Rene Pich

Title: **Rene Pich: Innovator in Hydraulic Fracturing Technology**

Introduction

Rene Pich, an accomplished inventor based in Saint Etienne, France, has made significant contributions to the field of hydraulic fracturing. With a total of eight patents to his name, Pich's innovative approaches are transforming the methodologies applied in gas and oil extraction processes.

Latest Patents

Two of Rene Pich's latest patents are particularly notable. The first patent introduces a center for the preparation of additives specifically designed for hydraulic fracturing operations. This compact and transportable preparation center can be utilized in fracturing operations on both gas and oil fields. It is capable of metering out and dissolving two distinct polymers in powder form. The system involves two pneumatic mechanisms that supply separate storage hoppers for the polymers, two metering mechanisms that transfer the polymers to a dispersing device known as PSU, and two hydration and dissolution tanks connected to the grinding device. Additionally, it includes positive displacement vacuum pumps to meter the resulting polymer solutions, which are then supplied to a mixer linked with a high-pressure injection pump.

The second patent focuses on a process for enhanced oil recovery using the ASP technique. This method enhances oil recovery by injecting an alkaline aqueous solution of a water-soluble polymer that contains a surfactant into the oil deposit. The aqueous solution initially treats calcium and magnesium ions with an alkaline agent and dispersant, leading to the precipitation of calcium carbonate and magnesium hydroxide. The invention emphasizes the control of precipitate size through selected dispersants.

Career Highlights

Throughout his career, Rene Pich has worked with notable companies such as SPCM SA and SNF. His experience in these organizations has provided him with a robust foundation to innovate in hydraulic fracturing technologies. His patents reflect a deep understanding of the complexities involved in fluid dynamics and chemical interactions in oil recovery processes.

Collaborations

Rene Pich has collaborated with several esteemed professionals in his field, including Philippe Jeronimo and Ludwig Gil. These partnerships have likely contributed to the diversity of ideas and innovations that Pich has successfully translated into practical applications.

Conclusion

Rene Pich's work and patents signify a noteworthy advancement in hydraulic fracturing techniques. His innovative preparation center and enhanced oil recovery processes showcase his commitment to improving efficiency and effectiveness in resource extraction. As an inventor, his contributions continue to inspire the industry and pave the way for future developments in hydraulic fracturing technology.