Kevin Kar Wan To

Title: Kevin Kar Wan To: Innovator in Heavy Oil Recovery

Introduction

Kevin Kar Wan To is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of heavy oil recovery, particularly through his innovative methods that enhance production efficiency. His work is particularly relevant in the context of CHOPS (Cold Heavy Oil Production with Sand) wells, which are crucial for extracting heavy oil.

Latest Patents

Kevin Kar Wan To holds a patent for a "Hot water injection stimulation method for CHOPS wells." This method is designed to stimulate heavy oil recovery from CHOPS wells that are nearing the end of their productive life but have not yet experienced water-out. The process involves heating produced water to below boiling point and injecting it back downhole. This technique reduces the viscosity of heavy oil in the near-wellbore region and the surrounding wormhole network. As a result, existing reservoir pressure can drive the reduced-viscosity heavy oil toward the well for production to the surface. The injection-soak-production cycle can be repeated as long as adequate reservoir pressure exists.

Career Highlights

Kevin is currently employed at Husky Oil Operations Limited, where he applies his expertise in oil recovery techniques. His innovative approach has the potential to significantly improve the efficiency of heavy oil extraction, thereby contributing to the sustainability of oil production in challenging environments.

Conclusion

Kevin Kar Wan To is a pioneering inventor whose work in heavy oil recovery exemplifies the importance of innovation in the energy sector. His patented method not only enhances production efficiency but also addresses the challenges faced by aging oil wells. His contributions are vital for the future of oil recovery technologies.