| Stuart, E. G. "C" O-8-28660 | Stephens & Johnson Operating Co. | Mallory (Strawn) | Palo Pinto | 25 | 229K | 604K | Sep 1999 – Apr 2026 |
| Stuart Unit O-8-27651 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 15 | 217K | 137K | Oct 1995 – Apr 2026 |
| Stuart, Ellen G. "B" O-8-28674 | Stephens & Johnson Operating Co. | Mallory (Strawn) | Palo Pinto | 10 | 93.6K | 278K | Oct 1999 – Apr 2026 |
| Tarpon - Stuart, S. J. O-8-28738 | Stephens & Johnson Operating Co. | Mallory (Strawn) | Palo Pinto | 6 | 45.9K | 67.8K | Jan 2000 – Apr 2026 |
| Stuart Estate "61" O-8-27350 | Stephens & Johnson Operating Co. | Strawn, NW. (Conglomerate) | Palo Pinto | 2 | 40.5K | 323K | Nov 1994 – May 2002 |
| Tarpon-Stuart Ranch -B- O-8-29418 | Stephens & Johnson Operating Co. | Mallory (Strawn) | Palo Pinto | 5 | 36.4K | 38.2K | Jun 2004 – Apr 2026 |
| Stuart, Ellen G. "B" O-8-21636 | Stephens & Johnson Operating Co. | Stuart (Marble Falls 3500) | Palo Pinto | 1 | 23.5K | 455K | Jan 1993 – Oct 2015 |
| Tarpon - Stuart Ranch "C" O-8-29073 | Stephens & Johnson Operating Co. | Mallory (Strawn) | Palo Pinto | 1 | 13.5K | 9.94K | Dec 2001 – Apr 2026 |
| Stuart, Ellen G. "B" G-8-161178 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 12K | 653K | Dec 1996 – Apr 2026 |
| Tarpon - Stuart Ranch "B" O-8-28406 | Stephens & Johnson Operating Co. | Palo Pinto County Regular | Palo Pinto | 1 | 9.8K | 7.26K | Jan 1998 – Jun 2004 |
| Stuart, Julia R. O-8-7491 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 7 | 7.59K | 113K | Jan 1993 – Sep 1995 |
| Tarpon - Stuart, S. J. "A" O-8-6819 | Stephens & Johnson Operating Co. | Palo Pinto County Regular | Palo Pinto | 12 | 6.17K | 8.36K | Jan 1993 – Jul 2018 |
| Stuart, Ellen G. "B" G-8-190791 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 2.87K | 239K | Jun 2002 – Apr 2026 |
| Stuart, Ellen G. "C" G-8-159746 | Stephens & Johnson Operating Co. | Lonesome Duffer (Duffer) | Palo Pinto | 1 | 1.62K | 961K | Aug 1996 – Apr 2026 |
| Stuart, Ellen G. "C" G-8-170675 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 1.58K | 743K | Sep 1998 – Mar 2025 |
| Stuart, Ellen G. "B" O-8-28032 | Stephens & Johnson Operating Co. | Palo Pinto County Regular | Palo Pinto | 2 | 1.27K | 40.3K | Nov 1996 – Dec 2017 |
| Stuart, Ellen G. "B" G-8-155952 | Stephens & Johnson Operating Co. | Lonesome Duffer (Duffer) | Palo Pinto | 1 | 1.24K | 1.03M | Nov 1995 – Apr 2026 |
| Stuart "D" O-8-29119 | Stephens & Johnson Operating Co. | Mallory (Strawn) | Palo Pinto | 1 | 1.06K | 718 | Apr 2002 – Jul 2003 |
| Tarpon - Stuart, S. J. "B" O-8-10376 | Stephens & Johnson Operating Co. | Palo Pinto County Regular | Palo Pinto | 3 | 1.04K | 42 | Jan 1993 – Jun 2003 |
| Fee-Stuart G-8-160821 | Stephens & Johnson Operating Co. | Lonesome Duffer (Duffer) | Palo Pinto | 1 | 488 | 451K | Nov 1996 – Mar 2004 |
| Stuart, Ellen G. -C- G-8-156972 | Stephens & Johnson Operating Co. | Cumming (Conglomerate) | Palo Pinto | 1 | 293 | 138K | Dec 1995 – Jan 1999 |
| Stuart, Ellen G. "A" G-8-200489 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 263 | 154K | Mar 2004 – Apr 2026 |
| Stuart, Ellen G. "B" G-8-175199 | Stephens & Johnson Operating Co. | Mallory (Strawn) | Palo Pinto | 1 | 242 | 54.1K | Nov 1999 – Feb 2004 |
| Stuart, Ellen G. "A" G-8-114449 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 167 | 12K | Jan 1993 – Sep 1995 |
| Stuart, Ellen G. "C" G-8-114447 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 148 | 16.5K | Jan 1993 – Sep 1995 |
| Fee-Stuart G-8-200627 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 101 | 131K | Apr 2004 – Jan 2024 |
| Stuart, Ellen G. "B" G-8-157923 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls 3700) | Palo Pinto | 1 | 42 | 69.2K | Apr 1996 – Sep 2009 |
| Stuart, Julia R. G-8-76505 | Stephens & Johnson Operating Co. | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 0 | 70.9K | Jan 1993 – Dec 2007 |
| Stuart, Ellen G. "B" G-8-171485 | Stephens & Johnson Operating Co. | Palo Pinto County Regular | Palo Pinto | 1 | 0 | 24.3K | Dec 1998 – Feb 2016 |
| Stuart, Ellen G., -B- G-8-39309 | Stephens & Johnson Operating Co. | Stuart (Marble Falls 3700) | Palo Pinto | 1 | 0 | 0 | — |
| Stuart, Julia R. G-8-44045 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls 3960) | Palo Pinto | 1 | 0 | 1.52K | Jan 1993 – Jun 1993 |
| Stuart, Julia G-8-190809 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls 3700) | Palo Pinto | 1 | 0 | 301K | Jul 2002 – Apr 2026 |
| Fee 85 G-8-165197 | Stephens & Johnson Operating Co. | Stuart Heirs (Strawn Sand) | Palo Pinto | 1 | 0 | 83.2K | Oct 1997 – May 2002 |
| Stuart, Ellen G. "B" G-8-189180 | Stephens & Johnson Operating Co. | Lonesome Duffer (Duffer) | Palo Pinto | 1 | 0 | 1.35K | Apr 2002 – May 2002 |
| Stuart, E. G. "C" G-8-159834 | Stephens & Johnson Operating Co. | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 0 | 94.9K | Aug 1996 – May 1998 |
| Stuart, Julia G-8-183884 | Stephens & Johnson Operating Co. | Lonesome Duffer (Duffer) | Palo Pinto | 1 | 0 | 20.8K | Jun 2001 – Apr 2002 |
| Stuart, Ellen G. "B" O-8-27776 | Stephens & Johnson Operating Co. | Stuart (Marble Falls 3700) | Palo Pinto | 1 | 0 | 0 | — |
| Stuart, Ellen G. "C" G-8-175062 | Stephens & Johnson Operating Co. | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 0 | 87.2K | Nov 1999 – Nov 2011 |