Ryan Riggelson provides engineering services to Granite Ridge through Granite Ridge’s Management Services Agreement with Grey Rock.  Mr. Riggelson joined Grey Rock in 2016.

Mr. Riggelson has spent his nearly 25-year oil and gas industry career in various production, operations, and reservoir engineering roles at large notable operators, in both Canada and the United States.  Most recently prior to Grey Rock, Mr. Riggelson’s initiatives at EP Energy facilitated a dramatic increase in the value of the EP’s Haynesville asset, and he led the technical component of the resulting $420-Million Haynesville asset sale in 2016.  Mr. Riggelson holds a BS in Petroleum Engineering from the University of Calgary.