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注水系统的使用能够提高油田中地下油藏的压力,保持地质环境的稳定,同时还促进了后期油田的开采率。但是在低渗透油田的使用中,注水系统存在较多的问题,另外注水水质影响因素较多,导致开采率严重下降。因此,为了提高低渗透油田注水开发的采收率,有必要对水质问题进行研究。鉴于此,文章就低渗透油田注水开发注水水质问题进行研究分析,以供参考和借鉴。
The use of waterflooding system can increase the pressure of underground reservoirs in the oilfield, maintain the stability of the geological environment, and at the same time, promote the recovery rate of the later oilfields. However, in the use of low permeability oilfields, there are many problems in the waterflooding system. In addition, there are many factors affecting the quality of waterflooding, leading to a serious decline in the recovery rate. Therefore, in order to improve oil recovery in low permeability oilfield development, it is necessary to study the issue of water quality. In view of this, the article carries on the research analysis on the water quality problems in the development of low permeability oilfield waterflooding for reference and reference.