    <SEC-DOCUMENT>0000866829-18-000002-index.html : 20180220
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    <ACCEPTANCE-DATETIME>20180220092241
    ACCESSION NUMBER:		0000866829-18-000002
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		29
    CONFORMED PERIOD OF REPORT:	20180220
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20180220
    DATE AS OF CHANGE:		20180220

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			HELIX ENERGY SOLUTIONS GROUP INC
    		CENTRAL INDEX KEY:			0000866829
    		STANDARD INDUSTRIAL CLASSIFICATION:	OIL, GAS FIELD SERVICES, NBC [1389]
    		IRS NUMBER:				953409686
    		STATE OF INCORPORATION:			MN
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-32936
    		FILM NUMBER:		18623314

    	BUSINESS ADDRESS:
    		STREET 1:		3505 W SAM HOUSTON NORTH
    		STREET 2:		SUITE 400
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77043
    		BUSINESS PHONE:		281-618-0400

    	MAIL ADDRESS:
    		STREET 1:		3505 W SAM HOUSTON NORTH
    		STREET 2:		SUITE 400
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77043

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CAL DIVE INTERNATIONAL INC
    		DATE OF NAME CHANGE:	19960821
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    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>hlx02202018-8k.htm
    <DESCRIPTION>HELIX ENERGY SOLUTIONS GROUP, INC FORM 8-K DATED 2-20-18
    <TEXT>
    Document 1 - file: hlx02202018-8k.htm

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    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>hlx02202018-ex991.htm
    <DESCRIPTION>PRESS RELEASE DATED 2-19-18
    <TEXT>
    Document 2 - file: hlx02202018-ex991.htm

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    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>hlx02202018-ex992.htm
    <DESCRIPTION>FOURTH QUARTER 2017 CONFERENCE CALL SLIDES
    <TEXT>
    Document 3 - file: hlx02202018-ex992.htm

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    Document 5 - file: q42017presentation001.jpg

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    Document 7 - file: q42017presentation003.jpg

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