Efficient fracturing method for sidetrack short horizontal well

The invention discloses an efficient fracturing method for a sidetrack short horizontal well. The efficient fracturing method is specifically implemented according to the following steps that 1, the number of fracturing sections is determined according to the horizontal section length and remaining oil distribution of the horizontal well in an oil layer section; 2, determining the fracturing sequence of each section according to the physical property of the reservoir; step 3, determining the number of perforation holes in each section of fracturing; 4, first-stage fracturing construction is carried out; 5, a first-stage temporary plugging agent is injected; and 6, the step 4 to the step 5 are repeated until fracturing of all stages and injection of the temporary plugging agent are completed. The fracturing method solves the problems that an existing bridge plug staged fracturing method is long in fracturing period and high in fracturing cost. 本发明公开了一种侧钻短水平井高效压裂方法，具体按照以下步骤实施：步骤1，根据油层段中水平井的水平段长度和剩余油分布确定压裂段数；步骤2