SECURITY AND PLEDGE AGREEMENT THIS AGREEMENT, dated December 16, 2011, is made by SOUTH UINTAH GAS PROPERTIES, INC., a Colorado corporation ("Pledgor"), HINTO ENERGY, INC. a Wyoming corporation ("Maker") to MICROALLOYED STEEL INSTITUTE, INC., a Texas...Security and Pledge Agreement • December 22nd, 2011 • Hinto Energy, Inc • Drilling oil & gas wells • Colorado
