دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a device used in most net-oil computers that senses the different dielectric constants of oil and water in a water-oil emulsion. See dielectric constant.

n: the value of dielectricity assigned to a substance. A substance that is a good insulator has a high dielectric constant, whereas a poor insulator has a low one. The dielectric constant of oil is lower than that of water, and on this principle a net-oil computer operates. die nipple n: a device similar to a die collar but with external threads.

n: a system of electronic and mechanical devices that automatically determines the amount of oil in a water and oil emulsion. The water and oil do not have to be separated to measure the volume of the oil.

n: the amount. or volume, of oil in the produced fluids of a well or wells, usually as measured by a net-oil computer.