| Fazzino, Mike Unit 1 O-3-18137 | Kurten (Buda) | Brazos | 1 | 164K | 243K | Jan 1993 – Mar 2026 |
| Fazzino, Mike Unit 2 O-3-18395 | Kurten (Buda) | Brazos | 1 | 107K | 159K | Jan 1993 – Mar 2026 |
| Fralise Farms O-3-22571 | Pinewood (Yegua Y-1) | Hardin | 1 | 76.4K | 18.5K | Jun 1994 – Mar 2026 |
| Swenson, S. M. O-11-65346 | S-M-S (Canyon Reef) | Kent | 1 | 32.6K | 1.74K | Jan 1993 – Mar 2026 |
| Brennand Ranch O-10-34595 | Dunn | Mitchell | 1 | 21.4K | 198K | Jul 1995 – Mar 2026 |
| Halls Bayou Ranch O-3-25378 | Greens Lake (3300) | Galveston | 1 | 15.2K | 8.22K | Jun 2009 – Mar 2026 |
| Holbein O-4-14065 | El Mesquite (5200) | Jim Hogg | 1 | 11.8K | 0 | Oct 2017 – Mar 2026 |
| Katy 285 O-14-9141 | Lipscomb (Cleveland) | Lipscomb | 1 | 1.59K | 47.8K | Jun 2013 – Mar 2026 |
| Comanche O-14-6097 | Arrington (Hunton) | Hutchinson | 2 | 138K | 156 | Jan 1993 – Feb 2026 |
| Hellen, Dana O-4-11599 | El Mesquite (5200) | Jim Hogg | 10 | 128K | 863K | Jan 1993 – Feb 2026 |
| Morris, Robert "A" O-4-11658 | El Mesquite (5200) | Jim Hogg | 7 | 116K | 749K | Jan 1993 – Feb 2026 |
| Germer, C.F. O-4-11375 | El Mesquite (5200) | Duval | 4 | 108K | 332K | Jan 1993 – Feb 2026 |
| University -H- O-10-9840 | McFarland (Queen) | Andrews | 4 | 98.4K | 3.7K | Jan 1993 – Feb 2026 |
| Hankamer,i. J., Etal Oil Unit #1 O-3-1882 | Hankamer, South | Chambers | 2 | 92.8K | 357K | Feb 1993 – Feb 2026 |
| Hankamer, I. J. et UX O-3-20806 | Hankamer, South | Chambers | 1 | 78.9K | 370K | Jan 1993 – Feb 2026 |
| Hankamer, Bernice Oil Unit O-3-1878 | Hankamer, South | Chambers | 2 | 77.7K | 25.6K | Jan 1993 – Feb 2026 |
| Hankamer, I. J., Etal -A- O-3-1880 | Hankamer, South | Chambers | 1 | 64.9K | 13.3K | Jan 1993 – Feb 2026 |
| Driscoll Foundation O-4-11800 | Bennett Ranch (3RD Cook Mtn.) | Duval | 4 | 57K | 75.6K | Jan 1993 – Feb 2026 |
| Hankamer, I J et Al O-3-1879 | Hankamer, South | Chambers | 1 | 50.9K | 7.45K | Feb 1993 – Feb 2026 |
| Adams, L.M. "D" O-4-11726 | El Mesquite (5200) | Jim Hogg | 2 | 43K | 99.5K | Jan 1993 – Feb 2026 |
| Court, V. O-3-18606 | Kurten (Buda) | Brazos | 1 | 35.8K | 40.2K | Jan 1993 – Feb 2026 |
| Germer, C.F. "A" O-4-11673 | El Mesquite (5200) | Duval | 1 | 32.9K | 229K | Jan 1993 – Feb 2026 |
| Ramirez, J. A. O-4-11497 | El Mesquite (5200) | Duval | 3 | 32.2K | 245K | Jan 1993 – Feb 2026 |
| Benavides, Cleo "B" O-4-11635 | El Mesquite (5200) | Duval | 2 | 28.3K | 496K | Jan 1993 – Feb 2026 |
| Yaeger Heirs O-4-11840 | El Mesquite (5200) | Jim Hogg | 2 | 25.9K | 101K | Jan 1993 – Feb 2026 |
| Penick, Richard, Etal Unit O-3-1883 | Hankamer, South | Chambers | 1 | 3.94K | 2.32K | Jan 1993 – Feb 2026 |
| Pabst-Wilkens O-3-22869 | Pabst (9200) | Galveston | 2 | 220K | 162K | Oct 1995 – Oct 2019 |
| Jicarilla 27 O-10-35165 | Zuni (Bell Canyon) | Loving | 1 | 7.93K | 0 | Dec 1996 – Jan 2018 |
| Katy 285 O-14-7343 | Lipscomb, S. W. (Cleveland) | Lipscomb | 1 | 10.3K | 163K | Jul 1999 – May 2013 |
| Kleinschmidt O-3-25253 | Giddings (Austin Chalk-3) | Lee | 1 | 27.9K | 0 | Oct 2008 – May 2012 |
| Braman, D. H. Jr. et Al O-2-8051 | Placedo (6200 Sand) | Victoria | 1 | 63K | 0 | Feb 1995 – Feb 2002 |
| Braman, D. H. Jr. et Al O-2-8104 | Gingerbread (Frio 6000 Sd.) | Victoria | 1 | 2.61K | 0 | Aug 1995 – Jan 2002 |
| Braman, D.H. Jr.et Al O-2-7874 | Gingerbread (Frio 6720 Sd.) | Victoria | 2 | 33.9K | 34.1K | May 1993 – May 1994 |
| White, Mattie, Etal O-3-1884 | Hankamer, South | Chambers | 2 | 0 | 0 | — |
| Holbein O-4-13999 | Wildcat | Jim Hogg | 1 | 0 | 0 | — |
| Woodward Kasper O-3-25465 | Giddings (Austin Chalk-3) | Lee | 1 | 0 | 0 | — |