智能纳米化学驱油剂研究现状

Development of smart nanomaterials for enhanced oil recovery

详细介绍了智能纳米驱油剂的驱油机理、国内外典型智能纳米材料的制备方法及提高采收率的性能,对驱油材料分类比较,进而对智能纳米化学驱油剂的未来发展进行了讨论。智能纳米驱油剂具有独特的驱油特性,可以适应特定油藏环境的特殊要求,是今后提高采收率技术发展的重要方向之一。

This paper introduces the oil displacement mechanism of smart nano-materials-based oil displacing agents,the preparation methods and properties of typical smart nano-materials in the world,and the classification of oil-displacing materials.Furthermore,the future development of smart nano-material-based chemical oil displacing agents is discussed.Smart nano-materials based oil displacement agents have unique oil displacement characteristics and can adapt to special reservoir environment requirements.It is one of the important directions to improve oil recovery technology in the future.