FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person *   CIMAREX ENERGY CO 2. Date of Event Requiring Statement (Month/Day/Year) 11/18/2018 3. Issuer Name and Ticker or Trading Symbol Resolute Energy Corp [REN] (Last) (First) (Middle) 1700 LINCOLN STREET, SUITE 3700 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) DENVER, CO 80203 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common stock (1) (2) (3) (4) (5) 0 (1) (2) (3) (4) (5) I (1) (2) (3) (4) (5) See Footnotes (1) (2) (3) (4) (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
CIMAREX ENERGY CO 1700 LINCOLN STREET, SUITE 3700 DENVER, CO 80203	Â	  X	Â	Â

Signatures

/s/ Francis B. Barron, Senior Vice President - General Counsel, on behalf of Cimarex Energy Co.		11/27/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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).
(1)	The Reporting Person does not beneficially own any equity securities of Resolute Energy Corporation ("Resolute" or the "Issuer"). The Reporting Person is filing this Form 3 solely due to the entry into voting and support agreements (each, a "Voting and Support Agreement" and, collectively, the "Voting and Support Agreements"), with each of (1) Monarch Alternative Capital LP, MDRA GP LP, Monarch GP LLC, (2) John C. Goff, John C. Goff 2010 Family Trust, JCG 2016 Holdings, LP, Goff Family Investments, LP Kulik Partners, LP, Cuerno Largo Partners, LP, Goff Family Foundation, Goff Ren Holdings, LLC, Goff Ren Holdings II, LLC, (3) RR Advisors, LLC d/b/a RCH Energy, (4) Richard Betz, (5) Nicholas Sutton and (6) Theodore Gazulis (together the "Resolute Stockholders"),
(2)	representing an aggregate of 6,147,236 shares of the Issuer's common stock (which includes (i) 239,036 shares of Resolute restricted stock, (ii) options to purchase 372,314 shares of Resolute common stock, (iii) 134,198 outperformance share rights which would, if the relevant performance and other vesting conditions were met, result in the issuance of one share of Resolute common stock to the holder of each such outperformance share right, and (iv) 67,723 shares of Resolute common stock issuable upon conversion of 2,000 shares of Resolute preferred stock) beneficially owned by the Resolute Stockholders, which represents approximately 25.9% of the Issuer's total outstanding shares based on 23,737,697 shares of the Issuer's common stock issued and outstanding as of November 18, 2018
(3)	(which includes (i) 22,358,365 shares of Resolute common stock as represented to the Reporting Person by the Issuer, (ii) 805,097 shares of Resolute restricted stock, (iii) options to purchase 372,314 shares of Resolute common stock, (iv) 134,198 outperformance share rights which would, if the relevant performance and other vesting conditions were met, result in the issuance of one share of Resolute common stock to the holder of each such outperformance share right, and (v) 67,723 shares of Resolute common stock issuable upon conversion of 2,000 shares of Resolute preferred stock).
(4)	The Voting and Support Agreements were entered into in connection with the Agreement and Plan of Merger (the "Merger Agreement"), dated as of November 18, 2018, by and among the Reporting Person and the Issuer. For additional information regarding the Voting and Support Agreements and the Merger Agreement, see the Schedule 13D filed by the Reporting Person with the Securities and Exchange Commission in connection with this Form 3.
(5)	The Reporting Person exercises voting power in limited situations over such shares of the Issuer's common stock through the grant of an irrevocable proxy by each of the Resolute Stockholders pursuant to the Voting and Support Agreements. The Reporting Person has no pecuniary interest in any of such shares of the Issuer's common stock.

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