SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

LEBLANC RICHARD A

(Last)

(First)

(Middle)

500 N. AKARD STREET

SUITE 4300

(Street)

DALLAS

75201-3331

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
ENSCO INTERNATIONAL INC [ ESV ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Vice President

3. Date of Earliest Transaction (Month/Day/Year)
05/20/2008

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/20/2008		M		900	A	$27.315	15,640⁽¹⁾	D
Common Stock	05/20/2008		S		900	D	$76.15	14,740	D
Common Stock	05/20/2008		M		800	A	$27.315	15,540	D
Common Stock	05/20/2008		S		800	D	$76.16	14,740	D
Common Stock	05/20/2008		M		800	A	$27.315	15,540	D
Common Stock	05/20/2008		S		800	D	$76.17	14,740	D
Common Stock	05/20/2008		S		5,000	D	$74.5	9,740	D
Common Stock	05/21/2008		S		3,000	D	$77.2501	6,740	D
Common Stock	04/30/2008⁽²⁾		A		1.4037⁽³⁾	A	$26.35⁽⁴⁾	3,458.0407⁽²⁾	I	ENSCO Savings and Retirement Plans

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Employee Stock Option (Right to Buy)	$27.315	05/20/2008		M			900	08/17/2005⁽⁵⁾	08/17/2009	Common Stock	900	$0	4,100	D
Employee Stock Option (Right to Buy)	$27.315	05/20/2008		M			800	08/17/2005⁽⁵⁾	08/17/2009	Common Stock	800	$0	3,300	D
Employee Stock Option (Right to Buy)	$27.315	05/20/2008		M			800	08/17/2005⁽⁵⁾	08/17/2009	Common Stock	800	$0	2,500	D

Explanation of Responses:

1. On October 30, 2007 the amount of securities beneficially owned was reported as 14,764 in error. The correct amount of securities beneficially owned reported should have been 14,794, a difference of 30 shares. With this report the amount of securities beneficially owned shares has been adjusted to include the additional 30 shares.

2. Amount is representative of common stock acquired, and held indirectly, through normal payroll contributions to the ENSCO Savings and Retirement Plans as of 04/30/08.

3. Amount is representative of common stock acquired, and held indirectly, through normal payroll contributions to the ENSCO Savings and Retirement Plans during the months of January through April 2008.

4. Price of securities dependent upon trading price applicable on date of future transactions. The average cost/price is representative of all beneficially, indirectly owned securities acquired via normal payroll contributions to the ENSCO Savings and Retirement Plans.

5. The Employee Stock Options vest at a rate of 25% per annum on the anniversary date of the grant.

Remarks:

	/s/ Richard A. LeBlanc	05/21/2008
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.