The CMTi™ Inner-String Cement Tool provides a sealed flow path for cement to be delivered at the float shoe while hoisting the inner-string. The integral swivel in this tool allows the casing running tool to rotate the casing string while cementing with minimal torque transfer to the inner-string, mitigating the risk of connection back-off. The CMTi is installed at the end of the CRTi™ tool prior to casing running.
Installed at the end of the CRTi™ to provide a sealed flow path.
Integral swivel allows CRTi to rotate casing string while cementing with minimal torque transfer to the inner-string.