168 filings
Page 4 of 9
8-K
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15 May 17
Chaparral Energy Announces First Quarter 2017 Financial and Operational Results
12:00am
8-K
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28 Apr 17
Chaparral Energy Announces 2017 Strategy and Explores Strategic Alternatives for Enhanced Oil Recovery Assets
12:00am
8-K
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6 Apr 17
Chaparral Energy Announces 2016 Year End Financial and Operational Results
12:00am
8-K
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27 Mar 17
Entry into a Material Definitive Agreement
12:00am
8-K
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14 Mar 17
In the UNITED STATES BANKRUPTCY COURT for the DISTRICT OF delaware
12:00am
8-K
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20 Dec 16
Entry into a Material Definitive Agreement
12:00am
8-K
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25 Nov 16
Entry into a Material Definitive Agreement
12:00am
8-K
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30 Sep 16
Regulation FD Disclosure
12:00am
8-K
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5 Jul 16
Regulation FD Disclosure
12:00am
8-K
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15 Jun 16
Regulation FD Disclosure
12:00am
8-K
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3 Jun 16
Regulation FD Disclosure
12:00am
8-K
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10 May 16
Regulation FD Disclosure
12:00am
8-K
48zx1i78g5ko1zv5j
9 May 16
Bankruptcy or Receivership
12:00am
8-K
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5 Apr 16
Entry into a Material Definitive Agreement
12:00am
8-K
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1 Mar 16
Other Events
12:00am
8-K
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12 Feb 16
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
12:00am
8-K
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22 Jan 16
Departure of Directors or Certain Officers
12:00am
8-K
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8 Dec 15
Regulation FD Disclosure
12:00am
8-K
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2 Nov 15
Other Events
12:00am
8-K
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28 May 15
May 2015 Chaparral First Quarter Update
12:00am