This inventor holds 1 USPTO granted patent. Top assignee: Schlumberger Technology Corporation. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: The Innovative Contributions of Nigel Evans
Introduction
Nigel Evans is a notable inventor based in Paris, France. He has made significant contributions to the field of well cementing through his innovative patent. His work focuses on the development of compositions and methods that enhance the effectiveness of cementing operations in various geological conditions.
Latest Patents
Nigel Evans holds a patent for "Compositions and methods for well cementing." This patent describes organic compounds containing at least one nitrogen atom, which are particularly suitable as retarders for geopolymeric systems employed as well cements. Preferred compounds include aminated polymers, amine phosphonates, quaternary ammonium compounds, and tertiary amines. The geopolymeric compositions are designed for both primary cementing and remedial cementing operations. The preferred temperature range within which the retarders operate is between about 20°C and 120°C.
Career Highlights
Nigel Evans is associated with Schlumberger Technology Corporation, a leading company in the oil and gas industry. His work at Schlumberger has allowed him to apply his innovative ideas in practical settings, contributing to advancements in well cementing technologies.
Collaborations
Throughout his career, Nigel has collaborated with talented professionals such as Olivier Porcherie and Elena Pershikova. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge solutions.
Conclusion
Nigel Evans is a distinguished inventor whose work in well cementing has made a significant impact on the industry. His innovative patent and collaborations with other professionals highlight his commitment to advancing technology in this field.