Oil & Gas Companies in Assumption Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Badger Oil Corporation | Lafayette, LA 70505 | Oil & Gas Operator | Nov 2011 |
| 2 | Balco Energy Corporation | | Oil & Gas Operator | Jul 1983 |
| 3 | Bandera Oil & Gas Inc | Fulshear, TX 77441 | Oil & Gas Operator | Oct 2025 |
| 4 | Bean Resources, Inc. | | Oil & Gas Operator | Aug 2006 |
| 5 | Borden, Inc. | Columbus, OH 43215 | Oil & Gas Operator | May 1990 |
| 6 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
| 7 | Brock Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Jun 1986 |
| 8 | Brock Petroleum Corporation | | Oil & Gas Operator | Sep 1984 |
| 9 | Browning Oil Company, Inc. | Dallas, TX 75251 | Oil & Gas Operator | Oct 2025 |
| 10 | Bsfi Western E & P, Inc. | | Oil & Gas Operator | Jun 2005 |
| 11 | Burlington Res Oil & Gas LP | | Oil & Gas Operator | Mar 2013 |
Production numbers shown above are only for Assumption Parish, LA and for the production period listed.