| Weed A G-2-245483 | Francitas, South (10,100) | Jackson | 1 | 219K | 2.9M | Jan 2009 – Apr 2026 |
| Frerichs, F. L. G-2-139303 | Sheriff, West (Frio 9000) | Calhoun | 1 | 50.4K | 1.11M | Jan 1993 – Apr 2026 |
| Mueller, A. W. Heirs G-2-175302 | Green Lake, West (8850) | Calhoun | 1 | 20.8K | 1.59M | Jul 1999 – Mar 2026 |
| A. R. G. L. & I. Co. G-4-12003 | Mercedes ( 1-E) | Hidalgo | 1 | 2.75K | 714K | Jan 1993 – Jun 2024 |
| Mayfair la Brisa G-4-181250 | Rincon (Vicksburg Cons.) | Starr | 1 | 9.93K | 844K | Nov 2000 – Oct 2022 |
| Hobbs G-2-262027 | Gata (Wilcox 11,400 Lower Sd.) | Lavaca | 1 | 285 | 17.6K | Jul 2011 – May 2013 |
| Cameron 554 G-4-172453 | Rincon, N. (Vicksburg Cons.) | Starr | 1 | 1.14K | 110K | Nov 1998 – Feb 2013 |
| Weed, J. F. G-2-234410 | Francitas, South ( 9,850) | Jackson | 1 | 1.66K | 168K | Mar 2007 – Jun 2012 |
| Coates State G-4-124464 | Rincon, North (F-2) | Starr | 1 | 232 | 430K | Jan 1993 – Apr 2012 |
| Hobbs G-2-243783 | Giv'n Take (Wilcox 10500) | Lavaca | 1 | 12.6K | 805K | Oct 2008 – Jun 2011 |
| Gonzales G-4-252968 | La Reforma (5500 Stray) | Starr | 1 | 1K | 125K | Sep 2009 – Nov 2010 |
| Argl & I G-4-215844 | Mercedes (7100) | Hidalgo | 1 | 629 | 94.8K | Jan 2006 – Apr 2010 |
| Everardo Garza Unit G-4-235231 | La Reforma (5750) | Starr | 1 | 2.04K | 158K | Jan 2008 – Dec 2009 |
| La Brisa 91-3 G-4-163615 | Rincon (Vicksburg Upper 5480) | Starr | 1 | 13.8K | 1.29M | May 1997 – Jan 2007 |
| Weed, J. F. G-2-205576 | Francitas, South ( 8,960) | Jackson | 1 | 0 | 12K | May 2004 – May 2005 |
| Martin, T. G-1-151580 | Hostetter (Schulze) | McMullen | 1 | 15.4K | 1.26M | Sep 1994 – Mar 2005 |
| Martin, T. G-1-174585 | Hostetter (Wilcox 9,700) | McMullen | 1 | 0 | 73K | Jul 1999 – Dec 2004 |
| Perez G-4-203075 | Gyp Hill * | Brooks | 1 | 0 | 6.68K | Jul 2004 – Sep 2004 |
| Frericks, F. L. G-2-4123 | Sheriff, West (Frio 9000) | Calhoun | 1 | 3.93K | 179K | Jan 1993 – Jul 2004 |
| T. Smith GS Unit G-4-147337 | San Salvador (Consolidated Frio) | Hidalgo | 1 | 1.87K | 533K | Apr 1993 – Jun 2004 |
| Weed, J. F. G-2-161434 | Francitas, South ( 9,850) | Jackson | 1 | 11.3K | 933K | Jan 1997 – Jan 2004 |
| Davenport -A- G-4-157668 | Rincon, North (Stray 4270) | Starr | 1 | 115 | 104K | Jan 1996 – Jan 2004 |
| Knobles-Respondek Unit G-2-171219 | Yorktown (Korth Sand) | De Witt | 1 | 8.5K | 262K | Sep 1998 – Oct 2003 |
| Cameron 137 G-4-136689 | Cameron (7300) | Starr | 1 | 5.25K | 460K | Jan 1993 – Oct 2003 |
| Alaniz 334 G-4-185330 | Gyp Hill * | Brooks | 1 | 5 | 4.32K | Aug 2001 – Jul 2003 |
| Weed, J. F. G-2-197272 | Francitas (-a- Sand) | Jackson | 1 | 0 | 3.49K | Mar 2003 – Apr 2003 |
| Perez G-4-189668 | Gyp Hill (Finley Sand) | Brooks | 1 | 486 | 2.83K | May 2002 – Mar 2003 |
| Coates-State, Geo. H G-4-118340 | Rincon, North (F-3) | Starr | 1 | 37 | 331K | Jan 1993 – Nov 2002 |
| Anico G-1-160433 | Hostetter (Wilcox A) | Duval | 1 | 2.07K | 201K | Aug 1996 – Oct 2002 |
| Weed, J. F. G-2-186384 | Francitas, South ( F-18) | Jackson | 1 | 0 | 7.59K | Aug 2001 – Aug 2002 |
| Weed, J. F. G-2-184243 | Francitas, South ( Trull Sand) | Jackson | 1 | 0 | 5.75K | Aug 2001 – Aug 2002 |
| La Brisa 913 G-4-139866 | Rincon (B-6) | Starr | 1 | 0 | 216K | Jan 1993 – May 2002 |
| Davenport -A- G-4-186021 | Rincon, North (A) | Starr | 1 | 0 | 4.87K | Sep 2001 – Nov 2001 |
| Swierc G. U. G-2-162763 | Tom Lyne (Luling 8800) | Live Oak | 1 | 47.5K | 3.01M | Oct 1996 – Mar 2001 |
| Weed, J.F. G-2-162389 | Wildcat | Jackson | 1 | 0 | 381 | Aug 2000 – Aug 2000 |
| Martin, T. G-1-149429 | Hostetter (Wilcox A) | McMullen | 1 | 32.5K | 1.54M | May 1994 – Apr 1999 |
| Holland Estate G-3-162288 | Old Ocean North (10150) | Brazoria | 1 | 2.32K | 352K | Jan 1997 – Feb 1999 |
| Los Torritos-Federal G-4-157079 | Los Torritos (J-8) | Hidalgo | 1 | 1.64K | 79.5K | Nov 1995 – Aug 1998 |
| Los Torritos Gas Unit G-4-154331 | Los Torritos, N. | Hidalgo | 1 | 1.39K | 229K | May 1995 – Jun 1998 |
| Smith Gas Unit No. 1 G-4-134139 | Mercedes ( 3-H-1) | Hidalgo | 1 | 1.49K | 66.5K | Jan 1993 – Jan 1996 |
| Longoria G-4-146773 | San Ramon (8300) | Hidalgo | 1 | 611 | 25.6K | Sep 1993 – Nov 1995 |
| Walters, Dorothy G-2-154952 | Vienna (Wilcox, Middle U) | Lavaca | 1 | 333 | 12.7K | Feb 1995 – Aug 1995 |
| A.R.G.L. & I. G-4-125424 | Mercedes (1-G-1) | Hidalgo | 1 | 186 | 25.1K | Jan 1993 – Aug 1993 |
| A. R. G. L. & I. Co. G-4-12002 | Mercedes ( 1-D) | Hidalgo | 1 | 0 | 0 | — |
| Slick-State 885 G-4-195579 | Flores (Rincon B) | Starr | 1 | 0 | 0 | — |
| Mueller, A.W. Heirs G-2-138708 | Green Lake, West (Sheriff #3) | Calhoun | 1 | 0 | 0 | — |
| Weed, J. F. G-2-46889 | Francitas, South ( 9,850) | Jackson | 1 | 0 | 0 | — |
| Alaniz, O.P. G-4-139498 | Gyp Hill * | Brooks | 1 | 0 | 0 | — |
| Weed, J. F. G-2-41660 | Francitas, South ( F-25) | Jackson | 1 | 0 | 0 | — |
| Smith Gas Unit #1 G-4-130166 | Mercedes ( 3-N-1) | Hidalgo | 1 | 0 | 0 | — |