Slotted/perforated pipes and tubes are common casing layer for pipe-core wire wrapped well screens. The perforated casing tube has round holes uniformly distributed for smooth flow of the liquid. It is actually a supporting pipe for sand control system in drilling oil or water wells. The metals are mostly stainless or mild steel.

The size and distribution of perforated hoses pose a direct impact on well productivity.

Features:

Available in J55 or N80. J55 and N80 have high strength and less potentiality of deformation.

Punched hoses are smooth and clear without burrs.

Easy installation.

Overall preservative treatment creates a dense protective layer over the surface of the pipe and improves corrosive resistance.

Six types of punched hoses are available for specific application.

Two types of hoses distribution are manufactured.