| 2011-12-10 | 729529 | 42-283-32950 | BURNS RANCH #I 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2011-12-10 | 729516 | 42-283-32949 | STS #10H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-09 | 729446 | 42-283-32948 | ALDERMAN 'A' #1H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,000 | Y |
| 2011-12-09 | 729446 | 42-283-32948 | ALDERMAN 'A' #1H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,000 | Y |
| 2011-12-09 | 729402 | 42-283-32946 | WK BROWN DYKE GU 2 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-09 | 729202 | 42-283-32944 | NUECES MINERALS COMPANY #7811H | MURPHY EXPL. & PROD. CO. - USA | DRILL | 13,470 | Y |
| 2011-12-09 | 727768 | 42-283-32894 | STOREY UNIT 1 #6H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-07 | 729305 | 42-283-32945 | BURNS RANCH X #L 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-12-05 | 729170 | 42-283-32942 | WK GU 7 #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-05 | 729156 | 42-283-32940 | PIERCE #21H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-05 | 729156 | 42-283-32940 | PIERCE #21H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-05 | 729156 | 42-283-32940 | PIERCE #21H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-05 | 729146 | 42-283-32939 | BURNS RANCH A #36H | GOODRICH PETROLEUM COMPANY | DRILL | 16,500 | Y |
| 2011-12-05 | 729144 | 42-283-32938 | BURNS RANCH A #26H | GOODRICH PETROLEUM COMPANY | DRILL | 16,500 | Y |
| 2011-12-05 | 729142 | 42-283-32937 | BURNS RANCH A #8H | GOODRICH PETROLEUM COMPANY | DRILL | 16,500 | Y |
| 2011-12-05 | 729138 | 42-283-32936 | PIERCE #20H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-05 | 729138 | 42-283-32936 | PIERCE #20H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-05 | 729138 | 42-283-32936 | PIERCE #20H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-02 | 728781 | 42-283-32933 | MARTINDALE-ORNDOFF UNIT #5H | EOG RESOURCES, INC. | DRILL | 9,500 | Y |
| 2011-12-02 | 726824 | 42-283-32935 | THURMAN NORTH LAS #B 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-12-02 | 726824 | 42-283-32935 | THURMAN NORTH LAS #B 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-12-01 | 728968 | 42-283-32932 | HIXON #2H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-12-01 | 728968 | 42-283-32932 | HIXON #2H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-11-30 | 728906 | 42-283-32930 | OCHO MDL B #2H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-11-29 | 728857 | 42-283-32931 | LARSON LAS B #5H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-11-29 | 728763 | 42-283-32929 | MUMME RANCH #42H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-11-29 | 728763 | 42-283-32929 | MUMME RANCH #42H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-11-28 | 726249 | 42-283-32928 | WOLF B #2H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-11-28 | 726249 | 42-283-32928 | WOLF B #2H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-11-23 | 728706 | 42-283-32927 | KLEPAC #A 8H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-23 | 728706 | 42-283-32927 | KLEPAC #A 8H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2011-11-23 | 728705 | 42-283-32926 | KLEPAC #A 7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-22 | 728600 | 42-283-32925 | OCHO MDL A #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 12,500 | |
| 2011-11-22 | 728569 | 42-283-32924 | STOREY-REED #4H | EL PASO E & P COMPANY, L. P. | DRILL | 11,000 | Y |
| 2011-11-22 | 728565 | 42-283-32923 | STOREY-REED #3H | EL PASO E & P COMPANY, L. P. | DRILL | 11,000 | Y |
| 2011-11-21 | 728552 | 42-283-32922 | ALDERMAN RANCH EF #3H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,500 | Y |
| 2011-11-19 | 728444 | 42-283-32921 | BRIGGS RANCH #C 5H | HESS CORPORATION | DRILL | 9,404 | Y |
| 2011-11-19 | 728444 | 42-283-32921 | BRIGGS RANCH #C 5H | HESS CORPORATION | DRILL | 9,635 | Y |
| 2011-11-18 | 728379 | 42-283-32920 | SCHWOPE LAS #B 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-18 | 728297 | 42-283-32919 | BENDELE LAS #A 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-18 | 728013 | 42-283-32904 | MELLENBRUCH SWD #1 | C&E PRODUCTION, LLC | DRILL | 5,800 | |
| 2011-11-17 | 728285 | 42-283-32917 | KINSEL LAS #E 9H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-17 | 728284 | 42-283-32916 | KINSEL LAS #E 8H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-17 | 728282 | 42-283-32915 | KINSEL LAS #E 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-17 | 728281 | 42-283-32914 | KINSEL LAS #E 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-17 | 728280 | 42-283-32913 | KINSEL LAS #E 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-17 | 728279 | 42-283-32912 | KINSEL LAS #E 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-11-17 | 727895 | 42-283-32918 | CORTEZ 'B' #2H | COMSTOCK OIL & GAS, LP | DRILL | 15,500 | Y |
| 2011-11-17 | 727895 | 42-283-32918 | CORTEZ 'B' #2H | COMSTOCK OIL & GAS, LP | DRILL | 15,500 | Y |
| 2011-11-16 | 728087 | 42-283-32908 | STOREY UNIT 3 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |