Miller Sheffield

Title: Miller Sheffield: Innovator in Gas-Condensate Reservoir Technology

Introduction

Miller Sheffield is a notable inventor based in Tulsa, OK (US), recognized for his contributions to the field of gas-condensate reservoir technology. With a total of 2 patents, Sheffield has developed innovative methods that enhance the efficiency of fluid displacement within subterranean reservoirs.

Latest Patents

Sheffield's latest patents include a method of displacing fluids within a gas-condensate reservoir. This method involves introducing a displacement fluid into the reservoir, which is then displaced along with the reservoir fluids. The displacement fluid is designed to be inherently miscible with the reservoir fluids at the temperature and pressure of the reservoir. It comprises a nonoxidizing gas selected from a group that includes carbon dioxide, flue gas, nitrogen, residue gas, and mixtures thereof in selected proportions. Another patent by Sheffield also focuses on displacing reservoir fluids, such as rich gas, through a subterranean gas-condensate reservoir. This method develops in situ miscibility with the reservoir fluids and utilizes a nonoxidizing gas along with fluids produced from the reservoir.

Career Highlights

Throughout his career, Miller Sheffield has worked with prominent companies in the energy sector, including the Standard Oil Company and Amoco Corporation. His experience in these organizations has contributed significantly to his expertise in reservoir technology and fluid dynamics.

Collaborations

Sheffield has collaborated with notable figures in the industry, including Robert S. Metcalfe and James W. Calvin. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Miller Sheffield's innovative methods for displacing fluids in gas-condensate reservoirs demonstrate his significant contributions to the field. His patents reflect a deep understanding of reservoir dynamics and a commitment to advancing energy technology.