Jean Thiery

Title: The Innovative Contributions of Jean Thiery

Introduction

Jean Thiery is a notable inventor based in Le Pecq, France, recognized for his significant contributions to drilling technology. With a total of seven patents to his name, Thiery has developed innovative solutions that enhance the efficiency and effectiveness of drilling operations.

Latest Patents

Among his latest patents is an assembly for making oriented bore-holes. This assembly is designed to drive a drilling tool in rotation about an axis related to the drilling tool from a drive column. The drive column rotates at its lower end about a second axis, with both axes being substantially convergent at a single point, forming an angle alpha. The assembly includes a remote-controlled deflector for creating a deviation of angle alpha, a controller for managing the angle, and a guide for rotating the drilling tool and drive column relative to the deflector.

Another notable patent is the turbo-coring device equipped with a following pipe. This device features a tubular body with a coring bit, surrounded by a following pipe that has a reaming bit. The tubular body connects to a turbine through a fluid distributor, which discharges a fraction of the fluid into the annular space between the device and the borehole wall. This innovative design allows for efficient coring while ensuring that the device remains operational even when the tubular body becomes obstructed by ground formations.

Career Highlights

Thiery has worked with prestigious organizations such as the Institut Français Du Pétrole and the Institut Français Du Pétrole, Des Carburants Et Lubrifiants. His experience in these institutions has contributed to his expertise in drilling technologies and innovations.

Collaborations

Throughout his career, Jean Thiery has collaborated with notable individuals, including Michel Chatard and Andre Chevalier. These partnerships have likely fostered the exchange of ideas and advancements in the field of drilling technology.

Conclusion

Jean Thiery's contributions to drilling technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence advancements in drilling methods and equipment.