Oil & Gas Companies in Wabaunsee County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Banks Oil - Lee | | Oil & Gas Operator | Jun 1995 |
| 2 | Blake Production Company, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Oct 2025 |
| 3 | Blueridge Petroleum Corporation | Edmond, OK 73003 | Oil & Gas Operator | Jun 2025 |
| 4 | Castle Resources, Inc. | Russell, KS 67665 | Oil & Gas Operator | Jun 2025 |
| 5 | Farmer, John O., Inc. | Russell, KS 67665 | Oil & Gas Operator | Jun 2025 |
| 6 | Glacier Petroleum Co., Inc. | Emporia, KS 66801 | Oil & Gas Operator | Jun 2025 |
| 7 | H & C Oil Operat | | Oil & Gas Operator | Dec 1996 |
| 8 | Haas Petroleum, LLC | Prairie VIllage, KS 66208 | Oil Operator | Jun 2025 |
| 9 | Kansons Oil Co. | | Oil Operator | Jan 2014 |
| 10 | Larson Operating Company | Olmitz, KS 67564-8561 | Oil & Gas Operator | Dec 2019 |
| 11 | Mays Oil LLC | | Oil Operator | Apr 2021 |
| 12 | Minner Oil Field Service | | Oil Operator | Jul 2008 |
| 13 | Norstar Petroleum Inc | Englewood, CO 80112 | Oil & Gas Operator | Jun 2025 |
| 14 | North Plains Corp | Tulsa, OK 74137 | Oil & Gas Operator | Jun 2025 |
| 15 | Petrodome Operating, LLC | Houston, TX 77265 | Oil & Gas Operator | Jun 2025 |
| 16 | Petroleum Property Services, Inc. | Wichita, KS 67202 | Oil & Gas Operator | Jun 2025 |
| 17 | Piqua Petro, Inc. | Piqua, KS 66761 | Oil Operator | Jun 2025 |
| 18 | Prairie Oil, LLC | Louisburg, KS 66053 | Oil Operator | Apr 2025 |
| 19 | Sam W Mays Jr LLC | Eureka, KS 67045 | Oil & Gas Operator | Apr 2018 |
| 20 | Shawnee Investment Company, Inc. | Council Grove, KS 66846 | Oil Operator | Apr 2002 |
Production numbers shown above are only for Wabaunsee County, KS and for the production period listed.