Roger M Olien

ROGER M. OLIEN, who has a Ph.D. in History from Brown University, lives in Austin and is a member of the Texas State Historical Association Speakers Bureau. The authors have written five books and numerous articles on the petroleum industry.

ROGER M. OLIEN, who has a Ph.D. in History from Brown University, lives in Austin and is a member of the Texas State Historical Association Speakers Bureau. The authors have written five books and numerous articles on the petroleum industry. See less