Oil & Gas Companies in Cameron Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | O'Sullivan Oil & Gas Co., Inc. | Houston, TX 77002 | Oil & Gas Operator | Oct 2000 |
| 2 | Occidental Energy Company, Inc. | Houston, TX 77282 | Oil & Gas Operator | Jul 2021 |
| 3 | Ocean Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | Aug 2003 |
| 4 | Ody Oil Corp. | | Oil & Gas Operator | Oct 1994 |
| 5 | Oil And Gas Futures, Inc. | | Oil & Gas Operator | May 1977 |
| 6 | Oleum Incorporated | | Oil & Gas Operator | Mar 1996 |
| 7 | Oleum Operating Company, L.C. | Longview, TX 75606 | Oil & Gas Operator | Dec 2021 |
| 8 | Oleum Operating La LLC | | Oil & Gas Operator | Nov 2022 |
| 9 | Olipdp II, LLC | Lafayette, LA 70503 | Oil & Gas Operator | Oct 2025 |
| 10 | Opmi Operating Company | Houston, TX 77057 | Oil & Gas Operator | Jun 2008 |
| 11 | Orleans Exploration Co., Inc. | | Oil & Gas Operator | Aug 1990 |
| 12 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
| 13 | Osr Oil & Gas Corp | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
| 14 | Oxtex Inc | | Oil & Gas Operator | Oct 1989 |
Production numbers shown above are only for Cameron Parish, LA and for the production period listed.