Derrill G Whitten

Title: The Innovative Contributions of Derrill G Whitten

Introduction

Derrill G Whitten is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of oil extraction technology. His innovative approach has led to the development of a unique patent that addresses challenges in viscous oil reservoirs.

Latest Patents

Whitten holds a patent for a "Steam-channel-expanding steam foam drive." This invention is designed for use in viscous oil reservoirs where the rock permeability is insufficient to confine steam within the most permeable strata. The process involves forming and expanding a steam channel through which steam is flowed and oil is produced. By injecting steam and producing fluid at specific rates, a steam channel can be extended between horizontally separated locations. A foam-forming mixture of steam, noncondensable gas, and surfactant is then injected into the steam channel to create foam and maintain a relatively high pressure gradient without plugging the channel. This method enhances oil production rates beyond what steam alone could achieve.

Career Highlights

Whitten's career is marked by his work with Shell Oil Company, where he has applied his innovative ideas to improve oil extraction methods. His expertise in the field has made him a valuable asset to the company.

Collaborations

Throughout his career, Whitten has collaborated with esteemed colleagues such as George J Hirasaki and Harold J Hill. These partnerships have fostered an environment of innovation and have contributed to advancements in oil extraction technologies.

Conclusion

Derrill G Whitten's contributions to the field of oil extraction through his innovative patent demonstrate his commitment to advancing technology in the industry. His work continues to influence practices in oil production, showcasing the importance of innovation in addressing complex challenges.