Billy Greathouse is a Project Director for Percheron, LLC with over 20 years of experience in the energy industry including chemical/refinery facilities, pipeline transmission, pipeline gathering, electric transmission, and exploration and production.  His expertise includes front-end engineering, pipeline routing, boundary surveying, design surveying, As-builts, and damage prevention.  Billy has experience working in 8 states, with specific expertise along the Gulf Coast, and is an active member of the Pipeliner's Association of Houston.