Company Filing History:
Years Active: 2024-2025
Title: John Henry McKay: Innovator in Downhole Instrumentation
Introduction
John Henry McKay is a notable inventor based in Stonehaven, GB. He has made significant contributions to the field of downhole instrumentation, holding a total of four patents. His work focuses on enhancing the reliability and efficiency of downhole instruments used in various applications.
Latest Patents
Among his latest patents is a system for power and telemetry in downhole instruments. This innovative system allows for continued operation of the instrument even after experiencing one or more failure modes. It includes an electrical power supply connected to the downhole instrument through electrical cables and terminations. A load monitor is integrated to track the load on the power supply, which is influenced by potential failure modes. Additionally, a power controller manages the electrical power supplied based on the monitored load.
Another significant patent is the well bore instrument system, which comprises a cable for transmitting control and data signals. This system features sensors positioned along the cable and a controller that sends control signals to the sensors while receiving data signals in return. The design ensures that the sensor data bit rate exceeds the control signal bit rate, enhancing the efficiency of data transmission.
Career Highlights
John Henry McKay is currently employed at Expro North Sea Limited, where he continues to develop innovative solutions in the field of downhole instrumentation. His expertise and dedication to advancing technology in this area have made him a valuable asset to his company.
Collaborations
One of his notable collaborators is David Sirda Shanks, with whom he has worked on various projects to enhance the functionality and reliability of downhole instruments.
Conclusion
John Henry McKay's contributions to downhole instrumentation through his patents and collaborative efforts highlight his role as an influential inventor in the industry. His work continues to pave the way for advancements in technology that improve operational efficiency and reliability.