Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Expandable metal-to-metal seal connection

Expandable metal-to-metal seal connection

US Patent 9926749 · Granted Mar 27, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Threaded pipe connections with improved leak tightness2024
Method and apparatus for expanding wellbore casing2022
Hydraulically actuated safety sub2020
Expandable drillable shoe2020
Downhole expandable tubular members with sealed releasable connection2020
Expansion cone with rotational lock2019
Expansion system2018
Expansion system2017
Adjustable cone expansion systems and methods2015
Method and apparatus for removing unexpanded shoe2015
Downhole release joint with radially expandable member2014
Downhole release joint with radially expandable member2013