| Wayne G-6-188557 | Rockcliff Energy Operating III | Huxley (6100) | Shelby | 1 | 526 | 841K | Dec 2001 – Jul 2026 |
| Gene, Aubrey G-6-182384 | Rockcliff Energy Operating III | Huxley (6100) | Shelby | 1 | 470 | 881K | Jan 2001 – Jul 2026 |
| Petroleum Creek G-6-262871 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Nacogdoches | 1 | 5 | 1.36M | Apr 2010 – Jul 2026 |
| Wright GU Sag G-6-263055 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 4.04M | Jan 2012 – Jul 2026 |
| Abney GU SLB G-6-263176 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 3.53M | Apr 2012 – Jul 2026 |
| Sterling GU Sag G-6-263553 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 1.69M | Apr 2012 – Jul 2026 |
| Dome Fed GU SLB G-6-263680 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 3.03M | Apr 2012 – Jul 2026 |
| Harris GU Sag G-6-263961 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 1.72M | Apr 2012 – Jul 2026 |
| Thrash GU SLB G-6-264002 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.3M | Apr 2012 – Jul 2026 |
| Kodiak G-6-264654 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 2.97M | Apr 2011 – Jul 2026 |
| Harry GU SLB G-6-265978 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 3.31M | Jul 2012 – Jul 2026 |
| Highlands HG G-6-295696 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 8.15M | Jul 2023 – Jul 2026 |
| Highlands GU G-6-295762 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 5.91M | Jul 2023 – Jul 2026 |
| Kiawah KT G-6-297148 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 9.75M | Mar 2024 – Jul 2026 |
| Quail Hollow QB G-6-300773 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 6M | Sep 2025 – Jul 2026 |
| Neilson Ranch B G-6-301812 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 3.11M | Dec 2025 – Jul 2026 |
| Herone G-6-258002 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.11M | Jan 2011 – Jul 2026 |
| Grizzly G-6-259119 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 3M | Jul 2010 – Jul 2026 |
| Samford G-6-259378 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 2M | Mar 2011 – Jul 2026 |
| Richards GU SBN G-6-263384 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 2.82M | Dec 2011 – Jul 2026 |
| Blue G-6-263921 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 3.11M | Apr 2011 – Jul 2026 |
| S. Kardell KS G-6-294128 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 8.68M | Oct 2022 – Mar 2026 |
| BSM GU G-6-294966 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 5.44M | May 2023 – Jul 2026 |
| Williams Chumley WO B G-6-296873 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 8.88M | Nov 2023 – Jul 2026 |
| BPX Fee West G-6-300587 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 4.87M | Sep 2025 – Jul 2026 |
| Hurst G-6-256920 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 2.03M | Oct 2010 – Jul 2026 |
| Hezekiah G-6-258784 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 3.45M | Dec 2010 – Jul 2026 |
| KC GU G-6-260774 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 868K | Feb 2011 – Jun 2026 |
| Bridges G-6-260788 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 2.02M | Feb 2011 – Jul 2026 |
| McGuire G-6-261149 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 3.02M | Jun 2011 – Jul 2026 |
| Frazier Fed G-6-262116 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 4.42M | Dec 2011 – Jul 2026 |
| Durham GU SLB G-6-263086 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 2.88M | Dec 2011 – Jul 2026 |
| East Ingram GU SBN G-6-267957 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 1.95M | Jul 2012 – Jul 2026 |
| S. Kardell KS G-6-294054 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 7.61M | Oct 2022 – Jul 2026 |
| Williams-Chumley WW G-6-294458 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 8.45M | Feb 2023 – Jul 2026 |
| BSM GU G-6-294967 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 5.77M | Apr 2023 – Jul 2026 |
| Williams Chumley Wso G-6-296762 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 10.9M | Nov 2023 – Jul 2026 |
| St. Andrews SCS G-6-298696 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 11.9M | Nov 2024 – Jul 2026 |
| St. Andrews St G-6-298865 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 9.51M | Nov 2024 – Jul 2026 |
| Olympia Fields G-6-300756 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 5.88M | Jul 2025 – Jul 2026 |
| Carzenava G-6-255889 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.5M | Oct 2009 – Jul 2026 |
| Pilot G-6-256836 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.24M | Aug 2010 – Jul 2026 |
| Smith G-6-257366 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.51M | Jul 2010 – Jul 2026 |
| Nobles G-6-257367 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.67M | Jan 2011 – Jul 2026 |
| Davis G-6-258149 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.4M | Jan 2011 – Jul 2026 |
| Duke G-6-258427 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 1.45M | May 2011 – Jul 2026 |
| Horton Fed G-6-260890 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 2.95M | Dec 2011 – Jul 2026 |
| Hatch GU Sag G-6-262604 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | San Augustine | 1 | 0 | 1.6M | Nov 2011 – Jul 2026 |
| Doug SLB G-6-262826 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Shelby | 1 | 0 | 3.53M | Dec 2011 – Jul 2026 |
| West Ingram GU SBN G-6-263180 | Rockcliff Energy Operating III | Carthage (Haynesville Shale) | Sabine | 1 | 0 | 2.02M | Apr 2012 – Jul 2026 |