SandRidge Energy, Inc. is an independent oil and natural gas company that is focused on acquisition, development and production activities. The Company's primary areas of operation are the Mid-Continent in Oklahoma and Kansas. The Company holds interests in over 1,442 gross producing wells, approximately 947 of which it operates, and approximately 551,000 gross total acres under lease located primarily in Oklahoma and Kansas. Its productive wells consist of wells that are producing hydrocarbons. The Company sells its oil, natural gas and natural gas liquids (NGLs) to a range of customers, including oil and natural gas companies and trading and energy marketing companies. The Company's subsidiaries include Lariat Services, Inc., SandRidge Exploration and Production, LLC, SandRidge Holdings, Inc., SandRidge Midstream, Inc., SandRidge Operating Company and SandRidge Realty, LLC.