Battle on for huge Tengiz contract

Bidders have multi-billion-dollar deals to fight for in Kazakhstan

Looking on: Chevron chief executive Mike Wirth

Iain Esau
Nassir Shirkhani

London

Chevron CB&I Senimdi Kurylys Kazakhstan Wellhead Pressure Management

Published 9 February 2018, 00:00Updated 7 February 2018, 20:14