Hydrocarbon-free emulsifier

The present invention relates to a hydrocarbon-free emulsion stabilizer, to water-in-oil subterranean treatment fluids comprising said stabilizer and having improved stability and environmental compatibility, and to their use in subterranean treatments.

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Bibliographische Detailangaben
Hauptverfasser: Li Bassi, Giuseppe, Pegorari, Bruno, Floridi, Giovanni, Villareal, Christopher Quenton, Makiah, Sama Nazar, Balestrini, Andrea
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention relates to a hydrocarbon-free emulsion stabilizer, to water-in-oil subterranean treatment fluids comprising said stabilizer and having improved stability and environmental compatibility, and to their use in subterranean treatments.