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Information × Registration Number 0299U000518, 0198U001947 , R & D reports Title To develop the Managing document " Technology of attachment of slits by operational columns, which excludes disturbance of their wholeness connected to origin of dangerous pressure during cementation and test of productive horizons. popup.stage_title Head Chernyshov Ivan Ivanovych, Registration Date 06-04-1999 Organization Research institute of technology of drilling popup.description2 Object of research - technology of attachment of slits by operational columns. The purpose - development of the recommendations on warning disturbance of air-tightness fix of slits. Methods of research - analytical of research for creation of the schemes of additional loading on a casing column, theoretical researches by definition of an additional tension of a casing column for compensation dangerous of thermal and baric pressure, drawing up of the requirements on improvement of technology and means, which increase quality of attachment of slits. Creation of the recommendation on calculation and technology of slits behind an additional tension of casing columns. Their introduction increases reliability of attachment of slits and quality of test of productive horizons. The recommendations are intended in the field of prospecting activities on petroleum and gas. Product Description popup.authors popup.nrat_date 2020-04-03 Close