| 601 | WALLIS | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 602 | WATERS 31-21 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 603 | WAXWING FED 3472-3403 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 604 | WAYNE FEDERAL 21-17 37-73NBH | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 605 | WCR 2-33-69 USA A | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 606 | WELL | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 607 | WELL DRAW | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 608 | WERNER | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 609 | WERNER | Converse County, WY | Oil & Gas Property | Sep 2023 |
| 610 | WERNER | Converse County, WY | Oil & Gas Property | Jul 1993 |
| 611 | WERNER 3 | Converse County, WY | Oil & Gas Property | Feb 2020 |
| 612 | WERNER FED | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 613 | WERNER FED 32-293668 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 614 | WERNER STATE 36-69 16 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 615 | WHITESIDE | Converse County, WY | Oil Property | Mar 2025 |
| 616 | WIBAUX GOLD FEDERAL 4076 10-3-1SH | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 617 | WIL E COYOTE FED 2833 35-73 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 618 | WILLIAM | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 619 | WILLIAM | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 620 | WILLIAMS | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 621 | WILLOW 26 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 622 | WOLLEN | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 623 | WOODY FED 3569-4 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 624 | WULFF | Converse County, WY | Oil Property | Mar 2025 |
| 625 | WYOMING | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 626 | WYOMING 36-34-69 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 627 | WYOMING 36-35-72 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 628 | YOGI FED | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 629 | YORK 12-33-70 | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 630 | YORK 19-33-69 USA A TR20H | Converse County, WY | Oil & Gas Property | Mar 2025 |
| 631 | YORK RANCH | Converse County, WY | Oil & Gas Property | Mar 2025 |