| 201 | JENNY | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 202 | JENSEN | Duchesne County, UT | Oil & Gas Property | Jul 2017 |
| 203 | JESSEN | Duchesne County, UT | Oil & Gas Property | May 2021 |
| 204 | JONAH | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 205 | JONAH FED | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 206 | JORGENSEN UT 16-9 3-2-9-4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 207 | KANE 13-20 4-3-29-32 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 208 | KARL UT 16-19 4-1 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 209 | KARREN TRUST 4-30C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 210 | KATHERINE 3-29B4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 211 | KELLER UT 14-23 3-3-23-14 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 212 | KENDALL | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 213 | KILLIAN 1 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 214 | KNOLL | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 215 | KOBRA | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 216 | KONOPATCH UT 5-19 3 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 217 | KOUMBIS 1-10C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 218 | KOZAR | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 219 | KRATZER 1-27C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 220 | KUDU | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 221 | KUSHMAUL | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 222 | L BOREN U | Duchesne County, UT | Oil & Gas Property | Sep 2025 |
| 223 | LAKE FORK | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 224 | LAMB | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 225 | LAMB | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 226 | LAMICQ-UR | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 227 | LAMP | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 228 | LAMPLUGH TRIBAL | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 229 | LAPRAY UT 1-12 4-4-1-2-1H | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 230 | LAST 58-2413-22R | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 231 | LC FEE | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 232 | LC FEE | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 233 | LC FEE | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 234 | LC NIELSEN | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 235 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 236 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 237 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 238 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 239 | LEBEAU 1-34A1 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 240 | LEE 4-4-24-23 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 241 | LEJEUNE 1-17-3-2WH | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 242 | LEON | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 243 | LFR CARAVAN | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 244 | LFR NORTH | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 245 | LFR SOUTH | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 246 | LINDSAY | Duchesne County, UT | Oil & Gas Property | Sep 2003 |
| 247 | LION 52-1918-21Y | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 248 | LONE TREE | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 249 | LORANGER | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 250 | LUSTY | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 251 | LYONS 3-17A3 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 252 | MALNAR | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 253 | MAMIE | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 254 | MARIE 15-22-15-3-3W-UW | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 255 | MARQUEZ 2-17C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 256 | MATERN TRUST 4-21C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 257 | MAVERICK | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 258 | MAXIMUS | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 259 | MB FED | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 260 | MB NE FED | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 261 | MBF NE | Duchesne County, UT | Oil & Gas Property | Oct 2008 |
| 262 | MCELPRANG | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 263 | MCKINNON UT 14-22 3-3-22-15 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 264 | MEACHAM TRIBAL | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 265 | MEAGHER | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 266 | MEATLOAF | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 267 | MECHAM 3-1B2 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 268 | MERKLEY 1-32C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 269 | MIKE AND SHELLEY 3-4B2 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 270 | MIKE THE TIGER 3 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 271 | MILES | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 272 | MIYA 3-6C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 273 | MON BUTTE | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 274 | MON BUTTE EAST STATE | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 275 | MON FED | Duchesne County, UT | Oil & Gas Property | Jun 2015 |
| 276 | MON FED | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 277 | MON ST | Duchesne County, UT | Oil & Gas Property | May 2012 |
| 278 | MONSEN | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 279 | MONUMENT | Duchesne County, UT | Oil & Gas Property | Mar 2013 |
| 280 | MONUMENT | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 281 | MONUMENT BUTTE | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 282 | MOON | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 283 | MOON | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 284 | MOON 3A-29-4-2 RIG SKID | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 285 | MOON TRIBAL | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 286 | MOON TRIBAL 3 | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 287 | MOONLIGHT | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 288 | MOORE 1-23C4 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 289 | MOOSE HOLLOW | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 290 | MORRIS | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 291 | MORTENSEN | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 292 | MULLINS | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 293 | MULSEN 24/23-13-14-C5-2H | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 294 | MURDOCK | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 295 | MURPH | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 296 | MURPHY | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 297 | MURRAY 2-17 3-2-8-5 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 298 | MURRAY 3-2A2 | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 299 | MYRIN LIVESTOCK | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 300 | MYRIN RANCH | Duchesne County, UT | Oil & Gas Property | Mar 2010 |