首页>
外国专利>
Surface charge modified nanosurfactants for reduced retention by reservoir rock
Surface charge modified nanosurfactants for reduced retention by reservoir rock
展开▼
机译:表面电荷改性纳米胶可降低水库岩石保留
展开▼
页面导航
摘要
著录项
相似文献
摘要
Disclosed here compositions and methods suitable for injection of a nanosurfactant composition into a hydrocarbon-bearing formation for enhanced recovery operations. The nanosurfactant composition includes nanoassemblies that contain a petroleum sulfonate surfactant, mineral oil, a zwitterionic co-surfactant, and a cationic co-surfactant.
展开▼