<SEC-DOCUMENT>0001567619-20-017217.txt : 20200929
<SEC-HEADER>0001567619-20-017217.hdr.sgml : 20200929
<ACCEPTANCE-DATETIME>20200929184622
ACCESSION NUMBER:		0001567619-20-017217
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200925
FILED AS OF DATE:		20200929
DATE AS OF CHANGE:		20200929

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ICAHN CARL C
		CENTRAL INDEX KEY:			0000921669
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09210
		FILM NUMBER:		201210142

	BUSINESS ADDRESS:	
		STREET 1:		C/O ICAHN ENTERPRISES L.P.
		STREET 2:		16690 COLLINS AVE., PH-1
		CITY:			SUNNY ISLES BEACH
		STATE:			FL
		ZIP:			33160
		BUSINESS PHONE:		305-422-4145

	MAIL ADDRESS:	
		STREET 1:		C/O ICAHN ENTERPRISES L.P.
		STREET 2:		16690 COLLINS AVE., PH-1
		CITY:			SUNNY ISLES BEACH
		STATE:			FL
		ZIP:			33160

	FORMER NAME:	
		FORMER CONFORMED NAME:	ICAHN CARL C ET AL
		DATE OF NAME CHANGE:	19950612

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ICAHN PARTNERS LP
		CENTRAL INDEX KEY:			0001313666
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09210
		FILM NUMBER:		201210143

	BUSINESS ADDRESS:	
		STREET 1:		16690 COLLINS AVE.
		STREET 2:		PH
		CITY:			SUNNY ISLES
		STATE:			FL
		ZIP:			33160
		BUSINESS PHONE:		305-422-4145

	MAIL ADDRESS:	
		STREET 1:		16690 COLLINS AVE.
		STREET 2:		PH
		CITY:			SUNNY ISLES
		STATE:			FL
		ZIP:			33160

	FORMER NAME:	
		FORMER CONFORMED NAME:	Icahn Partners L P
		DATE OF NAME CHANGE:	20050107

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ICAHN PARTNERS MASTER FUND LP
		CENTRAL INDEX KEY:			0001322827
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09210
		FILM NUMBER:		201210144

	BUSINESS ADDRESS:	
		STREET 1:		16690 COLLINS AVE.
		STREET 2:		PH
		CITY:			SUNNY ISLES
		STATE:			FL
		ZIP:			33160
		BUSINESS PHONE:		305-422-4000

	MAIL ADDRESS:	
		STREET 1:		16690 COLLINS AVE.
		STREET 2:		PH
		CITY:			SUNNY ISLES
		STATE:			FL
		ZIP:			33160

	FORMER NAME:	
		FORMER CONFORMED NAME:	Icahn Partners Master Fund LP
		DATE OF NAME CHANGE:	20050405

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
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4
<TEXT>
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<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2020-09-25</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000797468</issuerCik>
        <issuerName>OCCIDENTAL PETROLEUM CORP /DE/</issuerName>
        <issuerTradingSymbol>OXY</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000921669</rptOwnerCik>
            <rptOwnerName>ICAHN CARL C</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>16690 COLLINS AVE., SUITE PH-1</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SUNNY ISLES BEACH</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33160</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001313666</rptOwnerCik>
            <rptOwnerName>ICAHN PARTNERS LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>16690 COLLINS AVE., SUITE PH-1</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SUNNY ISLES BEACH</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33160</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001322827</rptOwnerCik>
            <rptOwnerName>ICAHN PARTNERS MASTER FUND LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>16690 COLLINS AVE., SUITE PH-1</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SUNNY ISLES BEACH</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33160</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Warrant</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>22</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2020-09-25</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>422996</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.88</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2020-09-25</value>
            </exerciseDate>
            <expirationDate>
                <value>2027-08-03</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock, $0.20, par value</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>422996</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>17629006</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Please see footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F6"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Warrant</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>22</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2020-09-28</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>90469</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.95</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2020-09-28</value>
            </exerciseDate>
            <expirationDate>
                <value>2027-08-03</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock, $0.20, par value</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>90469</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>17719475</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Please see footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F6"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Warrant</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>22</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2020-09-29</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1153378</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.87</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2020-09-29</value>
            </exerciseDate>
            <expirationDate>
                <value>2027-08-03</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock, $0.20, par value</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1153378</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>18872853</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Please see footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                    <footnoteId id="F5"/>
                    <footnoteId id="F6"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">On September 25, 2020, Icahn Partners LP (&quot;Icahn Partners&quot;) purchased 247,309 warrants (the &quot;Warrants&quot;) to purchase an equivalent number of shares (the &quot;Shares&quot;) of common stock, par value $0.20 per share (&quot;Common Stock&quot;), of Occidental Petroleum Corporation (the &quot;Issuer&quot;) and Icahn Partners Master Fund LP (&quot;Icahn Master&quot;) purchased 175,687 Warrants, each as reported in Table II.</footnote>
        <footnote id="F2">On September 28, 2020, Icahn Partners purchased 52,894 Warrants and Icahn Master purchased 37,575 Warrants, each as reported in Table II.  On September 29, 2020, Icahn Partners purchased 674,337 Warrants and Icahn Master purchased 479,041 Warrants, each as reported in Table II.</footnote>
        <footnote id="F3">Beckton Corp. (&quot;Beckton&quot;) is the sole stockholder of Icahn Enterprises G.P. Inc. (&quot;Icahn Enterprises GP&quot;), which is the general partner of Icahn Enterprises Holdings L.P. (&quot;Icahn Enterprises Holdings&quot;). Icahn Enterprises Holdings is the sole member of IPH GP LLC (&quot;IPH&quot;), which is the general partner of Icahn Capital LP (&quot;Icahn Capital&quot;). Icahn Capital is the general partner of each of Icahn Onshore LP (&quot;Icahn Onshore&quot;) and Icahn Offshore LP (&quot;Icahn Offshore&quot;). Icahn Onshore is the general partner of Icahn Partners. Icahn Offshore is the general partner of Icahn Master.</footnote>
        <footnote id="F4">Beckton is 100 percent owned by Carl C. Icahn. As such, Mr. Icahn is in a position indirectly to determine the investment and voting decisions made by each of Icahn Partners and Icahn Master. Each of Icahn Onshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn may be deemed to indirectly beneficially own (as that term is defined in Rule 13d-3 under the Act) the securities which Icahn Partners owns. Each of Icahn Onshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn disclaims beneficial ownership of such securities except to the extent of their pecuniary interest therein.</footnote>
        <footnote id="F5">Each of Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn may be deemed to indirectly beneficially own (as that term is defined in Rule 13d-3 under the Act) the securities which Icahn Master owns. Each of Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn disclaims beneficial ownership of such securities except to the extent of their pecuniary interest therein.</footnote>
        <footnote id="F6">Of the 18,872,853 Warrants reported in Table II, Icahn Partners directly beneficially owns 11,034,248 such Warrants and Icahn Master directly beneficially owns 7,838,605 such Warrants.  Mr. Icahn may also be deemed to indirectly beneficially own the 50,000 Warrants beneficially owned by Gail Golden, his wife, which are not included in the total reported in Table II, Column 9. Mr. Icahn disclaims beneficial ownership of such Warrants for all purposes.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/S/ Carl C. Icahn</signatureName>
        <signatureDate>2020-09-29</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/S/ Icahn Partners L.P</signatureName>
        <signatureDate>2020-09-29</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/S/ Icahn Partners Master Fund LP</signatureName>
        <signatureDate>2020-09-29</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
