FORMATION OF IN-SITU ACTIVATED INJECTION FLUIDS FOR ENHANCED OIL RECOVERY APPLICATIONS

An aqueous injection fluid including: a polymer comprising hydrophilic moieties and a plurality of hydrophobic groups; and a surfactant that changes shape based on salinity and/or temperature.

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Bibliographische Detailangaben
Hauptverfasser: Mohan, Aruna, Jaishankar, Aditya, Yeganeh, Mohsen S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An aqueous injection fluid including: a polymer comprising hydrophilic moieties and a plurality of hydrophobic groups; and a surfactant that changes shape based on salinity and/or temperature.