| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | M. K. DREYFUS-BLOCKER | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 2 | MAGRILL | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 3 | MAHON-BENNETT-SHAW 1H | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 4 | MANN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 5 | MANN-SPEIGHT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 6 | MANSINGER 1 | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 7 | MARGIE | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 8 | MARSH GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 9 | MARSH KB | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 10 | MARSHALL | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 11 | MARTIN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 12 | MARTIN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13 | MARTIN 1H | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 14 | MARTIN GU1 | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 15 | MASSINGALE | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 16 | MATADORS (AW) 1H | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 17 | MATTERHORN | Harrison County, TX | Gas Property | Jan 2026 |
| 18 | MATTHEWS WILLIAM | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 19 | MAUDE CADENHEAD | Harrison County, TX | Oil & Gas Property | Oct 2024 |
| 20 | MAYFIELD J.B | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 21 | MAYFIELD-HARRIS (AW) | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 22 | MAYO-GRIFFIN HV UNIT | Harrison County, TX | Gas Property | Jan 2026 |
| 23 | MCCAULEY | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 24 | MCCLARAN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 25 | MCCLENDON | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 26 | MCCOWAN 1 | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 27 | MCELROY HEIRS | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 28 | MCELROY VAN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 29 | MCELROY-CHATHAM GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 30 | MCGEE GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 31 | MCINTOSH | Harrison County, TX | Oil & Gas Property | Aug 2020 |
| 32 | MCJIMSEY-WOOLWORTH HV UNIT | Harrison County, TX | Gas Property | Jan 2026 |
| 33 | MCKAY | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 34 | MCKENZIE | Harrison County, TX | Oil & Gas Property | Oct 2025 |
| 35 | MCLOFFLIN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 36 | MCLOFFLIN-SCOTT HV UNIT | Harrison County, TX | Gas Property | Jan 2026 |
| 37 | MCPHAIL GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 38 | MCQUEEN GLORIA | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 39 | MEEK-HAYNES | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 40 | MERCER | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 41 | MHS-VANCE | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 42 | MIA AUSTIN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 43 | MICHAELS | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 44 | MIKE 1 | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 45 | MILLER | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 46 | MINK | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 47 | MINK HV GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 48 | MITCHELL | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 49 | MITCHELL RUFUS | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 50 | MOBLEY GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 51 | MOHON G | Harrison County, TX | Oil & Gas Property | Dec 2025 |
| 52 | MOORE | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 53 | MOORE | Harrison County, TX | Oil & Gas Property | Sep 2011 |
| 54 | MORGAN GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 55 | MORRIS | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 56 | MOSELEY GU | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 57 | MOSELEY HV UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 58 | MOSLEY THELMA GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 59 | MT-DELREY #1 | Harrison County, TX | Oil Property | Jan 2026 |