Insert, 10:08 p.m. Paul Shepson, the study's lead author and an atmospheric chemist at Purdue, said Derry's concern that the team was
measuring coalbed methane coming from somewhere other than the gas wells was unfounded.
Not exact matches
More recently, the development of
coalbed methane (CBM) gas exploitation in the Gillette coal
measures has added an entirely new set of hard data points to previous estimates.