| 2004-03-05 | 542885 | 42-479-38654 | ALLEY #21 | NEWFIELD EXPLORATION COMPANY | DRILL | 12,000 | |
| 2004-03-04 | 542819 | 42-479-38653 | RUNNING W. "B" #7 | RICOCHET ENERGY, INC. | DRILL | 9,000 | |
| 2004-03-04 | 542819 | 42-479-38653 | RUNNING W. "B" #7 | RICOCHET ENERGY, INC. | DRILL | 9,000 | |
| 2004-03-04 | 542802 | 42-479-38652 | BRISCOE "J" #34 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2004-03-03 | 542738 | 42-479-38651 | B.M.T. #149 | CONOCOPHILLIPS COMPANY | DRILL | 11,930 | |
| 2004-03-02 | 542698 | 42-479-38649 | BRISCOE "M" STATE #2 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2004-03-01 | 542620 | 42-479-38648 | ROUSE (AUSTIN-STATE) #2 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,850 | |
| 2004-02-26 | 542559 | 42-479-38647 | MARSHALL STATE #6 | EOG RESOURCES, INC. | DRILL | 13,400 | |
| 2004-02-26 | 542559 | 42-479-38647 | MARSHALL STATE #6 | EOG RESOURCES, INC. | DRILL | 13,400 | |
| 2004-02-25 | 542502 | 42-479-38646 | ALLEY #23 | NEWFIELD EXPLORATION COMPANY | DRILL | 12,000 | |
| 2004-02-25 | 542501 | 42-479-38645 | VERGARA 1680 #11 | NEWFIELD EXPLORATION COMPANY | DRILL | 12,000 | |
| 2004-02-24 | 542451 | 42-479-38644 | ALLEY #20 | NEWFIELD EXPLORATION COMPANY | DRILL | 12,000 | |
| 2004-02-24 | 542450 | 42-479-38643 | ALLEY #22 | NEWFIELD EXPLORATION COMPANY | DRILL | 12,000 | |
| 2004-02-20 | 542324 | 42-479-38642 | GARNER, TULLY C. #79 | EOG RESOURCES, INC. | DRILL | 7,600 | |
| 2004-02-20 | 542323 | 42-479-38641 | GARNER, TULLY C. #78 | EOG RESOURCES, INC. | DRILL | 7,600 | |
| 2004-02-20 | 542178 | 42-479-38638 | BENAVIDES, ROSA V. B4 #94 | CONOCOPHILLIPS COMPANY | DRILL | 9,700 | |
| 2004-02-20 | 542178 | 42-479-38638 | BENAVIDES, ROSA V. B4 #94 | CONOCOPHILLIPS COMPANY | DRILL | 9,700 | |
| 2004-02-20 | 542178 | 42-479-38638 | BENAVIDES, ROSA V. B4 #94 | CONOCOPHILLIPS COMPANY | DRILL | 9,700 | |
| 2004-02-19 | 542241 | 42-479-38640 | BRUNI MINERAL TRUST "B" #38 | CHEVRON U. S. A. INC. | DRILL | 10,000 | |
| 2004-02-19 | 542215 | 42-479-38639 | SOUTH CALLAGHAN RANCH #229 | CALPINE NATURAL GAS L.P. | DRILL | 8,000 | |
| 2004-02-18 | 542206 | 42-479-38637 | GARNER, TULLY C. #77 | EOG RESOURCES, INC. | DRILL | 7,300 | |
| 2004-02-18 | 542099 | 42-479-35459 | SOUTH CALLAGHAN RANCH #77 | CALPINE NATURAL GAS L.P. | RECOMP | 7,547 | |
| 2004-02-17 | 542048 | 42-479-37002 | SCHWARZ, E. H. #19 | CALPINE NATURAL GAS L.P. | RECOMP | 9,200 | |
| 2004-02-13 | 542002 | 42-479-38636 | BILLINGS HEIRS #2 | CONOCOPHILLIPS COMPANY | DRILL | 9,650 | |
| 2004-02-13 | 541969 | 42-479-38635 | HUISACHE CATTLE CO. #9 | CONOCOPHILLIPS COMPANY | DRILL | 12,300 | |
| 2004-02-11 | 541935 | 42-479-38634 | MCKENDRICK, MICHELE #1 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,100 | |
| 2004-02-10 | 541906 | 42-479-38633 | MCKENDRICK, W. H. #26 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,000 | |
| 2004-02-10 | 541609 | 42-479-38627 | KILLAM & HURD FEE 1195 #1 | KILLAM OIL CO., LTD. | DRILL | 8,000 | |
| 2004-02-09 | 541851 | 42-479-34269 | WATSON, H. #1 | PROTON ENERGY, L.L.C. | RECOMP | 7,100 | |
| 2004-02-09 | 541663 | 42-479-38631 | BRISCOE "E" #176 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2004-02-06 | 541763 | 42-479-37120 | B.M.T. #102 | CONOCOPHILLIPS COMPANY | RECOMP | 10,700 | |
| 2004-02-05 | 541707 | 42-479-38632 | HUBBERD #67 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,200 | |
| 2004-02-04 | 541658 | 42-479-38630 | DE LA GARZA, LOLITA BENAVIDES #1 | ROYAL PRODUCTION COMPANY, INC. | DRILL | 12,500 | |
| 2004-02-04 | 541627 | 42-479-38629 | VELA, J.M. #14 | CHEVRON U. S. A. INC. | DRILL | 10,050 | |
| 2004-02-04 | 541613 | 42-479-38628 | MATA-THOMAS GU #1 | CONOCOPHILLIPS COMPANY | DRILL | 10,150 | |
| 2004-02-03 | 541548 | 42-479-38626 | BENAVIDES, ARTURO-STATE #1 | EOG RESOURCES, INC. | DRILL | 13,500 | |
| 2004-02-03 | 541418 | 42-479-38624 | KILLAM & HURD FEE 1173 #1 | KILLAM OIL CO., LTD. | DRILL | 8,000 | |
| 2004-02-02 | 541535 | 42-479-38625 | RUNNING W. "A" #6 | RICOCHET ENERGY, INC. | DRILL | 12,000 | |
| 2004-01-29 | 541377 | 42-479-38622 | MARSHALL STATE #5 | EOG RESOURCES, INC. | DRILL | 13,400 | |
| 2004-01-29 | 541366 | 42-479-38621 | SAUNDERS 108 H #3 | LEWIS PETRO PROPERTIES, INC. | DRILL | 10,000 | Y |
| 2004-01-28 | 541378 | 42-479-38623 | MCGRATH #A 1 | EOG RESOURCES, INC. | DRILL | 13,000 | |
| 2004-01-28 | 541378 | 42-479-38623 | MCGRATH #A 1 | EOG RESOURCES, INC. | DRILL | 13,500 | |
| 2004-01-28 | 541335 | 42-479-38620 | PALAFOX EXPLORATION #1440 | HIGH ISLAND OIL CORPORATION | DRILL | 7,000 | |
| 2004-01-26 | 541206 | 42-479-38619 | BRISCOE NUNLEY #1 | KEBO OIL & GAS, INC. | DRILL | 6,000 | |
| 2004-01-26 | 541206 | 42-479-38619 | NUNLEY, BRISCOE #1 | KEBO OIL & GAS, INC. | DRILL | 9,000 | |
| 2004-01-26 | 541206 | 42-479-38619 | BRISCOE NUNLEY #1 | KEBO OIL & GAS, INC. | DRILL | 9,000 | |
| 2004-01-26 | 540968 | 42-479-38616 | LUNDELL RANCH #18 | EDGE PETROLEUM OPER. CO., INC. | DRILL | 10,300 | |
| 2004-01-23 | 541120 | 42-479-38618 | MCKENDRICK #20 | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 10,500 | |
| 2004-01-23 | 541096 | 42-479-38617 | SOUTH CALLAGHAN RANCH #226 | CALPINE NATURAL GAS L.P. | DRILL | 10,000 | |
| 2004-01-23 | 540858 | 42-479-38615 | BRISCOE "K" STATE A #5 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |