Oil & Gas Companies in Webster Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | H & H Oil Co. | | Oil & Gas Operator | Jun 2025 |
| 2 | Hardey Co., The | Shreveport, LA 71107 | Oil & Gas Operator | Oct 2025 |
| 3 | Hardy Oil & Gas USA Inc. | Houston, TX 77079 | Oil & Gas Operator | Jun 1996 |
| 4 | Harold H. Hollenshead | | Oil & Gas Operator | May 2002 |
| 5 | Hassie Hunt Expl. Company | | Oil & Gas Operator | Aug 2008 |
| 6 | Headington Oil Company | Dallas, TX 75231 | Oil & Gas Operator | Dec 2016 |
| 7 | Headington Oil Company LLC | Dallas, TX 75204 | Oil & Gas Operator | Apr 2016 |
| 8 | Headington Oil Company, L.P. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2008 |
| 9 | Helena Production Corp | | Oil & Gas Operator | Dec 1991 |
| 10 | Highlands Operating Co., Inc. | | Oil & Gas Operator | May 1990 |
| 11 | Hilcorp Energy Company | Houston, TX 77208 | Oil & Gas Operator | Oct 2025 |
| 12 | Huggs Incorporated, Et Al | | Oil & Gas Operator | Feb 1998 |
| 13 | Hunt Oil Co., Et Al | | Oil & Gas Operator | Nov 1992 |
| 14 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Oct 2025 |
| 15 | Hunt Petroleum Corporation | Dallas, TX 75201 | Oil & Gas Operator | Nov 2008 |
| 16 | Hyman Muslow | | Oil Operator | Jun 1995 |
Production numbers shown above are only for Webster Parish, LA and for the production period listed.