Johnson Type Pipe Base Screen

Our offered Johnson Type Pipe Base Screen is design to allow slurry to bypass sections that have bridged prematurely or become obstructed during gravel-pack operations. With multiple apertures located along the packing tubes in each screen, flow is redirected through the shunt tube system and the shunted screens more uniformly distribute the gravel or the slurry across the wellbore.

Enhanced Low Profile and Premium Low Profile Prepacked Screens a These screens can be used in gravel-packed and non-gravel packed wells. They incorporate a strong inner wire wrap layer made from round wire and a keystone-shaped outer wire wrap layer.
Prepacked Screens a When gravel packing is not feasible, prepacked screens provide built-in sand control. They incorporate a keystone-shaped wire for the inner and outer wire wraps.