This inventor holds 2 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1994.
Company Filing History:
Years Active: 1994
Title: Kazem Javanmardi: Innovator in Cementing Technology
Introduction
Kazem Javanmardi is a notable inventor based in Slidell, Louisiana. He has made significant contributions to the field of cementing technology, particularly in the oil and gas industry. With a total of 2 patents, his work focuses on innovative solutions for wellbore cementing in high gas pressure environments.
Latest Patents
Javanmardi's latest patents include advancements in anti gas-migration cementing. This invention involves cementing a casing or liner in a wellbore that penetrates zones with high formation gas pressure. The cementitious slurry used comprises blast furnace slag, which can be combined with drilling fluid for enhanced performance. Another patent addresses the method for plugging or setting sidetracking plugs in similar high-pressure zones. This method involves placing a mass of blast furnace slag cementitious slurry at a preselected location and allowing it to set.
His second patent focuses on slag-cement displacement by direct fluid contact. This process utilizes a conventional drilling fluid or one containing a cementitious component, such as blast furnace slag. A compatible cementitious slurry is introduced into the borehole and displaced into an annulus by direct contact with a displacement fluid. This innovative approach enhances the efficiency of cementing operations in challenging environments.
Career Highlights
Kazem Javanmardi is currently employed at Shell Oil Company, where he applies his expertise in cementing technology. His work has been instrumental in developing methods that improve the safety and effectiveness of drilling operations.
Collaborations
Javanmardi collaborates with fellow innovator James J Nahm, contributing to advancements in their field. Their combined efforts have led to significant improvements in cementing techniques.
Conclusion
Kazem Javanmardi's contributions to cementing technology demonstrate his commitment to innovation in the oil and gas industry. His patents reflect a deep understanding of the challenges faced in high-pressure environments and offer practical solutions to enhance drilling operations.