| 2012-11-13 | 751309 | 42-283-33630 | DOUGHERTY LAS #A 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-11-13 | 751233 | 42-283-33626 | MARTIN RANCH A #16H | MATADOR PRODUCTION COMPANY | DRILL | 10,371 | Y |
| 2012-11-13 | 751233 | 42-283-33626 | MARTIN RANCH A #16H | MATADOR PRODUCTION COMPANY | DRILL | 10,371 | Y |
| 2012-11-12 | 751157 | 42-283-33624 | MARTINDALE JARRATT UNIT #1H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2012-11-12 | 750783 | 42-283-33625 | HENDERSON-CENIZO UNIT 8 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,500 | Y |
| 2012-11-09 | 750877 | 42-283-33613 | PENA #31H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-09 | 750877 | 42-283-33613 | PENA #31H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-09 | 750877 | 42-283-33613 | PENA #31H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-08 | 751049 | 42-283-33623 | WAREING #35H | EP ENERGY E&P COMPANY, L.P. | DRILL | 10,400 | Y |
| 2012-11-08 | 751046 | 42-283-33622 | WAREING #34H | EP ENERGY E&P COMPANY, L.P. | DRILL | 10,400 | Y |
| 2012-11-08 | 751041 | 42-283-33621 | SUMBERA UNIT A LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-11-08 | 751041 | 42-283-33621 | SUMBERA UNIT A LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-11-08 | 751041 | 42-283-33621 | SUMBERA UNIT A LAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-11-08 | 751039 | 42-283-33620 | WAREING #33H | EP ENERGY E&P COMPANY, L.P. | DRILL | 10,400 | Y |
| 2012-11-07 | 751007 | 42-283-33619 | JASIK #42H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-07 | 751007 | 42-283-33619 | JASIK #42H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-07 | 751001 | 42-283-33617 | JASIK #41H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-07 | 750998 | 42-283-33616 | JASIK #40H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-07 | 750882 | 42-283-33618 | PENA #32H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-07 | 750882 | 42-283-33618 | PENA #32H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-07 | 750882 | 42-283-33618 | PENA #34H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-07 | 750217 | 42-283-33585 | HINOJOSA #7H | EP ENERGY E&P COMPANY, L.P. | DRILL | 10,000 | Y |
| 2012-11-06 | 750853 | 42-283-33612 | JASIK #21H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-06 | 750852 | 42-283-33611 | BAETZ B EF #1H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-11-06 | 750852 | 42-283-33611 | BAETZ B EF #1H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2012-11-06 | 750848 | 42-283-33610 | JASIK #20H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-06 | 750802 | 42-283-33609 | PENA #30H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-06 | 750802 | 42-283-33609 | PENA #30H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-06 | 749592 | 42-283-33582 | WF UNIT A #3H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,800 | Y |
| 2012-11-05 | 750780 | 42-283-33607 | ZIZINIA #7H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,800 | Y |
| 2012-11-05 | 750741 | 42-283-33604 | IRVIN #71H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-02 | 750753 | 42-283-33605 | IRVIN #72H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-02 | 750728 | 42-283-33603 | IRVIN #70H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-02 | 750676 | 42-283-33606 | CRISP RANCH #E 2H | TALISMAN ENERGY USA INC. | DRILL | 10,000 | Y |
| 2012-11-02 | 750497 | 42-283-33594 | RATHJEN C UNIT #C 1H | HESS CORPORATION | DRILL | 8,115 | Y |
| 2012-11-02 | 750497 | 42-283-33594 | RATHJEN C UNIT #C 1H | HESS CORPORATION | DRILL | 8,115 | Y |
| 2012-11-01 | 750587 | 42-283-33601 | CRAWFORD RANCH B UNIT #12H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-01 | 750587 | 42-283-33601 | CRAWFORD RANCH B UNIT #12H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-11-01 | 750587 | 42-283-33601 | CRAWFORD RANCH #12H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,419 | Y |
| 2012-11-01 | 750587 | 42-283-33601 | CRAWFORD RANCH #12H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,419 | Y |
| 2012-10-31 | 750577 | 42-283-33600 | CRAWFORD RANCH A UNIT #11H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-10-31 | 750577 | 42-283-33600 | CRAWFORD RANCH A UNIT #11H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2012-10-31 | 750566 | 42-283-33598 | SCHUBERT CRAFT UNIT 2 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-10-30 | 750441 | 42-283-33597 | KINSEL RR UNIT III LAS #H 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-10-30 | 750441 | 42-283-33597 | KINSEL RR UNIT III LAS #H 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-10-30 | 750437 | 42-283-33596 | KINSEL RR UNIT II LAS #G 5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-10-30 | 750437 | 42-283-33596 | KINSEL RR UNIT II LAS #G 5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-10-30 | 750437 | 42-283-33596 | KINSEL RR UNIT II LAS #G 5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-10-30 | 750435 | 42-283-33595 | KINSEL RR UNIT I LAS #G 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-10-30 | 750435 | 42-283-33595 | KINSEL RR UNIT I LAS #G 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |