Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Permanent downhole deployment of optical sensors

Permanent downhole deployment of optical sensors

US Patent 7665543 · Granted Feb 23, 2010

Estimated economic value: $29,621,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Section mill and method for abandoning a wellbore2023
Section mill and method for abandoning a wellbore2022
Heave compensation system for assembling a drill string2021
Milling system for abandoning a wellbore2021
Section mill and method for abandoning a wellbore2021
Heave compensation system for assembling a drill string2020
Managed pressure drilling system having well control mode2019
Three-way flow sub for continuous circulation2018
Downhole isolation valve2018
Section mill and method for abandoning a wellbore2018
Continuous flow system for drilling oil and gas wells2018
Managed pressure cementing2018