Oil & Gas Companies in Clark County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Eagle Energy Resources, LLC | La Porte, TX 77571 | Oil & Gas Operator | Oct 2025 |
| 2 | Eagle Energy, Inc. | Moreland, KS 67650 | Oil & Gas Operator | Dec 2021 |
| 3 | Eason Drilling & Services Co. | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2005 |
| 4 | Edison Operating Company LLC | Wichita, KS 67226 | Oil & Gas Operator | Jun 2025 |
| 5 | Elevate Energy LTD | Aurora, CO 80016 | Oil & Gas Operator | Jun 2025 |
| 6 | Elm III Operating Company LLC | Edmond, OK 73013 | Oil & Gas Operator | Jun 2025 |
| 7 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Oct 2025 |
| 8 | Enron Corporatio | | Oil & Gas Operator | Aug 1999 |
| 9 | Ensign Oil & Gas Inc. | | Oil & Gas Operator | Jul 1993 |
| 10 | Ensign Operating | | Oil & Gas Operator | Oct 1994 |
| 11 | EOG Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 2025 |
| 12 | Extreme Energy Co | | Oil & Gas Operator | Jun 2025 |
Production numbers shown above are only for Clark County, KS and for the production period listed.