Field Development

Chevron’s legacy ends as PetroChina fires up final sour gas field at Chuandongbei

PetroChina brings online its most sulphur-rich development to date

Workers turn on the tap at the PetroChina-operated Dukouhe-Qilibei sour gas field.
Workers turn on the tap at the PetroChina-operated Dukouhe-Qilibei sour gas field.Photo: PETROCHINA
Asia CorrespondentSingapore
Published 1 July 2025, 00:49Updated 1 July 2025, 07:34
ChevronPetroChinaChinaAsia & OceaniaEast Asia