Chinese state-run oil companies hope to develop seven new gas fields in the East China Sea, possibly siphoning gas from the seabed beneath waters claimed by Japan, a move that could further inflame tensions with Tokyo over the disputed area.
Beijing had slowed exploration in the energy-rich East China Sea, one of Asia’s biggest security risks due to competing territorial claims, but is now rapidly expanding its hunt for gas, a cheaper and cleaner energy to coal and oil imports.
State-run Chinese oil and gas firm CNOOC will soon submit for state approval a plan to develop Huangyan phase II and Pingbei, totalling seven new fields, two industry officials with direct knowledge of the projects said.
The approval would bring the total number of fields in what is called the Huangyan project to nine.
China is already working on Huangyan I which has two fields approved. The Huangyan project is expected to cost more than 30 billion yuan (HK$37.94 billion), including 11 production platforms now under construction at Chinese shipyards.
If approved, the seven new gas fields would not see a big jump in China’s total gas output, supplying only a fraction of last year’s 106 billion cubic metres (bcm) and dwarfed by operations in the disputed South China Sea and Bohai Bay off north China. Chinese geologists said gas deposits in the East China Sea region were much smaller and more scattered.