| 2003-04-28 | 530930 | 42-505-33157 | HAYNES #13 | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 8,450 | |
| 2003-04-28 | 530930 | 42-505-33157 | HAYNES #13 | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 8,450 | |
| 2003-04-23 | 531007 | 42-505-32977 | EL PEYOTE MINERAL TRUST #2 | EL PASO PRODUCTION OIL & GAS CO. | RECOMP | 12,700 | |
| 2003-04-23 | 530964 | 42-505-34720 | JENNINGS RANCH C #54 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2003-04-23 | 530964 | 42-505-34720 | JENNINGS RANCH C #54 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2003-04-23 | 530860 | 42-505-34718 | HAYNES, L. #93 | NORTH CENTRAL OIL CORP. | DRILL | 11,500 | |
| 2003-04-23 | 530860 | 42-505-34718 | HAYNES, L. #93 | NORTH CENTRAL OIL CORP. | DRILL | 11,500 | |
| 2003-04-22 | 531009 | 42-505-34722 | CUELLAR G.U. #1 | LAREDO ENERGY, LP | DRILL | 12,000 | |
| 2003-04-22 | 531009 | 42-505-34722 | CUELLAR G.U. #1 | LAREDO ENERGY, LP | DRILL | 12,000 | |
| 2003-04-21 | 530796 | 42-505-34717 | DAISY #5 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 11,900 | |
| 2003-04-17 | 530628 | 42-505-34712 | JENNINGS #81 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,800 | |
| 2003-04-16 | 530791 | 42-505-34716 | CUELLAR #1 | EL PASO PRODUCTION OIL & GAS CO. | DRILL | 13,000 | |
| 2003-04-16 | 530615 | 42-505-34714 | HAYNES, L. #33 | NORTH CENTRAL OIL CORP. | DRILL | 10,300 | |
| 2003-04-15 | 530772 | 42-505-34715 | BRUNI MINERAL TRUST "D" #3 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 11,500 | |
| 2003-04-14 | 530629 | 42-505-34713 | JENNINGS #82 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,800 | |
| 2003-04-14 | 530629 | 42-505-34713 | JENNINGS #82 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,800 | |
| 2003-04-14 | 529720 | 42-505-34694 | LEONARDO #37 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2003-04-11 | 530596 | 42-505-34711 | CAVAZOS #5 | WAGNER & BROWN, LTD. | DRILL | 14,000 | |
| 2003-04-10 | 530521 | 42-505-34710 | STATE - CUATRO CATTLE COMPANY #1 | NORTH CENTRAL OIL CORP. | DRILL | 13,000 | |
| 2003-04-09 | 530504 | 42-505-34709 | ZACHRY, H. B. COMPANY #7 | SHELL WESTERN E&P | DRILL | 18,120 | |
| 2003-04-09 | 530504 | 42-505-34709 | ZACHRY, H. B. COMPANY #7 | SHELL WESTERN E&P | DRILL | 18,120 | |
| 2003-04-09 | 530504 | 42-505-34709 | ZACHRY, H. B. COMPANY #7 | SHELL WESTERN E&P | DRILL | 18,120 | |
| 2003-04-09 | 530432 | 42-505-34708 | JENNINGS #78 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,800 | |
| 2003-04-08 | 530450 | 42-505-34707 | GARZA, L. #26 | EOG RESOURCES, INC. | DRILL | 13,850 | |
| 2003-04-08 | 530381 | 42-505-34705 | JENNINGS RANCH AA #31 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2003-04-08 | 530375 | 42-505-34704 | JENNINGS RANCH AA #28 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2003-04-03 | 530296 | 42-505-32914 | URIBE, I. C. #2 | EOG RESOURCES, INC. | RECOMP | 10,500 | |
| 2003-04-03 | 530294 | 42-505-34112 | JENNINGS #2 | DOMINION OKLAHOMA TEXAS E&P, INC | RECOMP | 12,250 | |
| 2003-04-03 | 530262 | 42-505-34703 | JENNINGS RANCH AA #30 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2003-04-02 | 530247 | 42-505-34702 | RATHMELL LAND & CATTLE CO. #1 | SUEMAUR EXPL. & PROD., LLC | DRILL | 9,000 | |
| 2003-04-01 | 530185 | 42-505-34701 | JENNINGS RANCH C #53 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2003-04-01 | 530185 | 42-505-34701 | JENNINGS RANCH C #53 | CONOCOPHILLIPS COMPANY | DRILL | 13,600 | |
| 2003-03-27 | 530045 | 42-505-34700 | MANN, E. E. TRUST ET AL #4 | EOG RESOURCES, INC. | DRILL | 12,900 | |
| 2003-03-27 | 528594 | 42-505-34674 | GARZA, A. #17 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,200 | |
| 2003-03-26 | 529997 | 42-505-34699 | EL CLARENO #1 | LAREDO ENERGY, LP | DRILL | 14,000 | |
| 2003-03-26 | 529996 | 42-505-34698 | R.M.T. #2 | LAREDO ENERGY, LP | DRILL | 12,000 | |
| 2003-03-25 | 529955 | 42-505-34697 | ANTONIO MARTINEZ ET AL GAS UNIT #4 | CHEVRON U. S. A. INC. | DRILL | 9,900 | |
| 2003-03-25 | 529954 | 42-505-32410 | RAMIREZ, FEDERICO #1S | DOMINION EXPL. & PROD., INC. | RECOMP | 10,368 | |
| 2003-03-24 | 529880 | 42-505-34696 | ANTONIO MARTINEZ ET AL "A" GU #4 | CHEVRON U. S. A. INC. | DRILL | 9,900 | |
| 2003-03-19 | 529725 | 42-505-34693 | ASCHE #73 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2003-03-19 | 529725 | 42-505-34693 | ASCHE #73 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,300 | |
| 2003-03-19 | 529725 | 42-505-34693 | ASCHE #73 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,300 | |
| 2003-03-19 | 529724 | 42-505-34692 | ASCHE #72 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2003-03-19 | 529723 | 42-505-34691 | ASCHE #71 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2003-03-19 | 529723 | 42-505-34691 | ASCHE #71 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,000 | |
| 2003-03-19 | 529722 | 42-505-34690 | ASCHE #70 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,500 | |
| 2003-03-18 | 529712 | 42-505-34688 | JENNINGS #77 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,800 | |
| 2003-03-18 | 529711 | 42-505-34689 | JENNINGS #80 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,800 | |
| 2003-03-17 | 529645 | 42-505-33229 | EL PEYOTE MINERAL TRUST #5D | EL PASO PRODUCTION OIL & GAS CO. | RECOMP | 6,016 | |
| 2003-03-14 | 529616 | 42-505-31820 | LAUREL, SERGIO #3 | EOG RESOURCES, INC. | RECOMP | 9,451 | |