Funds and ETFs SandRidge Energy, Inc.

SandRidge Energy, Inc. is an independent oil and gas company engaged in the development, acquisition and production of oil and gas assets. The Company’s primary area of operations is the Mid-Continent region in Oklahoma and Kansas. Its primary operations are the production, development, and acquisition of hydrocarbon resources. The Company holds interests in about 1,453 gross (849 net) producing wells, approximately 958 of which it operates, and 548,895 gross (364,201 net) total acres under lease. Its productive wells consist of wells that are producing hydrocarbons. The Company sells its oil, natural gas, and natural gas liquids (NGLs) to a variety of customers, including oil and natural gas companies and trading and energy marketing companies. The Company’s subsidiaries include SandRidge Exploration and Production, LLC, SandRidge Holdings, Inc., SandRidge Midstream, Inc., SandRidge Operating Company, and SandRidge Realty, LLC.