TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

RETROGRADE RESERVOIR [2 records]

Record 1 2004-07-20

English

Subject field(s)
  • Oil Production
DEF

A reservoir in which the pressure is high and the hydrocarbon content is completely in a gaseous or supercritical phase at initial conditions.

OBS

As the pressure drops because of production, the heavier hydrocarbon components condense, forming liquids within the reservoir. Such action is the retrograde phenomenon. If the reservoir pressure is completely depleted, only a small portion of these liquids will revaporize and be recovered.

French

Domaine(s)
  • Production pétrolière
CONT

Une demande concernant la PQAG [production quotidienne autorisée de gaz] doit être soumise au Ministère, dans sa forme prévue, et cette PQAG doit être calculée selon une méthode approuvée par le délégué aux opérations pour les puits que ce dernier considère comme étant des puits [...] dont la production provient d'un réservoir de gaz à condensation rétrograde [...]

Spanish

Save record 1

Record 2 2001-06-14

English

Subject field(s)
  • Storage of Oil and Natural Gas
DEF

The process of injecting gas, from which condensable hydrocarbons have been removed, into an oil and gas reservoir in order to maintain reservoir pressures and thus prevent retrograde condensation and loss of such liquids.

OBS

In recycling, the stripped gas is injected repeatedly and the recovered vapors are extracted or stripped on the surface.

French

Domaine(s)
  • Stockage du pétrole et du gaz naturel
DEF

Réinjection, dans le gisement, du gaz produit après l'avoir débarrassé de sa teneur en éléments légers, tels que gazoline, butane, propane.

Spanish

Save record 2

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