| 1 | EAST BIG MUDDY | Converse County, WY | Oil Property | Sep 2025 |
| 2 | EASTWOOD BCR DARTH V 11-7 37-72MH | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 3 | EBERSPECHER | Converse County, WY | Oil & Gas Property | Feb 1993 |
| 4 | ECHINUS FED 3471-1 | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 5 | EH FED CONTINUUM | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 6 | EH FED FUSION | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 7 | EH FED GALAXY | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 8 | EH FED RADLER 3469-12-T4XH | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 9 | EH FED SPACE | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 10 | EH FED UNIVERSE | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 11 | EH FUSION W 3469-12 | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 12 | EH SPACE | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 13 | ELKHORN | Converse County, WY | Oil Property | Aug 2025 |
| 14 | ELLA FE | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 15 | EMERALD 1 | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 16 | EMERALD FED 3467-1819 | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 17 | EROS | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 18 | ETCHEMENDY | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 19 | EUROPEAN SWALLOW 1-35 | Converse County, WY | Oil & Gas Property | Oct 2025 |