Oil & Gas Companies in Amite County, MS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Samedan Energy Development Cor | | Oil & Gas Operator | Feb 1987 |
| 2 | Sanchez Oil & Gas Corporation | Houston, TX 77056 | Oil & Gas Operator | Oct 2025 |
| 3 | Santa Fe Energy Op Partners LP | | Oil & Gas Operator | Oct 1989 |
| 4 | Seagull Mid-South Inc | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
| 5 | Shell Western E&P Inc. | Houston, TX 77001 | Oil & Gas Operator | May 2011 |
| 6 | Shidler, Mark L., Inc. | Houston, TX 77055 | Oil & Gas Operator | Oct 2025 |
| 7 | Signal, LLC | | Oil & Gas Operator | Jul 2025 |
| 8 | Spooner Petroleum Company | | Oil & Gas Operator | Jul 2025 |
| 9 | State Line Exploration, LLC | | Oil & Gas Operator | Dec 2024 |
| 10 | Stroud Petroleum, Inc. | Shreveport, LA 71162 | Oil & Gas Operator | Oct 2025 |
| 11 | Swift Energy Company | Houston, TX 77060 | Oil & Gas Operator | Mar 2021 |
Production numbers shown above are only for Amite County, MS and for the production period listed.