| 2001-04-24 | 508276 | 42-047-31932 | SULLIVAN DEEP "A" #4 | MAGUIRE OIL COMPANY | DRILL | 14,000 | |
| 2001-04-24 | 508276 | 42-047-31932 | SULLIVAN DEEP "A" #4 | MAGUIRE OIL COMPANY | DRILL | 14,000 | |
| 2001-04-23 | 508093 | 42-047-31931 | LASATER #9 | UNITED OIL & MINERALS L. P. | DRILL | 11,700 | |
| 2001-04-23 | 508093 | 42-047-31931 | LASATER #9 | UNITED OIL & MINERALS L. P. | DRILL | 13,500 | |
| 2001-04-17 | 507885 | 42-047-31819 | SULLIVAN, D. J. -B- #109 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 9,100 | |
| 2001-04-17 | 507884 | 42-047-31930 | SCOTT & HOPPER #58 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,700 | |
| 2001-04-10 | 507396 | 42-047-31928 | MARSHALL BROTHERS #8 | ELAND ENERGY, INC. | DRILL | 7,700 | |
| 2001-04-06 | 507517 | 42-047-31929 | SULLIVAN, D. J. #105 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 9,100 | |
| 2001-03-30 | 507254 | 42-047-31927 | CAGE RANCH #6 | UNITED OIL & MINERALS L. P. | DRILL | 11,000 | |
| 2001-03-29 | 507209 | 42-047-31926 | DAWSON #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 15,000 | |
| 2001-03-14 | 506515 | 42-047-01225 | WHITE #10 | TRISTAR EXPLORATION, INC | RENTR | 7,000 | |
| 2001-03-14 | 506211 | 42-047-31924 | SHELL SANTA FE RANCH #8 | CB ENERGY, LLC | DRILL | 7,700 | |
| 2001-03-08 | 506074 | 42-047-31925 | CHAVANA #2 | JAMEX II LTD., L.L.P. | DRILL | 9,000 | |
| 2001-03-08 | 506074 | 42-047-31925 | CHAVANA #2 | JAMEX II LTD., L.L.P. | DRILL | 8,990 | |
| 2001-02-26 | 505810 | 42-047-31923 | LASATER #8 | UNITED OIL & MINERALS L. P. | DRILL | 11,500 | |
| 2001-02-26 | 505582 | 42-047-31874 | SHELL SANTA FE RANCH #6 | CB ENERGY, LLC | RECOMP | 7,180 | |
| 2001-02-09 | 505103 | 42-047-31921 | GARCIA 1 #48 | RANGE PRODUCTION COMPANY | DRILL | 9,000 | |
| 2001-02-08 | 505099 | 42-047-31922 | BENNETT, MILLS ESTATE FEE #66 | GAITHER PETROLEUM CORPORATION | DRILL | 4,700 | |
| 2001-02-07 | 505044 | 42-047-31920 | LASATER, GARLAND #7R | UNITED OIL & MINERALS L. P. | DRILL | 8,200 | |
| 2001-02-01 | 504813 | 42-047-31919 | CAGE RANCH #5 | UNITED OIL & MINERALS L. P. | DRILL | 11,500 | |
| 2001-01-30 | 504738 | 42-047-31918 | SANTA FE RANCH #1 | COASTAL OIL & GAS CORPORATION | DRILL | 19,000 | |
| 2001-01-30 | 504738 | 42-047-31918 | SANTA FE RANCH #1 | COASTAL OIL & GAS CORPORATION | DRILL | 19,000 | |
| 2001-01-19 | 503026 | 42-047-31847 | BROOKS - HEIRS #1 | WELDER-HEYER ENERGY, INC. | RECOMP | 9,172 | |
| 2001-01-16 | 504047 | 42-047-31837 | SULLIVAN DEEP "CC" #1 | MAGUIRE OIL COMPANY | RECOMP | 13,850 | |
| 2001-01-16 | 504046 | 42-047-31696 | RUPP HIGH #1 | MAGUIRE OIL COMPANY | RECOMP | 8,600 | |
| 2001-01-16 | 504045 | 42-047-31747 | RUPP #8 | MAGUIRE OIL COMPANY | RECOMP | 9,006 | |
| 2001-01-16 | 504045 | 42-047-31747 | RUPP #8 | MAGUIRE OIL COMPANY | RECOMP | 9,006 | |
| 2001-01-16 | 504045 | 42-047-31747 | RUPP #8 | MAGUIRE OIL COMPANY | RECOMP | 9,006 | |
| 2001-01-16 | 504044 | 42-047-31717 | RUPP #7 | MAGUIRE OIL COMPANY | RECOMP | 8,500 | |
| 2001-01-04 | 503655 | 42-047-31917 | CAGE RANCH #4 | UNITED OIL & MINERALS, INC. | DRILL | 12,000 | |
| 2001-01-04 | 503653 | 42-047-31898 | LASATER, GARLAND #2 | UNITED OIL & MINERALS, INC. | FLD-XFR | 12,000 | |
| 2000-12-28 | 503519 | 42-047-31784 | PEREZ ALANIZ DEEP #1 | MAGUIRE OIL COMPANY | RECOMP | 12,500 | |
| 2000-12-08 | 502823 | 42-047-31888 | LASATER, GARLAND #1 | UNITED OIL & MINERALS, INC. | FLD-XFR | 9,800 | |
| 2000-12-07 | 502714 | 42-047-31916 | LA RUCIA RANCH #14 | NEWFIELD EXPLORATION COMPANY | DRILL | 11,500 | |
| 2000-12-06 | 502691 | 42-047-31915 | CAGE RANCH #3 | UNITED OIL & MINERALS, INC. | DRILL | 10,500 | |
| 2000-12-06 | 502691 | 42-047-31915 | CAGE RANCH #3 | UNITED OIL & MINERALS, INC. | DRILL | 11,500 | |
| 2000-12-06 | 502691 | 42-047-31915 | CAGE RANCH #3 | UNITED OIL & MINERALS L. P. | DRILL | 11,500 | |
| 2000-11-10 | 501864 | 42-047-31914 | CHAVANA #1 | JAMEX II LTD., L.L.P. | DRILL | 9,000 | |
| 2000-11-07 | 501699 | 42-047-31913 | SULLIVAN, D. J. "C" #25 | EXXON MOBIL CORPORATION | DRILL | 13,700 | |
| 2000-11-07 | 501699 | 42-047-31913 | SULLIVAN, D. J. "C" #25 | EXXON MOBIL CORPORATION | DRILL | 13,700 | |
| 2000-11-06 | 501625 | 42-047-31912 | CAGE RANCH #2 | UNITED OIL & MINERALS, INC. | DRILL | 10,500 | |
| 2000-11-02 | 501521 | 42-047-31911 | PEREZ-ALANIZ DEEP #2 | MAGUIRE OIL COMPANY | DRILL | 12,200 | |
| 2000-11-02 | 501521 | 42-047-31911 | PEREZ-ALANIZ DEEP #2 | MAGUIRE OIL COMPANY | DRILL | 13,000 | |
| 2000-11-02 | 501521 | 42-047-31911 | PEREZ-ALANIZ DEEP #2 | MAGUIRE OIL COMPANY | DRILL | 13,000 | |
| 2000-10-31 | 501453 | 42-047-31860 | NOLL SAND GAS UNIT #4 | COASTAL OIL & GAS CORPORATION | RECOMP | 7,636 | |
| 2000-10-23 | 501089 | 42-047-31910 | MCGILL BROS. #559 | EXXON MOBIL CORPORATION | DRILL | 7,500 | |
| 2000-10-20 | 501038 | 42-047-31909 | PALMER STATE 348 #4 | BRIGHAM OIL & GAS, L.P. | DRILL | 13,800 | |
| 2000-10-20 | 499698 | 42-047-31609 | GARCIA 1 #31 | RANGE PRODUCTION COMPANY | RECOMP | 9,000 | |
| 2000-10-17 | 500870 | 42-047-31560 | GARCIA, ABRAHAM #2 | ANDERSON OIL LTD | RECOMP | 8,500 | |
| 2000-10-13 | 500563 | 42-047-31906 | LA RUCIA RANCH #13 | NEWFIELD EXPLORATION COMPANY | DRILL | 11,200 | |