Aramco chief sees steep investment needs

Executive says industry must invest $20 trillion over 25 years to keep up with demand

Investment outlook: Saudi Aramco chief executive Amin Nasser speaks at CERAWeek

Russell McCulley

Aramco Amin Nasser Saudi Arabia CeraWeek Houston

Published 6 March 2018, 19:27Updated 6 March 2018, 19:28