Veronique Ruffier-Meray

Title: Veronique Ruffier-Meray: Innovator in Petroleum Fluid Modeling

Introduction

Veronique Ruffier-Meray is a notable inventor based in Poissy, France. She has made significant contributions to the field of petroleum engineering through her innovative work on modeling the crystallization of paraffins in petroleum fluids. Her research has implications for optimizing the production and transportation of petroleum.

Latest Patents

Veronique holds a patent for a method that models the crystallization of paraffins in petroleum fluids. This thermodynamic model allows for the determination of the temperature at which waxes or paraffins appear in petroleum fluids, particularly in crude oils. It also identifies the solid fraction that precipitates when the temperature of the petroleum fluid falls below a critical value. The model differentiates between n-paraffins, iso-paraffins, naphthenes, and aromatics. It utilizes an analytical representation of fluids by pseudo-components, with physico-chemical parameters derived from a database of pure hydrocarbons. The model accounts for the non-ideality of solid, liquid, and gas phases, enhancing the understanding of petroleum behavior.

Career Highlights

Veronique is affiliated with the Institut Français du Pétrole, where she applies her expertise in thermodynamics to advance petroleum engineering. Her work is crucial for improving the efficiency of petroleum production and transportation.

Collaborations

She has collaborated with notable colleagues, including Sandra Calange and Emmanuel Behar, contributing to a dynamic research environment focused on petroleum innovations.

Conclusion

Veronique Ruffier-Meray's contributions to the modeling of paraffin crystallization in petroleum fluids exemplify her innovative spirit and dedication to advancing the field of petroleum engineering. Her work not only enhances our understanding of petroleum behavior but also aids in optimizing production processes.