<SEC-DOCUMENT>0001193125-20-119100-index.html : 20200424
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<ACCEPTANCE-DATETIME>20200424161723
ACCESSION NUMBER:		0001193125-20-119100
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		18
CONFORMED PERIOD OF REPORT:	20191231
FILED AS OF DATE:		20200424
DATE AS OF CHANGE:		20200424

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:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08430
		FILM NUMBER:		20815167

	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
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Document 1 - file: d922109d10ka.htm

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Document 2 - file: d922109dex313.htm

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Document 3 - file: d922109dex314.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>mdr-20191231.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 4 - file: mdr-20191231.xsd

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<TYPE>EX-101.CAL
<SEQUENCE>5
<FILENAME>mdr-20191231_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE
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Document 5 - file: mdr-20191231_cal.xml

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Document 6 - file: mdr-20191231_def.xml

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<TYPE>EX-101.LAB
<SEQUENCE>7
<FILENAME>mdr-20191231_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
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Document 7 - file: mdr-20191231_lab.xml

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<TYPE>EX-101.PRE
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Document 8 - file: mdr-20191231_pre.xml

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Document 10 - file: g922109g43m21.jpg

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Document 15 - file: MetaLinks.json

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<TYPE>XML
<SEQUENCE>16
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Document 16 - file: Show.js

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<TYPE>EXCEL
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Document 18 - file: Financial_Report.xlsx

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