Keywords Low permeability and high pour point oil reservoir;Sidetracking branch horizontal well;Track control;Buckling;Rheological characteristics;Metal fibre screen pipe;Liaohe Oilfield;

• 低渗透高凝油藏;侧钻分支水平井;轨迹控制;压曲;流变性;金属纤维筛管辽河油田;