Second graph, first sentence of release should read: Chairman and CEO James J. Volker will be the luncheon speaker at the NAPE Business Conference at 12:00 p.m. on December 11, 2013. (sted Chairman and CEO James J. Volker will speak at the NAPE Business Conference at 8:40 a.m. on December 11, 2013.). The corrected release reads: WHITING PETROLEUM CORPORATION ANNOUNCES PARTICIPATION IN UPCOMING INVESTOR CONFERENCES Whiting Petroleum Corporation (NYSE: WLL) today announced that the Company will be participating in the following upcoming investor conferences: Chairman and CEO James J. Volker will be the luncheon speaker at the NAPE Business Conference at 12:00 p.m. on December 11, 2013. The conference is being held at the Colorado Convention Center in Denver, Colorado. James T. Brown, Whiting’s President and COO, will present at the Wells Fargo Securities Energy, MLP and Pipeline Conference at The Waldorf Astoria in New York City at 8:00 a.m. EST on December 11, 2013. A live webcast of Mr. Brown’s presentation may be accessed on the Internet by logging onto the following link: http://cc.talkpoint.com/well001/121013a_dy/?entity=19_TTKE3TC. Mark R. Williams, Whiting’s Senior Vice President of Exploration and Development, will present at the Capital One Southcoast 8 th Annual Energy Conference at the Omni Royal Orleans Hotel in New Orleans at 2:40 p.m. EST on Wednesday, December 11, 2013. A live webcast of Mr. William’s presentation may be accessed on the Internet by logging onto the following link: http://wsw.com/webcast/wll/ . About Whiting Petroleum Corporation Whiting Petroleum Corporation, a Delaware corporation, is an independent oil and gas company that explores for, develops, acquires and produces crude oil, natural gas and natural gas liquids primarily in the Rocky Mountain, Permian Basin, Michigan, Gulf Coast and Mid-Continent regions of the United States. The Company’s largest projects are in the Bakken and Three Forks plays in North Dakota and its Enhanced Oil Recovery field in Texas. The Company trades publicly under the symbol WLL on the New York Stock Exchange. For further information, please visit www.whiting.com.