Type 'CH' and Type 'CF' Hydrostatic Bailer Assembly
The Rebco Hydrostatic Bailer is engineered to remove sand and debris from the wellbore effectively. The tool is sealed at the surface and runs into the well, with the body chamber maintained at atmospheric pressure. Upon reaching the target area, a downward jarring action shears the internal shear pin, allowing wellbore pressure to surge inward. This sudden pressure differential draws debris into the chamber.
As bottom-hole pressure equalizes within the tool body, a ball valve seats, sealing the chamber and securing the collected debris for safe retrieval to the surface.
Caution: The pressure should be bled-off before removing the bottom of the Bailer.
Product Code: 168
NOTE:
To convert Type 'CH' Hydrostatic Bailer (Ball Bottom) to
Type 'CF' with Flapper Bottom remove DET14-17 and ADD
Type 'CFM' Flapper Bottom Sub-Assembly (see Page II-9)