| 2012-06-28 | 742432 | 42-123-32411 | SCHENDEL B #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,500 | Y |
| 2012-06-27 | 743168 | 42-123-32823 | BIG OAK A #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-06-27 | 743135 | 42-123-32822 | BIG OAK B #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-06-26 | 743126 | 42-123-32821 | KUCK UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,600 | Y |
| 2012-06-26 | 743126 | 42-123-32821 | KUCK UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-06-26 | 743098 | 42-123-32820 | MUSICK A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-06-26 | 743069 | 42-123-32819 | LANIK A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-06-26 | 743069 | 42-123-32819 | LANIK A #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,000 | Y |
| 2012-06-19 | 742573 | 42-123-32815 | BEDNORZ B #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-06-19 | 742573 | 42-123-32815 | BEDNORZ B #1H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2012-06-19 | 742515 | 42-123-32814 | MUSSELMAN UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,700 | Y |
| 2012-06-19 | 742515 | 42-123-32814 | MUSSELMAN UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,700 | Y |
| 2012-06-19 | 741292 | 42-123-32402 | ULRICH B #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,500 | Y |
| 2012-06-18 | 742298 | 42-123-32816 | HAMILTON TRUST UNIT D #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 13,700 | Y |
| 2012-06-18 | 737656 | 42-123-32773 | SIEVERS 01 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2012-06-15 | 742270 | 42-123-32813 | HARTMAN UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 14,100 | Y |
| 2012-06-15 | 742262 | 42-123-32812 | STEEN UNIT B #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,700 | Y |
| 2012-06-15 | 742262 | 42-123-32812 | MUSSELMAN UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,700 | Y |
| 2012-06-15 | 742262 | 42-123-32812 | MUSSELMAN UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,700 | Y |
| 2012-06-12 | 741936 | 42-123-32811 | KLOTZMAN UNIT A #7 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,500 | Y |
| 2012-06-12 | 741936 | 42-123-32811 | KLOTZMAN UNIT A #7 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,100 | Y |
| 2012-06-12 | 741935 | 42-123-32810 | KLOTZMAN UNIT A #6 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,500 | Y |
| 2012-06-12 | 741935 | 42-123-32810 | KLOTZMAN UNIT A #6 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,100 | Y |
| 2012-06-12 | 741932 | 42-123-32809 | KLOTZMAN UNIT A #5 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,500 | Y |
| 2012-06-12 | 741932 | 42-123-32809 | KLOTZMAN UNIT A #5 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,100 | Y |
| 2012-06-12 | 741876 | 42-123-32808 | KLOTZMAN UNIT A #4 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,500 | Y |
| 2012-06-12 | 741876 | 42-123-32808 | KLOTZMAN UNIT A #4 | ROSETTA RESOURCES OPERATING LP | DRILL | 12,100 | Y |
| 2012-06-12 | 741857 | 42-123-32807 | WILLEKE A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-06-12 | 739616 | 42-123-30803 | FORT WORTH NATIONAL BANK #1 | BELLOWS OPERATING CO., L. C. | RENTR | 4,500 | |
| 2012-06-08 | 739454 | 42-123-32406 | LESKE-LOTT UNIT #1H | MARATHON OIL EF LLC | RECOMP | 15,582 | Y |
| 2012-06-07 | 741714 | 42-123-32806 | SAUNDERS UNIT B #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 13,400 | Y |
| 2012-06-07 | 741714 | 42-123-32806 | SAUNDERS UNIT B #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 13,400 | Y |
| 2012-06-06 | 739733 | 42-123-32353 | CLARK B #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 14,500 | Y |
| 2012-06-05 | 736527 | 42-123-32740 | FRANZ UNIT A #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 13,200 | Y |
| 2012-06-04 | 739813 | 42-123-32396 | STEEN A #1H | GEOSOUTHERN ENERGY CORPORATION | FLD-XFR | 13,500 | Y |
| 2012-06-01 | 741360 | 42-123-32804 | SAUNDERS UNIT B #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 13,600 | Y |
| 2012-06-01 | 741360 | 42-123-32804 | SAUNDERS UNIT B #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | Y |
| 2012-05-30 | 739609 | 42-123-32805 | GOEBEL #1 | PROPERTY DEVELOPMENT GROUP, INC. | DRILL | 6,000 | |
| 2012-05-29 | 741027 | 42-123-32801 | PEEBLES A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-05-29 | 741019 | 42-123-32800 | E. BUTLER A #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-05-29 | 740976 | 42-123-32799 | WILLIAMS A #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-05-29 | 740958 | 42-123-32798 | MUIR E #4H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-05-29 | 740958 | 42-123-32798 | MUIR E #4H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2012-05-29 | 740958 | 42-123-32798 | MUIR E #4H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |
| 2012-05-29 | 740952 | 42-123-32797 | BARNHART UNIT B #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,000 | Y |
| 2012-05-29 | 740942 | 42-123-32796 | MUIR E #3H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-05-29 | 740937 | 42-123-32794 | MUIR E #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-05-25 | 740941 | 42-123-32795 | BARNHART UNIT A #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,000 | Y |
| 2012-05-25 | 740917 | 42-123-32792 | MUIR D #4H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2012-05-25 | 740917 | 42-123-32792 | MUIR D #4H | GEOSOUTHERN ENERGY CORPORATION | DRILL | 14,000 | Y |