David J Miller

Title: Innovations of Inventor David J. Miller

Introduction

David J. Miller, a notable inventor based in Grand Forks, ND, is recognized for his significant contributions in the field of oil recovery and fluid dynamics. With a total of six patents to his name, Miller has developed innovative techniques aimed at enhancing the efficiency of oil extraction processes.

Latest Patents

Among his latest patents, one notable invention is a method for sampling an oil composition designed to enhance the recovery of oil components. The invention encompasses various embodiments related to methods and apparatus for sampling oil compositions. It involves placing a fluid into a pressure chamber at a specific pressure, where the fluid—comprising gas, liquid, or supercritical fluid—interacts with an oil composition. This process ultimately allows for taking a sample of either the fluid or the oil composition from the chamber.

Another significant patent focuses on determining the minimum miscibility pressure of an oil composition with a fluid. This method similarly employs a pressure chamber and utilizes capillary tubes to analyze the height of the oil composition under different pressures. By taking multiple measurements and extrapolating from the data, the minimum miscibility pressure can be accurately determined, leading to advancements in oil extraction technologies.

Career Highlights

David J. Miller has made impactful strides in his career by working with reputable organizations, primarily at the Energy & Environmental Research Center and its affiliated foundation. His expertise in oil composition sampling and analysis illustrates his commitment to improving energy recovery techniques.

Collaborations

Miller has collaborated with esteemed colleagues such as Steven B. Hawthorne and Arnaud Jean-Marie Lagadec, contributing to diverse projects and furthering innovation in the energy sector. His collaborations with other professionals highlight the importance of teamwork and expertise sharing in the pursuit of groundbreaking inventions.

Conclusion

Through his inventive spirit and dedication, David J. Miller has established himself as an influential figure in the field of energy and environmental research. His patents represent a significant leap forward in oil recovery methods, making him a key player in the ongoing evolution of this vital industry.