摘要
将实际一口水平井试井动态曲线特征和参数与测井水平井段孔隙度、渗透率等解释结果相对比;给出非均质动态特征参数渗透率、垂直与水平渗透率比、储能比、窜流系数与水平井测井解释孔隙度和渗透率比之间的横向对应变化关系,描述了水平井试井动态特征下的实际油藏地质特征,展示了试井在油藏描述中的作用。
Through comparison of dynamic curve features and parameters in an actual horizontal well with the interpretation result of porosity,permeability,ect. At horizontal section,the corresponding changing relationship is given between that of the dynamic characteristic parameters of heterogeneous permeability,vertical and horizontal permeability ratio,storage ratio,channeling flow coefficient and porosity,permeability at horizontal section,and the actual geological characteristics under condition of dynamic well testing feature to horizontal well is described and the role of well testing in reservoir description is shown.
出处
《油气井测试》
2014年第5期36-39,77,共4页
Well Testing
关键词
储层描述
试井模型
试井动态特征
测井曲线
非均质性
reservoir description,well testing model,well test dynamic characteristics,well logging curve,heterogeneity
