n.岩化作用
Sandstone has entered the late diagenesis Asubage period. 砂岩已进入晚成岩A亚期阶段。
The main kinds of diagenesis are compaction,hydration and hydrolisis,ceme... 碎屑岩在成岩作用改造下成为低孔低渗的致密型储集层。
It should be defined by the study of sedimentary microfacies and diagenesis. 低渗透砂岩储层经历复杂的成岩作用,对有利储集相带的分布有较强的控制作用。
Spray-zone diagenesis or seepage is another variant on hypersaline brine alteration of Contemporaneous Carbonates. 浪花带的成岩作用或渗滤作用是影响同生碇酸盐的起盐囱水变化的另一个因素。
These changes reflect the effects of burial diagenesis on the originally deposited clay mineral assemblage. 这种变化反映了埋藏成岩作用对原来沉积的粘土矿物组合的影响。
