PDF (1350K)
摘要
综述了近年来化学驱油技术中所涉及的新型驱油体系，如表面活性剂驱油、聚合物驱油、纳米流体驱油和复合体系驱油，并总结了相关驱油机理，最后对化学驱油技术的发展趋势进行了展望。
Abstract
Chemical oil-displacement technology shows great potential in enhanced oil recovery.New types of oil-displacement system in chemical oil-displacement technology are reviewed, such as surfactant flooding, polymer flooding, nanofluid flooding and chemical combinational flooding systems.In addition, the involved oil-displacement mechanism is briefly summed up.Finally, the development trend of chemical oil-displacement technology is prospected.
关键词
化学驱油
/
聚合物
/
纳米流体
/
提高原油采收率
Key words
chemical oil-displacement
/
polymer
/
nanofluid
/
enhanced oil recovery
新型化学驱油技术研究进展[J].
, 2022, 42(6): 35-39 DOI:10.16606/j.cnki.issn0253-4320.2022.06.008
