Power of Attorney
(Limited to Execution of Forms 3, 4 and 5)


I, Dominic (Nick) Ricotta, do hereby constitute and appoint Rajesh Sharma and
Patrick Whitman (with full power to each of them to act alone) as my true and
lawful agents and attorneys-in-fact with full power and authority to execute
and deliver on my behalf in accordance with Securities and Exchange Commission
rules and regulations all reports of changes in my beneficial ownership of
securities issued by Altus Midstream Company on Forms 3, 4 and 5 as may be
deemed advisable.  I hereby ratify and confirm all that each such agent and
attorney-in-fact may do by virtue hereof with respect to reports of my
beneficial ownership of securities issued by Altus Midstream Company.

This power of attorney shall remain in full force and effect until I am
no longer required to file Forms 3, 4 and 5 with respect to changes in my
beneficial ownership of securities issued by Altus Midstream Company,
unless earlier revoked by me in writing delivered to the attorneys-in-fact
named above.

In witness whereof, I have duly executed this power of attorney effective
as of this 14th day of November 2018.


/s/ Dominic Ricotta

State of Texas
County of Harris

On this 14th day of November 2018, before me personally came Dominic (Nick)
Ricotta, to me known, and acknowledged this instrument.
Witness my hand and official seal.


/s/ Tanika Law
[Seal for Tanika Law]
[Notary Public, State of Texas]
[My Commission Expires 09-18-2020]