| Arriola Fee #19942-199-33674 | Whitehead Resources, Ltd. | Hardin, TXArriola* | Permitted | 4,000 | Sep 25, 2026 | — | — |
| Arriola Fee #19742-199-33672 | Whitehead Resources, Ltd. | Hardin, TXArriola* | Permitted | 4,500 | Aug 14, 2026 | — | — |
| Predator #142-241-30939 | Whitehead Resources, Ltd. | Jasper, TXSally Withers Lake (Miocene) | Drilled | 4,000 | Jul 1, 2026 | — | — |
| Arriola Fee #19542-199-33478 | Whitehead Resources, Ltd. | Hardin, TXArriola* | Plugged | 6,000 | Apr 16, 2026 | — | — |
| Arriola Fee #19642-199-33671 | Whitehead Resources, Ltd. | Hardin, TXArriola* | Drilled | 4,000 | Apr 6, 2026 | — | — |
| Odyssey #142-241-30935 | Whitehead Resources Ltd. | Jasper, TXSally Withers Lake (3650) | ActiveOil | 3,794 | Mar 10, 2026 | — | — |
| Trojan #142-241-30934 | Whitehead Resources Ltd. | Jasper, TXSally Withers Lake (3650) | ActiveOil | 3,911 | Feb 20, 2026 | — | — |
| Arriola Fee #19342-199-33668 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 3,780 | Feb 2, 2026 | — | — |
| Hermes #142-241-30932 | Whitehead Resources Ltd. | Jasper, TXSally Withers Lake (3650) | ActiveOil | 3,800 | Sep 23, 2025 | — | — |
| Arriola Fee #19042-199-33660 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 5,452 | Nov 26, 2024 | — | — |
| Cocky #142-199-33653 | Whitehead Resources, Ltd. | Hardin, TXArriola (Yegua) | Not on schedule | 9,500 | Aug 10, 2023 | — | — |
| Arriola Fee #x 4942-199-33649 | Whitehead Resources, Ltd. | Hardin, TXArriola* | Not on schedule | 4,000 | Dec 29, 2022 | — | — |
| Arriola Fee #18842-199-33635 | Whitehead Resources, Ltd. | Hardin, TXArriola* | Not on schedule | 3,800 | Oct 20, 2021 | — | — |
| Adams #642-241-30133 | Whitehead Resources Ltd. | Jasper, TXSally Withers Lake (Miocene) | ActiveOil | 7,016 | Jan 2, 2020 | — | — |
| Arriola Fee #x 6142-199-33573 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveInjection | 3,965 | Oct 27, 2016 | — | — |
| Arriola Fee #x 6042-199-33447 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveInjection | 3,954 | Aug 9, 2013 | — | — |
| Ola Stanley #2D42-241-30126 | Whitehead Resources Ltd. | Jasper, TXSally Withers Lake (Miocene) | ActiveInjection | 3,423 | Feb 7, 2013 | — | — |
| Arriola Fee #67R42-199-31341 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 5,000 | Sep 28, 2012 | — | — |
| Arriola Fee #x 4442-199-32876 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 3,500 | Feb 13, 2003 | — | — |
| Kirby Lumber a #2 A42-199-32842 | Whitehead Resources Ltd. | Hardin, TXArriola (Vicksburg 7050) | PluggedOil | 6,950 | May 24, 2001 | — | — |
| Arriola Fee #12942-199-32829 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 3,278 | Feb 14, 2001 | — | — |
| Arriola Fee #12842-199-32808 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 3,550 | Jun 27, 2000 | — | — |
| Arriola Fee #33R42-199-03067 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 5,097 | Jul 22, 1999 | — | — |
| Arriola Fee #4142-199-30102 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 5,524 | Jul 22, 1999 | — | — |
| Arriola Fee #12442-199-32770 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 2,430 | Apr 28, 1998 | — | — |
| Arriola Fee #12542-199-32771 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 2,443 | Apr 28, 1998 | — | — |
| Arriola Fee #12242-199-32772 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 3,000 | Apr 28, 1998 | — | — |
| Arriola Fee #30042-199-32500 | Whitehead Resources Ltd. | Hardin, TXArriola (Vicksburg 6850) | ActiveOil | 8,500 | Sep 29, 1988 | — | — |
| Arriola Fee #12142-199-32485 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | Jul 11, 1988 | — | — |
| Arriola Fee #9842-199-32467 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 5,800 | Apr 7, 1988 | — | — |
| Arriola Fee #12042-199-32469 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | Apr 7, 1988 | — | — |
| Arriola Fee #10242-199-32470 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 3,725 | Apr 7, 1988 | — | — |
| Arriola Fee #10342-199-32420 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | Feb 12, 1987 | — | — |
| Fee #1 SWD #142-241-30035 | Whitehead Resources Ltd. | Jasper, TXGum Slough (Y-4) | ActiveInjection | 8,515 | Apr 11, 1986 | — | — |
| Arriola Fee #11842-199-32418 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 5,636 | Feb 10, 1986 | — | — |
| Arriola Fee #11042-199-32342 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | Dec 16, 1985 | — | — |
| Arriola Fee #11442-199-32343 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 5,022 | Dec 16, 1985 | — | — |
| Crockett William #142-241-30450 | Whitehead Resources Ltd. | Jasper, TXBuna West (3900) | PluggedOil | 12,500 | Nov 21, 1985 | — | — |
| Arriola Fee #11342-199-32296 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 2,950 | Jun 24, 1985 | — | — |
| Arriola Fee #11642-199-32297 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | Jun 24, 1985 | — | — |
| Arriola Fee #9142-199-31697 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 3,808 | Mar 1, 1985 | — | — |
| Arriola Fee #11242-199-32112 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 2,800 | Mar 15, 1984 | — | — |
| Arriola Fee #10942-199-32114 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | Mar 15, 1984 | — | — |
| Kirby Lumber a #142-199-32080 | Whitehead Resources Ltd. | Hardin, TXArriola (Vicksburg 7050) | Shut inOil | 7,400 | Jan 5, 1984 | — | — |
| Arriola Fee #10542-199-31929 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | Jul 5, 1983 | — | — |
| Arriola Fee #10442-199-31897 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 3,476 | May 19, 1983 | — | — |
| Arriola Fee #9542-199-31888 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | May 17, 1983 | — | — |
| Arriola Fee #8842-199-31889 | Whitehead Resources Ltd. | Hardin, TXArriola* | PluggedOil | 6,000 | May 17, 1983 | — | — |
| Arriola Fee #9942-199-31891 | Whitehead Resources Ltd. | Hardin, TXArriola* | ActiveOil | 4,398 | May 17, 1983 | — | — |
| Hughes M.B. #3D42-241-00067 | Whitehead Resources Ltd. | Jasper, TXSally Withers Lake (Miocene) | PluggedOil | 6,800 | Apr 4, 1983 | — | — |