| Afgrd Unit O-5-3330 | Newco Oil and Gas, LLC | Alabama Ferry (Glenrose "D") | 100 | 8.71M | 12.2M | Jan 1993 – Jul 2026 |
| Osr-Halliday Unit O-3-10535 | Woodbine Production Corporation | Halliday (Woodbine) | 159 | 4.56M | 7.02M | Jan 1993 – Jul 2026 |
| Afnu O-5-3340 | Jay Management Company, LLC | Alabama Ferry (Glenrose "D") | 70 | 3.49M | 14.5M | Jan 1993 – Jul 2026 |
| Afwdu O-5-3451 | Wildfire Energy Operating LLC | Alabama Ferry (Woodbine-Dexter) | 21 | 2.86M | 1.52M | Jul 1993 – Jul 2026 |
| Red Oak (Woodbine Dexter) Unit O-5-3966 | Rusk Energy Operating LLC | Red Oak (Dexter) | 31 | 1.59M | 78.8K | Sep 2011 – Jul 2026 |
| Rowfu (Harrington) O-5-3762 | XTO Energy Inc. | Red Oak (Dexter) | 4 | 540K | 275K | Jul 2003 – Aug 2012 |
| The Grove Unit O-5-4079 | Vess Oil Corporation | Aguila Vado (Eagleford) | 3 | 523K | 266K | May 2014 – Jul 2026 |
| Patrick O-3-25968 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 2 | 508K | 1.45M | Dec 2011 – Jul 2026 |
| AM Easterling-Gresham A(alloc) O-3-26523 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 492K | 930K | Aug 2012 – Jul 2026 |
| Champion Ranch G O-3-26355 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 3 | 400K | 992K | Jun 2013 – Jul 2026 |
| Champion Ranch C O-3-26352 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 2 | 393K | 1.09M | May 2013 – Jul 2026 |
| Williams, Robert & James O-6-11843 | Rose City Resources, LLC | Navarro Crossing (Woodbine) | 3 | 347K | 5.94K | Jan 1993 – Jul 2026 |
| Easterling O-3-26511 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 340K | 471K | May 2012 – Jul 2026 |
| Gresham O-3-25809 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 3 | 330K | 700K | Oct 2011 – Jul 2026 |
| Keeling-Bunyard (Allocation) O-3-26547 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 310K | 357K | Apr 2013 – Jul 2026 |
| Robeson O-3-26714 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 307K | 745K | Oct 2013 – Jul 2026 |
| Mamie Wakefield O-3-26485 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 2 | 295K | 485K | Jan 2013 – Jul 2026 |
| Carr-Ward (Allocation) O-3-25666 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 288K | 507K | Dec 2010 – Jul 2026 |
| Gresham A O-3-25853 | Thomfield Energy LLC | Halliday (Woodbine) | 1 | 285K | 328K | Jan 2012 – Jul 2026 |
| Leone Plantation O-5-1564 | HD Operating Co, LLC | Oakwood | 6 | 251K | 8.05K | Jan 1993 – Jul 2026 |
| Rowfu (Cadenhead) O-5-3795 | XTO Energy Inc. | Red Oak (Dexter) | 3 | 248K | 297K | Nov 2004 – Aug 2012 |
| John Gresham Unit O-3-25901 | Comstock Oil & Gas, LLC | Halliday (Woodbine) | 2 | 246K | 80K | Mar 2012 – Jul 2026 |
| Sully Unit O-5-4037 | Vess Oil Corporation | Aguila Vado (Eagleford) | 1 | 239K | 102K | Dec 2013 – Jul 2026 |
| Keeling (Allocation) O-3-26684 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 238K | 340K | Nov 2012 – Jul 2026 |
| Keeling 2 O-3-26428 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 237K | 459K | Dec 2012 – Jul 2026 |
| Metz O-6-14264 | Wheeler Operating Corporation | Navarro Crossing (Woodbine) | 1 | 233K | 37.5K | Oct 2003 – Jul 2026 |
| Champion Ranch 'a' (Allocation) O-3-26542 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 231K | 289K | Apr 2013 – Jul 2026 |
| Blazing Saddles Unit O-3-26303 | Empire Texas Operating LLC | Halliday (Woodbine) | 2 | 228K | 543K | Oct 2013 – Jul 2026 |
| Clayton O-3-25832 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 224K | 753K | Dec 2011 – Jul 2026 |
| Rowfu (Cadenhead "A") O-5-3806 | XTO Energy Inc. | Red Oak (Dexter) | 2 | 210K | 358K | Apr 2005 – Aug 2012 |
| Fossil Jan Unit O-5-3495 | Contrast Energy, LLC | Hilltop Resort (Austin Chalk) | 1 | 210K | 2.08K | Sep 1994 – May 2026 |
| Kmmk Family LP 1 O-3-26267 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 189K | 274K | Feb 2013 – Jul 2026 |
| Rochamp B O-3-27104 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 187K | 415K | Dec 2014 – Jul 2026 |
| Buckaroo Unit O-3-26301 | Empire Texas Operating LLC | Halliday (Woodbine) | 2 | 182K | 268K | Oct 2013 – Jul 2026 |
| Townsell A O-3-26864 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 181K | 780K | Jul 2013 – Jul 2026 |
| Keeling-Gresham (Allocation) O-3-26546 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 2 | 178K | 165K | Apr 2013 – Jul 2026 |
| Wild Card O-3-26335 | Empire Texas Operating LLC | Halliday (Woodbine) | 1 | 172K | 341K | Dec 2013 – Jul 2026 |
| Carr-Coleman O-3-25713 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 2 | 166K | 577K | Mar 2011 – Jul 2026 |
| Manning O-3-25764 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 166K | 274K | Jul 2011 – Jul 2026 |
| Hill, James O. #1, #2 O-5-3089 | Jay Management Company, LLC | Alabama Ferry (Glenrose D, West) | 2 | 164K | 549K | Jan 1993 – Jul 2026 |
| Rowfu (Cadenhead "D") O-5-3812 | XTO Energy Inc. | Red Oak (Dexter) | 1 | 164K | 340K | Sep 2005 – Aug 2012 |
| Homer Coleman O-3-25787 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 158K | 258K | Sep 2011 – Jul 2026 |
| Gragg, Billy H. O-6-15044 | Rose City Resources, LLC | Navarro Crossing (Woodbine) | 2 | 156K | 2.93K | Nov 2010 – Jul 2026 |
| Champion Ranch Unit I O-3-27089 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 155K | 467K | Sep 2014 – Jul 2026 |
| Champion Ranch B O-3-26971 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 154K | 270K | Feb 2013 – Jul 2026 |
| Wallrath O-3-26001 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 148K | 193K | Feb 2011 – Jul 2026 |
| Rowfu (Bryan) O-5-3782 | XTO Energy Inc. | Red Oak (Dexter) | 2 | 146K | 99.8K | Jun 2004 – Aug 2012 |
| Sam Leathers Trust a (Alloc.) O-3-26543 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | 1 | 139K | 444K | Jun 2013 – Jul 2026 |
| Andrews Unit O-3-26626 | Decker Operating Co., L.L.C. | Halliday (Woodbine) | 1 | 139K | 463K | Dec 2013 – Jul 2026 |
| Gayle, W. F. O-5-2792 | Pitco Investments, Ltd. | Alabama Ferry (Glenrose "D") | 2 | 130K | 130K | Jan 1993 – Feb 2005 |