Application: used in various oil wells, vertical wells, sidetracking wells, horizontal wells, water wells and steam drive production wells on land and offshore.
Wire Mesh for Screening Sand adopts Vee-shaped wedge wire between the screen gaps. This design form operates more efficiently than other forms of products. Its continuous winding forms a continuous high-density uniform gap on the support rods arranged in a circular manner, which improves the opening area percentage and non-clogging of the screen, and avoids the blockage caused by the high-density accumulation of sediments.
The electric welding connection combination between the winding wire and the longitudinal support rod is strong and durable, and the working life is longer. The arrangement of longitudinal support rods designed according to actual needs and the continuous gap form of the screen make the product have better compressive resistance performance. The excellent performance of this product improves the working efficiency and service life of the well.
Wire Mesh Construction Material:
302, 304, 304L, 316, 316L and other stainless steel wire and low carbon steel wire, galvanized iron wire, etc.
Features:
Multi-layer anti-sand wire mesh have high-efficiency anti-sand performance, which can better block formation sand particles.
Large filtration area, low flow resistance, high oil yield.
The multi-layer structure is welded together, which can stabilize the slot and resist deformation. Strong resistance to squeeze and bending.
The sand control ability remains unchanged when the radial deformation is 40%, which meets the requirements of horizontal wells.
The size of slot is precisely controllable ( deviation ±2 microns).
Uniform Wire Mesh, high permeability, strong anti-blocking ability, the blocking period is 2-3 times that of ordinary screens, and it is easy to backwash.
Strong corrosive ability, can resist CO2, CL-, H2S corrosion, adapt to acidification condition.
Small outer diameter, light weight, easy to push in place on the long-distance horizontal section.
