AMENDMENT NO. 1 TO THE PROPPANT SUPPLY AGREEMENTProppant Supply Agreement • May 5th, 2011 • Carbo Ceramics Inc • Abrasive, asbestos & misc nonmetallic mineral prods • Delaware
THIS AMENDMENT NO. 1 TO THE PROPPANT SUPPLY AGREEMENT (this “Amendment”), dated as of February 28, 2011, is entered into by and between CARBO Ceramics Inc., a Delaware corporation (“Seller”), and Halliburton Energy Services, Inc., a Delaware corporation (“Buyer”). Defined terms used herein, but not otherwise defined, shall have such meanings as are set forth in the Supply Agreement (as defined below).
