PTTEP win deals a blow to Chevron

Thailand's national player increases its domestic domination with operatorship of Erawan and Bongkot fields

Reassurance: PTTEP chief executive Phongsthorn Thavisin

Amanda Battersby

London

Thailand Gulf of Thailand PTTEP Chevron Pertamina

Published 20 December 2018, 23:00Updated 19 December 2018, 18:35