Oil & Gas Companies in Sumner County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | T & W Ward Oil LLC | Blackwell, OK 74631 | Oil Operator | Jun 2025 |
| 2 | Tamoil | | Oil Operator | May 2017 |
| 3 | Taos Resources Operating Co LLC | Houston, TX 77037 | Oil & Gas Operator | Dec 2019 |
| 4 | Te-Pe Oil & Gas | | Oil & Gas Operator | Jun 2025 |
| 5 | Texaco Explorati | | Oil & Gas Operator | Dec 1996 |
| 6 | Thomas Exploration Company | Tulsa, OK 74136-6302 | Oil & Gas Operator | Jun 2025 |
| 7 | Three Bros. Energy, Inc. | Ponca City, OK 74601 | Gas Operator | Dec 2013 |
| 8 | Thresher Energy, Inc. | Houston, TX 77060 | Oil & Gas Operator | Oct 2025 |
| 9 | Tomlinson Operating, LLC | Ketchum, ID 83340 | Oil & Gas Operator | Oct 2014 |
| 10 | Tomlinson, Sid | Hays, KS 67601 | Oil & Gas Operator | Sep 2002 |
| 11 | Trek Aec, LLC | Wichita, KS 67202 | Oil & Gas Operator | Jun 2025 |
Production numbers shown above are only for Sumner County, KS and for the production period listed.