Exhibit 23.3

CONSENT OF INDEPENDENT AUDITORS

We consent to the reference to our firm under the caption “Experts,” and to the use of our report dated March 31, 2021, with respect to the financial statements of Liberty Energy, LLC included in the Registration Statement (Form S-4 No. 333-258157) and related Prospectus.

/s/ Ernst & Young LLP

Boston, MA

October 8, 2021