Clastic reservoir rocks consist of conglomerate, pebbly sandstone, medium-coarse sandstone, fine sandstone and siltstone, of which medium sandstone and fine sandstone are the best reservoir rocks.

• 碎屑岩储层类型主要包括砾岩、砾砂岩、粗砂岩、砂岩及粉砂岩。其中中砂岩和细砂岩是最好的储层。