Doha, Qatar

Barry McCallum

This inventor holds 1 USPTO granted patent. Top assignee: Schlumberger Technology Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barry McCallum. Retrieved from https://idiyas.com/inventor/barry-mccallum-0un0jiaj

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Barry McCallum: Innovator in Downhole Cable Fishing Technologies

Introduction

Barry McCallum is a notable inventor based in Doha, Qatar. He has made significant contributions to the field of downhole cable fishing technologies. His innovative approach has led to the development of a unique patent that enhances the efficiency of fishing operations in oil and gas well systems.

Latest Patents

Barry McCallum holds a patent for "Systems and methods for advanced fishing of downhole cable wire." This patent presents systems and methods that relate to advanced fishing techniques for downhole cables. The invention utilizes camera assemblies to monitor the relative position of a fishing tool with respect to cable wire in real time. The fishing tool features a body portion with multiple wire grabbing elements designed to penetrate and latch onto cable wire located within a borehole of an oil and gas well system. Additionally, the tool is equipped with camera assemblies that capture images downhole, providing valuable insights during the fishing process.

Career Highlights

Barry McCallum is associated with Schlumberger Technology Corporation, a leading company in the oil and gas industry. His work at Schlumberger has allowed him to apply his innovative ideas and contribute to advancements in downhole technologies. His patent reflects his commitment to improving operational efficiency and safety in challenging environments.

Collaborations

Barry has collaborated with talented individuals such as Matthew Billingham and Afsal Areepetta Mannil. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the field.

Conclusion

Barry McCallum's contributions to downhole cable fishing technologies exemplify the spirit of innovation in the oil and gas industry. His patent showcases his ability to address complex challenges with practical solutions. Through his work, he continues to influence advancements in this critical field.

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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