摘要
详细分析了用RFT测井资料估算地层渗透率的各种方法 ,按压降法和压力恢复分析法给出了 5个不同的计算公式 ,并探讨了它们之间的相互关系 ,提出了用压力与恢复时间函数关系图来识别地层中压力传播模式的可能性 。
Various methods of estimating formation permeability using well log information are analysed in detail in this article.Depend on theory of pressure drop and pressure build up,five different equations are given,and relation ship among them are analysed.Possibility of distinguishing pressure propagation model in formation using relational chart of time function of pressure and build up is raised and proued with some cases.
出处
《断块油气田》
CAS
2003年第1期79-81,共3页
Fault-Block Oil & Gas Field
