Exhibit 99.11

CONSENT OF DIRECTOR NOMINEE

Vine Energy Inc. (the “Company”) is filing a Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), in connection with the initial public offering (“IPO”) of its Class A common stock. In connection with the IPO, I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the board of directors of the Company in the Registration Statement, as may be amended from time to time. I also consent to the filing of this consent as an exhibit to such Registration Statement and any amendments thereto.

/s/ David I. Foley

Name: David I. Foley

Date: March 9, 2021