| 2007-05-17 | 638721 | 42-479-39840 | GALVAN "Q" #1 | METANO ENERGY, LP | DRILL | 6,850 | |
| 2007-05-17 | 638719 | 42-479-39839 | GALVAN "R" #1 | METANO ENERGY, LP | DRILL | 6,900 | |
| 2007-05-15 | 638515 | 42-479-34518 | GONZALEZ, RUBEN #3 | NEWFIELD EXPLORATION COMPANY | RECOMP | 14,350 | |
| 2007-05-14 | 638426 | 42-479-39838 | BEASLEY WELHAUSEN STATE 98 #70 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-05-14 | 638426 | 42-479-39838 | BEASLEY WELHAUSEN STATE 98 #70 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-05-14 | 638321 | 42-479-39837 | NORTH MARSHALL ST WELLS FARGO GU #3H | EOG RESOURCES, INC. | DRILL | 13,000 | Y |
| 2007-05-14 | 638321 | 42-479-39837 | NORTH MARSHALL ST WELLS FARGO GU #3H | EOG RESOURCES, INC. | DRILL | 13,000 | Y |
| 2007-05-12 | 638389 | 42-479-39836 | AN/CY BENAVIDES F #105 | CONOCOPHILLIPS COMPANY | DRILL | 10,450 | |
| 2007-05-12 | 638384 | 42-479-39834 | MEADOR STATE #19 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-05-12 | 638383 | 42-479-39835 | MEADOR STATE #15 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-05-12 | 638347 | 42-479-39833 | GALVAN "O" #1 | METANO ENERGY, LP | DRILL | 6,750 | |
| 2007-05-08 | 638007 | 42-479-39832 | RECTIFIER:WLO-0.7 #0007WL | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 350 | |
| 2007-05-08 | 637996 | 42-479-39831 | RECTIFIER: WLO-3.4 #0034WL | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 350 | |
| 2007-05-08 | 637996 | 42-479-39831 | RECTIFIER: WLO-3.4 #0034WL | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 350 | |
| 2007-05-07 | 638028 | 42-479-39830 | MANRY 2292 #7 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,800 | |
| 2007-05-07 | 638027 | 42-479-39826 | EL CORAZON RANCH #9 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,600 | |
| 2007-05-07 | 638017 | 42-479-39829 | MANRY 2292 #6 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,800 | |
| 2007-05-07 | 638017 | 42-479-39829 | MANRY 2292 #6 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,800 | |
| 2007-05-07 | 638016 | 42-479-39828 | MANRY 2292 #5 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,800 | |
| 2007-05-07 | 635275 | 42-479-39827 | RECTIFIER:WITHERS #2 #W002RS | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 280 | |
| 2007-05-04 | 637929 | 42-479-39825 | SOUTH CALLAGHAN RANCH #266 | ROSETTA RESOURCES OPERATING LP | DRILL | 7,900 | |
| 2007-05-04 | 637928 | 42-479-39824 | BEASLEY WELHAUSEN STATE 105 #69 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-05-03 | 637838 | 42-479-39821 | SOUTH CALLAGHAN RANCH #265 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,300 | |
| 2007-05-02 | 638156 | 42-479-39823 | GALVAN "N" #1 | METANO ENERGY, LP | DRILL | 6,850 | |
| 2007-05-02 | 638029 | 42-479-39822 | MANRY 2292 #8 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,800 | |
| 2007-05-02 | 637760 | 42-479-39820 | PUIG AVIATOR #2 | EOG RESOURCES, INC. | DRILL | 11,000 | |
| 2007-04-30 | 637533 | 42-479-39819 | HIRSCH ESTATE #5 | CONOCOPHILLIPS COMPANY | DRILL | 9,280 | |
| 2007-04-30 | 637517 | 42-479-39684 | SOUTH CALLAGHAN RANCH #245 | ROSETTA RESOURCES OPERATING LP | RECOMP | 8,830 | |
| 2007-04-20 | 637178 | 42-479-39817 | LA PURIMISA RANCH #2 | EOG RESOURCES, INC. | DRILL | 10,500 | |
| 2007-04-20 | 637175 | 42-479-39818 | SLATOR RANCH #U 5 | EOG RESOURCES, INC. | DRILL | 12,000 | |
| 2007-04-20 | 637132 | 42-479-39816 | BRUNI MINERAL TRUST "A" #49 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-04-17 | 637046 | 42-479-39815 | KILLAM HURD MCLEAN 122 #1 | KILLAM OIL CO., LTD. | DRILL | 18,000 | |
| 2007-04-17 | 637009 | 42-479-39814 | PETTY RANCH #901 | BLACKBRUSH O & G, INC. | DRILL | 5,700 | |
| 2007-04-16 | 636784 | 42-479-39813 | LOS OJUELOS MINERAL TRUST #2 | CARBURANTE EXPLORATION CO, LTD. | DRILL | 8,500 | |
| 2007-04-14 | 636747 | 42-479-39812 | PETTY RANCH #7015 | BLACKBRUSH O & G, INC. | DRILL | 5,600 | |
| 2007-04-14 | 636688 | 42-479-39811 | BRUNI MINERAL TRUST "C" #47 | CHEVRON U. S. A. INC. | DRILL | 9,100 | |
| 2007-04-14 | 636688 | 42-479-39811 | BRUNI MINERAL TRUST "C" #47 | CHEVRON U. S. A. INC. | DRILL | 9,100 | |
| 2007-04-14 | 636685 | 42-479-35027 | SOUTH CALLAGHAN RANCH #20 | ROSETTA RESOURCES OPERATING LP | RECOMP | 7,150 | |
| 2007-04-13 | 636635 | 42-479-39810 | SAUNDERS-STATE 108 #7 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-04-13 | 636570 | 42-479-39809 | GATES 05D #2015 | BLACKBRUSH O & G, INC. | DRILL | 10,500 | |
| 2007-04-10 | 636411 | 42-479-39808 | GATES RANCH 05S #1111 | BLACKBRUSH O & G, INC. | DRILL | 6,000 | |
| 2007-04-09 | 636362 | 42-479-39807 | SLATOR RANCH #X 2 | EOG RESOURCES, INC. | DRILL | 12,500 | |
| 2007-04-09 | 636359 | 42-479-39806 | JOHNS, E. S. ESTATE #9 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,800 | |
| 2007-04-09 | 636352 | 42-479-39805 | JOHNS, E. S. ESTATE #8 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,800 | |
| 2007-04-06 | 636306 | 42-479-39804 | SOUTH CALLAGHAN RANCH #263 | ROSETTA RESOURCES OPERATING LP | DRILL | 9,500 | |
| 2007-04-06 | 636218 | 42-479-39803 | HIRSCH ESTATE #4 | CONOCOPHILLIPS COMPANY | DRILL | 9,480 | |
| 2007-04-03 | 636108 | 42-479-39802 | VAQUILLAS RANCH G #225 | CONOCOPHILLIPS COMPANY | DRILL | 12,600 | |
| 2007-04-03 | 636070 | 42-479-39801 | STAGGS #9H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2007-04-02 | 635936 | 42-479-39800 | PETTY RANCH #9012 | BLACKBRUSH O & G, INC. | DRILL | 5,500 | |
| 2007-03-30 | 634325 | 42-479-39798 | SAN AMBROSIA "B" #6 | ROCKFORD ENERGY PARTNERS II, LLC | DRILL | 4,300 | |