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    PUBLIC DOCUMENT COUNT:		31
    FILED AS OF DATE:		20170925
    DATE AS OF CHANGE:		20170925
    EFFECTIVENESS DATE:		20170925

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    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Ensco plc
    		CENTRAL INDEX KEY:			0000314808
    		STANDARD INDUSTRIAL CLASSIFICATION:	DRILLING OIL & GAS WELLS [1381]
    		IRS NUMBER:				980635229
    		FISCAL YEAR END:			1231

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    		SEC ACT:		1934 Act
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    	BUSINESS ADDRESS:
    		STREET 1:		6 CHESTERFIELD GARDENS
    		CITY:			LONDON
    		STATE:			X0
    		ZIP:			W1J5BQ
    		BUSINESS PHONE:		4402076594660

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    		STREET 1:		6 CHESTERFIELD GARDENS
    		CITY:			LONDON
    		STATE:			X0
    		ZIP:			W1J5BQ

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Ensco International plc
    		DATE OF NAME CHANGE:	20091223

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ENSCO INTERNATIONAL INC
    		DATE OF NAME CHANGE:	19950526

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ENERGY SERVICE COMPANY INC
    		DATE OF NAME CHANGE:	19920703
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