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.
杜春保, 蔡雨秀, 燕永利, 高明慧. 新型化学驱油技术研究进展[J]. 现代化工, 2022, 42(6): 35-39.
DU Chun-bao, CAI Yu-xiu, YAN Yong-li, GAO Ming-hui. Research progress on novel chemical oil displacement technology. Modern Chemical Industry, 2022, 42(6): 35-39.
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