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HomeMy WebLinkAbout213-055David Douglas Hilcorp Alaska, LLC Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 777-8337 E-mail: david.douglas@hilcorp.com Please acknowledge receipt and return one copy of this transmittal or FAX to 907 564-4422 Received By: Date: Hilcorp North Slope, LLC Date: 06/23/2021 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL: FTP Folder Contents: Log Print Files and LAS Data Files: Well API # PTD # Date Log Type SRU 11-22 50133206120000 213055 11/3/2020 PERF GAMMA RAY SRU 12-15 50133101380000 183032 10/14/2020 SET PLUG SRU 12-15 50133101380000 183032 10/21/2020 PERF GAMMA RAY SRU 213-15 50133206520000 215100 6/25/2020 PERF GAMMA RAY/GPT SRU 241-16 50133205400000 204088 10/13/2020 PERF GAMMA RAY SRU 241-16 50133205400000 204088 3/30/2021 PERF GAMMA RAY KGSF 1A 50133101600100 220063 11/13/2020 PERF GAMMA RAY Please include current contact information if different from above. 06/28/2021 Received By: 37' (6HW By Abby Bell at 12:21 pm, Jun 28, 2021 1. Operations Abandon Plug Perforations Fracture Stimulate Pull Tubing Operations shutdown Performed: Suspend Perforate Other Stimulate Alter Casing Change Approved Program Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well Other: Development Exploratory Stratigraphic Service 6. API Number: 7. Property Designation (Lease Number):8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071):10. Field/Pool(s): 11. Present Well Condition Summary: Total Depth measured 11,421 feet 11,147 feet true vertical 11,125 feet N/A feet Effective Depth measured 11,147 feet 10,686 feet true vertical 10,851 feet 10,392 feet Perforation depth Measured depth See Attached Schematic True Vertical depth See Attached Schematic Tubing (size, grade, measured and true vertical depth)3-1/2" 9.3# / L-80 10,761 MD 10,466 TVD Tripoint AS1-X Packers and SSSV (type, measured and true vertical depth)Mechanical Pkr; N/A 10,686' MD 10,392' TVD N/A; N/A 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure:N/A 13. Prior to well operation: Subsequent to operation: 15. Well Class after work: Daily Report of Well Operations Exploratory Development Service Stratigraphic Copies of Logs and Surveys Run 16. Well Status after work: Oil Gas WDSPL Electronic Fracture Stimulation Data GSTOR GINJ SUSP SPLUG Sundry Number or N/A if C.O. Exempt: Taylor Wellman 777-8449 Contact Name:Todd Sidoti Authorized Title:Operations Manager Contact Email: Contact Phone:777-8443 WINJ WAG 0 Water-Bbl MD 60' 3,012' 11,421' 936 Oil-Bbl measured true vertical Packer 7-5/8" 5" 10,977'10,681' measured 3800 Centerpoint Dr Suite 1400 Anchorage, AK 99503 Swanson River Field / Hemlock OilN/A measured TVD Tubing Pressure 2400 Swanson River Unit (SRU) 11-22 N/A A028406, A028384 Plugs Junk STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 213-055 50-133-20612-00-00 4. Well Class Before Work:5. Permit to Drill Number: 3. Address: 2. Operator Name:Hilcorp Alaska, LLC 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 320-446 300 Size 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 10 Gas-Mcf 1,050 Authorized Signature with date: Authorized Name: 1,050 Casing Pressure Liner 656' 0 11,125' 0 Representative Daily Average Production or Injection Data 60' 3,012' 10,977' Conductor Surface Intermediate Production 7,250psi 4,790psi Casing Structural 16" 10-3/4" Length 5,210psi Collapse 2,480psi todd.sidoti@hilcorp.com Senior Engineer:Senior Res. Engineer: 8,290psi Burst 6,890psi 60' 2,951' t Fra O 6. A G L PG , R Form 10-404 Revised 3/2020 Submit Within 30 days of Operations By Samantha Carlisle at 9:25 am, Nov 12, 2020 Digitally signed by Taylor Wellman DN: cn=Taylor Wellman, ou=Users Date: 2020.11.10 08:03:13 -09'00' Taylor Wellman DSR-11/13/2020 RBDMS HEW 11/12/2020 Perforate Oi gls 11/23/20 SFD 11/18/2020 Rig Start Date End Date E-Line 11/3/20 11/3/20 11/03/2020 - Tuesday Sign in. Mobe to location. PTW and JSA. Spot equipment and rig up lubricator. PT to 250 psi low and 3,000 psi. TP - 143.7 psi (crystal gauge). Well has been shut in for a while. RIH w/ 2-3/8" x 20' HC Razor. 5 spf. 60 deg phase and tie into OHL. Found fluid level at 4,650' and tagged fill at 11,172'. Ran correlation log and send to town. Town said to shift log up 1'. Shifted log up 1'. Spotted and fired gun from 11,066' to 11,086' with 143.2 psi on tubing. After 5 min - 143.2 psi, 10 min - 144.3 psi and after 15 min - 144.0 psi. Gun was fired at 1148 hrs. POOH. All shoots fired/gun was oily. RIH w/ 2-3/8" x 9' HC Razor. 5 spf. 60 deg phase and tie into OHL Found fluid level at 4,600' and tagged fill the same place. Ran correlation log and send to town. Town said to shift log down 1'. Sifted log down and spotted gun from 11,057' to 11,066'. Fired gun with 141.2 psi. After 5 min - 140.8 psi, 10 min - 141.2 psi and 15 min - 141.8 psi. Gun fired at 1403 hrs. POOH. All shots fired/gun was oily. Rig down lubricator and equipment. Turn well over to field. Daily Operations: Hilcorp Alaska, LLC Well Operations Summary API Number Well Permit NumberWell Name SRU 11-22 50-133-20612-00 213-055 ___________________________________________________________________________________ Downhole Revised: 6/18/14 Updated by DMA 11-09-20 SCHEMATIC Swanson River Unit Well: SRU 11-22 Completion Ran 1/28/14 PTD: 213-055 API: 50-133-20612-00 PBTD =11,335’ MD/ 11,039’ TVD TD = 11,421’ MD/ 11,125’ TVD Max Deviation 15.5° @ 2,497’ Max Dogleg 2.4°/100’ @ 10,601’ Ground Elev: 288.9’ Above MSL KB-THF: 16.45’ / KB-GL: 17.95’ CASING DETAIL Size Type Wt Grade Conn. ID Top Btm 16” Conductor 84 X-56 Weld 15.010” Surf 60’ 10-3/4" Surf. Csg 45.5 L-80 BTC 9.950” Surf 3,012’ 7-5/8" Prod. Csg 29.7 L-80 BTC 6.875” Surf 6,975’ 29.7 P-110 HC BTC 6.875” 6,975’ 10,977’ 5" Prod Liner 18 L-80 DWC/C-HT 4.408" 10,765’ 11,421’ TUBING DETAIL 3-1/2" Prod Tubing 9.3 L-80 EUE 8RD 2.992” Surf 10,761’ 1 5 8 6 16” 10-3/4” 7 11 3 4 12 13 5” JEWELRY DETAIL No. Depth ID OD Item 1 16’ 2.992” - Tubing Hanger, 3-1/2” 8RD Box x 3-1/2” 8RD Box 2 17’ 2.992” 3.500” XO, 3-1/2” 8RD Pin x 3-1/2” EUE 8RD Pin 3 4,109’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #6 4 6,830’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #5 5 8,230’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #4 6 9,163’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #3 7 9,913’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #2 8 10,569’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #1 Orifice (20/64) 9 10,680’ 3.000” 5.875” T2 On/Off Tool 10 10,682’ 2.813” 3.750” X-Nipple 11 10,686’ 3.000” 6.672” Tripoint AS1-X Mechanical Packer 12 10,729’ 2.813” 4.500” X-Nipple 13 10,761’ 2.992” 4.500” WL Entry Guide 14 11,147’ - 4.400” Spiral Bridge Plug, capped w/ 3’ of cement 15 11,335’ - - Fish (Slickline Wire Grab fingers (2) from Wire Stop) 7-5/8” PERFORATION DETAIL Date Zone Top(MD) Btm(MD) Top(TVD) Btm(TVD) SPF Ft Phase Comments 11/3/20 G-2 11,057 11,086 10,761’ 10,790’ 6 29 60 2-3/8” HSD 2/25/14 H-1 11,090’ 11,110’ 10,794’ 10,814’ 6 20 60 2”HC Connex 2/25/14 H-2 11,114’ 11,142’ 10,818’ 10,846’ 6 28 60 2”HC Connex 1/20/14 H-3 11,156’ 11,166’ 10,860’ 10,870’ 6 10 60 3-3/8”HC Connex 1/20/14 H-3 11,172’ 11,180’ 10,876’ 10,884’ 6 8 60 3-3/8”HC Connex Liner Hanger Packer @ 10,765’ G-2 6” hole X Shoe @ 10,977’ 9 2 Shoe @ 11,421’ CBL TOC @ 6,104’ H-2 H-3 H-3 10 15 14 Tag @ 11,125’ 2.0” bailer 3/20/14 Bailer empty H-1 2-3/8”HSD6029611/3/20 G-2 11,057 11,086 10,761’10,790’ G-2 1.Type of Request: Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown Suspend Perforate Other Stimulate Pull Tubing Change Approved Program Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Other: ___________________ 2.Operator Name:4.Current Well Class:5.Permit to Drill Number: Exploratory Development 3.Address:Stratigraphic Service 6. API Number: 7. If perforating:8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception?Yes No 9.Property Designation (Lease Number):10.Field/Pool(s): 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi):Plugs (MD):Junk (MD): 11,421'N/A Casing Collapse Structural Conductor Surface 2,480psi Intermediate Production 4,790psi Liner 7,250psi Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): 12. Attachments: Proposal Summary Wellbore schematic 13.Well Class after proposed work: Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service 14.Estimated Date for 15. Well Status after proposed work: Commencing Operations:OIL WINJ WDSPL Suspended 16. Verbal Approval:Date:GAS WAG GSTOR SPLUG Commission Representative: GINJ Op Shutdown Abandoned Taylor Wellman 777-8449 Contact Name: Todd Sidoti Operations Manager Contact Email: Contact Phone: 777-8443 Date: Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other: Post Initial Injection MIT Req'd? Yes No Spacing Exception Required? Yes No Subsequent Form Required: APPROVED BY Approved by:COMMISSIONER THE COMMISSION Date: Comm.Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Authorized Title: 17.I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Authorized Signature: October 24, 2020 11,421'656' 3-1/2" 11,125' 10,977' Perforation Depth MD (ft): See Attached Schematic 10,977' 5" 10,681'7-5/8" 16" 10-3/4" 60' 3,012'5,210psi 60' 2,951' 60' 3,012' 9.3# / L-80 TVD Burst 10,761' 6,890psi MDLength Size CO 123A Hilcorp Alaska, LLC 3800 Centerpoint Dr, Suite 1400 Anchorage Alaska 99503 PRESENT WELL CONDITION SUMMARY STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 A028406, A028384 213-055 50-133-20612-00-00 Swanson River Unit (SRU) 11-22 Swanson River Field / Hemlock Oil Pool COMMISSION USE ONLY Authorized Name: 8,290psi Tubing Grade: Tubing MD (ft): See Attached Schematic todd.sidoti@hilcorp.com 1,125'11,335'11,039'2,184 11,147' Tripoint AS1-X ; N/A 10,686' MD / 10,365' TVD ; N/A Perforation Depth TVD (ft): Tubing Size: Form 10-403 Revised 3/2020 Approved application is valid for 12 months from the date of approval. By Samantha Carlisle at 9:51 am, Oct 20, 2020 320-446 Digitally signed by Taylor Wellman DN: cn=Taylor Wellman, ou=Users Date: 2020.10.19 13:40:23 -08'00' Taylor Wellman DSR-10/20/2020 11,125 DLB10/20/2020 X SFD 10/20/2020 X 10-404 VTL 10/21/20 Com m. 10/21/2020 dts 10/21/2020 RBDMS HEW 11/12/2020 Well Prognosis Well: SRU 11-22 Date: 10/9/2020 Well Name: SRU 11-22 API Number: 50-133-20612-00-00 Current Status: SI Gas Well Leg: N/A Estimated Start Date: 10/24/20 Rig: 401 Reg. Approval Req’d? 10-403 Sundry Number: Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 213-055 First Call Engineer: Todd Sidoti (907) 777-8443 (O) (907) 632-4113 (C) Second Call Engineer: Ted Kramer (907) 777-8420 (O) (985) 867-0665 (C) Maximum Expected BHP: ~3260 psi @ 10,758’ TVD Based on Hemlock 0.303 psi/ft gradient. Max. Potential Surface Pressure: ~2184 psi Gas gradient to surface @ 0.1 psi/ft Brief Well Summary SRU 11-22 is a slightly deviated well drilled in January 2014 targeting stranded oil reserves in Hemlock 1-5. It was completed with 7-5/8” production casing, 5” liner, and 3-1/2” tubing with GL. All five Hemlock sands have been perforated to date. In March 2014, only a couple of months after being shot, the H5, H4, and lower H3 were isolated with a plug. Since that time and until the well died in March 2019, only the original H1/2 and upper H3 perforations were open to production. Over five years of consistent production, those sands collectively averaged 65 BOPD and cum’d 65 MBO. All surface kit is still in place and the well is fully flow capable. Slickline ran a drift on 10/6/2020 with a 2.5” sample bailer with a SL corrected tag depth of 11,183’. Given that SRU 11-22 will remain SI indefinitely and that the G2 has successfully produced elsewhere in Swanson, it makes sense to pursue low-cost, end-of-life perf add work at this time. Objective Perforate a 29’ interval of the Tyonek G2 and RTP. Perform pre and post-job echometer shots. Procedure 1. Perform fluid level shot with echometer. 2. MIRU E-line. Pressure test lubricator to 250 psi low / 3,000 psi high. 3. Perforate the following interval with a 2-3/8” HSD gun loaded at 6 SPF 60 degree phasing: Sand MD Top MD Bottom TVD Top TVD Bottom Total Footage G2 11,057’ 11,086’ 10,761’ 10,790’ 29’ a. Perforate with the well shut in, we will need to kick the well off with gas lift after perforating. b. Correlate using Open Hole Correlation Log provided by Geologist. Send the correlation pass to Geologist (Jeff Nelson) and Reservoir Engineer (Meredyth Richards) for confirmation. c. Install Crystal gauges (or verify PTs are open to SCADA) before perforating. Record a tubing Surface pressure before each run and after each gun firing of 5, 10, 15 min reading intervals. d. The G2 Tyonek Sand is part of the Hemlock Oil PA governed by Conservation Order 123A. 4. POOH. RDMO e-line. 5. Turn well over to production. 6. Perform post-job fluid level shot with echometer. Well Prognosis Well: SRU 11-22 Date: 10/9/2020 Attachments 1. Current Wellbore Schematic 2. Proposed Wellbore Schematic 3. Standard Nitrogen Procedure ___________________________________________________________________________________ Downhole Revised: 6/18/14 Updated by TCS 10/9/20 ACTUAL SCHEMATIC Swanson River Unit Well: SRU 11-22 Completion Ran 1/28/14 PTD: 213-055 API: 50-133-20612-00 PBTD =11,335’ MD/ 11,039’ TVD TD = 11,421’ MD/ 11,125’ TVD Max Deviation 15.5° @ 2,497’ Max Dogleg 2.4°/100’ @ 10,601’ Ground Elev: 288.9’ Above MSL KB-THF: 16.45’ / KB-GL: 17.95’ CASING DETAIL Size Type Wt Grade Conn. ID Top Btm 16” Conductor 84 X-56 Weld 15.010” Surf 60’ 10-3/4" Surf. Csg 45.5 L-80 BTC 9.950” Surf 3,012’ 7-5/8" Prod. Csg 29.7 L-80 BTC 6.875” Surf 6,975’ 29.7 P-110 HC BTC 6.875” 6,975’ 10,977’ 5" Prod Liner 18 L-80 DWC/C-HT 4.408" 10,765’ 11,421’ TUBING DETAIL 3-1/2" Prod Tubing 9.3 L-80 EUE 8RD 2.992” Surf 10,761’ 1 5 8 6 16” 10-3/4” 7 11 3 4 12 13 5” JEWELRY DETAIL No. Depth ID OD Item 1 16’ 2.992” - Tubing Hanger, 3-1/2” 8RD Box x 3-1/2” 8RD Box 2 17’ 2.992” 3.500” XO, 3-1/2” 8RD Pin x 3-1/2” EUE 8RD Pin 3 4,109’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #6 4 6,830’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #5 5 8,230’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #4 6 9,163’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #3 7 9,913’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #2 8 10,569’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #1 Orifice (20/64) 9 10,680’ 3.000” 5.875” T2 On/Off Tool 10 10,682’ 2.813” 3.750” X-Nipple 11 10,686’ 3.000” 6.672” Tripoint AS1-X Mechanical Packer 12 10,729’ 2.813” 4.500” X-Nipple 13 10,761’ 2.992” 4.500” WL Entry Guide 14 11,147’ - 4.400” Spiral Bridge Plug, capped w/ 3’ of cement 15 11,335’ - - Fish (Slickline Wire Grab fingers (2) from Wire Stop) 7-5/8” PERFORATION DETAIL Date Zone Top(MD) Btm(MD) Top(TVD) Btm(TVD) SPF Ft Phase Comments 2/25/14 H-1 11,090’ 11,110’ 10,794’ 10,814’ 6 20 60 2”HC Connex 2/25/14 H-2 11,114’ 11,142’ 10,818’ 10,846’ 6 28 60 2”HC Connex 1/20/14 H-3 11,156’ 11,166’ 10,860’ 10,870’ 6 10 60 3-3/8”HC Connex 1/20/14 H-3 11,172’ 11,180’ 10,876’ 10,884’ 6 8 60 3-3/8”HC Connex Liner Hanger Packer @ 10,765’ H-1 6” hole X Shoe @ 10,977’ 9 2 Shoe @ 11,421’ CBL TOC @ 6,104’ H-2 H-3 H-3 10 15 14 Tag @ 11,125’ 2.0” bailer 3/20/14 Bailer empty ___________________________________________________________________________________ Downhole Revised: 6/18/14 Updated by MJQ 10/1/20 PROPOSED SCHEMATIC Swanson River Unit Well: SRU 11-22 Completion Ran 1/28/14 PTD: 213-055 API: 50-133-20612-00 PBTD =11,335’ MD/ 11,039’ TVD TD = 11,421’ MD/ 11,125’ TVD Max Deviation 15.5° @ 2,497’ Max Dogleg 2.4°/100’ @ 10,601’ Ground Elev: 288.9’ Above MSL KB-THF: 16.45’ / KB-GL: 17.95’ CASING DETAIL Size Type Wt Grade Conn. ID Top Btm 16” Conductor 84 X-56 Weld 15.010” Surf 60’ 10-3/4" Surf. Csg 45.5 L-80 BTC 9.950” Surf 3,012’ 7-5/8" Prod. Csg 29.7 L-80 BTC 6.875” Surf 6,975’ 29.7 P-110 HC BTC 6.875” 6,975’ 10,977’ 5" Prod Liner 18 L-80 DWC/C-HT 4.408" 10,765’ 11,421’ TUBING DETAIL 3-1/2" Prod Tubing 9.3 L-80 EUE 8RD 2.992” Surf 10,761’ 1 5 8 6 16” 10-3/4” 7 11 3 4 12 13 5” JEWELRY DETAIL No. Depth ID OD Item 1 16’ 2.992” - Tubing Hanger, 3-1/2” 8RD Box x 3-1/2” 8RD Box 2 17’ 2.992” 3.500” XO, 3-1/2” 8RD Pin x 3-1/2” EUE 8RD Pin 3 4,109’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #6 4 6,830’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #5 5 8,230’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #4 6 9,163’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #3 7 9,913’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #2 8 10,569’ 2.992” 5.250” 3-1/2” SFO-1 Mandrel 8RD GLV #1 Orifice (20/64) 9 10,680’ 3.000” 5.875” T2 On/Off Tool 10 10,682’ 2.813” 3.750” X-Nipple 11 10,686’ 3.000” 6.672” Tripoint AS1-X Mechanical Packer 12 10,729’ 2.813” 4.500” X-Nipple 13 10,761’ 2.992” 4.500” WL Entry Guide 14 11,147’ - 4.400” Spiral Bridge Plug, capped w/ 3’ of cement 15 11,335’ - - Fish (Slickline Wire Grab fingers (2) from Wire Stop) 7-5/8” PERFORATION DETAIL Date Zone Top(MD) Btm(MD) Top(TVD) Btm(TVD) SPF Ft Phase Comments TBD G-2 11,057 11,086 10,761’ 10,790’ 6 29 60 2-3/8” HSD 2/25/14 H-1 11,090’ 11,110’ 10,794’ 10,814’ 6 20 60 2”HC Connex 2/25/14 H-2 11,114’ 11,142’ 10,818’ 10,846’ 6 28 60 2”HC Connex 1/20/14 H-3 11,156’ 11,166’ 10,860’ 10,870’ 6 10 60 3-3/8”HC Connex 1/20/14 H-3 11,172’ 11,180’ 10,876’ 10,884’ 6 8 60 3-3/8”HC Connex Liner Hanger Packer @ 10,765’ G-2 6” hole X Shoe @ 10,977’ 9 2 Shoe @ 11,421’ CBL TOC @ 6,104’ H-2 H-3 H-3 10 15 14 Tag @ 11,125’ 2.0” bailer 3/20/14 Bailer empty H-1 Hilcorp Alaska, LLC SRU 11-22 FINAL WELL REPORT DML LOGGING DATA Provided by: Approved by: John Serbeck Compiled by: Larry Resch Jane Grundin Distribution: 2/13/2014 TD Date: January 6, 2014 SRU 11-22 1 TABLE OF CONTENTS 1 MUDLOGGING EQUIPMENT & CREW ................................................................................................2 1.1 Equipment Summary ......................................................................................................................2 1.2 Crew................................................................................................................................................2 2 WELL DETAILS .....................................................................................................................................3 2.1 Well Summary.................................................................................................................................3 2.2 Hole Data........................................................................................................................................3 2.3 Well Synopsis. ................................................................................................................................3 2.4 Daily Activity Summary...................................................................................................................4 3 GEOLOGICAL DATA.............................................................................................................................5 3.1 Lithologic Details.............................................................................................................................5 3.2 Connection Gases ..........................................................................................................................6 3.3 Trip Gases ......................................................................................................................................6 3.4 Sampling Program / Sample Dispatch............................................................................................6 4 DRILLING DATA....................................................................................................................................7 4.1 Directional Survey Data..................................................................................................................7 4.2 Bit Record.....................................................................................................................................12 4.3 Mud Record ..................................................................................................................................12 5 DAILY REPORTS ................................................................................................................................13 6 SHOW REPORTS ...............................................................................................................................14 Enclosures: 5” / 100’ Formation Log (MD/TVD) 2” / 100’ Formation Log (MD/TVD) 2” / 100’ Drilling Dynamics Log (MD/TVD) 2” / 100’ LWD Combo Log (MD/TVD) 2” / 100’ Gas Ratio Log (MD/TVD) Final Data CD SRU 11-22 2 1 MUDLOGGING EQUIPMENT & CREW 1.1 Equipment Summary Parameter Equipment Type / Position Total Downtime Comments Mudlogging Unit Computer System Canrig: 3 HP Compaq Workstations (DML, RigWatch, and Sample Catcher) 0 Ditch Gas Canrig: (2) QGM Gas Traps (with High RPM Electric-Powered Agitators) Canrig: E-Series FID THA Analysis and Chromatography. 0 Pason EDR All Drilling Parameters 0 Block Height / Depth Pason WITS Feed 0 Hookload / WOB Pason WITS Feed 0 RPM Pason WITS Feed 0 Torque Pason WITS Feed 0 Return Flow Pason WITS Feed 0 Pit Volumes Pason WITS Feed 0 Mud Gain/Loss Pason WITS Feed 0 Pump Pressure Pason WITS Feed 0 Pump Strokes Pason WITS Feed 0 Rate of Penetration Calculated from Block Position tracking 0 Mud Flow In Calculated from Pump Output/Rate tracking 0 1.2 Crew Unit Number : ML030 Unit Type : Arctic Steel Skid Unit Mudloggers Years* Days*2 Sample Catchers Years Days*2 Technician Days Larry Resch 13 14 Kirk Wallander 5 8 Jane Grundin <1 14 Tyler Harris ML Trainee 9 *1 Years experience as Mudlogger. *2 Days at well site. SRU 11-22 3 2 WELL DETAILS 2.1 Well Summary Well: SRU 11-22 API Number: 50-133-20612-00-00 Field: Swanson River Field Surface Co-Ordinates: 2370’ FEL, 851’ FSL Sec. 15, T8N, R9W SM Borough: Kenai Borough Primary Target: Depth: Hemlock H3-5, 11408’MD State: Alaska TD Depth: 11421’MD/ 11124’TVD Rig Name / Type: Saxon 169/ Double Suspension Date: N/A Primary Target: Hemlock Formation Permit to Drill: 213-055 Approved 04/30/2013 Spud Date: November 1, 2013 Ground Elevation: 288.9’ AMSL Completion Status: Run 5” liner RKB Elevation: 306.9’ AMSL Classification: Development Oil Secondary Target: Depth: Hemlock H1, 11350’MD TD Formation: Hemlock TD Date: January 6, 2014 Days Drilling: 2 Days Testing: None 2.2 Hole Data Maximum Depth Shoe Depth Hole Section MD (ft) TVDSS (ft) TD Formation Mud Wt (ppg) Dev. (oinc) Casing/ Liner MD (ft) TVDSS (ft) FIT (ppg) 9-7/8 11000 -10996 Tyonek 11.40 5.24 7-5/8” 10977 -10670 13.4 6-3/4 11421 -11114 Hemlock 9.50 3.41 5” 11418 -11111 N/A 2.3 Well Synopsis. SRU 11-22 is the tenth well drilled by Hilcorp during its current Swanson development. SRU 11-22 was drilled as a grass roots development oil well off the existing SRU 234-15 pad. Initial data interpretation indicates that stranded oil reserves remain in the Hemlock 1-5 bench sands south of the H fault. SRU 11-22 was drilled with a slightly deviated wellbore reaching a maximum inclination of 15+ degrees, dropping to 4+ degrees in the production zone. Canrig Drilling Technology LTD provided complete Mudlogging services while drilling the production section of the hole: From 11000’MD to 11421’MD. Total depth drilled was 11421’MD/ 11132’TVD/ -11111’SSTVD with no problems encountered. 5” production liner was being installed at the time this report was being written. SRU 11-22 4 2.4 Daily Activity Summary December 31, 2013: Finished testing BOPs. Well flowing at 1-2 BPH while testing. Installed wear bushing. 100% increase in cuttings, mostly fine clay/sand with some golf ball sized coal and some slivers. CANRIG observes 979 units maximum trip gas while tripping in hole. Shutting down pumps and prepping to TIH at time of report. January 1, 2014: Continued TIH. Wash and ream F/8900'- T/9450'- lots of silt, sand, and small coal unloading from wellbore. CANRIG observes 986 units maximum trip gas while tripping in hole. Washed down last 3 stands. Pumped Hi- Vis sweep- came back early (channeled). Circulated another BU and TOOH 10 stands to flow check. Pumped dry job and TOH F/ 10,375' - T/ 6,031'. Continue TOH cut drill line. Cutting drill line w/ one pump circulating at idle at time of report. January 2, 2014: Finished cutting drill line and continued TOH. Changed rams to 7-5/8” and tested. R/U casing crew. Dummy run hanger. Began running 7-5/8” intermediate casing. Circulated at 3015’ for 3000 strokes. Filling casing every 10 joints. CANRIG observes 233 maximum trip gas. 3056’ at time of report. January 3, 2014: Continue running 7-5/8” casing. CANRIG observes 1028 units maximum trip gas. Continued to RIH w/casing T/10953’. Washed down T/10977’. CANRIG observes max CBU gas at 1217 units. R/U cementers and pump cement. 40 bbl Mud Push, 340 bbl Lead, and 63 bbl Tail Cement. Chased w/500 bbl mud did not bump. Lost 71 bbls during chase. Rigging down cementers at time of report. January 4, 2014: Finished R/D Cementers/Casing, set seal assembly, change out rams and test. R/U to TIH, M/U BHA, TIH at time of report. Canrig observes 23 units maximum trip gas. January 5, 2014: TIH and tagged cement. CANRIG observes 45 u maximum trip gas. Circulated surface to surface. Conducted casing test to 3500 psi for 30 minutes- good. Began drilling out cement and float equipment with 11.4 ppg mud using Pill Pit. Drilled to 11,020’, pumped hi-vis interface and displaced 11.4 ppg mud with 9.5 ppg mud. Perform FIT T/2,226 PSI at time of report. January 6 2014: Finish FIT. Continue drilling ahead F/ 11,020’ – T/ 11,421’ TD. Pump hi-vis sweep, saw 10% increase in cuttings. Short trip to shoe then back T/ 11,421’ and pumped hi-vis sweep, indentified sweep but no increase in cuttings. TOH to shoe to pump dry job and FC - well static. TOH F/ 10,840’ – T/ 9,219’. TOH at time of report. January 7 2014: Continued TOH F/9,219’ – T/ Surface, L/D BHA. C/O T/ variable rams. Test same. Slight static seepage to hole over +/- 5 hrs. R/U T/ run 5” 18# liner on 4 1/2“ DP. M/U Hanger. RIH F/ 622’ – T/ 1,810’. RIH at time of report. January 8, 2014: Continue to run in hole with 5” casing on 4-1/5” drill pipe; circulate bottoms up at 7-5/8” casing shoe 10977’MD; CANRIG observes steady background gas of 3 units with no increased gas at bottoms up; continue to run 5” liner on 4-1/2” drill pipe to 11418’MD; circulate bottoms up; CANRIG observes steady background gas of 2 to 3 units with no increased gas at bottoms up; prepare for SLB Cement job. CANRIG released from responsibilities after bumping plug. SRU 11-22 5 3 GEOLOGICAL DATA 3.1 Lithologic Details Tuffaceous Siltstone (11000'-11070') = medium gray to light gray; soft to easily friable; poor to moderate induration; silty texture and sand in places as tuffaceous sand; pulverulent to crumbly with earthy to dull luster; mushy; massive bedding with grains supported by ash matrix; carbonaceous material; NO VISIBLE STAIN; NO ODOR; TRACE TO 60% DULL YELLOW, UP TO 20% BRIGHT YELLOW FLUORESCENCE; IMMEDIATE BURST BLUISH WHITE FLUORESCENT CUT WITH QUICKLY DEVELOPING WHITE STREAMERS; NO VISIBLE RESIDUE; BRIGHT WHITE FLUORESCENT RESIDUE RING. Sand, Tuffaceous Sandstone, Tuffaceous Siltstone (11070'-11180') = very light gray to grayish white, yellowish gray to very light olive gray in part; lower fine grain, upper fine in part; subangular to angular; subprismoidal; moderate to well sorted in part; very soft, poorly consolidated in predominantly tuffaceous/ argillaceous matrix; varies from matrix to grain supported; noncalcareous; silty in part; dominantly milky, matte, translucent quartz with locally abundant transparent quartz grains, volcanic clasts, trace very fine glass shards; secondary components of dark gray to grayish black grains; minor very light pale green, translucent olive gray, yellowish gray lithics; note trace chlorite, trace reddish orange mafic minerals, occasional moderately developed coal/ carbonaceous shale; NO VISIBLE OIL STAIN; NO ODOR; IMMEDIATE BURST/ STREAM BLUISH WHITE TO MILKY CUT, BECOMING MILKY TO LIGHT MILKY TO LIGHT YELLOW; WELL DEFINED YELLOW TO BROWN VISIBLE RESIDUE; SPRAWLING DARK MILKY TO YELLOW FLUORESCENT RING. Conglomeratic Sand, Tuffaceous Sandstone (11180'-11280') = interval predominantly unconsolidated/ disconsolidated; upper fine to lower medium, often upper medium, rarely lower coarse grain; subangular to angular in part; subprismoidal, subdiscoidal in part; fair to moderate sorting; 70% milky white, very light gray, translucent quartz; slight salt with pepper appearance with 30% dark gray to grayish black, dark greenish black, light pale green secondary lithic fragments; locally abundant volcanic glass clasts, fragments, shards; pebble fragments common; trace to common biotite; abundant ash; sandstone varies from a sandy ash-stone to a sublithic arenite; NO STAIN; NO ODOR; TRACE TO 40% VERY DULL FLUORESCENCE WITH VERY SLOW DULL YELLOW SOLVENT REACTION; ALSO 40-80% MILKY BURST CUT WITH IMMEDIATE BURST STREAMERS; NO VISIBLE RESIDUE; DARK MILKY TO YELLOW FLUORESCENT RING. Conglomeratic Sand, Sand, Tuff (11280'-11370') = interval as described above with locally abundant ash; volcanic glass clasts, shards; pebble fragments common; NO STAIN OR ODOR; NO INITIAL SOLVENT REACTION, BECOMING A VERY SLOW GOLD TO YELLOWISH BROWN OOZING CUT; NO VISIBLE RESIDUE; NO INITIAL FLUORESCENT RING, BECOMING A POORLY DISPERSED MILKY FLUORESCENT COLOR. Tuffaceous Claystone, Siltstone, Sandstone (11370'-11421') = very light gray to grayish white; very soft to soft; pulverulent; no definable fracture, cuttings habit or bedding; dull to subsucrosic with varying amounts of very fine and fine grained quartz; an ash stone in part with significant tuff component; note abundant volcanic glass clasts and shards; NSOFC. SRU 11-22 6 3.2 Connection Gases 50 units = 1% Methane Equivalent Measured Depth (feet) Subsea Total Vertical Depth (feet) Gas over background (units) Measured Depth (feet) Subsea Total Vertical Depth (feet) Gas over background (units) No connection gases were observed. 3.3 Trip Gases 50 units = 1% Methane Equivalent Measured Depth (feet) Trip to (feet) Maximum Gas (Units) Pumps Off Time (hours) 11000 Wiper trip to 3002 1028 8.5 11000 Surface 986 39 11421 Wiper trip to 10977 979 1 3.4 Sampling Program / Sample Dispatch Set Type / Purpose Frequency* Interval Dispatched to A, B Washed and dried reference samples 10 ft 11000 ft – 11421 ft Hilcorp Alaska LLC 3800 Centerpoint Drive Suite #100 Anchorage AK 99503 Attn.: Debra Oudean (907) 777-8337 C Wet unprocessed samples for quality control analysis 10 ft 11000 ft – 11421 ft Canrig Drilling Technology 1615 Jefferson Island Road New Iberia LA 70560 Attn.: Geoff Davison (337) 380-5298 D Drilling Mud Samples samples for quality control analysis 50 ft 11000 ft – 11421 ft Canrig Drilling Technology 1615 Jefferson Island Road New Iberia LA 70560 Attn.: Geoff Davison (337) 380-5298 • Sample frequency may be locally altered according to drill rate constraints and zones of interest. SRU 11-22 7 4 DRILLING DATA 4.1 Directional Survey Data Measured Depth (ft) Inc. (o) Azi. (o) True Vertical Depth (ft) Northing (ft) Easting (ft) Vertical Section (ft) Dogleg Rate (o/100ft) 0.00 0.00 0.00 0.00 0.00 N 0.00 E 0.00 TIE-IN 3093.43 14.50 229.97 3029.66 366.39 S 413.56 W 552.51 0.16 3155.14 14.03 229.95 3089.46 376.17 S 425.21 W 567.71 0.76 3218.24 14.06 229.46 3150.68 386.07 S 436.89 W 583.01 0.19 3280.02 13.76 230.04 3210.65 395.67 S 448.22 W 597.86 0.54 3342.47 13.64 229.57 3271.32 405.22 S 459.52 W 612.64 0.26 3403.84 13.66 228.93 3330.96 414.67 S 470.49 W 627.12 0.25 3466.34 13.95 226.79 3391.65 424.68 S 481.54 W 642.03 0.94 3528.00 14.68 227.81 3451.40 435.01 S 492.75 W 657.28 1.25 3590.17 14.77 227.70 3511.52 445.64 S 504.45 W 673.08 0.15 3652.43 14.45 227.28 3571.77 456.25 S 516.03 W 688.78 0.54 3713.64 14.51 227.29 3631.04 466.63 S 527.27 W 704.09 0.10 3775.79 14.25 226.22 3691.24 477.20 S 538.51 W 719.52 0.60 3837.66 14.20 226.33 3751.21 487.71 S 549.50 W 734.71 0.09 3900.01 14.27 225.83 3811.65 498.35 S 560.55 W 750.03 0.23 3958.36 14.13 226.02 3868.21 508.30 S 570.83 W 764.34 0.25 4022.47 13.87 225.71 3930.42 519.10 S 581.96 W 779.83 0.42 4086.47 14.37 227.18 3992.31 529.83 S 593.24 W 795.40 0.96 4145.40 14.45 227.93 4049.56 539.76 S 604.10 W 810.10 0.34 4210.57 14.26 227.71 4112.70 550.60 S 616.07 W 826.26 0.30 4272.85 14.39 228.38 4173.04 560.91 S 627.53 W 841.67 0.34 4334.02 14.28 227.69 4232.31 571.03 S 638.79 W 856.82 0.33 4397.72 14.12 228.59 4294.06 581.46 S 650.43 W 872.44 0.43 4458.52 14.10 228.10 4353.03 591.31 S 661.51 W 887.26 0.20 4520.84 14.03 227.69 4413.48 601.47 S 672.74 W 902.41 0.20 4581.13 13.70 227.94 4472.01 611.17 S 683.45 W 916.86 0.56 4641.88 14.01 228.55 4530.99 620.86 S 694.30 W 931.40 0.56 4705.78 14.49 229.35 4592.93 631.18 S 706.16 W 947.13 0.81 4766.27 14.30 228.57 4651.52 641.06 S 717.51 W 962.14 0.45 4829.45 14.11 228.71 4712.77 651.30 S 729.14 W 977.67 0.31 4891.15 14.72 228.77 4772.52 661.43 S 740.69 W 993.03 0.99 4952.92 15.06 228.76 4832.22 671.89 S 752.62 W 1008.90 0.55 5014.90 14.70 228.81 4892.12 682.38 S 764.60 W 1024.82 0.58 5076.88 14.48 229.84 4952.10 692.56 S 776.44 W 1040.42 0.55 5138.58 14.53 229.64 5011.84 702.54 S 788.23 W 1055.87 0.11 5201.36 14.27 229.03 5072.64 712.72 S 800.07 W 1071.48 0.48 5263.36 14.69 227.65 5132.67 723.02 S 811.65 W 1086.98 0.88 5324.65 14.99 228.26 5191.92 733.54 S 823.31 W 1102.68 0.55 5386.44 14.64 227.16 5251.66 744.16 S 835.00 W 1118.48 0.73 SRU 11-22 8 Surveys (Continued) Measured Depth (ft) Inc. (o) Azi. (o) True Vertical Depth (ft) Northing (ft) Easting (ft) Vertical Section (ft) Dogleg Rate (o/100ft) 5448.93 14.40 226.65 5312.15 754.87 S 846.44 W 1134.14 0.44 5510.20 14.32 226.99 5371.15 765.27 S 857.52 W 1149.33 0.19 5573.15 13.93 226.75 5432.55 775.77 S 868.73 W 1164.69 0.63 5635.36 13.75 227.40 5492.96 785.90 S 879.63 W 1179.57 0.38 5696.62 13.54 226.35 5552.49 795.78 S 890.18 W 1194.02 0.53 5795.54 13.67 228.37 5613.64 805.81 S 901.06 W 1208.81 0.78 5821.34 13.89 229.37 5673.66 817.49 S 912.15 W 1223.53 0.52 5881.68 14.29 229.17 5732.19 825.07 S 923.28 W 1238.22 0.67 5942.89 14.90 228.65 5791.42 835.21 S 934.91 W 1253.64 1.02 6006.43 15.20 228.21 5852.78 846.16 S 947.25 W 1270.14 0.51 6068.55 14.84 226.82 5912.78 857.03 S 959.12 W 1286.24 0.82 6131.14 14.50 227.71 5973.33 867.79 S 970.76 W 1302.09 0.65 6193.79 14.26 227.44 6034.02 878.28 S 982.25 W 1317.64 0.40 6256.70 14.07 227.28 6095.01 888.71 S 993.57 W 1333.04 0.31 6318.38 13.37 227.14 6154.93 898.65 S 1004.31 W 1347.67 1.14 6380.37 14.04 227.48 6215.16 908.61 S 1015.11 W 1362.35 1.09 6441.66 15.08 228.05 6274.48 918.96 S 1026.51 W 1377.76 1.71 6502.16 14.99 228.05 6332.91 929.45 S 1038.19 W 1393.45 0.15 6566.27 14.58 228.21 6394.90 940.37 S 1050.37 W 1409.81 0.64 6627.68 14.03 227.72 6454.40 950.53 S 1061.64 W 1424.99 0.92 6689.45 14.18 228.40 6514.31 960.59 S 1072.84 W 1440.04 0.36 6750.91 14.42 229.32 6573.86 970.58 S 1084.27 W 1455.22 0.54 6813.53 14.21 227.32 6634.54 980.87 S 1095.83 W 1470.70 0.86 6874.64 14.06 228.46 6693.80 990.88 S 1106.90 W 1485.62 0.52 6936.92 13.90 230.03 6754.24 1000.70 S 1118.30 W 1500.66 0.66 7000.07 14.16 229.45 6815.50 1010.59 S 1129.98 W 1515.97 0.47 7061.72 14.99 228.93 6875.17 1020.73 S 1141.72 W 1531.48 1.36 7123.90 15.15 228.67 6935.21 1031.38 S 1153.89 W 1547.64 0.28 7185.95 14.82 228.53 6995.15 1041.99 S 1165.92 W 1563.69 0.54 7247.48 14.27 228.69 7054.71 1052.21 S 1177.51 W 1579.14 0.90 7304.98 14.02 228.35 7110.46 1061.52 S 1188.04 W 1593.19 0.46 7372.19 14.12 228.59 7175.66 1072.35 S 1200.27 W 1609.53 0.17 7434.76 14.60 229.27 7236.27 1082.54 S 1211.97 W 1625.04 0.81 7496.89 14.82 230.02 7296.37 1092.76 S 1224.00 W 1640.81 0.47 7559.00 14.50 230.05 7356.45 1102.85 S 1236.04 W 1656.52 0.52 7619.97 14.21 229.19 7415.52 1112.65 S 1247.56 W 1671.63 0.59 7682.17 14.12 228.37 7475.83 1122.68 S 1259.01 W 1686.85 0.35 7745.29 14.03 229.59 7537.05 1132.75 S 1270.59 W 1702.20 0.49 7806.13 14.39 226.92 7596.03 1142.70 S 1281.73 W 1717.13 1.23 7869.16 14.86 226.26 7657.02 1153.63 S 1293.29 W 1733.04 0.79 7930.24 14.68 227.17 7716.08 1164.31 S 1304.62 W 1748.61 0.48 SRU 11-22 9 SRU 11-22 10 Surveys (Continued) Measured Depth (ft) Inc. (o) Azi. (o) True Vertical Depth (ft) Northing (ft) Easting (ft) Vertical Section (ft) Dogleg Rate (o/100ft) 7992.50 14.64 226.02 7776.32 1175.14 S 1316.07 W 1764.36 0.47 8054.96 14.59 226.30 7836.75 1186.05 S 1327.43 W 1780.11 0.14 8116.27 14.31 227.07 7896.13 1196.55 S 1338.57 W 1795.40 0.55 8179.76 14.06 226.93 7957.68 1207.16 S 1349.94 W 1810.96 0.40 8241.50 14.16 226.89 8017.56 1217.44 S 1360.94 W 1826.01 0.16 8301.17 14.33 227.75 8075.39 1227.39 S 1371.73 W 1840.69 0.45 8365.24 14.35 226.74 8137.47 1238.17 S 1383.38 W 1856.55 0.39 8428.08 14.20 227.71 8198.37 1248.69 S 1394.75 W 1872.05 0.45 8491.83 14.22 226.70 8260.17 1259.32 S 1406.24 W 1887.69 0.39 8553.91 14.08 227.10 8320.36 1269.69 S 1417.32 W 1902.87 0.28 8617.03 13.96 226.33 8381.60 1280.17 S 1428.45 W 1918.15 0.35 8678.42 14.28 227.48 8441.14 1290.40 S 1439.39 W 1933.13 0.69 8739.81 14.45 228.07 8500.61 1300.64 S 1450.66 W 1948.36 0.37 8802.47 14.50 227.33 8561.28 1311.18 S 1462.25 W 1964.02 0.31 8861.93 14.20 226.36 8618.88 1321.26 S 1473.00 W 1978.75 0.65 8922.70 14.18 225.82 8677.80 1331.59 S 1483.73 W 1993.64 0.22 8985.25 14.34 227.44 8738.42 1342.17 S 1494.93 W 2009.04 0.69 9049.88 14.85 228.58 8800.97 1353.06 S 1507.04 W 2025.32 0.91 9111.82 14.90 229.14 8860.83 1363.52 S 1519.01 W 2041.22 0.25 9174.86 14.70 228.54 8921.78 1374.12 S 1531.14 W 2057.32 0.40 9236.72 14.65 225.51 8981.62 1384.80 S 1542.60 W 2072.99 1.24 9297.17 14.42 227.17 9040.14 1395.27 S 1553.57 W 2088.15 0.79 9356.20 14.40 227.67 9097.31 1405.21 S 1564.39 W 2102.84 0.21 9421.50 14.40 227.86 9160.56 1416.13 S 1576.41 W 2119.08 0.07 9481.87 14.09 227.37 9219.07 1426.14 S 1587.39 W 2133.93 0.55 9543.94 14.23 227.19 2979.26 1436.44 S 1598.54 W 2149.12 0.24 9607.61 14.10 227.17 9340.99 1447.03 S 1609.97 W 2164.69 0.20 9669.98 14.12 227.24 9401.48 1457.36 S 1621.13 W 2179.90 0.04 9733.04 14.02 226.26 9462.65 1467.87 S 1632.29 W 2195.22 0.41 9794.33 13.81 227.40 9522.14 1477.95 S 1643.04 W 2209.96 0.56 9857.32 14.01 227.32 9583.28 1488.21 S 1654.18 W 2225.10 0.32 9919.84 14.08 227.69 9643.93 1498.46 S 1665.37 W 2240.27 0.18 9981.86 14.26 229.16 9704.07 1508.53 S 1676.73 W 225.45 0.65 10042.83 14.35 228.70 9763.15 1518.43 S 1688.08 W 2270.51 0.24 10105.65 14.24 229.05 9824.02 1528.63 S 1699.77 W 2286.02 0.22 10167.60 13.98 228.91 9884.10 1538.54 S 1711.16 W 2301.12 0.42 10229.23 13.87 228.93 9943.92 1548.29 S 1722.34 W 2315.95 0.18 10290.09 13.41 228.25 10003.06 1557.78 S 1733.11 W 2330.31 0.80 10353.57 12.93 225.16 10064.88 1567.69 S 1743.63 W 2344.76 1.34 10414.95 12.31 227.19 10124.77 1576.98 S 1753.30 W 2358.16 1.24 10478.13 11.20 229.50 10186.63 1585.54 S 1762.91 W 2371.03 1.91 SRU 11-22 11 Surveys (Continued) Measured Depth (ft) Inc. (o) Azi. (o) True Vertical Depth (ft) Northing (ft) Easting (ft) Vertical Section (ft) Dogleg Rate (o/100ft) 10538.51 9.93 232.05 10245.98 1592.55 S 1771.47 W 2382.09 2.24 10600.90 8.44 231.99 10307.57 1598.68 S 1779.32 W 2392.02 2.39 10662.75 7.44 231.03 10368.83 1603.99 S 1786.01 W 2400.55 1.63 10726.90 6.17 232.36 10432.52 1608.71 S 1791.97 W 2408.14 1.99 10788.96 5.66 234.16 10494.25 1612.54 S 1797.10 W 2414.50 0.87 10850.57 5.43 235.71 10555.57 1615.96 S 1801.97 W 2420.42 0.45 10911.59 5.43 236.70 10616.32 1619.17 S 1806.76 W 2426.13 0.15 10957.68 5.14 236.42 10662.21 1621.51 S 1810.31 W 2430.33 0.63 10991.32 5.24 235.18 10695.72 1623.22 S 1812.82 W 2433.35 0.45 11054.35 4.17 239.30 10758.53 1626.03 S 1817.16 W 2438.45 1.78 11117.30 3.44 242.41 10821.34 1628.08 S 1820.80 W 2442.53 1.20 11240.73 3.29 240.55 10944.56 1631.53 S 1827.17 W 2449.57 0.15 11300.02 3.31 240.75 11003.75 1633.21 S 1830.14 W 2452.91 0.04 11369.03 3.41 243.39 11072.64 1635.10 S 1833.71 W 2456.83 0.27 p. 11421.00 3.41 243.39 p. 11124.52 1636.48 S 1836.48 W 2459.81 0.00 SR U 1 1 - 2 2 12 4. 2 B i t R e c o r d Bi t S i z e M a k e Ty p e SN Je t s TF A De p t h In De p t h Ou t Fo o t a g e Dr i l l e d Bi t Ho u r s Av g . RO P (f t / h r ) Av g . WO B (kl b s ) Av g . RP M Avg. PP (psi) Grade 5 6 - 3 / 4 ” H D B S EM 6 5 D 12 2 7 3 6 9 0 6X 1 2 0. 6 6 2 7 11 0 0 0 ’ 1 1 4 2 1 ’ 4 2 1 ’ 1 1 . 8 1 4 9 . 1 4 . 8 60 2 6 4 2 1 - 1 - W T - A - X - I - P N - T D 4. 3 Mu d R e c o r d Co n t r a c t o r : B a r o i d Mu d T y p e : E Z M u d 6 % K C l Da t e De p t h (f t ) MW (p p g ) VI S (s / q t ) PV Y P G e l s FL (c c ) So l s (% ) O/ W Ra t i o Sd (% ) MB T (p p b eq . ) pH Al k (P m ) Cl (mg/L) Ca (mg/L) 12 - 3 1 - 2 0 1 3 1 1 0 0 0 1 1 . 4 0 5 5 2 2 2 1 5 / 1 3 / 2 2 3 . 2 1 4 . 4 0 . 0 / 8 3 . 5 0 . 1 0 1 0 . 0 8 . 5 0 . 2 0 2 8 , 5 0 0 1 2 0 01 - 0 1 - 2 0 1 4 1 1 0 0 0 1 1 . 4 0 4 7 1 9 1 7 5 / 1 3 / 2 2 4 . 4 1 3 . 8 0 . 0 / 8 4 . 0 0 . 1 0 9 . 5 9 . 8 0 . 4 0 3 0 , 5 0 0 8 0 01 - 0 2 - 2 0 1 4 1 1 0 0 0 1 1 . 4 5 4 9 1 9 1 9 5 / 1 5 / 2 3 4 . 2 1 4 . 0 0 . 0 / 8 3 . 8 0 . 1 0 9 . 0 8 . 8 0 . 1 0 3 0 , 0 0 0 1 6 0 01 - 0 3 - 2 0 1 4 1 1 0 0 0 1 1 . 3 5 4 8 1 7 1 7 5 / 1 4 / 2 2 4 . 7 1 3 . 9 0 . 0 / 8 4 . 2 0 . 1 0 9 . 0 8 . 1 2 6 , 0 0 0 1 2 0 01 - 0 4 - 2 0 1 4 1 1 0 0 0 9 . 5 0 4 8 1 1 1 4 4 / 1 2 / 1 9 4 . 7 5 . 8 0 . 0 / 9 1 . 8 0 . 0 1 7 . 0 1 0 . 0 0 . 4 0 3 0 , 5 0 0 7 0 01 - 0 5 - 2 0 1 4 1 1 0 2 0 9 . 5 0 5 0 1 3 1 6 5 / 1 3 / 1 7 4 . 0 5 . 6 0 . 0 / 9 1 . 9 0 . 0 1 6 . 0 9 . 4 0 . 2 0 3 1 , 0 0 0 8 0 01 - 0 6 - 2 0 1 4 1 1 4 2 1 9 . 6 0 5 2 1 5 2 4 6 / 1 0 / 1 7 3 . 6 6 . 2 0 . 0 / 9 1 . 2 0 . 0 1 5 . 0 9 . 3 0 . 2 0 3 2 , 5 0 0 7 0 01 - 0 7 - 2 0 1 4 1 1 4 2 1 9 . 6 5 5 1 5 2 4 6 / 1 1 / 1 5 3 . 8 5 . 3 0 . 0 / 9 1 . 9 0 . 0 1 4 . 8 1 0 . 0 0 . 4 0 3 4 , 5 0 0 4 0 Ab b r e v i a t i o n s MW = M u d W e i g h t V I S = F u n n e l V i s c o s i t y P V = P l a s t i c V i s c o s i t y Y P = Y i e l d P o i n t Ge l s = G e l S t r e n g t h F L = F i l t r a t e L o ss F C = F i l t e r C a k e S o l s = S o l i d s O/ W = O i l t o W a t e r r a t i o S d = S a n d c o n t e n t C l = C h l o r i d e s C a = H a r d n e s s SRU 11-22 13 5 DAILY REPORTS Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Pederson, Greco DATE: 12/31/2013 DEPTH 11000' PRESENT OPERATION: RIH-clean out run TIME: 2359 hrs YESTERDAY 11000' 24 HOUR FOOTAGE 0' CASING INFORMATION 10-3/4" @ 3102' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ FT-LBS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD 11000'/ 10705' MW 11.40 VIS 55 PV 22 YP 21 Gels 5/13/22 FL 3.2 FC 1/2 SOL 14.4 NAF/W 0.0/ 83.5 SD 0.10 MBT 10 pH 8.5 ALK 0.20 Cl- 28500 Ca+ 120 MWD SUMMARY INTERVAL TO TOOLS No tools in hole this period. GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 979 u CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (C-2) @ @ CONNECTION GAS: AVG PROPANE (C-3) @ @ CONNECTION GAS: CURRENT BUTANE (C-4) @ @ CURRENT AVG BACKGROUND 15 u PENTANE (C-5) @ @ HYDROCARBON SHOWS No new footage drilled this period. INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY No new footage drilled this period. PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY December 31, 2013: Finished testing BOPs. Well flowing at 1-2 BPH while testing. Installed wear bushing. 100% increase in cuttings, mostly fine clay/sand with some golf ball sized coal and some slivers. CANRIG observes 979 units maximum trip gas while tripping in hole. Shutting down pumps and prepping to TIH at time of report. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $3162.00 REPORT BY: Jane Grundin Page 1 of 1Daily Report 1/1/2014 file://C:\Documents and Settings\EpochAdmin\My Documents\M ... Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Grubb, Greco, Pederson DATE: 01/01/2014 DEPTH 11000' PRESENT OPERATION: TOOH to run Intermediate Casing TIME: 23:59 hrs YESTERDAY 11000' 24 HOUR FOOTAGE 0' CASING INFORMATION 10-3/4" @ 3012' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED 4 RR 9.875 Baker Hughes MX-1 5178594 3x16 1x14 .7394 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ FT-LBS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD 11000'/10705' MW 11.40 VIS 47 PV 19 YP 17 Gels 5/13/22 FL 4.4 FC 1/2 SOL 13.9 NAF/W 0.0/84.0 SD 0.10 MBT 9.5 pH 9.8 ALK 0.25 Cl- 30,500 Ca+ 80 MWD SUMMARY INTERVAL TO TOOLS No tools in hole this period. GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 986 u CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (C-2) @ @ CONNECTION GAS: AVG PROPANE (C-3) @ @ CONNECTION GAS: CURRENT BUTANE (C-4) @ @ CURRENT AVG BACKGROUND 35 u PENTANE (C-5) @ @ HYDROCARBON SHOWS No new footage drilled during this period. INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY No new footage drilled during this period. PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Continued TIH. Wash and ream F/8900'- T/9450'- lots of silt, sand, and small coal unloading from wellbore. CANRIG observes 986 units maximum trip gas while tripping in hole. Washed down last 3 stands. Pumped Hi-Vis sweep- came back early (channeled). Circulated another BU and TOOH 10 stands to flow check. Pumped dry job and TOH F/ 10,375' - T/ 6,031'. Continue TOH cut drill line. Cutting drill line w/ one pump circulating at idle at time of report. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $4162.00 REPORT BY: Jane Grundin Page 1 of 1Daily Report 1/2/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ... Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Grubb, Grecco, Pederson DATE: 01/02/2014 DEPTH 11000' PRESENT OPERATION: Running 7-5/8" casing TIME: 23:59 hrs YESTERDAY 11000' 24 HOUR FOOTAGE 0' CASING INFORMATION 10-3/4" @ 3012' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED 4 RR 9.875 Baker Hughes MX-1 5178594 3x16 1x14 .7394 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ FT-LBS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD MW 11.45 VIS 49 PV 19 YP 19 Gels 5/15/23 FL 4.2 FC 1/2 SOL 13.8 NAF/W 0.0/83.8 SD 0.10 MBT 9.0 pH 8.8 ALK 0.10 Cl- 30,000 Ca+ 160 MWD SUMMARY INTERVAL TO TOOLS No tools in hole this period. GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 233 u CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (C-2) @ @ CONNECTION GAS: AVG PROPANE (C-3) @ @ CONNECTION GAS: CURRENT BUTANE (C-4) @ @ CURRENT AVG BACKGROUND 15 u PENTANE (C-5) @ @ HYDROCARBON SHOWS No new footage drilled during this period. INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY No new footage drilled during this period. PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Finished cutting drill line and continued TOH. Changed rams to 7-5/8” and tested. R/U casing crew. Dummy run hanger. Began running 7-5/8” intermediate casing. Circulated at 3015’ for 3000 strokes. Filling casing every 10 joints. CANRIG observes 233 maximum trip gas. 3056’ at time of report. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $3163.00 REPORT BY: Jane Grundin Page 1 of 1Daily Report 1/3/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ... Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Grubb, Greco, Pederson DATE: 01/03/2014 DEPTH 11000' PRESENT OPERATION: Rig Down Cementers TIME: 23:59 hrs YESTERDAY 11000' 24 HOUR FOOTAGE 0' CASING INFORMATION 7-5/8" @ 10977' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED $ RR 9.875 Baker Hughes MX-1 5178594 3x16 1x14 .7394 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ FT-LBS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD 11000'/10705' MW 11.35 VIS 48 PV 17 YP 17 Gels 5/14/22 FL 4.7 FC 1/2 SOL 13.9 NAF/W 0.0/84.2 SD 0.10 MBT 9.0 pH 8.1 ALK Cl- 26,000 Ca+ 120 MWD SUMMARY INTERVAL TO TOOLS No tools in hole this period. GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 1028 u CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (C-2) @ @ CONNECTION GAS: AVG PROPANE (C-3) @ @ CONNECTION GAS: CURRENT BUTANE (C-4) @ @ CURRENT AVG BACKGROUND 80 u PENTANE (C-5) @ @ HYDROCARBON SHOWS No new footage drilled during this period. INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY No new footage drilled during this period. PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Coninue running 7-5/8” casing. CANRIG observes 1028 units maximum trip gas. Continued to RIH w/casing T/10953’. Washed down T/10977’. CANRIG observes max CBU gas at 1217 units. R/U cementers and pump cement. 40 bbl Mud Push, 340 bbl Lead, and 63 bbl Tail Cement. Chased w/500 bbl mud did not bump. Lost 71 bbls during chase. Rigging down cementers at time of report. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $3163.00 REPORT BY: Jane Grundin Page 1 of 1Daily Report 1/4/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ... Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Grubb, Greco, Pederson DATE: 01/04/2014 DEPTH 11000' PRESENT OPERATION: TIH TIME: 23:59 hrs YESTERDAY 11000' 24 HOUR FOOTAGE 0' CASING INFORMATION 7-5/8" @ 10977' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED 5 6.75 HDBS / EM65D 12273690 6x12 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ FT-LBS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD 11000'/10705' MW 9.50 VIS 48 PV 11 YP 14 Gels 4/12/19 FL 4.7 FC 1/2 SOL 5.8 NAF/W 0.0/91.8 SD 0.01 MBT 7.0 pH 10.0 ALK 0.40 Cl- 30,500 Ca+ 70 MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 23 u CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (C-2) @ @ CONNECTION GAS: AVG PROPANE (C-3) @ @ CONNECTION GAS: CURRENT BUTANE (C-4) @ @ CURRENT AVG BACKGROUND 22 u PENTANE (C-5) @ @ HYDROCARBON SHOWS No new footage drilled during this period. INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY No new footage drilled during this period. PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Finished R/D Cementers/Casing, set seal assembly, change out rams and test. R/U to TIH, M/U BHA, TIH at time of report. Canrig observes 23 units maximum trip gas. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $3163.00 REPORT BY: Jane Grundin Page 1 of 1Daily Report 1/5/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ... Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Grubb, Greco, Pederson DATE: 01/05/2014 DEPTH 11019' PRESENT OPERATION: Performing FIT TIME: 23:59 hrs YESTERDAY 11000' 24 HOUR FOOTAGE 19' CASING INFORMATION 7-5/8" @ 10977' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED 5 6.25 HDBS / EM65D 12273690 6x12 11000' DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 433.6 @ 11002' 0.5 @ 11013' 53.5 19.13604 FT/HR SURFACE TORQUE 11216 @ 11002' 9370 @ 11007' 10005.6 10630.62012 FT-LBS WEIGHT ON BIT 25 @ 11019' 4 @ 11001' 15.9 25.94000 KLBS ROTARY RPM 49 @ 11015' 38 @ 11002' 42.7 44.63000 RPM PUMP PRESSURE 2981 @ 11009' 2674 @ 11001' 2867.7 2930.93994 PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD 11020/10724' MW 9.50 VIS 50 PV 13 YP 16 Gels 5/13/17 FL 4.0 FC 1/2 SOL 5.6 NAF/W 0.0/91.9 SD 0.01 MBT 6.0 pH 9.4 ALK 0.20 Cl- 31,000 Ca+ 80 MWD SUMMARY INTERVAL 11000' TO 11019' TOOLS PDC bit on 1.22 degrees mud motor; gamma, resistivity, density GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 8 @ 11001' 2 @ 11011' 4.3 TRIP GAS 45 u CUTTING GAS 0 @ 11019.00000 0 @ 11019' 0.0 WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 1421 @ 11001' 212 @ 11010' 326.8 CONNECTION GAS HIGH ETHANE (C-2) 32 @ 11001' 1 @ 11009' 5.2 CONNECTION GAS: AVG PROPANE (C-3) 26 @ 11008' 5 @ 11002' 8.0 CONNECTION GAS: CURRENT BUTANE (C-4) 36 @ 11008' 7 @ 11002' 11.1 CURRENT AVG BACKGROUND 4 u PENTANE (C-5) 0 @ 11019' 0 @ 11019' 0.0 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Hemlock PRESENT LITHOLOGY Tuffaceous Sandstone, Tuffaceous Siltstone DAILY ACTIVITY SUMMARY TIH and tagged cement. CANRIG observes 45 u maximum trip gas. Circulated surface to surface. Conducted casing test to 3500 psi for 30 minutes- good. Began drilling out cement and float equipment with 11.4 ppg mud using Pill Pit. Drilled to 11,020’, pumped hi-vis interface and displaced 11.4 ppg mud with 9.5 ppg mud. Perform FIT T/2,226 PSI at time of report. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $3163.00 REPORT BY: Jane Grundin Page 1 of 1Daily Report 1/6/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ... Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Grubb, Greco, Pederson DATE: 01/06/2014 DEPTH 11421' PRESENT OPERATION: TOH TIME: 23:59 hrs YESTERDAY 11019' 24 HOUR FOOTAGE 402' CASING INFORMATION 7-5/8" @ 10977' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 11054.35 4.17 239.30 10758.53 11117.30 3.44 242.41 10821.34 11240.73 3.29 240.55 10944.56 11300.02 3.31 240.75 11003.75 11369.03 3.41 243.39 11072.64 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED 5 6.25 HDBS / EM65D 12273690 6x12 11000' 11421' 421' 11.81 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 104.3 @ 11063' 5.7 @ 11308' 48.9 48.59008 FT/HR SURFACE TORQUE 13272 @ 11031' 5329 @ 11094' 10777.8 11594.08984 FT-LBS WEIGHT ON BIT 47 @ 11155' 0 @ 11081' 4.3 1.89000 KLBS ROTARY RPM 70 @ 11405' 11 @ 11094' 56.6 63.29000 RPM PUMP PRESSURE 2983 @ 11100' 1888 @ 11157' 2638.3 2641.09009 PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD 11,421'/11,125' MW 9.60 VIS 52 PV 15 YP 24 Gels 6/10/17 FL 3.6 FC 1/2 SOL 6.2 NAF/W 0.0/91.2 SD 0.01 MBT 5.0 pH 9.3 ALK 0.20 Cl- 32,500 Ca+ 70 MWD SUMMARY INTERVAL 11000' TO 11421' TOOLS PDC bit on 1.22 degrees mud motor; gamma, resistivity, density GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS 100 @ 11111.00000 1 @ 11352.00000 12.5 TRIP GAS 5 u CUTTING GAS 0 @ 11421.00000 0 @ 11421.00000 0.0 WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) 26618 @ 11111.00000 87 @ 11352.00000 1874.6 CONNECTION GAS HIGH ETHANE (C-2) 1902 @ 11112.00000 1 @ 11400.00000 129.6 CONNECTION GAS: AVG PROPANE (C-3) 2106 @ 11112.00000 1 @ 11316.00000 150.9 CONNECTION GAS: CURRENT BUTANE (C-4) 1750 @ 11105.00000 0 @ 11390.00000 99.6 CURRENT AVG BACKGROUND 4 u PENTANE (C-5) 140 @ 11037.00000 0 @ 11400.00000 18.9 HYDROCARBON SHOWS None INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY Tuffaceous Claystone, Conglomeritic Sand, Tuffaceous Silstone, Tuffaceous Sandstone PRESENT LITHOLOGY Tuffaceous Claystone DAILY ACTIVITY SUMMARY Finish FIT. Continue drilling ahead F/ 11,020’ – T/ 11,421’ TD. Pump hi-vis sweep, saw 10% increase in cuttings. Short trip to shoe then back T/ 11,421’ and pumped hi-vis sweep, indentified sweep but no increase in cuttings. TOH to shoe to pump dry job and FC - well static. TOH F/ 10,840’ – T/ 9,219’. TOH at time of report. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $3163.00 Page 1 of 2Daily Report 1/7/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ... REPORT BY: Jane Grundin Page 2 of 2Daily Report 1/7/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ... Hilcorp Alaska, LLC Swanson River Field DAILY WELLSITE REPORT SRU 22-22 REPORT FOR: Grubb, Greco, Pederson DATE: 01/07/2014 DEPTH 11421' PRESENT OPERATION: RIH w/ Liner TIME: 23:59 hrs YESTERDAY 11421' 24 HOUR FOOTAGE 0' CASING INFORMATION 7-5/8" @10977' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE S/N JETS/ TFA IN OUT FOOTAGE HOURS T/B/C PULLED 5 6.25 HDBS / EM65D 12273690 6x12 11000' 11421' 421' 11.81 1-1-WT-A-X-I-PN TD DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ FT/HR SURFACE TORQUE @ @ FT-LBS WEIGHT ON BIT @ @ KLBS ROTARY RPM @ @ RPM PUMP PRESSURE @ @ PSI DRILLING FLUIDS REPORT DEPTH MD/ TVD 11421'/11125' MW 9.60 VIS 55 PV 15 YP 24 Gels 6/11/15 FL 3.8 FC 1/2 SOL 5.3 NAF/W 0.0/91.9 SD 0.01 MBT 4.8 pH 10.0 ALK 0.40 Cl- 34,500 Ca+ 40 MWD SUMMARY INTERVAL 11000' TO 11421' TOOLS PDC but on 1.22 degrees mud motor; gamma, resistivity, density GAS SUMMARY (units) HIGH LOW AVERAGE DITCH GAS @ @ TRIP GAS 5 u CUTTING GAS @ @ WIPER GAS CHROMATOGRAPHY (ppm) SURVEY METHANE (C-1) @ @ CONNECTION GAS HIGH ETHANE (C-2) @ @ CONNECTION GAS: AVG PROPANE (C-3) @ @ CONNECTION GAS: CURRENT BUTANE (C-4) @ @ CURRENT AVG BACKGROUND 1 u PENTANE (C-5) @ @ HYDROCARBON SHOWS No new footage drilled during this period. INTERVAL LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY No new footage drilled during this period. PRESENT LITHOLOGY DAILY ACTIVITY SUMMARY Continued TOH F/9,219’ – T/ Surface, L/D BHA. C/O T/ variable rams. Test same. Slight static seepage to hole over +/- 5 hrs. R/U T/ run 5” 18# liner on 4 1/2“ DP. M/U Hanger. RIH F/ 622’ – T/ 1,810’. RIH at time of report. CANRIG PERSONNEL ON BOARD: Resch, Grundin, Wallander, Harris __DAILY COST: $3163.00 REPORT BY: Jane Grundin Page 1 of 1Daily Report 1/8/2014 file://C:\DOCUMENTS AND SETTINGS\EPOCHADMIN\MY ...