| 701 | EASTEP | Garvin County, OK | Oil Property | Apr 2026 |
| 702 | EASTER | Ohio County, KY | Oil Property | Sep 2024 |
| 703 | EASTER | Jack County, TX | Oil & Gas Property | May 2023 |
| 704 | EASTER | Jack County, TX | Oil & Gas Property | Mar 2026 |
| 705 | EASTER | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 706 | EASTER BRO | Shackelford County, TX | Oil & Gas Property | Mar 2026 |
| 707 | EASTERBY | Harper County, KS | Oil & Gas Property | Feb 2026 |
| 708 | EASTERDAY | Meade County, KS | Oil & Gas Property | Feb 2026 |
| 709 | EASTERDAY | Meade County, KS | Oil & Gas Property | Feb 2026 |
| 710 | EASTERLING | Young County, TX | Oil & Gas Property | Mar 2026 |
| 711 | EASTERLING | Limestone County, TX | Oil & Gas Property | Mar 2026 |
| 712 | EASTERLING | Marion County, TX | Oil & Gas Property | Apr 2024 |
| 713 | EASTERLING | Archer County, TX | Oil & Gas Property | Feb 2026 |
| 714 | EASTERLING | Madison County, AR | Gas Property | Apr 1986 |
| 715 | EASTERLING#1 | Roger Mills County, OK | Gas Property | Apr 2026 |
| 716 | EASTERLY | Young County, TX | Oil & Gas Property | Mar 2026 |
| 717 | EASTERLY | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 718 | EASTERN AMERICAN ENERGY ECA BALL H | Logan County, WV | Gas Property | Dec 2021 |
| 719 | EASTERN ASSOC | Fayette County, WV | Oil & Gas Property | Dec 2021 |
| 720 | EASTERN ASSOC COAL | Fayette County, WV | Oil & Gas Property | Dec 2021 |
| 721 | EASTERN ASSOC COAL | Monongalia County, WV | Oil & Gas Property | Nov 2019 |
| 722 | EASTERN ASSOC. COAL EAST | Taylor County, WV | Gas Property | Sep 2018 |
| 723 | EASTERN ASSOCIATED COAL | Fayette County, WV | Gas Property | Dec 2021 |
| 724 | EASTERN ASSOCIATED COAL CO | Westmoreland County, PA | Gas Property | Dec 2025 |
| 725 | EASTERN G | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 726 | EASTERN GAS & FUEL | Fayette County, WV | Gas Property | Dec 2021 |
| 727 | EASTERN HILLS 4-65 17-18 | Arapahoe County, CO | Oil & Gas Property | Mar 2026 |
| 728 | EASTERN KENTUCKY REALTY | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 729 | EASTERN ROYALT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 730 | EASTERN ROYALTIES | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 731 | EASTERN SEABOARD | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 732 | EASTERN SHORE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 733 | EASTERWOOD | Jefferson County, OK | Oil Property | Dec 2025 |
| 734 | EASTERWOOD | Texas County, OK | Gas Property | Mar 2026 |
| 735 | EASTERWOOD | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 736 | EASTERWOOD | Harper County, OK | Oil & Gas Property | Mar 2026 |
| 737 | EASTERWOOD | Texas County, OK | Oil & Gas Property | Mar 2026 |
| 738 | EASTEX 6 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 739 | EASTFLANK | Brown County, TX | Oil & Gas Property | May 2010 |
| 740 | EASTHAM 1 | Ellis County, OK | Oil & Gas Property | Mar 2026 |
| 741 | EASTHAM STATE | Houston County, TX | Oil & Gas Property | Feb 2026 |
| 742 | EASTLAND | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 743 | EASTLAND | Young County, TX | Oil & Gas Property | Mar 2026 |
| 744 | EASTLAND | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 745 | EASTLAND BIG DADDY | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 746 | EASTLAND QUEEN UNIT | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 747 | EASTLAND STATE | Chaves County, NM | Oil & Gas Property | Apr 2024 |
| 748 | EASTLAND-STATE | Reeves County, TX | Oil & Gas Property | Jul 2023 |
| 749 | EASTMAN | Cowley County, KS | Oil Property | Feb 2026 |
| 750 | EASTMAN | Susquehanna County, PA | Gas Property | Mar 2026 |
| 751 | EASTMAN BIVINS GAS UNIT | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 752 | EASTMAN CHEMICAL COMPANY GU | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 753 | EASTMAN GAS UNIT | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 754 | EASTMAN RICHARD | Creek County, OK | Oil & Gas Property | Mar 2026 |
| 755 | EASTOK | McIntosh County, OK | Gas Property | Mar 2023 |
| 756 | EASTOK-B | McIntosh County, OK | Gas Property | Apr 2017 |
| 757 | EASTOK-BRESHEARS | McIntosh County, OK | Gas Property | Dec 2015 |
| 758 | EASTOK-OKFUSKEE | Okfuskee County, OK | Oil & Gas Property | Dec 2025 |
| 759 | EASTON | Kern County, CA | Oil Property | Mar 2026 |
| 760 | EASTON | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 761 | EASTON | Lycoming County, PA | Gas Property | Mar 2026 |
| 762 | EASTON | Oklahoma County, OK | Oil & Gas Property | Mar 2026 |
| 763 | EASTON 44-20H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 764 | EASTON BRO | Ashtabula County, OH | Oil & Gas Property | Dec 1992 |
| 765 | EASTSIDE UNIT | Polk County, TX | Oil & Gas Property | Mar 2026 |
| 766 | EASTWATCH 4 3 B2 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 767 | EASTWOOD | Allen County, KS | Oil Property | Feb 2026 |
| 768 | EASTWOOD | Summit County, OH | Oil & Gas Property | Dec 2015 |
| 769 | EASTWOOD | Atascosa County, TX | Oil & Gas Property | Mar 2025 |
| 770 | EASTWOOD | Allen County, KS | Oil Property | Dec 2025 |
| 771 | EASTWOOD | Milam County, TX | Oil & Gas Property | Mar 2026 |
| 772 | EASTWOOD | Linn County, KS | Oil Property | Aug 2019 |
| 773 | EASTWOOD BCR DARTH V 11-7 37-72MH | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 774 | EASY COME EASY GO 1-36 | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 775 | EASY COMPANY 36 35 | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 776 | EASY MONEY | Hartley County, TX | Oil Property | Mar 2026 |
| 777 | EASY PEASY 32 33 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 778 | EASY STREET | Carbon County, WY | Oil & Gas Property | Mar 2026 |
| 779 | EASY TARGET | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 780 | EATA FAJITA | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 781 | EATHERLY | Jack County, TX | Oil & Gas Property | Mar 2026 |
| 782 | EATHERLY-BETHESDA LTD | Jack County, TX | Oil & Gas Property | Jun 2022 |
| 783 | EATHERTON | Crook County, WY | Oil Property | Feb 2026 |
| 784 | EATINGER | Rice County, KS | Oil & Gas Property | Dec 2015 |
| 785 | EATINGER | Kearny County, KS | Oil & Gas Property | Feb 2026 |
| 786 | EATINGER | Rice County, KS | Oil Property | Jan 2026 |
| 787 | EATINGER GAS UNIT | Kearny County, KS | Gas Property | Feb 2026 |
| 788 | EATON | Hamilton County, KS | Gas Property | Feb 2026 |
| 789 | EATON | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 790 | EATON | McPherson County, KS | Oil Property | Feb 2026 |
| 791 | EATON | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 792 | EATON | Payne County, OK | Oil & Gas Property | Sep 2020 |
| 793 | EATON | Pecos County, TX | Oil & Gas Property | Jul 2017 |
| 794 | EATON | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 795 | EATON | Pecos County, TX | Oil & Gas Property | Jul 2022 |
| 796 | EATON | Butler County, KS | Oil Property | Feb 2026 |
| 797 | EATON | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 798 | EATON | Lea County, NM | Oil & Gas Property | Oct 2024 |
| 799 | EATON | Logan County, KS | Oil Property | Jan 2026 |
| 800 | EATON | Campbell County, WY | Gas Property | May 2016 |