corresp-20100421.htm
 
 
 
 
 
April 21, 2010
 
 
Via Facsimile and Air Courier
 
Securities and Exchange Commission
100 F. Street, N.E.
Washington, D.C.  20549
 
Attention:
Mr. H. Roger Schwall
 
Mr. Doug Brown
 
Division of Corporation Finance

 
Re:
Occidental Petroleum Corporation
   
Form 10-K for the year ended December 31, 2009
   
Filed February 25, 2010
   
Schedule 14A filed March 23, 2010
   
File No. 001-9210
 
Dear Messrs. Schwall and Brown:
 
In your letter dated April 13, 2010, you indicated that we should respond to your questions regarding the filings referenced above within ten business days, by April 27, 2010, or tell you when we would provide a response.   We have been working diligently to prepare our reply, but we would like to extend the time for our response to May 11, 2010.

If you have any questions or concerns, please call me at (310) 443-6311.
 
 
Very truly yours,
   
 
/s/ STEPHEN I. CHAZEN
   
 
Stephen I. Chazen
 
President
 
and Chief Financial Officer
 
cc:  Roy Pineci