<SEC-DOCUMENT>0001109189-19-000035-index.html : 20190311 <SEC-HEADER>0001109189-19-000035.hdr.sgml : 20190311 <ACCEPTANCE-DATETIME>20190311184051 ACCESSION NUMBER: 0001109189-19-000035 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20181223 FILED AS OF DATE: 20190311 DATE AS OF CHANGE: 20190311 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lannen Eric CENTRAL INDEX KEY: 0001649974 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-32693 FILM NUMBER: 19673488 MAIL ADDRESS: STREET 1: 801 CHERRY STREET STREET 2: SUITE 2100 CITY: FORT WORTH STATE: TX ZIP: 76102 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BASIC ENERGY SERVICES INC CENTRAL INDEX KEY: 0001109189 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 542091194 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 801 CHERRY STREET STREET 2: SUITE 2100 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 817-334-4100 MAIL ADDRESS: STREET 1: 801 CHERRY STREET STREET 2: SUITE 2100 CITY: FORT WORTH STATE: TX ZIP: 76102 FORMER COMPANY: FORMER CONFORMED NAME: SIERRA WELL SERVICE INC DATE OF NAME CHANGE: 20000313 </SEC-HEADER> <DOCUMENT> <TYPE>4/A <SEQUENCE>1 <FILENAME>wf-form4a_155234403664456.xml <DESCRIPTION>FORM 4/A <TEXT> Document 1 - file: wf-form4a_155234403664456.html
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</DOCUMENT> <DOCUMENT> <TYPE>EX-24 <SEQUENCE>2 <FILENAME>formofpowerofattorney-basi.htm <DESCRIPTION>POWER OF ATTORNEY <TEXT> Document 2 - file: formofpowerofattorney-basi.htm
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