| Lewis-Stuart A1 Unit G-13-277041 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Montague | 1 | 41.4K | 1.38M | Jun 2014 – Apr 2026 |
| Griffith "A" G-3-180152 | Walter Exploration Company only | Stuart Creek (10200 Wilcox) | Colorado | 1 | 36.4K | 813K | Oct 2000 – Sep 2015 |
| Lewis-Stuart A3 Unit G-13-276975 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Montague | 1 | 29.4K | 754K | Jun 2014 – Apr 2026 |
| Lewis-Stuart A2 Unit G-13-275401 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Montague | 1 | 26.4K | 981K | Jun 2014 – Apr 2026 |
| Stuart, J. N. G-8-189443 | Braka Operating, L.L.C. only | Stuart (Marble Falls 3500) | Palo Pinto | 1 | 17K | 721K | Feb 2002 – Apr 2026 |
| Stuart, Ellen G. "B" G-8-161178 | Stephens & Johnson Operating Co. only | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 12K | 653K | Dec 1996 – Apr 2026 |
| Stuart Ranch -A- G-14-88707 | Sandlot Oil & Gas LLC only | Lady (Morrow, Upper) | Lipscomb | 1 | 11.4K | 702K | Jan 1993 – Feb 2019 |
| Stuart Estate "49" G-8-146257 | Cumming Company, Inc. The only | Cumming (Conglomerate) | Palo Pinto | 1 | 9.03K | 265K | Aug 1993 – Apr 1995 |
| Stewart Ranch G-14-87885 | Sandlot Oil & Gas LLC only | Stuart Ranch (Morrow Lower) | Lipscomb | 1 | 8.64K | 1.1M | Jan 1993 – Mar 2021 |
| Stuart Ranch -B- G-14-92068 | Sandlot Oil & Gas LLC only | Stuart Ranch (Morrow Lower) | Lipscomb | 1 | 8.22K | 807K | Jan 1993 – Nov 2019 |
| Stuart,j.n. "A" G-8-126071 | Braka Operating, L.L.C. only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 8.1K | 77.3K | Jan 1993 – Apr 2026 |
| Snoddy Stuart G-8-203405 | Upham Oil & Gas Company only | P. K. Park (Congl.) 3950 | Palo Pinto | 1 | 7.17K | 275K | Jul 2004 – Apr 2026 |
| Crawford G-8-173543 | Braka Operating, L.L.C. only | Stuart (Marble Falls 3700) | Stephens | 1 | 6.66K | 331K | Jul 1999 – Apr 2026 |
| Stuart G-14-40162 | Questa Energy Corporation only | Follett, South (Morrow) | Lipscomb | 1 | 6.26K | 809K | Jan 1993 – Apr 2026 |
| Chato 27 G-1-187231 | Lewis Petro Properties, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 5.66K | 774K | Nov 2001 – Apr 2005 |
| Stuart Ranch G-14-94817 | Williford Energy Company only | Lady (Morrow, Upper) | Lipscomb | 1 | 5.53K | 469K | Jan 1993 – Oct 2012 |
| Stuart Estate "49" G-8-147160 | Cumming Company, Inc. The only | Birdsong (Lake Sand) | Palo Pinto | 1 | 5.46K | 353K | Oct 1993 – Apr 2000 |
| Stuart Estate "60" G-8-152311 | Cumming Company, Inc. The only | Iona Hickey (Conglomerate) | Palo Pinto | 1 | 5.44K | 131K | Dec 1994 – Feb 1999 |
| Golla 7 G-1-193646 | Lewis Petro Properties, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 5.33K | 67.4K | Nov 2002 – May 2005 |
| Stuart Ranch -B- G-14-94818 | Mobeetie Resource Dev LLC only | Lady (Morrow, Upper) | Lipscomb | 1 | 5.18K | 518K | Jan 1993 – Dec 2020 |
| Chato 22A G-1-188867 | Lewis Petro Properties, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 5.15K | 231K | Jan 2002 – May 2005 |
| Stuart, J. N. G-8-114219 | Braka Operating, L.L.C. only | Stuart (Marble Falls 3700) | Palo Pinto | 1 | 4.7K | 954K | Jul 1995 – Feb 2021 |
| Wynn G-14-120388 | Bce-Mach II LLC only | Stuart Ranch (Morrow, Middle) | Lipscomb | 1 | 3.74K | 639K | Jan 1993 – Mar 2016 |
| Alvord-Stuart G-13-122647 | Texxol Operating Company, Inc. only | Alvord, South (Atoka) | Wise | 1 | 3.73K | 117K | Jan 1993 – Aug 2020 |
| Stuart Estate "50" G-8-144395 | Cumming Company, Inc. The only | Cumming (Conglomerate) | Palo Pinto | 1 | 3.54K | 641K | Feb 1993 – Mar 2000 |
| Chato 22A G-1-187228 | Lewis Petro Properties, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 3.5K | 168K | Jan 2002 – May 2005 |
| Stuart Estate "50" G-8-147162 | Cumming Company, Inc. The only | Birdsong (Lake Sand) | Palo Pinto | 1 | 3.27K | 99.7K | Nov 1993 – Jun 1995 |
| Martin 10 G-1-199439 | Lewis Petro Properties, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 3.21K | 36.3K | Aug 2003 – May 2005 |
| Martin 9 G-1-193557 | Lewis Petro Properties, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 3.18K | 65.2K | Nov 2002 – May 2005 |
| Stuart, Ellen G. "B" G-8-190791 | Stephens & Johnson Operating Co. only | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 2.87K | 239K | Jun 2002 – Apr 2026 |
| Stuart, Snoddy G-8-199314 | Upham Oil & Gas Company only | Burns-Dalton(marble Falls) | Palo Pinto | 1 | 2.81K | 444K | Jan 2004 – Apr 2026 |
| Stuart Estate "61" G-8-151725 | International Western Oil Corp only | Iona Hickey (Conglomerate) | Palo Pinto | 1 | 1.95K | 505K | Oct 1994 – Sep 2015 |
| Stuart Estate "49" G-8-147111 | International Western Oil Corp only | Iona Hickey (Conglomerate) | Palo Pinto | 1 | 1.91K | 536K | Aug 1993 – Apr 2026 |
| Stuart G-8-167733 | J-Tec Operating, LLC only | Double -F- (Strawn) | Palo Pinto | 1 | 1.78K | 114K | Dec 1997 – Jul 2024 |
| Stuart, J. N. "A" G-8-135873 | Braka Operating, L.L.C. only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 1.68K | 63.8K | Jan 1993 – Apr 2026 |
| Chato 22 A G-1-188868 | Lewis Petro Properties, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 1.66K | 130K | Dec 2001 – May 2005 |
| Stuart, Ellen G. "C" G-8-159746 | Stephens & Johnson Operating Co. only | Lonesome Duffer (Duffer) | Palo Pinto | 1 | 1.62K | 961K | Aug 1996 – Apr 2026 |
| Stuart, Ellen G. "C" G-8-170675 | Stephens & Johnson Operating Co. only | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 1.58K | 743K | Sep 1998 – Mar 2025 |
| Stuart, J. N. "B" G-8-195781 | Braka Operating, L.L.C. only | Yahoo (Mississippian) | Palo Pinto | 1 | 1.35K | 178K | Mar 2003 – Apr 2026 |
| Stuart, J. N. G-8-196892 | Braka Operating, L.L.C. only | Stuart (Marble Falls 3500) | Palo Pinto | 1 | 1.31K | 41.6K | Sep 2003 – Aug 2023 |
| Gutierrez, Raymond G-1-191842 | Virtex Petroleum Company, Inc. only | Stuart City, S. (Escondido) | La Salle | 1 | 1.26K | 114K | Nov 2002 – Apr 2005 |
| Stuart, Ellen G. "B" G-8-155952 | Stephens & Johnson Operating Co. only | Lonesome Duffer (Duffer) | Palo Pinto | 1 | 1.24K | 1.03M | Nov 1995 – Apr 2026 |
| Stuart Ranch -B- G-14-110132 | Sandlot Oil & Gas LLC only | Stuart Ranch (Morrow, Middle) | Lipscomb | 1 | 1.22K | 485K | Jan 1993 – Feb 2020 |
| Stuart Hastedt G-2-298299 | Brightspot Operating LLC only | Kemper, East (5650) | Lavaca | 1 | 1.09K | 181K | Aug 2024 – Apr 2026 |
| Stuart ,j.n. G-8-109214 | Braka Operating, L.L.C. only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 1.03K | 12K | May 1998 – Aug 2023 |
| Stuart Estate "60" G-8-151897 | Cumming Company, Inc. The only | Iona Hickey (Conglomerate) | Palo Pinto | 1 | 949 | 160K | Nov 1994 – Mar 1999 |
| Stuart Estate "49" G-8-245234 | International Western Oil Corp only | Strawn, NW. (Conglomerate) | Palo Pinto | 1 | 915 | 129K | Oct 2008 – Jun 2025 |
| Stuart Estate "49" G-8-244717 | International Western Oil Corp only | Strawn, NW. (Conglomerate) | Palo Pinto | 1 | 875 | 179K | Nov 2008 – Apr 2026 |
| Stuart, J.N. "A" G-8-152846 | Braka Operating, L.L.C. only | Bentley (Basal Congl.) | Palo Pinto | 1 | 854 | 278K | Dec 1994 – Jan 2015 |
| J.N. Stuart "A" G-8-172424 | Braka Operating, L.L.C. only | Stuart (Conglomerate) | Palo Pinto | 1 | 849 | 113K | Mar 1999 – Nov 2020 |