| Hall 37-0405 al 3 O-10-49632 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 386K | 754K | Mar 2017 – Aug 2026 |
| Hall 252 O-10-40842 | Avid Energy Assets LLC only | Spraberry (Trend Area) | Martin | 9 | 379K | 377K | Jan 2011 – Feb 2024 |
| Hall 37-0405 al 4 O-10-49465 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 377K | 636K | Mar 2017 – Aug 2026 |
| State Ella Mae Hall 57-T2-14 G-10-285038 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 371K | 1.57M | Mar 2018 – Aug 2026 |
| Challenger Unit B-a AC SA O-2-12180 | Marathon Oil EF LLC only | Sugarkane (Austin Chalk) | Karnes | 1 | 364K | 937K | Aug 2021 – Aug 2026 |
| Hall A13 O-10-52995 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 361K | 1.11M | Sep 2019 – Aug 2026 |
| Long-Hall Unit O-11-69837 | Halliburton Operating Company only | Long-Hall (Tannehill) | Kent | 10 | 359K | 0 | Apr 2012 – Aug 2026 |
| Halff-Hall 1CC O-9-20460 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 358K | 1.81M | May 2019 – Aug 2026 |
| Halff-Hall 1U O-9-20461 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Reagan | 1 | 356K | 2.13M | Jun 2019 – Aug 2026 |
| John Marshall O-13-34051 | Silver Creek Oil & Gas, LLC only | Sandusky, West (Strawn) | Grayson | 4 | 350K | 38.2K | Oct 2021 – Aug 2026 |
| Easterling O-3-26511 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 341K | 476K | May 2012 – Aug 2026 |
| Challenger State O-10-49195 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 340K | 453K | Nov 2015 – Aug 2026 |
| Halff-Hall 1T O-9-20462 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Reagan | 1 | 336K | 2.51M | Jun 2019 – Aug 2026 |
| Gresham O-3-25809 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 3 | 332K | 709K | Oct 2011 – Aug 2026 |
| Marshall, Mary Ann O-3-17816 | Valence Operating Company only | FT Trinidad-Barrett,e.(dexter) | Madison | 1 | 330K | 86 | by Jan 1993 – Aug 2024 |
| Challenger State A O-10-58608 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 324K | 814K | May 2022 – Aug 2026 |
| Hall-Manning SA3 O-1-20556 | Ensign Natural Resources II LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 319K | 279K | Mar 2022 – Aug 2026 |
| Keeling-Bunyard (Allocation) O-3-26547 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 313K | 368K | Apr 2013 – Aug 2026 |
| McCabe, F. P. O-10-21555 | Penwell South Operating LLC only | Halley | Winkler | 42 | 313K | 2.17M | by Jan 1993 – Aug 2026 |
| Milam Hall Unit G-3-293225 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk, Gas) | Washington | 1 | 312K | 1.87M | Dec 2021 – Jul 2026 |
| Robeson O-3-26714 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 309K | 761K | Oct 2013 – Aug 2026 |
| Clements, Hally et Al G-6-215639 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 300K | 1.17M | Apr 2001 – Aug 2026 |
| Mamie Wakefield O-3-26485 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 2 | 297K | 495K | Jan 2013 – Aug 2026 |
| Hayley O-11-69562 | Halliburton Operating Company only | Hal-Long (Tannehill) | Kent | 2 | 295K | 0 | May 2010 – Aug 2026 |
| Challenger Unit C-B SA O-2-12092 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 290K | 442K | Jan 2021 – Aug 2026 |
| Nassau Hall H O-10-61508 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 289K | 503K | Jan 2024 – Aug 2026 |
| University O-9-451 | Hall, E.G., Oil Co., Inc. only | Farmer (San Andres) | Crockett | 16 | 289K | 1.03M | by Jan 1993 – Aug 2026 |
| Carr-Ward (Allocation) O-3-25666 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 288K | 512K | Dec 2010 – Aug 2026 |
| Gresham A O-3-25853 | Thomfield Energy LLC only | Halliday (Woodbine) | Leon | 1 | 285K | 328K | Feb 2012 – Aug 2026 |
| Hall Trust 38 O-10-39795 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 274K | 578K | Nov 2009 – Aug 2026 |
| Hall-Manning SA9 O-1-20571 | Ensign Natural Resources II LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 268K | 264K | Mar 2022 – Aug 2026 |
| Sealy & Smith Unit O-10-15504 | Basin Oil & Gas Operating, LLC only | Halley, South (Queen Sand) | Winkler | 14 | 263K | 651K | by Jan 1993 – Aug 2026 |
| Dow-Hall O-10-26969 | Ring Energy, Inc. only | Shafter Lake (San Andres) | Andrews | 8 | 258K | 81.5K | by Jan 1993 – Jun 2019 |
| Hall O-10-34092 | Ozark Exploration, Inc. only | Zebulon, South (Fusselman) | Howard | 1 | 256K | 10 | Dec 1993 – Aug 2026 |
| Hall-Manning SA8 O-1-20558 | Ensign Natural Resources II LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 252K | 254K | Mar 2022 – Aug 2026 |
| Nassau Hall O-10-61505 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 248K | 546K | Dec 2023 – Aug 2026 |
| Tippett, J. H. -AB- O-10-6826 | Shallow Production Oper, LLC only | Toborg | Pecos | 57 | 248K | 62 | by Jan 1993 – Aug 2026 |
| John Gresham Unit O-3-25901 | Comstock Oil & Gas, LLC only | Halliday (Woodbine) | Leon | 2 | 248K | 80.2K | Apr 2012 – Aug 2026 |
| Hall A4 O-10-53112 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 244K | 744K | Aug 2019 – Aug 2026 |
| Hall A1 O-10-53006 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 241K | 773K | Aug 2019 – Aug 2026 |
| Keeling (Allocation) O-3-26684 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 239K | 346K | Nov 2012 – Aug 2026 |
| Keeling 2 O-3-26428 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 238K | 466K | Dec 2012 – Aug 2026 |
| Hall, Florence O-10-39581 | COG Operating LLC only | Parks (Consolidated) | Midland | 4 | 237K | 638K | Apr 2009 – Jul 2025 |
| Champion Ranch 'a' (Allocation) O-3-26542 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 233K | 295K | Apr 2013 – Aug 2026 |
| Blazing Saddles Unit O-3-26303 | Empire Texas Operating LLC only | Halliday (Woodbine) | Leon | 2 | 229K | 564K | Oct 2013 – Aug 2026 |
| Hall O-10-27514 | Nesitor West Texas LLC only | Rhoda Walker (Canyon 5900) | Ward | 8 | 228K | 958K | by Jan 1993 – Sep 2019 |
| Hall 37-0405 al 2 O-10-49650 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 225K | 627K | Mar 2017 – Aug 2026 |
| Challenger State B O-10-58610 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 225K | 412K | May 2022 – Aug 2026 |
| Clayton O-3-25832 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 225K | 764K | Dec 2011 – Aug 2026 |
| Pan AM-B-Hill,m.j.-MITCHELL,TR.2 O-10-12884 | Hilcorp Energy Company only | Halley (Glorieta) | Winkler | 2 | 221K | 602K | by Jan 1993 – Aug 2026 |