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 * Conkle Don P	2. Issuer Name and Ticker or Trading Symbol CARBO CERAMICS INC [ CRR ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) Vice President
(Last)          (First)          (Middle) 575 N. DAIRY ASHFORD, STE. 300	3. Date of Earliest Transaction (MM/DD/YYYY) 2/1/2020
(Street) HOUSTON, TX 77079 (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	2/1/2020		F		8263	D	$0.205	216474	D
Common Stock	2/1/2020		M		3714	A	(1)	220188	D
Common Stock	2/1/2020		D		3714	D	$0.205	216474	D
Common Stock	2/1/2020		M		1850	A	(1)	218324	D
Common Stock	2/1/2020		D		1850	D	$0.205	216474	D
Common Stock	2/1/2020		M		5400	A	(1)	221874	D
Common Stock	2/1/2020		D		5400	D	$0.205	216474	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
Phantom Stock	(1)	2/1/2020		M			3714	(2)	(2)	Common Stock	3714	$0.00	0	D
Phantom Stock	(1)	2/1/2020		M			1850	(3)	(3)	Common Stock	1850	$0.00	1851	D
Phantom Stock	(1)	2/1/2020		M			5400	(4)	(4)	Common Stock	5400	$0.00	10800	D

Explanation of Responses:
(1)	Each share of phantom stock is the economic equivalent of one share of CARBO Ceramics common stock and will be settled in cash based on the fair market value of such a share at the time of vesting.
(2)	The phantom stock award will vest in three equal annual installments beginning on February 1, 2018.
(3)	The phantom stock award will vest in three equal annual installments beginning on February 1, 2019.
(4)	The phantom stock award will vest in three equal annual installments beginning on February 1, 2020.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Conkle Don P 575 N. DAIRY ASHFORD, STE. 300 HOUSTON, TX 77079			Vice President

Signatures
/s/ Robert J. Willette, attorney-in-fact for Don Conkle		2/4/2020
**Signature of Reporting Person		Date