EX-99 4 d4329499c.txt EXHIBIT 99.3 JOINT FILER INFO FOR WINDMILL MASTER FUND LP Exhibit 99.3 Attachment to Form 4 JOINT FILER INFORMATION Name and Address: Windmill Master Fund LP Gardenia Court, Suite 3307 45 Market Street Camana Bay, Grand Cayman Cayman Islands Date of Event Requiring Statement: 06/16/08 Issuer and Ticker Symbol: Energy XXI (Bermuda) Limited (EXXI) Relationship to Issuer: 10% Owner Designated Filer: Duquesne Capital Management, L.L.C. TABLE I INFORMATION Title of Security: Common Stock, par value $0.001 per share Transaction Date 06/16/08 Transaction Code S Amount of Securities 50,880 Securities Acquired (A) or Disposed of (D) D Price $6.2004 per share Amount of Securities Beneficially Owned Following Reported Transactions 13,738,242 Ownership Form: D Nature of Indirect Beneficial Ownership: n/a Title of Security: Common Stock, par value $0.001 per share Transaction Date 06/17/08 Transaction Code S Amount of Securities 144,000 Securities Acquired (A) or Disposed of (D) D Price $6.20 per share Amount of Securities Beneficially Owned Following Reported Transactions 13,594,242 Ownership Form: D Nature of Indirect Beneficial Ownership: n/a Title of Security: Common Stock, par value $0.001 per share Transaction Date 06/17/08 Transaction Code S Amount of Securities 147,310 Securities Acquired (A) or Disposed of (D) D Price $6.3179 per share Amount of Securities Beneficially Owned Following Reported Transactions 13,446,932 Ownership Form: D Nature of Indirect Beneficial Ownership: n/a TABLE II INFORMATION None. Signature of Reporting Person WINDMILL MASTER FUND LP By: Duquesne Capital Management, L.L.C., its investment manager By: /s/ Joseph W. Haleski ------------------------------------ Name: Joseph W. Haleski Title: Chief Operating Officer Date: June 18, 2008