| 40701 | FERGUSON | Montgomery County, KS | Oil Property | Feb 2024 |
| 40702 | FERGUSON | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 40703 | FERGUSON | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 40704 | FERGUSON | Garvin County, OK | Oil & Gas Property | Jan 2025 |
| 40705 | FERGUSON | Palo Pinto County, TX | Oil & Gas Property | Jan 2025 |
| 40706 | FERGUSON | Butler County, KS | Oil Property | Dec 2024 |
| 40707 | FERGUSON | Wharton County, TX | Oil & Gas Property | Sep 2023 |
| 40708 | FERGUSON | Garvin County, OK | Oil & Gas Property | May 2019 |
| 40709 | FERGUSON | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 40710 | FERGUSON | Scotts Bluff County, NE | Oil Property | Dec 2023 |
| 40711 | FERGUSON | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 40712 | FERGUSON | Fallon County, MT | Oil & Gas Property | Feb 2025 |
| 40713 | FERGUSON | Morton County, KS | Gas Property | Jul 2010 |
| 40714 | FERGUSON A | Susquehanna County, PA | Gas Property | Feb 2025 |
| 40715 | FERGUSON B-037508 C-1 | Johnson County, WY | Oil & Gas Property | Feb 2025 |
| 40716 | FERGUSON BRO | Clinton County, KY | Oil Property | Jul 2023 |
| 40717 | FERGUSON BROTHERS | Clinton County, KY | Oil Property | Aug 2021 |
| 40718 | FERGUSON FOUNDATION | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 40719 | FERGUSON GAS UNIT | Limestone County, TX | Oil & Gas Property | Jan 2025 |
| 40720 | FERGUSON KEISLING | Bradford County, PA | Gas Property | Feb 2025 |
| 40721 | FERGUSON PRISON UNIT | Madison County, TX | Oil & Gas Property | Jan 2025 |
| 40722 | FERGUSON, D. B | Parker County, TX | Oil & Gas Property | Jan 2025 |
| 40723 | FERGUSON, J LEE | Pike County, KY | Gas Property | Apr 2013 |
| 40724 | FERGUSON-LOWREY (SA) A | Parker County, TX | Gas Property | Jan 2025 |
| 40725 | FERGUSON-MCKNIGHT | Dimmit County, TX | Oil & Gas Property | Feb 2025 |
| 40726 | FERGUSON-RIELAND 14-13 | Powder River County, MT | Oil & Gas Property | Feb 2025 |
| 40727 | FERIS, ROSE, ETAL TAYLOR H | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 40728 | FERM | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 40729 | FERME FARMS | Weld County, CO | Oil & Gas Property | Oct 2022 |
| 40730 | FERN | Beckham County, OK | Gas Property | Mar 2020 |
| 40731 | FERN | Kearny County, KS | Gas Property | Dec 2024 |
| 40732 | FERN 11 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 40733 | FERN FEIGHT | Haskell County, KS | Oil & Gas Property | Dec 2024 |
| 40734 | FERN LAKE FISHING CLUB | Nacogdoches County, TX | Oil & Gas Property | Dec 2024 |
| 40735 | FERN MILLER WIKSTRAND | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 40736 | FERN V. ROBINSON | Limestone County, TX | Oil & Gas Property | Jan 2025 |
| 40737 | FERNANDES | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 40738 | FERNANDES RANCH | Winkler County, TX | Oil & Gas Property | Mar 2020 |
| 40739 | FERNANDEZ | Zapata County, TX | Oil & Gas Property | Jul 2020 |
| 40740 | FERNANDEZ RICARDO | Medina County, TX | Oil & Gas Property | Jan 2025 |
| 40741 | FERNANDEZ UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 40742 | FERNANDO CUELLAR | Zapata County, TX | Oil & Gas Property | Dec 2024 |
| 40743 | FERNANDO FEE | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 40744 | FERNANDO MUNOZ G | Zapata County, TX | Oil & Gas Property | Dec 2024 |
| 40745 | FERNDALE | Ventura County, CA | Oil & Gas Property | Dec 2024 |
| 40746 | FERNDALE CLUB | Camp County, TX | Oil Property | Jan 2025 |
| 40747 | FERNE | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 40748 | FERNSTROM | Miami County, KS | Oil Property | Feb 1996 |
| 40749 | FERNVALE | Ventura County, CA | Oil & Gas Property | Sep 1998 |
| 40750 | FERNWOOD | Walthall County, MS | Oil & Gas Property | Jul 2006 |
| 40751 | FERNWOOD | Walthall County, MS | Oil & Gas Property | Jul 2022 |
| 40752 | FERNWOOD | Walthall County, MS | Oil & Gas Property | Nov 2011 |
| 40753 | FERNYHOUGH | Sheridan County, MT | Oil & Gas Property | May 2003 |
| 40754 | FERRARA | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 40755 | FERRARINI | Duchesne County, UT | Oil & Gas Property | Feb 2025 |
| 40756 | FERRARO | Bradford County, PA | Gas Property | Feb 2025 |
| 40757 | FERRARO | Harrison County, OH | Gas Property | Dec 2013 |
| 40758 | FERREBEE | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 40759 | FERREBEE BEA | Beaver County, PA | Gas Property | Feb 2025 |
| 40760 | FERREBEE, R | Doddridge County, WV | Oil & Gas Property | Jun 2021 |
| 40761 | FERREE | Butler County, PA | Gas Property | Feb 2025 |
| 40762 | FERREE A | Woodson County, KS | Oil Property | Oct 2024 |
| 40763 | FERREL | Runnels County, TX | Oil & Gas Property | Dec 2024 |
| 40764 | FERRELL | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 40765 | FERRELL | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 40766 | FERRELL | Dewey County, OK | Oil & Gas Property | Jan 2025 |
| 40767 | FERRELL | Franklin County, KS | Oil Property | Dec 2024 |
| 40768 | FERRELL | Atascosa County, TX | Oil & Gas Property | Feb 2022 |
| 40769 | FERRELL | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 40770 | FERRELL | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 40771 | FERRELL | Caddo Parish, LA | Oil Property | Oct 2024 |
| 40772 | FERRELL | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 40773 | FERRELL | Harper County, KS | Oil & Gas Property | Sep 2001 |
| 40774 | FERRELL | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 40775 | FERRELL | Ritchie County, WV | Oil & Gas Property | Jul 2021 |
| 40776 | FERRELL | Butler County, KS | Oil Property | Dec 2024 |
| 40777 | FERRELL | Jack County, TX | Oil & Gas Property | Dec 2024 |
| 40778 | FERRELL & HATCHER | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 40779 | FERRELL & HATCHER | Pike County, KY | Gas Property | Dec 2023 |
| 40780 | FERRELL 1-17H | Alfalfa County, OK | Oil & Gas Property | Jan 2025 |
| 40781 | FERRELL 84 | Los Angeles County, CA | Oil & Gas Property | Nov 2024 |
| 40782 | FERRELL A | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 40783 | FERRELL MRS. ISABEL R. A | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 40784 | FERRELL, BUDDY | Johnson County, KY | Gas Property | Dec 2023 |
| 40785 | FERRELL, ISABEL R | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 40786 | FERRELL, ROY E. ROY FERRELL | Ohio County, WV | Oil & Gas Property | Dec 2021 |
| 40787 | FERRELL-RICHARDS | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 40788 | FERRERO | Santa Barbara County, CA | Oil & Gas Property | Jun 1989 |
| 40789 | FERRET 17-20-29 | Hughes County, OK | Oil & Gas Property | Jan 2025 |
| 40790 | FERRILL | Grayson County, TX | Oil & Gas Property | Jan 2025 |
| 40791 | FERRINI | Monterey County, CA | Oil & Gas Property | Dec 2024 |
| 40792 | FERRIS | Carbon County, WY | Oil & Gas Property | Nov 2024 |
| 40793 | FERRIS | Texas County, OK | Oil & Gas Property | Jan 2025 |
| 40794 | FERRIS | Mercer County, PA | Gas Property | Dec 2024 |
| 40795 | FERRIS-SALEM | Stafford County, KS | Oil Property | Dec 2024 |
| 40796 | FERRON | Emery County, UT | Gas Property | Jul 2024 |
| 40797 | FERRON | Emery County, UT | Oil & Gas Property | Feb 2025 |
| 40798 | FERRY SARAH E | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 40799 | FERTIG | Kearny County, KS | Gas Property | Dec 2024 |
| 40800 | FERTIG | Pawnee County, KS | Oil Property | Nov 2024 |