| THURSDAY, FEBRUARY 04, 2010 |
| 12:06 PM | Whiting Petroleum Corporation Announces Fourth Quarter 2009 Earnings Release Date and Conference Call - PR Newswire |
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| WEDNESDAY, FEBRUARY 03, 2010 |
| 1:00 PM | EnerCom, Inc. Presents The Oil & Services Conference(TM) VIII February 17-18, 2010 in San Francisco - PR Newswire |
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| FRIDAY, JANUARY 29, 2010 |
| 4:34 PM | Whiting Petroleum Corporation to Present at Credit Suisse 2010 Energy Summit - PR Newswire |
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| TUESDAY, DECEMBER 22, 2009 |
| 4:35 PM | Whiting Petroleum Corporation Announces Second Acquisition of Additional Royalty and Overriding Royalty Interests in North Ward Estes Field - PR Newswire |
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| TUESDAY, DECEMBER 08, 2009 |
| 4:00 PM | Whiting Petroleum Corporation to Present at Wells Fargo Securities E&P Symposium - PR Newswire |
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| MONDAY, DECEMBER 07, 2009 |
| 9:45 PM | Whiting Petroleum Corporation Announces Completion of Discovery Well at Its Lewis & Clark Prospect Flowing at Initial Rate of 1,970 BOE/D - PR Newswire |
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| MONDAY, NOVEMBER 30, 2009 |
| 8:06 PM | Whiting Petroleum Corporation Announces Participation in Upcoming Events - PR Newswire |
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| MONDAY, NOVEMBER 16, 2009 |
| 4:00 PM | Whiting Petroleum Corporation to Present at the Bank of America/Merrill Lynch 2009 Energy Conference - PR Newswire |
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| 9:00 AM | Whiting Petroleum Corporation Declares Dividend on 6.25% Convertible Perpetual Preferred Stock - PR Newswire |
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| THURSDAY, NOVEMBER 12, 2009 |
| 10:43 AM | MicroSeismic, Inc. Awarded Contract by Whiting Oil and Gas Corporation for Buried Array Program in the Sanish Field for the Bakken and Three Forks Formations - BusinessWire |
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