| Roberts, Dora, B. D. & E. O-10-2827 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 194 | 5.33M | 16.9K | Jan 1993 – Nov 2011 |
| Glasscock, Howard W. (G-S) Unit O-10-22575 | Sheridan Production Company, LLC only | Howard Glasscock | Glasscock | 287 | 4.42M | 70.5K | Jan 1993 – Nov 2011 |
| Roberts, Dora O-10-2803 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 67 | 1.82M | 14.8K | Jan 1993 – Nov 2011 |
| Settles, W. R. O-10-2825 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 24 | 971K | 9.18K | Jan 1993 – Nov 2011 |
| Warder O-10-2790 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 34 | 705K | 10.5K | Jan 1993 – Nov 2011 |
| Kloh -A- O-10-2813 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 21 | 609K | 8.17K | Jan 1993 – Nov 2011 |
| Martin, Nellie C. O-10-23340 | Sheridan Production Company, LLC only | Martin (Tubb) | Andrews | 19 | 563K | 6.2M | Jan 1993 – May 2010 |
| Plow Realty Company O-3-11349 | Hilcorp Energy Company only | Sheridan, S. W. (Wilcox 8200) | Lavaca | 1 | 331K | 58.7K | Jan 1993 – Apr 2026 |
| Sheridan 55-4-5 G-10-279250 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 329K | 1.25M | Jan 2017 – Apr 2026 |
| Sheridan, H. D. O-3-21004 | Sue-Ann Operating, L.C. only | Eagle Lake, W. (8650) | Colorado | 2 | 328K | 198K | Jan 1993 – Apr 2026 |
| Warder O-10-19002 | Sheridan Production Company, LLC only | Howard-Glasscock (Glorieta) | Howard | 7 | 301K | 2.92K | Jan 1993 – Nov 2011 |
| Settles -a- & -B- O-10-2816 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 4 | 230K | 3.95K | Jan 1993 – Nov 2011 |
| Roberts, Dora, -A- O-10-2810 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 21 | 219K | 1.93K | Jan 1993 – Nov 2011 |
| Roberts, Dora -Bde- O-10-22386 | Sheridan Production Company, LLC only | Howard-Glasscock (Glorieta) | Howard | 19 | 208K | 42.2K | Jan 1993 – Nov 2011 |
| Sheridan 27A Unit G-10-294308 | Alchemist Energy, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 199K | 766K | Jul 2022 – Apr 2026 |
| Sheridan 27A Unit G-10-294852 | Alchemist Energy, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 198K | 1.58M | Feb 2023 – Apr 2026 |
| Settles -D- O-10-18985 | Sheridan Production Company, LLC only | Howard-Glasscock (Glorieta) | Howard | 2 | 191K | 1.44K | Jan 1993 – Nov 2011 |
| Sheridan 27A Unit G-10-294297 | Alchemist Energy, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 188K | 1.35M | Jul 2022 – Apr 2026 |
| Settles -D- O-10-2734 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 21 | 175K | 7.85K | Jan 1993 – Mar 2011 |
| Sheridan Oil Unit O-3-25142 | Sue-Ann Operating, L.C. only | Mohat, West (8790) | Colorado | 1 | 172K | 24.3K | Jun 2007 – Apr 2026 |
| Sheridan 27A Unit G-10-294296 | Alchemist Energy, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 171K | 578K | Jul 2022 – Apr 2026 |
| Sheridan 27A Unit G-10-294869 | Alchemist Energy, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 165K | 1.68M | Feb 2023 – Apr 2026 |
| Sheridan 27A Unit G-10-294871 | Alchemist Energy, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 156K | 642K | Feb 2023 – Apr 2026 |
| Sheridan 55-4-27 G-10-276320 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 150K | 2.43M | Nov 2014 – Apr 2024 |
| MPS University O-10-400 | Sheridan Production Company, LLC only | Block 11, SW. (Devonian) | Andrews | 3 | 134K | 62.6K | Jan 1993 – Apr 2013 |
| Halbert Trust Gas Unit G-6-266783 | Sheridan Production Co III, LLC only | Angie (James Lime) | San Augustine | 1 | 134K | 1.48M | Mar 2012 – Apr 2026 |
| Sheridan O-3-17590 | Hoc Operating Co., Inc. only | Mohat, West (8790) | Colorado | 2 | 113K | 89.2K | Jan 1993 – Mar 1999 |
| Roberts, Dora, -A- O-10-19023 | Sheridan Production Company, LLC only | Howard-Glasscock (Glorieta) | Howard | 8 | 108K | 3.58K | Jan 1993 – Oct 2011 |
| Sheridan, H. D. No. 1 O-3-23666 | Sue-Ann Operating, L.C. only | Mohat, West (9700) | Colorado | 1 | 107K | 61.6K | Apr 1999 – Jan 2018 |
| Moss, Paul "D" O-10-23771 | Sheridan Production Company, LLC only | Cowden, South (Canyon 8790) | Ector | 3 | 103K | 29.3K | Jan 1993 – Feb 2012 |
| Settles, W. R. O-10-19040 | Sheridan Production Company, LLC only | Howard-Glasscock (Glorieta) | Howard | 4 | 100K | 127 | Jan 1993 – May 2009 |
| Phillips University "28-B" O-10-11633 | Sheridan Production Company, LLC only | Andrews, South (Wolfcamp) | Andrews | 4 | 96.4K | 211K | Jan 1993 – Sep 2015 |
| Sheridan Gas Unit G-3-8260 | Remora Management, LLC only | Sheridan (Wilcox Consolidated) | Colorado | 1 | 95.7K | 2.5M | Jun 1994 – Apr 2026 |
| Wolf G-3-277246 | Square Mile Energy, L.L.C. only | Sheridan (Wilcox -a- A) | Colorado | 1 | 95.5K | 5.17M | Nov 2014 – Mar 2023 |
| State Sheridan G-10-300790 | Lakewood Energy LLC only | Phantom (Wolfcamp) | Reeves | 1 | 91.6K | 1.52M | Aug 2025 – Mar 2026 |
| Sheridan Gas Unit G-3-205598 | Remora Management, LLC only | Sheridan (Wilcox Consolidated) | Colorado | 1 | 90.5K | 4.04M | Dec 2004 – Apr 2026 |
| State Sheridan G-10-300789 | Lakewood Energy LLC only | Phantom (Wolfcamp) | Reeves | 1 | 88K | 1.6M | Aug 2025 – Mar 2026 |
| Kardell, S GU G-6-264943 | Sheridan Production Co III, LLC only | Angie (James Lime) | San Augustine | 1 | 87.9K | 1.38M | Jan 2012 – Apr 2026 |
| Martin, Nellie C. O-10-18604 | Sheridan Production Company, LLC only | Goldsmith, N. (San Andres, Con.) | Andrews | 13 | 83.2K | 276K | Jan 1993 – May 2010 |
| Abney, J.K. O-6-13447 | Sheridan Production Co III, LLC only | Waskom (Travis Peak 1) | Harrison | 1 | 82.2K | 1.12M | Jul 1995 – Jun 2021 |
| Scott, T.P. O-6-13286 | Sheridan Production Co III, LLC only | Jonesville (Travis Peak 5940) | Harrison | 1 | 81.3K | 345K | Mar 1994 – Mar 2002 |
| State Sheridan G-10-300791 | Lakewood Energy LLC only | Phantom (Wolfcamp) | Reeves | 1 | 78.5K | 1.08M | Aug 2025 – Mar 2026 |
| Ray Corcoran Gas Unit G-3-257447 | Sundown Energy LP only | Sheridan, N. (Wilcox 9400) | Colorado | 1 | 76.3K | 896K | Apr 2010 – Aug 2021 |
| Settles -B- O-10-2732 | Sheridan Production Company, LLC only | Howard Glasscock | Howard | 13 | 75.9K | 2.84K | Jan 1993 – Nov 2011 |
| Bevan Bros. G-4-196971 | Sheridan Production Company, LLC only | Kingsville, SW (Taos) | Kleberg | 1 | 74.8K | 453K | Aug 2003 – Oct 2012 |
| Parker, J.E. Est -A- O-10-34392 | Sheridan Production Company, LLC only | Martin (Tubb) | Andrews | 2 | 73.4K | 1.49M | Jan 1995 – May 2010 |
| Parker, J.E. Estate O-10-34656 | Sheridan Production Company, LLC only | Martin (Tubb) | Andrews | 2 | 71.9K | 1.22M | Oct 1995 – May 2010 |
| Griffin, R. Shallow Gas Unit G-6-267702 | Sheridan Production Co III, LLC only | Angie (James Lime) | San Augustine | 1 | 71K | 1.31M | Jan 2013 – Apr 2026 |
| Jones, Sophia B. O-3-13125 | Magnum Producing, LP only | Sheridan, S. W. (Wilcox 8200) | Lavaca | 1 | 71K | 16.5K | Jan 1993 – Dec 1998 |
| Sheridan 55-4-27 O-10-45256 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 69.8K | 209K | Apr 2014 – Oct 2014 |