注入近井地带非牛顿流体水动力参数的测定(英文)

对于隔、堵水而言，当流变模型符合乘方规律时，磁活性分散系统显现出异常的或非牛顿流体的特性。本文主要介绍了被注入到储层中的非牛顿流体水动力参数的测定表达式及推导过程。文中详尽地阐述了向孔隙和裂缝层中注入户层近井地带流体的流量、渗滤速度、时间及压力的测定公式。依据已获得的公式，在油气强化开采时，测定异常流体水动力参数的软件程序业已开发出来。

Measurement for Non-Newtonian Fluid Hydrodynamic Parameter Injecting into Nearby Wellbore

Speaking to water barrier and shutoff,magnetic active spreading system gives abnomal and non-Newtonian fluid property when rheological model con forms to the law of mathematical power. This paper introduces the hydrodynamic parameter expression of non-Newtonian fluid being injected into the reservoir. In detail, it states measurement fomula of flow, percolation, speed, time and pressure of nearby wellbore fluid being injected into the porous and fractured reservoir. In terms of these formula,the sofewares for computing the abnomal fluid hydrodynamic papremeter has been developed at enhanced recovery procedure.