Attached files
file | filename |
---|---|
EX-32.2 - WRITTEN STATEMENT OF THE CHIEF FINANCIAL OFFICER - WHITING PETROLEUM CORP | wll-20210331ex32294ad59.htm |
EX-32.1 - WRITTEN STATEMENT OF THE CHIEF EXECUTIVE OFFICER - WHITING PETROLEUM CORP | wll-20210331ex3217f7e1f.htm |
EX-31.2 - CERTIFICATION OF THE CFO - WHITING PETROLEUM CORP | wll-20210331ex312b04bf2.htm |
EX-31.1 - CERTIFICATION OF THE PRESIDENT AND CEO - WHITING PETROLEUM CORP | wll-20210331ex31182c128.htm |
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