Alfredo Ríos Reyes

Title: Innovations by Alfredo Ríos Reyes

Introduction

Alfredo Ríos Reyes is a notable inventor based in Mexico City, Mexico. He has made significant contributions to the field of petroleum engineering, particularly in the measurement and formulation of crude oil properties. With a total of two patents to his name, his work focuses on enhancing the efficiency and reliability of oil extraction processes.

Latest Patents

One of his latest patents is a method for measuring the dynamic viscosity of heavy live crude oil from reservoir pressure to atmospheric pressure. This invention utilizes an electromagnetic viscometer to provide accurate measurements of viscosity at various temperatures and pressures. The apparatus is designed to be simple and reliable, using a piston that moves through the fluid under a constant force. The time taken for the piston to travel a fixed distance correlates directly with the dynamic viscosity of the fluid, allowing for precise measurements.

Another significant patent by Alfredo Ríos Reyes involves the preparation of foaming compositions suitable for high temperature and salinity conditions. This invention addresses the challenges posed by divalent ions, such as calcium and magnesium, in oil reservoirs. The formulations leverage the synergistic effects of sodium alpha olefin sulfonates and alkyl amido propyl betaines, and can utilize various solvents, including water and alcohols. These innovations are crucial for controlling gas piping in naturally fractured carbonate reservoirs.

Career Highlights

Alfredo Ríos Reyes is affiliated with the Instituto Mexicano del Petróleo, where he continues to advance research in petroleum technologies. His work has been instrumental in developing methods that improve the extraction and processing of crude oil, contributing to the efficiency of the industry.

Collaborations

He has collaborated with notable colleagues, including Simón López Ramírez and Cecilia De Los Ángeles Durán Valencia. Their combined expertise has fostered innovative solutions in the field of petroleum engineering.

Conclusion

Alfredo Ríos Reyes stands out as a prominent inventor in the petroleum sector, with patents that enhance the understanding and management of crude oil properties. His contributions are vital for the advancement of oil extraction technologies, showcasing the importance of innovation in this critical industry.