Ownership Submission
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

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
LONG ERIC D
  2. Issuer Name and Ticker or Trading Symbol
USA Compression Partners, LP [USAC]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
See Remarks
(Last)
(First)
(Middle)
C/O USA COMPRESSION PARTNERS, LP,, 100 CONGRESS AVENUE, SUITE 450
3. Date of Earliest Transaction (Month/Day/Year)
03/09/2018
(Street)

AUSTIN, TX 78701
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction 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 Units 03/09/2018   M   25,176 A (1) (2) 210,123 (3) D  
Common Units 03/09/2018   M   67,242 A (1) (2) 277,365 (3) D  
Common Units 03/09/2018   M   27,200 A (1) (2) 304,565 (3) D  
Common Units 03/09/2018   D   12,588 D $ 17.87 291,977 (3) D  
Common Units 03/09/2018   D   33,621 D $ 17.87 258,356 (3) D  
Common Units 03/09/2018   D   13,600 D $ 17.87 244,756 (3) D  
Common Units               2,174 (3) I By Spouse (4)
Common Units               22,624 (3) I By Alex B Long Trust (5)
Common Units               22,624 (3) I By Adam Ericson Long Trust (5)
Common Units               7,592 (3) I By Aladdin Partners, L.P.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction 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
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(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
Phantom Units (1) (2) 03/09/2018   M     25,176 03/09/2018 03/09/2018 Common Units 25,176 (1) (2) 0 D  
Phantom Units (1) (2) 03/09/2018   M     67,242 03/09/2018 03/09/2018 Common Units 67,242 (1) (2) 0 D  
Phantom Units (1) (2) 03/09/2018   M     27,200 03/09/2018 03/09/2018 Common Units 27,200 (1) (2) 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
LONG ERIC D
C/O USA COMPRESSION PARTNERS, LP,
100 CONGRESS AVENUE, SUITE 450
AUSTIN, TX 78701
  X     See Remarks  

Signatures

 /s/ Eric D. Long   03/12/2018
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Each phantom unit is the economic equivalent of one common unit of USA Compression Partners, LP.
(2) The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.
(3) Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.
(4) Mr. Long disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein.
(5) Common units held by each of the Alex B. Long Trust and the Adam Ericson Long Trust, of which Mr. Long is the trustee under agreements dated April 17, 2007.
 
Remarks:
The Reporting Person is the Chief Executive Officer, President and Director of USA Compression GP, LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner. The Reporting Person also is a Manager of USA Compression Holdings, LLC, the sole member of the General Partner ("USAC Holdings"). The Reporting Person is not deemed to beneficially own, and disclaims beneficial ownership of, any common units of the Issuer held by the General Partner or USAC Holdings, except to the extent of any pecuniary interest he may be deemed to have therein.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.