Mr. Scott J. Reasoner has been the Chief Operating Officer of PDC Energy, Inc. since January 01, 2017. Mr. Reasoner served as Senior Vice President of Operations at PDC Energy, Inc. since January 1, 2015 until January 01, 2017. Mr. Reasoner served as Vice President of Western Operations at PDC Energy, Inc. until January 1, 2015. He has 30 years of progressive technical and management experience in the energy industry. He served as Vice President of Operations of Petroleum Development Corp. since April 2008 until January 2015. He joined PDC in April 2008 as Vice President of western operations. Before joining PDC, he served as a Business Unit Manager at Noble Energy Inc. where he was responsible for the mid-continent team. prior to his work with noble energy, Mr. Reasoner worked for patina oil and gas company. He served as Vice President of Operations (DJ Basin) at Patina Oil & Gas Corporation since March 2004. He served as Vice President of Patina Oil & Gas Corporation since March 2004. From 2000 to 2004, Mr. Reasoner served as Division Operations Manager at Patina Oil & Gas Corporation. From 1996 to 2000, he served in various engineering positions for Patina Oil & Gas Corporation. From 1994 to 1996, he served as Petroleum Engineer for Snyder Oil Corporation. He served in various engineering and management positions for Vessels Oil & Gas Corporation. Mr. Reasoner received Bachelor of Science Degree in Petroleum Engineering from the Colorado School of Mines, Masters of Business Administration from the University of Colorado, Denver and is a Registered Professional Engineer.