| 601 | LAKE RIDGE UNIT | Sublette County, WY | Gas Property | Jun 2026 |
| 602 | LAKE ROCKWELL | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 603 | LAKE SAND UNIT | Stephens County, TX | Oil & Gas Property | May 2026 |
| 604 | LAKE SCHWARTZ A | Live Oak County, TX | Gas Property | Jun 2026 |
| 605 | LAKE SHORE 10 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 606 | LAKE SOLITUDE 4074-5-8-3N2H | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 607 | LAKE STEPHENS | Raleigh County, WV | Gas Property | Dec 2021 |
| 608 | LAKE TECON | Otsego County, MI | Oil & Gas Property | Jul 2026 |
| 609 | LAKE TEJAS UNIT | Tyler County, TX | Oil & Gas Property | Jun 2026 |
| 610 | LAKE TEXOMA | Bryan County, OK | Oil & Gas Property | Dec 2020 |
| 611 | LAKE THOMAS | Borden County, TX | Oil & Gas Property | Jun 2026 |
| 612 | LAKE TOWNSEND | Weston County, WY | Oil Property | Feb 1987 |
| 613 | LAKE TRAMMEL | Nolan County, TX | Oil & Gas Property | Jun 2026 |
| 614 | LAKE TRENTON | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 615 | LAKE UNIT | Dickens County, TX | Oil & Gas Property | Jun 2026 |
| 616 | LAKE UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 617 | LAKE VII 21011 | Harrison County, OH | Oil & Gas Property | Jun 2026 |
| 618 | LAKE WAYNE | Latimer County, OK | Gas Property | Jun 2026 |
| 619 | LAKE WEST LND GR 2H | Guernsey County, OH | Oil & Gas Property | Jun 2026 |
| 620 | LAKE WILLIAM | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 621 | LAKE WOOD 1 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 622 | LAKE WORTH A TRT | Tarrant County, TX | Gas Property | Jun 2026 |
| 623 | LAKE, EARL | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 624 | LAKE-HINSON | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 625 | LAKE-MARL | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 626 | LAKELAND 13 | Lake County, OH | Oil & Gas Property | Dec 2018 |
| 627 | LAKELAND RANCH | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 628 | LAKES 31 | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 629 | LAKES OF THE NORTH | Antrim County, MI | Gas Property | Jun 2026 |
| 630 | LAKESIDE | Pratt County, KS | Oil Property | Jan 2026 |
| 631 | LAKESIDE | Hughes County, OK | Oil Property | Dec 2010 |
| 632 | LAKESIDE | Tarrant County, TX | Gas Property | Jun 2026 |
| 633 | LAKETA | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 634 | LAKEVIEW | Santa Barbara County, CA | Oil & Gas Property | May 1989 |
| 635 | LAKEVIEW | Johnson County, TX | Gas Property | Jun 2025 |
| 636 | LAKEVIEW | Pittsburg County, OK | Gas Property | Aug 2018 |
| 637 | LAKEVIEW UNIT | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 638 | LAKEWOOD | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 639 | LAKEWOOD | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 640 | LAKEWOOD 28 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 641 | LAKEWOOD 34 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 642 | LAKEWOOD FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 643 | LAKEWOOD XL 28 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 644 | LAKEY | Creek County, OK | Oil & Gas Property | Jul 2017 |
| 645 | LAKIN | Kingman County, KS | Oil & Gas Property | May 2026 |
| 646 | LAKIN | Kearny County, KS | Gas Property | May 2026 |
| 647 | LALIM D. 34-11H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 648 | LALLEY | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 649 | LALMAN | Pittsburg County, OK | Gas Property | Jul 2026 |
| 650 | LAMA | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 651 | LAMANCUSA | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 652 | LAMAR | Bienville Parish, LA | Oil & Gas Property | Oct 2024 |
| 653 | LAMAR | Loving County, TX | Oil & Gas Property | May 2026 |
| 654 | LAMAR | Okfuskee County, OK | Oil & Gas Property | Aug 2023 |
| 655 | LAMAR #1 | McClain County, OK | Oil & Gas Property | Jul 2026 |
| 656 | LAMAR 13-1 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 657 | LAMAR 1H | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 658 | LAMAR C | Lamar County, MS | Oil & Gas Property | Jan 2024 |
| 659 | LAMAR COUNTY BO | Lamar County, MS | Oil & Gas Property | Dec 2025 |
| 660 | LAMAR TRUST | Greene County, PA | Gas Property | Jun 2026 |
| 661 | LAMARR USA 13-23TFH | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 662 | LAMARR, GLINDELL | Hopkins County, KY | Oil Property | Oct 2014 |
| 663 | LAMASSU UNIT B 44-05 | Borden County, TX | Oil & Gas Property | Jun 2026 |
| 664 | LAMASTER | Beaver County, OK | Oil & Gas Property | Jun 2026 |
| 665 | LAMASTER | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 666 | LAMASTER BRO | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 667 | LAMASTER GAS UNIT | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 668 | LAMB | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 669 | LAMB | Pontotoc County, OK | Oil Property | Mar 2026 |
| 670 | LAMB | Sherman County, TX | Gas Property | Jun 2026 |
| 671 | LAMB | Weld County, CO | Oil & Gas Property | Oct 2022 |
| 672 | LAMB | Woodson County, KS | Oil Property | May 2026 |
| 673 | LAMB | Niobrara County, WY | Oil & Gas Property | Jun 2026 |
| 674 | LAMB | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 675 | LAMB | Grant County, OK | Oil & Gas Property | Oct 2025 |
| 676 | LAMB | Weld County, CO | Oil & Gas Property | Mar 2021 |
| 677 | LAMB | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 678 | LAMB | Roger Mills County, OK | Oil & Gas Property | Jul 2026 |
| 679 | LAMB | San Bernardino County, CA | Oil & Gas Property | Jul 2026 |
| 680 | LAMB | Hopkins County, KY | Oil & Gas Property | Sep 2023 |
| 681 | LAMB | Pratt County, KS | Oil & Gas Property | May 2026 |
| 682 | LAMB | Burleson County, TX | Oil & Gas Property | Mar 2022 |
| 683 | LAMB | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 684 | LAMB | Big Horn County, WY | Oil Property | Dec 1985 |
| 685 | LAMB | Sutter County, CA | Gas Property | Sep 1996 |
| 686 | LAMB 1 | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 687 | LAMB 11-24NH | Bowman County, ND | Oil & Gas Property | Jun 2026 |
| 688 | LAMB A | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 689 | LAMB FARM | Venango County, PA | Oil Property | Dec 2025 |
| 690 | LAMB FARM (WITCO CORP) BL | Venango County, PA | Oil Property | Dec 2000 |
| 691 | LAMB TRIBAL 08-04-5-3E | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 692 | LAMB TRUST | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 693 | LAMB, C. E | Roane County, WV | Oil & Gas Property | Dec 2018 |
| 694 | LAMBAKIS | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 695 | LAMBAKIS | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 696 | LAMBDIN | Adams County, MS | Oil & Gas Property | Nov 2025 |
| 697 | LAMBDIN | Adams County, MS | Oil Property | Aug 1983 |
| 698 | LAMBDIN | Pottawatomie County, OK | Oil Property | Jun 2026 |
| 699 | LAMBE | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 700 | LAMBERD | Franklin County, KS | Oil Property | Mar 2026 |