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石油资源是支撑工业实现进一步发展的基础能源,在石油储量有限的情况下应注意合理应用采油技术,以便能够提高油井的采收率。MEOR技术具有环保、廉价的特点,且施工操作较为简单,驱油时无需在油田地面工程中增设大量设备,利用注水系统便可以起到提高驱油效率的目的,因此目前已经在油田中推广使用。本文分析了MEOR技术的开采原理,并探讨了MEOR技术在长庆靖安油田中的应用情况,包括油田概况,应用MEOR技术的过程中应注意的问题及应用效果。
Petroleum resources are the basic energy sources that support the further development of the industry. With the limited oil reserves, attention should be paid to the rational application of oil recovery technologies in order to improve oil recovery. MEOR technology has the characteristics of environmental protection and low cost, and the construction operation is relatively simple. When flooding, there is no need to add a large amount of equipment in the oilfield ground engineering. Therefore, the water flooding system can improve the flooding efficiency and thus has been popularized in the oilfield . This paper analyzes the mining principle of MEOR technology, and discusses the application of MEOR technology in Changqing Jing’an Oilfield, including the overview of oilfields, the problems to be noticed in the application of MEOR technology and the application effects.