225 filings
Page 8 of 12
8-K
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16 Dec 10
Whiting Petroleum Corporation Names Allan R. Larson to Its Board and Announces Retirement of Graydon D. Hubbard
12:00am
8-K
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27 Oct 10
Whiting Petroleum Corporation Announces Third Quarter
12:00am
8-K
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18 Oct 10
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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24 Sep 10
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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20 Sep 10
Other Events
12:00am
8-K
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16 Sep 10
Other Events
12:00am
8-K
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8 Sep 10
Other Events
12:00am
8-K
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17 Aug 10
Whiting Petroleum Corporation Announces Exchange Offer for its 6.25% Convertible Perpetual Preferred Stock
12:00am
8-K
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11 Aug 10
Whiting Petroleum Corporation Names Philip Doty to Its Board and Announces Retirement of Palmer Moe
12:00am
8-K
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9 Aug 10
Other Events
12:00am
8-K
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29 Jul 10
Whiting Petroleum Corporation Announces Second Quarter
12:00am
8-K
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7 May 10
Submission of Matters to a Vote of Security Holders
12:00am
8-K
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28 Apr 10
Whiting Petroleum Corporation Announces First Quarter 2010 Financial and Operating Results
12:00am
8-K
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25 Feb 10
Whiting Petroleum Corporation Announces Fourth Quarter and Full-Year 2009 Financial and Operating Results
12:00am
8-K
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19 Jan 10
Departure of Directors or Certain Officers
12:00am
8-K
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29 Oct 09
Whiting Petroleum Corporation Announces Third Quarter 2009 Financial and Operating Results
12:00am
8-K
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29 Jul 09
Whiting Petroleum Corporation Announces Second Quarter 2009 Financial and Operating Results
12:00am
8-K
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18 Jun 09
Whiting Petroleum Corporation Announces Pricing of Public Offering of 6.25% Convertible Perpetual Preferred Stock
12:00am
8-K
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16 Jun 09
Whiting Petroleum Corporation Announces Public Offering of Convertible Perpetual Preferred Stock
12:00am
8-K
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30 Apr 09
Whiting Petroleum Corporation Announces First Quarter 2009 Financial and Operating Results
12:00am