Clay Duellman is currently the Director of Production - Upstream at Williams, a role they have held since 2025. Prior to this, they served as Production Manager at Cimarex Energy from 2017 to 2020 and held various leadership positions at Shell from 1981 to 1992. Clay has also worked as the Manager of Rocky Mountain Plants at Denbury Inc. from 2011 to 2014 and as Production Manager at Premier Natural Resources from 2005 to 2008. Their extensive experience includes roles focused on operations, mechanical integrity program development, and acquisitions evaluation.
This person is not in any teams
This person is not in any offices