دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the gas-oil or oil-water interface in a reservoir.

n: the plane (typically a zone several feet thick) at which the bot- tom of an oil sand contacts the top of a water sand in a reservoir, i.e., the oil-water interface.

local boundary between the oil and the bottom water. OW Contact may vary in the field depending on individual drawdowns and local variations in vertical permeability.

n: the boundary between the oil on top and the water below when both are contained in the same vessel.

n: I. using the location of the oil-water interface to determine the volume of free water in a shore tank or vessel compartment. 2. the line of demarcation of the oil-water interface.