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RADIAL CORE FLOODING APPARATUS AND METHOD FOR ANALYSIS OF STATIC AND/OR DYNAMIC PROPERTIES OF RESERVOIR ROCK

机译:径向岩心注水装置及储层岩石静力和/或动力特性的分析方法

摘要

Apparatuses and methods suitable for (i) measuring lithological or petro-physical properties of reservoir core sample including shale rock; (ii) evaluating the degree of formation damage caused by foreign fluid into formation; (iii) conducting dynamic experiments, such as water flooding, chemical solution flooding, and supercritical CO2 injection to displacing oil tests; (iv) simulating physical radial flow experiments using reservoir core sample(s) at conditions of temperature up to 150° C. and pressure up to 6000 psi, are provided involving radial flow through the core sample(s) having at least partially hollow centers in an axial direction, up to annular axial cross-sections.
机译:适用于(i)测量包括页岩在内的储层岩心样品的岩性或岩石物理性质的设备和方法; (ii)评估外来流体进入地层引起的地层破坏程度; (iii)进行动态实验,例如注水,化学溶液注水和超临界CO 2 注入以驱替油测试; (iv)提供了在温度高达150℃和压力高达6000psi的条件下使用储层岩心样品模拟物理径向流实验,涉及径向流过具有至少部分空心中心的岩心样品在轴向方向上直至环形轴向横截面。

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