Daily Drilling Report

Page of 3 4238338757 00 48.0 520.0 59.9 6 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 0.00 (days) 0-0-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 4.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS CUMULATIVE COSTS DCC: DCC: 38,749 DCC: 440,028 38,749 440,028 LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION BHA HRS OF SERVICE WOLFCAMP (HORIZONTAL) LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 488.0 INC.26 AZM 259.86 20.000 in @ 02.0 ft 3.375 in @ 520.0 ft CURRENT OPERATIONS: CEMENTING 3 3/8 24 HR SUMMARY: FINISH RIGGING UP, PICK UP SURFACE BHA, SPUD IN, DRILL SURFACE FROM 02-520', TOH, RIG UP CREW RUN 3 3/8, RIG UP CEMENTERS 24 HR FORECAST: NIPPLE UP, TEST, PICK UP BHA, DRILL OUT CEMENT AND SHOE, START DRILLING INTERMEDIATE HOLE SECTION OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 6:00 6.00 R-MOB-DEMOB RU_RD PP NIPPLE UP FLOW LINE. DRESS OUT SHAKERS WITH 40 SHAKER SCREENS,RIG UP PRE MIX TANK,RIG UP HYDROLIC CATWALK,FUNCTION TEST HOPPER,PRIME MUD PUMPS AND HOOK UP PASON LINES,LOAD,STRAP AND CALIPER BHA 6:00 7:00.00 R-MOB-DEMOB RIGSER PP LUBRICATE TOP DRIVE AND RIG 7:00 2:00 5.00 S-DRL TRIPBHA PP STRAP AND CALIPER BHA, P/U BHA W/ QUICK SHOT TOOL 2:00 2:00 9.00 S-DRL DRLG PP ROTATE FROM 02-520, 40, GPM 586, WOB 20,RPM 70, PUMP SWEEPS EVERY 60' 0 BBL 2:00 2:00 0.00 S-DRL M_SPUD PP SPUD SURFACE 2:00 2:30 0.50 S-DRL CIRCT PP CIRCULATE, PUMPED 30 BBL SWEEP 2:00 2:00 0.00 S-DRL M_TDSrf PP TD SURFACE 2:30 23:00.50 S-DRL TRIP PP TOH FOR 23:00 23:30 0.50 S-DRL TRIPBHA PP L/D DOWN BHA 23:30 0:00 0.50 S-CSG SFTY PP PJSM WITH ALL RIG HANDS AND THIRD PARTY 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-0:00 RIG UP CREW 0:00-03:00 RUN 3 JTS OF 3 3/8 48LB H-40 525 TOTAL, SET @ 520' KB 03:00-04:00 CIRCULATE WITH RIG PUMPS @ 53, RIG DOWN CREW, HOLD PJSM WITH CREST CEMENTERS 04:00-06:00 RIG UP CEMENTERS, CEMENT 3 3/8, PUMP 30 BBL FRESH WATER SPACER, 29 BBLS 4.8 PPG CLASS C CEMENT, DISPLACE 70 BBL FRESH WATER BIT SIZE (in) BIT DATA MANUFACTURER TYPE SERIAL NO JETS OR TFA DEPTH IN / IN I-O-D-L-B-G-O-R / 7.500 Hughes HC605S 704343 0x5 02.00 / 0-0-204 0-0-NO-A-0-I-NO-TD Printed: 0/2/204 6:59:52AM

Page 2 of 3 4238338757 00 48.0 520.0 59.9 6 WOB RPM FLOW RATE PRESS BIT OPERATIONS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS 0-0-204 CUM PROG / /20.0 /70 586.05 774 98 9.00 48.0 46.4 9.00 48.0 46.4 MOTOR OUTPUT RPV: ROTARY CURRENT: 70 TOTAL RPM: 70 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) 30.00 2.00/2 3/4 8.80/0.30 0.0/0.20 2000 ph/pm Pf/Mf (cc ) MUD TYPE: Freshwater Gel Cl Ca H2S KCL CUM ROP Density (ppg ) 9.20 PP DAILY COST 0 CUM COST 0 %OIL % H2O 99.00 BHA JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH LGS 85.0 80.0 85.0 (ft-lbf) 50.0 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Drill Collar 6" DRILL COLLARS 2 330.82 6.000 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.25 Non-Mag Drill Collar NMDC 28.5 Hang-Off Sub HANG OFF SUB 3.37 Shock Sub SHOCK SUB 3.34 Crossover Sub CROSS OVER 3.98 PDC Bit HUGHES 7 /2 HC605S.50 7.500 7-5/8" Reg APACHE SURVEY # # 2 TYPE MD DEG AZI TVD NORMAL 488.0.26 259.86 487.9-3.2-5.82-3.2 0.42 NORMAL 380.0.44 24.88 380.0-2.27-3.46-2.27 0.52 NORMAL 224.0 0.65 23.35 224.0-0.80 -.04-0.80 0.27 NORMAL 38.0 0.42 233.04 38.0-0.30-0.40-0.30 0.30 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 70.00 6.000 293.0 2.00 70.00 6.000 293.0 SPP: AV(DP): AV(DC): HP: 774 0.39 (hp/in²) PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 DIESEL, RIG FUEL gal 205 2,077 +N/-S MATERIALS/CONSUMPTION +E/-W SPR V.SECT D.L ( /00ft) PPSR TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 Printed: 0/2/204 6:59:52AM

Page 3 of 3 0-0-204 4238338757 00 48.0 520.0 59.9 6 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/2/204 6:59:52AM

Page of 2 4238338757 00 520.0 59.9 7 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 0.00 (days) 0-02-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 5.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS 44,225 484,253 DCC: DCC: DCC: 44,225 CUMULATIVE COSTS LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION 0/2/204 WOLFCAMP (HORIZONTAL) 484,253 BHA HRS OF SERVICE LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 488.0 INC.26 AZM 259.86 20.000 in @ 02.0 ft 3.375 in @ 520.0 ft CURRENT OPERATIONS: REPLACING BAG ON ANNULAR 24 HR SUMMARY: RUN 3 3/8,CEMENT, CUT OFF CUNDUCTOR &, WELD ON WELL HEAD, NIPPLE UP, TEST BOP AND CHOKE TO 3000 PSI HIGH AND 250 PSI LOW COMPLETED TEST-REPLACING BAG ON ANNULAR 24 HR FORECAST: REPLACE BAG ON ANNULAR, DRILL CEMENT, TEST, DRILL INTERMEDIATE SECTION OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 :00.00 S-CSG RU_RD PP RIG UP CREW :00 3:00 2.00 S-CSG R_PCSG PP RUN 3 JTS OF 3 3/8 48LB H-40 525 TOTAL, SET @ 520' KB 3:00 4:00.00 S-CMT RURDCU PP CIRCULATE WITH RIG PUMPS @ 53, RIG DOWN CREW, HOLD PJSM WITH CREST CEMENTERS 4:00 5:30.50 S-CMT CMTPRI PP RIG UP CREST CEMENTERS, TEST LINES TO 2000, PUMP 30 BBL FW SPACER, PUMP 545 SK CLASS C PREMIUM PLUS, 4.48 PPG,.33 YIELD,6.32 H20, CIRCULATED 30BBLS OF CEMENT TO SURFACE 26 SKS, SHUT 2" VALVE ON CEMENT SWEDGE WITH 200 PSI ON ; HAD FULL RETURNS THRUOUGHT CEMENT JOB. JOB COMPLETE @ 05:30 0/2/204 5:30 6:00 0.50 S-CMT RURDCU PP RIG DOWN CREST CEMENTERS 6:00 0:30 4.50 S-CMT WOC PP WAIT ON CEMENT, CLEAN PITS, CELLAR, PREPARE TO NIPPLE UP, AND TEST BOP 0:30 4:00 3.50 S-NUP WLHEAD PP BLEED PSI OFF, CUT CONDUCTOR & & L/D, MAKE FINAL CUT ON, INSTALL WELLHEAD, TEST HEAD TO 000 PSI, TEST GOOD 4:00 2:30 7.50 S-NUP WLHEAD PP INSTALL SPOOL DSA & START NIPPLE UP 2:30 22:30.00 S-NUP BOPS PP FUNCTION TEST BOPS RIG UP TESTER 22:30 0:00.50 S-NUP BOPS PP TEST CHOKE, 300 PSI HIGH, 250 LOW 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-00:30 TEST CHOKE, IBOP-3000 PSI HIGH, 250 PSI LOW 00:30-03:00 WAIT ON 3" TEST PLUG 03:00-04:30 TEST BOP--3000 PSI HIGH, 250 PSI LOW 04:30-6:00 REPLACING BAG ON ANNULAR, STARTED TO PULL TEST PLUG ANNULAR BAG DID NOT OPEN S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH 00 SURFACE 3.375 48.00 H-40 547.4 Printed: 0/3/204 6:22:43AM

Page 2 of 2 4238338757 00 520.0 59.9 7 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE SPP: AV(DP): AV(DC): HP: 0.000 (hp/in²) PERSONNEL DATA SPR 0-02-204 COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 MATERIALS/CONSUMPTION PPSR TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 DIESEL, RIG FUEL gal 797,280 SAFETY DRILLS DIESEL, MUD gal 657 RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 0-03-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/3/204 6:22:43AM

Page of 3 4238338757 00 360.0 880.0 879.8 8 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 2.50 (days) 0-03-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 6.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS 53,753 533,839 DCC: DCC: DCC: 53,753 CUMULATIVE COSTS LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION 0/3/204 WOLFCAMP (HORIZONTAL) 533,839 BHA HRS OF SERVICE LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD,377.0 INC 0.28 AZM 229.2 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: DRILLING AHEAD @ 673' 24 HR SUMMARY: REPLACED ANNULAR, DRILLED CEMENT, FLOAT COLLAR, TESTED, DRILLING AHEAD IN INTERMEDIATE SECTION 24 HR FORECAST: DRILL AHEAD IN INTERMEDIATE SECTION OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 3:00 3.00 S-NUP RU_RD PP RIG UP GAS BUSTER LINES, RIG DOWN PICK UP LINE,INSTALL BAILS ELEVATORS, INSTALL TURNBUCKLES ON BOP, WAIT ON 3" TEST PLUG 3:00 4:30.50 S-NUP BOPS PP INSTALL TEST PLUG, TEST PIPE RAMS,BLIND RAMS,HCR, INSIDE AND OUTSIDE KILL LINE VALVE TO 3000 HIGH 250 LOW FOR 5 MIN, TEST ANNULAR 500 HIGH 250 LOW FOR 5 MIN. 4:30 5:00 0.50 S-NUP RU_RD PP RIG DOWN TESTERS, WHILE PULLING TEST PLUG ANNULAS WOULD NOT OPEN. 5:00 7:30 2.50 S-NUP BOPS PN BO NIPPLE DOWN ROTATING HEAD ASSEMBELY AND REMOVE 7:30 9:30 2.00 S-NUP RIGSER PN BO SERVICE RIG WHILE WAITING ON HYDRILL RUBBER 9:30 4:30 5.00 S-NUP RIGSER PN BO REMOVE HYDRILL CAP,RUBBER, INSTALL NEW RUBBER, TIGHTEN HYDRILL CAP, INTALL ROTATING HEAD ASSEMBELLY, FLOW LINE, MOUSE HOLE, AND RETRIEVE TEST PLUG 4:30 7:00 2.50 S-DRL TRIPBHA PP P/U BHA, MAKE UP BIT 7:00 8:30.50 S-DRL TRIPBHA PP TIH T/448 TAG CEMENT 8:30 9:30.00 S-DRL DOCMT PP DRILL CEMENT & FLOAT COLLAR F/448-T/492 9:30 20:00 0.50 S-CSG TEST PP TEST TO 500 PSI FOR 30 MIN 20:00 20:30 0.50 S-DRL DOCMT PP DRILL CEMENT F/492-T/520 20:30 20:30 0.00 INT-DRL M_SINT PP START INTERMEDIATE 20:30 23:00 2.50 INT-DRL DRLG PP DRILL INTERMEDIATE F/520-T/782 23:00 23:30 0.50 INT-DRL RU_RD PP PULL TRIP NIPPLE--INSTALL ROTATING HEAD 23:30 0:00 0.50 INT-DRL DRLG PP DRILL INTERMEDIATE F/782-T/880 24.00 = Total Hours Today 0000-0600 00:00-0600 DRILLING AHEAD F/880-T/673 06:00 UP BIT DATA BIT SIZE (in) MANUFACTURER TYPE SERIAL NO 2.250 Hughes Christensen DP507X 2692 JETS OR TFA 7x4 DEPTH IN / IN 520.00 / 0-03-204 I-O-D-L-B-G-O-R - - - - - - Printed: 0/4/204 6:46:8AM

Page 2 of 3 0-03-204 4238338757 00 360.0 880.0 879.8 8 BIT OPERATIONS WOB RPM FLOW RATE PRESS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS CUM PROG CUM ROP /30.0 /60 586.05 000 280 3.00 360.0 20.0 3.00 360.0 20.0 MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: 60 TOTAL RPM: 54 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Brine 3.00.00/2 /2 0.65 Density (ppg ) 9.80 PP DAILY COST 0 CUM COST 0 %OIL % H2O 92.00 BHA 2 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT 2 BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH Cl Ca H2S KCL LGS 02.0 95.0 97.0 (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4-/2 IF Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.27 Non-Mag Drill Collar NMDC 28.5 Hang-Off Sub HANG OFF SUB 3.37 Shock Sub SHOCK SUB 3.39 3-Point Reamer 2 /8 STABILIZER 6.89 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 PDC Bit HUGHES 2 /4 DP507X.00 2.250 APACHE SURVEY TYPE MD DEG AZI TVD NORMAL,377.0 0.28 229.2,376.8-5.40-8.50-5.40 0.05 NORMAL,85.0 0.28 208.55,84.8-4.68-7.92-4.68 0.4 NORMAL 995.0 0.89 264.62 994.8-4.4-6.23-4.4 0.20 NORMAL 806.0.26 269.55 805.9-3.98-2.69-3.98 0. NORMAL 623.0.24 260.28 622.9-3.63-8.72-3.63 0.02 +N/-S +E/-W V.SECT D.L ( /00ft) S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH # # 2 00 SURFACE 3.375 48.00 H-40 520.0 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 70.00 6.000 293.0 2.00 70.00 6.000 293.0 SPP: AV(DP): AV(DC): HP: 000 0.82 (hp/in²) SPR PPSR Printed: 0/4/204 6:46:8AM

Page 3 of 3 4238338757 00 360.0 880.0 879.8 8 PERSONNEL DATA 0-03-204 COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 DIESEL, RIG FUEL gal 960 0,320 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/4/204 6:46:8AM

Page of 3 4238338757 00,703.0 2,583.0 2,582.8 9 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 3.50 (days) 0-04-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 7.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS 35,794 569,632 DCC: DCC: DCC: 35,794 CUMULATIVE COSTS LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION 0/4/204 WOLFCAMP (HORIZONTAL) 569,632 BHA HRS OF SERVICE LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 2,892.0 INC 0.38 AZM 30.37 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: DRILLING AHEAD @ 352 WOB-30-35, -40, GPM-586, SPP-900, RPM-60, ROP-35 24 HR SUMMARY: DRILL FROM 880 TO 820, TOH FOR MWD FAILURE, TIH WITH NEW MWD, DRILL FROM 820' TO 2583' WOB-30-35, -40, GPM-586, RPM-60, ROP-60-70, SPP-750 24 HR FORECAST: DRILLING AHEAD, DISPACE BRINE W/ WBM OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 7:00 7.00 INT-DRL DRLG PP DRILLING AHEAD FROM 880' TO 820' WOB 25/30, RPM 65, 40, GPM 586, SPP 750, ROP 34'/HR 7:00 8:30.50 INT-DRL RIGSER PN MW TROUBLE SHOOT MWD, CHANGED OUT ALL CABLES,BOX, AND CHECKED ALL RIG SURFACE EQUIPMENT 8:30 0:30 2.00 INT-DRL STRIP PN MW TOH FOR MWD FAILURE 0:30 :00 0.50 INT-DRL STRIP PN MW CHANGED OUT MWD, TEST WAS GOOD :00 3:30 2.50 INT-DRL STRIP PP TIH WITH NEW MWD 3:30 7:00 3.50 INT-DRL DRLG PP DRILL FROM 820' TO 273' WOB 30/35, RPM 65, 40, GPM 586, SPP 750, ROP 7:00 7:30 0.50 INT-DRL RIGSER PP RIG SERVICE 7:30 0:00 6.50 INT-DRL DRLG PP DRILLING AHEAD F/273' TO 2583' WOB-30/35, RPM 60, 40, GPM 586, SPP 750, ROP 60-70 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-06:00 DRILLING AHEAD 2583'-352' WOB-30-35, RPM-60, -40,GPM-586, SPP-900, ROP-35 BIT DATA BIT SIZE (in) MANUFACTURER TYPE SERIAL NO 2.250 Hughes Christensen DP507X 2692 JETS OR TFA 7x4 DEPTH IN / IN 520.00 / 0-03-204 I-O-D-L-B-G-O-R - - - - - - BIT OPERATIONS WOB RPM FLOW RATE PRESS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS CUM PROG CUM ROP /35.0 /60 586.05 750 29 7.00,703.0 00.2 20.00 2,063.0 03. MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: 60 TOTAL RPM: 54 Printed: 0/5/204 5:50:53AM

Page 2 of 3 4238338757 00,703.0 2,583.0 2,582.8 9 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Brine Cl Ca H2S 0-04-204 32.00 4.00/6 6/9 3.93 Density (ppg ) 0.20 PP DAILY COST 0 CUM COST 0 %OIL % H2O 86.00 BHA 2 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT 2 BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH KCL LGS 35.0 25.0 30.0 (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4-/2 IF Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.27 Non-Mag Drill Collar NMDC 28.5 Hang-Off Sub HANG OFF SUB 3.37 Shock Sub SHOCK SUB 3.39 3-Point Reamer 2 /8 STABILIZER 6.89 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 PDC Bit HUGHES 2 /4 DP507X.00 2.250 APACHE SURVEY TYPE MD DEG AZI TVD NORMAL 2,892.0 0.38 30.37 2,89.8-4.62-29.97-4.62 0.6 NORMAL 2,70.0 0.34 250.78 2,700.8-4.76-28.90-4.76 0.22 NORMAL 2,52.0 0.60 29.82 2,5.8-4.94-27.45-4.94 0.0 NORMAL 2,327.0 0.79 289.0 2,326.8-5.72-25.34-5.72 0.7 NORMAL 2,3.0 0.65 263.97 2,30.8-6.04-22.96-6.04 0.2 NORMAL,948.0 0.43 297.66,947.8-6.25-2.32-6.25 0.6 NORMAL,750.0 0.35 25.4,749.8-6.40-20.09-6.40 0.07 NORMAL,566.0 0.27 234.05,565.8-5.96-9.2-5.96 0.0 +N/-S +E/-W V.SECT D.L ( /00ft) S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH # # 2 00 SURFACE 3.375 48.00 H-40 520.0 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 70.00 6.000 293.0 2.00 70.00 6.000 293.0 SPP: AV(DP): AV(DC): HP: 750 0.845 (hp/in²) SPR PPSR PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 Printed: 0/5/204 5:50:53AM

Page 3 of 3 0-04-204 4238338757 00,703.0 2,583.0 2,582.8 9 DIESEL, RIG FUEL gal 679 864 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/5/204 5:50:53AM

Page of 2 4238338757 00 948.0 3,53.0 3,530.7 0 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 4.50 (days) 0-05-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 8.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS CUMULATIVE COSTS DCC: DCC: 36,444 DCC: 606,076 36,444 606,076 LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION BHA HRS OF SERVICE WOLFCAMP (HORIZONTAL) LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 3,456.0 INC 0.45 AZM 358.74 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: WORKING ON MUD PUMPS 24 HR SUMMARY: DRILL FROM 2583 TO 353, CLEAN PITS FOR DISPLACEMENT, WORK ON MUD PUMPS, TOH TO SHOE, WORK ON MUD PUMPS 24 HR FORECAST: FINISH MUD PUMPS, TIH,DISPLACE BRINE W/ WBM, DRILL AHEAD OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 0:30 0.50 INT-DRL DRLG PP DRILLING AHEAD FROM 2583' TO 353' WOB-30-35, RPM-60, -40,GPM-586, SPP-900, ROP- 94.4 0:30 :30.00 INT-DRL RIGSER PP WORK ON TRANFER PUMP :30 5:30 4.00 INT-DRL RIGSER PN MP WORK ON # & # 2 PUMPS, COULD NOT KEEP CAP GASKETS IN PUMPS, WASHED OUT MODULE ON # PUMP. 5:30 20:30 5.00 INT-DRL STRIP PN MP TOH TO SHOE TO FIX PUMPS 20:30 0:00 3.50 INT-DRL RIGSER PN MP WORK ON # & #2 MUD PUMPS, INSTALL MODULE ON # & INSTALL CORRECT CAP GASKETS ON #2 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-05:00 WAITING ON NEW THREAD RING, PLUG AND CAP DUE TO NEW MODULE IS DIFFERENT STYLE 05:00-06:00 INSTALLING PARTS ON MODULE--PUMP # BIT DATA BIT SIZE (in) MANUFACTURER TYPE SERIAL NO 2.250 Hughes Christensen DP507X 2692 JETS OR TFA 7x4 DEPTH IN / IN 520.00 / 0-03-204 I-O-D-L-B-G-O-R - - - - - - BIT OPERATIONS WOB RPM FLOW RATE PRESS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS CUM PROG CUM ROP /35.0 /60 586.05 900 257 0.50 948.0 90.3 30.50 3,0.0 98.7 MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: 60 TOTAL RPM: 54 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Freshwater Gel 50.00 7.00/23 6/34 /34.0 9.50/0.30 0.20/0.50 2,000 280 0.40 Density (ppg ) 9.00 PP DAILY COST 0 CUM COST 0 %OIL % H2O 97.00 Cl Ca H2S KCL LGS Printed: 0/6/204 6:53:02AM

Page 2 of 2 4238338757 00 948.0 3,53.0 3,530.7 0 0-05-204 BHA 2 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT 2 BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH 48.0 37.0 42.0 (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4-/2 IF Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.27 Non-Mag Drill Collar NMDC 28.5 Hang-Off Sub HANG OFF SUB 3.37 Shock Sub SHOCK SUB 3.39 3-Point Reamer 2 /8 STABILIZER 6.89 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 PDC Bit HUGHES 2 /4 DP507X.00 2.250 APACHE SURVEY TYPE MD DEG AZI TVD NORMAL 3,456.0 0.45 358.74 3,455.7-0.02-30.86-0.02 0.08 NORMAL 3,267.0 0.54 343.34 3,266.7 -.62-30.58 -.62 0. NORMAL 3,078.0 0.56 5.34 3,077.8-3.39-30.4-3.39 0.28 +N/-S +E/-W V.SECT D.L ( /00ft) S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH # # 2 00 SURFACE 3.375 48.00 H-40 520.0 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 70.00 6.000 293.0 2.00 70.00 6.000 293.0 SPP: AV(DP): AV(DC): HP: 900 0.746 (hp/in²) SPR PPSR PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS SDS 2 48.00 ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 PIONEER DRILLING 2 44.00 DIESEL, RIG FUEL gal 884 7757 MATERIALS/CONSUMPTION SAFETY DRILLS TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/6/204 6:53:02AM

Page of 3 4238338757 00,48.0 4,949.0 4,948.7 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 5.50 (days) 0-06-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 9.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS CUMULATIVE COSTS DCC: DCC: 57,822 DCC: 663,898 57,822 663,898 LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION BHA HRS OF SERVICE WOLFCAMP (HORIZONTAL) LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 5,65.0 INC 0.37 AZM 238.33 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: DRILLING AHEAD @ 5422' WOB-30, RPM-60, -20, SPP-560, ROP-57 AND CONTINUED DRILLING, LOST RETURNS( 85 BBLS) @ 540', REGAINED RETURNS 24 HR SUMMARY: WAIT ON PUMP PARTS, INSTALL PUMP PARTS PUMP #, TIH, DISPLACE BRINE W/WBM, DRILL 353'-4949', WOB-30-35, RPM-60, -40-20, SPP-75, ROP-25 24 HR FORECAST: DRILLING AHEAD OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 5:00 5.00 INT-DRL RIGSER PN MP WAITING ON NEW THREAD RING, PLUG AND CAP FOR NEW MODULE 5:00 6:00.00 INT-DRL RIGSER PN MP INSTALL PARTS ON NEW MODULE, PUMP # 6:00 7:30.50 INT-DRL STRIP PN MP TIH FROM 520 TO 353 7:30 9:30 2.00 INT-DRL CIRC PP CIRCULATE CHECK MUD PUMPS, DISPLACE HOLE WITH FRESH MUD 9:30 0:00 4.50 INT-DRL DRLG PP DRILL FROM 353' TO 4949' WOB-30-35, RPM-60, -20, SPP-75 ROP-25 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-06:00 DRILLING AHEAD-4949'-5422' WOB-30-3, RPM-60-5, SPP-50, ROP-85 BIT DATA BIT SIZE (in) MANUFACTURER TYPE SERIAL NO 2.250 Hughes Christensen DP507X 2692 JETS OR TFA 7x4 DEPTH IN / IN 520.00 / 0-03-204 I-O-D-L-B-G-O-R - - - - - - BIT OPERATIONS WOB RPM FLOW RATE PRESS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS CUM PROG CUM ROP /35.0 /60 502.33 75 87 0.0 30.50 4,429.0 45.2 MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: 60 TOTAL RPM: 40 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Freshwater Gel 54.00 9.00/6 7/24 9.70/0.90 0.30/0.40 2,000 3.6 Density (ppg ) 8.90 PP DAILY COST 0 CUM COST 0 %OIL % H2O 96.00 Cl Ca H2S KCL LGS Printed: 0/7/204 5:53:29AM

Page 2 of 3 4238338757 00,48.0 4,949.0 4,948.7 0-06-204 BHA 2 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT 2 BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH 85.0 75.0 80.0 (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4-/2 IF Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.27 Non-Mag Drill Collar NMDC 28.5 Hang-Off Sub HANG OFF SUB 3.37 Shock Sub SHOCK SUB 3.39 3-Point Reamer 2 /8 STABILIZER 6.89 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 PDC Bit HUGHES 2 /4 DP507X.00 2.250 APACHE SURVEY TYPE MD DEG AZI TVD NORMAL 5,65.0 0.37 238.33 5,64.7.48-26.9.48 0.40 NORMAL 4,973.0 0.44 93.99 4,972.7.86-27..86 0.22 NORMAL 4,788.0 0.47 47.68 4,787.7 2.55-28.23 2.55 0.06 NORMAL 4,600.0 0.43 33.4 4,599.7 3.68-29.5 3.68 0.26 NORMAL 4,407.0 0.5 96.37 4,406.7 5.0-29.44 5.0 0.2 NORMAL 4,27.0 0. 84.66 4,26.7 6.00-29.8 6.00 0.32 NORMAL 4,027.0 0.50 32.84 4,026.7 5.48-29.62 5.48 0.22 NORMAL 3,838.0 0.82 9.50 3,837.7 3.46-30.29 3.46 0.2 NORMAL 3,649.0 0.43 4.53 3,648.7.44-30.69.44 0.06 +N/-S +E/-W V.SECT D.L ( /00ft) S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH # # 2 00 SURFACE 3.375 48.00 H-40 520.0 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 60.00 6.000 25.2 2.00 60.00 6.000 25.2 SPP: AV(DP): AV(DC): HP: 75 0.464 (hp/in²) SPR PPSR PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS SDS 2 48.00 ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 PIONEER DRILLING 2 44.00 DIESEL, RIG FUEL gal 974 2,92 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 Printed: 0/7/204 5:53:29AM

Page 3 of 3 0-06-204 4238338757 00,48.0 4,949.0 4,948.7 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/7/204 5:53:29AM

Page of 3 4238338757 00,60.0 6,559.0 6,558.6 2 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 6.50 (days) 0-07-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 0.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS CUMULATIVE COSTS DCC: DCC: 57,882 DCC: 759,220 57,882 759,220 LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION BHA HRS OF SERVICE WOLFCAMP (HORIZONTAL) LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 6,492.0 INC.0 AZM 96.28 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: POOH 24 HR SUMMARY: DRILLING AHEAD F/4949'-6559', LOST FULL RETURNS @ 540' PUMPED 80 BBLS W/40# PER BBL LCM PILL REGAINED FULL RETURNS RESUMED DRILLING AHEAD W/SLIGHT LOSSES WOB-30-35, RPM-60, -00-20, ROP-50-80 24 HR FORECAST: C/O BHA, TIH, DRILL AHEAD OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 7:00 7.00 INT-DRL DRLG PP DRILL F/4949'-6085' WOB-30-35,RPM-60, -00-20, SPP-500, ROP-50-80 7:00 7:30 0.50 INT-DRL RU_RD PP REPLACE TRIP NIPPLE W/ROTATING HEAD 7:30 2:00 3.50 INT-DRL DRLG PP DRILL F/6085-6369, WOB-30-35,RPM-60-20, SPP-500, ROP-00 2:00 2:30 0.50 INT-DRL RU_RD PP C/O ROTATING HEAD 2:30 0:00 2.50 INT-DRL DRLG PP DRILL F/6369'-6559' WOB-30-35, RPM-60, -20, SPP-500, ROP-00 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-02:00 DRILL F/6559'-667' WOB-30, RPM-60, -20, SPP-500, ROP-95, AT 6650' ROP BEGAN SLOWING DOWN AND BEGAN TORQUEING UP, COULD NOT PUT MORE THAN 8000 WOB WITHOUT STALLING MOTOR 02:00-03:30 BUILD & SPOT 80 BBL LCM PILL, BUILD & PUMP SLUG 03:30-06:00 POOH BIT DATA BIT SIZE (in) MANUFACTURER TYPE SERIAL NO 2.250 Hughes Christensen DP507X 2692 JETS OR TFA 7x4 DEPTH IN / IN 520.00 / 0-03-204 I-O-D-L-B-G-O-R - - - - - - BIT OPERATIONS WOB RPM FLOW RATE PRESS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS CUM PROG CUM ROP /35.0 /60 25.6 500 47 23.00,60.0 70.0 53.50 6,039.0 2.9 MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: 60 TOTAL RPM: 00 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Freshwater Gel 40.00 8.00/5 6/22 0.20/.20 0.50/0.70,000 3.2 Density (ppg ) 8.90 PP DAILY COST 0 CUM COST 0 %OIL % H2O 96.00 Cl Ca H2S KCL LGS Printed: 0/8/204 6:55:42AM

Page 2 of 3 4238338757 00,60.0 6,559.0 6,558.6 2 0-07-204 BHA 2 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT 2 BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH 25.0 200.0 208.0 (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4-/2 IF Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.27 Non-Mag Drill Collar NMDC 28.5 Hang-Off Sub HANG OFF SUB 3.37 Shock Sub SHOCK SUB 3.39 3-Point Reamer 2 /8 STABILIZER 6.89 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 PDC Bit HUGHES 2 /4 DP507X.00 2.250 APACHE SURVEY TYPE MD DEG AZI TVD NORMAL 6,492.0.0 96.28 6,49.6-4.72-2.53-4.72 0.0 NORMAL 6,302.0.2 96.80 6,30.6-4.30-25.8-4.30 0.28 NORMAL 6,3.0 0.59 97.75 6,2.6-3.95-27.98-3.95 0.08 NORMAL 5,924.0 0.56 2.24 5,923.7-3.47-29.80-3.47 0.30 NORMAL 5,734.0 0.25 90.45 5,733.7-2.7-30.58-2.7 0.8 NORMAL 5,544.0 0.49 230.52 5,543.7 -.79-29.88 -.79 0.24 NORMAL 5,355.0 0.92 26.97 5,354.7-0.06-28.35-0.06 0.3 +N/-S +E/-W V.SECT D.L ( /00ft) S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH # 00 SURFACE 3.375 48.00 H-40 520.0 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 60.00 6.000 25.2 SPP: AV(DP): AV(DC): HP: 500 0.058 (hp/in²) SPR PPSR PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 DIESEL, RIG FUEL gal 368,553 Printed: 0/8/204 6:55:42AM

Page 3 of 3 0-07-204 4238338757 00,60.0 6,559.0 6,558.6 2 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 0-7-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/8/204 6:55:42AM

Page of 3 4238338757 00 47.0 7,030.0 7,029.5 3 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 7.50 (days) 0-08-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 DEWEY RISTER / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS 42,348 804,068 DCC: DCC: DCC: 42,348 CUMULATIVE COSTS LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION 0/8/204 WOLFCAMP (HORIZONTAL) 804,068 BHA HRS OF SERVICE LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 7,56.0 INC 0.95 AZM 97.25 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: DRILLING AHEAD @ 7349' 24 HR SUMMARY: DRILL 6559'-667', POOH, DRUG TEST, C/O BHA, TIH T/353' DISPLACE 275 BBLS OF 9.4 PPG MUD W/8.9 PPG MUD, TIH T/667', DRILL 667'-7030' WOB-30-35, RPM-60, -20, SPP-775, ROP-72 24 HR FORECAST: DRILLING AHEAD TO 8064', POOH FOR INTERMEDIATE OPS OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 2:00 2.00 INT-DRL DRLG PP DRILL F/6559'-667' WOB-30, RPM-60, -20, SPP-500, ROP-95, AT 6650' ROP BEGAN SLOWING DOWN AND BEGAN TORQUEING UP, COULD NOT PUT MORE THAN 8000 WOB WITHOUT STALLING MOTOR 2:00 3:30.50 INT-DRL CIRCT PP BUILD & SPOT 80 BBL 40#/BBL LCM PILL, BUILD & PUMP SLUG 3:30 0:00 6.50 INT-DRL TRIP PP TOH 0:00 :00.00 INT-DRL SFTY PP DRUG TEST :00 2:30.50 INT-DRL TRIPBHA PP C/O BIT, MOTOR 2:30 6:00 3.50 INT-DRL TRIP PP TIH T/353' 6:00 7:00.00 INT-DRL DPLACE PP DISPACED 275 BBLS MUD WEIGHT 9.4 DOWN TO 8.9 7:00 9:30 2.50 INT-DRL TRIP PP TIH & WASH 90' TO BTM 9:30 0:00 4.50 INT-DRL DRLG PP DRILL F/667'-7030' WOB-30-35, RPM-60, -20, SPP-775, ROP 72 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-0600 - DRILLF/7030-7349' WOB-30-35, RPM-60, -20, SPP 775, ROP-50-70 BIT DATA BIT SIZE (in) MANUFACTURER TYPE SERIAL NO 2.250 Hughes Christensen DP507X 2.250 Hughes Christensen DP607X 2692 753388 JETS OR TFA 7x4 7x4 DEPTH IN / IN 520.00 / 0-03-204 6,67.00 / 0-08-204 I-O-D-L-B-G-O-R 0-4-BT-S- -I-WT-TQ - - - - - - BIT OPERATIONS WOB RPM FLOW RATE PRESS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS CUM PROG CUM ROP /35.0 /60 502.33 775 89 9.00 47.0 52.3 9.00 47.0 52.3 MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: 60 TOTAL RPM: 40 Printed: 0/9/204 6:55:34AM

Page 2 of 3 4238338757 00 47.0 7,030.0 7,029.5 3 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Freshwater Gel Cl Ca H2S 0-08-204 38.00 7.00/5 0/6 0.0/.20 0.60/0.50 5,000 2.46 Density (ppg ) 9.00 PP DAILY COST 0 CUM COST 0 %OIL % H2O 95.90 BHA 3 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT 3 BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH KCL LGS 220.0 23.0 205.0 (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE PDC Bit 2 /4-HUGHES DP607X.00 2.250 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 3-Point Reamer 2 /8 STABILIZER 6.89 Shock Sub SHOCK SUB 3.39 Hang-Off Sub HANG OFF SUB 3.37 Non-Mag Drill Collar NMDC 28.5 Drill Collar 8" DRILL COLLARS 4 8.27 Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4-/2 XH Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4-/2 XH Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4-/2 IF APACHE SURVEY TYPE MD DEG AZI TVD NORMAL 7,56.0 0.95 97.25 7,55.5-6.8-0.79-6.8 0.08 NORMAL 6,966.0 0.93 06.98 6,965.5-6.6-3.82-6.6 0.06 NORMAL 6,776.0 0.90 00.38 6,775.5-5.44-6.77-5.44 0.0 NORMAL 6,682.0 0.9 99.88 6,68.6-5.8-8.23-5.8 0. +N/-S +E/-W V.SECT D.L ( /00ft) S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH # # 2 00 SURFACE 3.375 48.00 H-40 520.0 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 60.00 6.000 25.2 2.00 60.00 6.000 25.2 SPP: AV(DP): AV(DC): HP: 775 0.470 (hp/in²) SPR PPSR PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 DIESEL, RIG FUEL gal 045 0,508 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 Printed: 0/9/204 6:55:34AM

Page 3 of 3 0-08-204 4238338757 00 47.0 7,030.0 7,029.5 3 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 0-7-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION INCIDENT 7:00 AM 0-8-4, GARLAND GLEGHORN HURT HIS BACK WHILE PULLING SLIPS ON TOH. PIONEER TOOK HIM TO MIDLAND HOSP FOR CHECKUP, DIAGNOSED WITH MUSCLE STRAIN & RETURNED TO LOCATION. WILL BE ON LIGHT DUTY THE REST OF THE HITCH TO MONDAY. APACHE DRUG TEST & CONTRABAND SEARCH CONDUCTED FROM @ 9:00 AM TO :00 PM. HAD SAFETY & PLANNING MEETING WITH DRILLING CONSULTANTS FROM 4 RIGS,FIELD SUPTS,SAFETY REP, DRLG ENG & C.D. KEMP @ 3:00 PM ON PATTERSON 30 LOCATION. Printed: 0/9/204 6:55:34AM

Page of 3 4238338757 00,034.0 8,064.0 8,063.4 4 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 8.50 (days) 0-09-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 DEWEY RISTER / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 2.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS 03,778 907,846 DCC: DCC: DCC: 03,778 CUMULATIVE COSTS LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION 0/8/204 WOLFCAMP (HORIZONTAL) 907,846 BHA HRS OF SERVICE LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 7,995.0 INC. AZM 90.75 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: L/D BHA 24 HR SUMMARY: DRILL F/7030'-8064', PUMP 2-40 BBL 70+ VIS SWEEPS, SPOT 70 BBL 30# LCM PILL, SLUG, POOH 24 HR FORECAST: RUN INTERMEDIATE, CEMENT OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 6:00 6.00 INT-DRL DRLG PP DRILLF/7030-7349' WOB-30-35, RPM-60, -20, SPP 775, ROP-50-70 6:00 7:00.00 INT-DRL DRLG PP ROTATE DRILL F/ 7349' -7990' WOB-30-35, RPM-60, -30, SPP 830, ROP-50-70 7:00 8:00.00 INT-DRL RIGSER PP SERVICE RIG 8:00 20:00 2.00 INT-DRL DRLG PP DRILL F/7349'-8064' WOB-30, RPM-60, -30, SPP-800, ROP-40-50 20:00 23:00 3.00 INT-DRL CIRCT PP CIRC 75-75 ST,PUMP 2-40 BBL 70+VIS SWEEPS, BUILD AND SPOT 70 BBL 30# LCM PILL BUILD AND PUMP SLUG 20:00 20:00 0.00 INT-DRL M_TDINT PP TD INTERMEDIATE @8064' 23:00 0:00.00 INT-DRL POOH PP POOH FOR OPS 24.00 = Total Hours Today 0000-0600 00:00-03:00 POOH 03:00-05:00 L/D DRILL COLLARS 05:00-06:00 L/D BHA BIT SIZE (in) 06:00 UP BIT DATA MANUFACTURER TYPE SERIAL NO JETS OR TFA DEPTH IN / IN I-O-D-L-B-G-O-R 3 / 3 2.250 Hughes Christensen DP607X 753388 7x4 6,67.00 / 0-08-204 - - - - - - WOB RPM FLOW RATE PRESS BIT OPERATIONS P BIT HRS 24 Hr PROG 24 HR ROP CUM HRS CUM PROG 3/3 /30.0 /60 502.33 2000 89 9.00,034.0 54.4 23.50,393.0 59.3 MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: 60 TOTAL RPM: 40 CUM ROP Printed: 0/0/204 6:4:06AM

Page 2 of 3 4238338757 00,034.0 8,064.0 8,063.4 4 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Freshwater Gel Cl Ca H2S 0-09-204 39.00 8.00/5 2/6 0.30/.20 0.60/.00 2,000 3.6 Density (ppg ) 9.00 PP DAILY COST 0 CUM COST 0 %OIL % H2O 95.40 BHA 3 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT 3 BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH KCL LGS 230.0 28.0 225.0 (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4.500 4-/2 IF Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4.500 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4.500 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.27 6.625 Non-Mag Drill Collar NMDC 28.5 6.625 Hang-Off Sub HANG OFF SUB 3.37 6.625 Shock Sub SHOCK SUB 3.39 6.625 3-Point Reamer 2 /8 STABILIZER 6.89 6.625 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 PDC Bit 2 /4-HUGHES DP607X.00 2.250 APACHE SURVEY TYPE MD DEG AZI TVD NORMAL 7,995.0. 90.75 7,994.4-7.88 2.98-7.88 0.3 NORMAL 7,97.0.09 95.82 7,96.4-7.79.48-7.79 0.03 NORMAL 7,727.0.06 97.9 7,726.4-7.37-2.06-7.37 0.09 NORMAL 7,536.0 0.89 96.39 7,535.5-6.96-5.28-6.96 0. NORMAL 7,345.0 0.75 85.0 7,344.5-6.90-8.00-6.90 0.4 +N/-S +E/-W V.SECT D.L ( /00ft) S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH # # 2 00 SURFACE 3.375 48.00 H-40 520.0 STROKE MUD PUMPS/HYDRAULICS LINER FLOW RATE 2.00 60.00 6.000 25.2 2.00 60.00 6.000 25.2 SPP: AV(DP): AV(DC): HP: 2000 0.470 (hp/in²) SPR PPSR PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 DIESEL, RIG FUEL gal 483 9025 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 Printed: 0/0/204 6:4:06AM

Page 3 of 3 0-09-204 4238338757 00,034.0 8,064.0 8,063.4 4 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 0-7-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/0/204 6:4:06AM

Page of 2 4238338757 00 8,064.0 8,063.4 5 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 9.50 (days) 0-0-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 DEWEY RISTER / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 3.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS 43,76,32,562 DCC: DCC: DCC: 43,76 CUMULATIVE COSTS LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION 0/8/204 WOLFCAMP (HORIZONTAL),32,562 BHA HRS OF SERVICE LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 7,995.0 INC. AZM 90.75 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: PUMP ON BETWEEN STGS WITH NO RETURNS,250 GPM 24 HR SUMMARY: TOH, L/D DRILL COLLARS, L/D BHA, SAFETY MEETING W/ CREW, RIG UP, M/U FLOAT ASSEMBLY, RUN 9 5/8, PUMP ON WITH NO RETURNS @90 GPM,SAFETY MEETING, RIG UP CEMENTERS 24 HR FORECAST: FINISH CEMENTING, RIG DOWN CEMENTERS, NIPPLE DOWN & SET SLIPS, NIPPLE UP, TEST, DRILL OUT DV TOOL OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 3:00 3.00 INT-DRL TRIP PP POOH FOR OPS 3:00 5:00 2.00 INT-DRL PU_LD PP L/D COLLARS 5:00 6:30.50 INT-DRL TRIPBHA PP L/D BHA 6:30 7:00 0.50 INT-CSG SFTY PP SAFETY MEETING W/ CREW 7:00 9:00 2.00 INT-CSG RU_RD PP RIG UP CREW 9:00 9:30 0.50 INT-CSG RU_RD PP MAKE UP FLOAT EQUIPMENT 9:30 2:00.50 INT-CSG R_PCSG PP RUN 9 5/8 40# HCL-80 LTC ; SHOE SET AT 8064', FLOAT COLLAR AT 802.82'; TOP PACKER SET AT 48';DV- TOOL SET AT 478'; 93 JTS; TOTAL LENGTH 8070', 6'STICK UP 2:00 23:00 2.00 INT-CSG CIRC PP PUMP ON @ 90 GPM W/ NO RETURNS 23:00 23:30 0.50 INT-CMT SFTY PP SAFETY MEETING W/CEMENTERS 23:30 0:00 0.50 INT-CMT RURDCU PP RIG DOWN CRT, RIG UP CEMENTERS 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-06:00 CEMENT ST STG WITH NO RETURNS,SET PACKER, DROP BOMB, OPEN DV TOOL,PUMP ON WITH NO RETURNS BIT SIZE (in) BIT DATA MANUFACTURER TYPE SERIAL NO JETS OR TFA DEPTH IN / IN I-O-D-L-B-G-O-R 3 / 3 2.250 Hughes Christensen DP607X 753388 7x4 6,67.00 / 0-08-204 0-3-CT-S- -I-WT-TD MOTOR OUTPUT RPV: 0.6rev/gal ROTARY CURRENT: TOTAL RPM: Printed: 0//204 8:09:0AM

Page 2 of 2 4238338757 00 8,064.0 8,063.4 5 VIS (s/qt ) Horizon PV/YP (cp ) / (lbf/00ft² ) GELS (lbf/00ft² ) WL/HTHP (cc/30min ) FC/T.SOL (32nd" ) / MUD PROPERTIES OIL/WAT LCM: % SAND/MBT /(lbm/bbl ) ph/pm Pf/Mf (cc ) MUD TYPE: Freshwater Gel Cl Ca H2S 0-0-204 39.00 8.00/5 2/6 0.30/.20 0.60/.00 2,000 3.6 Density (ppg ) 9.00 PP DAILY COST 0 CUM COST 0 %OIL % H2O 95.40 BHA 3 JAR S/N BHA / HOLE CONDITIONS JAR HRS BIT BHA WT BELOW JARS STRING WT UP STRING WT DN STRING WT ROT TORQUE/UNITS BHA LENGTH KCL LGS (ft-lbf) 596.42 COMPONENT TYPE ITEM DESCRIPTION NO JTS LENGTH O.D I.D CONN SIZE CONN TYPE Crossover Sub 4 /2 XH TO 4 /2 IF.57 6.000 4.500 4-/2 IF Drill Collar 6" DRILL COLLARS 3 389.6 6.000 4.500 4-/2 XH Crossover Sub X/O 6 5/8 REG PIN TO 4 /2 XH BOX.69 4.500 4-/2 XH Drill Collar 8" DRILL COLLARS 4 8.27 6.625 Non-Mag Drill Collar NMDC 28.5 6.625 Hang-Off Sub HANG OFF SUB 3.37 6.625 Shock Sub SHOCK SUB 3.39 6.625 3-Point Reamer 2 /8 STABILIZER 6.89 6.625 Adjustable Housing 8" BICO 7/8 4.0 SET @.5,RPG.6 32.48 PDC Bit 2 /4-HUGHES DP607X.00 2.250 S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH 00 SURFACE 3.375 48.00 H-40 520.0 PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS SDS 2 48.00 ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 PIONEER DRILLING 2 44.00 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 DIESEL, RIG FUEL gal 69 8406 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 0-7-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0//204 8:09:0AM

Page of 2 4238338757 00 8,064.0 8,063.4 6 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS 0.50 (days) 0--204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 DEWEY RISTER / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 4.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS CUMULATIVE COSTS DCC: DCC: 34,03 DCC:,455,665 34,03,455,665 LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION BHA HRS OF SERVICE WOLFCAMP (HORIZONTAL) LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 7,995.0 INC. AZM 90.75 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: TIH TO DRILL OUT DV TOOL, FLOAT COLLAR, CEMENT 24 HR SUMMARY: RIG UP CEMENTERS, CEMENT ST STG WITH NO RETURNS, DROP BOMB, CIRC CAP, CEMENT SECOND STAGE-NO RETURNS, RIG DOWN CEMENTERS, ND BOP, CUT NU BOP, RUN TEMPERATURE LOG, TEST BOP CHOKE MUD LINE 24 HR FORECAST: P/U CURVE ASSEMBLY, TIH, DRILL CURVE OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 3:30 3.50 INT-CMT CMTPRI PP RIG UP CREST CEMENTERS, TEST LINES TO 4230 PSI, PUMP 30 BBL FW SPACER, PUMP ST STG: LEAD - 680 SK 50/50 POZ H + ADDITIVES, 29 BBL,.9 PPG, 2.39 YIELD. TAIL - 335 SKS CLASS H PLUS + ADDITIVES, 95 BBL, 3.2 PPG,.59 YIELD, DISPLCED WITH 340 BBL FW & 269 BBL MUD AT 7 BPM, FCP AT 4 BPM WAS 300; PSI. BUMP PLUG AT 033 AM 0//204 W/ 940 PSI, FLOATS HELD. HAD NO RETURNS 3:30 6:30 3.00 INT-CMT CMTPRI PP PRESSURE UP & INFLATE PACKER AT 2800 PSI,PRESSURE DROPS IND PACKER HAD INFLATED, DROP BOMB, OPEN DV TOOL,PUMP THRU DV TOOL WITH NO RETURNS AT 6 BPM,300 PSI DECREASING TO 280 PSI 6:30 9:30 3.00 INT-CMT CMTPRI PP CREST, PUMP 30 BBL FW SPACER, PUMP 2ND STG: LEAD - 805 SK 50/50 POZ H + ADDITIVES 347 BBL,.9 PPG, 2.42 YIELD. TAIL - 20 SKS CLASS C + ADDITIVES, 50 BBL, 4.8 PPG,.33 YIELD, DISPLCED WITH 37 BBL FW AT 5 BPM,CAUGHT CEMENT AT 246 BBL, FCP AT 299 BBL IN AT 4 BPM WAS 400 PSI. BUMP PLUG AT 095 AM 0/204 W/ 200 PSI; FLOATS HELD. NO RETURNS THRU OUT JOB. 9:30 0:00 0.50 INT-CMT RURDCU PP RIG DOWN CREST & CLEAR RIG FLOOR 0:00 :00.00 INT-NUP BOPS PP ND FLO-LINES,HYD LINES ETC :00 3:00 2.00 INT-NUP BOPS PP PJSM WINCH & WRENCH,ND BOP, LIFT STACK, SET SLIPS/ 200K 3:00 6:00 3.00 INT-NUP BOPS PP CUT & LD,REMOVE SPACER SPOOL,NU B SEC & TEST TO 500 PSI, FINISH NU DSA, FLO-LINE, HYD LINE. 6:00 9:00 3.00 INT-NUP BOPS PP SET BOP AND TORQUE, R/U TURN BUCKLES, KILL LINEN, RIG UP WIRELINE,PJSM & RU, RUN TEMPERATURE LOG WITH LONE STAR WIRELINE,EST TOP CEMENT 650', ENG D. PETRAITIS CONTACTED RRC; RRC WAS SATISFYED WITH CEMENT TOP. 9:00 0:00 5.00 INT-NUP BOPS PP TEST MUD LINES, CHOKE, BOP 500 HIGH, 250 LOW, KILL LINE 5000 HIGH 250 LOW, MUD LINES 4500 HIGH 250 LOW 24.00 = Total Hours Today 0000-0600 00:00-03:00 TEST MUD LINES, BOP 03:00-04:00 R/U BALES AND ELEVATORS 04:00-06:00 TIH TO DRILLOUT DV TOOL, CEMENT, FLOAT COLLAR 06:00 UP Printed: 0/2/204 0:06:8AM

Page 2 of 2 0--204 4238338757 00 8,064.0 8,063.4 6 S/T DESCRIPTION SIZE WEIGHT GRADE SETTING DEPTH 00 SURFACE 3.375 48.00 H-40 520.0 00 INTERMEDIATE 9.625 40.00 H-40 8,064.0 PERSONNEL DATA COMPANY QTY HRS COMPANY QTY HRS ENVIORMENTAL DRILLING SOLUTIONS 2 24.00 SDS 2 48.00 PIONEER DRILLING 2 44.00 MATERIALS/CONSUMPTION TOTAL PERSONNEL ON BOARD: 6 TOTAL HOURS ON BOARD: 26 DIESEL, RIG FUEL gal 556 7850 SAFETY DRILLS RAMS ANNULARS FUNCTION PRESSURE TEST NEXT BOP PRESS TEST FIRE DRILL H2S DRILL ABND. DRILL 3000 0-03-204 / 3000 0-03-204 / 500 0-02-204 0-03-204 0-7-204 INCIDENT REPORT INCIDENTS TYPE LOST TIME? NO INCIDENTS DESCRIPTION No incidents reported in last 24 hours. Printed: 0/2/204 0:06:8AM

Page of 2 4238338757 00 8,064.0 8,062.2 7 RIG PIONEER 56 FIELD NAME SPRAYBERRY AUTH 6,400.00 PLANNED DOW (days) DFS.50 (days) 0-2-204 WB KO WELL SPUD RIG RELEASE SUPERVISOR ENGINEER PB 0-0-204 2:00 0-0-204 2:00 COBY WILHELM / CURTIS MINZENMAYER DUSTIN PETRAITIS DOL 5.62 (days) REGION DISTRICT STATE / PROV COUNTY / PARISH RIG PHONE NO RIG FAX NO PERMIAN SE DISTRICT - TX CZ TEXAS REAGAN 432-242-6664 AFE # -4-045-DH DESCRIPTION: DEFAULT DATUM / ELEVATION RKB/RT / 2,665.0 AFE COSTS DAILY COSTS CUMULATIVE COSTS DCC: DCC: 85,490 DCC:,549,339 85,490,549,339 LAST SAFETY MEETING BLOCK OCSG# TARGET FORMATION BHA HRS OF SERVICE WOLFCAMP (HORIZONTAL) LAST SURVEY LAST CSG SHOE TEST (EMW) LAST NEXT MD 8,62.0 INC 5.9 AZM 72.25 3.365 in @ 520.0 ft 9.625 in @ 8,090.0 ft CURRENT OPERATIONS: DRILL CURVE @ 8247' WOB-7, -20 SPP-2300, ROP-50--- 9' ABOVE, 4' RIGHT, DL-3.8, DLN-0.08 24 HR SUMMARY: TEST MUDLINES,FLOOR VALVES,RD TESTER,TIH,DRILL FLT EQUIP,TEST /500,DRILL SHOE TRACK,STRAP OUT TO PU CURVE BHA, P/U BHA #4, TIH, DISPACE WBM W/ OBM 24 HR FORECAST: DRILL CURVE AND LAND OPERATION SUMMARY From To HRS Op Phase Op Code PT/NPT NPT CODES ACTIVITY SUMMARY 0:00 3:00 3.00 INT-NUP BOPS PP TEST FLOOR VALVES,TIW,ETC,MUDLINES,HOSES, TO 250 LOW & 5000 HIGH, RIG DOWN WINCH& WRENCH TESTER 3:00 4:00.00 INT-NUP RU_RD PP C/O BAILS,ELEVATORS,PREPARE FOR TRIP 4:00 5:30.50 INT-DRL TRIP PP MU BIT,SUB & TIH TO 450', BREAK CIRC,TAG CEMENT 460' 5:30 7:00.50 INT-DRL DOCMT PP DRILL CEMENT & DV TOOL 7:00 9:30 2.50 INT-DRL TRIP PP TIH & PU DRILL PIPE TO 8006' 9:30 0:30.00 INT-DRL DOCMT PP TAG CEMENT AT 8006', DRILL CEMENT & FLT COLLAR,5' CEMENT TO 8037' 0:30 :30.00 INT-DRL DOCMT PP SHUT ANNULAR, TEST TO 500 PSI, STD PIPE GAUGE 500,PASON 440 PSI 30 MINS, NO DECLINE, BLEED PRESSURE THRU CHOKE :30 2:00 0.50 INT-DRL DOCMT PP DRILL CEMENT & SHOE AT 8064',4' FORMATION 2:00 2:30 0.50 INT-DRL CIRCT PP CIRC & PREPARE TO TOH 2:30 6:00 3.50 INT-DRL TRIP PP TRIP OUT TO PU DIRECTIONAL CURVE BHA 6:00 8:30 2.50 P-DRL TRIPBHA PP PICK UP CURVE BHA,SCRIBE HI-SIDE,SURFACE TEST MWD. 8:30 20:00.50 P-DRL TRIP PP TIH T/7003 20:00 2:00.00 P-DRL RU_RD PP C/O TRIP NIPPLE FOR ROTATING HEAD AND RUBBER 2:00 2:30 0.50 P-DRL TRIP PP TIH T/8070 2:30 0:00 2.50 P-DRL CIRC PP DISPLACE WBM W/0.8# OBM 24.00 = Total Hours Today 06:00 UP 0000-0600 00:00-00:30 C/O SHAKER SCREENS 00:30-02:00 DRILL 8064'-825' WOB-20, RPM-60, -20, SPP-2400, ROP-30-60 02:00-0600 DRILL/SLIDE CURVE WOB-7, -20 SPP-2300, ROP-50--- 9' ABOVE, 4' RIGHT, DL-3.8, DLN-0.08 BIT DATA BIT SIZE (in) MANUFACTURER TYPE SERIAL NO 8.500 Security Dbs MMD55DM 246256 JETS OR TFA 5x20 DEPTH IN / IN 8,064.00 / 0-0-204 I-O-D-L-B-G-O-R - - - - - - Printed: 0/3/204 5:48:09AM