| Matejek 01 G-2-271618 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 404K | 1.83M | Nov 2013 – Jul 2026 |
| Sabine 'B' O-3-27959 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Washington | 1 | 404K | 833K | May 2021 – Aug 2026 |
| Blaster the Burro 13-19 C O-10-56870 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 404K | 1.91M | Nov 2021 – Aug 2026 |
| Iguana Unit 6C O-10-49393 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 404K | 840K | Sep 2017 – Jun 2026 |
| Sapphire State C20-12 G-10-283197 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 404K | 1.59M | Jul 2014 – Aug 2026 |
| Tippett -E- Shallow O-10-6804 | Shallow Production Oper, LLC only | Toborg | Pecos | 64 | 404K | 62 | by Jan 1993 – Aug 2026 |
| K2 25X O-10-62963 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 2 | 404K | 1.1M | Nov 2024 – Aug 2026 |
| Bebop 15-16 B O-10-57244 | Petro-Hunt Permian, LLC only | Phantom (Wolfcamp) | Ward | 1 | 404K | 2.05M | Jun 2022 – Aug 2026 |
| Desperado 8-25 B O-10-60638 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 404K | 610K | Jun 2024 – Aug 2026 |
| Shauna E42C O-10-60196 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 404K | 950K | Feb 2024 – Aug 2026 |
| Abel 1604CL Unit O-10-47452 | OXY USA Inc. only | Spraberry (Trend Area) | Glasscock | 2 | 404K | 603K | Jun 2015 – Aug 2026 |
| Carolpick O-1-18034 | CML Exploration, LLC only | Pearsall (Buda, S.) | Zavala | 1 | 404K | 378K | Jul 2014 – Aug 2026 |
| Zebco 27-39 C O-10-59257 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 404K | 701K | Jul 2023 – Aug 2026 |
| Jea HC15 Las O-1-19309 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 404K | 751K | Nov 2017 – Aug 2026 |
| Newell, W. P. -B- O-8-9194 | DH Operating, Inc. only | Cook Ranch | Shackelford | 29 | 404K | 10.4K | by Jan 1993 – Aug 2026 |
| Tom-Corson E41J O-10-54571 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 404K | 345K | Aug 2020 – Aug 2026 |
| Valley Wells Unit 35 HC1 O-1-19990 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 404K | 1.33M | Oct 2019 – Aug 2026 |
| Amacker, V. T. 62 O-9-15810 | Civitas Permian Operating, LLC only | Amacker-Tippett (Wolfcamp) | Upton | 2 | 404K | 992K | Jul 2006 – Jul 2021 |
| Haley 38-47-29E O-10-58465 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 404K | 662K | Mar 2023 – Aug 2026 |
| Heard, J. F. B.- Tex O-2-3996 | Greta Operating Company LLC only | Greta (4400) | Refugio | 15 | 404K | 220K | by Jan 1993 – Aug 2026 |
| Brook O-2Q O-9-21005 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 404K | 1.71M | Feb 2021 – Aug 2026 |
| Petty G-3-229099 | Burk Royalty Co., Ltd. only | Vickers (Wilcox Middle) | Hardin | 1 | 404K | 1.92M | May 2006 – Aug 2026 |
| Pittcock O-8-22594 | Pop Operating Company only | Linsay Marie (Strawn) | Stonewall | 2 | 404K | 21.5K | by Jan 1993 – Aug 2026 |
| Crockett 1-35 Unit O-10-42104 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 2 | 404K | 642K | Dec 2011 – Aug 2026 |
| Banner 57-1-21 G-10-279225 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 404K | 4.99M | Dec 2016 – Aug 2026 |
| University "B11" "7" O-10-40924 | Mewbourne Oil Company only | Andector (Wichita Albany) | Andrews | 4 | 404K | 444K | Nov 2010 – Aug 2026 |
| Von Blucher G-4-136027 | Urban Oil & Gas Group, LLC only | Brayton, N. (Vicksburg 11100) | Nueces | 1 | 404K | 5.19M | by Jan 1993 – Apr 2017 |
| Holt, O. B., Jr., Etal O-10-820 | Texland Petroleum, L.P. only | Cowden, North (Deep) | Ector | 11 | 404K | 130K | by Jan 1993 – Aug 2026 |
| Amacker 66H O-9-21404 | COG Operating LLC only | Spraberry (Trend Area) | Upton | 1 | 404K | 2.42M | Sep 2021 – Aug 2026 |
| Afterbuzz East B Unit O-10-55603 | COG Operating LLC only | Phantom (Wolfcamp) | Loving | 1 | 404K | 823K | Dec 2020 – Aug 2026 |
| Wrangler C Unit G-10-296329 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 403K | 1.09M | Jan 2024 – Aug 2026 |
| San Christoval Ranch Unit "A" G-2-265421 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Live Oak | 1 | 403K | 1.51M | Sep 2011 – Jun 2026 |
| N Steinmann Unit B G-2-290336 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 403K | 2.8M | Dec 2020 – Aug 2026 |
| Christy-Thomason 15H O-9-21375 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 403K | 1.3M | Jun 2021 – Aug 2026 |
| Frank-Morgan E27C O-9-20795 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 403K | 1.54M | Jan 2020 – Aug 2026 |
| Alldale 136-321 A O-10-57455 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 403K | 745K | Oct 2022 – Aug 2026 |
| Brawley, E. H. O-7-8111 | Basa Resources, Inc. only | East Texas | Gregg | 19 | 403K | 271K | by Jan 1993 – Aug 2026 |
| Careless Whisper I 19-15 O-10-62639 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 1 | 403K | 316K | Jul 2024 – Aug 2026 |
| Kraken 10-3 E1 O-10-54639 | Diamondback E&P LLC only | Spraberry (Trend Area) R 40 Exc | Howard | 1 | 403K | 1.86M | Nov 2020 – Aug 2026 |
| Black Stone 2-11 O-10-45511 | Blue Arrow Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 403K | 386K | Aug 2014 – Jun 2026 |
| Shake N Bake 33-58 WRD G-10-287561 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Ward | 1 | 403K | 2.45M | Mar 2015 – Aug 2026 |
| Dove 11M O-10-55831 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 403K | 977K | Aug 2021 – Aug 2026 |
| Brysch Unit A O-2-10450 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 403K | 855K | Apr 2013 – Jul 2026 |
| Willis-Berman NW33A O-10-57628 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 403K | 1.05M | Dec 2022 – Aug 2026 |
| Grace Unit O-1-17709 | Texas American Resources Company only | Eagleville (Eagle Ford-1) | Atascosa | 2 | 403K | 365K | May 2014 – Aug 2026 |
| Mabee Breedlove Q O-10-55004 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 403K | 600K | Sep 2020 – Aug 2026 |
| Louise Straube 02 G-2-281183 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 403K | 2.41M | Jun 2017 – Aug 2026 |
| Mustang 140 Mipa Unit O-10-58054 | Permian Deep Rock Oil Co., LLC only | Spraberry (Trend Area) | Midland | 2 | 403K | 1.04M | Sep 2022 – Jul 2026 |
| Clyde Van Dusen 12 WR D G-10-296650 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 403K | 2.1M | May 2024 – Aug 2026 |
| Zebco 27-39 N O-10-58688 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 403K | 1M | Aug 2023 – Aug 2026 |