| Tubb-Vaughn 21K O-10-58210 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 553K | 753K | Nov 2022 – Jul 2026 |
| Tubb-Vaughn 21J O-10-58191 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 460K | 907K | Nov 2022 – Jul 2026 |
| Tubb-Vaughn 21D O-10-58350 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 433K | 820K | Nov 2022 – Jul 2026 |
| Tubb-Vaughn 21O O-10-58305 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 402K | 749K | Nov 2022 – Jul 2026 |
| Vaughn Account 25 O-9-5473 | Energy Production Corporation only | Texon, S (Grayburg) | Reagan | 7 | 339K | 147 | Jan 1993 – Jul 2026 |
| Tubb-Vaughn 21C O-10-58144 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 336K | 985K | Nov 2022 – Jul 2026 |
| Tubb-Vaughn 21G O-10-58299 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 335K | 673K | Oct 2022 – Jul 2026 |
| Tubb-Vaughn 21N O-10-58096 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 335K | 1.25M | Nov 2022 – Jul 2026 |
| Shannon, M. A. Est. O-9-2066 | Saga Petroleum LLC of Colorado only | Vaughn | Crockett | 41 | 291K | 1.57K | Jan 1993 – Jul 2026 |
| Tubb-Vaughn 21I O-10-58221 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 285K | 713K | Oct 2022 – Jul 2026 |
| Tubb-Vaughn 21E O-10-58158 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 272K | 519K | Nov 2022 – Jul 2026 |
| Pratt-Vaughn 15M O-10-63364 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 270K | 373K | Jan 2025 – Jul 2026 |
| Stanley-Vaughn 16U Unit O-10-58306 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 266K | 789K | Oct 2022 – Jul 2026 |
| Tubb-Vaughn 21M O-10-58348 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 253K | 762K | Nov 2022 – Jul 2026 |
| Tubb-Vaughn 21A O-10-58110 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 251K | 505K | Oct 2022 – Jul 2026 |
| Tubb-Vaughn 21F O-10-58351 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 234K | 995K | Nov 2022 – Jul 2026 |
| Pratt-Vaughn 15H O-10-63314 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 220K | 270K | Dec 2024 – Jul 2026 |
| Tubb-Vaughn 21L O-10-58209 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 198K | 362K | Nov 2022 – Jul 2026 |
| Pratt-Vaughn 15N O-10-63454 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 193K | 365K | Dec 2024 – Jul 2026 |
| Tubb-Vaughn 21B O-10-58349 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 193K | 1.11M | Nov 2022 – Jul 2026 |
| Pratt-Vaughn 21D O-10-63262 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 190K | 165K | Dec 2024 – Jul 2026 |
| Pratt-Vaughn 21C O-10-63249 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 170K | 341K | Dec 2024 – Jul 2026 |
| Vaughn, Isabel O-9-2063 | KDM Production Co only | Vaughn | — | 17 | 161K | 1.45K | Jan 1993 – Jan 2016 |
| Vaughn Unit O-1-17585 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 149K | 93.7K | Mar 2014 – Jul 2026 |
| Pratt-Vaughn 21F O-10-63241 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 138K | 265K | Dec 2024 – Jul 2026 |
| Pratt-Vaughn 21G O-10-63294 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 138K | 263K | Dec 2024 – Jul 2026 |
| Pratt-Vaughn 15K O-10-63288 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 130K | 269K | Dec 2024 – Jul 2026 |
| Pratt-Vaughn 15I O-10-63232 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 129K | 297K | Nov 2024 – Jul 2026 |
| Shannon, J. M. Est. -B- O-9-2052 | Vanco Oil & Gas Corp. only | Vaughn | Crockett | 34 | 125K | 552 | Jan 1993 – Jul 2026 |
| Pure-Vaughn O-9-1211 | Ksabe Energy Partners, LLC only | Pure-Bean | — | 11 | 124K | 100 | Jan 1993 – Jul 2026 |
| Vaughan 85 O-9-15050 | Red Stag Operating, LLC only | Vaughn, N. (Ellenburger) | Crockett | 1 | 124K | 169K | Sep 2000 – Jul 2026 |
| Pratt-Vaughn 15J O-10-63356 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 119K | 296K | Jan 2025 – Jul 2026 |
| Shannon 2 O-9-15162 | Red Stag Operating, LLC only | Vaughn, N. (Ellenburger) | Crockett | 1 | 117K | 192K | Jul 2001 – Jul 2026 |
| Shannon, J. M. Estate -A- O-9-2051 | Saga Petroleum LLC of Colorado only | Vaughn | Crockett | 12 | 113K | 21 | Jan 1993 – Jul 2026 |
| Vaughan, R. L. O-9-2068 | Remuda Operating Company only | Vaughn | Crockett | 29 | 108K | 6.04K | Jan 1993 – Oct 2015 |
| Shannon, J. M. -A- O-9-2062 | KDM Production Co only | Vaughn | — | 5 | 99.4K | 476 | Jan 1993 – Jul 2026 |
| Vaughn "41" O-10-37320 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 97.5K | 164K | May 2004 – Jul 2026 |
| Vaughn, M. O-14-572 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 12 | 96.5K | 362K | Jan 1993 – Jul 2026 |
| Pratt-Vaughn 21A O-10-63228 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 90.8K | 157K | Nov 2024 – Jul 2026 |
| Vaughan, Isabel O-9-2055 | Arrow Energy Services, LLC only | Vaughn | Crockett | 49 | 78.6K | 29 | Jan 1993 – Jul 2026 |
| Vaughan 61 O-9-15102 | Red Stag Operating, LLC only | Vaughn, N. (Ellenburger) | Crockett | 1 | 65.5K | 99.1K | Jan 2001 – Jul 2026 |
| Shannon Estate Etal -K- O-9-2061 | KDM Production Co only | Vaughn | — | 15 | 63.7K | 839 | Jan 1993 – Jan 2016 |
| Shannon -A- O-9-7088 | Saga Petroleum LLC of Colorado only | Vaughn (Queen) | Crockett | 10 | 57.1K | 19 | Jan 1993 – Feb 2016 |
| Vaughan, R. L. O-9-2077 | Ksabe Energy Partners, LLC only | Vaughn (Ellenburger) | — | 1 | 50.7K | 955 | Jan 1993 – Jul 2026 |
| Vaughan, R. L. O-9-19054 | Ksabe Energy Partners, LLC only | Vaughn Consolidated | Crockett | 27 | 47.2K | 0 | Apr 2015 – Jul 2026 |
| Chambers CSL O-9-10907 | Saga Petroleum LLC of Colorado only | Vaughn (Queen) | Crockett | 4 | 46.9K | 129 | Jan 1993 – Feb 2016 |
| Vaughn O-10-31631 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 3 | 46.4K | 113K | Jan 1993 – Jul 2026 |
| Vaughn Unit O-3-18414 | Leexus Oil LLC only | Giddings (Austin Chalk-3) | Lee | 2 | 42.2K | 22.7K | Jan 1993 – Jul 2026 |
| Vaughan, I. /Deep/ O-9-4380 | Moore, J.W. Oil Co only | Vaughn, N. (Ellenburger) | — | 1 | 40.4K | 769 | Jan 1993 – Jul 2026 |
| Vaughn, John Troy "D" O-9-6683 | Alaron Energy, Inc. only | F & H, N. (3665) | Menard | 4 | 37.8K | 22 | Jan 1993 – Jul 2026 |