| Mullin, W. W. O-11-66077 | Dry Fork Production Co., LLC | Wolf Flat (Cisco) | 7 | 469K | 37.1K | Jan 1993 – Jul 2026 |
| Matador O-11-67288 | Sutherland Energy Co., LLC | Matador (Wolfcamp) | 8 | 342K | 16 | Aug 1994 – Jul 2026 |
| Taylor O-11-70125 | Patton, E. N. Oil Company, Inc. | The 8TH Dimension (Canyon Reef) | 4 | 158K | 29.3K | Aug 2013 – Jul 2026 |
| Brandon, C. R. O-11-11394 | Rogers, S. K. Oil, Inc. | Roaring Springs (Permo-Penn) | 2 | 83.9K | 144 | Jan 1993 – Jul 2026 |
| Callaway, C. B. O-11-62550 | Geomark Resources, L.L.C. | Roaring Springs, W. (Permo-Penn) | 1 | 43.7K | 146 | Jan 1993 – Jul 2026 |
| Matador-Toreador O-11-67892 | Sutherland Energy Co., LLC | Matador (Wolfcamp) | 1 | 40.9K | 0 | Jan 1998 – Aug 2019 |
| Cogdell Ranch "B" O-11-67842 | Ableready, Inc. | Gupton (Canyon) | 2 | 33.6K | 0 | Dec 1997 – Jul 2026 |
| Cogdell Ranch O-11-67229 | Ableready, Inc. | Gupton (Canyon) | 1 | 32.8K | 9 | Mar 1994 – Jul 2026 |
| S.N.C. O-11-64981 | Ableready, Inc. | Gupton (Canyon) | 1 | 31K | 20 | Jan 1993 – Jul 2026 |
| Taylor 'B' O-11-71360 | Patton, E. N. Oil Company, Inc. | The 8TH Dimension (Canyon Reef) | 1 | 28.1K | 0 | Mar 2024 – Jul 2026 |
| Stephens, R. G. O-11-68972 | Tyner Texas Operating Company | Birnie (Congl.) | 1 | 27K | 0 | Mar 2006 – Jul 2026 |
| Hamilton, J. A. O-11-14055 | Rogers, S. K. Oil, Inc. | Roaring Springs, W. (Permo-Penn) | 4 | 24.8K | 77 | Jan 1993 – Jul 2020 |
| Motley O-11-68229 | Sutherland Energy Co., LLC | Matador (Wolfcamp) | 2 | 14.9K | 0 | Aug 2000 – Jul 2019 |
| Cogdell Ranch "A" O-11-67598 | Buffco Production Inc. | Gupton (Canyon) | 1 | 12K | 1.35K | Jul 1996 – Jul 2026 |
| Cogdell O-11-70653 | Patton, E. N. Oil Company, Inc. | The 8TH Dimension (Canyon Reef) | 2 | 11.5K | 2.34K | May 2017 – Jul 2026 |
| Mullin, W.W. O-11-71468 | Dry Fork Production Co., LLC | Gupton (Canyon) | 1 | 9.05K | 0 | Jun 2022 – Jul 2026 |
| Payne, A. W. "A" O-11-11086 | Rogers, S. K. Oil, Inc. | Roaring Springs (Permo-Penn) | 2 | 7.27K | 121 | Jan 1993 – Jul 2026 |
| S.N.C. "A" O-11-65332 | Laloc | Gupton (Canyon) | 1 | 6.01K | 20 | Jan 1993 – Jul 2003 |
| Hamilton O-11-69364 | Geomark Resources, L.L.C. | Roaring Springs (Permo-Penn) | 1 | 4.25K | 0 | May 2008 – Jul 2026 |
| Van Eman, Martha O-11-11772 | Rogers, S. K. Oil, Inc. | Roaring Springs (Permo-Penn) | 3 | 979 | 38 | Jan 1993 – Mar 2008 |
| Burleson "60" O-11-70467 | Esco Oil Operating Company LLC | Floydada (Atoka) | 1 | 883 | 0 | Sep 2014 – Jul 2026 |
| Bodine, Jethro O-11-67451 | Matador Operating, LLC | Roaring Springs, W. (Permo-Penn) | 1 | 431 | 9 | Oct 1995 – Oct 2022 |
| Swenson 1-54 O-11-67788 | Probe Offshore, LLC | Matador (Wolfcamp) | 1 | 287 | 0 | May 1997 – Jul 1999 |
| Brandon, C. R. "B" O-11-66685 | Geomark Resources, L.L.C. | Roaring Springs, W. (Permo-Penn) | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Echols G-11-293145 | Esco Oil Operating Company LLC | Birnie (Congl.) | 1 | 0 | 0 | Sep 2020 – Jul 2026 |
| Cogdell B G-11-286185 | Esco Oil Operating Company LLC | Grimm (Permian Sand) | 1 | 0 | 0 | Jul 2018 – Jul 2026 |
| Seymour O-11-65851 | Laloc | Gupton (Canyon) | 1 | 0 | 0 | Jan 1993 – Nov 2006 |
| Cogdell B G-11-286062 | Esco Oil Operating Company LLC | Grimm (Permian Sand) | 1 | 0 | 0 | Mar 2017 – Jul 2026 |
| Brandon O-11-65790 | Rogers, S. K. Oil, Inc. | Roaring Springs (Permo-Penn) | 1 | 0 | 51 | Jan 1993 – Jul 2026 |
| Cogdell G-11-286061 | Esco Oil Operating Company LLC | Grimm (Permian Sand) | 1 | 0 | 0 | Mar 2017 – Jul 2026 |
| Cogdel G-11-284244 | Esco Oil Operating Company LLC | Birnie (Congl.) | 1 | 0 | 0 | Jun 2016 – Jul 2026 |
| Cogdell #1 G-11-281573 | Esco Oil Operating Company LLC | Wildcat | 1 | 0 | 0 | Jan 2015 – Jul 2026 |
| Black 4 G-11-246941 | Yost Exploration and Production | Wildcat | 1 | 0 | 0 | Jul 2007 – Jul 2026 |
| S.N.C. "B" O-11-65749 | Fortson Oil Company | Gupton (Canyon) | 1 | 0 | 0 | Jan 1993 – Jun 1995 |
| Burleson "60" G-11-216247 | West Texas Royalties, Inc. | Wildcat | 1 | 0 | 0 | Oct 2005 – Sep 2014 |
| Hamilton O-11-65083 | Hamilton Brothers | Roaring Springs, W. (Permo-Penn) | 1 | 0 | 0 | Jan 1993 – Jan 1995 |
| Cogdell O-11-70520 | West Texas Royalties, Inc. | Wildcat | 1 | 0 | 0 | Nov 2014 – Jul 2026 |
| Echols "2" G-11-216243 | Esco Oil Operating Company LLC | Wildcat | 1 | 0 | 0 | Jun 2005 – Jul 2026 |
| Shoenail O-11-71335 | Patton, E. N. Oil Company, Inc. | The 8TH Dimension (Canyon Reef) | 1 | 0 | 0 | Aug 2022 – Jul 2026 |
| Cogdell, D. M. Jr Est. G-11-201274 | Esco Oil Operating Company LLC | Wildcat | 1 | 0 | 0 | Jun 2003 – Jul 2026 |
| Eiring, Frank G-11-80878 | Petrotex, Inc. | Grimm (Permian Sand) | 1 | 0 | 0 | Jan 1993 – Aug 2001 |