Whiting Oil & Gas Corp

Whiting Petroleum Corporation is a Denver-based, independent oil and gas company that acquires exploits, develops and explores the Rocky Mountain, Gulf Coast and Michigan basins for natural gas and crude oil. As a publicly traded company, it has several offices in Arkansas, Colorado, Michigan, North Dakota, Oklahoma, Texas and Wyoming. The company maintains a work force of more than 400 employees. Whiting Petroleum Corporation publishes online annual reports to provide information about its financial position for investors.