Modified Sessile Drop Method for Experimental Investigation of Dynamic WettabilityAlteration of Oil-Wet Carbonate Surfaces in Contact with Seawater

Polished oil-wet calcite surfaces were used as representative of carbonate oil reservoirs. For differentoil drops at different times and either on top or bottom of the surface are used. Although all drops confirmedthe dynamic wettability alteration by seawater, the alteration degree depends on the considered oil drop

کلیدواژه ها:

Wettability ، Contact angle ، Sessile Drop ، Carbonate Rock