Oil & Gas Companies in Webster Parish, LA
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | K R S Expl., Inc. | | Oil Operator | Oct 2020 |
| 2 | KCS Resources LLC | Houston, TX 77027 | Oil & Gas Operator | Feb 2017 |
| 3 | KCS Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |
| 4 | Kelley Operating Company, LTD. | | Oil & Gas Operator | Aug 2003 |
| 5 | Kerr-McGee Corporation | Dallas, TX 75380 | Oil & Gas Operator | Aug 2025 |
| 6 | Kerr-McGee Oil & Gas Onshore LP | Houston, TX 77046 | Oil & Gas Operator | Dec 2025 |
| 7 | Kerr-McGee Oil & Gas Onshr LLC | | Oil & Gas Operator | Dec 2005 |
| 8 | Key Production Company, Inc. | Longview, TX 75606 | Oil & Gas Operator | Aug 2025 |
| 9 | Killingsworth Oil Co. | Longview, TX 75606 | Oil & Gas Operator | Dec 2025 |
| 10 | Koch Gateway Pipeline Company | | Oil & Gas Operator | Feb 2001 |
| 11 | KWB Oil Property MGMT, Inc. | | Oil & Gas Operator | Mar 1983 |
Production numbers shown above are only for Webster Parish, LA and for the production period listed.