| Powers O-1-15776 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 29 | 3.71M | 7.6M | Feb 2012 – Jul 2026 |
| Powers G Unit O-1-18648 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 4 | 926K | 1.16M | Oct 2015 – Jul 2026 |
| Sampson Heirs O-3-23665 | Nupower Energy, LLC only | Brookshire | Waller | 12 | 745K | 0 | May 1999 – Jul 2026 |
| Powers E Unit O-1-19979 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 2 | 404K | 407K | Jun 2019 – Jul 2026 |
| Powers-Wesley Swaim (SA) E3 O-1-20973 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 318K | 266K | May 2022 – Jul 2026 |
| Garrett-Cole O-3-23707 | Nupower Energy, LLC only | Brookshire | Waller | 9 | 315K | 0 | Jul 1999 – Jul 2026 |
| Powers-Wesley Swaim (SA) E5 O-1-20910 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 305K | 283K | Sep 2022 – Jul 2026 |
| Powers C Pooled Unit O-9-20434 | Triple Crown Resources, LLC only | Lin (Wolfcamp) | Irion | 2 | 288K | 998K | Nov 2019 – Jul 2026 |
| Powers-Wesley Swaim (SA) E4 O-1-20909 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 287K | 262K | Sep 2022 – Jul 2026 |
| Powers B O-9-20212 | Triple Crown Resources, LLC only | Lin (Wolfcamp) | Irion | 1 | 254K | 993K | Oct 2018 – Jul 2026 |
| Natho O-2-8817 | Enpower Resources Inc. only | Runge | Karnes | 2 | 233K | 217K | May 2003 – Jul 2026 |
| Harris Queen Unit O-11-60011 | Power Upp Midland 1 LLC only | Harris (Queen) | Gaines | 31 | 192K | 22.1K | Jan 1993 – Jul 2026 |
| Powers a Pooled Unit O-9-20220 | Triple Crown Resources, LLC only | Lin (Wolfcamp) | Irion | 1 | 191K | 721K | Nov 2018 – Jul 2026 |
| Powers D Unit A O-9-22011 | Triple Crown Resources, LLC only | Lin (Wolfcamp) | Irion | 1 | 189K | 476K | Oct 2022 – Jul 2026 |
| Powersg-GS-Wsu-WS-MWS (SA) A3 O-1-21402 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 183K | 216K | Feb 2024 – Jul 2026 |
| Power-Trust / T Bar-X O-5-3636 | Weatherly Oil & Gas, LLC only | Ici (Georgetown) | Robertson | 2 | 171K | 33.7K | Aug 1998 – Jul 2026 |
| Lester Powers Unit O-1-19138 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 161K | 627K | Apr 2017 – Jul 2026 |
| Powers-Green Swaim (SA) D2 O-1-21385 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 157K | 243K | Dec 2023 – Jul 2026 |
| Powers-Green Swaim (SA) D5 O-1-21355 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 153K | 182K | Jan 2024 – Jul 2026 |
| Welder "C" O-2-8852 | Hilcorp Energy Company only | Phil Power (5000) | Refugio | 1 | 147K | 218K | May 2002 – Feb 2016 |
| Cohiba TP O-6-15268 | Enpower Resources Inc. only | Bethany (Travis Peak Cons.) | Harrison | 1 | 146K | 221K | Feb 2014 – Jul 2026 |
| Powers D Unit B O-9-22012 | Triple Crown Resources, LLC only | Lin (Wolfcamp) | Irion | 1 | 146K | 474K | Oct 2022 – Jul 2026 |
| Powersg-Wsu-WS (SA) A4 O-1-21421 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 144K | 126K | Feb 2024 – Jul 2026 |
| Bergman Atchley O-3-25127 | Enpower Resources Inc. only | Copeland Creek (Wilcox A-3) | Polk | 1 | 135K | 237K | Nov 2007 – Jul 2026 |
| Powers-Green Swaim (SA) D1 O-1-21357 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 131K | 208K | Dec 2023 – Jul 2026 |
| Vidauri "E" O-2-9205 | Charro Operating, L.L.C. only | Phil Power (5200) | Refugio | 1 | 115K | 381K | Feb 2008 – Jul 2026 |
| Powers-Green Swaim (SA) F8 O-1-21096 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 115K | 122K | Mar 2023 – Jul 2026 |
| Powers-Green Swaim (SA) D3 O-1-21386 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 114K | 178K | Jan 2024 – Jul 2026 |
| Tocalote '24' O-11-70310 | Enpower Resources Inc. only | Levelland, NE. (Wolfcamp) | Hockley | 1 | 95.4K | 0 | Dec 2014 – Jul 2026 |
| Waskom, Unit No. 8 O-6-3916 | Enpower Resources Inc. only | Waskom (Rodessa 4800) | — | 1 | 93.4K | 317K | Jan 1993 – Jul 2026 |
| Malvella '11' O-11-70199 | Enpower Resources Inc. only | Levelland, NE. (Wolfcamp) | Hockley | 1 | 86.3K | 0 | Jan 2014 – Jul 2026 |
| Powers Unit O-1-16273 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 83.5K | 150K | Jan 2012 – Jul 2026 |
| Powers-Green Swaim (SA) F5 O-1-21075 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 81.7K | 30K | Dec 2022 – Jul 2026 |
| Powers, E.C. A O-6-15411 | TGNR Panola LLC only | Carthage (Travis Peak 6400) | Panola | 1 | 76.2K | 469K | Feb 2015 – Jul 2026 |
| Waskom, Abney Unit O-6-13828 | Enpower Resources Inc. only | Waskom (Rodessa 4800) | Harrison | 3 | 74.6K | 213K | Dec 1997 – Jul 2026 |
| Bosh O-6-14935 | Enpower Resources Inc. only | Bethany (Travis Peak Cons.) | Harrison | 2 | 73.9K | 187K | Feb 2009 – Jul 2026 |
| Power, James O-2-3423 | Angel Operating LLC only | Ganado, West (4700 Zone) | Jackson | 8 | 72.4K | 67.1K | Jan 1993 – Jul 2026 |
| Powers-Green Swaim (SA) F6 O-1-21047 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 70.5K | 29.9K | Mar 2023 – Jul 2026 |
| Wilson, Floyd Oil Unit O-6-12822 | Enpower Resources Inc. only | Blocker (Richardson Sand) | Harrison | 2 | 69.8K | 203K | Jan 1993 – Jul 2026 |
| Baldwin TP O-6-15622 | Enpower Resources Inc. only | Bethany (Travis Peak Cons.) | Harrison | 1 | 56.5K | 123K | Apr 2018 – Jul 2026 |
| Neal, George #2 O-6-12679 | Enpower Resources Inc. only | Blocker (Richardson Sand) | Harrison | 1 | 53.7K | 325K | Jan 1993 – Jul 2026 |
| Powers, V. A. & A. W. O-8-11346 | TAM2 Squared Energy Services,llc only | Eska (Ellen) | Shackelford | 3 | 52.6K | 6.97K | Jan 1993 – Jul 2026 |
| E. C. Powers Unit O-6-15214 | TGNR Panola LLC only | Carthage (Travis Peak 6400) | Panola | 2 | 47.7K | 1.67M | Mar 2012 – Jul 2026 |
| Waskom Unit O-6-3476 | Enpower Resources Inc. only | Waskom (Rodessa 4800) | — | 1 | 47.7K | 125K | Jan 1993 – Jul 2026 |
| Powers-Swaim Unit O-1-14718 | Wynn-Crosby Operating, Ltd. only | Parrot Head (Wales) | McMullen | 1 | 44.5K | 0 | Oct 2005 – Jul 2013 |
| Bosh TP O-6-15267 | Enpower Resources Inc. only | Bethany (Travis Peak Cons.) | Harrison | 1 | 43.6K | 137K | Dec 2013 – Jul 2026 |
| Raider Power State O-10-45780 | Vin Fisher Operating, Inc. only | Block a-34 (San Andres) | Andrews | 2 | 43K | 22.8K | Nov 2014 – Jul 2026 |
| Bosh OU O-6-13999 | Enpower Resources Inc. only | Blocker (Richardson Sand) | Harrison | 1 | 42.7K | 172K | Jan 2000 – Jul 2026 |
| K O-6-15329 | Enpower Resources Inc. only | Bethany (Travis Peak Cons.) | Harrison | 1 | 41.1K | 217K | May 2014 – Jul 2026 |
| Powers-Green Swaim (SA) F9 O-1-21139 | Repsol Oil & Gas USA, LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 38.7K | 64.9K | Mar 2023 – Jul 2026 |