目前,晚期生油说为大多数石油地质学家所支持。可是,相应的生油岩排烃的一系列问题,尚有很多争论。许多问题急待研究和加深认识。其中排烃通道,就是一个很值得探讨的课题。 基本论点 生油岩的后期压实阶段,其绝对渗透率已处于很微小的状态。显然,这使得流体难以顺利排出。一些年青沉积盆地的厚层泥岩具有异常高压现象可为其佐证。但是,如果在 At the moment, late oil says it is supported by most petroleum geologists. However, there are still many controversies over the series of problems associated with hydrocarbon expulsion in raw oil rocks. Many problems urgently need to be studied and deepened. Which hydrocarbon row channel, it is a very worthwhile discussion of the subject. The basic theory of the source rock late compaction phase, the absolute permeability has been in a very small state. Obviously, this makes the fluid difficult to discharge smoothly. This is evidenced by the abnormally high pressure in the thick mudstone of some young sedimentary basins. But if yes