n.巖化作用

Sandstone has entered the late diagenesis Asubage period. 砂巖已進入晚成巖A亞期階段。

The main kinds of diagenesis are compaction,hydration and hydrolisis,ceme... 碎屑巖在成巖作用改造下成為低孔低滲的致密型儲集層。

It should be defined by the study of sedimentary microfacies and diagenesis. 低滲透砂巖儲層經(jīng)歷復雜的成巖作用,對有利儲集相帶的分布有較強的控制作用。

Spray-zone diagenesis or seepage is another variant on hypersaline brine alteration of Contemporaneous Carbonates. 浪花帶的成巖作用或滲濾作用是影響同生碇酸鹽的起鹽囪水變化的另一個因素。

These changes reflect the effects of burial diagenesis on the originally deposited clay mineral assemblage. 這種變化反映了埋藏成巖作用對原來沉積的粘土礦物組合的影響。