| 2004-07-28 | 548802 | 42-473-30911 | GARRETT-COLE #8 | H-M RESOURCE MANAGEMENT, INC. | DRILL | 4,000 | |
| 2004-07-23 | 548689 | 42-473-30909 | PORTANOVA "A" #17 | R.T.C. RESOURCES, L.P. | DRILL | 3,800 | |
| 2004-07-12 | 548100 | 42-473-30908 | ESSE #2 | JOHNSON SANFORD OP CO., LTD | DRILL | 3,600 | |
| 2004-07-12 | 548100 | 42-473-30908 | ESSE #2 | JOHNSON SANFORD OP CO., LTD | DRILL | 4,000 | |
| 2004-07-12 | 548077 | 42-473-30907 | JBG CHILDRENS 1991 TRUST A #2 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-07-06 | 547534 | 42-473-30906 | HARDY, RUFUS -B- #34 | T-N-T ENGINEERING, INC. | DRILL | 5,000 | |
| 2004-07-05 | 547819 | 42-473-30905 | BANDERA MINERALS #1 | LONE WOLF OPERATING COMPANY | DRILL | 8,000 | |
| 2004-06-30 | 547610 | 42-473-30904 | WILPITZ, ERNEST A. #4 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-06-30 | 547609 | 42-473-30903 | NIKMARD #5 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-06-30 | 547608 | 42-473-30902 | NIKMARD #6 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-06-30 | 547605 | 42-473-30758 | FIFE #1 | STRAND ENERGY, L.C. | RECOMP | 10,111 | |
| 2004-06-23 | 547354 | 42-473-30901 | ESSE #1 | JOHNSON SANFORD OP CO., LTD | DRILL | 3,600 | |
| 2004-06-22 | 547291 | 42-473-30900 | LOCKYEAR #1 | SUNRAY OPERATING COMPANY LLC | DRILL | 3,500 | |
| 2004-06-22 | 547111 | 42-473-30899 | STOUT, B. E. #1 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-06-22 | 547111 | 42-473-30899 | STOUT, B. E. #1 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-06-04 | 546525 | 42-473-30897 | STASNY #3 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-06-04 | 546524 | 42-473-30898 | STASNY #2 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-05-28 | 546287 | 42-473-30896 | MURPHY #1 | LONE WOLF OPERATING COMPANY | DRILL | 2,000 | |
| 2004-04-30 | 545106 | 42-473-30895 | KOOMEY #5 | PROPERTY DEVELOPMENT GROUP, INC. | DRILL | 3,600 | |
| 2004-04-29 | 545097 | 42-473-30894 | KOOMEY-WEST "SOUTH" #4 | TEXAS-AUSTRALIA POWER INC. | DRILL | 4,000 | |
| 2004-04-27 | 545008 | 42-473-30893 | KARBER #6 | TRIANGLE THREE RESOURCES L.L.C. | DRILL | 5,000 | |
| 2004-04-21 | 544797 | 42-473-30892 | WEIDO #1 | JOHNSON SANFORD OP CO., LTD | DRILL | 3,950 | |
| 2004-04-15 | 544497 | 42-473-30888 | MARTIN #35 | GEN-NAN RESOURCES & EQUIP., L.P. | DRILL | 3,500 | |
| 2004-04-15 | 544497 | 42-473-30888 | MARTIN #35 | GEN-NAN RESOURCES & EQUIP., L.P. | DRILL | 3,500 | |
| 2004-04-15 | 544496 | 42-473-30887 | WEIDO #9 | GEN-NAN RESOURCES & EQUIP., L.P. | DRILL | 3,500 | |
| 2004-04-15 | 544495 | 42-473-30886 | WEIDO #8 | GEN-NAN RESOURCES & EQUIP., L.P. | DRILL | 3,500 | |
| 2004-04-15 | 544494 | 42-473-30885 | MARTIN #34 | GEN-NAN RESOURCES & EQUIP., L.P. | DRILL | 3,500 | |
| 2004-04-15 | 544488 | 42-473-31106 | RABB-JOSEY #12 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |
| 2004-04-15 | 544486 | 42-473-30890 | RABB-JOSEY #11 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |
| 2004-04-15 | 544324 | 42-473-30884 | ROBERTSON ET AL #1 | HADAWAY ENGINEERING INC. | DRILL | 7,400 | |
| 2004-03-23 | 543494 | 42-473-30883 | NIKMARD #4 | LONE WOLF OPERATING COMPANY | DRILL | 4,000 | |
| 2004-03-19 | 543255 | 42-473-30882 | COULTER, JOHN #1 | HADAWAY ENGINEERING INC. | DRILL | 7,400 | |
| 2004-03-19 | 543255 | 42-473-30882 | COULTER, JOHN #1 | CORTEX ENERGY, INC | DRILL | 11,600 | |
| 2004-03-03 | 542785 | 42-473-30881 | LOW BURGHER #2 | NEW CENTURY EXPLORATION, INC. | DRILL | 3,400 | |
| 2004-02-19 | 542210 | 42-473-30879 | GARRETT-COLE "A" #1 | H-M RESOURCE MANAGEMENT, INC. | DRILL | 1,850 | |
| 2004-02-19 | 542209 | 42-473-30880 | GARRETT-COLE #7 | H-M RESOURCE MANAGEMENT, INC. | DRILL | 3,000 | |
| 2004-02-18 | 542224 | 42-473-30878 | STATE LEASE M-100802 #8 | SUNRAY OPERATING COMPANY LLC | DRILL | 4,000 | |
| 2004-02-05 | 541711 | 42-473-30877 | GARRETT-COLE #6 | SUNRAY OPERATING COMPANY LLC | DRILL | 3,400 | |
| 2004-01-22 | 541045 | 42-473-30876 | STOWE #4 | PROPERTY DEVELOPMENT GROUP, INC. | DRILL | 3,700 | |
| 2004-01-15 | 540813 | 42-473-30875 | MONTALBANO #1 | TALON DEVELOPMENT COMPANY | DRILL | 12,250 | |
| 2004-01-15 | 540813 | 42-473-30875 | MONTALBANO #1 | TALON DEVELOPMENT COMPANY | DRILL | 12,250 | |
| 2003-12-23 | 540100 | 42-473-30874 | KATHY #2 | GEOSOUTHERN ENERGY CORPORATION | DRILL | 4,000 | |
| 2003-12-16 | 539764 | 42-473-30769 | STATE LEASE M-102130 #2 | LONE WOLF OPERATING COMPANY | RENTR | 3,500 | |
| 2003-12-04 | 539308 | 42-473-30873 | GALLIA ET AL #20 | ESCONDIDO PETROLEUM COMPANY, INC | DRILL | 3,500 | |
| 2003-12-02 | 539173 | 42-473-30872 | RABB-JOSEY #9 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |
| 2003-12-02 | 539173 | 42-473-30872 | RABB-JOSEY #9 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |
| 2003-12-02 | 539172 | 42-473-30871 | RABB-JOSEY #8 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |
| 2003-12-02 | 539172 | 42-473-30871 | RABB-JOSEY #8 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |
| 2003-12-02 | 539171 | 42-473-30870 | RABB-JOSEY #7 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |
| 2003-12-02 | 539170 | 42-473-30869 | RABB-JOSEY #6 | R.T.C. RESOURCES, L.P. | DRILL | 3,500 | |