Washington, D.C. 20549


Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*

(Last) (First) (Middle)


(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Altus Midstream Co [ ALTM ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock / Units $0 12/17/2018 A 11,037 12/17/2021 (2) Class A Common Stock 11,037 $0(1) 11,037 D
Explanation of Responses:
1. This amended Form 4 is being filed solely to attach a Power of Attorney for the Reporting Person that was inadvertently omitted from the original Form 4 filing.
2. Each restricted stock unit will vest in cash at the end of three (3) years.
Note: Also see attached Exhibit EX-24 Borer POA.
Raj Sharma, Attorney-in-Fact 12/26/2018
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
Power of Attorney
(Limited to Execution of Forms 4 and 5)

I, Mark  A. Borer, 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 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 4 and 5 with respect to changes in
attorneys-in-fact named above.

In witness whereof, I have duly executed this power of attorney on
the 19th day of December 2018.

/s/ Mark A. Borer

State of Texas
County of Harris

On this 19th day of December 2018, before me personally came Mark A. Borer,
to me known, and acknowledged this instrument.
Witness my hand and official seal.

/s/ Melinda Jenkins
[Seal for Melinda Jenkins]
[Notary Public, State of Texas]
[My Commission Expires 07-25-2020]