| 2001 | MARSH S. 1 | Moore County, TX | Gas Property | Mar 2026 |
| 2002 | MARSH T.D | Upshur County, TX | Oil & Gas Property | Feb 2026 |
| 2003 | MARSH TD-ARRINGTON (AW) 1H | Upshur County, TX | Oil & Gas Property | Mar 2026 |
| 2004 | MARSH TD-COLLIE (AW) 1H | Upshur County, TX | Oil & Gas Property | Mar 2026 |
| 2005 | MARSH WOODROW | Atascosa County, TX | Oil & Gas Property | Feb 2026 |
| 2006 | MARSH, J. R | Ritchie County, WV | Oil Property | Sep 2017 |
| 2007 | MARSH, W | Jones County, TX | Oil & Gas Property | Sep 2018 |
| 2008 | MARSHA | Bowman County, ND | Oil & Gas Property | Apr 2026 |
| 2009 | MARSHA | Harper County, KS | Oil & Gas Property | Feb 2026 |
| 2010 | MARSHA 18-14-6 | Carroll County, OH | Oil & Gas Property | Mar 2026 |
| 2011 | MARSHA LEA 12-27-13 | Woods County, OK | Oil & Gas Property | Apr 2026 |
| 2012 | MARSHALL | Grayson County, TX | Oil & Gas Property | Jan 2026 |
| 2013 | MARSHALL | Butler County, KS | Oil Property | Feb 2026 |
| 2014 | MARSHALL | Logan County, AR | Gas Property | Jun 2024 |
| 2015 | MARSHALL | Johnson County, TX | Gas Property | Mar 2026 |
| 2016 | MARSHALL | Ellis County, KS | Oil Property | Feb 2026 |
| 2017 | MARSHALL | Lee County, KY | Oil Property | Oct 2024 |
| 2018 | MARSHALL | Caddo County, OK | Gas Property | Mar 2026 |
| 2019 | MARSHALL | Young County, TX | Oil & Gas Property | Mar 2026 |
| 2020 | MARSHALL | Hocking County, OH | Oil & Gas Property | Dec 2000 |
| 2021 | MARSHALL | Gilmer County, WV | Gas Property | Dec 2021 |
| 2022 | MARSHALL | Greenwood County, KS | Oil Property | Oct 2025 |
| 2023 | MARSHALL | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 2024 | MARSHALL | Athens County, OH | Oil & Gas Property | Dec 2025 |
| 2025 | MARSHALL | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 2026 | MARSHALL | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 2027 | MARSHALL | Alfalfa County, OK | Oil & Gas Property | Mar 2026 |
| 2028 | MARSHALL | Harris County, TX | Oil & Gas Property | Mar 2026 |
| 2029 | MARSHALL | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 2030 | MARSHALL | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 2031 | MARSHALL | Butler County, KS | Oil Property | Feb 2026 |
| 2032 | MARSHALL | Sebastian County, AR | Gas Property | May 2024 |
| 2033 | MARSHALL | Leon County, TX | Oil & Gas Property | Mar 2026 |
| 2034 | MARSHALL | Pontotoc County, OK | Oil Property | Oct 2025 |
| 2035 | MARSHALL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 2036 | MARSHALL | Zapata County, TX | Oil & Gas Property | Mar 2026 |
| 2037 | MARSHALL | Dewey County, OK | Oil & Gas Property | Aug 2023 |
| 2038 | MARSHALL | Grant County, OK | Oil & Gas Property | Mar 2026 |
| 2039 | MARSHALL | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 2040 | MARSHALL | Crook County, WY | Oil Property | Dec 2025 |
| 2041 | MARSHALL | Indiana County, PA | Gas Property | Dec 2025 |
| 2042 | MARSHALL | Goliad County, TX | Oil & Gas Property | Feb 2026 |
| 2043 | MARSHALL | Allen County, KS | Oil Property | Jan 1986 |
| 2044 | MARSHALL | Stephens County, OK | Oil & Gas Property | Sep 2025 |
| 2045 | MARSHALL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 2046 | MARSHALL | Zapata County, TX | Oil & Gas Property | Mar 2026 |
| 2047 | MARSHALL | Weld County, CO | Oil & Gas Property | May 2020 |
| 2048 | MARSHALL | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 2049 | MARSHALL | Greenwood County, KS | Oil Property | Jan 2026 |
| 2050 | MARSHALL | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 2051 | MARSHALL | Ashtabula County, OH | Oil & Gas Property | Dec 2015 |
| 2052 | MARSHALL | Lea County, NM | Oil & Gas Property | Sep 2011 |
| 2053 | MARSHALL | Ness County, KS | Oil Property | Dec 2025 |
| 2054 | MARSHALL | Lea County, NM | Gas Property | Jul 2023 |
| 2055 | MARSHALL | Hood County, TX | Oil & Gas Property | Mar 2026 |
| 2056 | MARSHALL | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 2057 | MARSHALL | Greenwood County, KS | Oil Property | Dec 2017 |
| 2058 | MARSHALL | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 2059 | MARSHALL | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 2060 | MARSHALL | Young County, TX | Oil & Gas Property | Mar 2026 |
| 2061 | MARSHALL | Floyd County, KY | Gas Property | Dec 2024 |
| 2062 | MARSHALL | Young County, TX | Oil & Gas Property | Mar 2026 |
| 2063 | MARSHALL | Perry County, OH | Oil Property | Dec 2025 |
| 2064 | MARSHALL | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 2065 | MARSHALL | Hood County, TX | Oil & Gas Property | Mar 2026 |
| 2066 | MARSHALL | Kingfisher County, OK | Gas Property | Apr 2025 |
| 2067 | MARSHALL | Young County, TX | Oil & Gas Property | Feb 2026 |
| 2068 | MARSHALL | Beckham County, OK | Oil & Gas Property | Feb 2018 |
| 2069 | MARSHALL | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 2070 | MARSHALL | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 2071 | MARSHALL | Hughes County, OK | Gas Property | Jan 2020 |
| 2072 | MARSHALL & WINSTON 7 | Hemphill County, TX | Oil & Gas Property | Mar 2026 |
| 2073 | MARSHALL 1 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 2074 | MARSHALL 14 | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 2075 | MARSHALL 140 | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 2076 | MARSHALL 34 UNIT | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 2077 | MARSHALL 34-10H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 2078 | MARSHALL A DANIELSON | Warren County, PA | Gas Property | Dec 2025 |
| 2079 | MARSHALL APH | Eddy County, NM | Oil & Gas Property | Dec 2023 |
| 2080 | MARSHALL BROS. TRUST | Harris County, TX | Oil & Gas Property | Mar 2026 |
| 2081 | MARSHALL BROTHERS | Harris County, TX | Oil & Gas Property | Mar 2026 |
| 2082 | MARSHALL DILLON | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 2083 | MARSHALL ENTERPRISES | Manistee County, MI | Oil & Gas Property | Apr 2026 |
| 2084 | MARSHALL FANNIE | Gregg County, TX | Oil & Gas Property | Aug 2025 |
| 2085 | MARSHALL H. E | Chambers County, TX | Oil & Gas Property | Dec 2008 |
| 2086 | MARSHALL H.T | Calhoun County, TX | Gas Property | Jan 2026 |
| 2087 | MARSHALL HEIRS | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 2088 | MARSHALL HOMER | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 2089 | MARSHALL JAMES | Throckmorton County, TX | Oil & Gas Property | Mar 2026 |
| 2090 | MARSHALL JANE | Johnson County, TX | Oil & Gas Property | Mar 2026 |
| 2091 | MARSHALL JOHN | Grayson County, TX | Oil & Gas Property | Mar 2026 |
| 2092 | MARSHALL M. K | Nacogdoches County, TX | Oil & Gas Property | Mar 2026 |
| 2093 | MARSHALL MONTGOMERY STATE G U | Crockett County, TX | Oil & Gas Property | Mar 2026 |
| 2094 | MARSHALL S. G. 1 | Zapata County, TX | Oil & Gas Property | Mar 2026 |
| 2095 | MARSHALL S.G | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 2096 | MARSHALL S.G. B 1 | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 2097 | MARSHALL STANLEY G. ET AL | Zapata County, TX | Oil & Gas Property | Mar 2026 |
| 2098 | MARSHALL SYBIL UNIT | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 2099 | MARSHALL T. R. UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 2100 | MARSHALL, MARY C | Lewis County, WV | Oil & Gas Property | Dec 2021 |