Barrels of crude oil produced per day in Oklahoma in 2017, up from 425,000 barrels per day in 2016.
455,000
ABOUT THE AUTHOR
Gene Perry worked for OK Policy from 2011 to 2019. He is a native Oklahoman and a citizen of the Cherokee Nation. He graduated from the University of Oklahoma with a B.A. in history and an M.A. in journalism.