丛式气井自控加药装置研制及应用

Development and application of self-control charging device for cluster type gas well

在油田开发过程当中,原油溶解腊的能力会随着气体析出、温度降低等影响而随之下降,因此需要不断投加化学药品。而采用人工投药方式,很容易受到天气、技能以及责任心等主客观因素的影响,很难保障药品投放的效果。通过对丛式气井自控加药装置研制及应用进行简单分析,实现油井的自动加药,以新技术途径更好的实现油井清、防腊蜡工艺。

in the process of oilfield development,the ability of crude oil to dissolve wax will decrease with the influence of gas separation and temperature reduction,so it is necessary to continuously add chemical drugs.However,it is difficult to guarantee the effect of drug delivery because of the subjective and objective factors such as weather,skill and responsibility.Through the simple analysis of the development and application of automatic dosing device in the cluster gas well,the automatic dosing of the oil well is realized,and the technology of paraffin cleaning and paraffin prevention is realized better in the new technology way.