The overpressure on the organic material of the deep sediment zone provides favorable conditions for the hydrocarbons, the main factor for the hydrocarbon generation and reservoir in Wenliu area.

• 有机质热演化过程中的超压抑制为深层源岩成烃提供了更为有利的条件，是文留地区深层天然气成藏的主要因素。