Previous Article Next Article Table of Contents Energy Sources Part A-recovery Utilization and Environmental Effects, Vol.38, No.14, 2058-2064, 2016 DOI10.1080/15567036.2015.1034384 Export Citation Persistence in new-well oil production per rig across US regions: Evidence from modified panel ratio tests Apergis Nicholas, Ewing Bradley T., Payne James E. Please enable JavaScript to view the comments powered by Disqus.