Yang Weipeng, Lu Jun, Wei Bing, Yu Haiyang, Liang Tianbo
McDougall School of Petroleum Engineering, The University of Tulsa, Tulsa, Oklahoma 74104, United States.
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China.
ACS Omega. 2021 Feb 24;6(9):6064-6069. doi: 10.1021/acsomega.0c05750. eCollection 2021 Mar 9.
Micromodels have been widely used to visualize surfactant flooding, which provides new insights into understanding pore-scale events during displacement. In this review, recent advances in micromodel studies of surfactant flooding are briefly summarized. The mechanisms of surfactant flooding as demonstrated by micromodel studies are presented, as well as pore-scale findings that cannot be captured by traditional coreflood methods.
微观模型已被广泛用于可视化表面活性剂驱油，这为理解驱替过程中的孔隙尺度事件提供了新的见解。在这篇综述中，简要总结了表面活性剂驱油微观模型研究的最新进展。介绍了微观模型研究所证明的表面活性剂驱油机理，以及传统岩心驱替方法无法捕捉到的孔隙尺度研究结果。
