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近几年我国开发石油的速度和效率越来越高质量也在一定范围内有所增加,我国已经成为出口石油的大国,在油田开采和油藏的挖掘上发我国的技术水平还和国外有一定的差距,尤其在低渗透压油田的开采上的技术是尤其的匮乏,低渗透的开发难度极大,需要的技术水平相当高。所以合理高效的开发低渗透压油藏需要建立合理科学的开发系统机制,面对这一要求,我国现在提出了注水技术是处理低渗透压油田开发的关键处理技术,本文介绍了注水在低渗透压油田开采的作用,分析了低渗透压油田的特点和注水工艺。
In recent years, the speed and efficiency of developing oil in our country have also increased in a certain range. China has become a big country that exports oil. The technology of sending China’s oil to exploit oil fields and reservoirs has also been compared with that of foreign countries A certain gap, especially in the exploitation of low-permeability oil fields, is especially scarce, with low-permeability development extremely difficult and a high level of skill required. Therefore, reasonable and efficient development of low-osmotic pressure reservoirs need to establish a reasonable and scientific development system mechanism. In response to this request, China now proposes that water-injection technology is the key treatment technology for the development of low-permeability oilfields. Pressure oil field mining role, analysis of the characteristics of low-permeability oilfield and water injection process.