Oil & Gas Companies in Rooks County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | E & B Natural Resources Management Corporation | Hays, KS 67601 | Oil & Gas Operator | Aug 2025 |
| 2 | Eagle River Energy Corporation | Broken Arrow, OK 74011 | Oil & Gas Operator | Jun 2025 |
| 3 | Edmiston Oil Com | | Oil & Gas Operator | May 1994 |
| 4 | Edmiston Oil Company, Inc. | Wichita, KS 67202 | Oil & Gas Operator | Jun 2025 |
| 5 | Elevate Energy LTD | Aurora, CO 80016 | Oil & Gas Operator | Jun 2025 |
| 6 | Eleven Eleven Investments, LLC | Hays, KS 67601 | Oil Operator | May 2025 |
| 7 | Empire Energy E&P, LLC | Mayville, NY 14757 | Oil & Gas Operator | Mar 2019 |
| 8 | Energy Exploration & Production, Inc. | Wichita, KS 67201 | Oil Operator | Jan 2004 |
| 9 | Energy Reserves | | Oil & Gas Operator | Oct 1993 |
| 10 | Energy Reserves Group, Inc. | Wichita, KS 67202 | Oil & Gas Operator | May 2002 |
| 11 | Energy Three, Inc. | Jackson, MS 39211 | Oil & Gas Operator | Jun 2025 |
| 12 | Enterprise Inc | Hays, KS 67601 | Oil Operator | Sep 2015 |
| 13 | Equinox Oil Comp | | Oil Operator | Dec 1996 |
| 14 | Evans Oil D W - | | Oil Operator | Mar 1992 |
Production numbers shown above are only for Rooks County, KS and for the production period listed.