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Main R. F. Patents Delivered to Our Company
"TEMPORARY SCREEN CREATION METHOD IN FILTERED ZONE OF OPERATION BOREHOLES AND SUPERCHARGERING BOREHOLES PROFILE PERMEABILITY LEVELLING" For invention of the method to create temporary barrier in the filter zone of producing wells and to level injection rate profile of injection wells |
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"WAY OF PROCESSING AND DECOMPOSITION OF CLAY OF NEARFACE ZONE OF OPERATIONAL BOREHOLES" For invention of the method to treat and to clean out damaged productive formation |
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"THE WAY OF LIMITATION OF SOLE WATERS AND BEHIND COLUMN OVERFLOWS IN OPERATIONAL BOREHOLES" For invention of the method to close bottom water and behind casing flows in production wells |
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"LIQUIDATION METHOD OF CASING COLUMNS DEFECTS" For invention of the method to close casing leek |
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"CHEMICAL ADDITION FOR ARRANGEMENTS IN EXPLOITATION OF OIL AND GAS BOREHOLES" For invention of chemical additive for wok-over operations in oil and gas wells |
