| 601 | LAMA | Duchesne County, UT | Oil & Gas Property | Feb 2026 |
| 602 | LAMB | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 603 | LAMB | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 604 | LAMB | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 605 | LAMB | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 606 | LAMB TRIBAL 08-04-5-3E | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 607 | LAMB TRUST | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 608 | LAMP | Duchesne County, UT | Oil & Gas Property | Feb 2026 |
| 609 | LAMPLUGH TRIBAL | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 610 | LANDY 2-30A1E | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 611 | LANSDALE | Grand County, UT | Gas Property | Feb 2025 |
| 612 | LAPRAY UT 1-12 4-4-1-2-1H | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 613 | LARSEN | Grand County, UT | Oil Property | Apr 2025 |
| 614 | LAZY RIVER | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 615 | LC FEE | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 616 | LC FEE | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 617 | LC FEE | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 618 | LC NIELSEN | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 619 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 620 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 621 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Oct 2025 |
| 622 | LC TRIBAL | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 623 | LCU 1 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 624 | LCU 1 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 625 | LCU 2 | Uintah County, UT | Oil & Gas Property | Apr 2016 |
| 626 | LCU 2 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 627 | LCU 3 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 628 | LCU 3 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 629 | LCU 4 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 630 | LCU 5 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 631 | LCU 6 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 632 | LCU 7 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 633 | LCU 7 | Uintah County, UT | Oil & Gas Property | Mar 2022 |
| 634 | LCU 8 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 635 | LCU 9 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 636 | LDS 28-86 | Carbon County, UT | Gas Property | Mar 2026 |
| 637 | LDS 3 | Carbon County, UT | Gas Property | Mar 2026 |
| 638 | LEBEAU 1-34A1 | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 639 | LEE 4-4-24-23 | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 640 | LEON | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 641 | LEOTA 1-34-2B | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 642 | LESLIE TAYLOR 2 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 643 | LESSAR 20-850 | Carbon County, UT | Gas Property | Mar 2026 |
| 644 | LFR CARAVAN | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 645 | LFR NORTH | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 646 | LFR SOUTH | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 647 | LIL DIPPER | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 648 | LINDSAY | Duchesne County, UT | Oil & Gas Property | Sep 2003 |
| 649 | LISBON | San Juan County, UT | Oil & Gas Property | Jan 2025 |
| 650 | LITTLE BERRY ST | Grand County, UT | Gas Property | Sep 2025 |
| 651 | LITTLE VALLEY | Garfield County, UT | Oil & Gas Property | Apr 2026 |
| 652 | LIZZARD 11-22 | Uintah County, UT | Oil & Gas Property | Jun 2016 |
| 653 | LOGAN FED | Summit County, UT | Oil & Gas Property | Mar 2026 |
| 654 | LONE MOUNTAIN C | San Juan County, UT | Oil & Gas Property | Mar 2017 |
| 655 | LONE MT | San Juan County, UT | Oil & Gas Property | Mar 2026 |
| 656 | LONE TREE | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 657 | LONG CANYON | Grand County, UT | Oil & Gas Property | Mar 2026 |
| 658 | LOST LOVE | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 659 | LOVE | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 660 | LOVE UNIT | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 661 | LP FEDERAL 23-0 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 662 | LPS VELOCI 16D | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 663 | LUBBOCK 1 | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 664 | LUCY | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 665 | LUNA | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 666 | LUPIN | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 667 | LUSTY | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 668 | MAD EYE | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 669 | MAGNUM | Grand County, UT | Oil & Gas Property | Jul 2024 |
| 670 | MAIN C | Uintah County, UT | Oil & Gas Property | Dec 2025 |
| 671 | MAIN CANYON | Uintah County, UT | Oil & Gas Property | Dec 2025 |
| 672 | MALNAR | Duchesne County, UT | Oil & Gas Property | Jan 2026 |
| 673 | MAMIE | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 674 | MARIE 15-22-15-3-3W-UW | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 675 | MARQUEZ 2-17C4 | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 676 | MARSH | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 677 | MARY R U 278 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 678 | MAVERICK | Duchesne County, UT | Oil & Gas Property | Feb 2026 |
| 679 | MAXIMUS | Duchesne County, UT | Oil & Gas Property | Feb 2026 |
| 680 | MB FED | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 681 | MB NE FED | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 682 | MB TRIBAL | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 683 | MB TRIBAL 23S-42E-H1UB | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 684 | MBF NE | Duchesne County, UT | Oil & Gas Property | Oct 2008 |
| 685 | MCCOOK | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 686 | MCCRACKEN | San Juan County, UT | Oil Property | Mar 1985 |
| 687 | MCCRACKEN SPRING | San Juan County, UT | Oil & Gas Property | Mar 2026 |
| 688 | MCELMO | San Juan County, UT | Oil & Gas Property | Mar 2026 |
| 689 | MCELMO CREEK | San Juan County, UT | Oil & Gas Property | Mar 2026 |
| 690 | MCKINNON UT 14-22 3-3-22-15 | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 691 | MCMULLIN | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 692 | MEACHAM TRIBAL | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 693 | MEAGHER | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 694 | MEATLOAF | Duchesne County, UT | Oil & Gas Property | Feb 2026 |
| 695 | MEEKS 3-32A4 | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 696 | MERRITT | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 697 | MERU | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 698 | MIDDLE MESA | San Juan County, UT | Oil & Gas Property | Nov 2025 |
| 699 | MIKE THE TIGER 3 | Duchesne County, UT | Oil & Gas Property | Mar 2026 |
| 700 | MILES | Uintah County, UT | Oil & Gas Property | Mar 2026 |