试论低渗透油田注水水质评价处理技术

Discussion on Evaluation and Treatment Technology for Water Quality of Injection Water in Low Permeability Oilfi elds

石油资源一直是各个国家工业发展的重要资源之一,其在国家经济发展中发挥着重要的现实作用。当前,我国石油开发已经进入注水开发的后期,为了提高采油的效率,提升我国石油产量,保护地壳储油层,低渗透油田中对于注水水质具有较高的要求。我们将结合低渗透油田的特点以及其对注水水质的要求,分析注水水质评价处理技术。

Petroleum resources have always been one of the important resources for industrial development in various countries.They play an important practical role in national economic development.At present,our country's oil development has entered the late stage of water injection development.In order to improve the efficiency of oil extraction and increase the oil production in China as well as protect the crustal oil reservoirs,the low permeability oil fields have put forward higher requirements for the quality of injected water.We will combine the characteristics of low permeability oilfields and their requirements for water quality of injected water to analyze the evaluation and treatment technology of water quality of injected water.