VISCOELASTIC COMPOSITION FOR INSULATING OPERATIONS IN WELLS

FIELD: oil and gas industry, chemistry. ^ SUBSTANCE: inventions refers to oil and gas industry, particularly to viscoelastic compositions for insulating operations in wells, which can be implemented for eliminating gas events in drill string casing annulue, for insulating permeable reservoirs at bor...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PEREJMA ALLA ALEKSEEVNA, GASUMOV RAMIZ ALIDZHAVAD OGLY, CHERKASOVA VIKTORIJA EVGEN'EVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES
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