punched slot screen

Features & Benefits
1.The punching technique provides strong filtering function and the side flow ports possess self-cleaning ability.
2.The base pipe is made of API standard tubing or casing and helically perforated to maintain a strong 
mechanical strength.
3.High quality stainless steel (SS304L or SS316L) and special welding technique are mixed to eliminate the 
impacts of thermal stress and retain excellent corrosion resistant ability.

Applications
1. Suitable for coarse sandstone formations
2. Ideal for open hole horizontal wells

Basic Parameters
Slot: as per customers' request
Maximum length: 11800 mm.
Diameter: from 2-3/8'' mm to 13-3/8'' mm.
Material for wire — stainless steel 304/304L/316/316L and so on
Material for base pipe — upon request, API pipe or stainless pipe