Company Filing History:
Years Active: 2015-2018
Title: An Overview of Inventor Ralph William Graeme Johns
Introduction
Ralph William Graeme Johns is an accomplished inventor based in Edmonton, Canada. With a notable portfolio consisting of three patents, he has made significant contributions to the field of drilling technology. His innovative work continues to enhance efficiency in the oil and gas industry.
Latest Patents
One of Mr. Johns' latest inventions includes a "Method and apparatus for controlling downhole rotational rate of a drilling tool." This innovative apparatus is designed for coupling to the lower end of a drill string and features a progressive cavity (PC) pump or motor, multiple fluid flow paths, and a flow control valve. The design enables the partial diversion of drilling mud flowing downward through the drill string to flow through the PC pump or motor. By controlling the speed of the pump or motor with the flow control valve, the rotational rate can be adjusted, allowing for precise control over the tool face orientation and the rotational speed of downhole devices. The system is further enhanced by a control motor that operates the control valve based on inputs from a sensor assembly, ensuring accurate operations at varying rotational rates.
Career Highlights
Ralph Johns' work at Dreco Energy Services ULC has put him at the forefront of innovations in drilling technology. His patents exemplify his commitment to improving drilling operations through advanced engineering and design. The focus on downhole tools indicates his expertise in the exploration and production aspects of the oil and gas sector.
Collaborations
Throughout his career, Mr. Johns has collaborated with talented colleagues such as Jonathan Ryan Prill and Nicholas Ryan Marchand. These partnerships have fostered a collaborative environment, contributing to breakthroughs in drilling technology and further advancing the capabilities of drilling equipment.
Conclusion
Ralph William Graeme Johns stands out as a notable inventor in the drilling technology sector, with a valuable patent portfolio that enhances operational efficiency. His ongoing contributions through collaboration and innovation at Dreco Energy Services ULC emphasize the significance of his work in the industry.