SandRidge Energy, Inc. (NYSE: SD)
123 Robert S. Kerr Avenue
Oklahoma City, OK 73102-6406
Email: Investors@SandRidgeEnergy.com
Phone: 405-429-5515


Contact for the:
SandRidge Mississippian Trust I (NYSE: SDT)
SandRidge Permian Trust (NYSE: PER)
SandRidge Mississippian Trust II (NYSE: SDR)

Sarah Newell
Vice President
The Bank of New York Mellon Trust Company, N.A.,
Corporate Trust
919 Congress Avenue, Suite 500
Austin, TX 78701
(512) 236-6555


Investor Relations Inquiries: investors@sandridgeenergy.com
Technical Assistance: websupport@sandridgeenergy.com