| Pedernales G-2-193766 | Cottonwood Creek,e. (Middle Wx.) | De Witt | 1 | 55.4K | 1.17M | Apr 2002 – Apr 2026 |
| Bolting, Georgia Faye et Al G-2-109550 | Speary, East (Wilcox 9800) | De Witt | 1 | 41.7K | 649K | Jan 1993 – Apr 2026 |
| Dominguez, Maximo G-4-225626 | Los Torritos, N. | Hidalgo | 1 | 22.6K | 1.15M | Sep 2006 – Apr 2026 |
| Pedernales Unit G-2-193769 | Cottonwood Creek,e. (Middle Wx.) | Goliad | 1 | 21K | 826K | Sep 2002 – Apr 2026 |
| Shaeffer Ranch -A- G-4-13173 | Rowena (Hockley) | Jim Wells | 1 | 16.8K | 2.45M | Jan 1993 – Apr 2026 |
| Mayers, Berta G-4-167562 | Rottersman (9020) | Webb | 1 | 8.43K | 1.2M | Mar 1998 – Apr 2026 |
| Rush, D.M. G-2-256844 | Bullock's Church, S. (10,000) | Goliad | 1 | 6.72K | 344K | Jul 2010 – Apr 2026 |
| Hilbrich-Sellers -B- G-2-119960 | Birdie (7100 Carrizzo) | Karnes | 1 | 6.05K | 921K | Jan 1993 – Apr 2026 |
| O'Hare et Al G-3-81704 | Bernard, East (7700) | Wharton | 1 | 2.61K | 435K | Jan 1993 – Apr 2026 |
| Atkinson, Mary E. G-2-3970 | Richard Adcock (5500) | Victoria | 1 | 1.96K | 584K | Jan 1993 – Apr 2026 |
| Foster, Wm. C. G-2-85771 | Mooney, E.(yegua 5450) | De Witt | 1 | 1.23K | 1.74M | Jan 1993 – Apr 2026 |
| Martinez G-4-226605 | Harry J. Mosser (5500) | Starr | 1 | 1.02K | 524K | Mar 2007 – Apr 2026 |
| Villarreal-Gutierrez GU G-4-144261 | Urebeno, South (Wilcox 7000) | Zapata | 1 | 453 | 1.22M | Feb 1993 – Apr 2026 |
| De Los Santos Gas Unit 1 G-4-129646 | Haynes (Middle Wilcox Cons.) | Zapata | 1 | 160 | 1.18M | Jan 1993 – Apr 2026 |
| Villarreal, Ricardo G-4-146157 | Urebeno, South (Wilcox 7000) | Zapata | 1 | 64 | 2.51M | Aug 1993 – Apr 2026 |
| Delta, D. Z. G-3-179739 | Rock Island, South (2550) | Colorado | 1 | 0 | 817K | Oct 2000 – Apr 2026 |
| McClelland G-2-142820 | Oakville (Wilcox Cons.) | Live Oak | 1 | 59.9K | 3.5M | Jan 1993 – Mar 2026 |
| McClelland G-2-106489 | Oakville (Wilcox Cons.) | Live Oak | 1 | 40.9K | 3.15M | Jan 1993 – Mar 2026 |
| Kingery, F. G. G-2-105343 | Harris (Wilcox-12050) | Live Oak | 1 | 40.5K | 1.32M | Jan 1993 – Mar 2026 |
| McClelland G-2-178937 | Oakville (Wilcox Cons.) | Live Oak | 1 | 38K | 2.82M | Jun 2000 – Mar 2026 |
| McClelland G. U. "B" G-2-95340 | Oakville (Wilcox Cons.) | Live Oak | 1 | 29.3K | 2.28M | Jan 1993 – Mar 2026 |
| McClelland G-2-98082 | Oakville (Wilcox Cons.) | Live Oak | 1 | 27.7K | 708K | Jan 1993 – Mar 2026 |
| McClelland G-2-89642 | Oakville (Wilcox Cons.) | Live Oak | 1 | 26.2K | 2.52M | Jan 1993 – Mar 2026 |
| McClelland "C" G-2-99695 | Oakville (Wilcox Cons.) | Live Oak | 1 | 20.8K | 275K | Jan 1993 – Mar 2026 |
| McClelland G-2-283645 | Oakville (Wilcox 7700) | Live Oak | 1 | 6.38K | 279K | Aug 2017 – Mar 2026 |
| Pedigo Etal GU G-2-292415 | Harris (Wilcox-Massive) | Live Oak | 1 | 3.45K | 493K | Apr 2022 – Mar 2026 |
| Smith-Pedigo GU G-2-294076 | Kendall (Wilcox 8800) | Live Oak | 1 | 2.94K | 511K | Jan 2023 – Mar 2026 |
| Pedraza et al GU G-4-193267 | Edinburg, E. (10500) | Hidalgo | 1 | 32.5K | 1.83M | Nov 2002 – Jun 2025 |
| Pawlik G-2-290935 | Kendall (9250 Wilcox) | Live Oak | 1 | 18.5K | 2.11M | May 2021 – Oct 2024 |
| McClelland "E" G-2-106843 | Oakville (Wilcox Cons.) | Live Oak | 1 | 1.87K | 351K | Jan 1993 – May 2024 |
| Moritz, Willie H. Gas Unit G-2-3171 | Meyersville (Massive I) | Victoria | 1 | 16.8K | 1.25M | Jan 1993 – Apr 2023 |
| Guerra, H.P. Jr et Al G-4-125458 | Roma, W. (Queen City 5700) | Starr | 1 | 1.51K | 640K | Jan 1993 – Feb 2023 |
| Burns G-3-189756 | Oliver, South (10300) | Brazoria | 1 | 7.53K | 2.49M | Jun 2002 – Sep 2022 |
| Rupp G-4-95075 | Falfurrias (9200 Vicksburg) | Jim Wells | 1 | 7.8K | 507K | Jan 1993 – Feb 2022 |
| McClelland G-2-159375 | Oakville (Wilcox Cons.) | Live Oak | 1 | 12.8K | 1.05M | Jul 1996 – Mar 2021 |
| Lennox, Emma B. -A- G-2-48483 | Kitty Burns ( Queen City) | Live Oak | 1 | 5.35K | 711K | Jan 1993 – Nov 2020 |
| Janik et Al G-3-80694 | Bernard, East (7700) | Wharton | 1 | 1.6K | 417K | Jan 1993 – Feb 2020 |
| Houdmann G-2-115247 | Limes, S. (Wilcox 10750) | Live Oak | 1 | 7.42K | 325K | Jan 1993 – Dec 2019 |
| Bonorden-Clark Gas Unit G-2-3803 | Provident City (Wilcox 8,600) | Lavaca | 1 | 1.06K | 518K | Dec 1993 – Nov 2019 |
| Reilly Gas Unit G-4-109604 | Reilly (Vicksburg) | Starr | 1 | 357 | 628K | Jan 1993 – Jan 2017 |
| State of Texas-Slick #4 G-4-194673 | Amore (Gayle Vksbg. 5510) | Starr | 1 | 273 | 147K | Apr 2003 – Sep 2016 |
| Rasmussen et Al G-3-133846 | Bruce Roy (Yegua) | Wharton | 1 | 8.02K | 400K | Jan 1993 – Jun 2016 |
| Wilkinson G-2-102450 | Berclair, Northwest (Yegua 4700) | Goliad | 1 | 2.6K | 417K | Jan 1993 – Apr 2015 |
| Gutierrez G-4-165078 | Draco (6200 Queen City ) | Starr | 1 | 8.32K | 727K | Feb 1997 – Nov 2014 |
| Gabriel, F. G. G-2-110525 | Richie (4150) | Goliad | 1 | 473 | 855K | Jun 1994 – Jul 2014 |
| Reilly Gas Unit G-4-93833 | Reilly (Vicksburg) | Starr | 1 | 26 | 159K | Jan 1993 – Jun 2014 |
| Sugarek G-2-170980 | Yougeen (Frio 3610) | Bee | 1 | 10 | 288K | Sep 1998 – Aug 2013 |
| Gutierrez "B" G-4-76737 | Cinco de Mayo (1250) | Zapata | 1 | 0 | 215K | Jan 1993 – Jun 2013 |
| Garza, Lauro G-4-181451 | Haynes (Middle Wilcox Cons.) | Zapata | 1 | 0 | 811K | Feb 2001 – Jun 2013 |
| Gutierrez "B" G-4-80657 | Cinco de Mayo ( 900) | Zapata | 1 | 0 | 577K | Jan 1993 – Jun 2013 |