Whiting Petroleum Corporation announced that it has appointed Lyne B. Andrich and Michael G. Hutchinson to its Board of Directors effective September 1, 2019. Ms. Andrich served as Executive Vice President and Chief Operating Officer since 2017 and as Chief Financial Officer since 2003 of CoBiz Financial Inc. until 2018. She served as Controller of CoBiz Financial Inc. from 1997 until 2003. She previously held several positions with Key Bank of the Rocky Mountains and Bank One, Colorado, including Assistant Controller, Financial Reporting Manager and internal auditor. Ms. Andrich has served on the board of directors of Fortis Financial Inc. since 2019. She holds a B.S. degree in Accounting from the University of Florida and is a Certified Public Accountant. Mr. Hutchinson began his career with Deloitte & Touche in 1978 where he served as a Partner from 1989 to 2002. From 2002 until his retirement in 2012, he was the Partner-in-Charge of the Colorado Audit and Enterprise Risk practice and led the Energy and Financial Services Practices for Deloitte & Touche in Colorado. Mr. Hutchinson has served on the board of directors of Westmoreland Coal Company since 2012 and One Gas Inc. since 2014 and previously served on the board of directors of ONEOK Partners from 2015 until 2017 and CoBiz Financial Inc. from 2017 to 2018. Mr. Hutchinson also served as Interim Chief Executive Officer at Westmoreland Coal Company from 2017 to 2019. He holds a B.S. degree in Accounting from the University of Northern Colorado and is a Certified Public Accountant.