EXHIBIT 10.31 SECOND REVOCABLE WARRANT AGREEMENT NATURAL GAS SYSTEMS, INC. THIS SECOND REVOCABLE WARRANT AGREEMENT (this "Agreement") is made and entered into as of September___, 2005, between Natural Gas Systems, Inc., a Nevada corporation (the...Second Revocable Warrant Agreement • September 28th, 2005 • Natural Gas Systems Inc/New • Crude petroleum & natural gas • Nevada
Contract Type FiledSeptember 28th, 2005 Company Industry Jurisdiction