| Powell, P.H. Unit O-3-16045 | Hillister, E. (Cockfield Fifth) | Tyler | 2 | 501 | 1.02K | Jan 1993 – Jul 2026 |
| Read,w.j. "B" O-3-17522 | Hillister, E. (Cockfield Fifth) | Tyler | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
| Roper, Charles C. G-4-173598 | Monte Christo, North (F-15) | Hidalgo | 1 | 0 | 762K | Jun 1999 – Feb 2008 |
| Wells, J.T. Unit 1 O-3-17180 | Hillister, E. (Cockfield Fifth) | Tyler | 1 | 168 | 221 | Jan 1993 – Mar 2004 |
| Rice, Wm. Institute O-3-2148 | Hillister, E. (Cockfield Fifth) | — | 2 | 32 | 46 | Jan 1993 – Mar 2004 |
| Citizens Land Corp. Unit O-3-15593 | Hillister, E. (Cockfield Fifth) | Tyler | 1 | 0 | 0 | Jan 1993 – Mar 2004 |
| Rice, Wm., Institute G-3-33800 | Hillister, East (Wilcox 8900) | — | 1 | 0 | 0 | Jan 1993 – Feb 2004 |
| Wm. Rice Institute G-3-127159 | Hillister, E. (4760 SD) | Tyler | 1 | 0 | 168 | Jan 1993 – Feb 2004 |
| Citizens Land Corp. Unit 2 O-3-17622 | Hillister, E. (Cockfield Fifth) | Tyler | 1 | 0 | 0 | Jan 1993 – Jan 2004 |
| McBride O-3-19048 | Houston, N, (Murphy 7010 SD) | Harris | 1 | 19 | 78 | Jan 1993 – Jul 2003 |
| Porter, E. G-3-108352 | Houston, North (7020) | Harris | 1 | 0 | 297 | Jan 1993 – Jul 2003 |
| Walton Unit G-3-118451 | Houston, North (Fairbanks 6800) | Harris | 1 | 0 | 11.8K | Jan 1993 – Jul 2003 |
| Goodykoontz, W. W. G-3-145403 | Fairbanks (Cockfield 6500) | Harris | 1 | 0 | 167K | Apr 1993 – Jul 2003 |
| White G-3-93111 | Fairbanks (Cockfield 6500) | Harris | 1 | 0 | 19.5K | Jan 1993 – Jul 2003 |
| Kirby Forest Ind O-3-23021 | McCoy (Cook Mtn.) | Liberty | 1 | 9.72K | 157K | May 1996 – Jun 2003 |
| Quinn, B.E. O-3-17740 | McCoy (Wilcox 9120-Quinn Sd.) | Liberty | 1 | 0 | 0 | Jan 1993 – Jun 2003 |
| Quinn, B. E. G-3-155772 | McCoy, North (Yegua 6900) | Liberty | 1 | 0 | 112K | Sep 1995 – Jun 2003 |
| Quinn, B. E. G-3-159519 | McCoy, North (Yegua 6900) | Liberty | 1 | 0 | 80.5K | Jul 1996 – Jun 2003 |
| Quinn "A" G-3-141762 | McCoy, North (Yegua 6900) | Liberty | 1 | 0 | 50.5K | Jan 1993 – Jun 2003 |
| Black Stone Kirby Tr. 5 G-3-170733 | McCoy, North (Yegua 6900) | Liberty | 1 | 0 | 30.8K | Oct 1998 – Jun 2003 |
| Jenkins G-3-121343 | Houston, North (1560) | Harris | 1 | 0 | 29 | Jan 1993 – May 2003 |
| Goodykoontz, W.W. O-3-11492 | Houston, North | Harris | 1 | 0 | 0 | Jan 1993 – Jan 2002 |
| Roper, Charles C. G-4-164003 | Monte Christo, North (F-16) | Hidalgo | 1 | 0 | 254K | Jul 1997 – Sep 1999 |
| White G-3-81332 | Fairbanks | Harris | 1 | 0 | 0 | Jan 1993 – Aug 1998 |
| Boettcher, C. C. G-3-5212 | Bernard, East (7600) | — | 1 | 0 | 80.7K | Jan 1993 – Sep 1997 |
| Roper, Charles G-4-12188 | Monte Christo, North (F-17) | Hidalgo | 1 | 0 | 0 | Jan 1993 – Jul 1997 |
| Roper, Charles C. G-4-12177 | Monte Christo, North (F- 2) | Hidalgo | 1 | 0 | 0 | Jan 1993 – Jul 1997 |
| Kirby Forest Industries G-3-118615 | McCoy (Quinn) | Liberty | 1 | 0 | 691 | Jan 1993 – Sep 1996 |
| Quinn, B. E. G-3-110881 | McCoy (Quinn) | Liberty | 1 | 0 | 36.2K | Jan 1993 – Sep 1996 |
| Quinn, B. E. O-3-18615 | McCoy | Liberty | 1 | 38 | 30 | Jan 1993 – Feb 1996 |