0001331390-11-000001.txt : 20110511 0001331390-11-000001.hdr.sgml : 20110511 20110511124118 ACCESSION NUMBER: 0001331390-11-000001 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20100604 FILED AS OF DATE: 20110511 DATE AS OF CHANGE: 20110511 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mazza Larry F CENTRAL INDEX KEY: 0001331390 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-07246 FILM NUMBER: 11831073 MAIL ADDRESS: STREET 1: 107 FOREST DRIVE CITY: CLARKSBURG STATE: WV ZIP: 26301 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PETROLEUM DEVELOPMENT CORP CENTRAL INDEX KEY: 0000077877 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 952636730 STATE OF INCORPORATION: NV FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1775 SHERMAN STREET STREET 2: SUITE 3000 CITY: DENVER STATE: CO ZIP: 80203 BUSINESS PHONE: 304-842-3597 MAIL ADDRESS: STREET 1: PETROLEUM DEVELOPMENT CO STREET 2: PO BOX 26 CITY: BRIDGEPORT STATE: WV ZIP: 26330 FORMER COMPANY: FORMER CONFORMED NAME: YELLOW WING URANIUM CORP DATE OF NAME CHANGE: 19730606 4/A 1 primary_doc.xml PRIMARY DOCUMENT X0303 4/A 2010-06-04 2010-06-09 0 0000077877 PETROLEUM DEVELOPMENT CORP PETD 0001331390 Mazza Larry F 107 FOREST DRIVE CLARKSBURG WV 26301 1 0 0 0 Common stock 2010-06-04 4 A 0 5106 0 A 11119 D The amount of securities beneficially owned following reported transaction was stated incorrectly in the 6/9/2010 filing. /s/ Larry F. Mazza 2011-05-11