| 2003-08-05 | 534969 | 42-505-34800 | HAYNES #31 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2003-08-05 | 534967 | 42-505-34799 | HAYNES #30 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2003-08-05 | 534967 | 42-505-34799 | HAYNES #29 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2003-08-04 | 534912 | 42-505-34798 | ASCHE #76 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,300 | |
| 2003-08-04 | 534911 | 42-505-34797 | BUSTAMANTE G. U. #9 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 14,265 | |
| 2003-08-01 | 534874 | 42-505-34796 | HAYNES #29 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2003-08-01 | 534870 | 42-505-34795 | HAYNES #27 | LEGEND NATURAL GAS, LP | DRILL | 15,500 | |
| 2003-08-01 | 534870 | 42-505-34795 | HAYNES #27 | LEGEND NATURAL GAS, LP | DRILL | 15,500 | |
| 2003-08-01 | 534676 | 42-505-34297 | SANCHEZ - MCMURREY #23 | NORTH CENTRAL OIL CORP. | RECOMP | 10,900 | |
| 2003-07-31 | 534814 | 42-505-34794 | HAYNES #28 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2003-07-30 | 534682 | 42-505-34793 | TAYLOR #1 | COMSTOCK OIL & GAS, INC. | DRILL | 14,500 | |
| 2003-07-29 | 534748 | 42-505-33001 | VELA - SMITH GU #6 | PEOPLES ENERGY PROD.-TX, L.P. | RECOMP | 8,500 | |
| 2003-07-28 | 534677 | 42-505-34792 | JENNINGS #83 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,000 | |
| 2003-07-28 | 534667 | 42-505-34791 | MCMURREY, WM #60 | CONOCOPHILLIPS COMPANY | DRILL | 11,100 | |
| 2003-07-25 | 534558 | 42-505-34790 | SLATOR RANCH #28 | WAGNER OIL COMPANY | DRILL | 11,600 | |
| 2003-07-24 | 534534 | 42-505-34789 | HAYNES-NORTH #4 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,800 | |
| 2003-07-23 | 534494 | 42-505-34788 | GUTIERREZ, HIGINIO JR. #3 | EOG RESOURCES, INC. | DRILL | 11,600 | |
| 2003-07-21 | 534371 | 42-505-34787 | VELA ESTATE #19 | LEGEND NATURAL GAS, LP | DRILL | 9,655 | |
| 2003-07-21 | 534371 | 42-505-34787 | VELA ESTATE #19 | LEGEND NATURAL GAS, LP | DRILL | 9,655 | |
| 2003-07-21 | 534337 | 42-505-34785 | MUNOZ #5 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 14,500 | |
| 2003-07-18 | 534361 | 42-505-34784 | VASQUEZ #1 | LAREDO ENERGY, LP | DRILL | 13,000 | |
| 2003-07-17 | 534286 | 42-505-34783 | VELENO RANCH #2 | DOMINION EXPL. & PROD., INC. | DRILL | 13,000 | |
| 2003-07-17 | 534286 | 42-505-34783 | VELENO RANCH #2 | DOMINION EXPL. & PROD., INC. | DRILL | 13,000 | |
| 2003-07-16 | 534249 | 42-505-34782 | GUTIERREZ, RAQUEL #2 | EOG RESOURCES, INC. | DRILL | 11,500 | |
| 2003-07-16 | 534249 | 42-505-34782 | GUTIERREZ, RAQUEL F #2 | EOG RESOURCES, INC. | DRILL | 11,500 | |
| 2003-07-16 | 533897 | 42-505-34774 | HAYNES, L. #98 | NORTH CENTRAL OIL CORP. | DRILL | 11,000 | |
| 2003-07-14 | 534107 | 42-505-34778 | ASCHE #75 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,500 | |
| 2003-07-14 | 534105 | 42-505-34779 | MCMURREY, WM #59 | CONOCOPHILLIPS COMPANY | DRILL | 11,000 | |
| 2003-07-11 | 533898 | 42-505-34773 | BENAVIDES TRUST #6 | POGO PRODUCING CO. | DRILL | 11,500 | |
| 2003-07-10 | 534025 | 42-505-34777 | NOBLE - ESTATE OF ISRAEL GARCIA #1 | NOBLE ENERGY INC | DRILL | 16,000 | |
| 2003-07-10 | 533907 | 42-505-34776 | RECTIFIER #3 | KINDER MORGAN TEJAS PIPELINE, LP | DRILL | 305 | |
| 2003-07-09 | 533955 | 42-505-34775 | BRUNI RANCH #102 | CONOCOPHILLIPS COMPANY | DRILL | 12,000 | |
| 2003-07-07 | 533863 | 42-505-34014 | JENNINGS RANCH C #9 | CONOCOPHILLIPS COMPANY | RECOMP | 12,700 | |
| 2003-07-02 | 533764 | 42-505-34772 | MARTINEZ, E.T. #9 | CHEVRON U. S. A. INC. | DRILL | 9,800 | |
| 2003-07-01 | 533740 | 42-505-34771 | HAYNES-NORTH #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,800 | |
| 2003-06-30 | 533636 | 42-505-34770 | MARTINEZ, E. T. #8 | CHEVRON U. S. A. INC. | DRILL | 9,800 | |
| 2003-06-30 | 532625 | 42-505-34298 | RATHMELL, J. G. #26 | NORTH CENTRAL OIL CORP. | RECOMP | 11,200 | |
| 2003-06-27 | 533627 | 42-505-34769 | BENAVIDES #4 | LAREDO ENERGY, LP | DRILL | 16,000 | |
| 2003-06-27 | 533614 | 42-505-34768 | GARZA, L. #27 | EOG RESOURCES, INC. | DRILL | 14,000 | |
| 2003-06-26 | 533499 | 42-505-34767 | BENAVIDES, B. R. #1 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 13,300 | |
| 2003-06-23 | 533410 | 42-505-34766 | D. RAMIREZ GAS UNIT #1 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,000 | |
| 2003-06-23 | 533392 | 42-505-34765 | MCMURREY, WM #58 | CONOCOPHILLIPS COMPANY | DRILL | 10,900 | |
| 2003-06-20 | 533376 | 42-505-34764 | VELENO RANCH #1 | DOMINION EXPL. & PROD., INC. | DRILL | 13,000 | |
| 2003-06-19 | 533083 | 42-505-34762 | HAYNES, L. #97 | NORTH CENTRAL OIL CORP. | DRILL | 11,000 | |
| 2003-06-18 | 533084 | 42-505-34763 | HAYNES, L. #96 | NORTH CENTRAL OIL CORP. | DRILL | 11,000 | |
| 2003-06-16 | 533160 | 42-505-34760 | BUSTAMANTE G. U. #7 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 14,265 | |
| 2003-06-16 | 533160 | 42-505-34760 | BUSTAMANTE G. U. #7 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 14,265 | |
| 2003-06-16 | 533157 | 42-505-34761 | BUSTAMANTE G. U. #8 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 14,800 | |
| 2003-06-16 | 533124 | 42-505-34759 | BMT-FNB #6 | CONOCOPHILLIPS COMPANY | DRILL | 10,600 | |
| 2003-06-10 | 532975 | 42-505-34758 | HAYNES #26 | LEGEND NATURAL GAS, LP | DRILL | 11,600 | |