| Sherman /7500 Sand/ Unit O-13-11505 | BKM Production only | Sherman (7500 Sand) | Grayson | 82 | 2.04M | 3.19M | Jan 1993 – Apr 2026 |
| Little, O. L. O-13-3060 | Export Petroleum Corporation only | Sherman, East | Grayson | 11 | 1.97M | 21 | Jan 1993 – Apr 2026 |
| J-Hermann F O-2-9956 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 4 | 1.14M | 3.72M | Feb 2012 – Apr 2026 |
| Brown, Beth, Etal O-13-3085 | BKM Production only | Sherman, East | Grayson | 10 | 1.05M | 19.8K | Jan 1993 – Apr 2026 |
| Cato O-13-26380 | Corda Corporation only | Weatherman (Chappel) | Hardeman | 6 | 966K | 19 | Jan 1993 – Apr 2026 |
| Castleberry, Herman O-7-6929 | Basa Resources, Inc. only | East Texas | Gregg | 13 | 750K | 256K | Jan 1993 – Aug 2021 |
| Fisherman-Bristow 23D O-10-55468 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 564K | 822K | Apr 2021 – Apr 2026 |
| Fisherman-Bristow 23C O-10-55422 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 524K | 733K | Apr 2021 – Apr 2026 |
| Fisherman-Bristow 23A O-10-55336 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 477K | 747K | Apr 2021 – Apr 2026 |
| Fisherman-Bristow 23B O-10-55406 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 428K | 650K | Apr 2021 – Apr 2026 |
| Sherman /8900 Penn./ Unit O-13-12470 | BKM Production only | Sherman (Pennsylvanian 8900) | Grayson | 36 | 410K | 1.98M | Jan 1993 – Apr 2026 |
| Sherman 6-9 Unit O-10-52150 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 3 | 392K | 1.16M | Feb 2019 – Apr 2026 |
| Walk a Jam a-Hermann HC2 G-1-300452 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 302K | 1.41M | Aug 2019 – Apr 2026 |
| Tate-Gibbs-Head Unit O-13-17185 | BKM Production only | Sherman | Grayson | 1 | 287K | 34.9K | Jan 1993 – Apr 2026 |
| Grand HI CT Heroines of Jericho O-13-17171 | BKM Production only | Sherman | Grayson | 2 | 278K | 31.7K | Jan 1993 – Apr 2026 |
| Walk a Jam B-Hermann HC1 G-1-301190 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 261K | 1.24M | Oct 2019 – Apr 2026 |
| Moon, G. P. et Al O-13-17176 | BKM Production only | Sherman | Grayson | 1 | 241K | 15.8K | Jan 1993 – Apr 2026 |
| Rising, H. L., et Al O-13-17183 | BKM Production only | Sherman | Grayson | 6 | 232K | 51.1K | Jan 1993 – Apr 2026 |
| Walk a Jam a-Hermann HC1 G-1-301187 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 227K | 1.13M | Aug 2019 – Apr 2026 |
| Robertson, Joe 2 O-13-28190 | BKM Production only | Sherman (Ordivician 9,450) | Grayson | 1 | 223K | 1.61M | Jan 1993 – Apr 2026 |
| Walk a Jam B-Hermann HC2 G-1-300449 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 221K | 1.37M | Sep 2019 – Apr 2026 |
| McLinsky, Max et al Unit O-13-17175 | BKM Production only | Sherman | Grayson | 1 | 215K | 13.5K | Jan 1993 – Apr 2026 |
| Kimball, Louise W. O-13-3087 | BKM Production only | Sherman, East | Grayson | 7 | 179K | 354 | Jan 1993 – Apr 2026 |
| John, M. M., Etal O-13-3086 | BKM Production only | Sherman, East | Grayson | 4 | 173K | 120 | Jan 1993 – Apr 2026 |
| Clayton-Kieffer Unit O-13-17168 | BKM Production only | Sherman | Grayson | 1 | 173K | 18.1K | Jan 1993 – Apr 2026 |
| Sherman 368 O-11-62104 | McClure Oil Company, Inc. only | Brahaney | Yoakum | 2 | 165K | 29 | Jan 1993 – Apr 2026 |
| Dietzel, Herman Estate O-2-6068 | Petex only | Coletto Creek, East (2900) | Victoria | 8 | 164K | 644 | Jan 1993 – Oct 2025 |
| Courson Leatherman 748 O-14-9641 | Mewbourne Oil Company only | Allen-Parker (Marmaton) | Ochiltree | 1 | 161K | 526K | Jul 2018 – Apr 2026 |
| Graham, J. O-13-23516 | BKM Production only | Sherman (Pennsylvanian 8900) | Grayson | 1 | 160K | 568K | Jan 1993 – Apr 2026 |
| Holmes "284" O-13-26381 | Assent Energy Partners, LLC only | Weatherman (Chappel) | Hardeman | 4 | 140K | 6.68K | Jan 1993 – Dec 2013 |
| J. Hermann C G-2-281903 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 138K | 1.55M | Oct 2014 – Apr 2026 |
| Sherman O-11-61936 | Maverick Operating, LLC only | G-M-K, South (San Andres) | Gaines | 2 | 138K | 6.45K | Jan 1993 – Apr 2026 |
| Baker, W. H. O-13-34199 | BKM Production only | Sherman (Oil Creek) | Grayson | 1 | 131K | 555K | May 2023 – Apr 2026 |
| J-Hermann E G-2-267107 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 125K | 526K | Jan 2012 – Sep 2025 |
| Edc/Lake Ronel/Moon O-13-29172 | Diamond S Energy Company only | Sherman (Ellenburger Lime) | Grayson | 1 | 124K | 1.51M | Mar 1996 – Apr 2026 |
| Pennington, R. M. O-13-17192 | Doolaree Corporation only | Sherman | Grayson | 4 | 120K | 33 | Jan 1993 – Apr 2023 |
| Petteway, Herman O-11-6675 | JO Mill Oil Company LLC only | Spraberry, West (Penn.) | Dawson | 1 | 119K | 51.8K | Jan 1993 – Apr 2024 |
| Reeves, Herman O-8-27423 | Unit Petroleum Company only | Truby (Strawn) | Jones | 5 | 116K | 257K | Jan 1995 – Feb 2010 |
| J-Hermann B G-2-266683 | Devon Energy Production Co, L.P. only | De Witt (Eagle Ford Shale) | De Witt | 1 | 108K | 1.31M | Sep 2011 – Apr 2026 |
| Vinson, T. C. O-13-3076 | BKM Production only | Sherman, East | Grayson | 1 | 105K | 112 | Jan 1993 – Apr 2026 |
| Moon Unit -B- O-13-17178 | BKM Production only | Sherman | Grayson | 1 | 95.6K | 17.3K | Jan 1993 – Apr 2026 |
| Robertson, Joe O-13-22264 | BKM Production only | Sherman (Oil Creek 10,500) | Grayson | 1 | 95.2K | 1.72M | Jan 1993 – Jun 2001 |
| UL Fisherman 22303 D 23-26 O-10-64002 | BTA Oil Producers, LLC only | Peart (Barnett) | Crane | 1 | 90.4K | 212K | Sep 2025 – Apr 2026 |
| Snoddy, Herman O-7-7618 | BP America Production Company only | East Texas | Gregg | 3 | 87.3K | 21.5K | Jan 1993 – May 2000 |
| J-Hermann E O-2-13189 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 2 | 84K | 255K | Mar 2026 – Apr 2026 |
| Hudgins, John O-13-28774 | Tatanka Operating, LLC only | Sherman (7500 Sand) | Grayson | 1 | 82K | 167K | Apr 1994 – Mar 2026 |
| Fisherman -A- O-10-31979 | Cutbow Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 81.1K | 198K | Jan 1993 – Apr 2026 |
| Hermann, E. G-4-247000 | Mountain V Texas, LLC only | Rincon (Vicksburg Cons.) | Starr | 1 | 81K | 1.72M | Feb 2009 – Apr 2026 |
| Stephens W. E. O-13-28052 | BKM Production only | Sherman (Ordivician 9,450) | Grayson | 1 | 80.4K | 1.13M | Jan 1993 – Apr 2026 |
| Hermann Hatch Unit Dim O-1-16292 | Trinity Operating (Usg), LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 79.8K | 463K | Sep 2012 – Jan 2025 |