OREANDA-NEWS. SandRidge Energy, Inc. (the "Company") (NYSE: SD) today announced that, in connection with a regularly scheduled redetermination, its lenders have affirmed the $500 million borrowing base under its senior secured credit facility. In addition, the credit agreement was amended to increase from $200 million to $275 million a basket available to the Company for the cash repurchase of senior unsecured notes.            

SandRidge Energy, Inc. (NYSE: SD) is an oil and natural gas exploration and production company headquartered in Oklahoma City, Oklahoma with its principal focus on developing high-return, growth-oriented projects in the Mid-Continent region of the United States. In addition, SandRidge owns and operates a saltwater gathering and disposal system and a drilling rig and related oil field services business.