PCS Multi-Stage Tool
The PCS Multi-Stage Tool is designed for marginal wells that may not have enough critical velocity to lift fluids the entire length of tubing. By placing a Multi-Stage Tool in the tubing and one plunger below the tool, another plunger above the tool - the bottom plunger is able to bring fluids to the Multi-Stage Tool, where the top plunger retrieves the fluid and takes it to the surface.
