论文部分内容阅读
本文从注水井油层长期停注原因入手,对停注层目前注采关系及剩余油分布特征进行分析,利用监测油水井动态特征、储层精细描述等成果,采用动、静态结合的方法,分析停注层恢复注水潜力,对潜力层进行了合理恢复注水,总结了停注层恢复注水的有效方法,在提高注入水的利用率的同时,充分挖掘剩余潜力。
This paper starts from the reasons of long-term stoppage of injection well reservoirs, and analyzes the current injection-production relationship and the remaining oil distribution characteristics of the injection stop well. By using the results of monitoring the dynamic characteristics of oil and water wells and the fine description of reservoirs, Stopped injection layer to restore water potential, the potential layer of a reasonable recovery of water injection, summed up the injection of water injection stoppage effective method to improve the utilization of injected water at the same time, fully tap the residual potential.