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储层物性特征对后期开采,调整开发方案至关重要。为了弄清楚地下储层特性,本文通过对研究区进行取芯实测物性,对所测数据进行整理分析处理得到了物性总体特征。通过对所测数据的分层处理得到了物性纵向分布特征以及孔隙度与渗透率的关系,又从沉积微相和成岩作用的角度分析了储层物性的影响因素。
Reservoir physical characteristics of the late mining, adjusting the development program is essential. In order to clarify the characteristics of underground reservoirs, this article through the study area of the coring measured physical properties of the measured data were analyzed and processed to get the overall physical properties. Through the stratification of measured data, the vertical distribution of physical properties and the relationship between porosity and permeability are obtained. The influencing factors of reservoir physical properties are also analyzed from sedimentary microfacies and diagenesis.