About TEI

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Our mission is to successfully discover and/or purchase oil and gas properties and economically produce those assets. While striving to achieve said mission, our employees and owners will abide by the highest standards of conduct and be environmentally responsible.

TEI has performed E&P activities and geologic studies in most of the exploration basins within the United States and several areas in other countries. Primary exploration targets are Pennsylvanian through Devonian age reservoirs in the Illinois and the Bakken Shale in Montana.

Learn about our Key Personnel »