| 101 | BLUMBERG | Toole County, MT | Oil & Gas Property | Mar 2025 |
| 102 | BLUMBERG | Toole County, MT | Oil Property | Jun 2024 |
| 103 | BLUMBERG | Toole County, MT | Oil Property | Jul 2016 |
| 104 | BN (21X25 | Richland County, MT | Oil & Gas Property | Apr 2006 |
| 105 | BN 11 | Rosebud County, MT | Oil & Gas Property | Sep 2019 |
| 106 | BN 22X-15 | Fallon County, MT | Oil & Gas Property | Mar 2025 |
| 107 | BN 22X-31 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 108 | BN 24 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 109 | BNI 29 | Musselshell County, MT | Oil & Gas Property | Jul 1998 |
| 110 | BNI 3 | Musselshell County, MT | Oil & Gas Property | Mar 2005 |
| 111 | BOB 42X-4 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 112 | BOB CRUSCH 2-10 | Roosevelt County, MT | Oil & Gas Property | Mar 2025 |
| 113 | BOBS FARM | Hill County, MT | Gas Property | Aug 2019 |
| 114 | BOBS FARM | Hill County, MT | Gas Property | Mar 2025 |
| 115 | BOGGESS | Blaine County, MT | Gas Property | Mar 2025 |
| 116 | BOJE FARMS 19-54 17D-20-1H | Dawson County, MT | Oil & Gas Property | Mar 2025 |
| 117 | BOLES | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 118 | BOLKE | Sheridan County, MT | Oil & Gas Property | May 2021 |
| 119 | BOLSTAD 1 | Sheridan County, MT | Oil & Gas Property | Jan 2002 |
| 120 | BOND ( | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 121 | BONITA 1-22F | Fallon County, MT | Oil & Gas Property | Mar 2025 |
| 122 | BORNTRAGER 2C-2-1 | Dawson County, MT | Oil & Gas Property | Mar 2025 |
| 123 | BOTTS | Yellowstone County, MT | Oil Property | Jul 2016 |
| 124 | BOUCHER | Pondera County, MT | Gas Property | Jan 2025 |
| 125 | BOUMANS | Pondera County, MT | Gas Property | Jan 2025 |
| 126 | BOUVARDIA FED. 2658 12-12H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 127 | BOWES | Blaine County, MT | Gas Property | Mar 2025 |
| 128 | BOWES SAWTOOTH | Blaine County, MT | Oil & Gas Property | Mar 2025 |
| 129 | BOWIE 2958 42-21 1H | Roosevelt County, MT | Oil & Gas Property | Mar 2025 |
| 130 | BOWMAN | Phillips County, MT | Gas Property | Feb 2025 |
| 131 | BOYCE | Chouteau County, MT | Gas Property | Mar 2025 |
| 132 | BOYCE | Hill County, MT | Gas Property | Mar 2025 |
| 133 | BOYCE 19 | Hill County, MT | Gas Property | Mar 2025 |
| 134 | BR 11-27H 43 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 135 | BR 27A-2-1H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 136 | BR 44-36H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 137 | BR 11 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 138 | BR 11-14H54 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 139 | BR 11-17H 28 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 140 | BR 13 | Fallon County, MT | Gas Property | Feb 2025 |
| 141 | BR 14-29H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 142 | BR 14-29H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 143 | BR 21 | Fallon County, MT | Gas Property | Feb 2025 |
| 144 | BR 21 | Fallon County, MT | Gas Property | Feb 2025 |
| 145 | BR 21 | Fallon County, MT | Gas Property | Feb 2025 |
| 146 | BR 21 | Fallon County, MT | Gas Property | Feb 2025 |
| 147 | BR 21-10H 52 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 148 | BR 21-1H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 149 | BR 21-3 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 150 | BR 217 | Fallon County, MT | Gas Property | Feb 2025 |
| 151 | BR 22 | Fallon County, MT | Gas Property | Feb 2025 |
| 152 | BR 22 | Fallon County, MT | Gas Property | Feb 2025 |
| 153 | BR 223 | Fallon County, MT | Gas Property | Feb 2025 |
| 154 | BR 23 | Fallon County, MT | Gas Property | Feb 2025 |
| 155 | BR 23 | Fallon County, MT | Gas Property | Feb 2025 |
| 156 | BR 23 | Fallon County, MT | Gas Property | Feb 2025 |
| 157 | BR 23 | Fallon County, MT | Gas Property | Feb 2025 |
| 158 | BR 24 | Fallon County, MT | Gas Property | Feb 2025 |
| 159 | BR 24-2 | Fallon County, MT | Gas Property | Feb 2025 |
| 160 | BR 24-27H 52 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 161 | BR 31 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 162 | BR 31 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 163 | BR 31-14H 54 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 164 | BR 31-21H 43 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 165 | BR 31-7H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 166 | BR 33 | Fallon County, MT | Gas Property | Feb 2025 |
| 167 | BR 33B-4-3 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 168 | BR 33X-5 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 169 | BR 34-10H 43 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 170 | BR 34-13H 54 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 171 | BR 41 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 172 | BR 41 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 173 | BR 41 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 174 | BR 41-19H | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 175 | BR 41-21H 52 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 176 | BR 41-3 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 177 | BR 41-3 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 178 | BR 41-31H 43 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 179 | BR 41-3H 54 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 180 | BR 44 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 181 | BR 44-35H 64 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 182 | BR 44-9H 54 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 183 | BR 44X-1 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 184 | BR CARDA 1-29HSL | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 185 | BR/HILL 31X-29 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 186 | BRADBROOK | Stillwater County, MT | Gas Property | Sep 1991 |
| 187 | BRADBURY | Hill County, MT | Oil & Gas Property | Sep 2023 |
| 188 | BRADLEY | Glacier County, MT | Oil & Gas Property | Apr 2012 |
| 189 | BRAUN 35 | Blaine County, MT | Gas Property | Mar 2025 |
| 190 | BREAKS 17-20 | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 191 | BREED CR | Rosebud County, MT | Oil & Gas Property | Mar 2025 |
| 192 | BRETHREN | Sheridan County, MT | Oil & Gas Property | Mar 2025 |
| 193 | BREWER 2759 13-15H | Roosevelt County, MT | Oil & Gas Property | Mar 2025 |
| 194 | BRIGGS | Teton County, MT | Oil Property | Feb 2025 |
| 195 | BRINDLEY | Glacier County, MT | Oil & Gas Property | Mar 2025 |
| 196 | BRISKE | Roosevelt County, MT | Oil & Gas Property | Mar 2025 |
| 197 | BRISKE 1-20H | Roosevelt County, MT | Oil & Gas Property | Mar 2025 |
| 198 | BROOKMAN | Roosevelt County, MT | Oil & Gas Property | Mar 2015 |
| 199 | BROWN | Liberty County, MT | Oil & Gas Property | Feb 2025 |
| 200 | BROWN | Hill County, MT | Gas Property | Mar 2025 |