Exhibit 10.51 EXCHANGE AGREEMENT THIS EXCHANGE AGREEMENT (the "Agreement"), dated as of the acceptance date set forth below, by and between Harken Energy Corporation, a Delaware corporation, with headquarters located at 580 WestLake Park Boulevard,...Exchange Agreement • August 14th, 2003 • Harken Energy Corp • Crude petroleum & natural gas • New York
Contract Type FiledAugust 14th, 2003 Company Industry Jurisdiction
WITNESSETH:Exchange Agreement • September 17th, 2001 • Crest View Inc • Blank checks • Nevada
Contract Type FiledSeptember 17th, 2001 Company Industry Jurisdiction
EXHIBIT 99.1 ------------ EXCHANGE AGREEMENT THIS EXCHANGE AGREEMENT ("Agreement") is made and entered into as of December __, 2000 by and among by and among ON Technology Corporation, a Delaware corporation (the "Company") and Castle Creek Technology...Exchange Agreement • December 21st, 2000 • On Technology Corp • Services-prepackaged software
Contract Type FiledDecember 21st, 2000 Company Industry