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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 UoxcKJr/Rjlb+K3auqL/I+J9XTWjh2yzcoR6BCfoNPE0mNDf1TT02RGr1tvZqJUx
 SKvPr03KiMKBXoiG9CYauQ==

<SEC-DOCUMENT>0001181431-03-007813.txt : 20030516
<SEC-HEADER>0001181431-03-007813.hdr.sgml : 20030516
<ACCEPTANCE-DATETIME>20030516090447
ACCESSION NUMBER:		0001181431-03-007813
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030515
FILED AS OF DATE:		20030516

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CABOT OIL & GAS CORP
		CENTRAL INDEX KEY:			0000858470
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				043072771
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1200 ENCLAVE PARKWAY
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77077
		BUSINESS PHONE:		2815894600

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SCHROEDER SCOTT C
		CENTRAL INDEX KEY:			0001200284

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10447
		FILM NUMBER:		03707202

	BUSINESS ADDRESS:	
		STREET 1:		CABOT OIL & GAS CORPORATION
		STREET 2:		1200 ENCLAVE PARKWAY
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77077-1607
		BUSINESS PHONE:		281 589 4993

	MAIL ADDRESS:	
		STREET 1:		CABOT OIL & GAS CORPORATION
		STREET 2:		PO BOX 4544
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77210-4544
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd8914.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0101</schemaVersion>

<documentType>4</documentType>
<periodOfReport>2003-05-15</periodOfReport>
<notSubjectToSection16>0</notSubjectToSection16>
<issuer><issuerCik>0000858470</issuerCik>
        <issuerName>CABOT OIL &amp; GAS CORP</issuerName>
<issuerTradingSymbol>COG</issuerTradingSymbol></issuer>
<reportingOwner>
<reportingOwnerId>
<rptOwnerCik>0001200284</rptOwnerCik>
            <rptOwnerName>SCHROEDER SCOTT C</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>  </rptOwnerStreet1>
            <rptOwnerStreet2>  </rptOwnerStreet2>
            <rptOwnerCity>  </rptOwnerCity>
            <rptOwnerState>  </rptOwnerState>
            <rptOwnerZipCode>  </rptOwnerZipCode>
        </reportingOwnerAddress>
<reportingOwnerRelationship>
<isDirector>0</isDirector>
<isOfficer>1</isOfficer>
<isTenPercentOwner>0</isTenPercentOwner>
<isOther>0</isOther>
<officerTitle>Vice President &amp; CFO</officerTitle>
<otherText></otherText></reportingOwnerRelationship></reportingOwner>
<nonDerivativeSecurity>
<securityTitle>
<value>Common Stock</value></securityTitle>
<transactionDate>
<value>2003-05-12</value></transactionDate>
<transactionCoding>
<transactionFormType>4</transactionFormType>
<transactionCode>F</transactionCode>
<equitySwapInvolved>0</equitySwapInvolved></transactionCoding>
<transactionTimeliness>
<value></value></transactionTimeliness>
<transactionAmounts>
<transactionShares>
<value>2303</value></transactionShares>
<transactionValue>
<value>25.16</value></transactionValue>
<transactionAcquiredDisposedCode>
<value>D</value></transactionAcquiredDisposedCode></transactionAmounts>
<postTransactionAmounts>
<sharesOwnedFollowingTransaction>
<value>28600</value></sharesOwnedFollowingTransaction></postTransactionAmounts>
<ownershipNature>
<directOrIndirectOwnership>
<value>D</value></directOrIndirectOwnership>
<natureOfOwnership>
<value></value></natureOfOwnership></ownershipNature></nonDerivativeSecurity>
<ownerSignature>
<signatureName>/s/ Lisa A. Machesney, Attorney-in-fact for Scott C. Schroeder</signatureName>
<signatureDate>2003-05-15</signatureDate></ownerSignature></ownershipDocument>


</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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