<SEC-DOCUMENT>0001140361-19-019071-index.html : 20191025
<SEC-HEADER>0001140361-19-019071.hdr.sgml : 20191025
<ACCEPTANCE-DATETIME>20191025161117
ACCESSION NUMBER:		0001140361-19-019071
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		12
FILED AS OF DATE:		20191025
DATE AS OF CHANGE:		20191025
EFFECTIVENESS DATE:		20191025

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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-234325
		FILM NUMBER:		191169942

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>nt10005380x1_s3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: nt10005380x1_s3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.4
<SEQUENCE>2
<FILENAME>nt10005380x1_ex4-4.htm
<DESCRIPTION>EXHIBIT 4.4
<TEXT>
Document 2 - file: nt10005380x1_ex4-4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.5
<SEQUENCE>3
<FILENAME>nt10005380x1_ex4-5.htm
<DESCRIPTION>EXHIBIT 4.5
<TEXT>
Document 3 - file: nt10005380x1_ex4-5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>nt10005380x1_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: nt10005380x1_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>5
<FILENAME>nt10005380x1_ex5-2.htm
<DESCRIPTION>EXHIBIT 5.2
<TEXT>
Document 5 - file: nt10005380x1_ex5-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>6
<FILENAME>nt10005380x1_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 6 - file: nt10005380x1_ex23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>7
<FILENAME>nt10005380x1_ex25-1.htm
<DESCRIPTION>EXHIBIT 25.1
<TEXT>
Document 7 - file: nt10005380x1_ex25-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.2
<SEQUENCE>8
<FILENAME>nt10005380x1_ex25-2.htm
<DESCRIPTION>EXHIBIT 25.2
<TEXT>
Document 8 - file: nt10005380x1_ex25-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>logo_helix.jpg
<TEXT>
Document 9 - file: logo_helix.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>nt10005380x1_ex5-1img01.jpg
<TEXT>
Document 10 - file: nt10005380x1_ex5-1img01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>nt10005380x1_ex5-2img01.jpg
<TEXT>
Document 11 - file: nt10005380x1_ex5-2img01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>nt10005380x1_ex5-2img02.jpg
<TEXT>
Document 12 - file: nt10005380x1_ex5-2img02.jpg

</DOCUMENT>
</SEC-DOCUMENT>