| 101 | BDU FED | Johnson County, WY | Gas Property | Dec 2025 |
| 102 | BEAR CREEK | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 103 | BEAR DRAW UNIT | Johnson County, WY | Gas Property | Dec 2025 |
| 104 | BEAR DRAW UNIT | Johnson County, WY | Gas Property | Dec 2025 |
| 105 | BEARCAT CS FEDERAL | Campbell County, WY | Gas Property | Apr 2013 |
| 106 | BEARD | Crook County, WY | Oil Property | Jun 2015 |
| 107 | BEARD | Campbell County, WY | Oil & Gas Property | Nov 1999 |
| 108 | BEARD FEDERAL | Lincoln County, WY | Oil & Gas Property | Jan 2026 |
| 109 | BEAVER CR | Fremont County, WY | Oil & Gas Property | Sep 2025 |
| 110 | BEAVER FED | Campbell County, WY | Gas Property | Jul 2025 |
| 111 | BEAVER TRUST 30-194571-2XPH | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 112 | BEAVERS | Campbell County, WY | Gas Property | Jun 2012 |
| 113 | BEDNARSKI | Campbell County, WY | Gas Property | Nov 2015 |
| 114 | BEECHER DRAW | Johnson County, WY | Gas Property | Dec 2019 |
| 115 | BEHEMOTH FEDERAL COM | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 116 | BELL | Niobrara County, WY | Oil & Gas Property | Sep 2023 |
| 117 | BELL 1 | Campbell County, WY | Gas Property | Feb 2006 |
| 118 | BELL EDGEMONT 1 | Niobrara County, WY | Oil & Gas Property | Jan 2026 |
| 119 | BELL NOB | Campbell County, WY | Gas Property | Mar 2011 |
| 120 | BELUS | Campbell County, WY | Gas Property | Dec 2025 |
| 121 | BELVEDERE | Laramie County, WY | Oil & Gas Property | Jan 2026 |
| 122 | BENNETT CREEK | Park County, WY | Oil & Gas Property | Jun 2018 |
| 123 | BENNOR | Campbell County, WY | Gas Property | Jun 2013 |
| 124 | BENNOR DRAW CS STATE | Campbell County, WY | Gas Property | Jan 2013 |
| 125 | BERENS | Campbell County, WY | Gas Property | Apr 2013 |
| 126 | BERG | Weston County, WY | Oil & Gas Property | Jan 2026 |
| 127 | BERGER | Crook County, WY | Oil Property | May 1994 |
| 128 | BERGSTROM | Weston County, WY | Oil & Gas Property | Jan 2026 |
| 129 | BERKLEY | Uinta County, WY | Oil & Gas Property | Jan 2026 |
| 130 | BERRY | Laramie County, WY | Oil & Gas Property | Mar 2012 |
| 131 | BERRYMAN | Big Horn County, WY | Oil Property | Jan 2026 |
| 132 | BERTOLET | Campbell County, WY | Oil & Gas Property | Jul 2024 |
| 133 | BESS CANYON | Sublette County, WY | Oil & Gas Property | Jan 2026 |
| 134 | BETA | Washakie County, WY | Oil & Gas Property | Jan 2026 |
| 135 | BETHENE CS | Campbell County, WY | Gas Property | Jun 2016 |
| 136 | BEVERLY 16-63 | Laramie County, WY | Oil & Gas Property | Jan 2026 |
| 137 | BFU 1 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 138 | BFU 2 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 139 | BFU 3 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 140 | BFU 4 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 141 | BFU FED | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 142 | BFU FED | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 143 | BIERSTUB 4470-1720 | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 144 | BIG BEND | Johnson County, WY | Gas Property | Oct 2011 |
| 145 | BIG CAT | Johnson County, WY | Oil & Gas Property | Dec 2025 |
| 146 | BIG CAT FE | Johnson County, WY | Gas Property | Dec 2025 |
| 147 | BIG CAT FEDERAL | Johnson County, WY | Gas Property | Dec 2025 |
| 148 | BIG GEORGE | Johnson County, WY | Gas Property | Dec 2025 |
| 149 | BIG GEORGE | Johnson County, WY | Gas Property | Dec 2025 |
| 150 | BIG HORN | Fremont County, WY | Gas Property | Jan 2026 |
| 151 | BIG HORN | Fremont County, WY | Gas Property | Jan 2026 |
| 152 | BIG HORN SHEEP | Natrona County, WY | Oil Property | Jan 2026 |
| 153 | BIG JOHNSON | Sublette County, WY | Oil & Gas Property | Jan 2026 |
| 154 | BIG MESA | Sublette County, WY | Oil & Gas Property | Feb 2005 |
| 155 | BIG MIKE | Johnson County, WY | Gas Property | Dec 2025 |
| 156 | BIG MUDDY | Converse County, WY | Oil Property | Dec 2025 |
| 157 | BIG PINEY | Sublette County, WY | Oil & Gas Property | Jan 2026 |
| 158 | BIG PINEY | Sublette County, WY | Oil & Gas Property | Jan 2026 |
| 159 | BIG PINEY MESAVERDE | Sublette County, WY | Oil & Gas Property | Sep 1988 |
| 160 | BIG POLECAT UNIT | Park County, WY | Oil & Gas Property | Jan 2026 |
| 161 | BIG SAND DRAW | Fremont County, WY | Oil & Gas Property | Sep 2025 |
| 162 | BIG SANDY | Laramie County, WY | Oil & Gas Property | Jan 2026 |
| 163 | BIG SANDY | Laramie County, WY | Oil & Gas Property | Jan 2026 |
| 164 | BIG SANDY FEDERAL | Sublette County, WY | Oil & Gas Property | Jul 2022 |
| 165 | BIGHORN | Fremont County, WY | Gas Property | Jan 2026 |
| 166 | BIGHORN 2-3 | Fremont County, WY | Gas Property | Jan 2026 |
| 167 | BIGHORN CS FEDERAL | Campbell County, WY | Gas Property | May 2013 |
| 168 | BIGHORN FEDERAL COM 1 | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 169 | BIGHORN PEAK 3974-21-28-1NH | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 170 | BIJOU FED 3471-2536 3SXH | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 171 | BILLBOARD 4471-1720-1PH | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 172 | BILLY 3526-1 | Laramie County, WY | Oil & Gas Property | Feb 2026 |
| 173 | BILLY NELSON | Campbell County, WY | Oil Property | Jan 2026 |
| 174 | BIRCH 0607 | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 175 | BIRCH CREEK | Sublette County, WY | Oil & Gas Property | Jan 2026 |
| 176 | BIRD 3468-26 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 177 | BIRD CANYON | Sublette County, WY | Oil & Gas Property | Feb 2026 |
| 178 | BIRD STATE | Sublette County, WY | Oil & Gas Property | Aug 2018 |
| 179 | BIRDSALL | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 180 | BIRDSHOT FED 3773-3130 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 181 | BISCAYNE | Laramie County, WY | Oil & Gas Property | Jan 2026 |
| 182 | BISHOP | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 183 | BISHOP | Campbell County, WY | Oil & Gas Property | Jun 1999 |
| 184 | BISON BASIN | Fremont County, WY | Oil & Gas Property | Jan 2026 |
| 185 | BITTER CREEK | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 186 | BLACK MOUN | Hot Springs County, WY | Oil Property | Dec 2025 |
| 187 | BLACK THUNDER | Weston County, WY | Oil & Gas Property | Jan 2026 |
| 188 | BLACKBIRD | Converse County, WY | Oil Property | Jan 2026 |
| 189 | BLACKJACK | Lincoln County, WY | Oil & Gas Property | Jan 2026 |
| 190 | BLACKS FORK | Uinta County, WY | Oil & Gas Property | Jan 2026 |
| 191 | BLADE | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 192 | BLADE CS FEDERAL | Johnson County, WY | Gas Property | Dec 2019 |
| 193 | BLAKE HOLLOW | Uinta County, WY | Gas Property | Feb 2002 |
| 194 | BLANCHE | Campbell County, WY | Oil & Gas Property | Oct 2019 |
| 195 | BLATT | Crook County, WY | Oil & Gas Property | Jan 2026 |
| 196 | BLIZZARD | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 197 | BLK 10-15 | Converse County, WY | Oil Property | Nov 1986 |
| 198 | BLK B UN | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 199 | BLK THUNDER | Weston County, WY | Oil & Gas Property | Feb 2026 |
| 200 | BLK-B-UN FEDERAL 18 | Converse County, WY | Oil & Gas Property | Feb 1994 |