Acid pre-flushing evaluation before pH-sensitive microgel treatment in carbonate reservoirs: Experimental and numerical approach
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DOI: 10.1016/j.fuel.2021.120670
Abstract: Abstract pH-sensitive microgel flooding is a deep conformance control technique in which the microgel viscosity depends on formation pH. Lowering the formation pH by an acid pre-flushing treatment guarantees easy injection of these microgels. The… read more here.
Keywords: microgel; pre flushing; acid pre; sensitive microgel ... See more keywords