<SEC-DOCUMENT>0001104659-14-076697.txt : 20141104
<SEC-HEADER>0001104659-14-076697.hdr.sgml : 20141104
<ACCEPTANCE-DATETIME>20141104210202
ACCESSION NUMBER:		0001104659-14-076697
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20141104
FILED AS OF DATE:		20141104
DATE AS OF CHANGE:		20141104

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Antero Resources Midstream LLC
		CENTRAL INDEX KEY:			0001598968
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				464109058
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
		BUSINESS PHONE:		(303) 357-7310

	MAIL ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ANTERO RESOURCES Corp
		CENTRAL INDEX KEY:			0001433270
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36719
		FILM NUMBER:		141194814

	BUSINESS ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
		BUSINESS PHONE:		303-357-7325

	MAIL ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202

	FORMER NAME:	
		FORMER CONFORMED NAME:	ANTERO RESOURCES APPALACHIAN CORP
		DATE OF NAME CHANGE:	20100209

	FORMER NAME:	
		FORMER CONFORMED NAME:	ANTERO RESOURCES BARNETT CORP
		DATE OF NAME CHANGE:	20080424

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Antero Resources Investment LLC
		CENTRAL INDEX KEY:			0001586798
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36719
		FILM NUMBER:		141194815

	BUSINESS ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
		BUSINESS PHONE:		(303) 357-7310

	MAIL ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Antero Resources Midstream Management LLC
		CENTRAL INDEX KEY:			0001623925
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36719
		FILM NUMBER:		141194816

	BUSINESS ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
		BUSINESS PHONE:		(303) 357-7310

	MAIL ADDRESS:	
		STREET 1:		1615 WYNKOOP STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
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<DESCRIPTION>3
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    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2014-11-04</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001598968</issuerCik>
        <issuerName>Antero Resources Midstream LLC</issuerName>
        <issuerTradingSymbol>AM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001623925</rptOwnerCik>
            <rptOwnerName>Antero Resources Midstream Management LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1615 WYNKOOP STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DENVER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
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    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001586798</rptOwnerCik>
            <rptOwnerName>Antero Resources Investment LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1615 WYNKOOP STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DENVER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Director by Deputization</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001433270</rptOwnerCik>
            <rptOwnerName>ANTERO RESOURCES Corp</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1615 WYNKOOP STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DENVER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks>The Issuer was organized in September 2013 as a Delaware limited liability company and will convert into a Delaware limited partnership-Antero Midstream Partners LP- in connection with the Issuer's initial public offering (the ''IPO''), as described in the Issuer's Registration Statement on Form S-1 (File No. 333-193798). Antero Resources Midstream Management LLC (&quot;Midstream Management&quot;) holds a special membership interest in the Issuer, which provides Midstream Management with certain rights, including: (i) the right to cause the Issuer to conduct the IPO; and (ii) the right to have the special membership interest converted into the general partner interest in the Issuer.  In connection with the IPO, Midstream Management will become the general partner of the Issuer. As of the date hereof, Antero Resources Corporation (&quot;Antero Corp.&quot;) directly holds 100% of the common economic interests in the Issuer.  As a controlling shareholder of Antero Corp., Antero Resources Investment LLC (&quot;Antero Investment&quot;) may be deemed to indirectly beneficially own the common economic interests of the Issuer held by Antero Corp.  Antero Investment disclaims beneficial ownership of the common economic interest reported except to the extent of its pecuniary interest therein. Midstream Management is a wholly-owned subsidiary of Antero Investment.  Antero Investment may be deemed to be a director by deputization as a result of its ability to appoint the directors of Midstream Management.</remarks>

    <ownerSignature>
        <signatureName>/s/ Alvyn A. Schopp, Chief Administrative Officer and Regional Vice President of Antero Resources Midstream Management LLC</signatureName>
        <signatureDate>2014-11-04</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Alvyn A. Schopp, Chief Administrative Officer and Regional Vice President of Antero Resources Investment LLC</signatureName>
        <signatureDate>2014-11-04</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Alvyn A. Schopp, Chief Administrative Officer and Regional Vice President of Antero Resources Corporation</signatureName>
        <signatureDate>2014-11-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</SEC-DOCUMENT>
