| Dixie Mortgage-Hopkins Gas Unit G-4-160397 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 376K | 13.1M | Aug 1996 – Apr 2026 |
| McAllen, A. A. "B" G-4-182723 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 303K | 6.44M | Apr 2001 – Apr 2026 |
| McAllen, A. A. 'B' G-4-137216 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 294K | 9M | Jan 1993 – Apr 2026 |
| McAllen, A. A. G-4-181160 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 259K | 8.24M | Dec 2000 – Apr 2026 |
| Boston Texas Land & Trust G-4-193892 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 258K | 7.97M | Mar 2003 – Apr 2026 |
| McAllen, A. A. "B" G-4-231958 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 252K | 5.5M | Sep 2007 – Apr 2026 |
| McAllen, A. A. "B" G-4-185731 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 246K | 4.27M | Oct 2001 – Apr 2026 |
| Yturria, H. L & CC G-4-182791 | Jeffress, W. (Vicksburg V) | Hidalgo | 1 | 244K | 10.3M | Mar 2001 – Apr 2026 |
| Flores, R. G-4-168288 | Texan Gardens, N. (VKS-S1) | Hidalgo | 1 | 240K | 11.1M | Mar 1998 – Apr 2026 |
| McAllen, A. A. 'B' G-4-138997 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 235K | 4.81M | Jan 1993 – Apr 2026 |
| Btlt B G-4-226133 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 232K | 8.06M | Apr 2007 – Apr 2026 |
| McAllen, A. A. "B" G-4-186875 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 228K | 4.37M | Dec 2001 – Apr 2026 |
| McAllen, A.A. "B" G-4-133221 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 226K | 9.97M | Jan 1993 – Apr 2026 |
| Beaurline, A. W. G-4-165269 | McAllen Ranch (Vicksburg S, E.) | Hidalgo | 1 | 221K | 2.74M | Aug 1997 – Apr 2026 |
| McAllen, A.A. "B" G-4-145438 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 214K | 4.36M | May 1993 – Apr 2026 |
| Boston Texas Land & Trust G-4-191126 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 212K | 7.89M | Sep 2002 – Apr 2026 |
| Woods Christian G-4-143961 | McAllen Ranch (Vksbg P-V,s Cons) | Hidalgo | 1 | 212K | 8.26M | Jan 1993 – Apr 2026 |
| Palmer State 348 G-4-175711 | Home Run (Vicksburg Cons.) | Brooks | 1 | 198K | 4.53M | Dec 1999 – Apr 2026 |
| Coastal-Fee G-4-162138 | Jeffress, S.E. (Vicksburg T) | Hidalgo | 1 | 194K | 5.3M | Nov 1996 – Apr 2026 |
| Boston Texas Land & Trust G-4-202736 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 190K | 6.3M | Jun 2004 – Apr 2026 |
| Jamieson, Darwina G-4-192410 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 190K | 9.01M | Sep 2002 – Apr 2026 |
| Boston Texas Land & Trust G-4-176539 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 189K | 5.06M | Jan 2000 – Apr 2026 |
| G. E. Neblett et al Gas Unit G-4-155703 | La Copita (Vicksburg Cons.) | Starr | 1 | 185K | 13.5M | Jul 1995 – Apr 2026 |
| Bentsen Bros. - State G-4-67228 | La Copita (Vicksburg Cons.) | Starr | 1 | 183K | 13.3M | Jan 1993 – Apr 2026 |
| Dixie Mortgage Hopkins G.U. G-4-181150 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 182K | 5.94M | Dec 2000 – Apr 2026 |
| Btlt B G-4-226757 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 180K | 7.58M | Apr 2007 – Apr 2026 |
| Hopkins, M. A. Gas Unit G-4-142972 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 177K | 11.7M | Jan 1993 – Apr 2026 |
| McAllen, A. A. "B" G-4-244236 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 174K | 4.38M | Oct 2008 – Apr 2026 |
| Slick, T. B. Estate G-4-162486 | Hinde (Vicksburg Consolidated) | Starr | 1 | 173K | 8.63M | Oct 1996 – Apr 2026 |
| Davis, W. J. "A" G-4-188205 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 170K | 12.2M | Feb 2002 – Apr 2026 |
| Davis, W. J. "A" G-4-172438 | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 169K | 11.8M | Nov 1998 – Apr 2026 |
| McAllen, A. A. "B" G-4-209835 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 169K | 9.02M | Apr 2005 – Apr 2026 |
| Coates "F" Gas Unit G-4-160055 | Jeffress, NE. (Vicksburg, Lo.) | Hidalgo | 1 | 166K | 26.3M | Mar 1996 – Apr 2026 |
| Salinas, M. G-4-165364 | Jeffress, S.E. (Vicksburg T) | Hidalgo | 1 | 166K | 8.06M | Sep 1997 – Apr 2026 |
| Slick, T. B. Estate G-4-191560 | Hinde (Vicksburg Consolidated) | Starr | 1 | 159K | 8.2M | Aug 2002 – Apr 2026 |
| Southwest Farm & Ranch-State G-4-166558 | Hinde (Vicksburg Consolidated) | Starr | 1 | 159K | 8.72M | Nov 1997 – Apr 2026 |
| Salinas, M. G-4-108618 | Jeffress, S.E. (Vicksburg T) | Hidalgo | 1 | 158K | 5.02M | Jan 1993 – Apr 2026 |
| Slick, T. B. Estate G-4-148382 | Hinde (Vicksburg Consolidated) | Starr | 1 | 155K | 3.48M | Jan 1994 – Apr 2026 |
| Davis Gas Unit -a- 1 G-6-17019 | Woodlawn (Pettit) | Harrison | 1 | 155K | 1.65M | Jan 1993 – Apr 2026 |
| McAllen, A. A. "B" G-4-226486 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 150K | 3.71M | Jan 2007 – Apr 2026 |
| Coates "A" G-4-166090 | Jeffress, E. (Vicksburg T) | Hidalgo | 1 | 144K | 8.25M | Aug 1997 – Apr 2026 |
| Southwest Farm & Ranch-State G-4-163525 | Hinde (Vicksburg Consolidated) | Starr | 1 | 139K | 7.04M | Jun 1997 – Apr 2026 |
| Slick, T. B. Estate G-4-201856 | Hinde (Vicksburg Consolidated) | Starr | 1 | 139K | 7.21M | Mar 2004 – Apr 2026 |
| McAllen, A. A. "B" G-4-223500 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 138K | 3.97M | Sep 2006 – Apr 2026 |
| Sullivan, D. J. "C" G-4-271402 | Home Run (Vicksburg Cons.) | Brooks | 1 | 137K | 2.97M | Dec 2013 – Apr 2026 |
| Salinas Gas Unit G-4-165984 | Jeffress, S.E. (Vicksburg S) | Hidalgo | 1 | 133K | 3.57M | Dec 1997 – Apr 2026 |
| Neblett, G. E., et al Gas Unit G-4-11367 | La Copita (Vicksburg Cons.) | Starr | 1 | 133K | 8.81M | Jan 1993 – Apr 2026 |
| Thomas-Rife Gas Unit G-4-176199 | Rincon, N. (Vicksburg Cons.) | Starr | 1 | 133K | 6.64M | Jan 2000 – Apr 2026 |
| Thomas-Rife Gas Unit G-4-187140 | Rincon, N. (Vicksburg Cons.) | Starr | 1 | 133K | 7.39M | Dec 2001 – Apr 2026 |
| Slick, T. B. Estate G-4-159300 | Hinde (Vicksburg Consolidated) | Starr | 1 | 133K | 5.08M | Apr 1996 – Apr 2026 |