| BP A-22 O-3-26769 | Tri-C Resources, LLC only | Norman Hurd (Wilcox 3) | Tyler | 3 | 1.24M | 543K | Oct 2014 – Jul 2026 |
| Wilcox Oil U 1 O-3-21424 | Danmark Energy Services, Inc. only | Jacks Creek (Wilcox E) | Tyler | 1 | 764K | 1.85M | Jan 1993 – Mar 2019 |
| Wells, J. T. O-3-23832 | Neches Transport Inc. only | Hillister, E. (Wilcox -a- Sd.) | Tyler | 1 | 705K | 374K | May 2000 – Jul 2026 |
| Exxon Mineral Fee O-3-20621 | Rusk Energy Operating LLC only | Jacks Creek (Wilcox E) | Tyler | 5 | 682K | 1.88M | Jan 1993 – Jul 2026 |
| BP Country Boy O-3-26145 | Davis Southern Operating Co LLC only | Theuvenins Creek, SE. (5950) | Tyler | 2 | 406K | 101K | Jan 2013 – Jul 2026 |
| BP A-22 O-3-26770 | Tri-C Resources, LLC only | Norman Hurd (Wilcox 2) | Tyler | 3 | 280K | 268K | Mar 2015 – Jul 2026 |
| Arco Fee LJ O-3-22256 | Lucky Lad Energy, LLC only | Joes Lake, W. (Wilcox) | Tyler | 1 | 275K | 198K | Dec 1993 – Jul 2026 |
| Hrivnatz-McBride O-3-25818 | S & S Operating Company, Inc. only | Big Thicket (Yegua 4950) | Tyler | 2 | 245K | 5.52K | Dec 2011 – Jul 2026 |
| Exxon Mineral Fee O-3-27260 | Rusk Energy Operating LLC only | Jacks Creek (Wilcox A) | Tyler | 2 | 214K | 617K | Nov 2016 – Jul 2026 |
| Sec. 15-Humble Fee O-3-24748 | Neches Transport Inc. only | Drakes Branch (Cockfield) | Tyler | 9 | 213K | 609K | Oct 2005 – Jul 2026 |
| BP Sittin on GO O-3-26148 | Davis Southern Operating Co LLC only | Theuvenins Creek (Yegua 5TH) | Tyler | 1 | 205K | 52.7K | Jan 2013 – Jul 2026 |
| Pope O-3-26874 | Fort Apache Energy, Inc. only | Belinda (Yegua 5100) | Tyler | 1 | 195K | 0 | Nov 2012 – Jul 2026 |
| Arco Fee O-3-24343 | New Century Exploration, Inc. only | Pebble Island, W. (Wilcox A-3) | Tyler | 1 | 192K | 31K | Feb 2003 – Jul 2026 |
| Black Stone Minerals O-3-27418 | Magnum Producing, LP only | Elijah Green (Wilcox 6) | Tyler | 3 | 191K | 198K | Jun 2018 – Jul 2026 |
| Vastar Fee O-3-23094 | Lucky Lad Energy, LLC only | Joes Lake, W. (Wilcox) | Tyler | 3 | 184K | 125K | Nov 1996 – Jul 2026 |
| Arco Fee O-3-22273 | Neches Transport Inc. only | Highbaugh (L. Geronimo E. "A") | Tyler | 2 | 178K | 1M | Dec 1993 – Jul 2026 |
| Arco Fee O-3-23520 | Neches Transport Inc. only | Highbaugh (Wilcox 8700 Sand) | Tyler | 4 | 177K | 478K | May 1998 – Jul 2026 |
| Arco-Cushing O-3-11329 | Neches Transport Inc. only | Ramers Island, S. (Wilcox 8180) | Tyler | 5 | 174K | 35 | Jan 1993 – Jul 2026 |
| East Texas Oil Co. Fee -G- O-3-2085 | Milestone Operating, Inc. only | Hicksbaugh | Tyler | 4 | 167K | 752K | Jan 1993 – Jul 2026 |
| Wilcox Oil U 2 O-3-21425 | Danmark Energy Services, Inc. only | Jacks Creek (Wilcox E) | Tyler | 1 | 160K | 257K | Jan 1993 – Feb 2005 |
| Kirby-McInnis O-3-13507 | Lucky Lad Energy, LLC only | Theuvenins Creek (Wilcox 8400) | Tyler | 2 | 159K | 7.31K | Jan 1993 – Jul 2026 |
| Mill Branch Oil Unit O-3-26175 | Burk Royalty Co., Ltd. only | Mill Branch (Yegua 4300) | Tyler | 1 | 157K | 35.3K | Jan 2013 – Jul 2026 |
| Arco-Beathard O-3-24340 | Davis Southern Operating Co LLC only | Bob Burr (Wilcox 9100) | Tyler | 3 | 153K | 392K | Nov 2002 – Jul 2026 |
| Tristen Tejas O-3-26142 | Fort Apache Energy, Inc. only | Big Thicket (Yegua 4950) | Tyler | 1 | 151K | 0 | Dec 2011 – Jul 2026 |
| Arco-Beathard O-3-25462 | Davis Southern Operating Co LLC only | Bob Burr (Wilcox A-3) | Tyler | 1 | 148K | 381K | Sep 2008 – Jul 2026 |
| Arco Fee G O-3-20466 | Neches Transport Inc. only | Cinnabar (Upper Wilcox) | Tyler | 3 | 142K | 174K | Jan 1993 – Jul 2026 |
| Arco Fee O-3-22203 | Roberson Oil Company only | Highbaugh (Geronimo Lo. WX) | Tyler | 4 | 136K | 653K | Nov 1993 – Oct 2000 |
| Parker, James F. O-3-9626 | Foundation Energy Management LLC only | Fred, East (8200 -C- Sand) | Tyler | 1 | 132K | 25.1K | Jan 1993 – Jul 2026 |
| Sugarberry-Black St.oil Unit #1 O-3-25589 | Neches Transport Inc. only | Shoal Creek, North (Gracen Sand) | Tyler | 1 | 128K | 283K | Jun 2010 – Jul 2026 |
| Wilcox Oil Unit 1 O-3-25487 | Rusk Energy Operating LLC only | Jacks Creek (Wilcox E) | Tyler | 1 | 123K | 267K | Dec 2007 – Jul 2026 |
| Reid-O'Brien O-3-24993 | Neches Transport Inc. only | West Skillern (Wilcox 7760) | Tyler | 1 | 122K | 158K | Jun 2007 – Jul 2026 |
| Penn Rice O-3-26778 | Fort Apache Energy, Inc. only | Belinda (Yegua 4700 Sand) | Tyler | 1 | 119K | 18.3K | Mar 2013 – Jul 2026 |
| Kirby-McInnis O-3-12858 | Lucky Lad Energy, LLC only | Theuvenins Creek (Yegua 1 -D) | Tyler | 1 | 106K | 3.18K | Jan 1993 – Jul 2026 |
| Nordin O-3-27098 | Fort Apache Energy, Inc. only | Hicksbaugh (Wilcox 8500) | Tyler | 1 | 100K | 99.9K | Oct 2014 – Jul 2026 |
| East Texas Oil Co. Fee -G- O-3-26209 | Milestone Operating, Inc. only | Hicksbaugh (Wilcox 5) | Tyler | 2 | 99.2K | 41.8K | Oct 2012 – Jul 2026 |
| Atlantic-Sinclair Fee 'B' O-3-8784 | Lucky Lad Energy, LLC only | Ramers Island (Wilcox 7890) | Tyler | 1 | 97.5K | 144K | Jan 1993 – Jul 2026 |
| Black Stone Minerals O-3-27236 | Magnum Producing, LP only | Elijah Green (Wilcox 7) | Tyler | 1 | 95K | 141K | Feb 2017 – Jun 2025 |
| Atlantic Sinclair Fee O-3-20577 | Lucky Lad Energy, LLC only | Ramers Island (Yegua 5600) | Tyler | 3 | 94.1K | 240K | Jan 1993 – Jul 2026 |
| Kirby O-3-21843 | Neches Transport Inc. only | Highbaugh (Wilcox Rochna Sand) | Tyler | 2 | 93.7K | 517K | Jan 1993 – Jul 2026 |
| Atlantic Sinclair Fee O-3-20688 | Lucky Lad Energy, LLC only | Ramers Island | Tyler | 2 | 89.9K | 146K | Jan 1993 – Jul 2026 |
| Kirby Lbr. Corp. Tract 87-A O-3-2151 | Neches Transport Inc. only | Hillister, E. (Cockfield Fifth) | Tyler | 7 | 84.3K | 33 | Jan 1993 – Jul 2026 |
| B. Truett O-3-27909 | Fort Apache Energy, Inc. only | Beech Creek (Yegua 4700) | Tyler | 3 | 83.7K | 0 | Aug 2019 – Jul 2026 |
| Hurd O-3-17689 | Lucky Lad Energy, LLC only | Joes Lake, E.(1ST Wilcox) | Tyler | 3 | 79.6K | 60 | Jan 1993 – Jul 2026 |
| BP Honky Tonkin O-3-26133 | Davis Southern Operating Co LLC only | Willie Brown (Yegua 6266) | Tyler | 1 | 78.8K | 25.9K | Jan 2013 – Jul 2026 |
| BP Mercy Seat O-3-25610 | Neches Transport Inc. only | Mercy Seat (Wilcox a-3 SD) | Tyler | 1 | 78.3K | 27.1K | Aug 2010 – Jul 2026 |
| Hodge, E. J. O-3-2147 | Neches Transport Inc. only | Hillister, E. (Cockfield Fifth) | Tyler | 3 | 74.5K | 83 | Jan 1993 – Jul 2026 |
| Exxon Fee O-3-19343 | Finley Resources, Inc. only | Warren (7480) | Tyler | 1 | 73.8K | 1.76K | Jan 1993 – Jul 2026 |
| BP Sittin on GO O-3-26867 | Davis Southern Operating Co LLC only | Theuvenins Creek (Yegua 7TH) | Tyler | 1 | 71K | 81.6K | Jan 2014 – Jul 2026 |
| Arco Sterne Fee O-3-24162 | Neches Transport Inc. only | Spurger (5275) | Tyler | 1 | 68.8K | 230 | Jan 2002 – Jul 2026 |
| Rice, Wm. Institute -B- O-3-2087 | Milestone Operating, Inc. only | Hicksbaugh | Tyler | 3 | 68.6K | 60.8K | Jan 1993 – Jul 2026 |