EP WELLS DAILY OPERATIONS REPORT Report 1 01/25/2017

Transcription

1 Report /25/27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location. Objective Drill - Wolfcamp B Shale Original Spud Date Days Since Spud. Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor DENNIS MORGAN Measured Depth 2,375. Engineer YERMEK TYNYSHBAYEV TVD 2,373.8 Other Supervisor TREY HARGETT, YU LIU 24 Hr Progress 2,375. Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 3.25 THF Datum Daily NPT(hr/%) / Days Ahd(-) Bhnd(+)(5/5) Last Casing MD Next Casing MD Current Fluid Density(ppg) LOT/FIT EMW(ppg) Lithology Formation/MD Top 2.in@46.ft Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 5 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) 5 Safety Comments: MAN HOURS HRS HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test JSA's/Toolbox Talks Days Since Last Drill 24 Hour Summary Operations Summary CONDUCT CEMENTING ON 97H WITH FULL RETURNS AND OBSERVED CEMENT BACK TO SURFACE, CIRCULATE 452 BBLS (357 SACKS) CEMENT BACK TO SURFACE, SECOND STAGE WAS CANCELLED, SPUD 98H, DRILL F/6' T/2375' Update Since Report Time DRILL F/2375' 24 Hour Forecast DRILL TD, POOH, R/U CASING CREW, RUN CASING, CEMENT /26/27 6:38:6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE

2 bore Report /25/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description 4: 2. SRF RUP TO SPUD, R/U CATWALK, PVC OVERFLOW LINES, CELLAR COVERS 6:. SRF CEM *NOTE- NOTIFIED TRRC OF WELL SPUD. SPOKE WITH AUDREY OPERATOR #2 CEMENT JOB OFFLINE FOR UNIVERSITY 9 UNIT 57H 6:45 TEST LINES TO 45 PSI PUMP 5 BBLS OF FRESH WATER AT 5 BPM, RETURNS WERE ESTABLISHED 7:4 LEAD SLURRY: PUMP 86BBLS OF 2.8PPG CEMENT AT 6 BPM PUMPED SLURRY CONSISTING OF 2585 SACKS (66.95 MIX WATER) (3% EXCESS) OF 35:65:4 POZ:PREMIUM CLASS C ADDITIVES(C65/35/POZ+4%BENTONITE+.75%R-2+.65%SMS+.5%SAL T+.GAL/SK FP-6L+.5 LB/SK STATIC FREE) 9:34 TAIL CEMENT: PUMP 8BBLS OF 4.8PPG CEMENT AT 4 BPM PUMPED SLURRY CONSISTING OF 5 SACKS (75.6 MIX WATER) (% EXCESS) OF PREMIUM CLASS C ADDITIVES (C+.25%R-2+.5%SMS+.GAL/SK FP-6L+.5LB/SK STATIC FREE) : DROPPED DPLUG :4 DISPLACEMENT FLUIDS: START DISPLACING WITH BBLS OF FRESH WATER+352BBLS BRINE WATER AT 6BPM BUMPED PLUG AT 2 PSI, HELD FOR 2 MIN &.25 BBLS BACK CEMENT RETURN WAS ESTABLISHED CIRCULATE 452 BBLS (357 SACKS) CEMENT BACK TO SURFACE, SECOND STAGE WAS CANCELLED 6:. SRF RUP 2:3 DOWN CEMENTERS R/U TO SPUD, CATWALK, TRANSFER TANK, FLOOR 7:.5 SRF RUP SERVICE 7:3 2. SRF TIH TIH W/ BHA# 9:3. SRF TIH TIGHTEN LEAKING CONDUCTOR :3 3: SRF DRL SRF DRL ROTATE DRILLING F/ 6 T/ 76 (ROP 28 FT/HR) WOB: 2 K - 25 K RPM: SURFACE 9 MOTOR 94 BIT 284 PRESSURE AND FLOW: SPP 39, GPM 882 TORQUE ON BOTTOM -6 OFF BOTTOM 2 STRING WEIGHT: UP 2K DOWN 5K ROTATING K MW: 9. PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A INSTALL ROTATING HEAD 4: 4. SRF DRL ROTATE DRILLING F/ 76 T/ 26 (ROP 4 FT/HR) WOB: 2 K - 25 K RPM: SURFACE 9 MOTOR 94 BIT 284 PRESSURE AND FLOW: SPP 39, GPM 882 TORQUE ON BOTTOM -6 OFF BOTTOM 2 STRING WEIGHT: UP 32K DOWN 2K ROTATING 25K /26/27 6:38:6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 2

3 bore Report /25/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description MW: 9. PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A 8: 6. SRF DRL ROTATE DRILLING F/ 26 T/ 2375 (ROP 93 FT/HR) WOB: 25 K - 4 K RPM: SURFACE 9 MOTOR 84 BIT 274 PRESSURE AND FLOW: SPP 39, GPM 836 TORQUE ON BOTTOM 7-6 OFF BOTTOM 3 STRING WEIGHT: UP 55K DOWN 45K ROTATING 5K MW: 9. PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A Total 2. MD Inc. Azi. TVD N/S Deepest 5 Surveys E/W V.Sec DLeg ( /ft), , PTW UNKNOWN_26, , PTW UNKNOWN_26, , PTW UNKNOWN_26 2, , PTW UNKNOWN_26 2, , PTW UNKNOWN_26 Bit Details Tool Bit no. Size Manufacturer Model no. Class IADC code Serial no. Size (32nd") MD in MD out IADC Dull Grade 2.25 BAKER OIL TOOL T66FX x Bit Operations MD WOB Min/Max Current RPM (rpm) Flow rate (gpm) SPP (psi) P bit (psi) Bit HHP (hp) Hours ROP (ft/hr) Hours cum cum. ROP cum. (ft/hr) Item description HWDP # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /2 IF 4 /2 XH Pin x 4 /2IF Box /2 IF DRILL COLLAR 6 5/8 REG Pin x 4 /2 XH Box SCREEN SUB STABILIZER SLICK COLLAR NONMAG 8In. 6 5/8 REG. PIN X BOX 3.25In. ID STABILIZER 8 GAP SUB ASSY COMPLETE VELOCITY 8 CENTRALIZER COLLAR ASSY VELOCITY 8 LANDING SUB ASSY VELOCITY 65 CROSSOVER SUB VELOCITY /2 XH /2 XH NESXO /8 REG DR /8 REG DR /8 REG NESNM /8 REG DR /8 REG VG89P TS /8 FH VC /8 FH VL /8 REG VX824 /26/27 6:38:6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 3

4 bore Report /25/27 Item description PONY SLICK COLLAR NONMAG 8In. 6 5/8 REG PIN x BOX SN: STABILIZER # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /8 REG NESPC /8 REG DR9796 8" BAKER 5/6 6. Stg. SN: RPG.22 BIT # RUN # 2.25" BAKER T66FX SN: X /8 REG /8 REG Drillstring Details Date/Time in Date/Time out BHA no. BHA Length Min. ID Purpose /25/27 7:,38.34 DRILL 2.25 DIESEL FUEL ON HAND 7994 GALLONS DIESEL FUEL USED 68 GALLONS DIEESEL FUEL DELIVERED GALLONS CNG USED 43.4 GALLONS Remarks /26/27 6:38:6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 4

5 Report 2 /26/27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location 2. Objective Drill - Wolfcamp B Shale Original Spud Date Days Since Spud 2. Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor DENNIS MORGAN Measured Depth 4,867. Engineer YERMEK TYNYSHBAYEV TVD 4,864.9 Other Supervisor TREY HARGETT, YU LIU 24 Hr Progress 2,492. Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 3.25 THF Datum Daily NPT(hr/%) / Days Ahd(-) Bhnd(+)(5/5) Last Casing MD Next Casing MD Current Fluid Density(ppg) LOT/FIT EMW(ppg) Lithology Formation/MD Top 2.in@46.ft Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 6 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) 3 Safety Comments: MAN HOURS HRS HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test JSA's/Toolbox Talks Days Since Last Drill 7 24 Hour Summary DRILL F/2735' T/4867', POOH W/DP Update Since Report Time Operations Summary POOH W/DP T/67', REMOVE ROTATING HEAD, POOH W/COLLARS F/67 T/2', POOH 24 Hour Forecast R/U CASING CREW, RUN CSG, CEMENT /27/27 5:5: Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE

6 bore Report 2 /26/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description : 5.5 SRF DRL ROTATE DRILLING F/ 2375 T/ 376 (ROP 46 FT/HR) WOB: 25 K - 4 K RPM: SURFACE 9 MOTOR 84 BIT 274 PRESSURE AND FLOW: SPP 39, GPM 836 TORQUE ON BOTTOM 7-6 OFF BOTTOM 4 STRING WEIGHT: UP 6K DOWN 45K ROTATING 5K MW: 9.9 PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A 5:3.5 SRF DRL SLIDE DRILLING F/ 376 T/ 385 (ROP 8 FT/HR) WOB: 2 K - 25 K RPM: SURFACE MOTOR 8 BIT 8 PRESSURE AND FLOW: SPP 37, GPM 82 STRING WEIGHT: UP 68K DOWN 5K ROTATING 55K MW: 9.9 PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A 6:.5 SRF DRL SLIDE DRILLING F/ 385 T/ 326 (ROP 62 FT/HR) WOB: 2 K - 25 K RPM: SURFACE MOTOR 8 BIT 8 PRESSURE AND FLOW: SPP 37, GPM 82 STRING WEIGHT: UP 68K DOWN 5K ROTATING 55K MW: PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A 6:3. SRF DRL ROTATE DRILLING F/ 326 T/ 3354 (ROP 38 FT/HR) WOB: 25 K - 32 K RPM: SURFACE 9 MOTOR 76 BIT 266 PRESSURE AND FLOW: SPP 4, GPM 8 TORQUE ON BOTTOM 8-2 OFF BOTTOM 4.5 STRING WEIGHT: UP 68K DOWN 5K ROTATING 55K MW: PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A 7:3. SRF DRL TROUBLESHOOT MWD 8:3 7:3 22: SRF DRL SRF DRL SRF CBU ROTATE DRILLING F/ 3354 T/ 449 (ROP 26 FT/HR) WOB: 25 K - 38 K RPM: SURFACE 9 MOTOR 76 BIT 266 PRESSURE AND FLOW: SPP 42, GPM 8 TORQUE ON BOTTOM 8-2 OFF BOTTOM 4.5 STRING WEIGHT: UP 95K DOWN 8K ROTATING 86K MW: PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A ROTATE DRILLING F/ 449' T/ 4867' (ROP 84 FT/HR) WOB: 25 K - 3 K RPM: SURFACE 9 MOTOR 74 BIT 264 PRESSURE AND FLOW: SPP 38, GPM 789 TORQUE ON BOTTOM 8-2 OFF BOTTOM 4.5 STRING WEIGHT: UP 2K DOWN 9K ROTATING 95K MW: PPG MOTOR REVS/GAL.22 GAS: BG N/A CG N/A CONDITION MUD & CIRCULATE 23:. SRF TOH FLOW CHECK, PUMP SLUG, POOH W/DP T/23' Total 24. /27/27 5:5: Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 2

7 bore Report 2 /26/27 NPT Summary Start Date/Time Responsible Company NPT Code Failure MD Ops Code Type* Equipment Type Net time Gross time Severity Status /26/27 7:3 PHOENIX TECHNOLOGY SERVICES USA INC Directional (MWD Measurem ent While Drilling/gyr o) DRL N.. Description: Title: TROUBLE SHOOT MWD Total.. MD Inc. Azi. TVD N/S Deepest 5 Surveys E/W V.Sec DLeg ( /ft) 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 Bit Details Bit no. Size Manufacturer Model no. Class IADC code Serial no. Size (32nd") MD in MD out IADC Dull Grade 2.25 BAKER OIL TOOL T66FX x Tool MD 3,76. 3,85. 3,26. 3,354. 4,49. 4,867. WOB Min/Max Current RPM (rpm) Flow rate (gpm) SPP (psi) P bit (psi) Bit Operations Bit HHP (hp) Hours ROP (ft/hr) Hours cum cum. 25./ , , / , , / , , / , , / , , , / , , ROP cum. (ft/hr) Item description HWDP # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /2 IF 4 /2 XH Pin x 4 /2IF Box /2 IF DRILL COLLAR 6 5/8 REG Pin x 4 /2 XH Box SCREEN SUB STABILIZER SLICK COLLAR NONMAG 8In. 6 5/8 REG. PIN X BOX 3.25In. ID STABILIZER 8 GAP SUB ASSY COMPLETE VELOCITY 8 CENTRALIZER COLLAR ASSY VELOCITY 8 LANDING SUB ASSY VELOCITY /2 XH /2 XH NESXO /8 REG DR /8 REG DR /8 REG NESNM /8 REG DR /8 REG VG89P TS /8 FH VC /8 FH VL86 /27/27 5:5: Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 3

8 bore Report 2 /26/27 Item description 65 CROSSOVER SUB VELOCITY PONY SLICK COLLAR NONMAG 8In. 6 5/8 REG PIN x BOX SN: STABILIZER # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /8 REG VX /8 REG NESPC /8 REG DR9796 8" BAKER 5/6 6. Stg. SN: DM RPG.22 BIT # RUN # 2.25" BAKER T66FX SN: X /8 REG DM /8 REG Drillstring Details Date/Time in Date/Time out BHA no. BHA Length Min. ID Purpose /25/27 7:,38.6 DRILL 2.25 MD 3,76. 3,85. 3,26. 3,354. 4,49. 4,867. SW Up SW Down SW Rotn Drag Tq On Btm Tq Off Btm (ft-lbf) (ft-lbf) ,. 4, ,. 4, ,. 4,5., ,. 4, DIESEL FUEL ON HAND 2574 GALLONS DIESEL FUEL USED 458 GALLONS DIEESEL FUEL DELIVERED 75 GALLONS CNG USED GALLONS Remarks /27/27 5:5: Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 4

9 Report 3 /27/27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location 3. Objective Drill - Wolfcamp B Shale Original Spud Date Days Since Spud 2.56 Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor DENNIS MORGAN Measured Depth 4,867. Engineer YERMEK TYNYSHBAYEV TVD 4,864.9 Other Supervisor TREY HARGETT, YU LIU 24 Hr Progress Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 3.25 THF Datum Daily NPT(hr/%) / Days Ahd(-) Bhnd(+)(5/5) Last Casing MD Next Casing MD Current Fluid Density(ppg) LOT/FIT EMW(ppg) Lithology Formation/MD Top 2.in@46.ft Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 7 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) 7 Safety Comments: MAN HOURS HRS HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test JSA's/Toolbox Talks Days Since Last Drill Hour Summary Operations Summary POOH, RUN 9.625'' CSG, CONDUCT CEMENTING WITH FULL RETURNS AND OBSERVED CEMENT RETURN TO SURFACE, TEST CASING T/5 FOR 3 MINS AND PASS, INSTALL WELLHEAD Update Since Report Time INSTALL WELL HEAD ON CASING AND WELD ON HEAD, WALK, N/U 24 Hour Forecast CONDUCT BOP TESTING, ACCUMULATOR DRAWDOWN TEST, TIH W/DP, DRILL OUT SHOE TRACK /28/27 5:43:49 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE

10 bore Report 3 /27/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description :. SRF TOH POOH W/DP T/672' :.5 SRF TOH PULL ROTATING HEAD & REMOVE FROM PIPE :3.5 SRF TOH POOH W/BHA 2: 4: 2..5 SRF TOH SRF RIC POOH W/DIRECTIONALS, L/D DIRECTIONALS BIT GRADE: --WT-A-X--NO-CP T66FX, BAKER R/U CASING CREW & BAIL EXTENTION 4:3.5 SRF RIC HOLD PJSM & RUN 9.625'' CSG T/93' 6: 5.5 SRF CLR RUN 9.625'' CSG F/93' T/4825', FILLING PIPE WITH PUMPS :3 2. SRF CLR FILLED CASING, VERFIED FLUID WENT THROUGH FLOATS 3:3.5 SRF RCC SURFACE CASING RAN 8 JOINTS, 9-5/8" " 4 LB/FT J-55 LTC CASING LANDED AT 4867 FLOAT COLLAR SHOE DV TOOL JOINTS OUT *NOTE- NOTIFIED TRRC OF SURFACE CASING RUN AND CEMENT JOB. SPOKE WITH AUDREY OPERATOR #2. PJSM & R/U CEMENT CREW 4: 4. SRF CEM CEMENTING CASING CEMENT 3:58 LOAD/TEST LINES TO 45PSI PUMP 5 BBLS OF FRESH WATER AT 6 BPM, RETURNS WERE ESTABLISHED 4:9 LEAD SLURRY: PUMP 86 BBLS OF 2.8PPG CEMENT AT 6BPM PUMPED SLURRY CONSISTING OF 2585 SACKS (65.32BBLS OF MIX WATER) (3%) OF 35:65:4 POZ: PREMIUM CLASS C ADDITIVES (C65/35POZ + 4%BENTONITE +.75% R %SMS + 5%SALT +.GAL/SK FP-6L +.5 LB/SK STATIC FREE) 6:29 TAIL SLURRY: PUMPED 8 BBLS OF 4.8PPG CEMENT AT 5BPM PUMPED SLURRY CONSISTING OF 5 SACKS (75.6BBLS OF MIX WATER) (%) PREMIUM CLASS C ADDITIVES (C +.25% R-2 +.5% SMS +. FP-6L +.5 LB/SK STATIC FREE) 6:54 SHUTDOWN AND DROPPED PLUG 7: DISPLACEMENT FLUID: START DISPLACING AT 6.5BPM WITH 2 BBLS FRESH WATER + 32BBLS BRINE + 23 BBLS FRESH WATER 8:2 BUMPED PLUG AT 65PSI, HOLD 2 MIN FOR.5BBLS BACK 8:2 PRESSURE TEST CASING TO 5 PSI FOR 3 MINS BLED OFF PRESSURE, BLED.5 BBLS BACK CIRCULATED 55 BBLS OF 2.8 PPG (654 SACKS) BACK TO SURFACE, SECOND STAGE WAS CANCELLED /28/27 5:43:49 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 2

11 bore Report 3 /27/27 Time Summary Start Hours PH OPN Detail Drilled NPT Description Depth level 8:.5 SRF CEM 9:3 R/D SAFETY MEETING TEST CASING AT 5 PSI, PASS 8:3.5 SRF RDC R/D CEMENT HEAD LINES 9:.5 SRF RDC FLUSH THROUGH CONDUCTOR & FLOWLINE WITH SUGAR WATER 9:3 23: SRF WHD SRF WHD BREAK BOLTS ON CONDUCTOR, REMOVE FLOWLINE, REMOVE TURNBUCKLES, CLEAN OUT CELLAR FOR WELDER, MAKE ROUGH CUT ON CASING & CONDUCTOR, REMOVE CASING ELEVATORS & BAIL EXTENSION, L/D MOUSEHOLE, L/D CASING TOOLS WELL HEAD EQUIPMENT, CUT CONDUCTOR OFF, CUT 9-5/8" CASING AND PERFORM FINAL CUT, INSTALL WELLHEAD ON CASING & WELD ON HEAD. TEST WELD TO 3 PSI FOR MIN. TEST WAS SATISFACTORY. Total 24. MD Inc. Azi. TVD N/S Deepest 5 Surveys E/W V.Sec DLeg ( /ft) 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 Fluid Details Mud type NaCl Brine Oil/Water (%) ph/pm (cc) MD TS/HGS/LGS (%) Pf/Mf (cc) Mud Density (ppg) Sand (%) Ca+ (ppm) Vis (s/qt) Cl- (ppm) PV/YP (cp/lbf/ft²) MBT (lbm/bbl) Gels s/m (lbf/ft²) LCM (lbm/bbl) API/HTHP WL (cc/3min) ECD (ppg) R6/3 FC/HTHP FC (32nd") H2S (gas unit) R2/ KCl (%) R6/3 FL temp. ( F) Ditch Magnet in Last 24hrs/Cum. (gm) Bit Details Bit no. Size Manufacturer Model no. Class IADC code Serial no. Size (32nd") MD in MD out IADC Dull Grade 2.25 BAKER OIL TOOL T66FX x Tool Bit Operations MD WOB Min/Max Current RPM (rpm) Flow rate (gpm) SPP (psi) P bit (psi) Bit HHP (hp) Hours ROP (ft/hr) Hours cum cum. ROP cum. (ft/hr) Item description HWDP # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /2 IF 4 /2 XH Pin x 4 /2IF Box /2 IF DRILL COLLAR /2 XH 6 5/8 REG Pin x 4 /2 XH Box /2 XH NESXO8 7 /28/27 5:43:49 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 3

12 bore Report 3 /27/27 Item description SCREEN SUB STABILIZER SLICK COLLAR NONMAG 8In. 6 5/8 REG. PIN X BOX 3.25In. ID STABILIZER 8 GAP SUB ASSY COMPLETE VELOCITY 8 CENTRALIZER COLLAR ASSY VELOCITY 8 LANDING SUB ASSY VELOCITY 65 CROSSOVER SUB VELOCITY PONY SLICK COLLAR NONMAG 8In. 6 5/8 REG PIN x BOX SN: STABILIZER # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /8 REG DR /8 REG DR /8 REG NESNM /8 REG DR /8 REG VG89P TS /8 FH VC /8 FH VL /8 REG VX /8 REG NESPC /8 REG DR9796 8" BAKER 5/6 6. Stg. SN: DM RPG.22 BIT # RUN # 2.25" BAKER T66FX SN: X /8 REG DM /8 REG Drillstring Details Date/Time in Date/Time out BHA no. BHA Length Min. ID Purpose /25/27 7:,38.6 DRILL 2.25 DIESEL FUEL ON HAND 965 GALLONS DIESEL FUEL USED 69 GALLONS DIEESEL FUEL DELIVERED GALLONS CNG USED 7.23 GALLONS Remarks /28/27 5:43:49 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 4

13 /29/27 6:4:25 Report Version: 4..6R8 Generated from data in EDM/Opens/PROFILE Report 4 /28/27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location 4. Objective Drill - Wolfcamp B Shale Original Spud Date Days Since Spud 3.56 Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor DENNIS MORGAN Measured Depth 4,867. Engineer YERMEK TYNYSHBAYEV TVD 4,864.9 Other Supervisor TREY HARGETT, YU LIU 24 Hr Progress Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 3.25 THF Datum Daily NPT(hr/%) / Days Ahd(-) Bhnd(+)(5/5) Actual cost to date/afe Actual divided by AFE Daily Cost 289,745/3,44, ,66 Last Casing MD Next Casing MD Current Fluid Density(ppg) LOT/FIT EMW(ppg) Lithology Formation/MD Top 2.in@46.ft Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 8 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) 5 Safety Comments: MAN HOURS - 393HOURS HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test JSA's/Toolbox Talks Days Since Last Drill Hour Summary Operations Summary INSTALL WELLHEADS ON 58H/57H/56H, TEST WELLHEADS, WALK TO STACK ON, SET STACK, TOQUE SPEEDY SPOOL, TEST,PSI FOR MIN, INSTALL CHOKE LINE, N/U BOP, INSTALL KILL LINE, CONDUCT ACCUMULATOR TEST AND PASS, TEST BOPS, INSTALL FLOWLINE Update Since Report Time INSTALL FLOWLINE, INSTALL WENCH GUARDS, L/D 6 COLLARS, P/U 24 Hour Forecast TIH, DRILL OUT SHOE TRACK

14 /29/27 6:4:25 Report Version: 4..6R8 Generated from data in EDM/Opens/PROFILE 2 bore Report 4 /28/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Rig Rate Description :.5 SRF WHD 4,867. WELLHEAD EQUIPMENT, CLEAN UP CUT ON CSG, INSTALL WELL HEAD ON CASING & WELD ON HEAD :3.5 SRF WHD 4,867. TEST WELL HEAD W/3 PSI :. SRF WHD 4,867. INSTALL WELLHEADS ON WELL 56 & 57H 2:. SRF WHD 4,867. INSTALL FLOWLINE SWEDGE ON OBRIT VALVE 3:. SRF WHD 4,867. WALK OVER 4'' TO GET STACK ON 4: 5: 6: 2: 2:3 8: 9: 2: 2: 22:3 23:3. SRF WHD 4,867. WELLHEAD EQUIPMENT, SET STACK ON WELLHEAD, TORQUE SPEEDY SPOOL AND TEST SAME T/, PSI FOR MIN. SRF WHD 4,867. INSTALL TURNBUCKLES, REMOVE STACK GRABER, INSTALL CHOKE LINE 6. INT RUP 4,867. N/U BOP, INSTALL KILL LINE MANIFOLD, CHOKE HOSE, ONCE INSTALLED AND BEGAN TIGHTENNING BOLTS STUD ON CHOKE HOSE FAILED, REMOVED HOSE AND REPLACED STUD, INSTALLED ACCUMULATOR HOSES, FUNCTIONED RAMS, INSTALLED KILL LINE.5 INT RUP 4,867. CONDUCTED ACCUMULATOR DRAWDOWN TEST FOLLOWING SHELL STANDARD, TEST WAS SATISFACTORY 5.5 INT BOP 4,867. R/U TESTERS, INSTALL CAMERON TEST PLUG, TEST BOPS 25PSI LOW/K PSI HIGH, ANNULAR 25PSI LOW/35 PSI HIGH, TEST MUD LINES 25 PSI LOW/75 PSI HIGH. INT BOP 4,867. REPLACE PADDLE & RUBBER IN 4'' VALVE ON STAND PIPE. INT BOP 4,867. CONT TESTING MUDLINES & BLINDS, R/D TEST CREW. INT PUP 4,867. PULL TEST PLUG & INSTALL WEAR BUSHING.5 INT PUP 4,867. INSTALL FLOW LINE & PULL GUARDS ON WINCHES. INT CUT 4,867. SLIP & CUT DRILL LINE 6 FEET.5 INT SVC 4,867. SERVICE TOPDRIVE & BLOCK Total 24. MD Inc. Azi. TVD N/S Deepest 5 Surveys E/W V.Sec DLeg ( /ft) 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 4, , PTW UNKNOWN_26 Fluid Details Mud type NaCl Brine Oil/Water (%) ph/pm (cc) MD TS/HGS/LGS (%) Pf/Mf (cc) Mud Density (ppg) Sand (%) Ca+ (ppm) Vis (s/qt) Cl- (ppm) PV/YP (cp/lbf/ft²) MBT (lbm/bbl) Gels s/m (lbf/ft²) LCM (lbm/bbl) API/HTHP WL (cc/3min) ECD (ppg) R6/3 FC/HTHP FC (32nd") H2S (gas unit) R2/ KCl (%) R6/3 FL temp. ( F) Ditch Magnet in Last 24hrs/Cum. (gm) Tool

15 /29/27 6:4:25 Report Version: 4..6R8 Generated from data in EDM/Opens/PROFILE 3 bore Report 4 /28/27 DIESEL FUEL ON HAND 759 GALLONS DIESEL FUEL USED 26 GALLONS DIEESEL FUEL DELIVERED GALLONS CNG USED GALLONS Remarks

16 Report 5 /29/27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location 5. Objective Drill - Wolfcamp B Shale Original Spud Date Days Since Spud 4.56 Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor DENNIS MORGAN Measured Depth 5,84. Engineer YERMEK TYNYSHBAYEV TVD 5,83.4 Other Supervisor TREY HARGETT, YU LIU 24 Hr Progress 974. Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 8.75 THF Datum Daily NPT(hr/%) 3.5/4.58 Days Ahd(-) Bhnd(+)(5/5) Last Casing MD Next Casing MD Current Fluid Density(ppg) LOT/FIT EMW(ppg) Lithology Formation/MD Top 9.625in@4,867.ft 7.in@ Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 9 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) 3 Safety Comments: MAN HOURS HRS HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test /28/27 /28/27 2/8/27 JSA's/Toolbox Talks Days Since Last Drill Hour Summary Operations Summary TIH, DRILL OUT DV TOOLS/SHOE TRACK, POOH T/3747' TO TROUBLESHOOT LOSS OF DP PRESSURE, DRILL T/584' Update Since Report Time DRILL F/584' 24 Hour Forecast DRILL TOWARD KOP /3/27 7:53:28 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE

17 bore Report 5 /29/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description : 2.5 INT PUP 4,867. FILL GAS BUSTER W/BRINE, CHANGE OUT SHAKER SCREENS, PREP FLOOR FOR BHA, HOOK UP FILL UP LINE ON STACK, HOOK UP ORBIT VALVE LINES, HOOK UP ROTATING HEAD, TORQUE BOLTS O ORBIT VALVE 2:3. INT PUP 4,867. L/D COLLARS 3:3 5:3 6: 6:3 7: 8:3 9: :3 5: 5:3 6: 2. INT BHA 4,867. M/U BHA #2, TIH.5 INT TIH 4,867. TIH W/BHA.5 INT TIH 4,867. TIH W/DP T/ 27'.5 INT DCM 4,867. DRILL OUT DV WOB: 5-2 RPM: SURFACE 5 MOTOR 84 BIT 99 PRESSURE AND FLOW: SPP 34, GPM 349 STRING WEIGHT: UP 3K DOWN 2K ROTATING 25K MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A.5 INT TIH 4,867. TIH W/DP F/27' T/468'.5 INT TIH 4,867. INSTALL ROTATING HEAD.5 INT DCM 4,867. FILL PIPE, WASH DOWN TO FLOAT, TAGGED DRILL SHOE TRACK, TAGGED WOB: 5-3 RPM: SURFACE 2 MOTOR 77 BIT 97 PRESSURE AND FLOW: SPP 968, GPM 32 STRING WEIGHT: UP 82K DOWN 65K ROTATING 72K MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A 4.5 INT DRL 5,39. ROTATE DRILLING F/ 486 T/ 539 (ROP 4FT/HR) WOB: 5 K - 32 K RPM: SURFACE 2 MOTOR 77 BIT 97 PRESSURE AND FLOW: SPP 265, GPM 32 TORQUE ON BOTTOM 5-2 OFF BOTTOM 3.5 STRING WEIGHT: UP 96 DOWN 75 ROTATING 8 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A.5 INT DRL 5,85. SLIDE DRILLING F/ 539 T/ 585 (ROP 92 FT/HR) WOB: 5 K - 25 K RPM: SURFACE MOTOR 8 BIT 8 PRESSURE AND FLOW: SPP 265, GPM 33 STRING WEIGHT: UP 68K DOWN 5K ROTATING 55K MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A.5 INT DRL 5,32. ROTATE DRILLING F/ 585 T/ 532 (ROP 94FT/HR) WOB: 4 K - 42 K RPM: SURFACE 8 MOTOR 6 BIT 24 PRESSURE AND FLOW: SPP 3939, GPM 66 TORQUE ON BOTTOM 2-5 OFF BOTTOM 3.5 STRING WEIGHT: UP 9K DOWN 8K ROTATING 85K MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A.5 INT DRL 5,32. CHANGE OUT BLACK GOLD ROTATING HEAD/LOCKED UP BEARING /3/27 7:53:28 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 2

18 bore Report 5 /29/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description ASSEMBLY 6:3. INT DRL 5,396. ROTATE DRILLING F/ 532 T/ 5396 (ROP WOB: 4 K - 45 K RPM: SURFACE 85 MOTOR 6 BIT 245 PRESSURE AND FLOW: SPP 32, GPM 66 TORQUE ON BOTTOM 4-6 OFF BOTTOM 4 STRING WEIGHT: UP 98 DOWN 85 ROTATING 9 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A 7:3.5 INT DRL 5,396. SERVICE TOP DRIVE 8: 8:3 9: 9:3 2:3 22: 23:.5 INT DRL 5,574. ROTATE DRILLING F/ 5396 T/ 5574 (ROP WOB: 35 K - 45 K RPM: SURFACE 85 MOTOR 6 BIT 245 PRESSURE AND FLOW: SPP 3, GPM 66 TORQUE ON BOTTOM 4-6 OFF BOTTOM 4 STRING WEIGHT: UP 98 DOWN 85 ROTATING 9 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A.5 INT DRL 5,69. SLIDE DRILLING F/ 5574 T/ 569 (ROP 7 FT/HR) WOB: K - 4 K RPM: SURFACE MOTOR 8 BIT 8 PRESSURE AND FLOW: SPP, GPM STRING WEIGHT: UP 98 DOWN 85 ROTATING 9 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A.5 INT DRL 5,668. ROTATE DRILLING F/ 569 T/ 5668 (ROP WOB: 35 K - 45 K RPM: SURFACE 85 MOTOR 6 BIT 245 PRESSURE AND FLOW: SPP 3, GPM 66 TORQUE ON BOTTOM 4-6 OFF BOTTOM 4 STRING WEIGHT: UP 2 DOWN 9 ROTATING 95 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A. INT DRL 5,668. TROUBLE SHOOT STANDPIPE PRESSURE LOSS.5 INT DRL 5,668. POOH W/DP FOR WASHOUT, WASH IN INT DRL 5,668. TIH W/DP T/5668'. INT DRL 5,84. ROTATE DRILLING F/ 5668 T/ 584 (ROP WOB: 35 K - 45 K RPM: SURFACE 85 MOTOR 6 BIT 245 PRESSURE AND FLOW: SPP 36, GPM 66 TORQUE ON BOTTOM 2-6 OFF BOTTOM 4 STRING WEIGHT: UP 22 DOWN 9 ROTATING 2 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A Total 24. /3/27 7:53:28 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 3

19 bore Report 5 /29/27 NPT Summary Start Date/Time Responsible Company NPT Code Failure MD Ops Code Type* Equipment Type Net time Gross time Severity Status /29/27 9:3 PRECISION DRILLING COMPANY LP Drillstring/B HA Bottom Hole Assembly 5,668. DRL EN Drill Pipe OPEN Description: DRILL PIPE BODY WASH OUT Title: PIPE BODY WASH OUT Total MD Inc. Azi. TVD N/S Deepest 5 Surveys E/W V.Sec DLeg ( /ft) 5, , PTW UNKNOWN_26 5, , PTW UNKNOWN_26 5, , PTW UNKNOWN_26 5, , PTW UNKNOWN_26 5, , PTW UNKNOWN_26 Fluid Details Mud type NaCl Brine Oil/Water (%) ph/pm (cc) MD TS/HGS/LGS (%) Pf/Mf (cc) Mud Density (ppg) Sand (%) Ca+ (ppm) Vis (s/qt) Cl- (ppm) PV/YP (cp/lbf/ft²) MBT (lbm/bbl) Gels s/m (lbf/ft²) LCM (lbm/bbl) API/HTHP WL (cc/3min) ECD (ppg) R6/3 FC/HTHP FC (32nd") H2S (gas unit) R2/ KCl (%) R6/3 FL temp. ( F) Ditch Magnet in Last 24hrs/Cum. (gm) Bit Details Bit no. Size Manufacturer Model no. Class IADC code Serial no. Size (32nd") MD in MD out IADC Dull Grade NATIONAL OILWE TK76 A x 4, Tool Bit Operations MD WOB Min/Max Current RPM (rpm) Flow rate (gpm) SPP (psi) P bit (psi) Bit HHP (hp) Hours ROP (ft/hr) Hours cum cum. ROP cum. (ft/hr) Item description 4" DP HWDP # Jts Length Drillstring Components OD 4. Max OD ID Connection Name Weight (ppf) Grade Serial no /2 IF /2 IF 4.5" XO /2 IF 4.5" DC SCREEN SUB STABLIIZER NMDC STABILIZER GAP SUB ASSY SEALED VELOCITY /2 XH /2 XH DR /2 XH SD /2 XH NESNM /2 XH SD /2 XH VG653P TS /3/27 7:53:28 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 4

20 bore Report 5 /29/27 Item description 65 CENTRALIZER COLLAR ASSY VELOCITY 65 LANDING SUB ASSY VELOCITY 65 XO SUB PHX VELOCITY NMPC STABILIZER # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /2 XH VC /2 IF VL , /2 IF VX /2 XH PXGPC /2 XH DR28753 MUD MOTOR 725 ML PHX BIT #2 RUN # 8.75" NOV TK76 (7X's) SN: A /2 XH PHX PTS /2 XH A Drillstring Details Date/Time in Date/Time out BHA no. BHA Length Min. ID Purpose /29/27 3: DRILL 8.75" INTERMEDIATE HOLE SECTION DIESEL FUEL ON HAND 6887 GALLONS DIESEL FUEL USED 95 GALLONS DIEESEL FUEL DELIVERED 6223 GALLONS CNG USED GALLONS Remarks /3/27 7:53:28 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 5

21 Report 7 /3/27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location 7. Objective Drill - Wolfcamp B Shale Original Spud Date /25/27 Days Since Spud 6.56 Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor ASHLEY HRIVNAK, JC PALMER Measured Depth,296. Engineer YERMEK TYNYSHBAYEV TVD, Other Supervisor YU LIU 24 Hr Progress 2,26. Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 8.75 THF Datum Daily NPT(hr/%).5/6.25 Days Ahd(-) Bhnd(+)(5/5) Last Casing MD 9.625in@4,867.ft Next Casing MD 7.in@,7.ft Current Fluid Density(ppg) 9.4 LOT/FIT EMW(ppg) Lithology Formation/MD Top Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) Safety Comments: MAN HOURS - 33 HRS HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test /28/27 /28/27 2/8/ JSA's/Toolbox Talks Days Since Last Drill Hour Summary DRILLED F/827' T/296' Update Since Report Time DRILLED F/296' 24 Hour Forecast Operations Summary DRILL TOWARD KOP, TOOH TO CHANGE CURVE BHA, TIH, AND DRILL AHEAD 2//27 7::6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE

22 bore Report 7 /3/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description :.5 INT DRL 8,29. SLIDE DRILLING F/ 827' T/ 829 FT/HR) WOB: 25 K - 35 K RPM: SURFACE MOTOR 6 BIT 6 PRESSURE AND FLOW: SPP 32, GPM 662 STRING WEIGHT: UP 262 DOWN 228 ROTATING 242 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG 565 CG 565 :3 5.5 INT DRL 8,69. ROTATE DRILLING F/ 829 T/ 869 FT/HR) WOB: 38 K - 4 K RPM: SURFACE 2 MOTOR 6 BIT 8 PRESSURE AND FLOW: SPP 35, GPM 663 TORQUE ON BOTTOM 2-5 OFF BOTTOM 7 STRING WEIGHT: UP 262 DOWN 228 ROTATING 242 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG 594 CG 97 6:.5 INT DRL 9,76. ROTATE DRILLING F/ 869 T/ FT/HR) WOB: 38 K - 4 K RPM: SURFACE 2/6 MOTOR BIT PRESSURE AND FLOW: SPP 38, GPM 663 TORQUE ON BOTTOM 2-5 OFF BOTTOM STRING WEIGHT: UP 262 DOWN 228 ROTATING 242 MW: 9.4 PPG MOTOR REVS/GAL.242 GAS: BG N/A CG N/A 6:3.5 INT SVC 9,76. SERVICE TOP DRIVE 7: 8: 2: 2:3. INT DRL 9,76. NPT-CIRCULATE WHILE WORKING ON MUD PUMP # 3. INT DRL,3. ROTATE DRILLING F/ 976 T/ 3 9FT/HR) WOB: 38 K - 4 K RPM: SURFACE 6 MOTOR 65 BIT 225 PRESSURE AND FLOW: SPP 38, GPM 68 TORQUE ON BOTTOM 2-5 OFF BOTTOM 7 STRING WEIGHT: UP 262 DOWN 228 ROTATING 242 MW: 9.5 PPG MOTOR REVS/GAL.242 GAS: BG 5 CG 9.5 INT DRL,3. NPT-CHANGE CLIPPER SEAL ON MUD PUMP # 2.5 INT DRL,296. ROTATE DRILLING F/ 3 T/ FT/HR) WOB: 38 K - 4 K RPM: SURFACE 6 MOTOR 65 BIT 225 PRESSURE AND FLOW: SPP 355, GPM 68 TORQUE ON BOTTOM 5-2 OFF BOTTOM 7 STRING WEIGHT: UP 35 DOWN 22 ROTATING 275 MW: 9.6 PPG MOTOR REVS/GAL.242 GAS: BG 85 CG 925 Total 24. 2//27 7::6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 2

23 bore Report 7 /3/27 NPT Summary Start Date/Time Responsible Company NPT Code Failure MD Ops Code Type* Equipment Type Net time Gross time Severity Status /3/27 7: PRECISION Rig/Work DRILLING Unit Misc COMPANY LP 9,76. DRL EN Mud Pump.. OPEN Description: CIRCULATE WHILE WORKING ON MUD PUMP # Title: CIRCULATE WHILE WORKING ON MUD PUMP # /3/27 2: PRECISION Rig/Work DRILLING Unit Misc COMPANY LP,3. DRL EN Mud Pump.5.5 OPEN Description: CHANGE CLIPPER SEAL ON MUD PUMP # Title: CHANGE CLIPPER SEAL ON MUD PUMP # Total.5.5 MD Inc. Azi. TVD N/S Deepest 5 Surveys E/W V.Sec DLeg ( /ft) 9, , PTW UNKNOWN_26 9, , PTW UNKNOWN_26 9, , PTW UNKNOWN_26, , PTW UNKNOWN_26, , PTW UNKNOWN_26 Fluid Details Mud type NaCl Brine Oil/Water (%)./92.5 ph/pm (cc) 7./. MD 9,46. TS/HGS/LGS (%) 5.5// Pf/Mf (cc)./.2 Mud Density (ppg) 9.4 Sand (%).5 Ca+ (ppm) Vis (s/qt) 28. Cl- (ppm) 38, PV/YP (cp/lbf/ft²)./2. MBT (lbm/bbl) Gels s/m (lbf/ft²)./. LCM (lbm/bbl) API/HTHP WL (cc/3min)./ ECD (ppg) 9.62 R6/3 FC/HTHP FC (32nd") 2./ H2S (gas unit) R2/ KCl (%) R6/3 FL temp. ( F) Ditch Magnet in Last 24hrs/Cum. (gm) Bit Details Bit no. Size Manufacturer Model no. Class IADC code Serial no. Size (32nd") MD in MD out IADC Dull Grade NATIONAL OILWE TK76 A x 4, Tool MD 8,29. 8,69. 9,76.,3.,296. WOB Min/Max Current RPM (rpm) Flow rate (gpm) SPP (psi) P bit (psi) Bit Operations Bit HHP (hp) Hours ROP (ft/hr) Hours cum cum. 25./ , , / , , / , , , / , , / , , ROP cum. (ft/hr) Item description 4" DP HWDP # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no. 3 9, /2 IF /2 IF 4.5" XO /2 IF 4.5" DC /2 XH 2//27 7::6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 3

24 bore Report 7 /3/27 Item description SCREEN SUB STABLIIZER NMDC STABILIZER GAP SUB ASSY SEALED VELOCITY 65 CENTRALIZER COLLAR ASSY VELOCITY 65 LANDING SUB ASSY VELOCITY 65 XO SUB PHX VELOCITY NMPC STABILIZER # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no /2 XH DR /2 XH SD /2 XH NESNM /2 XH SD /2 XH VG653P TS /2 XH VC /2 IF VL , /2 IF VX /2 XH PXGPC /2 XH DR28753 MUD MOTOR 725 ML PHX BIT #2 RUN # 8.75" NOV TK76 (7X's) SN: A /2 XH PHX PTS /2 XH A Drillstring Details Date/Time in Date/Time out BHA no. BHA Length Min. ID Purpose /29/27 3: DRILL 8.75" INTERMEDIATE HOLE SECTION MD 8,29. SW Up 262. SW Down 228. SW Rotn. Drag 262. Tq On Btm (ft-lbf). Tq Off Btm (ft-lbf). 2. 8,69. 9,76.,3., ,. 7, ,. 7,., ,. 7, ,. 7, DIESEL FUEL ON HAND 759 GALLONS DIESEL FUEL USED 2946 GALLONS DIEESEL FUEL DELIVERED GALLONS CNG USED 4.78 GALLONS Remarks 2//27 7::6 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 4

25 Report 8 2//27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location 8. Objective Drill - Wolfcamp B Shale Original Spud Date /25/27 Days Since Spud 7.56 Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor ASHLEY HRIVNAK, JC PALMER Measured Depth,98. Engineer YERMEK TYNYSHBAYEV TVD, Other Supervisor YU LIU 24 Hr Progress 684. Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 8.75 THF Datum Daily NPT(hr/%) / Days Ahd(-) Bhnd(+)(5/5) Last Casing MD 9.625in@4,867.ft Next Casing MD 7.in@,7.ft Current Fluid Density(ppg) 9.7 LOT/FIT EMW(ppg) Lithology Formation/MD Top Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 2 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) 3 Safety Comments: MAN HOURS HRS HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test /28/27 /28/27 2/8/ JSA's/Toolbox Talks Days Since Last Drill Hour Summary Operations Summary DRILL F/296' T/98', POOH T/', PUMP TOTAL 3 BBLS OF KWM TO BACKSIDE (ORBIT VALVE WOULD NOT CLOSE THE ENTIRE WAY, USED THE ANNULAR INSTEAD), POOH, CHANGE TO CURVE BHA, TIH T/4524' Update Since Report Time TIH 24 Hour Forecast TIH, DRILL AHEAD, POOH, RUN 7'' CSG 2/2/27 7:8:27 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE

26 bore Report 8 2//27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description : 4. INT DRL,563. ROTATE DRILLING F/ 296 T/ 563 FT/HR) WOB: 38 K - 4 K RPM: SURFACE 6 MOTOR 64 BIT 224 PRESSURE AND FLOW: SPP 355, GPM 68 TORQUE ON BOTTOM 2 OFF BOTTOM 7 STRING WEIGHT: UP 282 DOWN 25 ROTATING 27 MW: 9.6 PPG MOTOR REVS/GAL.242 GAS: BG 2 CG 2 4:.5 INT SVC,563. SERVICE 4:3 6: : 2: 3: 5:3 6: 7: 8: 8:3 9:3 2:3.5 INT DRL,652. ROTATE DRILLING F/ 563 T/ 652 FT/HR) WOB: 38 K - 4 K RPM: SURFACE 6 MOTOR 64 BIT 224 PRESSURE AND FLOW: SPP 355, GPM 68 TORQUE ON BOTTOM 2 OFF BOTTOM 8 STRING WEIGHT: UP 35 DOWN 22 ROTATING 28 MW: 9.6 PPG MOTOR REVS/GAL.242 GAS: BG 75 CG INT DRL,98. ROTATE DRILLING F/ 652 T/ 98 FT/HR) WOB: 38 K - 4 K RPM: SURFACE 6 MOTOR 6 BIT 22 PRESSURE AND FLOW: SPP 355, GPM 66 TORQUE ON BOTTOM 23 OFF BOTTOM 4.8 STRING WEIGHT: UP 33 DOWN 27 ROTATING 3 MW: 9.6 PPG MOTOR REVS/GAL.242 GAS: BG 2 CG INT TOH,98. POOH F/98' T/', MONITOR WELL VIA TRIP TANK. HOLE NOT TAKING PROPER FILL. INT CDM,98. MONITOR WELL. WELL FLOWING. ATTEMPTED TO FORCE FILL, ORBIT VALVE NOT CLOSE WHOLE WAY, USE THE ANNULAR. PUMPED A TOTAL 3 BBLS OF KWM 2.5 INT TOH,98. POOH F/' T/47', PUMP CALCULATED DISPLACEMENT.5 INT TOH,98. BOP DRILL W/CREW, WELL SECURE MIN 2 SEC. INT TOH,98. POOH F/47' T/85', REMOVE ROTATING RUBBER. INT SVC,98. SERVICE TOP DRIVE, REPLACE HYDRAULIC LINE ON RLA.5 INT SVC,98. SERVICE, ADD 2 GAL OIL TO TOP DRIVE. INT TOH,98. POOH W/HWDP, FILL HOLE W/CALCULATED VOLUME 2. INT BHA,98. CHANGE OUT BHA 2.5 INT TIH,98. TIH T/4525', FILL PIPE EVERY 3 STD. NO RETURNS, Total 24. MD Inc. Azi. TVD N/S Deepest 5 Surveys E/W V.Sec DLeg ( /ft), , PTW UNKNOWN_26, , PTW MWD+HDGM_26, , PTW UNKNOWN_26, , PTW MWD+HDGM_26, , PTW UNKNOWN_26 Tool 2/2/27 7:8:27 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 2

27 bore Report 8 2//27 Fluid Details Mud type NaCl Brine Oil/Water (%)./9.5 ph/pm (cc) 8./. MD 9,46. TS/HGS/LGS (%) 6.3// Pf/Mf (cc)./.2 Mud Density (ppg) 9.7 Sand (%). Ca+ (ppm) Vis (s/qt) 28. Cl- (ppm) 6,5 PV/YP (cp/lbf/ft²)./2. MBT (lbm/bbl) Gels s/m (lbf/ft²)./. LCM (lbm/bbl) API/HTHP WL (cc/3min)./ ECD (ppg) 9.7 R6/3 FC/HTHP FC (32nd") 2./ H2S (gas unit) R2/ KCl (%) R6/3 FL temp. ( F) Ditch Magnet in Last 24hrs/Cum. (gm) Bit Details Bit no. Size Manufacturer Model no. Class IADC Serial Size MD in MD out IADC Dull Grade code no. (32nd") HALLIBURTON MMD64C x2, Bit Operations MD WOB Min/Max Current RPM (rpm) Flow rate (gpm) SPP (psi) P bit (psi) Bit HHP (hp) Hours ROP (ft/hr) Hours cum cum. ROP cum. (ft/hr) Item description 5" DRILL PIPE HWDP 5" DRILL PIPE 4.5" XO SCREEN SUB FLOAT SUB NMDC GAP SUB ASSY SEALED VELOCITY 65 CENTRALIZER COLLAR ASSY VELOCITY 65 LANDING SUB ASSY VELOCITY 65 XO SUB PHX VELOCITY # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no , /2 IF /2 IF 24, /2 IF /2 IF /2 XH DR /2 XH FS /2 XH FL /2 XH VG653P TS /2 XH VC /2 IF VL , /2 IF VX6534 NMPC MUD MOTOR 4/5 LOBE, STAGE 7, FBH, 2.38 SN: BIT #3 RUN # 8.75" SECURITY MMD64C (6X2) SN: /2 XH PXGPC /2 XH 24X PTS /2 REG Drillstring Details Date/Time in Date/Time out BHA no. BHA Length Min. ID Purpose 2//27 2: DRILL 8.75" INTERMEDIATE SECTION Bit Details Bit no. Size Manufacturer Model no. Class IADC code Serial no. Size (32nd") MD in MD out IADC Dull Grade NATIONAL OILWE TK76 A x 4,867., WT-S-X--LT-BHA 2/2/27 7:8:27 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 3

28 bore Report 8 2//27 MD,563.,652.,98. WOB Min/Max Current RPM (rpm) Flow rate (gpm) SPP (psi) P bit (psi) Bit Operations Bit HHP (hp) Hours ROP (ft/hr) Hours cum cum. 38./ , , / , , / , , ROP cum. (ft/hr) Item description 4" DP HWDP # Jts Length Drillstring Components OD Max OD ID Connection Name Weight (ppf) Grade Serial no. 3, /2 IF /2 IF 4.5" XO /2 IF 4.5" DC SCREEN SUB STABLIIZER NMDC STABILIZER GAP SUB ASSY SEALED VELOCITY 65 CENTRALIZER COLLAR ASSY VELOCITY 65 LANDING SUB ASSY VELOCITY 65 XO SUB PHX VELOCITY NMPC STABILIZER /2 XH /2 XH DR /2 XH SD /2 XH NESNM /2 XH SD /2 XH VG653P TS /2 XH VC /2 IF VL , /2 IF VX /2 XH PXGPC /2 XH DR28753 MUD MOTOR 725 ML PHX BIT #2 RUN # 8.75" NOV TK76 (7X's) SN: A /2 XH PHX PTS /2 XH A Drillstring Details Date/Time in Date/Time out BHA no. BHA Length Min. ID Purpose /29/27 3:3 2//27 2:3 2,3.37 DRILL 8.75" INTERMEDIATE HOLE SECTION MD,563. SW Up 282. SW Down 25. SW Rotn 27. Drag 2. Tq On Btm (ft-lbf) 2,. Tq Off Btm (ft-lbf) 7,. 267.,652., ,. 8, ,. 4, DIESEL FUEL ON HAND 35 GALLONS DIESEL FUEL USED 454 GALLONS DIEESEL FUEL DELIVERED GALLONS CNG USED 2.85 GALLONS Remarks 2/2/27 7:8:27 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 4

29 Report 9 2/2/27 Company Type bore WBS No/API No PERMIAN Development / Event Summary Event Type Drilling only Event Start Date /5/27 Days on Location 9. Objective Drill - Wolfcamp B Shale Original Spud Date /25/27 Days Since Spud 8.56 Est. Days 25. Contractor PRECISION Work Unit PRECISION 559 Days To Release Rig Phone/FAX No. Status Supervisor ASHLEY HRIVNAK, JC PALMER Measured Depth,693. Engineer YERMEK TYNYSHBAYEV TVD, Other Supervisor D. H. JOHNSON 24 Hr Progress 73. Depth Ref/Grd Elev/Water Depth DFE: 2,769.6 / 2,743.6 Hole size 8.75 THF Datum Daily NPT(hr/%) 2.5/.42 Days Ahd(-) Bhnd(+)(5/5) Last Casing MD 9.625in@4,867.ft Next Casing MD 7.in@,7.ft Current Fluid Density(ppg) 9.7 LOT/FIT EMW(ppg) Lithology Formation/MD Top Last Incident HSE Summary Date Days Last Incident Date Days KPI's LWC RWC MTC FAC Last casing pressure test PSI NII HPI GOAL ZERO DAYS PS BARRIER EVENT PS barrier bowtie review /2/26 3 TRCF LWCF Safety Cards - Safe Safety Card - Unsafe SSE% Last casing pressure(psi) Safety Comments: NO ACCIDENTS NO INCIDENTS HELD PRETOUR SAFETY MEETING WITH CREWS MAN HOURS 36 HSE Drills Drills/Tests Date Days Since Last Last Derrick Inspection Last BOP function test Last BOP Test Next BOP Test /28/27 /28/27 2/8/ JSA's/Toolbox Talks Days Since Last Drill 8 24 Hour Summary Operations Summary CHANGE SWIVEL PACKING, TIH FROM 4524' TO 65. INDUCE FLOW. WAH FROM 65' TO 98'. ROTATE AND SLIDE FROM 98' TO 337'. WORK STUCK PIPE FREE AT 337'. ROTATE AND SLIDE FROM 337' TO 693' Update Since Report Time TD INTERMEDIATE SECTION AT 792'. CIRCULATE SWEEPS AROUND. KILL WELL, POOH TO TOP OF CURVE. PUMP SLUG AND POOH 24 Hour Forecast POOH AND UP AND RUN 7 INCH CASING 2/3/27 9:29:45 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE

30 bore Report 9 2/2/27 Time Summary Start Hours PH OPN Detail Drilled Depth NPT level Description :. INT TIH,98. NPT: CHANGE OUT SWIVEL PACKING ON TOP DRIVE : 5: 7: 8: 3: 3:3 4:3 6: 7: 8: 9: 2: 22:3 23:3 4. INT TIH,98. TIH FROM 4524' TO 65' WITH NO RETURNS. 2. INT CDM,98. INDUCE FLOW PUMP 25 BBLS OF 8.3 WATER DOWN ANNLUS. PUMP 75 BBLS OF 9.6 MUD DOWN DRILL STRING. OPEN WELL REGAIN CIRCULATION. INT DRL,98. WASH FROM 65' TO 98' SPP 65 PSI. 4 GPM BIT RPM 23. S/O 28K. MUD WT 9.6 PPG. FLARE NONE. GAS 6 UNITS 5. INT DRL,248. DRILL SLIDE FROM 98' TO 248' ( 268' AT 53.6 FT/HR ) WOB 2K. GPM 5. SPP 25 PSI. BIT RPM 248. P/U 35K. S/O 23K. MUD WT 9.6 PPG. NO FLARE. GAS 2 UNITS. PUMP 2 BBL HI VIS SWEEPS EVERY 2'..5 INT DRL,293. DRILL ROTATE FROM 248' TO 293' ( 9FT/HR ). WOB 3 K. SPP 33 PSI.. GPM 575. SURFACE RPM 2. MOTORE RPM 285. BIT RPM 35. P/U 355 K. S/O 23 K. ROT WT 268 K. TORQUE OFF BTM 9 K TORQUE ON BTM 9 K MUD WT 9.6 PPG FLARE 3-5 FT. GAS 9 UNITS.. INT DRL,337. DRILL SLIDE FROM 293' TO 337' ( 39FT/HR ) WOB 6 K. SPP 28 PSI. GPM 575. MOTOR RPM 285 P/U 42 K. S/O 23 K. MUD WT 9.7 PPG. FLARE 3 TO 5 FT. GAS 58 UNITS..5 INT DRL,337. NPT: PIPE STUCK AT 337' WORK PIPE FREE.. INT DRL,38. DRILL ROTATE FROM 337' TO 38' ( 43FT/HR ). WOB 2 K. SPP 285 PSI.. GPM 575. SURFACE RPM 2. MOTORE RPM 285. BIT RPM 35. P/U 35 K. S/O 225K. ROT WT 268 K. TORQUE OFF BTM 6.5 K TORQUE ON BTM 24 K MUD WT 9.7 PPG FLARE 3-5 FT. GAS 675 UNITS.. INT DRL,42. DRILL SLIDE FROM 38' TO 42' (4 4FT/HR ) WOB 5 K. SPP 3 PSI. GPM 575. MOTOR RPM 285 P/U 355 K. S/O 2 K. MUD WT 9.7 PPG. FLARE 3 TO 5 FT. GAS 682 UNITS.. INT DRL,47. DRILL ROTATE FROM 42' TO 47' ( 5FT/HR ). WOB 3 K. SPP 65 PSI.. GPM 462 SURFACE RPM 2. MOTORE RPM 229. BIT RPM 249. P/U 375 K. S/O 225K. ROT WT 286 K. TORQUE OFF BTM K TORQUE ON BTM 23 K MUD WT 9.7 PPG FLARE 3-5 FT. GAS 75 UNITS.( USING ONE MUD PUMP, WAITING ON BLOWER MOTOR FOR PUMP) 2. INT DRL,553. DRILL SLIDE FROM 47' TO 553' (83 4.5FT/HR ) WOB 3 K. SPP 65PSI. GPM 462. MOTOR RPM 229 P/U 4 K. S/O 225 K. MUD WT 9.7 PPG. FLARE 3 TO 5 FT. GAS 75 UNITS..5 INT DRL,64. DRILL ROTATE FROM 553' TO 64' ( 34 FT/HR ). WOB 2 K. SPP 285 PSI.. GPM 462. SURFACE RPM 2. MOTORE RPM 229. BIT RPM 249 P/U 375 K. S/O 225K. ROT WT 286 K. TORQUE OFF BTM 8 K TORQUE ON BTM 23 K MUD WT 9.7 PPG FLARE 3-5 FT. GAS 75 UNITS.. INT DRL,67. DRILL SLIDE FROM 64' TO 67' (66 66 FT/HR ) WOB 3 K. SPP 65PSI. GPM 462. MOTOR RPM 229 P/U 395 K. S/O 225 K. MUD WT 9.7 PPG. FLARE 3 TO 5 FT. GAS 75 UNITS..5 INT DRL,693. DRILL ROTATE FROM 67' TO 693' ( 46 FT/HR ). WOB 2 K. SPP 65 PSI.. GPM 462. SURFACE RPM 2. MOTORE RPM 229. BIT RPM 249 P/U 385 K. S/O 225K. ROT WT 265 K. TORQUE OFF BTM 4 K TORQUE ON BTM 23 K MUD WT 9.7 PPG FLARE 3-5 FT. GAS 85 UNITS. Total 24. NPT Summary Start Date/Time Responsible Company NPT Code Failure MD Ops Code Type* Equipment Type Net time Gross time Severity Status 2/2/27 : PRECISION Rig/Work DRILLING Unit Misc COMPANY LP,98. TIH EN Top Drive/Power Swivel. OPEN Description: CHANGE OUT SWIVEL PACKING ON TOP DRIVE Title: CHANGE OUT SWIVEL PACKING ON TOP DRIVE 2/2/27 4:3 SHELL BH Stuck Pipe,337. DRL N.5 OPEN Description: PIPE STUCK AT 337' WORK PIPE FREE Title: PIPE STUCK AT 337' WORK PIPE FREE Total 2.5 2/3/27 9:29:45 Report Version: 4..6R4 Generated from data in EDM/Opens/PROFILE 2