<SEC-DOCUMENT>0001628280-25-036238-index.html : 20250728
<SEC-HEADER>0001628280-25-036238.hdr.sgml : 20250728
<ACCEPTANCE-DATETIME>20250728171843
ACCESSION NUMBER:		0001628280-25-036238
CONFORMED SUBMISSION TYPE:	424B2
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20250728
DATE AS OF CHANGE:		20250728

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OCCIDENTAL PETROLEUM CORP /DE/
		CENTRAL INDEX KEY:			0000797468
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				954035997
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B2
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-288999
		FILM NUMBER:		251156667

	BUSINESS ADDRESS:	
		STREET 1:		5 GREENWAY PLAZA
		STREET 2:		SUITE 110
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77046
		BUSINESS PHONE:		7132157000

	MAIL ADDRESS:	
		STREET 1:		5 GREENWAY PLAZA
		STREET 2:		SUITE 110
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77046
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B2
<SEQUENCE>1
<FILENAME>occidental-prospectussuppl.htm
<DESCRIPTION>424B2
<TEXT>
Document 1 - file: occidental-prospectussuppl.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>exhibit107-prospectussuppl.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 2 - file: exhibit107-prospectussuppl.htm

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

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>oxy_logoa.jpg
<TEXT>
Document 4 - file: oxy_logoa.jpg

</DOCUMENT>
</SEC-DOCUMENT>