This well screen is designed for oil wells with fragile sandstone reservoirs and where mechanical admixtures are present in the produced output. 

Our patented design allows removal of pipe sections with reduced force. It also reduces the risk of accidents by preventing the jamming of the removable screen sections    


Technical Specifications:

Production casing diameter (OD), mm    
114; 140; 146; 168; 219
Max. outside diameter of screen, mm 
79; 89; 108; 132;188
Connecting thread diameter, GOST 633-80 
60; 73; 89; 114;168
Wire wrap screen diameter, mm 
73; 89; 114
Screen length, mm 
1620
Wire wrap screen porosity min, % 
Ratio of wire wrap section length to full screen length, min 0,75
Nominal sizes of wire wrap pitch, mm  0,15;0,2; 0,25; 0,3…0,7
Packer outside diameter, max, mm  92; 114; 118; 140; 188
Outside diameter of screen removal tool, mm      73; 89; 114; 168