WASHINGTON — Shell is abandoning its decades-long quest to extract shale oil commercially from Colorado, leaving just one major company betting big on the future of that unconventional crude in the ...
BUENOS AIRES, Dec 5 (Reuters) - Argentina's state-run YPF (YPFDm.BA), opens new tab and fellow oil firms Vista (VISTAA.MX), opens new tab, Shell Argentina (SHEL.L), opens new tab and Equinor (EQNR.OL) ...