| Barnes, D. E. Estate O-10-38700 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 4 | 1.02M | 1.33M | Sep 2007 – Jul 2026 |
| Barnes 3 O-10-40109 | New Height Energy, LLC only | Spraberry (Trend Area) | Howard | 4 | 424K | 2.21M | Apr 2010 – Jul 2026 |
| Barnes O-3-22574 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Fayette | 1 | 306K | 1.31M | Nov 1994 – Jul 2026 |
| Big Mineral Creek/Barnes SD/Unit O-13-12557 | Venoco, Inc. only | Big Mineral Creek (Barnes Sand) | Grayson | 40 | 267K | 105K | Jan 1993 – Mar 2008 |
| Barnes, J. E. O-13-29561 | Flintlock Exploration, LLC only | Big Mineral Creek (Viola) | Grayson | 1 | 231K | 2.39M | Jul 1998 – Jul 2026 |
| Barnes O-8-29990 | Momentum Operating Co., Inc. only | Lueders, S. (King Sand) | Jones | 6 | 130K | 0 | Sep 2007 – Jul 2026 |
| Barnes Deep O-10-44487 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 3 | 88.9K | 306K | Jul 2013 – Jul 2026 |
| Barnes, C. H. Heirs O-13-30770 | Flintlock Exploration, LLC only | Big Mineral Creek (Viola) | Grayson | 1 | 78.2K | 466K | Sep 2006 – Jul 2026 |
| Jendrusch Barnes Unit O-1-15463 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Atascosa | 1 | 74.8K | 60.7K | Apr 2011 – Jul 2026 |
| Anderson, Grace O-13-17597 | Felderhoff Production Company only | Southmayd (Barnes) | — | 1 | 67.7K | 21 | Jan 1993 – Jul 2026 |
| Barnes, Grace H. O-6-4768 | McDonald Resources, LLC only | Rodessa (Gloyd) | — | 1 | 67.3K | 36 | Jan 1993 – Jul 2026 |
| Barnes, Ola Oil Unit O-6-13583 | TGNR East Texas LLC only | Carthage (Chadwick 2) | Panola | 2 | 67.2K | 392K | Sep 1996 – Jul 2026 |
| Barnes, Jettie O-7-7225 | Zivney Energy only | East Texas | — | 10 | 53.9K | 6.21K | Jan 1993 – Jul 2026 |
| Barnes, Leah G. O-5-3760 | Jay Management Company, LLC only | Alabama Ferry (Glenrose D, West) | Leon | 2 | 53K | 464K | May 2003 – Jul 2026 |
| Ancell-Barnes -C- O-13-21616 | Quatro Oil and Gas, Inc. only | K-M-A | Wichita | 4 | 51.6K | 21 | Jan 1993 – Jul 2026 |
| Barnes, T. L. O-11-4628 | Viejo Oil & Gas, LLC only | P. H. D. (Basal San Andres) | — | 3 | 51.5K | 22 | Jan 1993 – Jul 2026 |
| Barnes O-3-25551 | South Texas Operating Company only | Giddings (Austin Chalk-3) | Brazos | 1 | 46K | 10.4K | Jun 2010 – Jul 2026 |
| Barnes O-8-28974 | Sojourner Drilling Corporation only | White (Flippen) | Taylor | 1 | 45.8K | 0 | May 2001 – Jul 2026 |
| Barnes Estate O-4-10831 | L.T.D. Explorations Inc. only | Brettchance (Middle Wilcox) | Webb | 3 | 45.3K | 24.3K | Jan 1993 – Jul 2026 |
| Barnes O-10-45191 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 2 | 44.8K | 98.9K | Feb 2014 – Jul 2026 |
| Barnes, Perry V. O-3-24591 | Galloway Energy Co. only | Columbus, West (Wilcox 10-A) | Colorado | 1 | 43.8K | 2.19K | Aug 2004 – Jul 2026 |
| Barnes 3A O-10-44034 | New Height Energy, LLC only | Spraberry (Trend Area) | Howard | 2 | 42.5K | 238K | Dec 2010 – Jul 2026 |
| Barnes Estate O-4-10043 | Mirando Resource, L.L.C. only | Lopez | Duval | 13 | 35.6K | 37 | Jan 1993 – Jul 2026 |
| Barnes, R.C. 53.94 Ac. O-3-7606 | Mid-Gulf, Inc. only | Brenham | Austin | 50 | 33.2K | 21 | Jan 1993 – Mar 2008 |
| Barnes -D- O-13-5895 | W.T. Waggoner Estate, Inc. only | K-M-A | — | 2 | 30.5K | 116 | Jan 1993 – Feb 2024 |
| Barnes O-8-31299 | Momentum Operating Co., Inc. only | Lueders, S. (Cook Lime) | Jones | 2 | 27.6K | 0 | Sep 2011 – Jul 2026 |
| Barnes, Charles O-3-26013 | Atlas Operating LLC only | Halliday (Woodbine) | Leon | 1 | 21.8K | 19K | Jun 2011 – Jul 2026 |
| Barnes 11 O-10-38865 | New Height Energy, LLC only | Spraberry (Trend Area) | Howard | 1 | 20.2K | 55K | Sep 2008 – Jul 2026 |
| Joshua Barnes Unit O-13-32591 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Wise | 1 | 17.8K | 1.29M | Jan 2013 – Dec 2023 |
| Carter & Bros. O-3-14301 | Summit Resources Mgmt., LLC. only | Barnes (Woodbine) | Polk | 1 | 16.2K | 21 | Jan 1993 – Feb 2012 |
| Foster, J.R. O-1-7668 | K.A. Barnes Oil & Gas Oper, LLC only | Fairfield | Medina | 5 | 13.7K | 20 | Jan 1993 – Jul 2026 |
| Blazek O-13-17750 | Gilbreath Tank Trucks, Inc. only | Southmayd (Barnes) | — | 1 | 13.4K | 21 | Jan 1993 – Jul 2026 |
| Griffin & Barnes O-7-8335 | Basa Resources, Inc. only | East Texas | Rusk | 4 | 12.6K | 414 | Jan 1993 – Jul 2026 |
| Barnes, Leon O-2-8973 | XTO Energy Inc. only | Gata (Wilcox 11,800 Sand) | Lavaca | 1 | 12.6K | 597K | Mar 2004 – Feb 2010 |
| Ancell-Barnes O-13-22439 | Quatro Oil and Gas, Inc. only | K-M-A | Wichita | 3 | 10.5K | 669 | Jan 1993 – Jul 2026 |
| Barnes, A. O-4-13815 | L.T.D. Explorations Inc. only | Brettchance (Middle Wilcox) | Webb | 1 | 10.4K | 1.69K | Aug 2012 – Jul 2026 |
| Barnes, J.E. O-13-31600 | Flintlock Exploration, LLC only | Big Mineral Creek (Woodford) | Grayson | 1 | 9.98K | 520K | Dec 2009 – Jul 2026 |
| Sauer, Olga O-1-2065 | K.A. Barnes Oil & Gas Oper, LLC only | Fairfield | Bexar | 4 | 9.96K | 20 | Jan 1993 – Jul 2026 |
| Barnes -C- O-2-6640 | Barnes Mineral Production, Ltd. only | Russek | Lavaca | 1 | 9.55K | 99.5K | Jan 1993 – Jul 2026 |
| Barnes -M- O-13-6748 | Quatro Oil and Gas, Inc. only | Consolidated Pool | — | 2 | 8.01K | 21 | Jan 1993 – Jul 2026 |
| Barnes "B" O-13-32090 | Phoenix Oil & Gas only | Wichita County Regular | Wichita | 4 | 7.29K | 0 | May 2011 – Jul 2026 |
| Barnes O-11-60826 | Brown, Tom Inc. only | Adcock (Spraberry) | — | 2 | 6.84K | 1.06K | Jan 1993 – Jun 1996 |
| Barnes, P.H. O-1-7543 | Calfas Oil, LLC only | Somerset | Atascosa | 2 | 6.71K | 21 | Jan 1993 – Jul 2026 |
| Gates O-1-14030 | K.A. Barnes Oil & Gas Oper, LLC only | Somerset | Bexar | 1 | 6.7K | 0 | Jul 1995 – Jul 2026 |
| Barnes O-5-3128 | Swift Energy Company only | Alabama Ferry (Glenrose "D") | Leon | 1 | 6.34K | 86.4K | Jan 1993 – Apr 1996 |
| Green, Noble J. I O-1-8252 | K.A. Barnes Oil & Gas Oper, LLC only | Chicon Lake | Medina | 3 | 5.41K | 0 | Jan 1993 – Jul 2026 |
| Mitchell B O-1-15860 | K.A. Barnes Oil & Gas Oper, LLC only | Somerset | Bexar | 4 | 4.38K | 0 | Dec 2011 – Jul 2026 |
| Barnes O-14-7247 | Midwestern Exploration Co. only | Higgins, S. (Tonkawa) | Lipscomb | 1 | 4.36K | 1.16K | Feb 1998 – Sep 2003 |
| Heberer, Gus O-1-10931 | K.A. Barnes Oil & Gas Oper, LLC only | Somerset | — | 5 | 4.2K | 20 | Jan 1993 – Jul 2026 |
| Barnes-Judd Unit O-13-29372 | Trio Operating Company, Inc. only | Judd-Barnes (Congl.) | Hardeman | 1 | 3.73K | 4.58K | Jul 1997 – Mar 1999 |