| Leske-Lott Unit G-2-288014 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 331K | 2.32M | Jun 2018 – May 2026 |
| Turk-Williams Unit O-1-15938 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 2 | 326K | 458K | Jan 2013 – Apr 2026 |
| Turk-Williams SA B O-1-20005 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 323K | 465K | Jan 2020 – Aug 2026 |
| Leske-Lott Unit G-2-288013 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 319K | 2.27M | Jun 2018 – May 2026 |
| Hall-Manning SA3 O-1-20556 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 319K | 279K | Mar 2022 – Aug 2026 |
| Turk-Williams SA A O-1-19915 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 318K | 397K | Jan 2020 – Aug 2026 |
| Henderson O-2-10052 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 10 | 312K | 1.89M | Aug 2012 – May 2025 |
| Steen Musselman Usw C O-2-12749 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 310K | 686K | Jul 2023 – Aug 2026 |
| Bilsky-Chumchal SA2 O-1-20698 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 310K | 445K | Nov 2022 – Aug 2026 |
| Barnhart Grand F Unit-E Unit SA O-1-20794 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 301K | 553K | Nov 2022 – Jul 2026 |
| Kloesel Unit G-2-285748 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 301K | 2.15M | Sep 2018 – Aug 2026 |
| Greive Unit G-2-287440 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 288K | 2.36M | Jul 2019 – Aug 2026 |
| Mixon G-2-287513 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 287K | 1.02M | Jun 2019 – Aug 2026 |
| Hagen EF O-1-15296 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 2 | 282K | 38K | Feb 2011 – Feb 2025 |
| Barnhart (EF) L O-1-17333 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 280K | 512K | Dec 2013 – Aug 2026 |
| Henderson G-2-285951 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 280K | 1.71M | Aug 2012 – Jul 2024 |
| Bilsky-Chumchal SA1 O-1-20697 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 268K | 351K | Nov 2022 – Aug 2026 |
| Hall-Manning SA9 O-1-20571 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 268K | 264K | Mar 2022 – Aug 2026 |
| Turk-Williams SA C O-1-19966 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 265K | 380K | Jan 2020 – Aug 2026 |
| Mudd a Steen a Ulw O-2-12736 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 264K | 754K | Dec 2023 – Aug 2026 |
| Leske-Lott Unit G-2-286321 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 261K | 1.23M | Dec 2012 – Sep 2021 |
| Henderson G-2-285950 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 256K | 1.95M | Jun 2012 – Dec 2022 |
| Barnhart (EF) 2H Unit SA O-1-20580 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 254K | 374K | Sep 2022 – Aug 2026 |
| Hall-Manning SA8 O-1-20558 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 252K | 254K | Mar 2022 – Aug 2026 |
| J-W Crites Ulw C O-2-13061 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 251K | 532K | Jun 2025 – Aug 2026 |
| Barnhart (Ef)-J.M. Preston SA1 O-1-21712 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 251K | 153K | Jan 2025 – Aug 2026 |
| Henderson G-2-285995 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 249K | 1.76M | Mar 2013 – Aug 2026 |
| Gos G-2-288748 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 247K | 4.29M | Sep 2019 – Aug 2026 |
| Barnhart (EF) 2H Unit-J Unit SA O-1-20595 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 245K | 531K | Sep 2022 – Aug 2026 |
| Bouldin O-1-15773 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 2 | 243K | 288K | Dec 2011 – Aug 2026 |
| Scully SA2 Unit G-2-293176 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 236K | 1.13M | Mar 2022 – Aug 2026 |
| Henderson G-2-285998 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 234K | 1.79M | Apr 2013 – Aug 2026 |
| Leske-Lott Unit G-2-286279 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 231K | 1.14M | Jul 2012 – May 2026 |
| Henderson G-2-285996 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 230K | 1.96M | Apr 2013 – Aug 2026 |
| Justiss-Weigelt Usw A O-2-13073 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 225K | 473K | Jun 2025 – Aug 2026 |
| Wyche G-2-286291 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 221K | 1.16M | Apr 2013 – Aug 2026 |
| Henderson G-2-285999 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 221K | 1.69M | Apr 2013 – Dec 2025 |
| Gunn-Weigelt Usw H O-2-13072 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 215K | 441K | Jun 2025 – Aug 2026 |
| Scully SA1 Unit G-2-293175 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 213K | 1.05M | Mar 2022 – Aug 2026 |
| Henderson G-2-285954 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 210K | 1.77M | Mar 2013 – Aug 2026 |
| Leske-Lott Unit G-2-286278 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 208K | 1.17M | Jul 2012 – Jan 2023 |
| Barnhart (EF) H Unit SA3 O-1-21670 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 201K | 139K | Feb 2025 – Aug 2026 |
| Frances G-2-288791 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 200K | 1.79M | Dec 2019 – Jul 2026 |
| Bergey Fletcher SA C O-1-21595 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 200K | 309K | Jul 2024 – Aug 2026 |
| Cheer Unit G-2-294339 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | Lavaca | 1 | 199K | 858K | Jan 2023 – Aug 2026 |
| Musselman Unit B O-2-10523 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 196K | 648K | Jul 2013 – Aug 2026 |
| Coward Unit A O-2-10512 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-2) | De Witt | 1 | 189K | 539K | Aug 2013 – Aug 2026 |
| Barnhart (EF) B O-1-17065 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 188K | 228K | Aug 2013 – Aug 2026 |
| Bergey Fletcher SA B O-1-21517 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 185K | 271K | Jul 2024 – Aug 2026 |
| Barnhart (Ef)-J.M. Preston SA8 O-1-21149 | Ensign Natural Resources II LLC | Eagleville (Eagle Ford-1) | Gonzales | 1 | 182K | 275K | Aug 2023 – Aug 2026 |