TETHERED POLYMERS USED TO ENHANCE THE STABILITY OF MICROEMULSION FLUIDS

TETHERED POLYMERS USED TO ENHANCE THE STABILITY OF MICROEMULSION FLUIDS

Of the methods provided in this invention, one method includes: providing a treatment fluid comprising: an aqueous fluid, a microemulsion surfactant, and an amphiphilic polymer, wherein the amphiphilic polymer comprises a hydrophobic component, and a hydrophilic component; and introducing the treatm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: VAN ZANTEN, RYAN
Format: Patent
Sprache:eng ; fre
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:Of the methods provided in this invention, one method includes: providing a treatment fluid comprising: an aqueous fluid, a microemulsion surfactant, and an amphiphilic polymer, wherein the amphiphilic polymer comprises a hydrophobic component, and a hydrophilic component; and introducing the treatment fluid into a subterranean formation, wherein the microemulsion surfactant forms a microemulsion that comprises the amphiphilic polymer within the subterranean formation. L'invention concerne plusieurs procédés, dont l'un consiste à utiliser un fluide de traitement contenant un fluide aqueux, un tensioactif pour microémulsion et un polymère amphiphile, ledit polymère amphiphile comprenant un composant hydrophobe et un composant hydrophile ; et à introduire le fluide de traitement dans une formation souterraine, le tensioactif pour microémulsion formant une microémulsion comprenant le polymère amphiphile présent dans la formation souterraine.