| Henderson John W. III L #34 L42-105-35749 | Red Stag Operating LLC | Crockett, TXOzona SW. (Strawn) | ActiveGas | 9,788 | Jul 11, 1991 | — | — |
| Cox D #142-105-35959 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,182 | May 20, 1991 | — | — |
| Henderson 35-6 #342-105-34783 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,246 | Oct 25, 1990 | — | — |
| Chandler E. H. #1042-105-35881 | Red Stag Operating LLC | Crockett, TXOzona NE. (Canyon Sand) | ActiveGas | 6,612 | Oct 4, 1990 | — | — |
| Cooke Gas Unit #342-105-35882 | Red Stag Operating LLC | Crockett, TXOzona NE. (Canyon Sand) | ActiveGas | 6,565 | Oct 4, 1990 | — | — |
| Miller-Hoover a Unit #10642-105-31536 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 10,185 | Mar 19, 1990 | — | — |
| Miller-Hoover B Unit #10642-105-31176 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,910 | Mar 16, 1990 | — | — |
| Miller-Hoover B Unit #20642-105-32469 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,964 | Mar 16, 1990 | — | — |
| Henderson 35-6 #242-105-35754 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,743 | Feb 15, 1990 | — | — |
| Henderson 35-6 #142-105-35710 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,888 | Nov 7, 1989 | — | — |
| University 29-28S #242-105-33433 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 8,170 | Aug 18, 1989 | — | — |
| Vada Bean a #342-105-35651 | Red Stag Operating LLC | Crockett, TXOzona SW. (Strawn) | ActiveGas | 9,566 | Aug 7, 1989 | — | — |
| University 31-8N Unit #242-105-35619 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,710 | Jun 6, 1989 | — | — |
| University 31-8W #342-105-35618 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,704 | May 1, 1989 | — | — |
| University 29-21 #142-105-34554 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 8,102 | Mar 14, 1989 | — | — |
| University 32-9 #142-105-35598 | Red Stag Operating LLC | Crockett, TXHowards Creek (Penn.) | ActiveGas | 9,119 | Feb 14, 1989 | — | — |
| University 33-15W #342-105-35580 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,260 | Jan 11, 1989 | — | — |
| University 31-8 #142-105-35578 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,775 | Jan 6, 1989 | — | — |
| University 33-14E #142-105-33956 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,615 | Aug 8, 1988 | — | — |
| University 32-17S #242-105-35515 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,850 | Apr 21, 1988 | — | — |
| Henderson 37-9 #142-105-35493 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,589 | Jan 13, 1988 | — | — |
| University 33-16 #242-105-35484 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,233 | Dec 28, 1987 | — | — |
| University 33-15 #242-105-35466 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,762 | Nov 30, 1987 | — | — |
| University 31-33 #342-105-35455 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,046 | Oct 30, 1987 | — | — |
| University 31-6 #242-105-35453 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,667 | Oct 23, 1987 | — | — |
| University 31-25 #342-105-35444 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,373 | Oct 14, 1987 | — | — |
| University 32-14 #142-105-34221 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,032 | Jul 29, 1987 | — | — |
| University 31-3 #342-105-35392 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Queen) | ActiveGas | 928 | Jul 6, 1987 | — | — |
| Henderson 8-10 #142-105-34707 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 10,279 | Apr 8, 1987 | — | — |
| University 32-14 #3 T42-105-35309 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 8,945 | Nov 26, 1986 | — | — |
| Henderson M-13 #142-105-35278 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,741 | Jul 9, 1986 | — | — |
| Henderson 7-11 #342-105-35264 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 8,968 | Apr 1, 1986 | — | — |
| University 31-7 #142-105-35225 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,277 | Mar 28, 1986 | — | — |
| Henderson 38-8 #242-105-35261 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,010 | Mar 24, 1986 | — | — |
| University 31-7S #242-105-35238 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,292 | Feb 12, 1986 | — | — |
| University 32-17 #142-105-35218 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,245 | Dec 31, 1985 | — | — |
| Henderson 29-15 #442-105-35127 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,490 | Sep 23, 1985 | — | — |
| University 31-31N #242-105-35089 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,392 | Aug 20, 1985 | — | — |
| University 11 #142-105-35044 | Red Stag Operating LLC | Crockett, TXBlock 51 (Strawn) | ActiveGas | 9,356 | May 17, 1985 | — | — |
| University 32-18 #142-105-35031 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,292 | Apr 24, 1985 | — | — |
| Henderson 31-13 #142-105-34972 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,550 | Apr 9, 1985 | — | — |
| Thompson -47- #442-105-10138 | Red Stag Operating LLC | Crockett, TXOzona NW. (Spraberry) | PluggedOil | 6,700 | Mar 15, 1985 | — | — |
| Thompson #2042-105-35005 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveOil | 6,765 | Mar 7, 1985 | — | — |
| University 31-31 #142-105-34982 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,542 | Jan 24, 1985 | — | — |
| Henderson 38-8 #142-105-34756 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,530 | Jan 21, 1985 | — | — |
| Thompson #1942-105-34965 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveOil | 6,713 | Dec 31, 1984 | — | — |
| Henderson 21-2 #242-105-34959 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,661 | Dec 13, 1984 | — | — |
| Henderson Unit #142-105-34842 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,406 | Aug 15, 1984 | — | — |
| Thompson #1842-105-34823 | Red Stag Operating LLC | Crockett, TXOzona NE. (Canyon Sand) | ActiveGas | 6,715 | May 22, 1984 | — | — |
| University 31-9E #442-105-34801 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,712 | Apr 20, 1984 | — | — |