SHROUD SYSTEM

MAKING REVERSE CIRCULATION DRILLING EVEN MORE EFFICIENT!

REVERSE CIRCULATION SHROUD SYSTEM

Shroud systems provide in-hole stabilization for the hammer and shrink the air return annulus. Shrinking the annulus greatly increases up-hole velocity, improving lift on cuttings and overall system efficiency.

Shroud systems can be custom fitted for both cased and open-hole drilling operations.

INNER FLOW EXAMPLE