Bated on the dynamic and static data from different heavy-oil reservoirs in Liaohe oil-field, starting front the theory of percolation flow through porous media, stress analysis and micro tropic reservoir features, and in combination with consideration of
Bated on the dynamic and static data from different heavy-oil reservoirs in Liaohe oil-field, starting front the theory of percolation flow through porous media, stress analysis and micro tropic reservoir features, and in combination with consideration of
摘要以辽河油田不同类型稠油油藏的动、静态资料为基础，从多孔介质中流体渗流理论、应力分析及储层微观特征等方面入手，结合油层出砂规律，对稠油油藏出砂机理及影响出砂程度的主要因素进行了分析，提出了稠油油藏防砂技术对策。