| 5701 | WILSON CREEK | Rio Blanco County, CO | Oil & Gas Property | Sep 2021 |
| 5702 | WILSON CREEK MORRISON UNIT | Rio Blanco County, CO | Oil & Gas Property | Aug 2002 |
| 5703 | WILSON F | Moffat County, CO | Oil & Gas Property | Nov 2025 |
| 5704 | WILSON RANCH | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5705 | WILTFANG | Yuma County, CO | Oil & Gas Property | Nov 2025 |
| 5706 | WINCHESTER FEDERAL LC24-7 | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5707 | WIND | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5708 | WIND 17 | Weld County, CO | Oil & Gas Property | Oct 2015 |
| 5709 | WINDER | Weld County, CO | Oil & Gas Property | Oct 2025 |
| 5710 | WINDSOCK 21 | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5711 | WINDSOR 35 | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 5712 | WINDSOR LV | Weld County, CO | Oil & Gas Property | Oct 2025 |
| 5713 | WINGFIELD | Yuma County, CO | Gas Property | Nov 2025 |
| 5714 | WINGFIELD | Yuma County, CO | Gas Property | Nov 2025 |
| 5715 | WINTER | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 5716 | WINTER | Weld County, CO | Oil & Gas Property | Oct 2005 |
| 5717 | WINTER FLATS | Mesa County, CO | Oil & Gas Property | Nov 2025 |
| 5718 | WINTER FLATS | Mesa County, CO | Oil & Gas Property | Nov 2025 |
| 5719 | WINTERS | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5720 | WIRKNER-VANCE | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5721 | WIRT | La Plata County, CO | Gas Property | Nov 2025 |
| 5722 | WIRT | La Plata County, CO | Gas Property | Nov 2025 |
| 5723 | WIRTH | Morgan County, CO | Oil & Gas Property | Oct 2004 |
| 5724 | WISE | Boulder County, CO | Oil & Gas Property | Jun 2022 |
| 5725 | WISHBONE | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5726 | WITHAM | Washington County, CO | Oil Property | Aug 2007 |
| 5727 | WITT | La Plata County, CO | Gas Property | Nov 2025 |
| 5728 | WITTE | Yuma County, CO | Gas Property | Nov 2025 |
| 5729 | WITTE | Yuma County, CO | Gas Property | Nov 2025 |
| 5730 | WITTENBERG | Washington County, CO | Oil Property | Jun 2025 |
| 5731 | WOLF | Weld County, CO | Oil & Gas Property | May 2019 |
| 5732 | WOLF | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 5733 | WOLFE | Weld County, CO | Oil & Gas Property | Dec 2018 |
| 5734 | WOLFE | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 5735 | WOLFE 33-7-22 | La Plata County, CO | Gas Property | Nov 2025 |
| 5736 | WOLFPACK | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5737 | WOLFSON | Weld County, CO | Oil & Gas Property | Oct 2023 |
| 5738 | WOLLERT | Bent County, CO | Oil & Gas Property | Nov 2025 |
| 5739 | WOMMER A | La Plata County, CO | Gas Property | Nov 2025 |
| 5740 | WOOD | Las Animas County, CO | Gas Property | Dec 2025 |
| 5741 | WOODS-SPANGLER | Mesa County, CO | Oil & Gas Property | Nov 2025 |
| 5742 | WOOLERY-ROUNDTREE | Yuma County, CO | Oil & Gas Property | Nov 2025 |
| 5743 | WOOLLEY | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 5744 | WOOLLEY BECKY 2 | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 5745 | WORFORD GAS UNIT | La Plata County, CO | Gas Property | Nov 2025 |
| 5746 | WORLEY | Phillips County, CO | Gas Property | Aug 2022 |
| 5747 | WORRIES | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 5748 | WP D0 | Logan County, CO | Oil & Gas Property | Jul 2010 |
| 5749 | WP- M00 | Logan County, CO | Oil & Gas Property | Jul 2010 |
| 5750 | WPF III | Weld County, CO | Oil & Gas Property | Oct 2017 |
| 5751 | WPU-36-1 | Moffat County, CO | Oil & Gas Property | Apr 2020 |
| 5752 | WPX ENERGY GM | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5753 | WPX ENERGY PA | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5754 | WPX ENERGY R | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5755 | WPX GM | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5756 | WRD FEDERAL | Rio Blanco County, CO | Oil & Gas Property | Mar 2024 |
| 5757 | WRD UNIT | Rio Blanco County, CO | Oil & Gas Property | Feb 2024 |
| 5758 | WRD WYATT | Rio Blanco County, CO | Oil & Gas Property | Feb 2024 |
| 5759 | WRIGHT | Washington County, CO | Oil Property | Nov 2025 |
| 5760 | WRIGHT | Washington County, CO | Oil & Gas Property | Nov 2025 |
| 5761 | WRIGHT | La Plata County, CO | Gas Property | Nov 2025 |
| 5762 | WRIGHT 33-5 | Archuleta County, CO | Gas Property | Dec 2025 |
| 5763 | WRIGHT, CASTEEL AND SMALLWOOD SG | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5764 | WRIGHT,SMALLWOOD CASTEEL SG | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5765 | WRITEBOL | Logan County, CO | Oil & Gas Property | Dec 2025 |
| 5766 | WS-MAGNOLIA 3-5-5 | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5767 | WS-SANITATION | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5768 | WS-SUNRISE | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5769 | WUERTZ 12 | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 5770 | WYMAN | Adams County, CO | Oil & Gas Property | Feb 2019 |
| 5771 | WYSCAVER | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 5772 | XAVIER | La Plata County, CO | Gas Property | Nov 2025 |
| 5773 | XCEL | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5774 | XCEL | Weld County, CO | Oil & Gas Property | Aug 2019 |
| 5775 | XENIA WEST | Washington County, CO | Oil & Gas Property | Nov 2025 |
| 5776 | YA 4 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5777 | YA 5 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5778 | YA 6 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5779 | YA 7 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5780 | YA 8 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5781 | YAKLICH | Weld County, CO | Oil & Gas Property | Apr 2018 |
| 5782 | YAKUTAT | Washington County, CO | Gas Property | Aug 2020 |
| 5783 | YAMAGUCHI | Weld County, CO | Oil & Gas Property | May 2020 |
| 5784 | YANKEE FEDERAL | La Plata County, CO | Gas Property | Nov 2025 |
| 5785 | YATER | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5786 | YB 4 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5787 | YC 4 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5788 | YCO 1 | Yuma County, CO | Gas Property | Nov 2025 |
| 5789 | YD 4 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5790 | YE 6 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |
| 5791 | YEAKEL 32-1 | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5792 | YELLOW 3-64 30-2 | Adams County, CO | Oil & Gas Property | Nov 2025 |
| 5793 | YELLOW CREEK | Rio Blanco County, CO | Oil & Gas Property | Nov 2025 |
| 5794 | YELLOW JACKET | Montezuma County, CO | Oil & Gas Property | Nov 2025 |
| 5795 | YELLOWHAMMER | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 5796 | YELLOWSTONE | Lincoln County, CO | Oil & Gas Property | May 2025 |
| 5797 | YENTER | Logan County, CO | Oil Property | Dec 2013 |
| 5798 | YENTER | Yuma County, CO | Gas Property | Nov 2025 |
| 5799 | YENTER | Yuma County, CO | Oil & Gas Property | Nov 2025 |
| 5800 | YF 3 | Montezuma County, CO | Oil & Gas Property | Dec 2025 |