Chief Oil & Gas is a privately-held, independent, oil and natural gas exploration and production company. For more than twenty years,
Chief has been producing clean-burning natural gas throughout the United States. Chief is committed to producing the
energy the country needs for heating, cooking and transportation as well as providing a feedstock for manufacturing and
electrical power generation. Chief protects the environment throughout all of its operations while minimizing impacts wherever
possible. Chief is one of the top privately-held producers of natural gas in the United States and produces approximately one
percent of the nation’s supply of this resource.