| Loraine McMurrey Trust O-3-26217 | Wildfire Energy Operating LLC only | Madisonville, W. (Woodbine -A-) | Robertson | 5 | 1.13M | 310K | Nov 2012 – Mar 2026 |
| Murray, Alberta B. O-11-311 | Citation Oil & Gas Corp. only | Anton-Irish | Lubbock | 11 | 1.01M | 93.1K | Jan 1993 – Apr 2026 |
| McMurry-Crim 10 O-10-46494 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 4 | 872K | 1.73M | Apr 2015 – Mar 2026 |
| McMurry-Crim 40 O-10-47645 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 4 | 759K | 2.22M | Aug 2015 – Mar 2026 |
| McMurry "B" O-10-23468 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 18 | 734K | 1.13M | Jan 1993 – Mar 2026 |
| McMurry-Crim 20 O-10-48669 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 677K | 2.41M | Apr 2017 – Mar 2026 |
| McMurry-Crim 70 O-10-50327 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 669K | 2.29M | Nov 2017 – Mar 2026 |
| Texaco 41-McMurry B 20 O-10-51982 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 2 | 640K | 1.5M | Mar 2019 – Mar 2026 |
| Texaco 41-McMurry B 10 O-10-51930 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 2 | 589K | 1.75M | Mar 2019 – Mar 2026 |
| McMurry-Crim 30 O-10-49266 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 586K | 3.22M | Sep 2017 – Mar 2026 |
| Texaco-McMurry B 70 O-10-49676 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 584K | 911K | Jan 2018 – Mar 2026 |
| Texaco 41-McMurry B 40 O-10-51931 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 2 | 583K | 1.22M | Mar 2019 – Mar 2026 |
| Erwin-Murray 45F O-10-58275 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 567K | 646K | Oct 2022 – Apr 2026 |
| Texaco-McMurry B 80 O-10-49627 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 561K | 745K | Jan 2018 – Mar 2026 |
| McMurry-Crim 60 O-10-50347 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 547K | 2.48M | Jun 2018 – Mar 2026 |
| Texaco 41-McMurry B 30 O-10-51947 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 2 | 541K | 1.37M | Mar 2019 – Mar 2026 |
| Texaco-McMurry B 60 O-10-49628 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 529K | 753K | Jan 2018 – Mar 2026 |
| Texaco-McMurry B 50 O-10-49636 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 511K | 706K | Jan 2018 – Mar 2026 |
| Murray B O-10-2894 | Bce-Mach III LLC only | Iatan, East Howard | Howard | 12 | 501K | 17.1K | Jan 1993 – Apr 2026 |
| Erwin-Murray 45G O-10-58090 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 501K | 646K | Sep 2022 – Apr 2026 |
| McMurry-Crim 80 O-10-47648 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 467K | 1.02M | Jun 2015 – Mar 2026 |
| Erwin-Murray 45H O-10-58109 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 465K | 536K | Sep 2022 – Apr 2026 |
| Erwin-Murray 45C O-10-58477 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 444K | 661K | Oct 2022 – Apr 2026 |
| Erwin-Murray 45D O-10-58232 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 439K | 480K | Oct 2022 – Apr 2026 |
| McMurry-Crim 50 O-10-50838 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 428K | 2.18M | May 2018 – Mar 2026 |
| Erwin-Murray 45A O-10-58067 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 420K | 676K | Oct 2022 – Apr 2026 |
| Erwin-Murray 45J O-10-58036 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 399K | 631K | Sep 2022 – Apr 2026 |
| Murray, A. B. O-11-293 | Leclair Operating, L.L.C. only | Anton-Irish | Lubbock | 2 | 392K | 21 | Jan 1993 – Apr 2026 |
| Texaco-McMurry 3244A O-10-57768 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 376K | 959K | Jul 2022 – Mar 2026 |
| Murray C O-10-2893 | Bce-Mach III LLC only | Iatan, East Howard | Howard | 12 | 374K | 17.5K | Jan 1993 – Apr 2026 |
| Erwin-Murray 45E O-10-58229 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 356K | 688K | Oct 2022 – Apr 2026 |
| Texaco-McMurry 3244D O-10-57866 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 355K | 804K | Jul 2022 – Mar 2026 |
| Texaco-McMurry 3244C O-10-57789 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 282K | 903K | Jul 2022 – Mar 2026 |
| Texaco-McMurry 3244B O-10-57769 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 273K | 1.06M | Jul 2022 – Mar 2026 |
| Murray A O-10-2892 | Bce-Mach III LLC only | Iatan, East Howard | Howard | 8 | 265K | 10.3K | Jan 1993 – Apr 2026 |
| Erwin-Murray 45R O-10-63831 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 260K | 268K | Sep 2025 – Apr 2026 |
| Murray, A. B. Mrs. "B" O-11-8971 | Leclair Operating, L.L.C. only | Anton-Irish | Lubbock | 3 | 251K | 21 | Jan 1993 – Apr 2026 |
| Erwin-Murray 45O O-10-64104 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 246K | 286K | Sep 2025 – Apr 2026 |
| Erwin-Murray 45K O-10-64171 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 238K | 214K | Sep 2025 – Apr 2026 |
| McMurry O-10-22603 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 6 | 231K | 406K | Jan 1993 – Oct 2025 |
| Erwin-Murray 45S O-10-63753 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 229K | 247K | Sep 2025 – Apr 2026 |
| Erwin-Murray 45B O-10-58228 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 222K | 823K | Oct 2022 – Apr 2026 |
| Erwin-Murray 45I O-10-58230 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 215K | 525K | Sep 2022 – Apr 2026 |
| Donnell, Sallie R. -D- O-13-8092 | S.B. Street Operating, Inc. only | Murray (Mississippi) | Young | 5 | 204K | 152K | Jan 1993 – Apr 2026 |
| Murray "C" O-10-28419 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 2 | 191K | 281K | Jan 1993 – Apr 2026 |
| Donnell, W. T. O-13-28899 | Romac Oil Company, Inc. only | Murray (Mississippi) | Throckmorton | 2 | 184K | 48.4K | Nov 1994 – Dec 2023 |
| Erwin-Murray 45P O-10-63752 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 179K | 180K | Sep 2025 – Apr 2026 |
| A. H. McElmurray O-8-31207 | Scout Energy Management LLC only | White Flat | Nolan | 2 | 176K | 184K | Apr 2013 – Jan 2026 |
| Vera Murray 18/65 O-14-9866 | Mewbourne Oil Company only | Lipscomb, S.E. (Cleveland) | Hemphill | 1 | 170K | 662K | Jan 2025 – Apr 2026 |
| Murray O-1-16666 | Valence Operating Company only | Eagleville (Eagle Ford-1) | McMullen | 1 | 164K | 336K | Jan 2013 – Apr 2026 |