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ACCESSION NUMBER:		0001398344-25-000635
CONFORMED SUBMISSION TYPE:	424B2
PUBLIC DOCUMENT COUNT:		17
FILED AS OF DATE:		20250114
DATE AS OF CHANGE:		20250114

FILER:

	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

	FILING VALUES:
		FORM TYPE:		424B2
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-273954
		FILM NUMBER:		25527700

	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
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