| Suniland Field Unit O-11-62221 | Three Span Oil & Gas, Inc. | Suniland | 62 | 1.69M | 920K | by Jan 1993 – Aug 2026 |
| Cartwright O-11-69791 | Onaroll Operating LLC | Smith (Spraberry) | 3 | 1.22M | 279K | Sep 2011 – Jul 2026 |
| Welch Northeast Unit O-11-60301 | Three Span Oil & Gas, Inc. | Welch | 41 | 726K | 14.5K | by Jan 1993 – Aug 2026 |
| Shiny One 51 O-11-69688 | Onaroll Operating LLC | Willene (Fusselman) | 2 | 578K | 167K | Feb 2011 – Jul 2026 |
| Payton, D. R. O-11-4612 | Three Span Oil & Gas, Inc. | P. H. D. | 10 | 575K | 95.9K | by Jan 1993 – Aug 2026 |
| Bartley O-11-68812 | Shaida, John H. | Mound Lake, E. (Fusselman) | 1 | 427K | 4.17K | Aug 2005 – Aug 2026 |
| Montgomery 431 O-11-68989 | Reatta Energy, Inc. | Draw, NW. (Strawn) | 2 | 414K | 157K | Aug 2006 – Aug 2026 |
| Eskimo Pie 4 O-11-70397 | Onaroll Operating LLC | Smith (Spraberry) | 2 | 330K | 148K | Nov 2015 – Jul 2026 |
| Dana O-11-69653 | Winn Operating, LLC | Peg's Draw (Mississippian) | 5 | 296K | 241K | Jul 2010 – Aug 2026 |
| Edmunds, W. E. O-11-65069 | Three Span Oil & Gas, Inc. | P. H. D. | 6 | 266K | 94.6K | by Jan 1993 – Aug 2026 |
| Pitts O-11-68153 | Barrett Brothers Oil & Gas, Inc. | Tucker-West Point (Fusselman) | 1 | 262K | 0 | Jan 2000 – May 2009 |
| Green, Miriam O-11-60049 | D & D Enterprises | Miriam (Glorieta 4740) | 6 | 244K | 76.5K | by Jan 1993 – Aug 2026 |
| Draw, NE. (Spraberry) Unit O-11-66307 | SSC, Inc. | Draw, NE. (Spraberry) | 9 | 239K | 80K | by Jan 1993 – Aug 2026 |
| Ben O-11-69827 | Smith Energy Operating Company | Smith (Spraberry) | 1 | 233K | 52.3K | Jan 2012 – Jun 2024 |
| P. H. D. /Glorieta/ Unit O-11-60479 | Three Span Oil & Gas, Inc. | P. H. D. (Glorieta) | 12 | 215K | 36.9K | by Jan 1993 – Aug 2026 |
| Dorman O-11-69322 | Walkabout Operating, LLC | Smith (Spraberry) | 2 | 189K | 0 | Sep 2008 – Aug 2026 |
| Crews, Clara O-11-16149 | Q Natural Resources, LLC | Guinn (San Andres) | 8 | 184K | 26K | by Jan 1993 – Apr 2026 |
| Greene Acres O-11-69485 | Tacoma Operating LLC | Mound Lake, E. (Fusselman) | 1 | 156K | 120K | Nov 2009 – Aug 2026 |
| Edwards O-11-67863 | Barrett Brothers Oil & Gas, Inc. | Tucker-West Point (Fusselman) | 1 | 129K | 0 | Dec 1997 – Jun 2005 |
| Mathers O-11-69692 | Winn Operating, LLC | Peg's Draw (Mississippian) | 3 | 121K | 114K | Feb 2011 – Aug 2026 |
| El Gato Grande O-11-67819 | Reatta Energy, Inc. | O'Donnell, N. (Mississippian) | 1 | 103K | 60K | Oct 1997 – Aug 2026 |
| Blue Lagoon O-11-70109 | Tacoma Operating LLC | Mound Lake, E. (Fusselman) | 1 | 103K | 43.3K | Jun 2013 – Jul 2025 |
| Thread the Needle O-11-70022 | Tacoma Operating LLC | Mound Lake, E. (Fusselman) | 1 | 99K | 26.7K | Jan 2013 – Aug 2026 |
| Copeland O-11-68260 | Reatta Energy, Inc. | O'Donnell, N. (Mississippian) | 1 | 93.3K | 42K | Nov 2000 – Aug 2026 |
| Dube "A" O-11-69792 | Goodie Interests | Wilson, West (Ellenburger) | 1 | 85.8K | 0 | Sep 2011 – Jul 2020 |
| Guinn O-11-15932 | Killer Rabbit Fields LLC | Guinn (San Andres) | 14 | 76.1K | 51.6K | by Jan 1993 – Oct 2019 |
| Monty 438 O-11-69625 | Reatta Energy, Inc. | Draw, NE. (Spraberry) | 2 | 69.8K | 5K | Feb 2011 – Aug 2026 |
| Jonhaire O-11-63283 | Flat Top Operating, LLC | R.O.J. (San Andres) | 2 | 62.2K | 21.4K | by Jan 1993 – Aug 2026 |
| Davis, C. S. "A" O-11-60589 | Three Span Oil & Gas, Inc. | Y. W. O. (San Andres) | 3 | 62K | 77.2K | by Jan 1993 – Aug 2026 |
| Fishing Hole O-11-69620 | Tacoma Operating LLC | Mound Lake, E. (Fusselman) | 1 | 58K | 17.2K | Oct 2010 – Aug 2026 |
| Bednarz O-11-65785 | Goodie Interests | Wilson, West (Strawn) | 1 | 53.9K | 9 | by Jan 1993 – Jul 2020 |
| Mathers, Leila Y. O-11-66379 | SSC, Inc. | O'Donnell, N. (Mississippian) | 1 | 44.2K | 30.8K | by Jan 1993 – Aug 2026 |
| Womack-Bartley Unit O-11-69126 | Unit Petroleum Company | Mound Lake, E. (Fusselman) | 1 | 43.2K | 0 | Aug 2007 – Oct 2010 |
| Dube O-11-68717 | Goodie Interests | Wilson, West (Ellenburger) | 1 | 43.2K | 0 | Sep 2004 – Oct 2022 |
| Monty 438 O-11-69975 | Reatta Energy, Inc. | Peg's Draw (Mississippian) | 1 | 43.1K | 2.85K | Sep 2012 – Aug 2026 |
| Arnold O-11-70009 | Smith Energy Operating Company | Mound Lake, E. (Fusselman) | 1 | 41.8K | 76.7K | Jan 2013 – Apr 2017 |
| Scott, Florence O-11-64070 | Killer Rabbit Fields LLC | Guinn (San Andres) | 5 | 41.2K | 4.74K | by Jan 1993 – Oct 2019 |
| Cook, Harold Ray O-11-63048 | Shenandoah Petroleum Corporation | Suniland | 3 | 39.1K | 78 | by Jan 1993 – Aug 2016 |
| Smith O-11-68741 | Barrett Brothers Oil & Gas, Inc. | Tucker-West Point (Fusselman) | 2 | 36.4K | 0 | Jan 2005 – Apr 2012 |
| Dixie Ranch O-11-68040 | Goodie Interests | Wilson, West (Glorieta) | 1 | 35.9K | 1.56K | Sep 1998 – Feb 2025 |
| Ahrens-Heck Unit O-11-60155 | D & D Enterprises | Miriam (Glorieta 4740) | 1 | 35.8K | 25.9K | by Jan 1993 – Aug 2026 |
| Monty 437 O-11-70245 | Reatta Energy, Inc. | Peg's Draw (Mississippian) | 1 | 34.4K | 130 | Oct 2013 – Aug 2026 |
| GLF O-11-70149 | McDonald Production, LLC | Odonnell (Mississippian) | 1 | 31K | 0 | Aug 2012 – Aug 2026 |
| Riggs O-11-66042 | Permian Resources, Inc. | Odonnell (Mississippian) | 1 | 30.9K | 21 | by Jan 1993 – Jun 2004 |
| Copeland "A" O-11-68341 | Reatta Energy, Inc. | O'Donnell, N. (Mississippian) | 1 | 28.9K | 17K | Jun 2001 – Mar 2014 |
| Zero O-11-69929 | Smith Energy Operating Company | Mound Lake, E. (Fusselman) | 1 | 28.2K | 84.3K | May 2012 – Sep 2018 |
| Hughes, Hattie O-11-65550 | SSC, Inc. | Draw, NE. (Mississippian) | 2 | 28.2K | 3.76K | by Jan 1993 – Sep 1996 |
| Herzog O-11-70086 | Goodie Interests | Wilson, West (Strawn) | 1 | 26.4K | 0 | Dec 2012 – Jul 2020 |
| Riggs, Maggie O-11-65388 | Das Oil Co. L.L.C. | Guinn (San Andres) | 5 | 25.5K | 14.9K | by Jan 1993 – Jul 2022 |
| Lcu O-11-70221 | Yates Energy Corporation | Wilson, West (Glorieta) | 1 | 23.8K | 0 | May 2013 – Aug 2026 |