| Flinn Est. O-4-13666 | South Taft (Middle Douglas) | San Patricio | 1 | 15.4K | 14.8K | Feb 2011 – Aug 2022 |
| Nelson "A" O-2-9114 | Clayton (Massive) | Live Oak | 1 | 56.1K | 0 | Nov 2006 – Jan 2021 |
| CML Mgmt Trust O-3-27873 | Hyatt, South (Wilcox 9,400) | Wharton | 1 | 10.2K | 93.4K | Feb 2020 – Nov 2020 |
| Adams G-4-282530 | Magnolia City, North (3800) | Jim Wells | 1 | 28 | 104K | May 2017 – Oct 2020 |
| Rancho Grande Farms O-3-24862 | Wharton, West (4440) | Wharton | 1 | 65.5K | 6.45K | Apr 2006 – Jun 2020 |
| Mary Ellen Holdsworth O-1-19341 | Holdsworth (Bracero Seg 1) | Zavala | 1 | 2.06K | 0 | May 2018 – May 2020 |
| Wilbeck G-3-286823 | Pickett Ridge (Frio 4750) | Wharton | 1 | 0 | 21.7K | Nov 2018 – Jan 2020 |
| Sibley G-2-254598 | Salem, East (2400) | Jackson | 1 | 0 | 548K | Sep 2009 – Nov 2019 |
| Sills G-2-282422 | Nursery (Yegua 5700) | Victoria | 1 | 312 | 75.8K | Mar 2017 – Dec 2018 |
| Wilbeck G-3-285356 | Pickett Ridge (Frio 5200) | Wharton | 1 | 0 | 48.7K | Feb 2018 – Oct 2018 |
| Sarah G-3-282588 | Kainer (8600 Yegua) | Wharton | 1 | 25 | 169 | Oct 2017 – Jun 2018 |
| Adams G-4-279739 | Magnolia City, N. (Roberts, Up.) | Jim Wells | 1 | 194 | 15.9K | May 2016 – Dec 2017 |
| Dirks - Mayfield G-2-200551 | Tuleta, South (Hockley 3450) | Bee | 1 | 199 | 146K | Jan 2004 – Sep 2017 |
| Dirks G-2-211113 | Tuleta, South (Hockley 3450) | Bee | 1 | 34 | 232K | Mar 2005 – Aug 2017 |
| Withers G-2-200550 | Tuleta, West (Hockley 3100) | Bee | 1 | 230 | 248K | Feb 2004 – Jun 2017 |
| Dirks O-2-10665 | Five Oaks (3150) | Bee | 1 | 594 | 26.8K | Aug 2013 – Jul 2016 |
| Mutchler-Roth Unit G-2-216488 | Tuleta, West (Hockley 3100) | Bee | 1 | 23 | 141K | Feb 2006 – Dec 2015 |
| Ceasar Garcia "B" G-4-164718 | Four Sevens (Yegua a 7865) | Duval | 1 | 10.2K | 709K | May 1997 – Jun 2015 |
| Olvera Gas Unit G-4-206914 | Four Sevens (Yegua a 7865) | Duval | 1 | 3.58K | 307K | Jan 2004 – Jun 2015 |
| Rancho Grande Farms G-3-234174 | Wharton, West (Frio 5300) | Wharton | 1 | 0 | 61.3K | Dec 2007 – Nov 2014 |
| Munoz O-4-13756 | J.R. (5618) | Duval | 1 | 1.11K | 0 | Jan 2013 – Aug 2014 |
| West G-2-232116 | Limes (Wilcox 7900) | Live Oak | 1 | 374 | 170K | Aug 2007 – Aug 2014 |
| Barrera, Belia G-4-119749 | Four Sevens (Yegua a 7865) | Duval | 1 | 9.97K | 613K | Jan 1993 – Dec 2013 |
| Nelson G-2-241153 | Clayton (Wilcox 6875) | Live Oak | 1 | 810 | 71.5K | Jul 2008 – Oct 2013 |
| Morris O-4-13679 | Taft, South (Hall Sand, Lower) | San Patricio | 1 | 1.03K | 8.07K | Aug 2011 – May 2013 |
| Mutchler-Roth Unit G-2-261531 | Tuleta, South (1210) | Bee | 1 | 0 | 28.5K | Dec 2010 – Nov 2012 |
| Schulte Edwards Gas Unit G-2-85049 | Word, N. (Edwards) | Lavaca | 1 | 740 | 144K | Jan 1993 – Nov 2011 |
| Wilbeck G-3-208229 | Pickett Ridge (Frio 5500) | Wharton | 1 | 59 | 382K | Feb 2005 – Mar 2011 |
| Mutchler-Roth Unit G-2-181016 | Mudhill (Vicksburg) | Bee | 1 | 0 | 81.2K | Oct 2000 – Dec 2010 |
| Nelson O-2-9254 | Clayton (Slick 6450) | Live Oak | 1 | 310 | 2.82K | Sep 2008 – Sep 2010 |
| Nelson G-2-234239 | Clayton (Wilcox 6875) | Live Oak | 1 | 3.87K | 57.8K | Mar 2008 – Jan 2010 |
| Julius Technik G.U. O-2-8265 | Hallettsville (Burns 9600) | Lavaca | 1 | 175K | 1.04M | Mar 1997 – Jul 2009 |
| FPC Flinn O-4-11358 | Taft, South (Hall Sand Lo. FB-B) | San Patricio | 1 | 35.4K | 7.83K | Jan 1993 – Oct 2008 |
| Rancho Grande Farms G-3-237164 | Caney Creek (Frio 4900) | Wharton | 1 | 0 | 12.2K | Mar 2008 – Jun 2008 |
| Dirks G-2-225259 | Tuleta, South (2100) | Bee | 1 | 0 | 23.2K | Jan 2007 – Apr 2008 |
| Rancho Grande Farms G-3-233359 | Wharton, West (Frio 5050) | Wharton | 1 | 0 | 23.6K | Oct 2007 – Feb 2008 |
| Sievers O-2-7338 | Holly, East (Massive) | De Witt | 1 | 61.8K | 18 | Jan 1993 – Nov 2007 |
| Dirks-Hatch O-2-8995 | Mudhill (Hockley) | Bee | 1 | 1.28K | 543 | Oct 2005 – Nov 2007 |
| Rancho Grande Farms G-3-227321 | Spanish Camp, South (4560) | Wharton | 1 | 0 | 15K | Apr 2007 – Aug 2007 |
| West G-2-222482 | Albert, West (6800) | Live Oak | 1 | 804 | 112K | Dec 2005 – Jul 2007 |
| Nelson O-2-9097 | Kittie West (Queen City, Basal) | Live Oak | 1 | 412 | 0 | Jan 2006 – Jun 2007 |
| West G-2-216489 | Oakville (Wilcox 8150) | Live Oak | 1 | 0 | 1.79K | Oct 2005 – Jan 2006 |
| West G-2-216235 | Oakville (Wilcox Cons.) | Live Oak | 1 | 239 | 3.12K | Sep 2005 – Nov 2005 |
| Jolly, M. E. G-2-170641 | Cordele, West (2600) | Jackson | 1 | 2 | 324K | Sep 1998 – Sep 2004 |
| Memdietta, E. M. G-4-173955 | Starr Brite, W. (4900) | Duval | 1 | 252 | 64.9K | Jun 1999 – Mar 2004 |
| Julius Technik Gas Unit G-2-166828 | Charlie Daubert (9400) | Lavaca | 1 | 66 | 7.58K | Jan 1998 – Feb 2003 |
| Roth-Mutchler Unit G-2-181086 | Tuleta, South (Hockley 3450) | Bee | 1 | 15 | 907 | Nov 2000 – Jul 2001 |
| Roth-Mutchler Unit O-2-8257 | Tuleta, South (Hockley) | Bee | 1 | 3.63K | 0 | May 1997 – Oct 2000 |
| Mutchler-Roth Unit G-2-155139 | Tuleta, South (Hockley 3450) | Bee | 1 | 7 | 171K | Aug 1995 – Oct 2000 |
| Mendietta, E. M. O-4-12727 | Starr Brite, W. (5850) | Duval | 1 | 3.4K | 22.1K | Nov 1997 – Jun 1999 |