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TREATMENT FLUIDS FOR REDUCTION OF WATER BLOCKS, OIL BLOCKS, AND/OR GAS CONDENSATES AND ASSOCIATED METHODS

机译:减少水块,油块和/或气体冷凝物的处理液及相关方法

摘要

THE PRESENT INVENTION PROVIDES TREATMENT FLUIDS USEFUL FOR SUBTERRANEAN OPERATIONS, AND MORE PARTICULARLY, IN AT LEAST ONE ASPECT, A TREATMENT FLUID THAT COMPRISES A CARRIER FLUID AND A CATIONIC SURFACTANT COMPRISING A CATIONIC HEAD GROUP, A POLAR GROUP ATTACHED TO THE HEAD GROUP, AND A HYDROPHOBIC GROUP THAT IS EITHER A SATURATED OR UNSATURATED, BRANCHED OR STRAIGHT CHAIN ALKYL, AND COMPRISES ABOUT 6 CARBONS TO ABOUT 22 CARBONS. THE TREATMENT FLUIDS OF THE PRESENT INVENTION ARE AT LEAST SUITABLE FOR USE AS A REMEDIAL TREATMENT FOR THE REDUCTION OF EXISTING WATER BLOCKS, OIL BLOCKS, AND/OR GAS CONDENSATES. FIGURE 1
机译:本发明提供了可用于地下操作的处理流体,并且更特别地,至少在一个方面,该处理流体包括载体流体和阳离子表面活性剂,其包括阳离子头部基团,极性基团和与头部相连的极性基团。饱和或不饱和,支链或直链烷基的疏水基团,包含6碳到22碳。本发明的处理液至少适合用作减少现有水块,油块和/或气体凝结物的补救性处理。图1

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