| University 31-15 #142-105-33837 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,774 | Jan 21, 1982 | — | — |
| University 31-14 #142-105-33838 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,649 | Jan 21, 1982 | — | — |
| University 29-27 #142-105-33748 | Red Stag Operating LLC | Crockett, TXUniversity 29 (Strawn-Detrital) | ActiveGas | 8,178 | Dec 7, 1981 | — | — |
| University 31-21W #242-105-33749 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,808 | Dec 7, 1981 | — | — |
| Henderson John W. III I #2442-105-33731 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,652 | Nov 30, 1981 | — | — |
| University 30-22 #142-105-33719 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveOil | 8,805 | Nov 12, 1981 | — | — |
| Meadows a #542-105-33575 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 8,506 | Nov 6, 1981 | — | — |
| Meadows C. W. #442-105-33554 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,079 | Oct 14, 1981 | — | — |
| University 31-26-E #342-105-33305 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Queen) | ActiveGas | 8,897 | Oct 5, 1981 | — | — |
| University 30-4 #142-105-33657 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 8,726 | Oct 1, 1981 | — | — |
| Henderson John W. III I #2042-105-33655 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 10,043 | Sep 30, 1981 | — | — |
| University 31-10 #142-105-33395 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,076 | Sep 24, 1981 | — | — |
| University 31-24 #142-105-33617 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,430 | Aug 25, 1981 | — | — |
| Henderson 30 #142-105-33474 | Red Stag Operating LLC | Crockett, TXHowards Creek (Canyon) | ActiveGas | 10,350 | Jun 18, 1981 | — | — |
| Mayer a #642-435-32520 | Red Stag Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,043 | Jun 9, 1981 | — | — |
| Henderson John W. III F #1742-105-33461 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,965 | Jun 5, 1981 | — | — |
| University 29-30E #242-105-33445 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand Oil) | ActiveOil | 8,313 | Jun 3, 1981 | — | — |
| University 29-32N #242-105-33443 | Red Stag Operating LLC | Crockett, TXUniversity 29 (Strawn-Detrital) | ActiveGas | 7,950 | Jun 2, 1981 | — | — |
| Bean Joe F. C #642-105-33381 | Red Stag Operating LLC | Crockett, TXPikes Peak Draw (Canyon) | ActiveGas | 7,997 | Apr 27, 1981 | — | — |
| Mayer a #542-435-32494 | Red Stag Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,011 | Apr 13, 1981 | — | — |
| Meadows #242-105-33358 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,177 | Mar 26, 1981 | — | — |
| Thompson #1542-105-33342 | Red Stag Operating LLC | Crockett, TXOzona NE. (Canyon Sand) | ActiveGas | 8,670 | Mar 17, 1981 | — | — |
| Thompson Fee #1442-105-33306 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,205 | Feb 25, 1981 | — | — |
| Bean Joe F. C #542-105-33283 | Red Stag Operating LLC | Crockett, TXPikes Peak Draw (Canyon) | ActiveGas | 7,813 | Feb 9, 1981 | — | — |
| Bean Joe F. C #442-105-33281 | Red Stag Operating LLC | Crockett, TXPikes Peak Draw (Canyon) | ActiveGas | 8,040 | Feb 6, 1981 | — | — |
| Bean Joe F. B #342-105-33244 | Red Stag Operating LLC | Crockett, TXPikes Peak Draw (Canyon) | ActiveGas | 8,052 | Jan 26, 1981 | — | — |
| Roy #10742-105-33143 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 10,001 | Nov 19, 1980 | — | — |
| University 31-21 #142-105-33117 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,343 | Oct 30, 1980 | — | — |
| University 31-28 #142-105-33092 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,116 | Oct 21, 1980 | — | — |
| University 32-5S #342-105-33089 | Red Stag Operating LLC | Crockett, TXHowards Creek (Penn.) | ActiveGas | 8,875 | Oct 16, 1980 | — | — |
| University 31-36W #2A42-105-33062 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,433 | Oct 3, 1980 | — | — |
| University 31-3-W #242-105-33053 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 8,820 | Oct 2, 1980 | — | — |
| University 31-26-E #242-105-33047 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Queen) | ActiveGas | 1,170 | Sep 29, 1980 | — | — |
| University 31-25-W #242-105-33045 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,550 | Sep 26, 1980 | — | — |
| University 31-32E #242-105-33046 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,822 | Sep 26, 1980 | — | — |
| University 31-4 #142-105-33033 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Queen) | ActiveGas | 896 | Sep 16, 1980 | — | — |
| University 31-27W #242-105-33015 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,732 | Sep 5, 1980 | — | — |
| University 31-18 #142-105-33016 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,410 | Sep 5, 1980 | — | — |
| University 31-19-E #242-105-33002 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,028 | Aug 21, 1980 | — | — |
| University 31-29 #142-105-32977 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,207 | Jul 31, 1980 | — | — |
| University 31-33E #242-105-32976 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,175 | Jul 29, 1980 | — | — |
| University 31-26 #142-105-32960 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,751 | Jul 10, 1980 | — | — |
| University 31-34 #142-105-32961 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,625 | Jul 10, 1980 | — | — |
| University 31-32 #142-105-32955 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,414 | Jul 1, 1980 | — | — |
| University 31-22 #142-105-32935 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,900 | Jun 17, 1980 | — | — |
| University 31-27 #142-105-32936 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,825 | Jun 17, 1980 | — | — |
| University 36 #142-105-32924 | Red Stag Operating LLC | Crockett, TXOzona (Canyon Sand) | ActiveGas | 9,070 | Jun 10, 1980 | — | — |
| University 31-35 #142-105-32914 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 8,718 | Jun 3, 1980 | — | — |
| Mayer Unit NO.4 #442-435-32352 | Red Stag Operating LLC | Sutton, TXSawyer (Canyon) | ActiveGas | 8,045 | May 29, 1980 | — | — |
| University 31-33 #142-105-32899 | Red Stag Operating LLC | Crockett, TXUniversity 31 (Strawn-Detrital) | ActiveGas | 9,500 | May 22, 1980 | — | — |