-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001181431-10-038996.txt : 20100728
<SEC-HEADER>0001181431-10-038996.hdr.sgml : 20100728
<ACCEPTANCE-DATETIME>20100728205704
ACCESSION NUMBER:		0001181431-10-038996
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100728
FILED AS OF DATE:		20100728
DATE AS OF CHANGE:		20100728

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Chesapeake Midstream Partners, L.P.
		CENTRAL INDEX KEY:			0001483096
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				800534394
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		777 NW GRAND BOULEVARD
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73118
		BUSINESS PHONE:		(405) 935-1500

	MAIL ADDRESS:	
		STREET 1:		777 NW GRAND BOULEVARD
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73118

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CHESAPEAKE MIDSTREAM VENTURES, L.L.C.
		CENTRAL INDEX KEY:			0001497686
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34831
		FILM NUMBER:		10975718

	BUSINESS ADDRESS:	
		STREET 1:		777 NW GRAND BOULEVARD
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73118
		BUSINESS PHONE:		405-935-1500

	MAIL ADDRESS:	
		STREET 1:		777 NW GRAND BOULEVARD
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73118
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>rrd282201.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2010-07-28</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001483096</issuerCik>
        <issuerName>Chesapeake Midstream Partners, L.P.</issuerName>
        <issuerTradingSymbol>CHKM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001497686</rptOwnerCik>
            <rptOwnerName>CHESAPEAKE MIDSTREAM VENTURES, L.L.C.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>777 NW GRAND BOULEVARD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>OKLAHOMA CITY</rptOwnerCity>
            <rptOwnerState>OK</rptOwnerState>
            <rptOwnerZipCode>73118</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Units</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">This Form 3 is being filed in connection with the effectiveness of the Issuer's Registration Statement on Form S-1 (333-164905).  Chesapeake Midstream Ventures, L.L.C. indirectly 50% of the limited liability company interest in Chesapeake Midstream GP, L.L.C., the general partner of the Partnership.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Marc D. Rome, on behalf of Chesapeake Midstream Ventures, L.L.C.</signatureName>
        <signatureDate>2010-07-28</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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