Sandstone reservoirs hold gas are mainly fan - delta under - water channel sand - body.

含气砂层主要是以扇三角州的水下河道砂体为主.

互联网

The facies includes alluvial fan, fan - delta, offshore lake, shallow lake and deep lake facies.

沉积相类型包括:冲积扇相 、 扇三角洲相 、 滨湖相 、 浅湖相、深湖相.

互联网

Bayanhot basin has three depositional systems including lagoon - tidal flat, delta - fan delta and shallow sea.

巴彦浩特盆地石炭系发育泻湖 - 潮坪 、 三角洲 - 扇三角洲及滨-浅海三大沉积体系.

互联网

Bayanhot basin has three depositional systems including lagoon - tidal flat, delta - fan delta and offshore shallow sea.

巴彦浩特盆地石炭系发育泻湖 - 潮坪 、 三角洲 - 扇三角洲及滨-浅海三大沉积体系.

互联网

Multi - set of fan - delta , distributary channel and delta - front sand bodies of Jurassic and Cretaceous are favorible reservoirs.

其中,侏罗系储集砂体的孔渗条件较差,白垩系砂体的孔渗条件较好.

互联网