Executive Stock Ownership

The following is a summary of the Oxy common stock including stock awards, held by the company's named executive officers as of February 28, 2010. Oxy has had executive stock ownership guidelines in effect since January 1, 1996. To learn more about Oxy's executive stock ownership guidelines, click here.

Name and Title Sole Voting and
Investment
Shares (1)
Restricted
Shares
Exercisable
Options (2)
Stock
Units(3)
Total (4)
Ray R. Irani
Chairman and Chief
Executive Officer
7,458,741(5) 0 0       870,724       8,329,465      
Stephen I.
Chazen

President and Chief
Financial Officer
1,987,139     0 0       379,723       2,366,862      
Donald P.
de Brier

Executive Vice
President, General
Counsel and
Corporate
Secretary
681,528     0 565,946       79,925       1,327,399      
William E.
Albrecht

Vice President;
President,
Oxy Oil and Gas -
U.S.A.
4,498     0 0       34,567       39,065      
R. Casey Olson (6)
Executive Vice
President and
President Oxy Oil
and Gas, Eastern
Hemisphere
122,478     0 0       28,321       150,799      

(1) Includes shares held through the Occidental Petroleum Corporation Savings Plan as of February 28, 2010.

(2) Includes options and stock appreciation rights which will be exercisable within 60 days.

(3) Includes restricted stock unit awards and awards at target level under performance stock awards. Until the restricted or performance period ends, as applicable, and, in the case of performance stock awards, until the awards are certified, no shares of common stock are issued. However, grant recipients receive dividend equivalents on the restricted stock units during the restricted period and on the target share amount of performance stock awards during the performance period.

(4) Total is the sum of the four previous columns. For a more detailed analysis, see pages 11 and 28-31 of the 2010 Proxy Statement. For information on transactions subsequent to February 28, 2010, see the Statements of Changes in Beneficial Ownership on Form 4 filed by the named individuals, which can be found in the Investor Relations, SEC filings section.

(5) Includes 272,000 shares beneficially owned by Dr. Irani through a limited partnership and the Irani Family Foundation.

(6) Retired December 31, 2009.



EXECUTIVE STOCK OWNERSHIP GUIDELINES
Executive Ownership as of February 28, 2010

Target Ownership
Requirement
Compliance with
Requirement
Name Multiple of Base Salary Multiple Expressed
In Dollars
Shares Held
by Executive (1)
Value of
Shares Held
by Executive (2)
Ray R. Irani 10 $   11,700,000       8,329,465         $   665,107,780      
Stephen I. Chazen 5 $   3,600,000       2,366,862         $   188,993,931      
Donald P. de Brier 5 $   2,479,000       761,453         $   60,802,022      
William E. Albrecht 5 $   2,000,000       39,065         $   3,119,340      
R. Casey Olson 5 $   2,160,000       150,799         $   12,041,300      

(1) The following forms of stock ownership are counted toward satisfaction of the guidelines:

  • Direct stock holdings, including shares held in a living trust or by a family partnership or corporation
    controlled by the officer unless the officer expressly disclaims beneficial ownership of such shares.
  • Shares held in the Occidental Petroleum Corporation Savings Plan.
  • Long-term stock awards, including, without limitation, restricted stock awards, restricted stock units, performance stock awards and performance stock units. Stock options and stock appreciation rights are not included.
(2) Value is based on the closing price on the New York Stock Exchange of the Common Stock as of
February 28, 2010, which was $79.85.