| Powell, Virgil J O-9-7860 | Stephens & Johnson Operating Co. only | Tillery (Canyon, Upper) | Schleicher | 1 | 63.2K | 16K | Jan 1993 – Apr 2026 |
| Powell, Virgil J.tract "A" O-9-9069 | Petx Operating LLC only | Tillery (Canyon, Upper) | Schleicher | 1 | 59.7K | 585K | Jan 1993 – Apr 2026 |
| Powell O-9-16081 | Salt Creek Production, Inc. only | San Saba (Tillery) | Schleicher | 2 | 57.9K | 3.28K | Oct 2006 – Jul 2017 |
| Powell, Virgil J. "B" O-9-9208 | Lone Star Operations LLC only | Tillery (Strawn Lime) | Schleicher | 1 | 38.4K | 125K | Jan 1993 – Mar 2026 |
| Tillery O-13-32204 | Eagleridge Operating, LLC only | KRS (Marble Falls) | Jack | 1 | 38.1K | 618K | May 2012 – Jul 2023 |
| Powell, Virgil J., Tr. -B- O-9-2395 | Petx Operating LLC only | Tillery (Penn.) | Schleicher | 5 | 37.3K | 10.6K | Jan 1993 – Jun 2018 |
| Powell O-9-16788 | Petx Operating LLC only | Tillery, NW. (Strawn) | Schleicher | 2 | 32K | 50.2K | Sep 2008 – Apr 2026 |
| Virgil J. Powell Tr. B O-9-17014 | Petx Operating LLC only | Tillery, S. (Canyon) | Schleicher | 2 | 30.9K | 157K | Aug 2009 – Apr 2026 |
| Esn Keyes O-9-16095 | RHB Exploration & Production,llc only | Madora (Tillery) | Tom Green | 1 | 27.4K | 41.5K | Dec 2006 – Apr 2026 |
| Tillery, John D. G-6-128171 | Faulconer Energy, LLC only | Delrose (Haynesville) | Upshur | 1 | 18.7K | 783K | Jan 1993 – Apr 2026 |
| Tillery O-7-8416 | 4-Sight Operating Company, Ltd. only | East Texas | Gregg | 1 | 17.3K | 17.2K | Jan 1993 – Apr 2026 |
| Tillery Estates O-3-22619 | Union Pacific Resources Company only | Giddings (Austin Chalk-3) | Robertson | 1 | 16.4K | 2.8K | Nov 1994 – Mar 1997 |
| Tillery Unit G-6-135729 | Diversified Production LLC only | Bethany, East (Cotton Valley) | Panola | 1 | 13.6K | 1.02M | Jan 1993 – Jan 2025 |
| Powell, Virgil J. G-9-79368 | Petx Operating LLC only | Tillery (Canyon, Upper) | Schleicher | 1 | 10.6K | 215K | Jan 1993 – Apr 2026 |
| Tillery, John D. G-6-221778 | Faulconer Energy, LLC only | Rosewood (Cotton Valley) | Upshur | 1 | 7.44K | 233K | Jun 2006 – Apr 2026 |
| Tillery Estates O-3-18372 | Anadarko E&P Company LP only | Kurten (Buda) | Robertson | 1 | 7.3K | 3.39K | Jan 1993 – Oct 1994 |
| Johnson O-9-4150 | BTA Oil Producers, LLC only | Madora (Tillery) | Tom Green | 1 | 7.23K | 238K | Jan 1993 – Jan 2007 |
| Johnson "J" O-9-7115 | Golden Specialties Oil & Gas only | Madora (Tillery) | Tom Green | 2 | 6.81K | 30.5K | Jan 1993 – Jul 2007 |
| Powell, Virgil J. Tr. B O-9-9462 | Boyd & McWilliams Energy Group only | Tillery (Canyon, Upper) | Schleicher | 1 | 6.4K | 9.7K | Jan 1993 – May 2000 |
| McAshan "B" O-9-9369 | J & J Services Company only | Sage (Tillery Sd.) | Schleicher | 1 | 6.4K | 12.1K | Jan 1993 – Jan 2003 |
| Tillery -B- O-6-4063 | CLR Secondary Recovery, LLC only | Bethany, NE. (Lime 3850) | Panola | 1 | 5.97K | 180 | Jan 1993 – Apr 2006 |
| Tillery Unit G-6-97189 | Diversified Production LLC only | Bethany, East (Cotton Valley) | Panola | 1 | 4.6K | 1.07M | Jan 1993 – Apr 2026 |
| Rike O-9-15560 | Leclair Operating, L.L.C. only | BO-John (Tillery) | Concho | 1 | 4.56K | 0 | Aug 2004 – Oct 2018 |
| Powell, Virgil J. Tr. "A" O-9-17053 | Petx Operating LLC only | Tillery (Strawn Lime) | Schleicher | 1 | 2.81K | 391K | Oct 2009 – Apr 2026 |
| Tillery Unit G-6-174195 | Sheridan Production Co III, LLC only | Bethany, East (Cotton Valley) | Panola | 1 | 2.55K | 209K | Jul 1999 – Jul 2023 |
| Tillery Unit G-6-170503 | Devon Energy Production Co, L.P. only | Bethany, East (Cotton Valley) | Panola | 1 | 2.35K | 433K | Sep 1998 – May 2008 |
| Powell, James O-9-15678 | Escondido Bay Corporation only | Tillery (Strawn Lime) | Schleicher | 1 | 1.81K | 109K | Feb 2005 – Apr 2026 |
| Tillery, John D. O-6-14453 | Nadel and Gussman, L.L.C. only | Delrose (Haynesville) | Upshur | 1 | 1.41K | 18.3K | Aug 2005 – Jun 2006 |
| Tillery Unit G-6-134932 | Diversified Production LLC only | Bethany (Pettit) | Panola | 1 | 1.37K | 1.06M | Jan 1993 – Sep 2023 |
| Tillery, F. P. O-13-17832 | Oxenergy Incorporated only | Worsham-Steed, S. (5300) | Jack | 1 | 1.09K | 155K | Jan 1993 – Jul 2015 |
| Tillery Gardner Unit G-13-284411 | Eagleridge Operating, LLC only | KRS (Marble Falls) | Jack | 1 | 1.07K | 9.6K | Mar 2018 – Jul 2023 |
| Powell, Virgil J. Tract -A- O-9-1994 | Boyd & McWilliams Energy Group only | Tillery (Penn.) | Schleicher | 1 | 1.06K | 7.24K | May 1993 – Apr 1997 |
| Myers Tillery No. 1 Unit O-13-27423 | Felderhoff Production Company only | Myers (Mississippian) | Jack | 1 | 876 | 11 | Jan 1993 – Nov 1993 |
| Tillery Unit G-6-171017 | Devon Energy Production Co, L.P. only | Bethany (Travis Peak Cons.) | Panola | 1 | 619 | 113K | Sep 1998 – Sep 2001 |
| Denis O-9-15363 | Lillis, Michael D. only | BO-John (Tillery) | Tom Green | 3 | 528 | 2.95K | Apr 2003 – Oct 2010 |
| Powell, Virgil J. G-9-72404 | Hannathon Petroleum, LLC only | Tillery (Strawn Lime) | Schleicher | 1 | 474 | 70.3K | Jan 1993 – Jun 1995 |
| Powell, V. J. & J. D. Tr. -A- O-9-1993 | Boyd & McWilliams Energy Group only | Tillery (Penn.) | Schleicher | 1 | 326 | 8.67K | Jan 1993 – Jun 1993 |
| Powell, James G-9-150357 | Escondido Bay Corporation only | Tillery (Strawn) | Schleicher | 1 | 319 | 405K | Feb 1994 – Jan 2005 |
| Powell, Virgil J. O-9-1996 | Stephens & Johnson Operating Co. only | Tillery (Penn.) | Schleicher | 3 | 306 | 11.2K | Jan 1993 – Jul 1995 |
| Tillery, F. P. G-13-278508 | Oxenergy Incorporated only | Worsham-Steed, S. (5300) | Jack | 1 | 208 | 46.2K | Jul 2015 – Apr 2026 |
| Myers Tillery No. 1 Unit G-13-147822 | Swan PC, LP only | Kramberger (Atoka Congl.) | Jack | 1 | 137 | 123K | Nov 1993 – Jan 2011 |
| Denis O-9-15624 | Leclair Operating Co., Inc. only | BO-John (Tillery) | Concho | 1 | 124 | 0 | Oct 2004 – Nov 2004 |
| Tillery Unit G-6-189239 | Devon Energy Production Co, L.P. only | Bethany (Travis Peak 6300, Gas) | Panola | 1 | 100 | 12.3K | May 2002 – Oct 2002 |
| Johnson O-9-13339 | Myco Energy, Inc. only | Madora (Tillery) | Tom Green | 1 | 91 | 2 | Jan 1993 – Mar 1993 |
| Menzies O-9-18390 | McCammon Oil & Gas, Inc. only | R. E. G. (Tillery) | Schleicher | 1 | 90 | 0 | Apr 2014 – Aug 2014 |
| Tillery Unit G-6-176345 | Sheridan Production Co III, LLC only | Bethany (Travis Peak Cons.) | Panola | 1 | 72 | 20.7K | Jan 2000 – Jun 2018 |
| Myers Tillery No. 2 Unit G-13-136260 | F B Operating, Inc. only | Kramberger (Atoka Congl.) | Jack | 1 | 31 | 0 | Jan 1993 – Aug 1994 |
| Tillery Unit G-6-174523 | Diversified Production LLC only | Bethany (Travis Peak Cons.) | Panola | 1 | 21 | 15.3K | Sep 1999 – May 2001 |
| Powell, Virgil J. TR -A- G-9-51134 | Boyd & McWilliams Energy Group only | Tillery (Canyon, Upper) | Schleicher | 1 | 5 | 7.36K | Jan 1993 – Jun 1995 |
| Powell, Virgil J. "A" G-9-79696 | Hannathon Petroleum, LLC only | Tillery (Strawn Lime) | Schleicher | 1 | 2 | 156K | Jan 1993 – Nov 2004 |