<SEC-DOCUMENT>0001104659-18-025225-index.html : 20180419 <SEC-HEADER>0001104659-18-025225.hdr.sgml : 20180419 <ACCEPTANCE-DATETIME>20180419160827 ACCESSION NUMBER: 0001104659-18-025225 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20180419 DATE AS OF CHANGE: 20180419 EFFECTIVENESS DATE: 20180419 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PDC ENERGY, INC. CENTRAL INDEX KEY: 0000077877 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 952636730 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-37419 FILM NUMBER: 18763867 BUSINESS ADDRESS: STREET 1: 1775 SHERMAN STREET STREET 2: SUITE 3000 CITY: DENVER STATE: CO ZIP: 80203 BUSINESS PHONE: 303-860-5800 MAIL ADDRESS: STREET 1: PDC ENERGY, INC. STREET 2: 1775 SHERMAN ST CITY: SUITE 3000 STATE: CO ZIP: 80203 FORMER COMPANY: FORMER CONFORMED NAME: PETROLEUM DEVELOPMENT CORP DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: YELLOW WING URANIUM CORP DATE OF NAME CHANGE: 19730606 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>a18-5654_3defa14a.htm <DESCRIPTION>DEFA14A <TEXT> Document 1 - file: a18-5654_3defa14a.htm
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