| Herrell, E. Queen Sand Unit O-10-30592 | Black River Operating LLC | Herrell, East (Queen Sand) | 61 | 1.72M | 13K | Jan 1993 – Jul 2026 |
| Cope Unit O-9-3099 | Surge Solutions, Inc. | Cope | 50 | 1.37M | 767K | Jan 1993 – Jul 2026 |
| Renderbrook Creek (Miss) Unit O-10-33899 | Kek Exploration LLC | Renderbrook Creek (Miss) | 16 | 1.3M | 2.47M | Aug 1993 – Jul 2026 |
| Clark, L. C. O-10-618 | Gilstrap, Joel | Clark (San Andres) | 30 | 1.25M | 145 | Jan 1993 – Jul 2026 |
| Rose Creek North Unit O-10-32758 | Kek Exploration LLC | Rose Creek, N (Wolfcamp) | 37 | 1.24M | 87.7K | Jan 1993 – Jul 2026 |
| Sugg "F" O-9-12687 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon) | 80 | 1.08M | 15.1M | Jan 1993 – Mar 2020 |
| Hildebrand O-10-24798 | Burk Royalty Co., Ltd. | Conger (Penn) | 125 | 1M | 35.1M | Jan 1993 – Jul 2026 |
| Pfluger -A- O-10-31435 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 72 | 909K | 16.1M | Jan 1993 – Oct 2020 |
| Sugg "E" O-9-12342 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon) | 46 | 738K | 9.28M | Jan 1993 – Mar 2020 |
| Glass -G- O-10-32743 | Burk Royalty Co., Ltd. | Conger (Leonard) | 11 | 635K | 536K | Jan 1993 – Jul 2026 |
| Pfluger "A" O-10-35665 | Independence Resources Mgmt, LLC | Lower Half (Wolfcamp) | 39 | 605K | 1.96M | Sep 1997 – Oct 2020 |
| Sterling 'X' Fee O-10-36929 | Burk Royalty Co., Ltd. | Conger, SW (Wolfcamp) | 13 | 506K | 1.7M | Jun 2002 – Jul 2026 |
| H & H Ranch O-10-43814 | Moriah Operating,llc | Garden City, S. (Wolfcamp) | 6 | 500K | 3.71M | Oct 2012 – Jul 2026 |
| Johnson, Lou E., Estate, a/C 1 O-9-662 | Quail Ridge Petroleum LLC | Jameson (Strawn) | 46 | 434K | 5M | Jan 1993 – Jul 2026 |
| Sugg -B- O-10-36998 | Independence Resources Mgmt, LLC | Lower Half (Wolfcamp) | 27 | 431K | 1.38M | Feb 2003 – Mar 2020 |
| Stroman Ranch O-10-43307 | Owl Ops LLC | Garden City, S. (Wolfcamp) | 7 | 384K | 1.81M | Jun 2012 – Jul 2026 |
| Sugg -B- O-10-31266 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 44 | 357K | 7.32M | Jan 1993 – Mar 2020 |
| TXL "A" O-10-16600 | Black River Operating LLC | Herrell, East (Queen Sand) | 8 | 356K | 21 | Jan 1993 – Jul 2026 |
| Sterling "E" Fee O-10-24089 | Burk Royalty Co., Ltd. | Big Salute (Leonard) | 8 | 346K | 431K | Jan 1993 – Jul 2026 |
| Conger, Foster -19- O-10-27123 | Burk Royalty Co., Ltd. | W. A. M. (Fusselman) | 3 | 344K | 665K | Jan 1993 – Jul 2026 |
| Mercer-B- O-10-43564 | Crescent Energy Operating, LLC | Spraberry (Trend Area) | 3 | 340K | 605K | Feb 2013 – Jul 2026 |
| Foster, R. W. -23- O-10-4661 | D & D Well Service, L.L.C. | Parochial-Bade (Clear Fork) | 7 | 312K | 26 | Jan 1993 – Jul 2026 |
| Sugg "A" O-10-31497 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 25 | 288K | 3.25M | Jan 1993 – Jun 2020 |
| Allein "A" O-10-25243 | Burk Royalty Co., Ltd. | Conger (Penn) | 48 | 276K | 13.4M | Jan 1993 – Jul 2026 |
| Stewart O-10-39559 | Trigeo Energy, LLC | Spraberry (Trend Area) | 8 | 264K | 1.58M | Jul 2009 – Jul 2026 |
| Sugg "C" O-10-31820 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 16 | 243K | 2.04M | Jan 1993 – Feb 2020 |
| Virginia City Cole O-10-43358 | Owl Ops LLC | Garden City, S. (Wolfcamp) | 7 | 235K | 1.32M | Aug 2012 – Jul 2026 |
| Bade -A- O-10-4660 | D & D Well Service, L.L.C. | Parochial-Bade (Clear Fork) | 23 | 227K | 144 | Jan 1993 – Jul 2026 |
| Barbee, B.H. Jr. '52' O-10-42842 | Burleson Petroleum, Inc. | Garden City, S. (Wolfcamp) | 4 | 226K | 1.05M | Jun 2011 – Jul 2026 |
| Foster 60 O-10-36887 | Kek Exploration LLC | Rose Creek, N. (Ellenburger) | 1 | 226K | 167K | Apr 2002 – Dec 2025 |
| Ferguson Brothers O-10-33184 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 14 | 224K | 3.94M | Jan 1993 – Mar 2020 |
| Blue 15 O-10-39516 | Kek Exploration LLC | Lonesome Dove (Miss) | 1 | 213K | 165K | May 2009 – Jul 2026 |
| Terry, I.W. O-10-36793 | P1 Energy, LLC | Conger, SW (Penn) | 5 | 196K | 1.26M | Jun 2001 – Jul 2026 |
| Sterling -S- Fee O-10-38401 | Burk Royalty Co., Ltd. | Conger, SW (Wolfcamp) | 7 | 195K | 405K | Jul 2007 – Jul 2026 |
| Stewart, Reed O-10-39671 | Trigeo Energy, LLC | Spraberry (Trend Area) | 5 | 185K | 361K | Sep 2009 – Jul 2026 |
| Horwood O-10-43181 | Moriah Operating,llc | Garden City, S. (Wolfcamp) | 2 | 185K | 939K | Aug 2012 – Jul 2026 |
| Bailey -12- O-10-31490 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 16 | 182K | 2.9M | Jan 1993 – May 2020 |
| Bailey -16- O-10-31875 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 16 | 179K | 2.75M | Jan 1993 – Feb 2020 |
| Betty Glass 42 O-10-41614 | Blue Star Natural Resources, LLC | Spraberry (Trend Area) | 6 | 178K | 1.11M | Aug 2011 – Jul 2026 |
| Sugg -AA- O-10-33298 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 20 | 178K | 2.47M | Jan 1993 – Mar 2020 |
| Cope, E. B. O-10-39257 | Burk Royalty Co., Ltd. | Conger, SW (Wolfcamp) | 7 | 174K | 347K | Apr 2008 – Jul 2026 |
| Cole Ranches O-10-44917 | Owl Ops LLC | Garden City, S. (Wolfcamp) | 3 | 169K | 803K | Nov 2013 – Jul 2026 |
| Westbrook 28 O-10-37183 | Burk Royalty Co., Ltd. | W. A. M. (Wolfcamp) | 1 | 164K | 527K | Jun 2003 – Jul 2026 |
| Terry, I. W. O-10-45666 | P1 Energy, LLC | Spraberry (Trend Area) | 14 | 163K | 463K | May 2014 – Jul 2026 |
| Council O-10-29919 | Stanolind Production LLC | Lower Half (Wolfcamp) | 9 | 163K | 246K | Jan 1993 – Feb 2020 |
| Foster, Ross - D O-10-35758 | Berry Patterson Enterprises, LLC | Parochial-Bade, E. (Glorieta) | 15 | 153K | 55 | Mar 1998 – Jul 2026 |
| Bailey -10- O-10-31472 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 16 | 147K | 2.71M | Jan 1993 – Feb 2020 |
| Sugg -D- O-10-31963 | Independence Resources Mgmt, LLC | Sugg Ranch (Canyon Dist 08) | 31 | 145K | 5.42M | Jan 1993 – Mar 2020 |
| Bailey -12- O-10-37329 | Independence Resources Mgmt, LLC | Lower Half (Wolfcamp) | 10 | 145K | 195K | Jun 2004 – Jun 2020 |
| Johnson, Lou E. Estate a/C 2 O-9-7940 | Quail Ridge Petroleum LLC | Jameson (Strawn) | 16 | 142K | 2.32M | Jan 1993 – Jul 2026 |