Joseph P Lederhos

Title: Innovations of Joseph P Lederhos

Introduction

Joseph P Lederhos is a notable inventor based in Houston, Texas. He has made significant contributions to the field of reservoir engineering, particularly through his innovative patents. With a total of two patents to his name, Lederhos has focused on enhancing the efficiency of subsurface formations.

Latest Patents

Lederhos's latest patents include a composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles. This innovative emulsion is designed for injection into high permeability zones within subsurface formations. The emulsion consists of oil, added wax, and water, and may also include an emulsifying agent and a solvent. It is formulated to remain liquid at temperatures above a targeted threshold in the subsurface formation, while solidifying at the targeted temperature, which is typically the maximum operating temperature for the formation. The patent also outlines methods for formulating the emulsion and plugging high permeability zones using this technology.

Career Highlights

Joseph P Lederhos is currently employed at ExxonMobil Upstream Research Company, where he continues to develop and refine his innovative ideas. His work has been instrumental in advancing techniques for managing reservoir permeability, which is crucial for optimizing oil recovery.

Collaborations

Lederhos has collaborated with notable colleagues, including James R Bragg and Sergio A Leonardi. These partnerships have contributed to the successful development of his patents and the advancement of research in the field.

Conclusion

Joseph P Lederhos is a distinguished inventor whose work in reservoir engineering has led to significant advancements in the industry. His innovative patents reflect his commitment to improving oil recovery methods and enhancing the efficiency of subsurface formations.