| 2013-04-24 | 760944 | 42-283-33918 | GARCIA UNIT #1H | EOG RESOURCES, INC. | DRILL | 11,000 | Y |
| 2013-04-24 | 760891 | 42-283-33904 | RATHJEN C UNIT #C 2H | HESS CORPORATION | DRILL | 7,950 | Y |
| 2013-04-24 | 760891 | 42-283-33904 | RATHJEN C UNIT #C 2H | SANCHEZ OIL & GAS CORPORATION | DRILL | 7,960 | Y |
| 2013-04-23 | 761162 | 42-283-33917 | WASHBURN RANCH 02 #09H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761162 | 42-283-33917 | WASHBURN RANCH 02 #09H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761162 | 42-283-33917 | WASHBURN RANCH 02 #09H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761158 | 42-283-33916 | WASHBURN RANCH 02 #08H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761158 | 42-283-33916 | WASHBURN RANCH 02 #08H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761158 | 42-283-33916 | WASHBURN RANCH 02 #08H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761144 | 42-283-33911 | WASHBURN RANCH 02 #03H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761144 | 42-283-33911 | WASHBURN RANCH 02 #03H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761143 | 42-283-33910 | WASHBURN RANCH 02 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761143 | 42-283-33910 | WASHBURN RANCH 02 #02H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761142 | 42-283-33915 | WASHBURN RANCH 02 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761142 | 42-283-33915 | WASHBURN RANCH 02 #01H | PIONEER NATURAL RES. USA, INC. | DRILL | 21,000 | Y |
| 2013-04-23 | 761131 | 42-283-33909 | ZIZINIA #16H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,800 | Y |
| 2013-04-23 | 761131 | 42-283-33909 | ZIZINIA #16H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,800 | Y |
| 2013-04-23 | 761098 | 42-283-33908 | ZELLA CROMWELL RANCH #4H | CABOT OIL & GAS CORPORATION | DRILL | 14,000 | Y |
| 2013-04-23 | 761098 | 42-283-33908 | ZELLA CROMWELL RANCH #4H | CABOT OIL & GAS CORPORATION | DRILL | 9,000 | Y |
| 2013-04-23 | 760691 | 42-283-33897 | TOM HANKS EF #3 | ROSETTA RESOURCES OPERATING LP | DRILL | 9,600 | Y |
| 2013-04-23 | 760690 | 42-283-33898 | TOM HANKS EF #2 | ROSETTA RESOURCES OPERATING LP | DRILL | 9,600 | Y |
| 2013-04-23 | 760603 | 42-283-33907 | JC MARTIN A #42H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-04-23 | 760603 | 42-283-33907 | JC MARTIN A #42H | BHP BILLITON PET(TXLA OP) CO | DRILL | 14,000 | Y |
| 2013-04-23 | 760603 | 42-283-33907 | JC MARTIN #42H | BHP BILLITON PET(TXLA OP) CO | DRILL | 14,000 | Y |
| 2013-04-23 | 760602 | 42-283-33906 | JC MARTIN A #21H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-04-23 | 760602 | 42-283-33906 | JC MARTIN #21H | BHP BILLITON PET(TXLA OP) CO | DRILL | 14,000 | Y |
| 2013-04-23 | 760601 | 42-283-33905 | JC MARTIN A #20H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2013-04-23 | 760601 | 42-283-33905 | JC MARTIN #20H | BHP BILLITON PET(TXLA OP) CO | DRILL | 14,000 | Y |
| 2013-04-19 | 759271 | 42-283-33855 | SCHULZE-SCOTT B UNIT #5H | EP ENERGY E&P COMPANY, L.P. | DRILL | 11,000 | Y |
| 2013-04-19 | 759271 | 42-283-33855 | SCHULZE-SCOTT C UNIT #5H | EP ENERGY E&P COMPANY, L.P. | DRILL | 11,000 | Y |
| 2013-04-18 | 760773 | 42-283-33903 | COOKE RANCH #C 3H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2013-04-18 | 760771 | 42-283-33902 | COOKE RANCH #C 2H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2013-04-18 | 760771 | 42-283-33902 | COOKE RANCH (SL) #C 2H | STATOIL TEXAS ONSHORE PROP LLC | DRILL | 11,000 | Y |
| 2013-04-18 | 760753 | 42-283-33901 | COOKE RANCH #C 1H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2013-04-18 | 760716 | 42-283-33900 | FOSTER UNIT III LAS #B 2H | CHESAPEAKE OPERATING, INC. | DRILL | 11,000 | Y |
| 2013-04-18 | 760600 | 42-283-33889 | HINOJOSA A UNIT #6H | EP ENERGY E&P COMPANY, L.P. | DRILL | 11,000 | Y |
| 2013-04-17 | 760634 | 42-283-33896 | BURNS RANCH I #A 5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-04-17 | 760634 | 42-283-33896 | BURNS RANCH I #A 5H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2013-04-17 | 760634 | 42-283-33896 | BURNS RANCH #A 5H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2013-04-17 | 760632 | 42-283-33894 | BURNS RANCH XI #A 3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2013-04-17 | 760631 | 42-283-33895 | BURNS RANCH I #A 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-04-17 | 760631 | 42-283-33895 | BURNS RANCH I #A 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2013-04-17 | 760631 | 42-283-33895 | BURNS RANCH #A 4H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2013-04-17 | 760630 | 42-283-33893 | BURNS RANCH XI #A 2H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2013-04-17 | 760630 | 42-283-33893 | BURNS RANCH XI #A 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 12,000 | Y |
| 2013-04-17 | 760628 | 42-283-33892 | BURNS RANCH XI #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2013-04-17 | 760628 | 42-283-33892 | BURNS RANCH #A 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2013-04-16 | 760568 | 42-283-33891 | ZELLA CROMWELL RANCH #3H | CABOT OIL & GAS CORPORATION | DRILL | 17,500 | Y |
| 2013-04-16 | 760568 | 42-283-33891 | ZELLA CROMWELL RANCH #3H | CABOT OIL & GAS CORPORATION | DRILL | 9,000 | Y |
| 2013-04-16 | 760565 | 42-283-33890 | CUTLASS EAST #B 2 | LIGHTNING OIL COMPANY | DRILL | 9,000 | Y |