| 501 | JOHNSON | Mountrail County, ND | Oil & Gas Property | Jun 2025 |
| 502 | JOHNSON 158-94-14 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 503 | JOHNSON 44-32H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 504 | JON R 16-2 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 505 | JONES | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 506 | JORGENSEN | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 507 | JORGENSON 158-94-1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 508 | JORSTAD | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 509 | JOSEPH VERNE 12-13-2H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 510 | JOY 26-35H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 511 | JOY TTT 42-30XH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 512 | JOYCE 3-10H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 513 | JUGARD FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 514 | JUGARD {FEDERAL} | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 515 | JUGHEAD FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 516 | JUNIOR 10-3H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 517 | JUNIPER 15-22HE | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 518 | KADEN TTT 11-25H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 519 | KAITLIN FEDERAL 5693 41-28B | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 520 | KAITLYN 158-93-30-31-4 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 521 | KANNIANEN | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 522 | KANNIANEN FEDERAL 11-4TFHU | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 523 | KARBOWSKI | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 524 | KARI 11-13TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 525 | KATHERINE MARIAH 26-35H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 526 | KATTEVOLD USA 14-34TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 527 | KERNAN 12-10TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 528 | KEVIN 24-9H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 529 | KING | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 530 | KING 156-90 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 531 | KINNOIN | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 532 | KINNOIN 24-13H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 533 | KLEFSTAD 24-25H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 534 | KNAEBEL 5693 41-11T | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 535 | KNIFE RIVER STATE | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 536 | KNIFE RIVER STATE FEDERAL 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 537 | KOKOMO 13-24 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 538 | KOLBO USA 34-5H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 539 | KR STATE | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 540 | KRABLES 22-15H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 541 | KRAY 5393 12-9T | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 542 | KRIEGER 42X-17 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 543 | KULCZYK 43X-17 | Mountrail County, ND | Oil & Gas Property | Mar 2025 |
| 544 | KULLAND | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 545 | KULLAND USA 41-4TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 546 | LACEY | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 547 | LACI 21-28-27H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 548 | LAHTI | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 549 | LANCE 21-22-27H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 550 | LANGVED | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 551 | LANGVED 5393 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 552 | LANTZ 24-32TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 553 | LAPICA 34-23 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 554 | LARCH 10-3HE | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 555 | LARRY 29-32-1TFHL | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 556 | LARS 5792 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 557 | LAVERNE USA 24-33H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 558 | LBJ 14-14HU | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 559 | LBJ 24-14H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 560 | LEE 11-27H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 561 | LEE 158-94 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 562 | LEE 19-20-29H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 563 | LEE 2-8-5H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 564 | LEE 8-5H 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 565 | LEE FEDERAL 12-27TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 566 | LEHR 11-13-2HU | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 567 | LEO 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 568 | LEONARD JOHN 26-35H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 569 | LEONARD JONES 11-8TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 570 | LESTER | Mountrail County, ND | Oil & Gas Property | Nov 2025 |
| 571 | LEVI FEDERAL 21-33H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 572 | LIBERTY | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 573 | LIEBL 31-13 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 574 | LIEN | Mountrail County, ND | Oil & Gas Property | Apr 2010 |
| 575 | LIFFRIG 11-27 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 576 | LIFFRIG 29-20 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 577 | LIGHTNING FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 578 | LILLIAN USA 24-33H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 579 | LILLIAN VIOLA 14-12TFX | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 580 | LILLY PETERSON 13-4TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 581 | LIMOUSIN | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 582 | LINDER USA 41-5H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 583 | LINDLEY 41-7 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 584 | LINDSETH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 585 | LIONELD FLADELAND 12-12H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 586 | LITE 5393 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 587 | LITE FEDERAL 5393 41-11 1 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 588 | LITTLE OWL USA 31-6TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 589 | LITTLEFIELD | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 590 | LITTLEFIELD | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 591 | LITTLEFIELD 14-13 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 592 | LOCKEN | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 593 | LOCKEN 14-28H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 594 | LOCKEN FEDERAL 12-11 | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 595 | LOFTQUIST USA 34-34TFH | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 596 | LOIS USA 14-34H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 597 | LONG 1-01H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 598 | LONGORIA USA 21-17H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 599 | LONNIE 11-14H | Mountrail County, ND | Oil & Gas Property | Feb 2026 |
| 600 | LOON FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2026 |