Pdc Energy, Inc. reports

Location
1099 18 Th Street, Suite 1500, Denver, CO
State of incorporation
DE
Fiscal year end
December 31
Data updated at
7/19/2024, 08:55 AM
Form type Sec Links Description Filing date Reporting date
SC 13G/A Report SEC SCHEDULE 13G Feb 9, 2024
8-K Report | Data 8-K Aug 24, 2023 Aug 24, 2023
8-K Report | Data 8-K Aug 21, 2023 Aug 21, 2023
8-K Report | Data FORM 8-K Aug 7, 2023 Aug 7, 2023
8-K Report | Data FORM 8-K Aug 4, 2023 Aug 4, 2023
10-Q Report | Data 10-Q Aug 1, 2023 Jun 30, 2023
8-K Report | Data FORM 8-K Jul 28, 2023 Jul 28, 2023
8-K Report | Data FORM 8-K Jul 6, 2023 Jul 6, 2023
8-K Report | Data 8-K May 26, 2023 May 24, 2023
8-K Report | Data FORM 8-K May 22, 2023 May 21, 2023
8-K Report | Data FORM 8-K May 22, 2023 May 22, 2023
8-K Report | Data 8-K May 19, 2023 May 17, 2023
10-Q Report | Data 10-Q May 3, 2023 Mar 31, 2023
8-K Report | Data 8-K May 3, 2023 May 3, 2023
10-K Report | Data 10-K Feb 22, 2023 Dec 31, 2022
8-K Report | Data 8-K Feb 22, 2023 Feb 22, 2023
SC 13G/A Report SEC SCHEDULE 13G Feb 10, 2023
SC 13G Report Feb 9, 2023
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2023
SC 13G/A Report Jan 24, 2023
8-K/A Report | Data 8-K/A Nov 14, 2022 Nov 14, 2022
10-Q Report | Data 10-Q Nov 2, 2022 Sep 30, 2022
8-K Report | Data 8-K Nov 2, 2022 Nov 2, 2022
10-Q Report | Data 10-Q Aug 4, 2022 Jun 30, 2022
8-K Report | Data 8-K Aug 4, 2022 Aug 3, 2022
8-K/A Report | Data 8-K/A Jul 15, 2022 May 6, 2022
SC 13G Report Jul 8, 2022
8-K Report | Data 8-K May 26, 2022 May 25, 2022
8-K Report | Data 8-K May 11, 2022 May 11, 2022
8-K Report | Data 8-K May 9, 2022 May 6, 2022
10-Q Report | Data 10-Q May 5, 2022 Mar 31, 2022
8-K Report | Data 8-K May 5, 2022 May 4, 2022
8-K Report | Data 8-K Mar 17, 2022 Mar 16, 2022
8-K Report | Data 8-K Mar 11, 2022 Mar 10, 2022
10-K Report | Data 10-K Feb 28, 2022 Dec 31, 2021
8-K Report | Data 8-K Feb 28, 2022 Feb 28, 2022
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2022
SC 13G/A Report SEC SCHEDULE 13G Feb 8, 2022
8-K Report | Data 8-K Feb 2, 2022 Feb 2, 2022
SC 13G/A Report Jan 27, 2022
SC 13G Report Jan 25, 2022
8-K Report | Data 8-K Nov 4, 2021 Nov 3, 2021
10-Q Report | Data 10-Q Nov 4, 2021 Sep 30, 2021
10-Q Report | Data 10-Q Aug 5, 2021 Jun 30, 2021
8-K Report | Data 8-K Aug 5, 2021 Aug 4, 2021
8-K Report | Data 8-K May 28, 2021 May 26, 2021
8-K Report | Data FORM 8-K May 17, 2021 May 14, 2021
10-Q Report | Data 10-Q May 6, 2021 Mar 31, 2021
8-K Report | Data 8-K May 6, 2021 May 5, 2021
8-K Report | Data FORM 8-K Apr 13, 2021 Apr 9, 2021
10-K Report | Data 10-K Feb 25, 2021 Dec 31, 2020
8-K Report | Data 8-K Feb 25, 2021 Feb 24, 2021
8-K Report | Data FORM 8-K Feb 22, 2021 Feb 17, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2021
SC 13G Report Jan 25, 2021
SC 13G/A Report Nov 10, 2020
10-Q Report | Data 10-Q Nov 5, 2020 Sep 30, 2020
8-K Report | Data 8-K Nov 5, 2020 Nov 4, 2020
8-K Report | Data FORM 8-K Sep 15, 2020 Sep 10, 2020
8-K Report | Data FORM 8-K Sep 3, 2020 Aug 31, 2020
10-Q Report | Data PDC ENERGY 2Q2020 FORM 10Q Aug 6, 2020 Jun 30, 2020
8-K Report | Data 8-K Aug 6, 2020 Aug 5, 2020
8-K Report | Data FORM 8-K Jul 6, 2020 Jun 30, 2020
8-K Report | Data 8-K Jun 5, 2020 Jun 5, 2020
8-K Report | Data FORM 8-K May 27, 2020 May 26, 2020
10-Q Report | Data PDC ENERGY 1Q2020 FORM 10Q May 8, 2020 Mar 31, 2020
8-K Report | Data 8-K May 8, 2020 May 7, 2020
10-K Report | Data PDCE ENERGY 2019 FORM 10-K Feb 27, 2020 Dec 31, 2019
8-K Report | Data 8-K Feb 27, 2020 Feb 26, 2020
8-K Report | Data FROM 8-K Feb 26, 2020 Feb 24, 2020
SC 13G Report Feb 14, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2020
SC 13G/A Report Feb 7, 2020
SC 13G/A Report Feb 4, 2020
8-K Report | Data FORM 8-K Jan 14, 2020 Jan 14, 2020
8-K Report | Data FORM 8-K Jan 13, 2020 Jan 13, 2020
8-K Report | Data FORM 8-K Jan 3, 2020 Jan 3, 2020
8-K Report | Data 8-K Dec 5, 2019 Dec 5, 2019
10-Q Report | Data PDC ENERGY 3Q2019 FORM 10Q Nov 7, 2019 Sep 30, 2019
8-K Report | Data 8-K Nov 7, 2019 Nov 6, 2019
8-K Report | Data FORM 8-K Sep 4, 2019 Aug 30, 2019
8-K Report | Data FORM 8-K Aug 26, 2019 Aug 25, 2019
8-K Report | Data FORM 8-K Aug 22, 2019 Aug 16, 2019
10-Q Report | Data 10-Q Aug 8, 2019 Jun 30, 2019
8-K Report FORM 8-K Aug 8, 2019 Aug 7, 2019
SC 13D/A Report PDC ENERGY, INC. Jun 19, 2019
8-K Report 8-K Jun 13, 2019 Jun 13, 2019
8-K Report 8-K Jun 3, 2019 May 29, 2019
SC 13D/A Report PDC ENERGY, INC. Jun 3, 2019
8-K Report 8-K May 31, 2019 May 31, 2019
10-Q Report | Data PDC ENERGY 1Q2019 FORM 10Q May 2, 2019 Mar 31, 2019
8-K Report FORM 8-K May 2, 2019 May 1, 2019
SC 13D/A Report PDC ENERCY, INC. Mar 18, 2019
8-K Report 8-K Mar 7, 2019 Mar 7, 2019
SC 13D/A Report PDC ENERGY, INC. Mar 7, 2019
10-K Report | Data PDCE ENERGY 2018 FORM 10-K Feb 28, 2019 Dec 31, 2018
8-K Report FORM 8-K Feb 28, 2019 Feb 27, 2019
SC 13D Report PDC ENERGY, INC. Feb 22, 2019
SC 13G/A Report SCHEDULE 13G/A Feb 14, 2019
SC 13G Report PDC ENERGY, INC. Feb 14, 2019
SC 13G/A Report Feb 13, 2019
8-K Report 8-K Feb 12, 2019 Feb 11, 2019
SC 13G/A Report Feb 12, 2019
SC 13G/A Report SCHEDULE 13G/A Feb 8, 2019
SC 13G/A Report Jan 31, 2019
8-K Report 8-K Dec 17, 2018 Dec 12, 2018
SC 13G/A Report Nov 13, 2018
10-Q Report | Data PDC ENERGY 3Q2018 FORM 10Q Nov 6, 2018 Sep 30, 2018
8-K Report FORM 8-K Nov 6, 2018 Nov 5, 2018
10-Q Report | Data PDC ENERGY 2Q2018 FORM 10Q Aug 9, 2018 Jun 30, 2018
8-K Report FORM 8-K Aug 9, 2018 Aug 8, 2018
8-K Report 8-K Jun 26, 2018 Jun 20, 2018
8-K/A Report 8-K/A May 31, 2018 Dec 20, 2017
8-K Report 8-K May 31, 2018 May 30, 2018
8-K Report 8-K May 25, 2018 May 23, 2018
10-Q Report | Data PDC ENERGY 1Q2018 FORM 10Q May 3, 2018 Mar 31, 2018
8-K Report FORM 8-K May 3, 2018 May 2, 2018
10-K/A Report | Data PDCE 2017 FORM 10-K/A May 1, 2018 Dec 31, 2017
8-K Report 8-K Mar 1, 2018 Feb 26, 2018
10-K Report | Data 10-K Feb 27, 2018 Dec 31, 2017
8-K Report 8-K Feb 27, 2018 Feb 26, 2018
SC 13G Report SCHEDULE 13G Feb 14, 2018
SC 13G/A Report Feb 13, 2018
8-K Report 8-K Feb 9, 2018 Feb 5, 2018
SC 13G/A Report Feb 9, 2018
SC 13G/A Report SCHEDULE 13G/A Feb 9, 2018
SC 13G/A Report Jan 23, 2018
8-K Report 8-K Jan 5, 2018 Jan 3, 2018
8-K Report 8-K Dec 21, 2017 Dec 20, 2017
8-K Report 8-K Nov 29, 2017 Nov 29, 2017
8-K Report 8-K Nov 17, 2017 Nov 14, 2017
8-K Report 8-K Nov 15, 2017 Nov 14, 2017
8-K Report 8-K Nov 14, 2017 Nov 14, 2017
10-Q Report | Data PDC ENERGY 3Q2017 FORM 10Q Nov 7, 2017 Sep 30, 2017
8-K Report FORM 8-K Nov 7, 2017 Nov 6, 2017
8-K Report 8-K Nov 1, 2017 Oct 31, 2017
8-K/A Report 8-K/A Oct 4, 2017 Aug 27, 2017
SC 13G/A Report Sep 11, 2017
8-K Report 8-K Aug 31, 2017 Aug 27, 2017
10-Q Report | Data PDC ENERGY 2Q2017 FORM 10-Q Aug 8, 2017 Jun 30, 2017
8-K Report FORM 8-K Aug 8, 2017 Aug 8, 2017
8-K Report 8-K Jun 27, 2017 Jun 26, 2017
8-K/A Report 8-K/A Jun 1, 2017 Mar 4, 2017
8-K Report 8-K Jun 1, 2017 May 30, 2017
8-K Report 8-K May 16, 2017 May 10, 2017
10-Q Report | Data PDCE ENERGY 1Q2017 FORM 10Q May 5, 2017 Mar 31, 2017
8-K Report FORM 8-K May 5, 2017 May 5, 2017
8-K Report 8-K May 4, 2017 Apr 28, 2017
8-K Report 8-K May 3, 2017 May 3, 2017
8-K Report 8-K Mar 9, 2017 Mar 4, 2017
8-K/A Report 8-K/A Feb 28, 2017 Feb 22, 2017
10-K Report | Data PDCE ENERGY 2016 FORM 10-K Feb 28, 2017 Dec 31, 2016
8-K Report FORM 8-K Feb 28, 2017 Feb 28, 2017
SC 13G/A Report Feb 14, 2017
SC 13G/A Report Feb 10, 2017
SC 13G Report SCHEDULE 13G Feb 9, 2017
SC 13G/A Report Feb 6, 2017
8-K Report 8-K Feb 3, 2017 Feb 1, 2017
SC 13G/A Report 13G AMENDED ANNUAL FILING (PDCE) Feb 3, 2017
SC 13G/A Report Jan 17, 2017
8-K/A Report 8-K/A Dec 16, 2016 Dec 6, 2016
8-K Report 8-K Dec 7, 2016 Dec 6, 2016
8-K Report 8-K Dec 1, 2016 Dec 1, 2016
10-Q Report | Data PDC ENERGY 3Q2016 FORM 10Q Nov 3, 2016 Sep 30, 2016
8-K Report FORM 8-K Nov 3, 2016 Nov 3, 2016
SC 13G/A Report Oct 7, 2016
8-K Report 8-K Sep 15, 2016 Sep 12, 2016
8-K Report 8-K Sep 14, 2016 Sep 8, 2016
8-K Report 8-K Sep 13, 2016 Sep 12, 2016
8-K Report 8-K Sep 12, 2016 Sep 9, 2016
8-K Report 8-K Sep 8, 2016 Sep 6, 2016
8-K Report 8-K Aug 24, 2016 Aug 23, 2016
10-Q Report | Data PDC ENERGY 2Q2016 FORM 10Q Aug 9, 2016 Jun 30, 2016
8-K Report FORM 8-K Aug 9, 2016 Aug 9, 2016
8-K Report 8-K Jul 8, 2016 Jul 1, 2016
8-K Report FORM 8-K Jun 14, 2016 Jun 9, 2016
8-K Report 8-K Jun 3, 2016 Jun 1, 2016
8-K Report 8-K May 18, 2016 May 16, 2016
10-Q Report | Data PDC ENERGY 1Q2016 FORM 10Q May 6, 2016 Mar 31, 2016
8-K Report | Data FORM 8-K May 6, 2016 May 6, 2016
8-K Report FORM 8-K Apr 20, 2016 Apr 14, 2016
8-K Report 8-K Mar 11, 2016 Mar 7, 2016
10-K Report | Data PDC ENERGY 2015 FORM 10-K Feb 22, 2016 Dec 31, 2015
8-K Report FORM 8-K Feb 22, 2016 Feb 22, 2016
SC 13G/A Report Feb 12, 2016
SC 13G/A Report Feb 11, 2016
SC 13G Report SCHEDULE 13G Feb 9, 2016
SC 13G/A Report PDCE AS OF 12/31/2015 Feb 9, 2016
SC 13G/A Report 13G AMENDED ANNUAL FILING - (PDCE) Feb 5, 2016
SC 13G/A Report Jan 28, 2016
SC 13G/A Report Jan 27, 2016
10-Q Report | Data PDC ENERGY 3Q2015 FORM 10Q Nov 5, 2015 Sep 30, 2015
8-K Report FORM 8-K Nov 5, 2015 Nov 3, 2015
8-K Report 8-K Oct 27, 2015 Oct 26, 2015
8-K Report 8-K Oct 2, 2015 Sep 30, 2015
SC 13G/A Report Aug 24, 2015
10-Q Report | Data PDC ENERGY 2Q2015 FORM 10Q Aug 10, 2015 Jun 30, 2015
8-K Report FORM 8-K Aug 10, 2015 Aug 7, 2015
8-K Report FORM 8-K Jun 8, 2015 Jun 4, 2015
10-Q Report | Data PDC ENERGY 1Q2015 FORM 10Q May 7, 2015 Mar 31, 2015
8-K Report FORM 8-K May 7, 2015 May 7, 2015
8-K Report 8-K Mar 23, 2015 Mar 18, 2015
10-K Report | Data PDC ENERGY 2014 FORM 10-K Feb 19, 2015 Dec 31, 2014
8-K Report 8-K Feb 19, 2015 Feb 19, 2015
SC 13G/A Report SCHEDULE 13G/A Feb 17, 2015
SC 13G Report Feb 13, 2015
SC 13G/A Report Feb 13, 2015
SC 13G/A Report Feb 11, 2015
SC 13G/A Report PDCE AS OF 12/31/2014 Feb 11, 2015
SC 13G Report 13G INITIAL ANNUAL FILING - PDCE Feb 10, 2015
SC 13G/A Report SCHEDULE 13G/A Feb 5, 2015
8-K Report FORM 8-K Jan 29, 2015 Jan 29, 2015
SC 13G/A Report Jan 22, 2015
SC 13G Report Jan 14, 2015
SC 13G Report Dec 17, 2014
8-K Report FORM 8-K Dec 10, 2014 Dec 4, 2014
10-Q Report | Data PDC ENERGY 3Q2014 FORM 10Q Nov 6, 2014 Sep 30, 2014
8-K Report FORM 8-K Nov 6, 2014 Nov 6, 2014
8-K Report PDC ENERGY FORM 8-K Oct 16, 2014 Oct 14, 2014
8-K Report FORM 8-K Sep 19, 2014 Sep 19, 2014
10-Q Report | Data PDC ENERGY 2Q2014 FORM 10Q Aug 8, 2014 Jun 30, 2014
8-K Report FORM 8-K Aug 8, 2014 Aug 8, 2014
8-K Report FORM 8-K Aug 1, 2014 Jul 29, 2014
8-K Report FORM 8-K Jun 18, 2014 Jun 18, 2014
8-K Report 8-K Jun 10, 2014 Jun 5, 2014
10-Q Report | Data PDC ENERGY 1Q2014 FORM 10Q May 6, 2014 Mar 31, 2014
8-K Report FORM 8-K May 6, 2014 May 5, 2014
SC 13D Report SC 13D Apr 9, 2014
SC 13D/A Report SC 13D/A Apr 9, 2014
SC 13G/A Report Apr 8, 2014
SC 13G/A Report AMENDMENT NO. 1 Apr 2, 2014
10-K Report | Data PDC ENERGY 2013 FORM 10-K Feb 21, 2014 Dec 31, 2013
8-K Report 8-K Feb 20, 2014 Feb 20, 2014
SC 13G/A Report AMENDMENT NO. 1 Feb 14, 2014
SC 13G/A Report SC 13G/A Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Feb 12, 2014
SC 13G/A Report PDCE AS OF 12/31/2013 Feb 11, 2014
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2014
SC 13G/A Report Jan 31, 2014
8-K Report FORM 8-K Jan 28, 2014 Jan 28, 2014
SC 13G Report Jan 13, 2014
SC 13G Report Dec 10, 2013
10-Q Report | Data PDC ENERGY 3Q2013 FORM 10Q Oct 31, 2013 Sep 30, 2013
8-K Report 8-K Oct 31, 2013 Oct 31, 2013
SC 13G/A Report Aug 9, 2013
8-K Report 8-K Aug 8, 2013 Aug 5, 2013
10-Q Report | Data PDC ENERGY 2Q2013 FORM 10Q Aug 1, 2013 Jun 30, 2013
8-K Report 8-K Aug 1, 2013 Aug 1, 2013
8-K Report FORM 8-K Jun 28, 2013 Jun 27, 2013
8-K Report | Data FORM 8-K Jun 28, 2013 Jun 27, 2013
8-K Report ITEM 2.01 COMPLETION OF ACQUISITION OR DISPOSITION OF ASSETS Jun 24, 2013 Jun 18, 2013
8-K Report FORM 8-K Jun 11, 2013 Jun 6, 2013
8-K Report FORM 8-K Jun 3, 2013 May 30, 2013
8-K Report FORM 8-K May 28, 2013 May 21, 2013
SC 13G Report SCHEDULE 13G May 6, 2013
10-Q Report | Data PDC ENERGY 1Q2013 FORM 10Q May 1, 2013 Mar 31, 2013
8-K Report FORM 8-K May 1, 2013 May 1, 2013
SC 13G Report SCHEDULE 13G Apr 8, 2013
SC 13G Report SCHEDULE 13G Apr 3, 2013
10-K Report | Data 10-K Feb 27, 2013 Dec 31, 2012
8-K Report FORM 8-K Feb 27, 2013 Feb 27, 2013
SC 13G/A Report DISCLOSURE DOCUMENT Feb 14, 2013
SC 13G Report PDCE AS OF 12/31/2012 Feb 13, 2013
SC 13G/A Report SCHEDULE 13G/A Feb 11, 2013
SC 13G/A Report Feb 11, 2013
8-K Report FORM 8-K Feb 5, 2013 Feb 4, 2013
SC 13G/A Report Jan 31, 2013
10-Q Report | Data PDC ENERGY 3Q2012 FORM 10Q Nov 1, 2012 Sep 30, 2012
8-K Report FORM 8-K Nov 1, 2012 Nov 1, 2012
8-K Report FORM 8-K Oct 3, 2012 Sep 28, 2012
8-K Report FORM 8-K Oct 3, 2012 Oct 3, 2012
8-K Report FORM 8-K Sep 28, 2012 Sep 28, 2012
8-K Report FORM 8-K Sep 25, 2012 Sep 25, 2012
8-K Report FORM 8-K Sep 25, 2012 Sep 21, 2012
SC 13G/A Report DISCLOSURE DOCUMENT Aug 10, 2012
10-Q Report | Data PDC ENERGY 2Q2012 FORM 10Q Aug 2, 2012 Jun 30, 2012
8-K Report FORM 8-K Aug 2, 2012 Aug 2, 2012
8-K Report FORM 8-K Jul 2, 2012 Jul 2, 2012
8-K Report FORM 8-K Jun 13, 2012 Jun 8, 2012
8-K Report FORM 8-K Jun 8, 2012 Jun 7, 2012
8-K Report FORM 8-K May 16, 2012 May 15, 2012
8-K Report FORM 8-K May 14, 2012 May 11, 2012
8-K Report FORM 8-K May 14, 2012 May 11, 2012
10-Q Report | Data PDC ENERGY 1Q2012 FORM 10-Q May 10, 2012 Mar 31, 2012
8-K Report FORM 8-K May 10, 2012 May 10, 2012
SC 13G/A Report Mar 12, 2012
8-K Report PDC ENERGY FORM 8-K Mar 2, 2012 Feb 28, 2012
10-K Report | Data PDC ENERGY 2011 FORM 10-K Mar 1, 2012 Dec 31, 2011
8-K Report FORM 8-K Mar 1, 2012 Mar 1, 2012
SC 13G/A Report Feb 14, 2012
SC 13G/A Report DISCLOSURE DOCUMENT Feb 14, 2012
SC 13G/A Report SC 13G/A Feb 14, 2012
SC 13G/A Report SCHEDULE 13G/A Feb 14, 2012
SC 13G Report Feb 9, 2012
8-K Report FORM 8-K Jan 26, 2012 Jan 26, 2012
8-K Report ITEM 8.01 OTHER EVENTS Jan 20, 2012 Jan 20, 2012
8-K Report FORM 8-K Jan 20, 2012 Jan 16, 2012
SC 13G/A Report Jan 10, 2012
8-K Report FORM 8-K Jan 5, 2012 Jan 5, 2012
8-K Report FORM 8-K Dec 22, 2011 Dec 20, 2011
8-K Report FORM 8-K Nov 16, 2011 Nov 16, 2011
10-Q Report | Data PDC ENERGY 3Q2011 FORM 10-Q Nov 3, 2011 Sep 30, 2011
8-K Report Nov 3, 2011 Nov 3, 2011
8-K Report FORM 8-K Oct 19, 2011 Oct 19, 2011
8-K Report FORM 8-K Oct 18, 2011 Oct 12, 2011
8-K/A Report FORM 8-K/A Sep 16, 2011 Jun 10, 2011
10-Q Report | Data PDC ENERGY 2Q2011 FORM 10-Q Aug 4, 2011 Jun 30, 2011
8-K Report FORM 8-K Aug 4, 2011 Aug 3, 2011
8-K Report FORM 8-K Aug 2, 2011 Jul 27, 2011
8-K Report FORM 8-K Jul 18, 2011 Jul 12, 2011
SC 13D Report SC 13D Jun 23, 2011
SC 13D Report SC 13D Jun 23, 2011
SC 13D Report SC 13D Jun 23, 2011
8-K Report FORM 8-K Jun 16, 2011 Jun 10, 2011
8-K Report FORM 8-K Jun 16, 2011 Jun 10, 2011
8-K Report FORM 8-K Jun 13, 2011 Jun 11, 2011
SC 13G/A Report SEC FILING Jun 10, 2011
8-K Report FORM 8-K May 23, 2011 May 20, 2011
10-K/A Report FORM 10-K/A NO. 2 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2010 May 18, 2011 Dec 31, 2010
8-K Report FORM 8-K May 11, 2011 May 10, 2011
10-Q Report PDC ENERGY 1Q2011 FORM 10-Q May 10, 2011 Mar 31, 2011
10-K/A Report Apr 21, 2011 Dec 31, 2010
8-K Report FORM 8-K Mar 31, 2011 Mar 29, 2011
8-K Report FORM 8-K Mar 17, 2011 Mar 17, 2011
8-K Report FORM 8-K Mar 15, 2011 Mar 15, 2011
SC 13G/A Report DOC ONE Mar 10, 2011
10-K Report PDC 2010 FORM 10-K Feb 24, 2011 Dec 31, 2010
8-K Report FORM 8-K Feb 24, 2011 Feb 24, 2011
8-K Report FORM 8-K Feb 15, 2011 Feb 9, 2011
SC 13G Report DOC ONE Feb 14, 2011
SC 13G/A Report SEC FILING Feb 14, 2011
SC 13G/A Report SCHEDULE 13G Feb 11, 2011
SC 13G Report SC 13G Feb 10, 2011
8-K Report FORM 8-K Jan 24, 2011 Jan 19, 2011
8-K Report FORM 8-K Jan 18, 2011 Jan 18, 2011
SC 13G/A Report Jan 10, 2011
SC 13G/A Report Dec 9, 2010
8-K Report FORM 8-K Nov 24, 2010 Nov 23, 2010
8-K Report FORM 8-K Nov 24, 2010 Nov 23, 2010
8-K Report FORM 8-K Nov 18, 2010 Nov 18, 2010
8-K Report FORM 8-K Nov 18, 2010 Nov 18, 2010
8-K Report FORM 8-K Nov 17, 2010 Nov 17, 2010
8-K Report FORM 8-K Nov 17, 2010 Nov 17, 2010
8-K Report FORM 8-K Nov 17, 2010 Nov 16, 2010
8-K Report FORM 8-K Nov 12, 2010 Nov 12, 2010
SC 13G/A Report SEC FILING Nov 10, 2010
8-K Report FORM 8-K Nov 8, 2010 Nov 8, 2010
10-Q Report Nov 8, 2010 Sep 30, 2010
SC 13G/A Report DOC ONE Sep 10, 2010
10-K/A Report 10-K/A Aug 31, 2010 Aug 27, 2010
SC 13D Report SC 13D Aug 26, 2010
10-Q Report PETROLEUM DEVELOPMENT CORP 10-Q 6-30-2010 Aug 9, 2010 Jun 30, 2010
8-K Report FORM 8-K Aug 9, 2010 Aug 9, 2010
8-K Report FORM 8-K Jul 15, 2010 Jul 15, 2010
8-K Report RESULTS OF ANNUAL MEETING Jun 10, 2010 Jun 10, 2010
8-K Report 8K INVESTOR MEETINGS Jun 9, 2010 Jun 8, 2010
8-K Report FORM 8-K May 20, 2010 May 17, 2010
8-K Report FORM 8-K May 11, 2010 May 10, 2010
10-Q Report PETROLEUM DEVELOPMENT CORP 10-Q 3-31-2010 May 10, 2010 Mar 31, 2010
8-K Report FORM 8-K May 4, 2010 Apr 28, 2010
8-K Report FORM 8-K Apr 23, 2010 Apr 19, 2010
8-K Report FORM 8-K Mar 18, 2010 Mar 12, 2010
8-K Report 8K 2010 ANALYST DAY Mar 12, 2010 Mar 12, 2010
10-K Report PETROLEUM DEVELOPMENT CORP 10-K 12-31-2009 Mar 4, 2010 Dec 31, 2009
8-K Report 8-K Mar 4, 2010 Mar 4, 2010
8-K Report FORM 8-K Mar 4, 2010 Mar 4, 2010
8-K Report FORM 8-K Feb 18, 2010 Feb 17, 2010
SC 13G/A Report DOC ONE Feb 16, 2010
SC 13G Report SEC FILING Feb 12, 2010
SC 13G/A Report SCHEDULE 13G Feb 8, 2010
SC 13G Report Jan 29, 2010
10-Q Report PETROLEUM DEVELOPMENT CORPORATION 10-Q 9-30-2009 Nov 5, 2009 Sep 30, 2009
10-Q Report PETROLEUM DEVELOPMENT CORPORATION 10Q 6-30-2009 Aug 10, 2009 Jun 30, 2009
10-Q Report PETROLEUM DEVELOPMENT CORPORATION 10-Q 3-31-2009 May 8, 2009 Mar 31, 2009
10-K Report PETROLEUM DEVELOPMENT CORP 10-K 12-31-2008 Feb 27, 2009 Dec 31, 2008
10-Q Report PETROLEUM DEVELOPMENT CORP 10-Q 9-30-2008 Nov 6, 2008 Sep 30, 2008
10-Q Report PETROLEUM DEVELOPMENT CORP 10-Q 6-30-2008 Aug 8, 2008 Jun 30, 2008
10-Q Report PETROLEUM DEVELOPMENT CORP 10-Q 3-31-2008 May 12, 2008 Mar 31, 2008
10-K Report PETROLEUM DEVELOPMENT CORPORATION 10-K 12-31-2007 Mar 20, 2008 Dec 31, 2007
10-Q Report PETROLEUM DEVELOPMENT CORP 10-Q 9-30-2007 Nov 9, 2007 Sep 30, 2007
10-Q Report PETROLEUM DEVELOPMENT COMPANY 10-Q 6-30-2007 Aug 9, 2007 Jun 30, 2007
10-Q Report PETROLEUM DEVELOPMENT CORP 10-Q 3-31-2007 Jun 29, 2007 Mar 31, 2007
10-K Report PETROLEUM DEVELOPMENT CORP. 10-K 12-31-2006 May 23, 2007 Dec 31, 2006
10-Q Report Nov 9, 2006 Sep 30, 2006
10-Q Report Aug 9, 2006 Jun 30, 2006
10-Q Report Jun 30, 2006 Mar 31, 2006
10-K Report May 31, 2006 Dec 31, 2005
10-Q Report Jan 12, 2006 Sep 30, 2005
10-Q Report Jan 10, 2006 Jun 30, 2005
10-Q Report May 6, 2005 Mar 31, 2005
10-K Report Mar 31, 2005 Dec 31, 2004
10-Q Report Nov 5, 2004 Sep 30, 2004
10-Q Report Jul 30, 2004 Jun 30, 2004
10-Q Report May 5, 2004 Mar 31, 2004
10-K Report PDC 10K Mar 3, 2004 Dec 31, 2003
10-Q Report SEPT 2003 10-Q Nov 18, 2003 Sep 30, 2003
10-Q Report 10-Q PDC 2ND QUARTER 2003 Aug 4, 2003 Jun 30, 2003
10-Q Report MARCH 31, 2003 10-Q May 8, 2003 Mar 31, 2003
10-K Report PDC 2002 FORM 10-K Mar 7, 2003 Dec 31, 2002
10-Q Report PDC SEPTEMBER 10-Q Nov 5, 2002 Sep 30, 2002
10-Q Report PDC 2ND QUARTER 10-Q 2002 Aug 6, 2002 Jun 30, 2002
10-Q Report PDC 1ST QUARTER 2002 FORM 10-Q May 7, 2002 Mar 31, 2002
10-K Report PDC 2001 10K HTML Mar 15, 2002 Dec 31, 2001
10-Q Report PDC SEPTEMBER 30, 2001 10-Q Nov 6, 2001 Sep 30, 2001
10-Q Report JUNE 30, 2001 10-Q Aug 9, 2001 Jun 30, 2001
10-Q Report MARCH 31, 2001 10-Q May 10, 2001 Mar 31, 2001
10-K Report PDC 10-K HTML Mar 26, 2001 Dec 31, 2000
10-Q Report Nov 8, 2000 Sep 30, 2000
10-Q Report PDC 10Q Aug 7, 2000 Jun 30, 2000
10-Q Report PDC 10Q May 9, 2000 Mar 31, 2000
10-K Report 10-K TEXT, FPAGES Mar 17, 2000 Dec 31, 1999
10-Q Report PDC Q Nov 8, 1999 Sep 30, 1999
10-Q Report PDC Q Aug 9, 1999 Jun 30, 1999
10-Q Report PDC Q May 13, 1999 Mar 31, 1999
10-K Report 10-K TEXT, FPAGES Mar 17, 1999 Dec 31, 1998
10-Q Report 10-Q Nov 6, 1998 Sep 30, 1998
10-Q Report 10-Q Aug 7, 1998 Jun 30, 1998
10-Q Report 10-Q May 13, 1998 Mar 31, 1998
10-K Report 10-K TEXT, FPAGES Mar 18, 1998 Dec 31, 1997
10-Q Report 10-Q Nov 7, 1997 Sep 30, 1997
10-Q Report 10-Q Aug 8, 1997 Jun 30, 1997
10-Q Report 10-Q May 8, 1997 Mar 31, 1997
10-K Report 10-K TEXT, FPAGES, E-11 Mar 21, 1997 Dec 31, 1996
10-Q Report 10-Q Nov 12, 1996 Sep 30, 1996
10-Q Report 10-Q Aug 14, 1996 Jun 30, 1996
10-Q Report 10-Q May 14, 1996 Mar 31, 1996
10-K Report 10-K AND FPAGES Mar 26, 1996 Dec 31, 1995
10-Q Report Nov 13, 1995 Sep 30, 1995
10-Q Report Aug 2, 1995 Jun 30, 1995
10-Q Report May 11, 1995 Mar 31, 1995
10-K Report TEXT AND FINANCIAL PAGES Mar 29, 1995 Dec 31, 1994