0001968582-23-000322.txt : 20230713 0001968582-23-000322.hdr.sgml : 20230713 20230713160117 ACCESSION NUMBER: 0001968582-23-000322 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230713 DATE AS OF CHANGE: 20230713 SUBJECT COMPANY: 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: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-39270 FILM NUMBER: 231086788 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Hendricks William Andrew JR CENTRAL INDEX KEY: 0001546374 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 450 GEARS ROAD, SUITE 500 CITY: HOUSTON STATE: TX ZIP: 77067 144 1 primary_doc.xml 144 0001546374 XXXXXXXX LIVE 0000889900 Patterson-UTI Energy, Inc. 001-39270 10713 W. Sam Houston PKWY N, Suite 800 Houston TX 77064 281-765-7100 William A. Hendricks Affiliate Common J.P. Morgan Securities LLC

390 Madison Avenue - 6th Floor New York NY 10017

600000 8400000 208247403 07/13/2023 NASDAQ Common 09/22/2015 RSU/PSU Awards Issuer N 600000 09/22/2015 Compensation Y This filing includes shares received as compensation during 09/22/2015 to 04/07/2023 07/13/2023 03/07/2023 /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for William A. Hendricks