In order to facilitate the understanding of the actual situation of the oil field, the Float casing collar manufacturer has designed a new cementing tool-Float casing collar after in-depth investigation, design and on-site engineering and technical personnel on the basis of the original hydraulic drop. The floating hoop is usually connected to 1 or 2 casings above the floating shoe, which is used to provide a pressure seat for the cement injection rubber plug, limit the height of the cement plug in the lower casing, and ensure the quality of the cement ring at the casing shoe.

The floating shoe effectively guides the casing string into the well.

After the cementing is finished, prevent the mud from returning to the casing or tailpipe together.

Float casing collar features:

1. Reliable back pressure sealing mechanism makes the resistance of cement slurry or mud flow small.

2. The valve seat and the valve core of vulcanized rubber can effectively prevent the cement slurry from returning.

3. All parts inside the body can be drilled, and the diameter is the same as that of the casing or tail pipe.

4. The strength of the body material is equivalent to APIP-110 steel grade.