As well as the agreement with ExxonMobil, which owns 25 per cent of Gorgon, PetroChina has a long standing agreement with Royal Dutch Shell, which also owns 25 per cent, to source gas from the field.

• 在与埃克森美孚公司签订协议，在高更计划中有用25%25股份的同时，中石油也与皇家荷兰壳牌石油公司签订长期协议购买天然气，并且也拥有该公司25%25股份。