دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: The component installed in the vibrosieve used to filter solid particle from drilling fluid.

grouping the perforations in small groups usually to generate multiple, regularly spaced fractures using hydraulic diversion or ball sealers (etc.).

secondary recovery technique for oil. The carbon dioxide gas is injected and alternated with water. CO2 lowers the viscosity of most oils, but may trigger severe asphaltene and scale precipitates.

n: an energy-producing process involving the simultaneous generation of thermal and electrical energy from a single primary heat source.

production of electrical or mechanical energy and heat or other power.

n: the attractive force between the same kinds of molecules (i.e., the force that holds the molecules of a substance together). exchangers. In more complex installations, a tube bundle is used instead of a coil.

n: The attractive forces between molecules of the same kind, that is, the force that holds the molecules of a substance together.


a force that holds fluids and sand grains together. The force is generated by attraction at the molecular level. Cohesion is often used to describe sand grains stuck together by a low viscosity fluid such as oil or water, although this is better explained

n: Theuseful life of a coiled tubing work string is limited due to fatigue damage. This damage is caused by the repeated bending and straightening of the coiled tubing at the gooseneck and reel. The resulting failure mechanism is referred to an low cycle fat

n: finely divided particles of ultramicroscopic size suspended in a liquid.

n: The system that superfine particle suspend in the liquid media steadily and homogeneously. For example, cement slurry.

a dispersion of fine particles, held by charge or other force in a stable suspension.

n: A kind of quantitative analysis apparatus.Used for analysis of drill fluid and filtrate.