全部

1·The distribution of remaining oil in area is primarily in the center, and between cornerways wells.

剩余油在该地区的分布主要在中部、对角井间。

2·The distribution of remaining oil in area is primarily in the center , and between cornerways wells of pilot , vertical distribution is in lower part of layers and upper layers.

蒸汽驱剩余油平面上主要分布在试验区周边和中部、对角井间，纵向上主要分布于油层下部和上部整个小层；