| N.G.R.-Gaylor O-3-26524 | Deguello Operating LLC only | Fort Trinidad, East (Buda) | Madison | 4 | 248K | 664K | Nov 2012 – Apr 2024 |
| Diamond Rio 9-16O O-10-56378 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 248K | 399K | Jan 2022 – Aug 2026 |
| Wallace O-11-67348 | R2Q Operating LLC only | S-M-S (Canyon Reef) | Kent | 2 | 248K | 58 | Jan 1995 – Aug 2026 |
| Waddell O-10-37632 | Formentera Operations LLC only | Keystone, South (Devonian) | Winkler | 5 | 248K | 811K | Dec 2005 – Sep 2025 |
| Nassau Hall O-10-61505 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 248K | 546K | Dec 2023 – Aug 2026 |
| Crawford, Leta D. O-9-11259 | Hilcorp Energy Company only | Sixty Seven (Clear Fork 3100) | Irion | 8 | 248K | 300K | by Jan 1993 – Nov 2021 |
| Choate-Dullye SA1 G-2-296646 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 248K | 2.01M | Apr 2024 – Jul 2026 |
| Fighting Ace 2827 O-10-50996 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Pecos | 2 | 248K | 877K | Sep 2018 – Aug 2026 |
| J. D. Biles 9 O-11-70390 | Thresher Energy, Inc. only | Dempsey Creek (San Andres) | Andrews | 2 | 248K | 15.2K | May 2015 – Sep 2024 |
| Chamonix 247 K O-10-60683 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 248K | 618K | Mar 2024 – Aug 2026 |
| Tippett, J. H. -AB- O-10-6826 | Shallow Production Oper, LLC only | Toborg | Pecos | 57 | 248K | 62 | by Jan 1993 – Aug 2026 |
| Triple Pearl 29-0-23-26 D O-10-62874 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 248K | 393K | Aug 2024 – Aug 2026 |
| Jones, Percy Tract 2 O-11-609 | Fasken Oil and Ranch, Ltd. only | Clairemont (Penn., Lower) | Kent | 6 | 248K | 21 | by Jan 1993 – Aug 2025 |
| Haveman 01 G-2-280386 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 248K | 2M | Sep 2015 – Aug 2026 |
| Dupree "A" O-11-64517 | Saguaro Petroleum, LLC only | Dupree (Fusselman) | Dawson | 1 | 248K | 379 | by Jan 1993 – Jul 2026 |
| David, John O-6-11769 | HD Operating Co, LLC only | Laura la Velle, S. (1600) | Houston | 6 | 248K | 27 | by Jan 1993 – Dec 2025 |
| Merchant Estate East O 17-8 O-9-23440 | De Central Operating, LLC only | Spraberry (Trend Area) | Reagan | 2 | 248K | 767K | Mar 2026 – Aug 2026 |
| Guerra, A. E. G-4-145946 | Texaco E & P Inc. only | McAllen Ranch (Guerra) | Hidalgo | 1 | 248K | 21.8M | Mar 1993 – Oct 1999 |
| Radiator Springs 2744DP O-10-62760 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 248K | 402K | Jun 2025 – Aug 2026 |
| Crawford Ranch a Unit O-1-16817 | Texas American Resources Company only | Eagleville (Eagle Ford-1) | La Salle | 1 | 248K | 654K | Jun 2013 – Aug 2026 |
| Sonic State 57-3-22-15 K G-10-299970 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 248K | 2M | Feb 2025 – Aug 2026 |
| Baker "39" O-14-6879 | H & M Resources, LLC only | Panhandle (Red Cave) | Moore | 16 | 248K | 309K | by Jan 1993 – Jul 2026 |
| Olympic J O-1-19466 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 248K | 453K | Aug 2018 – Aug 2026 |
| McKenzie O-10-40735 | Owl Ops LLC only | Spraberry (Trend Area) | Howard | 7 | 248K | 1.45M | Dec 2010 – Aug 2026 |
| Cohagen Heirs 540 O-11-70944 | Burk Royalty Co., Ltd. only | Brahaney | Yoakum | 1 | 248K | 601K | Jan 2019 – Aug 2026 |
| Panther D Unit O-10-64293 | Laguna Texas Resources, LLC only | Spraberry (Trend Area) | Dawson | 1 | 248K | 144K | Apr 2025 – Aug 2026 |
| Boomer 33-56-1 G-10-288446 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 248K | 1.13M | Dec 2019 – Aug 2026 |
| Alley B O-11-66045 | Crescent Energy Operating, LLC only | Tex-Mex, SE. (Wichita Albany) | Gaines | 10 | 248K | 337K | by Jan 1993 – Aug 2026 |
| Charlin 3946 A O-10-59280 | Diamondback E&P LLC only | Spraberry (Trend Area) | Ector | 1 | 248K | 251K | Jul 2023 – Aug 2026 |
| Ebay Unit A O-10-54249 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 248K | 414K | Mar 2020 – Aug 2026 |
| State Armstrong 9-4 B O-10-56242 | Blue Arrow Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 248K | 374K | May 2020 – Aug 2026 |
| Cmww A G-1-284222 | Verdun Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 248K | 2.05M | Oct 2017 – Aug 2026 |
| Tyler Unit F O-1-17135 | Murphy Expl. & Prod. Co. - USA only | Eagleville (Eagle Ford-1) | McMullen | 1 | 248K | 314K | Oct 2013 – Aug 2026 |
| Martinez, Homero T. O-4-7805 | Rickaway Energy, Corp. only | Romeo, N. (Govt. Wells) | Jim Hogg | 12 | 248K | 259K | by Jan 1993 – Jul 2026 |
| Gunpowder 21-16 SB2 O-10-52759 | XTO Energy Inc. only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 248K | 246K | Jan 2020 – Aug 2026 |
| Elrod O-10-40562 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 4 | 248K | 338K | Oct 2010 – Nov 2024 |
| Wally A5 O-10-60732 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 248K | 402K | Aug 2023 – Aug 2026 |
| Mongoose Unit 20E16 O-10-58249 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 248K | 337K | Sep 2022 – Aug 2026 |
| Crews Quad Ulw B O-2-13157 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 248K | 783K | May 2025 – Aug 2026 |
| Drennan "208" O-11-62366 | Walkabout Operating, LLC only | Welch | Dawson | 8 | 248K | 38 | by Jan 1993 – Aug 2026 |
| Shimano 28-45 U O-10-62403 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 248K | 839K | Feb 2025 – Aug 2026 |
| Abu Garcia 28-16 Q O-10-62107 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 248K | 911K | Jan 2025 – Aug 2026 |
| Sequoia M O-1-19985 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 248K | 386K | Dec 2019 – Aug 2026 |
| Alabama-Coushatta Unit 5 G-3-154832 | Eqv Operating LLC only | Double a Wells (Woodbine) | Polk | 1 | 248K | 4.02M | May 1995 – Mar 2018 |
| Beam Meyer-Richard Butler B SA1 O-2-12851 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 248K | 413K | Aug 2024 – Aug 2026 |
| State Viking E G-10-283898 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 248K | 4.39M | Aug 2016 – Apr 2024 |
| Frank A O-10-46887 | Maverick Permian LLC only | Andector (Wichita Albany) | Ector | 3 | 248K | 1.18M | May 2015 – Aug 2026 |
| James D 45-50 O-9-21277 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 248K | 1.93M | Jun 2021 – Aug 2026 |
| Sarita Field Oil & Gas Unit O-4-9310 | Exxon Mobil Corporation only | Sarita (6-B) | Kenedy | 8 | 248K | 119K | by Jan 1993 – Nov 2003 |
| Kloh-Rumsey O-10-41652 | R2Q Operating LLC only | Howard Glasscock (Consolidated) | Howard | 12 | 248K | 0 | Dec 2011 – Aug 2026 |