Hornbeck Offshore Services, Inc. has closed on a new five- year senior secured revolving credit facility that increased the amount of the borrowing base, extended the maturity, lowered the interest rate and improved the financial flexibility of the covenant package of the Company's prior revolving credit facility, commensurate with its enhanced credit standing. The new revolving credit facility has increased the Company's borrowing base from $60 million to $100 million, with an accordion feature that allows for the potential expansion of the facility up to $250 million in total. The new facility has also extended the maturity of the prior facility from February 2009 to September 2011.