Company Filing History:
Years Active: 1987-1989
Title: Dennis R. Wood: Innovator in Downhole Tool Technology
Introduction
Dennis R. Wood is a notable inventor based in Plano, TX (US), recognized for his contributions to downhole tool technology. With a total of 5 patents, he has made significant advancements in the field, particularly in the design and functionality of tools used in wellbore applications.
Latest Patents
One of his latest patents is the "Actuation Indicator for Downhole Tools." This invention features a mechanical indicator and arresting apparatus designed for use with downhole tools that can be extended through wellbore tubing strings via a wireline cable. The apparatus includes a body that supports an elongated actuating rod, which is movable longitudinally by an actuator member. This design allows for the extension of multiple arresting fingers that pivot from a retracted position to an extended position, effectively engaging a transverse surface on the tubing string to halt movement in one direction.
Another significant patent is the "Inflatable Packer and Fluid Flow Control Apparatus for Wellbore." This apparatus interconnects a tubing string with a downhole tool and controls fluid flow into a wellbore. It comprises an elongated body member with a resiliently deformable sleeve that forms a seal against the wellbore wall. The design includes an electric motor-operated rotary plug valve that manages the pressure fluid flow, ensuring effective sealing and control of the wellbore environment.
Career Highlights
Dennis R. Wood is currently employed at Atlantic Richfield Company, where he continues to innovate and develop technologies that enhance the efficiency and safety of downhole operations. His work has been instrumental in advancing the capabilities of tools used in the oil and gas industry.
Collaborations
Throughout his career, Dennis has collaborated with notable colleagues, including Lonnie J. Smith and Steven G. Petermann. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Dennis R. Wood's contributions to downhole tool technology exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of the challenges faced in wellbore applications and provide practical solutions that enhance operational efficiency.