Buoyant ascent, caused only by the difference between the densities of hydrocarbons and water, is the basic mode of the secondary migration.
Buoyant ascent, caused only by the difference between the densities of hydrocarbons and water, is the basic mode of the secondary migration.
是否发生浮力流只取决于油、气与水的密度差,浮力流是二次运移最基本的流动模式。