crude oil production

Water-flooding can improve crude oil production and recovery factor.

油田注水开采能够增加原油产量和提高采收率。

Daqing crude oil production 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。

Meanwhile, the cost of crude oil production also surged in Saudi Arabia, the world's largest exporter of crude oil, making stabilization of international oil prices less likely.

与此同时，世界上最大的原油出口国——沙特阿拉伯的原油生产成本激增，使得维持国际油价稳定变得更加不太可能。