X0306 4 2022-06-01 false 0001255474 WHITING PETROLEUM CORP WLL 0001197220 CUNNINGHAM SUSAN M 1700 LINCOLN STREET SUITE 4700 DENVER CO 80203 true false false false Common Stock 12282.00 D Restricted Stock Units 2021 2022-06-01 4 A false 10.00 0.00 A 12292.00 D Restricted Stock Units 2022 2022-06-01 4 A false 5.00 0.00 A 12297.00 D Represents an increase in the securities underlying the equity award as a result of a dividend paid on the Company's common stock which entitles this award to receive dividend equivalents subject to the terms of the underlying award. Each restricted stock unit represents the right to receive one share of Whiting Petroleum Corporation common stock. The restricted stock units vested on June 1, 2022. Each restricted stock unit represents the right to receive one share of the Company's common stock. The restricted stock units will vest on May 15, 2023. /s /M. Scott Regan, Attorney-in-Fact for Cunningham, Susan M. 2022-06-03