从井网密度方面对台9区块开发井网进行井网适应性评价

本文针对台9区块存在的单井产量小,注水强度低,地层压力不稳定,水驱效率低,注入水利用率低水驱控制及动用程度低等一些问题,从合理和极限井网密度方面对台9区块开发井网进行井网适应性评价,对以后开发台9区块起到积极效果。

In this paper,the existence of the table 9 blocks well productivity is low,water injection strength,maintain a low level of formation pressure,water flooding effect is not obvious,the use of water injection rate control and use of water flooding low level of problems,from the rational and ultimate well Taiwan 9 blocks network density development well appraisal wells adaptive network for the future development of Taiwan 9 blocks play a positive role.