Gran Tierra Energy, Inc.
Gran Tierra Energy, Inc. is an international oil and gas exploration and production company. The company currently holds interests in producing and prospective properties in Colombia, Argentina, Peru and Brazil. Gran Tierra Energy is focused on establishing a portfolio of drilling opportunities to exploit undeveloped reserves to grow production, as well as undertaking exploration drilling to grow future reserves. The company was founded in January 2005 and is headquartered in Calgary, Canada.