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Application filed by Володимир Михайлович Дорошенко, Владимир Михайлович Дорошенко, Дмитро Олександрович Єгер, Дмитрий Александрович Егер, Володимир Андрійович Петриняк, Владимир Андреевич Петриняк, Іван Андрійович Пилипець, Иван Андреевич Пилипец, Василь Гервасійович Касянчук, Касянчук Василий Гервасиевич, Микола Анатолійович Столяров, Николай Анатолиевич Столяров, Ярослав Васильович Соломчак, Ярослав Васильевич СоломчакfiledCriticalВолодимир Михайлович Дорошенко
Priority to UA95073461ApriorityCriticalpatent/UA28209A/en
Publication of UA28209ApublicationCriticalpatent/UA28209A/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Method for insulation of inflow of stratal water to well includes pump-in of water solution of polyacrylamine and binding agent to the well. As binding agent one uses chloride-salt mix, this is supplied in 0,2...1,2% water solution of polyacrylamine with provision of presence in insulation zone of 320...2400 kg/m3 of mix.
UA95073461A1995-07-241995-07-24Method for insulation of stratal water inflow to well
UA28209A
(en)
Method and equipment so-called. to treat the foam mixture generated and / or required in the manufacture of the fibrous web to be formed by the foam process