Well Сompletions Solutions

Direct wire wrapped liners/screens

Perforated pipe, can be with round or slotted holes
Round holes can be closed with sealing plugs for well flushing
High filtering capacity
Use of high-quality corrosion-resistant materials
Minimum hydraulic resistance
Uniform fluid movement in the shank
Optimum drainage layer size allows to increase the stability of the products in a wide range of well conditions
Wire filter elements have a large number of support elements, which increases their strength characteristics both in the axial and radial directions
Monolithic design of direct winding of the wire filter, formed in the process of direct welding, allows to increase the withstandable rotational loads of the filter
Features & Benefits
Perforated pipe, can be with round or slotted holes
Round holes can be closed with sealing plugs for well flushing
High filtering capacity
Use of high-quality corrosion-resistant materials
Minimum hydraulic resistance
Uniform fluid movement in the shank
Optimum drainage layer size allows to increase the stability of the products in a wide range of well conditions
Wire filter elements have a large number of support elements, which increases their strength characteristics both in the axial and radial directions
Monolithic design of direct winding of the wire filter, formed in the process of direct welding, allows to increase the withstandable rotational loads of the filter
Specifications
Nominal diameter mm/in 2,35…9,65
Toughness class D, К, Е, L, М, R, Т
Filter length, mm/in 157,5…472,5
Connecting thread type CPTC, CPTT, Battress, PCP, etc
Filter length, mm/in 118…394
Diameter of round holes, mm/in 0,3…0,8
Number of holes per 3 ft, pcs 1…150
Filtration fineness (for screens with housing), mm/in  0,004 ….0,0157
Nominal diameter mm/in 60…245
Toughness class D, К, Е, L, М, R, Т
Filter length, mm/in 4000…12000
Connecting thread type CPTC, CPTT, Battress, PCP, etc
Filter length, mm/in 3000…10000
Diameter of round holes, mm/in 8…20
Number of holes per 3 ft, pcs 1…150
Filtration fineness (for screens with housing), mm/in 0,1 ….0,4