| 2012-01-04 | 730793 | 42-283-32988 | LAZY SEVEN RANCH B UNIT #12H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-01-04 | 730773 | 42-283-32986 | LAZY SEVEN RANCH #10H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-01-04 | 730773 | 42-283-32986 | LAZY SEVEN RANCH A UNIT #10H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2012-01-03 | 730693 | 42-283-32982 | STOREY #4H | ESCONDIDO RESOURCES II, LLC | DRILL | 9,000 | Y |
| 2012-01-03 | 730693 | 42-283-32982 | STOREY A UNIT #4H | ESCONDIDO RESOURCES II, LLC | DRILL | 9,000 | Y |
| 2012-01-03 | 730675 | 42-283-32981 | BROKEN ARROW RANCH UNIT D LAS #5H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-12-30 | 730651 | 42-283-32980 | MEINERS RANCH LAS #C 8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-12-29 | 730575 | 42-283-32979 | MEINERS RANCH LAS #C 1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-12-28 | 730524 | 42-283-32978 | WEEKS #E 1H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2011-12-28 | 730524 | 42-283-32978 | WEEKS D UNIT #E 1H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2011-12-27 | 730475 | 42-283-32977 | BROKEN ARROW RANCH UNIT C LAS #2H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-12-27 | 730469 | 42-283-32976 | APPLING 1435 #6H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-12-23 | 730407 | 42-283-32975 | TALBUTT TRUST #C 4H | HESS CORPORATION | DRILL | 7,627 | Y |
| 2011-12-22 | 730328 | 42-283-32974 | WEEKS #A 2H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2011-12-22 | 730328 | 42-283-32974 | WEEKS #A 2H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2011-12-22 | 730328 | 42-283-32974 | WEEKS A UNIT #A 2H | TALISMAN ENERGY USA INC. | DRILL | 11,000 | Y |
| 2011-12-22 | 730307 | 42-283-32973 | SHINING STAR RANCH #H 3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-12-22 | 730307 | 42-283-32973 | SHINING STAR RANCH #H 3H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-12-22 | 730148 | 42-283-31486 | PENA-PENA #1 | SENDERO SERVICES, INC | RENTR | 5,700 | |
| 2011-12-21 | 730175 | 42-283-32972 | ZAPP #A 2H | TALISMAN ENERGY USA INC. | DRILL | 11,500 | Y |
| 2011-12-21 | 730150 | 42-283-32970 | BRIGGS RANCH #D 2H | TALISMAN ENERGY USA INC. | DRILL | 10,500 | Y |
| 2011-12-21 | 730150 | 42-283-32970 | BRIGGS RANCH #D 2H | TALISMAN ENERGY USA INC. | DRILL | 10,500 | Y |
| 2011-12-20 | 730062 | 42-283-32967 | GOLLA 7 #8H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-12-20 | 730062 | 42-283-32967 | GOLLA 7 #8H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-12-20 | 730062 | 42-283-32967 | GOLLA 7 #8H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-12-20 | 730061 | 42-283-32969 | BELLOWS #B 4H | TALISMAN ENERGY USA INC. | DRILL | 12,000 | Y |
| 2011-12-20 | 730043 | 42-283-32968 | BELLOWS #A 3H | TALISMAN ENERGY USA INC. | DRILL | 12,000 | Y |
| 2011-12-20 | 730043 | 42-283-32968 | BELLOWS #A 3H | TALISMAN ENERGY USA INC. | DRILL | 12,000 | Y |
| 2011-12-20 | 729967 | 42-283-32971 | STS A - 1391 #4H | HUNT OIL COMPANY | DRILL | 16,000 | Y |
| 2011-12-19 | 729997 | 42-283-32964 | ARNOLD #12H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-19 | 729997 | 42-283-32964 | ARNOLD B UNIT #13H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-19 | 729993 | 42-283-32963 | ARNOLD #11H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-19 | 729993 | 42-283-32963 | ARNOLD A UNIT #11H | CARRIZO OIL & GAS, INC. | DRILL | 11,000 | Y |
| 2011-12-19 | 729976 | 42-283-32962 | WK U 2 #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-19 | 729975 | 42-283-32961 | WK U 1 #2H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-19 | 729961 | 42-283-32960 | MEDFORD UNIT A LAS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-12-16 | 729943 | 42-283-32959 | WK GU 4 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-16 | 729943 | 42-283-32959 | WK GU 4 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-16 | 729921 | 42-283-32958 | WK GU 3 #1H | PETROHAWK OPERATING COMPANY | DRILL | 14,000 | Y |
| 2011-12-16 | 729883 | 42-283-32956 | KOEHNE-STRICKHAUSEN A-885 #1H | LEWIS PETRO PROPERTIES, INC. | DRILL | 17,000 | Y |
| 2011-12-16 | 729879 | 42-283-32957 | FIEDLER BROTHERS LAS #B 1H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2011-12-16 | 729827 | 42-283-32955 | BURNS RANCH VIII #I 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-12-16 | 729827 | 42-283-32955 | BURNS RANCH #I 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2011-12-15 | 729809 | 42-283-32954 | BRIGGS RANCH #E 4H | TALISMAN ENERGY USA INC. | DRILL | 10,500 | Y |
| 2011-12-15 | 729809 | 42-283-32954 | BRIGGS RANCH #E 4H | TALISMAN ENERGY USA INC. | DRILL | 10,500 | Y |
| 2011-12-15 | 729781 | 42-283-32952 | MARTIN RANCH #4H | MATADOR PRODUCTION COMPANY | DRILL | 18,000 | Y |
| 2011-12-15 | 729781 | 42-283-32952 | MARTIN RANCH B #4H | MATADOR PRODUCTION COMPANY | DRILL | 9,327 | Y |
| 2011-12-15 | 729728 | 42-283-32953 | ARN EF #1H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,000 | Y |
| 2011-12-13 | 729729 | 42-283-32951 | ARN EF #2H | SWIFT ENERGY OPERATING, LLC | DRILL | 12,000 | Y |
| 2011-12-10 | 729529 | 42-283-32950 | BURNS RANCH VII #I 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |