| Slick, T.B. Estate A-229 O-4-12809 | Hilcorp Energy Company only | Rincon (Vicksburg 89A) | Starr | 2 | 2.02M | 2.29M | Jan 1998 – Jun 2023 |
| Watkins 1229 O-9-18549 | Sable Permian Resources, LLC only | Lin (Wolfcamp) | Reagan | 9 | 1.16M | 4.53M | Jun 2014 – Feb 2020 |
| Slick, T. B. A-229 O-4-12873 | Hilcorp Energy Company only | Rincon (Vicksburg 89A) | Starr | 2 | 640K | 957K | Dec 1999 – Jun 2015 |
| Caffey-Chieftain 3229A O-10-58074 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 409K | 871K | Jul 2022 – Mar 2026 |
| Caffey-Chieftain 3229F O-10-58078 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 405K | 1.01M | Jul 2022 – Mar 2026 |
| Caffey-Chieftain 3229D O-10-58076 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 366K | 729K | Jul 2022 – Mar 2026 |
| Caffey-Chieftain 3229C O-10-58089 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 365K | 813K | Jul 2022 – Mar 2026 |
| Caffey-Chieftain 3229B O-10-58075 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 340K | 632K | Jul 2022 – Mar 2026 |
| Caffey-Chieftain 3229E O-10-58077 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 327K | 787K | Jul 2022 – Mar 2026 |
| Watkins 1229 O-9-20665 | Permian Resources Operating, LLC only | Spraberry (Trend Area) | Reagan | 9 | 272K | 3.87M | Mar 2020 – Apr 2026 |
| Good '229' O-14-8691 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Ochiltree | 3 | 207K | 834K | Aug 2012 – Apr 2026 |
| Slick T.B. -a- 229 O-4-13212 | Hilcorp Energy Company only | Rincon (Vicksburg Cons.) | Starr | 3 | 131K | 584K | Apr 2004 – Dec 2025 |
| Mapache Grande 229 O-10-62861 | Three Span Oil & Gas, Inc. only | Garden City, S. (Wolfcamp) | Scurry | 1 | 67.2K | 85.5K | Aug 2024 – Apr 2026 |
| Slick, T. B. A-229 O-4-12732 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 90) | Starr | 1 | 55K | 275K | Nov 1997 – Jul 2002 |
| Vastar Fee Unit A-229 G-6-182865 | Rme Petroleum Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 47K | 563K | Mar 2001 – Feb 2002 |
| Vastar Fee Unit A-229 O-6-14149 | Enervest Operating, L.L.C. only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 27.2K | 328K | Mar 2002 – Nov 2004 |
| Slick, T. B. -a- 229 G-4-198881 | Hilcorp Energy Company only | Rincon (Vicksburg Cons.) | Starr | 1 | 14.9K | 70.1K | Dec 2003 – May 2016 |
| Phillips "1229" O-9-13145 | Toc Energy Resources, LLC only | Velrex (Henderson Upper) | Irion | 1 | 14.6K | 122K | Jan 1993 – Jan 2018 |
| Slick, T. B. Est. -a- 229 O-4-13218 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg 90) | Starr | 1 | 8.35K | 22K | Feb 2004 – Mar 2004 |
| Phillips "1229" G-9-139132 | Toc Energy Resources, LLC only | Velrex (Henderson Upper) | Irion | 1 | 6.96K | 426K | Jan 1993 – Apr 2026 |
| State Lease 103229 G-3-235779 | Anatexas Offshore, Inc. only | Brazos Block 446L SW-4 (M15C) | Brazos-LB | 1 | 2.21K | 2.1M | Feb 2008 – Sep 2011 |
| Palafox Exploration Co. 2292 G-4-235897 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 861 | 459K | Jan 2008 – Mar 2025 |
| Palafox Exploration Co. 2292 G-4-247388 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 723 | 522K | Dec 2008 – May 2024 |
| Palafox Exploration Co. 2292 G-4-241740 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 688 | 356K | May 2008 – Mar 2025 |
| Booth, W. V., Jr. et al 2292 G-4-180268 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 667 | 680K | Jul 2000 – Mar 2025 |
| State Lease 103229 G-3-235321 | Anatexas Offshore, Inc. only | Brazos Area 446-L SE-4 (Disc B) | Brazos-LB | 1 | 473 | 522K | Feb 2008 – Oct 2009 |
| VT Manry 2292 G-4-226246 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 436 | 347K | Apr 2007 – Apr 2026 |
| Booth, W. V., Jr. et al 2292 G-4-181251 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 351 | 420K | Jan 2001 – Mar 2025 |
| Booth, W. V., Jr. et al 2292 G-4-182707 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 340 | 499K | Jan 2001 – Mar 2025 |
| Booth, W. V. 2292 et Al G-4-185834 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 246 | 239K | Aug 2001 – Mar 2026 |
| Palafox Exploration Co. 2292 G-4-236512 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 235 | 122K | Feb 2008 – May 2024 |
| Gonzalez 2292 G-4-215249 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 225 | 494K | Nov 2005 – Apr 2026 |
| Palafox Exploration Co. 2292 G-4-247280 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 224 | 491K | Mar 2009 – Feb 2025 |
| Gonzalez 2292 G-4-211491 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 202 | 307K | May 2005 – Apr 2026 |
| VT Manry 2292 G-4-226804 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 196 | 160K | Apr 2007 – Apr 2026 |
| Gonzalez 2292 G-4-211488 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 176 | 372K | Jun 2005 – Apr 2026 |
| Palafox Exploration Co. 2292 G-4-241738 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 171 | 187K | May 2008 – May 2024 |
| VT Manry 2292 G-4-227872 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 171 | 187K | Jun 2007 – Apr 2026 |
| Booth, W. V. et al 2292 G-4-185836 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 168 | 316K | Sep 2001 – Oct 2009 |
| Booth, W. V. et al 2292 G-4-184979 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 156 | 149K | Jul 2001 – Mar 2025 |
| Booth, W. V., Jr. et al 2292 G-4-181614 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 155 | 85.4K | Dec 2000 – Apr 2024 |
| VT Manry 2292 G-4-231017 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 131 | 288K | Sep 2007 – Apr 2026 |
| Johnson 2292 G-4-194509 | Lewis Petro Properties, Inc. only | Big Reef (Eagleford) | Webb | 1 | 97 | 110K | Aug 2002 – Feb 2010 |
| VT Manry 2292 G-4-226874 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 93 | 188K | Apr 2007 – Apr 2026 |
| VT Manry 2292 G-4-229001 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 89 | 323K | Jul 2007 – Apr 2026 |
| VT Manry 2292 G-4-228133 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 78 | 284K | Jul 2007 – Apr 2026 |
| VT Manry 2292 G-4-230030 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 76 | 252K | Aug 2007 – Apr 2026 |
| Gonzalez 2292 G-4-214748 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 64 | 127K | Oct 2005 – Apr 2026 |
| Palafox Exploration Co. 2292 G-4-53464 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 61 | 291K | Jan 1993 – Dec 2025 |
| VT Manry 2292 G-4-230356 | Lewis Petro Properties, Inc. only | Las Tiendas (Olmos) | Webb | 1 | 52 | 190K | Aug 2007 – Apr 2026 |