Dulling Supt. Eni representative Jack Keener ENI Senior Dulling Supv SIDDnlling@enipetroleum.com 907-685-0715 715-6434 Eni representative Oliver Amend ENI Drilling Supv. 907-685-0715 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Bemie Leas ENI Rig Clerk akrigclerksdoyonl5@enipetroleum.com 907-685-0722 907-268-9054 Eni representative Greg Parker ENI Matls Coordinator 907-980-7545 Eni representative Troy England ENI HSE Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Tool Push Dave Evans Doyon Drilling Tool Pusher rig 156doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Dnlling Tool Pusher rig 156doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(Iblgal) P Surf Applied(psi) Eq.Mud Weight(Ib/gal) Leak Off Pressure(psi) �� Eni E&P Division ..} Well Name:6, -W7 Lt ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUQ • APIIUWI:50-629-23532-60-00 2�I', Date:2/3/2015 - Report#: 4 II page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator EM Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8,671.8 9,879.00 70.22 140.7 1.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 13.599.0 3.493.6 434.00 7.42 58.5 120.0 -25.0 Partly Cloudy WC- SW @ 14 MPH 51` Daily summary operation 24h Summary RIH to 13,414'and wash down thru window to 13,165'.CBU and perform FIT to 13.0 equivalent.Drill ahead f/13.165'-13,599'.Drilled out of zone.BROOH to 13,580'. Operation at 07.00 Perform open hole sidetrack at 13,365'MD. 24h Forecast BROOH to 13,350'and perform open hole side track.Drill ahead as per SLB. Lithology Shows MAASP Pressure(psi) Mud Weight(Ib/gal) 9.30 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 0000 06:30 6.50 6.50 DRILL E 4 P PJSA RIH f/5585'-13,044',182k puw,110k sow.c/o handling equip.from 4.5"to 5"@ 10,426'. 06:30 07:30 1.00 7.50 DRILL E 4 P PJSA Wash down thru window 5 13,044'-13,165',182k puw,110k sow.POOH to 13,106'. 07:30 09:00 1.50 9.00 DRILL E 7 P PJSA CBU X 1.5 @ 500 gpm,2800 psi,40 rpm,10-11k tq,182k puw,110k sow,140k rotw. 09:00 10:00 1.00 10.00 DRILL E 11 P PJSA R/U and perform FIT to 13.0 ppg @ 13,106'. Pump in 3 bbls,1.5 bbls bleed back. 10.00 12:00 2.00 12.00 DRILL E 25 P PJSA Cut&slip 77'of drill line.service top-dove,draw works and traveling equipment.Adjust and inspect brakes. 12:00 12:30 0.50 12.50 DRILL E 4 P PJSA RIH 1/13,106'-13,165',180k puw,110k sow. 12:30 18:00 5.50 18.00 DRILL E 3 P PJSA Ddg.5 13.165'-13,414'MD(3504'TVD)@ 450 gpm.2270 psi,60 rpm,8-12k wob,14-15k tqn,12k tgfm 190k puw, 100k sow,150k rotw,10.40 ECD,MAX GAS 297,4.28 ADT,4.28 BIT/JARS. 18:00 23:00 5.00 23.00 DRILL E 3 P PJSA DrIg.1/13.414'-13,599'MD(3495'TVD)@ 550 gpm,2650 psi,160-180 rpm,8-10k wob,15-20k tqn,13-14k tqf, 215k puw,N/A sow,146k rot,10.91 ECD,MAX GAS 347,3.14 ADT,7.42 BIT/JARS. 23:00 23:30 0.50 23.50 DRILL E 12 XPO4 PJSA Send down links as per SLB. 23:30 00.00 0.50 24.00 DRILL E 4 XPO4 PJSA BROOH 1/13,599'-13,580',215k puw,146k rotw,15-19k tq.SPR @ 13,599'MD(3495'TVO)W/9.3 MW,#1/83 @ 20-210,@ 30-290. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative Davide Simeone ENI Project Manager Eni representative Jack Keener ENI Senior Drilling Supv SIDDnlling@enipetroleum.com 907-685-0715 715-6434 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Bernie Leas ENI Rig Clerk akrigclerksdoyon15@enipetroleum.com 907-685-0722 907-268-9054 Eni representative Vance Dale ENI Malls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Jeremey Decker ENI Expediter eniexpedilor@gmail.com 907-980-7545 907-980-7545 Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,8890 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(Ib/gal) P Surf Applied(psi) Eq.Mud Weight(Ib/gal) Leak Off Pressure(psi) 13,122.0 3491.00 OBM 9.30 672.0 13.01 2,358.6 • Eni E&P Division Well Name:Sr -W7 L1 I fil* EN/Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUO •2^,t Date:2/4/2015 - Report#: 5 I"I II APIIUWI:50-629-23532 60-00 page 1 of 1 Wellbore name. SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8.671.8 9,879.00 70.22 140.7 2.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 15.094.0 3,489.6 1.744.00 14.75 118.2 120.0 -25.6 Clear WC-40' W @ 6 MPH Daily summary operation 24h Summary BROOH to 13,350'and perform openhole side track f/13,350'-13,414'as per SLB.Drilling ahead as per SLB f/13,414'-15,094'MD(3506'TVD). Operation at 07.00 Drilling ahead @ 15.655'MD 24h Forecast Drilling 8.75"production hole 5 15,094'as per SLB. Lithology Shows MAASP Pressure(psi) Mud Weight(lb/gal) 9.30 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 00:30 0.50 0.50 DRILL E 4 XPO4 PJSA BROOH f/13,580'-13,510'@ 510 gpm,2800 psi,120 rpm,14-15k tq,92k puw,148k rotw. 00.30 101:00 0.50 1.00 DRILL E 4 -XP04 PJSA Pump out of hole f/13,510'-13,324'. 01:00 '05:00 4.00 5.00 DRILL E 3 -XP04 PJSA Perform open hole sidetrack @ 13,350'-13,414'MD(3500'TVD),@ 550 gpm,3050 psi.80 rpm,1-6k wob,16-17k tqn,15-17k tqf.195k puw.150k rotw,10.48 ECD,Max Gas 83,4.03 ADT,11.45 Bit/Jars. 05:00 12:00 7.00 12.00 DRILL E 3 P PJSA DrIg.//13,414'-13,755'MD(3510'TVD)@ 550 gpm,3050 psi,140-160 rpm,6-10k wob,16-19k tqn,15k tqf,200k puw,85k sow,150k rotw,10.75 ECD,Max Gas 813,4.17 ADT,15.62 Bit/Jars.SPR @ 13,751'MD(3510'TVD)w/9.25 MW;#1/#2 @ 20-190,@ 30-280. 12:00 '18:00 6.00 18.00 DRILL E 3 .P PJSA DrIg.f/13755'-14,534'MD(3507'TVD)@ 550 gpm,3090 psi,160 rpm,4-6k wob,17-18k tqn,16-18k tqf,203k puw,148k rotw,10.87 ECD,Max Gas 1109,3.13 ADT,18.75 Bit/Jars. 18:00 00:00 6.00 24.00 DRILL E 3 P PJSA Ddg.f/14.534'-15,094'MD(3506'TVD)@ 550 gpm.3210 psi,160 rpm,4-6k wob,18k tqn,16-17k tqf,212k puw. 147k rotw,11.20 ECD,Max Gas 1220,3.42 ADT,22.17 Bit/Jars.SPR @ 14.721'MD(3507'TVD)w/9.3 MW:#1/#2 @ 20-260,@ 30-360. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative i Jack Keener ENI Senior Drilling Supv SIDDnlling@enipetroleum.com 907-685-0715 .715-6434 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Malls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(lb/gal) P Surf Applied(psi) Eq.Mud Weight(lb/gal) Leak Off Pressure(psi) 13,122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 Eni E&P Division Well Name:v,.,i-W7 L1 I 111* EN/Petroleum Co.Inc. Daily Repor..t} Well Code:29539 Field Name:NIKAITCHUO • APIIUWI:50-629-23532-60-00 2^ Date:2/512015 - Report#: 6 If l' page 1 of 1 Wellbore name. SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 10000 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22.826.0 8.671.8 9,879.00 70.22 140.7 3.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 17,429.0 3,499.3 2.335.00 12.27 190.3 117.0 -12.0 Overcast WC-37° WSW @ 22 MPH Daily summary operation 24h Summary Drill f/15,094'-17,429'. Operation at 07.00 Drilling ahead @ 17,632'MD 24h Forecast Drilling 8.75"production hole f/17,429'to EST TD of 22.826'. Lithology Shows MAASP Pressure(psi) Mud Weight(Ib/gal) 9.30 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 06:00 6.00 6.00 DRILL E 3 P 'PJSA DrIg.f/15.094'-15,934'MD(3523'TVD)@ 550 gpm,3320 psi,160 rpm,4-8k wob,19-20k tqn.17-18k tqf,222k puw,149k rotw.11.18 ECD,Max Gas 932,2.99 ADT,25.16 Bit/Jars.SPR @ 15,747'MD(3521'TVD)w/9.3 MW;#1/03 @ 20-280,@ 30-370. 06:00 12:00 6.00 12.00 DRILL E 3 P PJSA Drlg.f/15.934'-16,307'MD(3495'TVD)@ 550 gpm,3340 psi,160 rpm,6-8k wob,17-18k tqn.15-17k tqf,215k puw,146k rotw,11.18 ECD.Max Gas 841,2.81 ADT,27.97 BW Jars. 12:00 16:00 4.00' 16.00 DRILL E 3 P PJSA Drlg.f/16.307'-16,681'MD(3512'TVD)@ 550 gpm.3430 psi,160 rpm,4-8k wob,18k tqn,14-15k iqf,225k puw. 149k rotw,11.13 ECD,2.71 ADT,30.68 Bit/Jars. 16:00 16:30 0.50 16.50 DRILL E 25 TS02 PJSA M/U head pin and Circ.@ 4 bpm,480 psi while C/O swivel packing on top-drive. 16:30 18:00 1.50' 18.00 DRILL E 3 P -PJSA DrIg.f/16,681'-16,804'MD(3516'TVD)@ 553 gpm,3540 psi,160 rpm,4-8k wob,17k tqn,15k tqf.217k puw, 145k rotw,11.36 ECD,Max Gas 962,.56 ADT,31.24 Bit/Jars.SPR @ 16,774'MD(3514'TVD)w/9.3 MW;#1/#2 @ 20- 290,@ 30-380. 18.00 00:00 6.00' 24.00 DRILL E 3 P PJSA DrIg.f/16.804'-17,429'MD(3516'TVD)@ 553gpm,3540 psi,160 rpm,4-8k wob,19-20k tqn,15-17k tqf,222k puw,148k rotes,11.51 ECD.Max Gas 966,3.20 ADT,34.44 BA Jars. Daily Contacts Position Contact Name Company J- Title_ E-mail j Office _ Mobile Eni representative Jack Keener ENI Senior Drilling Supv SIDDnlling@enipetroleum.com 907-685-0715 715-6434 Eni representative Russ Wimmer ENI Dolling Supv. SIDDnlling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Matls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Drilling Tool Pusher rig15@doyondulling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling com 907-685-0716 • Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(lb/gal) P Surf Applied(psi) Eq.Mud Weight(1b/gall Leak Off Pressure(psi) 13.122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 ` Eni E&P Division } Well Name:a. ,-W7 L1 I f* if ENI Petroleum Co.Inc. Daily Report t Well Code:29539 Field Name:NIKAITCHUO • APIIUWI:50-629-23532-60-00 2^ Date:2/6/2015 - Report#: 7 If �I page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(it) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8.671.8 9,879.00 70.22 140.7 4.38 Daily Information End Depth(ftKB) End Depth(TVD)(f..,Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 19.296.0 3,486.8 1.867.00 13.97 133.6 118.0 -23.0 Partly Cloudy WC- WSW @ 15 MPH 50' Daily summary operation 24h Summary Doll f/17,429'-19,296'MD. Operation at 07.00 Drilling ahead @ 19,670'MD 24h Forecast Drilling 8.75"production hole f/19,296'-Est TD 22.826'. Lithology Shows MAASP Pressure(psi) Mud Weight(lb/gal) 9.30 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 06:00 6.00 6.00 DRILL E 3 P PJSA DrIg.f/17.429'-17.771'MD(3520'TVD)@ 550 gpm,3450 psi,160 rpm,4-6k wob,16-17k tqn.12-13k tqf,219k puw,147k rotw,11.36 ECD,Max Gas 737,4.33 ADT,38.77 Bit/Jars.SPR @ 17,708'MD(3520'TVD)w/9.3 MW:#11#3 @ 20-280,@ 30-380. 06:00 12:00 6.00 12.00 DRILL E 3 •P PJSA DrIg.f/17.771'-18,308'MD(3519'TVD)@ 550 gpm.3490 psi,160 rpm,4-6k wob,17-18k tqn,13k tqf,232k puw. 146k rotw,11.27 ECD.Max Gas 778,2.94 ADT,41.71 Bit/Jars. 12.00 18:00 I 6.00 I 18.00 DRILL E 3 P PJSA DrIg.f/18.308'-18,642'MD(3489'TVD)@ 550 gpm.3660 psi,160 rpm,4-6k wob, 16k tqn.12-13k tqf,218k puw. 142k rotw,11.64 ECD.Max Gas 535,3.54 ADT,45.25 Bit/Jars. 18:00 00:00 ' 6.00 I 24.00 DRILL E 3 P PJSA Ddg.f/18,642'-19,296'MD(3504'TVD)@ 550 qpm,3600 psi,160 rpm,4-6k wob,17k tqn,13-14k tqf,230k puw. 142k rotw,11.68 ECD,Max Gas 794.3.16 ADT,48.41 Bit/Jars.SPR @ 18,829'MD(3500'TVD)w/9.3 MW.#1/#3 @ 20- 360,@ 30-480. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative Jack Keener ENI Senior Drilling Supv SIDDrilling@enipetroleum.com 907-685-0715 '715-6434 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Matls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(lb/gal) P Suri Applied(psi) Eq.Mud Weight(Ib/gal) Leak Off Pressure(psi) 13.122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 1"1* Eni ESP Division Name:a,.,-W7 L1 ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUO • API/UWI:50-629-23532-60-00 2^If II Date:2/7/2015 - Report#: 8 page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8.671.8 9,879.00 70.22 140.7 5.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 21,350.0 3,481_5 2.054.00 15.48 132.7 116.0 -9.2 Overcast WC-32° W @ 11 MPH Daily summary operation 24h Summary Drill f/19,296'-21,350'MD Operation at 07.00 Drilling ahead @ 21.910'MD 24h Forecast Drilling 8.75"production hole f/21,350'-22,826'Est TD. Lithology Shows MAASP Pressure(psi) Mud Weight(lb/gal) 9.25 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 05 00 -0600 6.00 6.00'DRILL 'E 3 -P PJSA Ddg.f/19.296'-19,856'MD(3496'TVD)@ 550 gpm,3690 psi,160 rpm,6-14k wob,17k tqn,12-13k tqf,225k puw, 142k rotw.11.79 ECD.Max Gas 800,4.5 ADT,52.91 Bit/Jars.SPR @ 18,856'MD(3496'TVD)w/9.25 MW:#1/#3 @ 20 -360,@ 30-480. 0600 12:00 6.00- 12.00 DRILL E 3 .P PJSA Ddg.f/19.856'-20,471'MD(3488'TVD)@ 550 gpm,3860 psi,160 rpm,6-10k wob,18.5k tqn,13-14k tqf,225k puw,142k rotw,12.02 ECD,Max Gas 732,3.51 ADT,56.42 Bit/Jars.47 bbls Toady fluid losses. 12.00 '18:00 6.00' 18.00'DRILL ..5 3 P PJSA DN.1/20,47V-20,976'MD(3489'TVD)@ 517 gpm,3520 psi,160 rpm,6-10k wob,17-18k tqn,12-13k tqf.230k puw,141k rotw,11.79 ECD,Max Gas 837, 3,73 ADT,60.15 Bit/Jars.SPR @ 20.789'MD(3489'TVD)w/9.3 MW;#1/#3 @ 20-460,@ 30-580. 18:00 -00:00 6.00 24.00-DRILL -E 3 P PJSA Ng.1/20.976'-21,350'MD(3498'TVD)@ 520 gpm.3530 psi,160 rpm,4-6k wob,18k tqn,13k tqf,225k puw, 140k rotw,12.08 ECD.Max Gas 637,3.74 ADT,63.89 Bit/Jars.20 bbls Toady fluid losses. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative Jack Keener ENI Senior Drilling Supv 'SIDDrilling@enipetroleum.com '907-685-0715 715-6434 Eni representative Russ Wimmer ENI Dulling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Malls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21.889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(lb/gal) P Surf Applied(psi) Eq.Mud Weight(lb/gal) Leak Off Pressure(psi) 13 122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 Eni E&P Division Well Name:5roi-W7 L1 IP* ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name: NIKAITCHUQ • 2^„ Date:2/8/2015 - Report#: 9 APIIUWI:50-629-23532-60-00 II II II page 1 of 1 Wellbore name: SP31-W7 L1 • Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100,00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(fVhr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8.671.8 9.879.00 70.22 140.7 6.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(fVhr) POB Temperature(°F) Weather Wind 22,795.0 3,486.1 1,445.00 6.33 228.3 116.0 30.0 Clear WC-53° SSW @ 10 MPH Daily summary operation 24h Summary Drill f/21,350'-22.795'TD.BROOH to 21,259'. Operation at 07.00 BROOH @ 19,700'MD 24h Forecast BROOH as per K&M schedule f/21,259'. Lithology Shows MAASP Pressure(psi) Mud Weight(lb/gal) 9.25 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 06:00 6.00 6.00 DRILL E 3 P PJSA Ddg.f/21.350'-21,970'MD(3499'TVD)@ 520 gpm,3700 psi,160 rpm,4 10-wob,19k tqn,12-13k tqf,225k puw. 140k rotes,12.06 ECD,Max Gas 908,2.63 ADT,66.52 Bit/Jars.SPR @ 21,816'MD(3497'ND)w/9.3 MW:#1/03 @ 20- 490,@ 30-600. 06:00 12:00 6.00' 12.00 DRILL E 3 P PJSA Ddg.8 21.970'-22,504'MD(3502'TVD)@ 480 gpm,3300 psi,160 rpm,6-12k wob,20k tqn,12-14k tqf,228k puw, 140k rotw,12.19 ECD,Max Gas 703,2.6 ADT,69.12 Bit/Jars.14 bbls Toady fluid losses. 12:00 14:00 2.00 14.00 DRILL E 3 P PJSA Ddg.f/22.504'-22,795'MD(3504'ND)@ 480 gpm,3300 psi,160 rpm,4-8k wob,20k tqn,15k tqf.230k puw, 139k rotes,12.29 ECD,Max Gas 725,1.10 ADT,70.22 Bit/Jars, 14.00 15:30 1.50 15.50 DRILL E 19 P PJSA Down link and survey @ TD.SPR @ 22,795'MD(3504'ND)w/9.3 MW;#1103 @ 20-560,@ 30-680.Monitor well-static, 15.30 18:00 2.50 18.00 DRILL E 4 P PJSA CBU while BROOH 8 22,795'-22,752',230k puw,139k rotw,17k lq. 18.00 00.00 6.00 24.00 DRILL E 4 P PJSA BROOH f/22,752'-21,259'@ 500 gpm,3220 psi,120 rpm,14-15k tq,212k puw,142k rotw.83 bbls Tourly fluid losses. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative Jack Keener 'ENI Senior Drilling Supv SIDDrilling@enipetroleum.com 907-685-0715 715-6434 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum,com 907-685-0715 907-320-0058 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Matls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher •Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson I Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(f1KB) Fluid Type Fluid Density(lb/gal) P Surf Applied(psi) Eq.Mud Weight(Ib/gal) Leak Off Pressure(psi) 13,122.0 3,491.00 08M 9.30 672.0 13.01 2,358.6 Eni E&P Division Well Name:a°„i-W7 L1 ft* ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUO •2 n Date:2/9/2015 - Report#: 10 APIIUWI:50-629-23532-60-00 page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-VV7 L1 DRILLING 2/2/2015 22,826.0 8,671.8 9,879.00 70.22 140.7 7.38 Daily Information End Depth(ftKB) End Depth(TVD)(f...Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 22,795.0 3,486.1 0.00 117.0 30.0 Scattered Clouds INC W5W @ 11 MPH -53" Daily summary operation 24h Summary BROOH 1/20.895'-15,596'. Operation at 07.00 BROOH @ 10,627'MD 24h Forecast Pull through window and cont to BROOH to last stand of 5"DP.CBU until shakers clean.POOH LDDP. Lithology Shows MAASP Pressure(psi) Mud Weight(1b/gall 9.35 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase _ Opr. Act. Plan Oper.Descr. 00.00 '06:00 6.00 6.00 DRILL E 4 -P PJSA BROOH f/20,895'-18.739'@ 550 gpm,3760 psi,120 rpm.14k tq.205k puw,141k rotw,11.47 ECD. 06.00 '12:00 6.00 12.00 DRILL E 4 .P PJSA BROOH f/18,739'-17,898'@ 500/550 gpm,3230/3720 psi.120 rpm,14k tq,205k puw,142k rotw.118 bbls Tourly fluid losses. 12.00 18:00 6.00 18.00 DRILL E 4 P PJSA BROOH f/17,898'-15.596'@ 550 gpm,3350 psi.120 rpm.10-11k tq,198k puw.95k sow,141k rotw. 18:00 0000 6.00. 24.00 DRILL -E 4 P PJSA BROOH f/15,596'-13.273'@ 550 gpm.3300 psi,120 rpm,9-ilk tq,175k puw.110k sow.147k rotw.78 bbls Toudy fluid losses. Daily Contacts Position _ Contact Name Company Title E-mail Office Mobile Eni representative Jack Keener 'ENI Senior Drilling Supv SIDDnlling@enipetroleum.com 907-685-0715 715-6434 Eni representative Russ Wimmer ENI Drilling Supv. SIDDnlling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Matls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Dulling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher ng15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(f1KB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(lb/gal) P Surf Applied(psi) Eq.Mud Weight(1b/gall Leak OH Pressure(psi) 13.122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 Eni E&P Division Well Name: W7 l.1 191* , ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUO Date:2/10/2015 - Report#: 11• APIIUWI:50-629-23532-60-00 en� page 1 of 1 Wellbore name: SP31-W7 L1 Well Header PermiVConcession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 Lt DRILLING 2/2/2015 22,826.0 8,671.8 9,879.00 70.22 140.7 8.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 22,795.0 3,486.1 0.00 119.0 -25.0 Clear WC-51' NNE @ 15 MPH Daily summary operation 24h Summary BROOH f/13,273'-10,425.Pulled through window w/10k drag.CBU X 3.5.Cut&sip dug.line and service rig.POOH to 364'.GD BHA,clear and clean rig floor.M/U Baker Whip Stock retrieval BHA#8 and RIH. Operation at 07.00 RIH w/BHA#8 @ 7,535'MD 24h Forecast Cont.M/U BHA#8 and RIH wI 5"DP.Baker to latch onto Whip Stock assy..pull free and POOH L/D WS and BHA#8. Lithology Shows MAASP Pressure(psi) Mud Weight(lb/gal) 3.504.00 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 0000 04:00 4.00 4.00 DRILL E 4 P PJSA BROOH f/13,273'-10.425'@ 550 gpm,3000 psi,120 rpm,10k tq,168k puw,95k sow,134k rotw.Pull through window f/13,222'-13,150'w/no rotation @ 350 gpm,1540 psi.10k drag. 04:00 06:30 2.50 6.50 DRILL E 7 P PJSA CBU X 3.5 @ 575 gpm,3180 psi,60-140 rpm,10k tq. 06:30 08.30 2.00 8.50 DRILL E 25 P PJSA Cut and slip 94'of drill line.Service rig. 08:30 10.00 1.50 10.00 DRILL E 4 P PJSA POOH and LDDP t/10,425'-9953'.Monitor well.Pump dry job and blow down. 10:00 12.00 2.00 12.00 DRILL E 4 P PJSA POOH LDDP f/9953'-9003',150k puw,98k sow.20 bbls Toudy fluid losses. 12:00 19:00 7.00 19.00 DRILL E 4 P PJSA POOH LDDP f/9003'-364',95k/puw/sow.69-4.5"DP culled for repairs. 19:00 19:30 0.50 19.50 DRILL E 20 P PJSA C/O handling equipment to 5". 19:30 21:30 2.00 21.50 DRILL E 4 P PJSA LD BHA#7 w/nuclear source. 21:30 22:00 0.50 22.00 DRILL E 20 P PJSA Clear and clean rig floor. 22:00 22:30 0.50 22.50 DRILL E 20 P PJSA Load floor w/Baker Whip Stock retrieval BHA tools. 22:30 00:00 1.50 24.00 DRILL E 4 P PJSA MIU and RIH wI Baker WS retrieval BHA,22 bbls Tourly fluid losses, Daily Contacts Position Contact Name • Company Title E-mail Office Mobile Eni representative 'Ben Perry 'ENI Senior Drilling Supv - 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDnlling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Malls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Dulling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(lb/gal) P Surf Applied(psi) Eq.Mud Weight(lb/gal) Leak Off Pressure(psi) 13,122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 ` /PI* Eni E&P Division Well Name: a,..-W7 L1 J� ENI Petroleum Co.Inc. Daily Report L Well Code:29539 Field Name:NIKAITCHUO • Date:2/11/2015 - Report#: 12 APIIUWI:50-629-23532-60-00 2" " page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(95) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(it) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth)TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8,671.8 9,879.00 70.22 140.7 9.38 Daily Information End Depth)ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(`F) Weather Wind 22,795.0 3,486.1 0.00 120.0 -21.1 Clear WC-50° NNE @ 20 MPH Daily summary operation 24h Summary RIH w/WS retrieval assy.and latch onto WS.Jar free @ 220k puw and open POS and CBL.POOH to 8862'.Regulate pulling speed to eliminate swabbing. Operation at 07.00 POOH w/Whip Stock @ 6,725'MD 24h Forecast Continue to POOH w/Whip Stock and L/D.Clear and clean rig floor and R/U to run 5.5"Liner. Lithology Shows MAASP Pressure(psi) Mud Weight(Ib/gal) 9.40 Time Log Start End Cum Time Time Dur)hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 00:30 0.50 0.50 DRILL E 4 P PJSA RIH wd Whip Stock Retrieval assy.t/1479'.105k puw/sow. 00.30 01:00 0.50 1.00 DRILL E 12 P PJSA Perform shallow hole test 425 gpm,730 psi.Blow down Top-drive. 01:00 06:00 5.00 6.00 DRILL E 4 P PJSA RIH f/1479'-13.061',190k puw,105k sow,tilling pipe @ 2000'intervals. 06.00 07:30 1.50 7.50 DRILL E '19 P PJSA Baker orient hook assy.and wash Whip Stock slot @ 335 gpm,2260 psi.Latch on to Whip Stock and pull to 225k. Jar free and monitor well. 07:30 09:00 1.50 9.00 DRILL E 7 P PJSA Drop 2 3/16"dart.pump down staging up to 9.5 bpm,1450 psi.Open pump out sub and CBU @ 9.5 bpm.990 psi. 09:00 12.00 3.00 12.00 DRILL E '4 P PJSA POOH f/12,968'-12,656'w/Whip Stock assy.Swab 3 bbls in 2 stands.Monitor well f/15 mins-falling.POOH slowly to minimize swabbing,190k puw.20 bbls Tour-Fiji fluid losses. 12:00 18:00 6.00 18.00 DRILL E i 4 P PJSA POOH f/12,656'-11,651,175k puw.Pumped dry job @ 12,128'@ 3 bpm,230 psi. 18:00 00:00 6.00 24.00 DRILL E 4 P PJSA POOH f/11,651'-8862',159k puw.Regulate pulling speed to eliminate swabbing.8 bbls Tourly fluid losses. Daily Contacts Position Contact Name ' Company Title E-mail Office Mobile Eni representative Ben Perry ENI Senior Drilling Supv 907-685-0715 Eni representative Russ Wimmer ENI Dolling Supv, SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Matls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Can.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth)ftKB) TVD(ftKB) Fluid Type Fluid Density(Ib/gal) P Surf Applied(psi) Eq.Mud Weight(lb/gal) Leak ON Pressure(psi) 13,122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 Eni E&P Division Well Ni ame:o,-,-W7 LI I ill* ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUQ • Date:2/12/2015 - Report#: 13 APIIUWI:50-629-23532-60-00 2" rr° page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share)%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(ND...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8.671.8 9,879.00 70.22 140.7 10.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 22,795.0 3,486.1 0.00 104.0 -25.3 Clear WC-47' NNE @ 13 MPH Daily summary operation 24h Summary POOH and L/D Whip Stock assy.and BHA#8.R/U and Run 5.5"slotted liner in to 3745'. Operation at 07.00 Running 5.5"slotted liner @ 6,300'MD 24h Forecast Cont.M/U and run 5.5"slotted liner to 9850'.M/U Baker liner hanger and service.Run liner in hole on 5"DP to bottom and pull up to setting depth.Set hanger as per Baker and release from liner.Test packer and displace well to 9.3 ppg KCL bone.POOH LDDP and Baker running tool. Lithology Shows MAASP Pressure(psi) Mud Weight(1b/gall 9.40 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 06:00 6.00 6.00 DRILL E 4 P PJSA POOH f/8862'-4474',139k puw. 06:00 09:30 3.50 9.50 DRILL E 4 P PJSA POOH f/4474'-86'. 09.30 1130 2.00 11.50 DRILL E 4 P PJSA L/D Whip Stock assy.and BHA#8. 11:30 12,00 0.50 12.00 DRILL E 20 P PJSA Clear and clean rig floor.17 bbls Tourty fluid losses. 12:00 12:30 0.50 12.50 DRILL E 20 P PJSA Cont.to clear and clean floor. 12.30 14,00 1.50 14.00 DRILL G 20 P PJSA P/U&M/U GBR casing equipment. 14:00 1830 4.50 18.50'DRILL G 4 P PJSM M/U and RIH w/5.5"15.5#L80 Hyd 521 slotted liner as per tally 5 2097'.102k puw,106k sow. 18.30 20:30 2.00 20.50 DRILL G 25 P PJSA Adjust Top-Drive to center of well. 20.30 2130 1.00 21.50 DRILL G 25 P PJSA Service rig. 2130 00:00 2.50 24.00 DRILL G 4 P PJSA M/U&RIH wl 5.5"Slotted Liner f/2180'-3745'.115k puw,112k sow.6 bbls Toudy fluid losses. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative 'Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDdlling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Malls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Dnlling Tool Pusher dg15@doyondrilling.com 907-685-0716 Tool Push Pete Martinusen Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 21,889.0 1/30/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(lb/gal) P Surf Applied(psi) Eq.Mud Weight(lb/gal) Leak Off Pressure(psi) 13,122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 Eni E&P Division Well Name:a, -W7 L1 1"1* ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUO • Date:2/13/2015 - Report#: 14 APIIUWI:50 629-23532-60-00 e i ii page 1 of 1 Wellbore,name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(it) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information ' Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date 'Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) 0P31-W7 L1 DRILLING 2/2/2015 22,826.0 8,671.8 9,879.00 70.22 140.7 11.38 Daily Information End Depth(RKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 22.795.0 3,486.1 0.00 102.0 -23,0 Overcast WC-45° NNE @ 11 MPH Daily summary operation 24h Summary M/U and RIH w/5.5"15.58 L80 hyd 521 slotted liner f/3745'-9803'.R/D Volant CRT and equipment.Run liner in hole w/5"DP to 13,122'and work through window.Cont.to RIH to 17,877'and lost SOW. Rotate in hole f/17,877'-21,707'. Operation at 07.00 Testing Packer 24h Forecast Rotate in hole to TD @ 22,795'.PU to setting depth @ 22,775'.drop Baker setting ball,pump and seat ball and set hanger and packer as per Baker.Test packer to 1500 psi,Release from hanger and PU 1 stand.Displace well to 9.3 ppg KCL brine.POOH LDDP. Lithology Shows MAASP Pressure(psi) Mud Weight(Iblgal) 9.40 Time Log Start End Cum Time Time Dur(hr) Our(hr) Phase Opr. Act. Plan Oper.Descr. 00.00 08:30 8.50 8.50 DRILL G 4 P PJSA M/U and RIH w/5.5"15.50 L80 Hyd 521 slotted liner as per tally f/3745'-9803'.133k puw,102k sow. 08.30 09:00 0.50 9.00 DRILL G 20 P PJSA R/D Volant CRT,bail extensions and C/O handling equipment to 5". 09.00 0930 0.50 9.50 DRILL G 20 P PJSA M/U Baker SLZXP liner hanger/packer assy.and service.Mix,pour and let Pal mix set. 0930 10:00 0.50 10.00 DRILL G 7 P PJSA P/U 1 stand and circulate @ 5 bpm,210 psi,30-50 rpm,6-7k tq.135k puw.105k sow,120k rotw. 1000 12:00 2.00 12.00 DRILL G 4 P PJSA RIH w/liner on 5"DP f/9849'-12,182',158k puw,110k sow.9 bbls Toudy fluid losses. 12:00 17:30 5.50 17.50 DRILL G 4 P PJSA RIH w/Liner f/12,182'-13,122'.Orient bent jt.and work through window.Cont.to RIH to 17,877',190k puw,N/A sow. 17:30 00:00 6.50 24.00 DRILL G 4 P PJSA Ream in hole w/liner f/17,877'-21,707'@ 40 rpm,120k rotw,15k tq. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative Bruce Simonson -ENI -Dulling Supv. -907-685-0715 Eni representative Russ Wimmer ENI Dulling Supv. SIDDnlling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Matls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Drilling Tool Pusher og15@doyondrilling.com 907-685-0716 Tool Push Pete Martinusen Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(ftKB) Bottom(ftKB) Run Date LINER 51/2 4.950 L-80 12,940.5 22,775.0 2/13/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(Ib/gal) P Surf Applied(psi) Eq.Mud Weight(Ib/gal) Leak Off Pressure(psi) ' 13,122.0 3,491.00 OBM 9.30 672.0 13.01 2,358.6 It Eni E&P Division ft .. Well N ., ame: , ,-W7 L1 I* ENI Petroleum Co.Inc. Daily Report Well Code:29539 Field Name:NIKAITCHUO • API/UWI:50-629-23532-60-00 2�, Date:2/14/2015 - Report#: 15 II �� page 1 of 1 Wellbore name: SP31-W7 L1 Well Header Permit/Concession N° Operator ENI Share(%) Well Configuration type 214-203 ENI PETROLEUM 100.00 HORIZONTAL Rotary Table Elevation(ft) Ground Level(ft) Water Depth(ft) RKB-Base Flange(ft) RKB-Tubing Spool(ft) 53.77 13.10 36.80 33.99 Rig Information Contractor Rig Name Rig Type DOYON RIG 15 LAND RIG Job Information Wellbore Job Phase Spud Date Target Depth(ftKB) Target Depth(TVD...Depth Dr.(MD)(ft) Drilling Hours(hr) Avg ROP(ft/hr) DFS(days) SP31-W7 L1 DRILLING 2/2/2015 22,826.0 8.671.8 9,879.00 70.22 140.7 12.38 Daily Information End Depth(ftKB) End Depth(TVD)(f.. Depth Progress(ft) Drilling Hours(hr) Avg ROP(ft/hr) POB Temperature(°F) Weather Wind 22,795.0 3,486.1 0.00 103.0 -21.0 Overcast WC-48° NNE @ 19 MPH Daily summary operation 24h Summary Ream in hole w/5.5"slotted liner to TD @ 22,795',P/U 20'and set Baker liner hanger/packoff and test to 1500 psi.Release from liner,TOL @ 12,940'.Displace well to 9.3 ppg KCL brine.POOH LDDP and Baker running tool.R/U and testing BOPE wl 4.5"test jt.Witness waived by Chuck Scheve. Operation at 07.00 Testing BOPE, Final Drilling Report, 24h Forecast Completion AFE#6931 @ 0000 hrs.Complete BOPE testing,R/D and prep.Baker Centrilift tools for ESP completion. Lithology Shows MAASP Pressure(psi) Mud Weight(lb/gal) 9.30 Time Log Start End Cum Time Time Dur(hr) Dur(hr) Phase Opr. Act. Plan Oper.Descr. 00:00 02:00 2.00 2.00 DRILL G 4 -P PJSA Ream slotted liner in hole fl 21.707'-22,795' TD @ 40 rpm,15k tq,220k puw,130k rotw.Pull to setting depth 22,775'. 02:00 03:30 1.50 3.50 DRILL G 7 'P PJSA Baker to set packer,drop 1.625"ball and circulate down @ 4/3 bpm,420/330 psi,seat ball and pressure to 3000 psi f/5 min,4100 psi f/5 min,bleed pressure. 03:30 04:30 - 1.00 4.50 DRILL G 12 -P PJSA Pressure IA to 1500 psi fl 10 min to test Baker packer.Set down 30k,pull up to 225k,set down 45k,pull up to 225k. Set down 45k and repressure string to 4200 psi to release running tool, pull seals/stinger free to 12,924'.TOL @ 12,940'. 04:30 08:00 3.50 8.00 DRILL G 7 -P PJSM Displace well wl 40 bbls LVT,100 bbls Citric pill and 877 bbls of 9.3 ppg KCL brine @ 5 bpm,400 psi ICP and 5.5 bpm.240 psi FCP.Monitor well-static. 08:00 08:30 0.50 8.50 DRILL G 20 P PJSA Clean OBM interface from surface equipment. 08:30 10:00 1.50 10.00 DRILL G 4 P PJSA POOH racking DP in derrick f/12,924'-10,872',215k puw.95k sow. 10:00 12:00 2.00 12.00 DRILL G 4 P PJSA POOH LDDP f/10,872'-9378',180k puw,95k sow.7 bbls Tourly fluid losses. 12:00 19:30 7.50 19.50 DRILL G 4 -P PJSA POOH LDDP f/9378'-40'.L/D Baker running tool. 19:30 20:00 0.50 20.00 DRILL G 20 -P PJSA Clear and clean ng floor. 20:00 21:00 1.00 21.00 DRILL C 19 ..P PJSA Pull wear bushing and install Vetco test plug. 21:00 22:00 1.00 22.00 DRILL C 20 -P PJSA R/U to test BOPE. 22:00 00:00 2.00 24.00 DRILL C 12 -P PJSA Test BOPE as per AOGCC specs.wl 4.5"test joint.Witness waived by Chuck Scheve.11 bbls Toudy fluid losses. Rig released from AFE#6930 @ 2400 hrs. Daily Contacts Position Contact Name Company Title E-mail Office Mobile Eni representative Bruce Simonson EM Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Dulling Supv. SIDDnlling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Vance Dale ENI Malls Coordinator Eni representative Jack Kvasnikoff ENI HSE 907-685-0721 907-398-8770 Eni representative Ken Bogner ENI Expediter 907-980-7545 Tool Push Steve Dambacher Doyon Drilling Tool Pusher ng15@doyondrilling.com 907-685-0716 Tool Push Pete Maninusen Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Last Casing seat Cas.Type OD(in) ID(in) Grade Top(RKB) Bottom(ftKB) Run Date LINER 51/2 4.950 L-80 12,940.5 22,775.0 2/13/2015 Last Leakoff Test Depth(ftKB) TVD(ftKB) Fluid Type Fluid Density(Ib/gal) P Surf Applied(psi) Eq.Mud Weight(Ib/gal) Leak Off Pressure(psi) 13.122.0 3,491.00 OBM 9.30 672.0 13.01 2.358.6 U) �y O rp ;FEAR O < �y a ° 8ERF R ll pA�','CiES mhOni tm00 {;FEAR N RiFNy vp gE pg QN�a mg g ._ m Opp��O O O_17mN�p IA a{np f¢�C�aC7 {O S�CI tD om oR Op�oSN otO Nl7Q '�O NNW a J M. m 0; ; ;;;T; ;tO.y S* '§g8$1 T O�E g g m orn Z;(,S m N NN g LS °5555 5{550555 55555 55555 550,55 0055 AOig55 5555 a y y ♦ Q • �e- e- '���♦�.- .-.�.-�.- .�.-��� .-.-.-�e- �y� �� 82:-,2:1 gyp r., 4. 02,0222 a, arO .�Oy�g pA ana N,N.02i 22P'2 : {Oy Mt00 ENGmO�r X82:-,ND:1 VW pN M i 0 A20,0,2 O,548 §Rm O "AOS tte§glN mONi00i0120 1�12tp 1 MmN10 N ° A21m.A A MEI A m7,NM QQ Mif N OO,A A mNQM CCCIII E.Nl7 A A A A n N NA n A A A Am .�mmmm MIR MN 7,.[1 C NMM N m MM N 2 2 2 2 2.N1M112 M R 10 N J 2 2 M M M M M N 2 N 2 MMM N M M M M M N N N N h� H 2 iA M O o o O C C O O O O O O O O O 0000 O 0 O n 0 ,Gn OO O O O o O C O G O O p �y �p O PJJ {p f�NM0 27ss QNp InO,N m51� .2 mgt 4O1opf0QQiQi A � AO O rN 0,02f ' A{rp�6 oWZQf < O Q .-.- OO O O O O O OMM M MMM M ON N M M m M M N.0 NM M MM M7, M .... 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O E iC m ! 1eS t> � r 2AAt ' oQ 13 1 y W a WR F888 N pCOEV Rj N g', -pnVcaan I f ,Nisitvpo� y sN W r IO omF. olmi,O a _ SI° 824280 mm�T ° 8 f 2 ::::::: AA:A ,4 L ONh .< GN NNNN g Q ,1aH QN1f32 (0 AV, NooNN _ N a' N cc 3 m U gxa 8818 4AV8 y r881 14iiAO r S C0 N m E u a V „ w w O g' p It. o E o n 5 3 F F N y p Eni Petroleum CASING&CEMENTING REPORT Lease&Well No. SP31-W7 Date 4-Jan-14 County GPB State Alaska Supv. Chant CASING RECORD-Surface casing TD 2677.00 Shoe Depth: 2663.00 PBTD: MD/ ND Casing(Or Liner)Detail Setting Depths No.of Jts. Size Wt. Grade THD Make Length Bottom Top Shoe 13-3/8 BTC WTF 2.75 2,663.00 2,660.25 2 13-3/8 68 L-80 BTC Tenaris 80.37 2,660.25 2,579.88 Float Collar 13-3/8 BTC WTF 1.40 2,579.88 2,578.48 65 13-3/8 68 L-80 BTC Tenaris 2,537.58 2,578.48 40.90 Pi&Hanger 13-3/8 68 L-80 BTC Tenaris 4.55 40.90 36.35 Totals 2,626.65 2,663.00 36.35 Csg Wt.On Hook: Type Float Collar: Float No.Hrs to Run: Csg Wt.On Slips: Type of Shoe: Guide Casing Crew: GBR Fluid Description: Liner hanger Info(Make/Model): Liner top Packer?: _Yes _No Liner hanger test pressure: Centralizer Placement: 1 centralizer 5'&8'above shoe,10'above FC,1 each joint up to 2143'MD,2 centralizer inside CP. CEMENTING REPORT Preflush(Spacer) Type: Mud Push II Density(ppg) 10.1 Volume pumped(BBLs) 100 Lead Slurry Type: ASL Yield(Ft3/sack): 2.77 Density(ppg) 10.7 Volume (BBLs/sacks): 404/819 Mixing/Pumping Rate(bpm): 5 Tail Slurry Type: 12.5 crete Yield(Ft3/sack): 1.57 0 Density(ppg) 12.5 Volume (BBLs/sacks): 73/261 Mixing/Pumping Rate(bpm): 3 vagi Post Flush(Spacer) I- Type: H2O Density(ppg) 8.4 Rate(bpm): 5 Volume: 10 LL Displacement: Type: Mud Density(ppg) 9.3 Rate(bpm): 6 Volume(actual/calculated): 376/376 FCP(psi): 550 Pump used for disp: Rig pumps Plug Bumped? x Yes No Bump press 980 Casing Rotated? Yes x No Reciprocated? _Yes x No 100%Returns during job Yes Cement returns to surface? x Yes _No Spacer returns? x Yes _No Vol to Surf: 93 bbls Cement In Place At: 12:00 Date: 1/4/2014 Estimated TOC: Surface Method Used To Determine TOC: Visual and weight taken to verify Preflush(Spacer) Type: Density(ppg) Volume pumped(BBLs) Lead Slurry Type: Yield(Ft3/sack): Density(ppg) Volume (BBLs/sacks): Mixing/Pumping Rate(bpm): Tail Slurry w Type: Yield(Ft3/sack): Density(ppg) Volume (BBLs/sacks): Mixing/Pumping Rate(bpm): C" Post Flush(Spacer) 0 z Type: Density(ppg) Rate(bpm): Volume: w Displacement: u) Type: Density(ppg) Rate(bpm): Volume(actual/calculated): FCP(psi): Pump used for disp: Plug Bumped? _Yes No Bump press Casing Rotated? Yes _No Reciprocated? _Yes No %Returns during job Cement returns to surface? Yes _No Spacer returns?_Yes _No Vol to Surf: Cement In Place At: Date: Estimated TOC: Method Used To Determine TOC: Remarks: I • M Eni Petroleum CASING&CEMENTING REPORT Lease&Well No. SP31-W7 Date 19-Jan-15 County GPB State Alaska Supv. Chant CASING RECORD-Intermediate casing TD 13335.00 Shoe Depth: 13320.00 PBTD: MD/ TVD Casing(Or Liner)Detail Setting Depths No.of Jts. Size Wt. Grade THD Make Length Bottom Top Shoe 9-5/8 Hydril 563 Davis-Lynch 501 2.89 13,320.00 13,317.11 2 9-5/8 40 L-80 Hydril 563 Tenaris 79.64 13,317.11 13,237.47 Float Collar 9-5/8 Hydril 563 Davis-Lynch 700 2.94 13,237.47 13,234.53 326 9-5/8 40 L-80 Hydril563 Tenaris 13,204.41 13,234.53 30.12 Totals 13,289.88 13,320.00 30.12 Csg Wt.On Hook: Type Float Collar: Float No.Hrs to Run: Csg Wt.On Slips: Type of Shoe: Guide Casing Crew: GBR Fluid Description: Liner hanger Info(Make/Model): Liner top Packer?: _Yes X No Liner hanger test pressure: Centralizer Placement: 1 centralizer 5'above shoe,10'above FC,1 each joint up to 11,276'MD CEMENTING REPORT Preflush(Spacer) Type: Mud Push II Density(ppg) 10.5 Volume pumped(BBLs) 100 Lead Slurry Type: 12.5 #Crete Yield(Ft3/sack): 1.56 Density(ppg) 12.5 Volume (BBLs/sacks): 172.4/620 Mixing/Pumping Rate(bpm): 4 Tail Slurry Type: G Blend Yield(Ft3/sack): 1.16 Density(ppg) 15.8 Volume (BBLs/sacks): 49.4/239 Mixing/Pumping Rate(bpm): 3.6 1- Post Flush(Spacer) Type: H2O Density(ppg) 8.4 Rate(bpm): 5 Volume: 10 LL Displacement: Type: Mud Density(ppg) 9.5 Rate(bpm): 7 Volume(actual/calculated): 996.8/993.5 FCP(psi): 440 Pump used for disp: Rig pumps Plug Bumped? '_Yes Ix No Bump press 440 Casing Rotated? Yes x No Reciprocated? Yes x No 100 %Returns during job Cement returns to surface? Yes x No Spacer returns? Yes x No Vol to Surf: N/A Cement In Place At: 5:00 Date: 1/18/2015 Estimated TOC: 10,820 Method Used To Determine TOC: Volume pumped/Calculated Preflush(Spacer) Type: Density(ppg) Volume pumped(BBLs) Lead Slurry Type: Yield(Ft3/sack): Density(ppg) Volume (BBLs/sacks): Mixing/Pumping Rate(bpm): Tail Slurry w Type: Yield(Ft3/sack): Density(ppg) Volume (BBLs/sacks): Mixing/Pumping Rate(bpm): N Post Flush(Spacer) 0 o Type: Density(ppg) Rate(bpm): Volume: w Displacement: co Type: Density(ppg) Rate(bpm): Volume(actual/calculated): FCP(psi): Pump used for disp: Plug Bumped? _Yes No Bump press Casing Rotated? Yes _No Reciprocated? Yes No %Returns during job Cement returns to surface? Yes _No Spacer returns? Yes No Vol to Surf: Cement In Place At: Date: Estimated TOC: Method Used To Determine TOC: Visual Remarks: Floats holding 1 214203 2545f. SchlumbergerTransmittal#: 26FEB15-SP02 PetroTechnical Services DATA LOGGED PTS Answer Products zrVZizo1S M K BENDER Customer: ENI Operating Co. Inc.Alaska Dispatched To: Makana Bender Well No: SP31-W7L1 Date Dispatched: 26-Feb-15 Job#: 14AKA0155 Dispatched By: Stephanie Pacillo Well/ Product Hardcopy Digital Copy E-Delivery Date Product 5 Contents on CD N/A VISION*Resistivity 2"MD VISION*Resistivity 2"TVD x x VISION*Resistivity 5"MD RECEIVED x _ x VISION*Resistivity 5"TVD x x VISION*Resistivity 5"MD IMAGE -FEB- 6 2015 AOGCC Digital Data N/A Contents on CD N/A ASCII/DLIS x Survey 1 Contents on CD ASP Final Surveyx x EOW CD 1 Contents on CD Data:DLIS/ASCII x Graphics:PDF x Survey:PDF x Please sign and email a copy to: Please sign and email a copy to: andrew.buchanan(a�enipetroleum.com AlaskaPTSPrintCenterslb.com Attention:Andrew Buchanan Attention:Stephanie Pacillo Received By: P2A4242.42.4X,./ 6_....„„evi M O 15 N Lll 0 �" ICP0FEo!o HIH HPJ an`81$a nPJt HPJ DPJ HH mr 4rON M O ILI L�dpp��pOIp�a�ppD�M tO 00 00 6 O LAI m mm 04 c1 - 00444ri 44444 of d N 00000 00000 00000 00000 dd ddddd 00!00 m nN d10 tO Ilo�m or N n Mil and m m o!n N WA I.j lial CA C M M tD r!O a0 N r tON)N N 0 40 d r Hi 0 N aM0�tp0 vNi M e m �M O d ip n r n N O N m N O r � 40 t7 r O M N Cr N UJn 1 / /00 1 0N r r HRH Or000lm rm I[Oi<M NOO N vNi 40>OOi•Oil O 1., NN N Nn HRH ��4Ni�h N IY 0 0- O OC O O O O O O O 0 0 0 0 0 n n n O 0 0 0 0 n r n: .T.,' rn r r n n n: :r: r N URI U.. 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Inc.Alaska Dispatched To: Makana Bender Well No: SP31-W7L1 PB1 Date Dispatched: 26-Feb-15 Job#: 14AKA0155 Dispatched By: Stephanie Pacillo Well/ Product Hardcopy Digital Copy E-Delivery Date Product 5 Contents on CD N/A VISION*Resistivity 2"MD x x VISION*Resistivity 2"TVD x x VISION*Resistivity 5"MD x x VISION*Resistivity 5"TVD FEB 2 6 2015 VISION*Resistivity 5"MD IMAGE x x Digital Data N/A Contents on CD N/A ASCII/DLIS x Survey 1 Contents on CD ASP Final Survey x x EOW CD 1 Contents on CD Data: DLIS/ASCII x Graphics:PDF x Survey:PDF x Please sign and email a copy to: Please sign and email a copy to: andrew.buchanan(c�enipetroleum.com AlaskaPTSPrintCenterslb.com Attention:Andrew Buchanan Attention:Stephanie Pacillo Received By: ��V '✓� M O Cs v 0 In Lir, 0 !TM d m o d Nn mn 22022 m�2m m m 4m mr, O N .�•_• Omdi rJON mNom 24�10mmOOr'i Nm"001�r22N® 2N N e t n m M2 mNm dSV m%O^n2 mm N 0001 r 4 Nr N 22 , �E'r2 non nnr rr n2m MFA 2mm 00 2 N N Q COO C G C G O O r r e e e r r r r r r ern n O O a_ N ^, rrrrr rrrrr nrrr d Ili cq 8 c,, ? to^ 2 N 0 m `EpilOo na4 ria mnm n0 mn gNrwdi 84 .7-,4� ES223 L.7 6 C {Op{Op rOp ro�Op {Op�8�8�8�8 88888 2tp tV tmtpp�Np imp JP 8, ! 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C ' O v_O U Hr N N o v, OF To y,4,)I�ys THE STATE Alaska Oil and Gas ofALASKA. Conservation Commission � x = 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 04t, ALAS' Fox: 907.276 7542 www.aogcc alaska.gov Davide Simeone Well Ops Project Manager ENI US Operating Co. Inc. 3800 Centerpoint Drive, Suite 300 Anchorage, AK 99503 Re: Nikaitchuq Field, Schrader Bluff Oil Pool, SP31-W7 L1 ENI US Operating Co. Inc. Permit No: 214-203 Surface Location: 4434' FSL, 1460' FEL, SEC. 19, T14N, R9E, UM Bottomhole Location: 2763' FSL, 1399' FEL, SEC. 22, T14N, R8E, UM Dear Mr. Simeone: Enclosed is the approved application for permit to re-drill the above referenced development well. The permit is for a new wellbore segment of existing well Permit No. 214-162, API No. 50-629- 23532-00-00. Production should continue to be reported as a function of the original API number stated above. The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce is contingent upon issuance of a conservation order approving a spacing exception. ENI US Operating Co. Inc. assumes the liability of any protest to the spacing exception that may occur. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an 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 lay of January, 2015. RECEIVED STATE OF ALASKA Ut i, 17 2014 ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL AOGOO 20 AAC 25.005 la.Type of Work: 1 b. Proposed Well Class: Development-Oil o% Service- Winj ❑ Single Zone 0• 1 c.Specify if well is proposed for: Drill ❑ .Lateral 2 Stratigraphic Test ❑ Development-Gas❑ Service-Supply ❑ Multiple Zone ❑ Coalbed Gas ❑ Gas Hydrates ❑ Redrill❑ Reentry ❑ Exploratory ❑ Service- WAG ❑ Service-Disp ❑ Geothermal ❑ Shale Gas ❑ 2.Operator Name: 5. Bond: Blanket ❑ • Single Well ❑ 11.Well Name and Number: ENI US Operating Co. Inc. ' Bond No. RLB0008627 , SP31-W7 L1 • 3.Address: 6. Proposed Depth: 12.Field/Pool(s): 3800 Centerpoint Drive Suite 300,Anchorage 99503 MD: 22826 TVD: 3497• Nikaitchuq/Schrader Bluff • 4a. Location of Well(Governmental Section): 7. Property Designation(Lease Number): Surface: 4434 FSL, 1460 FEL,S19 T14N R9E UM ADL 0391283,0388577,0388574,0388575 • Top of Productive Horizon: 8.Land Use Permit: 13.Approximate Spud Date: 2589 FSL,4614 FEL,S25 T14N R8E UM ' ADL 417493 2/4/2015 Total Depth: 9.Acres in Property: 14. Distance to Nearest Property: 2763 FSL, 1399 FEL,S22 T14N R8E UM " 8260 v 571'to unit boundary 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10. KB Elevation above MSL: 54.1 ft - 15. Distance to Nearest Well Open Surface:x- 511450 y- 6053615 Zone- 4 GL Elevation above MSL. 13.1 ft - to Same Pool: 1153'to 0113-03 16. Deviated wells: Kickoff depth: 13116 feet • 17. Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 93.80 degrees Downhole: 1589 psig ' Surface: 1200 psig 18.Casing Program: Specifications Top - Setting Depth - Bottom Cement Quantity,c.f.or sacks Hole Casing Weight _ Grade Coupling _ Length MD TVD _ MD TVD _ (including stage data) Driven 20" 178.89 X-65 Welded 124 36 36 160 160 Pre-Installed 16" 13-3/8" 68 _ L-80 _ BTC _ 2686 35 _ 35 _ 2721 2454 In place/Completed _12.25" 9-5/8" 40 L-80 Hydril 563 13083 33 33 13116 3481 In place/Completed 8-3/4" 5-1/2" 15.5 L-80 Hydril 521 9910 12916 3467 22826 3497 , Sidetrack-Liner in open hole 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): 22951 3476 Casing Length Size Cement Volume MD TVD Conductor/Structural 160.00 20" 160.00 160.00 Surface 2,686.00 13 3/8" Surface Lead:863 sx 2,721.00 2,454.00 12.5ppg Tail:128 sx Intermediate 13,288.00 9 5/8" 12.5ppg DeepCrete:370 sx 13,321.00 3,495.00 15.8ppg Tail:98 sx _ Production Liner 9,830.00.5 1/2" Liner/Open Hole 22,951.00 3,476.00 Perforation Depth MD(ft): Perforation Depth TVD(ft): 20. Attachments: Property Plat Q BOP Sketch ❑ Drilling Program ❑ Time v.Depth Plot ❑ Shallow Hazard Analysis Diverter Sketch Z Seabed Report ❑ Drilling Fluid Program 0 20 AAC 25.050 requirements 21. Verbal Approval: Commission Representative: Date 12/17/2014 22. I hereby certify that the foregoing is true and correct. Contact Andrea Lazzari 907 865-3323 Email andrea.lazzari@enipetro/eum.corn Printed Name Davi e Simeone Title Well Ops Project Manager Signature V YN Phone 907 865-3320 Date 12/17/2014 l/J Commission Use Only Permit to Drill API Nu r: Permit Approval See cover letter for other Number: - I 1 20 3 0-C,oC l%�C-,,235-3 -(20-CHAD Date: (--(-iS requirements. Conditions of approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained in shales: [r Other: ;2 ,/� ' % - Samples req'd: Yes El No[� Mud log req'd:Yes❑ No ' - ( ( /,-'•/,-'• ,. /� V c"� H2S measures: Yes❑ No 2. Directional svy req'd:Yes 2 No❑ Spacing exception req'd: Yes Lel No❑ Inclination-only svy req'd:Yes❑ No 2/ GO 70(a iSS J 1,k/i/I9 P/ APPROVED BY ) Approved by / ;w21-�_ COMMISSIONER THE COMMISSION Date: / / ` �/d z gbbmit form and Form 10-401(R ised 10/2012) is rit is valid for 24 months from the date of approval(20 AAC 25.005(g)) Attachments in Duplicate ,;z-,5OI1GINAL p1.<� /Q'J��I,y ,e(� • Eni Petrofleum en i 3800 Centerpoint Drive Suite 300 Anchorage,Alaska 99503 Davide Simeone Phone(907)865-3320 Email: davide.simeone@enipetroleum.com December 17,2014 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue,Suite 100 Anchorage,Alaska 99501 RE: Application for Permit to Drill Producer SP31-W7 Ll Dear Commissioners, Eni US Operating Co. Inc. hereby applies for a Permit to Drill (Sidetrack Existing Well SP31-W7) for the Offshore Producer well SP31-W7. This well will be drilled/sidetracked and completed using the rig Doyon 15. The planned spud date could be as early as 02/04/2015. Please find attached for the review of the Commission forms 10-401,the information required by 20 ACC 25.005. If you have any questions or require further information,please contact Andrea Lazzari at 907 865 3323 U Sincerely, y,L.-- '` n ( ,u-ISZ� 1 I -2 -(S- Davide Simeone W II Ops Proj(pct ,l,a_:ri ii If . 1 Chill Petirolleum env Application for Permit to Drill SP31-W7 L1 Saved: 17-Dec-14 Application for Permit to Drill Document Producer Well SP31-W7 L1 Table of Contents 1. Well Name 3 Requirements of 20 AAC 25.005(t) 3 2. Location Summary 3 Requirements of 20 AAC 25.005(c)(2) 3 Please see Attachment 7:Surface Platt 3 Requirements of 20 AAC 25.050(b) 3 3. Blowout Prevention Equipment Information 4 Requirements of 20 AAC 25.005(c)(3) 4 4. Drilling Hazards Information 4 Requirements of 20 AAC 25.005(c)(4) 4 5. Procedure for Conducting Formation Integrity Tests 4 Requirements of 20 AAC 25.005(c)(5) 4 6. Casing and Cementing Program 5 Requirements of 20 AAC 25.005(c)(6) 5 7. Diverter System Information 5 Requirements of 20 AAC 25.005(c)(7) 5 8. Drilling Fluid Program 6 Requirements of 20 MC 25.005(c)(8) 6 Lateral Mud Program 6 (MI FazePro Mineral Oil Base) 6 9. Abnormally Pressured Formation Information 6 Requirements of 20 AAC 25.005(c)(9) 6 10. Seismic Analysis 6 Requirements of 20 AAC 25.005(c)(10) 6 11. Seabed Condition Analysis 6 AOGCC PERMIT Document Page 1 of 7 Printed: 17-Dec-14 • ChM Petirolleum en Application for Permit to Drill SP31-W7 Ll Saved: 17-Dec-14 Requirements of 20 MC 25.005(c)(11) 6 12. Evidence of Bonding 6 Requirements of 20 AAC 25.005(c)(12) 6 13. Proposed Drilling Program 7 Requirements of 20 MC 25.005(c)(13) 7 14. Discussion of Mud and Cuttings Disposal and Annular Disposal 7 Requirements of 20 AAC 25.005(c)(14) 7 15. Attachments 7 Attachment 1 Drilling Procedure 7 Attachment 2 Directional Plan 7 Attachment 3 Drilling Hazards Summary 7 Attachment 4 BOP and Diverter Configuration 7 Attachment 6 Formation Integrity And Leak Off Test Procedure 7 Attachment 7 Surface Platt 7 AOGCC PERMIT Document Page 2 of 7 Printed: 17-Dec-14 I Eiriii f* en 11 Application for Permit to Drill SP31-W7 L1 Saved: 17-Dec-14 1. Well Name Requirements of 20 MC 25.005(t) Each well must be identified by a unique name designated by the operator and a unique API number assigned by the commission under 20 AAC25.040(b).For a well with multiple well branches,each branch must similarly be identified by a unique name and API number by adding a suffix to the name designated for the well by the operator and to the number assigned to the well by the commission, Well Name: SP31-W7 Ll 2. Location Summary Requirements of 20 MC 25.005(c)(2) An application for a Perm, gill must be a )mpanied by each of the following items, except for an item already on file with the commission and identified in the application: (2)a p/at identifying the property and the property's owners and showing (A)the coordinates of the proposed location of the well at the surface,at the top of each objective formation,and at total depth, referenced to governmental section lines. (B)the coordinates of the proposed location of the well at the surface,referenced to the state plane coordinate system for this state as maintained by the National Geodetic Survey in the National Oceanic and Atmospheric Administration; (C)the proposed depth of the well at the top of each objective formation and at total depth; Location at Surface 4434 FSL, 1460 FEL, S19 T14N R9E UM ASP Zone 4 NAD 27 Coordinates RKB Elevation 54.1'AMSL Northing: 6,053,615' Easting:511,450' Pad Elevation 13.1'AMSL Location at Top of Productive Interval 2589 FSL, 4614 FEL, S25 T14N R8E UM ("OA"Sand) ASP Zone 4 NAD 27 Coordinates Measured Depth, RKB: 13,388' Northing: 6,046,481' Easting: 503,223' Total Vertical Depth, RKB:_ 3,500' Total Vertical Depth, SS: 3,446' Location at Total Depth 2763 FSL, 1399 FEL, S22 T14N R8E UM ASP Zone 4 NAD 27 Coordinates Measured Depth, RKB: 22,826' Northing: 6,051,936' Easting 495,873' Total Vertical Depth, RKB: 3,497' Total Vertical Depth, SS: 3,443' Please see Attachment 7:Surface Platt (D)other information required by 20 AAC 25.050(b); Requirements of 20 AAC 25.050(b) If a well is to be intentionally deviated, the application for a Permit to Doll(Form 10-401)must (1)include a p/at,drawn to a suitable sca/e,showing the path of the proposed we//bore,including all adjacent we//bores within 200 feet of any portion of the proposed well; Please see Attachment 2: Directional Plan and (2)for all wells within 200 feet of the proposed wellbore (A)list the names of the operators of those wells, to the extent that those names are known or discoverable in public records, and show that each named operator has been furnished a copy of the application by certified mail,'or (B)state that the applicant is the only affected owner: The Applicant is the only affected owner. AOGCC PERMIT Document Page 3 of 7 Printed: 17-Dec-14 trojit 2no Enli Petirofleuim Application for Permit to Drill SP31-W7 L1 Saved: 17-Dec-14 3. Blowout Prevention Equipment Information Requirements of 20 MC 25.005(c)(3) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (3)a diagram and description of the blowout prevention equipment(ROPE)as required by 20 AAC 25.035,20 AAC 25.036,or 20 AAC 25.037,as applicable; Please see Attachment 4: BOP and Diverter Configuration 4. Drilling Hazards Information Requirements of 20 MC 25.005(c)(4) An application for a Permit to Drill must be accompanied by each of the following items,except for an item already on file with the commission and identified in the application: (4)information on drilling hazards,including (A)the maximum downho/e pressure that may be encountered,criteria used to determine it,and maximum potential surface pressure based on a methane gradient,• The expected reservoir pressure in the Schrader Bluff sand is 0.45 psi/ft, or 8.6 ppg EMW (equivalent mud weight). The maximum potential surface pressure (MPSP) based on the above maximum pressure gradient, a methane gradient(0.11), and the planned vertical depth of the OA sand formation is: MPSP = (3,530' TVDss)(0.45 - 0.11 psi/ft) = 1200 psi >� (B)data on potential gas zones; The well bore is not expected to penetrate any gas zones. and (C)data concerning potential causes of hole problems such as abnormally geopressured strata,lost circulation zones,and zones that have a propensity for differential sticking,• Please see Attachment 2: Drilling Hazards Summary. 5. Procedure for Conducting Formation Integrity Tests Requirements of 20 MC 25.005(c)(5) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (5)a description of the procedure for conducting formation integrity tests, as required under 20 AAC25.030(f)• Please see Attachment 6: Formation Integrity And Leak Off Test Procedure AOGCC PERMIT Document Page 4 of 7 Printed:17-Dec-14 Enii PetroHeuime*ft. Application for Permit to Drill SP31-W7 L1 Saved: 17-Dec-14 6. Casing and Cementing Program Requirements of 20 MC 25.005(c)(6) An application for a Permit to Dnll must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (6)a complete proposed casing and cementing program as required by 20 AAC 25.030, and a description of any slotted liner,pre- perforated liner,or screen to be installed; Casing and Cementing Program See also Attachment 4: Cement Summary Hole Top Bun Csg/Tbg Size Weight Length MD/7VD MD/TVD OD(in) (in) (lb/ft) Grade Connection (R) (ft) (ft) Cement Program 20 Driven 178.89 X-65 Welded 124 36/ 36 160'/ 160' Pre-Installed - 13-3/8 16 68 L-80 BTC 2686' 35/ 35 2721'/ 2454' In place/Completed 9-5/8 12-1/4 40 L-80 Hydril 563 13083' 33/ 33 13116'/ 3481' In place/Completed '- 8-3/4" 8-3/4"OA 5-1/2 Sand 15.5 L-80 Hydril 521 9910' 12916'/ 3467' 22826'/ 3497' Liner in Open Hole-no cement Lateral 7. Diverter System Information Requirements of 20 MC 25.005(c)(7) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (7)a diagram and description of the diverter system as required by 20 AAC 25.035, unless this requirement is waived by the commission under 20 MC 25.035(h)(2); Please see Attachment 4: BOP and Diverter Configuration. ( s L Cy AOGCC PERMIT Document Page 5 of 7 Printed:17-Dec-14 lot ■ • Eni 2n o Application for Permit to Drill SP31-W7 L1 Saved: 17-Dec-14 8. Drilling Fluid Program Requirements of 20 MC 25.005(c)(8) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (8)a drilling fluid program,including a diagram and descnption of the drilling fluid system,as required by 20 AAC 25.033; Drilling will be done with muds having the following properties over the listed intervals: HTHP Fluid loss (ml/30 min <5.0 Lateral Mud Program 200psi& 100°F (MI FazePro Mineral Oil Base) Oil/Water 60/ 40 Value Ratio Density(ppg) 8.7-9.4 Electrical >600 Plastic Viscostiy 15 - 25 Stability (CP) Yield Point 15 20 (lb/100 sf) Drilling fluid practices will be in accordance with appropriate regulations stated in 20 MC 25.033. 9. Abnormally Pressured Formation Information Requirements of 20 MC 25.005(c)(9) An application for a Permit to Drill must be accompanied by each of the following items,except for an item already on file with the commission and identified in the application: (9)for an exploratory or stratigraphic test well,a tabulation setting out the depths of predicted abnormally geo-pressured strata as required by 20 AAC25.033(f); Not applicable: Application is not for an exploratory or stratigraphic test well. 10. Seismic Analysis Requirements of 20 MC 25.005(c)(10) An application for a Permit to Drill must be accompanied by each of the following items,except for an item already on file with the commission and identified in the application: (10)for an exploratory or stratigraphic test well,a seismic refraction or reflection analysis as required by 20 AAC 25.061(a); Not applicable: Application is not for an exploratory or stratigraphic test well. 11. Seabed Condition Analysis Requirements of 20 MC 25.005(c)(11) An application toe a Permit to Drill must be accompanied by each of the following items,except for an item already on file with the commission and identified in the application: (11)for a well drilled from an offshore platform,mobile bottom-founded structure,jack-up ng,or floating drilling vessel,an analysis of seabed conditions as required by 20 AAC25.061(b): Not applicable: Application is not for an offshore well. 12. Evidence of Bonding Requirements of 20 MC 25.005(c)(12) An application for a Permit to Drill must be accompanied by each of the following items,except for an item already on file with the commission and identified in the application: (12)evidence showing that the requirements of 20 AAC 25.025{Bonding}have been met; Evidence of bonding for ENI is on file with the Commission. AOGCC PERMIT Document Page 6 of 7 Printed: 17-Dec-14 or* • Eini Ptir©Ikiuim 2no Application for Permit to Drill SP31-W7 Ll Saved: 17-Dec-14 13. Proposed Drilling Program Requirements of 20 MC 25.005(c)(13) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: Please refer also to Attachment 1— Drilling Procedure 14. Discussion of Mud and Cuttings Disposal and Annular Disposal Requirements of 20 MC 25.005(c)(14) An application for a Penn, Drill must be accompanied by each of the following items,except for an item already on file with the commission and identified in the application: (14)a general description of how the operator plans to dispose of drilling mud and cuttings and a statement of whether the operator intends to request authorization under 20 MC 25.080 for an annular disposal operation in the well.; Waste fluids generated during the drilling process will be disposed of by injection down an Oliktok Point or Spy Island Class I disposal well. Alternative disposal method will include hauling the fluids to the Prudhoe Bay Grind and Inject Facility. 15. Attachments Attachment 1 Drilling Procedure Attachment 2 Directional Plan Attachment 3 Drilling Hazards Summary Attachment 4 BOP and Diverter Configuration Attachment 5 Formation Integrity And Leak Off Test Procedure Attachment 6 Surface Platt AOGCC PERMIT Document Page 7 of 7 Printed: 17-Dec-14 Attachment 1 Drilling Procedure enn FIs operrarnng WELL SP31-W7 L1 Drilling Procedure SP31-W7 L1 Spy Island Conductor slot #31 Reservoir location #W7 L1 Producer (Schrader Bluff) Nikaitchuq Project SP31-W7 Ll Drilling Wellplan Page 1 of22 12/16/14 ..„...w en us operrahng WELL SP31-W7 L1 Spy Island Nikaitchuq Field em petroleum North Slope - Alaska SP31-W7 L1 DIR/LWD IN FORM DEPTH HOLE CASING MUD FO MWDMD TVD SIZE SPECS INFO Cement to Surface 20" 0 Hole Angle ° X-65 0° 20"Conductor Shoe 160' 160' \ ` Driven Welded N/A 0 GR/Res :i Surface Csq Dir/PWD v o 13-3/8" e y 68# MW(ppg) Wellbore Stability Mud Motor B/Permafrost 1,811' 1,752' rte- L-80,BTC 8.8-9.5 Lost Circulation — w Hole Cleaning ;,,i ,...!.4 Casing Sections KOP:400' Casing Wear DLS: Surface T/Tail Cement 2,216' 2,104' 0-3.8°/100' Hole Angle 55.35 Deg 13 3/8"Csg 2,721' 2,454' 16" 50°F WBM GR/RES/PWD Inter.Casing Wellbore Stabilty 9-5/8" Lost Circulation Xceed 900 40# MW(ppg) Hole Cleaning L-80,Hydril 563 8.8-9.5 Torque&Drag Casing Sections Tangent Angle: Casing Wear 86.50 Deg BHA Expense Intermediate TOC 10,713' 3,132' Pick-up Top of Sand N Top 11,713' 3,332' p Hole Angle TOL 12,916' 3,467' /� 87.73 Deg Base Whipstock 13,116' 3,481' 12-1/4" 85°F WBM GR/RES Ecoscope/PeriSCOPE 121 tg Wellbore Stability 6- I I Lost Circulation a I I Slotted Liner Hole Cleaning 9 I I 5-1/2" Torque&Drag m 15.5# MW(ppg) Casing Sections Xceed 675 1 1 L-80,Hydril 521 8.7-9.4 Casing Wear I BHA Expense I I 0 JI I Liner shoe TD 22,826' 3,497' ELo_l'ag Hole Angle 92.28 Deg 8-3/4" 85°F MOBM SP31-W7 LI Drilling Wellplan Page 2 of 22 12/16/14 end us operrafing WELL SP31-W7 L1 Table of Contents WELL PLAN SUMMARY 4 WELL HISTORY 6 RIH WHIPSTOCK AND 9 5/8" MILLING OPERATIONS 7 Pick Up Production Drilling Assembly 9 PRODUCTION SECTION 10 Production Drilling 12 Production Liner 13 ATTACHMENTS 17 Recommended Drilling Practices 18 Health, Safety & Environment 19 Safety Meeting Topics 20 Well Shut In Procedure While Running Production Tubing 22 SP31-W7 Ll Drilling Wellplan Page 3 of 22 12/16/14 2nd us op racing WELL SP31-W7 L1 WELL PLAN SUMMARY Rig: Doyon 15 Type of Well: Producer Well Design: 13-3/8"Surface x 9-5/8"Intermediate x 5-1/2"Liner Close Approach and Offset Well Interception Risks It is important to stay as close as practical to the planned directional program. The directional program and a summary of close approaches can be found in the attachments. These close approaches will be in conformance with the minimum well separation criteria detailed by the Drilling Anti-Collision Analysis and Close Approach Guidelines. It is the responsibility of the Directional Driller and the Drilling Supervisor to ensure that the directional plan is executed as planned,that the position of the well as it is drilled is monitored on an anti-collision diagram and that no tolerance line for close approach wells is crossed. It is important that the well bore remains close to the planned well path as any major deviations from the profile may adversely affect the ability to drill future wells and still adhere to the current close crossing guidelines. Survey Program& Procedures Take MWD surveys as frequently as needed,but no less than every 100 ft. Carefully review the anticipated close crossings with existing wellbores and future well paths. Make sure that directional drillers are aware of all drilling close crossing issues,hard lines and no-go lines. If a no-go or hard line has been or will be crossed,ston drilling immediately and contact the Drilling Superintendent to discuss options. Mud Logging Program Mudlogging will be utilized from spud to production hole TD. Refer to the Geological Mud Logging Procedure document. SP31-W7 Ll Drilling P Well lan Page 4 of 22 12/16/14 e n 11 us oper hng WELL SP31-W7 L1 OBJECTIVES: 1. Drill the well at or under AFE cost and time. Perform work in a safe and professional manner meeting all ENI Petroleum Health, Safety, and Environmental requirements. 2. Cut window in the 9 5/8" casing and drill 2nd lateral per the well plan. Maximum dogleg severity in the landing shall be no greater than 3.5°/100' DLS. 3.Land Intermediate casing point within 100' radius of the planned directional target. 4. Execute the setting and orientation of the whipstock per the wellplan. 5. Target Greater than 90%within the OA sand Reservoir. 6. 8-3/4" hole LWD Failure Requirements: GR/Res/Dir/PWD—Require GR/Res/Dir to achieve TD. SP31-W7 LI Drilling Wellplan Page 5 of22 12/16/14 2nd us op rreornns WELL SP31-W7 L1 WELL HISTORY Current Status Well SP31-W7 is currently planned to be drilled. After the production phase a new lateral in 8 3/4" will be performed. Scope of Work Scope of this work is drill a new 8 3/4"lateral section, RIH a second 5 '/z" slotted liner and run in with a new TTC-ESP system to have a commingle production for both lateral.. General Well info Reservoir Pressure/TVD: This well is expected to have a static max bottom hole pressure of approximately 1589 psi during the drilling time,which places the fluid level below surface. Wellhead type/pressure rating: Vetco Gray, MB-247/5000 psi BOP configuration: Annular/pipe/blind/Flowcross/pipe SP31-W7 L1 Drilling Wellplan Page 6 of 22 12/16/14 2rnlo usoocrrafing WELL SP31-W7 L1 RIH WHIPSTOCK AND 9 5/8" MILLING OPERATIONS 1. RIH with a clean out BHA to the top of the previous 5 Y2"liner. Mill a window in 9 5/8"40#casing. Notes: a) It is important that the whipstock assembly be spaced out to ensure that the entire window is milled between casing collars. b) The approximate•overall length of the casing window to be milled is 14'-16'ft. c) All measurement and procedures are to be double-checked and approved by Co.Man prior to running the whipstock/window milling assembly in the hole. d) Ensure drill pipe pup joints are available for the correct space out e) After the window is milled,the upper watermelon mill should be gauged.If the upper watermelon mill is more that 1/8"under gauge a cleanup trip is recommended to ensure window is fully open. A back up set of mills should be on location. f) Ditch magnets should be placed in the flow line to recover all metal circulated out of the well Whinstock/Window Milline Guidelines: D. Check with Geologist to confirm if there is a concretion at the window milling depth. D. Never rotate a bit on the face of the whipstock ➢ Orient the BHA(if motor is used)above the window before attempting to exit the window.Bit rotation may "catch"the edge of the whipstock and damage the face making recovery operations more difficult. > If at any time during operations a problem is encountered tripping through the window area,a watermelon or string mill should be run in the drilling assembly to clean up the window area ➢ Always trip slowly and carefully(+/-90 seconds per stand)with all BHA's through the milled window SP31-W7 L1 Drilling Wellplan Page 7 of 22 12/16/14 2r1ll us operrafing WELL SP31-W7 L1 Procedure: 1. Prior to mill the window,hold a Tech Planning meeting to discuss this phase of the well. Review the well plan and discuss any discrepancies or concerns with the drilling superintendent 2. RIH the whipstock assembly 3. At surface align the MWD with the whipstock face 4. Shallow test the MWD tools 5. RIH to setting depth 6. 45'above setting depth establish circulation and work torque out of string. 7. Orient the whipstock as per well plan.Once the correct orientation is confirmed,reciprocate the whipstock to confirm that the face has not rotated.Re-check the orientation with an additional survey. 8. Once orientation and depth have been agreed upon by all relevant parties,set the whipstock assembly. 9. Initiate circulation and obtain a survey of the installed whipstock orientation 10. Start 9 5/8"casing milling operation.Establish rotation to begin milling the window. 11. After the window is complete and before POOH,shut pumps and work milling assembly through window several times watching for drag.POOH and L/D milling assembly. SP31-W7 L1 Drilling Wellplan Page 8 of 22 12/16/14 eni us operating WELL SP31-W7 L1 Pick Up Production Drilling Assembly l. PU the 8-3/4"bit and the BHA assembly as per the BHA diagram. ➢ 8-3/4"PDC ➢ Rotary Steerable ➢ Flow rate: 550 GPM 120-140 RPM Oil Based Mud Fluid Displacement 2. Drill 20'-50' of new hole using the Oil Based Reservoir Drill-In fluid. 3. Perform Leak Off Test as per AOGCC requirements following the attached LOT Procedure. ➢ PU into casing and perform LOT. ➢ If the pressure continues to rise past 12.5 ppg EMW,shut down and call it a FIT per the FIT Guidelines (attached). ➢ If LOT is unacceptable to drill ahead(less than 12.0 ppg EMW),contact Drilling Superintendent to discuss options. ➢ Do not pump more than 1/2 bbl after leak off is determined. There is no need to pump more than 1/2 bbl into the leak off and extend the fracture. ➢ Plot on LOT form in N drive • SP31-W7 LI Drilling Wellplan Page 9 of 22 12/16/14 eni us op rraCong WELL SP31-W7 L1 PRODUCTION SECTION Surface Formation Markers: (all depths Doyon 15: Schlumberger Plan (3)) True Formation Tops Measured Vertical Comments Depth,ft Depth,ft SV-4 766 765 SV-3 1130 1122 SV-2 1399 1376 B/Permafrost 1811 1752 SV-1 2003 1924 Ugnu Top(UG4) 2387 2236 13-3/8" Csg 2721 2454 SCP UG-2 Coal Bed Marker 3587 2724 SI29-S2 FB 6293 2866 SI29-S2 FA 6802 2892 F-A17 9583 3038 Lower Ugnu 10138 3067 Schrader Bluff Top 11316 3253 N Sequence Top 11492 3288 N Top 11645 33.18 ReCalc Intermediate Cement w/Actual N Bottom 11884 3362 N Sequence Base 12168 3403 OA Top 12884 3465 F-A20 12984 3472 illikse Window @ 13,116' MD 9-5/8" Csg 13321 3495 IN PLACE OA Top 13388 3500 OA-2 Top 13448 3503 5 1/2" Liner 22826 3497 Total Depth SP31-W7 L1 Drilling Wellplan Page 10 of 22 12.16 14 cf* 2nd us operating WELL SP31-W7 L1 Production Mud Pro2ram: FazePro Density HTHP FL Electrical Interval (PPg) YP (mU30min) Oil:water Stability miVolts Production 9.4 15-20 <5.0 60:40 >600 Production Logging/Formation Evaluation Pro2ram: Production: MWD Directional/PWD(Pressure While Drilling) LWD GR/Res/Ecoscope/PeriS('OPE Production Drill Pipe Tool Tool Make Up Joint Body DP Tensile WT Conn. Joint Body Torsion Torsional capacity Pipe (ppb Grade type OD Joint ID(in) Torque al Yield Yield w/conn. Capacity (in) ID(in) (Albs) (ft lbs) (ft.lbs) (gal/ft) (kips) 5" DI' 19.5 S-135 TT525 6.50 3.875 4.276 49,600 82,700 74,100 .731 712 Production Section Notes: a. Monitor hole conditions carefully. Be alert for early signs of lost circulation and differential sticking. If any of these problems are observed immediately notify the Drilling Supervisor or Toolpusher(attempt to keep the pipe moving and circulation established). Ensure that all team members are communicating with each other on any observed drilling trends and that everyone understands the potential risks. b. Shallow test MWD tools. c. Good drilling and tripping practices are vital for avoidance of differential sticking. Make every effort to keep the drill string moving whenever possible and avoid stopping with the BHA across the sand for any extended period of time. d. Keep shut down times to a minimum during connections. When surveying in this hole section reciprocate the pipe slowly while the survey is transmitted uphole. Keep the pipe rotating whenever possible. e. Ensure the Top Drive Torque Limit is set below the lowest make up torque in the string. Do not run the risk of further make up to a connection while drilling. Openhole Sidetracking Practices: f. Lowside in a fast drilling interval where the wellbore is heading up and where the ABI's show a good build rate. g. Orient within 15 degrees either side of lowside and trough with high rotary RPM's while reciprocating from the kickoff point back to the first stabilizer. Trough for approximately 30 minutes. h. Time drill at 4 to 6 feet per hour with high flow rates and rotary RPM's for the first 5 feet. Gradually increase the penetration rate as the openhole sidetrack is achieved. i. If any openhole sidetracks are drilled,confer with Drilling Supt.and consider tripping without circulating or without rotating past the sidetrack point. SP31-W7 LI Drilling Wellplan Page 11 of 22 12/16/14 .„„„„w. ern us operrahng WELL SP31-W7 L1 Production Drilling 1. Directionally drill the 8-3/4"hole to TD. ➢ Geosteering will be required to remain in the target boundary 100%of the time ➢ Maintain sufficient flow rate with maximum pipe rotation as needed to bring mud/well properties in line. ➢ Maintain proper Calcium Carbonate concentration per MI mud plan. • Ensure Centrifuges are operating effectively to remove fine drill solids 2. Backream at TD: ➢ At TD circulate 50%of calculated TAD cleanup cycle pulling 1 stand per bottoms up. Once the first 50% cleanup cycle is completed circulate the remaining 50%of the calculated cleanup cycle pulling 2 stands per bottoms up. Decrease backreaming speed as torque and pump pressure dictate. • 550 GPM • 120-140 RPM ➢ Backream into the intermediate casing shoe. • 550 GPM • 120-140 RPM • Slow backreaming speed when pulling BHA into the Intermediate casing shoe/rathole. Hold parameters steady at 550 GPM and 120 RPM. • Decrease backreaming speed as torque and pump pressure dictate • NOTE: once backreaming in the open hole has been started,do not stop backreaming. Do not attempt to pull out on elevators once backreaming has started. 3. Drop rabbit down drill string once bit is above the intermediate shoe:the SLM of landing string portion of the tapered DP • Drift OD dependent on Completion • COMPLETION DP RABBIT SIZE:2-3/8"OD • All drifting tools will be accounted for and held in one place at all times. 4. Continue backreamina until depth at which it is possible to pull out on elevators at>9.1 swab EMW at 2.5 min/stand • 550 GPM • 120-140 RPM • Determine depth at which swab can be kept>9.1 EMW at 2.5 min/stand as per K&M TAD Model. 5. Circulate until shakers are clean as per K&M. • 550 GPM • 120-140 RPM 6. Slug DP and trip out of hole on elevators. ➢ Utilize K&M's swab model to control trip speed and avoid swabbing the open hole below 9.1 ppg EMW. 7. Lay down BHA SP31-W7 L1 Drilling Wellplan Page 12 of 22 12/16/14 2no us operraing WELL SP31-W7 L1 ➢ When out of hole,down load the recorded tool data and send to the Geologist in town 8. RIH with retrieving tool assembly to retrieve the whipstock assembly Production Liner Completion DP RABBIT SIZE Will BE: 2-3/8" OD Production Liner ODConn. Cplg OD Collapse Burst Tensile Yield Il,T(ppf) Grade ID(in) Drift(in) (in) Type (in) (psi) (psi) (laps) 5-1/2 15.5 L-80 H521il 5.713 4.950 4.825 4990 7000 242 Production Liner Connection Make Up Torque(ft-lbs) Min. Target MaxOD WT Make . (p Yiel Grade Conn. Type Torque,Up ft- Make Up Make Up(in) Torque lbs Torque Torque 5-1/2 15.5 L-80 Hydril 521 4600 8100 N/A 24,000 * See attached TenarisHydril Guidelines for make-up torque recommendations Production Liner Centralization From To Quantity/Joint Fixed/Floating Type Shoe Liner 1/joint Fixed 5-1/2"x 7" top -Mid joint -Crimped on -Hydroform,Volant(Crimp on) Liner Running Procedure Notes: • Ensure proper crossover from DP to slotted liner is on the rig floor in case of a well control situation. • Liner top should be placed a minimum of 200 ft above the intermediate casing shoe. • Ensure accurate torque and drag data is gathered. Record pick up and slack off weights every stand and free rotating torque every five stands. Data gathered will assist in future liner running operations throughout the project. • Perform visual inspection,measure and caliper all components prior to running any assembly in the hole. Ensure accurate dimensional data is recorded for all equipment run in the well and recorded in WellView. • Ensure all equipment has been hydraulically and operationally tested. Also ensure all equipment to be run is dimensionally compatible with all other equipment. • Review all setting operations and shear pressures with Baker Oil Tools service hand. • Ensure that all workstring components have been rabbited as ball will be dropped to actuate downhole tools.Rabbit DP on last trip out of prior to running liner. • If any openhole sidetracks have been drilled,monitor sidetrack depths during run in and ensure shoe enters the correct hole. SP31-W7 Ll Drilling Wellplan Page 13 of 22 12/16/14 1/4 2nd us operrefi nns WELL SP31-W7 L1 • Torque ratings for string components: String Components Yield Torque(ft-lb) 5" 19.5#TT525 Drill Pipe 74,100 HRD Running Tool 40,000 7"29#Hydril 563 39,000 5-1/2" 15.5#Hydri1521 24,000 • Shear pressures for liner hanger assembly: Item Description Shear Value Shear Range HRD Running Tool,7" Nominal- 3192 psi 15%+ 3671 psi 6795 mch rel,3 pins 15%- 2713 psi Pusher Tool Activation Nominal- 1986 psi 15%+ 2284 psi 15%- 1688 psi Pusher Tool Neutrlz. Nominal - 3588 psi 15%+ 4126 psi 15%- 3050 psi Ball Seat SOLID *****Make-up torque for liner hanger sub-assembly,including running tool connections,should be torqued to 14,000 ft-lbs prior to deliver to rig. Procedure: 1. Hold Pre job safety meeting to ensure all parties understand operation 2. PU the Liner Assembly and Running/Inner String as outlined above. 3. RIH with Liner Assembly. Record PU and SO weights as required. 4. Pick up liner hanger assembly and make up to proper torque. Fill Liner Tieback Sleeve with"pal mix"and ensure mixture is thin enough to travel past the HRD tool and down to the packoff. Wait 30 minutes for mixture to set up. 5. Trip in hole one stand and circulate 5 bbls to ensure all flow paths are free. Record ROTATE,PU and SO of liner assembly. 6. RIH in hole to casing shoe with DP. RIH with Liner Assembly as hole conditions allow,but do not exceed running speed of one stand per minute. Break circulation and fill DP as necessary. 7. Monitor mud flow while running in open hole and slow running speed if necessary. Circulate minimum of one DP volume and record ROTATE,PU and SO weights. 8. Record PU, SO,and Rotating torque in open hole every 500' to ensure friction factors are sufficient to run the liner to bottom successfully. If friction trend indicates liner will not go to bottom then call Drilling Supt.immediately. 9. Rotating liner 20-60 RPM will be necessary to run to bottom. 10. Continue RIH with Liner Assembly to proper setting depth. Liner should be spaced out to locate the liner top approximately 200 feet above 9-5/8"window. 11. Trip slightly deeper than desired liner top location with liner top. Last motion of the liner should be up to ensure it is set in tension. Ensure Liner Hanger assembly does not exit 9-5/8" Window. 12. Prior to setting the hanger&packer,double check all pipe tallies and record amount of drill pipe on location. 13. Rig up to pump down workstring with rig pumps. Pressure test lines. Bleed off test pressure. 14. Drop setting ball down the workstring and pump slowly(1-2 bpm). Slow pump before the ball seats. Do not allow ball to slam into ball seat. SP31-W7 L1 Drilling Wellplan Page 14 of 22 12/16/14 2no us operating WELL SP31-W7 L1 15. Pressure up to 3000 psi and hold for 5-15 minutes to set SLZXP hanger packer. Continue pressuring up in 500 psi increments holding for 5 minutes each up to 4000 psi. 16. Packer can now be pressure tested. Bleed DP pressure to zero,close annular preventer and test annulus to 1,500 psi for 10 minutes and chart. 17. Bleed off pressure and pickup to verify that the HRD running tool has released. If packer did not test, rotating dog sub can be used to set packer. If running tool cannot be hydraulically released, 6,795 ft-lbs of left hand torque can mechanically release the tool. 18. Once running tool is free and packer is tested,Displace mud from liner top to surface with 9.0 ppg KCI brine per MI recommended program. 19. POOH and LD and inspect the liner running tools. SP31-W7 L1 Drilling Wellplan Page 15 of 22 12/16/14 gni us operrainng WELL SP31-W7 L1 RIH ESP Completion Prepare to RIH completion: 1. MU ESP assembly and RIH to setting depth. 2. Land hanger,RILDS and test hanger. 3. Install BPV and nipple down BOP. 4. NU tubing adapter and tree. 5. Pull BPV,install test plug and test tree. 6. Circulate Freeze protect through tree down IA. 7. Shut in well. 8. RDMO Below the final schematic of the well after completion: 4-W 12.6 ppf Production Tubing eni petroleum SP21-NW1 Dual Lateral Producer 111 with ESP Lift Surf.Casin, 13-3/8",68# � Slotted Liner, 2 907 MD,2.454 �� �% 14,570-14.586'MD. 5-W Silver Bullet Ecc. 5-':"15.6 PPf ND / HAL 5-'/:"Oil Swell \, r . Planned Casing Exit Resman Oil eter Packer Nose Guide Shoe with 23.337'MD.3,670' 6S Inc. Window Bent Joint TVD cers 14,386'MD, —� 89°Inc. 3.605'ND-L1- .71r10. • Baker SLXP Liner • Hanger/Packerflr I inallgaltril Resman1)1,,it. 14,650'M•, 3 _ _ '_ _ �! + _ _ 'y _ _ _ Tracers 3.622'TVD• 5-'7: Silver Bullet Ecc. Baker SLXP _ Nose Guide Shoe Liner Hanger/ •' • 11 1 si _ Packer --+` � I 0. ltmo .. Interm.Casing Resman Oil Water 9-5/8",40# HAL 5-'/,'Oil Swell Slotted Liner. 14,773'MD.3,629'ND Tracers Packer 5 r"15.5 ppf 87°Inc. 23,346'MD.3.662'TVD 89°Inc. N".artchuq Field-Spy stand SP31-W7 Ll Drilling Wellplan Page 16 of 22 12,16!14 2(n10 us operrafing WELL SP31-W7 L1 9. ATTACHMENTS 10. Recommended Drilling Practices 11. Health,Safety,and Environment 12. Safety Meeting Topics 13. Well Shut In Procedure While Running Tubing 14. Conductor Broaching Contingency Plan 15. Port Collar Decision Tree SP31-W7 L1 Drilling Wellplan Page 17 of 22 12/16/14 0, 2f11 us operating WELL SP31-W7 L1 Recommended Drilling Practices Hole Cleaning With a deviated well path and potential for losses,hole cleaning will require special practices. Pipe rotation is critical for effective hole cleaning. The maximum string RPM,as determined by the BHA,is specified for each hole section in the detailed procedures. The shakers should be monitored as an indicator of adequate circulating time. If circulation is of long duration,then pipe movement to prevent casing wear is critical and a stand should be laid down occasionally to prevent excess hole erosion over the length of pipe reciprocation. In addition the following practices should be employed at all times: a) Use all available solids control equipment to keep mud as clean as possible. b) Emphasize proper hole cleaning after slides by rotating at maximum allowable RPM c) As the hole angle increases,hole cleaning practices must be altered. Maximum pipe rotating speeds along with maximum achievable flow rates will increase hole cleaning efficiencies. Circulating times prior to trips should be increased accordingly to account for longer times required to remove cuttings from higher angle wells. d) Use good connection practices while drilling. After reaching the bottom of a stand,allow a small amount of circulating time to allow cuttings to get above the BHA prior to picking up off bottom. Be sure to pick up slowly to prevent packing off the cuttings bed around the top of the drill collars. Slower Trip/Connection Speeds High POOH and RIH speeds can aggravate fragile shales/formations due to the pressure variations between surge/swab. PWD data shows that excessive tripping and reaming speeds can exert pressure spikes in excess of 2 ppg equivalent. Effective ROP Strive to find the maximum effective rate of penetration.That is,the maximum rate at which a clean hole can be produced. While on bottom ROPs in excess of 400 ftph may be possible,but such ROPs may load a high angle hole with cuttings that are not being removed fast enough. Using torque and drag trends,ECD and the shakers,establish a base line clean hole ROP,and then try to improve it by altering the hole cleaning practices. Slower Initial Pump Rates PWD data has shown that the most significant period for increased ECD occurs when the pumps are brought on at drilling rate while washing a connection to bottom. The study also concluded the least damaging procedure is if pump rates are held at 40%or less of drilling rate while reaming connections. SP31-W7 L1 Drilling Wellplan Page 18 of 22 12/16/14 • eno us operating WELL SP31-W7 L1 Health, Safety & Environment The following are part of the mitigation&contingency measures to be put in place in order to complete this project while helping to meet our HS&E goals. It is the Drilling Supervisor's responsibility that these measures are implemented and communicated to the relevant parties on location. Good communication when drilling is essential for increasing the safety of personnel and equipment. H2S Contingency Measures Assume all locations have the potential for H2S. 1. The AOGCC will be notified within 24 hours if H2S is encountered in excess of 20 ppm during drilling operations. 2. The rig will have fully functioning automatic H2S detection equipment meeting the requirements of 20 AAC 25.066. Manual detectors in accordance with 20 AAC 25.065 will also be maintained on location. 3. Self-contained Breathing Apparatus for all rig personnel will be maintained on location. 4. All personnel engaged in the drilling operation will be trained in H2S emergency procedures and the use of proper personal protective equipment. 5. A standard H2S contingency plan will be posted at the rig. All rig personnel should read and familiarize themselves with this document and copies should be posted in the rig floor doghouse and in the camp on location. 6. H2S treating material for the drilling mud system will be available on location in the event that any H2S is encountered. It is expected that the rig and personnel will have the equipment and training to identify and contain a H2S emergency situation. If it becomes necessary to notify the AOGCC of an H,S encounter,drilling will be suspended and will resume only after the development of detailed remedial and contingency procedures,full compliance with 20 AAC 25.065 and the applicable referenced sections of API RP49 and approval of the AOGCC. Lessons Learned Documentation of lessons learned has been proven to reduce downtime and increase efficiency of rig operations. It is expected that planning meetings,daily operations meetings and pre-tour meetings will be held on a regular and consistent basis and that the records of those meetings will be placed on the N drive in the appropriate folder for this well. SP31-W7 LI Drilling Wellplan Page 19 of 22 12/16/14 • en us operrai ng WELL SP31-W7 L1 Safety Meeting Topics Move In,Rig Up ➢ Prior to spud,a safety meeting should be held with the rig crews to discuss open hole drilling procedures. - Subsidence around wellheads-use of buddy system, - Conductor broaching operations and contingencies, - Shallow gas hydrate drilling practices, - Proper tripping practices and hole fill calculations with various sizes of pipe and tubing, - Well control procedures, - Flow rates and hole cleaning,and - Diverter operation and crew responsibilities. ➢ A'Diverting Shallow Gas'drill should be held with rig crews prior to spud,unless each crew on tour has completed this drill within the past 3 months. Document drill and record on morning report. ➢ An'Accumulator'drill should be held with rig crews prior to spud. Document drill and record on morning report. ➢ Shut-in drills should be held on a regularly scheduled basis. A suggested minimum is once per day on alternating tours. Document and record on morning report. ➢ Check trip tank for leaks and confirm gauges are calibrated. Complete trip sheets and submit to the Drilling Supervisor after each trip. ' Perform and document all drills. ➢ Designate crew member to control access at the pad entrance in case of diverter operation. Surface > A'Stripping'drill should be held with rig crews prior to drill out,unless each crew on tour has completed this drill within the past 3 months. Document drill and record on morning report. ➢ A'Well Kill'drill should be held with rig crews prior to drill out,unless each crew on tour has completed this drill within the past 3 months. Document drill and record on morning report. ➢ A well kill sheet shall be posted in the doghouse and updated each tour. Intermediate ➢ Prior to picking up the BHA a safety meeting should be held with the rig crews to discuss hole risks and open hole drilling procedures. ➢ Potential formation pressures and mud weight,Well control procedures. ➢ Hole cleaning best practices,flow rates. ' Stuck pipe,Lost circulation. ➢ Proper tripping practices and hole fill calculations with various sizes of pipe and tubing. Production ➢ Prior to picking up the BHA a safety meeting should be held with the rig crews to discuss production hole risks and open hole drilling procedures. > Potential formation pressures and mud weight,Well control procedures. ➢ Hole cleaning best practices,flow rates. ➢ Stuck pipe,Lost circulation. ➢ Proper tripping practices and hole fill calculations with various sizes of pipe and tubing. • SP31-W7 Ll Drilling Wellplan Page 20 of 22 12/16/14 eno us operrahng WELL SP31-W7 L1 Completion > Operation of the control line spooler. D Pinch points associated with tongs and slips. > Proper tripping practices and hole fill calculations with tubing and control line. ➢ Well control practices while running production tubing with control line. > Pressure testing and minimizing personnel exposure to pressurized lines. SP31-W7 L1 Drilling Wellplan Page 21 of 22 12/16/14 2fll us oper vinng WELL SP31-W7 L1 Well Shut In Procedure While Running Production Tubing If well is suspected to be flowing: 1. Install TIW valve and pull back to the first banding point below the BOP stack. 2. Shut off air to control line spool and bleed off line pressure while checking well for flow. 3. If well is confirmed to be flowing,cut control line with bolt cutters directly above a banding point. 4. Slack off until full joint of pipe with no control line attached is spaced out across BOP stack. 5. Close annular and monitor pressure. If well is coming in rapidly and time is not permitted to complete above operations: 1. Install TIW and close annular around pipe and control line. 2. Shut off air to control line spool and bleed off line pressure while picking up a joint of drill pipe and making it up to TIW and top drive. 3. Close 1BOP on top drive and open TIW valve. 4. Cut control line and strip the joint of drill pipe across stack for ram closure if needed. 5. If annular does not seal off around tubing and control line and the joint of drill pipe cannot be safely picked up, close blind/shear rams on production tubing. Notes: • Specify location of bolt cutters required to cut control line. • Need to have access to a joint of drill pipe and the appropriately sized elevators at all times. SP31-W7 Ll Drilling Wellplan Page 22 of 22 ' 12/16/14 Attachment 2 Directional Plan ifiii#41, . YCYY1tlierger eri n SP31-W7L1(P3)Proposal Geodetic Report (Del Plan) Report Date: June 10.2014-11'.26 AM Survey/OLS Computation: Minimum Curvature/Ludnaki Client: Eni Petroleum Vertical Section Azimuth: 320.000°(True North) Field: Nika0chuq vertical Section Origin: 0.0008.0.0008 Structure l Slot: Spy Island/SP31 (�M7 IVO Reference Datum: R Tale Well: SP31-W7 oa 1°0 g'ILIOC112 TVD Reference Elevation: 54.700 R above MSL Borehole: SP31-W7L1 [FlpA Ground Elevation: 13.1008 above MSL APM: 50629n00060 1f 1133UU�� Magnetic Declination: 18.977° Survey Name: SP31-W7L1(P3) Total Gravity Field Strength: 1001.9929ngn(9.80665 Based) Survey Date: June 10.2014 Gravity Model: GARM Ton I AHO I DDI/ERD Ratio: 271.614°/20906.308 ft/7.558/5.834 Total Magnetic Feld Strength: 57615.921 nT Coordinate Reference System: NAD27 Alaska State Plane,Zone 04,US Feet Magnetic Dip Angle: 81.058• Location tat/Long: N 717 33 27.69815%W 149°5421.97285• Declination Date: December 31,2014 Location Grid NIB V/14: N 6053614.950 RUS.E 511450170 BUS Magnetic Declination Model: BGGM 2013 CRS Grid Convergence Angle: 0.0886• North Reference: True North Grid Scale Factor: 0.99990015 Grid Convergence Used: 0.0000° Version/Patch: 2.7.10430 Total Con Mag North.oTrue North: 18.9768° Local Coord Relereneed To: Well Head Exclusion Zone MD Ind Arlin True TVDSS TVD VSEL NS EW TF DLS Directional Exclusion Zone Easting NarlNng Commerss (8) r) (6) (R) (8) IRI MI (N (*) (51008) Difficulty Index Alert (8US) MUS) fil RTE 0.00 0.00 170.110 54.10 0.00 0.00 0.80 0.00 170M N/A 0.00 8.94 511450.17 6053614.95 100.00 0.00 170.00 4590 100.00 0.00 0.00 0.00 170M 0.00 0.00 8.94 511450.17 W53614.95 200.02 0.00 170.00 14590 200.00 0.00 0.00 0.00 17061 0.00 0.00 8.94 011450.17 0053614.95 300.00 0.00 170.00 24590 30000 0.00 0.00 0.00 170M 0.00 0.00 8.94 511450.17 6053614,95 KOP Cry 1.5/100 400.00 0.00 170.00 34590 400.00 0.00 0.00 0.00 17031 0.00 0.00 8.94 511450.17 6053614,95 500.00 1.50 170.00 445.89 499.99 -1.13 -7.29 023 170M 1.50 0.29 10.28 511450.40 6053613.66 Cry2.75/100 800.00 3.00 170.00 54581 599.91 -453 5.16 091 202.49M 1.50 1.20 11.68 511451.09 605360980 700.00 4.76 202.49 645.59 699.60 -8.72 -11.57 -022 215.5M 2.75 1.83 1370 511449.96 6053603.38 800.00 7.17 21550 745.04 799.14 -12.20 -20.49 -5.44 221.83M 2.75 2.28 15.95 51144477 8053594.46 900.00 9.76 221.83 843.95 898.05 -14.97 31.89 -1472 16.66R 2.75 2.62 18.33 511435.50 6053583.04 1000.00 12.42 225.49 94207 996.17 -17.02 -45.75 -28.05 13068 2.75 2.90 20.80 511422.20 6053569.16 Cm 2.75/100 1058.71 14.00 227.00 099.22 1053.32 .17.89 -55.02 -37.74 HS 2.75 3.04 22.28 511412.52 6053559.88 1100.00 15.14 227.00 1039.19 1093.29 -1843 62.10 45.34 HS 275 3.13 23.40 511404.93 6053552.78 1200.00 17.89 227.00 1135.05 1189.15 -19.92 61.48 66.12 HS 2.75 3.33 26.11 511384.18 6053533.37 1300.00 20.64 227.00 1229.45 1283.55 -21.64 -103.96 9024 HS 2.75 350 28.82 511360.10 6053510.84 Crv3.5/100 1375.71 22.72 227.00 129980 1353.90 -23.11 -123.05 -110.69 HS 2.75 3.02 30.88 511339.68 6053491.74 Cm 0.5/100 1375.93 22.73 227.00 1300.00 135410 -23.11 -123.10 -110.76 HS 3.50 3.62 30.89 511339.62 0053491.69 1400.00 22.85 227.00 132219 137629 -23.60 -129.46 -117.57 HS 0.50 3.65 31.01 511332.81 6053485.32 150000 23.35 227.00 1414.18 146828 -25.65 -156.22 -146.26 65 0.50 3.74 31.50 511304.16 6053458.52 1600.00 23.85 227.00 1505.82 1559.92 -27.75 -183.51 -175.54 HS 0.50 3.83 32.00 51127493 6053431.18 1700.00 2435 227.00 1597.10 165120 -29.88 -211.36 -205.40 HS 0.50 3.90 32.49 511245.12 6053403.30 1800.00 24.85 227.00 168803 1742.13 -32.06 -239.74 -235.83 H5 0.50 3.97 32.99 511214.73 6053374.87 1900.00 25.35 227.00 1778.59 1832.60 -3428 -268.67 -266.85 HS 0.50 4.03 33.49 511183.78 605334590 Crv3.75/100 192370 25.46 227.00 180000 1854.10 -34.81 -275.60 -274.29 85 . 0.50 4.04 33.60 511176.33 6053338.95 2000.00 28.33 227.00 1868.04 1922.14 36.62 -299.14 -299.53 HS 3.75 412 36.44 511151.13 6053315.38 2100.00 32.08 227.00 1954.45 2008.55 3825 -333.44 336.31 HS 3.75 4.23 40.17 511114.41 605328103 220000 35.83 227.00 2037.39 2091.49 42.17 371.52 -377.15 HS 3.75 4.32 43.89 511073.63 6053242.89 Cr03.75/100 2223.70 36.71 227.00 2056.50 2110.60 -42.91 -381.08 387.40 85 3.75 4.34 44.78 511063.40 6053233.31 2300.00 3958 227.00 2116.50 217060 -45.37 413.22 421.86 HS 3.75 4,41 4762 511028.99 6053201.12 240000 43.33 227.00 2191.44 2245.54 48.84 458.36 470.27 HS 3.75 4.50 51.36 510980.86 6053155.91 250000 4708 227.00 2281.89 231599 52.55 506.74 522.16 HS 3.75 4.59 55.09 510928.85 6053107.45 2600.00 5083 227.00 2327.55 2381.65 56.50 558.16 577.30 HS 3.75 466 58.83 510873.79 6053055.95 2700.00 54.58 227.00 2368.13 244223 -60.88 612.41 635.47 HS 3.75 474 6256 51081571 6053001.62 1332'Cs9 2721.67 5535 227.00 240000 2454.10 -61.55 623.95 647.84 HS 3.75 4.76 63.34 510803.36 6052990.07 2800.00 58.33 227.00 244339 2497.49 65.02 669.23 696.41 HS 3.75 481 6630 510754.87 6052944.71 2900.00 62.08 227.00 2493.08 2547.18 69.56 -728.41 -759.86 HS 3.75 488 70.04 510891.51 605288545 3000.00 65.83 227.00 253699 2591.09 -74.26 -789.67 -825.55 HS 3.75 495 73.78 510625.92 6052824.09 3100.00 69.58 227.00 257492 262902 -79.10 652.75 -89321 HS 3.75 5.02 77.52 510558.37 6052760.90 3200.00 73.33 227.00 2606.73 2880.83 64.06 617.40 -962.53 HS 3.75 508 81.26 510489.16 6052696.18 3300.00 77.08 227.00 263227 268637 -89.72 983.32 -103323 HS 3.75 514 85.00 510418.57 6052630.13 340000 80.83 227.00 2651.43 2705.53 94.26 -1050.25 -1105.00 HS 3.75 5.20 88-74 510346.91 6052563.10 3500,00 84.58 227.00 2664.14 271824 -99.45 -1117.88 -117752 HS 3.75 5.26 87.52 51027449 6052495.36 End Cm 3584.86 87.00 227.00 2668.89 2722.99 -102.82 -1161.86 -1224.68 HS 3.75 5.29 85.10 510227.41 6052451.32 3600.00 87.00 227.00 267074 2724.84 -104.67 -1185.93 -1250.49 HS 0.00 531 85.10 51020164 6052427.21 3700.00 87.03 227.00 2675.97 2730.07 -109.90 -1254.03 -132353 HS 0.00 5.34 85.10 510128.72 6052359.00 3800.00 87.00 227.00 2681.20 2735.30 -115.12 -132214 -1396.56 HS 0.00 5.38 85.10 510055.79 6052290.79 3900.00 87.00 227.00 268644 2740.54 -12035 -1390.25 -1469.60 1(5 0.00 5.41 85.10 509982.87 605222258 4000.00 87.00 227.00 2691.67 2745.77 -125.58 -1458.35 -1542.83 HS 0.00 5.44 8510 508909.95 6052154.36 4100.00 87.00 227.00 26996.90 2751.00 -130.80 -1526.46 -1615.67 HS 0.00 5.47 85.10 509837.03 6052086.15 4200.00 87.00 227.00 2702.14 275624 -138.03 -159457 -1688.70 HS 0.00 5.50 85.10 50976410 6052017.94 4300.00 87.00 227.00 2707.37 276147 -14126 -1662.67 -1761.74 HS 0.00 5.52 85.10 509691.18 6051949.73 4400.00 87.00 227.00 271260 2766.70 -148.48 -1730.78 -1834.77 HS 0.00 5.55 85.10 509618.26 6051881.51 4500.00 87.00 227.00 2717.84 277194 -151.71 -1798.88 -1907.81 119 0.00 5.58 85.10 509545.34 6051813.30 460000 87.00 227.00 2723.07 2777.17 -156.94 -1866.99 -1960.84 HS 0.00 5.60 85.10 509472.41 6051745.09 4700.00 87.00 227.00 2728.30 2782.40 -162.16 -1935.10 -2053.88 HS 0.00 5.63 85.10 509399.49 6051676.88 4800.00 87.00 227.00 2733.54 2787.64 -167.39 -2003.20 -2126.92 HS 0.00 5.65 85.10 509326.57 6051608.67 4900.00 87.00 227.00 273877 2792.87 -172.62 -2071.31 -2199.95 HS 0.00 5.67 85.10 509253.65 6051540.45 5000.00 87.00 227.00 2744.01 2798.11 -177.84 -2139.42 -2272.99 HS 0.00 5.69 8510 509180.73 6051472.24 5100.00 87.00 227.00 274924 280334 -183.07 -2207.52 -2346.02 HS 0.00 5.72 85.10 50910780 6051404.03 5200.00 87.00 227.00 2754.47 280857 -18829 -2275.63 -2419.06 HS 0.00 5.74 85.10 50903488 6051335.82 5300.00 87.00 227.00 2759.71 281381 -193.52 -2343.74 -249209 HS 0.00 5.76 85.10 50896196 6051267.60 540000 87.00 227.00 2764.94 2819.04 -19875 -2411.84 -2560.13 HS 0.00 5.78 85.10 508889.04 6051199.39 5500,00 87.00 227.00 2770.17 2824.27 -203.97 -2479.95 -2630.16 HS 0.00 5.80 85.10 508816.11 6051131.18 5600,00 87.00 227.00 2775.41 2829.51 -20920 -2548.06 -2711.20 HS 0.00 582 85.10 508743.19 6051062.97 5700.00 87.00 227.00 2780.64 2834.74 -21443 -2616.16 -2784.23 HS 0.00 5.83 85.10 508870.27 6050994.70 5800.00 87.00 227.00 2785.87 2839.97 -219.65 -2684.27 -285727 HS 0.00 5.85 85.10 50859735 6050926.54 5900,00 87.00 227.00 2791.11 284521 -224.88 -275237 -2930.30 HS 0.00 587 85.10 508524.42 6050858.33 6000.00 87.00 227.00 279634 2850.44 -230.11 -2820.48 -300334 HS 0.00 589 85.10 50845150 6050790.12 • 6100.00 87.00 227.00 280158 285568 -23533 -2888.59 3076.37 HS 0.00 5.90 85.10 508378.58 605072191 6200.00 87.00 227.00 2806.81 2860.91 -240.56 -2956.69 -3149.41 HS 0.00 592 85.10 506305.66 8050653.69 6300.00 87.00 227.00 2812.04 2866.14 -245.78 -3024.50 -3222.44 HS 0.00 5.94 85.10 508232.73 6050585.48 6400.00 87.00 227.00 281728 . 287138 -25101 -3092.91 -3295.48 HS 0.00 5.95 85.10 508159.81 6050517.27 6600,00 87.00 227.00 2822.51 2876.61 -25624 -3161.01 3368.51 HS 0.00 597 85.10 508086.89 6050449.06 6600.00 87.00 227.00 282774 2881.84 -261.46 3229.12 -344155 HS 0.00 5.98 85.10 50801397 6050380.85 6700.00 87.00 227.00 2832.98 2887.08 -266.69 -3297.23 -351458 HS 0.00 6.00 85.10 507941.05 6050312.63 680000 87.00 227.00 2838.21 289231 -27192 -336533 3587.62 HS 0.00 6.01 85.10 507868.12 6050244.42 6800.00 87.00 227.00 2843.44 2897.54 -277.14 3433.44 3680.65 HS 0.00 6.03 85.10 507795.20 0050176.21 7000.00 8700 227.00 284868 2902.78 -28237 -350154 3733.69 HS 0.00 6.04 8510 507722.28 6050108.00 7100.00 87.00 227.00 2853.91 2908.01 -287.60 3609.60 3806.72 HS 0.00 6.05 8510 507649.36 6050039.78 7200.00 87.00 227.00 285914 291324 -292.82 3637.76 -387976 HS 0.00 8.07 85.10 50757643 6049971.57 7300.00 87.00 227.00 286438 2918.48 -29805 -3705.86 -395279 HS 0.00 0.08 85.10 50750351 6049903.36 7400.00 87.00 227.00 2869.61 2923.71 -303.28 -3773.97 -4025.83 HS 0.00 6.09 85.10 507430.59 6049835.15 7500.00 87.00 227.00 287485 2928.95 -30850 -3842.08 -409886 HS 0.00 0.11 85.10 507357.67 6049766.94 7600.00 87.00 227.00 2880.08 2934.18 313.73 -3910.18 4171.90 HS 0.00 0.12 85.10 507284.74 6049698.72 7700.00 87.00 227.00 286531 2939.41 318.95 3978.29 4244.93 HS 0.00 6.13 85.10 50721182 6049630.51 7600,00 87.00 227.00 2890.55 294465 324.18 4000.40 -4317.97 HS 0.00 6.14 85.10 507138.90 6049562.30 7900.00 87.00 227.00 2895.78 2949.88 329.41 4114.50 4391.00 HS 0.00 8.16 85.10 507065.W 6049494.09 8000.00 87.00 227.00 290101 2955.11 334.63 -4182.61 4464.04 HS 0.00 6.17 85.10 50699305 6049425.87 8100.00 87.00 227.03 290625 296035 -33986 -4250.71 -453707 HS 0.00 6.18 85.10 506920.13 6049357.66 • 8200.00 87.00 227.00 2911.48 2965.58 -34509 431882 -4610.11 HS 0.00 6.19 85.10 50684721 6049289.45 8300.00 87.00 227.00 291671 2970.81 -350.31 4388.93 4653.15 H5 0.00 6.20 85.10 50677429 6049221.24 8400.00 87.00 227.00 2921.95 297605 -355.54 -445503 4756.18 HS 0.00 6.21 85.10 50670136 6049153.03 8500.00 87.00 227.00 2927.78 2981.28 -360.77 -4523.14 482922 HS 0.00 6.22 85.10 50662844 604908481 8600.00 87.00 227.00 2932.42 298652 -365.99 -459125 490225 HS 0.00 6.23 85.10 506555.52 004901800 8700.00 87.00 227.00 2937.65 299175 -37122 4659.35 4975.29 HS 0.00 6.24 85.10 506482.60 6048948.39 8800.00 87.00 227.00 2942.88 299696 -37645 4727.46 -5048.32 HS 0.00 6.26 85.10 506409.68 0048880.18 5900.00 87.00 227.00 2948.12 3002.22 -381.67 -479557 5121.36 HS 0.00 627 85.10 50633675 6048811.96 9000.00 87.00 227.00 2953.35 300745 -386.90 486367 5194.39 HS 0.00 6.28 8510 506263.83 6048743.75 9100.00 87.00 227.00 2958.58 3012.86 -392.12 -493178 5287.43 HS 0.00 6.29 85.10 50619091 6048675.54 9200.00 87.00 227.00 2963.82 3017.92 -39735 4999.88 5340.46 HS 0.00 6.30 85.10 506117.99 6048607.33 9300.00 87.00 227.00 296905 3023.15 -40258 5067.99 541350 HS 0.00 6.31 85.10 50604506 6048539.12 9400.00 87.00 227.00 297428 3028.38 407.80 5136.10 548853 HS 0.00 6.32 85.10 5055972.14 604847090 9500.00 87.00 227.00 297952 3033.62 41303 5204.20 -5559.57 HS 0.00 6.33 85.10 505899.22 6048402.69 9600.00 87.00 227.00 2984.75 303865 418.26 -527231 563260 HS 0.00 6.33 85.10 505582630 6048334.48 9700.00 87.00 227.00 2989.98 3044.08 -423.48 -534042 -5705.64 HS 0.00 6.34 85.10 50575337 6048266.27 Drilling Office 2.7.1043.0 Nikaitchuq\Spy Island\SP34-W7\SP34-W7\SP34-W7(P4) 12/16/2014 5:11 PM Page 1 of 3 MD M AnonTrue7VD33 TVD VSEC NS EW TF DLS Directional Excursion Zone E ack pion Zone Ees6ng Northing CommentsAnglen n 911 9DifficultyU 60 (M IM (I mom Difficulty index Alen (SUS) (1US) 980000 87.00 227.00 299522 3049.32 -428.71 5408.52 577867 HS 0.00 6.35 85.09 505680,45 6048198.05 9900.00 87.00 227.00 300045 305455 -433.94 -547663 5851,71 HS 0.00 6,36 8509 50560753 6048129.84 0000.00 87.00 227.00 3005.69 3059.79 -439.16 -5544.74 -5924.74 HS 0.00 6.37 8509' 50553461 6048061.63 0100.00 87.00 227.00 301092 3065.02 -44439 -561284 -599778 HS 0.00 6.38 85.09 505461.88 6047993.42 0200.00 87.00 227.00 3016.15 3070.25 449.62 5680.95 507081 HS 0.00 6.39 85.09 505388.76 6047925.21 Cry 2/100 0264.66 87.00 227.00 3019.54 307364 -452.99 5724.98 5118.04 176996 0.00 6.39 85.09 505341.61 6047881.10 0300.00 86.29 227.04 3021.60 3075.70 -45483 5749.04 -614385 176.990 2.00 • 640 85.80 505315.84 6047857.01 0400.00 84.30 227.14 3029.80 3083.90 459.89 -5816.89 5216.84 17698R 2.00 612 87.80 505242.96 604778905 0500.00 8230 227.25 3041.47 3095.57 -46475 5884.37 -6289.70 176975 2.00 6.44 89.80 50517021 8047721.48 0600.00 8030 227.38 3056.60 3110.70 46940 -5951.40 -6362.35 176.956 2.00 6.45 88.20 505097.68 6047654.33 End Cry 0694.02 78.42 227.46 3073.95 3128.05 473.58 5013.93 -6430.37 HS 2.00 647 8632 505029.76 604759170 0700.00 78.42 227.46 3075.15 3129.25 47384 -6017.90 -6434.89 HS 0.00 647 86.32 505025.45 6047587.73 0800.00 78.42 227.46 309522 3149.32 478.18 -6084.13 -650687 HS 0.00 647 86.32 504953.38 6047521.39 0900.00 78.42 227.46 311528 316938 -48263 -6150.37 -6579.05 HS 0.00 6.48 86.32 504881.31 6047455.04 1000.00 78.42 227.46 313535 318945 48687 -6216.61 5651.23 HS 000 6.48 86.32 50480924 6047388.70 1100.00 78.42 227.16 3155.41 3209.51 -49122 5282.85 -6723.41 HS 0.00 6.49 86.32 504737.17 6047322.36 1200.00 78.42 227.46 3175.48 322958 -495.56 5349.09 -6795.59 HS 0.00 6.50 _ 86.32 504865.10 6047256.02 1300.00 7842 227.46 3195.54 3249.64 499.91 5415.32 586777 HS 0.00 6.50 86.32 504593.03 6047189.87 1400.00 78.42 227.46 3215.61 3269.71 50425 -8481.56 -693995 HS 0.00 6.51 8632 504520.95 647123.33 1500.00 7812 227.46 3235.67 3289.77 508.80 -6547,80 -7012.13 HS 0.00 6.51 86.32 504448.88 6047058.99 Crv3/100 1568.72 78.42 227.46 3253.48 3307.58 512.45 -660657 -707617 77.296 0.00 6.52 8632 504384.94 6046998.13 1600.00 7850 227.80 325573 3309.83 512.91 - -8814.01 -7084.33 77.22R 3.00 6.52 86.37 504376.79 6046990.67 1700.00 79.18 230.77 3275.09 3329.19 . 514.13 -6678.00 -7158.68 76.66 3.00 6.54 86.82 504302.54 6046926.58 1800.00 7988 233.74 329327 334737 -51026 -6738.18 -7236.44 76.116 3.00 6.56 8727 504224.89 604686628 1900.00 80.62 236.6 331020 336430 501.30 5794.40 -7317.37 75.616 3.00 6.58 87.73 504194.05 6046809.94 2000.00 81.38 239.63 3325.85 337895 -48728 -681650 -740127 75.15R 3.00 6.59 88.20 504060.25 604675772 2100.00 82.16 242.56 3340.18 3394.28 -46824 -6894.33 -748790 74.73R 3.00 6,61 88.68 503973.70 6046709.76 2200.00 8296 245.47 3353.14 340724 44422 5937.77 -757702 74.356 3.00 66 89.15 503884.65 604666619 2300.00 83.77 248.38 3364.70 3418,80 -415.31 -6976.6 -7668.39 74.016 3.00 6.65 89.63 503793.35 604627.13 2400.00 84.81 251.28 337402 3428.82 -381.57 -7011.00 -7781,77 73.726 3.00 6.6 8989 50370004 6046926 2500.00 85.45 254.16 338349 343759 -343.09 -704058 -785688 73476 3.00 6,68 89.41 503604.98 604656295 End Cry 256389 8600 26.00 338823 3442.33 316.17 -7056.93 -791825 HS 3.00 669 89.11 503543.84 604654651 2600.00 6.00 256.00 3390.77 3494.87 -30029 -7065.70 -7953.40 HS 0.00 6.69 89.11 503508.51 6046537.69 2700.00 6.00 256.00 3397.74 3451.84 -25656 -7069.83 -8050.19 HS 0.00 6.70 89.11 503411.77 60461341 2800.00 6.00 26.00 3404.72 345842 -21283 -7113.6 5148.98 HS 0.00 6.71 89.11 503315.02 6046489.13 2900.00 86.00 26.00 3411.69 346579 -16.10 -7138.10 -8243.78 HS 0.00 6.71 89.11 503218.27 604646485 3000.00 8600 26.00 341847 3472.77 -12537 -7182.23 534057 HS 0.00 6.72 89.11 503121.53 6046440.57 Top Whipstock 3100.00 6.00 26.00 3425.65 3479.75 5164 -7186.36 5437.38 30L 0.00 6.73 611 503024,78 6046416.29 Base Whipstock 13116.00 87.73 26.00 3426.52 348062 -74.76 -7190.36 -8452.83 HS 12.50 6.73 87.26 50300932 6046412.28 Cry 4t100 3138.00 87.73 255.00 342731 348141 -6632 -7195.53 -8472.13 905 0.00 8.74 87.26 502990.03 6046407.06 3200.00 87.73 257.6 3429.84 348394 38.01 -7210.70 5534.25 6.96 4.00 6.75 87.59 502927.94 6046391.80 3300.00 87.75 281.6 3433.79 348789 1128 -7228.6 -8632.50 6.740 4.00 677 88.12 502829.73 60463736 340000 87.77 26.57 3437.70 349180 6652 -7239.99 -8731,78 89.586 4.6 679 6.6 502730.48 6016362.21 Cry 4/100 346.00 87.80 269.01 344102 3495.12 11858 -7244.6 5817.60 HS 400 6.80 6.13 502644.87 646358.01 3500.00 88.36 26.01 3441.49 3495.59 12738 -724430 -8831.6 HS 4.00 6.81 88.58 502630.6 6046357.75 3600.00 92.36 26.01 3440.86 3494.6 190.31 -7246.03 5931.6 HS 4.00 6.82 84.62 502530.73 sn99155.87 Cry 4/1C0 3636.00 9380 26.01 3438.93 349303 212.94 -7246.65 -8967.50 113.45 400 8.83 83.20 502494.80 6046355.19 3700.00 92.78 271.36 343525 346.35 25417 -7248.44 -9031.39 113545 4.00 6.84 8455 50243091 6048355.30 3800.00 91.18 275.03 3431.80 34690 32256 -7240.87 -9131.15 11365 4.00 66 6.69 502331.15 6046360.72 3900.00 6.57 278.69 3431.15 3485.25 39532 -7228.92 -9230.41 113.696 400 688 8883 502231.88 60463726 End Cr;• 3925.07 89.17 279.61 3431.42 348552 414.48 -7224.94 -9255.16 HS 4.00 6.6 89.37 502207.13 6046378.45 4000.00 89.17 279.61 343251 34661 471.55 -7212.43 -9329.03 HS 000 6.89 6.37 502133.25 6046388.85 4100.00 89.17 27961 3433.6 346.06 547.70 -719573 -9427.62 HS 000 8.90 8937 502034.64 6046405.39 4200.00 6.17 279.61 3435.41 346.51 623.6 -7179.04 -9526.20 H5 0.00 6.90 89.37 501936.04 6016421.93 Cry 3/100 4243.20 6.17 278.81 3436.04 3490.14 656.76 -7171.83 -9568.79 161.62R 0.00 6.91 6.37 501893.45 6046429.07 1913 4284.25 600 280.00 3437.05 3491.15 688.11 -7164.84 -9609.23 16245 3.00 6.91 8941 501853.00 6046436.00 4300.00 87.87 280.45 3437.62 3491.72 70021 -7162.04 -9624.72 108236 3.00 6.91 89.21 501837.51 646438.77 End Cry 434810 8747 281.84 3439.58 3493.68 737.63 -7152.75 -9671.87 HS 3.00 692 8860 501790,35 6046447.99 4400.00 87.47 281.84 3441.87 349597 778.40 -7142.11 -972282 HS 0.00 6.92 660 501739.59 6046458.55 450000 87.47 28184 3446.29 3500.39 86.95 -7121.61 9820.39 HS 0.00 6.93 6.60 501641.79 6046478.89 4600.00 87.47 281.84 3450.72 350462 93551 4101.12 9918.17 HS 0.00 691 88.6 501544.00 604649924 Cry 2100 4629.68 8717 281.84 345203 356.13 958.82 -7095.03 -9947.19 98-465 0.00 694 88.60 501514.97 6046505.28 4700.00 87.26 283.23 3455.26 3509.36 101458 -7079.78 -10015.76 98.45 2.00 695 88.18 50144638 604652042 T914 476.16 87.00 28500 3459.73 351383 106.73 -7058.06 -10102.12 115.595 2.00 6.95 87.6 6136000 6046542.00 4800.00 6.91 285.20 34631 3514.41 1095.60 -7055.25 -10112.57 115.65 2.00 6.6 87.53 501349,55 8046544.6 End Cry 487117 6.29 26.49 3464.55 3518.6 1154.63 -7035.77 -10181.20 HS 2.00 696 6.72 50126.6 6046564.17 4900.00 8629 26.49 346.39 352049 117837 -7027.6 -10208.50 HS 0.00 697 6.72 501253.59 6046572.21 5000.00 6.29 26.49 3472.86 352696 126157 5999.37 -10304.18 HS 0.00 6.97 6.72 61157.6 6046600.38 5100.00 6.29 26.49 347933 353343 1344.78 5971.05 -1036.67 HS 0.00 6.98 6.72 501062.14 6046628.55 Cry 2/100 516.57 86.29 26.49 348364 3537.74 1400.17 -6952.19 -10463.58 74.121 0.00 698 6.72 500898.42 6046647.30 5203.00 6.47 2684 348575 353985 1427.88 -642.91 -1049582 74.06 2.6 698 07.00 500966.37 6046656.54 Tat 5295.72 87.00 28400 349120 354530 1506.6 X18.30 -106795 6391 2.00 6.99 87.80 50674.00 64681.00 5300.00 87.03 283.92 3491.42 354552 150954 -691727 -10592.10 6.391 2.00 6.99 87.85 50086985 604602.02 End Cry 539024 87.87 282.23 349530 3549.70 158159 5896.6 -1067990 HS 2.00 7.00 6.74 500782.03 6046702.28 5400.00 87.67 282.23 3496.00 3550.10 158930 564.81 -10689.43 HS 0.00 7.00 6.74 502772,49 6046704.33 5500.00 87.67 282.23 3500.07 3554.17 166828 -6873.6 -10787.08 HS 0.00 7.01 88.74 500674.82 6046725.34 600.00 87.67 282.23 3504.14 355824 174727 562.48 -10884.73 HS 0.00 7.01 88.74 500577.15 8046748.35 Cry 3/100 608.6 87.67 282.23 350450 3558.6 1754.36 560.58 -10893.50 90.386 0.00 7.02 88.74 500568.38 604674824 5700.00 87.6 28496 350822 3562.32 182755 -6829.21 -10981.6 90.276 3.00 7.03 6.30 50047997 604676948 586100 87.64 287.96 3512.33 356643 1910.82 -6800.89 -11077.70 90.152 3.00 7.04 87.82 500384.12 6046797.64 1016 5801.18 87.64 26.00 3512.38 3566.48 1911.82 5800.53 -11078.82 90.420 3.6 7.04 87.81 6038300 6046798.6 66.6 87.62 290.97 3516.47 3570.57 1996.87 -6767.6 -11171.89 90.35 3.6. 7.05 87.33 50026.6 6046030.78 End Cry 5953.36 87.61 292.57 3518.6 3572.78 2043.84 -6747.83 -11221.40 XS 3.00 7.06 8708 500240.35 604685047 66.00 87.61 29257 3520.63 3574.73 208520 -6729.95 -11264.43 HS 0.00 7.06 87.08 50019730 646868.29 6100.00 87.61 292.57 3524.79 3578.89 2173.88 561.60 -11356.89 HS 0.00 7.07 87.08 50010499 6046908.49 Crv3/100 6106.94 87.61 292.57 3525.16 357928 2181.81 568.17 -11364.94 66355 0.00 7.07 87.08 50009673 614090991 6200.6 6.71 295.07 352808 3582.18 2263.48 561.42 -11448.19 6.276 3.00 7.08 87.77 50001343 60464653 6300.6 89.92 297.82 352928 3583.38 236.13 5606.89 -11537.71 6.245 3.00 7.6 6.54 49992386 604699091 1617 6306.62 90.00 26.00 352928 3583.38 236126 563.79 -11543.57 71.1R 3.00 7.6 8859 49991800 60469400 6400.6 9091 36.6 352854 3582.64 244862 -658.6 -11624.97 71.12R 3.00 7.10 608 499836.54 6047039.6 End Cry 6469.25 91.58 302.62 3527.04 3581.14 251432 X21.75 -11683.91 HS 3.6 7.11 89.45 49977754 604707581 600.00 9158 302.62 3526.19 3580.29 2543.66 565.18 -1170980 HS 0.00 7.11 89.45 499751.63 6047092.34 6600.00 91.58 302.62 '352344 3577.54 263905 -6451.30 -11794.00 HS 0.00 7.12 89.45 499667.36 6047146.09 6700.00 91.58 302.62 3520.68 357478 2734.45 5397.42 -11878.20 HS 0.00 7.13 8945 499583.6 6047199.83 Cry 3/100 8757.33 91.6 302.62 3519,10 357320 2789.14 536653 -11926.46 112.880 0.00 7.13 8945 49953478 6047230.64 686.00 91.08 30380 3518.11 357221 282998 -6343.17 -11982.16 112.71R 300 7.13 678 499499.05 6047253.95 TO8 6807.28 91.00 30400 351798 3572.08 283697 5339.11 -1196.20 114936 3.00 7.13 8867 499493.00 64726.6 End Cry 6859.32 90.34 305.42 3517.37 357117 267.16 5309.18 -12010.97 HS 3.00 7.14 8780 499450.18 6047287.6 6900.00 90.34 30542 3517.13 357123 292653 -628591 -12044.13 HS 0.00 7.14 87.80 499417.00 6047311.08 7000.00 9034 30342 351653 3570-63 302331 5227.6 -12125.62 HS 0.6 7.15 87.6 499335.42 64736890 7100.00 90.34 30542 351584 357004 3120.08 -6170.01 -12207.12 HS 0.00 7.15 87.80 499253.85 6047426.71 7200.00 90.34 30542 3515.34 356944 3216.6 5112.06 -12288.61 HS 0.00 7.16 87.80 499172.27 604748453 7300.00 90.34 30542 351474 356884 3313.64 5054.11 -12370.11 HS 0.00 7.18 87.80 499090.69 604754235 Cry 3/100 7312.04 00.34 30342 3514.67 3568.77 3325.28 5047.13 -12379.92 45.791_ 0.6 7.17 876 499080.87 604754931 T919 7324.39 90.60 305.15 3514.57 356867 333723 5040.00 -12390.00 43551 3.00 7.17 88.10 499070.78 604755E42 End Cry 7336.92 9092 304.85 3514.38 368.48 335127 5031.6 -12401.90 HS 3.00 7.17 8846 49905886 6047564.74 7400.6 90.92 304.6 3513.40 067.6 341022 -5996.77 -12452.02 XS 0.6 7.17 88.46 499008.70 647599.6 756.6 90.92 304.6 3511.6 3565.90 3508.]3 5939.63 -12534.6 HS 0.6 7.18 6.16 498926.6 647656.6 766.6 9092 304.85 3510.20 356430 36324 5882.6 -12818.13 HS 0.6 7.18 646 498844.43 6047713.6 776.6 90.92 304.85 368.61 356271 3699.75 -5825.36 -1268.19 HS 0.6 7.19 646 49876229 6047770.6 7800.00 90.92 30485 350701 356111 378626 5768.23 -1278024 HS 000 7.19 8846 49680.16 6047827.57 C63.5/10 7829.42 90.92 30485 356.54 360.64 382466 -5751.42 -1280439 11.035 0.00 7.19 8846 49865599 6047844.34 19110 786.80 92.20 305.10 350552 3559.62 3860.74 -5730.00 -12835.00 15425 3.50 7.20 6.69 49625.35 64765.70 7900.00 9332 305.41 3503.92 3558.02 389281 -5710.6 -1286208 15435 3.50 7.20 8925 498598.24 6047884.80 End Cry 7906.05 93.52 305.47 3503.56 35576 3898.66 -5701.36 -1267.00 HS 3.6 7.20 6.06 49859331 647888.30 C63.5/10 797671 93.52 305.47 349922 355332 396693 -5666.44 -12924.44 110.715 0.00 721 6.05 498535.82 6047929.12 8000.6 93.24 306.23 3497.84 355194 398947 565282 -12943.29 110.764 3.50 721 89.46 49851695 604794271 8100.6 91.99 309.6 349328 3547.38 4087.12 561.51 -13022.14 110.916 3.50 7.22 6.83 49843802 604800389 8200.00 90.74 312.77 3490.90 354500 4185.89 552575 -1367.41 110.985 3.50 724 87.12 498362 65 648069.53 Ty 11 8258.95 90.00 314.70 3490.52 3544.62 4244.48 -5485.00 -13140.00 95-86 3.50 724 6.12 490320.6 6048110.21 830000 89.85 316.13 349057 354467 4285.40 5455.76 -1316.82 95.86 3.50 7.25 85.77 498291.14 6048139.40 8400.00 89.50 319.61 3491.13 354523 438531 5381.61 -13235.89 95785 350 7.26 8495 498223.96 6048213.44 8500.00 89.15 32309 349231 3546.41 448526 5303.53 -13298.33 95.745 3.50 7.27 84.14 498161.41 6048291.42 End Cry 8514.45 8910 323.60 3492.53 354683 4499.68 5291.94 -13306.95 HS 3.50 727 84.02 49815277 6048302.99 66.00 6.10 323.60 3493.88 3547.98 456.05 5223.6 -1335771 HS 0.00 7.28 8402 498101.90 604837176 8700.00 6.10 323.60 349545 354955 4684.85 5142.61 -13417.05 HS 0.00 7.28 84.02 49804245 6048452.13 Cry 3/100 876.32 89.10 323.60 3495.59 3549.6 469415 5135.11 -13422.58 57.316 0.00 7.26 8402 498036.90 604845963 T9112 8764.88 90.6 325.00 349603 355013 4749.54. 5090.6 -1346.00 68.276 3.6 729 8474 498004 42 6048504.6 886.00 90.39 325.98 349591 356.01 4784.50 -5061.06 -13474.90 68.286 3.00 729 8500 497984.48 6048533.59 8900.00 91.50 328.77 349426 3548.36 4883.6 4976.6 -13528.80 6.326 3.00 7.30 8576 497930.45 604617.70 End Cry 8908.03 91.59 32899 3494.04 3548.14 489159 4969.98 -13532.95 HS 3.00 7.30 8502 497926.29 604862456 9000.00 91.59 328.99 3491.49 3545.59 498239 -461.19 -13580.32 1-10 0.00 7.31 85.82 497878.81 6048703.27 Cry 3.5/100 9029.60 9159 32899 3490.67 3544.77 5011.81 -465.84 -13595.6 100.55 0.00 7.31 85.82 497863.53 6048728.60 9100.00 91.14 331.41 3489.00 3543.10 5080.88 -480476 -13630.53 100565 3.6 7.32 85.09 497828.47 648789.62 Drilling Office 2.7.1043.0 Nikaitchuq\Spy Island\SP34-W7\SP34-W7\SP34-W7(P4) 12/16/2014 5:11 PM Page 2 of 3 MD Mel AiYn True TVDSS TVD VSEC NS EW TF DLS Directional Ercl Alert Exclusion Zone Zone Ee40Mi ng Northing Comments C) II 161 Dtl IN 60 fro C) MOOR) Difficulty ty Index ((WS) (RDS) El 9200.00 90.50 33485 3487.57 3541.67 5178.23 -4715.58 -13675.71 10066 3.50 7.33 84.07 497783.16 6048878.72 Tgt 13 9276.89 90.00 337.50 348724 354134 525207 -4645.25 -13706.76 92.046 ' 3.50 7.34 83.29 49775200 6048949.00 9300.00 89.97 338.31 348725 354135 5274.06 -4623.83 -13715.45 92.046 3.50 7.34 83.18 49774327 8048970.40 End Cry 9373.89 89.88 340.89 3487.34 3541.44 5343.48 -4554.77 -13741.14 115 3.50 7.35 82.83 497717.48 604903941 9400.00 89.88 340.89 3487.40 354150 5368.06 -4529.91 -13749.76 HS 0.00 7.35 82.83 49770883 6049064.25 9500.00 89.88 340.89 3487.61 354171 5461.49 -443543 -13782.50 H5 0.00 7.38 82.83 49767594 604915868 9600.00 89.88 340.89 3487.82 3541.92 555492 -4340.94 -1381525 HS 0.00 7.36 82.83 497643.05 6049253.11 Cry 3/100 9650.00 89.88 340.89 3487.92 354202 5601.03 -4293.70 -13831.62 73.91 080 7.36 82.83 497626.81 604930032 970000 90.30 339.44 3487.85 3541.95 5648.57 -4246.68 -13848.59 73.91 3.00 7.37 83.39 497609.57 6049347.32 T914 9784.80 91.00 33700 3486.89 3540.99 5729.10 -4167.93 -13880.04 74.39L 3.00 7.38 84.34 497578.00 6049426.00 980000 91.12 336.56 3486.61 3540.71 5743.65 -4153.96 -13886.03 7441 3.00 7.38 84.51 497571.99 6049439.98 9900.00 91.93 33367 3483.95 353805 5840.15 -4063.29 -13928.09 74.471 3.00 7.39 85.62 49752979 6049530.56 20000.00 92.73 330.78 3479.88 353398 5917.79 -3974.89 -1397485 74.591 3.00 7.40 86.75 497483.10 6049618 87 End Cry 20055.02 93.17 329.18 347705 3531.15 5991.90 -3927.32 -1400214 HS 3.00 7.40 87.37 497455.54 604966640 20100.00 93.17 329.18 3474.57 3528.67 603624 -3888.75 -14025.15 HS 0.00 7.40 87.37 497432.47 6049704.93 Crv2/100 20112.55 93.17 329.18 3473.88 3527.98 6048.61 -3877.99 -14031.57 150.581. 0.00 7.41 87.37 497426.04 6049715.68 20200.00 91.64 328.32 347021 3524.31 6134.96 -3803.29 -14076.89 150.621 200 7.41 8596 49738061 6049790.29 T9115 20293.06 90.02 327.41 3468.86 3522.96 6227.13 4724.50 -14126.38 147481 200 7.42 84.46 497331.00 604986900 End Cry 20293.86 90.01 327.40 346886 352296 6227.93 -3723.82 -14126.82 H5 2.00 7,42 84.45 497330.56 • 6049869.68 20300.00 90.01 327.40 3468.86 352296 6234.01 4718.65 -14130.12 HS 0.00 7,42 84.45 497327.25 6049874.84 20400.00 90.01 327.40 346885 3522.95 6333.18 -3634.41 -14184.00 H5 0.00 7,42 84.45 497273.25 6049959.00 20550300 90.01 327.40 346884 352294 643235 -3550.16 -14237.87 H5 0.00 7.43 84.45 497219.25 6050043.15 20500.60 90.01 327.40 346883 3522.93 6531.51 -3465.91 -14291.75 HS 0.00 7.43 84.45 497165.25 6000127.31 Qv 2/100 20694.27 90.01 327.40 346882 352292 6625.00 4386.49 -14342.54 89.91 0.00 7.44 84.45 49711434 6050206.64 20700.00 90.01 327.29 3468.81 352291 6630.68 -3381.67 -14345.63 89.91 2.00 7.44 84.46 497111.25 6050211.46 T9116 2079934 90.01 325.30 3468.80 352290 6729.42 -3299.03 -14400.75 84.021 2.00 7.45 84.71 49705600 6050294.00 20800.00 90.01 325.29 3468.80 3522.90 673007 -3298.49 -14401.13 84.021 2.00 7.45 8471 49705562 6050294.54 20900.00 90.22 32330 3468.60 3522.70 6828.79 -3217.30 -14459,49 84.021 2.00 7.45 85.17 49699714 6050375.64 End Cry 20963.55 90.35 322.03 346828 3522.38 689326 -3166.77 -14498.03 HS 2.00 7.48 8547 496958.53 6050426.10 21000.00 90.35 32203 3488.06 3522.18 6929.69 -3138.03 -14520.45 H5 0.00 7.46 85.47 496938.06 605045.480 21100.00 90.35 32203 3467.44 3521.54 7029.63 -3059.20 -14581.97 HS 0.00 7.46 8547 49687443 6050533.53 2120000 90.35 322.03 3466.83 3520.93 7129.56 -2980.36 -14643.49 145 0.00 7.47 85.47 496812.80 605061227 Cry2/100 21286.27 90.35 322.03 3466.30 352040 7215.78 -2912.35 -1489656 15921 0.00 7.47 85.47 496759.62 6050680.19 21300.00 9010 321.94 346624 3520.34 7229.50 -2901.53 -14705.02 15921. 2.00 7.47 85.23 496751.15 6050690.99 Tgt17 21305.10 9000 321.90 346624 3520.34 723460 -2897.52 -14708.16 15531L 2.00 747 85.14 496748.00 6050695.00 21400.00 88.28 321.11 3467.67 3521.77 7329.45 -2823.26 -14767.23 155.31 2.00 748 8353 496688.83 6050769.16 End Cry 21400.29 8827 321.10 3467.68 3521.78 7329.74 -2823.03 -14787.41 HS 2.00 748 83.53 496668.65 6050769.38 21500.00 88.27 321.10 347089 3524.79 7429.39 -2745.46 -14829.99 110 0.00 7.49 83.53 496625.95 6050846.85 2160000 88.27 321.10 3473.71 3527.81 7529.32 -2067.67 -14892.75 HS 0.00 7.49 8353 496563.08 6050924.54 Cry2/100 2162182 88.27 321.10 3474.38 3528.46 7551.12 -2550.70 -1490644 63.036 0.00 7,49 8353 496549.36 6050941.49 21700.00 8898 322.50 3476.24 3530.34 762924 -2589.27 -14954.77 636 2.00 7.50 84.05 496500.94 6051002.83 21800.00 89.89 324.28 347723 3531.33 7729.06 -2509.01 -15014.40 62.988 2.00 7.50 84.72 496441.19 6051082.99 Tgt18 21812.32 90.00 324.50 347724 3531.34 7741.35 -2498.99 -15021.58 62.31R 2.00 7.51 84.80 496434.00 6051083.00 21900.00 90.81 326.05 3476.62 3530.72 7828.65 -2426.93 -15071.52 82.326 2.00 7.51 85.42 496383.95 6051164.97 22000.00 91.74 327.82 3474.38 352848 7927.88 -2343.15 -15126.06 62.3616 2.00 7.52 86.12 496329.29 6051248.68 End Cu 22034.91 92.07 32844 347322 352732 7962.42 -2313.52 -15144.47 HS 2.00 7.52 86.37 49631083 8051278.26 22100.00 92.07 328.44 347048 352498 8026.77 -2258.09 -15178.52 H5 0.00 7.52 86.37 496276.71 6051333.63 22200.00 92.07 328.44 3467.27 3521.37 8125.62 -2172.93 -15230.82 H5 0.00 7.53 86.37 49622428 6051418.70 Cry 2/100 22209.43 92.07 328.44 3466.93 352103 8134.94 -2184.90 -15235.75 86.49L 0.00 7.53 86.37 496219.33 8051426.73 22300.00 92.18 32563 3463.57 351747 8224.66 -2068.54 -15284.33 86.561 2.00 7.54 86.70 496170.65 6051503.00 191 19 22319.23 92.20 326.25 346284 3516.94 8243.76 -2072.53 -15294.95 83.611 2.00 7.54 86.77 496160.00 6051519.00 End Cry 223135.69 9228 325.52 3461.41 3515.51 827999 -204236 -15315.38 HS 2.00 7.54 86.94 496139.52 8051549.13 22400.00 9228 325.52 3459.65 3513.75 8324.06 -2005.86 -15340.44 HS 0.00 7.54 86.94 49611441 6051585.58 22500.00 92.28 32552 345507 350977 842352 -1923.49 -15397.00 HS 0.00 7.55 86.94 49605773 6051667.86 22600.00 9228 325.52 345169 350579 852298 -1841.12 -15453.56 HS 0.00 7.55 86.94 498001.05 605175014 2270000 92.28 325.52 3447.71 350181 8622.43 -1758.75 -15510.12 H5 0.00 7.55 86.94 49594436 6051832.41 22800.00 92.28 325.52 3443.73 3497.83 8721.89 -1676.38 -15566.68 HS 0.00 7.56 86.94 495887.68 6051914.69 TO 22825.90 92.28 325.52 344270 3496.80 8747.65 -1855.04 -15551.33 0.00 7.56 86.94 495873.00 6051936.00 Survey Type: Del Plan • Drilling Office 2.7.1043.0 Nikaitchuq\Spy Island\SP34-W7\SP34-W7\SP34-W7(P4) 12/16/2014 5:11 PM Page 3 of 3 Attachment 3 Drilling Hazards Summary Drilling Hazards Summary 8-3/4'' Open Hole / 5-1/2" Liner Interval Hazard Risk Level Mitigation Strategy Abnormal Reservoir Low Stripping drills, shut-in drills, increased mud Pressure weight. Stuck Pipe Low Good hole cleaning,PWD tools, hole opener runs, decreased mud weight Lost Circulation Low Reduced pump rates,mud rheology, LCM Hole Swabbing on Trips Moderate Trip speeds,proper hole filling(use of trip sheets),pumping out, backreaming Drilling Hazards Summary 7/9/2014 11:58:00 AM Attachment 4 BOP & Diverter Configuration . g , o „ iti ii.C . 01 H o Oa N w o g a g .. .. , <6 o.. 0-, ,:„ . j tiOO 58E0' .`-' .i J Y -' ._ CD i < a l U 1 i — N n a N co I•-- ' m CD1B .o.: " h ji' . - _ o I 1 z . . R p^1_. N z z o V7 � m N n _ U S g& Iiig ii AI g -f, f i i iD E. z s Ilii il1.s g .� : ' ! I I AM Z Ib1 I V r p ! t—I Iif IF ]3 w e illeg .1 o i41 IN i I g A' 1. Li gni I iI i _ 01111111___ 7. I w U, N s E to 6 m stn htOf OfNNN00 EE 7NNNNNN NNNNNN.-W.- 0.-40,-0•-row 0.-000000 ononomoo z M O0tNN00000^ ( Mnst*.q "0.8". c00O)007MMM Velt �a WWWdWWOMoWMEDNNNNrNNNNNnNNI.ZNN:::: ouuduaMMMOMM Nmg t O gg gad E 811O) -NM* WNMM -NM< WNWO .-NMS wr.-m ) -Nn* WNWM .-NM m L'-.E. -,,r2 £. 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ASA l\ .o „. \., - - -.me I AP/' , - / / \% Iii ,,,, ir:::: \//\\/i 888 88 41-4"-11-4I--4— ,009-�-- -I _ ' �,\ ,_- 1 4 - .0.009 }x r r it, s.s ga b b 1: 2 4 fi. 5 I —*at elle 41•, ' II 0 0 K88688S8 8 � o3 i •� gI ffeelless Mk e :111VAI •�• •, 1.1 8 �,.......,-� sli� r ` •— ra e,-, :if*• _.0_ 1�os��_� L A-.00Y-1___1_ _ - d //I I Q _1 - _ L e--.0-.000 a.4n r ul b Ii 0 : 16114►-►� o _\ L 04 �\ 1 $ ^# % > ■ II®� 1 II Red 5 ii 2, fiv Mil 1 - r 1 c II % I " " I • 66I ,4 ID g•-111 -_ 90310®11 I .0 002 _- '' __t + — .o-.00z IA V i�l _ - O ®--, ] `SWV**"`,' b HI C ' 6 OfrP �1 In c _;ywZ-� J s S o � . __ �Si t aa))El MIN i=II- '_ `� �. ,•1 '` 1 >MOi1WYWWlUAWOWY46Ms Wu��nMon 000 IY1 i_ 1"t , + /• II • �I 0a 1 " g 1I .. i o i Ey; .9-zro % Eg I' g� � 3 .uwu aem.e•.n e��w.i.cn o m-gun-um�u-sn�r,xuwN�u�un�o���wu �-d�.,w��ww,T,n��,n�6 w��. Attachment 6 FIT & LOT Procedure ENI S.p.A. SPEO IDENTIFICATION CODE PAG 206 OF 338 En! E&P Division REVISION STAP-P-1-M-6140 0 1 15. LEAK OFF TEST PROCEDURE A Leak-Off Test (LOT) will be performed On Wild-Cat wells at each casing shoe after setting the surface casing. LOTs are also recommended to be carried out on both appraisal and development wells. Leak Off Test and Formation Integrity Test (FIT), also termed the Limit Test, are for formation strength pressure tests made just below the casing seat prior to drilling ahead. These tests are carried out to: • Investigate the cement seal around the casing shoe which should be at least as high as the predicted fracture pressure for the area. • Investigate the wellbore capability to withstand pressures below the casing shoe in order to allow proper well planning with regard to the setting depth of the next casing, mud weights and alternatives during well control operations. • Collect regional information on formation strengths and stress magnitude for different applications including optimisation of future well planning, hole stability analysis and modelling, reservoir application. Prior to a test, a decision should be made to either increase the pressure until leak off occurs (as in the LOT) or to stop at a predetermined pressure for a (FIT). It should be noted that: • FIT does not obtain information on stress magnitude. • A LOT is designed and should be performed to determine, in a better way, the desired data without breaking down the formation. When a Formation Integrity Test is required, the maximum pumping pressure is often expressed in terms of`Equivalent Mud Weight' (EMW): Imperial units EMW = +MW 0.052x TVD where: P = Pumping Pressure (psi) TVD = True Vertical Depth (ft) MW = Actual Mud Weight (PPG) Metric units EMW = P x 10 + MW TVD where: P = Pumping Pressure (kg/cm2) TVD = True Vertical Depth (m) MW = Actual Mud Weight (kg/I). SP Eo IDENTIFICATION CODE PAG 207 OF 338 ENI S.p.A. Eni E&P Division REVISION STAP-P-1-M-6140 0 1 LOTts or FITs can be carried out in any open hole section and at any time while drilling the hole, even if it is customary to have it performed some metres (6-15 metres) below the casing. For instance, the casing seat can be in a shale and the first sand formation may be encountered several hundred feet deeper. This will certainly be more permeable than the shale, and a test can be performed to ascertain the maximum pressure this sand can hold. If it is lower than the shale just below the casing seat, this sand becomes the limiting factor. Note Information obtained from leak-off tests in straight holes is not applicable to deviated holes in the same field and vice versa. 15.1 TEST PROCEDURE Prior to performing a formation strength test, prepare a sheet of graph paper to record pressure, versus cumulative mud volume. 1) Drill out the float equipment, clean the rat hole and drill 5m of new hole. 2) Circulate a mud quantity equal to the internal string volume plus the new hole plus 50m internal casing volumes. This mud shall be cleaned and conditioned to the density and filtrate as indicated in the Mud Programme to be used for the next drilling phase. 3) Pull the bit back into the casing shoe. 4) Rig up the cementing unit to the drill pipe. The unit shall be equipped with high precision, low pressure gauges. The range of the pressure gauge shall be selected based on the actual mud weight and the estimated (LOT)or predetermined (FIT) pressure. A pressure recorder should be used during the test. The use of the rig pumps for making these tests is unsuitable. 5) Fill and test the lines with mud. 6) Break circulation with the cementing unit to make sure that the bit nozzles are clear. Stop pumping when circulation is established. 7) Close the top pipe rams or the annular. 8) In surface well head both flanged and multistage wellheads, open the annulus of the previous casings. In sub sea well head pay attention to not excide the burst pressure of the previous casing. 9) Pump slowly and in continuous way, until pressure builds up to approximately half the anticipated maximum surface pressure. 10) Once pressure is established, pump uniform volumes of mud and wait for the time required for the pressure to stabilise. The flow rate range is from 1/8 bbl/min (20 1/min) up to a maximum of 1 bbl/min (160 I/min), however values of 0.25 bbl (121/4" and smaller holes) or 0.50 bbl (171/2" hole) are commonly used. 11) Note the cumulative mud volume pumped, the final pumping and final static pressure. 12) Repeat steps (9) and (10) above and plot pressure versus cumulative mud volume for each increment of pumped volume. > ENI S.p.A. SPEO IDENTIFICATION CODE PAG 208 OF 338 Call E&P Division REVISION STAP-P-1-M-6140 0 1 13) Continue this procedure until: • Two or three points on the plot are reached where the pressure deviates and falls below the approximate straight line (or if the pressure does not increase with the injected volume). The point on the plot where the curve begins to bend away from the straight line is called Leak Off Point (Refer to Figure 15-1) • Or the predetermined test pressure is reached. 14) Stop pumping, shut in the well, record and plot pressure versus time until stabilisation (usually it takes 15-20min). In the early stage (2-3min) one value every 15-30sec should be collected while for the remaining a value of pressure every 30- 60sec may be sufficient. The use of PACR or an equivalent device, if available, is preferred. 15) Bleed off the pressure and record the quantity of fluid returned into the cementing unit. Compare it to the volume used for the test to obtain the amount of fluid lost to the formation. 16) Open the BOP and calculate the formation strength in terms of `Equivalent Mud Weight' using the lowest between leak off point pressure and stabilised pressure. 17) Collect the data recorded during the test in a data sheet together with the following information: borehole diameter, depth of test, depth and type of the last casing, mud density, plastic viscosity, filtrate and gels (refer to the example on the next page). Note: The LOT pressure doesn't exceed the pressure which the casing was tested. Note: When a good zonal isolation behind the casing is imperative, the Leak- off test should be carried out with a retrievable packer to avoid pressurising the casing which may cause possible permanent damage to the cement bond by the creation of micro annuli in the cement. Note: The pumping rate should be kept within the limits described in step 9). If the rate is too low, filtration losses will mask any leakage loss, or, if the rate is too high the formation may suddenly break and the leak off pressure will not be determined. Also, the longer the open hole section, the higher should be the injection rate. If the initial pumping rate is not sufficient, the well should be depressurized and the test restarted with a higher rate. Note: If a float valve is used in the drilling string, the test can not be carried out by pumping down the drill pipe. In this case rig up the cementing unit to the choke or kill line, fill and test the lines against the fail-safe and establish circulation through the riser. Close the BOP and perform the formation strength test pumping down the annulus. lot ENI S.p.A. S P E O IDENTIFICATION CODE PAG 209 OF 338 Evil E&P Division REVISION STAP-P-1-M-6140 0 1 if* LEAK-OFF TEST REPORT Report N° Date: WELL NAME: WELL CODE: CONTRACTOR: RIG NAME: RIG CODE: Open hole depth(m): 825 Mud T}pe: FWGELS Rig type: J.UPs Hole Dlameter(in): 12"1/4 Weight(KgA): 1.3 R.K.B.elewit on(m): 26 Last Csg.Shoe(m): 797 Marsh VAscosity(sec/Ot): 44 Water Depth(m): 24 Csg.diameter On): 13'3/8 P.V.(cps): 19 Pumps: 12-P-160 Grade: J-55 Y.P.06/100 IF): 5 Liners On): 6.5" Weight 0b/t): 61 GelsOb/100 tg: 2/8 Flow Rate(bpi): 0.25 Max.Burst pres(psi): 3103 W (cc/30 min): 10.5 Litholog y Shale Expected EMW 1.68 Kglcm2110 m Time Volune Pressure Time Volume Pressure Time Vdume Pressure d (min) (b ) (Psi) (min) (bbl) (Psi) (min) (bbl) (Psi) 1 025 50 8 2 490 16 2 435 2 050 100 95 2 480 3 0.75 200 10 2 470 4 100 300 10.5 2 463 5 125 400 11 2 455 6 150 500 11.5 2 460 7 1.75 570 12 2 445 8 2130 600 13 2 440 8 200 550 14 2 437 8.5 200 505 15 2 435 Nate: Pumped with a constant low rate of(bbl): \Polume pumped(bbl): Volume retim ed(bbl): (ps) 1000 900 800 - stop pump r 700 \ • e 600 shut in curve S 500 / U 400 r 8 minutes e 300 200 100 0 . 0 0,25 0,5 0,75 1 1,25 1,5 1,75 / 1 2 3 4 5 6 7 8 9 10 11 12 Cumulative Volume(bbD 4i ♦ Time mins RESULTS: (P ress.mw+P ress.i .)x10/3 epth=[(1.3 x 797/10)+(430 x 0.07))x 10 1797=1.68(Kg/cm2/1 0 m) Note: I Company Representative Figure 15-1 - Leak-Off Test Report Attachment 7 Surface Platt REV WOE BY CK APP DESCRIPTION REV DATE BY OK APP DESCRIPTION 0 10/01/10 DHS CC CC - : c, Drew - g VICINITY MAP SCALE: '" ..-- 2 Miles I 5 I .= la I - I .t, 1 ,7 16 1: N , 1 22 23 24 Is` 21 2." 25 '4 i9 20 2 _...., 1 ----26 1...." 30 29 2B STRVEY 25 0 • 2e 2; 25 -— - -- W IN w 8 A.S.P. NA8/13, Z4 .X".. .n, 31 3 • 34 i5 756 &E .31 3 3, T14N T14N T1314 T13N 2F., ' i 0. kr.,PoitiT PADcAK 5 .i _ I out A ' VS • 7 FA- .- 1 •,.. It ._:.... A . /N.artim,.. .. i D 30 _ 10`s (- ' •rry NE/ 1 'ioiD . ,--1----- 14 t„ 13 t e lb t5'i 16:01 fli r*, a A D5230- r -. --- 23 - 11.: 114 11 ir 4 ' • gib, '7-) 1:r 0-31A ' I-1 /11 : 0 --"4"-- • 0 . .u v I i V, a 2 33 .a 2E1 (9 1/4-Plos_ iii,111 , NZ6 .• cx Al _, I .4,1 1 , N. x,. AT _ r Kst 5A5 15 1111MilikZIELU,_,...ilk Illit \ • k 0 ir nii, -.-, w 11171 Irialli DRAWING NOTES: 1. GRID COORDINATES SHOWN ARE ALAK A STATE PLANE, ZONE 4, NADB3. DISTANCES SHOWN ARE TRUE HORIZONTAL DISTANCES. 2. GEODETIC COORDINATES SHOWN ARE NAD83. 3. BASIS OF LOCATION DERIVED FROM CPS STATIC OBS. PROCESSED INTO OPUS SOLUTIONS. 4. CONDUCTORS ARE LOCATED WITHIN PROTRACTED SECTION 19, TOWNSHIP 14 NOR TH, RANGE 9 EAST, UMIAT MERIDIAN. 5. ELEVATIONS SHOWN ARE B.P.M.S.L. DATUM. 6. ALL SECTIONS SHOWN AND/OR REFERENCED IN THIS DRAWING ARE 'PROTRACTED SECTIONS'. 7. REFERENCE LOUNSBURY DOCUMENT E-087 FOR COORDINATE VALUES IN NA027. __Lioximulkiiii_ .44.t7c OF:.. Ati 7,011.1 4:arc--)....• , .... t SURVEYOR'S CERTIFICATE .1,1 / 4 9 th • • I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND r 7- ,-) . LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF 0 t:E11,1-61:fr:-** ALASKA AND THAT THIS PLAT REPRESENTS A SURVEY 0 i" - FRANCIS J. CORNING i : - - DONE BY ME OR UNDER MY DIRECT SUPERVISION AND •A 9.\ THAT ALL DIMENSIONS AND OTHER DETAILS ARE CORRECT r.0.,,,,.. LS-10685 .." sr a AS OF OCTOBER 01, 2010 • ‘7,0%-. kol4.1zotp' ••• . 6. .............. ‘.49 41, 441ZrEssiosge..."- ---ilkiminom-4 io — trhis 01,48, 0 - - o SPY ISLAND DRILL SITE s .0 4 v WELL CONDUCTORS • ‘ 91.,,,,i 44;4. - -if AS—BUILT LOCATIONS @rill il .4,00. CAD VILE:ENI354309 US operatring DA. DRAWING NO: PART: REV: 0/01/2010 Eni-3543—d9 1 OF 3 0 REV DATE _ BY CK APP DESCRIPTION REV DATE BY CK APP DESCRIPTION 0 'C/CV":', 'D"S CC CC ".', C jr0Wing N 99-\4• 44 CP° SSe . «1 Y, '' 000000 ASP. NAD83, 74 -. , .... cri -.1 ZP' 0000°C) 0) r.a iS costp0 -, co -. o -. to IQ -.4 LP 2...' 41,.:1))::) 1,3 1'30 0 0 00 Uljs..—-4-A tP C° LA Len 1,3 CO DETAIL A. SCALE: 1"=80' stMDBAG 10E s1400-0ER GRavi-1- 1 ... econo .1,:c;ttiti' 41,. V"072000° v.tel.' V % n DETAIL A 149C.PC5\'' c : '5 L SPY ISLAND DRILL SITE (SID) Goys. SCALE pi4013 G °E LEGEND 200 0 100 200 0 = WELL CONDUCTOR AS—BUILT THIS SURVEY Iiiiii, 01/4.4 I Ara, SPY ISLAND DRILL SITE / WELL CONDUCTORS • AS-BUILT LOCATIONS @CO 11 \ CAD FILE.EN 3543D9 us operrating .. DRAWING NO: PART: REV: 10/01/2010 Eni-3543—d9 2 OF 3 0 REV DATE 13Y _ CK APP DESCRIPTION REV DATE BY CK APP DESCRIPTION 0 .V i,. /.0 .i'"S CC CC ,,c; ✓'cw / Protracted Section 19, T. 14 N., R. 9 L, Umiat Meridian Alaska State Plane,NAD83 GRID NAD83 Geographic Section Line Offset Pad Well No. 'Y' 'X' Latitude (N) Longitude (W) F.N.L F.E.L Elev. (US ft.) (US ft,) 1 6053423.20 1651769.82 70033'27.209" 149054124.765" 797 1171 12.4 2 6053421.65 1651761.87 70033'27.194" 149054'25.000" 798 1179 12.4 3 6053420.07 1651754.10 70033127.179" 149°54'25.229" 800 1186 12.4 4 6053418.56 1651746.17 70033'27.164" 149°54'25.463" 801 1194 12.4 5 6053417.03 1651738.44 70033'27.149" 149°54'25.692" 803 1202 12.4 6 6053415.54 1651730.54 70033127,134" 149°54'25.925" 804 1210 12.4 7 6053412.44 1651714.77 70033'27.104" 149°54'26.391" 807 1226 12.4 8 6053410.91 1651706.96 70033127.089" 149054'26,622" 809 1234 12.4 9 6053409.39 1651699.11 70033127.074" 149054'26.853" 810 1241 12.4 10 6053407.94 1651691.31 70033127.060" 149054127.084" 812 1249 12.4 11 6053406.32 1651683,39 70033127,044" 149054127.318" 813 1257 12.4 12 6053404.80 1651675.51 70033'27.029" 149054127.551" 815 1265 12.4 13 6053400.38 1651652.80 70033126.986" 149054'28.221" 819 1288 12.4 14 6053398.83 1651644.95 70033126.971" 149054'28.453" 821 1296 12.4 15 6053397.31 1651637.12 70°33'26.956" 149054128.685" 822 1304 12.4 16 6053395.82 1651629.26 70°33'26.942" 149054128.917" 824 1311 12.4 17 6053394.32 1651621.47 70°33'26.927" 149054129,147" 825 1319 12.4 18 6053392.78 1651613.58 70033126.912" 149054129.3801 827 1327 12.4 19 6053389.63 1651597.90 70033126.881" 149054'29.843" 830 1343 12.4 20 6053388.17 1651590.00 70033'26.867" 149054130.076" 831 1351 12.4 21 6053386.60 1651582.24 70033126.852" 149054130.306" 833 1358 12.4 22 6053385.19 1651574.35 70033126.838" 149054130.538" 834 1366 12.4 23 6053383.64 1651566.41 70033'26.823" 149054130.773" 836 1374 12.4 24 6053382.12 1651558.61 70033126,808" 149°54'31.003" 837 1382 12.4 25 6053377.65 1651535.94 70033126.764" 149°54'31.673" 842 1405 12,4 26 6053376.14 1651528,13 70033126.750" 149054131.904" 843 1413 12.4 27 6053374.53 1651520.23 70033126.734" 149054132.137" 845 1421 12.4 28 6053373.11 1651512.46 70033126.720" 149054'32.366" 846 1428 12.4 29 6053371.56 1651504,49 70033126.705" 149054'32.602" 848 1436 12.4 30 6053370.06 1651496.66 70033126.690" 149054'32.833" 849 1444 12.4 31 6053367.05 1651480.97 70033126.661" 149054'33.296" 852 1460 12.4 32 6053365.47 1651473.16 70033126.646" 149054133.527" 854 1468 12.4 33 6053363.93 1651465.22 70033126.631" 149054133.762" 855 1476 12.4 34 6053362.44 1651457.37 70°33'26.616" 149054133.993" 857 1483 12.4 35 6053360.91 1651449.52 70033126.601" 149054134.225" 858 1491 12.4 36 6053359.33 1651441.62 70033'26.586" 149054134.459" 860 1499 12.4 37 6053356.19 1651425.30 70033126,555" 149054134.941" 863 1516 12.4 38 6053354.74 1651417.32 70033'26.541" 149°54'35.1771 864 1524 12.4 1i* 01 '�oc SPY ISLAND DRILL SITE �' WELL CONDUCTORS I AS-BUILT LOCATIONS (211 11 ll 'si.4-,• CAD FILE ENI3543D9 US operating oMt0/01/2010 DRAWING NO: Eni-3543-d9 PART: OF 3 REV: I,.2 IS n O - O m = 0 y• 0 ,, .. i., ce a > vvv, aaa, a, vaa, vaavavagaaaaaavaaa, .On Y U N 0) N N N N N N N N N N N N N N N N N N N N N N N N N N N N N eD W N r-I N e-I e-I ri ri ,I .-I ri '-I ri ri c-i .i N ri .-i ri ri '-I r4 e-I '-I '-I N N N r.1 Q Z ri 0 •C 2" w 7 cl C i' -I ri of 10 cr N O ID a ri 01 n in 00 ID et ri 01 h M ri CO ID et N VI en e-1 00 7 in w N N co 01 O a-I N en a a V1 LO CO eT 0 ,-I ri N et in in ID N 00 Q. .--Ia a 'Cr -I N N to r-I rr-I .-I en M co N N N N N N N N N N to en en M In m m Ni• J O LL .-1O rri.-I .-I .-I .-I .-Iri .-1 .-1 .-I .-I .-1ri .- .-i .- i-1i e-1 rr-1 rr .- .-IN .--Ie•- .-1 N rr-1 ri r (U C J C 0 J '� ire uo LeZ 01 01 0 0 0 0 0 o -I ri ri ri ri N N N N N M M en en en en a a v v to I.t_ es h 00 00 00 00 00 00 CO 00 CO 00 00 00 00 00 00 00 CO 00 CO CO 00 00 00 00 00 CO • _ _ 00 CO et ri 01 M 01 01 ri N Y1 00 01 ri N et et 1A O a M t0 ri ri .1 ri in 00 M IO 14 O M V1 O N a 0 01 ri 00 o M ill N 01 a ID 01 ri M ID N In r` O1 v m m m et of of In In In V1 in t0 it; N N N N N co co 00 of Oi Oi O O O O "O ei ri ri ri H N H .-I .-i H ri .-I ri ri ri ri N ri N N ri ri .i r-1 N N N N 7 u et et et et et et et et et et et er et er et et et et et er et et et et er et 'et LE O0 Vl In In In m on orl ,n Io,1 r r en erl In In p oIn n orl r p on on Io,1 ort Io,1 er1 en I 2- g of 01 O1 0l of 01 01 01 01 o1 01 01 01 01 0l al 01 01 01 0l 01 01 01 01 01 01 01 pn O1 J4444444444444444444444444444 i i N i N N .1 rreri H H H ri ri i rri N N ri N N ri ri r-1 ri r-1 ri .-1 -1 0 O N N ID e-1 ID e1 ID ei .-1 ID .-I N N N M 00 M 01 et 01 01 a 01 In o In N N ei 00 < Z N N N N r00 ^-1 ra-1 rN-1 ri O O O O O 01 01 01 Q00 LO NI 0 01 N LD at 01 001 W CO CO W 000 N h h Z v 00 00 00 00 00 00 00 00 00 00 00 00 00 co N r` N N N N N N N r\ N N h h N N N N N N N N N N N N N N N N N N N N N N N N N N N N _ 4., 'Mill m m M m M M M M m m M m M M M M M M m M M M M M in m .- M M M m m m M m m M M M M M m M m m m m m m M enenm m en -_J o 0 0 0 0 0 0 0 o o o o o o 0 0 0 0 0 0 0 0 o 0 0 0 0 0 N N N N N N N N N N N N N N. 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TVD,NS,EW are referenced to the reference trajectory's wellhead location and borehole elevation. A minimum of 0.300 m is always included for borehole diameters. All local minima indicated. Results filtered:Depth 13100.00 ft oe MD<=22821.27 ft,CtCt separation<=1500.00 ft Results highlighted:EOU-EOU separation<-1320.00 ft Anti-Collision Rules Used Rule Set Name D8M AntCollision Standard 500205.1/5.2 Exemption Risk Level: Minor Rule Name Eltklanl Rule Tvoe Wa Rule SLB Alert Zone Threshold OSF=5.0500205.1(5.2 Alert Ratio 05F=5.00 SLB Minor Risk Threshold OSF=1.5$00205.115.2 Minor Ratio OSF=1.50 X SLB Major Risk Threshold OSF=1.0 S002 v5.1/5.2 Major halo OSF=1.00 SLB Surface Rule 5002 v5.1/5.2 Major CT_CT MAS=32.81(ft) SLB Alert Zone Threshold CtCt<=15m$002 v5.1/5.2 Alert CT_CT MAS=4921(ft) • • • • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1 (P3b) 11/12/2014 3:35 PM Page 1 of 22 Reference Trajectory Summary Field: Nikadchuq Well: SP31-W7 Structure: Spy Island Borehole: SP31-W7L7 Slot SP31 Trajectory: SP31-W7L1(P3b) Client: Eni Petroleum Type: Del Plan Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 008855791" Grid Scale Factor: 0.999900149 Magnetic Declination: 19.007° Magnetic Declination Date: January 15,2015 Magnetic Model: BGGM 2014 Reference Point: ygl3ping Eastlna Elevation $fracture Unc Slot Una 6053614.950(ftUS) 511450 170(SUS) 54 100(f1)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Traiectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7955 sigma Survevjna Pro%While Drilling Description Part MD From(N) MD To(ft)EOU Freq(M Survey Tool Type Hole Size(In) Casing Diameter(in) Borehole l Survey 1 0.000 41.008 1/100.000 SLB NSG+SSHOT-Depth Only-No Globe 16.000 13.375 SP31-007/SP31-W7(P8b) 1 41.000 1100.000 1/100.000 SLB NSG+SSHOT-No Globe 16.000 13.375 SP31-W7/SP31-W7(P8b) 1 1100.000 2850.132 1/100.000 SLB MWD+SAG-No Gleba 18.000 13.375 SP31-W7/SP31-W7(P8b) 2 1100.000 2850.132 1/100.000 SLB WSD+GMAG-No Globs 16.000 13.375 SP31-W7/SP31-W7(P8b) 2 2850.132 4350.000 1/100.000 SLB_MVW+SAG-No Globe 12.250 9.625 SP31-W7/SP31-W7(P8b) 3 2850.132 13100.000 1/100.000 SLS hThD+GMAG-No Globe 12.250 9.625 SP31-W7/SP31-W7(P86) 3 13100.000 13500.000 1/100.000 SLB MWD-INC_ONLY FILLER-No Gleba 8,750 5.500 SP31-W7L7/SP31-W7L7(P3b) 00 3 13500.000 15000.0 1/100.000 SLB MVVD+SAG-No Globs 8.750 5.500 SP31-W7L1/SP31-W7L1(P3b) 4 13500.000 22821.271 1/100.000 SLB MVM)0GMAG-No Globs 8.750 5.500 SP31-W7L7/SP31-W7L7(P3b) • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-007\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 2 of 22 Offset Trajectory Summary Offset Selection Criteria' Offset Selection Cnteria:Definitive Surveys-Definitive Plans-Definitive surveys exclude definitive plans -All Non-Def Surveys when no Def-Survey is set in a borehole-All Non-Def Plans when no Del-Plan is set in a borehole Offset Selection Summary Wells Selected.4 Boreholes Selected.8 Definitive Surveys Selected:4 Non-Def Surveys Selected Definitive Plans Selected:4 Non-Def Plans Selected:0 Total Trajectones:8 OSF filter in detailed report None •Excluded:The trajectory was analyzed and fully passed all criteria so the detailed results have been excluded from this report for clarity. Trajectory Borehole Well Type Passing Excluded• OP10-09L1 OP10-09L1 OP10-09 Def Survey SP31-W7(P8b) SP31-W7 SP31-W7 Def Plan S131403L1(P2) S134818L1 5134-86 Def Plan OP17-02PB1 OP17-02PB1 OP17-02 Del Survey OP17-02L1(P2) OP17-02L1 OP17-02 Del Plan OP17-02 OP17-02 OP17-02 Def Survey SI340.8(P8) 5134-816 5134-816 Def Plan OP10-09 OP10-09 OP10-09 Del Survey • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 3 of 22 Field: NikeaMuq Well: SP31-W7 Structure: Spy Island Borehole: SP31-W7 Slot SP31 Trajectory: SP31-W7(P89) Client: Eni Petroleum Type: Del Plan Coordleote System: NAD27 Alaska Stats Plane,Zone 04,US Feel North Reference: True Grid Convergence Angle: 008855791° Grid Scale Factor. 0.999900149 Magnetlo Declination: 19.007° Magnetic Deellna6on Date: January 15.2015 Magnetic Modal: BGGM 2014 Reference Paint IIgOWDa Luling Elevatlen Structure Uno &UDE. 6053614.950(flus) 511450.170(f1US) 54.100(k)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Tralectory Error Model.18CWSA0 3-0 98.000%Confidence 2.7966 sigma Burve*ne Pres:While Drilling Deserlptlen Pan MD From(ft) MD To(R) EOU Freq(1t) Survey Tool Type Hole Sin(In) Casing Diameter pn) Borehole/Survey 1 0.000 41000 1/100.000 SLB_NSG+SSHOT-Depth Only-No Globe 16000 13375 SP31-W7/5P31-W7(P8b) 1 41.000 1100.000 1/100.000 SLB_NSG+SSHOT-No Globo 16000 13.375 SP31-507/SP31-507(P8b) 1 1100.000 2850.132 1/100.050 SLB_MWD+SAG-No Globe 16.000 13.375 SP31-W7/SP31-W7(PBb) 2 1100.000 2850132 1/100.000 SLB_M0000GMAG-No Globe 18.000 13.375 SP31-W7/SP31-W7(P8b) 2 2850.132 4350.000 1/100.050 SLB_MWD+SAG-No Globe 12.250 9.625 SP31-W7/SP31-W7(P8b) 3 2850.132 13207309 1/100.000 SLB_MWD+GMAG-No Globe 12250 9.625 5P31-W7/SP31-W7(P8b) 3 13207.309 14700.000 11150000 SLB_MVvD+SAG-No Globe 8.750 5.500 5P31-W7/SP31-W7(P8b) 4 13207309 22950.592 1500.000 SLB MWD+GMAG-No Globe 8.750 5.500 SP31-W7/SP31-W7(P8b) Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Clearance OSF Controlling Rule Status (ft) (R) (k) (ft) (ft) (ft) (ft) (ft) 1°) (6) (9) (ft) All local minima indicated. Results(tared,Depth 1310000 6<=MD<=22821.27 ft Results tiered:Ct-Ct separation 00 1500.00 5 Results highlighted:Ct-Cl separation<=1320.00 k 3100.00 3479.75 -7186.36 -8437.36 310000 347975 -7186.36 -843736 1 0001 41171 27456 _0,00 05F1.50 Fai 3116.00 3480.62 -719009 -8452.90 3118.00 348086 -719022 -845285 0695 028 24231 16167 -0.911 OSF1.50 Fai 3150.00 348197 -719767 -0486.02 314997 3483.23 -7198.42 -848574 09.73 150 25102 -16625 060 OSF1.50 Fai 3200.00 3483.94 -720757 -8534.98 319990 3486.71 -7210.47 -8534.06 26.85 4.11 304.26 -199.13 001 05E1.50 Fai 3250.00 3485.92 -721578 -8584.26 3249.72 3490.19 -722249 -8582.28 89.76821 335.86 -16.10 003 OSF1.50 Fai 3300.00 3487.89 -722223 -8633.80 3298.36 349365 -7234.48 -0630.33 48.81 13.97 3517 0.05 OSF1.50 Fai 3350.00 3489.85 -7226.96 -868354 3348.78 3497.10 -7246.40 -0678.17 55.08 21.43 361.71 1 0.08 OSF1.50 Fai 3400.00 3491.80 -7229.95 -873341 3398.43 350048 -7258.19 -8726.28 80.23 3040 365.35 -21358 0.12 OSF1.50 Fai 3450.00 3493.74 -723120 -8783.35 3448.77 350329 -726878 -0775.40 8491 39.59 367.65 -20592 0.19 OSF1.50 Fai 3500.00 3495.59 -7230.77 -8833.31 3499.42 3505.42 -7277.84 -8825.19 68.69 48.77 370.08 -198.36 0.19 09F1.50 Fai 3550.00 349615 -722989 -8883.30 3550.58 3506.83 -7285.35 -8875.77 7013 58.98 389.15 -189.53 023 05F1.50 Fai 3800.00 3494.96 -7229.00 -893327 3602.23 3507.52 -7291.25 -8927.08 89.86 63.80 38892 -181.22 026 OSF1 50 Fai 3890.00 349214 -7228.07 -9983.19 3654.28 350746 -729547 -8978.95 8893 89.25 357.95 -189.79 0.29 06E1.50 Fai 3700.00 3489.89 -7226.14 -903308 3706.63 350663 -7297.98 -9031.24 8988 73.84 349.44 -159.53 0.31 OSF1.50 Fai 3750.00 3488.35 -7222.86 -908296 3759.01 3505.04 -7298.74 -908.9.58 7217 7770 342.80 _3 0.34 05F1.50 Fai 380CO0. 3488.08 -721827 -9132.74 3808.08 3503.29 -7298.79 -9132.62 74.94 8194 3472 0.35 05F1.50 Fai 3850.00 3488.12 -7213.31 -918250 3855.47 350247 -7299.66 .-9180.00 76.18 87.57 355.37 0.37 OSF1.50 Fai 3900.00 3488.16 -7208.36 523225 3906.26 3502.80 -7300.97 -9230.77 76.84 9377 353.32 -142.18 0.39 05F1.50 Fai 3950.00 3488.20 -7203.40 528200 3958.97 3504.10 -7301.16 -9281.46 76.40 99.05 351.43 -135.65 0.42 OSF1.50 Fei 4000.00 3488.24 -7198.44 5331.76 4006.70 3505.49 -730121 -9331.17 76.11 10421 352.05 -13090 044 OSF1.50 Fai 4050.00 3488.28 -7193.48 -9381.51 4056.43 350687 -7301.26 5300.88 7584 109.37 352.82 -12625 0.18 OSF1.50 Fai 4100.00 3488.32 -7188.53 543128 4106.16 3508.26 -7301.32 -9430.59 75.61 114.54 353.61 -121.60 0.48 OSF1.50 Fai 4150.90 348844 -7183.38 -9481.00 4155.87 350964 -7301.37 5480.28 76.16 11988 354.57 -116.91 0.50 OSF1.50 Fei 4200.00 3489.06 -7177.17 -9530.61 4207.12 351108 -7301.30 5531.51 77.56 126.07 35264 -109.43 0.53 05F1.50 Fai 4250.00 349021 -716077 -9580.04 4281.56 351267 -7299.59 -9585.90 7914 131.88 34493 -96.48 0.57 OSF1.50 Fai 4300.00 3491.89 -7161.20 -9629.27 4316.32 351436 -7295.80 -9640.50 80.86 138.92 338.90 -88.00 0.61 08F1.50 Fei 4350.00 3493.96 -715141 -9678.26 4371.36 351616 -728988 5895.18 82.57 141.25 328.80 -78.22 0.84 05F1.50 Fai 4400.00 3486.18 -714118 -9727.15 4426.89 351803 -7281.83 -9749.89 83.01 144.15 31896 49.56 0.67 06F1.50 Fei . 4450.00 3498.39 -713091 -9776.03 4482.20 351996 -7271.63 5804.41 83.28 145.18 31104 -82.61 0.70 OSF1.50 Fai 4500.00 3800.60 -7120.66 -9824.92 453641 3521.90 -7259.68 -9857.25 83.41 14431 304.53 -59.12 071 OSF1.50 Fai 4550.00 3502.81 -711042 -9873.81 4586.39 352370 -7248.11 5905.84 83.50 14290 306.55 431.87 0.6 OSF1.50 Fai 4800.00 3505.02 -710317 -9922.70 4636.37 352550 -7236.53 5954.43 83.58 14160 301382 -84.66 068 03F1.50 Fai 4650.00 350725 -708981 -997156 4686 35 352710 -722496 -1000102 31079 -67.40 0.67 OSF1.50 Fai 4 026 4736 34 -721138 313.81 -89.99 016 OSF1.50 Fai 475500.00.00 35.05 7 .79 -10.59 -7078.72 00088.6 4786.22 3530.81 -7201.85 -1000.1122 86.56 315.93 -71.12 2 0. OSF1.50 Fai 4784.53 3513.63 -7058.06 -1010212 4820.55 353158 -719400 -1013353 8789 140.84 31770 bb OSF1.50 Fai 4800.00 3514.65 -7054.03 -1011703 4835.91 3531.80 -7190.52 -10148.49 88.18 141.12 318.641 05F1.50 Fai 4850.00 3517.58 -7040.50 -1016507 488591 3531.95 -717930 -10197.21 9023 143.20 320.59 0.67 05F1.50 Fai 4900.50 3520.79 -7026.38 -10212.93 4935.98 353148 -716797 -10245.98 9207 14579 32244 -89.58 0.68 05F1.50 Fai 4950.00 3524.03 -701222 -10280.77 4985.75 3530.98 -7156.89 -10294.45 93.59 148.51 324.79 -68.43 0.68 OSF1.50 Fai 5000.00 3527.26 -6998.06 -10308.62 5035.53 353048 -7145.41 -1034293 9505 151.33 32887 -6705 0.69 OSF1.50 Fai 5050.03 3530.50 4983.90 -1035646 508530 3529.98 -713414 -10391.40 98.48 154.25 312.38 --5441 0.74 OSF1.50 Fai 5100.00 353373 496974 -1040430 513507 3529.49 -7122.88 -10439.88 97.81 157.28 313.29 -52.01 0.75 OSF1.50 Fei 5150.00 3536.97 8955.58 -10452.15 518484 3528.99 -7111.59 -10488.36 93.12 160.36 314.10 -4945 0.76 OSF1.50 Fai 5200.00 3540.13 454165 -1050006 5234.64 3528.49 -7100.30 -10536.85 99.68 163.28 314.81 -4700 0.76 05F1.50 Fa 5250.00 3543.07 5928.50 -1054821 528448 3527.99 -7089.01 -1058540 99.92 165.45 31545 -4528 0.78 OSF1.50 Fai 5300.00 3545.76 4516.16 -10596.59 533478 352750 -7077.60 -1063439 200.08 166.81 31527 -43.78 0.79 OSF1.50 Fai 5350.00 3548.17. 490462 -10645.18 5387.14 3527.42 -7065.29 -1068527 200.08 166.90 311.34 -41.07 0.80 OSF1.50 Fai 5400.00 3550.28 -6893.83 -10693.98 5439.47 352802 -705233 -10735.97 200.07 16548 307.43 -39.88 0.80 OSF1.50 Fa' 5450.00 3552.32 -688325 -1074278 549178 3529.30 -7038.73 -10786.46 200.49 16313 303.56 -39.84 0.80 OSF1.50 Fai 5500.00 355416 -687267 -10791.61 554402 3531.28 -702451 -10836.70 200.71 160.07 299.75 -40.17 0.80 OSF1.50 Fai 5550.00 355639 -6882.08 -10840.43 559584 3533.87 -700980 -1088631 200.74 156.30 296.76 -41.94 0.6 • OSF1.50 Fai 5800.00 355843 -6851.50 -10889.26 5645.67 3536.62 -6995.42 -10933.95 200.69 152.27 297.83.,6a -44�5666p.89 0.76oOSF7.50 Fai steam 3560.47 -1093796 55 353937 -698103 1 148.77 298 94 OSF150 Fai 5700.00 3562.51 4828.019 -10986.36 5746.50 3542.12 -6966.62 -111029.377 203.18 14656 303 2 art 0.74 OSF1.50 FFar ai 5750.00 356456 -6814.36 -11034.42 5797.20 3544.92 -695153 -1107873 204.41 145.49 29764 -5533___33335555 5800.00 356562 -6799.46 -11082.10 5850.22 354745 -693505 -1112907 205.75 14477 29207 -50.36 0.74 OSF1.50 Fai 5850.00 3568.69 -6783.32 -1112938 5903.25 354961 -6917.44 -1116.07 20723 144.30 28628 -46.97 075 OSF1.50 Fai 5900.00 3570 76 -6765.94 -11178.21 5956.37 3551.46 -6898.69 -11228.70 208.82 14405 280 26 -43.19 077 OSF1.50 Fai Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 4 of 22 • Trajectory:SP31467L1(P3b)Vs.SP31-W7(P8b) Minimum tinseling Cylinder Allowable EOU-EOU Reference MD Reference ND Reference NS Reference EW Meet MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Clearance OSF Controlling RW SW% (ft) (8) (ft) (ft) (6) (ft) (ft) (8) (') (ft) (ft) (ft) 5948.73 357278 -674783 -1122140 6008.10 3552.96 6879.36 -11276.66 21048 144.04 27430 -3923 078 OSF1.50 Fal 5950.00 357284 -674734 -11222.58 6009.45 355299 6878.84 -1127791 210.49 14404 274.14 -39.13 0.78 OSF1.50 Fai 6000.00 357492 -672817 -11268.71 6059.55 355429 -685955 -11324.13 210.81 144.08 274.80 -39.53 0.78 OSF1.50 Fai 6050.00 3577.00 -6709.00 -11314.84 610854 3555.58 -6840.30 -11370.25 211.12 144.12 275.70 -40.09 078 OSF1.50 Fai 6102.00 357908 -6689.82 -11360.97 6159.53 3556.87 5821.05 -11416.37 211.44 144.16 276.63 -4066 79 OSF150 Fai 6104.31 357926 .668817 -1136494 6163.84 3556.98 6819.39 -11420.34 211.48 144.17 27671 -4'0.7'111 �/ OSF1.50 Fm 6150.00 3580.94 -6670 19 -1140691 6209.53 3558.16 6801.80 -11462.49 21285 144.67 277.4 78 OSF1.50 Fm 6200.00 3582.28 664945 -1145239 6261.55 3559.54 6781.56 -11510.39 214.13 146.07 27421 333377TT�1ff33S5 0.80 OSF1.50 Fai 6250.00 3583.09 5627.62 -11497.36 6314.94 3561.10 -675976 -11559.10 215.13 147.50 267.89 -31.51 0.82 OSF1.50 Fai 6300.00 3583.38 -660472 -11541.81 6368.35 3562.83 6736.83 -11607.30 215.88 148.88 26164 -25.96 085 OSF1.50 Fai 6350.00 3583.18 6580.75 -1158568 642177 3564.72 6712.79 -11654.97 216.44 150.26 25546 -20.46 0.88 OSF1.50 Fai 6400.00 3582.57 -6555.70 -1162895 647519 3566.72 -6687.65 -1170207 216.81 151.69 24930 -14.92 091 OSF1.50 Fai 6450.00 3581.52 6529.58 .11671.57 6528.62 3568.83 -6661.42 -11748.57 217.00 153.20 243.15 -9.31 094 OSF1.50 Fai 650000 3580.16 650269 -1171370 658207 3571.05 -863411 -11794.45 21603 154.52 23699 -388 098 OSF1.50 Fai 6550.00 3578.79 647575 -11755.80 663555 3573.38 6605.73 -11839.72 214.61 154.81 230.80 0.54 100 OSF1.50 Fai 6600.00 3577.41 -6448.81 -11797.90 6886.69 3575.70 6577.80 -11882.50 213.24 154.27 229.63 igi OSF1.50 Fm 665000 357603 6421.87 -11840.00 6737.37 3577.96 6550.02 -11924.82 211.87 15370 229.41 • O5F1.50 Fai 6700.00 3574.66 6384.92 -11882.10 6790.03 3579.74 6520.56 .11988.44 210.65 152.53 22477 OSF1.50 Fai 6750.00 3573.28 -636798 -1192419 684272 3580.75 6490.30 -12011.55 209.69 150.50 219.96 3.45 102 OSF150 Fai 6800.00 3572.13 -6340.59 -1196600 689541 358100 6459.28 -12054.14 210.44 148.10 21509 4.30 103 OSF1.50 Fai 6950.00 357150 6312.19 -12007.15 694554 3580.82 6429.35 -12094.36 211.63 148.35 21598 1.96 101 OSF1.50 Fai 6900.00 3571.20 -6283.22 -12047.90 6995.53 3580.64 6399.51 -1213447 211.68 145.28 21727 002 1.00 OSF1.50 F. 6950.00 3570.90 -625425 -12088.65 7045.52 358047 6369.67 -12174.57 211.60 144.21 218.80 -193 0.99 OSF150 F. 7000.00 357093 6225.27 -12129.40 7095.51 358029. 6339.83 -12214.68 211.53 14315 21992 688 097 OSF1.50 Fai 7050.00 357031 61%30 -12170.15 7145.50 3580.11 6309.99 -12254.78 211.45 142.08 221.27 5.84 0.96 OSF1.50 Fai 7100.00 3570.01 6167.32 -12210.89 7195.48 357994 5280.15 -12294.89 211.37 141.01 222.61 -780 095 OSF1.50 Fai 7150.00 3569.71 -613835 -12251.64 7245.47 3579 76 6250.31 -12334.99 211.29 13995 223.98 -978 0.93 OSF1.50 Fai 7200.00 3589.41 -6109.37 -1229239 7295.46 3579.58 6220.48 -12375.10 211.21 138.88 225.34 -1176 0.82 OSF1.50 Fai 725000 3569.11 6080.40 -12333.14 7345.45 3579.40 .6190.64 -12415.20 21113 137.81 226.73 -13.75 0.91 OSF1.50 Fai 7300.00 3568.82 505142 -1237388 7395.44 3579.23 -8180.80 -12455.31 211.04 13675 228.11 -1573 090 OSF1.50 Fai 730740 3568.77 6047.13 -12379.92 740284 357920 .6156.38 -12481.25 211.03 136.59 22832 -16.0 OSF1.50 Fai 731975 3568.67 6040.00 -12390.00 741547 3579.15 .6148.83 -12471.38 21072 136.30 228. OSF1.50 Fai 7350.00 3568.23 5022.69 -1241480 7447.42 3578.90 -612956 -12496.85 21028 13516 22483 -1.14 OSF1.50 Fai 7400.00 356743 -5994.12 -12455.82 7497.48 3578.30 6099.07 -12538.56 21011 132.86 22594 -18.18 0.88 OSF1.50 Fai 7450.00 3566.63 -596555 -12496.85 7547.43 3577.71 6068.66 -12576.17 209.93 130.56 227.36 -21.42 0.86 OSF1.50 Fai 7500.00 3565.83 -5936.99 -12537.88 7597.37 3577.12 -6038.25 -1261579 209.75 128.27 228.76 -24.65 084 OSF1.50 Fai 7550.00 3565.03 -5908.42 -12578.91 7647.32 357652 -6007.84 -12655.40 209.57 125.97 230.19 -2790 0.82 OSF1.50 Fai 7600.00 3564.23 -5679.85 -1261993 7697.26 3575.83 .5977 43 -12695.02 209.37 123.88 23161 -31.14 0.80 05F1.50 Fai 7650.00 356343 -5851.28 -12680.96 7747.21 3575.34 5947.01 -1273463 209.17 121.38 233.05 -34.39 0.78 OSF1.50 Fai 7700.00 3562.63 -582272 -12701.99 7797.18 357474 -5916.60 -1277425 208.96 119.09 23448 -37.64 0.78 OSF1.50 Fai 7750.00 3561.83 -5794.15 -1274302 7847.10 3574.15 5886.19 -12813.86 20875 116.80 235.94 -40.90 0.74 OSF1.50 Fai 7800.00 3561.03 -5765.58 -12784.04 7897.05 3573.56 5855.78 -12853.48 208.52 114.51 23738 4415 072 OSF1.50 Fai 7850.00 356004 -5736.98 -12825.05 7947.38 357293 5825.12 -1289339 208.34 112.27 237. 070 OSF1.50 Fal 00. 7900 355775 -5708.18 -12865.85 7998.45 3571.58 .5793 67 -12933.61 20806 109.96 23599 0.69 OSF1.50 Fel 7950.00 3554.67 -567922 -1290649 8048.37 3570.01 5762.83 -1297283 207.11 10783 237.19 -50.70 0.68 OSF1.50 Fai 00 355168 .08 -12947 1 31 356847 01207 23838 OSF1.50 Fai 805000 3549.8 -5619.89 -12986.779 81488.29 356692 5701.11 -13305134 20831 23963 - �.� OOSF1.50 Fe SF1.50 Fai 8100.00 3947.22 -5588.56 -1302570 8198 28 3565.37 .5670.23 -13040.63 209.83 241.051 8150.00 3545.81 -5556.12 -13063.72 8250.69 3563.87 5837.52 -13131.54 21176 10745 235.97 0.68 OSF1.50 Fai 8200.00 354494 -5522.60 -1310081 8304.19 3581.67 -5602.89 -13172.26 214.09 108.77 228.39 -43.90 0.71 OSF1.50 Fai 8250.00 3544.62 -548803 -13138.93 835771 3559.38 5586.94 -13211.85 216.83 109.81 221.29 -38.12 0.74 OSF1.50 Fai 8300.00 3544.68 -545242 -1317202 841124 3558.81 .5529.75 -13250.25 22000 110.86 214.70 -32.88 0.77 OSF1.50 Fai • 8350.00 3544.90 -541576 -13206.02 846478 3554.03 -5491.32 -1328743 22333 111.45 208.62 -28.04 0.80 OSF1.50 Fai 8400.00 3545.27 -5378.08 -13238.88 8518.33 3551.11 -6451.70 -13323.33 228.78 112.19 20311 -23.83 0.82 OSF1.50 Fai 8450.00 354580 -533942 -13270.59 8571.89 354805 5410.93 -13357.92 230.36 112.90 198.26 -19.89 0.85 OSF1.50 Fai 8500.00 3546.48 -5299.82 -13301.10 8625.45 3544.85 -5369.05 -13391.16 23407 113.80 19418 -16.28 0.87 OSF150 Fai 855000 3547.26 -5259.60 -1333079 867900 3541.52 -5326.13 -13423.00 236.50 113.84 190.96 -13.87 0.89 OSF1.50 Fai 8600.00 3548.05 -521936 -1336046 872993 353827 -5284.57 -13452.26 238.58 113.03 191.71 -1519 0.88 OSF1.50 Fai 8650.00 3548.83 -5179.12 -13390.13 877976 3535.08 -5243.87 -1348083 24065 112.29 193.94 -17.4y49A22 9Y 086 OSF1.50 Fai 8700.00 3549 62 -5138 88 -1341980 8829 59 3531 88 -5203.17 -13509.40 24274 111.89 198.17 OSF1.50 Fel 24264 111.84 875000 3550870169 9.12 69 5098.38 -13449135 11 .11 8882 58 8834 26 19 35281.82 -515991 13539.1 245.78 111.114 194.88 -19.26 0.I OSF1.50 Faf 8800.00 3549.98 -5057.21 -1347749 893547 3526.63 -6115.27 -13568.17 248.34 110.17 193.34 -19.13 0.85 OSF1.50 Fai 8850.00 3549.35 -5015.38 -13504.86 898975 3525.41 5069.83 -13595.96 250.19 108.80 192.17 -19.71 0.85 OSF1.50 Fai 890200 3548.24 -497290 -13531.20 903968 3524.95 5025.86 -13621.67 251.40 107.39 192.78 -21.54 0.83 OSF1.50 Fai 8950.00 3546.85 -4930.06 -13556.95 908967 3524.54 -4982.69 -13648.84 251.06 10653 193.93 -23.17 0.82 OSF1.50 Fai 9000.00 354547 -4887.22 -1358270 913966 3524.13 -4939.50 -13872.02 25062 1 .7 195.27 -24.92 081 OSF1.50 Fai 9050.00 3544 12 -4844.29 -13608.29 9189 64 3523.71 -4896.32 -13697.20 251 198.65����`�Q 2 OSF150 Fai 9100.00 354301 -4800.88 -1363274 923963 3523.30 -485314 -1372237 25236 198. X50 OSF1.50 Fe 9150.00 3542.18 -4758.38 -13655.88 929113 3522.88 -4808.54 -13748.13 253.66 107.73 198.52 OSF1.50 Fai 9200.00 354163 -471138 -1367767 934405 3522.47 -4762.09 -13773.47 25508 110.07 19881 -2274 083 OSF1.50 Fai 9250.03 3541 37 -4665.75 -13698.11 9397 04 3522 08 -4714.89 -13797.54 256.62 112.58 199.32 -20.71 0.84 OSF1.50 Fai 9300.00 354135 -461953 -1371716 945011 352174 -4666.96 -13820.33 258.28 115.24 20088 -18.96 0.88 OSF150 Fai 9350.00 354141 -457274 -13734.80 950326 3521.49 -4618.35 -13841.81 25994 118.02 202.65 -17.48 087 OSF1.50 Fai 9400.00 3541.51 -4525.54 -13751.27 9554.87 3521.32 -4570.66 -13861.52 260.51 120.82 20444 -15.88 0.88 OSF1.50 Fai 9450.00 354161 -4478.29 -13767.65 960479 3521.17 -452444 -13880.40 280.42 123.54 205.67 -13.92 090 OSF1.50 Fai 9500.00 3541 72 -4431.05 -13784.02 965472 3521.01 -4478.22 -1389.29 26033 12628 206.90 -12.06 0.91 OSF1.50 Fai 9550.00 354182 -4383.81 -13800.39 9704.64 352086 -443201 -13918.17 280.25 128.98 206.24 -10.26 093 OSF1.50 Fm 9600.00 354193 -4336.56 -1381676 9754.57 352070 -4385.79 -13937.06 260.17 131.70 208.59 -844 094 OSF1.50 Fai 9650.00 354203 -4289.32 -1383314 9804.50 3520.55 -433958 -13956.96 25996 134.42 210.95 6.83 095 OSF1.50 Fai 9700.00 3541.92 -4242.33 -13850.22 985445 3520.39 -429333 -13974.84 258.41 13637 21225 -5.54 0.96 OSF150 Fai 9750.00 354145 -4195.78 -13888.47 9904.45 3520.24 -4247.05 -13993.76 256.78 13702 21348 -5.70 0.96 OSF1.50 Fai 9600.00 3540.62 -414971 -13887.88 995334 3520.44 -4201.88 -1401245 25491 136.55 213.68 -631 0.96 OSF1.50 Fai 9850.00 3539.43 -410416 -13908.45 20001 93 3521.68 -415724 -14031.60 252.48 135.28 213.65 -7.57 0.95 OSF1.50 Fai 9900.00 353789 -4059.14 -1393015 2005037 352397 -4113.02 -14051.25 249.45 133.28 213.69 -959 0.93 OSF1.50 Fai • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 5 of 22 Trajectory:SP31-W7L1(P3b)Vs.SP31-W7(P8b) Minimum Traveling Cylinder Mowede EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separason Clearance OSF Controlling Role Status (8) (6) (6) (6) (9) (6) (6) (9) (*) (6) (6) (6) 19950.00 3536.00 -401470 -1395298 20099.15 352726 4068.79 -14071.56 245.79 130.63 214.07 -12.49 0.91 OSF1.50 Fai 20000.00 3533.76 -3970.86 -13978.92 20148.34 3530.78 -402426 -14092.14 241.77 127.03 215.13 -16.79 0.88 OSF1.50 Fei 20050.00 353118 -3927.65 -1400194 20195.19 3533.78 -3952.08 -14112.32 237.73 123.10 216.43 -21.60 065 05F1.50 Fai 2010000 3528.41 -388478 -14027.52 20242.25 3536.22 -3940.13 -14133.51 235.27 11883 21828 -26.10 0.82 OSF1.50 Fai 20150.00 3525.92 -3841.97 -14053.23 20289.57 3535.09 -3898.39 -14155.72 23273 117.62 220.58 -29.84 0.80 OSF1.50 Fai 2020080 3524.18 -3799.35 -14079.33 20337.10 3539.38 -3856.94 -14178.94 230.70 11808 223.30 33.21 0.78 06F1.50 Fai 20250.00 352320 -3756.94 -14105.79 2038479 3540.08 3815.86 -1420113 229.33 115.03 22829 -36.24 0.76 OSF1.50 Fai 20300.00 3522.96 -371475 -1413262 20432.95 354020 -3774.89 -14228.45 228.74 11444 229.26 -38.81 0.74 05E130 Fai 20350.00 3522.95 -3672.83 -14159.55 20482.95 3540.12 -3732.54 -14255.04 228.74 114.02 230.88 -40.31 0.74 OSF1.90 Fai 20400.00 3522.95 -363050 -14186.49 2053295 354004 -3690.20 -14281.62 228.75 113.80 23256 -41.85 0.73 05E1.50 Fai 20450.00 3522.94 -358838 -14213.43 2058294 3539.96 -3647.85 -14308.21 228.75 113.18 23428 -43.42 0.72 OSF1.50 Fai 2050000 3522.94 -3546.26 -14240.37 20632.94 3539.88 -335.51 -14334.79 228.78 11276 236.00 -44.99 0.71 OSF1.50 Fai 20550.00 3522.93 -3504.13 -14287.31 20682.94 3539.80 -3563.17 -14361.38 22878 23774 -48.56 0.70 OSF150 Fai 20600.00 3522.93 -3462.01 -14294.24 20732.82 3539.72 -352092 -14387.90 228. 239.57 -48.21 0.70 05E130 Fai 20650.00 3522.92 -3419.89 -14321.18 20780.97 3539.64 -3480.39 -14413.89 228.81 111. 243.11 -50.52 0.69 05F1.50 Fai 20700.00 3522.91 -3377.78 -14348.13 20829.10 3539.53 3440.31 -14440.54 228.72 112.81 246.75 -5210 0.68 06F1.50 Fai 20750.00 352291 -3335.99 -14375.59 20877.21 3539.41 3400.71 -14467.85 227.86 113.90 250.42 -53.45 0.68 OSF1.50 Fai 20800.00 3522.90 -329489 -1440377 20925.30 3539.26 3361.58 -14495.82 227.01 114.96 254.27 -54.96 067 05F1.50 Fai 20850.00 352283 -3253.88 -1443286 20973.38 3539.10 -3322.94 -14524.42 226.14 115.98 258.34 -56.64 067 OSF1.50 Fai 20900.00 3522.68 -3213.58 -14462.28 21022.61 3538.91 3283.78 -14554.25 225.22 118.85 260.98 -57.55 0.67 OSF1.50 Fai 20950.00 3522.43 -3173.81 -14492.55 21072.61 3535.72 -3244.05 -14584.61 224.20 11893 282.85 -58.58 0.66 OSF1.50 Fai 21000.80 352213 -313438 -14523.30 2112260 3538.53 -3204.32 -14614.96 223.93 118.48 284.36 -80.19 066 OSF1.50 Fai 21050.00 3521.82 -3094.96 -14554.06 21172.3 3538.34 -3164.59 -14645.31 223.84 115.98 288.14 61.87 065 OSF1.50 Fai 21100.00 3521.51 -305554 -14584.82 21222.60 3538.15 -3124.88 -14875.66 223.75 115.47 287.92 63.55 0.64 05F1.50 Fai 21150.00 3521.21 -3016.13 -14615.58 21272.80 3537.95 3085.13 -14706.01 223.65 114.98 289.71 x.23 0.64 05E1.50 Fai 21200.00 352290 -2976.71 -14646.34 21322.59 3537.76 -3045.40 -14736.37 223.58 114.49 271.48 68.91 0.63 OSF1.50 Fai 21250.00 352259 -293729 -14677.10 21372.10 3537.31 -3006.15 -14766.52 223.61 114.09 273.29 68.98 062 05F1.50 Fai 21300.00 3520.34 -2897.89 -14707.87 21421.48 3536.10 -296722 -14796.89 223.95 119.92 278.70 -70.95 081 OSF1.50 Fei 21350.00 352273 -2858.85 -14738.87 21470.73 3534.14 -2928.65 -14627.45 224.71 113.70 279.58 -7309 0.61 OSF1.50 Fei 21400.00 3521.91 -2819.65 -14770.13 21520.07 3531.47 -2890.28 -14858.36 228.27 113.42 282.39 -7525 QQ08`800� OSF1.50 Fai 42 -2780.76 -1480121 08 3528.61 -2851.62 -14889.63 228.48 284.83 -7297 0.59 OSF1.50 Fel 21500.00 23 -2741.86 -14832.89 69 3525.74 -2812.95 -14920.89 ) 286.70 -7242 0.59 OSF1.50 Fai 21 ssaoo -270296 4864.28 50 352287 -277228 -1495216 SF1.50 Fai 21860000 33552. 2664.7 -1 66 214906.44 16.330 359.01 -2735.0 14983.4422 235.10 113.51 235.87 113.64 290.541 0.58 OSFf.900 F2 .50 el 21850.00 3529.37 -2625.06 -14926.91 21770.73 3517.14 -2675.51 -15015.48 237.85 113.83 289.55 -79.61 0.59 OSF1.50 Fai 21702.00 3530.42 -2585.60 -14957.59 2182263 3514.53 -2654.49 -15047.16 240.58 114.11 268.02 -78.31 0.59 OSF1.50 Fai 21750.00 3531.08 -2545.86 -14987.66 21874.59 3512.22 -2612.86 -15078.17 242.97 11430 288.44 -77.07 0.59 OSF1.50 Fai 21802.00 3531.34 -2505.25 -15017.11 21926.60 3510.19 -2570.68 -15106.50 245.02 11438 284.98 -76.03 0.60 OSF1.50 Fai 21850.00 3531.19 -2464.39 -15045.92 21978.64 3508.43 -2527.90 -15138.11 246.74 11424 283.67 -7529 0.60 OSF1.50 Fei 21900.00 3530.65 -2423.09 -15074.10 22030.70 3506.85 -2484.60 -15166.96 248.19 11390 282.56 -74.88 0.60 OSF1.50 Fai 21950.00 352970 -2381.37 -1510164 22082.61 350546 -2440.91 -15194.97 249..36 11�51�1�151�QQ� 281.83 -7496 0.60 OSF1.50 Fei 22000.00 352234 23 -15128.52 22132.61 350219 -2398.63 -15221.82 2113.46 -76 34 259 OSF1.50 Fai 2 050.00 3526.61 -2296.72 15154.79 2218280 3502.93 2356.34 1524826 25053 1�3.3T 285.23 -77 9 0.59 OSF1.50 Fai 22100.00 3524.81 -2254.15 -15180.94 22232.60 350126 -2314.06 -1527491 250.20 113.83 287.4 -77.94 0.59 OSF1.50 Fei 22150.00 3523.00 -2211.57 -1520709 22282.59 3500.40 -227178 -15301.56 249.88 114.29 208.88 -7871 0.59 OSF1.50 Fai 2220000 3521.01 -2168.99 -1523324 22332.59 3499.14 -2229.50 -15328.21 249.56 114.75 290.72 -79.48 059 05E120 Fai 22250.00 3519.38 -212680 -1525969 22382.58 3497.87 -2187.22 -1535486 248.33 114.86 292.50 60.55 059 OSF1.50 Fai 22300.00 3517.50 -206468 -15286.88 22431 02 3496.54 -2146.39 -1538089 247.08 11440 295.76 -8319 • 0.58 OSF1.50 Fai 2235000 3515.56 -2043.23 -15314.78 22479.12 3494.94 -210626 -15407.36 245.96299.38 -8611 0.57 OSF1.50 Fei 22400.00 3513.57 -202.05 -15343.06 2252734 3493 08 -2066.47 -1543453 245.8 7 303.02 -8869 0.56 OSF1.50 Fai 2245000 3511.58 -1960.86 -15371.34 22577.34 3491.03 -2025.41 -15462.99 245.93 30472 -88.59 0.56 OSF1.50 - Fai 22500.00 3509.59 -1919.68 -15399.62 22627 34 3488 99 -1984.35 -15491.45 245.93 114.19 30645 -90 52 0.56 OSF1.50 Fai 22550.00 3507.3 -1878.49 -15427.90 22677 34 3486.95 -1943.29 -15519.91 24594 11441 308.22 -91 48 0.55 OSF1.50 Fai 22600.00 3505.61 -183731 -15456.18 2272734 348491 -1902.23 -15548.37 245.95 114.64 309.99 -9243 0.55 OSF1.50 Fai 2285000 3503.82 -1796.12 -15484.46 22777.34 3482.87 -1861.17 -15576.83 245.95 114.86 31176 -93.39 0.55 OSF1.50 Fai 22700.00 3501.63 -1754.93 -1551274 2282734 348082 -183011 -15605.29 245.96 11509 313.54 -94.34 0.55 OSF1.50 Fei 2275000 3499.64 -1713.75 -15541.02 2287-134 347878 -1779.06 -15633.75 245.96 11532 315.32 -95.31 0.54 OSF1.50 Fei 22800.00 3497 65 -167256 -15669.30 22927 34 3476 74 -1738.00 -15662.21 245.97 115.54 317.10 OSF7 50 Fei 22821.27 349680 -1655.4 -15581.33 2294861 347587 -172253 -15674.31 245.97 115.64 317. 00F7.50 Fai End of malts • • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 6 of 22 • Field: Nikarchuq Well: OP10-09 Structure: Oliktok Point Borehole: OP10-09L1 Slot OP10 Trajectory. OPI0-09L1 Client: ENI Type: Del Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.12874865° Grid SceN Factor. 0.999900316 Magnetic Declination: 19.595° Magnetic Declination Date: December 02:2013 Magnetic Model: BGGM 2013 Reference Point Northlna gingen Elevation Structure Unc. Slot Una. • 6036543.170(itUS) 516689.840(019$) 53.130(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Tralectory Error Model'IBCW8A0 3-D 95.000%Confidence 2.7956 sigma Survevlrlo Pro%As Drilled Description MD From(ft) MD To(B) FOU Freq Survey Tool Type Hole Sloe(In) Casing Diameter(In) Borehole I Survey 0.000 40.930 1/98.425 SLB GYRO-MVdD-Deptil Only-No Global 16000 13.375 OP10-09/OP10-0O • 40.930 40.930 Act-Stns SLB GYRO-MVVD-Depth Only-No Global 16.000 13,375 OP10-09/OP10-09 40.930 1016.650 Act-Stns SLB GYRO-MV.D-NOGloba 16000 13.375 OP10-09/OP10-09 1016.850 2404.150 Aott-Stns SLB MV10+GMAG-No Globe 16.000 13.375 OP10-09/OP10-09 • 2404.150 10844.530 Act-Stns SLB_MWD+GMAG-No Globe 12.250 9.825 OP10-09(OPI0-09 10844.530 10903.000 Act-Stns SLB My10+GMAG-No Globe 12.250 9.625 OP10-09LI/OP10-09L1 10903.000 11158.390 Act-Stns SLB MWD-INC ONLVFILLER-No Globe 8.750 5.500 OP10-09L1/OP10-09L1 11158390 17314.490 ActSOrt SLB MNG+GMAG-No Globe 8.750 5.500 OP10-09L1/OP10-09L1 17314.490 17409.860 Act-Stns SLB MWD-INC ONLY-No Globe 8.750 5.500 OP10-09L1/OP10-00L1 17409.860 17985.270 Act-Stns SLB MWD+GMAG-No Globe 8.750 5.500 OP10-09L1/OP10-09L1 17985.270 18387.170 Act-Sins SLB MWD-INC ONLY-No Globe 8.750 5.500 OP10-09L1/OP10-09L1 18387.170 18654.490 Act-Stns SLB MV10+GMAG-No Globe 8.750 5.500 OP10-09L1 I OPIO-09L1 18654.490 18750.230 Act51,1s SLB MWD-INCL1 _ONLY-No Globe 8.750 5.500 0P10-091110P10-09 18750.230 18845.830 Act-Stns SLB MWO+GMAG-No Globe 8.750 5.500 OP10-09L1 I OP10-09L1 18845830 18940.920 Act-Stirs SLB MNC ONLY-No Globe 8.750 5.500 OP10-09L1/OP10-09L1 18940.920 19078.830 Act-Stns SWD-ILB_My10+GMAG-No Globe 8.750 5.500 OPIO-9L1/OP10-09L1 19078.830 19145.000 Act-Sins SLB BLIND+TREND-No Globe 8750 5.500 OP10-09L1/OP10-09L1 Mnimum Travefrg Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference LW Offset MD Offset TVD Offset NS Offset EW North Azen Ct-Ct Distance Separation Clearance OSF Controling Rule Status (ft) (ft) (ft) (0) (0) (ft) (t) (ft) (°) (ft) (ft) (0) All local minima indicated. Results(bred'.Depth 13100.00 ft a MD On 22821.27 ft . Results hared:Cl-Cl separation 0e 1500.005 Results iphlighted:Ct-Ct separation<=1320.006 3100.00 3479.75 -7188.36 -843736 19145.00 3597.48 -5453.41 -7070.93 356.04) 2210.011 3701.37 -257.901 0.901 OSF1.50 Fai 3150.00 3481.97 -7197.67 -8486.02 19145.00 3597.48 -5453.41 -7070.93 355.09 224906 3684.94 -207.90 0.92 OSF1.50 Fai 3200.00 3483.94 -7207.57 5534.98 19145.00 3597.48 5453.41 -7070.93 356.70 2287.67 3667.75 -157.82 0.94 OSF1.50 Fai • • 3250.00 3485.92 -7215.70 -8584.26 19145.00 3597.48 -5453.41 -7070.93 358.34 2325.63 3649.69 -107.83 0.98 OSF1.50 Fai 3300.00 3487.89 -7222.23 -8633.80 19145.00 3597.48 -5453.41 -7070.93 360.00 2362.90 3630.74 -57.91 0,98 OSF1.50 Fai • 3350.00 3489.85 -7226.96 -868354 1914500 3597.48 5453.41 -7070.93 1.67 239950 3610.98 -8.15 1.00 OSF1.50 Fai 3400.00 3491.80 -7229.95 5733.41 19145.00 3597.48 -5453.41 -7070.93 3.37 2435.39 3590.33 41.50 1.02 OSF1.50 Fai 3450.00 3493.74 -7231.20 5783.35 1914500 3597.48 6453.41 -7070.93 5.08 2470.57 3568.98 90.92 1.04 OSF1.50 Fai 3500.00 3495.59 -7230.77 5833.31 19145.00 3597.48 -5453.41 -7070.93 5.80 250507 3546.81 140.21 1.06 OSF1.50 Fai • • 3550.00 3496.15 -7229.89 -8883.30 19145.00 3597.48 -5453.41 -7070.93 3.86 253985 3524.14 19009 1.08 OSF1.50 Fai • 3800.00 349496 -7229.00 -8933.27 19145.00 3597.48 6453.41 -7070.93 1.87 2575.19 3501.33 240.64 1.10 OSFI.50 Fai ' 3650.00 3492.14 -7228.07 -8983.19 1914500 3597.48 6453.41 -7070.93 1.22 2610.99 3478.18 291.89 1.13 OSF1.50 Fai • 3700.00 3489.69 -7226.14 -9033.08 19145.00 3597.48 6453.41 -7070.93 4.12 264655 3454.54 343.20 1.15 OSF1.50 Fai 3750.00 3488.35 -7222.86 -908296 1914500 3597.48 6453.41 -7070.93 6.91 2681.63 3430.35 394.40 1.17 OSFI.50 Fai 3800.00 3488.08 -7218.27 -9132.74 19145.00 3597.48 -5453.41 -7070.93 8.93 2716.21 3405.61 445.48 1.20 OSF1.50 Fai 3850.00 3488.12 -7213.31 -9182.50 19145.00 3597.48 6453.41 -7070.93 8.93 2750.99 3380.75 496.83 1.22 OSF1.50 Fai 3900.00 3488.16 -7208.36 -9232.25 19145.00 359748 5453.41 -7070.93 8.93 2786.24 3355.96 548.60 125 OSF7.50 Fai ' 3950.00 3488.20 -7203.40 -9282.00 1914500 3597.48 6453.41 -7070.93 893 2821.93 3331.27 600.75 1.27 OSF1.50 Fai 4000.00 3488.24 -7198.44 -9331.76 1914500 359748 6453.41 -7070.93 8.93 285805 3306.71 653.25 1.30 OSF1.50 Fai 4050.00 348828 -7193.48 -9381.51 1914500 359748 -5453.41 -7070.93 8.93 2894.58 328230 706.05 132 OSF1.50 Fai • 4100.00 348832 -7188.53 -9431.26 1914500 359748 6453.41 -7070.93 893 2931.51 3258.06 759.14 1.35 OSF1.50 Fai 4150.00 348844 -7183.38 -9481.00 19145.00 359748 -5453.41 -7070.93 1003 2968.69 3233.92 812.42 1.38 OSF1.50 Fai • 4200.00 348906 -7177.17 -9530.61 1914500 359748 -5453.41 -707093 11.85 3005.51 3209.41 865.58 1.40 OSF1.50 Fai • 42000 3490.21 -7189.77 -9580.04 19145.00 359748 -5453.41 -7070.93 13.83 3041.89 318450 918.56 1.43 OSFI.50 Fai 4300.00 3491.89 -7161.20 -9629.27 19145.00 359748 5453.41 -7070.93 15.61 307779 3159.18 971.36 146 OSF1.50 Fai 4350.00 349396 -7151.41 -9678.26- 19145.00 359748 -5453.41 -7070.93 17.06 311322 3133.39 1023.98 1.49 OSFI.50 Fai 4400.00 3496.18 -7141.16 -9727.15 19145.00 3597.48 -5453.41 -7070.93 17.06 3148.70 3107.56 1076.66 1.52 OSF1.50 Warning 4450.00 3498.39 -7130.91 -9776.03 19145.00 359748 -5453.41 -7070.93 17.06 3184.57 3081.95 1129.81 155 OSF1.50 Wamirg • 4500.00 3500.60 -7120.66 5824.92 19145.00 359748 -5453.41 -7070.93 17.06 3220.81 3056.55 1182.78 1.58 OSF1.50 Warning • 4550.00 350281 -7110.42 5873.81 19145.00 359748 -5453.41 -7070.93 17.06 3257.42 3031.39 1236.17 1.61 OSF1.50 Warning 4600.00 3505.02 -7100.17 -9922.70 19145.00 3597.48 6453.41 -7070.93 17.06 3294.38 3006.47 1289.74 1.84 OSF1.50 Warning 4850.00 3507.25 -7089.81 -9971.56 19145.00 359748 6453.41 -7070.93 17.57 3331.62 2981.75 1343.46 1.68 OSF1.50 Weming 4700.00 3509.59 -7078.72 -10020.26 19145.00 3597.48 -5453.41 -7070.93 18.57 3368.67 2956.87 1397.10 1.71 OSF1.50 Warning 4750.00 351205 -7066.79 -10068.76 19145.00 3597.48 5453.41 -7070.93 19.57 3405.48 2931.78 1450.83 1.74 OSF1.50 Warning 4800.00 3514.66 -7054.03 -10117.03 19145.00 359748 6453.41 -7070.93 20.64 3442.03 2906.48 1504.05 1.78 OSF1.50 Warning 4850.00 351758 -7040.50 -1016507 19145.00 3597.48 6453.41 -7070.93 21.85 3478.36 2881.01 1557.36 1.81 OSF1.50 Warning , 4900.00 3520.79 -7026.38 -10212.93 19145.00 3597.48 -5453.41 -7070.93 22.28 3514.59 2855.48 1610.61 1.85 OSF1.50 Warning 4950.00 3524.03 -7012.22 -10260.77 19145.00 3597.48 -5453.41 -7070.93 22.26 3551.11 2830.19 1864.00 1.88 OSF1.50 Warning 5000.00 3527.26 5998.08 -10308.62 19145.00 3597.48 -5453.41 -7070.93 22.28 3587.97 2805.16 1717.53 1.92 OSF1.50 Warning 5050.00 3530.50 -6983.90 -10356.46 19145.00 3597,48 -5453.41 -7070.93 22.26 3625.14 2779.79 1771.81 1.88 OSF1.50 Warning 5100.00 3533.73 5969.74 -10404.30 19145.00 3597.48 -5453.41 -7070.93 22.26 3662.61 2755.29 1825.43 1.98 OSF1.50 Warning 5150.00 3536.97 5955.58 -10452.15 19145.00 3597.48 -5453.41 -7070.93 22.28 3700.38 2731.06 1879.35 2.03 OSF1.50 Naming 5200.00 354013 -6941.85 -10500.06 19145.00 359748 6453.41 -7070.93 21.41 3738.60 2707.26 1933.43 2.07 OSF1.50 Warning 5250.00 3543.07 -6928.50 -10548.21 19145.00 3597.48 -5453.41 -7070.93 20.28 3777.62 2684.21 1987.81 211 OSF1.50 Naming- 5300.00 354576 6916.16 -10596.59 19145.00 3597.48 6453.41 -7070.93 1911 3817.41 2661.95 2042.45 2.15 OSF1.50 Naming 535000 3548.17 -6904.62 -10845.18 19145.00 3597.48 -545341 -7070.93 1785 3857.94 2640.47 209730 2.19 OSFI.50 Warning 5400.00 3550.28 6993.83 -10683.96 19145.00 3597.48 6453.41 -7070.93 16.93 3899.15 2619.78 2152.32 2.23 OSF1.50 Warning 5450.00 3552.32 -6883.25 -1074278 1914500 3597.48 6453.41 -7070.93 16.93 3940.69 2599.48 2207.37 2.27 OSFI.50 Whoring 5500.00 3554.36 -6872.67 -10791.61 19145.00 3597.48 -5453.41 -7070.93 16.93 3982.41 2579.49 226242 232 OSFI.50 Naming 555000 355639 -6862.08 -10640.43 19145.00 3597.48 -5453.41 -7070.93 16.93 402433 255981 2317.46 2.36 OSF1.50 Warning Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-007\SP31-W7L1\SP31-W7L1 (P3b) 11/12/2014 3:35 PM Page 7 of 22 Trajectory:SP31-W7L1(P3b)Vs.OP10-09L1 Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North A2M Ct-Ct Dietence Separation Cleerance OSF Controlling Rule Status (ft) (9) (ft) (8) (8) (ft) (ft) (ft) (°) (ft) (ft) (ft) 15800.00 355843 -6851.50 -10889.26 19145.00 3597.48 -5453.41 -7070.93 16.93 4068.43 2540.42 2372.49 240 OSF1.50 Weming 15650.00 3560.47 -6840.39 -10937.96 19145.00 3597.48 -5453.41 -7070.93 1809 4108.41 2521.00 2427.42 2.44 OSF1.50 Warning 15700.00 3562.51 -682801 -10986.36 19145.00 3597.48 -5453.41 -7070.93 19.37 4149.86 2501.08 2482.15 249 OSF1.50 Warning 15750.00 3564.56 -8814.36 -11034.42 19145.00 3597.48 -5453.41 -7070.93 2066 4190.77 2480.68 2535.65 2.53 OSF1.50 Wernirg 15800.00 3566.62 -6799.46 -11082.10 19145.00 3597.48 -5453.41 -7070.93 2197 4231.11 2459.81 2590.91 258 OSF1.50 Warning 15850.00 3568.69 -6783.32 -11129.38 19145.00 3597.48 -5453.41 -7070.93 23.29 4270.89 2438.47 2644.91 263 OSF1.50 Warning 15900.00 3570.76 -6765.94 -11176.21 1914500 3597.48 -5453.41 -7070.93 24.62 4310.08 2416.69 2698.63 268 OSF1.50 Warning 15950.00 3572.84 -6747.34 -11222.58 19145.00 3597.48 -5453.41 -7070.93 25.93 434889 2394.46 2752.05 2.72 OSF1.50 Warning 18000.00 3574.92 -6728.17 -11268.71 1914500 3597.48 -5453.41 -7070.93 25.93 4387.13 2372.17 280535 2.77 OSF1.50 Warning 18050.00 3577.00 6709.00 -11314.84 19145.00 3597.48 -5453.41 -7070.93 2593 4425.80 2350.15 2858.71 2.83 OSF1.50 Naming 18100.00 3579.08 6689.82 -11360.97 19145.00 3597.48 -5453.41 -7070.93 25.93 4464.70 2328.39 2912.11 2.88 OSF1.50 Naming 16150.00 3580.94 -6670.19 -11406.91 19145.00 3597.48 -5453.41 -7070.93 26.38 4503.51 2306.64 2965.42 2.93 OSF1.50 Warding 18200.00 3582.28 6649.45 -11452.39 19145.00 3597.48 -5453.41 -7070.93 26.94 4541.80 2284.50 3018.47 2.98 0581.50 Wamirg 16250.00 3583.09 -6627.62 -11497.36 19145.00 3597.48 -5453.41 -7070.93 27.56 4579.56 2252.00 3071.23 3.04 OSF1.50 Naming 16300.00 3583.38 -6604.72 -11541.81 19145.00 3597.48 6453.41 -7070.93 28.23 4616.76 2239.13 3123.68 3.09 OSF1.50 Naming 1630.00 3583.18 -6580.75 -11585.68 19145.00 3597.48 -5453.41 -7070.93 28.13 4653.40 2215.91 3175.80 3.15 OSF1.50 Warning 16400.00 358257 6555.70 -11628.95 19145.00 3597.48 -5453.41 -7070.93 30.07 4889.44 2192.32 3227.56 3.21 OSF1.50 VWmirg 16450.00 3581.52 -6529.58 -11671.57 19145.00 3597.48 -5453.41 -7070.93 31.06 4724.87 2168.39 3278.95 3.27 OSF1.50 . Naming 18500.00 3580.16 6502.69 -11713.70 19145.00 3597.48 -5453.41 -7070.93 31.35 4759.90 2144.26 3330.07 3.33 OSF1.50 Warning 18550.00 3578.79 -6475.75 -11755.80 19145.00 3597.48 -5453.41 -7070.93 31.35 479516 2120.35 3381.27 3.39 OSF1.50 Warning 16600.00 3577.41 6448.81 -11797.90 19145.00 3597.48 -5453.41 -7070.93 31.35 483088 2096.68 343257 3.46 OSF1.50 Warning 18650.00 3576.03 -6421.87 -11840.00 19145.00 3597.48 -5453.41 -7070.93 31.35 486646 2073.25 3483.96 3.52 OSF1.50 Warning 16700.00 357466 -6394.92 -11882.10 19145.00 3597.48 -5453.41 -7070.93 31.35 4902.46 2050.08 353544 3.59 OSF1.50 Weming End of results Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 8 of 22 Field: Nikadchoq Well: SI34-148 Structure: Spy Island Borehole: S134-8L7 Slot SP34 Trajectory: 5131-14831(P2) Client: Eni Petroleum Type: Del Plan Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 008837540° Grid Scale Factor. 0.999900148 Magnetic Declination: 18977° Magnetic Declination Date: December 31,2014 Magnetic Model: BGGM 2013 Reference Point Nort�in Wks] kjeva8on Structure Onc. Slot Una 6053610.330(ftUS) 511426.580(ftUS) 54.100(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Trajectory Error Model:ISCW5A0 3-0 99.000%Confidence 2.7999 sigma Survevina Proo:While Drilling Description Part MD From(8) MD To(R) EOU Freq(ft) Survey Tool Type Hole Sloe(In) Casing Diameter(In) Borehole I Survey 1 0.000 41.000 1/100.000 SLB NSG+SSHOT-Depth Only-No Globo 16.000 13.375 5134-0.6/S134-Y6(P4) 1 41000 1250.000 1/100.000 SLB NSG+ 4W6 SSHOT-No Globe 16.000 13.375 5134-WB/513 (P4) 1 1250.000 2750.000 1/100.000 SLB MVOD+SAG-No Globo 16.000 13.375 5134-W8/S1340.6(P4) 2 1250.000 3093.844 1/100.000 SLB_MVVD+GMAG-No Globo 16.000 13.375 S134-W6/5134916(P4) 2 3093.944 4500.000 1/100.000 SLBMWD+SAG-No Globo 12.250 9.625 5134-WR I S134-1/16(P4) 3 3093.944 15700.000 1/100.000 SLB M_WD+GMAG-No Globo 12.250 9.625 S134-W8/0)34V5(P4) 3 15700.000 16100.000 1/100.000 SLB MWD-INC ONLY FILLER-No Globo 8.750 5.500 5134-W8L1/5131-WeL1(P2) 3 18100.000 17600.000 1/100.000 SLB_MVVD+SAG-No Global 8.750 5.500 S134-VV6L7/5131-W9LI(P2) 4 16100.000 22357.489 1/100.000 SLB_MWD+GMAG-No Globo 8.750 5.500 S134-W8L1/SI31-1N8L1(P2) Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Saint Ct-Ct Distance Separation Clearance OSF Controlling Rule Stoics (ft) (8) (6) (ft) (6) (7) (8) (8) (°) (8) (8) (ft) All local minima indicated. Results hared:Depth 13100.00 ft<e MD ne 22821.27 ft Results fared:Ct-Ct separation<0 1500.00 ft Results highlighted:Ct-Ct separation<e 1320.00 ft 3100 00 3479.75 -718636 -843736 3049.46 314361 6788.08 -8618.69 307.62 551.81 327.94 332.77 2.53 05F1.50 Warning 3150.00 3481.97 -7197.67 -848602 308956 3152.04 6797.80 6056.67 309.64 54578 327.59 326.97 2.50 OSF1.50 Warning 3200.00 3483.94 -7207.57 -8534.98 3129.66 3160.45 6806.69 -8694.85 31191 539.36 326.92 32101 2.48 OSF1.50 Warning 3250.00 3485.92 -7215.76 -8584.26 3189.77 3168.84 6814.77 -8733.23 31413 53247 326.38 314.49 245 OSF150 Warning 3300.00 3487.89 -7222.23 -8633.80 3209.90 317720 6822.03 -8771.80 316.32 52510 325.54 30766 242 OSF1.50 Waning 3350.00 348985 -7226.96 -8683.54 3250.07 318554 6828.47 -8810.56 318.47 51724 325.85 29860 238 OSF1.50 blaming 3400.00 3491.80 -722995 -8733.41 3290.27 3193.86 -683407 -884949 32059 50888 32599 291.15 2.34 OSF1.50 Warning 3450.00 3493.74 -7231.20 -8783.35 3330.51 320215 6838.85 -8888.57 322.66 500.04 328.53 280.61 2.28 OSF1.50 Waning 3500.00 349559 -7230.77 -8833.31 3370.79 3210.40 6842.78 -8927.81 32430 490.71 331.68 289.18 2.22 OSF1.50 Warning 3550.00 3496.15 -7229.89 -8883.30 3411.03 3218.60 6845.88 -8967.09 325.10 481.16 333.88 258.17 216 OSF1.50 Waning 3600.00 349496 -722900 -8933.27 3451.15 3226.72 61348.12 -9006.30 326.12 47155 336.73 248.68 210 OSF1.50 Warning 3650.00 349214 -7228.07 -8983.19 3491.07 3234.76 -684951 -9045.39 327.61 461.98 335.92 237.62 2.08 OSF1.50 Warning 3700.00 3489.69 -7226.14 503308 3531.15 324277 6850.98 -9084.65 329.79 452.83 334.82 229.20 2.03 OSF1.50 Wanting 3750.00 3488.35 -7222.86 -908296 3571.52 3250.77 6849.80 -912421 331.86 444.20 333.25 221.83 200 OSF1.50 Warning 3800.00 3488.08 -721827 -9132.74 3612.14 3258.77 6848.66 -9184.02 333.52 436.09 331.21 214.88 1.98 OSF1.50 Warning 3850.00 348812 -7213.31 -9182.50 36.52.93 3286.72 6846.65 -9203.97 334.29 428.86 32902 209.10 1.96 08F1.50 Warning 390000 3488.16 -720836 -923225 3693.81 3274.83 6843.77 -924398 335.13 422.68 326.72 204.46 1.94 OSF1.50 Warning 395000 3488.20 -720340 -928200 373475 3282.48 6840.00 -9283.99 336.04 417.60 324.34 200.96 1.3 OSF1.50 Vaming 4000.00 3488.24 -719844 -933176 377572 329023 6835.37 -9323.95 337.01 413.63 321.79 198. 1. OSF1.50 Warning ' 4050.90 3488.28 -7193.48 -938151 3816.67 3297.90 -682987 -9363.79 338.05 410.82 31811' 197.67 1. OSF1.50 Vaming 410000 3488.32 -718853 5431.26 3857.56 3305.48 6823.51 -9403.47 339.14 409.19 316.21 197.98 1.94 00F7.50 Waning 415000 3488.44 -7183.38 -9481.00 3898.40 331298 6818.30 5442.96 341.02 408.64 313.09 199.51 1.96 OSF1.50 Warning 420000 3489.06 -7177.17 -953081 3939.26 3320.35 6808.23 -9482.33 343 fir'-a3!, 309.61 201.73 1.98 OSF1.50 Waning 425000 3490.21 -7169.77 -958004 3980.18 3327.65 6799.29 -9521.59 345.76 408.8 30583 204.48 2.01 05F1.50 Warning 4300.00 3491.89 -7161.20 -9629.27 4021.13 333485 6789.50 5560.89 348.04 40030 301.77 207.71 2.04 OSF1.50 Warning 435000 3493.96 -7151.41 -9678.26 4062.10 334196 6778.85 5599.61 350.10 409.99 297.49 211.26 2.07 OSF1.50 Warning 4400.00 3496.18 -7141.16 -9727.15 4103.01 334895 6767.38 -9638.25 35095 411.46 293.07 215.67 2.11 OSF1.50 Warning 445000 3498.39 -7130.91 -977603 4143.79 335580 6755.11 -967653 351.81 41408 288.58 221.30 216 OSF1.50 Warning 4500.00 3500.60 -7120.66 -9824.92 418439 3362.51 -8742.07 -9714.39 352.68 41787 283.90 228.20 221 OSF1.50 Warning 4550.00 350281 -7110.42 -9873.81 422479 3389.08 -6728.29 5751.80 353.56 42283 279.20 236.29 2.28 OSF1.50 Waning 4600.00 3505.02 -710017 -9922.70 4264.96 3375.49 6713.81 -9788.70 35444 42896 27439 245.62 2.35 OSF1.50 Warning 4650.00 350725 -7089.81 -9971.56 4304.86 3381.75 4698.84 -9825.08 355.81 436.15 269.57 25603 243 OSF1.50 Warning 4700.00 3509.59 -7078.72 -10020.26 4344.60 3387.85 6682.77 -9881.00 357.64 44380 264.68 266.94 2.52 OSF1.50 Warning 4750.00 3512.05 -7066.79 -10068.76 4384.19 3393.82 6666.22 -989646 359.41 451.80 259.81 278.19 261 OSF1.50 Vaming 4800.00 3514.66 -7054.03 -10117.03 4423.63 3399.64 6648.99 5931.46 1.12 480.13 254.92 289.78 271 OSF1.50 Warning 4850.00 3517.58 -7040.50 -10165.07 4462.91 3405.31 6631.11 -9965.97 274 46887 250.10 301.74 282 OSF1.50 Vaming 4900.00 3920.79 -7026.38 -10212.93 4502.00 3410.83 -6612.61 -9999.96 3.66 478.18 245.33 314.22 293 OSF1.50 Naming 4950.00 352403 -7012.22 -10260.77 4540.76 3416.18 6593.58 -10033.30 . 4.24• 488.51 24070 32763 3.05 05F1.50 Warning 5000.00 3527.26 499806 -1030882 4579.17 3421.36 457405 -10065.96 4.79 49989 236.15 342.04 118 OSF1.50 Warning 5050.00 3530.50 4983.90 -1035646 4817.18 3426.36 6554.07 -10097.91 5.33 51230 211.64 370.80 3.64 OSF1.50 Warning 5100.00 3533.73 -6969.74 -1040430 4654.78 3431.18 6533.67 -10129.14 5.84 52572 206.76 388.14 3.85 OSF1.50 Warning 5150.00 3536.97 -695558 -1045215 4691.97 3435.82 6512.91 -10159.62 8.33 54015 200.00 40640 4.07 OSF1.50 Warning 520000 3540.13 -694165 -10500.06 472883 3440.28 -6491.85 -10189.30 8.01 555.76 194.38 425.76 4.31 OSF1.50 Warning 5250.00 3543.07 -6928.50 -1054821 476457 344453 -6470.65 -1021801 5.42 573.04 188.93 446.68 4.57 OSF1.50 Warning 530000 3545.76 6916.16 -1059859 4799.74 3448.57 -644038 -10245.73 4.81 591.97 18387 489.12 4.86 OSF1.50 Vaming 535000 3548.17 6904.62 -1064518 483410 3452.41 -642812 -1027244 417 612.50 178.63 493.01 5.17 OSF1.50 Pass 5400.00 355028 4893.83 -1069386 4867.61 3456.05 4406.91 -10298.13 183 634.55 173.81 518.27 5.50 OSF1.50 Pass 545000 3552.32 -688325 -1074278 4900.47 3459.51 -638568 -10322.97 4.28 657.60 18924 544.36 586 OSF1.50 Pass 5500.00 355436 6872.67 -10791.61 493274 346281 6364.42 -1034701 4.69 681.44 164.89 571.11 6.23 00F1.50 Pass 555000 3556.39 -6882.08 -1084043 496441 346595 -634115 -1037028 5.08 706.06 16079 59846 6.63 05F1.50 Pass 5600.00 3558.43 6851.50 -10889.26 4995.50 348893 -6321.91 -1039277 5.43 731.42 156.92 626.40 703 00F7.50 Pass 5850.90 356047 6840.39 -10937.96 5026.20 3471.79 6300.56 -10414.86 7.17 757.05 15328 654.45 7.48 OSF1.50 Pass 5700.00 3582.51 -6828.01 -10968.36 5056.81 347454 4278.94 -1043615 9.00 782.27 14984 681.97 7.88 OSF1.50 Pass 5750.00 356456 6814.36 -11034.42 5087.33 3477.19 -6257.04 -10457.23 10.79 80708 14661 708.93 831 OSF1.50 Pass 5800.00 3566.62 -6799.46 -1108210 5117.77 3479 74 4234.86 -10477.93 1255 831.47 143.60 735.33 875 05F1 50 Pass 5850.00 3568.69 -6783.32 -11129.38 5148.13 3482.19 -6212.41 -10498.22 14.29 85544 140.85 761.13 9.18 OSF1.50 Pass 5900.00 3570.76 -6765.94 -11178.21 5178.41 3484.54 6189.71 -10518.11 1600 878.96 138.33 786.34 9.60 OSF1.50 Pas 5950.00 3572.84 -6747.34 -11222.58 5208.61 3486.78 6166.74 -10537.60 17.64 90204 136.07 81092 10.02 OSF1.50 Pose • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-V 7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 9 of 22 Trajectory:SP31-W7L1(P3b)Vs.5131426L1(P2) Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Asim Ct-Ct Distance Separation Clearance OSF Controlling RW Stales (ft) (ft) (ft) (ft) (t) (ft) (ft) (5) 1') (ft) (ft) (ft) 6000.00 357492 -672817 -11268.71 5238.53 348892 -6143.70 -10556.56 17.80 925.28 134.11 83547 1043 OSF1.50 Pass 6050.00 357700 -670900 -1131484 5282.46 349198 -6109.64 -10584.14 18.01 948.88 13524 858.31 10.61 OSF1.50 Pass 610300 357908 -6689.82 -11360.97 532643 349505 -6075.56 -10611.74 18.22 97248 136.38 881.15 10.78 OSF1.50 Pass 6150.00 358094 -6670.19 -11406.91 5370.62 349813 -6041.29 -10639.49 19.41 99564 13754 903.54 1094 OSF1 50 Pass 6200.00 358228 -664945 -11452.39 5415.34 350125 -6006.62 -10667.56 20.73 01771 13870 924.84 1109 OSF1.50 Pass 6250.00 358309 -662762 -1149736 5460.56 350441 -597157 -10695.95 22.09 038.68 13991 945.00 11.22 OSF1 50 Pass 6300 00 3583 38 -6604 72 -11541 81 5506.23 350759 -5936.16 -1072462 23.50 058.54 141 12 964.06 11.34 OSF1.50 Pass 6350.00 358318 5580.75 -11585.68 5552.35 351081 -5900.41 -10753.57 25.05 077.27 14237 98194 11.44 OSF1 50 Pass 640000 358257 -655570 -1162895 5598.89 351406 5864.33 -10782.79 26.62 094.84 14363 99868 11.52 OSF1.50 Pass 645000 358152 -6529.58 -11671.57 564582 351733 5827.95 -10812.25 28.23 111.24 144.92 014.21 11.59 OSF1.50 Pass 6500.00 358016 -650269 -11713.70 569302 3520.62 5791.35 -1084189 2891 12677 148.22 028.88 11.64 OSF1.50 Pass 6550.00 357879 -647575 -11755.80 5716.65 3522.09 5771.36 -10857.84 2906 142.68 143.94 046.31 12.00 OSF1 50 Pass 660000 357741 -644881 -11797.90 5755.13 352364 -574257 -10880.21 29.23 15923 14327 063.31 1223 OSF1.50 Pass 6650.00 357603 -6421.87 -11840.00 578510 352544 5718.69 -10898.21 29.39 17642 14203 081.33 1252 OSF1.50 Pass 670000 3574.66 -639492 -1188210 581461 3527.74 5694.93 -10915.57 29.58 194.31 141.27 099.71 12.78 OSF1.50 Pass 6750.00 3573.28 -6367.98 -11924.19 5843.66 353051 5671.33 -10932.28 29.79 212.87 14102 118.45 13.00 OSF1 50 Pass 680000 357213 -634059 -11966.00 5870.99 3533.53 5648.93 -10947.65 3158 23164 14118 137.11 13.19 OSF1.50 Pass 6850.00 357150 -6312.19 -12107.15 589618 3536.16 5628.04 -10961.48 33.39 250.10 14193 15507 13.31 05F1.50 Pass 6900.00 3571.20 -6283.22 -12047.90 5921.26 353852 5607.00 -10974.91 33.68 268.72 144.77 171.80 1325 OSF1.50 Pass 6950.00 3570.90 -6254.25 -12088.65 5946.05 3540.58 5585.97 -10987.86 33.80 288.12 148.17 18893 13.14 OSF1.50 Pass 7000.00 3570.60 -6225.27 -1212940 5970.53 3542.35 -556497 -11000.33 3390 30828 15176 206.70 1302 OSF1.50 Pass 7050.00 3570.31 5196.30 -12170.15 599471 354385 5544.02 -11012.32 33.99 329.18 155.52 715.09 12.91 OSF1.50 Paan 7100.00 3570.01 -8187.32 -12210.89 8018.56 354507 -5523.17 -11023.82 34.07 350.81 162/1 241.80 12.52 OSF1.50 Pass 7150.00 3589.71 5138.35 -12251.84 8042.08 3546.03 5502.42 -11034.85 34.13 373.15 171.12 258.86 12.11 OSF1.50 Pose 7200.00 3569.41 -6109.37 -12292.39 80 525 3546.75 5481.81 -11045.41 34.18 396.18 179.09 276.38 11.76 OSF1.50 Pass 7250.00 356911 5080.40 -12333.14 6088.08 3547.22 5461.34 -11055.51 34.22 419.87 188.86 294.89 11.48 OSF1.50 Pass 7300.00 3568.82 5051.42 -12373.88 6110.54 3547.47 5441.05 -11089.15 34.25 444.23 193.78 314.63 11.24 OSF1.50 Pass 7350.03 3568.23 -6022,89 -12414.80 6132.57 3547.49 -5421.02 -11074.32 33.36 489.46 199.82 335.2804 11.09, OSF1.50 Pass 7400.00 358743 -5994.12 -12455.82 6154.18 3547.31 5401.24 -1108303 33.38 495.48 205.72 357.931 OB OSF1.50 Pass 7450.00 3586.63 -5965,55 -12498.85 6178.52 3546.86 5378.83 -11092.52 33.39 522.10 210.73 381. OSF1.50 Pass 7500.00 3565.83 -5936.99 -12537.88 6220.71 3545.97 5339.92 -11108.79 33.40 548.93 211.21 407.72 1. OSF1.50 Pass 7550.00 3565.03 -5908.42 -1257891 6282.90 354508 5301.00 -1112506 33.41 575.78 211.72 434.21 11.22 OSF1.50 Pass 7800.00 3564.23 -5879.85 -12619.93 8868.57 353532 -4949.15 -1132468 33.43 595.22 212.45 453.18 11.32 OSF1.50 Pass 7650.00 3563.43 585128 -12860.96 871572 353400 -4910.88 -11352.20 33.42 611.85 213.54 489.08 11.38 OSF1.50 Pass 7700.00 3582.63 -5822.72 -1270198 876287 3532.68 4872.52 -11379.73 33.41 628.48 214.87 48496 11.44 OSF1.50 Pass 7750.00 3561.83 -5794.15 -12743.02 6810.02 3531.36 -483436 -11407.25 33.40 845.11 215.84 500.81 11.49 OSF1.50 Pass 7800.00 3561.03 5765.58 -12784.04 8857.18 353004 -4798.09 -1143477 33.39 861.75 217.09 518.81 11.54 OSF1.50 Pass 7890.00 3580.04 -5736.98 -1282505 6904.34 352872 -4757.82 -11462.30 33.26 878.34 218.35 532.36 1159 OSF1.50 Pass 7900.00 355775 -5708.18 -12885.85 8951.60 3527.39 -4719.47 -11489.89 33.19 894.62 219.71 54773 11.63 OSF1.50 Pass 7950.00 355467 -5679.22 -12908.49 7005.98 3525.86 -4675.36 -11521.65 33.27 710.86 221.52 56257 11.64 OSF1.50 Pass 8000.03 355168 -5650.08 -12947.01 7104.83 3522.14 -4596.47 -11580.76 34.45 725.57 228.41 574.22 1149 OSF1.50 Pass 8050.00 354918 -5619.89 -12988.79 7163.34 351919 -4550.25 -11616.84 36.36 738.33 22874 585.43 11.45 OSF1.50 Pass 8100.00 354722 -5588.56 -13025.70 721203 3516.71 -4511.95 -1164680 38.21 74969 23031 595.74 11.45 OSF1.50 Pass 8150.00 3545.81 -5556.12 -13063.72 7261.02 3514.22 -4473.41 -11676.94 4000 759.88 231.94 604.82 11.43 OSF1.50 Pass 8200.00 3544.94 -5522.60 -13100.81 7310.25 3511.71 4434.89 -11707.23 41.73 768.25 23359 61212 11.41 OSF1.50 Pass 825000 3544.62 -5488.03 -13136.93 7359.88 3509.19 4395.80 -11737.65 43.40 77544 23531 618.16 1137 OSF1.50 Pass 8300.00 3544.88 -545242 -1317202 7409.29 350667 -4356.78 -11768.17 4508 78120 23704 622.78 11.32 OSF1.50 Pass 8350.00 354490 -5415.76 -13206.02 7482.62 350403 -431484 -11801.01 48.74 785.43 239.06 525.63 11.25 OSF1.50 Pass 8400.00 354527 -5378.06 -13238.88 7522.93 350199 4267.53 -11838.36 48.40 787.92 241.56 82847 1115 OSF1.50 Pass 8450.00 3545.80 -533942 -13270.59 7583.39 3501.18 -4220.28 -1187607 50.08 78861 244.0 If' 11.'041 OSF1.50 Pass 8500.00 354648 5299.82 -13301.10 7652.45 3501.66 418688 -11919.60 51.78 78733 230.48 If' 119 OSF1.50 Pass 8550.00 354726 5259.60 -13330.79 7702.38 350235 -4128.06 -11951.25 52.11 784.81 23133 630.18 1163 OSF1.50 Pass 8600.00 3548.05 -5219.36 -13360.46 7752.32 350303 -408944 -11982.91 52.10 782.25 232.21 627.03 1157 OSF1.50 Pass 6650.00 3548.83 5179.12 -13390.13 7802.25 350371 4050.83 -12014.56 5210 77969 233.11 823.87 1150 OSF1.50 Pass 8700.00 3549.62 -513888 -1341980 7892.19 3504.40 4012.21 -12046.21 52.09 777.13 234.03 820.70 11.44 OSF1.50 Pass 8750.00 355012 509838 -13449.11 7902.09 3505.08 -3973.62 -12077.84 53.27 774.11 234.96 617.07 11.38 OSF1.50 Pass 880000 3549.98 -505721 -1347749 7951.91 3505.77 -3935.09 -12109.42 54.71 769.95 235.90 612.27 11.31 OSF1.50 Pass 8850.03 3549.35 -5015.38 -1350486 800161 350645 1896.66 -12140.92 56.22 764.57 238.84 606.27 11.23 OSF1.50 Pass 8900.00 3548.24 4972.90 -1353120 8051.14 350712 -3858.36 -1217232 57.77 757.97 237.78 599.04 11.14 OSF1.50 Pass 895000 3546.85 4930.08 -13556.95 8100.57 3507.80 -3820.13 -12203.65 57.93 750.68 238.73 591.12 11.05 OSF1.50 Pass 9000.00 3545.47 488722 -1358270 8146.52 350657 3784.56 -1223273 58.00 743.45 239.38 583.46 10.97 OSF1.50 Pass 905000 354412 -4844.29 -13808.29 819583 350953 -3746.29 -12263.97 58.93 736.08 240.26 575.50 10.89 OSF1.50 Pass 9100.00 3543.01 4800.69 -13832.74 824513 351049 3708.18 -1229507 60.89 727.42 241.20 588.22 10.79 OSF1.50 Pass 9150.00 3542.18 4758.38 -13655.88 829407 3511.44 3670.27 -1232601 62.42 71730 242.11 55548 10.89 OSF1.50 Pass 9200.00 354163 4711.38 -13677.67 834269 3512.39 -3632.61 ;12356.74 6412 705.71 243.03 543.28 10.57 OSF1.50 Pass 9250.00 3541.37 -4865.75 -13898.11 8390.95 351333 3595.23 -12387.25 6579 692.67 243.93 529.65 10.45 OSF1.50 Pass 930000 3541.35 -4619.53 -13717.16 8438.80 3514.26 3558.17 -12417.50 67.49 678.19 244.83 514.56 10.33 OSF1.50 Pass • 9350.00 354141 -457274 -1373480 848619 3515.18 -3521.46 -12447.46 6923 882.26 245.72 496.04 10.19 OSF1.50 Pass 9400.00 354151 -4525.54 -13751.27 8533.17 3516.10 -348507 -12477.16 69.90 645.17 248.80 480.36 10.05 OSF1.50 Pass 9450.00 3541.61 -4478.29 -13767.65 8580.12 3517.01 3448.70 -12506.84 69.92 827.97 247.49 482.58 9.91 OSF1.50 Pass 9500.00 3541.72 -4431.05 -1378402 863194 3518.15 -340859 -1253963 89.95 610.74 248.70 44454 9.76 OSF1.50 Pass 9550.00 3541.82 -4383.81 -13800.39 8689.01 3520.32 3364.62 -12575.95 70.01 593.26 25024 426.02 9.59 OSF1.50 Pass 9600.00 3541.93 -4336.58 -13818.78 8741.95 3523.24 -332406 -12808.84 70.11 575.49 251.50 407.42 9.44 OSF1.50 Pass 9650.00 3542.03 4289.32 -13833.14 8788.61 3528.00 3288.36 -12639.75 70.09 557.88 25234 38805 9.30 OSF1.50 Pass 9700.00 3541.92 -4242.33 -13850.22 8935.51 352877 -3252.47 -12669.81 88.91 540.57 253.18 371.37 9.16 OSF1.50 Pass 9750.00 3541.45 -4195.78 -13888.47 8882.80 3531.57 -3216.28 -12700.13 6772 524.64 25401 354.90 9.04 OSF1.50 Pass 9800.00 3540.82 -4149.71 -13887.88 8930.44 3534.38 -3179.82 -12730.87 6852 508.92 254.85 339.51 8.92 OSF1.50 Pass 9850.00 3539.43 4104.16 -13908.45 8978.42 3537.22 -3143.11 -12761.43 85,31 498.42 255.75 325.51 8.81 OSF1.50 Pass • 9900.00 3537.89 -4059.14 -13930.15 9026.69 3540.07 3106.17 -12792.37 6409 484.15 25885 312.64 8.71 OSF1.50 Pass 9950.00 3536.00 -4014.70 -13952.98 9075.22 354294 3089.03 -12823.48 62.87 473.13 25781 300.98 8.61 OSF1.50 Pass • 20000.00 3533.76 -3970.86 -13976.92 9137.31 3546.36 -3021.63 -12883.44 61.89 48322 259.89 289.69 8.48 OSF1.50 Pass 20050.00 3531.18 -3927.65 -14001.94 9208.67 3548.95 -2989.23 -12908.80 6049 453.91 262.48 278.51 8.34 OSF1.50 Pass 20100.00 3528.41 -3884.78 -14027.52 9272.67 3550.10 -2919.88 -12952.61 80.68 444.81 285.11 267.46 8.20 OSF1.50 Pass 20150.00 3525.92 384187 -14053.23 9321.68 3550.51 -2883.42 -12985.38 60.22 435.19 268,17 257.34 8.12 OSF1.50 Pass 20200.00 3524.18 -3799.35 -14079.33 9370.81 3550.91 -2846.87 -1301818 59.65 428.18 267.22 247.62 8.04 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-897\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 10 of 22 Trajectory:SP31-W7L1(P3b)Vs.SI31-W6L1(P2) Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS RNerance EW Offset MD Offset TVD Offset NS Offset EW Nor.Azm Ct-Ct Distance Separation Clearance OSF Controlling Rule Status (8) (R) (6) (9) (6) (6) (6) (6) (') (6) (6) 00 20250.00 3523.20 -375684 -14105.79 19420.03 355132 -281024 -13051.06 59.08 41757 268.20 1238.36 7.96 OSF1.50 Pass 20300.00 3522.96 -371475 -1413262 1946935 355173 -2773.55 -1308401 58.59 409.35 269.21 1229.47 7.88 OSF1.50 Pass 20350.00 3522.95 -367263 -14159.55 19516.69 3552.14 -2736.84 -1311897 58.81 401.26 270.40 1220.59 780 OSF1.50 Pass 20400.00 352295 -3630.50 -14186.49 19566.02 3552.55 -2700.13 -1314993 -58.64 393.18 271.59 1211.71 7.72 OSF1.50 Pass 20450.00 3522.94 -3588.38 -14213.43 1961736 3552.96 -2663.42 -13182.69 58.68 385.09 272.80 1202.81 7.64 OSF1.50 Pass 20500.00 352294 -3546.26 -1424037 19665.70 3553.36 -2626.71 -13215.35 58.69 377.00 274.01 1193.92 7.57 OSF1.50 Pass 20550.00 3522.93 -3504.13 -14267.31 1971475 3553.74 -2590.95 --13247.95 58.71 358.92 275.11 1185.10 7.49 OSF1.50 Pass 20600.00 352293 -3462.01 -1429424 19763.89 3553.91 -2554.35 -13280.74 59.72 380.89 276.32 1178.27 741 0551.50 Pass 20650.00 352292 341889 -14321.18 19813.24 3554.08 -2517.59 -13313.66 58.74 35285 277.56 1167.41 7.34 OSF1.50 Pass 20700.00 3522.91 -3377.78 -14348.13 19662.59 3554.26 -2480.83 -13346.59 58.55 34484 278.80 115857 7.28 OSF1.50 Pass 20750.00 352291 -3335.99 -14375.59 19912.04 3554.43 -244400 -13379.58 57.56 337.41 279.94 1150.38 7.19 OSF1.50 Pass 20800.03 3522.90 -3294.69 -14403.77 19981.80 3554.80 -2407.08 -13412.65 5657 330.88 281.09 1143.06 7.13 OSF1.50 Pass 20850.00 3522.83 3253.88 -14432.68 20011.28 3554.78 -2370.08 -13445.79 55.60 325.16 282.28 1136.57 7.07 OSF1.50 Pass 20900.00 3522.68 3213.58 -14462.26 20061.04 3554.95 -2333.01 -13478.99 54.83 320.33 283.48 1130.93 7.01 0051.50 Pass 20950.00 3522.43 -3173.81 -1449255 20110.65 3555.13 -2295.88 -1351224 53.66 316.37 284.71 1126.15 6.96 OSF1.50 Pass 21000.00 3522.13 -3134.38 -74523.30 20160.76 3555.30 -2256.73 -13545.53 53.51 37288 285.99 1121.91 6.91 055150 Pass 21050.00 3521.82 -3094.96 -14554.06 20210.64 3555.48 -2221.57 -13578.81 53.53 30961 287.34 1117.63 688 OSF1.50 Pass 21100.00 3521.51 -3055.54 -14584.82 20254.90 3555.52 -2188.57 -13808.29 53.55 306.30 288.14 1113.80 6.62 0551.50 Pass 21150.00 3521.21 -3016.13 -14615.58 20295.78 3555.08 -2157.90 -13635.31 53.55 303.31 288.63 1110.48 6.80 OSF1.50 Pass 21200.00 352090 -2976.71 -14848.34 20335.67 3554.14 -2127.03 -13662.12 53.52 300.67 289.14 1107.50 6.77 OSF1.50 Pass 21250.00 3520.59 -293729 -14677.10 20377.58 3552.69 -2095.97 -13688.70 53.47 298.38 289.68 1104.85 675 OSF1.50 Pass 21300.00 3520.34 -2897.89 -14707.87 20418.47 3550.74 -2064.74 -1371503 53.25 296.46 29020 1102.58 6.72 OSF1.50 Paw 21350.00 3520.73 -2858.65 -14738.87 20459.30 354829 -2033.39 -13741.07 52.69 295.14 290.57 1101.02 6.71 OSF1.50 Pass 21400.00 3521.91 -2819.65 -14770.13 20505.39 354506 -1997.86 -13770.24 5211 29448 291.43 7089.78 668 OSF1.50 Pass ' 21450.00 3523.42 -278076 -14801.51 20555.13 3541.52 -1859.49 -13801.69 51.89 294.01 292.85 1098.37 6.65 OSF1.50 Pass ' 21500.00 3524.93 -2741.86 -14832.89 20604.87 353799 -1921.11 -13833.15 51.67 29356 29425 1096.98 6.62 OSF1.50 Pass 21550.00 3526.44 -270296 -1486428 20654.61 3534.46 -1882.74 -1386460 51.45 293.13 295.67 1095.80 6.58 OSF1.50 Pass ' 21600.00 352794 -2664.07 -14895.66 20698.69 3531.34 -1818.57 -13892.57 51.25 29276 298.58 1094.53 6.56 OSF1.50 Pass 21650.00 3529.37 -2625.06 -14928.91 20735.70 3528.99 -1819.94 -13915.80 51.67 29266 298.72 1094.44 6.56 OSF1.50 Pass 21700.00 3530.42 -2585.80 -14957.59 20772.55 352694 -1791.04 -13938.37 52.42 292.34 296.88 1094.01 6.55 OSF1.50 Pass 21750.00 3531.08 -2545.68 -14987.66 20809.15 3525.19 -1752.10 -13980.70 53.20 291.76 297.04 1083.32 6.54 OSF1.50 Pass 2180000 3531.34 -2505.25 -15017.11 2084579 352371 -1732.89 -13982.76 54.02 290.92 297.24 1092.35 6.54 OSF1.50 Pass 21850.00 3531.19 -2464.39 -15045.92 20882.46 352250 -1703.41 -14004.55 54.87 289.82 29747 109109 8.52 OSF1.50 Pass 21900.00 3530.65 -2423.09 -15074.10 20931.69 352109 -1663.66 -14033.57 55.74 288.23 29677 1088.64 649 OSF1.50 Pass • 21950.00 3529.70 -238137 -15101.64 20981.63 3519.66 -1623.35 -14063.01 56.65 28587 300.18 1085.34 645 OSF1.50 Pass 22000.00 3528.34 -233923 -15128.52 21031.53 351822 -1583.06 -14092.42 5758 28273 301.58 1081.27 640 OSF1.50 Pass 22050.00 3526.61 -229672 -15154.79 21061.35 351679 -1542.82 -14121.81 58.17 27888 30299 1076.48 635 OSF1.50 Pass • 22100.00 352461 -2254.15 -15180.94 21131.22 3515.36 -1502.58 -14151.18 58.18 274.89 30442 1071.53 630 OSF1.50 Pass 22150.00 3523.00 -221157 -15207.09 21181.06 3513.93 -1452.35 -14180.56 5820 270.89 305.87 1068.57 6.25 OSF1.50 Pass I 22200.00 3521.20 -2188.99 -1523324 2122519 351264 -142671 -14206.54 58.21 26695 30690 1061.94 6.21 OSF1.50 Paw 22250.00 3519.38 -212680 -15259.69 21261.95 351133 -1698.83 -1422792 57.28 263.80 307.35 1058.49 8.19 055150 Paw 22300.00 3517.50 -208458 -15288.68 21298.79 3509.73 -1366.68 -14249.02 5624 307.82 105641 8.17 OSF1.50 Pass 22350.00 3515.58 -204323 -15314.78 21336.24 3507.60 -133982 -14270.16 561 30828 8.18 OSF1.50 Pass 22351.06 3515.51 -204236 -15315.38 2133703 350776 -1335.17 -14270.60 55.18 30829 8.76 0951.50 Pass 22400.00 3513.57 -2002.05 -1534306 2137407 3505.53 -139446 -14291.19 55.12 126220 30818 8.15 0551.50 Pass 22450.00 3511.58 -1960.86 -15371.34 21424.05 3502.33 -1262.90 -1431877 5507 126299 31036 1055.67 8.12 OSF1.50 Pass 22500.00 3509.59 -1919.68 -15399.82 21498.37 3497.88 -1201.42 -14360.29 55.00 1263.42 313.30 1054.15 6.07 OSF1.50 Pass 22550.00 3507.60 -1878.49 -15427.90 21580.55 349400 -113451 -14407.85 5497 126262 31673 1051.06 6.00 OSF1.50 Pass 22800.00 3505.61 -183731 -15456.18 21662.62 349123 -1088.89 -1445704 5499 1280.54 32035 1046.56 5.92 OSF1.50 Pass 22650.00 3503.62 -1796.12 -1548446 2174443 3489.56 -100.70 -1450774 5506 1257.19 324.15 1040.69 5.83 OSF1.50 Pass 22700.00 3501.63 -175493 -1551274 2182587 3488.99 -942.09 -1455990 55.18 1252.58 32808 1033.45 5.74 OSF1.50 Pass 2275000 3499.64 -171375 -1554102 2191023 348938 -878.67 -1481543 55.35 1248.66 332.47 1Q024.]611 5.64 OSF1.50 Pass 3497.65 -167258 -15569 21969 3490 09 334.79 0551/0 Pass 22821 27 27 3496.80 -135504 -15581 33 21990.7722 349035 -89.28 -14669..78 75 55.5 3354 10117.0 1.4 OSF1.50 Pass End of rs.Jb • • • • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 11 of 22 Field: NikeOchuq Well: OP17-02 Structure: 0(1)40k Point Borehole: OP17-02PB7 Slot OP17 Trajectory: OP17-02P87 Client ENI Type: Del Survey Coordinate System: NAD27 Alaska Stele Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.12825768° Grid Beale Factor. 0999900314 Magnetic Declination: 21.399° Magnetic Declination Date: November 01,2010 Magnetic Model: BGGM 2010 Reference Point j4oMina Lau Undo 80uctun Unc Blot Unc. 6036509370(805) • 516626.280(ftUS) 53250(ft)MSL 0.000(tt)(1 sigma) 0.000(ft)(1 sigma) Tralectory Error Model.ISCWSAO 3-0 95.000%Confidence 2.7955 sigma Surve6na Pro%As Drilled Description MD From(fl) MD To(R) EOU Fred Survey Tool Type Hole Size(In) Casing Diameter(In) Borehole I Survey 0.000 41.050 1/98.425 SLBGYRO-MWD-Depth Only-No Global 16.000 13375 OP17-02PB1(0P17-02P81 41.050 41.050 Act-Stns SLB__GVRO-MWD-Depth Only-No Global 16000 13.375 OP17-02P81/OP17-02P81 41.050 1116470 Act-Stns SLB GYRO-MOM-No Global 16000 13.375 OP17-02P01/OP17-02PB1 1116470 2182.500 AG-Stns SLB_MWD+GMAG-No Global 16.000 13.375 OP17-02PB1/0P17-02P81 2182.500 8441.650 AG-Stns SLB_MWD+GMAG-No Global 12250 9.625 0P17-02P01/OP17-02PB1 8441.650 18940000 Ac1-Stns SLB MWD+GMAG-No Global 8.500 8.500 OP17-02PB7/OP17-02PB1 Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Clearance OSF Controlling Rule Status (ft) (ft) (ft) (ft) (ft) (6) (ft) (9) (°) (f t) (0) (ft) All local minima indicated. Results hered.Depth 13100.00 ft<=MD<=22821.27 ft Results hared:Ct-Ct separation c.1500.00 ft Results highlighted CILt separation<_1320.00ft 31()0.00 347975 -7186.36 -843736 8940.00 349527 -8063.56 -8504.42 6626 879.89 43894 58434 OSF1.50 yarning 3150.00 348197 -7197.67 -848602 8940.00 3195.27 -8063.56 -8501.42 6721 888.19 434.12 573. OSF1.50 Warring 3303.00 348394 -7207.57 -853498 894000 349527 -8063.56 -8500.42 89.13 856.60 428.40 587.97 OSF1.50 yarning 3250.03 3485.92 -721576 -858428 8940.00 3495.27 -8063.56 -850.42 71.0,,5 85159 422.281 1;711gQ7.01j 3.06 OSF1.50 yarning 330000 3187.89 -722223 -863380 8940.03 3495.27 .8063.56 -850142 72.94�� 41541 1/11/ 3.11 OSF1.50 Waning 3350.03 3489.85 -722698 -8883.54 8940.00 3495.27 -8063.56 -8500.42 74.90 855.57 40969 57933 3.17 OSF1.50 yarning 340000 3491.80 -722995 -873341 8940.00 3495.27 -8063.56 -8504.42 76.82 864.49 40383 592.29 3.25 OSF1.50 yaMng 345000 3493.74 -7231.20 -8783.35 8940.00 3495.27 -8063.56 -850442 7974 877.85 40054 607.71 3.33 OSF1.50 Warning 3503.03 349559 -7230.77 -883331 8940.00 3495.27 -8063.56 -8504.42 80.35 895.38 398.13 626.87 3.42 OSF1.50 Warning 355000 3496.15 -722989 -8883.30 8940.03 349527 -806356 -8504.42 81.24 915.72 39403 849.97 353 OSF1.50 Waning 3600.00 349496 -722900 -8933.27 8940.00 349527 -8063.56 8504.42 8225 938.29 39003 675.22 3.66 OSF1.50 Warning 3660.00 3192.14 -7228.07 -8983.19 894000 3495.27 -806356 -850442 83.32 96294 381.80 70540 3.84 OSF1.50 Warning 3700.03 3489.69 -7226.14 -9033.08 8940.00 3495.27 -806356 -850442 64.13 990.34 374.03 738.04 4.03 OSF1.50 Warning 3750.00 348035 -722286 -9082.96 8940.00 3495.27 -806356 -8504.42 84/7 1020.55 366.75 773.11 4.24 OSF1.50 Warning 3800.03 3488.06 -7218.27 -913274 8940.03 349527 -806358 -850042 85.12 1053.25 380.08 810.03 4.46 OSF1.50 yarning 3850.00 3488.12- -7213.31 -9182.50 8940.03 3495.27 -806356 -850442 85.12 1087.54 35394 848.73 4.69 00F150 Warning 3900.00 3488.16 -7208.36 -923225 8810.03 349527 -806356 -850442 85.12 112301 34823 588.04 492 OSF7.50 Warning 3950.00 348820 -7203.40 -9282.00 894.03 3195.27 -8063.56 -8504.42 8512 115855 34301 928.11 5.16 OSF1.50 Pass 4000.00 3488.24 -7198.44 -933176 894.00 3495.27 -8C63 56 -850042 85.12 119706 338.19 968.87 5.40 OSF7.50 Pass 4050.00 348028 -719348 -9381.51 8940.00 3495.27 1063.56 -850442 8512 1235.46 33380 1010.24 5.65 OSF1.50 Pass 4100.00 348032 -7188.53 -943126 894.03 349527 -8063.58 -850142 8512 127466 329.78 1052.16 590 OSF1.50 Pass 4150.00 3488.44 -7183.38 -9481.00 894.00 3495.27 -8063.56 -850442 8540 131471 32615 1094.67 6.16 OSF1 50 Pass 4200.03 3489.06 -7177.17 -953061 8940.00 3495.27 -8063.56 -850442 85.78 1358.01 322.92 113817 6.42 OSF1.50 Paas 4250.00 3490.21 -7169.77 -958004 894.03 349527 106.3.56 -8504.42 8602 1398.51 32009 1182.59 6.68 OSF1.50 Pass 4300.03 3491.89 -7161.20 -962927 8940.02 349527 .9063.56 -8504.42 86.25 1442.06 317.61 1227.83 6.94 OSF1.50 Pas 4350.00 3493.96 -715141 -967828 894.00 3495.27 1063.56 -850442 86.55 1488.57 315.45 1273.82 720 OSF1.50 Pas 4400.03 349618 -7141.16 -9727.15 8940.00 3495.27 -8063.56 -8504.42 86.55 153162 313.51 1320.19 7.47 OSF1.50 Pas 4450.00 3498.39 -713091 -9776.03 894.00 349527 1063.56 -850442 88.55 1578.97 31174 1366.75 773 OSF1.50 Pas 4500.03 3500.03 -7120.86 -9824.92 8940.00 3495.27 -8063.56 -850442 88.55 162259 310.12 1413.48 800 OSF1.50 Pas 4550.00 3502.81 -711042 -9873.81 9940.00 349527 -8083.56 -8504.42 8655 1668.46 308.65 1460.37 8.26 OSF1.50 Pas 4600.03 3505.02 -7103.17 -9922.70 894.00 349527 -8063.56 -8504.42 86.55 1714.56 30729 150741 8.53 OSF1.50 Pas 465000 350725 -708951 -9971.56 8940.00 3495.27 1063.56 -8504.42 66.72 176092 30605 155462 8.79 OSF1.50 Pont 4700.00 3509.59 -7078.72 -10320.26 894.00 3495.27 1083.56 1504.42 87.00 1037.73 30496 1602.18 906 OSF1.50 Pas 4750.00 351205 -7066.79 -10068.76 894.00 3495.27 1063.56 -8504.42 87.19 1854.98 30399 1650.11 9.32 OSF1.50 Pas 480100 3514.66 -705403 -1011703 894.00 349527 -806356 -8501.42 86.96 190263 303.14 1698.35 959 OSF1.50 Pas 4850.00 3517.58 -754.50 -10165.07 894000 349527 1063.56 -8504.42 85.86 195062 30239 1748.86 9.86 OSF1.50 Pas 4930.00 3521.79 -7026.38 -10212.93 894.00 349527 -8063.56 1504.42 85.43 199884 301.72 1795.55 10.12 OSF1.50 Pas 4950.00 352103 -7012.22 -1026077 8940.00 349527 1063.56 -8504.42 8543 247.17 30110 184432 1039 OSF1.50 Pas 5120.00 352726 X9806 -10308.62 894.03 349527 -8063.56 -8504.42 85.43 2095.57 300.52 1893.13 10.65 OSF1.50 Pas 5050.00 353050 -698390 -10356.46 8940.00 349527 1063.56 -8504.42 85.43 214405 29769 1943.51 1100 OSF1.50 Pas 5100.00 3533.73 -6969.74 -10404.30 8940.00 349527 -8063.56 -8504.42 85.13 219259 297.14 1992.44 11.27 OSF1.50 Pas 515000 353697 -6955.58 -10452.15 894.00 3495.27 -8063.56 -8504.42 85.43 224120 29663 204141 11.51 OSF1.50 Pas 5210.00 3540.13 -6941.65 -10500.06 894.00 349527 -8063.56 -850442 88.14 2289.82 296.14 2090.38 11.81 OSF1.50 Pas 525000 3543.07 -6928.50 -10548.21 894.00 3495.27 -8063.56 -8504.42 86.90 2338.31 29565 213922 1208 OSF1.50 Pas 5300.00 3545.76 X16.16 -1059659 894.03 349527 -8063.56 -8504.42 87.54 2386.68 29516 2187.93 1235 OSF1.50 Pas 5350.00 3548.17 -6904.62 -10645.19 8940.00 349527 -8063.56 -8504.42 88.25 243491 29468 2236.50 12.62 OSF1.50 Pas 5405.05 3550.29 -6193.83 -10693.96 8940.00 3495.27 1063.56 -850442 88.67 248301 29421 228494 1288 OSF1.50 Pas 5450.00 3552.32 -8883.25 -10742.78 0940.00 349527 1063.56 -8504.42 88.67 2531.13 29376 2333.38 13.15 OSF1.50 Pas 5500.00 355436 187267 -10791.61 8940.00 3495.27 1063.56 -8504.42 88.87 257932 29334 238187 1342 OSF1.50 Pas 5550.00 3556.39 -686208 -1084.43 8940.00 349527 -8063.56 -8504.42 88.67 2627.59 29294 2430.42 13.09 OSF1.50 Pas 5600.00 3558.43 -685150 -1088926 894.03 349527 1063.56 1504.42 88.67 2675.91 29257 247901 13.96 OSF1.50 Pas 5650.00 3560.17 1840.39 -10937.96 894.00 349527 -8063.56 -8504.42 89.59 2724.43 29224 252777 14.22 OSF1.50 Pas 5700.00 356251 -682801 -10986.36 8940.00 3495.27 1083.56 -850442 90.47 277329 29195 2576.83 14.49 OSF1.50 Pas 5750.03 358456 1814.36 -11034.42 8940.00 3495.27 -8063.56 -8504.42 91.17 282244 291.71 2626.16 14.76 OSF1.50 Pas 5803.03 3586.62 -6799.4 -11082.10 8940.00 3495.27 -806056 -8504.42 91.58 2871.64 29151 2875.71 15.03 OSF1.50 Pas 5850.00 3568.69 -678332 -1112938 8940.03 349527 1063.56 -850442 91.43 2921.43 29135 272543 1529 OSF1.50 Pas 5903.03 357076 176594 -11176.21 894.00 349527 1063.56 -8504.42 9029 2971.19 29122 2775.28 15.56 OSF1.50 Pas 5950.00 3572.84 -674734 -1122258 8940.03 349527 1083.56 -8504.42 86.98 3021.06 291.12 282523 1582 OSF1.50 Pas 6000.03 357492 -6728.17 -1126871 8940.00 349527 1063.56 -8504.42 86.98 3070.97 29103 2875.21 16.09 OSF1.50 NM 6050.03 3577.00 -6709.00 -1131484 894.00 349527 .8063.56 -850.42 86.98 3120.89 290.95 292519 16.35 OSF1.50 Pass 6100.03 357908 -6689.82 -1136097 894.00 349527 .8063.56 -8500.42 86.98 317081 290.87 2975.18 16.62 00F7.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 12 of 22 Trejectory:SP31-W7L1(P3b)Vs.0P17-02P81 Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Clearance OSF Controlling ROI Status (ft) (8) (8) (ft) (ft) (6) (ft) (ft) (°) (0) (5) (ft) 6150.00 3580.94 -6670.19 -1140691 8940.00 3495.27 -8063.58 -8504.42 194.13 322075 290.81 3025.18 16.88 OSF1.50 Pass 6200.00 3582.28 -6649.45 -11452.39 8940.00 3495.27 -8063.56 -8504.42 239.56 3270.74 290.77 3075.20 17.15 05F1.50 Pass 6250.00 3583.09 6627.82 -1149736 8940.00 3495.27 -8063.56 -8504.42 34328 3320.74 290.75 3125.22 17.41 OSF1.50 Pass 6300.00 3583.38 -6604.72 -11541.81 8940.00 3495.27 -8063.56 -8504.42 355.18 3370.71 290.76 3175.19 17.67 OSF1.50 Pass 6350.00 3583.18 -6580.75 -1158568 8940.00 3495.27 -8063.56 -8504.42 1.47 3420.81 290.80 3225.08 17.93 OSF1.50 Pass 6400.00 3582.57 -8555.70 -11628.95 .. 8940.00 349527 -8063.56 -8504.42 5.30 3470.43 290.88 3274.86 18.18 OSF1.50 Pass 6450.00 3581.52 -6529.58 -11671.57 8940.00 3495.27 -8063.56 -8504.42 816 3520.13 290.94 3324.51 18.44 OSF1.50 Pass 650000 3580.18 -6502.69 -11713.70 8940.00 349527 -8063.56 -8504.42 8.89 3569.73 291.03 3374.05 18.69 OSF1.50 Pass 6550.00 3578.79 6475.75 -11755.80 8940.00 349527 -8063.56 -8504.42 8.89 381933 • 291.13 3423.59 18.95 OSF1.50 Pass 6690.00 3577.41 -6448.81 -11797.90 8940.00 349527 4063.56 -8504.42 . 8.89 3688.94 291.23 3473.14 19.20 OSF1.50 Pass 6650.00 3576.03 -6421.87 -11840.00 8940.00 349527 4083.56 -8504.42 8.89 3718.56 291.32 3522.70 19.45 OSF1.50 Pass 8700.00 3574.66 6394.92 -1188210 8940.00 349527 -8063.56 -8504.42 8.89 376820 291.41 3572.28 19.70 05F1.50 Pass 6750.00 3573.28 -6367.98 -11924.19 8940.00 349527 -8063.56 -850442 8.89 3817.84 291.50 3621.88 19.96 OSF1.50 Pass 6500.00 3572.13 -6340.59 -11966.00 8940.00 349527 -8063.58 -8504.42 17.74 3887.44 291.59 3671.40 20.21 OSF1.50 Pass 6850.00 3571.50 -6312.19 -12007.15 8940.00 3495.27 -8063.56 -8504.42 25.42 3916.91 291.70 3720.81 20.46 OSF1.50 Pass 6900.00 357120 4283.22 -1204790 8940.00 3495.27 4063.56 -8504.42 26.06 3966.31 291.82 3770.13 20.71 OSF1.50 Pecs 6950.00 3570.90 -6254.25 -12088.65 8940.00 3495.27 -8063.56 -8504.42 26.06 4015.72 291.94 381947 20.96 OSF1.50 Pass 71700.00 3570.60 6225.27 -12129.40 8940.00 349517 4063.56 -8504.42 26.06 406514 292.05 3868.82 21.21 OSF1.50 Pass 7050.00 3570.31 -6196.30 -12170.15 9940.00 3495.27 6083.56 -8504.42 26.06 4114.58 292.17 3918.19 21.46 OSF1.50 Pass 7100.00 3570.01 6167.32 -12210.89 9940.00 3495.27 -8083.56 -8504.42 26.06 4164.04 292.28 3967.57 21.70 OSF1.50 Pass 7150.00 3569.71 -6138.35 -12251.64 8940.00 3495.27 4063.56 -8504.42 26.06 4213.50 292.39 4018.96 21.95 OSF1.50 Pass 7200.00 356941 6109.37 -12292.39 8940.00 3495.27 -8093.56 -8504.42 2206 4282.98 292.50 4066.37 22.20 OSF1.50 Pass 7250.00 3569.11 X80.40 -12333.14 8941.00 3495.27 4083.58 -8504.42 26.06 4312.47 292.61 4115.80 22.45 OSF1.50 Pass 7300.00 3568.82 X51.42 -12373.98 8940.00 3495.27 -8063.56 -8504.42 26.06 4361.97 29271 4165.23 22.70 OSF1.50 Pass 7350.00 356823 4022.69 -1241480 894000 3495.27 -8063.56 -8504.42 20.53 4411.52 292.81 4214.71 22.95 OSF1.50 Pass 7400.00 356743 -5994.12 -12455.82 8940.00 349527 -8063.56 4504.42 2053 4461.09 292.91 4284.23 23.20 OSF1.50 Pass 7450.00 356863 -5965.55 -12496.85 8940.00 3495.27 -806356 -8504.42 20.53 4510.67 293.00 4313.75 23.45 OSF1.50 Pass 7500.00 3565.83 -5936.99 -12537.88 8940.00 3495.27 4083.58 -8504.42 2053 456027 293.10 4363.29 23.70 OSF1.50 Pass 7550.00 356503 -5908.42 -12578.91 • 8940.00 3495.27 -8063.56 -8504.42 20.53 460987 293.19 4412.83 23.95 OSF1.50 Pass 7600.00 356423 -5879.85 -12619.93 894000 349527 -8063.56 -8504.42 20.53 4659.48 29328 4482.39 24.20 OSF1.50 Pass 7650.00 356343 -5851.28 -12660.96 894000 3495.27 -8063.56 4504.42 20.53 4709.10 293.37 4511.95 24.45 OSF1.50 Pass 7700.00 356263 -582272 -12701.99 8940.00 349527 -8063.56 -8504.42 20.53 475872 293.45 4561.53 24.70 OSF1.50 Pass 7750.00 3561.83 -5794.15 -12743.02 894000 349527 -8063.56 -8504.42 20.53 4808.36 293.54 4611.11 24.94 OSF1.50 Pass 7800.00 356103 -5765.58 -12784.04 894000 349527 -8063.56 -8504.42 20.53 485800 293.62 4660.70 2519 05F1.50 Pass 7850.00 3560.04 -5736.98 -12825.05 894000 3495.27 4083.56 -8504.42 14.37 4907.64 293.71 4710.28 25.44 OSF1.50 Pass End of results • • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 13 of 22 Field: 5/kedchug Well: 5134-146 Structure: Spy Island Borehole: 513486 Slot SP34 Trajectory. 5/34-396(P6) Client: Eni Petroleum Type: Del Plan Coordinate System: 54027 Alaska Stale Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08837540° Grid Seale Factor. 0999900148 Magnetic Declination: 18977° Magnetic Declination Date: December 31.2014 Magnetic Model: BGGM 2013 Reference Point: Nom Easfne Elevation Structure Una Slot Unn. 6053610 330(SUS) 511426 580(fiUS) 54 100(ft)MSL 0.000(11)(1 sigma) 0.000(ft)(1 sigma) Trajectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7966 sigma Surveying Prov While Drilling Description Part MD From(1) MD To(ft)EOU From(ft) Survey Tool Type Hole Sin on) Casing Marimba on) Borehole/Survey 1 0.000 41000 1/100.000 SLB_NSG+SSHOT-Depth Only-No Global 18.000 13.375 5134-58/S134-N6(P6) 1 41000 1050.000 1/100.000 SLB_NSG+SSHOT-No Globs 16.000 13375 S134-56/5134-VW(P6) 1 1050.000 2500.000 1/100.000 SLB MWD+SAG-No Globe 18.000 13.375 5134-W8/S13456(P6) 2 1050.000 2900.596 1/100.000 SLB_MWD+GMAG-No Globs 16.000 13.375 0134498/9134-056(P6) 2 2900.598 4400.000 1/100.000 SLB_MWD+SAG-No Globe 12.250 9.825 5134-006/S13456(P6) M 3 2900.598 13640.701 1/100.000 SLB WD+GMAG-No Globs 12.250 9.625 9134-V313/5134.056(P6) 3 13640701 15140.000 1/100.000 SLB_MWD+SAG-No Globa 8.750 5.500 5134-558/5134056(PB) 4 13640.701 23968.221 1/100.000 SLB MWD+GMAG-No Globs 8.750 5.500 9134-056/S134-08(P6) Minimum Traveling Cylinder Allowable EOO-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Olfeet NS Offset EW NOM Aekn Ct-Ct Distance Separation Clearance OSF Controlling Rule Status (h) (ft) (ft) (5( (ft) (1) (5) (ft) C) (II) (8) (ft) All local minima indicated. Results hared:Depth 13100.00 8 0::MD r_22821.27 6 Results tered:Ct-Ct separelon 0.1500.009 Results highlighted:Ct-Ct separation r_1320.006 3100.00 3479.75 -7188.38 -8437.38 2370.48 3389.21 -5418.46 -9105.48 342.78 1892.3 393.25 1629.52 7.23 OSF1.50 Pass 3150.00 3481.97 -7197.67 -8486.02 2395.86 3393.58 5428.95 -9128.97 344.56 188590 392,42 1823.89 7.23 OSF1.50 Pass 3200.00 3483.94 -7207.57 -8534.98 2421.24 339782 5435.15 -9152.61 346.56 1878.62 391.38 1817.60 7.22 OSF1.50 Pass 3250.00 3485.92 -7215.76 -8584.26 2448.81 340195 5443.06 -9178.37 348.56 1870.86 393.78 1809.93 7.20 OSF1.50 Pass 3300.00 3487.89 -722223 -8633.80 247197 340595 5450.67 4200.23 350.55 186171 380.13 1601.21 7.18 OSF1.50 Pass 3350.00 3489.85 -7226.98 -8683.54 2497.32 3409.84 -5457.98 -9224.18 352.53 185108 391.17 159029 7.12 OSF1.50 Pass 3400.00 3491.80 -7229.95 -8733.41 2522.83 3413.59 -5464.99 4248.21 354.51 1840.17 392.23 1578.27 7.05 OSF1.50 Pass 3450.00 3493.74 -7231.20 -8783.35 2547.91 341722 5471.70 -9272.31 356.49 1827.78 396.50 1583.04 6.93 OSF1.50 Pass 3500.00 3495.59 -7230.77 -883331 2573.15 342073 5478.10 -9296.48 358.09 1814.38 401.62 1546.23 6.79 OSF1.50 Pass 3550.00 3498.15 -7229.89 -8883.30 2598.45 3424.12 5484.21 4320.80 358.73 1801.10 405.08 153384 6.69 06F1.50 Pass 3600.00 3494.96 -7229.00 -8933.27 262383 3427.39 5490.05 9345.27 359.38 1788.37 408.66 1515.53 8.58 OSF1.50 Pass 3800.00 349214 -7228.07 -898319 2649.26 3430.55 -549559 -9369.89 0.26 1778.18 407.31 1504.23 6.56 OSF1.50 Pass 3700.00 3489.80 -7226.14 -903308 2674.79 343350 5500.88 8394.69 1.68 176366 405.93 1492.63 6.53 OSF1.50 Pass 3750.00 3488.35 -7222.86 -908296 2700.45 343653 5505.84 -9419.69 303 1750.49 404.54 1480.39 6.51 OSF1.50' Pass 3800.00 3488.08 -7218.27 -913274 2726.21 3439.34 5510.52 -9444.86 4.00 1736.72 403.11 146758 6.48 OSF1.60 Pass 3850.00 3488.12 -7213.31 -918250 275214 344204 5514.92 4470.27 4.09 1723.22 401.87 1455.03 6.45 OSF1.50 Pass 3900.00 348816 -7208.36 -923225 2778.28 3444.63 5519.03 -9495.95 4.17 1710.34 43.17 1443.15 6.43 OSF1.50 Pas 3950.00 3488.20 -723.40 -928200 2804.62 344711 5522.85 -952189 4.25 1898.08 396.87 1431.90 6.40 OSF1.50 Pass 4000.00 3488.24 -7198.44 -9331.76 2831.14 344906 5526.35 -9548.08 4.33 1686.47 397.11 1421.32 6.39 OSF1.50 Pass 4050.00 3488.28 -719308 -938151 2857.86 345188 5529.55 -9574.51 4.40 1875.49 395.55 1411.39 6.37 OSF1.50 Pass 4100.00 3488.32 -7188.53 -9431.26 2884.74 3453.78 5532.41 -9801.16 4.47 1665.18 393.93 140214 6.36 OSF1.50 Pass 413.3 3488.44 -7183.38 -9481.00 2911.77 345574 5534.95 4628.00 522 1655.30 392.30 1393.36 6.34 OSF1.50 Pass 4200.00 3489.3 -717717 -9530.61 2980.08 345911 -5539.15 4676.01 6.52 1644.73 393.47 1382.01 6.29 OSF1.50 Pass 4250.00 3490.21 -716977 -9580.04 3008.65 346250 -5543.37 -9724.27 7.77 1633.02 394.76 1389.44 6.22 OSF1.50 Pass 433.3 3491.89 -716120 -982927 3056.94 346587 5547.57 -9772.27 902 1820.18 398.13 1355.67 8.15 OSF1.50 Pass 4350.00 3493.98 -7151.41 -9678.26 3104.92 346922 -555174 -9819.94 10.15 160613 397.54 1340.80 807 OSF1.50 Pass 4400.00 3496.18 -7141.16 -972715 315277 3472.55 5555.90 -9867.49 10.18 1591.64 388.98 1325.25 6.3 OSF1.60 Pass 4450.00 3498.39 -7130.91 -9776.03 3200.61 3475.89 -5560.06 4915.04 10.22 157716 400.47 1309.77 592 OSF1.50 Pass 4500.00 353.60 -7120.86 -982492 3248.48 3479.23 5564.22 -9962.59 10.25 1582.87 40198 1214.29 5.84 OSF1.50 Pass 453.00 3602.81 -7110.42 -9673.81 3298.31 3482.57 5568.38 -10010.14 1029 1548.18 40351 1276.77 5.77 OSF1.50 Pass 483.00 3505.02 -7100.17 -992270 3344.15 3485.90 5572.54 -10067.80 10.33 1533.70 40508 1263.25 5.80 OSF1.50 Pass 463.00 3507.25 -7089.81 4971.56 3391.97 3489.24 5576.89 -10105.20 10.61 1519.11 40666 1247.60 5.82 OSF1.50 Pass 4700.00 3509.59 -7078.72 -1320.26 3439.56 3492.56 5580.83 -10152.50 11.73 153.81 43.27 123122 5.54 OSF1.50 Pass 4750.3 351205 -7088.79 -1006876 3486.89 3495.86 5584.95 -10169.53 12.64 1487.69 409.92 1214.00 5.46 OSF1.50 Pass 480000 3514.66 -7054.3 -10117.3 3533.93 3499.14 5589.04 -10246.28 13.48 1470.77 411.57 1195.98 5.37 OSF1.50 Pass 4850.00 3517.58 -7040.50 -10185.07 3580.70 3502.40 5593.10 -10292.76 1416 1453.10 413.26 1177.18 5.29 06F1.50 Pass 4900.00 352079 -7026.38 -10212.93 3627.26 350585 5597.15 -10339.3 14.38 1434.88 414.98 1157.81 5.20 OSF1.50 Pass 495000 3524.03 -701222 -10260.77 3673.80 353.93 5801.20 -10385.28 14.37 141659 416.39 1138.58 06F1.50 Pass 5000.00 3527.26 -8998.06 -10308.62 3716.41 3511.87 5604.90 -10427.63 1436 139832 417.02 1119.'. 1fr, OSF1.50 Pass 5050.00 3530.50 -6983.90 -10358.46 3740.18 3513.50 560670 -10451.27 14.36 138056 402.60 111175 5.15 OSF1.50 Pass 5100.00 3533.73 5989.74 -10404.30 3784.25 351512 5808.13 -10475.24 14.35 1363.58 399.50 1086.84 5.13 OSF1.50 Pass 5150.00 3538.97 X55.58 -10452.15 3788.60 3518.71 5809.17 -10499.61 14.34 1347.40 398.28 1082.82 5.11 OSF1.50 Pas 5200.00 3540.13 6841.65 -10500.3 3813.26 3518.28 5809.80 -10524.12 13.72 1332.25 39290 1080.9 OSF1.50 Pass Pa 5250.00 3543.07 6928.50 -10548.21 3838 30 3519.83 5610.00 -10549.11 1289 131670 389 39 1058 7 OSF1 50 Pas 3 53 .00 3545.76 691616 -10596.59 386368 3521.36 -5809.77 -10574.45 1207 130681 38574 104924 OSF1.50 Pas 5350.00 3548.17 6904.62 -1064518 388937 3522.85 5809.3 -10600.08 11.26 129657 381.94 104154 5.10 OSF1.50 Pas 5400.00 3550.28 689383 -1069396 391531 352432 560791 -10625.95 10.88 1287.98 378.02 103555 5.12 OSF1.50 Pass 5450.3 3552.32 -6883.25 -10742.78 394142 352574 5806.27 -1065197 10.69 1280.48 374.01 108073 515 OSF1 50 Pass 5500.00 3554.36 6872.67 -10791.61 396766 352712 560414 -10678.09 10.70 1273.88 369.86 102690 5.18 OSF1.50 Pass 5550.3 355639 6862.08 -1084043 399403 352845 560153 -10704.29 10.71 126819 365.62 102404 5.22 05F1.50 Pas 563.00 355843 6851.50 -10869.26 4020.50 352974 -559842 -10730.54 10.72 126342 36128 102216 526 OSF1 50 Pass 5650.32 359247 6840.39 -1093796 40473 353097 5594.82 -10756.80 12.3 1259.02 35686 102070 5.31 OSF1.50 Pas 5700.80 3562.51 6828.01 -10986.36 4073.59 353216 -5590.73 -1078302 1347 1254.24 35234 101894 5.35 OSF1.50 Pass 5750.00 3564.56 681436 -11034.42 4100.17 353329 -5586.15 -1050918 14.90 1249.08 34774 101685 5.40 OSF1.50 Pas • 5800.00 3566.62 6799.46 -11082.10 4126.79 353436 -558109 -1083529 16.33 1243.54 3433 101441 545 OSF1.50 Pas 5850.00 3568.69 6783.32 -11129.38 4153.44 353538 -557553 -1086134 17.76 123762 33834 101165 5.50 OSF1.50 Pass 5900.00 357076 6765.94 -11176.21 418013 353635 -5569.49 -1088731 19.18 1231.32 333.52 10356 5.55 OSF1.50 Pas 5950.00 3572.84 674734 -11222.58 4206.85 353726 -5562.95 -1091320 20.56 1224.64 328.63 100515 561 OSF1 50 Pas 600000 357492 672817 -11268.71 423366 353812 -555591 -1093906 20.54 1218.28 32369 100208 566 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-007\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 14 of 22 Trajectory:SP31-W7L7(P3b)Vs.5134-W8(P6) Minimum Traveling Cylinder Nlowable EOU-EOU Reference MD Referonee TVD Rahnnw NS Reference EW Offset MD Offset TVD Offset NS Offset EW Nor Azin Ct-Ct Distance Separation Clssranw OSF Controlling Refs Status (fi) (9) (9) (9) (9) (9) (9) (9) (') (0) (9) (9) 16050.00 3577.00 -6709.00 -11314.84 4260.59 3538.92 5548.36 -10964.89 20.52 121284 318.67 999.99 5.73 OSF1.50 Pass 16100.00 357908 -6689.82 -11360.97 428762 3539.67 -6540.30 -10980.68 20.50 1208.33 31355 998.89 5.80 OSF1.50 Pees 16150.00 3580.94 -6670.19 -11406.91 4314 71 3540.36 5531.73 -11016.37 2173 1204.26 308.40 998.25 587 OSF1.50 Pass 16200.00 3582.28 564945 -1145239 434183 3540.99 5522.67 -1104193 23.11 1199.92 303.21 997.37 595 OSF1.50 Pass 16250.00 3583.09 -6627.62 -11497.35 4368.99 354156 -5513.12 -11067.34 24.51 1195.31 29797 99626 604 OSF1.50 Pass 16300.00 3583.38 -6604.72 -11541.81 439618 3542.07 550307 -11092.61 25.94 119043 292.67 994.91 6.12 OSF1.50 Pass 16350.00 3583.18 -6560.75 -11585.68 442341 3542.52 -549254 -11117.71 27.44 1185.26 287.38 993.27 6.21 OSFI.50 Pass 16400.00 3582.57 -655570 -11628.95 4450.67 3542.91 -548153 -1114264 28.95 117979 282.05 991.35 6.30 OSF1.50 Pass 16450.00 358152 -6529.58 -1167157 447.97 354324 5470.02 -11167.39 30.49 117402 276.70 989.15 6.39 OSF1.50 Pass 16500.00 358016 -650269 -1171370 450532 3543.51 5458.03 -11191.98 30.98 1168.27 27133 98698 6.48 OSF1.50 Pass 16550.00 3578.79 -647575 -1175580 453279 3543.72 5445.51 -11216.43 31.02 1163.41 289.98 6.58 OSF7.50 Pass 16600.00 357741 -644881 -11797.90 4560.36 3543.86 -543249 -11240.72 31.06 1159.51 260. 6.70 OSF1.50 Pass 16650.00 3576.03 502187 -1181000 4588.00 3543.95 541897 -11261.83 31.10 1156.57 255.236 82 OSF1.50 Pass 16700.00 357466 -639492 -11882.10 4615.69 3543.96 5404.96 -11288.72 31.14 1154.58 24989 987.58 6.96 OSF1.50 Pass 16750.00 3573.28 -636798 -1192419 4643.42 3543.92 5390.48 -1131237 31.18 1153.56 244.61 990.08 7.10 OSF1.50 Pass 1680000 357213 5340.59 -11966.00 4671.17 3543.81 -5375.53 -11335.74 32.53 1152.98 291.35 913.00 726 OSF1.50 Pass 16850.00 3571.50 -6312.19 -1200715 4702.23 3543.62 535829 -11361.58 33.91 1152.16 23514 994.99 7.38 OSF1.50 Pass 16900.00 357120 -628322 -12047.90 4752.21 354326 5330.28 -11402.96 34.03 115100 236.807j 7 OSF1.50 Pass 16950.00 357090 5254.25 -1208865 480220 3542.91 5302.27 -11444.38 34.03 1149.84 238.44 41 7.261 OSF1.50 Pass 17000.00 3570.60 5225.27 -12129.40 4837.78 354284 5282.24 -11473.78 3402 1 8 235.86 123 7.34 OSF1.50 Pass 17050.00 3570.31 -6196.30 -12170.15 4865.64 3542.35 5266.13 -11496.51 34. 230.97 994.43 7.49 OSF1 50 Pass 17100.00 3570.01 -616732 -12210.89 4893.50 3541.97 5249.58 -11518.91 3401 1149. 228.17 918.54 7.66 OSF1.50 Pass 17150.00 3569.71 5138.35 -12251.64 492132 3541.50 5232.63 -11540.97 33.99 115160 22150 1003.52 7.83 OSF1.50 Pass 17200.00 3569.41 -6109.37 -1229239 494908 354094 5215.30 -11562.65 33.98 1154.43 21696 1009.38 8.02 OSF1.50 Pass 17250.00 356911 5080.40 -12333.14 497678 354031 5197.59 -11583.94 33.96 1158.22 212.57 1018.10 8.21 OSFI 50 Pass 17300.00 3568.82 505142 -12373.88 5004.38 353959 5179.55 -11604.82 33.93 1182.96 20833 1023.67 8.41 OSF1.50 Pass 17350.00 3568.23 5022.93 -12414.80 5031.86 3538.79 5181.21 -11825.26 33.27 1188.93 204.30 1032.32 8.63 OSFI 50 Pass 17400.00 3567.43 5994.12 -1245582 5059.18 353791 5142.58 -1164523 33.25 1178.03 20046 1041.98 8.84 OSFI 50 Pass 17450.00 3566.63 -5965.55 -12498.85 5086.29 3536.96 5123.74 -11664.69 33.23 1184.07 96.85 1052.43 9.07 OSF1.50 Pass 17500.00 3565.83 5936.99 -12537.88 5113.19 3535.98 5104.68 -11883.65 33.21 1193.04 9345 1063.66 9.30 OSF1.50 Pass 17550.00 3565.03 -5908.42 -12578.91 5139.89 3534.97 5085.41 -11702.11 33.19 120292 90.31 1075.64 9.53 OSF1.50 Pass 17600.00 3564.23 587985 -12819.93 5166.38 3533.93 509396 -11720.06 33.17 121371 76.25 1095.81 10.39 OSF1.50 Pass 17650.00 3563.43 5851.28 -12660.96 519265 3532.86 5048.35 -11737.51 33.15 1225.40 72.32 1110.11 10.73 OSF1.50 Pass 17700.00 3562.63 -582272 -12701.99 5218.68 353177 502861 -11754.44 33.12 123798 68.64 112514 11.08 OSFI.50 Pass 17750.00 3561.83 5794.15 -12743.02 5244.46 353065 -5006.76 -11770.85 33.10 125142 65.25 1140.85 1143 OSF150 Pass 17800.00 3561.03 -5765.58 -1278404 5293.97 3529.51 -4986.83 -11786.73 33.07 126573 62.14 115723 11.79 OSF1.50 Pass 17850.00 3560.04 -573898 -1282505 5295.21 3528.35 -4966.84 -1180210 32.95 128084 59.34 1174.20 12.14 OSF1.50 Pass 17900.00 3557.75 -5708.18 -12885.85 533464 352650 -4935.27 -1182565 3288 1298.29 59.26 1189.71 12.29 OSF1.50 Pass 17950.00 3554.67 -567922 -12906.49 5375.90 3524.56 -4902.20 -1185025 3293 1311.61 59.56 1204.83 12.41 OSF1.50 Pass 18000.00 3551.68 5850.08 -12947.01 5403.88 3523.38 -4878.78 -11866.54 34.06 1327.26 57.76 1221.68 12.71 OSF1.50 Pass 18050.00 3549.18 5619.89 -12986.79 5431.38 352229 -4857.10 -11882.47 36.02 1342.42 58.17 1237.90 12.98 OSF1.50 Pass 18100.00 3547.22 5588.56 -13025.70 5459.08 3521.35 -1834.21 -11896.05 37.94 1356.95 54.76 1253.37 13.24 OSF1.50 Pass 18150.00 3545.81 -5556.12 -13083.72 5486.78 3520.54 -4811.10 -11913.28 39.82 1370.84 53.59 1268.04 13.48 OSF1.50 Pass 18200.00 3544.94 5522.60 -13100.81 5514.46 3519.86 -4787.77 -11928.16 41.67 1384.09 52.82 128194 13.70 OSF1.50 Pass 18250.00 3544.82 -5488.03 -13136.93 5542.12 3519.31 -4784.23 -11942.68 43.47 1396.70 51.90 1295.02 13.89 OSF1.50 Pass 18300.03 3544.68 -5452.42 -13172.02 5569.79 3518.89 -4740.47 -11956.85 45.25 140861 51.41 1307.28 14.06 OSF1.50 Pass 1835000 3544.90 -5415.78 -13206.02 5597.48 3518.59 -4716.50 -11970.66 47.02 141978 51.17 1318.59 14.19 OSF1.50 Pass 18400.00 3545.27 -5378.08 -13238.88 5625.13 3518.43 -4692.31 -11984.11 48.78 143019 51.17 1329.00 14.29 OSF1.50 Pass 18450.03 354580 -5339.42 -13270.59 5652.78 3518.39 -4687.98 -11997.19 50.53 143984 5141 1338.49 14.37 OSF1.50 Pass 18500.00 3546.48 -5299.82 -13301.10 5880.32 3518.48 -4643.50 -12009.85 52.28 1448.75 51.89 1347.08 1441 OSF1.50 Pass 18550.00 3547.26 -5259.60 -1333079 5707.81 3518.67 -4618.89 -12022.12 52.62 1457.37 52.62 1355.22 14.43 OSF1.50 Pass 18800.00 3548.05 -5219.36 -13380.46 5735.16 3518.97 -4594.24 -12033.96 52.62 146671 5380 1363.90 14.43 OSF1.50 Pass 18650.00 3546.83 -5179.12 -13390.13 5762.36 3519.39 -4593.56 -12045.36 52.62 147677 54.82 137314 14.41 OSF1.50 Pass 18700.00 3549.62 -5138.88 -13419.80 5789.37 3519.91 -454487 -1205632 5263 1487.55 58.28 1382.97 14.38 OSF1.50 Pass 18750.00 3550.12 -5095.38 -13449.11 581626 3520.53 -4520.14 -12086.87 53.82 1498.60 57.92 139291 14.33 OSF1.50 Pass 18800.03 3549.98 5057.21 -13477.49 5849.37 3521.43 -4489.51 -12079.39 54.91 1509.23 59.55 140245 14.29 OSF1.50 Pass 18850.00 3549.35 -5015.38 -13504.86 5898.38 3522.80 -444411 -12097.80 56.30 1518.83 60.62 1411.35 14.28 OSF1.50 Pass 18900.00 3548.24 -4972.90 -13531.20 594793 3524.18 -4398.51 -12118.29 57.74 1527.24 61.75 141900 14.26 OSF1.50 Pass 18950.00 3546.85 -4930.06 -13556.95 5995.83 352551 -435383 -12134.40 57.93 1534.97 62.93 142594 14.23 OSF1.50 Pass 19000.00 354547 -4887.22 -13582.70 6040.33 3526.14 -4312.57 -12151.03 58.01 1542.82 64.26 143290 14.18 OSF1.50 Pass 1905000 3544.12 -4844.29 -13608.29 6088.91 3526.22 -4267.47 -12169.11 58.96 1550.58 65.43 1439.88 14.15 OSF1.50 Pass 19100.00 354301 -4800.69 -13632.74 613847 3526.29 -4221.47 -12187.54 80.83 1557.04 68.56 1445.59 14.11 OSF1.50 Pass 19150.03 354218 -4756.38 -13655.88 618821 3528.35 -4175.30 -12206.05 62.64 1562.02 67.66 1449.84 14.07 OSF1.50 Pass 19200.00 354183 -4711.38 -13677.87 625880 3526.46 -4109.76 -1223253 84.44 1565.44 68.10 145286 14.08 OSF1.50 Pass 19250.00 3541.37 -4665.75 -13698.11 6416.57 3526.88 -3986.93 -12298.08 66.21 1565.05 6316 1451.87 13.97 OSF1.50 Pass 19300.00 3541.35 -4819.53 -13717.16 6572.21 3527.59 -382982 -12372.30 67.95 1559.74 7621 1441.86 13.36 OSF1.50 Pass 19350.00 354141 -4572.74 -13734.80 6719.93 352942 -3704.71 -12451.09 91.74 1549.69 87.70 1424.15 12.48 OSF1.50 Pass 1940000 3541.51 -4525.54 -13751.27 6862.18 3532.78 -3589.40 -12534.27 70.50 153542 202.33 1400.12 11.44 OSF1.50 Pass 19450.00 3541.61 -4478.29 -13767.85 897285 3536.48 -3503.33 -12603.73 70.63 1518.32 21419 1375.12 10.89 09F1.50 Pass 19500.00 3541.72 -4431.05 -13784.02 7020.03 3538.01 3467.18 -12834.00 70.89 1500.53 215.48 135846 10.50 OSF1.50 Pass 19550.00 354182 -4383.81 -13800.39 7067.49 353884 3430.82 -12684.50 70.71 148272 21683 133776 10.31 OSF1.50 Pass 19600.00 3541.93 -4336.56 -1381676 7114.47 353830 3394.83 -12894.70 70.89 1484.89 21809 131909 10.12 OSF1.50 Pass 19650.00 354203 -428932 -1383314 7181.19 353741 335906 -1272472 70.53 1447.07 219.30 1300.46 9.94 OSF1.50 Pass 19700.00 3541.92 -4242.33 -13850.22 7208.15 3538.52 332309 -12754.91 89.20 142994 22046 128255 978 OSF1.50 Pass 19750.00 3541.45 -4195.78 -13868.47 7256.54 3535.62 3286.80 -12785.37 67.86 1413.99 221.59 1265.85 9.62 OSF1.50 Pass 19800.00 3540.82 -4149.71 -13887.88 7303.31 353471 3250.22 -12818.08 68.52 1399.24 222.74 1250.34 947 OSF1.50 Pass 19850.00 353943 -4104.16 -18908.45 7351.44 3531.80 -3213.36 -12847.02 65.16 1385.71 223.96 123599 9.32 OSF1.50 Pass 19900.00 353789 -4059.14 -13930.15 7399.89 3532.88 -3176.25 -12878.16 63.79 1373.39 225.18 1222.86 9.19 OSF1.50 Pass 19950.00 3536.00 -401470 -13952.98 7448.64 353195 -313892 -12939.50 62.42 136230 228.48 121090 9.06 OSF1.50 Pass 20000.00 3533.76 -3970.86 -13976.92 7497.64 353102 3101.40 -12940.99 61.04 135244 227.77 1200.19 8.95 OSF1.50 Pass 20050.00 3531.18 -392785 -1400194 7554.94 3530.02 3057.57 -12977.89 5968 134378 230.68 118958 878 OSF1.50 Pass 20100.00 3528.41 -3884.78 -14027.52 7627.91 352979 3002.37 -1302561 59.83 1335.09 236.80 1176.81 8.49 OSF1.50 Pass 20150.00 352592 -3841.97 -14053.23 7687.17 353044 -2958.13 -13065.03 5842 1325.79 240.30 1189.19 8.31 05F1.50 Pass 2020000 352418 -3799.35 -14079.33 73630 353107 -2921.52 -1309779 58.86 1316.84 241.67 1155.31 8.21 OSF1 50 Pass 2025000 3523.20 -375694 -1410579 7785.54 353169 -288482 -1313061 5828 130830 242.96 1145.92 8.11 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 15 of 22 Trajectory:SP31-W7L1(P3b)Vs.0134-VW(P6) Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW Nord Azim Ct-Ct Distance Separation Clearance OSF Controlling Rule Stats (ft) (f) (8) (5) (8) (8) (8) (8) C) (8) (f) (8) 20300.00 352296 -371475 -1413262 7834.86 3532.32 -284806 -1316349 57.82 1300.17 24427 1136.92 8.02 OSF1.50 Pass 20350.00 352295 -3672.63 -14159.55 7884.21 353295 -281128 -1319639 57.85 129217 245.78 1127.91 7.92 OSF1.50 Pass 20400.00 352295 -3630.50 -14166.49 7933.56 3533.57 -2774.50 -1322929 57.88 1284.17 24729 111891 782 OSF1.50 Pass 2045000 3522.94 -3588.38 -14213.43 798292 3534.20 -2737.72 -13262.19 57.91 1276.17 248.81 1109.89 7.72 00F1.50 Pass 20500.00 352294 -354626 -14240.37 8032.27 353483 -2700.94 -13295.09 57.95 1288.17 250.33 1100.88 7.63 OSF1.50 Pass 20550.00 352293 -3504.13 -14267.31 808162 353545 -2664.16 -13327.99 57.98 1260.17 251.87 1091.86 753 OSF1.50 Pass 20600.00 352293 -346201 -14294.24 8131.12 3536.06 -2627.26 -13360.99 58.01 1252.18 253.43 1082.81 7.44 OSF1.50 Pass 20650.00 3522.92 -3419.89 -1432118 8180.70 353620 -2590.32 -13394.00 58.02 124416 25503 1073.74 7.35 00F1.50 Pass 2070000 352291 -3377.78 -14348.13 8230.05 353624 -2553.53 -13426.96 57.62 1238.17 256.57 1064.72 7.25 OSF7.50 Pass 20750.00 3522.91 -3335.99 -1437559 9279.50 353629 -251869 -13459.93 5683 122877 25799 1056.36 7.17 OSF1.50 Pass 20800.00 3522.90 329069 -1440377 8329.07 353633 -247974 -13492.98 55.83 1222.23 259.43 1018.87 7.09 OSF1.50 Pass 20850.00 3522.83 -3253.88 -1443266 8378.75 353637 -2442.72 -13526.11 5485 121655 260.91 1042.20 7.02 OSFf.50 Pass 20900.00 352268 3213.58 -14462.26 8128.52 353642 -240564 -13559.29 53.88 121174 262.40 1036.40 6.95 OSF1.50 Pass 2095000 3522.43 -3173.81 -14492.55 8476.36 353646 -2368.49 -13592.53 52.90 120780 26391 103145 6.89 OSF1.50 Pass 21000.00 3522.13 -3134.38 -14523.30 8528.24 353650 -2331.32 -13625.79 52.74 1204.43 265.48 1027.03 6.83 OSF1.50 Pass 2105000 3521.82 -3094.96 -14554.06 8578.13 3536.55 -2294.14 -13659.06 52.76 1201.07 267.13 102258 Q77 OSF1.50 Pass 21100.00 3521.51 -3055.54 -14584.82 8621.52 353663 -2261.77 -1368795 52.78 119778 267.40 101911 OSF1.50 Pass 21150.00 3521.21 -3016.13 -14615.58 8659.12 3536.98 -2233.49 -13712.73 52.81 1194.95 288.48 1016.89 OSF1.50 Pass 21200.00 3520.90 -297671 -14646.34 8695.81 353760 -2205.65 -13736.61 52.86 1192.66 285.40 101531 676 OSF1.50 Pass 21250.00 3520.59 -2937.29 -14677.10 8735.97 3538.53 -2174.89 -13762.41 5291 1190.90 285.06 1013.78 6.76 OSF1.50 Pass 21300.00 3520.34 -2897.89 -14707.87 878592 3539.77 -213654 -13794.40 52.84 1189.31 268.67 1011.13 6.71 OSF1 50 Pass 21350.00 3520.73 -2858.85 -14738.87 883589 3541.01 -2098.18 -13826.40 52.44 1188.00 288.12 1008.84 6.67 OSF1.50 Pass 21400.00 3521.91 -2819.65 -14770.13 888588 354225 -2059.80 -13858.41 5206 118703 269.58 1006.90 683 OSF1.50 Pass 21450.00 3523.42 -2780.76 -14801.51 893588 3543.48 -202142 -13890.42 52.05 1186.20 271.27 1001.95 6.58 OSF1.50 Pass 21500.00 3524.93 -2741.86 -14832.89 898587 354472 -1983.04 -13922.43 52.03 1185.38 272.96 1003.00 6.54 OSF1.50 Pass 21550.00 3526.44 -2702.96 -14864.28 903586 354596 -1944.68 -13954.45 52.02 1184.56 274.86 1001.05 6.49 00F1.50 Pass 2l600.00 3527.94 -2664.07 -14895.66 9085.85 3547.20 -190629 -13986.46 52.01 1183.74 27635 989.10 OSF1.50 Pass 21617.18 3528.46 -265070 -1490644 9100.82 3547.56 -1891.79 -13986.04 52.00 1183.47 276.49 998. OSF1 50 Pass 21690.00 3529.37 -2625.08 -14926.91 9126.5 3548.06 -1875.00 -1401239 52.57 118292 276.15 998.41 05F1.50 Pass 21700.00 3530.42 -258560 -1495759 9165.62 354850 -1844.64 -14037.06 53.43 1181.83 27586 997.65 6.45 00F1.50 Pass 21750.00 353108 -254568 -1498786 9204.67 3548.55 -181411 -14061.40 54.30 1180.43 275.16 986.58 8.46 OSF1.50 Pass 21800.00 353134 -2505.25 -15017.11 9243.61 3548.22 -1783.43 -14085.39 55.18 1178.72 27418 996.20 8.46 OSF1.50 Pass 21850.00 3531.19 -2484.39 -15045.92 9282.55 3547.52 -1752.54 -14109.08 58.06 117672 274.22 993.50 6.46 OSF1.50 Pass 21900.00 3530.65 -242309 -1507410 9321.49 3546.43 -172143 -14132.48 56.95 1174.41 273.79 991.48 8.46 05F1.50 Pass 21950.00 352970 -2381.37 -15101.64 9300.43 3544.96 -1690.11 -14155.58 57.84 117181 273.39 988.14 8.45 OSF1.50 Pass 22000.00 3528.34 -233923 -15126.52 940475 3542.91 -165425 -14181.53 5874 1188.85- 274.00 985.77 8.42 OSF1 50 Pass 22050.00 3528.61 -229672 -1515479 945462 354054 -1613.87 -1421070 59.29 118524 27584 96108 6.36 00F1.50 Pass 22100.00 3524.81 -2254.15 -15180.94 950447 3538.17 -157350 -14239.86 59.26 1161.50 277.28 97824 8.30 05F1.50 Pass 22150.00 3523.00 -221157 -15207.09 955433 3535.81 -1533.13 -14269.02 59.23 1157.76 278.96 971.38 6.25 OSF1.50 Pass 22200.00 3521.20 -216899 -15233.24 9604.19 3533.44 -1492.77 -14268.19 59.21 115402 280.84 966.52 6.19 OSF1.50 Pass 22250.00 3519.38 -2126.80 -15259.69 9654.07 3531.08 -1452.38 -14327.37 58.25 1150.63 282.26 962.05 00F1.50 Pass 22300.00 351750 -2084.68 -15286.88 9699.66 3528.94 -1415.44 -14354.01 57.20 1148.15 28306 959.06 OSF1.50 Pass 22350.00 3515.56 -2013.23 -1531478 9738.96 3527.43 -1383.42 -14376.74 56.17 114692 282.59 958.12 00F1,50 Pass 22400.00 3513.57 -2002.05 -15343.06 978493 3526.05 -1345.75 -14403.05 56.17 114652 28342 957.16 6.09 OSF1.50 Pass 22450.00 3511.58 -1960.86 -1537134 9834.92 352458 -1304.77 -14431.65 56.19 1148.15 285.13 955.65 8.05 OSF1.50 Pass 22500.00 3509.59 -1919.88 -15399.62 988492 3523.12 -1263.78 -14460.24 56.22 1145.78 288.85 954.14 6.01 OSF1.50 Pass 22550.00 3507.60 -1878.49 -15427.90 993491 3521.65 -1222.00 -14488.84 56.25 1145.42 288.59 952.61 5.97 OSF1.50 Pass 22000.00 3605.81 -183731 -15456.18 9988.49 352007 -1178.89 -14519.49 56.27 1145.04 290.94 950.67 5.92 OSF1.50 Pass 22650.00 3503.62 -1796.12 -1548446 20068.81 3517.25 -1113.81 -14566.49 56.29 1143.85 298.10 944.71 5.77 OSF1.50 Pass 22700.00 3501.63 -175493 -1551274 2014898 3513.67 -1050.15 -14615.07 56.28 114134 305.48 937.29 5.62 OSF1.50 Pass 22750.00 3499.64 -171375 -15541.02 2022686 3508.35 -986.04 -14685.12 56.22 1137.52 313.02 928.43 5.47 OSF1.50 Pass 22800.00 3497.65 -1672.56 -15589.30 2030919 3504.31 -926.98 -14717.06 56.13 113 37 320.87 $¢1. 00F1.50 Pass 22821.27 3496.80 -169504 -1558133 2034333 3501.99 -501.46 -14739.62 58..- 950%,84 324.27 91� 05F1.50 Pass End of moults • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 16 of 22 Field: Nika8cboq Well: OPf7-02 Structure: (Wok Point Borehole'- OPf7-02L1 Slot OPt7 Trajectory: OP17-02L1(P2) Client: ENI Type: Def Men Coordinate System: NAD27 Alaska Stele Plane.Zone 04.US Feel North Reference: True Grld Convergence Angle: 0.12825768' Grid Seale Factor 0999900314 Magnetic Declination: 19 016` Magnetic Declination Oate: January 15,2015 Magnate Model: BGGM 2014 Reference Point: Northlna as= Eievatlon Structure One. =aim 6036509 370(IIU51 516626 280(flUS) 53 250(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Trajectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7955 sigma Surveying Prez While Drilling Description Pan MD From(ft) MD To(ft) EOU Fres!(N) Survey Tool Type Hole Sire 9n) Casing Dlamaler(In) Borehole 1 Survey 1 0.000 41.050 ActSbrs SLB GYRO-MWD-Depth Only-No Global 18.000 13.375 OP17-02PB1/OP17-02P91 1 41.050 1116.470 Act-Stns SLB_GVRO-MWD-No Globe 16.000 13.375 OP17-02PB1/OP17-02PB1 1 1118.470 2182.500 ActSlob SLB_MWDnGMAG-No Globe 18.000 13.375 0P17-02P91 l OP17-02P91 1 2182.500 8174.730 Act-Stns SLB_MWD*GMAG-No Globs 12.250 9.825 OP17-02PB7 10P17-02P81 1 8174.730 8200.000 1/100.000 SLB MWD*GMAG-NO Globe 12.250 9.825 0P17-02L1/0P17-02L1(P2) 1 8200.000 8550.000 1/100.000 SLB_MWD-INC_ONLYFILLER-No Globe 8.750 5.500 0P17-0211/OP17-02L1(P2) 1 8550.000 10050.000 1/100.000 SLB_MW_D*SAG-No Globe 8.750 5.500 OPt7-02L1/0P17-02L1(P2) 2 8550.000 18212.823 1/100.000 SLB_MWDOGMAG-No Globe 8750 5.500 OP17432L1/OPt7-02L1(P2) Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Sena rata Clearance OSE Controlling Rule Status (ft) (5) (tt) (ft) (ft) (ft) (ft) (ft) 7) (ft) (ft) (ft) All local minima indicated. Results filtered:Depth 13100.00 ft se MD As 22621.27 ft Results filtered:Ct-Ct separation<_1500.00ft Results highlighted'.Ct-Ct sepan8on cc 1320.00 ft 3100.00 347975 -7186.36 -8437.36 18212.62 3494 47 5229.20 -7701.88 163.7 87 1) 318.1 11.1111111.51G1g5i9 '35E OSF1 50 Pass 3150.00 3481.97 -7197.67 548602 1821262 349447 -8229.20 -7701.88 185.91 129579 316.28 1082.11 6.27 OSF1 50 Pass 3200.00 3483.94 -720757 -853498 18212.62 349447 5229.20 -7701.88 167.80 1318.29 314.14 1106.07 8.43 OSF1 50 Pass 3250.00 3485.92 -7215.78 5584.28 18212.62 3494.47 5229.20 -7701.88 189.69 1343.77 312.56 1132.64 8.58 OSF1.50 Pass 3300.00 3487.89 -7222.23 -8633.80 18212.82 349447 5229.20 -7701.88 171.57 1372.04 311.07 1161.96 8.75 OSF1.50 Pass 3350.00 3489.85 -7228.96 -8883.54 18212.62 349447 5229.20 -7701.88 173.44 1402.91 311.05 1192.88 8.90 OSF1.50 Pass 3400.00 3491.80 -7229.95 -8733.41 18212.62 3494.47 -8229.20 -7701.88 175.31 1436.16 311.04 1228.17 7.07 OSF1.50 Pass 3450.00 3493.74 -7231.20 -8783.35 1821282 3494.47 5229.20 -7701.88 177.17 1471.59 313.15 1260.25 7.19 OSFI.50 Pass 3500.00 3495.59 -7230.77 -8833.31 18212.62 3494.47 5229.20 -770168 17915 1508.97 315.57 128605 7.31 OSF1.50 Pass 3550.00 3496.15 -7229.89 -8883.30 18212.62 3484.47 5229.20 -7701.88 181.55 1547.38 316.71 1333.74 7.47 OSF1.50 Pass 3800.00 3494.96 -7229.00 -8933.27 18212.62 3494.47 -8229.20 -7701.88 184.05 1586.42 317.78 1372.10 7.83 OSF1.50 Pass 3650.00 3492.14 -7228.07 -8983.19 18212.62 3494.47 -8229.20 -770168 185.84 1628.04 316.00 1412.95 7.87 OSF1.50 Pess 3700.00 3489.89 -7228.14 -9033.08 18212.82 -3494.47 5229.20 -770168 185.92 1666.81 314.36 1454.85 8.10 OSF1.50 Pass 3750.00 3488.35 -7222.88 -9082.96 18212.62 3494.47 5229.20 -7701.88 185.62 1708.84 312.88 1497.90 8.35 OSF1.50 Pass 3800.00 3488.08 -7218.27 -9132.74 18212.82 3494.47 -8229.20 -7701.88 185.19 1751.96 311.54 1541.95 8.59 OSF1.50 Pass 3850.00 • 3488.12 -7213.31 -9182.50 18212.62 3494.47 -8229.20 -7701.88 185.19 1795.63 310.30 1586.48 8.84 OSF1.50 Pass 3900.00 3488.16 -7208.38 -9232.25 18212.22 3494.47 -8229.20 -7701.88 185.19 1839.62 309.12 1831.28 9.09 OSF1.50 Pass 3950.00 3488.20 -7203.40 -9282.00 18212.62 3494.47 5229.20 -770168 185.19 1883.90 308.03 1878.33 9.34 OSF1.50 Pass 4000.00 3488.24 -7198,44 -9331.76 18212.62 349447 -8229.20 -770168 185.19 1928.47 306.99 1721.61 9.60 OSF1.50 Pass 4050.00 3488.28 -7193,48 -9381.51 18212.62 3494.47 -8229.20 -7701.88 185.19 197330 306.02 1767.11 9.85 OSF1.50 Pass 4100.00 3488.32 -718853 -9431.26 1821282 3494.47 4229.20 -7701.88 185.19 2018.37 305.10 1812.83 10.10 OSF1.50 Pass 4150.00 3488.44 -7183.38 -9481.00 18212.82 3494.47 -8229.20 -7701.88 185.16 2063.74 304.25 1008.80 10.38 OSF1.50 Pass 4200.00 3489.06 -7177.17 -9530.81 18212.62 3494.47 5229.20 -7701.88 184.94 2109.75 303.48 1905.34 10.62 OSF1.50 Pass 4250.00 3490.21 -7189.77 -9580.04 1821282 3494.47 -8229.20 -770168 184.44 2156.36 302.78 1952.44 10.87 OSF1.50 Pass 4300.00 3491.89 -7161.20 -9629.27 18212.62 3494.47 -8229.20 -7701.88 183.88 2203.51 302.17 2000.03 11.13 OSF1.50 Pass 4350.00 3493.96 -7151.41 -9678.26 18212.62 349447 5229.20 -7701.88 183.45 2251.15 301.82 2048.06 11.39 OSF1.50 Pass 4400.00 3496.18 -7141.16 -9727.15 18212.62 3494.47 -8229.20 -770188 183.45 2299.03 301.11 2088.29 11.85 OSF1.50 Pose 4450.00 3498.39 -7130.91 -9778.03 18212.82 3494.47 -8229.20 -770188 183.45 2346.99 300.83 2144.60 11.91 OSFI.50 Pass 4500.00 3500.60 -7120.86 -9824.92 18212.62 3494.47 -8229.20 -7701.88 183.45 2395.04 30017 2192.97 12.18 OSF1.50 Pass 4550.00 350281 -7110.42 -9873.81 18212.62 3494.47 -8229.20 -7701.88 183.45 2443.16 29974 2241.40 12.44 OSF1.50 Pass 4600.00 3505.02 -7100.17 -9922.70 18212.62 3494.47 5229.20 -770188 183.45 2491.36 299.32 2289.90 12.70 OSF1.50 Pass 4650.00 3507.25 -7089.81 -9971.56 18212.62 3494.47 -8229.20 -7701.88 183.36 2539.65 29893 2338.48 12.96 OSF1.50 Pass 4700.00 3509.59 -7078.72 -10020.28 1821262 3494.47 -8229.20 -770188 183.05 2588.19 298.57 2387.27 13.22 OSF1.50 Pass 4750.00 3512.05 -706679 -10088.76 18212.62 3494.47 4229.20 -7701.88 182.52 2636.97 298.25 2436.28 13.49 OSF1.50 Pass 4800.00 3514.66 -705403 -10117.03 18212.62 349447 -8229.20 -770188 181.26 2685.98 29797 2485.48 13.75 OSF1.50 Pass 4850.00 3517.58 -7040.50 -10165.07 18212.62 349447 -8229.20 -7701.88 178.55 2735.12 29771 2534.83 14.01 OSF1.50 Pass 4900.00 3520.79 -7026.38 -10212.93 18212.82 349447 4229.20 -7701.88 177.50 2784.39 29748 2584.27 14.27 OSF1.50 Pass 4950.00 3524.03 -701222 -10280.77 18212.62 349447 -8229.20 -7701.88 177.50 2833.70 297.25 2833.75 14.53 OSF1.50 Pass 500.00 352726 499808 -10308.82 1821262 349447 8229.20 -7701.88 177.50 2883.03 297.03 2883.24 14.80 OSF1.50 Pass 500.00 3530.50 498390 -10358.48 18212.82 349447 4229.20 -7701.88 177.50 293238 295.49 273363 15.13 OSF1.50 Pass 5100.00 3533.73 -6969.74 -10404.30 18212.62 349447 4228.20 -7701.88 177.50 2981.76 295.27 2783.18 1539 OSF1.50 Pass 5150.00 3538.97 -6955.58 -10452.15 18212.62 349447 4229.20 -7701.88 177.50 3031.15 295.04 2832.73 15.66 OSF1.50 Pass 5200.00 3540.13 594165 -10500.08 18212.62 3494.47 5229.20 -7701.88 179.45 3080.54 294.82 2882.28 15.92 OSF150 Pass 5250.00 3543.07 -692850 -10548.21 18212.62 3494.47 4229.20 -7701.88 181.54 3129.82 294.59 2931.74 16.19 OSF1.50 Pass 5300.00 354576 -691616 -10598.59 18212.22 3494.47 -8229.20 -7701.88 18325 3179.00 29435 2981.09 16.48 OSF1.50 Pass 5350.00 3548.17 490462 -10615.18 18212.62 349447 -8229.20 -7701.88 184.90 3228.07 294.10 3030.34 16.72 OSF1.50 Pass 5400.00 3550.28 5893.83 -10693.98 18212.62 3494.47 -8229.20 -7701.88 185.87 3277.02 293.84 3079.48 16.99 OSF1.50 Pass 5450.00 3552.32 -6883.25 -1074278 18212.82 3494.47 5229.20 -7701.88 185.87 3325.96 293.58 3128.61 17.26 06F1.50 Pass 5500.00 355436 -687267 -10791.61 18212.62 349447 5229.20 -7701.88 185.87 337493 293.33 3177.77 17.52 OSF1.50 Pass 5550.00 3558.39 588208 -10840.43 18212.62 349447 -8229.20 -7701.88 185.87 3423.94 293.09 3226.94 1779 OSF1.50 Pass 5800.00 3558.43 -685150 -10889.28 18212.62 3494.47 -8229.20 -7701.88 185.87 3472.97 29286 3276.15 18.06 OSF1.50 Pass 5850.00 3580.47 584039 -10937.96 18212.62 349447 5229.20 -7701.88 188.25 3522.13 292.65 3325.46 18.32 OSF1.50 Pass 5700.00 3562.51 -682801 -10988.36 18212.62 3494.47 -8229.20 -7701.88 188.30 3571.52 29247 3375.00 18.59 OSF1.50 Pass 5750.00 3564.56 -681436 -11034.42 18212.82 3491.47 -8229.20 -7701.88 18569 3621.12 29231 342470 18.86 OSF1.50 Pass 5800.00 3566.62 4799.16 -11082.10 18212.62 349447 5229.20 -7701.88 183.82 3670.88 292.19 3474.54 19.12 OSF1.50 Pass 5890.00 3568.69 5783.32 -11129.38 18212.62 3494.47 4229.20 -7701.88 179.06 3720.73 292.10 352448 19.39 OSF1.50 Poss 5900.00 3570.76 -676594 -11176.21 18212.82 3494.47 -8229.20 -7701.88 165.97 3770.67 292.03 357448 19.65 OSF150 Pass 5950.00 3572.84 -874734 -11222.58 18212.62 3494.47 -8229.20 -7701.88 124.55 3820.65 291.99 3824.50 19.91 OSF1.50 Pass 6000.00 3574.92 -672817 -11268.71 18212.62 3494.47 -8229.20 -7701.88 124.55 387063 291.95 367451 20.17 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-V 7\SP31-W7L1\SP31-VV7L1(P3b) 11/12/2014 3:35 PM Page 17 of 22 Trajectory:SP31-W7L1(P3b)Vs.OP17-02L1(P2) Minimum • Traveling Cylinder Allowable EOU-EOU Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Clearance OSF Controlling Rule Status (ft) (8) (ft) (ft) (8) (ft) (ft) (ft) (') (ft) (8) (1t) 6050.00 3577.00 -6709.00 -11314.84 18212.62 3494.47 -8229.20 -7701.88 124.55 3920.62 291.92 3724.53 20.43 OSF1.50 Pass 6100.00 3579.08 -8689.82 -11360.97 18212.62 3484.47 -8229.20 -7701.88 124.55 397061 291.89 3774.55 20.69 OSF1.50 Pass 6150.00 358094 -6670.19 -11406.91 1821262 3494.47 -8229.20 -7701.88 54.80 4020.60 291.87 3824.57 2095 OSF1.50 Pass 6200.00 3582.28 -6649.45 -11452.39 18212.62 3494.47 -8229.20 -7701.88 25.06 4070.58 291.88 3874.55 21.21 OSF1.50 Pass 6250.03 3583.09 6627.62 -11497.36 18212.62 3494.47 -8229.20 -7701.88 17.26 4120.51 291.90 392447 21.47 OSF1.50 Pass 6300.00 3583.38 -8604.72 -11541.81 18212.62 3494.47 -8229.20 -7701.88 14.49 4170.38 291.95 3974.29 21.72 OSF1.50 Pass 6350.00 3583.18 6580.75 -11585.68 18212.62 3494.47 -8229.20 -7701.88 14.65 4220.09 292.02 4023.98 21.98 OSF1.50 Pass 640000 358257 -6555.70 -11628.95 18212.62 3494.47 -8229.20 -7701.88 15.31 4289.89 292.11 4073.52 22.23 OSF1.50 Pass 6450.00 3581.52 -6529.58 -11671.57 18212.62 3494.47 -8229.20 -7701.88 16.22 4319.11 292.23 4122.87 22.48 OSF1.50 Pass 6500.00 3580.16 -650269 -11713.70 18212.62 3494.47 -8229.20 -7701.88 16.52 4368.40 292.35 4172.08 22.72 OSF1.50 Pass 6550.00 3578.79 -647575 -11755.80 18212.62 3494.47. -8229.20 -7701.88 18.52 4417.89 292.48 4221.29 22.97 OSF1.50 Pass 6600.00 357741 6448.81 -11797.90 18212.62 3494.47 -8229.20 -7701.88 16.52 4466.99 292.60 4270.51 23.21 OSF1.50 Pass 6650.00 357603 -6421.87 -11840.00 18212.82 3494.47 -8229.20 -7701.88 18.52 4518.32 292.72 4319.78 23.48 OSF1.50 Pass 6700.00 357466 -6394.92 -11882.10 18212.62 3494.47 -8229.20 -7701.88 18.52 4585.85 292.84 4369.02 23.71 OSF1.50 Pass 6750.00 3573.28 6367.98 -11924.19 18212.62 3494.47 -8229.20 -7701.88 18.52 4815.00 292.95 4418.30 23.95 OSF1.50 Pass 6800.00 357213 6340.59 -11968.00 1821262 349447 -8229.20 -7701.88 22.77 4664.29 293.07 4467.51 24.20 OSF1.50 Pass 6850.00 357150 6312.19 -12007.15 18212.62 3494.47 -8229.20 -7701.88 28.53 4713.41 293.21 4516.54 24.44 OSF1.50 Pass 6900.00 3571.20 6283.22 -12047.90 18212.82 349447 -8229.20 -7701.88 29.02 4762.42 293.35 4565.46 24.68 OSF1.50 Pass 6950.00 3570.90 6254.25 -12088.85 18212.82 3494.47 -8229.20 -7701.88 2002 4811.45 293.48 4614.40 24.92 OSF1.50 Pass 7000.00 3570.60 6225.27 -12129.40 1821262 3494.47 -8229.20 -7701.88 29.02 4860.50 293.82 4663.36 25.17 OSF1.50 Pass 7050.00 3570.31 6196.30 -12170.15 1821262 3494.47 -8229.20 -7701.88 29.02 4909.57 293.75 4712.34 25.41 OSF1.50 Pass End of results Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 18 of 22 • Field: Nikedehuq Well: OP17-02 Structure: Olikfok Point Borehole: OP17-02 Slot OP17 Trajectory: OP17-02 Client: ENI Type: Del Survey Coordinate System: NAD27 Alaska Stale Plane,Zone 04,US Feet North Reference: True Grld Convergence Angle: 0.12825788' Grid Scale Factor: 0.999900314 Manned<Declination: 21.34r Magnetic Declination Date: December07,2010 Magnetic Model: BGGM 2010 Reference Point Norihing liana Elevation Structure tine. Slot Une. 6036509 370(ftU5) 516828.280(MUS) 53 250(11)MSL 0000(ft)(1 sigma) 0.000 ITN sigma) Tralectory Error Model:ISCWSAO 34) 95.000%Confidence 2.7955 sigma Someone Proa'As Drilled Description MD MD From(R) MD To(fl) EOU Freq Survey Tool Type Hole Stu(In) Casing Diameter(1n) ' Borehoie/Survey 0.000 41.050 1/98.425 SLB_GYRO-MWD-Depth Only-No Globs 16.000 13.375 OP17-02PB1/0P17-02P81 41.050 41.050 AclSbrs SLB_GYRO-MWD-Depth Only-No Globs 16.000 13.375 OP17-02PB1/OP17-02PB1 41.050 1116.470 Act-Ohms SLB GYRO-MWD-No Globe 16.000 13.375 OP17-02PB1/OP17-02PB1 1118.470 2182.500 ActSbrs SLB_MWOOGMAG-No Globs 16.000 13.375 OP17-02PB1/OP17-02PB1 2182.500 8441.650 Act-Stns SLB MWD0GMAG-No Globe 12.250. 9.625 OP17-02PB1/OP17-02PB1 8441.850 9433.930 Act-Stns SLB_MWO+GMAG-No Globe 8.500 8.500 OP17-02PB1/OP17-02PB1 9433.930 18200000 Act-Sins SLB MWO+GMAG-No Globs 8.750 5.500 0P17-02/OP17-02 • Minimum Treveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Aeim Ct-Cl Distance Separation Clearance OSF Controlling Role Status (1t) (ft) 151 (11) (9) (ft) (ft) (ft) (') (U) (6) (ff) All local minima indicated. Results hared:Depth 13100.00 ft<=MD<=22821.27 ft Results dared:Ct-Ct separation<=1503,30 ft Results highlighted:CtCt separation or 1320.008 3100.00 3479.75 -7188.36 -8437.36 8200.00 3523.64 -8333.07 -7795.17 62.93 131004 350.60 1078.311 5.73 OSF1.50 Pass 3150.00 3481.97. -7197.87 5486.02 8200.00 3523.64 -8333.07 -7795.17 84,89 1329.71 345.47 1096.45 5.89 OSF1.50 Pass 3200.00 3483.94 -7207.57 -8534.98 8200.00 3523.64 -8333.07 -7795.17 86.78 1347.45 340.29 1117.68 6.06 OSF1.50 Pass 3250.00 3485.92 -7215.78 -8584.26 8200.00 352364 5333.07 -7795,17 88.88 1368.38 335,85 1141.59 6.23 OSF1.50 Pass 3300.00 3487.89 -7222.23 -8833.80 8200.00 352364 -8333.07 -7795.17 70,53 1392.31 331.89 1168.34 6.42 OSF1.50 Pass 3350.00 3489.85 -7226.96 -8683.54 8200.00 3523.64 -8333.07 -7795.17 72.39 1419.09 329.35 1196.71 6.59 OSF1.50 Pass 3400.00 3491.80 -7229.95 -8733.41 8200.00 3523.64 5333.07 -7795.17 74,24 1448.50 327.28 1227.55 6.77 OSF1.50 Pass 3450.00 3493.74 -7231.20 -8783.35 820000 352364 -8333.07 -7795.17 76,08 1480.37 327.85 1259.07 6.91 OSF1.50 Pass 3500.00 3495.59 -7230.77 -8833.31 8200.00 3523.64 -8333.07 -7795.17 77.93 1514,46 329.07 1292.38 7.04 OSF1.50 Pass ' 3550.00 3496.15 -7229.89 -8883.30 827000 352364 -8333.07 -7795.17 79,93 154977 329.03 132776 720 OSF1.50 Pass 3800.00 3494.96 -7229.00 -8933.27 8210.00 352364 5333.07 -7795.17 82.02 1585.89 32907 1363.89 7.37 OSF1.50 Pass 3850.00 3492.14 -7228.07 -8983.19 8210.00 3523.64 5333.07 -7795.17 8366 182277 325.92 1402.91 7.61 OSF1.50 Pass 3700.00 3489.59 -7226.14 -9033.08 8200.00 352364 -8333.07 -779517 83.83 1660.99 323,05 1443.07 7.86 OSF1.50 Pass 3750.00 3488.35 -7222.86 -9082.96 820000 3523.64 5333.07 -7795.17 83.78 1700.65 320.47 1484.49 8.12 OSF1.50 Pass 3800.00 3488.08 -7218.27 -9132.74 8200.00 3523.64 -8333.07 -7795.17 83.54 1741.59 318.15 1527.01 . 8.37 OSF1.50 Pass 3850.00 3488.12 -7213.31 -9182.50 8210.00 3523.64 -8333.07 -7795.17 83.54 1783.19 316.03 1570.08 8.63 OSF1.50 Pass 3900.00 3488.16 -7208.36 -9232.25 82(0.00 3523.64 -8333.07 -7795.17 83.54 1825.22 314.05 1613.43 8.89 OSF1.50 Pass 395000 3488.20 -7213.40 -928200 820.00 3523.64 -8333.07 -779517 83.54 1887.64 31224 165709 9.15 OSF1.50 Pass 4000.00 3488.24 -7198.44 -933176 8200.00 3523.84 -8333.07 -7795.17 83.54 1910.43 310.55 1701.04 9.41 OSF1.50 Pass 4050.00 3488.28 -7193.48 -938151 8200.00 3523.84 -8333.07 -7795.17 83.54 1953.58 309.00 1745.23 9.67 OSF1.50 Pass 4100.00 3488.32 -7188.53 -943126 820.00 352364 -8333.07 -7795.17 83.54 199700 307.56 1789.67 9.93 OSF1.50 Pass 4150.00 3488.44 -7183.38 948100 8200.00 352364 -8333.07 -7796.17 83.60 2040.84 306.23 1834.42 10.19 OSF1.50 Pass 4200.00 3489.06 -7177.17 -9530.61 820.00 352364 -8333.07 -7795.17 83.56 2185.43 305.05 1879.82 10.45 OSF1.50 Pass 4250.00 3490.21 -7169.77 958004 8210.00 3523.64 -8333.07 -7795.17 83.31 2130.76 304.01 1925.87 10.71 OSF1.50 Pass 4300.00 3491.89 -7181.20 -9629.27 820.00 3523.64 -8333.07 -7795.17 8303 2176.74 303.09 1972.50 10.98 OSF1.50 Pass 4350.00 3493.96 -7151.41 -9678.26 820.00 3523.64 -8333.07 -7795.17 82.85 2223.33 302.27 2019.65 11.24 OSF1.50 Pass 4400.00 3496.18 -7141.18 -9727.15 820.00 3523.64 -8333.07 -7795.17 82.85 2270.22 301.53 2067.06 11.51 OSF1.50 Pass 4450.02 3498.39 -7130.91 -9776.03 820.00 3523.64 -8333.07 -7795.17 8285 231725 300.84 2114.57 11.77 OSF1.50 Pass 4500.00 3500.60 -7120.66 -9824.92 820.00 3523.64 -833307 -7795.17 82.85 2364.39 300.21 2162.16 12.03 OSF1.50 Pass 4550.00 3502.81 -7110.42 -9873.81 8200.00 3523.64 5333.07 -779517 82.85 2411.65 299.60 2219.85 1230 OSF1.50 Pass 4600.00 3505.02 -7100.17 -9822.70 8200.00 352364 -8333.07 -7795.17 8285 2458.02 299.03 2257.62 12.56 OSF1.50 Pass 4650.10 3507.25 -7089.81 -9971.56 820.00 352364 -8333.07 -7795.17 82.85 2506.52 298.50 2305.49 1283 OSF1.50 Pass 4700.00 3509.59 -707872 -10021.28 820.00 3523.64 -8333.07 -7795.17 82.76 255433 29803 2353.64 13.08 OSF1.50 Pass 4750.00 351205 -7066,79 -10068.76 8200.00 3523.64 -8333.07 -7795.17 82.52 260246 297.61 2402.06 13.35 OSF1.50 Pass 4800.00 3514.66 -7054.03 -10117.03 8200.00 3523.64 -8333.07 -7785.17 81.74 265088 297.23 2450.73 13.62 OSF1.50 Pass 4850.00 3517.58 -7040.50 -10165.07 8200.00 3523.64 -8333.07 -7795.17 79.87 2699.48 296.90 249960 13.88 OSF1.50 Pass 4900.00 3520.79 -7026.38 -10212.93 8200.00 3523.64 -8333.07 -7795.17 79,18 274827 296.59 2548.61 14.15 OSF1.50 Pass 4950.00 3524.03 -7012.22 -10260.77 8200.00 3523.64 -8333.07 -7795.17 7916 2797.11 298.30 2597.68 14.41 05F1.50 Pass 5000.00 3527.26 5996.06 -10308.82 820.00 3523.84 -8333.07 -7795.17 7916 2845.99 296.03 2646.74 14.67 OSF1.50 Pass 5050.00 . 3530.50 598390 -10356.46 8200.00 3523.64 -8333.07 -7795.17 79.18 2894,91 293.95 2697.06 15.03 OSF1.50 Pass 5100.00 3533.73 -6969.74 -10404.30 823.00 3523.64 -8333.07 -7795.17 79.16 2943.87 293.87 2748.22 15.30 OSF1.50 Pass 5150.00 3536.97 5955.58 ,-10452.15 8200.00 3523.64 -8333.07 -7795.17 79.16 2992.86 293.39 2795.42 15.57 05F1.50 Pass 5200.00 3540.13 5941.65 -10500.08 820.00 3523.64 -8333.07 -7795.17 80.44 3041.84 293.12 2844.59 15.84 OSF1.50 Pass 5250.00 3543.07 5928.50 -10548.21 823.00 3523.64 5333.07 -7795.17 81.85 309070 292.84 2893.66 16.10 OSF1.50 Pass 5300.00 3545.76 5916.16 -10596.59 820.00 3523.64 -8333.07 -7795.17 83.04 3139.44 292.58 2942.60 16.37 OSF1.50 Pass 5350.00 3548.17 5904.62 -10845.18 8200.00 3523.64 -8333.07 -7795.17 84.24 3188.05 292.27 2991.41 16.84 OSF1.50 Pass 5400.00 3550.28 5893.83 -10683.98 820.00 3523.64 -8333.07 -7795.17 84.96 3236.52 291.99 3040.10 16.91 OSF1.50 Pass 5450.00 3552.32 -6883.25 -10742.78 8200.00 3523.64 -8333.07 -7795.17 84.98 3285.00 291.71 3088.78 17.17 OSF1.50 Pass 5500.00 3554.36 5872.67 -10791.61 820.00 3523.64 -8333.07 -7795.17 84.96 3333.52 291.45 313749 17.44 OSF1.50 Pass 5550.00 3556.39 5882.08 -10840.43 820.00 3523.64 -8333.07 -7795.17 84.96 3382.08 291.20 318624 17.71 OSF1.50 Pass 5600.00 3558.43 5851.50 -10889.28 8200.00 3523.64 -8333.07 -7795.17 84.96 3430.69 290.96 3235.02 17.97 OSF1.50 Pass 5650.00 3660,47 -6840.39 -10937.96 8200.00 3523.64 -8333.07 -7795.17 85.42 3479.45 290.73 3283.95 18.24 OSF1.50 Pass 5700.00 3562.51 5828.01 -10886.36 8200.170 3523.64 -8333.07 -7795.17 85.85 3528.51 290.55 3333.15 18.51 OSF1.50 Pass 5750.00 3564.56 -6814.36 -11034.42 820.00 352364 -8333.07 -779517 8544 3577.83 29038 3382.59 18.78 OSF1.50 Pass 5800.00 3566.62 -6799.46 -11062.10 8200.00 3523.64 -8333.07 -7795.17 84.53 3627.35 290.25 3432.22 19.04 OSF1.50 Pass 5850.00 3568.69 -678312 -11129.38 8200.00 3523.64 -8333.07 -7795.17 82.28 3677.05 290.14 3482.00 19.31 0571.50 Pass 5900.00 357076 -6765,94 -11176.21 8200.00 3523.64 -8333.07 -7795.17 77.41 3726.87 290.05 3531.89 19.58 OSF1.50 Pass 5950.00 3572.84 -8747.34 -11222.58 820.00 352364 -8333.07 -7795.17 6662 377878 28998 3581.85 19.84 OSF1.50 Pass 600000 3574,92 -8728.17 -11268.71 8200.00 3523.64 -8333.07 -7795.17 6662 382672 289.92 3631.84 20.11 OSF1.50 Pass 6050.00 3577.00 -670900 -11314.84 820000 3523.84 -8333.07 -7795.17 6662 3876.66 289.87 3681.84 20.37 OSF1.50 . Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 19 of 22 Trajectory:SP31-W7L1(P3b)Vs.OP17-02 Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Clearance OSF Controlling Role Status (ff) (ft) (9) _ (9) ft) (9) (9) (ft) (') (ft) (6) (ft) 6100.00 3579.08 -8889.82 -11360.97 8200.00 3523.64 -8333.07 -7795.17 16662 3926.81 289.81 3731.83 20.63 OSF1.50 Pass 6150.00 3580.94 -6670.19 -11406.91 8200.00 3523.64 -8333.07 -7795.17 15542 3976.57 269.77 378103 20.90 OSF1.50 Pass 6200.00 3582.28 -6649.45 -11452.39 8200.00 352364 -8333.07 -7795.17 84.85 4026.57 289.74 3831.86 21.16 06F1.50 Pass 6250.00 3583.09 -8627.62 -1149736 8200.00 3523.64 -8333.07 -7795.17 20.13 4076.56 28973 3881.86 2142 OSF1.50 Pass 6300.00 3583.38 -860472 -11541.81 8200.00 3523.64 -8333.07 -7795.17 13.73 4128.50 28975 3931.80 21.68 0581.50 Pass 8350.00 3583.18 -658075 -11585.68 8200.00 3523.64 -8333.07 -7795.17 13.62 4176.38 269.78 398167 21.94 OSF1.50 Pass 6400.00 3582.57 -8555.70 -11628.95 8200.00 3523.64 -8333.07 -7795.17 1430 4228.15 289.82 4031.41 2220 OSF1.50 Pass 6450.00 3581.52 -652958 -11671.57 8200.00 1523.64 -8333.07 -7795.17 15.28 4275.79 289.89 408101 22.45 OSF1.50 Pass 6500.00 3580.16 -650289 -11713.70 8200.00 352364 -8333.07 -7795.17 15.60 4325.32 289.97 4130.49 22.71 OSF1.50 Pass 6550.00 3578.79 -647575 -11755.80 8200.00 3523.64 -8333.07 -7795.17 15.60 4374.84 290.05 417997 2296 OSF1.50 Pass 6600.00 3577.41 -644881 -11797.90 8200.00 3523.64 -8333.07 -7795.17 15.60 442438 290.12 4229.48 23.21 OSF1.50 Pass 6850.00 3576.03 -6421.87 -11840.00 8200.00 3523.64 -8333.07 -7795.17 15.60 4473.93 290.20 427896 23.47 OSF1.50 Pass 6700.00 3574.66 -6394.92 -11882.10 8200.00 3523.64 -833307 -7795.17 15.60 4523.49 290.28 4328.47 23.72 OSF1.50 Pass 6750.00 3573.28 -6367.98 -11924.19 8200.00 3523.64 -8333.07 -7795.17 15.60 4573.08 290.35 437799 23.97 OSF1.50 Pass 6800.00 3572.13 -6340.59 -11966.00 8200.00 3523.64 -8333.07 -7795.17 2296 462257 290.43 4427.46 24.23 OSF1.50 Pass • 6850.00 3571.50 -6312.19 -12007.15 8200.00 3523.64 -8333.07 -7795.17 29.45 4671.94 290.52 447677 24.48 06E1.50 Pass 6900.00 357120 -6283.22 -12047.90 8200.00 3523.64 -8333.07 -7795.17 30.00 472121 290.61 4525.98 24.73 OSF1.50 Pass 6950.80 3570.90 -625425 -12068.65 6200.00 3523.64 -8333.07 -7795.17 30.00 4770.50 290.71 457521 2497 OSF1.50 Pass 7000.00 3570.60 -6225.27 -12129.40 8200.00 352364 -8333.07 -7795.17 30.00 4819.81 290.81 4624.46 25.22 OSF1.50 Pass 7050.00 3570.31 -6196.30 -12170.15 8200.00 352364 -8333.07 -7795.17 30.00 4869.12 290.90 4873.71 25.47 OSF1.50 Pass 7100.00 3570.01 -6167.32 -12210.89 8200.00 3523.64 8333.07 -7795.17 30.00 491846 290.99 4722.99 25.72 OSF1.50 Pass End of result ' Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 20 of 22 Field: Nikadchog Well: OP10-09 Structure: Olikto6 Point Borehole: 01910-09 Slot OP10 Trajectory: 0010-09 Client: ENI Type: Del Survey Coordinate System: NA027 Alaska State Plena.Zone 04.US Feet North Reference: Into Grid Convergence Angle: 0.12874865° Grid Scale Factor: 0999900316 Magnetic Declination: 21.277' Magnetic Deolinatlon Date: January 26 2011 Magnetic Model: BGGM 2010 Reference Point NOMIng Eastlna Elev�atl n Structure Unc. BAUM 6036513.170(fUS) 516689 840(905) 53 130(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Tralectory Error Model:ISCWSA03-0 95.000%Confidence 2.7955 sigma Surveying Pro%As Drilled Description MD From(ft) MD To(D) EOU Freq Survey Tool Type Hole Size(in) Casing Diameter On) Borehole/Survey 0000 40.930 1/96.425 SLB GYRO-MWD-Depth Only-No Globe 16000 13.375 OP70-09/OP10-06 40,930 40.930 Act-Stns SLB GYRO-M50-Depth Only-No Globe 16.000 13.375 OP1069/OP70-08 40.930 1018.850 421-59,5 SLB_GYRO-MWD-No Globe 16.000 13.375 OP10-09/OP1009 1016.850 2404.150 ActShm SLB MWD+GMAG-No Globe 16000 13.375 OPtO-09/OP70-09 2404.150 11191.730 ActSt. SLB MNA+GMAG-No Globe 12.250 9.625 OPtS-09/0010-09 11191 730 19146.000 Act-Stns SLB MWD+GMAG-No Globa 8 750 5.500 0010-0980010-09 Minimum Traveling Cylinder Allowable EOU-EOU • Reference MD Reference NO Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Clearance OSF Controlling Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°) (ft) (ft) (8) All local minima indicated. Results tithed:Depth 13100.00 ft v=MD vs 22821.27 ft Resole'tared:Ct-Ct separation 0=1500.00 ft Resole highlighted:Ct-Ct separation vs 1320.00 tt 310000 3479.75 -7186.36 -8437.36 19146.00 3561.00 -5359.61 6994.49 354.3711.2 434.09) 2039.551 8.061 OSFI.50 Pass 3150.00 3481.97 -7197.67 -8486.02 19146.00 3561.00 -535961 6994.49 353.48 2388.41 434.06 2078.71 8.20 OSF1.50 Pass 320000 3483.94 -7207.57 -8534.98 19146.00 3561.00 -535961 6994.49 355.14 2407.08 434.01 2117.41 8.33 OSFI.50 Pass 3250.00 3485.92 -721576 -8584.26 19148.00 3581.00 -5359.61 5994.49 356.83 2445.08 434.12 2155.32 8.46 OSF1.50 Pass 3300.00 3487.89 -7222.23 -8633.80 19146.00 3561.00 -535961 6994.49 358.55 2482.35 434.17 2192.58 8.59 06F1.50 Pass 335000 3489.85 -722896 -8683.54 19146.00 3561.00 6359.81 6994.49 0.28 2518.92 434.92 222865 8.70 OSF1.50 Pass 3400.00 3491.80 -7229.95 -8733.41 19146.00 3561.00 -535961 6994.49 2.02 2554.76 435.58 2264.05 8.81 OSFI.50 Pass 3450.00 3493.74 -7231.20 -8783.35 19146.00 3561.00 -5359.61 6994.49 3.78 2589.87 437.73 2297.72 8.89 OSFI.50 Pass 3500.00 3495.59 -7230.77 -8833.31 19146.00 3561.00 -5359.61 6994.49 4.53 2624.27 440.12 2330.53 8.96 OSF1.50 Pass 3550.00 3496.15 -7229.89 -8883.30 19146.00 3561.00 -5359.61 6994.49 2.61 2858.90 441.64 2364.15 905 05F1.50 Pass 3800.00 3494.98 -7229.00 -8933.27 19146.00 356100 -5359.61 -6994.49 0.84 2694.05 443.06 2398.35 9.14 OSF1.50 Pass 3850.00 3492.14 -7228.07 -8983.19 19146.00 358100 -5359.61 6994.49 0.01 272962 142.26 243445 9.28 OSF1.50 Pass 3700.00 3489.69 -7226.14 -903308 19146.00 3561.00 -5359.61 -6994.49 292 2764.94 441.44 2470.32 941 OSF1.50 Pass 3750.00 3488.35 -7222.86 -9082.96 19146.00 3561.00 -5359.61 -6994.49 5.73 2799.76 440.62 250569 9.55 0501.50 Pass 3800.00 3488.08 -7218.27 -913274 19146.00 356100 -5359.61 -6994.49 7.76 2834.09 439.77 254059 9.69 OSF1.50 Pass 3850.00 3488.12 -7213.31 -9182.50 19146.00 3561.00 -5359.61 -6994.49 7.78 2868.61 438.93 2575.66 9.82 OSF1.50 Pass 3900.00 3488.16 -7208.36 -923225 19146.00 356100 -535E161 6994.49 7.76 2903.58 43809 2611.19 9.96 06F1.50 Pass 3950.00 3488.20 -7203.40 -928200 19148.00 3561.00 -5359.61 6994.49 7.76 2938.98 437.28 2647.15 10.10 OSF1.50 Pas 1000.00 3488.24 -7198.44 -933176 19146.00 356100 -5369.61 6994.49 7.76 2974.80 436.41 2683.53 10.24 OSF1.50 Pass 4050.00 3488.28 -7193.48 -9381.51 19146.00 3561.00 -5359.61 6994.49 7.78 3011.02 435.59 2720.30 10.39 OSF1.50 Pass 4100.00 3488.32 -7188.53 -9431.26 19146.00 3561.00 -5359.61 6994.49 7.76 3047.64 434.76 2757.47 10.54 OSF1.50 Pass 4150.0 3488.44 -7183.38 -9481.00 19146.00 3561.00 -5359.61 6994.49 8.87 3084.50 433.95 2794.87 10.55 OSFI.50 Pas 4200.00 3489.06 -7177.17 -9530.61 19148.00 356100 6159.61 5994.49 10.81 3120.99 433.11 283192 10.83 OSFI.50 Pas 4250.00 349021 -7189.77 -9580.04 19146.00 3561.00 -5359.61 699409 1271 3157.02 43227 2868.51 10.98 OSF1.50 Pas 4300.00 3491.89 -7161.20 -9629.27 19146.00 3561.00 -5359.61 699449 14.51 3192.58 431.42 2904.64 11.12 OSF1.50 Pas 4350.00 3493.98 -7151.41 -9678.26 19146.00 3561.00 -9359.81 -6994.49 15.98 3227.64 430.56 2940.28 11.27 OSF1.50 Pas 4400.00 3498.18 -7141.16 -972715 19146.00 3581.00 -5359.61 6994.49 15.98 3282.75 429.69 2975.96 11.41 OSF1.50 Pas 4450.00 3498.39 -7130.91 -9776.03 19146.00 3561.00 6359.61 699449 15.98 3298.25 429.85 301202 11.56 OSF1.50 Pas 4500.00 3500.80 -7120.66 -9624.92 1914600 3561.00 6359.61 699449 15.98 3334.12 428.00 3048.45 11.71 OSF1.50 Pas • 1550.00 3502.81 -7110.42 -9673.81 1914600 3561.00 -5359.61 6994.49 15.98 3370.34 427.17 3069.23 11.86 OSF1.50 Pas 4600.00 3505.02 -7100.17 -9922.70 19146.00 3561.00 -5359.61 6994.49 15.98 3406.92 426.34 3122.36 1201 OSF1.50 Pass 4850.00 3507.25 -7089.81 -9971.58 19146.00 3561.00 -5359.61 6964.49 16.50 3443.76 425.53 3159.75 12.16 OSF1.50 Pas 470600 3509.59 -7078.72 -10020.26 19146.00 3561.00 -5359.61 6994.49 17.52 3480.42 424.70 3196.95 1232 0001.50 Pam 4750.00 3512.05 -7086.79 -10088.78 19146.00 3561.00 -5359.61 -6994.49 18.54 3516.81 423.88 3233.90 1247 OSF1.50 Pas 4800.00 3514.66 -7054.03 -10117.03 19146.00 356100 -5359.61 -6994.49 19.62 3552.95 42304 3270.60 12.62 OSF1.50 Pass 4850.00 3517.58 -7940.50 -10165.07 19146.0D 3561.00 -5359.61 6984.49 20.84 3588.85 422.21 3307.05 12.78 OSF1.50 Pas 4900.00 3520.79 -7026.38 -10212.93 1914600 3561.00 -5359.61 6994.49 21.25 3824.65 421.38 3343.41 12.93 OSF1.50 Pass 4950.00 3524.03 -7012.22 -10260.77 19116.00 3561.00 -5359.61 6994.49 21.25 3660.75 420.57 3380.05 13.08 06F1.50 Pass 5000.00 3527.26 -6998.06 -10308.82 19146.00 3581.00 -5359.61 5994.49 21.25 3697.17 419.75 3417.01 13.24 0001.50 Pass 5050.00 3530.50 6983.90 -10358.46 19146.00 3561.00 -5359.61 -6994.49 21.25 373391 414.66 3457.15 13.54 OSF1.50 Pas 5100.00 3533.73 -6969.74 -10404.30 19146.00 3561.00 -535961 6994.49 21.25 3770.95 413.63 3494.87 13.70 OSF1.50 Pas 5150.00 3536.97 -6955.58 -10452.15 19146.00 3561.00 -5359.61 -6994.49 21.25 380829 412.81 3532.89 13.87 05E1.50 Pas 5200.00 3540.13 -6941.65 -10500.06 19146.00 3561.00 -5359.61 5984.49 20.39 384608 411.81 3571.34 14.05 OSF1.50 Pas .5250.00 3543.07 -6928.50 -10548.21 19146.00 3561.00 -5359.61 6994.49 19.24 3884.67 410.84 3610.59 14.22 OSF1.50 Pas 5300.00 3545.76 -6916.16 -10596.59 19148.00 3561.00 -5359.61 6994.49 18.06 3924.06 409.70 3650.00 14.40 OSF1.50 Pas 5350.00 3548.17 6904.62 -10645.18 19148.00 3561.00 -5359.61 6994.49 1678 3964.18 408.79 3691.33 14.58 0001.50 Pass 5400.00 3550.28 -6893.83 -10893.96 19148.00 3561.00 -5359.61 6994.49 15.88 4005.00 407.91 3732.73 14.76 OSF1.50 Pas 5450.00 3552.32 -6883.25 -10742.78 19146.00 356100 -5359.61 6994.49 15.86 4046.14 407.06 3774.45 14.94 OSFI.50 Pas 5500.00 3554.36 -6872.67 -10791.61 19146.00 3561.00 -5359.61 6994.49 15.88 4087.48 406.20 3816.35 15.13 OSF1.50 Pas 5550.00 3558.39 5882.08 -10840.43 19146.00 356100 -5359.61 6994.49 15.86 4129.01 405.36 3858.44 15.31 OSFI.50 • Pas 5600.00 3558.43 6851.50 -10889.26 19146.00 3561.00 635961 6994.49 15.86 4170.73 404.53 3900.71 15.50 OSFI.50 Pas 565000 3560.47 5840.39 -10937,96 19146.00 3561.00 -5359.61 6994.49 17.06 4212.33 403.71 3942.86 15.69 OSF1.50 Pas 5700.00 3582.51 4828.01 -10986.36 19148.00 3561.00 -5359.61 6994.49 1838 4253.38 402.85 3984.48 15.87 0001.50 Pass 5750.00 3564.56 -6814.38 -1103442 19148.00 3561.00 -5359.61 6994.49 19.71 4293.87 40199 4025.55 18.06 0501.50 Pass 5800.00 3566.62 4799.48 -11082.10 19146.00 3561.00 -5359.61 6994.49 21.05 4333.79 40109 4068.17 18.24 OSF1.50 Pas 5850.00 3568.69 6783.32 -1112938 19146.00 3561.00 5359.61 -6994.49 22.41 4373.13 400.19 4108.01 16.43 OSF1.50 Pas 5900.00 3570.76 -6765.94 -11176.21 19146.00 3561.00 -5359.61 4994.49 23.77 4411.88 39926 4145.38 16.61 OSF1.50 Pass 5950.00 3572.84 -6747.34 -11222.58 19146.00 3561.00 -5359.61 6994.49 25.10 4450.02 398.31 4184.15 16.80 OSF1.50 Pas 8000.00 3574.92 6728.17 -11268.71 ' 19146.00 3561.00 -5359.61 -6994.49 25.10 448799 397.36 4222.76 16.98 OSF1.50 Pas 6050.00 3577.00 -6709.00 -11314.84 1914600 3561.00 -5359.61 -6994.49 25.10 4526.20 396.43 4261.59 17.16 0501.50 Pas 6100.00 3579.08 6689.82 -11360.97 19116.00 3561.00 -5359.61 -6994.49 25.10 456464 395.51 4300.64 17.35 OSF1.50 Pas Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 21 of 22 Trajectory:SP31-WiL1(P3b)Vs.OP10-09 Minimum Traveling Cylinder Allowable EOU-EOU Reference MD Reference ND Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Sam Ct-Ct Distance Separation Clearance OSF Controlling Rule Status (ft) (6) (1t) (ft) (ft) (5) (ft) (6) () (ft) (5) (ft) 16150.00 3580.94 -6670.19 -11406.91 19146.00 3561.00 -5359.61 -6994.49 25.60 4602.98 394.59 4339.60 17.54 OSF1.50 Pass 16200.00 3582.28 -6649.45 -11452.39 19146.00 3561.80 -535961 -6994.49 26.20 4640.80 393.85 4378.03 17.72 OSF1.50 Pass 16250.00 3583.09 -6627.62 -11497.36 19146.00 3561.80 -5359.61 6994.49 26.86 4878.06 392.70 4415.93 17.91 09F1.50 Pass 16300.00 3583.38 6604.72 -1154181 19146.00 3561.00 -5359.61 6994.49 27.57 4714.78 391.73 4453.27 18.10 06F1.50 Pass 16350.00 3583.18 6580.75 -11585.68 19146.00 3561.80 -5359.61 6994.49 28.50 4750.87 390.75 4490.04 18.28 05F1.50 Pass 16400.00 3582.57 -6555.70 -11628.95 19146.00 3561.80 -5359.61 -6994.49 29.48 4786.37 389.75 4528.21 18.46 06F1.50 Pass 16450.00 3581.52 6529.58 -11671.57 19146.80 3561.00 -5359.61 6994.49 30.49 4821.24 388.74 4581.76 18.65 05E1.50 Pass 16500.00 3580.16 -6502.89 -11713.70 19148.00 3561.00 -535961 -699449 30.79 4855.71 387.72 4598.91 18.83 06F1.50 Pass 16550.00 3578.79 6475.75 -11755.80 19146.00 3561.00 -535961 -699449 30.79 4890.41 386.72 4632.28 19.01 05F1.50 Pass End of results • • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP31-W7\SP31-W7L1\SP31-W7L1(P3b) 11/12/2014 3:35 PM Page 22 of 22 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 333 West 7th Avenue Anchorage,Alaska 99501 Re: THE APPLICATION OF Eni US ) Docket CO-14-027 Operating Co. for an exception to the ) Conservation Order No. 706 spacing requirements of 20 AAC ) Nikaitchuq Field 25.055(a)(1) to drill and complete a ) Nikaitchuq Unit development oil well and a ) Nikaitchuq Schrader Bluff Oil Pool development oil well branch within 500 ) Nikaitchuq SP31-W7 & SP31-W7L1 feet of a property line where ownership ) Development Wells or landownership changes. ) North Slope Borough, Alaska ) December 1, 2014 IT APPEARING THAT: 1. By letter received October 16, 2014, Eni US Operating Co. (Eni) requested an exception to the spacing provisions of 20 AAC 25.055(a)(l) to drill and complete a development oil well Nikaitchuq SP31-W7 and a development oil well branch Nikaitchuq SP31-W7L1 within 500 feet of a property line where ownership or landownership changes. Eni's request proposes to open the oil-bearing OA-sand reservoir of the Schrader Bluff Formation (Schrader Bluff OA- sand) to production within approximately 175 to 300 feet from the property line that separates Eni's Nikaitchuq Unit from the adjacent oil and gas lease ADL 0392539, which is operated by 70 & 148, LLC. 2. Pursuant to 20 AAC 25.0540, the Alaska Oil and Gas Conservation Commission (AOGCC) tentatively scheduled a public hearing for December 2, 2014. On October 23, 2014, the AOGCC published notice of the opportunity for that hearing on the State of AIaska's Online Public Notice website and on the AOGCC's website, electronically transmitted the notice to all persons on the AOGCC's email distribution list, and mailed printed copies of the notice to all persons on the AOGCC's mailing distribution list. On October 24, 2014, the notice was published in the ALASKA DISPATCH NEWS. 3. Pursuant to 20 AAC 25.055(d)(1), Eni sent by certified mail notice of the application to all owners, landowners, and operators of all properties within 1,000 feet of the Nikaitchuq SP31- W7 well and the Nikaitchuq SP31-W7L 1 well branch. Eni provided the AOGCC the notice, date of mailing, addresses to which the notice was sent, and copies of the certified mail return receipts. 4. No protest to the application or request for hearing was received. CO 706 December 1,2014 Page 2 of 3 5. Because Eni provided sufficient information upon which to make an informed decision, the request can be resolved without a hearing. 6. The tentatively scheduled public hearing was vacated on December 1, 2014. FINDINGS: 1. Eni is the owner and operator of the Nikaitchuq Unit that is located offshore within the Beaufort Sea, North Slope, Alaska. 2. Nikaitchuq SP31-W7 is a proposed deviated development oil well with an offshore surface location of 4,433 feet from the south line and 1,460 feet from the east line of Section 19, Township 14 North, Range 9 East, Umiat Meridian (U.M). The offshore bottom-hole location is approximately 2,698 feet from the south line and 1,493 feet from the east line of Section 22, Township 14 North, Range 8 East, U.M. 3. Nikaitchuq SP31-W7L1 is a proposed deviated development oil well branch to be drilled from Nikaitchuq SP31-W7. This well branch will have an offshore bottom-hole location of approximately 2,762 feet from the south line and 1,339 feet from the east line of Section 22, Township 14 North, Range 8 East, U.M. 4. Nikaitchuq SP31-W7 and SP31-W7L1 will target the oil-bearing Schrader Bluff OA sand reservoir. 5. Nikaitchuq SP31-W7 and SP31-W7L1 will be drilled sub-parallel to one another, on the downthrown side of a northwest-southeast tending fault in the southwestern portion of the Nikaitchuq Field. The planned SP31-W7 wellbore track will lie within approximately 175 feet of the Nikaitchuq Unit boundary; whereas the planned SP31-W7L1 wellbore track will lie within approximately 300 feet of the unit boundary. 6. Nikaitchuq SP31-W7 and SP31-W7L1 are located to maximize the drainage of the Nikaitchuq Schrader Bluff OA reserves. 7. The AOGCC received no comments, objections or protests in response to the public notice regarding the proposed exception to the spacing requirements of 20 AAC 25.055 for Nikaitchuq SP31-W7 and SP31-W7L1 or to the notification sent by Eni to all known owners, landowners, and operators within 1,000 feet of Nikaitchuq SP31-W7 and SP31- W7L 1. CONCLUSIONS: 1. An exception to the well spacing provisions of 20 AAC 25.055(a)(1) is necessary to allow the drilling and completion of Nikaitchuq SP31-W7 and Nikaitchuq SP31-W7L1. 2. Nikaitchuq SP31-W7 and SP31-W7L1 will recover reserves that are not accessible to existing development wells. 3. A spacing exception to the well spacing provisions of 20 AAC 25.055(a)(2) for the Nikaitchuq SP31-W7 and SP31-W7L1 is consistent with sound engineering and geoscience principles and will not result in waste or jeopardize correlative rights of adjoining or nearby owners. • CO 706 December 1,2014 Page 3 of 3 NOW THEREFORE IT IS ORDERED: Eni's October 16, 2014 application for an order granting an exception to the well spacing provisions of 20 AAC 25.055(a)(1) to allow the drilling and completion of the Nikaitchuq SP31- W7 and SP31-W7L1 development oil wells is approved. Eni may proceed as long as it complies with the terms of all lease agreements, applicable Alaska laws, and all other legal requirements. DONE at Anchorage, Alaska and dated December 1, 2014. ,Ip 0- • % , • ' lik, —i1 ter `r��/ �1CP Cathy P Foerster aniel T. Seamount, Jr. David Mayberry .. Chair, ommissioner Commissioner Commissioner �0 'lit 4,/z:,:.,0,' Mt 0 1 "t41. ;j : .4, .. 1 k`elP1ON LU`•' RECONSIDERATION AND APPEAL NOTICE As provided in AS 31.05,080(a),within 20 days after written notice of the entry of this order or 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 of the matter determined by it if the notice was mailed,then the period of time shall be 23 days. An application for reconsideration must set out the respect in which the order or decision is believed to be erroneous. The AOGCC shall grant or refuse the application for reconsideration in whole or in part within 10 days after it is filed. Failure to act on it within 10-days is a denial of reconsideration, If the AOGCC denies reconsideration, upon denial,this order or decision and the denial of reconsideration are FINAL and may be appealed to superior court. The appeal MUST be filed within 33 days after the date on which the AOGCC mails, OR 30 days if the AOGCC otherwise distributes, the order or decision denying reconsideration, UNLESS the denial is by inaction,in which case the appeal MUST be filed within 40 days after the date on which the application for reconsideration was filed If the AOGCC grants an application for reconsideration, this order or decision does not become final. Rather, the order or decision on reconsideration will he the FiNAL order or decision of the AOGCC, and it may be appealed to superior court. That appeal MUST be tiled within 33 days after the date on which the AOGCC mails, OR 30 days if the AOGCC otherwise distributes, the order or decision on reconsideration. As provided in AS 31 05.080(b),"[t]he questions reviewed on appeal arc limited to the questions presented to the AOGCC by the application for reconsideration." In computing a period of time above,the date of the event or default after which the designated period begins to run is not included in the period; the last day of the period is included,unless it falls on a weekend or state holiday,in which event the period runs until 5 00 p m on the next day that does not fall on a weekend or state holiday. 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: IU i L - S�3I — PTD: ,C,2,11"4 a°3 /Development Service Exploratory Stratigraphic Test Non-Conventional FIELD: AI r KG.a I'G11. POOL: Itj 1-1<c,i-1kI <�C�W(�c{�J ZI,A. 6-) 7 Check Box for Appropriate Letter/ Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI LATERAL The permit is for a new wellbore segment of existing well Permit V' (If last two digits No. a)k) " Igo , API No. 50- G.29- ,,235.32 -00 - oc) . in API number are Production should continue to be reported as a function of the original between 60-69) API number stated above. 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 name Pilot Hole ( PH) and API number (50- - - - - ) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce / inject is contingent upon issuance of a Spacing Exception conservation order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. i'c '7 c c S s K All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Please note the following special condition of this permit: Production or production testing of coal bed methane is not allowed for Non-Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a) authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name) in the attached application,the following well logs are Well Lo in also required for this well: gg g Requirements Per Statute AS 31.05.030(d)(2)(B) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 4/2014 o❑ T co 0) 0 a) 0- co N a) E o `0 TD c a : ffy M, U ai O , M, Z L co , : : , ° 0 a a 0 E' > L ¢ O EN) E' ; a a W to c c 0'' 0 2' , C a O o o. C C , , , , CO' <2.' O f. m , ci' 3 3 — a c E o, Z o o, , a o. Ch 6 E 0 N' t L 3 c 2.o) O a)' y vi O' co 2 , c V, N' 4:5) ' N' ' , W' >, N.., O� N, co a .0 3 0 3. ! U' m L; N v y o a. as c; co, . i :?; . , 3. w, . as o — _ er- N a) .0 a). r 0 ra 0. v' m: T , a - co 8 a s o a _ , V ate): : 10' °°y 13) o o • �. x. ° m a. , U a O. 0: 4 m 0. c o, o: E. w ui' ui 3, C� ° ° ° ° T E' E . E c. E w. 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Survey Report Digital Data to include: Final Log Files Final End of Well Report Final LAS Exports Halliburton Log Viewer EMF Log Viewer GENERAL WELL INFORMATION Company: Eni Petroleum Rig: Doyon 15 Well: SP31-W7, SP31-W7 L1, & SP31-W7 L1 PB1 Field: Nikaitchuq Borough: North Slope Borough State: Alaska Country: United States API Number: 50-629-23532-00-00 (SP31-W7) 50-629-23532-60-00 (SP31-W7 L1) 50-629-23532-70-00 (SP31-W7 L1 PB1) Sperry Job Number: AK-XX-0901938178 Job Start Date: 29 December 2014 Spud Date: 1 January 2015 Total Depth: 22454’ MD, 3430’ TVD (SP31-W7) 22795’ MD, 3503’ TVD (SP31-W7 L1) 13600’ MD, 3508’ TVD (SP31-W7 L1 PB1) North Reference: True Declination: 19.029° Dip Angle: 81.059° Total Field Strength: 57589.998 nT Date Of Magnetic Data: 01 Jan 2015 Wellhead Coordinates N: North 70° 33' 27.69815" Wellhead Coordinates W: West 149° 54' 21.91285" Drill Floor Elevation 53.7’ Ground Elevation: 13.1’ Permanent Datum: Mean Sea Level SDL Engineers: Alexander Kalenuik, Kori Jo Plowman, Rebecca Mulkey, Gregory Dellner SDL Sample Catchers: Beverly Hur, Sonny Tiger, Sean Dowden, Chase Tomlinson Company Geologist: Josh Zuber Company Representatives: Jack Keener / Mike Ross SSDS Unit Number: 110 DAILY SUMMARY 12/29/2014 SDL continues on location from previous well. Skid rig floor into drilling position. Rig up operation in preparation for pre-spud acceptance 12/30/2014 Set SDL mud logging unit and continue rig up operations. Nipple up wellhead. Begin to pick up tools and BHA #1. Stand down issued due to high winds. 12/31/2014 Continue to wait on weather. Phase III conditions. Perform only “low risk” activities. 01/01/2015 Make up 16” bit, motor and heavy weight drill pipe. Clean out conductor casing to 160’ MD. Make up BHA #2 and run in hole to 160’ MD. Drill to 390’ MD and back ream out of hole to 110’ MD. Pick up remaining BHA and drill to 745’ MD. Gas: Max gas observed was 3 units at 737' MD with an average gas of 1 unit. Fluids: No fluid losses 01/02/2015 Drill from 745’ MD to 2600’ MD Gas: Max gas observed was 772 units at 1995' MD with an average gas of 123 units. Fluids: No fluid losses 01/03/2015 Drill from 2600’ MD to 2677’ MD for surface TD. Backream out of hole to 345’ MD and lay down BHA #2. Clean rig floor and rig up casing equipment. Run 13 3/8” casing and make up landing joint to 2663’ MD. Gas: Max gas observed was 159 units at 2643' MD with an average gas of 50 units. Fluids: No fluid losses 01/04/2015 Run cement job. Rig down equipment and nipple down stack. Clean pits. Load pipe shed with 5” drill pipe. Nipple up BOPE’s 01/05/2015 Complete nippleing up BOPE’s. Lay down 9 joints of heavy weight drill pipe. Pick up 348 joints of 5” drill pipe and rack in derrick. Rig up test equipment and test BOPE’s. Test 13 3/8” surface casing. Rig down equipment 01/06/2015 Clear rig floor and make up BHA #3. Run in hole to 1500’ MD. Shallow hole test tools. Run in hole to 2575’ MD and tag cement. Drill shoe track, cement and 20’ of new hole to 2697’ MD. Displace from spud mud to LSND. Slip and cut drill line. Perform formation integrity test. Drill from 2697’ MD to 2975’ MD Gas: Max gas observed was 200 units at 2880' MD with an average gas of 73 units. Fluids: No fluid losses Geology: Samples consist of mainly sandstone with occasional siltstone. 01/07/2015 Drill from 2975’ MD to 4963’ MD. Gas: Max gas observed was 135 units at 2985' MD with an average gas of 29 units. Fluids: No fluid losses Geology: Samples consist of mainly sandstone with occasional siltstone 01/08/2015 Drill from 4963’ MD to 7246’ MD. Gas: Max gas observed was 28 units at 5482' MD with an average gas of 7 units. Fluids: No fluid losses Geology: Samples consist of mainly sandstone with trace siltstone 01/09/2015 Drill from 7246’ MD to 9227’ MD. Gas: Max gas observed was 12 units at 8522' MD with an average gas of 4 units. Fluids: No fluid losses Geology: Samples consist of mainly sandstone with trace siltstone 01/10/2015 Drill ahead from 9227' MD to 9302' MD. The decision was made to back ream out of hole due to traces of metal shavings. Begin to back ream to around 3900’ MD Gas: Max gas observed was 9 units at 9174' MD with an average gas of 4 units. Fluids: Total of 15 barrels lost to formation Geology: Samples consist of mainly clean sandstone 01/11/2015 Continue to back ream out of hole to 350’ MD. Lay down BHA #3. Make up BHA #4. Run in hole and lay down bad joints of drill pipe. Shallow hole test at 1751’ MD. Continue to run in hole. Gas: Max gas observed was 66 units while back reaming out of the hole Fluids: Total of 19 barrels lost to formation 01/12/2015 Continue to run in the hole with BHA #4. Drill ahead from 9302’ MD to 11084’ MD Gas: Max gas observed was 123 units at 10786’ MD with an average gas of 12 units Fluids: No fluid losses Geology: Samples consist of mainly sandstone with occasional siltstone 01/13/2015 Continue to drill from 11084’ MD to 12404’ MD. Gas: Max gas observed was 550 units at 12260’ MD with an average gas of 55 units Fluids: Total of 13 barrels lost to formation Geology: Samples consist of mainly sandstone with occasional siltstone 01/14/2015 Continue to drill from 12404’ MD to 12404’ MD for intermediate TD. Begin to backream out of hole Gas: Max gas observed was 2581 units at 13289’ MD with an average gas of 277 units Fluids: No fluid losses Geology: Samples consist of mainly sandstone with occasional siltstone 01/15/2015 Continue to backream out of the hole. Pump dry job and begin to lay down BHA #4. Gas: Max gas observed while backreaming was 95 units Fluids: Total of 52 barrels lost to formation 01/16/2015 Continue to lay down BHA #4. Rig up casing equipment. Begin running in the hole with 9 5/8” casing. Gas: No significant gas data. Fluids: Total of 6 barrels lost to formation 01/17/2015 Continue to run in the hole with 9 5/8” casing. Land casing at 13320’ MD. Fill casing and condition mud for cementing Gas: No significant gas data. Fluids: Total of 7 barrels lost to formation 01/18/2015 Cementing 9 5/8” casing. Removed pump #2 from the pump room and fan a BOP test. Gas: No significant gas data. Fluids: No fluid losses. 01/19/2015 Complete BOP test and make up the mule shoe. Run in the hole with 4.5” drill pipe to 3795’ MD and pull out of the hole to rack back. Rig up and test casing. Make up BHA #5 and shallow hole test at 1501’ MD. Begin to trip in the hole. Gas: No significant gas data. Fluids: No fluid losses 01/20/2015 Continue to run in the hole with 4.5” drill pipe. Changeover to 5” drill pipe at 10710’ MD. Tag float collar at 13234’ MD. Displace hole from water based to oil based mud. Clean surface equipment, cut and slip the drill line then drill 20’ of new hole to 13355’ MD. Perform formation integrity test. Gas: No significant gas data. Fluids: No fluid losses 01/21/2015 Drill ahead from 13355’ MD to 14995’ MD to begin production section. Gas: Max gas observed was 1039 units at 14227’ MD with an average gas of 382 units Fluids: No fluid losses Geology: Samples consist of sandstone 01/22/2015 Continue to drill ahead from 14995’ MD to 16869’ MD. Gas: Max gas observed was 968 units at 15252’ MD with an average gas of 347 units Fluids: No fluid losses Geology: Samples consist of clean sandstone 01/23/2015 Continue to drill ahead from 16869’ MD to 18753’ MD. Gas: Max gas observed was 810 units at 17186’ MD with an average gas of 341 units Fluids: No fluid losses Geology: Samples consist of clean sandstone 01/24/2015 Continue to drill ahead from 18753’ MD to 20889’ MD. Gas: Max gas observed was 859 units at 24810’ MD with an average gas of 305 units Fluids: No fluid losses Geology: Samples consist of clean sandstone 01/25/2015 Continue to drill ahead from 20889’ MD to TD at 22454’ MD. Begin backreaming out of the hole Gas: Max gas observed was 1141 units at 21607’ MD with an average gas of 354 units Fluids: No fluid losses Geology: Samples consist of sandstone and siltstone 01/26/2015 Continue to backream out of the hole Gas: Max gas observed was 59 units at 22454’ MD with an average gas of 12 units Fluids: No fluid losses 01/27/2015 Continue to backream out of the hole Gas: Max gas observed was 15 units at 22454’ MD with an average gas of 3 units Fluids: Total of 71 barrels lost to formation 01/28/2015 Continue to backream out of the hole and lay down BHA #5 Gas: No significant gas data. Fluids: Total of 18 barrels lost to formation 01/29/2015 Perform rig maintenance. Run in hole with 5 ½” slotted liner and make up liner hanger Gas: No significant gas data. Fluids: Total of 13 barrels lost to formation 01/30/2015 Run in hole with 5” drill pipe. Orient liner top. Set the packer and test. Liner shoe at 21889’ MD Gas: No significant gas data. Fluids: No fluid losses 01/31/2015 Pull out of hole and lay down liner running tool. Clean rig floor. Mobilize and make up whipstock assembly. Run in hole with whipstock and mill assembly to 13150’ MD. Orient whipstock Gas: No significant gas data. Fluids: No fluid losses 02/01/2015 Mill 9 5/8” casing and 25’ of new rathole to 13165’ MD. Begin to pull out of hole Gas: Max gas observed was 19 units at 13152’ MD with an average gas of 9 units Fluids: No fluid losses 02/02/2015 Continue to pull out of hole. Lay down milling BHA #6. Rig up BOPE test equipment. Test BOPE. Service rig and make up BHA #7. Run in hole to 5585’ MD. Gas: No significant gas data. Fluids: No fluid losses 02/03/2015 Continue to run in hole. Conduct formation integrity test at 13106’ MD. Cut and slip drill line. Drill ahead and called TD PB1 at 13600’ MD after crossing fault. Begin to backream out of hole to sidetrack. Gas: Max gas observed was 347 units at 13287’ MD with an average gas of 120 units Fluids: No fluid losses Geology: Samples consist of siltstone and shale 02/04/2015 Continue to backream out of hole to 13324’ MD. Open hole sidetrack. Kick off point at 13350’ MD. Drill ahead to 15188’ MD Gas: Max gas observed was 1220 units at 14866’ MD with an average gas of 519 units Fluids: No fluid losses Geology: Samples consist of clean sandstone 02/05/2015 Continue to drill ahead from 15188’ MD to 17436’ MD Gas: Max gas observed was 971 units at 16240’ MD with an average gas of 461 units Fluids: No fluid losses Geology: Samples consist of clean sandstone 02/06/2015 Continue to drill ahead from 17436’ MD to 19378” MD Gas: Max gas observed was 800 units at 17752’ MD with an average gas of 320 units Fluids: No fluid losses Geology: Samples consist of clean sandstone 02/07/2015 Continue to drill ahead from 19378” MD to 21443’ MD Gas: Max gas observed was 1045 units at 21232’ MD with an average gas of 386 units Fluids: Total of 67 barrels lost to formation Geology: Samples consist of clean sandstone 02/08/2015 Continue to drill ahead from 21443’ MD to TD of 22795’ MD. Begin to backream out of hole Gas: Max gas observed was 936 units at 21511’ MD with an average gas of 419 units Fluids: Total of 97 barrels lost to formation Geology: Samples consist of clean sandstone 02/09/2015 Continue to backream out of hole Gas: Max gas observed was 101 units at 13892’ MD with an average gas of 17 units Fluids: Total of 196 barrels lost to formation 02/10/2015 Continue to backream out of hole. Pull BHA through window with no rotation. Cut and slip drill line. Pull out of hole and lay down BHA #7. Make up whipstock retrieval BHA Gas: No significant gas data. Fluids: No fluid losses 02/11/2015 Run in hole with whipstock retrieval hook. Latch on to whipstock and pull. Begin to pull out of hole with whipstock Gas: No significant gas data. Fluids: No fluid losses 02/12/2015 Continue to pull out of hole and lay down whipstock BHA. Clean rig floor. Bring liner tools to rig floor. Service top drive, blocks and drawworks. Run in hole with 5 ½” slotted liner. Gas: No significant gas data. Fluids: Total of 23 barrels lost to formation. 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 21000 22000 23000 24000 0 5 10 15 20 25 30 35 40 45 50 55 Me a s u r e d D e p t h Rig Days Prognosed Actual WELL NAME: SP31-W7, SP31-W7 L1, & SP31-W7 L1 PB1 OPERATOR: ENI Petroleum MUD CO: MI Swaco RIG: Doyon 15 SPERRY JOB: AK-XX-0901938178 Days vs. Depth 29 Dec 2014 Sperry SDL Continue on Location LOCATION: Nikaitchuq AREA: North Slope Bourough STATE: Alaska SPUD: 1-Jan-2015 TD: 8-Feb-2015 Commenced 8.75" Production Hole Section On Bot: 23:55 20 Jan 2015 Commenced 16" Surface Hole Section On Bot: 04:37 01 Jan 2015 TD Surface Hole Section 2676' MD, 2431' TVD Off Bot: 01:05 03 Jan 2015 Landed 13.375" Casing 2663' MD, 2422' TVD 04 Jan 2015 Commenced 12.25" Intermediate Hole Section On Bot: 15:09 06 Jan 2015 POOH for Bit Change 10 Jan 2015 TD Intermediate Hole Section 13335' MD, 3505' TVD Off Bot: 13:38 14 Jan 2015 Landed 9.625" Casing 13320' MD, 3504' TVD 17 Jan 2015 TD Production Hole Section 22454' MD, 3430' TVD Off Bot: 15:10 25 Jan 2015 Mill Window through 9.625" Casing On Bot 09:30 31 Jan 2015 Commenced 8.75" L1 Production Hole Section On Bot: 07:39 03 Feb 2015 Commenced Open Hole Side Track @13350' MD On Bot: 00:15 04 Feb 2015 TD L1 Production Hole Section 22795' MD, 3503' TVD Off Bot: 14:00 08 Feb 2015 WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Difficulties experienced: Canrig was not set up to receive our gas data. It took approximately four hours on the phone to get them to correct the problem. The problem was not with us it was there inability to find the proper com port that the data was coming in on. Petrolink changed their IP address and so that took several hours trying to get the proper address to send data to. The Iris computer failed right as we finished running casing. Insite would not open so it had to be uninstalled and re-installed and then it was nessasry to go through each drilling parameter to assure that they were being mapped correctly. The ADI also failed but it was only nessary to restart it. The 9000 Gas Equipment failed and it was nessasry to send it to our facility in Deadhorse. We have ordered a replacement and are using the backup 8800. Recommendations: Take screen shots of all settings to minimize downtime when troubleshooting with Canrig and Petrolink. Innovations and/or cost savings: N/A Drilling proceeded according to plan. We logged to a depth of 2667'MD. SP31-W7 Nikaitchuq ENI Petroleum North Slope Bourogh AK-XX-0901938178 Alaska Doyon 15 Surface Paul Kalenuik 30-Jan-2015 What went as, or better than, planned: Surface Data Logging After Action Review WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Difficulties experienced: The MADI crashed and when rebooted the plot manager would not open. ROC worked on the problem and resolved it. The Exporter will not work on the workstation, there has not been a resolution for this problem. Data is being exported on the ADI and transferred to a thumb drive. The Gas Chromatograph needed to be recalibrated toward the end of the section. It began to read C2 first. A failure report was filled out and the equipment sent to the shop after completion of the section. Recommendations: Always have back up gas gear warmed and ready to go in case of a failure to minimize downtime. Innovations and/or cost savings: N/A Doyon 15 Intermediate Kori Jo Plowman 30-Jan-2015 What went as, or better than, planned: The depth tracked very well during the intermediate section. Small adjustments were needed every few stands. It was very helpful to have the ROC available around the clock. SP31-W7 Nikaitchuq ENI Petroleum North Slope Bourogh AK-XX-0901938178 Alaska Surface Data Logging After Action Review WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Difficulties experienced: The Iris was restarted during a rig power outage and the only hickup was the IP address that MWD uses to receive data from us had changed. The problem was fix as soon as they called. Recommendations: If WITS isn't working check the IP address and make sure it hasn't changed. Innovations and/or cost savings: N/A Doyon 15 Production Kori Jo Plowman 30-Jan-2015 What went as, or better than, planned: The chromatograph worked with no problems during production section. Logging overall seemed to go fairly smooth. SP31-W7 Nikaitchuq ENI Petroleum North Slope Bourogh AK-XX-0901938178 Alaska Surface Data Logging After Action Review WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Difficulties experienced: We experienced a block height trace issue that was corrected by adjusting the smoothing of the trace. The gas trap in the upper possum belly cannot be adjusted to a correct height to handle the flow of mud necessitating that the lower trap be used. Recommendations: Manufacturing a adjustable clamp sytem on order to adjust the upper gas trap. Innovations and/or cost savings: N/A Production L1 SP31-W7 L1 ENI Petroleum AK-XX-0901938178 Doyon 15 A Paul Kalenuik 15-Feb-2015 What went as, or better than, planned: Sample collection went well with no problems. Regular maintenance and properly installed equipment did not result in condensation causing issues with the gas gear. Did not experience any networking problems with data. Nikaitchuq North Slope Bourogh Alaska Surface Data Logging After Action Review WELL NAME:SP31-W7, SP31-W7 L1, & SP31-W7 L1 PB1 LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Bourough MUD CO:Mi Swaco STATE:Alaska RIG:Doyon 15 SPUD:1-Jan-2015 SPERRY JOB:AK-XX-0901938178 TD:8-Feb-2015 Marker MD INC AZ TVD TVDSS 16" Surface Borehole SV-4 756.5 6.4 196.3 755.9 -702.1 SV-3 1,129.0 14.8 230.3 1,121.4 -1,068.0 SV-2 1,397.0 23.8 229.5 1,374.8 -1,321.2 Permafrost Base 1,819.0 24.9 228.6 1,756.0 -1,702.2 SV-1 2,000.0 29.3 228.9 1,918.7 -1,865.3 Ugnu Top (UG4) 2,378.0 41.4 227.6 2,228.2 -2,174.8 12 1/4" Intermediate Borehole UG-2 Coal Bed Marker 3,580.0 84.7 227.6 2,718.2 -2,664.5 Fault 1 5,510.0 86.8 228.6 2,819.9 -2,766.4 Fault 2 6,647.0 87.1 229.2 2,880.4 -2,826.9 Fault 3 8,327.0 86.9 226.7 2,967.2 -2,913.8 Lower Ugnu 10,225.0 85.9 228.8 3,072.8 -3,019.5 Schrader Bluff 11,418.0 79.8 226.6 3,274.5 -3,221.0 N Sequence Top 11,664.0 79.4 231.2 3,318.5 -3,265.1 N Sand Top 11,820.0 79.2 236.9 3,348.3 -3,294.5 N Sand Bottom 11,932.8 80.7 239.1 3,367.8 -3,314.1 N Sequence Base 12,390.0 84.8 250.4 3,427.8 -3,374.2 Fault 4 12,420.0 85.0 250.9 3,430.5 -3,376.9 OA Sand Top 12,885.0 85.2 257.4 3,474.2 -3,420.5 OA-2 12,958.0 85.8 258.0 3,479.9 -3,426.2 Fault 5 12,978.0 86.0 258.2 3,481.3 -3,427.7 OA Sand Top 13,220.0 86.3 256.5 3,497.5 -3,443.9 OA-2 13,250.0 86.4 256.1 3,499.3 -3,445.8 8 3/4" Lateral OA-3 13,355.0 87.2 258.3 3,504.2 -3,450.6 Fault A 13,883.0 89.3 264.9 3,513.2 -3,459.6 Fault B 14,275.0 90.4 271.7 3,513.6 -3,460.1 OA-3 15,103.0 92.1 286.5 3,514.9 -3,461.4 OA-2 15,195.9 91.8 286.5 3,511.7 -3,458.2 Fault C 15,460.0 87.2 285.0 3,514.0 -3,460.7 OA Bottom 15,825.0 95.8 290.7 3,502.7 -3,449.2 OA-4 15,873.0 95.8 292.3 3,497.8 -3,444.4 OA-3 16,145.0 90.4 294.3 3,488.7 -3,435.2 OA-2 16,497.0 91.1 299.8 3,486.7 -3,432.9 OA Sand Top 17,281.4 89.7 308.5 3,489.5 -3,436.1 OA Sand Top 17,464.9 86.2 310.0 3,495.9 -3,442.4 Fault D 17,498.0 86.3 310.4 3,498.0 -3,444.5 OA Bottom 17,807.0 96.8 313.1 3,490.1 -3,436.5 OA-4 17,852.0 96.4 312.7 3,484.8 -3,431.7 Fault E 18,306.0 87.9 309.9 3,475.7 -3,422.1 OA--2 18,480.0 89.2 314.3 3,479.8 -3,426.2 OA--2 18,619.0 88.3 321.3 3,483.3 -3,429.7 OA--2 18,730.0 89.2 325.3 3,485.8 -3,432.1 OA-2 19,730.0 86.7 336.8 3,498.3 -3,444.7 OA-3 19,795.0 86.8 336.4 3,501.9 -3,448.4 OA-3 21,005.0 92.4 321.7 3,496.4 -3,442.8 OA-2 21,115.0 91.1 322.2 3,493.1 -3,439.6 Fault F 21,815.0 91.0 326.5 3,490.8 -3,437.3 Formation Tops WELL NAME:SP31-W7, SP31-W7 L1, & SP31-W7 L1 PB1 LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Bourough MUD CO:Mi Swaco STATE:Alaska RIG:Doyon 15 SPUD:1-Jan-2015 SPERRY JOB:AK-XX-0901938178 TD:8-Feb-2015 Marker MD INC AZ TVD TVDSS SP31-W7 L1 Lateral TOW 13,122.0 86.2 257.6 3,491.0 -3,437.2 BOW 13,139.0 86.0 259.1 3,492.2 -3,438.4 OA Sand Top 13,220.0 87.0 263.8 3,497.6 -3,443.8 Fault A 13,230.0 87.3 265.4 3,498.1 -3,444.3 OA-2 13,250.0 87.8 265.5 3,498.9 -3,445.5 OA-2 13,377.0 89.5 271.8 3,500.4 -3.448.0 Fault B 13,445.0 87.2 270.6 3,502.4 -3.448.6 OA Sand Top 13,514.0 87.0 272.0 3,505.8 -3,453.1 Fault C 15,825.0 89.4 291.3 3,520.5 -3,466.8 OA-Sand Base 16,035.0 95.4 295.2 3,512.8 -3.459.1 OA-4 16,085.0 95.1 296.1 3,508.0 -3,454.2 Fault D 18,100.0 89.5 313.3 3,521.3 -3,467.5 OA-Sand Base 18,410.0 95.8 318.0 3,504.6 -3,450.8 OA-4 18,440.0 95.0 319.2 3,501.8 -3,448.0 OA-3 19,690.0 91.5 331.1 3,501.8 -3,445.8 OA-2 19,784.0 92.0 331.7 3,496.8 -3,443.0 OA Sand Top 20,550.0 90.8 327.7 3,485.5 -3,431.7 OA Sand Top 20,649.0 89.0 325.0 3,485.9 -3,432.2 OA-2 20,996.0 88.6 327.0 3,488.8 -3,435.0 OA-3 21,278.0 89.0 332.1 3,496.6 -3,442.8 OA-3 21,539.0 90.3 331.4 3,499.6 -3,445.8 OA-2 21,658.0 88.9 337.0 3,498.2 -3,444.5 SP31-W7 L1 PB1 Sidetrack Point 13,350.0 90.5 271.2 3,500.4 3,446.6 Fault B 13,446.0 91.3 272.2 3,498.8 -3,445.1 TD SP31-W7L1PB1 13,601.0 92.2 271.3 3,493.5 -3,439.8 Formation Tops SP31-W7, SP31-W7 L1, & SP31-W7 L1 PB1 ENI Petroleum MI Swaco Doyon 15 AK-XX-0901938178 Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/R 6/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 %%%ppb Eqv mg/l Ca++ 1-Jan 505 8.90 90 28 32 18/43/55 5.3 88/60/49/37/18/16 3/-3.0 0/97 0.10 0.15 9.5 23.0 .08/.44 2500 100 Drilling ahead 2-Jan 2360 9.30 96 31 36 17/46/59 4.6 98//67/53/44/16/14 2.5/-4.0 0/96 0.10 0.20 9.6 23.0 .10/.60 2700 80 Drilling ahead 3-Jan 2677 9.30 72 27 28 16/43/58 5.2 82/55/43/30/15/13 3/-4.3 0/95.75 0.10 0.10 9.0 22.0 .07/.50 2600 100 Run in casing 4-Jan 2677 9.30 43 14 13 5/6/6 41/27/21/14/7/6 8.3 Rig up BOPE 5-Jan 2677 9.30 43 14 13 5/6/6 41/27/21/14/7/6 8.3 Picking up BHA 6-Jan 2697 9.25 47 10 19 9/12/14 5.2 39/29/25/19/10/8 1/-4.5 2/93.5 0.00 1.40 9.8 0.0 1.10/2.80 1900 80 Drilling ahead 7-Jan 4811 9.20 51 11 30 10/13/16 5.8 52/41/34/27/12/10 1/-4.8 3/92.25 0.10 1.00 9.8 8.0 .60/2.5 18000 140 Drilling ahead 8-Jan 6822 9.30 55 13 29 11/14/16 5.0 55/42/35/27/13/11 1/-4.9 3/92.1 0.10 1.20 9.8 8.5 1.0/2.8 17000 120 Drilling ahead 9-Jan 9124 9.30 58 13 33 10/13/15 4.8 59/46/38/28/12/10 1/-6.0 3/91 0.10 1.00 9.6 9.5 .80/3.60 17000 100 Drilling ahead 10-Jan 9301 9.35 60 16 29 11/13/15 4.6 61/45/38/28/13/11 1/-6.0 3.25/90.75 0.10 1.00 9.6 9.0 .80/2.60 15000 1220 TOOH 11-Jan 9301 9.35 53 15 23 10/11/13 4.6 53/38/33/24/12/9 1/-6.0 3.25 90.75 1.00 9.6 9.0 .70/2.80 15000 120 RIH BHA#4 12-Jan 10802 9.30 57 14 30 12/14/16 4.5 58/44/37/28/15/12 1/-6.0 3.25/90.75 0.10 0.90 9.5 9.5 .70/3.20 16500 100 Drilling ahead 13-Jan 12284 9.40 57 14 34 12/14/17 4.6 62/48/41/30/15/12 1/-6.0 3/91 0.10 1.10 9.6 10.0 .80/3.10 16000 100 Drilling ahead 14-Jan 13335 9.50 60 17 37 12/15/17 4.5 71/54/44/32/15/12 1/-6.0 4/91 0.10 1.10 9.7 10.0 .80/3.10 15500 100 BROOH 15-Jan 13335 9.40 57 13 33 11/14/16 4.5 59/46/38/29/14/11 1/-6.0 4/91 0.10 1.00 9.6 10.0 .70/3.00 15500 100 L/D BHA #4 16-Jan 13335 9.40 76 24 32 15/18/22 4.6 80/56/45/37/18/14 1/-6.0 4/91 0.10 1.00 9.6 10.0 .70/3.00 15500 100 Run 9 5/8" casing 17-Jan 13335 9.40 66 16 20 11/14/16 4.6 52/36/29/21/12/9 1/-6.0 4/91 0.10 1.00 9.5 10.0 .70/3.00 15500 100 Load cement plug 18-Jan 13335 9.40 53 16 20 11/14/16 4.6 52/36/29/21/12/9 1/-6.0 4/91 0.10 1.00 9.5 10.0 .7/3.00 15500 100 BOP testing 19-Jan 13335 9.40 53 16 20 11/14/16 4.6 52/36/29/21/12/9 1/-6.0 4/91 0.10 1.00 9.5 10.0 .7/3.00 15500 100 Single in hole Date Depth Wt Vis PV YP Gels HTHP R600/R300/R200/R100/R 6/R3 Cake Solids Oil/Water Alka POM Excess Lime Elec Stab CaCl2 WPS LGS/HGS ASG Remarks ft - MD ppg sec lb/100 lb/100ft2 m/30m Rheometer 32nds %%ml ppb volts ppb ppm ppb ASG 21-Jan 14830 9.3 43 14 14 7/8/8 3.9 42/28/23/17/8/6 -/1 6.37 67/33 2.75 3.58 711 31.22 -.4/6 2.8 Drilling 8.75" hole 22-Jan 16590 9.2 44 13 13 7/7/8 3.9 40/27/22/16/7/6 -/1 6.22 69/31 2.9 3.77 733 33.22 -.8/5.4 2.8 Drilling 8.75" hole 23-Jan 18600 9.25 44 14 13 7/7/8 3.9 41/27/21/16/7/6 -/1 6.52 67/33 3 3.9 777 30.47 -.9/5.6 2.8 Drilling 8.75" hole 24-Jan 20662 9.25 44 13 12 7/7/8 4.2 38/25/20/16/7/6 -/1 6.52 69/31 2.8 3.64 881 31.69 -1.2/5.3 2.8 Drilling 8.75" hole 25-Jan 22454 9.25 45 12 15 7/7/8 4.2 39/27/21/16/7/6 -/1 10 69/31 2.35 3.06 791 27.83 -1.9/5.3 2.7 BROOH 26-Jan 22454 9.25 45 12 13 7/7/8 4.4 37/25/20/15/7/9 -/1 10 69/31 2.2 2.86 772 27.24 -1.9/5.4 2.7 BROOH 27-Jan 22454 9.45 46 12 15 7/8/8 4.4 39/27/22/18/8/7 -/1 7.64 69/31 2.2 2.86 765 26.82 -1.9/5.4 2.7 BROOH 28-Jan 22454 9.45 46 12 14 6/7/7 NA 38/26/21/16/7/6 -/-7.64 69/31 2.2 2.86 750 26.82 -1.6/6 2.8 L/D BHA #5 29-Jan 22454 9.45 46 11 15 7/7/8 NA 37/26/21/16/7/6 -/-7.64 69/31 2.2 2.86 750 27.75 -1.6/6 2.8 M/U Pal Mix 30-Jan 22454 9.45 46 12 13 7/7/8 NA 36/25/19/14/7/6 -/-7.64 69/31 2.7 3.51 710 27.75 -1.6/6 2.8 Cut and Slip 31-Jan 22454 9.45 46 12 13 7/7/8 NA 37/25/19/14/7/6 -/-7.64 69/32 2.5 3.25 690 27.75 -1.6/6 2.8 Pump Dart 1-Feb 13165 9.30 46 12 12 7/7/8 NA 36/24/19/14/7/6 -/-7.59 69/31 2.60 3.38 640 27.8 -1.6/7 2.8 POH Mill Assy 2-Feb 13165 9.30 46 12 12 7/7/8 4.2 36/24/19/14 -/1 7.59 69/31 2.60 3.38 625 26.79 -1.5/6.1 2.8 POH 3-Feb 13508 9.30 46 12 12 6/7/7 4.2 36/24/18/24 -/1 7.6 69/31 2.40 3.12 635.0 27.1 -1.3/6.2 2.8 Drilling 8.75" hole 4-Feb 14717 9.30 44 11 13 6/6/7 4.2 35/24/18/14 -/1 7.7 69/31 2.00 2.60 630.0 26.1 -1.3/6.4 2.8 Drilling 8.75" hole 5-Feb 17148 9.30 45 12 13 6/6/7 4.3 37/25/18/13 -/1 7.9 70/30 2.10 2.73 630.0 26.0 -1.1/6.7 2.8 Drilling 8.75" hole 6-Feb 18948 9.30 48 13 14 6/6/7 4.4 40/27/20/14 -7.7 70/30 2.25 2.93 650.0 26.9 -1.3/6.4 2.8 Drilling 8.75" hole 7-Feb 21085 9.25 50 14 18 7/7/8 4.4 46/32/24/18/7/6 -7.64 69/31 2.40 3.12 625 26.82 -1.3/6.3 2.8 Drilling 8.75" hole 8-Feb 22795 9.25 52 14 17 7/7/8 4.4 45/31/25/19/7/6 -/1 7.17 68/32 2.70 3.51 620 27.59 -0.9/6.3 2.8 BROOH 9-Feb 22795 9.35 53 15 19 7/7/8 -49/34/27/19/7/6 -/-7.08 68/32 2.40 3.12 630 27.98 -0.8/6.3 2.8 BROOH 10-Feb 22795 9.4 53 16 16 7/7/8 -48/32/25/18/7/6 -7.56 68/32 2.40 3.12 685 28.55 -1.2/6.4 2.8 M/U Whipstock Retrieval Casing Record LOCATION: Remarks 20" Conductor @ 160' MD, 160'TVD 13.375" Casing @ 2663' MD, 2422'TVD 9.625" Casing @ 13320' MD, 3504'TVD WELL NAME:Nikaitchuq OPERATOR: MUD CO: AREA: North Slope Bourough STATE: Alaska RIG:SPUD:1-Jan-2015 SPERRY JOB:TD:8-Feb-2015 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 SP31-W7, SP31-W7 L1, & SP31-W7 L1 PB1 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 2 100 1 Hughes MX-1 Mill Tooth 16"160 2677 2517 16.70 1.117 150.4 20 40 1650 700 1-1-WT-A-E-In-No-TD Surface TD 3 200 2 Hycalog SKHI716D-E10C PDC 12.25 2677 9302 6625 62.10 0.969 106.6 12 160 2150 900 5-2-WT-N-X-In-BT-PR POOH for Bit Change 4 300 3 Hycalog SKHI716D PDC 12.25 9302 13335 4033 43.30 0.969 93.2 12 180 3300 1030 2-3-CT-A-X-I-WT-TD Intermediate TD 5 400 4 Smith MDSi616 BPX PDC 8.75 13335 22454 9119 71.20 0.969 128.1 10 160 3100 550 0-1-CT-S-X-IN-NO-TD Production TD 7 700 5 Smith MDSi616 BPX PDC 8.75 13165 22795 9881 70.20 0.902 140.7 10 160 3400 500 1-0-CT-N-X-IN-NO-TD Production L1 8-Feb-2015 Alaska RIG:Doyon 15 SPUD:1-Jan-2015 WELL NAME:LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Bourough MUD CO: SPERRY JOB:AK-XX-0901938178 TD: MI Swaco STATE: B i t R e c o r d . . * 24 hr Recap: Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time (max) (current) Cly Set At Size Grade 907-685-0772 Unit Phone: Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Kori Plowman Units* Casing Summary Lithology (%) MBT pH Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth C-5n C-2 in Minimum Depth Time: 0' 0' 0' Max @ ft Current Date: Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary (current) J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP Footage Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Rig move/Rig up PV 24 hr Max Weight Hours C-3 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) Depth in / out Mud Type Lst Type Average Background (max) Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) WOB 100% Gas In Air =10,000 Units Connection No Gas to report in the last 24 hours SDL servives rigging up. Condition Bit # Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 1 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE ROP ROP (ft/hr) 4.23 @ Mud Data Depth 29-Dec-2014 12:00 AM Current Pump & Flow Data: Max Chlorides mg/l Move sub, rock washer, and pit mod, transfer equip. to new well bay, stage diverter, Skid rig floor, put diverter in rig Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Continue Rigging up for spud, P/U tools, waiting on weather. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 1700.00 30-Dec-2014 12:00 AM Current Pump & Flow Data: Max ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 2 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition Bit # 1 3.0 16 Mill Tooth 8.70 Size No Gas to report in the last 24 hours SDL servives rigged up. 100% Gas In Air =10,000 Units Connection Tools API FL Chromatograph (ppm) 160' WOB Avg Min Comments RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst Type Spud 6.0 160'47 Depth in / out YP (lb/100ft 2) 9.70 Cement Cht Silt C-4i C-4n 24 hr Max Weight Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 wait on weather PV Footage J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 29 Gas Summary (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 0' 0' 0' Max @ ft Current Date: Time: in Minimum Depth C-5n C-2 SPP (psi) Gallons/stroke TFA Bit Type Depth 25.0 170 MBT pH 1.117 Siltst Units* Casing Summary Lithology (%) 907-685-0772 Unit Phone: Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Kori Plowman Set At Size Grade (max) (current) Cly Bottoms Up Time Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time (max) (current) Cly Set At Size Grade 907-685-0772 Unit Phone: Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Kori Plowman Units* Casing Summary Lithology (%) MBT pH 1.117 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 25.0 170 C-5n C-2 in Minimum Depth Time: 0' 0' 0' Max @ ft Current Date: Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary (current) J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 29 Footage Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 wait on weather PV 24 hr Max Weight Hours C-3 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.70 Spud 6.0 160'47 Depth in / out Mud Type Lst Type Average Background (max) Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 160' WOB 100% Gas In Air =10,000 Units Connection No Gas to report in the last 24 hours Condition Bit # 1 3.0 16 Mill Tooth 8.70 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 3 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE ROP ROP (ft/hr) 4.23 @ Mud Data Depth 31-Dec-2014 12:00 AM Current Pump & Flow Data: Max Chlorides mg/l 1700.00 waiting on weather. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time (max) (current) Cly Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik 581 119 Units* Casing Summary Lithology (%) MBT pH 1.117 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 23.0 90 C-5n 737' 15.0 C-2 3 in 0 642'Minimum Depth Time: 0 160' 745' 585' Max @ ft Current 172'117.0 Date: Avg to 160' Yesterday's Depth: Current Depth: 24 Hour Progress: 2290.0 Flow In (gpm) Flow In (spm) Gas Summary (current) J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 28 Footage Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drilling ahead PV 24 hr Max Weight Hours C-3 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.50 Spud Mud 5.3 505'32 Depth in / out Mud Type Lst Type Average 0Background (max) Trip 0.82 17.91 Avg Min Comments RPM ECD (ppg) ml/30min Tools SP Moter 1.83, GyroPulse, Telescope 825, ARC 825 API FL Chromatograph (ppm) 160' WOB Evermar 100% Gas In Air =10,000 Units Connection 160' Condition Bit # 1 3.0 16 Hughes MX1 Mill tooth 8.90 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 1154.07 DOYON15 Report For: Morning Report Report # 4 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE ROP ROP (ft/hr) 4.23 @ Mud Data Depth 1-Jan-2015 12:00 AM Current Pump & Flow Data: 1042 Max Chlorides mg/l 2500.00 RIH to 160' for a clean out run. Drill to 390' MD. BROOH to 110'. P/U remaining BHA #2. RIH to 343'. W ash down to rig Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Drill f/682' to 1,522' MD/1,488' TVD at 650 gpm, 1424 psi, 40 rpm, TQn:4-9k, TQf:2-4k, WOB:10-30k. ECD: 10.17 ppg. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 2700.00 0 2-Jan-2015 12:00 AM Current Pump & Flow Data: 1566 Max ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 5 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 735.13 DOYON15 Report For: Condition Bit # 1 4.0 16 Hughes MX1 Mill tooth 9.30 Size Max gas in last 24 hours 772 units. 160' 100% Gas In Air =10,000 Units 772 Connection 0 Tools SP Moter 1.83, GyroPulse, Telescope 825, ARC 825 API FL Chromatograph (ppm) 160' WOB Evermar 0.52 20.93 Avg Min Comments RPM ECD (ppg) ml/30min 0Background (max) Trip Average 0 Mud Type Lst Type Spud Mud 4.6 2360'36 Depth in / out YP (lb/100ft 2) 9.60 000 00 Cement Cht Silt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drilling ahead PV Footage J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 31 Gas Summary 0 0 0 (current) Avg to 160' Yesterday's Depth: Current Depth: 24 Hour Progress: 850.0 Flow In (gpm) Flow In (spm) 745' 2600' 1855' Max @ ft Current 2023'170.0 Date: Time: 123 in 2 2488'Minimum Depth C-5n 1995' 118.0 C-2 772 SPP (psi) Gallons/stroke TFA Bit Type Depth 23.0 96 MBT pH 1.117 0 0 0 Siltst 704 154 Units* Casing Summary Lithology (%) 019997 8167 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) 0 0 Cly 111112 Bottoms Up Time Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes . . * 24 hr Recap: Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time (max) (current) 0 0 Cly 138 Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik 48 0 Units* Casing Summary Lithology (%) 0 MBT 2677' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 22.0 72 C-5n 2643' C-2 159 in 0Minimum Depth Time: 50 2600' 2677' 77' Max @ ft Current 2645'75.0 Date: Avg to 160' Yesterday's Depth: Current Depth: 24 Hour Progress: 605.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 27 2517' Footage 53.00 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Run 13 3/8" Csg PV 24 hr Max Weight 0 Hours C-3 00 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.00 000 40.0 Spud Mud 5.2 2677'28 Depth in / out Mud Type Lst Type Average 38 0Background (max) Trip 0.52 9.65 Avg Min Comments RPM ECD (ppg) ml/30min Tools SP Moter 1.83, GyroPulse, Telescope 825, ARC 825 API FL Chromatograph (ppm) 20.0 160' 2677' WOB Evermar 100% Gas In Air =10,000 Units 51 Connection 0 hours was 159 units. Run to 2,585'. Fill every jt & top off every 10 jts. Wash down to 2,622' at 1 bpm & 180 psi. M/U landing jt to 2,663'. Max gas in last 24 160' Condition Bit # 1 4.3 16 Hughes MX1 Mill tooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 9.65 DOYON15 Report For: Morning Report Report # 6 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 3-Jan-2015 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 2600.00 Drill f/2,547' MD to TD at 2,677' MD/ 2,430' TVD Shoot MWD surveys. Monitor well. Static. BROOH to 345' at 850/700 rig Density (ppg) out (sec/qt) Viscosity Cor Solids % * 24 hr Recap: Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes Bottoms Up Time (max) (current) BTC 0 0 Cly 0 Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 MBT pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 22.0 72 C-5n C-2 in Minimum Depth Time: 2677' 2677' 0' Max @ ft Current 2645'75.0 Date: Avg to 2667' Yesterday's Depth: Current Depth: 24 Hour Progress: 605.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 27 2517' Footage 53.00 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 wait on cmt PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.00 000 40.0 Spud Mud 5.2 2677'28 Depth in / out Mud Type Lst Type Average Background (max) Trip Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 825/ARC 825/Telescope825/Gr/Res/DIR/PWD API FL Chromatograph (ppm) 20.0 160' 2677' WOB Evermar 100% Gas In Air =10,000 Units Connection 0 2663' 160' Condition 1-1-WT-A-E-In-No-TD Bit # 1 4.3 16 Hughes MX1 Mill tooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 7 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 4-Jan-2015 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 2600.00 Cmt 13 3/8" surface csg. N/D diverter & stack. Install multibowl &test. N/U BOP & set test plug. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % * 24 hr Recap: Complete nippling up BOPE's. P/U 348 jts 5" DP & rack in derrick. Rig up test equip. Test BOPE's per regulations. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 5-Jan-2015 12:00 AM Current Pump & Flow Data: Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 8 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 1-1-WT-A-E-In-No-TD Bit # 1 16 Hughes MX1 Mill tooth 9.30 Size 2663' 160' 100% Gas In Air =10,000 Units Connection 0 Tools API FL Chromatograph (ppm) 20.0 160' 2677' WOB Evermar Avg Min Comments Surface RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst Type 40.0 T-Spud Mud 2677'13 Depth in / out YP (lb/100ft 2) 8.30 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Pick up BHA PV 2517' Footage 53.00 J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 14 Gas Summary 0 0 0 (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 2677' 2677' 0' Max @ ft Current Date: Time: in Minimum Depth C-5n C-2 SPP (psi) Gallons/stroke TFA Bit Type Depth 43 L-80 MBT pH 1.117 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 0 Bottoms Up Time Volumes Hole Capacity (bbls) Drillstring Capacity (bbls) Annular Volume (bbls) Lag Correction (bbls) Bottoms Up Strokes * 24 hr Recap: M/U 12-1/4" bit & BHA. RIH to 1,500'. Shallow test MWD. OK.RIH to 2,575' & tag cmt. Drill shoe track to 2,579'. Drill rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 19000.00 0 6-Jan-2015 12:00 AM Current Pump & Flow Data: 1110 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 9 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 9.95 DOYON15 Report For: Condition Bit # 2 4.5 12.25 Hycalog 9.25 Size are mostly sandstone with occasional siltstone. rates & downlink per DD. Drill f/2,697' to 2,881' MD/2,544' TVD. Monitor well. Static. ECD: 9.93 ppg. Max gas 280 units. Samples 2663' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 2677' WOB Evermar 9.47 9.75 Avg Min Comments Surface RPM ECD (ppg) ml/30min 52 Background (max) Trip Average Mud Type Lst 85% Type LSND 5.2 2697'19 Depth in / out YP (lb/100ft 2) 9.80 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drilling ahead PV Footage J.Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 10 Gas Summary 0 0 0 (current) Avg to 2677' Yesterday's Depth: Current Depth: 24 Hour Progress: 500.0 Flow In (gpm) Flow In (spm) 2677' 2975' 298' Max @ ft Current 92.0 Date: Time: 73 in 1 2678'Minimum Depth C-5n 2880' 352.0 C-2 280 SPP (psi) Gallons/stroke TFA Bit Type Depth 0.0 47 L-80 MBT pH 0.969 0 0 0 Siltst 13 3/8" 854 172 Units* Casing Summary Lithology (%) 010047 9 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 34556 15% * 24 hr Recap: rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 18000.00 0 7-Jan-2015 12:00 AM Current Pump & Flow Data: 1649 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 10 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.36 DOYON15 Report For: Condition Bit # 2 4.8 12.25 Hycalog 9.20 Size Max gas 28 units at 5482'MD. Samples are sandstone with trace siltstone. 2663' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 2677' WOB Evermar 8.09 10.01 Avg Min Comments Surface RPM ECD (ppg) ml/30min 1Background (max) Trip Average Mud Type Lst 100% Type LSND 4.8 4811'30 Depth in / out YP (lb/100ft 2) 9.80 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drilling ahead PV Footage J.Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 11 Gas Summary 0 0 0 (current) Avg to 2677' Yesterday's Depth: Current Depth: 24 Hour Progress: 601.0 Flow In (gpm) Flow In (spm) 4963' 7246' 2283' Max @ ft Current 6992'115.0 Date: Time: 7 in 0 6833'Minimum Depth C-5n 5482' 195.0 C-2 28 SPP (psi) Gallons/stroke TFA Bit Type Depth 8.0 51 L-80 MBT pH 0.969 0 0 0 Siltst 13 3/8" 910 184 Units* Casing Summary Lithology (%) 0249 94 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 3350 * 24 hr Recap: Drill f/4,876' to 5,756' MD/2,834' TVD at 900 gpm, 1810 psi, 160-180 rpm, TQn:8-10k, TQf:4-5k, WOB:4-10k. ECD: rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 17000.00 0 8-Jan-2015 12:00 AM Current Pump & Flow Data: 2095 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 11 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.36 DOYON15 Report For: Condition Bit # 2 0.1 12.25 Hycalog 9.30 Size Max gas 28 units at 5482'MD. Samples are sandstone with trace siltstone. 2663' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 2677' WOB Evermar 8.09 10.01 Avg Min Comments Surface RPM ECD (ppg) ml/30min 1Background (max) Trip Average Mud Type Lst 100% Type LSND 5.0 6882'29 Depth in / out YP (lb/100ft 2) 9.80 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drilling ahead PV Footage J.Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 13 Gas Summary 0 0 0 (current) Avg to 2677' Yesterday's Depth: Current Depth: 24 Hour Progress: 601.0 Flow In (gpm) Flow In (spm) 4963' 7246' 2283' Max @ ft Current 6992'115.0 Date: Time: 7 in 0 6833'Minimum Depth C-5n 5482' 101.0 C-2 28 SPP (psi) Gallons/stroke TFA Bit Type Depth 8.5 55 L-80 MBT pH 0.969 0 0 0 Siltst 13 3/8" 902 180 Units* Casing Summary Lithology (%) 0249 94 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 3350 * 24 hr Recap: (max) (current) BTC 0 0 Cly 1383 Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: 0 Rebecca Mulkey Maximum Report By: Logging Engineers: Rebecca Mulkey/Paul Kalenuik 311 44 13 3/8" 904 182 Units* Casing Summary Lithology (%) 0 L-80 MBT pH 0.969 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 8.5 55 C-5n 8608' 101.0 C-2 12 in 1 9131'Minimum Depth Time: 4 7246' 9227' 1981' Max @ ft Current 7684'88.0 Date: Avg to 2677' Yesterday's Depth: Current Depth: 24 Hour Progress: 420.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J.Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 13 Footage Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drilling ahead PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.80 000 LSND 5.0 6882'29 Depth in / out Mud Type Lst 100% Type Average 2Background (max) Trip 10.10 10.38 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 2677' WOB Evermar 100% Gas In Air =10,000 Units Connection 0 Max gas 12 units at 8608'MD. Samples are sandstone with trace siltstone. 2663' 160' Condition Bit # 2 0.1 12.25 Hycalog 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.61 DOYON15 Report For: Morning Report Report # 12 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 9-Jan-2015 12:00 AM Current Pump & Flow Data: 2161 Max 0 Chlorides mg/l 17000.00 Drill f/7,256' to 8,522' MD/2,977' TVD at 900 gpm, 2170 psi, 180 rpm, TQn:9-12k, TQf:7k, WOB:10-15k. ECD:10.45 rig Density (ppg) out (sec/qt) Viscosity Cor Solids % * 24 hr Recap: Drill ahead from 9227' MD to 9302' MD. The decision was made to BROOH due to traces of metal shavings. Begin to rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15000.00 0 10-Jan-2015 12:00 AM Current Pump & Flow Data: 1568 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 13 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 0.00 DOYON15 Report For: Condition Bit # 2 6.0 12.25 Hycalog 9.35 Size consisted of mainly clean sandstone. 2663' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 2677' WOB Evermar 0.00 0.00 Avg Min Comments Surface RPM ECD (ppg) ml/30min 2Background (max) Trip Average Mud Type Lst 100% Type LSND 4.6 9302'29 Depth in / out YP (lb/100ft 2) 9.60 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 BROOH PV Footage J.Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 16 Gas Summary 0 0 0 (current) Avg to 2677' Yesterday's Depth: Current Depth: 24 Hour Progress: 412.8 Flow In (gpm) Flow In (spm) 9227' 9302' 75' Max @ ft Current 9261'8.5 Date: Time: 4 in 1 9131'Minimum Depth C-5n 9174' 0.0 C-2 9 SPP (psi) Gallons/stroke TFA Bit Type Depth 9.0 60 L-80 MBT 9302' pH 0.969 0 0 0 Siltst 13 3/8" 898 181 Units* Casing Summary Lithology (%) 0366 44 907-685-0772 Unit Phone: 0 Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 1181 * 24 hr Recap: (max) (current) BTC 0 0 Cly Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: 0 Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 MBT pH 0.969 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 9.0 53 C-5n C-2 in Minimum Depth Time: 9302' 9302' 0' Max @ ft Current Date: Avg to 9302' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J.Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 15 6625' 12.25 0.969 Footage 62.10 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 RIH BHA#4 PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.60 000 160.0 Hycalog PDC LSND 4.6 9302' 9302'23 Depth in / out Mud Type Lst Type Average 66 Background (max) Trip 0.00 0.00 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 12.0 2677' 9302' WOB Evermar 100% Gas In Air =10,000 Units Connection 0 3 2663' 160' Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.35 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 0.00 DOYON15 Report For: Morning Report Report # 14 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 11-Jan-2015 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 15000.00 Continue to BROOH to 350' MD. L/D BHA #3. M/U BHA #4. RIH and L/D bad joints. Shallow hole test at 1751' MD. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % * 24 hr Recap: Continue to RIH with BHA #4. Drill ahead from 9302' MD to 11084' MD. Samples consist of mainly sandstone with rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 16500.00 0 12-Jan-2015 12:00 AM Current Pump & Flow Data: 2878 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 15 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.54 DOYON15 Report For: Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.30 Size 3 2663' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 12.0 2677' 9302' WOB Evermar 9.98 10.27 Avg Min Comments Surface RPM ECD (ppg) ml/30min 9Background (max) Trip Average Mud Type Lst 90% Type 160.0 Hycalog PDC LSND 4.5 9302' 10802'30 Depth in / out YP (lb/100ft 2) 9.50 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drill 12.25" hole PV 6625' 12.25 0.969 Footage 62.10 J.Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 14 Gas Summary 0 0 0 (current) Avg to 9302' Yesterday's Depth: Current Depth: 24 Hour Progress: 475.0 Flow In (gpm) Flow In (spm) 9302' 11084' 1782' Max @ ft Current 10365'80.0 Date: Time: 12 in 1 10767'Minimum Depth C-5n 10786' 0.0 C-2 123 SPP (psi) Gallons/stroke TFA Bit Type Depth 9.5 57 L-80 MBT pH 0.969 0 0 0 Siltst 13 3/8" 1048 211 Units* Casing Summary Lithology (%) 0 10% 1298 351 907-685-0772 Unit Phone: 0 Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 17733 * 24 hr Recap: (max) (current) BTC 982 6 Cly 62219 Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: 10 Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik 30% 7027 149 13 3/8" 1025 224 Units* Casing Summary Lithology (%) 41 L-80 MBT pH 0.969 3 440 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 57 C-5n 12260' 126.4 C-2 550 in 1 11716'Minimum Depth Time: 55 11084' 12404' 1320' Max @ ft Current 11403'58.2 Date: Avg to 9302' Yesterday's Depth: Current Depth: 24 Hour Progress: 429.5 Flow In (gpm) Flow In (spm) Gas Summary 0 224 429 (current) J.Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 14 6625' 12.25 0.969 Footage 62.10 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Drill 12.25" hole PV 24 hr Max 68.0 Weight 85 Hours C-3 00 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.60 017 32 160.0 Hycalog PDC LSND 4.6 9302' 12284'34 Depth in / out Mud Type Lst 70% Type Average 20 Background (max) Trip 9.98 10.27 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 12.0 2677' 9302' WOB Evermar 100% Gas In Air =10,000 Units Connection 626 3 2663' 160' Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.54 DOYON15 Report For: Morning Report Report # 16 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 13-Jan-2015 12:00 AM Current Pump & Flow Data: 3019 Max 45 Chlorides mg/l 16000 Continue to drill from 11084' MD to 12404' MD. The max gas observed was 550u. Samples consist mainly of rig Density (ppg) out (sec/qt) Viscosity Cor Solids % * 24 hr Recap: Continue to drill ahead from 12404' MD to Intermediate TD of 13335' MD. BROOH per K&M. Max gas observed was rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15500 250 14-Jan-2015 12:00 AM Current Pump & Flow Data: 2507 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 17 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 11.61 DOYON15 Report For: Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.50 Size 3 2663' 160' 100% Gas In Air =10,000 Units Connection 5788 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 12.0 2677' 9302' WOB Evermar 10.34 10.61 Avg Min Comments Surface RPM ECD (ppg) ml/30min 93 Background (max) Trip Average Mud Type Lst 80% Type 160.0 Hycalog PDC LSND 4.6 9302' 13335'37 Depth in / out YP (lb/100ft 2) 9.70 593 186 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 405 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 BROOH PV 6625' 12.25 0.969 Footage 62.10 M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 17 Gas Summary 0 3750 1996 (current) Avg to 9302' Yesterday's Depth: Current Depth: 24 Hour Progress: 377.8 Flow In (gpm) Flow In (spm) 12404' 13335' 931' Max @ ft Current 13232'40.9 Date: Time: 277 in 2 12766'Minimum Depth C-5n 13289' 0.0 C-2 2581 SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 60 L-80 MBT pH 0.969 4 2857 0 Siltst 13 3/8" 901 197 Units* Casing Summary Lithology (%) 189 20% 25081 156 907-685-0772 Unit Phone: 1238 Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 4776 5 Cly 246639 * 24 hr Recap: (max) (current) BTC Cly Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik 13 3/8" Units* Casing Summary Lithology (%) L-80 MBT 13335' pH 0.969 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 57 C-5n 0.0 C-2 in Minimum Depth Time: 13335' 13335' 0' Max @ ft Current 0.0 Date: Avg to 9302' Yesterday's Depth: Current Depth: 24 Hour Progress: 0.0 Flow In (gpm) Flow In (spm) Gas Summary (current) M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 13 6625' 12.25 0.969 Footage 62.10 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 L/D BHA #4 PV 24 hr Max 68.0 Weight Hours C-3 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.60 160.0 Hycalog PDC LSND 4.5 9302' 13335'33 Depth in / out Mud Type Lst Type Average 95 Background (max) Trip Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 12.0 2677' 9302' WOB Evermar 100% Gas In Air =10,000 Units Connection 3 2663' 160' Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 18 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 15-Jan-2015 12:00 AM Current Pump & Flow Data: Max Chlorides mg/l 15500 Continue to BROOH per K&M. Pump 20 bbls dry job. Begin to L/D BHA. The max gas while BROOH was 95 units. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % * 24 hr Recap: Continue to L/D BHA #4. R/U casing equipment. RIH w/9 5/8" casing. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15500 16-Jan-2015 12:00 AM Current Pump & Flow Data: Max 2-3-CT-A-X-I-WT-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 19 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.40 Size 3 2663' 160' 100% Gas In Air =10,000 Units Connection Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 12 12.0 2677' 9302' WOB Evermar Avg Min Comments Surface RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst Type 180 160.0 Hycalog PDC LSND 4.6 9302' 13335'32 13335' Depth in / out YP (lb/100ft 2) 9.60 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 RIH 9 5/8" Csg PV 6625' 12.25 0.969 Footage 43.30 4033' 62.10 M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 24 Gas Summary (current) Avg to 9302' Yesterday's Depth: Current Depth: 24 Hour Progress: 0.0 Flow In (gpm) Flow In (spm) 13335' 13335' 0' Max @ ft Current 0.0 Date: Time: in Minimum Depth C-5n 0.0 C-2 SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 76 L-80 MBT 13335' pH 0.969 Siltst 13 3/8" Units* Casing Summary Lithology (%) 907-685-0772 Unit Phone: Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC Cly * 24 hr Recap: (max) (current) BTC Cly Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik 13 3/8" Units* Casing Summary Lithology (%) L-80 MBT 13335' pH 0.969 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 66 C-5n 0.0 C-2 in Minimum Depth Time: 13335' 13335' 0' Max @ ft Current 0.0 Date: Avg to 9302' Yesterday's Depth: Current Depth: 24 Hour Progress: 0.0 Flow In (gpm) Flow In (spm) Gas Summary (current) M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 16 6625' 12.25 0.969 Footage 43.30 4033' 62.10 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 Load cement plugs PV 24 hr Max 68.0 Weight Hours C-3 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.50 180 160.0 Hycalog PDC LSND 4.6 9302' 13335'20 13335' Depth in / out Mud Type Lst Type Average Background (max) Trip Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 12 12.0 2677' 9302' WOB Evermar 100% Gas In Air =10,000 Units Connection 3 2663' 160' Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 20 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE 2-3-CT-A-X-I-WT-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 17-Jan-2015 12:00 AM Current Pump & Flow Data: Max Chlorides mg/l 15500 Continue RIH 9 5/8" casing to 13320' MD. Fill casing, condition mud for cementing. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % * 24 hr Recap: Cemented 9 5/8" casing, remove pump #2 from pump room, freeze protect, BOP testing. rig Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15500 18-Jan-2015 12:00 AM Current Pump & Flow Data: Max 2-3-CT-A-X-I-WT-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 21 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.40 Size 3 2663' 160' 100% Gas In Air =10,000 Units Connection Tools API FL Chromatograph (ppm) 12 12.0 2677' 9302' WOB Evermar Avg Min Comments Surface RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst Hydrill Type 180 160.0 Hycalog PDC LSND 4.6 9302' 13335'20 13335' Depth in / out YP (lb/100ft 2) 9.50 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 BOP Testing PV 6625' 12.25 0.969 Footage 43.30 4033' 62.10 M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 16 40.0 Gas Summary (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: 0.0 Flow In (gpm) Flow In (spm) 13335' 13335' 0' Max @ ft Current 0.0 Date: Time: in Minimum Depth C-5n 0.0 C-2 SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 53 L-80 MBT pH 0.969 Siltst 13 3/8" Units* Casing Summary Lithology (%) 907-685-0772 Unit Phone: Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik Set At Size 178.9 X-65 Grade L-80 13320' 20.00'' 9 5/8" (max) (current) BTC Cly * 24 hr Recap: (max) (current) BTC Cly Set At Size 178.9 X-65 Grade L-80 13320' 20.00'' 9 5/8" 907-685-0772 Unit Phone: Kori Jo Plowman Maximum Report By: Logging Engineers: Kori Jo Plowman/Paul Kalenuik 13 3/8" Units* Casing Summary Lithology (%) L-80 MBT pH 0.969 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 53 C-5n 0.0 C-2 in Minimum Depth Time: 13335' 13335' 0' Max @ ft Current 0.0 Date: Avg to 13335' Yesterday's Depth: Current Depth: 24 Hour Progress: 0.0 Flow In (gpm) Flow In (spm) 40.0 Gas Summary (current) M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 16 6625' 12.25 0.969 Footage 43.30 4033' 62.10 Ss (ppb Eq) C-1 C-5i AK-AM-0901938178 TIH PV 24 hr Max 68.0 Weight Hours C-3 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.50 180 160.0 Hycalog PDC LSND 4.6 9302' 13335'20 13335' Depth in / out Mud Type Lst Hydrill Type Average Background (max) Trip Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 675, Periscope 675, Telescope 675 API FL Chromatograph (ppm) 12 12.0 2677' 9302' WOB Evermar 100% Gas In Air =10,000 Units Connection 3 2663' 160' Condition 5-2-WT-N-X-In-BT-PR Bit # 2 6.0 12.25 Hycalog PDC 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 22 Customer: Well: Area: Location: Rig: SP31-W7 ENI PETROLEUM SPY ISLAND NORTH SLOPE 2-3-CT-A-X-I-WT-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 19-Jan-2015 12:00 AM Current Pump & Flow Data: Max Chlorides mg/l 15500 Continue to test BOP. Make up mule shoe, RIH with 4.5" drill pipe to 3795' POOH and rack back. Rig up and test rig Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Continue TIH with 4.5" drill pipe, changed over to 5" drill pipe at 10,710' MD, tag float collar at 13234' MD, displaced Density (ppg) out (sec/qt) Viscosity 2331 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Morning Report Report # 23 Customer: Well: Area: Location: Rig: SP31-W7 21-Jan-2015 12:00 AM AK-AM-0901938178 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 165.0 Cor Solids Avg Min YP Max ECD (ppg) Tools Xceed 675, Periscope 675, Telescope 675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 13335'6.0 MWD Summary 96% %Mud Type fazepro NA Ratio Mud Data Depth 66/34 Size 160'Conductor Evermar 13335' WOB Hycalog PDC TFA Condition 3 12.25 9302' 4 13335' 43.30 2-3-CT-A-X-I-WT-TD test. No gas was observed, lag had not reached surface from the 20' drilled as of midnight. 2663' 100% Gas In Air =10,000 Units Connection Comments Surface Background Trip (max) 0Average Mud (lb/bbl) ml/30min 3.64 2.80 12.0 (lb/100ft 2) 9.25 Type 15 Smith PDC C-3 Bit # 0 Lst 00 C-4i C-4n Chromatograph (ppm) 0 0 0 Intermediate Cement C-1 C-5i Sh Siltst Perform FIT PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Oil / Water Casing Summary Lithology (%) 0.969 11 46 4033' 8.75 0.969 Footage 40.0 (current) Units* Clyst Ss Cht Silt API FL Depth Avg to 13335' Current 1.3 0.0 24 Hour Progress: 108 SPP (psi) Max @ ft 13341' Date: Time: 0 13335' 13355' 20' Lime Tuff Gvl C-5n Yesterday's Depth: Current Depth: 457 Alkal Coal Gallons/stroke L-80 0 0 0 Minimum Depth 13 3/8" Maximum in 0 0 0 0 0 0 0 00 C-2 Gas Summary 907-685-0772 Unit Phone: 0 Kori Jo Plowman Set At Size 178.9 X-65 Grade Depth in / out L-80 13320' Bit Type RPM 180.0 Hours Hydrill Report By: 20.00" 9 5/8" Logging Engineers: Kori Jo Plowman/ Paul Kalenuik (max) (current) BTC Cly . . * 24 hr Recap:Drilling f/13355' t/ 14164'MD, 3515'TVD, @465gpm, 80-170rpm, ECD's=10.73-10.96ppg, Drilling f/14164' t/ Density (ppg) out (sec/qt) Viscosity 2375 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Morning Report Report # 24 Customer: Well: Area: Location: Rig: SP31-W7 21-Jan-2015 12:00 AM AK-AM-0901938178ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 408.0 11.10 Cor Solids 10.73 Avg Min YP MaxECD (ppg)Tools Xceed 675, Periscope 675, Telescope 675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 13335'6.0 9.76MWD Summary 96% %Mud Type fazepro NA Ratio Mud Data Depth 66/34 Size 160'ConductorEvermar 13335' WOB Hycalog PDC TFA Condition 3 12.25 9302' 4 13335' 43.30 2-3-CT-A-X-I-WT-TD sandstone with trace shale. 2663' 100% Gas In Air=10,000 UnitsConnection Comments Surface Background Trip (max) 96Average Mud (lb/bbl)ml/30min 3.642.80 12.0 (lb/100ft2) 9.25 Type 15 Smith PDC C-3 Bit # 0 Lst 100 00 C-4i C-4n Chromatograph (ppm) 1198 899 77 Intermediate Cement C-1 C-5i ShSiltst Drill 8 3/4" Production PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Oil / Water Casing Summary Lithology (%) 0.969 1146 4033' 8.75 0.969 Footage 40.0 (current) Units* ClystSsChtSilt API FL Depth Avg to13335' Current 77.773.0 24 Hour Progress: 110 SPP (psi) Max @ ft 14993' Date: Time: 23 13355' 15005' 1650' Lime TuffGvl C-5n Yesterday's Depth: Current Depth: 461 Alkal Coal Gallons/stroke L-80 14995'MD, 3519'TVD, @465gpm, 140rpm, ECD's=10.74-10.80ppg, Max gas1039 units at 14227'MD. Cuttings consist of 100% 501 14227' 43 411 190 14584'Minimum Depth 13 3/8" Maximum in 5 80 184 0 381 54 0 12612 552443 C-2 Gas Summary 1098 907-685-0772Unit Phone: 102 Rebecca Mulkey Set AtSize 178.9 X-65 Grade Depth in / out L-8013320' Bit Type RPM 180.0 Hours Hydrill Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC Cly . . * 24 hr Recap: Cly Hydrill Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC Bit Type RPM 180.0 Hours 907-685-0772Unit Phone: 112 Rebecca Mulkey Set AtSize 178.9 X-65 Grade 130 C-2 Gas Summary 968 223 372 4 355 110225 5 6 4792 16512'Minimum Depth 13 3/8" Maximum in 5 15252' 0 382 215 16869'MD, 3487'TVD, @465gpm, 155rpm, ECD's=11.11-11.15ppg. Max gas: 968 units at 15252'MD. Cuttings consist of 100% 310 461 Alkal Coal Gallons/stroke L-80 0 15005' 16963' 1958' Lime TuffGvl C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 109 SPP (psi) Max @ ft 14993' Date: Time: API FL Depth Avg to13335' Current 98.6392.0 (current) Units* ClystSsChtSilt Lithology (%) 0.969 1344 4033' 8.75 0.969 Footage 40.0 Depth in / out Drill 8 3/4" Production PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Oil / Water 4 Intermediate Cement C-1 C-5i ShSiltst C-4n Chromatograph (ppm) 1124 756 69222 C-4iC-3 Bit # 138 Lst 100 12.0 (lb/100ft2) 9.20 Type 14 Smith PDC Casing Summary L-8013320' Mud (lb/bbl)ml/30min 3.772.90 (max) 560Average Comments Surface 410Background Trip sandstone with trace shale. 2663' 100% Gas In Air=10,000 UnitsConnection 3 12.25 9302' 4 13335' 43.30 2-3-CT-A-X-I-WT-TD Size 160'ConductorEvermar 13335' WOB Hycalog PDC TFA Condition MWD Summary 96% %Mud Type fazepro NA Ratio Mud Data Depth 2.2 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 16590'6.2 5.44 11.40 Cor Solids 6.06 Avg Min YP MaxECD (ppg) Tools Xceed 675, Periscope 675, Telescope 675 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 479.7 Morning Report Report # 25 Customer: Well: Area: Location: Rig: SP31-W7 22-Jan-2015 12:00 AM AK-AM-0901938178 2497 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Drilling f/14995' t/ 15750'MD, 3510'TVD, @465gpm, 160-180rpm, ECD's=10.96-11.07ppg, Drilling f/15750' t/ Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 2592 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Morning Report Report # 26 Customer: Well: Area: Location: Rig: SP31-W7 23-Jan-2015 12:00 AM AK-AM-0901938178ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 413.0 11.67 Cor Solids 11.01 Avg Min YP MaxECD (ppg) Tools Xceed 675, Periscope 675, Telescope 675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 18600'6.5 5.96 Mud Type fazepro NA Ratio Mud Data Depth 67/33 Size 160'ConductorEvermar 13335' WOB Hycalog PDC TFA Condition 4 13335' 43.30 2-3-CT-A-X-I-WT-TD Drilling f/16869' t/17879'MD, 3482'TVD, @465gpm, 160-180rpm, ECD's=11.10-11.39ppg, Drilling f/17879' t/ Trip sandstone with trace shale. 2663' 100% Gas In Air=10,000 UnitsConnection115Background(max) 395Average Mud (lb/bbl)ml/30min 3.903.009.25 Type 13 Smith PDC Casing Summary L-8013320' 3 12.25 9302' C-3 Bit # 133 Lst 100 66201 C-4i Chromatograph (ppm) 1167 752 11 Intermediate Cement C-1 C-5i ShSiltst Drill 8 3/4" Production PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Oil / Water Lithology (%) 0.969 1444 4033' 8.75 0.969 Footage 40.0 Depth in / out ClystSsChtSilt C-4n Depth Avg to13335' Current 86.6305.0 MWD Summary Max @ ft Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 109 SPP (psi) 12.0 (lb/100ft2) Comments 16963' 18753' 1790' Lime TuffGvl Surface 96% % 461 Alkal Coal Gallons/stroke L-80 18739'MD, 3486'TVD, @465gpm, 160-180rpm, ECD's=11.28-11.38ppg, Max gas: 810 units at 17186'MD. Cuttings consist of 100% 341 17186' 16 448 259 1017485'Minimum Depth 13 3/8" Maximum in 3 8 44004 191 458 10 263 98399 1043 C-2 Gas Summary 810 907-685-0772Unit Phone: 125 Rebecca Mulkey Set AtSize 178.9 X-65 Grade Bit Type RPM 180.0 Hours (current) Units* Cly Hydrill Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC . . * 24 hr Recap: Cly Hydrill Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC Bit Type RPM 180.0 Hours 907-685-0772Unit Phone: 82 Rebecca Mulkey Set AtSize 178.9 X-65 Grade Gas Summary 859 (current) Units* 103892 020 C-2 0 46577 196 019304'Minimum Depth 13 3/8" Maximum in 3 20481' 0 288 195 L-80 20795'MD, 3507'TVD, @475gpm, 160-180rpm, ECD's=11.67-11.72ppg, Cuttings consist of 100% sandstone with trace shale. 305 % 465 Alkal Coal Gallons/stroke Comments 18753' 20889' 2136' Lime TuffGvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 110 SPP (psi) Depth Avg to13335' Current 97.1243.0 MWD Summary ClystSsChtSilt C-4n Lithology (%) 0.969 1344 4033' 8.75 0.969 Footage 40.0 Depth in / out Drill 8 3/4" Production PV cP 68.0 Weight Flow In (gpm) Flow In (spm) 0 Intermediate Cement C-1 C-5i ShSiltst 168 C-4i 168 294 0 Lst 100 Chromatograph (ppm) 697 399 Type 12 Smith PDC Casing Summary L-8013320' 3 12.25 9302' Bit # Mud (lb/bbl)ml/30min 3.642.80 (max) 337Average 215Background 2663' 100% Gas In Air=10,000 UnitsConnection C-3 Drilling f/18739' t/19655'MD, 3493'TVD, @475gpm, 160-180rpm, ECD's=11.30-11.70ppg, Drilling f/19655' t/ Trip 4 13335' 43.30 2-3-CT-A-X-I-WT-TD12.0 Size 160'ConductorEvermar 13335' WOB Hycalog PDC TFA Condition Mud Type fazepro NA Ratio Mud Data Depth 69/319.25 Oil / Water (lb/100ft2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 20662'6.5 11.11 11.81 Cor Solids 11.44 Avg Min YP MaxECD (ppg) Tools Xceed 675, Periscope 675, Telescope 675 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 516.9 Morning Report Report # 27 Customer: Well: Area: Location: Rig: SP31-W7 24-Jan-2015 12:00 AM AK-AM-0901938178 2867 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Max @ ft 20711' 125 54 Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 158 68 12:00 AM AK-AM-0901938178 1880 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Max @ ft 22393'518.3 Morning Report Report # 28 Customer: Well: Area: Location: Rig: SP31-W7 25-Jan-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 11.81 Cor Solids 11.44 Avg Min YP MaxECD (ppg) Tools Xceed 675, Periscope 675, Telescope 675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22454'10.0 11.11 Mud Type fazepro NA Ratio Mud Data Depth 69/319.25 Oil / Water (lb/100ft2) 13335' WOB Hycalog PDC TFA Condition 2-3-CT-A-X-I-WT-TD 9119' 12.0 Size 160'ConductorEvermar Drilling f/20795' t/22193'MD, 3461'TVD, @475gpm, 160rpm, ECD's=11.84-11.90ppg, Max gas=1117-1141units. Trip t/21700' @360gpm, ECD=11.03ppg Cuttings consisted of 70% sandstone and 30% shale. 4 13335' 115.60 100% Gas In Air=10,000 UnitsConnection C-3 22Background (max) 283Average Mud (lb/bbl)ml/30min 3.062.3515 Smith PDC Casing Summary L-8013320' 3 12.25 9302' Bit # 2663' Chromatograph (ppm) 794 370 196 C-4i 197 328 0 0 Intermediate Cement C-1 C-5i ShSiltst Lst BROOH PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Lithology (%) 0.969 1245 4033' 8.75 0.969 Footage 40.0 Depth in / out ClystSsChtSilt 70 22454' Avg to13335' Current 70.1 MWD Summary Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 83 SPP (psi) Comments 20889' 22454' 1565' Lime TuffGvl Surface 96% % 351 Alkal Coal Gallons/stroke L-80 Drilling f/22193' t/ 22454'MD, 3438'TVD, @475gpm, 160rpm, ECD's=11.64ppg, Circ. and condition as per K&M BROOH f/22453' 354 21607' 0 299 219 22192'Minimum Depth 13 3/8" Maximum in 5 Depth 0 37896 192 131271 019 C-2 0 C-4n Gas Summary 1141 30(current) Units* 907-685-0772Unit Phone: 86 Rebecca Mulkey Set AtSize 178.9 X-65 Grade Bit Type RPM 22454' 180.0 Hours 43.30 Cly Hydrill Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC 22454' 180.0 Hours 43.30 Cly Hydrill 907-685-0772Unit Phone:Rebecca Mulkey Set AtSize 178.9 X-65 Grade Gas Summary 59 (current) Units*C-2 C-4n Minimum Depth 13 3/8" Maximum in 0 Depth L-80 400gpm, 140rpm, ECD=10.67-11.23ppg max gas of 59 units. 6 % 410 Alkal Coal Gallons/stroke Comments 22454' 22454' 0' Lime TuffGvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 97 SPP (psi) 22454' Avg to13335' Current MWD Summary Ss Cht Silt Lithology (%) 0.969 1245 4033' 8.75 0.969 Footage 40.0 Depth in / out BROOH PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Intermediate Cement C-1 C-5i ShSiltst LstClyst C-4i Chromatograph (ppm) 13320' 3 12.25 9302' Bit # 2663' Bit Type Mud (lb/bbl)ml/30min 2.862.20 (max) Average 5Background 100% Gas In Air=10,000 UnitsConnection C-3 BROOH f/21700' t/16689' @400gpm, monitor well - light breathing observed. BROOH f/16689' t/14939' @370- Trip 4 13335' 115.60 9119' 12.0 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 13335' WOB Hycalog PDC TFA Condition 2-3-CT-A-X-I-WT-TD 15 RPM Mud Type fazepro NA Ratio Mud Data Depth 69/319.25 Oil / Water (lb/100ft2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22454'7.3 11.11 11.81 Cor Solids 11.44 Avg Min YP MaxECD (ppg) Tools Xceed 675, Periscope 675, Telescope 675 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 29 Customer: Well: Area: Location: Rig: SP31-W7 26-Jan-2015 12:00 AM AK-AM-0901938178 2008 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Max @ ft Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 12:00 AM AK-AM-0901938178 2008 ROP ROP (ft/hr) M. Ross/O. Amend 24 hr Max Max @ ft Morning Report Report # 30 Customer: Well: Area: Location: Rig: SP31-W7 27-Jan-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 11.81 Cor Solids 11.44 Avg Min YP MaxECD (ppg) Tools Xceed 675, Periscope 675, Telescope 675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22454'7.6 11.11 Mud Type fazepro NA Ratio Mud Data Depth 69/319.45 Oil / Water (lb/100ft2) 13335' WOB Hycalog PDC TFA Condition 2-3-CT-A-X-I-WT-TD 15 RPM 9119' 12.0 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Con't BROOH f/14,939' @ 400 gpm, 140 rpm, & 1900 psi to 13,320'. Observed very light breathing. BROOH inside 9- Trip while circ. 6 bph dynamic loss rate. C/O Saver sub for 4.5" DP. .5 bbl loss f/trip tank. Service rig. BROOH f/10,713' to 8,800' at 4 13335' 115.60 465 gpm, 120 rpm & 1980 psi. Max gas of 15 units. 100% Gas In Air=10,000 UnitsConnection Average 1Background Mud (lb/bbl)ml/30min 2.862.20 (max) C-3 2663' Bit Type Chromatograph (ppm) Cement C-1 C-5i ShSiltst LstClyst C-4i BROOH PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 46 4033' 8.75 0.969 Footage 40.0 Depth in / out 13320' 12.25 9302' Ss Cht Silt Avg to13335' Current MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 97 SPP (psi) 22454' 22454' 0' Lime TuffGvl Surface 96% Date: % 50 Alkal Coal Gallons/stroke 5/8" csg to 10,713'. Increase density f/9.3 ppg to 9.45 ppg per K & M while circ x 2 BU. Con't circ & wt up to 9.45 ppg. 22 bbl loss 4 Minimum Depth 13 3/8" Maximum in 0 Lithology (%) 3 Bit # Depth 22454' 0.969 12 C-2 C-4n Gas Summary 15 (current) Units* 907-685-0772Unit Phone:Rebecca Mulkey Set AtSize 178.9 X-65 Grade 22454' 180.0 Hours 43.30 Cly Hydrill L-80 Comments Intermediate Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 12:00 AM AK-AM-0901938178 18 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft Morning Report Report # 31 Customer: Well: Area: Location: Rig: SP31-W7 28-Jan-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Cor Solids Avg Min YP MaxECD (ppg)Tools Xceed 675, Periscope 675, Telescope 675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22454'7.6 Mud Type fazepro NA Ratio Mud Data Depth 69/319.45 Oil / Water (lb/100ft2) 13335' WOB Hycalog PDC TFA Condition 2-3-CT-A-X-I-WT-TD 14 RPM 46 12.0 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Continue BROOH inside 9-5/8" csg f/8,800' to 3,875' at 465 gpm, 120 rpm & 1600 to 1500 psi. ECD: 10.13 ppg. AM Trip stds 4.5" DP to 364'. 4 bbl loss. L/D BHA #5. 4 13335' 115.60 100% Gas In Air=10,000 UnitsConnection Average 0Background Mud (lb/bbl)ml/30min 2.862.20 (max) C-3 Bit Type 9119' Chromatograph (ppm) Cement C-1 C-5i ShSiltst LstClyst C-4i L\D BHA PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 8.75 0.969 Footage 40.0 Depth in / out 13320' 12.25 9302' 22454' 2663' Ss Cht Silt Avg to13335' Current MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 0 SPP (psi) 22454' 22454' 0' Lime TuffGvl Surface 96% Date: % 0 Alkal Coal Gallons/stroke BROOH loss: 13 bbls. BROOH f/3,875' to 2,071' at 465 gpm, 120 rpm & 1030 psi. 1 bbl loss. CBU x 2 same rate to 1,986'. L/D 17 0 Minimum Depth 13 3/8" Maximum in 0 Lithology (%) 3 Bit # Depth 22454' 0.969 12 C-2 C-4n Gas Summary 1 (current) Units* 907-685-0772Unit Phone:Rebecca Mulkey Set AtSize 178.9 X-65 Grade 180.0 Hours 43.30 Cly Hydrill L-80 Comments Intermediate 4033' Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Rebecca Mulkey (max)(current) BTC 180.0 Hours 43.30 Cly Hydrill L-80 Comments Intermediate 4033' 907-685-0772Unit Phone:Rebecca Mulkey Set AtSize 178.9 X-65 Grade Gas Summary 1 (current) Units*C-2 C-4n Depth 0.969 11 Minimum Depth 13 3/8" Maximum in 0 Lithology (%) 3 Bit # equip. C/O bails. Monitor w/trip tank: 5 bbl loss. RIH 5.5" slotted liner to 3,714'. Continue RIH 5.5" liner to R/D Volant & GBR equip. 0 % 0 Alkal Coal Gallons/stroke 22454' 22454' 0' Lime TuffGvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 0 SPP (psi) Avg to Current MWD Summary Ss Cht Silt 8.75 0.969 Footage 40.0 Depth in / out 13320' 12.25 9302' 22454' 2663' RIH 5.5" liner PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i ShSiltst LstClyst C-4i 9119' Chromatograph (ppm) Mud (lb/bbl)ml/30min 2.862.20 (max) C-3 Average 0Background 100% Gas In Air=10,000 UnitsConnection C/O Saver sub on top drive. Monitor well w/trip tank. M/U Volant tool. Lubricate drawworks, top drive & travelling Trip M/U Seal bore assy, MWD tool & liner hanger & allow Pal MIx to set f/30 min. 4 13335' 115.60 12.0 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Bit Type 13335' WOB Hycalog PDC TFA Condition 2-3-CT-A-X-I-WT-TD 15 RPM 46 Mud Type fazepro NA Ratio Mud Data Depth 69/319.45 Oil / Water (lb/100ft2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22454'7.6 Cor Solids Avg Min YP MaxECD (ppg)Tools ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 32 Customer: Well: Area: Location: Rig: SP31-W7 29-Jan-2015 12:00 AM AK-AM-0901938178 18 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 12:00 AM AK-AM-0901938178 18 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft Morning Report Report # 33 Customer: Well: Area: Location: Rig: SP31-W7 30-Jan-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Cor Solids Avg Min YP Max ECD (ppg) Tools 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22454'7.6 Mud Type fazepro NA Ratio Mud Data Depth 69/31 9.45 Oil / Water (lb/100ft 2) 13335' WOB Hycalog PDC TFA Condition 2-3-CT-A-X-I-WT-TD 13 RPM 47 12.0 Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type C/O bails at 8,684'. Shallow test MWD tool at 8,924'. OK. RIH w/5" DP, rabbiting f/derrick f/8,924' to 9,391'. Fix rabbit Trip top. Drop setting ball. Pump at 4 bpm to 1 bpm. Ball seated at 2992 stks (Calc: 2323 stks). Set packer & test 1500 psi f/15 min. OK. 4 13335' 115.60 Liner shoe at 21,889'. TOL: 13,165'. POH 3 stds to 12,964'. PJSM. Cut & slip drill line. Adjust drawworks brakes. No PM tour loss. 100% Gas In Air =10,000 Units Connection Average 0Background Mud (lb/bbl) ml/30min 3.51 2.70 (max) C-3 9119' Chromatograph (ppm) Cement C-1 C-5i Sh Siltst Lst Clyst C-4i - - Cut & slip drill line PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 8.75 0.969 Footage 40.0 Depth in / out 13320' 12.25 9302' 22454' 2663' Ss Cht Silt Avg to Current MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 0 SPP (psi) 22454' 22454' 0' Lime Tuff Gvl Surface 96% Date: % 0 Alkal Coal Gallons/stroke 0 Minimum Depth 13 3/8" Maximum in 0 Lithology (%) 3 Bit # Depth 0.969 12 C-2 C-4n Gas Summary 1 (current) Units* 907-685-0772 Unit Phone: Gregory Dellner Set At Size 178.9 X-65 Grade 180.0 Hours 43.30 Cly Hydrill L-80 Comments Intermediate 4033' Report By: 20.00" 9 5/8" Logging Engineers: Kori Jo Plowman/ Gregory Dellner (max) (current) BTC . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers:Kori Jo Plowman/ Gregory Dellner (max)(current) BTC 180.0 Hours 43.30 Cly Hydrill L-80 Comments Intermediate 4033' 907-685-0772Unit Phone:Gregory Dellner Set AtSize 178.9 X-65 Grade Gas Summary 1 (current) Units*C-2 C-4n Depth 0.969 12 Minimum Depth 13 3/8" Maximum in 0 Lithology (%) 3 Bit # 0 % 233 Alkal Coal Gallons/stroke 22454' 22454' 0' Lime TuffGvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 55 SPP (psi) Avg to Current MWD Summary Ss Cht Silt 8.75 0.969 Footage 40.0 Depth in / out 13320' 12.25 9302' 22454' 2663' - - Orient whipstock PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i ShSiltst LstClyst C-4i 9119' Chromatograph (ppm) Mud (lb/bbl)ml/30min 3.252.50 (max) C-3 Average 0Background 100% Gas In Air=10,000 UnitsConnection POH f/12,979'. L/D liner running tool & slimhole MWD. Clean rig floor. Mobilize & M/U Whipstock assembly to 56'. AM Trip PM trip loss. Orient whipstock 47 deg right at 350 gpm & 1050 psi. Drop dart for locking swivel, pump at 5.5 bpm & 400 psi. 4 13335' 115.60 12.0 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Bit Type 13335' WOB Hycalog PDC TFA Condition 2-3-CT-A-X-I-WT-TD 13 RPM 46 Mud Type fazepro NA Ratio Mud Data Depth 69/319.40 Oil / Water (lb/100ft2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22454'7.6 Cor Solids Avg Min YP MaxECD (ppg) Tools ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 34 Customer: Well: Area: Location: Rig: SP31-W7 31-Jan-2015 12:00 AM AK-AM-0901938178 400 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 2318 0 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772 Unit Phone: 0 Gregory Dellner Set At Size 178.9 X-65 Grade Gas Summary 19 (current) Units* C-2 0 C-4n 0 619 2 13124' Depth 0.969 12 49 Minimum Depth 13 3/8" Maximum in 5 Lithology (%) 4 Bit # 13152' 0 5 0 9 % 0 Alkal Coal Gallons/stroke 13122' 13161' 39' Lime Tuff Gvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 0 SPP (psi) Avg to Current 11.7 N/A MWD Summary Ss Cht Silt 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' - - POH Mill Assembly PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i Sh Siltst Lst Clyst C-4i 1 4 0 0 Chromatograph (ppm) 17 11 Mud (lb/bbl) ml/30min 3.38 2.60 (max) 3 C-3 Average 0Background 100% Gas In Air =10,000 Units Connection 11.1 ppg dry job. POH elevators to 2,545'. No PM tour loss. through window, no pump. Rack back 1 std. No AM tour loss. PumpOOH f/13,093' to 3,475' at 100 gpm & 60 psi. Pump 20 bbl Pump down dart. Seat at 2200 stks. PSI to 2700 to shear. Verify swivel locked. Mill 9 5/8" csg at 500 gpm & 2000 psi. Trip sweeps (101 FV) at 13,131', 13,137', & 13,157'. Rotate & reciprocate to 13,093'. No rotation through window, pump only. Work 5 13122' Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type 22454' WOB Smith PDC TFA Condition 12 RPM 46 Mud Type fazepro NA Ratio Mud Data Depth 69/31 9.30 Oil / Water (lb/100ft 2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 13165'7.6 Cor Solids Avg Min YP Max ECD (ppg) Tools ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 35.3 Morning Report Report # 35 Customer: Well: Area: Location: Rig: SP31-W7 1-Feb-2015 12:00 AM AK-AM-0901938178 0 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft 13122' 0 01 Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 160.0 Hours 71.20 Cly Hydrill L-80 Comments Intermediate 9119' 907-685-0772 Unit Phone: Gregory Dellner Set At Size 178.9 X-65 Grade Gas Summary 1 (current) Units* C-2 C-4n Depth 0.969 12 Minimum Depth 13 3/8" Maximum in 0 Lithology (%) 4 Bit # 0 % 0 Alkal Coal Gallons/stroke 13165' 13165' 0' Lime Tuff Gvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 0 SPP (psi) Avg to Current MWD Summary Ss Cht Silt 8.75 0.902 Footage 40.0 Depth in / out 13122' 8.75 13335' 2663' - - RIH BHA #7 PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i Sh Siltst Lst Clyst C-4i Chromatograph (ppm) Mud (lb/bbl) ml/30min 3.38 2.60 (max) C-3 Average 0Background 100% Gas In Air =10,000 Units Connection Continue POH 2,545' to 119'. L/D milling BHA. Clean rig floor. Flush stack. Remove wear ring & install test plug. Trip equip. P/U 4.5" DP f/364" to 1,780' f/pipe shed. Test MWD at 460 gpm & 900 psi. OK. RIH to 5,585', fill pipe every 20 stds. 5 13165' 10.0 Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type 22454' WOB Smith PDC TFA Condition 0-1-CT-S-X-IN-NO-TD 12 RPM 45 Mud Type fazepro NA Ratio Mud Data Depth 69/31 9.25 Oil / Water (lb/100ft 2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 13165'7.6 Cor Solids Avg Min YP Max ECD (ppg) Tools ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 36 Customer: Well: Area: Location: Rig: SP31-W7 2-Feb-2015 12:00 AM AK-AM-0901938178 0 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 47027 0 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772 Unit Phone: 24 Gregory Dellner Set At Size 178.9 X-65 Grade Gas Summary 347 20 (current) Units* C-2 0 C-4n 0 14314 88 13165' Depth 13599' 0.969 12 55 Minimum Depth 13 3/8" Maximum in 3 Lithology (%) 4 Bit # 13287' 0 103 43 120 % 507 Alkal Coal Gallons/stroke 13165' 13599' 434' Lime Tuff Gvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 120 SPP (psi) Avg to 13165' Current 106.5 0.0 MWD Summary Ss Cht Silt 30 50 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' - - BROOH L1 PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i Sh Siltst Lst Clyst C-4i 37 95 0 0 Chromatograph (ppm) 381 256 Mud (lb/bbl) ml/30min 3.12 2.40 (max) 115 C-3 Average 7Background 100% Gas In Air =10,000 Units Connection to 13,350'. RIH 4.5" DP f/5,585' to 10,426'. C/O to 5" equip. RIH 5" DP to 13,044". Fill pipe every 20 stds. Wash through window Trip Drill f/13,414' to 13,599' MD/3,495' TVD at 550 gpm, 2650 psi, 180-190 rpm. Monitor well. Static. Downlinkes per SLB DD. BROOH 5 13122' Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type 22454' WOB Smith PDC TFA Condition 12 RPM 46 Mud Type fazepro NA Ratio Mud Data Depth 69/31 9.30 Oil / Water (lb/100ft 2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 13508'7.6 10.06 11.17 Cor Solids 10.28 Avg Min YP Max ECD (ppg) Tools Xceed675 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 252.4 Morning Report Report # 37 Customer: Well: Area: Location: Rig: SP31-W7 3-Feb-2015 12:00 AM AK-AM-0901938178 2751 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft 13485' 18 10 42 Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 122 67 234 12:00 AM AK-AM-0901938178 3250 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft 14924'443.0 Morning Report Report # 38 Customer: Well: Area: Location: Rig: SP31-W7 4-Feb-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 11.34 Cor Solids 10.92 Avg Min YP Max ECD (ppg) Tools Xceed675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 14714'7.7 10.40 Mud Type fazepro NA Ratio Mud Data Depth 69/31 9.30 Oil / Water (lb/100ft 2) 22454' WOB Smith PDC TFA Condition 13 RPM 44 Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type BROOH f/13,580' to 13,510'. PumpOOH to 13,324'. Open hole sidetrack. KOP: 13,350'. Drill to 13,755' MD/3,510' TVD Trip 5 13122' 100% Gas In Air =10,000 Units Connection Average 5Background Mud (lb/bbl) ml/30min 2.60 2.00 (max) 564 C-3 Chromatograph (ppm) 1280 937 212 441 0 0 Cement C-1 C-5i Sh Siltst Lst Clyst C-4i - - Drill 8.75" Lateral PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' Ss Cht Silt 100 Avg to 13165' Current 285.0 91.0 MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 130 SPP (psi) 13350' 15188' 1838' Lime Tuff Gvl Surface 96% Date: % 552 Alkal Coal Gallons/stroke 519 14866' 0 469 250 Minimum Depth 13 3/8" Maximum in 2 Lithology (%) 4 Bit # 51294 441 13527' Depth 13599' 0.969 11 45 C-2 0 C-4n 0 Gas Summary 1220 (current) Units* 907-685-0772 Unit Phone: 133 Gregory Dellner Set At Size 178.9 X-65 Grade Hours Cly Hydrill L-80 Comments Intermediate Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 137402 0 . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 15342 0 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772 Unit Phone: 145 Gregory Dellner Set At Size 178.9 X-65 Grade Gas Summary 971 (current) Units* C-2 0 C-4n 0 49498 402 17088' Depth Present 0.969 12 16 Minimum Depth 13 3/8" Maximum in 3 Lithology (%) 4 Bit # 16240' 0 472 280 461 % 549 Alkal Coal Gallons/stroke 15188' 17436' 2248' Lime Tuff Gvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 131 SPP (psi) Avg to 13165' Current 282.0 174.0 MWD Summary Ss Cht Silt 100 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' - - Drill 8.75" Lateral PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i Sh Siltst Lst Clyst C-4i 259 461 0 3 Chromatograph (ppm) 1253 831 Mud (lb/bbl) ml/30min 2.73 2.10 (max) 581 C-3 Average 40 Background 100% Gas In Air =10,000 Units Connection Drill f/15,094' to 16,307' MD/3,495' TVD at 550 gpm, 3340 psi, 160 rpm. Monitor well. Static. Drill f/16,307' to 16,681 Trip 5 13122' Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type 22454' WOB Smith PDC TFA Condition 13 RPM 45 Mud Type fazepro NA Ratio Mud Data Depth 69/31 9.30 Oil / Water (lb/100ft 2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 17148'7.9 10.97 11.52 Cor Solids 11.26 Avg Min YP Max ECD (ppg) Tools Xceed675 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 417.0 Morning Report Report # 39 Customer: Well: Area: Location: Rig: SP31-W7 5-Feb-2015 12:00 AM AK-AM-0901938178 3500 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft 16311' 181 96 269 Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 149 77 204 12:00 AM AK-AM-0901938178 3600 ROP ROP (ft/hr) J. Keener/O. Amend 24 hr Max Max @ ft 17822'414.0 Morning Report Report # 40 Customer: Well: Area: Location: Rig: SP31-W7 6-Feb-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 11.90 Cor Solids 11.81 Avg Min YP Max ECD (ppg) Tools Xceed675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 18948'7.7 11.04 Mud Type fazepro NA Ratio Mud Data Depth 70/30 9.30 Oil / Water (lb/100ft 2) 22454' WOB Smith PDC TFA Condition 14 RPM 48 Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type Drill f/17,429' to 18,308' MD/3,519' TVD at 550 gpm, 3490 psi, 160 rpm. Monitor well. Static. Drill f/18,308' to 19,296' Trip 5 13122' 100% Gas In Air =10,000 Units Connection Average 5Background Mud (lb/bbl) ml/30min 2.93 2.25 (max) 379 C-3 Chromatograph (ppm) 1058 620 195 416 0 0 Cement C-1 C-5i Sh Siltst Lst Clyst C-4i - - Drill 8.75" Lateral PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' Ss Cht Silt 100 Avg to 13165' Current 256.0 12.0 MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 129 SPP (psi) 17436' 19378' 1942' Lime Tuff Gvl Surface 96% Date: % 541 Alkal Coal Gallons/stroke 320 17752' 0 403 256 Minimum Depth 13 3/8" Maximum in 5 Lithology (%) 4 Bit # 32350 264 18943' Depth Present 0.969 13 27 C-2 0 C-4n 0 Gas Summary 800 (current) Units* 907-685-0772 Unit Phone: 124 Gregory Dellner Set At Size 178.9 X-65 Grade Hours Cly Hydrill L-80 Comments Intermediate Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 91973 0 . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 178 80 235 12:00 AM AK-AM-0901938178 3600 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft 20521'422.5 Morning Report Report # 41 Customer: Well: Area: Location: Rig: SP31-W7 7-Feb-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 12.28 Cor Solids 11.92 Avg Min YP Max ECD (ppg) Tools Xceed675 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 21085'7.6 11.62 Mud Type fazepro NA Ratio Mud Data Depth 69/31 9.25 Oil / Water (lb/100ft 2) 22454' WOB Smith PDC TFA Condition 18 RPM 50 Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type Drill f/19,296' to 20,471' MD/3,488' TVD at 550 gpm, 3860 psi, 160 rpm. Monitor well. Static. Noticed losses at Trip Monitor well. Static. PM tour loss: 20 bbls. 5 13122' 100% Gas In Air =10,000 Units Connection Average 5Background Mud (lb/bbl) ml/30min 3.12 2.40 (max) 390 C-3 Chromatograph (ppm) 390 581 233 435 0 0 Cement C-1 C-5i Sh Siltst Lst Clyst C-4i - - Drill 8.75" Lateral PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' Ss Cht Silt 100 Avg to 13165' Current 253.0 145.0 MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 123 SPP (psi) 19378' 21443' 2065' Lime Tuff Gvl Surface 96% Date: % 516 Alkal Coal Gallons/stroke 386 21232' 0 426 299 Minimum Depth 13 3/8" Maximum in 3 Lithology (%) 4 Bit # 43045 263 19488' Depth Present 0.969 14 25 C-2 0 C-4n 0 Gas Summary 1045 (current) Units* 907-685-0772 Unit Phone: 128 Gregory Dellner Set At Size 178.9 X-65 Grade Hours Cly Hydrill L-80 Comments Intermediate Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 122746 0 . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 110911 0 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772 Unit Phone: 90 Gregory Dellner Set At Size 178.9 X-65 Grade Gas Summary 936 (current) Units* C-2 0 C-4n 0 52505 179 22709' Depth Present 0.969 14 20 Minimum Depth 13 3/8" Maximum in 6 Lithology (%) 4 Bit # 21511' 0 311 262 419 % 486 Alkal Coal Gallons/stroke 21443' 22795' 1352' Lime Tuff Gvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 118 SPP (psi) Avg to 13165' Current 277.6 0.0 MWD Summary Ss Cht Silt 100 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' - - BROOH 8.75" Lateral PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i Sh Siltst Lst Clyst C-4i 222 358 0 0 Chromatograph (ppm) 822 329 Mud (lb/bbl) ml/30min 3.51 2.70 (max) 461 C-3 Average 5Background 100% Gas In Air =10,000 Units Connection Drill f/21,350' to 22,504' MD/3,502' TVD at 480 gpm, 3300 psi, 160 rpm. Monitor well. Static. Drill to TD at 22,795' MD/ Trip 500 gpm, 120 rpm & 3220 psi to 21,259'. 5 13122' Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type 22454' WOB Smith PDC TFA Condition 17 RPM 52 Mud Type fazepro NA Ratio Mud Data Depth 68/32 9.25 Oil / Water (lb/100ft 2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22795'7.2 11.93 12.42 Cor Solids 12.19 Avg Min YP Max ECD (ppg) Tools Xceed675 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: 467.1 Morning Report Report # 42 Customer: Well: Area: Location: Rig: SP31-W7 8-Feb-2015 12:00 AM AK-AM-0901938178 3400 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft 22564' 176 61 193 Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers: Paul Kalenuik/ Gregory Dellner (max) (current) BTC 13892 0 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772 Unit Phone: 29 Gregory Dellner Set At Size 178.9 X-65 Grade Gas Summary 101 (current) Units* C-2 0 C-4n 0 1382 11 Depth Present 0.969 15 0Minimum Depth 13 3/8" Maximum in 0 Lithology (%) 4 Bit # 0 56 84 17 % 541 Alkal Coal Gallons/stroke 22795' 22795' 0' Lime Tuff Gvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 130 SPP (psi) Avg to 13165' Current MWD Summary Ss Cht Silt 100 8.75 0.902 Footage 40.0 Depth in / out 13320' 8.75 13335' 2663' - - BROOH 8.75" Lateral PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i Sh Siltst Lst Clyst C-4i 16 57 0 0 Chromatograph (ppm) 108 57 Mud (lb/bbl) ml/30min 3.12 2.40 (max) 14 C-3 Average 0Background 100% Gas In Air =10,000 Units Connection Continue BROOH f/20,895' to 18,739' at 550 gpm, 120 rpm & 3760 psi. ECD: 11.47 ppg . BROOH to 17,898' at Trip 5 13122' Size 160'Conductor Evermar Smith PDC Casing Summary L-80 Bit Type 22454' WOB Smith PDC TFA Condition 19 RPM 53 Mud Type fazepro NA Ratio Mud Data Depth 68/32 9.35 Oil / Water (lb/100ft 2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22795'7.1 Cor Solids Avg Min YP Max ECD (ppg) Tools Xceed675 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 43 Customer: Well: Area: Location: Rig: SP31-W7 9-Feb-2015 12:00 AM AK-AM-0901938178 3200 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft 29 11 17 Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers:Paul Kalenuik/ Kori Plowman (max)(current) BTC 156 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772Unit Phone:Paul Kalenuik Set AtSize 178.9 X-65 Grade Gas Summary (current) Units*C-2 C-4n Depth 16 Minimum Depth 13 3/8" Maximum in Lithology (%) Bit # t/13150', no rotation. CBU x3.5 @575gpm. Cut/slip drill line, service equip. POOH as per K&M f/10425' t/9003', L/D 4.5" DP to shed, % Alkal Coal 22795' 22795' 0' Lime TuffGvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 130 SPP (psi) Avg to Current MWD Summary Ss Cht Silt 8.75 0.902 Footage 40.0 Depth in / out 13320' 22795' 2663' TIH for Whipstock PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i ShSiltst LstClyst C-4i 9673' Chromatograph (ppm) Mud (lb/bbl)ml/30min 3.122.40 (max) C-3 Average Background 100% Gas In Air=10,000 UnitsConnection BROOH f/13273' t/10425' at 550 gpm, 120 rpm & 3000 psi. ECD:11.47 ppg. Pull BHA through window f/13222' Trip M/U whipstock retrieval BHA 5 13122' 63.80 6 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Bit Type WOBTFA Condition 16 RPM 53 Mud Type fazepro NA Ratio Mud Data Depth 68/329.40 Oil / Water (lb/100ft2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22795'7.6 Cor Solids Avg Min YP MaxECD (ppg) Tools ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 44 Customer: Well: Area: Location: Rig: SP31-W7 10-Feb-2015 12:00 AM AK-AM-0901938178 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 12:00 AM AK-AM-0901938178 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft Morning Report Report # 45 Customer: Well: Area: Location: Rig: SP31-W7 11-Feb-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Cor Solids Avg Min YP MaxECD (ppg) Tools 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22795'7.6 Mud Type fazepro NA Ratio Mud Data Depth 68/329.40 Oil / Water (lb/100ft2) WOBTFA Condition 16 RPM 53 6 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Bit Type RIH w/whipstock retrieval hook t/1479'. SHT MWD @425gpm. RIH f/1479' t/13061', fill pipe every 2000'. Trip Continue to TOOH. Looking forward- pick up and begin to run liner. 5 13122' 63.80 Total losses 28 bbls 100% Gas In Air=10,000 UnitsConnection Average Background Mud (lb/bbl)ml/30min 3.122.40 (max) C-3 9673' Chromatograph (ppm) Cement C-1 C-5i ShSiltst LstClyst C-4i TOOH Whipstock PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 8.75 0.902 Footage 40.0 Depth in / out 13320' 22795' 2663' Ss Cht Silt Avg to Current MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 130 SPP (psi) 22795' 22795' 0' Lime TuffGvl Surface 96% Date: % Alkal Coal As per Baker, orient hook, wash whipstock slot, latch on to whipstock and pull. monitor well, slow t/1ft/min. Minimum Depth 13 3/8" Maximum in Lithology (%) Bit # Depth 16 C-2 C-4n Gas Summary (current) Units* 907-685-0772Unit Phone:Paul Kalenuik Set AtSize 178.9 X-65 Grade 156 Hours Cly Hydrill L-80 Comments Intermediate Report By: 20.00" 9 5/8" Logging Engineers:Paul Kalenuik/ Kori Plowman (max)(current) BTC . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers:Paul Kalenuik/ Kori Plowman (max)(current) BTC 156 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772Unit Phone:Paul Kalenuik Set AtSize 178.9 X-65 Grade Gas Summary (current) Units*C-2 C-4n Depth 16 Minimum Depth 13 3/8" Maximum in Lithology (%) Bit # liner. Adjust top drive to center line. Daily losses were 23bbls. No gas to report. No issues. % Alkal Coal 22795' 22795' 0' Lime TuffGvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 130 SPP (psi) Avg to Current MWD Summary Ss Cht Silt 8.75 0.902 Footage 40.0 Depth in / out 13320' 22795' 2663' RIH Liner PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i ShSiltst LstClyst C-4i 9673' Chromatograph (ppm) Mud (lb/bbl)ml/30min 3.122.40 (max) C-3 Average Background 100% Gas In Air=10,000 UnitsConnection POOH with Whipstock. L/D whipstock BHA as per Baker . Bring liner tools to rig floor and begin running in hole with Trip 5 13122' 63.80 6 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Bit Type WOBTFA Condition 16 RPM 53 Mud Type fazepro NA Ratio Mud Data Depth 68/329.40 Oil / Water (lb/100ft2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22795'7.6 Cor Solids Avg Min YP MaxECD (ppg) Tools ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 46 Customer: Well: Area: Location: Rig: SP31-W7 12-Feb-2015 12:00 AM AK-AM-0901938178 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Report By: 20.00" 9 5/8" Logging Engineers:Paul Kalenuik/ Kori Plowman (max)(current) BTC 156 Hours Cly Hydrill L-80 Comments Intermediate 907-685-0772Unit Phone:Paul Kalenuik Set AtSize 178.9 X-65 Grade Gas Summary (current) Units*C-2 C-4n Depth 16 Minimum Depth 13 3/8" Maximum in Lithology (%) Bit # ensure LTP clear. RIH f/ 9849' t/12182' w/ 5"DP. RIH w/ liner on 5" DP f/12182 to 21707'. Orient bent jt through window @13122 % Alkal Coal 22795' 22795' 0' Lime TuffGvl Surface 96% Date: Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 130 SPP (psi) Avg to Current MWD Summary Ss Cht Silt 8.75 0.902 Footage 40.0 Depth in / out 13320' 22795' 2663' RIH Liner PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type Cement C-1 C-5i ShSiltst LstClyst C-4i 9673' Chromatograph (ppm) Mud (lb/bbl)ml/30min 3.122.40 (max) C-3 Average Background 100% Gas In Air=10,000 UnitsConnection RIH f/3745 w 5.5"liner. R/D GBR Volant, C/O handlingequip. To 5". M/U liner packer. P/U 1 std 5" DP, circ @5 bpm to Trip and begin rotating. Total losses for day- 9bbls 5 13122' 63.80 6 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Bit Type WOBTFA Condition 16 RPM 54 Mud Type fazepro NA Ratio Mud Data Depth 68/329.40 Oil / Water (lb/100ft2) 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22795'7.6 Cor Solids Avg Min YP MaxECD (ppg) Tools ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Morning Report Report # 47 Customer: Well: Area: Location: Rig: SP31-W7 13-Feb-2015 12:00 AM AK-AM-0901938178 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 12:00 AM AK-AM-0901938178 ROP ROP (ft/hr) J. Keener/R. Wimmer 24 hr Max Max @ ft Morning Report Report # 48 Customer: Well: Area: Location: Rig: SP31-W7 13-Feb-2015 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: Rig Activity: Cor Solids Avg Min YP MaxECD (ppg)Tools 4.23 @ Current Pump & Flow Data: DOYON 15 Report For: 22795' Mud Type fazepro Ratio Mud Data Depth 9.30 Oil / Water (lb/100ft2) WOBTFA ConditionRPM 28 6 Size 160'ConductorEvermar Smith PDC Casing Summary L-80 Bit Type RIH f/21707' t/22795' w/5"DP @40rpm, tag bottom, pull up t/22775'. As per Baker, drop ball and set packer. Test Trip Pull wear bushing, set test plug. R/U to test BOP. Test BOP w/4.5" test jt. 5 13122' 63.80 Daily loss 18 bbls. 100% Gas In Air=10,000 UnitsConnection Average Background Mud (lb/bbl)ml/30min (max) C-3 9673' Chromatograph (ppm) Cement C-1 C-5i ShSiltst LstClyst C-4i Test BOP PV cP 68.0 Weight Flow In (gpm) Flow In (spm) Type 8.75 0.902 Footage 40.0 Depth in / out 13320' 22795' 2663' Ss Cht Silt Avg to Current MWD Summary Time: API FL C-5n Yesterday's Depth: Current Depth: 24 Hour Progress: 130 SPP (psi) 22795' 22795' 0' Lime TuffGvl Surface 96% Date: % Alkal Coal packer. Displace well t/9.3ppg. Clean surface equip. POOH f/12924' t/9378', w/5"DP, L/D to shed f/10872'. Minimum Depth 13 3/8" Maximum in Lithology (%) Bit # Depth C-2 C-4n Gas Summary (current) Units* 907-685-0772Unit Phone:Paul Kalenuik Set AtSize 178.9 X-65 Grade 156 Hours Cly Hydrill L-80 Comments Intermediate Report By: 20.00" 9 5/8" Logging Engineers:Paul Kalenuik/ Kori Plowman (max)(current) BTC WELL INFORMATION Created On : Mar 06 2015 Customer :ENI Petroleum Well Name :SP31-W7 Job Number :AK-XX-0901938178 Rig Name :Doyon 15 Field Name :Nikaitchuq Country :USA Survey Report SURVEY HEADER Survey data provided by Schlumberger. 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') 0.00 0.00 170.00 0.00 0.00 N 0.00 E 0.00 0.00 40.67 0.00 170.00 40.67 0.00 N 0.00 E 0.00 0.00 117.12 0.49 295.23 117.12 0.14 N 0.30 W 0.28 0.64 160.25 0.52 307.70 160.25 0.34 N 0.62 W 0.58 0.26 252.75 0.11 208.40 252.75 0.52 N 0.99 W 0.93 0.59 345.55 0.24 156.28 345.55 0.26 N 0.96 W 0.92 0.21 404.26 0.85 175.20 404.25 0.29 S 0.87 W 0.90 1.07 453.58 1.44 176.46 453.56 1.27 S 0.80 W 0.93 1.20 546.38 2.37 181.61 546.31 4.35 S 0.78 W 1.25 1.02 639.23 3.13 187.53 639.05 8.78 S 1.17 W 2.12 0.87 732.55 5.72 194.31 732.09 15.82 S 2.65 W 4.36 2.83 825.89 8.43 200.27 824.71 26.74 S 6.17 W 9.05 3.00 919.14 9.93 209.80 916.77 40.13 S 12.54 W 16.84 2.29 1012.56 12.68 220.00 1,008.38 54.98 S 23.13 W 28.99 3.63 1070.31 13.98 224.79 1,064.57 64.79 S 32.12 W 39.00 2.95 1163.53 15.32 233.30 1,154.77 80.14 S 49.93 W 58.37 2.72 1256.93 17.83 233.41 1,244.28 96.04 S 71.31 W 81.36 2.69 1350.27 22.55 229.81 1,331.86 116.12 S 96.47 W 108.56 5.23 1443.61 24.98 229.24 1,417.28 140.54 S 125.08 W 139.66 2.61 1536.82 26.37 229.19 1,501.29 166.92 S 155.65 W 172.93 1.49 1630.04 25.79 227.95 1,585.02 194.04 S 186.38 W 206.43 0.85 1723.00 25.01 228.64 1,668.99 220.57 S 216.15 W 238.91 0.90 1816.32 24.93 228.64 1,753.59 246.60 S 245.72 W 271.14 0.09 1909.51 24.77 228.40 1,838.15 272.54 S 275.06 W 303.13 0.20 2002.84 29.45 228.92 1,921.20 300.61 S 306.99 W 337.94 5.02 2096.15 31.33 227.61 2,001.69 332.04 S 342.20 W 376.37 2.14 2189.56 35.22 227.81 2,079.77 366.52 S 380.11 W 417.81 4.17 2282.85 37.58 227.20 2,154.85 403.92 S 420.92 W 462.45 2.56 2375.83 41.35 227.58 2,226.62 443.91 S 464.41 W 510.05 4.06 2469.20 45.03 227.83 2,294.68 486.91 S 511.68 W 561.72 3.95 INSITE V8.1.10 Page 1Job No:AK-XX-0901938178 Well Name:SP31-W7 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 2562.51 48.81 225.62 2,358.41 533.64 S 561.25 W 616.10 4.40 2597.52 49.84 226.08 2,381.23 552.14 S 580.31 W 637.05 3.11 2697.41 53.60 226.71 2,443.10 606.20 S 637.08 W 699.38 3.80 2729.41 55.85 225.72 2,461.58 624.28 S 655.94 W 720.10 7.47 2822.79 60.45 225.71 2,510.84 679.64 S 712.71 W 782.57 4.93 2916.15 64.81 226.84 2,553.75 736.92 S 772.62 W 848.37 4.79 3009.44 68.29 228.86 2,590.88 794.33 S 836.07 W 917.70 4.23 3102.86 71.06 227.82 2,623.32 852.56 S 901.51 W 989.09 3.14 3196.24 74.32 227.56 2,651.10 912.56 S 967.42 W 1061.16 3.50 3289.95 77.39 227.39 2,674.00 973.98 S 1,034.38 W 1134.42 3.28 3383.06 80.04 228.06 2,692.22 1,035.39 S 1,101.94 W 1208.27 2.93 3476.38 82.35 227.92 2,706.50 1,097.11 S 1,170.46 W 1283.11 2.48 3569.70 84.40 227.64 2,717.27 1,159.40 S 1,239.10 W 1358.14 2.22 3663.01 86.84 226.95 2,724.39 1,222.49 S 1,307.47 W 1432.97 2.72 3756.31 86.93 226.64 2,729.46 1,286.27 S 1,375.37 W 1507.43 0.35 3849.63 87.10 226.64 2,734.32 1,350.26 S 1,443.13 W 1581.76 0.18 3943.01 87.30 226.71 2,738.89 1,414.25 S 1,510.98 W 1656.18 0.23 4036.42 86.42 226.81 2,744.00 1,478.14 S 1,578.92 W 1730.69 0.95 4129.68 86.98 226.40 2,749.37 1,542.11 S 1,646.58 W 1804.91 0.74 4222.99 87.82 226.65 2,753.60 1,606.24 S 1,714.22 W 1879.14 0.94 4316.35 87.49 227.18 2,757.42 1,669.96 S 1,782.35 W 1953.81 0.67 4409.77 86.29 226.52 2,762.49 1,733.76 S 1,850.40 W 2028.42 1.47 4503.03 86.87 226.07 2,768.06 1,798.08 S 1,917.70 W 2102.33 0.79 4596.39 87.35 226.83 2,772.76 1,862.32 S 1,985.28 W 2176.51 0.96 4689.79 87.17 226.42 2,777.23 1,926.39 S 2,053.09 W 2250.90 0.48 4782.94 87.46 227.29 2,781.59 1,990.02 S 2,120.98 W 2325.33 0.98 4876.34 87.19 227.41 2,785.95 2,053.23 S 2,189.60 W 2400.43 0.32 4969.59 86.51 227.34 2,791.07 2,116.29 S 2,258.11 W 2475.41 0.73 5062.91 87.13 228.10 2,796.25 2,178.97 S 2,327.05 W 2550.77 1.05 5156.23 86.83 228.09 2,801.17 2,241.21 S 2,396.40 W 2626.50 0.32 5249.61 86.70 228.25 2,806.44 2,303.39 S 2,465.87 W 2702.33 0.22 5342.96 87.39 228.82 2,811.25 2,365.12 S 2,535.73 W 2778.51 0.96 5436.29 86.88 228.58 2,815.91 2,426.64 S 2,605.76 W 2854.83 0.60 5530.33 86.84 228.56 2,821.07 2,488.77 S 2,676.16 W 2931.58 0.05 5623.05 86.86 227.80 2,826.16 2,550.51 S 2,745.15 W 3006.90 0.82 5716.19 87.05 226.92 2,831.11 2,613.51 S 2,813.57 W 3081.78 0.97 5809.55 86.92 226.57 2,836.02 2,677.39 S 2,881.47 W 3156.24 0.40 5902.94 87.02 226.10 2,840.96 2,741.78 S 2,948.94 W 3230.32 0.51 5996.33 86.89 225.64 2,845.92 2,806.72 S 3,015.87 W 3303.94 0.51 6089.67 87.11 225.72 2,850.80 2,871.84 S 3,082.56 W 3377.33 0.25 6183.11 87.08 225.52 2,855.54 2,937.11 S 3,149.26 W 3450.75 0.22 6276.29 86.80 226.77 2,860.51 3,001.58 S 3,216.35 W 3524.47 1.37 6369.64 86.87 228.16 2,865.67 3,064.59 S 3,285.03 W 3599.61 1.49 6463.09 86.93 229.34 2,870.72 3,126.11 S 3,355.19 W 3676.06 1.26 6556.51 86.95 229.72 2,875.71 3,186.66 S 3,426.16 W 3753.20 0.41 INSITE V8.1.10 Page 2Job No:AK-XX-0901938178 Well Name:SP31-W7 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 6649.91 87.07 229.20 2,880.58 3,247.29 S 3,497.04 W 3830.27 0.57 6743.31 87.05 228.56 2,885.37 3,308.63 S 3,567.31 W 3906.81 0.68 6836.69 86.61 228.16 2,890.53 3,370.58 S 3,636.99 W 3982.83 0.64 6930.16 87.04 228.24 2,895.71 3,432.78 S 3,706.56 W 4058.77 0.47 7023.49 87.41 228.30 2,900.23 3,494.83 S 3,776.13 W 4134.69 0.40 7116.88 86.87 227.81 2,904.89 3,557.18 S 3,845.50 W 4210.45 0.78 7210.14 87.08 227.06 2,909.81 3,620.17 S 3,914.09 W 4285.50 0.83 7303.61 86.85 226.16 2,914.76 3,684.29 S 3,981.92 W 4359.92 0.99 7396.97 87.21 226.42 2,919.60 3,748.72 S 4,049.32 W 4433.94 0.48 7490.50 86.64 226.14 2,924.61 3,813.27 S 4,116.82 W 4508.07 0.68 7583.90 87.00 226.37 2,929.79 3,877.75 S 4,184.19 W 4582.07 0.46 7677.37 86.76 226.15 2,934.88 3,942.28 S 4,251.62 W 4656.14 0.35 7770.79 87.16 225.48 2,939.84 4,007.30 S 4,318.51 W 4729.72 0.83 7864.12 87.31 225.37 2,944.34 4,072.72 S 4,384.92 W 4802.86 0.20 7957.42 87.03 225.32 2,948.95 4,138.22 S 4,451.20 W 4875.90 0.30 8050.82 86.98 225.50 2,953.83 4,203.70 S 4,517.63 W 4949.07 0.20 8144.17 86.86 226.07 2,958.84 4,268.70 S 4,584.44 W 5022.57 0.62 8237.55 87.84 226.53 2,963.16 4,333.15 S 4,651.88 W 5096.63 1.16 8330.86 86.88 226.70 2,967.46 4,397.17 S 4,719.62 W 5170.95 1.04 8424.25 87.47 227.22 2,972.06 4,460.83 S 4,787.79 W 5245.66 0.84 8517.69 87.16 227.56 2,976.44 4,524.02 S 4,856.48 W 5320.83 0.49 8611.18 86.71 227.80 2,981.44 4,586.88 S 4,925.51 W 5396.30 0.55 8704.60 86.66 226.93 2,986.84 4,650.05 S 4,994.12 W 5471.39 0.93 8798.01 86.97 227.08 2,992.03 4,713.65 S 5,062.34 W 5546.13 0.37 8891.40 86.89 226.52 2,997.03 4,777.48 S 5,130.32 W 5620.67 0.60 8984.84 87.11 226.49 3,001.92 4,841.71 S 5,198.01 W 5694.96 0.24 9078.23 86.95 226.77 3,006.76 4,905.76 S 5,265.81 W 5769.34 0.34 9171.60 86.99 226.33 3,011.69 4,969.88 S 5,333.50 W 5843.62 0.47 9266.04 86.75 226.68 3,016.85 5,034.78 S 5,401.90 W 5918.69 0.45 9359.53 86.56 225.76 3,022.31 5,099.36 S 5,469.29 W 5992.72 1.00 9452.90 87.09 226.30 3,027.48 5,164.08 S 5,536.38 W 6066.47 0.81 9546.09 86.89 225.59 3,032.37 5,228.79 S 5,603.26 W 6140.01 0.79 9639.49 86.89 226.43 3,037.44 5,293.57 S 5,670.36 W 6213.77 0.90 9732.89 87.22 226.40 3,042.24 5,357.87 S 5,737.93 W 6287.94 0.35 9826.29 86.41 226.11 3,047.43 5,422.35 S 5,805.30 W 6361.94 0.92 9919.69 86.50 226.63 3,053.20 5,486.68 S 5,872.77 W 6436.03 0.56 10013.12 86.32 226.96 3,059.05 5,550.51 S 5,940.74 W 6510.55 0.40 10106.39 86.29 227.83 3,065.06 5,613.52 S 6,009.25 W 6585.52 0.93 10199.79 86.34 228.73 3,071.06 5,675.55 S 6,078.81 W 6661.44 0.96 10293.18 84.82 228.99 3,078.26 5,736.81 S 6,148.94 W 6737.82 1.65 10386.54 83.44 229.27 3,087.81 5,797.57 S 6,219.16 W 6814.25 1.51 10479.71 82.15 230.27 3,099.50 5,857.27 S 6,289.73 W 6890.91 1.75 10573.11 82.08 229.09 3,112.31 5,917.13 S 6,360.27 W 6967.55 1.25 10666.37 82.06 227.89 3,125.18 5,978.35 S 6,429.43 W 7042.98 1.27 10759.72 78.76 227.32 3,140.73 6,040.40 S 6,497.40 W 7117.31 3.59 INSITE V8.1.10 Page 3Job No:AK-XX-0901938178 Well Name:SP31-W7 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10853.46 77.20 225.57 3,160.25 6,103.57 S 6,563.85 W 7190.25 2.47 10946.45 78.16 225.27 3,180.09 6,167.33 S 6,628.55 W 7261.52 1.08 11039.85 78.09 225.15 3,199.31 6,231.73 S 6,693.42 W 7333.02 0.15 11133.12 78.21 224.63 3,218.46 6,296.40 S 6,757.84 W 7404.11 0.56 11225.91 78.45 225.40 3,237.23 6,360.64 S 6,822.11 W 7475.01 0.85 11319.78 78.44 225.67 3,256.03 6,425.06 S 6,887.75 W 7547.28 0.28 11413.03 79.84 226.64 3,273.60 6,488.49 S 6,953.80 W 7619.85 1.82 11506.45 79.73 226.64 3,290.17 6,551.62 S 7,020.64 W 7693.18 0.12 11599.62 79.69 228.99 3,306.82 6,613.17 S 7,088.56 W 7767.40 2.48 11692.84 79.21 232.26 3,323.89 6,671.30 S 7,159.39 W 7844.15 3.49 11786.24 78.68 236.20 3,341.80 6,724.88 S 7,233.75 W 7923.91 4.18 11880.09 80.16 238.06 3,359.04 6,774.94 S 7,311.23 W 8006.38 2.51 11972.92 81.06 239.95 3,374.18 6,822.10 S 7,389.74 W 8089.56 2.23 12066.13 81.40 242.09 3,388.40 6,866.73 S 7,470.32 W 8174.53 2.30 12159.35 82.19 244.71 3,401.70 6,908.03 S 7,552.81 W 8261.04 2.91 12252.31 83.07 246.74 3,413.63 6,945.93 S 7,636.85 W 8348.70 2.36 12345.63 84.53 249.55 3,423.71 6,980.46 S 7,722.94 W 8438.05 3.38 12438.82 85.06 251.30 3,432.16 7,011.55 S 7,810.38 W 8528.36 1.95 12532.15 84.84 252.41 3,440.38 7,040.50 S 7,898.73 W 8619.33 1.21 12625.46 84.33 253.00 3,449.19 7,068.12 S 7,987.42 W 8710.51 0.83 12718.87 84.19 255.62 3,458.53 7,093.25 S 8,076.89 W 8802.18 2.79 12812.16 84.57 256.52 3,467.67 7,115.60 S 8,167.00 W 8894.19 1.04 12905.14 85.36 257.65 3,475.83 7,136.30 S 8,257.27 W 8986.19 1.48 12998.51 86.18 258.34 3,482.71 7,155.67 S 8,348.35 W 9078.84 1.15 13091.82 86.12 258.08 3,488.98 7,174.69 S 8,439.49 W 9171.50 0.29 13185.21 86.24 256.89 3,495.20 7,194.89 S 8,530.45 W 9264.13 1.28 13278.57 86.50 255.75 3,501.11 7,216.92 S 8,620.98 W 9356.52 1.25 13349.62 87.37 257.57 3,504.91 7,233.29 S 8,690.01 W 9426.92 2.84 13443.04 86.77 258.38 3,509.69 7,252.73 S 8,781.26 W 9519.75 1.08 13536.42 89.15 260.40 3,513.01 7,269.91 S 8,872.98 W 9612.79 3.34 13629.82 91.50 264.13 3,512.48 7,282.47 S 8,965.50 W 9706.13 4.72 13723.24 89.32 264.44 3,511.81 7,291.78 S 9,058.45 W 9799.54 2.36 13816.56 89.20 263.69 3,513.02 7,301.42 S 9,151.26 W 9892.85 0.81 13909.88 89.84 265.75 3,513.80 7,310.01 S 9,244.18 W 9986.15 2.31 14003.19 89.46 266.59 3,514.37 7,316.24 S 9,337.28 W 10079.37 0.99 14096.49 89.81 266.71 3,514.96 7,321.70 S 9,430.41 W 10172.55 0.40 14189.81 90.76 268.06 3,514.50 7,325.95 S 9,523.63 W 10265.68 1.77 14283.19 90.42 270.91 3,513.54 7,326.79 S 9,616.99 W 10358.57 3.07 14376.60 88.78 273.36 3,514.19 7,323.31 S 9,710.33 W 10450.97 3.16 14469.86 88.97 276.56 3,516.02 7,315.25 S 9,803.21 W 10542.42 3.44 14563.17 88.63 280.07 3,517.98 7,301.76 S 9,895.50 W 10632.69 3.78 14656.53 88.94 283.65 3,519.96 7,282.58 S 9,986.83 W 10721.39 3.85 14749.95 88.97 286.38 3,521.66 7,258.39 S 10,077.04 W 10808.42 2.92 14843.21 90.19 286.44 3,522.34 7,232.04 S 10,166.50 W 10894.47 1.31 14936.57 91.54 286.42 3,520.94 7,205.64 S 10,256.03 W 10980.59 1.45 INSITE V8.1.10 Page 4Job No:AK-XX-0901938178 Well Name:SP31-W7 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 15029.97 92.36 285.45 3,517.76 7,180.01 S 10,345.79 W 11067.02 1.36 15123.12 92.08 285.41 3,514.15 7,155.25 S 10,435.51 W 11153.51 0.30 15216.52 91.74 285.57 3,511.04 7,130.32 S 10,525.47 W 11240.21 0.40 15309.77 89.98 285.46 3,509.64 7,105.38 S 10,615.31 W 11326.79 1.89 15403.09 87.77 283.74 3,511.47 7,081.86 S 10,705.59 W 11413.97 3.00 15496.41 86.66 284.31 3,516.00 7,059.27 S 10,796.02 W 11501.40 1.34 15589.79 90.03 284.63 3,518.70 7,035.95 S 10,886.39 W 11588.68 3.63 15683.14 93.96 285.14 3,515.45 7,011.99 S 10,976.53 W 11675.68 4.25 15776.47 95.69 287.87 3,507.60 6,985.58 S 11,065.69 W 11761.42 3.45 15869.87 95.93 291.02 3,498.14 6,954.65 S 11,153.30 W 11845.14 3.37 15963.23 92.12 291.62 3,491.59 6,920.79 S 11,240.04 W 11927.67 4.13 16056.37 90.53 291.87 3,489.44 6,886.30 S 11,326.52 W 12009.88 1.73 16149.73 90.37 293.40 3,488.70 6,850.37 S 11,412.69 W 12091.61 1.65 16243.12 91.13 295.21 3,487.48 6,811.94 S 11,497.79 W 12172.01 2.10 16336.51 89.67 296.62 3,486.83 6,771.12 S 11,581.78 W 12251.05 2.17 16429.85 89.85 298.25 3,487.22 6,728.12 S 11,664.62 W 12328.71 1.76 16523.29 91.58 299.13 3,486.05 6,683.27 S 11,746.58 W 12405.29 2.08 16616.47 91.07 299.83 3,483.90 6,637.43 S 11,827.67 W 12480.90 0.93 16709.82 88.64 299.09 3,484.13 6,591.52 S 11,908.94 W 12556.68 2.72 16803.27 89.26 300.04 3,485.85 6,545.42 S 11,990.21 W 12632.44 1.21 16896.69 89.13 300.66 3,487.16 6,498.22 S 12,070.82 W 12707.42 0.68 16990.09 89.15 302.42 3,488.56 6,449.37 S 12,150.41 W 12781.21 1.88 17083.49 89.74 303.06 3,489.47 6,398.86 S 12,228.97 W 12853.79 0.93 17176.87 90.18 305.30 3,489.53 6,346.40 S 12,306.21 W 12924.85 2.44 17270.34 89.91 306.00 3,489.46 6,291.93 S 12,382.17 W 12994.41 0.80 17363.67 88.32 308.18 3,490.90 6,235.65 S 12,456.60 W 13062.27 2.89 17457.06 86.19 309.26 3,495.37 6,177.31 S 12,529.37 W 13128.25 2.56 17550.32 86.51 309.87 3,501.31 6,118.03 S 12,601.12 W 13193.10 0.74 17643.79 90.47 309.77 3,503.77 6,058.20 S 12,672.87 W 13257.90 4.24 17737.15 96.41 312.38 3,498.17 5,997.01 S 12,743.09 W 13321.03 6.95 17830.68 96.94 311.62 3,487.30 5,934.85 S 12,812.13 W 13382.88 0.99 17924.08 94.47 310.71 3,478.02 5,873.68 S 12,882.09 W 13445.75 2.82 18017.55 90.41 309.98 3,474.04 5,813.24 S 12,953.25 W 13509.89 4.41 18110.97 90.78 309.95 3,473.07 5,753.24 S 13,024.84 W 13574.52 0.40 18204.30 89.28 307.72 3,473.02 5,694.72 S 13,097.54 W 13640.40 2.88 18297.60 87.86 308.81 3,475.35 5,636.96 S 13,170.77 W 13706.89 1.92 18391.00 88.72 309.98 3,478.13 5,577.71 S 13,242.91 W 13772.15 1.55 18484.35 89.20 313.98 3,479.83 5,515.29 S 13,312.28 W 13834.30 4.31 18577.73 88.10 318.73 3,482.03 5,447.76 S 13,376.69 W 13890.96 5.22 18671.04 88.61 322.07 3,484.71 5,375.90 S 13,436.14 W 13942.22 3.62 18764.43 89.54 325.36 3,486.22 5,300.65 S 13,491.39 W 13988.93 3.66 18857.87 89.93 328.87 3,486.65 5,222.19 S 13,542.12 W 14030.80 3.78 18951.36 89.27 330.26 3,487.30 5,141.59 S 13,589.47 W 14069.08 1.65 19044.78 91.15 334.27 3,486.96 5,058.92 S 13,632.94 W 14103.28 4.74 19138.19 90.86 334.63 3,485.32 4,974.66 S 13,673.22 W 14134.13 0.49 INSITE V8.1.10 Page 5Job No:AK-XX-0901938178 Well Name:SP31-W7 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 19231.58 90.05 335.17 3,484.58 4,890.09 S 13,712.83 W 14164.29 1.04 19325.02 89.09 334.73 3,485.28 4,805.45 S 13,752.39 W 14194.38 1.13 19418.41 89.03 334.58 3,486.81 4,721.06 S 13,792.37 W 14224.91 0.17 19511.78 88.70 335.30 3,488.66 4,636.49 S 13,831.91 W 14255.00 0.85 19605.08 87.50 335.97 3,491.76 4,551.55 S 13,870.37 W 14283.98 1.47 19698.57 86.71 336.99 3,496.48 4,465.94 S 13,907.64 W 14311.68 1.38 19791.94 86.82 336.34 3,501.75 4,380.34 S 13,944.56 W 14339.05 0.70 19885.13 86.64 336.07 3,507.06 4,295.21 S 13,982.10 W 14367.08 0.35 19978.53 88.25 334.94 3,511.23 4,210.31 S 14,020.78 W 14396.28 2.11 20071.93 90.21 335.99 3,512.48 4,125.36 S 14,059.56 W 14425.56 2.38 20165.33 90.19 335.37 3,512.16 4,040.25 S 14,098.03 W 14454.52 0.66 20258.73 90.10 333.24 3,511.92 3,956.09 S 14,138.52 W 14485.59 2.28 20352.16 90.31 333.19 3,511.59 3,872.68 S 14,180.62 W 14518.35 0.23 20445.43 90.26 330.92 3,511.12 3,790.29 S 14,224.33 W 14552.81 2.43 20538.83 90.90 329.31 3,510.18 3,709.32 S 14,270.86 W 14590.24 1.85 20632.22 90.45 326.82 3,509.08 3,630.08 S 14,320.26 W 14630.70 2.71 20725.58 91.72 324.50 3,507.31 3,553.01 S 14,372.91 W 14674.63 2.83 20818.75 92.35 322.31 3,504.00 3,478.26 S 14,428.41 W 14721.65 2.44 20912.15 92.30 319.82 3,500.21 3,405.67 S 14,487.05 W 14772.03 2.66 21005.41 92.45 320.09 3,496.34 3,334.34 S 14,547.00 W 14823.84 0.33 21098.76 91.17 320.44 3,493.40 3,262.59 S 14,606.65 W 14875.31 1.42 21192.07 91.05 322.55 3,491.59 3,189.59 S 14,664.73 W 14925.08 2.26 21285.49 90.82 323.12 3,490.06 3,115.15 S 14,721.15 W 14973.05 0.66 21378.89 89.42 323.53 3,489.87 3,040.24 S 14,776.94 W 15020.34 1.56 21472.16 89.32 324.53 3,490.89 2,964.76 S 14,831.72 W 15066.56 1.08 21565.48 89.96 325.02 3,491.48 2,888.53 S 14,885.54 W 15111.75 0.86 21658.82 89.20 325.29 3,492.16 2,811.93 S 14,938.87 W 15156.41 0.86 21752.07 91.09 326.14 3,491.93 2,734.89 S 14,991.40 W 15200.22 2.22 21845.49 90.95 326.70 3,490.27 2,657.07 S 15,043.06 W 15243.09 0.62 21938.66 93.08 326.65 3,486.99 2,579.27 S 15,094.21 W 15285.45 2.29 22031.88 95.72 326.86 3,479.84 2,501.55 S 15,145.16 W 15327.63 2.84 22125.28 97.13 328.12 3,469.39 2,423.28 S 15,195.04 W 15368.67 2.02 22218.62 96.98 328.40 3,457.92 2,344.50 S 15,243.77 W 15408.53 0.34 22311.96 96.93 328.90 3,446.62 2,265.38 S 15,291.98 W 15447.81 0.53 22387.41 96.75 327.50 3,437.63 2,201.71 S 15,331.45 W 15480.11 1.86 22454.00 96.75 327.50 3,429.81 2,145.94 S 15,366.98 W 15509.35 0.00 INSITE V8.1.10 Page 6Job No:AK-XX-0901938178 Well Name:SP31-W7 Survey Report 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 263.74 degrees (True) - A total correction of 19.03 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 22,454.00 feet is 15,516.10 feet along 262.05 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 V8.1.10 Page 7Job No:AK-XX-0901938178 Well Name:SP31-W7 Survey Report WELL INFORMATION Created On : Mar 06 2015 Customer :ENI Petroleum Well Name :SP31-W7 L1 Job Number :AK-XX-0901938178 Rig Name :Doyon 15 Field Name :Nikaitchuq Country :USA Survey Report SURVEY HEADER Survey data provided by Schlumberger. 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') 0.00 0.00 170.00 0.00 0.00 N 0.00 E 0.00 0.00 40.67 0.00 170.00 40.67 0.00 N 0.00 E 0.00 0.00 117.12 0.49 295.23 117.12 0.14 N 0.30 W 0.28 0.64 160.25 0.52 307.70 160.25 0.34 N 0.62 W 0.58 0.26 252.75 0.11 208.40 252.75 0.52 N 0.99 W 0.93 0.59 345.55 0.24 156.28 345.55 0.26 N 0.96 W 0.92 0.21 404.26 0.85 175.20 404.25 0.29 S 0.87 W 0.90 1.07 453.58 1.44 176.46 453.56 1.27 S 0.80 W 0.93 1.20 546.38 2.37 181.61 546.31 4.35 S 0.78 W 1.25 1.02 639.23 3.13 187.53 639.05 8.78 S 1.17 W 2.12 0.87 732.55 5.72 194.31 732.09 15.82 S 2.65 W 4.36 2.83 825.89 8.43 200.27 824.71 26.74 S 6.17 W 9.05 3.00 919.14 9.93 209.80 916.77 40.13 S 12.54 W 16.84 2.29 1012.56 12.68 220.00 1,008.38 54.98 S 23.13 W 28.99 3.63 1070.31 13.98 224.79 1,064.57 64.79 S 32.12 W 39.00 2.95 1163.53 15.32 233.30 1,154.77 80.14 S 49.93 W 58.37 2.72 1256.93 17.83 233.41 1,244.28 96.04 S 71.31 W 81.36 2.69 1350.27 22.55 229.81 1,331.86 116.12 S 96.47 W 108.56 5.23 1443.61 24.98 229.24 1,417.28 140.54 S 125.08 W 139.66 2.61 1536.82 26.37 229.19 1,501.29 166.92 S 155.65 W 172.93 1.49 1630.04 25.79 227.95 1,585.02 194.04 S 186.38 W 206.43 0.85 1723.00 25.01 228.64 1,668.99 220.57 S 216.15 W 238.91 0.90 1816.32 24.93 228.64 1,753.59 246.60 S 245.72 W 271.14 0.09 1909.51 24.77 228.40 1,838.15 272.54 S 275.06 W 303.13 0.20 2002.84 29.45 228.92 1,921.20 300.61 S 306.99 W 337.94 5.02 2096.15 31.33 227.61 2,001.69 332.04 S 342.20 W 376.37 2.14 2189.56 35.22 227.81 2,079.77 366.52 S 380.11 W 417.81 4.17 2282.85 37.58 227.20 2,154.85 403.92 S 420.92 W 462.45 2.56 2375.83 41.35 227.58 2,226.62 443.91 S 464.41 W 510.05 4.06 2469.20 45.03 227.83 2,294.68 486.91 S 511.68 W 561.72 3.95 INSITE V8.1.10 Page 1Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 2562.51 48.81 225.62 2,358.41 533.64 S 561.25 W 616.10 4.40 2597.52 49.84 226.08 2,381.23 552.14 S 580.31 W 637.05 3.11 2697.41 53.60 226.71 2,443.10 606.20 S 637.08 W 699.38 3.80 2729.41 55.85 225.72 2,461.58 624.28 S 655.94 W 720.10 7.47 2822.79 60.45 225.71 2,510.84 679.64 S 712.71 W 782.57 4.93 2916.15 64.81 226.84 2,553.75 736.92 S 772.62 W 848.37 4.79 3009.44 68.29 228.86 2,590.88 794.33 S 836.07 W 917.70 4.23 3102.86 71.06 227.82 2,623.32 852.56 S 901.51 W 989.09 3.14 3196.24 74.32 227.56 2,651.10 912.56 S 967.42 W 1061.16 3.50 3289.95 77.39 227.39 2,674.00 973.98 S 1,034.38 W 1134.42 3.28 3383.06 80.04 228.06 2,692.22 1,035.39 S 1,101.94 W 1208.27 2.93 3476.38 82.35 227.92 2,706.50 1,097.11 S 1,170.46 W 1283.11 2.48 3569.70 84.40 227.64 2,717.27 1,159.40 S 1,239.10 W 1358.14 2.22 3663.01 86.84 226.95 2,724.39 1,222.49 S 1,307.47 W 1432.97 2.72 3756.31 86.93 226.64 2,729.46 1,286.27 S 1,375.37 W 1507.43 0.35 3849.63 87.10 226.64 2,734.32 1,350.26 S 1,443.13 W 1581.76 0.18 3943.01 87.30 226.71 2,738.89 1,414.25 S 1,510.98 W 1656.18 0.23 4036.42 86.42 226.81 2,744.00 1,478.14 S 1,578.92 W 1730.69 0.95 4129.68 86.98 226.40 2,749.37 1,542.11 S 1,646.58 W 1804.91 0.74 4222.99 87.82 226.65 2,753.60 1,606.24 S 1,714.22 W 1879.14 0.94 4316.35 87.49 227.18 2,757.42 1,669.96 S 1,782.35 W 1953.81 0.67 4409.77 86.29 226.52 2,762.49 1,733.76 S 1,850.40 W 2028.42 1.47 4503.03 86.87 226.07 2,768.06 1,798.08 S 1,917.70 W 2102.33 0.79 4596.39 87.35 226.83 2,772.76 1,862.32 S 1,985.28 W 2176.51 0.96 4689.79 87.17 226.42 2,777.23 1,926.39 S 2,053.09 W 2250.90 0.48 4782.94 87.46 227.29 2,781.59 1,990.02 S 2,120.98 W 2325.33 0.98 4876.34 87.19 227.41 2,785.95 2,053.23 S 2,189.60 W 2400.43 0.32 4969.59 86.51 227.34 2,791.07 2,116.29 S 2,258.11 W 2475.41 0.73 5062.91 87.13 228.10 2,796.25 2,178.97 S 2,327.05 W 2550.77 1.05 5156.23 86.83 228.09 2,801.17 2,241.21 S 2,396.40 W 2626.50 0.32 5249.61 86.70 228.25 2,806.44 2,303.39 S 2,465.87 W 2702.33 0.22 5342.96 87.39 228.82 2,811.25 2,365.12 S 2,535.73 W 2778.51 0.96 5436.29 86.88 228.58 2,815.91 2,426.64 S 2,605.76 W 2854.83 0.60 5530.33 86.84 228.56 2,821.07 2,488.77 S 2,676.16 W 2931.58 0.05 5623.05 86.86 227.80 2,826.16 2,550.51 S 2,745.15 W 3006.90 0.82 5716.19 87.05 226.92 2,831.11 2,613.51 S 2,813.57 W 3081.78 0.97 5809.55 86.92 226.57 2,836.02 2,677.39 S 2,881.47 W 3156.24 0.40 5902.94 87.02 226.10 2,840.96 2,741.78 S 2,948.94 W 3230.32 0.51 5996.33 86.89 225.64 2,845.92 2,806.72 S 3,015.87 W 3303.94 0.51 6089.67 87.11 225.72 2,850.80 2,871.84 S 3,082.56 W 3377.33 0.25 6183.11 87.08 225.52 2,855.54 2,937.11 S 3,149.26 W 3450.75 0.22 6276.29 86.80 226.77 2,860.51 3,001.58 S 3,216.35 W 3524.47 1.37 6369.64 86.87 228.16 2,865.67 3,064.59 S 3,285.03 W 3599.61 1.49 6463.09 86.93 229.34 2,870.72 3,126.11 S 3,355.19 W 3676.06 1.26 6556.51 86.95 229.72 2,875.71 3,186.66 S 3,426.16 W 3753.20 0.41 INSITE V8.1.10 Page 2Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 6649.91 87.07 229.20 2,880.58 3,247.29 S 3,497.04 W 3830.27 0.57 6743.31 87.05 228.56 2,885.37 3,308.63 S 3,567.31 W 3906.81 0.68 6836.69 86.61 228.16 2,890.53 3,370.58 S 3,636.99 W 3982.83 0.64 6930.16 87.04 228.24 2,895.71 3,432.78 S 3,706.56 W 4058.77 0.47 7023.49 87.41 228.30 2,900.23 3,494.83 S 3,776.13 W 4134.69 0.40 7116.88 86.87 227.81 2,904.89 3,557.18 S 3,845.50 W 4210.45 0.78 7210.14 87.08 227.06 2,909.81 3,620.17 S 3,914.09 W 4285.50 0.83 7303.61 86.85 226.16 2,914.76 3,684.29 S 3,981.92 W 4359.92 0.99 7396.97 87.21 226.42 2,919.60 3,748.72 S 4,049.32 W 4433.94 0.48 7490.50 86.64 226.14 2,924.61 3,813.27 S 4,116.82 W 4508.07 0.68 7583.90 87.00 226.37 2,929.79 3,877.75 S 4,184.19 W 4582.07 0.46 7677.37 86.76 226.15 2,934.88 3,942.28 S 4,251.62 W 4656.14 0.35 7770.79 87.16 225.48 2,939.84 4,007.30 S 4,318.51 W 4729.72 0.83 7864.12 87.31 225.37 2,944.34 4,072.72 S 4,384.92 W 4802.86 0.20 7957.42 87.03 225.32 2,948.95 4,138.22 S 4,451.20 W 4875.90 0.30 8050.82 86.98 225.50 2,953.83 4,203.70 S 4,517.63 W 4949.07 0.20 8144.17 86.86 226.07 2,958.84 4,268.70 S 4,584.44 W 5022.57 0.62 8237.55 87.84 226.53 2,963.16 4,333.15 S 4,651.88 W 5096.63 1.16 8330.86 86.88 226.70 2,967.46 4,397.17 S 4,719.62 W 5170.95 1.04 8424.25 87.47 227.22 2,972.06 4,460.83 S 4,787.79 W 5245.66 0.84 8517.69 87.16 227.56 2,976.44 4,524.02 S 4,856.48 W 5320.83 0.49 8611.18 86.71 227.80 2,981.44 4,586.88 S 4,925.51 W 5396.30 0.55 8704.60 86.66 226.93 2,986.84 4,650.05 S 4,994.12 W 5471.39 0.93 8798.01 86.97 227.08 2,992.03 4,713.65 S 5,062.34 W 5546.13 0.37 8891.40 86.89 226.52 2,997.03 4,777.48 S 5,130.32 W 5620.67 0.60 8984.84 87.11 226.49 3,001.92 4,841.71 S 5,198.01 W 5694.96 0.24 9078.23 86.95 226.77 3,006.76 4,905.76 S 5,265.81 W 5769.34 0.34 9171.60 86.99 226.33 3,011.69 4,969.88 S 5,333.50 W 5843.62 0.47 9266.04 86.75 226.68 3,016.85 5,034.78 S 5,401.90 W 5918.69 0.45 9359.53 86.56 225.76 3,022.31 5,099.36 S 5,469.29 W 5992.72 1.00 9452.90 87.09 226.30 3,027.48 5,164.08 S 5,536.38 W 6066.47 0.81 9546.09 86.89 225.59 3,032.37 5,228.79 S 5,603.26 W 6140.01 0.79 9639.49 86.89 226.43 3,037.44 5,293.57 S 5,670.36 W 6213.77 0.90 9732.89 87.22 226.40 3,042.24 5,357.87 S 5,737.93 W 6287.94 0.35 9826.29 86.41 226.11 3,047.43 5,422.35 S 5,805.30 W 6361.94 0.92 9919.69 86.50 226.63 3,053.20 5,486.68 S 5,872.77 W 6436.03 0.56 10013.12 86.32 226.96 3,059.05 5,550.51 S 5,940.74 W 6510.55 0.40 10106.39 86.29 227.83 3,065.06 5,613.52 S 6,009.25 W 6585.52 0.93 10199.79 86.34 228.73 3,071.06 5,675.55 S 6,078.81 W 6661.44 0.96 10293.18 84.82 228.99 3,078.26 5,736.81 S 6,148.94 W 6737.82 1.65 10386.54 83.44 229.27 3,087.81 5,797.57 S 6,219.16 W 6814.25 1.51 10479.71 82.15 230.27 3,099.50 5,857.27 S 6,289.73 W 6890.91 1.75 10573.11 82.08 229.09 3,112.31 5,917.13 S 6,360.27 W 6967.55 1.25 10666.37 82.06 227.89 3,125.18 5,978.35 S 6,429.43 W 7042.98 1.27 10759.72 78.76 227.32 3,140.73 6,040.40 S 6,497.40 W 7117.31 3.59 INSITE V8.1.10 Page 3Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10853.46 77.20 225.57 3,160.25 6,103.57 S 6,563.85 W 7190.25 2.47 10946.45 78.16 225.27 3,180.09 6,167.33 S 6,628.55 W 7261.52 1.08 11039.85 78.09 225.15 3,199.31 6,231.73 S 6,693.42 W 7333.02 0.15 11133.12 78.21 224.63 3,218.46 6,296.40 S 6,757.84 W 7404.11 0.56 11225.91 78.45 225.40 3,237.23 6,360.64 S 6,822.11 W 7475.01 0.85 11319.78 78.44 225.67 3,256.03 6,425.06 S 6,887.75 W 7547.28 0.28 11413.03 79.84 226.64 3,273.60 6,488.49 S 6,953.80 W 7619.85 1.82 11506.45 79.73 226.64 3,290.17 6,551.62 S 7,020.64 W 7693.18 0.12 11599.62 79.69 228.99 3,306.82 6,613.17 S 7,088.56 W 7767.40 2.48 11692.84 79.21 232.26 3,323.89 6,671.30 S 7,159.39 W 7844.15 3.49 11786.24 78.68 236.20 3,341.80 6,724.88 S 7,233.75 W 7923.91 4.18 11880.09 80.16 238.06 3,359.04 6,774.94 S 7,311.23 W 8006.38 2.51 11972.92 81.06 239.95 3,374.18 6,822.10 S 7,389.74 W 8089.56 2.23 12066.13 81.40 242.09 3,388.40 6,866.73 S 7,470.32 W 8174.53 2.30 12159.35 82.19 244.71 3,401.70 6,908.03 S 7,552.81 W 8261.04 2.91 12252.31 83.07 246.74 3,413.63 6,945.93 S 7,636.85 W 8348.70 2.36 12345.63 84.53 249.55 3,423.71 6,980.46 S 7,722.94 W 8438.05 3.38 12438.82 85.06 251.30 3,432.16 7,011.55 S 7,810.38 W 8528.36 1.95 12532.15 84.84 252.41 3,440.38 7,040.50 S 7,898.73 W 8619.33 1.21 12625.46 84.33 253.00 3,449.19 7,068.12 S 7,987.42 W 8710.51 0.83 12718.87 84.19 255.62 3,458.53 7,093.25 S 8,076.89 W 8802.18 2.79 12812.16 84.57 256.52 3,467.67 7,115.60 S 8,167.00 W 8894.19 1.04 12905.14 85.36 257.65 3,475.83 7,136.30 S 8,257.27 W 8986.19 1.48 12998.51 86.18 258.34 3,482.71 7,155.67 S 8,348.35 W 9078.84 1.15 13091.82 86.12 258.08 3,488.98 7,174.69 S 8,439.49 W 9171.50 0.29 13254.02 87.85 265.76 3,497.52 7,197.43 S 8,599.73 W 9333.27 4.85 13347.42 90.21 270.87 3,499.10 7,200.18 S 8,693.04 W 9426.32 6.03 13440.84 87.22 270.53 3,501.20 7,199.04 S 8,786.42 W 9519.02 3.22 13534.16 86.98 272.45 3,505.92 7,196.61 S 8,879.58 W 9611.36 2.07 13627.48 89.97 275.10 3,508.40 7,190.47 S 8,972.65 W 9703.20 4.28 13720.79 91.01 276.51 3,507.61 7,181.03 S 9,065.47 W 9794.45 1.88 13814.09 91.17 280.84 3,505.83 7,166.97 S 9,157.67 W 9884.56 4.64 13907.41 92.35 281.30 3,502.97 7,149.06 S 9,249.20 W 9973.60 1.36 14000.79 91.23 281.72 3,500.05 7,130.43 S 9,340.66 W 10062.47 1.28 14094.20 90.64 280.32 3,498.52 7,112.58 S 9,432.33 W 10151.65 1.63 14187.46 90.17 280.25 3,497.86 7,095.93 S 9,524.09 W 10241.05 0.51 14280.77 89.10 278.78 3,498.46 7,080.51 S 9,616.11 W 10330.84 1.95 14374.13 88.30 278.40 3,500.58 7,066.57 S 9,708.40 W 10421.06 0.95 14467.55 88.93 278.85 3,502.84 7,052.56 S 9,800.74 W 10511.32 0.83 14560.81 89.51 280.28 3,504.10 7,037.07 S 9,892.69 W 10601.03 1.65 14654.17 89.60 281.30 3,504.83 7,019.59 S 9,984.39 W 10690.28 1.10 14747.57 90.43 281.05 3,504.81 7,001.49 S 10,076.02 W 10779.39 0.93 14840.72 90.40 283.00 3,504.13 6,982.08 S 10,167.12 W 10867.83 2.09 14934.12 89.87 283.34 3,503.91 6,960.80 S 10,258.06 W 10955.91 0.67 15027.37 89.67 283.05 3,504.29 6,939.52 S 10,348.85 W 11043.84 0.38 INSITE V8.1.10 Page 4Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 15120.69 89.82 283.48 3,504.70 6,918.11 S 10,439.68 W 11131.79 0.49 15214.01 89.90 284.43 3,504.93 6,895.60 S 10,530.24 W 11219.36 1.02 15307.39 87.77 283.14 3,506.83 6,873.36 S 10,620.91 W 11307.06 2.67 15400.74 87.99 284.47 3,510.28 6,851.10 S 10,711.50 W 11394.68 1.44 15494.07 87.99 285.77 3,513.55 6,826.77 S 10,801.54 W 11481.53 1.39 15587.47 88.97 287.12 3,516.03 6,800.34 S 10,891.08 W 11567.66 1.79 15680.83 89.04 288.99 3,517.65 6,771.41 S 10,979.83 W 11652.72 2.00 15773.97 89.33 290.95 3,518.98 6,739.60 S 11,067.36 W 11736.26 2.13 15867.33 89.46 291.54 3,519.96 6,705.78 S 11,154.37 W 11819.06 0.65 15960.72 93.45 294.14 3,517.59 6,669.55 S 11,240.38 W 11900.61 5.10 16054.11 95.90 295.50 3,509.98 6,630.48 S 11,324.86 W 11980.32 3.00 16147.45 93.38 297.38 3,502.43 6,589.06 S 11,408.15 W 12058.60 3.36 16240.89 89.82 297.64 3,499.82 6,545.92 S 11,490.98 W 12136.23 3.82 16334.07 88.73 296.76 3,501.00 6,503.34 S 11,573.84 W 12213.96 1.50 16427.42 87.79 298.06 3,503.84 6,460.38 S 11,656.67 W 12291.61 1.72 16520.87 87.91 298.44 3,507.34 6,416.18 S 11,738.93 W 12368.57 0.43 16614.29 89.25 300.23 3,509.66 6,370.43 S 11,820.34 W 12444.50 2.39 16707.69 88.61 301.98 3,511.40 6,322.19 S 11,900.30 W 12518.72 1.99 16801.09 88.21 300.51 3,513.99 6,273.77 S 11,980.12 W 12592.78 1.63 16894.47 89.75 301.81 3,515.66 6,225.46 S 12,060.01 W 12666.93 2.16 16987.94 90.07 302.12 3,515.80 6,175.98 S 12,139.31 W 12740.36 0.48 17081.27 90.31 303.46 3,515.49 6,125.43 S 12,217.76 W 12812.83 1.46 17174.66 90.24 304.11 3,515.04 6,073.50 S 12,295.38 W 12884.33 0.70 17267.92 90.27 304.90 3,514.63 6,020.67 S 12,372.23 W 12954.96 0.85 17361.67 90.30 306.35 3,514.16 5,966.07 S 12,448.43 W 13024.75 1.55 17454.75 88.81 304.47 3,514.89 5,912.14 S 12,524.29 W 13094.28 2.58 17548.56 89.21 306.25 3,516.51 5,857.86 S 12,600.78 W 13164.39 1.94 17641.68 90.07 307.26 3,517.09 5,802.14 S 12,675.38 W 13232.48 1.42 17735.15 89.37 308.64 3,517.55 5,744.66 S 12,749.09 W 13299.47 1.66 17828.57 89.49 311.04 3,518.48 5,684.82 S 12,820.81 W 13364.24 2.57 17921.90 89.98 312.35 3,518.91 5,622.74 S 12,890.50 W 13426.74 1.50 18015.20 89.34 315.20 3,519.46 5,558.20 S 12,957.86 W 13486.66 3.13 18108.60 89.56 313.10 3,520.36 5,493.15 S 13,024.86 W 13546.18 2.26 18201.95 91.24 312.55 3,519.71 5,429.70 S 13,093.33 W 13607.32 1.89 18295.33 94.75 313.51 3,514.83 5,366.08 S 13,161.48 W 13668.13 3.90 18388.64 96.31 317.10 3,505.84 5,300.07 S 13,226.80 W 13725.85 4.18 18482.03 93.88 320.90 3,497.54 5,229.88 S 13,287.80 W 13778.84 4.82 18575.47 89.75 323.62 3,494.58 5,156.05 S 13,344.95 W 13827.60 5.29 18668.96 88.78 325.50 3,495.78 5,079.89 S 13,399.15 W 13873.17 2.26 18762.38 89.37 326.94 3,497.29 5,002.26 S 13,451.08 W 13916.33 1.67 18855.79 89.36 329.41 3,498.32 4,922.90 S 13,500.33 W 13956.63 2.64 18949.18 89.33 331.05 3,499.39 4,841.84 S 13,546.70 W 13993.88 1.76 19042.62 89.28 332.81 3,500.52 4,759.41 S 13,590.66 W 14028.60 1.88 19136.01 90.41 333.43 3,500.78 4,676.11 S 13,632.89 W 14061.48 1.38 19229.38 89.14 333.26 3,501.14 4,592.66 S 13,674.77 W 14094.02 1.37 INSITE V8.1.10 Page 5Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 19322.68 88.64 332.01 3,502.95 4,509.82 S 13,717.65 W 14127.61 1.44 19416.17 89.93 332.66 3,504.12 4,427.03 S 13,761.05 W 14161.73 1.55 19509.54 90.93 331.08 3,503.42 4,344.69 S 13,805.07 W 14196.50 2.00 19602.73 91.87 331.16 3,501.14 4,263.12 S 13,850.07 W 14232.34 1.01 19696.13 91.45 331.09 3,498.44 4,181.36 S 13,895.15 W 14268.24 0.46 19789.53 91.99 331.78 3,495.63 4,099.37 S 13,939.79 W 14303.67 0.94 19882.93 90.75 330.98 3,493.40 4,017.41 S 13,984.51 W 14339.19 1.58 19976.33 89.88 331.29 3,492.89 3,935.61 S 14,029.60 W 14375.09 0.99 20069.76 90.30 332.30 3,492.74 3,853.28 S 14,073.76 W 14410.00 1.17 20163.03 90.92 332.20 3,491.75 3,770.74 S 14,117.18 W 14444.17 0.67 20256.43 90.74 333.22 3,490.39 3,687.75 S 14,160.00 W 14477.68 1.11 20349.82 91.25 331.67 3,488.77 3,604.97 S 14,203.20 W 14511.59 1.75 20443.18 91.30 330.08 3,486.69 3,523.43 S 14,248.62 W 14547.86 1.70 20536.35 91.11 328.11 3,484.73 3,443.51 S 14,296.46 W 14586.70 2.12 20629.75 89.04 325.35 3,484.61 3,365.43 S 14,347.69 W 14629.11 3.69 20723.01 88.66 323.87 3,486.48 3,289.42 S 14,401.69 W 14674.50 1.64 20816.36 90.34 323.82 3,487.30 3,214.06 S 14,456.76 W 14721.02 1.80 20909.67 90.16 326.08 3,486.89 3,137.67 S 14,510.34 W 14765.96 2.43 21003.09 88.50 327.11 3,487.98 3,059.70 S 14,561.77 W 14808.58 2.09 21096.49 88.30 327.94 3,490.59 2,980.93 S 14,611.90 W 14849.82 0.91 21189.76 88.23 330.16 3,493.42 2,900.98 S 14,659.84 W 14888.76 2.38 21283.08 89.00 332.22 3,495.67 2,819.24 S 14,704.80 W 14924.53 2.36 21376.42 88.79 332.70 3,497.47 2,736.50 S 14,747.95 W 14958.40 0.56 21469.67 89.76 331.90 3,498.65 2,653.94 S 14,791.29 W 14992.48 1.35 21563.09 90.45 331.25 3,498.48 2,571.79 S 14,835.76 W 15027.73 1.01 21656.26 91.01 331.18 3,497.29 2,490.14 S 14,880.62 W 15063.42 0.61 21749.48 90.15 331.59 3,496.35 2,408.31 S 14,925.26 W 15098.87 1.02 21842.88 89.70 330.86 3,496.47 2,326.44 S 14,970.22 W 15134.63 0.92 21936.22 90.76 331.14 3,496.10 2,244.81 S 15,015.47 W 15170.71 1.17 22029.56 91.94 332.33 3,493.90 2,162.62 S 15,059.66 W 15205.68 1.80 22122.77 88.22 333.92 3,493.77 2,079.50 S 15,101.79 W 15238.49 4.34 22215.99 88.85 335.76 3,496.15 1,995.15 S 15,141.40 W 15268.67 2.09 22308.95 88.92 338.85 3,497.96 1,909.42 S 15,177.26 W 15294.96 3.32 22402.27 89.34 339.54 3,499.38 1,822.19 S 15,210.40 W 15318.40 0.87 22495.46 90.46 340.28 3,499.54 1,734.67 S 15,242.41 W 15340.67 1.44 22588.79 90.54 339.33 3,498.73 1,647.09 S 15,274.63 W 15363.15 1.02 22682.10 88.72 338.29 3,499.33 1,560.09 S 15,308.35 W 15387.19 2.25 22727.29 88.88 336.97 3,500.27 1,518.31 S 15,325.55 W 15399.72 2.94 INSITE V8.1.10 Page 6Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 Survey Report 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 263.74 degrees (True) - A total correction of 19.03 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 22,727.29 feet is 15,400.57 feet along 264.34 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 V8.1.10 Page 7Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 Survey Report WELL INFORMATION Created On : Mar 06 2015 Customer :ENI Petroleum Well Name :SP31-W7 L1 PB1 Job Number :AK-XX-0901938178 Rig Name :Doyon 15 Field Name :Nikaitchuq Country :USA Survey Report SURVEY HEADER Survey data provided by Schlumberger. 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') 0.00 0.00 170.00 0.00 0.00 N 0.00 E 0.00 0.00 40.67 0.00 170.00 40.67 0.00 N 0.00 E 0.00 0.00 117.12 0.49 295.23 117.12 0.14 N 0.30 W 0.28 0.64 160.25 0.52 307.70 160.25 0.34 N 0.62 W 0.58 0.26 252.75 0.11 208.40 252.75 0.52 N 0.99 W 0.93 0.59 345.55 0.24 156.28 345.55 0.26 N 0.96 W 0.92 0.21 404.26 0.85 175.20 404.25 0.29 S 0.87 W 0.90 1.07 453.58 1.44 176.46 453.56 1.27 S 0.80 W 0.93 1.20 546.38 2.37 181.61 546.31 4.35 S 0.78 W 1.25 1.02 639.23 3.13 187.53 639.05 8.78 S 1.17 W 2.12 0.87 732.55 5.72 194.31 732.09 15.82 S 2.65 W 4.36 2.83 825.89 8.43 200.27 824.71 26.74 S 6.17 W 9.05 3.00 919.14 9.93 209.80 916.77 40.13 S 12.54 W 16.84 2.29 1012.56 12.68 220.00 1,008.38 54.98 S 23.13 W 28.99 3.63 1070.31 13.98 224.79 1,064.57 64.79 S 32.12 W 39.00 2.95 1163.53 15.32 233.30 1,154.77 80.14 S 49.93 W 58.37 2.72 1256.93 17.83 233.41 1,244.28 96.04 S 71.31 W 81.36 2.69 1350.27 22.55 229.81 1,331.86 116.12 S 96.47 W 108.56 5.23 1443.61 24.98 229.24 1,417.28 140.54 S 125.08 W 139.66 2.61 1536.82 26.37 229.19 1,501.29 166.92 S 155.65 W 172.93 1.49 1630.04 25.79 227.95 1,585.02 194.04 S 186.38 W 206.43 0.85 1723.00 25.01 228.64 1,668.99 220.57 S 216.15 W 238.91 0.90 1816.32 24.93 228.64 1,753.59 246.60 S 245.72 W 271.14 0.09 1909.51 24.77 228.40 1,838.15 272.54 S 275.06 W 303.13 0.20 2002.84 29.45 228.92 1,921.20 300.61 S 306.99 W 337.94 5.02 2096.15 31.33 227.61 2,001.69 332.04 S 342.20 W 376.37 2.14 2189.56 35.22 227.81 2,079.77 366.52 S 380.11 W 417.81 4.17 2282.85 37.58 227.20 2,154.85 403.92 S 420.92 W 462.45 2.56 2375.83 41.35 227.58 2,226.62 443.91 S 464.41 W 510.05 4.06 2469.20 45.03 227.83 2,294.68 486.91 S 511.68 W 561.72 3.95 INSITE V8.1.10 Page 1Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 PB1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 2562.51 48.81 225.62 2,358.41 533.64 S 561.25 W 616.10 4.40 2597.52 49.84 226.08 2,381.23 552.14 S 580.31 W 637.05 3.11 2697.41 53.60 226.71 2,443.10 606.20 S 637.08 W 699.38 3.80 2729.41 55.85 225.72 2,461.58 624.28 S 655.94 W 720.10 7.47 2822.79 60.45 225.71 2,510.84 679.64 S 712.71 W 782.57 4.93 2916.15 64.81 226.84 2,553.75 736.92 S 772.62 W 848.37 4.79 3009.44 68.29 228.86 2,590.88 794.33 S 836.07 W 917.70 4.23 3102.86 71.06 227.82 2,623.32 852.56 S 901.51 W 989.09 3.14 3196.24 74.32 227.56 2,651.10 912.56 S 967.42 W 1061.16 3.50 3289.95 77.39 227.39 2,674.00 973.98 S 1,034.38 W 1134.42 3.28 3383.06 80.04 228.06 2,692.22 1,035.39 S 1,101.94 W 1208.27 2.93 3476.38 82.35 227.92 2,706.50 1,097.11 S 1,170.46 W 1283.11 2.48 3569.70 84.40 227.64 2,717.27 1,159.40 S 1,239.10 W 1358.14 2.22 3663.01 86.84 226.95 2,724.39 1,222.49 S 1,307.47 W 1432.97 2.72 3756.31 86.93 226.64 2,729.46 1,286.27 S 1,375.37 W 1507.43 0.35 3849.63 87.10 226.64 2,734.32 1,350.26 S 1,443.13 W 1581.76 0.18 3943.01 87.30 226.71 2,738.89 1,414.25 S 1,510.98 W 1656.18 0.23 4036.42 86.42 226.81 2,744.00 1,478.14 S 1,578.92 W 1730.69 0.95 4129.68 86.98 226.40 2,749.37 1,542.11 S 1,646.58 W 1804.91 0.74 4222.99 87.82 226.65 2,753.60 1,606.24 S 1,714.22 W 1879.14 0.94 4316.35 87.49 227.18 2,757.42 1,669.96 S 1,782.35 W 1953.81 0.67 4409.77 86.29 226.52 2,762.49 1,733.76 S 1,850.40 W 2028.42 1.47 4503.03 86.87 226.07 2,768.06 1,798.08 S 1,917.70 W 2102.33 0.79 4596.39 87.35 226.83 2,772.76 1,862.32 S 1,985.28 W 2176.51 0.96 4689.79 87.17 226.42 2,777.23 1,926.39 S 2,053.09 W 2250.90 0.48 4782.94 87.46 227.29 2,781.59 1,990.02 S 2,120.98 W 2325.33 0.98 4876.34 87.19 227.41 2,785.95 2,053.23 S 2,189.60 W 2400.43 0.32 4969.59 86.51 227.34 2,791.07 2,116.29 S 2,258.11 W 2475.41 0.73 5062.91 87.13 228.10 2,796.25 2,178.97 S 2,327.05 W 2550.77 1.05 5156.23 86.83 228.09 2,801.17 2,241.21 S 2,396.40 W 2626.50 0.32 5249.61 86.70 228.25 2,806.44 2,303.39 S 2,465.87 W 2702.33 0.22 5342.96 87.39 228.82 2,811.25 2,365.12 S 2,535.73 W 2778.51 0.96 5436.29 86.88 228.58 2,815.91 2,426.64 S 2,605.76 W 2854.83 0.60 5530.33 86.84 228.56 2,821.07 2,488.77 S 2,676.16 W 2931.58 0.05 5623.05 86.86 227.80 2,826.16 2,550.51 S 2,745.15 W 3006.90 0.82 5716.19 87.05 226.92 2,831.11 2,613.51 S 2,813.57 W 3081.78 0.97 5809.55 86.92 226.57 2,836.02 2,677.39 S 2,881.47 W 3156.24 0.40 5902.94 87.02 226.10 2,840.96 2,741.78 S 2,948.94 W 3230.32 0.51 5996.33 86.89 225.64 2,845.92 2,806.72 S 3,015.87 W 3303.94 0.51 6089.67 87.11 225.72 2,850.80 2,871.84 S 3,082.56 W 3377.33 0.25 6183.11 87.08 225.52 2,855.54 2,937.11 S 3,149.26 W 3450.75 0.22 6276.29 86.80 226.77 2,860.51 3,001.58 S 3,216.35 W 3524.47 1.37 6369.64 86.87 228.16 2,865.67 3,064.59 S 3,285.03 W 3599.61 1.49 6463.09 86.93 229.34 2,870.72 3,126.11 S 3,355.19 W 3676.06 1.26 6556.51 86.95 229.72 2,875.71 3,186.66 S 3,426.16 W 3753.20 0.41 INSITE V8.1.10 Page 2Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 PB1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 6649.91 87.07 229.20 2,880.58 3,247.29 S 3,497.04 W 3830.27 0.57 6743.31 87.05 228.56 2,885.37 3,308.63 S 3,567.31 W 3906.81 0.68 6836.69 86.61 228.16 2,890.53 3,370.58 S 3,636.99 W 3982.83 0.64 6930.16 87.04 228.24 2,895.71 3,432.78 S 3,706.56 W 4058.77 0.47 7023.49 87.41 228.30 2,900.23 3,494.83 S 3,776.13 W 4134.69 0.40 7116.88 86.87 227.81 2,904.89 3,557.18 S 3,845.50 W 4210.45 0.78 7210.14 87.08 227.06 2,909.81 3,620.17 S 3,914.09 W 4285.50 0.83 7303.61 86.85 226.16 2,914.76 3,684.29 S 3,981.92 W 4359.92 0.99 7396.97 87.21 226.42 2,919.60 3,748.72 S 4,049.32 W 4433.94 0.48 7490.50 86.64 226.14 2,924.61 3,813.27 S 4,116.82 W 4508.07 0.68 7583.90 87.00 226.37 2,929.79 3,877.75 S 4,184.19 W 4582.07 0.46 7677.37 86.76 226.15 2,934.88 3,942.28 S 4,251.62 W 4656.14 0.35 7770.79 87.16 225.48 2,939.84 4,007.30 S 4,318.51 W 4729.72 0.83 7864.12 87.31 225.37 2,944.34 4,072.72 S 4,384.92 W 4802.86 0.20 7957.42 87.03 225.32 2,948.95 4,138.22 S 4,451.20 W 4875.90 0.30 8050.82 86.98 225.50 2,953.83 4,203.70 S 4,517.63 W 4949.07 0.20 8144.17 86.86 226.07 2,958.84 4,268.70 S 4,584.44 W 5022.57 0.62 8237.55 87.84 226.53 2,963.16 4,333.15 S 4,651.88 W 5096.63 1.16 8330.86 86.88 226.70 2,967.46 4,397.17 S 4,719.62 W 5170.95 1.04 8424.25 87.47 227.22 2,972.06 4,460.83 S 4,787.79 W 5245.66 0.84 8517.69 87.16 227.56 2,976.44 4,524.02 S 4,856.48 W 5320.83 0.49 8611.18 86.71 227.80 2,981.44 4,586.88 S 4,925.51 W 5396.30 0.55 8704.60 86.66 226.93 2,986.84 4,650.05 S 4,994.12 W 5471.39 0.93 8798.01 86.97 227.08 2,992.03 4,713.65 S 5,062.34 W 5546.13 0.37 8891.40 86.89 226.52 2,997.03 4,777.48 S 5,130.32 W 5620.67 0.60 8984.84 87.11 226.49 3,001.92 4,841.71 S 5,198.01 W 5694.96 0.24 9078.23 86.95 226.77 3,006.76 4,905.76 S 5,265.81 W 5769.34 0.34 9171.60 86.99 226.33 3,011.69 4,969.88 S 5,333.50 W 5843.62 0.47 9266.04 86.75 226.68 3,016.85 5,034.78 S 5,401.90 W 5918.69 0.45 9359.53 86.56 225.76 3,022.31 5,099.36 S 5,469.29 W 5992.72 1.00 9452.90 87.09 226.30 3,027.48 5,164.08 S 5,536.38 W 6066.47 0.81 9546.09 86.89 225.59 3,032.37 5,228.79 S 5,603.26 W 6140.01 0.79 9639.49 86.89 226.43 3,037.44 5,293.57 S 5,670.36 W 6213.77 0.90 9732.89 87.22 226.40 3,042.24 5,357.87 S 5,737.93 W 6287.94 0.35 9826.29 86.41 226.11 3,047.43 5,422.35 S 5,805.30 W 6361.94 0.92 9919.69 86.50 226.63 3,053.20 5,486.68 S 5,872.77 W 6436.03 0.56 10013.12 86.32 226.96 3,059.05 5,550.51 S 5,940.74 W 6510.55 0.40 10106.39 86.29 227.83 3,065.06 5,613.52 S 6,009.25 W 6585.52 0.93 10199.79 86.34 228.73 3,071.06 5,675.55 S 6,078.81 W 6661.44 0.96 10293.18 84.82 228.99 3,078.26 5,736.81 S 6,148.94 W 6737.82 1.65 10386.54 83.44 229.27 3,087.81 5,797.57 S 6,219.16 W 6814.25 1.51 10479.71 82.15 230.27 3,099.50 5,857.27 S 6,289.73 W 6890.91 1.75 10573.11 82.08 229.09 3,112.31 5,917.13 S 6,360.27 W 6967.55 1.25 10666.37 82.06 227.89 3,125.18 5,978.35 S 6,429.43 W 7042.98 1.27 10759.72 78.76 227.32 3,140.73 6,040.40 S 6,497.40 W 7117.31 3.59 INSITE V8.1.10 Page 3Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 PB1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10853.46 77.20 225.57 3,160.25 6,103.57 S 6,563.85 W 7190.25 2.47 10946.45 78.16 225.27 3,180.09 6,167.33 S 6,628.55 W 7261.52 1.08 11039.85 78.09 225.15 3,199.31 6,231.73 S 6,693.42 W 7333.02 0.15 11133.12 78.21 224.63 3,218.46 6,296.40 S 6,757.84 W 7404.11 0.56 11225.91 78.45 225.40 3,237.23 6,360.64 S 6,822.11 W 7475.01 0.85 11319.78 78.44 225.67 3,256.03 6,425.06 S 6,887.75 W 7547.28 0.28 11413.03 79.84 226.64 3,273.60 6,488.49 S 6,953.80 W 7619.85 1.82 11506.45 79.73 226.64 3,290.17 6,551.62 S 7,020.64 W 7693.18 0.12 11599.62 79.69 228.99 3,306.82 6,613.17 S 7,088.56 W 7767.40 2.48 11692.84 79.21 232.26 3,323.89 6,671.30 S 7,159.39 W 7844.15 3.49 11786.24 78.68 236.20 3,341.80 6,724.88 S 7,233.75 W 7923.91 4.18 11880.09 80.16 238.06 3,359.04 6,774.94 S 7,311.23 W 8006.38 2.51 11972.92 81.06 239.95 3,374.18 6,822.10 S 7,389.74 W 8089.56 2.23 12066.13 81.40 242.09 3,388.40 6,866.73 S 7,470.32 W 8174.53 2.30 12159.35 82.19 244.71 3,401.70 6,908.03 S 7,552.81 W 8261.04 2.91 12252.31 83.07 246.74 3,413.63 6,945.93 S 7,636.85 W 8348.70 2.36 12345.63 84.53 249.55 3,423.71 6,980.46 S 7,722.94 W 8438.05 3.38 12438.82 85.06 251.30 3,432.16 7,011.55 S 7,810.38 W 8528.36 1.95 12532.15 84.84 252.41 3,440.38 7,040.50 S 7,898.73 W 8619.33 1.21 12625.46 84.33 253.00 3,449.19 7,068.12 S 7,987.42 W 8710.51 0.83 12718.87 84.19 255.62 3,458.53 7,093.25 S 8,076.89 W 8802.18 2.79 12812.16 84.57 256.52 3,467.67 7,115.60 S 8,167.00 W 8894.19 1.04 12905.14 85.36 257.65 3,475.83 7,136.30 S 8,257.27 W 8986.19 1.48 12998.51 86.18 258.34 3,482.71 7,155.67 S 8,348.35 W 9078.84 1.15 13091.82 86.12 258.08 3,488.98 7,174.69 S 8,439.49 W 9171.50 0.29 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 263.74 degrees (True) - A total correction of 19.03 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 13,091.82 feet is 11,077.06 feet along 229.63 degrees (True) INSITE V8.1.10 Page 4Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 PB1 Survey Report 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 V8.1.10 Page 5Job No:AK-XX-0901938178 Well Name:SP31-W7 L1 PB1 Survey Report
