| 2006-10-25 | 626805 | 42-505-35703 | RANCHITO "A" GAS UNIT #3 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-10-23 | 627934 | 42-505-35717 | VASQUEZ, DELIA #5 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-10-23 | 627925 | 42-505-35716 | LAUREL, O. M. ESTATE #15 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2006-10-20 | 627685 | 42-505-35061 | LAS PALOMAS #1 | CONOCOPHILLIPS COMPANY | RECOMP | 14,950 | |
| 2006-10-19 | 627788 | 42-505-32652 | TREVINO "B" #3 | PEOPLES ENERGY PROD.-TX, L.P. | RECOMP | 10,000 | |
| 2006-10-19 | 627785 | 42-505-32265 | TREVINO "B" #2 | PEOPLES ENERGY PROD.-TX, L.P. | RECOMP | 10,300 | |
| 2006-10-18 | 627243 | 42-505-35713 | GALO #2 | UNITED RESOURCES LP | DRILL | 12,500 | |
| 2006-10-17 | 627690 | 42-505-35715 | BUSTAMANTE GAS UNIT 1 #12 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 15,000 | |
| 2006-10-17 | 627603 | 42-505-35714 | SLATOR RANCH #S 3 | EOG RESOURCES, INC. | DRILL | 12,100 | |
| 2006-10-11 | 626157 | 42-505-35696 | CASSIN, EDWARD #8 | CONOCOPHILLIPS COMPANY | DRILL | 12,600 | |
| 2006-10-11 | 625889 | 42-505-35690 | BERNARDO GAS UNIT #15 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 12,000 | |
| 2006-10-10 | 627263 | 42-505-35712 | DELIA VASQUEZ #7 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-10-06 | 627174 | 42-505-35711 | RAMON "C" #1 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-10-06 | 627154 | 42-505-35710 | HAYNES, L. #168 | POGO PRODUCING COMPANY | DRILL | 10,200 | |
| 2006-10-06 | 627150 | 42-505-35709 | HAYNES, L #167 | POGO PRODUCING COMPANY | DRILL | 10,200 | |
| 2006-10-05 | 626676 | 42-505-35706 | HAYNES, L. #166 | POGO PRODUCING COMPANY | DRILL | 11,300 | |
| 2006-10-05 | 626676 | 42-505-35706 | HAYNES, L. #166 | POGO PRODUCING COMPANY LLC | DRILL | 11,300 | |
| 2006-10-05 | 625720 | 42-505-35689 | JENNINGS RANCH C #62 | CONOCOPHILLIPS COMPANY | DRILL | 13,770 | |
| 2006-10-04 | 626943 | 42-505-33784 | FULBRIGHT, J. E. "G" #502ST | HUGHES, DAN A. COMPANY, L.P. | RECOMP | 14,000 | |
| 2006-10-04 | 626943 | 42-505-33784 | FULBRIGHT, J. E. "G" #502ST | HUGHES, DAN A. COMPANY, L.P. | RECOMP | 12,726 | |
| 2006-10-02 | 625406 | 42-505-35677 | LEONARDO #45 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 11,100 | |
| 2006-09-29 | 626803 | 42-505-35705 | SLATOR RANCH #T 2 | EOG RESOURCES, INC. | DRILL | 12,500 | |
| 2006-09-29 | 626802 | 42-505-35704 | SLATOR RANCH #W 3 | EOG RESOURCES, INC. | DRILL | 12,500 | |
| 2006-09-27 | 626593 | 42-505-35702 | VIDAURRI-STATE GAS UNIT 3 #1 | CHEVRON U. S. A. INC. | DRILL | 9,000 | |
| 2006-09-26 | 626578 | 42-505-35701 | J. C. MARTIN #15 | CHEVRON U. S. A. INC. | DRILL | 11,400 | |
| 2006-09-22 | 626017 | 42-505-35698 | BENAVIDES TRUST #11 | POGO PRODUCING COMPANY | DRILL | 9,500 | |
| 2006-09-22 | 625181 | 42-505-35676 | DAISY #6 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 12,100 | |
| 2006-09-21 | 626349 | 42-505-33447 | I. C. URIBE GU #4 | EOG RESOURCES, INC. | RECOMP | 13,500 | |
| 2006-09-21 | 626341 | 42-505-35700 | VARELA #1 | LAREDO ENERGY | DRILL | 11,500 | |
| 2006-09-20 | 625995 | 42-505-35697 | DE BARBERIO #6 | CONOCOPHILLIPS COMPANY | DRILL | 10,750 | |
| 2006-09-20 | 625995 | 42-505-35697 | DE BARBERIO #6 | CONOCOPHILLIPS COMPANY | DRILL | 10,750 | |
| 2006-09-18 | 626095 | 42-505-35694 | VELA, R. #1 | LEGEND NATURAL GAS II, LP | DRILL | 15,000 | |
| 2006-09-18 | 626093 | 42-505-35695 | WHITTIER #4 | LEGEND NATURAL GAS II, LP | DRILL | 15,000 | |
| 2006-09-18 | 626059 | 42-505-35692 | MARTINEZ, MERCUIRO #4 | WAGNER OIL COMPANY | DRILL | 11,500 | |
| 2006-09-15 | 625977 | 42-505-35691 | SLATOR RANCH #39 | WAGNER OIL COMPANY | DRILL | 11,500 | |
| 2006-09-15 | 624754 | 42-505-35666 | RAMIREZ, ABEL #12 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,500 | |
| 2006-09-14 | 624725 | 42-505-35665 | ALEXANDER #11 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2006-09-14 | 624263 | 42-505-35660 | HAYNES, L. #163 | POGO PRODUCING COMPANY | DRILL | 11,100 | |
| 2006-09-14 | 624262 | 42-505-35659 | HAYNES, L. #164 | POGO PRODUCING COMPANY | DRILL | 11,100 | |
| 2006-09-14 | 624262 | 42-505-35659 | HAYNES, L. #164 | POGO PRODUCING COMPANY LLC | DRILL | 11,100 | |
| 2006-09-11 | 625718 | 42-505-35688 | AMANDO GARZA TRUST #2 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2006-09-11 | 625714 | 42-505-35687 | AMANDO GARZA TRUST #1 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2006-09-08 | 625677 | 42-505-35686 | AMANDO #2 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2006-09-08 | 625668 | 42-505-35685 | RMT #10 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-09-07 | 625599 | 42-505-35684 | RESENDEZ #3 | REICHMANN PETROLEUM CORP. | DRILL | 12,500 | |
| 2006-09-06 | 625482 | 42-505-35682 | SLATOR RANCH #37 | WAGNER OIL COMPANY | DRILL | 12,500 | |
| 2006-09-06 | 625479 | 42-505-35683 | SLATOR RANCH #S 4 | EOG RESOURCES, INC. | DRILL | 12,000 | |
| 2006-09-06 | 625478 | 42-505-35681 | SLATOR RANCH #V 3 | EOG RESOURCES, INC. | DRILL | 12,500 | |
| 2006-09-06 | 625450 | 42-505-35679 | DELIA VASQUEZ #4 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-09-05 | 625414 | 42-505-35678 | BENAVIDES "A" #6 | LAREDO ENERGY | DRILL | 11,000 | |