摘要
近些年以来,油田注水技能得到了大范围的普及与推广,但是,油田注水技能的使用会对油田产生一定的影响,例如,由于注入的水质变差,不仅使得油层堵塞问题加重,同样也会导致水中的细菌进入到油层中,使得油层出现不良变化,导致细菌在油层中大量繁殖,继而直接影响到油田开发的效用和开发的质量。而对油层堵塞问题进行深入而又全面的分析后,我们就可以知道,油层堵塞的问题不仅是因为管线发生了化学反应以及物理反应,同样也是有机物质与无机物质共同作用的结果。针对于此,全文着重探讨了注水体系简介、注水井解堵的意义、注水井油层堵塞机理以及注水技术的创新,仅供参考。
In recent years,oilfield water injection skills have been widely popularized and promoted.However,the use of oilfield water injection skills will have a certain impact on the oilfield,for example:due to the deterioration of the injected water quality,Not only aggravates the problem of oil layer blockage,but also causes bacteria in the water to enter the oil layer,causing undesirable changes in the oil layer,causing bacteria to multiply in the oil layer,and then directly affecting the utility of oilfield development and the quality of development.After an in-depth and comprehensive analysis of the oil layer blockage problem,we can know that the oil layer blockage problem is not only caused by the chemical reaction and physical reaction of the pipeline,but also the result of the combined effect of organic and inorganic substances.In view of this,the full text focuses on the introduction of water injection system,the meaning of water injection well plugging,the mechanism of water injection well reservoir blockage,and the innovation of water injection technology,which are for reference only.
作者
任志龙
龚红毫
Ren Zhilong;Gong Honghao(Zhidan Oil Production Plant of Yanchang Oilfield Co.,Ltd.,Shaanxi,717500)
出处
《当代化工研究》
2022年第1期117-119,共3页
Modern Chemical Research
关键词
油田注水
开发技术
研究
应用
oilfield water injection
development technology
research
application
