| Sale Ranch 17I O-10-47345 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 914K | 2.68M | Dec 2015 – Aug 2026 |
| Gardendale 14 O-10-41018 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Ector | 15 | 892K | 2.88M | Apr 2010 – Aug 2026 |
| Argent Barksdale 29-17 G O-10-55559 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 890K | 1.75M | Aug 2020 – Aug 2026 |
| Gardendale 12 O-10-40668 | Diamondback E&P LLC only | Spraberry (Trend Area) | Ector | 11 | 885K | 3.53M | Sep 2010 – Aug 2026 |
| Malea O-9-13857 | Summit Petroleum LLC only | Amacker-Tippett, SW (Wolfcamp) | Upton | 3 | 878K | 1.85M | Aug 1995 – Aug 2026 |
| Constantine O-3-27813 | Paleo Oil Company LLC only | Giddings (Austin Chalk-3) | Fayette | 2 | 862K | 3.09M | Feb 2020 – Aug 2026 |
| Hay Alex 16/21 G-10-286942 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 855K | 9.29M | Sep 2019 – Aug 2026 |
| Adix Unit A G-2-288334 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 849K | 6.1M | Jul 2019 – Jul 2026 |
| Saunders Unit B G-2-286238 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 847K | 3.88M | Apr 2019 – Aug 2026 |
| Dawkins-Saleh 40E O-10-59858 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 833K | 1.03M | Oct 2023 – Aug 2026 |
| Hale, Sue, a & B O-7-8574 | Basa Resources, Inc. only | East Texas | Rusk | 18 | 827K | 265K | by Jan 1993 – Aug 2026 |
| Dworaczyk 01 G-2-268714 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 825K | 3.85M | Jun 2012 – Aug 2026 |
| Haley 28-43 O-10-46453 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 2 | 818K | 1.42M | Feb 2015 – Aug 2026 |
| Gardendale 6 O-10-40761 | Diamondback E&P LLC only | Spraberry (Trend Area) | Ector | 10 | 815K | 2.79M | Sep 2010 – Aug 2026 |
| Borgfeld Unit A O-2-12119 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 7 | 811K | 2.48M | Feb 2021 – Aug 2026 |
| Dworaczyk 01 G-2-268713 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 806K | 3.34M | Jun 2012 – Aug 2026 |
| Hilmer Koopmann a 274 G-2-291965 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 802K | 3.32M | Apr 2022 – Aug 2026 |
| Valencia 10-8 a Unit O-10-58647 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 6 | 801K | 1.16M | Jun 2023 – Aug 2026 |
| Hay Alex 16/21 G-10-287072 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 798K | 9.58M | Aug 2019 – Aug 2026 |
| Veale, A. S. O-8-12118 | Post Oak Operating, LLC only | Stephens County Regular | Stephens | 8 | 793K | 8.11K | by Jan 1993 – Aug 2026 |
| Straube Unit A G-2-284223 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 793K | 3.72M | Jan 2018 – Aug 2026 |
| Sale Ranch 14B O-10-47409 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 791K | 2.83M | Mar 2016 – Aug 2026 |
| Lackey Unit B-A C Usw F O-2-11952 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 790K | 2.57M | Feb 2020 – Aug 2026 |
| Saunders Unit A G-2-288764 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 788K | 3.49M | Dec 2019 – Aug 2026 |
| Lackey Unit B O-2-11076 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 2 | 781K | 2.14M | Jan 2014 – Jul 2026 |
| Hay Alex 16/21 G-10-287366 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 778K | 8.48M | Oct 2019 – Aug 2026 |
| Sale Ranch 17B O-10-48952 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 771K | 1.49M | Oct 2017 – Aug 2026 |
| Edward Roeder 02 G-2-271327 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 770K | 4.14M | Sep 2013 – Aug 2026 |
| Alexander 4-45 O-10-46408 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Reeves | 2 | 763K | 4.95M | Nov 2014 – Aug 2026 |
| Haley 31 O-10-62828 | Circle-S Energy, LLC only | Sandbar (Bone Spring) | Loving | 4 | 760K | 683K | Nov 2024 – Aug 2026 |
| Cloverdale 9796-F O-10-52021 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Ward | 1 | 757K | 1.81M | Dec 2018 – Aug 2026 |
| Seidel Unit A O-2-10860 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 6 | 757K | 2.19M | Aug 2014 – Mar 2018 |
| Valence E O-10-55619 | Oxyrock Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Midland | 4 | 754K | 3.79M | Apr 2021 – Aug 2026 |
| Jansky Unit A G-2-277274 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 752K | 2.88M | Dec 2014 – Jun 2026 |
| Argent Barksdale 29-17 F O-10-55554 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 752K | 1.97M | Aug 2020 – Aug 2026 |
| F. Malek Unit E O-2-9730 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Live Oak | 3 | 747K | 2.23M | Jun 2011 – Aug 2026 |
| Hilmer Koopmann a 274 G-2-291898 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 746K | 3.56M | Mar 2021 – Aug 2026 |
| Dawkins-Saleh 40F O-10-59859 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 740K | 998K | Oct 2023 – Aug 2026 |
| Gardendale "9" O-10-40523 | Diamondback E&P LLC only | Spraberry (Trend Area) | Ector | 15 | 739K | 3.13M | May 2010 – Aug 2026 |
| Sale Ranch 17H O-10-47342 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 737K | 2.16M | Dec 2015 – Aug 2026 |
| Sale Ranch 15J O-10-47797 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 733K | 1.59M | May 2016 – Aug 2026 |
| Rockdale State 3835-28 H O-10-53394 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 724K | 996K | Dec 2019 – Aug 2026 |
| Dworaczyk 01 G-2-268666 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 721K | 2.86M | Jun 2012 – Aug 2026 |
| Alexander State Unit 58-2-24 G-10-287681 | Eqv Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 721K | 3.86M | Apr 2019 – Aug 2026 |
| Dworaczyk 01 G-2-271293 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 721K | 3.55M | Aug 2013 – Aug 2026 |
| Hilmer Koopmann a 274 G-2-291956 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 712K | 3.12M | Apr 2022 – Aug 2026 |
| Muschalek Blair Schmidt Ulw A O-2-11580 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 709K | 1.24M | Oct 2018 – Jan 2026 |
| Snyder -E- O-10-6202 | United Oil & Shale LLC only | Snyder | Howard | 52 | 709K | 21 | by Jan 1993 – Jun 2026 |
| Butler D - Gohlke a Usw C G-2-288431 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 707K | 5.33M | Dec 2019 – Aug 2026 |
| D. Baker Unit B-a Usw A O-2-11872 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 707K | 2.8M | Nov 2019 – Aug 2026 |