| 2010-08-10 | 700016 | 42-461-36893 | SHACKELFORD "7" #4 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2010-08-10 | 700016 | 42-461-36893 | SHACKELFORD '7' #4 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 12,000 | |
| 2010-08-10 | 700015 | 42-461-36892 | SHACKELFORD "7" #3 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 10,800 | |
| 2010-08-10 | 700015 | 42-461-36892 | SHACKELFORD "7" #3 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2010-08-10 | 700014 | 42-461-36891 | SHACKELFORD "7" #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 10,800 | |
| 2010-08-10 | 700014 | 42-461-36891 | SHACKELFORD "7" #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2010-08-10 | 700013 | 42-461-36890 | SHACKELFORD "7" #1 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 10,800 | |
| 2010-08-10 | 700013 | 42-461-36890 | SHACKELFORD '7' #1 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2010-08-10 | 698823 | 42-461-36837 | LEAH #3 | COG OPERATING LLC | DRILL | 11,000 | |
| 2010-08-09 | 700244 | 42-461-36888 | PEGASUS FIELD UNIT #3 #1408H | QUANTUM RESOURCES MANAGEMENT,LLC | DRILL | 12,500 | Y |
| 2010-08-09 | 700236 | 42-461-36887 | PEGASUS FIELD UNIT #3 #1317H | QUANTUM RESOURCES MANAGEMENT,LLC | DRILL | 12,500 | Y |
| 2010-08-06 | 700231 | 42-461-36886 | PEGASUS FIELD UNIT #3 #2108H | QUANTUM RESOURCES MANAGEMENT,LLC | DRILL | 12,500 | Y |
| 2010-08-06 | 700231 | 42-461-36886 | PEGASUS FIELD UNIT #3 #2109H | QUANTUM RESOURCES MANAGEMENT,LLC | DRILL | 12,500 | Y |
| 2010-08-06 | 699895 | 42-461-36889 | XBC GIDDINGS ESTATE #1006 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-08-05 | 700178 | 42-461-36885 | DIAMOND DRAW "24" #1 | HANNATHON PETROLEUM, LLC | DRILL | 6,000 | |
| 2010-08-05 | 699878 | 42-461-36882 | XBC GIDDINGS ESTATE #1039 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2010-08-05 | 699854 | 42-461-36881 | XBC GIDDINGS ESTATE #1035 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2010-08-04 | 700156 | 42-461-36884 | ROSS 48A #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-08-04 | 700156 | 42-461-36884 | ROSS 48A #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 13,000 | |
| 2010-08-03 | 699737 | 42-461-36880 | POWELL '36' #13 | COG OPERATING LLC | DRILL | 11,500 | |
| 2010-08-03 | 699713 | 42-461-36878 | JUNE #3 | COG OPERATING LLC | DRILL | 11,000 | |
| 2010-08-03 | 699697 | 42-461-36879 | POWELL '31' #15 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-08-03 | 699695 | 42-461-36877 | JUNE #4 | COG OPERATING LLC | DRILL | 11,000 | |
| 2010-08-03 | 699693 | 42-461-36876 | NEAL RANCH '97' #1 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-08-03 | 699654 | 42-461-36875 | NEAL RANCH '47' #1 | COG OPERATING LLC | DRILL | 11,300 | |
| 2010-08-03 | 699652 | 42-461-36874 | NEAL RANCH "38" A #2 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-08-03 | 699652 | 42-461-36874 | NEAL RANCH '38' A #2 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-08-02 | 699887 | 42-461-36872 | WAKEFIELD TRUST #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-08-02 | 698508 | 42-461-36827 | DOROTHY #28 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-08-02 | 698496 | 42-461-36825 | MADELINE KATE #4007 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-07-30 | 699877 | 42-461-36869 | REBECCA JEAN #3208 | SUMMIT PETROLEUM LLC | DRILL | 10,800 | |
| 2010-07-30 | 699876 | 42-461-36868 | KALEIGH DAWN #4205 | SUMMIT PETROLEUM LLC | DRILL | 10,400 | |
| 2010-07-30 | 699875 | 42-461-36867 | TINA MARIE "A" #4203 | SUMMIT PETROLEUM LLC | DRILL | 10,400 | |
| 2010-07-30 | 699874 | 42-461-36865 | FRAN "S" #2215 | SUMMIT PETROLEUM LLC | DRILL | 11,300 | |
| 2010-07-30 | 699874 | 42-461-36865 | FRAN "S" #2215 | SUMMIT PETROLEUM LLC | DRILL | 11,300 | |
| 2010-07-29 | 699490 | 42-461-36871 | POWELL "36" #10 | COG OPERATING LLC | DRILL | 11,500 | |
| 2010-07-29 | 699490 | 42-461-36871 | POWELL "36" #10 | COG OPERATING LLC | DRILL | 11,500 | |
| 2010-07-29 | 699446 | 42-461-36870 | NEAL "F" #4D | PIONEER NATURAL RES. USA, INC. | DRILL | 5,700 | |
| 2010-07-29 | 699441 | 42-461-36864 | NEAL RANCH '56' #7 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-07-28 | 699608 | 42-461-36860 | NEAL RANCH '77' A #3 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-07-28 | 699521 | 42-461-36858 | WINDHAM -C- #10 | MERIT ENERGY COMPANY | DRILL | 10,500 | |
| 2010-07-28 | 699392 | 42-461-36863 | TXL "31" #5 | TERRACE PETROLEUM CORPORATION | DRILL | 10,800 | |
| 2010-07-28 | 699329 | 42-461-36862 | NEAL #604 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2010-07-27 | 699525 | 42-461-36859 | WINDHAM -C- #12 | MERIT ENERGY COMPANY | DRILL | 10,500 | |
| 2010-07-27 | 699524 | 42-461-36857 | WINDHAM -C- #11 | MERIT ENERGY COMPANY | DRILL | 10,500 | |
| 2010-07-26 | 699478 | 42-461-36856 | POWELL "32" A #15 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-07-26 | 699475 | 42-461-36855 | NEAL RANCH "96" B #3 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-07-26 | 699428 | 42-461-36854 | XBC GIDDINGS ESTATE "C" #2D | PIONEER NATURAL RES. USA, INC. | DRILL | 5,600 | |
| 2010-07-21 | 699232 | 42-461-36853 | NEAL RANCH "76" A #14 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-07-21 | 699232 | 42-461-36853 | NEAL RANCH "76" A #14 | COG OPERATING LLC | DRILL | 12,000 | |