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Process for treating subterranean oil-bearing formations comprising carbonate rocks
Process for treating subterranean oil-bearing formations comprising carbonate rocks
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机译:处理包含碳酸盐岩的地下含油地层的方法
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摘要
Process for treating subterranean oil-bearing formations comprising carbonate rocks with an aqueous composition comprising cationic ammonium salts comprising four hydrocarbon radicals wherein at least one of the hydrocarbon radicals is substituted by an OH-group. The process may be a process for enhanced oil recovery, fracturing, acidizing or antiscale treatment.
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