Richard Thorp

Title: Innovations of Richard Thorp in Rotary Drilling Systems

Introduction

Richard Thorp is a notable inventor based in Bristol, GB. He has made significant contributions to the field of rotary drilling systems, particularly with his innovative designs that enhance drilling efficiency and control.

Latest Patents

Richard Thorp holds a patent for "Modulated bias units for steerable rotary drilling systems." This invention provides a modulated bias unit that controls the direction of drilling for rotary drill bits when creating boreholes in subsurface formations. The unit features multiple hydraulic actuators positioned around its periphery, which have movable thrust members that can be hydraulically displaced outwardly to engage with the borehole formation. Each actuator is equipped with an inlet passage connected to a source of drilling fluid under pressure and an outlet passage for communication with the annulus. The design includes a selector control valve that connects the inlet passages to the fluid source in succession as the unit rotates, along with choke mechanisms to create pressure drops, enhancing the overall functionality of the drilling system.

Career Highlights

Richard Thorp is associated with Camco International, Inc., where he has applied his expertise in drilling technologies. His work has contributed to advancements in the efficiency and effectiveness of drilling operations.

Collaborations

Throughout his career, Richard has collaborated with notable colleagues, including John D Barr and Mark W Burrell. These partnerships have fostered innovation and development in the field of drilling systems.

Conclusion

Richard Thorp's contributions to rotary drilling technology exemplify the impact of innovative thinking in engineering. His patent for modulated bias units showcases his commitment to improving drilling efficiency and control.