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油田资源是我国重要的经济资源,对于我国的经济发展做出了重要贡献。经过近几十年的发展,目前我国的油田开采已进入到三次采油驱油阶段,与以往的采油技术相比,三次采油技术更先进,采油质量要求也更高。三次采油技术主要的采油驱油原理主要是利用物理与化学双重反应进行的,提升了采油效率。本文结合自身的工作经验,对于三次采油驱油技术的应用原理及效果进行了分析。
Oilfield resources are an important economic resource in our country and have made important contributions to our country’s economic development. After decades of development, at present, China’s oilfield mining has entered the third oil recovery and oil displacement stage, compared with the previous oil recovery technology, the tertiary recovery technology is more advanced, and the oil recovery quality is also higher. The main oil recovery and oil recovery principle of the tertiary recovery technology is mainly the use of double reactions of physics and chemistry to enhance the oil recovery efficiency. This article, combined with my own work experience, analyzes the application principle and effect of the tertiary oil recovery and oil displacement technology.