| Ft. Stockton South Unit O-10-20364 | Fort Stockton | Pecos | 181 | 3.87M | 1.63M | Jan 1993 – Jul 2026 |
| Johnson O-9-8009 | Christoval, N. (Swastika) | Tom Green | 9 | 342K | 70 | Jan 1993 – Jul 2026 |
| Hutto O-4-12579 | Midway | San Patricio | 5 | 270K | 5.97K | Jun 1996 – Jul 2026 |
| Kingsbury O-3-2785 | Livingston (Wilcox) | Polk | 2 | 250K | 92.8K | Jan 1993 – Jul 2026 |
| Eaton O-10-1434 | Fort Stockton | Pecos | 9 | 114K | 31K | Jan 1993 – Jul 2026 |
| Walker, Ida O-4-13496 | Richard King (Frio Cons.) | Nueces | 3 | 113K | 15.8K | Nov 2008 – Jul 2026 |
| Estell, Mary King O-4-13498 | Richard King (Frio Cons.) | Nueces | 26 | 49.3K | 50.9K | Nov 2008 – Jul 2026 |
| Leon Farms O-10-38903 | Fort Stockton | Pecos | 1 | 23.1K | 50.4K | Jul 2008 – Jul 2026 |
| Estell, Mary King O-4-5683 | Richard King (5600 Upper) | Nueces | 10 | 2.57K | 2.13K | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-39367 | Richard King (Frio Cons.) | — | 1 | 0 | 66K | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-45201 | Richard King (Frio Cons.) | — | 1 | 0 | 276 | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-64193 | Richard King (Frio Cons.) | — | 1 | 0 | 12K | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-98028 | Richard King (Vicksburg III) | Nueces | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-118680 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 47.2K | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-137650 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-143413 | Captain Lucey (4000) | Nueces | 1 | 0 | 39.8K | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-143583 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Estell, Mary King G-4-145009 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 463K | Mar 1993 – Jul 2026 |
| Estell, Mary King G-4-145591 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 13.2K | Jun 1993 – Jul 2026 |
| Estell, Mary King G-4-145592 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 441 | May 1993 – Jul 2026 |
| Estell, Mary King G-4-149154 | Wildcat | Nueces | 1 | 0 | 6.44K | Mar 1994 – Jul 2026 |
| Estell, Mary King G-4-151069 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 413 | Aug 1994 – Jul 2026 |
| Estell, Mary King G-4-151383 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 489K | Oct 1994 – Jul 2026 |
| Estell, Mary King G-4-154788 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 477 | May 1995 – Jul 2026 |
| Estell, Mary King G-4-156881 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 573K | Jan 1996 – Jul 2026 |
| Estell, Mary King G-4-165285 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 41.9K | Sep 1997 – Jul 2026 |
| Estell, Mary King G-4-165916 | Captain Lucey (4950 Sand) | Nueces | 1 | 0 | 159K | Oct 1997 – Jul 2026 |
| Estell, Mary King G-4-167009 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 7.64K | Dec 1997 – Jul 2026 |
| Estell, Mary King G-4-167010 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 6.97K | Oct 1997 – Jul 2026 |
| King, Richard G-4-179283 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 421K | Sep 2000 – Jul 2026 |
| King, Richard G-4-180509 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 49.9K | Jan 2001 – Jul 2026 |
| Graham Cattle Co. G-4-226890 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 784K | Mar 2007 – Jul 2026 |
| Estell, Mary King G-4-227879 | Captain Lucey (5320 Sand) | Nueces | 1 | 0 | 17.8K | Jul 2006 – Jul 2026 |
| Estell, Mary King G-4-233340 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 271K | Sep 2007 – Jul 2026 |
| Graham Cattle Company G-4-233973 | Richard King (4900) | Nueces | 1 | 0 | 385K | Nov 2007 – Jul 2026 |
| Estell, Mary King G-4-235504 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 351K | Feb 2008 – Jul 2026 |
| Graham Cattle Co. G-4-243899 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 275K | Oct 2008 – Jul 2026 |
| Estell, Mary King G-4-244516 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 64.6K | Nov 2008 – Jul 2026 |
| Estell, Mary King G-4-246932 | Richard King (Frio Cons.) | — | 1 | 0 | 80.1K | Sep 2008 – Jul 2026 |
| Graham Cattle Co. G-4-248415 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 706K | May 2009 – Jul 2026 |
| Estell, Mary King G-4-249361 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 125K | Mar 2009 – Jul 2026 |
| Estell, Mary King G-4-252017 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 167K | Jun 2009 – Jul 2026 |
| Graham Cattle Co. G-4-252024 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 133K | Sep 2009 – Jul 2026 |
| King, Richard G-4-252938 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 9.23K | Mar 2007 – Jul 2026 |
| Estell, Mary King G-4-253813 | Richard King (Frio Cons.) | Nueces | 1 | 0 | 5.34K | Aug 2009 – Jul 2026 |
| Estell, Mary King G-4-253827 | Captain Lucey (4950 Sand) | — | 1 | 0 | 32K | Aug 2009 – Jul 2026 |
| Wicker, E. H. G-2-172086 | Ten-Ten (Frio 3600) | Bee | 1 | 0 | 148K | Nov 1998 – Jul 2026 |
| Wicker, E. H. G-2-176130 | Ten-Ten (Frio 3600) | Bee | 1 | 0 | 91.4K | Nov 1999 – Jul 2026 |
| Kingsbury Co. Holding Corp. G-3-134927 | Livingston (Frio 2550) | Polk | 1 | 0 | 133K | Jan 1993 – Jul 2026 |
| Kingsbury Co. Holding Corp. G-3-147215 | Livingston (3100) | Polk | 1 | 0 | 133K | Oct 1993 – Jul 2026 |