0000797468-23-000059.txt : 20230515 0000797468-23-000059.hdr.sgml : 20230515 20230515170631 ACCESSION NUMBER: 0000797468-23-000059 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230505 FILED AS OF DATE: 20230515 DATE AS OF CHANGE: 20230515 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Simmons Jeff F CENTRAL INDEX KEY: 0001977241 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09210 FILM NUMBER: 23924093 MAIL ADDRESS: STREET 1: 5 GREENWAY PLAZA, SUITE 110 CITY: HOUSTON STATE: TX ZIP: 77046 ISSUER: 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 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 3 1 wk-form3_1684184772.xml FORM 3 X0206 3 2023-05-05 0 0000797468 OCCIDENTAL PETROLEUM CORP /DE/ OXY 0001977241 Simmons Jeff F OCCIDENTAL PETROLEUM CORPORATION 5 GREENWAY PLAZA, STE 110 HOUSTON TX 77046 0 1 0 0 Senior Vice President Common Stock 105839 D Common Stock 3570 I by OPC Savings Plan Warrants (Right to buy) 22 2020-08-31 2027-08-03 Common Stock 7091 D Based on a plan statement dated May 5, 2023. Exhibit List Exhibit 24 - Power of Attorney /s/ Brittany A. Smith, Attorney-in-Fact for Jeff F. Simmons 2023-05-15 EX-24 2 jeffsimmonspoa.htm EX-24 Document
Exhibit 24
POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and appoints each of Nicole E. Clark and Brittany A. Smith, signing singly, the undersigned’s true and lawful attorney-in-fact to:

1.Execute for and on behalf of the undersigned a Form ID (including amendments thereto), or any other forms prescribed by the United States Securities and Exchange Commission (the “SEC”), that may be necessary to obtain codes and passwords enabling the undersigned to make electronic filings with the SEC or the forms referenced in clause 2 below;
2.Execute for and on behalf of the undersigned, in the undersigned’s capacity as an executive officer of Occidental Petroleum Corporation (the “Company”), Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and the rules thereunder; and
3.Do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4 and 5 and timely file such form with the SEC and any stock exchange or similar authority.
The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned’s responsibilities to comply with Section 16 of the Exchange Act. This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned’s holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.

In the event that any one of the attorneys-in-fact referenced herein ceases to hold the office of Corporate Secretary, Assistant Corporate Secretary or Assistant Secretary, this Power of Attorney will be without force or effect regarding that attorney-in-fact but will remain in full force and effect with regard to each remaining attorney-in-fact as long as each such attorney-in-fact is empowered as Corporate Secretary, Assistant Corporate Secretary or Assistant Secretary by the Company.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 9th day of May 2023.

/s/ Jeff F. Simmons
Jeff F. Simmons