Exhibit 24
POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes
and appoints Amanda M. McMillian, Anne V. Bruner, Philip H. Peacock,
John D. Montanti, Rachelle A. Maniago Earls 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, in the undersigned's
capacity  as a director or officer of Western Midstream Holdings, LLC,
in its capacity as General Partner of Western Midstream Partners, LP
(collectively, the "Company"), Forms ID, 3, 4 and 5, pursuant to
Section 16(a) of the Securities Exchange Act of 1934, as amended
(the "Exchange Act") and the rules thereunder, and Form 144,
pursuant to Rule 144 under the Securities Act of 1933, as amended
(the "Securities Act"), and the rules thereunder, if required; and

2. 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, Form 4, Form 5 or Form 144 and timely file such form with the
United States Securities and Exchange Commission and any stock exchange
or similar authority; and

3. take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit
to, in the best interest of, or legally required by, the undersigned, it
being understood that the documents executed by such attorney-in-fact on
behalf of the undersigned pursuant to this Power of Attorney shall be in
such form and shall contain such terms and conditions as such
attorney-in-fact may approve in such attorney-in-fact's discretion.

The undersigned hereby grants such attorney-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 attorney-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 attorney-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 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 28th day of February, 2019.


Signature

Steven D. Arnold