| Byrde G-3-297160 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk, Gas) | Fayette | 1 | 118K | 3.71M | May 2023 – Apr 2026 |
| Byrd G-14-265396 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 107K | 3.63M | Jun 2011 – Nov 2025 |
| Byrd G-14-265663 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 70.1K | 1.91M | Jan 2012 – Mar 2026 |
| Byrd G-14-262041 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 69.3K | 3.1M | Dec 2010 – Apr 2026 |
| Byrd G-14-265757 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 62.8K | 2.82M | Jun 2012 – Apr 2026 |
| Byrd G-14-267512 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 20K | 713K | Mar 2012 – Mar 2026 |
| Byrd Unit G-3-157676 | Verdun Oil & Gas LLC only | Giddings (Austin Chalk, Gas) | Washington | 1 | 12.5K | 2.45M | Nov 1995 – Mar 2026 |
| Byrd G-14-124905 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 5.81K | 132K | by Jan 1993 – Apr 2014 |
| Richard Byrd G-13-253567 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Erath | 1 | 3.53K | 544K | Aug 2007 – Aug 2023 |
| Echols, Eva G-6-16553 | Whatley, Audie Floyd Estate Of only | Rodessa (Byrd) | Cass | 1 | 3.48K | 187K | by Jan 1993 – Nov 2023 |
| Akin, Florence, Mrs. G-6-17112 | Amplify Energy Operating LLC only | Waskom (Byrd) | Harrison | 1 | 2.17K | 378K | by Jan 1993 – Feb 2013 |
| Robertson, Byrdie G-6-183207 | Texas, Les & Co. only | Wolf Creek (Pettit) | Anderson | 1 | 2.16K | 131K | Apr 2001 – Jul 2016 |
| Byrd G-13-243150 | XTO Energy Inc. only | Newark, East (Barnett Shale) | Parker | 1 | 1.35K | 783K | Feb 2009 – Sep 2013 |
| Byrd Unit G-13-251061 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Parker | 1 | 1.31K | 301K | Mar 2009 – Jan 2016 |
| Byrd "B" G-13-114738 | Duncan Land & Exploration, Inc. only | Barbee (Atoka) | Young | 1 | 1.25K | 134K | by Jan 1993 – Apr 2026 |
| Winterbotham "29" G-9-120784 | Byrd Operating Company only | Brooks (Canyon K) | Irion | 1 | 1.1K | 82.7K | by Jan 1993 – Nov 2002 |
| Winterbotham "29" G-9-120785 | Byrd Operating Company only | Brooks (Canyon K) | Irion | 1 | 996 | 107K | by Jan 1993 – Sep 2003 |
| Byrd Gas Unit No. 2 G-6-244200 | Sydri Operating, LLC only | Douglass, West (Pettit Middle) | Nacogdoches | 1 | 856 | 1.08M | Nov 2008 – Apr 2026 |
| Byrd "A" G-13-112095 | Duncan Land & Exploration, Inc. only | Barbee (Atoka) | Young | 1 | 739 | 94.4K | by Jan 1993 – Apr 2026 |
| Winterbotham 29 G-9-153250 | Byrd Operating Company only | Brooks (Canyon K) | Irion | 1 | 644 | 35.6K | Jan 1995 – Aug 2000 |
| Byrd G-13-229368 | XTO Energy Inc. only | Newark, East (Barnett Shale) | Parker | 1 | 188 | 101K | Apr 2007 – Dec 2011 |
| Byrd Gas Unit G-5-241534 | Hilcorp Energy Company only | Bald Prairie (CV Consolidated) | Limestone | 1 | 186 | 1.68M | Feb 2007 – Apr 2026 |
| Byrd Gas Unit G-5-244962 | Hilcorp Energy Company only | Bald Prairie (CV Consolidated) | Limestone | 1 | 135 | 1.55M | Jan 2009 – Apr 2026 |
| Byrd G-6-263983 | Adamas Energy LLC only | Carthage (Haynesville Shale) | San Augustine | 1 | 81 | 3.78M | Sep 2011 – Apr 2026 |
| Hunt 33 G-9-89337 | Byrd Operating Company only | Phyllis Sonora (Canyon Lower) | Sutton | 1 | 68 | 158K | by Jan 1993 – Oct 2005 |
| Hamill, Florence 26 G-9-170382 | Byrd Operating Company only | Phyllis Sonora (Canyon Lower) | Sutton | 1 | 14 | 52.7K | Sep 1998 – Nov 2005 |
| Byrd Gas Unit G-5-258015 | Hilcorp Energy Company only | Bald Prairie (CV Consolidated) | Limestone | 1 | 13 | 1.89M | Aug 2010 – Apr 2026 |
| Byrd Gas Unit G-5-261550 | Hilcorp Energy Company only | Bald Prairie (CV Consolidated) | Limestone | 1 | 11 | 1.42M | Jul 2011 – Apr 2026 |
| Byrd, L.S. G-8-91753 | Westridge Oil & Gas Properties only | Byrd (Marble Falls) | Parker | 1 | 10 | 33.1K | by Jan 1993 – Feb 2004 |
| Byrd G-8-88257 | Westridge Oil & Gas Properties only | H. & R. (Bend Congl) | Parker | 1 | 4 | 36.4K | by Jan 1993 – Apr 2008 |
| Byrd Gas Unit G-5-266982 | Hilcorp Energy Company only | Bald Prairie (CV Consolidated) | Limestone | 1 | 2 | 560K | Nov 2012 – Apr 2026 |
| Byrd G-13-200833 | Duncan Land & Exploration, Inc. only | Barbee (Atoka) | Young | 1 | 0 | 13.3K | Mar 2004 – Apr 2026 |
| Byrd G-13-229526 | XTO Energy Inc. only | Newark, East (Barnett Shale) | Parker | 1 | 0 | 95K | Apr 2007 – Dec 2011 |
| Byrd G-13-229566 | XTO Energy Inc. only | Newark, East (Barnett Shale) | Parker | 1 | 0 | 46.4K | Mar 2007 – Aug 2011 |
| Byrd G-14-23769 | Burnett Corp. only | Panhandle, West | Hutchinson | 1 | 0 | 0 | — |
| Byrd G-14-24768 | Burk Royalty Co., Ltd. only | Panhandle, West | Hutchinson | 1 | 0 | 894K | by Jan 1993 – Apr 2026 |
| Byrd G-14-24769 | Burk Royalty Co., Ltd. only | Panhandle, West | Hutchinson | 1 | 0 | 694K | by Jan 1993 – Jul 2016 |
| Byrd G-14-31225 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Hutchinson | 1 | 0 | 225K | by Jan 1993 – Nov 2019 |
| Byrd, Minnie G-14-31498 | Burk Royalty Co., Ltd. only | Panhandle, West (Red Cave) | Hutchinson | 1 | 0 | 189K | by Jan 1993 – Apr 2026 |
| Byrd, Minnie G-14-36087 | Burk Royalty Co., Ltd. only | Panhandle, West | Hutchinson | 1 | 0 | 386K | by Jan 1993 – Apr 2026 |
| Byrd G-14-53189 | Burk Royalty Co., Ltd. only | Panhandle, West | Hutchinson | 1 | 0 | 271K | by Jan 1993 – May 2005 |
| Cocke-Jobe G-6-17117 | Dempsey, Charles A. only | Waskom (Byrd) | Harrison | 1 | 0 | 0 | — |
| Byrd, Minnie G-14-133233 | Burk Royalty Co., Ltd. only | Panhandle, West | Hutchinson | 1 | 0 | 433K | by Jan 1993 – Apr 2026 |
| Byrd 42 G-14-238169 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 0 | 0 | — |
| Byrd G-14-209635 | Burk Royalty Co., Ltd. only | Panhandle, West | Hutchinson | 1 | 0 | 63.5K | May 2005 – Nov 2013 |
| Byrd Gas Unit No. 2 G-6-244201 | Sydri Operating, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 0 | 0 | — |
| Byrd - Baret G-6-291974 | Adamas Energy LLC only | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 6.19M | Jun 2021 – Apr 2026 |
| Byrd - Bly G-6-291989 | Adamas Energy LLC only | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 13.8M | Jun 2021 – Apr 2026 |
| Byrd - Cousteau G-6-292008 | Adamas Energy LLC only | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 8.53M | Jun 2021 – Apr 2026 |
| Byrd - Baret G-6-292028 | Adamas Energy LLC only | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 6.78M | Jun 2021 – Apr 2026 |