X0303 4 2009-06-01 0000314808 ENSCO INTERNATIONAL INC ESV 0001075947 SWENT JAMES W III 500 N. AKARD STREET SUITE 4300 DALLAS TX 75201-3331 0 1 0 0 Senior Vice President & CFO Common Stock 2009-06-01 4 M 0 200 27.315 A 72379 D Common Stock 2009-06-01 4 S 0 200 41.22 D 72179 D Common Stock 2009-06-01 4 M 0 2100 27.315 A 74279 D Common Stock 2009-06-01 4 S 0 2100 41.23 D 72179 D Common Stock 2009-06-01 4 M 0 700 27.315 A 72879 D Common Stock 2009-06-01 4 S 0 700 41.24 D 72179 D Common Stock 2009-06-01 4 M 0 1200 27.315 A 73379 D Common Stock 2009-06-01 4 S 0 1200 41.25 D 72179 D Common Stsock 2009-06-01 4 M 0 100 27.315 A 72279 D Common Stsock 2009-06-01 4 S 0 100 41.26 D 72179 D Common Stock 2009-06-01 4 M 0 1300 27.315 A 73479 D Common Stock 2009-06-01 4 S 0 1300 41.27 D 72179 D Common Stock 2009-06-01 4 M 0 5000 27.315 A 77179 D Common Stock 2009-06-01 4 S 0 5000 41.28 D 72179 D Common Stock 2009-06-01 4 M 0 900 27.315 A 73079 D Common Stock 2009-06-01 4 S 0 900 41.29 D 72179 D Common Stock 2009-06-01 4 M 0 1200 27.315 A 73379 D Common Stock 2009-06-01 4 S 0 1200 41.30 D 72179 D Common Stock 2009-06-01 4 M 0 100 27.315 A 72279 D Common Stock 2009-06-01 4 S 0 100 41.31 D 72179 D Common Stock 2009-06-01 4 M 0 600 27.315 A 72779 D Common Stock 2009-06-01 4 S 0 600 41.32 D 72179 D Common Stock 2009-06-01 4 M 0 2350 27.315 A 74529 D Common Stock 2009-06-01 4 S 0 2350 41.33 D 72179 D Common Stock 2009-06-01 4 M 0 900 27.315 A 73079 D Common Stock 2009-06-01 4 S 0 900 41.34 D 72179 D Common Stock 2009-06-01 4 M 0 850 27.315 A 73029 D Common Stock 2009-06-01 4 S 0 850 41.35 D 72179 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 200 0 D 2005-08-17 2009-08-17 Common Stock 200 17300 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 2100 0 D 2005-08-17 2009-08-17 Common Stock 2100 15200 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 700 0 D 2005-08-17 2009-08-17 Common Stock 700 14500 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 1200 0 D 2005-08-17 2009-08-17 Common Stock 1200 13300 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 100 0 D 2005-08-17 2009-08-17 Common Stock 100 13200 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 1300 0 D 2005-08-17 2009-08-17 Common Stock 1300 11900 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 5000 0 D 2005-08-17 2009-08-17 Common Stock 5000 6900 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 900 0 D 2005-08-17 2009-08-17 Common Stock 900 6000 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 1200 0 D 2005-08-17 2009-08-17 Common Stock 1200 4800 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 100 0 D 2005-08-17 2009-08-17 Common Stock 100 4700 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 600 0 D 2005-08-17 2009-08-17 Common Stock 600 4100 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 2350 0 D 2005-08-17 2009-08-17 Common Stock 2350 1750 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 900 0 D 2005-08-17 2009-08-17 Common Stock 900 850 D Employee Stock Options (Right to Buy) 27.315 2009-06-01 4 M 0 850 0 D 2005-08-17 2009-08-17 Common Stock 850 0 D The Employee Stock Options vest at a rate of 25% per annum on the anniversary date of the grant. /s/ James W. Swent III 2009-06-03