Provider of natural gas storage services for natural gas demand markets in the United States. The company offers services in Northeast, Southeast, and Ohio Valley regions of the United States. The company's primary business focus is the exploration and production of natural gas and crude oil along with the development, installation, and management of midstream assets. The Caledonia Gas Storage Field is interconnected with Tennessee Gas Pipeline, 500 Leg, Zone 1, in Lowndes County, Mississippi. The company has gas storage capacity of nearly 11.7 billion cubic feet. The company converts a depleted natural gas reservoir near Caledonia, Mississippi, into a multi-cycle gas storage facility.