摘要
根据油藏物质平衡理论,提出了二种计算水侵量的简易方法:亏空体积曲线法和生产指示曲线法。新方法应用油藏生产动态数据资料,即可计算出油藏的水侵量大小,不需要对水体形态和大小做任何猜测,因而消除了传统方法的繁琐试算和水侵量计算过程中的不确定性。方法简便,而且实用。
This p aper presents two methods for easy determination of water influx in reservoirs based on material balance theory,i.e.,the Net Production Volume Curve and th e Production Index Curve.These methods can be used for estimation of water infl ux in reservoirs without any assumption of aquifer shape and size by applying t he production performance data.Hence the tedium of the conventional trial-and-error calculations and obvious uncertainty could be overcome in application of the easy and practical new methods.
出处
《新疆石油地质》
CAS
CSCD
2004年第1期53-54,57,共3页
Xinjiang Petroleum Geology
