métodos para tratar formações contendo hidrocarboneto-carbonato com compostos anfotéricos fluorinados e formação contendo hidrocarboneto

摘要

Method of treating a carbonate hydrocarbon-bearing formation. The method includes contacting the hydrocarbon-bearing formation with a composition comprising solvent and a fluorinated amphoteric compound. Carbonate hydrocarbon-bearing formations treated according to the method are also disclosed.