DESCRIPTION
The Squeeze Tool is a check valve that opens to balance tubing to annular pressure when the
tubing pressure exceeds annular pressure. This prevents supercharging of the formation in the
interval while setting packers or opening the down hole hydraulic valve.
The Squeeze Tool is run directly under the Sampler and Hydraulic Valve.
Note: This tool must be removed from the string when formation pressures
exceed annulus hydrostatic pressure (under balanced wells).
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