0001209191-18-033026.txt : 20180524 0001209191-18-033026.hdr.sgml : 20180524 20180524165420 ACCESSION NUMBER: 0001209191-18-033026 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180523 FILED AS OF DATE: 20180524 DATE AS OF CHANGE: 20180524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LENTZ HENRY E CENTRAL INDEX KEY: 0001183346 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15903 FILM NUMBER: 18858537 MAIL ADDRESS: STREET 1: ONE WILLIAMS CENTER STREET 2: SUITE 3800 CITY: TULSA STATE: OK ZIP: 74172 ISSUER: 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-05-23 0 0001009672 CARBO CERAMICS INC CRR 0001183346 LENTZ HENRY E 575 NORTH DAIRY ASHFORD, SUITE 300 HOUSTON TX 77079 1 0 0 0 Common Stock 2018-05-23 4 A 0 7498 0.00 A 35698 D /s/ Robert J. Willette, attorney-in-fact for Henry E. Lentz 2018-05-24 EX-24 2 attachment1.htm EX-24 DOCUMENT

POWER OF ATTORNEY

I hereby confirm that I have authorized and designated each of Ernesto Bautista
III, Robert J. Willette and Connie 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/ Henry E. Lentz, Jr.
							Henry E. Lentz, Jr.

Dated: 1/27/18