Design and manufacture of downhole equipment RU | RU REQUEST A CALL +7 (812) 386-77-77 Main office COMPANY PRODUCTS SERVICES PHOTO GALLERY CONTACTS Gravel Pack Filter homeCatalogWell filtersGravel Pack Filter Well filters Borehole slotted filter (FSH) Frameless downhole filter Downhole filter with direct winding Gravel Pack Filter Inflow control Pump protection filters Borehole hinge Packer Optional equipment Slotted gratings Centralizers Description The filter is designed to prevent the removal of sand and mechanical impurities during the operation of wells. It is made using the technology of filling calibrated sand between slotted gratings from a profile wire of a triangular cross-section. The size of the filter element slot, the thickness of the gravel layer, as well as the diameter of the granules are selected individually in accordance with the customer's requirements. Applying It is used in open holes, poorly cemented reservoirs with high pressure and a large amount of fines Providing anti-erosion effect Keeping the formation skeleton from destruction Hilter characteristics Gravel pack filter elements are installed on a perforated pipe that meets the requirements of API 5CT and GOST 632-80. The slotted grille can be made of various types of stainless steel (304L, 316L and other corrosion-resistant alloys) Gravel Pack Composition: Calibrated Sand The size of the gap of the outer grid is determined based on the size of the interstratal sand particles, the size of the gap of the inner grid is based on the size of the gravel pack particles Benefits High strength factor of the slotted lattice and the structure as a whole. Regeneration of the filter surface by back flushing Corrosion resistance Long service life Providing anti-erosion effect Keeping the formation skeleton from destruction Even distribution of the flow rate over the entire filtration surface Twitter Facebook In contact with Google plus CATALOG PHOTO GALLERY NEWS CERTIFICATES VACANCIES COMPANY SERVICES CONTACTS ARTICLES +7 (812) 386-77-77 info@strongrf.com © 2018 JSC "PO STRONG" Website development and promotion - www.seotemple.ru