| Neuhoff (Buda-Woodbine) Unit O-6-12179 | Montare Operating, Ltd. only | Neuhoff (Buda-Woodbine) | Wood | 20 | 9.91M | 9.83M | Jan 1993 – Jul 2026 |
| Medina-Hoffman Unit O-2-10039 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 6 | 2.03M | 2.92M | Apr 2012 – Jul 2026 |
| Westhoff a Unit O-2-10559 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 7 | 1.69M | 2.8M | Jul 2011 – Jul 2026 |
| Hoff Ranch Unit "D" O-1-15435 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 8 | 1.6M | 1.91M | Jan 2011 – Jul 2026 |
| Sasi Ranch Unit O-6-15054 | Montare Operating, Ltd. only | Neuhoff (Woodbine) | Wood | 5 | 1.36M | 1.18M | Dec 2010 – Jul 2026 |
| Hoffmann Unit O-2-11587 | Devon Energy Production Co, L.P. only | Sugarkane (Austin Chalk) | Karnes | 4 | 1.27M | 3.97M | Jul 2018 – Jul 2026 |
| Westhoff Unit A O-2-10136 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 3 | 1.23M | 2.78M | Apr 2012 – Jul 2026 |
| Hoffmann Unit O-2-11282 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 5 | 1.07M | 1.48M | Aug 2016 – Jul 2026 |
| Puckett "A" O-6-11537 | Blackwell Exp & Development, LLC only | Neuhoff (Woodbine) | Wood | 2 | 976K | 648K | Jan 1993 – Apr 2020 |
| Hoff Ranch Unit "F" O-1-15436 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 4 | 805K | 1.08M | Jan 2011 – Jul 2026 |
| Westhoff A-Koop B Usw A O-2-11923 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 1 | 662K | 2.08M | Dec 2019 – Jul 2026 |
| Westhoff A-Koop B Usw C O-2-11934 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 1 | 659K | 2.41M | Dec 2019 – Jul 2026 |
| Westhoff A-Koop B Usw D O-2-11951 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 1 | 623K | 1.65M | Dec 2019 – Jul 2026 |
| Hoff Ranch Unit "A" O-1-15270 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 7 | 592K | 956K | Dec 2010 – Jul 2026 |
| Robbins O-2-9316 | Cyber Enviro-Tech Inc only | Westhoff (Combined Associated) | Jackson | 6 | 551K | 963K | Mar 2009 – Jul 2026 |
| Sasi Ranch O-6-14945 | Energy Production Corporation only | Neuhoff (Woodbine) | Wood | 3 | 532K | 527K | Jan 2010 – May 2013 |
| Hoff Ranch O-1-15255 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 17 | 507K | 1.01M | Dec 2010 – Jul 2026 |
| East Queens Peak Unit O-13-28519 | Felderhoff Production Company only | Queens Peak | Montague | 12 | 496K | 4.86K | Feb 1993 – Jul 2026 |
| Westhoff A-Koop B Usw B O-2-11937 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 1 | 494K | 1.41M | Dec 2019 – Jul 2026 |
| Kirchoff O-1-16836 | Warwick-Artemis, LLC only | Eagleville (Eagle Ford-1) | Wilson | 4 | 490K | 168K | Apr 2013 – Jul 2026 |
| Hargroves O-9-13696 | Felderhoff Production Company only | Needle Creek (Canyon) | McCulloch | 11 | 466K | 64.8K | Oct 1994 – Jul 2026 |
| Degan Sand Unit O-13-16376 | Felderhoff Production Company only | Tioga, East (Degan Sand) | Grayson | 14 | 461K | 465 | Jan 1993 – Jul 2026 |
| Hoff O-13-27187 | JDL Operating, LLC only | Brock & Strange (Strawn Sand #1) | Archer | 5 | 457K | 133K | Jan 1993 – Jul 2026 |
| Speck O-9-13325 | Felderhoff Production Company only | Needle Creek (Strawn) | McCulloch | 11 | 451K | 212K | Jan 1993 – Jul 2026 |
| Spencer O-9-13721 | Felderhoff Production Company only | Needle Creek (Canyon) | McCulloch | 10 | 411K | 123K | Dec 1994 – Jul 2026 |
| Hoffman Loma Novia 2730 SD Unit O-4-8031 | Hilcorp Energy Company only | Hoffman (2730 Loma Novia) | Duval | 33 | 410K | 8.06K | Jan 1993 – Jul 2026 |
| Mohr-Hons Medina-Hoffman SA O-2-12090 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 389K | 563K | Sep 2020 – Jul 2026 |
| Lauhoff, L. L. O-11-19699 | OXY USA Inc. only | Slaughter | Hockley | 9 | 383K | 233K | Jan 1993 – Aug 2016 |
| Medina-Hoffman Medina-Trial SA O-2-11765 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 329K | 416K | Jul 2019 – Jul 2026 |
| Hoff G Unit O-1-17832 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 313K | 428K | Jan 2014 – Jul 2026 |
| Westhoff, A. E. O-2-8941 | Projj Energy LLC only | Westhoff (Combined Associated) | Jackson | 10 | 294K | 1.6M | Dec 2004 – Jul 2026 |
| Berdie - Hoffmann - Apollo A O-2-12540 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 279K | 441K | Jan 2023 – Jul 2026 |
| Mitchell, W.L. O-8-16936 | Felderhoff Production Company only | Noodlekirk (Ellenburger) | Jones | 2 | 278K | 96K | Jan 1993 – Jul 2026 |
| Shaw-Klattenhoff F O-1-20197 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 267K | 299K | Dec 2019 – Jul 2026 |
| Hoff Ranch Unit "B" O-1-15433 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 3 | 264K | 430K | Jan 2011 – Jul 2026 |
| Vickery, W. N. O-6-10853 | Blackwell Exp & Development, LLC only | Neuhoff (Woodbine) | Wood | 1 | 256K | 209K | Jan 1993 – Oct 2023 |
| Hoff Ranch Unit "C" O-1-15434 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 2 | 249K | 253K | Jan 2011 – Jul 2026 |
| Hoffmann - Apollo B O-2-12536 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 240K | 420K | Jan 2023 – Jul 2026 |
| Kaler Fee "A" O-13-21773 | Felderhoff Production Company only | Cooke County Regular | Cooke | 11 | 236K | 21 | Jan 1993 – Jul 2026 |
| Medina-Hoffman Unit AC O-2-11660 | Marathon Oil EF LLC only | Sugarkane (Austin Chalk) | Karnes | 1 | 235K | 460K | Nov 2018 – Jul 2026 |
| Jacoby O-9-14122 | Felderhoff Production Company only | Needle Creek (Strawn) | McCulloch | 8 | 227K | 122K | Nov 1995 – Jul 2026 |
| Bonner, J. G. O-13-22426 | Felderhoff Production Company only | Cooke County Regular | Cooke | 22 | 225K | 20 | Jan 1993 – Jul 2026 |
| Hoff H Unit O-1-17831 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 223K | 317K | Jan 2014 – Jul 2026 |
| Moore, Howard C. O-6-10279 | Montare Operating, Ltd. only | Neuhoff (Woodbine) | Wood | 1 | 223K | 261K | Jan 1993 – Jul 2026 |
| Byman O-9-13715 | Felderhoff Production Company only | Needle Creek (Canyon) | McCulloch | 6 | 219K | 34.7K | Dec 1994 – Jul 2026 |
| Hinzman, Conrad O-13-17902 | Felderhoff Production Company only | Cooke County Regular | — | 8 | 206K | 21 | Jan 1993 – Jul 2026 |
| Hoffmann - Apollo D O-2-12537 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 202K | 381K | Jan 2023 – Jul 2026 |
| Klattenhoff O-11-67521 | Apv McCamey LLC only | Rand-Paulson (Canyon) | Hockley | 1 | 200K | 21.8K | Feb 1996 – Jul 2026 |
| Klattenhoff "A" O-11-67542 | Fagadau Energy Corporation only | Rand-Paulson (Canyon) | Hockley | 1 | 194K | 33K | Mar 1996 – Apr 2006 |
| McKemie O-13-30126 | Felderhoff Production Company only | Wilson (3000 - 4000 Sands) | Cooke | 7 | 192K | 0 | Feb 2003 – Jul 2026 |