| 2011-07-28 | 721017 | 42-283-32724 | DAND AND CO UNIT II B LAS #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-28 | 721013 | 42-283-32723 | DAND AND CO UNIT B LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-28 | 721013 | 42-283-32723 | DAND AND CO UNIT I B LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-27 | 720774 | 42-283-32718 | BOHANNAN DIM #C 4H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-27 | 720578 | 42-283-32722 | SCHORP, H. J. #3H | BUFFCO PRODUCTION INC. | DRILL | 14,000 | Y |
| 2011-07-27 | 720302 | 42-283-32707 | WK UNIT 10 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-07-26 | 720862 | 42-283-32721 | NEWMAN #10H | EL PASO E & P COMPANY, L. P. | DRILL | 10,500 | Y |
| 2011-07-26 | 720804 | 42-283-32720 | BURNS RANCH #E 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-26 | 720772 | 42-283-32717 | BOHANNAN DIM #C 1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-25 | 720752 | 42-283-32716 | NEWMAN #9H | EL PASO E & P COMPANY, L. P. | DRILL | 10,500 | Y |
| 2011-07-25 | 720695 | 42-283-32715 | YARBROUGH LAS #C 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-25 | 720694 | 42-283-32714 | YARBROUGH LAS #B 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-25 | 720661 | 42-283-32712 | BROWN TRUSTS UNIT 3 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-07-25 | 720658 | 42-283-32711 | NEWMAN #8H | EL PASO E & P COMPANY, L. P. | DRILL | 10,500 | Y |
| 2011-07-22 | 720606 | 42-283-32713 | WILLIE RANCH #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-07-22 | 720593 | 42-283-32710 | HINOJOSA #2H | EL PASO E & P COMPANY, L. P. | DRILL | 10,000 | Y |
| 2011-07-22 | 720593 | 42-283-32710 | HINOJOSA #2H | EL PASO E & P COMPANY, L. P. | DRILL | 10,000 | Y |
| 2011-07-22 | 720593 | 42-283-32710 | HINOJOSA #2H | EL PASO E & P COMPANY, L. P. | DRILL | 10,000 | Y |
| 2011-07-22 | 720522 | 42-283-32708 | MARTIN FAMILY #3H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-07-21 | 720557 | 42-283-32709 | HINOJOSA #1H | EL PASO E & P COMPANY, L. P. | DRILL | 10,000 | Y |
| 2011-07-21 | 720557 | 42-283-32709 | HINOJOSA #1H | EL PASO E & P COMPANY, L. P. | DRILL | 10,000 | Y |
| 2011-07-21 | 720557 | 42-283-32709 | HINOJOSA #1H | EL PASO E & P COMPANY, L. P. | DRILL | 10,000 | Y |
| 2011-07-21 | 720557 | 42-283-32709 | HINOJOSA #1H | EL PASO E & P COMPANY, L. P. | DRILL | 10,000 | Y |
| 2011-07-15 | 720241 | 42-283-32706 | RITCHIE FARMS #12H | EL PASO E & P COMPANY, L. P. | DRILL | 9,600 | Y |
| 2011-07-15 | 720201 | 42-283-32705 | RITCHIE FARMS #11H | EL PASO E & P COMPANY, L. P. | DRILL | 9,600 | Y |
| 2011-07-14 | 720114 | 42-283-32704 | FIVE F #B 5H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-14 | 720113 | 42-283-32702 | FIVE F #B 4H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-14 | 720112 | 42-283-32703 | FIVE F #B 3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-13 | 719655 | 42-283-32695 | PGE MAGUEY UNIT A LAS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-13 | 719655 | 42-283-32695 | PGE MAGUEY UNIT A LAS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-13 | 719655 | 42-283-32695 | PGE MAGUEY UNIT A LAS #3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 12,000 | Y |
| 2011-07-11 | 719835 | 42-283-32701 | LARSON LAS A #3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-11 | 719834 | 42-283-32700 | LARSON LAS B #3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-07-11 | 719626 | 42-283-32699 | ROBERT GUTIERREZ #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-07-08 | 719789 | 42-283-32698 | CROMWELL #4H | CHEYENNE PETROLEUM COMPANY | DRILL | 12,000 | Y |
| 2011-07-08 | 719789 | 42-283-32698 | CROMWELL #4H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,700 | Y |
| 2011-07-08 | 719549 | 42-283-32697 | CHATO 27 #76 | VANGUARD PERMIAN, LLC | DRILL | 7,900 | |
| 2011-07-08 | 719548 | 42-283-32696 | CHATO 27 #86 | VANGUARD PERMIAN, LLC | DRILL | 7,900 | |
| 2011-07-07 | 719609 | 42-283-32693 | RANCHO D LA TIERRA ROJA #F 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-06 | 719602 | 42-283-32694 | RANCHO D LA TIERRA ROJA #G 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-05 | 719515 | 42-283-32691 | BURNS RANCH A #31H | GOODRICH PETROLEUM COMPANY | DRILL | 17,000 | Y |
| 2011-07-05 | 719513 | 42-283-32690 | BURNS RANCH A #30H | GOODRICH PETROLEUM COMPANY | DRILL | 17,000 | Y |
| 2011-07-05 | 719513 | 42-283-32690 | BURNS RANCH A #30H | GOODRICH PETROLEUM COMPANY | DRILL | 17,000 | Y |
| 2011-07-05 | 719509 | 42-283-32689 | BURNS RANCH A #29H | GOODRICH PETROLEUM COMPANY | DRILL | 17,000 | Y |
| 2011-07-05 | 719509 | 42-283-32689 | BURNS RANCH A #29H | GOODRICH PETROLEUM COMPANY | DRILL | 9,000 | Y |
| 2011-07-05 | 719494 | 42-283-32692 | WAREING #3H | EL PASO E & P COMPANY, L. P. | DRILL | 12,000 | Y |
| 2011-07-01 | 719422 | 42-283-32688 | CARTWRIGHT #A 1H | TALISMAN ENERGY USA INC. | DRILL | 12,000 | Y |
| 2011-07-01 | 719422 | 42-283-32688 | CARTWRIGHT #A 1H | TALISMAN ENERGY USA INC. | DRILL | 12,000 | Y |
| 2011-06-29 | 719265 | 42-283-32687 | NUECES MINERALS COMPANY #6881H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 13,110 | Y |
| 2011-06-29 | 719260 | 42-283-32686 | PLOCEK UNIT A LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |