X0306 4 2020-09-29 false 0001255474 WHITING PETROLEUM CORP WLL 0001575480 Rimer Charles J. 1700 LINCOLN STREET, SUITE 4700 DENVER CO 80203 false true false false EVP Operations & COO Common Stock 603.00 D Restricted Stock Units 2020-09-29 4 A false 49100.00 0.00 A Common Stock 49100.00 49100.00 D Warrants (Right to buy) 83.45 2025-09-01 Common Stock 1182.00 1182.00 D Warrants (Right to buy) 73.44 2024-09-01 Common Stock 2364.00 2364.00 D Grant of restricted stock units under the Whiting Petroleum Corporation 2020 Equity Incentive Plan each of which represents the right to receive one share of Whiting Petroleum Corporation common stock. The restricted stock units vest 50% if the daily volume weighted average price for Whiting Petroleum Corporation common stock ("VWAP") exceeds $32.57 per share for 20 consecutive trading days, an additional 25% if VWAP exceeds $48.86 per share for 20 consecutive trading days and the final 25% if VWAP exceeds $65.14 per share for 20 consecutive trading days. Each of the Series A Warrants are exercisable for one share of Whiting Petroleum Corporation Common Stock from the date of issuance until 5:00 p.m. New York time, on the expiration date. Each of the Series B Warrants are exercisable for one share of Whiting Petroleum Corporation Common Stock from the date of issuance until 5:00 p.m. New York time, on the expiration date. /s/ Bruce R. DeBoer, Attorney-in-Fact 2020-10-01