| Welder "D" O-2-8208 | Wiser Oil Company, The only | Phil Power (5100) | Refugio | 1 | 4.1K | 0 | Aug 1996 – Feb 1997 |
| Bell G-6-226748 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 4.08K | 456K | Dec 2006 – Nov 2019 |
| Bill Powers A G-6-288323 | RFE Operating, LLC only | Carthage (Travis Peak) | Panola | 1 | 4.06K | 135K | Dec 2019 – Apr 2026 |
| Welder "Q" O-2-8629 | Wiser Oil Company, The only | Phil Power (5100) | Refugio | 1 | 4.06K | 4.49K | Jun 2001 – Jan 2003 |
| Gerry G-6-243335 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 4.04K | 577K | Sep 2008 – Apr 2026 |
| Powers, William "A" G-13-127350 | Devon Energy Production Co, L.P. only | Garrett Creek(caddo Congl. 4100) | Wise | 1 | 4.02K | 271K | by Jan 1993 – Feb 2015 |
| Scott, JO Ann G-6-232286 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 4.01K | 333K | Jul 2007 – Apr 2026 |
| Blocker Ware G-6-219925 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.99K | 394K | Dec 2005 – Apr 2026 |
| Baldwin G-6-236679 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.92K | 628K | May 2008 – Apr 2026 |
| Rough Creek Ranch North O-8-28162 | Aurora Power Resources, Inc. only | Rough Creek Ranch (Gardner Sd.) | Coleman | 1 | 3.79K | 89.3K | Apr 1997 – Aug 2001 |
| Nolte, Ella G-6-235394 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.69K | 340K | Dec 2007 – Jul 2024 |
| Bell G-6-235873 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.67K | 286K | Jan 2008 – Apr 2026 |
| Baldwin G-6-235685 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.57K | 632K | Feb 2008 – Apr 2020 |
| Baldwin G-6-239265 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.5K | 678K | May 2008 – Nov 2020 |
| Baldwin G-6-226956 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.48K | 862K | Dec 2006 – Nov 2022 |
| K G-6-220371 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.46K | 353K | Jan 2006 – Apr 2026 |
| Welder "G" G-2-162524 | Forest Oil Corporation only | Phil Power (5550) | Refugio | 1 | 3.46K | 2.03M | Feb 1997 – Mar 2010 |
| Blocker Heirs G-6-235868 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.41K | 459K | Jun 2007 – Apr 2026 |
| Baldwin G-6-242904 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.41K | 767K | Jun 2008 – Apr 2026 |
| Bosh G-6-246371 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.34K | 686K | Dec 2008 – Apr 2026 |
| Tall Cotton '18' O-11-70004 | Enpower Resources Inc. only | Levelland, NE. (Wolfcamp) | Hockley | 1 | 3.32K | 0 | Mar 2013 – Oct 2025 |
| Underwood G-6-235395 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.3K | 330K | Dec 2007 – Apr 2026 |
| Todd Ranch O-9-9756 | Tripower Resources, Inc. only | Seright (Strawn) | Crockett | 2 | 3.27K | 191K | by Jan 1993 – Oct 2005 |
| Bill Powers A G-6-288292 | RFE Operating, LLC only | Carthage (Travis Peak) | Panola | 1 | 3.26K | 410K | Dec 2019 – Feb 2025 |
| Cadenhead, James G-6-228314 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.21K | 402K | Feb 2007 – Apr 2026 |
| Bradley G-6-235392 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.2K | 412K | Jan 2008 – Mar 2026 |
| Moore, Sanders G-6-188208 | Enpower Resources Inc. only | Bethany (Travis Peak Cons.) | Harrison | 1 | 3.13K | 470K | Nov 2001 – Nov 2006 |
| Nolte, Ella G-6-239325 | Enpower Resources Inc. only | Bethany (Pettit 6170) | Harrison | 1 | 3.11K | 460K | Mar 2008 – Jun 2022 |
| Bosh G-6-228312 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.08K | 623K | Feb 2007 – Apr 2026 |
| Blocker Heirs G-6-235464 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.05K | 331K | Mar 2008 – Apr 2026 |
| Blocker-Ware G-6-179589 | Enpower Resources Inc. only | Bethany (Pettit) | Harrison | 1 | 3.05K | 544K | Jun 2000 – Mar 2020 |
| Sanders-Moore G-6-223696 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.04K | 324K | Sep 2006 – Feb 2026 |
| Scott, JO Ann G-6-235387 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.04K | 415K | Oct 2007 – Apr 2026 |
| Blocker Heirs G-6-237042 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.04K | 385K | Mar 2008 – Apr 2026 |
| Underwood G-6-222538 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 3.04K | 560K | May 2006 – May 2015 |
| Scott, JO Ann G-6-186959 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.93K | 167K | Aug 2001 – Mar 2005 |
| Blocker Ware G-6-235876 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.93K | 397K | Dec 2007 – Apr 2026 |
| Bell G-6-226955 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.89K | 426K | Oct 2006 – Apr 2026 |
| Mercer G-6-239264 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.88K | 518K | Apr 2008 – Jul 2024 |
| Mercer G-6-243384 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.88K | 682K | Oct 2008 – Apr 2026 |
| Gill, H.H. G-6-232281 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.84K | 268K | Jul 2007 – Mar 2017 |
| Blocker Heirs G-6-231285 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.81K | 410K | May 2007 – Apr 2026 |
| Powers "E" G-5-147349 | Hilcorp Energy Company only | Teague (Travis Peak) | Freestone | 1 | 2.74K | 2.02M | Oct 1993 – Apr 2026 |
| Gill, H.H. O-6-16030 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.72K | 0 | Nov 2024 – Oct 2025 |
| Heisman G-6-228311 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.68K | 380K | Jan 2007 – Nov 2019 |
| Mercer G-6-243195 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.68K | 606K | Aug 2008 – Apr 2026 |
| Bosh G-6-219732 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.66K | 363K | Jan 2006 – Apr 2026 |
| Powers, Bill O-6-13609 | Indigo Minerals LLC only | Carthage (Cotton Valley) | Panola | 1 | 2.66K | 19.9K | Dec 1996 – Dec 2014 |
| Perry, Annie GU G-6-187876 | Enpower Resources Inc. only | Bethany (Travis Peak 6300) | Harrison | 1 | 2.61K | 173K | Aug 2001 – Sep 2016 |
| Nolte, Ella G-6-234228 | Enpower Resources Inc. only | Carthage, North (Cotton Valley) | Harrison | 1 | 2.6K | 381K | Sep 2007 – Mar 2026 |