| Pratt-Vaughn 15M O-10-63364 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 300K | 451K | May 2025 – 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 |
| 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 |
| Pratt-Vaughn 21C O-10-63249 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 192K | 449K | Apr 2025 – Aug 2026 |
| Pratt, H. J. O-3-2790 | HD Operating Co, LLC only | Livingston (Wilcox) | Polk | 4 | 173K | 245K | by Jan 1993 – Aug 2018 |
| Pratt, H. J., Dr. O-3-2761 | HD Operating Co, LLC only | Livingston | Polk | 8 | 159K | 88.4K | by Jan 1993 – Jun 2024 |
| 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 |
| 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, H. J. O-3-2760 | Texas Operating Partners LLC only | Livingston | Polk | 6 | 140K | 17.9K | by Jan 1993 – Jul 2026 |
| Pratt-Vaughn 15J O-10-63356 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 136K | 428K | May 2025 – Aug 2026 |
| Pratt O-10-31648 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 3 | 124K | 396K | by Jan 1993 – Mar 2025 |
| Pratt-Vaughn 21A O-10-63228 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 104K | 196K | Apr 2025 – Aug 2026 |
| Pratt O-1-15093 | Betro, Inc. only | Minerva-Rockdale | Milam | 38 | 33K | 0 | Sep 2009 – Aug 2026 |
| Longcope-Pratt O-1-9116 | Geomeg Energy Operating Co., LLC only | Spiller | Caldwell | 5 | 18.6K | 3.99K | by Jan 1993 – Jun 2020 |
| SLC Pratt O-13-5376 | Waggoner Operating, L.L.C. only | Wichita County Regular | Wichita | 11 | 18.1K | 22 | by Jan 1993 – Aug 2013 |
| Pratt, R. T. -A- O-1-3353 | Ams Energy Solutions LLP only | Spiller | Caldwell | 8 | 14.9K | 15.6K | by Jan 1993 – Nov 2025 |
| Pratt, Rae O-8-24792 | Safari Resources, LLC only | Rickels, N. (Miss.) | Stephens | 1 | 13.6K | 12 | by Jan 1993 – Jul 2025 |
| Pratt O-13-15389 | Westneft LLC only | Wichita County Regular | Wichita | 11 | 10.3K | 116 | Jun 1993 – Jul 2026 |
| Longcope-Pratt -B- O-1-9117 | Geomeg Energy Operating Co., LLC only | Spiller | Caldwell | 3 | 6.88K | 2.84K | by Jan 1993 – Jun 2020 |
| Pratt, Preston O-13-25019 | Sky Resources, Inc. only | Young County Regular | Young | 1 | 5.01K | 29.7K | by Jan 1993 – Feb 2014 |
| Longcope"b"--Pratt"a" O-1-8903 | Geomeg Energy Operating Co., LLC only | Spiller | Caldwell | 1 | 3.47K | 731 | by Jan 1993 – Jun 2020 |
| Longcope-Pratt -A- O-1-8721 | Geomeg Energy Operating Co., LLC only | Spiller | Caldwell | 1 | 2.39K | 510 | by Jan 1993 – Jun 2020 |
| Pratt, S.G. O-1-5778 | Cap Operating Inc. only | Minerva-Rockdale | Milam | 74 | 939 | 7 | by Jan 1993 – Mar 1999 |
| Pratt, D. C. O-8-3751 | Squyres Oil Co., Inc. only | Stephens County Regular | Stephens | 2 | 450 | 17.4K | by Jan 1993 – Jun 2002 |
| Pratt "B" Ten O-1-9750 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 10 | 395 | 5 | by Jan 1993 – Feb 1995 |
| Pratt-Shannon O-1-8084 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 2 | 267 | 8 | by Jan 1993 – Feb 1995 |
| Pratt, S.C. "B" O-1-9541 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 3 | 215 | 6 | by Jan 1993 – Feb 1995 |
| Pratt, S.C. "B-V" O-1-9362 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 3 | 152 | 5 | by Jan 1993 – Feb 1995 |
| Pratt, S.C. -C- O-1-9603 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 2 | 152 | 4 | by Jan 1993 – Feb 1995 |
| Pratt -a- David O-1-8083 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 11 | 128 | 4 | by Jan 1993 – Feb 1995 |
| Pratt, S.C. "B-IV" O-1-9237 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 3 | 104 | 5 | by Jan 1993 – Feb 1995 |
| Pratt, S.C. B-Stiles O-1-12143 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 22 | 99 | 4 | by Jan 1993 – Feb 1995 |
| Pratt, Mary A. O-8-26285 | McDaniel, M. K. only | Coleman County Regular | Coleman | 1 | 96 | 42 | by Jan 1993 – Dec 1996 |
| Pratt, S.C. "B-VI" O-1-9238 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 3 | 92 | 5 | by Jan 1993 – Feb 1995 |
| Pratt, S.C. "B-VII" O-1-9321 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 3 | 92 | 4 | by Jan 1993 – Feb 1995 |
| Burro, Pratt O-1-10678 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 1 | 78 | 3 | Feb 1993 – Feb 1995 |
| Pratt, S.C. "B-III" O-1-9236 | Rife Oil Properties, Inc. only | Minerva-Rockdale | Milam | 3 | 61 | 4 | Feb 1993 – Feb 1995 |
| Pratt, R. T., -A- O-1-3471 | Wiegand Bros, Drlg. Co. only | Spiller | Caldwell | 1 | 49 | 24 | by Jan 1993 – Mar 1997 |
| Pratt, Preston O-13-27658 | Craig, Bob only | Ira-Lee (Mississippi) | Young | 1 | 0 | 0 | — |
| Pratt-Vaughn 21B O-10-62362 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 0 | 0 | — |
| Pratt, H. J. O-3-10463 | HD Operating Co, LLC only | Livingston (Yegua 5000) | Polk | 2 | 0 | 0 | — |
| Pratt, H.J. -A- O-3-23498 | Wilson Oil Company only | Livingston | Polk | 3 | 0 | 0 | — |
| Pratt, H. J. O-3-21034 | HD Operating Co, LLC only | Livingston (Sparta) | Polk | 1 | 0 | 0 | — |
| Pratt, R. T. O-1-3352 | Nortex Oil & Gas Corp. only | Spiller | Caldwell | 1 | 0 | 0 | — |
| Pratt O-8-4115 | Burk Royalty Company only | Pratt (Mississippian Lime) | Stephens | 1 | 0 | 0 | — |
| Pratt-Vaughn 21E O-10-62366 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 0 | 0 | — |
| Pratt, Bryant #1-A O-8-18991 | Britton Operating, Inc. only | Stephens County Regular | Stephens | 1 | 0 | 0 | — |