POWER OF ATTORNEY


Know all by these presents, that the undersigned hereby
constitutes and appoints each of John D. Montanti, Phil
Neisel, and Courtney H. Landry, signing singly, the
undersigned's true and lawful attorney-in-fact to:

1.Execute for and on behalf of the undersigned a Form ID
(including amendments thereto), or any other forms
prescribed by the Securities and Exchange Comission
(the "SEC"), that may be necessary to obtain codes and
passwords enabling the undersigned to make electronic
filings with the SEC or the forms referenced in clause 2
below;

2.Execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer and/or director of
Western Midstream Holdings, LLC, in its capacity as
General Partner of Western Midstream Partners, LP
(collectively, the "Company"), Forms 3, 4 and 5 in
accordance with Section 16(a) of the Securities Exchange
Act of 1934 and the rules thereunder; and

3.Do and perform any and all acts for and on behalf of
the undersigned which may be necessary or desirable to
complete and execute any such Form 3, 4 and 5 and timely
file such form with the United States Securities and
Exchange Commission and any stock exchange
or similar authority.

The undersigned hereby grants such attorneys-in-fact
full power and authority to do and perform any and every
act and thing whatsoever requisite, necessary or proper
to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as
the undersigned might or could do if personally present,
with full power of substitution or revocation, hereby
ratifying and confirming all that such attorneys-in-fact
shall lawfully do or cause to be done by virtue of this
power of attorney and the rights and powers herein granted.
The undersigned acknowledges that the foregoing
attorneys-in-fact, in serving in such capacity at the request
of the undersigned, is not assuming, nor is the Company
assuming, any of the undersigned's responsibilities to
comply with Section 16(a) of the Exchange Act or Rule 144 of
the Securities Act.

This Power of Attorney shall remain in full force and effect
until the undersigned is no longer a director or officer of the
Company unless earlier revoked by the undersigned in a signed
writing delivered to the foregoing attorneys-in-fact; provided,
however, this Power of Attorney will expire immediately upon
the termination of employment of any attorney-in-fact as to that
attorney-in-fact only, but not as to any other appointed
attorney-in-fact hereunder.

IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this  August 8, 2019.


/s/ Oscar K. Brown
Oscar K. Brown