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Well-treating process and aqueous solution for use in said process
Well-treating process and aqueous solution for use in said process
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机译:井处理工艺和用于该工艺的水溶液
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摘要
A process for stimulating a hydrocarbon containing underground formation comprising siliceous material, by treating the formation with an aqueous solution in which a mud acid is generated from a fluoride salt and a relatively slowly-reactive acid-yielding material formed by chloro-carboxylate material from which chlorine is relatively easily hydrolyzable.
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