This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Saudi Arabian Oil Company. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Innovations by Fehead M Al-Subaie
Introduction
Fehead M Al-Subaie is a notable inventor based in Udhailiyah, Saudi Arabia. He has made significant contributions to the field of engineering, particularly in the oil and gas industry. With a total of 2 patents, his work focuses on enhancing safety and efficiency in coiled tubing operations.
Latest Patents
One of his latest patents is titled "Multiple fail-safe valves for safety of coiled tubing operations." This innovative system includes coiled tubing designed to be lowered into a well using a reel. A bottom-hole assembly is connected to the downhole-most end of the coiled tubing. A fail-safe valve is installed within the coiled tubing at a location up-hole from the bottom-hole assembly. This valve is configured to prevent fluid from flowing in an up-hole direction while allowing it to flow downhole.
Another significant patent is "Wireless wellbore drifting and surveillance." This apparatus features a dissolvable gauge cutter, a temperature sensor, and a pressure sensor. The dissolvable gauge cutter, made of a dissolvable alloy, is designed to travel through a tubular installed within a wellbore. As it moves down to a specified depth, it dislodges solids from the inner wall of the tubular. The gauge cutter is engineered to completely dissolve after reaching the specified depth, while the temperature and pressure sensors measure the surrounding fluid conditions.
Career Highlights
Fehead M Al-Subaie is currently employed at the Saudi Arabian Oil Company, where he applies his expertise in developing innovative solutions for the industry. His work has been instrumental in improving operational safety and efficiency.
Collaborations
He has collaborated with notable coworkers, including Abdullah M Bin Ziad and Abdulmajeed M Alotaibi, contributing to various projects that enhance the company's technological capabilities.
Conclusion
Fehead M Al-Subaie is a distinguished inventor whose patents reflect his commitment to innovation in the oil and gas sector. His contributions significantly advance safety and efficiency in coiled tubing operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile