| 301 | LONG 44-10H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 302 | LONG CREEK | Williams County, ND | Oil & Gas Property | May 1999 |
| 303 | LONGHORN | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 304 | LONGHORN 9-4-158-99H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 305 | LONGORIA USA 21-17H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 306 | LONNIE 11-14H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 307 | LONNIE 15-22 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 308 | LONNIE 31X-3 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 309 | LONNIE FEDERAL 31X-3 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 310 | LOOK OUT RIDGE 4-31H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 311 | LOOMER | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 312 | LOOMER | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 313 | LOON FEDERAL | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 314 | LORAAS 44-21H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 315 | LORAINE FEDERAL 1X-20H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 316 | LORALYN 14-33H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 317 | LOREN | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 318 | LOREN 1-27H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 319 | LOREN HAGEN 1-35-26H-141-97 | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 320 | LOREN USA 14-23TFH | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 321 | LORENE STOHLER 11-3 | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 322 | LORI 18-19H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 323 | LORI ANN 4-9H | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 324 | LORIN 1-5H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 325 | LOST BRIDGE | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 326 | LOSTWOOD | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 327 | LOSTWOOD | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 328 | LOUGHEED 2-11 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 329 | LOUIE 24-24H-2536-16095-MB | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 330 | LOUIE HENDRICKS 24-20H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 331 | LOUIS SADOWSKY 1-10-3H-142-96 | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 332 | LOUISE 31X-9 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 333 | LOUISE 34-20TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 334 | LOUISVILLE 2-9H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 335 | LOVAAS | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 336 | LOVDAHL | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 337 | LOVDAHL 158-94-32 | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 338 | LOVLAND 1-7H | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 339 | LOWE | Bowman County, ND | Oil & Gas Property | Dec 2025 |
| 340 | LOWE | Bowman County, ND | Oil & Gas Property | Sep 1987 |
| 341 | LOWRY 44-9TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 342 | LUCAS 34-35TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 343 | LUCAS 36-25H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 344 | LUCILLE 1 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 345 | LUCILLE 1-9H | Burke County, ND | Oil & Gas Property | Dec 2025 |
| 346 | LUCILLE 22-06H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 347 | LUCILLE USA 14-10H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 348 | LUCKY 30-31-1TFHL | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 349 | LUCKY LADY 44-35H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 350 | LUCKY ONE | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 351 | LUCY 14X-32 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 352 | LUCY EVANS 29-32H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 353 | LUCY FRITZ | Billings County, ND | Oil & Gas Property | Jan 1977 |
| 354 | LUCY HANSON 15-22 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 355 | LUDWIG 14-31TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 356 | LUELLA FEDERAL 13-35H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 357 | LUHMAN 41-13H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 358 | LUKE 14-12H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 359 | LUKE 19-20-29H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 360 | LUKENBILL | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 361 | LUMBER 149-92-19D-18H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 362 | LUN USA 11-14H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 363 | LUND | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 364 | LUND 3-34 1H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 365 | LUNDBERG | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 366 | LUNDEEN | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 367 | LUNDEEN 31X-9 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 368 | LUNDIN | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 369 | LUNDIN 1 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 370 | LUNDIN FEDERAL | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 371 | LUNKER FEDERAL | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 372 | LUPTAK 1-24H1 | Billings County, ND | Oil & Gas Property | Dec 2025 |
| 373 | LUPTAK 34-33H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 374 | LYDIA | Stark County, ND | Oil & Gas Property | Dec 2025 |
| 375 | LYDIA 5601 43-24T | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 376 | LYLA | Williams County, ND | Oil & Gas Property | Sep 2025 |
| 377 | LYLE 21-16 #1-H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 378 | LYMAN 20-17-8 | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 379 | LYMAN TRACY 20-17 #1TFH | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 380 | LYNDA 15-32-164-101 | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 381 | LYNN | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 382 | LYNN 19-20-29H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 383 | LYNN 5502 11-10H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 384 | LYNNE | Mountrail County, ND | Oil & Gas Property | Jan 2025 |
| 385 | LYNX 1-27H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 386 | LYNX 151-94-33C-28H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 387 | LYSTAD | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 388 | LYSTVEDT 1-9H | Divide County, ND | Oil & Gas Property | Dec 2025 |