Why Is Whiting Petroleum Corporation (WLL) Up 12.2% Since Last Earnings Report?Zacks Investment Research • 09/03/21
Whiting Petroleum Corp (WLL) CEO Lynn Peterson on Q2 2021 Results - Earnings Call TranscriptSeeking Alpha • 08/05/21
Whiting Petroleum Reports Second Quarter 2021 Financial and Operating ResultsBusiness Wire • 08/04/21
Whiting Petroleum: A Look At Its Williston Basin Acquisition And Redtail DivestitureSeeking Alpha • 07/29/21
5 Top Stocks to Capitalize on U.S. Upstream Industry's BullishnessZacks Investment Research • 06/15/21