<SEC-DOCUMENT>0001414475-20-000003-index.html : 20200107
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<ACCEPTANCE-DATETIME>20200106173340
ACCESSION NUMBER:		0001414475-20-000003
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20191231
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Termination of a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200107
DATE AS OF CHANGE:		20200106

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Western Midstream Operating, LP
		CENTRAL INDEX KEY:			0001414475
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				261075808
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34046
		FILM NUMBER:		20511053

	BUSINESS ADDRESS:	
		STREET 1:		1201 LAKE ROBBINS DRIVE
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		832-636-1000

	MAIL ADDRESS:	
		STREET 1:		1201 LAKE ROBBINS DRIVE
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Western Gas Partners LP
		DATE OF NAME CHANGE:	20071011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Western Gas Partners
		DATE OF NAME CHANGE:	20071009
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<TYPE>8-K
<SEQUENCE>1
<FILENAME>wesop20208-kxjanuary.htm
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<TEXT>
Document 1 - file: wesop20208-kxjanuary.htm

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<TYPE>EX-101.SCH
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<FILENAME>wes-20191231.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 2 - file: wes-20191231.xsd

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<DOCUMENT>
<TYPE>EX-101.CAL
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<FILENAME>wes-20191231_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
Document 3 - file: wes-20191231_cal.xml

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<DOCUMENT>
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<FILENAME>wes-20191231_def.xml
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<TEXT>
Document 4 - file: wes-20191231_def.xml

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<FILENAME>wes-20191231_lab.xml
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<TEXT>
Document 5 - file: wes-20191231_lab.xml

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<FILENAME>wes-20191231_pre.xml
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<TEXT>
Document 6 - file: wes-20191231_pre.xml

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Document 9 - file: R1.htm

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<SEQUENCE>11
<FILENAME>report.css
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<TEXT>
Document 11 - file: report.css

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<TYPE>ZIP
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<FILENAME>0001414475-20-000003-xbrl.zip
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Document 13 - file: 0001414475-20-000003-xbrl.zip

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<TYPE>JSON
<SEQUENCE>14
<FILENAME>MetaLinks.json
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<TEXT>
Document 14 - file: MetaLinks.json

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<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>15
<FILENAME>Financial_Report.xlsx
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<TEXT>
Document 15 - file: Financial_Report.xlsx

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