Energy XXI (Bermuda) Ltd. - 2011-02-22

Amended the offer by its wholly owned subsidiary, Energy XXI Gulf Coast Inc., to purchase for cash any and all of its 10% senior notes due 2013.

The company has reduced the base denomination of the notes required to be tendered from $2,000 (and integral multiples of $1,000 in excess thereof) to $1 (and integral multiples of $1 in excess thereof).

RBS Securities Inc. is the dealer manager.