| 201 | ROBIN 148-92-23B-24H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 202 | ROBIN USA 1 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 203 | ROCHELLE USA 21-17TFH | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 204 | ROCHESTER | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 205 | ROCK WOMAN USA 41-4TFH | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 206 | ROCKY 44-11TFH | Dunn County, ND | Oil & Gas Property | May 2025 |
| 207 | ROCKY HILL 1 | Stark County, ND | Oil & Gas Property | May 2025 |
| 208 | ROD 149-95-36D-25H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 209 | RODNEY | Dunn County, ND | Oil & Gas Property | May 2025 |
| 210 | RODNEY 4-20HSL1 | Dunn County, ND | Oil & Gas Property | May 2025 |
| 211 | RODNEY LYNN 4-33H | Williams County, ND | Oil & Gas Property | May 2025 |
| 212 | ROEDESKE FEDERAL 12X-21 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 213 | ROEHR USA 34-7H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 214 | ROEN | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 215 | ROEN FEDERAL 24-10H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 216 | ROESE 4-29H | Divide County, ND | Oil & Gas Property | May 2025 |
| 217 | ROGER 1-18H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 218 | ROGER SORENSON 8-5 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 219 | ROGERS 1 | Divide County, ND | Oil & Gas Property | May 2025 |
| 220 | ROGERS 1-12 1TFH | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 221 | ROGERS USA 42-5TFH-2B | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 222 | ROGGENBUCK | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 223 | ROGGENBUCK 4-9H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 224 | ROGNE | Dunn County, ND | Oil & Gas Property | May 2025 |
| 225 | ROHDE | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 226 | ROHDE FEDERAL 14-6 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 227 | ROHDE USA | Dunn County, ND | Oil & Gas Property | May 2025 |
| 228 | ROLF | Williams County, ND | Oil & Gas Property | May 2025 |
| 229 | ROLF FEDERAL | Williams County, ND | Oil & Gas Property | May 2025 |
| 230 | ROLFSON | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 231 | ROLFSON | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 232 | ROLFSON N 5198 1 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 233 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 234 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 235 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 236 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 237 | ROLFSRUD BULL 44-10MBH ULW | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 238 | ROLFSTAD | Williams County, ND | Oil & Gas Property | Apr 2015 |
| 239 | ROLIE 1-16HN | Divide County, ND | Oil & Gas Property | May 2025 |
| 240 | ROLLA | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 241 | ROLLA 152-97-1-1 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 242 | ROLLA FEDERAL | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 243 | ROLLA STATE 152-97-1-12 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 244 | ROLLACLEETWOOD 11-27MBH ULW | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 245 | ROLLEFSTAD | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 246 | ROLLER 1-24 | Stark County, ND | Oil & Gas Property | May 2025 |
| 247 | ROMSOS | Bottineau County, ND | Oil Property | May 2023 |
| 248 | RON 28-33 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 249 | RONALD 11-32H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 250 | RONALD 34-33TFH-2B | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 251 | RONALD DEAN 17-20H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 252 | RONNA 21-4TFH | Williams County, ND | Oil & Gas Property | May 2025 |
| 253 | ROONEY 34-9H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 254 | ROOSEVELT | Billings County, ND | Oil & Gas Property | May 2025 |
| 255 | ROOSEVELT 23-29 | Billings County, ND | Oil & Gas Property | May 2025 |
| 256 | ROSCOE 21-1H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 257 | ROSE 12-13 | Williams County, ND | Oil & Gas Property | May 2025 |
| 258 | ROSE 147-99-28-2H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 259 | ROSE 16-21 | Williams County, ND | Oil & Gas Property | May 2025 |
| 260 | ROSE FEDERAL | Williams County, ND | Oil & Gas Property | May 2025 |
| 261 | ROSE HENLEY 16-21 #1H | Williams County, ND | Oil & Gas Property | May 2025 |
| 262 | ROSE MARIE 3-10H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 263 | ROSENKRANZ 24-23H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 264 | ROSENQUIST | Divide County, ND | Oil & Gas Property | May 2025 |
| 265 | ROSENVOLD | Divide County, ND | Oil & Gas Property | May 2025 |
| 266 | ROSS | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 267 | ROSS | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 268 | ROSS | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 269 | ROSS 42-5H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 270 | ROSS 5603 4 | Williams County, ND | Oil & Gas Property | May 2025 |
| 271 | ROSS-ALGER 6-7 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 272 | ROSSLAND 157-101-14B-23-1H | Williams County, ND | Oil & Gas Property | May 2025 |
| 273 | ROSSLAND 157-101-22C-15 | Williams County, ND | Oil & Gas Property | May 2025 |
| 274 | ROSSMILLER 31X-15 | Williams County, ND | Oil & Gas Property | May 2025 |
| 275 | ROSSOL 24-31H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 276 | ROSSOW | Divide County, ND | Oil & Gas Property | May 2025 |
| 277 | ROUGH COULEE USA 24-22TFH | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 278 | ROUGH FEDERAL 44X-23 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 279 | ROUGH RIDER | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 280 | ROUND PRAIRIE | Williams County, ND | Oil & Gas Property | May 2025 |
| 281 | ROUST 34X-7 | Williams County, ND | Oil & Gas Property | May 2025 |
| 282 | ROVELSTAD 21-13 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 283 | ROWE 14-21H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 284 | ROWE 150-101-1-12 | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 285 | ROWLEY 6093 43-23H | Burke County, ND | Oil & Gas Property | May 2025 |
| 286 | ROXY | Williams County, ND | Oil & Gas Property | May 2025 |
| 287 | ROY MOEN 44-34-2H | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 288 | ROYAL USA 41-3TFH | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 289 | RS-AADNES- 157-91-2829H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 290 | RS-AGRIBANK A-157-91- 1102H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 291 | RS-AGRIBANK-156-91- 3427H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 292 | RS-ANDERSON-156-92- 3229H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 293 | RS-APELESE-156-91- 1522H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 294 | RS-ARMOUR-156-92- 0132H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 295 | RS-BALL-157-90- 2227H | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 296 | RS-BEAN-156-91- 3229H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 297 | RS-BECKER-156-92- 3526H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 298 | RS-BLACK STONE-156-91- 1011H-1 | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 299 | RS-ENANDER | Mountrail County, ND | Oil & Gas Property | May 2025 |
| 300 | RS-F ARMOUR- 156-92-12 | Mountrail County, ND | Oil & Gas Property | May 2025 |