Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Simplified Xmas tree using sub-sea test tree

Simplified Xmas tree using sub-sea test tree

US Patent 6109352 · Granted Aug 29, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tool and method for cementing an annulus in a subsea oil or gas well2024
Seal clamp assembly2022
Shear blade2020
Well barrier2018
Semi-active RF target detection and proximity detonation based on angle-to-targe2017
Bore selection apparatus2016
Well barrier2016
Flushing system2015
Flushing system2015
Wellbore control device2015
Aerial vehicle with combustible time-delay fuse2015
Well containment system2015