Location History:
- Schaumburg, IL (US) (1980)
- Tulsa, OK (US) (1976 - 1987)
Company Filing History:
1 out of 1,528 
1 out of 1,192 
1 out of 1,055 Years Active: 1976-1987
Title: Discovering the Innovations of Edward W. Heffern
Introduction
Edward W. Heffern, based in Tulsa, Oklahoma, is a notable inventor recognized for his contributions to the field of chemical engineering and oil recovery. Throughout his career, he has been granted three patents, showcasing his innovative spirit and commitment to improving industrial processes.
Latest Patents
Among his latest inventions, Heffern developed a method titled "Process for Water Injectivity Improvement Treatment of Water Injection." This method enhances the injectivity of water injection wells in formations with low permeability through the effective removal of residual oil in the pore spaces around the injection wellbore. This is achieved by injecting an aqueous fluid containing a surface-active agent. Another significant patent is "Method of Preparing Overbased Magnesium Sulfonates," which details a one-step carbonation process to create oil-soluble magnesium sulfonate compositions from magnesium hydroxide.
Career Highlights
Heffern has had a distinguished career, working with notable companies such as Amoco Corporation and The Standard Oil Company. His affiliation with these leading firms has allowed him to apply his innovative ideas to practical applications within the oil and gas industry, contributing to the advancement of extraction and processing technologies.
Collaborations
During his professional journey, Heffern has collaborated with distinguished colleagues, including Dennis G. Petrille and Davis L. Taggart. Their teamwork has undoubtedly played a role in the successful development and implementation of various technologies within their fields.
Conclusion
Edward W. Heffern's innovative contributions in the form of patented processes demonstrate his role as a significant inventor in the industry. His work not only enhances operational efficiencies but also plays a pivotal role in advancing oil recovery techniques, reflecting the continued importance of innovation in the field of chemical engineering.