API Stab-in float collar for casing drilling

float collars features:

Stab-In cementing is an improved method for cementing large diameter casing.

It helps improve the displacement efficency,and reduce the cement volum and save much time.

Float collars working princinple:

In cementing, the drill pipe is stabbed directly into the float shoe or collar and cemet is pumped through the drill pipe until returns reach surface. Cement is then displaced to the bottom of the drill pipe - a wiper dart can be used. The drill pipe is then picked up, circulated, and pulled out of the hole. 

Company Information 

1.Professional manufacture with own designer,egineer,service saff

2.Established in 14th May 2008.

3.Located in Dezhou Shandong China.

4.ISO 9001,ISO14001 ,DNV,OHSAS ,API certificate

5.Manufacture and supply the cementing tools in reliable good quality for customers in long time.

6.With the mission to be best partner of globle oilfield industry.