0001246360-11-004064.txt : 20111121 0001246360-11-004064.hdr.sgml : 20111121 20111121175514 ACCESSION NUMBER: 0001246360-11-004064 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111118 FILED AS OF DATE: 20111121 DATE AS OF CHANGE: 20111121 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GARDNER R HARTWELL CENTRAL INDEX KEY: 0001034322 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13245 FILM NUMBER: 111219982 MAIL ADDRESS: STREET 1: 5205 N O CONNOR BLVD STREET 2: SUITE 900 CITY: IRVING STATE: TX ZIP: 75039 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PIONEER NATURAL RESOURCES CO CENTRAL INDEX KEY: 0001038357 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 752702753 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 WILLIAMS SQUARE WEST STREET 2: 5205 N OCONNOR BLVD CITY: IRVING STATE: TX ZIP: 75039 BUSINESS PHONE: 9724449001 MAIL ADDRESS: STREET 1: 200 WILLIAMS SQUARE WEST STREET 2: 5205 N OCONNOR BLVD CITY: IRVING STATE: TX ZIP: 75039 4 1 form.xml PRIMARY DOCUMENT X0304 4 2011-11-18 false 0001038357 PIONEER NATURAL RESOURCES CO PXD 0001034322 GARDNER R HARTWELL 5205 N. O'CONNOR BLVD., SUITE 200 IRVING TX 75039 true false false false Common Stock 2011-11-18 4 S false 200 91.67 D 54315 D Common Stock 2011-11-18 4 S false 500 91.72 D 53815 D Common Stock 2011-11-18 4 S false 400 91.8 D 53415 D Common Stock 2011-11-18 4 S false 5000 91.83 D 48415 D Common Stock 2011-11-18 4 S false 300 91.85 D 48115 D Common Stock 2011-11-18 4 S false 300 91.92 D 47815 D Common Stock 2011-11-18 4 S false 100 91.93 D 47715 D Common Stock 2011-11-18 4 S false 200 91.95 D 47515 D Common Stock 2011-11-18 4 S false 100 91.96 D 47415 D Common Stock 2011-11-18 4 S false 800 91.97 D 46615 D Common Stock 2011-11-18 4 S false 400 91.98 D 46215 D Common Stock 2011-11-18 4 S false 800 91.99 D 45415 D Common Stock 2011-11-18 4 S false 800 92 D 44615 D Common Stock 2011-11-18 4 S false 3400 92.01 D 41215 D Common Stock 2011-11-18 4 S false 1200 92.02 D 40015 D Common Stock 2011-11-18 4 S false 200 92.06 D 39815 D Common Stock 2011-11-18 4 S false 100 92.09 D 39715 D Common Stock 2011-11-18 4 S false 100 92.13 D 39615 D Common Stock 2011-11-18 4 S false 100 92.22 D 39515 D Mark S. Berg, Attorney-in-Fact For R. Hartwell Gardner 2011-11-21