TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

If reservoir pressure is considerable below miscibility pressure, large volumes of CO₂ will be needed to obtain miscibility.  2, record 1, English, - miscibility%20pressure

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

La pression de miscibilité pour un couple gaz-huile est [...] indépendante du milieu poreux et des conditions de déplacement. On peut la déterminer expérimentalement sur milieu poreux artificiel [...]  2, record 1, French, - pression%20de%20miscibilit%C3%A9

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A method of fluid injection. This method requires that three fluids exist in the reservoir: the mobile oil to be displaced, a displacing fluid moving as a bank behind the oil, and a fluid injected for the sole purpose of propelling the displacing fluid through the reservoir.  2, record 2, English, - miscible%20drive

Record number: 2, Textual support number: 2 DEF

A method of enhanced recovery in which various hydrocarbon solvents or gases (as propane, LPG, natural gas, or a mixture thereof) are injected into the reservoir to reduce interfacial forces between oil and water in the pore channels and thus displace oil from the reservoir rock.  5, record 2, English, - miscible%20drive

Record number: 2, Textual support number: 1 CONT

The concept of miscible displacement of oil by CO₂ has been known for many years ...  4, record 2, English, - miscible%20drive

Record number: 2, Textual support number: 1 OBS

A miscible fluid is formed when injected CO₂ mixes with reservoir oil... When miscibility occurs the forces of capillary pressure... disappear and the oil is then free to be carried forward to the producing well.  4, record 2, English, - miscible%20drive

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Procédé de récupération de l'huile en place par élimination des pressions capillaires à l'aide de fluides qui lui sont miscibles en toutes proportions.  4, record 2, French, - d%C3%A9placement%20par%20phase%20miscible

Record number: 2, Textual support number: 1 CONT

Dans le déplacement par injection de fluides miscible, pour réduire les phénomènes interfaciaux qui retiennent une certaine quantité de pétrole piégé à l'intérieur des pores de la roche-réservoir, on fait appel à un fluide déplaçant, miscible avec le pétrole en place. Les quatre principaux procédés sont : l'injection de gaz «pauvre», qui peut être du méthane pur, ou même de l'azote, sous haute pression; l'injection d'un bouchon de propane ou de butane, suivi de gaz pauvre; l'injection de gaz «enrichi», c'est-à-dire de mélanges d'hydrocarbures saturés en C₂ à C₄, suivi de gaz pauvre; l'injection de gaz carbonique, procédé qui est le plus intéressant lorsqu'une source de ce gaz existe à proximité.  2, record 2, French, - d%C3%A9placement%20par%20phase%20miscible

Record number: 2, Textual support number: 1 OBS

Terme officiellement recommandé par le Gouvernement français.  5, record 2, French, - d%C3%A9placement%20par%20phase%20miscible

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A miscible hydrocarbon displacement process consisting in the injection of a liquid hydrocarbon slug equivalent to about 5% PV followed by natural gas, or gas and water, in order to drive the slug through the reservoir.  3, record 3, English, - miscible%20slug%20flooding

Record number: 3, Textual support number: 1 CONT

... miscible slug flooding is best applied to reservoirs with the following characteristics : oil viscosity less than 5 cp... steeply dipping reservoir rock... homogeneous permeability less than 100 md, reservoir temperature below the critical temperature of the slug and sufficient pressure for miscibility...  2, record 3, English, - miscible%20slug%20flooding

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Pour améliorer les récupérations d'huile, il vient tout naturellement à l'esprit de ne pas employer un fluide quelconque, mais un fluide miscible avec l'huile.  2, record 3, French, - injection%20d%27un%20bouchon%20de%20solvant

Record 3,  Textual support,  Spanish