<SEC-DOCUMENT>0001193125-18-102099-index.html : 20180329
<SEC-HEADER>0001193125-18-102099.hdr.sgml : 20180329
<ACCEPTANCE-DATETIME>20180329165107
ACCESSION NUMBER:		0001193125-18-102099
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		9
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:		18723581

	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:		18723582

	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>
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<TYPE>424B3
<SEQUENCE>1
<FILENAME>d464429d424b3.htm
<DESCRIPTION>424B3
<TEXT>
Document 1 - file: d464429d424b3.htm

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<SEQUENCE>2
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Document 2 - file: g464429g06w66.jpg

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<TEXT>
Document 3 - file: g464429g25i30.jpg

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<SEQUENCE>4
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g464429g41o94.jpg

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<SEQUENCE>5
<FILENAME>g464429g73z90.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g464429g73z90.jpg

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<SEQUENCE>6
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Document 6 - file: g464429g98x73.jpg

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<SEQUENCE>7
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g464429grp01a.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g464429img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g464429img001.jpg

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<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g464429vvv.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g464429vvv.jpg

</DOCUMENT>
</SEC-DOCUMENT>