| Crimson Allocation #11 G-1-297692 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 198K | 453K | Nov 2019 – Aug 2026 |
| Crimson Allocation #8 G-1-297689 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 181K | 553K | Nov 2019 – Aug 2026 |
| Crimson Allocation #10 G-1-297688 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 167K | 606K | Nov 2019 – Aug 2026 |
| Crimson Allocation #9 G-1-297690 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 143K | 310K | Nov 2019 – Aug 2026 |
| Crimson Allocation #14 O-1-20392 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 142K | 325K | Mar 2021 – Aug 2026 |
| Crimson Allocation #7 G-1-297695 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 139K | 498K | Nov 2019 – Aug 2026 |
| Crimson Allocation #13 G-1-297693 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 127K | 222K | Mar 2021 – Aug 2026 |
| Crimson Allocation #15 O-1-20393 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 126K | 226K | Mar 2021 – Aug 2026 |
| Crimson Allocation #16 O-1-20394 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 120K | 197K | Mar 2021 – Aug 2026 |
| Crimson Allocation 4 G-1-297691 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 113K | 386K | Nov 2018 – Aug 2026 |
| Tortuga-A-Unit O-1-14663 | Crimson Exploration Oper., Inc. only | Pearsall (Austin Chalk) | Dimmit | 1 | 113K | 70.3K | Nov 2005 – Jan 2016 |
| Crimson Allocation #5 G-1-297686 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 110K | 406K | Nov 2018 – Aug 2026 |
| Crimson Allocation #2 G-1-297683 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 101K | 438K | Nov 2018 – Aug 2026 |
| Crimson Allocation #1 G-1-297628 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 93.8K | 391K | Nov 2018 – Aug 2026 |
| Crimson Allocation #3 G-1-297685 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 79.1K | 330K | Nov 2018 – Aug 2026 |
| Crimson Allocation #19 G-1-297694 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 59.8K | 321K | Sep 2021 – Aug 2026 |
| Crimson Allocation #18 G-1-297682 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 56K | 200K | Sep 2021 – Aug 2026 |
| Briscoe O-1-14710 | Crimson Energy Partners, L.P. only | Catarina, SW (San Miguel,oil) | Dimmit | 1 | 21.5K | 122K | May 2006 – Apr 2007 |
| Beinhorn O-1-15039 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 2 | 5.7K | 64.9K | Apr 2008 – Apr 2014 |
| Briscoe "B" O-1-14816 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 4.19K | 20.8K | Jan 2007 – May 2014 |
| Beinhorn G-1-243040 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 2.02K | 134K | Apr 2008 – Apr 2014 |
| Briscoe "B" G-1-228813 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 1.49K | 182K | Dec 2006 – May 2014 |
| Briscoe "B" G-1-227625 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 1.22K | 79.8K | Feb 2007 – May 2014 |
| Briscoe "B" G-1-230805 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 1.11K | 42.9K | Dec 2006 – Feb 2013 |
| Beinhorn G-1-248957 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 810 | 110K | Dec 2008 – Apr 2014 |
| Beinhorn G-1-248241 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 512 | 82.7K | Dec 2008 – Apr 2014 |
| Briscoe "B" G-1-224975 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 268 | 2.35K | Dec 2006 – May 2013 |
| Briscoe "B" G-1-225961 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 253 | 66.1K | Dec 2006 – Mar 2011 |
| Briscoe "B" G-1-232736 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 169 | 10.2K | Jul 2007 – Nov 2011 |
| Briscoe "B" G-1-228742 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 53 | 1.74K | Mar 2007 – Dec 2011 |
| Briscoe Stumberg G-1-232698 | Crimson Energy Partners, L.P. only | Wildcat | Dimmit | 1 | 6 | 6 | Nov 2008 – Dec 2008 |
| Crimson Allocation 4 O-1-19539 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #6 O-1-19874 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #8 O-1-20142 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #7 O-1-20161 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #10 O-1-20256 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #9 O-1-20257 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Briscoe G-1-241874 | Crimson Energy Partners, L.P. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #13 O-1-20399 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #19 O-1-20516 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Crimson Allocation #18 O-1-20517 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 0 | 0 | — |
| Briscoe Stumberg G-1-232709 | Crimson Energy Partners, L.P. only | Wildcat | Dimmit | 1 | 0 | 0 | — |
| Briscoe Stumberg G-1-232708 | Crimson Energy Partners, L.P. only | Wildcat | Dimmit | 1 | 0 | 0 | — |
| Briscoe "C" G-1-232707 | Crimson Energy Ptnrs III, L.L.C. only | Wildcat | Dimmit | 1 | 0 | 0 | — |
| Briscoe Stumberg G-1-232706 | Crimson Energy Partners, L.P. only | Wildcat | Dimmit | 1 | 0 | 0 | — |
| Briscoe "B" G-1-232705 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 0 | 0 | — |
| Briscoe "C" G-1-232703 | Crimson Energy Ptnrs III, L.L.C. only | Wildcat | Dimmit | 1 | 0 | 0 | — |
| Briscoe "B" G-1-232702 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 0 | 0 | — |
| Briscoe G-1-232686 | Crimson Energy Partners, L.P. only | Wildcat | Dimmit | 1 | 0 | 0 | — |
| Beinhorn G-1-232678 | Crimson Energy Ptnrs III, L.L.C. only | Briscoe Ranch (Olmos) | Dimmit | 1 | 0 | 0 | — |