Vantage Brings OGIL into the Fold

Vantage Energy Services, Inc. announced that at the special meeting of Vantage's stockholders held today, stockholders approved, among other matters, the acquisition of Offshore Group Investment Limited (OGIL) by Vantage. Over 75% of the outstanding shares of Vantage common stock were voted in favor of this transaction, and, of the shares voted, over 99.9% voted in favor of the transaction. Vantage's acquisition of OGIL and other related transactions are expected to close on June 12, 2008.