POWER OF ATTORNEY

I hereby confirm that I have authorized and designated each of Ernesto Bautista
III, Robert J. Willette and Connie Levo Howard to execute and file on my behalf
all SEC Section 16 forms (including any amendments thereto) that I may be
required to file with the United States Securities and Exchange Commission as a
result of my position with, or my ownership of or transactions in securities of,
CARBO Ceramics Inc. (the "Company"). The authority of such individual under this
Statement shall continue for as long as I am required to file such forms, unless
earlier terminated by my delivery of a written revocation of this authorization
to the Company. I hereby acknowledge that such individual is not assuming, nor
is the Company assuming, any of my responsibilities to comply with Section 16 of
the Securities Exchange Act of 1934.


							  /s/ Justin H. Wilks
							Justin H. Wilks

Dated: . 06/28/19