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随着社会经济的快速发展,人们对能源的需求量越来越多,石油作为重要的传统能源之一,高效、高质量开采已经成为满足当今社会发展需要的必然选择,而我国开发中和待开发中的石油储备以低渗透油层为主,此类油层对开采技术的要求相比更高,所以提升低渗透油层的采油水平是我国在石油开采方面急需解决的问题。在此背景下,本文针对低渗透油层物理化学的采油技术问题展开研究,为我国油田开采工作的高效开展提供借鉴。
With the rapid development of society and economy, people have more and more demand for energy. As one of the important traditional energy resources, oil extraction has become an inevitable choice to meet the needs of today’s society. However, The oil reserves under development are mainly low-permeability reservoirs, which have higher requirements for mining technology. Therefore, raising the oil recovery level of low-permeability reservoirs is an urgent problem to be solved in oil exploration in our country. In this context, this paper studies the oil recovery technology of low permeability reservoir physicochemicals and provides references for the efficient development of oilfield exploitation in China.