INTERVENTION LESSON SEEN PACKAGES AND SETTING METHOD FOR SAME

摘要

A packer (200) for establishing sealing engagement with a surface disposed in a wellbore includes a packer mandrel (202) and a seal assembly slidably disposed about the packer mandrel (202). The seal assembly has a running position and a radially expanded sealing position. A piston (206) is slidably disposed about the packer mandrel (202) and operably associated with the seal assembly. A release assembly (220) is disposed about the packer mandrel (202) and is releasably coupled to the piston (206) such that actuation of the release assembly (220) decouples the release assembly (220) from the piston (206) allowing the piston (206) to shift longitudinally relative to the packer mandrel (202) to operate the seal assembly from the running position to the radially expanded sealing position, thereby setting the packer (200).