<SEC-DOCUMENT>0001140361-20-006854-index.html : 20200325 <SEC-HEADER>0001140361-20-006854.hdr.sgml : 20200325 <ACCEPTANCE-DATETIME>20200325170550 ACCESSION NUMBER: 0001140361-20-006854 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20200325 DATE AS OF CHANGE: 20200325 EFFECTIVENESS DATE: 20200325 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OCCIDENTAL PETROLEUM CORP /DE/ CENTRAL INDEX KEY: 0000797468 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 954035997 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-09210 FILM NUMBER: 20743028 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>DEFA14A <SEQUENCE>1 <FILENAME>formdefa.htm <DESCRIPTION>DEFA14A <TEXT> Document 1 - file: formdefa.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.1 <SEQUENCE>2 <FILENAME>ex3_1.htm <DESCRIPTION>EXHIBIT 3.1 <TEXT> Document 2 - file: ex3_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.1 <SEQUENCE>3 <FILENAME>ex10_1.htm <DESCRIPTION>EXHIBIT 10.1 <TEXT> Document 3 - file: ex10_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>4 <FILENAME>ex99_1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 4 - file: ex99_1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>image00001.jpg <TEXT> Document 5 - file: image00001.jpg
</DOCUMENT> </SEC-DOCUMENT>