An oil pumping engine is seen at a pilot facility for carbon dioxide miscible flooding of China National Petroleum Corporation (CNPC) in Karamay, northwest China's Xinjiang Uygur Autonomous Region, Sept. 1, 2026. (Xinhua/Ding Lei)
Share: 
Follow China.org.cn
京公网安备 11010802027341号
网络传播视听节目许可证号：0105123
