China’s leading marine lubricant suppliers are embracing onboard oil testing technology. The adoption of portable lube-oil ...

China’s oil output has risen despite lower prices. PetroChina lifted output ~21% since 2020; CNOOC grew production ~45% since 2021 and Sinopec halted a production decline. Aging fields are being ...

China's Changqing shale oil field has reached 20 million tons of cumulative production, marking a major leap forward in the nation's drive to expand domestic shale output.

China's subsea pipeline network has expanded to 10,000 kilometers, a key achievement in the nation's strategy to increase domestic oil and gas production and lessen its dependence on energy imports.