FIELD: production of water and hydrocarbons, particularly, filters of water wells. SUBSTANCE: filter has laminated structure in the form of cylindrical tube with at least two layers. Layers are made of glass roving impregnated with solidifying material. External layer is applied with formation of cells. Filtering layer is located between layers of glass roving. Filter has perforated tube on which internal layer of laminated structure is located and made in the form of single-start spiral. Filtering layer is made in the form of gauze from polymer material and located on internal layer of laminated structure in the form of single-start spiral forming continuous surface. Distance between neighboring turns of internal layer single-start spiral is less than width of turn of filtering layer. EFFECT: higher efficiency. 3 dwg
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