Thomas R Sifferman

Title: Thomas R. Sifferman: Innovator in Subterranean Gel Technologies

Introduction

Thomas R. Sifferman is a notable inventor based in Plano, TX (US), recognized for his contributions to the field of subterranean gel technologies. He holds 2 patents that focus on innovative solutions for oil-bearing formations. His work has significant implications for enhancing oil recovery processes.

Latest Patents

Sifferman's latest patents include "pH Tolerant Heteropolysaccharide Gels for Use in Profile Control" and "Method for Imparting Selectivity to Polymeric Gel Systems." The first patent describes a pH tolerant aqueous gel-forming composition designed for placement within subterranean formations. This composition utilizes a heteropolysaccharide derived from Xanthomonas campestris NCIB 11854, which is cultivated through aerobic fermentation. The second patent outlines a method for creating a selective gel-forming composition that can effectively target high permeability zones in oil-bearing formations, enhancing the efficiency of oil extraction.

Career Highlights

Sifferman is currently employed at Mobil Oil Corporation, where he applies his expertise in gel technologies to improve oil recovery methods. His innovative approaches have contributed to advancements in the industry, making him a valuable asset to his company.

Collaborations

One of his notable collaborators is Dennis H. Hoskin, with whom he has worked on various projects related to gel technologies. Their partnership has fostered the development of effective solutions for subterranean applications.

Conclusion

Thomas R. Sifferman is a distinguished inventor whose work in subterranean gel technologies has made a significant impact on the oil industry. His patents reflect a commitment to innovation and efficiency in oil recovery processes.