| Stuart, J. N. O-8-28720 | Braka Operating, L.L.C. only | Mallory (Strawn) | Palo Pinto | 26 | 370K | 540K | Jan 2000 – Aug 2026 |
| Stuart, E. G. "C" O-8-28660 | Stephens & Johnson Operating Co. only | Mallory (Strawn) | Palo Pinto | 25 | 229K | 604K | Sep 1999 – Aug 2026 |
| Stuart Unit O-8-27651 | Stephens & Johnson Operating Co. only | Strawn, NW. (Marble Falls) | Palo Pinto | 15 | 219K | 137K | Oct 1995 – Aug 2026 |
| Stuart, J. N. O-8-28918 | Braka Operating, L.L.C. only | Mallory (Strawn) | Palo Pinto | 19 | 201K | 307K | Oct 2000 – Aug 2026 |
| Stuart, J. N. O-8-3139 | Braka Operating, L.L.C. only | Palo Pinto County Regular | Palo Pinto | 40 | 149K | 105K | by Jan 1993 – Aug 2026 |
| Stuart Estate "49" O-8-27076 | Borderline Operating Corp. only | Strawn, NW. (Conglomerate) | Palo Pinto | 4 | 123K | 808K | Sep 1993 – Oct 2008 |
| Stuart Estate "61" O-8-27407 | International Western Oil Corp only | Stuart (Marble Falls 3700) | Palo Pinto | 4 | 104K | 527K | Dec 1994 – Apr 2004 |
| Stuart, Ellen G. "B" O-8-28674 | Stephens & Johnson Operating Co. only | Mallory (Strawn) | Palo Pinto | 10 | 93.8K | 278K | Oct 1999 – Aug 2026 |
| Stuart "60" O-8-27847 | International Western Oil Corp only | Strawn, NW. (Conglomerate) | Palo Pinto | 2 | 82.7K | 22.8K | May 1996 – Aug 2026 |
| Stuart, J. N. "A" O-8-29266 | Braka Operating, L.L.C. only | Mallory (Strawn) | Palo Pinto | 2 | 67.5K | 57K | Jun 2003 – Apr 2024 |
| Tarpon - Stuart, S. J. O-8-28738 | Stephens & Johnson Operating Co. only | Mallory (Strawn) | Palo Pinto | 6 | 46.1K | 67.8K | Jan 2000 – Aug 2026 |
| Stuart Estate "61" O-8-27350 | Stephens & Johnson Operating Co. only | Strawn, NW. (Conglomerate) | Palo Pinto | 2 | 40.5K | 323K | Nov 1994 – May 2002 |
| Ioni Creek 60 O-8-27794 | J-Tec Operating, LLC only | Stuart (Marble Falls 3700) | Palo Pinto | 4 | 39.3K | 218K | Mar 1995 – Jul 2024 |
| Tarpon-Stuart Ranch -B- O-8-29418 | Stephens & Johnson Operating Co. only | Mallory (Strawn) | Palo Pinto | 5 | 36.8K | 38.2K | Jun 2004 – Aug 2026 |
| Stuart "54" O-8-28423 | J-Tec Operating, LLC only | Double -F- (Strawn) | Palo Pinto | 5 | 30.4K | 190K | Mar 1998 – Jul 2024 |
| Stuart Estate "60" O-8-27304 | Cumming Company, Inc. The only | Strawn, NW. (Conglomerate) | Palo Pinto | 1 | 24K | 102K | Oct 1994 – Dec 1999 |
| Stuart, Ellen G. "B" O-8-21636 | Stephens & Johnson Operating Co. only | Stuart (Marble Falls 3500) | Palo Pinto | 1 | 23.5K | 455K | by Jan 1993 – Oct 2015 |
| Stuart Estate "60" O-8-27455 | Cumming Company, Inc. The only | Stuart (Marble Falls 3700) | Palo Pinto | 2 | 19.9K | 346K | Jan 1995 – Oct 1999 |
| Stuart, J.N. "A" O-8-27704 | Braka Operating, L.L.C. only | Strawn, NW. (Conglomerate) | Palo Pinto | 4 | 19.5K | 161K | Nov 1995 – Apr 2017 |
| Stuart, J. N. A O-8-28698 | Braka Operating, L.L.C. only | Strawn, NW. (Conglomerate) | Palo Pinto | 2 | 19.2K | 298K | Nov 1999 – Aug 2026 |
| Stuart, J N A O-8-28129 | Spi Operations LLC only | Yahoo (Mississippian) | Palo Pinto | 3 | 18.8K | 146K | Feb 1997 – Sep 2011 |
| Stuart, J. N. G-8-189443 | Braka Operating, L.L.C. only | Stuart (Marble Falls 3500) | Palo Pinto | 1 | 17K | 725K | Feb 2002 – Aug 2026 |
| Stuart, J. N. O-8-11296 | Tessara Petroleum Resources, LLC only | Stuart (Marble Falls 3500) | Palo Pinto | 3 | 15.1K | 85.8K | by Jan 1993 – Jul 2014 |
| Tarpon - Stuart Ranch "C" O-8-29073 | Stephens & Johnson Operating Co. only | Mallory (Strawn) | Palo Pinto | 1 | 13.6K | 9.94K | Dec 2001 – Aug 2026 |
| Stuart, Ellen G. "B" G-8-161178 | Stephens & Johnson Operating Co. only | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 12K | 655K | Dec 1996 – Aug 2026 |
| Stuart Heirs O-8-24413 | Upham, Chester R., Jr. only | Strawn, NW. (Marble Falls) | Palo Pinto | 2 | 11.1K | 53.5K | by Jan 1993 – Sep 1995 |
| Tarpon - Stuart Ranch "B" O-8-28406 | Stephens & Johnson Operating Co. only | Palo Pinto County Regular | Palo Pinto | 1 | 9.8K | 7.26K | Jan 1998 – Jun 2004 |
| Stuart Ranch "D" O-8-29142 | Tarpon Oil & Gas Co. only | Mallory (Strawn) | Palo Pinto | 2 | 9.24K | 15.8K | Jun 2002 – Apr 2010 |
| Stuart Estate "49" G-8-146257 | Cumming Company, Inc. The only | Cumming (Conglomerate) | Palo Pinto | 1 | 9.03K | 265K | Aug 1993 – Apr 1995 |
| Stuart, J. N. "F" O-8-28956 | Burton Services, Inc. only | Mallory (Strawn) | Palo Pinto | 2 | 8.89K | 36.4K | Apr 2001 – Aug 2026 |
| Stuart, J. N. "A" O-8-20112 | Braka Operating, L.L.C. only | Palo Pinto County Regular | Palo Pinto | 5 | 8.14K | 140K | by Jan 1993 – Sep 2023 |
| Stuart,j.n. "A" G-8-126071 | Braka Operating, L.L.C. only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 8.1K | 77.9K | by Jan 1993 – Aug 2026 |
| Stuart, J.N. "C" O-8-29624 | Braka Operating, L.L.C. only | Mallory (Strawn) | Palo Pinto | 3 | 8.1K | 122K | Sep 2006 – Aug 2026 |
| Stuart, Julia R. O-8-7491 | Stephens & Johnson Operating Co. only | Strawn, NW. (Marble Falls) | Palo Pinto | 7 | 7.59K | 113K | by Jan 1993 – Sep 1995 |
| Snoddy Stuart G-8-203405 | Upham Oil & Gas Company only | P. K. Park (Congl.) 3950 | Palo Pinto | 1 | 7.17K | 276K | Jul 2004 – Aug 2026 |
| Tarpon - Stuart, S. J. "A" O-8-6819 | Stephens & Johnson Operating Co. only | Palo Pinto County Regular | Palo Pinto | 12 | 6.17K | 8.36K | by Jan 1993 – Jul 2018 |
| Stuart, J.N. O-8-21927 | Tessara Petroleum Resources, LLC only | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 5.73K | 28.3K | by Jan 1993 – Jul 2016 |
| 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 |
| 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 |
| Stuart Estate "50" G-8-144395 | Cumming Company, Inc. The only | Cumming (Conglomerate) | Palo Pinto | 1 | 3.54K | 641K | Feb 1993 – Mar 2000 |
| 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 |
| Stuart, Ellen G. "B" G-8-190791 | Stephens & Johnson Operating Co. only | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 2.89K | 243K | Jun 2002 – Aug 2026 |
| Stuart, Snoddy G-8-199314 | Upham Oil & Gas Company only | Burns-Dalton(marble Falls) | Palo Pinto | 1 | 2.82K | 446K | Jan 2004 – Aug 2026 |
| Stuart, J. N. O-8-10136 | Braka Operating, L.L.C. only | Stuart (Marble Falls 3700) | Palo Pinto | 2 | 2.64K | 40.6K | by Jan 1993 – Mar 2005 |
| Stuart Estate "62" O-8-27128 | Cumming Company, Inc. The only | Stuart (Marble Falls 3700) | Palo Pinto | 1 | 2.41K | 31.9K | Feb 1994 – Dec 1995 |
| Stuart, J. N. "B" O-8-29273 | Braka Operating, L.L.C. only | Mallory (Strawn) | Palo Pinto | 1 | 2.27K | 87K | Jul 2002 – Sep 2021 |
| 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 – Aug 2026 |
| Stuart G-8-167733 | J-Tec Operating, LLC only | Double -F- (Strawn) | Palo Pinto | 1 | 1.78K | 114K | Dec 1997 – Jul 2024 |