SRV NXG Cushing Midstream Energy Fund

FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES                                                                                   
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940                       

1. Name and Address of Reporting Person * Swank Jerry V	2. Issuer Name and Ticker or Trading Symbol CUSHING MLP & INFRASTRUCTURE TOTAL RETURN FUND [ SRV ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner __X__ Officer (give title below)    __X__ Other (specify below) President, CEO, Portfolio Mgr / Chairman, Trustee
(Last)          (First)          (Middle) 300 CRESCENT COURT, SUITE 1700	3. Date of Earliest Transaction (MM/DD/YYYY) 5/29/2020
(Street) DALLAS, TX 75201 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	5/29/2020		J(1)		2130 (2)	A	$6.40	31616 (3)(4)	D
Common Stock								91810 (3)(4)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:
(1)	The reported shares were acquired as a result of a merger between The Cushing Energy Income Fund (SRF), a closed-end fund, and The Cushing MLP & Infrastructure Total Return Fund (SRV), a closed-end fund, in which SRV was the surviving fund.
(2)	In the merger, each SRF share was converted into 0.80778543 SRV shares.
(3)	The filing of this Form 4 shall not be construed as an admission that Jerry V. Swank ("Mr. Swank") is or was for the purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, the beneficial owner of any of the common shares of Cushing MLP & Infrastructure Total Return Fund ("Common Shares") held by private investment funds ultimately managed by Mr. Swank (each, a "Fund" and collectively, the "Funds"). Pursuant to Rule 16a-1, Mr. Swank disclaims such beneficial ownership beyond his pecuniary interest in the Funds.
(4)	Common Shares are held by one or more Funds that may be deemed to be controlled, directly or indirectly, by Mr. Swank by virtue of the fact that Mr. Swank serves as the manager of the general partner of such Fund's general partner.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Swank Jerry V 300 CRESCENT COURT, SUITE 1700 DALLAS, TX 75201	X		President, CEO, Portfolio Mgr	Chairman, Trustee

Signatures
/s/ Barry Y. Greenberg as attorney-in-fact		6/3/2020
**Signature of Reporting Person		Date