| Durham Smith Fuente G-10-281895 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 347K | 1.58M | Nov 2016 – Apr 2026 |
| Durham Smith Fuente G-10-282285 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 271K | 1.38M | Jul 2017 – Apr 2026 |
| Durham Smith Fuente G-10-282284 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 260K | 1.32M | Jul 2017 – Apr 2026 |
| Durham-East Allocation A G-10-286301 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 174K | 2.59M | Oct 2017 – Apr 2026 |
| Durham Smith Fuente G-10-282450 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 166K | 1.16M | Aug 2017 – Apr 2026 |
| Durham Smith Fuente G-10-279607 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 166K | 1.11M | Jul 2016 – Apr 2026 |
| Durham Smith Fuente G-10-282283 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 146K | 1.01M | Aug 2017 – Apr 2026 |
| Durham, W. J. "A" G-13-173604 | Jay Management Company, LLC only | Jupiter (Conglomerate 3RD) | Jack | 1 | 17.7K | 77.5K | Aug 1999 – Apr 2026 |
| Durham, W. J. "A" G-13-174206 | Jay Management Company, LLC only | Jupiter (Conglomerate 3RD) | Jack | 1 | 15.2K | 484K | Sep 1999 – Sep 2023 |
| Durham "B" G-13-211373 | Jay Management Company, LLC only | Dees (Atoka Conglomerate) | Jack | 1 | 10.5K | 723K | Jun 2005 – Apr 2026 |
| Durham, W. J. G-13-29028 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 7.98K | 277K | Jan 1993 – Mar 2018 |
| Durham, W. J. G-13-161121 | Four Sevens Operating Co., Ltd. only | Jupiter (Conglomerate Upper) | Jack | 1 | 7.62K | 125K | Oct 1996 – Dec 2001 |
| Durham, W. J. G-13-168863 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 7.24K | 1.13M | Mar 1998 – Apr 2026 |
| Durham "C" G-13-124388 | Atoka Operating, Inc. only | Jupiter (Conglomerate 3RD) | Jack | 1 | 6.5K | 471K | Jan 1993 – May 2021 |
| Cherrhomes-Durham G-13-134545 | Glen D. Gonzenbach, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 5.63K | 558K | Jan 1993 – Jan 2014 |
| Durham -a-1- Gas Unit G-13-85961 | Veteran Exploration & Prod, LLC only | Jupiter (Conglomerate 3RD) | Jack | 1 | 5.27K | 677K | Mar 1993 – Apr 2026 |
| Durham, W. J. "B" G-13-192207 | Eagleridge Operating, LLC only | Jupiter (Conglomerate Upper) | Jack | 1 | 5.16K | 211K | Aug 2002 – Apr 2026 |
| Durham, Mildred et Al G-13-36632 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 5.14K | 648K | Jan 1993 – Apr 2026 |
| Grand Durham G-13-167509 | Gonzenbach Oil & Gas, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 4.93K | 82.6K | Feb 1998 – Oct 2018 |
| Durham, W. J. "A" G-13-99320 | Jay Management Company, LLC only | Jupiter (Conglomerate Upper) | Jack | 1 | 3.58K | 342K | Jan 1993 – Dec 2024 |
| Durham, Mildred G-13-172296 | Eagleridge Operating, LLC only | Morris (Consolidated Congl.) | Jack | 1 | 3.4K | 572K | Feb 1999 – Apr 2026 |
| Durham, H. H. G-8-143714 | North Ridge Corporation only | Reb (Marble Falls) | Eastland | 1 | 3.02K | 52.9K | Jan 1993 – Feb 2005 |
| Durham, J&a GU 1 G-6-240502 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 2.86K | 793K | Aug 2008 – Apr 2026 |
| Durham G-9-210281 | Quail Ridge Petroleum LLC only | Bloodworth, NE. (5750 Canyon) | Coke | 1 | 2.46K | 29.6K | Jun 2005 – Mar 2026 |
| Durham, J&a GU 1 G-6-257667 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 2.43K | 1.55M | Apr 2010 – Apr 2026 |
| Durham, Mildred, et Al G-13-28989 | EP Operating Limited Partnership only | Boonsville (Bend Congl., Gas) | Jack | 1 | 2.21K | 38.7K | Jan 1993 – Dec 1993 |
| Durham, Mildred et Al G-13-188444 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 2.02K | 861K | Mar 2002 – Apr 2026 |
| Durham, J&a GU 1 G-6-237852 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 1.99K | 1.01M | Jun 2008 – Apr 2026 |
| Durham "B" G-13-41018 | Veteran Exploration & Prod, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 1.85K | 253K | Jan 1993 – Apr 2026 |
| Durham, W. J. "B" G-13-136454 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 1.71K | 115K | Jan 1993 – Nov 2025 |
| Durham A-3 G-13-290628 | Atoka Energy LLC only | Jupiter (Conglomerate 2ND) | Jack | 1 | 1.26K | 46.8K | Mar 2021 – Apr 2026 |
| Durham, Joe G-13-125488 | Four Sevens Operating Co., Ltd. only | Jupiter (Conglomerate Upper) | Jack | 1 | 1.21K | 66.5K | Jan 1993 – Mar 2001 |
| Durham, Mildred "A" G-13-141671 | Republic Energy Inc. only | Boonsville (Bend Congl., Gas) | Jack | 1 | 1.06K | 174K | Jan 1993 – Aug 2006 |
| Durham, W. J. "A" G-13-171961 | Jay Management Company, LLC only | Jupiter (Conglomerate Upper) | Jack | 1 | 766 | 87.6K | Feb 1999 – Jun 2024 |
| Durham, Mildred et Al G-13-181034 | Merit Energy Company only | Jupiter (Conglomerate Upper) | Jack | 1 | 632 | 16.5K | Jan 2001 – Sep 2012 |
| Durham -B- Gas Unit G-13-85960 | Veteran Exploration & Prod, LLC only | Jupiter (Conglomerate 3RD) | Jack | 1 | 443 | 145K | Jan 1993 – Apr 2026 |
| Durham Unit G-8-80928 | Itx Pipeline Company, LLC only | Toto (Bend Congl., Lower) | Parker | 1 | 421 | 603K | Jan 1993 – Apr 2026 |
| Durham, Mildred et Al G-13-128212 | Merit Energy Company only | Boonsville (Bend Congl., Gas) | Jack | 1 | 397 | 413K | Jan 1993 – Oct 2009 |
| Durham, Mildred et Al G-13-28992 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 395 | 217K | Jan 1993 – Apr 2002 |
| Durham, W. J. "B" G-13-73480 | Jay Management Company, LLC only | Marina-Mag(conglomerate Gas) | Jack | 1 | 395 | 79.2K | Jan 1993 – Apr 2026 |
| Durham "A-1" G-13-148291 | Felderhoff Production Company only | Jupiter (Conglomerate 3RD) | Jack | 1 | 387 | 149K | Feb 1994 – Aug 2013 |
| Grand Durham G-13-123638 | Gonzenbach, Glen D only | Boonsville (Bend Congl., Gas) | Jack | 1 | 385 | 107K | Jan 1993 – Jun 2000 |
| Durham, Mildred et Al G-13-147895 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 367 | 413K | Dec 1993 – Mar 2016 |
| Durham, Mildred et Al G-13-28990 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 360 | 287K | Jan 1993 – Jan 2025 |
| Durham "C" G-13-128214 | Atoka Operating, Inc. only | Jupiter (Conglomerate 3RD) | Jack | 1 | 323 | 246K | Jan 1993 – Jul 2009 |
| Durham "B" Gas Unit G-13-128470 | Enerfin Resources II-92 L.P. only | Jupiter (Conglomerate 3RD) | Jack | 1 | 306 | 215K | Jan 1993 – Jun 2013 |
| Durham, W. J. "B" G-13-186944 | Jay Management Company, LLC only | Jupiter (Conglomerate Upper) | Jack | 1 | 299 | 180K | Jan 2002 – Apr 2026 |
| Durham, Mildred "A" G-13-139133 | Republic Energy Inc. only | Boonsville (Bend Congl., Gas) | Jack | 1 | 283 | 477K | Jan 1993 – Jun 2005 |
| Durham, W.J. "A" G-13-290564 | Jay Management Company, LLC only | Cundiff, South (Congl. 5300) | Jack | 1 | 245 | 7.44K | Oct 2020 – Dec 2024 |
| Durham, Mildred et Al G-13-181033 | Eagleridge Operating, LLC only | Jupiter (Conglomerate Upper) | Jack | 1 | 215 | 70K | Jan 2001 – Mar 2025 |