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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 ACwOG1fWoZ3PuWYpc7V4v2tcof9slCNuBPCmtbEj2rGHzjO7A8U8nvzq5Z7CNEMv
 7MKTNY+2LOfxqxVkMUhaRw==

<SEC-DOCUMENT>0001140361-07-022231.txt : 20071116
<SEC-HEADER>0001140361-07-022231.hdr.sgml : 20071116
<ACCEPTANCE-DATETIME>20071116083429
ACCESSION NUMBER:		0001140361-07-022231
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20071112
FILED AS OF DATE:		20071116
DATE AS OF CHANGE:		20071116

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MASSEY ENERGY CO
		CENTRAL INDEX KEY:			0000037748
		STANDARD INDUSTRIAL CLASSIFICATION:	BITUMINOUS COAL & LIGNITE SURFACE MINING [1221]
		IRS NUMBER:				950740960
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4 NORTH 4TH STREET
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23219
		BUSINESS PHONE:		9493492000

	MAIL ADDRESS:	
		STREET 1:		4 NORTH 4TH STREET
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FLUOR CORP/DE/
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FLUOR CORP LTD
		DATE OF NAME CHANGE:	19710624

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			INMAN BOBBY R
		CENTRAL INDEX KEY:			0001082875

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07775
		FILM NUMBER:		071251497

	BUSINESS ADDRESS:	
		STREET 1:		701 BRAZOS STREET
		STREET 2:		SUITE 500
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78701-2587
		BUSINESS PHONE:		2103513346

	MAIL ADDRESS:	
		STREET 1:		301 CONGRESS AVENUE
		STREET 2:		SUITE 1350
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78701-2940
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4/A
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2007-11-12</periodOfReport>

    <dateOfOriginalSubmission>2007-11-15</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000037748</issuerCik>
        <issuerName>MASSEY ENERGY CO</issuerName>
        <issuerTradingSymbol>MEE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001082875</rptOwnerCik>
            <rptOwnerName>INMAN BOBBY R</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O MASSEY ENERGY COMPANY</rptOwnerStreet1>
            <rptOwnerStreet2>4 NORTH 4TH STREET</rptOwnerStreet2>
            <rptOwnerCity>RICHMOND</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>23219</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-11-12</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>4056</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>28.96</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>25166</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Richard R. Grinnan, attorney-in-fact</signatureName>
        <signatureDate>2007-11-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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