<SEC-DOCUMENT>0001193125-18-102230-index.html : 20180329
<SEC-HEADER>0001193125-18-102230.hdr.sgml : 20180329
<ACCEPTANCE-DATETIME>20180329172115
ACCESSION NUMBER:		0001193125-18-102230
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20180329
DATE AS OF CHANGE:		20180329

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MCDERMOTT INTERNATIONAL INC
		CENTRAL INDEX KEY:			0000708819
		STANDARD INDUSTRIAL CLASSIFICATION:	FABRICATED PLATE WORK (BOILER SHOPS) [3443]
		IRS NUMBER:				720593134
		STATE OF INCORPORATION:			R1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-222662
		FILM NUMBER:		18723994

	BUSINESS ADDRESS:	
		STREET 1:		777 N. ELDRIDGE PARKWAY
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77079
		BUSINESS PHONE:		281-870-5000

	MAIL ADDRESS:	
		STREET 1:		777 N. ELDRIDGE PARKWAY
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77079

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Comet I B.V.
		CENTRAL INDEX KEY:			0001728342
		IRS NUMBER:				858234683
		STATE OF INCORPORATION:			P7
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-222662-01
		FILM NUMBER:		18723995

	BUSINESS ADDRESS:	
		STREET 1:		PRINSES BEATRIXLAAN 35 2595 AK
		CITY:			THE HAGUE
		STATE:			P7
		ZIP:			2595 K
		BUSINESS PHONE:		832-513-1239

	MAIL ADDRESS:	
		STREET 1:		PRINSES BEATRIXLAAN 35 2595 AK
		CITY:			THE HAGUE
		STATE:			P7
		ZIP:			2595 K
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>d698492d424b3.htm
<DESCRIPTION>424B3
<TEXT>
Document 1 - file: d698492d424b3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g698492g73z90.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g698492g73z90.jpg

</DOCUMENT>
</SEC-DOCUMENT>