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215-145
Zis-144;. Regg, James B (DOA) From: Regg, James B (DOA) Sent: Thursday, October 08, 2015 2:53 PM To: 'Amend Oliver' Cc: Brooks, Phoebe L(DOA) Subject: RE: H2S This notice is sufficient. Jim Regg Supervisor, Inspections scow �� � ,;);, AOGCC c 333 W.7th Ave,Suite 100 Anchorage,AK 99501 907-793-1236 CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information. The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Jim Regg at 907- 793-1236 orjim.regg@alaska.gov. From: Brooks, Phoebe L(DOA) Sent: Thursday, October 08, 2015 1:47 PM To: Regg, James B (DOA) Subject: FW: H2S Hi Jim, Will you respond to this email? Thank you, Phoebe Phoebe Brooks Statistical Technician II Alaska Oil and Gas Conservation Commission Phone: 907-793-1242 Fax: 907-276-7542 CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Phoebe Brooks at 907-793-1242 or phoebe.brooks@alaska.gov. From: Amend Oliver [mailto:Oliver.Amend@enipetroleum.com] Sent: Thursday, October 08, 2015 1:42 PM 1 To: Brooks, Phoebe L(DOA) • • Subject: H2S We had a false alarm yesterday with our H2S gas monitorin• equip.The alarm went off we did as per protocol evacuate the rig and went back to check with monitors and found no H2S. Upon further investigation the sensor in the shaker room read 60 ppm.The sensor was replaced and system fixed. Do we also need to submit a report to the state for false alarm?Any and all help would be greatly appreciated. Office number 907-685-0710. Best Regards, Oliver 3 Amend III Drilling Supervisor erto ENI Petroleum Mobile 907-252-4804 This message may contain information that is confidential, and is being sent exclusively to the Recipient. If you are not the designated Recipient, you are prohibited from utilizing, copying or divulging the information contained in this message,or taking any action whatsoever on the basis of the information herein. If you have received this message by mistake, we ask you to kindly inform the Sender and to delete the message. 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O O N Y W N W p co cc w Nayi Z Q o o 2 Q o as o ii I c U N o g 2 •- O J 2 N EL N 0c co U E 0 p a 0 os 0 E a o o — LL E 2 p E d E E d a 3 I - 0 a 0 10 ( 0 10 • • 215134 2215145 6435 26434 HALLIBURTDNEO DATA LOGGED443,/201 EN OC QU 9‘240 1E 015 Sperry Drilling M.K.BENDER AOGCO To: Alaska Oil and Gas Conversation Commission 333 W 7th Ave Suite 100 Anchorage, AK 99501 Attn: Meredith Guhi 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 — SP28-NW3 & SP28-NW3 L1 AFE # 7394 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 MAII.0.04) o_enzie Sign Name Date Please sign acknowledgement of receipt - email, fax, or mail back. Thank you. 215145 0 • 26367 SchlumbergerTransmittal#: 190CT15-SPO2 Drilling & Measurements DATA LOGGED 10/23/2016 MWD/LWD Log Product Delivery M.K.BENDER Customer: ENI Operating Co. Inc.Alaska Dispatched To: Makana Bender Well No: SP28-NW3L1 Date Dispatched: 19-Oct-15 Job#: 15AKA0090 Dispatched By: Stephanie Pacillo Well/ Product Hardcopy Digital Copy E-Delivery Date Product 5 Contents on CD N/A VISION*Resistivity 2"MD — k r -,, x _ x VISION*Resistivity 2"TVD x x VISION*Resistivity 5"MD Ji., i 2 0 Luis x x VISION*Resistivity 5"TVD x x VISION*Resistivity 5"MD IMAGE AOGCC - 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/xls x Please sign and email a copy to: Please sign and email a copy to: ioshua.zuberAenipetroleum.com AlaskaPTSPrintCenter a(�slb.com Attention:Joshua Zuber Attention:Stephanie Pacillo Received By: ilift/012-a-#244–, Ill / ..G '/ 411 411 4_ 0 v— a)^n r m o 0 N m O M r O N n m,- ,--0,A-0 0,-WN,- ,-000. m m n Q m 0.00 N .0.-QQm mm O (OnN 0000,, r mm000,.. ,Ws-40. 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NMM y mm.WB W888 8888& 248088 8&2W2 8822 222 rd 7N 0 m -1,0 G a ..-WW K 0 4.14.u. grr m m m 0 c O N te U 2CCUPCD O(( 0NM 0NW OM SS0r ..ppNpp 0 p PNOmQ00oG0NWW 2 m'U)m O00 N0NN0NOSV 0oo&& 66o466 c4,:c5 VJIm= M4Vp 2 00 mN0'.M81.0 O)0O240M2 p O A2V0 0N ` 0 NNNN NNNNN NNNNN NNNNN NNNNN NNNNN NNN Sm oi T. 0 0 6 G 5J N gnQ 0 c to CO) am 0 RECEIVEP • STATE OF ALASKA • OCT 2 1 2015 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOO ''' la.Well Status: Oil 7. Gas fl SPLUG 7 1 Other l___I Abandoned 7 Suspended 1b.Well Class: 2OAAC 25.105 20AAC 25.110 Development !.✓] Exploratory 1 GINJ a WINJ I WAG] WDSPL Li No.of Completions: Service [1 Stratigraphic Test u 2.Operator Name: 6.Date Comp.,Susp.,or 14. Permit to Drill Number/ Sundry: ENI US Operating Co. Inc. Aband.: -10/15/2015 215-145 3.Address: 7. Date Spudded: 15.API Number: 3800 Centerpoint Drive, Ste.300,Anchorage,AK 99503 •9/17/2015 50-629-23556-60-00 4a. Location of Well(Governmental Section): 8. Date TD Reached: 16.Well Name and Number: Surface: 4439.4 FSL 1428.2 FEL S19 T14N R9E UM • 9/23/2015 SP28-NW3 L1 Top of Productive Interval: 9.KB(ft above MSL): •53.6 17.Field/Pool(s): 2560 FSL 4923 FEL 14 T14N R8E UM GL(ft above MSL): .13.1 Nikaitchuq/Schrader Bluff Oil Pool Total Depth: 10. Plug Back Depth MD/TVD: 18. Property Designation: 1547 FSL 5053 FEL 10 T14N R8E UM N/A ADL 388572,388574,388575,388583,391283 4b.Location of Well(State Base Plane Coordinates, NAD 27): 11.Total Depth MD/TVD: 19. Land Use Permit: Surface: x- 511481.67 y- 6053621.01 Zone- 4 '23,200'MD/3,584'TVD ADL 417493 TPI: x- 497622.89 y- 6057012.10 Zone- 4 12.SSSV Depth MD/TVD: 20.Thickness of Permafrost MD/TVD: Total Depth: x- 492209.33 y- 6061282.61 Zone- 4 N/A 1,860'MD/1,764'TVD 5. Directional or Inclination Survey: Yes ,(attached) No [ 13.Water Depth,if Offshore: 21. Re-drill/Lateral Top Window MD/TVD: Submit electronic and printed information per 20 AAC 25.050 13.1 (ft MSL) ' 1‘,31 5'/35c7 B I Ato 22.Logs Obtained: List all logs run and,pursuant to AS 31.05.030 and 20 AAC 25.071,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first.Types of logs to be listed include, but are not limited to: mud log,spontaneous potential, gamma ray,caliper,resistivity,porosity, magnetic resonance,dipmeter,formation tester,temperature,cement evaluation,casing collar locator,jewelry,and perforation record. Acronyms may be used.Attach a separate page if necessary GR/RES/NEU/DEN+ eit,4s 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 36.50 2788 36.50 2452 16 10.7 ppg :442 bbls N/A 12.5 ppg :66 bbls 9.625 40 L-80 30.00 16552 30.00 3615 12.25 12.5 ppg: 190 bbls N/A 15.8 ppg:51 bbls 5.5 15.5 L-80 16221 23156 3591 3584 8.75 Slotted Liner N/A 24.Open to production or injection? Yes F-1, No Ei 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): 4.5 14,132' N/A Slotted Liner 26.ACID, FRACTURE,CEMENT SQUEEZE, ETC. Was hydraulic fracturing used during completion? Yes[ No TT Per 20 AAC 25.283(i)(2)attach electronic and printed information DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production: Method of Operation(Flowing,gas lift,etc.): Planned on November 2nd ESP Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Period i-4 Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(corr): 1 E stO 07 cviscd /2015 24-Hour Rate C9NTINUCD N PACE 2 Submit ORICIPJIAL on4y -3/4.) 31a��1 y 3 �g . l572-1e/46 REMMq6oct 3 0 2015 so_ • 28.CORE DATA Conventional Core(s): Yes [7 No -72, Sidewall Cores: Yes J No Ji If Yes,list formations and intervals cored(MD/TVD, From/To),and summarize lithology and presence of oil,gas or water(submit separate pages with this form, if needed).Submit detailed descriptions,core chips, photographs,and all subsequent laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS (List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Well tested? Yes L! No E Permafrost-Top surface surface If yes,list intervals and formations tested,briefly summarizing test results. Permafrost-Base 1,860 1,764 Attach separate pages to this form,if needed,and submit detailed test information,including reports, per 20 AAC 25.071. Top Ugnu 2,458 2,240 Top Lower Ugnu 13,009 3,130 Top Schrader Bluff 14,239 3,362 Top N sand 14,785 3,466 Top OA Sand 16,619 3,616 Formation at total depth: OA- 31. List of Attachments: Directional Survey,As Run Wellbore Schematic,Well Operations Summary Information to be attached includes, but is not limited to:summary of daily operations,wellbore schematic,directional or inclination survey,core analysis, paleontological report,production or well test results,per 20 AAC 25.070. 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Andrea Lazzari Email: andrea.lazzarl@enlpetroleum.com Printed Name: Marc Kuck Title: Drilling&Completion Engineering Manager Signature: Phone: (907)865-3323 Date: 10/20/2015 INSTRUCTIONS General: This form and the required attachments provide a complete and concise record for each well drilled 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.All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC, no matter when the analyses are conducted. Item 1a: 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 1b: Well Class-Service wells:Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Item 4b: TPI (Top of Producing Interval). Item 9: The Kelly Bushing 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 15: The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 20: Report measured depth and true vertical thickness of permafrost. Provide MD and TVD for the top and base of permafrost in Box 29. Item 22: Review the reporting requirements of 20 AAC 25.071 and, pursuant to AS 31.05.030,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first. Item 23: Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing,Gas Lift,Rod Pump, Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-in,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Pursuant to 20 AAC 25.071,submit detailed descriptions,core chips, photographs,and all subsequent laboratory analytical results, including, but not limited to:porosity, permeability,fluid saturation,fluid composition,fluid fluorescence,vitrinite reflectance,geochemical,or paleontology. Item 30: Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31: Pursuant to 20 AAC 25.070,attach to this form:well schematic diagram,summary of daily well operations,directional or inclination survey,and other tests as required including, but not limited to:core analysis,paleontological report, production or well test results. Form 10-407 Revised 5/2015 Submit ORIGINAL Only D L�1) • > U O o W M ~ c Q o C C.) o p o d cG O o M 2 N o o (j Q o o O co C .�-+ � FNM ooacoo > ow � rn Wi M O :i a; o I- M1= c� 13 0 L N ,:-. c,_ CD H o o- a .QO a � > M ZEo Z cNi o 1 &) CO L W U) co ., oC) R N ODS WD do.. Cl) Ilk m 4 C CO Cr m8) 0 CDLrtdi cc)> _ N I ( NNO u) W (n is -EX E 46_ (t) J G) ci = m r > -C, _c L a -o \ O [n m b M O N z p —� U Y co oo C a) 7 w .- N N .0 \ ca Qo � rN C (B C \ O I i 11 Q�y ,n op L X X a) a 0 o i 00 Lc) to v Go r d , s1--4 U (a 7 6 J J rcoNN O � § a 1 I: I O N MM .' Nb m L m rn E E ro (n O io a) N U �, oo � -0 co I I Q > J N J0 O m X (E O O U H 0 W u) o a a) � Nom C C a) L a) c -a 0 M O % - 2 > = L •(0 �t Li o o o o (� in el N ._ I I U 00 C O ° J 0) (0 I� E (Ni CO CO �j 00 n 0 H O EOTIS , c c 0- Eo o c a o ii cI r a)> > (0EO > > 1— L + rMW(..) HQ 0ID H ' ) W 3 N w, to �d � ' U 4%\NI— o % a C a � 'lCO N N O x U O O M U) ("Y O .1 0i _ .. ••• D Eau; co O N N NN d' U Q — Cr) � LL u0i \ _ O +J C L O m m � � L a) O J Y i No00 (''� X _ ,,,.'t, IL . L? m U) 2 m a' ,� ` `„ CIS �— — X m m M m = �► � (ei co / , 1— � � _ 2 03 \\/ tea °' 6 cDto ".c..) I (0 '� r O to r r CC O M O X V a) C $ Ic) M N 7 O) CN) 2 L- • 0 cn d ca o gm"' �f rr v .1‘.." o Go „co' j) ' D i i J N N N N N r r cli O) a se 0 O cs)b co- w it Cco Q > r m C co O O L C CO 1-- C N . _ ,_ lfi C') 11. — N 14, U) CO op 0 _ N U) N 2 Well Name:n SP28-9 L1 OR(A) • Daily Report Wellbore Name: S NW3 L1 Well Code: 29886 Date: 9/15/2015 • Report#: 1 en II Job: DRILLING Page:1 of 1 Well Header Pennit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) 'End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 0.00 106.0 Daily Summary Operations 24h Forecast Cont.to POOH and L/D Magnets and Junk Baskets.Weight metal.P/U M/U Anchor,Whipstock ASSY and MWD.RIH and set Whipstock. 24h Summary RIH F/4,868'to 16,380'MD HST 190K,SLK 75K.Fill every 2,000',tag top of Liner @ 16,361'MD.Wash Liner top W/clean out Assy.CBU 1X F/16,380'to 16,362'MD.450 GPM,3,650 PSI,HST 178K,SLK 75K. Baker Rep onsite.Monitor well,static.POOH on Elevators F/16,362'to 3,162'MD,HST 160K,SLK 100K.Pump 25 bbl 11.5 ppg Dry Job @ 14,926'MD.No losses.While POOH Driller noticed steam coming from No Mans Land,on investigation found 2"Brake coolant line had parted from Flow Meter.Shut down and cleaned effected area.Repair Brake coolant line. Operation at 07.00 L/D BHA Lithology Shows Mud Weight(g/L) 1,132.4 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 09:00 9.00 9.00 DRILL E 4 P PJSA RIH F/4,868'to 16,380'MD HST 190K,SLK 75K.Fill every 2,000',tag top of Liner @ 16,361'MD. 09:00 11:00 2.00 11.00 DRILL E 19P PJSA Wash Liner top W/clean out Assy.CBU 1X F/16,380'to 16,362'MD.450 GPM,3,650 PSI,HST 178K, SLK 75K.Baker Rep onsite.Monitor well,static. 11:00 12:00 1.00 12.00 DRILL E 4P PJSA POOH on Elevators F/16,362'to 16,098'MD.HST 185K,SLK 75K.No losses. SLP @ 16,255'MD 3,593'TVD W/9.45 ppg MW. MP#1 20-320,30-440 MP#2 20-320,30-440 12:00 20:30 8.50 20.50 DRILL E 4 P PJSM POOH on Elevators Fl 16,098'to 3,162'MD,HST 160K,SLK 100K.Pump 25 bbl 11.5 ppg Dry Job @ 14,926'MD.No losses. 20:30 00:00 3.50 24.00 DRILL E 25 XR01 PJSM While POOH Driller noticed steam coming from No Mans Land,on investigation found 2"Brake coolant ) line had parted from Flow Meter.Shut down and cleaned effected area.Repair Brake coolant line. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Oliver Amend ENI Drilling Supv. 907-685-0715 Eni representative Vance Dale ENI Matls Coordinator Eni representative Wade Thomas ENI Clerk Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Grant Neubarth Doyon Drilling Tour Pusher Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 , or�� Well Name: SP28-01 LI OR(A) i Daily Report Wellbore Name: S NW3 LI Well Code: 29886 Date: 9/16/2015 • Report#: 2 en II Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) FOB MD @ Report Time(m...TVD @ Report Time(m... 0.00 107.0 Daily Summary Operations 24h Forecast Cont.pumping Tercel dart down and rupture disk at 3,500 PSI.Verify SwivelMaster is locked via MWD.Start milling window.Work Mill Assy through window and POOH.L/D Milling Assy.Test BOPE. 24h Summary Cont.to POOH on Elevators F/3,162'to 120'MD.PJSM L/D clean out BHA and Magnets as per Baker Rep and Co Rep onsite.Clean fine metal slivers from magnets W/a total of 1.5 lbs.recovered.PJSM Clear and clean rig floor of BHA components and handling Equip.Bring Baker Whipstock Assy and tools to rig floor.PJSM W/all essential personnel for P/U M/U Whipstock.P/U M/U Whipstock Assy and orientate as per Schlumberger DD and MWD,Baker Hughes and Co Rep onsite.RIH W/Whipstock Assy on 4.5"D.P.F/165'to 1,592'MD.Fill D.P.and perform shallow hole test as per Schlumberger MWD.Good test.377 GPM,560 PSI.RIH W/Whipstock Assy on 4.5"D.P.F/1,592'to 16,301'MD.SLK 80K.PJSM W/all essential personnel.Kelly up,Circ.at 350 GPM,1,975 PSI.Schlumberger MWD reading 22°Left,SLK 85K, HST 180K,135K ROT,20 RPM,8-9K TRQ,Pumps off HST 185K,SLK 80K,Rotate in hole F/16,301'to 16,360'MD SLK 130K,HST 135K.While ROT AND SLK off MWD Walked in full circle to the right,not acting like its spinning but some torque is being transferred.Cont.to rotate down,Tag @ 16372'W/5K,set down 10K.Verified MWD rotation to the left to 32°Left as anchor snapped in.Pull over 15K to 150K string weight to ensure latched 2X as per Co Rep.Set down to block WT 77K,4X to shear off bolt.Witnessed by Co Rep,Baker Rep,KAM Rep and Schlumberger DD and MWD.P/U to 16,357'MD and install Tercel dart into D.P.and pump down @ 132 GPM,420 PSI to engage SwivelMaster. Operation at 07.00 Mill window in 9 5/8"Csg at 16,327'MD. Lithology Shows Mud Weight(g/L) 1,1324 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 02:00 2.00 2.00 DRILL E 4 P PJSA Cont,to POOH on Elevators F/3,162'10 120'MD.HST 75K,SLK 77K. 02:00 03:30 1.50 3.50 DRILL E 20 P PJSM L/D clean out BHA and Magnets as per Baker Rep and Co Rep onsite.Clean fine metal slivers from magnets W/a total of 1.5 lbs recovered. 03:30 05:30 2.00 5.50 DRILL E 20 P PJSM Clear and clean rig floor of BHA components and handling Equip. 05:30 07:30 2.00 7.50 DRILL E 20P PJSM Bring Baker Whipstock Assy and tools to rig Floor. 07:30 10:00 2.50 10.00 DRILL E 20P PJSM W/all essential personnel for P/U M/U Whipstock.P/U M/U Whipstock Assy and orientate as per Schlumberger DD and MWD,Baker Hughes and Co Rep onsite. 10:00 11:00 1.00 11.00 DRILL E 4P PJSA RIH W/Whipstock Assy on 4.5"D.P.F/165'to 1,592'MD.SLK 105K 11:00 11:30 0.50 11.50 DRILL E 19P PJSA Fill D.P.and perform shallow hole test as per Schlumberger MWD.Good test.377 GPM,560 PSI. 11:30 12:00 0.50 12.00 DRILL E 4 P PJSA RIH W/Whipstock Assy on 4.5"D.P.F/1,592'to 1,877'MD.SLK 110K 12:00 22:00 10.00 22.00 DRILL E 4P PJSM Cont.RIH W/Whipstock Assy on 4.5"D.P.F/1,877'to 16,301'MD.SLK 80K. 22:00 23:00 1.00 23.00 DRILL E 19P PJSM W/all essential personnel.Kelly up,Circ.at 350 GPM,1,975 PSI.Schlumberger MWD reading 22°Left, SLK 85K,HST 180K,135K ROT,20 RPM,8-9K TRQ,Pumps off HST 185K,SLK 80K,Rotate in hole F/ 16,301'to 16,360'MD SLK 130K,HST 135K.While ROT AND SLK off MWD Walked in full circle to the right, not acting like its spinning but some torque is being transferred.Cont.to rotate down,Tag @ 16372'W/5K, set down 10K.Verified MWD rotation to the left to 32°Left as anchor snapped in.Pull over 15K to 150K string weight to ensure latched 2X as per Co Rep.Set down to block WT 77K,4X to shear off bolt.Witnessed by Co Rep,Baker Rep,KAM Rep and Schlumberger DD and MWD. 23:00 00:00 1.00 24.00 DRILL E 19 P PJSA P/U to 16,357'MD and install Tercel dart into D.P.and pump down @ 132 GPM,420 PSI to engage SwivelMaster. Daily Contacts Position Contact Name Company _ Title Email Office Mobile Eni representative 'Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Oliver Amend ENI Drilling Supv. 907-685-0715 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Grant Neubarth Doyon Drilling Tour Pusher Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Well Name: SP28- L1 OR(A) • Daily Report Wellbore Name: S NW3 L1 Well Code: 29886 Date: 9/17/2015 • Report#: 3 2n El Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM EM Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(in) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 0.00 106.0 Daily Summary Operations 24h Forecast Flush BOPE stack.Test BOPE waived by AOGCC Johnnie Hill.P/U WU 8.75"BHA and RIH W/4.5"D.P. 24h Summary Pump down Tercel dart @ 126 GPM,dart landed @ 2,110 Strokes as planned.Stage up pump Press.to 3,100 PSI,Lock SwiveIMASTER at 3,600 PSI,shear rupture disk at 3,800 PSI.Rotate and verify SwiveIMASTER was locked witnessed by Co Rep and Tercel Reps onsite.Set milling parameters and begin milling window as per Baker Rep onsite F/16,318'to 16,363'MD 400 GPM,2,600 PSI,HST 165K,SLK • 80K,ROT 120K,100 RPM,TRQ 17-18K.TOW 16,318'MD,BOW 16,335'MD.Rat Hole F/16,336'to 16,363'MD 10'of gauged hole.Circ.sweep out of hole 400 GPM,2,500 PSI.Monitor well,static.41 lbs of metal recovered.POOH 4.5"D.P.on Elevators F/16,278'to 11'MD.Pumped 25 bbl 11.7 ppg Dry Job @ 15,867'MD.PJSM W/all essential personnel.UD Milling BHA as per Tercel,Schlumberger MWD&DD and Baker Hughes,Co Rep onsite.Upper Watermelon Mill in gauge.Clear and clean dg floor of milling BHA components.R/U for BOPE stack flushing operation. Operation at 07.00 Test BOPE. Lithology Shows Mud Weight(g/L) 1,1264 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 0000 01:00 1.00 1.00 DRILL E 19 P PJSAPump down Tercel dart @ 126 GPM,dart landed @ 2,110 Strokes as planned.Stage up pump Press.to 3,100 PSI,Lock SwiveIMASTER at 3,600 PSI,shear rupture disk at 3,800 PSI.Rotate and verify SwivelMASTER was locked witnessed by Co Rep and Tercel Reps onsite. SPR @ 16,310'MD(3,600'TVD)WI 9.4 ppg MW MP#1 30-290,40-390 MP#2 30-290,40-390 MP#3 30-290,40-390 01:00 10:00 9.00 10.00 DRILL E 14 P PJSM Set milling parameters and begin milling window as per Baker Rep onsite F/16,318'to 16,363'MD 400 GPM,2,600 PSI,HST 165K,SLK 80K,ROT 120K,100 RPM,TRQ 17-18K.TOW 16,318'MD,BOW 16,335' MD.Rat Hole F/16,336'to 16,363'MD 10'of gauged hole. 10:00 12:00 2.00 12.00 DRILL E 9 P PJSA Circ.sweep out of hole 400 GPM,2,500 PSI.Monitor well,static.41 lbs of metal recovered. 12:00 21:00 9.00 21.00 DRILL E 4 P PJSM POOH 4.5"D.P.on Elevators F/16,278'to 11'MD.Pumped 25 bbl 11.7 ppg Dry Job @ 15,867'MD. SPR @ 16,246'MD(3,594'TVD)W/9.4 ppg MW MP#1 30-290,40-390 MP#2 30-290,40-390 MP#3 30-290,40-390 21:00 22:30 1.50 22.50 DRILL E 20 P PJSM W/all essential personnel.L/D Milling BHA as per Tercel,Schlumberger MWD&DD and Baker Hughes,Co Rep onsite.Upper Watermelon Mill in gauge. 22:30 23:30 1.00 23.50 DRILL E 20 P PJSA Clear and clean rig floor of milling BHA components. 23:30 00:00 0.50 24.00 DRILL C 20 P PJSM R/U for BOPE stack flushing operation. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Oliver Amend ENI Drilling Supv. 907-685-0715 Eni representative Vance Dale ENI Malls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.corn 907-685-0716 Tool Push Grant Neubarth Doyon Drilling Tour Pusher Last Casing Seat Cas.Type OD(in) ID(In) Grade Top(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4,973.73 1,096.43 9/18/2015 Well Name: SP28- LI OR(A) S Daily Report Wellbore Name: S NW3 LI Well Code: 29886 Date: 9/18/2015 • 4 2n o Job: DRILLING Repo: #: PageeI 1 of 1 Well Header PermiVConcession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 0.00 101.0 Daily Summary Operations 24h Forecast Cont.to RIH to 15,556'and fill pipe.Cut and slip drill line.RIH to 16,318'and circulate bottoms up and balance mud weights.Perform FIT/LOT.RIH to 16,363'and drill ahead as per SLB. 24h Summary Flush stack,R/U&perform BOPE testing as per AOGCC specs w/4.5"&5"test jts.Witness waived by Johnnie Hill.P/U,M/U BHA#8,RIH to 1797'and perform SHT.Cont.to RIH to 14,417'. Operation at 07.00 RIH T/16,216'MD,Circulating BU to prepare for leak off test. Lithology Shows Mud Weight(g/L) 1,1264 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 01:30 1.50 1.50 DRILL E 20 P PJSA R/U and flush stack w/Vetco on site.Pull wear bushing and install test plug. 01:30 03:00 1.50 3.00 DRILL C 20P PJSA R/U to test BOPE,flood stack and choke.Perform body test. 03:00 08:30 5.50 8.50 DRILL C 12P PJSA Test BOPE as per AOGCC specs w/4.5"and 5"test jts.Witness waived by Johnnie Hill. 08:30 09:00 0.50 9.00 DRILL C 20P PJSA Pull test plug and install 9"wear bushing as per Vetco. 09:00 10:00 1.00 10.00 DRILL E 25P PJSA Service upper and lower IBOPs,crown,top-drive,blocks,draw works,inspect saver sub and C/O bushings on IBOP yoke. 10:00 10:30 0.50 10.50 DRILL E 20P PJSA Bring BHA#8 to rig floor. 10:30 15:00 4.50 15.00 DRILL E 4P PJSA M/U BHA as per SLB to 370',90k puw/sow. 15:00 18:00 3.00 18.00 DRILL E 4P PJSA RIH f/370'-6540'140k puw,100k sow.Perform shallow hole test @ 1797'. 18:00 00:00 6.00 24.00 DRILL E 4P PJSA RIH f/6540'-14,417',175k puw,90k sow. 4,987.44 Daily Contacts Position Contact Name Company Title Email _ Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDnlling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.corn 907-685-0716 Tool Push Grant Neubarth Doyon Drilling Tour Pusher Last Casing Seat Cas.Type OD(in) ID(in) Grade Top(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4.973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- LI OR(A) • Daily Report Wellbore Name: S -NW3 LI Well Code: 29886• Ref ort#: 5 9/19/2015 en it Job: DRILLING Page: ge:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 5,405.93 1,108.07 418.49 9.77 42.8 102.0 Daily Summary Operations 24h Forecast Drill ahead f/17,736'as per SLB. 24h Summary RIH to 16,221',CBU and perform Fit Test to 13 ppg EMW.Work through window and wash to 16,363'.Drill ahead f/16,363'-17.736'MD(3633'TVD). Operation at 07.00 Drilling ahead @ 17,985'and Lithology Shows Mud Weight(gIL) 1,1324 Time Log Start • End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 01:30 1.50 1.50 DRILL E 4 P PJSA RIH f/14,417'-15,556',175k puw,90k sow. 4.987.44 01:30 03:30 2.00 3.50 DRILL E 25 P PJSA Cut and slip 136'of drill line,adjust brakes and service rig. 4,987.44 03:30 04:00 0.50 4.00 DRILL E 4 P PJSA RIH f/15,556'-16,221',175k puw,87k sow. 4,987.44 04:00 05:00 1.00 5.00 DRILL E 7 P PJSA Circulate and condition mud @ 490 gpm,3690 psi,30 rpm,13k tq and balance mud weights to 9.4 ppg. 4,987 44 05:00 06:30 1.50 6.50 DRILL E 11 P PJSA Blow down top-drive and R/U for testing.Perform FIT test to 13 ppg EMW by pumping in 3.4 bbls @ 674 4.987.44 psi w/bleed back of 2.25 bbls. 06:30 '07:00 0.50 7.00 DRILL E 4 P PJSA RIH to 16,316'and pump @ 450 gpm,3180 psi,40 rpm,13-14k lq„175k puw,85k sow,130k rotw. 4,987 44 Slide through window to 16,353'and wash to 16,363'. - 07:00 12:00 5.00 12.00 DRILL E 3 P PJSA Drlg f/16,363'-16,552'MD(3612'TVD)@ 450 gpm,3230 psi,40-60 rpm,5-10k wob,16-18k tqn,13- 5,045.05 14k tqf,190k puw,N/A sow,140k rotw,11.15 ECD,Max Gas 29,3.06 ADT/Bit/Jars.Monitor well-Static. 12:00 '18:00 6.00 18.00 DRILL E 3 P 'PJSA Drlg f/16,552'-17,070'MD(3631'TVD)@ 500 gpm,3860 psi,120 rpm,10-12k wob,20k tqn,12-13k 5,202.94 tqf,205k puw,N/A sow,135k rotw,11.72 ECD,Max Gas730,3.70 ADT,6.76 Bit/Jars. 18:00 00:00 6.00 24.00 DRILL E 3 P ,PJSA Drlg f/17,070'-17,736'MD(3633'TVD)@ 500 gpm,3900 psi,120 rpm,10-12k wob,20k tqn,13-14k 5,405.93 tqf,205k puw,N/A sow,133k rotes,11.76 ECD,Max Gas 781,3.01 ADT,9.77 Bit/Jars.SPR @ 17,261'MD (3633'TVD)w/9.45 MW;#1/#2/#3 @ 20-360,@ 30-460. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Malls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Sam Mosley Doyon Drilling Tour Pusher Last Casing Seat Cas.Type OD(in) ID(in) Grade Top(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 vi Well Name: SP28- L1 OR(A) • Daily Report Wellbore Name: S -NW3 L1 Well Code: 29886• Ret ort#:0%2015 2n 0 Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(in.. 5,831.13 1,087.94 425.20 14.14 30.1 102.0 Daily Summary Operations 24h Forecast Drill ahead f/19,131'as per SLB. 24h Summary Drlg f/17,736-17,927'.Work on MP#1 8#2 while working pipe and circulating.Conk drilling f/17,927'-19,131'MD(3569'TVD).C/O top-drive swivel packing. Operation at 07.00 Drilling ahead @ 19,537'MD Lithology Shows Mud Weight(g/L) 1,132.4 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) _ Phase Opr. Act. Plan Oper.Descr. (mKB) 0000 03:30 3.50 3.50 DRILL E 3 P PJSA Drlg f/17,736'-17,927'MD(3636'TVD)@ 490 gpm,3820 psi,120-170 rpm,6-10k wob,20-22k tqn, 5,464.15 14k tqf,197k puw,N/A sow,137k rotw,11.67 ECD,Max Gas 1132,1.66 ADT,11.43 Bit/Jars. 03:30 05:00 1.50 5.00'DRILL E 25 TRO2 PJSA Work on MP#1 w/seats and valves,MP#2 w/swab and liner while working pipe @ 300 gpm,1590 psi, 5,464.15 30 rpm,15k tq,137k rotw. 05:00 06:00 1.00 6.00'DRILL E 3 P PJSA Drlg f/17,927'-18,035'MD(3636'TVD)@ 490 gpm,3820psi,120-170 rpm,6-10k wob,20-22k tqn, 5,497.07 14k tqf,197k puw,N/A sow,137k rotes,11.66 ECD,Max Gas 133,1.53 ADT,12.96 Bit/Jars. 06:00 12:00 6.00 12.00 DRILL E 3 P PJSA Drlg f/18,035'-18,349'MD(3617'TVD)@ 500 gpm,3960 psi,120-160 rpm,8-10k wob,18-20k tqn, 5,592.78 12k tqf,200k puw,N/A sow,134k rotw,11.69 ECD,Max Gas 382,3.87 ADT,16.83 Bit/Jars.SPR's @ 18,211' MD(3636'TVD)w/9.45 MW;#1/#2/#3 @ 20-380,@ 30-500. 12:00 18:00 6.00 18.00'DRILL E 3 P PJSA Drlg f/18,349'-18,845'MD(3573'TVD)@ 480 gpm,3800 psi,160 rpm,10-12k wob,21-22k tqn,12- 5,743.96 13k tqf,205k puw,N/A sow,130k rotw,11.93 ECD,Max Gas 689,3.95 ADT,20.78 Bit/Jars. 18:00 21:00 3.00 21.00 DRILL 'E 3 P PJSA Drlg 6 18,845'-18,970'MD(3575'TVD)@ 480 gpm,3800 psi,160 rpm,10-12k wob,18-19k tqn,12- 5,782.06 13k tqf,198k puw,N/A sow,131k rotw,11.77 ECD,Max Gas 820. 21:00 22:00 ' 1.00 22.00 DRILL E 25 TRO4 PJSA Install head pin and circulate @ 2 bpm,430 psi while C/O leaking swivel packing on top-drive. 5,782.06 22:00 00:00 2.00 24.00 DRILL E 3 P PJSA Drlg f/18,970'-19,131'MD(3569'TVD)@ 480 gpm,3860 psi,120 rpm,10-12k wob,18-19k tqn,12k 5,831.13 tqf,195k puw,N/A sow,130k rotw,11.83 ECD,Max Gas 820,3.13 ADT,23.91 Bit/Jars.SPR's @ 18,970'MD (3575'TVD)w/9.45 MW;#1/#2/#3 @ 20-420,@ 30-540. Daily Contacts Position Contact Name Company Title Email Office I Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.corn 907-685-0722 Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Sam Mosley Doyon Drilling Tour Pusher Last Casing Seat Cas.Type OD(in) ID(in) Grade Top(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 474 1,558.6 170.8 STM° Well Name: SP28-9 LI OR(A) • Daily Report Wellbore Name: S NW3 LI Well Code: 29886• Ret ort#:17 015 2n o Job: DRILLINGp Page:1 of 1 Well Header Pennit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 6,386.47 1,090.94 555.35 9.48 58.6 103.0 Daily Summary Operations 24h Forecast Drill ahead f/20,953'as per SLB to Est TD of 23,731'. 24h Summary Drlg f/19,131'-20,298'.C/O saver sub to 5".Ream to bottom and Drlg fl 20,298'-20,953'MD(3580'ND). Operation at 07.00 Drilling ahead @ 21,280'MD Lithology Shows Mud Weight(gIL) 1,1324 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 06:00 6.00 6.00 DRILL E 3P PJSA Drlg f/19,131'-19,824'MD(3567'ND)@ 475 gpm,3930 psi,120 rpm,4-12k wob,20k tqn,13k tqf, 6,042.36 195k puw,N/A sow,130k rotw,11.89 ECD,Max Gas 988,2.72 ADT,26.63 Bit/Jars. 06:00 10:30 4.50 10.50 DRILL E 3P PJSA Drlg f/19.824'-20,298'MD(3564'ND)@ 470 gpm,3960 psi,120 rpm,8-10k wob,19k tqn,14k tqf, 6,186.83 195k puw,N/A sow,130k rotes,11.96 ECD,Max Gas 862,1.86 ADT,28.49 Bit,Jars.SPR's @ 20,113'MD (3567'ND)w/9.45 MW;#1/#2/#3 @ 20-420,@ 30-540. 10:30 12:00 1.50 12.00 DRILL E 4 'P PJSA BROOH f/20,298'-20,120'@ 470 gpm,3960 psi,19k tq,11.96 ECD,195k puw,N/A sow,130k rots. 6,186.83 Ream back in hole f/20,120'-20,202'in preparation to C/O saver sub. 12:00 15:00 3.00 15.00 DRILL E 20P PJSA Monitor well-static,C/O saver sub to 5".Ream f/20,202'-20,298'@ 450 gpm,3840 psi,120 rpm,16k 6,186.83 lq. • 15:00 18:00 3.00 18.00 DRILL E 3P PJSA Drlg f/20,298'-20,580'MD(3572'ND)@ 450 gpm,3890 psi,120 rpm,8-10k wob,19-20k tqn,12- 6,272.78 13k tqf,202k puw,N/A sow,131k rotes.11.92 ECD,Max Gas 1365,1.2 ADT,29.69 Bit/Jars. • 18:00 00:00 6.00 24.00 DRILL 'E 3 P PJSA Drlg f/20,580'-20,953'MD(3580'TVD)@ 470 gpm,3980 psi,120-160 rpm,8-15k wob,21k tqn,13- 6,386.47 14k tqf,205k puw,N/A sow,133k rotes,12.01 ECD,Max Gas 1365,3.70 ADT,33.39 Bit/Jars.SPR's @ 20,948'MD(3580'TVD)w/9.5 MW;#1/#2/#3 @ 20-440,@ 30-560. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative 'Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Malls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) ND Bot.(mKB) Run Date CASING 9 5/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28 L1 OR(A) • Daily Report Wellbore Name: S -NW3 L1 Well Code: 29886• Retp ort#: 8 9/22/2015 2rnl g Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) •Avg ROP(m/hr) FOB MD @ Report Time(m...TVD @ Report Time(m... 6,950.35 1,089.04 563.88 13.74 41.0 101.0 Daily Summary Operations 24h Forecast Drill ahead f/22,803'to new TD of 23,200'as per SLB. 24h Summary Drill f/20,953'-22,803'MD(3568'TVD). Operation at 07.00 Drilling ahead @ 22,895'MD Lithology Shows Mud Weight(gIL) 1,132.4 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 06:00 6.00 6.00 DRILL E 3 P PJSA Drlg f/20,953'-21,540'MD(3576'TVD)@ 460 gpm,3960 psi,120-160 rpm,8-12k wob,19k tqn,14k 6.565.39 tqf,200k puw,N/A sow,135k rotw,11.68 ECD,Max Gas 1133,3.77 ADT,37.16 Bit/Jars.Monitor well- Breathing,observe 5-3 bpm losses. 06:00 12:00 6.00 12.00 DRILL -E 3 P PJSA Drlg f/21,540'-21,728'MD(3569'TVD)@ 466 gpm,3930 psi,120-160 rpm,8-12k wob,19-22k tqn, 6,622 69 14k tqf,211k puw,N/A sow,133k rotw,11.95 ECD,Max Gas 1532,4.20 ADT,41.36 Bit/Jars.Monitor well- Breathing.38 bbls Toady fluid losses.SPR's @ 21,728'MD(3569'TVD)w/9.45 MW;#1/#2/#3 @ 20-440, @ 30-560. 12:00 18:00 6.00 18.00 DRILL E 3 P PJSA Drlg f/21,728'-22,261'MD(3565'TVD)@ 460 gpm,3910 psi,120 rpm,8-10k wob,19k tqn,14k tqf, 6,785.15 215k puw,N/A sow,136k rotw,12.09 ECD,Max Gas 772,3.37 ADT,44.73 Bit/Jars.Monitor well-Static. 18:00 00:00 6.00 24.00 DRILL 'E 3 P PJSA Drlg f/22,261'-22,803'MD(3568'TVD)@ 450 gpm,3840 psi,120 rpm,8-12k wob,18-19k tqn,14k 6,950.35 tqf,212k puw,N/A sow,139k rotw,12.10 ECD,Max Gas 1268,2.4 ADT,47.13 Bit/Jars.SPR's @ 22,272'MD (3571'TVD)w/9.5 MW;#1/#21#3 @ 20-460,@ 30-580. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Ken Bogner ENI Expediter 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4.973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Tiiiiiiihs. Well Name: SP28L1 OR(A) 411, Daily Report Wellbore Name: S NW3 L1 Date: 9/23/2015 Well Code: 29886• Report#: 9 2n 0 Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 121.01 5.76 21.0 99.0 Daily Summary Operations 24h Forecast BROOH as per K&M schedule f/20,301'-16,488'.Pump through window to 16,298'then rotate and reciprocate while bringing mud weight up to 9.7 ppg as per town.Cont to BROOH to 1850'and CBU X 5 or until hole is clean.POOH and UD BHA. 24h Summary Drill to Geologists TD @ 23,200'MD(3584'ND).BROOH as per K&M schedule to 23,301'.C/O saver sub to 4.5". Operation at 07.00 BROOH @ 19,400'MD Lithology Shows Mud Weight(gIL) 1,132.4 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 08:00 8.00 8.00 DRILL E 3 P PJSA Drlg f/22,803'-23,200'MD(3583'TVD)@ 450 gpm,3910 psi,120-160 rpm,8-12k wob,18-22k tqn, 7,071.36 14-15k tqf,212k puw,N/A sow,138k rotw,12.18 ECD,Max Gas 1268,5.76 ADT,52.89 Bit/Jars.TD called by Geologist.Monitor well-Static. 08:00 09:00 1.00 9.00'DRILL E 19 P PJSA Obtain final survey and send multiple downlinks to MWD to place in ream mode.Monitor well f/15 min- 7,071.36 Static.SPR's @ 23,200'MD(3584'ND)w/9.5 MW;#1/#2/#3 @ 20-460,@ 30-600. 09:00 12:00 3.00 12.00 DRILL E 4 P PJSA BROOH as per K&M.CBU while racking back stand f/23,200'-23,103'@ 550 gpm,3920 psi,120 rpm, 7,071.36 18k tq,210k puw,N/A sow,138k rotw. 12:00 13:00 1.00 13.00 DRILL E 4 P PJSA BROOH f/23,103'-23,010'while CBU @ 450 gpm,3840 psi,130 rpm,18k tq,210k puw,138k rotw. 7,071.36 13:00 18:00 5.00 18.00 DRILL E 4 P PJSA BROOH f/23,010'-21,797'@ 450 gpm,3760 psi.130 rpm,13-14k tq,11.83 ECD,200k puw,133k 7,071.36 rotw. 18:00 22:30 4.50 22.50 DRILL E 4 P PJSA BROOH f/21,797'-20,301'@ 450 gpm,3610 psi,130 rpm,13-14k tq,11.52 ECD,190k puw,130k 7,071.36 rotw. 22:30 00:00 1.50 24.00 DRILL E 20 P PJSA Monitor well-Static.C/O saver sub to 4.5".28 bbls Tourly fluid losses. 7,071.36 Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig 15@doyondrillingLoin 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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1.096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- L1 OR(A) Daily Report Wellbore Name: S NW3 L1 Date: 9/24/2015 • Well Code: 29886 Report#: 10 2n il Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 98.0 Daily Summary Operations 24h Forecast Complete C/O of IBOP.Cont w/BROOH as per K&M to 1850'.CBU X 5 or until hole is clean.Pump dry job and POOH.L/D BHA. 24h Summary Complete C/O of saver sub and handling equipment to 4.5".BROOH f/20,301'-18,024'.Encountered tight hole and RIH to to 18,301'and work through problem area.Cont to BROOH to 16,580'.BROOH upper BHA through window and then pull through window.Above window,CBU while BROOH 1 stand and balance MW @ 9.7 ppg.BROOH to 15,841'.Stop to CIO IBOP for not operating properly and leaking was increasing. Operation at 07.00 Assembling IBOP assembly on top drive Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 '00:30 0.50 0.50 DRILL 'E 20 P PJSA Complete C/O of saver sub and handling equipment to 4.5". 7,071.36 00:30 06:00 5.50 6.00 DRILL 'E 4 P PJSA BROOH f/20,301'-18,499'as per K&M @ 475 gpm,3650 psi,130 rpm,15-16k tq,11,41 ECD,170k 7,071.36 puw,N/A sow,130k rotw. 06:00 12:00 6.00 12.00 DRILL 'E 4 P PJSA BROOH f/18,499'-18,024'@ 479 gym,3720 psi,120-180 rpm,15-17k tq,11.38 ECD,173k puw,N/A 7,071.36 sow,132k rotw.Encountered tight hole @ 18,024'.RIH to 18,301'with no pumps,140 rpm.Stage up BROOH parameters @ 470 gpm,3720 psi,130 rpm and working through tight hole.28 bbls Tourly fluid losses. 12:00 16:30 4.50 16.50 DRILL E 4 'P PJSA BROOH(/18,024'-16,580'@ 470 gpm,3360 psi,40-140 rpm,12-13k tq,11.22 ECD,165k puw,N/A 7,071.36 sow,134k rotw. 16:30 20:00 3.50 20.00 DRILL E 4 P PJSA BROOH while working BHA across shale/window as per SLB and K&M f/16,580'-19,305'@ 470 gpm, 7,071.36 3360 psi,40-140 rpm,12-13k tq,11.30-11.98 ECD,134k rotw. 20:00 23:00 3.00 23.00 DRILL -E 4 P PJSA BROOH f/16,305'-15,841'@ 500 gpm,3670 psi,130 rpm,12-13k tq,11.41 ECD,175k puw,N/A sow, 7,071.36 134k rotw.Note;Weighted up mud system to 9.7 ppg while back reaming. 23:00 00:00 1.00 24.00 DRILL E 25 TRO4 PJSA Stop to C/O IBOP do to not operating correctly and leaking proplem getting worse.46 bbls Tourly fluid 7,071.36 losses. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgflcm') 9/19/2015 Formation Integrity 4973.73 1.096 43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 _ ", Well Name: SP28L1 OR(A) IIIDaily Report Wellbore Name: S -NW3 L1 Well Code: 29886• Ret ort#:511015 2nPage:Job: DRILLING Rep Date: 1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 .Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(or.. 7,071.36 1,092.30 0.00 100.0 Daily Summary Operations 24h Forecast Cont BROOH to 1850'and CBU X 5 or until hole is clean.Monitor well and POOH and UD BHA. 24h Summary Complete C/O IBOP,test to 250/3500 psi and service rig.BROOH fl 15,841'-8722'as per KBM. Operation at 07.00 BROOH @ 6,706'MD Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 05:00 5.00 5.00 DRILL E 25 TRO4 .PJSA Complete C/O of IBOP.Test to 250/3500 psi charted.Test break on drill stem to 3500 psi. 7,071.36 05:00 06:00 1.00 6.00 DRILL E -25 P PJSA Service rig. 7,071.36 06:00 12:00 6.00 12.00 DRILL E 4 P PJSA BROOH f/15,841'-13,847'@ 550 gpm,3870 psi,130 rpm,8-91(tq,11.43 ECD,162k puw,100k sow, 7,071.36 126k rotw.20 bbls Tourly fluid losses. 12:00 18:00 6.00 18.00 DRILL E 4 P PJSA BROOH ff 13,847'-10,904'@ 550 gpm,3227 psi,130 rpm,10k tq,11.11 ECD,150k puw,100k sow, 7,071.36 122k rotw. 18:00 00:00 6.00 24.00 DRILL E 4 P PJSA BROOH f/10,904'-8722'@ 550 gpm,2790 psi,130 rpm,5-6k tq,10.98 ECD,140k puw,105k sow, 7,071.36 122k rotw.9 bbls Tourly fluid losses. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Malls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) ND Bot.(mKB) Run Date CASING 9 5/8 0.00 4,973.73 1,09643 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- L1 OR(A) III Daily Report Wellbore Name: S -NW3 L1 DWell Code: 29886 Re ort#:612015 2n II Job: DRILLING Page:ge:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 101.0 Daily Summary Operations 24h Forecast RIH w/Baker retrieval BHA to above Whip Stock and orient.Wash face of Whip Stock @ 148 right and reorient to 32 left and latch onto Whip Stock.Pull Whip Stock free and monitor well.POOH and UD BHN Whip Stock assy. 24h Summary BROOH f/8722'-1797'.CBU and POOH and UD BHA#8.M/U Baker retrieval BHA w/MWD.Orient.RIH to 1521'. Operation at 07.00 RIH w/Baker retrieval BHA for Whip Stock @ 8,513'MD Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 06:00 6.00 6.00 DRILL E 4 P PJSA BROOH f/8722'-5593'@ 550 gpm,2265 psi,130 rpm,4k tq,10.49 ECD,130k puw,111k sow,120k 7,071.36 rotw. 06:00 12:00 6.00 12.00 DRILL E 4 P PJSA BROOH f/5593'-3222'@ 550 gpm,1690 psi,130 rpm,3-4k tq,10.29 ECD,129k puw,121k sow,125k 7,071.36 rotw.19 bbls Tourly fluid losses. 12:00 14:30 2.50 14.50 DRILL E 4 P PJSA BROOH f/3222'-1797'@ 550 gpm,1420 psi,130 rpm,10k tq,11.11 ECD,115k puw,110k sow,112k 7,071.36 rotes. 14:30 15:00 0.50 15.00 DRILL E 7 P PJSA CBU X 5 while racking back 1 stand,f/1797-1702'@ 550 gpm,1360 psi,130 rpm,2-3k tq. 7,071.36 15:00 17:00 2.00 17.00 DRILL E 4 P PJSA Monitor well-Static.Pump dry job and POOH f/1702'-370',90k puw/sow. 7,071.36 17:00 20:00 3.00 20.00 DRILL E 4 P PJSA L/D BHA#8 as per SLB. 7,071.36 20:00 20:30 0.50 20.50 DRILL E 20 P PJSA Clear and clean ng floor. 7,071.36 20:30 21:00 0.50 21.00 DRILL E 20 P PJSA Load Baker retrivieal BHA to rig floor. 7,071.36 21:00 23:00 2.00 23.00 DRILL E 4 P PJSA M/U Baker retrieval BHA w/SLB/MWD to 94'. 7,071.36' 23:00 00:00 1.00 24.00 DRILL E 4 P PJSA RIH w/Baker retrieval BHA on 4.5"DP f/1521'-1521',95k puw/sow. 7,071.36 Daily Contacts Position Contact Name Company Title Email _ Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Malls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.corn 907-685-0722 Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1.096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 $91#1' Well Name: SP28-11 L1 OR(A) Daily Report Wellbore Name: S NW3 L1 Well Code: 29886 III Date: 9/27/2015 13 2n 0 Job: DRILLING Pa #: Pagge:e: I 1 of 1 Well Header Permit/Concession N' Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 7,07136 1,092.30 0.00 102.0 Daily Summary Operations 24h Forecast Remove Baker retrieval hook from assy.and replace w/bent hook.Cut and slip drig line.RIH to TO WS and wash area,orient and latchup to Whip Stock.POOH. 24h Summary Perform SHT @ 1521'.RIH w/Baker WS retrieval BHA to 16,318'.Obtain SPR's and set parameters. Attempt to latch and wash down multiple times.Latch up to WS and pull w/15k over.Shut pumps off and lost overpull.5/0 and tag up 5'higher.P/U w/15-20k over and rack stand.No swabbing seen.POOH f/16,282'-surface without Whip Stock. Operation at 07.00 RIH w/Baker Bent hook BHA @ 1,071'MD Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Dur 1 End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 08:00 8.00 8.00 DRILL E 4 P PJSA Perform shallow hole test @ 1521'.Cont RIH w/Baker WS retrieval BHA to 16,318',180k puw,93k sow. 7,071.36 08:00 12:00 4.00 12.00 DRILL E 19 P PJSA Obtain SPR's @ 16,273'MD(3594'ND)w/9.7 MW;#1/#2/#3 @ 20-260,@ 30-400.Set parameters 7,071.36 @ 330 gpm,2060 psi,180k puw,93k sow,135k rotw,orient MWD to 32 left,slack off and tag on depth @ 16,322'.Attempt to latch up X 2.P/U and orient 180 degrees out and wash slot 6 X's.P/U and orient to 32 left and attempt to latch up several times.P/U and orient to 180 out and wash slot several times.Orient to 32 left and latch up.P/U 20'w/15k over,shut pumps off and lost over pull.S/O and tagged 5'higher.P/U w/pumps off and had 15-20k overpull.Cont to pull stand and rack back to 16,282'.Check for swabbing-None.18 bbls Tourly fluid losses. 12:00 12:30 0.50 12.50 DRILL E 4 P PJSA POOH 5 stands f/16,282'-15,850',180k puw. 7,071.36 12:30 13:00 0.50 13.00 DRILL E 19 P PJSA Monitor well-Static.Pump dry job. 7,071.36 13:00 18:00 5.00 18.00'DRILL E 4 P PJSA POOH f/15,850'-9998',155k puw. 7.071.36 18:00 •23:00 5.00 23.00 DRILL E 4 P PJSA POOH f/9998'-94',75k puw. 7,071.36 23:00 00:00 1.00 24.00 DRILL E 4 P PJSA w/all hands on bringing Whip Stock to rig floor.POOH without Whip Stock attached.21 bbls Tourly fluid 7,071.36 losses. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1.096 43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 jrWell Name: SP28 L1 OR(A) Daily Report Wellbore Name: S -NW3 L1 • Well Code: 29886 Date: 9/28/2015 n• Report#: 14 2n II Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 7,071.36 1,092.30 0.00 102.0 Daily Summary Operations 24h Forecast _ Cont to pump out of hole.Set Whip Stock on bar and release Baker hook.UD both assemblies.Clear and clean rig floor. 24h Summary CIO Baker hook to bent hook.Cut 8 Slip drlg line.RIH w/Baker retrieval BHA to 1545'and perform SHT.Cont to RIH to 16,262',obtain SPR's and set parameters.Work string multiple times finally finding key slot @ 30 left and run in.Pull up 40k over and release onloader and pull seals out.Pump out of hole to 15,123'. Operation at 07.00 Pumping out of hole @ 12,500'MD Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 01:00 1.00 1.00 DRILL E 20 P PJSA L/D Baker retrieval hook and M/U Baker bent hook,orient w/SLB/Baker.Clear and clean rig floor. 7,071.36 01:00 02:30 1.50 2.50 DRILL E 25 P PJSA Cut and slip 60'of drill line.Service rig and inspect,adjust brakes. 7,071.36 02:30 06:00 3.50 6.00 DRILL E 4 U PJSA RIH w/Baker bent hook BHA on 4.5"DP f/95'-1545'and perform shallow hole test.Cont RIH to 4653', 7,071.36 133k puw,122k sow. 06:00 12:00 6.00 12.00 DRILL E 4 U PJSA RIH f/4653'-14,458',171k puw,80k sow,filling pipe every 20 stands. 7,071.36 12:00 13:30 1.50 13.50 DRILL E 4 U PJSA RIH f/14,458'-16,262',190k puw,85k sow.SPR's @ 16,262'MD(3594'TVD)w/9.7 MW;#1/#2/#3 @ 7,071.36 20-240,@ 30-400. 13:30 19:30 6.00 19.50 DRILL E 19 U PJSA Obtain parameters w/Baker/SLB @ 350 gpm,2330 psi,10 rpm,8k tq.Worked string multiple times 7,071.36 trying to set up @ 30 left.Worked torque out of string and set down @ 30 left and entered key slot.P/U to 40k over @ 16,324'and cont to pull to release unloader and seals.Well swabbed for 10'then started to fall. Monitor well-slight falling. 19:30 00:00 4.50 24.00 DRILL E 4 U PJSA Pull out 1 stand and observed swabbing.Pump out of hole @ 2.5 bpm,320 psi,172k puw f/16,167'- 7,071.36 15,123'. Daily Contacts Position Contact Name Company Title Email ORlceMoblle Eni representative Bruce Simonson ENI Drilling Supv. 907-685-0715 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Vance Dale ENI Matls Coordinator Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyonl5@enipetroleum.com 907-685-0722 Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4.973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(g/L) P LeakOtf(kgf/cm') 909/2015 Formation Integrity 4,973.73 1.096.43 FazePro OBM 1.126.4 47.4 1,558.6 170.8 Well Name: SP28 L1 OR(A) • Daily Report Wellbore Name: S -NW3 L1 Well Code: 29886 Date: 9/29/2015 • Report#: 15 2n 0 Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(in) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type •Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 96.0 Daily Summary Operations 24h Forecast M/U Baker's Clean Out Assy.and RIH to 16,000'.Set reaming parameters and ream in hole to 16,335'.Shut down pumps and rotary and slide through window.Pull out of window and BROOH to 16,000'.Shut down pumps and rotary and slide back through window.Pull out of window and BROOH to 16.000'.Perform dry job and POOH,L/D BHA. 24h Summary Pump out of hole @ 2.5 bpm,f/15,123'-2314'.Monitor well and pump dry job.POOH and L/D Baker bent hook BHA.No Whip Stock attached.Load Baker clean out assy.to rig floor. Operation at 07.00 RIH w/Baker clean out assy @ 2,159'MD Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 06:00 6.00 6.00 DRILL E 4 U PJSA Pump out of hole f/15,123'-10,863'@ 2.5 bpm,300 psi,153k puw. 7,071.36 0600 12:00 6.00 12.00 DRILL 'E 4 U PJSA Pump out of hole f/10,863'-6487'@ 2.5 bpm,190 psi,134k puw.19 bbls Tourly fluid losses. 7,071.36 12:00 18:00 6.00 18.00 DRILL E 4 U PJSA Pump out of hole f/6487'-2314'@ 2.5 bpm,140 psi,112k puw. 7,071.36 18:00 20:30 2.50 20.50 DRILL E 4 U PJSA Monitor well-Static.Pump dry job.POOH(/2314'-126'. 7,071,36 20:30 22:30 2.00 22.50 DRILL E 4 U PJSA L/D Baker bent hook BHA.No Whip Stock attached. 7,071.36 22:30 23:00 0.50 23.00 DRILL E 20 U PJSA Clear and clean ng floor. 7,071.36 23.00 00:00 1.00 24.00 DRILL E 20 U PJSA Load Baker clean out BHA to rig floor.18 bbls Tourly fluid losses. 7,071.36 Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Matls Coordinator 907-980-7545 Eni representative Mitch Billington ENI Rig Clerk AKRigClerksDoyon15@enipetroleum.com 907-685-0722 Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.cow 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4.973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4.973.73 1.096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28 L1 OR(A) Daily Report Wellbore Name: S -NW3 L1 • Well Code: 29886 Date: #:13 12015 • Report#: 16 2n II Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 92.0 Daily Summary Operations 24h Forecast BROOH as per K&M to 1850'. 24h Summary M/U Baker clean out assy.and RIH to 15,633'.CBU.Wash 8 Ream to 16,320'and stall out.P/U w/10k overpull.Mill f/16,320'-16,335'(Bottom of Window).Wash 8 Ream upper mill to bottom of window @ 16,335'.Window mill @ 16,357'.Pull out of slide to 16,297'and S/O back through slide w/no pumps or rotating.Wash across slide and had to rotate down with clean P/U several times.BROOH as per KW to 14,492'. Operation at 07.00 C/O Saver Sub to 5" Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 02:00 2.00 2.00 DRILL .E 4 U PJSA P/U,M/U Baker clean out assy,80k puw/sow to 101'. 7,071.36 02:00 06:00 4.00 6.00 DRILL E 4 U PJSA RIH f/101'-7222',140k puw,100k sow. 7,071.36 06:00 12:00 6.00 12.00 DRILL E 4 U PJSA RIH f/7222'-14,778',180k puw,95k sow. 7,071.36 12:00 12:30 0.50 12.50 DRILL E 4 U PJSA RIH f/14,778'-15,633',182k puw,92k sow. 7,071.36 12:30 14:00 1.50 14.00 DRILL E 7 U PJSA CBU @ 550 gpm,3840 psi. 7,071.36 14:00 16:30 2.50 16.50 DRILL E 4 U PJSA Wash and ream f/15,633'-16,320'@ 550 gpm,3700 psi,100 rpm,14k tq,170k puw,115k sow. 7,071.36 16:30 17:00 0.50 17.00 DRILL E 19 U PJSA Tagged up @ 16,320'w/Torque and stalled.P/U 10k overpull.Repeat.Note;16,318'Top of Window. 7,071.36 17:00 18:30 1.50 18.50 DRILL E 14 U PJSA Mill down f/16,320'-16,322'with minimum tq and weight,400 gpm,2300 psi,80 rpm,15-20k tq.@ 7,071.36 16,322'torque was 15k steady and mill to 16,335'(Botttom of Window). 18:30 19:30 1.00 19.50 DRILL E 4 U PJSA Wash and ream upper mill to bottom of slide @ 16,335',total depth 16,357'.200 gpm,750 psi,30 rpm. 7,071.36 Stop rotation and pump and P/U to 16,297',S/0 to 16,335',area clean. 19:30 20:00 0.50 20.00 DRILL E 4 U PJSA Wash across slide 9 16,320'-16,335'.Had to rotate down @ 550 gpm,3700 psi,30 rpm,10k tq.Repeat 7,071.36 several times with same results.P/U clean and had to rotate down. 20:00 00:00 4.00 24.00 DRILL E 4 U PJSA BROOH f/16,297'-14,492'@ 590 gpm,3800 psi,100 rpm,13k tq,170k puw,98k sow.30 bbls Tourly 7,071.36 Fluid losses. Daily Contacts Position Contact Name Company Title Email Office Mobile Em 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 Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.cow 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgflcm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- LI OR(A) 0 Daily Report Wellbore Name: S NW3 LI Well Code: 29886 Date: 10/1/2015 • Report#: 17 en 9 Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) 'Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 93.0 Daily Summary Operations 24h Forecast CBU while pulling 1 stand to 1626'.POOH and clean magnets.UD BHA and clear and clean rig floor.Prep to clean stack and perform BOPE testing. 24h Summary BROOH as per K&M f/12,492'-1716'. Operation at 07.00 Clear&Clean Rig Floor Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 02:30 2.50 2.50 DRILL E 4 U PJSA BROOH f/14,492'-12,683'@ 620 gpm,3600 psi,100 rpm,8k tq,152k puw,100k sow,127k rotw. 7,071.36 02:30 04:30 2.00 4.50 DRILL E 20 U PJSA C/O saver sub and handling equipment f/4.5"to 5". 7,071.36 04:30 08:30 4.00 8.50 DRILL E 4 U PJSA BROOH f/12,683'-10,068'@ 670 gpm,3500 psi,100 rpm,6-7k tq,140k puw,105k sow,121k rotw. 7,071.36 - 08:30 '10:30 2.00 10.50 DRILL E 20 U PJSA C/O saver sub and handling equipment f/5"to 4.5". 7,071.36 10:30 12:00 1.50 12.00 DRILL E 4 U PJSA BROOH f/10,068'-9309'@ 670 gpm,3500 psi,100 rpm,5-6k tq,140k puw,105k sow,120k rotw.18 7,071.36 bbls Tourly fluid losses. 12:00 18:00 6.00 18.00 DRILL E 4 U PJSA BROOH f/9309'-5133'@ 650 gpm,2040 psi,100 rpm,4-5k tq,128k puw,112k sow,118k rotw. 7,071.36 18:00 00:00 6.00 24.00 DRILL E 4 U PJSA BROOH f/5133'-1716'@ 850 gpm,1800 psi,80 rpm,1-2k tq,10.40 ECD,106k puw,108k sow/rotw. 7,071.36 19 bbls Tourly fluid losses. Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Paul Holley ENI HSE Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgflcm°) 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- L1 OR(A) • Daily Report Wellbore Name: S NW3 L1 Well Code: 29886 Date: 10/2/2015 • Report#: 18 2n ii Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 7,071.36 1,092.30 7,071.36 92.0 Daily Summary Operations 24h Forecast RIH w/Baker bent hook BHA to 15,500'.Cut&slip dug line and adjust brakes.Set parameters and orient tools.Work down and latch onto Whip Stock assy.Pull free and POOH and UD WS and BHA. 24h Summary CBU©1716'and POOH L/D Baker clean out BHA.Recovered 114#metal on magnets and small amout of cmt/shale on mills.Flush stack and all lines and prep for testing.Test BOPE as per AOGCC specs w/ 4.5"&5"Test jts.Witness waived by Matt Herrera.M/U Baker bent hook retrieval BHA and RIH to 7689'.Performed SHT @ 1614'. Operation at 07.00 RIH w/Whipstock Retrieval Assy @ 12,673' Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 .01:00 1.00 1.00 DRILL E 4U PJSA CBU and POOH f/1716'-106', 7,071.36 01:00 03:00 2.00 3.00'DRILL E 4U PJSA UD Baker clean out BHA.Recovered 500 metal from pit magnets and 640 from Baker magnets.Also,3- 7,071.36 4"cement/shale recovered from mills. 03:00 04:00 1.00 4.00 DRILL E 20U PJSA Clear and clean rig Floor. 7,071.36 04:00 06:00 2.00 6.00 DRILL C 20 U PJSA M/U flushing tool and flush stack. 7,071.36 06:00 09:30 3.50 9.50 DRILL C 20U PJSA R/U,flush and purge all lines in prep for testing. 7,071.36 09:30 15:00 5.50 15.00 DRILL C 12 U PJSA Test BOPE as per AOGCC specs w/4.5"and 5"test joints Witness waived by Matt Herrera. 7,071.36 15:00 16:30 1.50 16.50 DRILL C 20U PJSA Blow down and R/D testing equipment. 7,071.36 16:30 18:30 2.00 18.50 DRILL E 4 U PJSA M/U Baker Bent Hook retrieval BHA to 95'and orient w/SLB. 7,071.36 18:30 00:00 5.50 24.00 DRILL E 4U PJSA RIH f/95'-7689',138k puw.Performed SHT @ 1614'@ 370 gpm,990 psi. 7,071.36 Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Matls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Paul Holley ENI HSE Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 95/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgf/cm2) 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Igo* Well Name: SP28- L1 OR(A) Daily Report Wellbore Name: S NW3 L1 Well Code: 29886• Ref ort#3119015 21111 II Job: DRILLING Page: ge:1 of 1 Well Header Permit/Concession N" Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 91.0 Daily Summary Operations 24h Forecast Pull Whip Stock up and clean magnets.L/D WS assy.Clear and clean ng floor.Prep clean out assy.M/U Baker clean out assy and RIH to 2900',slip Si cut drg line.Cont to RIH into liner lap and flush.POOH. 24h Summary RIH to 16,196'and orient hook to 30 left.Cont RIH to 16,318'and latch WS.P/U 35k over and release WS.P/U 30'w/8-10k over and POOH with Whip Stock and secure @ floor.L/D Baker retrieval BHA. Operation at 07.00 WU CLean Out BHA Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Our• End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 07:00 7.00 7.00 DRILL E 4 U PJSA RIH w/Baker retrieval BHA f/7689'-16,196',180k puw,90k sow,filling pipe every 20 stands. 7,071.36 =118:00 1.00 8.00 DRILL E 19U PJSA Orient tools l0 30 left @ 300 gpm,1550 psi.RIH while orienting f/16,196'-16,315'. 7,071.36 08:00 09:30 1.50 9.50 DRILL E 19U PJSA RIH to 16,318',took weight.P/U and verified No Hook.RIH to 16,3181 took weight.Pull 15k over and 7,071.36 wait 3 min.Pull 25k over and jars bled open,still had 15k over,P/U 35k over and pipe came free.Pulled 30'w/ 8-10k over pull.Monitor well and contact town. 09:30 12:00 2.50 12.00 DRILL E 4 U PJSA POOH f/16,288'-15,151',178k puw.Pumped dry job and blow down top-drive. 7,071.36 12:00 18:00 6.00 18.00 DRILL E 4 U PJSA POOH f/15,151'-6835',135k pow. 7,071 36 18:00 23:00 5.00 23.00 DRILL E 4 U PJSA POOH f/6835'-95',80k puw. 7,071.36 23:00 00:00 ' 1.00 24.00'DRILL E '4 U PJSA POOH and LID Baker retrieval BHA and Whip Stock secured @ floor.24 bbls Tourly fluid losses. 7,071.36 Daily Contacts Position Contact Name Company Title _ Email Office Mobile Eni representative Jack Keener ENI Senior Drilling Supv SIDDrilling@enipetroleum.com 907-685-0715 715-6434 Em representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Paul Holley ENI HSE Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Pete Madinusen Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Last Casing Seat Cas.Type OD(in) ID(in) Grade Top(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4,973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4.973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 4 III* Well Name: SP2841 L1 OR(A) • Daily Report Wellbore Name: S NW3 LI Well Code: 29886 Date: 10/4/2015 Report#: 20 2 n fl Job: DRILLING Page:1 of 1 Well Header PermitConcession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 7,071.36 1,092.30 7,071.36 93.0 Daily Summary Operations 24h Forecast POOH as per KM and L/D BHA.M/U Baker Seal Bore assy and RIH. 24h Summary Clean magnets of 12.5#metal,junk catcher full of shale.UD Whip Stock assy.M/U Baker liner lap clean out assy and RIH to 9588'.Perform cut&slip,adjust brakes.Cont.RIH to 16,291'.Pump in hole f/16.291'- 16,362'(TOLiner)and cont to 16,397'tagging TOL w/magnet Pump Hi-Vis sweep up back side.POOH to 16,291'and CBU until sweep was out.Monitor well,pump dry job and POOH to 15,816'. Operation at 07.00 POOH w/Liner lap clean out assy @ 11,580' Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 01:00 1.00' 1.00 DRILL E 4 P PJSA Clean magnets and recovered 12.5#metal.Also junk cather full of shale.L/D Whip Stock assy. 7,071.36 01:00 02:30 1.50' 2.50 DRILL E 20 P PJSA Clear and clean rig floor.Load rig floor w/Baker liner lap clean out components. 7,071.36 02:30 03:30 1.00 3.50 DRILL E 4 P PJSA M/U Baker clean up assy.to 95'. 7,071.36 03:30 10:00 6.50' 10.00 DRILL E 4 P 'PJSA RIH f/95'-9588',150k puw,90k sow,fill pipe as needed. 7,071.36 10:00 12:00 2.00' 12.00 DRILL E 25 P PJSA Cut and slip 43'of drill line.Adjust brakes.10 bbls Tourly fluid losses. 7,071.36 12:00 18:30 6.50• 18.50 DRILL E 4 P PJSA RIH f/9588'-16,291',172k puw,80k sow,filling pipe as needed. 7,071.36 18:30 20:00 1.50 20.00 DRILL E 4 P PJSA Pump in hole f/16,291'-16,385'@ 330 gpm,1460 psi,172k puw,88k sow.Entered top of liner @ 7,071.36 16,362'.P/U single and pump in hole to 16,397'@ 250 gpm,910 psi,and tag magnet on TOLiner.P/U and pump 40 bbls of 115 vis sweep. 20:00 22:00 2.00 i 22.00 DRILL E 7 P PJSA P/U to 16,281'and circulate and reciprocate @ 425 gpm,2320 psi,30 rpm. 7,071.36 22:00 00:00 2.00 24.00 DRILL E 4 P PJSA Monitor well.Pump dry job and POOH f/16,291'-15.816',170k puw,80k sow.30 bbls Tourly fluid 7,071.36 losses Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Paul Holley ENI HSE Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.corn 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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4,97373 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgflcm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 0 Well Name: SP28- L1 OR(A) • Daily Report Wellbore Name: S NW3 L1 10 Well Code: 29886• Ref ort#/5/2015 2n a Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 92.0 Daily Summary Operations 24h Forecast RIH to 16,250'and set parameter.Orient w/SLB and work down hole and latch up ML Anchor.Pull 30k up for anchor test.Increase Flow rate and release FJD.P/U 5'to ensure release.POOH and L/D running tools 24h Summary POOH and L/D Baker clean out assy.24.48 metal on magnets,boot baskets empty.Service rig.M/U Baker Ram ML Anchor/Seal Bore Diverter assy and test release.RIH to 12,717'. Operation at 07.00 Run Seal Bore Diverter Assy. Lithology Shows Mud Weight(g/L) 1,1623 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 0000 06:00 6.00 6.00 DRILL E 4P PJSA POOH f/15,816'-8920',150k puw,90k sow. 7,071.36 06:00 10:00 4.00 10.00 DRILL •E 4 P PJSA POOH f/8920'-95',75k puw,78k sow. 7,071.36 10:00 12:00 2.00 12.00'DRILL •E 4P PJSA L/D clean out assy,24.40 metal on magnets,boot baskets empty.18 bbls Tourly fluid losses. 7,071.36 12:00 13:00 1.00 13.00 DRILL E 20P PJSA Clear and clean rig floor. 7,071.36 13:00 15:00 2.00• 15.00 DRILL •E 24P PJSA Service rig and C/O Top-Drive switch. 7,071.36 ..15:00 17:00 2.00 17.00 DRILL E 4 P PJSA M/U Baker Ram ML Anchor and Seal Bore Diverter assy.l0 135'.Test Baker tools @ 545 gpm,910 psi 7,071.36 for release.Engage tool @ 350 gpm,380 psi. • 17:00 00.00 7.00 24.00 DRILL E 4P PJSA RIH w/Baker Seal Bore Diverter assy on 4.5"DP to 12,717',157k puw,80k sow.Perform SHT©1555' 7,071.36 @ 350 gpm,620 psi. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative l Jack Keener ENI Senior Drilling Supv SIDDrilling@enipetroleum.cow -907-685-0715 715-6434 Eni representative Russ Wimmer ENI Drilling Supv. SIDDrilling@enipetroleum.com 907-685-0715 907-320-0058 Eni representative Greg Parker ENI Matls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Paul Holley ENI HSE Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.cow 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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date CASING 9 5/8 0.00 4.973.73 1,096.43 9/18/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgflcm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- LI OR(A) • Daily Report Wellbore Name: S -NW3 LI 10 Well Code: 29886• Ref ort#!622 15 2n II Job: DRILLINGp II IIPage:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) FOB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 92.0 Daily Summary Operations 24h Forecast Cont.to M/U and RIH w/5.5"slotted Liner as per tally.WU Ram Liner Hanger assy.as per Baker.RIH w/Liner on DP.Cont.to RIH to 20'above window w/Liner shoe.Exit window and continue in hole.20'up from window w/ports and wash top of SBD.Land Ram hanger and S/0 40k.Drop ball and release f/Ram Hanger. 24h Summary RIH f/12,717'-16,330',set parametersand orient tool string.Work string down hole and latch up @ 32 Left.Over pull 25k to confirm latch up.Double check all measurements and over pull 40k to reconfirm latch up.Increase pumping to 550 gpm,4100 psi and release from SBD.Pull up and Monitor well.POOH and UD BHA and Baker running tools.R/U GBR CRT and equipment.Hold PJSA,M/U 5.5"15.5#L80 Hyd 521 slotted liner and RIH as per tally to 2667'. Operation at 07.00 M/U and RIH w/5.5"Liner @ 4,897' Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 02:30 2.50 2.50 DRILL E 4 P PJSA RIH w/Seal Bore Diverter f/12,717'-16,330',180k puw,80k sow. 7,071.36 02:30 05:00 2.50' 5.00 DRILL 'E 19 P PJSA Set parameters @ 300 gpm,1600 psi and Orient tools.Work SBD in hole and latch up @ 32 left.Over 7,071.36 pull 25k to confirm latch up.Double check all measurements.Over pull 40k to reconfirm latch up.Increase to 550 gpm,4100 psi and release from SBD and pull out running tools.Monitor well-Static. 05:00 12:00 7.00' 12.00 DRILL E 4 P PJSA Pull 5 stands and pump dry job. POOH f/16,330'-10,101',150k puw,80k sow. 7,071.36 12:00 '16:00 4.00 16.00 DRILL 'E 4 P PJSA POOH f/10,101'-135'. 7,071.36 16:00 17:00 1.00 17.00 DRILL E 4P PJSA L/D Baker running tools and BHA. 7,07136 17:00 19:30 2.50' 19.50 DRILL 'G 20 P PJSA P/U and R/U GBR CRT and casing running tools. 7,071.36 • 19:30 00:00 4.50 24.00 DRILL 'G 4 P PJSA Hold meeting w/all personnel.M/U 5.5"15.5#L80 Hyd 521 Slotted liner as per tally and RIH to 2667', 7,071.36 100k puw/sow.14 bbls Tourly fluid losses. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Jack Keener ENI Senior Dulling 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 Greg Parker ENI Matls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative •Paul Holley ENI HSE Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push ,Pete Martinusen Doyon Drilling Tour Pusher ng15@doyondrilling.com 907-685-0716 Last Casing Seat Cas.Type OD(in) ID(in) Grade Top(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date LINER 51/2 4.95 L-80 -0.07 7,057.95 1,092.26 10/7/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(glL) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 909/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- LI OR(A) • Daily Report Wellbore Name: S NW3 LI Well Code: 29886 Date: 10/7/2015 • Report#: 23 2n 9 Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 91.0 Daily Summary Operations 24h Forecast Cont RIH rotating and latch on SBD.Pull free and rotate back down and latch up.Drop ball and pressure up and release from HRD.Pull up and monitor well.POOH and L/D running tools. 24h Summary RIH w/5.5"Slotted Liner f/2667'-6809'(167 jts Total).M/U Baker HRD tools and RIH on DP to 20,768',began rotating @ 20,296'. Operation at 07.00 POOH @ 23,148' Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 05:30 5.50 5.50 DRILL G 4P RIH w/5.5"Slotted Liner f/2667'-6809'(167 Jts Total),120k puw,95k sow. 7,071.36 05:30 06:30 1.00 6.50 DRILL G 20 P PJSA R/D Volant and equipment.R/U GBR Power Tongs.M/U Baker Ported Sub to Liner.R/D Power Tongs. 7,071.36 06:30 07:30 1.00 7.50 DRILL G 4 P PJSA w/all personnel and M/U Baker HRD Tools f/6809'-6856'. 7,071.36 07:30 08:00 0.50 8.00 DRILL G 12 P PJSA Perform Shallow Hole Test @ 85 gpm,80 psi. 7,071.36 08:00 12:00 4.00 12.00 DRILL G 4 P PJSA RIH w/5.5"Liner on DP f/6856'-12,078',145k puw,92k sow. 7,071.36 12:00 18:00 6.00 18.00 DRILL G 4 P PJSA RIH f/12,078'-19,252',80k sow. 7,071.36 18:00 00:00 6.00 24.00 DRILL G 4 P RIH f/9,252'-20,296',75k sow,Begin rotating f/20,296'-22,768'@ 30 rpm,12k tq,100k sow,139k rotw. 7,071.36 Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Matls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.cow 907-980-7545 907-980-7545 Eni representative Paul Holley ENI HSE 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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date LINER 51/2 4.95 L-80 -0.07 7,057.95 1,092.26 10/7/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- L1 OR(A) • Daily Report 01 Wellbore Name: S -NW3 L1 Well Code: 29886 Date: 10/8/2015 • Report#: 24 2n El Job: DRILLING Page:1 of 1 Well Header PermiVConcession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(in) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m.. 7,071.36 1,092.30 0.00 91.0 Daily Summary Operations 24h Forecast POOH f/12,678'to surface and L/D Baker running tools.M/U Baker LEM BHA and RIH and set as per Baker. 24h Summary Rotate 5.5"Liner f/22,960'-23,084'.Rotate and pump f/23,084'-23,156'and latch up HRD.Test,shear out and relatch.5.5"shoe @ 23,156',Ram Top @ 16,296.56'.Drop ball and release running tool,shear out ball seat@ 4350 psi.P/U out of tool and S/O to tag NO-GO in Main Bore @ 16,333.92'.Pull and rack back stand.While bring down Top-Drive for next stand,the Top-Drive could not be slowed down enough and struck the tool jt in rotary table.Safely stand down after assessing incident and removing bad DP jt and securing well.Remove saver sub and inspect all equipment involved w/MPI testing.All passed.Service and reinspect all equipment and test same.POOH f/16,269'-12,678'. Operation at 07.00 POOH @ 6,800' Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 00:30 0.50 0.50 DRILL G 4P PJSA Rotate in hole w/5.5"Liner f/22,960'-23,084'@ 30 rpm,13-15k tq,200 puw,115k sow. 7,071.36 00:30 01:00 0.50 1.00 DRILL G 4 P PJSA Rotate and pump in hole f/23,084'-23,156'@ 126 gpm,500 psi,30 rpm,14-16k tq,200k puw,115k 7,071.36 sow.First attempt to latch failed.Second attempt showed good latch.P/U 20k over and hold.Continue to over pull to 40k w/collette snap out.S/O and latch up and P/U to confirm latch.Break off Top-Drive and drop Baker ball.Note;Ram Profile @ 16,304.09',Top of SBD @ 16,311.17',Top of Ram Hanger @ 16,296.57',Liner Shoe @ 23,156'. 01:00 02:30 1.50 2.50 DRILL G 7P PJSA Circulate ball down starting @ 4 bpm/670 psi,3 bpm/470 psi,2 bpm,320 psi,1.5 bpm/250 psi and did 7,071.36 not seat at calculated volume.While pumping @ 1.5 bpm/250 psi,surged pumps and P/U to string wt.and seated ball @ 271 bbls pumped. 02:30 03:30 1.00 3.50 DRILL G 19 P PJSA Increase pump pressure to 3000 psi to release HRD running tool.Bleed off pressure to confirm release. 7,071.36 Pressure up to 4100 psi to attempt to shear out ball seat w/no shear.R/U test pump and pressure up to 4350 psi and sheared out ball seat.P/U 80',180k to confirm release and out of HRD.S/O to tag NO-GO in Mainbore @ 16,333.92',Good. 03:30 04:00 0.50 4.00'DRILL G 4 P PJSA Pull out of Liner top f/16,332'-16,300',180k puw,100k sow,and rack back stand. 7,071.36 04:00 06:30 2.50 6.50 DRILL G 4 TR99 PJSA When bringing Top-Drive down to latch up on next stand,the Top-Drive could not be stopped properly 7,071.36 and contacted the DP in the slips.The situation was assessed and a plan was formulated.Doyon performed a visual inspection on equipment and the struck jt was pulled out of hole and L/D.The well was secured. 06:30 09:00 2.50 9.00 DRILL G 25 TR99 PJSA A Safety Stand Down was initiated.Sim Ops;C/O saver sub. 7,071.36 09:00 12:00 3.00 12.00 DRILL G 12 TR99 PJSA Perform full visual inspection of Top-Drive and prep for MPI testing. 7,071.36 12:00 15:30 3.50 15.50 DRILL G 12 TR99 PJSA Cont prep of Top-Drive and handling equipment for MPI inspection.TuboScope inspected all equipment 7,071.36 and all passed. 15:30 17:30 2.00 17.50 DRILL G 25 TR99 PJSA Assemble Top-Drive handling equipment. 7,071.36 17:30 20:00 2.50 20.00 DRILL G 25 TR99 PJSA Service and inspect all equipment.Clear and clean rig floor. 7,071.36 20:00 00:00 4.00 24.00 DRILL G 4 P PJSA w/all personnel for restarting operations after Stand Down.Test all equipment and POOH f/16,269'- 7,071.36 12,678',185k puw,105k sow. Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Paul Holley ENI HSE Tool Push Dave Evans Doyon Drilling Tool Pusher rig15@doyondrilling.corn 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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date LINER 51/2 4.95 L-80 -0.07 7,057.95 1,092.26 10/7/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(gIL) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 tr�� Well Name: SP28- L1 OR(A) • Daily Report Wellbore Name: S -NW3 LI Well Code: 29886 Date: 10/9/2015 • Report#: 25 2 n ll Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator 'Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(in) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time On...TVD @ Report Time On.. 7,071.36 1,092.30 0.00 92.0 Daily Summary Operations 24h Forecast Work torque f/string and record puw/sow.Obtain MWD reading and RIH and wash locating profile for LEM.RIH and engage LEM and latch up.When confirming all aspects of latch up and orientation,Drop Baker setting ball and set SLZXP system.Test backside to 1500 psi.Pull up running tools f/SLZXP and hold PJSA f/displacing to Brine.Displace to brine and clean all surface mud equipment.Slip&Cut drill line and POOH UD DP. 24h Summary POOH and UD Baker HRD running tools.M/U Baker LEM BHA as per Baker/SLB,orient and perform SHT @ 315'.RIH to 16,266',170k puw,85k sow. Operation at 07.00 Setting SLZXP Packer Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 08:00 8.00 8.00 DRILL G4 P PJSA POOH w/Baker Running tools f/12,678'-94'. 7,071.36 08:00 08:30 0.50 8.50 DRILL G 4 P PJSA L/D Baker HRD running tools and components. 7,071.36 08:30 09:30 1.00 9.50 DRILL I G 20 P PJSA Clear and clean rig floor.Mobilize LEM BHA/GBR equipment and components to rig floor. 7,071.36 09:30 12:00 2.50 12.00 DRILL G4 P PJSA M/U Baker LEM BHA w/SLB Slim Pulse MWD,Scribe and confirm as per SLB/Baker and ENI.RIH to 7,071.36 125'.20 bbls Tourly fluid losses. 12:00 18:00 6.00 18.00 DRILL G4 P PJSA RIH w/LEM BHA f/125'-7720',145k puw,100k sow.Performed shallow hole test @ 315',100 gpm, 7,071.36 350 psi. 18:00 00:00 6.00 24.00 DRILL G 4 P PJSA RIH f/7720'-16,266',170k puw,85k sow. 7,071.36 Daily Contacts Position • Contact Name Company Title Email 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 Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE 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 Cu.Type OD(in) ID(in) Grade Top(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date LINER 51/2 4.95 L-80 -0.07 7,057.95 1,092.26 10/7/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1.558.6 170.8 II* Well Name: SP28-0 L1 OR(A) Daily Report Wellbore Name: S NW3 L1 Well Code: 29886 1111 Date: 10/10/2015 • Report#: 26 en 0 Job: DRILLING Page:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 91.0 Daily Summary Operations 24h Forecast Weight up to 9.5 ppg and circulate to balanced.Monitor well to static.POOH UD DP. 24h Summary Wash in hole and latch up LEM @ 17 left @ 16,309'.Test to confirm.Drop Baker ball and set Baker SLZXP liner hanger/packer as per Baker.Test back side to 1500 psi.Displace well to 9.2 ppg brine w/1%safe lube.Cut&slip drlg line.POOH UD DP and Monitor well-Slight flowing.Circulate and weigh up to 9.35 ppg and Monitor well-Slight flowing.Cont.circulating while preparing to weigh up to 9.5 ppg. Operation at 07.00 CIRCULATING,W/U FROM 9.5 TO 9.7 Lithology Shows Mud Weight(g/L) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. (mKB) 00:00 02:00 2.00 2.00 DRILL G 19P PJSA At 16,266',P/U single to 16,297',190k puw,100k sow.M/U stand and break circulation @ 2 bpm,320 7,071.36 psi.Orient to 23 left and wash down and attempt to latch LEM.P/U and continue working down.Latch up LEM @ 17 left,16,309'.Perform over pull to confirm.Baker confirmed w/supervisor. 02:00 04:30 2.50 4.50 DRILL G 19 P PJSA Drop Baker 1.625"setting ball and pump @ 4 bpm/1200 psi,3 bpm/800 psi.2 bpm/510 psi and seat 7,071.36 ball.Pressure up to 700 psi f/5 min.Increase to 3000 psi f/15 min.(Observe shear @ 2400 psi).Inrease to 3600 psi f/5 min.Increase to 4000 psi 5 5 min.Bleed off pressure and SLZXP is set.RIU and pressure up bakside to 1500 psi f/10 min.Bleed off pressure and pull clear of Top Of SLZXP(16,221')to 16,188',190k puw. 04:30 06:00 1.50 6.00 DRILL G 20P PJSA Blow down and R/D testing equipment.Prep pits for Displacement to Brine. 7,071.36 06:00 11:00 5.00 11.00 DRILL G 7P PJSA with all personnel.Displace well w/67 bbls LVT @ 5 bpm,600 psi,89 bbls Hi-Vis spacer @ 6 bpm, 7,071.36 1020 psi,1209 bbls 9.2 brine(3%KCUNaCL and 1%Safe Lube)@ 6.5 bpm,520 psi.Blow down Top-Drive. 11:00 12:00 1.00 12.00 DRILL G 20 P PJSA Cleaning surface mud equipment.Sim Ops;Service and inspect blocks,hook and Top-Drive. 7,071.36 12:00 13:30 1.50 13.50 DRILL G 25 P PJSA Cut and slip 93'of drill line.Adjust brakes. 7,071.36 13:30 14:00 0.50 14.00 DRILL G 4 P PJSA POOH L/D DP f/16,188'-15,751',250k puw. 7,071.36 14:00 16:30 2.50 16.50 DRILL G 7 U PJSA Monitor well-Slight flowing.CBU to balance brine weight to 9.25 ppg @ 8.5 bpm,860 psi. 7,071.36 16:30 17:00 0.50 17.00 DRILL G 19 U PJSA Monitor well f/30 min-Slight flowing. 7,071.36 17:00 19:30 2.50 19.50 DRILL G 7 U PJSA Circulate 9.35 ppg brine surface to surface @ 8.5 bpm,850 psi. 7,071.36 19:30 20:30 1.00 20.50 DRILL G 19 U PJSA Monitor well f/45 min.-slight flowing. 7,071.36 20:30 00:00 3.50 24.00 DRILL G 7 U PJSA Circulate well @ 8.5 bpm,850 psi while preparing brine for weight up to 9.5 ppg. 12 bbls Toady fluid 7,071.36 gain. Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE 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(mKB) Bottom(mKB) TVD Bot.(mKB) Run Date LINER 51/2 4.95 L-80 -0.07 7,057.95 1,092.26 10/7/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1.096 43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 Well Name: SP28- L1 OR(A) • Daily Report loot Wellbore Name: S -NW3 L1 10/1 Well Code: 29886• Ret ort#: 2�015 2nA Job: DRILLINGPagg e:1 of 1 Well Header Permit/Concession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(ND)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,07136 1,092.30 0.00 93.0 Daily Summary Operations 24h Forecast POOH LDDP and Baker running tool and assy.LDDP F/derrick. 24h Summary Circulating and weighing up Brine to control well influx f/9.5 ppg to 9.7 ppg.Well static w/9.7 ppg Brine.POOH LDDP f/15,751'-7720'. Operation at 07.00 POOH LDDP @ 4,000' Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. Plan Oper.Descr. _ (mKB) 00:00 01:30 1.50 1.50 DRILL G 7 U PJSA At 15,751'circulating @ 360 gpm,780 psi weighing Brine to 9.5 ppg. 7,071.36 01:30 02:30 1.00 2.50 DRILL G 19 U PJSA Monitor well f/1 hr.Total of 6 bbls flow back. 7,071.36 02:30 05:00 2.50 5.00 DRILL G 7 U PJSA Circulate @ 360 gpm,860 psi,while Mud Plant prepare spike brine for weigh up. 7,071.36 05:00 09:00 4.00 9.00 DRILL G 7 U PJSA Reduce circulating to 300 gpm,550 psi while bringing brine weight to 9.6 ppg surface to surface. 7,071.36 09:00 09:30 0.50 9.50 DRILL G 19 U PJSA Monitor well-static f/10 min then gain 1 bbl in 10 min. 1 7,071.36 09:30 12:00 2.50 12.00 DRILL G 7 U PJSA Circulate @ 300 gpm,600 psi while increasing brine weight to 9.7 ppg.7 bbl gain Tourly Fluid gains. 7,071.36 12:00 13:30 1.50 13.50 DRILL G 7 U PJSA Circulate @ 7 bpm,600 psi while bringing weight to 9.7 ppg. 7,071.36 13:30 14:00 0.50 14.00 DRILL G 19 U PJSA Monitor well f/30 min-out of balance. 7,071.36 14:00 15:00 1.00 15.00 DRILL G 7 U PJSA Circulate @ 7 bpm,600 psi to balance brine system. 7,071.36 15:00 15:30 0.50 15.50 DRILL G 19 U PJSA Monitor well-Static. 7,071.36 15:30 18:00 2.50 18.00 DRILL G 4 P PJSA POOH LDDP f/15,751'-12,707',205k puw,N/A sow. 7,071.36 18:00 00:00 6.00 24.00 DRILL G 4 P PJSA POOH LDDP f/12,707'-7720',167k puw,83k sow.77 bbls Toudy fluid losses. 7,071.36 Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Malls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE 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(mKB) Bottom(mKB) ND But.(mKB) Run Date LINER 51/2 4.95 L-80 -0.07 7,057.95 1,092.26 10/7/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(gIL) P Surf Applied(kg...E.M.W.(gIL) P Leakoff(kgf/cm') 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro O6M 1,126.4 47.4 1,558.6 170.8 ic..050, Well Name: SP28 L1 OR(A) • Daily Report Wellbore Name: S -NW3 L1 10/1 Well Code: 29886• Ref ort#: 28 015 2n o Job: DRILLING Page: ge:1 of 1 Well Header PenniVConcession N° Operator Affiliate Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co.Inc. DEVELOPMENT WELL Rotary Table Elevation(m) Ground Level(m) First Flange(m) RKB-Base Flange(m) RKB-Tubing Spool(m) 16.50 3.99 5.37 11.13 9.98 Rig Information Rig Name Contractor Rig Type Rig Num RIG 15 DOYON LAND RIG 0723 Daily Information End Depth(mKB) End Depth(TVD)(mKB) Depth Progress(m) Drilling Hours(hr) Avg ROP(m/hr) POB MD @ Report Time(m...TVD @ Report Time(m... 7,071.36 1,092.30 0.00 92.0 Daily Summary Operations 24h Forecast Presently on Completion AFE#7395. 24h Summary POOH LDDP,Baker running tools and SlimPulse MWD.Service rig and R/D SLB equipment from DW and standpipe.LDDP f/derrick via mouse hole.R/U clean stack and Mud Pump#3.Load Baker Centrilift tools and equipment to rig floor and pipe shed.Hang Baker sheaves in derrick and bring ESP and Cap Tube lines to rig floor and secure.Last drilling report. Operation at 07.00 Running ESP Completion as per Baker Centrilift and Tubing Tally. Lithology Shows Mud Weight(gIL) 1,162.3 Time Log Start End Cum Dur End Depth Time Time Dur(hr) (hr) Phase Opr. Act. _ Plan Oper.Descr. (mKB) 00:00 06:00 6.00 6.00 DRILL G 4 P PJSA POOH LDDP f/7720'-184',165k puw.Monitor well-Static.LDDP f/184'-84'. 7,071.36 06:00 07:30 1.50 7.50 DRILL G 4 P PJSA UD Baker running tools and SLB SlimPulse MWD. 7,071.36 07:30 08:30 1.00 8.50 DRILL G 4 P PJSA Clear and clean rig floor. 7,071.36 08:30 -09:00 0.50' 9.00 DRILL E 25 •P PJSA Service Top-Drive,blocks,hook,and crown. 7,071.36 09:00 10:00 1.00' 10.00 DRILL 'E 2 P PJSA R/D SLB draw works encoder and standpipe pressure transducer assembly. 7,071.36 10:00 17:00 7.00 17.00 DRILL E 20 •P PJSA LOOP f/derrick via mouse hole. 7,071.36 17:00 19:00 2.00' 19.00 DRILL E 7 P PJSA R/U,clean and flush stack.Flush mud pump#3 w/Safe Surf 0 and heated water. 7,071.36 19:00 19:30 0.50 19.50 DRILL 'C 19 P PJSA R/U and pull wear bushing. 7,071.36 19:30 21:30 2.00 21.50 DRILL 'E 20 P PJSA Load Baker Centrilift tools and equipment to rig floor and pipe shed. 7,071.36 21:30 23:00 1.50 23.00 DRILL E 20 P PJSA Hang Baker ESP and Cap Tube sheaves in derrick. 7,071.36 23:00 00:00 1.00' 24.00 DRILL 'E 20 P PJSA Pull ESP and Cap Tube over sheaves to ng floor and secure.Last drilling report. 7,071.36 Daily Contacts Position Contact Name Company Title Email 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 Greg Parker ENI Matls Coordinator 907-980-7545 Eni representative Wade Thomas ENI Clerk Eni representative Jeremey Decker ENI Expediter eniexpeditor@gmail.com 907-980-7545 907-980-7545 Eni representative Dano Smith ENI HSE 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(mKB) Bottom(mKB) ND Bot.(mKB) Run Date LINER 51/2 4.95 L-80 -0.07 7,057.95 1.092.26 10/7/2015 Last Leakoff Test Test Date Test Type Depth(mKB) Depth(TVD)(mKB) Fluid Type Fluid Density(g/L) P Surf Applied(kg...E.M.W.(g/L) P LeakOff(kgflcm°) 9/19/2015 Formation Integrity 4,973.73 1,096.43 FazePro OBM 1,126.4 47.4 1,558.6 170.8 III III 0 .:,,„,00 NWOMn ON,CO F F W Q Q O m F CO N F ,-W M O N CO CO n Q m W m O W i O F Q Q W O m 0.0,0 m m 0 n n N.M.. 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N N N ff(fffVVVVVV N N G N N N NNN N N NNN N N NNN N N NNN CNI N N S o4 x a ? 9 m 8"O" p O c T T .-. �zLL- . ,7„, OF 771, • I77; THE STATE Alaska Oil and Gas OfALASKA Conservation Commission _ _ 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 94'4LAS1 Fax: 907.276.7542 www.aogcc.alaska.gov Marc Kuck Drilling& Completion Engineering Manager Eni US Operating Co. Inc. 3800 Centerpoint Dr., Ste. 300 Anchorage, AK 99503 Re: Nikaitchuq Field, Schrader Bluff Oil Pool, SP28-NW3L1 Eni US Operating Co. Inc. Permit No: 215-145 Surface Location: 4440' FSL, 1429' FEL, S19, T14N, R9E, UM Bottomhole Location: 3029' FSL, 1327' FEL, S9, T14N, R8E,UM Dear Mr. Kuck: Enclosed is the approved application for permit to drill the above referenced development well. The permit is for a new wellbore segment of existing well Permit No. 215-134, API No. 50-629- 23556-00-00. Production should continue to be reported as a function of the original API number stated above. 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 . Foerster Chair DATED this 25 day of August, 2015. RECEIVED • STATE OF ALASKA • AUG 12 2015 ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL AOGCC 20 AAC 25.005 la.Type of Work: 1 b. Proposed Well Class: Development-Oil D. Service- Winj 0 Single Zone 0• 1c.Specify if well is proposed for: Drill 0 Lateral ' Q Stratigraphic Test ❑ Development-Gas ❑ Service-Supply 0 Multiple Zone 0 Coalbed Gas 0 Gas Hydrates 0 Redrill 0 Reentry 0 Exploratory ❑ Service- WAG 0 Service-Disp 0 'Geothermal 0 Shale Gas 0 2.Operator Name: 5. Bond: Blanket Q Single Well 0 11.Well Name and Number: ENI US Operating Co. Inc. Bond No. RLB0008627 SP28-NW3L1 , 3.Address: 6. Proposed Depth: 12. Field/Pool(s): 3800 Centerpoint Drive Suite 300,Anchorage 99503 MD: 25352 • TVD: 3594, Nikaitchuq/Schrader Bluff 4a. Location of Well(Governmental Section): 7. Property Designation(Lease Number): Surface: 4440 FSL, 1429 FEL,S19 T14N R9E UM t ADL 388572,ADL 388574,ADL 388575,ADL 388583,ADL 391283 Top of Productive Horizon: 8. Land Use Permit: 13.Approximate Spud Date: 2658 FSL, 5054 FEL,S14 T14N R8E UM ADL 417493 9/14/2015 Total Depth: 9.Acres in Property: 14. Distance to Nearest Property: 3029 FSL, 1327 FEL,S9 T14N R8E UM • 10842 • 1317'to unit boundary 4b. Location of Well(State Base Plane Coordinates-NAD 27): 1o.KB Elevation above MSL: , 54.1 feet 15. Distance to Nearest Well Open Surface:x- 511482 y- 6053621 Zone- 4 - GL Elevation above MSL: , 13.1 feet to Same Pool: 1283'to SP33-W3 16. Deviated wells: Kickoff depth: . 16160 feet 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 98.22 degrees Downhole: 1612 psig • Surface: 1218 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 2749 35 35 2784 2454 In place/Completed 12-1/4" 9-5/8" 40 L-80 Hydril 563 16143 33 33 16170_ 3582 In place/Completed 8-3/4" 5-1/2" 15.5 L-80 Hydril 521 9376 15976 3574 25352 3594 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): Casing Length Size Cement Volume MD TVD Conductor/Structural 160.00 20" Driven 160.00 160.00 Surface 2,749.00 13-3/8" Lead 883 sk 10.7 ppg 2,784.00 2,454.00 Tail 227 sx 12.5 ppg Intermediate 16,377.00 9-5/8" Lead 619 sx 12.5 ppg 16,410.00 3,592.00 Tail 233 sx 15.8 ppg Production Liner 9,134.00 5-1/2" Liner/Open Hole 25,344.00 3,582.00 Perforation Depth MD(ft): Perforation Depth TVD(ft): 20. Attachments: Property Plat Q BOP Sketch Drilling Program ., Time v.Depth Plot Shallow Hazard Analysis8✓ Diverter Sketch ✓ Seabed Report Drilling Fluid Program ✓ 20 AAC 25.050 requirements✓ 21. Verbal Approval: Commission Representative: Date 8/11/2015 22. I hereby certify that the foregoing is true and correct. Contact Andrea Lazzari 907 865 3323 Email andrea.lazzari{@enipetroleum.corn Printed Name Marc Kuck Title Drilling&Completion Engineering Manager 7Signature Phone (907)865-3322 Date 8/11/2015 Commission Use Only Permit to Drill,,, !" API Number: Permit Approval See cover letter for other Number: 02 J'• I I N 50-6 a9- a?ss�-60 Date: `a.� l� requirements. Conditions of approval: If box iss / checked, not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas contained in shales: Other: - 3500 J1J /L; i2 e �- Samples req'd: Yes 0 No' Mud log req'd: Yes 0 No[Yr. 1 H2S measures: Yes 0 No4 Directional svy req'd: Yes [/No❑ Spacing exception req'd: Yes 0 Nog Inclination-only svy req'd:Yes❑ No[.1 APPROVED BY Approved by: S-6,7, COMMISSIONER THE COMMISSION Date: 8 -/f ?Ka &/1g1i5- v.z44..� Z Submit Form and Form 10-401(Revised 10/2012) This permit is valid for 24 months from the date of approv (20 AAC 25.005(g)) Attachments in Duplicate ORIGINAL /et 944, • • • EnO • ( LIrO IIIIF1`fl 3800 Centerpoint Drive Suite 300 Anchorage,Alaska 99503 Marc Kuck Phone(907)865-3322 Email: marc.kuck@enipetroleum.com August 11,2015 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage,Alaska 99501 RE: Application for Permit to Drill Producer SP28-NW3 Ll Dear Commissioners, Eni US Operating Co.Inc.hereby applies for a Permit to Drill(Sidetrack Existing Well SP28-NW3)for the Offshore Producer well SP28-NW3. This well will be drilled/sidetracked and completed using the rig Doyon 15. The planned spud date could be as early as 09/14/2015. 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 Sincerely, Marc Kuck Drilling&Completion Engineering Manager • • • EnD Petrolleuim Application for Permit to Drill SP28-NW3 L1 Saved: 11-Aug-15 Application for Permit to Drill Document Producer Well SP28-NW3 Ll Table of Contents 1. Well Name 3 Requirements of 20 AAC 25.005(0 3 2. Location Summary 3 Requirements of 20 MC 25.005(c)(2) 3 Please see Attachment 7:Surface Platt 3 Requirements of 20 MC 25.050(6) 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 MC 25.005(c)(5) 4 6. Casing and Cementing Program 5 Requirements of 20 MC 25.005(c)(6) 5 7. Diverter System Information 5 Requirements of 20 MC 25.005(c)(7) 5 Requirements of 20 MC 25.005(c)(8) 6 Lateral Mud Program 6 (MI FazePro Mineral Oil Base) 6 8. Abnormally Pressured Formation Information 6 Requirements of 20 AAC 25.005(c)(9) 6 9. Seismic Analysis 6 Requirements of 20 AAC 25.005(c)(10) 6 10. Seabed Condition Analysis 6 Requirements of 20 AAC 25.005(c)(11) 6 03 AOGCC PERMIT Document Page 1 of 8 Printed:11-Aug-15 • • rot • EnH PetroHeum Application for Permit to Drill SP28-NW3 L1 Saved: 11-Aug-15 11. Evidence of Bonding 6 Requirements of 20 MC 25.005(c)(12) 6 12. Proposed Drilling Program 7 Requirements of 20 MC 25.005(c)(13) 7 13. Discussion of Mud and Cuttings Disposal and Annular Disposal 7 Requirements of 20 MC 25.005(c)(14) 7 14. Area of Review 7 15. Attachments 8 Attachment 1 Drilling Procedure 8 Attachment 2 Directional Plan 8 Attachment 3 Drilling Hazards Summary 8 Attachment 4 BOP and Diverter Configuration 8 Attachment 6 Formation Integrity And Leak Off Test Procedure 8 Attachment 7 Surface Platt 8 Attachment 8 % Mile Scan Report 8 03_AOGCC PERMIT Document Page 2 of 8 Printed:11-Aug-15 • Enli Petroleum anti Application for Permit to Drill SP28-NW3 L1 Saved: 11-Aug-15 1. Well Name Requirements of 20 MC 25005(f) Each well must be identified by a unique name designated by the operator and a unique API number assigned by the commission under 20 MC 25 040(6).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: SP28-NW3 L1 2. Location Summary Requirements of 20 MC 25005(c)(2) 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: (2)a plat 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 4440 FSL, 1429 FEL, S19 T14N R9E UM ASP Zone 4 NAD 27 Coordinates RKB Elevation 54.1 ft'AMSL Northing: 6,053,621' Fasting:511,481' Pad Elevation 13.1 ft'AMSL Location at Top of 2658 FSL, 5054 FEL, S14 T14N R8E UM Productive Interval ("OA"Sand) ASP Zone 4 NAD 27 Coordinates Measured Depth, RKB: 16,436' Northing: 6,057,108' Fasting: 497,492' Total Vertical Depth, RKB: 3,586' Total Vertical Depth, SS: 3,531' Location at Total Depth 3029 FSL, 1327 FEL, S9 T14N R8E UM ASP Zone 4 NAD 27 Coordinates Measured Depth, RKB: 25,352' Northing: 6,062,766' Easting: 490,654' Total Vertical Depth, RKB: 3,594' Total Vertical Depth, SS: 3,540' Please see Attachment 7:Surface Platt and (D)other information required by 20 MC 25.050(6); Requirements of 20 AAC 25050(b) If a well is to be intentionally deviated,the application for a Permit to Drill(Form 10-401)must (1)include a plat.drawn to a suitable scale,showing the path of the proposed wellbore,including all adjacent wellbores within 200 feet of any portion of the proposed well; Please see Attachment 2: Directional Plan 03_AOGCC PERMIT Document Page 3 of 8 Printed: 11-Aug-15 • • ChM PetroIkuim Application for Permit to Drill SP28-NW3 Ll Saved: 11-Aug-15 (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. 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(BOPE)as required by 20 MC 25035,20 MC 25.036,or 20 MC 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 downhole 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 = (3,582'TVDss)(0.45 - 0.11 psi/ft) = 1218 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 geo-pressured 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 MC 25.030(1); Please see Attachment 6: Formation Integrity And Leak Off Test Procedure 03_AOGCC PERMIT Document Page 4 of 8 Printed:11-Aug-15 • • • Enfl Petrolleum e nn a Application for Permit to Drill SP28-NW3 L1 Saved: 11-Aug-15 6. Casing and Cementing Program Requirements of 20 MC 25.005(c)(6) 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: (6)a complete proposed casing and cementing program as required by 20 MC 25030,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 Btm Csg/Tbg Size Weight Length MD/TVD MD/TVD OD(in) (in) (lb/ft) Grade Connection (ft) (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 2749' 35/ 35 2784'/ 2454' In place/Completed 9-5/8 12-1/4 40 L-80 Hydril 563 16143' 33/ 33 16176'/ 3582' In place/Completed 5-1/2 8-3/4" 15.5 L-80 Hydril 521 9376' 15976'/ 3574' 253527 3594' Liner in Open Hole-no cement X 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 MC 25.035,unless this requirement is waived by the commission under 20 MC 25.035(h)(2); Please see Attachment 4: BOP Configuration. 03 AOGCC PERMIT Document Page 5 of 8 Printed: 11-Aug-15 • 4111* • Enil Petrolleuim en El Application for Permit to Drill SP28-NW3 L1 Saved: 11-Aug-15 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 description of the drilling fluid system,as required by 20 MC 25033; 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 - 25 Stability (CP) Yield Point 14 20 (lb/100 st) Drilling fluid practices will be in accordance with appropriate regulations stated in 20 MC 25.033. 8. 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 MC 25.033(f); Not applicable: Application is not for an exploratory or stratigraphic test well. 9. 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 MC 25061(a); Not applicable: Application is not for an exploratory or stratigraphic test well. 10. Seabed Condition Analysis Requirements of 20 MC 25.005(c)(11) 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: (11)for a well drilled from an offshore platform,mobile bottom-founded structure,jack-up rig,or floating drilling vessel,an analysis of seabed conditions as required by 20 AAC 25.061(b); Not applicable: Application is not for an offshore well. 11. 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 MC 25025{Bonding)have been met; Evidence of bonding for ENI is on file with the Commission. 03AOGCC PERMIT Document Page 6 of 8 Printed: 11-Aug-15 ... • • • Eni Petroleum ena Application for Permit to Drill SP28-NW3 L1 Saved: 11-Aug-15 12. Proposed Drilling Program Requirements of 20 AAC 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 13. Discussion of Mud and Cuttings Disposal and Annular Disposal Requirements of 20 AAC 25.005(c)(14) 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: (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. 14. Area of Review Requirements of 20 MC 25 To the knowledge of Eni US Operating Co. Inc. there are no other wells completed in the Schrader Bluff formation other then those stated in the attached 1/4 mile scan report. The Nikaitchuq Unit also includes the following wells drilled by Kerr McGee Oil & Gas Corporation: Nikaitchuq #1: Plugged and Abandoned 04/01/04 Nikaitchuq #2: Plugged and Abandoned 04/01/04 (East of Nikaitchuq Unit) Nikaitchuq #3: Plugged and Abandoned 04/26/05 Nikaitchuq #4: Plugged and Abandoned 04/21/05 Kigun #1: Plugged and Abandoned 03/30/05 Tuvaaq State #1: Plugged and Abandoned 03/09/05 To Eni US Operating Co. Inc.'s knowledge all wells have been cemented across the Schrader Bluff formation as per AOGCC regulations and plugged and abandoned. All wells that fall into the 1/4 mile radius said herein have been drilled and completed in the Schrader Bluff formation in accordance with 20 AAC 25 AOGCC regulations. Please See attachment 8— 1/4 Mile Scan Report 03_AOGCC PERMIT Document Page 7 of 8 Printed:11-Aug-15 " 1 Enil Petroleum II Application for Permit to Drill SP28-NW3 L1 Saved: 11-Aug-15 15. Attachments Attachment 1 Drilling Procedure Attachment 2 Directional Plan Attachment 3 Drilling Hazards Summary Attachment 4 BOP and Diverter Configuration Attachment 6 Formation Integrity And Leak Off Test Procedure Attachment 7 Surface Platt Attachment 8 % Mile Scan Report 03_AOGCC PERMIT Document Page 8 of 8 Printed: 11-Aug-15 • • Attachment 1 Drilling Procedure • tftma en us opera%) WELL SP28-NW3 L1 Drilling Procedure SP28-NW3 L1 Spy Island Conductor slot #28 Reservoir location #NW3 L1 Producer (Schrader Bluff) Nikaitchuq Project SP28-NW3 L1 Drilling Wellplan Page 1 of22 08/11/15 l . 0 2nll us op aCi rrng WELL SP28-NW3 L1 Spy Island Nikaitchuq Field petroleum SP28-NW3L1 North Slope - Alaska DIR/LWD DFPTH HOLE CASU MUD WO •�. .�• •.• MWD FORM MD J TVDr SIZE SPECS INFO Cement to Surface -- T 20" 0 Hob ; Angle 3-65 0` 20"Conductor Shoe _o_ 160' Omen Welded N'^ OR/Res e Dr/PWD $ q 13-3/8" N a 686 MW(PPy) Wellbore Stability Mud Motor 81 Pernefrosl :.860' t.769 1-80,8TC 8.8-9.5 Lost Circulation Hob Cleanaq lCasing Sections KOP:16,160' - Casing Wear CIS: Surface T/Tad Cement 2,279' .:I.' 0-3.25°1100' Hole Angle 55.35 Deg 13.3/8"Cog 2.784' 2,454' 16" SO'F WON GR/RES+PWD ' Riumsatkmi Webore Stabaly 9-5/8" Lost Orculation Exceed900 406 MW(pig) Hob Cleaning L-80,Hydri 563 8.8-9.5 Torque&Drag Casing Sections Tangent Angle _ Casing Wear 89.26 Deg _ — 8HA Expense I nterrredete ICC 13,845' 3.290' r:r( Td-up Top of Sand 3r N Too 14,845' 3,474' `(' 1] V Imemdete T/Tai Cement 15,910' 3,571' M Hole Angle 101 15,976' 3,574' b// 89.26 Deg Base WMpstock 16,176' 3,582' 12-114" 85°F WON GRlRES / I II Ecoscope!Pe5COPE / E Wellbore StabRY I I Lost Circulation I I $IQW11.1001 Hole Cleaning P I I m � I II 5.1/2" Torque&Drag `$ P 15.50 MW(PPM Casing Sections Xceed 675 i° I I L-80,hydra 521 n.2 G` Casing Wear 9.6 I I 8HA Expense I I I I 1 I 1 I I I I Liner alto. TO 75,352' 3.594' n Hole Angio 88.95 Deg 6-3:4" 85°F MOBM SP28-NW3 LI Drilling Wellplan Page 2 of22 08/11/15 411*. WELL SP28-NW3 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 SP28-NW3 L1 Drilling Wellplan Page 3 of 22 08/11/15 10*. • • en11 pis op rraCong WELL SP28-NW3 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,stop 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. SP28-NW3 L1 Drilling Wellplan Page 4 of 22 08/11/15 irok. • enQ us op rrahng WELL SP28-NW3 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 4.5°/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. '✓ SP28-NW3 LI Drilling Wellplan Page 5 of 22 08/11/15 1,44) • WELL SP28-NW3 L1 WELL HISTORY Current Status Well SP28-NW3 is currently being drilled. After the production phase a new lateral in 83/4" 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 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 1612 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 SP28-NW3 LI Drilling Wellplan Page 6 of 22 08/11/15 end us operating WELL SP28-NW3 L1 RIH WHIPSTOCK AND 9 5/8" MILLING OPERATIONS 1. RIH with a clean out BHA to the top of the previous 5 %"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. 0 Ditch magnets should be placed in the flow line to recover all metal circulated out of the well Whipstock/Window Milling Guidelines : ➢ Check with Geologist to confirm if there is a concretion at the window milling depth. ➢ 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 SP28-NW3 L1 Drilling Wellplan Page 7 of 22 08/11/15 no us operr hng WELL SP28-NW3 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. SP28-NW3 LI Drilling Wellplan Page 8 of22 08/11/15 i ew • us operatong WELL SP28-NW3 LI Pick Up Production Drilling Assembly 1. PU the 8-3/4"bit and the BHA assembly as per the BHA diagram. ➢ 8-3/4"PDC ➢ Rotary Steerable D. 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 • SP28-NW3 L1 Drilling Wellplan Page 9 of 22 08/11/15 wok. • en 0 us operating WELL SP28-NW3 L1 PRODUCTION SECTION Surface Formation Markers: (all depths Doyon 15: Schlumberger Plan (2)1 True Formation Tops Measured Vertical Comments Depth, ft Depth, ft SV-4 763 761 SV-3 1119 1104 SV-2 1394 1355 B/Permafrost 1860 1764 SV-1 2051 1928 Ugnu Top(UG4) 2451 2241 13-3/8" Csg 2784 2454 SCP UG-2 Coal Bed Marker 3444 2723 Lower Ugnu 13594 3234 Schrader Bluff Top 14533 3415 N Sequence Top 14580 3424 N Top 14845 3471 ReCalc Intermediate Cement w/Actual N Bottom 14884 3478 N Sequence Base 15208 3522 Base Window@ 16,176'MD 9-5/8" Csg 16410 3592 OA Top 16436 3585 5 1/2" Liner 25352 3594 Total Depth SP28-NW3 L1 Drilling Wellplan Page 10 of22 08/11/15 • en i us operating WELL SP28-NW3 L1 Production Mud Program: FazePro Density HTHP FL Electrical Interval (PPg) YP (m1/30min) Oil:water Stability m1Volts Production 9.4 15-20 <5.0 60:40 >600 Production Logging/Formation Evaluation Program: Production: MWD Directional/PWD(Pressure While Drilling) LWD GR/Res/Ecoscope/PeriScope Production Drill Pipe Tool Joint Body DP Tool Make Up Tensile Pipe WT Conn. Joint Body Torque Torsion Torsional capacity Grade Joint Capacity (ppj) type OD ID(in) al Yield Yield w/conn. (in) ID(in) (ft.lbs) (ft lbs) (ft.lbs) (gal/ft) (kips) 5" DP 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. SP28-NW3 L1 Drilling Wellplan Page 11 of 22 08/11/15 $11* 4-- eno us operrafing WELL SP28-NW3 L1 R. 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 backreamin!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 SP28-NW3 LI Drilling Wellplan Page 12 of 22 08/11/15 a • r 1 us operating WELL SP28-NW3 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 OD Conn. Cplg OD Collapse Burst Tensile Yield (in) WT(ppf) Grade Type (in) ID(in) Drift(in) (psi) (psi) (kips) 5-1/2 15.5 L-80 H521i1 5.713 4.950 4.825 4990 7000 242 Production Liner Connection Make Up Torque (ft-lbs) Min. Target Max. OD WT Grade Conn. Type Make Up Make Up Make Up Yield (in) (ppJ) Torque, ft Torque Torque* Torque lbs 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 l /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. SP28-NW3 LI Drilling Wellplan Page 13 of22 08/11/15 twAt. en • i us operaIt ng WELL SP28-NW3 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#Hydril 521 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. SP28-NW3 L1 Drilling Wellplan Page 14 of 22 08/11/15 operatingVi#84) • en i us WELL SP28-NW3 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 Ml recommended program. 19. POOH and LD and inspect the liner running tools. SP28-NW3 LI Drilling Wellplan Page 15 of 22 08/11/15 ipoii,f/a 2rn1q us operating WELL SP28-NW3 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 12-5 ppt Production Tubing I .1-2,200'MD.20510'TVD 31°Inc-GLM,KBLIG. 4-W x t',with 2.000 psiSTS-1SOV installed �fll petroleum 4-W k-cplg cable damps,for ESP Parer ' Cable.(1)3l8 Chem IN Line with 2500 SP28-NW3 psi check valve at bottom - *1.14,360'MO,86°Inc-GLM.KBMG, Mh"x1",with 3,100 psi Dual Lateral Producer STS-1 SOV installed with ESP Lift .t-14.460'MD.3.423'TVD-Discharge Gauge Sub AS )''3 a i i i i 1 t.. .1.14.560'MD,3,420`TVD,19°Inc-Bottom of Motor GentraNzsr Condign,ESP assy P5 oP4 g 160 r>'y! ,a. +t-14.040'MD 32S Stroud Assembly with cable arab chemical injection line feed-dims,3.5'perforated gas dispersion tube ��:, 4 h"Lateral Entry • Module(LEM) 9,ti8 Guide Closed Shoe TO 8 314' ' Seal hour. 5-W 15 5/17 pp1 */-25,320'MD,3,600' *d-25.3'r I" e ,,.-"" L80 Skated Liner TVD,88° 3,580'TVD • 1s ooa Mrdrp Exit Window / 8th°Inc a-yTi n'c L1 A1' 0. GIZ/ µ Bak.,SL7.P tom r _4..._____ Ha i P c-ke-r -y "*,�- •.,..:,.1 t 1:mger t Laeral Uhl!IL .1,1811-f.tainit.)re Unit IL) 4-' s J. 9" AM i HAL 5-w Oil Sweg 10 6 314" Seal Lit,-.Ut.er r °�`'�','�� Sealbore Receptacle s r=, Packer +7.25,344 MU.. t--i-.3, , .,�,- .,,,,� _,.,. '•.�t/`.. sr 'ID / Jy 3,582'TVD 92°inc. h, ° aalli a Norms,f.. i:.. 4 Bottom of Seat '_11111111.1 . ° ° r Assembly Intarnr Lasing '- - t5 5 opt Lilt Saver bullet tcc.Nose Guide Shoe 9-5/8".40H yi„-;,.,Lir'_., .1. 25.320'MD,3,582'IVO,90' t• 16.410 MD.3.566' Inc Nikeee^...o Ft_e-Sew sa^u '. U66°Inc SP28-NW3 LI Drilling Wellplan Page 16 of 22 08/11/15 tiff*. 2nn us op!rahing WELL SP28-NW3 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 SP28-NW3 L1 Drilling Wellplan Page 17 of 22 08/11/15 .77/77 3 rin us operating WELL SP28-NW3 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. SP28-NW3 L1 Drilling Wellplan Page 18 of 22 08/11/15 us operating WELL SP28-NW3 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 FLS 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. SP28-NW3 L1 Drilling Wellplan Page 19 of 22 08/11/15 em us ope alt.ng WELL 1 aaYY SP28-NW3 L1 Safety Meeting Topics Move In, Rig Up D 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. D 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. D An'Accumulator'drill should be held with rig crews prior to spud. Document drill and record on morning report. D 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. D Check trip tank for leaks and confirm gauges are calibrated. Complete trip sheets and submit to the Drilling Supervisor after each trip. D Perform and document all drills. D Designate crew member to control access at the pad entrance in case of diverter operation. Surface D 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. D 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. D A well kill sheet shall be posted in the doghouse and updated each tour. Intermediate D 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. D Potential formation pressures and mud weight,Well control procedures. r% D Hole cleaning best practices,flow rates. D Stuck pipe,Lost circulation. D Proper tripping practices and hole fill calculations with various sizes of pipe and tubing. Production D 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. D Potential formation pressures and mud weight,Well control procedures. D Hole cleaning best practices,flow rates. D Stuck pipe,Lost circulation. D Proper tripping practices and hole fill calculations with various sizes of pipe and tubing. SP28-NW3 Li Drilling Wellplan Page 20 of 22 08/11/15 • • . e m us operating WELL SP28-NW3 L1 Completion ➢ Operation of the control line spooler. ➢ 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. SP28-NW3 L1 Drilling Wellplan Page 21 of 22 08/11/15 �.. • • us operaLt ng WELL SP28-NW3 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 IBOP 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. SP28-NW3 L1 Drilling Wellplan Page 22 of 22 08/11/15 • • Attachment 2 Directional Plan S fa %11-11111111 Schlumberger e n n SP28-NW3L1(P2b)Proposal Geodetic Report (Def Plan) Report Date: August 11,2015-01:57 PM Survey I OLS Computation: Minimum Curvature I LuNnski Client Eni Petroleum Vertical Section Azimuth: 293794•(True North) Field: Nikaachuq Vertical Section Origin: 0.00028,0000It Structure I Slot: Spy Island I SP28 M� ND Reference Datum: RTE Well: SP2&NW3 ��'[ NO Reference Elevation: 54.10028 above MSL Borehole: SP28-NW3L1 bilV GV Ground Elevation: 13.100Rebove MSL API#: 506292355600 FOINII Magnetic Declination: 18780° Survey Name: SP28-NW3L1(P2b) Total Gravity Field Strength: 1002.0756m9n(9.80665 Baser) Survey Date: August 11,2075 Gravity Model: DOS Tort/AHD I ODI I ERD Ratio: 215 932°/23513.339 R 17.549/6.465 Total Magnetic Field Strength: 57498.503 nT Coordinate Reference System: NAD27 Alaska Slate Plane,Zone 04,US Feet Magnetic Dip Angle: 81.096° Location Lat I Long: N 70°33 27.75728',W 149°54'20.98248" Declination Date: September07,2015 Location Grid NIE 710: N 8053621.010 RUS,E 511481.870 RUS Magnetic Declination Model: BGGM 2015 CRS Grid Convergence Angle: 0.0888° North Reference: True North Grid Scale Factor: 0.99990015 Grid Convergence Used: 0.0000' Version/Patch: 2.8.5720 Total Corr Mag North->True North: 18.7801° Local Coord Referenced To: Well Head Exclusion Zone MD Ind Ann)True NDSS TVD VSEL NS EW TF DLS Directional Exdusion Zone Northing Easting Comments le (R) (1 P) (R) (R) (8) (R) (f4 P) (08005) Difficulty index Meat SPI (SUS) (RUS) 0.00 0.00 0.00 -54.10 000 0.00 0.00 0.00 297M N/A 0.00 8.90 6053621.01 511487.67 100.00 0.00 297.00 45.90 10000 000 0.06 0.00 297M 0.00 0.00 890 605362101 51148167 200.00 0.00 29700 14590 20000 000 0.00 0.00 297M 0.00 0.00 8.90 6053821.01 511487.67 KOP Cry 1/100 300.00 0.00 297.00 245.90 300.00 000 0.00 0.00 297M 0.00 0.00 8.90 6053621.01 511487.67 Cry 2/100 403.00 1.00 297.00 34519 39999 087 0.40 -0.78 297M 1.00 0.00 882 6053621.40 511480.89 Cry 3/100 500.00 3.00 297.00 445.83 499.93 436 7.98 -3.89 297M 2.00 1.12 8.98 6053622.98 511477.78 600.00 5.75 297.00 545.53 599.63 1197 5.44 -10.68 HS 2.75 1.84 9.87 6053626.44 511470.98 700.00 8.50 297.00 644.75 698.85 2435 11.07 -21.73 HS 2.75 2.32 11.37 6053632.05 511459.92 SV-4 769.00 10.40 297.00 712.81 766.91 35.66 16.22 -31.83 HS 2.75 2.57 12.65 6053637.18 511449.82 800.00 11.25 297.00 743.28 79736 4148 18.86 -37.01 HS 2.75 2.67 13.27 6053639.81 511444.63 900.00 14.00 297.00 840.83 894.93 63.30 28.78 56.49 HS 2.75 2.95 15.43 6053649.70 511425.15 1000.00 18.75 297.00 937.24 991.34 89.77 40.82 50.77 HS 2.75 3.18 17.75 6053661.70 511401.51 1100.00 19.50 297.00 1032.27 1086.37 120.82 54.94 -107.82 HS 2.75 3.38 20.17 6053675.78 511373.77 SV-3 1135.00 20.48 29700 1065.16 1119.26 132.76 60.37 -118.48 HS 2.75 3.44 21.04 6053681.19 51136011 1200.00 22.25 297.00 1125.70 1179.80 156.40 77.71 -139.57 HS 2.75 3.55 22.67 6053691.90 511342.00 1300.00 25.00 297.00 1217.31 1271.11 196.41 89.31 -175.27 HS 2.75 3.70 25.21 605371004 511306.28 Cm 0.5/100 1392.22 27.54 29700 1300.00 1354.10 237.15 107.83 -211.64 15L 2.75 3.83 2759 6053728.51 511269.89 1400.00 27.57 296.98 1305.89 1360.99 240.75 109.47 -214.84 14.98L 0.50 3.84 27.63 6053730.13 511266.68 518-2 1414.00 27.84 296.94 1319.30 1373.40 247.22 112.41 -220.63 14.951. 0.50 3.85 27.70 605373306 511280.89 1500.00 28.06 29670 1395.34 1449.44 287.34 130.53 -256.48 14.74L 0.50 3.92 28.13 6053751.13 511225.02 1600.00 28.54 296.44 1483.39 1537.49 334.69 151.74 -298.88 14.5L 0.50 4.00 28.63 6053772.27 517182.59 1700.00 29.03 296.18 157103 1625.13 382.80 173.08 -342.04 14.28L 0.50 407 29.13 6053793.54 511139.40 • 1800.00 29.51 29593 1658.27 1712.37 431.65 194.55 -385.96 14.06L 0.50 4.13 29.83 6053814.94 511095.45 1900.00 30.00 29569 1745.08 1799.18 48124 218.15 -430.64 13.85L 0.50 4.18 30.12 6053836.47 511050.74 Co/3/100 1963.51 30.30 295.54 1800.00 1854.70 513.12 229.94 -59.40 18L 0.50 4.22 30.44 6053850.22 511021.98 2000.00 31.35 294.88 7831.34 1885.44 531.62 237.90 -47632 17.441., 3.00 4.25 3154 6053858.15 511005.03 SV-1 2046.00 32.67 29412 1870.34 1924.44 556.19 24801 -49850 18.791. 3.00 4.29 32.92 6053866.22 510982.83 2100.00 34.22 29329 1915.40 1969.50 585.95 259.97 -525.75 16.1L 3.00 4.33 3454 6053880.14 510955.57 2200.00 37.11 291.91 1996.64 2050.74 844.23 282.35 -579.58 14.98L 3.00 4.41 37.54 6053902.43 510901.71 2300.00 40.01 290.70 2074.83 212893 706.50 304.97 -63766 1403L 3.10 4.49 40.54 605392496 570843.81 CN 3.25/100 2383.51 41.56 290.01 2122.80 217890 748.03 319.44 -676.67 108 3.00 4.54 42.44 6053939 37 510804.57 2400.00 43.03 290.37 2149.72 2203.82 772.61 327.93 999.79 9.78R 3.25 456 43.53 6053947.83 510781.44 8911 Top(UG41 2446.00 44.51 290.67 2182.94 2237.04 804.38 339.08 -729.80 9.52R 3.25 4.60 44.91 6053956.92 510751.82 2500.00 46.24 291.08 2220.87 2274.97 842.76 352.77 -765.50 923R 3.25 4.64 46.54 6053972.56 510775.70 2600.00 4945 29176 2287.98 2342.08 916.82 379.85 -834.50 6.776 3.25 4.71 49.58 6053999.53 510646.67 2700.00 5266 29239 2350.83 2404.93 994.55 409.06 -908.56 6.38R 3.25 4.78 52.83 6054028.65 510574.57 13-3/8.Cog 2783.67 5535 29287 240000 2454.10 1062.25 435.13 -969.04 8.18 3.25 4.83 5518 6054054.59 510512.05 2806.00 55.68 292.96 2409.22 2483.32 1075.70 44038 -981.45 8056 3.25 484 55.70 6054059.82 51049964 2900.00 59.10 293.49 2462.96 2517.06 1160.01 473.63 -1058.94 7.76R 3.25 4.90 58.78 605409295 510422.11 3000.00 62.32 293.98 2511.88 2565.98 1247.22 508.73 -1138.76 7.52R 3.25 496 61.88 6054127.93 510342.24 3100.00 65.54 29445 2555.82 2609.92 1337.03 545.58 -1220.67 7.31R 3.25 502 64.98 6054164.64 510280.28 Cry3.75/100 3163.51 6759 29473 2581.08 2635.18 1395.29 569.83 -1273.65 38.26L 3.25 5.06 66.95 605418881 51020727 3200.00 68.67 29382 2594.67 2648.77 1429.15 583.75 -1304.52 37.92L 3.75 5.08 68.16 605420268 51017638 3300.00 71.64 291.40 2628.82 2682.72 1523.17 679.89 -1391.34 37.09L 3.75 5.14 71.47 6054238.68 57008951 3400.00 74.65 28905 2657.62 2711.72 1618.67 652.96 -1481.13 36.41L 3.75 5.20 74.79 605427160 509999 68 3500.00 77.68 286.78 2681.53 2735.63 171524 882.80 -1573.51 35.87L 3.75 5.25 78.14 605430131 50990727 UG-2 Cool Sod 3570.00 79.81 28521 2695.20 2749.30 1783.25 701.72 -1639.50 35.56L 3.75 529 8048 605432011 509841.26 Maher 3800.00 80.72 28455 27110.27 2754.37 1812.46 709.31 -1868.07 35.45L 3.75 5.30 8149 6054327.66 509812.67 3700.00 83.78 282.36 2713.75 2767.85 1909.92 732.36 -1764.42 35.15L 3.75 5.36 84.85 605435056 50971629 3800.00 86.85 280.20 2721.91 2776.01 200720 751.85 -186215 34.98L 3.75 5.41 88.27 605436990 50961855 End Cry 3837.30 88.00 27940 2723.59 2777.69 2043.36 758.79 -1898.86 HS 3.75 5.42 89.47 054376.18 50958183 3900.00 88.00 279.40 2725.78 2779.88 2104.05 768.43 -1960.68 HS 0.00 5.44 89.47 054386.32 50952000 4000.00 88.00 279.40 2729.27 2783.37 2200.85 784.75 -205928 H5 0.00 5.47 8947 054402.49 50942738 4100.00 88.00 279.40 2732.76 2786.86 2297.66 801.07 -2157.88 115 0.00 5.50 89.47 6054418.66 509322.77 4200.00 88.00 279.40 2736.25 2790.35 2394.46 817.40 -2256.48 HS 0.00 5.53 89.47 05443483 509224.16 4300.00 88.00 279.40 2739.74 2793.84 2491.26 833.72 -2355.07 HS 0.00 5.56 89.47 054450.99 509125.55 4400.00 88.00 279.40 2743.23 2797.33 2588.06 850.04 -2453.67 HS 0.00 5.59 89.47 054467.16 509026.94 4500.00 88.00 279.40- 2746.72 2800.82 2684.86 866.36 -255227 HS 0.00 561 8947 054483.33 508928.32 4700.00 88.00 279.40 2750.27 2804,31 2781.67 88269 -2659.66 HS 0.00 5.64 89.47 05449950 50882971 4700.00 88.00 279.40 2753.70 2807.80 287847 89901 -2749.46 HS 0.00 5.66 89.47 054575.87 508731.10 4800.00 88.00 279.40 2757.19 2811.29 2975.27 915.33 -284806 HS 0.00 5.68 947 054531.83 50863249 6 4900.00 88.00 279.40 2760.68 2814.78 3072.07 931.66 -294888 HS 0.00 571 89.47 054548.00 508533.87 5000.00 88.00 279.40 2764.17 2818.27 3768.87 947.98 -304525 HS 0.00 5.73 89.47 054564.17 508435.26 5700.00 88.00 279.40 276766 2821.76 3265.68 96430 -3141.85 HS 0.00 5.75 8947 05458034 508336.65 5200.00 88.00 279.40 2771.15 2825.25 3362.48 98062 -324245 HS 0.00 5.77 89.47 05459651 508238.04 5300.00 8800 279.40 2774.64 2828.74 3459.28 996.95 3347.04 HS 0.00 579 8947 054612.88 508139.43 5400.00 8800 279.40 2778.13 2832.23 3556.08 101327 -3439.64 H5 0.00 5.87 89.47 05462884 508040.81 5500.00 8800 279.40 2781.62 2835.72 3652.88 102959 -35.8.24 HS 0.00 5.83 89.47 054645.01 507942.20 5600.00 88.00 279.40 2785.11 2839.27 374969 1045.97 3833884 HS 0.00 585 8947 054661.18 507843.59 5700.00 8800 27940 278860 2842.70 3846.49 106224 3735.43 HS 0.00 5.87 89.47 05467735 507744.98 5800.00 8800 279.40 2792.09 284619 3943.29 1078.56 3834.03 HS 0.00 5.88 8947 054693.52 50784636 5900.00 8800 279.40 2795.58 2849.68 4040.09 1094.88 -3932.63 H5 0.00 5.90 8947 054709.68 507547.75 6000.00 88.97 279.40 2793.07 2853.17 4138.89 1177.24037.22 H5 0.00 5.92 8947 6054725.85 507449.14 6100.00 88.00 27940 2802.56 2856.66 4233.70 1127.53 4129.82 HS 0.00 594 8947 05474202 507350.53 620000 88.00 279.40 2806.05 2860.15 4330.50 1143.85 -4228.42 HS 0.00 595 8947 054758.19 507251.91 6300.00 88.00 279.40 2809.54 2663.84 4427.30 1160.77 -432702 HS 0.00 5.97 8947 054774.36 507753.30 6400.00 88.00 279.40 2873.03 2867.13 4524.10 1176.49 -4425.87 HS 0.00 598 8947 054790.53 507054.69 6500.00 88.00 279.40 2816.52 2870.62 4620.90 1192.82 452421 HS 0.00 6.00 89.47 054806.69 50695608 6600.00 88.00 27940 2820.01 2874.11 471770 1209.14 -4622.81 HS 0.00 601 89.47 054822.86 506857.47 FaultA 6840.00 8800 279.40 2821.40 2875.50 4756.43 1215.67 -4662.25 HS 0.00 602 89.47 6054829.33 50681802 6700.00 88.00 279.40 2823.50 2877.60 4814.51 122546 -4721.40 65 0.00 8.03 89.47 054839.03 506758.85 6800.00 88.00 279.40 282699 288109 4911.31 1241.79 4820.00 HS 0.00 6.04 8947 054855.20 506660.24 6900.00 88.00 279.40 2830.48 2884.58 5006.11 1258.11 4918.60 HS 0.00 - 6.06 8947 05487137 506561.63 7000.00 88.00 27940 2833.97 288807 5104.97 1274.43 -5017.20 HS 0.00 607 89.47 054887.53 506463.02 7100.00 88.00 279.40 2837.46 289156 520171 1290.75 5115.79 HS 0.00 609 8947 054903.70 506364.40 7200.00 88.00 279.40 2840.95 289505 5298.52 1307.08 -5214.39 115 0.00 8.10 89.47 05491987 506265.79 7300.00 8800 27940 2844.43 289853 539532 132340 -5312.99 HS 0.00 611 89.47 054936.04 506167.18 7400.00 88.00 279.40 2847.92 2902.02 5492.12 1339.72 -541156 H5 0.00 6.13 89.47 05496221 506068.57 7500.00 88.00 279.40 2851.41 2905.51 5588.92 1356.04 -5510.18 HS 0.00 8.14 89.47 05496837 505969.96 7600.00 88.10 279.40 2854.90 2909.00 5685.72 137237 -560878 HS 0.00 6.15 89.47 05498454 505871.34 Fault1 7655.00 8800 279.40 285682 291092 5738.97 1381.34 -5663.01 HS 0.00 6.16 89.47 05499344 505817.11 7700.00 8800 279.40 285839 - 2912.49 5782.53 1388.69 -5707.37 HS 0.00 6.17 89.47 6055000.71 505772.73 7800.00 88.00 279.40 286188 2915.98 587933 1405.01 -580597 145 0.01 6.18 89.47 8055016.88 50567412 7900.00 8800 279.40 2865.37 2919.47 5978.13 1421.33 5904.57 15 0.00 6.19 89.47 866787305 50557551 8000.00 88.00 279,40 286886 2922.96 6072.93 143786 9003.17 HS 0.00 6.20 89.47 605504922 505478.69 8100.00 88.00 279.40 2872.35 2926.45 6169.73 1453.98 -610176 HS 0.00 621 89.47 605506538 505378.28 8200.00 88.00 27940 2875.84 2929.94 6266.54 147030 -620036 HS 0.00 6.23 89.47 605508155 505279.67 830000 88.00 279.40 287933 2933.43 6363.34 148683 -8298.96 HS 0.00 624 89.47 605509772 505181.06 840000 88.00 279.40 2882.82 2936.92 6460.14 150295 939755 HS 0.00 625 89.47 6055113.89 505082.45 6500.00 88.00 279.40 2886.31 2940.41 6556.94 151927 -6496.15 HS 0.00 628 89.47 6055130.06 50498383 6600.00 88.00 279.40 2889.80 2943.90 6653.74 153559 -659475 H5 0.00 627 89.47 6055146.22 50488522 8700.00 8800 27940 2893.29 2947.39 6750.55 1551.92 -6693.35 HS 0.00 628 89.47 6055162.39 50478681 880000 88.00 27940 2896.78 2950.88 6847.35 156824 679194 HS 0.00 6.29 8947 6055178.56 50468800 8900.00 88.00 27940 2900.27 2959.37 694415 1584.56 -689054 HS 0.00 6.30 8947 605519473 50458938 9000.00 88.00 27940 2903.76 295788 7040.95 1600.88 -6989.14 HS 0.00 6.31 89.47 6055210.90 50449077 Drilling Office 2.7.998.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3\SP28-NW3(P1) 8/11/2015 4:04 PM Page 1 of 3 S • NU Incl Asim Trus NDSS ND VSEC NS EW TF DLS Directional Zone Exclusion Zone Northing Easting commelmAr'9 IRI P) r) (R) (R) (R) (8) (R) r) ('3008) Difficulty Index alert p1 (RUS) (MIS) 9100.00 88.00 279.40 2907.25 2961.35 7137.75 61721 -708773 HS 0.00 6.32 89.46 6055227.07 504392.16 9200.00 88.00 279.40 2910.74 2964.84 7234.56 633.53 -718633 HS 0.00 6.33 89.46 6055243.23 504293.55 9300.00 88.00 279.40 2914.23 2968.33 7331.36 649.85 -728493 HS 0.00 6.34 89.46 6055259.40 504194.94 9400.00 88.00 279.40 2917.72 2971.82 7428.18 686.17 -738353 HS 0.00 6.35 69.46 6055275.57 504096.32 9500.00 88.00 279.40 2921.21 2975.31 7524.98 882.50 -748212 HS 0.00 636 89.46 6055291.74 50399771 9600.00 88.00 279.40 2924.70 2978.80 7621.76 898.82 -758072 55 0.00 637 89.46 605530791 503899.10 9700.00 88.00 279.40 2928.19 2982.29 7718.57 715.14 -767932 HS 0.00 6.38 8046 6055324.07 503800.49 9800.00 88.00 279.40 2931.68 2985.78 7815.37 731.46 -777791 HS 0.00 6.39 89.46 605534024 503701.87 9900.00 88.00 279.40 2935.17 2989.27 7912.17 747.79 -787651 HS 0.00 6.40 89.46 6055356.41 503603.26 0000.00 88.00 279.40 2938.66 2992.76 8008.97 764.11 -797511 HS 0.00 641 89.46 6055372.58 503504.85 0100.00 88.00 279.40 2942.15 2998.25 8105.77 780.43 -807371 HS 0.00 8.42 89.46 6055388.75 503406.04 0200.00 88.00 279.40 2945.64 2999.74 8202.57 798.78 -817230 HS 0.00 6.43 89.46 6055404.92 503307.42 0300.00 88.00 279.40 2949.13 3003.23 8299.38 813.08 -827090 HS 0.00 6.44 89.46 605542108 503208.81 0400.00 68.00 279.40 2952.62 3006.72 8396.18 829.40 -836950 HS 0.00 6.45 89.46 6055437.25 503110.20 0500.00 88.00 279.40 2956.11 3010.21 8492.98 845.72 -846809 55 0.00 6.45 89.46 605545342 503011.59 0600.00 88.00 279.40 2959.60 3013.70 8589.78 862.05 -856669 115 0.00 646 89.46 6055469.59 502912.98 0700.00 88.00 279.40 2963.09 3017.19 8686.58 878.37 -866529 55 0.00 6.47 89.46 605548576 502814.36 0800.02 88.00 279.40 2966.58 3020.68 8783.39 894.69 -876389 HS 0.00 6.48 89.48 6055501.92 502715.75 0900.00 88.00 279.40 2970.07 3024.17 8880.19 911.01 -886248 HS 0.00 6.49 89.46 605551809 502617.14 1000.00 88.00 279.40 2973.56 302766 8976.99 927.34 -896108 HS 0.00 6.50 89.46 6055534.26 502518.53 1100.00 88.00 279.40 2977.05 3031.15 9073.79 943.66 -905968 HS 0.00 6.50 89.46 6055550.43 502419.91 Fault 1193.00 88.00 279.40 2980.30 3034.40 9163.82 958.84 -9151.37 HS 0.00 6.51 89.48 6055565.47 502328.21 1200.00 88.00 279.40 2980.54 3034.64 9170.59 959.98 -915827 HS 0.00 6.51 89.46 6055566.60 502321.30 1300.00 88.00 279.40 2984.03 3038.13 9267.40 976.30 -925687 HS 0.00 6.52 89.46 6055502.77 502222.69 1400.00 88.00 279.40 2987.52 3041.62 9384.20 992.63 -935547 HS 0.00 6.53 89.46 6055598.93 502124.08 1500.00 88.00 279.40 2991.01 3045.11 9481.00 200895 -9454 07 115 0.00 6.54 89.46 6055615.10 502025.47 1600.00 88.00 279.40 2994.50 3048.60 9557.80 2025.27 -955266 HS 0.00 6.54 89.46 6055631.27 501926.85 1700.00 88.00 279.40 2997.99 3052.09 9654.60 2041.60 -965126 HS 0.00 6.55 89.46 605564744 50182824 1800.00 88.00 279.40 3001.48 3055.58 9751.41 2057.92 -9749 86 115 0.00 6.56 69.46 6055663.61 501729.83 1900.00 88.00 279.40 3004.97 3059.07 9848.21 207424 -984845 HS 0.00 6.57 89.46 6055679.77 501631.02 2000.00 88.00 279.40 3008,46 3062.56 9945.01 2090.56 -994705 HS 0.00 6.57 89.46 6055695.94 501532.40 2100.00 88.00 279.40 3011.95 3066.05 10041.81 2106.89 -1004565 HS 0,00 6.58 89.46 6055712.11 501433.79 2200.00 8800 279.40 3015.44 3059.54 10138.81 212321 -1014425 115 0.00 6.59 89.46 805572828 501335.18 2300.00 88.00 279.40 3018.93 3073.03 10235.42 2139.53 -1024284 HS 0.00 6.60 89.46 6055744.45 50123657 2400.00 88.00 279.40 3022.42 3076.52 10332.22 2155.85 -1034144 HS 0.00 660 89.46 6055760.82 501137.96 2500.00 88.00 279.40 3025.91 3080.01 10029.02 2172.18 -1044004 HS 0.00 6.61 89.46 605577678 501039.34 2600.00 88.00 27940 3029.40 3083.50 10525.82 2188.50 -1053863 HS 0.00 6.62 69.46 605579295 500940.73 Cra2/100 2637.30 88.00 279.40 3030.70 3084.80 10561.93 2194.59 -1057541 175.148 0.00 8.82 89.46 6055798.98 500903.95 2700.00 86.13 279.56 3033.92 3088.02 10622.60 2204.90 -1083717 175.13R 3.00 663 87.59 6055809.20 500842.18 2800.00 83.14 279.82 3043.27 3097.37 10719.15 2221.65 -1073530 175.1R 3.00 6.65 84.59 605582580 500744.03 2900.00 80.15 280.08 3057.81 3111.91 10815.20 2238.74 -1083274 175.075 3.00 667 81.60 6055842.73 500646.58 End Cry 2933.53 79.15 280.16 3063.83 3117.93 10847.25 2244.53 -1086521 HS 3.00 608 80.60 605594847 50061410 3000.00 79.15 280.16 3076.35 3130.45 10910.69 2258.05 -1092947 HS 0.00 6.68 80.60 6055859.89 500549.83 3100.00 79.15 280.16 3095.18 3149.28 11006.14 2273.38 -1102614 HS 0.00 6.68 80.60 05587707 500453.15 3200.00 79.15 280.16 3114.01 3168.11 11101.58 2290.72 -1112281 HS 0.00 609 80.60 055894.25 500356.46 3300.00 79.15 280.16 3132.84 3186.94 11197.03 2308.05 -1121948 HS 0.00 609 80.80 05591143 50025977 Lower Ugnu 3320.00 79.15 280.16 3136.61 3190.71 11216.11 2311.51 -11238.81 HS 0.00 6.69 80.60 055914.87 50024044 3400.00 79.15 280.16 3151.68 3205.78 11292.47 2325.38 -1131615 HS 0.00 6.70 80.60 05592861 500163.09 3500.00 79.15 280.16 3170.51 3224.61 11387.92 2342.71 -1141282 HS 0.00 6.70 80.60 05594579 500066.40 3600.00 79.15 280.18 3189.34 3243.44 11483.36 2380.04 -1150948 HS 0.00 6.71 80.60 05596297 49996971 3700.00 79.15 280.16 3208.17 3282.27 11578.81 2377.37 -1160615 HS 0.00 8.71 80.60 05598015 499873.03 3800.00 79.15 280.16 3227.00 3281.10 11674.25 2394.70 -1170282 HS 0.00 6.71 80.60 055997.33 499776.34 3900.00 79.15 280.16 3245.83 3299.93 11789.70 2412.03 -1179949 HS 0.00 8.72 80.60 05601451 49967965 4000.00 79.15 280.16 3264.66 3318.76 11865.14 2429.36 -1189816 HS 0.00 6.72 80.60 056031.69 499582.97 4100.00 79.15 280.18 3283.50 333760 11960.59 2446.70 -1199283 HS 0.00 6.73 80.60 056048.87 499486.28 4200.00 79.15 280.16 330233 3356.43 12058.03 246403 -1208950 HS 0.00 6.73 80.60 056066.05 499389.60 Schrader Bluff 14210.00 79.15 280.16 3304.21 3358.31 12085.58 2465,76 -12099.17 HS 0.00 6.73 80.60 605606777 499379.93 Top 4300.00 79.15 280.18 3321.16 3375.26 2151.48 2481.36 -12186.17 HS 0.00 6.73 80.60 60500833 499292.91 N Sequence Top 4355.00 79.15 280.16 333152 3385.62 2203.97 249089 -12239.34 HS 0.00 6.74 80.60 605609268 4992373 4400.00 79.15 280.16 3339,99 3394.09 2246.92 2498.69 -12282.84 HS 0.00 8.74 80.60 6056100.41 499196.22 4500.00 79.15 280.16 3358.82 3412.92 2342.37 2516.02 -12379.51 HS 0.00 8.74 80.60 6056117.59 499099.54 Cry 3/100 4574.40 79.15 280.16 3372.83 3426.93 2413.38 2528.91 -12451.43 78.14R 0.00 6.75 80.60 6056130.37 499027.60 4800.00 79.30 280.93 3377.62 3431.72 2437.86 2533.52 -12478.113 77.99R 3.00 8.75 80.64 6056134.93 499002.87 4700.00 79.94 283.91 3395.63 3449.73 2534.28 2554.67 -12572.27 77.465 3.00 6.77 80.81 8056155.94 498908.80 N Top 4701.00 79.95 283.94 3395.81 344981 2535.25 2554.91 -12573.16 77456 3.00 6.77 8081 6056156.17 498905.84 4800.00 80.61 286.88 3412.53 3466.63 2831.77 2580.83 42867.22 78.985 3.00 8.78 81.01 605618195 498811.75 4900.00 81.30 289.83 3428.26 3482.38 2730.07 2611.93 -12760.94 76.495 3.00 6.80 81.23 6056212.90 498718.00 5000.00 82.01 292.78 3442.78 3496.88 2828.91 2847.88 -12853.11 78.085 3.00 6.81 81.48 6056248.70 498625.79 N Boaom 5012.00 82.09 293.13 3444.44 3498.54 2840.79 2852.52 -12864.05 76.01R 3.00 682 81.51 6056253.32 49861984 5100.00 82.74 295.71 3456.08 3510.16 2928.01 2688.58 -12943.47 75.678 3.00 633 81.75 605628926 498535.37 5200.00 83.49 298.84 3486.05 3522.15 3027.10 2733.92 -13031.77 75.328 3.00 605 82.04 605603446 498447.00 5300.00 8426 301.58 3478.72 3532.82 3125.92 2783.78 -13117.78 75.015 3.00 6.86 82.36 6056384.18 498300.92 N Sequence 15345.00 84.61 302.87 3483.08 3537.18 13170.22 280766 -13155.68 74.88R 3.00 6.87 8250 605640799 498323.00 Base 5400.00 85.04 304.47 3488.04 3542.14 3221.78 2838.02 -13201.26 74.745 3.00 6.88 82.69 805643828 498277.37 5500.00 85.84 307.37 3495.99 3550.09 3321.63 2896.49 -13281.99 74.515 3.00 639 83.05 605649682 49819656 5800.00 86.64 310.26 3502.55 3556.65 3418.00 2959.03 -13359.72 74.32R 3.00 6.91 83.42 600662533 498118.74 0.00 570 8746 313.15 3507.69 356179 3513.07 3025.47 -13434.27 74.178 3.00 6.92 83.81 605662535 498044.70 End Cry 5708.67 87.53 313.41 3508.07 3582.17 3521.18 303141 -13440.58 115 3.00 6.92 83.85 6056637 28 498037.78 5800.00 87.53 313.47 3512.01 3563.17 3607.13 3094.11 -13506.87 HS 0.00 8.93 83,85 605669367 497971.40 5900.00 8753 313.41 3516.32 3570.42 3701.24 3162.76 -1359.45 HS 0.00 6.93 83.85 6056762.40 497898.72 6000.00 8753 313.41 3520.83 3574.73 379535 3231.41 -13652.03 HS 0.00 694 83.85 64156530.93 497826.03 6100.00 8753 313.41 3524.94 3579.04 3889.96 3300.06 -13724.62 HS 0.00 6.94 83.85 805689946 497753.35 Top Whipstock 8180.00 87.53 313.41 3527.52 3581.82 3945.93 3341.25 -13768.17 301. 0.00 6.95 83.85 605694058 497709.74 Base Whipstock 6176.00 89.26 312.41 3527.97 358207 3961.04 3352.14 -13779.88 HS 12.50 685 85.70 6056951.45 497698.07 Cry 4.5/100 6196.00 8926 312.41 3528.23 3582.33 3979.99 3365.63 -13794.65 901 0.00 6.95 85.70 6056964.91 497683.23 620000 89.26 312.23 3528.28 3582.38 3983.79 3368.32 -13797.61 901 4.50 6.95 85.73 6056967.60 497880.26 6300.00 89.26 307.72 3529.57 3583.67 4079.79 3432.54 -13874.21 8941 4.50 8.97 88.38 605703170 497603.57 6398.00 8927 303.40 3530.79 3584.89 4173.74 3488.36 -13952.28 102.6921 4.50 6.99 87.03 6057087.39 497525.42 6400.00 8923 303.23 3530.84 3584.94 4177.69 3490.58 -13955.62 102.621 4.50 899 87.02 6057089.58 497522.07 04-1 6436.00 88.88 301.65 3531.44 358554 4213.27 350986 -13988.00 102.891 4.50 7.00 86.91 6057108.84 49749787 6500.00 88.25 298.84 3533.04 3587.14 4278.84 3542.08 -1404127 102.521 4.50 701 86.71 6057140.97 497438.36 End Cry 6513.57 88.12 298.24 3533.47 3587.57 4290.36 3548.56 -14053.18 HS 4.50 7.01 86.68 6057147.43 497424.44 Cry 3/100 6552.66 88.12 29824 3534.75 3588.85 4329.31 3567.05 -14087.60 84.385 0.00 7.02 86.88 6057165.86 497389.99 8600.00 88.26 299.65 3536.25 3590.35 4376.43 3589.95 -14129.01 4.34R 3.00 7.02 86.00 6057188.69 497348.55 6700.00 8056 302.64 3539.03 359313 4475.56 3841.65 -14274.55 84266 3.00 7.04 86.44 6057240.25 497262.94 6800.00 88.86 305.62 3541.28 359538 4573.90 3897.71 -1429729 84.195 3.00 7,05 86.29 605729621 497180.12 NW3L1 Tgt2 6846.08 8900 307.00 354214 3596.24 461886 3725.01 -14334.40 74.39R 3.00 7.06 86.23 6057323.42 497142.97 6900.00 89.44 308.56 3542.88 359698 4671.19 3758.05 -1437703 74.375 3.00 7.06 8643 6057356.29 497700.30 End Cry 8910.83 89.52 308.87 3542.97 359707 4681.63 3784.82 -14385.48 HS 3.00 7.06 86.47 6057363.15 497091.84 7000.00 8952 30807 354372 3597.82 4767.76 3820.78 -14454.90 HS 0.00 7.07 86.47 6057418.99 497022.34 7100.00 8952 30807 354455 3598.63 4864.31 3883.53 -14532.75 HS 0.00 7.07 86.47 6057481.62 496944.40 7200.00 8952 308.87 3545.38 359948 4960.86 3946.29 -14810.61 HS 0.00 7.08 86.47 6057544.25 496866.45 Cry 2/100 7204.23 8952 308.87 3546.08 3600.18 5042.20 3999.75 -14678.19 115.021 0.00 7.00 85.47 6057597.00 496800.80 7300.00 89.39 308.59 3546.23 360033 5057.43 4009.01 -14688.48 115.021_ 2.00 7.09 88.36 6057606.85 4967889 NW311 Tat 7346.10 89.00 307.75 3546.88 3600.98 5102.08 4037.50 -14724.72 115.761 2.00 7.09 8612 6057635.27 49675221 7400.00 88.53 306.78 354604 3602.14 5154.48 4070.13 -14787.61 115.741. 2.00 7.10 85.80 8057887.63 49670927 7500.00 87.66 304.98 355138 3605.46 525221 4128.70 -14848.59 115081 2.00 7.11 85.21 6057726.27 49662821 End Cry 7572.34 87.04 303.67 355470 3608.80 5323.26 4169.44 -14908.27 HS 2.00 7.11 84.78 6057786.92 496568.48 7800.00 87.04 303.67 3556.13 3610.23 5350.47 4184.76 -10931.26 H5 0.00 7.11 84.78 6057782.20 496545.47 7700.00 87.04 303.67 356130 3615.40 5448.85 4240.12 -15014.37 HS 0.00 7.12 84.78 6057837.43 496462.28 Civ 2/100 7777.89 8704 303.67 356533 3619.43 5525.49 4283.25 -15079.11 58.071 0.00 7.12 8478 6057880.45 496397.48 7800.00 8727 303.29 3566.43 3820.53 5547.26 4295.43 -15097.52 58.851 2.00 7.12 85.07 605789280 49637904 NW3L1 T914 7846.34 87.75 302.50 3568.44 3822.54 5592.96 4320.57 -15136.39 60.161 200 7.13 85.86 6057917.68 496340.14 7900.00 68.28 301.57 3570.30 3624.40 5646.04 4349.02 -15181.86 60.121_ 2.00 7.13 86.33 6057946.05 496294.64 End Cry 7944.47 88.73 300.80 3571.48 362556 5690.12 4372.03 -15219.89 HS 2.00 7.14 8689 6057969.01 496256.58 8000.00 8873 300.80 3572.69 3626.79 5745.23 4400.46 -15267.58 HS 0.00 7.14 8689 6057997.36 496208.85 8100.00 88.73 300.80 3574.91 3629.01 5844.48 4451.63 -15353.45 HS 0.00 7.15 8669 6058048.41 49612290 8200.00 88.73 300.80 3577.13 3631.23 5943.69 4502.84 -15439.33 HS 0.00 7.15 86.88 6058099.46 496036.95 8300.00 88.73 300.80 3579.35 3633.45 6012.92 4554.02 -15525.21 HS 0.00 7.18 86.88 6058150.51 495951.00 Cry 2/100 8336.62 88.73 300.80 3580.16 3634.26 6079.28 4572.77 -15556.68 29.441 0.00 7.16 88.88 8058169.20 495919.53 140.011 Tgt5 . 8346.53 88.90 300.70 3580.37 3634.47 6089.09 4577.83 -15585.17 22881 2.00 7.18 87.07 8055174.25 495911.01 End Cry 8371.39 89.36 300.51 3580.75 3634.85 6113.77 4590.49 -15586.57 HS 2.00 7.18 87.55 6058186.87 495889.60 8400.00 89.36 300.51 3581.07 3635.17 8142.18 4805.01 -15811.21 HS 0.00 7,16 87.55 6058201.35 495864.93 8500.00 89.38 300.51 3582.19 3636.29 6241.49 4855.77 -15897.37 HS 0.00 7,17 87.55 6058251.98 495778.71 FaultA 8534.00 89.38 300.51 3582.57 3636.67 627526 4673.03 -15726.86 HS 0.00 7.17 87.55 6058269.19 495749.39 Cry 2/100 8560.50 89.36 300.51 3582.87 3636.97 6301.58 4686.49 -15749.49 9.965 0.00 7.17 87.55 605828260 495728.54 8800.00 9014 300.84 3583.04 363714 6340.80 4706.57 -15783.50 9.965 2.00 7.17 88.30 6058302.64 495692.51 8700.00 9211 300.99 3581.08 3635.18 6440.02 4757.79 -1586936 9.97R 2.00 7.18 89.80 6058353.72 49560658 8800.00 94.08 301.34 357569 3629.79 6539.05 4809.46 -1595480 9.99R 2.00 7.19 87.91 6058405.25 495521.06 NW311 0916 8846.93 95.00 301.50 3571.98 3626.08 6585.41 4833.85 -15994.72 7.86 2.00 7.20 87.02 6058429.57 495481.11 8900.00 96.05 301.64 3566.87 3620.97 6637.75 4881.50 -16039.73 7.615 2.00 7.20 86.00 6058457.15 495436.06 9000.00 98.03 301.91 3554.61 3808.71 6736.03 4913.76 -16124.09 7.655 2.00 721 8408 605850928 49535162 End Cry 9009.45 96.22 301.93 3553.27 3607.37 6745.30 4918.71 -16132.04 HS 2.00 721 83.90 6058514.21 495343.67 Drilling Office 2.7.998.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3\SP28-NW3(P1) 8/11/2015 4:04 PM Page 2 of 3 11111 • MD Incl llrlm True 7VD55 TVD VSEC NS EW IF OLS DirectionalExclusion Zone Exclusion Zone Northing Fasting cO1Y"ent' IR) P) P) 00 06 Oa (It) (ft) r) rn3oR) Difficulty Index Mort dpi (RDS) (flub) 19100.00 98.22 301.93 3540.32 359442 6834.01 4966.11 -16208.09 HS 0.00 722 83.90 6058561.49 49526756 Cry 2.5/100 19196.41 98.22 301.93 3526.54 3580.64 692846 5018.58 -16289.06 134.57R 0.00 7.22 83.90 6058611.83 495186.51 19200.00 98.16 302.00 3526.02 3580.12 6931.98 5018.46 -16292.08 134.58R 2.50 7.22 83.97 6058613.71 495183.49 19300.00 96.40 303.79 3513.35 3567.45 7029.92 5072.33 -16375.38 134.81R 2.50 723 85.98 6058667.44 495100.13 NW3L7 Tat7 19351.05 95.50 304.70 3508.06 3562.16 7079.88 5100.91 -16417.34 130.916 2.50 7.24 87.01 6058695.95 495058.12 19400.00 94.70 305.63 3503.71 355781 7127.65 5128.99 -16457.19 130.996 2.50 7.24 87.94 6058723.96 495018.23 19500.00 93.06 307.52 3496.95 3551.05 7224.94 5188.43 -16537.31 131.12R 2.50 7.25 89.84 6058783.28 494938.02 19600.00 91.41 309.40 3493.05 3547.15 7321.60 5250.57 -16615.55 131.196 2.50 7.27 88.26 6058845.29 494859.70 End Cry 19675.08 90.17 310.81 349201 3546.11 7393.64 5298.92 -16672.95 HS 2.50 7.27 88.83 6058893.55 494802.22 1970000 90.17 310.81 349194 3546.04 7417.48 5315.22 -16691.83 HS 000 7.27 86.83 6058909.82 494783.33 19800.00 90.47 310.81 349163 3545.73 7513.10 5380.58 -16767.51 HS 0.00 7.28 86.83 6058975.05 494707.55 Cry 2/100 19803.93 90.17 310.81 3491.62 3545.72 7516.86 5383.15 -18770.49 100.526 0.00 7.28 8683 6058977.62 494704.57 6023L1 1918 1985159 90.00 311.75 349155 3545.35 7562.31 5414.59 -16806.30 96.42R 2.00 7.28 86.53 6059009.00 494668.71 19900.00 89.89 312.71 3491.60 3545.70 760824 5447.13 -16842.14 96.42R 2.00 7.29 86.28 6059041.48 494632.82 End CN 19998.05 89.67 314.68 349197 3546.07 7700.43 5514.85 -16913.04 HS 2.00 7.30 85.79 8059109.08 494561.82 20000.00 89.67 314.66 349198 3548.08 7702.26 5516.22 -16914.43 HS 0.00 7.30 85.79 6059110.45 494560.43 20100.00 89.67 31466 3492.55 354665 7795.69 5586.51 -16985.56 H5 0.00 7.30 8579 8059180.62 49448921 20200.00 8967 314.66 3493.12 354722 7889.13 5656.80 -17056.68 HS 0.00 7.31 85.79 6059250.79 494417.98 2030000 89.67 314.66 3493.89 3547.79 798257 5727.09 -17127.81 HS 0.00 7.31 85.79 6059320.97 494346.75 Cry 2/100 20318.59 89.67 314.86 3493.80 3547.90 7999.94 5740.16 -17141.03 87.641. 0.00 7.31 85.79 6059334.01 49433351 518811 T919 20351.66 89.70 314.00 3493.98 3548.08 8030.91 5763.26 -17164.59 90.521. 2.00 7.31 85.91 6059357.08 494309.82 End CN 20388.62 89.69 313.30 349417 3545.27 8063.80 5787.40 -17189.99 HS 2.00 7.32 86.00 8059381.17 494284.49 20400.00 89.69 313.30 349424 3548.34 8076.40 5796.57 -17199.72 HS 0.00 7.32 86.00 6059390.33 494274.74 20500.00 8969 313.30 349477 3548.87 8170.66 5865.15 -17272.50 H5 0.00 7.32 86.00 6059458.79 49420186 20600.00 89.89 313.30 3495.31 3549.41 826492 5933.74 -1734527 HS 0.00 7.33 86.00 6059527.25 494128.99 20700.00 8969 313.30 349584 3549.94 8359.18 6002.32 -17418.05 HS 0.00 7.33 86.00 6059595.72 494056.12 20800.00 89.69 313.30 349638 3550.48 8453.44 6070.90 -17490.82 HS 0.00 734 86.00 6059664.18 493983.24 Cry 2/100 20822.29 89.69 313.30 349649 3550.59 8474.45 6086.19 -17507.05 109.371 0.00 7.34 86.00 605967944 49396700 NW311 19110 20851.48 89.50 312.75 3496.70 3550.80 8502.01 6106.10 -17528.38 110.511 2.00 7.34 85.89 6059699.32 493945.63 20900.00 89.16 311.84 349727 3551.37 8548.02 6138.75 -17564.27 110.51 2.00 7.34 85.68 6059731 91 493909.70 End Cry 20908.08 89.10 311.69 3497.39 355149 8555.70 6144.13 -17570.29 H5 2.00 7.34 85.85 6059737.28 493903.67 21000.00 89.10 311.69 3498.83 3552.93 8843.17 6205.28 -17638.93 HS 0.00 7.35 85.65 605979830 493834.94 21100.00 89.10 311.69 3500.39 3554.49 8738.32 6271.78 -17713.60 H5 0.00 7.35 85.35 6059864.68 493760.18 21200.00 89.10 311.69 3501.96 3556.06 8833.47 6338.28 -17788.28 HS 0.00 7.36 85.65 8059931.05 493685.42 Cry 2/100 21294.80 89.10 311.69 3503.44 3557.54 8923.67 6401.31 -17859.05 69.5R 0.00 7.36 85.65 605999398 493614.54 21300.00 89.14 311.79 3503.52 3557.62 8928.81 6404.77 -17862.93 69.5R 2.00 7.36 85.67 605999744 493610.66 NW311 Tgt11 21351.39 89.50 312.75 3504.13 3558.23 8977.36 6439.34 -17900.96 74.716 2.00 7.37 85.89 5063031.94 493572.58 21400.00 89.78 313.69 3504.45 3558.55 9023.19 6472.52 -17936.38 74.718 2.00 7.37 86.01 6060065.17 493537.11 End Cry 21453.96 90.04 314.73 3504.54 3558.64 9073.77 6510.25 -17975.06 HS 2.00 7.37 86.15 6060102.73 493498.38 21500.00 90.04 314.73 3504.51 3558.61 9116.76 6542.64 -18007.76 HS 0.00 7.38 86.15 6063135.07 493465.62 21600.00 90.04 314.73 3504.44 3558.54 9210.16 5613.02 -18078.81 HS 0.00 7.38 86.15 8060205.33 49339448 21700.00 90.04 314.73 3504.36 3558.46 9303.56 8683.39 -18149.85 HS 0.00 7.38 86.15 6060275.59 493323.33 21800.00 90.04 314.73 3504.29 3558.39 9396.96 6753.77 -18220.90 HS 0.00 7.39 88.15 6060345.85 493252.18 CN 2/100 21839.83 90.04 314.73 3504.26 3558.36 9434.16 6781.80 -18249.20 100.18L 0.00 7.39 86.15 8080373.83 493223.84 61951.1 T9112 21851.46 90.00 314.50 350426 3558.36 9445.03 6789.96 -18257.47 106.81 2.00 7.39 86.14 6060381.98 493215.56 21900.00 89.72 313.57 350438 3558.48 9490.57 8823.71 -18292.37 106.791 2.00 7.40 85.99 6060415.67 493180.61 End Cry 21900.78 89.71 313.56 3504.38 3558.48 9491.31 6824.25 -18292.93 45 2.00 7.40 85.99 8060418.20 493180.04 22000.00 89.71 313.56 3504.88 3558.98 9584.68 8892.61 -18364.84 HS 0.00 7.40 85.99 6060484.45 493108.04 22100.00 89.71 313.56 3505.37 3559.47 9678.79 6961.52 -18437.31 HS 0.00 7.40 85.99 608055324 493035.47 22200.00 8971 31356 3505.87 3559.97 9772.90 7030.42 -18509.78 H5 0.00 7.41 85.99 6060622.02 492962.91 22300.00 89.71 313.56 3506.37 3580.47 9867.01 7099.33 -18582.25 HS 0.00 7.41 85.99 6060690.81 492890.34 CIV 2/100 2231743 89.71 313.56 3506.46 3560.56 9883.41 7111.34 -18594.88 74.241 0.00 7.41 85.99 6060702.80 492877.69 NV/31179113 22351.49 89.90 312.90 3506.57 3580.67 9915.53 7134.66 -18619.69 74.611 • 2.00 7.42 86.26 6060726.08 492852.84 End Cry 22369.48 90.00 312.55 350659 3560.69 9932.55 7146.87 -18632.91 HS 2.00 7.42 86.41 6060738.27 492839.60 22400.00 90.00 312.55 350659 3560.69 9961.45 7167.51 -18855.39 HS 0.00 7.42 86.41 8060758.87 492817.09 22500.00 90.00 312.55 3506.60 3560.70 0056.14 7235.14 -18729.08 HS 0.00 7.42 86.41 6060826.38 492743.33 22600.00 90.00 312.55 3506.60 3560.70 0150.83 7302.78 -18802.72 HS 0.00 7.43 86.41 6060893.88 492689.57 22700.00 90.00 312.55 3506.61 3560.71 0245.51 7370.39 -18876.39 HS 0.00 7.43 86.41 8060961.39 492595.80 22800.00 90.00 312.55 3506.62 3560.72 0340.20 7438.02 -18950.05 HS 0.00 1.43 86.41 6061028.89 492522.04 CN 2000 22844.73 90.00 312.55 3506.62 3560.72 20382.56 7468.27 -18983.01 134.55R 0.00 7.44 86.41 6061059.09 492489.05 NW3L1 73(14 22851.54 89.90 312.65 3506.63 3560.73 20389.00 7472.88 -1898802 138.72R 2.00 7.44 8630 6061063.69 49248403 End Cry 22863.14 8973 312.80 3506.67 3560.77 2039998 7480.75 -1899654 HS 2.00 7.44 86.10 6061071.55 492475.50 22900.00 89.73 312.80 3506.84 3560.94 20434.82 7505.79 -19023.58 HS 0.00 7.44 86.10 6061096.55 492448.42 Fault El 2297700 89.73 312.80 3507.21 3561.31 20507.62 7558.11 -19060.08 HS 0.00 7.44 86.10 6061148.78 492391.85 23000.00 89.73 312.80 3507.32 3561.42 20529.37 7573.74 -1909695 HS 0.00 7.44 86.10 6061164.38 492374.95 23100.00 89.73 312.80 3507.60 3561.90 20623.92 7641.69 -19170.32 HS 0.00 7.45 88.10 6061232.20 492301.48 23200.00 89.73 312.80 3508.28 3562.38 20718.46 7709.64 -19243351 HS 0.00 7.45 86.10 6061300.03 492228.02 23300.00 89.73 312.80 3508.76 3562.86 20813.01 7777.58 -19317.06 HS 0.00 7.45 86.10 6061367.86 492154.55 CA 2/100 23344.96 89.73 312.80 3508.98 3563.08 20855.51 7808.13 -19350.04 20.868 0.00 746 86.10 6061398.35 492121.52 51311 T9115 23351.61 89.85 312.85 350900 3563.10 20861.80 7812.65 -1935492 26.9R 2.00 7.46 86.22 6061402.86 492116.64 End Cry 23358.28 89.97 312.91 3509.01 3563.11 20868.10 7817.19 -19359.81 HS 2.00 7.46 86.33 6061407.39 492111.74 23400.00 89.97 312.91 350903 3563.13 20907.52 7845.60 -19390.36 HS 0.00 7.46 86.33 6061435.75 492081.15 23500.00 8997 312.91 3509.09 3583.19 21002.01 7913.68 -19483.61 HS 0.00 7.46 86.33 6061503.71 492007.81 23600.00 89.97 312.91 3509.14 3563.24 21096.49 7981.77 -19536.85 HS 0.00 7.47 8633 6061571.68 491934.47 23700.00 89.97 312.91 350920 356330 2119098 804985 -19610.09 95 0.00 7.47 8633 6061639.64 491881.13 CN 2/100 2378768 89.97 312.91 3509.24 3563.34 21273.82 8109.55 -19674.31 135.94R 0.00 7.47 8633 6061699.23 491796.82 23800.00 89.79 313.08 3509.27 3563.37 2128546 8117.95 -19683.32 135.94R 2.00 7.47 86.13 6061707.62 491787.80 411A/311 Tg116 2385163 89.05 313.80 3509.79 3563.89 21334.08 8153.45 -19720.81 135.990 2.00 748 85.29 6061743.06 491750.28 23900.00 8835 314.47 3510.89 3564.99 21379.42 8187.12 -19755.51 135.98R 2.00 7.48 84.51 6061776.68 491715.51 End Cry 23922.85 88.03 314.79 3511.81 3565.71 21400.76 8203.17 -19771.76 HS 2.00 7.48 84.14 6061792.69 491899.23 24000.00 88.03 314.79 351427 3588.37 21472.75 8257.49 -19826.48 HS 0.00 7.49 84.14 6061846.92 491844.43 24100.00 88.03 314.79 3517.71 3571.81 21566.06 8327.90 -19897.41 HS 0.00 7.49 84.14 6061917.22 491573.40 24200.00 88.03 314.79 3521.15 3575.25 21659.36 8398.31 -19968.34 95 0.00 7.49 84.14 6061987.51 491502.38 Cm 2/100 24227.47 88.03 314.79 3522.10 3576.20 21684.99 8417.85 -19987.82 66.98L 0.00 7.50 84.14 6062006.82 491482.87 24300.00 8859 313.45 352424 3578.34 21752.97 8468.12 -20039.86 65.941. 2.00 7.50 84.89 6062057.20 491430.75 4109311 Tgt17 24351.87 8900 312.50 3525.33 3579.43 21801.95 8503.47 -20077.80 68.971 2.00 7.51 85.43 6062092.49 49139278 24400.00 8935 311.60 3526.02 3580.12 21847.65 8535.71 -20113.54 66.96L 2.00 7.51 85.90 8062124.67 49135698 End Cry 24414.34 8945 311.33 3526.18 3580.28 21881.31 8545.20 -20124.28 HS 2.00 7.51 86.04 6062134.14 491346.22 24500.00 8945 311.33 3527.00 3581.10 21942.99 8601.77 -20188.60 HS 0.00 7.51 86.04 6062190.61 49128182 24600.00 8945 311.33 3527.96 3582.06 22038.34 8867.81 -20263.68 HS 0.00 7.52 8604 6062256.53 491206.64 24700.00 89.45 311.33 3528.93 3583.03 22133.68 8733.86 -20338.77 HS 0.00 7.52 86.04 6062322.45 491131.46 Cry 2/100 24779.03 8945 311.33 352969 3583.79 22209.04 8788.05 -20398.11 103.838 0.00 7.52 86.04 6062374.54 491072.05 24800.00 8935 311.74 3529.91 3584.01 22229.01 8799.95 -20413.80 103.838 2.00 7.53 85.88 6062388.42 491056.33 NW3L7 T9118 24851.95 8910 312.75 3530.61 3584.71 22278.28 8834.88 -20452.26 103.078 2.00 7.53 8549 6062423.28 49101783 • End Cm 24884.54 88.95 313.38 3531.16 3585.26 22309.03 8857.12 -20476.06 HS 2.00 7.53 8528 6082445.49 490994.00 24900.00 88.95 313.38 353145 3585.55 22323.60 8867.74 -20487.29 H5 0.00 753 85.26 6062456.09 490982.74 25000.00 88.95 313.38 3533.27 3587.37 22417.80 8936.42 -20559.96 15 0.00 7.54 85.26 6062524.65 49090998 25100.00 88.95 313.38 3535.10 3589.20 22511.99 9005.10 -20632.62 HS 0.00 7.54 85.26 6062593.21 490837.22 25200.00 88.95 313.38 3536.93 3591.03 22606.19 9073.78 -2070528 HS 0.00 7.54 85.26 6062661.77 490764.46 25300.00 88.95 313.38 3538.76 3592.86 22700.38 9142.48 -20777.95 HS 0.00 7.55 85.26 6062730.32 490691.69 TO 25352.08 88.95 313.38 3539.71 3593.81 22749.44 917822 -20815.79 0.00 7.55 8528 8062766.03 49065380 Survey Error Model: ISCWSA Rev 0"•3-0 95030%Confidence 2.7955 sigma Survey Program: MD From MD To EOD Fraq Hole Size Casing Diameter Description Part IRI IRI IRI fin) Itil Survey Tool Type Borehole/Survey 1 0.000 2300.640 1/100.000 16.000 13.375 SLB NSG*SSHOT SP28-NW3/SP28-NW3(P6b) 1 2300.640 2784.313 1/100.000 16.000 13.375 SLB_MWD*SAG SP28-NW3/5P28NW3(P6b) 2 2300.840 2784.313 1/100.000 16.000 13.375 SLB_MW0*GMAC SP2&NW3/SP28-NW3(P6b) 2 2784.313 4280.640 1/100.000 12.250 9.825 SLB MWD*SAG SP28-NW3/SP28-NW3(P6b) 3 2784.313 16160.000 1/100.000 12.250 9.625 SLB MWD*GMAC SP28-4W3/SP28-11W3(P6b) 3 16160.000 16450.000 1/100.000 8.750 5.500 SLB_MWD-INC ONLY FILLER SP28-NW3L1/5P28-NW3L1 3 16450.000 17950.000 1/100.000 8.750 5.500 SLB MW0-STD SP28-NW317/0P26464/511 4 16450.000 25352080 1/100.000 8.750 5.500 SL8MWD*GMAG SP28NW3L1/5928-1185311 Drilling Office 2.7.998.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3\SP28-NW3(P1) 8/11/2015 4:04 PM Page 3 of 3 0 • _ Co. , . , . . I 0. _ : 15/ co r {§ kg CM / §\ /) \\ \\ § ` H § a ) - 4 .P,' §! ! ][ § . �. « � ! / ~ 4 Q \\ ; \g co / � /©A : Q \ I^ 2 v - d ) ƒ \ " . . C \ f I : }° \( g( `§ ! , | �( ( 2 : : il co rt, ,|5 �5 �i §r !; ! . �( §| / ir. E , \\§] /� ) ! E , : =I,: , �: jT ` . '-1' ii {\)§ °�^! °E L. ; » !; ;( r r [ !! } _ / , z !/; §r »(!, n ' \!|!!§ Z LI i . ii g ) z } r \ ! " * x C ^ ~ ^ 2 ] \\ §) §( /§ `� - _ H. " . 2 . ) _ r ( 4 . §: \ ,}\\ \\ �j}}°\ ' - §iu~ , & Epi - g ^ - o ` ` ,• r `� i , ® P r !, :| §§ | a , : - ; _'' r k / N N D c ;_- !_ _ , & - § F. , ) )�A , C7 it \ \CO \2 ` \ , , ,o , o to ,e6 ° w CO , , II co § © � ( > � % § (14)00Z I: sy SN ! § F iii £ 2 ; k .,8 ii 2 $ aa 0 • C(I---- \ \ \ II ,� _ \ ^ ) & C :12J. 2 \ \\ \ N E "--_____I= c . — ' j\[ §! , o Fe Lc) Lo k - ‘- - ��� . E . .. �)R 1 ( - " , c } ` _ « § ) / ) G j ,T,g,' \ ( co = a . t / . \ ,ij> ,i,,-; © _ ' \ Z . 0 6 0 - G £ .\ To LO \\ � § Li i \ \ \\ . i. & / z „' P P )k._ \ !! �` \\\ [- \ /(\ G { ) : � � - — / ® § E . ) ) K \ ] � � 1 _ � 3Z \� . _ \ CO § z: / ^ \ $ % Lr) $ E U) o ; i \ a �_ ) \ § | > )\ ::� Tu- 2 | \�� ° � �j�� i 7 e , , S ' ,_ } , IL( C \ � Y,� ��� ^ iik F E / � � o q ! a E : �/\ : )!~�� ; - co m 15 8 \©� o ; mR r } mM •} - , f { = k ` n m coT. I \ / j U009:1.=ale G G Ont USit.=RmsUCI± • • Attachment 3 Drilling Hazards Summary Drting Hazardszards Sum�ar Y 16" Open Hole / 13-3/8" Casing Interval Hazard Risk Level Mitigation Strategy Broach of Conductor Low Monitor continuously during interval. Gas Hydrates Moderate Control drill, Reduced pump rates, Reduced drilling fluid temperatures, Additions of Lecithin. Running Sands and Low Maintain planned mud parameters, Increase Gravels mud weight, use weighted sweeps. Hole swabbing on trips Moderate Trip speeds, proper hole filling (use of trip sheets), pumping out 12-1/4" Open Hole / 9-5/8" Casing Interval Hazard Risk Level Mitigation Strategy Running Sands and Low Maintain planned mud parameters, Increase Gravels mud weight, use weighted sweeps. Gas Hydrates Low Control drill, reduced pump rates, reduced drilling fluid temperatures, additions of Lecithin. Stuck Pipe Low Good hole cleaning, pre-treatment with lost circulation material, stabilized BHA, decreased mud weight Abnormal Reservoir Low BOP training and drills, increased mud weight. Pressure 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 8-1/2" 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 • Attachment 4 BOP & Diverter Configuration • • ag �o OP g g 5 nIi OPP.4_ yPN g K � ga � w0 �O.. -O 1 0 .O - � b mZ 0. J N w O a • s .. • c s .. 1 i —.. � Q,rc m Y V m m H Q a'O $ N M CO r CD i,m, ,,% ._-. <I¢ m P \ W 1 i g ` O Q e \ F N =I C] N J m Z w VN o cin x F�F� � Lo ✓ CO N`` " \pp Q Q S 6� � — oda IQ -1,8 g `"( lx(5c. V' V i ~ :":1 F,1+ jJu- �- El -5 g o s .--/C ; '9 6ii = T g 5 gra \ cAR .1 1 1 " 1 19 :,. n� :2EnER: , 5 ndko kw 3I i —— j ' -- ii' i ; . Z i i —_—_-- milIIIII* A I a a,oI �► A a ror . .c m .� It u � w y 3 I ■N .wi j ax A' 1 • ! Iii i g• am, i �i ^ I __ *OWL Cr- .B/S S. 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I % ' ; I• ..73 ;3 Z 1 3 rl>1 r-- • `-I [ .51 yp� Ipy F-tl Coo oo0O II 1 I .2 1g _ �'I 1 I� i y€y b F 0 0 0 0 o � ' �Ij1lLJ R€ I oggq b ;� �� ' � � •ISI ss I � I i 1 ` i - _ I �1Q �. F„-1#r - o .0-.006 d 000 !!: :rb y - aL. o i is: I, �I® i .®® ','R`:. 8, Y=W fg i II 12 --t -4 A m ill' i <z MEM/4 MA A-'�'i \// 1 tn., -MI i .0-.002 I M W a c •1 . c Sill t , `�+ ado b 1 i?1.681Pl._ (U �,v� —� // Diodes '1 ••I,g 1111, I / a 4C ami I I_ l i•Ii_ `o 9d,... I�`—K` __I •••r. 'lJIIAYNR,W att /311gtl3011A10V _ 6 X0'0 \\ 2 py1 0— % 000 c -- _ .r: Z 4 - 1 � I \I I , 4..._-_14 I $ P2pp n -_ © s3x 21 r'5 �1 s Ii.W N s a .9-.ti9 cA g § I >z a� $I(1 - 9 9 9.,m 00 nr*6��w,u 9�9-�0 4 0040-inm,m 9 w1,99r W\IJl�.6 �0 0!00,9u�s-0,,,,s 6/s 0184 r • Attachment 6 FIT & LOT Procedure • • SPEO IDENTIFICATION CODE PAG 206 OF 338 rr ENI S.p.A. Eni 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 = P +MW 0.052 x 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). • • SPEO 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. j 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. • I SPEO IDENTIFICATION CODE PAG 208 OF 338 ENI S.p.A. Chill 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. • • SPEO IDENTIFICATION CODE PAG 209 OF 338 ENI S.p.A. Erg E&P Division REVISION STAP-P-1-M-6140 0 1 LEAK—OFF TEST REPORT ReportN' Gate: WELL NAME: WELL CODE: CONTRACTOR: RIG NAME: RIG CODE: Open hole depth(m): 825 Mud Type: FWGELS Rig type: J.UPs Hole Diameter(in): 12"114 Weight(KgA): 1.3 R.K.B.eletali on(m): 26 Last Csg.Shoe(m): 797 Marsh Mscosity(sec/Qt): 44 Water Depth(m): 24 Csg.diameter On): 13'318 PV.(ops): 19 Pumps: 12-P-160 Grade: J-55 Y.P.lb/100t*): 5 liners(in): 6.5" Weight Qb/t): 61 Gelslb/100 r): 2+8 Flow Rate(bpi): 0.25 Max.Burst pres(psi): 3108 W.L(ccRO min): 10.5 Litholog s Shale Expected EMW 1.68 Kgfcm2110 m Time Vol Lrne Pressure Time Volume Pressure Time Volume Pressure (min) (bbl) (Psi) (min) (bbl) (Psi) (min) (bbl] (Psi) 1 025 50 9 2 460 16 2 435 2 050 100 95 2 480 3 0.76 200 10 2 470 4 100 300 10.5 2 463 5 125 400 11 2 445 6 150 500 11.5 2 450 7 1.75 570 12 2 446 8 200 600 13 2 440 8 200 560 14 2 437 8.5 200 505 15 2 435 Note: Pumped with a constant 1 ow rate of(bbl): Volume pumped(bbl): bblume returned(bbl): (pot) 1000 900 800 stop pump r 700 e 600 S 7 shut in curve 500 S U 400 • r - I8 minutes e 300 200 100 - 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(bbf) I1_� Time mins RESULTS:(P rens.mw+Press.Lo.)xl 01D epth=[(1.3 x 797 110)+(430 x 0.07)1 x10 1 797=1.68(Kg/cm2/10 m) Note: I Company Represent atite Figure 15-1 - Leak-Off Test Report * • Attachment 7 Surface Platt 0 • REV DATE BY I CK APP DESCRIPTION REV DATE BY CK APP DESCRIPTION r. l C i VICINITY MAP SCALE: '" - 7 ,,. , , I � N y , _� -.______ THIS 2 ,5 30 29 <'/- SURVEY 4.,,4 30 29 :? , . + .. lAj A.S.P 14A0813, Z4. 55 nfx 51 32 3 S 1,., x� ? f T14N j T14N T13N T13N I au ct poo r Pot "DOCK 5 I_ , _.._._ acw' , it: 11 \ tl tI IS13R ISI s I 16 1 ri 1 4 h li DSI-3Q, ' a.,+� PAD f �. r IM ff —. ‘,./ I:Y t�,� 1 __, 1 ror I 1 _ DS 30 _ 2•, 2 + q .p r \ * � MI - Sl e y ,,y i OS--3M t Cos � 1 EQUIP vAo:\ , ,_,L._ _ ____ _ __Q't II Cif t, ,1 J'(PU 28 21 36 as m D5 3N t U ;\. ) 1) OM ? \ ‘ 'fp'). • NESE SAP(t0 ..r V .. ` ___.`r y.,. f '- 33 Ht . \\ at (,A I I. sx w s ,v l' ' I 1 4S,� DRAWING NOTES: 1. GRID COORDINATES SHOWN ARE ALAKA STATE PLANE, ZONE 4, NAD83. DISTANCES SHOWN ARE TRUE HORIZONTAL DISTANCES. 2. GEODETIC COORDINATES SHOWN ARE NAD83. 3. BASIS OF LOCATION DERIVED FROM GPS STATIC OBS. PROCESSED INTO OPUS SOLUTIONS. 4. CONDUCTORS ARE LOCATED WITHIN PROTRACTED SECTION 19, TOWNSHIP 14 NORTH, 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 NAD27. 4,0.11i•►•••il 4010.4v OF • �_ ••.cy SURVEYOR'S CERTIFICATE i �' 49th �\ . r-♦0 I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND • • • 0 LICENSED TD PRACTICE LAND SURVEYING IN THE STATE OF "4F:;:fr"' .:L/. ,;.. ..•• ALASKA AND THAT THIS PLAT REPRESENTS .A SURVEY • , .1. FRANCIS J. CORNING ; 0 - DONE BY ME OR UNDER MY DIRECT SUPERVISION AND •� �� LS-t0685 THAT ALL DIMENSIONS AND OTHER DETAILS ARE CORRECT Sr • l' ;I/r AS OF OCTOBER 01, 2010 1--1,.44`•'••.toI4-/Zotp`•G, 4 ��opt\1P•4,r,ro SPY ISLAND DRILL SITE V S' WELL CONDUCTORS � AS—BUILT LOCATIONS ill ��, �'et,,•1 CAD FILE:EN13543D9 us operating- OATF�o/oi�2o,o DRAWING NO: Eni- 3543—d9 PART: RE IOF 3 0 0 • REV DATE BY CK LAPP DESCRIPTION REV DATE BY CK APP DESCRIPTION C l• 4I CC CL W ' (, N O‘..\- Qs d + q'''ci0 ,....,;. 1 ti /\ W 1 A S P. NADB3, 7.. 1r t0 J 'j i; W 000000 al .p N TO N U1:11 to J N( OOO N p 00 w N p C w co DETAIL A. SCALE: 1"=80' SnN„08ks TOE / i ow/EL SHCULDC.R I / cP _ w ktin %a DETAIL A \��' SPY ISLAND DRILL SITE ; (SID) GRAVEL - -- 'n__________,,/ . NGgAG TOE LEGEND SCALE 200 0 100 2Ut: 0 = WELL CONDUCTOR AS—BUILT THIS SURVEY jor 1" = 200' i lei* „,0&4xxo SPY ISLAND DRILL SITE iS c. c WELL CONDUCTORS • AS—BUILT LOCATIONS 211 II rA� +�� CAD PH 354309 NS oo(Per 1�r�r ii DATF�U/gt 'I.DIC DRAWING NO: Ent-3543-49 PART: OF 3 REV: O i ! REV DATE t BY CK APP DESCRIPTION REV DATE BY CK APP DESCRIPTION Protracted Section 19, T. 14 N., R. 9 E., Umiat Meridian Alaska State Plane, NAD83 GRID NAD83 Geographic Section Line Offset Pad Well No. _____ ''1 'X' Latitude (N) Longitude (W F N.L F.E.L Elev. 11111111111UUS ft.) 1 6053423.20 1651769.82 _ 70033'27.209" 149'54'24.765" 797 1171 12.4 2 6053421.65 1651761.87 70033'27.194" 149°54'25.000" 798 1179 12.4 3 6053420.07 1651754.10 70033'27.1.79" 149054'25.229" 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 70033'27.134" 149°54'25.925" 804 1210 12.4 7 6053412.44 1651714,77 70033'27.104" 149054'26.391" 807 1226 12.4 8 6053410.91 1651706.96 70°33'27.089" 149°54'26.622" 809 1234 12.4 9 6053409.39 1651699.11 70°33'27.074" 149054'26.853" 810 1241 12.4 10 6053407.94 1651691.31 70033'27.060" 149°54'27.084" 812 1249 12.4 11 6053406.32 1651683.39 70033'27.044" 149054'27.318" 813 1257 12.4 12 6053404.80 1651675.51 70033'27.029" 149°54'27.551" 815 1265 12.4 13 6053400.38 1651652.80 70033'26.986" 149054'28.221" 819 1288 12.4 14 6053398.83 1651644.95 70°33'26.971" 149054'28.453" 821 1296 12.4 15 6053397.31 1651637.12 70°33'26.956" 149°54'28.685" 822 1304 12.4 16 6053395.82 1651629.26 70°33'26.942" 149054'28.917" 824 1311 12.4 17 6053394.32 1651621.47 70°33'26.927" 149054'29.147" 825 1319 12.4 18 6053392.78 1651613.58 70033'26.912" 149°54'29.380" 827 1327 12.4 19 6053389.63 1651597.90 70°33'26.881" 149054'29.843" 830 1343 12.4 20 6053388.17 1651590.00 70033'26.867" 149054'30.076" 831 1351 12.4 21 6053386.60 1651582.24 70°33'26.852" 149°54'30.306" 833 1358 12.4 22 6053385.19 1651574.35 70033'26.838" 149°54'30.538" 834 1366 12.4 23 6053383.64 1651566.41 70°33'26.823" 149054'30.773" 836 1374 12.4 24 6053382.12 1651558.61 70°33'26.808" 149054'31.003" 837 1382 12.4 25 6053377.65 1651535.94 70°33'26.764" 149°54'31.673" 842 1405 12.4 26 6053376.14 1651528.13 70033'26.750" 149054'31.904" 843 1413 12.4 27 6053374.53 1651520.23 70°33'26.734" 149054'32.137' 845 1421 12.4 28 6053373.11 1651512.46 70033'26.720" 149054'32.366" 846 1428 12.4 29 6053371.56 1651504.49 70033'26.705" 149°54'32.602" 848 1436 12.4 30 6053370.06 1651496.66 70°33'26.690" 149054'32.833" 849 1444 12.4 31 6053367.05 1651480.97 70033'26.661" 149054'33.296" 852 1460 12.4 32 6053365.47 1651473.16 70033'26.646" 149°54'33.527" 854 1468 12.4 33 6053363.93 1651465.22 70033'26.631" 149054'33.762" 855 1476 12.4 _34 6053362.44 1651457.37 70033'26.616" 149°54'33.993" 857 1483 12.4 35 6053360.91 1651449.52 70°33'26.601" 149°54'34.225" 858 1491 12.4 36 6053359.33 1651441.62 70°33'26.586" 149054'34.459" 860 1499 12.4 37 6053356.19 1651425.30 70033'26.555" 149054'34.941" 863 1516 12.4 38 6053354.74 1651417.32 70°33'26.541" 149054'35.177" 864 152.4 12.4 4iiiiii* ,@rev&4,r�o SPY ISLAND DRILL SITE � ., cl` WELL CONDUCTORS n�( ILII II II ,\ ri,.a� .,A. • ENI35�c3D9 �S operating DATEtQ/Ot/20t0 DRAWING NO: Eni-3543 d9 PART: 0F 3 REV: O Ln 0' N. 0 0 Y 7 00 t-I IQ L 0 ? 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O N > w CU +� O 0 0 0 0V 0 • • Attachment 8 1/4 Mile Scan Report Q. o o ¢. -9° 4:0 SC'�` Q o Qtt°a'�d t oN �. ,i- y.,,,,,_�otI �sy `a o I qsX I @ '' �r I ) Z O'Ci !f Yf •1�.` .. 1. sf �f 1` C cn61'4ec,f ..' �,gLp7..y,(� �e��f Q,_ ..;. . ,. co y f N gY `6flf t `C' • '�ko,/I Z M- Y� f N = A o ¢� .r i • 1! 'iY C2 OZ! I e ie �z-f !� 40 N (a J m 1 v fcea n e z o ' ,f ,d_Zr `A,f f ¢� r�f o m a•.si�: aCO40.44,,,/ Lir LL -Y �4sY Q� spy, ke N •YI,:;.'! -Y .'/ K CO L 'tf� N f:v: Y _ Q(�6ffa_+'� a n �e / e9-f . Col, 4�.',.., o 0 z Lo z 3�` • s`fcf ��y •/ 1 d • kli 05 05 ye "V "02` " / r� ° :11 IM .>S y a ¢It cf by . mBis ie ° s��f ' z Se '. r �e co b�f v o o Q� u1 2� O o - D g a `° a g1, / ^�$G��� 1! p�-yam r '17 Ne co -a N o N f `!Y`` I YY" f�.Gf a f d aM a N � . I Y f I m LL n'.7.-; N ( U a_ ani 00% ° Cf) a. :.af QrT, Z 0 De• °�` D o W 0 Q 2 W O O .Y.Y O 0 ,_ Z (n > Qle N I Z -, z 3• J ¢It CO • 0 8 N _ z s a yJ co N ,, Ip6 1 • 00N coNa • E '2 g 0 N a 7: 1 4 0Noo •= dv J a ri o N o I aJ 16( I Z 1I 1 N N ilk I d � P im m 0 0 0 0 0 .e 0 0 0 0 0 L 0 N N V N 22 i w rn m (31)008 V l=aIeaS(3J)SN S • SP28-NW3L1 (P2)Anti-Collision Detailed Report Analysis Method: 3D Least Distance Distance Unit ft Depth Interval: Every 50.00(ft)Measured Depth Azimuth Unit deg Step-down Trajectory: Reference Trajectory IC Azimuth Reference: North Analysis Date-24hr Time: August 10,2015-11:48 North Reference: Tote Analysts Machine: AKA-DEC-9010 Client Eni Petroleum Database 1 Project: localhostlddlling-Nikaitchu4 2.8 572 Version/Patch: 2.8.572.0 NOTE Measured Depth is referenced to individual borehole elevation. 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 18180.00 ft<=MD K.25352.08 ft,Ct-Ct separation<-1800.00 ft Results highlighted:EOU{OU separation<-1320.00 ft Anti-Collision Rules Used Rule Set Name DAM An5Collision Standard S002 v5.1/5.2 Exemption Risk Level: Minor Rule Name Risk Level Rule Tvoe Rule Label jaoce Rule SLB Alert Zone Threshold OSF=5.0 S002 v5.1/5.2 Alert Ratio OSF=5.00 SLB Minor Risk Threshold OSF=1.55002 v5.1/5.2 Minor Ratio OSF 1,50 X SLB Major Risk Threshold OSF=1.0 5002 v5.1/5.2 Major Ratio OSF=1.00 SLB Surface Rule 5002 v5.1/5.2 Major CTCT MAS=32.81(h) SLB Alert Zone Threshold CtCt<=15m S002 v5.1/5.2 Alert CTCT MAS=49.21(5) Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 1 of 27 110 • Reference Trajectory Summary Field: Ni'kadchuq Well: SP28-NW3 Structure: Spy Island Borehole: SP28-NW3L1 Slot SP28 Trajectory: SP28-NW I.!(P2) Client: Eni Petroleum Type: Set F(en Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feat North Reference: True Grld Convergence Angle: 0.08880167 Grid Seale Factor: 0.99900015 Magnetic Decllfafion: 18.780' Magnefic Declination Date: September07,2015 Magnetic Model: BGGM 2015 Reference Point fieGWDg Ea= Mato Structure Unc Slat Unc 6053821.010(ftUS) 511481.670(MJS) 54.100(ft)MSL 0000(ft)(1 sigma) 0.000(ft)(1 sigma) Tralectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7050 sigma Surveying Pros:While Drilling Description Part MD Front(tt) MD To(ft) EOU Frog(ft) Survey Tool Type Hole Sire(In) Casing Diameter Qn) Borehole/Survey 1 0.000 0.840 Act-Stns SLB_NSG+SSHOT-Depth Only-No Global 16.000 13.375 SP28-NW3/SP28-NW3(P6b)(Projected-Up) 1 0.640 0.640 1/100.000 SLB_NSG+SSHOT-Depth Only-No Globe 16.000 13.375 SP28-NW3/SP28-NW3(P6b) 1 0.640 41.000 Act-Sins SLB_NSG+SSHOT-Depth Only-No Globe 16.000 13.375 SP28-NW3/SP28-NN3(P6b) 1 41.000 2300.640 1/100.000 SLB_NSG+SSHOT-No Globe 16.000 13.375 SP28-NW3/SP28-NW3(P6b) 1 2300.640 2784.313 1/100.000 SiMWD+SAG-No Globe 16.000 13.375 SP28-NW3/SP28-NNG(P6b) 2 2300.640 2784.313 1/100.000 SLB_MVVD+GMAG-No Globe 16.000 13.375 SP28-NW3/SP28-NW3(P6b) 2 2784.313 4280.640 1/100.000 SLB_MWD+SAG-No Globe 12.250 9.625 SP28-NW3/SP28-NW3(P6b) 3 2784.313 16160.000 1/100.000 SLB_MWD+GMAGNo Globe 12.250 9.625 SP28-NW3/SP28-NW3(P6b) 3 16160.000 16450.000 1/100.000 SLB_MND-INC_ONLY FILLER-No Globe 8.750 5.500 5P28-NW3L1/SP2844W3L1(P2) 3 16450.000 17950.000 1/100.000 SLB MWD-STD-No Globe 8.750 5.500 SP28-NW3L1/SP28-NW3L1(P2) 4 16450.000 25352.080 1/100.000 SLB_MUW+GMAG-No Globe 8.750 5.500 SP28-NW3L1/SP28-NW3L1(P2) Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 2 of 27 • S Offset Trajectory Summary Offset Selection Critede Offset Selection Criteria:Definitive Surveys-Definitive Plans-Definitive surveys exclude definitive plans -All Non-Det Surveys when no DotSurvey is set Ina borehole-All Non-Def Plans when no Def-Plan is set in a borehole Offset Selection Summary Wells Selected:7 Boreholes Selectd:10 Definitive Surveys Selected:7 Non-Def Surveys Selected:0 Definitive Plans Selected:3 Non-Def Plans Selected:0 Total Trajectories:10 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 SP28-NW3(P6b) SP28-NW3 SP28-NWS Def Plan SP33-W3 SP33-013 SP33-W3 Def Survey 5126-NW2 5126-NW2 5126-NW2 Def Survey SP33-W3L1(P1b) SP33-W3L1 SP33-W3 Def Plan S132-W2 $132-012 5132-W2 Def Survey S135-W4 5135-W4 5135-W4 Def Survey SP3O-WIL1(P1) SP30-W1 L1 SP3O-Wt Def Plan SP3O-W7 SP3O-W1 SP3O-W7 De!Survey SP21-NW1L1 SP21-NW1L1 SP2I-NW1 Def Survey SP21-NW1 SP21-NWI SP21-NW1 Def Survey • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 3 of 27 i • Field: Nike#druq Well: SP28-NW3 Stmcture: Spy Island Borehole: SP28-NW3 Slot 5P28 Trajectory: SP28-NWS(P6b) Client: Eni Petroleum Type: Del Plan Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08880152. Grid Scale Factor: 099990015 Magnetic Declination: 18.790 Magnetic Declination Date: August 15,2015 Magnetic Model: BGGM 2015 Reference Point'. Nom al= Elevation Structure Unc. Slot 6053621.010(11U5) 511481.670(itt1S) 53-480(ft)MSL 0000(ft)(1 sigma) 0.000(ft)(1 sigma) Trajectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7955 sigma Surveying Frog:While Drilling Description Part MD From(ft) MD To(ft) EOU Freq(ft) Survey Tool Type Hole Slee(In) Casing Diameter(in) Borehole l Survey 1 0.000 40.360 1/100.000 SLB NSG+SSHOT-Depth Only-No Global 16.000 13.375 SP28-NW3/SP28-NW3(P6b) 1 40.380 2300.000 1/100.000 SLB_NSG+SSHOT-No Globa 16.000 13.375 SP28-NW3/SP28-NW3(P6b) 1 2300.000 2783.673 1/100.000 SLB_MWD*SAG-No Globe 16.000 13.375 SP28-NW3/SP28-NW3(P6b) 2 2300.000 2783.673 1/100.000 SLB_MWD+GMAG-No Globa 16.000 13.375 SP28-NW3/SP28-NW3(P6b) 2 2783.673 4280.000 1/100.000 SLB_MWD*SAG-No Globe 12.250 9.625 SP28-NW3/SP28-NW3(P6b) 3 2783.873 16408.672 1/100.000 SLB_MWW D+GMAG-No Globe 12.250 9.625 SP28-N3W3/SP28-N (P6b) 3 16408672 17900.000 1/100.000 SLB_MWD+SAG-No Globe 8.750 5.500 SP28-NOW/SP28-NW3(P6b) 4 16408672 25340.384 1/100.000 SLB_MWD+GMAG-NO Globe 8.750 5.500 SP28-NW3/SP28-NW3(P6b) Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset NO Offset NS Offset EW North Ariel Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (') (ft) (ft) (ft) (9) All local minima indicated. Results filtered:Depth 16160.00 ft ca MD de 25352.08 ft Results filtered:Ct-Ct separation<=1500.00 8 Results highlighted:Ct-Ct separation c 1320.00 ft 16160.00 3581.62 3341.25 -13768.17 5159.36 358162 334125 -13788.17 ( 0.001 553.471 -553.471 369.31 0.00 OSF1.50 Fai 16176.00 3582.07 3352.14 -13779.88 6175.36 358231 3352.23 -13779.78 10243 0.28 270.27 -26999 -180.31 -0.011 OSF1.50 Fai 16200.00 3582.38 3368.32 -13797.61 6199.34 358335 3368.70 -13797.19 101.98 1.12 271.85 -270.73 -180.52 0.00 OSF1.50 Fai 16250.00 3583.02 340118 -1383528 6249.28 3585.50 340298 -1383343 83.99 3.57 349.87 -34610 -229.95 0.01 00F1.50 Fai 16300.00 3583.67 3432.54 -13874.21 629909 358765 3437.18 -1386959 69.28 7.66 405.50 -397.83 -263.08 0.02 OSFI.50 Fai . 16350.00 3584.31 346235 -1391435 6348.71 3589.78 347125 -1390561 59.54 13.82 434.42 -420.80 -276.40 0.04 OSF1.50 Fai 16400.00 358494 3490.56 -13955.82 6398.06 359191 350513 -1394143 5259 21.50 450.84 -429.14 1B15710 0.07 OSF1.50 Fai 16450.00 3585.83 3517.14 -1399796 6447.08 3594.02 3538.78 -1397701 46.90 31.21 462.79 -431.58 -277.73 0.10 00F1.50 Fai 16500.00 3587.14 354208 -1404127 6496.51 359596 357247 -1401312 41.62 42.35 476.80 -434.46 -27593 0.13 OSF1.50 Fai 16513.57 3587.57 354856 -14053.18 6509.99 359639 3581.53 -14023.10 4020 45.49 480.271 -434781 -275.10 0.14 OSF1.50 Fai 16550.00 3588.77 3565.79 -1408526 6545.98 359731 360543 -14049.99 38.07 53.74 486.89 -433.15 -271.26 0.16 OSF1.50 Fai 16600.00 3590.35 358995 -14129.01 659478 359847 3637.73 -14086.56 3741 8443 489.89 -42546 -262.58 0.19 OSF1.50 Fai 1865000 3591.80 3615.24 -1417211 6643.86 3599.63 3670.20 -14123.33 3762 73.91 491.62 -417.71 -254.25 0.22 OSF1.50 Fai 16700.00 359313 364165 -14214.55 6693.16 3600.80 370283 -14190.28 38.29 8215 492.69 -410.55 -24672 0.25 OSF1.50 Fai 16750.00 359432 3669.15 -14256.29 674267 360197 3735.59 -14197.37 39.27 89.13 493.49 -404.37 -24028 0.27 OSF1.50 Fai 16800.00 3595.38 3697.74 -14297.29 679234 3603.15 3768.46 -14234.59 4047 94.84 494.06 -399.22 -234.94 0.28 OSF1.50 Fai 1685000 3596.31 372738 -1433755 684260 3604.33 3801.70 -1427228 41.83 99.23 495.74 -396.51 -231.67 0.30 OSF1.50 Fai 16900.00 3596.98 375805 -14377.03 6894.26 360528 3835.39 -14311.43 43.26 101.75 500.52 -398.76 -232.33 0.30 OSFI.50 Fai 18950.00 3597.40 378940 -14415.97 6946.02 360588 3868.48 -14351.22 43.62 102.56 505.20 -402.64 -234.65 0.30 OSFI.50 Fai 17000.00 3597.82 382078 -1445490 697.77 3606.12 3900.91 -14391.55 43.51 102.48 509.88 -407.40 -237.85 0.30 OSFI.50 Fai 1705000 3598.23 385216 -1449383 7048.17 360609 393203 -14431.19 43.29 101.81 511.83 -409.83 -239.89 0.30 OSF1.50 Fai 17100.00 3598.65 388353 -14532.75 7090.16 360604 3962.88 -14470.53 43.06 101.11 512.48 -411.37 -240.95 0.29 OSF1.50 Fai 17150.00 3599.07 391491 -1457168 7148.15 3606.00 399373 -14509.86 42.83 100.41 513.41 -413.00 -242.27 0.29 OSF1.50 Fai 17200.00 359948 394629 -1461061 7198.15 3605.96 402459 -14549.20 4259 99.72 514.35 -414.63 -243.59 0.29 OSF1.50 Fai 17250.00 3599.90 397767 -14649.53 7248.14 360591 4055.44 -14588.54 42.35 99.02 515.38 -418.36 -244.97 0.29 OSF1.50 Fai 1730000 3600.33 400901 -1468848 7298.13 3605.87 4088.30 -14627.87 41.81 98.37 516.42 -418.05 -246.32 0.28 OSF1.50 Fai 17348.10 3800.98 403750 -14724.72 734422 3605.83 411474 -14664.14 40.54 98.24 517.58 -418.27 -247.1:®r OSF1.50 Fai 17350.00 3601.05 4039.88 -14727.81 7348.13 3605.83 4117.15 -14667.21 40.47 9831 517.67 -419.35 -24721 0.28 OSF1.50 Fai 1740000 3602.14 4070.13 -1476761 7398.16 3605.78 4148.03 -14706.58 38.92 99.03 519.20 -420.17 -247.51 0.28 OSF1.50 Fei 17450.00 3603.61 4099.73 -14807.67 7449.90 3605.81 4179.57 -14747.59 37.17 100.06 52471 -424.64 -250.15 0.28 OSF1.50 Fai 1750000 360546 4128.70 -14848.59 7501.68 3605.96 4210.39 -14789.18 35.30 101.01 530.02 -429.00 -252.74 0.28 OSF1.50 Fai 17550.00 360769 4157.01- -14889.74 755344 3606.24 4240.48 -1483132 33.31 10188 535.19 -433.31 -255.32 0.28 OSF1.50 Fai 17600.80 3610.23 4184.76 -14931.26 7605.23 3606.63 4269.78 -14874.01 31.67 102.56 540.06 -437.49 -257.88 0.28 OSF1.50 Fai 17850.00 3612.82 4212.44 -14972.81 765703 3607.13 4298.34 -1491723 30.45 10247 54465 -442.17 -261.03 0.28 OSF1.50 Fai 17700.00 3615.40 4240.12 -1501437 7708.82 3607.73 4326.11 -14960.94 2925 10152 548.86 -447.34 -28479 0.27 OSF1.50 Fai 17750.00 361799 4267.81 -1505593 7759.61 3608.42 4352.67 -1500422 2806 9984 55121 -451.37 -288.04 0.27 OSF1.50 Fai 17800.00 3820.53 4295.43 -15097.52 7609.54 3609.11 4378.71 -15046.82 26.52 98.17 55194 -453.78 -270.20 0.26 OSF1.50 Fai 17850.00 362268 432254 -1513948 7859.50 3609.80 4404.76 -15089.45 2477 97.11 55270 -455.59 -271.77 078 OSFI.50 Fai 17900.00 3624.40 4349.02 -15181.86 7909.48 3810.48 4430.82 -15132.09 23301 96751 57071 -473.96 -284.1310.251 OSFI.50 Fai 17950.00 362518 437487 -15224.64 7959.48 3611.17 4456.89 -15174.75 2222 9709 572.131 -475.041 -28474 .0.25 OSF1.50 Fai 18000.00 362679 4400.46 -1526758 8010.04 3611.97 4483.20 -15217.92 22.07 9763 56545 -467.82 -27975 0.26 OSF1.50 Fai 18050.00 362790 4426.05 -15310.52 8061.02 3613.43 4509.36 -15261.65 22.27 97.66 56834 -470.68 -281.64 0.26 OSF1.50 Fai 18100.00 3629.01 4451.65 -15353.45 8111.02 3615.11 4534.86 -15304.62 22.59 9748 569.69 -47221 -28272 0.25 OSF1.50 Fai 18150.00 3630.12 4477.24 -15396.39 8161.01 3616.79 4560.36 -15347.59 22.92 97.30 57107 -473.76 -283.82 0.25 OSF1.50 Fai 18200.00 3631.23 450284 -15439.33 8211.01 3618.47 4585.86 -15390.56 23.24 97.13 572.43 -475.30 -284.90 0.25 OSF1.50 Fai 18250.00 3632.34 4528.43 -15482.27 8261.01 3620.15 4611.36 -1543353 23.57 9696 573.78 -47682 -285.97 0.25 OSF1.50 Fai 18300.00 363345 455402 -1552521 8311.00 3621.83 4636.86 -15476.50 2390 96.80 575.13 -478.33 -287.03 0.25 OSF1.50 Fai 18350.00 3634.53 4579.61 -15568.16 8381.00 362352 4662.36 -1551847 24.12 9664 576.47 -479.82 -288.08 0.25 OSF1.50 Fai 18371.39 3634.85 4590.49 -1558657 8382.38 362423 4673.27 -15537.85 24.201= 57708 -480.44 -288.49 0.25 OSF1.50 Fai 18400.00 3635.17 4605.01 -1561121 8410.99 362520 4697.86 -15562.44 2459 96.68 577.91 -481.25 -289.02 0.25 OSF1.50 Fai 18450.00 3635.73 463039 -15654.29 8460.97 362888 4713.36 -15605.40 25.28 96.70 579.31 -48261 -289.91 0.25 OSF1.50 Fai 18500.00 3836.29 4655.77 -1569737 8510.96 362856 4738.85 -15648.36 25.92 96.76 580.64 -483.88 -29074 O. OSF1.50 Fai 18550.00 3636.85 4681.15 -1574044 856077 362992 4764.28 -15601.18 2641 96.88 581.60 -484.73 -291.2 OSF1.50 Fai 18600.00 3637.14 4706.57 -15783.50 8610.57 3630.43 4789.74 -15733.96 26.68 97.03 582.47 -485.43 -291.89 0.25 OSF1.50 Fai 18650.00 3636.59 4732.12 -15826.47 8680.36 363008 4815.25 -15778.73 26.97 97.09 583.33 -48624 -292.21 0.25 OSF1.50 Fel 18700.00 363518 4757.79 -1586936 8710.16 3628.86 4840.78 -15819.46 27.28 97.04 584.20 -487.16 -29284 0.25 OSF1.50 Fai 18750.00 363292 4783.57 -15912.14 8759.96 362678 4866.35 -15862.15 27.54 96.89 585.07 -48819 -29357 0.25 OSF1.50 Fai 18800.00 3629.79 480946 -15954.80 880977 3623.84 4891.93 -1590478 27.82 96.63 585.95 -489.32 -29441 0.24 OSF1.50 Fai 18850.00 3625.81 4835.45 -15997.33 8859.45 362004 4917.48 -15947.22 28.10 96.30 586.60 -498.30 -295.17 0.24 OSF1.50 Fai • • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 4 of 27 • 0 Trajectory:SP26-NWSLI(P2)Vs.SP28-NVrf3(P6b) Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance SepareSon Reference Clearance OSF Rule Statue (ft) (5) (ft) (ft) (ft) (ft) (ft) (ft) (') (ft) (ft) (0) (6) 18900.00 362097 486150 -1603973 890912 361540 4943.09 -1598952 28.34 95.96 58723 -49127 -295.93 0.24 OSF1.50 Fai 18950.00 3615.27 488761 -16081.98 8958.79 360991 4968.76 -16031.69 28.58 95.62 58786 -492.23 -296.69 024 OSF1.50 Fel 19000.00 3608.71 4913.76 -16124.09 9008.59 3603.61 4994.54 -16073.82 28.87 95.28 58871 -493.42 -297.60 0.24 OSF1.50 Fa) 19050.00 3601.57 493994 -16166.09 9058.58 3597.10 5020.44 -16116.09 2928 94.87 59003 -49516 -298.89 0.24 OSF1.50 Fei 19100.00 3594.42 4966.11 -16208.09 9108.46 359062 5046.27 -16158.26 2966 9446 591.121 -496.661 -300.031 0.241 OSF1.50 Fai 19150.00 358727 499229 -1625008 9157.22 358458 5071.88 -16199.32 30.-z. ,! 590.14 -495.70 -299.39 024 OSF1.50 Fei 19200.00 3580.12 5018.46 -18292.08 920595 357906 5098.05 -1624006 31.20 95.08 588.98 -493.89 -29798 024 00F1.50 Fai 19250.00 3573.41 5045.05 -16333.89 9254.65 3574.05 5124.77 -1628046 33.16 95.98 58749 -49152 -2%.08 0.24 OSF1.50 Fel 19300.00 3567.45 5072.33 -16375.36 9303.33 3569.56 .5152.05 -16320.52 34.95 96.78 585.76 -488.98 -294.13 0.25 OSF1.50 Fai 19350.00 356228 5100.31 -16416.47 935203 356559 5179.90 -16380.28 36.58 9749 583.93 -486.44 -292.21 0.25 00F1.50 Fai 1940000 3557.81 5128.99 -16457.19 9400.75 356216 5208.28 -16393.72 3814 98.03 582.03 -484.00 -290.40 0.25 OSF1.50 Fai 19450.00 355407 5158.36 -1649748 9449.46 3559.30 5237.17 -16438.83 39.61 98.38 58001 -481.63 -28870 0.25 OSF1.50 Fel 19500.00 3551.05 518843 -16537.31 9498.16 3556.99 5266.57 -16477.59 40.98 98.53 57790 -479.37 -287.15 0.25 OSF1.50 Fel 19550.00 3548.74 5219.17 -16576.67 954585 3555.25 5296.46 -16515.99 42.26 98.48 57572 -47724 -285.74 0.25 OSF1.50 Fei 19600.00 3547.15 525057 -1661555 9595.54 3554.06 5326.83 -16554.03 43.45 9823 573.48 -475.26 -284.51 0.25 OSF1.50 Fel 19650.00 3546.28 5282.62 -16653.92 9644.24 355344 535769 -16591.69 44.55 9777 57121 -473.44 -283.45 0. OSF1.50 Fei 19700.00 3546.04 5315.22 -16691.83 965293 3553.37 5389.02 -16628.97 45.1 aEE 568.86 -471.65 -282.43 OSF1.50 Fai 19750.00 3545.89 534790 -1672967 9741.63 3553.86 542081 -1666585 45.52 9722 566.12 -488.90 -280.60 0.25 OSF1.50 Fel 19800.00 3545.73 538058 -1676751 9790.30 3554.92 5453.04 -16702.30 46.19 9791 562.84 -464.92 -277.72 0.26 OSF1.50 Fel 19850.00 354565 541353 -16805.11 9838.92 3556.53 5485.88 -16738.31 48.03 98.93 558.92 -45999 -274.08 0.26 OSF1.50 Fei 19900.00 3545.70 5447.13 -1684214 9887.50 355869 5518.72 -16773.85 5020 9979 55426 -45446 -270.12 027 OSF1.50 Fel 19950.00 3545.84 5481.36 -16878.59 9936.24 3561.42 555230 -1680908 52.63 100.53 549.27 -448.74 -266.06 027 OSF1.50 Fel 20000.00 3546.08 5516.22 -16914.43 9985.16 3564.42 5586.84 -1684499 55.15 100.72 547.13 -446.41 -264.44 0.27 05F1.50 Fai 20050.80 3546.37 555137 -16949.99 0036.08 3567.41 5621.38 -1688091 56.7,„4�100,�.581�1 54462 -444.03 -262.90 0.27 OSF1.50 Fei 20100.00 3546.65 5586.51 -16985.56 20085.81 357000 5655.90 -16916.61 58.061 54182 -44125 -261.05 0.28 OSF1.50 Fai 20150.80 3546.94 562166 -17021.12 20135.65 3571.77 569074 -1695220 58.94 100.69 540.38 -439.69 -259.97 0.28 OSF1.50 Fei 27200.00 3547.22 5656.80 -17056.68 2018557 357272 5725.83 -1698769 5531 10087 540.40 -43953 -259.80 0.28 OSF1.50 Fei 20250.80 3547.51 5691.95 -1709225 20235.52 3572.89 5761.12 -1702304 59.20 101.09 54169 -440.60 -260.45 028 OSF1.50 Fei 20300.00 3547.79 5727.09 -17127.81 2028552 3572.86 5796.49 -17058.38 5899 101.31 543.40 -442.09 -261.36 0.28 OSF1.50 Fei 20318.59 3547.90 5740.16 -1714103 20304.10 3572.86 5809.63 -17071.52 58.91 101.40 544.04 -44264 -261.70 0. OSF1.50 Fai 2035000 3548.07 5762.11 -17163.50 20335.51 3572.84 583185 -17083.72 58.13 101.71 545.16 -443.45 26214 0.28 OSF1.50 Fei 20386.62 3548.27 578740 -17189.99 2037212 3572.82 585775 -1711980 57.18 102.50 546.59 -444. -282. 0.28 OSF1.50 Fei 20400.00 3548.34 579657 -17199.72 20385.49 3572.82 5867.21 -17129.06 5708 102.87 547.14 -444.27 -262.29 0.28 OSF1.50 Fei 20450.00 3548.60 583056 -17236.11 2043547 3572.80 5902.56 -17164.38 56.73 104.26 549.18 -444.92 -26227 0.28 OSF1.50 Fai 20500.00 3548.87 5865.15 -17272.50 2048545 3572.77 5937.91 -17199.71 56.39 105.65 55120 -445.55 -26222 0.28 OSF1.50 Fei 20550.00 3549.14 589945 -17308.88 2053579 3572.74 5973.51 -17235.31 56.05 107.03 55422 -447.18 -262.85 0.29 00F1.50 Fei 20600.00 3549.41 593374 -17345.27 20587.68 3572.43 6009.79 -17272.40 55.64 107.82 56149 -453.67 -266.91 0.29 OSF1.50 Fei 20650.00 3549.67 596803 -17381.66 20639.56 3571.72 6045.46 -17310.07 55.11 10774 56882 -461.08 -271.88 0.28 OSF1.50 Fei 20700.00 3549.94 6002.32 -1741005 20691.43 3570.60 608049 -17348.30 54.45 106.78 576.19 -469.41 -27775 0.28 OSF1.50 Fai 20750.00 3550.21 6036.61 -17454.44 20743.23 356908 6114.84 -17387.05 53.66 104.96 58359 -478.62 -284.50 0.27 OSF1.50 Fei 20800.00 3550.48 6070.90 -17490.82 20794.47 3567.21 6148.20 -17425.69 52.71 102.33 58983 -48751 -291.30 0.26 OSF1.50 Fe) 20050.00 355079 6105.10 -1752730 2084436 3565.28 6180.51 -17463.86 51.13 99.81 59285 -493.25 -2%.04 0.25 05F1.50 Fei 20900.00 3551.37 6138.75 -1756427 20894.27 3563.34 621283 -17501.84 48.87 97.62 596.07 -498.45 -300.17 0.24 OSF1.50 Fei 20950.00 355215 6172.01 -17601.60 20944.18 356141 624516 -17539.82 47.19 96.19 59928 -50309 -30374 0.24 OSF1.50 Fei 21000.00 355293 6205.26 -1763893 20994.10 3559.48 6277.48 -17577.80 45.63 94.84 602.20 -50736 -307.03 023 OSF1.50 Fai 21050.00 3553.71 6238.51 -17676.26 21044.01 3557.54 6309.81 -17615.79 44.02 9357 604.80 -51123 -310.04 0.23 O9F1.50 Fei 21103.00 3554.49 627176 -1771360 21092.97 3555.71 6341.64 -17652.94 42.43 92.54 604. �r 6.. OSF1.50 Fei 21150.00 3555.27 6305.01 -1775093 2114145 3554.18 6373.71 -17689.27 41.01 11111111.6NEY 80193 -509.62 -309.38 0.23 OSF1.50 Fei 21200.00 355606 633826 -17788.26 21189.95 355293 6406.36 -1772509 39.78 9294 599.08 -506.15 -306.86 023 OSF1.50 Fei 21250.00 355684 637152 -1782560 21236.42 3551.95 6439.58 -17760.39 3875 94.39 595.91 -501.52 -303.29 0.23 OSF1.50 Fei 21300.00 3557.62 6404.77 -1786293 21286.86 355124 6473.33 -17795.12 38.04 96.64 59253 -495.88 -298.78 0.24 OSF1.50 Fai 21350.00 3558.22 643839 -1789993 21336.54 3550.69 6508.32 -17830.38 38.38 98.92 592.92 -494.03 -296.77 0.25 OSF1.50 Fei 21400.00 3558.55 6472.62 -1793638 21386.51 3550.14 6543.53 -17865.84 38.89 100.37 594.12 -49374 -296.11 0.25 OSF1.50 Fei 21450.00 3558.64 6507.46 -1797224 21436.50 354959 6578.75 -17901.31 39.51 100.97 595.32 -494.34 -296.31 0.25 OSF1.50 Fai 2150000 3558.61 654264 -1800776 21485.50 3549.04 6613.98 -17936.79 39.30 101.08 596.53 -495.45 -297.02 0.25 OSF1.50 Fei 21550.00 3558.57 6577.83 -1804328 21536.50 3548.49 6849.20 -17972.27 39.01 101.19 597.75 -496.56 -297.72 0.25 OSF1.50 Fai 21600.00 3558.54 661302 -18078.81 21586.49 354794 6884.43 -18007.74 38.72 101.30 598.96 -497.66 -296.42 0.25 OSF1.50 Fei 2165000 3558.50 664821 -1811433 21636.49 3547.39 671965 -18043.22 38.44 101.41 600.16 -498.75 -299.10 0.25 OSF1.50 Fei 2170003 3558.46 6683.39 -1814985 21687.69 3547.10 6755.55 -18079.72 3829 101.26 804.87 -503.61 -302.40 0.25 OSF1.50 Fai 2175000 3558.43 6718.58 -1818537 21738.11 3547.34 6790.58 -18115.99 38.40 100.61 80746 -506.86 -304.78 0.25 OSF1.50 Fai 2180000 3558.39 6753.77 -1822080 21788.11 3547.61 6825.29 -18151.96 38.54 99.92 608.86 -508.94 -306.39 0.24 OSF1.50 Fai 2185000 3558.36 6788.94 -18256.43 21836.10 3547.89 6860.01 -18187.94 36.47 99.5 610.28 -511.03 -308.01 0.24 OSF1.50 Fai 21900.00 3558.48 6823.71 -18292.37 21888.10 3548.16 6894.72 -18223.92 37.o• 61185 -512.48 -308.00$ 0.241 OSF1.50 Fai 2195000 3558.73 6858.16 -1832860 21938.10 3548.43 6929.44 -18259.90 37.82 9953 61302 -513.49 -309.56 024 OSF1.50 Fei 22000.00 355898 6892.61 -18364.84 21986.10 354870 6964.16 -18295.88 37.66 99.89 61440 -514.50 -310.11 0.24 OSF1.50 Fai 2205000 355923 6927.06 -1840107 22038.10 3548.98 6998.87 -18331.86 37.69 100.26 615.80 -515.55 -310.69 0.24 OSF1.50 Fei 22103.00 3559.47 6961.52 -1843731 22088.09 354925 7033.59 -18367.84 3772 100.62 61721 -516.59 -311.26 0.24 OSF1.50 Fei 22150.00 3559.72 6995.97 -18473.54 22138.09 3549.52 7068.31 -18403.82 37.76 100.98 618.62 -517.64 -311.84 0.24 OSF1.50 Fai 22200.00 3559.97 7030.42 -18509.78 22189.02 354993 7103.57 -18440.57 37.86 101.20 62264 -521.45 -314.31 0.24 OSF1.50 Fe) 22250.00 356022 706487 -1854601 2224046 3550.94 7138.72 -18478.11 38.26 100.74 62807 527.32 -318.38 0.24 OSF1.50 Fei 22300.00 3560.47 7099.33 -18582.25 2229092 3552.39 7172.81 -18515.28 38.91 99.74 630.84 -531.09 -321.22 0.23 OSF1.50 Fei 22350.00 358367 7133.65 -18618.60 2234090 3553.87 7206.54 -18552.13 38.99 98.89 63229 -533.40 -323.05 0.23 OSF1.50 Fei 22400.00 3560.69 7167.51 -18655.39 22390.88 355535 7240.28 -18588.97 39.45 98.67 63365 -534.98 -324.17 0.23 OSF1.50 Fei 22450.00 350.69 720132 -18692.23 22440.85 3556.83 727402 -18625.81 40.30 98.54 634.92 -536.38 -325.15 0.23 OSF1.50 Fei 2250000 356070 7235.14 -18729.06 22490.83 355830 730776 -18662.65 41.16 98.43 636.07 -537.63 -326.02 0.23 OSF150 Fai 22550.00 3560.70 726895 -18765.89 2254081 355978 7341.50 -186.99.50 42.02 98.34 83710 -538.75 -326.79 0.23 OSF1.50 Fei 22600.00 356070 7302.76 -18802.72 22590.79 3561.26 737523 -18736.34 42.88 98.28 638.01 -53973 -32747 0.23 OSF1.50 Fei 22650.00 3560.71 7336.58 -18839.56 22640.77 3562.74 7408.97 -18773.18 43.74 9824 63880 -540.56 -328.04 023 OSF1.50 Fei 22700.00 3560.71 7370.39 -18876.39 22690.74 3564.22 7442.71 -18810.03 44.601 98211 839.481 -541251 -328.501 0.231 00F7.50 Fei 22750.00 3560.72 740420 -18913.22 22740.12 3565.67 7476.10 -18846.37 45.44 98.30 638.36 54006 -327.68 0.23 OSF1.50 Fai 2280000 356072 7438.02 -1895005 22790.10 356713 7510.07 -18883.01 46.28 98.63 638781 -327.53 023 OSF1.50 Fei 22850.00 3560.73 7471.83 -18986.88 22840.08 3568.58 7544.03 -18919.84 47.18 98.97 639.12 -540.14 -327.51 0.23 OSF1.50 Fei 22900.00 3560.94 7505.79 -19023.58 22890.07 3570.04 7578.00 -18956.29 48.07 99.12 639.48 540.36 -327.61 0.23 OSF1.50 Fei 22950.00 3561.18 7539.77 -19060.27 22940.05 357150 7611.97 -18992.93 48.77 99.27 639.83 -54056 -33770 0.23 OSF1.50 Fai 23000.00 3561.42 7573.74 -19096.95 22980.04 3572.96 7645.93 -19029.57 49.48 99.42 640.10 -540.681 -327.721 0.23 OSF1.50 Fei Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW31SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 5 of 27 • • Trajectory:SP28-NW3L1(P2)ye.SP28-NW3(P6b) Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Atte Ct-Ct Distance Separation Reference Clearance OSF Rub Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°) (ft) (ft) (ft) (ft) 23050.00 356166 760771 -1913364 2304002 357441 7679.90 -19066.21 50.16 99.60 640.30 -540.7C -32767 0.23 OSF1.50 Fai 23100.00 3561.90 7641.69 -1917032 23090.01 357587 771387 -19102.85 50.85 99.79 640.41 -540.83 -327.56 0.23 OSF1.50 Fai 23150.00 3562.14 767566 -19207.00 23139.99 357733 • 7747.84 -19139.49 51.54 98.99 640.46 -540.47 -327.39 0.23 OSF1.50 Fai 23200.00 3562.38 7709.84 -1924369 2318998 357878 7781.80 -1917613 52.23 100.20 640.42 -540.22 -327.15 0.23 OSF1.50 Fai 23250.00 3562.62 774361 -19280.37 23240.22 3580.14 7815.94 -1921298 52.85 100.40 641.16 -540.76 -327.45 0.23 OSF1.50 Fai 23300.00 3562.86 7777.58 -19317.06 23290.68 358072 7850.17 -19250.05 53.05 100.39 643.38 -543.00 -32894 0.23 OSF1.50 Fai 23350.00 3563.10 781156 -19353.74 2334068 358094 7884.05 -19286.81 53.09 100.26 644.82 -544.56 -330.03 0.23 OSF1.50 Fai 23400.00 3563.13 7845.60 -19390.36 23390.68 358116 791794 -19323.58 53.29 100.09 645.99 -545.90 -33098 0.23 OSF1.50 Fai 23450.00 3563.16 7879.64 -19426.99 23440.68 3581.38 7951.82 -1936034 53.42 99.92 647.15 347.23 -331.92 0.23 OSF1.50 Fai 23500.00 3563.19 7913.68 -19463.61 23490.68 358161 7985.71 -19397.11 53.55 9975 648.30 -548.55 -332.86 023 OSF1.50 Fai 23550.00 3563.21 794772 -19500.23 23540.68 3581.83 8019.60 -19433.87 53.68 99.57 649.45 -549.87 -333.80 0.23 OSF1.50 Fai 23600.00 3563.24 7981.77 -19536.85 2359068 3582.05 805348 -1947064 53.82 99.40 650.59 -551.19 -33473 0.23 OSF1.50 Fai 23650.00 3563.27 801581 -1957347 23640.68 3582.27 808737 -19507.40 53.95 99.23 65174 -552.51 -335.67 023 OSF1.50 Fai 23700.00 3563.30 8049.85 -19610.09 23690.68 3582.49 8121.25 -19544.18 5408 9906 652.88' -553.821 -336.801 0.231 OSF1.50 Fai 2375060 3563.32 8083.90 -19646.71 23739.89 358260 8154.72 -19580.25 541 99.0- 652.08 -553.06 -336.11 0.23 OSF1.50 Fai 23800.00 3563.37 8117.95 -19883.32 23788.70 3582.26 8188.38 -19615.60 54.03 99.52 65090 -551.38 -334.82 023 OSF1.50 Fai 23850.00 3563.86 8152.32 -19719.63 23837.46 3581.46 8222.50 -19650.42 53.91 100.12 650.61 -550.49 -33402 0.23 OSF1.50 Fai 2390000 3564.99 8187.12 -19755.51 23886.95 358027 8257.52 -19685.36 53.22 100.55 653.38 -552.84 -335.45 0.23 OSF1.50 Fai 2395000 3566.64 8222.29 -1979102 23936.86 3579.04 8292.88 -1972058 51.88 100.49 657.67 -557.17 -338.36 0.23 OSF1.50 Fai 2400000 3508.37 8257.49 -1982648 2398678 3577.81 8328.23 -19755.79 50.1:11.111Mili2661.58 -561.12 -34100 0.23 OSF1.50 Fai 2405000 3570.09 8292.69 -19861.95 24036.69 3576.57 8363.58 -19791.00 48.50 1•A.1 685.06 -564.56 -343.28 0.22 OSF1.50 Fai 24100.00 ' 3571.81 8327.90 -19897.41 24086.60 3575.34 8398.94 -19828.21 46.81 100.64 668.07 -567.43 -345.15 0.22 OSF1.50 Fai 2415000 3573.53 8363.10 -1993287 24136.51 3574.11 8434.29 -19861.42 45.13 100.87 670.59 -569.73 -346.60 0.22 OSF1.50 Fai 242110.00 3575.25 839831 -19968.34 24187.69 3572.98 8470.37 -19897.70 43.49 10093 676.23 -575.29 350.29 0.22 OSF1.50 Fai 24250.00 3576.94 6433.46 -20003.88 2423925 3572.28 8506.15 -19934.82 41.68 100.36 682.34 -581.98 -354.94 0.22 OSF1.50 Fai 24300.00 357834 8468.12 -20039.86 2429085 3572.01 8541.37 -1997253 39.79 99.69 688.10 -588.40 359.45 0.22 00F1.50 Fai 24350.00 3579.40 8502.21 -20076.43 24342.50 357217 8576.01 -20010.83 38.33 99.00 693.76 -594.76 -363.91 0.21 OSF1.50 Fai 24400.110 3580.12 8535.71 -2011354 24392.97 3572.62 8609.41 -20048.67 37.23 9847 69037 -597.91 366.19 0.21 OSF1.50 Fai 24414.34 3580.28 6545.20 -20124.28 24407.30 3572.75 8618.88 -20059.43 38.951 98451 69680 -598.35 -368.49 0.21 OSF1.50 Fai 2445000 3580.62 8568.75 -20151.06 24442.97 3573.08 8642.47 -20086.18 36.94 98.49 697.89 -599.40 -367.18 0.21 OSF1.50 Fai 24500.0 3581.10 8601.77 -20188.60 2449297 3573.54 8675.53 -20123.69 36.93 98.54 69942 -600.87 368.14 0.21 00F1.50 Fai 24550.00 3581.58 863479 -20226.14 24542.97 3574.00 8708.59 -20161.19 36.92 98.60 70097 302.37 369.12 0.21 OSF1.50 Fai 24600.130 358206 8667.81 -20263.68 2459297 357446 8741.65 -20198.70 36.91 9865 70252 -603.87 -370.11 0.21 00F1.60 Fai 24650.00 358254 8700.84 -20301.23 24642.97 3574.91 8774.71 -20236.21 36.90 98.70 704.08 605.38 371.09 0.21 OSF1.50 Fai 24700.00 3583.03 8733.86 -2033877 24692.97 3575.37 880777 -20273.72 36.89 9876 705.64 608.88 -372.08 0.21 OSF1.50 Fai 24750.00 3583.51 8766.88 -20376.31 2474297 3575.83 8840.83 -20311.22 36.88 9881 707.20 608.39 -373.06 0.21 00F1.50 Fai 24779.03 3583.79 8786.05 -20396.11 24772.00 357610 8860.02 -20333.00 36.87 •9884 708.11 609.261 -373.641 0.211 OSF1.50 Fai 24800.00 3584.01 8799.95 -2041380 24792.52 357629 8873.61 -2034037 37.26 98.82 707.00 608.77 -373.32 0.21 OSF1.50 Fai 24850.00 3584.68 - 883355 -2045082 24840.90 357686 8906.07 -20384.25 3817 9875 70402 606.06 -371.53 0.21 OSF1.50 Fai 24884.54 358526 8857.12 -20476.06 24874.32 357733 8928.83 -20408.71 38.771 98.70 70277 604.08 -370.23 0.21 OSF1.50 Fai 24900.00 358555 8867.74 -2048729 24889.53 357756 8939.28 -20419.76 38.75 98.70 702.51 603.81 -370.05 0.21 OSF1.50 Fai 24950.00 3586.46 8902.08 -2052363 24939.53 3578.34 897364 -20456.07 38.67 9874 704.05 605.31 -371.03 0.21 00F1.50 Fai 25000.00 3587.37 893642 -2055996 24989.53 357911 9008.01 -20492.38 38.59 98.79 705.60 -606.81 -372.02 0.21 03F1.50 Fai 25050.00 3588.29 8970.76 -20596.29 25039.53 357988 9042.37 -20528.69 38.51 98.84 707.15 608.31 -373.00 0.21 OSF1.50 Fai 25100.00 3588.20 900510 -2063262 25089.53 358086 9076.74 -20565.00 38.43 98.88 708.69 609.81 -373.99 0.21 05F1.00 Fai 25150.00 3590.12 903944 -2066895 25139.53 358143 9111.10 -20601.31 38.35 98.93 71025 -61132 -374.98 0.21 OSF1.50 Fai 25200.00 3591.03 9073.78 -20705.28 25189.53 358221 9145.47 -2063762 38.27 98.97 711.80 612.82 -375.97 0.21 OSF1.50 Fai 25250.00 3591.94 - 9108.12 -2074162 25239.53 358298 9179.84 -20673.93 38.19 99.02 713.35 614.33 -376.96 021 OSF1.50 Fai 25300.00 3592.86 914246 -2077795 25289.53 358375 9214.20 -2071024 38.11 99.07 714.91 615.84 -377.95 0.21 05F7.50 Fai 25350.00 3593.77 917680 -20814.28 25339.53 358453 9248.57 -20746.55 38.03 99.11 716.461 -617351 -378.941 0.211 OSF1.50 Fai 25352.08 3593.81 9178.22 -20815.79 25340.38 358454 9249.16 -20747.17 38.03 99.12 713.15 614.03 -376.72 021 OSF1.50 Fai End of results • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 6 of 27 • • Field: Nike/fchug Well: SP33-W3 Structure: Spy Island Borehole: SP33-W3 Slot SP33 Trajectory: SP33-W3 Client: Eni Petroleum Type: Del Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.00843614' Grid Scale Factor: 0999900149 Magnetic Declination: 20.419° Magnetic Declination Date: August 01,2012 Magnetic Model: BGGM 2011 Reference Point NomEastlna Elevation Structure Unc. Slot Uric. 6053611 830(ftUS) 511434.430(IUS) 54.100(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Trajectory Error Model:ISCWSA0 3-D 95.000%Confidence 2.7955 sigma Survevino Prow As Drilled Description MD From(ft) MD To(ft) EOU Freq Survey Tool Type Hole Size(In) Casing Diameter On) Borehole I Survey 0.000 40.820 1/98.425 SLB_NSG+SSHOT-Depth Only-No Global 16.000 13.375 SP33-W3/SP33-003 40.820 41.000 Act-Stns SLB_NSG+SSHOT-Depth Only-No Global 16.000 13.375 SP33-W3/SP33-W3 41.000 648.000 Act-Stars SLBNSG+SSHOT-No Global 16.000 13.375 SP33-003/SP33-W3 648.000 3404.890 Act-Stns SLB__MWD+GMAG-No Global 16.000 13.375 0P33-W3/SP33-PD 3404.890 10943.160 Act-Stns SLB_MVuO GMAG-No Global 12.250 9.625 SP33-W3 I SP33-W3 10943.160 19484.210 Act-Sts SLB_MWD+GMAG-No Global 8.750 5.500 SP33-W3/SP33-W3 19484.210 18544.000 Act-Stns SLB BLIND+TREND-No Global 8.750 5.500 5P33W3/SP33-W3 Minimum Allowable Traveling Cylinder Allowable Deviation from 000-800 Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset N5 Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (R) (ft) (ft) (ft) (ft) (ft) (ft) (`) (ft) (ft) (ft) 15) All local minima indicated. Results Itered:Depth 16160.00 ft<=MD<=25352.08 ft Results(tared:Ct-Ct separation<=1500.00ft Results highlighted:Ct-Ct separation<=1320.00ft 6160.00 3581.62 3341.25 -13768.17 9544.00 357174 2145.13 -13356.45 219.651 1265.031 430.251 834.781 977.671 4.421 OSF1.50 Warning 6200.00 3582.38 336832 -1379761 954400 357174 2145.13 -1335645 221.84 1300.35 426.04 874.32 1016.00 4.59 OSF1.50 Warning 6250.00 3583.02 3401.18 -13835.28 954400 3571.74 2145.13 -13356.45 219.64 134427 420.17 924.11 1063.83 4.81 OSF1.50 Warning 6300.00 3583.67 3432.54 -13874.21 954400 3571.74 2145.13 -13358.45 217.44 1387.67 414.14 973.54 1111.25 5.03 OSF1.50 Pass 6350.00 358431 3462.35 -13914.35 954400 357174 2145.13 -13356.45 215.24 1430.55 408.20 1022.35 1158.09 5.27 OSF1.50 Pass 6400.00 358494 3490.56 -13955.62 954400 3571.74 2145.13 -13356.45 212.99 1472.87 402.10 1070.77 120447 5.50 OSF1.50 Pass 6450.00 358583 3517.14 -13997.96 954400 3571.74 214513 -13356.45 210.12 1514.64 396.32 1118.33 1250.10 5.74 OSF1.50 Pass 6500.00 3587.14 3542.08 -14041.27 954400 3571.74 2145.13 -13356.45 20733 1555.85 390.03 116583 129551 6.00 OSF1.50 Pass 655000 3588.77 3565.79 -14085.26 954400 3571.74 2145.13 -13356.45 206.59 1596.78 383.29 1213.49 1340.93 6.26 OSF1.50 Pass 6600.00 359035 358995 -14129.01 9544.00 3571.74 2145.13 -13356.45 208.11 1638.50 37691 1261.59 1386.90 6.53 OSF1.50 Pass 6850.00 3591.80 3615.24 -14172.11 954400 3571.74 2145.13 -13356.45 209.75 1681.34 371.04 1310.30 1433.66 6.81 OSF1.50 Pass 6700.00 3593.13 3641.65 -14214.55 954400 3571.74 2145.13 -13356.45 211.41 1725.21 365.65 1359.56 1481.11 7.09 OSF1.50 Pass 6750.00 3594.32 3669.15 -14256.29 9544.00 3571.74 2145.13 -13356.45 213.11 1769.98 360.75 1409.24 1529.16 7.38 OSF1.50 Pass 6800.00 3595.38 369774 -14297.29 9544.00 3571.74 2145.13 -13356.45 214.88 1815.58 356.30 1459.27 1577.71 7.66 OSF1.50 Pass 6850.00 3598.31 372738 -14337.55 954400 3571.74 2145.13 -13356.45 21670 186189 35231 1509.59 1626.69 7.95 08F1.50 Pass 6900.00 3596.98 3758.05 -14377.03 9544.00 3571.74 2145.13 -13356.45 219.24 1908.85 34874 1560.11 1676.03 8.23 08F1.50 Pass 6950.00 359740 3789.40 -1441597 9544.00 3571.74 2145.13 -13356.45 219.82 195624 345.50 1610.74 1725.58 8.51 OSF1.50 Pass 7000.00 3597.82 3820.78 -14454.90 954400 3571.74 2145.13 -1335645 219.82 2003.76 342.39 1661.37 177517 8.80 OSF1.50 Pass 7050.00 359823 3852.16 -14493.83 9544.00 3571.74 2145.13 -13356.45 219.82 2051.40 339.43 1711.97 1824.79 9.09 OSF1.50 Pass 7100.00 3598.65 3883.53 -1453275 9544.00 3571.74 2145.13 -13356.45 219.82 2099.15 336.59 1762.57 1874.43 9.38 OSF1.50 Pass 7150.00 359907 3914.91 -14571.68 9544.00 3571.74 2145.13 -13356.45 219.82 214701 333.87 1813.14 1924.10 9.67 OSF1.50 Pass 7200.00 3599.48 3946.29 -14615.81 9544.00 3571.74 2145.13 -1335645 219.62 2184.96 331.25 186370 197379 9.96 OSF1.50 Pass 7250.00 359990 3977.67 -14649.53 9544.00 3571.74 2145.13 -13356.45 219.82 2243.00 32875 191425 2023.50 1026 06F1.50 Pass 7300.00 3600.33 4009.01 -14888.48 9544.00 3571.74 2145.13 -13356.45 219.05 2291.11 326.33 1964.77 2073.22 10.56 OSF1.50 Pass 7350.00 3601.05 4039.88 -14727.81 9544.00 3571.74 2145.13 -1335645 216.71 2339.14 323.91 2015.23 2122.87 10.86 OSF1.50 Pass 7400.0D 360214 407013 -14767.61 9544.00 3571.74 2145.13 -13356.45 214.47 238703 321.44 2065.58 2172.40 11.17 OSF1.50 Pass 7450.00 3603.61 4099.73 -14807.87 954400 3571.74 2145.13 -13356.45 212.35 2434.77 318.94 2115.83 2221.81 11.48 OSF1.50 Pace 7500.00 3605.46 412870 -14848.59 9544.00 3571.74 2145.13 -13356.45 210.34 2482.36 316.40 2165.96 2271.10 11.80 OSF1.50 Pass 7550.00 3607.69 415701 -14889.74 9544.00 3571.74 2145.13 -13356.45 208.42 2529.80 313.83 2215.87 2320.25 12.12 05E1.50 Pass 7600.00 3610.23 4184.76 -1493126 9544.00 3571.74 2145.13 -13356.45 207.60 2577.12 311.24 2265.88 2369.30 12.45 OSF1.50 Pass 7650.00 3612.82 421244 -14972.81 9544.00 3571.74 2145.13 -13356.45 207.60 2624.51 308.74 2315.77 2418.36 12.79 OSF1.50 Pass 7700.00 361540 424012 -15014.37 9544.00 3571.74 2145.13 -13356.45 207.60 2872.00 306.32 2365.68 2467.46 13.12 OSF1.50 Pass 7750.00 3617.99 4267.81 -1505593 9544.00 3571.74 2145.13 -13356.45 207.60 2719.58 303.98 2415.59 2516.59 13.46 OSF1.50 Pass 7800.00 3620.53 429543 -1509752 9544.00 3571.74 2145.13 -13356.45 208.07 276722 301.71 2465.51 2565.75 13.80 OSF1.50 Pass 7850.00 3622.68 4322.54 -1513948 9544.00 3571.74 2145.13 -13350.45 209.04 281476 29943 2515.33 2614.81 14.14 OSF1.50 Pass 7900.00 3624.40 4349.02 -1518186 954400 3571.74 2145.13 -1335645 209.80 286217 297.13 2565.04 2663.75 14.49 OSFI.50 Pass 795000 3625.68 437487 -15224.64 954400 3571.74 2145.13 -1335845 210.38 290942 294.80 2614.63 2712.56 14.85 OSFI.50 Pass 8000.00 3626.79 4400.46 -15267.58 954400 3571.74 2145.13 -13356.45 210.38 2956.68 29129 2665.39 2762.16 15.27 OSF1.50 Pass 8050.00 362790 4426.05 -15310.52 954400 3571.74 2145.13 -13356.45 210.38 300402 289.01 2715.01 281102 15.64 OSF1.50 Pass 8100.00 3629.01 445165 -1535345 9544.00 •3571.74 2145.13 -13356.45 210.38 3051.44 286.79 2764.65 2859.92 16.01 OSFI.50 Pass 8150.00 3630.12 447724 -15396.39 9544.00 3571.74 2145.13 -13356.45 210.38 3098.95 284.64 2814.31 2908.88 16.38 OSF1.50 Pass 8200.00 3831.23 450264 -15439.33 9544.00 3571.74 2145.13 -1335645 210.38 314654 282.58 2863.98 2957.84 16.76 OSF1.50 Pass 8250.00 3632.34 452843 -15482.27 9544.00 3571.74 2145.13 -13356.45 210.38 319420 28053 2913.68 3006.85 17.13 OSF1.50 Pass 830000 3833.45 4554.02 -15525.21 954400 3571.74 2145.13 -13358.45 210.38 3241.92 27856 2963.36 305589 17.51 OSF1.50 Pass • 835000 363453 457961 -15568.16 9544.00 3571.74 2145.13 -13356.45 211.03 3289.72 27665 301307 3104.95 17.90 05F1.50 Pass 8400.00 363517 4605.01 -15611.21 954400 3571.74 2145.13 -13356.45 212.13 3337.51 27477 3082.74 3154.00 18.28 OSF1.50 Pass 8450.00 363573 4630.39 -15654.29 9544.00 3571.74 2145.13 -13356.45 212.13 3385.36 272.94 3112.42 320308 1867 OSF1.50 Pass 8500.00 363629 4655.77 -1569737 9544.00 357174 2145.13 -13356.45 212.13 3433.27 271.16 3162.12 3252.17 19.06 OSF1.50 Pass 8550.00 3636.85 4681.15 -15740.44 954400 3571.74 2145.13 -13356.45 21213 348124 26942 3211.82 3301.30 19.45 OSF1.50 Pass 8600.00 3637.14 4706.57 -15783.50 9544.00 3571.74 2145.13 -13356.45 214.99 3529.28 267.74 3261.53 3350.45 19.84 OSF1.50 Pass 8650.00 363659 4732.12 -15826.47 9544.00 3571.74 2145.13 -13356.45 218.69 3577.39 266.13 3311.26 3399.64 20.23 OSF1.50 Pass 8700.00 3635.18 475779 -15869.36 9544.00 3571.74 2145.13 -13356.45 222.46 3625.56 264.59 3380.97 3448.84 20.62 OSF1.50 Pass 8750.00 363292 4783.57 -15912.14 9544.00 3571.74 2145.13 -13356.45 226.28 3673.78 263.12 3410.66 3498.04 21.02 OSF1.50 Pass 8800.00 3629.79 480946 -15954.80 9544.00 357174 2145.13 -13356.45 230.11 3722.02 26170 3460.31 3547.22 2141 OSF1.50 Pass 8850.00 3625.81 4835.45 -1599733 954400 3571.74 2145.13 -13356.45 233.91 3770.27 260.35 3509.92 3596.37 21.80 OSF1.50 Pass 8900.00 3620.97 486150 -1603973 9544.00 3571.74 2145.13 -13356.45 237.57 3818.51 259.06 355945 3645.48 22.19 OSF1.50 Pass 8950.00 3615.27 4887.61 -16081.98 9544.00 3571,74 2145.13 -13356.45 241.15 3868.73 25782 3608.91 3694.52 22.58 08F1.50 Pass 9000.00 3608.71 4913.76 -16124.09 9544.00 3571.74 214513 -13356.45 244.60 3914.91 256.64 3658.27 374349 22.96 OSF1.50 Pass 9050.00 3601.57 4939.94 -1616809 954400 3571.74 2145.13 -13356.45 245.24 3963.07 255.49 370757 3792.41 23.35 OSF1.50 Pass 9100.00 359442 4966.11 -16208.09 9544.00 3571.74 2145.13 -13356.45 245.24 4011.27 254.38 3756.89 3841.35 23.74 08F1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 7 of 27 • • Trajectory:SP28-NYVDLI(P2)Vs.SP33-W3 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) ft) (ft) (ft) (ft) (') (ft) (ft) (ft) (ft) 9150.00 3587.27 4992.29 -16250.08 9544.00 3571.74 2145.13 -13356.45 245.24 4059.51 253.29 3806.22 3890.32 24.13 OSF1.50 Pass 9200.00 3580.12 5018.46 -16292.08 9544.00 3571.74 2145.13 -1335645 245.25 4107.80 252.23 3855.57 3939.32 24.52 OSF1.50 Pass 9250.00 3573.41 5045.05 -16333.89 954400 3571.74 2145.13 -13356.45 245.25 415628 251.23 3905.05 3988.46 24.91 05F1.50 Pass 9300.00 3567.45 5072.33 -16375.36 9544.00 3571.74 2145.13 -13356.45 245.01 4205.04 250.32 3954.71 4037.83 25.29 OSF1.50 Pass 9350.00 3562.26 5100.31 -16416.47 954400 3571.74 2145.13 -13356.45 244.46 4254.05 249.51 4004.54 4087.38 25.67 OSF1.50 Pass 9400.00 3557.81 5128.99 -16457.19 9544.00 35/1.74 2145.13 -13356.45 244.04 4303.27 248.79 4054.49 4137.09 26.04 OSF1.50 Pass 9450.00 3554.07 5158.36 -16497.48 9544.00 3571.74 2145.13 -13356.45 243.16 4352.69 248.15 4104.54 4186.93 26.41 05F1.50 Pass 9500.00 3551.05 5188.43 -16537.31 9544.00 3571.74 2145.13 -13356.45 241.56 4402.27 247.61 4154.66 4236.86 26.77 05F1.50 Pass 9550.00 3548.74 5219.17 -16576.67 9544.00 3571.74 214513 -13356.45 238.79 4451.97 247.15 4204.82 4286.88 27.12 OSF1.50 Pass 9600.00 3547.15 5250.57 -16815.55 9544.00 3571.74 2145.13 -13356.45 233.95 4501.79 246.78 4255.01 4336.94 27.47 OSF1.50 Pass 9650.00 3546.28 5282.62 -16653.92 9544.00 3571.74 2145.13 -13356.45 225.04 4551.68 246.48 4305.20 4387.03 27.80 OSF1.50 Pass 9700.00 3546.04 5315.22 -16691.83 9544.00 3571.74 2145.13 -13356.45 217.75 4601.61 24626 4355.36 4437.12 28.14 OSF1.50 Pass 9750.00 3545.89 5347.90 -16729.67 9544.00 3571.74 2145.13 -13356.45 217.75 4651.56 246.04 4405.51 448720 28.47 05F1.50 Pass 9800.00 3545.73 5380.58 -16767.51 9544.00 3571.74 2145.13 -13356.45 217,75 4701.50 245.84 4455.67 4537.28 28.80 OSF1.50 Pass 9850.00 354565 5413.53 -16805.11 9544.00 3571.74 2145.13 -13356.45 211.68 4751.46 245.67 4505.80 4587.36 29.12 OSF1.50 Pass 9900.00 3545.70 5447.13 -16842.14 9544.00 3571.74 2145.13 -13356.45 193.12 480145 245.58 4555.87 4637.40 29.44 05F1.50 Pass 9950.00 354584 5481.36 -16878.59 954400 3571.74 2145.13 -13356.45 107.51 4851.45 245.56 4605.89 4687.41 29.75 OSF1.50 Pass 20000.00 3546.08 5516.22 -16914.43 9544.00 3571.74 2145.13 -13356.45 72.14 4901.44 245.63 4655.81 4737.36 30.05 05F1.50 Pass End of results Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 8 of 27 • • Field: Nikarlchuq Wen: SP33-413 Structure: Spy Island Borehole: SP33-W3L1 Slot: SP33 Trajectory. SP33-W13L1(Pm) Client: Eni Petroleum Type: Del Plan Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True GrI Convergence Angle: 0.08843614° Grid Scale Factor: 0 999900149 Magnetic Declination: 18.834° Magnetic Declination Date: August04,2015 Magnetic Model: BGGM 2015 Reference Point Nom Eaatlna Elevation Structure Unc. Slot Unc. 6053611 830(ftUS) 511434430(555) 54.100(ft)MSL 0.000(ft)7 sgma) 0 000(ft((1 sigma) Trajectory Error Model:ISCWSAO 3-8 95.000%Confidence 2.7955 sigma Survevinn Proo:While Drilling Description Part MD From(it) MD To(ft) EOU Freq(/t) Survey Tool Type Hole Sloe(in) Casing Diameter(in) Borehole/Survey 0.000 41.000 Act-Stns SLB_NSG+SSHOT-Depth Only-No Global 16.000 13.375 SP33-003/SP33-003 41.000 648.000 Act-Ota SLB_NSG+SSHOT-No Globe 16.000 13.375 SP33W3/SP33-003 648.000 3404.890 Act-Stns SLBMVVD+GMAG-No Globe 16.000 13375 SP33-W3/SP33-OW 3404.890 10688.090 Act-Stns SLB__MO0D+GMAG-No Globe 12.250 9.625 SP33-W3/SP3341.W 10688.090 10735.000 11100.000 SLB_MJVD+GMAG-NO Globe 12.250 9.625 SP33-W3L110P33-W3L1(P1b) 10735000 11050.000 1/100.000 SLB_MWD-INC_ONLY_FILLER-No Globe 8.750 5.500 SP33-W3L1/SP33-W3L1(P1b) 11050000 12550000 11100000 SLB_MWD+SAG-No Globe 8.750 5.500 SP33-W3L1/SP33-W3L1(P1b) 11050.000 19581.369 1/100.000 SLB_MWD+GMAG-No Globe 8.750 5.500 SP33-V43L1/SP33-W3L1(P1b) Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Actin Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (*) (ft) (ft) (ft) (ft) All local minima indicated. Results filtered:Depth 16160 00 ft c MD on 25352.08 ft Results filtered:Ct-Ct separation on 1500.00 ft Results highlighted:Ct-Ct separation on 1320.00ft 16160.00 358162 334125 -13768.17 19581.37 3586.69 2105.02 -1343079 218921 1281451 404.031 877.421 1011771 4.771 OSF1.50 Warning 16200.00 358238 3368.32 -13797.61 19581.37 3586.69 2105.02 -13430.79 220.67 131548 40082 914.66 1047.94 493 OSF1.50 Warning 16250.00 3583.02 3401.18 -13835.28 19581,37 3586.69 2105.02 -13430.79 218.54 1357.81 396.14 961.67 1093.39 5.15 OSF1.50 Paw 16300.00 3583.67 3432.54 -13874.21 19581.37 3586.69 2105.02 -13430.79 216.40 1399.62 39133 008.29 1138.41 5.37 OSF1.50 Paw 16350.00 358431 346235 -13914.35 19581.37 3586.69 2105.02 -13430.79 214.26 1440.89 38670 054.19 1182.77 5.60 OSF1.50 Paw 16400.00 3584.94 3490.56 -1395562 19581.37 3586.69 2105.02 -13430.79 212.06 1481.61 381.94 099.67 1226.65 5.83 OSF1.50 Paw 16450.00 3585.83 3517.14 -13997.96 19581.37 3586.69 2105.02 -13430.79 209.31 1521.76 377.61 144.15 1265.70 6.06 OSF1.50 Paw 16500.00 3587.14 354208 -14041.27 19581.37 3586.69 2105.02 -13430.79 206.64 1561.36 372.73 188.63 1312.54 8.30 OSF1.50 Paw 16550.00 3588.77 356579 -14085.26 1958137 3586.69 2105.02 -13430.79 . 205.92 1600.68 367.28 233.41 1355.50 655 OSF1.50 Paw 16600.00 3590.35 3589.95 -14129.01 1958137 3586.69 2105.02 -1343079 207.41 1640.89 362.08 278.81 1399.18 6.81 OSF1.50 Paw 16650.00 3591.80 3615.24 -14172.11 19581.37 3586.69 2105.02 -13430.79 208.99 1682.36 357.25 325.11 1443.86 708 OSF1.50 Paw 16700.00 3593.13 3641.65 -14214.55 1958137 3586.60 2105.02 -13430.79 210.60 1724.97 35279 372.19 1489.45 735 OSF1.50 Paw 16750.00 3594.32 3669.15 -14258.29 1958137 3586.69 2105.02 -1343079 212.23 1768.62 348.69 419.93 1535.83 7.63 OSF1.50 Paw 16800.00 3595.38 369774 -14297.29 19581.37 3586.69 2105.02 -13430.79 213.90 1813.18 34493 468.25 1582.90 790 OSF1.50 Pew 16850.00 3596.31 3727.38 -14337.55 1958137 3586.69 2105.02 -13430.79 215.64 1858.59 341.53 517.06 1630.57 8.18 OSF1.50 Paw 16900.00 3596.98 3758.05 -14377.03 1958137 3586.69 2105.02 -13430.79 217.98 1904.72 338.45 566.27 167876 8.46 OSF1.50 Paw 16950.00 359740 3789.40 -14415.97 1958137 3586.69 2105.02 -1343079 218.50 1951.37 335.64 615.73 172728 8.74 OSF1.50 Paw '17000.00 3597.82 3820.78 -14454.90 1958137 3586.69 2105.02 -13430.79 218.50 1998.19 33204 665.25 1775.90 9.02 OSF1.50 Paw 17050.00 359823 3852.16 -14493.83 19581.37 3585.69 2105.02 -13430.79 218.50 2045.15 330.36 714.80 1824.59 9.31 OSF1.50 Paw 17100.00 3598.65 3883.53 -14532.75 1958137 3586.69 2105.02 -13430.79 218.50 209226 327.88 764.39 1873.35 960 OSF1.50 Paw 17150.00 359907 3914.91 -14571.68 19581.37 3586.69 2105.02 -13430.79 218.50 2139.51 325.50 814.01 1922.18 9.88 OSF1.50 Paw 17200.00 3599.48 394629 -14610.61 1958137 3585.69 2105.02 -13430.79 218.50 2186.87 323.22 863.65 1971.06 10.18 OSF1.50 Paw 17250.00 359990 3977.67 -14649.53 19581.37 358669 2105.02 -1343079 218.50 2234.35 321.02 913.32 2020.00 10.47 OSF1.50 Paw 17300.00 3600.33 4009.01 -14688.48 1958137 3586.69 2105.02 -13430.79 217.81 2281.92 318.91 963.01 2068.99 10.76 OSF1.50 Paw 17350.00 3601.05 4039.88 -14727.81 19581.37 3586.69 2105.02 -13430.79 215.70 2329.41 316.79 2012.62 2117.89 11.06 OSF1.50 Paw 17400.00 3802.14 4070.13 -14767.61 19581.37 3586.69 2105.02 -13430.79 213.66 2376.75 314.66 2082.10 2166.66 11.36 OSF1.50 Paw 17450.00 3603.61 4099.73 -14807.87 19581.37 3586.69 2105.02 -13430.79 211.71 2423.95 312.50 2111.44 2215.28 11.67 OSF1.50 Paw 17500.00 3605.46 4128.70 -14848.59 19581.37 3586.69 2105.02 -13430.79 209.85 2470.98 310.32 2160.66 2263.78 11.98 OSF1.50 Paw 1755000 360769 4157.01 -14889.74 19581.37 3586.69 2105.02 -13430.79 208.06 2517.86 308.13 2209.73 2312.11 12.29 OSF1.50 Paw 17600.00 3610.23 418476 -14931.26 19581.37 3586.69 2105.02 -13430.79 207.28 2564.61 305.93 2258.69 2360.33 12.61 OSF1.50 Paw 17650.00 3612.82 4212.44 -14972.81 19581.37 358669 2105.02 -13430.79 207.28 2611.46 303.80 2307.66 2408.60 12.93 OSF1.50 Paw 17700.00 3615.40 424012 -15014.37 19581.37 3586.69 2105.02 -13430.79 207.28 2658.42 301.74 2356.88 2456.93 13.25 OSF1.50 Paw 17750.00 3617.99 4267.81 -15055.93 19581.37 358669 2105.02 -13430.79 207.28 2705.49 29975 2405.74 2505.33 13.58 OSF1.50 Paw 17800.00 3620.53 4295.43 -1509752 1958137 3586.69 2105.02 -13430.79 207.68 275264 297.82 2454.82 2553.77 13.91 OSF1.50 Paw 17850.00 362268 4322.54 -15139.48 19581.37 358669 2105.02 -13430.79 208.50 2799.70 295.88 2503.81 2602.11 1424 OSF1.50 Paw 17900.00 3624.40 4349.02 -15181.86 1958137 358669 2105.02 -13430.79 209.14 2846.61 293.94 2552.67 2650.32 14.57 OSF1.50 Pew 17950.00 3625.68 437487 -1522464 19581.37 3586.69 2105.02 -1343079 209.63 2893.37 291.98 2601.39 2698.39 14.91 OSF1.50 Paw 18000.00 362679 440046 -15267.58 1958137 358689 2105.02 -13430.79 209.63 294014 288.56 2651.59 274744 1533 OSF1.50 Paw 18050.00 3627.90 4426.05 -1531052 19581.37 3586.69 2105.02 -1343079 209.63 2987.02 286.62 2700.40 2795.61 15.68 OSF1.50 Pew 18100.00 3829.01 4451.65 -15353.45 19581.37 358669 2105.02 -13430.79 209.63 3033.99 284.74 2749.25 2843.83 1603 OSF1.50 Pew 18150.00 3630.12 4477.24 -15396.39 19581.37 358669 2105.02 -13430.79 20963 3081.06 282.92 2798.14 289212 1639 OSF1.50 Pea 18200.00 3631.23 4502.84 -15439.33 19581.37 3586.69 2105.02 -13430.79 20963 3128.22 281.14 2847.07 294046 16.74 OSF1.50 Paw 18250.00 363234 4528.43 -1548227 1958137 3586.69 2105.02 -13430.79 209.63 3175.46 279.42 2896.04 2988.85 17.10 OSF1.50 Paw 18300.00 363345 4554.02 -15525.21 1958137 358669 2105.02 -13430.79 209.63 322279 277.75 2945.04 303730 17.46 OSF1.50 Paw 18350.00 363453 4579.61 -15568.16 1958137 3586.69 2105.02 -13430.79 210.22 3270.20 276.13 2994.07 3085.78 17.82 OSF1.50 Paw 18400.00 3635.17 4605.01 -15611.21 1958137 3586.69 2105.02 -13430.79 211.23 3317.61 274.53 3043.08 3134.26 18.19 00F1.50 Pass 18450.00 3635.73 4630.39 -15654.29 1958137 3586.69 2105.02 -13430.79 211.23 3385.09 272.96 3092.11 318278 18.55 OSF1.50 Paw 18500.00 3636.29 4655.77 -15697.37 19581.37 3586.69 2105.02 -13430.79 211.23 3412.65 271.47 314118 323134 18.92 OSF1.50 Paw 18550.00 3636.85 4681.15 -15740.44 19581.37 3586.69 2105.02 -13430.79 211.23 3460.27 270.00 3190.27 3279.94 1929 OSF1.50 Paw 18600.00 3637.14 470657 -15783.50 19581.37 3586.69 2105.02 -13430.79 213.86 3507.97 268.57 3239.39 3328.59 19.66 OSF1.50 Pass 18650.00 3636.59 4732.12 -15826.47 19581.37 3586.69 2105.02 -13430.79 217.28 3555.76 26721 3288.55 337729 20.03 OSF1.50 Paw 18700.00 3635.18 4757.79 -15869.36 19581.37 358669 2105.02 -13430.79 220.76 3603.63 265.90 3337.73 3426.03 20.40 OSF1.50 Pass 18750.00 3632.92 4783.57 -15912.14 19581.37 3586.69 2105.02 -13430.79 224.31 3651.55 264.85 3386.91 3474.79 20.77 OSF1.50 Pass 18800.00 3629.79 4809.46 -1595480 19581.37 3586.69 210502 -13430.79 227.88 3699.52 263.45 3436.07 3523.56 21.14 OSF1.50 Pass 18850.00 3625.81 4835.45 -1599733 19581.37 358669 2105.02 -1343079 231.45 3747.51 262.30 3485.22 3572.32 21.51 OSF1.50 Pass 18900.00 3620.97 486150 -16039.73 19581.37 3586.69 2106.02 -13430.79 234.92 3795.51 261.20 3534.31 3621.05 21.87 OSF1.50 Pass 18950.00 3615.27 488761 -16081.98 19581.37 358669 2105.02 -13430.79 238.32 3843.49 260.14 3583.35 3669.74 22.24 OSF1.50 Pass 19000.00 3608.71 4913.76 -16124.09 19581.37 358669 2105.02 -13430.79 241.65 389145 259.13 363232 3718.37 22.61 OSF1.50 Pass 19050.00 3601.57 4939.94 -16166.09 19581.37 3586.69 2105.02 -1343079 24227 393939 258.16 3681.24 3766.96 22.97 05F1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW31SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 9 of 27 • • Trajectory:SP28-NW3L1(P2)Vs.SP33-1A5L1(P1b) Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW NorO Aoim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (6) (5) (ft) (ft) (') (ft) (ft) (0) (ft) 19100.00 3594.42 4968.11 -16208.09 1958137 3566.69 2105.02 -13430.79 242.27 3987.39 257.20 3730.18 3815.59 23.34 OSF1.50 Pass 19150.00 3587.27 4892.29 -16250.08 19581.37 3586.69 2105.02 -13430.79 242.27 4035.43 256.28 3779.16 3864.25 23.70 OSF1.50 Pass 19200.00 3580.12 501.8.46 -16292.08 19581.37 3586.69 2105.02 -13430.79 242.26 4083.52 255.37 3828.15 3912.95 24.07 OSF1.50 Pass 19250.00 3573.41 5045.05 -16333.89 19581.37 3586.69 2105.02 -13430.79 242.08 4131.82 254.51 3877.30 3961.81 24.44 OSF1.50 Pass 19300.00 3567.45 5072.33 -16375.36 19581.37 3588.69 2105.02 -13430.79 241.64 4180.41 253.73 3926.68 4010.93 24.80 OSF1.50 Pass 19350.00 3562.26 5100.31 -16416.47 19581.37 3586.69 2105.02 -13430.79 240.86 4229.26 253.02 3976.24 4060.25 25.16 OSF1.50 Pass 19400.00 3557.81 5128.99 -16457.19 19581.37 3586.69 2105.02 -13430.79 240.14 4278.35 252.39 4025.96 4108.77 25.52 OSF1.50 Pass 19450.00 3554.07 5158.36 -16497.48 19581.37 3586.69 2105,02 -13430.79 238.93 4327.65 251.82 4075.82 4159.44 25.87 OSF1.50 Pass 19500.00 3551.05 5188.43 -16537.31 19581.37 358669 2105.02 -13430.79 236.99 4377.12 251.33 4125.79 4209.24 26.22 OSF1.50 Pass 19550.00 3548.74 5219.17 -16576.67 19581.37 3586.69 2105.02 -13430.79 233.95 4426.73 250.90 4175.83 4259.14 26.56 OSF1.50 Pass 19600.00 3547.15 5250.57 -16615.55 19581.37 3586.69 2105.02 -13430.79 229.13 4476.47 250.54 4225.92 4309.11 26.90 OSF1.50 Pass 19650.00 3546.28 5282.62 -16653.92 19581.37 3586.69 2105.02 -13430.79 221.34 4526.29 250.25 4276.05 4359.13 27.23 OSF1.50 Pass 19700.00 3546.04 5315.22 -16891.83 19581.37 3586.69 2105.02 -13430.79 215.68 4576.18 250.01 4326.17 4409.18 27.56 OSF1.50 Pass 19750.00 3545.89 5347.90 -16729.67 19581.37 3586.69 2105.02 -13430.79 215.68 4626.07 249.78 4376.29 4459.22 27.89 OSF1.50 Pass 19800.00 3545.73 5380.58 -16767.51 19581.37 3586.69 2105.02 -13430.79 215.68 4675.97 249.56 4426.41 4509.27 28.21 OSF1.50 Pass 19850.00 3545.65 5413.53 -16805.11 19581.37 3586.69 2105.02 -13430.79 211.46 4725.89 249.36 4476.52 4559.32 28.53 OSF1.50 Pass 19900.00 3545.70 5447.13 -16842.14 19581.37 3586.69 2105.02 -13430.79 203.27 4775.85 249.23 4526.61 4608.36 28.85 OSF1.50 Pass 19950.00 3545.84 5481.36 -16878.59 19581.37 3586.69 2105.02 -13430.79 178.27 4825.83 249.16 4576.67 4659.39 29.16 OSF1.50 Pass 2000000 3546.08 5516.22 -16914.43 19581.37 3586.69 2105.02 -13430.79 116.57 4875.83 249.16 4626.67 4709.39 29.46 OSF1.50 Pass End of results • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11.53 AM Page 10 of 27 ID III Field: N/keddtuq Weil: S/26-NWS Structure: Spy Island Borehole: 5126-NH2 Slot SP26 Trajectory: S/26-NW2 Client: Eni Petroleum Type: De/Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08892288° Grid Scale Factor. 0.99990015 Magnetic Declination: 19.102° Magnetic Declination Date: November 15,2014 Magnetic Model: BGGM 2014 Reference Point Northing Eastine glevation Structure Une. Slot Unc. 6053624.030(WS) 511497.340(ftUS) 53.720(ft)MSL 0.000(51(1 sigma) 0.003(ft)(1 sigma) Trelectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7955 sigma Survevino ProO:As Drilled Description MD From(ft) MD To(ft) EOU Freq Survey Tool Type Hole Sloe(In) Casing Diameter(In) Borehole l Survey 0.000 40.620 1/98.425 SLB NSG+SSHOT-Depth Only-No Globe 16.000 13.375 SI26-NW2/0126-NOW 40.620 40.620 Act-Stns SLB NSG+SSHOT-Depth Only-No Globe 16.000 13.375 5126-NW2/S126-NW2 40.620 827.570 Act-Stns SLBNSG+SSHOT-No Globe 16.000 13.375 5126-NW2/0126-NW2 827.570 2757.790 ActSths SLB__MWD+GMAG-No Globe 16.000 13.375 5126-N7e2/S128-NW2 2757.790 2857.150 Act-Sins SLB_MVd)-INC_ONLY FILLER-No Globe 12250 9.625 5128-NW2/SI26-NW2 2857.150 15706.400 ActSths SLB_MVID+GMAG-No Globe 12.250 9.625 5126-NW2/5126-NVV2 15706.400 24002.840 ActSlns SLB_MW)+GMAG-No Globe 8.750 5.500 5126-NVJ2/S126-NVV2 24002.840 24062.000 Act-,Stns SLB BLIND+TREND-No Globe 8.750 5.500 9126-NW2/S128-NW2 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Adim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (') (ft) (ft) (ft) (ft) All lots'minima indipfed. Results tiered:Depth 16160.00 ft c MD<=25352.08 ft Results tiered:Ct-Ct separation r_1500.00 ft Results highlighted:Ct-Ct seperetion< 1320.00 ft 6160.00 3581.62 3341.25 -13768.17 5501.36 3810.99 4418.99 -12820.30 44.49 1435.56 472.41 963.15 1120.26 4.57 OSF1.50 Warning 6176.00 3582.07 3352.14 -13779.88 5515.07 .3811.75 4428.03 -12830.58 43.58 1435.12 472.45 962.67 1119.9 4.561 OSF1.50 Warning 6200.00 3582.38 3368.32 -13797.61 5535.20 3612.90 4441.33 -12845.66 43. 'MMEREC 472.191 962.551 1119.581 4.56 OSF1.50 Warning 6250.00 3583.02 3401.18 -13835.28 5576.96 3615.49 4489.03 -12876.79 41.30 1435.29 471.73 963.57 1120.45 4.57 OSF1.50 Warning 6300.00 3583.67 3432.54 -1387421 5620.01 3618.48 4.49776 -12908.72 39.17 1438.09 471.48 96661 1123.41 458 OSF1.50 Warning 8350.00 3584.31 3462.35 -13914.35 5669.83 3622.16 4531.06 -12945.59 37.07 1442.94 473.18 969.76 1127.13 OSF1.50 Warning 6400.00 3584.94 3490.56 -13955.62 5718.33 3625.88 4563.47 -12981.48 34.99 144975 474.67 975.08 1132.98 4.59 OSF1.50 Warning 6450.00 3585.83 3517.14 -13997.96 5763.59 3628.79 4593.81 -13014.93 33.01 1458.56 477.04 981.52 1140.21 459 OSF1.50 Warning 6500.00 3587.14 3542.08 -1404127 5804.05 3830.72 4621.08 -13044.77 31.02 1469.40 478.05 991.35 1150.37 4.62 OSF1.50 Warning 6550.00 3588.77 3565.79 -14085.26 5839.15 3631.90 4644.97 -13070.46 30.47 1482.00 476.60 1005.39 1163.93 4.87 OSF1.50 Warning 6600.00 3590.35 3589.95 -14129.01 5874.17 3632.65 4669.05 -13085.87 31.76 1494.53 475.16 101917 1177.43 4.72 OSF1.50 Warning 6650.00 3591.80 361524 -14172.11 5928.50 3633.24 4706.58 -13135.15 33.11 1506.00 477.17 1028.83 118756 4.74 03F1.50 Warning 8700.00 359113 3641.65 -14214.55 5986.61 3833.63 4746.46 -13177.41 34.46 1515.88 479.78 1036.10 1195.70 4.75 OSF1.50 Warning 6750.00 3594.32 3669.15 -14256.29 6041.33 3634.66 4783.81 -13217.38 35.87 1524.27 481.76 1042.51 1202.77 4.75 OSF1.50 Warning 6800.00 3595.38 3697.74 -14297.29 6176.02 3639.27 4872.90 -13318.27 37.36 1530.17 496.. Eiridi,d02.ilirM1M 4.63 OSF1.50 Warning 6850.00 359631 3727.38 -14337.55 6231.30 3641.05 4908.15 -13360.81 38.83 153305 498.56 103449 1200.34 4.62 OSF1.50 Naming 6900.00 3596.98 3758.05 -14377.03 629904 3643.40 4951.01 -13413.21 40.30 1534.36 502.34 103202 1199.14 4.59 OSF1.50 Warning 6950.00 3597.40 3789.40 -14415.97 8369.47 3646.51 4994.74 -13488.34 40.70 1534.03 506.45 1027.58 1196.07 4.55 OSF1.50 Warning 7000.00 359782 3820.78 -14454.90 6429.28 3648.42 5031.48 -13515.48 40.75 153325 509.02 102424 1193.58 4.52 OSF1.50 Warning 7050.00 3598.23 3852.16 -1449183 6555.45 3651.01 5106.05 -13617.20 40.82 1530.85 520.54 101012 1183.50 4.42 OSF1.50 Warning 7100.00 3598.65 3883.53 -14532.75 8610.78 3850.76 5137.68 -13662.60 40.80 1527.34 522.48 1004.86 1178.69 4.39 OSF1.50 Naming 7150.00 3599.07 3914.91 -14571.88 8664.57 3649.15 5168.31 -13706.79 40.72 1523.67 524.31 999.36 1173.80 4.36 OSF1.50 Warning 7200.00 3599.48 3946.29 -14810.81 6717.68 3647.17 5198.46 -13750.48 40.64 1519.88 528.08 993.82 1168.85 4.34 OSF1.50 Warning 7250.00 3599.90 3977.67 -14849.53 6847.96 3642.17 5268.69 -13860.05 40.42 1513.87 536118 97700 1155.63 4.23 05F1.50 Warning 7300.00 3600.33 4009.01 -14888.48 6895.32 3641.15 5293.44 -13900.41 40.07 1507.48 537.99 969.48 1148.49 4.21 OSF1.50 Warning 7350.00 3601.05 4039.88 -14727.81 7000.32 3641.93 5346.88 -13990.77 39.11 150105 544.97 956.07 1137.40 4.14 OSF1.50 Warning 7400.00 3602.14 4070.13 -14787.81 7046.44 3643.25 5369.54 -1403093 38.18 1494.28 546.02 948.26 1129.93 4.11 OSF1.50 Warning 7450.00 3603.61 4099.73 -14807.87 7092.12 3644.30 5392.09 -14070.64 37.25 1488.41 547.07 941.34 1123.36 4.09 OSF1.50 Warning 7500.00 3605.46 4128.70 -14848.59 7138.87 3645.22 5414.30 -14109.48 38.31 1483.46 548.04 935.42 1117.77 4.06 OSF1.50 Warning 7550.00 3607.69 4157.01 -14889.74 7181.66 3648.22 5438.66 -14148.27 35.37 1479.45 549.06 930.40 1113.09 4.05 OSF1.50 Warning 760000 3810.23 4184.76 -14931.26 7231.76 3847.37 5481.75 -14191.62 34.93 1476.20 550.62 925.58 1108.79 4.03 OSFI.50 Warning 7650.00 3612.82 4212.44 -14972.81 7282.37 3648.50 5487.07 -14235.43 34.87 1472.99 552.28 920.71 1104.47 4.01 OSFI.50 Warning 7700.00 3615.40 4240.12 -15014.37 7326.02 3649.47 5508.98 -14273.17 34.82 1469.88 553.25 916.64 1100.72 3.99 OSF1.50 Warning 7750.00 3617.99 4267.81 -15055.93 7369.69 3650.44 5531.07 -14310.83 34.78 146899 55425 912.74 1097.18 3.97 OSFI.50 Warning 7800.00 3620.53 4295.43 -15097.52 7408.66 3651.28 5550.96 -14344.33 34.38 1464.45 554.75 909.70 1094.29 3.96 OSF1.50 Naming 7850.00 3622.68 4322.54 -15139.48 7447.13 3652.01 5570.86 -14377.24 33.54 146.94 555.19 907,75 1092.48 3.96 OSF1.50 Warning 7900.00 3624.40 4349.02 -15181.86 7485.11 3652.65 5590.77 -14409.57 32.•1 ilMEgg 555.581 907.031 1091.8913 OSF1.50 Naming 7950.00 3625.88 4374.87 -15224.64 7522.49 3653.30 • 5610.64 -14441.24 31.91 463.42 555.84 907.58 1092.53 3. OSF1.50 Warning 8000.00 3626.79 4400.46 -15267.58 7559.86 3654.00 5630.77 -14472.71 31.91 464.99 546.38 918.63 1100.42 4.03 OSF1.50 Naming 8050.00 3627.90 4426.05 -15310.52 7594.98 3654.66 5649.96 -14502.11 31.90 487.03 545.68 921.35 1102.91 4.04 OSF1.50 Warning 8100.00 3629.01 4451.65 -15353.45 7629.99 3855.30 5669.39 -14531.23 31.90 469.57 544.93 924.64 1105.95 4.05 OSF1.50 Warning 8150.00 3630.12 4477.24 -15396.39 7667.32 3655.97 5690.42 -14562.06 31.89 472.61 544.44 928.16 1109.31 4.06 OSF1.50 Warning 8200.00 3631.23 4502.84 -15439.33 7709.81 3656.73 5714.57 -14597.02 31.88 475.95 544.61 93135 1112.55 4.07 OSF1.50 Warning 8250.00 3632.34 4528.43 -15482.27 7751.72 365751 5738.58 -14631.37 31.87 479.55 54469 934.86 1116.10 4.08 OSF1.50 Warning 8300.00 3633.45 4554.02 -15525.21 7789.36 365822 5760.32 -14662.07 31.86 483.50 544.19 93931 1120.38 4.09 OSF1.50 Warning 8350.00 3634.53 4579.61 -15568.16 7826.94 365895 5782.31 -14692.55 31.71 487.87 543.65 94422 1125.11 4.11 OSF1.50 Warning 8400.00 3635.17 4605.01 -15611.21 7868.49 3659.74 5806.88 -14726.06 31.52 492.83 543.64 949.19 1130.07 4.12 OSF1.50 Warning 8450.00 3635.73 4630.39 -15654.29 7912.33 368037 5832.91 -14761.31 31.52 498.03 543.96 954.07 1135.06 4.14 OSF1.50 Warning 8500.00 3636.29 4655.77 -15697.37 7954.86 3660.85 5858.34 -14795.40 31.52 50313 544.08 95934 1140.38 4.15 OSF1.50 Warning 8550.00 3636.85 4681.15 -15740.44 7996.09 3661.59 5883.15 -14828.32 31.53 509.10 544.02 96508 1146.09 4.17 OSF1.50 Yarning 8600.00 3637.14 4706.57 -15783.50 8039.13 3662.74 5909.24 -14862.53 31.60 515.00 544.19 970.81 1151.88 4.18 OSF1.50 Warning 8650.00 3636.59 4732.12 -15826.47 8088.04 3664.51 5938.94 -14901.35 31.74 520.87 545.17 97570 1157.09 4.19 OSF1.50 Warning 8700.00 3835.18 4757.79 -15869.36 8137.38 3666.79 5968.90 -14940.49 31.94 526.62 546.18 98044 1162.18 4.20 OSF1.50 Yarning 8750.00 3632.92 4783.57 -15912.14 8187.73 3669.22 5999.45 -14980.43 32.19 532.24 547.32 984.92 1167.03 4.20 OSF1.50 Warning 8800.00 3829.79 400946 -15954.80 8233.54 3571.39 6027.25 -15016.78 32.44 537.74 547.80 989.95 1172.22 4.22 OSF1.50 Warning 8850.00 3625.81 4835.45 -15997.33 8274.29 3673.15 6052.16 -15048.99 32.70 543.36 547.55 995.82 1178.00 4.23 OSF1.50 Warning 8900.00 3620.97 4861.50 -16039.73 8318.97 3674.88 6079.65 -15084.16 32.95 549.16 54785 1001.31 1183.60 4.25 OSF1.50 Warning 8950.00 3615.27 4887.61 -16081.98 8382.01 3677.11 6118.25 -15133.95 33.33 554.69 550.75 1003.94 1187.201 4.241 OSF1.50 Warning 9000.00 3608.71 4913.78 -16124.09 8431.64 3678.74 6148.41 -15173.33 33.67 559.88 55172 1008.16 1191.74 4.25 OSF1.50 Warning Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 11 of 27 III S Trajectory:SP26-NW9LI(P2)Vs.1126-NW2 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°) (ft) (ft) (ft) (ft) 19050.00 3601.57 4939.94 -16166.09 8475.08 3679.93 617492 -15207.72 33.95 1565.19 551.81 1013.37 1196.98 4.26 OSF1.50 Warning 19100.00 3594.42 4966.11 -18208.09 8520.59 3680.92 6202.84 -15243.66 34.21 1570.70 552.21 1018.49 1202.23 4.27 OSF1.50 blaming 19150.00 3587.27 4992.29 -16250.08 8567.82 3681.71 623186 -15280.90 34.48 1576.32 552.85 1023.47 120742 4.28 OSF1.50 Whoring 19200.00 3580.12 5018.46 -16292.08 8625.93 3682.49 6287.54 -15326.77 34.88 1581.93 555.01 1026.92 1211.60 4.28 OSF1.50 Warning 19250.00 3573.41 5045.05 -18333.89 8694.25 3683.81 6308.93 -15381.10 36.34 1586.63 558.47 1028.16 1213.99 4.27 OSF1.50 Whoring 19300.00 3567.45 5072.33 -16375.36 8770.84 3685.07 6354.44 -15442.70 37.76 1589.80 562.91 1026.89 1214.20 4.24 OSF1.50 Warning 19350.00 3562.26 5100.31 -16416,47 8863.84 3686.19 6408.05 • -15518.68 39.15 1591.09 569.20 1021.89 1211.30 4.20 OSF1.50 Warning 19400.00 3557.81 5128.99 -16457.19 8911.29 3686.51 6434.89 -15557.80 40.34 1590.86 569.9D 1020.96 1210.80 4.19 OSF1.50 blaming 19450.00 3554.07 5158.36 -16497.48 8956.87 3686.22 6480.81 -15595.29 41.46 1589.89 570.42 1019.47 1209.28 4.19 OSF1.50 Warning 19500.00 3551.05 5188.43 -16537.31 8993.83 3685.68 6482.00 -15625.57 42.50 1588.31 569.93 1018.39 1208.03 4.18 OSF1.50 Warning 19550.00 3548.74 5219.17 -16576.67 9029.94 3685.08 6502.97 -15654.96 43.50 1588.28 569.32 1016.97 1208.41 4.18 OSF1.50 Warning 19600.00 3547.15 5250.57 -16615.55 9070.52 3884.47 6526.81 -15687.79 4446 . 1583.79 569.27 1014.52 1203.95 4.18 OSF1.50 Warning 19650.00 3546.28 5282.62 -18653.92 9120.19 3685.90 6555.90 -15728.01 45.47 1580.52 570.32 1010.19 1199.97 4.16 OSF1.50 Whrning 19700.00 3546.04 5315.22 -16691.83 9177.82 3690.25 6589.33 -15774.76 46.10 1576.44 572.29 1004.15 1194.58 414 OSF1.50 Warning 19750.00 3545.89 5347.90 -16729.67 9244.17 3692.86 6627.57 -15828.92 46.21 1571.76 575.46 996.30 1187.80 4.10 OSF1.50 Whrning 19800.00 3545.73 5380.58 -16767.51 928506 3692.50 6651.21 -15882.28 46.23 1567.00 575.56 991.44 1182.97 4.09 0871.60 Warning 19850.00 3545.65 5413.53 -16805.11 9325.95 369128 6675.11 -15895.43 47.10 1562.15 575.68 986.47 1178.03 4.07 OSF1.50 Warning 19900.00 3545.70 5447.13 -18842.14 9364.60 3689.31 6697.94 -15926.55 48.03 1556.75 575.52 981.22 1172.74 4.06 OSF1.50 blaming 19950.00 3545.84 5481.36 -16878.59 9402.61 368690 6720.64 -15956.94 48.94 1550.85 575.27 975.57 1187.00 4.05 OSF1.50 Warning 20000.00 3546.08 5516.22 -16914.43 9440.89 3684.00 8743.74 -15987.33 49.79 1544.46 575.05 969.41 1160.76 4.03 0571.50 Warning 20050.00 3546.37 5551.37 -16949.99 9479.78 3680.50 6767.44 -16017.96 49.66 1538.02 574.91 963.11 1154.42 402 OSF1.50 Warning 20100.00 3546.65 5586.51 -18985.56 9518.63 3678.44 6791.33 -16048.33 49.52 1531.94 574.75 957.19 1148.44 4.00 OSF1.50 VVaming 20150.00 3546.94 5621.66 -17021.12 955746 3671.96 8815.42 -16078.46 49.35 1526.21 574.58 951.65 1142.84 3.99 OSF1.50 Warning 20200.00 3547.22 5656.80 -17056.68 9596.30 3667.23 6839.72 -16108.38 4918 1520.84 574.33 946.52 1137.63 3.98 OSF1.50 Warning 20250.00 3547.51 5691.95 -17092.25 9638.23 3661.80 8866.16 -16140.48 48.97 1515.82 574.56 941.26 1132.45 396 OSF1.50 Warning 20300.00 3547.79 5727.09 -17127.81 9682.78 3655.29 6894.34 -16174.35 48.73 1510.99 575.18 935.81 1127.21 394 OSF1.50 Warning 20350.00 3548.07 5762.11 -17163.50 9720.40 3649.24 6918.22 -16202.78 4787 • 1506.58 574.68 931.91 1123.14 3.941 OSF1.50 Warning 20400.00 3548.34 5796.57 -17199.72 9749.54 3644.78 6937.01 -16224.61 48.97 1503.57 572.69 930.88 1121.45 3.94 OSF1.50 Warning 20450.00 3548.60 5830.86 -17236.11 9778.83 3640.68 6956.20 -16246.35 46.81 1501.50 57064 930.86 1120.74 3.95 OSF1.50 Whrning 20500.00 3548.87 5865.15 -17272.50 981437 3638.18 6979.87 -18272.47 46.93 1500.09 569.55 930.54 1120.06 395 OSF1.50 VVaming 20550.00 3549.14 5899.45 -17308.88 9869.15 3629.25 7016.39 -16312.72 46.36 1498.78 571.78 926.99 1117.26 3.94 OSF1.50 Warning 20600.00 3549.41 5933.74 -17345.27 9920.22 3622.58 7050.31 -16350.30 46.09 1497.35 573.37 923.98 1114.78 3.92 0571.50 Warning 20650.00 3549.67 5968.03 -17381.66 9968.11 3616.15 7082.14 -16385.51 45.84 1495.99 574.42 921.57 1112.71 3.91 OSF1.50 VVaming 20700.00 3549.94 6002.32 -17418.05 20023.63 3609.10 7119.17 -18426.54 45.56 149464 576.81 917.83 1109.7/ 3.89 OSF1.50 Whoring 20750.00 3550.21 6036.61 -17454.44 20085.68 3604.33 7160.06 -16472.68 45.37 149295 580.19 912.77 1105.83 3.86 OSF1.50 blaming 20800.00 3550.48 6070.90 -17490.82 20149.73 3603.12 7202.00 -18521.07 45.31 1490.83 583.81 907.02 1101.30 3.83 0571.50 Warning 20850.00 3550.79 6105.10 -17527.30 20205.67 3604.84 7238.22 -16563.66 44.84 148845 586.00 902.44 1097.45 3.81 ' OSF1.50 Whrning 20900.00 3551.37 6138.75 -17564.27 20256.56 360707 7271.08 -16602.45 43.97 1486.73 587.34 899.39 1094.84 3.80 OSF1.50 Warning 20950.00 3552.15 6172.01 -17601.60 20304.09 .3609.46 7301.77 -16638.68 43.88 1485.55 588.16 897.38 1093.11 3.79 OSF1.50 Warning 21000.00 3552.93 6205.26 -17638.93 20350.68 3611.93 733191 -16674.11 43.95 148449 588.83 895.66 1091.60 379 0571.50 Warning 21050.00 3553.71 6238.51 -17676.26 2039441 3814.08 7360.32 -18707.28 44.01 1483.58 589.07 894.51 1090.54 3.78 0571.50 Warning 21100.00 3554.49 6271.76 -17713.60 20437.35 3615.36 7388.41 -16739.73 44.03 1482.91 589.24 893.711 1089.781 3.781 OSF1.50 Whrning 21150.00 3555.27 6305.01 -17750.93 20472.91 3615.86 7411.88 -16766.46 44.14 588.09 894.45 1090.16 3.79 OSF1.50 Whoring 21200.00 3556.06 6338.26 -17788.26 20503.61 3616.07 7432.40 -16789.27 44.02 148281 586.09 896.71 1091.75 3.80 OSF1.50 Warning 21250.00 3556.84 637152 -17825.60 20534.29 3616.12 •7453.24 -16811.80 44.00 1483.72 584.01 899.71 1094.05 3.81 OSF1.50 Whoring 21300.00 3557.62 6404.77 -17862.93 20571.64 3616.01 7478.93 -16838.90 44.07 1485.21 583.07 902.14 1098.17 3.82 OSF1.50 Warning 21350.00 3558.22 6438.39 -17899.93 20614.23 3615.98 7508.40 -16869.66 44.96 1486.51 583.05 903.47 1097.49 3.83 OSF1.50 blaming 21400.00 3558.55 6472.62 -17936.38 20659.88 3616.05 7540.13 -16902.47 45.91 1487.22 583.56 903.86 1097.85 3.83 OS71.50 Whoring 21450.00 3558.64 6507.46 -17972.24 20710.70 3615.88 7575.48 -16938.98 48.86 148713 585.04 902.10 1096.78 3.82 OSF1.50 Whoring 21500.00 3558.61 6542.64 -18007.76 20763.57 3615.40 7612.23 -16976.99 46.92 1486.51 586.90 899.62 1094.92 3.80 OSF1.50 Whoring 21550.00 3558.57 6577.83 -18043.28 20818.25 3615.02 7650.12 -17016.41 4691 1485.75 589.09 896.66 1092.70 3.79 OSF1.50 Whoring ' 21600.00 3558.54 6613.02 -18078.81 20868.14 3814.73 7884.62 -17052.45 46.90 1484.89 590.40 894.49 1090.97 3.78 0071.50 Warning 21650.00 3558.50 6648.21 -18114.33 20917.01 3614.37 7718.45 -17087.72 46.89 1484.07 591.53 892.54 1089.39 3.77 OSF1.50 VWrning 21700.00 3558.46 6683.39 -18149.85 20969.32 3613.99 7754.64 -17125.48 46.88 1483.24 593.30 889.94 108738 3.75 OSF1.50 Whrning 21750.00 3558.43 6718.58 -18185.37 21022.64 3613.72 7791.48 -17164.04 46.87 1482.31 595.26 88706 1085.15 174 OSF1.50 Whrning ' 21800.00 3558.39 6753.77 -18220.90 21080.18 3613.34 7831.04 -17205.81 46.86 1481.19 597.96 883.23 1082.23 3.72 OSF1.50 Whoring 21850.00 3558.36 6788.94 -18256.43 21139.39 3612.79 7871.53 -17249.00 48.84 1479.82 600.96 878.87 1078.86 3.70 OSF1.50 VVaming 21900.00 3558.48 6823.71 -18292.37 21200.16 3612.51 7912.77 -17293.63 45.66 1478.67 604.16 874.51 1075.57 3.67 OSF1.50 Whoring 21950.00 3558.73 6858.16 -18328.60 21260.58 3613.79 7953.41 -17338.33 4568 1477.58 607.25 870.33 1072.42 3.65 OSF1.50 Warning 22000.00 3558.98 8892.61 -18364.84 21315.84 3617.15 7990.20 -17379.42 4581 1476.19 609.37 866.82 1069.61 3.64 OSF1.50 Whoring 22050.00 3559.23 6927.06 -18401.07 21384.80 3819.50 8022.81 -17415.86 45.89 1474.77 610.49 864.28 1067.45 3.63 OSF1.50 Whoring 22100.00 3559.47 6981.52 -18437.31 21415.25 3620.74 8056.49 -17453.39 45.93 147137 611.91 861.46 1065.10 3.62 OSF1.50 Warning 22150.00 3559.72 - 8995.97 -18473.54 21466.96 3621.11 8091.02 -17491.89 4594 1471.92 613.59 33 1062.53 3.60 OSF1.50 Whoring 22200.00 3559.97 7030.42 -18509.78 21506.54 3620.88 8117.51 -17521.30 45.92 1470.57 613. 857.3 1061. 3. OSF1.50 Warning 22250.00 3560.22 7084.87 -18546.01 21541.55 3620.53 8141.20 -17547.07 4590 1469.70 611.97 8577 1061. 3.61 OSF1.50 Whoring 22300.00 3560.47 7099.33 -18582.25 21577.89 362006 8165.94 -17573.41 4588 1:T 610.89 858.45 1061.75 3.61 OSF1.50 Whrning 22317.43 3560.56 7111.34 -18594.88 21596.76 3619.81 8179.04 -17587.26 45.8 611.68 857.60 1061.17 3.61 OSF1.50 Naming 22350.00 3560.67 7133.65 -18618.60 21632.38 3619.48 8203.47 -17613.19 45.22 1469.30 613.14 856.1Q 1060.21 3.60 OSF1.50 Whoring 22369.48 3560.69 7148.87 -18632.91 21653.69 3618.33 8218.06 -17628.72 44.84 1489.45 613.94 855.461 1059.7 3.59 OSF1.50 VVaming 22400.00 3560.69 7167.51 -18655.39 21681.28 3619.23 8236.93 -17648.85 44.84 1469.77 614.30 855.47 1059.91 3.54 OSF1.50 Whoring 22450.00 3560.69 7201.32 -18692.23 21719.37 3619.06 8263.15 -17676.47 44.83 1470.60 613.53 857.07 1061.25 3.60 OSF1.50 Whoring 22500.00 3560.70 7235.14 -18729.06 21757.44 3618.81 8289.59 -1770186 44.82 1471.82 612.72 859.10 1063.02 3.61 OSF1.50 VVaming 22550.00 3560.70 7268.95 -18765.89 21803.05 3618.56 8321.44 -17736.50 44.80 1473.34 613.31 860.03 1064.14 361 OSF1.50 Weming 22600.00 3560.70 7302.76 -18802.72 21849.53 3618.53 8353.98 -17769.69 4480 147498 614.05 860.93 1065..:MMEMA31 OSF1.50 Whoring 22650.00 3560.71 7336.58 -18839.56 21893.68 3618.62 8384.99 -17801.12 44.80 1476.77 814.35 862.42 1066.88 3.61 OSF1.50 Whoring 22700.00 3560.71 7370.39 -18876.39 21937.52 3618.66 8415.90 -17832.21 44.80 1478.77 614.59 864.18 1068.72 3.61 0571.50 Warning 22750.00 3560.72 7404.20 -1891122 21996.75 3618.88 8457.67 -17874.21 44.81 1480.78 617.74 863.04 1068.62 3.60 OSF1.50 Warning 22800.00 3560.72 7438.02 -18950.05 22083.18 3619.75 8504.04 -17921.76 44.84 1482.31 622.15 860.16 1067.22 3.58 OSF1.50 Warning 22850.00 3560.73 7471.83 -18986.88 22134.73 3621.06 8553.29 -17973.65 44.96 1483.18 627.37 855.81 1064.61 3.55 OSF1.50 VVaming 22900.00 3560.94 7505.79 -19023.58 22199.24 3622.34 8597.12 -18020.97 45.17 1483.24 631.21 852.02 1062.10 3.53 OSF1.50 blaming 22950.00 3561.18 7539.77 -19060.27 22262.61 3623.58 8639.73 -18067.86 45.21 1482.79 634.87 847.93 1059.22 3.51 OSF1.50 Warning 23000.00 3561.42 7573.74 -19096.95 22324.29 3624.91 8680.60 -18113.85 45.25 1481.92 63819 843.74 1056.14 3.49 OSF1.50 VVaming 23050.00 3561.66 7607.71 -19133.64 22374.13 3626.10 8713.85 -18151.14 45.29 1480.87 639.54 841.33 1054.18 3.48 OSF1.50 Warning 23100.00 3561.90 7641.89 -19170.32 22424.79 362742 8747.44 -18189.04 45.34 1479.82 641.03 838.79 1052.14 3.47 OSF1.50 Warning 23150.00 3562.14 7675.66 -19207.00 22479.03 3628.91 8783.32 -18229.69 45.39 1478.68 643.11 835.58 1049.62 3.45 06F1.50 Warning • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 12 of 27 • • Trajectory:SP28-NW3L1(72)Vs.S)26-NW2 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (8) (3) (8) (ft) (ft) (ft) (ft) (ft) (') (ft) (9) (ft) (ft) 23200.00 3562.38 7709.64 -19243.69 22523.23 3630.17 8812.50 -18262.86 45.43 1477.48 643.53 833.94 1048.12 3.45 OSF1.50 blaming 23250.00 3562.62 7743.61 -19280.37 22555.92 3831.07 8834.33 -18287.18 45.48 1476.75 642.03 834.72 1048.40 3.45 OSF1.50 Warning 23300.00 3562.86 7777.58 -19317.06 22588.63 3631.92 8856.46 -18311.25 45.-i I 640.45 836.17 1049.32 3.46 0071.50 Warning 23350.00 3563.10 7811.56 -19353.74 22630.51 3833.02 8885.10 -18341.79 45.55 1476.96 640.42 836.54 1049.69 3.46 OSF1.50 Warning 23400.00 3583.13 7845.60 -19390.36 22678.32 3834.54 8917.85 -18378.59 45.88 1477.35 641.42 835.94 1049.41 3.46 OSF1.50 Warning 23450.00 3563.18 7879.64 -19426.99 22726.85 3836.45 8851.12 -18411.87 45.75 1477.80 64252 835.28 1049.13 3.45 OSF1.50 Warning 23500.00 3583.19 7913.68 -19463.61 22775.74 3838.86 8984.62 -18447.39 45.85 147829 643.65 834.64 1048.86 3.45 OSF1.50 Warning 23550.00 3563.21 7947.72 -1950023 22826.61 3641.80 9019.47 -18484.34 45.96 1478.80 645.12 833.67 1048.39 3.44 OSF1.50 Warning 23600.00 3563.24 7981.77 -19536.85 22878.17 3644.92 9054.73 -18521.82 46.08 1479.26 646.7111 832.551 1047.791 3.431 OSF1.50 Warning 23650.00 3563.27 8015.81 -1957347 22914.57 3646.83 9079.74 -18548.20 46.15 1479.91 645.63 83427 1049.16 3.44 0071.50 Warning 23700.00 3563.30 8049.85 -19810.09 22949.99 3647.90 9104.39 -18573.61 46.19 1481.05 644.37 836.68 1051.14 3.45 OSF1.50 Warning 23750.00 3563.32 8083.90 -19646.71 22987.67 3648.23 9130.92 -18600.37 46.20 1482.67 643.53 839.14 1053.32 3.46 OSF1.50 Wanting 23800.00 3563.37 8117.95 -19683.32 23030.68 3648.35 9161.39 -18630.72 46.37 1484.57 643.67 840.90 105513 3.46 OSF1.50 Warning 23850.00 3563.88 8152.32 -19719.63 23075.11 3848.43 9193.01 -18661.93 47.07 1486.24 644.00 842.24 1056.58 3.46 OSF1.50 Warning 23900.00 356499 8187.12 -1975551 23129.27 3648.53 9231.56 -18699.97 47.72 148727 646.20 841.07 1056.16 3.46 OSF1.50 Warning 23922.85 3565.71 8203.17 -19771.76 23154.02 3648.57 9249.14 -18717.39 48.00 1487.49 647.211 840281 1055.681 3.451 OSF1.50 blaming 23950.00 3568.64 8222.29 -19791.02 23175.72 3648.85 9264.56 -18732.66 47.97 1487.67 648.97 840.70 1056.03 3.45 OSF1.50 Warning 24000.00 3568.37 8257.49 -19826.48 23210.79 3649.08 928965 -18757.16 4794 1488.39 645.55 842.84 1057.70 3.46 OSF1.50 Warning 24050.00 3570.09 8292.69 -1986195 23245.85 3649.89 931496 -18781.41 47.92 1489.62 644.11 845.51 105988 347 0571.50 Warning 24100.00 3571.81 8327.90 -1989741 23340.70 3653.30 9382.88 -18847.52 47.92 1490.60 654.11 836.49 1054.20 3.42 OSF1.50 Warning 24150.00 3573.53 8363.10 -1993287 23444.74 365726 9454.65 -18822.73 47.94 1489.59 665.10 824.50 1045.87 3.36 OSF1.50 Warning 24200.00 3575.25 8398.31 -19968.34 23492.87 385830 9487.20 -18957.91 47.91 1487.78 666.26 82152 1043.28 3.35 OSF1.50 Warning 24250.00 3576.94 8433.48 -20003.86 23545.12 3657.10 9522.92 -18996.30 47.42 1486.11 668.26 817.86 1040.28 3.34 OSF1.50 Warning 24300.00 3578.34 8468.12 -20039.86 23631.31 3653.88 9580.72 -19060.14 46.32 1484.40 67588 808.51 1033.48 3.30 OSF1.50 Warning 24350.00 3579.40 8502.21 -20076.43 23683.28 3651.21 9615.09 -19099.03 45.29 1482.89 67778 805.11 1030.71 3.28 05F1.50 Warning 24400.00 3580.12 8535.71 -20113.54 23745.15 3647.34 9655.89 -19145.38 44.19 1482.11 681.27 800.84 1027.60 3.27 OSF1.50 Warning 24450.00 3580.62 8568.75 -20151.06 23827.62 364439 9709.11 -19208.30 43.79 1480.97 687.77 793.20 1022.13 3.23 OSF1.50 Warning 24580.00 3581.10 8601.77 -20188.60 23884.06 384284 9745.02 -19251.82 43.71 1479.32 890.26 789.05 1018.81 3.22 OSF1.50 blaming 24550.00 3581.58 8634.79 -20226.14 23939.77 364069 9780.28 -19294.89 43.61 1477.45 692.68 784.77 1015.33 3.20 OSF1.50 Warning 24600.00 3582.06 8667.81 -20263.68 23994.83 363734 9814.98 -19337.52 43.46 1475.41 695.04 780.36 1011.72 3.19 OSF1.50 Warning 24650.00 3582.54 8700.84 -2030123 24045.36 3633.52 9848.72 -19376.65 43.29 1473.26 706.17 767.10 1002.16 3.13 OSF1.50 Warning 24780.00 3583.03 8733.86 -20338.77 24062.00 3632.26 9857.17 -19389.53 43.24 1471.50 706.811 764.891 1000.101 3.131 OSF1.50 Warning 24750.00 3583.51 8768.88 -20378.31 24062.00 3632.26 9857.17 -19389.53 43.2I i I ra I[E1$ 700.27 771.08 1004.18 3.15 0071.50 Warning 24800.00 3584.01 8799.95 -20413.80 24062.00 3632.26 9857.17 -19389.53 43.65 1472.81 693.14 779.67 1010.39 3.19 0571.50 Warning 24850.00 3584.68 8833.55 -20450.82 24062.00 3632.26 9857.17 -19389.53 44.61 1475.27 695.22 790.04 1018.12 3.23 OSF1.50 Warning 24900.00 3585.55 6867.74 -20487.29 24062.00 3632.26 9857.17 -19389.53 45.28 1478.59 67660 801.99 1027.20 3.28 OSF1.50 Warning 24950.00 3586.46 8902.08 -20523.63 24062.00 3632.26 9857.17 -19389.53 45.28 1483.40 66736 816.03 1038.18 3.34 OSF1.50 Warning 25000.00 3587.37 8936.42 -20559.96 24862.00 3632.28 9857.17 -19389.53 45.28 1489.87 657.49 832.37 1051.21 3.40 OSF1.50 Warning 25050.00 3588.29 8970.76 -20596.29 24062.00 3632.26 9857.17 -19389.53 45.28 1497.98 647.04 850.93 1066.29 3.48 0071.50 blaming 25100.00 3589.20 9005.10 -20832.62 24082.80 3632.26 9857.17 -19389.53 45.28 1507.70 636.07 871.63 1083.33 3.56 OSF1.50 Warning 25150.00 3590.12 9039.44 -20668.95 24082.00 3632.26 9857.17 -19389.53 45.28 1519.01 624.63 894.38 1102.26 3.65 OSF1.50 Warning 25200.00 3591.03 9073.78 -20705.28 24082.00 3632.26 9857.17 -19389.53 45.28 1531.87. 812.79 919.08 1123.01 3.75 OSF1.50 Warning 25250.00 3591.94 9109.12 -20741.62 24062.80 3632.26 9857.17 -19389.53 45.28 1546.24 600.61 945.63 1145.50 3.87 OSF1.50 Warning 25300.80 3592.86 9142.46 -20777.95 24062.00 3632.26 9857.17 -19389.53 45.28 1562.08 588.15 973.93 1189.65 3.99 OSF1.50 Warning 25350.00 3593.77 9176.80 -20814.28 24062.80 3632.26 9857.17 -19389.53 45.28 1579.34 575.47 1003.87 1195.36 4.12 OSF1.50 Warning 25352.08 3593.81 9178.22 -20815.79 24062.00 3632.26 9857.17 -19389.53 45.28 1580.09 574.94 1005.14 1196.46 4.13 0571.50 blaming End of results Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 13 of 27 • • Field: Nikadchuq Well: 5132-002 Structure: Spy Island Borehole: S/32-W2 Slot SP32 Trajectory: 5132-W2 Client: Eni Petroleum Type: Oaf Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08849757° Grid Scale Factor. 0999900149 Magnetic Declination: 20.047° Magnetic Declination Date: March 08,2013 Magnetic Model: BGGM 2012 Reference Point Nom Eastinc I ration SHoRtere Une. Slot Une. 6053613.370(ftUS) 511442370(ftUS) 53620(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Trajectory Error Model:ISCWSAO 3-5 95.000%Confidence 2.7955 sigma Surveying Proa:As Drilled Description MD From(ft) MD To(In) EOU Freq Survey Tool Type Hole Size(In) Casing Diameter(In) Borehole I Survey 0.000 40.520 1/98.425 SLB_NSG+MSHOT-Dep9r Only-No Globe 16.000 13.375 SI32-002/S 32-002 40.520 40.520 Act-Sins SLB_NSG+MSHOT-Depth Only-No Globe 16.000 13.375 SI32-002/S 32-002 40.520 821.880 Act-Stns SLB_NSG+MSHOT-No Globe 16.000 13.375 5132-002/S 32-W2 821.880 2737.120 AdShis SLB_MWD+GMAG-No Globe 18.000 13.375 SI32-002/S 32-002 2737.120 9259.750 Act-Stns SLB_MWD+GMAG-No Globe 12.250 9.825 5132-W2/S 32-002 9259.750 18282.740 AdStris SLB_MWD+GMAG-No Globe 8.750 5.500 5132-002/S 32-002 18282.740 18350.000 Act-Stns SLB BLIND+TREND-No Globe 8.750 5.500 5132-W2/532-002 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (9) (8) (ft) (ft) (ft) (ft) (ft) (ft) Cl (ft) (ft) (ft) (ft) All local minima indicated. Results filtered:Depth 16160.00 ft<-MD<o 25352.08 ft Results filtered:Ct-Ct separator<0 1500.00 ft Results highlighted:Ct-Ct separation<=1320.009 16160.00 3581.62 334125 -13768.17 8350.00 350836 3154.45 -1249024 48.96 jjjjjjjjjjjji9EliK1 53.531 138.261 1189.111 12.691O5F1.50 Pass 16200.00 3582.38 3368.32 -1379761 8350.00 360836 3154.45 -1249024 45.43 1325.00 47.89 177.11 1226.08 13.52 OSF1.50 Pass 16250.00 3583.02 3401.18 -1383528 8350.00 360836 3154.45 -12490.24 43.42 1387.72 42.24 225.48 1272.57 14.51 OSF1.50 Pass 18300.00 3583.67 343254 -1387421 8350.00 360836 3154.45 -12490.24 4146 1411.85 37.84 274.22 1319.77 15.49 OSF1.50 Pass 16350.00 3584.31 3462.35 -1391435 8350.00 360836 3154.45 -1249024 39.56 1457.21 34.37 322.84 1367.30 16.38 OSF1.50 Pass 16400.00 3584.94 349056 -1395562 8350.00 360836 3154.45 -12490.24 37.86 1503.62 31.89 371.73 1415.36 17.22 OSF1.50 Pass 16450.00 358583 3517.14 -1399796 8350.00 360836 3154.45 -12490.24 3776 1550.89 30.51 420.38 1463.56 17.95 OSF1.50 Pass 16500.00 3587.14 3542.08 -14041.27 8350.00 360836 3154.45 -12490.24 38.33 1598.88 29.59 469.29 151215 18.64 OSF1.50 Pass 16550.00 358377 356579 -1408526 8350.00 360836 3154.45 -12490.24 38.65 1647.33 2807 519.25 1561.62 19.43 OSF1.50 Pass 16000.00 3590.35 3589.95 -1412901 8350.00 3608.36 3154.45 -1249024 38.57 1695.74 26.68 569.07 1610.96 20.23 OSF1.50 Pass 16850.00 359160 361524 -1417211 8350.00 360836 3154.45 -1249024 38.71 1743.93 2534 618.60 1600.05 21.02 OSF1.50 Pass 16700.00 3593.13 3641.15 -1421455 8350.00 360836 3154.45 -1249024 39.05 1791.88 2406 667.82 1708.84 21.83 OSF1.50 Pass 16750.00 3594.32 366915 -14258.29 8350.00 360836 3154.45 -12490.24 39.54 1839.57 22.89 716.68 1757.32 22.62 OSF1.50 Pass 16800.00 359538 369774 -1429729 8350.00 3608.36 3154.45 -12490.24 40.16 1887.00 21.83 765.17 1805.46 23.41 OSF1.50 Pass 16850.00 3596.31 372738 -1433755 8350.00 3608.36 3154.45 -12490.24 40.84 1934.15 20.90 813.25 1853.22 24.18 OSF1.50 Pass 16900.00 3596.98 3758.05 -1437703 8350.00 360836 3154.45 -12490.24 40.97 1981.02 20.13 860.89 1900.60 24.93 OSF1.50 Pass 16950.00 3597.40 3789.40 -14415.97 8350.00 360836 3154.45 -12490.24 41.02 2027.74 19.54 908.20 194772 25.64 OSF1.50 Pass 17000.00 3597.82 3820.78 -1445490 8350.00 3608.36 3154.45 -12490.24 41.02 2074.81 1915 955.46 1994.85 26.32 OSF1.50 Pass 17050.00 3598.23 385216 -14493.83 8350.00 360836 3154.45 -12490.24 41.02 2121.62 18.93 2002.68 2042.00 26.97 OSF1.50 Pass 17100.00 3598.65 388353 -1453275 8350.00 3608.36 3154.45 -12490.24 41.02 2168.76 18.86 2049.90 208919 27.58 OSF1.50 Pass 17150.00 359907 3914.91 -14571.68 8350.00 360836 3154.45 -12490.24 41.02 2216.03 18.94 208709 2136.41 28.17 OSF1.50 Pass 17200.00 3599.48 394629 -14810.61 8350.00 3608.36 3154.45 -1249024 41.02 2263.41 19.12 2144.29 2183.67 28.73 OSF1.50 Pass 17250.00 3599.90 397787 -14649.53 8350.00 3608.36 3154.45 -12490.24 41.02 2310.91 19.42 2191.49 2230.97 29.26 OSF1.50 Pass 17300.00 3600.33 4009.01 -14688.48 8350.00 360836 3154.45 -12490.24 41.19 2358.52 19.80 2238.72 2278.33 29.76 OSF1.50 Pass 17350.00 3601.05 403988 -14727.81 8350.00 360836 3154.45 -12490.24 41.88 2406.40 20.23 2286.17 2325.92 30.26 OSF1.50 Pass 17400.00 3602.14 4070.13 -14767.61 8350.00 360836 3154.45 -12490.24 42.85 2454.57 20.69 2333.88 2373.78 30.74 OSF1.50 Pass 17450.00 3603.61 4099.73 -14807.87 8350.00 360836 3154.45 -1249624 44.09 2503.00 21.17 2381.84 2421.90 31.23 OSF1.50 Pass 17500.00 3605.46 4128.70 -14848.59 8350.00 360836 3154.45 -12490.24 45.66 2551.66 21.64 2430.02 2470.24 31.71 OSF1.50 Pass 17550.00 3607.69 415701 -1488974 8350.00 360836 3154.45 -12490.24 47.62 2600.52 22.09 2478.43 2518.80 32.20 OSF1.50 Pass 17600.00 3810.23 4184.76 -14931.26 8350.00 3608.38 3154.45 -1249624 48.65 2649.55 22.53 2527.01 2587.53 32.69 OSF1.50 Pass 17650.00 3612.82 4212.44 -1497281 8350.00 360836 3154.45 -12490.24 48.65 2698.62 22.98 2575.64 2616.30 33.17 OSF1.50 Pass 17700.00 381540 424012 -15014.37 8350.00 3608.36 3154.45 -12490.24 48.65 2747.72 23.43 2624.29 266511 33.65 OSF1.50 Pass 17750.00 3617.99 4267.81 -15055.93 8350.00 3608.36 3154.45 -12490.24 48.65 2796.86 23.89 2672.97 2713.93 34.12 OSF1.50 Pass 17800.00 3620.53 4295.43 -15097.52 8350.00 360836 3154.45 -12490.24 47.58 284694 24.35 2721.69 2762.81 34.59 OSF1.50 Pass 17850.00 3622.68 4322.54 -15139.48 8350.00 360836 3154.45 -12490.24 44.91 2895.36 24.78 2770.58 2811.85 3507 OSF1.50 Pass 17900.00 3624.40 434902 -1518186 8350.00 3608.36 3154.45 -12490.24 41.90 294484 25.18 2819.66 286106 35.58 OSF1.50 Pass 17950.00 3625.68 437487 -1522464 8350.00 360836 3154.45 -12490.24 38.68 2994.44 25.54 2868.90 2910.42 36.05 OSF1.50 Pass 18000.00 3826.79 4400.46 -1526758 8350.00 360836 3154.45 -1249024 38.68 3044.09 24.39 2919.71 2960.84 38.99 OSF1.50 Pass 18050.00 3627.90 4426.05 -15310.52 8350.00 360836 3154.45 -1249024 38.68 309376 24.69 2969.06 3010.30 37.50 OSF1.50 Pass 18100.00 3829.01 445165 -1535345 8350.00 3008.36 3154.45 -12490.24 38.68 3143.43 25.00 3018.43 305977 38.01 OSF1.50 Pass 18150.00 3630.12 4477.24 -15396.39 8350.00 360836 3154.45 -1249024 38.68 3193.12 25.30 3067.82 3109.26 38.52 OSF1.50 Pass 18200.00 363123 4502.84 -1543933 8350.00 360836 3154.45 -12490.24 38.68 3242.81 25.80 311721 3158.75 39.02 OSF1.50 Pass 18250.00 3632.34 452843 -15482.27 8350.00 360836 315445 -1249024 38.68 3292.51 25.89 3166.62 3208.26 39.53 OSF1.50 Pass 18300.00 3633.45 4554.02 -15525.21 8350.00 360836 315445 -12490.24 38.68 3342.23 26.18 3216.05 3257.78 40.03 OSF1.50 Pass 18350.00 3634.53 457961 -15568.16 8350.00 3608.36 315445 -1249024 36.45 3391.95 26.47 326548 3307.31 40.54 OSF1.50 Pass 18400.00 363517 460501 -1561121 8350.00 3608.36 3154.45 -12490.24 32.49 3441.71 28.74 331496 3356.88 41.04 OSF1.50 Pass 18450.00 3635.73 4630.39 -15654.29 8350.00 3608.36 315445 -12490.24 3249 3491.47 27.01 3364.46 3406.47 41.54 OSF1.50 Pass 18500.00 3636.29 465577 -1569737 8350.00 3608.36 315445 -12490.24 32.49 3541.24 27.28 3413.97 3456.06 42.05 OSF1.50 Pass 18550.00 3636.85 4681.15 -15740.44 8350.00 3608.36 3154.45 -1249024 3249 3591.02 27.54 3463.48 3505.67 42.55 OSF1.50 Pass 18800.00 3637.14 4706.57 -15783.50 8350.00 3608.36 3154.45 -12490.24 24.42 3640.80 27.81 3513.00 3555.27 43.05 OSF1.50 Pass 18650.00 363659 4732.12 -15826.47 8350.00 360836 3154.45 -1249024 15.04 369057 28.08 3562.49 3604.85 43.54 OSF1.50 Pass 18700.00 3835.18 475779 -15869.36 8350.00 3008.36 3154.45 -1249024 6.87 374030 28.37 3611.94 3654.40 44.03 OSF1.50 Pass 18750.00 3632.92 4783.57 -15912.14 9350.00 3608.36 3154.45 -1249024 35999 3789.99 28.60 3661.33 3703.89 44.51 05F1.50 Pass 18800.00 3629.79 4809.46 -15954.80 835000 3608.36 315445 -1249024 354.30 3839.62 28.97 3710.65 3753.32 44.99 OSF1.50 Pass 18850.00 3825.81 483545 -1599733 8350.00 3608.36 3154.45 -12490.24 349.61 3889.18 29.28 3759.90 3802.67 45.46 OSF1.50 Pass 18900.00 362097 4861.50 -16039.73 8350.00 360836 3154.45 -12490.24 34549 393866 29.60 360906 3851.93 45.92 OSF1.50 Pass 18950.00 3615.27 4887.61 -16081.98 8350.00 3608.36 315445 -12490.24 342.05 3988.05 29.93 3858.11 3901.10 48.38 OSF1.50 Pass 19000.00 3608.71 4913.76 -1612409 8350.00 3608.36 3154.45 -1249024 339.18 403733 30.27 3907.06 3950.16 46.83 OSF1.50 Pass 19050.00 3601.57 4938.94 -16166.09 835000 360836 3154.45 -12490.24 33869 4086.55 30.61 395594 3999.15 47.28 OSF1.50 Pass 19100.00 359442 4966.11 -16208.09 8350.00 360836 3154.45 -12490.24 338.69 413578 30.95 4004.83 4048.15 47.72 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 14 of 27 • • Trajectory:SP28-NW3L1(P2)Vs.8132-W2 Minimum Allowable Traveling Cylinder Alloweble Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Onset ND Offset NS Offset EW North Azim Ct-Ct Distance Separe'on Reference Clearance O5F Rule Status (ft) (ft) (8) (ft) ft) (ft) (N) (6) • (') (6) (ft) (ft) (ft) 19150.00 3587.27 4992.29 -16250.08 8350.00 3608.36 3154.45 -12490.24 338.69 4185.04 31.29 4053.75 4097.18 48.17 OSF1.50 Pass 19200.00 3580.12 5018.46 -16292.08 8350.00 3608.36 3154.45 -12490.24 339.28 4234.31 31.62 4102.69 4146.23 48.61 OSF1.50 Pass 19250.00 3573.41 5045.05 -16333.89 8350.00 3608.36 3154.45 -12490.24 347.65 4283.60 31.98 4151.64 4195.30 49.05 OSF1.50 Pass 19300.00 3587.45 5072.33 -16375.36 8350.30 3608.38 3154.45 -12490.24 356.08 4332.91 32.33 4200.58 4244.36 49.47 OSF1.50 Pass 19350.00 3562.26 5100.31 -16416.47 8350.00 3608.36 3154.45 -12490.24 4.34 4382.22 32.73 424948 4293.40 49.88 06F1.50 Pass 19400.00 3557.81 5128.99 -16457.19 8350.00 3608.36 3154.45 -12490.24 12.06 4431.49 33.17 429832 4342.38 50.28 OSF1.50 Pass 19450.00 3554.07 5158.36 -16497.48 8350.0 3608.36 3154.45 -1249024 19.16 4480.69 33.63 4347.06 4391.27 50.66 OSF1.50 Pass 19500.00 3551.05 5188.43 -16537.31 8350.00 3608.36 3154.45 -12490.24 25.58 4529.81 34.13 4395.68 4440.06 51.02 OSF1.50 Pass 19550.00 3548.74 5219.17 -18576.67 8350.00 3608.36 3154.45 -12490.24 31.36 4578.82 3466 4444.16 4488.72 51.37 OSF1.50 Pass 19600.00 3547.15 5250.57 -16615.55 8350.00 3608.36 3154.45 -12490.24 36.53 4627.71 35.22 4492.49 453723 51.70 OSF1.50 Pass 19050.00 3546.28 5282.62 -18053.92 8350.00 3608.36 3154.45 -12490.24 41.17 4876.45 35.82 4540.63 4585.58 52.01 OSF1.50 Pass 19700.00 3546.04 5315.22 -16691.83 8350.00 3608.36 3154.45 -12490.24 43.31 4725.06 36.44 4568.62 4833.77 52.31 OSF1.50 Pass 19750.00 3545.89 5347.90 -16729.67 8350.00 3608.38 3154.45 -12490.24 43.31 477367 37.07 483660 4681.96 52.61 OSF1.50 Pass 19800.00 3545.73 5380.58 -16767.51 8350.00 360836 3154.45 -12490.24 43.31 4822.31 37.69 4684.62 4730.18 52.90 00F1.50 Pass 19850.00 3545.65 5413.53 -16805.11 8350.00 3808.36 3154.45 -12490.24 44.72 4870.89 38.33 4732.56 4778.34 53.19 OSF1.50 Pass 1990080 3545.70 5447.13 -16842.14 8350.00 360836 3154.45 -12490.24 45.95 4919.29 39.00 4780.29 4826.29 53.45 OSF1.50 Pass End of results • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 15 of 27 • • Field: Nikaechuq Well: S135-W4 Structure: Spy Island Borehole: S135-W4 Slot SP35 Trajectory: 5135-W4 Client: Eni Petroleum Type: Dal Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08831467° Grid Scale Factor: 0.999900148 Magnetic Declination: 19723° Magnetic Declination Date: September 05,2013 Magneto Model: BGGM 2013 Reference Point Northing ga5Rno gievation Structure Unc. Slot Una 6053608.810(ftUS) 511418.730(ftUS) 53.670(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Traiectory Error Model:ISC W5A0 3-0 95.000%Confidence 2.7955 sigma Surveying Pros As Drilled Description MD From(7t) MD To(ft) EOU Freq Survey Tool Type Hole Size(In) Casing Diameter(in) Borehole/Survey 0.000 40.570 1/98.425 SLB_NSG+SSHOT-Depth Only-No Globe 16.000 13.375 SI35-W4/S135-W4 40.570 40.570 ActSte. SLB_NSG+SSHOT-Depth Only-No Globa 16.000 13.375 SI35-604/S135-W4 40.570 1011.580 Act-Stns SLBNSG+SSHOT-No Globa 16.000 13.375 SI35-W4/5135-W4 1011.580 3087.020 ActStes SLB_MVSD+GMAG-No Globa 16000 13.375 0135-W415135-W4 3087.020 11205.180 Act-Stns SLB_MNO+GMAG-No Globe 12.250 9.625 SI35-W4/S135-W4 11205.180 19866.550 Act-Stns SLB_MIAD+GMAG-No Globa 8.750 4.500 5135.604/5135-W4 19865.550 19932.000 ActStres SLB BLIND+TREND-NO Globa 8.750 4.500 SI35-W4/S135-W4 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status ((t) (6) (ft) (ft) (ft) (ft) (ft) (ft) (°) ((t) (ft) (ft) (If) All local minima indicated. Results filtered:Depth 16160.00 ft<=MD<=25352.08 ft Results filtered:Ct-Ct separation<=1500.005 Results highlighted:Ct-Ct separation<=1320.00ft 16160.00 358162 3341.25 -13788.17 19932.00 3621.32 1240.38 -14138.68 220.501 2133.671 532.451 601.211 1778.371 8.021 OSF1.50 Pass 16200.00 3582.38 3368.32 -13797.61 19932.00 3821.32 1240.38 -1413868 220.51 2155.45 531.88 623.57 1800.54 6.09 OSF1.50 Pass 16250.00 3583.02 3401.18 -13835.28 19932.00 3621.32 -1240.38 -14138.68 218.33 2182.34 530.61 651.73 1828.27 6.18 0511.50 Pass 16300.00 3583.67 3432.54 -13874.21 19932.00 3621.32 1240.38 -14138.68 216.15 2208.38 529.14 679.24 1855.30 6.27 OSF1.50 Pass 16350.00 3584.31 3462.35 -13914.35 19932.00 3621.32 1240.38 -14138.68 213.96 2233.57 527.98 705.60 1881.26 6.35 0511.50 Pass 16400.00 3584.94 3490.56 -13955.62 19932.00 3621.32 1240.38 -1413868 211.76 2257.91 526.65 73126 1906.48 6.44 OSF1.50 Pass 16450.00 358583 3517.14 -13997.96 19932.00 3621.32 1240.38 -1413868 209.37 2281.39 526.03 755.35 1930.37 6.51 OSFI.50 Pass 16500.00 3587.14 3542.08 -1404127 19932.00 3621.32 1240.38 -1413868 207.02 2304.02 52465 779.37 1953.93 6.60 OSFI.50 Pass 16550.00 3588.77 356579 -14085.26 19932.00 3621.32 1240.38 -1413868 206.39 2326.25 522.08 804.17 1977.87 6.69 0511.50 Pass 16600.00 3590.35 3589.95 -14129.01 19932.00 3621.32 1240.38 -14138.68 207.81 2349.80 519.42 830.38 2003.19 8.80 OSF1.50 Pass 16650.00 3591.80 361524 -14172.11 19932.00 3621.32 1240.38 -14138.68 209.32 2375.28 516.71. 858.57 2030.48 6.91 0511.50 Pass 16700.00 3593.13 364105 -14214.55 19932.00 3621.32 1240.38 -14138.68 210.84 2402.63 513.95 888.68 2059.67 7.02 OSF1.50 Pass 18750.00 3594.32 3669.15 -14256.29 19932.00 3621.32 1240.38 -1413868 212.37 2431.77 511.20 920.57 2090.64 7.15 OSF1.50 Pass 16800.00 3595.38 3697.74 -1429729 19932.00 3821.32 1240.38 -14138.68 213.91 2462.61 508.43 954.18 2123.33 7.28 OSF1.50 Pass 16850.00 3596.31 3727.38 -14337.55 19932.00 3621.32 1240.38 -14138.68 215.48 2495.07 505.70 989.37 2157.61 7.41 0511.50 Pass 16900.00 3596.98 3758.05 -1437703 19932.00 3821.32 1240.38 -14138.68 217.25 2529.04 503.01 2026.04 2193.38 7.55 OSF1.50 Pass 16950.00 3597.40 3789.40 -14415.97 19932.00 3621.32 1240.38 -14138.68 217.64 2564.17 500.35 2063.82 2230.28 7.70 0511.50 Pass 17000.00 3597.82 3820.78 -14454.90 19932.00 3821.32 1240.38 -14138.88 217.64 2599.81 497.68 2102.13 2267.69 7.85 OSF1.50 Pass 17050.00 3598.23 3852.16 -14493.83 19932.00 3621.32 1240.38 -14138.68 217.64 2635.92 495.02 214089 2305.57 8.00 OSFI.50 Pass 17100.00 3598.85 3883.53 -14532.75 19932.00 3621.32 1240.38 -14138.68 217.64 2672.47 492.36 2180.11 2343.90 8.16 OSF1.50 Pass 17150.00 359907 391491 -14571.68 19932.00 3621.32 1240.38 -14138.68 217.64 2709.45 48971 2219.74 2382.65 8.31 OSF1.50 Pass 17200.00 3599.48 3946.29 -14610.61 19932.00 3621.32 1240.38 -14138.68 217.64 '2746.84 48706 225978 2421.81 8.47 OSFI.50 Pass 17250.00 3599.90 397767 -14649.53 19832.00 3621.32 1240.38 -14138.68 217.64 2784.63 484.44 230019 2461.35 8.64 OSF1.50 Pass 17300.00 3600.33 4009.01 -14688.48 19932.00 3821.32 1240.38 -14138.68 217.20 2822.78 481.83 2340.95 2501.23 8.80 OSF1.50 Pass 17350.00 3601.05 4039.88 -14727.81 19932.00 3821.32 1240.38 -14138.68 215.84 2880.90 479.19 238171 2541.11 8.97 OSF1.50 Pass 17400.00 3602.14 4070.13 -14767.61 19832.00 3621.32 1240.38 -14138.68 214.49 2898.86 476.52 242234 2580.85 9.14 OSF1.50 Pass 17450.00 3603.61 4099.73 -14807.87 19932.00 3621.32 1240.38 -14138.68 213.16 2936.67 473.83 2462.84 2620.46 9.31 OSF1.50 Pass 17500.00 3805.46 4128.70 -14848.59 19932.00 3821.32 1240.38 -14138.68 211.85 2974.33 471.10 2503.22 2659.93 9.49 OSF1.50 Pass 17550.00 3807.69 4157.01 -14889.74 19932.00 3621.32 1240.38 -14138.68 210.56 3011.81 468.36 254345 2699.24 9.66 05F1.50 Pass 17800.00 3810.23 4184.76 -14931.26 19932.00 3621.32 1240.38 -14138.68 209.98 3049.21 465.59 2583.81 2738.48 9.84 0611.50 Pass 17850.00 3812.82 421244 -14972.81 19932.00 3821.32 1240.38 -14138.68 20998 3086.91 46286 2624.05 2778.01 10.02 OSF1.50 Pass 17700.00 3615.40 4240.12 -15014.37 19932.00 3621.32 1240.38 -14138.68 209.98 3124.95 460.14 266481 2817.86 1921 OSF1.50 Pass 17750.00 3617.99 4267.81 -15055.93 19932.00 3821.32 1240.38 -14138.68 209.98 3163.33 457.46 2705.87 2858.03 10.39 0511.50 Pass 17800.00 3620.53 4295.43 -1509752 19932.00 3621.32 1240.38 -14138.68 209.93 3201.99 454.80 274719 2898.46 10.58 OSF1.50 Pass 17850.00 3622.68 4322.54 -15139.48 19932.00 3621.32 1240.38 -14138.68 208.80 3240.57 452.14 2788.44 2938.82 10.77 0511.50 Pass 17900.00 3624.40 4349.02 -15181.86 19932.00 3621.32 1240.38 -14138.68 209.60 3279.01 449.45 2829.55 2979.04 10.96 OSF1.50 Pass 17950.00 3625.68 4374.87 -15224.64 19932.00 3621.32 1240.38 -14138.68 209.40 331728 44676 287052 3019.11 11.16 OSF1.50 Pass 18000.00 3626.79 4400.46 -15267.58 19932.00 3621.32 1240.38 -14138.68 20940 3355.68 43998 291570 3062.03 11.46 OSF1.50 Pass 18050.00 3627.90 4426.05 -15310.52 19932.00 3621.32 1240.38 -14138.68 209.40 3394.38 437.12 295726 3102.64 11.67 OSF1.50 Pass 18100.00 3629.01 4451.65 -15353.45 19932.00 3621.32 1240.38 -14138.68 209.40 3433.37 434.29 2999.08 3143.51 11.88 OSF1.50 Pass 18150.00 3630.12 447724 -15396.39 19932.00 3821.32 1240.38 -14138.68 208.40 347264 431.49 3041.15 3184.65 12.10 OSF1.50 Pass 18200.00 3631.23 4502.84 -15439.33 19932.00 3621.32 1240.38 -1413868 209.40 3512.18 428.72 3083.46 3226.04 12.31 OSF1.50 Pass 18250.00 3832.34 4528.43 -1548227 19932.00 3621.32 1240.38 -14138.68 209.40 3551.99 425.99 3128.00 3267.67 12.53 OSF1.50 Pass 18300.00 3633.45 4554.02 -1552521 1993290 3821.32 1240.38 -1413868 209.40 3592.06 423.30 3168.76 3309.53 12.76 OSF1.50 Pass 1835000 3834.53 4579.61 -15568.16 19932.00 3621.32 1240.38 -1413868 209.61 3632.36 420.63 321172 3351.61 12.98 OSF1.50 Pass 18400.00 3835.17 4605.01 -1561121 19932.00 3621.32 1240.38 -14138.68 209.99 3672.78 417.99 3254.79 3393.79 13.21 OSF1.50 Pass 18450.00 3635.73 4630.39 -1565429 19932.00 3621.32 1240.38 -14138.68 209.99 3713.42 415.39 3298.03 3436.17 13.44 0011.50 Pass 18500.00 3636.29 4655.77 -1569737' 19932.00 3621.32 1240.38 -14138.68 209.99 3754.29 412.82 3341.47 3478.75 13.67 OSF1.50 Pass 18550.00 3836.85 4681.15 -15740.44 19932.00 3621.32 1240.38 -14138.68 209.99 3795.37 410.28 338509 352152 13.91 OSF1.50 Pass 18600.00 3637.14 4706.57 -15783.50 19932.00 3621.32 1240.38 -14138.68 211.27 3836.69 40778 342891 3564.51 14.14 0011.50 Pass 18650.00 3636.59 4732.12 -15826.47 19932.00 3821.32 1240.38 -14138.68 212.93 3878.29 405.34 3472.95 3607.74 14.38 OSF1.50 Pass 18700.00 3635.18 4757.79 -15869.36 19932.00 3621.32 1240.38 -14138.68 214.62 3920.16 402.95 3517.21 3651.20 14.62 OSF1.50 Pass 18750.00 363292 4783.57 -15912.14 19932.00 3621.32 1240.38 -14138.68 216.36 3962.26 400.62 3561.65 3694.86 14.87 OSF1.50 Pass 18800.00 3829.79 4809.46 -15954.80 19932.00 3621.32 1240.38 -14138.68 218.13 4004.59 398.33 3606.26 3738.70 15.11 0511.50 Pass 18850.00 3625.81 4835.45 -15997.33 19932.00 3621.32 1240.38 -14138.68 219.93 4047.11 396.10 3651.01 3782.72 15.36 OSF1.50 Pass 18900.00 3620.97 4861.50 -16039.73 19932.00 3621.32 1240.38 -14138.68 221.72 4089.81 393.92 3695.88 3826.86 15.61 OSF1.50 Pass 18950.00 3615.27 488761 -18081.98 19932.00 3621.32 1240.38 -14138.68 223.52 4132.65 391.60 3740.85 3871.12 15.88 OSFI.50 Pass 19000.00 3608.71 4913.76 -16124.09 19932.00 3621.32 1240.38 -14138.68 225.35 4175.82 38972 3785.90 3915.49 16.11 OSF1.50. Pass 19050.00 3601.57 4939.94 -16166.09 1993290 3621.32 1240.38 -14138.68 225.70 421871 387.69 3831.02 3959.93 16.36 OSF1.50 Pass 19100.00 3594.42 4966.11 -16208.09 19932.00 3821.32 1240.38 -14138.68 225.70 4261.96 38568 3876.27 4004.51 16.61 OSFI.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 16 of 27 • • Trajectory:SP28-NW3LI(P2)Vs.S135-W4 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (U) (8) (8) (ft) (') (ft) (ft) (ft) (ft) 9150.00 3587.27 4992.29 -16250.08 19932.00. 3621.32 1240.38 -14138.68 225.70 430535 383.71 3921.64 4049.21 18.87 OSF1.50 Pass 9200.00 3580.12 5018.46 -16292.08 19932.00 3621.32 1240.38 -14138.68 225.69 4348.88 381.77 3967.11 4094.04 17.13 OSF1.50 Pass 9250.00 3573.41 5045.05 -16333.89 19932.00 3821.32 1240.38 -14138.68 225.51 4392.81 379.88 4012.93 4139.23 17.39 OSF1.50 Pass 930000 3567.45 5072.33 -16375.36 19932.00 3621.32 1240.38 -14138.68 225.19 443729 378.06 4059.23 4184.92 17.65 OSF1.50 Pass 9350.00 3562.26 5100.31 -16416.47 19932.00 3621.32 1240.38 -14138.68 224.72 448229 376.33 4105.96 4231.08 17.91 OSF1.50 Pass 9400.00 3557.81 5128.99 -16457.19 19932.00 3621.32 1240.38 -14138.68 224.31 4527.78 374.67 4153.11 4277.67 18.17 OSF1.50 Pass 9450.00 355407 5158.36 -16497.48 19932.00 3621.32 1240.38 -14138.68 223.74 4573.74 373.10 4200.64 4324.67 18.43 OSF1.50 Pass 9530.00 3551.05 5188.43 -16537.31 19932.00 3621.32 1240.38 -14138.68 222.97 4620.12 371.61 4248.51 4372.05 18.69 OSF1.50 Pass 9550.00 3548.74 5219.17 -16576.87 19932.00 3621.32 1240.38 -14138.68 221.98 466689 370.21 4296.69 4419.76 18.96 OSF1.50 Pass 9600.30 3547.15 5250.57 -18815.55 19932.00 3621.32 1240.38 -14138.68 22074 471403 368.88 4345.15 4467.78 19.22 OSF1.50 Pass 9650.00 3546.28 5282.62 -16653.92 1993200 3621.32 1240.38 -14138.68 219.21 476149 38783 4393.86 4516.07 19.48 OSF1.50 Pass 975000 3546.04 5315.22 -16691.83 19932.00 3621.32 1240.38 -14138.88 218.33 4809.22 366.46 4442.76 4564.58 19.73 OSF1.50 Pass 9750.30 3545.89 534790 -16729.67 19932.00 362132 1240.38 -14138.68 218.33 4857.02 365.32 4491.70 4613.15 19.99 OSF1.50 Pass 9800.30 3545.73 5380.58 -1676751 1993200 3621.32 1240.38 -14138.68 218.33 490487 36420 4540.67 4861.75 20.25 OSF1.50 Pass End of results • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 17 of 27 • 1111 Field: Nikedchuq Well: SP30-WI Structure: Spy Island Borehole: SP30-WIL1 Slot SP30 Trajectory. SP3O-WIL1(P1) Client: Eni Petroleum Type: tel Plan Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.09867938° Grid Scale Factor. 0.999900149 Magnetic Declination: 18.79T Magnetic Declination Date: June 01,2015 Magnetic Model: BGGM 2014 Reference Point Norm'ns ELUDE Elevation Structure Unc Slot Una. 6053617.960(11U5) 511465.870(ftUS) 53.920(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Tralectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7995 sigma Survevinc Pros:While Drilling Description Part MD From(ft) MD To(ft)EOU Frog(R) Survey Tool Type Hole Site(In) Casing Diameter(In) Borehole I Survey 1 0.000 40.820 Act-Strs SLB GYRO-MIND-Depth Only-No Global 16.000 13.375 SP30-WI PB1/SP30-W1 PB1 1 40.820 958560 Act-Stirs SLB_GYRO-MWD-No Globs 18.000 13.375 SP30-WI PB1/SP30-W1 P81 1 956.580 2599.700 Act-Stns SLB_MWD+GMAG-No Globe 16.000 13.375 SP3O-WIPB1/SP30-W1 PB1 1 2599.700 9185.040 Act-Stns SLB_MWD+GMAG-No Globo 12.250 9.625 SP30-WI PBI/SP35-W1 P01 1 9185.040 9210.000 1/100.000 SLB MWD+GMAG-No Globe 12.250 9.625 5P30-WIL1/SP30-WIL1(P1) 1 9210.000 9500.000 1/100.000 SLB MWD-INC_ONLY_FILLER-No Globs 6.750 5.500 SP30-WIL1/SP30-WIL1(P1) 1 8500.000 11000.000 1/100.000 SLB_MWD+SAG-No Globe • 8.750 5.500 SP3O-WIL1/SP30-WIL1(P1) 2 9500.000 17985771 1/100.000 SLB_MWD+GMAG-No Globo 8.750 5.500 SP30-WIL1/SP3O-WILl(P1) Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (5) (ft) • (0) (ft) (ft) (ft) (ft) (') (ft) (ft) (ft) (ft) All local minima indicated. Results hared:Depth 16160 00 ft<=MD<5 25352.08 ft Results'tared:Cl-Ct separation<a1500.00 ft Results highlighted:Ct-Ct separation v=1320.00 ft 6160.00 3581.62 3341.25 -13768.17 7985.77 3631.50 4117.44 -1162849 46.051 2276.661 309.171 1967491 2070.221 11.081 OSF1.50 Pass 6200.00 3582.38 3368.32 -13797.61 7905.77 3631.50 4117.44 -11628.49 44.03 2295.36 304.34 1991.02 2092.14 11.34 OSF1.50 Pass 6250.00 3583.02 3401.18 -1383528 7985.77 3631.50 411744 -11628.49 41.85 2320.63 298.75 2021.88 2121.13 11.69 OSF1.50 Pass 6300.00 3583.67 3432.54 -1387421 7985.77 3631.50 411744 -11628.49 39.68 2348.33 293.37 2054.96 2152.42 12.04 OSF1.50 Pass 6350.00 3584.31 346235 -13914.35 7985.77 3631.50 4117.44 -11628.49 37.51 2378.35 288.99 208935 2185.36 12.38 OSF1.50 Pass 6400.00 3584.94 3490.58 -13955.62 7985.77 363150 411744 -11628.49 35.39 2410.54 284.94 2125.60 2220.25 12.73 OSF1.50 Pass 6450.00 3585.83 3517.14 -13997.96 7985.77 3631.50 4117.44 -11628.49 33.79 2444.75 282.34 216242 2256.20 13.03 OSF1.50 Pass 6500.00 3587.14 3542.08 -14041.27 7985.77 3631.50 411744 -11628.49 32.28 2480.83 279.55 220128 2294.14 13.35 OSF1.50 Pass 8550.00 3588.77 3565.79 -14085.26 7985.77 3631.50 4117.44 -11628.49 31.89 2518.31 275.33 2242.98 2334.43 13.76 OSF1.50 Pass 6600.00 359035 3589.95 -14129.01 7985.77 3631.50 411744 -11628.49 33.00 2555.88 27120 2284.68 2374.78 14.18 OSF1.50 Pass 6650.00 3591.80 361524 -14172.11 7985.77 3631.50 411744 -11628.49 34.19 2593.03 267.09 2325.94 2414.64 14.61 OSF1.50 Pass 8700.00 3593.13 3641.65 -14214.55 7985.77 3831.50 4117.44 -11628.49 35.40 2629.75 262.97 2366.78 2454.11 15.05 OSF1.50 Pass 6750.00 3594.32 3669.15 -14256.29 7985.77 3631.50 411744 -11628.49 36.63 2666.02 258.90 240712 2493.10 15.50. OSF1.50 Pass 6800.00 3595.38 3697.74 -14297.29 7985.77 3631.50 4117.44 -11628.49 37.87 2701.85 254.82 2447.03 253184 15.96 OSF1.50 Pass 6850.00 359631 3727.38 -14337.55 7985.77 3631.50 4117.44 -11628.49 39.11 2737.22 250.78 248644 2569.71 16.43 OSF1.50 Pass 6900.00 3596.98 375805 -14377.03 7985.77 3631.50 4117.44 -11628.49 40.09 2772.15 246.77 252538 2607.31 16.91 OSF1.50 Pass 6950.00 359740 3789.40 -14415.97 7985.77 3631.50 4117.44 -11828.49 40.31 2806.93 242.84 256409 2644.71 17.40 OSF1.50 Pass 7000.00 3597.82 3820.78 -14454.90 7985.77 3631.50 4117.44 -11628.49 40.31 2842.14 239.02 2603.12 2682.46 17.90 OSF1.50 Pass 7050.00 3598.23 3852.16 -14493.83 7985.77 3631.50 4117.44 -11628.49 40.31 2877.79 235.36 264243 2720.55 18.41 OSF1.50 Pass 7100.00 3598.65 388353 -14532.75 7985.77 3831.50 4117.44 -11628.49 40.31 2913.86 231.81 2682.05 2758.99 18.93 OSF1.50 Pass 7150.00 3599.07 3914.91 -14571.68 7985.77 3631.50 4117.44 -11628.49 40.31 2950.33 228.41 2721.92 2797.73 19.45 OSF1.50 Pass 7200.00 3599.48 394629 -14610.81 7985.77 3631.50 4117.44 -11628.49 40.31 2987.20 225.12 2762.07 2836.79 19.98 OSF1.50 Pass 725000 3599.90 3977.67 -1464053 7985.77 3631.50 4117.44 -11628.49 4031 3024.44 221.99 2802.46 2876.12 20.52 OSF1.50 Pass 730000 3600.33 4009.01 -14688.48 7985.77 3631.50 4117.44 -11628.49 40.19 3062.08 218.96 2843.12 2915.78 21.07 OSF1.50 Pass 7350.00 3601.05 4039.88 -14727.81 7985.77 3631.50 4117.44 -11628.49 39.84 3100.44 216.09 2884.35 2956.05 21.61 OSF1.50 Pass 7400.00 3802.14 4070.13 -14767.61 7985.77 3631.50 4117.44 -1162949 39.56 3139.62 213.39 2926.22 2997.03 22.16 OSF1.50 Pass 7450.00 3603.61 4098.73 -14807.87 7985.77 3631.50 4117.44 -11628.49 39.32 3179.56 210.88 2968.68 3038.64 22.72 OSF1.50 Pass 7500.00 3605.46 4128.70 -14848.59 7985.77 3631.50 4117.44 -11628.49 39.14 322023 208.52 3011.71 3080.89 23.27 OSF1.50 Pass 7550.00 3807.69 415701 -14889.74 7985.77 3631.50 4117.44 -11626.49 3902 3261.58 206.32 3055.26 3123.71 23.82 OSF1.50 Pass 7800.00 3610.23 4184.76 -14931.26 7985.77 3631.50 4117.44 -11628.49 38.99 3303.52 204.27 3099.26 3167.02 24.37 OSF1.50 Pass 7050.00 3612.82 4212.44 -14972.81 7985.77 3631.50 4117.44 -11628.49 38.99 3345.73 202.32 3143.41 3210.52 24.92 OSF1.50 Pass 7700.00 3615.40 4240.12 -15014.37 7985.77 3631.50 4117.44 -11628.49 38.99 3388.14 200.45 3187.69 3254.18 25.47 OSF1.50 Pass 7750.00 3617.99 4267.81 -1505593 7985.77 3631.50 4117.44 -11628.49 38.99 3430.76 198.67 3232.09 3297.98 26.02 OSF1.50 Pass 7800.00 3620.53 4295.43 -15097.52 7985.77 3631.50 4117.44 -11628.49 38.30 3473.62 19698 3276.64 3341.97 26.58 OSF1.50 Pass 7850.00 3622.68 4322.54 -15139.48 7985.77 3631.50 4117.44 -11628.49 36.70 3516.99 195.40 3321.60 3386.40 27.13 OSF1.50 Pass 7900.00 3624.40 434902 -15181.86 7985.77 3631.50 4117.44 -11828.49 35.06 3560.92 193.93 3366.99 3431.30 27.68 'OSF1.50 Pass 7950.00 3625.68 4374.87 -15224.64 7985.77 363150 4117.44 -11628.49 33.53 3605.36 19258 3412.78 3476.65 28.22 OSF1.50 Pass 8000.00 3826.79 4400.46 -15267.58 7985.77 363150 4117.44 -11628.49 33.53 3650.08 183.93 3466.15 3527.13 29.92 OSF1.50 Pass 8050.00 362790 4426.05 -15310.52 7985.77 3631.50 4117.44 -11628.49 33.53 3694.94 182.39 3512.56 3573.02 30.55 06F1.50 Pass 8100.00 3829.01 4451.65 -15353.45 7985.77 3631.50 4117.44 -11628.49 33.53 3739.93 180.90 3559.04 361901 31.17 OSF1.50 Pass 8150.00 363012 447724 -15396.39 7985.77 3631.50 4117.44 -11828.49 33.53 3785.05 179.46 3605.58 3665.08 31.80 OSF1.50 Pass 8200.00 3631.23 4502.84 -15439.33 7985.77 3631.50 4117.44 -11628.49 33.53 3830.28 178.09 365220 3711.23 32.43 OSF1.50 Pass 8250.00 3632.34 4528.43 -15482.27 7985.77 3631.50 4117.44 -11628.49 33.53 3875.64 176.76 3698.87 3757.47 33.06 OSF1.50 Pass 8300.00 3633.45 4554.02 -15525.21 7985.77 3631.50 4117.44 -11628.49 33.53 3921.10 175.49 3745.62 3803.78 33.70 OSF1.50 Pass 8350.00 3634.53 4579.61 -15568.16 7985.77 3631.50 4117.44 -11628.49 32.89 3966.69 174.26 379242 3850.18 34.33 OSF1.50 Pass 8400.00 3635.17 4605.01 -15611.21 798577 3631.50 4117.44 -11628.49 31.85 4012.46 173.10 3839.37 3896.74 34.96 OSF1.50 Pass 8450.00 3635.73 4630.39 -15654.29 7985.77 3631.50 4117.44 -11628.49 31.85 4058.35 171.98 3886.37 3943.37 35.59 OSF1.50 Pass 8500.00 3636.29 4655.77 -15897.37 7985.77 3631.50 4117.44 -11628.49 31.85 4104.34 170.90 3933.44 3990.08 38.22 05F1.50 Pass 8550.00 3636.85 4681.15 -15740.44 7985.77 3631.50 4117.44 -11628.49 31.85 415042 169.87 3980.55 4036.85 36.85 05E1.50 Pass 8600.00 3637.14 4706.57 -15783.50 7985.77 3631.50 411744 -11628.49 30.12 4196.57 168.87 402770 4083.66 37.49 OSF1.50 Pass 8650.00 3636.59 473212 -1582547 7985.77 3631.50 4117.44 -1162849 27.93 4242.75 167.91 4074.84 4130.48 38.12 OSF1.50 Pass 8700.00 3835.18 4757.79 -15869.36 7985.77 3631.50 4117.44 -11828.49 25.77 4288.94 166.98 4121.97 4177.30 38.75 OSF1.50 Pass 8750.00 3632.92 4783.57 -15912.14 7985.77 3631.50 4117.44 -11628.49 23.63 4335.13 16608 4169.06 4224.09 39.38 OSF1.50 Pass 8800.00 3629.79 4809.46 -15954.80 7985.77 3631.50 4117.44 -11828.49 21.54 4381.31 165.21 4216.10 4270.84 40.01 OSF1.50 Pass 6850.00 3625.81 4835.45 -1598733 7985.77 3631.50 4117.44 -11628.49 19.48 442745 164.37 4263.08 4317.54 40.84 OSF1.50 Pass 8900.00 3820.97 4861.50 -16039.73 7985.77 3631.50 4117.44 -11628.49 17.40 4473.56 163.56 4310.00 436419 41.27 OSF1.50 Pass 8950.00 3615.27 488761 -1608198 7985.77 363150 4117.44 -11628.49 15.36 4519.63 182.79 4356.84 4410.78 41.89 OSF1.50 Pass 9000.00 3608.71 491378 -18124.09 7985.77 3631.50 4117.44 -11628.49 13.39 4565.64 162.04 4403.60 445729 42.51 OSF1.50 Pass 905000 360157 493994 -16166.09 7985.77 3631.50 4117.44 -11628.49 13.02 4611.64 161.33 4450.32 4503.76 43.13 OSF1.50 Pass • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 18 of 27 • • Trajectory'.SP28-NW3L1(P2)Vs.SP30-WI L1(P1) Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North AZim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (') (ft) (6) (ft) (ft) 19100.00 3594.42 4966.11 -16208.09 17985.77 3631.50 4117.44 -11628.49 13.02 465772 16064 4497.08 4550.30 43.75 OSF1.50 Pass 19150.50 3587.27 4992.29 -16250.08 17985.77 3631.50 4117.44 -11628.49 13.02 4703.88 159.99 4543.89 4596.89 44.37 OSF1.50 Pass 19200.00 3580.12 5018.46 -16292.08 17985.77 3631.50 4117.44 -11828.49 13.29 4750.12 159.36 4590.75 4643.55 44.98 OSF1.50 Pass 19250.00 3573.41 5045.05 -16333.89 17985.77 3631.50 4117.44 -11628.49 16.97 4796.32 158.74 4637.58 4690.17 45.60 OSF1.50 Pass 19300.00 3567.45 5072.33 -16375.36 17985.77 3631.50 4117.44 -11828.49 20.52 4842.39 158.11 4684.29 4736.66 46.22 OSF1.50 Pass 19350.50 3562.26 5100.31 -18416.47 17985.77 3831.50 4117.44 -11628.49 23.94 4888.32 157.48 473084 478300 46.84 OSF1.50 Pass End of results Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 19 of 27 • • Field: Nikeltchuq Well: SP30-W1 Structure: Spy Island Borehole: SP30-WI Slot SP30 Trajectory. SP3O-W1 Client: Eni Petroleum Type: Def Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08867938° Grid Scale Factor: 0999900149 Magnetic Declination: 20.271° Magnetic Declination Date: October 15,2012 Magnetic Model: BGGM 2012 Reference Point Northing Eastlna Elevation Structure One. Slott ne. 6053617.960(9US) 511465.870(ftUS) 53.920(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Trelectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7955 sigma Surveying Proo'As Drilled Description MD From(ft) MD To(ft) EOU Fred Survey Tool Type Hole Site(In) Casing Diameter(in) Borehole(Survey 0.000 40820 1/98.425 SL8_GYRO-MVD-Depth Only-No Globe 16.000 13.375 SP30-1/V1PB1/SP3O-WIPBI 40.820 40.820 Act-Stns SLB GYRO-MWD-Depol Only-No Globe 16.000 13.375 SP30-W1PBI/SP30-WI FBI 40.820 956.580 Act-SNs SLB GYRO-MW)-No Globe 16.000 13.375 SP30-WIPBI/SP30-WIPBI 956.580 2599.700 Act-Stns SLBMWDcGMAG-No Globe 16.000 13.375 SP30-WI PBI/SP30-WIPB1 2599.700 9465.920 Act-Stns SLB_MYD+GMAC-No Globe 12.250 9.625 SP3O-W1PB1/SP3O-WIPB1 9465.920 12948.130 Act-Stns SLB_MNA0GMAG-NO Globe 8.750 8.750 SP30-WIPBI/SP30-WIPBI 12948.130 17879.520 Act-Stns SLB MWDeGMAG-No Globe 8.750 5.500 SP30-W1/SP30-W1 17879,520 17945.000 Act-Stns SLB BLIND♦TREND-No Globe 8.750 5.500 SP30-WI/SP3O-W1 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (8) (0) (ft) (5) (ft) (ft) (ft) (ft) (•) (ft) (9) (0) (ft) Al local minima indicated. Results filtered:Depth 16160.00ft r_MD 4.2535208 ft Results filtered:Ct-Ct separation c 1500.00 ft Results highlighted Ct-Ct separation r_1320.00 ft 16100.00 3581.62 3341.2$ -13768.17 7945.00 3625.68 4142.09 -11532.57 45.851 2375.121 347.431 2027.691 2143.171 10.281 OSF1.50 Pass 16200.00 3582.38 3368.32 -13797.61 7945.00 3625.68 4142.09 -11532.57 4382 2393.95 342.19 2051.76 2165.50 10.52 OSF1.50 Pass 16250.00 3583.02 3401.18 -13835.28 7945.00 3625.68 4142.09 -11532.57 41.63 2419.35 336.05 2083.30 2194.99 10.83 OSF1.50 Pass 16300.00 3583.67 3432.54 -13874.21 7945.00 3625.68 4142.09 -11532.57 39.45 2447.15 330.12 2117.03 2228.74 11,15 OSF1.50 Pass 16350.00 358431 3462.35 -13914.35 7945.00 3625.68 4142.09 -11532.57 3728 247723 325.12 2152.11 2260.15 11.46 OSF1.50 Pass 18400.00 3584.94 3490.56 -13955.62 7945.00 3625.68 414208 -11532.57 35,16 2509.45 320.44 2189.02 2295.50 11.78 OSF1.50 Pass 16450.00 3585.83 3517.14 -13997.96 7945.00 3625.68 4142.09 -11532.57 33.54 2543.68 317.09 2226.59 2331.95 12.07 OSF1.50 Pass 16500.00 3587.14 3542.08 -1404127 7945.00 362568 4142.09 -11532.57 32.03 2579.74 313.93 2266.11 2370.33 12.37 OSF1.50 Pass 16550.00 3588.77 3565.79 -14085.28 7945.00 3625.68 4142.09 -11532.57 31.63 261720 308.94 2308.26 2410.91 12.74 OSF1.50 Pass 16600.00 3590.35 3589.95 -14129.01 7945.00 3625.68 4142.09 -11532.57 3275 2654.73 304.32 2350.41 2451.53 13.12 OSF1.50 Pass 18850.00 3591.80 3615.24 -14172.11 7945.00 3625.68 4142.08 -11532.57 33.95 2691.83 299.70 2392.12 2491.70 1051 OSF1.50 Pass 16700.00 3593.13 3641.65 -14214.55 7945.00 3625.68 4142.09 -11532.57 35.17 2728.47 295.06 2433.41 2531.43 13.91 OSF1.50 Pass 16750.00 3594.32 3669.15 -14256.28 7945.00 3625.68 4142.09 -11532.57 38.41 2764.65 29044 2474.22 2570.70 14.32 OSFI.50 Pass 18800.00 3595.38 3697.74 -14297.29 7945.00 3625.68 4142.08 -11532.57 37,65 2800.37 285,79 2514.58 2609.52 14.74 OSF1.50 Pass 16850.00 3596.31 3727.38 -14337.55 7945.00 3625.68 4142.09 -11532.57 38.90 2835.82 281,16 2554.46 2647.85 15.18 OSFI.50 Pass 16900.00 3596.98 3758.05 -14377.03 7945.00 3625.68 4142.09 -11532.57 39.89 2870.41 276.54 2593.87 2685.73 15,62 OSF1.50 Pass 16950.00 359740 3789.40 -14415.87 7945.00 3625.68 4142.09 -11532.57 40.11 2905.03 271.98 2633.05 2723.39 16.07 OSF1.50 Pass 17000.00 3597.82 3820.78 -14454.90 7945.00 3825.68 4142.09 -11532.57 40.11 2940.08 267.53 2672.55 2761.40 16.54 OSF1.50 Pass 17050.00 3598.23 3852.16 -14493.83 7945.00 3625.68 4142.09 -11532.57 40.11 2975.55 263.22 2712.32 2799.74 17.01 OSF1.50 Pass 17100.00 3598.65 3583.53 -14532.75 7945.00 3625.68 4142.09 -11532.57 40.11 3011.43 259.03 2752.40 2838.42 17.W OSF1.50 Pass 17150.00 3599.07 3914.91 -14571.68 7945.00 3625.68 4142.09 -11532.57 40.11 3047.71 254.98 2792.73 2877.39 17.99 OSF1.50 Pass 17200.00 3599.48 3946.29 -14610.81 7945.00 3625.68 4142.09 -11532.57 40.11 3084.37 251.04 2833.34 2918.69 18.50 OSF1.50 Pass 17250.00 359990 3977.67 -14649.53 7945.00 3625.68 4142.08 -11532.57 40.11 3121.41 247.24 2874.17 2956.25 19.01 OSF1.50 Pass 17300.00 3600.33 4009.01 -14688,48 7945.00 3625.68 4142.09 -11532.57 39.99 3158.82 243.55 2915.28 2996.13 19.53 OSF1.50 Pass 17350.00 3601.05 4039.88 -14727.81 7945.00 3625.68 4142.09 -11532.57 39.63 3196.97 240.03 2956.94 3036.83 20.05 OSF1.50 Pass 17400.00 3602.14 4070.13 -14767.61 7945.00 3625.68 4142.09 -11532.57 39.33 3235.93 238.69 2899.24 3077.81 20.59 OSF1.50 Pass 17450.00 3603.61 4099.73 -14807.87 7945.00 3625.88 4142.09 -11532.57 39.08 3275.66 233.55 3042.11 3119.63 21.12 OSF1.50 Pass 17500.00 3605.46 4128.70 -14848.59 7945.00 3625.68 4142.09 -11532.57 38.89 3316.11 230.57 3085.54 3162.07 21.66 OSF1.50 Pass 17550.08 3607.69 4157.01 -14889.74 7945.00 3625.68 4142.09 -11532.57 3875 3357.26 227.78 3129.48 3205.08 22.20 OSFI.50 Pass 17600.00 3610.23 4184.76 -14931.26 7945.00 3625.68 4142.09 -11532.57 38.70 3398.99 225.14 3173.85 3248.57 22.74 OSF1,50 Pass 17650.0 3612.82 4212.44 -14972.81 7945.00 3625.68 4142.09 -11532.57 38.70 3440.99 222.81 3218.38 3292.25 23.28 OSF1.50 Pass 17700.00 3615.40 4240.12 -15014.37 7945.00 3625.68 4142.09 -11532.57 38.70 3483.20 220.17 3263.03 3336.09 23.83 OSF1.50 Pass 17750.00 3617.99 4267.81 -15055.93 7945.00 3625.68 4142.09 -11532.57 38.70 3525.61 217.82 3307.79 3380.07 24.38 OSF1.50 Pass 17800.00 3620.53 4295.43 -15097.52 7945.00 3625.68 4142.09 -11532.57 38.02 3588.26 215.57 3352.89 3424.22 24.94 OSF1.50 Pass 17850.00 3622.68 4322.54 -15139.48 7945.00 3625.68 4142.09 -11532.57 36.43 3511.43 213.44 3397.99 3468.81 25,49 OSF1.50 Pass 17900.00 3624.40 4349.02 -15181.86 7945.00 3625.68 4142.09 -11532.57 34.79 3655.15 211.44 3443.71 3513.86 26.04 OSF1.50 Pass 17950.00 3625.68 4374.87 -15224.64 7945.00 3625.68 4142.08 -11532.57 33.27 3699.40 209,58 3489.82 3559.35 26.59 OSF1.50 Pass 18000.00 3626.79 4400.46 -15267.58 7945.00 362568 4142.09 -11532.57 33.27 3743.94 200.85 3543.09 3609.71 28.09 OSF1.50 Pass 18050.00 3627.90 4426.05 -15310.52 7945.00 3625.68 4142.09 -11532.57 33.27 3788.61 98.81 3589.79 3655.74 28.72 OSF1.50 Pass 18100.00 3629.01 4451.65 -15353.45 7945.00 3625.68 4142.09 -11532.57 33.27 3833.41 96.84 3638.57 3701.85 29.35 OSF1.50 Pass 18150.00 3630.12 4477.24 -15396.39 7945.00 3625.68 4142.09 -11532.57 33.27 387834 94.93 3683.40 3748.05 29.99 OSF1,50 Pass 18200.00 3631.23 4502.84 -15439.33 7945.00 3625.68 4142.09 -11532.57 33.27 3923.39 9308 3730.31 3794.34 30.63 OSF1.50 Pass 18250.00 3632.34 4528.43 -15482.27 7945.00 3625.68 4142.09 -11532.57 33.27 3968,56 9129 3777.27 3840.70 31.27 OSF1.50 Pass 18300.00 3633.45 4554.02 -15525.21 7945.00 3625.68 4142.09 -11532.57 3327 4013.84 89.56 3824.29 3887.14 31.92 OSF1.50 Pass 18350.00 3634.53 4579.61 -15568.16 7945.00 3625.68 4142.09 -11532.57 32.65 405925 87.88 3871.37 3933.66 32.57 OSF1.50 Pass 18400.00 3635.17 4605.01 -15611.21 7945.00 3625.68 4142.09 -11532.57 31.62 4104.85 86.27 3918.58 3980.34 33.22 05F1.50 Pass 18450.00 3635.73 4830.39 -15654.29 7945.00 3625.68 4142.09 -11532.57 31.62 415056 84.71 3965.85 4027.09 33.88 OSF1.50 Pass 18500.00 3636.29 4855.77 -15697.37 7945.00 3625.68 4142.09 -11532.57 31.62 4196.37 83.20 4013.17 4073.91 34.54 OSF1.50 Pass 18550.00 3636.85 4681.15 -15740.44 7945.00 3825.68 4142.09 -11532.57 31.62 424228 81.75 4060.53 4120.79 35.20 OSF1.50 Pass 18000.00 3637.14 4706.57 -15783.50 7945.00 3625.68 4142.09 -11532.57 29.93 428826 80.33 4107.93 4167.71 35.86 OSF1.50 Pass 18850.00 3636.59 4732.12 -15826.47 7945.00 3625.68 4142.09 -11532.57 27.81 433427 78.95 4155.32 4214.84 36.52 OSF1.50 Pass 18700.00 3635.18 4757.79 -15869.36 7945.00 3625.68 4142.09 -11532.57 25.70 438029 77.60 4202.69 4261.56 37.19 OSF1.50 Pass 18750.00 3632.92 4783.57 -15912.14 7945.00 3625.68 4142.09 -11532.57 23.63 4426.30 76.29 4250.01 430845 37.86 OSF1.50 Pass 18800.00 3629.79 4809.46 -15954.80 7945.00 3625.68 4142.09 -11532.57 21.59 4472.31 75.01 4297.29 4355.30 38.54 OSF1.50 Pass 18850.00 3625.81 4835.45 -15997.33 7945.00 3625.68 4142.09 -11532.57 19.58 4518.28 73.77 4344.51 440210 3922 OSF1.50 Pass 18900.00 3620.97 4861.50 -16039.73 7945.00 3625.68 4142.09 -11532.57 17.55 4564.21 72.56 4391.65 4448.84 39.89 05F1.50 Pass 18950.00 3615.27 4887.61 -16081.98 7945.00 3625.68 4142.09 -11532.57 15.57 4610.11 71.39 4438.72 4495.52 40.57 OSF1.50 Pass 19000.00 3608.71 4913.76 -18124.09 7945.00 3625.68 4142.09 -11532.57 13.64 4655.95 7025 4485.70 454212 41.25 OSF1.50 Pass 19050.00 3601.57 4939,94 -1616609 7945.00 3625.68 4142.09 -11532.57 13.28 4701.77 69.15 4532.62 4588.68 41.93 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 20 of 27 • • Trajectory:SP28-NN3L1(P2)Vs.SP30-WI Minimum Allowable Traveling Cylinder Allowable Deviation Prem EOU-EOU Controlling Reference MD Reference WO Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW NoW Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (n) (6) (ft) (ft) (6) (ft) (0) (0) (°) (ft) (8) (0) (0) 19100.00 3594.42 4966.11 -16208.09 17945.00 3825.68 4142.09 -11532.57 13.28 4747.68 168.09 457960 4635.30 42.61 0511.50 Pass 19150.00 3587.27 4992.29 -16250.08 17945.00 3825.68 4142.09 -11532.57 13.28 4793.67 16706 4626.61 4681.97 43.29 OSF1.50 Pass 19200.00 3580.12 5018.48 -16292.08 17945.00 3625.68 4142.09 -11532.57 13.54 4839.74 166.07 4673.67 472870 43.97 OSF1.50 Pass 19250.00 3573.41 5045.05 -16333.89 17945.00 3625.68 4142.09 -11532.57 17.16 4885.77 165.07 4720.70 4775.40 44.65 OSF1.50 Pass End of results Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 21 of 27 0 • Field: Nikedchuq Well: SP21-MV7 Structure: Spy island Borehole: SP21-A4y1L1 Slot SP21 Trajectory. SP21-NWI LI Client: Eni Petroleum Type: Del Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08934142° Grid Scale Factor. 0.999900152 Magnetic Declination: 19.141° Magnetic Declination Date: October 21.2014 Magnetic Model: BGGM 2014 Reference Point Northing 5astinq glevadon Structure Unc. b Unc. 6053634.490(ftUS) 511551.440(ftUS) 53670(ft)MOL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Treleetory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7955 sigma $urvevine Pron.As Drilled Description MD From(ft) MD To(ft) EOU Freq Survey Tool Type Hole Sloe(In) Casing Diameter tin) Borehole I Survey 0.000 40770 1/98.425 SLB_NSG+55HOT-Depen Only-No Global 16.000 13.375 SP21-NWIP81/SP21-NWIPBI 40.770 40.770 Act-Sens SLB_NSG+SSHOT-Depth Only-No Global 16.000 13.375 SP21-NWIPBI/SP21-NWIPBI 40.770 1013.950 ActSms SLB NSG+SSHOT-N0 Globs 16.000 13.375 SP21-NWIPBI/SP21-NWIPB1 1013.950 2816.090 Act-Stns SLBMWD+GMAC-No Globe 16.000 13.375 SP21-NWIPB1/SP21-NWIPBI 2816.090 2915.520 Act-Sins SLB MWD-INC ONLY_FILLER-No Globe 12.250 9.625 SP21-NWIPB1/SP21-NWIPB7 2915.520 14585.310 Act-Stns SLB MWD+GMAG-No Globs 12.250 9.625 SP21-NWIPB1/SP21-NWIPB1 14585.310 14604.000 Act-Sins SLB MWD+GMAG-No Globe 8.750 5.500 SP21-NWILl/5P21-NW1L1 14604.000 14655040 ActSms SLB_MWD-INC ONLY FILLER-No Globs 8.750 5.500 SP21-311A/1 L1/SP21-NWIL7 14655040 23387.240 AotSfis SLB MWD+GMAG-No Globe 8.750 5.500 SP21-31W1 L1/5P21-NWILI 23387240 23454000 Act-Stns SLB BLIND+TREND-No Globs 8.750 5.500 5P21-NWIL1/SP21-NWIL1 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference NO Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Point Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°) (ft) (ft) (ft) (8) All local minima indicated. Results filtered:Depth 16160.00 ft<=MD<=25352.08 ft Results filtered:Ct-Ct separation<=1500.00 ft Results highlighted:Ct-Ct separation c 1320.000 1616000 3581.62 3341.25 -13768.17 5473.02 3625.99 5585.60 -12280.92 43.93 2692.76 484.28 2208.48 2369.58 8.35 OSF1.50 Pass 16200.00 3582.38 3368.32 -13797.61 5498.03 3627.10 5599.45 -12301.72 43.08 2686.56 483.77 2202.79 2363.72 8.34 OSF1.50 Pass 16250.00 358302 3401.18 -13835.28 5535.80 3628.86 5620.50 -12333.03 40.88 2680.34 483.30 2197.05 2357.82 8.33 OSF1.50 Pass 16300.00 3583.67 3432.54 -13874.21 5573.78 3630.22 5641.83 -12384.43 38.68 2676.30 482.82 2193.48 2354.09 8.33 OSF1.50 Pass 1635000 3584.31 3462.35 -13914.35 5609.80 3631.12 5662.21 -12394.12 38.4 482.•1 8.32 OSF1.50 Paw 16400.00 3584.94 3490.56 -13955.62 564455 3631.67 5682.03 -12422.65 34.25 267484 48309 2191.75 2352.45 8.32 OSF1.50 Pass 16450.00 3585.83 3517.14 -13997.96 5679.24 3631.91 5701.99 -12451.02 32.11 2677.44 484.53 2192.91 2354.10 8,01 OSF1.50 Paw 16500.00 3587.14 3542.08 -14041.27 5709.52 3631.93 5719.58 -12475.67 30.01 2682.27 485.07 2197.21 2358.57 8.31 OSF1.50 Pass 16550.00 358877 3565.79 -14085.26 5739.35 3631.89 5737.08 -12499.82 29.43 2688.86 484.00 2274.86 2365.87 8.35 OSF1.50 Pass 16800.00 3590.35 3589.95 -14129.01 5769.15 3631.80 5754.74 -12523.83 30.75 2695.30 482.93 2212.38 2373.02 8.39 OSF1.50 Pass 18650.00 3591.80 3615.24 -14172.11 5839.08 3631.19 5796.25 -12580.11 32.12 2700.52 484.39 2216.13 2377.27 8.38 OSF1.50 Pass 16700.00 _ 3593.13 3841.65 -14214.55 5942.06 3830.26 5856.23 -12663.84 33.49 2703.78 487.77 2216.02 2378.28 8.33 OSF1.50 Pass 18750.00 3594.32 3869.15 -14256.29 13085.58 3632.07 5938.47 -12782.75 34.91 2704.35 493.16 2211.19 2375.25 8.4 OSF1.50 Pass 16800.00 3595.38 3897.74 -14297.29 6162.66 3633.00 5977.93 -12847.77 36.36 2702.19 494.81 2207.38 2371.••M .r'r' OSF1.50 Pass 16850.00 359631 3727.38 -14337.55 8187.73 3633.24 5991.46 -12868.85 37.83 2698.98 493.85 2205.13 2369.42 8.21 OSF1.50 Pass 16900.00 3596.98 3758.05 -14377.03 621278 3633.44 6005.19 -12889.80 39.29 2694.96 492.88 2212.08 2366.05 8.22 OSF1.50 Pass 16950.00 3597.40 3789.40 -14415.97 623782 3633.59 6019.10 -12910.62 39.60 2890.53 491.81 2198.63 2362.27 8.22 OSF1.50 Pass 17000.00 3597.82 3820.78 -14454.90 6443.12 3647.00 6127.93 -13084.01 39.86 2684.16 499.98 2184.18 2350.51 8.07 OSF1.50 Pass 17050.00 3598.23 3852.16 -14493.83 6495.45 3651.22 6154.49 -13128.91 39.95 2677.04 500.50 2176.54 2343.05 8.04 OSF1.50 Pass 17100.00 3598.65 3883.53 -14532.75 6574.65 3654.71 6194.51 -13197.16 40.01 2669.75 502.22 2167.53 2334.61 7.99 05F1.50 Pass 17150.00 3599.07 3914.91 -14571.68 6634.16 3656.69 6223.99 -1324882 40.05 2661.79 503.14 2158.65 2326.04 7.95 OSF1.50 Pass 17200.00 3599.48 3946.29 -14610.61 6664.16 3657.19 6238.98 -13274.79 40.06 2654.09 502.79 2151.30 2318.56 7.93 OSF1.50 Pass 17250.00 3599.90 3977.67 -14649.53 6694.23 3657.24 6254.21 -13300.72 4006 2646.75 502.48 2144.27 2311.43 7.91 OSF1.50 Pass 17300.00 3600.33 4009.01 -14688.48 6723.64 3656.92 6269.30 -13325.96 39.74 2639.81 502.11 2137.70 2304.74 7.90 OSF1.50 Pass 17350.00 3601.05 4039.88 -14727.81 6752.45 3656.73 6284.28 -13350.57 38.79 2633.85 501.71 2132.15 2299.06 7.89 OSF1.50 Pass 17400.00 3602.14 4070.13 -14767.61 6781.37 3656.74 6299.50 -13375.16 37.85 2629.07 501.30 2127.77 2294.54 7.88 OSF1.50 Pass 17450.00 360361 4099.73 -14807.87 6811.30 3656.96 - 8315.45 -13400.48 36.93 2625.45 500.97 2124.49 2291.15 7.87 OSF1.50 Pass 17500.00 3605.48 4128.70 -14848.59 6843.78 3657.21 6332.96 -13427.85 36.02 2622.97 500.75 2122.22 2288.81 7.87 OSF1.50 Pass 17550.00 360769 4157.01 -14889.74 6878.29 3657.42 6350.65 -13455.11 35.12 2621.59 500.56 2121.02 2287. 7.871 OSF1.50 Pass 17572.34 3608.80 4169.44 -14908.27 6890.82 3657.51 6358.62 -13467.26 34.72 2621.33 500.44 2120.851 2287.35 7.87 OSF1.50 Pass 17600.00 361023 4184.76 -14931.26 6906.84 365758 6367.46 -13480.63 34.701 262121 500.28 212094 2287.37 7.87 OSF1.50 Pass 17650.00 3612.82 4212.44 -14972.81 6934.38 3657.62 6382.80 -13503.50 34.67 262133 499.85 2121.47 2287.76 7.88 OSF1.50 Pass 17700.00 361540 4240.12 -15014.37 6961.91 3657.54 6398.33 -13526.22 34.64 2621.87 499.40 2122.47 2288.61 7.89 OSF1.50 Pass 17750.00 3617.99 4267.81 -15055.93 6996.50 3657.30 6418.10 -13554.60 34.59 2622.84 499.39 2123.46 2289.59 7.89 OSF1.50 Pass 17800.00 3620.53 4295.43 -15097.52 7169.94 3659.56 6513.47 -13699.43 34.09 2622.19 507.10 2115.09 2283.80 7.77 OSF1.50 Pass 17850.00 3622.68 4322.54 -15139.48 7375.13 3662.34 6617.18 -13876.42 33.17 2619.60 515.06 2104.54 2275.90 7.64 OSF1.50 Pass 17900.00 3624.40 4349.02 -15181.86 7456.34 366384 6655.88 -13947.80 32.33 2616.49 517.20 2099.29 2271.36 7.60 OSF1.50 Pass 17950.00 3625.68 4374.87 -15224.64 7478.25 366437 6666.30 -13967.06 31.60 2614.13 517.14 2097.031 2269.071 7.59 OSF1.50 Pass 18000.00 3626.79 4400.46 -15287.58 7500.18 366487 6676.95 -13986.23 31.60 2612.60 506.55 2106.06 2274.58 7.75 OSF1.50 Pass 18050.00 3627.90 4426.05 -15310.52 7522.13 3685.36 6687.81 -14005.29 31.60 2611.61 505.65 2105.97 2274.19 7.76 OSF1.50 Pass 18100.00 3629.01 4451.65 -15353.45 7646.76 3667.50 6749.36 -1411363 31.59 2611.15 509.17 2101.99 2271.381 OSF1.50 Pass 18150.00 3630.12 4477.24 -15396.39 7664.35 3667.66 6757.81 -14129.06 31.58 2609.31 508.20 2101.12 2270.19 7.71 OSF1.50 Pass 18200.00 3631.23 4502.84 -15439.33 7681.95 3667.75 6766.45 -14144.39 31.58 .r=.r= 507.15' 2100.941 2269.671 7.73 08F1.50 Pass 18250.00 3632.34 4528.43 -15482.27 7699.55 3687.78 6775.28 -14159.61 31.5 i748Ekc 506.04 2101.45 2269.81 7.74 OSF1.50 Pass 18300.00 3633.45' 4554.02 -15525.21 7717.15 3667.73 6784.31 -14174.73 31.56 2607.52 504.85 2102.66 2270.62 7.76 OSF1.50 Pass 18350.00 3634.53 4579.61 -15568.16 7734.75 3667.61 6793.52 -14189.72 31.42 2698.18 503.60 2104.58 2272.11 7.78 OSF1.50 Pass 18400.00 3635.17 4005.01 -1581121 7763.62 3667.57 6808.88 -14214.16 31.24 2699.57 502.88 2106.69 2273.99 7.80 OSF1.50 Pass. 18450.00 3635.73 4630.39 -1565429 7793.25 3668.00 8824.84 -14239.12 31.24 2611.38 502.17 2109.21 2276.27 7.81 OSF1.50 Pass 18500.00 3636.29 4655.77 -15897.37 7822.85 3668.93 6840.96 -14283.93 31.25 2613.59 501.43 2112.16 2278.97 7.83 OSF1.50 Pass 18550.00 3636.85 4681.15 -15740.44 7856.13 3670.47 6859.27 -14291.68 31.28 2616.15 500.87 2115.28 2281.91 7.85 OSF1.50 Pass 18600.00 3637.14 4706.57 -15783.50 7890.38 3672.44 6878.27 -14327.11 31.41 2618.97 500.35 2118.62 2285.08 7.86 OSF1.50 Pass 18650.00 3636.59 4732.12 -15826.47 7924.35 3674.79 6897.27 -14348.17 31.58 2621.96 499.79 2122.17 2288.44 7.88 OSF1.50 Pass 18700.00 3635.18 4757.79 -15869.36 7955.33 3676.85 6914.78 -14373.65 31.76 262514 499.03 2126.11 2292.13 7.90 0563.50 Pass 18750.00 3632.92 4783.57 -15912.14 7988.31 3678.49 693246 -14399.03 31.94 2628.55 498.26 2130.29 2296.05 7.93 OSF1.50 Pass 18800.00 3629.79 4809.46 -15954.80 8016.73 3679.67 695003 -14423.83 32.12 2632.18 49742 2134.76 2300.24 7.95 OSF1.50 Pass 18850.00 3625.81 4835.45 -15997.33 8032.84 3680.09 6959.48 -14436.88 32.26 2636.18 49564 2140.54 2305.43 7.99 OSF1.50 Pass 18900.00 3620.97 4861.50 -16039.73 8048.93 368031 8969.08 -14449.79 32.36 2640.70 493.79 2146.91 2311.18 8.03 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 22 of 27 • • Trajectory:SP28-NW3L1(P2)Vs.SP21-NWI L1 Minimum Allowable Trawling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (0) (0) (0) (0) (') (0) (0) (ft) (0) 18950.00 3615.27 488761 -16081.98 8065.00 3680.34 6978.84 -14462.55 32.45 2645.76 491.87 2153.88 2317.51 8.08 0081.50 Pass 19000.00 3608.71 4913.78 -16124.09 8081.04 3680.18 8988.74 -14475.17 32.53 2651.34 489.88 2161.46 2324.42 8.13 OSF1.50 Pass 19050.00 3801.57 493994 -16166.09 8097.06 3879.83 6998.79 -14487.64 32.58 2657.48 487.83 2169.65 2331.93 8.18 OSF1.50 Pass 19100.00 3594.42 4966.11 -16208.09 8115.64 3679.18 7010.63 -14501.94 32.62 2664.25 485.92 2178.33 2339.97 8.24 OSF1.50 Pass 19150.00 3587.27 4992.29 -16250.08 8142.51 3678.01 7027.95 -14522.45 32.67 2671.49 48461 2186.88 2348.09 8.28 OSF1.50 Pass 19200.00 3580.12 5018.46 -16292.08 8169.35 3676.60 7045.42 -14542.78 32.81 2679.16 483.28 2195.87 2356.64 8.33 OSF1.50 Pass 19250.00 3573.41 5045.05 -16333.89 8196.22 3674.95 7063.07 -14562.97 34.00 2686.79 481.91 2204.89 2365.19 8.38 OSF1.50 Pass 19300.00 3567.45 5072.33 -16375.36 8245.39 3671.78 7095.56 -14599.74 35.18 269791 482.32 2211.59 2372.04 8.39 OSF1.50 Pass 19350.00 3562.26 5100.31 -16416.47 8308.46 3668.23 7137.78 -14647.80 36.33 2700.13 483.91 2216.22 2377.19 8.38 OSF1.50 Pass 19400.00 3557.81 5128.99 -16457.19 8425.90 3663.27 7213.02 -14736.53 37.54 2704.62 489.49 2215.13 2377.97 8.30 OSF1.50 Pass 19450.00 3554.07 5158.36 -16497.48 8550.54 3663.10 7291.19 -14833.58 38.78 2707.28 495.31 2211.97 2376.75 8.21 OSF1.50 Pass 19500.00 3551.05 5188.43 -16537.31 8628.14 3663.70 733848 -14895.11 39.91 2707.81 497.85 2210.16 2375.71 8.17 OSF1.50 Pass 19550.00 3548.74 5219.17 -16.576.67 8678.59 3662.26 7369.08 -14935.19 40.90 2707.30 498.18 2209.12 2374.813I OSF1.50 Pass 19600.00 3547.15 5250.57 -16615.55 870738 3661.35 7388.65 -14957.95 41.86 2706.20 497.22 2208.97 2374.39 8.18 OSF1.50 Pass 19650.00 3546.28 5282.62 -1665792 8736.12 3660.74 7404.38 -1498058 42.79 2704.63 49626 2208.38 2373.47 8.19 OSF1.50 Pass 19700.00 3546.04 5315.22 -16691.83 8785.44 3660.41 7422.84 -15003.52 43.25 2702.72 495.31 2207.41 2372.18 8.20 OSF1.50 Pass 19750.00 3545.89 5347.90 -16729.67 8803.11 3660.24 7446.27 -15032.88 43.25 2701.00 494.97 2206.02 2370.69 8.20 OSF1.50 Pass 19800.00 3545.73 5380.58 -16767.51 8840.80 3660.24 7470.04 -15082.12 4325 2699.50 494.62 2204.88 2369.43 8.20 OSF1.50 Pass 19850.00 3545.65 5413.53 -16805.11 8885.21 3660.50 7498.16 -15096.48 44.16 2697.83 494.76 2203.07 2367.68 8.19 OSF1.50 Pass 19900.00 3545.70 5447.13 -18842.14 8934.33 3861.30 7529.28 -15134.48 45.17 269533 495.24 2200.09 2364.84 8.18 OSF1.50 Pass 19950.00 3545.84 5481.36 -16878.59 8976.47 3662.45 7555.98 -15167.06 48.18 2692.02 49520 2196.82 2381.56 8.17 OSF1.50 Pass 20000.00 354608 5516.22 -16914.43 9015.38 3663.97 7580.73 -15197.04 47.16 2688.04 494.92 2193.11 2357.76 8.16 OSF1.50 Pass 20050.00 3546.37 5551.37 -16949.99 9052.80 3665.84 7604.63 -15225.78 47.19 2883.86 49453 2189.32 2353.84 8.15 OSF1.50 Pass 20100.00 3546.65 5586.51 -16985.56 9086.56 366777 7626.32 -15251.58 47.23 2679.95 493.85 2186.10 2350.391-1 OSF1.50 Pass ' 20150.00 3546.94 5621.68 -17021.12 9120.34 3669.88 7648.15 -15277.26 47.28 2676.35 493.15 2183.20 2347.25 8.15 OSF1.50 Pass 20200.00 3547.22 5656.80 -17056.68 9147.32 3671.66 7665.72 -15297.66 47.31 2673.08 491.90 2181.18 2344.82 8.16 OSF1.50 Pass 20250.00 3547.51 5691.95 -17092.25 9168.02 3672.83 7679.38 -15313.18 47.34 267033 490.12 2180.21 2343.26 8.19 OSF1.50 Pass 20300.00 3547.79 5727.09 -17127.81 9188.78 3673.76 7693.26 -15328.58 47.36 286813 488291 2179.841 2342.28 8.21 OSF1.50 Pass 20350.00 3548.07 5762.11 -17163.50 9203.56 367446 7707.34 -15343.85 46.75 266665 486.40 218024 2342.051 8.24 OSF1.50 Pass 20386.62 3548.27 5787.40 -17189.99. 8224.81 3674.82 7717.78 -15354.95 46.5- 61:2080E 48498 2181.44 2342.77 8.26 OSF1.50 Pass 20400.00 3548.34 5796.57 -17199.72 9231.08 3674.93 7722.11 -15359.49 48.02 2866.49 48452 2181.97 2343.15 8.27 OSF1.50 Pass 20450.00 3548.60 5830.86 -17236.11 9286.13 3676.06 7760.06 -1539935 46.04 266678 48559 2181.19 2342.73 8.25 OSF1.50 Pass 20500.00 3548.87 5865.15 -17272.50 9378.46 3678.76 7823.24 -15466.62 46.09 266686 489.85 2177.02 2339.97 8.18 OSF1.50 Pass 20550.00 3549.14 5899.45 -17308.88 9477.82 3681.84 7889.67 -15540.45 46.15 2665.70 49455 2171.15 2335.67 8.10 OSF1.50 Pass 20600.00 3549.41 5933.74 -17345.27 9553.18 3683.41 7939.38 -15597.07 48.17 266397 49723 2166.75 2332.16 8.05 OSF1.50 Pass 206550.00 3549.67 5968.03 -17381.66 9616.50 368431 7980.77 -15644.97 46.19 269184 498.93 2162.90 2328.89 8.02 OSF1.50 Pass 20700.00 3549.94 600232 -17418.05 9658.50 3684.80 8008.24 -15676.74 46.20 265971 498.96 2160.75 2326.74 8 r OSF1.50 Pass 20750.00 3550.21 6036.61 -17454.44 9699.22 368521 8034.96 -15707.46 46.20 2657.73 498.89 2158.84 2324.81 EIM OSF1.50 Pass 20800.00 3550.48 6070.90 -17490.82 9726.20 3685.48 8052.79 -15727.71 48.21 265607 49771 2158.36 2323.93 8.02 OSF1.50 Pass 20822.29 3550.59 6056.19 -17507.05 9738.23 368561 8060.80 -15736.69 4621 265547 497.171 2158.29 2323.69 8.02 OSF1.50 Pass 20850.00 3550.79 6105.10 -17527.30 9753.18 3685.78 8070.81 -15747.81 45.69 265496 496.49 2158.481 2323.641 8.03 OSF1.50 Pass 20851.48 3550.80 6106.10 -17528.38 9753.99 3685.79 8071.35 -15748.40 45.tc 49645 2158.50 2323.65 8.03 OSF1.00 Pass 20900.00 355137 6138.75 -17564.27 9780.20 3686.10 8089.01 -15767.76 44.76 265501 49521 2159.81 2324.55 8.06 OSF1.50 Pass 20950.00 3552.15 6172.01 -17601.60 9833.17 3686.75 8124.91 -15806.70 44.61 2655.86 496.14 2159.72 2324.78 8.04 OSF1.50 Pass 21000.00 3552.93 6205.26 -17638.93 9894.19 3687.44 8166.05 -15851.77 44.60 285645 497761 2158.691 2324.281 8.021 OSF1.50 Pass 21050.00 3553.71 6238.51 -17676.26 9934.28 3687.87 8193.09 -15881.36 44.60 2657.08 497.64 2159.43 2324.99 8.02 OSF1.50 Pass 21100.00 3554.49 6271.76 -17713.60 9974.36 3688.30 8220.24 -15910.84 44.59 2657.89 497.53 2160.36 2325.88 8.03 OSF1.50 Pass 21150.00 3555.27 6305.01 -17750.93 20017.48 3688.75 8249.54 -15942.48 44.59 2658.86 497.68 2161.18 2326.75 8.03 OSF1.50 Pass 21200.00 3556.06 6338.26 -17788.26 20060.81 368920 8279.07 -15974.17 44.58 2659.96 497.85 2162.11 2327.73 8.03 OSF1.50 Pass 21250.00 3556.84 6371.52 -17825.60 20109.88 3689.75 8312.58 -16010.02 44.57 2661.14 49853 2162.62 2328.46 8.02 OSF1.50 Pass 21300.00 3557.62 6404.77 -17882.93 20160.62 3690.40 8347.21 -16047.10 4467 2662.31 499.35 2162.97 2329.09 8.01 OSF1.50 Pass 21350.00 3558.22 6438.39 -17699.93 20207.53 3691.14 8379.23 -16081.37 45.59 2663.02 499.82 2163.20 2329.48 8.00 OSF1.50 Pass 21400.00 3558.55 6472.62 -17936.38 20254.17 369208 8411.10 -16115.42 48.56 2662.97 500.26 2162.71 2329.14 8.00 0581.00 Pass 21450.00 3558.64 8507.46 -17972.24 20327.05 369368 8460.71 -16168.78 47.56 2681.93 502.94 2159.00 2326.31 7.95 OSF1.50 Pass 21500.00 3558.61 6542.64 -18007.76 20390.68 3694.93 8503.67 -16215.69 4787 2860.02 504.82 2155.21 2323.15 7.92 OSF1.50 Pass 21550.00 3558.57 6577.83 -18043.28 20450.20 3696.05 8543.71 -16259.73 47.70 2657.94 506.38 2151.58 2320.03 7.89 OSF1.50 Pass 21000.00 3558.54 6613.02 -18078.81 20520.42 369743 8590.63 -16311.96 47.73 2655.58 508.78 2146.78 2316.04 7.84 OSF1.50 Pass 21650.00 3558.50 664821 -18114.33 20574.09 369853 8626.27 -16352.08 47.76 2652.92 509.85 2143.07 2312.69 7.82 0681.50 Pass 21700.00 3558.46 6883.39 -18149.85 20622.47 3699.49 8658.42 -16388.20 47.79 2650.29 510.50 2139.80 2309.63 7.80 OSF1.50 Pass 21750.00 3558.43 6718.58 -18185.37 20871.30 3700.28 8690.90 -16424.60 47.81 2647.70 511.19 2136.51 2306.58 7.78 OSF1.50 Pass 21800.00 3558.39 6753.77 -18220.90 20720.24 3700.67 872348 -16461.17 47.82 2645.12 511.90 2133.22 2303.52 7.76 OSF1.50 Pass 21850.00 355836 6788.94 -18256.43 20816.71 3700.65 8787.14 -16533.65 47.62 2642.16 518.44 2125.72 2297.54 7.69 OSF1.50 Pass 21900.00 3558.48 6823.71 -18292.37 20882.94 3700.63 8817.35 -16588.85 46.65 2639.33 516.91 2122.42 2294.39 7.67 0581.50 Pass 21950.00 3558.73 8858.16 -18328.60 20908.74 3700.93 884732 -16603.28 46.64 2637.00 517.37 2119.62 2291.75 7.66 OSF1.50 Pass 22000.00 3558.98 6892.61 -18364.84 20950.55 3701.48 8874.74 -16634.84 4665 2634.78 517.52 2117.26 2289.44 7.65 0081.50 Pass 22050.00 355923 6927.06 -18401.07 20992.15 3702.25 8902.11 -16686.15 46.66 2632.72 517.67 2115.04 2287.27 7.64 0581.50 Pass 22100.00 3559.47 6961.52 -18437.31 21036.76 3703.07 8931.55 -18699.66 46.68 2630.79 518.07 2112.72 2285.09 7.63 OSF1.50 Pass 22150.00 3559.72 6995.97 -1847154 21082.87 3703.16 8961.94 -16734.07 46.67 2628.95 518.59 2110.36 2282.90 7.0 OSF1.50 Pass 22200.00 355997 7030.42 -18509.78 21121.71 3702.74 8987.87 -16763.25 46.66 2627.23 518.56 2108.67 2281.r M61011 OSF1.50 Pass 22250.00 3560.22 7064.87 -18546.01 21157.48 370240 9011.77 -16789.87 46.65 2625.77 518.26 2107.51 2279.94 7.61 OSF1.50 Pass 22300.00 3560.47 7099.33 -18582.25 21196.87 3702.13 9038.25 -16819.02 46.64 2624.58 518.25 2106.34 2278.76 7.61 OSF1.50 Pass 22350.00 3560.67 7133.65 -18618.60 21285.33 3700.68 9097.32 -16884.86 45.99 262326 522.30 2100.96 2274.7311 OSF1.50 Pass 22400.00 3560.69 7167.51 -18655.39 21320.99 3699.57 9121.03 -16911.47 45.59 2622.38 522.00 2100.36 227404 7.55 OSF1.50 Pass 22450.00 3560.69 7201.32 -18692.23 21356.63 369806 9144.87 -16937.91 45.56 2621.80 521.72 2100.09 2273.66 7.55 OSF1.50 Pass 22500.00 3560.70 7235.14 -18729.06 21417.40 369485 9185.67 -16982.84 4549 2621.42 523.54 2097.88 2272.07 7.52- OSF1.50 Pass 22550.00 3560.70 7268.95 -18765.89 21484.87 369121 9230.46 -17033.16 45.41 2620.48 525.92 2094.56 2269. 7.491 OSF1.50 Pass 22600.00 3560.70 7302.76 -18802.72 21515.61 368904 9250.92 -17055.99 45.36 2619.70 525.281 2094.431 2269.1 7.49 OSF1.50 Pass 22650.00 3560.71 7336.58 -18839.56 21546.26 368629 9271.48 -17078.56 45.30 2619.30 524.61 209469 2269.23 7.50 OSF1.50 Pass 22700.00 3560.71 7370.39 -18878.39 21588.85 3681.69 9300.24 -17109.64 45.20 2619.23 524.96 2094.27 2268.93 7.50 OSF1.50 Pass 22750.00 3560.72 7404.20 -18913.22 21648.74 367495 9340.57 -17153.40 45.05 2619.07 526.78 2092.29 2267.56 7.47 OSF1.50 Pass 22800.00 3560.72 743802 -18950.05 21755.88 3662.50 9411.65 -17232.58 44.78 261826 532.48 2085.79 2262.95 7.39 OSF1.50 Pass 22850.00 3560.73 7471.83 -18986.88 21792.82 3658.46 9435.94 -17260.12 4477 2617.06 532.40 2084.66 2261.69 7.38 OSF1.50 Pass 22900.00 3560.94 7505.79 -19023.58 21829.86 3654.93 9480.45 -17287.66 4486 2615.90 53227 2083.63 2260.73 7.38 OSF1.50 Pass 22950.00 3561.16 7539.77 -1906027 21875.49 365110 9490.80 -17321.52 4477 2614.93 532.90 2082.03 2259.33 7.37 OSF1.50 Pass 23000.00 3561.42 7573.74 -19096.95 21926.70 3646.76 9524.85 -17359.52 44.67 261395 534.00 2079.98 2257.63 7.35 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1(P2) 8/10/2015 11:53 AM Page 23 of 27 • • Trajectory:SP28-NW3L1(P2)Vs.SP27-NWILI Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TVD Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (8) (5) (ft) (0) (ft) (ft) (ft) (°) (ft) (ft) (ft) (ft) 23050.00 3561.66 7607.71 -19133.64 21976.12 3642.53 955770 -17396.20 44.57 2612.98 534.95 2078.03 2256.01 734 OSF1.50 Pass 23100.00 3561.90 7841.69 -19170.32 22025.05 3638.43 9590.24 -17432.52 44.48 2612.02 535.86 2076.15 2254.45 7.32 OSF1.50 Pass 23150.00 3562.14 7675.66 -19207.00 22069.12 3634.76 961958 -17485.20 44.39 2611.13 536.39 2074.74 2253.21 7,31 OSF1.50 Pass 23200.00 3562.38 7709.64 -19243.69 22112.50 3631.08 9648.54 -17497.29 44.31 2610.36 536.85 2073.52 2252.1,41 7.301 OSF1.50 Pass 23250.00 3562.62 7743.61 -19280.37 22144.14 3628.42 9669.75 -17520.61 44.25 2609.81 538.331 3073.488 2251.931 7.31 OSF1.50 Pass 23300.00 3562.86 7777.58 -19317.06 22171.33 3626.39 9688.16 -17540.51 44.. KiinEE 535.40 2074.29 225243 7.32 OSF1.50 Pass 23350.00 3563.10 7811.56 -1935674 22198.55 3624.61 9706.77 -17560.29 44.19 2610.00 534.44 2075.56 2253.38 7.34 OSF1.50 Pass 23400.00 3563.13 7845.60 -19390.36 22253.67 3621.98 9744.76 -17600.14 4420 2610.59 535.90 2074.68 2252.99 7.32 OSF1.50 Pass 23450.00 3563.16 7879.64 -19426.99 22334.46 3821.58 9799.68 -17659.38 4419 2610.45 539.54 2070.81 2250.43 7.27 0001.00 Pass 23500.00 3563.19 7913.68 -19463.61 22377.51 3622.12 9828.88 -17691.02 44.20 2610.27 539.95 2070.32 2249.98 7.26 OSF1.50 Pass 23550.00 3563.21 7947.72 -19500.23 22424.31 3622.97 9860.68 -17725.34 4422 2610.21 540.67 2069.54 2249.44 7.25 OSF1.50 Pass 23600.00 3563.24 7981.77 -19536.85 22477.40 3625.02 9896.71 -17764.28 44.27 2610.14 541.92 2068.22 2248.53 7.24 OSF1.50 Pass 23850.00 3563.27 8015.81 -19573.47 22592.49 3631.57 9973.73 -17849.53 44.41 2609.81 548.18 2061.43 2243.831 OSF1.50 Pass 23700.00 3563.30 8049.85 -19810.09 21620.86 363325 9895.82 -17874.52 44.45 2608.42 547.84 2060.58 2242.86 7.15 OSF1.50 Pass 23750.00 3563.32 8083.90 -19846.71 22659.30 3634.74 0018.09 -17899.40 44.48 2607.55 547.50 2060.05 2242.22 7.15 OSF1.50 Pass 23800.00 3563.37 8117.95 -19683.32 22698.59 3836.25 0044.47 -17928.48 44.88 2606.96 547.61 2059.36 2241.56 7.15 00F1.50 Pass 23850.00 3563.86 8152.32 -19719.63 22972.18 3648.72 0218.68 -18138.75 45.55 2603.11 564.93 2038.19 2226.17 6.92 OSF1.50 Pass 23900.00 3564.99 8187.12 -19755.51 22991.11 3648.87 0230.28 -18153.74 46.15 2597.54 563.81 2033.73 2221.33 692 OSF1.50 Pass 23950.00 3566.64 8222.29 -19791.02 23010.09 3648.88 0242.07 -18168.60 46.41 2592.02 562.66 2029.35 2216.58 OSF1.50 Pass 24000.00 3568.37 8257.49 -19826.48 23029.09 3648.73 0254.07 -18183.35 46.39 2587.02 561.47 2025.55 2212.38 6.92 OSF1.50 Pass 24050.00 3570.09 8292.69 -19861.95 23048.13 3648.44 0266.26 -18197.96 46.37 2582.62 560.26 2022.38 2208.78 6.92 OSF1.50 Pass 24100.00 3571.81 8327.90 -19897.41 23077.68 3647.82 0285.44 -18220.43 46.34 2578.76 559.80 2018.96 2205.23 6.92 OSF1.50 Pass 24150.00 3573.53 8363.10 -19932.87 23117.92 3647.33 0311.60 -18250.93 46.30 2575.14 560.15 2014.99 2201.38 6.91 OSF1.50 Pass 24200.00 3575.25 8398.31 -19968.34 23157.75 3647.29 0337.77 -18281.03 46.27 2571.71 56045 2011.26• 2197.75 8.89 OSF1.50 Pass 24250.00 3576.94 8433.46 -20003.86 23195.45 3847.23 0362.58 -18309.42 45.65 2568.58 560.57 2008.01 2194.54 6.88 OSF1.50 Pass 24300.00 3578.34 8468.12 -20039.86 23233.19 3646.91 0387.56 -18337.70 44.94 2566.38 560.87 2005.71 2192.27 6.88 OSF1.50 Pass 24350.00 3579.40 8502.21 -20076.43 23275.64 3646.25 0415.79 -18369.40 4401 2565.19 561.12 2004.08 2190.79 8.87 OSF1.50 Pass 24400.00 3580.12 8535.71 -20113.54 23320.10 364527 0445.43 -18402.52 43.061 2564.941 581.73 2003.21 219012 6.86 OSF1.50 Pass 24414.34 3580.28 8545.20 -20124.28 23332.84 3644.93 0453.95 -18412.00 42.78 2565.03 581.911.°° 2003.131 2190.101 6.861 OSF1.50 Pass 24450.00 3580.62 8568.75 -20151.06 23350.73 3844.39 0465.93 -18425.27 42.77 2565.48 561.22 2004.27 2191.01 687 OSF1.50 Pass 24500.00 3581.10 8601.77 -20188.60 23372.14 3643.64 0480.43 -18441.00 42.75 2586.59 559.90 2006.68 2192.99 6.89 OSF1.50 Pass 24550.00 3581.58 863479 -20226.14 23401.90 3642.41 0500.83 -18462.64 42.71 2568.22 563.87 2004.35 2191.98 6.84 OSF1.50 Pass 24600.03 3582.06 8667.81 -20263.68 23451.80 3640.30 0535.11 -18498.84 42.65 2570.00 580.981 1989.021 2182.351 6.641 OSF1.50 Pass 24650.00 3582.54 8700.84 -2030123 23454.00 3640.20 0536.62 -18500.43 42.65 2572.22 578.70 1993.52 2186.09 6.68 OSF1.50 Pass 24700.00 3583.03 8733.86 -20338.77 23454.00 3640.20 0536.62 -18500.43 42.65 2575.41 575.32 2000.09 2191.53 6.72 OSF1.50 Pass 24750.00 3583.51 8766.88 -20376.31 23454.00 3640.20 0536.62 -18500.43 42.65 2579.56 571.76 2007.80 2198.06 6.78 OSF1.50 Pass 24800.00 3584.01 879995 -20413.80 23454.00 3640.20 . 0536.62 -18500.43 43.06 2584.60 568.01 2016.59 2205.60 6.83 OSF1.50 Pass 24850.00 3584.68 8833.55 -20450.82 23454.00 3640.20 0536.62 -18500.43 44.04 2589.90 564.01 2025.88 2213.56 6.90 OSF1.50 Pass 24900.00 3585.55 886774 -2048729 23454.00 3640.20 0536.62 -18500.43 44.72 2595.34 559.86 2035.48 2221.77 6.96 OSF1.50 Pass 24950.00 358846 890208 -20523.63 23454.00 3640.20 053662 -18500.43 44.72 2601.52 555.61 2045.92 2230.79 7.03 OSF1.50 Pass 25000.00 3587.37 893642 -20559.96 23454.00 3640.20 0536.82 -18500.43 44.72 2608.66 551.20 2057.45 2240.86 7.11 OSF1.50 Pass 25050.00 3588.29 8970.76 -20596.29 23454.00 3640.20 0536.62 -18500.43 44.72 2616.72 546.65 2070.07 2251.96 7.19 OSF1.50 Pass 25100.00 3589.20 9005.10 -20632.62 23454.00 3640.20 0538.62 -18500.43 44.72 2625.72 541.96 2083.76 2264.08 7.28 OSF1.50 Pass 25150.00 3590.12 9039.44 -20668.95 23454.00 3640.20 0536.62 -18500.43 44.72 2635.63 537.14 2098.49 2277.21 7.37 OSF1.50 Pass 25200.00 3591.03 9073.78 -20705.28 23454.00 3640.20 0536.62 -18500.43 44.72 2646.45 532.20 2114.25 2291.33 7.47 OSF1.50 Pass 25250.00 3591.94 9108.12 -20741.82 23454.00 364020 0538.62 -18500.43 44.72 2658.17 527.15 2131.02 2306.41 7.58 OSF1.50 Pass 25300.00 3592.86 9142.46 -20777.95 23454.00 3640.20 0536.62 -18500.43 44.72 2670.77 521.99 2148.78 2322.45 7.89 00F1.50 Pass 25350.00 3593.77 9176.80 -20814.28 23454.00 3840.20 0536.62 -18500.43 44.72 2684.25 516.74 2167.50 2339.42 7.80 OSF1.50 Pass 25352.08 359381 9178.22 -27815.79 23454.00 3640.20 0536.62 -18500.43 44.72 2684.83 516.52 2168.30 2340.15 781 OSF1.50 Pass End of results • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 24 of 27 • • Field: Nikeddruq Well: SP21-NWf Structure: Spy Island Borehole: SP21-NWI Slot SP21 Trajectory: SP21-NW1 Client: Eni Petroleum Type: Del Survey Coordinate System: NAD27 Alaska State Plane,Zone 04,US Feet North Reference: True Grid Convergence Angle: 0.08934142° Grid Scale Factor 0.999900152 Magnetic Declination: 19.173° Magnetic Declination Date: September 30,2014 Magnetic Model: BGGM 2014 Reference Point oN rtitina Eastlna Elevation Structure Um. Slot Une. 6053634490(ft115) 511551 440(ftUS) 53.870(ft)MSL 0.000(ft)(1 sigma) 0.000(ft)(1 sigma) Traiectory Error Model:ISCWSAO 3-0 95.000%Confidence 2.7955 sigma Survevine Pros'As Drilled Description MD From(ft) MD To(ft) EOU Freq Survey Tool Type Hole Size(In) Cuing Diameter On) Borehole I Survey 0.000 40.770 1/98.425 SLB_NSG+SSHOT-Depth Only-No Global 16.000 13.375 SP21-NWIPBI/SP21-NWIPBI 40.770 40.770 ActShrs SLB NSG+SSHOT-0epth Only-No Global 16.000 13.375 SP21-NWIPBI/SP21-NWI P81 40.770 1013.950 Act-Stns SLB NSG+SSHOT-No Globs] 16.000 13.375 SP21-NWIP81/SP21-NWIPBI 1013.950 2816.090 Act-Sine SLB_MWD+GMAG-No Globe 16.000 13.375 SP21-NWIPBI/SP21-NWIPBI 2816.090 2915.520 Act-Stns SLB_MWD-INC_ONLV_FILLER-No Globe 12.250 9.625 SP21-NWIPBI/SP21-NWIPBI 2915.520 14767.840 ActSloe SLB_MWD+GMAG-No Globe 12250 9.625 SP21-NWIPBI/SP21-NWIPBI 14767.840 15504.910 Act-Stns SLB_MWD+GMAG-No Globe 8.750 8.750 SP21-NW1PBI/SP21-NWIPBI 15504.910 23364.560 Act-Sloe SLBMV.D+GMAG-No Globe 8.750 5.500 SP21-NWI/SP21-NWI 23364.560 23430.000 ActStne SLBBLIND+TREND-No Globe 8.750 5.500 SP21-NWl/SP21-NWI Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference TV0 Reference NS Reference EW Offset MD Offset TVD Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (ft) (ft) (ft) (ft) (ft) (ft) (ft) • (ft) (°) (5) (ft) (ft) (ft) All local minima indicated. Results filtered:Depth 16160.0011<=MD c 25352.08 ft Results filtered:Ct-Ct separation<=1500.00 ft Results highlighted:Ct-Ct seperetion<=1320.00 ft 16160.00 3581.62 3341.25 -13768.17 5277.71 3642.25 5569.12 -12056.90 44.39 2809.89 484.47 2325.42 2486.57 8.72 06F1.50 Pass 16200.00 3582.38 3368.32 -13797.61 5327.48 3639.51 5599.36 -12096.34 43.33 2806.26 486.20 2320.08 2481.79 8.67 06F1.50 Pass 16250.00 3583.02 3401.18 -13835.28 5377.69 3837.24 5629.87 -12136.29 41.05 280295 487.27 2315.68 2477.76 8.64 OSF1.50 Pass 16300.00 3583.67 3432.54 -13874.21 5425.16 3635.57 5658.60 -12173.92 38.7- 488.11 2313.51 imigEgu. 8.62 OSF1.50 Pass 16350.00 3584.31 3462.35 -13914.35 5466.37 3634.70 5683.67 -12206.60 36.53 2802.35 489.18 2313.17 2475.89 8.61 OSF1.50 Pass 18400.00 3584.94 349056 -1395562 5877.47 3646.81 5914.10 -12546.16 34.45 2804.28 515.54 2288.74 2460.26 5.17 OSF1.50 Pass 16450.00 3585.83 3517.14 -13997.96 5918.97 3647.03 5935.01 -12582.00 3221 2802641 518.11 228453 2456.90 8.13 OSF1.50 Pass 16500.00 3587.14 3542.08 -14041.27 5960.23 3647.03 5955.92 -12617.57 30.11 2803.05 520.041 2283.011 2456.0 8.10 OSF1.50 Pass 16513.57 3587.57 3548.56 -14053.18 5871.42 3647.00 5961.61 -12627.20 29.53 2803.52 520.17 2283.35 2456.411 8.101 OSFI.50 Pass 16550.00 3588.77 3565.79 -1408526 5995.10 3646.92 5973.70 -12647.58 29.51 2805.06 520.15 2284.91 2457.97 8.10 OSFI.50 Pass 16600.00 3590.35 3589.95 -14129.01 6027.36 3646.88 5990.33 -12675.21 30.85 2806.87 520.12 2286.76 2459.80 8.11 OSF1.50 Pass 16650.00 3591.80 3615.24 -14172.11 6059.64 3646.93 6007.14 -12702.77 32.28 2807.70 520.10 2287.60 2480.64 8.11 OSF1.50 Pass 16700.00 3593.13 3641.65 -1421455 6086.01 3647.00 6021.03 -12725.19 33.72 280759 519.89 2287.89 2460.80 612 OSFI.50 Pass 16750.00 3594.32 3669.15 -14256.29 6111.19 3647.03 6034.48 -12746.47 35.17 2806.62 519.23 2287.39 2460.14 8.12 OSF1.50 Pass 16800.00 3585.38 3697.74 -14297.29 6136.35 3647.02 8048.11 -12767.62 36.63 2804.79 518.72 2286.07 2458.64 8.12 OSF1.50 Pass 16850.00 3596.31 3727.38 -14337.55 6163.99 3646.97 6063.29 -12790.71 38.09 2802.10 518.38 2263.72 2456.18 8.12 OSF1.50 Pass 16900.00 3596.98 3758.05 -14377.03 6216.26 3646.86 6092.14 -12834.30 39.53 2798.30 519.70 2278.60 2451.50 8.09 OSF1.50 Pass 16950.00 3597.40 3789.40 -14415.97 6273.33 3646.79 6123.57 -12881.94 39.84 2793.57 521.36 2272.21 2445.67 8.05 OSFI 50 Pass 17000.00 3597.82 3820.78 -14454.90 6457.71 3646.56 6221.74 -13037.98 39.81 2788.31 530.90 2257.41 2434.05 7.89 06F1.50 Pass 17050.03 3598.23 3852.16 -14493.83 6522.32 3645.76 6254.44 -13083.70 39.79 2780.93 533.00 2247.93 2425.27 7.84 OSF1.50 Pass 17100.00 3598.65 3883.53 -14532.75 6570.22 3644.95 6278.56 -13135.07 39.77 2773.41 534.15 2239.25 2416.98 7.80 OSF1.50 Pass 17150.00 3599.07 3914.91 -14571.68 6615.05 3643.66 6301.19 -13173.75 39.73 2765.96 535.18 2230.78 2408.84 7.76 OSF1.50 Pass 17200.00 3599.48 3946.29 -14610.61 6669.42 3642.49 6328.66 -13220.65 39.70 2758.53 536.76 2221.77 2400.37 7.72 OSF1.50 Pass 17250.00 3599.90 3977.67 -14649.53 8736.27 364445 6363.18 -13280.19 39.74 2750.96 539.16 2211.79 2391.19 7.66 OSF1.50 Pass 17300.00 3600.33 4009.01 -14688.48 6824.36 3648.50 6405.20 -13355.21 39.50 2742.57 542.45 2280.11 2380.60 7.59 OSF1.50 Pass 17350.00 3601.05 4039.88 -1472781 6849.43 3649.40 6417.46 -13377.05 38.58 2734.92 542.48 2192.44 2372.94 7.57 OSF1.50 Pass 17400.00 3602.14 4070.13 -14767.61 6874.62 3649.97 6430.00 -13398.90 37.82 2728.49 542.51 2185.98 2366.49 7.56 OSF1.50 Pass 17450.00 3603.61 4099.73 -14807.87 6899.91 3650.20 6442.78 -13420.72 36.69 2723.27 542.55 2180.73 2361.25 7.54 OSF1.50 Paas 17500.00 3605.46 4128.70 -14848.59 5929.12 3650.22 6457.76 -13445.79 35.76 2719.26 542.78 2176.48 2357.08 7.53 OSF1.50 Pass 17550.00 3607.69 415701 -14889.74 8959.59 3650.34 8473.57 -13471.84 34.85 2716.38 543.12 2173.27 2353.98 7.51 OSF1.50 Pass 17600.00 3810.23 4184.78 -14931.28 6990.10 3650.58 6489.59 -13497.80 34.43 2714.53 543.45 2171.08 2351.90 7.50 OSF1.50 Pass 17655.00 3612.82 4212.44 -14972.81 7024.91 3650.96 6508.06 -13527.31 34.40 2713.08 544.07 2169.01 2350.04 7.49 OSF1.50 Pass 17700.00 3615.40 4240.12 -15014.37 7061.50 3651.36 6527.63 -13558.23 34.37 2711.88 544.79 2167.09 2348.36 7.48 OSF1.50 Pass 17750.00 3617.99 4267.81 -15055.93 7098.00 3651.79 6547.84 -13589.81 34.34 2710.94 545.61 2165.33 2346.87 7.46 05F1.50 Pass 17800.00 3620.53 4295.43 -15097.52 7141.44 3652.26 6570.83 -13625.48 33.•' r"7' 546.75 2163.49 2345.41 7.45 OSF1.50 Pass 17850.00 3622.68 4322.54 -15139.48 7183.89 3652.72 6593.94 -13661.09 33.09 2710.31 547.91 21 41 2344.711 7.43 OSF1.50 Pass 17900.00 3624.40 434902 -15181.86 7223.73 3653.15 6615.72 -13694.43 32.23 2711.31 548.91' 210. 2345.04 7.42. OSF1.50 Pass 17950.00 3625.88 4374.87 -15224.84 7263.42 3653.60 8637.55 -13727.58 31.45 2713.25 549.92 2163.33 2346.311 7.411 0 SF1.50 Pass 18000.00 3626.79 4400.46 -15267.58 7318.19 365437 6667.77 -13773.25 31.44 2715.60 542.13 2173.47 2353.85 7.52 OSF1.50 Pass 18050.00 3627.90 4426.05 -15310.52 7380.13 365574 6701.71 -13825.06 31.44 2717.71 544.04 2173.68 2354.69 7.50 OSF1.50 Pass 18100.00 3629.01 4451.65 -15353.45 7427.01 3657.18 6727.33 -13864.29 31.44 2719.77 544.92 2174.85 2356.16 7.50 OSF1.50 Pass 18150.00 3630.12 4477.24 -15396.39 7473.28 365893 6752.65 -13902.97 31.46 2721.88 545.77 2178.11 2357.71 749 OSF1.50 Pass 18200.00 3631.23 4502.84 -15439.33 7516.64 3660.43 6776.46 -13939.18 31.47 2724.09 546.43 2177.66 2359.48 7.49 OSF1.50 Pass 18250.00 3632.34 4528.43 -15482.27 7559.75 3661.54 6800.23 -13975.12 31.47 2726.43 547.08 2179.34 2361.3814 OSF1.50 Pass 18300.00 3633.45 4554.02 -15525.21 7590.96 3662.17 6817.57 -14001.08 3147 2729.00 546.91 2182.08 2364.06 7.50 05F1.50 Pess 18350.00 3634.53 4579.61 -15568.16 7622.16 3662.73 6835.07 -14026.89 31.33 2731.92 546.73 2185.20 2367.11 7.51 OSF1.50 Pass 18400.00 3635.17 4605.01 -15611.21 7654.56 3663.24 8853.44 -14053.58 31.14 2735.41 546.61 2188.80 2370.67 7.52 OSF1.50 Pass 18450.00 3635.73 4630.39 -15654.29 7730.77 3665.68 8886.49 -14116.41 31.18 2738.83 549.60 2189.23 2372.101 4 OSF1.50 Pass 18500.00 3636.29 4655.77 -15697.37 7771.41 3667.86 6919.26 -14150.00 31.21 2742.03 550.06 2191.96 2374.99 7.49 OSF1.50 Pass 18550.00 3636.85 4681.15 -15740.44 7803.29 366960 6937.30 -14176.23 31.24 2745.54 549.91 2195.64 2378.61 7.50 OSF1.50 Pass 18600.00 3637.14 4706.57 -15783.50 7835.13 3671.32 6955.48 -14202.31 31.35 2749.34 549.73 2199.62 2382.53 7.51 OSF1.50 Pass 18650.00 3636.59 4732.12 -15826.47 7868.85 3673.16 6974.91 -14229.81 31.49 2753.32 549.66 2203.65 2386.55 7.52 OSF1.50 Pass 18700.00 3635.18 4757.79 -15869.36 7902.79 3675.03 6994.62 -14257.37 31.84 2757.44 549.59 2207.85 2390.72 7.54 OSF1.50 Pass 18750.00 3632.92 4783.57 -15912.14 7937.09 3676.96 7014.70 -14285.12 31.81 2761.71 549.53 2212.18 2395.03 7.55 OSF1.50 Pass 18800.00 3629.79 4809.46 -15854.80 7974.72 3678.81 7036.88 -14315.45 32.00 2766.09 549.71 2216.39 2399.29 7.56 05F1.50 Pass 18850.00 3625.81 4835.45 -15997.33 8012.35 368024 7059.22 -14345.70 32.18 2770.56 549.88 2220.68 2403.65 7.57 OSF1.50 Pass 18900.00 3620.97 4861.50 -16039.73 8043.62 3681.14 7077.91 -14370.76 32.32 2775.16 549.54 2225.63 2408.48 7.59 OSF1.50 Pass 18950.00 3615.27 488761 -1608198 8071.16 368195 7094.54 -14392.70 32.45 2780.05 548.87 2231.18 2413.81 7.61 OSF1.50 Pass • Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 25 of 27 0 11110 Trajectory:SP28-NW3L1(P2)Vs.SP21-NWI Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (0) (ft) (8) (ft) ft) (0) (ft) (ft) (°) (ft) (ft) (ft) (ft) 19000.00 3508.71 4913.76 -16124.09 8098.58 3682.80 7111.27 -1441441 32.59 2785.24 548.17 2237.07 2419.48 7.63 OSF1.50 Pass 19050.00 360157 4939.94 -18186.09 8128.59 3683.70 7128.52 -14436.45 32.70 2790.76 547.48 2243.28 2425.44 7.66 OSF1.50 Pass 19100.00 3594.42 4966.11 -16208.09 8157.01 3684.58 7147.44 -14460.26 32.80 2796.64 546.97 2249.68 2431.67 7.68 OSF1.50 Pass 19150.00 3587.27 4992.29 -16250.08 8187.44 3685.31 7168.52 -14483.96 32.91 2802.88 546.45 2258.43 2438.25 7.71 OSF1.50 Pass 19200.00 3580.12 5018.46 -16292.08 8216.99 3685.85 7185.21 -14506.84 33.08 2809.46 545.83 2263.63 2445.24 7.73 OSF1.50 Pass 19250.00 3573.41 5045.05 -16333.89 8241.19 3686.00 7200.67 -1452545 34.28 2816.00 544.70 2271.30 2452.54 7.77 OSF1.50 Pass 19300.00 3567.45 5072.33 -18375.36 8265.52 3685.73 7216.40 -14544.01 35.44 2822.21 543.55 2278.66 2459.51 7.80 OSF1.50 Pass 19350.00 3562.28 5100.31 -16416.47 8289.95 3685.06 7232.37 -14562.49 36.56 2828.07 542.40 2285.68 2488.15 7.83 0571.50 Pass 19400.00 3557.81 5128.99 -16457.19 8317.90 3683.81 7250.82 -14583.44 3770 2833.55 54153 2292.02 2472.20 7.88 OSF1.50 Pass 19450.00 3554.07 5158.38 -18497.48 8352.36 3681.81 7273.73 -14609.11 38.81 2838.49 541.26 2297.23 2477.33 7.88 OSF1.50 Pass 19500.00 3551.05 5188.43 -16537.31 8386.85 3679.37 7296.79 -14634.63 39.87 2842.86 540.99 2301.87 2481.87 7.89 OSF1.50 Pass 19550.00 3548.74 5219.17 -16576.67 8571.50 3669.53 7417.24 -14774.17 40.86 2845.19 554.17 2291.03 2475.42 7.71 OSF1.50 Pass 19600.00 3547.15 5250.57 -16615.55 8736.86 368559 7519.40 -14904.12 41.85 2844.40 564.65 2279.75 2467.64 7.57 OSF1.50 Pass 19650.00 3546.28 5292.62 -16853.92 8878.60 3687.54 7602.70 -15018.73 4285 2841.01 572.55 2268.45 245898 745 OSF1.50 Pass 19700.00 3546.04 5315.22 -16691.83 8913.61 3669.21 7622.86 -15047.30 43.33 2836.34 572.68 2263.67 2454.23 744 OSF1.50 Pass 19750.00 3545.89 5347.90 -16729.67 8948.68 3670.79 7643.20 -15075.80 43.37 2831.83 572.81 2259.03 2449.63 7.43 OSF1.50 Pass 19800.00 3545.73 5380.58 -1676751 8980.43 367213 7661.78 -15101.54 43.40 2827.60 572.68 2254.92 244549 7.42 OSF1.50 Pass 19850.00 3545.65 5413.53 -16805.11 9010.70 367331 7679.66 -15125.93 44.32 2823.35 572.43 2250.92 244140 7.41 OSF1.50 Pass 19900.00 3545.70 5447.13 -16842.14 9040.97 3874.39 7697.72 -15150.20 45.33 2818.58 572.15 2246.43 2436.82 7.40 OSF1.50 Pass 19950.00 3545.84 5481.36 -18878.59 9068.69 3675.22 7714.37 -15172.25' 46.33 2813.30 571.64 2241.66 2431.67 7.39 OSF1.50 Pass 20000.00 3546.08 5516.22 -16914.43 9094.48 367562 7730.15 -15192.75 47.29 2807.57 570.97 2236.80 2426.59 7.39 0071.50 Pass 20050.00 3546.37 5551.37 -16949.99 9120.39 3675.62 7746.14 -15213.14 4728 2801.86 570.28 2231.58 242134 7.38 OSF1.50 Pass 20100.00 3546.65 5586.51 -16985.56 9146.35 3675.21 7762.35 -15233.41 47.28 2796.57 569.56 2227.01 2416.5438 OSF1.50 Pass 20150.00 3546.94 5621.66 -17021.12 9168.04 3674.81 7774.79 -15248.66 47.27 2791.77 568.26 2223.51 2412.60 7.38 0571.50 Pass 20200.00 3547.22 5656.80 -17056.68 9185.73 3674.55 778740 -15283.79 4726 2787.50 568.88 2220.81 2409.25 7.39 OSF1.50 Pass 20250.00 3547.51 5691.95 -17092.25 9205.46 367443 7800.18 -15278.81 4726 2783.78 565.45 221832 2406.47 7.39 OSF1.50 Pass 20300.00 3547,79 5727.09 -17127.81 9225.21 3674.44 7813.15 -1529372 47.26 2780.57 563.95 2218.62 2404.28 7.41 0571.50 Pass 20350.00 3548.07 5762.11 -17163.50 9249.49 3674.61 7829.28 -15311.86 46.63 2778.08 562.80 2215.28 2402.55 7.41 OSF1.50 Pass 20400.00 3548.34 5796.57 -17199.72 9286.65 3674.50 7854.14 -15339.48 45.90 2776.69 562.82 2213.87 2401.14 7.41 OSF1.50 Pass 20450.00 3548.60 5830.86 -17236.11 9323.80 3673.81 7879.14 -15366.95 4588 2775.76 562.87 2212.89 2400.18 7.41 OSF1.50 Pass 20500.00 3548.87 5865.15 -17272.50 9416.44 3871.64 7941.20 -15435.69 45.83 2774.89 568.19 2206.50 2395.57 7.34 OSF1.50 Pass 20550.00 3549.14 5899.45 -17308.88 9456.43 3671.09 7967.73 -15465.61 45.81 2773.14 56853 2204.61 2393.7 7.3 OSF1.50 Pass 20600.00 3549.41 5933.74 -17345.27 9489.33 3670.61 7989.70 -15490.09 45.80 2771.90 568.20 2203.70 2392.77 7.33 OSF1.50 Pass 20650.00 3549.67 5968.03 -17381.66 9524.31 3670.07 8013.24 -15515.96 45.79 2770.96 568.05 2202.90 2391.93 7.33 OSF1.50 Pass 20700.00 3549.94 6002.32 -17418.05 9588.53 3669.57 8055.08 -15562.00 45.77 2770.03 57051 2199.52 238936 7.29 0071.50 Pass 20750.00 3550.21 6038.61 -17454.44 9643.92 3869.82 8093.49 -15604.64 4577 2788.90 572.48 2196.42 2386.92 726 OSF1.50 Pass 20800.00 3550.48 6070.90 -17490.82 9697.70 3870.50 8129.40 -15644.67 45.78 2767.69 574.10 2193.59 2384.63 724 OSF1.50 Pass 20850.00 3550.79 6105.10 -17527.30 9738.46 3671.17 8155.30 -15673.51 45.27 2786.85 574.31 2192.33 2383.44 7,24 OSF1.50 Pass 20851.48 3550.80 6106,10 -17528.38 9737.52 3671.18 8156.00 -15674.29 45.24 76963 574.311 2192.321 2383.431 7.241 OSF1.50 Pass 20900.00 3551.37 6138.75 -17564.27 9772.16 3871.72 8179.29 -15699.94 44 ' Rtiiigg 57421 2192.38 2383.45 7.24 0971.50 Pass 20950.00 3552.15 6172.01 -17601.60 9807.11 3672.20 8202.91 -15725.70 44.19 276731 574.04 2193.26 2384.28 7.24 OSF1.50 Pass 21000.00 3552.93 6205.28 -17638.93 9839.18 3672.82 8224.73 -15749.19 44.19 2768.34 573.59 2194.75 2385.62 7.25 OSF1.50 Pass 21050.00 3553.71 6238.51 -17676.26 9871.24 3673.02 8246.70 -15772.54 44.19 2769.70 573.14 2196.56 2387.28 7.26 OSF1.50 Pass 21100.00 355449 6271.76 -17713.60 9908.46 3673.44 8271.00 -15798.03 44.18 2771.37 572.99 2198.38 2389.05 7.26 OSF1.50 Pass 21150.00 3555.27 6305.01 -17750.93 9948.99 3673.81 8300.45 -15828.71 44.18 2773.22 573.57 2199.65 2390.51 7.26 OSF1.50 Pass 21200.00 3556.06 6338.26 -17788.26 9991.53 3674.01 8330.00 -15859.32 44.16 2775.20 574.15 2201.05 2392.11 7.26 06F1.50 Pass 21250.00 3556.84 6371.52 -17825.60 0034.32 3874.15 8359.80 -15890.01 44.15 2777.32 574.78 2202.58 2393.82 7.26 OSF1.50 Pass 21300.00 3557.62 6404.77 -17862.93 0077.09 3674.32 8389.67 -15920.63 44.23 2779.56 575.36 2204.20 2395.66 7.26 OSF1.50 Pass 21350.00 3558.22 643839 -17899.93 0149.04 3674.61 843979 -1597225 45.13 278121 578.88 2202.33 2394.96 7.22 OSF1.50 Pass 21400.00 3556.55 6472.62 -17938.38 20204.34 3674.88 8478.07 -16012.16 46.09 2781.72 580.70 2201.02 2394.26 7.20 OSF1.50 Pass 21450.00 3558.64 6507.46 -1797224 0250.09 3675.45 8509.75 -16045.16 47.06 2781.44 581.55 2199.89 2393.41 7.18 OSF1.50 Pass 21500.00 3558.61 6542.64 -18007.76 20314.72 3676.59 8554.45 -16091.83 47.16 2780.66 584.29 2196.38 2390.81 7.15 OSF1.50 Pass 21550.00 3558.57 8577.83 -18043.28 20383.86 3677.51 8691.90 -16142.11 47.18 2779.47 58746 2192.01 2387.50 7.11 OSF1.50 Pass 21600.00 3558.54 6613.02 -18078.81 20442.70 3678.33 8642.08 -16185.08 47.20 2778.07 589.62 2188.45 2384.66 7.08 OSF1.50 Pass 21650.00 3558.50 664821 -18114.33 20567.47 3682.42 8725.69 -16277.81 47.29 2775.73 597.91 2177.83 2378.80 6.97 OSF1.50 Pass 21700.00 3558.46 6683.39 -18149.85 20813.38 3684.07 8756.02 -18312.01 47.33 2772.94 598.85 2174.09 2373.38 6.95 OSF1.50 Pass 21750.00 3558.43 6718.58 -1818537 20651.83 3684.96 8781.39 -16340.62 4735 2770.25 599.10 2171.14 2370.521 0571.50 Pass 21800.00 3558.39 6753.77 -18220.90 20678.53 368537 8799.39 -16360.61 4736 2767.91 598.29 2169.62 236872 6.95 00F1.50 Pass 21850.00 355836 6788.94 -18256.43 20706.48 3885.61 881758 -18380.46 47.17 2788.01 597.45 2168.56 2367.38 6.95 OSF1.50 Pass 21851.46 3558.36 6789.96 -1825747 20706.25 3685.62 8818.11 -16381.04 47.14 2765.96 597.421 2168. 2367.35 8.95 05F1.50 Pass 21900.00 3558.48 6823.71 -18292.37 20732.41 3885.69 8835.95 -16400.18 46.21 2765.09 596.53 2168. 2367.071 6.96 OSF1.50 Pass 21950.00 3558.73 6858.16 -18328.60 20783.31 3885.16 8870.81 -16437.26 46.20 2764.81 597.95 2166.85 2365.84 6.94 0971.50 Pass 22000.00 3558.98 6892.61 -18364.84 2083343 3687.62 8905.05 -16473.83 46.22 2764.48 599.28 2165.21 2364.64 6.93 05F1.50 Pass 22050.00 3559.23 6927.06 -1840107 20871.11 3889.13 8930.84 -16501.26 46.251 2764.291 59940 2164.88 2364.36 6.93 OSF1.50 Pass 22100.00 3559.47 6961.52 -1843731 20608.77 3690.82 8956.73 -16528.56 46.28 2764.32 599.52 2164.80 2364.31 6.93 OSF1.50 Pass 22150.00 355972 8995.97 -18473.54 20664.22 3693.58 8994.92 -16568.67 46.33 2764.46 601.37 2163.09 2363.22 6.90 OSF1.50 Pass 22200.00 3559.97 7030.42 -18509.78 21025.53 3696.90 9036.93 -16813.20 46.39 2764.39 603.78 2160.60 2361.54 6.88 OSF1.50 Pass 22250.00 356022 7064.87 -18546.01 2107793 3699.66 9072.76 -16651.34 46.45 2764.21 605.34 2158.87 236032 6.86 007150 Pass 22300.00 3560.47 709933 -1858225 21143.42 3702.78 911745 -18699.10 48.50 2763.93 608.15 2155.78 2358.17 6.83 OSF1.50 Pass 22350.00 3560.67 7133.65 -18618.60 21224.62 3706.03 9172.34 -16758.86 45.94 2763.34 812.42 2150.92 2354.73 6.78 OSF1.50 Pass 22400.00 3560.69 7187.51 -18655.39 21302.20 3709.48 9224.14 -16816.50 45.64 2762.86 616.27 2146.90 2351.69 6.73 0071.50 Pass 22450.00 3560.69 7201.32 -1869223 21372.78 3711.15 9270.91 -16889.33 45.68 2762.02 619.50 2142.52 2348.69 8.70 OSF1.50 Pass 22500.00 3560.70 7235.14 -18729.06 2145059 370997 9322.09 -1692792 45.65 2760.76 623.39 213736 2344.83 6.65 00F1.50 Pass 22550.00 3560.70 7268.95 -18765.89 21525.15 3708.73 9370.63 -16984.42 45.59 2758.98 626.98 2132.00 234067 6.61 OSF1.50 Pass 22600.00 3560.70 7302.76 -18802.72 21725.80 3699.84 9495.16 -17141.49 45.46 275421 640.58 2113.63 2326.83 6.46 OSF1.50 Pass 22850.03 3560.71 7336.58 -18839.56 21758.75 3698.42 9515.19 -17167.63 45.43 2749.66 640.75 2108.91 2322.17 6.44 OSF1.50 Pass 22700.00 3560.71 7370.39 -1887639 21798.48 3896.20 9538.27 -17197.39 45.39 274538 64127 2104.10 2317.53 6.43 00F1.50 Pass 22750.00 3560.72 7404.20 -1891322 21834.56 3693.26 9561.69 -17227.27 45.33 274131 641.83 2099.48 231309 6.41 0071.50 Pass 2280000 3560.72 7438.02 -18950.05 21866.39 3690.12 9582.62 -17253.66 4527 2737.48 642.04 2095.44 2309.12 6.40 OSF1.50 Pass 22850.00 3560.73 7471.83 -18986.88 21897.65 3687.26 9800.87 -17276.35 45.28 2734.00 641.85 2092.15 2305.77 8.40 OSF1.50 Pass 22900.00 3560.94 7505.79 -19023.58 21928.91 3684.32 961929 -17298.89 45.38 2730.69 841.59 2069.11 2302.64 6.39 OSF1.50 Pass 22950.03 3561.18 7539.77 -1906027 21958.50 3681.09 963937 -1732307 45.31 2727.74 641.53 2086.20 229972 6.39 00F1.50 Pass 23000.00 3561.42 7573.74 -19098.95 21996.47 3677.18 9663.64 -17352.00 45.23 2725.05 64200 2083.05 2296.72 6.37 OSF1.50 Pass 23050.60 3561.66 7607.71 -19133.64 2203445 3873.30 9688.05 -17380.85 45.14 2722.59 642.46 2080.13 2293.85 8.36 OSF1.50 Pass 23100.00 3561.90 7641.69 -1917032 22069.93 3569.68 9710.97 -17407.69 45.06 2720.37 64268 2077.69 2291.59 6.36 OSF1.50 Pass Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW3\SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 26 of 27 s • Trajectory:SP28-NW3LI(P2)Vs.SP21-NW7 Minimum Allowable Traveling Cylinder Allowable Deviation from EOU-EOU Controlling Reference MD Reference ND Reference NS Reference EW Offset MD Offset ND Offset NS Offset EW North Azim Ct-Ct Distance Separation Reference Clearance OSF Rule Status (R) (8) (ft) (ft) (R) (8) (0) (6) (') (9) (8) (ft) (ft) 23150.00 3562.14 7875.86 -19207.00 22104.89 3666.10 9733.69 -17434.00 4499 2718.43 642.84 2075.58 2289.53 6.35 OSF1.50 Pass 23200.00 3562.38 7709.64 -19243.69 22140.11 3662.47 9756.74 -17480.40 44.91 271676 643.01 2073.75 2287.76 6.35 OSF1.50 Pass 23250.00 3562.62 7743.61 -19280.37 22176.88 3658.69 9780.93 -17487.82 44.82 2715.36 643.30 2072,05 2288.16 6.34 OSF1.50 Pass 23300.00 3582.88 7777.58 -19317.06 22213.65 3654.89 9805.26 -17515.13 44.74 2714.20 643.58 207062 2284.81 6.33 OSF1.50 Pass 23350.00 3563.10 7811.56 -19353.74 22253.49 3650.70 983175 -17544.60 44.69 2713.27 644.14 2089.13 2283.52 6.33 06F1.50 Pass 23400.00 3563.13 7845.60 -19390.36 22295.36 3645.88 9859.65 -17575.43 44.66 2712.42 644.87 206755 2282.18 6.32 06F1.50 Pass 23450.00 3583.16 7879.64 -19426.99 22342.32 3640.12 9891.02 -17609.91 44.54 2711.71 646.09 2065.61 2280.65 6.30 OSF1.50 Pass 23500.00 3563.19 7913.68 -19463.61 22397.85 3634.58 9928.13 -17850.84 4442 2710.95 648.10 2062.84 2278.55 6.28 OSF1.50 Pass 23550.00 356321 794772 -19500.23 22486.37 362954 9986.94 -1771679 44.31 2709.88 653.12 2056.76 227414 6.23 OSF1.50 Pass 23600.00 3563.24 7981.77 -19536.85 22546.27 3628.53 10026.24 -17761.98 44.29 2708.18 655.46 205272 2270.88 6.20 OSF1.50 Pass 23650.00 3563.27 8015.81 -19573.47 22594.84 3627.97 10058.09 -17798.64 44.28 2706.50 656.80 2049.70 2268.30 19 OSF1.50 Pass 23700.00 3563.30 8049.85 -19610.09 22621.25 3627.70 1007549 -17818.51 44.27 2705.01 656.1' FI-MEE 2267.26 6.19 OSF1.50 Pass 23750.00 3563.32 8083.90 -1964671 2264438 3627.45 10090.90 -17835.76 44.27 2704.02 655.14 2048.--ii+ X 6.20 OSF1.50 Pass 23800.00 356337 8117.95 -1968332 2266751 3627.19 10108.49 -1785285 44.43 2703.51 654.07 204944 2267.14 6.21 OSF1.50 Pass 23850.00 3563.86 8152.32 -19719.63 22680.64 3626.91 10122.24 -17869.78 45.10 2703.05 652.86 205019 2267.48 6.22 OSF1.50 Pass 23900.00 356499 818712 -19755.51 22741.65 362649 10157.19 -17908.94 4574 270225 65436 2047.89 2265.68 6.20 OSF1.50 Pass 23950.00 3568.64 8222.29 -19791.02 22796.79 3828.53 10194.87 -17947.19 46.00 270081 65629 2044.52 2262.96 6.18 OSF1.50 Pass 24000.00 3568.37 8257.49 -19826.48 22845.96 3626.89 10228.44 -17983.11 45.97 2699.28 657.65 2041.63 2260.52 6.16 OSF1.50 Pass 24050.00 3570.09 8292.69 -19861.95 22895.50 362750 10262.28 -18019.29 45.95 2697.76 65909 2038.67 2258.04 6.15 OSF1.50 Pass 24100.00 3571.81 8327.90 -1989741 22945.96 362820 10286.73 -18056.15 45.93 2896.24 660.63 203561 2255.50 6.13 OSF1.50 Pass 24150.00 3573.53 8363.10 -19932.87 22992.15 3628.80 10328.28 -18089.88 45.91 2694.73 66175 2032.98 2253.23 6.12 OSF1.50 Pass 24200.00 3575.25 8398.31 -19968.34 23032.76 3628.89 10358.11 -18119.48 45.88 2693.36 662.35 2031.02 2251.47 6.11 OSF1.50 Pass 24250.50 3576.94 8433.46 -20003.86 23175.72 3627.19 10452.68 -1822483 45.35 2691.60 672.62 2018.99 2242.-• litin OSF1.50 Pass 24300.00 3578.34 8488.12 -20039.86 23203.37 3627.00 10471.05 -18245.50 44.45 268957 672.07 2017.50 2241.20 6.01 OSF1.50 Pass 24350.00 357940 8502.21 -20076.43 23231.06 3826.91 10489.61 -18266.05 43.54 2688.77 671 44= 6.01 OSF1.50 Pass 24351.87 357943 8503.47 -27077.80 23232.10 3626.91 10490.31 -18268.82 43.51 2688.761 67144 201732 2240.81 6.01 08F1.50 Pass 24400.00 358012 8535.71 -20113.54 23261.85 3826.84 10510.44 -18288.72 42.61 2689.19 671.11 2018.08 2241.46 6.02 OSF1.50 Pass 24414.34 3580.28 8545.20 -20124.28 23275.44 3626.97 10519.66 -18298.70 42.34 2689.51 671.i>MEM= 2241.54 6.01 0671.50 Pass 24450.00 3580.62 8568.75 -20151.06 23309.23 362704 1054261 -1832350 42.34 2690.40 67235 2018.05 2241.84 6.01 OSF1.50 Pass 24500.00 3581.10 8601.77 -20188.60 23354.34 3627.13 1057328 -18358.59 42.33 2691.69 673.37 2018.32 2242.45 6.00 OSF1.50 Pass 24550.00 3581.58 8634.79 -20226.14 23400.02 3627.21 10604.42 -18390.01 42.32 2693.12 683.49 2009.63 2237.13 5.92 OSF1.50 Pass 24600.00 3582.06 8687.81 -20263.88 23430.00 3627.26 10624.86 -18411.94 42.32 2694.83 890.791 2003841 2233.781 5.861 OSF1.50 Pass 24650.00 3582.54 8750.84 -20301.23 23430.00 3627.26 10624.86 -18411.94 42.32 2696.90 687.38 2009,53 2238.33 5.89 OSF1.50 Pass 24700.00 3583.03 8733.86 -20338.77 23430.00 3627.26 10624.86 -18411.94 42.32 2700.10 683.74 2016.35 2243.94 5.93 OSF1.50 Pass 2475000 3583.51 8766.88 -20376.31 2343000 3627.26 1062486 -1841194 4232 2704.22 679.91 2024.31 2250.61 597 OSF1.50 Pass 24800.00 3584.01 8799.95 -20413.80 23430.00 3627.26 10624.86 -18411.94 4273 2709.17 675.88 2033.32 2258.27 6.02 OSF1.50 Pass 24850.00 3584.68 8833.55 -20450.82 23430.00 3627.26 10624.86 -18411.94 43.71 2714.34 671.55 204279 2266.31 6.07 OSF1.50 Pass 24900.00 3585.55 886774 -20487.29 23430.00 3627.26 10624.86 -18411.94 44.39 2719.62 667.06 2052.56 2274.58 8.12 OSF1.50 Pass 24950.00 3588.46 8902.08 -20523.83 23430.00 3627.26 10624.86 -18411.94 4439 2725.59 66244 2083.16 2283.84 8.18 OSF1.50 Pass 25000.00 358737 8936.42 -21559.96 23430.00 3627.26 10624.86 -18411.94 44.39 273247 657.63 207484 2293.72 6.24 OSF1.50 Pass 25050.00 3588.29 8970.76 -2596.29 23430.00 3827.26 10824.86 -18411.94 44.39 2740.25 652.66 2087.59 2304.81 6.31 OSF1.50 Pass 25100.00 3589.20 9005.10 -20632.62 23430.00 3627.26 10624.86 -18411.94 44.39 2748.91 647.52 2101.39 2316.90 6.38 OSF1.50 Pass 25150.00 3590.12 903944 -21668.95 23430.00 362726 1062486 -18411.94 4439 275845 642.24 2116.22 2329.97 6.45 0071.50 Pass 25270.00 3591.03 9073.78 -21705.28 23430.00 3827.26 10624.86 -18411.94 44.39 2788.86 636.80 2132.06 2344.00 6.53 OSF1.50 Pass 25250.00 359194 9108.12 -21741.62 23430.00 3827.26 10624.88 -18411.94 44.39 278014 631.23 2148.91 2358.99 6.81 0071.50 Pass 25300.00 3592.86 9142.46 -20777.95 23430.00 3827.26 10624.86 -18411.94 4439 2792.26 825.53 2188.73 2374.91 6.70 OSF1.50 Pass 25350.00 359377 9176.80 -2081428 23430.00 362726 10624.69 -18411.94 4439 280522 619.72 2185.50 239175 8.80 OSF1.50 Pass 25352.08 3593.81 9178.22 -21815.79 2343000 3827.28 10624.86 -18411.94 4439 2805.78 619.47 2186.30 2392.47 8.80 0571.50 Pass End of results Drilling Office 2.8.572.0 Nikaitchuq\Spy Island\SP28-NW31SP28-NW3L1\SP28-NW3L1 (P2) 8/10/2015 11:53 AM Page 27 of 27 • • 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: /U � t- .s? - t 1A3 1-1 PTD:. SIS/Development _Service _Exploratory _Stratigraphic Test _Non-Conventional FIELD: I U i riZk POOL: j jZ ' `cvockr .,W d- a) Check Box for Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER TI The permit is for a new wellbore segment of existing well Permit LATERAL No. &/S-/31 , API No. 50-g 9%,9- a3SS4 -n0 - 60. (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69) In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - - ) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater 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 also required for this well: Well Logging 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 2/2015 i • I N o co u cc M, a), Q o, �, , , , � p', ' O' E, , , , , , , � N a � c (O, O. N, O o. Z , ' c' , , m, a , ca, u)' a r, O • af, 0 o. co O) a0 c c, E O <. y', cp'', o, . y, c o' o a U '� _ , , , , , E7 0 oaN. EZ,v. a a): OS J Q �� L Ca), C O• co '3, u) CO, E , , co . •3, p, m, �, a o. o �, co N, N, 'D, O. co, W. O, N, 'C � ? NLr- 0) E' , E'N o o' -' 0 c y' ` tO oE, a : o ° QNam , r), T) o °�,, fE, l' �' �>. , ,�, coCO, N, _ ' E. ' y' O o, O' a J w, co _ CO,. Z'ob' w+ � � a' � a) co g v , , Z, U, c. C , E. 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CO 0) r E _ ,- N M v U) co h co 0) •-. 7 V r .- " N N N N N N N N N N M M M M M cO N) CO c+) M_ U o - U n .. � 5D C N 0 .., N "CD 0 CD U 0re LO 0 C(5 M IO V N co 'p)td a 0CV �' c W c e0 D O a) E '"" J N - a) O U o J I.S fa m c Q cn oQ m 0 H Q ° a w a 0 O a s Technical Report Title Date Client: ENI Petroleum Field: Nikaitchuq Rig: Doyon 15 Date: October 19, 2015 Surface Data Logging End of Well Report SP28-NW3 SP28-NW3 L1 TABLE OF CONTENTS 1. General Information 2. Daily Summary 3. Days vs. Depth 4. After Action Review 5. Formation Tops 6. Mud Record 7. Bit Record 8. Morning Reports 9. 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: SP28-NW3 & SP28-NW3 L1 Field: Nikaitchuq Borough: North Slope Borough State: Alaska Country: United States API Number: 50-629-23556-00-00 (SP28-NW3) 50-629-23556-60-00 (SP28-NW3 L1) Sperry Job Number: AK-XX-0902655934 (SP28-NW3) AK-XX-0902750623 (SP28-NW3 L1) Job Start Date: 08 August 2015 Spud Date: 09 August 2015 Total Depth: 24986’ MD, 3552’ TVD (SP28-NW3) 23200’ MD, 3584’ TVD (SP28-NW3 L1) North Reference: True Declination: 18.766° Dip Angle: 81.095° Total Field Strength: 57498.267 nT Date Of Magnetic Data: 16 September 2015 Wellhead Coordinates N: North 70° 33' 27.75728" Wellhead Coordinates W: West 149° 54' 20.98248" Drill Floor Elevation 53.46’ Ground Elevation: 13.10’ Permanent Datum: Mean Sea Level SDL Engineers: Rebecca Mulkey, Kori Jo Plowman, Gregory Dellner, A. Paul Kalenuik, Lesley Hunter, Sonny Tiger SDL Sample Catchers: Enoc Velez-Martinez, Kyle Blazian Company Geologist: Josh Zuber Company Representatives: Jack Keener / Mike Ross / Bruce Simonsen / Oliver Amend / Mike Grubb / Russ Wimmer SSDS Unit Number: 110 DAILY SUMMARY 08/07/2015 SDL continues on location from previous well. Skid rig floor into drilling position. Rig up operation in preparation for pre-spud acceptance. 08/08/2015 Continue rig up operation in preparation for pre-spud acceptance. 08/09/2015 Install Diverter. Pick up BHA. Drill out conductor to 160’ MD. Pull out of hole and pick up BHA#2. Drill to 889' MD. Gas: Max gas detected was 4 units Fluids: No losses reported 08/10/2015 Drill from 889' MD to 2755' MD. Gas: Max gas while drilling was 694 units Fluids: No losses reported 08/11/2015 Drill from 2755’ MD to 2808’ MD. Circulate. Back ream out of hole to 349’ MD. Lay down BHA. Run in hole with 13 3/8” casing to 948’ MD. Gas: Max gas while drilling was 118 units. Max gas while backreaming was 293 units Fluids: No losses reported 08/12/2015 Run in hole with casing to 2788' MD. Cement casing. Nipple down diverter system. Begin nippling up BOP stack. Gas: Max gas detected was 4 units Fluids: No losses reported 08/13/2015 Nipple up BOP. Install blind rams. Service top drive. Set test plug. Pick up and rack back 5” drill pipe. Install new flow line. Continue to rack back 5” drill pipe. Gas: No significant gas data. Fluids: No losses reported 08/14/2015 Pick up 5" drill pipe. Test BOPE. Test casing. Service top drive. Make up BHA. Run in hole to 2623' MD. Wash down to 2704 MD'. Drill out shoe track to 2780’ MD. Gas: No significant gas data. Fluids: No losses reported 08/15/2015 Drill out shoe track. Pull out of hole. Lay down BHA. Pick up and make up BHA and run in hole to 1560' MD. Perform shallow hole test. Run in hole and wash down to 2808' MD. Drill 20' of new hole and displace to LSND. Slip and cut drilling line and circulate bottoms-up. Perform FIT. Drill ahead to 3150' MD. Pull out of hole to 2775' MD to change out saver sub. Gas: Max gas while drilling was 65 units. Fluids: No losses reported Geology: 90% Sandstone: brown-light brown-grey-green, fine-medium grained, sub rounded- sub angular, poorly sorted, unconsolidated, trace glauconite. 10% Shale 08/16/2015 Change out saver sub. Run in hole from 2775’ MD to 3150’ MD. Drill ahead to 5370’ MD. Gas: Max gas while drilling was 129 units. Fluids: 28 bbls lost to formation Geology: 60% Sandstone: transparent-translucent-brown-light brown-grey-green, fine-medium grained, sub rounded-sub angular, moderate-poorly sorted, unconsolidated, trace glauconite, rare mica. 20% Clay 20% Siltstone 08/17/2015 Drill from 5370’ MD to 7725’ MD. Gas: Max gas while drilling was 37 units. Fluids: 51 bbls lost to formation Geology: 100% Sandstone: transparent-translucent-brown-light brown-grey-green, fine-very fine grained, sub rounded-sub angular, well sorted, unconsolidated, trace glauconite, rare mica. 08/18/2015 Drill from 7725’ MD to 10,010 MD’. Gas: Max gas while drilling was 16 units. Fluids: 26 bbls lost to formation Geology: 100% Sandstone: transparent-translucent-brown-light brown-grey-green, fine-very fine grained, sub rounded-sub angular, well sorted, unconsolidated, rare mica. 08/19/2015 Drill from 10,010’ MD to 12,305’ MD. Gas: Max gas while drilling was 24 units. Fluids: 58 bbls lost to formation Geology: 100% Sandstone: transparent-translucent-brown-light brown-grey-green, fine-very fine grained, sub rounded-sub angular, moderately-well sorted, unconsolidated, trace pyrite, rare mica. 08/20/2015 Drill from 12,305’ MD to 14,260’ MD. Gas: Max gas while drilling was 99 units. Fluids: 160 bbls lost to formation Geology: 80% Sandstone: transparent-brown-light brown-grey-green-black, fine-very fine grained, sub rounded-sub angular, moderately-well sorted, unconsolidated, trace pyrite, 20% Siltstone 08/21/2015 Drill from 14,260’ MD to 16,313’ MD. Gas: Max gas while drilling was 462 units. Fluids: 174 bbls lost to formation Geology: 90% Sandstone: transparent-grey-green-black, fine-very fine grained, sub rounded- sub angular, well sorted, unconsolidated, trace pyrite. 10% Siltstone 08/22/2015 Drill from 16,313’ MD to 16,562’ MD. Circulate bottoms-up. Back ream out of hole to 11,649’ MD. Gas: Max gas while drilling was 529 units. Max gas while backreaming was 462 units. Fluids: 55 bbls lost to formation Geology: 70% Sandstone: transparent-brown-grey-green-black, fine-very fine grained, sub rounded-sub angular, well sorted, unconsolidated, rare pyrite, rare mica. 30% Siltstone 08/23/2015 Back ream out of hole from 11,649’ MD to 4,740’ MD. Gas: Max gas while backreaming was 22 units. Fluids: 65 bbls lost to formation 08/24/2015 Back ream out of hole from 4,740’ MD to 1,658’ MD. Pulled out of hole to 444’ MD and laid down BHA. Prepped to run in hole with 9-5/8” casing. Gas: Max gas while backreaming was 24 units. Fluids: 64 bbls lost to formation 08/25/2015 Float in hole with 9-5/8" casing from surface to 9800' MD. Gas: Max gas was was 49 units. Fluids: 0 bbls lost to formation 08/26/2015 Float in hole with 9-5/8" casing from 9800' MD to 16552’ MD. Prepping to fill casing and circulate. Gas: Max gas was 10 units. Fluids: 8 bbls lost to formation 08/27/2015 Fill casing, circulate and condition mud, cement hole. Gas: Max gas while circulating was 61 units. Fluids: 0 bbls lost to formation 08/28/2015 Finish cementing. Nipple up. Test BOP. Calibrate the Total Hydrocarbon Analyzer and Gas Chromatograph. Pressure testing casing to 3000psi. Gas: Max gas was 10 units. Fluids: 0 bbls lost. 08/29/2015 Cut and slip drill line. Lay down 122 stands of 5" drill pipe. Picked up 4.5" DP. Gas: Max gas was 6 units. Fluids: 0 bbls lost. 08/30/2015 Pick up 170 stands of 4.5" drill pipe. Pick up BHA. Trip in hole from surface to 3200' MD. Rig crew conducted kick while tripping drill. Gas: Max gas while tripping was 11 units. Fluids: 0 bbls lost. 08/31/2015 Trip in hole from 3200' MD to 16400' MD. Displace with oil based mud. Slip and cut drill line. Gas: Max gas while tripping was 6 units. Fluids: 0 bbls lost. 09/01/2015 Slip and cut drill line. Drill out shoe. Drill out rat hole. Formation Integrity Test to 13.00ppg EMW. Drill ahead from 16582' MD to 18014' MD. Gas: Max gas while drilling was 783 units. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone: transparent, white-brown-dark grey-green-black, fine-very fine grain, sub rounded-rounded, well sorted, unconsolidated, rare mica, abundant glauconite. 09/02/2015 Drill from 18014' MD to 20070' MD. Monitor well for losses. Gas: Max gas while drilling was 884 units. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone: transparent, white-brown-dark grey-green-black, fine-very fine grain, sub rounded-rounded, well sorted, unconsolidated, trace mica, abundant glauconite. 09/03/2015 Drill from 20070' MD to 20290' MD. Monitor well for losses. Change out saver sub to 5" DP. Drill from 20290' MD to 21090' MD. Gas: Max gas while drilling was 950 units. Fluids: 0 bbls FAZEPRO lost. Geology: 90% Sandstone: transparent, white-brown-dark grey-green-black, coarse-fine grain, sub rounded-rounded, poorly sorted, unconsolidated, trace mica, trace mica, abundant glauconite. 10% Siltstone 09/04/2015 Drill from 21090' MD to 22420' MD. Island wide fire drill. Gas: Max gas while drilling was 994 units. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone: transparent-white-brown-dark grey-green-black, course-fine grained, sub round-round, moderately sorted, unconsolidated, rare mica, abundant glauconite. 09/05/2015 Drill ahead from 22420' MD to 23370' MD. Gas: Max gas while drilling was 1075 units. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone: transparent-white-brown-dark gray-green-black, medium-very fine grain, sub round-round, moderately sorted, unconsolidated, trace pyrite, rare mica, abundant glauconite, trace siltstone. 09/06/2015 Drill ahead from 23370' MD to 24920’ MD. Gas: Max gas while drilling was 1704 units. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone: transparent-white-brown-dark gray-green-black, medium-very fine grain, sub round-round, moderately sorted, unconsolidated, trace pyrite, rare mica, abundant glauconite, trace shale, trace siltstone. 09/07/2015 Drill ahead from 24920' MD to 24986’ MD. Back reaming out of hole. Gas: Max gas while drilling was 747 units. Fluids: 56 bbls FAZEPRO lost. Geology: 90% Sandstone: transparent-white-brown-dark gray-green-black, medium-very fine grain, sub round-round, moderately sorted, unconsolidated, trace pyrite, rare mica, abundant glauconite, trace shale. 10% Siltstone. 09/08/2015 Continue to back ream out of hole and monitor well bore breathing through shale zone. Gas: Max gas while back reaming was 50 units. Fluids: 72 bbls FAZEPRO lost. 09/09/2015 Continue to back ream out of hole. Gas: Max gas while back reaming was 19 units. Fluids: 37 bbls FAZEPRO lost. 09/10/2015 Continue to back ream out of hole, pull out of hole and lay down BHA. Gas: Max gas while back reaming was 39 units. Fluids: 16 bbls FAZEPRO lost. 09/11/2015 Lay down BHA, rig up and test BOPs. Run in hole to 4053’ MD with 5.5” Liner. Gas: Max gas was 6 units. Fluids: 5 bbls FAZEPRO lost. 09/12/2015 Continue to run in hole with 5.5” Liner. Gas: Max gas was 8 units. Fluids: 0 bbls FAZEPRO lost. 09/13/2015 Finish run in hole was 5.5” Liner. Pump out of hole to 11792’ MD. Gas: Max gas was 66 units. Fluids: 0 bbls FAZEPRO lost. 09/14/2015 Pump out of hole with liner assembly, lay down running tool, make up clean out run BHA, run in hole to 4958’ MD with 4.5” drill pipe for clean out run. Gas: Max gas was 8 units. Fluids: 0 bbls FAZEPRO lost. 09/15/2015 Continue to run in hole and tag top of liner. Circulate bottoms up. Pull out of hole. Operations briefly shut down to clean spill from coolant line. Gas: Max gas was 6 units. Fluids: 0 bbls FAZEPRO lost. 09/16/2015 Lay down clean out BHA, Make up and run in hole with whip stock. Gas: Max gas was 6 units. Fluids: 0 bbls FAZEPRO lost. 09/17/2015 Mill window from 16318’ MD to 16334’ MD, pull out of hole, and lay down milling assembly. Gas: Max gas was 40 units. Fluids: 24 bbls FAZEPRO lost. 09/18/2015 Rig up and test BOPE, make up BHA # 8, run in hole, slip and cut drill line. Gas: Max gas was 21 units. Fluids: 0 bbls FAZEPRO lost. 09/19/2015 Slip and cut drill line, perform formation integrity test (FIT), drill ahead to 17736’ MD. Gas: Max gas while drilling was 781 units at 16920’ MD. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone. Geology based on gamma, no samples collected. 09/20/2015 Drill 8.75” hole from 17736’ MD to 19160’ MD Gas: Max gas while drilling was 1132 units at 17698’ MD. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone. Geology based on gamma, no samples collected. 09/21/2015 Drilled 8.75” hole from 19160’ MD to 20952’ MD. Back ream out of hole to change out Saver sub for 5” drill pipe. Gas: Max gas while drilling was 1365 units at 20353’ MD. Fluids: 0 bbls FAZEPRO lost. Geology: 100% Sandstone. Geology based on gamma, no samples collected. 09/22/2015 Drilled 8.75” hole from 20952’ MD to 22818’ MD Gas: Max gas while drilling was 1544 units at 21564’ MD. Fluids: 38 bbls FAZEPRO lost. Geology: 100% Sandstone. Geology based on gamma, no samples collected. 09/23/2015 Drill 8.75” hole from 22803' MD to 23200' MD. Circulate bottoms up and monitor losses. Back ream out of hole to 20300' MD. Gas: Max gas while drilling 980 units at 23043’ MD. Fluids: 28 bbls FAZEPRO lost. Geology: 100% Sandstone. Geology based on gamma, no samples collected. 09/24/2015 Change out Saver sub for 4.5” drill pipe. Back ream out of hole from 20370’ MD to 16334’ MD. Pull out of hole through window. Continue back reaming to 15850’ MD. Gas: Max gas while back reaming was 44 units. Fluids: 74 bbls FAZEPRO lost. 09/25/2015 Service top drive and change out IBOP seals. Back ream out of hole from 15850' MD to 8440' MD. Gas: Max gas while tripping was 13 units. Fluids: 29 bbls FAZEPRO lost. 09/26/2015 Back ream out of hole from 8440' MD to 1800' MD. Circulate bottoms up 5 times and monitor losses. Lay down BHA. Make up whip stock retrieval assembly. Pick up assembly and run in hole to 1520' MD. Gas: Max gas while tripping was 6 units. Fluids: 19 bbls FAZEPRO lost. 09/27/2015 Ran in hole from 1520' MD to 16318' MD. Fish for whip stock. Pull out of hole to 94' MD. No whip stock. Pick up BHA 10. Gas: Max gas while tripping was 13 units. Fluids: 44 bbls FAZEPRO lost. 09/28/2015 Lay down whip stock retrieval tool. Make up BHA 10. Cut and slip drill line. Run in hole from 94' MD to 16262' MD. Orient and work pipe. Hook whip stock. Observed swabbing on first stand. Pump out of hole to 14860' MD. Gas: Max gas while tripping was 7 units. Fluids: 0 bbls FAZEPRO lost. 09/29/2015 Pump out of hole from 14860' MD to 2314' MD. Monitor well, static. Pull of out hole from 2314'MD to 94' MD. Pull out whip stock retrieval tool. No whip stock. Make up clean out run BHA. Gas: Max gas was 5 units. Fluids: 35 bbls FAZEPRO lost. 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 25000 26000 0 5 10 15 20 25 30 35 40 45 50 55 60 Me a s u r e d D e p t h Rig Days Prognosed Actual WELL NAME: SP28-NW3 & SP28-NW3 L1 OPERATOR: ENI Petroleum MUD CO: MI Swaco RIG: Doyon 15 SPERRY JOB: AK-XX-0902655934 Days vs. Depth 08 August 2015 Sperry SDL Continue on Location LOCATION: Nikaitchuq AREA: North Slope Borough STATE: Alaska SPUD: 09-Aug-2015 TD: 23-Sep-2015 Commenced 16" Surface Hole Section On Bot: 10:00 09 Aug 2015 TD Surface Hole Section 2808' MD, 2464' TVD Off Bot: 00:30 11 Aug 2015 Commenced 12.25" Intermediate Hole Section On Bot: 12:30 15 Aug 2015 Landed 13.375" Casing 2788' MD, 2452' TVD 12 Aug 2015 TD Intermediate Hole Section 16562' MD, 3615' TVD Off Bot: 05:00 22 Aug 2015 Commenced 8.75" Production Hole Section On Bot: 08:00 01 Sep 2015 Landed 9.625" Casing 16552' MD, 3614' TVD 26 Aug 2015 TD Production Hole Section 24986' MD, 3552' TVD Off Bot: 01:00 07 Sep 2015 TD Production Hole Section 23200' MD, 3584' TVD Off Bot: 08:42 23 Sep 2015 Commenced 8.75" Lateral 1 Production Hole Section On Bot: 08:00 16 Sep 2015 Milled Window 16335' MD 3598' TVD 17 Sept 2015 WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Difficulties experienced: No difficulties were experienced. Recommendations: N/A Innovations and/or cost savings: N/A All equipment worked as planned and Insite work without any issues. We calibrated with 10%, 20% and 99% Cal gas. SP28-NW3 L1 Nikaitchuq ENI Petroleum North Slope AK-XX-0902750623 Alaska Doyon 15 Surface Alexander Kalenuik 5-Oct-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: Sperry Drilling Confidential Document v 3.0 Difficulties experienced: The only difficulty experienced was receiving data via WITS with MWD SLB. This occurred for very short periods of time. They were having computer problems throughout the section but the issues were fixed very quickly Recommendations: N/A Innovations and/or cost savings: N/A Doyon 15 Intermediate Kori Jo Plowman 26-Aug-2015 What went as, or better than, planned: All equipment ran and performed as planned. There were no issues with computers or gas equipment. SP28-NW3 Nikaitchuq ENI Petroleum North Slope AK-XX-0902655934 Alaska Surface Data Logging After Action Review WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:HOLE SECTION: EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Difficulties experienced: Connection error caused by the comm port, which stopped functioning. No data was lost due to this error. Switched to different comm port on the computer and everything began working again. Recommendations: Change out the comm ports in the back of the IRIS when it is in the shop later this month. Innovations and/or cost savings: N/A The well went very well and as planned. I think that the multi-lateral calibration of the THA improved our ability to read gas values. SP28-NW3 L1 Nikaitchuq ENI Petroleum North Slope AK-XX-0902750623 Alaska Doyon 15 Production Lesley Hunter 5-Oct-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: Sperry Drilling Confidential Document v 3.0 All equipment ran and performed as planned. There were no issues with computers or gas equipment. Updated License for all computers. SP28-NW3 L1 Nikaitchuq ENI Petroleum North Slope AK-XX-0902750623 Alaska Doyon 15 Production Paul Kalenuik 23-Sep-2015 What went as, or better than, planned: Difficulties experienced: The Co-man and Geo computers did not work because of a lack of internet connection. CGI was notified but took no action. Recommendations: N/A Innovations and/or cost savings: N/A Surface Data Logging After Action Review WELL NAME:SP28-NW3 & SP28-NW3 L1 LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Borough MUD CO:MI Swaco STATE:Alaska RIG:Doyon 15 SPUD:9-Aug-2015 SPERRY JOB:AK-XX-0902655934 TD:23-Sep-2015 Marker MD INC AZ TVD TVDSS 16" Surface Borehole 20" Conductor Shoe 160.0 0.4 293.8 160.0 -106.5 SV-4 766.0 9.4 292.8 764.4 -710.9 SV-3 1,131.0 21.0 298.0 1,116.1 -1,062.5 SV-2 1,416.0 27.6 296.0 1,374.3 -1,320.6 Permafrost Base 1,860.0 30.7 296.2 1,928.6 -1,875.1 SV-1 2,056.0 34.4 294.6 1,928.6 -1,875.1 Ugnu Top (UG4)2,485.5 44.1 289.3 2,259.4 -2,205.9 13 3/8" Casing Shoe 2,788.0 54.7 291.7 2,452.1 -2,398.6 TD 16" Borehole 2,808.0 54.9 292.3 2,463.6 -2,410.1 12.25" Intermediate Borehole UG-2 Coal Bed Marker 3,547.0 80.3 288.0 2,742.0 -2,688.5 Lower Ugnu 13,005.7 79.2 279.1 3,129.4 -3,075.9 Schrader Bluff 14,238.0 79.1 280.3 3,362.0 -3,308.5 N Sequence Top 14,414.0 78.9 279.1 3,395.8 -3,342.3 N Sand Top 14,785.6 79.4 285.9 3,466.2 -3,412.7 N-2 Top 14,805.3 79.6 286.3 3,469.7 -3,416.2 N-3 Top 14,829.0 79.7 286.9 3,473.9 -3,420.4 N Sand Bottom 114,871.4 80.1 287.9 3,481.5 -3,428.0 N Sequence Base 15,407.0 84.7 302.9 3,542.7 -3,489.2 OA Sand Top 16.535.0 87.1 313.4 3,614.0 -3,560.5 9 5/8" Intermediate Casing 16,552.0 87.2 313.4 3,614.8 -3,561.4 TD 12 1/4" Borehole 16,562.0 87.2 313.4 3,615.3 -3,561.9 8.75" Lateral Borehole OA-2 16,705.0 87.1 313.7 3,622.2 -3,568.7 OA-3 16,822.8 87.5 311.8 3,627.9 -3,574.4 OA-3 17,763.7 91.7 300.2 3,650.2 -3,596.7 OA-2 17,884.3 91.7 299.1 3,646.3 -3,592.8 OA Sand Bottom 18,945.0 97.0 300.4 3,598.1 -3,544.5 OA-4 18,976.3 96.0 300.6 3,594.8 -3,541.3 OA-3 20,448.9 92.9 308.3 3,570.2 -3,516.7 OA-2 20,600.0 90.3 313.6 3,565.9 -3,512.4 OA Sand Top 20,875.0 89.8 315.2 3,569.6 -3,516.1 OA Sand Top 20,982.8 87.7 317.7 3,572.1 -3,518.8 OA-2 21,085.6 88.7 316.1 3,575.3 -3,521.8 OA-2 21,350.0 91.7 312.2 3,573.1 -3,517.1 OA-2 21,465.6 90.8 313.9 3,570.6 -3,517.1 OA-3 21,943.6 87.1 317.2 3,579.3 -3,525.8 OA-4 22,311.1 88.9 312.4 3,591.7 -3,538.2 OA-4 22,406.4 90.1 312.6 3,584.5 -3,531.0 OA-3 23,106.7 91.5 315.4 3,584.5 -3,531.0 OA-2 23,410.0 92.1 311.9 3,578.9 -3,525.4 Fault B 24,231.0 89.8 315.6 3,573.3 -3,519.8 Fault C 24,344.5 87.2 314.8 3,578.3 -3,522.8 OA-4 24,427.0 87.7 314.8 3,579.9 -3,526.4 OA Sand Bottom 24,493.4 90.4 314.4 3,580.5 -3,527.0 Fault D 24,604.7 92.5 313.8 3,577.7 -3,524.2 Fault E 24,834.5 92.4 313.0 3,569.1 -3,515.6 TD SP28-NW3 24,986.0 93.4 311.2 3,552.3 -3,498.9 Formation Tops SP28 NW3 Marker MD INC AZ TVD TVDSS 8.75" Lateral Borehole TOW 16,318.0 85.6 314.3 3,597.8 -3,544.3 BOW 16,335.0 87.4 313.2 3,598.8 -3,545.6 OA Sand Top 16,619.0 86.4 307.1 3,615.8 -3,562.4 OA-2 17,340.6 89.0 303.8 3,634.0 -3,582.2 OA-2 17,515.0 90.1 302.6 3,636.1 -3,582.6 OA-2 17,839.8 89.9 301.2 3,636.1 -3,582.7 OA-2 17,970.0 90.0 302.0 3,636.2 -3,582.7 Fault A1 18,090.0 90.8 299.7 3,635.7 -3,582.3 OA Sand bottom 18,301.3 97.7 298.6 3,620.7 -3,567.4 OA-4 18,370.0 97.0 298.6 3,611.1 -3,557.8 OA-3 18,624.6 93.2 300.2 3,592.8 -3,539.1 OA-2 18,663.4 93.0 301.4 3,590.7 -3,537.2 OA Sand Top 18,724.4 92.8 303.5 3,587.6 -3,533.9 Fault A2 18,765.0 92.9 305.5 3,585.6 -3,532.1 OA-3 19,202.6 92.3 307.7 3,566.8 -3,513.4 OA-2 19,260.0 91.1 304.9 3,565.1 -3,511.6 OA-2 20,450.0 87.9 309.4 3,567.4 -3,513.9 OA-3 20,510.0 87.5 309.2 3,569.8 -3,516.3 OA-3 21,777.1 90.4 314.4 3,569.6 -3,516.1 OA-2 21,870.0 90.2 315.5 3,569.0 -3,515.5 OA-2 22,515.4 89.3 314.3 3,571.2 -3,517.6 OA-2 22,604.7 90.4 313.5 3,571.3 -3,517.7 OA-2 22,824.5 87.5 312.8 3,574.5 -3,521.0 OA-3 22,944.4 86.9 311.8 3,580.4 -3,523.0 TD SP28-NW3 L1 23,200.0 89.8 312.6 3,584.3 -3,530.8 SP28 NW3 L1 Formation Tops SP28-NW3 & SP28-NW3 L1 ENI Petroleum MI Swaco Doyon 15 AK-XX-0902655934 Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Sd Pm pH MBT Pf/Mf Chlor Hard ft - MD ppg sec cP lb/100 lb/100ft2 m/30m Rheometer 32nds %%%ppb Eqv mg/l Ca++ 8-Aug 160 8.75 157 42 46 17/34/47 6.0 130/88/71/50/18/16 2/NA 3.00 0/97 0.00 0.25 9.7 23.0 .10/.30 500 60 Install Diverter 9-Aug 681 9.00 95 29 35 17/38/48 5.7 93/64/51/37/16/14 2/NA 3.50 0/96.5 0.15 0.30 9.8 25.0 .15/.40 2000 80 Drill ahead 10-Aug 2601 9.45 89 31 35 18/53/68 5.6 97/66/53/38/17/15 2/NA 4.25 0/95.75 0.15 0.25 9.5 23.0 .10/.40 1400 60 Drill ahead 11-Aug 2808 9.40 95 35 31 21/52/68 5.6 101/66/52/36/16/15 2/NA 4.50 -/96 0.15 0.20 9.5 24.0 .10/.40 1700 70 Run 13 3/8" Casing 12-Aug 2808 9.40 44 16 13 --45/29/23/16/6/5 ----------N/U BOPE 13-Aug 2808 9.40 44 16 14 --46/30/23/17/6/5 ----------P/U 5" DP 14-Aug 2808 9.40 43 14 14 --42/28/21/15/5/4 ----------Drill out Cement 15-Aug 3046 9.30 49 9 21 7/13/17 6.5 39/30/25/19/8/6 2/NA 4.50 4/92 0.10 0.60 9.6 -.50/2.20 17000 75 C/O Saver Sub 16-Aug 5059 9.40 53 15 30 13/19/21 6.0 60/45/39/32/15/12 2/NA 5.00 4/92 0.10 0.70 9.6 9.0 .40/2.30 17000 120 Drilling 12.25" Hole 17-Aug 7365 9.40 55 12 30 11/12/13 6.0 54/42/36/29/12/10 2/NA 6.00 3/91 0.10 0.60 9.5 14.0 .40/2.50 15000 100 Drilling 12.25" Hole 18-Aug 9686 9.30 53 13 26 10/11/12 5.4 52/39/33/26/11/9 2/NA 6.50 3/91 0.10 0.80 9.6 12.0 .70/2.80 16000 160 Drilling 12.25" Hole 19-Aug 12096 9.40 55 14 25 9/11/12 5.6 53/39/33/25/10/8 2/NA 6.00 3/91 0.10 0.90 9.5 10.0 .60/3.50 16000 140 Drilling 12.25" Hole 20-Aug 14061 9.40 53 12 31 11/12/13 5.6 55/43/37/29/12/10 2/NA 5.60 3/91 0.10 0.70 9.4 12.0 .50/3.10 15000 130 Drilling 12.25" Hole 21-Aug 16092 9.60 55 13 30 11/13/14 6.2 56/43/37/29/12/10 2/NA 7.00 3/90 0.15 0.80 9.6 13.0 .50/3.50 16000 120 Drilling 12.25" Hole 22-Aug 16562 9.60 53 12 33 12/14/16 6.5 57/45/39/31/13/11 2/NA 7.50 3/90 0.15 0.70 9.7 12.0 .40/2.50 15000 90 BROOH 23-Aug 16562 9.40 55 11 30 13/15/16 5.8 52/41/36/29/14/12 2/NA 7.00 3/91 0.15 0.50 9.4 12.0 .30/1.80 14000 80 BROOH 24-Aug 16562 9.30 51 10 22 10/12/13 5.8 42/32/28/22/11/9 2/NA 6.00 3/92 0.15 1.00 9.6 14.0 .90/3.60 14000 80 RU to RIH 9-5/8"CSG 25-Aug 16562 9.40 56 12 24 11/14/18 5.8 48/36/32/23/12/10 2/NA 6.00 2.5/91.5 0.15 0.80 9.5 13.0 .70/3.20 14000 80 Float 9-5/8" CSG 26-Aug 16562 9.55 79 12 24 12/15/18 5.8 48/36/33/25/12/11 2/NA 6.00 2.5/91.5 0.15 0.90 9.5 13.0 .70/32.0 14000 80 Float 9-5/8" CSG 27-Aug 16562 9.30 41 7 13 --27/20/17/13/6/5 ----------Cement CSG 28-Aug 16562 9.30 46 8 16 --32/24/20/17/6/5 ----------Test CSG 29-Aug 16562 9.30 44 8 16 --32/24/20/17/6/5 ----------M/U 4.5"DP 30-Aug 16562 9.30 45 8 16 --32/24/20/17/6/5 ----------RIH 8.75" Bit Date Depth Wt Vis PV YP Gels HTHP R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Alka POM Excess Lime Elec Stab CaCl2 WPS LGS/HGS ASG Remarks ft - MD ppg sec cP lb/100 lb/100ft2 m/30m Rheometer 32nds %%ml ppb volts ppb ppm ppb ASG 31-Aug 16562 9.4 43 11 13 5/6/6 4.9 35/24/19/15/6/5 NA/2 6.24 66/34 2.8 3.64 520 31.24 90000 0.75/60.36 2.8 Cut/Slip Drill Line 1-Sep 17823 9.4 46 13 12 5/6/6 5.4 38/25/20/15/6/5 NA/2 6.83 66/34 3.1 4.03 513 31.66 90000 0.71/61.65 2.6 Drill 8.75" 2-Sep 19851 9.4 46 14 15 5/6/6 4.6 43/29/23/17/6/5 NA/1 7.27 66/34 2.9 3.77 777 31.71 89000 6.88/61.84 2.7 Drill 8.75" 3-Sep 20934 9.4 47 14 17 7/7/8 4.6 45/31/25/18/7/6 NA/1 7.34 65/35 2.5 3.25 875 30.76 88000 10.47/60.28 2.8 Drill 8.75" 4-Sep 22211 9.4 49 15 17 7/7/8 4.6 47/32/25/18/7/6 NA/1 7.29 65/35 2.6 3.38 864 31 89000 10.22/59.99 2.8 Drill 8.75" 5-Sep 23240 9.4 49 15 17 7/7/8 4.6 47/32/25/17/7/6 NA/1 7.35 65/35 2.4 3.12 835 30.59 88000 9.93/60.67 2.7 Drill 8.75" 6-Sep 24771 9.4 50 16 17 7/7/8 4.6 49/33/27/19/7/6 NA/1 7.43 65/35 2.3 2.99 821 31.65 91000 9.5/61.74 2.7 Drill 8.75" 7-Sep 24986 9.4 51 15 18 7/7/8 N/A 48/33/27/19/7/6 NA/-7.19 65/35 2.4 3.12 821 31.48 91000 7.52/60.75 2.7 TD 8.75" 8-Sep 24986 9.4 52 16 18 7/7/8 N/A 50/34/27/19/7/6 NA/-7.19 65/35 2.4 3.12 809 31.48 91000 8.62/60.07 2.7 BROOH 9-Sep 24986 9.4 51 17 15 6/7/7 N/A 49/32/26/18/6/5 NA/-7.22 65/35 2.3 2.99 815 31.48 91000 8.62/60.07 2.7 BROOH 10-Sep 24986 9.4 50 16 15 6/7/7 N/A 47/31/23/16/6/5 NA/-7.24 65/35 2.3 2.99 801 31.24 90000 9.97/59.69 2.7 BROOH, POOH, L/D BHA 11-Sep 24986 9.4 57 17 17 7/8/8 N/A 51/34/27/19/7/6 NA/-7.29 65/35 2.2 2.86 808 31.24 90000 9.97/59.69 2.7 L/D BHA, Test BOPE, RIH W/ 5.5" Liner 12-Sep 24986 9.4 57 17 17 7/7/8 N/A 51/34/27/19/7/6 NA/-7.24 65/35 2.2 2.86 804 31.24 90000 9.97/59.69 2.7 RIH W/5.5" Liner 13-Sep 24986 9.4 66 16 16 6/7/7 N/A 48/32/26/18/6/5 NA/-7.84 65/35 2.3 2.99 798 31.24 90000 7.81/61.23 2.7 Finish RIH W/Liner, POOH 14-Sep 24986 9.4 57 16 16 6/7/7 N/A 48/32/26/18/6/5 NA/-7.19 65/35 2.3 2.99 795 31.48 91000 9.73/59.38 2.7 RIH for cleaning run 15-Sep 16362 9.45 63 17 17 7/7/8 N/A 51/34/27/19/7/6 NA/-7.46 64/36 2.3 2.99 720 30.80 91000 9/62.32 2.7 RIH for clean out, POOH 16-Sep 16362 9.45 59 17 14 6/6/7 N/A 48/31/25/17/6/5 NA/-7.50 65/35 2.3 2.99 708 31.07 90000 10.87/61.46 2.8 M/U whipstock, RIH, Drill window 17-Sep 16362 9.4 55 17 18 6/7/7 N/A 52/35/28/20/7/6 NA/-7.29 64/36 2.2 2.86 665 30.44 89500 9.05/60.7 2.7 Mill Window, POOH, L/D Milling BHA Remarks WELL NAME:LOCATION:Nikaitchuq OPERATOR:AREA:North Slope Borough MUD CO:STATE:Alaska RIG:SPUD:9-Aug-2015 SPERRY JOB:TD:23-Sep-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 Date Depth Wt Vis PV YP Gels HTHP R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Alka POM Excess Lime Elec Stab CaCl2 WPS LGS/HGS ASG Remarks ft - MD ppg sec cP lb/100 lb/100ft2 m/30m Rheometer 32nds %%ml ppb volts ppb ppm ppb ASG 18-Sep 16363 9.4 65 18 18 6/7/7 N/A 54/36/30/20/7/6 NA/-7.32 64/36 2.4 3.12 634 30.16 89000 9.74/60.54 2.7 Test BOPE, M/U BHA, RIH 19-Sep 17412 9.45 60 18 17 6/7/7 4.8 53/35/28/19/7/6 NA/2 7.54 64/36 2.3 2.99 633 30.44 89500 10.48/62.08 2.8 Drill Ahead 20-Sep 18935 9.45 56 18 18 6/7/7 4.7 56/36/29/20/7/6 NA/2 7.46 64/36 2.4 3.12 690 30.80 91000 10.1/61.64 2.7 Drill Ahead 21-Sep 20863 9.45 57 17 18 6/7/7 4.4 52/35/28/20/7/6 NA/2 6.26 64/36 2.3 2.99 775 30.56 90000 10.02/59.87 2.8 Drill Ahead 22-Sep 22596 9.45 54 18 16 6/7/7 4.5 52/34/27/19/7/6 NA/2 7.39 65/35 2.2 2.86 760 30.35 87000 10.19/60.96 2.8 Drill Ahead 23-Sep 23200 9.45 57 18 17 6/7/7 4.6 53/35/28/19/7/6 NA/2 7.49 65/35 2.4 3.12 785 29.86 85000 11.81/60.85 2.8 C/O Saver Sub 24-Sep 23200 9.7 55 19 15 6/7/7 4.6 53/34/27/18/7/6 NA/2 7.94 65/35 2.4 3.12 774 29.78 84000 13.7/63.74 2.8 C/O Upper IBOP 25-Sep 23200 9.7 54 17 16 6/7/7 N/A 50/33/25/18/7/6 NA/-8.14 65/35 2.4 3.12 715 29.28 82000 13.81/65.45 2.8 BROOH 26-Sep 23200 9.7 50 15 18 6/6/7 N/A 48/33/24/17/7/6 NA/-7.99 65/35 2.6 3.38 692 30.03 85000 13.01/64.61 2.8 RIH Retrieval Tool 27-Sep 23200 9.7 54 17 17 6/6/7 N/A 51/34/24/17/7/6 NA/-7.99 65/35 2.5 3.25 695 30.03 85000 13.01/64.61 2.8 POOH No Whipstock 28-Sep 23200 9.7 57 15 18 6/6/7 N/A 48/33/24/17/7/6 NA/-7.94 65/35 2.5 3.25 665 30.27 86000 12.75/64.32 2.8 PumpOOH 29-Sep 23200 9.7 57 15 17 6/6/7 N/A 47/32/23/17/7/6 NA/-7.94 65/35 2.5 3.25 614 30.27 86000 12.75/64.32 2.8 Mob Cleanout BHA 30-Sep 23200 9.7 56 16 16 6/6/7 N/A 48/32/24/17/7/6 NA/-7.94 65/36 2.5 3.25 620 30.27 86000 12.75/64.32 2.8 BROOH Cleanout BHA 1-Sep 23200 9.7 54 16 16 6/6/7 N/A 48/32/24/17/7/6 NA/-7.94 65/35 2.5 3.25 575 30.27 86000 12.75/64.32 2.8 BROOH Cleanout BHA 2-Sep 23200 9.7 54 16 16 6/6/7 N/A 48/32/24/17/7/6 NA/-7.94 65/35 2.5 3.25 565 30.27 86000 12.75/64.32 2.8 RIH Retrieval Tool 3-Sep 23200 9.7 55 16 16 6/6/7 N/A 48/32/24/17/7/6 NA/-7.94 65/35 2.5 3.25 530 30.27 86000 12.75/64.32 2.8 POOH Retrieval Tool 4-Sep 23200 9.7 57 15 18 6/6/7 N/A 48/33/24/17/7/6 NA/-7.94 65/35 2.5 3.25 527 30.27 86000 12.75/64.32 2.8 POOH Cleanout BHA 5-Sep 23200 9.7 54 16 16 6/6/7 N/A 48/32/24/17/7/6 NA/-7.94 65/35 2.5 3.25 525 30.27 86000 12.75/64.32 2.8 RIH Seal Bore Diverter 6-Sep 23200 9.7 51 16 16 6/6/7 N/A 48/32/24/17/7/6 NA/-7.94 65/35 2.6 3.38 552 30.27 86000 12.75/64.32 2.8 RIH 5.5" Liner 7-Sep 23200 9.7 51 16 16 6/6/7 N/A 48/32/24/17/7/6 NA/-7.94 65/35 2.6 3.38 550 30.27 86000 12.75/64.32 2.8 RIH 5.5" Liner 8-Sep 23200 9.7 51 17 15 6/6/7 N/A 49/32/24/17/7/6 NA/-7.94 65/35 2.6 3.38 545 30.27 86000 12.75/64.32 2.8 POOH Running Tool Casing Record 20" Conductor @ 160' MD, 160'TVD 13.375" Casing @ 2788' MD, 2452'TVD 9.625" Casing @ 16552' MD, 3614' TVD W a t e r a n d O i l B a s e d M u d R e c o r d BHA#SDL RUN #Bit #Bit Type Bit Size Depth In Depth Out Footage Bit Hours TFA AVG ROP WOB (max) RPM (max) SPP (max) FLOW GPM (max)Bit Grade Comments 2 100 1 Smith XR+ Milltooth 16.00 160 2808 2648 17.70 1.117 149.9 20 40 1750 740 1-1-WT-A-E-IN-NO-TD TD 16" Surface Hole Section 4 200 3 Hycalog SK716D-E11C PDC 12.25 2808 16562 13754 97.00 0.969 141.8 12 190 3400 900 5-3-BT-C-X-IN-CT-TD TD 12.25" Intermediate Section 5 300 4 Hycalog SK616M-K1D PDC 8.75 16562 24986 8424 81.10 0.902 103.8 10 120 3860 470 2-2-CT-A-X-IN-BT-TD TD 8.78" Production Section 8 500 5 Hycalog SK161M-K1D PDC 8.75 16335 23200 6865 52.90 0.902 129.8 12 120 3900 450 0-1-CT-T-X-IN-NO-TD TD 8.78" Production Section L1 WELL NAME:SP28-NW3 & SP28-NW3 L1 LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Borough MUD CO: SPERRY JOB:AK-XX-0902655934 TD:23-Sep-2015 MI Swaco STATE:Alaska RIG:Doyon 15 SPUD:9-Aug-2015 B i t R e c o r d . . * 24 hr Recap:Countine finishing rig maintenace and rig up for new well. SDL on location and riged up. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 7-Aug-2015 12:00 AM Current Pump & Flow Data: Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 1 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: ConditionBit # 1 Size 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) WOB EVERMAR Avg Min Comments RPM ECD (ppg) ml/30min Background (max)Trip Average Mud Type Lst Type Depth in / out YP (lb/100ft2) 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i RIG UP PV Footage B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP Gas Summary 0 0 0 (current) Avg to0' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 0' 0' 0' Max @ ft Current Date: Time: in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth MBT 0' pH 0 0 0 Siltst 13.38'' Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Rebecca Mulkey Maximum Report By:Logging Engineers:A. Paul Kalenuik / Rebecca Mulkey Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 0 0 Cly 0 . . * 24 hr Recap: (max)(current) 0 0 Cly 0 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 0 Rebecca Mulkey Maximum Report By:Logging Engineers:A. Paul Kalenuik / Rebecca Mulkey 0 0 13.38'' Units* Casing Summary Lithology (%) 0 MBT 160' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 23157 C-5nC-2 in Minimum Depth Time: 0' 160' 160' Max @ ft Current Date: Avg to0' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 42 Footage Ss (ppb Eq) C-1 C-5i RIG UP PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.70 000 Spud mud 6.0160'46 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 EVERMAR 100% Gas In Air=10,000 UnitsConnection 0 160' ConditionBit # 1 3.0 16Smith XR Milltooth 8.75 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 2 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 8-Aug-2015 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 500.00 Countine riging up inpreperation of spud. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Instal Diverte. Pick up BHA. Drill out conductor to 160. POOH pick up BHA#2 Drill to 889'MD. Max gas 4 units. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 2000.00 0 9-Aug-2015 12:00 AM Current Pump & Flow Data: 968 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 3 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 16.48 DOYON15 Report For: ConditionBit # 1 3.5 16Smith XR Milltooth 9.00 Size 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) 160' WOB EVERMAR 7.928.90 Avg Min Comments RPM ECD (ppg) ml/30min 3Background (max)Trip Average Mud Type Lst Type Spud mud 5.4681'35 Depth in / out YP (lb/100ft2) 9.80 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i Drill ahead PV Footage B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 29 Gas Summary 0 0 0 (current) Avg to160' Yesterday's Depth: Current Depth: 24 Hour Progress: 351.0 Flow In (gpm) Flow In (spm) 160' 889' 729' Max @ ft Current 743'68.0 Date: Time: 3 in 1 173'Minimum Depth C-5n 861' 150.0 C-2 4 SPP (psi) Gallons/stroke TFABit Type Depth 2595 MBT 889' pH 1.117 0 0 0 Siltst 13.38'' 607 144 Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Rebecca Mulkey Maximum Report By:Logging Engineers:A. Paul Kalenuik / Rebecca Mulkey Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 0 0 Cly 0 . . * 24 hr Recap:Drill from 889' MD to 2755' MD. Max gas 694u at 2432' MD. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 1400.00 0 10-Aug-2015 12:00 AM Current Pump & Flow Data: 1600 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 4 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 11.15 DOYON15 Report For: ConditionBit # 1 4.3 16Smith XR Milltooth 9.45 Size 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools SP Motor, Telescope 825, ARC 825 API FL Chromatograph (ppm) 160' WOB EVERMAR 9.8810.39 Avg Min Comments RPM ECD (ppg) ml/30min 111Background (max) Trip Average Mud Type Lst Type Spud mud 5.62601'35 Depth in / out YP (lb/100ft2) 9.50 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-902655934 - - Drill ahead PV Footage B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 31 Gas Summary 0 0 0 (current) Avg to160' Yesterday's Depth: Current Depth: 24 Hour Progress: 418.6 Flow In (gpm) Flow In (spm) 889' 2755' 1866' Max @ ft Current 1058'178.7 Date: Time: 135 in 5 2279'Minimum Depth C-5n 2432' 170.0 C-2 694 SPP (psi) Gallons/stroke TFABit Type Depth 2389 MBT Present pH 1.117 0 0 0 Siltst 13.38'' 712 168 Units* Casing Summary Lithology (%) 020382 28 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 0 0 Cly 103363 . . * 24 hr Recap: (max)(current) 0 0 Cly 18972 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner 12541 32 13.38'' Units* Casing Summary Lithology (%) 0 MBT Present pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 2495 C-5n 2756' C-2 118 in 8 2760'Minimum Depth Time: reported. Max Gas observed while drilling was 118u at 2756’ MD. Max Gas observed while backreaming was 293u. 74 2755' 2808' 53' Max @ ft Current 2755'147.9 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 253.7 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 35 2648' Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-902655934 - - Run 13 3/8" casing PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 000 40 Spud mud 5.62808'31 Depth in / out Mud Type Lst Type Average Background (max) Trip 10.2010.26 Avg Min Comments RPM ECD (ppg) ml/30min Tools None API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 UnitsConnection 0 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 4.5 16Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.31 DOYON15 Report For: Morning Report Report # 5 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 11-Aug-2015 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 1700.00 Drill from 2755’ MD to 2808’ MD. Circulate. BROOH to 349’. L/D BHA. RIH with 13 3/8” casing to 948’ MD. No losses Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Run in hole with casing to 2788' MD. Cement casing. N/D diverter system. Begin N/U BOP stack. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 12-Aug-2015 12:00 AM Current Pump & Flow Data: Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 6 Customer: Well: Area: Location: Rig: SP28-NW3 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 16Smith XR Milltooth 9.40 Size 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools None API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR Avg Min Comments RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst Type 40 Spud mud2808'13 Depth in / out YP (lb/100ft2) 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-902655934 - - N/U BOPE PV 2648' Footage 58.00 B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 16 Gas Summary 0 0 0 (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 2808' 2808' 0' Max @ ft Current Date: Time: 3 in 2Minimum Depth C-5nC-2 4 SPP (psi) Gallons/stroke TFABit Type Depth 44 MBT Present pH 1.117 0 0 0 Siltst 13.38'' Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 0 0 Cly 0 . . * 24 hr Recap: (max)(current) 0 0 Cly 0 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner 0 0 13.38'' Units* Casing Summary Lithology (%) 0 MBT Present pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 44 C-5nC-2 in Minimum Depth Time: Continue to rack back 5" DP. 2808' 2808' 0' Max @ ft Current Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 16 2648' Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - P/U 5" DP PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 000 40 Spud mud2808'14 Depth in / out Mud Type Lst Type Average Background (max) Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools None API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 UnitsConnection 0 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 16Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 7 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 13-Aug-2015 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l N/U BOP. Install blind rams. Service top drive. Set test plug. Pick up and rack back 5" drill pipe. Install new flowline. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:P/U 5" DP. Test BOPE. Test casing. Service top drive. M/U BHA. RIH t/2623' MD. Wash down t/2704 MD'. Drill out Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 14-Aug-2015 12:00 AM Current Pump & Flow Data: 600 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 8 Customer: Well: Area: Location: Rig: SP28-NW3 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 16Smith XR Milltooth 9.40 Size 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools None API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR Avg Min Comments RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst Type 40 Spud mud2808'14 Depth in / out YP (lb/100ft2) 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Drill out Cement PV 2648' Footage 58.00 B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 14 Gas Summary 0 0 0 (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 2808' 2808' 0' Max @ ft Current Date: Time: shoe track t/2780' MD. in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth 43 MBT Present pH 1.117 0 0 0 Siltst 13.38'' 516 122 Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 0 0 Cly 0 . . * 24 hr Recap: (max)(current) 0 0 Cly 10830 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 22 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner 20 4420 20 13.38'' Units* Casing Summary Lithology (%) 0 MBT Present pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 49 C-5n 2919' - C-2 65 in 3 2809'Minimum Depth Time: t/2808' MD. Drill 20' of new hole and displace to LSND. Slip & cut drilling line and CBU. Perform FIT. Drill ahead t/3150' MD. POOH 32 2808' 3150' 342' Max @ ft Current 2964'206.3 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 439.8 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 9 2648' Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - C/O Saver Sub PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.60 1200 40 LSND 6.53046'21 Depth in / out Mud Type Lst 80 Type Average 17Background (max) Trip 9.599.75 Avg Min Comments RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 UnitsConnection 0 t/2775' to C/O saver sub. No losses reported. 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 4.5 16Smith XR Milltooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 9.93 DOYON15 Report For: Morning Report Report # 9 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 15-Aug-2015 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 17000.00 Drill out shoe track. POOH. L/D BHA. P/U & M/U BHA & RIH t/1560' MD. Perform shallow hole test. RIH/wash down Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:C/O saver sub. RIH f/2775’ t/3150’. Drill ahead t/5370’ MD. Daily losses: 28 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 17000.00 0 16-Aug-2015 12:00 AM Current Pump & Flow Data: 1900 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 10 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.36 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 5.0 16Smith XR Milltooth 9.40 Size 2 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 9.7010.03 Avg Min Comments RPM ECD (ppg) ml/30min 4Background (max) Trip Average 105 Mud Type Lst 70 Type 40 Hycalog PDC LSND 6.0 2808' 5059'30 Depth in / out YP (lb/100ft2) 9.60 100 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 20 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Drill 12.25" Hole PV 2648' 12.25 0.969 Footage 58.00 B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 15 Gas Summary 0 0 0 (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 531.1 Flow In (gpm) Flow In (spm) 3150' 5370' 2220' Max @ ft Current 3339'227.3 Date: Time: 20 in 6 5244'Minimum Depth C-5n 3539' 75.0 C-2 129 SPP (psi) Gallons/stroke TFABit Type Depth 953 MBT Present pH 1.117 0 0 0 Siltst 13.38'' 901 213 Units* Casing Summary Lithology (%) 0 10 2854 12 907-685-0772Unit Phone: 21 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 0 0 Cly 20056 . . * 24 hr Recap: (max)(current) 0 0 Cly 6238 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 15 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner 1652 17 13.38'' 901 213 Units* Casing Summary Lithology (%) 0 MBT Present pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 1455 C-5n 6619' 158.8 C-2 37 in 6 7528'Minimum Depth Time: 13 5370' 7725' 2355' Max @ ft Current 7451'213.0 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 409.5 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 12 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Drill 12.25" Hole PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 000 40 Hycalog PDC LSND 6.0 2808' 7365'30 Depth in / out Mud Type Lst 100 Type Average 3Background (max) Trip 8.1610.47 Avg Min Comments RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 UnitsConnection 5 2 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.69 DOYON15 Report For: Morning Report Report # 11 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 17-Aug-2015 12:00 AM Current Pump & Flow Data: 2000 Max 0 Chlorides mg/l 15000.00 Drill f/5370’ t/7725’. Daily losses: 51 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drill 12.25” hole f/7725’ t/10010’ MD. Daily losses: 26 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 16000.00 0 18-Aug-2015 12:00 AM Current Pump & Flow Data: 2200 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 12 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.60 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.5 16Smith XR Milltooth 9.30 Size 2 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 10.1810.44 Avg Min Comments RPM ECD (ppg) ml/30min 2Background (max) Trip Average Mud Type Lst 100 Type 40 Hycalog PDC LSND 5.4 2808' 9686'26 Depth in / out YP (lb/100ft2) 9.60 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Drill 12.25" Hole PV 2648' 12.25 0.969 Footage 58.00 B. Simonson/R. Wimmer ShClyst TuffGvlCoal cP 13 Gas Summary 0 0 0 (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 416.3 Flow In (gpm) Flow In (spm) 7725' 10010' 2285' Max @ ft Current 9238'228.5 Date: Time: 9 in 5 9686'Minimum Depth C-5n 8259' 128.0 C-2 16 SPP (psi) Gallons/stroke TFABit Type Depth 1253 MBT Present pH 1.117 0 0 0 Siltst 13.38'' 901 213 Units* Casing Summary Lithology (%) 0924 12 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:A. Paul Kalenuik / Gregory Dellner Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 9 0 Cly 2272 . . * 24 hr Recap: (max)(current) 9 0 Cly 3718 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:Kori Jo Plowman / Gregory Dellner 30 1009 14 13.38'' 897 212 Units* Casing Summary Lithology (%) 0 MBT Present pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 1055 C-5n 10107' 162.0 C-2 24 in 5 10975'Minimum Depth Time: 10 10010' 12305' 2295' Max @ ft Current 10999'211.2 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 424.2 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) O. Amend/R. Wimmer ShClyst TuffGvlCoal cP 14 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Drill 12.25" Hole PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 000 40 Hycalog PDC LSND 5.6 2808' 12096'25 Depth in / out Mud Type Lst 70 Type Average 4Background (max) Trip 9.5810.47 Avg Min Comments RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 UnitsConnection 4 2 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.71 DOYON15 Report For: Morning Report Report # 13 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 19-Aug-2015 12:00 AM Current Pump & Flow Data: 2700 Max 0 Chlorides mg/l 16000.00 Drill 12.25” hole f/10,010’ t/12,305’. Daily losses: 58 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drill 12.25” hole f/12,305’ t/14,260’ MD. Daily losses: 160 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15000.00 0 20-Aug-2015 12:00 AM Current Pump & Flow Data: 3000 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 14 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.98 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.5 16Smith XR Milltooth 9.40 Size 2 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 5.7810.78 Avg Min Comments RPM ECD (ppg) ml/30min 8Background (max) Trip Average Mud Type Lst 90 Type 40 Hycalog PDC LSND 5.6 2808' 14061'31 Depth in / out YP (lb/100ft2) 9.40 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Drill 12.25" Hole PV 2648' 12.25 0.969 Footage 58.00 O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 12 Gas Summary 0 0 0 (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 383.7 Flow In (gpm) Flow In (spm) 12305' 14260' 1955' Max @ ft Current 13520'176.1 Date: Time: 19 in 6 14172'Minimum Depth C-5n 13927' 154.0 C-2 99 SPP (psi) Gallons/stroke TFABit Type Depth 1253 MBT Present pH 1.117 0 0 0 Siltst 13.38'' 899 213 Units* Casing Summary Lithology (%) 0 10 2723 14 907-685-0772Unit Phone: 3 Gregory Dellner Maximum Report By:Logging Engineers:Kori Jo Plowman / Gregory Dellner Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 0 0 Cly 15534 . . * 24 hr Recap: (max)(current) 742 0 Cly 48388 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 239 Gregory Dellner Maximum Report By:Logging Engineers:Kori Jo Plowman / Gregory Dellner 30 10319 19 13.38'' 888 210 Units* Casing Summary Lithology (%) 73 MBT Present pH 1.117 0 415 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 1355 C-5n 15226' 95.2 C-2 462 in 6 16188'Minimum Depth Time: 105 14260' 16313' 2053' Max @ ft Current 14729'156.3 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 461.5 Flow In (gpm) Flow In (spm) Gas Summary 0 454 455 (current) O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 13 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Drill 12.25" Hole PV 24 hr Max Weight 125 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.60 498694 40 Hycalog PDC LSND 6.2 2808' 16092'30 Depth in / out Mud Type Lst 70 Type Average 38Background (max) Trip 5.2511.13 Avg Min Comments RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 UnitsConnection 518 2 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 7.0 16Smith XR Milltooth 9.60 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 11.58 DOYON15 Report For: Morning Report Report # 15 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 21-Aug-2015 12:00 AM Current Pump & Flow Data: 3300 Max 89 Chlorides mg/l 16000.00 Drill 12.25” hole f/14,260’ t/16,313’. Daily losses: 174 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drill 12.25” hole f/16,313’ t/16,562’ MD. Circulate B/U t/16,410’. BROOH t/11,649’ MD. Daily losses: 55 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15000.00 174 22-Aug-2015 12:00 AM Current Pump & Flow Data: 3100 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 16 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 11.58 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 7.5 16Smith XR Milltooth 9.60 Size 2 160' 100% Gas In Air=10,000 UnitsConnection 1566 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 11.1711.41 Avg Min Comments RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst 70 Type 40 Hycalog PDC LSND 6.5 2808' 16562'33 Depth in / out YP (lb/100ft2) 9.70 5313692 00 CementChtSilt C-4i C-4n 24 hr Max Weight 125 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - BROOH PV 2648' 12.25 0.969 Footage 58.00 O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 12 Gas Summary 0 1132 598 (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 365.0 Flow In (gpm) Flow In (spm) 16313' 16562' 249' Max @ ft Current 16503'156.4 Date: Time: 104 in 6 16441'Minimum Depth C-5n 16523' - C-2 529 SPP (psi) Gallons/stroke TFABit Type Depth 1253 MBT Present pH 1.117 0 856 0 Siltst 13.38'' 897 212 Units* Casing Summary Lithology (%) 98 30 7460 17 907-685-0772Unit Phone: 323 Gregory Dellner Maximum Report By:Logging Engineers:Kori Jo Plowman / Gregory Dellner Set AtSize 178.9 X-65 Grade 20.00'' 9.625" (max)(current) 1089 0 Cly 46153 . . * 24 hr Recap: (max)(current) 0 0 Cly 0 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 0 Gregory Dellner Maximum Report By:Logging Engineers:Kori Jo Plowman / Gregory Dellner 30 0 0 13.38'' 899 213 Units* Casing Summary Lithology (%) 0 MBT Present pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 1255 C-5nC-2 22 in 5Minimum Depth Time: 9 16562' 16562' 0' Max @ ft Current Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 11 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - BROOH PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.40 000 40 Hycalog PDC LSND 5.8 2808' 16562'30 Depth in / out Mud Type Lst 70 Type Average Background (max) Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 UnitsConnection 0 2 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 7.0 16Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 17 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 23-Aug-2015 12:00 AM Current Pump & Flow Data: 1800 Max 0 Chlorides mg/l 14000.00 BROOH f/11,649’ t/4,740’ MD. Daily losses: 65 bbls. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) 0 0 Cly 0 Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: 0 Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 30 0 0 13.38'' 0 0 Units* Casing Summary Lithology (%) 0 MBT Present pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 1451 C-5n - - C-2 24 in 5 -Minimum Depth Time: Daily LSND Losses : 64bbls 8 16562' 16562' 0' Max @ ft Current -- Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 10 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - RU to RIH w/ CSG PV 24 hr Max 68.0 Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.60 000 40 Hycalog PDC LSND 5.8 2808' 16562'22 Depth in / out Mud Type Lst 70 Type Average -2Background (max)Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection 0 2 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16Smith XR Milltooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 18 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 24-Aug-2015 11:59 PM Current Pump & Flow Data: 0 Max 0 Chlorides mg/l 14000.00 BROOH F/4740' MD T/1658' MD. POOH T/444' MD and L/D BHA. Prepped to RIH with 9-5/8" CSG. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) - - Cly - Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 30 - - 13.38'' 0 0 Units* Casing Summary Lithology (%) - MBT Present pH 1.117 - - - Siltst SPP (psi) Gallons/stroke TFABit Type Depth 1356 C-5n - - C-2 49 in 3 -Minimum Depth Time: Daily LSND Losses : 0 bbls 7 16562' 16562' 0' Max @ ft Current -- Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) Gas Summary - -- (current) O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 12 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 RIH w/ CSG PV 24 hr Max 68.0 Weight - Hours C-3 -- Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 --- 40 Hycalog PDC LSND 5.8 2808' 16562'24 Depth in / out Mud Type Lst 70 Type Average 104Background (max)Trip -- Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection - 2 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 - Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - DOYON15 Report For: Morning Report Report # 19 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 25-Aug-2015 11:59 PM Current Pump & Flow Data: 0 Max - Chlorides mg/l 14000.00 RIH w/ 9-5/8" CSG F/ Surface T/9800' MD. Running in hole at the time of report. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) - - Cly - Set AtSize 178.9 X-65 Grade 20.00'' 9.625" 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 30 - - 13.38'' 0 0 Units* Casing Summary Lithology (%) - MBT Present pH 1.117 - - - Siltst SPP (psi) Gallons/stroke TFABit Type Depth 1379 C-5n - - C-2 10 in 5 -Minimum Depth Time: Daily LSND Losses : 8 bbls 6 16562' 16562' 0' Max @ ft Current -- Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) Gas Summary - -- (current) O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 12 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - RIH w/ CSG PV 24 hr Max 68.0 Weight - Hours C-3 -- Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 --- 40 Hycalog PDC LSND 5.8 2808' 16562'24 Depth in / out Mud Type Lst 70 Type Average 103Background (max)Trip -- Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection - 2 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 - Smith XR Milltooth 9.55 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - DOYON15 Report For: Morning Report Report # 20 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 26-Aug-2015 11:59 PM Current Pump & Flow Data: 0 Max - Chlorides mg/l 14000.00 RIH with 9-5/8" CSG F/ 9800' MD T/16552' MD. Prepping to circulate at time of report. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) - - Cly - Set AtSize 178.9 X-65 Grade 16562' 20.00'' 9.625" 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 30 - - 13.38'' 359 82 Units* Casing Summary Lithology (%) - MBT Present pH 1.117 - - - Siltst SPP (psi) Gallons/stroke TFABit Type Depth -41 C-5n - - C-2 61 in 3 -Minimum Depth Time: Daily LSND Losses : 0 bbls 12 16562' 16562' 0' Max @ ft Current -- Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 40.0 Gas Summary - -- (current) O. Amend/A. Lazzari ShClyst TuffGvlCoal cP 7 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 Cementing PV 24 hr Max 68.0 Weight - Hours C-3 -- Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) - --- 40 Hycalog PDC T-LSND - 2808' 16562'13 Depth in / out Mud Type Lst 70 Type Average -7Background (max)Trip -- Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection - 2 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 - 16 - Smith XR Milltooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - DOYON15 Report For: Morning Report Report # 21 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 27-Aug-2015 11:59 PM Current Pump & Flow Data: 125 Max - Chlorides mg/l - Filled casing, circulated and conditioned mud. Cementing at time of report. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) - - Cly - Set AtSize 178.9 X-65 Grade 16562' 20.00'' 9.625" 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 30 - - 13.38'' 0 0 Units* Casing Summary Lithology (%) - MBT Present pH 1.117 - - - Siltst SPP (psi) Gallons/stroke TFABit Type Depth -46 C-5n - - C-2 10 in 1 -Minimum Depth Time: Hydrocarbon Analyzer and Gas Chromatograph. Pressure testing CSG to 3000psi at the time of report. 7 16562' 16562' 0' Max @ ft Current -- Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 40.0 Gas Summary - -- (current) O. Amend/J. Keener ShClyst TuffGvlCoal cP 8 2648' 12.25 0.969 Footage 58.00 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - Testing CSG PV 24 hr Max 68.0 Weight - Hours C-3 -- Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) - --- 40 Hycalog PDC T-LSND - 2808' 16562'16 Depth in / out Mud Type Lst 70 Type Average -0Background (max)Trip -- Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection - 2 Daily LSND Losses : 0 bbls 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 - 16 - Smith XR Milltooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - DOYON15 Report For: Morning Report Report # 22 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 28-Aug-2015 11:59 PM Current Pump & Flow Data: 0 Max - Chlorides mg/l - Finished cementing. Nippled up. Tested BOPS. SDL crew performed multi-linear calibration on the Total Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Cut and Slip drill line. L/D 122 stands of 5" DP. P/U 4.5" DP. Picking up drill pipe at the time of report. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l - - 29-Aug-2015 11:59 PM Current Pump & Flow Data: 0 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 23 Customer: Well: Area: Location: Rig: SP28-NW3 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 - Smith XR Milltooth 9.30 Size 2 2788' 160' 100% Gas In Air=10,000 Units-Connection - Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR -- Avg Min Comments Surface RPM ECD (ppg) ml/30min 0Background (max)Trip Average - Mud Type Lst 70 Type 40 Hycalog PDC T-LSND - 2808' 16562'16 Depth in / out YP (lb/100ft2) - --- -- Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight - Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - P/U 4.5" DP PV 2648' 12.25 0.969 Footage 58.00 O. Amend/J. Keener ShClyst TuffGvlCoal cP 8 40.0 Gas Summary - -- (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 16562' 16562' 0' Max @ ft Current -- Date: Time: Daily Losses : 0 bbls 3 in 1 -Minimum Depth C-5n - - C-2 6 SPP (psi) Gallons/stroke TFABit Type Depth -44 MBT Present pH 1.117 - - - Siltst 13.38'' 0 0 Units* Casing Summary Lithology (%) - 30 - - 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter Set AtSize 178.9 X-65 Grade 16562' 20.00'' 9.625" (max)(current) - - Cly - . . * 24 hr Recap: 4 12 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD 2 Hycalog PDC 12.25 0.969 16552' 0' 13744' 2808' 3 Hycalog PDC 12.25 0.969 97.00 2808' (max)(current) - - Cly - Set AtSize 178.9 X-65 Grade 16552' 20.00'' 9.625" 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 30 - - 13.38'' 0 0 Units* Casing Summary Lithology (%) - MBT Present pH 1.117 - - - Siltst SPP (psi) Gallons/stroke TFABit Type Depth -45 C-5n - - C-2 11 in 2 -Minimum Depth Time: Tripping in hole at the time of report. 4 16562' 16562' 0' Max @ ft Current -- Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) 40.0 Gas Summary - -- (current) O. Amend/J. Keener ShClyst TuffGvlCoal cP 8 2648' 8.75 0.902 Footage 58.00 0.00 2808' Ss (ppb Eq) C-1 C-5i AK-AM-0902655934 - - TIH 4.5" DP PV 24 hr Max 68.0 Weight - Hours C-3 -- Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) - --- 40 Hycalog PDC T-LSND - 16552' 16562'16 Depth in / out Mud Type Lst 70 Type Average 111Background (max)Trip -- Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection - 4 Daily Losses : 0 bbls 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 - 16 - Smith XR Milltooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - DOYON15 Report For: Morning Report Report # 24 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 30-Aug-2015 11:59 PM Current Pump & Flow Data: 0 Max - Chlorides mg/l - P/U 170 stnds of 4.5" DP. P/U BHA. TIH F/ surface T/ 3200' MD. Rig crew conducted kick while tripping drill. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Lime Cor Solids (lb/bbl)% 3.64 6.24 4 12 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD 2 Hycalog PDC 12.25 0.969 16552' 0' 13744' 2808' 3 Hycalog PDC (max)(current) - - Cly - Set At 12.25 0.969 97.00 2808' Size 178.9 X-65 Grade 16552' 20.00'' 9.625" 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 30 - - 13.38'' 0 0 Units* Casing Summary Lithology (%) - Present Alkal 1.117 - - - Siltst 40.0 SPP (psi) Gallons/stroke TFABit Type Depth 1 16/1743 C-5n - - C-2 6 in 2 -Minimum Depth Time: 4 16562' 16562' 0' Max @ ft Current -- Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: - Flow In (gpm) Flow In (spm) Gas Summary - -- (current) O. Amend/J. Keener ShClyst TuffGvlCoal cP 11 2648' 8.75 0.902 Footage 58.00 0.00 2808' - Ss Ratio C-1 C-5i AK-AM-0902655934 - - Slip and cut PV 24 hr Max 68.0 Weight - Hours C-3 Oil / Water - Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.80 --- 40 Hycalog PDC FAZEPRO NA 16552' 16562'13 Depth in / out Mud Type Lst 70 Type Average 62Background (max)Trip -- Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection - 4 Daily Losses : 0 bbls 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 16 - Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: - DOYON15 Report For: Morning Report Report # 25 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 31-Aug-2015 11:59 PM Current Pump & Flow Data: 0 Max - TIH F/ 3200' MD T/16400' MD. Displaced w/ OBM. Slip and cut drill line at the time of report. Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap:Slip and cut drill line. Drill out shoe. Drill out rat hole. FIT to 13.00ppg EMW. Drilled ahead F/16582' MD T/18014' MD. Density (ppg) out (sec/qt) Viscosity 0 1-Sep-2015 11:59 PM Current Pump & Flow Data: 3626 Max @ Mud Data Depth Morning Report Report # 26 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE 96% Rig Activity: 11.43 DOYON15 Report For: ROP ROP (ft/hr) 4.23 - Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 16 Conductor rare mica, abundant glauconite. Geology: transparent, white-brown-dark grey-green-black, fine-very fine grain, sub rounded-rounded, well sorted, unconsolidated, 100% Gas In Air=10,000 Units-Connection 690 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20160' 2808' WOB EVERMAR 9.8311.10 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 15Background (max) Trip Average - Mud Type Lst 100 Type 40 Hycalog PDC FAZEPRO NA 16552' 17823'12 Depth in / out 4 (lb/100ft2) 3.10 000 184 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Oil / Water 43 Ss Ratio C-1 C-5i AK-AM-0902655934 - - Drilling Ahead PV 2648' 8.75 0.902 Footage 58.00 0.00 2808' M. Grub/J. Keener ShClyst TuffGvlCoal cP 13 Gas Summary 91 417 211 (current) Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 427.0 Flow In (gpm) Flow In (spm) 16562' 18014' 1452' Max @ ft Current 16877'240.0 Date: Time: Daily Losses : 0 bbls Drilling ahead at the time of report. 113 in 2 -Minimum Depth C-5n 17692' 0.0 C-2 783 SPP (psi) Gallons/stroke TFABit Type Depth 66/3446 YP 0 Present Alkal 1.117 310 389 172 Siltst 13.38'' 491 120 Units* Casing Summary Lithology (%) 40.0 0 35485 907-685-0772Unit Phone: 99 Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 178.9 X-65 Grade 16552' 20.00'' 9.625" Set At 12.25 0.969 97.00 2808' Size (max)(current) 749 315 Cly 87270 2 Hycalog PDC 12.25 0.969 16552' 0' 13744' 2808' 3 Hycalog PDC 4 12 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD Lime Cor Solids (lb/bbl)% 4.03 6.83 . . * 24 hr Recap: Geology:Sandstone: trnsp-wh-brn-gry-grn-blk, f-vf gr, sb rnd-rnd, w srt, uncons, tr mic, abd glauc. 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD Lime Cor Solids (lb/bbl)% 3.77 7.27 0' 13744' 2808' 3 Hycalog PDC 4 12 2 Hycalog PDC 12.25 0.969 16552' 2808' Size (max)(current) 659 0 Cly 94148 178.9 X-65 Grade 16552' 20.00'' 9.625" Set At 907-685-0772Unit Phone: 98 Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 27393 28 13.38'' 494 116 Units* Casing Summary Lithology (%) 40.0 145 Present Alkal 1.117 0 333 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 66/3446 YP C-5n 19966' 0.0 C-2 884 in 6 -Minimum Depth 12.25 Daily Losses : 0 bbls Drilling ahead at time of report. 310 18014' 20070' 2056' Max @ ft Current 19527'229.0 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 795.0 Flow In (gpm) Flow In (spm) Time: Gas Summary 0 352 226 (current) M. Grub/J. Keener ShClyst TuffGvlCoal cP 14 8.75 0.902 Footage 58.00 0.00 2808' 0.969 97.00 0 Ss Ratio C-1 C-5i AK-AM-0902655934 - - Drilling Ahead PV 24 hr Max 68.0 Weight 228 Hours C-3 Oil / Water 0 Intermediate CementChtSilt C-4i C-4n (lb/100ft2) 2.90 54167113 Hycalog PDC FAZEPRO NA 16552' 19851'15 Depth in / out 4 2648' Mud Type Lst 100 Type Average -32Background (max) Trip 11.56 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 40 Chromatograph (ppm) 20160' 2808' WOB EVERMAR 100% Gas In Air=10,000 Units-Connection 518 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 16 Conductor Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 API FL Rig Activity: 11.85 DOYON15 Report For: ROP ROP (ft/hr) 4.23 11.04 Morning Report Report # 27 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE @ Mud Data Depth 96% - 201 2-Sep-2015 11:59 PM Current Pump & Flow Data: 3866 Max Drilled F/18000' MD T/19056' MD at 500GPM. Drilled F/19056'MD T/20070' MD at 495GPM. Monitor well, static. Density (ppg) out (sec/qt) Viscosity . . * t 24 hr Recap:Drill F/20070' MD T/20290' MD. Monitor well. Change out saver sub to 5" DP. Drill F/20290' MD T/21090' MD. Density (ppg) out (sec/qt) Viscosity 141 3-Sep-2015 11:59 PM Current Pump & Flow Data: 3816 Max @ Mud Data Depth 96% - Morning Report Report # 28 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE 11.81 DOYON15 Report For: ROP ROP (ft/hr) 4.23 11.37 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 API FL Rig Activity: 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 16 Conductor Smith XR Milltooth 100% Gas In Air=10,000 Units-Connection 489 160' 2808' WOB EVERMAR 11.55 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 40 47Background (max) Trip Average - Mud Type Lst 90 Type Hycalog PDC FAZEPRO NA 16552' 20934'17 Depth in / out 4 2648' 2.50 4112490 Chromatograph (ppm) Intermediate CementChtSilt C-4i C-4n 189 Hours C-3 Oil / Water (lb/100ft2) 20 AK-AM-0902655934 - - Drilling Ahead PV 24 hr Max 0.969 97.00 0 Ss Ratio C-1 C-5i 68.0 Weight 0 cP 14 8.75 0.902 Footage 58.00 0.00 2808' M. Grub/J. Keener ShClyst TuffGvlCoal Flow In (spm) Time: Gas Summary 0 376 236 (current) Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 478.0 Flow In (gpm) 20070' 21090' 1020' Max @ ft Current 20919'209.0 12.25 10 Daily Losses : 0 bbls Drilling ahead at time of report. 340 10 -Minimum C-5n 20743' 0.0 C-2 950 Siltst SPP (psi) Gallons/stroke TFA Depth 65/3547 111 Present Alkal 1.117 0 350 0 481 104 Units* Casing Summary Lithology (%) 40.0 Bit Type YP in Depth 30073 22 907-685-0772Unit Phone: 105 Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 178.9 X-65 Grade 16552' 20.00'' 9.625" Set At 13.38'' Size (max)(current) 721 0 Cly 107504 Hycalog PDC 4 12 2 Hycalog PDC 12.25 0.969 16552' 2808' Lime Cor Solids (lb/bbl)% 3.25 7.34 Geology:Sandstone - trnsp-wh-brn-gry-grn-blk, crs-f gr, sb rnd-rnd, po srt, uncons, tr pyr, tr mic, abd glauc. 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD 0' 13744' 2808' 3 . . * 24 hr Recap: 2808' 3 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD 0' 13744' Lime Cor Solids (lb/bbl)% 3.38 7.29 Hycalog PDC 4 12 2 Hycalog PDC 12.25 0.969 16552' 2808' (max)(current) 480 0 Cly 111242 Grade 16552' 20.00'' 9.625" Set At 13.38'' Size 907-685-0772Unit Phone: 62 Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 25336 18 477 112 Units* Casing Summary Lithology (%) 40.0 Bit Type YP in Depth 55 Present Alkal 1.117 0 229 0 Siltst SPP (psi) Gallons/stroke TFA Depth 65/3549 C-5n 22103' 0.0 C-2 994 6 -Minimum 12.25 Daily Losses : 0 bbls 233 21090' 22420' 1330' Max @ ft Current 22167'200.0 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 822.0 Flow In (gpm) Flow In (spm) Time: Gas Summary 0 247 144 (current) M. Grub/J. Keener ShClyst TuffGvlCoal cP 15 8.75 0.902 Footage 58.00 0.00 2808' 24 hr Max 0.969 97.00 0 Ss Ratio C-1 C-5i 68.0 Weight Oil / Water (lb/100ft2) 20 AK-AM-0902655934 - - Drilling Ahead PV C-4i C-4n 112 C-3 0 Chromatograph (ppm) Intermediate CementChtSilt 125730 Hycalog PDC FAZEPRO NA 16552' 22211'17 Depth in / out 4 2648' Mud Type Lst 100 Type Average -42Background (max) . Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 40 2.60 160' 2808' WOB EVERMAR Hours 178.9 X-65 100% Gas In Air=10,000 Units-Connection 316 Geology:trnsp-wh-brn-dk gry-grn-blk, crs-f gr, sb rnd-rnd, mo srt, uncons, r mic, abd glauc. 2788' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 16 Conductor Smith XR Milltooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 API FL Rig Activity: 12.06 DOYON15 Report For: ROP ROP (ft/hr) 4.23 11.5311.74 Morning Report Report # 29 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM SPY ISLAND NORTH SLOPE @ Mud Data Depth 96% - 76 4-Sep-2015 11:59 PM Current Pump & Flow Data: 3502 Max Drilled F/21090' MD T/22420' MD. Attended island wide fire drill. Drilling ahead at time of report. Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap:Drilled ahead F/22420' MD T/23370' MD. Drilling ahead at time of report. Density (ppg) out (sec/qt) Viscosity 5-Sep-2015 11:59 PM Current Pump & Flow Data: 3860 Max 96% - 147 SPY ISLAND NORTH SLOPE @ Mud Data Depth 11.3311.82 Morning Report Report # 30 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM API FL Rig Activity: 17.16 DOYON15 Report For: ROP ROP (ft/hr) 4.23 Conductor Smith XR Milltooth 9.00 Size Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 16 Geology: trnsp-wh-brn-dk gry-grn-blk, m-vf gr, sb rnd-rnd, mo srt, uncons, tr pyr, r mic, abd glauc, tr sltst. 100% Gas In Air=10,000 Units-Connection 346 160' 2808' WOB EVERMAR Hours 178.9 X-65 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 40 2.40 17Background (max) . Trip Average - Mud Type Lst 100 Type Hycalog PDC FAZEPRO NA 16552' 23240'17 Depth in / out 4 2648' 4314497 Chromatograph (ppm) Intermediate CementChtSilt C-4i C-4n 199 C-3 0 Oil / Water (lb/100ft2) 20 AK-AM-0902655934 - - Drilling Ahead PV 24 hr Max 0.969 97.00 0 Ss Ratio C-1 C-5i 68.0 Weight cP 15 8.75 0.902 Footage 58.00 0.00 2808' M. Grub/J. Keener ShClyst TuffGvlCoal Flow In (spm) Time: Gas Summary 0 304 182 (current) Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 746.5 Flow In (gpm) 22420' 23370' 950' Max @ ft Current 23188'202.2 12.25 Daily Losses : 0 bbls 415 10 -Minimum C-5n 22103' 73.9 C-2 1075 Siltst SPP (psi) Gallons/stroke TFA Depth 65/3549 129 Present Alkal 1.117 0 279 0 465 110 Units* Casing Summary Lithology (%) 40.0 Bit Type YP in Depth 39030 22 907-685-0772Unit Phone: 77 Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 20.00'' 9.625" Set At 13.38'' Size 2788' 160' (max)(current) 525 0 Cly 120596 16552' 12 2 Hycalog PDC 12.25 0.969 16552' 2808' Grade Lime Cor Solids (lb/bbl)% 3.12 7.35 2808' 3 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD 0' 13744'Hycalog PDC 4 . . * 24 hr Recap: 190 60 0-0-No-A-E-In-No-TD 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 Lime Cor Solids (lb/bbl)% 2.99 7.43 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 Hycalog PDC 340 0 Cly 200626 16552' Set At 13.38'' Size 2788' 160' (max) 907-685-0772Unit Phone: 65 Lesley Hunter Maximum Report By:Logging Engineers:Kori Jo Plowman / Lesley Hunter 51149 35 Units* Casing Summary Lithology (%) 40.0 Bit Type YP in Depth 20.00'' 9.625" 91 Present Alkal 1.117 0 238 0 1704 Siltst SPP (psi) Gallons/stroke TFA Depth 65/35 C-5n 24191' 152.9 C-2 Daily Losses : 0 bbls 516 10 -Minimum 23370' 24920' 1550' Max @ ft Current 24165'207.3 12.25 Date: Avg to2808' Yesterday's Depth: Current Depth: 24 Hour Progress: 418.9 Flow In (gpm) 238 154 (current) M. Grub/J. Keener ShClyst TuffGvlCoal 8.75 0.902 Footage 58.00 0.00 2808' 0.969 97.00 0 Ss Ratio C-1 C-5i 68.0 Weight cP (lb/100ft2) 20 AK-AM-0902655934 - - Drilling Ahead PV 24 hr Max C-4i C-4n 113 C-3 0 Chromatograph (ppm) Intermediate CementChtSilt Gas Summary 3410779 0 Hycalog PDC FAZEPRO NA 16552' 24771'17 Depth in / out 4 2648' Mud Type Lst 100 Type Average - (max)Trip (current) Surface Mud RPM ECD (ppg) ml/30min 40 2.30 12 Grade Hours 178.9 X-65 Avg Min Comments Oil / Water 1650 227 160' 2808' EVERMAR trnsp-wh-lt brn-grn-blk, m-vf gr, sb rnd-rnd, mod srt, uncons, tr mic, tr pyr, abd glauc, r Sh, tr sltst. 100% Gas In Air=10,000 Units-Connection42Background 1 16 Geology: 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Bit #WOB Report For: ROP ROP (ft/hr) 4.23 Flow In (spm) Time: 465 107 Morning Report Report # 31 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: DOYON15 Mud Data Depth 11.4912.05 API FL Conductor Smith XR Milltooth - 89 SPY ISLAND NORTH SLOPE @ 6-Sep-2015 11:59 PM Current Pump & Flow Data: 3901 Max 96% 12.20 Condition 1-1-WT-A-E-IN-NO-TD Drilled F/23370' MD T/24920' MD. Drilling ahead at time of report. Density (ppg) out (sec/qt) Viscosity . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 9.45 Depth Bit # Drilled F/24878' MD to TD at 24986' MD. Currently BROOH Condition 1-1-WT-A-E-IN-NO-TD SPY ISLAND NORTH SLOPE @ Mud Data 7-Sep-2015 11:59 PM API FL Conductor Smith XR Milltooth 9.40 Size Morning Report Report # 32 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: DOYON15 ROP (ft/hr) 4.23 Flow In (spm) Time: 457 110 Current Pump & Flow Data: 3622 96% Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: 24 Hour Progress: WOB 1 16 Geology:trnsp-wh-lt brn-grn-blk, m-vf gr, sb rnd-rnd, mod srt, uncons, tr mic, tr pyr, abd glauc, tr Sh, tr sltst, tr crs Calc. 100% Gas In Air=10,000 Units-Connection14Background 160' 2808' EVERMAR Surface Avg Min Comments Oil / Water 1551 Mud Max (current)(max) RPM ECD (ppg) ml/30min 40 2.40 12 Grade - (max) Trip Mud Type Lst Type Average FAZEPRO NA 16552' 24986'18 Depth in / out 4 2648' Hours 41 0 0 Hycalog PDC 178.9 X-65 Intermediate CementChtSilt Gas Summary Ss Tuff C-4n 17 C-3 0 2038 (lb/100ft2) 20 AK-AM-0902655934 BROOH PV ROP Ratio C-1 C-5i 68.0 Weight cP C-4i 58.00 0.00 2808' 0.969 97.00 M. Grub/J. Keener ShClyst GvlCoal Footage 76 (current) Date: Avg to2808' Flow In (gpm) 24920' 24986' 66' Max @ ft Current 24 hr Max Report For: Daily Losses : 56 bbls 57 8 -Minimum C-5n 24824' C-2 Siltst SPP (psi) Gallons/stroke TFA Depth 65/35 85 29 24986' Alkal 1.117 0 57 0 40.0 Bit Type YP in Depth 20.00'' 9.625" 8.75 0.902 12.25 5972 25 18 907-685-0772Unit Phone: 34 Sonny Tiger Maximum Report By:Logging Engineers:Kori Jo Plowman / Sonny Tiger Set At 13.38'' Size 2788' 160' 16552' 747 Units* Casing Summary Lithology (%) 118 0 Cly 87345 63 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 Lime Cor Solids (lb/bbl)% 31.48 7.19 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 Chromatograph (ppm) Hycalog PDC 190 60 0-0-No-A-E-In-No-TD . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 9.45 Depth Bit # BROOH and monitor well bore breathing through shale zone. Condition 1-1-WT-A-E-IN-NO-TD SPY ISLAND NORTH SLOPE @ Mud Data 8-Sep-2015 11:59 PM API FL Conductor Smith XR Milltooth 9.40 Size Morning Report Report # 33 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: DOYON15 ROP (ft/hr) 4.23 Flow In (spm) Time: 0 0 Current Pump & Flow Data: 0 96% Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: 24 Hour Progress: WOB 1 16 Geology:N/A 100% Gas In Air=10,000 Units-Connection7Background 160' 2808' EVERMAR Surface Avg Min Comments Oil / Water 1652 Mud Max (current)(max) RPM ECD (ppg) ml/30min 40 2.40 12 Grade - (max) Trip Mud Type Lst Type Average FAZEPRO NA 16552' 24986'18 Depth in / out 4 2648' Hours 9 0 0 Hycalog PDC 178.9 X-65 Intermediate CementChtSilt Gas Summary Ss Tuff C-4n 0 C-3 0 45 (lb/100ft2) 20 AK-AM-0902655934 BROOH PV ROP Ratio C-1 C-5i 68.0 Weight cP C-4i 58.00 0.00 2808' 0.969 97.00 M. Grub/J. Keener ShClyst GvlCoal Footage 9 (current) Date: Avg to2808' Flow In (gpm) 24986' 24986' 0' Max @ ft Current 24 hr Max Report For: Daily Losses : 72 bbls 15 3 -Minimum C-5n - C-2 Siltst SPP (psi) Gallons/stroke TFA Depth 65/35 12 0 24986' Alkal 1.117 0 14 0 40.0 Bit Type YP in Depth 20.00'' 9.625" 8.75 0.902 12.25 367 23 0 907-685-0772Unit Phone: 0 Sonny Tiger Maximum Report By:Logging Engineers:Kori Jo Plowman / Sonny Tiger Set At 13.38'' Size 2788' 160' 16552' 50 Units* Casing Summary Lithology (%) 26 0 Cly 5359 19 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 Lime Cor Solids (lb/bbl)% 3.12 7.19 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 Chromatograph (ppm) Hycalog PDC 190 60 0-0-No-A-E-In-No-TD . . * 24 hr Recap: 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 Chromatograph (ppm) Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Lime Cor Solids (lb/bbl)% 2.99 7.22 8 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 Units* Casing Summary Lithology (%) 10 0 Cly 1059 Set At 13.38'' Size 2788' 160' 16552' 19 907-685-0772Unit Phone: 0 Sonny Tiger Maximum Report By:Logging Engineers:Kori Jo Plowman / Sonny Tiger 38 32 0 Bit Type YP in Depth 20.00'' 9.625" 8.75 0.902 12.25 7 0 24986' Alkal 1.117 0 6 0 Siltst SPP (psi) Gallons/stroke TFA Depth 65/35 Minimum C-5n - C-2 Daily Losses : 37 bbls 10 6 - 24986' 24986' 0' Max @ ft Current 24 hr Max Report For: Date: Avg to2808' Flow In (gpm) 4 (current) M. Grub/J. Keener ShClyst GvlCoal Footage 40.0 Ratio C-1 C-5i 68.0 Weight cP C-4i 58.00 (lb/100ft2) 20 AK-AM-0902655934 BROOH PV ROP C-4n 0 C-3 0 00 Intermediate CementChtSilt Gas Summary Ss Tuff 0 0 0 Hycalog PDC 178.9 X-65 15 Depth in / out 4 2648' Hours 0.00 2808' 0.969 97.00 Mud Type Lst Type Average FAZEPRO (max) Trip (current)(max) RPM ECD (ppg) ml/30min 40 2.30 12 Grade Avg Min Comments Oil / Water 1751 Mud Max Background 160' 2808' EVERMAR Surface - Geology:N/A 100% Gas In Air= 24 Hour Progress: WOB 1 16 10,000 Units-Connection7 96% Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: DOYON15 ROP (ft/hr) 4.23 Flow In (spm) Time: 508 120 Current Pump & Flow Data: 2497 Morning Report Report # 34 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: API FL Conductor Smith XR Milltooth 9.40 Size NA 16552' 24986' SPY ISLAND NORTH SLOPE @ Mud Data 9-Sep-2015 11:59 PM Condition 1-1-WT-A-E-IN-NO-TD Continue to BROOH Density (ppg) out (sec/qt) Viscosity 9.45 Depth Bit # . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 9.45 Depth Bit # Continue to BROOH, POOH F/1,880' T/1,312'. SPY ISLAND NORTH SLOPE @ Mud Data 10-Sep-2015 11:59 PM API FL Conductor Smith XR Milltooth 9.40 Size NA 16552' 24986' Morning Report Report # 35 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: DOYON15 ROP (ft/hr) 4.23 Flow In (spm) Time: 0 0 Current Pump & Flow Data: 0 96% Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: Geology:N/A 100% Gas In Air= 24 Hour Progress: WOB 1 16 -10,000 Units-Connection5Background 160' 2808' EVERMAR Surface Comments Oil / Water 1650 Mud Condition 1-1-WT-A-E-IN-NO-TD (current)(max) RPM ECD (ppg) ml/30min 40 2.30 12 Grade (max)Trip Mud Type Lst Type Average FAZEPRO Depth in / out 4 2648' Hours 0.00 2808' 0.969 97.00 0 0 0 Hycalog PDC 178.9 X-65 0 Intermediate CementChtSilt Gas Summary Ss ROP C-4n 0 C-3 0 0 58.00 (lb/100ft2) 20 AK-AM-0902655934 POOH PV C-5i 68.0 Weight cP C-4i Tuff 15 B.Simonson/R.Wimmer ShClyst GvlCoal Footage 40.0 0 (current) Date: Avg to2808' Flow In (gpm) Avg Min Max 24986' 24986' 0' Max @ ft Current 24 hr Max Report For: Daily Losses : 16 bbls 8 5 -Minimum C-5n - C-2 Siltst SPP (psi) Gallons/stroke TFA Depth 65/35 0 0 24986' Alkal 1.117 0 0 0 Bit Type YP in Depth 20.00'' 9.625" 8.75 0.902 12.25 Ratio 32 26 0 907-685-0772Unit Phone: 0 Sonny Tiger Maximum Report By:Logging Engineers:Kori Jo Plowman / Sonny Tiger Set At 13.38'' Size 2788' 160' 16552' 39 C-1Units* Casing Summary Lithology (%) 0 0 Cly 43 0 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 Lime Cor Solids (lb/bbl)% 2.99 7.24 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 Chromatograph (ppm) Hycalog PDC 190 60 0-0-No-A-E-In-No-TD . . * 24 hr Recap: 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 Chromatograph (ppm) Hycalog PDC 190 60 0-0-No-A-E-In-No-TD 81.10 Lime Cor Solids (lb/bbl)% 2.86 7.29 0 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 0 0 Cly 27 160' 16552' 6 C-1Units* Casing Summary Lithology (%) 907-685-0772Unit Phone: 0 Sonny Tiger Maximum Report By:Logging Engineers:Paul Kalenuik / Sonny Tiger 25 14 0 9.625" 8.75 0.902 12.25 Ratio Set At 13.38'' Size 2788' 0 24986' Alkal 1.117 0 0 0 Bit Type YP TFA Depth 65/35 0 in Depth 20.00'' C-5n - C-2 Daily Losses : 5 bbls 5 3 -Minimum 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Min Max 24986' 24986' 0' Max @ ft Date: Avg to2808' Flow In (gpm) Coal Footage 40.0 0 (current) Tuff 17 24986' B.Simonson/R.Wimmer ShClyst Gvl 68.0 Weight cP C-4i 8424' (lb/100ft2) 10 20 AK-AM-0902655934 RIH W/ 5.5" Liner PV Current C-4n 0 C-3 0 0 C-5i 0 Intermediate CementChtSilt Gas Summary Ss 0 0 0 Hycalog PDC 178.9 X-65 4 2648' Hours 0.00 2808' 0.969 97.00 58.00 Mud Type Lst Type Average FAZEPRO (max)Trip (current)(max) RPM ECD (ppg) ml/30min 40 2.20 12 Grade Comments Oil / Water 1757 Mud 2-2-CT-A-X-IN-BT-TD Condition 1-1-WT-A-E-IN-NO-TD Depth in / out Background 160' 2808' EVERMAR 120 Surface -10,000 Units-Connection- Geology:N/A 100% Gas In Air= 24 Hour Progress: WOB 1 16 Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: ROP Avg ROP (ft/hr) 4.23 Flow In (spm) Time: 0 0 Current Pump & Flow Data: 0 96% Morning Report Report # 36 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: DOYON15 API FL Conductor Smith XR Milltooth 9.40 Size NA 16552' 24986' SPY ISLAND NORTH SLOPE @ Mud Data 11-Sep-2015 11:59 PM POOH. L/D BHA. R/U and test BOPE. R/U and RIH with 5 1/2" liner T/4053' MD at time of report. Density (ppg) out (sec/qt) Viscosity 9.40 Depth Bit # . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity - Depth Bit # Continue to RIH W/ 5.5" Liner. SPY ISLAND NORTH SLOPE @ Mud Data 12-Sep-2015 11:59 PM API FL Conductor Smith XR Milltooth 9.40 Size NA 16552' 24986' Morning Report Report # 37 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: DOYON15 4.23 Flow In (spm) Time: 0 0 Current Pump & Flow Data: 0 96% Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: ROP Avg N/A 100% Gas In Air= 24 Hour Progress: WOB 1 16 ROP (ft/hr) 10,000 Units-Connection5 Geology: Background 160' 2808' EVERMAR Surface - Oil / Water 1757 Mud Condition 1-1-WT-A-E-IN-NO-TD Depth in / out RPM ECD (ppg) ml/30min 40 2.20 12 Grade Comments (max)Trip (current)(max) Average FAZEPRO Mud Type Lst Type Hours 0.00 2808' 0.969 97.00 58.00 Hycalog PDC 178.9 X-65 4 Ss - -- - C-5i - Intermediate Cement Gas Summary PV Current C-4n - C-3 - C-4i (lb/100ft2) 202648' Tuff 17 B.Simonson/R.Wimmer ShClyst GvlCoal Footage 40.0 - (current) Date: Avg to2808' Flow In (gpm) Min Max 24986' 24986' 0' Max @ ft AK-AM-0902655934 RIH W/ 5.5" Liner 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Daily Losses : 0 bbls 5 3 -Minimum C-5n - C-2 TFA Depth 65/35 - in Depth 20.00'' - 24986' Alkal 1.117 - - - Bit Type YP 8.75 0.902 12.25 Ratio Set At 2788'68.0 Weight cP - - - 907-685-0772Unit Phone: - Sonny Tiger Maximum Report By:Logging Engineers:Kori Jo Plowman / Sonny Tiger 8 C-1Units* Casing Summary Lithology (%) 9.625" 13.38'' Size - Cly - 160' 16552' Cht Silt - 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 - Lime Cor Solids (lb/bbl)% 2.86 7.24 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 Chromatograph (ppm) Hycalog PDC 190 60 0-0-No-A-E-In-No-TD . . * 24 hr Recap: Intermediate9.625"16552'40.0 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD 81.10 Lime Cor Solids (lb/bbl)% 2.99 7.84 - 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 - Cly - 160' 24986' Cht Silt Chromatograph (ppm) 66 C-1Units* Casing Summary Lithology (%) 5.5" 13.38'' Size 907-685-0772Unit Phone: - Sonny Tiger Maximum Report By:Logging Engineers:Kori Jo Plowman / Sonny Tiger - - - 0.902 12.25 Ratio Set At 2788'68.0 Weight cP - - 24986' Alkal 1.117 - - - Bit Type YP TFA Depth 65/35 - in Depth 20.00'' 8.75 C-5n - C-2 Daily Losses : 0 bbls 6 2 -Minimum 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke 24986' 24986' 0' Max @ ft AK-AM-0902655934 POOH Date: Avg to2808' Flow In (gpm) Min Max - (current) B.Simonson/R.Wimmer ShClyst GvlCoal Footage 15.5 (lb/100ft2) 10 202648' Tuff 16 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 PV Current C-4n - C-3 - - C-5i - Production Cement Gas Summary 4 Ss - -- 0.969 97.00 58.00 Hycalog PDC 178.9 C-4i 8424'24986' Mud Type Lst Type Hours 0.00 2808' Average FAZEPRO (max)Trip (current)(max) ECD (ppg) ml/30min 40 2.30 12 Grade Comments X-65 Oil / Water 1666 Mud 2-2-CT-A-X-IN-BT-TD Condition 1-1-WT-A-E-IN-NO-TD Depth in / out RPM Background 160' 2808' EVERMAR 120 Surface -10,000 Units-Connection3 Geology:N/A 100% Gas In Air= 24 Hour Progress: WOB 1 16 ROP (ft/hr) Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: ROP Avg 4.23 Flow In (spm) Time: 0 0 Current Pump & Flow Data: 0 96% Morning Report Report # 38 Customer: Well: Area: Location: Rig: SP28-NW3 ENI PETROLEUM Rig Activity: DOYON15 API FL Conductor Smith XR Milltooth 9.40 Size NA 16552' 24986' SPY ISLAND NORTH SLOPE @ Mud Data 13-Sep-2015 11:59 PM Finish RIH W/ 5.5" Liner, currently POOH T/11,792' at time of report. Density (ppg) out (sec/qt) Viscosity - Depth Bit # . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity - Depth Bit # @ Mud Data 14-Sep-2015 11:59 PM NA 16552' 24986' SPY ISLAND NORTH SLOPE ENI PETROLEUM Rig Activity: DOYON15 API FL Current Pump & Flow Data: 0 96% Morning Report Report # 39 Customer: Well: Area: Location: Rig: SP28-NW3 Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: WOB 1 16 ROP (ft/hr) 4.23 Flow In (spm) Time: 10,000 Units-Connection3 Geology:N/A 100% Gas In Air= Continue POOH. L/D running tool. M/U clean out run BHA. RIH with 4.5" DP T/4958 at time of report. 120 Surface - 2-2-CT-A-X-IN-BT-TD Condition 1-1-WT-A-E-IN-NO-TD Depth in / out RPM Background 160' 2808' EVERMAR X-65 Oil / Water 1657 Mud Conductor Smith XR Milltooth 9.40 Size (current)(max) ECD (ppg) ml/30min 40 2.30 12 Grade Comments (max)Trip Mud Type Lst Type Hours 0.00 2808' FAZEPRO 0.969 97.00 58.00 Hycalog PDC 178.9 C-4i 8424'24986' 4 Ss - -- - C-5i - Production Cement Gas Summary PV Current C-4n - C-3 - (lb/100ft2) 10 202648' Tuff 16 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 B.Simonson/R.Wimmer ShClyst GvlCoal Footage 15.5 - (current) to2808' Flow In (gpm) Min Max 0 0 24986' 24986' 0' Max @ ft AK-AM-0902655934 RIH Date: 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Avg Daily Losses : 0 bbls 5 2 -Minimum C-5n - C-2 TFA Depth 65/35 - in Depth 20.00'' 8.75 - 24986' Alkal 1.117 - - - Bit Type YP 0.902 12.25 Ratio Set At 2788'68.0 Weight cP - - - - 907-685-0772Unit Phone: - Sonny Tiger Maximum Report By:Logging Engineers:Alex Kalenuik / Sonny Tiger Units* Casing Summary Lithology (%) 5.5" 13.38'' Size Average - 160' 24986' Cht Silt Chromatograph (ppm) 8 C-1 7.19 - 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD 81.10 Lime Cor Solids (lb/bbl)% 2.99 Intermediate9.625"16552'40.0 - Cly . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity - Depth Bit # @ Mud Data 15-Sep-2015 11:59 PM NA 16552' 24986' SPY ISLAND NORTH SLOPE ENI PETROLEUM Rig Activity: DOYON15 API FL Current Pump & Flow Data: 0 96% Morning Report Report # 40 Customer: Well: Area: Location: Rig: SP28-NW3 L1 Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: WOB 1 16 ROP (ft/hr) 4.23 Flow In (spm) Mud Type FAZEPRO 58.00 Time: 10,000 Units-Connection2 Geology:N/A 100% Gas In Air= Continue RIH and tag top of liner. Circulate bottoms up. POOH . Operations briefly shut down to clean spill from 120 Surface - Condition 1-1-WT-A-E-IN-NO-TD Depth in / out RPM Background 160' 2808' EVERMAR Oil / Water 1763 Mud Conductor Smith XR Milltooth 9.40 Size 2-2-CT-A-X-IN-BT-TD (current)(max) ECD (ppg) ml/30min 40 2.30 12 Grade Comments (max)Trip Type Hours 0.00 2808' 0.969 97.00 Hycalog PDC 178.9 C-4i 8424'24986' 4 (current) Ss - -- - Lst - Production Cement Gas Summary - PV Current C-4n - C-3 - 10 202648' Tuff 17 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 X-65 B.Simonson/O.Amend ShClyst GvlCoal Footage 15.5 (lb/100ft2) C-5nC-5i to2808' Flow In (gpm) Min Max 0 0 24986' 24986' 0' Max @ ft AK-AM-0902655934 POOH Date: 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Avg Daily Losses : 0 bbls coolant line. 3 1 -Minimum - C-2 TFA Depth 64/36 - in Depth 20.00'' 8.75 0.902 - 24986' Alkal 1.117 - - - Bit Type YP 12.25 Ratio Set At 2788'68.0 Weight cP - - - - - 907-685-0772Unit Phone: - Sonny Tiger Maximum Report By:Logging Engineers:Alex Kalenuik / Sonny Tiger Units* Casing Summary Lithology (%) 5.5" 13.38'' Size Average 160' 24986' Cht Silt Chromatograph (ppm) 6 C-1 Intermediate 7.46 - 2 Hycalog PDC 12.25 0.969 16552' 2808' 2808' 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD 81.10 Lime Cor Solids (lb/bbl)% 2.99 9.625"16552'40.0 - Cly . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity 9.55 Depth Bit # @ Mud Data 16-Sep-2015 11:59 PM NA 16552' 24986' 2001 SPY ISLAND NORTH SLOPE ENI PETROLEUM Rig Activity: DOYON15 API FL Current Pump & Flow Data: 96% Morning Report Report # 41 Customer: Well: Area: Location: Rig: SP28-NW3 L1 Job No.: Daily Charges: Total Charges: MWD Summary Tools Xceed 900, TeleScope 825, ARC 825 Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: Time: WOB 1 16 ROP (ft/hr) 4.23 Flow In (spm) Mud Type FAZEPRO 58.00 Connection2 Geology:N/A 100% Gas In Air= L/D clean out BHA, M/U and RIH W/ Whipstock . (current) Surface -10,000 Units- Depth in / out RPM Background 160' 2808' EVERMAR 120 Oil / Water 1759 Mud Conductor Smith XR Milltooth 9.45 Size ECD (ppg) ml/30min 40 2.30 12 Grade Comments 2-2-CT-A-X-IN-BT-TD Condition (max)Trip (max) Type Hours 0.00 2808' 0.969 97.00 Hycalog PDC TFA 178.9 C-4i 8424'24986' 4 (current) Ss - -- --- Production Cement Gas Summary - PV Current C-4n - C-3 - 2648' Tuff 14 5-3-BT-C-X-IN-CT-TD 0' 13744' 4 X-65 Lst 1-1-WT-A-E-IN-NO-TD B.Simonson/O.Amend ShClyst GvlCoal Footage 15.5 (lb/100ft2) C-5nC-5i to2808' Flow In (gpm) Min Max 351 83 16362' 16362' 0' Max @ ft AK-AM-0902750623 Prep to mill window Date: 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Avg Daily Losses : 0 bbls 5 1 -Minimum - C-2 Depth 65/35 - in Depth 20.00'' 8.75 0.902 Ratio 24986' Alkal 1.117 - - - Bit Type YP 12.25 Set At 2788'68.0 Weight - - 160' 24986' Logging Engineers:Alex Kalenuik / Sonny Tiger - - Size Average 907-685-0772Unit Phone: - Sonny Tiger Maximum Report By: Cht Silt Chromatograph (ppm) 6 C-1Units* Lithology (%) - 7.50 - 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' 81.10 Lime Cor Solids (lb/bbl)% 2.99 2808' cP 10 20 9.625"16552'40.0 - Cly . . * 24 hr Recap: 20 9.625"16552'40.0 - Lime Cor Solids (lb/bbl)% 2.86 2808' cP 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' - 7.29 - 2 Hycalog PDC 12.25 0.969 16552' 2808' 40 C-1Units* Lithology (%)Cly Size Average 907-685-0772Unit Phone: - Sonny Tiger Maximum Report By:Logging Engineers:Alex Kalenuik / Sonny Tiger - - Set At 2788'68.0 Weight - - 160' - Alkal 1.117 - - - Bit Type YP 12.25 Depth 64/36 - in Depth 20.00'' 8.75 0.902 Ratio - C-2 Daily Losses : 24 bbls 5 2 -Minimum 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Avg 16363' 16363' 0' Max @ ft AK-AM-0902750623 L/D Milling BHA Date: to16363' Flow In (gpm) Min Max 0 0 (lb/100ft2) C-5nC-5i 1-1-WT-A-E-IN-NO-TD B.Simonson/O.Amend ShClyst GvlCoal Footage - C-3 - 2648' 0' 13744' 4 X-65 PV Current C-4n Tuff 18 5-3-BT-C-X-IN-CT-TD Lst Gas Summary - Cht Silt Chromatograph (ppm) (current) Ss - -- - Hycalog PDC TFA 178.9 C-4i 5 Type Hours 0.00 2808' 0.969 97.00 -- Production Cement (max)Trip (max) ECD (ppg) ml/30min 40 2.20 12 Grade Comments Condition Oil / Water 1755 Mud Conductor Smith XR Milltooth 9.40 Size Depth in / out RPM Background 160' 2808' EVERMAR Surface -10,000 Units-Connection3 Geology:N/A 100% Gas In Air= Mill Window, POOH, and L/D milling assembly at time of report. (current) WOB 1 16 ROP (ft/hr) 4.23 Flow In (spm) Mud Type FAZEPRO 58.00 Total Charges: MWD Summary Tools Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: Time: 96% Morning Report Report # 42 Customer: Well: Area: Location: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND NORTH SLOPE ENI PETROLEUM Rig Activity: DOYON15 API FL Current Pump & Flow Data: @ Mud Data 17-Sep-2015 11:59 PM NA 16363' 0 Density (ppg) out (sec/qt) Viscosity - Depth Bit # . . * 24 hr Recap: Density (ppg) out (sec/qt) Viscosity - Depth Bit # 18-Sep-2015 11:59 PM NA 16363' 16363' 0 NORTH SLOPE ENI PETROLEUM Rig Activity: DOYON15 API FL Current Pump & Flow Data: @ Morning Report Report # 43 Customer: Well: Area: Location: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND Total Charges: MWD Summary Tools Xceed 675, EcoScope 675, TeleScope 675 Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: Time: 1 16 ROP (ft/hr) 4.23 Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data 10,000 Units-Connection2 Geology:N/A 100% Gas In Air= R/U and Test BOPE, M/U BHA #8, RIH, Slip and Cut drill line at time of report. - (current) Depth in / out RPM Background 160' 2808' EVERMAR Oil / Water 1865 Mud Conductor Smith XR Milltooth 9.40 Size 2.40 12 Grade Comments Condition Surface WOB (max)Trip (max) 97.00 -- Production 178.9 C-4i 5 Type - -- - - Cht Silt Chromatograph (ppm) (current) Ss Cement PV Current C-4n Tuff 18 5-3-BT-C-X-IN-CT-TD Lst - C-3 - 2648' 0' 13744' 4 X-65 B.Simonson/O.Amend ShClyst GvlCoal Footage C-5nC-5i Flow In (gpm) Min Max 0 0 ECD (ppg) 96% 16363' 16363' 0' Max @ ft AK-AM-0902750623 Slip and Cut Drill line Date: 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Avg Daily Losses : 0 bbls 4 2 -Minimum - C-2 in Depth 20.00'' 8.75 0.902 to16363' Gas Summary Bit Type YP 12.25 Depth 64/36 - Ratio (lb/100ft2) Hycalog PDC TFA - Alkal 1.117 - - - Hours 0.00 2808' 0.969 Set At 2788'68.0 Weight - - 160' Logging Engineers:Alex Kalenuik / Sonny Tiger - - Size Average 907-685-0772Unit Phone: - Sonny Tiger Maximum Report By: 21 C-1Units* Lithology (%)Cly - 7.32 - 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' Lime Cor Solids (lb/bbl)% 3.12 2808' cP 1-1-WT-A-E-IN-NO-TD ml/30min 40 20 9.625"16552'40.0 - . . * 24 hr Recap: 9.625"16552'40.0 564' Cor Solids (lb/bbl)% 2.99 2808' cP 1-1-WT-A-E-IN-NO-TD ml/30min 4020 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' 102 7.54 533 2 Hycalog PDC 12.25 0.969 16552' 2808' 781 C-1Units* Lithology (%)Cly Size Average 907-685-0772Unit Phone: 48 Sonny Tiger Maximum Report By:Logging Engineers:Alex Kalenuik / Sonny Tiger 12982 375 Set At 2788'68.0 Weight 0 91600 160' 17736' Alkal 1.117 0 233 0 Hours 0.00 2808' 0.969 Bit Type YP 12.25 Depth 64/36 238 Ratio (lb/100ft2) Hycalog PDC TFA in Depth 20.00'' 8.75 0.902 to16363' Gas Summary Minimum 16920' 116.0 C-2 17557' Avg Daily Losses : 0 bbls 94 6 16364' 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Lime 16363' 17736' 1373' Max @ ft AK-AM-0902750623 Drilling Ahead Date: Flow In (gpm) Min Max 11.76 474 51 ECD (ppg) 96% 115.0 C-5nC-5i GvlCoal Footage C-3 0 2648' 0' 13744' 4 X-65 Sh PV Current C-4n Tuff 17 5-3-BT-C-X-IN-CT-TD LstClyst 103 100% Cht Silt Chromatograph (ppm) (current) Ss Cement 18 0 0 4118 178.9 C-4i 5 Type 97.00 46 47 Production (max)Trip (max) 2.30 12 Grade Comments Condition Surface WOB Oil / Water 1860 Mud Conductor Smith XR Milltooth 9.45 Size Depth in / out RPM Background 160' 2808' EVERMAR 29 (current) 10,000 Units749Connection687 Geology:100% Sandstone 100% Gas In Air= Slip and cut drill line, perform FIT, Drill ahead. 1 16 ROP (ft/hr) 4.23 Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data Tools Xceed 675, EcoScope 675, TeleScope 675 Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer 329.0 Morning Report Report # 44 Customer: Well: Area: Location: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND ENI PETROLEUM Rig Activity: DOYON15 10.5710.83 API FL Current Pump & Flow Data: @ Total Charges: MWD Summary 19-Sep-2015 11:59 PM NA 16363' 17412' 3785 NORTH SLOPE Density (ppg) out (sec/qt) Viscosity 9.45 Depth Bit # . . * 24 hr Recap: out (sec/qt) Viscosity 9.50 Depth Bit # NORTH SLOPE Total Charges: MWD Summary 20-Sep-2015 11:59 PM NA 16363' 18935' 3777 DOYON15 10.9111.43 API FL Current Pump & Flow Data: @ Density (ppg) Morning Report Report # 45 Customer: Well: Area: Location: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer 403.0 ENI PETROLEUM Rig Activity: 16 ROP (ft/hr) 4.23 Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data Tools 10,000 Units186Connection241 Geology:100% Sandstone 100% Gas In Air= Drilled 8.75" hole F/17736' MD T/19160' MD. (current) Background 160' 2808' EVERMAR 1 Oil / Water 1856 Mud Conductor Smith XR Milltooth 9.45 Size 2.40 12 Grade Comments Condition Surface WOB RPM (max)Trip (max) 97.00 207 221 Production 178.9 C-4i 5 Type 116 0 0 53389 205 100% Cht Silt Chromatograph (ppm) (current) Ss Cement PV Current C-4n Tuff 18 5-3-BT-C-X-IN-CT-TD LstClyst C-3 4 2648' 0' 13744' 4 X-65 Sh GvlCoal Footage Depth in / out C-5nC-5i Min Max 11.93 475 112 ECD (ppg) 96% 90.0 Xceed 675, EcoScope 675, TeleScope 675 17736' 19160' 1424' Max @ ft AK-AM-0902750623 Drilling Ahead Date: 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Lime Avg Daily Losses : 0 bbls 361 6 18094' 17698' 131.0 C-2 18117' Flow In (gpm) in Depth 20.00'' 8.75 0.902 to16363' Gas Summary Bit Type YP 12.25 Depth 64/36 418 Ratio (lb/100ft2) Hycalog PDC TFA 19160' Alkal 1.117 0 404 0 Hours 0.00 2808' 0.969 Set At 2788'68.0 Weight 0 131844 160' Logging Engineers:Alex Kalenuik / Sonny Tiger 41429 108 Size Average 907-685-0772Unit Phone: 90 Sonny Tiger Maximum Report By: Units* Lithology (%)Cly Minimum 368 7.46 776 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' Cor Solids (lb/bbl)% 3.12 2808' cP 1-1-WT-A-E-IN-NO-TD ml/30min 4020 9.625"16552'40.0 8621132 C-1 . . * 24 hr Recap: 9.625"16552'40.0 7181365 C-1 Cor Solids (lb/bbl)% 2.99 2808' cP 1-1-WT-A-E-IN-NO-TD ml/30min 4020 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' 164 6.26 189 2 Hycalog PDC 12.25 0.969 16552' 2808' Units* Lithology (%)Cly Minimum Size Average 907-685-0772Unit Phone: 93 Sonny Tiger Maximum Report By:Logging Engineers:Alex Kalenuik / Sonny Tiger 32928 66 Set At 2788'68.0 Weight 0 169198 160' Alkal 1.117 0 335 0 Hours 0.00 2808' 0.969 16363' Gas Summary Bit Type YP 12.25 64/36 Ratio (lb/100ft2) Hycalog PDC 20353' 173.0 C-2 19730' Flow In (gpm) Avg Daily Losses : 0 bbls 248 8 20557' 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Lime 19160' 20952' 1792' Max @ ft AK-AM-0902750623 Drilling Ahead Date: 457 109 ECD (ppg) 96% 252.0 Xceed 675, EcoScope 675, TeleScope 675to Depth 20952' Min Max 12.01 in 20.00'' 8.75 0.902 C-5nC-5iDepth 352 Depth in / outTFA C-3 4 2648' 0' 13744' 4 X-65 Sh Current C-4n Tuff 18 5-3-BT-C-X-IN-CT-TD LstClyst GvlCoal 220 100% Cht Silt Chromatograph (ppm) (current) Ss Cement 116 0 0 50177 178.9 C-4i 5 Type 97.00 135 158 Production (max)Trip (max) 2.30 12 Grade Comments Condition Surface WOB RPM Oil / Water 1757 Mud Conductor Smith XR Milltooth 9.45 Size Background 160' 2808' EVERMAR 1 = Drilled 8.75" hole F/19160' MD T/20952' MD. BROOH to C/O saver sube to 5". Had high gas peaks of 1365 units at 20353' MD, 1064 units at 20796' MD, and 1061 units at 20845' MD (current) Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data Tools PV Footage Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer 514.0 ENI PETROLEUM Rig Activity: Morning Report Report # 46 Customer: Well: Area: Location: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 11.0911.92 API FL Current Pump & Flow Data: @ Density (ppg) ROP (ft/hr) 4.23 Total Charges: MWD Summary 20-Sep-2015 11:59 PM NA 16363' 18935' 3792 NORTH SLOPE 10,000 Units431Connection 46 Geology:100% Sandstone. 100% Gas In Air out (sec/qt) Viscosity 9.50 Depth Bit # 16 . . * 24 hr Recap: 9.50 Depth Bit # 16 51 Geology:100% Sandstone. 100% Gas In Air10,000 Units431Connection NA 16363' 22596' 3865 out (sec/qt) Viscosity ROP (ft/hr) 4.23 Total Charges: MWD Summary 22-Sep-2015 11:59 PM NORTH SLOPE 11.6811.95 API FL Current Pump & Flow Data: @ Density (ppg) Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: Morning Report Report # 47 Customer: Well: Area: Location: Yesterday's Depth: Current Depth: ROP Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer 411.0 ENI PETROLEUM (current) Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data Tools PV Drilled 8.75" hole F/20952'' MD T/22818' MD. Had high gas peaks of 1230 units at 21124' MD, 1082 units at 21207' MD, 1357 units at 21494' MD, 1544 units at 21564' MD, 1268 Background 160' 2808' EVERMAR 1 Oil / Water 1854 Mud Conductor Smith XR Milltooth 9.45 Size Footage 2.20 12 Grade Comments Condition Surface WOB RPM (max)Trip (max) 102 121 Production = 178.9 C-4i 5 Type 104 4 0 50123 274 100% Cht Silt Chromatograph (ppm) (current) Ss Cement Current C-4n Tuff 16 5-3-BT-C-X-IN-CT-TD LstClyst GvlCoal C-3 5 2648' 0' 13744' 4 X-65 Sh Depth in / outTFA 97.00 C-5nC-5iDepth 438 Min Max 12.10 in 20.00'' 8.75 0.902 451 107 ECD (ppg) 96% 249.0 Xceed 675, EcoScope 675, TeleScope 675to Depth 22818' 20952' 22818' 1866' Max @ ft AK-AM-0902750623 Drilling Ahead Date: 24 hr Max Report For: Siltst SPP (psi) Gallons/stroke Lime Avg Daily Losses : 38 bbls 232 units at 22232' MD and 1146 units at 22427' MD. 6 20630' 21564' 106.0 C-2 22393' Flow In (gpm) 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC Alkal 1.117 0 396 0 Hours 0.00 2808' 0.969 Set At 2788'68.0 Weight 0 18595 160' Logging Engineers:Alex Kalenuik / Sonny Tiger 28943 79 Size Average 907-685-0772Unit Phone: 118 Sonny Tiger Maximum Report By: Units* Lithology (%)Cly Minimum 106 7.39 542 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' Cor Solids (lb/bbl)% 2.86 2808' cP 1-1-WT-A-E-IN-NO-TD ml/30min 4020 9.625"16552'40.0 7701544 C-1 . . * 24 hr Recap: 9.625"16552'40.0 415980 C-1 Cor Solids (lb/bbl)% 3.12 2808' cP 1-1-WT-A-E-IN-NO-TD ml/30min 4020 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' 132 7.49 273 2 Hycalog PDC 12.25 0.969 16552' 2808' Units* Lithology (%)Cly Minimum Size Average 907-685-0772Unit Phone: 77 Lesley Hunter Maximum Report By:Logging Engineers:Alex Kalenuik / Lesley Hunter 46601 58 Set At 2788'68.0 Weight 0 121034 160' 0 Hours 0.00 2808' 0.969 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC 23043' 0.0 C-2 23029' Flow In (gpm) Avg Daily Losses : 28bbls 97 5 Siltst SPP (psi) Gallons/stroke LimeAlkal 1.117 - BROOH Date: 24 hr Max Report For: Xceed 675, EcoScope 675, TeleScope 675to Depth 22818' 22818' 23200' 382' Max @ ft AK-AM-0902750623 Min Max 12.31 in 20.00'' 8.75 0.902 0 ECD (ppg) C-5nC-5iDepth 256226 Depth in / outTFA 97.00 0' 13744' 4 X-65 Sh C-4n Tuff 17 5-3-BT-C-X-IN-CT-TD Lst GvlCoal 2648' 173 100% Cht Silt Chromatograph (ppm) (current) Ss Cement 0 52415 50 178.9 C-4i Type Clyst C-3 124 146 Production = 114 4 (max)Trip (max) Comments Condition Surface WOB RPM Oil / Water 18- Mud Conductor Smith XR Milltooth 9.45 Size Footage Background 160' 2808' EVERMAR 63 1 Drilled F/22803' MD T/23200' MD. CBU. BROOH T/20300' MD. BROOH at the time of report. (current) Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data Tools PV Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer 422.0 ENI PETROLEUM Current 0 193.9 - Morning Report Report # 48 Customer: Well: Area: Location: Yesterday's Depth: Current Depth: ROP 96% SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: Total Charges: MWD Summary 23-Sep-2015 11:59 PM NORTH SLOPE 11.9512.15 Current Pump & Flow Data: @ Rig: 10 out (sec/qt) Viscosity ROP (ft/hr) 4.23 API FLDensity (ppg) NA 16363' 23200'2.40 12 Grade 10,000 Units-Connection 4 Geology:100% Sandstone. 100% Gas In Air 9.50 Depth Bit # 16 5 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 4 100% Gas In Air10,000 Units-Connection NA 16363' 23200'2.40 12 Grade out (sec/qt) Viscosity ROP (ft/hr) 4.23 API FLDensity (ppg) -- Current Pump & Flow Data: @ Rig: 10 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: Total Charges: NORTH SLOPE Morning Report Report # 49 Customer: Well: Area: Location: Yesterday's Depth: Current Depth: ROP 96% Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer - ENI PETROLEUM Current 0 - - Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data Tools PV MWD Summary 44 1 C/O Saver sub for 4.5"DP. BROOH F/20370'MD T/16334' MD. POOH through window. BROOH F/16318' MD T/ (current) 55 Mud Conductor Smith XR Milltooth 9.70 Size Footage 160' 2808' Condition Surface WOB RPM Oil / Water 19 EVERMAR (max) Comments Background = - - (max)Trip Type Clyst C-3 -- Production - -- -- Cht Silt Chromatograph (ppm) (current) Ss Cement 15 5-3-BT-C-X-IN-CT-TD Lst GvlCoal 2648' 178.9 Sh C-4n Tuff C-4i 97.00 0' 13744' 4 X-65 C-5nC-5iDepth --- Min Max - in 20.00'' 8.75 0.902 0 ECD (ppg)Xceed 675, EcoScope 675, TeleScope 675to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 - BROOH Date: 24 hr Max Report For: 24-Sep-2015 11:59 PM Siltst SPP (psi) Gallons/stroke LimeAlkal 1.117 Avg Daily Losses : 74 bbls 15850' MD. BROOH at the time of report. 15 5 - - 0.0 C-2 - Flow In (gpm) 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - Hours 0.00 2808' 0.969 Depth in / outTFA Set At 2788'68.0 Weight - - 160' Logging Engineers:Alex Kalenuik / Lesley Hunter - - Size Average 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By: Units* Lithology (%)Cly Minimum - 7.94. - 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 190 60 0-0-No-A-E-In-No-TD Intermediate Casing Summary 5.5" 13.38'' Cor Solids (lb/bbl)% 3.12 2808' cP 1-1-WT-A-E-IN-NO-TD ml/30min 4020 9.625"16552'40.0 -44 C-1 . . * 24 hr Recap: 9.65 Depth Bit # 16 5 5 100% Gas In Air10,000 Units-Connection - Service top drive and C/O IBOP seals. BROOH F/15850' MD T/8440' MD. 23200'2.40 L-80 12 Grade Surface RPM EVERMAR - Weld Viscosity ROP (ft/hr) 4.23 API FLDensity (ppg) -- @ Rig: 2711 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: Total Charges: NORTH SLOPE Morning Report Report # 50 Customer: Well: Area: Location: ENI PETROLEUM - BROOH Yesterday's Depth: Current Depth: ROP 96% Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer - Current 129 - - Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 13 1 54 WOB Oil / Water 17 out (sec/qt) (current)(max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 2808' Condition NA 16363' (max) Comments Background = - - Trip Type Clyst C-3 -- Production - -- -- Cht Silt Chromatograph (ppm) (current) Ss CementSh C-4n Tuff 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoal 97.00 Intermediate 178.9 6837'23200' 13744' 4 X-65 190 60 0-0-No-A-E-In-No-TD C-5nC-5iDepth ---- C-4i Max - in 20.00'' 8.75 0.902 546 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 25-Sep-2015 11:59 PM Current Pump & Flow Data: SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV Avg Daily Losses : 29 bbls 8 3 - - C-2 - Flow In (gpm) Siltst 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 Depth in / outTFA 16363' Gas Summary Bit Type YP Set At 2788'68.0 Weight - - 160' - Alex Kalenuik / Lesley Hunter - - Average 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers: Units* Lithology (%)Cly Minimum 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 0.00 2808' Cor Solids (lb/bbl)% 3.12 2808' cP 8.14 2648' Mud 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38'' -13 C-1 1-1-WT-A-E-IN-NO-TD ml/30min 4020 9.625" Size Hours 0.969 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 3 100% Gas In Air10,000 Units-Connection - BROOH F/8440' MD T/1800' MD. CBU 5x and monitor losses. L/D BHA. M/U whipstock retrieval assembly. P/U (current) 23200'2.60 L-80 12 Grade Surface RPM EVERMAR - Weld 1 50 ROP (ft/hr) 4.23 API FLDensity (ppg) -- @ Rig: 10 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: Total Charges: NORTH SLOPE Morning Report Report # 51 Customer: Well: Area: Location: ENI PETROLEUM - TIH for Whipstock Yesterday's Depth: Current Depth: ROP 96% Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer - Current 0 - - Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 6 Oil / Water 15 out (sec/qt) Viscosity (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 2808' NA 16363' - - Production WOB (max) Comments Background =Trip Type Clyst C-3 -- - -- -- Cht Silt Chromatograph (ppm) (current) Ss CementSh C-4n Tuff 18 5-3-BT-C-X-IN-CT-TD Lst GvlCoal 97.00 Intermediate 178.9 6837'23200' 13744' 4 X-65 190 60 0-0-No-A-E-In-No-TD C-5nC-5iDepth ---- C-4i Max - in 20.00'' 8.75 0.902 0 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 26-Sep-2015 11:59 PM Current Pump & Flow Data: SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV Avg Daily Losses : 19 bbls assembly and RIH T/1520' MD. 5 3 - - C-2 - Flow In (gpm) Siltst 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 Depth in / outTFA 16363' Gas Summary Bit Type YP Set At 2788'68.0 Weight - - 160' - Alex Kalenuik / Lesley Hunter - - Average 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers: Units* Lithology (%)Cly Minimum 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 0.00 2808' Cor Solids (lb/bbl)% 3.38 2808' cP 7.99 2648' Mud Condition 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38'' -6 C-1 1-1-WT-A-E-IN-NO-TD ml/30min 4020 9.625" Size Hours 0.969 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air10,000 Units-Connection - RIH F/1520' MD T/16318' MD. Fish for whip stock. POOH T/94' MD. No whipstock. P/U BHA 10. (current) 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 54 ROP (ft/hr) 4.23 API FLDensity (ppg) -- @ Oil / Water Current Depth: Rig: 10 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: Total Charges: - Morning Report Report # 52 Customer: Well: Area: Location: ENI PETROLEUM P/U Whipstock BHA Yesterday's Depth: 13 ROP 96% Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer - Current 0 NA Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 160' 17 out (sec/qt) 2808' - Viscosity (max) Conductor Smith XR Milltooth 9.70 Size Footage 16363' 113 - - Production = - WOB (max) Comments Background Trip Type Clyst C-3 --- -- Cht Silt Chromatograph (ppm) (current) Ss CementSh 23200' C-4n Tuff 17 5-3-BT-C-X-IN-CT-TD Lst GvlCoal 0-1-CT-T-X-IN-NO-TD 97.00 54.40 Intermediate 43 178.9 6837' 4 X-65 190 60 0-0-No-A-E-In-No-TD C-5nC-5iDepth ---- C-4i Max - in 20.00'' 8.75 0.902 0 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 27-Sep-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV Avg Daily Losses : 44 bbls 3 1 - - C-2 - Flow In (gpm) Siltst 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' Depth in / outTFA 16363' Gas Summary Bit Type YP 12.25 Set At 2788'68.0 Weight - - 160' - Alex Kalenuik / Lesley Hunter - - Average 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers: Units* Lithology (%)Cly Minimum 2 Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 0.00 2808' Cor Solids (lb/bbl)% 3.25 2808' cP 7.99 2648' Mud Condition 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38'' -13 C-1 1-1-WT-A-E-IN-NO-TD ml/30min 4020 9.625" Size Hours 0.969 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air10,000 Units-Connection - L/D whip stock retrieval tool. M/U BHA 10. Cut and slip drill line. RIH F/94' MD T/16262' MD. Orient and work pipe. (current) 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 57 ROP (ft/hr) 4.23 API FLDensity (ppg) -- @ Oil / Water Yesterday's Depth: Current Depth: Rig: 301 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: Current 97 - Morning Report Report # 53 Customer: Well: Area: Location: ENI PETROLEUM 96% Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer - Pump OOH w/ whip stock Total Charges: Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 7 15 out (sec/qt) 2808' NA Viscosity (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 16363' 113 - - Production = - WOB (max) Comments Background Trip Type Clyst C-3 --- --- Cht Silt Chromatograph (ppm) (current) Ss CementSh 23200' C-4n Tuff 18 5-3-BT-C-X-IN-CT-TD Lst GvlCoal 0-1-CT-T-X-IN-NO-TD 97.00 54.40 Intermediate 43 178.9 6837' 4 X-65 190 60 0-0-No-A-E-In-No-TD C-5nC-5iDepth ---- C-4i Max - in 20.00'' 8.75 0.902 410 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 28-Sep-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV Daily Losses : 0 bbls Hook whip stock. Observed swabbing on first stand. Pump OOH T/14860' MD. 3 1 - - C-2 - Flow In (gpm) Siltst 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' Depth in / outTFA 16363' Gas Summary Bit Type YP 12.25 Set At 2788'68.0 Weight - - 160' - Alex Kalenuik / Lesley Hunter - - Average 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers: Units* Lithology (%)Cly Minimum Hycalog PDC 12.25 0.969 16552' 2808' 3 Hycalog PDC 0.00 2808' Cor Solids (lb/bbl)% 3.25 2808' cP 7.94 2648' Mud Condition Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38'' 2 0.969 -7 C-1 1-1-WT-A-E-IN-NO-TD ml/30min 4020 9.625" Size . . * 24 hr Recap: ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38''68.0 Weight 2 Cor Solids (lb/bbl)% 3.25 2808' cP 7.94 2648' Mud Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Cly Minimum Average 5 907-685-0772Unit Phone: - Lesley Hunter Maximum Report By:Logging Engineers:Alex Kalenuik / Lesley Hunter - -- - 160' - Depth in / outTFA 97.00 54.40 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' 4 X-65 - C-2 - Flow In (gpm) Siltst Daily Losses : 35 bbls No whip stock. M/U clean out run BHA at the time of report. 3 1 - SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 24 hr Max Report For: 29-Sep-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: - in 20.00'' 8.75 0.902 0 ECD (ppg) 0' to C-5iDepth ---- C-4i - C-1 190 60 0-0-No-A-E-In-No-TD 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n Tuff Chromatograph (ppm) (current) 17 5-3-BT-C-X-IN-CT-TD Lst GvlCoalChtSiltSs Cement -- -- Trip Type Clyst C-3 Sh WOB (max) 16363' - - 178.9 Comments Background -Connection - - Production = -- (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 15 out (sec/qt) 2808' NA Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 3 96% Avg 24 Hour Progress: Time:B.Simonson/R.Wimmer - P/U Clean out run BHA Total Charges: Max 0 - Morning Report Report # 54 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: Current Depth: Rig: 10 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr) 4.23 API FLDensity (ppg) -- @ Oil / WaterViscosity 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 57 Pump OOH F/14860' MD T/2314' MD. Monitor well, static. POH F/2314'MD T/94' MD. POH whip stock retrieval tool. (current) 10,000 Units-100% Gas In Air 9.70 Depth Bit # 16 5 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air RIH with cleanout BHA to 16,320' MD. Mill to 16,357' MD. BROOH (current) 10,000 Units 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity Current Depth: Rig: 3460 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr)656 - Morning Report Report # 55 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - BROOH Cleanout BHA Total Charges: Max Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 3 16 out (sec/qt) 2808' NA (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 - - Production = -- Comments Background -Connection (max) 16363' - - 178.9 - Trip Type Clyst C-3 -- - 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs CementTuff Chromatograph (ppm) (current) Sh 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4nDepth ---- C-4i - C-1 - in 20.00'' 8.75 0.902 155 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 30-Sep-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV Daily Losses : 30 bbls 3 1 - - C-2 - Flow In (gpm) Siltst - 1.117 13744' 4 X-65 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - Depth in / outTFA 97.00 54.40 C-5i 190 - -- - 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Cly Minimum Average 7 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Casing Summary BTC 5.5" 13.38''68.0 Weight 160' ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 . . * 24 hr Recap: ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38''68.0 Weight 160' 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Cly Minimum Average 7 - 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman 190 - -- Depth in / outTFA 97.00 54.40 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' 4 X-65 - C-2 - Flow In (gpm) Siltst Daily Losses : 37 bbls 3 1 - SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 24 hr Max Report For: 1-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: - in 20.00'' 8.75 0.902 155 ECD (ppg) 0' to ---- C-4i - C-5i 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n Tuff Chromatograph (ppm) (current) Sh 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs Cement -- --- Trip Type Clyst C-3 (max) 16363' - - 178.9 Depth C-1 Comments Background -Connection - - Production = -- (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 16 out (sec/qt) 2808' NA Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 3 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - BROOH Cleanout BHA Total Charges: Max 656 - Morning Report Report # 56 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: Current Depth: Rig: 3460 SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr) 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 Continue to BROOH cleanout BHA (current) 10,000 Units-100% Gas In Air 9.70 Depth Bit # 16 5 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air Lay down cleanout BHA, test BOP, make up bent hook retrieval tool, RIH w/retrieval tool (current) 10,000 Units 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr)- Morning Report Report # 57 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - RIH Retrieval Total Charges: Max Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 16 out (sec/qt) 2808' NA (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 - - Production = -- Comments Background -Connection (max) 16363' - - 178.9 Depth C-1 - Trip Type Clyst C-3 -- -- 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs CementTuff Chromatograph (ppm) (current) Sh 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n ---- C-4i - C-5i - in 20.00'' 8.75 0.902 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 2-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 2 1 - - C-2 - Flow In (gpm) Siltst - 1.117 13744' 4 X-65 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC Depth in / outTFA 97.00 54.40 190 - -- 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : Cly Minimum Average 5 - 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Casing Summary BTC 5.5" 13.38''68.0 Weight 160' ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 . . * 24 hr Recap: ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38''68.0 Weight 160' 2 Cor Solids (lb/bbl)% 3.25 2808' cP 7.94 2648' Mud Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Cly Minimum Average 5 - 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : 24 bbls 190 - -- Depth in / outTFA 97.00 54.40 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' 4 X-65 - C-2 - Flow In (gpm) Siltst 2 1 - SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 24 hr Max Report For: 3-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: - in 20.00'' 8.75 0.902 ECD (ppg) 0' to ---- C-4i - C-5i 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n Tuff Chromatograph (ppm) (current) Sh 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalChtSiltSs Cement -- --- Trip Type Clyst C-3 (max) 16363' - - 178.9 Depth C-1 Comments Background -Connection - - Production = -- (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 16 out (sec/qt) 2808' NA $2,010.00 Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - POOH Retrieval Tool Total Charges: Max - Morning Report Report # 58 Customer: Well: Area: Location: ENI PETROLEUM $48,430.00 Yesterday's Depth: Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr) 4.23 API FLDensity (ppg) -- @ Oil / WaterViscosity 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 RIH w/retrieval tool, orient hook. POOH to 100' MD (current) 10,000 Units -100% Gas In Air 9.70 Depth Bit # 16 5 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air RIH w/retrieval tool, orient hook. POOH to 100' MD (current) 10,000 Units 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr)- Morning Report Report # 59 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - POOH Cleanout BHA Total Charges: Max Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 16 out (sec/qt) 2808' NA (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 - - Production = -- Comments Background -Connection (max) 16363' - - 178.9 Depth C-1 - Trip Type Clyst C-3 -- -- 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs CementTuff Chromatograph (ppm) (current) Sh 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n ---- C-4i - C-5i - in 20.00'' 8.75 0.902 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 4-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 2 1 - - C-2 - Flow In (gpm) Siltst - 1.117 13744' 4 X-65 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC Depth in / outTFA 97.00 54.40 190 - -- 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : 40 bbls Cly Minimum Average 5 - 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Casing Summary BTC 5.5" 13.38''68.0 Weight 160' ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 . . * 24 hr Recap: ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38''68.0 Weight 160' 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Cly Minimum Average 5 - 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : 40 bbls 190 - -- Depth in / outTFA 97.00 54.40 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' 4 X-65 - C-2 - Flow In (gpm) Siltst 2 1 - SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 24 hr Max Report For: 5-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: - in 20.00'' 8.75 0.902 ECD (ppg) 0' to ---- C-4i - C-5i 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n Tuff Chromatograph (ppm) (current) Sh 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs Cement -- --- Trip Type Clyst C-3 (max) 16363' - - 178.9 Depth C-1 Comments Background -Connection - - Production = -- (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 16 out (sec/qt) 2808' NA Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - RIH Diverter Total Charges: Max - Morning Report Report # 60 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr) 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 POOH, L/D cleanout BHA. Clean rig floor. M/U Seal Bore diverter and BHA. RIH (current) 10,000 Units-100% Gas In Air 9.70 Depth Bit # 16 5 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air RIH Seal Bore Diverter and latch in. POOH and lay down tool. Rig up liner equipment and RIH 5.5" liner (current) 10,000 Units 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr)- Morning Report Report # 61 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - RIH 5.5" Liner Total Charges: Max Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 16 out (sec/qt) 2808' NA (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 - - Production = -- Comments Background -Connection (max) 16363' - - 178.9 Depth C-1 - Trip Type Clyst C-3 -- -- 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs CementTuff Chromatograph (ppm) (current) Sh 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n ---- C-4i - C-5i - in 20.00'' 8.75 0.902 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 6-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 2 1 - - C-2 - Flow In (gpm) Siltst - 1.117 13744' 4 X-65 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC Depth in / outTFA 97.00 54.40 190 - -- 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : 14 bbls Cly Minimum Average 5 - 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Casing Summary BTC 5.5" 13.38''68.0 Weight 160' ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 . . * 24 hr Recap: ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38''68.0 Weight 160' 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Cly Minimum Average 5 - 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : 190 - -- Depth in / outTFA 97.00 54.40 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' 4 X-65 - C-2 - Flow In (gpm) Siltst 2 1 - SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 24 hr Max Report For: 7-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: - in 20.00'' 8.75 0.902 ECD (ppg) 0' to ---- C-4i - C-5i 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n Tuff Chromatograph (ppm) (current) Sh 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs Cement -- --- Trip Type Clyst C-3 (max) 16363' - - 178.9 Depth C-1 Comments Background -Connection - - Production = -- (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 16 out (sec/qt) 2808' NA Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - RIH 5.5" Liner Total Charges: Max - Morning Report Report # 62 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr) 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 RIH 5.5" liner (current) 10,000 Units-100% Gas In Air 9.70 Depth Bit # 16 5 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air Install RAM liner hanger. Begin to POOH. Top-drive struck tool joint in rotary table. Made repairs and recertified. (current) 10,000 Units 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr)- Morning Report Report # 63 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - POOH Running Tool Total Charges: Max Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 16 out (sec/qt) 2808' NA (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 - - Production = -- Comments Background -Connection (max) 16363' - - 178.9 Depth C-1 - Trip Type Clyst C-3 -- -- 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs CementTuff Chromatograph (ppm) (current) Sh 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n ---- C-4i - C-5i - in 20.00'' 8.75 0.902 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 8-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV POOH with running tool. 2 1 - - C-2 - Flow In (gpm) Siltst - 1.117 13744' 4 X-65 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC Depth in / outTFA 97.00 54.40 190 - -- 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : Cly Minimum Average 5 - 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Casing Summary BTC 5.5" 13.38''68.0 Weight 160' ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 . . * 24 hr Recap: ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38''68.0 Weight 160' 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Cly Minimum Average 5 - 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : 190 - -- Depth in / outTFA 97.00 54.40 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' 4 X-65 - C-2 - Flow In (gpm) Siltst 2 1 - SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 24 hr Max Report For: 9-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: - in 20.00'' 8.75 0.902 ECD (ppg) 0' to ---- C-4i - C-5i 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n Tuff Chromatograph (ppm) (current) Sh 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs Cement -- --- Trip Type Clyst C-3 (max) 16363' - - 178.9 Depth C-1 Comments Background -Connection - - Production = -- (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 16 out (sec/qt) 2808' NA Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - RIH LEM Tool Total Charges: Max - Morning Report Report # 64 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr) 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 POOH liner running tool and laid down. Made up LEM BHA and RIH (current) 10,000 Units-100% Gas In Air 9.70 Depth Bit # 16 5 . . * 24 hr Recap: 9.70 Depth Bit # 16 5 -100% Gas In Air Set LEM tool and install packer. Displace to 9.2 ppg brine. L/D DP from 16188' to 15751'. Well observed flowing. (current) 10,000 Units 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr)- Morning Report Report # 65 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - Circulate Total Charges: Max Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 16 out (sec/qt) 2808' NA (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 - - Production = -- Comments Background -Connection (max) 16363' - - 178.9 Depth C-1 - Trip Type Clyst C-3 -- -- 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs CementTuff Chromatograph (ppm) (current) Sh 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n ---- C-4i - C-5i - in 20.00'' 8.75 0.902 ECD (ppg) 0' to Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: 24 hr Max Report For: 10-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV Increase brine weight to 9.35, then 9.4, then 9.5 ppg 2 1 - - C-2 - Flow In (gpm) Siltst - 1.117 13744' 4 X-65 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC Depth in / outTFA 97.00 54.40 190 - -- 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : Cly Minimum Average 5 - 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Casing Summary BTC 5.5" 13.38''68.0 Weight 160' ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 . . * 24 hr Recap: ml/30min 4020 9.625" Size Hours 16552'Hydril S63 40.0 L-80 Casing Summary BTC 5.5" 13.38''68.0 Weight 160' 2 Cor Solids (lb/bbl) % 3.25 2808' cP 7.94 2648' Mud Condition Hycalog PDC 12.25 0.969 16552' 2808' 1-1-WT-A-E-IN-NO-TD 60 0-0-No-A-E-In-No-TD WOB 3 Hycalog PDC 0.00 2808' 0.969 Units* Lithology (%) Set At 2788' Cly Minimum Average 5 - 907-685-0772Unit Phone: - Kori Jo Plowman Maximum Report By:Logging Engineers:Kori Jo Plowman Daily Losses : 190 - -- Depth in / outTFA 97.00 54.40 16363' Gas Summary Bit Type YP 12.25 65/35 Ratio (lb/100ft2) Hycalog PDC - 1.117 13744' 4 X-65 - C-2 - Flow In (gpm) Siltst 2 1 - SPP (psi) Gallons/stroke LimeAlkal Xceed 675, EcoScope 675, TeleScope 675 Tools PV 24 hr Max Report For: 11-Oct-2015 11:59 PM Current Pump & Flow Data: NORTH SLOPE Avg ROP Current Depth 23200' 23200' 23200' 0' Max @ ft AK-AM-0902750623 Min Date: - in 20.00'' 8.75 0.902 ECD (ppg) 0' to ---- C-4i - C-5i 0-1-CT-T-X-IN-NO-TD Intermediate 43 C-5n 6837'23200' C-4n Tuff Chromatograph (ppm) (current) Sh 16 5-3-BT-C-X-IN-CT-TD Lst GvlCoalCht SiltSs Cement -- --- Trip Type Clyst C-3 (max) 16363' - - 178.9 Depth C-1 Comments Background -Connection - - Production = -- (max) Conductor Smith XR Milltooth 9.70 Size Footage 160' 113 16 out (sec/qt) 2808' NA Flow In (spm) Mud Type FAZEPRO 58.00 Mud Data MWD Summary 2 96% Avg 24 Hour Progress: Time:J. Keener/R.Wimmer - Lay Down DP Total Charges: Max - Morning Report Report # 66 Customer: Well: Area: Location: ENI PETROLEUM Yesterday's Depth: Current Depth: Rig: SP28-NW3 L1 Job No.: Daily Charges: SPY ISLAND DOYON15 Rig Activity: ROP (ft/hr) 4.23 API FLDensity (ppg) - - @ Oil / WaterViscosity 23200'2.50 L-80 12 Grade Surface RPM EVERMAR - Weld 1 56 Increase brine weight to 9.5, then 9.6, then 9.7 ppg for well control. POOH LEM running tool and L/D drill pipe (current) 10,000 Units-100% Gas In Air 9.70 Depth Bit # 16 5 WELL INFORMATION Created On : Oct 22 2015 Customer :ENI Petroleum Well Name :SP28-NW3 Job Number :AK-XX-0902655934 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') 116.98 1.19 268.30 116.97 0.04 S 1.21 W 1.09 1.02 148.56 1.05 290.33 148.55 0.05 N 1.81 W 1.68 1.42 161.11 1.18 286.20 161.09 0.13 N 2.05 W 1.92 1.22 179.85 0.67 308.81 179.83 0.25 N 2.32 W 2.22 3.30 211.25 0.56 326.68 211.23 0.50 N 2.54 W 2.53 0.70 253.82 0.42 322.54 253.80 0.79 N 2.75 W 2.84 0.34 346.68 0.45 351.76 346.65 1.43 N 3.01 W 3.33 0.24 395.58 0.55 316.80 395.55 1.79 N 3.20 W 3.65 0.64 450.54 1.28 306.44 450.51 2.34 N 3.87 W 4.49 1.36 543.40 3.28 293.54 543.29 4.02 N 7.14 W 8.16 2.21 636.28 5.36 294.13 635.90 6.86 N 13.54 W 15.16 2.24 729.73 8.24 291.73 728.68 11.12 N 23.75 W 26.22 3.10 823.08 11.21 294.07 820.68 17.30 N 38.25 W 41.98 3.21 916.50 13.98 298.96 911.85 26.47 N 56.42 W 62.31 3.17 1009.85 17.07 298.95 1,001.78 38.56 N 78.28 W 87.20 3.31 1103.26 20.39 298.84 1,090.23 53.05 N 104.54 W 117.08 3.55 1196.58 22.56 296.24 1,177.07 68.81 N 134.84 W 151.17 2.54 1289.93 26.30 295.93 1,262.05 85.78 N 169.51 W 189.75 4.01 1383.24 27.50 296.38 1,345.26 104.39 N 207.40 W 231.93 1.30 1476.59 27.79 295.34 1,427.95 123.28 N 246.38 W 275.22 0.60 1569.96 28.41 297.20 1,510.32 142.75 N 285.80 W 319.16 1.15 1663.37 28.77 298.02 1,592.34 163.47 N 325.41 W 363.78 0.57 1756.75 28.69 298.67 1,674.22 184.78 N 364.92 W 408.53 0.35 1814.69 30.02 297.11 1,724.72 198.05 N 390.02 W 436.87 2.65 1908.05 31.45 295.26 1,804.97 219.09 N 432.84 W 484.54 1.84 2001.38 33.91 294.31 1,883.52 240.20 N 478.59 W 534.93 2.69 2094.70 34.81 294.87 1,960.55 262.12 N 526.48 W 587.59 1.02 2188.10 38.88 290.83 2,035.29 283.77 N 578.10 W 643.55 5.07 2281.41 40.25 292.18 2,107.23 305.56 N 633.39 W 702.92 1.73 2374.72 41.16 290.35 2,177.96 327.62 N 690.09 W 763.70 1.61 INSITE V8.3.0 Page 1Job No:AK-XX-0902655934 Well Name:SP28-NW3 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 2468.11 42.88 289.19 2,247.34 348.76 N 748.92 W 826.03 2.02 2561.76 49.50 289.68 2,312.14 371.25 N 812.61 W 893.36 7.08 2654.64 50.31 290.19 2,371.96 395.47 N 879.40 W 964.23 0.97 2726.97 53.84 289.70 2,416.41 414.93 N 933.03 W 1021.13 4.91 2824.89 55.07 291.60 2,473.34 443.03 N 1,007.57 W 1100.66 2.02 2918.27 56.94 292.22 2,525.54 471.92 N 1,079.40 W 1178.02 2.08 3011.60 60.65 293.25 2,573.89 502.78 N 1,153.00 W 1257.81 4.09 3105.04 64.85 292.88 2,616.67 535.31 N 1,229.42 W 1340.85 4.51 3198.40 67.92 292.18 2,654.06 568.08 N 1,308.42 W 1426.35 3.36 3291.88 72.62 291.56 2,685.61 600.84 N 1,390.06 W 1514.26 5.07 3385.30 76.71 291.38 2,710.31 633.81 N 1,473.88 W 1604.24 4.38 3478.73 79.00 289.77 2,729.97 665.90 N 1,559.39 W 1695.41 2.97 3572.08 80.73 287.35 2,746.40 695.14 N 1,646.50 W 1786.87 3.15 3665.46 82.27 284.78 2,760.20 720.69 N 1,735.23 W 1878.32 3.18 3758.86 84.37 283.03 2,771.06 742.98 N 1,825.27 W 1969.63 2.92 3852.22 86.18 280.24 2,778.76 761.74 N 1,916.39 W 2060.49 3.55 3945.62 88.52 278.74 2,783.07 777.12 N 2,008.41 W 2150.80 2.97 4038.98 88.49 279.12 2,785.51 791.60 N 2,100.60 W 2240.90 0.41 4132.38 88.14 279.34 2,788.26 806.58 N 2,192.75 W 2331.16 0.44 4225.72 88.40 278.86 2,791.07 821.33 N 2,284.88 W 2421.31 0.58 4319.13 88.44 279.47 2,793.65 836.21 N 2,377.06 W 2511.56 0.65 4412.48 87.55 279.38 2,796.92 851.48 N 2,469.09 W 2601.84 0.96 4505.87 87.87 278.86 2,800.65 866.27 N 2,561.23 W 2692.01 0.65 4599.20 88.27 278.96 2,803.79 880.72 N 2,653.38 W 2782.06 0.44 4692.55 87.92 278.88 2,806.89 895.19 N 2,745.55 W 2872.13 0.38 4785.82 87.99 278.29 2,810.22 909.10 N 2,837.71 W 2961.98 0.64 4879.19 87.98 278.20 2,813.51 922.48 N 2,930.06 W 3051.77 0.10 4972.51 87.39 278.65 2,817.27 936.14 N 3,022.30 W 3141.58 0.79 5065.76 87.60 279.27 2,821.35 950.65 N 3,114.32 W 3231.53 0.70 5159.11 88.52 279.24 2,824.51 965.66 N 3,206.40 W 3321.74 0.99 5252.44 88.02 278.65 2,827.33 980.16 N 3,298.56 W 3411.81 0.83 5345.77 88.40 279.24 2,830.24 994.67 N 3,390.70 W 3501.88 0.75 5439.26 88.61 279.63 2,832.68 1,009.99 N 3,482.90 W 3592.33 0.47 5532.59 88.21 279.01 2,835.27 1,025.10 N 3,574.96 W 3682.56 0.79 5625.95 88.16 279.37 2,838.23 1,040.00 N 3,667.08 W 3772.76 0.39 5719.25 88.23 279.94 2,841.17 1,055.64 N 3,759.01 W 3863.10 0.62 5812.75 87.98 279.48 2,844.26 1,071.40 N 3,851.12 W 3953.64 0.56 5906.08 87.87 280.02 2,847.64 1,087.20 N 3,943.04 W 4044.03 0.59 5999.54 87.96 280.37 2,851.04 1,103.73 N 4,034.96 W 4134.72 0.39 6092.89 88.11 280.11 2,854.24 1,120.31 N 4,126.77 W 4225.32 0.32 6186.24 87.89 279.87 2,857.50 1,136.50 N 4,218.65 W 4315.83 0.35 6279.62 88.02 280.14 2,860.83 1,152.71 N 4,310.55 W 4406.37 0.32 6372.99 88.00 282.16 2,864.07 1,170.75 N 4,402.10 W 4497.33 2.16 6466.35 88.55 282.09 2,866.88 1,190.35 N 4,493.33 W 4588.64 0.59 6559.62 87.35 281.71 2,870.22 1,209.57 N 4,584.54 W 4679.77 1.35 INSITE V8.3.0 Page 2Job No:AK-XX-0902655934 Well Name:SP28-NW3 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 6653.01 87.26 280.78 2,874.61 1,227.76 N 4,676.03 W 4770.74 1.00 6746.48 87.65 280.24 2,878.76 1,244.80 N 4,767.85 W 4861.53 0.71 6839.88 88.07 280.87 2,882.25 1,261.89 N 4,859.60 W 4952.29 0.81 6933.39 87.84 280.45 2,885.59 1,279.18 N 4,951.44 W 5043.21 0.51 7026.77 87.85 280.42 2,889.10 1,296.08 N 5,043.21 W 5133.91 0.03 7120.06 87.60 279.33 2,892.80 1,312.07 N 5,135.04 W 5224.29 1.20 7213.54 88.10 279.28 2,896.31 1,327.17 N 5,227.23 W 5314.64 0.54 7306.87 87.84 277.60 2,899.61 1,340.86 N 5,319.48 W 5404.48 1.82 7400.27 87.88 277.99 2,903.10 1,353.52 N 5,411.96 W 5494.09 0.42 7493.65 87.90 278.13 2,906.54 1,366.60 N 5,504.35 W 5583.80 0.15 7587.02 88.19 277.84 2,909.73 1,379.57 N 5,596.76 W 5673.48 0.44 7680.35 88.49 278.46 2,912.43 1,392.79 N 5,689.11 W 5763.21 0.74 7773.73 88.15 278.79 2,915.17 1,406.79 N 5,781.39 W 5853.20 0.51 7867.18 88.19 279.55 2,918.15 1,421.67 N 5,873.60 W 5943.48 0.81 7960.56 88.14 278.45 2,921.14 1,436.27 N 5,965.78 W 6033.62 1.18 8054.04 88.86 279.43 2,923.59 1,450.80 N 6,058.10 W 6123.84 1.30 8147.43 88.15 279.53 2,926.02 1,466.17 N 6,150.18 W 6214.20 0.77 8240.76 87.87 279.10 2,929.27 1,481.27 N 6,242.22 W 6304.42 0.55 8334.11 87.71 279.10 2,932.87 1,496.02 N 6,334.33 W 6394.55 0.17 8427.44 88.25 280.60 2,936.16 1,511.98 N 6,426.22 W 6484.98 1.71 8520.73 87.56 280.19 2,939.57 1,528.80 N 6,517.92 W 6575.58 0.86 8614.15 87.94 280.49 2,943.23 1,545.55 N 6,609.75 W 6666.27 0.52 8707.57 88.95 281.11 2,945.77 1,563.05 N 6,701.48 W 6757.18 1.27 8800.90 89.45 282.21 2,947.07 1,581.91 N 6,792.87 W 6848.33 1.29 8894.21 88.00 281.82 2,949.15 1,601.33 N 6,884.11 W 6939.57 1.61 8987.59 87.88 281.76 2,952.50 1,620.40 N 6,975.47 W 7030.77 0.14 9080.97 86.56 280.29 2,957.03 1,638.24 N 7,067.01 W 7121.64 2.11 9174.36 88.22 278.81 2,961.29 1,653.71 N 7,159.00 W 7211.97 2.38 9267.70 87.88 279.36 2,964.46 1,668.44 N 7,251.12 W 7302.10 0.69 9361.14 88.26 279.48 2,967.61 1,683.73 N 7,343.25 W 7392.46 0.43 9454.61 88.22 279.01 2,970.48 1,698.74 N 7,435.46 W 7482.80 0.50 9547.98 88.25 279.29 2,973.36 1,713.58 N 7,527.60 W 7572.99 0.30 9641.39 88.34 278.61 2,976.14 1,728.10 N 7,619.83 W 7663.15 0.73 9734.77 87.30 278.92 2,979.69 1,742.32 N 7,712.05 W 7753.16 1.16 9828.17 87.36 279.25 2,984.04 1,757.05 N 7,804.18 W 7843.31 0.36 9921.56 87.24 278.94 2,988.44 1,771.80 N 7,896.29 W 7933.44 0.36 10015.01 87.34 278.52 2,992.86 1,785.97 N 7,988.55 W 8023.48 0.46 10108.08 86.96 278.93 2,997.48 1,800.07 N 8,080.43 W 8113.14 0.60 10201.42 87.72 277.78 3,001.82 1,813.61 N 8,172.68 W 8202.91 1.48 10294.79 87.87 277.80 3,005.41 1,826.26 N 8,265.12 W 8292.48 0.16 10388.21 88.32 278.27 3,008.51 1,839.31 N 8,357.57 W 8382.24 0.70 10481.55 88.27 278.39 3,011.29 1,852.83 N 8,449.89 W 8472.05 0.14 10574.88 88.28 277.86 3,014.10 1,866.01 N 8,542.24 W 8561.77 0.57 10668.10 88.13 277.75 3,017.02 1,878.66 N 8,634.55 W 8651.23 0.20 10761.41 88.08 278.22 3,020.11 1,891.62 N 8,726.90 W 8740.86 0.51 INSITE V8.3.0 Page 3Job No:AK-XX-0902655934 Well Name:SP28-NW3 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10854.81 87.76 278.47 3,023.50 1,905.17 N 8,819.25 W 8830.72 0.43 10948.19 88.35 279.03 3,026.67 1,919.36 N 8,911.49 W 8920.75 0.87 11041.57 88.44 279.48 3,029.28 1,934.37 N 9,003.62 W 9011.01 0.49 11134.97 88.89 279.45 3,031.46 1,949.73 N 9,095.72 W 9101.38 0.48 11228.37 87.86 278.95 3,034.11 1,964.66 N 9,187.88 W 9191.63 1.23 11321.73 88.16 279.64 3,037.35 1,979.73 N 9,279.96 W 9281.87 0.81 11415.12 88.55 279.99 3,040.03 1,995.64 N 9,371.95 W 9372.36 0.56 11508.51 88.45 279.58 3,042.47 2,011.51 N 9,463.95 W 9462.84 0.45 11601.92 88.34 279.61 3,045.09 2,027.07 N 9,556.01 W 9553.27 0.12 11695.33 88.04 279.82 3,048.04 2,042.82 N 9,648.04 W 9643.74 0.39 11788.67 87.80 279.68 3,051.43 2,058.62 N 9,739.97 W 9734.13 0.30 11882.02 88.18 279.82 3,054.70 2,074.42 N 9,831.91 W 9824.54 0.43 11975.38 87.82 279.89 3,057.96 2,090.39 N 9,923.84 W 9915.00 0.39 12068.70 88.28 280.58 3,061.14 2,106.96 N 10,015.62 W 10005.58 0.89 12161.83 87.62 279.86 3,064.47 2,123.47 N 10,107.21 W 10095.96 1.05 12255.17 87.79 280.05 3,068.21 2,139.60 N 10,199.07 W 10186.42 0.27 12348.42 87.85 280.46 3,071.75 2,156.19 N 10,290.77 W 10276.92 0.44 12441.72 87.69 280.44 3,075.38 2,173.10 N 10,382.45 W 10367.55 0.17 12535.09 88.02 279.56 3,078.88 2,189.30 N 10,474.34 W 10458.07 1.01 12628.49 86.35 279.78 3,083.46 2,204.97 N 10,566.30 W 10548.44 1.80 12721.88 84.96 280.02 3,090.54 2,220.98 N 10,658.03 W 10638.74 1.51 12815.20 83.26 278.80 3,100.12 2,236.15 N 10,749.60 W 10728.56 2.24 12908.53 81.14 279.24 3,112.78 2,250.65 N 10,840.92 W 10817.86 2.32 13001.89 79.25 279.14 3,128.68 2,265.34 N 10,931.73 W 10906.79 2.03 13095.20 78.82 278.71 3,146.43 2,279.55 N 11,022.23 W 10995.23 0.65 13188.58 78.54 279.32 3,164.76 2,293.90 N 11,112.66 W 11083.66 0.71 13281.83 78.36 279.56 3,183.43 2,308.88 N 11,202.78 W 11172.08 0.32 13375.22 79.51 279.86 3,201.35 2,324.34 N 11,293.12 W 11260.88 1.27 13468.48 79.51 280.87 3,218.33 2,340.84 N 11,383.33 W 11349.99 1.06 13561.73 79.38 281.02 3,235.41 2,358.25 N 11,473.33 W 11439.28 0.21 13655.07 79.38 280.62 3,252.62 2,375.47 N 11,563.44 W 11528.59 0.42 13748.45 79.60 282.16 3,269.65 2,393.60 N 11,653.44 W 11618.18 1.64 13841.85 79.37 281.91 3,286.69 2,412.75 N 11,743.26 W 11708.00 0.36 13935.30 78.78 281.67 3,304.41 2,431.50 N 11,833.08 W 11797.67 0.68 14028.72 78.98 281.81 3,322.42 2,450.15 N 11,922.82 W 11887.24 0.26 14122.07 79.09 280.97 3,340.18 2,468.25 N 12,012.66 W 11976.66 0.89 14215.42 79.26 280.59 3,357.71 2,485.40 N 12,102.73 W 12065.91 0.44 14308.83 78.81 279.31 3,375.48 2,501.24 N 12,193.06 W 12154.86 1.43 14402.15 78.78 279.17 3,393.61 2,515.94 N 12,283.41 W 12243.37 0.15 14495.50 79.61 279.02 3,411.11 2,530.43 N 12,373.95 W 12331.96 0.90 14588.81 78.58 280.63 3,428.77 2,546.07 N 12,464.23 W 12420.78 2.02 14682.16 79.04 283.19 3,446.89 2,564.96 N 12,553.83 W 12510.31 2.73 14775.53 79.38 285.65 3,464.37 2,587.80 N 12,642.65 W 12600.73 2.61 14868.94 80.02 287.82 3,481.07 2,614.27 N 12,730.65 W 12691.89 2.39 14962.32 81.80 290.55 3,495.83 2,644.57 N 12,817.73 W 12783.75 3.46 INSITE V8.3.0 Page 4Job No:AK-XX-0902655934 Well Name:SP28-NW3 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 15055.66 83.51 293.40 3,507.76 2,679.21 N 12,903.56 W 12876.25 3.54 15149.02 83.92 296.11 3,517.98 2,718.07 N 12,987.82 W 12969.04 2.92 15242.35 84.51 298.98 3,527.39 2,761.00 N 13,070.14 W 13061.71 3.12 15335.67 84.73 301.77 3,536.14 2,807.98 N 13,150.29 W 13154.04 2.99 15429.06 84.73 303.31 3,544.72 2,858.00 N 13,228.68 W 13246.01 1.64 15522.38 85.44 306.24 3,552.72 2,911.02 N 13,305.04 W 13337.34 3.22 15615.69 86.32 309.14 3,559.43 2,967.92 N 13,378.68 W 13427.77 3.24 15709.08 86.65 311.62 3,565.15 3,028.30 N 13,449.69 W 13517.21 2.67 15802.21 87.79 312.74 3,569.67 3,090.76 N 13,518.61 W 13605.59 1.72 15895.61 87.12 313.78 3,573.82 3,154.70 N 13,586.56 W 13693.69 1.32 15989.06 86.94 312.86 3,578.66 3,218.73 N 13,654.46 W 13781.78 1.00 16082.31 87.47 314.13 3,583.21 3,282.84 N 13,722.03 W 13869.59 1.47 16175.65 86.26 314.29 3,588.31 3,347.82 N 13,788.83 W 13957.07 1.31 16268.89 86.34 314.45 3,594.33 3,412.89 N 13,855.34 W 14044.31 0.19 16362.20 85.01 314.21 3,601.36 3,477.90 N 13,921.90 W 14131.58 1.45 16455.52 85.47 313.25 3,609.11 3,542.19 N 13,989.10 W 14219.13 1.14 16517.79 87.10 313.30 3,613.14 3,584.78 N 14,034.34 W 14277.79 2.62 16562.00 87.10 313.30 3,615.38 3,615.07 N 14,066.47 W 14319.47 0.00 16617.12 87.35 313.63 3,618.05 3,652.94 N 14,106.43 W 14371.39 0.75 16711.80 87.07 313.73 3,622.66 3,718.25 N 14,174.82 W 14460.45 0.31 16806.83 86.97 311.85 3,627.60 3,782.71 N 14,244.46 W 14550.31 1.98 16901.72 90.24 311.69 3,629.91 3,845.90 N 14,315.20 W 14640.65 3.45 16996.82 87.51 310.04 3,631.77 3,908.10 N 14,387.10 W 14731.64 3.35 17091.62 88.30 310.13 3,635.24 3,969.10 N 14,459.58 W 14822.68 0.84 17186.60 89.32 312.99 3,637.21 4,032.09 N 14,530.63 W 14913.22 3.20 17281.64 88.16 311.45 3,639.30 4,095.94 N 14,600.99 W 15003.49 2.03 17376.92 86.19 308.09 3,644.00 4,156.81 N 14,674.12 W 15095.06 4.08 17471.41 87.49 305.82 3,649.21 4,213.52 N 14,749.51 W 15187.01 2.77 17566.05 89.43 303.83 3,651.75 4,267.54 N 14,827.16 W 15279.93 2.94 17660.99 90.15 301.32 3,652.10 4,318.65 N 14,907.16 W 15373.81 2.75 17756.14 91.71 300.38 3,650.56 4,367.43 N 14,988.83 W 15468.27 1.91 17850.91 92.22 298.50 3,647.31 4,413.99 N 15,071.31 W 15562.56 2.05 17945.98 90.87 300.14 3,644.74 4,460.52 N 15,154.17 W 15657.18 2.23 18040.81 90.12 299.11 3,643.92 4,507.39 N 15,236.60 W 15751.56 1.34 18135.58 90.20 300.87 3,643.66 4,554.76 N 15,318.68 W 15845.81 1.86 18230.51 92.33 303.94 3,641.56 4,605.61 N 15,398.79 W 15939.69 3.94 18325.57 90.09 302.12 3,639.56 4,657.41 N 15,478.46 W 16033.55 3.04 18420.21 89.75 300.70 3,639.69 4,706.73 N 15,559.23 W 16127.40 1.54 18515.12 91.03 299.88 3,639.04 4,754.60 N 15,641.18 W 16221.74 1.60 18609.88 95.24 299.57 3,633.86 4,801.51 N 15,723.33 W 16315.87 4.45 18704.89 96.70 298.96 3,623.98 4,847.70 N 15,805.76 W 16409.97 1.66 18799.82 99.12 298.05 3,610.92 4,892.57 N 15,888.38 W 16503.70 2.72 18894.86 98.58 299.99 3,596.29 4,938.12 N 15,970.49 W 16597.25 2.10 18989.64 95.61 300.76 3,584.59 4,985.68 N 16,051.63 W 16690.71 3.24 19084.49 92.56 301.88 3,577.83 5,034.85 N 16,132.44 W 16784.54 3.42 INSITE V8.3.0 Page 5Job No:AK-XX-0902655934 Well Name:SP28-NW3 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 19179.33 89.57 302.19 3,576.07 5,085.15 N 16,212.81 W 16878.44 3.17 19274.02 89.71 304.12 3,576.66 5,136.93 N 16,292.08 W 16971.92 2.04 19369.11 90.98 305.26 3,576.09 5,191.04 N 16,370.26 W 17065.36 1.79 19464.23 91.84 307.55 3,573.75 5,247.48 N 16,446.79 W 17158.24 2.57 19558.92 91.07 309.56 3,571.35 5,306.47 N 16,520.81 W 17249.87 2.27 19653.75 90.84 311.74 3,569.77 5,368.23 N 16,592.74 W 17340.72 2.31 19748.72 90.11 312.35 3,568.98 5,431.83 N 16,663.27 W 17431.03 1.00 19843.78 89.23 310.39 3,569.53 5,494.66 N 16,734.60 W 17521.76 2.26 19938.54 90.34 309.06 3,569.88 5,555.21 N 16,807.48 W 17612.98 1.83 20033.39 91.25 308.82 3,568.57 5,614.82 N 16,881.25 W 17704.63 0.99 20128.21 90.04 305.69 3,567.50 5,672.21 N 16,956.70 W 17796.92 3.54 20223.05 90.46 304.23 3,567.08 5,726.55 N 17,034.43 W 17890.03 1.60 20318.31 90.34 302.00 3,566.42 5,778.59 N 17,114.21 W 17984.09 2.34 20411.65 93.62 306.22 3,563.19 5,830.88 N 17,191.42 W 18075.90 5.72 20505.00 91.76 311.50 3,558.81 5,889.36 N 17,264.00 W 18166.00 5.99 20598.36 90.35 313.63 3,557.09 5,952.50 N 17,332.74 W 18254.50 2.74 20691.68 88.50 312.68 3,558.03 6,016.32 N 17,400.81 W 18342.66 2.23 20784.81 89.11 313.91 3,559.97 6,080.17 N 17,468.58 W 18430.55 1.47 20878.50 89.81 315.27 3,560.85 6,145.94 N 17,535.29 W 18518.27 1.63 20971.40 87.60 317.88 3,562.95 6,213.38 N 17,599.13 W 18604.04 3.68 21064.70 88.40 316.24 3,566.21 6,281.64 N 17,662.64 W 18689.84 1.95 21158.07 89.86 315.44 3,567.63 6,348.61 N 17,727.68 W 18776.52 1.78 21251.47 91.13 312.89 3,566.82 6,413.68 N 17,794.67 W 18864.20 3.05 21344.86 91.78 312.09 3,564.45 6,476.74 N 17,863.51 W 18952.75 1.10 21438.18 91.09 313.74 3,562.11 6,540.26 N 17,931.83 W 19041.02 1.92 21531.51 89.95 314.40 3,561.26 6,605.17 N 17,998.89 W 19128.69 1.41 21624.87 90.37 315.63 3,561.00 6,671.20 N 18,064.88 W 19215.86 1.39 21718.18 88.42 315.78 3,561.99 6,737.98 N 18,130.04 W 19302.56 2.10 21811.56 88.67 317.36 3,564.36 6,805.77 N 18,194.21 W 19388.78 1.71 21904.81 85.94 316.92 3,568.74 6,874.04 N 18,257.57 W 19474.44 2.97 21998.20 88.66 317.58 3,573.14 6,942.54 N 18,320.88 W 19560.16 3.00 22091.46 87.86 316.49 3,575.97 7,010.75 N 18,384.41 W 19645.96 1.45 22184.71 87.93 313.52 3,579.40 7,076.64 N 18,450.29 W 19732.96 3.18 22278.05 88.34 312.36 3,582.44 7,140.19 N 18,518.59 W 19821.22 1.32 22371.43 89.91 312.51 3,583.86 7,203.19 N 18,587.50 W 19909.81 1.69 22464.83 90.47 312.72 3,583.55 7,266.43 N 18,656.23 W 19998.34 0.64 22558.28 90.42 311.75 3,582.83 7,329.24 N 18,725.42 W 20087.11 1.04 22651.70 91.50 312.34 3,581.26 7,391.79 N 18,794.78 W 20175.93 1.32 22745.05 90.77 312.37 3,579.41 7,454.67 N 18,863.75 W 20264.53 0.78 22838.40 90.02 313.32 3,578.77 7,518.15 N 18,932.19 W 20352.89 1.30 22931.81 89.40 313.76 3,579.24 7,582.50 N 18,999.90 W 20440.93 0.81 23025.13 91.94 315.25 3,578.15 7,647.90 N 19,066.45 W 20528.34 3.16 23118.48 91.41 315.40 3,575.42 7,714.25 N 19,132.05 W 20615.28 0.59 23211.79 91.59 313.43 3,572.98 7,779.53 N 19,198.68 W 20702.71 2.12 23305.14 89.65 311.78 3,571.97 7,842.71 N 19,267.38 W 20791.19 2.73 INSITE V8.3.0 Page 6Job No:AK-XX-0902655934 Well Name:SP28-NW3 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 23398.60 92.12 311.87 3,570.53 7,905.02 N 19,337.01 W 20880.16 2.64 23491.92 92.09 312.23 3,567.10 7,967.49 N 19,406.26 W 20968.84 0.39 23585.23 90.65 312.40 3,564.87 8,030.28 N 19,475.23 W 21057.41 1.55 23678.64 89.15 311.53 3,565.03 8,092.74 N 19,544.69 W 21146.28 1.86 23772.00 90.39 312.10 3,565.41 8,154.99 N 19,614.26 W 21235.17 1.46 23865.33 90.83 312.20 3,564.41 8,217.61 N 19,683.45 W 21323.87 0.48 23958.65 89.98 313.40 3,563.75 8,281.01 N 19,751.92 W 21412.22 1.58 24052.39 89.76 314.64 3,563.97 8,346.15 N 19,819.33 W 21500.31 1.34 24145.36 89.86 315.10 3,564.27 8,411.74 N 19,885.22 W 21587.20 0.51 24238.76 89.84 315.70 3,564.52 8,478.25 N 19,950.80 W 21674.18 0.64 24332.06 87.19 314.77 3,566.94 8,544.46 N 20,016.47 W 21761.12 3.01 24425.19 87.61 314.79 3,571.16 8,609.99 N 20,082.51 W 21848.12 0.45 24518.59 91.44 314.31 3,571.94 8,675.50 N 20,149.05 W 21935.58 4.13 24612.04 92.59 313.72 3,568.65 8,740.39 N 20,216.22 W 22023.34 1.38 24705.29 91.76 313.91 3,565.11 8,804.91 N 20,283.45 W 22111.02 0.91 24798.63 92.12 313.68 3,561.95 8,869.47 N 20,350.79 W 22198.81 0.46 24891.87 92.91 311.96 3,557.86 8,932.78 N 20,419.11 W 22287.00 2.03 24918.70 93.40 311.18 3,556.38 8,950.55 N 20,439.15 W 22312.54 3.43 24986.00 93.40 311.18 3,552.39 8,994.79 N 20,489.72 W 22376.73 0.00 DIRECTIONAL SURVEY DATA NOTES - Calculation based on minimum curvature method. - Survey coordinates relative to well system reference point. - TVD values given relative to drilling measurement point. - Vertical section relative to well head. - Vertical section is computed along a direction of 294.03 degrees (True) - A total correction of 18.82 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 24,986.00 feet is 22,377.10 feet along 293.70 degrees (True) INSITE V8.3.0 Page 7Job No:AK-XX-0902655934 Well Name:SP28-NW3 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 V8.3.0 Page 8Job No:AK-XX-0902655934 Well Name:SP28-NW3 Survey Report WELL INFORMATION Created On : Oct 22 2015 Customer :ENI Petroleum Well Name :SP28-NW3 L1 Job Number :AK-XX-0902750623 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') 116.98 1.19 268.30 116.97 0.04 S 1.21 W 1.09 1.02 148.56 1.05 290.33 148.55 0.05 N 1.81 W 1.68 1.42 161.11 1.18 286.20 161.09 0.13 N 2.05 W 1.92 1.22 179.85 0.67 308.81 179.83 0.25 N 2.32 W 2.22 3.30 211.25 0.56 326.68 211.23 0.50 N 2.54 W 2.53 0.70 253.82 0.42 322.54 253.80 0.79 N 2.75 W 2.84 0.34 346.68 0.45 351.76 346.65 1.43 N 3.01 W 3.33 0.24 395.58 0.55 316.80 395.55 1.79 N 3.20 W 3.65 0.64 450.54 1.28 306.44 450.51 2.34 N 3.87 W 4.49 1.36 543.40 3.28 293.54 543.29 4.02 N 7.14 W 8.16 2.21 636.28 5.36 294.13 635.90 6.86 N 13.54 W 15.16 2.24 729.73 8.24 291.73 728.68 11.12 N 23.75 W 26.22 3.10 823.08 11.21 294.07 820.68 17.30 N 38.25 W 41.98 3.21 916.50 13.98 298.96 911.85 26.47 N 56.42 W 62.31 3.17 1009.85 17.07 298.95 1,001.78 38.56 N 78.28 W 87.20 3.31 1103.26 20.39 298.84 1,090.23 53.05 N 104.54 W 117.08 3.55 1196.58 22.56 296.24 1,177.07 68.81 N 134.84 W 151.17 2.54 1289.93 26.30 295.93 1,262.05 85.78 N 169.51 W 189.75 4.01 1383.24 27.50 296.38 1,345.26 104.39 N 207.40 W 231.93 1.30 1476.59 27.79 295.34 1,427.95 123.28 N 246.38 W 275.22 0.60 1569.96 28.41 297.20 1,510.32 142.75 N 285.80 W 319.16 1.15 1663.37 28.77 298.02 1,592.34 163.47 N 325.41 W 363.78 0.57 1756.75 28.69 298.67 1,674.22 184.78 N 364.92 W 408.53 0.35 1814.69 30.02 297.11 1,724.72 198.05 N 390.02 W 436.87 2.65 1908.05 31.45 295.26 1,804.97 219.09 N 432.84 W 484.54 1.84 2001.38 33.91 294.31 1,883.52 240.20 N 478.59 W 534.93 2.69 2094.70 34.81 294.87 1,960.55 262.12 N 526.48 W 587.59 1.02 2188.10 38.88 290.83 2,035.29 283.77 N 578.10 W 643.55 5.07 2281.41 40.25 292.18 2,107.23 305.56 N 633.39 W 702.92 1.73 2374.72 41.16 290.35 2,177.96 327.62 N 690.09 W 763.70 1.61 INSITE V8.3.0 Page 1Job No:AK-XX-0902750623 Well Name:SP28-NW3 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 2468.11 42.88 289.19 2,247.34 348.76 N 748.92 W 826.03 2.02 2561.76 49.50 289.68 2,312.14 371.25 N 812.61 W 893.36 7.08 2654.64 50.31 290.19 2,371.96 395.47 N 879.40 W 964.23 0.97 2726.97 53.84 289.70 2,416.41 414.93 N 933.03 W 1021.13 4.91 2824.89 55.07 291.60 2,473.34 443.03 N 1,007.57 W 1100.66 2.02 2918.27 56.94 292.22 2,525.54 471.92 N 1,079.40 W 1178.02 2.08 3011.60 60.65 293.25 2,573.89 502.78 N 1,153.00 W 1257.81 4.09 3105.04 64.85 292.88 2,616.67 535.31 N 1,229.42 W 1340.85 4.51 3198.40 67.92 292.18 2,654.06 568.08 N 1,308.42 W 1426.35 3.36 3291.88 72.62 291.56 2,685.61 600.84 N 1,390.06 W 1514.26 5.07 3385.30 76.71 291.38 2,710.31 633.81 N 1,473.88 W 1604.24 4.38 3478.73 79.00 289.77 2,729.97 665.90 N 1,559.39 W 1695.41 2.97 3572.08 80.73 287.35 2,746.40 695.14 N 1,646.50 W 1786.87 3.15 3665.46 82.27 284.78 2,760.20 720.69 N 1,735.23 W 1878.32 3.18 3758.86 84.37 283.03 2,771.06 742.98 N 1,825.27 W 1969.63 2.92 3852.22 86.18 280.24 2,778.76 761.74 N 1,916.39 W 2060.49 3.55 3945.62 88.52 278.74 2,783.07 777.12 N 2,008.41 W 2150.80 2.97 4038.98 88.49 279.12 2,785.51 791.60 N 2,100.60 W 2240.90 0.41 4132.38 88.14 279.34 2,788.26 806.58 N 2,192.75 W 2331.16 0.44 4225.72 88.40 278.86 2,791.07 821.33 N 2,284.88 W 2421.31 0.58 4319.13 88.44 279.47 2,793.65 836.21 N 2,377.06 W 2511.56 0.65 4412.48 87.55 279.38 2,796.92 851.48 N 2,469.09 W 2601.84 0.96 4505.87 87.87 278.86 2,800.65 866.27 N 2,561.23 W 2692.01 0.65 4599.20 88.27 278.96 2,803.79 880.72 N 2,653.38 W 2782.06 0.44 4692.55 87.92 278.88 2,806.89 895.19 N 2,745.55 W 2872.13 0.38 4785.82 87.99 278.29 2,810.22 909.10 N 2,837.71 W 2961.98 0.64 4879.19 87.98 278.20 2,813.51 922.48 N 2,930.06 W 3051.77 0.10 4972.51 87.39 278.65 2,817.27 936.14 N 3,022.30 W 3141.58 0.79 5065.76 87.60 279.27 2,821.35 950.65 N 3,114.32 W 3231.53 0.70 5159.11 88.52 279.24 2,824.51 965.66 N 3,206.40 W 3321.74 0.99 5252.44 88.02 278.65 2,827.33 980.16 N 3,298.56 W 3411.81 0.83 5345.77 88.40 279.24 2,830.24 994.67 N 3,390.70 W 3501.88 0.75 5439.26 88.61 279.63 2,832.68 1,009.99 N 3,482.90 W 3592.33 0.47 5532.59 88.21 279.01 2,835.27 1,025.10 N 3,574.96 W 3682.56 0.79 5625.95 88.16 279.37 2,838.23 1,040.00 N 3,667.08 W 3772.76 0.39 5719.25 88.23 279.94 2,841.17 1,055.64 N 3,759.01 W 3863.10 0.62 5812.75 87.98 279.48 2,844.26 1,071.40 N 3,851.12 W 3953.64 0.56 5906.08 87.87 280.02 2,847.64 1,087.20 N 3,943.04 W 4044.03 0.59 5999.54 87.96 280.37 2,851.04 1,103.73 N 4,034.96 W 4134.72 0.39 6092.89 88.11 280.11 2,854.24 1,120.31 N 4,126.77 W 4225.32 0.32 6186.24 87.89 279.87 2,857.50 1,136.50 N 4,218.65 W 4315.83 0.35 6279.62 88.02 280.14 2,860.83 1,152.71 N 4,310.55 W 4406.37 0.32 6372.99 88.00 282.16 2,864.07 1,170.75 N 4,402.10 W 4497.33 2.16 6466.35 88.55 282.09 2,866.88 1,190.35 N 4,493.33 W 4588.64 0.59 6559.62 87.35 281.71 2,870.22 1,209.57 N 4,584.54 W 4679.77 1.35 INSITE V8.3.0 Page 2Job No:AK-XX-0902750623 Well Name:SP28-NW3 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 6653.01 87.26 280.78 2,874.61 1,227.76 N 4,676.03 W 4770.74 1.00 6746.48 87.65 280.24 2,878.76 1,244.80 N 4,767.85 W 4861.53 0.71 6839.88 88.07 280.87 2,882.25 1,261.89 N 4,859.60 W 4952.29 0.81 6933.39 87.84 280.45 2,885.59 1,279.18 N 4,951.44 W 5043.21 0.51 7026.77 87.85 280.42 2,889.10 1,296.08 N 5,043.21 W 5133.91 0.03 7120.06 87.60 279.33 2,892.80 1,312.07 N 5,135.04 W 5224.29 1.20 7213.54 88.10 279.28 2,896.31 1,327.17 N 5,227.23 W 5314.64 0.54 7306.87 87.84 277.60 2,899.61 1,340.86 N 5,319.48 W 5404.48 1.82 7400.27 87.88 277.99 2,903.10 1,353.52 N 5,411.96 W 5494.09 0.42 7493.65 87.90 278.13 2,906.54 1,366.60 N 5,504.35 W 5583.80 0.15 7587.02 88.19 277.84 2,909.73 1,379.57 N 5,596.76 W 5673.48 0.44 7680.35 88.49 278.46 2,912.43 1,392.79 N 5,689.11 W 5763.21 0.74 7773.73 88.15 278.79 2,915.17 1,406.79 N 5,781.39 W 5853.20 0.51 7867.18 88.19 279.55 2,918.15 1,421.67 N 5,873.60 W 5943.48 0.81 7960.56 88.14 278.45 2,921.14 1,436.27 N 5,965.78 W 6033.62 1.18 8054.04 88.86 279.43 2,923.59 1,450.80 N 6,058.10 W 6123.84 1.30 8147.43 88.15 279.53 2,926.02 1,466.17 N 6,150.18 W 6214.20 0.77 8240.76 87.87 279.10 2,929.27 1,481.27 N 6,242.22 W 6304.42 0.55 8334.11 87.71 279.10 2,932.87 1,496.02 N 6,334.33 W 6394.55 0.17 8427.44 88.25 280.60 2,936.16 1,511.98 N 6,426.22 W 6484.98 1.71 8520.73 87.56 280.19 2,939.57 1,528.80 N 6,517.92 W 6575.58 0.86 8614.15 87.94 280.49 2,943.23 1,545.55 N 6,609.75 W 6666.27 0.52 8707.57 88.95 281.11 2,945.77 1,563.05 N 6,701.48 W 6757.18 1.27 8800.90 89.45 282.21 2,947.07 1,581.91 N 6,792.87 W 6848.33 1.29 8894.21 88.00 281.82 2,949.15 1,601.33 N 6,884.11 W 6939.57 1.61 8987.59 87.88 281.76 2,952.50 1,620.40 N 6,975.47 W 7030.77 0.14 9080.97 86.56 280.29 2,957.03 1,638.24 N 7,067.01 W 7121.64 2.11 9174.36 88.22 278.81 2,961.29 1,653.71 N 7,159.00 W 7211.97 2.38 9267.70 87.88 279.36 2,964.46 1,668.44 N 7,251.12 W 7302.10 0.69 9361.14 88.26 279.48 2,967.61 1,683.73 N 7,343.25 W 7392.46 0.43 9454.61 88.22 279.01 2,970.48 1,698.74 N 7,435.46 W 7482.80 0.50 9547.98 88.25 279.29 2,973.36 1,713.58 N 7,527.60 W 7572.99 0.30 9641.39 88.34 278.61 2,976.14 1,728.10 N 7,619.83 W 7663.15 0.73 9734.77 87.30 278.92 2,979.69 1,742.32 N 7,712.05 W 7753.16 1.16 9828.17 87.36 279.25 2,984.04 1,757.05 N 7,804.18 W 7843.31 0.36 9921.56 87.24 278.94 2,988.44 1,771.80 N 7,896.29 W 7933.44 0.36 10015.01 87.34 278.52 2,992.86 1,785.97 N 7,988.55 W 8023.48 0.46 10108.08 86.96 278.93 2,997.48 1,800.07 N 8,080.43 W 8113.14 0.60 10201.42 87.72 277.78 3,001.82 1,813.61 N 8,172.68 W 8202.91 1.48 10294.79 87.87 277.80 3,005.41 1,826.26 N 8,265.12 W 8292.48 0.16 10388.21 88.32 278.27 3,008.51 1,839.31 N 8,357.57 W 8382.24 0.70 10481.55 88.27 278.39 3,011.29 1,852.83 N 8,449.89 W 8472.05 0.14 10574.88 88.28 277.86 3,014.10 1,866.01 N 8,542.24 W 8561.77 0.57 10668.10 88.13 277.75 3,017.02 1,878.66 N 8,634.55 W 8651.23 0.20 10761.41 88.08 278.22 3,020.11 1,891.62 N 8,726.90 W 8740.86 0.51 INSITE V8.3.0 Page 3Job No:AK-XX-0902750623 Well Name:SP28-NW3 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10854.81 87.76 278.47 3,023.50 1,905.17 N 8,819.25 W 8830.72 0.43 10948.19 88.35 279.03 3,026.67 1,919.36 N 8,911.49 W 8920.75 0.87 11041.57 88.44 279.48 3,029.28 1,934.37 N 9,003.62 W 9011.01 0.49 11134.97 88.89 279.45 3,031.46 1,949.73 N 9,095.72 W 9101.38 0.48 11228.37 87.86 278.95 3,034.11 1,964.66 N 9,187.88 W 9191.63 1.23 11321.73 88.16 279.64 3,037.35 1,979.73 N 9,279.96 W 9281.87 0.81 11415.12 88.55 279.99 3,040.03 1,995.64 N 9,371.95 W 9372.36 0.56 11508.51 88.45 279.58 3,042.47 2,011.51 N 9,463.95 W 9462.84 0.45 11601.92 88.34 279.61 3,045.09 2,027.07 N 9,556.01 W 9553.27 0.12 11695.33 88.04 279.82 3,048.04 2,042.82 N 9,648.04 W 9643.74 0.39 11788.67 87.80 279.68 3,051.43 2,058.62 N 9,739.97 W 9734.13 0.30 11882.02 88.18 279.82 3,054.70 2,074.42 N 9,831.91 W 9824.54 0.43 11975.38 87.82 279.89 3,057.96 2,090.39 N 9,923.84 W 9915.00 0.39 12068.70 88.28 280.58 3,061.14 2,106.96 N 10,015.62 W 10005.58 0.89 12161.83 87.62 279.86 3,064.47 2,123.47 N 10,107.21 W 10095.96 1.05 12255.17 87.79 280.05 3,068.21 2,139.60 N 10,199.07 W 10186.42 0.27 12348.42 87.85 280.46 3,071.75 2,156.19 N 10,290.77 W 10276.92 0.44 12441.72 87.69 280.44 3,075.38 2,173.10 N 10,382.45 W 10367.55 0.17 12535.09 88.02 279.56 3,078.88 2,189.30 N 10,474.34 W 10458.07 1.01 12628.49 86.35 279.78 3,083.46 2,204.97 N 10,566.30 W 10548.44 1.80 12721.88 84.96 280.02 3,090.54 2,220.98 N 10,658.03 W 10638.74 1.51 12815.20 83.26 278.80 3,100.12 2,236.15 N 10,749.60 W 10728.56 2.24 12908.53 81.14 279.24 3,112.78 2,250.65 N 10,840.92 W 10817.86 2.32 13001.89 79.25 279.14 3,128.68 2,265.34 N 10,931.73 W 10906.79 2.03 13095.20 78.82 278.71 3,146.43 2,279.55 N 11,022.23 W 10995.23 0.65 13188.58 78.54 279.32 3,164.76 2,293.90 N 11,112.66 W 11083.66 0.71 13281.83 78.36 279.56 3,183.43 2,308.88 N 11,202.78 W 11172.08 0.32 13375.22 79.51 279.86 3,201.35 2,324.34 N 11,293.12 W 11260.88 1.27 13468.48 79.51 280.87 3,218.33 2,340.84 N 11,383.33 W 11349.99 1.06 13561.73 79.38 281.02 3,235.41 2,358.25 N 11,473.33 W 11439.28 0.21 13655.07 79.38 280.62 3,252.62 2,375.47 N 11,563.44 W 11528.59 0.42 13748.45 79.60 282.16 3,269.65 2,393.60 N 11,653.44 W 11618.18 1.64 13841.85 79.37 281.91 3,286.69 2,412.75 N 11,743.26 W 11708.00 0.36 13935.30 78.78 281.67 3,304.41 2,431.50 N 11,833.08 W 11797.67 0.68 14028.72 78.98 281.81 3,322.42 2,450.15 N 11,922.82 W 11887.24 0.26 14122.07 79.09 280.97 3,340.18 2,468.25 N 12,012.66 W 11976.66 0.89 14215.42 79.26 280.59 3,357.71 2,485.40 N 12,102.73 W 12065.91 0.44 14308.83 78.81 279.31 3,375.48 2,501.24 N 12,193.06 W 12154.86 1.43 14402.15 78.78 279.17 3,393.61 2,515.94 N 12,283.41 W 12243.37 0.15 14495.50 79.61 279.02 3,411.11 2,530.43 N 12,373.95 W 12331.96 0.90 14588.81 78.58 280.63 3,428.77 2,546.07 N 12,464.23 W 12420.78 2.02 14682.16 79.04 283.19 3,446.89 2,564.96 N 12,553.83 W 12510.31 2.73 14775.53 79.38 285.65 3,464.37 2,587.80 N 12,642.65 W 12600.73 2.61 14868.94 80.02 287.82 3,481.07 2,614.27 N 12,730.65 W 12691.89 2.39 14962.32 81.80 290.55 3,495.83 2,644.57 N 12,817.73 W 12783.75 3.46 INSITE V8.3.0 Page 4Job No:AK-XX-0902750623 Well Name:SP28-NW3 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 15055.66 83.51 293.40 3,507.76 2,679.21 N 12,903.56 W 12876.25 3.54 15149.02 83.92 296.11 3,517.98 2,718.07 N 12,987.82 W 12969.04 2.92 15242.35 84.51 298.98 3,527.39 2,761.00 N 13,070.14 W 13061.71 3.12 15335.67 84.73 301.77 3,536.14 2,807.98 N 13,150.29 W 13154.04 2.99 15429.06 84.73 303.31 3,544.72 2,858.00 N 13,228.68 W 13246.01 1.64 15522.38 85.44 306.24 3,552.72 2,911.02 N 13,305.04 W 13337.34 3.22 15615.69 86.32 309.14 3,559.43 2,967.92 N 13,378.68 W 13427.77 3.24 15709.08 86.65 311.62 3,565.15 3,028.30 N 13,449.69 W 13517.21 2.67 15802.21 87.79 312.74 3,569.67 3,090.76 N 13,518.61 W 13605.59 1.72 15895.61 87.12 313.78 3,573.82 3,154.70 N 13,586.56 W 13693.69 1.32 15989.06 86.94 312.86 3,578.66 3,218.73 N 13,654.46 W 13781.78 1.00 16082.31 87.47 314.13 3,583.21 3,282.84 N 13,722.03 W 13869.59 1.47 16175.65 86.26 314.29 3,588.31 3,347.82 N 13,788.83 W 13957.07 1.31 16268.89 86.34 314.45 3,594.33 3,412.89 N 13,855.34 W 14044.31 0.19 16389.35 85.79 312.06 3,602.60 3,495.23 N 13,942.86 W 14157.78 2.03 16434.89 86.56 311.08 3,605.63 3,525.38 N 13,976.85 W 14201.10 2.73 16530.02 86.79 309.01 3,611.15 3,586.48 N 14,049.55 W 14292.38 2.19 16624.93 86.42 306.96 3,616.77 3,644.79 N 14,124.22 W 14384.32 2.19 16719.61 88.88 304.94 3,620.65 3,700.32 N 14,200.80 W 14476.87 3.36 16814.64 88.63 303.45 3,622.72 3,753.71 N 14,279.38 W 14570.39 1.59 16909.53 87.76 301.50 3,625.71 3,804.63 N 14,359.38 W 14664.20 2.25 17004.63 89.00 300.55 3,628.40 3,853.63 N 14,440.85 W 14758.55 1.64 17099.43 88.81 301.30 3,630.21 3,902.34 N 14,522.15 W 14852.64 0.82 17194.41 88.93 303.04 3,632.08 3,952.89 N 14,602.53 W 14946.64 1.84 17289.45 89.11 303.96 3,633.71 4,005.34 N 14,681.77 W 15040.38 0.99 17384.37 88.89 303.61 3,635.36 4,058.12 N 14,760.65 W 15133.91 0.44 17479.22 89.67 302.51 3,636.56 4,109.85 N 14,840.14 W 15227.57 1.42 17573.86 90.79 302.65 3,636.18 4,160.81 N 14,919.88 W 15321.16 1.19 17668.80 89.42 301.72 3,636.00 4,211.38 N 15,000.23 W 15415.13 1.74 17763.95 89.89 301.64 3,636.58 4,261.35 N 15,081.20 W 15509.44 0.50 17858.72 89.94 301.07 3,636.72 4,310.66 N 15,162.13 W 15603.43 0.60 17953.79 90.03 302.22 3,636.74 4,360.54 N 15,243.06 W 15697.66 1.21 18048.62 90.11 300.66 3,636.63 4,410.00 N 15,323.97 W 15791.70 1.65 18143.39 91.73 298.39 3,635.10 4,456.70 N 15,406.41 W 15886.01 2.94 18238.32 95.97 298.34 3,628.73 4,501.68 N 15,489.74 W 15980.43 4.47 18333.38 98.63 298.77 3,616.65 4,546.75 N 15,572.55 W 16074.42 2.83 18428.02 94.39 298.33 3,605.93 4,591.68 N 15,655.13 W 16168.14 4.50 18522.93 93.58 299.59 3,599.33 4,637.52 N 15,737.97 W 16262.46 1.58 18617.69 93.19 299.99 3,593.73 4,684.52 N 15,820.06 W 16356.58 0.59 18712.70 92.81 302.91 3,588.76 4,734.02 N 15,900.99 W 16450.66 3.10 18807.63 92.97 307.58 3,583.97 4,788.71 N 15,978.40 W 16543.63 4.92 18902.67 91.76 310.54 3,580.05 4,848.54 N 16,052.13 W 16635.33 3.36 18997.45 92.66 309.02 3,576.39 4,909.14 N 16,124.91 W 16726.48 1.86 19092.30 92.50 310.36 3,572.12 4,969.65 N 16,197.82 W 16817.71 1.42 19187.14 92.56 308.36 3,567.94 5,029.74 N 16,271.07 W 16909.08 2.11 INSITE V8.3.0 Page 5Job No:AK-XX-0902750623 Well Name:SP28-NW3 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 19281.83 90.67 303.86 3,565.27 5,085.50 N 16,347.52 W 17001.61 5.15 19376.92 90.69 304.66 3,564.14 5,139.03 N 16,426.10 W 17095.18 0.84 19472.04 90.07 306.64 3,563.51 5,194.46 N 16,503.39 W 17188.35 2.18 19566.73 89.63 305.68 3,563.76 5,250.33 N 16,579.84 W 17280.92 1.12 19661.56 88.98 305.41 3,564.91 5,305.46 N 16,656.99 W 17373.83 0.74 19756.53 89.33 306.45 3,566.31 5,361.18 N 16,733.89 W 17466.75 1.16 19851.61 89.83 308.32 3,567.00 5,418.90 N 16,809.43 W 17559.25 2.04 19946.35 89.96 310.52 3,567.18 5,479.06 N 16,882.61 W 17650.59 2.33 20041.20 90.15 309.64 3,567.09 5,540.13 N 16,955.18 W 17741.74 0.95 20136.02 90.89 308.85 3,566.23 5,600.11 N 17,028.61 W 17833.23 1.14 20230.86 90.63 309.48 3,564.97 5,660.00 N 17,102.14 W 17924.78 0.72 20326.12 89.45 309.89 3,564.90 5,720.83 N 17,175.45 W 18016.50 1.31 20419.46 88.12 309.58 3,566.88 5,780.48 N 17,247.21 W 18106.33 1.46 20512.81 87.46 309.15 3,570.48 5,839.65 N 17,319.32 W 18196.29 0.84 20606.17 90.15 308.43 3,572.43 5,898.11 N 17,392.07 W 18286.54 2.98 20699.49 87.08 309.67 3,574.68 5,956.88 N 17,464.51 W 18376.63 3.55 20792.62 88.80 310.89 3,578.03 6,017.05 N 17,535.51 W 18465.98 2.26 20885.96 89.16 312.62 3,579.69 6,079.19 N 17,605.13 W 18554.87 1.89 20979.21 90.03 312.17 3,580.35 6,142.07 N 17,673.99 W 18643.37 1.05 21072.51 90.26 313.22 3,580.12 6,205.33 N 17,742.56 W 18731.76 1.15 21165.88 90.04 313.63 3,579.87 6,269.51 N 17,810.38 W 18819.83 0.50 21259.28 90.43 313.96 3,579.49 6,334.15 N 17,877.79 W 18907.73 0.55 21352.67 90.41 315.09 3,578.80 6,399.64 N 17,944.37 W 18995.21 1.21 21445.99 90.72 314.93 3,577.88 6,465.63 N 18,010.34 W 19082.33 0.37 21539.32 91.91 315.56 3,575.74 6,531.89 N 18,076.04 W 19169.31 1.44 21632.68 92.00 315.29 3,572.56 6,598.35 N 18,141.52 W 19256.19 0.30 21725.99 90.45 313.04 3,570.56 6,663.34 N 18,208.44 W 19343.77 2.93 21819.37 90.40 315.47 3,569.87 6,728.50 N 18,275.31 W 19431.38 2.60 21912.62 90.10 315.58 3,569.46 6,795.04 N 18,340.64 W 19518.14 0.34 22006.01 89.89 315.79 3,569.47 6,861.86 N 18,405.88 W 19604.94 0.32 22099.27 90.77 315.90 3,568.93 6,928.77 N 18,470.85 W 19691.52 0.95 22192.52 91.11 316.31 3,567.40 6,995.96 N 18,535.49 W 19777.93 0.57 22285.86 89.94 316.18 3,566.55 7,063.37 N 18,600.04 W 19864.33 1.26 22379.24 87.95 314.99 3,568.27 7,130.06 N 18,665.38 W 19951.16 2.48 22472.64 88.70 315.07 3,571.00 7,196.11 N 18,731.36 W 20038.32 0.81 22566.09 90.09 313.48 3,571.98 7,261.34 N 18,798.26 W 20125.99 2.26 22659.51 90.77 313.52 3,571.28 7,325.64 N 18,866.02 W 20214.06 0.73 22752.86 88.04 313.29 3,572.25 7,389.78 N 18,933.83 W 20302.11 2.93 22846.21 87.39 312.67 3,575.97 7,453.37 N 19,002.07 W 20390.33 0.96 22939.62 86.77 311.73 3,580.73 7,516.03 N 19,071.18 W 20478.97 1.20 23032.94 89.33 312.64 3,583.91 7,578.66 N 19,140.28 W 20567.58 2.91 23131.23 89.83 312.63 3,584.63 7,645.23 N 19,212.59 W 20660.73 0.51 23200.00 89.83 312.63 3,584.83 7,691.80 N 19,263.19 W 20725.91 0.00 INSITE V8.3.0 Page 6Job No:AK-XX-0902750623 Well Name:SP28-NW3 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 294.03 degrees (True) - A total correction of 18.82 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 23,200.00 feet is 20,742.09 feet along 291.77 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 V8.3.0 Page 7Job No:AK-XX-0902750623 Well Name:SP28-NW3 L1 Survey Report
