3.The flow area is large, 27/8 "screen article 300 slot / 1.5 m, the flow area of 72 per cubic centimeter, than the same specifications tubing over current large area 2.4 times. For the liquid flow.
4. In deviated well and horizontal well use of its advantages in more apparent.
5. The overall anticorrosive processing, on screen the surface formation density protective layer, improve the sieve tube corrosion resistance and wear resistance, which can effectively prolong the downhole working life.
6. Suitable for sand grain size greater than 0.3 mm sand well sand control.
7. The operation is simple, easy to use, the size is big, easy for pipe string configuration.