1. A new look at methane and nonmethane hydrocarbon emissions from oil and natural gas operations in the Colorado Denver‐Julesburg Basin. Issue 11 (3rd June 2014) Authors: Pétron, Gabrielle; Karion, Anna; Sweeney, Colm; Miller, Benjamin R.; Montzka, Stephen A.; Frost, Gregory J.; Trainer, Michael; Tans, Pieter; Andrews, Arlyn; Kofler, Jonathan; Helmig, Detlev; Guenther, Douglas; Dlugokencky, Ed; Lang, Patricia; Newberger, Tim; Wolter, Sonja; Hall, Bradley; Novelli,... Journal: Journal of geophysical research Issue: Volume 119:Issue 11(2014:Nov.) Page Start: 6836 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗