Dennis J Graue

Title: Innovations by Dennis J Graue in Heavy Crude Oil Recovery

Introduction

Dennis J Graue is an accomplished inventor based in Denver, Colorado. He has made significant contributions to the field of heavy crude oil recovery, holding two patents that showcase his innovative approaches. His work focuses on enhancing the efficiency of extracting valuable resources from subsurface formations.

Latest Patents

Dennis J Graue's latest patents revolve around the upgrading and recovery of heavy crude oils and natural bitumens through in situ hydrovisbreaking. The process involves the use of vertical injection and production boreholes, along with horizontal boreholes, to facilitate the conversion and recovery of heavy crude oils. By utilizing a mixture of reducing gases, oxidizing gases, and steam, Graue's method produces superheated steam and hot reducing gases that convert heavy crude or bitumen into lighter hydrocarbons. This innovative approach allows for effective communication between boreholes and enhances fluid mobility within the formation, leading to improved recovery rates.

Career Highlights

Graue's career is marked by his dedication to advancing technologies in the energy sector. He is associated with World Energy Systems Corporation, where he continues to develop and refine methods for efficient resource extraction. His expertise in hydrovisbreaking has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Dennis J Graue has collaborated with notable professionals, including Armand A Gregoli and Daniel P Rimmer. These partnerships have contributed to the successful development of his innovative processes.

Conclusion

Dennis J Graue's contributions to the field of heavy crude oil recovery demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in resource extraction, making him a valuable asset to the energy sector.