Vermilion Energy Inc is an international oil and gas-producing company. It engages in full-cycle exploration and production programs that focus on the acquisition, exploration, development, and optimization of producing properties in NorthAmerica, Europe, and Australia. The majority of Vermilion's revenue is derived from the production and sale of petroleum and natural gas. In each market, the company relies on a host of drilling and well-completion techniques to keep production at attractive levels. It derives a majority of its revenue from Canada.