| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 201 | MON 2 | Kern County, CA | Oil Property | Nov 2025 |
| 202 | MONARCH | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 203 | MONCKTON | Yolo County, CA | Gas Property | Jun 2008 |
| 204 | MONETA | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 205 | MONGOOSE | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 206 | MONTE CRISTO | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 207 | MONTE CRISTO NO | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 208 | MONTEBELLO | Los Angeles County, CA | Oil & Gas Property | Feb 2004 |
| 209 | MONTEREY | Los Angeles County, CA | Oil & Gas Property | Jul 2018 |
| 210 | MONTEREY | Kern County, CA | Oil & Gas Property | Mar 2019 |
| 211 | MONTGOMERY | Kern County, CA | Oil & Gas Property | Jan 1991 |
| 212 | MOOR | Kern County, CA | Oil Property | Feb 1990 |
| 213 | MOORE | Los Angeles County, CA | Oil & Gas Property | Oct 1999 |
| 214 | MOORE | Los Angeles County, CA | Oil & Gas Property | Dec 2025 |
| 215 | MORALES CANYON | San Luis Obispo County, CA | Oil & Gas Property | May 2015 |
| 216 | MORE | Santa Barbara County, CA | Oil & Gas Property | Dec 2025 |
| 217 | MOREHOUSE | San Luis Obispo County, CA | Oil & Gas Property | Sep 2024 |
| 218 | MORESCO | Solano County, CA | Oil & Gas Property | Jul 2005 |
| 219 | MORETTI | Santa Barbara County, CA | Oil & Gas Property | Dec 2019 |
| 220 | MORGAN | Kern County, CA | Oil Property | Mar 1990 |
| 221 | MORGAN | Tehama County, CA | Gas Property | Sep 1986 |
| 222 | MORGANTI | Santa Barbara County, CA | Oil & Gas Property | Dec 2025 |
| 223 | MORONI | Sutter County, CA | Gas Property | Dec 2012 |
| 224 | MORRIS | Colusa County, CA | Gas Property | Dec 2025 |
| 225 | MORRIS USL | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 226 | MORSE | Orange County, CA | Oil & Gas Property | Apr 2021 |
| 227 | MORTENSEN | Santa Barbara County, CA | Oil & Gas Property | Nov 1988 |
| 228 | MOTT | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 229 | MOUND FARMS | Yolo County, CA | Gas Property | Jan 1994 |
| 230 | MOVIUS | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 231 | MT. DIABLO | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 232 | MUIR | Kern County, CA | Oil Property | Aug 2004 |
| 233 | MULHOLLAND | Los Angeles County, CA | Oil & Gas Property | Mar 2001 |
| 234 | MULLANEY | Kern County, CA | Oil & Gas Property | Aug 2024 |
| 235 | MURPHY | Santa Barbara County, CA | Oil & Gas Property | Jul 1994 |
| 236 | MURPHY | Los Angeles County, CA | Oil & Gas Property | Dec 2025 |
| 237 | MURPHY | Los Angeles County, CA | Oil & Gas Property | Aug 1991 |
| 238 | MURPHY FEE | Kern County, CA | Oil Property | May 1984 |
| 239 | MURPHY-COYOTE | Orange County, CA | Oil & Gas Property | May 1995 |
| 240 | MURPHY-WHITTIER | Los Angeles County, CA | Oil & Gas Property | Nov 1991 |
| 241 | MURVALE-TIDEWATER 5 | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 242 | MUSHRUSH | Kern County, CA | Oil & Gas Property | Nov 2013 |