| Hall WB O-3-24740 | Trailblazer Energy Resources,llc | Madisonville, W. (Woodbine) | Madison | 2 | 134K | 176K | Apr 2005 – Aug 2026 |
| Ella Jane O-3-26387 | Trailblazer Energy Resources,llc | Fort Trinidad, East (Buda) | Houston | 2 | 133K | 316K | Aug 2013 – Aug 2026 |
| Russell Trust A O-3-28067 | Trailblazer Energy Resources,llc | Giddings (Eagleford) | Burleson | 1 | 133K | 57.3K | Jun 2023 – Aug 2026 |
| Adams, Chester G-6-275353 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 133K | 390K | Jun 2014 – Aug 2026 |
| Merganser Unit O-1-17984 | Trailblazer Energy Resources,llc | Eagleville (Eagle Ford-1) | Atascosa | 1 | 129K | 132K | Aug 2014 – Aug 2026 |
| Eastham State Prison Farm G-6-278044 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 125K | 274K | Sep 2014 – Aug 2026 |
| Tenberg Birdwell Unit O-1-18521 | Trailblazer Energy Resources,llc | Jourdanton (Buda) | Atascosa | 1 | 125K | 172K | Sep 2014 – Aug 2026 |
| Slice AW O-1-21894 | Trailblazer Energy Resources,llc | Eagleville (Eagle Ford-1) | Atascosa | 1 | 124K | 50.5K | Oct 2025 – Aug 2026 |
| Russell Trust B O-3-28068 | Trailblazer Energy Resources,llc | Giddings (Eagleford) | Burleson | 1 | 124K | 55.3K | Jun 2023 – Aug 2026 |
| Rochamp A O-3-27086 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | Leon | 1 | 123K | 318K | May 2015 – Aug 2025 |
| Point Break Unit O-1-21521 | Trailblazer Energy Resources,llc | Eagleville (Eagle Ford-1) | Atascosa | 1 | 120K | 44K | Jul 2024 – Aug 2026 |
| Gillette O-6-14727 | Trailblazer Energy Resources,llc | Sand Branch Creek (Buda) | Houston | 2 | 120K | 61K | Nov 2007 – Feb 2016 |
| Carr-Ward O-3-27174 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | Leon | 1 | 115K | 577K | Jan 2015 – Aug 2026 |
| McWilliams-O'Neill EF O-1-19838 | Trailblazer Energy Resources,llc | Briscoe Ranch (Eagleford) | Frio | 1 | 114K | 600K | Jul 2019 – Aug 2026 |
| Marty Hyde O-3-25836 | Trailblazer Energy Resources,llc | Fort Trinidad, East (Buda) | Houston | 2 | 114K | 433K | Aug 2011 – Jan 2024 |
| McWilliams-Sot-Sartain EF O-1-19731 | Trailblazer Energy Resources,llc | Briscoe Ranch (Eagleford) | Frio | 1 | 111K | 461K | Jul 2019 – Aug 2026 |
| McWilliams Heirs A O-1-17799 | Trailblazer Energy Resources,llc | Briscoe Ranch (Eagleford) | Frio | 1 | 110K | 254K | Nov 2013 – Aug 2026 |
| Free Ride AW O-1-21893 | Trailblazer Energy Resources,llc | Eagleville (Eagle Ford-1) | Atascosa | 1 | 109K | 43.9K | Oct 2025 – Aug 2026 |
| Lothringer O-1-19441 | Trailblazer Energy Resources,llc | Pearsall (Austin Chalk) | Frio | 1 | 109K | 51.9K | Sep 2018 – Aug 2026 |
| Von Rosenberg G-6-278868 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 106K | 369K | Nov 2013 – Jun 2026 |
| Mamie Wakefield 3A O-3-26522 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | Leon | 2 | 102K | 230K | Nov 2012 – Jul 2026 |
| Coleman-Clayton (Allocation) O-3-26541 | Trailblazer Energy Resources,llc | Halliday (Woodbine) | Leon | 1 | 102K | 525K | Mar 2013 – Aug 2026 |
| Ermis O-1-17508 | Trailblazer Energy Resources,llc | Jourdanton (Buda) | Atascosa | 1 | 101K | 152K | May 2013 – Aug 2026 |
| Hoyle-Kothmann O-1-16512 | Trailblazer Energy Resources,llc | Doering Ranch (Georgetown) | Frio | 1 | 101K | 261K | Apr 2012 – Jun 2023 |
| Schorsch, Henry G-1-117195 | Trailblazer Energy Resources,llc | Jourdanton | Atascosa | 1 | 101K | 1.33M | by Jan 1993 – Aug 2026 |
| 4K Black Hills Unit A O-1-21645 | Trailblazer Energy Resources,llc | Eagleville (Eagle Ford-1) | Atascosa | 1 | 100K | 56.6K | Dec 2024 – Aug 2026 |
| Eastham State Prison Farm G-6-276940 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 93.6K | 608K | May 2014 – Aug 2026 |
| Little-Dukes Unit O-1-16272 | Trailblazer Energy Resources,llc | Doering Ranch (Georgetown) | Frio | 1 | 91.1K | 430K | Mar 2012 – Aug 2026 |
| Marrs McLean O-1-16221 | Trailblazer Energy Resources,llc | Pearsall (Austin Chalk) | Frio | 1 | 89K | 354 | May 2011 – Oct 2016 |
| George R. Brown O-1-17666 | Trailblazer Energy Resources,llc | Doering Ranch (Georgetown) | Frio | 2 | 88.4K | 861K | Mar 2014 – Aug 2026 |
| Eastham State Prison Farm G-6-277934 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 88.2K | 357K | Sep 2014 – Apr 2024 |
| Scamardo Grimes, LP O-3-26723 | Trailblazer Energy Resources,llc | Madisonville, W. (Woodbine -A-) | Grimes | 1 | 85.8K | 210K | Oct 2014 – Aug 2026 |
| S Beever et Al O-1-16419 | Trailblazer Energy Resources,llc | Doering Ranch (Georgetown) | Frio | 2 | 85K | 1.08M | Jan 2012 – Aug 2026 |
| Honey Badger Unit O-1-15937 | Trailblazer Energy Resources,llc | Eagleville (Eagle Ford-1) | Atascosa | 1 | 84.6K | 26.4K | May 2012 – Aug 2026 |
| Chandler G-6-275516 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 81.6K | 170K | May 2014 – Mar 2025 |
| Espf "B" O-3-25936 | Trailblazer Energy Resources,llc | Ft. Trinidad, S. (Buda) | Houston | 1 | 81.3K | 157K | Oct 2011 – Oct 2021 |
| Eastham State Prison Farm G-6-275603 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 81.3K | 452K | Jan 2014 – Aug 2026 |
| Von Rosenberg G-3-257537 | Trailblazer Energy Resources,llc | Fort Trinidad (Glen Rose, Upper) | Houston | 1 | 79.2K | 176K | Mar 2010 – Aug 2014 |
| Eastham State Prison Farm G-6-278385 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 76.6K | 602K | Sep 2014 – Aug 2026 |
| O'Neill-Biel Unit O-1-17785 | Trailblazer Energy Resources,llc | Doering Ranch (Georgetown) | Frio | 1 | 76.3K | 637K | Oct 2012 – Aug 2026 |
| Byers O-6-15480 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 74.2K | 303K | Sep 2014 – Aug 2026 |
| Eastham State Prison Farm G-6-279324 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 71.7K | 435K | Sep 2014 – Aug 2026 |
| Eastham State Prison Farm A G-6-277918 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 68.6K | 429K | Sep 2014 – Aug 2026 |
| Steinle, Leon O-1-13470 | Trailblazer Energy Resources,llc | Jourdanton | Atascosa | 1 | 68K | 116K | by Jan 1993 – Mar 2025 |
| Ferguson Prison Unit G-6-277816 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Madison | 1 | 67.3K | 311K | Sep 2014 – Aug 2026 |
| Eastham State Prison Farm G-6-277991 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 62.6K | 1.63M | Sep 2014 – Aug 2026 |
| Gonzales O-1-17462 | Trailblazer Energy Resources,llc | Jourdanton (Buda) | Atascosa | 1 | 60.8K | 69.3K | Feb 2013 – Oct 2024 |
| E-F 1893 Unit O-1-16309 | Trailblazer Energy Resources,llc | Doering Ranch (Georgetown) | Frio | 1 | 58.2K | 244K | Nov 2011 – Jan 2024 |
| Hyde, Marty G-6-275991 | Trailblazer Energy Resources,llc | Eastham State Farm (Glenrose) | Houston | 1 | 56.9K | 253K | Sep 2014 – Nov 2025 |
| Hanson O-3-26608 | Trailblazer Energy Resources,llc | Fort Trinidad, East (Buda) | Houston | 1 | 56.1K | 34.4K | Jun 2014 – Feb 2024 |