UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.     )

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☐	Definitive Proxy Statement
☒	Definitive Additional Materials
☐	Soliciting Material Pursuant to §240.14a-12

NexTier Oilfield Solutions Inc.

(Name of the Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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You invested in NEXTIER OILFIELD SOLUTIONS INC. and it’s time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on June 15, 2021.

Get informed before you vote

View the Notice and Proxy Statement and Annual Report online OR you can receive a free paper or email copy of the material(s) by requesting prior to June 1, 2021. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

* Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.

V1

Vote at www.ProxyVote.com

THIS IS NOT A VOTABLE BALLOT

This is an overview of the proposals being presented at the

upcoming stockholder meeting. Please follow the instructions on

the reverse side to vote these important matters.

	Voting Items		Board Recommends
	1.	Election of Directors to serve until the 2022 Annual Meeting, or earlier death, retirement or removal Nominees:
	1a.	Robert W. Drummond	For
	1b.	Stuart M. Brightman	For
	1c.	Gary M. Halverson	For
	1d.	Patrick M. Murray	For
	1e.	Amy H. Nelson	For
	1f.	Melvin G. Riggs	For
	1g.	Michael Roemer	For
	1h.	James C. Stewart	For
	1i.	Scott R. Wille	For
	2.	To ratify the appointment of KPMG LLP as our independent auditor for the fiscal year ending December 31, 2021.	For
	3.	To approve, in an advisory vote, the compensation of our named executive officers.	For
	4.	To approve the amendment and restatement of the NexTier Oilfield Solutions Inc. Equity and Incentive Award Plan.	For
	NOTE: Such other business as may properly come before the meeting or any adjournment thereof.
Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”.

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