Statement of Changes in Beneficial Ownership (4)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Drummond Robert Wayne Jr	2. Issuer Name and Ticker or Trading Symbol NEXTIER OILFIELD SOLUTIONS INC. [ NEX ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) President & CEO
(Last)          (First)          (Middle) 3990 ROGERDALE	3. Date of Earliest Transaction (MM/DD/YYYY) 12/31/2020
(Street) HOUSTON, TX 77042 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/31/2020		M		53671	A	(1)	301237	D
Common Stock	12/31/2020		F		21120	D	$3.44	280117	D
Common Stock	12/31/2020		M		161013	A	(1)	441130	D
Common Stock	12/31/2020		F		63359	D	$3.44	377771	D
Common Stock	1/2/2021		M		152357	A	(1)	530128	D
Common Stock	1/2/2021		F		39058	D	$3.44	491070	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	12/31/2020		M			53671	(2)	(2)	Common Stock	53671.0	$0	770316	D
Restricted Stock Units	(1)	12/31/2020		M			161013	(3)	(3)	Common Stock	161013.0	$0	609303	D
Restricted Stock Units	(1)	1/2/2021		M			152357	(4)	(4)	Common Stock	152357.0	$0	456946	D

Explanation of Responses:
(1)	Restricted Stock Units convert into common stock on a one-for-one basis.
(2)	On August 6, 2018, the reporting person was granted 161,013 shares that vested in three equal annual installments on each of December 31, 2018, 2019 and 2020.
(3)	On August 6, 2018, the reporting person was granted 161,013 restricted stock units that vest 100% on December 31, 2020.
(4)	On January 2, 2020, the reporting person was granted 448,109 restricted stock units that vest in three annual installments (34%, 33%, 33%) on each of January 2, 2021, 2022 and 2023.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Drummond Robert Wayne Jr 3990 ROGERDALE HOUSTON, TX 77042	X		President & CEO

Signatures
/s/ Kevin McDonald, attorney-in-fact		1/4/2021
**Signature of Reporting Person		Date