| R. A. Porter #342-289-32186 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,992 | Sep 13, 2023 | 1 | Apr 2026 |
| Ferguson #142-289-31624 | Enerquest Corporation only | LeonRed Oak (Sub-Clarksville) | PluggedOil | 6,600 | Nov 27, 2006 | 2 | Apr 2010 |
| Waters-Perry et al #142-289-00346 | Barrow-Shaver Resources Co. only | LeonRed Oak (Dexter) | Shut inOil | 6,760 | Apr 19, 2006 | 2 | Feb 2015 |
| Harcrow T.E. Unit 1 #342-289-31448 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,830 | Dec 30, 2004 | 1 | Apr 2026 |
| Allbritton E.R. Unit 1 #342-289-31376 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,774 | May 23, 2003 | 1 | Apr 2026 |
| Coldiron Gas Unit #1 #242-289-31156 | Barrow-Shaver Resources Co. only | LeonRed Oak (Sub-Clarksville) | Temporarily abandonedGas | 5,791 | Apr 20, 1992 | 1 | Oct 2015 |
| Caldwell State #242-289-30947 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,910 | Nov 3, 1987 | 2 | Apr 2026 |
| Alston-Guokas Oil Unit #142-289-30833 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,958 | Sep 24, 1986 | 1 | Apr 2026 |
| Caldwell State #142-289-30834 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,916 | Sep 24, 1986 | 1 | Apr 2026 |
| Lewis C. L. Oil Unit #142-289-30582 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,920 | Dec 30, 1985 | 2 | Apr 2026 |
| Donahoe James #342-289-30733 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 12,350 | Oct 18, 1985 | 1 | Apr 2026 |
| Lewis C. L. B #142-289-30694 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedOil | 6,100 | Jun 25, 1985 | 1 | Jul 2003 |
| Guokas Charles #142-289-30617 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,970 | Dec 31, 1984 | 1 | Apr 2026 |
| Caldwell #142-289-30598 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,910 | Sep 12, 1984 | 1 | Apr 2026 |
| Lewis C. L. Estate #142-289-30587 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | 5,968 | Jul 5, 1984 | 1 | Sep 1999 |
| Lewis C. L. #342-289-30571 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,950 | Mar 28, 1984 | 1 | Apr 2026 |
| Dotson Alice a #442-289-30570 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,923 | Mar 27, 1984 | 1 | Apr 2026 |
| Lewis C. L. #242-289-30564 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,990 | Dec 27, 1983 | 1 | Apr 2026 |
| Lewis C. L. #142-289-30558 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,974 | Nov 22, 1983 | 2 | Apr 2026 |
| Dotson Alice a #342-289-30557 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,949 | Sep 30, 1983 | 1 | Apr 2026 |
| Allbritton Bessie #a 142-289-00367 | Enserch Exploration Inc only | LeonRed Oak (Sub-Clarksville) | PluggedGas | 6,330 | Aug 18, 1983 | 1 | — |
| Belger R. Unit #1 A42-289-30546 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,970 | Mar 30, 1983 | 1 | Apr 2026 |
| Henson Jim #142-289-30422 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | 5,900 | Oct 18, 1982 | 1 | — |
| Donahoe James #142-289-00368 | Enserch Exploration Inc only | LeonRed Oak (Sub-Clarksville) | PluggedGas | 6,532 | May 24, 1982 | 1 | — |
| Dotson Alice a #242-289-30499 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,942 | May 7, 1982 | 2 | Apr 2026 |
| Allbritton Bessie #242-289-30398 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | Not on scheduleOil | 5,800 | Aug 20, 1980 | 1 | — |
| Allbritton Bessie Gas Unit -a- #242-289-30396 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,884 | Aug 14, 1980 | 1 | Apr 2026 |
| Kendall & Baker et al Oil Unit #242-289-30380 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,875 | Aug 8, 1980 | 1 | Apr 2026 |
| Legalley Frank #242-289-30383 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | 5,800 | Jul 8, 1980 | 1 | Aug 2017 |
| Donahoe James #242-289-30384 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,848 | Jul 8, 1980 | 1 | Apr 2026 |
| Levine Sam #242-289-30353 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,850 | Sep 10, 1979 | 1 | Apr 2026 |
| C.l.cadenhead #242-289-30330 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,853 | May 18, 1979 | 1 | Apr 2026 |
| Shows B.F. #242-289-30329 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | 5,800 | May 14, 1979 | 1 | Jan 1996 |
| Allbritton Weldon #242-289-00351 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,818 | Mar 27, 1979 | 1 | Apr 2026 |
| Black W. D. -a- #142-289-30318 | Maynard Oil Co. only | LeonRed Oak (Sub-Clarksville) | PluggedOil | 5,900 | Jul 31, 1978 | 1 | — |
| Black W. D. #242-289-30308 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedOil | 5,900 | Feb 6, 1978 | 1 | Apr 2026 |
| Jones Fred E. #142-289-30107 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,858 | Jan 26, 1978 | 1 | Apr 2026 |
| Black W. D. -B- #242-289-30293 | Texas Southern Resources Inc. only | LeonRed Oak South (Sub-Clarksville) | PluggedOil | 6,000 | Dec 15, 1977 | 1 | — |
| Verchers O.D. #342-289-30291 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | 5,900 | Jun 22, 1977 | 1 | Aug 1998 |
| Whitley B. J. #142-289-00296 | Darnell Bobby J. only | LeonRed Oak (Sub-Clarksville) | Not on scheduleOil | — | — | 0 | — |
| Harcrow T. E. #242-289-00322 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,810 | — | 0 | — |
| Harcrow T. E. #142-289-00323 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | — | — | 0 | — |
| Allbritton E. R. #b 142-289-00328 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | — | — | 0 | — |
| Coldiron Frank #242-289-00329 | Barrow-Shaver Resources Co. only | LeonRed Oak (Sub-Clarksville) | ActiveOil | 5,743 | — | 0 | — |
| Vercher O. D. #142-289-00331 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | ActiveGas | 5,900 | — | 0 | — |
| Porter R. A. #142-289-00332 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | — | — | 0 | — |
| Legalley Frank #142-289-00333 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | — | — | 0 | — |
| Gasaway T. S. #142-289-00334 | Enserch Exploration Inc only | LeonRed Oak (Sub-Clarksville) | PluggedGas | — | — | 0 | — |
| Cadenhead C. L. #142-289-00335 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | — | — | 0 | — |
| Shows B. F. #142-289-00336 | Roberts & Hammack Inc. only | LeonRed Oak (Sub-Clarksville) | PluggedGas | — | — | 0 | — |