Oil & Gas Companies in Russell County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Eagle Petroleum | | Oil & Gas Operator | Nov 1995 |
| 2 | Eagle Petroleum, Inc. | Ellinwood, KS 67526 | Oil Operator | Mar 2026 |
| 3 | Eagle River Energy Corporation | Broken Arrow, OK 74011 | Oil & Gas Operator | Apr 2026 |
| 4 | Earco Oil Operations, Inc. | McPherson, KS 67460 | Oil Operator | Mar 1999 |
| 5 | Elendil Resources LLC | Houston, TX 77057 | Oil & Gas Operator | Jul 2026 |
| 6 | Elevate Energy LTD | Aurora, CO 80016 | Oil & Gas Operator | Mar 2026 |
| 7 | Elmer L. Karst Oil, A General Partnership | Russell, KS 67665 | Oil Operator | Mar 2026 |
| 8 | Empire Energy E & P, LLC | Mayville, NY 14757 | Oil & Gas Operator | Mar 2019 |
| 9 | Energy Reserves Group, Inc. | Wichita, KS 67202 | Oil & Gas Operator | May 2002 |
| 10 | Equinox Oil Company Inc | Plainville, KS 67663 | Oil & Gas Operator | Dec 2019 |
| 11 | Ernst & Steinle | | Oil Operator | Oct 1991 |
| 12 | Esp Development, Inc. | Salina, KS 67401 | Oil Operator | Mar 2026 |
| 13 | Evans John Roy | | Oil Operator | Nov 1992 |
Production numbers shown above are only for Russell County, KS and for the production period listed.