X0203 3 2008-09-16 0 0000314808 ENSCO INTERNATIONAL INC ESV 0001445438 Manko Douglas J. 500 N. AKARD STREET SUITE 4300 DALLAS TX 75201-3331 0 1 0 0 Controller Common Stock 7865 D Employee Stock Option (Right to Buy) 33.545 2006-06-01 2012-06-01 Common Stock 225 D Employee Stock Option (Right to Buy) 50.28 2007-06-01 2013-06-01 Common Stock 750 D Amount is representative of the total securities benefically owned by the reporting person, including an Employee Restricted Stock Grant in the amount of 3,665 granted on the date of promotion. The reporting person was promoted on 09/16/2008 and became a Section 16 reporter at that time. The Employee Stock Options vest at a rate of 25% per annum on the anniversary date of the grant. /s/ Douglas John Manko 2008-09-17