Oil & Gas Companies in Reno County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 201 | Viking Resources, Inc. | Stafford, TX 77477 | Oil & Gas Operator | Oct 2025 |
| 202 | W.R.A. Oil Co. | | Oil & Gas Operator | Mar 2025 |
| 203 | Wheatbelt Invest | | Oil Operator | Mar 1991 |
| 204 | White & Ellis Drilling, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 205 | White, Kenneth S. | Wichita, KS 67220 | Oil & Gas Operator | Sep 2022 |
| 206 | Woodman & Iannit | | Oil & Gas Operator | Sep 1996 |
| 207 | Woolsey Operating Company, LLC | Wichita, KS 67226 | Oil & Gas Operator | Jun 2025 |
| 208 | Woolsey Petroleum Corporation | Wichita, KS 67202 | Oil & Gas Operator | Jun 2025 |
| 209 | Young Petroleum Service, LLC | Wichita, KS 67212 | Oil & Gas Operator | Sep 2023 |
| 210 | Zenith Drilling | | Oil & Gas Operator | Aug 1995 |
| 211 | Zenith Drilling Corporation | Wichita, KS 67206 | Oil & Gas Operator | Jun 2025 |
| 212 | Zu, LLC | Hays, KS 67601 | Oil Operator | Jun 2025 |
Production numbers shown above are only for Reno County, KS and for the production period listed.