| 2001 | MCQUINN UNIT | Milam County, TX | Oil Property | Aug 2023 |
| 2002 | MCQUITTY 298 | Ochiltree County, TX | Oil & Gas Property | Dec 2024 |
| 2003 | MCRAE | Crane County, TX | Oil & Gas Property | Dec 2024 |
| 2004 | MCRAE | Denton County, TX | Oil & Gas Property | Dec 2024 |
| 2005 | MCRAE BLANCHE | Panola County, TX | Oil & Gas Property | Dec 2024 |
| 2006 | MCRAE FARM | Ector County, TX | Oil & Gas Property | Dec 2024 |
| 2007 | MCRAE GAS UNIT | Rusk County, TX | Oil & Gas Property | Dec 2024 |
| 2008 | MCRAE L. DEUSSEN | Denton County, TX | Oil & Gas Property | Dec 2024 |
| 2009 | MCRAE SARAH | Grayson County, TX | Oil & Gas Property | Dec 2024 |
| 2010 | MCREYNOLDS | Martin County, TX | Oil & Gas Property | Dec 2024 |
| 2011 | MCREYNOLDS | Martin County, TX | Oil & Gas Property | Jun 2024 |
| 2012 | MCREYNOLDS 8 | Martin County, TX | Oil & Gas Property | Dec 2024 |
| 2013 | MCRIB | Lavaca County, TX | Oil & Gas Property | Dec 2024 |
| 2014 | MCRIMMON GAS UNIT 1 | Smith County, TX | Oil & Gas Property | Dec 2024 |
| 2015 | MCROREY UNIT I | Dimmit County, TX | Oil & Gas Property | Dec 2024 |
| 2016 | MCSHANE | Hardin County, TX | Oil & Gas Property | May 2024 |
| 2017 | MCSPADDEN | Jones County, TX | Oil & Gas Property | Dec 2024 |
| 2018 | MCSWAIN | Shelby County, TX | Oil & Gas Property | Dec 2024 |
| 2019 | MCSWAIN ET AL G | Shelby County, TX | Oil & Gas Property | Dec 2024 |
| 2020 | MCSWAIN J. C. GAS UNIT | Shelby County, TX | Gas Property | Dec 2024 |
| 2021 | MCSWANE | Freestone County, TX | Oil & Gas Property | Dec 2024 |
| 2022 | MCSWANE GAS UNIT | Freestone County, TX | Oil & Gas Property | Dec 2024 |
| 2023 | MCVEIGH JO | Wichita County, TX | Oil & Gas Property | Jun 2017 |
| 2024 | MCVEY | Madison County, TX | Oil & Gas Property | Nov 2024 |
| 2025 | MCVOY A. A | Milam County, TX | Oil & Gas Property | Nov 2024 |
| 2026 | MCWATTERS T. H | Freestone County, TX | Oil & Gas Property | Dec 2024 |
| 2027 | MCWHIRTER | Wood County, TX | Oil & Gas Property | Dec 2024 |
| 2028 | MCWHORTER | Schleicher County, TX | Oil & Gas Property | Dec 2024 |
| 2029 | MCWHORTER | Callahan County, TX | Gas Property | Jun 2024 |
| 2030 | MCWHORTER | Gregg County, TX | Oil & Gas Property | Dec 2024 |
| 2031 | MCWHORTER | Andrews County, TX | Oil & Gas Property | Dec 2024 |
| 2032 | MCWHORTER | Andrews County, TX | Oil & Gas Property | Dec 2024 |
| 2033 | MCWHORTER | Throckmorton County, TX | Oil & Gas Property | Nov 2024 |
| 2034 | MCWHORTER | Madison County, TX | Oil & Gas Property | Dec 2024 |
| 2035 | MCWHORTER | Gregg County, TX | Oil & Gas Property | Feb 2024 |
| 2036 | MCWHORTER 1 | Harris County, TX | Oil & Gas Property | Dec 2024 |
| 2037 | MCWHORTER RANCH UNIT | Brazos County, TX | Oil & Gas Property | Nov 2024 |
| 2038 | MCWILLIAMS | Scurry County, TX | Oil & Gas Property | Dec 2024 |
| 2039 | MCWILLIAMS | Rusk County, TX | Oil & Gas Property | Dec 2024 |
| 2040 | MCWILLIAMS | Frio County, TX | Oil & Gas Property | Nov 2024 |
| 2041 | MCWILLIAMS | Medina County, TX | Oil & Gas Property | Sep 2023 |
| 2042 | MCWILLIAMS | Young County, TX | Oil & Gas Property | Dec 2024 |
| 2043 | MCWILLIAMS | Matagorda County, TX | Oil & Gas Property | Aug 2023 |
| 2044 | MCWILLIAMS-SOT-SARTAIN EF | Frio County, TX | Oil & Gas Property | Nov 2024 |
| 2045 | MD 18 | Oldham County, TX | Oil Property | Dec 2024 |
| 2046 | MD 48 | Oldham County, TX | Oil Property | Dec 2024 |
| 2047 | MD RUSSELL | Burleson County, TX | Oil & Gas Property | Nov 2024 |
| 2048 | MDJ 34-125 UNIT | Ward County, TX | Oil & Gas Property | Dec 2024 |
| 2049 | MDJ C27-1 | Loving County, TX | Oil & Gas Property | Dec 2024 |
| 2050 | MDJ CALDWELL | Pecos County, TX | Oil & Gas Property | Nov 2024 |
| 2051 | MDJ CALDWELL TESLA UNIT | Reeves County, TX | Oil & Gas Property | Nov 2024 |
| 2052 | MDJ MINERALS 58-T2-22 | Culberson County, TX | Oil & Gas Property | Dec 2024 |
| 2053 | ME TARZAN 8-25 UNIT 2 | Martin County, TX | Oil & Gas Property | Dec 2024 |
| 2054 | ME-YOU EFS | McMullen County, TX | Oil & Gas Property | Dec 2024 |
| 2055 | MEACHAM | Tarrant County, TX | Gas Property | Dec 2024 |
| 2056 | MEACHAM NORTH UNIT Q | Tarrant County, TX | Gas Property | Dec 2024 |
| 2057 | MEACHAM SOUTH UNIT B | Tarrant County, TX | Gas Property | Dec 2024 |
| 2058 | MEAD MILTON O | Atascosa County, TX | Oil & Gas Property | Jul 2024 |
| 2059 | MEAD STRAWN UNIT | Jones County, TX | Oil & Gas Property | Dec 2024 |
| 2060 | MEADE | Archer County, TX | Oil & Gas Property | Nov 2024 |
| 2061 | MEADE 4 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 2062 | MEADOR | Schleicher County, TX | Oil & Gas Property | Dec 2024 |
| 2063 | MEADOR | Montague County, TX | Oil & Gas Property | Dec 2024 |
| 2064 | MEADOR | Montague County, TX | Oil & Gas Property | Dec 2024 |
| 2065 | MEADOR | Schleicher County, TX | Oil & Gas Property | Sep 2024 |
| 2066 | MEADOR | Brown County, TX | Oil & Gas Property | Dec 2024 |
| 2067 | MEADOR | Webb County, TX | Oil & Gas Property | Apr 2024 |
| 2068 | MEADOR | Stonewall County, TX | Oil & Gas Property | Nov 2024 |
| 2069 | MEADOR | Howard County, TX | Oil & Gas Property | Feb 2023 |
| 2070 | MEADOR | Cooke County, TX | Oil & Gas Property | Dec 2024 |
| 2071 | MEADOR | Schleicher County, TX | Oil & Gas Property | Nov 2024 |
| 2072 | MEADOR | Schleicher County, TX | Oil & Gas Property | Dec 2024 |
| 2073 | MEADOR | Schleicher County, TX | Oil & Gas Property | Dec 2024 |
| 2074 | MEADOR 1451 | Webb County, TX | Oil & Gas Property | Nov 2024 |
| 2075 | MEADOR FRANK ET AL | Cooke County, TX | Oil & Gas Property | Dec 2024 |
| 2076 | MEADOR R. C | Anderson County, TX | Oil Property | Feb 2024 |
| 2077 | MEADOR, BEASLEY | Webb County, TX | Oil & Gas Property | Dec 2024 |
| 2078 | MEADOR-HAMMER | Denton County, TX | Oil & Gas Property | Dec 2024 |
| 2079 | MEADOR-HENGST | Schleicher County, TX | Oil & Gas Property | Dec 2024 |
| 2080 | MEADOR-MONNICH GU 1H | Webb County, TX | Oil & Gas Property | Nov 2024 |
| 2081 | MEADORS | Glasscock County, TX | Oil & Gas Property | Dec 2024 |
| 2082 | MEADORS UNIT | Robertson County, TX | Oil & Gas Property | Dec 2024 |
| 2083 | MEADOW CREEK UNIT | Coke County, TX | Oil & Gas Property | Dec 2024 |
| 2084 | MEADOWLARK | La Salle County, TX | Oil & Gas Property | Dec 2024 |
| 2085 | MEADOWS | Hutchinson County, TX | Oil & Gas Property | Dec 2024 |
| 2086 | MEADOWS | Crockett County, TX | Oil & Gas Property | Dec 2024 |
| 2087 | MEADOWS | Wheeler County, TX | Oil & Gas Property | Dec 2024 |
| 2088 | MEADOWS | Val Verde County, TX | Oil & Gas Property | Dec 2024 |
| 2089 | MEADOWS | Crockett County, TX | Oil & Gas Property | May 2024 |
| 2090 | MEADOWS | Wise County, TX | Oil & Gas Property | Dec 2024 |
| 2091 | MEADOWS | Crockett County, TX | Oil & Gas Property | Dec 2024 |
| 2092 | MEADOWS | Hemphill County, TX | Oil & Gas Property | Dec 2024 |
| 2093 | MEADOWS EFFIE MAE | Hutchinson County, TX | Oil & Gas Property | Dec 2024 |
| 2094 | MEADOWS GAS UNIT | Gregg County, TX | Oil & Gas Property | Dec 2024 |
| 2095 | MEADOWS RANCH 9 | Crockett County, TX | Oil & Gas Property | Dec 2024 |
| 2096 | MEADOWS-CLIFFORD 31-30 M | Hemphill County, TX | Oil & Gas Property | Dec 2024 |
| 2097 | MEADOWS-HE | Crockett County, TX | Oil & Gas Property | Dec 2024 |
| 2098 | MEADOWS-MARCHBANKS | Scurry County, TX | Oil & Gas Property | Feb 2018 |
| 2099 | MEADOWS-SINGLETON 4-89 MD | Hemphill County, TX | Oil & Gas Property | Dec 2024 |
| 2100 | MEAGAN | Bexar County, TX | Oil Property | Mar 2016 |