| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 201 | BRUINS | Toole County, MT | Oil Property | Jan 2026 |
| 202 | BRUNER | Powder River County, MT | Gas Property | Jul 2014 |
| 203 | BRUTUS | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 204 | BRUTUS EAST | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 205 | BSU E325H | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 206 | BSU F526H | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 207 | BSU A | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 208 | BSU D | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 209 | BSU F | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 210 | BSU G | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 211 | BSU H | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 212 | BUCK ELK | Roosevelt County, MT | Oil & Gas Property | Nov 1994 |
| 213 | BUCKLEY | Toole County, MT | Oil & Gas Property | Nov 2025 |
| 214 | BUD-STATE 15-1 | Hill County, MT | Gas Property | Dec 2022 |
| 215 | BUFFALO | Fallon County, MT | Oil & Gas Property | Jan 2026 |
| 216 | BUFFALO | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 217 | BUFFALO SHANDA 27-15-HLID3 | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 218 | BUFFALO-BRADLEY 22-3H | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 219 | BUFFALO-GLADOWSKI 23-2H | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 220 | BUFFALO-KENN | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 221 | BUFFALO-THORNTON 23-4-H | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 222 | BUFFALO-ZAK 26-13-HLSU | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 223 | BULLARD TRUST | Big Horn County, MT | Gas Property | Nov 2020 |
| 224 | BULLION 13-1 | Roosevelt County, MT | Oil & Gas Property | Jan 2026 |
| 225 | BULLWINKLE | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 226 | BURGESS 2 | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 227 | BURLINGTON | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 228 | BURLINGTON | McCone County, MT | Oil Property | Sep 2025 |
| 229 | BURLINGTON NORTHERN | Fallon County, MT | Oil & Gas Property | Jan 2026 |
| 230 | BURNING TREE | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 231 | BURROWS | Toole County, MT | Oil Property | Nov 2025 |
| 232 | BURWASH | Toole County, MT | Oil Property | Nov 2025 |
| 233 | BUTCH CASSIDY | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 234 | BUTKA | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 235 | BUTLER | Garfield County, MT | Oil Property | Nov 2018 |
| 236 | BUTTREY 14 | Hill County, MT | Gas Property | Oct 2024 |
| 237 | BUTTS | Rosebud County, MT | Oil Property | Oct 2013 |
| 238 | BUXBAUM | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 239 | BUZZETTI-CORKINS | Big Horn County, MT | Gas Property | Nov 2020 |
| 240 | BWLTSU | Musselshell County, MT | Oil Property | Nov 2025 |
| 241 | BWUTSU | Musselshell County, MT | Oil Property | Nov 2025 |
| 242 | BYRNE | Toole County, MT | Gas Property | Dec 2025 |
| 243 | BYRNE | Toole County, MT | Oil Property | Jan 2026 |