论文部分内容阅读
隔层也称遮挡层或阻渗层,是指油田开发过程中对流体运动具有阻止或搁挡作用的不渗透岩层,是非均质多油层油田正确划分开发层系、进行各种分层措施时必须考虑的一个重要因素。夹层是指在储层内部所分布的、与储层主体物性差异较大的、在油田开发过程中对流体流动产生明显影响的相对非渗透或低渗透层,其不能完全阻止或控制流体的运动,但对流体渗流速度及
Interlayer, also known as the barrier layer or barrier layer, refers to the oilfield development process to stop or block the flow of fluid impermeable rock formation is heterogeneous multi-oil field development division of the correct division of stratification, stratification measures One important factor that must be considered. Mezzanine refers to relatively impermeable or low-permeability layers that are distributed within reservoirs and have significant differences from the physical properties of the reservoir and have a significant effect on fluid flow during oil field development, which can not completely prevent or control fluid movement But the fluid seepage velocity and