Epsilon Energy Ltd. is an on-shore focused independent oil and gas company engaged in the acquisition, development, gathering and production of oil and gas reserves. The Company operates through its three segments: Upstream, Gathering System and Canada. The Upstream segment’s activities include acquisition, exploration, development and production of oil and natural gas reserves on properties within the United States. Its Gathering System segment partners with two other companies to operate a natural gas gathering system. Its Canada segment activities include its corporate and governance functions. The Company's operations are focused in Pennsylvania and Oklahoma. The Company’s subsidiaries include Epsilon Energy USA Inc; Epsilon Midstream, LLC; Epsilon Operating, LLC; Dewey Energy GP LLC, and Dewey Energy Holdings LLC.