Epsilon Energy Ltd. engages in the development and production of natural gas and oil reserves. It operates through the following business segments: Upstream, Gathering System, and Corporate. The Upstream segment includes the acquisition, development, and production of oil and natural gas reserves on properties within the United States. The Gas Gathering segment represents two other companies to operate a natural gas gathering system. The Corporate segment covers corporate and governance functions. The company was founded by Zoran Arandjelovic and John K. Wilson on March 14, 2005 and is headquartered in Houston, TX.