Claudio Violante Ferreira

Title: Claudio Violante Ferreira: Innovator in Riser Support Technologies

Introduction

Claudio Violante Ferreira is a notable inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the field of engineering, particularly in the development of innovative solutions for riser support systems. With a total of 4 patents to his name, Ferreira's work showcases his commitment to advancing technology in the oil and gas industry.

Latest Patents

One of Ferreira's latest patents is for a compliant component designed for supporting bend stiffeners. This invention features a structure that mimics the external geometry of a generic hook while incorporating a unique internal topology. This design allows for a more effective distribution of deformation energy across all elements of the part. When subjected to load, the flexible components deform in a predetermined manner, redistributing excessive loads to less stressed regions without requiring external power or interference. This innovative approach alleviates stress concentrations and enhances flexibility, ensuring a more balanced load distribution among fastening components.

Another significant patent by Ferreira involves the automation of rigid riser support. This mechanism includes a cam holder crown, rods with rollers, a drive spindle, a hydraulic actuator, and springs. It can be operated by remotely operated vehicles (ROVs), reducing the need for shallow diving. This system facilitates the interconnection of rigid risers through keelhauling, thereby increasing competitiveness against flexible riser solutions.

Career Highlights

Throughout his career, Claudio Violante Ferreira has worked with prominent companies in the oil and gas sector, including Petróleo Brasileiro S.A. (Petrobras). His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in riser technology.

Collaborations

Ferreira has collaborated with talented professionals in his field, including Bruno Pinho Dos Reis and Flavio Barroso De Mello. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Claudio Violante Ferreira stands out as an influential inventor in the realm of riser support technologies. His innovative patents and contributions to the industry reflect his dedication to enhancing engineering solutions. Ferreira's work continues to impact the oil and gas sector positively, paving the way for future advancements.