Frontera Energy Corp is a Canadian-based exploration and production company. Its operations include exploration, development, and production of crude oil and natural gas reserves in Colombia and Peru. The majority of its production is crude oil, with natural gas accounting for a much smaller portion of the company's revenue. While most of its oil and gas is produced in Colombia, the company does have several fields in Peru. The largest markets it supplies are the United States and China, with revenue coming from other countries as well.