<SEC-DOCUMENT>0001193125-23-009458-index.html : 20230117
<SEC-HEADER>0001193125-23-009458.hdr.sgml : 20230117
<ACCEPTANCE-DATETIME>20230117162755
ACCESSION NUMBER:		0001193125-23-009458
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20230117
DATE AS OF CHANGE:		20230117

SUBJECT COMPANY:	

	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:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14273
		FILM NUMBER:		23531837

	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

FILED BY:		

	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:		425

	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>425
<SEQUENCE>1
<FILENAME>d431525d425.htm
<DESCRIPTION>425
<TEXT>
Document 1 - file: d431525d425.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g431525g0117072025067.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g431525g0117072025067.jpg

</DOCUMENT>
</SEC-DOCUMENT>