<SEC-DOCUMENT>0001179110-18-002827-index.html : 20180226 <SEC-HEADER>0001179110-18-002827.hdr.sgml : 20180226 <ACCEPTANCE-DATETIME>20180226160643 ACCESSION NUMBER: 0001179110-18-002827 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180222 FILED AS OF DATE: 20180226 DATE AS OF CHANGE: 20180226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: THOMPSON C JOHN CENTRAL INDEX KEY: 0001187288 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08182 FILM NUMBER: 18640558 MAIL ADDRESS: STREET 1: 813 N 2ND STREET CITY: BELLAIRE STATE: TX ZIP: 77401 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PIONEER ENERGY SERVICES CORP CENTRAL INDEX KEY: 0000320575 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 742088619 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1250 N.E. LOOP 410 STREET 2: SUITE 1000 CITY: SAN ANTONIO STATE: TX ZIP: 78209 BUSINESS PHONE: 2108287689 MAIL ADDRESS: STREET 1: 1250 N.E. LOOP 410 STREET 2: SUITE 1000 CITY: SAN ANTONIO STATE: TX ZIP: 78209 FORMER COMPANY: FORMER CONFORMED NAME: PIONEER DRILLING CO DATE OF NAME CHANGE: 20011102 FORMER COMPANY: FORMER CONFORMED NAME: SOUTH TEXAS DRILLING & EXPLORATION INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: SOUTH TEXAS DRILLING CO DATE OF NAME CHANGE: 19810715 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>edgar.xml <DESCRIPTION>FORM 4 - <TEXT> Document 1 - file: edgar.html
Document 1 - RAW XML: edgar.xml
</DOCUMENT> </SEC-DOCUMENT>