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Home My WebLink About214-1011. Type of Request: Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown Suspend Perforate Other Stimulate Pull Tubing Change Approved Program Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Other: ESP Swap and Cleanout 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Exploratory Development 3. Address: Stratigraphic Service 6. API Number: 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Yes No 9. Property Designation (Lease Number): 10. Field: 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: Junk (MD): 23,430 mainbore 23,454 Lateral L1 NA Casing Collapse Conductor NA Surface 2,480psi Intermediate 3,090psi Production LinerL1 Slotted Production Liner Slotted Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft): 12. Attachments: Proposal Summary Wellbore schematic 13. Well Class after proposed work: Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: OIL WINJ WDSPL Suspended 16. Verbal Approval: Date: GAS WAG GSTOR SPLUG AOGCC Representative: GINJ Op Shutdown Abandoned Contact Name: Contact Email: Contact Phone: Authorized Title: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other Conditions of Approval: Post Initial Injection MIT Req'd? Yes No APPROVED BY Approved by: COMMISSIONER THE AOGCC Date: Comm. Comm. Sr Pet Eng Sr Pet Geo Sr Res Eng 9-5/8"x2-7/8" PHL Packer and NA 13,491' MD / 3,397' TVD and NA NA 23,420 23,429 8,767 9,028 See Schematic 907-777-8438 keith.lopez@hilcorp.com Operations Manager November 11, 2025 4-1/2" Perforation Depth MD (ft): 14,796 See Schematic 3,6275-1/2" 160 20" 13-3/8" 9-5/8" 2,881 5-1/2" MD NA Slotted 14,796 5,210psi 5,750psi 2,443 3,634 3,641 2,881 160 L-80 TVD Burst 13,370 Slotted Hilcorp Alaska, LLC Length Size Proposed Pools: 3,627 mainbore 3,341 Lateral L1 23,420 mainbore 23,429 Lateral L1 3,627 mainbore 3,641 Lateral L1 962 SCHRADER BLUFF OIL Same STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 ADL0388571, ADL0388572, ADL0388574, ADL0388583, ADL0391283 214-101 NIKAITCHUQ SP21-NW1 3800 Centerpoint Dr, Suite 1400 Anchorage, AK 99503 50-629-23520-00-00 NIKAITCHUQ PRESENT WELL CONDITION SUMMARY AOGCC USE ONLY Tubing Grade: Tubing MD (ft):Perforation Depth TVD (ft): 160 Keith Lopez Subsequent Form Required: Suspension Expiration Date: Will perfs require a spacing exception due to property boundaries? Current Pools: MPSP (psi): Plugs (MD): 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Name and Digital Signature with Date: Tubing Size: Form 10-403 Revised 06/2023 Approved application valid for 12 months from date of approval.Submit PDF to aogcc.permitting@alaska.gov By Grace Christianson at 9:36 am, Oct 23, 2025 Digitally signed by Sara Hannegan (2519) DN: cn=Sara Hannegan (2519) Date: 2025.10.22 19:31:31 - 05'00' Sara Hannegan (2519) 325-660 * BOPE test to 2500 psi. 48 hour notice to AOGCC. DSR-10/30/25 10-404 MGR29OCT25 A.Dewhurst 23OCT25JLC 10/31/2025 10/31/25 Well: SP21-NW1 / L1 PTD: 214-101 & 214-105 API: 50-629-23520-00-00 / 60-00 Well Name:SP21-NW1 / L1 API Number:50-629-23520-00-00 Current Status:Producer Rig:Team Snubbing 101 Estimated Start Date:11/15/25 Estimated Duration:10 days Regulatory Contact:Darci Horner Permit to Drill Number:214-101 First Call Engineer:Keith Lopez (907) 777-8438 (O) (907) 903-5432 (M) Second Call Engineer:Ryan Rupert (907) 777-8503 (O) (907) 301-1736 (M) Current Bottom Hole Pressure: 1,300 psi @ 3,377 TVD |7.4 PPGE Max Potential Surface Pressure: 962 psi Gas Column Gradient (0.1 psi/ft) Max Angle: 89° Sail Angle from 3,662 MD to ESP setting depth of 13,400 MD Brief Well Summary: SP21 was drilled and completed as a dual lateral Schrader Bluff Oa sand producer in November 2014. This well has had 3 conventional ESPs with good runlifes. The current ESP ran for 2.4 years before suffering a shaft part on 09/17/25. A 2-7/8 middle completion was installed during the 2023 RWO. Objectives: Pull ESP completion, perform wellbore cleanout as necessary, and run new ESP completion. Notes Regarding Wellbore Condition: Casing was tested on 05/05/23 from 14,375 to 2,000 psi for 30 minutes (good test). HWO Conditions Traditional well control approach will be implemented. KWF will be a barrier at all times during HWO operations. No snubbing operations are planned during this work. Team Snubbings BOP stack will be used for this operation (see attachment). Pre-Rig Procedure (Non Sundried Work) Operations: 1. Bleed off gas cap from IA before the rig move to the well. HWO Procedure (Begin Sundried Work) 1. MIRU Team Snubbing Hydraulic Workover (HWO) Unit 101, ancillary equipment, and lines. 2. Displace corrosion inhibitor from capillary line prior to pulling ESP. 3. Kill well by bullheading the tubing string and the IA with injection water. a. Tubing volume 203 bbls. b. Annulus volume 751 bbls. c. Monitor OA annulus during kill. 4. Flow check for 30 min to ensure the well is killed. 5. Install BPV/TWC inside tubing hanger as per Vault. 6. Nipple up BOP. Well: SP21-NW1 / L1 PTD: 214-101 & 214-105 API: 50-629-23520-00-00 / 60-00 7. Conduct BOP Test. a. Notify AOGCC 48 hours in advance for witness b. Test to 250psi Low /2,500psi High / 2,500psi Annular c. BOPE will be used as needed to circulate the well 8. Pull BPV/TWC from the tubing hanger per Vault procedure. 9. Call out ESP Contractor to pull ESP and pull tubing hanger. 10. RU tubing handling equipment. 11. Pump approximately 10 bbl/hour (+ pipe displacement while pulling pipe) of injection water down the annulus throughout the operations to maintain well fill. 12. POOH with 4-1/2 ESP completion laying down tubing and ESP. Record number of clamps recovered. 13. PU cleanout assembly and cleanout casing and liner as deep as practical. 14. RIH with ESP completion on 3-1/2 or 4-1/2 tubing to +/- 13,400. a. Check electrical continuity every 1000. b. Note PU and SO weights on tally. 15. Land tubing hanger. Use extra caution to not damage cable. 16. Lay down landing joint. 17. Set BPV/TWC, ND BOP. 18. NU tree and test, pull BPV/TWC. 19. RDMO TS HWO 101. Attachments: 1. Current Wellbore Schematic 2. Proposed Wellbore Schematic 3. Snubbing BOP diagram (TSI) 4. HWO Fluid Flow Diagrams (TSI) 5. Snubbing stack stabilization diagram (TSI) Nikaitchuq Field Last Completed: 5/10/2023 PTD: 214-101 (Mainbore) / 214-105 (Lateral L1) API #: 50-629-23520-00-00 (Mainbore)/60-00 (Lateral L1) Hole MD 160' 20" 14,812 Size ID Top Btm 20" N/A Surface 160' 13-3/8" 12.415" Surface 2,881' 13-3/8" 9-5/8"8.835 Surface 14,796' 5-12"4.825 14,401' 23,429' 5-1/2 4.825 14,653' 23,420' 4-1/2" 3.958" Surface 13,370' 2-7/8" 2.441" 13,464' 14,463' No Top MD TVD Inc ID 13,370' 3,345' 64 3.958" 13,372' 3,346' 64 NA 13,372' 3,346' 64 NA 13,398' 3,357' 64 NA 13,402'3,359' 64 NA 13,402' 3,359' 64 NA 13,404' 3,360' 64 NA 13,411' 3,363' 64 NA 13,418' 3,366' 64 NA 13,434' 3,373' 64 NA 13,437' 3,375' 65 NA 2 13,464' 3,387' 65 3.920" 3 13,491' 3,397' 65 3.810" 4 13,508' 3,404' 65 2.400" 5 13,515' 3,407' 65 2.441" 6 14,401' 3,615' 88 4.950" 7 14,432' 3,616' 88 2.441" 8 14,653' 3,629' 87 4.950" 2 3 4 5 7-5/8" Motor Shroud with hanger, overall length 41' with 6.7' below centralizer Lower Tandem Seal Motor, MTRXP Motor 250 HP Item Slotted Production (SP21-NW1L1) 12.6#, L-80, Hyd 563 6.4#, L-80, IBT-MOD Tubing, Internally coated with TK15XT SP21-NW1 Schematic Dual Lateral Producer with ESP Lift Discharge Head Pump #1 - PMP538 MSDX 66 Flex47 Gas Separator CASING DETAIL Wt/ Grade/ Conn 179#, X-65 68#, L-80, BTC 40#, L-80, Hyd 563 15.5#, L-80, Hyd 521 15.5#, L-80, Hyd 521 Type TUBING DETAIL 1 Liner Setting Sleeve 9-5/8" x 4-1/2" HAL Packer w/ 53' of 4-1/2" tubing 4-1/2" XN Nipple 4-1/2" x 2-7/8" XO 2-7/8" Half Moon Mule Shoe, bottom @ 14,463' 9-5/8" x 5-1/2" Lateral L1 Baker SLZXP Liner Hanger/Packer 9-5/8" x 5-1/2" Mainbore Baker MLZXP Liner Hanger/Packer 7-5/8" Motor Centralizer Cement Details Driven 16" hole, Stg 1 438 bbls 10.7# ASL lead, Stg 2 63 bbls 12.5# Crete tail. Cement returns to surface. 12-1/4" hole, 113 bbls 12.5# Crete plus 51 bbls 15.8# G-Blend Casing 20 13-3/8" 9-5/8" CEMENT DETAIL May 2023 Date Complete Install middle completion, ESP Swap 2,896 JEWELRY DETAIL Pump #2 - Pump 538PMSXD20 1 Intake Conductor Surface Intermediate Slotted Production (SP21-NW1) MGU Sensor Downhole Upper Tandem Seal Velocity String w / 53' of 4-1/2" tubing ESP Swap Drill and Complete Event Rig Event Well History Nov 2014 Oct 2018 Casing exit window 14,604' to 14,621' MD 6 7 HAL 5-1/2" Oil Swell Packers 5-1/2" Silver Bullet Ecc. Nose Guide Shoe w/bent joint OA Sand 8 Lateral L1 5-1/2" Slotted liner to 23,429' MD / 3,641' TVD, hole TD 23,454' MD, 10/27/2014 9-5/8" 5-1/2" Silver Bullet Ecc. Nose Guide Shoe OA Sand Mainbore 5-1/2" Slotted liner to 23,420' MD / 3,627' TVD, hole TD 23,430' MD, 10/12/2014Resman Oil/Water Tracer Subs ESP power cable, 3/8" Chem Inj Line Flatpack 00070 degree inclination @ ~3,134' XN SP21-NW1 Schematic 10-15-2025 Last edited by: DH 10/15/2025 Nikaitchuq Field Last Completed: 5/10/2023 PTD: 214-101 (Mainbore) / 214-105 (Lateral L1) API #: 50-629-23520-00-00 (Mainbore)/60-00 (Lateral L1) Hole MD 160' 20" 14,812 Size ID Top Btm 20" N/A Surface 160' 13-3/8" 12.415" Surface 2,881' 13-3/8" 9-5/8"8.835 Surface 14,796' 5-12"4.825 14,401' 23,429' 5-1/2 4.825 14,653' 23,420' 3-1/2" or 4-1/2"TBD Surface ~13,370 2-7/8" 2.441" 13,464' 14,463' No Top MD TVD Inc ID ~13,370 3,345' 64 3.958" ~13,372 3,346' 64 NA ~13,372 3,346' 64 NA ~13,398 3,357' 64 NA ~13,402 3,359' 64 NA ~13,402 3,359' 64 NA ~13,404 3,360' 64 NA ~13,411 3,363' 64 NA ~13,418 3,366' 64 NA ~13,434 3,373' 64 NA ~13,437 3,375' 65 NA 2 13,464' 3,387' 65 3.920" 3 13,491' 3,397' 65 3.810" 4 13,508' 3,404' 65 2.400" 5 13,515' 3,407' 65 2.441" 6 14,401' 3,615' 88 4.950" 7 14,432' 3,616' 88 2.441" 8 14,653' 3,629' 87 4.950" 2 3 4 5 Casing exit window 14,604' to 14,621' MD 6 7 HAL 5-1/2" Oil Swell Packers 5-1/2" Silver Bullet Ecc. Nose Guide Shoe w/bent joint OA Sand 8 Lateral L1 5-1/2" Slotted liner to 23,429' MD / 3,641' TVD, hole TD 23,454' MD, 10/27/2014 9-5/8" 5-1/2" Silver Bullet Ecc. Nose Guide Shoe OA Sand Mainbore 5-1/2" Slotted liner to 23,420' MD / 3,627' TVD, hole TD 23,430' MD, 10/12/2014 Rig Event Well History Nov 2014 Oct 2018 2,896 JEWELRY DETAIL Pump #2 - Pump 538PMSXD20 1 Intake Conductor Surface Intermediate Slotted Production (SP21-NW1) MGU Sensor Downhole Upper Tandem Seal Velocity String w / 53' of 4-1/2" tubing Cement Details Driven 16" hole, Stg 1 438 bbls 10.7# ASL lead, Stg 2 63 bbls 12.5# Crete tail. Cement returns to surface. 12-1/4" hole, 113 bbls 12.5# Crete plus 51 bbls 15.8# G-Blend Casing 20 13-3/8" 9-5/8" CEMENT DETAIL Resman Oil/Water Tracer Subs 1 Liner Setting Sleeve 9-5/8" x 4-1/2" HAL Packer w/ 53' of 4-1/2" tubing 4-1/2" XN Nipple 4-1/2" x 2-7/8" XO 2-7/8" Half Moon Mule Shoe, bottom @ 14,463' 9-5/8" x 5-1/2" Lateral L1 Baker SLZXP Liner Hanger/Packer 9-5/8" x 5-1/2" Mainbore Baker MLZXP Liner Hanger/Packer 7-5/8" Motor Centralizer May 2023 Date Complete Install middle completion, ESP Swap ESP Swap Drill and Complete Event SP21-NW1 Proposed Schematic Dual Lateral Producer with ESP Lift Discharge Head Pump #1 - PMP538 MSDX 66 Flex47 Gas Separator CASING DETAIL Wt/ Grade/ Conn 179#, X-65 68#, L-80, BTC 40#, L-80, Hyd 563 15.5#, L-80, Hyd 521 15.5#, L-80, Hyd 521 Type TUBING DETAIL 7-5/8" Motor Shroud with hanger, overall length 41' with 6.7' below centralizer Lower Tandem Seal Motor, MTRXP Motor 250 HP Item Slotted Production (SP21-NW1L1) TBD 6.4#, L-80, IBT-MOD Tubing, Internally coated with TK15XT ESP power cable, 3/8" Chem Inj Line Flatpack 00070 degree inclination @ ~3,134' XN SP21-NW1 Proposed Schematic 10-20-2025 Last edited by: DH 10/20/2025 TEAM SNUBBINGINTERNATIONALSP-12BOP Stack Drawing54.13"33.8"33.8"24.0"13 5/8"00 PSI Annular5000 PSI Single Gae VBR:2 7/8" - 5 1/2"5000 PSI Single GaeBlinds5000 PSI Flow Cross5000 PSI Riser5013 5/8" 13 5/8" 13 5/8" 13 5/8" 1. Operations Susp Well Insp Plug Perforations Fracture Stimulate Pull Tubing Operations shutdown Performed: Install Whipstock Perforate Other Stimulate Alter Casing Change Approved Program Mod Artificial Lift Perforate New Pool Repair Well Coiled Tubing Ops Other: __ESP Change-out_ Development Exploratory Stratigraphic Service 6. API Number: 7. Property Designation (Lease Number):8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071):10. Field/Pool(s): 11. Present Well Condition Summary: Total Depth measured 23430 feet N/A feet true vertical 3627 feet N/A feet Effective Depth measured 23420 feet 13,491 feet true vertical 3627 feet 3,397 feet Perforation depth Measured depth 14797-23420 feet True Vertical depth 3648-3627 feet Tubing (size, grade, measured and true vertical depth)4.5"L-80 13,370' 3,345' Packers and SSSV (type, measured and true vertical depth)PHL HES 13,491' 3,397' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a. Prior to well operation: Subsequent to operation: 13b. Pools active after work:Schrader Bluff 15. Well Class after work: Daily Report of Well Operations Exploratory Development Service Stratigraphic Copies of Logs and Surveys Run 16. Well Status after work: Oil Gas WDSPL Electronic Fracture Stimulation Data GSTOR GINJ SUSP SPLUG Sundry Number or N/A if C.O. Exempt: Authorized Name and Giorgio Iannucci Digital Signature with Date:5/19/2023 Contact Name:Amjad Chaudhry Contact Email:amjad.chaudhry@eni.com Authorized Title:Well Operations Project manager Contact Phone:907-865-3379 323-162 Sr Pet Eng: Slotted Sr Pet Geo:Sr Res Eng: WINJ WAG 608 Water-BblOil-Bbl 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Gas-Mcf 801 071 142 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 97 117 measured true vertical Packer Representative Daily Average Production or Injection Data Casing Pressure Tubing Pressure 202 117547 N/A Length 160 2881 160Conductor Surface Intermediate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 214-101 50-629-23520-00-00 3700 Centerpoint Drive, Ste. 500, Anchorage, AK 99503 3. Address: SP21-NW1 MD Burst Collapse 2,480 4,790 N/A 5. Permit to Drill Number:2. Operator Name 4. Well Class Before Work: ADL 391283,388583, 388574, 388571, 388572 Nikaitchuq Schrader Bluff Oil Pool Eni US Operating Co. Inc. 160 9.625" Slotted 5,210 6,890 measured TVD Production Liner 14797 9028 Casing Structural 3,648 5.5" 14797 23420 3,627 Plugs Junk measured 2881 2,443 20" 13.375" Size p k ft t Fra O s 6. A G L PG , Form 10-404 Revised 10/2022 Due Within 30 days of Operations Submit in PDF format to aogcc.permitting@alaska.gov orgio Iannucc ell Operati By Grace Christianson at 4:14 pm, May 23, 2023 RBDMS JSB 072523 DSR-5/24/23 4-½” 12.6 ppf Production TubingHAL 5-½” Oil Swell PackerSP21-NW1Dual Lateral Producer with ESP LiftAs Completed: May 2023Nikaitchuq Field –Spy Island5-½” Silver Bullet Ecc. Nose Guide Shoe Interm. Casing 9-5/8", 40# 14,773' MD, 3,629' TVD87º Inc.Slotted Liner,5-½” 15.5 ppf23,430' MD, 3,627' TVD90º Inc. 14,650' MD, 3,622' TVD - Baker SLXP Liner Hanger/PackerSurf. Casing13-3/8", 68 # 2,907' MD, 2,454' TVD65º Inc. 14,386' MD, 3,605' TVD – L1 - Baker SLXP Liner Hanger/Packer5-½” Silver Bullet Ecc. Nose Guide Shoe with Bent JointHAL 5-½” Oil Swell Packer14,604-14,621' MD, Casing Exit WindowSlotted Liner,5-½” 15.5 ppf23,454 MD, 3,341' TVD92º Inc. Resman Oil/Water Tracers Resman Oil/Water Tracers13,444' MD / 3,377' TVD 64° Inc, - Bottom Centrilift ESP66 Stages Flex 47 + 20 stages Ginpsh, tandem GS3 Seals, 562XP motor4½” x-coupling cable clamps, for ESP Power Cable, 1 3/8" Chem Inj Line with 2500 psi check valve at bottom5' MD/TVD swivel jointVelocity String: 2-7/8” 6.4# L-80 IBT-M tubingxPHL Packer: 13,491' MD / 3,397' TVDx4.5" XN nipple (ID 3.81"):13,508' MD / 3,404' TVD xBottom half mule shoe: 14,432' MD / 3,616' TVD13,371' MD / 3,345' TVD Discharge Gauge Zenith DGUFM 05/10/2023 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 4/29/2023 Report #: 1 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) -0.2 Wind NW @18 MPH Days LTI (days) 1,211.00 Days RI (days) POB 78.0 Daily Summary Operations 24h Forecast Finish nipple up BOPE. Rig up and shell test. Test BOPE with 4 ½” and 5” test joints,. Rig up and start de-completion. 24h Summary Finish setting out buildings, pump #3, and Rock washer. Berm in accumulator and lay out hoses. Perform well kill operations and monitor for 1 hour, well is dead. Install BPV in tubing hanger. Nipple down tree. Nippling up BOPE. Operation at 07.00 Testing BOPE. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 06:00 6.00 6.00 W.O. A 2 P Set mud pump #3, and rock washer. Clean up rig mats and herculite from SP42 footprint. Pressure test suitcase lines with air, and finish berming around rig. Take on 705 BBL of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. Continue to make up interconnects, make up new vibrator hose, and mobilize high-pressure hose to BOP deck for well kill operation. 06:00 10:30 4.50 10.50 W.O. A 2 P Make up mud pump #3, and hook up utilities to mud pump #3 module. Make up scissor lift, and berm in accumulator. Prime mud pumps, fill rod wash and lay out accumulator hoses. Chink between BOP deck and well bay, rig up high pressure hoses from secondary kill to tubing and A annulus, in preparation for well kill operations. 10:30 14:30 4.00 14.50 W.O. M 9 P PJSM, test high pressure hoses used for well kill to 3500 PSI, good test. Perform well kill operation, pump 270 BBL of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide down tubing at 5 BPM rate. Initial pressure TBG 4 PSI, A Annulus 3 PSI, B Annulus 200 PSI, final pressures before shutting down pump, TBG 104 PSI, A Annulus 1 PSI, B Annulus 280 PSI. Pump 1210 BBL of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide down A annulus, at 7.5 BPM Initial pressure TBG vacuum, A Annulus 4 PSI, B Annulus 270 PSI, final pressures before shutting down pump, TBG 30 PSI, A Annulus 34 PSI, B Annulus 270 PSI. Shut down pumps tubing and A annulus immediately went on vacuum. 14:30 15:30 1.00 15.50 W.O. M 1 P Monitor pressure to ensure well is dead after 1 hour tubing and A annulus on vacuum. 15:30 16:00 0.50 16.00 W.O. M 5 P Blow down hoses and remove from wellhead post well kill operation. 16:00 17:00 1.00 17.00 W.O. C 5 P Install back pressure valve (BPV) in tubing hanger. Remove tree and terminate chemical line on hanger. Install test dart for BOPE test. Install high-pressure riser. 17:00 00:00 7.00 24.00 W.O. C 5 P Nipple up BOPE, choke and kill lines. Install koomey lines, low pressure riser and flow line. Start rigging up flow line. Continue to process 4.5" HYD 563 completion tubing in pipe shed. At 21:00 started adding 10 BPH 8.6 ppg brine. Note: Max Gas = 0 units circulation. 24 Hour of losses of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide = 1510 bbls. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Steve Lawrence ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Mike Grubb ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Andrew Yochum Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Derek Ambrose Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 4/30/2023 Report #: 2 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 6.4 Wind NW @ 22 MPH Days LTI (days) 1,212.00 Days RI (days) POB 80.0 Daily Summary Operations 24h Forecast Continue to pull out of hole laying down 4-1/2“ HYD 563, 12.6# tubing. Lay down ESP assembly. Pick up cleanout run #1 Vacs tool and liner top dress mill BHA, run in hole picking up drill pipe from pipe shed. 24h Summary Nipple up BOPE, and test same, with no failures. Rig up to pull completion, mobilize GBR and Centerlift equipment, stage spooling unit. Rig up to and pull completion from 13,381’ to 10,696’ MD. Rig up and pump a tubing volume. Continue pulling completion from 10,696’ to 9,827’ MD Operation at 07.00 Pulling out of the hole with 4-1/2" completion at 5,999' MD. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 01:30 1.50 1.50 W.O. C 5 P Complete BOPE nipple up, install drain hoses, hole covers and skirting. Tighten riser bolts, align flow line with riser, and center stack 01:30 03:30 2.00 3.50 W.O. C 12 P Rig up BOP testing equipment, rig up 4.5” test joint, flood stack and shell test to 3500 PSI, good test. 03:30 09:00 5.50 9.00 W.O. C 12 P Test BOPE equipment on 4.5” and 5” pipe at 250 PSI low and 3500 PSI high. Perform accumulator draw down, initial accumulator pressure 3000 PSI, after function 2150 PSI, 200 PSI recovery 10 seconds, full recovery 49 seconds, (10) N2 bottles average pressure 3650 PSI. Note all good tests, witness was waived by AOGCC Inspector Guy Cook. 09:00 10:00 1.00 10.00 W.O. C 5 P Rig down BOP test equipment, drain stack, and blow down choke and kill lines 10:00 14:30 4.50 14.50 W.O. M 1 P PJSM, Mobilize handling equipment to rig floor, along with ESP sheaves and anti- pollution hose to rig floor. Stage GBR power pack, spot ESP cable spooler. 14:30 17:00 2.50 17.00 W.O. L 5 P PJSM, pull BPV. Make up landing joint and X-O and Kelly up to top drive. Back out lock down screws. Work up to 170 k several times and back down. Tubing hanger pulled free on fifth pull at 165 k. Pull hanger to floor with free travel of 140 k. Lay down tubing hanger and landing joint. Make up safety valve. Continue to add 10 BBLS of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide, no returns. 17:00 21:30 4.50 21.50 W.O. L 4 P PJSM, Continue to pull out of hole laying down 4-1/2“ HYD 563, 12.6# tubing to pipe shed from 13,327’ to 10,696’ MD. PUW=140 k. adding 10 bbls per hour 8.6 PPG brine. 21:30 23:00 1.50 23.00 W.O. L 9 P Rig up and pump tubing volume of` 164 bbls at 2.5 BPM, 1459 psi. No returns. 23:00 00:00 1.00 24.00 W.O. L 4 P PJSM, Continue to pull out of hole laying down 4-1/2“ HYD 563, 12.6# tubing to pipe shed from 10,696’ to 9,827’ MD. PUW=140 k. adding 10 bbls per hour 8.6 PPG brine. Note: Max Gas = 0 units circulation. 24 Hour losses of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide = 368 bbls. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Steve Lawrence ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Mike Grubb ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Andrew Yochum Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Derek Ambrose Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/1/2023 Report #: 3 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 12.7 Wind NE @ 26 MPH Days LTI (days) 1,213.00 Days RI (days) POB 79.0 Daily Summary Operations 24h Forecast Load and process TT 525 drill pipe in pipe shed. Pick up cleanout run #1 Vacs tool and liner top dress mill BHA, run in hole picking up drill pipe from pipe shed. 24h Summary Continue pulling completion from 9,827’ to surface. Lay down ESP assembly BHA. Rig down cables, cap tube, sheaves and handling equipment. Load and process TT 525 drill pipe in pipe shed. Operation at 07.00 Running in the hole with Baker VACs tool at 2,792' MD. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 03:30 3.50 3.50 W.O. L 4 P PJSM, Continue to pull out of hole with ESP assembly laying down 4-1/2“ HYD 563, 12.6# tubing to pipe shed from 9,827’ to 7,323’ MD. PUW=140 k. adding 10 bbls per hour plus pipe displacement of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide. Pumping tubing volume every 3,000’. No returns to surface 03:30 06:00 2.50 6.00 W.O. L 9 P Change ESP cable spool in spooling unit. Pump a tubing volume of 111 bbls while changing out spool at 2.5 BPM, at 1450 psi. 06:00 09:30 3.50 9.50 W.O. L 4 P Continue to pull out of hole with ESP assembly laying down 4-1/2“ HYD 563, 12.6# tubing to pipe shed from 7323’ to 3846’ MD. PUW=120 k. adding 10 bbls per hour plus pipe displacement of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide. Pumping tubing volume every 3,000’. No returns to surface. 09:30 10:00 0.50 10.00 W.O. L 9 P Tubing began to pull dirty, make up high pressure circulating hose and pump a tubing volume 60 BBL of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide, had no returns to surface, 110 GPM, 1380 PSI. 10:00 13:30 3.50 13.50 W.O. L 4 P Continue to pull out of hole with ESP assembly laying down 4-1/2“ HYD 563, 12.6# tubing to pipe shed from 3846’ to ESP assembly at 78’ MD. PUW=100 k adding 10 bbls per hour plus pipe displacement of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide. Pumping tubing volume every 3,000’. No returns to surface. 13:30 15:30 2.00 15.50 W.O. L 5 P Lay down ESP assembly from 78' to surface, continue adding 10 bbls per hour of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide. 332-cross collar clamps, 1-Mid jt clamp, 1-splice clamps, 3- pump centralizing clamps, and 2- protectilizer clamps. A full cup of scale was observed in the upper pump flange. 15:30 17:30 2.00 17.50 W.O. M 5 P Clean and clear floor. Lower cap tube and ESP cable to ground with rope. Continue to load and process 5” TT 525 drill pipe in pipe shed. 17:30 00:00 6.50 24.00 W.O. M 1 P Continue to load and process 5” TT 525 drill pipe in pipe shed. Remove test joints, landing joint, used shroud and used ESP BHA components from short side of pipe shed. Note: Max Gas = 0 units circulation. 24 Hour losses of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide = 440 bbls. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Steve Lawrence ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Mike Grubb ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Andrew Yochum Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Derek Ambrose Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/2/2023 Report #: 4 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 19.0 Wind NW @ 22 MPH Days LTI (days) 1,214.00 Days RI (days) POB 79.0 Daily Summary Operations 24h Forecast Pull out hole with BHA #1 and pick-up BHA #2 5-1/2” Liner Cleanout Assembly. 24h Summary Install wear bushing. Mobilized BHA #1 and pick-up Baker clean-out assembly and single in hole with 5” TT525 drill pipe to 14,325’, pump drill pipe volume every 5,000’. Perform casing conditioning and clean out and polish mill assembly as per program. Pull out of hole from 14,325’ to 12,548’. Operation at 07.00 Laying down BHA #1. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 01:00 1.00 1.00 W.O. C 5 P Install wear bushing withVault (9.125” ID). 01:00 02:00 1.00 2.00 W.O. M 1 P PJSM. Mobilize clean out assembly BHA #1 components to pipe shed and rig floor. Continue adding 10 bbl. per hour of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. No returns to surface. 02:00 04:00 2.00 4.00 W.O. M 5 P Make up BHA #1, Vacs tool clean out assembly with tie back seal bore polish mill and liner top mill. Continue adding 10 bbls. per hour of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 04:00 12:00 8.00 12.00 W.O. M 4 P Single in hole with cleanout BHA #1 from 147’ to 6,872’, (3.75” OD pipe drift). Continue adding 10 bbls. per hour of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. At 5000’ pump a drill pipe volume 87 bbls. at 4 BPM. 12:00 20:30 8.50 20.50 W.O. M 4 P Single in hole with cleanout BHA #1 from 6,872’ to 14,325’, (3.75” OD pipe drift). Continue adding 10 bbls. per hour of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. At 10,000’ pump a drill pipe volume 174 bbls. at 4 BPM. 20:30 21:30 1.00 21.50 W.O. M 4 P Rack back two stands of drill pipe in derrick to 14,135’, pick-up 6 singles to 14,325’. Pump a drill pipe volume 256 bbls. at 4.5 BPM at 800 psi. Record parameters Up wt.= 175k / Dn wt.=108K / Rot wt.=140K. Rotating 20 rpm at 13K torque. 21:30 22:30 1.00 22.50 W.O. M 9 P Run in hole from 14,325’ at 30 fpm to 14,408’ and tag with 10K, no issues entering top of liner at 14,401’ with 3 BPM at 284 psi. Pick-up neutral weight plus 1’ mark pipe and reciprocate drill pipe from 14,404’ to 14,321’ five time, 9-5/8” casing scraper section was from 14,314’ to 14,264’, pumping 6 BPM at 989 psi. Baker run back to 14,406’ ream to 14,408’ polishing with 20 rpm @ 16K torque, tag with 8-10K for 2 minutes, reduce pump rate to 3 BPM at 350 psi. Pump stand out of hole to 14,325’ at 5 BPM with 1174 psi. with VACS tool. 22:30 00:00 1.50 24.00 W.O. M 4 P Pull out of hole as per Baker rep from 14,325’ to 12,548’. Adding pipe displacement plus 10 bbls. per hour of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. Note: Max Gas = 0 units circulation. Back ground gas average = 0 units. 24 Hour loses of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide = 717 bbls. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Steve Lawrence ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/3/2023 Report #: 5 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 18.9 Wind N @ 7 MPH Days LTI (days) 1,215.00 Days RI (days) POB 76.0 Daily Summary Operations 24h Forecast Continue washing down Baker VACs tool. Pull out of hole. Cut and slip drilling line. Continue to pull out of hole and lay down BHA #2. Pick-up BHA #3 to test 9-5/8” casing. 24h Summary Pull out hole from 12,548’ to surface with BHA #1. Held Safety Stand Down on Line of fire and Stop Work.. Pick-up BHA #2 5-1/2” liner cleanout assembly to 871’ run in hole to 14,396’. Wash down to 15,203’. Operation at 07.00 Pulling out of the hole with BHA #2 5-1/2” liner cleanout assembly at 7,767' MD. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 06:00 6.00 6.00 W.O. M 4 P Pull out of hole from 12,548’ to 147’ with BHA #1 and lay down. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 06:00 09:30 3.50 9.50 W.O. M 5 P Lay down clean out BHA #1, recovered 54# of metal from magnets, and approximately 5 gallons of heavy oil/sludge material from VACS tool. Clean and clear rig floor move unused equipment from rig floor. Continue adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 09:30 11:00 1.50 11.00 W.O. M 1 P Mobilized BHA #2 and rig up GBR Equipment to run 2-7/8” PH6 tubing. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 11:00 12:00 1.00 12.00 W.O. M 1 P ENI Safety stand down with crews, topic: line of fire and stop work – video and discussion. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 12:00 15:30 3.50 15.50 W.O. M 5 P Make up BHA #2 for L1 clean out assembly. Make up 26 joints (806’) of 2-7/8” PH6 tubing with GBR tongs, XO, top dress mill 8.75” OD, Razor back scraper, Magnets, LBS, Jars, XO drill pipe to 871’. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 15:30 17:00 1.50 17.00 W.O. M 4 P Trip in hole with L1 clean out assembly BHA #2 from 871’ to 5,080’. Up wt.= 120K / DN wt.= 110K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 17:00 18:00 1.00 18.00 W.O. M 9 P Pump drill pipe volume 88 bbls. Pump rate of 3 BPM with 0 psi. 18:00 19:30 1.50 19.50 W.O. M 4 P Continue trip in hole with L1 clean out assembly BHA #2 from 5,080’ to 9,650’. Up wt.= 120K / DN wt.= 110K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 19:30 20:00 0.50 20.00 W.O. M 9 P Pump drill pipe volume 110 bbls. Pump rate of 5 BPM with 360 psi. 20:00 21:30 1.50 21.50 W.O. M 4 P Continue trip in hole with L1 clean out assembly BHA #2 from 9,650’ to 14,396’. Up wt.= 170K / DN wt.= 98K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl Brine inhibited with Biocide. 21:30 00:00 2.50 24.00 W.O. M 9 P Fill drill pipe with 6 bpm at 245 psi. to catch pressure and record parameters Up wt.= 170K / DN wt.= 98K / Rot wt.= 140K with 20 rpm at 11K torque. Perform 5-1/2 line clean out from 14,396’ and wash down to 15,203’, wash with 4.5 BPM at 175 psi. Note: Max Gas = 0 units circulation. 24 Hour of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide = 1170 bbls. Total Losses of 8.6 PPG 3%KCL/NaCl Brine inhibited with Biocide = 4205 bbls. 24 Hour metal recovered = 54 lbs. Total metal recovered = 54 lbs. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Steve Lawrence ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Drilling Engineer Amjad Chaudhry Eni Sr. Drilling Engineer amjad.chaudhry@eni.com 907-865-3379 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/4/2023 Report #: 6 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 17.6 Wind W @ 5 MPH Days LTI (days) 1,216.00 Days RI (days) POB 69.0 Daily Summary Operations 24h Forecast Run in hole with BHA #4 Baker test packer to test 9-5/8” casing above liner top. 24h Summary Complete the 5-1/2” liner clean out from 15,206’ to 15,222’. Pull out 14,200’ cut and slip drilling line, continue pull out to 871’. Lay down BHA #2. Run in hole with 5” TT525 drill pipe to 1,897’ MD and pick-up Baker test packer at 1,400’ MD set packer at 507’ test 9-5/8” to 2000 psi for 30 minutes (good test). Pull out hole to put test packer on bottom of 5” drill pipe and run hole with BHA #4 to 5,180’. Operation at 07.00 Testing 9-5/8" casing. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 01:00 1.00 1.00 W.O. M 9 P Complete the 5-1/2” liner clean out from 15,206’ to 15,222’ while pumping wash down, with 4.5 BPM at 175 psi. pump out from 15,222’ to 15,000’ with 3 BPM with 0 psi, Up wt.= 170K / DN wt.= 98K. 01:00 01:30 0.50 1.50 W.O. M 4 P Pull out of hole on elevators from 15,000’ to 14,200’, 30-40 FPM. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 01:30 03:30 2.00 3.50 W.O. M 25 P PJSM. Cut and slip drilling line (110’). Adjust brakes, calibrate block height, service top drive, block and draw-works. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 03:30 10:00 6.50 10.00 W.O. M 4 P Pull out of hole on elevators from 14,200’ to 871’. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 10:00 15:00 5.00 15.00 W.O. M 5 P Lay down clean out BHA #2, recovered 12# of metal from two magnets, rig up and lay down 26 joints of 2-7/8” PH-6 with GBR. Clean and clear rig floor move unused equipment from rig floor, rig down GBR tongs. Continue adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 15:00 17:00 2.00 17.00 W.O. M 4 P Make up BHA #3 with bull nose on 5“TT 525 drill pipe and run in hole to 1,400’. Pick-up Baker test packer and run in hole to 1,897’ MD. Set Baker packer with center of element @ 507’ MD. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 17:00 17:30 0.50 17.50 W.O. M 9 P Fill hole volume above packer with 18 bbls. of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. Rig up to test 9-5/8” casing, fluid pack surface equipment. 17:30 18:30 1.00 18.50 W.O. M 12 P Test 9-5/8” casing to 2000 psi. for 30 minutes, staging up in 500 psi intervals, monitor B annulus with initial 235 psi. with final 280 psi. Pump 0.56 bbls; recover 0.5 bbls. Chart recorded (good test). 18:30 20:00 1.50 20.00 W.O. M 4 P Pull out of hole from 1,897’ to surface and lay down Baker packer and set back 15 stands drill pipe. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 20:00 00:00 4.00 24.00 W.O. M 4 P Pick-up the same Baker test packer for BHA #4 and trip in hole from 17’ to 5,180’. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. Note: Max Gas = 0 units circulation. 24 Hour loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 299 bbls. Total Losses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 4504 bbls. 24 Hour metal recovered = 12 lbs. Total metal recovered = 66 lbs. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/5/2023 Report #: 7 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 16.5 Wind SW @ 6 MPH Days LTI (days) 1,217.00 Days RI (days) POB 71.0 Daily Summary Operations 24h Forecast Continue running in hole with middle completion assembly. Set assembly as per program and pull out of hole laying down 5” drill pipe and setting tool. 24h Summary Continue running in hole with BHA #4 Baker test packer assembly on 5” drill pipe from 5,180’ to 14,380’. Baker set packer center of element at 14,375’, fill annulus volume, rig up and test 9-5/8” casing to 2000 psi for 30 minutes (good test). Pull out hole to test packer and lay down. Pick-up middle completion assembly as per tally to 1,008’ and run in hole to 7,464’. Operation at 07.00 Pulling out of the hole with setting tool laying down drill pipe at 14,061' MD. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 05:30 5.50 5.50 W.O. M 4 P Continue trip in hole from 5,180’ to 14,380’. Up wt.= 170K / Dn wt.= 108K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 05:30 08:00 2.50 8.00 W.O. M 9 P PJSM. Set Baker packer rotating 4.5 revolution to the right (10K torque) and slack off to 40K on packer with center of element @ 14,375’ MD. Up wt.= 170K / Dn wt.= 108K. Fill hole volume above packer with 102 bbls. of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. Allowed air to migrate out of annulus fluid. Rig up to test 9-5/8” casing, fluid pack surface equipment. Notified AOGCC of BOP test date on 05-07-2023. 08:00 09:30 1.50 9.50 W.O. M 12 P Test 9-5/8” casing to 2000 psi. for 30 minutes, staging up in 500 psi intervals, monitor B annulus with initial 200 psi. with final 310 psi. Pump 7.4 bbls; recover 6.6 bbls. Chart recorded (good test). 09:30 10:00 0.50 10.00 W.O. M 1 P Bleed off pressure and open rams, pick-up to 190K observed release, equalize and relax of elements of packer as per Baker, rotate string to left and go down 15’ to confirm parker released. 10:00 16:00 6.00 16.00 W.O. M 4 P Pull out of hole on elevators from 14,350’ to surface and lay down BHA #4 Baker test packer assembly. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 16:00 20:30 4.50 20.50 W.O. M 1 P Clean and clear floor, rig up GBR tongs for 2-7/8” tubing middle completion assembly. Pick up 2-7/8” velocity string and packers middle completion assembly as per tally and Halliburton and Baker reps per to 1,008’. Superior rep witness the make- up of 2-7/8" IBTM tubing connection with GBR. Make-up first stand 5” drill pipe and pump through assembly to confirm clear at 3.6 BPM at 5 psi. for 10 bbls. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 20:30 00:00 3.50 24.00 W.O. M 4 P Run in hole with middle completion assembly from 1,008’ to 7,464’. Up wt.= 125K / Dn wt.= 103K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. Note: Max Gas = 0 units circulation. 24 Hour loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 333 bbls. Total Losses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 4837 bbls. 24 Hour metal recovered = 12 lbs. Total metal recovered = 66 lbs. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/6/2023 Report #: 8 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 17.8 Wind N @ 9 MPH Days LTI (days) 1,218.00 Days RI (days) POB 80.0 Daily Summary Operations 24h Forecast Safety Stand Down for drop Baker Centrilift components box and investigation. Continue laying down 5” drill pipe and Baker running tool. Test BOPE. Rig up Baker Centrilift and GBR, pickup motor/pump assembly and run ESP completion assembly. 24h Summary Run in hole with 2-7/8” middle completion assembly from 7,464’ to 14,463’ shoe depth. Set Halliburton packer and release the running tool. Pull out hole laying down 5” drill pipe from 14,442’ to 801’. Run in hole with 10 stands of 5” drill pipe from derrick to 1,746’. Pull out laying down drill pipe. Safety Stand Down for dropped object. Operation at 07.00 Testing BOPE. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 04:30 4.50 4.50 W.O. M 4 P Run in hole with middle completion assembly on 5” TT525 drill pipe, from 7,464’ to 14,435’. Up wt.= 170K / Dn wt.= 110K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 04:30 06:00 1.50 6.00 W.O. M 9 P Wash down from 14,435’ to 14,469’. Break out top drive and drop ball (1.43” OD). Make up top drive and pickup to 14,463’ with 2-7/8” mule shoe depth. Pump ball down with 4.25 BPM, ball went on seat at 194 bbls. packer started setting at 1600 psi. increase pressure to 3000 psi. stage up in 500 psi intervals waiting two minutes each 3500 psi. and 4000 psi. Increase pressure and observed ball seat shear at 4800 psi. and slack off to 105K. Top of Baker middle completion liner packer at 13,464’. 06:00 21:30 15.50 21.50 W.O. M 4 P Pull out of hole laying down 5” TT525 from drill pipe to 801'. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. AOGCC inspector Adam Earl waited witness of BOPE test at 16:52 hours. 21:30 23:30 2.00 23.50 W.O. M 4 P Run in hole 10 stands of 5” TT525 drill pipe from derrick and pull out of the hole laying down drill pipe.. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. 23:30 00:00 0.50 24.00 W.O. M 1 P Held Safety Stand Down for drop Baker Centrilift ESP components box. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide. Note: Max Gas = 0 units circulation. 24 Hour loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 517 bbls. Total Losses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 5354 bbls. 24 Hour metal recovered = 12 lbs. Total metal recovered = 66 lbs. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/7/2023 Report #: 9 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 18.5 Wind W @ 5 MPH Days LTI (days) 1,219.00 Days RI (days) POB 77.0 Daily Summary Operations 24h Forecast Complete MLE to ESP cable splice and perform tests, PJSM with GBR and run in hole with ESP assembly as per tally and program. 24h Summary Safety Stand Down for dropped object. Pull out laying down drill pipe 1,134’ to surface and lay down Baker running tool. Test BOPE, all good tests. Rig up Baker Centrilift and GBR, pickup motor/pump assembly and service components, prep to make MLE splice to ESP cable. Operation at 07.00 Run in hole with ESP completion at 1,520' MD. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 03:00 3.00 3.00 W.O. M 1 P Safety Stand Down and investigation for drop Baker Centrilift ESP components box. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 03:00 04:30 1.50 4.50 W.O. M 4 P Pull out of hole laying down 5” TT525 drill pipe from 1,134’ to surface and lay down Baker running tools. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 04:30 06:00 1.50 6.00 W.O. M 1 P Beaver slide operation remove Baker components not needed for upcoming work. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 06:00 08:30 2.50 8.50 W.O. C 5 P Mobilized test equipment to rig floor. Pickup 4-1/2” test joint and pull wear bushing and install test plug with Vault rep. Rig up hole fill line on A annulus to add fluid while testing. Rig up test equipment. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 08:30 13:00 4.50 13.00 W.O. C 12 P Fluid pack surface equipment, perform shell test (good test). Test BOPE with 4.5” test joints to 250 psi. low/3500 psi. high for 5 minutes each. Tested Annular, upper and lower pipe rams, upper and lower choke and kill lines, hydraulic and manual valves. Tested all valves on the choke manifold. Tested blind rams, dart valve, TIW, upper and lower IBOP on TDS. Manually/remote operated choke 2500 psi, opened and observed pressure bleed off. Accumulator drawdown test. Starting @ 3000 psi, after function 2250 psi. 200 psi. increase in 9 seconds. Full pressure recovery in 42 seconds. Nitrogen back up 10 bottles with 3700 psi average. Tested alarms on PVT, G/L, TTG/L, F/O, & gas. All tests good. AOGCC inspector Adam Earl waited witness of BOP test. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 13:00 14:00 1.00 14.00 W.O. C 5 P Rig down BOP test equipment, pull test plug and lay down test joint, Blow down surface equipment. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 14:00 19:30 5.50 19.50 W.O. K 5 P Rig up for ESP completion, mobilized Baker Centrilift equipment and components to rig floor, hang ESP cable shaves in the derrick and pull ESP cable and capillary line through to floor from spooling house. Rig up GBR tong and torque turn equipment. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 19:30 23:00 3.50 23.00 W.O. K 5 P Pick-up ESP pump/motor assembly as per tally and Baker Centrilift, observed servicing of the motor/tandem seals with oil and checking for free rotation of components. Test MLE (good test). Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 23:00 00:00 1.00 24.00 W.O. K 5 P Prepare to splice MLE to ESP cable being witnessed by production electrician. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. Note: Max Gas = 0 units circulation. 24 Hour Loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 245 bbls. Total Loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 5599 bbls. 24 Hour metal recovered = 12 lbs. Total metal recovered = 66 lbs. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/8/2023 Report #: 10 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 17.4 Wind NE @ 9 MPH Days LTI (days) 1,220.00 Days RI (days) POB 77.0 Daily Summary Operations 24h Forecast Continue run in hole with ESP completion assembly as per tally and program. Make up tubing hanger and test. Land and retest continuity and gauge readings check. Vault perform test on tubing hanger. Nipple down BOP and nipple up production tree. Perform passport test. 24h Summary Complete MLE to ESP cable splice and perform tests, PJSM with GBR and run in hole with ESP completion assembly as per tally and program. Switch reels and perform ESP cable splice at 7,363’. Operation at 07.00 Run in hole with ESP completion at 10,081' MD. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 02:00 2.00 2.00 W.O. K 5 P Complete MLE to ESP cable splice. Tested before and after, which was witnessed by production electrician, good test. Check gauge readings and capillary line maintained with 1000 psi. (all good). Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 02:00 02:30 0.50 2.50 W.O. K 5 P Complete rig-up of GBR hydraulic hoses to power to tongs and perform a torque turn dump test. Adding pipe displacement plus 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 02:30 06:00 3.50 6.00 W.O. K 4 P Running in hole with ESP completion pickup 4-1/2” tubing (12.6#/L-80/ Hydril 563 / TK-15XT coating) from 85’ to 1,600’. GBR torque turn all connection, inspected and witness by Superior thread rep. Baker perform continuity and gauge readings check every 1,000’ and maintain 1000 psi. on capillary line (with data logger). MLE/ESP cable splice landed 10’ from the collar of joint #1. Installing cross–coupling clamps on every joint. Dn wt.= 82K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 06:00 12:00 6.00 12.00 W.O. K 4 P Continue Running in hole with ESP completion pickup 4-1/2” tubing (12.6#/L-80/ Hydril 563 / TK-15XT coating) from 1,600’ to 4,260’. Pump tubing volume at 3,163’ took 30 bbls. to catch pressure at 2 BPM @ 170 psi. Installing cross–coupling clamps on every joint. Dn wt.= 88K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 12:00 18:00 6.00 18.00 W.O. K 4 P Continue Running in hole with ESP completion pickup 4-1/2” tubing (12.6#/L-80/ Hydril 563 / TK-15XT coating) from 4,260’ to 7,363’. Pump tubing volume at 6,251’ took 27 bbls. to catch pressure at 2 BPM @ 129 psi. Installing cross–coupling clamps on every joint. Dn wt.= 83K. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 18:00 00:00 6.00 24.00 W.O. K 5 P PJSM – Change ESP cable reels in spooling unit, Baker secured and prepared new reel for splice, perform continuity checks on reel, good test. Perform ESP cable splice and check the continuity and gauge readings on completion. Bled pressure down on capillary line to 861 psi. continuous monitoring with data logger. Note: Max Gas = 0 units circulation. 24 Hour of loses 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 320 bbls. Total Loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 5919 bbls. 24 Hour metal recovered = 12 lbs. Total metal recovered = 66 lbs. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Ryan Pankratz Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative John Lettow Doyon Drilling HSE rig15@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/9/2023 Report #: 11 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 19.4 Wind NE @ 6 MPH Days LTI (days) 1,221.00 Days RI (days) POB 78.0 Daily Summary Operations 24h Forecast Install and nipple up production tree, Baker Centrilift to perform conductivity and gauge reads test. Vault to perform passport test. Prepare for rig move. 24h Summary Complete run in hole with ESP completion assembly form 7,363’ to 13,393’ as per tally and program. Dress tubing hanger and test and land at 13,444’ retest continuity and gauge readings check (good test). Vault perform test on tubing hanger void, good test. Nipple down BOPE and Vault rep prepare tubing hanger for tree installation. Operation at 07.00 Preparing for rig move. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 06:00 6.00 6.00 W.O. K 4 P Continue running in hole with ESP completion pickup 4-1/2” tubing (12.6#/L-80/ Hydril 563 / TK-15XT coating) from 7,363’ to 10,250’. GBR torque turn all connection, inspected and witness by Superior thread rep. Baker perform continuity and gauge readings check every 1,000’ and maintain 1000 psi. on capillary line (with data logger). Pump tubing volume at 9,340’ took 25 bbls. to catch pressure at 2 BPM @ 210 psi. Dn wt.= 70K. ESP splice landed on joint #185. Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 06:00 10:30 4.50 10.50 W.O. K 4 P Continue running in hole with ESP completion pickup 4-1/2” tubing (12.6#/L-80/ Hydril 563 / TK-15XT coating) from 10,250’ to 12,430’. GBR torque turn all connection, inspected and witness by Superior thread rep. Baker perform continuity and gauge readings check every 1,000’ and maintain 1000 psi. on capillary line (with data logger). Dn wt.= 62K Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. 10:30 12:00 1.50 12.00 W.O. K 9 P Added 0.5% 776 lube to pit volume of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube. Pump tubing volume at 12,430’ took 22 bbls. to catch pressure at 2 BPM @ 260 psi. Total pumped 195 bbls. Dn wt.= 62K. 12:00 14:30 2.50 14.50 W.O. K 4 P Continue running in hole with ESP completion pickup 4-1/2” tubing (12.6#/L-80/ Hydril 563 / TK-15XT coating) from 12,430’ to 13,393’. GBR torque turn all connection, inspected and witness by Superior thread rep. Baker perform continuity and gauge readings check every 1,000’ and maintain 1000 psi. on capillary line (with data logger). Dn wt.= 62K Adding 10 BPH of 8.6 PPG 3% KCL/NaCl brine inhibited with biocide and 1.5% safe-lube and 0.5% 776 lube. 14:30 15:00 0.50 15.00 W.O. K 5 P Pickup landing joint and make-up tubing hanger with Halliburton fast swivel (0.432 mm gap) to 4-1/2” tubing string. (Witness by ENI company rep). 15:00 17:00 2.00 17.00 W.O. K 5 P Baker Centrilift made final penetrator pig tail splice on ESP cable (production electrician witness). Terminate capillary line through tubing hanger and test void to 5000 psi for 10 minutes. Baker Centrilift performed integrity and function tests, chemical injection valve opened at 4650 psi. and closed at 2200 psi. Baker Centrilift plug in umbilical cord and performed conductivity and gauge tests (good test). (Witness by ENI company rep). 17:00 18:00 1.00 18.00 W.O. C 5 P Land tubing hanger in well head, Vault rep ran in lock down pins and tested hanger void to 5000 psi for 10 minutes, good test. (Witness by ENI company rep). Baker Centrilift performed conductivity and gauge test with umbilical cord after landing (good tests). Lay down landing joint. Up wt. 140k DN wt 78k. 18:00 20:00 2.00 20.00 W.O. K 5 P Clear rig floor of Baker Centrilift components, boxes and GBR equipment, 4-1/2” thread protectors, Lower ESP cable and capillary line out of derrick sheaves back to spooling unit. 20:00 00:00 4.00 24.00 W.O. C 5 P Remove air boot and covers from bell nipple at drip pan, remove bell nipple and flow line to rig floor. Nipple down BOP stack. Remove choke and kill hoses and valves. Set back BOP stack on stump and pull high pressure riser from well head. Vault rep prepare tubing hanger for production tree installation. Note: Max Gas = 0 units circulation. 24 Hour of Loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 384 bbls. Total Loses of 8.6 PPG 3%KCL/NaCl brine inhibited with Biocide = 6303 bbls. 24 Hour metal recovered = 12 lbs. Total metal recovered = 66 lbs. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Viktor Torres Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative Tyler Gochenauer Doyon Drilling HSE tgochenauer@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/10/2023 Report #: 12 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 23.0 Wind NW @ 6 MPH Days LTI (days) 1,222.00 Days RI (days) POB 71.0 Daily Summary Operations 24h Forecast Move sub and pit modules to SP36-W5 over well, shim level and rig up modules. 24h Summary Install and nipple up production tree, Baker Centrilift performed conductivity test and recorded gauge reads, good test. Vault to performed passport test, good tests. Prepare for rig move, separate and stage pit modules down well bay role. Pull sub module off SP21-NW1. Performed safety stand down for walking working surfaces with drilling and service support crews. Operation at 07.00 Continue rig moving operations. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 01:30 1.50 1.50 W.O. C 5 P Vault rep completed preparation of tubing hanger install and nipple-up production tree. Vault tested tubing hanger bonnet neck seal to 5000 psi. for 10 minutes, good test (Witness by ENI company rep). Baker Centrilift performed conductivity and gauge reads test, (all good test). SIMOPS: Remove and roll up accumulator hos/power cable onto unit. 01:30 06:00 4.50 6.00 W.O. C 12 P Make-up manifold and chart recorder for tree testing, Vault performed 1-4 sequence passport test no tree to 3000 psi each, good test. Vault pulled TWC valve and secured well. SIMOPS: Clean active pits, prep #3 mud pump and rock washer for move. 06:00 09:00 3.00 9.00 W.O. A 2 P Continue rigging down rock washer, blow down water and steam lines on modules. Disconnect service lines on interconnects between modules. Secure top drive in rotary table with pup joint and sips, disconnect top drive electrical cables. Work on skidding floor check list. 09:00 09:30 0.50 9.50 W.O. A 2 P Performed safety stand down for walking on working surfaces with drilling crew. 09:30 12:00 2.50 12.00 W.O. A 2 P Take down berm and egress landings around rig modules, pull rock washer and #3 mud pump out of way for move. Remove well bay egress scaffolding from west side of rig. 12:00 12:30 0.50 12.50 W.O. A 1 P Performed safety stand down with new crew for walking on working surfaces. 12:30 18:00 5.50 18.00 W.O. A 2 P Continue working on skidding floor checklist, prep pad; spread herculite and set rig mats for move to SP36-W5. Switch rig off high line to rig generation power at 16:15 hours. Handover well SP21-NW1 from Drilling to Production at 16:30 hrs. 18:00 21:00 3.00 21.00 W.O. A 2 P Continue setting rig matting board for SP36-W5. Skid rig floor into moving position over pipe shed, raise sub stompers off back beam, remove roof caps and riser floor caps between modules, installed handrails in pipe shed. Move mud engineer shack. Performed half hour safety stand down for walking on working surfaces with support service crews at 18:30 hrs. 21:00 00:00 3.00 24.00 W.O. A 2 P Jack up pit module and separate from sub modules and stage down pad towards well SP36-W5. Jack-up sub module and move off SP21-NW1 well. Completed matting board lay out. Preparing to move sub module down to well bay #3 over SP36- W5. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Viktor Torres Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative Tyler Gochenauer Doyon Drilling HSE tgochenauer@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCEI: N/A Daily Report Date: 5/11/2023 Report #: 13 Page: 1 of 1 Well Header Permit/Concession N° ADL-388583 Operator ENI PETROLEUM Subsidiary ENI Petroleum Co. Inc. Initial Lahee Code DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (ft) 53.87 Ground Level (ft) 13.09 First Flange (ft) 16.97 RKB - Base Flange (ft) 36.90 RKB - Tubing Spool (ft) 34.81 Rig Information Rig Name RIG 15 Contractor DOYON Rig Type LAND RIG Rig Num 0723 Daily Information Weather Overcast Temperature (°F) 21.2 Wind N @ 10 MPH Days LTI (days) 1,223.00 Days RI (days) POB 69.0 Daily Summary Operations 24h Forecast Complete rig-up check list. Transfer 8.6 ppg brine and rig-up on SP36-W5 tubing and A annulus, test line and perform kill operation on well. Monitor well and install BPV. Nipple down tree and nipple BOPE. Test BOPE. 24h Summary Move sub and pit modules to SP36-W5 spot over well, shim level and skid rig floor into drilling position, work on service lines interconnects. Spot #3 mud pump, rock washer and pipe shed ram. Set suit cases for service line to rig and make-up connection. Prep to reposition accumulator trailer. Performed safety stand down for walking/working surfaces with remaining service support crews. Last report on SP21-NW1 reporting moved to SP36-W5. Operation at 07.00 Preparing for well kill operations. Last report on SP21-NW1 reporting moved to SP36-W5. Time Log Start Time End Time Dur (hr) Cum Dur (hr)Phase Opr. Act. Plan Oper. Descr. 00:00 06:00 6.00 6.00 W.O. A 2 P Move sub module west from SP21-NW1 down well role line up spot over SP36-W5, shim sub with multiple 3”x 12” to gel level Move pit module and spot against sub and shim level with multiple 3”x 12” and 2” X 6” to level. 06:00 07:30 1.50 7.50 W.O. B 2 P Skid rig floor into drilling position. Lay down roof caps and install floor caps between modules. Remove rig mating boards from SP21 to SP36. Hook steam line and turn to pit module. Sent 48 hour notification to AOGCC of BOP test at 0630 hour. Kam St.John replied at 07:26 will witness test, we will keep updating him. 07:30 12:00 4.50 12.00 W.O. A 2 P Rig up service lines under rig floor after skid and electrical cables to top drive and energize system. Hook up interconnect between sub and pit module prep and spot #3 mud pump, continue working through rig-up check list. Continue removal of rig mating boards from in front SP21 well bay. Install berming between rig and well bay. Performed ½ hour safety stand down for walking/working surfaces with support service crews at 09:00 hrs. 12:00 18:00 6.00 18.00 W.O. A 2 P Continue working through rig-up check list and remove matting boards from SP21. Continue making-up service under rig floor. Spot rock washer, cuttings box, ramp for pipe shed and rig-up #3 mud pump. 18:00 00:00 6.00 24.00 W.O. A 2 P Continue removal of matting boards in front of SP21. Installing suit cases and hooking-up lines, continue berming around rig and installing and egress landings around rig modules. Spool high line cable to rig sub. Prep and clear access to move accumulator trailer to rig. Last report on SP21-NW1 reporting moved to SP36-W5. Daily Contacts Position Contact Name Company Title Email Office Mobile Eni representative Bruce Simonson ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative David Smith ASRC Energy Services Drilling Supv. siddrilling@eni.com 907-685-0715 Eni representative Bob Smejkal ASRC Energy Services Rig Clerk AKRigClerksDoyon15@eni.com 907-685-0722 Tool Push Viktor Torres Doyon Drilling Tool Pusher rig15@doyondrilling.com 907-685-0716 Tool Push Ted Kruger Doyon Drilling Tour Pusher rig15@doyondrilling.com 907-685-0716 Safety Representative Harold Richardson Doyon Drilling HSE hrichardson@doyondrilling.com 907-685-0796 Safety Representative Tyler Gochenauer Doyon Drilling HSE tgochenauer@doyondrilling.com 907-685-0796 Safety Representative Mark Hubler ASRC Energy Services HSE mark.hubler@external.eni.com 907-685-0721 Last Casing Seat Cas. Type OD (in) ID (in) Grade Top (ftKB) Bottom (ftKB) TVD Bot. (ftKB) Landing Date LINER 5 1/2 4.95 L-80 14,653.0 23,420.0 3,629.3 10/16/2014 JLC 3/28/2023 RBDMS JSB 033023 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION © REPORT OF SUNDRY WELL OPERATIONS ;,- :-3 It 1 20,19 1. Operations Abandon U Plug Perforations U Fracture Stimulate LJ Pull Tubing Li Dperal'mris stfutdown LJ Performed: Suspend ❑ Perforate ❑ Other Stimulate ❑ Alter Casing ❑ Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: ESP Change Out ❑� 2. Operator Ent US Operating Co. Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development ❑� Exploratory ❑ Stratigraphic ❑ Service ❑ 214-101 3. Address: 3800 Centerpoint Dr Ste 300, Anchorage, AK 6. API Number: 99503 50-629-23520-00-00 7. Property Designation (Lease Number): 8. Well Name and Number: ADL ADL 417493 SP21-NW1 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pool(s): Nikaitchu / Schrader Bluff Oil Pool 11. Present Well Condition Summary: Total Depth measured 23430 feet Plugs measured N/A feet true vertical 3627 feet Junk measured N/A feet Effective Depth measured 23420 feet Packer measured N/A feel true vertical 3627 feet true vertical N/A feet Casing Length Size MD TVD Burst Collapse Structural Conductor 160 20" 160 160 Surface 2881 13-3/8" 2881 2443 5210 2480 Intermediate 14797 9-5/8" 14797 3648 6890 4790 Production Liner 9028 5-1/2" 23420 3627 slotted slotted Perforation depth Measured depth 14797-23420 feet True Vertical depth 3648-3627 feet Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6 ppf L80 13341 MD 3332 TVD Packers and SSSV (type, measured and true vertical depth) N/A N/A N/A N/A 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl I Casing Pressure Tubing Pressure Prior to well operation: 1355 28 t970 201 255 Subsequent to operation: 441 40 35 -15 1278 14. Attachments (required per 20 AAC 25.070, 25.o71, 8 25.283) 15. Well Class after work: Daily Report of Well Operations 2 Exploratory ❑ Development ❑Q Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16. Well Status after work: Oil � Gas LJ WDSPL LJ Printed and Electronic Fracture Stimulation Data ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exam t: Authorized Name: Stefano Pierfelici Contact Name: Amjad Chaudhry Authorized Title: Well Operations Project ma a er Contact Email: amtad.chaudhrvoeni corn 907-865-3379 Authorized Signature: • \/ Date:0 L bl \q, Contact Phone: Form 10-404 Revised 412017 RBDMS51FFPP 0 H 2019 Submit Original Only Surf. Casing 13-3/8", 68 # 2,907' MD, 2,454' TVD 65° Inc. 14,386' MD, 3,605' TVD — L1 - Baker SLXP Liner Hanger/Packer 14,650' MD, 3,622' TVD - Baker SLXP Liner Hanger/Packer , Res. Tracer 'MO (ft) Sub Nl- ROS llw/RWS 1118 19499 sub N2-Ros 1106/RWS im is.lio Sub N3 - ROS 1109/11M 1150 19.357 Sub N4- ROS 1110/RWS 1151 16.837 Sub NS-ROS1111AW51152 14Ae8 Rem pow !Neral) Mo (ft) 5.5" Oil 5.11 Pkr N1 22539 5.5"Oil Swell Pkr 02 2103fi _ 5.5" OII Swell Pkr N3 194158 5.5" OR Swell Pkr N4 17788 5.5" oil Swell Pkr N5 16692 5.5" Oil Swell Pkr N6 35068 Item pow mterall MD(ft) 5.S' Od Swell Pkr NI 22067 5.5' Oil Swell Pkr N2 21459 S. V Oil Swell Pkr N3 19320 5.5" Oil Swell Pkr N6 17969 5.5' Oil Swell Pkr NS 16389 5.5" Oil Swell Pkr 06 1<804 NikaRchuq Field —Spy Island 5' MD/TVD swivel joint 4-%" 12.6 ppf Production Tubing 4'/2" x -coupling cable clamps, for ESP Power Cable, 1 3/8" Chem Inj Line with 2500 psi check valve at bottom ani peko�eum SP21-NW1 Dual Lateral Producer with ESP Lift As Completed 10/19/18 Tracer Mainbore October 2014 13.341' MD, 3.332' TVD, 63° Inc, - Bottom Motor cnetralizer Tracer Lateral November 2014 Centrilift conventional ESP, 66 Stages Flex 47 + 20 stages GINPSHH, 513 GST Seals, 350HP motor Slotted Liner, HAL 5-%" Oil Swell 5-'/2" Silver Bullet Ecc. 5-1/2" 15.5 ppf 14,604-14,621' MD, Nose Guide Shoe with 23,454 MD, 3,341' \Casin Exit Window Resman Oil/Water Packer g Tracers Bent Joint TVD / � \ 92° Inc. ma(- s 1/1 -L4JO t) 4,06 Interm. Casing 9-5/8", 40# 14,773' MD, 3,629' TVD 87° Inc. Resman Oil/Water Tracers HAL 5'/2" Oil Swell Packer 5-'/2" Silver Bullet Ecc. Nose Guide Shoe Slotted Liner, 5-1/2" 15.5 ppf 23,430' MD, 3,627' TVD 901 Inc. Well Name: 1 OR Wellbore Name: me: SP21SP21-NW1 Well Code: 28995 Job: WORKOVER en i WCER Level: Daily Report Date: 10111/2018 Report #: 19 Page: 1 of 2 Well Header Pernatmencession N° Operat« Subsitllery In10al LaM1ee Code ALASKA EMPETROLEUM ENI Petroleum Co. Irrc. DEVELOPMENT WELL O PORO OI COLTIVA➢ONE Rotary Table Elevation Oft Ground Levd(R) First Flange ml RKB-Base Flange (n) RKB-Tubing Sal Oft) 5387 13.09 1&97 36.90 3d 81 Rigs RIO Name Commissar Rig Type Rig Num Me Start Dab Rig Release Data RIG 15 DOYDN LAND RIG 0]23 8/312018 Daily Information Weather Temperature l°F) Whad Days LTI(days) Days 111 (days) PDB Cloudy light snow 300 E @ 36 MPH 318.00 318.00 T].0 Safety Incidents - Near Miss Date Category Type Subtype Severity Cause Lost Bme] Comment Safety Drills Days Unlit Next Cheek Type # Occur Last Data Next Dow (days) BOP Drill 2 10/112018 12/1012018 60 Authority Vlsil 2 9/912018 9/1612018 -25 Fire Dail 39112/2018 926/2010 -15 Kick While Topping D0I1 5911312018 92012010 -21 Rig Inspection 19 IU1112018 1WIV2018 1 Safety Meeting 19 1011112018 1014/2018 1 Spill Drill 5 &142018 92812010 -13 TT BOP Drill 1 91812018 1122018 27 TT Evacuation NO 2 10/1112018 192019 90 TT M Dell 1""V41" 92]2018 -14 TT Kick While Drifng Drill 29/912018 91162018 -25 TT Man Down Drill 1 9I3I2018 1222018 52 Casings seat Gs. Type OD (in) to (I.) Grade Top(f0(B) BOKOm(ftM) TVD Sot.(kKM Run Data CONDUCTOR 20 18.25 K65 All 00 180.0 160.0 &132014 CASING 133/8 1242 00 2,881.0 2,442.fi 911&2014 CASING 998 8.84 L-80 05 14,]9]0 3,650.0 IQCY2D14 LINER 51/2 4.95 L-80 14,653.0 23.420.0 3,629.3 1WIM014 Last Cementing cementing 5ert Date: 10/32014 Stang: CASING, 14,]9].00KB Comment: Shut down rig pumps and Schlumbeger pumped 10 Ma, H2O to fill I.e. and tested lines to 1.1013,457 psi: good. Battered back rig pumping 100 bible . of MW Push If dD 10.5 ppg - rate of 5 bpm ® 397 psi. Shut -down and drop bottom plug. SLB mix 8 pump Lead slurry 113.08 bbis WI 12.5 Nag Lite CRETE (1.58 Milk Yield, mix water at 5.463 gal - Pump rete of 4 bpm @ 323 psi, Pump Tail Slurry 51 d0 ON 12.5 ppg Class G [1.16 ftWsk Yleld, mlxwater at 5.111 gal I - Pump rate of 4 Man @]5 psi. Shut down and drop lop plug- SLB pump 11.80 bold H2O and slash up. Displace with 1,112 oohs Wl 9.3 ppg mud with Og pump at b bpm w/ 740 psi, final pressure 500 psi. Plug did not pump Check boats, hoking. Cement in place Ot 1390 firs. still # Top IBM) Top Meas Meth BW /RKB) I Core 1 1 A55.0 Volume Calculations 11,84 0 Mud PueM1 11 2 11,848.0 Temperature Log 13.8]4.0 Lh RETE 12.5 op9 1.56 fl3lsk, 5.463 gaVak 3 13,8]4.0 Temperature Log 14,]9].0 Class G 15 8 ppg, 1.16 ftWsk, 5.111 gaUsk Job Information Job PM1ase Planned Stag Dale Start Dale EM Date Red Duration (days) 20 WORKOVER 813120180000 8/3118 0000 926201800:00 ow Daily Summary Operations Mid Forecast Prepare IS for wodc over 24h Summary Replace Wnnbn bushing on skale ramp main cylinder. Inspedlservloe rotary table, draw -wake high drum clutch and C/O modern motors brushes. Conduct test on lop dow, as per Artier reps. Install 10' suction line far #2 MP. Cleaning and painting rig component. Operadon M 07.00 Insle9ing auction line («#2 mud Pump. Time Log start EM Cu. Our The. Time Durfa) (fin phase Opt. Act Plan Ope, Descr. SO 00 moo 8.00 600 MOB A t P Complete dg commissioning 8 mq time on NMI iW101201824:00. RN mud pump lest equipment and "Red seoal numbers form choke manifold components. Demands peal blacks, dyne plane hook, mud lines in Pump room. Prep VFD Muse flaw fix pain) Change oil in many table and remove cover he Inspection by mechanic 06'.00 12:00 600 1200 MO A 1 P e. Replace Women bushing an ate mein Oft cauder Repair lights in derrick Conduct blower pressure mus teal w by rivsk above beaver slide door. Fbisfied painting BludevDyn -Plea. Remove dfiladl We dewworks cover pa.r clutch Candida prep and painting N VFD house and pump room lines. 1200'. 18:00 600 18.00 MOB A 1 P Install spears bop hoses on sunray deck. Penlomn alarm Checks on lop days as per-Andear reps - test good. lisped/service fctary table and dean out under same. Continue. Change out bmnhes on dew woks tragion mantra, inspeNservice hi -drum dutch of same. Weldor we* on mud line hanger in pump man and u6IKy hose mel Merds far TO floor. Continua cleaning and painting on rig. 1800 W:UO 000 2000 MOB A 1 P Fabdcale mounting plates for pamp0omue gages el Balers console and run new pump swew line. ZPtie wires ant inspect top dove for ou e. Install new W° surdrn line for #2 mud pump. Cathode serverea of hotel table, painting choke manifold and service loop hanger bracket.Gas Readings Avg Background Gas 1%) Max Background Gas (%) Avg Connection Gas (%i Max Conmeethen Gas (%) Avg Drill Gas (14) Max UDIt Use 11) Avg TNp Gu(%1 Moa Trip Gas f%) Cumulative Mud Volumes Acme Volume (bbl) Hole Volume (bbl) Additions (bbl) Cum Additions (bbl) Losses (bM) Cum Losses field) Daily Contacts Position Contact Name Company Title Email Otfice Mobile Eni represenlema David Smith Eni Dulling Sdpv. En n representative Mach Bilhnglon Em Rig Clerk AKRilehaDoypnI Sillienipeughum. 90]-685-0]22 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10111/2018 Reportit: 19 Page: 2 of 2 Daily Contacts Pesibon Contact Name Company Title Email Office Mobile Em repohnsi love Pal Ahem En HSE Em hapersenta0ve Rene Toups Ent NSE Tool Push Chad Johnson Doyon While Tod Pusher ngl51fdoyontltlfling,com 907-685-0716 Tad Push Ryan Pa ilvatz Doyen DnOtng Tour Pusher rgl5@do MdgiW.com Tod Push CINCerens Doyon DcUing HSE cowens®doyondnAing.com 685-0796 Tod Push Dave Sena Doyon Drilling HSE duare@doyonddking.com 685-07% Personnel Log (POB) Company So-, Type Work H Rnn Standby H (hr) Count Note Baker Hughes Baker Hughes Centrillh 12.50 0 ASRC Company Man 12.50 1 ASRC perk 12.50 1 ASRC SOA 1250 1 ASRC Cane 12.50 1 Straight Madic 1250 1 Doyon Field Superintendent 12.50 1 Northern Oiffdld Servtock Fueler 12.50 1 ACS Envimmenlal 12.50 2 Artier Commissioning 12.50 2 Be.. HSE 12.50 2 Doyon Tool pushers 12.50 2 Doyon HSE 12.50 2 MI Swagh Mud Pl nt 12.50 2 NOV Drilling 12.50 2 ASRC Logistic 12.50 4 Ml Be. WIF 12.50 5 Powell $.only 12.50 6 Jacobs Thea driver /Come operator 12.50 8 ESS Calemg 12.50 11 Ooyon Rig Personnel 1250 22 BOP Stack & Components Description Startom Last Certification Date Pressure Rating Idea) Type Make Model 1 ID New ({n) PRange (Fail Last Cert Date Slow Circulation Rates Pump Number: Make: Model: Start Data End Date Liner Sin, (in) Volume Per Stroke Override (lobi/stkl Max Pressure (psi) DateI Depth IME) Show aped Strokes (spm) P(pap Eff1%) 0Flow(gpm) Daily Bulk Supply Item Description: Ecinpmant Fuel Unit Label: Gal Unitsiae: 1 New Oats Consumed Receive0 Returnetl Cum Consumetl Cum Receivetl Cum Returned Cum On Loc Note 10/1112018 937.0 93] 0 16,280.0 16,280.0 9.0 OC Supply Item Description: MW Plant Bolles Unit Label: Gal Unit Size: Now: Date Consumetl Receivetl Returned Co. Consumed Cu. Receivetl Cum Returned Cum On Loc Note 101112018 1980 1980 3,564.0 3,564.0 0.0 0.0 Supply Ilam Description: Rig Rod Ung Label: gal us Unit Siad: 1 Note: Date Consumed Received Returned Cu. Consumetl Cum Received Cum Returned earn On Loc Note 10/112018 16030 0.0 23,55].0 34,380.0 0.0 10.8230 Supply lb:m Description: Rig Wailer Unit Label: bbl Unit Size:1 Note: Date Consumed Recelved Remrnetl Cum cmumned Cum Received Cum Returned Cum On Loc Note 10/112018 45.0 1130 1.2820 1457.0 0.0 175.0 Supply lam Description: WIF Seiie Unit Label: Gal Unit Sun: Now: Dow Consumed Recelved Returned Cum Consumed Cum Received Cum Rebound Cum On Lee Note 10/112018 420 42.0 1 756.0 756B I 0.0 I 0 0 Supply Ilan Description: WIF Injected Dlesd Unit label: Gas Unit Size: New: OaN Consumed Receivetl Returned Cum Consumed Cum Reeelyed Cum Reamed cum On Loc Note 10/112018 0 a 0.0 504.0 504.0 p' 00 ast AN onry Visit Data Tot lel Mer Total I.N.O. number Comment 9192018 BOP Test, Wetness warwol by Matt Herrera of AOGCC. Next lest due 9116118 STOP Cards Submitted Company N Com Doyon Dnhing 12 PJSM'S Doyon Dnlling Inc. 12 COW Doyon Ddlltng Inc. 12 HRWS Doyon Drilling Inc. 14 Safe Cards Ml Swaoo 4 Fire Ml Swede 2 HARCUSA Generel Notes Comment Well Name:W1 OR Wellbore Name: e: SPSP21-NW1 Well Code: 28995 Job: WORKOVER ani WCER Level: Daily Report Date: 10/12/2018 Report #: 20 Page: 1 of 2 Well Header PermidConcession N' Operator Subsidiary inifial Lahey Code ALASKA ENI PETROLEUM ENI Petroleum Ca. Inc. DEVELOPMENT WELL O POZZO 01 COLTNAZIONE Rate, Table Elevation (f,Ground Level (1t) Firs, Flange 00 RKB - Base Flange (R) RKB -Tubing Spool (le 5387 1309 76.9] 3690 34.81 Rigs Rig Name Contion, Rig Type Rig Num R.T Start Data Rig Release Date RIG15 OOYON LINORIG 0]23 BI312of0 Daily Information Weather Temperature PF) Wind Days LTI(days) Day. RI(pays) POB Cloudy 28.4 E @ 25 MPH 319.00 319.D0 ]6.0 Safety Incidents - Near Miss Daft Category Type Subtype Severity Cause Lost time] Comment Safety Drills Days Unfil Next Check Type #Occur Last Data Next Date (days) SOP OtlY 3 101122018 191112018 60 Authority Visit 2 9192018 W16/2018 -26 Fire Ding 4 10/192018 10262018 14 Kick While Tipping Drug 5 9/132018 9202018 -22 Rig Inspection 20 10/192018 10832018 I Safety Meeting 20 10/122018 10/132018 I Spill Doll 5 9/1412010 9202018 -14 TT BOP Dell 1 WEV2018 1102010 26 TT Evacuation Drill 2 101112018 11912019 89 TT H20411 1 9/132018 827/2018 -15 TT Kkk While DMliou Drill 29912018 911612018 -26 TT Man Down Dril 19/312018 12Z12018 51 Casings seat Cas. Type 00 (in) to (in) Guide To,(fti(S) Bottom (l TVD SIX.(ftKB) Run Data CONDUCTOR 20 18.25 X65 All 00 160.0 1808 9/132014 CASING 133/8 12.42 0.0 2,8819 2,442.6 9/192014 CASING 8518 8.04 L-00 0.5 14]9].0 3,850.0 1022014 LINER 512 4.95 L-80 14,8510 23,420.0 3,8293 101162014 Last Cementing Cementing Start Data: 10DI2014 String: CASING, 14 ]9] OhKB Comment Shutdown rig pumps and SCMumbeger pumped 10 bbds. H2O to 011 linea and tested lines to 1,16013,457poi: good. Switched back so pumping 100 biblebf sil Push II @ 10.5 ppg - rale o15 bpm 39] psi. Shut -dawn and drop bottom plug. SLB mix 8 pump Lead slurry 11308 bbls Wl 12.5 ppg Lite CRETE (1.56 fl3/ek Yield mu water at 5.463 gaVsk.J - Pump rate of 4 bpm @ 323 psi. Pump Tell Slurry 51.40 bbl 12.5 peg Class G Il A6 ftWsk YIeM, mu water at 5.111 gaVek.j - Pump rate of 4 bpm@]5 pet. Shut down and drop lop plug- SLB pump 1180 bible H2O and wash up. Displace with 1,112 bile W/ 9.3 ppg mud win its pump at b bpm w/ 740 psi, final pressure 500 poi. Plug did not pump. Check Brats, Truing. Cement in peace @ 1330 his Stg # Top (Ill Top Meas Men BM (ftKB) Co. 1 10,055.0 Volume Calculations ii. 0 Push 11 2 11,048.0 Temperelure Lag 19,8]6 0 l'. WeCRETE 12.5 pP91.58 ft9sk. 5.483 9aVak 3 138]4.0 Temperature Log 14.]9].0 Class G 15 B ppg. 1.18 fel 6.111 gal/sk Job Information Job Phase Planmd Start Dab Start Date End Data Pse Duration (days) WORKOVER W31201000:00 8131201800:00 926201800:0 0.00 Daily Summary Operations 24h Forecast Prepare dg for work overs. Zan Summary Install 10'suction line be #2 MP. Wire trey ler VFC/fD. Derrick work- guide sheaves ler long line, hang mud bucket line. Inspeclecharge 18-314" element in bag. Prep b work on draw -works. Cleaning and painting rig components. Load pipe shad with 44? tiesand sheepish Gpetians at 07.00 Working on compendia. Time Log Start EM Cum our Time Time Durge) (hr) Phase Gpr. Act Plan Oper. Descr. 0000 moo 6.00 6.00 MOB A 1 P Install naw 10 suchen me for12 mud pump. Inspect top dove ant ST -100 rough nxk or mechanical crudely Issues. Installed new U torgne Yoe. Clear debris from sunny. Prep and paint walkway. Continue pabtiou shove manaold and VFO stairs wel1. moo 1200 So 12.00 MOB A 1 P Install #2 mud pump suction line. Welder, mu lallmg pyre hay orVFD/top drive widrg. Remove sou olding to Install antennas on worry seek. Adjust nig shop antenna (awards camp. Installed guide sheaves In exmck on off-dMtaes side for nig tong line and mud bucket hanging line. Continue painting eoenponenb on rig. efi plan meeting-staded changing element in 16d/ar bag 1200 1800 80 1800 MOB A 1 P Welder metalling Cable days for VFDITD wiring, Modify serendary chain on ODS Slone bar at derrick board and move reached for derrick Gai-Trenics speaker Erect scafbidiou on ODS well bay. Continua cleaning and painting on rig components Completed inspection and replacement of 1&3/4- element of bag. Stan loading pipe shed with 412- Funds 5631bg. Remove slavabreldrgling baps and NO 15pup to tap dove set in folary ends. Nob: Pfaducbon and Little Red started electing operation @ 1243 his. Problems vim flub antl cap leaking on pump - stopped Left, pads on mwning hoverorafl. 18.00 0000 8.00 24 00 MOB A 1 P Completed pending scaffolding on ODS well bay. Remove ataM Jump Reveal from hook, unhook from top drN. and hang bdockslhaou Remove draw -won, breve band derrick and equalizer bar. Prep dead man anchor and deck fast for MPT. Continue larding aM.dappinydnft 4.12- Ifs. in pipe had, Gas Readings Avg Background Gas (%) Max Background Gas (%) Avg Connedbn Gas OA) Max Cone dde Gas (%) Avg Dfill Gas (%) I I Max.,,.I Gas 11) Avg Trip Gas (%) Max Trip Gas jel Cumulative Mud Volumes Active Volume(bM) Hob Volume (bbl) Addificos ibbl) Cum Additiore(bbl) Less.. (fall) Cum Losaes( ) V, Well Name: SP21-NWI OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 1011212018 Report #: 20 Page: 2 of 2 Daily Contacts Positron contact Name Company Title Emell Office Mobile Eni represenletive David Smflh Eni Drill'ng So, Eni representative Meet Billington Eni Rig Cleric AKRigClerks0oyonl 5@enlVetmleum. cone 90]685-0]22 Eni representatwe Pet Ahem Eni HSE EN representative Rene Tripp, EM HSE Tool Push Chari Johnson Doyon Drilling Tool Pusher dgiS@doypndnlling.com 90]685-0]16 Tool Push Ryan Panin iz Doyon Drilling Tour Pusher rgISiltdoyondrihng can Tool Push CIM Owens Option Drilling HSE cowens@tloyondrilling com 885-0298 Tool Push Dave Sella Doyon Drilling HSE dsene@doyanddlling.com 685-0796 Personnel Log (POB) Company Be, Type Work H(hinStsnddy H(hr) count Note aker Hughes Baker Hughes Centnli I 12.50 A.her Commissioning 12.50 1 ASRC Company Man 12.50 1 ASRC Clerk 12.50 1 ASRC BOA 1250 1 ASRC Crane AdMaor 12.50 1 Beacon MMIC 12.50 1 Doyon Field Superintend 12.50 1 Norman 011fiald Servires Feeler 12.50 1 NOV Drilling 12.50 1 Cammn 18 W. Stack 12.50 1 ACS Enviremedal 120 2 Beacon HSE 1250 2 Doyon Taal an. 12.50 2 Doyon WE 12.50 2 MI San. Mud Plant 12.50 2 ASRC Logistic 12.50 4 MI Swam WIF 12.50 5 Purcell Security 12.50 6 Jacobs Truck driver/Crane operator 12.50 0 ESS Catering 12.50 11 Doyon Rig Personnel 12.50 22 BOP Stack & Components Description Sad Data Last Certification Date Pressure Rating(psi) Type Melee Model i ID Nom hn) PRange (psi) Lesf Cert OaM Slow Circulation Rates Pump Number: Make: Model: Start Data End Data Liner Size (in) Volume Per Stroke Override (hills&) Max Pressure (psi) Date Depth IMB) Slow Spd Strokes upm) P(psi) I ER(%I 0Flow (gpml Daily Bulk Supply IRrn Description: Equipment Fuel Unit Label: Gal Unit Size: 1 Note: De[e Consumetl Rtteive0 Returned Lum earn al Cum Received Cum Returned Cum On Loc Note 10112/2018 ]43.0 ]430 1],023.0 17,023.0 0.0 00 Supp IWn Devarlptlon: Mud Plain Sellars Unit Ubel: Gal Unit Size: Note: Dale Conhnd! ReWrnetl Cu. Consumed Cum Received Co. Returned Cu. On Loc Note ttilvetl 1 M12/2010 198.0 1980 3,]62.0 3.762.0 0.0 00 Supply Item Description: Rig Fuel Unit "bel: gal us Unit Size:1 Note: Date Consumetl Received Returned Cum Consumed Lum Received Cum Returned Cum On Loc Nolo iwimo18 103]0 0.0 24,984.0 34.380.0 Oa 9,386.0 Supplylrem Descrip5on: Rig Water Unit"bel: bed Unit So.:1 Note: Date Consumetl ReceNed RatumM Cum Consumed Cum Recdvetl Cum Returned Cu. On Loc Note 1 WiV2018 33.0 0.0 1 1.315.11 1.457.0 0.0 142.0 Supplylrem Description: WIFBoilers Unit Label: Gal Unit Size: Note: Data Consumetl Rttelved Cum Consumed Cum Received Cum Returned Cum On Loc Note 10/1212018 42.0 42.0 Invented ]98.0 798.0 0.0 0.0 Supply len DcecHptlon: WIF Injected Dlead Unit Utlel: Gal Unit Size: Note: Date Coarsened Received Returned Cbm Consumetl Cum Received Cum Returned Cum On Loc Note 1am201a Do Do so4.o 5040 0.g 0.0 Last Authority Visit Date Td map. Nin Total I.N.L. number Comment 9l9/2o18 I I I SOP Teat, Witness waived by Matl Hencra of AOGCC. Next tell due 9118/18 STOP Cards Submitted Codixer, It Rills 1 Can Boyon Oril4ng 0 PJSMS Doyon Drilling Inc ] Safe Cads Doyon Onlling Inc. 0 HRWS Doyon Dri Ina 0 COW Ml S.. 2 HARCUSA MI Swaw 4 RIR's General Notes Comment: Well Name: eOR Wellbore Namme:: SP21- SP21-NW1 Well Code: 28995 Job: WORKOVER ani WCER Level: Daily Report Date: 10113/2018 Report #: 21 Page: 1 of 2 Well Header PermitrConcession N° Operator Subsidiary Initial "has Code ALASKA ENI PETROLEUM ENI Petroleum Co. Ino DEVELOPMENT WELL O POZZO DI COLTIVAZK)NE Rotary Table Elevation (m Orountl Lavelle) First flange (ft) RKB-Base Flange /ft) RKB-Tubing Spool (it) 53.87 13.09 16.9] 36.90 M 81 Rigs Rig Name ConhocmI Rig Type Rig Num Rig Start Gens Rig Release Dale RIG 15 DOYON LAND RIG D723 613112010 Daily ln/ormation we Temperature ('F) Wind Days LTI(do,) Daya Rl(days) PDB Cloutly 294 E@29 MPH 320.00 320.00 77.0 Safety Incidents - Near Miss Date Category Type Subtype Severity Cause Lost lime? Comment Safety Drills Days Until Next Check Type #Occur Lest Date Next Data (us") BOP bull 3 101ID2018 12/112018 59 Auhohuy Visit 2 9192010 WlWO18 -27 Fire Drill 510H21O 1a IW272018 14 Kick While Tnpwng Drill 591132019 9202018 -23 Rig inspection 21 1011312018 10114/2010 1 Safety Meeting 21 10/1312018 101142018 1 Spill Drill 6 101132018 10272018 14 TT SOP ONE 1 9182018 1192018 25 TT EWcoation OMI 2 10/112018 1/9/2019 88 TT H2 Drill 1 9/1312018 9272D18 -16 TT Kick While Drilling Drill 2&92018 9116121116 -27 TT Man Down OMI 1922018 1222018 50 Casings seat Cas. Type Do (in) 10 (in) Grade Top RKB) BORom(ftKB) TVD But(ftKB) Run Dale CONDUCTOR 20 16.25 X65 0.0 160.0 1600 911312014 CASING 13310 1242 L-90 0.0 2.881.0 2,4426 MIMW14 CASING 9518 8.84 L-80 0.5 14.797.0 3,650.0 1022014 LINER 512 4.95 L -BO 14,653.0 M.420D 3,629.3 1WIM014 Last Cementing Cameroon Slert Data: 1DI&2014 String: CASUIG, 14,19TCUM Comment Shut down dg pumps and Schlumberi pumped 10 bible. H2O to fill lines and lasted Innes to 1.18013,457 pal.- good. Switched back ng pumping 100 table, of Mud Push II a 10.5 DP] - rate of 5 bpm ERE 397 psi. Shut -dawn and drop bottom 'lug. SLB mix 8 pump Lead slurry 113.08 bbls Wl 12.5 pap Life CRETE [15611&ak Yard, is ..later 5433 gaink.) - Nor, rah of 4 bpm W 323 psi. Pump Tell SMM 51.40 bM 125 poll Class G 11.16 ft&sk Yield, min water at 5.111 gassk.l - Pump rate of 4 bpm @ 75 psi. SAW down and drop top plug- SLB pump 11.80 Ends H2O and wash up. Displace with 1.112 bible W/ 99 plot, mud with rig Pump at 6 bpm awl 740 psi, (net messure $00 psi. Plug d1, not pump. Check ixeds, holding. Cement in place @ 13:30 ma. stgk Top(RKB) I Top Meas Mem I Ben IWB) con 1 10.055.0 Volume Calculations 11,848.0 Mud Push 11 2 11,848.0 Temperature Log 13.8)4.0 LihORETEf2.5DD91.5611361,5483gaVsk 3 13,874.0 Temperature Log 14,797.0 Class G 15.8 ppg, 1.16 ft&sk. 5.111 gases Job Information Job Phase Planned Sart Date start Data End Dale P500uraoon(days) WORKOVER 1 &31201800:00 8131201800:00 92&20100000 0.00 Daly Summary Operations 24h Forecast Prepare ng for work overs. 24h summary Tuboscops inspectli draw-woIX bake componenh, dead man, derrick feet, aunts and were fine pad eyes. Work on secondary kit line: remove chain guards and covers from draw -works. Prime reassembly daW- work brake components. Load qpe shed With 4-12' Rig, process strap/doft. Operation at 07.00 Working on drewwoMs. Time Log Star) End Co. Dur Tenn: Time Dur lhq (b) Phase Our. Act PlanOper. Descr. OD 00 06:00 600 6.00 B A P Clean Aaw &pads antl prep MPI insokn. Remove chain guards(covere from dnrx-waft. Insist guide disassemble sheaves and secondary retainer an mud bucket counterweight line in denlck Loading 0.12 log in pipe shed, dropping and drift 3.833'. Painting choke manifold. Install whe, handles. 06'.00 1200 6.00 1200 MOB A 1 P Remove dri ft, line and bake bands from dav-waRe - prep linkage ark barks for MPI inspection. Pap derrick fest an rig Mor and dead man anchor for MPI. ME old loon for EZ status roller support backed. Continue loading 41? lips, into pipe shed, Work on #2 mud pump. 1200 1800 8.00 1800 MOB A 1 P Finish prep component for MPI - Tubmscope performed inspection and MPI on brake bands and linkage, derrick feet, demck snubbing pace eyes, dead man anchor, skate and were line Pad eyes. Tap EZ Imque roller bracket to lager size bob. Pump out gear oil )tom draw -words. Modified low drum chain guard. Pull excess slack out of top drive VFD cable leads. Fit modified mud pump 41 secondary kill line. Load 4-112' IS thus pipe shad and process. 1800 00:00 6.00 24.00 MOa A 1 P Primed and reassemble dow,warits brake component after MPI inspection. Welder completed mud Pump secondary kill line piping. Pulled excess sack out of power cable from top drive to VFD house. Continued processing 4-1Z tog in pipe shad (strap and drift 3.841 Gas Readings Avg Background Gas (°/) Max Background Gas (%) An Connectlon Gas (%) Mex Connectun Gas (°AI Avg OMI pas (%) Max Drill Gas (°q Avg Top Gas (%) Max Trip Gas I%1 Cumulative Mud Volumes Awns Volume (bbd, Hole Volume (bbl) Addidons /bbl) Cum Additions (bbp Losses (bbl) Cum Losses (bbl) Daily Contacts Position Contest Name Company Title Email mi.¢ Mobile Era reDresenlaMe David Smith Eni Drilling upv. Enih'rmarsallve Match B8nnghn 1; Big Clan AKRIgCielks0oyonlS®enipeooleum. sure 90]-685-0]22 I EnireDres t. MeM Radial Ent Material Coodinator Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 1011312018 Report p: 21 Page: 2 of 2 Daily Contacts Position Contact Name Company Tit]¢ Emall Office Mobde Fri re ..... dtstN. Pat Ahem Ent HSE Em representative Rene Toups Epi HSE Tool Push Chad Johnson Doyon DMling Tool Pusher rigl5@doyondniling.com 907-685-0716 Tool %an Ryan Padlaslz Doyon Wiling Tour Pusher ngl5@dWx x.Ilmpm. Tool Push CIIH Owens Doyon DmIlog HSE ens@doyandriaing.com 685-0796 Tool Push Gave Sone Wynn Denied HSE dsena@doyondnlling com 6850796 Personnel Log (POB) Company Seo. Type Work H (hrl Stand-by H (m) Count Note Baker Hughes Baker Hughes Centnith 12.50 0 Archer Commissioning 12.50 1 ASRC Company Man 12.50 1 ASRC and, 12.0 1 ASRC SOA 12.0 1 ASRC Crane Advisor 1250 1 ASRC Material Coonfi alor 1250 1 Beacon Medic 12.50 1 Doyon Feld Superintendent 12.50 1 No then Gee ld Services Fuelor 12 50 1 NOV Drilling 12.50 1 Carmen 10 314" Seek 12.50 1 ACS Envinmenlai 12.50 2 Seamn HSE 12.50 2 am. Tool pushem 12.0 2 Doyon WE 12.0 2 MI Swam Mud Plant 12.50 2 ASRC Logistic 12.0 4 MI Swam WIF 12.0 5 Punall Secunly 12.50 6 Jamba T.& driver l Crane.,¢rano, 12.50 0 ESS Catering 12.0 11 Wyon Rig Penomrel 12.50 22 BOP Stack & Components Description Start Date Last Certification Date Pressure Rating Hei) Type Make Model ]G Nom (in) P erg¢ Last an Date Slow Circulation Rates Pump Number. Make: Mixed Start Data End Date Liner Stec (]n) volume Per Stroke Override (bblktk) Max Pressure (psi) Date Depth(ftl(B) I Slow Spd Strokes(a m) p(ps0 Eff1%) 0Flow (gpml Daily Bulk Supply Item Description: Equipment Fuel WN Label: Gal Unit Slze: 1 Note: Data Consumed RedeNe. Returnetl Cum Lpnearned Cu. Reeeived Cu. Returned Cum On Loc Note 10/132018 8720 8720 D, 895.0 17,895.0 0.0 D.0 Supply Item Description: Mud Plant Balers Unit Label: Gal Unit Size: Note: to Consumed Received Returned Cum Consumed Cum Received Cum Returned Cum On Loc Note 1011312018 1980 1980 3,9600 3.960.0 00 0.0 Supply Dem Description: Rig Fuel Unit Label: gal us Umt Size: 1 Note: Data Consumed Received Returned Co. Consume. Cum Received Lum Returned Oum On Loc Nota 10/1312010 1,544.0 00 26.538.0 34.3800 00 7,0420 Supply Liam Description: Rig Water Unit Label: bbl Unit Size: 1 Note: Date Consumed ¢telae. Returned Lum Consumed Cum Received Lum Returned Cum On Lm Note 10/132018 57.0 1350 13720 1,5920 00 220.0 Supply hand Description: WIF Balers Unit Label: Gal Unit Size: Note: Date Consumed R2 delved Returned Cu. Consumed Cu. Received Cu. Returned Cum On Lac Nota 1.132018 420 420 040.0 840.0 0.0 0.0 Supply Item Deac.pdon: WIF Injected Diesel Unit Label: Gal Unit Size: Note: new Consumed Received Returned Cum Consundd Cum Receivetl Cum Real Cum On Loc Note 10/13/2010 DO 0.0 504.0 504.0 00 00 Last AUVIOnly Visit Date Tot iris,. Nbr Total I.N.C. number Comment 91912018 I BOP Teat, Witness waived by Mao Herren of AOGCC. Next lest due W16/18 STOP Cards Submitted Company NRpts Con Wyon Dulling 7 PJSM'S Doyon Wiling Iris 7 COW Doyon Drilling ire. 7 HRWS Doyon Dulling Inc. 16 Safe Cams MI Swam 4 RIR's Ml Swam 4 HARGJSA General Notes Comment ,Q...._ Well Name:W1 OR Wellbore Name: e: SPSP21 -/1911 MTN Well Code: 28995 eII Job: WORKOVER rte, Illi WCER Level: Daily Report Date: 10/1412018 Report #: 22 Page: 1 of 2 Well Header Permit/Concession W Operator SuasldlaryIni0.1"has Code ALASKA ENIPETROLEUM ENI Petroleum Co. Inc. DEVELOPMENT WELL O POZZO 01 COLTIVAZIONE Rotary TOM, Elevatlra (it) Ground Levelled Fine(Fdngega) RKB-fess Flange In) RKB-Tubing Spool (it) 53.87 13.09 16.97 36.90 34.81 Rigs Rig Name Canbechi Mg Type Mg Num Rig Start Data Rig Release Date RIG 15 DOYON LAND MG 0723 8/31"1018 Daily Information Weather Temperature (°F) Wind Days LT1(days) Days RI (days) poe Cloudy 25.1 INE @13 MPH 321.00 321.00 77.0 Safety Incidents - Near Miss Cane Category Type Subtype Severity Cause Lost aline? Comment Safety Drills Days Unlit Neat Check Type NOccur Last Data Next Date (days) BOP Drill 3 10/182018 1VI II2018 58 Authority Visit 2 Wall 9/16/2018 -28 Fire Drill 6 10/14"2018 1WW2018 14 Kick While Tripping crit 5911312018 9202018 -24 Rig inspection 22 IW1412018 10/152018 1 Safety Meeting 22 10/1412018 10/152018 1 Spill Drip 6 10113/2018 102712018 13 TT BOP Drill 1 9/82010 1 V72018 24 TT Evawatbn On11 2 10/11/2018 119/2019 87 TT H2 Dall 1 91132018 W712018 -17 TT Kick Whole D011ing Odll 29/92018 911812018 -28 Tr Man Down DMI 19/32018 IM2018 49 Casings seat Co.. Type On (in) In (in) Grade Top IftKB) Bottom MIKE) I TVD BOL(ftKB) Run Deal CONDUCTOR 20 1825 %65 00 1600 160.0 911312014 CASING 13 12.42 L-80 0.0 28810 2,442.6 911912014 CASING 1310 9518 8.84 L-80 0.5 14,]9]0 3,650.0 102/2014 LINER 512 4.95 L -BO 14,653.0 23.420.0 3,829.3 IOIIW2014 Last Cementing Cementing Start Dete: 10/32014 $Omit: CASING, 14,797.OftK8 Command: Shut dawn rig pumps and Schlumberger pumped 10 able. H2O m MI Ones and tested lines to t, 1601 3,457 psi. good. Switched back rig pump" 100 bole, of Mud Push 11 @ 105 ppg - rate of 5 bpm @ 397 psi. Shaul -down and drop bottom plug. SLB mix 8 pump Lead slurry 113.00 bbl. W112 5 ppg L4e CRETE I1 56 ftWsk Yield, mix water at 3483 gaUsk,l - Pump rate of 4 bpm @ 323 psi. Pump Tail Slurry 5148 bbl 12 5 ppg Class G 11.16 Wisk Yield, mix water at 5.111 ga#ss) - Pump and of 4 bpm @ 75 M. Som down and drop top plug - SLB pump 11.80 bale H2O and wash up. Displace with 1,112 bible W/ 9.3 on mud Mm dg pump at 6 bpm w1740 psi, Mal pressure $00 psi. Plug did not pump. Check forts, hdi ing. Cement in place @ 13:30 firs. Sig # Top (Me) Top Meas Mem Bbn (MB) I Corn 1 10. .0 Volume Calnulalana 11,848.0 Mud Push 11 2 11,548.0 Temperadre Log 13,0760 LfeCRETE 12.5 ppg 1.56 ftWsk, 5.463 geVak 3 13.874.0 Temper4Wre Leg 14787.0 Class G ISA on. 1.18 h3/ak, 5.111 gaWk Job Information Job Phase Manned Spirt Cad Short Dad End fah P50 Ouration(days) WORKOVER ino1000:00 8"31201800:00 Pei 00:00 000 Daily Summary Operations M Forecaat Perform annuals on equipment and prepare rig forwork oven. 24h Summery MPIIHydm test modified secondary Wit One - reinstalled. Draw -woo: check bearing clearance, inssembiy broke components, initialling gt arcUavers. Fell tap dram able. and VFD house, seal pandeftedon. Annuals on air dryer and hydraulic systems. Attach alocksmook d top drive and Install stand jump. Operator at ORAD Working on drawworka and prepping pits to take on bre. Time Log Start End Cum Dor Time Time our Inn br) Phase Oar. Act Plan One, Dust., 00:00 moo 6.00 600 MOB A i P Clean and inspect draw-worvs ak relay witness on dollars site. Change a0/ desaenl in rig air dryer system. Installed Wa1k- wayhome and fibe,less grading by VFD house. RIG and them tested modified secondary kill line high presaure piping MID Fu low and 11250 pal. Ingo dr 5 mina each. Painting walls and flood in VDF house stairway. moo 1200 6,00 12 00 MOB A i P Install modified ..Me, Wit HP line. Imta11 ROs-BtOk in calf g pemtrat dr lop dries electric cables to VFD house. Check bearing cberonce on draw -works. Impact DW electric times coupler dr mechanical integrity and proper lubrication. Tum goose neck or cement stand pipe 90°. Prep DW chain guardalwven far re nsWUbon. Change oil flyer in hydraulic system. Installed valves on MP suction and Pont beam in pump room fpr MPI, Continue words, on VFD house. 1200 1800 6.00 law MOB A i P Continue prep chain guaMs/covdn far reassembly. MM draw -walls ewefer ben secondary hill line madifad section and #2 gear ell trolley beam. Installed equalizer oar, brake bar springs and rollers and conned bake linkage grease /roses. Seal weld between choke broad and lower wind wall. Instatl DW guard/cwen. 1800 00:00 6.00 24.00 MOB A t P Complain reassembly of draw -wanes gua swcous s. Spend on dd9ing line am drum and secure sad man. P U blrcksldym- pex and hook Into use drive, hang of same and slip back 221' aline to taking One spend. Unhang blocks and respect ahoM jump cyliMers to hook. FIN dinw-works wino gear dl. Tum stall pee goose SW in derrick. Impelling notes for top drivedi cables and cable tray ower. Gas Readings Avg Background Gas 1%1 Max fackgrountl Gas 1%1 Avg Connection Gas (%) Max Connection Gas g°A) Avg Drill Gas (%) I Mas.,at Gas M) Avg Trip Gas I%) Mas The Gaa 1°A) Cumulative Mud Volumes Active Volume goal) Hole Volume @all Adi ifions (bbl) Cum Maligns (bbl) Losses (bed) Cum Losses (061) Daily Contacts Position Contact Name Company Title Email Office Mobile Ent tablesemor"' David Smim Eni DOIOng Suw. EM repre.em,ive Mitch Billington Eni Rig Clerk AKRigClarksDoyonl5@enipdtroleim. 907-605-0722 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10/14/2018 Report p: 22 Page: 2 of 2 Daily Contacts Portion Contact Name Company Title Email Office Mobile Eni representative Mark Reduce Eni Material Coodinator But representative Pat Ahem Eni HSE Ed repreaentat.. Rene TouP. Em HSE Tool Push Chad Johnson Duron Dolling Tool Pusher ng15®doy0ndrMng.com 90]-685-0]16 Tool Push Ryan Fardzatz Guyon Dnllbg Tour Pusher r015Qdoyontlrillic,00m Tool Push CIM Owens Doyon DduiW HSE cowers@,mundriingcom 685-0796 Tool Push Dave Be. Doyon Diff, HSE dsena@doyondnlling.com 685-0796 Personnel Log (POB) Company Serve Type Work H@n Stand-by H Bar) Count Note Baker Hughes Baker Hughes Cenlrilift 1250 0 Archer Commissioning 1250 1 ASRC Company Man 12.50 1 ASRC Clerk 12.50 1 ASRC BOA 12.0 1 ASRC Crane Advisor 12.0 1 ASRC Material Coordinator 12.0 1 Beacon Months 12.0 1 Doyen Field Superintendent 12.0 1 Northam 011leild $ervice. Fueler 12.0 1 NOV Boiling 12.50 1 Cammn 18 31P Black 1250 1 ACS Enviromenlal 12.50 2 Beacon HSE 12.50 2 Doyon Tool Pushers 1250 2 Doyon HSE 12.50 2 MI S.0 Mud Plant 12.50 2 ASRC Logistic 12.0 4 Ml Maco WIF 12.0 5 Puri Security 12.0 6 Jacobs Truck driver/Crane operator 12.0 8 ESS Catering 1250 11 Doyon Idg Personnel 1250 22 BOP Stack & Components .esaiption Start Deb Last Cefilicaion Date Pressure Rating (pail Type Make Model ID ars (in) PRarge(pap Oat Cert Date Slow Circulation Rates Pump Number: Make: Marks: Stan DabEnd Date liner Size (in) Volume Per Stroke Override (bbllstk) Max Pressure (psi) .are Depth (ftKel Slow Sad I Strokes(spend I PlpsD Eff(%) I OFI.wigpm) Daily Bulk Supply used Description: Equipment Fuel UNt Label: Gal Unit Blze:1 Note: Date Consumed Received Returned Cum C sum.tl Cum Received Cu. Returned Cum On Loc Note 1WIQ010 921.0 921.0 0 10,816D 18,816.0 0.0 0.0 SUPply lrkm Deseriptlon: Mud Plant Boilers Unit Label: Gal Unit Size: Note: Date Consumetl Receivetl Returned Cum Consumed Co. Received Cum Returned Cum On Loc Not. 101142018 190.0 1980 4,1580 4.1580 00 0.0 Map, lbm Description: Rig Fuel Unit Label: gal us Unit Size: 1 Note: Date Consumetl Received Returned Cu. Consumed Cum Received Cum Returned Cum On Loc Note 10/1412018 1, Sol0 426.0 28,0390 34,805.0 0.0 6.767.0 Supply Item Description: Rig Water Unit Label: WI Unit Size: 1 Note: Date Consumed Received Returned Cum Consumed Cum Receivetl Cu. Returned Cum On Loc Note 10/14/2010 44.0 0.0 1,4150 1,592.0 0.0 176.0 Supply Item Description: WIF Balers Unit Labek Gal Unit Size: Note: Data Consumed Re ri Returned Cum Consumed Cum Receivetl Cum Returned Cum On Los Note 10/142018 42.0 42.0 802.0 882.0 0.0 0.0 Supply Ilan Descripikrn: WIF Injected! Oesel Unit Lab.k Gal Unit Size: Note: Dark Consumetl Recelvetl Returned Cum Consumetl Cum Received Cum Returned cum On Loc Note 10/142010 0.0 0.0 I 04.0 504.0 00 0.0 Last Authority Visit Dat. Tot map. Nor Tom I.N.C. number Comment 81812018 1 1 BOP Teal, Witness waived by Matt Herrera &AOGCC. Nod lest due 9116118 STOP Cards Submitted Company 9 Spits Can Doyon Dolling 9 PJSM'S Doyon Dulling Inc. 9 COW Doyon Dnlling Inc. 9 Saes Cards Doyon Dnlling Inc. 9 HRWS ell Swaco 4 RRt's Ml Mac. 4 HARCUSA General Notes Comment: Well Name: eSP21- OR Wellbore Namme:: SP21-NW1 Well Code: 28995 e��kk rr��aa Job: WORKOVER 1111 WCER Level: Daily Report Date: 1015/2018 Report #: 23 Page: 1 of 2 Well Header PermigConcession N° operator Subsld1.W Initial L. fine Code ALASKA ENI PETROLEUM ENI Petroleum Co. Inc. DEVELOPMENT WELL 0 POZ2001 COLTIVAZIONE Rotary Table Elevated (it) Ground Levol(a) First Fbange(tt) RKB - Base Flangean, RKB - Tubing spool lh) 5387 13.09 16.97 36.90 MAI I Rigs Rig Name Contractor Rig Type Rig Num Rig Start Data Rig Release Data RIG 15 MYON LAND RIG 0723 91312010 Daily Information Weather Temperature I -F) Wind Days LTl(days) Days Fig (days) POB Cloudy 25.7 ENE @26 MPH 32200 32200 73.0 Safety Incidents - Near Miss Dail Category Type Subtype severity Cause Lost time) Comment Safety Drills Gays Until Next Check Type 4Occur Last Date Next Date (days) SOP Drill 310112121115 12/112018 5] Authority Visit 2 &92018 9/1612018 -29 Fire Deal 6 10/142018 10252615 13 Kith While Tripping Dna 5 91162018 9202010 -25 Rig lnsplelon 23 10/15/2018 101162018 1 Safety Meeting 23 10/152018 101162018 1 Spill DNIl 6 1011311018 10272018 12 TT BOP Drill 1 9102018 1102018 23 TT Evacuation Drill 2 10/112018 19/2019 86 TT H2 Drill 1 91132018 9272015 -18 TT Kick While DBllirg Drag 29/912010 9116/2018 -29 TT Man Down DBI/ 1 9/312018 1222018 48 Casings seat Cas. Type OD (in) to (in) Grade Top(ffKB) Bottom(RKB) TVD sot (hNBI Run Data CONDUCTOR 20 10.25 X65 0.0 160.0 160.0 911&2014 CASING 1308 1202 1-80 0.0 2,001.¢ 2,442.6 9/192014 CASING 9518 5,841-80 0.5 14,797.0 3.650.010212014 LINER 512 495 L-80 14,653.0 23,420.0 3,fi29.3 10162014 Last Cementing Cementlng start Dete: 1M2014 Bull CASINO 14.]9] Mae Comment: Shut down on pumps and Schlumberger pumped 10 able. H2O to 011 lanes and hated lanes to 1.16013 457 psi: good. Switched back ng pumping 100 table. of Mud Push II ®10.5 ppg- rate of S and a 397 psi. Shut -down and drop bottom plug. SLS rip 8 pump Used slurry 113.08 Max W112.5 ppg Ute CRETE 11.56 tt3/sk Yield, max water at 5.463 gaVsk.) - Pump rate of 4 bpm @ 323 psi. Pump Taal Slurry 51.40 bbl 12.5 ppg Class G 11.16 fl3lak Yleld, mix water at 5.111 ga05k{- Pump Me of 4 Isom @ 75 psi. Shut down and amp top plug- SLB pump 11.80 bah m0 and wash up. Displace with 1.112 table WI 9.3 ppg mud when ng pump of 6 bpm cul 740 psi. Mal pressure 500 psi. Plug did net pump. Check Boal., holding. Cement In place ® 13:30 hr.. Sig a Top (RKB) I Top Meas Made Ban (aKB) I Com 1 1.55.0 Volume Calculations 11.81 0 as PusM1 II 2 11.510.0 TeLog mperature 13.8]4.0 LII.CRETE 12.5 ppg 1.56 Mask, 5 463 game 3 13,874.0 Tomparalude Log 14,]9].0 Class G 15.8 MS. 1.16 flask. 5.111 relies Job Information Job Phase PlannedStlrt Doh Skirl Dale End Deb P50 Duration (days) WORKOVER 031201800:00 8131201500'.00 9262ols(oo0 0.00 Daily Summary Operations tell FOrewst Prepare rig for work ever on SP21-NW1. gain Summary Adjust stand pipe goose neck. Install draw -walls gua jakeen ers, adjust brakes, calibrate block height and set COM. Spot mud plant suit case. - CIO vanes In hauls. Weight -up bane to 9.3 ppg and transfer to ng active pats Hang ng tongs. Small welding projects an Fig. Operaaon at OT.00 Bong subs and valves to rig Blear, working an section valve. Time Log Start End Co. our Time Time Our(hr) (hs, Phase Opt. I Act Plan Opet. Drier. 00:00 0600 6,00 600 MOB A t P Flydsh ul homing ant secudrg stand pipe goose INT In all GaaNclear He /law, Palms and M I brackets installed on rig Boor area. Replace dosage cabitretwalh buffer unit on d Coot Reinstall raven drill console g ff wnsele. Clean pump mom, shut ways and rig floor. 06110 12:66 6.00 12,00 MOB A 1 P Completed securing remaining guards of draw-woh ant dean same. Pnmdpamt demck leg MPI and assurance oa the ng. Welder iluhlling support brackele In Dump roam M ID'suction ant secondary NII line. Repair pin kit on draw works front ,l Cannnce cleaning it, adds, dog hods., pump room and dame. s. 1200 1800 6.00 1500 MOB A 1 P Hang bloddhook, sBD off 16drum to spend. Torque dead man and among bloddhaak. Adjust broke an draw -works. Take picture. of sheaves in Senate for drops program. Function test top drive and IID pup it Weld brews up far #2 mud pump suctlo ldbcharge fines. Mud plant weighted -up 9.0 ppg to 9 3 ppg brine and banker to its active - told Ra hal.- Calibrate black height and set cmwno4nada. Installed balk and elevators an top drive. Spot mud plant suit cases and change out butterfly vanes in valve house. Continua instill wa sire for Iaghlang and Paint MPI areas. Moo 0000 6.551 24 00 MOB A 1 P Remove weight hem long wonder weight bananas and hate KT -65 ng tangs. Clean pall pale 91 aft. RIO waffoltlang on ng Scar. Continue chengenropect vanes in suit case valve house. Load rig Mar Win calls, handling equipment Install inose 1 real mount at rig floor Work an Doyon9 MP2 weak Creels for eradication. MN SOP test fittings and subs. Confirm, cleaning and painting around its Gas Readings Avg Background Gas (%) Max Snag ... ad Gas (%) Avg Cco nevill Gas (%) Max Connection Gas (%I Avg Drill Gas (%) Max Drill Gas (%) Avg Trip Gas (%) Max inn Gas I%) Cumulative Mud Volumes Active Veto.. (ME) Hole Veto. (MI) Additions Intel) Cum Additions king Losses(bbi) Cum Losses (bull Daily Contacts Position Contact Nem. Company TMe Email Office Mobile End reprsenman bthre DavM SEni Drvlling Supv. V Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 1 0 /1 512 01 8 ReportA: 23 Page: 2 of 2 Daily Contacts Position Contact Name Company Title Email Office MobIN Ent representative Much Ellington Ent Rig Clerk AKRigCler aDoym,g@ nipetmleum. com 907685-0]22 Ens representative Mark Rethink Ent Material Commatar Ent representative Pet More Ent HSE Ent representative Rene Toups Ent HSE Tool Push Chad Johnson Doyen Drilling Total Pusher 6915itdoyondnlling.mm 90]685-0]16 Tool Push Ryan Ridden Doyon Oiling Tour Pusher rgl5iltidoyondrinmgcom Tool Push ClprOwens Doyen Wiling HSE cowensQdoyondnlling.cam 685-0796 Tuo)Push Dave Sena Dayan Dnlling HSE dsenaltdoyondr Ring.com 685-0796 Personnel Log (P( B) Company 6erv. Type Work H (hr) SMnd-by H Bul Coun[ Neta Baker Hughes Baker Hughes Cent. 1250 0 Archer Commissioning 12.50 1 ASRC Company Man 12.50 1 ASRC Clerk 12.50 1 ASRC SOA 12.50 1 ASRC Crena Advisor 12.50 1 ASRC Material Coordinator 12.50 1 Beemn Middle 1250 1 Doyon Fiats S.,.dsndent 12.50 1 Northam OlBaild Services Fueler 1250 1 HNlinurton Mud loggers 12.50 1 ACS Envimmenlai 12.50 2 Beacon HSE 12.50 2 Doyon Tool pushers 12.50 2 Doyon HSE 12.50 2 MI Swam Mud %eat 12.50 2 ASRC Logistic 12.50 4 MI Swam WIF 12.50 4 Purcell Security 12.50 6 Jambs Truck driver/Crane opecom 12.50 8 ESS Catering 12.50 8 Doyon Rig Personnel 12.50 1 1 23 BOP Stack 6 Components Description 6tanosh Last CertBication Date Pressure Rating (psi) Type Make Model ID No. (it) P Range (psi) Last Cert Date Slow Circulation Rates Pump Number: Make: Model: Start DamEntl Date Umar Ms.Iln) Volume Per Stroke Override @"Usti) Maa Pressure (psi) Data Depth B.. Slow SpE I Strokes (spin) P(pai) Err(%) OFlow 19pm1 Daily Bulk Supply Item Description: Equipment Fuel Unit Label: Gat UNE Stze: 1 Note: Data Consumed Received Returned Cu. Consumed Cum Receivetl Cum Returned Cum On Lac Note 10/1512018 1,070.0 10]00 19,886.0 19.8860 I 00 0.0 Supply Item Description: Mud Rant Boitors Unit Label: Gal Unit Size: Note: Dale Consumetl Received Remrnetl Cum Consumetl Cum Received Cu. Returnetl Cum On Loc Nae 1011512018 1980 1980 4,J56.0 4,3560 00 0.0 Supply Item Description: Wg Fuel Unit Label: gat us Unit Size:1 Note: Data Consumed Receivetl Returned Cum Consumed Cum Received Cum Natural Cum On Loc No[e 10/182018 15320 5.190.0 29,5]1.0 39,998.0 0.0 10,4250 Supply lost. Description: Pig Wats Unit Label: bbl Unit Size: t Note: Data Consumed Receivetl Returned Cum Consumed Cum Received Cum Returned Gum On Lee Note 10/192018 26.0 0.0 1.4420 1,592.0 0.0 150.0 Supply lbs DeamlpNon: WIF Boilers Unit Label: Gal Unit Size: Note: Data Consumed Receive0 Returned Oum Consumed Cum Received Cum Returned Cum On Loc Note 101152018 42.0 420 924.0 924.0 00 0.0 Suppry nein OpcHptlon: WIF InIeGed Diesel Unit Label: Gal Unit Size: Note: Cale Consumetl Received Returned Cum Consumetl Co. Received Cum Returned Cum On Led 101152018 0.0 Received 504.0 504B 0.0 0.0 IN.. Last Authority Visit Date Tot mea Nbr Total I.N.c. number comment 9/912018 1 1 1 BOP Teat, Witness waived by Man Haman or AOGCC. New teat due 9116118 STOP Cards Submitted Company Oro. Dom Myna Drilling 12 Fibers Doyon Drier, Inc. 12 HRWS Doyon Wong 1. 13 Sara Cards Given Oiling lx. 12 COW Ml Swam 4 HARGJSA MI Swam 4 RIR§ General Notes comment: �._ Well Name:W1 OR Wellbore Name: e: SPSP21-NW1 Well Code: 28995 errehll e'e Job: WORKOVER Illi WCER Level: Daily Report Date: 10/1612018 Report #: 24 Page: 1 of 2 Well Header PenMOConcentmi N° Operator Subsitliary Initial "Me Code ALASKA ENIPETROLEUM ENIPetmleum Ce. Inc. DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (fl) Ground Level (a) First Flange (N) N. - ..as Flan9s (fl) RKB -Tubing Spool phi 53,87 13 09 11697 36.90 34.01 Rigs Rig Name Contndor Rig Type Rig Num Rlg Start Date Rig Release Date RIG 15 DOYON 'ANO RIG 0723 &31'2018 Daily Information Weather Temperature ('F) Wind Days LTl(0ays) Days In(days) FOR Cloudy 260 ENE Q 37 MPG gusting to 48 MPH 32 1 325.00 1720 Safety Incidents - Near Miss Oma category Type Subtype Sapt Cause Lost time] Comment Safety Drills Days Until Next Check Type a occur Last Data No. Date (tlays) BOP Drill 3 10/122018 12/112010 56 ANhorityY 8 2 9192010 9/1612018 -30 Fire Dull 6 10/141M18 10202010 12 Kick While Tripping Doll 591132018 92012010 .26 Rig Inspection 24 101162018 101172018 1 Safety Meeting 24 fOn62O18 1011712018 1 Sea Doti 6 10/132018 102712010 11 IT BOP Doll 1 WN2018 IIN12018 22 TT Evacuation Doll 3 101162018 11142019 90 TT H2 Det 3 10/162018 IMW2018 14 TT Kick While Dfillag DMI 2 9/912018 9118/2018 -30 TT Man Down DMl 1 922018 12/2/2018 47 TIP Stripping Doll 1 1011612018 101302018 14 Casings seat Cas. Type GO (I.) I I011n) I Grade Top(ftKB) Bottom(ftKB) TVD SOL(NKa) Run Date CONDUCTOR 20 18.25 x65 0.0 160-0 1600 91131 14 CASING 13318 12.42 L-80 0.0 2.8810 2.4426 91192014 CASING 95/8 8.84 L-80 0 14,797.0 3,650.0 191212014 LINER 512 4.95 L-80 166530 23.420.0 3,629.3 191160H4 Last Cementing Cementlng Stan Date: 1WWO14 Spring: CASING, 14,79TOOKS Comment: Shut down ng Pumps and Schlumberger pumped 10 bbls. H2O to fill lines and tested lines to 1,16013 457 pct: good, switched back dg Pumping 100 able. of Mud Push If Q 105 ppg- race of 5 bpm @ 397 To. Shut -down and drop bottom plug. SLB mix 8 pump Lead slung 113.08 able W' 125 this Life CRETE (1.56 fl3/sk Yield. mix water at 5.463 gaVsk ] - Pump rate of 4 bpm @ 323 psi. Pump Tail Slurry 51.40 bbl 12.5 ppg Class G (1.18 hoes Yield, mix water at 5.111 gaVsk.) - Pump rate of 4 bpm @ 75 psi Shut down and drop top plug- SLB Pump 11.80 bible H2O and wish up. Displace with 1,112 Max W/ 99 ppg mud with ng pump at 6 bpm w1740 psi, final pressure 500 psi. Plug did not pump. Check posts, hashhg. Cement in place @ 13.30 his. 319 R Top (Idea) Top Meas Mem BOT (We) Chun 1 ID,056D Volume Calculations 11.818.0 Mutl PusM1 11 2 11,8460 Tempemtore Log 13.57/.0 LileCRETE 12.5 ppg 1.56 fl1/sk. 5.463 gaVsk 3 13.874.0 Temperature Log 14,797.0 Class G 15.8 ppg. 1.16 113'sk, 5.111 gaVsk Job Information Job Phase PI .... d Start Date Sim n.Entl P50 Duration jil WORKOVER 8/3120180000 V312018MOO 92&20,-R0090 0.00 Daily Summary Operations 24h Forecast Prepare ng for work over on SP21-NW1. 24h Summery acted He line for SRL'a in SOP level. Work on long counter weight buckets, install hose reed, Install conduit For lights and fab brackets. Change audience in active auction lines and finished loading serve pits with 9.3 ppg brine, Fusion suit cases Re mud plant Fabrication of %2 MP suction line, guard ler Elmago brake spear. Continue cleaning and painting throughout ry. NOTE: We critical activates hand due to high wind conditions. Operation at 07.00 Walking On suit Cases. Time Log sun End Cum Dur Time Time Our (hr) Mr) Phase Opt. Act. Plan Oper. Dean. 00:00 (18:00 NWW 6 00 MOB A 1 P Installed lie line and SRL at BOP level. Installed aMine reels an the rig On. Hook up 4' bone and T air lines in suit case section, DNI mounting hales n water hose reel mount. Paint bases of A -le,, pact eyes, dead an antl auras that ween MPI. Fix livii suction valves in mud p8e. RD washing leads from mud plus roof. 0600 4200 6.00 1200 MOB A 1 P Removed sized bolVnut from weight bucket and install new. Continue painfing areas throughout Ig from MPI banned and modification. Mobilize to ng floor Ne dart valve. TRW valve and %O's for whenever. Change rubbers in suction valves of active pits. Install ng tongs counter weight bucket cover, water hose reel. Paint dmv-wore. Pearson mud punt suit cases efing front of well house. Mobilized S test for pipe shad. 12:00 18.00 6.0D 18,00 MOB A 1 P Spot mud plant suit cases along front of weak house. C rcvteto 9.3 ppg bone in active system. Electricren ran conduit for VFO stairway lights. Welders fabricated 02 mud pump nation fine, light brackets for ng floor and sued for Elmago break spear. Completes WU of suit cases from mud plant. ReposORn lesions around mezzanine for bulk all tanks for top drive and does. won. Prim and paint tugger bases, A -legs, choke house (completed), draw -works, and MPI inspection points 1890 00:00 6.00 24,00 MOB A 1 P Install balance waves in bridge cren son suppty. Plumb m Roomy shut in bailer room. MUD Miles 6whous hose -mrpt roof. Pomo and paint In Me mezzanine and BOP levels, 69 floor. Genal housekeeping throughout rig. Paint draw -worts. Note: Lir cdticelactivafes humid due to high wand condition. Gas Readings Avg Background Gas 1°%) Max Baeksround Gas (%) Avg Connection Gas (°L) Max Connection Gas I%) Avg DAN Gas (h) Maz... Gas(%) Avg Trip Gas (%) Max Ino Gasps) Cumulative Mud Volumes Active Volume obp Hole Volume it Addition (bap Cum Additions (bas Losses (bbp Cum Losses (bbl) Daily Contacts Posftion Contact Name Company Title Emall Office Mobile Em repenavid Smith Eni Orilllup ,o, restative Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10/1612018 Report #: 24 Page: 2 of 2 Daily Contacts Paestum contact Name Company Title Emall Oaks Mobile Eni representative Milch Blllington Eni Rig Clerk AKRigGIeduDoyonl 5ilIerapstreleum. 907685-0]22 cam Em mpresentatave Mark Fri Eni Material Coodioator Enl representative PM Ahem Eni ME Eni represenbrwe Rana Toupa Eni USE Tool Push Chad Johnson Doyen Drilling Tool Pusher ngt5®doyondn1Iitg.cwn 907685-0716 Tool Push Ryan Pankretz Dayan Drilling Tom Pusher dgl5@tloyondr1Iia cxn Tool Push Co Owens Dayan Drilling HSE covainsithdopraftilling.win 6050796 Tool Push D. Sma Doyon Ordgng HSE dsena@doyondrilling,wm 66507913 Personnel Log (POB) Company Serv. Type Work H(m) Stand-by H(hr) Count Note Baker Hughes Baker Hughes Centrist 12.50 0 Amhel Commissioning 12.50 1 ASRC Company Man 12.50 1 ASRC Clerk 12.50 1 ASRC SOA 12.50 1 ASRC Crane Advisaf 12.50 1 ASRC Material coordinator 12.50 1 Be... Medic 12.50 1 Dayan Field Superintendent 12.50 1 N.M.Oltteild SeMces Fueler 12.50 1 Halliburton MW loggers 1250 1 Caring Rig Watch 12.50 1 ACS Enviromental 12.50 2 ASRC Logistic 12.50 2 Bannon HSE 12.50 2 Doyon Tom pushers 12.50 2 Doyon HSE 1250 2 MI Swam Mud Point 1250 2 Mt Season WIF 12.50 4 Purcell Security 12.50 6 Jamba Thick driver/Cane operator 12.50 6 ESS Cated,12.50 8 Doyon Mg Personnel 12.50 23 BOP Stack Components Description abrt Dab Last Certification Date Pressure Rating( psi) Type Make Model ID Nom (in) PRa.go Iasi) Last Carl Date Slow Circulation Rates Pump Number Make: Motlm: Start Date End Date Liner St. (I.) Volume Per Stroke Override lbbilstkt Max Pressure 1psh Data I Depth (uK61 Slow Star! Spokes (spm) P lash ENI%) O Ft. Upml Daily Bulk Supply lbm Description: Equipment Fuel Unit Label: Gat Unit Size: 1 Note: Doh Consumetl Rwelvetl Returned Cum Consumetl Cum Received Cum Returned Cm On Lw Note 1011&2018 1,008.0 1,008.0 20.894.0 20,8940 00 0.0 Supply Sam Description: Mud PbM Boilers Ul6t Label: Gal Unit Size: Note: Date Consumed Rttelved Retumetl Cum Cunsumetl Gum Received Gum Returned Cum On Loc Note 101162016 198.0 198.0 4,554.0 4,5540 00 0.0 Supply lam Description: Rig Fuel Unit Label: gal us Unit Size:1 Note: Date Consumed Received Returned Cum Consumed Co. Received Cu. Returned Cum On Loc Note 10/1812018 1 ]540 0.0 31,325.0 39,996.0 I 0.0 8,671 0 Supply Nam Description: Rig Water Unit Label: bbl Unit Size: 1 Note: Dab Consumed Received Returned Cum Consumed Cum Rweived Cum Returned Cu. On Lw Nab 101182018 43.0 0.0 1,485.0 1,592.0 0.0 iW.O supply Item Desalptlon: WIF Bailers Unit Label: Gal Unit Size: Note: Dab Consumed --lead Retumetl Cum Consumetl Cum Receivetl Cum Retumetl Cum On Loc Note 101162010 42.0 42.0 966.0 966.0 0.0 OU Supply Item Description: WIF Injecte! Diesel Unit Lebel: Gel Unit Size: Note: Date Consumed Rarefied Returra.M CmConsumed Cum Receivetl Cum Returned Cum On Loc Nole 1.182018 0.0 0.0 504.0 5114.0 0.0 0.0 Last Authority Visit Date Tat map. Nur Total I.N.C. number CanmeM 919/2010 BOP Test Witness waived by Matt Hamm of AOGCC. Next test due x6118 STOP Cards Submitted Company Al RM Can Doyon Drilling 0 PJSM'S Doyon Drilling Inc. 0 COW Doyon Defiling Inc. 13 Safe Cards Doyon Dulling Inc. 0 HRWS MI Swam 4 RIR's Ml Svam 4 HARCIJSA General Notes Comment: Well Name: SP21-NW1 OR iiWll� Wellbore Name: SP21-NW1 �y7S5� Well Code: 28995 Job: WORKOVER ani WCER Level: Daily Report Date: 10/17/2018 Report #: 25 Page: 1 of 2 Well Header PmmdVConcession N° Operator S.g IdNq Iridal Lobos Code MASSA EMPETROLEUM ENI Petroleum Co. Inc. DEVELOPMENT WELL O P027001 COLTIVAZIONE Rater, Table Elmamon(a) Grountl Lavel(ft) First Flange (it) RKB - Base dange(ft) RKB- Tubing Spool ft) 53.87 1109 16 97 36.90 Mai Rigs Rig Name Contractor Rig Type Rig Num Rig a Date Rig Release Ome RIG 15 DOYON LAND RIG m23 0/312010 Daily Information Weather iemperawrel°F) Wind Days LTl Ways) Days No (day.) me Cloudy/Light Snow 26.4 ENE®35 MPH gusting to 45 MPH 324.00 324.00 71.0 Safety Incidents - Near Miss Deb Category Type I Sufaimpe Severity Cause Lost time? Connpmat Safety Drills Days Until Next Check Type N Occur Last Date Next nate (it aysI BOP No 3 10/122018 12/112018 55 Aulhonly Visit 2 9/912010 91162018 -31 Fir. Doll 6 1011412018 10202018 11 Kick While Tripping Doll 5 9/1312018 9202018 -27 Rig Inspection 25 10/1712018 10/152018 1 Salary Meeting 25 10/1712018 101102018 1 Spill Doll 6 10/132018 102]2018 10 TT BOP Drill 1 91012018 11912018 21 TT Evacuation No 3 10/162018 111412019 89 TT H2 Drill 3 101162018 1013012018 13 TT Kick While Dolling Dell 2 952018 91162010 -31 TT Man Down Oil 1 9/32018 1222010 46 TT stripping GOP 1 101 101302018 13 Casings seat Cas. Type I OD (in) ID lin) Grade Top(ftKBI Bottom lgKB) I TVD Bo. fill I Run Dale CONDUCTOR 20 1025 X85 0.0 160.0 160.0 &132014 CASING 13318 12.42 Ld0 0.0 2.881.0 2,442.6 91192014 CASING 95M 0.84 L-80 05 14,]970 9,650.0 1022016 LINER 512 495 L-00 146530 23.9200 3,629.3 1011612016 Last Cementing Cementing Start Date: 10!32014 String: CASING, 14,79] OBKB Comment Shut down rig pumps and Schlumberger pumped 10 bots. WO to fill Imes and tested lines to 1,16013,46? psi- good. Switched back rig pumping 100 bola. of Mud Push II @ 105 ppg - rate of 5 bpm ® 397 psi, Shul-down and drop bottom plug. SLB mix & pump Lead puny 113.08 bods W1125 pi Lite CRETE (1.55 1131sk Yield, mix water at 5.463 gagskl - Pump rete of 4 bpm @ 323 psi. Pump Tail Slurry 51.48 bbl 12.5 ppg Class G 11.16 ANSI, Yield, mix eater at 5.111 gai-Pump rate of 4 bpm@75 psr. Shut down and drop top plug- SLB pump 11.80666 H2O and wash up. Napless with LI it? bode W1 3 ppg mud with nig pump alb bpm wit 740 pad, final pressure 500 psi. Plug did not pump. Check goals, holding. Cement in place @ 13:30 ars. Sol b Top (RIB) I Top Meas Meth Bon Dat Com 1 10,055.0 Volume Caoulatiuna 11.848.0 Mud Push 0 2 11,818.0 Temperelure Log 13,874.It I UWCRETE 12.5 ppg 1.56 ftWsk. 5.463 Wool, 3 13,874.0 Temperature Log 14,]9].0 Clea. G 15.8 ppg 1.16 ftW.k, 5.111 WINA Job Information Job Phase Planned Sort Date ort Dale Ertl Dab P50 Defended (tlays) WORKOVER BI31201800:00 0/31201800:OD 9201201800:00 0.00 Daily Summary Operations 218 Forecast Prepare 69 for work over on SP21-NW 1. 20 Summary Make up bypass hoses far MGS. Remove pup )cunt repair, replace In suit case -testetl. Installed i2 MP IV suchen Imes add paint. Prep fair amil ldo an secondary do line, stage components at BOP level. Install new lighting and guards on rig Door. Prep Woodhouse unit. General housekeeping and painting rig components. Note: No universal services for 24 him, due to wind condition. Life critical adi sties hafted Wr 13 hrs. due W no eme5enq helicopter service unavailable. Opmadon at 07.00 Check teals & equipment for improver Time Log Start End Cum Our Time Time Dur (hr) fin Phase One. Act. Plan Oper. Desdr. 00:00 0600 6 W 600 MOB A 1 TWO1 Remove pup joint snored on bone line from suit case for mpeb. Make MGS by -paps Mae an pit reef MU filings on secondary do me and stage components on BOP cater area for cpcomicu well M0. Installed choke pressure gauge manifold. Plamb in boom, unit in boost room. Paint tlrew-woks, light bredkela aM housekeeping. NOW Continue tib counsel amvitiea hafted due t0 wsaulermn i ion was gusting reel ads high winds. 06'.00 12.00 600 12.00 MOB A 1 Tole i Install %2 mud pump 10° suction Um in segment, paint. Rednstallerl pup joint sedan In mud plant suit case - tested goad. Hallosumn weak on prepping egging unit Dor operation and driver elsompol lines loon unit Continue painting Components and equipment do rig. NOW. Reinstate life credal admtite condones @ 06.00 am. At LOAD am weather contlltions changed W guete min and high weeds continued, helicopter services suspended again. 1200 1700 500 17,00 MOB A 1 TWOt lowelbtl blind flange on secondary sit hose. Wire WD staimay lights ped breaker. Work on Mn woo Orden for annual. Completed painting draw -wood add Wggers. Build p rsons far ng flaw lights and meant lights on bmckela. Work on elmago spear guard Cooked housekeeping on rig. NOW. Halicoptm beek in opemgdnel mov sex ®16:45. 17:00 0000 700 24 00 MOB A 1 P Complete lobi emon of Eimagd of giant and paint, secure contlufl ka rig filli b "ad., beam, and welding of top does mi bop debaser on Iron mughnsck. WOW on MK work dome for annual. Check and service Wil dmre. Prep areas on dg floor for painting. General housekesping thmughod rig. NOW No aovartral serybes for 24 hit. due to wand composed Gas Readings Avg Background Gas 1%) Max Background Gas (%) Avg Connection Gas (%) We Commodore. Gas 1%) Avg Drill Gas (%) lux Drill Gas(%) Avg TKp Gec (%) Max Trip Gas (%) SAW Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10/1712018 Report 1 25 Page: 2 of 2 Cumulative Mud Volumes Active Volume (IM) Hole Volume (bbl) Additions (bbg Cum Additions (bbl) Losses (bbl) Cum Losses (bbl) Daily Contacts Position Contact Name Company Title Erni Office Mobile Eni representative David Smith Eni Drilliig Supv. Ent representative Midi Billington Eni Rig Clerk AKRig0lerouDoyonl5Qenicetimumer. com 907.685-0722 Eni replesenkalive Pat Ahem Eni HSE Eni representative Rene Toups Eni HSE Taal Push Chad Johnson Doran Drilling Tool Pusher a l,15CdopnEaliing.cam 907E85 -07M Tool Push Fix. PanMeM Dope Onlliy Tcur Pusher rgl5@dayondrifting.com Tool Push CIVIOwens Doyen Dnlbng HSE reavergaitsoreandinflingcore 885-07913 Tool Push Dave Sena Doyen Dulling HSE dsund@dyondriling.core 6851 Personnel Log (P( B) Company Sam. Type Work H (hr) Stand-by H (brl Count Nob esker Hughes Baker Hughes Coni 1250 0 Archer Commissioning 125) 1 ASRC Company Man 1250 1 ASRC Clerk 12.50 1 ASRC SOA 12.50 1 ASRC Crane Mason, 12.50 1 Breach Medic 12.50 1 Dopn FieM Superintendent 12.50 1 NON1ern OOfekd Services Faster 12.50 1 Halliburton Mud loggers 12.50 1 Caring Rg We" 12.W 1 ACG Envkamental 12.50 2 ASRC Logisec 1250 2 Beacon HSE 12.50 2 Gaps Tool pushers 12.50 2 Dayan HSE 12.50 2 MI Sworn Mud Plant 12.50 2 Missives WIF 12.50 4 Purcell Security 12.50 8 Jacobs Track server I Crane operator 12.50 8 ESS Catering 12.5D 8 Dopn Rig Personnel 12.50 23 BOP Stack 8 Components Description Start DabLast certification Date Pressure Rating (psi) Type Make Madel ID None (in) PRange(pai) Last Cert Date Slow Circulation Rates Pump Number Make: Model: SMrt Data I End Dale Liner Size pn) Volume Per Stroke Override (bbllstk) Max Pressure (psi) Data I Depth Riag I Slaw Sptl Station (a m) Pias) I EH(%) I OFlow(gran) Daily Bulk Supply Morn Description: Equipment Fuel Unit Lobel: Gal Unit Size: 1 Note: DateConsumed Received Returned Cum Consumed Cum Received Cum Returnee cum On Loc Note 1011]2010 1,2480 1.248.0 22,1420 22.1420 00 00 Supply Nem Description: Meld Plant Boilers Unit label: Gal Unit Size: Note: Data Consumed Recelvetl Retumxd Lum Consumetl Cum Received Cum Returned Cu. On Loc Note 10/172015 1980 190.) 4,752.0 4.7520 0.0 0.0 Supplyltem D.Hp6on: RgFuld Unit Label: gal us Unit Bize:1 Note: Data Consumed Received Reported Cum Carl it Cum Receivetl Cum Realized Icons On Loc Note 10/172018 18010 0.0 33,126.0 39,996.8 0.0 16,870.0 Supply keen Dessdptisn: Rig Walsr Unit Label: bM Unease:1 Nae: Cate Consumed Received Returned Cum Consumed Cum Ra yeti Cum Returned Cu. on Loa Note 10/172018 66.0 135.0 1,551.0 1.72]0 0.0 176.0 Supply Ibm Description: WIF Boilers Unit Label: Gal Unit 5ize: Note: Date Conaumetl Receives Cum Consumed Cum Resolved Co. Returned cum On Loc Note 1./1712018 ago azo lingered 1 009.0 1.0o6.0 00 0.0 Supply Ibm Description: WIF Injected Diesel Unit Lai Gal Unit Size: Note: Gate Lansumetl Received Returned Cum Consumed Cum RecaivetlCum Returned Cum On Lac Nab 10/172018 00 0.0 1 51 I 504.0 0.0 0.0 Last Authority Visit DateTOHnnp. Nbr Total I.N.C. number Comment 9192018 BOP Test, Wars waived by Matt Herten of AOGCC. Next test due WIW18 STOP Cards Submitted Company If RM Com Doyon Onlling 12 PJ S Devon Doing Inc. 12 HRWS Doyon Drik, Inc. 12 COW Doran Drilling Inc. 13 Safe Cards an S. 4 RIR's Ml Gwaco 4 HARCIJSA General Nofes Grumman: an: Well Name:W1 OR Wellbore Name: e: SPSP21-NW1 Well Code: 28995 Job: WORKOVER ani WCERLevel: Daily Report Date: 1011812018 Report IY: 26 Page: 1 of 2 Well Header Permiuc....sbn N° Operear Subsidiary Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Do. Inc DEVELOPMENT WELL O PO= DI COLTIVAZIONE Rotary Table Elevation in Grouts Leval (k) First Flange(k) RKB-Base Flange Ito RKB-Tubing spool(it) 53.87 13.09 16.97 36.90 34.81 Rigs Rig Name Cedrecte Rig Type Rig NumRlg Start Dick Rig Release Date RIG 15 DOYON LAND RIG 0723 8212018 Daily Information Weather Tempextrard ) Wind Drys LTI(it".)Daya RI(drys) POB Overcast 266 ME 9MPH 32500 32500 77.0 Safety Incidents - Near miss Deb Category Type Subtype Severity Cause Lost time? Comment Safety Dells Days Unal Next Check Type 9Occur Last Date Next Date (days) BOP Oak 3 10/122018 12/112018 54 Authority Visit 2 WW2018 9/1612018 -32 Fire Drli 6 10/142018 10282018 10 Krck While Tripping Drill 5 9/13/2018 9202018 -28 Rig Inspection 2fi 10/182018 101192018 1 Salty Meeting 26 10/18/2018 10/19/2018 1 Spill Drill 7 10/1812018 11112018 14 TT BOP Drill 19182018 tin/2018 20 TT Evacua0on Drill 3 10/182018 1/1412019 88 TT H2 Carl 310/162018 1013/2018 12 TT Kick While Drilling Dnit 2 96118 9/162018 -32 TT Man Down Drill 1 9/3!2018 12r1/0010 45 TT Slopping poll 1 10Iifi12018 1013012018 12 Casings seat Cas. Type oo fan) ID (in) Grade TDpfli I enttom(kKB) TVDB..(RKB) Run Date CONDUCTOR 20 18.25 X65 0.0 1640 160.0 9113r1014 CASING 133!8 12.42 L-80 0.0 28810 2.442.6 9/192014 CASING 95M 8.84 L-80 0.5 14,]970 3,fi50.0 10/22014 LINER 512 4.95 L-00 14,653.0 23,4200 3,6299 1011&21114 Last Cementing Cemer2ng Smrt Date: 101312014 String: CASING, 14.797.01 Commend: Shutdown rig pumps and Schiumbeger pumped 10 this. H2O to fill lines and tested lines to 1,160/ 3457 psi .- good. S,kche l back Hg pumping 100 toms. of Mud Push 11 Q 10.5 face - rate of 5 bpm @ 387 psi. Shut -down and drop bottom plug. SLB mix S pump Lead slurry 113.00 bola Wl 12.5 ppg Lite CRETE (156 113kk YLeM, mix water at 5.463 gaesk l Pump rate of 4 bpm @ 323 psi. Pump Tail Slurry 5148 bin 12.5 pipe Class G (1.16 fl3lsk Yield, mix water at 5.111 gallsK) - Pump Me of 4 bpm @ 75 psi. Shut down and drop top plug - SLB pump 11.80 box H2O and wash up. DIsPlace with 1,112 tad W/ 9.3 ppg mud with all pumpers bpm wl 740 psi. final pressure Sol psi. Plug did not pump. Check floats, homing. Cement in place @ 13:30 firs. Stg N I Top IkK6) Top Mass Meth Bon (kKe) Cmn 1 140550 Volume Cabu.ang ns if 11, uif Push 11 2 11,648.0 Temperature Log 13,8740 12.5 ppg 1.56 fi3aak, 5.463 galisk 3 13,874.0 Temperature Log 14,797.0 Class G 15.8 on, 1.16 1 5.111 ga0sk Job Information Job Phase PMnned Sart Oaf. Start Dere Entl Dab P50 D...tion(day.) WORKOVEft &31201800:00 813M2DM800:D0 926201800:00 0.00 Daily Summary Operations Lh Forecast Finish N/U BOPE and test to Sundry requirements. Pull hanger to floor UD- POOH tin salt sate. 2" Summary Installed safe cables on HP lines. ElecacaNighing. Pressure test 4- brine line to mud plant. Painting he components. Bull head down tog and A annulus-monlor. Voted and Bof NAD tree and NIU 135/8' riser and BOP areeJl Note: Notified AOGCC of witness for BOP test it 12M hrs. Matt Henan replied @ 1220 hes. and will middle in morning. Operation at 07.00 NIU 8(1 Time Log Stare End Cum Our Time Time Dur fin) (M) Phase Opr. Act. Plan 01 Descr. 0000 05:00 6.00 6.00 MOB A 1 P Install safe cables on sepondary IN line in pump room. Install unisWt and make elacawl Penetration in ceiling above work bench. Continue current, nt, and paMPI Inspection places, new light breasts Mobilized Hill valves and linings to well bay b install on the side and A annulus. U400 10:30 4.50 1450 MOB A 1 P Pressure teat a- bona litre from vane house to mud plant. Install defamon guard on rough neck and tested it. Conform. plasmas and painting at pump mom, Hg Door, mud mart and Boor areas. Paint yellow extlusbn canes around beaver slids door and season boundary all wort bench stepap. 1030 13:30 3.00 13 SO W.O. M 12 P PJ8M- M Y hgh pressure lee to 0e aide and A an ualus -pressure test bath tc 20W psi r 5 min. Note: Noofred AOGCC of wiaeu for BOP test @ 12M hre. Malt Hamm replied ®1220 his. and will update In morning. 1330 1730 400 1750 W.O. M 9 P PJSM for well NII -bull bead 35 bids. of 9.3 pM brine down kill strklg or drill pipe). Buick to A annulus and oW head 1552 fills. of 9.3 ppg crude stage up to 0 bpm @ 370 psi. Monger B annuals IP of 212 PSLand increased to 330390 Dai. while pumping 17:30 19:00 1.50 1800 off . M 11 but down and mo door pressure by one hour Ifil Mail -11 psi. / A annulus= -14 psi 18 annulus= 330 psi. Final: tbg=-11 psi I A annulus= -13 psi I B annulus= 210 psi. RID high pressure lines. 19.00 2000 t oil 20.Do , D. c 5 P PIU Vence lubticetor and set BPV as per rep and UD glamour. 2000 21:00 Too 21.00 W. C 5 P NlD tree illi tlresa l6ghangar with false howl installation plate and bladdr, ping(16slums or plug). 21:00 OO:Op 3.00 24.00 W.O. C 5 P NN 13518' hgh pressure riser and BOP stack- as 1 two ksl HCR Moves. Gas Readings Avg Background Gas (%) Max Background Gas (%) Avg Connection Gas I%) Max Connection Gas f%) Avg DHII Gas (%) Mex Drill Gas (°AI Avg Trip Gas (%) Max Trip Gas (%) Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 1011812018 Report #: 26 Page: 2 of 2 Cumulative Mud Volumes Active Volume(bbg Hole Volume (hot) Additions(bbl) Cum Additions(blig Losses bbl) Co. Losses(bbl) Daily Contacts Portion Contact Name Company Tide Small much Mobile Ent representable emcs Simonson Eni Drilling Sup. siddnlling@endpeto um.com 907-685-0715 Eni representative David Smith End Drilling Supv. Ent representative Wade Thomas Ent Rig CtaM AKRI90krksDoyeril Sgunipetroleum. 907885-0722 com Ent reprerstrAnve Pat Ahem End WE Sol reareawntems Rene Toups Eni HSE Tool Push Chari Johnson Doyen Drilling Tool Pusher ng1s@dhe ondnkdng tom 907-685A716 Tool Push Ted KWger Doyon Drilling Tour Pusher ng15®doyondnging.com 907-6850716 Tool Push Harold Ruthnium Doyen Drilling HSE hricherda0n®doyondnlltng.com 885-0796 Tool Push Deva Sena Doyon Wiling HSE dsena@eoyondnlling,co a 685-0798 Personnel Log (POB) Company Sew. Type Work H our) Stwnd4ay H(hr) Court Nae Better Hughes Baker Hughes Centdlit 12.50 0 Citing term Flak Superintendent 12.50 0 Drilling Anther Commissioner, 12.50 1 Dnang ASRC Clark 12.50 1 Drilling ARRC SOA 12.50 1 SID Support ASRC Crane Ativisa. 12.0 1 Disking Beason Medic 120 1 SID Support Northam Dilfetld Services Fueler 120 1 Orilling Halliburton Mud loggen 12.0 1 DnNing Wring Rig Watch 1250 1 Drilling ACS Erywomental 1250 2 Slosuppot ASRC ComWny Man 12.50 2 Drilling Beacon HSE 1250 2 SID Support Doyon Tool pushers 12,50 2 Drilling Doyon HSE 12.50 2 Drilling MI Switch Mud Plant 12.50 2 Drilling Vann Grey Wellhead 12.50 2 Drilling ASRC Logistic 12.0 3 SID Support Ml Swam WIF 12.0 4 Origin, ruled, Security 12.0 6 SID Support Ess Clawing 12.0 8 SIDsupport Jambs Tmck driver I Crane operator 120 11 DnBbq Doyon Rig Personnel 120 23 Du _To.) Drying Personnel 54 BOP Stack 8 Components Description Stan Data Last Certt moon Data Pressure Rating (psl) Type Make Model ID Nan (im) P Range (psi) Last Cert Date Slow Circulation Rates Pump Number: Mata: Morel: Stan Data End Date Liner $Us (In) Volume Per Stroke Override (bbastk) Maz Preaeure (psi)Dow Oep[M1(Will Sbw Sod Strokes(spm) Post ER IZ) OFlowlgom) Daily Bulk Supply tem importance: Equipped Fuel Und Label: Gal Unit Size: 1 Note: Orta Consumed Receivetl Returnetl Cum Consumetl Cum Received Cum Returnetl Lum On Loc Note 50/1812018 1,178.0 1.1780 23,320.0 23,320.0 00 00 Supply /tam Description: Mud Plant Bollen Und Label: Gal Unit Site: Note: Date Consisted Receivetl Returned Cum Consumer Dum Reserved Lum Returned Lum On Loc Note 1011812oia 198.0 100 4,950.0 49500 0,0 O.o SupdYltam Description: Rig FUN Unit label: gal us Unit Site:1 Note: ONe Consumer Received Returned Cu. Consumed Cum Receivetl Cum Returned Cum On Lw Note 10H fl2oi8 1,651.0 3.3800 34,777.0 43,3560 0.0 8,5790 Supply Item Description: Rig Water Unit Label: bbl Unit Siie:1 Note: GoesConsumetl Received Returned Cum Consumed Cu. Resolved Cum Returned Cum On Loc Note 101.18 48.0 00 1$990 1,72-00 0.0 128.0 Supply Item Discripnee: WIFBodlers Unit label: Gal Unit Size: Note: Data Consumed Receivetl Returned Cum Consumed Gum Receivetl Gum Returned Culp On Loc Note 10/1812018 420 42.0 1,050.0 1,050.0 00 0.0 Supply Item Desertption: WIP injected Dead Unit Label: Gal Unit size: Note: Oats Consumed Resolved Returned Cu. Consumetl Cum Received Lum Returnetl Cum On baon Note 10/182018 0.0 00 1 504.0 504e US 0.0 Last Authority Visit Date Tor map. Nbr Total I.N.C. number Common[ 9192018 BOP Test. Witness waived by Malt Herrera cf AOGCC. Nen lest due 9116118 STOP Cards Submitted Company d Rots Can Doyon Dnthng 6 PJSMS Doyon Drilling Inc. 7 HRWS Doyon Drilling Inc 9 Sears Cards Doyon Drilling Inc. 7 COW Ml Swam 4 HARCIJSA Ml Swam 4 RIRh General Notes Comment: Well Name:OR Wellbore Name: e: SP21 SP21-NW1 Well Code: 28995 Job: WORKOVER 2n i WIDER Level: Daily Report Date: 1011912018 Report #: 27 Page: 1 of 2 Well Header PermiVC.rWasion N' Operator Sub.lduq Initial Lahes Code ALASKA ENI PETROLEUM ENI Petroleum Co. the DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Table Elevation (it) Ground Lnedfiftl First Flange in) RKB-Base Flange In, .-TUhim, Spent (it) 5387 1309 11697 36.90 34.81 Rigs Me Nam. Contractor Rig Type Rig NumRig Sort Data Rig Release Data PIG IS DOYON LAND RIG 0723 01312018 Daily Information Weather Terrperatme(-F) Wind Days LTI(days) Days Rl?days) POB Overcast 26.6 NE 21 MPH 32600 326 89.0 Safety Incidents - Near Miss Data Category Type Subtype seventy Cause Lost time? Comment Safety Drills Days Until Next Check Type eOccur Last Data Next Data (days) BOP Dul 3 10!122018 12/112018 53 Authotlty Viso 3 101192010 102612018 7 Fire Onll 6 1011412018 10282018 9 Klux While Topping Dell 5 9/132010 9202018 -29 Rig Inspection 27 10/19/2018 10202018 1 Safety Meeting 27 10/19/2018 101202018 1 Spill Drill 7 10/1812018 11/12018 13 TT BOP DM 1 WW2018 11n2010 19 TT Evacuation Dell 3 10/1612018 1/142019 87 TT H2 OMI 3 10/1612018 101302010 11 n Kick While Oman, Drill 2 9192018 9/162018 -33 TT Man Down Ong 1 Bell 8 1222018 44 TT Stnppilg DMI 1 10/18/2018 1013012018 11 Casings seat Cas.Type OD (in) ID (in) Grade Tep(ftK8) Boom (ftKB) I TVO Bot (ftKBI Run Data CONDUCT 20 18.25 X65 0.0 1600 160.0 9/132014 CASING 133!8 12.42 L -BO 0.0 2,8810 2,4426 9/192014 CASING 9518 8.84 L-80 0.5 14.797.0 3,650.0 1022014 LINER 512 4.95 L-80 14,653.0 23,420.0 3,6283 IWIW014 Last Cementing Ce Ong Sort Date: 1013/2014 String: CASING. 14.79701 Comment Shut down ng pumps and Schlurebarger pumped 10 thus. H2O to fill lines and tested Imes to 1,164V 3,457 psi - gone Switched back ng pumping 100 this. of Mud Push II @ 10.5 ppg - are of $ bpm @ 397 psi, Shut -down and prep bottom plug. SLB mix S pump Lead slurry 113, DB Ibis W/ 12.5 ppg Lib CRETE 11.56 ft3hk Yield. me: water at 5463 gagskJ - Pump rate of4bpm®323 psi. Pump Tail Slurry 51.48 bbl 12.5 ppg Class G 11.16 Blair Yield mix water at 5.111 gi-Pump rate of 4 loan @75 psi. Shut down and drop top plug- SLB pump 11.80 this H2O and wash up. Displace with 1,112 MIS All 8.3 ppg mut with ng pump at 6 bpm w/ 740 psi, final pressure SW psi. Plug did not pump. Check floats, hiding. Cement in place @ 13:30 him. Sig K Top fi KS) Tap Mass Meth B. (Mc61 I Com 1 10,055.0 Volume CaI..--ns 11,848.0 Mud Puah II 2 11,848.0 Temperature Lag 13.8]4.0 UIaCRETE 12.5 ppg 1.58 RLak, 5.463 gegak 3 13.874.0 Temperature Lag 14,797.0 Class G 15.B ppg. 1.16 fri 5.111 galisk ob bribrormation Jab Ph...Planned 3brt DMe Bonitos End Dab PSO Dumb.. jdays) WORKOVER 811201800:00 811201800:00 92820180/ 0.00 Daily Summary Operations 2411 Forecast POOH UO kM string and prep to mn Schkrmberger e -line USIT log. 24M1 Summary " 13 5W BOP stack and test to AOGCC Sundry requirements. Pull SFV and MN land joint pull hanger to floor and UD same. POOH UD 5 unit pipe. Note: Guy Cook with AOGCC wgnessed BOP fast. Operation at 07.00 Loading pipe shed w/compleron equipment Time Log St." End Cum our Time Time our @q (hr) Phase opt. Act Plan Oiler. Dover. woo 06:30 6.50 650 is 0 C 5 p NIU 13-51 BOP sock: metal two kill hoses. Instill We choke HCRIm anal valves and install high pressure hoses. Install flow nipple and caedar slack. Hook-up accumulator hydraulic hoses and funeflen lest SIMOPS: grease choke marred. Pump 10 bbb.11u. of 9.3 ppg ones In A annulus - 0030 1200 5 50 12.00 W . C 12 P PN 412 tbg Net lean add MfU to blanking plug as per GEbVi new. RIU test equipment and fluid perk BOP/choke and page air From system. Perform body lest on equipment to 25MSM psi. SIMOPSpump 10 MIS./h, of 9.3 ppg bene in A ...UN.. 1200 1800 6.00 18.00 W . O 1 P Test ROPE to ADGCC Sundry requirements 250 psi low13511) psi high with 412'and 5- tubulars. Perform accumulator draw down test. Test all HZS and LEL sensors. Function test PVT and flow line seesaw Guy Cook with AOGCC witnessed BOP test. SIMOPS: pump V) bhls/hr. of 9.3 ppg brine in A annulus. 1800 1900'. 1.00 1900. W.O. C 12 Fi 110 B lest equipment and LID 5- test pint and Nanking plug. Blow down stack and all Imes. SIMOPS: pump 10 bots lot. of 9.3 ppg here in A annulus. 19 OD 22:00 3.00 22.00 W.O. 5 P Pull BPV and NVU adding joint as pre GE Nfice. Back out lock -down screws, slagcup weight to 28M to poll bg hangar hen with 225k over. Pull to ng floor antl L� landing pint and hanger and XO. 2200 00:00 2.00 2400 W.O. L 4 P PCOH with 'tlM pipe UD singles. Gas Readings Avg Background Gas (%) Max Background Gas (%I Avg Connection Gas (%) Max Connection Gas PQ Avg Drill Gas 1%I Max Drill Gas PM 1 Avg Trip Gas 1°/) Max Trip Gas ( ) Cumulative Mud Volumes Active Volume (bbl) Hole Volume (bbl) Additions (bbl) Cu. AddNons (bbl) Losses (bbl) Cu. Losses (boil Daily Contacts Position Contact Name Company Tilde Emall office Mobile Ent reayssntabve I BMW sachersom EM 1pmtling 'ece j siddriling@enipaimmum.corn 997£85-0715 Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 1 011 912 01 8 Report 11: 27 Page: 2 of 2 Daily Contacts Position I Contact Name Campo" Title EmMI Office Mobile Eni representable David Smith E.1 Grilling Sup. Eni repreaenwble Weds Thomas Ent kg Clerk AKRigCleftDapn15@enipelmleum. card 907-685-0722 Eni representative Pat Ahem End HSE End repausenfative Rare Tomps Em HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher dg15®doya rllling.com 907,685-0716 Tool Push Ted Kroger Doyon Drilling Tour Pusher rig15@doymdn1IKm.cem 9078850716 Tool Push Herold Richardson Doyon Drilling HSE hnchardson@doyondrilting.com 6858]96 Tool Push Dave Sena Doyen Drilling HSE dsena@doyondnlling.com 6850796 Personnel Log (POB) Company so". Type Wed H(m) Stand-by Nihr) Comm Note Doyon Field Superintendent 12.50 0 Drying Archer Commissioning 1250 1 Detling ASRC Clerk 1250 1 Drying ASRC SOA 1250 1 SID Support ASRC Crime Advisor 12.60 1 SID Support Beam. Medic 12.50 1 SID Support Northam Defend So.. Fueler 12.50 1 SID Support Caring Rig Watch 12.50 1 Drilling ACS Environmental 12.50 2 SID Support ASRC Company Man 12.50 2 Drilling Beacon HSE 12.50 2 SID Support Deman Tool pushers 12.50 2 Drying Doyon WE 1250 2 Drying Ml Seem Mud Plant 12.50 2 Drilling Hellibunan Mud loggers 12.50 2 DrAing Velco Gary Welrread 1250 2 DnBing ASRC Logistic 1250 3 SID Support GBR Casing Service 1250 3 Drilling Me Red Services Pumping 12.50 4 SID Support Ml Swam WIF 12.50 4 SIDSuppod Baker Hughes Baker Hughes CentriliN 12.50 5 Drilling Purcell Security 12.50 6 SIOSUppon ESS Greeting 1250 8 SID Support Jambs Truck driver l C.... erewr 12.50 to Ch -g Doyan Rig Personnel 12.50 23 Drling_Total Drilling Personnel 56 BOP Stack B Components Description Stan Date last Codification Date Pressure Rafing(psi) Type Make Model ID Nom lin/ I PRange Joel) Las[Cert Daw Slow Circulation Rates Pump Number Mala: Model: Stan Dam End Dame Liner Sire Ice) Volume Per Stroke Override (bblisd) Max Pressure (,.I) Daze I Depth free) I Slow Sptl I Strokes(apm) P(psI) I En (%) 1 0Flow arand Daily Bulk Supply Item DesciipSan: Equipment Fuel Unk Label: Gal Unit Sire: 1 Note: Date Consumed Received Returned Cum Consumed Cum Received Cum Returned Cum On Lm No[¢ 10/18/2018 1058.0 1.058.0 24.3]8.0 24.3>80 00 00 Supgyltem Description: Mud Plant Boilers Urm I.MNI:Gal Unit size: Note: Date Consumed Received Returnetl Cum Consumed Lum Received Cum Returned Cum On Loc Note 10/192018 198.0 1980 5,1480 5,1460 00 0.0 Supply lard Description: Rig Fuel Unit Label: gal us Unit Sire:1 Note: Dale Consumed Received Returned Cum Consumed Cum Received Cum Returned Cum On Loc Note 101192018 1,430.0 1.830.0 36,2070 45,1860 I 0.0 8,979.0 Supply Item Description: Rig Warr Unit Label: Not Unit Sire:1 Note: DataConsumed RIFchild Returned Lum Consumetl Gum Received Cu. RedeemedCum On Loc Nate 10/92018 78.0 1350 1,6]]0 1.8620 0.0 105.0 Supply lam Description: WIFBmIers Unit Label: Gal Unit Be.: Note: Doh Lonsumetl Racelved Returned Cum Consumed Cum Recelvad Cum Returned Co. On Loc Now ton&2018 42.0 42.0 1,0920 1,0920 00 0.0 Supply Item Descripfian: WIF Infected Diesel Unit Latel: Gal Unit Size: Note: Date Consumed Retebrad Returned Cum Consumed Lum Reccivetl Cum Returcetl Cum On Lac Note 1011912018 0.0 0.0 504.0 5040 00 00 Last Authority Visit Data Tal map. Nor TaeH.N.C, number CommentTes 10,192018 I BOP t Wibrtss by Guy Cook of AOGCC. Nan fast due 1012618 STOP Cards Submitted Company IN RM Com Doyon Gaining 6 PJSMS Doyon Drilling Inc. 4 COW Doyon Drying Inc. 4 Safe Cards Doyon Dulling Inc. 4 HRWS Ml Sween 4 HARCUSA Ml Sween 4 RIR. General Notes Command: Well Name:OR Wellbore Name: e: SP21 SP21 -NW1 Well Code: 28995 Job: WORKOVER ani WCER Level: Daily Report Date: 10120/2018 Report #: 28 Page: 1 of 2 Well Header Puriticonceesmn N. Operetw Subeldiary Initial LnM1ee Cove ALASKA EMPETROLEUM ENIPettoleum Cp.lnp D_ELCPMENTWELL O P=0 DI COLTIVH➢ONE Rotary Table Elevation (M Ground Loss' (it) Rrst Flange(R) RKB-Base Flange lR) RKB-Tubing Spool (ft) 53.87 13.09 1697 36.90 34.81 Rigs Rig Name Contractor Rig Type RIB No. Rig Sek Data Rig Release Data RIG 15 OOYON IAND RIG OT23 8212010 Daily Information Weather Temperature l°P) Wind Days LTl(nays) Days III(tlays) POB Overcast 24B NE ® 32 MPH 32] W 327.00 ND Safety Incidents - Near Miss Orta Category Type Subtype severity Cause Lost%me9 Comment Safety Drills Days Until Next Check Type It Occur Last Date Nest Dae (days) BOP Onll 3 10/122018 12/1112018 52 AWhodty Visit 3 10/192018 10282018 6 Fare Drill 6 10/142018 102&2018 8 Kock While Tripping Drill 5 91132018 92012018 30 Rig Inspection 28 101202018 10121/2018 1 Safety Meeting 28 1&2&2018 102112018 1 Spill Drill 7 1011812018 1111/2018 12 TT BOP DNI 1 9/812018 1117/2018 18 TT Evacuation Drill 3 1011&2018 111412019 86 TT H2 DNI 3 1011&2018 lon02018 10 TT Kck While Drilling Doll 2 9WO18 91162018 414 TT Man Down Orib 1 9212018 1222018 43 TT Shipping Drill 1 101162018 1020/2018 10 Casings seat C., Type Do (in) lo(in) Grade Top (INS) aoftm(%KB) I TVD Bad.(RKB) Run Data CONDUCTOR 20 1825 X65 0.0 180.0 160.0 91132014 CASING 13318 1242 L-80 0.0 2.8810 2,442.6 9/19/2014 CASING 95B 8.84 L -BO 0.5 14,787.0 3,650.0 1022014 LINER 512 4.95 L-80 14,653.0 23.420.0 3,629.3 1&162014 Last Cementing Ce Ung Start Date 10/3/2014 String: CASING.14. 9 .OBKB Comment. Shut down rig pumps and Schlumberger pumped 10 bub. H2O to 811 lines and tested lines W 1.16013 457 psi: good. Switched back rig pumping 100 bbis. of Mud Push II @ 105 ppg - rate of 5 bpm @ 397 psi. ShtAbwn and drop bottom Plug. SLB mor 8 pump Lead slurry 113.08 bbls W/ 12S ppg We CRETE 11.56 R&sk vitro, mix water at 6463 gal n - Pump rate of 4 bpm @ 323 psi. Pump Tail Sknry 51.48 bbl 12.5 ppg Clara G 11.16 %31M Yield, mix water at 5.111 gagskl- Pumprole of 46pm Q 75 vii. Shut dawn and drop top plug- SLB pump 1180 tNs H2O and wash up. Displace with 1,112 ictus W/ 9.3 ppg mud with ng pump at 6 bpm sol 740 psi, final Pressure 500 psi. Plug did not pump Check floats, holding. Cement In place @ 13:30 ten. So a Top (RKB) Top Meas Me@ a" (ftl(B) Co. 1 1,055.0 Volume Calculations 11,0480 Mutl PusM1 11 2 11,818.0 TempemWre Log 13,874.0 LieCRETE 12.5 ppg 158 %31sk, 5.483 gayek 3 13,874.0 Temperature Log 14797.0 Class G 15.6 ppg, 1.16 fl37k, 5.111 gaUsk Job Information Job Phase Flamed StarlDazo start Date End Data PSI) Duration days) hods, WOR &31201800:00 0/311201800'00 82&20180000 000 Daily Summary perations 24hForecast ,U ESP assembly and RIH on 4-12- tog as per tally. "M Summary POOH UD %a 5' drill pipe and 7- shroud. Remove 5- dNl pipe faro pipe sick, except aro, trouble shoot ST -1011. Hang ESP and no shaves In derrick. Prep to PIU ESP 7-518' shmud - with mocalsealslpump assembly SIMOPS: Pump 10 bNeAr. of 9.3 ppg brine In A annulus. Operation at 07.00 WU and RIH w1ESP ABBY Time Log Ser[ End Cum our Time Time Dur Mr) in Phase Dpr. Am. Plan Oper. Decor. 00'00 06:30 6.50 650 W.O. M 4 P POOH UD 5° doll pipe NII slNg entl shmuWmWe shoe. Load ESP assembly Into pipe shed and install ESP cable shave in derrick. Pump 10 thaw, . 093 ppg brine in A annulus. 06:30 1200 5.50 12.00 W . M 1 P Stan preparation for Wirelim Oparators,perfomirg general ng mintenance In Me meanwhile. PIU Iwo pints S drill pipe to trouble such ST -loo iron rough toughness. MOB 10- suction line for f2 MP to pump room. SIMOPS: pump 10 fibuft r. of 9 3 ppg tune in A annulus. 12.00 2100 900 21.00 W.O. M t P Condmregemral rig maintenance whim waMngtools and Schiumhger Crew from well OP18 Iocatal CuBnue trouble shooting ST -100 rough mark, fi sta882 MP suction line. Work on N MP2 annual work atlas Air insaoNioNaervions. Change out wash pipe in mop drive to black jack style. burned! weer bushing in well head. Demob scaffolding wMar choke house. Remove 525 aoe-over fmm TIW vaWe. Assessment on the time Bna for SChlumbtrga E- INa and W.Mes tractor crews to be avaflable to pedom USIT log oa well. SIMOPS: Pump 10 bbi.Jhr. of 9.3 on brim in A annulus. 21:00 0000 3.00 24.00 W-0 K 1 P E -Um Operations smpaW dm do uflavallsb08y d tool and logging Crew Ban OP18. Proceed with ESP wall mmpladon. Hug aro secure rap line shame in darrok Spot dust spooling unit and clad charge Out spode. Stage GE/Baker CenMli% and GBR tools. handing equipment, VoleN tool an rig floor. RIU GBR power tongs. MN 583 so on TRY valve. Chang. out reels on spooling unite. SIMOPS: pump 10 hbls.Nt. of 9.3 ppg bnne in A annulus. TIAY4es.of9.3ppgbrineputinted.=240bbI Total volume 018.3 ppg bnne in note = 2107 bbis. Gas Readings Avg Background Gas I%) Max Background Gas Pri) Avg Connection Gas l%) Max Connection Gas (%) Avg Drill Gas (%) Max Drill Gas (%) Avg Tdp Gas l%) Max Trip Gas (%) Cumulative Mud Volumes Active Volume/bbl) Hole Volume (but Additlona(tbl) Cum Additions(bbil Losses 1660 Cum Losees(bbl) Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10/2012018 Report #: 28 Page: 2 of 2 Daily Contacts Peahen Contact Name Company Title Email OHice Mobile Sul representative rete Simonson Em LT91ing Supv. siddrilling@snipetraleurexom 90]5850]15 Em representative David Smith Em Drilling Sup. Em representatWe Wade Thomas Ent Rig Clerk AKRigClerksDoyonl 5lissupetrdeum. 90]6856]22 core Em representative Pal About But HSE Eni representative Mark Hubler Ed NSE Tool Push Chad Johnson Doyon Drilling Tool Pusher ngl5@doyondntlin,.com 90]-685-0]16 Tool Push Ted Wuger Doyen Drilling Tau, Pusher rtgl5@d.,nddllitq.wm 90]-6850]16 Tool Push Haront Richardson Doyon Drilling HSE hishardsonQ0svianullling.cpn 685-0796 Tool Push Dave Sera Canyon Drilling HSE deena@tlayonddlling core 685-0796 Personnel Log (P B) Company Smv. Type Work H(m) Shed -by H am) Count We Doyon Field Sumerhandent 1250 0 enlhng Amber Coremissioning 12.50 1 D611100 ASRC Clerk 12.5D 1 Drilling ASRC SOA 12.0 1 SID Support ASRC Crane Advisor 12.50 1 SID Support Beacon Medic 12.50 1 SID Supped Northern OiOedid Services Faster 12.50 1 SID Supped Carr, Rig Watch 12.50 1 Onfling ACS EnvUanmernai 12.50 2 SID Support ASRC Company Man 1250 2 Drilling Beason HSE 1250 2 SIDSupport Coven Tool pusher: 12.50 2 Drilling Doyon HSE 12.0 2 Drilling Ml Swam Mud Plant 12.50 2 Drilling Heliotrope Mad loggers 12.0 2 Dulling V¢ko Gray Wellhead 12.50 2 Dulling ASRC Loglslie 12.0 3 SID Support GER Casing Service 1250 3 Grunt, Little Red Services Pumping 12.50 4 SIDSuppau Ml aware WIF 12.50 4 SID Support Baker Hughes Baker Hughes Centrdifl 1250 5 Drilling Purcell Security 12.50 6 SID Support ESS Catena, 12.50 8 SID Support Jacobs Truck driver l Crane operator 12.50 10 Origin, Option Rg Persannei 12.0 23 Drilling Total Drilling Personnel 56 BOP Stack 8 Components Description Stan Date Last Centipedes Data Pressure Rating (psi) Type Make Model ID Nom (in) PRange 1ps0 Last Cert Date Slow Circulation Rates Pump Number: M.M. Model: Siad Data End Data Liner Som (in) Volume Per Stroke Override (bbllstk) Max Pneamre 1psp Date Depth lkKEi Slow Spd Smokes(spm) P(psi) ERI%) OFlow (gpm) Daily Bulk Supply learn Descrption; Equipment Fuel Unit Label: Gal Unit Stze:I Note: Dale Consumetl Received Returned Cum Consumed Cum Received tum Returned Cum On Loc Note 1012012018 1,2414 12d1.0 25,818.0 25,6180 0.0 Oo So,[, Item Description: Mud Plane Sales. Unit Label: Gal Unit Size: Note: Orta Consumed Received Returned Cum Consumed Cum Received Cu. Returned Cum On Loc Note 102012015 1980. 1980. 5,396.0 5,346.0 0.0 0.0 Suppy lam Description: Rig Fuel Unit label: gal us Unit Size: 1 Note: Daa Consumed Rise Ned Returned Cum Consumed Cum Received Cum Reversed Cum On Loc Note 102M015 1.5990 00 37,806.0 45,186.0 0.0 ],3800 Supplyllem Oescdptlon: Rig Water Unit latest bbl Unit size:1 Note: Daa Consumetl Received Returned Cum Consumed CUM Received CUM Returned Cum On Los Note 10202018 52.0 0.0 1.729.0 1,8620 00 133.0 Suppyfam Deseripdoe WIFEolers Unit Label: Gal Unit Size: Note: Dae Consumetl Released Returned Cum Consumed Cum Received Cum Returned Cum On Lee Note 10202018 420 420 1,134.0 1,1340 00 Do la Supply m Description: WIF Injected Diesel Unit Laheb Gat Unit Size: Note: Data Consumed Received Returned Cum Consumed Cum Received Cum Returned Cum On Loc Note 102012018 00 0.0 1 04.0 I 504.0 0.0 0.0 I Last AUVIOnly Visit DohTo asp. Nor Total I.N.C. number comment 11b192o18 SOP Test, Witness by Guy Cape of AOGCC. Next test due 1026n8 rds ubm TOP Caitted Company 0Rpa Com Doyon OM4ng 9 PJSM'S Doyon Calling Inc. 6 HRWS Doyon Golan Inc. 11 Sale Cards Doyon Drilling Inc. 6 COW Ml Swam 4 HARCIJSA MI Seneca 4 RIR's General Notes Command: Well Name:W1 OR Wellbore Name: e: SPSP21 -NW1 Well Code! 28995 B�rn11I Job: WORKOVER DCII II II WCER Level: Daily Report Date: 10/21/2018 Report #: 29 Page: 1 of 2 Well Header PermiUConcession W Operator Subeldlary Initial Lahee Code ALASKA ENI PETROLEUM ENI Petroleum Co. In, DEVELOPMENT WELL O PO= 01 COLTIVAZIONE Rotary Table Elevation(ft) Ground Level to Feel planes ft) RKB-Base Flangs t -I RKB - Tubing Spool (4) 53.87 13 09 18.97 36.90 X81 Rigs Rig NameContraclw g Typo Rlg Num Rig Start Dale Rig Release Date RIG 15 DOYON LAND RIG 0123 613112018 Dally Information WeatherTemperatum('F) Wind Days LTI(days) Days RI fide l POB Overcast 24.8 SW O 5 MPH 928.00 328.00 86.0 Safety Incidents - Near Miss Mte Category Type Subtype S.ver[q C.... Losttlmez Comment Safety Drills Days Until Next Check Type -Occur last Date Next Date (day.) eOP Dftll 3 1011212018 12/1112018 51 Authority Vlait 3 10/1912018 1012612018 5 Fre Drill 6 10/142018 1028/2018 7 Kick While Tripping Doll S 9/132018 9202018 -31 RF9 Inspection 29 101212018 101222018 1 Safety Meeting 29 IW2112018 10222010 1 Spill Dn11 7 10118rW18 11112018 11 TT BOP Drill 1 91 11912018 17 TT Evacuation Cr01 3 10/162018 1/1412019 85 TT M Drill 3 10/162018 IMW2018 9 TT She While 9tllling Drill 2 919/2018 9/162018 -35 TT Man Dawn Drill 1 9132010 1=018 42 IT SNpping Drill 1 1011612018 10130/2018 9 Casings seat Cas. Type OD (in) ID (in) Gentle Top(ftKB) Boltom(RKe) TVO But.(RKB) Run Data CONDUCTOR20 18.25 X85 0.0 160.0 160.0 9I1W2014 CASING 133/8 12.42 L-80 0.0 2.081.0 2.442.6 911912014 CASING 95B 8.84 L-80 0.5 14,79>0 3,650.0 102!2014 LINER 512 4.95 L-80 14.fi53.0 23.420.0 3,629.3 10/152014 Last Cementing Camentlrtg Sbrt Mb: 1=014 String: CASING, 14,797.4 KB Comment: Shut down ng pumps and Schlumber,er pumped ID uld, H2O to flu Imes and tested Imes b 1150/ 3,457 psi: Soul Wished back rig pumping IM bible of Mud Push I I ® 10.5 ppg -rete of 5 bpm @ 397 psi. Shut -down and drop herein plug. SLB mix 8 pump Lead slung 113.08 bbls WI 125 ppg Lite CRETE [1513 63hk Yield, rob soared 5.483 ga11sk.1 - Pump rate of 4 bpm @ 323 psi. Pump Tail Slurry 51.48 bbl 12.5 ppg Class G [1.16 tl YieM, out water at 5.111 gaUsk.l - Pump rate of 4 bpm @ 75 pat. Shut down and ends top plug -SLB pump 11.00 bbls H2O and wash up. Displace with 1,112 has W/ 9.3 ppg mud with rig Pump at 6 bpm w1740 psi, final pressure 500 psi. Plug did not pump. Check tbats, holding. Cement in place ®13:W me Stg ra Top (RKB) Top Meas Meth Ban Yore) C. 1 0 Volume '.'..'Zone 11,840 0 Mutl PuaM1 11 2 11.848.0 TmrP mi Lag 19,8]4.0 LileCRETE 12.5 ppg 1.56 ft3hk, 5.483 gaVsk 3 13.8]4.0 Temperature Lag 14.]97.0 Class G 158 ppg. 1.16 ruak, 5.111 gaVsk Job Information ole PM1ase Planned Sbrt Mie Start Data ad Dab PSO Duration (days) WORKOVER 813V201800:00 8/31201800:00 92620180000 0.00 Daily Summary Operations 24h Forecast RIH .,In ESP assembly an 4-12' inti. PN ling hanger antl Nntl. 24h Summary PIU 7 -WS' shroud and ESP motorlseab/pump assembly per program. RIH 1184'-0.091' ea per tally. Operation at 07.00 RIP wIESP ASSY @ 5.330 Time Log start End Cum Our Time Ttme Dur(br) the) PM1ase opr. Act Plan op., Ms.,. 0000 0130 1 M 1.50 W . M 1 P Finished Mange out ESP cable and cap line reels and Wt anal In house. Pull weer hushing Pump 10 -us Re. of 9.3 ppg brine m A annulus. 0130 0]:30 6 00 7.50 W.O. K 5 P PJSM- PIU 7-51adreld motorhadel pump assemblies and service all components as rep GE Baker rep. Insley mass, cantabe, check wake and 1/Vchemical line, connect Tec-wim b motor lift gauge. MILE seat ad terminate at DGU as per GE Baker rep. Lower 7-643' Mroud and pump assembly in hole to 0.2'tbg pup SIMOPS: pump 10 bbls.mr, of 93 ppg bine in A annulus. O730 1030 3 00 10.50 W.O. K 5 P WU GER Voted tool to rep drive and PIU C1 joint Pull ESP cehb and Mammal Intectiun Mo m -pool M1ouae trough sheaves an remark to ng flo0r. SIMOPS: pump 10 bbls.lhr, of 9.3 ppg brine in A annulus. 7530 1500 4.50 Ingo W O. K 5 P Pedmm splice on MILE to ESP cal GE Baker Centum perform last on same- wilneea by pmtludron electrician. Splice chemical Injection Insand baled b 2000 psi for 10 mthe. SIMOPS: pump 10 ill 0/9.3 ppg Idea in A annulus. 1500 0000 9.00 24.00 X-0- K 4 P PJSM- RlH wM E P assembly P/U &lM Ibg (L4 / 12.6 /Tends Hyo 1563) 4'- "3091MD, wm GSR Vblani tool and roroue ben connection. PN w1=87K / SO w1= alk Maintain told monitor 1000 psi an chemical injection line and bat ESP cads every 1000. SIMOPS: Pump 10 Idea Mr of 9.3 ppg you in A annulus. Total 24 Ins, of 93 ppg brine pumped In hole= 240 bbls. Tobi volume 0/9.3 ppg bone pumped in hob =234] bis. Gas Readings Avg Background Gas (%) Max Background Gas (%) Avg Connection Gas (%) Max Connection Gas (%) Avg Drill Gas (%) I Max Drill Gas (%) Avg trip Gas 1%I Max Trip Cumulative Mud Volumes Active Volume robe Hob volume (OM) Aadiuons Ibbl) cum AddlOons (bbl Leases (bbl Cum Losse- (bbl) Daily Contacts Position Contact Name company Title Email off.. Mobile l representative Bence Simonson Ent Drill'mg Supa sitltlnlling�enipeVobum.wm 907J58s-0]15 Well Name: SP21-NWI OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10121/2016 Report #: 29 Page: 2 of 2 Dally Contacts Position Contact Name company, Title Email ONke Metals Ent repreaenletiva David Smith Eal Dolling Supv. Ent representative Wade Thomas Ent Rig Clerk AKRIgCIeroDcyonl 5@enipefrdeum, 90]8858]22 Ent representative Pat Ahem Ent HSE Ent representatNe Made Hubler End HSE Tool Push Chad Johnson Doyon Drilling Tool Pusher ngl5@doyontlrylnSmm 907468S0716 Tml Push Teti Kruger Doyon OODne Tour Pusher rigl5@domntlMlinBmm 90]8850]16 Tml Push Heard Ricbardmia Dom. Drilling HSE hdchardso.@doyoMrll'mg.mm 685LT96 Tool Push Dave Sena Doyen Dtlllde HSE dse.a@m,mdrlling min 6858795 Personnel Log (POB) Company Sam. Type Work H(hD Standby H hd Count Note Doyon FIM S .... intendant 1 50 0 Drilling Archer Commission., 12.50 1 calling ASRC Clerk 12s) 1 Drilling ASRC SOA 1250 1 SID Support ASRC Cram Advimr 12.50 1 SID Support B. Medk 12.50 1 SIDSUppod Northern OffinE S.M. Parker 12.50 1 SID Support Candle Rig Watch 1250 1 Drilling Vetco Gray Wellhead 12.50 1 Grille ACS Enviromental 12.50 2 SIDSUPpod ASRC Company Man 12.50 2 Dtllling Beemn HSE 1250 2 SID Support Mr. Tad pushers 12.50 2 Drilling Doyon WE 12.50 2 Drilling MI Swam Mud Plant 12.50 2 Drilling Halllburon Mud loggers 12.50 2 Drilling ASRC Lagisfic 12.50 3 SID Support GBR Casing Service 12.50 3 Mill, Little Red Services Pumping 12.50 4 SID Support Ml Scam WIF 12.50 4 SID Support Baker Hughes Baker Hughes CenlrilM 12.50 5 Drying Purnell Smutty 12.50 6 SID Support ESS Called, 2.0 0 SIDSuppoit Jambs Truck driver l Crane operator 12.50 10 Drilling Doyon RIB Personnel 12.50 23 Dolling Total Drilling Personnel 55 BOP Stack B Components Description Sprto.p Last carti0catlon Date PressureR Ung(paI) Type Make Model ID N. (in) PRenga (pip Last Cart Data Slow Circulation Rates Pump Number: Make: Modlek Spit Date End Date Liner Stu (In) Volume Per Stroke Override(bbllink) Max Pressure (psi) Date Depth (NKB) Slow Sod strokes (apo) P (pat) Err I e) 0 Flow (gpm) Daily Bulk Supply Item DescdpUme Equipment Fuel Unit Label: 0.1 Unitize: 1 Note: Date Consumed Received Returned Co. Cansumetl Cum Received Cum Returned Gum On Loc None 10212018 1,9190 1,319.0 26.938.0 26,938.0 0.0 0.0 Suppy Nam 0 ... dptiom Mud Plant BablaB Unit Label: Gal Unit Size: None: Oaks Cansturned Wcaivetl Returnetl Cum Cuba umetl Cum emitted U. Returnetl Cu. On Loc Note 1021201H 1950 190.0 5,5440 5,544.0 00 0.0 Supply IMrt Description: Rig Fua1 Unit Label: gel us Unitsize: 1 Nop: Date Cmmmad ReceWed Returnetl Cum Consumed Lum Recetvatl Cu. Returned Cum On L. Note 10212018 1.]23.0 2,39o.0 I 38,5280 4],5]60 0.0 8,0410 Supply Item Description: Rig Water Unit Label: bbl Unit Size: 1 Note: Data Consumed Received Returned Cum Consumed Cum Remivetl Cum Returned Cum On Loc Note 10212018 35.0 00 1,]84.0 1,862.0 0.098.0 Supply Ilam Description: WIF Bolters Unit label: Gal Unit size: None: DapConsumetl 1O. Ned Returned Cum Cansumetl Cum Received Cum Returned Cum On Loc Note 10212018 42.0 42.0 1,176.0 1,1]6.0 0.0 00 Supply Nam De icrlpUon: WIF injected Mosel UnIt Label: Gal Unit Size: Note: Date Consisted Received Returned Cum Consumed Cum Received Cum Returned Cum On Lac Note 1021201H 00 0.0 5040 it, 0.0 0.0 Last Authority Visit Date Tot snap. Nbr Total I.N.C. number Comment t On92010 1 1 1 BOP Test, Witness by Guy Cook of AGGCC. Next lest due 1026118 STOP Cards Submitted Company 8 Rota Com Doyon Drilling 5 PJSM'S Doyon Drilling Inc. 11 Sate Card. Doyon Drilling Inc. 5 HRWS Doyon Drilling 1m. 5 cow MI Sema 4 RlWs Ml Swaco 4 HARCIJSA General Notes comment: Well Name:W1 OR Wellbore Name: e: SPSP21-NW1 Well Code: 28995 Job: WORKOVER eni WCER Level: Daily Report Date: 10/22/2018 Report #: 30 Page: 1 of 2 Well Header Permltlepncesaion N° Operator Subsldiery Inal LaM1ee code AIASKA ENI PETROLEUM ENI Pelmleum Co. Inc. OEVELOPMENi WELL 0 POZ2001 COLTIVAZIONE Rotary Table Elevation (ft) omuntl Level (ft7 First Flange (R) B -Base Flange (B) RKB - Tubing Spool (ft) 53 8] 13.09 16.97 PRO 34.81 Rigs Rip Name Communist RIS Type Rig Num Rig Start Da[a Rig Release DaW RIG 15 MYONLAND RIG 0]23 6/312018 Daily Information weamer raperatins ff) wine Days LTI(days) Days a(days) Poe Overcast 194 SW Q 12 MPH 329.00 329.00 86.0 Sa" Incidents - Near Miss mw Category Type Subtype greatly Cause Lost limey Comment Safety Drills Days Until Next Check Type a Occur Last Data Next Date (days) BOP Dtl11 3 10I1mo18 12111/2018 50 Autearty Visit 3 101192010 102612010 4 Fee Drill 6 10/142010 lents 010 6 Nick While Tripping Drill 6 10222018 102912018 ] Rig Inspection 30 10222018 102312018 1 Safety Meding 30 102&2010 102312018 1 Split Drill 7 10/182018 11/1/2018 10 TT BOP Drill 1 Will 11n2018 16 TT Evacuation Doll 3 t0lt&20f8 1n42019 84 TT H2 Drill 3 10/1612018 101302018 8 TT Kick While Drilling Drill 3 102212018 10292018 ] TT Man Dawn Drill 1 9132018 12 eifi 41 TT Shipping Drill 1 10/162018 10/30,2018 8 Casings seat Cas. Type oD(in) I ID (in) Grade Toppm(D) Bud. (1111B) TVD But (rote/ Run Data CONDUCT R 20 18.25 XL- 0.0 mu 160.0 Wt&2014 CASING 13&8 1242 L-80 0.0 2,881U 2,442.6 871812014 CASING 9518 8.84 L-80 0.5 14.]9)0 3,8500 1022014 LINER 512 4.95 L-80 14653.0 23.420.0 3,829.3 10/1&2014 Last Cementing Cementing Smrt Oate: 1&32014 SOing: CASING, 14.)9].OAKB Comment Shut down rig pumps and Schlumberger pumped 10 bbls. H2O to fill lines and tested lines to 1,16013,457 psi.- good. Switched back W pumping 100 bila. of Mud Push II ® His pill, - rale of 5 bpm @ 397 psi. Shut -down and drop bottom plug. SLB mix 8 pump Lead slurry 113.0 bbls w/ 12.5 pill, Life CRETE [1.56 X&sk Yield, mix wafer at 5.463 galhik.] - Pump rale of 4 bpm ® 323 psi. Pump Tail Slurry 51.48 bbl 12 5 M Class G [1.16 fel Yield, mix well et 5.111 gaVsk1-Pumprate0F4bpm@75psi. Shutdown and droptop plug- SLB pump 11.80 has H2O antlwash up. Displax with 1,112 bides Wl 9.3 ppg mud with ng pump at 6 bpm w, 740 psi, final pressure 500 psi. Plug did not pump. Check Wats, holding. Cement in place 6D 13:30 We. SIR N Top (RKB) Top Meas MOM am (r1K61 I Conn 1 10.55.0 Volume Y a 11,048.0 Mud Push 11 2 11,848.0 Temperelure Log fix.. 13,874.0 -m CRETE 12.5 ppg 1.56 03lsk, 5 463 gaVsk 3 13,8]4.0 Temperature Loo 14.]9].0 Class G 15.8 ppg, 1.16 led/sk. 5.111 gal Job Information Job Phase Planned Start Data Start Date EM Dale 059 Duration (days) WORKOVER BI31201800:00 &31201800:00 92&201800:00 000 Daily Summary Operations 2M Forecast Run in hole ESP completion. Make up robing hanget land out tubing hanger and perform cable and injection line leant. Install SPV and nipple down BOP and nipple up free. Perform passport test an well head. 2411 Summary Run ESP complaint F/3,091T19,739', pumping Wbnhg volume every 3,000, pumping 10 bph into annulus. Operation at 07.00 RIH wIESP ASSY @ 12.080' Time Log Start Eno cum our Time Time Do,dr) (hr) Phase OVr. Act Plan Oiler. Due.,. 0000 Dow 050 050 W.O. K 19 P Rig up and pump robing volume 0150 bbis 9.3 ppg btlns at a bpm at 550 psi. 0030 04:30 4.00 450 W.O. K 5 P Continua b mom hole with ESP assembly on 12 6 pp. 4.5' HYD 563 F13.091' 17/4.805 testing MLE and cap Una every 1,000. S0=82K. 04:30 00:00 1.50 6.00 W O. K 20 P Reponse Ica from tlwrick. moo 00:00 2.00 6 D0 W.O. K 5 P Continue t0 run in hole with ESP assembly on 12.6 pill, 4.5' HYD 563 FI4085' TB,091'testing MLE and cap Ste every 1,000'.50=]2K. 08.00 09:00 180 9.0 Fag up and pump robing volume of 93 bbis. 9.3 ppg brine at 3 bpm at 850 psi. D900 11:30 2.50 11.50 w.0. K 5 P Coniklue to run in hole ash EGP assembly on 126 pp 4.5' HYD 563 FI6,09V Tn,WO'testing MLE and cap Nne every 1,000'. S0=]2K. 1130 1630 5.00 1650 W.O. K 5 P Swop mals and spice OleUocal cable. W Nessatl by ENI alectonhor 163o 2190 4.50 21.00 W.O. K 5 P construct. mn In hole with ESP assembly cin 12 B ppf 4. H 3 F 301104'testing E and cap one every 00 1.0'. SO•e1K 21:00 2200 1 1.00 22.0 W.O. K 8 1P 1 Rig up and pump Wbiug vmum s of 135 able. 9.3 ppg bmha at 2.7 bpm at 850 psi. 22:0000:Oo 2.00 24.0 W. Conbrme to me in ole ESP assembly on 12.8 pp, 4.5' HYD 563 F19.101 T1 9.]39' lasting MLE and cep IWe every 1,000. Sl,=55K. Pumped 470 bids WWI of 9.3 ppg bone in hale me last 24 hours Gas Readings Avg OacMgmuntl Gas led Mas Background Gas (%) Avg Connection Gas red Man Connection Gas I%) Avg Drill Gas r/d Ill.... Gas (%) Avg Trip Gas (%) Max Trip Gas (%) Cumulative Mud Volumes Aside. VOWma (big Hole volume (bbl, Additions (bbq cum Additional (MI) Losses (bbq Co. Losses (bid) Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10/2212018 Report #: 30 Page: 2 of 2 Daily Contacts Posiuon Contact Name Company Title Enlell office Mobile Ent representative Bruce Simonson Enl Drilling Supv. siddelling@m1pelroleummm 90]605-0]15 Ent mpresennuffre Davie Smith Em Drilling Supv. End rephosheadays Waite Thomas Ent Rig Clerk AKRtgClei1nDoyunl5@enipetUAeum. 9076854)]22 tom Ent represengtive Pal Ahem Era HSE Eni lepresemative Med: Hubler End HSE Tool Push Chart Johnson Doyon Wiling Tool Pusher ngl5@dp ndrillingcom 9076054)716 Tool Push Ted Kruger Doyon dining Tour Puller rig15@doypndn1Io, com 80]6850]16 Tool Push Hamld Rlchamson Doyon Drilling HSE hrkhamsdn@doypndtllling.com 6054)]96 Tool Push Dave Sen. Doyon Wiling HSE dfena@tloyondnlgng.com 005-07% Personnel Log (POB) Company Sere. Type Work H (Nr) Standby H or) Count Nota Doyen Field Superintendent 12.0 0 Willing Archer Commissioning 12.50 1 Willing ASRC Clerk 12.50 1 Dolling ASRC SOA 12.50 1 SIOSUPPort ASRC Chine Advisor 12.50 1 SID Support Beacon Medic 12.50 1 SID Support Northern Gerald Services Fuekr 12.50 1 SID Support Caning Rig Watch 1250 1 Drilling ACS Environmental 1250 2 SID SupW ASRC Company Man 12.50 2 Dulling Beacon HSE 1250 2 SID Support Doyon Tool pushers 12.50 2 04111mg Doyon HSE 12.50 2 Drilling MI Swaco Mutl Plant 12.50 2 Drilling Heideman Mud loggers 12.50 2 Dulling Veko Gray Wellhead 12.50 2 Dngkg ASRC Logistic 12.50 3 SID Support Me Red Services Pumping 12.50 3 SID Support GBR Casing Service 12.50 3 Diking Ml Sacco WIF 12.50 4 SID Support Baker Hughes Baker Hughes GenbllM 12.50 5 Drilling Purcell Security 12.50 0 SIDSuppon ESS Caledlg 12.508 SID Support Jambe Truck driver/Crane operator 12.50 10 Drilling Doyon Rig Personnel 12 50 21 Dtllling_Tonl Drilling personnel 53 BOP Stack & Components Deuriptbn Stan Data Last Certification Dare Pressure Raung (psi) Type Make Model ID No. (in) P Range (psi Last Cert Data Slow Circulation Rates Pump Number: Make: Model: Start Data I End Oate Liner Size (in) Volume Per Stroke Override(bblletk) Ms. Precure(,all Date Depth (aKB) I Slow Spd Strokes U,nm P(psl) I Ell J%) OFlow (gpm) Daily Bulk Supply Item De aelipikel Equipment Fuel Unit Label: Gal Unit Sue: 1 Note: Data Cimumed Received ReNrnetl Cam Consumed eum Received Cum Returnee Cum On Lm Nota 1022/2018 13850 t385.0 28,3230 2@3230 00 0.0 Supply Item Deectlptlon: Mud Plant Bolkrs Umt Label: Gad Unit Size: Note: Date Consumed Received Returned Cum Lonsumetl Cum Received Cum Returnee Cum On Lee Note 10122/2018 198.0 1%.0 5]42.0 5,]420 0.0 0.0 Supply Item Ducription: Rig Fuel Unit Label: gel us Unit Stes: 1 Note: Date Consumed Recdved Returned Cum Consumed Cum Received Cu. Returnee Cu. On Loc Note 102212018 1,635.0 00 41,187,0 4],5]6.0 0.0 8,4120 Supply Item Description: Rig Water Unit Label: bbl Unit Stze:1 Note: Doh Consumed eecelved Returned Cum Consumed Cum Received Cum Returnee Cum On Lac Note 1=2018 79.0 135.0 1,803.0 1.9970 00 194.0 Supply Item Description: WIF Bodere UnRlabel: Gal Unit Size: Note: Doh Consumed ReceWetl Returned NmConsumed Cum Received Cum Returned Cu. On Loc Note iW22/2018 420 420 1,2150 1.2180 00 0.0 Supply Item Dmrlpdm: WIF Injected 0lesel Unit Label: Gat Unit Size: Note: Date Consumed Recedved Relumed Cum Consumed Cum Received CM Cum Returned Cum On Luc Note 1022/2018 00 0.0 504.0 0.0 0.0 Last Authority Visit Date Tot Ins, Nbr Total INC. number Comment 10/1912018 1 1 1 BOP Test. Witness by Guy Cook of AOGCC. Nae test due 1026118 STOP uaras, Sutlmitted Company W Rpts Com Doyon Dfigw 3 PJSM'S Doyon Dnlung Inc. 3 HRWS Doyon Drilling Inc. ] Safe Came Doyon Who, Inc 3 COW Ml Swaco 4 HARC/JSA MI Swaco 4 RIR's eneral Notes Comment: Well Name:W1 OR Wellbore Name: e: SPSP21 -NW1 Well Code: 28995 aaniJob: WORKOVER Ile WCER Level: Daily Report Date: 1012312018 Report #: 31 Page: 1 of 2 Well Header Perm mown easion N° Operator aideR my Initial Lahee Code AIA,SFA ENI PETROLEUM ENI PeVoleum Co. Inc. DEVELOPMENT WELL O PORO DI COLTNAVONE Rotary Tawe Elevation( hl Grountl Level IR) Flrsl Flange (it) We -Base Flange(N) timesubing Spcal(a) 53.87 13.09 16.97 35.90 34.81 Rigs Rig Name Contres, Rig TYpe RI8 Num RIg Sort Dale Rig Release Date 23 01312016 RIG 15 OOYON LAND RIG 0.8N Daily Information Weather Temperature ('F) Wind Days LTI (days) Do, RI (days) POB Overst 26.6 ME 35 MPH 330.00 33000 ca80..0 Safety Incidents - Near Miss Dap Category Type Subtype Severity Cause Lost time? Comment Safety Drills Days Until Next Check Types Ar Occur Last Date Neat Date (days) BOP Ong 3 1011=010 12/1112018 49 Authority Visit 3 1011812018 IWW018 3 Fire Drill 6 1011412018 10282018 5 Keck While Tripping Unit 6 102212018 10292018 6 Rig Inspection 31 102312018 10242018 1 Safety Meeting 31 1MW2018 101242018 1 Sell NO 7 1011812018 11/12018 9 TT BOP Nil 1 9182018 1102018 15 TT Evacuation Net 3 10/1612018 11142019 83 TT H2 Onit 3 10/162018 101302018 7 TT Nick While Dulling DMI 3 10222018 IMS/2016 6 TT Man Down Dnll 1 91312018 12/22018 40 TT Stripping Drill 1 10116¢318 10302018 7 Casings seat Das. Type OD (in) ID lin) I Grace Top IRKeI Bottom (Moe) TVD Bot. (NKB) Run Data CONDUCTOR 20 18.25 %65 0.0 160.0 160.0 0132014 CASING 13318 12.42 L-60 0.0 2.8810 2,442.6 9/192010 CASING 8518 8.04 L-80 0.5 '4,797.0 3.650.0 1022014 LINER 512 4.95 L-80 146530 23,420.0 3.629.3 10m&2014 Last Cementing Cementing Srnf Date: 101312014 String: CASING. 14,7970 KB Comment. Shut down ng pumps and Schlumberger pumped 10 bans. HPO to 811 lines and tested lines to 1,16013,457 psi: good. Switched back ng pumping 100 bbls. of Mud Push II @ 105 ppg. mU of 5 bpm @ 397 psi. Shut-dmn end dmp bo8om plug. SLB mM 8 pump Lead slurry 113.00 bans Wl 12.5 ppg We CRETE [1.58 113kk YteM, mix water at 5463 gaVsk) - Pump rate alit bpm @ 323 psi. Pump Tail Slurry 5148 bal 12.6 Deg Class G 11.16 ff]lsk Yield, mixwater at 5.111 gaVak.l - Pump rale of 4 bpm @ 75 eel. Shut down and drop lop plug- SLB pump 11.80 bbls H2O and wash up. Displace with 1,112 able W19.3 ppg mud with ng pump M 6 bpm w1740 psi, final pressure 500 psi. Plug did not pump. Check 8oab, holding. Cement in place ®13:30 his. SIR % Top (it") Top Meas Mem a"(IB(e) Com i 10,055.0 Volume Calculations 11,848.0 Mud Push 11 2 11,048.0 TemPerature Lag 13,874.0 UlaCRETE 12.5 ppg 1.56 n31sk. 5.463 gaVsk 3 13,874.0 Temperature Log 14.797.0 Claes G 158M. 1.16 80/sk, 5.111 gaVsk Job Information Jab Phase Planned sortosle Stan Date End Date Pyo Duration (days) WORKOVER BI31201800:00 813120180000 9261201800.00 000 Dai y Summary Operations 24h Forecast Finish well head passport test Test and slat up ESP and pump fluids tram well. Prep ng for move to SP48. 2" Summary Run in hove ESP completion. Make ue tuwng heo9er, land out timing lunger and edorm cable and Injection the teals. Install BPV and nipple down BOP and nipple up tree. Stan to pedmm emmseod test on well head, Operation at 07.00 Prep f v Rig Move Time Log stun End Cum our Time Time Our (by) @G Phase Got. Act. Plan DIM , Descr, W.0 K 5 P Continue to run in hole wit 4.5' 12.6 ppf Hyd 563 hieing with ESP camplelwn F19,739' T/12,080'. Testing cable and cap line woo 04:30 4.50P22FOO every 1000'. S0=50k. Pumping 10 bps of 9.3 ppg arms into annulus every hour and tubing volume every 3,000'. 0430 06:00 1.50 W.O. 9 P Rig up and start pumping tubing Volume at 3 bpm, 1050 psi. Returns w 140 bbls away. Shia down pump and fluty level shaded dropping. 06:00 0800 3.00 W.0 K 5 P Continue to run In hole wit 4.5' 12.6 opt Hyd 563 robing with ESP completion 7112,8017113,332'. Testing cableantl cap fine every 1000'. Sit=47k. 0990 12:00 3.00 W O. K 5 P Pick up bantling joint, make up hanger an swivel join) and make up to stag. Install penetrator, test control Ilne pots t 5k (good). Splice cap tube and test. Show down pumps, hole Ml lines, choke and Wit lines. Clean and elesr ficor, 1200 14:30 2.50 W. K 5 P Sp1ica ESP cable ID penetretm and test, witnessed by ENI electrician. 1430 1600 1.50 W.O. K 5 P Land out ha g r at 13,300' up=140k, do=Nile. Run in bcK covers, fill void and test void TI5.000 k far 10 m men (g ) Ley down landing john and voted tool. 16:00 20:00 4.00 W O. C 5 P Nipple tlpxn BOP slack. pool ESP cable eM cap Ones onto eels. 20:00 22:00 2.00 W.O. C I Nipple down men pressure riser. Nipple up tree. Test void Io 5.000 pan he 10 min. 22:00 ii.,ijo 1 2.00 2400 W. C 12 P Priones, wet eat possoot test. Shell test well head 25015 me, 306D pal for 30 mel (good test). Gas Readings Avg Background Gas 1%) Max Background Gas 1%) Avg Connection Gas 1%) Max Conneadon Gas (%) Avg Drill Gas (%) Max Drill Gas 1%) Avg Trip Gas (%) Max Trip Gas PR) Cumulative Mud Volumes Active volume lbw) Hole Volume (bbl) Addition, field) Cu. Additions(bb0 Losses bbU Cum Losses labl) Daily Contacts Position Contact Name Company Tuh. Email Office Mobile Em depresenhtive 1 Brace Simpaption I Em joriong cup liddrifing@eMpearianumourn 9mlr5-"15 V Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 10/23/2018 Report #: 31 Page: 2 of 2 Daily Contacts Position Contact Name Company Title Email Office Mobile Eni represenbpve David Smith Eni Drilling Supa Eni representative Watle Thomas Eni Rig Clerk AKRigCierksDoWel5@enipeboleum. com 907-685-0722 Eni representative Pat Mem Eni HSE Eni representative Mek Nobler Enl ME Tool Push Chad Johnson Doyon 13111mg Taal Pusher rig/5@doyondn1Mg.core 90)-685-0)16 Tool Push Ted Kruger Doyon Drilling Tour Pusher rigs®Eopirdriffing.com 907-6050718 Tool Push Harold RlchaMaon Doyon Drilling HSE pncl ardsom@stloyondelin0con 685-0796 Tend Push Owe Sena Oeyon Di HSE asenatintloyondtllling.com 8854)98 Personnel Log (POB) Company Sent. Type Work H din Sbni H lhrl Count Note Doyon Feel Superintendent 12.50 0 DnII1ng GER Casing Service 12.50 0 Drilling Archer Commissioning 12.50 1 Drilling ASRC Clerk 12.50 1 Drilling ASRC SOA 12.50 1 SID Support ASRC Crane Advisor 12.50 1 SIO Support Beacon Medic 12.50 1 SID Suppmn N.M.. OI8e8d Semces Fuekr 12.50 1 SID Support Canna Mg Watch 12.50 1 Drilling ACS Envirementel 12.50 2 SID Support ASRC Company Man 1250 2 Disking Beacon WE 1250 2 SID Support Doyon Tobi pushers 12.50 2 Drilling Doyon HSE 12.50 2 Drilling Li18e Rod Services Pumping 12.50 2 SID Support MI She co Mud Plant 12.50 2 Drilling Halliburton Mud loggers 12.50 2 Drilling Voice Gray Wellhead 12.50 2 Dnllmg ASRC Legal 12.50 3 SIDS,rort Ml Swaco WIF 12.50 4 SID Support Baker Hughes Baker Hughes Cement 12.50 6 Drilling Purcell Security 12.50 6 SID Support Jacobs Treckdlmer/Craneoperater12.50 10 on am ESS Calenng 12.50 10 SID $UDDOrt Doyon Rig Personnel 12.50 20 Dtllling Total Drilling Persomrel54 BOP Stack & Components Car sc.Idiom Start Data "at eenl0catlom Data Pressure Rating (pap Type Make I to Nom lin) I PRange lDsp tact Cert Date Slow Circulation Rates Pump Number: Make: Madel: Start Data End Data Liner Site (in) I Volume Per Stroke Orerride(bbllack) Ms. Pressure /Dap Data I Depth Mole 1 Slow 50 Shakes (spm) I P (pap Eff 1%) 1 0 Flow Wpml Daily Bulk Supply Item Description: Equipment Fuel Una Label: Get Unit Size: i Note: Date Consumetl Received Returnetl Lum Consumed Cum Received Cum Ruurnetl Cum On Loc Note IMN2018 1.318.0 1,318.0 29,641.0 29,641.0 00 00 Supply Item Description: Mud Plan Bodies Unit Label: Gal Unit Size: Note: Date Consumed Received Returned Cu. Consumed Cum Received Cum Returned Co. On Loc Note 10232018 190.0 198.0 5,940.0 5.9400 00 0.0 Supply Item adsorption: Rig Fuel Unit Label: gal us Unit Size:1 Note: Dale Consumetl Received Returned Cum Consumed Cu. Received Cum Returrretl Cum On Loc Note 1012312018 1,8550 38500 42,019.0 51,2260 0.0 8,40]0 Supply Item Dasetripled: Rig Wawr Una Label: bbl Unit Size:1 Note: Date Consumed Received ReturnedCum Consumed Cum Received Cu. paid all Cu. On We Note 1023201a 780 00 1,881.0 1,997.0 0.0 1160 Supply Nem Description: WIF Boards Unit Label: Gal Unit Size: Note: ONe Consumed Recroved Returned Cu. Consumed Cum Received Cum Returned Cum On Loo Nate 102312010 92.0 420 1,260.0 1,260.0 0.0 00 Supply Item Desutptlon: WIFlnjecbtl Owsel Unit label: Gal Unit Size: Note: new Consumed Resolved Retained Cum Consumed Cum Received cum Returned Cu. On Lac Nob 10232010 0.0 00 504.0 504.0 00 00 Last Aluthodty Valt new Tol ins, ads Total I.N.C. number Comment 101192010 1 1 1 BOP Test, Witness by Guy Cook of AOGCC. Next test due 1026118 STOP Cards Submitted LomWny 0Spb Lam Option Call 4 PJSM'S Doyon Drilling Inc. 4 COW CoVe Dtllnn9 Inc. ) Safe Cards Cope Dnllog Inc 4 HRWS MI Swaco 4 RR. Ml Swace 4 HARGJSA General Notes Comment Well Name:W1 OR Wellbore Name: e: SPSP21 -NW1 Well Cotte: 28995 Job: WORKOVER eni WCER Level: Daily Report Date: 10/24/2018 Report #: 32 Page: 1 of 2 Well Header PermiUCOncesslon N° Operator Subsitllary Initial Lame Code ALASKA ENIPETROLEUM ENI P.1misom Co. Inc. DEVELOPMENT WELL O POZZO DI COLTIVAZIONE Rotary Tide Served..(A) Ground Level(it)First Range HH RKB - Base F,an,. In, RKB-Tubing Spool (to 5387 13.09 16.9] 36.90 34.81 Rigs Rip Name Contracmr Rig Type RI9 Num Rig Stall Data Rig Release Oak RIG 15 DOYON LAND RIG 0]23 89112018 Daily Information Weamer Temperature(°F) WindOays LTI days) Days IN uni,$) POB Overcast 284 SW M 20 MPH 331.00 33100 81.0 Safety Incidents - Near Miss Dam category Tyce Subtype Severity Cause Lost time? Comment Safety Drills Days Until Next Check Type III Occur Last Date Next Date (days) BOP DNI` 3 101IV2018 1912/2010 49 Aumpnty Visit 3 10/19/2018 10272018 3 Fire 001 6 10/PWi!018 10292018 5 Kick While Tripping DNII 6 10292010 10/302018 6 Rig Inspection 31 10`23/2018 1012512018 1 Satisfy Meeting 31 L0232018 10252010 1 Spill Get 7 101IM018 1122018 9 TT BOP DMI 1 9/612018 iIMO18 15 TT Evacuation Drill 3 10/16/2010 1/152019 83 TT H2 Nil 310/82018 109112018 7 TT Kick While DNMng Drill 3 10292018 109012018 6 TT Man Dexo DNII 19/312018 19312010 40 TT Shipping DNII 1 101162016 10912010 ] Casings seat Las, Type OD (in) ID QnI Grade Top(bKB) I Be". IRKS)TVD ROL POKE) Run Date CONDUCT R 20 18.25 KBS 0.0 180.0 160.0 9/1312014 CASING 13318 12.42 L-00 0.0 2,881.0 2,4426 9/19120W CASING 95/6 8.84 L-00 0.5 14,7920 3,6500 1022014 LINER 512 4.95 600 14,653.0 23,420.0 3,6293 101162014 Last Cementing Cementlng Start Date: 1092014 Shing: CASING, 14,797.010K8 Commel: Shut down dg pumps and Schlumberger pumped to be, H2O to fill lines and tested lines to 1,1601345]d. dtc Swbed back tit pumping 100 this, of Mud Push II ® 10.5 ppg -rate of 5 bpm @ 397 psi. Shur -dawn an 41rop b ffom plug. SLB mix 8 pump Land slung 113.00 bible W/ 12.5 ppg Like CRETE (1.56 Usti, Yield, mix water at 5.483 mi.k.) - Pump rate Of 4 bpm @ 323 psi. Pump Tall Slurry 5148 bbl 12.5 ppg Class G 11.16 ftWsk Yield, mu water at 5.111 gWsk)-Pumwteof4mm®75paL Shut down and drop topplug- SLB pump 11.80 bels H2O antlwash up. Disguise wt% 1,112 eels W` 9.3 ppg mud with Ng pump at 6 bpm w/ 740 psi, final pressure 500 psi. Plug did not Pump. Check floats, holding. Cement in place @ 13:30 hos. Soft # Top (ffKB) Top Meas Mem a. (NKBI Com 1 10,0550 Volume Calculations 11,848.0 Mud PusM1 II 2 11,840.0 TemperaWre Log 13,8]40 LdU;'ETE 12.5 ppg 1.5863Isle, 5.483 gayak 3 13,874.0 TemperaWre Log 14,797.0 Class G 15.8 ppg, 1.16 ftYu, 5.111 gaesk Job Information Job Phase Planned Start Dale Start Data End Data P50 Oura6on (days) WORKOVER BI31201e00:00 &31201000:00 1024201018:00 0.00 Daily Summary operations 24h Forecast Move k SP -08. 2" Summary Finish well Mad passport lest Test and can up ESP and pump put from well. Prep rig he move to Sle 8 LRS Nnlsh kill operations on SP -08. Operation at 07.00 Prepare and move Hill to SP -00. Time Log Smrt EM Cum Dur Time Time Our (ten (hr) Phase Opt. AR Plan Ocer. Descr. 0000 030 3.00 3.00 W.O. 0 12 P Conenue la ce rm passcen fast on wedleead at 250 psi far 5 min, 3000 psi for SO min (cleared). 03:00 05:00 2.00 5.00 W . C 12 P Rig up Private and pun TING. Rig down Werlcator. wire line mNe and lay down. Bump test ESP pump to verily cored electrical phasing. Due to pmtludiOn constrain( wet clean-up will be cedormed at later stage. 0500 1200 7.00 12.00 W O. A 2 P Disconnect momyjunq ar hoses. Rig clown Predominate floor inlempmrees. Rig down pump to meaanine interconnects. Rig dawn choke to pe interconnect Finish prepping koomy for move, OMOad brine From pits. Stan breaking supreme inkrmnneda. Prop generators 5 and 6 to move. -0 1200 1800 600 1800 W A 2 Rig clown pumpil3. Rig clown ssx Okling to gen sols. Cimukte deep skin pill through out Pike and clean pits. Move Hallieunon and hoomy units with vane. Rig down bums be koomy unit and gen sale. LRS perhrming well kill Op Wns on SP -08. Move suit cases. Prep floor for skitlding. Rig down burming amend sub. Was Readings Avg Background Gas (%1 Max Background Gas (%) Avg Connection Ws (%) Max Conning. Gas (%) Avg DNII Gas 1%l Max Drill Gas I%) Avg Trip Gas (%I Max Trip Gas(%) Cumulative Mud Volumes Active Volume @M) Hole Volume @tel) Addition. (bbl) Cum Additions PLO Losses lobe Cum losses lobe Daily Contacts PosRion Contact Name Company TNe Email Office Mobile Em representative Brunei Simonson Em Onlling Su'. siddnifng@Wni tmk m.com 907685-0715 Em represenletive DaWdsmim Em DNIIdng Sup. Eni emossaletiva Wade Thomas EN Rig Clerk AKfigClerGDoyml 5®enipetrotevm. 90]-6854]22 com Sri mpmmntabve Pat Ahem Em HSE Em representatives Me&Hubkr End WE Tool Push Justin Hays Doyon Drilling Tool Pusher Ng15filtloyondNYing.com Well Name: SP21-NW1 OR Wellbore Name: SP21-NW1 Well Code: 28995 Job: WORKOVER WCER Level: Daily Report Date: 1012412018 Report #: 32 Page: 2 of 2 Daily Contacts Foods. contact Name Company Title Email Office Mobile Tool Pueh TM Kruger .o mDrIrh, Tour Pusher rglSQtloyontlrillirg.com 90]5850]16 Tool Pueh Hamid Richardson Doyon Doling HSE M1dchaMsmn�dmymndrilling.mm fi8B0]96 Tool Push Dave Sena Doyon Graig HSE dsena®doWndnlling.con, 685-0]96 Personnel Log (POB) Company Serv. Type Work H(M) Stand-by H(bN Count Note Archer Commrsslmning 12.50 0 D.IIIng Doyon Field Superintendent 12.50 0 Odlling caring Rig Watch 12.50 0 Drilling ASRC Ger, 12.50 1 Dolling ASRC SOA 1250 1 SID Support ASRC bane Advisor, 1250 1 SID Support Beemn Metlic 12.50 1 SID Support Northam Oige9d $ervices Feeler 12.50 1 SID Support ACS Ementmeowl 12.50 2 SID Support ASRC Company Man 12.50 2 DnYing Beacon HSE 12.50 2 SID Supi Doyon Tool pushers 12.50 2 Detling Doyon HSE 12.50 2 Drying tattle Red Services Pumping 12.50 2 SIDSuppon MI Swam Mud Plant 1250 2 Grilles Hologram Mud loggers 12.50 2 Detling Veim GM Wellhead 12.50 2 Drilling GBR Casig Service 12.50 2 Drilling ASRC LmgisXc 12.50 3 SID Support Ml Swam WIF 12.50 4 SID Support Purnell Sai 1250 4 SID Support Baker Hughes Baker Hughes Carbon12.5.500 6 Dulling Jacobs Truck driver l bane operator 12 10 billing ESS Catering 12.50 10 SID Support Doyen Rig pronominal 12.50 19 Chair, Total De ing Pemsene154 BOP Stack & Components Description Start Date Last Corrugation Data Pressure Rating (psi) Type Make Model ID Nom (in) P Range (psi) Last Cert Date Slow Circulation Rates Pump Number: Make: Model: Swrt Date End Data Liner Stu (in) Volume Per Spoke Override (consuls) Ms. Pressure (psi) Data Depth (NKB) Stow Spd I Strokes(apm) P(psi) ENI%) OFlow (gpm) Daily Bulk Supply Item Description: Equipment Fuel Unit Label: Gal Unit Size: 1 Note: Date Consumed Receivetl Returned Cum Consumed Cum Received Cum Returned Cum On Loc Note IMN2018 1.318.0 1,310.0 29,641.0 29.641.0 DO 00 Supply Item Description: Mud Rant Boilers unit Label: Gal Unit Size: Note: Data Consumed Receivetl Returned Cum Consumetl Com Received Com Returned Cum On Lac Note 10212010 3 198.0 198.0 1 1 5,940.05,940Z 00 0.0 Supply Item Description: Rig Fuel unit label: go. Unit Size:1 Note: DateConsumed Reeivetl c Returned Cum Consumed Cum Receivetl Cum Required cum On Loc Note 10232018 16550 3,850.0 42,019.0 51,226.0 00 8.407.0 Supply lam Description: Rig Water Unit Label: bM unit Size: 1 Note: Oat. Consumed Received assumed Cum Consumed Cum Receivetl Gum Rebound Lum On Lac Note 101232018 >80 0.0 I 1,001.0 1,99].0 0.0 1160 Supply lam Description: WIF SWers Unit Label: Gel Unit Size: Note: Date Consumed Receivetl RMumed Cum Consumed Cum Received Lum Returned Lum On Lao Now 10/23/2018 42.0 42.0 1,280.0 1,280.0 0.0 0.0 Supply item Description: WIF Injected Diesel Unit Label: Gal Unit Size: Note: Date Consumed ReceivetlRelurnetl Cum Consumetl Lum Receivetl Cum Rearned Cum On Loc Now 102312018 0.0 0.0 509.0 504.0 be 0.0 Last Authority Visit Date Tat insp. st r Tow1 I.N.C. number Cwmrmnt 10/1012018 BOP Test. Wimess by Guy Cook of AOGCC. NM lest due ll1i STOP Cards Submitted Company 0 Rpts con, Doyon Drilling 6 NEWS Doyon Dolling Inc. 2 HRW5 Option Drilling Inc. 6 Sera Cards Doyon Drilling Inc. 2 COW Ml Sweep 4 RIR. MI savaco 4 HARGJSA General Notes Comment: • • 0 2. am J 0 r O n V )` O N O CO O r 6 n 0 0 v m m m N b m V o sr rn m m M N W to m 04 � A •- m A P Of m I 0 U T U 22 m M C CO O CO m m or A m A N (.061 .0113 l l m M CO sr N N N M 2N V N N 0 a N t0) VV3 t 46 1 co Vim', (NJ ® q v' C e d— = CO en' S . Om N O) N A C') 0 0 O N N 0) O O f8 m M C) m 2 U) CO A m U) m CO�r'7 N O 0 A N 0 O m N N CO IO CC O N M N N U) V A V U) N r V N U] N M V7 N CO M co V V co V V CI Q .,n a 0 PA .a' m W co co O) O O 0 co CO CO A O A A CO m to A A A 0 CO A N m N 0) A .... Q y > N ^ CO z V�Vto W VYc r Si a m0m U0) CO N N 0) 0 0 0 CO 0) A N 0 ' N"iC , •-• 0 M co sr CO q N V 2 O N ON 0 N N N w m m o A M - NN M C C Z D 2 a m 0 co c LL o 2N9 D. 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O UdU 5 n U) 62n T2O O C t aa) E ICa CC m o 9QCWa 0. a A 0 Z A N A co 0 CO c QAz00aNO O M aO pHWZ A z w z m LLz _ sa 8 Zv o)zd a a a ? a sCO, a O q a L to a z CO z Z3 E nmUo400od N } aIt i m a m d N a' m N } rt 6 d y c w a a a a a a a a a a a a a 0 a a a a a a a a a a a N a a 2 at az 3 0 0 0 0 0 0 0 0 0 0 0 0 CO CO CO (0 CO CO v) CO 0 CO CO CO 4) u) v) co co m ¢ _ MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg ( DATE: 1/16/15 P. I. Supervisor FROM: Jeff Jones SUBJECT: No Flow Test Petroleum Inspector Nikaitchuq SP21-NW1 ENI PTD 2141010 1/16/15: I traveled to ENI's Spy Island Nikaitchuq field to witness a No Flow test performed on well SP-21. Keith Hendrickson represented ENI for the test today and he performed the test in a safe and proficient manner. An Erdco Armor Flo model 3460 • - 0310-13 flow meter was lined up from the well production to an open top container and monitored for 3 hours. The following table shows test details: Time Pressures' Flow Rate Remarks (psi) Gas - scf/hr Liquid - gal/hr 12:30 <150 None 1:00 <150 None 1:30 <150 - None 2:00 <150 - None 2:30 <150 - None 3:00 <150 None 3:30 <150 - None 1 Pressures are T/IA/OA Summary: Well SP21-NW1 passed the test and meets the AOGCC criteria for a No Flow- designation. Attachments: None - AS _ 2015-0116_No-FlowNikaitchuq SP21-NW 1_jj.docx Page 1 of 1 Technical Report Title Date Client: ENI Petroleum Field: Nikaitchuq Rig: Doyon 15 Date: November 25, 2014 Surface Data Logging End of Well Report SP21-NW1 SP21-NW1 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: SP21-NW1 & SP21-NW1 L1 Field: Nikaitchuq Borough: North Slope Borough State: Alaska Country: United States API Number: 50-629-23520-00-00 (SP21-NW1) 50-629-23520-60-00 (SP21-NW1 L1) Sperry Job Number: AK-AM-0901671283 Job Start Date: 14 Sep 2014 Spud Date: 16 Sep 2014 Total Depth: 23430’ MD, 3627’ TVD (SP21-NW1) 23454’ MD, 3640’ TVD (SP21-NW 1 L1) North Reference: True Declination: 19.173° Dip Angle: 81.059° Total Field Strength: 57597.777 nT Date of Magnetic Data: 30 Sep 2014 Wellhead Coordinates N: North 70° 33’ 27.88879” Wellhead Coordinates W: West 149° 54’ 18.92177“ Drill Floor Elevation 53.87’ Ground Elevation: 13.10’ Permanent Datum: Mean Sea Level SDL Engineers: Leigh Ann Rasher, Douglas Acker, Rebecca Mulkey, Ashley Wilderom SDL Sample Catchers: Megan Cardenas, Autumn Gould, Harold Holder, Michael LaDouceur, Christopher Ward, Chris Silva, Kyle Wiseman Company Geologist: Andrew Buchanan Company Representatives: Jack Keener, Mike Ross SSDS Unit Number: 110 DAILY SUMMARY 09/14/2014 Continue rig up operations for pre-spud acceptance. Install diverter, nipple up speed head and test. Nipple up surface stack and begin to load 5” drill pipe in shed. SDL services rigged up. 09/15/2014 Pick up 5” drill pipe. Rig down and move rock washer, ODS suitcases and 2 sections of diverter line for slickline operations on SP33-W3. Service rig and load 16” BHA tools in shed. Pick up heavy weight drill pipe and jars. 09/16/2014 Pick up BHA #1. Make up diverter section, spot rockwasher and make up ODS suitcases. Fill conductor and test surface equipment. Clean out conductor to 160’ MD. Pull out of hole and make up BHA #2. Drill ahead from 160’ MD to 395’ MD. Gas: The max gas was 6 units at 359’ MD and the average background gas was 1 unit. Fluids: There were no losses. 09/17/2014 Drill to 395’ MD and pull out of hole to 115’ MD and make up BHA. Run in hole to 395’ MD and drill ahead to 1,811’ MD. Gas: The max gas was 531 units at 1,633’ MD and the average background gas was 31 units. Fluids: There were no losses. 09/18/2014 Drill ahead from 1,811’ MD to surface section TD of 2,896’ MD. Begin to back ream out of hole per K&M representative. Gas: The max gas was 465 units at 2,062’ MD and the average background gas was 124 units. The max trip gas was 636 units. Fluids: There were no losses. 09/19/2014 Continue to back ream out of hole. Lay down BHA #1. Rig up casing equipment and run in hole with 13 3/8” casing to 2,881’ MD. Make up landing joint and hanger. Circulate and condition mud for cement job. Pump 100 barrels of MudPush and drop bottom plug. Gas: The max trip gas was 95 units. Fluids: There were no losses. 09/20/2014 Cement 13 3/8” surface casing. Nipple down diverter and stack, install multibowl and test. Nipple up BOPE and set test plug. Change out blind rams and begin to test BOPE. Fluids: There were no losses. 09/21/2014 Test blowout preventer, pull test plug, set wear ring, change out saver sub. Cut and slip drill line. Test casing to 3,500 pounds per square inch for 30 minutes. Drill out cement and displace mud to LSND mud. Perform formation integrity test to 13.0 EMW . Clean equipment, service top drive, blocks and drawworks. Gas: The max gas was 26 units at 2,913’ MD and the average background gas was 10 units. Fluids: There were no losses. 09/22/2014 Service rig and drill 12.25” hole from 2,919’ MD to 5,880’ MD. Gas: The max gas was 189 units at 4,485’ MD and the average background gas was 23 units. Fluids: Total of 28 barrels lost down hole. Geology: Samples consist of sandstone with 20%-60% siltstone from 2,900’ MD to 3,200’ MD. Siltstone found in part from 3,200’ MD to 5,880’ MD. 09/23/2014 Drill 12.25” hole from 5,880’ MD to 8,468’ MD. Gas: The max gas was 58 units at 6,366’ MD and the average background gas was 10 units. Fluids: Total of 198 barrels lost down hole. Geology: Samples consist of sandstone with 25%-40% siltstone and 10% shale from 7,600’ MD to 7,900’ MD. 09/24/2014 Drill 12.25” hole from 8,468’ MD to 10,287’ MD. Gas: The max gas was 66 units at 9,231’ MD and the average background drilling gas was 11 units. Fluids: Total of 15 barrels lost down hole. Geology: Samples consist of sandstone with 20%-70% siltstone from 8,900’ MD to 9,300’ MD and 40%-70% siltstone from 9,850’ MD to 10,287’ MD. 09/25/2014 Drill 12.25” hole from 10,287’ MD to 12,499’ MD. Gas: The max gas was 31 units at 9,231’ MD and the average background gas was 10 units. Fluids: There were no losses. Geology: Samples consist of sandstone with 20%-60% siltstone from 10,287’ MD to 10,950’ MD. 09/26/2014 Drill 12.25” hole from 12,499’ MD to 14,163’ MD. Gas: The max gas was 723 units at 13,566’ MD, with an average background gas of 6 units. Fluids: There were no losses. Geology: Samples consisted mainly of sandstone with 10%-40% siltstone. 09/27/2014 Drill 12.25” hole from 14,163’ MD to intermediate total depth of 14,812’ MD. Circulate bottoms up and begin to back ream out of hole per K&M representative. Gas: The max gas was 987 units at 14,812’ MD and the average background gas was 248 units. Fluids: Total of 25 barrels lost down hole. Geology: Samples consisted of sandstone with 20%-40% siltstone. 09/28/2014 Continue back ream out of hole per K&M representative from 13,790’ MD to 10,190’ MD. Gas: The max trip gas was 276 units. Fluids: Total of 94 barrels lost down hole. 09/29/2014 Continue back ream out of hole per K&M representative from 10,190’ MD to 4,075’ MD. Gas: The max trip gas was 57 units. Fluids: Total of 85 barrels lost down hole. 09/30/2014 Continue back ream out of hole per K&M representative from 4,075’ MD to 349’ MD. Lay down drilling BHA. Location had a safety shut down to discuss an incident on Oliktok Point Gas: The max trip gas was 218 units. Fluids: Total of 59 barrels lost down hole. 10/01/2014 Make up stack washer and wash stack. Break down lines and pull wear ring. Make up test plug and set. Change out top rams to 9-5/8", rig up test equipment and test top rams. Rig down test equipment, pull test plug and set wear ring. Rig up Tesco tools as per Tesco representative. Run in hole with 9 5/8” casing as per detail from 2,014' MD to 4,480' MD. Decision made to rotate casing in from 4,480' MD to 10,470' MD at 40-60RPM. Fluids: There were no losses. 10/02/2014 Run casing from 10,470' MD to 14,796’ MD. Rig down Tesco tools and rig up casing bails. Make up cement head and lines to fill casing. Fill casing as per detail. Condition mud and circulate at 0.5 barrel per minute staging up to 6 barrels per minute. Fluids: There were no fluid losses. 10/03/2014 Circulate and condition mud at 7 barrels per minute. Load cement plugs and weight up mud push. Pressure test cement lines, pump 100 barrels 10.5 mud push, drop plug. Pump 102 barrels 12.5 lead, pump 48 barrels 15.8 tail. Drop plug, kick out with 10 barrels H20. Displace cement with 9.3ppg LSND with 1,112 total barrels displaced. Did not observe top plug bump, check filter equipment (good) and cement in place at 13:30. Rig up and perform injection test. Break down and rig down cement equipment. Prepare and split BOP stack. Cut 9-5/8" casing, remove wear ring, install 9-5/8" pack off. Nipple up BOPE and test pack off to 2,472 psi. Fluids: There were no fluid losses. 10/04/2014 Nipple up and change upper rams from 9-5/8" to 3-1/2”. Set test plug and perform body test on BOP and choke manifold. Rig down and break down choke and drain stack. Change out bails. Cut and slip drill line. Rig up 4-1/2" handling equipment, stop job, change to 5" handling and lay down excess 5" drill pipe. Freeze protect well with 170 barrels pumped. Test BOP. Pull test plug and set wear bushing. Break down and rig up test equipment. Load BHA tools to rig floor. Test 9-5/8" casing to 3000psi. Make up BHA #4 and single in with joints of 4.5” drill pipe. Fluids: There were no fluid losses. 10/05/2014 Single in hole with 4.5" DP from 1,530’ MD to 7,891' MD and begin rotating in hole at 6,752' MD at 30RPM. Fill pipe as required and continue to rotate in hole with 4.5" drill pipe from 7,891' MD to 9,506' MD. Change out tools to 5". Rotate in hole with 5" drill pipe from 9,506' MD to 14,078' MD and fill pipe every 15 stands. Fluids: There were no fluid losses. 10/06/2014 Rotate in with 5" drill pipe from 14,078' MD to 14,454' MD, wash in to 14,675' MD and tag plug. Drill out wiper plug, cement, and float collar from 14,675' MD to 14,730' MD while circulating bottoms up to prepare for displacement. Displace mud from LSND to 9.3 ppg FazePro. Clean surface equipment and pits, service crown, top drive and traveling equipment. Clean out shoe track and 13' of new hole to 14,825' MD. Perform formation integrity test at 13.0 EMW . Drill 8.75” hole from 14,825' MD to 14,930' MD. Back ream out of hole to 14,825' MD and then weld the mud line in pump room. Run in hole to 14,930'MD and continue to drill 8.75” hole from 14,930' MD to 15,763' MD Gas: The max gas was 743 units at 15,664’ MD and the average background gas was 21 units. Fluids: There were no fluid losses. Geology: Samples consisted of sandstone. 10/07/2014 Drill from 15,849' MD to 16,414' MD. See fault. Back ream to 16,041' MD. Open hole sidetrack to 16,104' MD/3,639' TVD. Decide to trench from 16,032' MD to 16,062' MD for 30 minutes. Stop and just rotate for 30 minutes. Open hole sidetrack to 16,130' MD. Back ream out of hole. Open hole sidetrack to 15,608' MD/ 3,634' TVD Gas: The max gas was 648 units at 16,258’ MD and the average background gas was 12 units. Fluids: There were no fluid losses. Geology: Samples consisted of mainly sandstone. 10/08/2014 Drill 8.75" hole from 15,570' MD to 17,375' MD. Gas: The max gas was 1,065 units at 15,978’ MD and the average background gas was 31 units. Fluids: There were no fluid losses. Geology: Samples consisted of mainly clean sandstone. 10/09/2014 Drill 8.75" hole from 17,346’ MD to 19,293' MD. Gas: The max gas was 865 units at 18,045’ MD and the average background gas was 28 units. Fluids: There were no fluid losses. Geology: Samples consisted mainly of clean sandstone. 10/10/2014 Drill 8.75" hole from 19,293’ MD to 21,268' MD. Gas: The max gas was 866 units at 20,292’ MD and the average background gas was 39 units. Fluids: There were no fluid losses. Geology: Samples consisted of mainly clean sandstone. 10/11/2014 Drill 8.75" hole from 21,268‘ MD to 23,039‘ MD. Gas: The max gas was 661 units at 22,827’ MD and the average background gas was 41 units. Fluids: Total of 90 barrels lost down hole. Geology: Samples consisted mainly of sandstone with some siltstone in samples from 22,000’ MD to 22,700’ MD. 10/12/2014 Drill 8.75" hole from 23,039‘ MD to total depth of 23,430‘ MD/3,627' TVD. Circulate bottoms up once and begin to back ream out of the hole per K&M representative. Encounter packing off and run in hole to 18,468’ MD. Circulate bottoms up twice and ream up to 18,281’ MD. Continue to back ream out of hole per K&M representative. Gas: The max gas was 575 units at 23,320’ MD and the average background gas was 31 units. The max trip gas was 62 units. Fluids: Total of 180 barrels lost down hole. Geology: Samples consisted mainly of sandstone with siltstone from 23,050’ MD to 23,350’ MD. 10/13/2014 Continue to back ream out of hole per K&M representative. Pack off and stall at 14,979’ MD. Regain flow and break free. Continue to back ream out of hole per K&M representative. Gas: The max trip gas was 41 units. Fluids: Total of 79 barrels lost down hole. 10/14/2014 Circulate bottoms up once. Monitor well and change out to 4.5” drill pipe handling equipment. Pull out of the hole 5 stands wet to 9,030’ MD. Pump dry job and continue to pull out of the hole. Lay down BHA #4, monitor well and service rig. Cut and slip drill line. Rig up 5.5” liner equipment. Gas: The max trip gas was 12 units. Fluids: Total of 26 barrels lost down hole. 10/15/2014 Begin to run in hole with 5.5” liner to 8,779’ MD and rig down Volant and GBR equipment. Make up seal bore assembly, MWD tool, and liner hanger. Allow Pal Mix to set for 30 minutes. Pick up 5” drill pipe and shallow hole test MWD tool. Begin to run in hole with 5” drill pipe and fill as needed. Fluids: There were no fluid losses. 10/16/2014 Continue to run in hole with 5” drill pipe to 22,600’ MD and fill pipe every 20 stands. Tag bottom at 23,430’ MD, orient liner and set liner at 23,420’ MD. Drop setting ball, ball seated at 310 barrels. Set packer and test to 1,500 psi for 15 minutes. Pull out of hole from 14,653’ MD to 14,281’ MD. Pump dry job and continue to pull out of hole. Lay down Baker running tool. Fluids: Total of 21 barrels lost down hole. Start SP21-NW1 L1 10/17/2014 Remove running tool from rig floor. Flush BOP stack and pull wear ring. Rig up to test BOPE, test BOPE and rig down testing equipment. Install wear ring, change out top drive sub saver and service rig. Pick up whipstock assembley and surface test Swivel Master. Shallow hole test MWD tool and begin to run in hole with 5” drill pipe. Fluids: There were no fluid losses. 10/18/2014 Continue to run in hole with whipstock BHA and fill pipe every 2000’. Circulate to lock Swivel Master and orient whipstock 55 degrees left. Tag hanger at 14,671’ MD. Mill casing from 14,604’ MD to 14,621’ MD and drill 20’ of new hole to 14,641’ MD. Pump sweeps at 14,611’ MD, 14,621’ MD and 14,637’ MD. Ream through window seven times and begin to pull out of hole to 14,212’ MD. Fluids: Total of 15 barrels lost down hole. 10/19/2014 Cut and slip drill line. Pump 20 barrel dry job and pull out of hole to 1,235’ MD. Lay down drill pipe and BHA #5. Flush stack and make up BHA #6. Changeover to 4.5” handling equipment and run in hole to 8,937’ MD, filling drill pipe every 2,000’. Changeover to 5” handling equipment and pick up drill pipe from pipe shed. Fluids: Total of 19 barrels lost down hole. 10/20/2014 Run in hole to 14,539’ MD and work through window to 14,638’ MD. Pull out of hole to 14,539’ MD and circulate bottoms up. Attempt to perform formation integrity test to 13.0 ppg EWM three times. Check surface equipment and attempt a fourth formation integrity test. Consult with drilling engineers and wait on weather. Circulate hole at 14,536’ MD to lower density. Fluids: Total of 15 barrels lost down hole. 10/21/2014 Circulate and condition hole to 9.2 ppg. Monitor well with trip tank. Circulate 20 barrels every 3 hours. Wait on weather. Fluids: Total of 10 barrels lost down hole. 10/22/2014 Continue to wait on weather. Circulate 20 barrels every 3 hours. Wash down from 14,536’ MD to 14,641’ MD. Drill ahead from 14,641’ MD to 14,858’ MD. Gas: The max gas was 62 units at 14,732’ MD and the average background gas was 7 units. The max trip gas was 5 units. Fluids: Total of 5 barrels lost down hole. Geology: Samples consisted of mainly siltstone with 20%-40% sandstone. 10/23/2014 Drilled ahead from 14,858’ MD to 17,303’ MD. Gas: The max gas was 1,380 units at 15,817’ MD and the average background gas was 11 units. Fluids: Total of 206 barrels lost down hole. Geology: Samples consisted of mainly sandstone with 20%-50% siltstone from 15,300’ MD to 15,900’ MD. 10/24/2014 Drilled ahead from 17,303’ MD to 19,249’ MD. Gas: The max gas was 1,380 units at 15,817’ MD and the average background gas was 11 units. Fluids: Total of 173 barrels lost down hole. Geology: Samples consisted of 100% sandstone 10/25/2014 Drilled ahead from 19,249’ MD to 21,444’ MD. Gas: The max gas was 1,379 units at 19920’ MD and the average background gas was 104 units. Fluids: Total of 141 barrels lost down hole. Geology: Samples consisted of 100% sandstone 10/26/2014 Drilled ahead from 21444' MD to 23127' MD. Gas: The max gas was 272 units at 22586’ MD and the average background gas was 47 units. Fluids: Total of 101 barrels lost down hole. Geology: Samples consisted of 100% sandstone 10/27/2014 Drilled ahead from 23127' MD to 23454' MD. Back reamed out of the hole from 22381' to 20133' MD @500gpm Gas: The max gas was 235 units at 23383' MD and the average background gas was 23 units. Fluids: Total of 156 barrels lost down hole. Geology: Samples consisted of 100% sandstone 10/28/2014 Back reamed out of the hole from 21,133 to 11,391' Gas: The max gas was 35units and the average background gas was 5 units. Fluids: Total of 63 barrels lost down hole. 10/29/2014 Back reamed out of the hole from 11301' to 9404'. Circulate 4 bottoms up, stand back 1 stand every 30min from 9404' to 8937'. Monitor well, static after 20min, 2bbl return, pump 25bbl 12ppg dry job. Pulled out of the hole from 8937' to 395' L/D 4.5" drill pipe in the shed. Monitor well (static) Laid down BHA. Pulled wear bushing, set test plug. Rigged up to test BOPs and test. Gas: The max gas was 11 units and the average background gas was 5 units. Fluids: Total of 26 barrels lost down hole. 10/30/2014 Tested BOP’s and rigged down test equipment, set wear ring. Bring Baker/SLB tools to rig floor, change out air boot on flow riser. Make up fish BHA. Run in hole from 86' to 8950' w/5" DP. Cut/Slip drill line 119'. Run in hole from 8950' to 14557'. Break circulation and retrieve whipstock, observe pick up weight increase to 190k lbs., monitor well(static). Pulled out of hole on elevators from 14950' to 10422'. Fluids: Total of 27 barrels lost down hole. 10/31/2014 Pulled out of the hole with fish from 10422' to 152'MD/ L/D whip stock and BHA. Lay down Baker tools and cleaned/clear rig floor. Service top drive/blocks, inspect/adjust draw works brake. Load casing equipment to the rig floor. Rig up casing equipment Run 5-1/2" liner as per tally to 7457'. Fluids: Total of 46 barrels lost down hole. 11/1/2014 Run in the hole with 5.5" liner from 500' to 9000' MD and rig down Volant. Rig up power tongs. Pick up and make up liner hanger from 9000' to 9041', Rig down power tongs. Clean and clear rig floor. Run in the hole with 5.5" liner on 5" DP from 9041' to 13986'. Run in the hole with 5.5" liner on 5"DP from 13896', No Go at 14684' MD, pulled back to 14612', orient bent joint, and continued out window to 14830'. Circulate drill pipe volume of 102bbls at 4.5bpm. Trip in the hole from 14830' to 21739', rotate in hole at 20rpm to 23439', pull up to setting depth at 23429 MD'. Begin setting hanger. Fluids: Total of 2 barrels lost down hole. 11/2/2014 Set liner hanger and test. Then displace oil based mud to brine, pump 40bbls LVT, 90bbls of Citric treated brine, 1200bbls of 9.3ppg brine. Clean surface equipment and blow down top drive, kill line, lubricate BOP's. Pulled out of the hole from 14377' to 34' and laid down 5"DP to shed. Laid down liner hanger and pulled wear bushing. Clean/clear rig floor. Load completion equipment to rig floor. Hang ESP/Cap sheaves. Load spools in spooling unit. Fluids: Total of 16 barrels lost down hole. 11/3/2014 Rig up ESP handling equipment. Pick up and make up ESP pump/motor/shroud. Splice and test motor lead, terminate capillary tube. Trip in the hole w/4.5" completion as per tally to 5032'MD, test line every 1000'. Fluids: Total of 8 barrels lost down hole. 11/4/2014 Continued running in the hole with 4.5" completion tubing from 5,032' to 7,837'. Change out ESP cable & tie together. Performed splice and test and then ran in the hole to 8,990'. Checked OHM every 500' and tested ESP cable every 1000'. Then ran in the hole from 8,990' to 13,341'; making up hanger cross over; rigged down Volant casing equipment. Made up BPV, penetrator, terminate ESP & test, terminate cap,tube with check valve with hanger. Landed hanger and then ran in lock down screws Fluids: Total of 26 barrels lost down hole. 11/5/2014 Finish completions and skid the rig. 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 21000 22000 23000 24000 0 5 10 15 20 25 30 35 40 45 50 55 60 Me a s u r e d D e p t h Rig Days Prognosed Actual WELL NAME: SP21-NW1 OPERATOR: ENI Petroleum MUD CO: MI Swaco RIG: Doyon 15 SPERRY JOB: AK-AM-0901671283 Days vs. Depth 14 Sep 2014 Sperry SDL continued on Location LOCATION: Spy Island AREA: Nikaitchuq STATE: Alaska SPUD: 16-Sep-2014 TD: WELL NAME: SP21-NW1 &SP21-NW1 L1 OPERATOR: ENI Petroleum MUD CO: MI Swaco RIG: Doyon 15 SPERRY JOB: AK-XX-0901671283 Days vs. Depth 14 Sep 2014 Sperry SDL continued on Location LOCATION: Nikaitchuq AREA: North Slope Borough STATE: Alaska SPUD: 16-Sep-2014 TD: 27-Oct-2014 TD Surface Hole Section 2896' MD, 2450' TVD Off Bot: 15:20 18 Sep 2014 TD Production Hole L1 23454' MD, 3627' TVD Off Bot: 06:10 27 Oct 2014 Commenced 16.0" Surface Hole Section On Bot: 19:30 16 Sep 2014 Commenced 12.25" Intermediate Hole Section On Bot: 01:25 22 Sep 2014 Landed 13.375" Casing 2881' MD, 2442' TVD 19 Sep 2014 TD Intermediate Hole Section 14812' MD, 3559' TVD Off Bot: 09:00 27 Sep 2014 Landed 9.625" Casing 14797' MD, 3647.8' TVD 02 Oct 2014 Commenced 8.75" Production Hole Section On Bot: 09:20 06 Oct 2014 Commenced Open Hole Side Track @ 15561' MD On Bot: 22:40 07 Oct 2014 TD Production Hole Section 23430' MD, 3627' TVD Off Bot: 05:10 12 Oct 2014 Mill Window through 9.625" Casing On Bot: 13:30 18 Oct 2014 Commenced L1 8.75" Production Hole Section On Bot: 20:00 22 Oct 2014 WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:Doyon 15 HOLE SECTION:Surface EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Recommendations: N/A Innovations and/or cost savings: Notes were left on the desktop for properly networking the computers incase this issue arises in the future, it can quickly be fixed. Leigh Ann Rasher 20-Sep-2014 What went as, or better than, planned: The gas equipment fucntioned with no issues. The new air powered gas traps operated with no issues and are easier to maintain and handle. Difficulties experienced: The IRIS and ADI computer were not networked properly causing the IRIS to barely function. The IRIS computer and pump configurations froze quite often causing a loss in drilling and lagged gas data. The Geologist and Company Man's computers were not used during this section due to license issues with Insite. SP21-NW1 Nikaitchuq ENI Petroleum North Slope Borough AK-XX-0901671283 Alaska Surface Data Logging After Action Review Surface Data Logging WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:Doyon 15 HOLE SECTION:Intermediate EMPLOYEE NAME:DATE:Douglas Acker 7-Oct-2014 What went as, or better than, planned: Sample collecting and gas logging went as well as expected with no major issues to report. Difficulties experienced: After we reached TD on the Intermediate section we switched to the upper gas trap to monitor gas while they were running in the hole with casing. The upper gas trap was cleaned a prepared to be turned on. Once the air was turned on we noticed that the agitator was not spinning. After further inspection we found the agitator shaft was rubbing on the top plate. This was caused from the wrong sized plate being installed. We are currently waiting on new plates. We have fixed the trap enough to allow it to continue to work. It should be switched out once we get new plates. Recommendations: Make sure the correct parts are being used before installing new equipment. Innovations and/or cost savings: A solution was found and we are now waiting for new parts to implement them. AK-XX-0901671283 Alaska SP21-NW1 Nikaitchuq ENI Petroleum North Slope Borough Surface Data Logging After Action Review WELL NAME:LOCATION: OPERATOR:AREA: SPERRY JOB:STATE: RIG:Doyon 15 HOLE SECTION:Production EMPLOYEE NAME:DATE: Sperry Drilling Confidential Document v 3.0 Recommendations: Take screen shots of all WITS settings on our end and Schlumberger's end so that configurations can easily be rentered if they are erased. Innovations and/or cost savings: N/A Leigh Ann Rasher 13-Oct-2014 What went as, or better than, planned: No major issues were encountered during production section. Gas equipment and INSITE functioned properly. Difficulties experienced: The upper gas trap would not run properly due to the top plate being the wrong size, the lower gas trap was used instead. MWD WITs did not recieve depth based data real time, but the problem is on Schlumberger's end due to change in IP settings. SP21-NW1 Nikaitchuq ENI Petroleum North Slope Borough AK-XX-0901671283 Alaska Surface Data Logging After Action Review Surface Data Logging WELL NAME:SP21-NW1 & SP21-NW1 L1 LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Borough MUD CO:MI Swaco STATE:Alaska RIG:Doyon 15 SPUD:16-Sep-2014 SPERRY JOB:AK-XX-0901671283 TD:27-Oct-2014 Marker MD INC AZ TVD TVDSS 16" Surface Borehole 20" Conductor Shoe 160.0 0.2 11.6 160.0 -106.1 SV-4 770.0 10.8 297.1 768.0 -714.2 SV-3 1,134.0 22.4 298.4 1,115.3 -1,115.3 SV-2 1,410.0 30.4 300.4 1,362.1 1,308.2 Permafrost Base 1,878.0 31.1 296.6 1,763.1 -1,763.1 SV-1 2,076.0 37.3 295.5 1,927.1 -1,927.1 Ugnu Top (UG4)2,508.0 51.2 295.5 2,240.8 -2,240.8 13 3/8" Casing Shoe 2,881.0 62.0 293.8 2,443.3 -2,443.3 TD 16" Borehole 2,896.0 62.3 293.6 2,450.3 -2,450.3 12 1/4" Intermediate Borehole Fault 1 6,608.0 87.8 291.0 2,690.8 -2,636.8 UG-2 Coal Bed Marker Possibly faulted out N/A N/A Lower Ugnu 13,074.0 63.9 309.6 3,212.1 -3,212.1 Schrader Bluff 13,755.0 71.7 309.2 3,497.8 -3,444.0 N Sequence Top 13,837.0 73.5 309.6 3,522.3 -3,468.5 N Sand Top 14,079.0 79.4 310.0 3,579.8 -3,579.8 N Sand Bottom 14,235.0 84.4 308.3 3,603.9 -3,603.9 Fault 2 14,564.0 86.2 308.8 3,623.0 -3,569.1 N Sequence Base Possibly faulted out N/A N/A OA Sand Top 14,729.0 82.7 308.0 3,638.7 -3,638.7 9 5/8" Intermediate Casing 14,797.0 83.2 307.1 3,647.7 -3,593.8 TD 12 1/4" Borehole 14,812.0 83.9 307.2 3,649.4 -3,595.5 8 3/4" Lateral OA-2 14,774.0 82.2 307.0 3,644.8 -3,644.8 OA-3 14,799.0 83.3 307.1 3,647.9 -3,647.9 OA-4 14,910.0 87.9 307.8 3,656.3 -3,656.3 OA Sand Bottom 14,956.0 89.6 308.0 3,657.3 -3,657.3 OA Sand Bottom 15,076.0 92.7 307.6 3,654.2 -3,654.2 OA-4 15,217.0 94.0 307.9 3,646.0 -3,646.0 Fault 3 16,283.0 89.9 303.3 3,646.6 -3,646.6 OA-3 16,440.0 90.6 300.7 3,646.6 -3,646.6 OA-2 16,550.0 91.1 300.2 3,645.0 -3,645.0 OA Sand Top 16,609.0 91.9 300.4 3,643.6 -3,643.6 OA Sand Top 16,744.0 87.4 299.7 3,644.5 -3,644.5 OA-2 17,757.0 86.9 304.2 3,666.8 -3,666.8 OA-3 17,873.0 86.8 305.4 3,673.2 -3,673.2 Fault 4 18,237.0 90.0 309.9 3,685.8 -3,685.8 OA Sand Bottom 18,370.0 94.0 312.0 3,680.5 -3,680.5 OA-4 18,434.0 93.9 311.6 3,675.5 -3,675.5 OA-3 18,758.0 90.7 306.8 3,665.1 -3,665.1 OA-3 18,877.0 87.2 305.0 3,667.2 -3,667.2 Fault 5 19,124.0 90.6 308.5 3,675.4 -3,675.4 OA-3 19,201.0 90.3 310.6 3,674.2 -3,674.2 OA-2 19,463.0 90.8 311.8 3,670.8 -3,670.8 OA-2 20,951.0 87.1 313.5 3,692.7 -3,692.7 OA-3 21,056.0 87.0 313.2 3,698.3 -3,698.3 Fault 6 21,075.0 87.1 313.2 3,699.3 -3,699.3 OA-3 21,149.0 87.5 312.8 3,702.8 -3,702.8 OA-4 21,365.0 89.5 311.4 3,710.9 -3,710.9 OA-4 21,540.0 92.9 310.3 3,705.8 -3,705.8 Fault 7 21,732.0 92.2 307.3 3,699.4 -3,699.4 OA Sand Bottom 22,328.0 97.1 312.3 3,641.6 -3,641.6 Formation Tops WELL NAME:SP21-NW1 & SP21-NW1 L1 LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Borough MUD CO:MI Swaco STATE:Alaska RIG:Doyon 15 SPUD:16-Sep-2014 SPERRY JOB:AK-XX-0901671283 TD:27-Oct-2014 Marker MD INC AZ TVD TVDSS OA-4 22,357.0 96.1 312.2 3,638.3 -3,638.3 OA-3 22,455.0 92.8 311.6 3,630.5 -3,630.5 OA-2 22,591.0 90.6 311.0 3,627.8 -3,627.8 OA-2 22,990.0 89.5 313.1 3,628.6 -3,628.6 OA-2 23,111.0 90.8 312.4 3,627.7 -3,627.7 TD 8 3/4"23,400.0 89.9 313.0 3,627.0 -3,627.0 8 3/4" PB1 Sidetrack 15,561.0 89.2 307.3 3,634.6 -3,580.7 OA-3 16,276.0 91.5 313.3 3,635.4 -3,581.6 Fault 3 16,287.0 91.7 312.8 3,635.1 -3,581.3 TD PB1 8 3/4"16,414.0 92.7 310.1 3,629.7 -3,575.8 8 3/4" L1 Lateral TOW 14,604.0 86.5 308.8 3,625.7 -3,625.7 BOW 14,621.0 86.4 307.1 3,626.7 -3,626.7 OA Top 14,815.0 88.9 297.6 3,634.6 -3,634.6 OA Top 15,358.0 91.5 301.4 3,626.4 -3,626.4 OA Top 15,505.0 87.0 303.9 3,627.0 -3,627.0 Fault 3 16,264.0 88.9 303.7 3,633.4 -3,633.4 OA Sand Top 16,405.0 84.2 301.0 3,642.6 -3,642.6 OA-2 16,472.0 85.4 300.7 3,649.3 -3,649.3 OA-3 16,523.0 87.6 300.6 3,652.3 -3,652.3 OA-3 17,425.0 88.9 298.4 3,662.8 -3,662.8 OA-2 17,683.0 89.9 299.9 3,667.5 -3,667.5 Fault 4 17,806.0 88.3 303.0 3,668.0 -3,668.0 OA-4 17,935.0 86.0 304.5 3,675.3 -3,675.3 OA-4 18,130.0 92.6 310.2 3,678.4 -3,678.4 OA-3 18,364.0 92.6 310.4 3,665.3 -3,665.3 OA-2 18,415.0 91.8 309.8 3,663.2 -3,663.2 OA-2 18,590.0 89.3 307.5 3,663.5 -3,663.5 OA-2 18,684.0 92.1 307.6 3,661.8 -3,661.8 OA-2 19,068.0 86.7 310.1 3,666.4 -3,666.4 OA-3 19,129.0 86.1 310.7 3,670.2 -3,670.2 Fault 5 19,274.0 88.7 313.6 3,675.5 -3,675.5 OA-3 19,345.0 88.2 313.2 3,677.4 -3,677.4 OA-3 20,767.0 90.0 311.4 3,700.6 -3,700.6 Fault 6 21,441.0 93.0 311.7 3,693.5 -3,693.5 OA-Sand Bottom 22,094.0 94.9 312.4 3,632.6 -3,632.6 OA-4 22,127.0 94.9 312.4 3,629.7 -3,629.7 OA-3 22,320.0 89.4 312.6 3,621.3 -3,621.3 OA-3 22,545.0 86.7 311.8 3,628.9 -3,628.9 OA-4 22,921.0 87.3 307.1 3,647.4 -3,647.4 OA-4 23,012.0 90.3 308.3 3,648.9 -3,648.9 Fault 7 23,087.0 90.9 310.0 3,647.6 -3,647.6 OA-4 23,328.0 91.5 311.7 3,645.1 -3,645.1 TD 8 3/4" L1 Lateral 23,454.0 92.5 313.3 3,640.2 -3,640.2 Formation Tops SP21-NW1 & SP21-NW1 L1 ENI Petroleum MI Swaco Doyon 15 AK-XX-0901671283 Date Depth Wt Vis PV YP Gels Filt R600/R300/R200/R100/ R6/R3 Cake Solids Oil/Water Sd Pm pH MBT Pf/Mf Chlor Hard ft - MD ppg sec lb/100 lb/100ft2 m/30m Rheometer 32nds %%%ppb Eqv mg/l Ca++ 16-Sep 310 8.90 122 30 44 23/47/63 5.4 104/74/61/42/23/22 2/NA 2.0 /98 0.10 0.30 9.5 22.0 .15/.45 2900 100 Drill 16" Surface 17-Sep 1696 9.20 99 31 38 19/46/53 5.2 100/69/56/41/20/19 2/NA 3.3 0/96.75 0.20 0.25 9.3 26.0 .10/.60 3000 100 Drill 16" Surface 18-Sep 2896 9.40 112 33 38 21/49/63 5.4 104/71/59/43/22/21 2/NA 4.0 0/96 0.20 0.40 9.6 23.0 .20/.75 1600 40 BROOH 19-Sep 2896 9.20 40 15 12 4/5/6 -42/27/20/14/5/4 -----8.4 ----Line up for Cmt Job 20-Sep 2896 9.20 40 15 12 4/5/6 5.0 42/27/20/14/5/4 1/NA 4.0 /96 0.20 0.15 8.4 20.0 .05/.30 1200 40 Test BOPE 21-Sep 2916 9.20 46 9 24 8/12/15 5.0 42/33/28/22/10/8 1/NA 4.0 2/94 0.00 1.10 10.0 0.0 .70/2.40 20000 200 Service Rig 22-Sep 5487 9.30 51 11 29 11/14/8 6.2 51/40/35/28/13/11 1/NA 5.8 2/92.2 0.15 0.95 9.4 11.0 0.80/2.90 17000 200 Drill 12 1/4" Intermediate 23-Sep 7896 9.30 52 14 26 10/12/15 5.4 54/40/34/26/12/10 1/NA 6.0 3/92 0.10 1.50 9.6 10.0 1/3.5 16000 200 Drill 12 1/4" Intermediate 24-Sep 9983 9.30 51 15 27 10/14/16 3.6 57/42/34/24/12/9 1/NA 6.0 6/88 0.15 1.30 9.5 7.0 0.80/3.50 17000 240 Drill 12 1/4" Intermediate 25-Sep 12298 9.30 53 19 26 11/16/17 3.5 64/45/37/29/12/10 1/NA 6.0 6/88 0.10 1.10 9.4 9.0 0.8/4.4 15000 200 Drill 12 1/4" Intermediate 26-Sep 13943 9.30 53 17 26 10/13/16 3.5 60/43/34/25/12/9 1/NA 7.0 6/87 0.10 1.30 9.6 12.0 1.20/4.50 15000 200 Drill 12 1/4" Intermediate 27-Sep 14812 9.40 53 17 30 11/14/17 3.5 64/47/39/29/12/10 1/NA 6.5 6/88 0.15 1.50 9.5 12.0 1.3/4.3 15000 240 Complete Int, BROOH 28-Sep 14812 9.40 54 17 30 11/14/18 3.5 64/47/40/29/12/10 1/NA 7.0 6/87 0.15 1.40 9.5 12.0 1.2/4.2 15000 240 BROOH 29-Sep 14812 9.40 53 18 33 13/16/21 3.9 69/51/41/30/15/12 1/NA 7.0 6/87 0.15 1.50 9.5 11.5 1.3/4.4 15000 240 BROOH 30-Sep 14812 9.40 50 16 26 10/13/16 3.9 58/42/34/26/12/9 1/NA 6.0 6/88 0.20 1.60 9.7 14.0 1.20/4.60 15000 200 BROOH / L/D Drilling BHA 1-Oct 14812 9.40 50 16 26 10/13/16 3.9 58/42/34/25/12/9 1/NA 6.0 6/88 0.10 1.40 9.6 14.0 1.10/4.40 15000 200 RIH w/ 9 5/8" Casing 2-Oct 14812 9.40 61 23 31 9/12/14 N/A 77/54/44/32/11/9 1/NA 6.0 5/89 0.10 0.40 9.1 12.0 0.3/4.60 12000 80 Conditioning Mud 3-Oct 14812 9.30 52 14 26 7/10/12 4.1 54/40/32/24/9/6 1/NA 6.0 5/89 0.10 0.20 8.1 12.0 0.10/4.30 12000 80 Conditioning Mud 4-Oct 14812 9.30 54 14 28 8/11/14 4.0 54/42/33/24/9/7 1/NA 6.0 5/89 0.10 0.30 8.1 12.0 0.10/4.30 11000 80 RIH w/ 4 1/2" DP 5-Oct 14812 9.30 56 15 31 12/15/18 3.9 61/46/36/26/13/11 1/NA 6.0 5/89 0.10 0.20 8.1 11.0 .10/4.10 11000 80 RIH w/ 4 1/2" & 5" DP 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 lb/100 lb/100ft2 m/30m Rheometer 32nds %%ml ppb volts ppb ppm ppb ASG 6-Oct 15608 9.35 46 14 16 7/8/8 4.6 44/30/25/19/8/7 NA/2 6.81 67/33 2.6 3.38 624 28.92 -1.37/65.24 2.8 Drill 8 3/4" Production 7-Oct 15573 9.25 44 13 17 7/8/8 3.4 43/30/24/18/8/7 NA/2 7.71 67/33 2.4 3.58 750 40.55 -3.76/66.96 2.8 Drill 8 3/4" Production 8-Oct 16950 9.3 42 14 14 7/8/8 3.6 42/28/22/16/8/7 NA/2 7.87 68/32 2.6 3.58 720 38.91 -8.05/68.47 2.8 Drill 8 3/4" Production 9-Oct 19258 9.3 43 13 16 7/8/8 3.6 42/29/23/17/8/7 NA/1 7.81 69/31 2.75 3.58 730 28.69 -6.66/69.35 2.8 Drill 8 3/4" Production 10-Oct 21067 9.3 43 13 17 7/8/8 3.6 43/30/24/18/8/7 NA/1 8.04 70/30 2.7 3.51 690 29.44 -7.64/70.55 2.8 Drill 8 3/4" Production 11-Oct 22760 9.35 45 13 18 8/8/8 3.6 44/31/25/18/8/7 NA/1 8.09 70/30 2.7 3.51 690 29.15 -8.93/69.64 2.8 Drill 8 3/4" Production 12-Oct 23430 9.3 46 13 17 8/8/8 -43/30/24/18/8/7 NA/-8.16 69/31 2.7 3.51 700 28.12 -7.55/71.79 2.8 TD Production Section / BROOH 13-Oct 23430 9.3 45 14 13 7/7/8 -40/27/22/16/7/6 NA/-7.81 69/31 2.6 3.38 765 28.88 -6.76/69.19 2.8 BROOH / L/D BHA 14-Oct 23430 9.3 45 13 14 7/7/8 -40/27/23/16/7/6 NA/-7.81 69/31 2.6 3.38 760 28.88 -6.76/69.19 2.8 RIH w/ 5.5" Liner 15-Oct 23430 9.3 46 13 15 7/7/8 -41/28/23/16/7/6 NA/-7.81 69/31 2.6 3.38 760 28.88 -6.76/69.19 2.8 RIH w/ 5.5" Liner 16-Oct 23430 9.3 47 13 15 7/78 -41/28/23/16/7/6 NA/-7.86 69/31 2.6 3.38 760 28.59 -5.83/70.67 2.8 L/D Running Tool 17-Oct 23430 9.3 47 13 15 7/7/8 -41/28/23/16/7/6 NA/-7.86 69/31 2.60 3.38 760 28.59 -5.83/70.67 3 RIH w/ Whipstock 18-Oct 14638 9.35 48 14 14 7/7/8 -42/28/22/16/7/6 NA/-7.86 69/31 2.60 3.38 750 30 -5.46/71.13 2.8 POOH Milling Assy 19-Oct 14641 9.35 50 14 14 7/7/8 -42/28/23/16/7/6 NA/-7.9 69/31 2.60 3.38 750.0 30.0 -5.46/71.13 3 RIH BHA #6 20-Oct 14641 9.20 48 14 13 7/7/8 -41/27/21/15/7/6 NA/-6.9 69/31 2.90 3.77 760.0 29.5 4.8/62.57 7 Circulate Hole 21-Oct 14641 9.20 48 14 13 7/7/8 -41/27/21/15/7/6 NA/-7.0 69/31 2.80 3.64 715.0 29.1 -3.46/64.73 3 Wait on weather 22-Oct 14711 9.20 46 14 17 7/7/8 4.6 45/31/24/17/7/6 NA/1 6.6 69/31 3.20 4.16 613.0 31.2 -1.55/63.17 3 Drill 8 3/4" Production 23-Oct 16962 9.2 48 15 16 7/8/8 4.7 46/31/25/18/7/6 NA/1 6.74 69/31 2.80 3.64 589 30.49 -10.49/54.76 2.8 Drill 8 3/4" Production 24-Oct 18921 9.20 46 4 28 7/8/8 4.5 36/32/26/18/7/6 NA/1 6.8 69/31 2.40 3.12 578 30.4 -15.54/49.56 2.4 Drill 8 3/4" Production 25-Oct 21255 9.20 49 14 19 7/8/8 4.6 47/33/26/19/7/6 NA/1 6.8 69/31 2.50 3.25 648 30.4 -15.54/49.56 2.7 Drill 8 3/4" Production 26-Oct 22908 9.25 48 15 18 8/8/9 4.5 48/33/26/19/8/7 NA/1 6.6 68/32 2.50 3.25 718 30.8 -19.09/43.77 2.7 Drill 8 3/4" Production RIG:SPUD:16-Sep-2014 SPERRY JOB:TD:27-Oct-2014 Remarks WELL NAME:LOCATION:Nikaitchuq OPERATOR:AREA:North Slope Borough MUD CO:STATE:Alaska 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 SP21-NW1 & SP21-NW1 L1 ENI Petroleum MI Swaco Doyon 15 AK-XX-0901671283 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 lb/100 lb/100ft2 m/30m Rheometer 32nds %%ml ppb volts ppb ppm ppb ASG 27-Oct 23454 9.20 44 15 14 7/7/8 4.5 44/29/24/17/7/6 NA/1 6.6 68/32 2.30 2.99 787 30.4 -17.88/45.8 2.7 TD Production Section / BROOH 28-Oct 23454 9.45 45 14 15 7/7/8 4.5 43/29/24/18/7/6 NA/1 7.7 61/39 2.60 3.38 883 30.5 -18.42/56.02 2.7 BROOH 29-Oct 23454 9.40 45 15 14 7/7/8 4.5 44/29/24/17/7/6 NA/1 7.7 69/31 2.40 3.12 787 30.2 -17/59/57.39 2.8 POOH/ L/D BHA 30-Oct 23454 9.40 45 15 14 7/7/8 -44/29/24/17/7/6 NA/1 7.7 69/31 2.40 3.12 780 30.2 -17/59/57.40 2.8 POOH w/ Whipstock 31-Oct 23454 9.40 45 14 16 7/7/8 -44/29/24/17/7/6 NA/-7.7 69/31 2.30 2.99 773 30.36 -18.01/56.70 2.7 RIH w/ 5 1/2" Liner 1-Nov 23454 9.40 45 14 17 7/7/8 -44/29/24/17/7/6 NA/-7.7 69/31 2.30 2.99 748 30.36 -18.01/56.71 2.7 RIH w/ 5 1/2" Liner Casing Record SPERRY JOB:TD:27-Oct-2014 MUD CO:STATE:Alaska RIG:SPUD:16-Sep-2014 WELL NAME:LOCATION:Nikaitchuq OPERATOR:AREA:North Slope Borough 20" Conductor @ 160' MD, 160'TVD 13.375" Casing @ 2881' MD, 2442'TVD 9.625" Casing @ 14797' MD, 3647'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 Hughes MX-1 Mill Tooth 16.00 160 2896 2736 20.20 1.117 135.7 20 40 1800 800 1-1-WT-A-E-IN-NO-TD Surface TD 3 200 2 Hycalog SKHI716D-E10C PDC 12.25 2896 14812 11916 84.70 0.969 140.7 10 170 3000 900 3-3-WT-A-X-1-CT-TD Intermediate TD 4 400 3 Smith MDSi616 BPX PDC 8.75 14812 23430 9472 76.80 0.902 123.3 10 160 3700 550 1-1-WT-A-X-In-No-TD Production TD 6 800 4 Smith MDSi616 BPX PDC 8.75 14641 23454 8813 71.90 0.902 122.6 10 120 2900 450 0-0-CT-S-X-IN-NO-TD Production TD WELL NAME:SP21-NW1 & SP21-NW1 L1 LOCATION:Nikaitchuq OPERATOR:ENI Petroleum AREA:North Slope Borough MUD CO: SPERRY JOB:AK-XX-0901671283 TD:27-Oct-2014 MI Swaco STATE:Alaska RIG:Doyon 15 SPUD:16-Sep-2014 B i t R e c o r d . . * 24 hr Recap:Cont. R/U ops for pre-spud acceptance. Install diverter. N/U speed head & test. N/U surface stack. Load 5" DP in Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 14-Sep-2014 12:00 AM Current Pump & Flow Data: Max ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 1 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: ConditionBit #Size 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) WOB Avg Min Comments RPM ECD (ppg) ml/30min 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 AK-AM- Load 5" DP in shed PV Footage J. Keener/O. Amend 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: shed. SDL services rigged up. in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth MBT 0' pH 0 0 0 Siltst Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize Grade (max)(current) 0 0 Cly 0 . . * 24 hr Recap:P/U 5" DP. R/D & move rock washer, ODS suitcases & 2 sections of diverter line for slickline ops on SP33-W3. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 15-Sep-2014 12:00 AM Current Pump & Flow Data: Max ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 2 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: ConditionBit #Size 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) WOB Avg Min Comments RPM ECD (ppg) ml/30min 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 AK-AM- P/U HWDP PV Footage J. Keener/O. Amend 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: Service rig. Load 16" BHA tools in shed. P/U HWDP & jars. in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth MBT 0' pH 0 0 0 Siltst Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize Grade (max)(current) 0 0 Cly 0 . . * 24 hr Recap: (max)(current) 0 0 Cly 117 Set AtSize 178.9 x-65 Grade 20.00'' 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey 34 0 631 126 Units* Casing Summary Lithology (%) 0 MBT 395' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 22.0122 C-5n 359' C-2 6 in 0 162'Minimum Depth Time: C/O conductor to 160' MD. POOH & M/U BHA. Drill ahead f/ 160' MD to 395' MD. 3 160' 395' 235' Max @ ft Current 334'149.5 Date: Avg to160' Yesterday's Depth: Current Depth: 24 Hour Progress: 593.1 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 30 Footage Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 16" Hole PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 000 Spud Mud 5.4310'44 Depth in / out Mud Type Lst Type Average 1Background (max)Trip Avg Min Comments RPM ECD (ppg) ml/30min Tools SP Motor 1.83, GyroPulse, TeleScope, Arc API FL Chromatograph (ppm) 160' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 160' ConditionBit # 1 2.0 16MX-1 Mill Tooth 8.90 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 3 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 16-Sep-2014 12:00 AM Current Pump & Flow Data: 749 Max 0 Chlorides mg/l 2900.00 P/U BHA #1. M/U diverter section, spot rockwasher & M/U ODS suitcases & test. Fill conductor & test surfce equip. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drill to 395' MD. POOH to 115' MD & M/U BHA. RIH to 395' MD and drill ahead to 1185' MD. Max gas was 531u @ Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 3000.00 0 17-Sep-2014 12:00 AM Current Pump & Flow Data: 1275 Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 4 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: ConditionBit # 1 3.3 16MX-1 Mill Tooth 9.20 Size 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools SP Motor 1.83, GyroPulse, TeleScope, Arc API FL Chromatograph (ppm) 160' WOB Weld 9.43 Avg Min Comments RPM ECD (ppg) ml/30min 77Background (max)Trip Average Mud Type Lst Type Spud Mud 5.21696'38 Depth in / out YP (lb/100ft2) 9.30 000 00 CementChtSilt C-4i C-4n 24 hr Max Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 16" Hole PV Footage J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 31 Gas Summary 0 0 0 (current) Avg to395' Yesterday's Depth: Current Depth: 24 Hour Progress: 201.9 Flow In (gpm) Flow In (spm) 395' 1811' 1416' Max @ ft Current 1468'199.7 Date: Time: 1633' MD. No sample collected in surface section. 31 in 0 564'Minimum Depth C-5n 1633' 106.0 C-2 531 SPP (psi) Gallons/stroke TFABit Type Depth 26.099 MBT 1811' pH 1.117 0 0 0 Siltst 672 146 Units* Casing Summary Lithology (%) 05472 9 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize 178.9 x-65 Grade 20.00'' (max)(current) 0 0 Cly 71485 . . * 24 hr Recap: (max)(current) 0 0 Cly 60738 Set AtSize 178.9 x-65 Grade 20.00'' 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey 16135 13 852 185 Units* Casing Summary Lithology (%) 0 MBT 2896' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 23.0112 C-5n 2062' C-2 465 in 3 1961'Minimum Depth Time: 465u @ 2062' MD & the max gas while BROOH was 636u. No samples collected during surface section. 124 1811' 2896' 1085' Max @ ft Current 2002'209.9 Date: Avg to1811' Yesterday's Depth: Current Depth: 24 Hour Progress: 485.7 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 33 Footage Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 BROOH PV 24 hr Max Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.60 000 Spud Mud 5.42896'38 Depth in / out Mud Type Lst Type Average 63659Background (max)Trip 9.54 Avg Min Comments RPM ECD (ppg) ml/30min Tools SP Motor 1.83, GyroPulse, TeleScope, Arc API FL Chromatograph (ppm) 160' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 160' ConditionBit # 1 4.0 16MX-1 Mill Tooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 5 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 18-Sep-2014 12:00 AM Current Pump & Flow Data: 1409 Max 0 Chlorides mg/l 1600.00 Drill ahead f/ 1811' MD to surface TD of 2896' MD. Begin to BROOH per K&M rep. The max gas while drilling was Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Cont to BROOH. L/D BHA #1. R/U csg equip. RIH w/ 13 3/8" csg to 2881' MD. M/U landing jt & hanger. Circ & cond Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 0 19-Sep-2014 12:00 AM Current Pump & Flow Data: Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 6 Customer: Well: Area: Location: Rig: SP21-NW1 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 16MX-1 Mill Tooth 9.20 Size 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) 20.0160' 2896' WOB Weld Avg Min Comments Surface RPM ECD (ppg) ml/30min Background (max)Trip Average 95 Mud Type Lst Type 40.0 Spud Mud2896'12 Depth in / out YP (lb/100ft2) 8.40 000 00 CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Cmt surface csg PV 2736' Footage 20.20 J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 15 Gas Summary 0 0 0 (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 2896' 2896' 0' Max @ ft Current Date: Time: mud for cmt job. Pump 100 bbls MudPush & drop btm plug. in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth 40 L-80 MBT pH 1.117 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize 178.9 X-65 Grade 20.00'' (max)(current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max)(current) BTC 0 0 Cly 0 Set AtSize 178.9 X-65 Grade 20.00'' 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 MBT pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 20.040 C-5nC-2 in Minimum Depth Time: Test BOPE. 2896' 2896' 0' Max @ ft Current Date: Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 15 2736' Footage 20.20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Test BOPE PV 24 hr Max 68.0 Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 8.40 000 40.0 Spud Mud 5.02896'12 Depth in / out Mud Type Lst Type Average Background (max)Trip Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 20.0160' 2896' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 2881' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 4.0 16MX-1 Mill Tooth 9.20 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 7 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 20-Sep-2014 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 1200.00 Cmt 13 3/8" surface csg. N/D diverter & stack. Install multibowl & test. N/U BOP & set test plug. C/O blind rams. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Cont test BOPE. Pull test plug, set wear ring, C/O saver sub. Cut & slip drill line. M/U BHA #3, RIH @ tag cmt @ 2790' Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 20000.00 0 21-Sep-2014 12:00 AM Current Pump & Flow Data: Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 8 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 9.54 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 4.0 16MX-1 Mill Tooth 9.20 Size 2 Clean equip & service top drive, blocks & drawworks. 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0160' 2896' WOB Weld 9.469.50 Avg Min Comments Surface RPM ECD (ppg) ml/30min 10Background (max)Trip Average Mud Type Lst Type 40.0 Hycalog PDC LSND 5.0 2896' 2916'24 Depth in / out YP (lb/100ft2) 10.00 000 00 CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Service Rig PV 2736' 12.25 0.969 Footage 20.20 J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 9 Gas Summary 0 0 0 (current) Avg to2896' Yesterday's Depth: Current Depth: 24 Hour Progress: 178.6 Flow In (gpm) Flow In (spm) 2896' 2916' 20' Max @ ft Current 2913'106.9 Date: Time: MD. Test csg to 3500 psi for 30 min. Drill cmt & 20' new hole to 2916' MD. Displace mud to LSND. Perform FIT test @ 13.0 EMW. 21 in 8 2897'Minimum Depth C-5n 2913' C-2 26 SPP (psi) Gallons/stroke TFABit Type Depth 0.046 L-80 MBT 2916' pH 1.117 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 03572 412 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize 178.9 X-65 Grade 20.00'' (max)(current) BTC 0 0 Cly 4316 . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 25522 Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 3572 27 13 3/8" 901 197 Units* Casing Summary Lithology (%) 0 L-80 MBT 5880' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 11.0 51 C-5n 4485' 75.0 C-2 189 in 2 3619'Minimum Depth Time: 53 2919' 5880' 2961' Max @ ft Current 4437'284.0 Date: Avg to 2919' Yesterday's Depth: Current Depth: 24 Hour Progress: 389.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J. Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 11 2736' 12.25 0.969 Footage 20.20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.40 000 40.0 Hycalog PDC LSND 6.2 2896' 2916'29 Depth in / out Mud Type Lst Type Average 23 Background (max) Trip 9.80 10.10 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0 160' 2896' WOB Weld 100% Gas In Air =10,000 Units Connection 0 2 2881' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 5.8 16 9.35 MX-1 Mill Tooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.20 DOYON15 Report For: Morning Report Report # 9 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 22-Sep-2014 12:00 AM Current Pump & Flow Data: 1688 Max 0 Chlorides mg/l 17000.00 Service rig. Drill from 2916' to 5880' Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Drill from 5880' to 8468', Sample Cuttings consist of 90% Sandstone, 5% Silstone, and 5% Shale Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 16000.00 0 23-Sep-2014 12:00 AM Current Pump & Flow Data: 1981 Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 10 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.50 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 9.35 MX-1 Mill Tooth 9.30 Size 2 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0 160' 2896' WOB Weld 10.10 10.25 Avg Min Comments Surface RPM ECD (ppg) ml/30min 10 Background (max) Trip Average Mud Type Lst Type 40.0 Hycalog PDC LSND 5.4 2896' 2916'26 Depth in / out YP (lb/100ft 2) 9.60 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling PV 2736' 12.25 0.969 Footage 20.20 J. Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 14 Gas Summary 0 0 0 (current) Avg to 5880' Yesterday's Depth: Current Depth: 24 Hour Progress: 401.0 Flow In (gpm) Flow In (spm) 5880' 8468' 2588' Max @ ft Current 7165'258.0 Date: Time: 19 in 2 5937'Minimum Depth C-5n 6366' 250.0 C-2 58 SPP (psi) Gallons/stroke TFA Bit Type Depth 10.0 52 L-80 MBT 8468' pH 1.117 0 0 0 Siltst 13 3/8" 859 173 Units* Casing Summary Lithology (%) 02189 0 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 6978 . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 6789 Set At Size 178.9 X-65 Grade 20.00'' 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 1989 0 13 3/8" 859 173 Units* Casing Summary Lithology (%) 0 L-80 MBT 10287' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 7.0 51 C-5n 9231' 250.0 C-2 66 in 2 8540'Minimum Depth Time: 17 8468' 10287' 1819' Max @ ft Current 7165'258.0 Date: Avg to 8468' Yesterday's Depth: Current Depth: 24 Hour Progress: 401.0 Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J. Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 15 2736' 12.25 0.969 Footage 20.20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.50 000 40.0 Hycalog PDC LSND 3.6 2896' 2916'27 Depth in / out Mud Type Lst Type Average 11 Background (max) Trip 10.10 10.39 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0 160' 2896' WOB Weld 100% Gas In Air =10,000 Units Connection 0 2 2881' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 9.30 MX-1 Mill Tooth 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.60 DOYON15 Report For: Morning Report Report # 11 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 24-Sep-2014 12:00 AM Current Pump & Flow Data: 1981 Max 0 Chlorides mg/l 17000.00 Drill from 8468' to 10287', Sample Cuttings consist of 50% Sandstone, 50% Silstone, Max Gas 58 units Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Drill from 10287' to 12499', Cuttings Samples consist of 100% Sandstone, Max Gas 31 units Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15000.00 0 24-Sep-2014 12:00 AM Current Pump & Flow Data: 2955 Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 12 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.61 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 9.30 MX-1 Mill Tooth 9.30 Size 2 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0 160' 2896' WOB Weld 10.20 10.45 Avg Min Comments Surface RPM ECD (ppg) ml/30min 10 Background (max) Trip Average Mud Type Lst Type 40.0 Hycalog PDC LSND 3.5 2896' 12298'26 Depth in / out YP (lb/100ft 2) 9.40 000 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling PV 2736' 12.25 0.969 Footage 20.20 J. Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 19 Gas Summary 0 0 0 (current) Avg to 10287' Yesterday's Depth: Current Depth: 24 Hour Progress: 389.0 Flow In (gpm) Flow In (spm) 10287' 12499' 2212' Max @ ft Current 11427'195.9 Date: Time: 16 in 7 8540'Minimum Depth C-5n 9231' 5.0 C-2 31 SPP (psi) Gallons/stroke TFA Bit Type Depth 9.0 53 L-80 MBT 12499' pH 1.117 0 0 0 Siltst 13 3/8" 889 179 Units* Casing Summary Lithology (%) 01789 728 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 0 0 Cly 3258 . . * 24 hr Recap: Drill from 12499' to 14163', Cuttings Samples consist of 80% Sandstone and 20% Siltstone, Max Gas 723 units Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15000.00 20 26-Sep-2014 12:00 AM Current Pump & Flow Data: 2124 Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 13 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.61 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 7.0 16 9.35 MX-1 Mill Tooth 9.30 Size 2 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0 160' 2896' WOB Weld 10.21 10.43 Avg Min Comments Surface RPM ECD (ppg) ml/30min 6Background (max) Trip Average Mud Type Lst 80 Type 40.0 Hycalog PDC LSND 3.5 2896' 13943'26 Depth in / out YP (lb/100ft 2) 9.60 916 12 00 Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 47 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling PV 2736' 12.25 0.969 Footage 20.20 J. Keener/R. Wimmer Sh Clyst Tuff Gvl Coal cP 17 Gas Summary 0 0 0 (current) Avg to 12499' Yesterday's Depth: Current Depth: 24 Hour Progress: 349.1 Flow In (gpm) Flow In (spm) 12499' 14163' 1664' Max @ ft Current 14143'120.1 Date: Time: 48 in 7 13402'Minimum Depth C-5n 13566' 165.6 C-2 723 SPP (psi) Gallons/stroke TFA Bit Type Depth 12.0 53 L-80 MBT 14163' pH 1.117 0 0 0 Siltst 13 3/8" 695 140 Units* Casing Summary Lithology (%) 15 20 7370 8 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade 20.00'' (max) (current) BTC 231 0 Cly 76416 . . * 24 hr Recap: (max)(current) BTC 1565 0 Cly 82075 Set AtSize 178.9 X-65 Grade 20.00'' 907-685-0772Unit Phone: 320 Douglas Acker Maximum Report By:Logging Engineers:Douglas Acker/Rebecca Mulkey 29272 49 13 3/8" 899 181 Units* Casing Summary Lithology (%) 280 L-80 MBT 14812' pH 1.117 0 688 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 12.053 C-5n 14785' C-2 987 in 9 14222'Minimum Depth Time: Max Gas 987 units, BROOH at time of report. 248 14163' 14812' 649' Max @ ft Current 14257'20.8 Date: Avg to14163' Yesterday's Depth: Current Depth: 24 Hour Progress: 444.6 Flow In (gpm) Flow In (spm) Gas Summary 0 941 528 (current) J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 17 2736' 12.25 0.969 Footage 20.20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling PV 24 hr Max 68.0 Weight 497 Hours C-3 02 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 113365192 40.0 Hycalog PDC LSND 3.5 2896' 14812'30 Depth in / out Mud Type Lst Type Average 11Background (max)Trip 10.2310.50 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0160' 2896' WOB Weld 100% Gas In Air=10,000 UnitsConnection 1102 2 2881' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.5 16 9.40 MX-1 Mill Tooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.87 DOYON15 Report For: Morning Report Report # 14 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 27-Sep-2014 12:00 AM Current Pump & Flow Data: 2983 Max 448 Chlorides mg/l 15000.00 Drill from 14163' to TD @ 14812', Cuttings Samples consist of 80% Sandstone and 20% Siltstone. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) BTC 58 0 Cly 13 Set AtSize 178.9 X-65 Grade 20.00'' 907-685-0772Unit Phone: 99 Douglas Acker Maximum Report By:Logging Engineers:Douglas Acker/Rebecca Mulkey 14 0 13 3/8" 899 181 Units* Casing Summary Lithology (%) 0 L-80 MBT 14812' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 12.054 C-5nC-2 276 in 8Minimum Depth Time: 17 14812' 14812' 0' Max @ ft Current Date: Avg to14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary 0 0 29.8 (current) J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 17 2736' 12.25 0.969 Footage 20.20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling PV 24 hr Max 68.0 Weight 58 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.50 98032.6 40.0 Hycalog PDC LSND 3.5 2896' 14812'30 Depth in / out Mud Type Lst Type Average 27612Background (max)Trip 10.2010.50 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0160' 2896' WOB Weld 100% Gas In Air=10,000 UnitsConnection 53 2 2881' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 7.0 16 9.40 MX-1 Mill Tooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.73 DOYON15 Report For: Morning Report Report # 15 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 28-Sep-2014 12:00 AM Current Pump & Flow Data: 2153 Max 51 Chlorides mg/l 15000.00 Continue BROOH from 13,790' MD to 10,190' MD. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Continue BROOH from 7,800' MD to 4,075' MD. Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15000.00 0 29-Sep-2014 12:00 AM Current Pump & Flow Data: 1807 Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 16 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 11.54 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 7.0 16 9.40 MX-1 Mill Tooth 9.40 Size 2 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0160' 2896' WOB Weld 9.9910.35 Avg Min Comments Surface RPM ECD (ppg) ml/30min 24Background (max)Trip Average 57 Mud Type Lst Type 40.0 Hycalog PDC LSND 3.9 2896' 14812'33 Depth in / out YP (lb/100ft2) 9.50 000 00 CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 BROOH PV 2736' 12.25 0.969 Footage 20.20 J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 18 Gas Summary 0 0 0 (current) Avg to14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 14812' 14812' 0' Max @ ft Current Date: Time: 16 in 8Minimum Depth C-5nC-2 57 SPP (psi) Gallons/stroke TFABit Type Depth 11.553 L-80 MBT 14812' pH 1.117 0 0 0 Siltst 13 3/8" 893 195 Units* Casing Summary Lithology (%) 01181 10 907-685-0772Unit Phone: 0 Douglas Acker Maximum Report By:Logging Engineers:Douglas Acker/Rebecca Mulkey Set AtSize 178.9 X-65 Grade 20.00'' (max)(current) BTC 0 0 Cly 7320 . . * 24 hr Recap: (max)(current) BTC 0 0 Cly 30180 Set AtSize 178.9 X-65 Grade 20.00'' 907-685-0772Unit Phone: 0 Douglas Acker Maximum Report By:Logging Engineers:Douglas Acker/Rebecca Mulkey 31 1623 13 3/8" 0 0 Units* Casing Summary Lithology (%) 0 L-80 MBT 14812' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 14.050 C-5nC-2 218 in 8Minimum Depth Time: 218 units, downhole losses was 59 bbls. 16 14812' 14812' 0' Max @ ft Current Date: Avg to14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) Gas Summary 0 0 0 (current) J. Keener/R. Wimmer ShClyst TuffGvlCoal cP 16 2736' 12.25 0.969 Footage 20.20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 L/D BHA PV 24 hr Max 68.0 Weight 0 Hours C-3 00 CementChtSilt C-4i C-4n YP (lb/100ft2) 9.70 000 40.0 Hycalog PDC LSND 3.9 2896' 14812'26 Depth in / out Mud Type Lst Type Average 2185Background (max)Trip 9.5613.97 Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 20.0160' 2896' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 2 2881' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 9.40 MX-1 Mill Tooth 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.05 DOYON15 Report For: Morning Report Report # 17 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 30-Sep-2014 12:00 AM Current Pump & Flow Data: 20 Max 0 Chlorides mg/l 15000.00 Complete BROOH from 4,068' MD to 349' MD, laying down BHA. ENI Safety Shutdown @ 23:30. Max gas was Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: M/U stack washer, wash stack, B/D lines. Pull wear ring, M/U test plug and set. C/O Top rams t/9-5/8", R/U test Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 15000.00 0 1-Oct-2014 12:00 AM Current Pump & Flow Data: 20 Max 3-3-WT-A-X-I-CT-TD Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 18 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 10.05 DOYON15 Report For: Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 9.40 MX-1 Mill Tooth 9.40 Size 2 casing as per detail. Run casing f/2014' t/4480'. Decision made to rotate casing in f/4480' t/10470' @40-60RPM 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 20.0 160' 2896' WOB Weld 9.56 13.97 Avg Min Comments Surface RPM ECD (ppg) ml/30min 0Background (max) Trip Average 0 Mud Type Lst Hydrill 563 Type 170 40.0 Hycalog PDC LSND 3.9 2896' 14812'26 14812' Depth in / out YP (lb/100ft 2) 9.70 000 00 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 RIH w/ 9 5/8" casing PV 2736' 12.25 0.969 Footage 84.70 11916' 20.20 J. Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 16 40.0 Gas Summary 0 0 0 (current) Avg to 14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 14812' 14812' 0' Max @ ft Current Date: Time: 0 in 0Minimum Depth C-5n C-2 0 SPP (psi) Gallons/stroke TFA Bit Type Depth 14.0 50 L-80 MBT 14812' pH 1.117 0 0 0 Siltst 13 3/8" 0 0 Units* Casing Summary Lithology (%) 00 0 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade L-80 20.00'' 9 5/8" (max) (current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 0 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/ Ashley Wilderom 0 0 13 3/8" 253 51 Units* Casing Summary Lithology (%) 0 L-80 MBT 14812' pH 1.117 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 12.0 61 C-5n C-2 0 in 0Minimum Depth Time: 0 14812' 14812' 0' Max @ ft Current Date: Avg to 14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) J. Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 23 2736' 12.25 0.969 Footage 84.70 11916' 20.20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Condition Mud PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 9.10 000 170 40.0 Hycalog PDC LSND 3.5 2896' 14812'31 14812' Depth in / out Mud Type Lst Hydrill 563 Type Average 00Background (max) Trip Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 20.0 160' 2896' WOB Weld 100% Gas In Air =10,000 Units Connection 0 2 2881' 160' Condition 1-1-WT-A-E-IN-NO-TD Bit # 1 6.0 16 9.40 MX-1 Mill Tooth 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: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE 3-3-WT-A-X-I-CT-TD Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 2-Oct-2014 12:00 AM Current Pump & Flow Data: 607 Max 0 Chlorides mg/l 12000.00 Run casing f/10470' t/14796'AM @40RPM. R/D Tesco tools, R/U CSG bails, M/U CMT head, and lines to fill casing. Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Circ. and condition mud @7BPM. Load cement plugs, weight up mud push. PT cement lines, pump 100bbls 10.5 Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 12000.00 0 3-Oct-2014 12:00 AM Current Pump & Flow Data: Max 3-3-WT-A-X-I-CT-TD Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 20 Customer: Well: Area: Location: Rig: SP21-NW1 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 6.0 16 MX-1 Mill Tooth 9.30 Size 2 pack off. N/U BOPE, test pack off t/2472psi, witnessed by company rep. perform injection test. B/D and R/D cement equip. Prep and split BOP stack. Cut 9-5/8" casing, remove wear ring, install 9-5/8" w/9.3ppg LSND, 1112 total bbls displaced, did not observe top plug bump, ck flt. equip(good), cemen in place @13:30. R/U & 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 20.0 160' 2896' WOB Weld Avg Min Comments Surface RPM ECD (ppg) ml/30min 0Background (max) Trip Average 0 Mud Type Lst Hydrill 563 Type 170 40.0 Hycalog PDC LSND 4.1 2896' 14812'26 14812' Depth in / out YP (lb/100ft 2) 8.10 000 00 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Cleaning Pits PV 2736' 12.25 0.969 Footage 84.70 11916' 20.20 J. Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 14 40.0 Gas Summary 0 0 0 (current) Avg to 14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 14812' 14812' 0' Max @ ft Current Date: Time: 0 in 0Minimum Depth C-5n C-2 0 SPP (psi) Gallons/stroke TFA Bit Type Depth 12.0 52 L-80 MBT 14812' pH 1.117 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/ Ashley Wilderom Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 0 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/ Ashley Wilderom 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 MBT 14812' pH 0.969 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 12.0 54 C-5n C-2 0 in 0Minimum Depth Time: 0 14812' 14812' 0' Max @ ft Current Date: Avg to 14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) J. Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 14 11916' 8.75 0.902 Footage 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 TIH w/ 4.5" DP PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 8.20 000 170 Smith PDC LSND 4.0 14812' 14812'28 Depth in / out Mud Type Lst Hydrill 563 Type Average 00Background (max) Trip Avg Min Comments Surface RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 2896' 14812' WOB Weld 100% Gas In Air =10,000 Units Connection 0 3 rig. M/U BHA #4. Single in BHA #4 Crisp. Pull test plug, set wear bushing. B/D & R/D test equip. Load BHA tools to rig floor. Test 9-5/8" casing t/3000psi. Lubricate to 5" handling and L/D excess 5"DP. LRS freeze protect f/01:00 t/03:08, 170bbls pumped. Test BOP, witnessed by state rep John 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 6.0 12.25 Hycalog PDC 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: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 4-Oct-2014 12:00 AM Current Pump & Flow Data: Max 0 Chlorides mg/l 11000.00 N/U, change upper rams f/9-5/8" t/3-1/2x6". Set test plug, perform body test on BOP and choke manifold, R/D & B/D Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Single in hole w/4.5" DP f/1530 t/7891', begin rotating in hole @6752' @30RPM. Fill pipe as required. Continue to Density (ppg) out (sec/qt) Viscosity Cor Solids % Chlorides mg/l 11000.00 0 5-Oct-2014 12:00 AM Current Pump & Flow Data: Max Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth Morning Report Report # 22 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 3-3-WT-A-X-I-CT-TD Bit # 2 6.0 12.25 Hycalog PDC 9.30 Size 3 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 2896' 14812' WOB Weld Avg Min Comments Surface RPM ECD (ppg) ml/30min 0Background (max) Trip Average 0 Mud Type Lst Hydrill 563 Type 170 Smith PDC LSND 3.9 14812' 14812'31 Depth in / out YP (lb/100ft 2) 8.10 000 00 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 TIH w/ 5" DP PV 11916' 8.75 0.902 Footage 84.70 J. Keener/O. Amend Sh Clyst Tuff Gvl Coal cP 15 40.0 Gas Summary 0 0 0 (current) Avg to 14812' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 14812' 14812' 0' Max @ ft Current Date: Time: 0 in 0Minimum Depth C-5n C-2 0 SPP (psi) Gallons/stroke TFA Bit Type Depth 11.0 58 L-80 MBT 14812' pH 0.969 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/ Ashley Wilderom Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max) (current) BTC 752 0 Cly 70298 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 54 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/ Ashley Wilderom 27064 305 13 3/8" 553 131 Units* Casing Summary Lithology (%) 97 L-80 Oil/Water 15849' Alkal 0.969 0 196 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 2.0 46 C-5n 15664' 290.0 C-2 743 in 3 14813'Minimum Depth Time: 274 14812' 15849' 1037' Max @ ft Current 15851'256.0 Date: Avg to 14812' Yesterday's Depth: Current Depth: 24 Hour Progress: 487.0 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 216 101 (current) M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 14 11916' 8.75 0.902 Footage 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drilling ahead PV 24 hr Max 68.0 Weight 311 Hours C-3 00 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 2.60 30 109 54 170 Smith PDC FazePro 4.6 14812' 15606'16 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 021 Background (max) Trip 10.50 11.23 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 2896' 14812' WOB Weld 100% Gas In Air =10,000 Units Connection 394 3 t/15763' t/14825'. LOT/FIT @13.0ppg. Drill f/14825' t/14930'. BROOH t/14825'. Weld mud line in pump room, RIH t/14930'. Drill f/14930' FazePro @250gpm. Clean surface equip & pits, service crown/top drive/traveling equip. Clean out shoe track & 13' of new hole 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 6.8 12.25 9.50 Hycalog PDC 9.35 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 11.59 DOYON15 Report For: Morning Report Report # 23 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 6-Oct-2014 12:00 AM Current Pump & Flow Data: 3445 Max 174 Lime (lb/bbl) 3.38 Rotate in w/ 5"DP f/14078' t/14454', wash in t/14675' and tag plug. Drill out wiper plug/cement/float collar f/14675' Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) BTC 739 0 Cly 65929 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 88 Douglas Acker Maximum Report By:Logging Engineers:Douglas Acker/ Ashley Wilderom 27064 536 13 3/8" 552 130 Units* Casing Summary Lithology (%) 97 L-80 Oil/Water 16414' Alkal 0.969 0 249 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 2.044 C-5n 16258' 9.1 C-2 648 in 5 15907'Minimum Depth Time: trench f/16,032' MD to 16,062' MD for 30 min. Stop just w/rotation 30 min; 550 gpm, 180 rpm & 3350 psi. O/H Sidetrack to 16,130' 197 15849' 16414' 565' Max @ ft Current 15951'275.0 Date: Avg to15849' Yesterday's Depth: Current Depth: 24 Hour Progress: 491.0 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 292 155 (current) M. Ross/O. Amend ShClyst TuffGvlCoal cP 13 11916' 8.75 0.902 Footage 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Open Hole Side Track PV 24 hr Max 68.0 Weight 311 Hours C-3 00 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.40 3010954 170 Smith PDC FazePro 4.6 14812' 15606'17 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 013Background (max)Trip 10.5010.89 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 102896' 14812' WOB Weld 100% Gas In Air=10,000 UnitsConnection 448 3 MD. BROOH at 550 gpm, 120 rpm & 3220 psi to 15,562' MD. O/H Sidetrack to 15,608' MD/ 3,634' TVD. 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.7 12.25 9.25 Hycalog PDC 9.25 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 11.25 DOYON15 Report For: Morning Report Report # 24 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 16-Dec-2014 12:00 AM Current Pump & Flow Data: 3121 Max 174 Lime (lb/bbl) 3.12 Drill f/15,763' to 16,414' MD. See fault. BROOH to 16,041' MD. O/H Sidetrack to 16,104' MD/3,639' TVD. Decide to Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max) (current) BTC 1204 26 Cly 101561 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 87 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/ Ashley Wilderom 27064 536 13 3/8" 523 124 Units* Casing Summary Lithology (%) 97 L-80 Oil/Water 17375' Alkal 0.969 23 337 17 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 68/32'43 C-5n 15978' 143.0 C-2 1065 in 14 15986'Minimum Depth Time: 313 15570' 17375' 1805' Max @ ft Current 15949'247.0 Date: Avg to 15570' Yesterday's Depth: Current Depth: 24 Hour Progress: 462.2 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 13 364 162 (current) M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 14 11916' 8.75 0.902 Footage 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8 3/4" Production PV 24 hr Max 68.0 Weight 311 Hours C-3 11 22 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 2.60 30 109 54 170 Smith PDC FazePro 3.6 14812' 15950'14 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 031 Background (max) Trip 11.25 1.30 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 2896' 14812' WOB Weld 100% Gas In Air =10,000 Units Connection 700 3 3260/3300 psi. WOB: 2 to 10k 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.87 12.25 9.35 Hycalog PDC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: 1.60 DOYON15 Report For: Morning Report Report # 25 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.97 @ Mud Data Depth 8-Oct-2014 12:00 AM Current Pump & Flow Data: 3121 Max 174 Lime (lb/bbl) 3.38 Drill 8.75" hole f/15,608' MD to 16,135' MD/3,646' TVD at 550 gpm, 180 rpm & 3150/3160 psi. WOB: 2 to 10k, Max Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) BTC 959 0 Cly 89036 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 115 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/ Ashley Wilderom 32632 536 13 3/8" 541 128 Units* Casing Summary Lithology (%) 162 L-80 Oil/Water 19293' Alkal 0.969 0 330 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 69/3143 C-5n 18045' 2.8 C-2 865 in 15 17752'Minimum Depth Time: have consisted of mainly clean sst. 309 17375' 19293' 1918' Max @ ft Current 19120'269.2 Date: Avg to17375' Yesterday's Depth: Current Depth: 24 Hour Progress: 503.8 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 366 205 (current) M. Ross/O. Amend ShClyst TuffGvlCoal cP 13 11916' 8.75 0.902 Footage 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8 3/4" Production PV 24 hr Max 68.0 Weight 381 Hours C-3 00 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.75 64176111 170 Smith PDC FazePro 3.6 14812' 19258'16 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 028Background (max) Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 102896' 14812' WOB Weld 100% Gas In Air=10,000 UnitsConnection 594 3 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.81 12.25 9.35 Hycalog PDC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 26 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 9-Oct-2014 12:00 AM Current Pump & Flow Data: 3386 Max 257 Lime (lb/bbl) 3.58 Drill 8.75" hole f/ 17375' MD to 19293' MD. Max gas observed the past 24 hrs was 865 u @ 18045' MD. Samples Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max)(current) BTC 971 38 Cly 87759 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 103 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/ Ashley Wilderom 37241 536 13 3/8" 546 129 Units* Casing Summary Lithology (%) 189 L-80 Oil/Water 21268' Alkal 0.969 57 348 51 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 70/3043 C-5n 20292' 114.2 C-2 866 in 15 20331'Minimum Depth Time: have consisted of mainly clean sst. 398 19293' 21268' 1975' Max @ ft Current 19591'278.0 Date: Avg to19293' Yesterday's Depth: Current Depth: 24 Hour Progress: 448.2 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 41 359 199 (current) J. Keener /O. Amend ShClyst TuffGvlCoal cP 13 11916' 8.75 0.902 Footage 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8 3/4" Production PV 24 hr Max 68.0 Weight 434 Hours C-3 2159 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.70 67201126 170 Smith PDC FazePro 3.6 14812' 21067'17 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 039Background (max)Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 102896' 14812' WOB Weld 100% Gas In Air=10,000 UnitsConnection 593 3 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 8.04 12.25 9.35 Hycalog PDC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 27 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 10-Oct-2014 12:00 AM Current Pump & Flow Data: 3736 Max 280 Lime (lb/bbl) 3.51 Drill 8.75" hole f/ 19293' MD to 21268' MD. Max gas observed the past 24 hrs was 866 u @ 20292' MD. Samples Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Drill 8.75" hole f/ 21268' MD to 23039' MD. Max gas observed the past 24 hrs was 661 u @ 22827' MD. Samples Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.51 67 11-Oct-2014 12:00 AM Current Pump & Flow Data: 3709 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 28 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 3-3-WT-A-X-I-CT-TD Bit # 2 8.09 12.25 9.45 Hycalog PDC 9.35 Size 3 2881' 160' 100% Gas In Air=10,000 UnitsConnection 322 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 102896' 14812' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 41Background (max) Trip Average 0 Mud Type Lst 100 Hydrill 563 Type 170 Smith PDC FazePro 3.6 14812' 22760'18 Depth in / out YP (lb/100ft2) 2.70 174731 1117 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 143 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8 3/4" Production PV 11916' 8.75 0.902 Footage 84.70 J. Keener /O. Amend ShClyst TuffGvlCoal cP 13 40.0 Gas Summary 18 203 118 (current) Avg to21268' Yesterday's Depth: Current Depth: 24 Hour Progress: 419.4 Flow In (gpm) Flow In (spm) 21268' 23039' 1771' Max @ ft Current 21281'205.0 Date: Time: have consisted of mainly sst w/ sltst in samples f/ 22000' MD to 22700' MD. A total of 90 bbls loss reported. 148 in 15 21940'Minimum Depth C-5n 22827' 118.2 C-2 661 SPP (psi) Gallons/stroke TFABit Type Depth 70/3045 L-80 Oil/Water 23039' Alkal 0.969 11 202 12 Siltst 13 3/8" 523 124 Units* Casing Summary Lithology (%) 4514935 536 907-685-0772Unit Phone: 59 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/ Ashley Wilderom Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" (max)(current) BTC 708 11 Cly 71285 . . * 24 hr Recap: (max)(current) BTC 606 0 Cly 62243 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 63 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/ Ashley Wilderom 16595 536 13 3/8" 525 124 Units* Casing Summary Lithology (%) 73 L-80 Oil/Water 23430' Alkal 0.969 0 196 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 69/3146 C-5n 23320' C-2 575 in 15 23201'Minimum Depth Time: x2 & ream up to 18281' MD. Cont BROOH. Daily loss was 180 bbl. Max gas was 575u @ 23320' MD & 62u while BROOH. Samples 164 23039' 23430' 391' Max @ ft Current 23243'267.8 Date: Avg to23039' Yesterday's Depth: Current Depth: 24 Hour Progress: 436.5 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 206 125 (current) J. Keener /O. Amend ShClyst TuffGvlCoal cP 13 11916' 8.75 0.902 Footage 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 BROOH PV 24 hr Max 68.0 Weight 169 Hours C-3 00 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.70 328157 170 Smith PDC FazePro - 14812' 23430'17 23430' Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 6231Background (max)Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 102896' 14812' WOB Weld 100% Gas In Air=10,000 UnitsConnection 271 3 consisted of sst w/ 10%-30% sltst f/ 23050' MD to 23350' MD. 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 8.16 12.25 9.35 Hycalog PDC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 29 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 12-Oct-2014 12:00 AM Current Pump & Flow Data: 3063 Max 83 Lime (lb/bbl) 3.51 Drill 8.75" hole f/ 23039' MD to TD of 23430' MD. CBU x1 & BROOH. Encounter packing off & RIH to 18468' MD. CBU Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Cont BROOH to 15040' MD. Packoff & stall @14979' MD. Regain flow & break free. Cont to BROOH. Daily loss was Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.51 0 13-Oct-2014 12:00 AM Current Pump & Flow Data: 2655 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 30 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 3-3-WT-A-X-I-CT-TD Bit # 2 8.16 12.25 9.35 Hycalog PDC 9.30 Size 3 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 102896' 14812' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Background (max) Trip Average 41 Mud Type Lst Hydrill 563 Type 170 Smith PDC FazePro - 14812' 23430'17 23430' Depth in / out YP (lb/100ft2) 2.70 000 00 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 BROOH PV 11916' 8.75 0.902 Footage 84.70 J. Keener /O. Amend ShClyst TuffGvlCoal cP 13 40.0 Gas Summary 0 0 0 (current) Avg to23430' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23430' 23430' 0' Max @ ft Current Date: Time: 79 bbls. Max trip gas was 41u. in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth 69/3146 L-80 Oil/Water 23430' Alkal 0.969 0 0 0 Siltst 13 3/8" 545 Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/ Ashley Wilderom Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" (max)(current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max)(current) BTC 0 0 Cly 0 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/ Ashley Wilderom 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 Oil/Water 23430' Alkal 0.969 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 69/3145 C-5nC-2 in Minimum Depth Time: L/D BHA #4. Monitor well, service rig. Cut & slip drill line. R/U 5.5" liner equip. Daily loss was 26 bbls. Max trip gas was 12u. 23430' 23430' 0' Max @ ft Current Date: Avg to23430' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 13 11916' 8.75 0.902 Footage 76.80 9472' 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 R/U 5.5" Liner Equip PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.60 000 160 170 Smith PDC FazePro - 14812' 23430'14 23430' Depth in / out Mud Type Lst Hydrill 563 Type Average 12Background (max)Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 900, TeleScope 825, ARC 825 API FL Chromatograph (ppm) 10 102896' 14812' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 3 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.81 12.25Hycalog PDC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 31 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE 1-1-WT-A-X-In-No-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 14-Oct-2014 12:00 AM Current Pump & Flow Data: Max 0 Lime (lb/bbl) 3.38 CBU x1. Monitor well. C/O to 4.5" DP handling equip & POOH 5 stnds wet to 9030' MD. Pump dry job. Cont POOH & Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:RIH w/ 5.5" liner to 8779' MD. R/D Volant & GBR equip. M/U seal bore assy, MWD tool & liner hanger & allow Pal Mix Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.38 0 15-Oct-2014 12:00 AM Current Pump & Flow Data: Max 1-1-WT-A-X-In-No-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 32 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.81 12.25Hycalog PDC 9.30 Size 3 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) 10 102896' 14812' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Background (max)Trip Average Mud Type Lst Hydrill 563 Type 160 170 Smith PDC FazePro - 14812' 23430'15 23430' Depth in / out YP (lb/100ft2) 2.60 000 00 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 RIH 5.5" Liner PV 11916' 8.75 0.902 Footage 76.80 9472' 84.70 J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 13 40.0 Gas Summary 0 0 0 (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23430' 23430' 0' Max @ ft Current Date: Time: to set f/ 30 min. P/U 5" DP & SHT MWD tool. RIH w/ 5" DP & fill pipe as needed. in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth 69/3146 L-80 Oil/Water Alkal 0.969 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/ Ashley Wilderom Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" (max)(current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max)(current) BTC 0 0 Cly 0 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 Oil/Water Alkal 0.969 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 69/3147 C-5nC-2 in Minimum Depth Time: setting ball. Ball seated @ 310 bbls. Set pack & test 1500 psi for 15 min. POOH f/ 14653' MD to 14281' MD. Pump dry job. Cont 23430' 23430' 0' Max @ ft Current Date: Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 13 11916' 8.75 0.902 Footage 76.80 9472' 84.70 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 L/D BHA PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.60 000 160 170 Smith PDC FazePro - 14812' 23430'15 23430' Depth in / out Mud Type Lst Hydrill 563 Type Average Background (max)Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 10 102896' 14812' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 3 POOH & L/D running tool. Daily loss was 21 bbls. 2881' 160' Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.86 12.25Hycalog PDC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 33 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE 1-1-WT-A-X-In-No-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 16-Oct-2014 12:00 AM Current Pump & Flow Data: Max 0 Lime (lb/bbl) 3.38 Cont RIH w/ 5" DP to 22600' MD, fill pipe every 20 stnds. Tag bottom @ 23430' MD, orient liner top & set liner. Drop Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Remove running tool f/ floor. Flush BOP stack & pull wear ring. R/U to test BOPE. Test BOPE. R/D test equip & install Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.38 0 17-Oct-2014 12:00 AM Current Pump & Flow Data: Max 1-1-WT-A-X-In-No-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 34 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.86 12.25Hycalog PDC 9.30 Size 3 w/ 5" DP. No daily losses. 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) 10 102896' 14812' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Background (max)Trip Average Mud Type Lst Hydrill 563 Type 160 170 Smith PDC FazePro - 14812' 23430'15 23430' Depth in / out YP (lb/100ft2) 2.60 000 00 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 RIH w/ Whipstock PV 11916' 8.75 0.902 Footage 76.80 9472' 84.70 J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 13 40.0 Gas Summary 0 0 0 (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23430' 23430' 0' Max @ ft Current Date: Time: wear ring. C/O top drive sub saver & service rig. P/U whipstock assy. Surface test Swivel Master. Shallow hole test MWD tool. RIH in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth 69/3147 L-80 Oil/Water Alkal 0.969 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" (max)(current) BTC 0 0 Cly 0 . . * 24 hr Recap:Cont RIH w/ whipstock BHA, fill pipe every 2000'. Circ to lock Swivel Master & orient whipstock 55 deg left. Tag Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.38 0 18-Oct-2014 12:00 AM Current Pump & Flow Data: Max 1-1-WT-A-X-In-No-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 35 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Condition 3-3-WT-A-X-I-CT-TD Bit # 2 7.86 12.25Hycalog PDC 9.35 Size 3 & 14637' MD. Ream through window x7. POOH to 14212' MD. Total daily loss was 15 bbls. 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) 10 102896' 14812' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Background (max)Trip Average Mud Type Lst Hydrill 563 Type 160 170 Smith PDC FazePro - 14812' 14638'14 23430' Depth in / out YP (lb/100ft2) 2.60 000 00 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Cut & slip DL PV 11916' 8.75 0.902 Footage 76.80 9472' 84.70 J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 14 40.0 Gas Summary 0 0 0 (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23430' 14641' -8789' Max @ ft Current Date: Time: hanger at 14671' MD. Mill 9 5/8" csg f/ 14604' MD to 14421' MD & 20' rathole to 14641' MD. Pump sweep @ 14611' MD, 14621' MD in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth 69/3148 L-80 Oil/Water Alkal 0.969 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" (max)(current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max)(current) BTC 0 0 Cly 0 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 Oil/Water Alkal 0.902 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 69/3150 C-5nC-2 in Minimum Depth Time: 4.5" handling equip. RIH to 8937' MD, filling pipe every 2000'. C/O to 5" handling equip. P/U DP f/ pipe shed. Daily loss was 19 bbls. 14641' 14641' 0' Max @ ft Current Date: Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 14 9472' 8.75 0.902 Footage 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 RIH w/ BHA #6 PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.60 000 160 Smith PDC FazePro - 14621' 14641'14 Depth in / out Mud Type Lst Hydrill 563 Type Average Background (max) Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 1014812' 23430' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 4 2881' 160' Condition 1-1-WT-A-X-In-No-TD Bit # 3 7.86 8.75Smith PDC 9.35 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 36 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 19-Oct-2014 12:00 AM Current Pump & Flow Data: Max 0 Lime (lb/bbl) 3.38 Cut & slip drill line. Pump 20 bbl dry job. POOH to 1235' MD. L/D DP & BHA #5. Flush stack. M/U BHA #6. C/O to Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:RIH to 14539' MD & work through window to 14638' MD. POOH to 14593' MD & CBU. Attempt to perform FIT to 13.0 Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.77 0 20-Oct-2014 12:00 AM Current Pump & Flow Data: Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 37 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-In-No-TD Bit # 3 6.92 8.75Smith PDC 9.20 Size 4 loss was 15 bbls. 2881' 160' 100% Gas In Air=10,000 UnitsConnection 0 Tools API FL Chromatograph (ppm) 1014812' 23430' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Background (max) Trip Average Mud Type Lst Hydrill 563 Type 160 Smith PDC FazePro - 14621' 14641'13 Depth in / out YP (lb/100ft2) 2.90 000 00 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Circ Hole PV 9472' 8.75 0.902 Footage 76.80 J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 14 40.0 Gas Summary 0 0 0 (current) Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 14641' 14641' 0' Max @ ft Current Date: Time: ppg EMW x3. Check surface equip & attempt FIT. Consult w/ Drlg Eng & wait on weather. Circ @ 14536' MD to lower density. Daily in Minimum Depth C-5nC-2 SPP (psi) Gallons/stroke TFABit Type Depth 69/3148 L-80 Oil/Water Alkal 0.902 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" (max)(current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max)(current) BTC 0 0 Cly 0 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 Oil/Water Alkal 0.902 0 0 0 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 69/3148 C-5nC-2 in Minimum Depth Time: bbls. 14641' 14641' 0' Max @ ft Current Date: Avg to Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) J. Keener /R. Wimmer ShClyst TuffGvlCoal cP 14 9472' 8.75 0.902 Footage 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Wait on weather PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.80 000 160 Smith PDC FazePro - 14621' 14641'13 Depth in / out Mud Type Lst Hydrill 563 Type Average Background (max) Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 1014812' 23430' WOB Weld 100% Gas In Air=10,000 UnitsConnection 0 4 2881' 160' Condition 1-1-WT-A-X-In-No-TD Bit # 3 6.99 8.75Smith PDC 9.20 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 38 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 21-Oct-2014 12:00 AM Current Pump & Flow Data: Max 0 Lime (lb/bbl) 3.64 Circ & condition hole to 9.2 ppg. Monitor well w/ trip tank. Circ 20 bbl every 3 hrs. Wait on weather. Daily loss was 10 Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap:Cont wait on weather. Circ 20 bbl every 3 hrs. Wash down f/ 14536' MD to 14641' MD. Drill ahead f/ 14641' MD to Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 4.16 6 22-Oct-2014 12:00 AM Current Pump & Flow Data: 2661 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 39 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-In-No-TD Bit # 3 6.62 8.75Smith PDC 9.20 Size 4 2881' 160' 100% Gas In Air=10,000 UnitsConnection 19 Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 1014812' 23430' WOB Weld 10.60 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 7Background (max) Trip Average 5 Mud Type Lst 40 Hydrill 563 Type 160 Smith PDC FazePro - 14621' 14711'17 Depth in / out YP (lb/100ft2) 3.20 030 00 Intermediate CementChtSilt C-4i C-4n 24 hr Max 68.0 Weight 22 Hours C-3 20 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8.75" L1 Section PV 9472' 8.75 0.902 Footage 76.80 M. Ross/R. Wimmer ShClyst TuffGvlCoal cP 14 40.0 Gas Summary 0 9 0 (current) Avg to14641' Yesterday's Depth: Current Depth: 24 Hour Progress: 209.6 Flow In (gpm) Flow In (spm) 14641' 14858' 217' Max @ ft Current 14722'121.2 Date: Time: 14858' MD. Total daily loss was 5 bbls. Samples have consisted of mainly sltst with 20% sh & 20-40% sst. 32 in 5 14641'Minimum Depth C-5n 14732' 139.5 C-2 62 SPP (psi) Gallons/stroke TFABit Type Depth 69/3146 L-80 Oil/Water 14858' Alkal 0.902 0 8 0 Siltst 13 3/8" 444 120 Units* Casing Summary Lithology (%) 2 40 4226 11 907-685-0772Unit Phone: 0 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" (max)(current) BTC 58 0 Cly 8514 . . * 24 hr Recap: (max)(current) BTC 1572 0 Cly 147043 Set AtSize 178.9 X-65 Grade L-8014796' 20.00'' 9 5/8" 907-685-0772Unit Phone: 94 Leigh Ann Rasher Maximum Report By:Logging Engineers:Leigh Ann Rasher/Rebecca Mulkey 61496 135 13 3/8" 491 116 Units* Casing Summary Lithology (%) 243 L-80 Oil/Water 17303' Alkal 0.902 5 396 5 Siltst SPP (psi) Gallons/stroke TFABit Type Depth 69/3148 C-5n 15817' 136.7 C-2 1380 in 11 16771'Minimum Depth Time: have consisted of mainly sst w/ 20%-50% sltst f/ 15300' MD to 15900' MD. Total daily loss was 206 bbls. 587 14858' 17303' 2445' Max @ ft Current 16495'269.4 Date: Avg to14858' Yesterday's Depth: Current Depth: 24 Hour Progress: 642.9 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 5 418 180 (current) M. Ross/R. Wimmer ShClyst TuffGvlCoal cP 15 9472' 8.75 0.902 Footage 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8.75" L1 Section PV 24 hr Max 68.0 Weight 752 Hours C-3 08 Intermediate CementChtSilt C-4i C-4n YP (lb/100ft2) 2.80 76271138 160 Smith PDC FazePro - 14621' 16962'16 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 168Background (max) Trip 11.19 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 1014812' 23430' WOB Weld 100% Gas In Air=10,000 UnitsConnection 869 4 2881' 160' Condition 1-1-WT-A-X-In-No-TD Bit # 3 6.74 8.75Smith PDC 9.20 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 40 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 23-Oct-2014 12:00 AM Current Pump & Flow Data: 2957 Max 456 Lime (lb/bbl) 3.64 Drilled ahead f/ 14858' MD to 17303' MD. Max gas observed the past 24 hrs was 1380u @ 15817' MD. Samples Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Drilled ahead f/ 17303 MD to 19249' MD. Max gas observed the past 24 hrs was 1121u @ 18925' MD. Samples Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.21 460 24-Oct-2014 12:00 AM Current Pump & Flow Data: 3115 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 41 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-In-No-TD Bit # 3 6.77 8.75 Smith PDC 9.20 Size 4 2881' 160' 100% Gas In Air =10,000 Units Connection 643 Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 14812' 23430' WOB Weld 11.77 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 95 Background (max) Trip Average Mud Type Lst 100 Hydrill 563 Type 160 Smith PDC FazePro - 14621' 16962'28 Depth in / out YP (lb/100ft 2) 2.40 71 245 136 45 85 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 796 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8.75" L1 Section PV 9472' 8.75 0.902 Footage 76.80 M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 4 40.0 Gas Summary 70 333 176 (current) Avg to 17303' Yesterday's Depth: Current Depth: 24 Hour Progress: 468.0 Flow In (gpm) Flow In (spm) 17303' 19249' 1946' Max @ ft Current 19248'233.0 Date: Time: 606 in 14 18640'Minimum Depth C-5n 18925' 18.8 C-2 1121 SPP (psi) Gallons/stroke TFA Bit Type Depth 69/31 46 L-80 Oil/Water 19249' Alkal 0.902 70 329 70 Siltst 13 3/8" 502 119 Units* Casing Summary Lithology (%) 243 66864 2414 907-685-0772 Unit Phone: 94 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 1147 53 Cly 111458 . . * 24 hr Recap: (max) (current) BTC 1474 119 Cly 139801 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 125 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 50196 4450 13 3/8" 448 106 Units* Casing Summary Lithology (%) 209 L-80 Oil/Water 21444' Alkal 0.902 112 452 81 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 69/31 49 C-5n 19920' 126.0 C-2 1379 in 44 19270'Minimum Depth Time: 508 19249' 21444' 2195' Max @ ft Current 20246'259.0 Date: Avg to 19249' Yesterday's Depth: Current Depth: 24 Hour Progress: 414.0 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 62 470 240 (current) M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 14 9472' 8.75 0.902 Footage 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8.75" L1 Section PV 24 hr Max 68.0 Weight 570 Hours C-3 36 92 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 2.50 73 219 130 160 Smith PDC FazePro - 14621' 16962'19 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 104 Background (max) Trip 11.77 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 14812' 23430' WOB Weld 100% Gas In Air =10,000 Units Connection 829 4 2881' 160' Condition 1-1-WT-A-X-In-No-TD Bit # 3 6.77 8.75 Smith PDC 9.20 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 42 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 25-Oct-2014 12:00 AM Current Pump & Flow Data: 2794 Max 350 Lime (lb/bbl) 3.25 Drilled ahead f/ 19249 MD to 21444' MD. Max gas observed the past 24 hrs was 1379u @ 19920' MD. Samples Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Drilled ahead f/ 21444' MD to 23127' MD. Max gas observed the past 24 hrs was 272u @ 22586' MD. Samples Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.25 125 26-Oct-2014 12:00 AM Current Pump & Flow Data: 2911 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 43 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-In-No-TD Bit # 3 6.57 8.75 Smith PDC 9.25 Size 4 2881' 160' 100% Gas In Air =10,000 Units Connection 237 Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 14812' 23430' WOB Weld 11.77 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 47 Background (max) Trip Average Mud Type Lst 100 Hydrill 563 Type 160 Smith PDC FazePro - 14621' 16962'18 Depth in / out YP (lb/100ft 2) 2.50 26 79 47 24 41 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 278 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Drill 8.75" L1 Section PV 9472' 8.75 0.902 Footage 76.80 M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 15 40.0 Gas Summary 35 156 95 (current) Avg to 21444' Yesterday's Depth: Current Depth: 24 Hour Progress: 311.5 Flow In (gpm) Flow In (spm) 21444' 23127' 1683' Max @ ft Current 22101'148.8 Date: Time: 88 in 11 19270'Minimum Depth C-5n 22586' 166.0 C-2 272 SPP (psi) Gallons/stroke TFA Bit Type Depth 68/32 48 L-80 Oil/Water 23127' Alkal 0.902 30 148 31 Siltst 13 3/8" 451 107 Units* Casing Summary Lithology (%) 77 22610 2307 907-685-0772 Unit Phone: 51 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 448 35 Cly 30636 . . * 24 hr Recap: (max) (current) BTC 340 55 Cly 26941 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 39 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 13494 2812 13 3/8" 549 126 Units* Casing Summary Lithology (%) 67 L-80 Oil/Water 23454' Alkal 0.902 43 115 41 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 68/32 44 C-5n 23383' 0.0 C-2 235 in 29 23392'Minimum Depth Time: 135 23127' 23454' 327' Max @ ft Current 23290'149.6 Date: Avg to 23127' Yesterday's Depth: Current Depth: 24 Hour Progress: 205.5 Flow In (gpm) Flow In (spm) 40.0 Gas Summary 34 120 74 (current) M. Ross/R. Wimmer Sh Clyst Tuff Gvl Coal cP 15 9472' 8.75 0.902 Footage 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 BROOH PV 24 hr Max 68.0 Weight 175 Hours C-3 20 48 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 2.30 27 73 48 160 Smith PDC FazePro - 14621' 16962'14 Depth in / out Mud Type Lst 100 Hydrill 563 Type Average 23 Background (max) Trip 11.12 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 14812' 23430' WOB Weld 100% Gas In Air =10,000 Units Connection 152 4 2881' 160' Condition 1-1-WT-A-X-In-No-TD Bit # 3 6.64 8.75 Smith PDC 9.20 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 44 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 27-Oct-2014 12:00 AM Current Pump & Flow Data: 2411 Max 84 Lime (lb/bbl) 2.99 Drilled ahead f/ 23127' MD to 23454' MD. BROOH as per K&M f/22381' t/20133'MD @500gpm Max gas observed Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Back reemed ouf of the hole from 21,133 to 11,391'. Max Gas the past 24 hrs was 35u . Total daily loss was 62 bbls Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.38 0 28-Oct-2014 12:00 AM Current Pump & Flow Data: 2391 Max Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 45 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-In-No-TD Bit # 3 7.74 8.75 Smith PDC 9.45 Size 4 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 14812' 23430' WOB Weld 10.87 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 5Background (max) Trip Average Mud Type Lst Hydrill 563 Type 160 Smith PDC FazePro - 14621' 16962'15 Depth in / out YP (lb/100ft 2) 2.60 000 00 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 BROOH PV 9472' 8.75 0.902 Footage 76.80 M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 14 40.0 Gas Summary 0 0 0 (current) Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23454' 23454' 0' Max @ ft Current Date: Time: 12 in 5Minimum Depth C-5n C-2 35 SPP (psi) Gallons/stroke TFA Bit Type Depth 61/39 45 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst 13 3/8" 500 110 Units* Casing Summary Lithology (%) 01238 502 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 0 0 Cly 3513 . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 1123 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 856 623 13 3/8" 500 110 Units* Casing Summary Lithology (%) 0 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 69/31 45 C-5n C-2 11 in 6Minimum Depth Time: 8 23454' 23454' 0' Max @ ft Current Date: Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 15 9472' 8.75 0.902 Footage 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Test BOP's PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 2.40 000 160 Smith PDC FazePro - 14621' 16962'14 23454' Depth in / out Mud Type Lst Hydrill 563 Type Average 5Background (max) Trip 10.87 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 14812' 23430' WOB Weld 100% Gas In Air =10,000 Units Connection 0 4 loss was 26 bbls well(static) L/D BHA. Pull wear bushing, set test plug. R/U to test BOP. Test BOP . Max Gas the past 24 hrs was 11u . Total daily 2881' 160' Condition 1-1-WT-A-X-In-No-TD Bit # 3 7.72 8.75 Smith PDC 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 46 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 29-Oct-2014 12:00 AM Current Pump & Flow Data: 2391 Max 0 Lime (lb/bbl) 3.12 BROOH f/11301' t/9404'MD, Circ. 4BU, stand back 1 stand every 30min f/9404' t/8937'. Monitor well, Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 0 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 0 0 13 3/8" 500 110 Units* Casing Summary Lithology (%) 0 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 69/31 45 C-5n C-2 0 in 0Minimum Depth Time: 0 23454' 23454' 0' Max @ ft Current Date: Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 14 9472' 8.75 0.902 Footage 71.90 8813' 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 retrieving whipstock PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 2.30 000 120 160 Smith PDC FazePro - 14621' 16962'16 23454' Depth in / out Mud Type Lst Hydrill 563 Type Average 0Background (max) Trip 10.87 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 10 14812' 23430' WOB Weld 100% Gas In Air =10,000 Units Connection 0 4 f/14950' t/10422'. No Gas was observerd over the past 24hrs . Total daily loss 27 bbls 2881' 160' Condition 1-1-WT-A-X-IN-NO-TD Bit # 3 7.72 8.75 Smith PDC 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 47 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE 0-0-CT-S-X-IN-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 30-Oct-2014 12:00 AM Current Pump & Flow Data: 2391 Max 0 Lime (lb/bbl) 2.99 Test BOP, R/D test equip, set wear ring. M/U BHA. RIH f/86' ' t/8950' w/5" DP. Cut/Slip drill line 119'. RIH f/8950' Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: POOH w/fish f/10422' t/152'MD/ L/D whip stock and BHA. L/D Baker tools, clean/clear rig floor. Service Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 3.12 0 31-Oct-2014 12:00 AM Current Pump & Flow Data: Max 0-0-CT-S-X-IN-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 48 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-IN-NO-TD Bit # 3 7.72 8.75 Smith PDC 9.40 Size 4 loss was 26 bbls t/7457'. No Gas was observed over the past 24hrs . Total daily loss was 46 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 10 14812' 23430' WOB Weld 10.87 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 0Background (max) Trip Average Mud Type Lst Hydrill 563 Type 120 160 Smith PDC FazePro - 14621' 16962'14 23454' Depth in / out YP (lb/100ft 2) 2.40 000 00 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Runing 5 1/2" Liner PV 9472' 8.75 0.902 Footage 71.90 8813' 76.80 M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 15 40.0 Gas Summary 0 0 0 (current) Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23454' 23454' 0' Max @ ft Current Date: Time: 0 in 0Minimum Depth C-5n C-2 0 SPP (psi) Gallons/stroke TFA Bit Type Depth 69/31 45 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 0 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 69/31 45 C-5n C-2 0 in 0Minimum Depth Time: 0 23454' 23454' 0' Max @ ft Current Date: Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 14 9472' 8.75 0.902 Footage 71.90 8813' 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Setting Hanger PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 2.30 000 120 160 Smith PDC FazePro - 14621' 16962'17 23454' Depth in / out Mud Type Lst Hydrill 563 Type Average 0Background (max) Trip 10.87 Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools Xceed 675, PeriScope 675, TeleScope 675, EcoScope API FL Chromatograph (ppm) 10 10 14812' 23430' WOB Weld 100% Gas In Air =10,000 Units Connection 0 4 was 3 bbls. t/23439', pull up to setting depth @23429'. Begin setting hanger. No Gas was observed over the past 24hrs . Total daily loss bent joint, continue out window t/14830'. Circ. DP volume of 102bbls @4.5bpm. TIH f/14830' t/21739', rotate in hole @20rpm 2881' 160' Condition 1-1-WT-A-X-IN-NO-TD Bit # 3 7.72 8.75 Smith PDC 9.40 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 49 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE 0-0-CT-S-X-IN-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 1-Nov-2014 12:00 AM Current Pump & Flow Data: Max 0 Lime (lb/bbl) 2.99 RIH w/5.5" liner f/7500' t/9000'MD. R/D Volant, R/U power tongs. P/U M/U liner hanger as per detail f/9000' t/9041', Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Set liner hanger and test. Displace OBM to brine, pump 40bbls LVT, 90bbls of Citric treated brine, 1200bbls of Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 0 2-Nov-2014 12:00 AM Current Pump & Flow Data: Max 0-0-CT-S-X-IN-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 50 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-IN-NO-TD Bit # 3 8.75 Smith PDC 9.30 Size 4 floor. Hang ESP/Cap sheaves. No Gas was observed over the past 24hrs . Total daily loss was 16 bbls. POOH f/10176' t/34'. L/D 5"DP to shed. L/D liner hanger. Pull wear bushing. Clean/clear rig floor. Load completion equip to rig 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools API FL Chromatograph (ppm) 10 10 14812' 23430' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 0Background (max) Trip Average Mud Type Lst Hydrill 563 Type 120 160 Smith PDC FazePro/Brine - 14621' 16962' 23454' Depth in / out YP (lb/100ft 2) 000 00 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 Rigging up spooling unit PV 9472' 8.75 0.902 Footage 71.90 8813' 76.80 M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 40.0 Gas Summary 0 0 0 (current) Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23454' 23454' 0' Max @ ft Current Date: Time: 0 in 0Minimum Depth C-5n C-2 0 SPP (psi) Gallons/stroke TFA Bit Type Depth 28 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 0 0 Cly 0 . . * 24 hr Recap: (max) (current) BTC 0 0 Cly 0 Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey 0 0 13 3/8" Units* Casing Summary Lithology (%) 0 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst SPP (psi) Gallons/stroke TFA Bit Type Depth 28 C-5n C-2 0 in 0Minimum Depth Time: 0 23454' 23454' 0' Max @ ft Current Date: Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 40.0 Gas Summary 0 0 0 (current) M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 9472' 8.75 0.902 Footage 71.90 8813' 76.80 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 TIH w/ ESP PV 24 hr Max 68.0 Weight 0 Hours C-3 00 Intermediate Cement Cht Silt C-4i C-4n YP (lb/100ft 2) 000 120 160 Smith PDC FazePro/Brine - 14621' 16962' 23454' Depth in / out Mud Type Lst Hydrill 563 Type Average 0Background (max) Trip Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min Tools API FL Chromatograph (ppm) 10 10 14812' 23430' WOB Weld 100% Gas In Air =10,000 Units Connection 0 4 Total daily loss was 8 bbls. 2881' 160' Condition 1-1-WT-A-X-IN-NO-TD Bit # 3 8.75 Smith PDC 9.30 Size Job No.: Daily Charges: Total Charges: MWD Summary 96% Rig Activity: DOYON15 Report For: Morning Report Report # 51 Customer: Well: Area: Location: Rig: SP21-NW1 ENI PETROLEUM SPY ISLAND NORTH SLOPE 0-0-CT-S-X-IN-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth 3-Nov-2014 12:00 AM Current Pump & Flow Data: Max 0 Lime (lb/bbl) R/U ESP handling equip. P/U M/U ESP pump/motor/shroud. Splice and test motor lead, terminate capillary tube. TIH Density (ppg) out (sec/qt) Viscosity Cor Solids % . . * 24 hr Recap: Cont RIH 4.5" comp tbg f/5,032' to 7,837'. C/O ESP cable & tie together. Perform splice & test. RIH to 13,341'. Check Density (ppg) out (sec/qt) Viscosity Cor Solids % Lime (lb/bbl) 0 4-Nov-2014 12:00 AM Current Pump & Flow Data: Max 0-0-CT-S-X-IN-NO-TD Conductor ROP ROP (ft/hr) 4.23 @ Mud Data Depth Morning Report Report # 52 Customer: Well: Area: Location: Rig: SP21-NW1 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-X-IN-NO-TD Bit # 3 8.75 Smith PDC 9.30 Size 4 Total daily loss was 2 bbls. terminate cap,tube w/check valve w/hanger. Land hanger. Run in lock down screws. No Gas was observed over the past 24hrs . 2881' 160' 100% Gas In Air =10,000 Units Connection 0 Tools API FL Chromatograph (ppm) 10 10 14812' 23430' WOB Weld Avg Min Comments Surface Mud RPM ECD (ppg) ml/30min 0Background (max) Trip Average Mud Type Lst Hydrill 563 Type 120 160 Smith PDC FazePro/Brine - 14621' 16962' 23454' Depth in / out YP (lb/100ft 2) 000 00 Intermediate Cement Cht Silt C-4i C-4n 24 hr Max 68.0 Weight 0 Hours C-3 Ss (ppb Eq) C-1 C-5i AK-AM-0901671283 TIH w/ ESP PV 9472' 8.75 0.902 Footage 71.90 8813' 76.80 M. Ross/O. Amend Sh Clyst Tuff Gvl Coal cP 40.0 Gas Summary 0 0 0 (current) Avg to 23454' Yesterday's Depth: Current Depth: 24 Hour Progress: Flow In (gpm) Flow In (spm) 23454' 23454' 0' Max @ ft Current Date: Time: 0 in 0Minimum Depth C-5n C-2 0 SPP (psi) Gallons/stroke TFA Bit Type Depth 28 L-80 Oil/Water 23454' Alkal 0.902 0 0 0 Siltst 13 3/8" Units* Casing Summary Lithology (%) 00 0 907-685-0772 Unit Phone: 0 Douglas Acker Maximum Report By: Logging Engineers: Douglas Acker/Rebecca Mulkey Set At Size 178.9 X-65 Grade L-80 14796' 20.00'' 9 5/8" (max) (current) BTC 0 0 Cly 0 WELL INFORMATION Created On : Dec 17 2014 Customer :ENI Petroleum Well Name :SP21-NW1 Job Number :AK-XX-0901671283 Rig Name :Doyon 15 Field Name :Nikaitchuq Country :USA Survey Report SURVEY HEADER Survey data provided by Schlumberger. DIRECTIONAL SURVEY DATA Tie-in 0.00 0.00 0.00 0.00 0.00 N 0.00 E (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 0.00 0.00 300.00 0.00 0.00 N 0.00 E 0.00 0.00 40.77 0.00 300.00 40.77 0.00 N 0.00 E 0.00 0.00 120.87 0.29 357.18 120.87 0.20 N 0.01 W 0.11 0.36 163.82 0.15 14.35 163.82 0.37 N 0.00 W 0.18 0.36 196.94 0.17 27.81 196.94 0.45 N 0.03 E 0.20 0.13 227.28 0.38 327.04 227.28 0.58 N 0.00 W 0.29 1.09 256.29 0.14 323.75 256.29 0.68 N 0.07 W 0.41 0.83 289.80 0.33 354.93 289.80 0.81 N 0.11 W 0.50 0.66 320.85 0.29 349.16 320.85 0.98 N 0.13 W 0.60 0.16 362.55 0.65 315.20 362.55 1.25 N 0.32 W 0.90 1.06 396.55 0.98 300.92 396.54 1.54 N 0.70 W 1.38 1.13 426.98 1.71 299.79 426.96 1.90 N 1.32 W 2.09 2.40 455.02 2.23 299.78 454.99 2.38 N 2.16 W 3.05 1.85 488.62 3.30 295.49 488.55 3.12 N 3.60 W 4.67 3.24 519.78 3.70 295.20 519.65 3.93 N 5.32 W 6.57 1.28 548.00 4.00 294.28 547.81 4.72 N 7.04 W 8.46 1.09 579.01 4.51 293.54 578.73 5.65 N 9.14 W 10.74 1.65 610.50 5.22 291.96 610.11 6.68 N 11.60 W 13.39 2.29 640.56 6.12 292.82 640.02 7.82 N 14.35 W 16.34 3.01 733.92 9.44 296.26 732.51 13.14 N 25.81 W 28.92 3.59 827.26 12.93 298.08 824.06 21.44 N 41.89 W 47.00 3.76 920.59 16.51 299.18 914.31 32.83 N 62.69 W 70.70 3.85 1013.95 19.95 298.62 1,002.97 46.93 N 88.26 W 99.90 3.69 1071.93 20.12 298.46 1,057.45 56.42 N 105.71 W 119.75 0.31 1165.31 23.50 298.34 1,144.13 72.91 N 136.22 W 154.43 3.62 1258.73 24.87 298.05 1,229.35 90.99 N 169.95 W 192.68 1.47 1352.15 30.23 299.62 1,312.14 111.87 N 207.76 W 235.86 5.79 1445.50 30.58 300.88 1,392.66 135.67 N 248.57 W 283.11 0.78 1539.02 30.12 300.41 1,473.36 159.76 N 289.23 W 330.36 0.55 1632.57 32.60 301.05 1,553.24 184.64 N 331.07 W 379.03 2.67 INSITE V8.1.10 Page 1Job No:AK-XX-0901671283 Well Name:SP21-NW1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 1726.06 31.84 300.31 1,632.33 210.08 N 373.93 W 428.87 0.92 1819.56 29.65 299.09 1,712.69 233.77 N 415.44 W 476.67 2.44 1912.96 31.99 295.18 1,792.90 255.54 N 458.03 W 524.43 3.30 2006.38 34.88 295.34 1,870.85 277.50 N 504.57 W 575.72 3.09 2099.81 38.09 295.59 1,945.96 301.39 N 554.72 W 631.10 3.44 2193.87 38.81 297.28 2,019.62 327.43 N 607.09 W 689.47 1.35 2286.55 43.34 295.93 2,089.47 354.66 N 661.53 W 750.24 4.98 2379.85 46.25 296.90 2,155.68 383.92 N 720.39 W 815.84 3.20 2473.26 49.16 296.18 2,218.53 414.78 N 782.20 W 884.80 3.17 2566.59 54.67 294.54 2,276.08 446.19 N 848.57 W 957.98 6.06 2660.05 55.03 294.53 2,329.89 477.92 N 918.09 W 1034.05 0.39 2753.19 59.10 294.74 2,380.51 510.50 N 989.13 W 1111.86 4.37 2816.09 60.60 294.82 2,412.11 533.30 N 1,038.51 W 1166.02 2.39 2915.52 62.72 293.30 2,459.31 568.96 N 1,118.42 W 1253.06 2.52 2980.83 64.62 292.34 2,488.27 591.66 N 1,172.37 W 1311.13 3.19 3008.73 65.99 291.53 2,499.93 601.13 N 1,195.88 W 1336.23 5.57 3101.85 69.05 292.60 2,535.53 633.46 N 1,275.61 W 1421.44 3.45 3195.29 71.88 290.77 2,566.77 665.98 N 1,357.43 W 1508.56 3.55 3288.69 75.69 291.25 2,592.85 698.13 N 1,441.13 W 1597.12 4.11 3382.09 78.53 290.03 2,613.69 730.21 N 1,526.33 W 1686.94 3.30 3475.51 82.25 288.94 2,629.28 760.93 N 1,613.15 W 1777.49 4.14 3568.91 86.92 288.15 2,638.09 790.49 N 1,701.28 W 1868.59 5.07 3662.24 89.09 288.53 2,641.34 819.84 N 1,789.81 W 1959.94 2.36 3755.59 89.42 288.67 2,642.55 849.61 N 1,878.27 W 2051.44 0.38 3849.11 88.85 289.35 2,643.96 880.07 N 1,966.68 W 2143.23 0.95 3942.49 89.28 289.78 2,645.49 911.33 N 2,054.66 W 2235.05 0.65 4035.91 89.63 289.25 2,646.38 942.54 N 2,142.71 W 2326.91 0.68 4129.25 88.85 289.70 2,647.62 973.66 N 2,230.70 W 2418.67 0.96 4222.58 88.78 289.74 2,649.55 1,005.14 N 2,318.54 W 2510.48 0.09 4315.93 89.23 290.54 2,651.17 1,037.28 N 2,406.16 W 2602.44 0.98 4409.30 89.43 290.68 2,652.26 1,070.14 N 2,493.55 W 2694.55 0.26 4502.59 89.39 292.09 2,653.22 1,104.16 N 2,580.41 W 2786.78 1.51 4596.03 89.32 291.38 2,654.27 1,138.76 N 2,667.20 W 2879.24 0.76 4689.30 88.92 291.72 2,655.70 1,173.01 N 2,753.94 W 2971.49 0.56 4782.67 89.03 290.44 2,657.37 1,206.59 N 2,841.05 W 3063.71 1.38 4876.20 88.90 290.31 2,659.06 1,239.15 N 2,928.71 W 3155.91 0.20 4969.55 88.93 291.37 2,660.83 1,272.35 N 3,015.94 W 3248.05 1.14 5062.63 88.98 289.53 2,662.53 1,304.86 N 3,103.13 W 3339.82 1.98 5155.76 89.33 290.59 2,663.90 1,336.80 N 3,190.60 W 3431.55 1.20 5249.00 89.03 289.80 2,665.24 1,368.99 N 3,278.10 W 3523.41 0.91 5342.37 89.37 290.57 2,666.54 1,401.20 N 3,365.73 W 3615.41 0.90 5435.60 89.65 290.22 2,667.34 1,433.69 N 3,453.11 W 3707.33 0.48 5528.85 89.12 289.97 2,668.34 1,465.73 N 3,540.68 W 3799.18 0.63 5622.31 89.10 289.36 2,669.79 1,497.17 N 3,628.68 W 3891.11 0.65 5715.82 89.22 288.66 2,671.16 1,527.63 N 3,717.08 W 3982.90 0.76 INSITE V8.1.10 Page 2Job No:AK-XX-0901671283 Well Name:SP21-NW1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 5809.22 89.44 289.20 2,672.25 1,557.93 N 3,805.42 W 4074.55 0.62 5902.39 90.15 290.18 2,672.59 1,589.32 N 3,893.14 W 4166.22 1.30 5995.86 89.39 290.64 2,672.96 1,621.91 N 3,980.74 W 4258.38 0.95 6089.24 88.60 290.20 2,674.60 1,654.49 N 4,068.24 W 4350.44 0.97 6182.58 88.23 291.10 2,677.18 1,687.39 N 4,155.55 W 4442.50 1.04 6276.02 88.51 290.33 2,679.84 1,720.43 N 4,242.91 W 4534.68 0.88 6369.26 88.65 290.40 2,682.15 1,752.87 N 4,330.29 W 4626.58 0.17 6462.59 88.02 290.85 2,684.86 1,785.73 N 4,417.60 W 4718.62 0.83 6555.92 87.40 290.71 2,688.59 1,818.81 N 4,504.79 W 4810.67 0.68 6649.31 88.18 291.24 2,692.19 1,852.22 N 4,591.93 W 4902.84 1.01 6742.39 88.65 290.67 2,694.77 1,885.49 N 4,678.82 W 4994.72 0.79 6835.80 88.17 290.67 2,697.36 1,918.45 N 4,766.18 W 5086.86 0.51 6929.23 88.30 291.26 2,700.24 1,951.87 N 4,853.39 W 5179.09 0.65 7022.56 88.65 291.44 2,702.72 1,985.83 N 4,940.28 W 5271.32 0.42 7115.96 88.12 290.61 2,705.35 2,019.33 N 5,027.43 W 5363.54 1.05 7209.38 88.99 290.31 2,707.71 2,051.97 N 5,114.92 W 5455.64 0.99 7302.76 89.02 290.53 2,709.33 2,084.55 N 5,202.42 W 5547.70 0.24 7395.95 88.16 289.74 2,711.62 2,116.62 N 5,289.89 W 5639.49 1.25 7489.44 87.12 290.10 2,715.47 2,148.44 N 5,377.71 W 5731.45 1.18 7582.86 89.40 291.19 2,718.31 2,181.36 N 5,465.08 W 5823.58 2.70 7676.32 88.95 290.82 2,719.66 2,214.86 N 5,552.32 W 5915.88 0.62 7769.78 89.05 290.58 2,721.29 2,247.89 N 5,639.74 W 6008.10 0.28 7863.22 89.13 290.65 2,722.77 2,280.79 N 5,727.18 W 6100.28 0.11 7956.54 88.59 290.74 2,724.63 2,313.76 N 5,814.46 W 6192.35 0.59 8049.87 86.92 290.55 2,728.28 2,346.64 N 5,901.73 W 6284.37 1.80 8143.31 88.54 290.92 2,731.98 2,379.69 N 5,989.05 W 6376.51 1.78 8236.78 89.11 289.98 2,733.90 2,412.34 N 6,076.60 W 6468.67 1.18 8329.92 88.73 290.23 2,735.66 2,444.35 N 6,164.05 W 6560.40 0.49 8423.37 88.64 289.25 2,737.80 2,475.91 N 6,251.99 W 6652.33 1.05 8516.70 88.73 289.18 2,739.94 2,506.61 N 6,340.10 W 6743.99 0.12 8610.17 88.88 289.42 2,741.89 2,537.50 N 6,428.29 W 6835.82 0.30 8703.44 88.91 288.57 2,743.69 2,567.85 N 6,516.47 W 6927.35 0.91 8796.66 88.94 288.85 2,745.44 2,597.75 N 6,604.74 W 7018.75 0.30 8889.97 88.85 288.83 2,747.24 2,627.88 N 6,693.04 W 7110.28 0.10 8983.34 88.87 287.92 2,749.10 2,657.30 N 6,781.63 W 7201.72 0.97 9076.70 89.06 289.23 2,750.78 2,687.04 N 6,870.11 W 7293.21 1.42 9170.04 89.08 289.31 2,752.30 2,717.84 N 6,958.21 W 7384.91 0.09 9263.47 88.91 289.11 2,753.94 2,748.57 N 7,046.42 W 7476.67 0.28 9356.93 88.73 289.64 2,755.86 2,779.57 N 7,134.57 W 7568.51 0.60 9450.12 88.77 289.96 2,757.90 2,811.13 N 7,222.23 W 7660.20 0.35 9543.41 88.56 289.74 2,760.07 2,842.80 N 7,309.95 W 7752.01 0.33 9636.81 88.33 291.16 2,762.60 2,875.42 N 7,397.43 W 7844.08 1.54 9730.14 88.11 288.31 2,765.50 2,906.92 N 7,485.23 W 7935.86 3.06 9823.57 88.61 290.88 2,768.18 2,938.24 N 7,573.21 W 8027.71 2.80 9917.15 88.71 290.85 2,770.37 2,971.56 N 7,660.63 W 8120.08 0.11 INSITE V8.1.10 Page 3Job No:AK-XX-0901671283 Well Name:SP21-NW1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10010.56 88.62 291.24 2,772.54 3,005.09 N 7,747.78 W 8212.32 0.43 10103.91 88.62 290.63 2,774.79 3,038.44 N 7,834.94 W 8304.48 0.65 10197.25 88.69 291.32 2,776.98 3,071.84 N 7,922.07 W 8396.64 0.74 10290.60 88.51 290.96 2,779.26 3,105.49 N 8,009.11 W 8488.85 0.43 10384.05 88.32 290.47 2,781.85 3,138.54 N 8,096.49 W 8581.04 0.56 10477.43 88.50 290.39 2,784.44 3,171.12 N 8,183.96 W 8673.08 0.21 10570.77 87.96 290.68 2,787.32 3,203.85 N 8,271.33 W 8765.11 0.66 10664.20 88.47 289.91 2,790.23 3,236.24 N 8,358.92 W 8857.15 0.99 10757.39 88.51 290.18 2,792.69 3,268.17 N 8,446.43 W 8948.91 0.29 10850.80 88.54 290.53 2,795.09 3,300.65 N 8,533.98 W 9040.97 0.38 10944.28 88.57 291.11 2,797.45 3,333.86 N 8,621.33 W 9133.22 0.62 11037.71 88.47 290.94 2,799.86 3,367.37 N 8,708.51 W 9225.47 0.21 11131.11 88.57 291.03 2,802.27 3,400.81 N 8,795.68 W 9317.69 0.14 11224.48 88.57 291.56 2,804.60 3,434.71 N 8,882.65 W 9409.96 0.57 11317.85 88.39 290.34 2,807.08 3,468.08 N 8,969.82 W 9502.13 1.32 11411.31 88.40 291.17 2,809.70 3,501.19 N 9,057.18 W 9594.34 0.89 11504.68 88.07 291.97 2,812.57 3,535.50 N 9,143.96 W 9686.65 0.93 11598.04 87.12 291.93 2,816.49 3,570.36 N 9,230.48 W 9779.01 1.02 11691.52 86.56 292.31 2,821.65 3,605.51 N 9,316.95 W 9871.47 0.72 11784.89 85.14 293.30 2,828.40 3,641.60 N 9,402.79 W 9963.86 1.85 11878.26 83.22 293.79 2,837.87 3,678.70 N 9,487.94 W 10056.15 2.12 11971.67 81.49 293.91 2,850.30 3,716.14 N 9,572.61 W 10148.19 1.86 12064.98 79.17 293.50 2,865.97 3,753.12 N 9,656.83 W 10239.62 2.52 12158.36 77.22 294.38 2,885.07 3,790.20 N 9,740.37 W 10330.51 2.28 12251.70 75.43 295.15 2,907.14 3,828.19 N 9,822.72 W 10420.82 2.08 12345.02 73.56 296.74 2,932.09 3,867.52 N 9,903.57 W 10510.51 2.59 12438.34 71.57 296.91 2,960.05 3,907.70 N 9,983.02 W 10599.40 2.14 12531.72 69.96 298.82 2,990.81 3,948.90 N 10,060.96 W 10687.50 2.59 12625.05 67.84 300.05 3,024.41 3,991.68 N 10,136.79 W 10774.56 2.58 12718.50 66.41 301.68 3,060.74 4,035.84 N 10,210.70 W 10860.64 2.22 12811.91 64.93 304.70 3,099.23 4,082.41 N 10,281.92 W 10945.61 3.34 12905.12 64.51 306.59 3,139.03 4,131.52 N 10,350.41 W 11029.48 1.89 12998.51 64.45 308.25 3,179.27 4,182.73 N 10,417.34 W 11113.05 1.61 13091.94 63.83 309.87 3,220.02 4,235.71 N 10,482.62 W 11196.07 1.70 13185.37 63.17 309.50 3,261.71 4,289.10 N 10,546.97 W 11278.49 0.79 13278.72 63.18 308.76 3,303.84 4,341.67 N 10,611.59 W 11360.74 0.71 13371.91 63.53 308.48 3,345.63 4,393.66 N 10,676.66 W 11443.09 0.46 13465.34 64.93 309.26 3,386.25 4,446.46 N 10,742.17 W 11526.22 1.68 13558.71 65.52 309.48 3,425.38 4,500.24 N 10,807.70 W 11609.87 0.67 13651.97 67.77 308.66 3,462.35 4,554.19 N 10,874.18 W 11694.41 2.54 13745.40 71.54 309.17 3,494.82 4,609.21 N 10,942.32 W 11780.94 4.07 13838.77 73.55 309.61 3,522.83 4,665.73 N 11,011.15 W 11868.81 2.20 13932.02 75.59 309.36 3,547.64 4,722.89 N 11,080.53 W 11957.46 2.20 14025.34 77.72 310.07 3,569.18 4,780.91 N 11,150.37 W 12046.95 2.40 14118.64 80.64 309.87 3,586.69 4,839.77 N 11,220.59 W 12137.20 3.14 INSITE V8.1.10 Page 4Job No:AK-XX-0901671283 Well Name:SP21-NW1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 14212.05 81.92 308.75 3,600.85 4,898.26 N 11,292.03 W 12228.31 1.81 14305.41 86.16 308.03 3,610.54 4,955.91 N 11,364.79 W 12320.15 4.61 14398.53 88.37 309.51 3,614.99 5,014.15 N 11,437.31 W 12412.07 2.86 14491.82 87.04 309.32 3,618.72 5,073.33 N 11,509.32 W 12504.03 1.44 14585.31 85.96 308.63 3,624.43 5,132.02 N 11,581.86 W 12596.20 1.37 14678.65 83.73 309.27 3,632.82 5,190.46 N 11,654.15 W 12688.02 2.48 14767.84 81.97 306.98 3,643.92 5,245.09 N 11,723.76 W 12775.62 3.22 14851.75 85.64 307.29 3,652.97 5,295.44 N 11,790.25 W 12858.38 4.39 14945.13 89.23 308.09 3,657.15 5,352.47 N 11,864.06 W 12950.81 3.94 15038.37 92.35 307.47 3,655.86 5,409.58 N 11,937.74 W 13043.17 3.41 15131.70 93.18 307.83 3,651.36 5,466.52 N 12,011.55 W 13135.57 0.97 15225.03 94.06 307.88 3,645.47 5,523.68 N 12,085.09 W 13227.83 0.94 15318.42 92.97 307.39 3,639.74 5,580.60 N 12,158.91 W 13320.22 1.28 15411.50 91.93 307.35 3,635.76 5,637.04 N 12,232.81 W 13412.45 1.12 15504.91 89.95 307.72 3,634.23 5,693.94 N 12,306.87 W 13505.03 2.16 15560.90 88.61 306.52 3,634.94 5,727.72 N 12,351.51 W 13560.58 3.21 15597.34 88.18 306.75 3,635.96 5,749.46 N 12,380.74 W 13596.77 1.34 15692.11 87.23 304.52 3,639.75 5,804.63 N 12,457.70 W 13690.99 2.56 15785.07 87.41 300.26 3,644.10 5,854.36 N 12,536.09 W 13783.75 4.58 15878.49 89.54 300.17 3,646.59 5,901.35 N 12,616.78 W 13877.13 2.28 15972.24 90.24 300.59 3,646.77 5,948.76 N 12,697.66 W 13970.88 0.87 16065.06 89.82 301.62 3,646.72 5,996.71 N 12,777.13 W 14063.68 1.20 16159.22 90.14 303.52 3,646.75 6,047.40 N 12,856.48 W 14157.74 2.05 16253.01 90.08 303.43 3,646.57 6,099.13 N 12,934.71 W 14251.36 0.12 16345.43 89.63 302.90 3,646.81 6,149.69 N 13,012.08 W 14343.64 0.75 16438.89 90.67 300.65 3,646.56 6,198.90 N 13,091.52 W 14437.04 2.65 16532.33 90.75 300.20 3,645.40 6,246.22 N 13,172.09 W 14530.47 0.49 16625.65 92.13 300.42 3,643.06 6,293.30 N 13,252.63 W 14623.76 1.50 16718.98 87.49 300.08 3,643.37 6,340.30 N 13,333.23 W 14717.06 4.98 16812.42 87.17 298.80 3,647.72 6,386.18 N 13,414.51 W 14810.40 1.41 16905.89 90.06 300.75 3,649.98 6,432.57 N 13,495.60 W 14903.82 3.73 16999.03 89.37 301.99 3,650.44 6,481.06 N 13,575.13 W 14996.93 1.52 17092.48 89.35 302.71 3,651.49 6,531.06 N 13,654.07 W 15090.30 0.77 17185.81 89.39 303.06 3,652.51 6,581.73 N 13,732.44 W 15183.50 0.38 17279.28 89.32 303.57 3,653.56 6,633.06 N 13,810.54 W 15276.81 0.55 17372.55 88.53 303.11 3,655.31 6,684.31 N 13,888.45 W 15369.91 0.98 17465.77 87.67 303.23 3,658.41 6,735.29 N 13,966.43 W 15462.93 0.93 17559.08 88.78 303.54 3,661.30 6,786.61 N 14,044.31 W 15556.03 1.24 17652.45 89.15 304.72 3,662.98 6,838.99 N 14,121.58 W 15649.14 1.32 17745.81 86.86 304.02 3,666.23 6,891.66 N 14,198.59 W 15742.17 2.56 17839.15 86.90 305.12 3,671.31 6,944.54 N 14,275.33 W 15835.07 1.18 17932.58 86.76 306.02 3,676.48 6,998.80 N 14,351.21 W 15927.92 0.97 18026.04 88.41 306.66 3,680.42 7,054.13 N 14,426.43 W 16020.72 1.89 18119.83 88.12 308.18 3,683.26 7,111.10 N 14,500.88 W 16113.68 1.65 18213.63 89.05 309.38 3,685.57 7,169.83 N 14,573.98 W 16206.35 1.62 INSITE V8.1.10 Page 5Job No:AK-XX-0901671283 Well Name:SP21-NW1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 18305.93 92.69 311.46 3,684.17 7,229.65 N 14,644.22 W 16297.10 4.54 18399.25 94.71 312.39 3,678.15 7,291.87 N 14,713.51 W 16388.21 2.38 18492.67 92.49 310.35 3,672.28 7,353.48 N 14,783.47 W 16479.60 3.22 18586.26 91.72 309.26 3,668.85 7,413.35 N 14,855.32 W 16571.76 1.43 18679.67 91.25 307.69 3,666.43 7,471.45 N 14,928.42 W 16664.12 1.75 18773.02 90.64 306.67 3,664.89 7,527.85 N 15,002.78 W 16756.72 1.27 18866.36 87.13 304.95 3,666.70 7,582.45 N 15,078.45 W 16849.54 4.19 18959.71 87.54 305.76 3,671.04 7,636.41 N 15,154.50 W 16942.38 0.97 19053.16 88.14 307.01 3,674.56 7,691.80 N 15,229.68 W 17035.19 1.48 19146.54 91.35 308.91 3,674.98 7,749.23 N 15,303.29 W 17127.65 3.99 19239.88 89.47 311.76 3,674.31 7,809.63 N 15,374.43 W 17219.46 3.66 19333.31 91.76 312.53 3,673.31 7,872.32 N 15,443.69 W 17310.79 2.59 19426.50 90.75 311.42 3,671.27 7,934.63 N 15,512.95 W 17401.92 1.61 19519.91 90.91 312.43 3,669.92 7,997.03 N 15,582.44 W 17493.31 1.09 19613.11 89.74 312.00 3,669.39 8,059.65 N 15,651.47 W 17584.39 1.34 19706.84 88.98 311.83 3,670.43 8,122.26 N 15,721.21 W 17676.10 0.83 19800.59 89.24 312.62 3,671.89 8,185.26 N 15,790.62 W 17767.71 0.89 19893.59 89.31 313.70 3,673.07 8,248.87 N 15,858.46 W 17858.26 1.16 19986.96 89.83 314.06 3,673.77 8,313.58 N 15,925.75 W 17948.90 0.68 20080.42 89.75 314.38 3,674.11 8,378.76 N 15,992.73 W 18039.50 0.35 20173.79 89.81 313.75 3,674.47 8,443.70 N 16,059.82 W 18130.07 0.68 20267.15 88.89 313.89 3,675.53 8,508.34 N 16,127.18 W 18220.72 1.00 20360.63 89.31 313.25 3,677.00 8,572.76 N 16,194.90 W 18311.57 0.82 20454.51 89.12 312.95 3,678.28 8,636.90 N 16,263.44 W 18403.00 0.38 20547.71 87.19 311.32 3,681.28 8,699.39 N 16,332.51 W 18494.07 2.71 20640.78 88.82 311.56 3,684.52 8,760.94 N 16,402.24 W 18585.23 1.77 20734.09 90.02 313.27 3,685.47 8,823.87 N 16,471.12 W 18676.35 2.24 20827.47 87.89 313.08 3,687.17 8,887.75 N 16,539.20 W 18767.25 2.29 20920.81 87.20 313.68 3,691.17 8,951.80 N 16,606.98 W 18857.97 0.98 21014.13 86.81 313.24 3,696.04 9,015.90 N 16,674.63 W 18948.60 0.63 21107.45 87.23 313.17 3,700.90 9,079.71 N 16,742.56 W 19039.33 0.46 21200.83 87.87 312.44 3,704.89 9,143.10 N 16,811.00 W 19130.30 1.04 21294.16 87.22 311.70 3,708.89 9,205.58 N 16,880.22 W 19221.49 1.05 21387.61 90.29 311.30 3,710.92 9,267.48 N 16,950.18 W 19313.03 3.31 21481.02 92.58 310.70 3,708.58 9,328.73 N 17,020.66 W 19404.69 2.53 21574.23 93.04 310.14 3,704.01 9,389.10 N 17,091.53 W 19496.25 0.78 21667.82 90.65 306.57 3,700.99 9,447.13 N 17,164.87 W 19588.78 4.59 21761.41 92.94 307.68 3,698.06 9,503.58 N 17,239.45 W 19681.59 2.72 21854.43 95.48 308.40 3,691.23 9,560.74 N 17,312.50 W 19773.44 2.84 21948.33 95.92 309.80 3,681.91 9,619.67 N 17,385.01 W 19865.70 1.56 22041.02 95.85 310.40 3,672.40 9,679.06 N 17,455.54 W 19956.47 0.65 22134.85 95.91 311.24 3,662.79 9,740.07 N 17,526.17 W 20048.14 0.89 22228.56 95.93 311.94 3,653.13 9,801.94 N 17,595.89 W 20139.46 0.74 22321.08 97.30 312.35 3,642.47 9,863.61 N 17,664.03 W 20229.30 1.54 22414.51 94.29 312.06 3,633.04 9,926.04 N 17,732.87 W 20320.14 3.24 INSITE V8.1.10 Page 6Job No:AK-XX-0901671283 Well Name:SP21-NW1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 22507.88 90.86 310.96 3,628.84 9,987.85 N 17,802.71 W 20411.53 3.86 22601.13 90.57 311.01 3,627.68 10,049.00 N 17,873.10 W 20503.06 0.32 22694.45 90.70 313.31 3,626.64 10,111.63 N 17,942.27 W 20594.27 2.47 22787.75 89.77 313.06 3,626.26 10,175.48 N 18,010.29 W 20685.11 1.03 22881.16 89.22 313.08 3,627.08 10,239.27 N 18,078.53 W 20776.10 0.59 22974.52 89.19 313.06 3,628.38 10,303.02 N 18,146.72 W 20867.03 0.04 23067.65 90.87 313.55 3,628.33 10,366.89 N 18,214.49 W 20957.66 1.88 23160.93 90.63 311.14 3,627.11 10,429.71 N 18,283.43 W 21048.77 2.60 23254.42 89.87 312.73 3,626.70 10,492.19 N 18,352.97 W 21140.23 1.88 23347.80 89.90 312.84 3,626.89 10,555.62 N 18,421.50 W 21231.30 0.12 23364.56 89.90 312.99 3,626.92 10,567.03 N 18,433.78 W 21247.63 0.89 23430.00 89.90 312.99 3,627.03 10,611.65 N 18,481.64 W 21311.40 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 300.00 degrees (True) - A total correction of 0.00 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 23,430.00 feet is 21,311.46 feet along 299.86 degrees (True) WARRANTY HALLIBURTON ENERGY SERVICES, INC. WILL USE ITS BEST EFFORTS TO FURNISH CUSTOMERS WITH ACCURATE INFORMATION AND INTERPRETATIONS THAT ARE PART OF, AND INCIDENT TO, THE SERVICES PROVIDED. HOWEVER, HALLIBURTON ENERGY SERVICES, INC. CANNOT AND DOES NOT WARRANT THE ACCURACY OR CORRECTNESS OF SUCH INFORMATION AND INTERPRETATIONS. UNDER NO CIRCUMSTANCES SHOULD ANY SUCH INFORMATION OR INTERPRETATION BE RELIED UPON AS THE SOLE BASIS FOR ANY DRILLING, COMPLETION, PRODUCTION, OR FINANCIAL DECISION OR ANY PROCEDURE INVOLVING ANY RISK TO THE SAFETY OF ANY DRILLING VENTURE, DRILLING RIG OR ITS CREW OR ANY THIRD PARTY. THE CUSTOMER HAS FULL RESPONSIBILITY FOR ALL DRILLING, COMPLETION, AND PRODUCTION OPERATION. HALLIBURTON ENERGY SERVICES, INC. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE SERVICES RENDERED. IN NO EVENT WILL HALLIBURTON ENERGY SERVICES, INC. SERVICES BE LIABLE FOR FAILURE TO OBTAIN ANY PARTICULAR RESULTS OR FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, RESULTING FROM THE USE OF ANY INFORMATION OR INTERPRETATION PROVIDED BY HALLIBURTON ENERGY SERVICES, INC. INSITE V8.1.10 Page 7Job No:AK-XX-0901671283 Well Name:SP21-NW1 Survey Report WELL INFORMATION Created On : Dec 17 2014 Customer :ENI Petroleum Well Name :SP21-NW1 L1 Job Number :AK-XX-0901671283 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') 40.77 0.00 300.00 40.77 0.00 N 0.00 E 0.00 0.00 120.87 0.29 357.18 120.87 0.20 N 0.01 W 0.11 0.36 163.82 0.15 14.35 163.82 0.37 N 0.00 W 0.18 0.36 196.94 0.17 27.81 196.94 0.45 N 0.03 E 0.20 0.13 227.28 0.38 327.04 227.28 0.58 N 0.00 W 0.29 1.09 256.29 0.14 323.75 256.29 0.68 N 0.07 W 0.41 0.83 289.80 0.33 354.93 289.80 0.81 N 0.11 W 0.50 0.66 320.85 0.29 349.16 320.85 0.98 N 0.13 W 0.60 0.16 362.55 0.65 315.20 362.55 1.25 N 0.32 W 0.90 1.06 396.55 0.98 300.92 396.54 1.54 N 0.70 W 1.38 1.13 426.98 1.71 299.79 426.96 1.90 N 1.32 W 2.09 2.40 455.02 2.23 299.78 454.99 2.38 N 2.16 W 3.05 1.85 488.62 3.30 295.49 488.55 3.12 N 3.60 W 4.67 3.24 519.78 3.70 295.20 519.65 3.93 N 5.32 W 6.57 1.28 548.00 4.00 294.28 547.81 4.72 N 7.04 W 8.46 1.09 579.01 4.51 293.54 578.73 5.65 N 9.14 W 10.74 1.65 610.50 5.22 291.96 610.11 6.68 N 11.60 W 13.39 2.29 640.56 6.12 292.82 640.02 7.82 N 14.35 W 16.34 3.01 733.92 9.44 296.26 732.51 13.14 N 25.81 W 28.92 3.59 827.26 12.93 298.08 824.06 21.44 N 41.89 W 47.00 3.76 920.59 16.51 299.18 914.31 32.83 N 62.69 W 70.70 3.85 1013.95 19.95 298.62 1,002.97 46.93 N 88.26 W 99.90 3.69 1071.93 20.12 298.46 1,057.45 56.42 N 105.71 W 119.75 0.31 1165.31 23.50 298.34 1,144.13 72.91 N 136.22 W 154.43 3.62 1258.73 24.87 298.05 1,229.35 90.99 N 169.95 W 192.68 1.47 1352.15 30.23 299.62 1,312.14 111.87 N 207.76 W 235.86 5.79 1445.50 30.58 300.88 1,392.66 135.67 N 248.57 W 283.11 0.78 1539.02 30.12 300.41 1,473.36 159.76 N 289.23 W 330.36 0.55 1632.57 32.60 301.05 1,553.24 184.64 N 331.07 W 379.03 2.67 1726.06 31.84 300.31 1,632.33 210.08 N 373.93 W 428.87 0.92 INSITE V8.1.10 Page 1Job No:AK-XX-0901671283 Well Name:SP21-NW1 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 1819.56 29.65 299.09 1,712.69 233.77 N 415.44 W 476.67 2.44 1912.96 31.99 295.18 1,792.90 255.54 N 458.03 W 524.43 3.30 2006.38 34.88 295.34 1,870.85 277.50 N 504.57 W 575.72 3.09 2099.81 38.09 295.59 1,945.96 301.39 N 554.72 W 631.10 3.44 2193.87 38.81 297.28 2,019.62 327.43 N 607.09 W 689.47 1.35 2286.55 43.34 295.93 2,089.47 354.66 N 661.53 W 750.24 4.98 2379.85 46.25 296.90 2,155.68 383.92 N 720.39 W 815.84 3.20 2473.26 49.16 296.18 2,218.53 414.78 N 782.20 W 884.80 3.17 2566.59 54.67 294.54 2,276.08 446.19 N 848.57 W 957.98 6.06 2660.05 55.03 294.53 2,329.89 477.92 N 918.09 W 1034.05 0.39 2753.19 59.10 294.74 2,380.51 510.50 N 989.13 W 1111.86 4.37 2816.09 60.60 294.82 2,412.11 533.30 N 1,038.51 W 1166.02 2.39 2915.52 62.72 293.30 2,459.31 568.96 N 1,118.42 W 1253.06 2.52 2980.83 64.62 292.34 2,488.27 591.66 N 1,172.37 W 1311.13 3.19 3008.73 65.99 291.53 2,499.93 601.13 N 1,195.88 W 1336.23 5.57 3101.85 69.05 292.60 2,535.53 633.46 N 1,275.61 W 1421.44 3.45 3195.29 71.88 290.77 2,566.77 665.98 N 1,357.43 W 1508.56 3.55 3288.69 75.69 291.25 2,592.85 698.13 N 1,441.13 W 1597.12 4.11 3382.09 78.53 290.03 2,613.69 730.21 N 1,526.33 W 1686.94 3.30 3475.51 82.25 288.94 2,629.28 760.93 N 1,613.15 W 1777.49 4.14 3568.91 86.92 288.15 2,638.09 790.49 N 1,701.28 W 1868.59 5.07 3662.24 89.09 288.53 2,641.34 819.84 N 1,789.81 W 1959.94 2.36 3755.59 89.42 288.67 2,642.55 849.61 N 1,878.27 W 2051.44 0.38 3849.11 88.85 289.35 2,643.96 880.07 N 1,966.68 W 2143.23 0.95 3942.49 89.28 289.78 2,645.49 911.33 N 2,054.66 W 2235.05 0.65 4035.91 89.63 289.25 2,646.38 942.54 N 2,142.71 W 2326.91 0.68 4129.25 88.85 289.70 2,647.62 973.66 N 2,230.70 W 2418.67 0.96 4222.58 88.78 289.74 2,649.55 1,005.14 N 2,318.54 W 2510.48 0.09 4315.93 89.23 290.54 2,651.17 1,037.28 N 2,406.16 W 2602.44 0.98 4409.30 89.43 290.68 2,652.26 1,070.14 N 2,493.55 W 2694.55 0.26 4502.59 89.39 292.09 2,653.22 1,104.16 N 2,580.41 W 2786.78 1.51 4596.03 89.32 291.38 2,654.27 1,138.76 N 2,667.20 W 2879.24 0.76 4689.30 88.92 291.72 2,655.70 1,173.01 N 2,753.94 W 2971.49 0.56 4782.67 89.03 290.44 2,657.37 1,206.59 N 2,841.05 W 3063.71 1.38 4876.20 88.90 290.31 2,659.06 1,239.15 N 2,928.71 W 3155.91 0.20 4969.55 88.93 291.37 2,660.83 1,272.35 N 3,015.94 W 3248.05 1.14 5062.63 88.98 289.53 2,662.53 1,304.86 N 3,103.13 W 3339.82 1.98 5155.76 89.33 290.59 2,663.90 1,336.80 N 3,190.60 W 3431.55 1.20 5249.00 89.03 289.80 2,665.24 1,368.99 N 3,278.10 W 3523.41 0.91 5342.37 89.37 290.57 2,666.54 1,401.20 N 3,365.73 W 3615.41 0.90 5435.60 89.65 290.22 2,667.34 1,433.69 N 3,453.11 W 3707.33 0.48 5528.85 89.12 289.97 2,668.34 1,465.73 N 3,540.68 W 3799.18 0.63 5622.31 89.10 289.36 2,669.79 1,497.17 N 3,628.68 W 3891.11 0.65 5715.82 89.22 288.66 2,671.16 1,527.63 N 3,717.08 W 3982.90 0.76 5809.22 89.44 289.20 2,672.25 1,557.93 N 3,805.42 W 4074.55 0.62 INSITE V8.1.10 Page 2Job No:AK-XX-0901671283 Well Name:SP21-NW1 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 5902.39 90.15 290.18 2,672.59 1,589.32 N 3,893.14 W 4166.22 1.30 5995.86 89.39 290.64 2,672.96 1,621.91 N 3,980.74 W 4258.38 0.95 6089.24 88.60 290.20 2,674.60 1,654.49 N 4,068.24 W 4350.44 0.97 6182.58 88.23 291.10 2,677.18 1,687.39 N 4,155.55 W 4442.50 1.04 6276.02 88.51 290.33 2,679.84 1,720.43 N 4,242.91 W 4534.68 0.88 6369.26 88.65 290.40 2,682.15 1,752.87 N 4,330.29 W 4626.58 0.17 6462.59 88.02 290.85 2,684.86 1,785.73 N 4,417.60 W 4718.62 0.83 6555.92 87.40 290.71 2,688.59 1,818.81 N 4,504.79 W 4810.67 0.68 6649.31 88.18 291.24 2,692.19 1,852.22 N 4,591.93 W 4902.84 1.01 6742.39 88.65 290.67 2,694.77 1,885.49 N 4,678.82 W 4994.72 0.79 6835.80 88.17 290.67 2,697.36 1,918.45 N 4,766.18 W 5086.86 0.51 6929.23 88.30 291.26 2,700.24 1,951.87 N 4,853.39 W 5179.09 0.65 7022.56 88.65 291.44 2,702.72 1,985.83 N 4,940.28 W 5271.32 0.42 7115.96 88.12 290.61 2,705.35 2,019.33 N 5,027.43 W 5363.54 1.05 7209.38 88.99 290.31 2,707.71 2,051.97 N 5,114.92 W 5455.64 0.99 7302.76 89.02 290.53 2,709.33 2,084.55 N 5,202.42 W 5547.70 0.24 7395.95 88.16 289.74 2,711.62 2,116.62 N 5,289.89 W 5639.49 1.25 7489.44 87.12 290.10 2,715.47 2,148.44 N 5,377.71 W 5731.45 1.18 7582.86 89.40 291.19 2,718.31 2,181.36 N 5,465.08 W 5823.58 2.70 7676.32 88.95 290.82 2,719.66 2,214.86 N 5,552.32 W 5915.88 0.62 7769.78 89.05 290.58 2,721.29 2,247.89 N 5,639.74 W 6008.10 0.28 7863.22 89.13 290.65 2,722.77 2,280.79 N 5,727.18 W 6100.28 0.11 7956.54 88.59 290.74 2,724.63 2,313.76 N 5,814.46 W 6192.35 0.59 8049.87 86.92 290.55 2,728.28 2,346.64 N 5,901.73 W 6284.37 1.80 8143.31 88.54 290.92 2,731.98 2,379.69 N 5,989.05 W 6376.51 1.78 8236.78 89.11 289.98 2,733.90 2,412.34 N 6,076.60 W 6468.67 1.18 8329.92 88.73 290.23 2,735.66 2,444.35 N 6,164.05 W 6560.40 0.49 8423.37 88.64 289.25 2,737.80 2,475.91 N 6,251.99 W 6652.33 1.05 8516.70 88.73 289.18 2,739.94 2,506.61 N 6,340.10 W 6743.99 0.12 8610.17 88.88 289.42 2,741.89 2,537.50 N 6,428.29 W 6835.82 0.30 8703.44 88.91 288.57 2,743.69 2,567.85 N 6,516.47 W 6927.35 0.91 8796.66 88.94 288.85 2,745.44 2,597.75 N 6,604.74 W 7018.75 0.30 8889.97 88.85 288.83 2,747.24 2,627.88 N 6,693.04 W 7110.28 0.10 8983.34 88.87 287.92 2,749.10 2,657.30 N 6,781.63 W 7201.72 0.97 9076.70 89.06 289.23 2,750.78 2,687.04 N 6,870.11 W 7293.21 1.42 9170.04 89.08 289.31 2,752.30 2,717.84 N 6,958.21 W 7384.91 0.09 9263.47 88.91 289.11 2,753.94 2,748.57 N 7,046.42 W 7476.67 0.28 9356.93 88.73 289.64 2,755.86 2,779.57 N 7,134.57 W 7568.51 0.60 9450.12 88.77 289.96 2,757.90 2,811.13 N 7,222.23 W 7660.20 0.35 9543.41 88.56 289.74 2,760.07 2,842.80 N 7,309.95 W 7752.01 0.33 9636.81 88.33 291.16 2,762.60 2,875.42 N 7,397.43 W 7844.08 1.54 9730.14 88.11 288.31 2,765.50 2,906.92 N 7,485.23 W 7935.86 3.06 9823.57 88.61 290.88 2,768.18 2,938.24 N 7,573.21 W 8027.71 2.80 9917.15 88.71 290.85 2,770.37 2,971.56 N 7,660.63 W 8120.08 0.11 10010.56 88.62 291.24 2,772.54 3,005.09 N 7,747.78 W 8212.32 0.43 INSITE V8.1.10 Page 3Job No:AK-XX-0901671283 Well Name:SP21-NW1 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 10103.91 88.62 290.63 2,774.79 3,038.44 N 7,834.94 W 8304.48 0.65 10197.25 88.69 291.32 2,776.98 3,071.84 N 7,922.07 W 8396.64 0.74 10290.60 88.51 290.96 2,779.26 3,105.49 N 8,009.11 W 8488.85 0.43 10384.05 88.32 290.47 2,781.85 3,138.54 N 8,096.49 W 8581.04 0.56 10477.43 88.50 290.39 2,784.44 3,171.12 N 8,183.96 W 8673.08 0.21 10570.77 87.96 290.68 2,787.32 3,203.85 N 8,271.33 W 8765.11 0.66 10664.20 88.47 289.91 2,790.23 3,236.24 N 8,358.92 W 8857.15 0.99 10757.39 88.51 290.18 2,792.69 3,268.17 N 8,446.43 W 8948.91 0.29 10850.80 88.54 290.53 2,795.09 3,300.65 N 8,533.98 W 9040.97 0.38 10944.28 88.57 291.11 2,797.45 3,333.86 N 8,621.33 W 9133.22 0.62 11037.71 88.47 290.94 2,799.86 3,367.37 N 8,708.51 W 9225.47 0.21 11131.11 88.57 291.03 2,802.27 3,400.81 N 8,795.68 W 9317.69 0.14 11224.48 88.57 291.56 2,804.60 3,434.71 N 8,882.65 W 9409.96 0.57 11317.85 88.39 290.34 2,807.08 3,468.08 N 8,969.82 W 9502.13 1.32 11411.31 88.40 291.17 2,809.70 3,501.19 N 9,057.18 W 9594.34 0.89 11504.68 88.07 291.97 2,812.57 3,535.50 N 9,143.96 W 9686.65 0.93 11598.04 87.12 291.93 2,816.49 3,570.36 N 9,230.48 W 9779.01 1.02 11691.52 86.56 292.31 2,821.65 3,605.51 N 9,316.95 W 9871.47 0.72 11784.89 85.14 293.30 2,828.40 3,641.60 N 9,402.79 W 9963.86 1.85 11878.26 83.22 293.79 2,837.87 3,678.70 N 9,487.94 W 10056.15 2.12 11971.67 81.49 293.91 2,850.30 3,716.14 N 9,572.61 W 10148.19 1.86 12064.98 79.17 293.50 2,865.97 3,753.12 N 9,656.83 W 10239.62 2.52 12158.36 77.22 294.38 2,885.07 3,790.20 N 9,740.37 W 10330.51 2.28 12251.70 75.43 295.15 2,907.14 3,828.19 N 9,822.72 W 10420.82 2.08 12345.02 73.56 296.74 2,932.09 3,867.52 N 9,903.57 W 10510.51 2.59 12438.34 71.57 296.91 2,960.05 3,907.70 N 9,983.02 W 10599.40 2.14 12531.72 69.96 298.82 2,990.81 3,948.90 N 10,060.96 W 10687.50 2.59 12625.05 67.84 300.05 3,024.41 3,991.68 N 10,136.79 W 10774.56 2.58 12718.50 66.41 301.68 3,060.74 4,035.84 N 10,210.70 W 10860.64 2.22 12811.91 64.93 304.70 3,099.23 4,082.41 N 10,281.92 W 10945.61 3.34 12905.12 64.51 306.59 3,139.03 4,131.52 N 10,350.41 W 11029.48 1.89 12998.51 64.45 308.25 3,179.27 4,182.73 N 10,417.34 W 11113.05 1.61 13091.94 63.83 309.87 3,220.02 4,235.71 N 10,482.62 W 11196.07 1.70 13185.37 63.17 309.50 3,261.71 4,289.10 N 10,546.97 W 11278.49 0.79 13278.72 63.18 308.76 3,303.84 4,341.67 N 10,611.59 W 11360.74 0.71 13371.91 63.53 308.48 3,345.63 4,393.66 N 10,676.66 W 11443.09 0.46 13465.34 64.93 309.26 3,386.25 4,446.46 N 10,742.17 W 11526.22 1.68 13558.71 65.52 309.48 3,425.38 4,500.24 N 10,807.70 W 11609.87 0.67 13651.97 67.77 308.66 3,462.35 4,554.19 N 10,874.18 W 11694.41 2.54 13745.40 71.54 309.17 3,494.82 4,609.21 N 10,942.32 W 11780.94 4.07 13838.77 73.55 309.61 3,522.83 4,665.73 N 11,011.15 W 11868.81 2.20 13932.02 75.59 309.36 3,547.64 4,722.89 N 11,080.53 W 11957.46 2.20 14025.34 77.72 310.07 3,569.18 4,780.91 N 11,150.37 W 12046.95 2.40 14118.64 80.64 309.87 3,586.69 4,839.77 N 11,220.59 W 12137.20 3.14 14212.05 81.92 308.75 3,600.85 4,898.26 N 11,292.03 W 12228.31 1.81 INSITE V8.1.10 Page 4Job No:AK-XX-0901671283 Well Name:SP21-NW1 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 14305.41 86.16 308.03 3,610.54 4,955.91 N 11,364.79 W 12320.15 4.61 14398.53 88.37 309.51 3,614.99 5,014.15 N 11,437.31 W 12412.07 2.86 14491.82 87.04 309.32 3,618.72 5,073.33 N 11,509.32 W 12504.03 1.44 14585.31 85.96 308.63 3,624.43 5,132.02 N 11,581.86 W 12596.20 1.37 14604.00 86.51 308.76 3,625.66 5,143.68 N 11,596.42 W 12614.63 3.02 14621.00 86.40 307.07 3,626.71 5,154.11 N 11,609.80 W 12631.44 9.94 14655.04 85.96 304.50 3,628.98 5,173.97 N 11,637.35 W 12665.23 7.64 14748.42 88.80 300.13 3,633.25 5,223.81 N 11,716.16 W 12758.40 5.58 14841.82 88.97 296.56 3,635.06 5,268.14 N 11,798.34 W 12851.73 3.83 14935.20 90.17 296.75 3,635.76 5,310.03 N 11,881.79 W 12944.95 1.30 15028.44 92.51 298.45 3,633.58 5,353.21 N 11,964.39 W 13038.07 3.10 15121.77 92.04 299.65 3,629.88 5,398.49 N 12,045.91 W 13131.31 1.38 15215.10 89.80 295.62 3,628.38 5,441.77 N 12,128.56 W 13224.53 4.94 15308.37 91.18 299.99 3,627.58 5,485.26 N 12,211.04 W 13317.70 4.91 15401.57 91.68 302.66 3,625.26 5,533.69 N 12,290.62 W 13410.84 2.91 15494.98 86.83 303.82 3,626.47 5,584.87 N 12,368.71 W 13504.06 5.34 15588.41 88.51 304.45 3,630.27 5,637.26 N 12,445.98 W 13597.17 1.92 15681.52 89.93 305.36 3,631.54 5,690.53 N 12,522.33 W 13689.92 1.81 15774.74 90.24 306.69 3,631.40 5,745.35 N 12,597.72 W 13782.63 1.46 15868.56 91.11 305.95 3,630.29 5,800.92 N 12,673.31 W 13875.87 1.22 15961.94 89.24 304.80 3,630.01 5,854.98 N 12,749.44 W 13968.83 2.35 16055.13 89.22 303.49 3,631.26 5,907.28 N 12,826.56 W 14061.77 1.41 16148.62 89.33 302.20 3,632.44 5,957.98 N 12,905.10 W 14155.13 1.38 16242.04 89.81 304.16 3,633.14 6,009.10 N 12,983.28 W 14248.40 2.16 16335.50 85.96 302.06 3,636.59 6,060.11 N 13,061.49 W 14341.64 4.69 16428.96 83.56 300.68 3,645.13 6,108.55 N 13,140.95 W 14434.67 2.96 16522.40 87.64 300.64 3,652.30 6,156.05 N 13,221.07 W 14527.81 4.37 16615.72 88.03 299.55 3,655.82 6,202.81 N 13,301.75 W 14621.06 1.24 16709.05 90.82 300.91 3,656.76 6,249.79 N 13,382.38 W 14714.37 3.33 16802.49 89.45 302.36 3,656.54 6,298.80 N 13,461.93 W 14807.77 2.13 16895.96 89.69 303.45 3,657.24 6,349.57 N 13,540.40 W 14901.12 1.19 16989.10 90.57 305.13 3,657.03 6,402.04 N 13,617.35 W 14993.99 2.04 17082.55 88.94 303.21 3,657.43 6,454.52 N 13,694.66 W 15087.18 2.70 17175.88 88.66 302.19 3,659.38 6,504.93 N 13,773.18 W 15180.39 1.13 17269.35 89.44 300.33 3,660.93 6,553.43 N 13,853.06 W 15273.82 2.16 17362.62 89.41 298.98 3,661.87 6,599.57 N 13,934.11 W 15367.08 1.45 17455.84 88.57 298.15 3,663.51 6,644.14 N 14,015.97 W 15460.25 1.27 17549.15 88.82 300.79 3,665.64 6,690.03 N 14,097.18 W 15553.53 2.84 17642.52 89.29 298.22 3,667.18 6,736.00 N 14,178.42 W 15646.87 2.80 17735.88 90.60 302.00 3,667.27 6,782.83 N 14,259.17 W 15740.21 4.29 17829.22 87.51 303.37 3,668.81 6,833.22 N 14,337.70 W 15833.43 3.62 17922.65 85.64 304.28 3,674.39 6,885.13 N 14,415.18 W 15926.48 2.23 18016.11 88.10 305.55 3,679.49 6,938.54 N 14,491.69 W 16019.45 2.96 18109.30 92.18 309.86 3,679.26 6,995.51 N 14,565.39 W 16111.75 6.37 18202.59 93.94 311.59 3,674.28 7,056.28 N 14,635.98 W 16203.28 2.64 INSITE V8.1.10 Page 5Job No:AK-XX-0901671283 Well Name:SP21-NW1 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 18295.99 92.99 311.31 3,668.64 7,117.99 N 14,705.86 W 16294.65 1.06 18389.53 92.47 310.02 3,664.18 7,178.88 N 14,776.73 W 16386.46 1.49 18482.86 89.91 309.05 3,662.24 7,238.27 N 14,848.69 W 16478.48 2.93 18576.53 88.78 307.54 3,663.31 7,296.31 N 14,922.20 W 16571.16 2.01 18669.74 92.40 307.38 3,662.36 7,352.99 N 14,996.17 W 16663.56 3.89 18763.09 90.37 308.75 3,660.10 7,410.52 N 15,069.64 W 16755.95 2.62 18856.43 89.78 309.39 3,659.98 7,469.35 N 15,142.10 W 16848.12 0.93 18949.78 88.55 309.36 3,661.34 7,528.56 N 15,214.25 W 16940.21 1.32 19043.23 86.95 309.83 3,665.01 7,588.08 N 15,286.21 W 17032.28 1.78 19136.61 86.02 310.76 3,670.73 7,648.35 N 15,357.29 W 17123.98 1.41 19229.95 89.13 313.71 3,674.68 7,711.02 N 15,426.32 W 17215.10 4.59 19323.38 88.30 313.52 3,676.78 7,775.46 N 15,493.95 W 17305.88 0.91 19416.57 88.03 312.05 3,679.76 7,838.72 N 15,562.30 W 17396.71 1.60 19509.98 88.80 311.36 3,682.34 7,900.84 N 15,632.01 W 17488.14 1.11 19603.46 89.29 310.76 3,683.90 7,962.24 N 15,702.49 W 17579.87 0.83 19696.89 89.46 311.14 3,684.92 8,023.47 N 15,773.05 W 17671.60 0.45 19790.29 89.27 312.85 3,685.96 8,085.95 N 15,842.46 W 17762.95 1.84 19883.66 89.37 312.32 3,687.06 8,149.13 N 15,911.20 W 17854.07 0.58 19977.03 89.40 312.81 3,688.07 8,212.28 N 15,979.97 W 17945.20 0.53 20070.57 89.40 313.13 3,689.05 8,276.04 N 16,048.41 W 18036.35 0.34 20163.86 89.20 313.09 3,690.19 8,339.79 N 16,116.51 W 18127.20 0.22 20257.22 88.69 313.22 3,691.91 8,403.63 N 16,184.60 W 18218.09 0.56 20350.70 88.85 312.55 3,693.91 8,467.23 N 16,253.08 W 18309.20 0.74 20444.07 88.94 312.26 3,695.71 8,530.18 N 16,322.01 W 18400.37 0.33 20537.44 88.79 311.66 3,697.56 8,592.60 N 16,391.43 W 18491.69 0.66 20630.86 88.89 311.73 3,699.45 8,654.73 N 16,461.17 W 18583.16 0.13 20724.16 89.83 311.83 3,700.50 8,716.89 N 16,530.74 W 18674.48 1.01 20817.56 90.25 310.81 3,700.43 8,778.55 N 16,600.89 W 18766.07 1.18 20911.14 89.39 310.93 3,700.72 8,839.79 N 16,671.65 W 18857.96 0.93 21004.60 88.56 311.31 3,702.40 8,901.24 N 16,742.04 W 18949.65 0.98 21097.52 90.77 311.57 3,702.94 8,962.73 N 16,811.70 W 19040.72 2.39 21190.90 90.30 312.38 3,702.07 9,025.18 N 16,881.11 W 19132.06 1.00 21284.23 91.44 311.50 3,700.65 9,087.55 N 16,950.53 W 19223.36 1.54 21377.68 93.15 312.40 3,696.91 9,149.97 N 17,019.97 W 19314.71 2.07 21471.09 92.94 311.35 3,691.95 9,212.23 N 17,089.42 W 19405.99 1.14 21564.30 96.38 312.80 3,684.37 9,274.47 N 17,158.37 W 19496.82 4.00 21657.69 96.55 312.46 3,673.86 9,337.32 N 17,226.65 W 19587.37 0.40 21751.12 96.84 311.29 3,662.97 9,399.26 N 17,295.74 W 19678.18 1.28 21844.55 94.69 311.07 3,653.58 9,460.46 N 17,365.70 W 19769.37 2.31 21937.90 94.95 311.92 3,645.74 9,522.09 N 17,435.37 W 19860.52 0.95 22031.09 94.73 312.50 3,637.88 9,584.47 N 17,504.15 W 19951.28 0.66 22124.52 94.99 312.41 3,629.96 9,647.31 N 17,572.83 W 20042.18 0.29 22218.03 93.15 313.68 3,623.32 9,710.98 N 17,641.00 W 20133.04 2.39 22311.16 89.44 312.63 3,621.22 9,774.65 N 17,708.91 W 20223.69 4.14 22404.58 89.07 312.76 3,622.43 9,837.99 N 17,777.56 W 20314.81 0.42 INSITE V8.1.10 Page 6Job No:AK-XX-0901671283 Well Name:SP21-NW1 L1 Survey Report DIRECTIONAL SURVEY DATA (ft) Measured Depth DoglegVertical SectionDeparture (ft) Latitude (ft) Vertical Depth (deg) DirectionInclination (deg)(ft)(ft)(°/100') 22498.16 86.44 312.45 3,626.10 9,901.28 N 17,846.38 W 20406.06 2.83 22591.20 86.93 311.12 3,631.48 9,963.17 N 17,915.64 W 20496.98 1.52 22684.52 87.86 312.20 3,635.72 10,025.14 N 17,985.28 W 20588.28 1.53 22777.82 88.33 311.94 3,638.82 10,087.62 N 18,054.50 W 20679.47 0.58 22871.23 85.18 307.53 3,644.11 10,147.21 N 18,126.19 W 20771.35 5.80 22964.59 89.17 306.74 3,648.71 10,203.49 N 18,200.51 W 20863.86 4.36 23057.72 91.42 309.71 3,648.23 10,261.11 N 18,273.66 W 20956.01 4.00 23151.00 89.77 310.60 3,647.26 10,321.25 N 18,344.95 W 21047.82 2.01 23244.49 90.80 310.80 3,646.80 10,382.22 N 18,415.83 W 21139.68 1.12 23337.87 91.61 311.78 3,644.84 10,443.82 N 18,485.97 W 21231.23 1.36 23387.24 92.46 313.31 3,643.08 10,477.18 N 18,522.32 W 21279.39 3.54 23454.00 92.46 313.31 3,640.22 10,522.93 N 18,570.85 W 21344.30 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 300.00 degrees (True) - A total correction of 0.00 deg from Magnetic north to True north has been applied - Horizontal displacement is relative to the well head. - Horizontal displacement (closure) at 23,454.00 feet is 21,344.99 feet along 299.54 degrees (True) WARRANTY HALLIBURTON ENERGY SERVICES, INC. WILL USE ITS BEST EFFORTS TO FURNISH CUSTOMERS WITH ACCURATE INFORMATION AND INTERPRETATIONS THAT ARE PART OF, AND INCIDENT TO, THE SERVICES PROVIDED. HOWEVER, HALLIBURTON ENERGY SERVICES, INC. CANNOT AND DOES NOT WARRANT THE ACCURACY OR CORRECTNESS OF SUCH INFORMATION AND INTERPRETATIONS. UNDER NO CIRCUMSTANCES SHOULD ANY SUCH INFORMATION OR INTERPRETATION BE RELIED UPON AS THE SOLE BASIS FOR ANY DRILLING, COMPLETION, PRODUCTION, OR FINANCIAL DECISION OR ANY PROCEDURE INVOLVING ANY RISK TO THE SAFETY OF ANY DRILLING VENTURE, DRILLING RIG OR ITS CREW OR ANY THIRD PARTY. THE CUSTOMER HAS FULL RESPONSIBILITY FOR ALL DRILLING, COMPLETION, AND PRODUCTION OPERATION. HALLIBURTON ENERGY SERVICES, INC. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE SERVICES RENDERED. IN NO EVENT WILL HALLIBURTON ENERGY SERVICES, INC. SERVICES BE LIABLE FOR FAILURE TO OBTAIN ANY PARTICULAR RESULTS OR FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, RESULTING FROM THE USE OF ANY INFORMATION OR INTERPRETATION PROVIDED BY HALLIBURTON ENERGY SERVICES, INC. INSITE V8.1.10 Page 7Job No:AK-XX-0901671283 Well Name:SP21-NW1 L1 Survey Report