| Fields Unit G-2-272180 | EOG Resources, Inc. only | De Witt (Eagle Ford Shale) | De Witt | 1 | 109K | 942K | Jan 2014 – Aug 2024 |
| Fields Unit G-2-274668 | EOG Resources, Inc. only | De Witt (Eagle Ford Shale) | De Witt | 1 | 88.8K | 684K | Jun 2014 – Apr 2026 |
| Fields Unit G-2-274669 | EOG Resources, Inc. only | De Witt (Eagle Ford Shale) | De Witt | 1 | 85.5K | 697K | Jun 2014 – Dec 2025 |
| Fields Unit G-2-272432 | EOG Resources, Inc. only | De Witt (Eagle Ford Shale) | De Witt | 1 | 73.1K | 834K | Feb 2014 – Aug 2024 |
| Stovall G-3-244794 | Traton Operating Company only | Midfields,west (-E-) | Matagorda | 1 | 70K | 470K | Apr 2008 – May 2012 |
| Fields, C.W. Gas Unit G-6-267816 | Craton Operating LLC only | Carthage (Cotton Valley) | Panola | 1 | 43.2K | 1.6M | Mar 2013 – Apr 2026 |
| Fields, C. W. Gas Unit G-6-274754 | Craton Operating LLC only | Carthage (Cotton Valley) | Panola | 1 | 32.6K | 2.56M | Jul 2014 – Apr 2026 |
| Mahler, Fields G-14-268644 | Mmgl Txph, LLC only | Mendota, NW. (Granite Wash) | Roberts | 1 | 30.1K | 946K | Apr 2012 – Apr 2026 |
| Fields G-14-199858 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 29K | 754K | Jan 2004 – Jun 2024 |
| Fields G-14-209948 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 20.8K | 719K | Dec 2004 – Dec 2018 |
| Mahler, Fields G-14-74945 | Mmgl Txph, LLC only | Mendota, NW. (Granite Wash) | Roberts | 1 | 17.6K | 1.01M | Jan 1993 – Apr 2026 |
| Mahler, Fields G-14-87995 | Mmgl Txph, LLC only | Mendota, NW. (Granite Wash) | Roberts | 1 | 16.1K | 1.37M | Jan 1993 – Apr 2026 |
| Strnadel G-3-159419 | Sue-Ann Operating, L.C. only | Midfields, West (-D-, Upper) | Matagorda | 1 | 15K | 867K | Jul 1996 – Nov 2004 |
| Fields "13" G-9-185774 | Diamondback E&P LLC only | Pegasus (Devonian) | Midland | 1 | 14.8K | 595K | Oct 2001 – Apr 2026 |
| Fields-Isaacs G-6-149152 | Devon Energy Production Co, L.P. only | Waskom (Travis Peak X-Sand) | Harrison | 1 | 13.5K | 3.28M | Oct 1993 – Dec 2012 |
| Fields, C.W. Gas Unit G-6-214956 | Craton Operating LLC only | Carthage (Cotton Valley) | Panola | 1 | 11.3K | 798K | Aug 2005 – Mar 2026 |
| Fields-Isaacs G-6-135370 | Sheridan Production Co III, LLC only | Waskom, (Travis Peak, Upper) | Harrison | 1 | 8.55K | 1.75M | Jan 1993 – Oct 2017 |
| Strnadel G-3-160834 | Sue-Ann Production Company only | Midfields (Frio 8575) | Matagorda | 1 | 7.19K | 68.3K | Sep 1996 – Jan 1998 |
| Strnadel G-3-149899 | Sue-Ann Production Company only | Midfields,west (-E-) | Matagorda | 1 | 6.67K | 405K | Jun 1994 – Dec 1995 |
| Fields-Isaacs G-6-17210 | Diversified Production LLC only | Waskom (Travis Peak 1) | Harrison | 1 | 6.66K | 2.96M | Jan 1993 – Apr 2026 |
| Fields-Isaacs G-6-162676 | Diversified Production LLC only | Waskom (Cotton Valley) | Harrison | 1 | 6.44K | 485K | Sep 1996 – Mar 2022 |
| Fields, Alcie G-6-194553 | TGNR East Texas II LLC only | Bethany (Cotton Valley) | Panola | 1 | 5.51K | 1.18M | Mar 2003 – Apr 2026 |
| Fields, J. W. G-9-133101 | Henderson Natural Res, L.L.C. only | Arden, S. (Canyon Sd., Lo.) | Irion | 1 | 5.4K | 335K | Jan 1993 – Apr 2026 |
| Fields-Isaacs G-6-17136 | Diversified Production LLC only | Waskom (Pettit, Upper) | Harrison | 1 | 4.99K | 1.59M | Jan 1993 – Apr 2026 |
| Fields-Isaacs G-6-178207 | Sheridan Production Co III, LLC only | Waskom (Travis Peak 1) | Harrison | 1 | 4.95K | 3.92M | Apr 2000 – Jul 2023 |
| Fields-Isaacs G-6-130867 | Diversified Production LLC only | Waskom (Cotton Valley) | Harrison | 1 | 4.84K | 583K | Jan 1993 – Apr 2026 |
| Fields, Isaiah Jr. GU G-6-96850 | Sabine Energy Inc. only | Blocker (Cotton Valley) | Harrison | 1 | 4.55K | 594K | Jan 1993 – Apr 2026 |
| Morton G-3-291519 | Tag Operating Company, Inc. only | Midfields, West (-A-) | Matagorda | 1 | 4.25K | 100K | Nov 2021 – Oct 2023 |
| Fields-Isaacs G-6-168505 | Diversified Production LLC only | Waskom (Travis Peak 7) | Harrison | 1 | 3.8K | 820K | Jun 1997 – Apr 2014 |
| Fields-Isaacs G-6-135371 | Sheridan Production Co III, LLC only | Waskom (Travis Peak 7) | Harrison | 1 | 3.56K | 207K | Jan 1993 – Sep 2013 |
| Fields-Isaacs G-6-185107 | Sheridan Production Co III, LLC only | Waskom (Cotton Valley) | Harrison | 1 | 3.16K | 736K | Mar 2001 – Jun 2024 |
| Fields 55 G-9-209180 | Upp Operating, LLC only | Sawyer (Canyon) | Sutton | 1 | 3.11K | 855K | Jul 2004 – Apr 2026 |
| Fields, Mona R. G-13-224568 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Parker | 1 | 2.86K | 909K | Oct 2006 – Apr 2026 |
| Fields-Isaacs G-6-167527 | Sheridan Production Co III, LLC only | Waskom (Travis Peak X-Sand) | Harrison | 1 | 2.79K | 817K | Jun 1997 – Jun 2014 |
| Fields-Isaacs G-6-177561 | Diversified Production LLC only | Waskom (Travis Peak 1) | Harrison | 1 | 2.54K | 1.77M | Feb 2000 – Mar 2007 |
| Campbell, Neva G-10-127903 | Killer Rabbit Fields LLC only | Kermit, South (Devonian-Oil) | Winkler | 1 | 2.3K | 286K | Jan 1993 – Dec 2000 |
| Mahler, Fields G-14-163164 | Mmgl Txph, LLC only | Mendota, NW. (Granite Wash) | Roberts | 1 | 2.27K | 152K | Oct 1996 – Apr 2026 |
| Fields & Sullivan G-14-66088 | Upland Resources LLC only | Parsell (Morrow, Upper) | Roberts | 1 | 2.11K | 611K | Jan 1993 – Nov 2014 |
| Stovall-Johnston G-3-151077 | Sue-Ann Operating, L.C. only | Midfields,west (-E-) | Matagorda | 1 | 2.07K | 111K | Sep 1994 – Jul 1996 |
| Fields, Mona R. G-13-270552 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Parker | 1 | 2.01K | 1.59M | Jun 2013 – Apr 2026 |
| Fields, Alcie G-6-140727 | Samson Lone Star, LLC only | Deberry (Travis Peak) | Panola | 1 | 2K | 1.25M | Jan 1993 – Sep 2009 |
| Fields, Eva G-6-16631 | Express Energy Group, LLC only | Rodessa (Hill North) | Cass | 1 | 1.68K | 385K | Jan 1993 – Apr 2026 |
| McCallum, Bruce Gas Unit G-3-136484 | | Midfields, SW. (8550) | Matagorda | 1 | 1.56K | 37.1K | Aug 1995 – Jul 2003 |
| Fields-Isaacs G-6-136161 | Devon Energy Production Co, L.P. only | Waskom, (Travis Peak, Upper) | Harrison | 1 | 1.44K | 363K | Jan 1993 – Apr 2004 |
| Fields, Mona R. G-13-271980 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Parker | 1 | 1.36K | 1.88M | Jun 2013 – Apr 2026 |
| Wadsworth, A. H. G-3-214584 | Zone Ridge Operating, LLC only | Midfields, S W (9150) | Matagorda | 1 | 1.3K | 33.3K | Mar 2006 – Dec 2007 |
| Collup, Laraine Gas Unit G-3-136155 | Expro Engineering, Inc. only | Midfields, SW. (9000) | Matagorda | 1 | 1.17K | 40.1K | Jan 1993 – Jun 1995 |
| Fields-Isaacs G-6-134004 | Diversified Production LLC only | Waskom (Cotton Valley) | Harrison | 1 | 1.09K | 867K | Jan 1993 – Apr 2026 |
| First National Bank G-3-159941 | Sue-Ann Operating, L.C. only | Midfields (Frio 8030) | Matagorda | 1 | 1.07K | 101K | Jul 1996 – Jan 2000 |
| Fields-Tidwell G-13-147790 | Kroh Operating LLC only | Young County Regular (Gas) | Young | 1 | 969 | 119K | Oct 1993 – Aug 2021 |