| Hubberd O-1-16026 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 13 | 2.32M | 2.44M | Jul 2012 – Aug 2026 |
| Cutter Creek O-1-15518 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 14 | 2.08M | 2.9M | Aug 2011 – Aug 2026 |
| Hatch Dim O-1-15353 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Dimmit | 37 | 2.07M | 10M | Mar 2010 – Aug 2026 |
| Y-Bar O-1-17601 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 8 | 1.78M | 2.29M | Mar 2014 – Aug 2026 |
| Swenson O-1-15388 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 8 | 1.32M | 2.82M | Apr 2011 – Aug 2026 |
| Turman O-1-15855 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 12 | 1.16M | 2.53M | Jan 2012 – Aug 2026 |
| Haynes 'A' O-1-15917 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 7 | 1.1M | 1.07M | May 2012 – Aug 2026 |
| Cortez "B" O-1-15832 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 6 | 1.07M | 1.13M | Apr 2012 – Aug 2026 |
| Cortez 'C' O-1-16608 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 4 | 944K | 994K | Feb 2013 – Aug 2026 |
| Glasscock Ranch C O-1-20777 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Zavala | 18 | 938K | 2.49M | Sep 2022 – Aug 2026 |
| Gloria Wheeler "A" O-1-15671 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 4 | 883K | 1.36M | Dec 2011 – Aug 2026 |
| Bauerle Bomc Unit O-1-20541 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 5 | 882K | 2.34M | Dec 2021 – Aug 2026 |
| Cree O-1-17449 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 19 | 873K | 5.36M | Nov 2013 – Aug 2026 |
| Gloria Wheeler 'C' O-1-16664 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 4 | 873K | 1.46M | Mar 2013 – Aug 2026 |
| Cortez 'G' O-1-16812 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 858K | 920K | Apr 2013 – Aug 2026 |
| Whitwell A O-1-19827 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | Frio | 3 | 838K | 4.21M | Apr 2019 – Aug 2026 |
| Cortez "A" O-1-15834 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 6 | 770K | 824K | Apr 2012 – Aug 2026 |
| Cortez 'E' O-1-16800 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 4 | 767K | 832K | Apr 2013 – Aug 2026 |
| Swenson 'C' O-1-16108 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 5 | 746K | 1.5M | Sep 2012 – Aug 2026 |
| Y-Bar 'A' O-1-17872 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 4 | 733K | 863K | Jul 2014 – Aug 2026 |
| Whitwell C O-1-20299 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 3 | 705K | 2.42M | Jun 2020 – Aug 2026 |
| Gloria Wheeler "B" O-1-15647 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 4 | 699K | 993K | Dec 2011 – Aug 2026 |
| Shiner Ranch O-1-4933 | Trinity Operating (Usg), LLC | Pearsall (Austin Chalk) | Frio | 13 | 634K | 1.22M | by Jan 1993 – Mar 2021 |
| Gloria Wheeler 'D' O-1-16668 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 4 | 633K | 1.01M | Mar 2013 – Aug 2026 |
| Cortez 'D' O-1-16610 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 4 | 624K | 757K | Feb 2013 – Aug 2026 |
| Carlson "A" O-1-15398 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 624K | 629K | Feb 2011 – Aug 2026 |
| Avant, J.R. O-1-12275 | Trinity Operating (Usg), LLC | Pearsall (Austin Chalk) | Frio | 9 | 605K | 386K | by Jan 1993 – Feb 2020 |
| Whitwell B O-1-20312 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 3 | 601K | 2.37M | Jun 2020 – Aug 2026 |
| Cenizo A O-1-20302 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Zavala | 18 | 566K | 3.3M | Apr 2021 – Aug 2026 |
| Carlson "B" O-1-15846 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 551K | 430K | Apr 2012 – Aug 2026 |
| Midway F O-1-20286 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 3 | 548K | 1.82M | Jul 2020 – Aug 2026 |
| Hill "B" O-1-15605 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 541K | 1.19M | Oct 2011 – Aug 2026 |
| Hill O-1-15551 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 530K | 1.13M | Jul 2011 – Aug 2026 |
| Hubberd 'A' O-1-16016 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 528K | 598K | Jul 2012 – Aug 2026 |
| Donnell "A" O-1-15645 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 528K | 611K | Nov 2011 – Aug 2026 |
| Donnell 'B' O-1-15847 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 521K | 479K | Apr 2012 – Aug 2026 |
| Bowman Unit a Dim O-1-18356 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Dimmit | 7 | 508K | 2.39M | Nov 2014 – Aug 2026 |
| Swenson 'A' O-1-16787 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 4 | 503K | 1.05M | Mar 2013 – Aug 2026 |
| Hill "A" O-1-15610 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 493K | 875K | Nov 2011 – Aug 2026 |
| Whitwell D O-1-20306 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 2 | 463K | 2.15M | Jun 2020 – Aug 2026 |
| Martinez A O-1-19980 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 3 | 462K | 1.8M | Apr 2019 – Aug 2026 |
| Midway E O-1-20295 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 3 | 456K | 1.77M | Jul 2020 – Aug 2026 |
| Donnell 'C' O-1-15995 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 455K | 608K | Jul 2012 – Aug 2026 |
| Cortez 'F' O-1-16804 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 2 | 449K | 446K | Apr 2013 – Aug 2026 |
| Bowman 68 Unit O-1-17625 | Trinity Operating (Usg), LLC | Pearsall (Austin Chalk) | Dimmit | 1 | 447K | 648K | Feb 2013 – Aug 2026 |
| Swenson 'B' O-1-16966 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 2 | 443K | 913K | Jun 2013 – Aug 2026 |
| Carlson 'C' O-1-15994 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 3 | 436K | 600K | Jul 2012 – Aug 2026 |
| Geary Watts Las O-1-15757 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | La Salle | 10 | 418K | 2.14M | Feb 2012 – Aug 2026 |
| Whitwell E O-1-20342 | Trinity Operating (Usg), LLC | Briscoe Ranch (Eagleford) | Frio | 2 | 394K | 1.73M | Jun 2020 – Aug 2026 |
| Rancho Tres Hijos O-1-15386 | Trinity Operating (Usg), LLC | Eagleville (Eagle Ford-1) | McMullen | 6 | 379K | 995K | Dec 2010 – Jul 2026 |