SandRidge Energy, Inc. is a company engaged in hydrocarbon exploration in the Mid-Continent region of the United States. It is organized in Delaware and headquartered in Oklahoma City, Oklahoma. As of December 31, 2021, the company had 71.3 million barrels of oil equivalent of oil equivalent net proved reserves, of which 11% was petroleum, 34% was natural gas liquids, and 55% was natural gas. Wikipedia