GB/T 38531-2020
ActiveMicrobeam analysis—Computed tomography (CT) method for micro- and nano-pore structure analysis in tight rock samples
微束分析 致密岩石微纳米级孔隙结构计算机层析成像（CT）分析方法
Application Summary AI generated
This standard specifies the use of computed tomography (CT) to analyze micro- and nano-scale pore structures within tight rock samples, such as shale or tight sandstone. It is applied in the petroleum and geological industries for evaluating reservoir quality and fluid transport properties by providing quantitative 3D imaging of porosity and pore connectivity. The method is particularly relevant for unconventional oil and gas exploration, where precise characterization of nanometer-sized pores is critical.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.