CAJ | 학술논문

探讨了注水油田水驱开发状况的评价方法,主要介绍了4种水驱开发状况的评价方法：水驱指数Sp、存水率Cp、注入水的采油补偿系数,以及合理注水量图版分析法。应用这四种评价方法,对HJS作业区Y162区从2009年到目前的注水水驱开发状况做出了评价,并通过对比理论注水量分布和实际注水量分布的对比,提出了长2层部分井控液生产的建议。
탐토료주수유전수구개발상황적평개방법,주요개소료4충수구개발상황적평개방법：수구지수Sp、존수솔Cp、주입수적채유보상계수,이급합리주수량도판분석법。응용저사충평개방법,대HJS작업구Y162구종2009년도목전적주수수구개발상황주출료평개,병통과대비이론주수량분포화실제주수량분포적대비,제출료장2층부분정공액생산적건의。
This paper discusses the methods to assess the water driving development situation in water injected oil field.It mainly introduces four methods：like water driving index Sp,injected water remaining rate Cp、oil recovery compensation factor of injected water, and reasonable water injection plate analysis.Application of the four evaluation methods, we assess the water driving development situation of Yuan 162 area in Hujians han operation area from 2009 to now.Through the contrast of theoretical distribution of injected water and the actual distribution of injected water,we make some suggestions to control the oil production of some wells of the Chang 2 oil layer.