Triangle Petroleum

Triangle Petroleum is an energy holding company with three principal lines of business: oil and natural gas exploration, development, and production; oilfield services; and midstream services. It conducts these activities through its two principal wholly-owned subsidiaries and equity joint venture. Triangle USA Petroleum conducts its exploration and production operations by acquiring and developing unconventional shale oil and natural gas resources; RockPile Energy Services is a provider of hydraulic pressure pumping and complementary services; and Caliber Midstream Partners is a joint venture with First Reserve Energy Infrastructure Fund providing crude oil, natural gas and fresh and produced water gathering, processing, and transportation services.