X0202 4 2008-04-30 0000314808 ENSCO INTERNATIONAL INC ESV 0001354803 Rabun Daniel Wayne 500 N. AKARD STREET SUITE 4300 DALLAS TX 75201-3331 0 1 0 0 CEO and President Common Stock 2008-04-30 4 F 0 1638 63.875 D 112643 D Common Stock 2008-04-30 4 F 0 1323 63.875 D 111320 D Amount of securities beneficially owned has been adjusted to include an additional 262 shares of ENSCO common stock which was acquired by the filing person prior to employment with the issuer. On June 5, 2007 an amount of 1,365.3896 shares of ENSCO common stock acquired, and held indirectly, through payroll contributions to the ENSCO Savings and Retirement Plans was reported incorrectly. The reporting person holds no ENSCO common stock acquired, and held indirectly, through payroll contributions to the ENSCO Savings and Retirement Plans. /s/ Daniel W. Rabun 2008-05-02