| Arn EF B G-1-294265 | Crescent Energy Operating, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 73.8K | 1.98M | Nov 2022 – Aug 2026 |
| STS B G-1-301731 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 73.6K | 613K | Jul 2026 – Aug 2026 |
| Brown-Trusts G-1-271387 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 73.6K | 3.04M | Aug 2013 – Aug 2026 |
| Briggs Ranch G-1-271956 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 73.3K | 260K | Jan 2013 – Aug 2026 |
| STS C G-1-298864 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 73.2K | 4.3M | Apr 2025 – Aug 2026 |
| South Texas Syndicate G-1-296107 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 73K | 878K | Jul 2023 – Aug 2026 |
| Edwards B G-1-267907 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 72.9K | 1.23M | Feb 2013 – Aug 2026 |
| Hubbard Ranch G-1-271051 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 72.9K | 584K | Mar 2013 – Aug 2026 |
| Brown-Trusts G-1-271424 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 72.7K | 2.76M | Aug 2013 – Aug 2026 |
| Red Oak B G-1-301291 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 72.5K | 1.4M | Aug 2025 – Aug 2026 |
| Donnell 1077 G-1-256150 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 72.4K | 1.65M | Oct 2009 – Nov 2022 |
| Woodward G.U.-Rick Day 2 SA 5 G-1-298101 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 72.2K | 7.47M | May 2024 – Aug 2026 |
| South Texas Syndicate G-1-298708 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 72.1K | 3.71M | Feb 2025 – Aug 2026 |
| STS B G-1-302041 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 71.8K | 574K | Jul 2026 – Aug 2026 |
| WK GU 3 G-1-267490 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 71.7K | 1.34M | Aug 2012 – Aug 2026 |
| Wheeler Unit 1 G-1-266930 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 71.7K | 1.41M | Sep 2012 – May 2024 |
| STS G-1-277297 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 71.3K | 2.04M | Aug 2015 – Aug 2026 |
| STS H South G-1-294095 | Caturus Energy, LLC only | Hawkville (Eagleford Shale) | McMullen | 1 | 71.1K | 5.59M | Feb 2022 – Jun 2026 |
| Bracken-JV G-1-265153 | Crescent Energy Operating, LLC only | Hawkville (Eagleford Shale) | McMullen | 1 | 71.1K | 721K | Dec 2011 – Aug 2026 |
| Cooke Ranch G-1-276669 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 71.1K | 898K | Feb 2015 – Feb 2025 |
| Briggs Ranch G-1-268344 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 70.4K | 627K | Feb 2013 – Aug 2026 |
| Hawkeye 28 O-14-9721 | High River Res Operating, LLC only | Allen-Parker (Marmaton) | Ochiltree | 1 | 70.3K | 68.6K | Jul 2019 – Aug 2026 |
| San Miguel Ranch EF G-1-257318 | Swift Energy Operating, LLC only | Hawkville (Eagleford Shale) | McMullen | 1 | 70.1K | 115K | Jun 2010 – Feb 2012 |
| Senkel-Hawkins O-13-22924 | Karper Oil & Gas Corporation only | Langston-Kleiner (Strawn) | Young | 4 | 69.4K | 35.3K | by Jan 1993 – Jun 2026 |
| South Texas Syndicate G-1-277759 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 69.2K | 596K | Oct 2015 – Aug 2026 |
| Woodward G.U. G-1-260065 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 69.2K | 5.61M | Mar 2011 – Aug 2026 |
| Tarver -A- O-8-19061 | B & B Oil, Inc. only | Hawk Eye (Adams Branch) | Eastland | 24 | 69.2K | 21 | by Jan 1993 – Dec 2010 |
| Arn EF C G-1-294266 | Crescent Energy Operating, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 69.1K | 2.14M | Nov 2022 – Aug 2026 |
| STS B G-1-302040 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 68.9K | 620K | Jul 2026 – Aug 2026 |
| Cooke Ranch G-1-271680 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 68.4K | 1.14M | Sep 2013 – Aug 2026 |
| South Texas Syndicate G-1-277757 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 68.4K | 565K | Oct 2015 – Aug 2026 |
| Briggs Ranch G Unit #1 G-1-272163 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 68.2K | 617K | Mar 2014 – Sep 2025 |
| South Texas Syndicate G-1-297768 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 68.2K | 1.6M | Feb 2024 – Aug 2026 |
| Hawk O-14-2851 | Bracken Operating, L.L.C. only | Farnsworth-Conner (Des Moines) | Ochiltree | 5 | 68.1K | 381K | by Jan 1993 – May 2021 |
| Ellis Whaley O-13-26476 | G. A. Hawkins Operating, LLC only | Hines (Mississippian) | Young | 2 | 67.8K | 87.9K | by Jan 1993 – Aug 2026 |
| J A Crisp Ranch Unit G-1-271106 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 67.7K | 834K | Mar 2013 – Aug 2026 |
| Donnell-Whipple G-1-294486 | Caturus Energy, LLC only | Hawkville (Eagleford Shale) | McMullen | 1 | 67.5K | 2.75M | Aug 2022 – Aug 2026 |
| Hubbard Ranch G-1-270436 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 67.5K | 560K | Mar 2013 – Aug 2026 |
| Cartwright G-1-266325 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 67.2K | 591K | Dec 2011 – Jun 2025 |
| WK Unit 14 G-1-271202 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | La Salle | 1 | 67K | 264K | Jun 2013 – Aug 2026 |
| South Texas Syndicate G-1-269249 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 66.7K | 1.24M | Sep 2012 – Aug 2026 |
| South Texas Syndicate G-1-282414 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 66.7K | 2.99M | Feb 2017 – Jun 2025 |
| Edwards B G-1-271632 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 66.5K | 1.16M | Aug 2013 – Aug 2026 |
| Arn EF G-1-292159 | Crescent Energy Operating, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 66.4K | 1.66M | Aug 2021 – Aug 2026 |
| Maxim A G-1-299519 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 66.4K | 1.88M | Jul 2025 – Aug 2026 |
| Lowe G-1-257679 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 65.9K | 1.61M | Jun 2010 – Jun 2026 |
| STS C G-1-301134 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 65.3K | 812K | Mar 2026 – Aug 2026 |
| Lone Star Unit 1 G-1-267837 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 65.1K | 2.89M | Oct 2012 – Aug 2026 |
| Donnell-Whipple G-1-294485 | Caturus Energy, LLC only | Hawkville (Eagleford Shale) | McMullen | 1 | 64.7K | 2.47M | Aug 2022 – Aug 2026 |
| JC Martin G-1-276460 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 64.5K | 2.87M | Mar 2015 – Aug 2026 |