<SEC-DOCUMENT>0001564590-20-013837-index.html : 20200330
<SEC-HEADER>0001564590-20-013837.hdr.sgml : 20200330
<ACCEPTANCE-DATETIME>20200330070150
ACCESSION NUMBER:		0001564590-20-013837
CONFORMED SUBMISSION TYPE:	NT 10-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20191231
FILED AS OF DATE:		20200330
DATE AS OF CHANGE:		20200330
EFFECTIVENESS DATE:		20200330

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CARBO CERAMICS INC
		CENTRAL INDEX KEY:			0001009672
		STANDARD INDUSTRIAL CLASSIFICATION:	ABRASIVE ASBESTOS & MISC NONMETALLIC MINERAL PRODUCTS [3290]
		IRS NUMBER:				721100013
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		NT 10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15903
		FILM NUMBER:		20753958

	BUSINESS ADDRESS:	
		STREET 1:		575 NORTH DAIRY ASHFORD
		STREET 2:		SUITE 300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77079
		BUSINESS PHONE:		2819216400

	MAIL ADDRESS:	
		STREET 1:		575 NORTH DAIRY ASHFORD
		STREET 2:		SUITE 300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77079
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-K
<SEQUENCE>1
<FILENAME>crr-nt10k_20191231.htm
<DESCRIPTION>NT 10-K
<TEXT>
Document 1 - file: crr-nt10k_20191231.htm

</DOCUMENT>
</SEC-DOCUMENT>