Knut Vebjørn Grande

Title: Knut Vebjørn Grande: Innovator in Hydrocarbon Recovery

Introduction

Knut Vebjørn Grande is a notable inventor based in Trondheim, Norway. He has made significant contributions to the field of hydrocarbon recovery, holding a total of 7 patents. His innovative methods and systems have the potential to enhance the efficiency of hydrocarbon extraction and processing.

Latest Patents

One of Grande's latest patents is a method and system for recovering and processing a hydrocarbon mixture from a subterranean formation. This invention involves several steps, including mobilizing the hydrocarbon mixture, recovering it, and coking the recovered mixture to produce decoked hydrocarbon and coke. The process also includes combusting the coke to generate steam and/or energy, upgrading the decoked hydrocarbon by hydrogen addition, and adding a diluent to the decoked hydrocarbon prior to upgrading. This method is designed to be at least partially self-sufficient in terms of steam and/or energy and diluent. Another significant patent is a process for stabilizing an oil-in-water or water-in-oil emulsion, which involves the preparation of ARN acid or its salt during crude oil production in the presence of water.

Career Highlights

Knut Vebjørn Grande has worked with prominent companies in the energy sector, including Statoil Canada Limited and Statoil Petroleum ASA. His experience in these organizations has contributed to his expertise in hydrocarbon recovery technologies.

Collaborations

Grande has collaborated with notable professionals in his field, including Harald Vindspoll and Marianne Haugan. These partnerships have likely enriched his research and development efforts.

Conclusion

Knut Vebjørn Grande is a distinguished inventor whose work in hydrocarbon recovery is paving the way for more efficient extraction methods. His patents reflect a commitment to innovation in the energy sector, showcasing his valuable contributions to the industry.