Water-flooding can improve crudeoilproduction and recovery factor.
油田注水开采能够增加原油产量和提高采收率。
2
Daqing crudeoilproduction using a high viscosity index base oil and 25 oil-based transformer oil, add antioxidant, anti-rust additives, such as by modulation.
采用大庆原油生产的高粘度指数基础油和25号变压器油为基础油，加入抗氧、防锈等多种添加剂调制而成。
3
Meanwhile, the cost of crudeoilproduction also surged in Saudi Arabia, the world's largest exporter of crudeoil, making stabilization of international oil prices less likely.