<SEC-DOCUMENT>0001193125-19-038745-index.html : 20190214
<SEC-HEADER>0001193125-19-038745.hdr.sgml : 20190214
<ACCEPTANCE-DATETIME>20190214060203
ACCESSION NUMBER:		0001193125-19-038745
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20190214
DATE AS OF CHANGE:		20190214
GROUP MEMBERS:		ERIC M. CONKLIN

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Archrock, Inc.
		CENTRAL INDEX KEY:			0001389050
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				743204509
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-83096
		FILM NUMBER:		19600328

	BUSINESS ADDRESS:	
		STREET 1:		9807 KATY FREEWAY
		STREET 2:		STE 100
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024
		BUSINESS PHONE:		281-836-8000

	MAIL ADDRESS:	
		STREET 1:		9807 KATY FREEWAY
		STREET 2:		STE 100
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EXTERRAN HOLDINGS INC.
		DATE OF NAME CHANGE:	20070619

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Iliad Holdings, INC
		DATE OF NAME CHANGE:	20070206

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Harvest Fund Advisors LLC
		CENTRAL INDEX KEY:			0001456075
		IRS NUMBER:				134314689
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		100 WEST LANCASTER AVENUE
		STREET 2:		SUITE 200
		CITY:			WAYNE
		STATE:			PA
		ZIP:			19087
		BUSINESS PHONE:		610-341-9700

	MAIL ADDRESS:	
		STREET 1:		100 WEST LANCASTER AVENUE
		STREET 2:		SUITE 200
		CITY:			WAYNE
		STATE:			PA
		ZIP:			19087
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>d688506dsc13g.htm
<DESCRIPTION>SC 13G
<TEXT>
Document 1 - file: d688506dsc13g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.A
<SEQUENCE>2
<FILENAME>d688506dex99a.htm
<DESCRIPTION>EXHIBIT A
<TEXT>
Document 2 - file: d688506dex99a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.B
<SEQUENCE>3
<FILENAME>d688506dex99b.htm
<DESCRIPTION>EXHIBIT B
<TEXT>
Document 3 - file: d688506dex99b.htm

</DOCUMENT>
</SEC-DOCUMENT>