COMPOSITION AND METHOD FOR WITHDRAWAL OF HYDROCARBON FLUIDS FROM UNDERGROUND LAYER

FIELD: mining industry. ^ SUBSTANCE: composition includes polymeric microparticles capable of increasing in volume and possessing increased cross-linking property. Before increasing in volume, average diameter of particles is from about 0.05 to about 10 micron. Content of cross-linking agent is from...

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Hauptverfasser: MORGAN DZHEJMS K, CHANG KIN-TAJ, FREHMPTON GARRI
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creator MORGAN DZHEJMS K
CHANG KIN-TAJ
FREHMPTON GARRI
description FIELD: mining industry. ^ SUBSTANCE: composition includes polymeric microparticles capable of increasing in volume and possessing increased cross-linking property. Before increasing in volume, average diameter of particles is from about 0.05 to about 10 micron. Content of cross-linking agent is from 6,000 billion to 200,000 billion of unstable cross-linking agents and from 0 to 300 billion of stable cross-linking agents. Composition is used for changing permeability of underground layers and increasing velocity of mobilization and/or withdrawal of hydrocarbon fluids available in layers. ^ EFFECT: improved permeability of underground layers and increased velocity of mobilization or withdrawal of hydrocarbon fluids from underground layers. ^ 40 cl, 11 tbl, 14 ex
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subjects ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
title COMPOSITION AND METHOD FOR WITHDRAWAL OF HYDROCARBON FLUIDS FROM UNDERGROUND LAYER
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