Composition for selectively reducing subterranean formation permeability
作者： Hoai T. Dovan , Richard D. Hutchins
DOI:
关键词: Colloid 、 Chemistry 、 Polyacrylamide 、 Chemical composition 、 Hydrocarbon 、 Inorganic chemistry 、 Permeability (earth sciences) 、 Viscosity 、 Polymer 、 Aqueous solution
摘要: Visible gels are formed by mixing an inorganic crosslinking agent with a low viscosity aqueous solution having polyacrylamide content. The visible employed to reduce the water/hydrocarbon permeability ratio of subterranean formations.
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