....Constant composition expansion (CCE) test
efinition
ifferent names of the test
CCE =Flash Vaporization =Constant Mass Depletion =Pressure-Volume relation PV =Flash Liberation = Flash Expansion
By flash vaporization is meant the determination of the correlation between pressure and volume of a reservoir liquid at constant temperature(reservoir temperature) from high pressure(higher than res. Pressure) to the lowest possible pressure. The gas liberated below the point of saturation remaining in equilibrium with the oil throughout the experiment
No fluids removed from the system and then the Composition is constant during the test
It can be performed for either GAS CONDENSATE or CRUDE OIL
The Vaporization process occurring in the reservoir cannot be duplicated in laboratory , since reservoir below the bubble point the system does not remain constant as the increased mobility of gas cause it to move away form associated oil
:Steps of the test
(Look at figure (a
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efinitionifferent names of the testCCE =Flash Vaporization =Constant Mass Depletion =Pressure-Volume relation PV =Flash Liberation = Flash Expansion
By flash vaporization is meant the determination of the correlation between pressure and volume of a reservoir liquid at constant temperature(reservoir temperature) from high pressure(higher than res. Pressure) to the lowest possible pressure. The gas liberated below the point of saturation remaining in equilibrium with the oil throughout the experiment
No fluids removed from the system and then the Composition is constant during the test
It can be performed for either GAS CONDENSATE or CRUDE OIL
The Vaporization process occurring in the reservoir cannot be duplicated in laboratory , since reservoir below the bubble point the system does not remain constant as the increased mobility of gas cause it to move away form associated oil
:Steps of the test
(Look at figure (a
Continue reading at: https://www.facebook.com/photo.php?...41704.157070777656183&type=1&relevant_count=1
SPE .... Impress The Globe