<SEC-DOCUMENT>0000950170-22-011293-index.html : 20220712
<SEC-HEADER>0000950170-22-011293.hdr.sgml : 20220712
<ACCEPTANCE-DATETIME>20220607194244
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000950170-22-011293
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20220607

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:		CORRESP

	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>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>img78494638_0.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: img78494638_0.jpg

</DOCUMENT>
</SEC-DOCUMENT>