Oil & Gas Companies in Mississippi
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Ka-Lyn Oil & Gas, Inc. | | Oil & Gas Operator | Jul 1990 |
| 2 | Kadane & Sons | | Oil & Gas Operator | May 1978 |
| 3 | Kaiser Operating, LLC | | Oil & Gas Operator | Aug 2024 |
| 4 | Kay Lease Service | | Oil Operator | Feb 1981 |
| 5 | Kay Operating Co. | | Oil Operator | May 1982 |
| 6 | Kay-Lyn Petroleum Co. | | Oil & Gas Operator | Oct 1989 |
| 7 | KCP Of MS Inc | | Oil & Gas Operator | Jan 1991 |
| 8 | Kelley Industries, Inc. | Waynesboro, MS 39367 | Oil & Gas Operator | Jul 2005 |
| 9 | Kelly Oil Company | | Oil & Gas Operator | Sep 2013 |
| 10 | Kelso Casing Pulling Of MS Inc | | Oil & Gas Operator | Dec 1993 |
| 11 | Kem Energy Us ,LLC | | Oil & Gas Operator | Dec 2023 |
| 12 | Kepco Operating, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2024 |
| 13 | KFG Petroleum Corporation | | Oil & Gas Operator | Aug 2024 |
| 14 | Kinetic Energy Co., Inc. | | Oil & Gas Operator | Jan 1992 |
| 15 | Kingston Operating Company | | Oil & Gas Operator | Oct 2009 |
| 16 | Kingwood Energy, LLC | | Oil Operator | Aug 2024 |
| 17 | Knight, Wilbur H. Et Al | | Oil & Gas Operator | Jul 1991 |
Production numbers shown above are only for Mississippi and for the production period listed.