Mechanical Set Liner Hanger Applications & Mechanism
In a mechanical set liner hanger assembly, the setting mechanism is incorporated into the design of the liner hanger system, and its activation can be by reciprocation and rotation of the drill string at the surface. In most cases, the entire length of the casing liner below the hanger must be free to move to properly initiate the setting sequence. There are two basic types right-hand set and left-hand set.
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