| T-Bone D O-10-59664 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Martin | 1 | 114K | 70.8K | Oct 2022 – Aug 2026 |
| Mayer O-9-11248 | Hibernia Resources IV, LLC | Arden, S. (Canyon Sd.) | Irion | 12 | 111K | 1.25M | by Jan 1993 – Aug 2026 |
| Roy "86" O-9-12177 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Upton | 3 | 111K | 168K | by Jan 1993 – Nov 2019 |
| Turner Ranch T. D. 24 O-9-15795 | Hibernia Resources IV, LLC | June Ann (Ellenburger) | Tom Green | 3 | 109K | 153K | Apr 2005 – Aug 2026 |
| Pitman O-10-22296 | Hibernia Resources IV, LLC | Sulphur Draw (Dean 8790) | Dawson | 1 | 84.4K | 125K | by Jan 1993 – Aug 2026 |
| Munn-B "1125" O-9-10424 | Hibernia Resources IV, LLC | T. D. (6575) | Tom Green | 12 | 79.9K | 2.46M | by Jan 1993 – Aug 2026 |
| Good Hearted Woman B O-9-23562 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Irion | 1 | 73.1K | 103K | Mar 2026 – Aug 2026 |
| Mitchell '26' O-10-42812 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Dawson | 1 | 72.5K | 32.5K | Jul 2012 – Aug 2026 |
| Prichard I O-10-49298 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Howard | 1 | 63.5K | 434K | May 2017 – Aug 2026 |
| Barkowsky 48 O-10-43444 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Dawson | 2 | 59.9K | 46.7K | Nov 2012 – Aug 2026 |
| Dossey O-11-61551 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 2 | 58.4K | 35.7K | by Jan 1993 – Jan 2024 |
| Turner Ranch T.D. 1128 O-9-15917 | Hibernia Resources IV, LLC | T. D. (6575) | Tom Green | 2 | 55.1K | 235K | Feb 2006 – Aug 2026 |
| Lauren A O-10-64404 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Martin | 1 | 54.4K | 29.4K | Dec 2025 – Aug 2026 |
| Prichard J O-10-48983 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Howard | 1 | 52.4K | 637K | May 2017 – Aug 2026 |
| Good Hearted Woman C O-9-23594 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Irion | 1 | 52K | 98.7K | Mar 2026 – Aug 2026 |
| Sullenger O-9-19809 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Tom Green | 2 | 50.8K | 373K | Sep 2017 – Aug 2026 |
| Wardlaw A O-9-23654 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Tom Green | 1 | 50.7K | 93.6K | May 2026 – Aug 2026 |
| Mathis O-11-64561 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 1 | 50.5K | 67.4K | by Jan 1993 – Oct 2025 |
| Koehler O-11-62701 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 1 | 48.5K | 70.1K | by Jan 1993 – Aug 2026 |
| Nouveau O-10-42766 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Martin | 2 | 46.9K | 62.1K | May 2012 – Jul 2025 |
| McCulloch O-11-63422 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Martin | 1 | 45.1K | 71.5K | by Jan 1993 – Jan 2022 |
| Hondo O-9-23088 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Irion | 1 | 44K | 171K | Jan 2025 – Aug 2026 |
| War Emblem O-9-23117 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Irion | 1 | 42.8K | 85.8K | Mar 2025 – Aug 2026 |
| Good Hearted Woman A O-9-23564 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Irion | 1 | 40.1K | 106K | Apr 2026 – Aug 2026 |
| Coleman-Mitchell Unit O-10-43045 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Dawson | 1 | 37.2K | 20.9K | Aug 2012 – Aug 2026 |
| Bulsterbaum "82A" O-11-64317 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 1 | 34.8K | 36.9K | by Jan 1993 – Aug 2025 |
| Teague 606 Lease O-9-20349 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Irion | 3 | 33.8K | 126K | Jun 2019 – Aug 2026 |
| Koehler "82" O-11-64084 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 1 | 31.3K | 75.3K | by Jan 1993 – Oct 2015 |
| Liberator O-11-68297 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 1 | 28.5K | 38.4K | Jan 2001 – Nov 2025 |
| Slaughter 5 O-10-43824 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Martin | 1 | 26.7K | 9.39K | Dec 2012 – May 2026 |
| Kiefer "82" O-11-64333 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 1 | 24.3K | 6.43K | by Jan 1993 – Sep 2025 |
| Turner Ranch West G-9-272530 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Tom Green | 1 | 23.4K | 752K | Aug 2012 – Aug 2026 |
| Teague 605 Lease O-9-21091 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Irion | 1 | 23.1K | 376K | Jun 2020 – Aug 2026 |
| Slaughter 8 O-10-43978 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Martin | 1 | 22.7K | 21.1K | Dec 2012 – May 2026 |
| Ellie Raye O-10-20264 | Hibernia Resources IV, LLC | Calvin, N. (Dean) | Reagan | 1 | 21.9K | 61.6K | by Jan 1993 – Aug 2026 |
| Ellie Raye 1 O-9-16284 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Reagan | 1 | 20.9K | 54.3K | Jun 2007 – Aug 2026 |
| Guthrie-Buford 27 Unit G-10-218451 | Hibernia Resources IV, LLC | Mer-Max (Miss) | Howard | 1 | 18.3K | 1.49M | Apr 2006 – Aug 2026 |
| Teague 9 G-9-259028 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Tom Green | 1 | 18.1K | 1.15M | Apr 2009 – Aug 2026 |
| Golden O-10-59050 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Dawson | 1 | 16.3K | 17.8K | Oct 2022 – Jun 2024 |
| Leslie Turner O-9-19810 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Tom Green | 1 | 12.7K | 58.9K | Sep 2017 – Aug 2026 |
| Turner Ranch T.D. 1128 O-9-16945 | Hibernia Resources IV, LLC | Funk (San Andres) | Tom Green | 5 | 9.3K | 47 | Jun 2009 – Jul 2020 |
| McDougal, F. P. O-11-63433 | Hibernia Resources IV, LLC | Tex-Hamon (Dean) | Dawson | 1 | 7.72K | 1.43K | by Jan 1993 – Jul 1997 |
| Sterling D O-10-64550 | Hibernia Resources IV, LLC | Spraberry (Trend Area) | Martin | 1 | 6.98K | 9.66K | Dec 2025 – Aug 2026 |
| Turner Ranch West G-9-249257 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Tom Green | 1 | 6.61K | 675K | Nov 2008 – Jul 2015 |
| Leslie Turner O-9-18028 | Hibernia Resources IV, LLC | Funk (San Andres) | Tom Green | 5 | 5.9K | 2 | Apr 2012 – Dec 2024 |
| Turner Ranch TD-1116 G-9-201756 | Hibernia Resources IV, LLC | T. D. (6575) | Tom Green | 1 | 5.05K | 742K | Feb 2004 – Sep 2019 |
| Munn-B 1125 G-9-120734 | Hibernia Resources IV, LLC | T. D. (6575) | Tom Green | 1 | 4.42K | 676K | by Jan 1993 – Aug 2026 |
| Turner Ranch T. D. 44 O-9-15737 | Hibernia Resources IV, LLC | T. D. (6575) | Tom Green | 1 | 4.06K | 24.5K | Apr 2005 – Apr 2014 |
| Turner Ranch West G-9-280094 | Hibernia Resources IV, LLC | June Ann (Pennsylvanian) | Tom Green | 1 | 4.06K | 784K | May 2016 – Aug 2026 |
| Haney 5 O-9-22087 | Hibernia Resources IV, LLC | Arden, S. (Canyon Sd.) | Irion | 3 | 3.31K | 119K | May 2023 – Aug 2026 |