摘要
物质平衡方法在预测动态储量方面一直扮演着很重要的角色,本文在定容气藏物质平衡的基础上考虑了水驱气藏中水的影响以及异常高压中地层压缩系数和剩余流体的膨胀,推导出新的异常高压有水气藏的物质平衡方法,从而指导气藏高效开发。
Mass balance equation plays an important role in predicting dynamic reserves.This paper induces a novel mass balance equation of over pressured water drive gas reservoir based on the volumetric reservoir mass balance in terms of water influx effect on water drive reservoir and formation compression coefficient and the residual fluid expansion in over pressured reservoir.This new method can be used to guide effective development of gas reservoir.
出处
《石化技术》
CAS
2015年第9期154-,共1页
Petrochemical Industry Technology
基金
重庆科技学院研究生科技创新计划项目
YKJCX2014001
关键词
物质平衡
水侵
异常高压
动态储量
mass balance
water influx
overpressure
dynamic reserves
