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215-032
PBU K-06D Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 215-032 50-029-21038-04-00 12944 9214 8116 832 184 2268 4176 12923 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" 2-3/8" 9205 26 - 8142 7977 - 8809 8635 - 8819 8619 - 10887 8768 - 12944 26 - 7754 7599 - 8373 8214 - 8382 8199 - 8869 8335 - 9214 12900 None 6870 7240 8430 10160 11200 12742 - 12921 4-1/2" 12.6# L-80 23 - 8632 9114 - 9204 2635 13-3/8" 28 - 2662 28 - 2662 5380 4-1/2" Baker S3 Packer 8576 8159 Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-930-5990 PRUDHOE BAY, Prudhoe Oil ADL 0028299, 0028300, 0028303, 0028304 23 - 8211 N/A N/A 183 210 26719 18673 4 33 650 0 1114 1051 N/A Prudhoe Oil No SSSV Installed 8576, 8159 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.09.24 10:40:05 - 08'00' Torin Roschinger (4662) By Grace Christianson at 2:05 pm, Sep 24, 2024 WCB 10-3-2024 RBDMS JSB 100324 DSR-9/27/24 ACTIVITY DATE SUMMARY 9/12/2024 ***WELL S/I ON ARRIVAL*** RAN 4-1/2" BRUSH, 3.80" GAUGE RING TO LTP @ 8,613' MD LRS LOADED TBG w/ 175 bbls CRUDE WHILE BRUSHING NIPPLES SET 4-1/2" X-LOCK (w/ 2.625" SEAL BORE I.D.) @ 8,599' MD SET 4-1/2" D&D STRADDLE PATCH @ 8,599' MD (LIH - 396"/ 33') SET 4-1/2" SLIP STOP ON TOP D&D STRADDLE PATCH @ 8,567' MD) LRS PERFORMED A PASSING TEST ON D&D STRADDLE PATCH ***CONTINUE ON 9/13/24*** 9/12/2024 T/I/O = 2525/5/0 (PATCH TUBING / LINER) **Assist Slickline** Load TBG with 175 bbls Crude while Slickline brushes. Pumped up the TBG Presssure multiple times look at log for Details. Secure RU. FWHP=1436/1/4 9/13/2024 ***CONTINUE FROM 9/12/24*** PULL 2-3/8" RSG @ 8,581' SLM RUN 20' X 1.56" DUMMY GUN (1.72" DONUTS) STOP @ 9,402' SLM DUE TO DEVIATION ***WELL TURNED OVER TO DSO*** Daily Report of Well Operations PBU K-06D SET 4-1/2" X-LOCK (w/ 2.625" SEAL BORE I.D.) @ 8,599' MD()@ SET 4-1/2" D&D STRADDLE PATCH @ 8,599' MD (LIH - 396"/ 33') SET 4-1/2" SLIP STOP ON TOP D&D STRADDLE PATCH @ 8,567' MD)@ LRS PERFORMED A PASSING TEST ON D&D STRADDLE PATCH 7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU K-06D Set, Mill CIBP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 215-032 50-029-21038-04-00 12944 Intermediate Liner Liner Liner Liner 9214 8116 832 184 2268 4176 12923 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" 2-3/8" 9205 26 - 8142 7977 - 8809 8635 - 8819 8619 - 10887 8768 - 12944 26 - 7754 7599 - 8373 8214 - 8382 8199 - 8869 8335 - 9214 12900 4760 5410 7500 10530 11780 None 6870 7240 8430 10160 11200 12742 - 12921 4-1/2" 12.6# L-80 23 - 8632 9114 - 9204 Surface 2635 13-3/8" 28 - 2662 28 - 2662 5380 2670 4-1/2" Baker S3 Packer 8576, 8159 8576 8159 Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-930-5990 PRUDHOE BAY Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028299, 0028300, 0028303, 0028304 23 - 8211 N/A N/A 183 Well Not Online 26719 4 650 0 1114 500 323-472 13b. Pools active after work:Prudhoe Oil No SSSV Installed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 4:03 pm, Apr 17, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2024.04.17 15:49:10 -08'00' Torin Roschinger (4662) DSR-4/23/24WCB 2024-07-15 RBDMS JSB 041924 ACTIVITY DATE SUMMARY 10/4/2023 ***WELL S/I ON ARRIVAL***(perforating) DRIFTED LINER W/ 10' x 1.75" DRIVE DOWN BAILER TO DEVIATION @ 9394' SLM. RAN 2.10" GAUGE RING, TAGGED 35KB LTP @ 8762' SLM/ 8757' MD FOR DEPTH CORRECTION. SET NS 238-171 CIBP @ 9,000' MD LRS ATTEMPTED MIT-T, UNABLE TO CATCH PRESSURE (1bpm @ 750psi) ***CONT WSR ON 10/5/23*** 10/4/2023 T/I/O = 2504/580/4 - (PERFORATING) Assist Slickline. Load TBG w/ 160 bbls diesel, S-line set patch, Pumped 30 bbls dsl down tubing to try to pressure up never agined pressure. ***Job Continued 10-5-23*** 10/5/2023 ***CONT WSR FROM 10/4/23*** (perforating) RAN HES STP SURVEY FROM 9,000' MD TO 8,000' MD.(unable to locate leak) ***WELL S/I ON DEPARTURE, PAD-OP NOTIFIED OF WELL STATUS*** 10/5/2023 ***Job Continued from 10-4-23*** Assist Slickline. Pumped 64 bbls diesel down TBG for LDL. FWHP=709/572/5 Left well in Slicklines control. 10/5/2023 T/I/O = SSV/550/0. Temp = SI. IA FL (SL request). No AL. IA FL @ 5715' (Sta# 3 SO, 306 bbls). SV, WV, SSV = C. MV = O. IA & OA = OTG. 10:40 10/7/2023 T/I/O=500/550/0 (Load TBG and IA) TFS U3. Pumped 409 bbls of crude down the IA taking returns up the TBG down the FL to load both strings for an CMIT-TxIA. Bled TBG down the FL till fluid at surface starting at 2400 psi, fluid at surface at 600 psi and shut Wing valve in to RU. Pumped 73 bbls of Crude down TBG to attempt to pressure up, Reached 2400 psi at 3 bpm, contacted WSL job postponed till monday. Pumped 4 bbls 60/40 and 22 bbls Crude to FP FL, pressured FL to 1500 psi per PO Tags Hung Pad op notifgied of well Status upn departure FWHP= 1556/0/0 10/9/2023 T/I/O = 1450/VAC/VAC. Temp = SI. T & IA FL (FB request). No AL. T FL @ 2300' (35 bbls). IA FL @ 1460' (79 bbls). SV, WV, SSV = C. MV = O. IA, OA = OTG. 23:59 10/17/2023 ***WELL S/I ON ARRIVAL*** RUN BRUSH TO X NIP. @ 8564' MD ***WSR CONT. 10/18/23** 10/17/2023 (Assist slickline) TFS U2. Standby for slickline *Job continues to 10-18-23* 10/18/2023 ***WSR CONT. FROM 10/17/2023** SET 3.81'' XX PLUG @ 8564' MD ***WELL LEFT S/I ON DEPARTURE*** 10/18/2023 *Job continues from 10-17-23* T/I/O=1450/0/0 (Assist Slickline) TFS U2. Bleed gas off tubing for lube and bleed (FL @ 2300'). Pumped 30 bbls of crude down the TBG followed by 10 bbls of 60/40 to pressure up to 2500 psi and monitor. First 15 minutes lost 109 psi. 5 minutes into second 15 minutes test TBG lost PSI rapidly. Pumped 5.5 bbls of 60/40 to estabish a LLR of 1 BPM @ 1585 psi FWHP= 950/0/0 All CV'S= OTG Tags Hung Pad Op notified of well status upon departure Daily Report of Well Operations PBU K-06D Daily Report of Well Operations PBU K-06D 10/19/2023 ***WELL S/I ON ARRIVAL*** EQ & PULL 3.81'' XX-PLUG FROM X-NIP @ 8564'MD SET 3.81'' PX-PLUG BODY IN X-NIP @ 8564'MD SET PX-PRONG IN PLUG BODY @ 8564'MD PERFORMED PASSING 2500PSI MIT-T (see log) PULLED 3.81'' PX-PLUG FROM X-NIP @ 8564'MD ***WELL LEFT S/I, DSO INFORMED OF WELL STATUS*** 4/1/2024 LRS #1 1.5" CT. 0.134 WT. Blue Coil. Job Scope: Mill CIBP MIRU LRS CTU #1. M/U & RIH w/YJ Milling BHA - 1.77" 5 bladed junk mill. Pumped 200 bbls of 1% KCl while still in the tubing. Unable to catch fluids. Contacted OE and job scope changed to milling plug then pushing to TD. Tagged CIBP @ 8,983' ctm. Establish free spin and mill CIBP. Pushed CIBP to 12,890' ctm. CIBP is @ PBTD. Pooh w/BHA. L/D milling BHA. RDMO LRS CTU #1. ***Job Completed*** 4/1/2024 LRS Unit 76 Assist CTU (Pump Contingency) gg g gg @ mill CIBP. Pushed CIBP to 12,890' ctm. CIBP is @ PBTD. 1 Christianson, Grace K (OGC) From:Abbie Barker <Abbie.Barker@hilcorp.com> Sent:Wednesday, April 17, 2024 3:54 PM To:AOGCC Permitting (CED sponsored) Cc:Torin Roschinger; Michael Hibbert Subject:PBU K-06D (PTD #215-032) 10-404 Sundry Report Attachments:K-06D 10-404 report - Signed.pdf Follow Up Flag:Follow up Flag Status:Completed Hello, Please see attached 10-404 Sundry Report for K-06D Set, Mill CIBP job. This sundry closes out 10-403 Sundry #323- 472 which the team has elected not to pursue further at this time. If you have any questions or need additional information, please let me know. Thank you, Abbie Abbie Barker RegulatoryTech,PrudhoeBayWestTeam HilcorpNorthSlope Email:Abbie.Barker@hilcorp.com Cell:(907)351Ͳ2459 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. 7. If perforating: 1. Type of Request: 2. Operator Name: 3. Address: 4. Current Well Class:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Property Designation (Lease Number):10. Field: Abandon Suspend Plug for Redrill Perforate New Pool Perforate Plug Perforations Re-enter Susp Well Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown What Regulation or Conservation Order governs well spacing in thes pool? Will perfs require a spacing exception due to property boundaries?Yes No 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): PRESENT WELL CONDITION SUMMARY Perforation Depth MD (ft): Perforation Depth TVD (ft):Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 12. Attachments: 14. Estimated Date for Commencing Operations: 13. Well Class after proposed work: 15. Well Status after proposed work: 16. Verbal Approval: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approcal. Proposal Summary Wellbore schematic BOP SketchDetailed Operations Program OIL GAS WINJ WAG GINJ WDSPL GSTOR Op Shutdown Suspended SPLUG Abandoned ServiceDevelopmentStratigraphicExploratory Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: AOGCC USE ONLY Commission Representative: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Location ClearanceMechanical Integrity TestBOP TestPlug Integrity Other Conditions of Approval: Post Initial Injection MIT Req'd?Yes No Subsequent Form Required: Approved By:Date: APPROVED BY THE AOGCCCOMMISSIONER PBU K-06D Extended Reperf w CTU Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 215-032 50-029-21038-04-00 341J ADL 0028299, 0028300, 0028303, 0028304 12944 Intermediate Liner Liner Liner Liner 9214 8116 832 184 2268 4176 8625 9-5/8" 7" 4-1/2" 3-1/2" x 3-1/4" 2-3/8" 8205 26 - 8142 7977 - 8809 8635 - 8819 8619 - 10887 8768 - 12944 2425 26 - 7754 7599 - 8373 8214 - 8382 8199 - 8869 8335 - 9214 None 4760 5410 7500 10530 11780 None 6870 7240 8430 10160 11200 12742 - 12921 4-1/2" 12.6# L-80 23 - 86329114 - 9204 Surface 2635 13-3/8" 28 - 2662 28 - 2662 5380 2670 4-1/2" Baker S3 Packer No SSSV Installed 8576, 8159 No SSSV Installed Date: Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorp.com 907-903-5990 PRUDHOE BAY 10/1/2023 Current Pools: PRUDHOE OIL Proposed Pools: PRUDHOE OIL Suspension Expiration Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Comm. Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 06/2023 Approved application is valid for 12 months from the date of approval.Submit PDF to aogcc.permitting@alaska.gov By Grace Christianson at 7:47 am, Aug 21, 2023 323-472 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2023.08.21 07:32:07 -08'00' Torin Roschinger (4662) DSR-8/21/23 10-404 SFD 9/7/2023MGR30AUG23 2425 &': 09/08/23 Brett W. Huber, Sr. Digitally signed by Brett W. Huber, Sr. Date: 2023.09.08 11:55:35 -08'00' RBDMS JBS 091223 LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Well Name:K-06D API Number:50-029-21038-04 Current Status:Cycle Well – High GOR Pad:K-Pad Estimated Start Date:10/1/2023 Rig:C, S Reg. Approval Req’d?10-404 Date Reg. Approval Rec’vd: Regulatory Contact:Abbie Barker Permit to Drill Number:215-032 First Call Engineer:Michael Hibbert Contact:907-903-5990 Current Bottom Hole Pressure:3250 psi Estimated MPSP:2425 psi (BHP - .1psi/ft gas gradient + safety factor) Max Dev:93 deg At 12,475’ MD Min ID:1.78” wiper plug bushing at 8,778’ MD Tie In Log:K-06D PDCL (see annotated Log attached) Brief Well Summary: K-06D was a tiny CTD sidetrack that was drilled in 2Q 2015. The perforations are sub-HOT. Well had good on- time through 2019 and then has cycled occasionally since then. Objective: Diagnose LTPs and replace LTP if needed. If the LTPs are not leaking then proceed with the following work: D&T with CT, jet diesel/xylene across perfs and let soak. If no improvement is seen, then deploy extended length perforating guns and re-perf from 12,742’ – 12,832’ and 12,850’ – 12,921’. Procedure: Slickline & Fullbore 1. Drift to deviation for 2-3/8” WRP (~1.80”) 2. MU DPU and 2-3/8” WRP. RIH to ~8400’ and load well with 330 bbls of diesel/dead crude (pump at max rate to sweep as much gas out of the tubing as possible). After loading RIH and set WRP in 2-3/8” liner at ~9000. a. If the liner lap is leaking, then a LTP will be set. If this is the case, then the diesel kill will allow the well to be more likely to flow on its own without needing an N2 lift. 3. POOH. 4. Fullbore to MIT-T to 2500 psi max applied pressure. 5. If it passes pull WRP and call OE with results. 6. If it fails then run STP and pump into well while taking stop counts at 9100’, 8700’, and 8400’. Make 2 up passes from WRP to 8000’ @ 40 and 80 fpm. 7. RDMO. 1.5” CTU – D&T, jet diesel/xylene, re-perf 1. MU ~1.75” JSN 2. RIH and tag. Load well with 1% KCl. 3. Lay in hot diesel/xylene across perforations. Jet across perforations with a closed choke. a. See WSR on 7/22/21 for similar operation. b. Order ~50 bbls of 50/50 diesel/xylene (or higher concentration of xylene if possible) as hot as possible. 4. POOH. 5. Attempt to flow well to determine positive impact of diesel/xylene wash. Consider leaving to complete another job and returning to complete extended adperf if needed. Or if well does not show improvement from diesel/xylene wash with a quick test then consider moving directly into the extended adperfs. re-perf f If it passes pull WRP and call OE with results. 2425 psi LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Coil – Extended Perforating Notes: x Remote gas monitoring for H2S and LELs are required for Open Hole Deployment Operations x Due to the necessary open hole deployment of Extended Perforating jobs, 24-hour crew and WSS coverage is required. The well will be killed and monitored before making up the initial perf guns. This is generally done during the drift/logging run. This will provide guidance as to whether the well will be killed by bullheading or circulating bottoms up throughout the job. If pressure is seen immediately after perforating, it will either be killed by bullheading while POOH or circulating bottoms up through the same port that opened to shear the firing head. 1. After MU MHA and pull testing the CTC, tag-up on the CT stripper to ensure BHA cannot pull through the brass upon POOH with guns. 2. Bullhead ~148 bbls 1% KCL/SW down tubing as needed to load well. Max tubing pressure 2500 psi. (This step can be performed any time prior to open-hole deployment of the perf guns. Timing of the well kill is at the discretion of the WSS.) a. Wellbore volume to top perf = 148 bbls b. 4.5” Tubing – 8,613’ X .0152 bpf = 131 bbls c. 3.5” Liner – 144’ X .0087” = 1.25 bbls d. 2-3/8” Liner – 3985’ X 0.0039 bpf = 15.5bbl 3. MU and RIH with GR/CCL with 1.75” JSN. 4. Flag pipe as appropriate per WSS for adperf 5. POOH and freeze protect tubing as needed. 6. Confirm good log data. 7. At surface, prepare for deployment of TCP guns. 8. Confirm well is dead. Bleed any pressure off to return tank. Kill well w/KWF, 8.4 ppg 1% KCl or 8.5 ppg as needed. Maintain hole fill taking returns to tank until lubricator connection is re-established. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. 9.*Perform drill by picking up safety joint with TIW valve and space out before MU guns. Review well control steps with crew prior to breaking lubricator connection and commencing makeup of TCP gun string. Once the safety joint and TIW valve have been spaced out, keep the safety joint/TIW valve readily accessible near the working platform for quick deployment if necessary. a.At the beginning of each job, the crossover/safety joint must be physically MU to the perf guns one time to confirm the threads are compatible. 10.Break lubricator connection at QTS and begin makeup of TCP guns per schedule below. Constantly monitor fluid rates pumped in and fluid returns out of the well. Fluids man-watch must be performed while deploying perf guns to ensure the well remains killed and there is no excess flow. Perf Interval Perf Length Gun Length Weight of Gun (lbs) Run #1 Charges – 12,742’ – 12,832’ Blank pipe – 12,832’ – 12,850’ Charges – 12,850’ – 12,921’ 161’ 179’~700 lbs (4 ppf) Perf Schedule Use 1.56” Millenium guns or similar LTP Test & Xylene Treatment & Ext RePerf Well: K-06D 11. RIH with perf gun and tie-in to coil flag correlation. Pickup and perforate interval per Perf Schedule above. a. Note any tubing pressure change in WSR. 12. After perforating, PUH to top of liner or into tubing tail to ensure debris doesn’t fall in on the guns and stick the BHA. Confirm well is dead and re-kill, if necessary, before pulling to surface. 13. Pump pipe displacement while POOH. Stop at surface to reconfirm well is dead. Kill well if necessary. 14. Review well control steps and Standing Orders with crew prior to breaking lubricator connection and commencing breakdown of TCP gun string. 15. Ensure safety joint and TIW valve assembly are on-hand before breaking off lubricator to LD gun BHA. 16. Turn well over to Operations to continue flowing. Attachments: x Current Wellbore Schematic x Proposed Wellbore Schematic x Tie In Log x CTU BOP Schematic x Standing Orders x Equipment Layout Diagram x Sundry Change Form Make up PCE. - mgr LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Current Schematic: LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Proposed Schematic: Re-Perforate 12,742’-12,832’ 12,850’-12,921’ LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Tie-in Log \\hilcorp.com\share\Alaska\Hilcorp North Slope\S-Drive-Benson\RES\Wells\PBU\K\K-06D\Logs\Pequin\K-06D- 2015_05_11-BPXA-K06D_500292103804_OH_PRIMARY_DEPTH_CONTROL_LOG_05112015-1020372925.pdf LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Re-Perf – 12,742’ – 12,832’ LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Re-Perf – 12,850’ – 12,921’ LTP Test & Xylene Treatment & Ext RePerf Well: K-06D BOP Schematic LTP Test & Xylene Treatment & Ext RePerf Well: K-06D LTP Test & Xylene Treatment & Ext RePerf Well: K-06D LTP Test & Xylene Treatment & Ext RePerf Well: K-06D Changes to Approved Sundry Procedure Date: Subject: Sundry #: Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the “first call” engineer. AOGCC written approval of the change is required before implementing the change. Step Page Date Procedure Change HAK Prepared By (Initials) HAK Approved By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Operations Manager Date Prepared: Operations Engineer Date Kaitlyn Barcelona Hilcorp North Slope, LLC GeoTechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: 907 777-8337 E-mail: kaitlyn.barcelona@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal Received By: Date: DATE: 11/08/2021 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 DATA TRANSMITTAL K-06D (PTD 215-032) Reservoir Performance Monitor 07/23/2021 Report 07/23/2021 Please include current contact information if different from above. 37' (6HW Received By: 11/09/2021 By Abby Bell at 3:55 pm, Nov 08, 2021 STATE OF ALASKA V ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS FF! 19 ;'I!I 1. Operations Performed 15. Well Class after work: Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown - ,+" ❑ Suspend ❑ Perforate ❑ Other Stimulate ❑ Alter Casing ❑ Change Approved Program ❑ Plug for Rednll ❑ Perforate New Pool ❑ Repair Well m Re-enter Susp Well ❑ Other: Pull and Set KB Packer 0 2. Operator Name: BP Exploration (Alaska), Inc 4. Well Class Before Work true vertical 5. Permit to Dnll Number: 215-032 3. Address: P.O. Box 196612 Anchorage, Development 0 Exploratory ❑ None reef AK 99519-6612 Stratigraphic ❑ Service ❑ 1 & API Number: W029-21038-04-00 7. Property Designation (Lease Number): ADL 028303, 028299 & 028304 8. Well Name and Number: PBU K -06D 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools. true vertical 9205 feet Packer PRUDHOE BAY. PRUDHOE OIL 8159 11. Present Well Condition Summary: 15. Well Class after work: Daily Report of Well Operations 0 Exploratory ❑ Development ® Service ❑ Stratigraphic ❑ Total Depth: measured 12944 feet Plugs measured None feet 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. true vertical 9214 feet Junk measured None reef Effective Depth: measured 12923 feet Packer measured 8576 feet true vertical 9205 feet Packer true vertical 8159 %et Casing: Length: Size: MD: TVD: Burst: Collapse: Conductor 80 2" x 30" 28-108 28-108 Surface 2634 13-3/8" 28-2662 28-2662 4930 2670 Intermediate 8116 9-5/8" 26-8142 28-7754 6870 4760 Liner 832 7" 7977-8809 7599-8373 7240 5410 Liner 184 4-1/2" 8635-8819 8214-8382 8430 7500 Liner 2268 3-1/2" x 3-1/4" 8619-10887 8199-8869 10160 10530 Liner 4147 2-3/8" 8757-12944 8325-9214 11200 11780 Perforation Depth: Measured depth: 12742 - 12921 feet True vertical depth. 9114-9204 feel Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 24-8632 24-8211 Packers and SSSV (type, measured and 4-1/2" Baker SAB -3 Packer 8576 8159 true vertical depth) No SSSV Installed 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 -Md Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 273 21194 0 0 1524 Subsequent to operation: 274 16762 33 0 1381 14. Attachments peguimd per2o Mc 25.070.25.071, a 25 2e0) 15. Well Class after work: Daily Report of Well Operations 0 Exploratory ❑ Development ® Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16. Well Status after work: Oil ® Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data ❑ 1 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. Exempt: NIA Authorized Name: Stone, Christopher Contact Name: Slone, Christopher Authorized Title: D & K Pad / GC1 I -W Petroleum Engineer Contact Email: Chnstopher.Stoneabp.com Authorized Signature: / Date: pglmlol Contact Phone: +1 907 564 5518 Form 10.404 Revised 04/2017 KtSUMb-+W "" 1 1 "10 - "^" ' t Submit Original Only Daily Report of Well Operations PBU K -06D ACTIVITYDATF ci ieneeecV 'WELL S/I ON ARRIVAL SWCP 4518***(profile mod) RAN 3-1/2" BRUSH, 2.30" CENT & 2.29" LIB TO 35 KB PKR AT 8757' MD (Picture of 35KB PKR). SET 2-7/8" XX -PLUG W/ BP SBHPS GAUGES IN X -NIP AT 8625' MD. RAN 2-7/8" CHECK SET TO TOP OF 2-7/8" X -LOCK AT 8625' MD (good set). SET 4-1/2" X -LOCK W/FLOW THROUGH STOP IN X -NIP AT8564' MD. RAN 4-1/2" CHECK SET TO X -LOCK AT 8564' MD (good set). FLOW WELL. 1/5/2019 'CONTINUE WSR TO 1/6/19*** 'CONTINUE WSR FROM 1/5/19 SWCP 4518*"*(profile mod) WELL TEST SHOWING 12.4 mmscfpd INTO PAD SEPERATOR AT 1100psi PULL 4-1/2" X -LOCK Wl FLOW THRU STOP FROM 8559' SLM (8564' MD). RAN 2-7/8" 4280, PULL EASILY THROUGH CMD SLEEVE (Sleeve appeares to be closed). SET 4-1/2" X -LOCK W/ FLOW THRU STOP AT 8559' SLM (8564' MD). RAN 4-1/2" CHECK SET TO FLOW THROUGH STOP AT 8564' MD (sheared). FLOWED WELL FOR 2 1/2hrs (Producing 12.6 mmscfpd gas). PULL 4-1/2" X -LOCK W/ FLOW THRU STOP FROM 8559' SLM (8564' MD). SET 2-7/8" X -LOCK, 2-7/8" ISOLATION SLV, IN BKR CMD SLD SLV @ 8602' SLM (8617' MD). RAN 2-7/8" CHECK SET TO ISOLATION SLV @ 8602' SLM (sheared). SET 4-1/2" X -LOCK W/ FLOW THRU STOP @ 8559' SLM (8564' MD). 1/6/2019 ***CONTINUE WSR TO 1/07/19*** ***CONTINUE WSR FROM 1/6/19 SWCP 4518*'(profile mod) ATTEMPTED TO FLOW WELL (Not making any measureable gas at 1100psi / zero flow). PULLED 4-1/2" FLOW THROUGH STOP FROM 8559' SLM(8564' MD). EQUALIZED AND PULLED 2-7/8" ISOLATION SLEEVE FROM 8617md. EQUALIZED AND PULLED 2-7/8" XX PLUG W/GAUGES FROM 8625'md ***GAUGES BELOW PLUG SHOW PLUG WAS HOLDING PRESSURE*' RAN 20'X 3.70" DRIFT W/ 3.50" LIB TO TOP OF 45KB LTP AT 8609'md (Pic of LTP fish neck) ATTEMPTING TO PULL 45KB PACKER FROM 8609' MD (2 hrs w/.125" Carbon) 1/7/2019 ***CONTINUE WSR TO 1/08/19`** ***CONTINUE WSR FROM 1/07/19 SWCP 4518*"(profile mod) PULLED 45KB LTP/CMD/PTSA FROM 8609' MD (Missing one element / LTP/CMD looks good externally) RAN 4-1/2" BRUSH & 3.75" WIRE GRABTO DEP SLV @ 8605' SLM (Did not recover element) RAN 4-1/2" BRUSH & 3.50" LIB TO DEP SLV @ 8605' SLM (8619' MD) (Good pic of TOL, no element) DRIFT W/ 10'x 2.50" BAILER TO 35KB @ 8740' SLM (8757' MD). RAN PDS 24 ARM CALIPER TO TOP OF 35KB LTP AT 8757' MD (POOH wl caliper at time of report) 1/8/2019 **"CONTINUE WSR TO 1/09/19*** **'CONTINUE WSR FROM 1/08/19 SWCP 4518`**(profile mod) FINISH CALIPER FROM 8736' SLM TO SURFACE DRIFTED 11'x 2.79" DUMMY GUN, 45KB PACKER DRIFT W/ PTSA STINGER TO 8611' SLM SET 45KB PKR W/PTSA (cb 8613' MD (8614' MD COE) (DAL 11.63') 1/9/2019 *"CONTINUE WSR TO 1/10/19*** ***CONTINUE WSR FROM 1/09/19 SWCP 4518`**(profile mod) SET 4-1/2" FLOW SUB @ 8559' SLM(8564' MD). RAN 4-1/2" CHECK SET TO 8559' SLM (sheared). BRING WELL ONLINE(did not flow). RAN 2-7/8" EQ PRONG TO 2-7/8" XX PLUG @ 8608' SLM. PULLED 2-7/8" XX -PLUG FROM 45KB PACKER 8608' LM. 1/10/2019 `" ELL LEFT S/I ON DEPARTURE*** TIRff = 4-1/16" C1W W8-LFEAD� McEvoy ACTUATOR= BAKER OKB. E B/ = 62.92' BF. aE(= 26.62' KOP= 3091' Max Angle = 93' @ 12475' D3han MD= 9977' Datum ND= 8800'SS �0- CONDUCTOP, -{ 11 D- 9-5/8" DV PKR 2690' T. D = 12.347" 267T STOCK 8142' =9.681^ —8142 Minimum ID =1.78" @ 8778' WIPER PLUG BUSHING 12-7/8^ X NP. D = 2.313' (01/08/19) I 12.6#, L-80 STOP OF 2-316' LNR -12' LNR, 9.2#, L-80 STL, .0087 bpf, D = 2.992' 7" LNR 26#, L-80 BTC -M, .0383 bpf, D = 6.276^ 4-12" BKR WFPSTOCK (03102(13) wl RA TAG 0 8828" 11 4-1/2- LNR K -06D 1 8624' 1 SAFETY NOTES: WILL ANGLE >70'@ 11152'. "' MAX DLS. 29.3° Q N"' — GAS LIFT MANDRELS ST NU I ND I DEV I TY PE I VLV I LATCHI Pair I DATE 4 3245 3240 12 MMG DOIuE Po( 16 05/0515 3 5715 5551 25 MdG SO RK 20 05105115 2 7402 7066 24 MAG DMY RK 0 10/19/08 1 8493 8082 20 KBG2 DW M 0 10/19/08 I 7977• -19-5/8" X 7" BKR ZXP LTP, D = 6.313' 7991' 9-5/8" X 7- BKR HMC HGR D = 6-250- 9-5/8- MLLOUT WINDOW (K -06A) 8142' - 8158' 684' 4-12' OTIS X NP. D = 3.813" 8576 T X 8599 a -1r DEPLOY SLV, D= 3.00' HES XN NP, MLU® TO 3.80^ (1/28/09) BB4ND LNR 1 8819' 1 w/ RA TAG @ 10892' LNR, 6.60, L-80 TCI 1..0079 bpf, D= 2.950 -10887 PERFORATION SJk9MMRY REFLOG: BOT RPM ON 0424115 ANGLE AT TOP PERF: 62' @ 12742' Note: Refer to Production DB for historical perf data SIZEISPF1 INTERVAL jOpnJSqzj SHOT SQZ 1.56.1 6 112742-128321 O 0425/15 1.56' 6 12850 - 12921 O 0425/15 2-3/8' LNR, 4.7#, L-80 TF1511lSTL, 12941' .0039 bDf. D = 1.995" `{ 879C --13-12" X 3-3116" XO, D = 2.786" 4-12" MLLOUT WINDOW (K -06C) 8819' - 882Y 31/4' MLLOUT WINDOW (K -DSD) 10887'- 10897 11848' 2-3/8^ RIPJOMw/RA TAG 12923' 1--I PBTD DATE REV BY 8632' 4-1/2' WlEG, 10= 3.958- j \ BEHIND y 635' 7"XS"BKRZXPLTP,D=4.312' CT LNR g54g• 7^ X 4-1/2" BKR HMC HGR D = 3.980" 8757' 35 KB LTP, D= 1.83' (04/22/15 TALLY - RIG) 2.70"BKRDEFLOY SLV. D= 2.25" 8768' 8794' 11/19183 8809'8788' 1 8819' 1 w/ RA TAG @ 10892' LNR, 6.60, L-80 TCI 1..0079 bpf, D= 2.950 -10887 PERFORATION SJk9MMRY REFLOG: BOT RPM ON 0424115 ANGLE AT TOP PERF: 62' @ 12742' Note: Refer to Production DB for historical perf data SIZEISPF1 INTERVAL jOpnJSqzj SHOT SQZ 1.56.1 6 112742-128321 O 0425/15 1.56' 6 12850 - 12921 O 0425/15 2-3/8' LNR, 4.7#, L-80 TF1511lSTL, 12941' .0039 bDf. D = 1.995" `{ 879C --13-12" X 3-3116" XO, D = 2.786" 4-12" MLLOUT WINDOW (K -06C) 8819' - 882Y 31/4' MLLOUT WINDOW (K -DSD) 10887'- 10897 11848' 2-3/8^ RIPJOMw/RA TAG 12923' 1--I PBTD DATE REV BY OONIAENTS DATE REV BY I OOM ENIFS 11/19183 AUDI INTIALCOMPLEnON 05(04/15 SWT7P SST RUNLTP ASSY 08/06198 D16 SIDETRACK(1406A) 0&08/15 P SEETIT LOWER KB B LTPw/ORIFICE 01/30/09 CTD SOTRACK(K-06B) 05/20115 TW PJC 2-3/8' UN2DEFTH CORREOW S 03/11/13 40PJ3C CTDSIDETRACK(K-06C) 12/18115 TBIy±q SET PLUGPULL® LOCK (12114115) 0427115 RDIC CTD SIDETRACK (K,060) 0127/16 RCT/J! Pl1L®LTP (0125/16) 05/01/15 NS/JM) FNALODEAPPROVAL 01/15/19 GJB/J RA.LLTPBRESET(01/08/18) PRUDHOE BAY UNIT WILL: K -06D PERMIT No: 2150320 AH No: 50-029-21038-04 f11 N, R14F 2147' FNL 8 504' FWL BP Exploration (Alas ka) o • - C • • I m • w V ' N o 0in To DI W Y 0 roi o N -oI i�I W -I a � 0 FY- .. o Z c I N76 J 0 '0 1 0 H • _ T _U F- - E _1 Z N N U X m =I UI Q o 5 }I m 0 n a c_ UI Z �I T T cl mI = o Y CO0LO N WI 0) w a) a) a) a) o U m1 'O >. 2 p v 0 > 01 0 > > > > d N 0 Z Z ?� E OU LO '7 21 1-I 21 I- <n U U U m m co — cI c DI N LLo t CO c CO c to �I m Q N J O O O O LL LL LL LL N L[) o 2 LL W 2 2 n n Lu CC CC Ci-J ill p_ 0, o CO CD CO (I (I ((001 U N Ji N N Q Q O O O O O O O - P2 o y U Q D D Y N Y N Y N N Y Y Y Y Y Y Y 0 O p o �°Z coo •ci ai ai UI ai u)1 E ci co1 ci 01 n ai ai ai ai ai ai ai LL - - - -W - W Z 0 a) IY Il Il Il w E w m E 12"O w(2 it E it E E E it • N d F- o I E _o I I n 10 o o n o c) o v EO c c CCH cWY c� I c c c c c c c co rn o o � -I o 0 20 3 200 20� 20- 0 0 0 0 0 0 0 Q U J U N a1mI 0 N 0 0IU N a1II 0�IU I o(1 m1 N Cl) Cl) aa) Cl) N a0) IX E ED "D w w wo 1 wom wo= wo0 w w w w w w w O E O. 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W U E m 4 u) -I O d 0 F- c m 0):° o. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a 0 3 0 0 > w w w w w w w w w w w LU w w mr• 2 �I uo I U) I 0 N 9 ml u N mI 1.0 N ml LO N LL re"C L <o o L 0 d' O 0 r, Z fol O d N d N N N0 on N lL c ce CO U _I it o NI Q NI Q >I >I D Q o D C_ co o Z V Z v 2 2 p > 8. LLI Y Y Y NI NI 0303mI Y b LAI in U i; C 2I ~I E E 0 E N 0 To N N N D CS CS Z I g a o o < GG)(I) Q)(/) ( 0 Nn CO co Q Q Q Q o_ a w al al aI aI NI NI W J YN YN I (/) (1) YQ YQ YQ YQ I O IrICD Z LLLLce II LLII I� fw 02m Q22ii 2it 2it C I o Cl - C.)0- C.)0_ od ca 0d � .ECC . ECCF O w 'c C 'E Ce o 'E ce N 'c m 'E CY 'E d yE °OoOog>I ogogI o - ooE, UQIQI—' QN�'_ 0' QI2 �I" �IN�Ioa ° Ce Q -OUI La-,803 N2 WomI _o-I _ omI _ o-I W o Li-J8 N2 O I. O �n �n �n �n �i �n �n a.+ O. f U o 0 o o o o 0 o Ey E W N N N N N N N N CO 3 IX 0J 1.0 (O f0 (O (O (O 'a 0. 0W w Q — J G1 V m o m z w rL Q NC) NN Cal 0 o o. as Om o a) uc co, u) 00 ca o Cl)N o n ih E 0 = U a° o J o cqo Q co 0, o a Y a H to .2 Z co E.. jo Cal 2 CO < N W m C M w O N COt ♦ O p 0 U) Q CC I"' • cu Q o 0 Z E U TO c 'o C C Eco co co U Z U) Cl) co co N f0 (o (o to @ @ N d 3 0 0 m 0 co co co 0 0 a`l c (N m m I o w m w m To I 0 C) C) o .a, .5 .� c o cn o •i o J o 0 5 5 o o .3 E p M > U) co co C) C) C) C) C) C1 C) w 1010 l'-• N- I-- C) C) C) C) C) C) 0 C o I- II— N- N- N- N- N- N- I N- N- w u') to LC) LI) LO LC (r) U) U) U) U) a— N N N N N N N N N N 0 N a) ILI O. a) CL E E IZ .` -a- D co 0 O z a°+ Cal y Q CJ 0 0 0 0 0 0 0 0 0 Uc 2 c.) 0 W U Z 0 ww 0 w w www 0 Q Zr.) w H H O 1 I --,_, o 0 I O a0 r Z >- >- >- O p o F. U d m Q a) <2 a ,..� O 0 m O 0 J1 1 J O Oi Z 2 N qjl 7 \ G) N «p } © } a, I- J N N G A/ Q N LI 02 p OQ U -- coTo I I I CL Per w O a m I OC a it E la x m co N a) I _ W J N d V m O E LI E Z IO" NCD CO cv Q +. 0 0 O) N N CV t. N J a c J a) E �. O 0. u) 2 U U Om in cU • o a I • N a M E w0 r. Mw °° ° J o � Eo ) ao o V a Y E H 1—_ ~ `n Z o n N a) c0 Til a7 W CO V O 1- E W a) CO0 a) c 6 N ri a) vO p m a) c ic:t cc i1 . I Qrt, Z Eo N ccc >) 0 • U o 2 o co Z G) • v CZ O1 N 1► O ! 1T MONmG c Z C co O co O w o Q o O « C c U N g 1 J y a) .G N 1 1 2 C7 a ? o a a m u Ea O E E o o E a, E E a 2 U a 0a) 0 U a 0 0 eg D4loS2 Hunt, Jennifer L (DOA) From: Lastufka, Joseph N <Joseph.Lastufka@bp.com> Sent: Wednesday,June 03, 2015 4:00 PM To: Hunt, Jennifer L (DOA) Subject: PBU K-06D/PTD # 215-032 Hi Jennifer, Please reference the following well: Well Name: PBU K-06D Permit#: 215-032 API #: 50-029-21038-04-00 Date of Test: 5/30/2015 Type of Test: IPT (Initial Production Test) Choke Size: 94 Choke Unit: Deg Production Method: Flowing Duration (Hours Tested): 8 Top Reference (Top Perf MD): 12742' Bottom Reference (Bottom Perf MD): 12921' Tubing Flowing (Pressure): 260 Casing Pressure: 740 Total Test(Rate f/0, W, G): 1654/0/2529 24-Hour Rate (0, W, G): 4961 /0/7586 Gravity (Oil, API): 27.1 Deg GOR (Gas-Oil Ratio) 1529 This well began Production on: 5/29/2015 Method of Operations on this date: Flowing 1 RBDMSJV\- JUN - 4 2015 RECEIVED STATE OF ALASKA MAY 2 2 2015 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG la. Well Status: ®Oil ❑Gas 0 SPLUG 0 Other 0 Abandoned 0 Suspended 1b. Well Class 2DAAC 25105 20AAC 25110 0 Exploratory 0 Stratigraphic 0 GINJ 0 WINJ 0 WAG 0 WDSPL 0 Other No.of Completions One • - ® Development 0 Service _7 2. Operator Name: 5. Date Comp.,Susp.,orAband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. p4/26/2015 - 215-032 - 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage,Alaska 99519-6612 •4/16/2015 50-029-21038-04-00 - 4a. Location of Well(Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: . 4/22/2015 PBU K-06D - 2146' FNL, 504' FWL, Sec.04,T11 N, R14E, UM 8. KB(ft above MSL): 53.60' 15. Field/Pool(s) Top of Productive Horizon: 111' FSL, 1722' FEL, Sec. 32, T12N, R14E, UM GL(ft above MSL): 25.77' - Prudhoe Bay/Prudhoe Bay Total Depth: 9. Plug Back Depth(MD+TVD) 56' FNL, 1803' FEL, Sec. 05, T11 N, R14E, UM - 12923' 9205' - 4b. Location of Well(State Base Plane Coordinates, NAD. 10.Total Depth(MD+TVD) 16. Property Designation: I4QL_wl ;" % Surface: x- 670778 • y- 5975058- Zone- ASP4 - •12944' 9214' - - ADL 028303, 028304&028299 , TPI: x- 668494 y- 5977265 Zone- ASP4 11. SSSV Depth(MD+TVD) 17. Land Use Permit: /` Total Depth: x- 668418 y- 5977096 Zone- ASP4 None 18. Directional Surve Y: ®Yes ❑ No 19.Water depth, if offshore 20. Thickness of Permafrost(TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: MWD/GR/RES, GR/CCL/RPM •10887' 8869' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE Top BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED See Attached 24. Open to production or injection? ®Yes 0 No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/TVD) (MD+TVD of Top&Bottom; Perforation Size and Number): • 1.56"Gun Diameter, 6 spf 4-1/2", 12.6#, L80 8632' 8576'/8159' 26. ACID, FRACTURE,CEMENT SQUEEZE, ETC. 12742'-12832' 9114'-9163' 21WAS HYDRAULIC FRACTURING USED DURING COMPLETION?D Yes ® No 12850'-12921' 9172'-9204' miln�r,r£, DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED �'ft'1 2500' Freeze Protect w/40 Bbls Dead Crude 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc Not on Production N/A Date of Test Hours Tested Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API (CORR): Press. 24-Hour Rate 28. CORE DATA Conventional Core(s)Acquired? 0 Yes ® No Sidewall Core(s)Acquired? 0 Yes ® No - If Yes to either question, list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips,photographs and laboratory analytical results per 20 AAC 250.071. None Form 10-407 Revised 10/2012 CONTINUED ON REVERSE RBDMS� MAY 2 9 LuSubmit Original Only V ,7_ 6//8/�c" 7��� 15 ...--4)-z:,> . ,s. 29. GEOLOGIC MARKERS(List all formations and• ''ers encounter 30. FORMATION TESTS NAME TVD Well Tested? /es ®No • Permafrost Top If yes,list intervals and formations tested,briefly summarizing test Permafrost Base results. Attach separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. 21 TS-Zone 2A 11192' 8938' None . Zone 1B 11370' 9000' Zone 2A(Invert) 12060' 9066' Zone 1B(Revert) 12730' 9108' TDF-Zone 1A 12818' 9155' Formation at Total Depth: Zone 1A 12818' 9155' 31.List of Attachment. Summary of Daily Drilling Reports,Well Schematic Diagram, Surveys, Cement Report 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Nathan Sperry,564-4258 Email: Nathan.Sperry@bp.com Printed Name: Title Drilling Technologist Joe Lastu Signature hone 564-4091 Date: 5/2.4/15 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells. Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8• The Kelly Bushing and Ground Level elevation in feet above mean sea level Use same as reference for depth measurements given in other spaces on this form and in any attachments Item 13: The API number reported to AOGCC must be 14 digits(ex 50-029-20123-00-00) Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28 Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval) Item 27• Method of Operation: Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28. Provide a listing of intervals cored and the corresponding formations,and a brief description in this box Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30. Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 Submit Original Only WELL NAME: Name 23. Attachment-Casing,Liner and Cementing Record Casing Setting Depth MD Setting Depth TVD Hole Size Wt.Per Ft. Grade Top Bottom Top Bottom Size Cementing Record 20"x 30" Insulated Conductor 31' 111' 31' 111' 36" 8 cu yds Concrete 13-3/8" 72# L-80 31' 2665' 31' 2665' 17-1/2" 3729 cu ft Permfrost'E',and PF II 9-5/8" 47# L-80 27' 8142' 27' 7754' 12-1/4" 1338 cu ft Class'G',575 cu ft Class'G',133 cu ft PF'C' 7" 26# L-80 7977' 8809' 7599' 8373' 8-1/2" 225 cu ft Class'G' 4-1/2" 12.6# L-80 8635' 8819' 8214' 8382' 6" 474 cu ft Class'G' 3-1/2"x 3-1/4" 9.3#x 6.6# L-80 8619' 10887' 8199' 8869' 4-1/4" 139 sx Class'G' 2-3/8" 4.7# L-80 8757' 12944' 8325' 9214' 3-1/4" 78 sx Class'G' Irdl- 4-1/16"OW SAI VOTES: WB..L ANGLE 70°� 11152'. WELLHEAD= MCEVOY K-O 6 D '..M.,n DLS:29.3°@ 9445'"'" ACTUATOR= BAKER C OKE.ELEV= 62.92' ' I BF. = = 26.62' / ' 1999' -14-1/2"HES X NP,D=3.813" KOP= 3091091' 20"CONDUCTOR H 119' Max Angle= 93°©12475' # Datum MD= 9977' ID= GAS LFT MANDRELS Datum TVD= 8800'SS = ST MD ND DEV TYPE VLV LATCH PORT DATE 9-5/8-DV HCR - 2590' , 4 3245 3240 12 MIG DOME RK r 16 05/05/15 13-3/8"CSG,72#,L-80 BUTT,D=12.347" - 2673' 3 5715 5551 25 MAG SO RK ' 20 05/05/15 2 7402 7066 24 MAG DMY RK ' 0 10/19/08 TOP OF 7"LNR --I 797T - \ 1 8493 8082 20 KBG2 DMY INT r 0 10/19/08 M 9-5/8" -IPSTOCK 8142' 11. 7977' H 9-5/8'X 7"BKR ZXP LIP,D=6.313" 9-5/8"CSG,47#,L-80 BUTT,ID=8.681" -f -8142 7991' -19-5/8"X 7"BKR HMC HGR D=6.250" 9-5/8"MLLOUT WINDOW(K-06A) 8142'-8158' ' 1-1 8564' H4-1/2"OTIS X NP,D=3.813" Minimum ID = 1.78" @ 8778' WIPER PLUG BUSHING .z x 8576' H7"x4-1/2"BKR S-3PKRID=3.958" I .__r 8599' -14-1/2"HIS X NP,D=3.813" 45 KB LTP-OAL=17.83',D=2.313'(05/04115) - $605'-8623' —rgx 8611' -12-7/8"BKR CMD SLD SLV,D=2.313"(OPEN 5/05/15) 8611' -2-7/8"X-LOCK w NS INSI=R I CHOKE ORFICE w/tea 3-16"PORTS,ID=1.25"(05/05/15) F 8619' -13.70"DEPLOY SLV,0=3.00"' ■ 8619' -14-1/2"HES XN NP,MLL®TO 3.80"(1/28/09)BEHIND LNR 4-1/2"TBG,12.6#,L-80 TDS,.0152 bpf,ID=3.958" -1 8632' 1 8621' -12-7/8"HEX X NP,D=2.313: TOP OF 4-1/2"LNR -1 8635' Ni 8632' H4-1/2"WLEG,D=3.958" BEHIND _� 8635' j--17"X 5"BKR ZXP LTP,D-4.312" CT LNR [TOP OF 2-3/8"LNR 1 8768' _I� 8649' -+7"X 4-112"BKR HMC HGR D=3.980" 3-1/2"LNR 9.2#,L-80 STL,.0087 bpf,D=2.992' H 8794' 1--° 8757' H 35 KB LTP,D=1.83"(04/22/15 TALLY-RIG) 7"LNR,26#,L-80 BTC-M,.0383 bpf,D=6.276" - 8809' k8768' -2.70"BKR DEPLOY SLV,D=2.25" ' w=PER PLUG BUSHING @ 8778,ID=1.78' 4-1/2"BKR WHPSTOCK (03/02/13) -{ 8819' _ . 8794' -3-1/2"X 3-3/16"XO,ID=2.786" w/RA TAG @ 8828" , 4-1/2"LNR, 12.6#,L-80 BTRS,.0152 bpf,D=3.953" -{ -8819' _. 4-1/2"MLLOUT WINDOW(K-06C) 8819'-8829' • 3-3/16°BKR WHPSTOCK(04/08/15) - 10887' ! w/RA TAG @ 10892' WINDOW 3-1/4"MLLOUT WDOW(K-06D) 10887'-10892' 3-1/4"LNR 6.6#,L-80 TC11 0079 bpf,D=2.850 I- -10887 i PERFORATION SUMMARY REF LOG: BOT RPM ON 04/24/15 • 1 1646' H 2-3/8"PUP JOINT w/RA TAG ANGLE AT TOP PERF:62°@ 12742' ' Note: Refer to Production DB for historical perf data ' ' SCE SPF INTERVAL Opn/Sqz SHOT SQZ , 1.56" 6 12742-12832 0 04/25/15 ' 1.56" 6 12850-12921 0 04/25/15 ' ' • • • . 1 12923' H PBID 2-3/8"LNR 4.7#,L-80 TH511/STL, -{ 12944' J'. .0039 bpf,D=1.995" DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNT 11/19/83 AUDI 3 INTIAL COMPLETION 05/01/15 NS/JMD FINAL ODE APPROVAL WILL: K-06D 08/06/98 D16 SIDETRACK(K-06A) 05/04/15 SWC/PJC SET1ST RUN KB LTPASSY PERMIT No: `2150320 01/30/09 NORDIC 1 CTD SDTRACK(K-06B) 05/05/15 SWC/PJC SET LOWER KB LTPw/ORFICE All No: 50-029-21038-04 03/11/13 NORDIC 1 CTD SIDETRACK(K-06C) 05/20/15 TR/PJC 2-3/8"LNR DEPTH CORRECTIONS SEC 4,T11N,R14E,2147'FM_&504'FWL 04/27/15 NORDIC 2 CTD SIDETRACK(K-06D) - 04/30/15 JMD DRLG HO CORRECTION BP Exploration(Alaska) North America-ALASKA-BP Page 1 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date.4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 1 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor.NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To i Hrs Task Code NPT NPT Depth ' Phase ! Description of Operations (hr) (usft) 4/6/2015 02:00 - 02:10 0.17 MOB P PRE PJSM REGARDING MOVING OFF WELL. 02:10 - 04:00 1.83 MOB P PRE MOVE RIG OFF WELL.SET RIG DOWN ON ,EDGE OF PAD&SPIN TIRES.MOVE RIG MATS &CLEAN UP AROUND WELLHEAD.PERFORM RIG MOVE ROUTE DRIVE. 04:00 - 11:30 7.50 MOB P PRE PULL OFF D-PAD TO SPINE ROAD. TURN RIGHT ON SPINE ROAD,THEN LEFT ON TWIN TOWERS ROAD TO K PAD ROAD. SIGN D-24A WWT FORM TO RELEASE THAT WELL BACK TO OPERATIONS. TAKE WSL LOCK OFF D-30. 11:30 - 12:30 ' 1.00 MOB P PRE SPOT RIG ON EDGE OF PAD. FINISH LAYING • PLYWOOD AROUND TREE AND SPOT A COUPLE MORE MATS. PJSM FOR PULLING OVER WELL. PULL OVER WELLAND SET RIG DOWN. PULLING OVER WITNESSED BY WSL,NORDIC SUPT AND TOOLPUSHER. SHIM AND LEVEL RIG. 12:30 - 15:30 3.00 MOB P PRE *** ACCEPT RIG 12:30 *** CALL FOR FLOWBACK TANK,HARDLINE, MEOH AND MINERAL OIL PUP,BLEED TRAILER,HEATERS. SPOT OFFICE TRAILER AND LEVEL IT UP. DIAL IN COMS. SPOT SIGN IN TRAILER. SEND AOGCC UPDATED BOP TEST TIMING. 15:30 - 20:00 4.50 MOB P PRE ,FLOWBACK TANK AND REEL ARRIVES. 1 SPOT FLOWBACK TANK,WELL SUPPORT CREW RIGS UP HARDINE FROM RIG TO TANK. NORDIC CREW GETS LEAK TIGHT TEST ON SWAB AND SSV TO PULL THE TREE CAP. SLB CREW+DRILLER CONDUCT PJSM THEN LIFT REEL INTO REEL HOUSE. INSTALL GRAPPLE.INSTALL REEL IRON. INSPECT BULKHEAD. 20:00 - 21:30 1.50 MOB P PRE SLB INSPECT INJECTOR SLINGS VIA'UNDER THE HOOK'3RD PARTY INSPECTOR-NO ISSUES FOUND.GREASE MUD CROSS. GREASE REEL VALVE IRON.GREASE CHOKE VALVES.RU GREEN 200K SLING TO BLOCKS. FILL STACK. 21:30 - 21:45 0.25 MOB P PRE PJSM REGARDING PUTTING INJECTOR BACK TOGETHER. _ 21:45 - 23:00 1.25 MOB P PRE RU 7"X7-5/8"XO.RU STUFFING BOX.PU INJECTOR&MU TO STUFFING BOX.RU SUMP 1&PACKOFF HOSES. 23:00 - 23:15 0.25 MOB P PRE PJSM REGARDING PULLING COIL ACROSS. 23:15 - 00:00 0.75 MOB P PRE RD PULL BACK WINCH.RU STABBING WINCH. PULL COIL AROSS&STAB INTO INJECTOR. RD STABBING WINCH.RU PULL BACK WINCH. 4/7/2015 00 00 - 00:45 0.75 MOB P PRE 1 CONTINUE TO STAB COIL.SET INJECTOR ON LEGS OVER BUNG HOLE.CLEAN RF. 0045 - 01:00 0.25 MOB P PRE PJSM REGARDING TESTING BOP'S. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 2 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:00 - 01:30 0.50 BOPSUR N SFAL PRE TEST BOPE.ISSUES WITH BLEED OFF WHILE ATTEMPTING SHELL TEST. 01:30 - 01:45 0.25 BOPSUR N SFAL PRE PJSM REGARDING SETTING TEST PLUG. 01:45 - 02:30 0.75 BOPSUR N SFAL PRE SUCK DOWN STACK.SET TEST PLUG.FILL STACK. 02:30 - 04:30 2.00 BOPSUR N SFAL PRE PRESSURE TEST AGAIN,STILL BLEEDING OFF BUT NOT AS BAD. REGREASE CHOKE VALVE#9 AND GET GOOD SHELL TEST. 04:30 - 11:00 6.50 BOPSUR P PRE TEST BOPS. AOGCC WITNESS IS WAIVED BY BOB NOBLE. PRESSURE TEST ALL BOP EQUIPMENT AS 'PER AOGCC REGS,SUNDRY PERMIT #315-089,AND CRT-AK-10-45 -TEST BOPE TO 250/3500 PSI FOR 5/5 CHARTED MIN -TEST BOPE TO 250/3500 PSI FOR 5/5 CHARTED MIN -FIRST TESTIS BLINDS,FAIL LOW. CYCLE BLINDS ONCE,FAIL LOW PRESSURE. CONTINUE ON WITH REST OF BOP TEST. •-TEST CHOKE VALVES,CHOKE AND KILL HCR VALVES,INSIDE MANUAL VALVES ON CHOKE AND KILL LINES,BOP RAMS AND ANNULAR PREVENTER -ALL 2"PIPE RAMS TESTED WITH 2"TEST JOINT 2-3/8"PIPE RAMS TESTED WITH 2-3/8"TEST JOINT -ANNULAR TESTED WITH BOTH 2-3/8"AND 2" TEST JOINT -TEST FULL OPENING SAFETY VALVE -FUNCTION BOPE FROM BOTH REMOTE PANELS -TEST GAS ALARMS -PERFORM DRAW DOWN TEST OF ACCUMULATOR -ALL TESTS WITNESSED BY WSL OR TOUR PUSHER 11:00 - 15:00 4.00 BOPSUR N RREP PRE SWAP OUT BLIND RAMS,FILL REEL WHILE TESTING BOPS. COMPLETE BOP TEST WITH SUCCESSFUL RE-TEST OF BLIND RAMS. PRESSURE TEST INNER REEL IRON AND REEL VALVE. 15:00 - 19:00 4.00 DHB P PRE DRILL SITE MAINTENANCE CREW TORQUE TREE BOLTS. MOBILIZE LUBRICATOR TO RIG FLOOR,VERIFY TREE MEASUREMENTS. PRESSURE TEST LUBRICATOR,GOOD TEST. -ENGAGE TWC,PULL WITH LUBRICATOR. 2220 PSI BELOW TWC. PULL TWC ABOVE MASTER,CLOSE IN AND BLEED PRESSURE OFF TO BLEED TANK PER PLAN. VERIFY 0 PSI ON LUBRICATOR,CLOSE SSV AND SWAB VALVES,POP OFF AND RETRIEVE TWC. -MOBILIZE LUBRICATOR OFF OF RIG,CLEAR AND CLEAN RIG FLOOR Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 3 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 19:00 - 21:55 2.92 RIGU P PRE CONDUCT COIL AND SLACK MANAGEMENT OPERATIONS. PUMP SLACK BACK,RIG UP COIL CUTTER AND CUT 245'OF COIL. RIG DOWN CUTTER. INSTALL COIL CONNECTOR, PULL TEST TO 35K. 21:55 - 22:30 0.58 RIGU P PRE HEAD UP BHI. 22:30 - 23:15 0.75 RIGU P PRE STAB ONTO WELL.TEST XO,CTC&DFCV. 250PSI/3500PSI-PASS. 23:15 - 23:50 0.58 RIGU P PRE PERFORM RIG EVAC DRILL 23:50 - 00:00 0.17 CONDHL P PRE PJSM REGARDING BULLHEADING 'OPERATIONS. 4/8/2015 00:00 - 00:55 0.92 CONDHL P PRE 'PRESSURE TO 2500PSI&OPEN WELL. INITIAL WHP OF 2457PSI. BULLHEAD KILL WELL WITH 5BBLS OF NEAT METHANOL FOLLOWED 225BBLS OF 1%KCL AT 3BPM DOWN KILL LINE&2BPM DOWN CT. FINAL WHP 1650PSI. 00:55 - 01:55 1.00 CONDHL P PRE FLOW CHECK-FAIL,RATE IS PENCIL SIZE STREAM.SI&VERIFY WHP. OPSI.OPEN WELL&FILL HOLE DOWN CT TO WARM UP— 0.1 BPM LOSS RATE.SD&FLOW CHECK FOR 15MIN DUE TO FREEZE UP CONSTRAINTS- PASS.REPEAT-SAME RESULTS W/PASSING FLOW CHECK. 01:55 - 02:10 0.25 STWHIP P WEXIT PJSM REGARDING MU WS SETTING BHA. 02:10 - 02:45 0.58 STWHIP P WEXIT MU WS SETTING BHA.STAB ONTO WELL. 02:45 - 03:00 0.25 STWHIP P WEXIT TEST QTS.POWER UP&TEST TOOLS.OPEN EDC.CIRC THRU EDC AT 0.55BPM/190PSI TAKING RETURNS THRU MGS. 03:00 - 05:50 2.83 STWHIP P WEXIT RIH WITH WS SETTING BHA.OPEN EDC. CIRC THRU EDC AT 0.55BPM/190PSI TAKING RETURNS THRU MGS,0.4BPM OUT. SET DOWN TWICE AT 10128'. 05:50 - 10:15 4.42 STWHIP N DPRB 10,128.00 WEXIT SLOWLY POH IN THE 3-3/16"LINER. CIRCULATE THROUGH EDC AT 0.51BPM/216PSI TAKING RETURNS THRU MUD-GAS SEPARATOR. FLOW CHECK ABOVE CURRENT LINER TOP AT 8000',NO FLOW. CONTINUE TO POW WHILE CIRCULATING DOWN COIL AND ACROSS TOP TO PREVENT SWABBING. FLOW CHECK AT SURFACE,ALL GOOD. -INITIALAVERAGE OF 6-8 BPH LOSSES CIRCULATING 8.35 PPG KCL SLOWED TO LESS THAN 5 BPH. 10:15 - 11:00 0.75 STWHIP N DPRB 10,128.00 WEXIT POP OFF,LAY DOWN BHA. WHIPSTOCK IS IN GOOD SHAPE,NO SCARRING OR INDICATIONS OF DAMAGE TO ANY OF BHA. MU CLEANOUT BHA. STAB ON,PRESSURE TEST QUICK TEST SUB. BREAK CIRCULATION,TOOK LESS THAN A BBL TO GET RETURNS. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 4 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 11:00 - 13:15 2.25 STWHIP N DPRB 10,128.00 WEXIT RIH WITH 2.74"GO,2.73"NO-GO CRAYOLA MILL ON STRAIGHT MOTOR FOR CLEANOUT RUN. RIH AT 1 BPM,750 PSI CIRCULATING RETURNS THROUGH MUD-GAS SEPARATOR. LOG CCL ACROSS EXISTING LINER TOP AT 8619'. -MW IN 8.4 PPG,AVERAGING 9-10 BPH LOSSES WHILE RIH HOLE PUMPING AT 1 BPM. 13:15 - 14:15 1.00 STWHIP N DPRB 10,128.00 WEXIT CONTINUE DOWN,CLOSE EDC AND MAKE CLEANOUT RUN FROM 10,100'AT 1.55 BPM, 1825 PSI. -SLACK OFF WEIGHT BEGAN TO DROP FROM 18.8K TO 15.9K FROM 10,300'. STOP MOVEMENT,RECORD PICK UP WEIGHT OF 38K. CONTINUE TO MOVE DOWN WITH SOW RANGE FROM 15.6K TO 17.2K. SLIGHT MOTORWORK WITH CIRC PRESSURE OF 1870-1965 PSI AT 1.55 BPM. MOTORWORK INCREASE TO 2020 PSI AT 15,110'. PICK UP CLEAN. MOVE BACK DOWN AND CONTINUE WITH CLEANOUT PASS WITH 2000 PSI AT 1.55 BPM,11.3-13.7K SOW. -SLACK OFF AT 10,640'. PICK UP CLEAN. CONTINUE WITH 11.0-13K SOW;1980 PSI AT 1.58 BPM. TAG 3-1/4"BY 2-7/8"CROSSOVER AT 10,911'. -PICK UP,LOG CCL TO CONFIRM WHIPSTOCK PLACEMENT. 14:15 - 14:45 0.50 STWHIP P WEXIT OPEN EDC,DISPLACE TO 9.5 PPG MUD SYSTEM OFF BOTTOM. SWAP FROM MUD-GAS SEPARATOR AFTER BU, CIRCULATE UNTIL CLEAN MUD ALL THE WAY AROUND. MUD AT SURFACE,FLOW CHECK, NO FLOW. -MW IN 9.6 PPG,MW OUT 9.5 PPG, AVERAGING 12 BPH LOSSES DURING DISPLACEMENT 14:45 - 17:45 3.00 STWHIP N DPRB 10,128.00 WEXIT POH WITH CLEANOUT BHA. CIRCULATE WITH EDC OPEN AT 2.4 BPM,3825 PSI. PLENTY OF DIME TO HALF-DOLLAR SIZE AND APPROXIMATELY 1/4"TO 1/2"THICK CHUNKS OF ASPHALTINE/PARAFFIN CHUNKS COMING ACROSS SHAKER WITH MUD RETURNS. -LOSSES WHILE POH AT 2.4 BPM LESS THAN 2BPH 17:45 - 18:10 0.42 STWHIP N DPRB 10,128.00 WEXIT FLOW CHECK-PASS.POP OFF.STAND BACK INJECTOR.LD BHA. 18:10 - 18:30 0.33 STWHIP P WEXIT MU WS SETTING BHA. 18:30 - 19:00 0.50 STWHIP P WEXIT TEST QTS,25OPSI/4000PSI-PASS.POWER& TEST TOOLS.OPED EDC&CIRC AT 0.45BPM/950PSI. 19:00 - 21:30 2.50 STWHIP P WEXIT RIH WITH WS SETTING BHA.CIRC THRU EDC AT 0.45BPM/950PSI. 21:30 - 22:15 0.75 STWHIP P WEXIT LOG DOWN FOR TIE-IN FROM 10600',PLUS 27.5FT CORRECTION.LOG CCL DWN FROM 10700FT.CIRC THRU EDC AT 0.45BPM/1175PSI. Printed 5/11/2015 1:07:33PM North America ALASKA BP Page 5 of 22 r •.' r Operation Summary Report' Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) � (usft) 22:15 - 22:30 0.25 STWHIP P WEXIT PUW=35K.RIH TO 10896.21'.PU&SET WS WITH TOP AT 10887',225ROHS.PUMP RATE 0.46BPM ON/0.43BPM OUT.CLOSE EDC&SET WS-GOOD SET,SET 1K DOWN.PUH&CIRC 1.06BPM IN/1.03BPM OUT. 22:30 - 00:00 1.50 STWHIP P WEXIT POH,CIRC THRU SETTING TOOL AT 1 BPM/1850PSI. 4/9/2015 00:00 - 00:45 0.75 STWHIP P WEXIT CONTINUE TO POH WITH WS SETTING BHA. CIRC THRU SETTING TOOL 1.3BPM/2200PSI. PJSM REGARDING LD WS SETTING BHA 00:45 - 01:20 0.58 STWHIP P WEXIT LS WS SETTING BHA. 01:20 - 08:00 6.67 STWHIP N WAIT WEXIT STANDBY DUE TO LOW DIESEL LEVELS& WAIT FOR DALTON HI-WAY TO RE-OPEN. NEGLIGIBLE LOSSES TO WELL WHILE SITTING AT SURFACE AND MONITORING WELL. 08:00 - 09:30 1.50 STWHIP P WEXIT GIVEN OKAY TO RIH WITH BHAAND PARK ABOVE WHIPSTOCK. FILL OUT PAPERWORK, CONDUCT PJSM ON BHA MAKE-UP. CONFIRM SAFETY JOINT CONFIGURATION. -MAKE-UP WINDOW MILLING BHA WITH 2.74" GO WINDOW MILL AND 2.74"NO-GO STRING MILL ON STRAIGHT MOTOR,BHI SMART TOOLS,AND 2 JTS OF WORK STRING. STAB ON,PRESSURE TEST QUICK TEST SUB. 09:30 - 13:00 3.50 STWHIP P WEXIT RIH WITH MILLING BHAAT 75 FPM TO CUT DEMAND UPON MOTOR. LOG LONG TIE-IN TO FORMATION WITH+14'CORRECTION. CONTINUE TO RUN DOWN AND STOP ABOVE WHIPSTOCK. -LOSING LESS THAN 1 BPH TO WELL 13:00 - 00:00 11.00 STWHIP N WAIT WEXIT CIRCULATE AT.35 BPM,1055 PSI WITH EDC OPEN TO PREVENT MOTOR/MILL FROM 1 TURNING. -NO LOSSES TO WELL WHILE PARKED ABOVE WHIPSTOCK. MW IN 9.45 PPG. 4/10/2015 00:00 - 06:00 6.00 STWHIP N WAIT WEXIT CIRCULATE AT.35 BPM,1132 PSI WITH EDC OPEN TO PREVENT MOTOR/MILL FROM TURNING. -NO LOSSES TO WELL WHILE PARKED ABOVE WHIPSTOCK. MW IN 9.47 PPG. 06:00 - 18:45 12.75 STWHIP N WAIT WEXIT CIRCULATE AT.35-45 BPM,1030-1130 PSI WITH EDC OPEN TO PREVENT MOTOR/MILL FROM TURNING. -NO LOSSES TO WELL WHILE PARKED ABOVE WHIPSTOCK. MW IN 9.47 PPG. CONDUCT JOG DOWN TO 10,825'AND CIRCULATE BOTTOMS UP AT.6 BPM,1220 PSI,MW IN 9.45 PPG,MW OUT 9.4 PPG,NO 'LOSSES -PICK UP TO 10,750'AND CIRCULATE -MOVE BACK DOWN TO JUST ABOVE WHIPSTOCK AND CIRCULATE BOTTOMS UP AT.75 BPM,1355 PSI. MW IN 9.45 PPG,MW OUT VARIED AT TIMES DUE TO LOW CIRCULATION RATE THROUGH MICROMOTION. MM IN AND OUT EVEN AT .73-.75 BPM,ALL PIT STRAPS GOOD WITH NO CHANGE IN MUD VOLUME OR PROPERTIES. FLOW CHECKS THROUGHOUT DAY ALL GOOD,NO FLOW Printed 5/11/2015 1:07.33PM North America-ALASKA-BP Page 6 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06k @53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase I Description of Operations (hr) (usft) 18:45 - 20:45 2.00 STWHIP N WAIT WEXIT POH WITH MILLING BHA.CIRC THRU EDC AT 1.4BPM/2000PSI.PJSM REGARDING HANDLING BHA WHILE POH. 20:45 - 22:30 1.75 STWHIP N WAIT WEXIT FLOW CHECK-PASS.POP OFF WELL.STAND BACK INJECTOR.BLOW DOWN&LD MILLING BHA.CIRC 5 BBLS OF FRESH WATER, FOLLOWED BY 5 BBLS OF NEET METHANOL, FOLLOWED BY 5 BBLS OF FRESH WATER CHASED WITH DRILLING MU TO FREEZE I PROTECT EXPOSED COIL.SHUT IN WELL. 22:30 - 00:00 1.50 STWHIP N WAIT WEXIT CONTINUE TO WAIT. 4/11/2015 00:00 - 06:00 6.00 STWHIP N WAIT WEXIT CONTINUE TO STAND BY. AT 01:30AM IT WAS NOTICED THAT THERE WAS WATER COMING UP THE CASING FLUTES.NOTIFIED SUPERINTENDENT,ODE& PAD OP.PER PAD OP-OCCURANCE 6 MONTHS AGO TESTED AS GROUNDWATER. GAS MONITORS SHOW NO READINGS. CONTINUE TO STAND BY&MONITOR CELLAR. 06:00 - 11:00 5.00 STWHIP N WAIT WEXIT MONITORING CELLAR WITH GAS MONITOR, NO ABNORMAL READINGS BUT WATER IS RISING SLOWLY. CALLED ENVIRONMENTAL FOR SAMPLING. ENVIRONMENTAL REP RESEARCHED ISSUE AND GAVE PERMISSION TO REMOVE FLUID. -OPENING WELL TO CHECK FOR PRESSURE, FLOW,AND FLUID LEVEL ONCE PER TOUR. !NO PRESSURE,NO FLOW,FLUID STATIC. WITH 9.45 PPG 1%KCL BASED POWERPRO MUD SYSTEM IN WELL,CURRENTLY-980 PSI OVERBALANCED TO ANTICIPATED I. __ FORMATION PRESSURE. 11:00 12:30 1.50 STWHIP N WAIT WEXIT CONDUCTED L2RA WITH NORDIC TEAM,BP LEADERSHIP FOR REPLACEMENT OF THIN-SKIN SHEET INSIDE OF RIG CONFINES AND MODIFICATOIN OF LANDING WHILE RIG WAS ON STANDBY FOR TRANSPORTATION ISSUES. CONTINUE TO MONITOR WELLAND CELLAR 12:30 - 00:00 11.50 STWHIP N WAIT ( WEXIT MONITOR WELLAND CELLAR WHILE CTS CREW CONDUCTS HARC ANALYSIS ON CTS PROCEDURES,NORDIC CREW CONDUCTING MAINTENANCE ON RIG COMPONENTS. CONTINUE TO CHUGGER OUT CELLAR FLUIDS EVERY HOUR INTO WASTE WATER TANK-1.5BBLS/HR.OPEN WELL AT 17:15, 2BBLS TO FILL. Printed 5/11/2015 1.07.33PM North America-ALASKA-BP Page 7 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A.©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/12/2015 00:00 - 00:00 24.00 STWHIP N WAIT WEXIT CONTINUE TO STANDBY&MONITOR WELL. CONTINUE TO CHUGGER OUT CELLAR FLUIDS EVERY HOUR INTO WASTE WATER TANK-1.5BBLS/HR.WORK ON RIG PROJECTS. OPENING WELL TO CHECK FOR PRESSURE, FLOW,AND FLUID LEVEL ONCE PER TOUR. NO PRESSURE,NO FLOW,FLUID STATIC. 'WITH 9.45 PPG 1%KCL BASED POWERPRO MUD SYSTEM IN WELL,CURRENTLY-980 PSI OVERBALANCED TO ANTICIPATED FORMATION PRESSURE.FLUID TEMP IS 54DEG F. CONTINUE WITH PAINTING&CLEANING PROJECTS,ORGANIZE RIG.CONDUCT EVAC DRILL WITH DAY CREWS WITH AAR. DHD VISITED RIG TO INSPECT CELLAR.FLUID LEVEL ON OA&IAARE AT SURFACE.WATER SAMPLE WAS TAKEN FOR ANALYSIS,PER INSTRUCTIONS,HEATER WAS PLACED IN CELLAR. 4/13/2015 00:00 - 06:00 6.00 STWHIP N WAIT WEXIT CONTINUE TO STANDBY WITH CREW. MONITOR CELLAR FOR FLUID RATE&GAS READING EVERY HR-NONE.CHUGGER FLUIDS TO WASTE WATER TANK.CONTINUE TO CLEAN&PAINT RIG. 06:00 - 00:00 18.00 STWHIP N WAIT WEXIT CREW CONDUCTED MINOR MAINTENANCE PROJECTS THROUGHOUT DAY. CELLAR WAS CHECKED ON HOURLY BASIS. WELL OPENED ONCE THIS TOUR,NO PRESSURE AND 9.45 PPG POWERPRO FLUID LEVEL STATIC. -SENT BOP TEST NOTIFICATION TO AOGCC AT 0800 HRS TO REQUEST BOP TEST WITNESS FOR 0800 HR START TIME ON 14 APRIL;RECEIVED REPLY FROM AOGCC REP THAT WITNESS WAIVED AT 0830 HRS. -CALLED FROM BP LEADERSHIP AT 1300 HRS AND ADVISED THAT BOP TEST MAY TAKE PLACE LATER THAN INITIALLY PLANNED; WAITING ON WORD. -CELLAR WATER HAS SLOWED DOWN TO 0.25BPH. 4/14/2015 00:00 - 06:00 6.00 STWHIP N WAIT WEXIT CONTINUE TO STANDBY WITH CREW. -CREW CONDUCTED MINOR MAINTENANCE PROJECTS. -CELLAR WAS CHECKED ON HOURLY BASIS -0.25BPHR. -WELL OPENED ONCE THIS TOUR,NO PRESSURE AND 9.45 PPG POWERPRO FLUID LEVEL STATIC. 06:00 - 14:45 8.75 STWHIP N WAIT WEXIT CONTINUE TO STANDBY WITH CREW. -MONITOR CELLAR ON HOURLY BASIS. -GROUNDWATER FLOW HAS SLOWED TO PRACTICALLY NONE AT ALL THROUGHOUT THE DAY. 14:45 - 17:45 3.00 STWHIP N WAIT WEXIT CONTINUE TO STANDBY WITH CREW. -TOTAL OF 1 BBL PUMPED OUT OF CELLAR SINCE 0600 HRS THIS MORNING. -PREP TO CONDUCT FULL BOP TEST SINCE WINDOW HAS NOT BEEN MILLED. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 8 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:45 - 18:30 0.75 BOPSUR N WAIT WEXIT CONTINUE TO STANDBY WITH CREW. -CREW CHANGEOUT.COMPLETE WALKAROUNDS. -PREPARE FOR BOP TEST. 18:30 - 00:00 5.50 BOPSUR N WAIT WEXIT TEST BOPE STATE GIVEN NOTIFICATION OF BOPE TEST 04/13/2015 07:59 -STATE UPDATED TO LATER START TIME 04/13/2015 17:37 -STATE INSPECTOR JEFF JONES WAIVE WITNESS 04/13/2015 22:57 PRESSURE TEST ALL BOP EQUIPMENT AS PER AOGCC REGS,SUNDRY#213-011, NORDIC PROCEDURES,AND BP REQUIREMENTS. -TEST BOPE TO 250/3500 PSI FOR 5/5 CHARTED MIN -CONDUCT SHELL TEST,GOOD TEST -TEST CHOKE VALVES,CHOKE AND KILL HCR VALVES,INSIDE MANUAL VALVES ON CHOKE AND KILL LINES,BOP RAMS AND ANNULAR PREVENTER -LOWER 2"PIPE RAMS TESTED WITH 2" TEST JOINT -2-3/8"PIPE RAMS TESTED WITH 2-3/8"TEST JOINT -UPPPER 2"PIPE RAMS TESTED WITH 2" TEST JOINT -BLIND RAMS TESTED ON EMPTY HOLE -ANNULAR TESTED WITH BOTH 2"AND 2-3/8" TEST JOINT -TEST FULL OPENING SAFETY VALVE -FUNCTION BOPE FROM BOTH REMOTE PANELS -TEST GAS ALARMS -PERFORM DRAW DOWN TEST OF ACCUMULATOR -ALL TESTS WITNESSED BY TOOLPUSHER AND WSL -PASS-FAIL ON CM#7 Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 9 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/15/2015 00:00 - 03:00 3.00 BOPSUR N WAIT WEXIT CONTINUE TEST BOPE -STATE GIVEN NOTIFICATION OF BOPE TEST 04/13/2015 07:59 -STATE UPDATED TO LATER START TIME 04/13/2015 17:37 -STATE INSPECTOR JEFF JONES WAIVE WITNESS 04/13/2015 22:57 PRESSURE TEST ALL BOP EQUIPMENT AS PER AOGCC REGS,SUNDRY#213-011, NORDIC PROCEDURES,AND BP REQUIREMENTS. -TEST BOPE TO 250/3500 PSI FOR 5/5 CHARTED MIN -CONDUCT SHELL TEST,GOOD TEST -TEST CHOKE VALVES,CHOKE AND KILL HCR VALVES,INSIDE MANUAL VALVES ON CHOKE AND KILL LINES,BOP RAMS AND ANNULAR PREVENTER -LOWER 2"PIPE RAMS TESTED WITH 2" TEST JOINT 2-3/8"PIPE RAMS TESTED WITH 2-3/8"TEST JOINT UPPPER 2"PIPE RAMS TESTED WITH 2" TEST JOINT -BLIND RAMS TESTED ON EMPTY HOLE -ANNULAR TESTED WITH BOTH 2"AND 2-3/8" TEST JOINT -TEST FULL OPENING SAFETY VALVE -FUNCTION BOPE FROM BOTH REMOTE PANELS -TEST GAS ALARMS -PERFORM DRAW DOWN TEST OF ACCUMULATOR -ALL TESTS WITNESSED BY TOOLPUSHER AND WSL -PASS-FAIL ON CM#7 03:00 - 04:30 1.50 BOPSUR N WAIT WEXIT PJSM AND TEST INNER REEL VALVE AND PACKOFFS -PU INJECTOR,CIRC OUT MEOH TO CUTTING BOX -PULL CHECKS,STAB ON WELL -LINE UP TO REVERSE CIRCULATE -PRESS TEST IRV AND PACKOFFS TO 250/3500 PSI 04:30 - 05:30 1.00 BOPSUR N WAIT WEXIT PJSM AND PRESS TEST CHECKS -POP OFF,INSTALL CHECKS -PRESS TEST CHECKS TO 250/3500 PSI -PULL TEST PLUG 05:30 - 06:00 0.50 STWHIP N WAIT WEXIT PJSM AND MU NOZZLE AND STINGER -MU NOZZLE AND STINGER -GET ON WELL,PRESS TEST QTS -OPEN WELL TO TESTED LUBRICATOR,WELL STATIC Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 10 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 06:00 - 09:00 3.00 STWHIP N WAIT WEXIT RIH WITH NOZZLE ASSEMLBY -45'/MIN WITH 0.85/1.00 BPM IN/OUT -CIRCULATE BOTTOMS UP FROM 3500'WITH NO ISSUES. INITIAL TEMP OF MUD IN AT 98°, FELL TO 75°WITH FINAL CIRCULATION AROUND. -MONITORING FOR WATER COMING IN THROUGH SURFACE CASING IN CELLAR;NO WATER COMING IN THROUGH CELLAR DURING THIS TOUR 09:00 - 10:15 1.25 STWHIP N WAIT WEXIT PREPARE SAFETY JOINT,FUNCTION TEST FLOOR SAFETY VALVE 10:15 - 11:15 1.00 STWHIP N WAIT WEXIT MOBILIZE MOTOR AND REAMERS TO RIG FLOOR. PJSM ON MAKING UP ASSEMBLY. MU 2.74"GO,2.73"NO-GO WINDOW MILL AND 'STRING REAMER TO STRAIGHT MOTOR AND BHI SMART TOOLS. DISCUSS CONTINGENCY FOR REACTION WITH NON-SHEARABLES ACROSS STACK WITH LONG BHA AND INABILITY TO POH IN ONE SHOT. STAB ON AND PRESSURE TEST QUICK TEST SUB. 11:15 - 15:45 4.50 ' STWHIP N WAITWEXIT RIH WITH MILLING BHA. LOG TIE-IN WITH-5' CORRECTION. -CONDUCT KICK WHILE TRIPPING DRILL. MICROMOTION OUT READING ERRATIC YET FLOW RATES GOOD. STOP PUMPS, CONDUCT FLOW CHECK,NO FLOW BUT SIMULATE PIT GAIN. CREW SHUT IN WELL (DID NOT SIMULATE CLOSING IN PACKOFFS AND CHOKE). READ AND RECORD 0 PSI ON WELL. GIVE ALL CLEAR AND CONDUCT AAR; CREW RESPONSE TIME 1 MIN 46 SEC TO SHUT IN WELL. MUD ENGINEER VERIFIED MW OUT WITH PRESSURE SCALE TO BE 9.4 PPG;MW IN 9.4 PPG. FLUSH MICROMOTION AS ROUTINE MEASURE. -CONTINUE RIH TO BOTTOM,RECORD SLOW PUMP RATES AND PUW OF 33K,SOW OF 19K. DRY TAG WHIPSTOCK AT 10,887' PICK UP, COME ON WITH PUMPS TO 1.7 BPM,TAG WHIPSTOCKAGAIN AT 10,887'. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 11 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 15:45 - 16:45 1.00 STWHIP P WEXIT MW OUT READING LIGHT AGAIN AND MUD IS AERATED COMING ACROSS SHAKER. FLOW CHECK WELL,NO FLOW. MANUAL STRAP ON PITS VERIFIED AGAINST CTS TRIP SHEET j AND TOTCO READING,ALL GOOD. PRESSURIZED SCALE MW OUT 9.4 PPG. WSL CALLED FIELD SUPT TO REQUEST WELL KILL DRILL THROUGH MGS. COORDINATE WITH TP,SIMULATE KICK WHILE DRILLING. CREW CONDUCTED FLOW CHECK,SIMULATE FLOW AT SHAKER. SHUT-IN PER STANDING ORDERS,SIMULATE PRESSURE ON TUBING. LINE UP TO MGS, CIRCULATE 1-1/2 TIMES BOTTOMS UP THROUGH MGS PER NORDIC WELL KILL PROCEDURE. INITIAL MW IN 9.4 PPG,MW OUT 8.4 PPG ON MICROMOTION,CIRCULATE AT 2.5 BPM AND 3225 PSI. AT 80 BBLS AWAY, MW IN 9.5 PPG,MW OUT 9.35 PPG,CIRC PRESSURE OF 3630 AT 2.35 BPM. WITH 'BOTTOMS UP,FINAL MW IN 9.45 PPG,MW OUT 9.35 PPG,CIRC PRESSURE OF 3550 AT '2.35 BPM. SHUT DOWN PUMPS AT 1-1/2 TIMES BU. FLOW CHECK WELL,ALL GOOD. •GIVE ALL CLEAR,CONDUCT AAR. -FLUSH MICROMOTION AGAIN. CIRCULATING AT MILLING RATE OF 1.70 BPM, 2890 PSI,MW IN 9.45 PPG,MW OUT 9.4 PPG OFF BOTTOM. 16:45 - 18:30 1.75 I STWHIP P WEXIT 1FREE SPIN OF 2840 PSI AT 1.68 BPM. TAG WHIPSTOCK AT 10,887'WITH BHA. BEGIN MILLING OPERATIONS. -MILL FIRST FOOT AT 1 FPH PER WELL PLAN. 1.70 BPM,3040-3070 PSI,.8K WOB. MW IN 9.45 PPG,MW OUT 9.4 PPG. -CONTINUING TO MONITOR CELLAR FOR WATER AND CHECKING WITH HANDHELD METER. NO MEASURABLE GAIN IN GROUND WATER TO THIS POINT. 18:30 - 22:00 3.50 STWHIP P WEXIT • MILL WINDOW F/10,887.8'T/10,892.2'MD -FS:3100 PSI MTR WRK:100-150 PSI WOB: 1.0-1.5K# -BPM IN/OUT:1.74/1.73 PVT:278 BBLS -MW IN/OUT:9.47/9.40 PPG -ECD/IA/OA:10.47 PPG/592 PSI/104 PSI -TIME MILL 1'/MIN -NO STALLS OR PICK-UPS WHILE MILLING -MONITOR CELLAR FOR WATER AND CHECKING WITH HANDHELD METER. -SUCK—1 BBL EVERY 4-5 HOURS FROM CELLAR TO WASTE TANK. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 12 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM 'Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA 'UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 22:00 - 00:00 2.00 STWHIP P WEXIT MILL RATHOLE 10,892'-10,898'MD -FS:3100 PSI MTR WRK:150-200 PSI WOB: 1.5-2.0K# BPM IN/OUT:1.74/1.72 PVT:278 BBLS -MW IN/OUT:9.48/9.40 PPG ECD/IA/OA:10.47 PPG/663 PSI/168 PSI -TIME MILL 1'/MIN UNTIL STRING REAMER EXIT TRAY -MAINTAIN 2K#WOB WITH STRING REAMER OUT WINDOW -MONITOR CELLAR FOR WATER AND CHECKING WITH HANDHELD METER. -SUCK-1 BBL EVERY 2-3 HOURS FROM CELLAR TO WASTE TANK. 4/16/2015 00:00 - 01:45 1.75 STWHIP P WEXIT MILL RATHOLE 10,898'-10,902'MD FS:3100 PSI MTR WRK:150-200 PSI WOB: 1.5-2.0K# BPM IN/OUT:1.73/1.72 PVT:277 BBLS -MW IN/OUT:9.47/9.39 PPG -ECD/IA/OA:10.47 PPG/663 PSI/168 PSI MAINTAIN 2K#WOB WITH STRING REAMER OUT WINDOW -MONITOR CELLAR FOR WATER AND CHECKING WITH HANDHELD METER. SUCK-1 BBL EVERY 2-3 HOURS FROM CELLAR TO WASTE TANK. • 01:45 - 02:30 0.75 STWHIP P WEXIT DRESS AND DRIFT WINDOW -REAM WINDOW UP AND DOWN AT 1 FPM 3X -DRY DRIFT WINDOW,WINDOW CLEAR -MONITOR CELLAR FOR WATER AND CHECKING WITH HANDHELD METER. -SUCK-1 BBL EVERY 2-3 HOURS FROM CELLAR TO WASTE TANK. 02:30 - 04:30 2.00 STWHIP P WEXIT POOH WITH MILLING ASSEMBLY -PULL INTO WINDOW,FLOW CHECK,OPEN • EDC -POOH AT 100'/MIN WITH 2.49/2.10 BPM IN/OUT -FLOW CHECK AT SURFACE -MONITOR CELLAR FOR WATER AND CHECKING WITH HANDHELD METER. -SUCK-1 BBL EACH HOUR FROM CELLAR TO WASTE TANK. -BLEED IA FROM 780 PSI TO 180 PSI.BLEED PRIMARILY GAS. 04:30 - 05:15 0.75 STWHIP P WEXIT PJSM AND LD MILLING ASSEMBLY -POP OFF,STAND BACK INJECTOR -LD 2-3/8"COILTRAK -LD 2 JTS 2-1/16"CSH -LD MOTOR AND MILLS -STRING REAMER 2.74"GO,2.73"NO-GO -WINDOW MILL 2.74"GO,2.73"NO-GO 05:15 - 06:00 0.75 DRILL P PROD1 PJSM AND PU LATERAL ASSEMBLY -PU ULS MOTOR WITH 1 DEG AKO -PU HUGHES 3.25"BI-CENTER BIT -PU 2-3/8"COILTRAK WITH RESISTIVITY -GET ON WELL,PRESS TEST QTS 06:00 - 08:30 2.50 DRILL P PROD1 RIH WITH LATERAL DRILLING BHA WITH NO ISSUES. LOG TIE-IN WITH-7'CORRECTION. LOSS OF-1BPH WHILE RIH. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 13 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:30 - 15:15 6.75 DRILL P PROD1 ON BOTTOM AT 10,902'.FREE SPIN OF 3160 PSI AT 1.78 BPM. -CAPTURE SLOW PUMP RATES -1.61-1.78 BPM,2895-3410 PSI,WOB.75-2.4K, ECD 10.3-10.6 PPG, 1-ROP VERY SLOW FROM 1-15 FPH -MW IN 9.45 PPG,MW OUT 9.42 PPG. NO LOSSES TO FORMATION. -VERY SLOW DRILLING ATTRIBUTED TO 95% CHERT DURING THIS DRILLING SECTION. PICKUPS CLEAN WITH 33-36K PUW. COIL SLACK OFF WEIGHT FAILRY POOR RIGHT OUT OF WINDOW. -SOW WHILE RIH AT 12-14K. AS SOON AS DRILLING STARTED,SOW DROPPED TO 6.4K AND AS LOW AS-4K. MADE SEVERAL ATTEMPTS TO ENGAGE BIT AND PROGRESS WITH DRILLING AT 10,993'BUT COULD NOT OBTAIN DIFFERENTIAL PRESSURE OR MOTORWORK. SET DOWN 4K WITH NO 'STALL OR INCREASE IN PRESSURE. 15:15 - 17:15 2.00 DRILL P PROD1 'POOH DUE TO ROP -FLOW CHECK OFF BOTTOM-WELL STATIC •-POH TO WINDOW. FLOW CHECK AT WINDOW-WELL STATIC -OPEN EDC,POH AT 2.15 BPM,3125 PSI -NO LOSSES DURING TRIP OUT. -FLOW CHECK BEFORE BRINGING BHA ACROSS BOP STACK-WELL STATIC. 17:15 18:30 1.25 DRILL P PROD1 CHANGE OUT BHA. -POOH WITH BHA. -CHANGE OUT BIT FOR NEW HUGHES BIT -MAKE UP BHA TO COIL -BIT GRADED AS 5-3-RO -FLUSH MUD GAS SEPARATOR OUT 18:30 - 23:00 4.50 DRILL P PROD1 RIH WITH LATERAL ASSEMBLY -95'/MIN WITH 1.11/1.46 BPM IN/OUT -PERFORM LONG TIE-IN FROM 10,550'MD WITH-8.5'CORRECTION -LOG RA-TAG AT 10,892'MD -WINDOW DEPTHS:10,887'-10,892'MD -STACK DOWN 1.7K#IN WINDOW,ABLE TO KICK ON PUMPS AND ROTATE BIT THRU RIH TO BOTTOM,TAG AT 10,988'MD 23:00 - 00:00 1.00 DRILL P PROD1 DRILL AHEAD 10,988'-11,009'MD -FS:2700 PSI MTR WRK:100-200 PSI WOB: 0.5-1.5K# -BPM IN/OUT:1.55/1.54 PVT:347 BBLS -MW IN/OUT:9.45/9.41 PPG -ECD/IA/OA:10.45 PPG/165 PSI/234 PSI -DRILLING CONTINUES SLOW WITH HIGH PERCENTAGE CHERT IN CUTTINGS -GROUND WATER CONTINUES IN CELLAR-1 BPH Printed 5/11/2015 1:07:33PM North America-ALASKA BP Page 14 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/17/2015 00:00 - 06:00 6.00 DRILL P PROD1 DRILL AHEAD 11,009'-11,080'MD -FS:2700 PSI MTR WRK:100-150 PSI WOB: 1.0-1.5K# -BPM IN/OUT:1.55/1.52 PVT:344 BBLS -MW IN/OUT:9.46/9.40 PPG -ECD/IA/OA:10.45 PPG/367 PSI/408 PSI -DRILLING CONTINUES SLOW,CHERT AND SHALE IN CUTTINGS -GROUND WATER CONTINUES IN CELLAR-1 BPH 06:00 - 06:45 0.75 DRILL P PROD1 CONTINUE WITH ATTEMPTS TO DRILL AHEAD UNSUCCESSFULLY. PICKUPS ARE CLEAN, COIL SLACK OFF WEIGHT DOWN TO-4K AND NO MOTORWORK. MAKE SEVERAL ATTEMPTS TO ENGAGE BIT,NO GO. FLOW CHECK OFF BOTTOM,NO FLOW. 06:45 - 08:30 1.75 DRILL P 1 PROD1 PICK UP CLEAN AT 35K. POH WITH BHA TO WINDOW WITH NO ISSUES. PULL INTO WINDOW,FLOW CHECK,ALL GOOD. OPEN EDC,POH TO SURFACE. MONITORING CELLAR WITH GAS ALARM. NO LEL READINGS,WATER CONTINUING TO RISE AT-1 BPH WITH NO CHANGE IN 'CHARACTERISTICS. -PULL TO SURFACE,FLOW CHECK,ALL GOOD. TAG UP WITH BHA,PREP TO LD BHA. 08:30 - 09:15 0.75 DRILL P PROD1 POP OFF,LD BHA. BIT GRADE 5-2-RO WITH BROKEN TEETH AS SECOND DULL GRADE. SWAP OUT BIT TO NEW HUGHES 3.25" BI-CENTER ON SAME MOTOR WITH 1.0°AKO BEND AND BHI SMART TOOLS.ADDING 1% OF METAL FRICTION REDUCTION LUBRICANT TO SYSTEM IN ATTEMPT TO HELP WITH COIL WEIGHT TRANSFER. 09:15 - 12:00 2.75 DRILL P PROD1 RUN IN HOLE WITH NEW BIT -MAKE UP UQC AND LQC. -STAB ON INJECTOR TO STUMP. -TEST QTS. -RUN IN HOLE AND TIE IN AT RA TAG WITH-8' CORRECTION. -SLACK OFF WEIGHT WHILE RIH IN CASED HOLE=18-19K,SOW IN OPEN HOLE 16-17K. PUW 35K IN OPEN HOLE. -GET SLOW PUMP RATES. -TAG AT 11,074'. -SAMPLES STILL REVEALING-95%CHERT, 2%SHALE. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 15 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:00 18:00 6.00 DRILL P PROD1 DRILL AHEAD FROM 11,080',FREE SPIN OF 3150 PSI AT 1.73 BPM -BPM IN/OUT:1.74/1.73,3135-3700 PSI WOB:1.7-2.9K -MW IN/OUT:9.45/9.41 PPG, NO LOSSES TO FORMATION DURING DRILLING -ECD/IA/OA:10.45-10.55 PPG/367-500 PSI/ 408-520 PSI -SOW IN OPEN HOLE ON BOTTOM ON BOTTOM AT 15-16KK(LUBRICATION ADDITION SEEMS TO HAVE HELPED WITH COIL WEIGHT TRANSFER). -GROUND WATER CONTINUES IN CELLAR-1 BPH -SAMPLE FROM 11,200'IS 50%SHALE,40% SANDSTONE,10%CHERT 18:00 - 22:30 4.50 DRILL P PROD1 DRILL AHEAD 11,252'-11,314'MD -FS:3300 PSI MTR WRK:100-200 PSI WOB: 1.5-2.5K# -BPM IN/OUT:1.75/1.73 PVT:368 BBLS -MW IN/OUT:9.45/9.38 PPG -ECD/IA/OA:10.53 PPG/550 PSI/650 PSI -DRILLING CONTINUES SLOW,CHERT IN SAMPLES DECREASING GROUND WATER CONTINUES IN CELLAR-1 BPH 22:30 - 00:00 1.50 DRILL P PROD1 POOH DUE TO SLOW ROP -COIL SLACK OFF WEIGHT DOWN TO-7K AND NO MOTORWORK. -MAKE SEVERALATTEMPTS TO ENGAGE BIT, NO GO. -FLOW CHECK OFF BOTTOM,NO FLOW. -23'/MIN WITH 1.75/1.64 BPM IN/OUT TO WINDOW -PULL INTO WINDOW,OPEN EDC,FLOW CHECK -SEE SLIGHT OVERPULL THRU WINDOW -106'/MIN WITH 1.80/1.36 BPM IN/OUT -POOH TO 3300'MD 4/18/2015 00:00 - 00:30 0.50 DRILL P PROD1 CONTINUE POOH DUE TO SLOW ROP FROM 3300'MD -106'/MIN WITH 1.80/1.36 BPM IN/OUT TO SURFACE -FLOW CHECK AT SURFACE,NO FLOW 00:30 - 01:30 1.00 DRILL P PROD1 PJSM AND C/O BITS -POP OFF,STAND BACK INJECTOR -STAND BACK BHA,BREAK OFF BIT -BIT GRADE:4-3-RO-N-X-I-BT-PR -MU REBUILD HUGHES 3.25"BI-CENTER BIT -RUN BHA IN HOLE,GET ON WELL,PT QTS 01:30 - 04:00 2.50 DRILL P PROD1 RIH WITH LATERAL ASSEMBLY -100'/MIN WITH 0.54/0.90 BPM IN/OUT -TIE-IN TO FORMATION WITH-2.5' CORRECTION -CLOSE EDC,SMOOTH THRU WINDOW -25'/MIN WITH 1.75/1.85 BPM IN/OUT -TAG BOTTOM 11,311'MD • Printed 5/11/2015 1.07:33PM North America-ALASKA-BP Page 16 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:00 - 09:45 5.75 DRILL P PROD1 DRILL AHEAD 11,311'-11,384'MD -FS:3320 PSI MTR WRK:100-150 PSI WOB: 1.0-2.0K# -BPM IN/OUT:1.76/1.74 INITIAL PVT:363 BBLS -MW IN/OUT:9.48/9.39 PPG -ECD/IA/OA:10.57 PPG/424 PSI/471 PSI DRILLING CONTINUES SLOW,CHERT IN SAMPLES APPROXIMATED AT 70-80%. DRILLED TOTAL OF 4'IN LAST 90 MINUTES OF THIS DRILLING PHASE. MAKE SEVERAL ATTEMPTS TO ENGAGE BIT WITH NO LUCK. FLOW CHECK AND CONDUCT FLUID MANAGEMENT IN PREPARATION TO POH. -LESS THAN 2 BBLS OF FLUID LOST TO FORMATION DURING DRILLING -GROUND WATER CONTINUES IN CELLAR-1 BPH 09:45 - 12:00 2.25 DRILL P PROD1 POH FOR BHA INSPECTION. PULL INTO WINDOW,FLOW CHECK AND ALL GOOD. OPEN EDC,POH. FLOW CHECK AT SURFACE GOOD. TAG UP INTO INJECTOR. 12:00 - 13:00 1.00 DRILL P PROD1 POP OFF,STAND BACK INJECTOR. LD BHA. BIT GRADE 6-2-RO ON NOSE CONE WITH CHIPPED TEETH. CHANGE OUT TO HYCALOG RE-RUN 2.74"BY 3.25"BIT(GRADE 1-1-NO)AND REPLACE DIRECTIONAL GAMMA SUB FOR JORPS COMPLIANCE. 13:00 - 15:45 2.75 DRILL P PROD1 RIH WITH 3.25"BIT ON ULTRA LOW SPEED MOTOR WITH 1.0°AKO AND BHI SMART TOOLS WITH RESISTIVITY. COIL WEIGHT SLACK OFF WHILE RIH IN CASED HOLE AT WINDOW IS 19K,PICK UP WEIGHT 33K. LOG TIE-IN WITH-8'CORRECTION. -RIH SLACK OFF WEIGHT 17-19K. RECORD SLOW PUMP RATES. 15:45 - 18:30 2.75 DRILL P PROD1 ON BOTTOM,FREE SPIN 3270 PSI AT 1.73 BPM. DRILL AHEAD FROM 11,384'-11,501' MD. -1.73-1.78 BPM,3420-3680 PSI,1.4-2.9K WOB, ECD 10.55 PPG,ROP CONSISTENT AT MID 50 FPH -MW IN 9.48 PPG,MW OUT 9.39,NO LOSSES TO FORMATION -MONITORING GROUND WATER IN CELLAR WITH HANDHELD GAS MONITOR, CONTINUING TO HAVE-1 BPH OF FLOW. TRACKING VOLUMES. -CONDUCTED KICK WHILE DRILLING DRILL. CTS OPERATOR SIMULATED INCREASED FLOW ON MICROMOTION. CREW RESPONDED ACCORDING TO STANDING ORDERS. REACTION TIME OF LESS THAN 2 MINUTES. CONDUCT AAR;FOCUS ON GOOD COMMUNICATION,CROSS-TRAINING. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 17 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 19:45 1.25 DRILL N SFAL 11,501.00 PROD1 WIPER TO WINDOW TO TIE-IN -NOTICE 4'DISCREPANCY BETWEEN SLB AND BHI ENCODER DEPTHS. -PU HEAVY FOR 20'OFF BOTTOM(60-70K# AND-8K#DHWOB). -RIH 10'.TURN AROUND AND PU CLEAN. -WIPER TO WINDOW 22'/MIN WITH 1.77/1.62 BPM IN/OUT. -TIE-IN WITH+2'CORRECTION BHI,+6' CORRECTION SLB. -WIPER TO BOTTOM 21'/MIN WITH 1.70/1.78 BPM IN/OUT. -PUMP 15 BBL HI-VIS SWEEP OUT BIT ON BOTTOM. 19:45 - 00:00 4.25 DRILL P PROD1 'DRILL AHEAD 11,501'-11,657'MD -FS:3350 PSI MTR WRK:150-250 PSI WOB: 1.5-2.5K# -BPM IN/OUT:1.76/1.73 PVT:365 BBLS -MW IN/OUT:9.49/9.42 PPG -ECD/IA/OA:10.64 PPG/640 PSI/696 PSI SLOW DRILLING THRU SHALEY INTERVALS. -GROUND WATER THRU CELLAR AT 0.5 BPH. 4/19/2015 00:00 - 06:00 6.00 DRILL P PROD1 DRILL AHEAD 11,657'-11,810'MD -FS:3400 PSI MTR WRK:150-250 PSI WOB: 1.5-2.5K# -BPM IN/OUT:1.81/1.79 PVT:358 BBLS -MW IN/OUT:9.50/9.43 PPG -ECD/IA/OA:10.63 PPG/715 PSI/771 PSI -SLOW DRILLING WITH FREQUENT STALLS AND PICK-UPS THRU SHALEY SECTIONS. -GROUND WATER THRU CELLAR AT 0.5 BPH. "'HOLD KICK WHILE DRILLING DRILL WITH AAR... 06:00 - 10:15 4.25 DRILL P PROD1 DRILL AHEAD 11,810'-11,938'MD -FS:3823 PSI MTR WRK:250-375 PSI WOB: 1.5-2.6K# -BPM IN/OUT:1.80/1.79 PVT:353 BBLS -MW IN/OUT:9.50/9.43 PPG -ECD/IA/OA:10.67 PPG/770 PSI/819 PSI -SLOW DRILLING WITH FREQUENT PICKUPS DUE TO WEIGHT TRANSFER ISSUES. -GROUND WATER THRU CELLAR AT 0.75 BPH AVERAGE. *SAMPLES ARE SHOWING SANDSTONE WITH TRACES OF CHERT AND SHALE. 10:15 - 12:45 2.50 DRILL P PROD1 WIPER TRIP TO WINDOW. -PERFORM WIPER TRIP TO 10,872' -POOH AT 27 FPM,1.78 BPM IN,1.63 BPM OUT,37K PUW,3475 PSI. -OPEN EDC AT 10,872'AND JET TO 9,196'AT ,38 FPM,2.3 BPM IN,2.13 BPM OUT,3,840 PSI -RIH FROM 9,196'AT 2.29 BPM IN,2.66 BPM OUT,SOW 18.5K,3922 PSI. -OPEN EDC AT 10,867'.RIH TO 10,910'AT 8 FPM. -TIE INATRATAG(10,910')WITH+7' CORRECTION. -RIH AT 38 FPM,1.76 BPM IN,1.88 BPM OUT, 17.2K SOW,3470 PSI. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 18 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A.@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12:45 - 18:00 5.25 DRILL P PROD1 DRILL AHEAD 11,938'-12,070'MD -TAG AT 11,938' -FS:3,450 PSI MTR WRK:170-265 PSI WOB: 1.5-2.1 K# -BPM IN/OUT:1.81/1.80 PVT:353 BBLS -MW IN/OUT:9.58/9.50 PPG -ECD/IA/OA:10.67 PPG/658 PSI/774 PSI PERFORM COMPLETE MUD SWAP AT 11,967' DUE TO HIGH SOLIDS CONTENTS AND DIFFICULTY GETTING CONSISTENT DRILLING RATE. -GETTING GOOD MOTOR WORK AND WEIGHT ON BIT WITH WOB DRILLING OFF, BUT HAVING TO PUSH IT DOWN PIECE AT A TIME.NOTABLE TO GET CONSISTENT ROP. -GROUND WATER THRU CELLAR AT 0.75 BPH AVERAGE. -SAMPLE AT 12,000'SHOWED 40%CHERT. DRILLING HAS BEEN RATTY DUE TO THE FORMATION.WEIGHT ON BIT HAS BEEN DRILLING OFF,BUT SLOWLY.STILL HAVING GOOD MOTORWORK. 18:00 - 21:30 3.50 DRILL P PROD1 DRILL AHEAD 12,070'-12,137'MD -FS:3300 PSI MTR WRK:0-150 PSI WOB: 1.0-2.OK# -BPM IN/OUT:1.84/1.72 PVT:374 BBLS -MW IN/OUT:9.51/9.44 PPG -ECD/IA/OA:10.65 PPG/659 PSI/767 PSI -SURFACE WT:-10 TO-15K# -SLOW DRILLING WITH LITTLE TO NO MOTOR WORK GROUND WATER THRU CELLAR AT 0.5 BPH. 21:30 - 2230 1.00 DRILL P PROD1 POOH DUE TO SLOW ROP FLOW CHECK OFF BOTTOM -WIPER TO WINDOW 29'/MIN WITH 1.85/1.70 BPM IN/OUT -PULL INTO WINDOW,OPEN EDC,FLOW CHECK POOH TO 9500'MD 22:30 - 23:30 1.00 DRILL P PROD1 HOLD COMBINED KICK WHILE TRIPPING/ WELL KILL DRILL -SIMULATE SWAB IN KICK WHILE POOH. -TIMELY CREW RESPONSE,SHUT IN WELL AND LINE UP TO RECORD PRESSURES. -SIMULATE STRIP TO BOTTOM AND KILL WELL. -LINE UP THRU HAND CHOKE TO MGS AND CIRCULATE. -SIMULATE CHOKE WASHOUT,SHUT-IN,LINE UP TO SUPER CHOKE,RESUME KILL. 23.30 - 00:00 0.50 DRILL P PROD1 CONTINUE POOH DUE TO SLOW ROP -101'/MIN IWTH 2.03/1.62 BPM IN/OUT POOH TO 5500'MD 4/20/2015 00:00 - 01:00 1.00 DRILL P PROD1 CONTINUE POOH DUE TO SLOW ROP -101'/MIN IWTH 2.03/1.62 BPM IN/OUT FLOW CHECK AT SURFACE 01:00 - 01:30 0.50 DRILL P PROD1 PJSM AND LD LATERAL ASSEMBLY -POP OFF,STAND BACK INJECTOR -STAND BACK 2-3/8"COILTRACK -BREAK OFF BIT AND MOTOR -BIT GRADE:3-2-RO-N-X-I-BT-PR Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 19 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 01:30 - 02:00 0.50 BOPSUR P PROD1 FUNCTION TEST BOPS FROM BOTH REMOTE STATIONS 02:00 - 02:30 0.50 DRILL P PROD1 PJSM AND PU LATERAL ASSEMBLY WITH AGITATOR -PU MOTOR AND NEW HUGHES 3.25" BI-CENTER BIT -MU AGITATOR TO MOTOR -MU 2-3/8"COILTRAK WITH RESISTIVITY -GET ON WELL,PRESS TEST QTS 02:30 - 06:00 3.50 DRILL P PROD1 RIH WITH DRILLING ASSEMBLY -SHALLOW TEST AGITATOR,GOOD -102'/MIN WITH 0.40/0.77 BPM IN/OUT TIE-IN WITH-4.5'CORRECTION -CLOSE EDC,RUN THRU WINDOW -38'/MIN WITH 1.54/1.65 BPM IN/OUT TAG BOTTOM AT 12,132'MD 06:00 - 20:00 14.00 DRILL P PROD1 DRILL AHEAD 12,137'-12,384'MD -FS:3420 PSI MTR WRK:100-190 PSI WOB: 1.0-1.8K# -BPM IN/OUT:1.73/1.71 PVT:416 BBLS -MW IN/OUT:9.45/9.38 PPG -ECD/IA/OA:10.52 PPG/887 PSI/919 PSI -SURFACE WT:7.5k TO-3.0K# SLOW DRILLING,SAMPLES SHOW 40-50% CHERT AND QUARTZ/SANDSTONE -CONTINUING TO MONITOR GROUND WATER THRU CELLAR,CURRENT RATE IS AT 0.75 BPH -BLEED IA FROM 900 PSI TO 200 PSI,OA FROM 940 PSI TO 120 PSI 20:00 - 21:30 1.50 DRILL P PROD1 POOH DUE TO SLOW ROP -LESS THAN 100 PSI MTR WRK WITH 1.5K# WOB -FLOW CHECK OFF BOTTOM -25'/MIN WITH 1.74/1.61 BPM IN/OUT TO WINDOW -PULL INTO WINDOW,OPEN EDC,FLOW CHECK -LOG CASED HOLE TIE-IN WITH+2.5' CORRECTION 21:30 - 22:00 0.50 DRILL P PROD1 LOG CCL FOR TOL -POOH TO 8650'MD,LOG CCL 8600-8800'MD SENSOR DEPTH 22:00 - 00:00 2.00 DRILL P PROD1 POOH FROM 8900'MD -108'/MIN WITH 1.97/1.54 BPM IN/OUT -SHALLOW TEST AGITATOR AT 200'MD, GOOD TEST -FLOW CHECK AT SURFACE 4/21/2015 00:00 - 00:30 0.50 DRILL P PROD1 PJSM AND LD DRILLING ASSEMBLY -POP OFF,STAND BACK INJECTOR -LD 2-3/8"COILTRAK UPPER SECTION -LD 2-3/8"COILTRAK LOWER,BREAK OFF BIT -BIT GRADE:4-2-RO-N-X-I-BT-PR SIMOPS:BEGIN LO/TO PROCEDURE ON INJECTOR. 00:30 - 00:45 0.25 DRILL P PROD1 FLUSH MUD GAS SEPERATOR WITH CLEAN WATER -LINE UP AND FLUSH MGS WITH CLEAN WATER,DRAIN VESSEL SIMOPS:CONTINUE LO/TO PROCEDURE ON INJECTOR. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 20 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor NORDIC CALISTA UWI:500292103800 Active datum:K-06A.©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 00:45 - 01:45 1.00 DRILL N SFAL PROD1 REPLACE COUNTER BALANCE VALVE ON INJECTOR -LO/TO INJECTOR AS PER SLB AND NORDIC PROCEDURE -WSL AUDIT LO/TO INJECTOR PROCEDURE WITH SLB PERSONNEL -WAIT ON SLB MECHANIC -PJSM AND REPLACE FAULTY VALVE -1 HOUR OF CONTRACTUAL MAINTENANCE CONSUMED 01:45 - 03:45 2.00 DRILL N SFAL PROD1 CONTINUE WITH DOWN TIME FOR CTS MAINTENANCE OF INJECTOR -COUNTER BALANCE WORK COMPLETE, CONDUCT FUNCTION CHECK AND PRESSURE TEST. ALL GOOD. 03:45 - 04:30 0.75 DRILL P PROD1 PJSM FOR MAKING UP BHA. MU REBUILT HUGHES 2.74"BY 3.25"BIT TO ULTRA LOW SPEED MOTOR WITH 1.0°BEND AND BHI SMART TOOLS WITH RESISITIVITY. STAB ON, PRESSURE TEST QUICK TEST SUB. 04:30 - 08:15 3.75 DRILL P PROD1 RIH WITH BHA. LOG TIE-IN WITH-7.5' CORRECTION. CONTINUE TO RIH WITH BHA. _RECORD SLOW PUMP RATES. 08:15 - 17:45 9.50 DRILL P PROD1 •-DRILL AHEAD 12,384'-12,565'MD -FS:3900 PSI ©1.86 BPM,MTR WRK:50-160 PSI WOB:.9-1.8K# -BPM IN/OUT:1.83/1.80 PVT:392 BBLS -MW IN/OUT:9.47/9.35 PPG -ECD/IA/OA:10.61 PPG/200 PSI/248 PSI -SURFACE WT:-2.7K TO 16.3K# -SLOW DRILLING,SAMPLES SHOW 40-50% CHERT AND QUARTZ/SANDSTONE/PYRITE INCREASING TO 75%CHERT -NO LOSSES TO FORMATION DURING THIS DRILLING -MONITOR CELLAR FOR LEL EVERY 2 HRS, CHECK WATER LEVEL EVERY HOUR. DRAIN WHEN REQUIRED. WATER BUILDUP VARYING FROM.5-.75 BPH. 17:45 - 19:30 1.75 DRILL P PROD1 CONTINUE DRILLING AT 12,582'-12,628'MD. MAINTAIN 150R TF IN ORDER TO DROP ANGLE AND FIND THE HOT. ROP IS VARIABLE,STACKING WEIGHT THEN ALLOW IT TO DRILL OFF. 19:30 - 00:00 4.50 DRILL P PROD1 -DRILL AHEAD 12,628'-12,752'MD -FS:3550 PSI MTR WRK:100-150 PSI WOB: 1.0-2.0K# -BPM IN/OUT:1.71/1.68 PVT:337 BBLS -MW IN/OUT:9.45/9.39 PPG -ECD/IA/OA:10.68 PPG/222 PSI/292 PSI -SURFACE WT:-5K TO-15K# -CONTINUE DROPPING ANGLE TO FIND BASE OF HOT. -MONITOR GROUND WATER THRU CELLAR AT 0.75 BPH. Printed 5/11/2015 1 07:33PM North America-ALASKA-BP Page 21 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-016TG-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/22/2015 00:00 - 07:00 7.00 DRILL P PROD1 DRILL AHEAD 12,752'-12,915'MD -FS:3550 PSI MTR WRK:100-150 PSI WOB: 1.0-2.0K# -BPM IN/OUT:1.71/1.68 PVT:337 BBLS -MW IN/OUT:9.45/9.39 PPG -ECD/IA/OA:10.68 PPG/222 PSI/292 PSI -SURFACE WT:-5K TO-15K# -FIND OIL COLUMN BELOW HOT.CHANGE DIRECTIONAL PLAN TO TURN DOWN LESS SLOWLY AND MAXIMIZE FOOTAGE IN OIL COLUMN. -NOTIFY ODE AND GET OCN#2 TO EXTEND TD PAST 12,867'MD. -MONITOR GROUND WATER THRU CELLAR AT 0.75 BPH. 07:00 - 08:00 1.00 DRILL P PROD1 DRILLING SLOWS AT 12,915 FT. PULL WIPER TRIP TRIP BACK TO WINDOW AND TIE-IN DEPTH. 08:00 - 09:30 1.50 DRILL P PROD1 CONTINUE WIPER TRIP FROM WINDOW TO 12,915 FT. TIE-IN DEPTH AT WINDOW,CORRECT+11 FT. HOLE CONDITION IS CLEAN FROM TOP TO BOTTOM,NO WEIGHT BOBBLES SEEN. 09:30 - 10:15 0.75 DRILL P PROD1 DRILL FROM 12,920 FT AT 1.75/1.71 BPM. FREE SPIN IS 3800 PSI. TURN TF DOWN TO FIND EITHER THE BASE SAD OR THE 0/W CONTACT TO CALL TD. PVT IS 319 BBLS. MW IS 9.46/9.38 PPG IN/OUT. INITIAL ROP IS VERY SLOW,AROUND 10-15 FT/HR. 10:15 - 11:15 1.00 DRILL P PROD1 DRILL FROM 12,935 FT. VERY SLOW ROP WITH HIGH DWOB,LIKELY BIT FAILURE. CLEAN PICK UPS,VERY LITTLE MOTOR WORK. CYCLE PIPE REPEATEDLY TO GET IT TO DRILL. CT LIFE ABOUT 20-30%IN THIS AREA. 11:15 - 12:00 0.75 DRILL P PROD1 CONTINUE DRILLING FROM 12,945 FT. 12:00 - 12:45 0.75 DRILL P PROD1 ROP NOWAROUND 2 FT/HR WITH NO MOTOR WORK. NO FURTHER PROGRESS,STACKING WT AND CYCLING PIPE. PULL FOR BIT AT 12,947 FT. WHILE PULLING,TD IS CALLED BY TOWN GEO. TD IS CALLED AFTER MEETING ALL WELL OBJECTIVES,EXCEPT THE BASE OF THE SAD WAS NOT LOGGED. DECISION IS MADE NOT TO MAKE ANOTHER DRILLING RUN TO LOG IT. 12:45 - 17:00 4.25 DRILL P PROD1 PULL THROUGH WINDOW AND OPEN EDC, JET TUBING UP TO 9,200 FT(<50 DEG INC)AT 2.2 BPM. TIE IN DEPTH AT RA TAG AT WINDOW. CORRECT+4.5 FT. RIH AND TAG BOTTOM AT 12,944 FT,OFFICIAL TD. POOH LAY IN LINER PILL WITH 1.5 PPB ALPINE BEADS. Printed 5/11/2015 1:07:33PM North America-ALASKA-BP Page 22 of 22 Operation Summary Report Common Well Name:K-06 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:4/6/2015 End Date:4/22/2015 X3-0167G-C:(3,812,625.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UW:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:00 - 19:00 2.00 DRILL P PROD1 PULL ABOVE WINDOWAND OPEN EDC. FLOWCHECK WELL,GOOD. POOH PUMP 2.08 BPM/3200 PSI THROUGH OPEN EDC. PAINT EOP FLAGS AT 8400 FT AND 6400 FT WHILE POOH. FLOWCHECK AT SURFACE,GOOD 19 00 - 20:00 1.00 DRILL P PROD1 PJSM AND LD LATERAL ASSEMBLY -POP OFF,STAND BACK INJECTOR -BLOW DOWN TOOL -LD 2-3/8"COILTRAK LD AGITATOR,MOTOR,BIT BIT GRADE:4-1-RO-N-X-I-BU-TD -BREAK OFF UQC END RON EVENT AND BEGIN CON EVENT FOR K-06D 4/22/2014 20:00. Printed 5/11/2015 1 0733PM North America-ALASKA-BP Page 1 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 1 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay- - Site:PB K Pad Rig Name/No.:NORDIC 2 I Spud Date/Time:11/5/1983 12.00:00AM 1 Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K 06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 4/22/2015 20:00 - 20:30 0.50 CASING P RUNPRD PJSM AND PUMP OUT SLACK ' -STAND INJECTOR BACK OVER BUNGHOLE -PUMP OUT 172'SLACK(245'SLACK CALCULATED IN REEL) -CUT OFF SLB CTC AND 8'OF COIL 20:30 - 21:30 1.00 CASING P RUNPRD PJSM AND INSTALL BOT EXTERNAL SLIP CTC -INSTALL BOT EXTERNAL SLIP CTC I -PULL TEST TO 35K# -PRESS TEST TO 250/3500 PSI 21:30 - 22:00 0.50 CASING P RUNPRD PJSM AND PUMP 3/4"DRIFT BALL I i -MU BULLNOSE AND GET ON WELL ' I-LAUNCH 3/4"DRIFT BALL ' I I I-CIRC COIL VOLUME+5 BBLS AT 2.60 BPM : POP OFF AND RECOVER BALL 22:00 - 22:30 0.50 CASING P RUNPRD 1 RIG UP FLOOR TO RUN LINER -INSTAL BOT QUICK CONNECT,SET INJECTOR ON LEGS • -PU AND INSPECT PIPE HANDLING EQUIP: ELEVATORS,SLIPS,DOG COLLAR,LIFT SUBS -PU AND INSPECT WELL CONTROL EQUIP: I FOSV,XO'S,SAFETY JOINT FOR RUNNING TOOLS -WSL,TOOLPUSHER,DRILLING,AND BTT REP COUNT PIPE AND CONFIRM LAYOUT AS PER APPROVED TALLY 22:30 - 00:00 1.50 CASING P RUNPRD :PJSM AND RUN 2-3/8"4.7#TH511 L-80 LINER -PU SHOETRACK/PORTED SUB ASSEBLY AS I PER TALLY -RUN 130 JTS 2-3/8"TH511 L-80 LINER -FILL PIPE EVERY 20 JTS — -20 JTS PICKED UP AND FILL PIPE AT 00:00 4/23/2015 00:00 - 04:30 4.50 CASING P RUNPRD CONTINUE RUN 2-3/8"4.7#TH511 L-80 LINER -RUN 130 JTS 2-3/8"TH511 L-80 LINER -FILL PIPE EVERY 20 JTS 04:30 - 05:00 0.50CASING P RUNPRD PJSM AND PU LINER RUNNING TOOLS i I -PU DEPLOYMENT SLEEVE,10'PUP,AND SELRT I -PU DISCONNECT AND 4 JTS 2-1/16"CSH 05:00 - 06:00 I 1.00 CASING N SFAL RUNPRD l REPLACE DAMAGED 2-1/16"CSH 1 I I-ON 4TH JT 2-1/16",JOINT WILL NOT MAKE I UP -DISCOVER THAT LITTLE JERKS SET FOR '2-3/8"PH6 -LD4JTS2-1/16"CSHAND2-1/16"CSHX I 1-1/2"MT CROSSOVER -LOAD AND STRAP ADDITIONAL 2-1/16"CSH I -PU 4 JTS 2-1/16"CSH AND NEW CROSSOVER 06:00 - 07:30 1.50 CASING P RUNPRD PJSM AND GET ON WELL -PU INJECTOR AND MU BOT QUICK CONNECT -GET ON WELL,PRESS TEST QTS I RIH WITH LINER 07'30 - 09:00 1.50 CASING P RUNPRD I CONTINUE RIH WITH LINER. i I I NO CORRECTION AT FIRST FLAG. Printed 5/11/2015 1:08:O5PM North America-ALASKA-BP Page 2 of 9 Operation Summary Report Common Well Name.K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site.PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 09:00 - 09:50 0.83 CASING P RUNPRD CONTINUE RIH WITH LINER,STACKING WEIGHT PAST 12,400 FT. STOP EACH TIME IT STACKS,ALLOW WEIGHT TO COME BACK. AT 12,570 FT PROGRESS STOPS. APPLY 200 PSI WHP AND CYCLE PIPE TO MOVE DOWNHOLE. STILL FINDING HARD BOTTOM AT 12,570 FT. GET MINERAL OIL PUP BACKED IN, CONTINUE WORKING PIPE DOWNHOLE. HOLD 150-200 PSI WHP WHILE WORKING PIPE. 09:50 - 10:00 0.17 CASING P RUNPRD TAG AT 12,952 FT,UNCORRECTED. PICK UP IS 47K,RIH AND REPEAT TAG. STACK 10K DOWN AND BLEED OFF WHP. 10:00 - 11:00 1.00 CASING P RUNPRD CONDUCT PJSM THEN LAUNCH 5/8"STEEL BALL WITH 2000 PSI. NO INDICATION OF BALL ROLLING. PRESSURE SURGE AGAIN,STILL DON'T HEAR IT. PUMP 45 BBLS,CYCLE PUMP. 11:00 - 12:00 1.00 CASING P RUNPRD ,OPEN BALL DROP CAP AND RUN HOSE THROUGH BALL DROP TO COLLECTOR TO CONFIRM BALL ISN'T AT SURFACE. PUT CAP BACK ON BALL DROP,LAUNCH AGAIN WITH 2500 PSI. NOTHING HEARD. TRY LAUNCHING AGAIN AT LOWER RATE, BALL IS HEARD ROLLING. BALL IS HEARD LEAVING THE REEL HOUSE. 12:00 - 12:15 0.25 CASING P RUNPRD AFTER 38 BBLS PUMPED,NO SIGN OF BALL ON SEAT. CYCLE PUMP AND WORK PIPE INA LIMITED RANGE,STAYING ON BOTTOM. PRESSURE SURGE FROM SURFACE AGAIN, NO LUCK. BALL ON SEAT AT 50.3 BBLS,SHEARS OUT AT 4000 PSI. NEW UP WEIGHT IS 26K. 12:15 - 15:00 2.75 CEMT P RUNPRD SWAP WELL OVER TO 1%KCL. 15:00 - 16:00 1.00 CEMT P RUNPRD WITH KCL ALL AROUND,PUMP RATE AT 1.5 BPM IS 1730 PSI. SEND KCL TO CMT VAN SO THEY CAN PT OFFLINE. WSL VERIFY 5K TRIPS ON H-HEAD DURING PT. CONTINUE CIRCULATING WELLAND LOADING EXHAUST PILL ONBOARD. 16:00 - 16:45 0.75 CEMT P RUNPRD PJSM WITH SLB AND NORDIC CREWS FOR BATCHING AND PUMPING CEMENT. BATCH UP 18.1 BBLS PUMPABLE CEMENT. 16.45 - 17.20 0.58 CEMT P RUNPRD CEMENT IS UP TO WEIGHT. PUMP 5 BBLS EXHAUST PILL THEN SHUT DOWN RIG PUMP,LINE UP TO PUMP FROM CEMENT VAN INTO THE CT. SLB PUMPS 18.1 BBLS OF CEMENT INTO REEL THEN SHUT DOWN. Printed 5/11/2015 1.08:05PM North America-ALASKA-BP Page 3 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 17:20 18:30 1.17 CEMT P RUNPRD WASH UP LINE GOING BACK TO CMT VAN. RIG PUMP TAKES OVER DISPLACEMENT. AT 51.3 BBLS CEMENT IS AT SHOE,ZERO OUT MM. DIVERT RETURNS INTO PIT 1 FOR PVT MEASUREMENT OF RETURNS. ALSO AT 51.3 BBLS LEAVES 2 BBLS ABOVE SELRT,PICK UP FOR SIDE EXHAUST. SIDE EXHAUST 5 BBLS THEN STACK WT BACK DOWN. PRESSURE UP AND LAUNCH LWP WITH 3400 PSI. PUSH LWP TO LANDING COLLAR AT 1.5 BPM, 2800 PSI INITIALLY. BUMP PLUG AT 16.3 BBLS(16.1 BBL CALCULATED). FINAL CIRC RATE IS 1.1-1.3 BPM©4200-4400 PSI. 15 BBLS CEMENT BEHIND PIPE BASED ON OUT MM AND PIT STRAPS. 18:30 - 19:30 1.00 CEMT P RUNPRD CHECK FLOATS FOR BACKFLOW,GOOD. PRESSURE UP TO 1500 PSI,UNSTING AND CIRC 5 BBLS AT LINER TOP. POOH,REPLACING VOIDAGE+0.5 BPM. 123'/MIN WITH 1.13/0.63 BPM IN/OUT FLOW CHECK ON SURFAC,NO FLOW 19:30 20:30 1.00 CEMT P RUNPRD PJSM AND LD LINER RUNNING BHA -POP OFF,STAND BACK INJECTOR -LD 4 JTS 2-1/16"CSH -LD SELRT,5/8"BALL RECOVERED,TOOL SHEARED AS DESIGNED -OFFLOAD LINER RUNNING TOOLS AND LEFTOVER LINER •20:30 - 00:00 3.50 ' BOPSUR P OTHCMP PJSM AND CONFIGURE BOPS FOR 1"CSH -LEAK TIGHT TEST TREE VALVES BEFORE BREAKING CONTAINMENT -C/O 2-3/8"COMBIS FOR 1"CSH COMBIS -BOP CAVITY CLEAN(CLEAR OF CEMENT), 2-3/8"COMBIS GOOD CONDITION -SHELL TEST TO 250/3500 PSI FOR 5/5 MIN -TEST 1"COMBIS TO 250/3500 PSI FOR 5/5 MIN -TEST ANNULAR ON 1"TO 250/2500 PSI FOR 5/5 MIN 4/24/2015 00:00 - 00:30 0.50 EVAL P OTHCMP RU FLOOR TO RUN 1"CSH AND LOGGING BHA -SET INJECTOR ON LEGS -RU PIPE HANDLING EQUIPMENT:INSPECT ELEVATORS,SLIPS,DOG COLLAR -RU WELL CONTROL EQUIPMENT:FOSV, SAFETY JOINT,AND CROSSOVERS 00:30 - 01:30 1.00 EVAL P OTHCMP PJSM AND PU LOGGING TOOLS -PROGRAM LOGGING SEQUENCE -PU LOGGING TOOLS AND RIH -INITIATE TOOLS:TIMER START 01:33 LOGGING SCHEDULE: -09:03 TOOL TURNS ON -09:15 TOOL WARMED UP,BEGIN LOGGING -16:03 TOOL TURNS OFF -16:35 TOOL SAFE TO PULLABOVE 300'MD • Printed 5/11/2015 1:08:05PM North America-ALASKA-BP Page 4 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K 06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations _ (hr) _ (usft) 01:30 - 07:00 5.50 EVAL P OTHCMP RIH WITH LOGGING TOOLS ON 1"CSH -MU CROSSOVERS AND 5/8"BALL DISCONNECT -RIH ON 138"JOINTS OF 1"CSH -BREAK CIRCULATION AND CIRC 1.5X BU AT 45 JTS,90 JTS,AND 138 JTS 07:00 - 09:30 2.50 EVAL P OTHCMP MU INJECTOR,TEST QTS,RIH. 09:30 - 10:50 1.33 EVAL P OTHCMP GETTING 8.8 PPG RETURNS BACK,START I TAKING RETURNS OUTSIDE TO CUTTINGS BOX. i LOG DOWN AT 30 FT/MIN FROM 10,850 FT. 10:50 - 12:45 1.92 EVAL P OTHCMP TAG PBTD LIGHTLY AT 12,928 FT, UNCORRECTED. LAY IN PERF PILL ON THE WAY OUT. PICK UP AND LOG UP TO 10,650 FT AT 20 FT/MIN. STILL GETTING GREEN CEMENT RETURNS, OUT DENSITY>9.0 PPG. STOP AT 8200 FT EOP AND FLAG CT. CONTINUE LOGGING UP AT 20 FT/MIN. 12:45 - 14:45 2.00 EVAL P OTHCMP AT 10,650 FT INCREASE LOGGING SPEED TO • 60 FT/MIN. AT 9,600 FT LOG UP AT 20 FT/MIN. 'AT 8,700 FT DONE LOGGING,POOH. CONDUCT PJSM FOR PULLING CSH WHILE POOH. 14:45 - 18:30 3.75 EVAL P OTHCMP !TAG STRIPPER,FLOW CHECK IS GOOD. PUT INJECTOR ON LEGS,L/D 4 JTS 2-1/16" CSH. STAND BACK 1"CSH TO MARKER JOINT. AT MARKER JOINT HAVE PJSM WITH BAKER LOGGING REPS. PULL REMAINING 5 STDS TO LOGGING TOOLS. LD LOGGING TOOLS AND REVIEW DATA. 18:30 - 19:30 1.00 DHB P OTHCMP PJSM AND PU SEALASSEMBLY BHA -PU 3"SEAL ASSEMBLY,DISCONNECT,4 JTS 2-1/16"CSH -PU INJECTOR,GET ON WELL,PRESS TEST QTS 19:30 - 20:00 0.50 DHB P OTHCMP RIH WITH SEAL ASSEMBLY BHA j -100'/MIN WITH 0.59/0.95 BPM IN/OUT -RIHTO3200'MD Printed 5/11/2015 1:08:05PM North America-ALASKA-BP Page 5 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UW:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 20:00 - 21:00 1.00 DHB P OTHCMP HOLD COMPLEX KICK WHILE TRIPPING/ WELL KILL DRILL -SIMULATE KICK WHILE TRIPPING. -SHUT IN WELL AS PER STANDING ORDERS. -LINE UP THRU SUPER CHOKE TO MGS. PRACTICE COMING ON AND OFF PUMPS MAINTAINING WHP CONSTANT. PRACTICE CHOKE ADJUSTMENT TO MAINTAIN COIL PRESSURE CONSTAND ON FIRST CIRCULATION OF THE DRILLER'S METHOD. -SIMULATE CHOKE WASHOUT.SHUT-IN WELL AT HCR AND LINE UP THRU HAND CHOKE. CONTINUE WELL KILL DRILL THRU HAND CHOKE.PRACTICE COMMUNICATION BETWEEN PUMP OPERATOR AND CHOKE OPERATOR. -HOLD DRILL AAR. 21:00 - 22:00 1.00 DHB P OTHCMP CONTINUE RIH WITH SEAL ASSEMBLY BHA -95'/MIN WITH 0.61/0.95 BPM IN/OUT -STING INTO 3.70"DEPLOYMENT SLEEVE -SLOW TO 20'/MIN AT 8500'MD.0.61 BPM WITH 560 PSI AND 17.5K#COIL WT. -PRESS UP TO 630 PSI AT 8630'MD (UNCORRECTED).SHUT DOWN PUMPS AND OPEN BAKER CHOKE. -RIH AND STACK DOWN 10K#TO 7K#COIL WT AT 8635'MD. 122:00 - 22:30 0.50 DHB P OTHCMP PERFORM LINER LAP TEST-FAIL -SHUT IN CHOKE SIDE TO WATCH FOR INCREASE IN WHP INDICATING LEAKING PAST SEAL ASSEMBLY. -SHUT IN COIL IN REEL HOUSE FOR EACH TEST TO ELIMINATE LEAKING BACK THRU PUMPS. -PRESS UP TO 250 PSI FOR 5 MIN,FLAT LINE. -PRESS UP TO 2400 PSI.LOSE 250 PSI IN 7 MINUTES. -BUMP PRESS BACK UP TO 2500 PSI.LOSE 250 PSI IN 7 MINUTES. -NO INCREASE IN WHP ON EITHER TEST. -PU UNTIL PRESS DROP TO VERIFY STUNG INTO DEPLOYMENT SLEEVE. 22:30 - 00:00 1.50 DHB P OTHCMP POOH WITH SEAL ASSEMBLY BHA -122'/MIN WITH 1.11/0.61 BPM IN/OUT -FLOW CHECK AT SURFACE,NO FLOW 4/25/2015 00:00 - 00:30 0.50 DHB P OTHCMP PJSM AND LD SEAL ASSEMBLY BHA -POP OFF,STAND BACK INJECTOR -LD SEAL ASSEMBLY LD 4 JTS 2-1/16"CSH 00:30 - 01:00 0.50 DHB P OTHCMP PJSM AND FLUSH MGS WITH FRESH WATER -LINE UP AND PUMP 20 BBLS WATER THRU MGS -DRAIN MGS AFTER FLUSHED 01:00 - 01:30 0.50 DHB P OTHCMP PJSM AND PU LINER TOP PACKER ASSEMBLY -PU LTP AND SETTING TOOL -MU 2X 3FT PUPS AND SEAL ASSEMBLY -PU 4 JTS 2-1/16"CSH -GET ON WELL,PRESS TEST QTS Printed 5/11/2015 1:08:05PM North America-ALASKA-BP Page 6 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor.NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase 1 Description of Operations (hr) (usft) 01:30 - 04:30 ; 3.00 DHB I P OTHCMP RIH WITH LINER TOP PACKER 85'/MIN WITH 0.30/0.54 BPM IN/OUT -SLOW TO 10'/MIN THRU ALL JEWELRY 15'/MIN INSIDE 3-1/7'LINER WITH 0.28/0.38 BPM IN/OUT AND 195#COIL WT. -TAKE WT AT 8778'MD(UNCORRECTED). -STACK DOWN 10K#TO 8781'MD TO 9K# COIL WT. -PU SLOW AND SEE WT SPIKE AS SEAL ASSEMBLY PULLED FROM DEPLOYMENT SLEEVE. 1-STACK DOWN 10K#TO 8781'MD TO 9K# COIL WT. 04:30 - 05:00 0.50 DHB P OTHCMP PJSM AND SET LINER TOP PACKER -LAUNCH 1/2"BALL AT 2.0 BPM.HEAR BALL ROLLING. -SLOW PUMPS TO OS BPM WHEN HEAR BALL EXIT REEL HOUSE. I-BALL ON SEAT WITH 23 BBLS PUMPED. -PRESS UP AND SEE SETTING TOOL SHEAR AT 2700 PSI. 05:00 - 07_00 2.00 DHB P OTHCMP POOH WITH LTP SETTING TOOLS -FLOW CHECK ABOVE LTP,NO FLOW 117'/MIN WITH 0.95/0.48 BPM IN/OUT FLOW CHECK AT SURFACE,NO FLOW 07:00 - 07:30 0.50 DHB P OTHCMP M/U SEAL ASSEMBLY BHA TO TEST LINER TOP PACKER THAT WAS JUST SET. 07:30 - 09:30 2.00 DHB P. OTHCMP TEST QTS AND RIH. WEIGHT CHECK AT 8500 FT IS 30K. RIH SLOWLY TO FIND DEPLOYMENT SLEEVE, PUMP 0.5 BPM. 09:30 - 11:30 2.00 DHB P OTHCMP FIND DEPLOYMENT SLEEVE AT 8628 FT WITH 200 PSI PRESSURE INCREASE. I STACK 10K DOWN. START PT WITH 300 PSI TEST FOR 5 MIN. I LOW PRESSURE TEST IS GOOD,MOVE TO HIGH PRESSURE. PRESSURE UP TO 2,238 PSI BLEEDS OFF TO 12,109 PSI IN 5 MIN. PRESSURE UP TO 2,296 PSI BLEEDS OFF TO 12,179 PSI IN 5 MIN. PRESSURE UP TO 2,391 PSI BLEEDS OFF TO 2,128 PSI IN 9 MIN. ISOLATE PUMPS DURING TEST TO ELIMINATE BLEEDING PRESSURE BACK THROUGH PUMPS. WELL WAS SHUT IN DURING TEST,SAW NO INCREASE IN WHP. FAILED TEST,LEAK PATH IS DOWNHOLE. POOH. 11:30 - 12:30 1.00 DHB P OTHCMP TAG STRIPPER,UD SEAL ASSEMBLY BHA. I SEALS STILL IN GOOD SHAPE. OFFLOAD BTT TOOLS. 12:30 - 13:00 0.50 PERF N WAIT OTHCMP WAIT ON SLB TCP TO ARRIVE. 13:00 - 14:00 1.00 PERF P OTHCMP SLB TCP CREW ARRIVES. PJSM THEN LOAD PERF GUN RUNNING EQUIPMENT TO RIG FLOOR. CONDUCT PJSM WITH SLB PERF CREWAND _ NORDIC CREW FOR MAKING UP PERF GUNS. 14:00 - 16:30 2.50 PERF P OTHCMP M/U 9 PERF GUNS AND 1"CSH. MAKE UP INJECTOR AND TEST QTS. Printed 5/11/2015 1:08:05PM North America-ALASKA-BP Page 7 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:OOAM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 16:30 - 19:00 2.50 PERF P OTHCMP RIH WITH PERFORATING BHA -97'/MIN IWTH 0.53/0.91 BPM IN/OUT. -SLOW TO 40'/MIN WHEN 1500'OFF BOTTOM. -TIE-IN TO FLAG WITH-8.5'CORRECTION AT 12,870'MD. -TAG PBTD AT 12,918'MD.CORRECT TO 12,922'AS PER PBTD DETERMINED BY RPM/GR/CCL. -PU AND TAKE UP WT AT 35K#. -RIH AND TAG PBTD.PU TO UP WT. 19:00 - 19:30 0.50 PERF P OTHCMP PJSM AND FIRE GUNS -GET BASELINE PRESSURES AND PERFORM FIRING SEQUENCE. -GOOD INDICATION OF FIRE,COIL WT JUMP, AND-1 BBL LOST. ,PERFORATED INTERVALS: -12,742'-12,832'MD -12,850'-12,921'MD 19:30 - 23:30 4.00 PERF P OTHCMP POOH WITH PERFORATING ASSEMBLY -16'/MIN WITH 0.80/0.68 BPM IN/OUT FOR FIRST 1000'.TRIP SHEET STATIC. -27'/MIN WITH 0.75/0.63 BPM IN/OUT INSIDE LINER. -HOLD 200 PSI WHP INSIDE LINER. -FLOW CHECK AT 8600'MD,NO FLOW. 110'/MIN WITH 0.99/0.56 BPM IN/OUT TO SURFACE. FLOW CHECK AT SURFACE,NO FLOW. 23:30 - 00:00 0.50 PERF ! P OTHCMP PJSM AND LD PERFORATING BHA -POP OFF,SET INJECTOR ON LEGS. -STAB SAFETY JOINT AND FLUSH 1"CSH WITH FRESH WATER. 4/26/2015 00:00 - 04:30 4.50 PERF P OTHCMP CONTINUE LD PERFORATING BHA -LD4JTS2-1/16"AND138JTS1"CSH FILL HOLE EVERY 30 JTS 04:30 - 05:30 1.00 PERF P OTHCMP PJSM AND LD PERF GUNS -RU POWER TONGS AND SLB PERF GUN HANDLING EQUIPMENT -RU SAFETY JOINT WITH CROSSOVER TO FOSV -LD E-FIRE HEAD AND 9 GUNS RD POWER TONGS AND CLEAR FLOOR 05:30 - 06:00 0.50 WHSUR P POST PJSM AND PU NOZZLE ASSEMBLY -PU INJECTOR,MU NOZZLE,STINGER,BPV GET ON WELL,PRESS TEST QTS AND RIH. 06:00 - 07:30 1.50 WHSUR P POST LAY IN DEAD CRUDE FROM 2500 FT TO SURFACE. CRUDE WAS TESTED BY SLB,VAPOR PRESSURE 1.2 PSI IS SUITABLE FOR PUMPING. TAG STRIPPER AND SHUT IN SWAB VALVE. CIRC REMAINING CRUDE OUT TO TIGER TANK. WHILE PUMPING CRUDE SLB N2 CREW RIGS UP AND GETS COOLED DOWN. 07:30 - 08:00 0.50 WHSUR P POST VERIFY VALVE LINE UP FOR N2 PURGE OF REEL. CONDUCT PJSM WITH SLB N2 AND NORDIC CREW FOR PUMPING NITROGEN. Printed 5/11/2015 1:08:O5PM North America-ALASKA-BP Page 8 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor NORDIC CALISTA UWI:500292103800 Active datum:K-06A:©53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 08:00 - 09:00 1.00 WHSUR P POST PRESSURE TEST N2 LINES 250/3500 PSI. PRESSURE CHECKLIST CARD REVIEWED BY WSLAND N2 SUPERVISOR. GOOD PT,PUMP 5 BBLS MEOH AHEAD THEN PURGE REEL WITH 1,500 SCFM FOR 20 MIN. 09:00 - 10:00 1.00 WHSUR P POST ALLOW PRESSURE TO BLEED OFF,PURGE •ALL REMAINING SURFACE LINES. GET VALVE CREW SPOTTED IN FOR SETTING TWC. GREASE TREE VALVES AND LEAVE THEM OPEN. REMOVE INJECTOR. 10:00 11:00 1.00 WHSUR P POST PJSM WITH GREASE CREW THEN T-BAR IN TWC. REMOVE STTING BAR. FILL TREE WITH MEOH AND CLOSE ALL TREE ,VALVES. 11:00 15:00 4.00 WHSUR P POST PREP CT TO PULL ACROSS. DRESS END OF CT,INSTALL GRAPPLE AND PULL TEST. PULL CT ACROSS AND SECURE IT TO SHIPPING REEL. • I EMPTY PITS. 15:00 - 18:30 3.50 WHSUR P POST PJSM AND C/O BOP RAMS FOR 2-3/8"COIL -LEAK TIGHT TEST TREE VALVES -OPEN BOP DOORS AND C/O RAMS FOR 2-3/8"COIL SIMOPS: -PJSM THEN REMOVE STRIPPER BOX FROM INJECTOR. • **VEHICLE INCIDENT** RIG LOADER BACK INTO CH2M REEL TRAILER.NO DAMAGE TO TRAILER. INCIDENT REPORT PENDING. 18:30 - 20:00 1.50 WHSUR P POST PJSM AND ND BOPS -RIG DOWN LUBRICATOR,HAND STACK IN CELLAR -ND BOPS AND SECURE IN CELLAR •SIMOPS: -LOAD TRAILERS AND PREP YARD FOR RIG MOVE. -SWAP INJECTOR GRIPPER BLOCKS FOR 2-3/8"COIL. -INSPECT AND GREASE GOOSENECK ROLLERS. 20:00 - 21:00 1.00 WHSUR P POST PJSM AND NU TREE CAP SIMOPS: -REPLACE INJECTOR BRASS AND PACKOFFS. -CONTINUE STAGE YARD FOR RIG MOVE. MOVE EQUIPMENT TO F-PAD. **VEHICLE INCIDENT** RIG LOADER DAMAGE SCS TRAILER WHILE STAGING ON EDGE OF PAD. SEE 2015-IR-4984747 FOR DETAILS. Printed 5/11/2015 1:08:O5PM North America-ALASKA-BP Page 9 of 9 Operation Summary Report Common Well Name:K-06 AFE No Event Type:COM-ONSHORE(CON) Start Date:4/22/2015 End Date:4/26/2015 X3-016TG-C:(1,184,651.00) Project:Prudhoe Bay Site:PB K Pad Rig Name/No.:NORDIC 2 Spud Date/Time:11/5/1983 12:00:00AM Rig Release:4/26/2015 Rig Contractor:NORDIC CALISTA UWI:500292103800 Active datum:K-06A:@53.60usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 21:00 - 22:00 1.00 WHSUR N HMAN POST SAFETY STAND DOWN TO DISCUSS 2 LOADER INCIDENTS -DAY&NIGHT WSL,BP SUPERINTENDENT, NORDIC SUPERINTENDENT,TOURPUSHER, NORDIC AND SLB CREWS IN ATTENDANCE. -DISCUSS RECENT INCIDENTS AND MAINTAINING FOCUS WHILE PERFORMING ROUTINE OPERATIONS. 22:00 - 23:00 1.00 WHSUR P POST PJSM AND CONTINUE NU TREE CAP SIMOPS: -CONTINUE STAGE YARD FOR RIG MOVE. MOVE EQUIPMENT TO F-PAD. -STAGE SATTELITE OFFICE ON EDGE OF K-PAD TO MOVE RIG PAST. 23:00 - 00:00 1.00 WHSUR P POST PJSM AND PRESS TEST TREE CAP -LEAK TIGHT TEST TREE CAP TO 250/3500 PSI(OCN#5) -LEAK TIGHT TEST RESULTS:NO VISIBLE LEAKS SIMOPS: -JACK UP AND ROTATE TIRES TO WARM HYDRAULICS. -SECURE AND PREP RIG FOR MOVE. RELEASE NORDIC 2 CTD RIG AND END COMPLETION EVENT AT 23:59 ON 04/26/2015. PREP RIG TO MOVE TO F-23B. ALL TREE AND WELLHEAD VALVE LEFT CLOSED WITH PRESSURE GAUGES. FINAL OA/IA PRESS=0/0 PSI. TREE,WELLHEAD,AND CELLAR CLEAN. WELLWORK TRANSFER PERMIT CLOSED WITH PAD OPERATOR. WELL HANDOVER COMPLETED WITH WELLS GROUP Printed 5/11/2015 1:08:05PM K-06D, Well History (Post-Rig Sidetrack) �j,/,,,, U�€rf���,F'N„r. ,,.,f�.,;.,,,/�f� ,�'��;r„ ��/ �"+�°;,kr`a:s ���,r.,.� a,s��,N,±� .J�r;,�::.��� /�� r,".4�`.',i'M � �' _ i/ rAtAiittigi T/I/O=0/0/0. Set 4"TWC#258 throught stack with Dryrod for Nordic2 Completion. Final WHP's 4/26/2015 TWC/0/0. T/I/O = TWC/0/0. Temp = SI. WHP's (monitor cellar inflow). No wellhouse, flowline. Rig scaffolding installed. Cellar fluid is 28" deep @ the 12 &6 o'clock positions. No visible inflow at this 4/28/2015 time. Installed heater in cellar. SV, WV, SSV= C. MV= O. IA, OA= OTG. 1245. T/I/O = TWC/0/0. ND CTD Test spool#06 . Torqued all tree flanges to API specs. PT'd tree to API specs. (PASSED). Pulled TWC#258 . @130"Through tree. Pulled good. Installed tree cap and PT'd 4/30/2015 (PASSED). RDMO. Final WHP's = Vac/0/0. T/I/O = SSV/0/0. Temp = SI. WHP's (monitor cellar inflow). No wellhouse, flowline. Rig scaffolding installed. Cellar fluid is 37" deep @ the 12 &6 o'clock positions. Cellar fluid increased 9" since 4/28/15. No visible inflow at this time. OA casing valve is partially under water. Heater installed in 5/1/2015 cellar. Note: Called dispatch for vac truck. SV, WV, SSV= C. MV= O. IA, OA = OTG. 10:55. DEV. OUT @ 9,404' SLM W/ KJ3' x 1-1/4" STEM, 1.75" CENT, 1-1/2" SAMPLE BAILER. LOG W/ PDS 24-ARM CALIPER FROM 8861'TO 8054' & 9,000' TO 7,700' SLM. GOOD DATA. SD @ 8,589' SLM W/4-1/2" GR, 10' 3.70" DUMMY WHIPSTOCK&45 KB PACKER STINGER DRIFT. UNABLE TO GET STINGER DRIFT THROUGH. SD @ 8,589' SLM W/45 KB PACKER STINGER DRIFT. UNABLE TO GET STINGER DRIFT THROUGH. SD @ 8,589' SLM W/30" OF 3.65" PIPE & 45 KB PACKER STINGER DRIFT. UNABLE TO GET STINGER DRIFT THROUGH. SD @ 8,589' SLM W/3.69" CENT, 16" 1-7/8" STEM & 3.50 LIB. GRANUALS & IMPRESSIONS OF RIG TRASH PREDOMINANT ON HALF OF THE DEPL. SLV. FISHNECK. RAN 3.69" CENT, 3' 1- 7/8", 2.87" CENT, 3-1/2" BRUSH & 1-3/4" B.NOSE. S/D @ 8,596' SLM ( ring on no-go cent). RAN 5/3/2015 30" OF 3.65" PIPE & 45 KB PACKER STINGER DRIFT S/D @ 8591' SLM, T/I/O= ONacNac Temp=SI Assist SSL (Post CTD) Pressure test TBG to 2400 psi *** PASSED *** Pumped 3.3 bbls 80*crude down TBG to reach pressure, TBG lost 80 psi in 1st 15 min and 25 psi in 2nd 15 min for a total loss of 105 psi in 30 min pressure test, Bleed TBG pressure, Bleed back 1.5 bbls crude, FWHP's= ONacNac Tags hung on well, WV= Closed SV, SSV, MV= Open IA& 5/4/2015 OA= OTG SET PTSA SNAP LATCH STINGER @ 8617' MD, 8588' SLM OAL= 5.78' I.D.= 2.31" SET 45 KB LINER TOP PACKER WITH BAKER CMD SLIDING SLEEVE@ 8605' MD OAL= 13.10' I.D.= 2.31". TOTAL LENGTH OF STUNG IN AND LANDED ASSEMBLY=17.83'. SET TEST TOOL IN PTSA X NIPPLE @ 8621' MD. PT ON TBG TO 2400psi PASSED. CONFIRMED PTSA LANDED 5/4/2015 IN 3.70" DEPLOYMENT SLEEVE AND 45 KB PACKER SET. PULLED OOH W/TEST TOOL. RAN 2-7/8"42 BO SELF RELEASING KEYS, S/D @ 8585' SLM, OPENED CMD. SET ORFICE SUB @ 8586' SLM. RAN 2-7/8" CHECK SET, S/D @ 8585' SLM***SHEARED***. SET 4-1/2" SSC#44 @ 5787' SLM. PULL ST#3 FROM 5,703' SLM, 5,715' MD. PULL ST#4 FROM 3,226' SLM, 3,245' MD. SET ST#4 RK-DOME GLV(generic, 16/64", 1500 tro) @ 3,226' SLM, 3,245' MD. SET ST#3 RK-OGLV(generic, 20/64") @ 5,703' SLM, 5,715' MD. 5/5/2015 PULL EMPTY SS CATCHER.***WELL S/I ON DEPARTURE*** PULLED OOH W/TEST TOOL. RAN 2-7/8"42 BO SELF RELEASING KEYS, S/D @ 8585' SLM, OPENED CMD. SET ORFICE SUB @ 8586' SLM. RAN 2-7/8" CHECK SET, S/D @ 8585' SLM***SHEARED***. SET 4-1/2" SS CATCHER @ 5787' SLM. PULL ST#3 FROM 5,703' SLM, 5,715' MD. PULL ST#4 FROM 3,226' SLM, 3,245' MD. SET ST#4 RK-DOME GLV @ 3,226' SLM, 3,245' MD. SET ST#3 RK-OGLV @ 5,703' SLM, 5,715' MD. PULL EMPTY SS CATCHER. 5/5/2015 ***WELL S/I ON DEPARTURE***. 0 bp North America - ALASKA - BP Prudhoe Bay PB K Pad K-06 500292103800 K-06D Design: K-06D • Survey Report - Geographic 4 28 April, 2015 r' 1 BAKER HUGHES 0 bp Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay ND Reference: K-06A:@ 53.60usft(K-06A.) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:)' Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB K Pad,TR-11-14 Site Position: Northing: 5,973,161.330 usft Latitude: 70°19'57.435 N From: Map Easting: 670,342.100usft Longitude: 148°37'5.245 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.30 ° Well K-06 API No. 500292103800 Well Position +NI-S 0.00 usft Northing: 5,975,058.424 usft • Latitude: 70°20'15.992 N +E/-W 0.00 usft Easting: 670,777.716 usft • Longitude: 148°36'51.266 W Position Uncertainty 0.00 usft Wellhead Elevation: 26.62 usft Ground Level: 25.77 usft - Wellbore K-06D API no. 500292103804 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°l (°I (nT) BGGM2014 5/1/2015 19.35 81.04 57,587 Design K-06D Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,885.27 Vertical Section: Depth From(ND) +NI-S +E/-W Direction (usft) (usft) (usft) (°) 27.83 0.00 0.00 312.10 Survey Program Date: 4/28/2015 From To (usft) (usft) Survey(Wellbore) Tool Name Description 90.68 8,138.91 1 :Sperry-Sun BOSS gyro multi(K-06) BOSS-GYRO Sperry-Sun BOSS gyro multishot 8,140.23 8,794.64 K-06A(K-06A) MWD MWD-Standard 8,825.00 9,925.41 MWD(K-06CPB1) MWD MWD-Standard 9,955.53 10,885.27 MWD(K-06C) MWD MWD-Standard 10,887.00 12,903.14 CoilTrak MWD(K-06D) MWD MWD-Standard 4/28/2015 11:26:28AM Page 2 COMPASS 5000.1 Build 61 Ird" 0 bp Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Weil K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NI-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 27.83 0.00 0.00 27.83 0.00 0.00 5,975,058.424 670,777.716 70°20'15.992 N 148°36'51.266 W 90.68 0.13 79.60 90.68 0.01 0.07 5,975,058.438 670,777.786 70°20'15.992 N 148°36'51.264 W 190.68 0.08 211.39 190.68 -0.03 0.15 5,975,058.401 670,777.862 70°20'15.992 N 148°36'51.262 W 290.68 0.35 176.90 290.68 -0.39 0.13 5,975,058.036 670,777.850 70°20'15.988 N 148°36'51.262 W 390.68 0.28 140.50 390.68 -0.88 0.30 5,975,057.546 670,778.034 70°20'15.983 N 148°36'51.257 W 490.68 0.47 165.40 490.68 -1.47 0.56 5,975,056.967 670,778.306 70°20'15.978 N 148°36'51.250 W 590.68 0.37 185.69 590.67 -2.19 0.63 5,975,056.251 670,778.393 70°20'15.970 N 148°36'51.248 W 690.68 0.13 172.00 690.67 -2.62 0.61 5,975,055.817 670,778.387 70°20'15.966 N 148°36'51.248 W 790.68 0.33 154.61 790.67 -2.99 0.75 5,975,055.447 670,778.535 70°20'15.963 N 148°36'51.244 W 890.68 0.33 171.90 890.67 -3.54 0.91 5,975,054.906 670,778.711 70°20'15.957 N 148°36'51.239 W 990.68 0.18 111.70 990.67 -3.88 1.10 5,975,054.567 670,778.905 70°20'15.954 N 148°36'51.234 W 1,090.68 0.47 114.11 1,090.67 -4.11 1.62 5,975,054.354 670,779.431 70°20'15.952 N 148°36'51.219 W 1,190.68 0.37 144.81 1,190.66 -4.54 2.18 5,975,053.935 670,780.001 70°20'15.947 N 148°36'51.202 W 1,290.68 0.28 104.90 1,290.66 -4.87 2.60 5,975,053.618 670,780.430 70°20'15.944 N 148°36'51.190 W 1,390.68 0.47 138.20 1,390.66 -5.23 3.11 5,975,053.261 670,780.948 70°20'15.941 N 148°36'51.175 W 1,490.68 0.27 126.31 1,490.66 -5.68 3.58 5,975,052.827 670,781.421 70°20'15.936 N 148°36'51.162 W 1,590.68 0.55 65.30 1,590.66 -5.62 4.20 5,975,052.902 670,782.046 70°20'15.937 N 148°36'51.143 W 1,690.68 0.67 76.60 1,690.65 -5.28 5.21 5,975,053.261 670,783.042 70°20'15.940 N 148°36'51.114 W 1,790.68 0.67 63.10 1,790.64 -4.88 6.30 5,975,053.685 670,784.123 70°20'15.944 N 148°36'51.082 W 1,890.68 1.25 54.30 1,890.63 -3.98 7.71 5,975,054.618 670,785.509 70°20'15.953 N 148°36'51.041 W 1,990.68 1.48 47.60 1,990.60 -2.47 9.54 5,975,056.167 670,787.314 70°20'15.968 N 148°36'50.987 W 2,090.68 1.15 49.60 2,090.57 -0.95 11.26 5,975,057.727 670,788.996 70°20'15.983 N 148°36'50.937 W 2,190.68 0.67 42.60 2,190.56 0.13 12.42 5,975,058.834 670,790.131 70°20'15.993 N 148°36'50.903 W 2,290.68 0.72 40.19 2,290.55 1.04 13.22 5,975,059.762 670,790.912 70°20'16.002 N 148°36'50.880 W 2,390.68 0.73 48.39 2,390.55 1.94 14.11 5,975,060.685 670,791.772 70°20'16.011 N 148°36'50.854 W 2,490.68 0.33 68.50 2,490.54 2.47 14.85 5,975,061.230 670,792.504 70°20'16.016 N 148°36'50.832 W 2,590.68 0.52 167.31 2,590.54 2.13 15.22 5,975,060.901 670,792.880 70°20'16.013 N 148°36'50.822 W 2,690.68 0.72 164.31 2,690.53 1.08 15.49 5,975,059.860 670,793.173 70°20'16.003 N 148°36'50.814 W 2,790.68 0.82 7.89 2,790.53 1.19 15.75 5,975,059.970 670,793.439 70°20'16.004 N 148°36'50.806 W 2,840.68 2.75 348.81 2,840.50 2.72 15.57 5,975,061.497 670,793.220 70°20'16.019 N 148°36'50.811 W 2,890.68 4.25 351.90 2,890.41 5.73 15.08 5,975,064.496 670,792.658 70°20'16.048 N 148°36'50.826 W 2,940.68 4.42 353.40 2,940.27 9.48 14.59 5,975,068.231 670,792.090 70°20'16.085 N 148°36'50.840 W 2,990.68 6.12 356.70 2,990.05 14.05 14.22 5,975,072.797 670,791.611 70°20'16.130 N 148°36'50.851 W 3,040.68 9.05 357.00 3,039.61 20.64 13.86 5,975,079.376 670,791.102 70°20'16.195 N 148°36'50.861 W 3,090.68 10.07 357.90 3,088.92 28.94 13.49 5,975,087.660 670,790.547 70°20'16.277 N 148°36'50.872 W 3,190.68 11.50 358.50 3,187.15 47.64 12.91 5,975,106.343 670,789.540 70°20'16.461 N 148°36'50.889 W 3,290.68 13.13 359.90 3,284.84 68.97 12.63 5,975,127.655 670,788.774 70°20'16.670 N 148°36'50.897 W 3,390.68 15.83 1.80 3,381.66 93.96 13.04 5,975,152.651 670,788.613 70°20'16.916 N 148°36'50.885 W 3,490.68 18.33 1.60 3,477.24 123.32 13.91 5,975,182.017 670,788.812 70°20'17.205 N 148°36'50.860 W 3,590.68 20.18 1.60 3,571.64 156.28 14.83 5,975,214.990 670,788.982 70°20'17.529 N 148°36'50.833 W 3,690.68 21.67 2.60 3,665.04 191.97 16.15 5,975,250.696 670,789.488 70°20'17.880 N 148°36'50.794 W 3,790.68 21.70 3.50 3,757.97 228.86 18.11 5,975,287.626 670,790.613 70°20'18.243 N 148°36'50.737 W 3,890.68 21.70 4.19 3,850.88 265.76 20.59 5,975,324.561 670,792.252 70°20'18.606 N 148°36'50.664 W 3,990.68 21.02 6.50 3,944.01 302.01 23.98 5,975,360.885 670,794.806 70°20'18.962 N 148°36'50.566 W 4,090.68 20.50 8.30 4,037.52 337.16 28.53 5,975,396.124 670,798.562 70°20'19.308 N 148°36'50.433 W 4,190.68 20.33 8.89 4,131.24 371.65 33.75 5,975,430.721 670,802.987 70°20'19.647 N 148°36'50.280 W 4,290.68 20.25 9.30 4,225.04 405.89 39.23 5,975,465.076 670,807.687 70°20'19.984 N 148°36'50.120 W 4,390.68 20.57 10.50 4,318.76 440.24 45.23 5,975,499.553 670,812.901 70°20'20.322 N 148°36'49.945 W 4,490.68 20.63 10.60 4,412.36 474.83 51.67 5,975,534.278 670,818.553 70°20'20.662 N 148°36'49.757 W 4,590.68 20.18 10.10 4,506.09 509.13 57.93 5,975,568.707 670,824.035 70°20'20.999 N 148°36'49.574 W 4,690.68 20.12 10.89 4,599.97 543.00 64.21 5,975,602.710 670,829.536 70°20'21.332 N 148°36'49.391 W 4,790.68 20.18 11.10 4,693.85 576.82 70.78 5,975,636.664 670,835.334 70°20'21.665 N 148°36'49.199 W 4,890.68 20.25 10.60 4,787.69 610.75 77.28 5,975,670.737 670,841.063 70°20'21.999 N 148°36'49.009 W 4,940.68 20.18 11.19 4,834.61 627.72 80.55 5,975,687.772 670,843.941 70°20'22.166 N 148°36'48.913 W 4,990.68 20.42 12.30 4,881.50 644.70 84.08 5,975,704.829 670,847.085 70°20'22.333 N 148°36'48.810 W 4/28/2015 11:26:28AM Page 3 COMPASS 5000.1 Build 61 + -bp Survey Report-Geographic BAI(ER "'� HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NI-S +E/.W Northing Easting 1 (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 5,090.68 20.63 12.60 4,975.15 678.94 91.64 5,975,739.227 670,853.862 70°20'22.669 N 148°36'48.589 W 5,190.68 21.22 14.50 5,068.56 713.65 100.01 5,975,774.121 670,861.443 70°20'23.011 N 148°36'48.345 W 5,290.68 22.47 16.10 5,161.38 749.54 109.84 5,975,810.216 670,870.454 70°20'23.364 N 148°36'48.058 W 5,390.68 22.92 17.30 5,253.64 786.49 120.93 5,975,847.409 670,880.699 70°20'23.727 N 148°36'47.734 W 5,490.68 23.28 17.60 5,345.62 823.92 132.70 5,975,885.092 670,891.609 70°20'24.095 N 148°36'47.390 W 5,590.68 23.98 19.00 5,437.23 861.97 145.29 5,975,923.417 670,903.329 70°20'24.469 N 148°36'47.022 W 5,690.68 24.35 19.80 5,528.47 900.58 158.89 5,975,962.325 670,916.045 70°20'24.849 N 148°36'46.625 W 5,790.88 25.18 20.19 5,619.27 939.94 173.22 5,976,002.002 670,929.469 70°20'25.236 N 148°36'46.206 W'' 5,890.68 25.68 21.00 5,709.58 980.13 188.32 5,976,042.527 670,943.656 70°20'25.632 N 148°36'45.765 W 5,990.68 25.77 21.50 5,799.67 1,020.59 204.05 5,976,083.326 670,958.461 70°20'26.029 N 148°36'45.305 W 6,090.68 25.75 21.69 5,889.74 1,061.00 220.05 5,976,124.087 670,973.531 70°20'26.427 N 148°36'44.838 W 6,190.68 25.93 21.30 5,979.74 1,101.55 236.02 5,976,164.992 670,988.573 70°20'26.826 N 148°36'44.372 W 6,290.68 26.05 21.60 6,069.62 1,142.34 252.04 5,976,206.129 671,003.664 70°20'27.227 N 148°36'43.903 W 6,390.68 26.37 22.10 6,159.34 1,183.33 268.48 5,976,247.483 671,019.163 70°20'27.630 N 148°36'43.423 W 6,490.68 26.80 21.80 6,248.77 1,224.84 285.21 5,976,289.359 671,034.940 70°20'28.038 N 148°36'42.935 W 6,590.68 27.00 21.89 6,337.95 1,266.83 302.05 5,976,331.723 671,050.813 70°20'28.451 N 148°36'42.443 W 6,690.68 27.32 21.89 6,426.92 1,309.19 319.06 5,976,374.453 671,066.862 70°20'28.868 N 148°36'41.946 W 6,790.68 27.27 22.30 6,515.79 1,351.68 336.31 5,976,417.322 671,083.137 70°20'29.286 N 148°36'41.442 W 6,890.68 26.67 22.80 6,604.91 1,393.57 353.70 5,976,459.589 671,099.568 70°20'29.697 N 148°36'40.934 W 6,990.68 26.37 23.00 6,694.39 1,434.70 371.08 5,976,501.104 671,116.000 70°20'30.102 N 148°36'40.426 W 7,090.68 25.88 23.00 6,784.17 1,475.23 388.28 5.976,542.015 671,132.276 70°20'30.501 N 148°36'39.923 W 7,190.68 25.12 23.10 6,874.43 1,514.84 405.14 5,976,582.000 671,148.224 70°20'30.890 N 148°36'39.431 W 7,290.68 24.60 23.19 6,965.16 1,553.50 421.66 5,976,621.020 671,163.862 70°20'31.270 N 148°36'38.948 W 7,390.68 23.92 23.30 7,056.33 1,591.25 437.88 5,976,659.129 671,179.212 70°20'31.642 N 148°36'38.474 W • 7,490.68 23.27 23.60 7,147.97 1,627.97 453.80 5,976,696.201 671,194.298 70°20'32.003 N 148°36'38.009 WI 7,540.68 23.07 24.80 7,193.94 1,645.92 461.87 5,976,714.323 671,201.950 70°20'32.179 N 148°36'37.773 W 7,590.68 22.40 24.60 7,240.05 1,663.47 469.94 5,976,732.056 671,209.623 70°20'32.352 N 148°36'37.537 W 7,690.68 21.47 25.19 7,332.81 1,697.36 485.66 5,976,766.288 671,224.567 70°20'32.685 N 148°36'37.078 W 7,790.68 21.47 25.80 7,425.88 1,730 40 501.42 5,976,799.673 671,239.564 70°20'33.010 N 148°36'36.618 W 7,890.68 21.42 26.60 7,518.95 1,763.20 517.56 5,976,832.834 671,254.953 70°20'33.333 N 148°36'36.146 W 7,990.68 21.17 27.89 7,612.13 1,795.49 534.18 5,976,865.489 671,270.835 70°20'33.650 N 148°36'35.661 W 8,090.68 20.75 28.30 7,705.51 1,827.04 551.03 5,976,897.419 671,286.956 70°20'33.961 N 148°36'35.168 W 8,138.91 20.03 26.75 7,750.72 1,841.94 558.79 5,976,912.488 671,294.381 70°20'34.107 N 148°36'34.941 W 8,140.23 20.01 27.14 7,751.96 1,842.34 559.00 5,976,912.896 671,294.577 70°20'34.111 N 148°36'34.935 W 8,172.66 20.68 37.93 7,782.37 1,851.80 565.05 5,976,922.488 671,300.413 70°20'34.204 N 148°36'34.759 W 8,205.27 19.87 49.37 7,812.98 1,859.95 572.80 5,976,930.816 671,307.973 70°20'34.284 N 148°36'34.532 W 8,236.95 20.08 60.82 7,842.76 1,866.11 581.64 5,976,937.175 671,316.667 70°20'34.345 N 148°36'34.274 W 8,269.66 21.81 68.86 7,873.32 1,871.04 592.21 5,976,942.345 671,327.125 70°20'34.393 N 148°36'33.965 W 8,300.85 23.31 76.73 7,902.12 1,874.55 603.63 5,976,946.111 671,338.455 70°20'34.428 N 148°36'33.632 W 8,332.91 22.26 73.97 7,931.68 1,877.69 615.64 5,976,949.516 671,350.390 70°20'34.459 N 148°36'33.281 W 8,364.77 20.60 66.99 7,961.34 1,881.54 626.60 5,976,953.623 671,361.260 70°20'34.497 N 148°36'32.961 W 8,396.86 19.69 57.91 7,991.48 1,886.62 636.38 5,976,958.924 671,370.920 70°20'34.546 N 148°36'32.675 W 8,428.14 20.08 49.21 8,020.90 1,892.93 644.91 5,976,965.425 671,379.305 70°20'34.609 N 148°36'32.426 W 8,460.02 20.54 41.91 8,050.80 1,900.67 652.79 5,976,973.340 671,387.007 70°20'34.685 N 148°36'32.195 W 8,492.87 20.22 36.66 8,081.60 1,909.51 660.03 5,976,982.346 671,394.043 70°20'34.772 N 148°36'31.984 W 8,524.96 20.46 31.85 8,111.69 1,918.73 666.30 5,976,991.699 671,400.102 70°20'34.862 N 148°36'31.801 W 8,557.62 21.07 35.85 8,142.23 1,928.34 672.75 5,977,001.451 671,406.332 70°20'34.957 N 148°36'31.612 W 8,588.52 22.08 45.23 8,170.97 1,936.93 680.13 5,977,010.211 671,413.513 70°20'35.041 N 148°36'31.397 W 8,620.23 22.98 53.59 8,200.27 1,944.80 689.34 5,977,018.292 671,422.546 70°20'35.119 N 148°36'31.127 W 8,652.49 23.53 60.52 8,229.92 1,951.71 700.02 5,977,025.441 671,433.061 70°20'35.187 N 148°36'30.815 W' 8,684.18 24.24 68.99 8,258.90 1,957.16 711.60 5,977,031.150 671,444.516 70°20'35.240 N 148°36'30.477 W 8,716.66 24.64 73.78 8,288.47 1,961.44 724.33 5,977,035.721 671,457.141 70°20'35.282 N 148°36'30.105 W 8,748.61 24.48 75.70 8,317.53 1,964.94 737.14 5,977,039.507 671,469.867 70°20'35.317 N 148°36'29.731 W' 8,794.64 24.17 73.51 8,359.48 1,969.97 755.42 5,977,044.952 671,488.024 70°20'35.366 N 148°36'29.197 W 8,825.00 24.36 72.06 8,387.15 1,973.66 767.33 5,977,048.915 671,499.853 70°20'35.402 N 148°36'28.849 W 4/28/2015 11:26:28AM Page 4 COMPASS 5000.1 Build 61 Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay ND Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:©53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 8,845.05 26.08 67.24 8,405.29 1,976.64 775.33 5,977,052.075 671,507.782 70°20'35.432 N 148°36'28.615 W 8,875.02 32.22 61.92 8,431.46 1,982.96 788.47 5,977,058.689 671,520.773 70°20'35.494 N 148°36'28.231 W 8,904.80 37.32 57.50 8,455.92 1,991.55 803.10 5,977,067.614 671,535.202 70°20'35.578 N 148°36'27.804 W 8,935.14 34.08 50.29 8,480.57 2,001.93 817.41 5,977,078.316 671,549.267 70°20'35.680 N 148°36'27.386 W 8,965.16 30.46 37.50 8,505.97 2,013.36 828.53 5,977,089.993 671,560.123 70°20'35.793 N 148°36'27.061 W 8,994.99 27.82 23.55 8,532.06 2,025.75 835.92 5,977,102.554 671,567.232 70°20'35.915 N 148°36'26.845 W 9,025.28 23.68 14.58 8,559.34 2,038.13 840.28 5,977,115.025 671,571.308 70°20'36.036 N 148°36'26.717 W 9,055.62 23.05 1.90 8,587.21 2,049.97 842.01 5,977,126.901 671,572.769 70°20'36.153 N 148°36'26.667 W 9,085.43 25.79 343.65 8,614.39 2,062.05 840.38 5,977,138.935 671,570.860 70°20'36.272 N 148°36'26.715 W 9,115.35 25.65 335.08 8,641.36 2,074.17 835.82 5,977,150.950 671,566.023 70°20'36.391 N 148°36'26.848 W 9,145.06 28.36 320.50 8,667.86 2,085.46 828.61 5,977,162.073 671,558.561 70°20'36.502 N 148°36'27.058 W 9,175.03 31.51 310.55 8,693.64 2,096.05 818.12 5,977,172.424 671,547.836 70°20'36.606 N 148°36'27.365 W 9,206.45 36.95 301.20 8,719.83 2,106.30 803.78 5,977,182.339 671,533.270 70°20'36.707 N 148°36'27.784 W 9,235.54 43.25 297.96 8,742.07 2,115.51 787.48 5,977,191.177 671,516.766 70°20'36.797 N 148°36'28.260 W 9,264.20 49.34 296.24 8,761.86 2,124.93 769.04 5,977,200.173 671,498.116 70°20'36.890 N 148°36'28.798 W 9,295.17 57.62 294.65 8,780.28 2,135.60 746.58 5,977,210 325 671,475.419 70°20'36.995 N 148°36'29.455 W 9,325.35 64.30 291.73 8,794.92 2,145.96 722.34 5,977,220.132 671,450.946 70°20'37.097 N 148°36'30.163 W 9,355.30 71.03 287.07 8,806.30 2,155.13 696.22 5,977,228.702 671,424.630 70°20'37.187 N 148°36'30.926 W 9,385.19 77.36 282.75 8,814.44 2,162.50 668.45 5,977,235.445 671,396.697 70°20'37.260 N 148°36'31.737 W i 9,415.93 81.57 276.19 8,820.07 2,167.46 638.66 5,977,239.721 671,366.806 70°20'37.308 N 148°36'32.607 W 9,445.40 86.04 268.76 8,823.25 2,168.72 0 609.42 5,977,240.311 671,337.544 70°20'37.321 N 148°36'33.462 W 9,475.51 87.57 261.68 8,824.93 2,166.21 4 579.48 5,977,237.125 671,307.673 70°20'37.296 N 148°36'34.336 W 9,505.39 87.79 261.37 8,826.14 2,161.81 549.95 5,977,232.054 671,278.253 70°20'37.253 N 148°36'35.199 W 9,535.38 86.99 267.39 8,827.51 2,158.88 520.15 5,977,228.443 671,248.529 70°20'37.224 N 148°36'36.070 W 9,566.12 88.04 273.82 8,828.84 2,159.20 489.45 5,977,228.069 671,217.839 70°20'37.227 N 148°36'36.967 W 9,592.57 87.91 280.44 8,829.78 2,162.48 463.24 5,977,230.750 671,191.558 70°20'37.260 N 148°36'37.732 W 1 9,625.42 86.34 288.17 8,831.43 2,170.58 431.47 5,977,238.122 671,159.618 70°20'37.339 N 148°36'38.660 W 9,655.19 86.80 287.69 8,833.21 2,179.73 403.20 5,977,246.624 671,131.145 70°20'37.429 N 148°36'39.486 W 9,685.34 88.40 282.19 8,834.47 2,187.49 374.11 5,977,253.721 671,101.885 70°20'37.506 N 148°36'40.336 W i 9,715.29 87.57 277.89 8,835.53 2,192.71 344.64 5,977,258.265 671,072.309 70°20'37.557 N 148°36'41.197 W 9,741.26 86.83 273.22 8,836.80 2,195.22 318.83 5,977,260.187 671,046.451 70°20'37.582 N 148°36'41.951 W 9,775.27 87.11 271.19 8,838.59 2,196.53 284.90 5,977,260.721 671,012.497 70°20'37.595 N 148°36'42.943 W 9,805.25 85.55 276.67 8,840.51 2,198.57 255.06 5,977,262.089 670,982.624 70°20'37.615 N 148°36'43.814 W 9,835.40 85.76 283.24 8,842.80 2,203.77 225.47 5,977,266.608 670,952.921 70°20'37.666 N 148°36'44.679 W 9,865.20 85.23 290.28 8,845.14 2,212.33 197.04 5,977,274.518 670,924.307 70°20'37.750 N 148°36'45.509 W 9,895.35 85.61 297.61 8,847.56 2,224.52 169.59 5,977,286.079 670,896.591 70°20'37.870 N 148°36'46.311 W 9,925.41 84.93 303.62 8,850.04 2,239.77 143.82 5,977,300.735 670,870.482 70°20'38.020 N 148°36'47.064 W 9,955.53 86.53 298.85 8,852.28 2,255.34 118.14 5,977,315.715 670,844.461 70°20'38.173 N 148°36'47.814 W 9,985.62 86.19 295.80 8,854.19 2,269.12 91.47 5,977,328.886 670,817.480 70°20'38.309 N 148°36'48.594 W 10,015.39 86.96 292.64 8,855.97 2,281.31 64.37 5,977,340.454 670,790.114 70°20'38.428 N 148°36'49.385 W 7. 289.65 8 857.49 2 292.22 36.15 5,977,350.723 670 761.654 70°20'38.536 N 148°36'50.210 W 10,045.69 8 30 , 10,075.39 86.99 285.97 8,858.97 2,301.30 7.91 5,977,359.148 670,733.220 70°20'38.625 N 148°36'51.035 W 10,106.29 87.33 282.18 8,860.50 2,308.80 -22.02 5,977,365.968 670,703.128 70°20'38.699 N 148°36'51.909 W 10,135.42 87.67 278.27 8,861.77 2,313.96 -50.65 5,977,370.479 670,674.386 70°20'38.750 N 148°36'52.746 W 10,165.36 87.97 274.88 8,862.91 2,317.39 -80.37 5,977,373.226 670,644.600 70°20'38.783 N 148°36'53.614 W 10,195.23 88.43 270.59 8,863.85 2,318.81 -110.18 5,977,373.971 670,614.763 70°20'38.797 N 148°36'54.485 W 10,225.54 89.26 266.63 8,864.46 2,318.08 -140.47 5,977,372.546 670,584.501 70°20'38.790 N 148°36'55.370 W 10,255.61 90.58 264.34 8,864.50 2,315.71 -170.44 5,977,369.498 670,554.591 70°20'38.767 N 148°36'56.246 W 10,287.95 88.10 269.71 8,864.87 2,314.03 -202.72 5,977,367.085 670,522.360 70°20'38.750 N 148°36'57.189 W 10,316.56 87.67 274.48 8,865.93 2,315.08 -231.29 5,977,367.479 670,493.782 70°20'38.761 N 148°36'58.023 W 10,348.20 87.45 279.78 8,867.28 2,319.00 -262.64 5,977,370.686 670,462.348 70°20'38.799 N 148°36'58.939 W 10,375.27 88.59 284.55 8,868.21 2,324.70 -289.08 5,977,375.781 670,435.788 70°20'38.855 N 148°36'59.712 W' 10,405.09 89.85 289.06 8,868.62 2,333.32 -317.62 5,977,383.747 670,407.065 70°20'38.940 N 148°37'0.545 W 10,435.51 90.12 296.30 8,868.63 2,345.04 -345.67 5,977,394.826 670,378.759 70°20'39.055 N 148°37'1.365 W 10,465.43 90.15 300.12 8,868.56 2,359.18 -372.03 5,977,408.362 670,352.084 70°20'39.194 N 148°37'2.135 W 4/28/2015 11 26 28AM Page 5 COMPASS 5000.1 Build 61 Et- 0 bp Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 10,495.46 89.17 305.12 8,868.74 2,375.36 -397.31 5,977,423.963 670,326.439 70°20'39.353 N 148°37'2.874 W 10,525.43 89.82 310.10 8,869.00 2,393.65 -421.04 5,977,441.700 670,302.297 70°20'39.533 N 148°37'3.567 W 10,552.93 90.21 314.97 8,868.99 2,412.23 -441.30 5,977,459.819 670,281.623 70°20'39.716 N 148°37'4.159 W 10,585.31 90.64 321.08 8,868.75 2,436.29 -462.95 5,977,483.378 670,259.437 70°20'39.953 N 148°37'4.792 W 10,615.35 90.03 320.75 8,868.58 2,459.61 -481.89 5,977,506.256 670,239.973 70°20'40.182 N 148°37'5.345 W 10,645.64 90.74 317.58 8,868.37 2,482.52 -501.69 5,977,528.711 670,219.655 70°20'40.407 N 148°37'5.924 W 10,675.60 89.72 314.45 8,868.25 2,504.08 -522.49 5,977,549.784 670,198.368 70°20'40.619 N 148°37'6.531 W 10,703.28 89.66 312.51 8,868.40 2,523.12 -542.58 5,977,568.366 670,177.857 70°20'40.806 N 148°37 7.118 W 10,736.36 89.97 308.19 8,868.51 2,544.53 -567.78 5,977,589.198 670,152.173 70°20'41.017 N 148°37'7.855 W 10,766.24 90.15 305.10 8,868.48 2,562.37 -591.75 5,977,606.478 670,127.804 70°20'41.192 N 148°37'8.555 W 10,798.41 88.86 300.22 8,868.76 2,579.72 -618.83 5,977,623.210 670,100.343 70°20'41.363 N 148°37'9.346 W 10,825.25 88.93 297.66 8,869.27 2,592.71 -642.31 5,977,635.655 670,076.573 70°20'41.491 N 148°37'10.032 W 10,855.81 90.49 295.19 8,869.43 2,606.30 -669.67 5,977,648.626 670,048.909 70°20'41.624 N 148°37 10.832 W 10,885.27 90.71 295.21 8,869.12 2,618.85 -696.33 5,977,660.558 670,021.977 70°20'41.748 N 148°37 11.611 W TIP 10,887.00 90.62 295.45 8,869.10 2,619.59 -697.89 5,977,661.262 670,020.397 70°20'41.755 N 148°37 11.656 W KOP 10,902.56 89.48 293.40 8,869.09 2,626.02 -712.06 5,977,667.371 670,006.089 70°20'41.818 N 148°37'12.070 W Interpolated Azimuth 10,932.06 86.29 289.50 8,870.18 2,636.80 -739.49 5,977,677.521 669,978.424 70°20'41.924 N 148°37'12.872 W Interpolated Azimuth 10,942.20 84.78 288.15 8,870.97 2,640.06 -749.05 5,977,680.564 669,968.785 70°20'41.956 N 148°37'13.151 W 10,964.06 79.96 287.17 8,873.87 2,646.63 -769.69 5,977,686.663 669,948.003 70°20'42.021 N 148°37'13.754 W 10,992.09 77.60 287.60 8,879.32 2,654.85 -795.93 5,977,694.277 669,921.588 70°20'42.102 N 148°37'14.521 W 11,012.98 77.89 290.61 8,883.76 2,661.53 -815.22 5,977,700.517 669,902.155 70°20'42.167 N 148°37'15.084 W 11,032.12 76.63 293.12 8,887.98 2,668.48 -832.54 5,977,707.071 669,884.678 70°20'42.236 N 148°37 15.590 W 11,062.40 74.81 292.88 8,895.45 2,679.94 -859.55 5,977,717.918 669,857.415 70°20'42.348 N 148°37 16.380 W 11,092.05 70.72 289.13 8,904.23 2,690.10 -885.97 5,977,727.469 669,830.771 70°20'42.448 N 148°37'17.152 W 11,122.00 70.53 285.94 8,914.17 2,698.61 -912.91 5,977,735.364 669,803.649 70°20'42.532 N 148°37'17.939 W 11,152.45 69.83 281.19 8,924.50 2,705.33 -940.75 5,977,741.447 669,775.669 70°20'42.598 N 148°37 18.752 W 11,182.43 70.77 277.30 8,934.61 2,709.86 -968.60 5,977,745.342 669,747.722 70°20'42.643 N 148°37'19.566 W 11,213.28 69.49 273.51 8,945.10 2,712.60 -997.47 5,977,747.420 669,718.792 70°20'42.669 N 148°37'20.410 W 11,244.40 69.13 268.05 8,956.10 2,712.99 -1,026.57 5,977,747.155 669,689.696 70°20'42.673 N 148°37'21.260 W 11,274.62 68.69 265.18 8,966.98 2,711.33 -1,054.71 5,977,744.851 669,661.601 70°20'42.657 N 148°37'22.082 W 11,307.46 70.81 260.61 8,978.35 2,707.51 -1,085.27 5,977,740.338 669,631.137 70°20'42.619 N 148°37'22.975 W 11,334.12 68.52 258.79 8,987.61 2,703.05 -1,109.87 5,977,735.313 669,606.653 70°20'42.575 N 148°37'23.693 W 11,365.52 70.12 266.86 8,998.72 2,699.39 -1,138.98 5,977,730.997 669,577.629 70°20'42.539 N 148°37'24.544 W 11,394.82 69.01 270.49 9,008.95 2,698.75 -1,166.43 5,977,729.734 669,550.210 70°20'42.533 N 148°37'25.346 W 11,424.21 70.61 274.99 9,019.10 2,700.08 -1,193.97 5,977,730.430 669,522.646 70°20'42.546 N 148°37'26.151 W 11,454.21 72.39 281.34 9,028.63 2,704.12 -1,222.11 5,977,733.834 669,494.421 70°20'42.586 N 148°37'26.973 W 11,484.24 72.33 287.62 9,037.73 2,711.28 -1,249.80 5,977,740.352 669,466.575 70°20'42.656 N 148°37'27.782 W 11,514.16 74.87 292.21 9,046.18 2,721.06 -1,276.78 5,977,749.515 669,439.388 70°20'42.752 N 148°37'28.570 W 11,544.14 77.49 289.55 9,053.35 2,731.43 -1,303.97 5,977,759.263 669,411.964 70°20'42.854 N 148°37'29.365 W 11,574.23 80.79 284.91 9,059.02 2,740.17 -1,332.19 5,977,767.361 669,383.560 70°20'42.940 N 148°37'30.189 W 11,604.21 81.71 281.72 9,063.58 2,746.99 -1,361.02 5,977,773.524 669,354.583 70°20'43.007 N 148°37'31.031 W 11,634.38 85.97 277.07 9,066.82 2,751.88 -1,390.60 5,977,777.738 669,324.902 70°20'43.055 N 148°37'31.896 W 11,666.96 89.88 275.13 9,068.00 2,755.34 -1,422.96 5,977,780.458 669,292.467 70°20'43.089 N 148°37'32.841 W 11,694.27 89.94 270.90 9,068.04 2,756.77 -1,450.23 5,977,781.273 669,265.178 70°20'43.103 N 148°37'33.638 W 11,724.29 89.97 267.53 9,068.06 2,756.36 -1,480.24 5,977,780.178 669,235.184 70°20'43.099 N 148°37'34.515 W 11,752.86 91.38 263.34 9,067.73 2,754.09 -1,508.71 5,977,777.257 669,206.775 70°20'43.077 N 148°37'35.347 W 11,784.68 89.35 261.45 9,067.52 2,749.88 -1,540.25 5,977,772.330 669,175.344 70°20'43.035 N 148°37'36.268 W 11,814.80 91.48 259.85 9,067.31 2,744.99 -1,569.97 5,977,766.762 669,145.749 70°20'42.987 N 148°37'37.136 W 11,843.90 90.28 255.69 9,066.86 2,738.82 -1,598.40 5,977,759.954 669,117.469 70°20'42.926 N 148°37'37.967 W 11,871.82 89.72 255.22 9,066.86 2,731.81 -1,625.42 5,977,752.329 669,090.613 70°20'42.857 N 148°37'38.757 W 11,905.88 91.47 259.52 9,066.51 2,724.37 -1,658.65 5,977,744.130 669,057.568 70°20'42.784 N 148°37'39.727 W 4/28/2015 11:26:28AM Page 6 COMPASS 5000.1 Build 61 Er 0 bp Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A.@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +EI-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 11,934.58 92.06 264.52 9,065.62 2,720.39 -1,687.05 5,977,739.503 669,029.269 70°20'42.745 N 148°37 40.557 W 11,964.28 90.31 268.95 9,065.01 2,718.70 -1,716.68 5,977,737.138 668,999.680 70°20'42.728 N 148°37'41.423 W 11,994.17 89.88 271.97 9,064.96 2,718.94 -1,746.57 5,977,736.698 668,969.799 70°20'42.730 N 148°37'42.296 W 12,025.36 89.08 267.87 9,065.24 2,718.89 -1,777.75 5,977,735.944 668,938.628 70°20'42.730 N 148°37'43.207 W 12,055.80 88.86 265.20 9,065.79 2,717.05 -1,808.13 5,977,733.414 668,908.303 70°20'42.712 N 148°37'44.095 W 12,085.02 89.45 261.59 9,066.22 2,713.69 -1,837.14 5,977,729.394 668,879.371 70°20'42.679 N 148°37'44.942 W 12,115.57 89.88 255.19 9,066.40 2,707.55 -1,867.05 5,977,722.570 668,849.612 70°20'42.618 N 148°37'45.816 W 12,145.74 88.86 250.35 9,066.73 2,698.62 -1,895.86 5,977,712.983 668,821.020 70°20'42.530 N 148°37 46.658 W 12,175.51 91.54 246.13 9,066.63 2,687.58 -1,923.50 5,977,701.325 668,793.640 70°20'42.422 N 148°37 47.465 W 12,206.11 90.67 243.45 9,066.04 2,674.55 -1,951.18 5,977,687.669 668,766.269 70°20'42.293 N 148°37'48.274 W 12,235.33 86.89 237.88 9,066.66 2,660.25 -1,976.63 5,977,672.791 668,741.149 70°20'42.153 N 148°37'49.017 W 12,265.87 89.57 233.88 9,067.60 2,643.13 -2,001.89 5,977,655.103 668,716.284 70°20'41.984 N 148°37'49.755 W 12,298.56 92.48 232.07 9,067.02 2,623.45 -2,027.98 5,977,634.837 668,690.650 70°20'41.791 N 148°37'50.517 W 12,325.43 91.75 228.64 9,066.02 2,606.32 -2,048.66 5,977,617.242 668,670.374 70°20'41.622 N 148°37'51.121 W 12,355.50 89.57 222.84 9,065.68 2,585.35 -2,070.18 5,977,595.784 668,649.336 70°20'41.416 N 148°37'51.750 W 12,387.66 91.29 218.11 9,065.44 2,560.89 -2,091.05 5,977,570.861 668,629.031 70°20'41.175 N 148°37'52.360 W 12,422.46 91.75 211.68 9,064.51 2,532.38 -2,110.94 5,977,541.900 668,609.796 70°20'40.895 N 148°37'52.940 W 12,445.25 90.62 207.39 9,064.04 2,512.56 -2,122.17 5,977,521.831 668,599.022 70°20'40.700 N 148°37'53.268 W 12,475.26 92.83 205.68 9,063.14 2,485.72 -2,135.57 5,977,494.701 668,586.238 70°20'40.436 N 148°37'53.660 W 12,509.68 90.06 200.28 9,062.27 2,454.06 -2,148.99 5,977,462.742 668,573.537 70°20'40.124 N 148°37'54.052 W 12,535.62 88.09 199.49 9,062.69 2,429.67 -2,157.81 5,977,438.160 668,565.274 70°20'39.885 N 148°37'54.309 W 12,564.95 84.59 200.71 9,064.56 2,402.19 -2,167.87 5,977,410.457 668,555.846 70°20'39.614 N 148°37'54.603 W 12,600.52 79.28 201.45 9,069.55 2,369.34 -2,180.53 5,977,377.329 668,543.937 70°20'39.291 N 148°37'54.972 W 12,625.70 77.91 205.34 9,074.53 2,346.69 -2,190.33 5,977,354.464 668,534.660 70°20'39.068 N 148°37'55.258 W 12,655.80 74.74 206.87 9,081.64 2,320.43 -2,203.19 5,977,327.920 668,522.397 70°20'38.810 N 148°37'55.634 W 12,687.20 68.98 206.36 9,091.42 2,293.76 -2,216.56 5,977,300.959 668,509.645 70°20'38.548 N 148°37'56.024 W 12,715.93 66.23 205.23 9,102.36 2,269.85 -2,228.12 5,977,276.791 668,498.633 70°20'38.312 N 148°37'56.362 W 12,746.18 61.52 206.19 9,115.68 2,245.38 -2,239.89 5,977,252.066 668,487.420 70°20'38.072 N 148°37'56.706 W 12,774.57 56.81 205.15 9,130.23 2,223.42 -2,250.45 5,977,229.870 668,477.362 70°20'37.856 N 148°37'57.014 W 12,804.98 54.13 206.11 9,147.46 2,200.84 -2,261.29 5,977,207.044 668,467.047 70°20'37.634 N 148°37'57.330 W 12,835.14 56.92 206.29 9,164.53 2,178.53 -2,272.26 5,977,184.495 668,456.582 70°20'37.414 N 148°37'57.651 W 12,866.80 61.55 205.39 9,180.72 2,154.05 -2,284.11 5,977,159.754 668,445.294 70°20'37.173 N 148°37 57.997 W 12,903.14 65.75 204.95 9,196.85 2,124.58 -2,297.96 5,977,129.982 668,432.125 70°20'36.884 N 148°37'58.401 W 12,944.00 65.75 204.95 9,213.63 2,090.81 -2,313.67 5,977,095.857 668,417.184 70°20'36.551 N 148°37'58.860 W Projection to TD 4/28/2015 11:26:28AM Page 7 COMPASS 5000.1 Build 61 N O 7:3 L C•1 O 0) N CO a) CO3 I. 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W )[) Z N aQ0Q ,E aa)co a W a (r a Ea)wo ` > oc c% meow ` gNcawc >. i 0 d H 0 U 7 m U m H 2 5-01. //L -5�t°►�, BAKER PRINT DISTRIBUTION LIST HUGHES COMPANY BP Exploration Alaska,Inc. INTERMEDIATE FINAL Yes mandatory) DATA LOGGED RECEIVED WELL NAME K-06D RUN NUMBER 1 (o i 1 /2015 (mandatory) M.K.BENDER FIELD Prudhoe Bay Unit BH SALESMAN Paul Canizares MAY 11 2015 (mandatory) (mandatory) COUNTY North Slope BH DISTRICT Prudhoe Bay,AK /,O�V V (mandatory) (mandatory) /"1 tl (� STATE Alaska PAGE 1 OF 1 (mandatory) LOG DATE: April 24,2015 TODAYS DATE: 5/7/2015 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: Paul Canizares (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? COMPANY A B C D ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) L.I.S. FILM PERSON ATTENTION #OF PRINTS #OF COPIES#OF COPIES#OF COPIES#OF COPIES#OF COPIES 1 ConocoPhillips Alaska Inc. 2 1 1 1 Attn:Ricky Elgaricio A= K-06D_MRPM_RAW_24APR2015_BHI_V2.meta ATO 3-344 700 G Street Anchorage,AK 99510 B= `(Folder 1 on cd/dvd) K-06D_MRPM_RAW_24APR2015_BHI_V2.meta C= **(Folder 2 on cd/dvd) K-06D_MRPM_RAW_24APR2015_BHI_V2.pdf D= ""(Folder 3 on cd/dvd) K-06D_MRPM_RAW_PASSO1DOWN_24APR2015_BHI_V: K-06D_MRPM_RAW_PASSO2UP_24APR2015_BH I_V2.dli: ""'(Folder4 on Cd/dVd K-06D_MRPM_RAW_PASSO1DOWN_24APR2015_BHI_V: K-06D MRPM RAW PASSO2UP_24APR2015_BHI_V2.las ve Folder 1 on cd/dvd needs to be named"META" ** Folder 2 on cd/dvd needs to be named"PDF" *** Folder 3 on cd/dvd needs to be named"DLIS" I 'tr**'k Folder 4 on cd/dvd needs to be named"LAS" 2 ExxonMobil,Alaska 1 1 1 1 Attn:Lynda M.Yaskell and/or Leonardo Elias 3700 Centerpointe Dr.Suite 600 Anchorage,AK 99503 3 State of Alaska-AOGCC 1 1 1 1 Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 4 DNR-Division of Oil&Gas 0 0 1 1 1 Attn:Sean Clifton 550 West 7th Avenue,Suite 802 Anchorage,Alaska 99501 TOTALS FOR THIS PAGE: 4 3 4 4 0 TOTALS FOR ALL PAGES: 4 3 4 4 0 215032 25 775 BAKER PRINT DISTRIBUTION LIST HUGHES Please sign and return one copy of thistIvavric 0 COMPANY BP Exploration Alaska Inc BP Exploration (Alaska) Inc. 1.0 v (mandatory) Petrotechnical Data Center, LR2-1 WELL NAME K-06D 900 E. Benson Blvd. DATA LOGGOAY 0 4 2015 M. /27/201] (mandatory) Anchorage,Alaska 99508 K.BENDER FIELD Prudhoe Bay to acknowledge recei.t of this data. , C (mandatory) COUNTY North Slope Borough LOG TYPE LWD-Coil (mandatory) (mandatory) STATE Alaska BH DISTRICT Alaska (mandatory) (mandatory) LOG DATE: April 23,2015 TODAYS DATE: 30-Apr-15 (mandatory) DISTRIBUTION LIST AUTHORIZED BY: Paula Lacey EMAIL: paula.lacev@bakerhuahes.com (mandatory) HAS CLIENT BEEN INVOICED FOR ADDITIONAL PRINTS? No CD Final COMPANY FIELD FINAL (digital/image) SurveyS LOGS LOGS Final (PDF) ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) Survey/Logs PERSON ATTENTION #OF PRINTS #OF PHIN 1 S #OF COPIES #OF PRINTS U U U U 1 BP North Slope I 1 1 EOA,PBOC,PRB-20(Office 109) Attn:D&C Wells Project Aids Agatha Rutka&Barbara Glassmaker 900 East Benson Boulevard Anchorage,AK,99519 2 ConocoPhillips Alaska Inc. I 1 I I I Attn:Ricky Elgaricio ATO 3-344 700 G Street Anchorage,AK 99510 3 ExxonMobil,Alaska I 1 I 1 1 I Attn:Lynda M.Yaskell and/or Lisa Boggs 3201 C Street,Suite 505 Anchorage,AK 99503 4 State of Alaska -AOGCC I 1 I 1 I 2 I I Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas *** Il 1 I 1 I I Attn:Sean Clifton 550 West 7th Avenue,Suite 802 Anchorage,Alaska 99501 6 BP Exploration(Alaska)Inc. I I I I I Petrotechnical Data Center,LR2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 Attn: Janette England TOTALS FOR THIS PAGE: 0 4 3 5 0 0 215032 25775 RECEIVED MAY 042015 Øbp AOGCC North America - ALASKA - BP Prudhoe Bay PB K Pad K-06 500292103800 K-06D 500292103804 Design: K-06D Survey Report - Geographic 28 April, 2015 Iran BAKER HUGHES r Irr- 0 bp Survey Report-Geographic BAILER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Project Prudhoe Bay,GPB,PRUDHOE BAY Map System: US State Plane 1927(Exact solution) System Datum: Mean Sea Level Geo Datum: NAD 1927(NADCON CONUS) Using Well Reference Point Map Zone: Alaska Zone 04 Using geodetic scale factor Site PB K Pad,TR-11-14 Site Position: Northing: 5,973,161.330 usft Latitude: 70°19'57.435 N From: Map Easting: 670,342.100 usft Longitude: 148°37'5.245 W Position Uncertainty: 0.00 usft Slot Radius: 0.000 in Grid Convergence: 1.30° Well K-06 API No. 500292103800 Well Position +N1-S 0.00 usft Northing: 5,975,058.424 usft Latitude: 70°20'15.992 N +E/-W 0.00 usft Easting: 670,777.716 usft Longitude: 148°36'51.266 W Position Uncertainty 0.00 usft Wellhead Elevation: 26.62 usft Ground Level: 25.77 usft Wellbore K-06D API no. 500292103804 Magnetics Model Name Sample Date Declination Dip Angle Field Strength (°) 11 (nT) BGGM2014 5/1/2015 19.35 81.04 57,587 Design K-06D Audit Notes: Version: Phase: ACTUAL Tie On Depth: 10,885.27 Vertical Section: Depth From(ND) +N/-S +E/-W Direction (usft) (usft) (usft) (°) 27.83 0.00 0.00 312.10 Survey Program Date: 4/28/2015 From To (usft) (usft) Survey(Wellbore) Tool Name Description 90.68 8,138.91 1 :Sperry-Sun BOSS gyro multi(K-06) BOSS-GYRO Sperry-Sun BOSS gyro multishot 8,140.23 8,794.64 K-06A(K-06A) MWD MWD-Standard 8,825.00 9,925.41 MWD(K-06CPB1) MWD MWD-Standard 9,955.53 10,885.27 MWD(K-06C) MWD MWD-Standard 10,887.00 12,903.14 CoilTrak MWD(K-06D) MWD MWD-Standard 4/28/2015 11:26:28AM Page 2 COMPASS 5000.1 Build 61 0 bp Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 27.83 0.00 0.00 27.83 0.00 0.00 5,975,058.424 670,777.716 70°20'15.992 N 148°36'51.266 W 90.68 0.13 79.60 90.68 0.01 0.07 5,975,058.438 670,777.786 70°20'15.992 N 148°36'51.264 W 190.68 0.08 211.39 190.68 -0.03 0.15 5,975,058.401 670,777.862 70°20'15.992 N 148°36'51.262 W 290.68 0.35 176.90 290.68 -0.39 0.13 5,975,058.036 670,777.850 70°20'15.988 N 148°36'51.262 W 390.68 0.28 140.50 390.68 -0.88 0.30 5,975,057.546 670,778.034 70°20'15.983 N 148°36'51.257 W 490.68 0.47 165.40 490.68 -1.47 0.56 5,975,056.967 670,778.306 70°20'15.978 N 148°36'51.250 W 590.68 0.37 185.69 590.67 -2.19 0.63 5,975,056.251 670,778.393 70°20'15.970 N 148°36'51.248 W 690.68 0.13 172.00 690.67 -2.62 0.61 5,975,055.817 670,778.387 70°20'15.966 N 148°38'51.248 W 790.68 0.33 154.61 790.67 -2.99 0.75 5,975,055.447 670,778.535 70°20'15.963 N 148°36'51.244 W 890.68 0.33 171.90 890.67 -3.54 0.91 5,975,054.906 670,778.711 70°20'15.957 N 148°36'51.239 W 990.68 0.18 111.70 990.87 -3.88 1.10 5,975,054.567 670,778.905 70°20'15.954 N 148°36'51.234 W 1,090.68 0.47 114.11 1,090.67 -4.11 1.62 5,975,054.354 670,779.431 70°20'15.952 N 148°36'51.219 W 1,190.68 0.37 144.81 1,190.66 -4.54 2.18 5,975,053.935 670,780.001 70°20'15.947 N 148°36'51.202 W 1,290.68 0.28 104.90 1,290.66 -4.87 2.80 5,975,053.618 670,780.430 70°20'15.944 N 148°'36'51.190 W 1,390.68 0.47 138.20 1,390.66 -5.23 3.11 5,975,053.261 670,780.948 70°20'15.941 N 148°36'51.175 W 1,490.68 0.27 126.31 1,490.66 -5.68 3.58 5,975,052.827 670,781.421 70°20'15.936 N 148°36'51.162 W 1,590.68 0.55 65.30 1,590.66 -5.62 4.20 5,975,052.902 670,782.046 70°20'15.937 N 148°36'51.143 W 1,690.68 0.67 76.60 1,690.65 -5.28 5.21 5,975,053.261 670,783.042 70°20'15.940 N 148°36'51.114 W 1,790.68 0.67 63.10 1,790.64 -4.88 6.30 5,975,053.685 670,784.123 70°20'15.944 N 148°36'51.082 W 1,890.68 1.25 54.30 1,890.63 -3.98 7.71 5,975,054.618 670,785.509 70°20'15.953 N 148°36'51.041 W 1,990.68 1.48 47.60 1,990.60 -2.47 9.54 5,975,056.167 670,787.314 70°20'15.968 N 148°36'50.987 W 2,090.68 1.15 49.60 2,090.57 -0.95 11.26 5,975,057.727 670,788.996 70°20'15.983 N 148°36'50.937 W 2,190.68 0.67 42.60 2,190.56 0.13 12.42 5,975,058.834 670,790.131 70°20'15.993 N 148°36'50.903 W 2,290.68 0.72 40.19 2,290.55 1.04 13.22 5,975,059.762 670,790.912 70°20'16.002 N 148°36'50.880 W 2,390.68 0.73 48.39 2,390.55 1.94 14.11 5,975,060.685 670,791.772 70°20'16.011 N 148°36'50.854 W 2,490.68 0.33 68.50 2,490.54 2.47 14.85 5,975,061.230 670,792.504 70°20'16.016 N 148°36'50.832 W 2,590.68 0.52 167.31 2,590.54 2.13 15.22 5,975,060.901 670,792.880 70°20'16.013 N 148°36'50.822 W 2,690.68 0.72 164.31 2,690.53 1.08 15.49 5,975,059.860 670,793.173 70°20'16.003 N 148°36'50.814 W 2,790.68 0.82 7.89 2,790.53 1.19 15.75 5,975,059.970 670,793.439 70°20'16.004 N 148°36'50.806 W 2,840.68 2.75 348.81 2,840.50 2.72 15.57 5,975,061.497 670,793.220 70°20'16.019 N 148°36'50.811 W 2,890.68 4.25 351.90 2,890.41 5.73 15.08 5,975,064.496 670,792.658 70°20'16.048 N 148°36'50.826 W 2,940.68 4.42 353.40 2,940.27 9.48 14.59 5,975,068.231 670,792.090 70°20'16.085 N 148°36'50.840 W 2,990.68 6.12 356.70 2,990.05 14.05 14.22 5,975,072.797 670,791.611 70°20'16.130 N 148°36'50.851 W 3,040.68 9.05 357.00 3,039.61 20.64 13.86 5,975,079.376 670,791.102 70°20'16.195 N 148°36'50.861 W 3,090.68 10.07 357.90 3,088.92 28.94 13.49 5,975,087.660 670,790.547 70°20'16.277 N 148°36'50.872 W 3,190.68 11.50 358.50 3,187.15 47.64 12.91 5,975,106.343 670,789.540 70°20'16.461 N 148°36'50.889 W 3,290.68 13.13 359.90 3,284.84 68.97 12.63 5,975,127.655 670,788.774 70°20'16.670 N 148°36'50.897 W 3,390.68 15.83 1.80 3,381.86 93.96 13.04 5,975,152.651 670,788.613 70°20'16.916 N 148°36'50.885 W 3,490.68 18.33 1.60 3,477.24 123.32 13.91 5,975,182.017 670,788.812 70°20'17.205 N 148°36'50.860 W 3,590.68 20.18 1.60 3,571.64 156.28 14.83 5,975,214.990 670,788.982 70°20'17.529 N 148°36'50.833 W 3,690.68 21.67 2.60 3,665.04 191.97 16.15 5,975,250.696 670,789.488 70°20'17.880 N 148°36'50.794 W 3,790.68 21.70 3.50 3,757.97 228.86 18.11 5,975,287.626 670,790.613 70°20'18.243 N 148°36'50.737 W 3,890.68 21.70 4.19 3,850.88 265.76 20.59 5,975,324.561 670,792.252 70°20'18.606 N 148°36'50.664 W 3,990.68 21.02 6.50 3,944.01 302.01 23.98 5,975,360.885 670,794.806 70°20'18.962 N 148°36'50.566 W 4,090.68 20.50 8.30 4,037.52 337.16 28.53 5,975,396.124 670,798.562 70°20'19.308 N 148°36'50.433 W 4,190.68 20.33 8.89 4,131.24 371.65 33.75 5,975,430.721 670,802.987 70°20'19.647 N 148°36'50.280 W 4,290.68 20.25 9.30 4,225.04 405.89 39.23 5,975,465.076 670,807.687 70°20'19.984 N 148°36'50.120 W 4,390.68 20.57 10.50 4,318.76 440.24 45.23 5,975,499.553 670,812.901 70°20'20.322 N 148°36'49.945 W 4,490.68 20.63 10.60 4,412.36 474.83 51.67 5,975,534.278 670,818.553 70°20'20.662 N 148°36'49.757 W 4,590.68 20.18 10.10 4,506.09 509.13 57.93 5,975,568.707 670,824.035 70°20'20.999 N 148°36'49.574 W 4,690.68 20.12 10.89 4,599.97 543.00 64.21 5,975,602.710 670,829.536 70°20'21.332 N 148°36'49.391 W 4,790.68 20.18 11.10 4,693.85 576.82 70.78 5,975,636.664 670,835.334 70°20'21.665 N 148°36'49.199 W 4,890.68 20.25 10.60 4,787.69 610.75 77.28 5,975,670.737 670,841.063 70°20'21.999 N 148°36'49.009 W 4,940.68 20.18 11.19 4,834.61 627.72 80.55 5,975,687.772 670,843.941 70°20'22.166 N 148°36'48.913 W 4,990.68 20.42 12.30 4,881.50 644.70 84.08 5,975,704.829 670,847.085 70°20'22.333 N 148°36'48.810 W 4/28/2015 11:26:28AM Page 3 COMPASS 5000.1 Build 61 : ° 0 bp Survey Report Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:©53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:©53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +NIS +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 5,090.68 20.63 12.60 4,975.15 678.94 91.64 5,975,739.227 670,853.862 70°20'22.669 N 148°36'48.589 W 5,190.68 21.22 14.50 5,068.56 713.65 100.01 5,975,774.121 670,861.443 70°20'23.011 N 148°36'48.345 W 5,290.68 22.47 16.10 5,161.38 749.54 109.84 5,975,810.216 670,870.454 70°20'23.364 N 148°36'48.058 W 5,390.68 22.92 17.30 5,253.64 786.49 120.93 5,975,847.409 670,880.699 70°20'23.727 N 148°36'47.734 W 5,490.68 23.28 17.60 5,345.62 823.92 132.70 5,975,885.092 670,891.609 70°20'24.095 N 148°36'47.390 W 5,590.68 23.98 19.00 5,437.23 861.97 145.29 5,975,923.417 670,903.329 70°20'24.469 N 148°36'47.022 W 5,690.68 24.35 19.80 5,528.47 900.58 158.89 5,975,962.325 670,916.045 70°20'24.849 N 148°36'46.625 W 5,790.68 25.18 20.19 5,619.27 939.94 173.22 5,976,002.002 670,929.469 70°20'25.236 N 148°36'46.206 W 5,890.68 25.68 21.00 5,709.58 980.13 188.32 5,976,042.527 670,943.656 70°20'25.632 N 148°36'45.765 W 5,990.68 25.77 21.50 5,799.67 1,020.59 204.05 5,976,083.326 670,958.461 70°20'26.029 N 148°36'45.305 W 6,090.68 25.75 21.69 5,889.74 1,061.00 220.05 5,976,124.087 670,973.531 70°20'26.427 N 148°36'44.838 W 6,190.68 25.93 21.30 5,979.74 1,101.55 236.02 5,976,164.992 670,988.573 70°20'26.826 N 148°36'44.372 W 6,290.68 26.05 21.60 6,069.62 1,142.34 252.04 5,976,206.129 671,003.664 70°20'27.227 N 148°36'43.903 W 6,390.68 26.37 22.10 6,159.34 1,183.33 268.48 5,976,247.483 671,019.163 70°20'27.630 N 148°36'43.423 W 6,490.68 26.80 21.80 6,248.77 1,224.84 285.21 5,976,289.359 671,034.940 70°20'28.038 N 148°36'42.935 W 6,590.68 27.00 21.89 6,337.95 1,266.83 302.05 5,976,331.723 671,050.813 70°20'28.451 N 148°36'42.443 W 6,690.68 27.32 21.89 6,426.92 1,309.19 319.06 5,976,374.453 671,066.862 70°20'28.868 N 148°36'41.946 W 6,790.68 27.27 22.30 6,515.79 1,351.68 336.31 5,976,417.322 671,083.137 70°20'29.286 N 148°36'41.442 W 6,890.68 26.67 22.80 6,604.91 1,393.57 353.70 5,976,459 589 671,099.568 70°20'29.697 N 148°36'40.934 W 6,990.68 26.37 23.00 6,694.39 1,434.70 371.08 5,976,501.104 671,116.000 70°20'30.102 N 148°36'40.426 W 7,090.68 25.88 23.00 6,784.17 1,475.23 388.28 5,976,542.015 671,132.276 70°20'30.501 N 148°36'39.923 W 7,190.68 25.12 23.10 6,874.43 1,514.84 405.14 5,976,582.000 671,148.224 70°20'30.890 N 148°36'39.431 W 7,290.88 24.60 23.19 6,965.16 1,553.50 421.66 5,976,621.020 671,163.862 70°20'31.270 N 148°36'38.948 W 7,390.68 23.92 23.30 7,056.33 1,591.25 437.88 5,976,659.129 671,179.212 70°20'31.642 N 148°36'38.474 W 7,490.68 23.27 23.60 7,147.97 1,627.97 453.80 5,976,696.201 671,194.298 70°20'32.003 N 148°36'38.009 W 7,540.68 23.07 24.80 7,193.94 1,645.92 461.87 5,976,714.323 671,201.950 70°20'32.179 N 148°36'37.773 W 7,590.68 22.40 24.60 7,240.05 1,663.47 469.94 5,976,732.056 671,209.623 70°20'32.352 N 148°36'37.537 W 7,690.68 21.47 25.19 7,332.81 1,697.36 485.66 5,976,766.288 671,224.567 70°20'32.685 N 148°36'37.078 W 7,790.68 21.47 25.80 7,425.88 1,730.40 501.42 5,976,799.673 671,239.564 70°20'33.010 N 148°36'36.618 W 7,890.68 21.42 26.60 7,518.95 1,763.20 517.56 5,976,832.834 671,254.953 70°20'33.333 N 148°36'36.146 W 7,990.68 21.17 27.89 7,612.13 1,795.49 534.18 5,976,865.489 671,270.835 70°20'33.650 N 148°36'35.661 W 8,090.68 20.75 28.30 7,705.51 1,827.04 551.03 5,976,897.419 671,286.956 70°20'33.961 N 148°36'35.168 W 8,138.91 20.03 26.75 7,750.72 1,841.94 558.79 5,976,912.488 671,294.381 70°20'34.107 N 148°36'34.941 W 8,140.23 20.01 27.14 7,751.96 1,842.34 559.00 5,976,912.896 671,294.577 70°20'34.111 N 148°36'34.935 W 8,172.66 20.68 37.93 7,782.37 1,851.80 565.05 5,976,922.488 671,300.413 70°20'34.204 N 148°36'34.759 W 8,205.27 19.87 49.37 7,812.98 1,859.95 572.80 5,976,930.816 671,307.973 70°20'34.284 N 148°36'34.532 W 8,236.95 20.08 60.82 7,842.76 1,866.11 581.64 5,976,937.175 671,316.667 70°20'34.345 N 148°36'34.274 W 8,289.66 21.81 68.86 7,873.32 1,871.04 592.21 5,976,942.345 671,327.125 70°20'34.393 N 148°36'33.965 W 8,300.85 23.31 76.73 7,902.12 1,874.55 603.63 5,976,946.111 671,338.455 70°20'34.428 N 148°36'33.632 W 8,332.91 22.26 73.97 7,931.68 1,877.69 615.64 5,976,949.516 671,350.390 70°20'34.459 N 148°36'33.281 W 8,364.77 20.60 66.99 7,961.34 1,881.54 626.60 5,976,953.623 671,361.260 70°20'34.497 N 148°36'32.961 W 8,396.86 19.69 57.91 7,991.48 1,886.62 636.38 5,976,958.924 671,370.920 70°20'34.546 N 148°36'32.675 W 8,428.14 20.08 49.21 8,020.90 1,892.93 644.91 5,976,965.425 671,379.305 70°20'34.609 N 148°36'32.426 W 8,460.02 20.54 41.91 8,050.80 1,900.67 652.79 5,976,973.340 671,387.007 70°20'34.685 N 148°36'32.195 W 8,492.87 20.22 36.66 8,081.60 1,909.51 660.03 5,976,982.346 671,394.043 70°20'34.772 N 148°36'31.984 W 8,524.96 20.46 31.85 8,111.69 1,918.73 666.30 5,976,991.699 671,400.102 70°20'34.862 N 148°36'31.801 W 8,557.62 21.07 35.85 8,142.23 1,928.34 672.75 5,977,001.451 671,406.332 70°20'34.957 N 148°36'31.612 W 8,588.52 22.08 45.23 8,170.97 1,936.93 680.13 5,977,010.211 671,413.513 70°20'35.041 N 148°36'31.397 W 8,620.23 22.98 53.59 8,200.27 1,944.80 689.34 5,977,018.292 671,422.546 70°20'35.119 N 148°36'31.127 W 8,652.49 23.53 60.52 8,229.92 1,951.71 700.02 5,977,025.441 671,433.061 70°20'35.187 N 148°36'30.815 W 8,684.18 24.24 68.99 8,258.90 1,957.16 711.60 5,977,031.150 671,444.516 70°20'35.240 N 148°36'30.477 W 8,716.66 24.64 73.78 8,288.47 1,961.44 724.33 5,977,035.721 671,457.141 70°20'35.282 N 148°36'30.105 W 8,748.61 24.48 75.70 8,317.53 1,964.94 737.14 5,977,039.507 671,469.867 70°20'35.317 N 148°36'29.731 W 8,794.64 24.17 73.51 8,359.48 1,969.97 755.42 5,977,044.952 671,488.024 70°20'35.366 N 148°36'29.197 W 8,825.00 24.36 72.06 8,387.15 1,973.66 767.33 5,977,048.915 671,499.853 70°20'35.402 N 148°36'28.849 W 4/28/2015 11.26 28AM Page 4 COMPASS 5000.1 Build 61 0 bp Survey Report-Geographic SNR Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +EI-W Northing Easting , (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 8,845.05 26.08 67.24 8,405.29 1,976.64 775.33 5,977,052.075 671,507.782 70°20'35.432 N 148°36'28.615 W 8,875.02 32.22 61.92 8,431.46 1,982.96 788.47 5,977,058.689 671,520.773 70°20'35.494 N 148°36'28.231 W 8,904.80 37.32 57.50 8,455.92 1,991.55 803.10 5,977,067.614 671,535.202 70°20'35.578 N 148°36'27.804 W 8,935.14 34.08 50.29 8,480.57 2,001.93 817.41 5,977,078.316 671,549.267 70°20'35.680 N 148°36'27.386 W 8,965.16 30.46 37.50 8,505.97 2,013.36 828.53 5,977,089.993 671,560.123 70°20'35.793 N 148°36'27.061 W 8,994.99 27.82 23.55 8,532.06 2,025.75 835.92 5,977,102.554 671,567.232 70°20'35.915 N 148°36'26.845 W 9,025.28 23.68 14.58 8,559.34 2,038.13 840.28 5,977,115.025 671,571.308 70°20'36.036 N 148°36'26.717 W 9,055.62 23.05 1.90 8,587.21 2,049.97 842.01 5,977,126.901 671,572.769 70°20'36.153 N 148°36'26.667 W 9,085.43 25.79 343.65 8,614.39 2,062.05 840.38 5,977,138.935 671,570.860 70°20'36.272 N 148°36'26.715 W 9,115.35 25.65 335.08 8,641.36 2,074.17 835.82 5,977,150.950 671,566.023 70°20'36.391 N 148°36'26.848 W 9,145.06 28.36 320.50 8,667.86 2,085.46 828.61 5,977,162.073 671,558.561 70°20'36.502 N 148°36'27.058 W 9,175.03 31.51 310.55 8,693.84 2,096.05 818.12 5,977,172.424 671,547.836 70°20'36.606 N 148°36'27.365 W 9,206.45 36.95 301.20 8,719.83 2,106.30 803.78 5,977,182.339 671,533.270 70°20'36.707 N 148°36'27.784 W 9,235.54 43.25 297.96 8,742.07 2,115.51 787.48 5,977,191.177 671,516.766 70°20'36.797 N 148°36'28.260 W 9,264.20 49.34 296.24 8,761.86 2,124.93 769.04 5,977,200.173 671,498.116 70°20'36.890 N 148°36'28.798 W 9,295.17 57.62 294.65 8,780.28 2,135.60 746.58 5,977,210.325 671,475.419 70°20'36.995 N 148°36'29.455 W 9,325.35 64.30 291.73 8,794.92 2,145.96 722.34 5,977,220.132 671,450.946 70°20'37.097 N 148°36'30.163 W 9,355.30 71.03 287.07 8,806.30 2,155.13 696.22 5,977,228.702 671,424.630 70°20'37.187 N 148°36'30.926 W 9,385.19 77.36 282.75 8,814.44 2,162.50 668.45 5,977,235.445 671,396.697 70°20'37.260 N 148°36'31.737 W 9,415.93 81.57 276.19 8,820.07 2,167.46 638.66 5,977,239.721 671,366.806 70°20'37.308 N 148°36'32.607 W 9,445.40 86.04 268.76 8,823.25 2,168.72 609.42 5,977,240.311 671,337.544 70°20'37.321 N 148°36'33.462 W 9,475.51 87.57 261.68 8,824.93 2,166.21 579.48 5,977,237.125 671,307.673 70°20'37.296 N 148°36'34.336 W 9,505.39 87.79 261.37 8,826.14 2,161 81 549.95 5,977,232.054 671,278.253 70°20'37.253 N 148°36'35.199 W 9,535.38 86.99 267.39 8,827.51 2,158.88 520.15 5,977,228.443 671,248.529 70°20'37.224 N 148°36'36.070 W 9,566.12 88.04 273.82 8,828.84 2,159.20 489.45 5,977,228.069 671,217.839 70°20'37.227 N 148°36'36.967 W 9,592.57 87.91 280.44 8,829.78 2,162.48 463.24 5,977,230.750 671,191.558 70°20'37.260 N 148°36'37.732 W 9,625.42 86.34 288.17 8,831.43 2,170.58 431.47 5,977,238.122 671,159.618 70°20'37.339 N 148°36'38.660 W 9,655.19 86.80 287.69 8,833.21 2,179.73 403.20 5,977,246.624 671,131.145 70°20'37.429 N 148°36'39.486 W 9,685.34 88.40 282.19 8,834.47 2,187.49 374.11 5,977,253.721 671,101.885 70°20'37.506 N 148°36'40.336 W 9,715.29 87.57 277.89 8,835.53 2,192.71 344.64 5,977,258.265 671,072.309 70°20'37.557 N 148°36'41.197 W 9,741.26 86.83 273.22 8,836.80 2,195.22 318.83 5,977,260.187 671,046.451 70°20'37.582 N 148°36'41.951 W 9,775.27 87.11 271.19 8,838.59 2,196.53 284.90 5,977,260.721 671,012.497 70°20'37.595 N 148°36'42.943 W 9,805.25 85.55 276.67 8,840.51 2,198.57 255.06 5,977,262.089 670,982.624 70°20'37.615 N 148°36'43.814 W 9,835.40 85.76 283.24 8,842.80 2,203.77 225.47 5,977,266.608 670,952.921 70°20'37.666 N 148°36'44.679 W 9,865.20 85.23 290.28 8,845.14 2,212.33 197.04 5,977,274.518 670,924.307 70°20'37.750 N 148°36'45.509 W 9,895.35 85.61 297.61 8,847.56 2,224.52 169.59 5,977,286.079 670,896.591 70°20'37.870 N 148°36'46.311 W 9,925.41 84.93 303.62 8,850.04 2,239.77 143.82 5,977,300.735 670,870.482 70°20'38.020 N 148°36'47.064 W 9,955.53 86.53 298.85 8,852.28 2,255.34 118.14 5,977,315.715 670,844.461 70°20'38.173 N 148°36'47.814 W 9,985.62 86.19 295.80 8,854.19 2,269.12 91.47 5,977,328.886 670,817.480 70°20'38.309 N 148°36'48.594 W 10,015.39 86.96 292.64 8,855.97 2,281.31 64.37 5,977,340.454 670,790.114 70°20'38.428 N 148°36'49.385 W 10,045.69 87.30 289.65 8,857.49 2,292.22 36.15 5,977,350.723 670,761.654 70°20'38.536 N 148°36'50.210 W 10,075.39 86.99 285.97 8,858.97 2,301.30 7.91 5,977,359.148 670,733.220 70°20'38.625 N 148°36'51.035 W 10,106.29 87.33 282.18 8,860.50 2,308.80 -22.02 5,977,365.968 670,703.128 70°20'38.699 N 148°36'51.909 W 10,135.42 87.67 278.27 8,861.77 2,313.96 -50.65 5,977,370.479 670,674.386 70°20'38.750 N 148°36'52.746 W 10,165.36 87.97 274.88 8,862.91 2,317.39 -80.37 5,977,373.226 670,644.600 70°20'38.783 N 148°36'53.614 W 10,195.23 88.43 270.59 8,863.85 2,318.81 -110.18 5,977,373.971 670,614.763 70°20'38.797 N 148°36'54.485 W 10,225.54 89.26 266.63 8,864.46 2,318.08 -140.47 5,977,372.546 670,584.501 70°20'38.790 N 148°36'55.370 W 10,255.61 90.58 264.34 8,864.50 2,315.71 -170.44 5,977,369.498 670,554.591 70°20'38.767 N 148°36'56.246 W 10,287.95 88.10 269.71 8,864.87 2,314.03 -202.72 5,977,367.085 670,522.360 70°20'38.750 N 148°36'57.189 W 10,316.56 87.67 274.48 8,865.93 2,315.08 -231.29 5,977,367.479 670,493.782 70°20'38.761 N 148°36'58.023 W 10,348.20 87.45 279.78 8,867.28 2,319.00 -262.64 5,977,370.686 670,462.348 70°20'38.799 N 148°36'58.939 W 10,375.27 88.59 284.55 8,868.21 2,324.70 -289.08 5,977,375.781 670,435.788 70°20'38.855 N 148°36'59.712 W 10,405.09 89.85 289.06 8,868.62 2,333.32 -317.62 5,977,383.747 670,407.065 70°20'38.940 N 148°37'0.545 W 10,435.51 90.12 296.30 8,868.63 2,345.04 -345.67 5,977,394.826 670,378.759 70°20'39.055 N 148°37'1.365 W 10,465.43 90.15 300.12 8,868.56 2,359.18 -372.03 5,977,408.362 670,352.084 70°20'39.194 N 148°37'2.135 W 4/28/2015 11.26.28AM Page 5 COMPASS 5000.1 Build 61 Eft ... bp Survey Report-GeographicBAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:©53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 10,495.46 89.17 305.12 8,868.74 2,375.36 -397.31 5,977,423.963 670,326.439 70°20'39.353 N 148°37'2.874 W 10,525.43 89.82 310.10 8,869.00 2,393.65 -421.04 5,977,441.700 670,302.297 70°20'39.533 N 148°37'3.567 W 10,552.93 90.21 314.97 8,868.99 2,412.23 -441.30 5,977,459.819 670,281.623 70°20'39.716 N 148°37'4.159 W 10,585.31 90.64 321.08 8,868.75 2,436.29 -462.95 5,977,483.378 670,259.437 70°20'39.953 N 148°37'4.792 W 10,615.35 90.03 320.75 8,868.58 2,459.61 -481.89 5,977,506.256 670,239.973 70°20'40.182 N 148°37'5.345 W 10,645.64 90.74 317.58 8,868.37 2,482.52 -501.69 5,977,528.711 670,219.655 70°20'40.407 N 148°37'5.924 W 10,675.60 89.72 314.45 8,868.25 2,504.08 -522.49 5,977,549.784 670,198.368 70°20'40.619 N 148°37'6.531 W 10,703.28 89.66 312.51 8,868.40 2,523.12 -542.58 5,977,568.366 670,177.857 70°20'40.806 N 148°37'7.118 W 10,736.36 89.97 308.19 8,868.51 2,544.53 -567.78 5,977,589.198 670,152.173 70°20'41.017 N 148°37'7.855 W 10,766.24 90.15 305.10 8,868.48 2,562.37 -591.75 5,977,606.478 670,127.804 70°20'41.192 N 148°37'8.555 W 10,798.41 88.86 300.22 8,868.76 2,579.72 -618.83 5,977,623.210 670,100.343 70°20'41.363 N 148°37'9.346 W 10,825.25 88.93 297.66 8,869.27 2,592.71 -642.31 5,977,635.655 670,076.573 70°20'41.491 N 148°37'10.032 W 10,855.81 90.49 295.19 8,869.43 2,606.30 -669.67 5,977,648.626 670,048.909 70°20'41.624 N 148°37'10.832 W 10,885.27 90.71 295.21 8,869.12 2,618.85 -696.33 5,977,660.558 670,021.977 70°20'41.748 N 148°37'11.611 W TIP 10,887.00 90.62 295.45 8,869.10 2,619.59 -697.89 5,977,661.262 670,020.397 70°20'41.755 N 148°37'11.656 W KOP 10,902.56 89.48 293.40 8,869.09 2,626.02 -712.06 5,977,667 371 670,006.089 70°20'41.818 N 148°37'12.070 W Interpolated Azimuth 10,932.06 86.29 289.50 8,870.18 2,636,80 -739.49 5,977,677.521 669,978.424 70°20'41.924 N 148°37'12.872 W Interpolated Azimuth 10,942.20 84.78 288.15 8,870.97 2,640.06 -749.05 5,977,680.564 669,968.785 70°20'41.956 N 148°37'13.151 W 10,964.06 79.96 287.17 8,873.87 2,646.63 -769.69 5,977,686.663 669,948.003 70°20'42.021 N 148°37'13.754 W 10,992.09 77.60 287.60 8,879.32 2,654.85 -795.93 5,977,694.277 669,921.588 70°20'42.102 N 148°37'14.521 W 11,012.98 77.89 290.61 8,883.76 2,661.53 -815.22 5,977,700.517 669,902.155 70°20'42.167 N 148°37'15.084 W 11,032.12 76.63 293.12 8,887.98 2,668.48 -832.54 5,977,707.071 669,884.678 70°20'42.236 N 148°37'15.590 W 11,062.40 74.81 292.88 8,895.45 2,679.94 -859.55 5,977,717.918 669,857.415 70°20'42.348 N 148°37'16.380 W 11,092.05 70.72 289.13 8,904.23 2,690.10 -885.97 5,977,727.469 669,830.771 70°20'42.448 N 148°37'17.152 W 11,122.00 70.53 285.94 8,914.17 2,698.61 -912.91 5,977,735.364 669,803.649 70°20'42.532 N 148°37'17.939 W 11,152.45 69.83 281.19 8,924.50 2,705.33 -940.75 5,977,741.447 669,775.669 70°20'42.598 N 148°37'18.752 W 11,182.43 70.77 277.30 8,934.61 2,709.86 -968.60 5,977,745.342 669,747.722 70°20'42.643 N 148°37'19.566 W 11,213.28 69.49 273.51 8,945.10 2,712.60 -997.47 5,977,747.420 669,718.792 70°20'42.669 N 148°37'20.410 W 11,244.40 69.13 268.05 8,956.10 2,712.99 -1,026.57 5,977,747.155 669,689.696 70°20'42.673 N 148°37'21.260 W 11,274.62 68.69 265.18 8,966.98 2,711.33 -1,054.71 5,977,744.851 669,661.601 70°20'42.657 N 148°37'22.082 W 11,307.46 70.81 260.61 8,978.35 2,707.51 -1,085.27 5,977,740.338 669,631.137 70°20'42.619 N 148°37'22.975 W 11,334.12 68.52 258.79 8,987.61 2,703.05 -1,109.87 5,977,735.313 669,606.653 70°20'42.575 N 148°37'23.693 W 11,365.52 70.12 266.86 8,998.72 2,699.39 -1,138.98 5,977,730.997 669,577.629 70°20'42.539 N 148°37'24.544 W 11,394.82 69.01 270.49 9,008.95 2,698.75 -1,166.43 5,977,729.734 669,550.210 70°20'42.533 N 148°37'25.346 W 11,424.21 70.61 274.99 9,019.10 2,700.08 -1,193.97 5,977,730.430 669,522.646 70°20'42.546 N 148°37'26.151 W 11,454.21 72.39 281.34 9,028.63 2,704.12 -1,222.11 5,977,733.834 669,494.421 70°20'42.586 N 148°37'26.973 W 11,484.24 72.33 287.62 9,037.73 2,711.28 -1,249.80 5,977,740.352 669,466.575 70°20'42.656 N 148°37'27.782 W 11,514.16 74.87 292.21 9,046.18 2,721.06 -1,276.78 5,977,749.515 669,439.388 70°20'42.752 N 148°37'28.570 W 11,544.14 77.49 289.55 9,053.35 2,731.43 -1,303.97 5,977,759.263 669,411.964 70°20'42.854 N 148°37'29.365 W 11,574.23 80.79 284.91 9,059.02 2,740.17 -1,332.19 5,977,767.361 669,383.560 70°20'42.940 N 148°37'30.189 W 11,604.21 81.71 281.72 9,063.58 2,746.99 -1,361.02 5,977,773.524 669,354.583 70°20'43.007 N 148°37'31.031 W 11,634.38 85.97 277.07 9,066.82 2,751.88 -1,390.60 5,977,777.738 669,324.902 70°20'43.055 N 148°37'31.896 W 11,666.96 89.88 275.13 9,068.00 2,755.34 -1,422.96 5,977,780.458 669,292.467 70°20'43.089 N 148°37'32.841 W 11,694.27 89.94 270.90 9,068.04 2,756.77 -1,450.23 5,977,781.273 669,265.178 70°20'43.103 N 148°37'33.638 W 11,724.29 89.97 267.53 9,068.06 2,756.36 -1,480.24 5,977,780.178 669,235.184 70°20'43.099 N 148°37'34.515 W 11,752.86 91.38 263.34 9,067.73 2,754.09 -1,508.71 5,977,777.257 669,206.775 70°20'43.077 N 148°37'35.347 W 11,784.68 89.35 261.45 9,067.52 2,749.88 -1,540.25 5,977,772.330 669,175.344 70°20'43.035 N 148°37'36.268 W 11,814.80 91.48 259.85 9,067.31 2,744.99 -1,569.97 5,977,766.762 869,145.749 70°20'42.987 N 148°37'37.136 W 11,843.90 90.28 255.69 9,066.86 2,738.82 -1,598.40 5,977,759.954 669,117.469 70°20'42.926 N 148°37'37.967 W 11,871.82 89.72 255.22 9,066.86 2,731.81 -1,625.42 5,977,752.329 669,090.613 70°20'42.857 N 148°37'38.757 W 11,905.88 91.47 259.52 9,066.51 2,724.37 -1,658.65 5,977,744.130 669,057.568 70°20'42.784 N 148°37'39.727 W 4/28/2015 11:26:28AM Page 6 COMPASS 5000.1 Build 61 1 + {. bp Survey Report-Geographic BAKER HUGHES Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: K-06A:@ 53.60usft(K-06A:) Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Well: K-06 North Reference: True Wellbore: K-06D Survey Calculation Method: Minimum Curvature Design: K-06D Database: EDM R5K-Alaska PROD-ANCP1 Survey Measured Vertical Map Map Depth Inclination Azimuth Depth +N/-S +E/-W Northing Easting (usft) (°) (°) (usft) (usft) (usft) (usft) (usft) Latitude Longitude 11,934.58 92.06 264.52 9,065.62 2,720.39 -1,687.05 5,977,739.503 669,029.269 70°20'42.745 N 148°37'40.557 W 11,964.28 90.31 268.95 9,065.01 2,718.70 -1,716.68 5,977,737.138 668,999.680 70°20'42.728 N 148°37'41.423 W 11,994.17 89.88 271.97 9,064.96 2,718.94 -1,746.57 5,977,736.698 668,969.799 70°20'42.730 N 148°37'42.296 W 12,025.36 89.08 267.87 9,065.24 2,718.89 -1,777.75 5,977,735.944 668,938.628 70°20'42.730 N 148°37'43.207 W 12,055.80 88.86 265.20 9,065.79 2,717.05 -1,808.13 5,977,733.414 668,908.303 70°20'42.712 N 148°37'44.095 W 12,085.02 89.45 261.59 9,066.22 2,713.69 -1,837.14 5,977,729.394 668,879.371 70°20'42.679 N 148°37'44.942 W 12,115.57 89.88 255.19 9,066.40 2,707.55 -1,867.05 5,977,722.570 668,849.612 70°20'42.618 N 148°37'45.816 W 12,145.74 88.86 250.35 9,066.73 2,698.62 -1,895.86 5,977,712.983 668,821.020 70°20'42.530 N 148°37'46.658 W 12,175.51 91.54 246.13 9,066.63 2,687.58 -1,923.50 5,977,701.325 668,793.640 70°20'42.422 N 148°37'47.465 W 12,206.11 90.67 243.45 9,066.04 2,674.55 -1,951.18 5,977,687.669 668,766.269 70°20'42.293 N 148°37'48.274 W 12,235.33 86.89 237.88 9,066.66 2,660.25 -1,976.63 5,977,672.791 668,741.149 70°20'42.153 N 148°37'49.017 W 12,265.87 89.57 233.88 9,067.60 2,643.13 -2,001.89 5,977,655.103 668,716.284 70°20'41.984 N 148°37'49.755 W 12,298.56 92.48 232.07 9,067.02 2,623.45 -2,027.98 5,977,634.837 668,690.650 70°20'41.791 N 148°37'50.517 W 12,325.43 91.75 228.64 9,066.02 2,606.32 -2,048.66 5,977,617.242 668,670.374 70°20'41.622 N 148°37'51.121 W 12,355.50 89.57 222.84 9,065.68 2,585.35 -2,070.18 5,977,595.784 668,649.336 70°20'41.416 N 148°37'51.750 W 12,387.66 91.29 218.11 9,065.44 2,560.89 -2,091.05 5,977,570.861 668,629.031 70°20'41.175 N 148°37'52.360 W 12,422.46 91.75 211.68 9,064.51 2,532.38 -2,110.94 5,977,541.900 668,609.796 70°20'40.895 N 148°37'52.940 W 12,445.25 90.62 207.39 9,064.04 2,512.56 -2,122.17 5,977,521.831 668,599.022 70°20'40.700 N 148°37'53.268 W 12,475.26 92.83 205.68 9,063.14 2,485.72 -2,135.57 5,977,494.701 668,586.238 70°20'40.436 N 148°37'53.660 W 12,509.68 90.06 200.28 9,062.27 2,454.06 -2,148.99 5,977,462.742 668,573.537 70°20'40.124 N 148°37'54.052 W 12,535.62 88.09 199.49 9,062.69 2,429.67 -2,157.81 5,977,438.160 668,565.274 70°20'39.885 N 148°37'54.309 W 12,564.95 84.59 200.71 9,064.56 2,402.19 -2,167.87 5,977,410.457 668,555.846 70°20'39.614 N 148°37'54.603 W 12,600.52 79.28 201.45 9,069.55 2,369.34 -2,180.53 5,977,377.329 668,543.937 70°20'39.291 N 148°37'54.972 W 12,625.70 77.91 205.34 9,074.53 2,346.69 -2,190.33 5,977,354.464 668,534.660 70°20'39.068 N 148°37'55.258 W 12,655.80 74.74 206.87 9,081.64 2,320.43 -2,203.19 5,977,327.920 668,522.397 70°20'38.810 N 148°37'55.634 W 12,687.20 68.98 206.36 9,091.42 2,293.76 -2,216.56 5,977,300.959 668,509.645 70°20'38.548 N 148°37'56.024 W 12,715.93 66.23 205.23 9,102.36 2,269.85 -2,228.12 5,977,276.791 668,498.633 70°20'38.312 N 148°37'56.362 W 12,746.18 61.52 206.19 9,115.68 2,245.38 -2,239.89 5,977,252.066 668,487.420 70°20'38.072 N 148°37'56.706 W 12,774.57 56.81 205.15 9,130.23 2,223.42 -2,250.45 5,977,229.870 668,477.362 70°20'37.856 N 148°37'57.014 W 12,804.98 54.13 206.11 9,147.46 2,200.84 -2,261.29 5,977,207.044 668,467.047 70°20'37.634 N 148°37'57.330 W 12,835.14 56.92 206.29 9,164.53 2,178.53 -2,272.26 5,977,184.495 668,456.582 70°20'37.414 N 148°37'57.651 W 12,866.80 61.55 205.39 9,180.72 2,154.05 -2,284.11 5,977,159.754 668,445.294 70°20'37.173 N 148°37'57.997 W 12,903.14 65.75 204.95 9,196.85 2,124.58 -2,297.96 5,977,129.982 668,432.125 70°20'36.884 N 148°37'58.401 W 12,944.00 65.75 204.95 9,213.63 2,090.81 -2,313.67 5,977,095.857 668,417.184 70°20'36.551 N 148°37'58.860 W Projection to TD 4/28/2015 11:26:28AM Page 7 COMPASS 5000.1 Build 61 OF Tye evw\��//j�.sv THE STATE Alaska Oil and Gas F�,,- �, of Conservation Commission _ ALAsKA Ix 333 West Seventh Avenue WALKERAnchorage, Alaska 99501-3572 '74(47;„, '1.--"S* I� GOVERNOR BILL g rMain: 907.279.1433 ALAS". Fax: 907.276.7542 ww\,v.aogcc.alaska.gov John McMullen Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU K-06D BP Exploration(Alaska), Inc. Permit No: 215-032 Surface Location: 2146' FNL, 504' FWL, Sec. 04, T11N, R14E, UM Bottomhole Location: 39' FSL, 1847' FEL, Sec. 32, T12N, R14E, UM Dear Mr. McMullen: Enclosed is the approved application for permit to re-drill the above referenced development well. This permit to drill does not exempt you from obtaining additional permits or an approval required by law from other governmental agencies and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the AOGCC reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the AOGCC specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or an AOGCC order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Sincerely, at'6/ _Cathy Pter Chair DATED this day of March, 2015. STATE OF ALASKA RECEIVED AL/ )IL AND GAS CONSERVATION COMF JN FEB 17 2015 PERMIT TO DRILL 20 AAC 25.005 AOGCC 1 a.Type of work: 1 b.Proposed Well Class: ®Development Oil 0 Service-Winj IS Single Zone • 1 c.Specify if well is proposed for: 0 Drill 0 Lateral 0 Stratiqraphic Test 0 Development Gas 0 Service-Supply 0 Multiple Zone 0 Coalbed Gas 0 Gas Hydrates • ® Redrill 0 Reentry ❑Exploratory 0 Service-WAG 0 Service-Disp 0 Geothermal 0 Shale Gas 2.Operator Name: 5. Bond ®Blanket 0 Single Well 11.Well Name and Number: BP Exploration (Alaska) Inc. Bond No 6194193 • PBU K-06D • 3. Address 6. Proposed Depth: 12. Field/Pool(s) P.O. Box 196612,Anchorage,Alaska 99519-6612 MD 12867' • TVD 9148'ss • Prudhoe Bay/Prudhoe Bay 4a.Location of Well(Governmental Section): 7. Property Designation(Lease Number): Surface: ADL 028303, 028299&028300 2146' FNL, 504'FWL, Sec. 04,T11N, R14E, UM • Top of Productive Horizon: 8. Land Use Permit: 13.Approximate Spud Date: 780' FSL,431'FEL, Sec. 32,T12N, R14E, UM April 1,2015 Total Depth 9.Acres in Property: 14.Distance to Nearest Property: 39' FSL, 1847' FEL, Sec. 32, T12N, R14E, UM 2560&2459 9815' 4b. Location of Well(State Base Plane Coordinates-NAD 27): 10.KB Elevation above MSL: 53.60' • feet 15.Distance to Nearest Well Open Surface: x 670778 • y-5975058 • Zone- ASP 4 GL Elevation above MSL: 25.77' • feet to Same Pool: 180' 16.Deviated Wells: Kickoff Depth: 10887' feet • 17.Maximum Anticipated Pressures in psig(see 20 AAC 25.035) Maximum Hole Angle: 91 degrees . Downhole: 3493 Surface: 2573 • 18. Casing Program Specifications Top-Setting Depth-Bottom Quantity of Cement,c.f.or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (including stage data) 3" 2-3/8" 4.7# L-80 HYD511 4117' 8750' 8265'ss 12867' 9148'ss 77 sx Class'G' 19. PRESENT WELL CONDITION SUMMARY(To be completed for Redrill and Re-entry Operations) Total Depth MD(ft): Total Depth TVD(ft): Plugs(measured): Effective Depth MD(ft): Effective Depth TVD(ft): Junk(measured) 11583' 9114' None 11529' 9086' None Casing Length Size Cement Volume MD TVD Conductor/Structural 80' 20"x 30" 8 cu yds Concrete 39'- 119' _ 39'- 119' Surface 2634' 13-3/8" _3729 cu ft Permafrost'E',and PF II _ 39'-2673' 39'-2673' Intermediate 8107' - 9-5/8" 1338 cu ft Class'G',575 cu ft Class'G',133 cu ft PF'C' 35'-8142' 35'-7754' Production Liner 832' _ 7" 225 cu ft Class'G' 7977'-8809' 7599'-8373' Liner 436' 4-1/2" 474 cu ft Class'G' 8635'-8819' 8214'-8382' Liner 2166' 3-1/2"x 3-3/16"x 2-7/8" 139 sx Class'G' 8610'- 11574' 8191'-9109' Perforation Depth MD(ft): 11368'- 11520' Perforation Depth TVD(ft): 9004'-9081' 20.Attachments: 0 Property Plat ® BOP Sketch 0 Drilling Program 0 Time vs Depth Plot 0 Shallow Hazard Analysis 0 Diverter Sketch 0 Seabed Report ®Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date 22. I hereby certify that the foregoing is true and correct: Contact Nathan Sperry, 564-4258 Printed Name John Mc/ Mu 77e,t4 Title Engineering Team Leader Email Nathan.Sperry@bp.com Signature / \` Phone 5644711 Date ? //'Z (t- Commission Use Only Permit To Drill �_ API Number: Permit Approxa Da See cover letter for Number: „L/5 o$2- 50-029-21038-04-00 `J (Q Ifr3 other requirements: Conditions of Approval: If box is checked,well may not be used to explore for,test,or produce coalbed methane,gas hydrates,or gas 0 contained shales: Other: 5/j/7 ¢rs f- f 0 3.SU c7 P.5 ' pt-e" Samples Req'd Dyes No Mud Log Req'd: Oyes No fa ZSGG s 9pvv/Gv � t- . ✓-i f� f 5 H2S Measures: ['Yes ❑No Directional Survey Req'd: ®Yes ❑No Spacing exception req'd: 0 Yes [v3`No inclination-only svy Req'd: 0 Yes gNo 2A/ APPROVED BY �/ APPROVED BY E C�M42AcfMISSIONER THE COMMISSION Date-1p 1 Form 10-401 Revised 10/2 2 TI>�s p: i�i 4i ths from the date of approval(20 AAC 25.005(g)) /SSuu mit F rm a d Attachments In Duplicate , ,FL 3/31!✓ v 1 ' . ,a�L 0,j /-y'„' L-. N. lie • To: Alaska Oil &Gas Conservation Commission From: Nathan Sperry b CTD Engineer Date: February 16, 2015 Re: K-06D Permit to Drill Request Approval is requested for a permit to drill a CTD sidetrack lateral from well K-06C by the Nordic 2 Coiled Tubing Drilling rig on or around April 1, 2015. The K-06D sidetrack will exit through the existing 3-3/16" liner and kick off in Zone 2, and target Zone 2 Reserves. The proposed sidetrack is a -1,980' horizontal Ivishak Zone 2 producer, which will access a -35 acre reserves target. The lateral will be completed with a 2-3/8" L-80 liner which will be fully cemented and perforated. Rig Work(scheduled to begin April 1st, 2015) 1. MIRU and test BOPE 250 psi low and 3,500 psi high. (MASP 2,573 psi) 2. Mill 2.74"window and 10' of rathole. 3. Drill lateral: 3 " OH, 1,980' (12 deg DLS planned). • 4. Run 2-3/8" L-80 liner leaving TOL at-8,750' MD. 5. Pump primary cement job: 16 bbls, 15.3 ppg, TOC at TOL-8,750' MD * 6. Perform liner cleanout and RPM/GR/CCL log. 7. Perform liner lap test to 2,400 psi 8. Set LTP if and only if liner lap test fails.* 9. Perforate liner based on log interpretation (-100'). 10. Freeze protect well to 2,500' MD. 11. Set TWC; RDMO. Post-Rig Work: 1. Re-install wellhouse, flowline and pull TWC. 2. Set GLV's. *Approved alternate plug placement per 20 AAC 25.112(i) Mud Program: • Milling/drilling: 9.5 ppg PowerVis for milling window and drilling (1052 psi over-balance). Disposal: • All Class I & II non-hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4 or Pad 3 at DS 6. • Fluids >1% hydrocarbons or flammables must go to Pad 3. • Fluids >15% solids by volume must go to GNI. • Fluids with solids that will not pass through 1/4" screen must go to GNI. • Fluids with PH >11 must go to GNI. Hole Size: • 3" From 10,887' MD to 12,867' MD " Liner Program: • 2-3/8", 4.7 lb/ft, L-80, Hyd 511 Solid liner 8,750' MD - 12,867' MD • A minimum of 16 bbls of 15.3 ppg cement will be used for liner cementing (TOC 8,750' MD). • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • A X-over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3,500 psi. • The annular preventer will be tested to 250 psi and 3,500 psi. Directional: • See attached directional plan. Maximum planned hole angle is 91°, inclination at kick off point is 91°. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • • Distance to nearest property—9,815'. " • Distance to nearest well within pool— 180'. Logging: • MWD directional, gamma ray and resistivity will be run over all of the open hole section. • Cased hole GR/CCL/RPM logs will be run. Perforating: • SWS 1-11/16", 6 spf, perf guns, 1" CSH work string, & 2-1/16" CSH. • The primary barrier for this operation: a minimum EMW of 8.4 ppg. • A X-over shall be made up to a safety joint including a TIW valve for all tubulars ran in hole. Anti-Collision Failures: • K-10A Center-to-center 164'. Well was abandoned by the K-10B sidetrack and is not an HSSE risk. Hazards: • K-pad is not considered an H2S pad. • K-06C had 12 ppm H2S on 2/04/2014. • The lost circulation risk in K-06D is considered to be high with three fault crossing planned. Reservoir Pressure: • The reservoir pressure on K-06D expected to be 3,493 psi at 9,203' TVD (7.3 ppg equivalent). • • Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2,573 psi. • An EMW of 8.4 ppg for this well will provide 526 psi over-balance to the reservoir. Nathan Sperry CC: Well File CTD Engineer Joseph Lastufka in W OW mun gi6 W z 0 CO co Q O J cr. 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BP I/a%1 by Travelling Cylinder Report HUGHESs ` INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay TVD Reference: Mean Sea Level Reference Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Site Error: 0.00 usft North Reference: True Reference Well: K-06 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 1.00 sigma Reference Wellbore K-06D Database: EDM R5K-Alaska PROD-ANCP1 Reference Design: K-06D WP05 Offset TVD Reference: Offset Datum Reference K-06D WP05 Filter type: GLOBAL FILTER APPLIED:All wellpaths within 200'+100/1000 of refer( Interpolation Method: MD Interval 25.00usft Error Model: ISCWSA Depth Range: 10,766.24 to 12,867.00usft Scan Method: Tray.Cylinder North Results Limited by: Maximum center-center distance of 1,483.92 us Error Surface: Elliptical Conic Survey Tool Program Date 2/12/2015 From To (usft) (usft) Survey(Wellbore) Tool Name Description 90.68 8,138.91 1 :Sperry-Sun BOSS gyro multi(K-06) BOSS-GYRO Sperry-Sun BOSS gyro multishot 8,140.23 8,794.64 K-06A(K-06A) MWD MWD-Standard 8,825.00 9,925.41 MWD(K-06CPB1) MWD MWD-Standard 9,955.53 10,766.24 MWD(K-06C) MWD MWD-Standard 10,766.24 12,867.00 K-06D WP05(K-06D) MWD MWD-Standard Casing Points Measured Vertical Casing Hole Depth Depth Diameter Diameter (usft) (usft) Name (in) (in) 2,663.68 2,609.94 13 3/8" 13.375 17.500 12,867.00 9,148.46 2 3/8" 2.375 3.250 Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Offset Well-Wellbore-Design (usft) (usft) (usft) (usft) PB E Pad E-05-E-05B-E-05B Out of range E-09-E-09-E-09 12,790.00 10,425.00 1,406.25 755.38 651.18 Pass-Major Risk E-09-E-09A-E-09A 12,790.00 10,425.00 1,405.80 755.35 650.69 Pass-Major Risk E-09-E-09APB1 -E-09APB1 12,790.00 10,425.00 1,405.80 755.05 651.00 Pass-Major Risk E-09-E-09B-E-09B 12,790.00 10,425.00 1,405.80 755.05 651.00 Pass-Major Risk E-09-E-09C-E-09C 12,790.00 10,425.00 1,405.80 755.05 651.00 Pass-Major Risk E-09-E-09CPB1 -E-09CPB1 12,790.00 10,425.00 1,405.80 755.05 651.00 Pass-Major Risk E-11 -E-11-E-11 11,850.00 10,775.00 968.58 884.64 97.90 Pass-Major Risk E-11 -E-11A-E-11A Out of range E-11 -E-11APB1 -E-11APB1 Out of range E-34-E-34-E-34 12,533.66 10,742.00 962.88 385.77 602.37 Pass-Major Risk E-34-E-34A-E-34A 12,362.66 11,400.00 937.08 437.04 506.87 Pass-Major Risk E-34-E-34L1 -E-34L1 12,125.00 11,749.00 490.74 397.17 93.57 Pass-Major Risk CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 2/12/2015 1:54:22PM Page 2 COMPASS 5000.1 Build 61 i BP VPII 0 by Travelling Cylinder Report R HUGHES INTEQ Company: North America-ALASKA-BP Local Co-ordinate Reference: Well K-06 Project: Prudhoe Bay ND Reference: Mean Sea Level Reference Site: PB K Pad MD Reference: K-06A:@ 53.60usft(K-06A:) Site Error: 0.00 usft North Reference: True Reference Well: K-06 Survey Calculation Method: Minimum Curvature Well Error: 0.00 usft Output errors are at 1.00 sigma Reference Wellbore K-06D Database: EDM R5K-Alaska PROD-ANCP1 Reference Design: K-06D WP05 Offset ND Reference: Offset Datum Summary Reference Offset Centre to No-Go Allowable Measured Measured Centre Distance Deviation Warning Site Name Depth Depth Distance (usft) from Plan Offset Well-Wellbore-Design (usft) (usft) (usft) (usft) PB K Pad K-02A-K-02A-K-02A Out of range K-02A-K-02B-K-02B Out of range K-02A-K-02C-K-02C Out of range K-02A-K-02D-K-02D Out of range K-02A-K-02DPB1 -K-02DPB1 Out of range K-06-K-06C-K-06C 10,775.00 10,775.00 0.06 0.78 -0.64 FAIL-NOERRORS K-O8-K-08-K-08 Out of range K-08-K-08A-K-08A Out of range K-08-K-08A-Plan#3 Out of range K-08-K-08B-K-08B 11,225.00 12,125.00 1,403.89 224.19 1,218.23 Pass-Major Risk K-09-K-09-K-09 Out of range K-09-K-09A-K-09A Out of range K-09-K-09APB1 -K-09APB1 Out of range K-09-K-09B-K-09B Out of range K-09-K-09BPB1-K-09BPB1 Out of range K-09-K-09C-K-09C Out of range K-10-K-10-K-10 12,867.00 9,625.00 605.47 450.18 163.79 Pass-Major Risk K-10-K-1 OA-K-10A 12,790.00 10,250.00 164.28 11.52 153.00 Pass-Minor 1/10 r_. - K-10-K-10APB1 -K-10APB1 12,867.00 9,625.00 603.60 452.56 157.28 Pass-Major Risk K-10-K-10APB2-K-10APB2 12,867.00 9,625.00 603.60 452.56 157.28 Pass-Major Risk K-10-K-10APB3-K-10APB3 12,867.00 9,625.00 603.60 452.56 157.28 Pass-Major Risk K-10-K-10B-K-10B 12,867.00 9,625.00 604.60 453.42 156.78 Pass-Major Risk K-11 -K-11 A-K-11 A Out of range K-13-K-13-K-13 Out of range Offset Design PB E Pad- E09-E-09-E-09 Offset Site Error: 0.00 usft Survey Program: 100-BOSS-GYRO Rule Assigned:Major Risk Offset Well Error: 0.00 usft Reference Offset Semi Major Axis Measured Vertical Measured Vertical Reference Offset Toolface+ Offset Wellbore Centre Casing- Centre to No Go Allowable Warning Depth Depth Depth Depth Azimuth +NI-S +EI-W Hole Size Centre Distance Deviation (usft) (usft) (usft) (usft) (usft) (usft) (°) (usft) (usft) (In) (usft) (usft) (usft) 12,750.00 9,078.13 9,875.00 8,051.57 78.84 244.93 179.54 1,267.95 -1,928.78 2.812 1,476.18 695.07 835.81 Pass-Major Risk 12,750.00 9,078.13 9,900.00 8,071.98 78.84 245.78 178.64 1,264.60 -1,914.73 2.812 1,467.98 696.57 822.20 Pass-Major Risk 12,750.00 9,078.13 9,925.00 8,092.36 78.84 246.64 177.74 1,261.19 -1,900.66 2.812 1,460.23 698.08 809.11 Pass-Major Risk 12,750.00 9,078.13 9,950.00 8,112.72 78.84 247.51 176.82 1,257.73 -1,886.57 2.812 1,452.92 699.58 796.56 Pass-Major Risk 12,750.00 9,078.13 9,975.00 8,133.04 78.84 248.38 175.89 1,254.23 -1,872.44 2.812 1,446.07 701.08 784.56 Pass-Major Risk 12,750.00 9,078.13 10,000.00 8,153.34 78.84 249.24 174.95 1,250.68 -1,858.29 2.812 1,439.69 702.59 773.12 Pass-Major Risk 12,750.00 9,078.13 10,025.00 8,173.61 78.84 250.13 174.01 1,247.09 -1,844.09 2.812 1,433.77 704.29 762.26 Pass-Major Risk 12,750.00 9,078.13 10,050.00 8,193.83 78.84 251.02 173.06 1,243.46 -1,829.85 2.812 1,428.33 705.80 751.99 Pass-Major Risk 12,750.00 9,078.13 10,075.00 8,214.01 78.84 251.90 172.09 1,239.81 -1,815.56 2.812 1,423.37 707.32 742.35 Pass-Major Risk 12,759.17 9,082.80 10,100.00 8,234.16 78.86 252.79 171.13 1,236.12 -1,801.22 2.812 1,418.81 714.28 725.28 Pass-Major Risk 12,761.02 9,083.75 10,125.00 8,254.29 78.86 253.69 170.16 1,232.40 -1,786.87 2.812 1,414.76 716.95 715.40 Pass-Major Risk 12,762.94 9,084.76 10,150.00 8,274.44 78.86 254.58 169.19 1,228.64 -1,772.56 2.812 1,411.14 719.66 706.11 Pass-Major Risk 12,764.93 9,085.80 10,175.00 8,294.61 78.87 255.48 168.21 1,224.84 -1,758.28 2.812 1,407.95 722.43 697.43 Pass-Major Risk 12,775.00 9,091.20 10,200.00 8,314.79 78.88 256.37 167.22 1,221.00 -1,744.04 2.812 1,405.26 730.29 683.00 Pass-Major Risk 12,775.00 9,091.20 10,225.00 8,334.93 78.88 257.29 166.24 1,217.11 -1,729.74 2.812 1,403.00 731.91 677.40 Pass-Major Risk 12,775.00 9,091.20 10,250.00 8,354.95 78.88 258.22 165.25 1,213.14 -1,715.30 2.812 1,401.35 733.53 672.61 Pass-Major Risk 12,775.00 9,091.20 10,275.00 8,374.85 78.88 259.14 164.26 1,209.09 -1,700.73 2.812 1,400.34 735.15 668.65 Pass-Major Risk 12,775.00 9,091.20 10,300.00 8,394.63 78.88 260.07 163.27 1,204.96 -1,686.01 2.812 1,399.94 736.78 665.52 Pass-Major Risk,CC CC-Min centre to center distance or covergent point,SF-min separation factor,ES-min ellipse separation 2/12/2015 1:54:22PM Page 3 COMPASS 5000.1 Build 61 TF -=` 4"CAMERON ,-1 I HEAD= MCEVOY SA NOTES: WELL ANGLE>70°@ 11158'*** ACTUATOR= LEO K-0 6C MAX US WELLBORE DOGLEG: NOT SHOWN BELOW MI L OUTS tm NTIAL KB.ELEV= 62.92' -- BF.ELEV= 26.62' I KOP= 3091' Max Angle= 900 @ 10256' , 1999' -1/2"HES X NF,D=3.813" Datum MD= 997T Datum TVD= 8800'SS 2590' H 9-5/8"DV FKR 20"CONDUCTOR — 110' GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 13-3/8"CSG,72#,L-80,D=12.347" H 2673' 4 3245 3240 12 MMG DOME RK r 16 12/07/14 3 5715 5551 25 MAG SO RK ' 20 12/07/14 TOP OF 7"LNR —{ 7977 4 2 7402 7066 24 MAG DAY RK F 0 10/19/08 li 1 8493 8082 20 KBG2 DMY NT F 0 10/19/08 9-5/8"WHPSTOCK H 8142' 7977 -19 518"X 7"BKR ZXP LTP ID=6.313" 9-5/8"CSG,47#,L-80,ID=8.681" — -8142 7891• 9-5/8'X 7"BKR FMC LNR HGR D=6.250" 9-5/8"MLLOUT WN]OW(K-06A) 8142'-8158' Minimum ID =2.36" @ 8610' 4-1/2" KB LNR TOP PACKER I I 8564' H4-1/2"011S X MP,D=3.813" p----H 8576' L X 4-1/2"BKR S-3 PKR,D=3.958" ' ' 8599' --I4-1/2'FES X NIP,ID=3.813" X " 8610 --I4-1/2'KB LIP,D=2.36"(12/11/14) F 8619' H3.70"DEPLOY SLV,D=3.00" I 4-1/2"TBG,12.6#,L-80 IDS,.0152 bpf,0=3.958" H 8632 1 \ ` 8619' I4-1/2"ISS XN MP,IMLLED TO 3.80"(01/28/09) TOP OF 4-1/2'LNR H 8635' 8632' —4-1/2"WLEG,D=3.958" BEHIND 8635• H ELMD TT LOGGED 07/30/05 CT LNR 3-1/2"LNR,9.2#,L-80 SIL,.0087 bpf,D=2.992' —I 8794' ,ILI8635' H7' 7"LNR,26#,L-80 BTC-M,.0383 bpf,D=6.276" —I 8809" • 8649' H7"X 4-1/2"BKR HMC HGR,D=3.980" 4-1/2"BKR WHPSTOCK (03/02/13) H 8819' 8794' —13-1/2"X 3-3/16"XO,0=2.786" w/RA TAG @ 8828' 4-1/2"LNR,12.6#,L-80,.0152 bpf,D=3.953" H -8819' 4-1/2"MLLOUT VVNDOW(K-06C) 8819'-8829' 3-1/4"LNR,6.6#,L-80 TC11,.0079 bpf,D=2.850 H 10899' PERFORATION SUMMARY REF LOG: SLB Mat ON 03/10/13 10899' —13-3/16"X 2-7/8"XO,D=2.377" ANGLE ATTOPFERF:590 @ 11368' Note:Refer to Production DB for historical perf data SIZE SFF INTERVAL Opn/Sgz SHOT SOZ 2" 6 11368-11393 0 01/22/14 2" 6 11390-11420 0 04/18/13 2" 6 11425-11520 0 03/10113 PBTD H 11529' 2-7/8"LNR,6A#,L-80 STL,.0058 bpf,0=2.441' H 11574' TD —I 11583' DATE REV BY CONSENTS DATE REV BY (OI ITS PRUDHOE BAY UNIT 11/19/83 AU013 INTIAL COMPLETION 11/05/14 PCR/PJC PERF F LOG UPDATE VVELL: K 06C 08/04/98 D16 SIDETRACK(I406A) 12/06/14 NM/PJC PULU RESET LIP PERMIT No: 2130110 01/29/09 NORDIC 1 CTD SDTRACK(K-068) 12/07/14 NXW/PJC GLV C/0 AR No: 50-029-21038-03 03/11/13 NORDIC 1 CTD SIDETRACK(K-06C) 12/11/14 JCF/PJC PULU RESET LTP _ SEC 4,T11N,R14E,214T FM_&504'FV'L 01/22/14 JCF/PJC ADFBRFS 06/07/14 JTG/PJC RJLL ORME/SIFT SW SLV BP Bcploration(Alaska) 4"CAMERON __H_EAD= MICEVOY SA NOTES: WELL ANGLE>70"@ 11158'"* ACTLIATO_R= — LEO K-06C MAX WELLBORES NOT SHOWN Ba.OW PREVIOUS *" NTTIAL KB.BEV= 62.92' _BF.REV 26.62' I KOP 3091' M3 Angle= 90"@ 10256' ' r 1999' H4-1/2"HES X NP,D=3.813" Datum MD= 9977' Datum TVD= 38667---§S2590" —19-5/8"DV PKR 20"CONDUCTOR — 110' GAS LFT MANDRELS ST MD TVD DEV TYPE VLV LATCH FORT DATE 13-3/8"CSG,72#,L-80,D=12.347" H 2673' 4 3245 3240 12 !MG DOME RK °' 16 12/07/14 3 5715 5551 25 MMG SO RK F 20 12/07/14 TOP OF 7"LNR — 7977' '''6 L 2 7402 7066 24 MMG [MY RK ' 0 10/19/08 1 8493 8082 20 KBG2 DMY NT ' 0 10/19/08 9-5/8"VVHPSTOCK H 8142' \ 7977' H 9-5/8"X 7"BKR ZXP LTP,D=6.313" 9-518"CSG,47#,L-80,ID=8.681" —1 -8142 7991' H9-5/8"X 7"BKR HMC LNR HGR,ID=6250" I \o• 9-5/8"MLLOUT WNDOW(K-06A) 8142'-8158' Minimum ID = 2.36" @ 8610' 4-1/2" KB LNR TOP PACKER I I 8564' H4-1/2"071S X NP,D=3.813" X 8576' H7"X 4-1/2"BKR S-3 PKR,0=3.958" II 1 8599' -I4-1/2"HES X NP,D=3.813" 8610 H;-1/2"KB LW,D=2.36"(12/11/14) t I 8619' —13.70"DEPLOY SLV,D=3.00" 4-1/2"TBG,12-6#,L-80 TDS,.0152 bpf,D=3.958" H 8632' —/ ` 8619• —I4-1/2"HES XN fes,MLLED TO 3.80"(01/28/09) TOP OF 4-1/2"LNR 8635' 8632' H4-1/2'WLEG,ID=3-958" BEHIND 8635• _} i E3MD TT LOGGED 07/30/05 CT LNR 3-1/2"LNR 9-2#,L-80 STL,-0087 bpf,D-2.992' H 8794' I . 8635' ---17"X 4-1/2"BKR ZXP LTP,D=4.312" 7"LNR,26#,L-80 BTC-M,.0383 bpf,D=6276" H 8809' 4 8649' H 7"X 4-1/2"BKR HMC HGR,ID=3.980" 4-1/2"BKR WI-PSTOCK (03/02/13) —1 8819' 8794' —I3-1/2"X 3-3/16"XO,D=2.786" w/RA TAG@ 882W" 4-1/2"LNR,12.6#,L-80,.0152 bpf,D=3.953" --I -8819' 4-1/2"MLLOUT WINDOW(K-06C) 8819'-8829' I3-1/4"LNR,6.6#,L-80 TC11,.0079 bpf,ID=2.850 —I 10899' PERFORATION SUMMARY RE=LOG: SLB M:AL ON 03/10/13 i_. 10899' -�3-3/16'X 2-7/8"XO,D=2.377" ANGLE ATTOP PERF:59°@ 11368' Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SOZ 2" 6 11368-11393 0 01/22/14 2" 6 11390-11420 0 04/18/13 2" 6 11425-11520 0 03/10/13 PBTD —1 11529' 2-7/8"LNR,6.4#,L-80 STL,.0058 bpf,D=2.441' — 11574' TD —1 11683' DATE REV BY COMNBNTS DATE REV BY COMVEWJTS PRUDHOE BAY UNIT 11/19/83 AUDI 3 INITIAL COMPLETION 11/05/14 RCR/PJC FERE REF LOG UPDATE WELL: K-06C 08/04/98 D16 SIDETRACK(K-06A) 12/06/14 NLVV/PJC RLL/RESET LTP PERMIT No:'2130110 01/29/09 NORDIC 1 CTD SDTRACK(K-06B) 12/07/14 NXW/PJC GLV C/O AR No: 50-029-21038-03 03/11/13 NORDIC 1 CTD SIDETRACK(K-06C) 12/11/14 JCF/PJC PULL/RESET LTP SEC 4,T11 N,R14E,214T FM_&504'FW_ 01/22/14 JCF/PJC ADPERFS 06/07/14 JTG!PJC RLL ORFKE/SIFT SLD SLV BP Exploration(Alas ka) "~TREE= 4"CAIERON ------ — WE1ffAD= MCJ=VOY SAFELY NOTES:WELL ANGLE>70"@11158'"" ACTUATOR= LEO K-061 MAX DOGLEG:29.3` 9445'**"PREVIOUS NfY1L KB.ELEV= 62.92' WU L80RES NOT SHOWN BELOW MILLOUTS"' BF.ELEV= 26.62' I KOP= 3091' 1999• --{4-1/2"HES NP,D=3.813" Mai(Angle= 90"@ 10256' Datum M3= 997 ' --- - 2590' -9-5/6"DV PKR Datum TVD= 8800'SS / 20"COt'CUCTOR - 110'— "^/ GAs LFT M INDRELS ST M) TVD DEV TYPE VLV LATCH PORT DATE 13-3/8'CSG,72#,L-80,0=12.347" H 2673" mi 4 3245 3240 12 MNG DOE RK * 16 12/07/14 26 LI 3 5715 5551 25 MNG SO RK ` 20 12/07/14 TOP OF 7"LNR 179-T7' 2 7402 7066 24 MMG CMY PoC " 0 10/19/08 1 8493 8082 20 KBG2 LW M ' 0 10/19/08 19-5/8'WHPSTOCK H 8142' 7977' 9-5/8"X 7"BKR ZXP LIP,D=6.313" 9 /8"CSG,476,L-80,D=8.681" -1 -8142 I 7991' H9-5/8"X 7"BKR HMC LNR HGR,D=6.250" 9-5/8"MLLOUT WINDOW(K-06A) 8142'-8158' ' 8664' ]-14-1/2"OTIS X NP,D=3.813" 1 li 8678' --17*X 4-1/2'BKR S-3 FKR,D=3.958" ' 8699' H4-112"hfS X NP,D=3.813" TOL to 8750",TOC to TOL 8619' H3.70"DEPLOY SLV,D=3.00" 4-1/2"TBG,12.66,L-80 TOS,.0152 bpf,D=3.958" - 8632' \ 8619' -{4-1!2"HES XN NP,MUM TO 3.80"(01/28/09) TOP OF 4-1/2"LNR - 8636' sir 8632' 4 112'4NLEG,D=3.958" BEHIND 8636' Haw TT LOGGED 07/30/05 I CT LNR [3-1/2"LNR,9.26,L-80 STI,_0087 bpf,D=2.992' - 8794' 1 ., 8636' Hr X 4-12"BKR ZXP LTP.D=4.312" 7"LNR,26#,L-80 BTC-M,.0383 bpf,D=6.276" -' 8809' 4 \\I 8849' H7'X 4-12'BKR HMC HGR,D=3.980" 4-1/2"BKR WHIPSTOCK (03/02/13) H 8819' 8794' -13-12"X 3-3/16"XO,D=2.786" w/RA TAG 6 8829- 4-1/2"LNR,12.6#,L-60,.0152 bpf,D=3.953" -1 -8819' 4-12"MLLOUT WINDOW(K-06C) 8819'-8829' 3-1/4"LNR,6.66,L-80 TC11,_0079 bpf,D=2.850 - 10899' Pup jt w/RA tag,depth TBD i • PERFORATION SUMIAIRY REF LOG: SLB Mat ON 03/10/13 2-3/8"L-80 to 12867'MD TD ANGLE AT TOP FE RF:59"@ 11368' s 3-3/16"packer WS set at 10887',225 deg ROHS Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sgz SHOT SOZ 2" 6 11368-11393 O 0122/14 T '6 11390-11420 0 04!18113 10899' -3-3/16"X 2-7/8"XO,D=2.377" 2" 6 11425-11520 0 03/10/13 I PBTD - 11529" 1 2-7/8'LNR,6.4#,L-80 STL,.0058 bpf,D=2.441' H 11674' A 1 -TD H_.___11683' _I DATE REV BY - 001,4vENTS DATE REV BY COP ITS PRUDHOE BAY MIT 11/19/83 AUC13 INITIAL COMPLETION 11/05/14 RCR/PJC PERF REF LOG UPDATE WELL K-06C 08/04/98 D16 SIDETRACK(K-06A) 12/06/14 NLW/PJC PULL RESET LIP PERMIT No:`L130110 01129/09`alORDIC 11 CTD SCR-RACK(K-068) 12/07/14 NXW/PJC GLV C/O API No: 50-029-21038-03 03/11/13 NORDIC 1 CTD SIDETRACK(K-06C) 12/11/14 JCF/PJC RLL/RESET LIP SEC 4,T11N,R14E 2147'FPL&504'RM_ 01/22/14 JCF/PJC ADFERFS (7109/15_ NS t'oposed CIL)Sidetrack 06/07/14 JTG/PJC RILL ORIFICE/SI-FT SLD SLV _ BP Exploration(Alaska) s rr . 4 1 I I I ItI %I o ► I vs . 1 I ti: rc+114 . . . .":-.1k I 1.... ':, 1 ♦ - ' 1 I 11:1111 XX Z-\-X-N �z I T% EMila ) ' i 11 4 1 m 1 ax 73 10I ,114 M I I 0 M I 0 I a O U II 111 111111.111- 1 O ;.r .-"-- I NW I ZQ l''a. I 1 IX.2 O I r. , 1 Q 'L ° g 1NNE_ : •11 I $ I U- ., I 1 a I_ _ 7 °\ f f 1 Q' . I 1 \ o k. a I U 2 I I \ o W I W- a• • I - f g \ mo I w \ W �, !, I R Y = _ I n • m CC y EZ II- I 'F ig o Y .i u u z I , i. : U a a y,. ii• 1 , -.i F O I F ,, \. , ! 41 2!11-i 1 Za I 1 F �� i _ �, _ 1 Q ° .. $ �= F I v v U F I— F v 3 f m ' U a F p 1 g N m I o` LI I 1 .� n 7-; .', I o _' I O w -I _ 1 F�' •z �F I i,I `� `+ I 01 ■"- a 11 M 1 , : 8 i€ I1 v 1 I I ..I 1 � 6 . OVERSIZED DOCUMENT INSERT This file contains one or more oversized documents. These materials may be found in the original hard file or check the parent folder to view it in digital format. TRANSMITTAL LETTER CHECKLIST WELL NAME: PTD: D 3 I Development Service Exploratory _Stratigraphic Test _Non-Conventional FIELD: [A �t%'t�i Se-7 POOL: ,c `Z[a E% CI ( Check Box for Appropriate Letter/Paragraphs to be Included in Transmittal Letter CHECK OPTIONS TEXT FOR APPROVAL LETTER MULTI The permit is for a new wellbore segment of existing well Permit LATERAL No. , API No. 50- - - - (If last two digits Production should continue to be reported as a function of the original in API number are API number stated above. between 60-69) In accordance with 20 AAC 25.005(f), all records, data and logs acquired for the pilot hole must be clearly differentiated in both well Pilot Hole name ( PH) and API number (50- - ) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to produce/inject is contingent upon issuance of a conservation Spacing Exception order approving a spacing exception. (Company Name) Operator assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the AOGCC must be in no greater Dry Ditch Sample than 30' sample intervals from below the permafrost or from where samples are first caught and 10'sample intervals through target zones. Please note the following special condition of this permit: production or production testing of coal bed methane is not allowed for Non-Conventional (name of well) until after (Company Name) has designed and Well implemented a water well testing program to provide baseline data on water quality and quantity. (Company Name) must contact the AOGCC to obtain advance approval of such water well testing program. Regulation 20 AAC 25.071(a)authorizes the AOGCC to specify types of well logs to be run. In addition to the well logging program proposed by (Company Name)in the attached application,the following well logs are also required for this well: Well Logging Requirements Per Statute AS 31.05.030(dX2XB) and Regulation 20 AAC 25.071, composite curves for well logs run must be submitted to the AOGCC within 90 days after completion, suspension or abandonment of this well. Revised 2/2015 III 171 N O dI a> N a) D 9 _ 7 . N C ' > Q . . a> a, c v) a. c > 3 � ° O , ' o L ` 0 °- T � CO 0 0 ° ,. . , °. O d ai i`. E p o a) c. o J. O. rn , a` p' U. 'u m. 0. c. 0 c , >,, Q a) 4 o Q o Q aas v,. 0 r ami COa m: c0 , ay„ E'. 3. ,. , 4y. as' . a) o c — 0 _ a. o, v L , ,� (00. . 0, , , 9 0. : ° 'a g . 'vi. U) 0. , C. J U . . L. N. W 4 to m. , 'C 0 0 .O. O. 4 inEQ Z , 0 a C 0 (1). O Q X CO! N a Q co O — 0' O a). Q O ay U) I. 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