Oil & Gas Companies in Trego County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Baker Oil Incorp | | Oil Operator | Oct 1985 |
| 2 | Banks Oil - Lee | | Oil & Gas Operator | Jun 1995 |
| 3 | Barton Exploration, Inc. | Hays, KS 67601 | Oil & Gas Operator | Jun 2025 |
| 4 | Basgall Oil LLC | Hays, KS 67601 | Oil Operator | Jun 2025 |
| 5 | Basin Operating Services LLC | Oklahoma City, OK 73106-5615 | Oil & Gas Operator | Jun 2025 |
| 6 | Bear Petroleum | | Oil & Gas Operator | Dec 1996 |
| 7 | Bear Petroleum LLC | Haysville, KS 67060 | Oil & Gas Operator | Jun 2025 |
| 8 | Benchmark Oil & Gas Corp | Denver, CO 80202 | Oil & Gas Operator | Dec 2016 |
| 9 | Beren Corporatio | | Oil & Gas Operator | Dec 1995 |
| 10 | Beren Corporation | Wichita, KS 67206 | Oil & Gas Operator | Oct 2025 |
| 11 | Berexco Incorpor | | Oil & Gas Operator | Dec 1996 |
| 12 | Berexco LLC | Wichita, KS 67206 | Oil & Gas Operator | Oct 2025 |
| 13 | Big Bear Resourc | | Oil Operator | Jan 1989 |
| 14 | Black Diamond Oil, Inc. | Hays, KS 67601 | Oil Operator | Apr 2019 |
| 15 | Blackhawk Production Company | | Oil Operator | Jun 2025 |
| 16 | Bolding Grady Co | | Oil & Gas Operator | Nov 1995 |
| 17 | Bowman Oil Company, A General Partnership | Codell, KS 67663 | Oil Operator | Jun 2025 |
| 18 | Brungardt Oil And Leasing Inc. | Russell, KS 67665 | Oil Operator | Jun 2025 |
Production numbers shown above are only for Trego County, KS and for the production period listed.