Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Window-cutting system for downhole tubulars

Window-cutting system for downhole tubulars

US Patent 5881808 · Granted Mar 16, 1999

Estimated economic value: $24,139,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Diverting system2017
Diverting system and method of running a tubular2014
Emergency response vehicle2006
Sand barrier for a level 3 multilateral wellbore junction2004
Positive indication system for well annulus cement displacement2003
Steerable modular drilling assembly2002
Torque control device for downhole milling1997
Method and apparatus for retrieving a whipstock1997
Method and apparatus for retrieving a whipstock1997
Window-cutting system for downhole tubulars1997
Window-cutting system for downhole tubulars1997
Self-brazing aluminum laminated structure1994