In recent years, with the continuous development of horizontal well technology and the expansion of its application scale, it has become one of the important means for efficient development of oil fields. The advantage of horizontal wells is that they can reduce the resistance to the flow of crude oil from the formation to the wellbore, thereby improving oil recovery efficiency. Usually, open-hole screen casing is used for sand control in the oil layer, and cement injection on the top of the screen above the deflection section is used to complete the well. These processes are designed to ensure the stability of the wellbore and the effective collection of crude oil.