| Gibson-Sien "C" O-4-13965 | McCampbell (Deep Frio Cons.) | Aransas | 1 | 68.5K | 346K | Aug 2015 – Jul 2026 |
| Petroquest JV-Harlan O-4-13525 | Bishop, East (7700) | Nueces | 2 | 53.3K | 2.21K | Aug 2008 – Jul 2026 |
| Texaco Fee (East) O-3-23222 | Quicksand Creek (Wilcox) | Newton | 1 | 16.6K | 0 | Mar 1997 – Jul 2026 |
| Perez O-4-14114 | Home Run (Vicksburg Cons.) | Brooks | 1 | 7.54K | 42.9K | Sep 2017 – Jul 2026 |
| Wheeler O-1-17489 | Dilworth, SE (Wilcox 6500) | McMullen | 1 | 5.63K | 0 | Dec 2012 – Jul 2026 |
| Cage Ranch II G-4-160004 | Cage Ranch (Loma Blanca) | Brooks | 1 | 0 | 2.59M | Sep 1996 – Jul 2026 |
| Cage Ranch II G-4-163523 | Cage Ranch, NE. (8200) | Brooks | 1 | 0 | 43.1K | Jun 1997 – Jul 2026 |
| Cage Ranch II G-4-165942 | Cage Ranch, NE. (8200) | Brooks | 1 | 0 | 22.5K | Dec 1997 – Jul 2026 |
| Cage Ranch I G-4-165993 | Cage Ranch (6900) | Brooks | 1 | 0 | 43.3K | Dec 1997 – Jul 2026 |
| Cage Ranch II G-4-166322 | Cage Ranch (Loma Blanca) | Brooks | 1 | 0 | 2.19M | Sep 1997 – Jul 2026 |
| Cage Ranch G-4-171580 | Cage Ranch (Loma Blanca) | Brooks | 1 | 0 | 144K | Oct 1998 – Jul 2026 |
| Cage Ranch G-4-172968 | Cage Ranch (8150 Vicksburg) | Brooks | 1 | 0 | 315K | Jan 1999 – Jul 2026 |
| Cage Ranch 725 G-4-174910 | Cage Ranch (7400) | Brooks | 1 | 0 | 180K | Sep 1999 – Jul 2026 |
| Cage Ranch G-4-175360 | Cage Ranch (Loma Blanca) | Brooks | 1 | 0 | 1.45M | Nov 1999 – Jul 2026 |
| Cage Ranch G-4-176396 | Hook (Loma Blanca) | Brooks | 1 | 0 | 2.2M | Aug 1999 – Jul 2026 |
| Cage Ranch G-4-176859 | Hook (Loma Blanca) | Brooks | 1 | 0 | 16.4M | Nov 1999 – Jul 2026 |
| Cage Ranch G-4-177219 | Hook (Loma Blanca) | Brooks | 1 | 0 | 721K | Feb 2000 – Jul 2026 |
| Cage Ranch G-4-180264 | Cage Ranch (9800 Vicksburg) | Brooks | 1 | 0 | 638K | Sep 2000 – Jul 2026 |
| Cage Ranch G-4-180791 | Ellen (Vicksburg) | Brooks | 1 | 0 | 5.39M | Oct 2000 – Jul 2026 |
| Cage Ranch 648 G-4-180874 | Cage Ranch (8150 Vicksburg) | Brooks | 1 | 0 | 20.2K | Oct 2000 – Jul 2026 |
| Cage Ranch G-4-181848 | Ellen (Vicksburg) | Brooks | 1 | 0 | 206K | Feb 2001 – Jul 2026 |
| Gonzales #30 G-4-186068 | Pita, NW (Vicksburg 10350) | Brooks | 1 | 0 | 346K | Aug 2001 – Jul 2026 |
| Lasater, Garland G-4-186653 | Proctor (Vicksburg, Upper) | Brooks | 1 | 0 | 1.51M | Jul 2001 – Jul 2026 |
| Garland Lasater G-4-189359 | Proctor (Vicksburg, Upper) | Brooks | 1 | 0 | 629K | Apr 2002 – Jul 2026 |
| Cage Ranch G-4-190849 | Cage Ranch (8400 Vicksburg) | Brooks | 1 | 0 | 803K | Jan 2002 – Jul 2026 |
| Cage Ranch G-4-191399 | Cage Ranch (8150 Vicksburg) | Brooks | 1 | 0 | 1.59M | Jun 2002 – Jul 2026 |
| Cage Ranch G-4-191710 | Cage Ranch (9800 Vicksburg) | Brooks | 1 | 0 | 577K | Sep 2002 – Jul 2026 |
| Lasater, Garland G-4-191782 | Proctor (Vicksburg, Upper) | Brooks | 1 | 0 | 199K | Jul 2002 – Jul 2026 |
| Cage Ranch II G-4-191837 | Cage Ranch (8300 Vicksburg) | Brooks | 1 | 0 | 35.7K | Sep 2002 – Jul 2026 |
| Cage Ranch State Gas Unit I G-4-191885 | Cage Ranch (8025 Vicksburg) | Brooks | 1 | 0 | 201K | Sep 2002 – Jul 2026 |
| Cage Ranch II G-4-194046 | Cage Ranch (8150 Vicksburg) | Brooks | 1 | 0 | 653K | Feb 2003 – Jul 2026 |
| Miller Ranch G-4-194170 | Ellen, NW (Myrick Consolidated) | Brooks | 1 | 0 | 1.7M | May 2002 – Jul 2026 |
| Miller Ranch G-4-194172 | Ellen, NW (Myrick Consolidated) | Brooks | 1 | 0 | 1.37M | Nov 2002 – Jul 2026 |
| Cage Ranch G-4-194508 | Cage Ranch (8300 Vicksburg) | Brooks | 1 | 0 | 1.96M | Jan 2003 – Jul 2026 |
| Miller Ranch G-4-195872 | Ellen, NW (Myrick Consolidated) | Brooks | 1 | 0 | 5.29M | Sep 2002 – Jul 2026 |
| Cage Ranch G-4-195882 | Cage Ranch (Loma Blanca) | Brooks | 1 | 0 | 717K | Mar 2003 – Jul 2026 |
| Cage Ranch State-Tract G-4-196015 | Cage Ranch (8400 Vicksburg) | Brooks | 1 | 0 | 766K | Jun 2003 – Jul 2026 |
| Cage Ranch II G-4-197879 | Hook (Loma Blanca) | Brooks | 1 | 0 | 336K | Aug 2003 – Jul 2026 |
| Cage Ranch II G-4-197934 | Cage Ranch (8025 Vicksburg) | Brooks | 1 | 0 | 41.1K | Sep 2003 – Jul 2026 |
| Cage Ranch G-4-201881 | Cage Ranch (Myrick 5) | Brooks | 1 | 0 | 123K | Feb 2004 – Jul 2026 |
| Miller Ranch G-4-212796 | Ellen (Vicksburg) | Brooks | 1 | 0 | 39.1K | Jul 2005 – Jul 2026 |
| Garland Lasater G-4-217391 | Cage Ranch (8080 Vicksburg) | Brooks | 1 | 0 | 387K | Mar 2006 – Jul 2026 |
| Miller Ranch G-4-217901 | Ellen, NW (Myrick Consolidated) | Brooks | 1 | 0 | 885K | Sep 2004 – Jul 2026 |
| Miller Ranch G-4-220262 | Ellen (Vicksburg) | Brooks | 1 | 0 | 471K | Nov 2004 – Jul 2026 |
| Benavides, Arturo G-4-225745 | Cole, West (Hinnant) | Webb | 1 | 0 | 887K | Oct 2006 – Jul 2026 |
| LA Purimisa Ranch G-4-230734 | Cuba Libre (Wilcox Cons.) | Webb | 1 | 0 | 160K | Sep 2007 – Jul 2026 |
| Benavides, Arturo G-4-242229 | Cole, West (Hinnant) | Webb | 1 | 0 | 1.72M | Oct 2008 – Jul 2026 |
| Cage Ranch G-4-244845 | Cage Ranch (8000 Vicksburg Up.) | Brooks | 1 | 0 | 657K | Jan 2009 – Jul 2026 |
| Cage Ranch G-4-245154 | Cage Ranch (8400 Vicksburg) | Brooks | 1 | 0 | 190K | Nov 2008 – Jul 2026 |
| Cage Estate G G-4-245284 | Cage Ranch (8300 Vicksburg) | Brooks | 1 | 0 | 3.08M | Jun 2008 – Jul 2026 |