| 1101 | DEER HILL | Sublette County, WY | Oil & Gas Property | Mar 1997 |
| 1102 | DEGNER TRACT III | Crook County, WY | Oil & Gas Property | Dec 2025 |
| 1103 | DEJURE CS STATE | Campbell County, WY | Gas Property | Aug 2018 |
| 1104 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Nov 2009 |
| 1105 | DELANEY | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 1106 | DELANEY 11-5 | Campbell County, WY | Gas Property | Jan 2009 |
| 1107 | DELANEY RIM | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 1108 | DELAPP | Sheridan County, WY | Gas Property | May 2012 |
| 1109 | DELAPP | Sheridan County, WY | Gas Property | Sep 2010 |
| 1110 | DELTA FEDERAL | Fremont County, WY | Gas Property | Sep 2025 |
| 1111 | DENVER FED 3671 | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 1112 | DEPOT | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 1113 | DERBY | Fremont County, WY | Oil Property | Oct 2025 |
| 1114 | DERRICK DRAW 3 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1115 | DESELMS 17-6 | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1116 | DESERT | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 1117 | DESERT FLATS | Sweetwater County, WY | Oil & Gas Property | Jun 2023 |
| 1118 | DESERT SPRINGS | Sweetwater County, WY | Oil & Gas Property | Sep 2024 |
| 1119 | DESERT SPRINGS | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 1120 | DETTIFOSS 2413-0 | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1121 | DEUEL | Crook County, WY | Oil & Gas Property | Dec 2025 |
| 1122 | DEVILS TOWER 11-2 | Johnson County, WY | Oil & Gas Property | Dec 2025 |
| 1123 | DEWEY | Weston County, WY | Oil Property | Sep 2025 |
| 1124 | DEWEY C | Sheridan County, WY | Gas Property | Jan 2015 |
| 1125 | DIABLO E 4174-6-7 | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1126 | DIAMOND | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 1127 | DIAMOND STATE 36 | Fremont County, WY | Oil & Gas Property | Nov 2024 |
| 1128 | DIAMOND T | Campbell County, WY | Gas Property | Oct 2014 |
| 1129 | DIAMOND T | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 1130 | DIAMONDBACK | Converse County, WY | Oil & Gas Property | Dec 2023 |
| 1131 | DIANA | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1132 | DICE FEDERAL 3976-8-5-1FH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1133 | DICKAU | Converse County, WY | Oil & Gas Property | Oct 2025 |
| 1134 | DICKSON | Campbell County, WY | Gas Property | Dec 2017 |
| 1135 | DIELMAN | Niobrara County, WY | Oil & Gas Property | Apr 1986 |
| 1136 | DIETZ CS | Campbell County, WY | Gas Property | Dec 2018 |
| 1137 | DILLINGER RANCH | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1138 | DILTS | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 1139 | DILTS | Converse County, WY | Oil & Gas Property | Jun 2024 |
| 1140 | DILTS | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1141 | DILTS | Campbell County, WY | Gas Property | Dec 2009 |
| 1142 | DILTS | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 1143 | DILTS CO | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1144 | DILTS F | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1145 | DILTS RANCH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1146 | DIMAGGIO | Sweetwater County, WY | Oil & Gas Property | Jul 2012 |
| 1147 | DINGO-FEDER | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1148 | DINO STATE 12-8 1-H | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1149 | DISCOVERY STATE | Weston County, WY | Oil & Gas Property | Mar 2025 |
| 1150 | DIVIDE | Carbon County, WY | Oil & Gas Property | Nov 2025 |
| 1151 | DIVIDE 6-160 | Sweetwater County, WY | Oil & Gas Property | Nov 2025 |
| 1152 | DIXON | Niobrara County, WY | Oil & Gas Property | Dec 2025 |
| 1153 | DIXON | Weston County, WY | Oil & Gas Property | Dec 2018 |
| 1154 | DK SW19-16 | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1155 | DL COOK JWS | Campbell County, WY | Gas Property | Dec 2013 |
| 1156 | DL COOK JWS FED | Campbell County, WY | Gas Property | Oct 2010 |
| 1157 | DM FEE 179 | Carbon County, WY | Gas Property | Aug 2025 |
| 1158 | DOBIE CR | Big Horn County, WY | Oil & Gas Property | Dec 2025 |
| 1159 | DOBRENZ | Campbell County, WY | Gas Property | Nov 2025 |
| 1160 | DOGWOOD 2536 | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1161 | DOLIS | Fremont County, WY | Oil & Gas Property | Dec 2025 |
| 1162 | DOLLY FED 3671-19-31-1 | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 1163 | DOME 5 | Sheridan County, WY | Gas Property | Dec 2023 |
| 1164 | DOME 5 | Sheridan County, WY | Gas Property | Dec 2023 |
| 1165 | DOME 56-7 | Sheridan County, WY | Gas Property | Jun 2015 |
| 1166 | DOME 57-76 | Sheridan County, WY | Gas Property | Jun 2015 |
| 1167 | DOME 57-76-1 | Campbell County, WY | Gas Property | Jun 2015 |
| 1168 | DOME PEAK 3975-25-36-1SH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1169 | DONIELSON | Weston County, WY | Oil Property | Dec 2025 |
| 1170 | DONLEY | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 1171 | DORA FED 3570 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1172 | DORADO | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1173 | DORNACHER | Weston County, WY | Oil Property | Nov 2014 |
| 1174 | DOROTHY | Campbell County, WY | Oil & Gas Property | Sep 2025 |
| 1175 | DOROUGH | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 1176 | DOUBLE E | Campbell County, WY | Gas Property | Jun 2015 |
| 1177 | DOUBLE E FE | Campbell County, WY | Gas Property | Jun 2015 |
| 1178 | DOUBLE TANK | Campbell County, WY | Gas Property | Nov 2025 |
| 1179 | DOUBLE TANK FED | Campbell County, WY | Gas Property | Nov 2025 |
| 1180 | DOUD | Campbell County, WY | Oil & Gas Property | Sep 2011 |
| 1181 | DOVE W | Campbell County, WY | Oil Property | Sep 1993 |
| 1182 | DOW 1 | Sheridan County, WY | Gas Property | Mar 2014 |
| 1183 | DOW 3 | Sheridan County, WY | Gas Property | Mar 2014 |
| 1184 | DOW 5 | Sheridan County, WY | Gas Property | Mar 2014 |
| 1185 | DOW 7 | Sheridan County, WY | Gas Property | Mar 2014 |
| 1186 | DOW 9 | Sheridan County, WY | Gas Property | Mar 2014 |
| 1187 | DOW FED | Sheridan County, WY | Gas Property | Mar 2014 |
| 1188 | DOW TRUST | Sheridan County, WY | Gas Property | Jun 2015 |
| 1189 | DOW TRUST | Sheridan County, WY | Gas Property | Jun 2015 |
| 1190 | DOWNING | Niobrara County, WY | Oil Property | Sep 2024 |
| 1191 | DOWNS | Converse County, WY | Oil & Gas Property | Jun 1979 |
| 1192 | DOWNS FED | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1193 | DOWNS FED 03-103669-3XTPH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 1194 | DOWNS RANCH | Converse County, WY | Oil & Gas Property | Jul 1987 |
| 1195 | DRABEK | Campbell County, WY | Gas Property | Apr 2012 |
| 1196 | DRAINAGE 4470-0310 | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 1197 | DRAKE | Campbell County, WY | Gas Property | Oct 2014 |
| 1198 | DRAKE | Campbell County, WY | Oil & Gas Property | Jun 2017 |
| 1199 | DRAKE FEDERAL | Campbell County, WY | Oil & Gas Property | Nov 2025 |
| 1200 | DRAKE TRUST | Campbell County, WY | Oil & Gas Property | Nov 2025 |