Executive Vice President, Operations

Blake Sirgo was appointed executive vice president, operations in May 2026 following Devon’s merger with Coterra Energy. Sirgo is responsible for Devon’s drilling and completions, EHS, sustainability and supply chain functions. He most recently served as executive vice president, business units for Coterra Energy overseeing the capital and development programs across a diverse, multi-basin asset portfolio. Sirgo joined Cimarex in 2008, serving in various operational and commercial leadership roles at Cimarex and Coterra Energy in the Permian Basin and corporate headquarters. He began his career in 2005 working for Oxy in the Permian Basin. Sirgo holds a bachelor’s degree in mechanical engineering from the University of Texas.