Spanish term (edited): Entrainment Coefficient

Coeficiente de embolismo, burbujismo, trenismo o treneo.


Air entrainment

The incorporation of air in the form of bubbles as a dispersed phase in the bulk liquid. Air may be entrained in a liquid through mechanical means and/or by release of dissolved air due to a sudden change in environment. The presence of entrained air is usually readily apparent from the appearance of the liquid (i.e., bubbly, opaque, etc.) while dissolved air can only be determined by analysts.
Entrained air

A mechanical mixture of air bubbles having a tendency to separate from the liquid phase.
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entrained gas

1. n. [Well Workover and Intervention]
ID: 4593

The gas present in the fluids of a wellbore circulatory system. Many well-intervention operations are conducted with the well live or held on balance. Fluids circulated within the wellbore under these conditions are likely to pick up reservoir fluid and gas. The entrained gas and fluid require special handling and processing before the base fluid can be safely recirculated in the wellbore or prepared for disposal.