Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	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 ^*

SP Common Equity Subsidiary LLC

2. Date of Event Requiring Statement (MM/DD/YYYY) 9/7/2020

3. Issuer Name and Ticker or Trading Symbol

Sanchez Midstream Partners LP [SNMP]

(Last) (First) (Middle)

1360 POST OAK BLVD, SUITE 2400

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director ___X___ 10% Owner
_____ Officer (give title below) _____ Other (specify below)

(Street)

HOUSTON, TX 77056

(City) (State) (Zip)

5. If Amendment, Date Original Filed(MM/DD/YYYY)

6. Individual or Joint/Group Filing(Check Applicable Line)

___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Units	4650439 ⁽¹⁾	D ⁽²⁾⁽³⁾

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)

Explanation of Responses:
(1)	Pursuant to the terms and provisions of that certain Contribution and Exchange Agreement, by and among SP Common Equity LLC ("SPCE"), SP Capital Holdings, LLC ("SP Capital") and Stonepeak Catarina Holdings, LLC ("Stonepeak Catarina"), dated as of September 7, 2020 (the "Agreement"), Antonio R. Sanchez, Jr. and certain affiliates of Antonio R. Sanchez, Jr. (collectively, the "Sanchez Holders") irrevocably committed to Contribute an aggregate of 4,650,439 Common Units to SP Common Equity Subsidiary LLC ("SPCE Sub") as partial consideration for units representing membership interests in SPCE. This amount includes 140,647 Common Units that are subject to vesting.
(2)	SPCE Sub is a wholly owned subsidiary of SPCE. However pursuant to the terms of the Agreement, upon completion of the contribution of Common Units by the Sanchez Holders to SPCE Sub, Stonepeak Catarina will become the sole member of SPCE Sub, and each of SP Capital and SPCE will have the right to certain cash receipts from the Class C Preferred Units and Common Units beneficially owned by Stonepeak Catarina (including Common Units irrevocably contributed to SPCE Sub). Stonepeak Catarina and its direct and indirect control persons separately filed a Form 4 on September 9, 2020 to report their acquisition of indirect beneficial ownership of the Common Units irrevocably committed to SPCE Sub by the Sanchez Holders on September 7, 2020.
(3)	Each of Antonio R. Sanchez, Jr., Antonio R. Sanchez, III, Patricio D. Sanchez and Eduardo A. Sanchez are managing members of SPCE and share voting and dispositive power over the securities controlled by SPCE. SPCE is the sole member of SPCE Sub.

Remarks:
Exhibit 99.1: Powers of Attorney

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
SP Common Equity Subsidiary LLC 1360 POST OAK BLVD SUITE 2400 HOUSTON, TX 77056		X
SP Common Equity LLC 1360 POST OAK BLVD SUITE 2400 HOUSTON, TX 77056		X
SANCHEZ ANTONIO R III 1360 POST OAK BLVD SUITE 2400 HOUSTON, TX 77056	X	X
SANCHEZ ANTONIO R JR 1360 POST OAK BLVD SUITE 2400 HOUSTON, TX 77056		X
Sanchez Patricio D. 1360 POST OAK BLVD SUITE 2400 HOUSTON, TX 77056		X
Sanchez Eduardo Augusto 1360 POST OAK BLVD SUITE 2400 HOUSTON, TX 77056		X