GEGENSEITIGE LÖSUNGSMITTEL FÜR HOCHKONZENTRIERTE BEHANDLUNGSFLÜSSIGKEITEN

摘要

Treating compositions containing mutual solvents suitable for forming and maintaining single-phase aqueous fluid treating compositions containing very high concentrations of acids and/or chelating agents are described. Methods of use of these treating compositions for dissolving and removing scale and formation matrix material in oil-field treatments such as stimulation and remediation are given.