Occidental Petroleum 2007 Annual Report Download

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Form 10-K
 Annual Report Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
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o Transition Report Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
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Occidental Petroleum Corporation
(Exact name of registrant as specified in its charter)
State or other jurisdiction of incorporation or organization 
I.R.S. Employer Identification No. 
Address of principal executive offices 
Zip Code 
Registrant’s telephone number, including area code 
Securities registered pursuant to Section 12(b) of the Act:
 
10 1/8% Senior Debentures due 2009 New York Stock Exchange
9 1/4% Senior Debentures due 2019 New York Stock Exchange
Common Stock New York Stock Exchange
Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known
seasoned issuer, as defined in Rule 405 of the Securities
Act.  YES o NO
Indicate by check mark if the registrant is not required to file
reports pursuant to Section 13 or Section 15(d) of the Act.
(Note: Checking the box will not relieve any registrant
required to file reports pursuant to Section 13 or 15(d) of the
Exchange Act from their obligations under those Sections).
o YES  NO
Indicate by check mark whether the registrant (1) has filed all
reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12
months (or for such shorter period that the registrant was
required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.
 YES o NO
Indicate by check mark if disclosure of delinquent filers
pursuant to Item 405 of Regulation S-K is not contained
herein, and will not be contained, to the best of registrant’s
knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K.

Indicate by check mark whether the registrant is a large
accelerated filer, an accelerated filer or a non-accelerated filer.
(See definition of “accelerated filer” and “large accelerated
filer” in Rule 12b-2 of the Exchange Act).
Large Accelerated Filer 
Accelerated Filer o Non-Accelerated Filer o
Indicate by check mark whether the registrant is a shell
company (as defined in Exchange Act Rule 12b-2).
o YES  NO
The aggregate market value of the voting stock held by
nonaffiliates of the registrant was approximately $47.1 billion,
computed by reference to the closing price on the New York
Stock Exchange composite tape of $57.88 per share of
Common Stock on June 30, 2007. Shares of Common Stock
held by each executive officer and director have been
excluded from this computation in that such persons may be
deemed to be affiliates. This determination of potential affiliate
status is not a conclusive determination for other purposes.
At January 31, 2008, there were 822,567,021 shares of Common Stock outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Portions of the registrant’s definitive Proxy Statement, filed in connection with its May 2, 2008, Annual Meeting of Stockholders, are
incorporated by reference into Part III.