Minimum Miscibility Pressure Prediction With Equations of State

Autor:	E. H. Benmekki, G. A. Mansoori
Rok vydání:	1988
Předmět:	Equation of state Pressure measurement Mathematical model law Chemistry Process Chemistry and Technology Mixing (process engineering) Well stimulation Fluid dynamics Thermodynamics Fluid mechanics Energy source law.invention
Zdroj:	SPE Reservoir Engineering. 3:559-564
ISSN:	2469-9683 0885-9248
DOI:	10.2118/15677-pa
Popis:	Prediction of The Minimum Miscibility Pressure (MMP) of the Vaporizing Gas Drive (VGD) process is modeled using an equation of state with different mixing rules joined with a newly formulated expression for the unlike-three-body interactions between the injection gas and the reservoir fluid. The comparison of the numerical results with the available experimental data indicates that an equation of state alone overestimates the MMP. However, when the equation of state is joined with the unlike-three-body interaction term, the MMP will be predicted accurately. The proposed technique is used to develop a simple and reliable correlation for the accurate vaporizing gas drive MMR prediction.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6009fae5cd154a99e4efc32f6ff434d5 https://doi.org/10.2118/15677-pa Zobrazit plný text záznamu