Biopolymer Based Cationic Surfactant for Clay Stabilization and Prevention of Sludging

Methods of stabilizing swellable clays in a subterranean formation and methods of reducing the formation of sludge in a subterranean formation using a biopolymer based cationic surfactant are described. The biopolymer based cationic surfactant in dudes a quaternary ammonium compound having an alkyl...

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Hauptverfasser: Agashe Snehalata Sachin, Belakshe Ravikant S
Format: Patent
Sprache:eng
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Zusammenfassung:Methods of stabilizing swellable clays in a subterranean formation and methods of reducing the formation of sludge in a subterranean formation using a biopolymer based cationic surfactant are described. The biopolymer based cationic surfactant in dudes a quaternary ammonium compound having an alkyl polyglucoside backbone and amino alcohol side chains.