The diagenetic characteristics and the impact of diagenesis on reservoir quality in the Xujiahe sandstones of West Sichuan are described based on petrologic, mineralogy, and petrophysical analysis.
通过对川西拗陷须家河组储层的岩石学、矿物学、物性等特征研究，明确了砂岩成岩作用特征及其对储层质量演化的影响。
The petrologic characteristic and the pore types of Y8~Y10 reservoir are studied by X ray diffraction method, the quantitative mineral clay analysis method and thin section analysis method.
利用X衍射全岩分析方法、粘土矿物定量分析方法和薄片鉴定等方法研究了城华地区延8-延1 0储层岩石学特征和孔隙成因类型。
The petrologic characteristic and the pore types of Y8 ~ Y10 reservoir are studied by X ray diffraction method, the quantitative mineral clay analysis method and thin section analysis method.
利用X衍射全岩分析方法、粘土矿物定量分析方法和薄片鉴定等方法研究了城华地区延8 -延1 0储层岩石学特征和孔隙成因类型。
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