<SEC-DOCUMENT>0001193125-20-197413-index.html : 20200723 <SEC-HEADER>0001193125-20-197413.hdr.sgml : 20200723 <ACCEPTANCE-DATETIME>20200723061229 ACCESSION NUMBER: 0001193125-20-197413 CONFORMED SUBMISSION TYPE: 8-A12B/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200723 DATE AS OF CHANGE: 20200723 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PATTERSON UTI ENERGY INC CENTRAL INDEX KEY: 0000889900 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 752504748 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-A12B/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 201042672 BUSINESS ADDRESS: STREET 1: 10713 WEST SAM HOUSTON PARKWAY NORTH STREET 2: SUITE 800 CITY: HOUSTON STATE: TX ZIP: 77064 BUSINESS PHONE: 2817657100 MAIL ADDRESS: STREET 1: 10713 WEST SAM HOUSTON PARKWAY NORTH STREET 2: SUITE 800 CITY: HOUSTON STATE: TX ZIP: 77064 FORMER COMPANY: FORMER CONFORMED NAME: PATTERSON ENERGY INC DATE OF NAME CHANGE: 19940228 </SEC-HEADER> <DOCUMENT> <TYPE>8-A12B/A <SEQUENCE>1 <FILENAME>d111633d8a12ba.htm <DESCRIPTION>8-A12B/A <TEXT> Document 1 - file: d111633d8a12ba.htm
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