| Du Jay, Joyce G-3-187477 | Grayrock Energy II, LLC only | Constitution (Yegua) | Hardin | 1 | 1.32M | 4.55M | Jan 2002 – Sep 2023 |
| Gray 353/352 G-14-287304 | Mewbourne Oil Company only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 267K | 1.42M | May 2019 – Apr 2026 |
| Du Jay, Joyce "A" G-3-191193 | Grayrock Energy II, LLC only | Sour Lake, E. (Yegua #7) | Hardin | 1 | 186K | 4M | Sep 2002 – Dec 2023 |
| Stingray G-10-287554 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 168K | 1.08M | Nov 2017 – Mar 2026 |
| Black Stone Minerals GU 1 G-3-188482 | Grayrock Energy II, LLC only | Sour Lake, E. (Yegua #7) | Hardin | 1 | 167K | 3.05M | Feb 2002 – Dec 2023 |
| Grayson 22 G-14-257931 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 105K | 4.41M | Sep 2010 – Apr 2026 |
| Stingray G-10-287409 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 89.6K | 630K | Oct 2017 – Apr 2026 |
| Gray 352 G-14-282696 | Mewbourne Oil Company only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 74.6K | 322K | Aug 2014 – Apr 2026 |
| Gray 353 G-14-282698 | Mewbourne Oil Company only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 74.1K | 453K | Aug 2014 – Apr 2026 |
| Gray Unit G-13-273303 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Montague | 1 | 71.7K | 819K | Feb 2014 – Apr 2026 |
| Stingray G-10-287504 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 71.1K | 442K | Nov 2017 – Apr 2026 |
| Gray G-14-283802 | Mewbourne Oil Company only | Lipscomb (Cleveland) | Lipscomb | 1 | 71K | 433K | Dec 2017 – Apr 2026 |
| Grayson G-5-145853 | Hilcorp Energy Company only | Bear Grass (Travis Peak) | Leon | 1 | 65.2K | 3.26M | Apr 1993 – Apr 2026 |
| Gray Unit G-13-273356 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Montague | 1 | 61.7K | 252K | Feb 2014 – May 2025 |
| Gray C Unit G-13-273826 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 53.3K | 1.17M | Nov 2011 – Apr 2026 |
| Gray Unit G-13-272835 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Montague | 1 | 50.8K | 1.01M | Feb 2014 – Apr 2026 |
| Murray-Pond-Gray G-6-280150 | Diversified Production LLC only | Overton (Cotton Valley Sand) | Cherokee | 1 | 48.4K | 1.74M | Dec 2015 – Apr 2026 |
| Gray Unit G-13-273372 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Montague | 1 | 48.1K | 624K | Feb 2014 – Apr 2026 |
| Gray 683 G-14-268700 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 45.3K | 997K | Jan 2013 – Apr 2026 |
| Murray-Pond-Gray (Alloc) G-6-281691 | Diversified Production LLC only | Overton (Cotton Valley Sand) | Cherokee | 1 | 45.1K | 2.69M | May 2016 – Apr 2026 |
| Gray-Webb (AW) G-6-286031 | Sabine Energy Inc. only | Oak Hill (Cotton Valley) | Rusk | 1 | 43.9K | 7.65M | Oct 2018 – Apr 2026 |
| Gray Unit G-13-274529 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Montague | 1 | 38.5K | 689K | Feb 2014 – Apr 2026 |
| Gray-Hudson (SA) G-6-276306 | Sabine Energy Inc. only | Oak Hill (Cotton Valley) | Rusk | 1 | 37.8K | 4.47M | Dec 2014 – Apr 2026 |
| Gray-Hudson (SA) G-6-276300 | Sabine Energy Inc. only | Oak Hill (Cotton Valley) | Rusk | 1 | 35.2K | 6.56M | Dec 2014 – Apr 2026 |
| Gray Unit G-13-274477 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 33.8K | 945K | Nov 2011 – Apr 2026 |
| Gray B Unit G-13-273837 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 32.3K | 971K | Nov 2011 – Apr 2026 |
| Gray G-6-200157 | Valence Operating Company only | Overton, North (Haynesville) | Cherokee | 1 | 24.9K | 1.29M | Jan 2004 – Jan 2025 |
| Pond-Gray G-6-283386 | Diversified Production LLC only | Overton (Cotton Valley Sand) | Cherokee | 1 | 24.5K | 1.87M | Jun 2017 – Apr 2026 |
| Gray Unit G-13-274479 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 22.7K | 184K | Nov 2011 – Apr 2026 |
| Grayson 22 G-14-206742 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 22.1K | 591K | Oct 2004 – Jul 2018 |
| Grayson G-14-207870 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 21.8K | 717K | Jan 2005 – Apr 2026 |
| Grayson 22 G-14-234022 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 21.6K | 753K | Oct 2007 – Aug 2020 |
| Gray G-3-281297 | Burk Royalty Co., Ltd. only | Fort Trinidad (Glen Rose, Upper) | Madison | 1 | 21.4K | 23.6K | Jan 2016 – Jul 2018 |
| Gray a Unit G-13-273952 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 21.3K | 816K | Nov 2011 – Apr 2026 |
| Gray Fox Gas Unit G-6-265672 | Diversified Production LLC only | Woodlawn (Cotton Valley) | Harrison | 1 | 20.5K | 1.39M | Aug 2012 – Apr 2026 |
| Grayson 22 G-14-227770 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 19.8K | 711K | Oct 2006 – May 2015 |
| Gray GU 1 G-6-227753 | Sabine Oil & Gas Corporation only | Oak Hill (Cotton Valley) | Rusk | 1 | 14.8K | 992K | Jan 2007 – May 2025 |
| Edwards, W. P. G-10-167030 | Citation Oil & Gas Corp. only | Waddell (Grayburg) | Crane | 1 | 13.1K | 574K | Aug 1997 – Dec 2015 |
| Waddell TR 1 G-10-147187 | Blackbeard Operating, LLC only | Waddell (Grayburg) | Crane | 1 | 11.5K | 685K | Oct 1993 – Apr 2026 |
| Sager, Albert H. G-2-115578 | Lucky Lad Energy, LLC only | Gun Point (Wilcox Lower, Gray) | De Witt | 1 | 11.1K | 6.43M | Jan 1993 – Feb 2026 |
| Stingray Unit G-13-255301 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 11K | 2.82M | Mar 2010 – Apr 2026 |
| Zak Gas Unit G-2-221074 | Pioneer Natural Res. USA, Inc. only | Stingray (Edwards) | Lavaca | 1 | 11K | 1.08M | Jun 2006 – Feb 2017 |
| Grayson 22 G-14-210091 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 10.8K | 359K | Mar 2005 – Jul 2012 |
| Gray Unit G-13-256742 | Atoka Energy LLC only | White Mound (Oil Creek Sand) | Grayson | 1 | 10.2K | 1.19M | Feb 2010 – Apr 2026 |
| Gray, J.C. G-6-146938 | Craton Operating LLC only | Willow Springs (Cotton Valley) | Gregg | 1 | 10.2K | 1.21M | Sep 1993 – May 2011 |
| Waddell, W.N. G-10-144840 | Blackbeard Operating, LLC only | Waddell (Grayburg) | Crane | 1 | 10K | 700K | Feb 1993 – Oct 2021 |
| Waddell TR 1 G-10-144422 | Blackbeard Operating, LLC only | Waddell (Grayburg) | Crane | 1 | 9.83K | 652K | Feb 1993 – Apr 2015 |
| Grayson G-14-222869 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 8.92K | 397K | Sep 2006 – Feb 2016 |
| Gray "353" G-14-233066 | Mewbourne Oil Company only | Lipscomb (Atoka 9200) | Lipscomb | 1 | 8.57K | 758K | Dec 2007 – Apr 2026 |
| Grayson G-3-196840 | Samson Lone Star LP only | Sour Lake, E. (Yegua #7) | Hardin | 1 | 8.52K | 286K | Jan 2003 – Apr 2004 |