Whitney Canyon Gas Plant

Pioneer is currently assisting the Atlantic Richfield Company with the Whitney Canyon Gas Plant project. The Whitney Canyon Gas Plant has had all equipment removed from the site and in the summer of 2011 Pioneer will conduct a site investigation to identify and quantify any soils contamination present. Pioneer has also prepared and submitted a Reclamation Work Plan to the Wyoming Oil and Gas Commission that details the reclamation plan for the site. Pioneer is currently working on finalizing the reclamation design and anticipates starting the bid package later in 2011, for a construction start in the spring of 2012. Pioneer also anticipates providing construction management and documentation services.