The Introduction of Float Shoe Float Collar and Its Application by SAIGAO

 Maybe it is the first time that many of you have heard the float shoe float collar. It is one of the accessories of oil drilling and production equipment and a necessary tool for cementing construction.

1. The functions of float shoe float collar

The float collar is connected 20-30 meters from the end of the casing string, which plays the role of bearing ring and backing pressure valve.

The float shoe is connected to the end of the casing string to act as the guide shoe and the backpressure valve.

2. The Internal structure of float shoe float collar

The structure of float shoe float collar seems simple, but the requirements for the material specifications and dimensional accuracy are particularly high in the practical production process. Therefore, a little deviation will affect the normal operation in the cementing work.

3. The purpose of float shoe float collar

Float shoe float collar plays a very important role in actual drilling and production. Float shoe float collar can be used not only for general technical casing and oil layer casing, but also for deep wells, ultra-deep wells, and special technology wells. The powerful function of float shoe float collar determines its quality requirements: high-temperature resistance, excellent sealing, and good drillability.

The enterprise goal and direction of the lifelong struggle of SHANDONG SAIGAO GROUP CORPORATION is to produce perfect products. We have strong technical strength, advanced technology, excellent equipment, and perfect detection means. If you want to know more information about float shoe float collars, please feel free to contact us, and we will serve you wholeheartedly.