Company Filing History:
Years Active: 1987
Title: Innovations by David E Stoddart in Downhole Technology
Introduction: David E Stoddart is an accomplished inventor based in Stroud, GB, with a notable focus on downhole tools. With two patents to his name, Stoddart has contributed significantly to the field of downhole technology, enabling more efficient and reliable operations within challenging environments.
Latest Patents: Stoddart's latest patents include innovative designs for downhole tools. The first patent, entitled "Downhole Tools," describes a tool with an elongate body and arms that are movably mounted on the body. This invention features means for controlling the movement of the arms between operational and retracted positions, with control provided by a motor and transmission. Notably, the arms are suspended independently of one another, and their movements can be controlled remotely from the tool, enhancing operational flexibility.
The second patent, "Downhole Resettable Formation Sampling Tool," involves a tool designed to engage materials surrounding the wellbore. This tool utilizes hydraulic pressure controlled by a hydraulic circuit to operate its engagement means. It incorporates a hydraulic power module that varies the hydraulic pressure for effective movement of the engagement components. Additionally, in case of failure, a dumping assembly is included, allowing for the relief of hydraulic pressure without the need to bring the tool to the surface.
Career Highlights: David E Stoddart is associated with Gearhart Tesel Limited, where he applies his expertise in the design and development of advanced downhole tools. His patents reflect a commitment to enhancing the performance and functionality of equipment used in the oil and gas industry.
Collaborations: Throughout his career, Stoddart has collaborated with other esteemed professionals in his field, including Frank B Bardsley and Timothy G Boxell. These collaborations have likely contributed to the innovative approaches seen in his patent work.
Conclusion: David E Stoddart's contributions to downhole technology through his innovative patents exemplify the spirit of invention. His work continues to impact the efficiency of operations in the oil and gas sector, highlighting the importance of innovation in addressing industry challenges.