延长泵前过滤器清洗周期
发布时间：2018-10-12 12:53
【摘要】：随着油田聚驱开发的不断扩展,聚驱产量对保证稳产起着越来越重要的作用。聚合物母液外输是否合格,直接影响到聚驱开发效果。本文介绍了在B-DQ聚合物配制站投产初期,外输聚合物母液存在大量的胶条物,泵前过滤器的清洗周期仅为2-3天,为延长泵前过滤器清洗周期和保证母液外输质量,从分散、熟化、转输过滤等工艺环节对影响母液质量的各个环节进行分析;通过数据及现场实际存在的问题进行分析。主要分析分二大部分:第一、对配制工艺、设备对配制母液的影响进行分析,第二对水质、干粉及熟化时间等相关因素进行分析,并针对这些因素制定相应的措施、办法,保证母液外输质量,从而延长泵前过滤器清洗周期。
[Abstract]:With the development of polymer flooding, polymer flooding production plays an increasingly important role in ensuring stable production. Whether the polymer mother liquor is passed directly affects the development effect of polymer flooding. In this paper, it is introduced that at the initial stage of B-DQ polymer preparation station, there are a large number of rubber strips in the mother liquor of external polymer transport. The cleaning period of filter before pump is only 2-3 days. In order to prolong the cleaning period of filter before pump and ensure the quality of mother liquor, it is dispersed. The effects of maturation and filtration on the quality of mother liquor were analyzed, and the problems existed in the field were analyzed. The main analysis is divided into two parts: first, the preparation process, equipment on the preparation of mother liquor analysis, the second analysis of water quality, dry powder and aging time and other related factors, and to these factors to formulate the corresponding measures, methods, Ensure the quality of mother liquor delivery, thus prolonging the cleaning period of filter before pump.
【作者单位】： 大庆油田第三采油厂试验大队;
【分类号】：TE934.9
本文编号：2266185
[Abstract]:With the development of polymer flooding, polymer flooding production plays an increasingly important role in ensuring stable production. Whether the polymer mother liquor is passed directly affects the development effect of polymer flooding. In this paper, it is introduced that at the initial stage of B-DQ polymer preparation station, there are a large number of rubber strips in the mother liquor of external polymer transport. The cleaning period of filter before pump is only 2-3 days. In order to prolong the cleaning period of filter before pump and ensure the quality of mother liquor, it is dispersed. The effects of maturation and filtration on the quality of mother liquor were analyzed, and the problems existed in the field were analyzed. The main analysis is divided into two parts: first, the preparation process, equipment on the preparation of mother liquor analysis, the second analysis of water quality, dry powder and aging time and other related factors, and to these factors to formulate the corresponding measures, methods, Ensure the quality of mother liquor delivery, thus prolonging the cleaning period of filter before pump.
【作者单位】： 大庆油田第三采油厂试验大队;
【分类号】：TE934.9
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