| 2001 | BARTLETT | Miami County, KS | Oil Property | May 2025 |
| 2002 | BARTLETT | Moore County, TX | Gas Property | Jun 2021 |
| 2003 | BARTLETT | Creek County, OK | Oil & Gas Property | Nov 2025 |
| 2004 | BARTLETT | Johnson County, AR | Gas Property | Jun 2024 |
| 2005 | BARTLETT | Coffey County, KS | Oil Property | Sep 2025 |
| 2006 | BARTLETT | Garfield County, OK | Oil & Gas Property | May 2020 |
| 2007 | BARTLETT | Hockley County, TX | Oil & Gas Property | Nov 2025 |
| 2008 | BARTLETT | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 2009 | BARTLETT | Allen County, KS | Oil Property | Aug 2025 |
| 2010 | BARTLETT V. S | Dawson County, TX | Oil & Gas Property | Nov 2025 |
| 2011 | BARTLETT, L | Van Buren County, AR | Gas Property | Jul 2024 |
| 2012 | BARTLETT, M G | Daviess County, KY | Oil Property | Sep 2023 |
| 2013 | BARTLETT, R. H. - HEIRS | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 2014 | BARTLETT, STARLING | Gilmer County, WV | Oil & Gas Property | May 2021 |
| 2015 | BARTLETT-BAILEY | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 2016 | BARTLETT-THOMPSON | Harrison County, TX | Gas Property | Nov 2025 |
| 2017 | BARTLETT/ZEIGLER | Stafford County, KS | Oil Property | Aug 2025 |
| 2018 | BARTLEY | Pike County, KY | Gas Property | Dec 2023 |
| 2019 | BARTLEY GU | Harrison County, TX | Oil & Gas Property | Oct 2025 |
| 2020 | BARTLEY, JOHN A HEIRS K | Pike County, KY | Gas Property | Dec 2023 |
| 2021 | BARTLING H. F | Caldwell County, TX | Oil & Gas Property | Sep 2024 |
| 2022 | BARTLOW | Major County, OK | Oil & Gas Property | Nov 2025 |
| 2023 | BARTLOW | Finney County, KS | Gas Property | Sep 2025 |
| 2024 | BARTO | Orange County, CA | Oil Property | Jul 1988 |
| 2025 | BARTO UNIT | Noble County, OH | Oil & Gas Property | Sep 2025 |
| 2026 | BARTO UNIT | Lycoming County, PA | Gas Property | Dec 2025 |
| 2027 | BARTON | Weston County, WY | Oil Property | Dec 2024 |
| 2028 | BARTON | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 2029 | BARTON | Sutton County, TX | Oil & Gas Property | Nov 2025 |
| 2030 | BARTON | Stephens County, OK | Oil & Gas Property | Nov 2025 |
| 2031 | BARTON | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 2032 | BARTON | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 2033 | BARTON | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 2034 | BARTON | Franklin County, AR | Gas Property | Jun 2024 |
| 2035 | BARTON | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 2036 | BARTON | Campbell County, WY | Gas Property | Apr 2012 |
| 2037 | BARTON | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 2038 | BARTON | Washita County, OK | Oil & Gas Property | Nov 2025 |
| 2039 | BARTON | Creek County, OK | Oil Property | Nov 2025 |
| 2040 | BARTON | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 2041 | BARTON | Winkler County, TX | Oil & Gas Property | Nov 2025 |
| 2042 | BARTON | Ellis County, OK | Oil & Gas Property | May 2025 |
| 2043 | BARTON | Cowley County, KS | Oil & Gas Property | Apr 2009 |
| 2044 | BARTON | Hopkins County, KY | Oil & Gas Property | Dec 2023 |
| 2045 | BARTON | Duval County, TX | Oil & Gas Property | Nov 2025 |
| 2046 | BARTON | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 2047 | BARTON | Ellis County, OK | Oil & Gas Property | Nov 2025 |
| 2048 | BARTON | Weston County, WY | Oil & Gas Property | Sep 2025 |
| 2049 | BARTON | Montgomery County, KS | Gas Property | Oct 2024 |
| 2050 | BARTON | Morrow County, OH | Oil Property | Dec 2004 |
| 2051 | BARTON | Weston County, WY | Oil & Gas Property | Apr 2018 |
| 2052 | BARTON | Allen County, KS | Oil Property | Oct 1990 |
| 2053 | BARTON | Crook County, WY | Oil & Gas Property | Dec 2024 |
| 2054 | BARTON 210154 | Belmont County, OH | Gas Property | Sep 2025 |
| 2055 | BARTON 32-34-67 USA A | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 2056 | BARTON D 1 | Chautauqua County, NY | Gas Property | Dec 2024 |
| 2057 | BARTON ESTATE | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 2058 | BARTON FEDERAL | Campbell County, WY | Gas Property | May 2012 |
| 2059 | BARTON FOWLER | Anderson County, TX | Oil & Gas Property | Aug 2025 |
| 2060 | BARTON GAS UNIT 1 | Smith County, TX | Oil & Gas Property | Nov 2025 |
| 2061 | BARTON H. P | Henderson County, TX | Oil & Gas Property | Nov 2025 |
| 2062 | BARTON HALL CECIL UNIT | Tarrant County, TX | Oil & Gas Property | Nov 2025 |
| 2063 | BARTON J | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 2064 | BARTON JAY D. ETAL | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 2065 | BARTON JO ET AL | Lipscomb County, TX | Oil & Gas Property | Oct 2025 |
| 2066 | BARTON LULA | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 2067 | BARTON MARTHA | Gregg County, TX | Oil & Gas Property | Nov 2023 |
| 2068 | BARTON PATENTED | Crook County, WY | Oil Property | Aug 2021 |
| 2069 | BARTON RANCH | Crook County, WY | Oil & Gas Property | Dec 2024 |
| 2070 | BARTON T.W | Haskell County, TX | Oil & Gas Property | Nov 2025 |
| 2071 | BARTON UNIT 1H | Nacogdoches County, TX | Gas Property | Nov 2025 |
| 2072 | BARTON UNIT 32-34-67 USA A 1H | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 2073 | BARTON W SIVERLING | Clarion County, PA | Gas Property | Dec 2025 |
| 2074 | BARTON W. C | Johnson County, TX | Gas Property | Nov 2025 |
| 2075 | BARTON, LAVERNE & | Ritchie County, WV | Gas Property | Dec 2021 |
| 2076 | BARTON, MICHAEL & LINDA VALENTINE | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 2077 | BARTON, S. S | Gregg County, TX | Oil & Gas Property | Jun 2024 |
| 2078 | BARTON-LIGHTSEY UNIT | Burleson County, TX | Oil & Gas Property | Nov 2025 |
| 2079 | BARTON-STUFFLEBEME UNIT | Burleson County, TX | Oil & Gas Property | Oct 2025 |
| 2080 | BARTONEK | Barton County, KS | Oil Property | Apr 2018 |
| 2081 | BARTOS | Midland County, MI | Oil Property | May 2025 |
| 2082 | BARTOS | Rooks County, KS | Oil Property | Sep 2025 |
| 2083 | BARTOS | Graham County, KS | Oil Property | Sep 2025 |
| 2084 | BARTOW | Woodward County, OK | Oil & Gas Property | Dec 2025 |
| 2085 | BARTOW | Campbell County, WY | Gas Property | Mar 2007 |
| 2086 | BARTRAM | Wayne County, WV | Gas Property | Dec 2023 |
| 2087 | BARTRAM, DONALD | Lawrence County, KY | Oil & Gas Property | Dec 2023 |
| 2088 | BARTRUG | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 2089 | BARTTER | Lorain County, OH | Oil & Gas Property | Dec 2021 |
| 2090 | BARTZ | Bradford County, PA | Gas Property | Dec 2025 |
| 2091 | BARTZ 19 | Wheeler County, TX | Oil & Gas Property | Nov 2025 |
| 2092 | BARTZ-PLATT | Barber County, KS | Oil & Gas Property | Apr 1997 |
| 2093 | BARWISE | Robertson County, TX | Oil & Gas Property | Oct 2025 |
| 2094 | BARWISE-FOYT UNIT | Robertson County, TX | Oil & Gas Property | Oct 2025 |
| 2095 | BASALT 147-93-09C-04H-TF | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 2096 | BASARA | Westmoreland County, PA | Gas Property | Dec 2025 |
| 2097 | BASARABA | Billings County, ND | Oil & Gas Property | Jan 2026 |
| 2098 | BASARABA 44X-27 | Billings County, ND | Oil & Gas Property | Dec 2025 |
| 2099 | BASCOM | Pittsburg County, OK | Gas Property | Jan 2021 |
| 2100 | BASCOM F | Harper County, KS | Gas Property | Sep 2025 |