| Sims, R. C. G U I G-6-101028 | Soldier Creek Energy, LLC only | Blocker (Cotton Valley) | Harrison | 1 | 23.8K | 1.82M | Jan 1993 – Apr 2026 |
| Sims, Rollie C. Gas Unit G-6-147001 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 15.9K | 1.51M | Oct 1993 – Apr 2026 |
| Sims, Rollie C. Gas Unit G-6-163271 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 15.4K | 1.23M | Apr 1997 – Apr 2026 |
| Vickers G-5-173365 | Phillips Energy, Inc. only | Simsboro, N. (Cotton Valley C) | Freestone | 1 | 14.5K | 152K | Jan 1999 – May 2003 |
| Sims, Rollie C. Gas Unit G-6-147813 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 13K | 1.23M | Nov 1993 – Apr 2026 |
| Sims, Rollie C. Gas Unit G-6-166388 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 12.2K | 913K | Sep 1997 – Apr 2026 |
| Sims, Rollie C. Gas Unit G-6-139171 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 11.8K | 1.15M | Jan 1993 – Dec 2023 |
| William E. Beane GU G-4-175218 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 11.4K | 2.79M | Jul 1999 – Aug 2011 |
| Sims, Collie G-5-169080 | Valence Operating Company only | Oletha (Travis Peak) | Limestone | 1 | 10.6K | 1.7M | May 1998 – Apr 2026 |
| Sims G-14-162911 | Makar Production Company only | MO-Tex (Meisner) | Wheeler | 1 | 8.17K | 3.51M | Jan 1997 – Feb 2025 |
| William E. Beane GU 2 G-4-184858 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 7.29K | 2.5M | Aug 2001 – Jan 2016 |
| Sims, Rollie C. Gas Unit G-6-164598 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 6.14K | 841K | Jun 1997 – Aug 2025 |
| Sims, Alton G-5-236074 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 5.17K | 1.74M | Jul 2004 – Dec 2018 |
| Sims, Alton G-5-236073 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 5.04K | 884K | Aug 2004 – Apr 2026 |
| Sims, Kenneth G-5-158194 | Stroud Petroleum, Inc. only | Oletha (Travis Peak) | Limestone | 1 | 4.64K | 951K | Mar 1996 – Jan 2002 |
| Sims, Thomas P. Gas Unit "A" G-13-137834 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 4.6K | 2.56M | Jan 1993 – Apr 2026 |
| Sims, Collie G-5-116628 | Valence Operating Company only | Navasota (Pettit) | Limestone | 1 | 4.18K | 198K | Jan 1993 – Aug 2002 |
| Sims Gas Unit G-5-170493 | Lodestone Operating, Inc. only | Oletha (Travis Peak) | Limestone | 1 | 3.99K | 938K | May 1998 – Apr 2026 |
| Williford G-5-146134 | Enserch Exploration, Inc only | Simsboro (Travis Peak) | Freestone | 1 | 3.28K | 80.6K | Jul 1993 – Jul 1996 |
| Edinburg St Gas Unit RE G-4-214601 | Blue Wing Energy, Inc. only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 3.26K | 111K | Sep 2005 – Apr 2022 |
| W.E. Beane Gas Unit 2 G-4-201877 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 2.96K | 1.48M | Apr 2004 – Jan 2016 |
| Wcco 1-Sims, Thomas P. "B" G-13-177844 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Wise | 1 | 2.85K | 321K | Jun 2000 – Dec 2001 |
| Sims, Alton G-5-198180 | 1789 Management, LLC only | Freestone (CV-Bossier Cons.) | Limestone | 1 | 2.83K | 539K | Sep 2003 – Dec 2018 |
| Sims, Rollie C. Gas Unit G-6-242123 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 2.7K | 850K | Jan 2008 – Apr 2026 |
| Sims Gas Unit G-5-169083 | Lodestone Operating, Inc. only | Oletha (Travis Peak) | Limestone | 1 | 2.69K | 2.25M | Apr 1998 – Apr 2015 |
| Sims, Collie G-5-169081 | Valence Operating Company only | Oletha (Travis Peak) | Limestone | 1 | 2.42K | 516K | May 1998 – May 2018 |
| Sims, Alton G-5-236072 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 2.41K | 1.17M | Jan 2005 – Apr 2026 |
| I.E. Haddock, et al Gas Unit B G-4-201157 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 2.23K | 678K | Jan 2004 – Sep 2005 |
| I. E. Haddock, et al Gas Unit B G-4-224843 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 1.9K | 693K | Oct 2006 – Jun 2017 |
| Hadock. I.E. Gas Unit B G-4-201158 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 1.65K | 1.86M | Mar 2004 – Feb 2016 |
| Sims G-13-133337 | Wise Production Company only | Rusmag, North (Atoka Congl. -C-) | Jack | 1 | 1.6K | 123K | Jan 1993 – Apr 2019 |
| Sims, Rollie C. Gas Unit G-6-239514 | Soldier Creek Energy, LLC only | Oak Hill (Cotton Valley) | Harrison | 1 | 1.47K | 353K | May 2008 – Apr 2026 |
| Sims, Alton G-5-236071 | 1789 Management, LLC only | Navasota (Pettit) | Limestone | 1 | 1.29K | 996K | Jan 2005 – Apr 2026 |
| Sims Op. Unit R/a -A- G-14-36292 | Sandlot Oil & Gas LLC only | Mobeetie (Douglas) | Wheeler | 1 | 1.2K | 246K | Apr 1993 – Mar 2026 |
| Wells, M.C. G-5-86158 | Patara Andover I LLC only | Simsboro, N. (Cotton Valley) | Freestone | 1 | 1.04K | 1M | Jan 1993 – May 2011 |
| Beane, W.E. Gas Unit 2 G-4-227840 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 910 | 384K | Jun 2006 – Feb 2016 |
| I.E. Haddock, et al Gas Unit B G-4-203506 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 866 | 627K | Jul 2004 – Feb 2016 |
| Turner, C. E. G-5-73293 | XTO Energy Inc. only | Simsboro, N. (Bossier Sd.) | Freestone | 1 | 791 | 213K | Jan 1993 – Oct 2007 |
| Sims, Roscoe, et al "A" G-13-29123 | Wise Production Company only | Boonsville (Bend Congl., Gas) | Jack | 1 | 771 | 225K | Jan 1993 – Apr 2019 |
| Baker G-5-177748 | Buffco Production Inc. only | Simsboro, N.W. (Travis Peak) | Freestone | 1 | 724 | 9.39K | Jun 2000 – Dec 2002 |
| Sims G-14-90593 | Makar Production Company only | MO-Tex (Meisner) | Wheeler | 1 | 680 | 862K | Jan 1993 – Apr 2009 |
| I.E. Haddock, et al Gas Unit B G-4-202153 | D90 Energy, LLC only | Edinburg, S. (Jaysims) | Hidalgo | 1 | 659 | 215K | May 2004 – Feb 2016 |
| Wells, M. C. G-5-105656 | Dallas Production, Inc. only | Simsboro (Travis Peak) | Freestone | 1 | 573 | 46.3K | Jan 1993 – May 1994 |
| Mitchell, J.W. "A" G-5-132537 | Dallas Production, Inc. only | Simsboro (Travis Peak) | Freestone | 1 | 560 | 54.8K | Jan 1993 – Feb 1994 |
| Sims, Alton G-5-241544 | 1789 Management, LLC only | Freestone (CV-Bossier Cons.) | Limestone | 1 | 422 | 875K | May 2008 – Apr 2026 |
| Sims, Alton G-5-201633 | 1789 Management, LLC only | Freestone (CV-Bossier Cons.) | Limestone | 1 | 407 | 661K | Dec 2003 – Mar 2019 |
| Sims Gas Unit G-5-160959 | Lodestone Operating, Inc. only | Oletha (Cotton Valley Sand) | Limestone | 1 | 339 | 208K | Oct 1996 – Feb 1998 |
| Sims, Alton G-5-228122 | 1789 Management, LLC only | Freestone (CV-Bossier Cons.) | Limestone | 1 | 309 | 462K | Feb 2007 – Apr 2026 |
| Sims, Thomas P. "B" G-13-141756 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 306 | 3.95M | Jan 1993 – Apr 2026 |
| Sims, Bill G-9-162787 | Antle Operating, Inc. only | Fuzzy Creek (Goen) | Concho | 1 | 302 | 266K | Apr 1997 – Apr 2010 |