| Rich, J. L. O-13-24324 | Heape, Gene G. | Gordonville, West (Viola) | 1 | 6.61K | 65.9K | by Jan 1993 – May 2001 |
| Blythe O-13-24236 | Precision Operating Inc. | Southmayd, North (Baker-Viola) | 1 | 6.6K | 30.2K | by Jan 1993 – Aug 2001 |
| Hunt, J. D. O-13-19195 | Bend Petroleum Corp. | Swick (Oil Creek) | 1 | 6.53K | 21 | by Jan 1993 – Mar 2013 |
| Short O-13-32390 | Atoka Operating, Inc. | Big Mineral Creek (Atoka) | 1 | 6.48K | 1.73K | Mar 2012 – Aug 2018 |
| Simpson, L.M.T. (Tract) O-13-28108 | BKM Production | Sherman (Pennsylvanian 8100) | 1 | 6.39K | 227K | by Jan 1993 – Aug 2026 |
| Hefton, F. M. O-13-21860 | Peterson Oil and Gas LLC | Southmayd, N.E. (Davis Lower) | 1 | 6.39K | 157K | by Jan 1993 – Dec 2020 |
| Huff, Joyce O-13-22049 | Harper, Wayne | Swick (5000) | 1 | 6.35K | 21 | by Jan 1993 – Oct 2004 |
| Watson Unit G-13-301779 | Atoka Energy LLC | Big Mineral (Oil Creek) | 1 | 6.29K | 197K | May 2026 – Aug 2026 |
| Hudgins Trust O-13-32673 | Atoka Operating, Inc. | Southmayd, North (Baker-Viola) | 1 | 6.25K | 59.2K | Sep 2013 – Jan 2019 |
| Lawrence O-13-26175 | Jones, L. E. Operating, Inc. | Perrin, N. Afb (Baker SD) | 1 | 6.22K | 35 | by Jan 1993 – Apr 2021 |
| Walker, Perry O-13-18387 | Snuggs Oil Company | Collinsville, SE. (3950 Sand) | 2 | 6.12K | 21 | by Jan 1993 – Oct 1998 |
| Slagle-Fallon A O-13-34435 | Little, Quintin Company,inc.,the | Southmayd, North (Baker-Viola) | 1 | 6.06K | 4.16K | Feb 2025 – Aug 2026 |
| Robertson, Joe O-13-29912 | BKM Production | Sherman (Ordivician 9,450) | 1 | 6.06K | 120K | Jul 2001 – Dec 2001 |
| McDonnell, W. C. O-13-16626 | Brammer Petroleum, Inc. | Sadler, W. (6250) | 1 | 6.04K | 21 | by Jan 1993 – Aug 2026 |
| Hollingshead O-13-13239 | Grayson Petroleum Company | Velasco (Strawn 3700) | 2 | 5.91K | 21 | by Jan 1993 – Feb 2001 |
| Payne-Terry Unit O-13-32937 | Felderhoff Production Company | Pottsboro, West (Cordell Sd.) | 1 | 5.9K | 0 | Jun 2014 – Jul 2026 |
| Walsh O-13-25534 | Precision Operating Inc. | Southmayd, North (Baker-Viola) | 1 | 5.89K | 411K | by Jan 1993 – Sep 1998 |
| Simpson L. M. T. "A" O-13-29693 | BKM Production | Sherman (Ordovician 8,800) | 1 | 5.57K | 21.3K | Oct 1999 – Aug 2026 |
| Hudgins, John G-13-165986 | Tatanka Operating, LLC | Preston (Davis, Upper) | 1 | 5.56K | 1.44M | Dec 1997 – Aug 2026 |
| Mayo G-13-288529 | Atoka Energy LLC | White Mound (Oil Creek Sand) | 1 | 5.4K | 543K | Jan 2020 – Aug 2026 |
| Pickens, R. H. O-13-18736 | Peterson Oil and Gas LLC | Southmayd, NE. (Davis) | 2 | 5.38K | 16.3K | by Jan 1993 – Oct 2025 |
| Vannoy-Allen Unit O-13-23067 | Felderhoff Production Company | Collinsville, SE. (3950 Sand) | 1 | 5.37K | 21 | by Jan 1993 – Apr 1995 |
| Webb, H. W. O-13-19860 | Rowland Tank Truck Company | Sherman, East | 1 | 5.34K | 33 | by Jan 1993 – Apr 2002 |
| Andrews O-13-29276 | Felderhoff Production Company | McElreath (Strawn 3100) | 1 | 5.17K | 0 | Oct 1996 – Jul 2011 |
| Hudgins, John G-13-165990 | Tatanka Operating, LLC | Preston (Davis, Upper) | 1 | 5.12K | 1.2M | Dec 1997 – Aug 2026 |
| Hudgins, John G-13-174179 | Tatanka Operating, LLC | Sherman (7500 Sand) | 1 | 5.02K | 1.29M | Nov 1998 – Aug 2026 |
| McCullough, John G-13-117439 | BKM Production | Sherman (Davis 8400) | 1 | 4.99K | 4.34M | by Jan 1993 – Aug 2026 |
| Brownlee O-13-28602 | Felderhoff Production Company | Sadler (Penn. 6575) | 1 | 4.99K | 16 | Jun 1993 – Jul 1996 |
| Sherman 8900 Penn. Unit G-13-210210 | XTO Energy Inc. | Sherman (Pennsylvanian 8900) | 1 | 4.98K | 22.4K | Jun 2005 – Oct 2011 |
| Hudgins, H. No. 4 O-13-12620 | Breck Operating Corp. | Pottsboro, South (Cordell 9300) | 1 | 4.9K | 93.4K | by Jan 1993 – Jul 2006 |
| McAdams, R. S. Estate O-13-25169 | Jones, L. E. Operating, Inc. | Gordonville, S. (Penn.) | 1 | 4.9K | 31 | by Jan 1993 – Nov 2024 |
| Anderson, J. E. -B- O-13-2782 | Atex Exploration & Operating Co. | Mackoy (Strawn) | 2 | 4.79K | 19 | by Jan 1993 – Dec 2008 |
| Wheeler O-13-32294 | BLS Production Co., Inc. | Dove (Penn. Basal) | 1 | 4.76K | 0 | Oct 2012 – Aug 2022 |
| Pintail O-13-34292 | Jetta Operating Company, Inc. | Southmayd, North (Baker-Viola) | 1 | 4.69K | 6.26K | Mar 2024 – Jul 2026 |
| Wright O-13-27258 | Winchester Production Company | Southmayd, North (Baker-Viola) | 3 | 4.68K | 2.02K | by Jan 1993 – Mar 1996 |
| Melton A O-13-32348 | Longfellow Energy, LP | Denison, S. (Woodlake) | 1 | 4.68K | 12.2K | Jun 2012 – Oct 2018 |
| Shelton Unit O-13-17836 | Harper, Wayne | Dorchester (Davis Sand) | 1 | 4.67K | 21 | by Jan 1993 – Jun 2001 |
| Strickland West Gas Unit G-13-98576 | BKM Production | Paradise Cove (LO Dornick Hills) | 1 | 4.57K | 1.12M | by Jan 1993 – Aug 2026 |
| Griffin, Margaret O-13-31826 | BMR Operating LLC | Sandusky (Dornick Hills) | 1 | 4.56K | 0 | Dec 2010 – Mar 2025 |
| Wright, Frank O-13-10650 | Mayo, Danny | Big Mineral, SE. (V Sand) | 1 | 4.4K | 186K | by Jan 1993 – Dec 2023 |
| City of Sherman DRLG.BLK4&5CLARK O-13-3040 | Moss Petroleum Company | Sherman (Davis) | 2 | 4.36K | 381K | by Jan 1993 – Apr 2007 |
| Jones, E. G. O-13-20132 | Venoco, Inc. | Big Mineral Creek (Strawn) | 1 | 4.34K | 21 | by Jan 1993 – Nov 1998 |
| Pyles, C. R. -A- O-13-16780 | Harper, Wayne | Sadler, West (Pennsylvanian) | 6 | 4.3K | 21 | by Jan 1993 – Feb 2002 |
| Wiggins, Susie O-13-30574 | Felderhoff Production Company | Sherman (Cordell 8590) | 1 | 4.3K | 5.04K | Jan 2006 – Jan 2016 |
| Tolleson Unit O-13-27613 | Spence Energy Company | Two Eds (Hester Sand) | 1 | 4.29K | 36 | by Jan 1993 – Dec 1995 |
| Holloway, J. B. O-13-3058 | Felderhoff Production Company | Sherman, East | 2 | 4.24K | 36 | by Jan 1993 – Jul 2017 |
| Wright, Frank O-13-11876 | Mayo, Danny | Big Mineral, SE. (Davis) | 1 | 4.23K | 153K | by Jan 1993 – Dec 2023 |
| Barton, Ben O-13-25256 | Withrow Engineering, Inc. | Southmayd, North (Lower Penn) | 1 | 4.21K | 3.06K | by Jan 1993 – Dec 1998 |
| Darter 3 G-13-93522 | XTO Energy Inc. | Sherman (Davis 8400) | 1 | 4.2K | 3.61M | by Jan 1993 – Aug 2014 |
| Hazelwood, Georgia Lee O-13-24782 | Precision Operating Inc. | Southmayd, North (Baker-Viola) | 1 | 4.18K | 131K | by Jan 1993 – Sep 1998 |