Exhibit 23.4

Consent of Independent Registered Public Accounting Firm

The Board of Directors
Resolute Energy Corporation:

We consent to the use of our reports dated March 12, 2018, with respect to the consolidated balance sheets of Resolute Energy Corporation and subsidiaries as of December 31, 2017 and 2016, and the related consolidated statements of operations, stockholders’ equity (deficit), and cash flows for each of the years in the three-year period ended December 31, 2017, and the related notes (collectively, the “consolidated financial statements”), and the effectiveness of internal control over financial reporting as of December 31, 2017, incorporated herein by reference and to the reference to our firm under the heading “Experts” in the registration statement.

	/s/ KPMG LLP
Denver, Colorado
December 14, 2018