Sec Form 13G Filing - HITE Hedge Asset Management LLC @ NATURAL GAS SERVICES GROUP INC

Insider filing report for Changes in Beneficial Ownership

Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.

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SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13G*

(Rule 13d-102)

INFORMATION TO BE INCLUDED

IN STATEMENTS FILED PURSUANT

TO RULES 13d-1(b), (c), AND

(d) AND AMENDMENTS THERETO

FILED PURSUANT TO RULE 13d-2

(AMENDMENT NO. 1)*

Natural Gas Services Group, Inc.

(Name of Issuer)

Common stock, par value $0.01

(Title of Class of Securities)

63886Q109

(CUSIP Number)

December 31, 2020

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

[X]

Rule 13d-1(b)

[ ]

Rule 13d-1(c)

[ ]

Rule 13d-1(d)

*	The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that section of such Act but shall be subject to all other provisions of such Act.

CUSIP No. 63886Q109
1	NAME OF REPORTING PERSONS HITE Hedge Asset Management LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ☒ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 123,217*
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 123,217*
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 123,217*
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.9%^**
12	TYPE OF REPORTING PERSON IA

*	Comprised of common shares held by HITE Hedge LP, HITE Hedge QP LP, HITE Energy LP, HITE Hedge Offshore Ltd., and HITE MLP LP for all of which HITE Hedge Asset Management LLC is the investment adviser.

**	Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

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CUSIP No. 63886Q109
1	NAME OF REPORTING PERSONS James M. Jampel
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ☒ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 123,217*
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 123,217*
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 123,217*
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.9%^**
12	TYPE OF REPORTING PERSON IN

*	Comprised of common shares held by HITE Hedge LP, HITE Hedge QP LP, HITE Energy LP, HITE Hedge Offshore Ltd., and HITE MLP LP for all of which HITE Hedge Asset Management LLC is the investment adviser.

**	Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

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CUSIP No. 63886Q109
1	NAME OF REPORTING PERSONS HITE Hedge LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ☒ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 20,145
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 20,145
9	AGGREGATE AMOUNT BENEFICIAL LY OWNED BY EACH REPORTING PERSON 20,145
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.2%^*
12	TYPE OF REPORTING PERSON PN

*	Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

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CUSIP No. 63886Q109
1	NAME OF REPORTING PERSONS HITE Hedge QP LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ☒ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 12,601
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 12,601
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 12,601
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.1%^*
12	TYPE OF REPORTING PERSON PN

*	Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

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CUSIP No. 63886Q109
1	NAME OF REPORTING PERSONS HITE Energy LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ☒ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENE FICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 28,004
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 28,004
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 28,004
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.2%^*
12	TYPE OF REPORTING PERSON PN

*	Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

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CUSIP No. 63886Q109
1	NAME OF REPORTING PERSONS HITE Hedge Offshore Ltd.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ☒ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 54,911
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 54,911
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 54,911
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.4%^*
12	TYPE OF REPORTING PERSON CO

*	Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

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CUSIP No. 63886Q109
1	NAME OF REPORTING PERSONS HITE MLP LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP		(a) ☒ (b) ☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0
	6	SHARED VOTING POWER 7,556
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 7,556
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,556
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.1%^*
12	TYPE OF REPORTING PERSON CO

*	Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

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Item 1(a).	Name of Issuer:

	Natural Gas Services Group, Inc.

Item 1(b).	Address of Issuer’s Principal Executive Offices:

	404 Veterans Airpark Lane, Suite 300 Midland, TX 79705

Item 2(a).	Name of Person Filing:

	This Schedule 13G is filed by: HITE Hedge Asset Management LLC James M. Jampel HITE Hedge LP HITE Hedge QP LP HITE Energy LP HITE Hedge Offshore Ltd. HITE MLP LP

Item 2(b).	Address of Principal Business Office or, if None, Residence:

	The address of the principal business office of each Reporting Person is: 300 Crown Colony Drive Suite 108 Quincy, MA 02169

Item 2(c).	Citizenship:

	HITE Hedge Asset Management LLC is a Delaware limited liability company James M. Jampel is a citizen of the United States HITE Hedge LP is a Delaware limited partnership HITE Hedge QP LP is a Delaware limited partnership HITE Energy LP is a Delaware limited partnership HITE Hedge Offshore Ltd. is a Cayman Islands exempted company HITE MLP LP is a Delaware limited partnership

Item 2(d).	Title of Class of Securities:

	Common stock, par value $0.01

Item 2(e).	CUSIP Number:

	63886Q109

Item 3.	If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:

	(a)	☐	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);

	(b)	☐	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);

	(c)	☐	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);

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	(d)	☐	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);

	(e)	☐	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

	(f)	☐	An employee benefit plan or endowment fund in accordance with § 240.13d‑1(b)(1)(ii)(F);

	(g)	☐	A parent holding company or control person in accordance with § 240.13d‑1(b)(1)(ii)(G);

	(h)	☐	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

	(i)	☐	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

	(j)	☐	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J);

	(k)	☒	Group, in accordance with § 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution.

Item 4.	Ownership.

	(a)	Amount beneficially owned: HITE Hedge Asset Management LLC: 123,217 shares James M. Jampel: 123,217 shares HITE Hedge LP: 20,145 shares HITE Hedge QP LP: 12,601 shares HITE Energy LP: 28,004 shares HITE Hedge Offshore Ltd.: 54,911 shares HITE MLP LP: 7,556 shares

	(b)	Percent of class: HITE Hedge Asset Management LLC: 0.9% James M. Jampel: 0.9% HITE Hedge LP: 0.2% HITE Hedge QP LP:0.1% HITE Energy LP: 0.2% HITE Hedge Offshore Ltd.: 0.4% HITE MLP LP: 0.1%

		Percentage ownership is based upon 13,468,799 shares of common stock, par value $0.01 per share, outstanding as of November 9, 2020, as reported in the Issuer’s Quarterly Report on Form 10-Q as filed with the Securities and Exchange Commission on November 16, 2020.

	(c)	Number of shares as to which the person has:

		(i)	Sole power to vote or to direct the vote: 0

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		(ii)	Shared power to vote or to direct the vote: HITE Hedge Asset Management LLC: 123,217 shares James M. Jampel: 123,217 shares HITE Hedge LP: 20,145 shares HITE Hedge QP LP: 12,601 shares HITE Energy LP: 28,004 shares HITE Hedge Offshore Ltd.: 54,911 shares HITE MLP LP: 7,556 shares

		(iii)	Sole power to dispose or to direct the disposition of: 0

		(iv)	Shared power to dispose or to direct the disposition of: HITE Hedge Asset Management LLC: 123,217 shares James M. Jampel: 123,217 shares HITE Hedge LP: 20,145 shares HITE Hedge QP LP: 12,601 shares HITE Energy LP: 28,004 shares HITE Hedge Offshore Ltd.: 54,911 shares HITE MLP LP: 7,556 shares

	Mr. Jampel disclaims beneficial ownership of the securities.

Item 5.	Ownership of Five Percent or Less of a Class.

	If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following ☒

Item 6.	Ownership of More than Five Percent on Behalf of Another Person.

	Not applicable.

Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.

	Not applicable.

Item 8.	Identification and Classification of Members of the Group.

	For a list of the members of the group filing this Schedule 13G, refer to Exhibit A hereto.

Item 9.	Notice of Dissolution of Group.

	Not applicable.

Item 10.	Certifications.

	By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

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SIGNATURES

After reasonable inquiry and to the best of their knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct.

Dated: February 17, 2021

	HITE Hedge Asset Management LLC

	By: /s/ James E. Conant, Attorney-in-Fact for James M. Jampel, Managing Member

	Individual

	By: /s/ James E. Conant, Attorney-in-Fact for James M. Jampel

	HITE Hedge LP

	By: HITE Hedge Capital LP, its General Partner

	By: HITE Hedge Capital LLC, its General Partner

	By: /s/ James E. Conant, Attorney-in-Fact for James M. Jampel, Manager

	HITE Hedge QP LP

	By: HITE Hedge Capital LP, its General Partner

	By: HITE Hedge Capital LLC, its General Partner

	By: /s/ James E. Conant, Attorney-in-Fact for James M. Jampel, Manager

	HITE Energy LP

	By: HITE Hedge Capital LP, its General Partner

	By: HITE Hedge Capital LLC, its General Partner

	By: /s/ James E. Conant, Attorney-in-Fact for James M. Jampel, Manager

	HITE Hedge Offshore Ltd.

	By: HITE Hedge Capital LP, its General Partner

	By: HITE Hedge Capital LLC, its General Partner

	By: /s/ James E. Conant, Attorney-in-Fact for James M. Jampel, Manager

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	HITE MLP LP

	By: HITE Hedge Capital LP, its General Partner

	By: HITE Hedge Capital LLC, its General Partner

	By: /s/ James E. Conant, Attorney-in-Fact for James M. Jampel, Manager

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LIST OF EXHIBITS

Exhibit No.		Description
A		Group Members
B		Joint Filing Agreement

Sec Form 13G Filing - HITE Hedge Asset Management LLC filing for NATURAL GAS SERVICES GROUP INC (NGS) - 2021-02-18