Total, BP Unit, YPF Invest $1.15 Bln in Argentina

Argentina's state-run oil firm YPF SA (YPF), France's Total, Wintershall Energía SA and BP unit Pan American Energy LLC announced on Tuesday a $1.15 billion joint investment to increase shale gas production.


(Reporting by Eliana Raszewski; Writing by Caroline Stauffer and Luc Cohen; Editing by Jonathan Oatis)