Houston, TX, United States of America

Kirby R Harrell

This inventor holds 1 USPTO granted patent. Top assignee: Pa LLC. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kirby R Harrell. Retrieved from https://idiyas.com/inventor/kirby-r-harrell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Kirby R Harrell: Innovator in Subterranean Well Technology

Introduction

Kirby R Harrell is a notable inventor based in Houston, TX (US). She has made significant contributions to the field of subterranean well technology, particularly in the oil and gas industry. Her innovative approach has led to the development of a unique tool that enhances the efficiency and safety of servicing tubular strings in wells.

Latest Patents

Kirby holds a patent for an "Apparatus for servicing tubular strings in subterranean wells." This tubing trip tool is designed to determine the extent of defects in tubular sections of a continuous tubing string used in subterranean oil and gas wells. The tool is mounted on a surface rig surrounding the tubing string, allowing for magnetic detection of defects during the removal of tubing from the well bore. The segmented expandable detector head contains elements for measuring average wall thickness and identifying local and axially extending defects. The head is spring-loaded and pneumatically actuated, ensuring effective operation. Additionally, coupling detectors are located on the ends of the head to count tubing sections and detect obstructions, preventing damage to the detector head.

Career Highlights

Throughout her career, Kirby has demonstrated a commitment to innovation and excellence in her field. Her work has not only advanced technology but has also contributed to safer practices in the oil and gas industry. She is recognized for her technical expertise and her ability to develop practical solutions to complex problems.

Collaborations

Kirby has collaborated with several professionals in her field, including Mark S Jaynes and John E Kahil. These partnerships have allowed her to enhance her inventions and contribute to the advancement of subterranean well technology.

Conclusion

Kirby R Harrell is a pioneering inventor whose work in subterranean well technology has made a lasting impact on the oil and gas industry. Her innovative patent and collaborative efforts highlight her dedication to improving safety and efficiency in well servicing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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