<SEC-DOCUMENT>0002044004-24-000001.txt : 20241108
<SEC-HEADER>0002044004-24-000001.hdr.sgml : 20241108
<ACCEPTANCE-DATETIME>20241108130601
ACCESSION NUMBER:		0002044004-24-000001
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20241010
FILED AS OF DATE:		20241108
DATE AS OF CHANGE:		20241108

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Mead Brad
		CENTRAL INDEX KEY:			0002044004
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-22072
		FILM NUMBER:		241439214

	MAIL ADDRESS:	
		STREET 1:		ONE ENERGY SQUARE
		STREET 2:		4925 GREENVILLE AVENUE, SUITE 1310
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75206

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NXG Cushing Midstream Energy Fund
		CENTRAL INDEX KEY:			0001400897
		ORGANIZATION NAME:           	
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1130

	BUSINESS ADDRESS:	
		STREET 1:		300 CRESCENT COURT, SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		214-692-6334

	MAIL ADDRESS:	
		STREET 1:		300 CRESCENT COURT, SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CUSHING MLP & INFRASTRUCTURE TOTAL RETURN FUND
		DATE OF NAME CHANGE:	20180315

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing MLP & Infrastructure Total Return Fund
		DATE OF NAME CHANGE:	20180307

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing MLP Total Return Fund
		DATE OF NAME CHANGE:	20070524
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2024-10-10</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001400897</issuerCik>
        <issuerName>NXG Cushing Midstream Energy Fund</issuerName>
        <issuerTradingSymbol>SRV</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002044004</rptOwnerCik>
            <rptOwnerName>Mead Brad</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE ENERGY SQUARE</rptOwnerStreet1>
            <rptOwnerStreet2>4925 GREENVILLE AVENUE, SUITE 1310</rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75206</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Compliance Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>/s/ Brad Mead</signatureName>
        <signatureDate>2024-11-08</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
