山东东营和河南兰考砂岩储层岩石覆压孔隙度、渗透率分析测试

为解决砂岩地热井出砂问题，实现持续稳定经济回灌，需要进一步研究储层的粒径分布、矿物组成、胶结程度、储层物性等地质参数，开展渗流驱替实验，研究砂岩储层微观特征，为指导开发政策提供依据。按照SY/T 6385-2016标准，在CMS-300设备上开展覆压下岩石孔隙度和渗透率测试

To address the issue of sand production from sandstone geothermal wells and achieve sustained, stable and economically viable reinjection, it is necessary to further investigate geological parameters including particle size distribution, mineral composition, cementation degree and reservoir physical properties of the reservoirs, conduct seepage displacement experiments, and study the microscopic characteristics of sandstone reservoirs, so as to provide a basis for guiding development policies. According to the standard SY/T 6385-2016, tests of rock porosity and permeability under confining pressure were carried out on the CMS-300 apparatus.

搜集汇总

背景与挑战

背景概述

该数据集针对山东东营和河南兰考的砂岩储层，提供了覆压条件下岩石孔隙度和渗透率的分析测试数据，旨在解决地热井出砂问题并支持经济回灌研究。测试遵循SY/T 6385-2016标准，使用CMS-300设备进行，数据来源于国家重点研发计划项目，专注于地质学领域的砂岩储层微观特征分析。