| 2001-08-21 | 512700 | 42-479-37923 | BRISCOE "I" STATE #3 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-21 | 512699 | 42-479-37922 | BRISCOE "I" STATE #2 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-21 | 512698 | 42-479-37921 | BRISCOE "I" STATE #1 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-21 | 512607 | 42-479-37929 | FROST TRUST NO. 39 #1 | CONOCO INC. | DRILL | 12,200 | |
| 2001-08-20 | 512772 | 42-479-37928 | ALLEY #14 | EEX OPERATING, L.P. | DRILL | 12,000 | |
| 2001-08-20 | 512760 | 42-479-37927 | BMT/K & H "E" #4 | EOG RESOURCES, INC. | DRILL | 11,700 | |
| 2001-08-16 | 512670 | 42-479-37920 | VOLZ-MARTIN #3 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,000 | |
| 2001-08-16 | 512624 | 42-479-37919 | BMT #157 | CONOCO INC. | DRILL | 10,800 | |
| 2001-08-16 | 512620 | 42-479-37918 | HUBBERD #39 | CONOCO INC. | DRILL | 11,300 | |
| 2001-08-16 | 512513 | 42-479-37913 | BRISCOE "E" #102 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-15 | 512599 | 42-479-37915 | BOOTH, W. V. ET AL 2292 #7 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2001-08-14 | 512569 | 42-479-37914 | VOLZ-MARTIN #4 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-08-13 | 512450 | 42-479-34591 | BRISCOE 'E' #86 | CRIMSON ENERGY COMPANY, LC | RECOMP | 4,500 | |
| 2001-08-10 | 512612 | 42-479-37916 | JARAL #4 | EOG RESOURCES, INC. | DRILL | 12,950 | |
| 2001-08-10 | 512470 | 42-479-37912 | ROTTERSMAN #32 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-08-10 | 512470 | 42-479-37912 | ROTTERSMAN #32 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-08-10 | 512457 | 42-479-37911 | NICHOLSON ESTATE #1 | DOUBLE PLAY OIL & GAS | DRILL | 9,000 | |
| 2001-08-09 | 512433 | 42-479-37910 | MAYERS #8 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-08-09 | 512389 | 42-479-37908 | BRISCOE "E" #105 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-09 | 512388 | 42-479-37907 | BRISCOE "E" #114 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-09 | 512368 | 42-479-37906 | MCGRATH #5 | KILLAM OIL CO., LTD. | DRILL | 11,600 | |
| 2001-08-08 | 512385 | 42-479-37905 | BOOTH, W. V. 2292 ET AL #11 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2001-08-08 | 512384 | 42-479-37904 | E. G. RANCH #1 | MICHAEL PETROLEUM CORPORATION | DRILL | 9,500 | |
| 2001-08-06 | 512295 | 42-479-37903 | SOUTH CALLAGHAN RANCH #179 | MICHAEL PETROLEUM CORPORATION | DRILL | 7,500 | |
| 2001-08-06 | 512280 | 42-479-37902 | BARREDA 34 #9 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2001-08-06 | 512256 | 42-479-37901 | HEIN TRUST #16 | CONOCO INC. | DRILL | 11,700 | |
| 2001-08-06 | 512185 | 42-479-37899 | BRUNI RANCH #82 | CONOCO INC. | DRILL | 11,900 | |
| 2001-08-06 | 512184 | 42-479-37898 | BRUNI RANCH #89 | CONOCO INC. | DRILL | 11,900 | |
| 2001-08-03 | 512239 | 42-479-37900 | G. & F. RAMIREZ GAS UNIT #6 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,000 | |
| 2001-08-02 | 512181 | 42-479-37896 | PALAFOX 21F #27 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2001-08-02 | 512180 | 42-479-37897 | PALAFOX 7E #40 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2001-08-02 | 512172 | 42-479-37895 | MCKENDRICK-AKIN #3 | COLUMBUS ENERGY CORP. | DRILL | 9,000 | |
| 2001-08-01 | 511926 | 42-479-37893 | GATES RANCH "Y" #1012AT | KERNS O & G, INC. | DRILL | 2,900 | |
| 2001-07-31 | 512085 | 42-479-36164 | SAN AMBROSIA A #1 | LEWIS PETRO PROPERTIES, INC. | FLD-XFR | 4,275 | |
| 2001-07-30 | 512016 | 42-479-37894 | VERGARA 1679 #10 | EEX OPERATING, L.P. | DRILL | 12,000 | |
| 2001-07-30 | 512016 | 42-479-37894 | VERGARA 1679 #10 | EEX OPERATING, L.P. | DRILL | 12,000 | |
| 2001-07-30 | 511965 | 42-479-37892 | B.M.T. A #1 | CONOCO INC. | DRILL | 10,600 | |
| 2001-07-30 | 511719 | 42-479-37889 | BRISCOE "B" #2 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,300 | |
| 2001-07-27 | 511949 | 42-479-36089 | HUBBERD #5 | CONOCO INC. | RECOMP | 8,795 | |
| 2001-07-27 | 511949 | 42-479-36089 | HUBBERD #5 | CONOCO INC. | RECOMP | 10,300 | |
| 2001-07-26 | 511906 | 42-479-37891 | BMT/K&H "X" #4 | EOG RESOURCES, INC. | DRILL | 12,000 | |
| 2001-07-25 | 511825 | 42-479-37890 | PETTY RANCH #7016 | KERNS O & G, INC. | DRILL | 5,500 | |
| 2001-07-24 | 511824 | 42-479-37887 | MARTIN, SOPHIE J. #A 8 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-07-24 | 511823 | 42-479-37888 | MAYERS #9 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-07-20 | 511673 | 42-479-37886 | BMT/K&H "C" #3 | EOG RESOURCES, INC. | DRILL | 11,600 | |
| 2001-07-20 | 511593 | 42-479-37258 | BRUNI MINERAL TRUST #B 31 | CHEVRON U. S. A. INC. | RECOMP | 4,600 | |
| 2001-07-18 | 511572 | 42-479-37885 | LUNDELL RANCH #10 | CALPINE NATURAL GAS COMPANY | DRILL | 12,000 | |
| 2001-07-18 | 511568 | 42-479-34307 | THE DINN MINERAL TRUSTS #1 | OCEAN ENERGY, INC. | RECOMP | 12,000 | |
| 2001-07-18 | 511548 | 42-479-37884 | B.M.T. #160 | CONOCO INC. | DRILL | 11,500 | |
| 2001-07-17 | 511501 | 42-479-37882 | BENAVIDES, ROSA V. B #84 | CONOCO INC. | DRILL | 9,925 | |