| Tubb-Vaughn 21K O-10-58210 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 569K | 770K | Nov 2022 – Aug 2026 |
| Tubb-Vaughn 21J O-10-58191 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 483K | 996K | Nov 2022 – Aug 2026 |
| Tubb-Vaughn 21D O-10-58350 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 439K | 876K | Nov 2022 – Aug 2026 |
| Tubb-Vaughn 21O O-10-58305 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 408K | 789K | Nov 2022 – Aug 2026 |
| Tubb-Vaughn 21N O-10-58096 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 345K | 1.31M | Nov 2022 – Aug 2026 |
| Tubb-Vaughn 21C O-10-58144 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 343K | 1.07M | Nov 2022 – Aug 2026 |
| Vaughn Account 25 O-9-5473 | Energy Production Corporation only | Texon, S (Grayburg) | Reagan | 7 | 339K | 147 | by Jan 1993 – Dec 2020 |
| Tubb-Vaughn 21G O-10-58299 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 338K | 680K | Oct 2022 – Aug 2026 |
| Pratt-Vaughn 15M O-10-63364 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 300K | 451K | May 2025 – Aug 2026 |
| Tubb-Vaughn 21I O-10-58221 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 295K | 754K | Oct 2022 – Aug 2026 |
| Shannon, M. A. Est. O-9-2066 | Saga Petroleum LLC of Colorado only | Vaughn | Crockett | 41 | 291K | 1.57K | by Jan 1993 – Mar 2015 |
| Tubb-Vaughn 21E O-10-58158 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 276K | 550K | Nov 2022 – Aug 2026 |
| Stanley-Vaughn 16U Unit O-10-58306 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 271K | 830K | Oct 2022 – Aug 2026 |
| Tubb-Vaughn 21M O-10-58348 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 261K | 824K | Nov 2022 – Aug 2026 |
| Tubb-Vaughn 21A O-10-58110 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 254K | 541K | Nov 2022 – Aug 2026 |
| Pratt-Vaughn 15H O-10-63314 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 245K | 320K | May 2025 – Aug 2026 |
| Tubb-Vaughn 21F O-10-58351 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 239K | 1.05M | Nov 2022 – Aug 2026 |
| Pratt-Vaughn 15N O-10-63454 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 220K | 474K | May 2025 – Aug 2026 |
| Pratt-Vaughn 21D O-10-63262 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 214K | 214K | Apr 2025 – Aug 2026 |
| Tubb-Vaughn 21L O-10-58209 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 201K | 369K | Nov 2022 – Aug 2026 |
| Tubb-Vaughn 21B O-10-58349 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 197K | 1.22M | Nov 2022 – Aug 2026 |
| Pratt-Vaughn 21C O-10-63249 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 192K | 449K | Apr 2025 – Aug 2026 |
| Vaughn, Isabel O-9-2063 | KDM Production Co only | Vaughn | Crockett | 17 | 161K | 1.45K | by Jan 1993 – Mar 2015 |
| Pratt-Vaughn 21G O-10-63294 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 158K | 357K | Apr 2025 – Aug 2026 |
| Pratt-Vaughn 21F O-10-63241 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 151K | 329K | Apr 2025 – Aug 2026 |
| Vaughn Unit O-1-17585 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 149K | 94.8K | Mar 2014 – Aug 2026 |
| Pratt-Vaughn 15I O-10-63232 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 147K | 357K | May 2025 – Aug 2026 |
| Pratt-Vaughn 15K O-10-63288 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 142K | 342K | May 2025 – Aug 2026 |
| Pratt-Vaughn 15J O-10-63356 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 136K | 428K | May 2025 – Aug 2026 |
| Shannon, J. M. Est. -B- O-9-2052 | Vanco Oil & Gas Corp. only | Vaughn | Crockett | 34 | 125K | 552 | by Jan 1993 – Jan 2021 |
| Vaughan 85 O-9-15050 | Red Stag Operating, LLC only | Vaughn, N. (Ellenburger) | Crockett | 1 | 125K | 169K | Sep 2000 – Aug 2026 |
| Pure-Vaughn O-9-1211 | Ksabe Energy Partners, LLC only | Pure-Bean | Crockett | 11 | 124K | 100 | by Jan 1993 – Jan 2025 |
| Shannon 2 O-9-15162 | Red Stag Operating, LLC only | Vaughn, N. (Ellenburger) | Crockett | 1 | 118K | 192K | Jul 2001 – Aug 2026 |
| Shannon, J. M. Estate -A- O-9-2051 | Saga Petroleum LLC of Colorado only | Vaughn | Crockett | 12 | 113K | 21 | by Jan 1993 – Mar 2015 |
| Vaughan, R. L. O-9-2068 | Remuda Operating Company only | Vaughn | Crockett | 29 | 108K | 6.04K | by Jan 1993 – Mar 2015 |
| Pratt-Vaughn 21A O-10-63228 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 104K | 196K | Apr 2025 – Aug 2026 |
| Shannon, J. M. -A- O-9-2062 | KDM Production Co only | Vaughn | Crockett | 5 | 99.4K | 476 | by Jan 1993 – Mar 2015 |
| Vaughn "41" O-10-37320 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 98.3K | 166K | May 2004 – Aug 2026 |
| Vaughn, M. O-14-572 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 12 | 96.5K | 362K | by Jan 1993 – Oct 2024 |
| Vaughan, Isabel O-9-2055 | Arrow Energy Services, LLC only | Vaughn | Crockett | 49 | 78.6K | 29 | by Jan 1993 – Aug 2023 |
| Vaughan 61 O-9-15102 | Red Stag Operating, LLC only | Vaughn, N. (Ellenburger) | Crockett | 1 | 65.5K | 99.1K | Jan 2001 – Aug 2026 |
| Shannon Estate Etal -K- O-9-2061 | KDM Production Co only | Vaughn | Crockett | 15 | 63.7K | 839 | by Jan 1993 – Mar 2015 |
| Shannon -A- O-9-7088 | Saga Petroleum LLC of Colorado only | Vaughn (Queen) | Crockett | 10 | 57.1K | 19 | by Jan 1993 – Mar 2015 |
| Vaughan, R. L. O-9-2077 | Ksabe Energy Partners, LLC only | Vaughn (Ellenburger) | Crockett | 1 | 50.7K | 955 | by Jan 1993 – Jul 2026 |
| Vaughan, R. L. O-9-19054 | Ksabe Energy Partners, LLC only | Vaughn Consolidated | Crockett | 27 | 48.1K | 0 | Apr 2015 – Aug 2026 |
| Chambers CSL O-9-10907 | Saga Petroleum LLC of Colorado only | Vaughn (Queen) | Crockett | 4 | 46.9K | 129 | by Jan 1993 – Mar 2015 |
| Vaughn O-10-31631 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 3 | 46.4K | 113K | by Jan 1993 – Mar 2025 |
| Vaughn Unit O-3-18414 | Leexus Oil LLC only | Giddings (Austin Chalk-3) | Lee | 2 | 42.2K | 22.7K | by Jan 1993 – Mar 2021 |
| Vaughan, I. /Deep/ O-9-4380 | Moore, J.W. Oil Co only | Vaughn, N. (Ellenburger) | Crockett | 1 | 40.4K | 769 | by Jan 1993 – Jun 2025 |
| Vaughn, John Troy "D" O-9-6683 | Alaron Energy, Inc. only | F & H, N. (3665) | Menard | 4 | 37.8K | 22 | by Jan 1993 – Jul 2017 |