| 101 | WEDCO | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 102 | WEEKS TRUST | Yuma County, CO | Gas Property | Jul 2025 |
| 103 | WEEZER G | Weld County, CO | Oil & Gas Property | Oct 2019 |
| 104 | WEICHEL | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 105 | WEIDENKELLER | Weld County, CO | Oil & Gas Property | May 2019 |
| 106 | WEIGANDT | Adams County, CO | Oil & Gas Property | Aug 2024 |
| 107 | WEIGEL 29 | Yuma County, CO | Oil & Gas Property | Jul 2025 |
| 108 | WEINMASTER G3 | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 109 | WEINREIS A | Garfield County, CO | Oil & Gas Property | Jul 2025 |
| 110 | WEISS | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 111 | WEISS | Weld County, CO | Oil & Gas Property | Oct 2023 |
| 112 | WELD | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 113 | WELD | Weld County, CO | Oil & Gas Property | Sep 2022 |
| 114 | WELD 152 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 115 | WELD COUNTY | Weld County, CO | Oil & Gas Property | Dec 2011 |
| 116 | WELD COUNTY | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 117 | WELKER | Morgan County, CO | Oil & Gas Property | Jul 2013 |
| 118 | WELKER | Moffat County, CO | Oil & Gas Property | May 2025 |
| 119 | WELL RANCH | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 120 | WELLINGTON | Larimer County, CO | Oil & Gas Property | Jun 2025 |
| 121 | WELLS | Weld County, CO | Oil & Gas Property | Mar 2017 |
| 122 | WELLS | Garfield County, CO | Oil & Gas Property | Jul 2025 |
| 123 | WELLS | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 124 | WELLS RANCH | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 125 | WELLS RANCH | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 126 | WELLS RANCH STATE | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 127 | WELP | Yuma County, CO | Oil & Gas Property | Aug 2025 |
| 128 | WELP 1 | Yuma County, CO | Gas Property | Jul 2025 |
| 129 | WENGER | Yuma County, CO | Gas Property | Jul 2025 |
| 130 | WENGER | Yuma County, CO | Oil & Gas Property | Jul 2025 |
| 131 | WENGER | Yuma County, CO | Gas Property | Jul 2025 |
| 132 | WERNER | Garfield County, CO | Oil & Gas Property | Jul 2025 |
| 133 | WERNING | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 134 | WEST ANIMAS | La Plata County, CO | Gas Property | Jul 2025 |
| 135 | WEST DRAGON TRAIL | Rio Blanco County, CO | Oil & Gas Property | Jul 2025 |
| 136 | WEST EATON | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 137 | WEST FARM | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 138 | WEST FORK UNIT | Washington County, CO | Oil Property | Jun 2025 |
| 139 | WESTERBERG | Yuma County, CO | Gas Property | Jul 2025 |
| 140 | WESTERBERG 28 | Yuma County, CO | Gas Property | Jul 2025 |
| 141 | WESTERMAN | Weld County, CO | Oil & Gas Property | Nov 2020 |
| 142 | WESTERN | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 143 | WESTWIND | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 144 | WETCO | Weld County, CO | Oil & Gas Property | Dec 2023 |
| 145 | WETCO | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 146 | WETHINGTON | Weld County, CO | Oil & Gas Property | May 2019 |
| 147 | WEYBURN 7-66-3-10-8C | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 148 | WEYERMAN | Yuma County, CO | Gas Property | Jul 2025 |
| 149 | WEYRAUCH | Rio Blanco County, CO | Oil & Gas Property | Jul 2025 |
| 150 | WFL H 1 | Weld County, CO | Oil & Gas Property | Jul 2019 |
| 151 | WHEELER | Moffat County, CO | Oil & Gas Property | Jul 2025 |
| 152 | WHEELER | Boulder County, CO | Oil & Gas Property | Jul 2025 |
| 153 | WHEELER | La Plata County, CO | Gas Property | Jul 2025 |
| 154 | WHF D | Mesa County, CO | Oil & Gas Property | Jul 2025 |
| 155 | WHIPSNAKE 2 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 156 | WHISPER ROCK | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 157 | WHISTON | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 158 | WHITAKER | Washington County, CO | Oil Property | Jul 2025 |
| 159 | WHITAKER | Larimer County, CO | Oil Property | Jan 2024 |
| 160 | WHITE | Yuma County, CO | Gas Property | Jul 2025 |
| 161 | WHITE | Cheyenne County, CO | Oil & Gas Property | Aug 2025 |
| 162 | WHITE | Wallace County, KS | Oil Property | Dec 1999 |
| 163 | WHITE | Weld County, CO | Oil & Gas Property | Jan 2022 |
| 164 | WHITE 1 | Mesa County, CO | Oil & Gas Property | Jul 2025 |
| 165 | WHITE 35 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 166 | WHITE 8 | Weld County, CO | Oil & Gas Property | Jan 2019 |
| 167 | WHITE RIVER DOME | Rio Blanco County, CO | Oil & Gas Property | Apr 2002 |
| 168 | WHITE STAR FARMS | Yuma County, CO | Gas Property | Jul 2025 |
| 169 | WHITEHEAD | Elbert County, CO | Oil & Gas Property | Jul 2025 |
| 170 | WHITETAIL | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 171 | WHITETAIL | Weld County, CO | Oil & Gas Property | May 2025 |
| 172 | WHITNEY | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 173 | WHITT 33-8-36 | La Plata County, CO | Gas Property | Jul 2025 |
| 174 | WHITTIER | Logan County, CO | Oil & Gas Property | Aug 2025 |
| 175 | WHOMBLE | Yuma County, CO | Gas Property | Jul 2025 |
| 176 | WHOMBLE | Yuma County, CO | Gas Property | Oct 2017 |
| 177 | WICKSTROM | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 178 | WICKSTROM | Morgan County, CO | Oil & Gas Property | Oct 2021 |
| 179 | WICKSTROM | Morgan County, CO | Oil & Gas Property | Jul 2025 |
| 180 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 181 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 182 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Nov 2018 |
| 183 | WIEDEMAN | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 184 | WIEDEMAN TRUST FEDERAL 29 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 185 | WIERMAN | Adams County, CO | Oil & Gas Property | Jan 2017 |
| 186 | WIEST | Weld County, CO | Oil & Gas Property | Jan 2024 |
| 187 | WIGEON FED 33-28 | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 188 | WIGGETT | Boulder County, CO | Oil & Gas Property | Jul 2025 |
| 189 | WILBOURN FEDERAL | La Plata County, CO | Gas Property | Jul 2025 |
| 190 | WILCOX H 14 | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 191 | WILDCAT RANCHES | Morgan County, CO | Oil & Gas Property | May 2018 |
| 192 | WILDE | La Plata County, CO | Gas Property | Jul 2025 |
| 193 | WILDFLOWER | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 194 | WILDHORSE 0 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 195 | WILDHORSE 1 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 196 | WILDHORSE 5-64 15-16-1BHZ | Arapahoe County, CO | Oil & Gas Property | Aug 2025 |
| 197 | WILEY | Yuma County, CO | Gas Property | Jun 2025 |
| 198 | WILEY 2 | Rio Blanco County, CO | Oil & Gas Property | Jul 2025 |
| 199 | WILKINSON | Weld County, CO | Oil & Gas Property | May 2020 |
| 200 | WILL | Weld County, CO | Oil & Gas Property | Jul 2025 |