<SEC-DOCUMENT>0001564590-22-011692-index.html : 20220324
<SEC-HEADER>0001564590-22-011692.hdr.sgml : 20220324
<ACCEPTANCE-DATETIME>20220324164703
ACCESSION NUMBER:		0001564590-22-011692
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20220324
DATE AS OF CHANGE:		20220324

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:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14273
		FILM NUMBER:		22767067

	BUSINESS ADDRESS:	
		STREET 1:		VAN HEUVEN GOEDHARTLAAN 7 B
		CITY:			1181 LE AMSTELVEEN
		STATE:			P7
		ZIP:			1181 LE
		BUSINESS PHONE:		3124203191

	MAIL ADDRESS:	
		STREET 1:		6316 WINDFERN
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77040
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>clb-defa14a_20220519.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: clb-defa14a_20220519.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>gsyscpvwleom000001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: gsyscpvwleom000001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>gsyscpvwleom000002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: gsyscpvwleom000002.jpg

</DOCUMENT>
</SEC-DOCUMENT>