Oil & Gas Companies in Bossier Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | O'Brien Energy Company | Shreveport, LA 71136 | Oil & Gas Operator | Sep 2019 |
| 2 | O'Brien Operating Company | Shreveport, LA 71164 | Oil & Gas Operator | Dec 2004 |
| 3 | O. B. Mobley | | Oil & Gas Operator | Jul 1989 |
| 4 | O. G., Inc. | | Oil & Gas Operator | Nov 1992 |
| 5 | Ocean Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | Aug 2003 |
| 6 | Okie Crude Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2025 |
| 7 | Oracle Oil, LLC | | Oil & Gas Operator | Jul 2013 |
| 8 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
| 9 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Oct 2025 |
| 10 | Ozark Production Company, Inc. | | Oil & Gas Operator | Jan 2025 |
Production numbers shown above are only for Bossier Parish, LA and for the production period listed.