<SEC-DOCUMENT>0001564590-21-014384-index.html : 20210319
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<ACCEPTANCE-DATETIME>20210319161622
ACCESSION NUMBER:		0001564590-21-014384
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20210519
FILED AS OF DATE:		20210319
DATE AS OF CHANGE:		20210319

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CORE LABORATORIES N V
		CENTRAL INDEX KEY:			0001000229
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL, GAS FIELD SERVICES, NBC [1389]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			P7
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14273
		FILM NUMBER:		21758374

	BUSINESS ADDRESS:	
		STREET 1:		STRAWINSKYLAAN 913
		STREET 2:		TOWER A, LEVEL 9
		CITY:			1077 XX AMSTERDAM
		STATE:			P7
		ZIP:			1077 XX
		BUSINESS PHONE:		3124203191

	MAIL ADDRESS:	
		STREET 1:		6316 WINDFERN
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77040
</SEC-HEADER>
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<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>clb-def14a_20210519.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: clb-def14a_20210519.htm

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Document 2 - file: g5vectdszwvr000012.jpg

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<TEXT>
Document 3 - file: g5vectdszwvr000008.jpg

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<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g5vectdszwvr000011.jpg

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Document 5 - file: g5vectdszwvr000010.jpg

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Document 6 - file: g5vectdszwvr000005.jpg

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Document 7 - file: g5vectdszwvr000006.jpg

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<TEXT>
Document 8 - file: g5vectdszwvr000009.jpg

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<TEXT>
Document 9 - file: g5vectdszwvr000007.jpg

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Document 10 - file: g5vectdszwvr000004.jpg

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Document 11 - file: g5vectdszwvr000001.jpg

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<TEXT>
Document 12 - file: g5vectdszwvr000003.jpg

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<TEXT>
Document 13 - file: g5vectdszwvr000002.jpg

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