China's largest ultra-deep oil and gas production base, the Tarim oilfield, has extracted 150 million metric tons of oil and ...

Baku's oil production surpassed that of the United States. By 1901, the region accounted for half of the world's oil output, ...

China's newest refiner Shandong Yulong Petrochemical is expected to start test operating its second crude oil processing unit late this month, trading sources with knowledge of the plant's operations ...