Southwestern Energy Company, an independent energy company, is making waves in the United States through its exploration, development, and production of natural gas, oil, and natural gas liquids (NGLs). With a focus on unconventional natural gas and oil reservoirs located in Pennsylvania, West Virginia, Ohio, and Louisiana, the company is taking a strategic approach to innovation in the sector. Southwestern Energy operates through two segments, Exploration and Production, and Marketing, and offers its services to a wide range of clients including LNG exporters, energy companies, utilities, and industrial purchasers of natural gas. As one of the oldest companies in the business, Southwestern Energy was incorporated in 1929 and is headquartered in Spring, Texas.