0001209191-11-036775.txt : 20110629 0001209191-11-036775.hdr.sgml : 20110629 20110629170528 ACCESSION NUMBER: 0001209191-11-036775 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110628 FILED AS OF DATE: 20110629 DATE AS OF CHANGE: 20110629 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Pipkin Gregory W CENTRAL INDEX KEY: 0001411375 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-22664 FILM NUMBER: 11939725 MAIL ADDRESS: STREET 1: 531 WILLOWVIEW DRIVE CITY: PROSPER STATE: TX ZIP: 75078 ISSUER: 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 BUSINESS ADDRESS: STREET 1: 4510 LAMESA HWY STREET 2: P O DRAWER 1416 CITY: SNYDER STATE: TX ZIP: 79549 BUSINESS PHONE: 9155731104 MAIL ADDRESS: STREET 1: P O DRAWER 1416 CITY: SNYDER STATE: TX ZIP: 79550 FORMER COMPANY: FORMER CONFORMED NAME: PATTERSON ENERGY INC DATE OF NAME CHANGE: 19940228 4 1 doc4.xml FORM 4 SUBMISSION X0303 4 2011-06-28 0 0000889900 PATTERSON UTI ENERGY INC PTEN 0001411375 Pipkin Gregory W 5956 SHERRY LANE SUITE 1365 DALLAS TX 75225 0 1 0 0 Chief Accounting Officer Common Stock, $.01 par value per share 2011-06-28 4 F 0 51 27.72 D 25281 D Mr. Pipkin surrendered 51 shares of stock to the issuer to satisfy payroll tax withholding obligations that arose from the vesting of 139 shares of restricted stock on June 28, 2011. /s/Gregory W. Pipkin 2011-06-29