Pipe based screen with Johnson Type Jacket combines stainless steel or carbon steel casing with continuous slot well screens for additional strength in deep well applications. The pipe body strength allows smaller wrap wires to be used, allowing for greater open area.
Pipe base screens consist of two screens or multilayer screens and base pipe.
Perforated pipe inside,with perforations wrapped by the outside Johnson type screen
The screen jacket and base pipe are welded together with a length of coupling rings.
The base pipe can be made...
The special bridge slot of screens help improving their mechanical strength.
Application of Anticorrosive coasting will prolong the span life of wells.
Slots and the diameter of bridge slot screens can be custom made to satisfy your needs.
Convenient to operate owing to...
carbon steel oil slotted well screen pipes:
The stainless steel/carbon steel slotted liner is mainly used to the water and oil reservation layer without much sand.Its function is to prevent the rock bits dropping into the well bore.The working principle is allowing the...
triangular wire type 316L grade water well screen pipes:
Water well screen pipe is made up of rods and wrap wire. The rod can be round wire, triangular wire or trapezoid wire. The wrap wire is triangular wire (Vee wire).
Stainless steel 13 3/8inch wedge wire screen also named Johnson Wedge wire screen also be named Vee-Wire screen pipe,Continuous slot Vee-wire screen tube,Water well screen, Wire wrapped screen,Wire wound screen,water filter, etc.
Stainless Steel Sand Control Water Well Screenfor Water Well Drilling (Johnson type Screens) 1. OASIS Company Profile: Oasis Oil Tools Co.,LTD , located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters...