Texas is planning new rules to speed up its response to so-called zombie oil wells after the number of sites leaking toxic wastewater increased more than 50% this year. Oil companies in the largest US crude-producing state are pumping so …


Texas is planning new rules to speed up its response to so-called zombie oil wells after the number of sites leaking toxic wastewater increased more than 50% this year. Oil companies in the largest US crude-producing state are pumping so …