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吉林乾安大情字油田自 2 0 0 0年投入开发生产以来 ,采输设备腐蚀与结垢问题暴露的日趋明显和严重 .对油井产出水浸蚀性物质分析 ,水质均为高矿化度盐水 ,通过苏林法和赖兹纳稳定指数法判定油井产出水为氯化钙结垢型水质 ,是油田采输设备的腐蚀结垢的主要原因 .
Since the exploitation and production of Jilin Qian’an Daguanyazi Oilfield in 2000, the corrosion and scaling problems of mining equipment have become more and more obvious and serious. For the analysis of erosive substances in oil well production, the water quality of the water is high mineralization Degree of brine, through the Surin and Reitz stability index method to determine the production of oil wells calcium fluoride water quality is the main reason for corrosion and scaling mining equipment.