| 201 | FOSS RANCH 1-34H | Richland County, MT | Oil & Gas Property | May 2025 |
| 202 | FRANZ | Richland County, MT | Oil & Gas Property | May 2025 |
| 203 | FRANZ FARMS 41X-28 | Richland County, MT | Oil & Gas Property | May 2025 |
| 204 | FRANZEN | Richland County, MT | Oil & Gas Property | May 2025 |
| 205 | FRASCA | Richland County, MT | Oil & Gas Property | May 2025 |
| 206 | FREESIA FEDERAL 2658 13-11H | Richland County, MT | Oil & Gas Property | May 2025 |
| 207 | FROSTBITE | Richland County, MT | Oil & Gas Property | May 2025 |
| 208 | FROSTBITE-HARRIET 5-3-HID3 | Richland County, MT | Oil & Gas Property | May 2025 |
| 209 | FUCE 5-30 | Richland County, MT | Oil & Gas Property | May 2025 |
| 210 | G. MARTIN 1-1 | Richland County, MT | Oil & Gas Property | Apr 2025 |
| 211 | GABE 1-18H | Richland County, MT | Oil & Gas Property | May 2025 |
| 212 | GEORGIA 1-25H | Richland County, MT | Oil & Gas Property | May 2025 |
| 213 | GLADOWSKI | Richland County, MT | Oil & Gas Property | May 2025 |
| 214 | GLADOWSKI 41X-18 | Richland County, MT | Oil & Gas Property | May 2025 |
| 215 | GLATTER | Richland County, MT | Oil & Gas Property | May 2021 |
| 216 | GLENN 28-33 1H | Richland County, MT | Oil & Gas Property | May 2025 |
| 217 | GORMAN 1-11H | Richland County, MT | Oil & Gas Property | May 2025 |
| 218 | GOSS | Richland County, MT | Oil & Gas Property | May 2025 |
| 219 | GROSKINSKY | Richland County, MT | Oil & Gas Property | May 2025 |
| 220 | GROSVOLD | Richland County, MT | Oil & Gas Property | Apr 2025 |
| 221 | GUNDERSON 31X-34 | Richland County, MT | Oil & Gas Property | May 2025 |
| 222 | HACKLEY 21-30H | Richland County, MT | Oil & Gas Property | May 2025 |
| 223 | HAFFNER | Richland County, MT | Oil & Gas Property | May 2025 |
| 224 | HALVORSEN | Richland County, MT | Oil & Gas Property | May 2025 |
| 225 | HALVORSEN 31X-19 | Richland County, MT | Oil & Gas Property | May 2025 |
| 226 | HANNA | Richland County, MT | Oil & Gas Property | May 2025 |
| 227 | HANRAHAN | Richland County, MT | Oil & Gas Property | May 2025 |
| 228 | HARDY | Richland County, MT | Oil & Gas Property | Jan 1992 |
| 229 | HARDY 16-21 | Richland County, MT | Oil & Gas Property | May 2025 |
| 230 | HAROLD 1-14H | Richland County, MT | Oil & Gas Property | May 2025 |
| 231 | HARRIS 1-20H | Richland County, MT | Oil & Gas Property | May 2025 |
| 232 | HAZEL | Richland County, MT | Oil & Gas Property | May 2025 |
| 233 | HEADINGTON | Richland County, MT | Oil & Gas Property | May 2025 |
| 234 | HEDEGAARD | Richland County, MT | Oil & Gas Property | May 2025 |
| 235 | HELEN | Richland County, MT | Oil & Gas Property | May 2025 |
| 236 | HENDERSON | Richland County, MT | Oil & Gas Property | Sep 2013 |
| 237 | HENDERSON | Richland County, MT | Oil & Gas Property | May 2025 |
| 238 | HERCULES | Richland County, MT | Oil & Gas Property | May 2025 |
| 239 | HILL | Richland County, MT | Oil & Gas Property | May 2025 |
| 240 | HILL | Richland County, MT | Oil & Gas Property | May 2025 |
| 241 | HILLARY 42X-3 | Richland County, MT | Oil & Gas Property | May 2025 |
| 242 | HITCHCOCK | Richland County, MT | Oil & Gas Property | May 2025 |
| 243 | HOEFLE | Richland County, MT | Oil & Gas Property | May 2025 |
| 244 | HOPPER JOE 19-3-HLID3 | Richland County, MT | Oil & Gas Property | May 2025 |
| 245 | HOPPERSTAD | Richland County, MT | Oil & Gas Property | Apr 1999 |
| 246 | HOUND DOG STATE 1-36H | Richland County, MT | Oil & Gas Property | May 2025 |
| 247 | HUNTER | Richland County, MT | Oil & Gas Property | May 2025 |
| 248 | IONE 24X-22 | Richland County, MT | Oil & Gas Property | May 2025 |
| 249 | IRIGOIN | Richland County, MT | Oil & Gas Property | May 2025 |
| 250 | IRIGOIN 1-9 | Richland County, MT | Oil & Gas Property | May 2025 |
| 251 | IRIGOIN STATE 1 | Richland County, MT | Oil & Gas Property | May 2025 |
| 252 | IVERSEN | Richland County, MT | Oil & Gas Property | May 2025 |
| 253 | IVERSON | Richland County, MT | Oil & Gas Property | May 2025 |
| 254 | IVERSON | Richland County, MT | Oil & Gas Property | Mar 2025 |
| 255 | JACKSON | Richland County, MT | Oil & Gas Property | Jul 2016 |
| 256 | JACOBSON 7-41H | Richland County, MT | Oil & Gas Property | May 2025 |
| 257 | JANE 1-4H | Richland County, MT | Oil & Gas Property | May 2025 |
| 258 | JEAN PIERRE 1-2H | Richland County, MT | Oil & Gas Property | May 2025 |
| 259 | JEANNETTE | Richland County, MT | Oil & Gas Property | May 2025 |
| 260 | JENSEN | Richland County, MT | Oil & Gas Property | May 2025 |
| 261 | JENSEN | Richland County, MT | Oil & Gas Property | May 1989 |
| 262 | JOE 1-4H | Richland County, MT | Oil & Gas Property | May 2025 |
| 263 | JOE 31X-19 | Richland County, MT | Oil & Gas Property | May 2025 |
| 264 | JOHN ROBERT 31X-22 | Richland County, MT | Oil & Gas Property | May 2025 |
| 265 | JOHNSON | Richland County, MT | Oil & Gas Property | May 2025 |
| 266 | JOHNSON | Richland County, MT | Oil & Gas Property | May 2025 |
| 267 | JOHNSON | Richland County, MT | Oil & Gas Property | May 2025 |
| 268 | JOHNSON | Richland County, MT | Oil & Gas Property | May 2025 |
| 269 | JOHNSON 34X-9 | Richland County, MT | Oil & Gas Property | May 2025 |
| 270 | JOSHUA | Richland County, MT | Oil & Gas Property | May 2025 |
| 271 | JOYCE | Richland County, MT | Oil & Gas Property | May 2025 |
| 272 | JUDITH 10-3 | Richland County, MT | Oil & Gas Property | May 2025 |
| 273 | JULIE | Richland County, MT | Oil & Gas Property | May 2025 |
| 274 | JUNE | Richland County, MT | Oil & Gas Property | May 2025 |
| 275 | JUNE BR 1-5HSL | Richland County, MT | Oil & Gas Property | May 2025 |
| 276 | KAI 16 | Richland County, MT | Oil & Gas Property | May 2025 |
| 277 | KAREN | Richland County, MT | Oil & Gas Property | May 2025 |
| 278 | KATHERINE | Richland County, MT | Oil & Gas Property | May 2025 |
| 279 | KATRINA 30-31 | Richland County, MT | Oil & Gas Property | May 2025 |
| 280 | KELLER | Richland County, MT | Oil & Gas Property | May 2025 |
| 281 | KELSEY | Richland County, MT | Oil & Gas Property | May 2025 |
| 282 | KENNEDY 16-21 | Richland County, MT | Oil & Gas Property | May 2025 |
| 283 | KILEN 21-15-1H | Richland County, MT | Oil & Gas Property | May 2025 |
| 284 | KIM 1-12H | Richland County, MT | Oil & Gas Property | May 2025 |
| 285 | KITTLESON | Richland County, MT | Oil & Gas Property | Mar 2010 |
| 286 | KITTLESON | Richland County, MT | Oil & Gas Property | May 2025 |
| 287 | KLASNA | Richland County, MT | Oil & Gas Property | May 2025 |
| 288 | LABONTE 1-17 | Richland County, MT | Oil & Gas Property | May 2025 |
| 289 | LARSON | Richland County, MT | Oil & Gas Property | Jul 2023 |
| 290 | LARSON | Richland County, MT | Oil & Gas Property | May 2025 |
| 291 | LASSEY | Richland County, MT | Oil & Gas Property | Sep 1992 |
| 292 | LAWSON | Richland County, MT | Oil & Gas Property | Jun 1987 |
| 293 | LAZY D | Richland County, MT | Oil & Gas Property | May 2025 |
| 294 | LEA JOE 1-1H | Richland County, MT | Oil & Gas Property | May 2025 |
| 295 | LEAH 29-32 | Richland County, MT | Oil & Gas Property | May 2025 |
| 296 | LEGHORN | Richland County, MT | Oil & Gas Property | May 2025 |
| 297 | LEGHORN FLORENCE 33-14H | Richland County, MT | Oil & Gas Property | May 2025 |
| 298 | LESUEUR | Richland County, MT | Oil & Gas Property | May 2025 |
| 299 | LEVENGOOD | Richland County, MT | Oil & Gas Property | May 2025 |
| 300 | LEWIS (#1) | Richland County, MT | Oil & Gas Property | May 2025 |