دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the liquid in which solids are suspended or droplets of another liquid are dispersed, sometimes called the external phase. In a water-in-oil emulsion, oil is the continuous phase. Compare internal phase.

n: (1) The fluid phase that completely surrounds the dispersed phase. (2) The fluid phase of a drilling fluid: either water, oil, or synthetic oil. The dispersed (noncontinuous) phase may be solids or liquid.

the external phase in an emulsion.

adj: when the opposite occurs of what is intended in a drilling fluid. In an invert water-in-oil emulsion, the emulsion is said to be flipped when the continuous and dispersed phases reverse.

n: in an invert water-in-oil emulsion is said to be flipped when the continuous and dispersed phases reverse.

n: also called water-in-oil emulsion mud,oil is continual external phase and water is dispersed phase.

water-in-oil emulsion muds. There may be as much as 50% brine in the liquid.

n: a water-in-oil emulsion in which fresh or salt water is the dispersed phase and diesel. crude. or some other oil is the continuous phase. Water increases d1e viscosity and oil reduces the viscosity.

n: an invert emulsion is a water-in-oil emulsion where fresh or salt water is the dispersed phase and diesel, crude or some other oil is the continuous phase and increase the viscosity and oil reduces the viscosity.

n: the semisolid, gel-like masses of water-in-oil emulsions that form from heavier crude oils after a spill. Sometimes called chocolate mousse." The masses may contain up to 80% water and are more viscous than the component oil. Mousse weathers slowly, with the oil retaining its initial toxicity, and may become tar balls that float at or near the sea surface and strand on beaches. The transport of mousse and tar balls can increase the area and duration over which a spill is felt.

n: in oil hydrosol fluid especially water-in-oil emulsion fluid , the oil content when express its performance and effection optimum.

n: the leading emulsifer that uses in the water-in-oil emulsion mud.

n: see invertemulsion mud.

water droplets suspended in a continuous oil phase.