| Barbara Lips Gas Unit G-4-147263 | Lopez Ranch (Consolidated) | Brooks | 1 | 226K | 5.49M | Oct 1993 – Apr 2026 |
| El Coyote Ranch G-4-247758 | Patitos (VX Cons) | Brooks | 1 | 213K | 3.84M | Oct 2008 – Apr 2026 |
| Barbara Lips Gas Unit G-4-156299 | Lopez Ranch (Consolidated) | Brooks | 1 | 173K | 7.14M | Jan 1995 – Apr 2026 |
| Lips, Barbara "C" (Ecr) G-4-156679 | El Coyote (Vicksburg E-F Cons.) | Brooks | 1 | 166K | 4.7M | Aug 1995 – Apr 2026 |
| Lips, Barbara "C" (Ecr) G-4-143027 | Lopez Ranch (Consolidated) | Brooks | 1 | 149K | 7.07M | Jan 1993 – Apr 2026 |
| Lips, Barbara "C" (Ecr) G-4-149442 | El Coyote (Vicksburg E-F Cons.) | Brooks | 1 | 137K | 6.62M | May 1994 – Apr 2026 |
| El Coyote Ranch G-4-245410 | Patitos (VX Cons) | Brooks | 1 | 76.1K | 1.18M | Dec 2008 – Apr 2026 |
| El Coyote Ranch G-4-230636 | Patitos (VX Cons) | Brooks | 1 | 64.9K | 3.03M | Jun 2007 – Apr 2026 |
| Barbara Lips Gas Unit G-4-170475 | Lopez Ranch (Consolidated) | Brooks | 1 | 41.4K | 841K | Aug 1998 – Apr 2026 |
| Lips, Barbara "C" (Ecr) G-4-164818 | El Coyote (Vicksburg E-F Cons.) | Brooks | 1 | 2.75K | 309K | Jul 1997 – Apr 2026 |
| State of Texas Unit G-4-9423 | Blind Pass (Marginulina-Frio) | Aransas | 1 | 18.4K | 1.73M | Dec 1995 – Feb 2025 |
| Lips, Barbara "C" (Ecr) G-4-146535 | Lopez Ranch (Consolidated) | Brooks | 1 | 213K | 6.6M | Aug 1993 – Jun 2022 |
| El Coyote "C" G-4-160275 | Lopez Ranch (Consolidated) | Brooks | 1 | 43.1K | 2.03M | Oct 1996 – Mar 2022 |
| El Coyote Ranch G-4-217445 | Patitos (VX Cons) | Brooks | 1 | 95.8K | 1.84M | Dec 2005 – Dec 2021 |
| Barbara Lips Gas Unit G-4-160202 | Lopez Ranch (Consolidated) | Brooks | 1 | 102K | 6.13M | Sep 1996 – Apr 2020 |
| El Coyote Ranch G-4-248016 | Patitos (VX Cons) | Brooks | 1 | 85.6K | 2.34M | Jun 2009 – Mar 2020 |
| Lips, Barbara "B" (Ecr) G-4-95389 | Lopez Ranch (Vksbg 12250) | Brooks | 1 | 12.4K | 274K | Apr 1996 – Jul 2019 |
| El Coyote Ranch G-4-230920 | Patitos (VX Cons) | Brooks | 1 | 31.1K | 1.26M | Oct 2006 – Apr 2019 |
| Barbara Lips Gas Unit G-4-148434 | Lopez Ranch (Consolidated) | Brooks | 1 | 163K | 8.19M | Jan 1994 – Apr 2018 |
| Barbara Lips Gas Unit G-4-154311 | Lopez Ranch (Consolidated) | Brooks | 1 | 135K | 5.25M | Mar 1995 – Feb 2013 |
| El Coyote Ranch G-4-230641 | Patitos (VX Cons) | Brooks | 1 | 730 | 59.1K | Nov 2007 – Feb 2013 |
| Barbara Lips Gas Unit G-4-172837 | Lopez Ranch (Consolidated) | Brooks | 1 | 47.3K | 1.73M | Oct 1998 – Jan 2012 |
| Barbara Lips "C" (Ecr) G-4-159298 | El Coyote (Vicksburg D) | Brooks | 1 | 2.38K | 104K | May 1996 – Jun 1997 |
| State of Texas Unit G-4-9424 | Blind Pass (Marginulina-Frio) | Aransas | 1 | 3.7K | 375K | Jan 1993 – May 1996 |
| Longoria, O. et al Gas Unit G-4-105558 | Lopez Ranch (Vksbg 10900 S) | Brooks | 1 | 0 | 0 | — |
| State of Texas Unit G-4-9426 | Blind Pass (Marginulina-Frio) | Aransas | 1 | 0 | 0 | — |
| State of Texas Unit G-4-9425 | Blind Pass (Marginulina-Frio) | Aransas | 1 | 0 | 0 | — |
| Lisandro Longoria et al Gas Unit G-4-159812 | Lopez Ranch (Consolidated) | Brooks | 1 | 0 | 0 | — |