| Peterson O-2-9660 | Gulftex Energy, LLC only | Eagleville (Eagle Ford-2) | Karnes | 7 | 2.13M | 3.39M | Dec 2010 – Mar 2026 |
| Peterson Unit A O-2-10326 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 5 | 1.76M | 3M | Apr 2013 – Apr 2026 |
| Peterson O-2-12164 | Gulftex Energy, LLC only | Sugarkane (Austin Chalk) | Karnes | 4 | 1.4M | 4.76M | Mar 2021 – Mar 2026 |
| Peters 1102C O-10-57808 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 5 | 877K | 3.24M | May 2022 – Mar 2026 |
| Peters 1102A O-10-57790 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 5 | 825K | 2.28M | May 2022 – Mar 2026 |
| Peters 1102E O-10-57753 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 4 | 810K | 2.38M | May 2022 – Mar 2026 |
| Peters 1102D O-10-57752 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 670K | 2.23M | May 2022 – Mar 2026 |
| Peters 112 Unit O-3-26751 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Burleson | 2 | 483K | 158K | Jul 2014 – Mar 2026 |
| Petersburg State 17-28A-54-4 G-10-291530 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 465K | 1.9M | Nov 2021 – Mar 2026 |
| Petersburg State 17-28C-54-4 G-10-291531 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 436K | 2.42M | Nov 2021 – Mar 2026 |
| K South-Peterson Usw A O-2-12907 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 368K | 716K | Jan 2025 – Apr 2026 |
| Petersburg 54-4-17 G-10-283259 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 330K | 1.25M | Mar 2019 – Apr 2026 |
| Petersburg State 17-28F-54-4 G-10-294002 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 301K | 1.42M | Jan 2023 – Mar 2026 |
| Petersburg State 17-28B-54-4 G-10-291603 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 281K | 1.19M | Nov 2021 – Mar 2026 |
| Peterson Unit O-1-17716 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Wilson | 1 | 272K | 98.2K | May 2014 – Apr 2026 |
| Peters "25" O-10-37483 | Diamondback E&P LLC only | Spraberry (Trend Area) | Dawson | 2 | 271K | 236K | Dec 2004 – Apr 2026 |
| Petersen O-11-70778 | Sozo Natural Resources LLC only | Tex-Mex, SE. (Wichita Albany) | Gaines | 3 | 248K | 141K | Jul 2018 – Apr 2026 |
| Peters-Calvin Unit O-3-21544 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 246K | 1.51M | Jan 1993 – Apr 2026 |
| Peters, Ellen B. O-11-63838 | Aviator Energy, LLC only | Odc, NE. (San Andres) | Gaines | 5 | 245K | 17 | Jan 1993 – Apr 2026 |
| Peterson O-11-69521 | Roff Operating Company, LLC only | Key West (Spraberry) | Dawson | 4 | 236K | 656K | Oct 2009 – Jun 2015 |
| Petersburg State 17-28E-54-4 G-10-293966 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 213K | 943K | Jan 2023 – Mar 2026 |
| Peters Unit Zav O-1-16200 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Zavala | 1 | 210K | 127K | Jul 2012 – Apr 2026 |
| Peters O-3-26184 | CML Exploration, LLC only | Madisonville, W. (Woodbine -A-) | Brazos | 1 | 208K | 420K | Oct 2012 – Apr 2026 |
| Petersburg State 17-28D-54-4 G-10-293961 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 199K | 886K | Jan 2023 – Mar 2026 |
| Peters Unit B Zav O-1-16090 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Zavala | 1 | 189K | 126K | Jul 2012 – Apr 2026 |
| Petersen, Saha Gas Unit G-3-230859 | Square Mile Energy, L.L.C. only | Coconut (Anomalina 4) | Matagorda | 1 | 174K | 14.7M | Mar 2007 – Dec 2020 |
| McPeters, G. A. Act. #1 O-6-1682 | Exxon Mobil Corporation only | Talco | Titus | 6 | 171K | 23 | Jan 1993 – Jan 2012 |
| Peters-3- O-10-25736 | XTO Energy Inc. only | Spraberry (Trend Area) | Martin | 7 | 170K | 462K | Jan 1993 – Feb 2026 |
| Peterson, Lillie M. '903' O-14-8832 | Mewbourne Oil Company only | Kiowa Creek (Marmaton) | Lipscomb | 3 | 162K | 2.06M | Nov 2012 – Apr 2026 |
| Peters, R. H. 29 O-5-1185 | Basa Resources, Inc. only | Van | Van Zandt | 5 | 161K | 26.5K | Jan 1993 – Apr 2026 |
| Peters O-2-6322 | Proline Energy Resources Inc only | Mayo (5800) | Jackson | 3 | 155K | 109K | Jan 1993 – Jan 2014 |
| Peters, E.E.-A- O-3-11625 | CML Exploration, LLC only | Kurten (Woodbine) | Brazos | 4 | 153K | 143K | Jan 1993 – Mar 2017 |
| Peters O-3-24927 | CML Exploration, LLC only | Kurten (Buda) | Brazos | 1 | 149K | 695K | Jul 2006 – Jun 2025 |
| Peters Unit O-3-26370 | CML Exploration, LLC only | Madisonville, W. (Woodbine -A-) | Brazos | 1 | 147K | 207K | Sep 2013 – Apr 2026 |
| Peterson, G. O-3-63 | McGowan Working Partners, Inc. only | Anahuac | Chambers | 2 | 145K | 376K | Jan 1993 – Apr 2026 |
| Peters "B" O-10-33103 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 4 | 145K | 294K | Jan 1993 – Jan 2020 |
| Peters Cole G-2-268204 | Atlas Operating LLC only | El Toro Max (AY-3) | Jackson | 1 | 142K | 1.69M | Sep 2012 – Sep 2017 |
| Peters/Sklar G-2-169129 | Atlas Operating LLC only | El Toro Max (AY-3) | Jackson | 1 | 140K | 1.83M | Jan 1998 – Feb 2013 |
| Heluma (Cisco) Unit #2 O-9-13501 | Peterson Oil and Gas LLC only | Heluma (Cisco) | Upton | 3 | 139K | 253K | Sep 1993 – Oct 2025 |
| Borski-Peters Unit O-3-21887 | Williams, Clayton Energy, Inc. only | Giddings (Austin Chalk-3) | Brazos | 1 | 138K | 631K | Jan 1993 – Dec 2006 |
| Veitenheimer, A. -B- O-13-19988 | Peterson Oil and Gas LLC only | Arrowhead (Caddo) | Clay | 7 | 137K | 3.34K | Jan 1993 – Aug 2025 |
| Peterson, Ben O-7-6989 | Basa Resources, Inc. only | East Texas | Rusk | 5 | 137K | 33.3K | Jan 1993 – Apr 2026 |
| Peters Family Trust (Allocation) G-1-298260 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 136K | 571K | Oct 2012 – Apr 2026 |
| Peters "20" O-10-37787 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 133K | 99.7K | Dec 2004 – Apr 2026 |
| Saha-Petersen Gas Unit G-3-246621 | Square Mile Energy, L.L.C. only | Coconut (Anomalina 4) | Matagorda | 1 | 129K | 12.2M | Jan 2009 – Apr 2026 |
| Blazek-Peters O-5-4006 | Vess Oil Corporation only | Aguila Vado (Eagleford) | Madison | 2 | 124K | 51.7K | Sep 2012 – Apr 2026 |
| Jeremy B. Peters Family Trust O-1-15911 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 2 | 123K | 527K | Jun 2012 – Apr 2026 |
| Jeremy B. Peters Family Trust G-1-297822 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 121K | 497K | Sep 2012 – Apr 2026 |
| Peterson, J. N. /a/C No. 3/ O-7-6992 | Linder, John Operating Co., LLC only | East Texas | Rusk | 3 | 111K | 14.7K | Jan 1993 – Apr 2026 |
| Peters, R. H. 29 O-5-3649 | Union Oil Company of California only | Van (Upper Carlile) | Van Zandt | 3 | 110K | 102K | Feb 1998 – Oct 1999 |