Sieve Mesh Screen Tubing can be applied to hanging filter sand control and moderate filling sand control outside and inside the tubing, with multi-layer composite filter layer, high reliability of sand control, outstanding performance advantages in all aspects, good sand control effect and long service life.

Technical features:

• strong resistance to extrusion deformation and bending deformation, sandproof ability remains unchanged when radial deformation is 40%, meeting the requirements for use in horizontal wells;

• large overflow area, which can effectively improve the oil recovery index and reduce the pressure loss of the formation;

• uniform filtration holes, high permeability, strong anti-clogging ability, and plugging cycle is 2~3 times longer than that of ordinary screen tubing. The clogging cycle is 2~3 times that of common sieve pipe, and it is easy to be back washed;

• base pipe is standard casing or tubing, and the filter layer is made of high-quality stainless steel, which is corrosion-resistant, resistant to corrosion of CO2, Cl-, H2S, and adapted to souring operation.

Applications:

oil, water and gas wells; cold and hot recovery wells; straight, inclined, directional and horizontal wells.

Technical parameter