| 701 | EASTERN ASSOC. COAL EAST | Taylor County, WV | Gas Property | Sep 2018 |
| 702 | EASTERN ASSOCIATED COAL | Fayette County, WV | Gas Property | Dec 2021 |
| 703 | EASTERN ASSOCIATED COAL CO | Westmoreland County, PA | Gas Property | Dec 2023 |
| 704 | EASTERN G | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 705 | EASTERN GAS & FUEL | Fayette County, WV | Gas Property | Dec 2021 |
| 706 | EASTERN HILLS 4-65 17-18 | Arapahoe County, CO | Oil & Gas Property | Aug 2024 |
| 707 | EASTERN KENTUCKY REALTY | Knott County, KY | Oil & Gas Property | Dec 2020 |
| 708 | EASTERN ROYALT | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 709 | EASTERN ROYALTIES | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 710 | EASTERN SEABOARD | Allegany County, NY | Oil & Gas Property | Dec 2023 |
| 711 | EASTERN SHORE | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 712 | EASTERWOOD | Texas County, OK | Gas Property | Aug 2024 |
| 713 | EASTERWOOD | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 714 | EASTERWOOD | Harper County, OK | Oil & Gas Property | Aug 2024 |
| 715 | EASTERWOOD | Texas County, OK | Oil & Gas Property | Aug 2024 |
| 716 | EASTEX 6 | Reeves County, TX | Oil & Gas Property | Jul 2024 |
| 717 | EASTFLANK | Brown County, TX | Oil & Gas Property | May 2010 |
| 718 | EASTHAM 1 | Ellis County, OK | Oil & Gas Property | Aug 2024 |
| 719 | EASTHAM STATE | Houston County, TX | Oil & Gas Property | Jul 2024 |
| 720 | EASTLAND | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 721 | EASTLAND | Young County, TX | Oil & Gas Property | Aug 2024 |
| 722 | EASTLAND | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 723 | EASTLAND BIG DADDY | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 724 | EASTLAND QUEEN UNIT | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 725 | EASTLAND STATE | Chaves County, NM | Oil & Gas Property | Apr 2024 |
| 726 | EASTLAND-STATE | Reeves County, TX | Oil & Gas Property | Jul 2023 |
| 727 | EASTMAN | Cowley County, KS | Oil Property | Jul 2024 |
| 728 | EASTMAN | Susquehanna County, PA | Gas Property | Sep 2024 |
| 729 | EASTMAN BIVINS GAS UNIT | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 730 | EASTMAN CHEMICAL COMPANY GU | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 731 | EASTMAN GAS UNIT | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 732 | EASTMAN RICHARD | Creek County, OK | Oil & Gas Property | Sep 2024 |
| 733 | EASTOK | McIntosh County, OK | Gas Property | Mar 2023 |
| 734 | EASTOK-BABYLON | McIntosh County, OK | Gas Property | Apr 2017 |
| 735 | EASTOK-BRESHEARS | McIntosh County, OK | Gas Property | Dec 2015 |
| 736 | EASTOK-OKFUSKEE | Okfuskee County, OK | Oil & Gas Property | Jun 2024 |
| 737 | EASTOK-S | McIntosh County, OK | Gas Property | Feb 2014 |
| 738 | EASTON | Kern County, CA | Oil Property | Aug 2024 |
| 739 | EASTON | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 740 | EASTON | Lycoming County, PA | Gas Property | Sep 2024 |
| 741 | EASTON | Oklahoma County, OK | Oil Property | Aug 2024 |
| 742 | EASTON 1-35-26H-142-95 | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 743 | EASTON 44-20H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 744 | EASTON BRO | Ashtabula County, OH | Oil & Gas Property | Dec 1992 |
| 745 | EASTSIDE UNIT | Polk County, TX | Oil & Gas Property | Aug 2024 |
| 746 | EASTWATCH 4 3 B2 | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 747 | EASTWOOD | Allen County, KS | Oil Property | Jun 2024 |
| 748 | EASTWOOD | Summit County, OH | Oil & Gas Property | Dec 2015 |
| 749 | EASTWOOD | Atascosa County, TX | Oil & Gas Property | Jul 2024 |
| 750 | EASTWOOD | Allen County, KS | Oil Property | Sep 2023 |
| 751 | EASTWOOD | Milam County, TX | Oil & Gas Property | Aug 2024 |
| 752 | EASTWOOD | Linn County, KS | Oil Property | Aug 2019 |
| 753 | EASY COMPANY 36 35 | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 754 | EASY MONEY | Hartley County, TX | Oil Property | Aug 2024 |
| 755 | EASY STREET | Carbon County, WY | Oil & Gas Property | Aug 2024 |
| 756 | EATA FAJITA | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 757 | EATHERLY | Garvin County, OK | Oil Property | Apr 2004 |
| 758 | EATHERLY | Jack County, TX | Oil & Gas Property | Aug 2024 |
| 759 | EATHERLY-BETHESDA LTD | Jack County, TX | Oil & Gas Property | Aug 2024 |
| 760 | EATHERTON | Crook County, WY | Oil Property | Sep 2024 |
| 761 | EATINGER | Rice County, KS | Oil & Gas Property | Dec 2015 |
| 762 | EATINGER | Kearny County, KS | Oil & Gas Property | Jul 2024 |
| 763 | EATINGER | Rice County, KS | Oil Property | Jun 2024 |
| 764 | EATINGER GAS UNIT | Kearny County, KS | Gas Property | Jul 2024 |
| 765 | EATON | Hamilton County, KS | Gas Property | Jul 2024 |
| 766 | EATON | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 767 | EATON | McPherson County, KS | Oil Property | Jul 2024 |
| 768 | EATON | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 769 | EATON | Pecos County, TX | Oil & Gas Property | Jul 2017 |
| 770 | EATON | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 771 | EATON | Pecos County, TX | Oil & Gas Property | Jul 2022 |
| 772 | EATON | Butler County, KS | Oil Property | Jul 2024 |
| 773 | EATON | Trego County, KS | Oil Property | Aug 2023 |
| 774 | EATON | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 775 | EATON | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 776 | EATON | Logan County, KS | Oil Property | Aug 2023 |
| 777 | EATON | Campbell County, WY | Gas Property | May 2016 |
| 778 | EATON | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 779 | EATON | Lane County, KS | Oil Property | Aug 2023 |
| 780 | EATON 1-2 | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 781 | EATON CATTLE | Weld County, CO | Oil & Gas Property | Jul 2024 |
| 782 | EATON FARMS 20-9-6 | Grady County, OK | Oil & Gas Property | Sep 2024 |
| 783 | EATON FEDERAL | San Juan County, NM | Oil & Gas Property | Aug 2024 |
| 784 | EATON G. W | Anderson County, TX | Oil & Gas Property | Aug 2024 |
| 785 | EATON GRACE T. ET AL | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 786 | EATON UNIT | Colorado County, TX | Gas Property | Aug 2024 |
| 787 | EATON WHITE | San Juan County, NM | Gas Property | Aug 2024 |
| 788 | EATON-ORINGDERFF | Ochiltree County, TX | Oil & Gas Property | Sep 2011 |
| 789 | EAVENSON | Logan County, OK | Oil & Gas Property | Aug 2024 |
| 790 | EAVES | Lavaca County, TX | Oil & Gas Property | Jun 2024 |
| 791 | EAVES | Latimer County, OK | Gas Property | Aug 2024 |
| 792 | EAVES | Carter County, OK | Oil Property | Dec 2012 |
| 793 | EAVES | Lea County, NM | Oil & Gas Property | Apr 2004 |
| 794 | EAVES | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 795 | EB FARMS 1-15-13 H | Caddo Parish, LA | Gas Property | Jun 2024 |
| 796 | EBAY UNIT | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 797 | EBC 1 | Archuleta County, CO | Gas Property | Sep 2024 |
| 798 | EBC 2 | Archuleta County, CO | Gas Property | Sep 2024 |
| 799 | EBC 3 | Archuleta County, CO | Gas Property | Sep 2024 |
| 800 | EBC 5 | Archuleta County, CO | Gas Property | Sep 2024 |