<SEC-DOCUMENT>0001193125-16-434137-index.html : 20160121 <SEC-HEADER>0001193125-16-434137.hdr.sgml : 20160121 <ACCEPTANCE-DATETIME>20160121102901 ACCESSION NUMBER: 0001193125-16-434137 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20160121 DATE AS OF CHANGE: 20160121 GROUP MEMBERS: DAN H. WILKS GROUP MEMBERS: KWELL HOLDINGS, LP GROUP MEMBERS: STACI WILKS SUBJECT COMPANY: 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: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-48851 FILM NUMBER: 161352664 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 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Wilks Brothers, LLC CENTRAL INDEX KEY: 0001662888 IRS NUMBER: 452388948 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 17010 INTERSTATE 20 CITY: CISCO STATE: TX ZIP: 76437 BUSINESS PHONE: 8178192578 MAIL ADDRESS: STREET 1: 17010 INTERSTATE 20 CITY: CISCO STATE: TX ZIP: 76437 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>d125373dsc13ga.htm <DESCRIPTION>SC 13G/A <TEXT> Document 1 - file: d125373dsc13ga.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d125373dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: d125373dex991.htm
</DOCUMENT> </SEC-DOCUMENT>