Diamond Casing Shoe

The casing shoes are used to fix the rods and casings in overburden drilling hole. It can stabilize the wellbore and protect the underground rock formation. As an important part of the wellbore, casing shoe has the following important functions:

1. Prevent the well wall from collapsing, isolate different formations to prevent liquid convection between formations, and then play a role in controlling formation liquid and pressure when drilling;

2. Able to assist surface well control equipment and downhole production equipment to achieve their respective functions;

3. Suitable for different well diameters and different material grades;

4. This casing is a universal design, suitable for all kinds of drilling that need to leave the threaded casing in the hole;

Size: SBW/NW/HW/HWT/PW/PWT/SW

ф73/ф89/ф108/ф127/ф146/ф168