| Hitts Lake Unit O-6-5990 | Hitts Lake (Paluxy) | Smith | 46 | 1.87M | 21 | Jan 1993 – Jul 2026 |
| Pearce O-1-17633 | Eagleville (Eagle Ford-1) | Atascosa | 9 | 1.76M | 1.61M | Apr 2014 – Jul 2026 |
| Shamburger Lake Unit O-6-4307 | Shamburger Lake (Paluxy) | Smith | 41 | 1.21M | 900K | Jan 1993 – Jul 2026 |
| JPP Unit O-1-20158 | Eagleville (Eagle Ford-1) | Atascosa | 5 | 1.07M | 311K | Jan 2020 – Jul 2026 |
| Wheeler Unit O-5-4365 | Como (Rodessa Hill, Lo.) | Wood | 3 | 619K | 1.9M | Feb 2018 – Jul 2026 |
| Pfluger O-1-17904 | Eagleville (Eagle Ford-1) | Atascosa | 2 | 421K | 992K | Sep 2014 – Jul 2026 |
| Clay O-6-15688 | Girlie Caldwell (Goodland LM) | Smith | 1 | 368K | 104K | May 2019 – Jul 2026 |
| Catfish O-5-4434 | Como (Rodessa Hill, Lo.) | Wood | 2 | 359K | 1.32M | Jun 2021 – Jul 2026 |
| Thedford O-6-15691 | Girlie Caldwell (Goodland LM) | Smith | 1 | 342K | 160K | May 2019 – Jul 2026 |
| Hemphill O-6-15840 | Girlie Caldwell (Goodland LM) | Smith | 1 | 319K | 42.9K | Oct 2021 – Jul 2026 |
| Glossup-Bowling Oil Unit O-5-1941 | Ardis & Leggett (Paluxy) | Hopkins | 3 | 296K | 12.4K | Jan 1993 – Jul 2026 |
| Malloy Unit O-5-4411 | Como (Rodessa Hill, Lo.) | Hopkins | 2 | 272K | 405K | Sep 2019 – Jul 2026 |
| PC East Unit O-1-19238 | Eagleville (Eagle Ford-1) | Atascosa | 1 | 256K | 153K | Feb 2018 – Jul 2026 |
| PC West Unit O-1-19221 | Eagleville (Eagle Ford-1) | Atascosa | 1 | 246K | 142K | Aug 2017 – Jul 2026 |
| Gann Festervan O-1-16632 | Eagleville (Eagle Ford-1) | Atascosa | 1 | 226K | 335K | Mar 2013 – Jul 2026 |
| Hudie Morgan-Alexander O-5-4407 | Como (Rodessa Hill, Lo.) | Wood | 1 | 219K | 1.08M | Sep 2019 – Jul 2026 |
| Bass O-5-4435 | Como (Rodessa Hill, Lo.) | Wood | 1 | 212K | 674K | Jun 2021 – Jul 2026 |
| Shubert O-6-15841 | Girlie Caldwell (Goodland LM) | Smith | 1 | 211K | 95.6K | Oct 2021 – Jul 2026 |
| McDaniel O-6-11697 | Alba (Smackover) | — | 1 | 199K | 387K | Jan 1993 – Jul 2026 |
| Jeanes-JPP Unit (Alloc) O-1-16390 | Eagleville (Eagle Ford-1) | Atascosa | 1 | 191K | 295K | Oct 2012 – Jul 2026 |
| Jones O-6-15536 | Girlie Caldwell (Goodland LM) | Smith | 1 | 189K | 126K | May 2017 – Jul 2026 |
| Hudie Morgan Unit O-5-4263 | Como (Rodessa Hill, Lo.) | Wood | 2 | 182K | 548K | Jun 2016 – Jul 2026 |
| Cowan Unit O-6-15266 | Girlie Caldwell (Goodland LM) | Smith | 1 | 167K | 67.2K | Oct 2013 – Jul 2026 |
| Smu O-6-15528 | Girlie Caldwell (Goodland LM) | Smith | 1 | 167K | 63.4K | Apr 2017 – Jul 2026 |
| Cleo O-6-15981 | Girlie Caldwell (Goodland LM) | Smith | 1 | 164K | 29.8K | Sep 2023 – Jul 2026 |
| Murray O-1-16666 | Eagleville (Eagle Ford-1) | McMullen | 1 | 164K | 336K | Jan 2013 – Jul 2026 |
| Lionhead O-6-16075 | Girlie Caldwell (Goodland LM) | Cherokee | 1 | 162K | 60.6K | Oct 2024 – Jul 2026 |
| Chance, B. E. Heirs O-5-1956 | Ardis & Leggett (Paluxy) | Hopkins | 2 | 160K | 21 | Jan 1993 – Jul 2026 |
| Covington O-6-15557 | Girlie Caldwell (Goodland LM) | Smith | 1 | 151K | 44.9K | Jun 2017 – Jul 2026 |
| Scottish Rite Unit O-5-4176 | Como (Rodessa Hill, Lo.) | Wood | 2 | 144K | 315K | Jul 2015 – Jul 2026 |
| Senesac, Nolan 1 O-6-13331 | Oak Hill (Travis Peak) | Rusk | 2 | 119K | 221K | Oct 1993 – Jul 2026 |
| Senesac, Nolan 3 O-6-14196 | Oak Hill (Travis Peak) | Rusk | 1 | 110K | 739K | Jun 2002 – Jul 2026 |
| Daniels Oil Unit O-6-15201 | Carthage (Travis Peak 6400) | Panola | 2 | 105K | 682K | Apr 2013 – Jul 2026 |
| Ned O-6-15525 | Girlie Caldwell (Goodland LM) | Henderson | 1 | 81.8K | 24K | Nov 2016 – Jul 2026 |
| Lily (Alloc) O-6-16140 | Girlie Caldwell (Goodland LM) | Smith | 1 | 71.9K | 11.5K | Aug 2025 – Jul 2026 |
| Antony O-6-15993 | Girlie Caldwell (Goodland LM) | Smith | 1 | 69.8K | 15.2K | Sep 2023 – Jul 2026 |
| Stevens "G" O-5-2684 | Carroll Springs (Rodessa) | Henderson | 1 | 63.2K | 51.2K | Jan 1993 – Jul 2026 |
| Anderson O-6-15543 | Girlie Caldwell (Goodland LM) | Smith | 1 | 60.4K | 51.2K | May 2017 – Jul 2026 |
| Brady, Elizabeth O-6-13351 | Shamburger Lake (Paluxy B) | Smith | 1 | 60K | 686K | Oct 1994 – Jul 2026 |
| Lotus (Alloc) O-6-16141 | Girlie Caldwell (Goodland LM) | Smith | 1 | 59.3K | 14.8K | Aug 2025 – Jul 2026 |
| Wallace O-6-14138 | Oak Hill (Travis Peak) | Rusk | 1 | 56.2K | 178K | Jan 2002 – Jul 2026 |
| Cornersville/Pittsburg Sand/Unit O-6-4103 | Cornersville (Pittsburg SD) | Franklin | 2 | 54.1K | 74 | Jan 1993 – Jul 2026 |
| Law, Mattie Kate Frost O-6-5063 | Frost (Smackover) | — | 1 | 52.8K | 100K | Jan 1993 – Jul 2026 |
| Macdonell Co. of Lima, Inc., The O-6-12308 | Frost (Smackover) | Cass | 1 | 49.4K | 109K | Jan 1993 – Jul 2026 |
| McKeethan O-6-15576 | Goodson (Travis Peak) | Smith | 1 | 41.5K | 62.2K | Nov 2017 – Jul 2026 |
| Annie Brown O-6-15084 | Oak Hill (Travis Peak) | Rusk | 2 | 40.3K | 106K | Dec 2011 – Jul 2026 |
| Alexander, J.D. O-5-4027 | Como (Rodessa Hill, Lo.) | Wood | 1 | 35.5K | 68.9K | Jan 2014 – Jul 2026 |
| Hendricks, Carl O-5-4439 | Como (Rodessa Hill, Lo.) | Hopkins | 1 | 30K | 91.3K | Mar 2022 – Jul 2026 |
| Ward, Russell O-6-14025 | Percy Wheeler (Stray T.P.) | Cherokee | 2 | 25.7K | 502K | Jun 2000 – Jul 2026 |
| Clyburn O-6-15577 | Goodson (Travis Peak) | Smith | 1 | 23.3K | 44.8K | Nov 2017 – Jul 2026 |