| 4501 | ONEILL | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4502 | ONGSTAD | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4503 | OPAL 148-95-03A-10H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4504 | OPEDAHL 21X-11 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4505 | OPPEBOEN | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4506 | OPPEGAARD | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4507 | OPSAL 158-99-26A-35-1H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4508 | OPSETH | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4509 | ORBIT 24-13-12 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4510 | ORBWEAVER 149-92-32C-29H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4511 | ORCA FEDERAL | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4512 | ORCAS STATE 5601 13-16 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4513 | ORDEAN FEDERAL 5300 24-25T | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4514 | ORDWAY 1-26H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4515 | OREN USA 31-6TFH | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4516 | ORF 1-17H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4517 | ORION FEDERAL 5792 42-20H | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4518 | ORLYNNE 2-3H | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4519 | ORMISTON | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4520 | ORTMAN USA 34-31TFH | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4521 | ORVAL 44-23H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4522 | ORVIE 24-20H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4523 | ORVILLE 29-32-162-98H 2XM | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4524 | ORVILLE 4-9 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4525 | ORVIN 31-13TFH | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4526 | ORVIS 150-99-21-16 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4527 | ORVIS STATE 150-99-21-16 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4528 | OSAGE 5693 43-35T | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4529 | OSCAR | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4530 | OSCAR 1-25H | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4531 | OSCAR FOSSUM | Bottineau County, ND | Oil Property | Aug 2025 |
| 4532 | OSCAR STOHLER 41-4H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4533 | OSCAR THORSON USA 41-8TFH-2B | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4534 | OSEN 6192 43-21T | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4535 | OSKING USA 14-12H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4536 | OSMIUM 147-93-17B-20H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4537 | OSMOND 1-3H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4538 | OSMUND 34-9TFH | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4539 | OSPREY 5401 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4540 | OSPREY FEDERAL | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4541 | OSTERBERG | Renville County, ND | Oil Property | Dec 2012 |
| 4542 | OSTLUND 11-14 | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4543 | OTIS | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4544 | OTIS | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4545 | OTIS 11-28TFH | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4546 | OTT USA 44-7TFH | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4547 | OTTER 1-11H | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4548 | OTTER 151-94-33D-28H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4549 | OTTER WOMAN 3 | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4550 | OTTO SEEL 4-1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4551 | OUKROP | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4552 | OUTLAW GAP | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4553 | OVERAL 5892 11-30T | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4554 | OVERDORF | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4555 | OVERLAND 1 | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4556 | OVERLAND 20-17-162-98H 4MD | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4557 | OVERLEE | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4558 | OWAN 14B-22HN | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4559 | OWAN 23-26H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4560 | OWAN 29-32 1-H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4561 | OWAN-NEHRING 27-34 1-H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4562 | OWINGS | Burke County, ND | Oil & Gas Property | May 2015 |
| 4563 | OWL 1-28HS | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4564 | OWL COMES OUT 8-9H | McLean County, ND | Oil & Gas Property | Aug 2025 |
| 4565 | OXY 160-91-10-4-P-2H | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4566 | OXY SWENSON 160-91-13-11-P-2H | Burke County, ND | Oil & Gas Property | Aug 2025 |
| 4567 | OYLOE 5199 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4568 | OYLOE STATE | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4569 | P ALEXANDER 155-99-16-11-2-1H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4570 | P ALICE 154-99-4-3-27-4H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4571 | P BERGER 156-100-14-7 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4572 | P BIBLER 15 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4573 | P DAM STATE 155-99-4-16-21-1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4574 | P EARL RENNERFELDT 154-99 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4575 | P EVANS 1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4576 | P EVITT 1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4577 | P IRGENS 155-99 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4578 | P JACKMAN 156-100-2-18 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4579 | P JOHNSON 153-98-1-6-7-16H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4580 | P JORGENSON 154-98-5-14-23-16H | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4581 | P LYNCH 155-99-14-33-28 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4582 | P MANNING 154-99-2-2-11-1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4583 | P MOEN 155-99-14-11-2 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4584 | P PANKOWSKI 153-98-4-6-7-1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4585 | P PETERSON 155-99 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4586 | P SCANLAN 153-98-16 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4587 | P STATE 154-97-3-16-21-1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4588 | P THOMAS | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4589 | P VANCE 154-97 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4590 | P VANDEBERG 154-99-1-1-12-1 | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4591 | P WOOD | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4592 | P. LEVANG | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4593 | P. M. KING | Bottineau County, ND | Oil Property | Nov 2018 |
| 4594 | PAASCH 11-26 | Billings County, ND | Oil & Gas Property | Aug 2025 |
| 4595 | PACKINEAU 15-32H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4596 | PACKINEAU USA 21-3H | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4597 | PAIGE 158-93-19-18-3MBH | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4598 | PAIGE FEDERAL 158-93-18-19-4MBH | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 4599 | PAINTED 152-94-33D-28H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 4600 | PAINTED ROCKS 5000 41-20 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |