SEC FORM 3

SEC FORM 3 SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Spartan Energy Holdco LLC

(Last)

(First)

(Middle)

24955 INTERSTATE 45 N

(Street)

THE WOODLANDS

77380

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/29/2021

3. Issuer Name and Ticker or Trading Symbol
CSI Compressco LP [ CCLP ]

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

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

5. If Amendment, Date of 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

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 representing limited partner interests	10,952,478	I	See footnote.⁽¹⁾

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

Explanation of Responses:

1. On January 29, 2021, Spartan Energy Holdco, LLC ("Holdco") completed the acquisition of certain interests in CSI Compressco GP LLC ("Compressco GP"), the general partner of CSI Compressco LP (the "Issuer"), pursuant to that certain Purchase and Sale Agreement, dated as of January 29, 2021 by and among Holdco, TETRA Technologies, Inc. and, solely for the limited purposes set forth therein, Spartan Energy Partners LP. As a result, Compressco GP is now a wholly owned subsidiary of Holdco. Compressco GP owns (i) the general partner interest in the Issuer, (ii) 7,463,257 common units representing limited partner interests in the Issuer ("Common Units"), (iii) all of the membership interests in CSI Compressco Investment LLC ("Compressco Investment") and (iv) all of the outstanding incentive distribution rights issued by the Issuer. Compressco Investment owns 3,489,221 Common Units. Holdco is an indirect beneficial owner of the Common Units held by Compressco GP and Compressco Investment.

Remarks:

	SPARTAN ENERGY HOLDCO LLC, by: SPARTAN ENERGY PARTNERS LP, its sole member, by: Spartan Energy Partners GP LLC, its general partner, by: Jonathan W. Byers, Secretary	02/05/2021
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
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SEC Form 3: Llc Holdco Energy Spartan claimed ownership of 10,952,478 units of Common units representing limited partner interests