James Preston Koffer

Title: **James Preston Koffer: Innovator in Controlled Fracturing Technology**

Introduction

James Preston Koffer, based in Delta, Colorado, has made significant contributions to the field of geologic engineering through his innovative inventions. With a total of three patents to his name, Koffer is primarily known for his advancements in controlled fracturing systems, which have applications in the energy sector, specifically for liquid and gas recovery.

Latest Patents

Koffer's most recent innovations focus on systems and methods for controlled fracturing in geological formations. One key patent involves preconditioning techniques where electrical energy is applied to electrodes to create conductive channels in rock formations. This method significantly enhances the efficiency of fracturing by generating controlled fractures, ultimately facilitating liquid and gas extraction.

Another notable patent showcases a method that employs alternating and impulsive current waveforms. This technique is able to disintegrate rock materials in multiple directions, leading to comprehensive fracturing that aids in the recovery of hydrocarbons. By introducing high voltage discharges and ionizable gas injections, Koffer has developed a process that promotes extensive rock disintegration, resulting in efficient fracturing and recovery.

Career Highlights

James Preston Koffer currently works with Chevron U.S.A. Inc., where his expertise in geologic formations and engineering plays a crucial role in enhancing energy extraction techniques. His background in electrical engineering and geological sciences has positioned him as a valuable asset in the industry.

Collaborations

Throughout his career, Koffer has collaborated with notable colleagues, including Raymond S. Kasevich and Jeb Xiaobing Rong. These partnerships have fostered a dynamic exchange of ideas and innovations that have enhanced the development of controlled fracturing technologies.

Conclusion

James Preston Koffer stands out as a leading inventor in the realm of controlled fracturing technologies. His patents not only reflect his innovative spirit but also underscore his commitment to improving energy recovery methods. As he continues to work with industry leaders like Chevron, Koffer's contributions will undoubtedly impact the future of geologic engineering and energy resource extraction.