0001209191-12-033477.txt : 20120612 0001209191-12-033477.hdr.sgml : 20120612 20120612163622 ACCESSION NUMBER: 0001209191-12-033477 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120609 FILED AS OF DATE: 20120612 DATE AS OF CHANGE: 20120612 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: 12903198 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 X0305 4 2012-06-09 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 2012-06-09 4 F 0 944 14.91 D 23803 D Common Stock, $.01 par value per share 2012-06-09 4 A 0 4500 0.00 A 28303 D Mr. Pipkin surrendered 944 shares of stock to the issuer to satisfy payroll tax withholding obligations that arose from the vesting of 3,000 shares of restricted stock on June 9, 2012. One-third of the shares vest on each of June 9, 2013; June 9, 2014 and June 9, 2015. /s/Gregory W. Pipkin 2012-06-12