We have identified a multi-year inventory of horizontal drilling locations that we believe provide attractive growth and return opportunities. Based on our initial horizontal drilling results and those of other operators in our area to date, combined with our interpretation of various geologic and engineering data, as of May 2015, we had identified over 1,300 net horizontal drilling locations on our acreage based on five wells per 640 acres for short laterals and five wells per 960 acres for long laterals. These locations exist across most of our acreage blocks and in multiple target zones. We also believe that as we execute our horizontal drilling program, we will identify additional horizontal drilling locations. Additionally, we believe our acreage could be prospective for horizontal drilling of the Clearfork, Jo Mill, Dean, Strawn, Atoka, Mississippian and Devonian formations.