The right-hand-release running tool (RRT) is designed to convey liner hanger systems that require high torque to enable drilling the liner during the operation. In cases where a rotational liner hanger is deployed, the RRT also enables the liner to be rotated after the liner hanger is set. The tensile and torque ratings make the RRT suitable for challenging liner hanger applications with long and heavy liners.
The RRT is optimized to run mechanically or hydraulically set liner systems that employ
The setting string typically comprises an RRT, a slick joint, a cementing packoff bushing, a liner wiper-plug adapter, and an extension to connect to the running string. A packer dog assembly can be included if a liner top packer is run.
The RRT is optimized to run mechanically or hydraulically set liner systems that employ
The setting string typically comprises an RRT, a slick joint, a cementing packoff bushing, a liner wiper-plug adapter, and an extension to connect to the running string. A packer dog assembly can be included if a liner top packer is run.
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