Southern Energy Corp. oil and natural gas exploration and production company in Canada. Its principal properties are Central Mississippi Assets that covers an area of approximately 31,000 acres containing oil and gas production at Gwinville, Mechanicsburg, Williamsburg and Mount Olive, and Mississippi. The company was formerly known as Standard Exploration Ltd. and changed its name to Southern Energy Corp. in January 2019. Southern Energy Corp. was incorporated in 2008 and is headquartered in Calgary, Canada.