Valaris Limited (VAL) 10-Q/A 2006 Q2 Quarterly report (amended)

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

FORM 10-Q/A
(Amendment No. 1)

(Mark One)

ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2006

OR

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
For the transition period from                 to                  

Commission File Number 1-8097

ENSCO International Incorporated
(Exact name of registrant as specified in its charter)

DELAWARE
(State or other jurisdiction of
incorporation or organization)

500 North Akard Street
Suite 4300
Dallas, Texas
(Address of principal executive offices) 76-0232579
(I.R.S. Employer
Identification No.)



75201-3331
(Zip Code)

Registrant's telephone number, including area code:(214) 397-3000

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes ý        No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of "accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange Act:
          Large accelerated filer ý         Accelerated filer o            Non-accelerated filer o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).      Yes o         No ý

There were 153,452,877 shares of Common Stock, $.10 par value, of the registrant outstanding as of July 24, 2006.

EXPLANATORY NOTE

       In response to a comment received from the Securities and Exchange Commission, this Form 10-Q/A ("Amendment No. 1") is being filed by ENSCO International Incorporated (the "Company") solely to amend "Item 6. Exhibits" to include certain exhibits which were inadvertently omitted from the Company's Form 10-Q for the fiscal quarter ended June 30, 2006 originally filed with the Securities and Exchange Commission on July 25, 2006, (the "Original Filing"). This Amendment No. 1 sets forth the complete text of "Item 6. Exhibits," as amended.

       Except for the specific change referred to above, no other changes have been made to the Original Filing. This Amendment No. 1 continues to speak as of the date of the Original Filing, and the Company has not updated the disclosure in this Amendment No. 1 to speak to any later date. Accordingly, this Amendment No. 1 should be read in conjunction with the Company's subsequent filings with the Securities and Exchange Commission.

1

Item 6.   Exhibits

       Exhibit No.

3.1	Amended and Restated Certificate of Incorporation of the Company (incorporated by reference to Exhibit A to the Company's Definitive Proxy Statement filed with the Commission on March 21, 2005, File No. 1-8097).
3.2	Revised and Restated Bylaws of the Company, effective November 9, 2004 (incorporated by reference to Exhibit 99.1 to the Registrant's Current Report on Form 8-K dated November 9, 2004, File No. 1-8097).
4.1	Certificate of Designation of Series A Junior Participating Preferred Stock of the Company (incorporated by reference to Exhibit 4.6 to the Registrant's Annual Report on Form 10-K/A for the year ended December 31, 1995, File No. 1-8097).
4.2	Indenture, dated November 20, 1997, between the Company and Bankers Trust Company, as Trustee (incorporated by reference to Exhibit 4.1 to the Registrant's Current Report on Form 8-K dated November 24, 1997, File No. 1-8097).
4.3	First Supplemental Indenture, dated November 20, 1997, between the Company and Bankers Trust Company, as trustee, supplementing the Indenture dated as of November 20, 1997 (incorporated by reference to Exhibit 4.2 to the Registrant's Current Report on Form 8-K dated November 24, 1997, File No. 1-8097).
4.4	Form of Note (incorporated by reference to Exhibit 4.3 to the Registrant's Current Report on Form 8-K dated November 24, 1997, File No. 1-8097).
4.5	Form of Debenture (incorporated by reference to Exhibit 4.4 to the Registrant's Current Report on Form 8-K dated November 24, 1997, File No. 1-8097).
10.1	Amendment No. 8 to the ENSCO Savings Plan (As Revised and Restated Effective January 1, 1997), dated as of May 9, 2006 (previously filed as Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2006, File No. 1-8097).
10.2	Amendment to the ENSCO International Incorporated 1996 Non-Employee Directors Stock Option Plan, dated as of May 31, 2006 (previously filed as Exhibit 10.2 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2006, File No. 1-8097).
10.3	Amendment to the ENSCO International Incorporated 2005 Long-Term Incentive Plan, dated as of May 31, 2006 (previously filed as Exhibit 10.3 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2006, File No. 1-8097).
10.4	Amendment to the ENSCO International Incorporated 1998 Incentive Plan, dated as of May 31, 2006 (previously filed as Exhibit 10.4 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2006, File No. 1-8097).
*10.5	Summary of Change in Compensation of Non-Employee Directors.

2

15.1	Letter regarding unaudited interim financial information (previously filed as Exhibit 15.1 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2006, File No. 1-8097).
*31.1	Certification of the Chief Executive Officer of Registrant Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
*31.2	Certification of the Chief Financial Officer of Registrant Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
*32.1	Certification of the Chief Executive Officer of Registrant Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
*32.2	Certification of the Chief Financial Officer of Registrant Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

* Filed herewith

3

SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	ENSCO INTERNATIONAL INCORPORATED
Date:  September 15, 2006	/s/ J. W. SWENT                      J. W. Swent Senior Vice President - Chief Financial Officer
	/s/ H. E. MALONE, JR.            H. E. Malone, Jr. Vice President - Finance
	/s/ DAVID A. ARMOUR            David A. Armour Controller

4