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Outer Tube

The Overshot attached to the end of the wire line is lowered inside the outer tube and locks on to the latch head assembly, located on the top end of the core barrel. The winch is retracted; this pulls the inner tube to the surface. The basket catcher prevents the core from coming out of the core barrel during retraction.

27 CORE BARREL
28 LOWER REAMER
29 CORE BIT

Description

The Overshot attached to the end of the wire line is lowered inside the outer tube and locks on to the latch head assembly, located on the top end of the core barrel. The winch is retracted; this pulls the inner tube to the surface. The basket catcher prevents the core from coming out of the core barrel during retraction.

27 CORE BARREL
28 LOWER REAMER
29 CORE BIT

For more information and product availability, Contact Western Drilling Tools at 1.888.410.0826.

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