| Belcher, W. T. "B" O-3-10386 | Denbury Onshore, LLC only | Manvel (F.B. I, Oligocene) | Brazoria | 37 | 1.6M | 4.04M | Jan 1993 – Sep 2025 |
| Belcher, A., Etal O-6-3061 | Cypress Operating, Inc. only | Trix-Liz (Woodbine -D-) | Titus | 19 | 1.36M | 52K | Jan 1993 – Apr 2026 |
| Talley, S. W. O-13-8791 | Great American Resources Inc. only | Belcherville, South (Congl. 2ND) | Montague | 1 | 295K | 40 | Jan 1993 – Apr 2026 |
| Belcher, W. T., "A" O-3-10259 | Denbury Onshore, LLC only | Manvel (FB-III, Oligocene) | Brazoria | 7 | 256K | 586K | Jan 1993 – Sep 2021 |
| Belcher B60 Unit O-3-23587 | Texcal Energy (GP) LLC only | Manvel (Oligocene, Frio D) | Brazoria | 1 | 233K | 136K | Aug 1998 – Sep 2009 |
| Belcher, J. M. O-6-1658 | Exxon Mobil Corporation only | Talco | Titus | 8 | 199K | 23 | Jan 1993 – Jan 2012 |
| Reynolds Brothers O-13-4341 | Great American Resources Inc. only | Belcherville, South (Congl.) | Montague | 3 | 198K | 393 | Jan 1993 – Apr 2026 |
| Belcher B57 Unit O-3-23589 | Denbury Onshore, LLC only | Manvel (Oligocene, Frio D) | Brazoria | 1 | 191K | 131K | Aug 1998 – May 2010 |
| Belcher, W. T. -A- O-3-2926 | Denbury Onshore, LLC only | Manvel (Miocene) | Brazoria | 11 | 164K | 491K | Jan 1993 – Nov 2025 |
| Belcher, C. W. O-6-1739 | Exxon Mobil Corporation only | Talco | Titus | 12 | 155K | 23 | Jan 1993 – Jan 2012 |
| Belcher, W. T. -A- O-3-10796 | Denbury Onshore, LLC only | Manvel (FB-III, Oligocene Seg A) | Brazoria | 7 | 153K | 299K | Jan 1993 – Oct 2021 |
| Belcher, A., Etal O-6-3199 | Cypress Operating, Inc. only | Trix-Liz (Woodbine -B-) | Titus | 6 | 91.9K | 3.44K | Jan 1993 – Apr 2026 |
| Belcher, W.T. "B" O-3-22726 | Denbury Onshore, LLC only | Manvel (Miocene) | Brazoria | 2 | 70.4K | 67.5K | Nov 2002 – Feb 2013 |
| Belcher, A., Etal O-6-3118 | Cypress Operating, Inc. only | Trix-Liz (Woodbine -A-) | Titus | 4 | 66.6K | 2.7K | Jan 1993 – Apr 2026 |
| Reynolds Brothers O-13-20148 | Great American Resources Inc. only | Belcherville, South (Strawn) | Montague | 2 | 64.7K | 16.1K | Jan 1993 – Mar 2010 |
| Belcher, A., Etal O-6-3315 | Cypress Operating, Inc. only | Trix-Liz (Woodbine -A-1-) | Titus | 2 | 62.8K | 2.81K | Jan 1993 – Apr 2026 |
| Belcher, A., Etal O-6-3119 | Cypress Operating, Inc. only | Trix-Liz (Sub-Clarksville) | Titus | 3 | 60.7K | 2.55K | Jan 1993 – Apr 2026 |
| Belcher B58 Unit O-3-23588 | Denbury Onshore, LLC only | Manvel (Oligocene, Frio D) | Brazoria | 1 | 46.1K | 32.2K | Aug 1998 – Mar 2003 |
| Reed, Grady O-13-4340 | Cholla Petroleum, Inc. only | Belcherville, South (Congl.) | Montague | 1 | 43.6K | 40 | Jan 1993 – Jul 2016 |
| Belcher, A., Etal O-6-3132 | Cypress Operating, Inc. only | Trix-Liz (Woodbine) | Titus | 1 | 41.5K | 1.88K | Jan 1993 – Apr 2026 |
| Belcher Unit G-13-273271 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 35.9K | 1.81M | Nov 2010 – Apr 2026 |
| Belcher, W.T. "A" O-3-23157 | Denbury Onshore, LLC only | Manvel (Miocene 3600) | Brazoria | 1 | 33.2K | 66.1K | Oct 1996 – May 2009 |
| Belcher, Jennie O-6-3233 | Comanche Well Service Corp. only | Trix-Liz (Woodbine -D-) | Titus | 10 | 30.6K | 33 | Jan 1993 – Dec 2009 |
| Belcher, C. W. "A" O-6-1706 | Exxon Mobil Corporation only | Talco | Titus | 8 | 28.5K | 23 | Jan 1993 – Jan 2012 |
| Belcherville Unit O-13-30404 | Creed Operating Co., LLC only | Belcherville | Montague | 6 | 24.2K | 0 | Jan 2011 – Jan 2021 |
| Belcher Unit G-13-273270 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 20.5K | 715K | Nov 2010 – Dec 2022 |
| Belcher, W. T. "A" O-3-10396 | Denbury Onshore, LLC only | Manvel (F.B. II, Oligocene) | Brazoria | 5 | 19.1K | 39.8K | Jan 1993 – Nov 1996 |
| Belcher, W. T. -B- O-3-10660 | North Central Oil Corp. only | Manvel (F. B. 1, Oligocene E) | Brazoria | 2 | 16.8K | 24.2K | Jan 1993 – Mar 2003 |
| Belcher -A- O-6-1619 | Comanche Well Service Corp. only | Talco | Titus | 4 | 16.4K | 58 | Jan 1993 – Oct 2005 |
| Belcher, Jennie O-6-14981 | Nbi Services, Inc. only | Trix-Liz (Woodbine -B-) | Titus | 6 | 16K | 0 | Mar 2011 – May 2018 |
| Beakley-Reed Unit O-13-23064 | Person, J.S., Inc. only | Belcherville | Montague | 1 | 6.31K | 21 | Jan 1993 – Sep 2008 |
| Dunaway-Ligon O-13-21933 | Lyon Operating Company Inc.(iii) only | Belcherville, South (Strawn) | Montague | 4 | 6.04K | 12.6K | Jan 1993 – Oct 1999 |
| Belcher, Jennie O-6-3253 | Comanche Well Service Corp. only | Trix-Liz (Woodbine -B-) | Titus | 8 | 4.69K | 26 | Sep 1993 – Dec 2009 |
| Stowe, Sudie O-13-19088 | Creed Operating Co., LLC only | Belcherville (5TH Congl.) | Montague | 1 | 3.3K | 21 | Jan 1993 – May 2001 |
| Belcher -B- O-6-1620 | Comanche Well Service Corp. only | Talco | Titus | 2 | 3.16K | 58 | Jan 1993 – Oct 2005 |
| Belcher "549" G-8-160216 | Van Operating, Ltd. only | Josh Thompson (Miss) | Shackelford | 1 | 376 | 136K | Jul 1996 – Dec 1999 |
| Belcher, W. T. "A" G-3-154473 | North Central Oil Corp. only | Manvel (Miocene 3600) | Brazoria | 1 | 101 | 45.7K | May 1995 – Sep 1996 |
| Belcher "549" O-8-28791 | Van Operating, Ltd. only | Shackelford County Regular | Shackelford | 1 | 64 | 83 | Mar 2000 – Apr 2000 |
| Belcher, W. T. "B" G-3-300679 | Denbury Onshore, LLC only | Manvel (F.B. I, Oligocene) | Brazoria | 1 | 44 | 49 | Sep 2025 – Feb 2026 |
| J.W. Mitchell, Etal O-13-33772 | Creed Operating Co., LLC only | Belcherville | Montague | 1 | 37 | 0 | Sep 2016 – Aug 2022 |
| Belcher, W. T., -A- O-3-9894 | North Central Oil Corp. only | Manvel (FB-II, Oakville 1) | Brazoria | 1 | 0 | 0 | — |
| Belcher, W. T., -A- O-3-8936 | Texaco E & P Inc. only | Manvel (FB- I, Miocene Upper) | Brazoria | 2 | 0 | 0 | — |
| Belcher, W. T., -A- O-3-7051 | North Central Oil Corp. only | Manvel (Miocene -B-, Upper) | Brazoria | 2 | 0 | 0 | — |
| Belcher, W. T., -A- O-3-6863 | North Central Oil Corp. only | Manvel (Miocene Upper) | Brazoria | 5 | 0 | 0 | — |
| Belcher, W. T. -A- O-3-6287 | Texaco E & P Inc. only | Manvel (Frio -E-) | Brazoria | 1 | 0 | 0 | — |
| Belcher, W. T. "A" G-3-189775 | North Central Oil Corp. only | Manvel (1900) | Brazoria | 1 | 0 | 2.6K | Jul 2002 – Nov 2002 |
| Belcher, W. T. "A" G-3-160349 | Denbury Onshore, LLC only | Manvel (FB-III, Oligocene) | Brazoria | 1 | 0 | 124K | Nov 1996 – Jun 2015 |
| Belcher, W. T. "B" G-3-154388 | North Central Oil Corp. only | Manvel (Basal Miocene) | Brazoria | 1 | 0 | 0 | — |
| Belcher G-3-135649 | Hunt, Hassie Exploration Company only | Franks, NW (9900) | Galveston | 1 | 0 | 0 | — |
| Belcher, W. T. -B- G-3-125185 | North Central Oil Corp. only | Manvel (F.B. I, Oligocene) | Brazoria | 1 | 0 | 0 | — |