Oil & Gas Companies in Allen Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | HCW Exploration, Inc. | | Oil & Gas Operator | Jun 1986 |
| 2 | Helmerich & Payne, Inc. | Tulsa, OK 74114 | Oil & Gas Operator | Jun 2025 |
| 3 | Hilcorp Energy Company | Houston, TX 77208 | Oil & Gas Operator | Oct 2025 |
| 4 | Houston Exploration Co, The | Houston, TX 77002 | Oil & Gas Operator | Apr 2017 |
| 5 | HS Resources, Inc. | Denver, CO 80202 | Oil & Gas Operator | Dec 2005 |
| 6 | Hughes Eastern Corporation | Ridgeland, MS 39157 | Oil & Gas Operator | Jul 2025 |
| 7 | Hunt Oil Co., Et Al | | Oil & Gas Operator | Nov 1992 |
| 8 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Oct 2025 |
| 9 | Hunt Petroleum (Aec), Inc. | Dallas, TX 75201 | Oil & Gas Operator | Nov 2008 |
Production numbers shown above are only for Allen Parish, LA and for the production period listed.