EXHIBIT A Oil Containment Boom Rental AgreementOil Containment Boom Rental Agreement • August 2nd, 2010 • NYTEX Energy Holdings, Inc. • Crude petroleum & natural gas • Texas
Contract Type FiledAugust 2nd, 2010 Company Industry JurisdictionThis Oil Containment Boom Rental Agreement (the “Agreement”) is made on this 19th day of May, 2010 by and between Simpson Environmental Resources Corporation (“Simpson”), with principle offices in Texas and NYTEX Petroleum, Inc. (“NYTEX”), with principle offices located at 12222 Merit Drive, Suite 1850, Dallas, Texas 75251, for the following purposes: