Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for launching plugs in cementing operations

Apparatus and method for launching plugs in cementing operations

US Patent 9085952 · Granted Jul 21, 2015

Estimated economic value: $83,085,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-process mixer for well fluid preparation2019
Mixing system for cementing applications2018
Multiple activation-device launcher for a cementing head2015
Damper cartridge for launching plugs in cementing operations2015
Damper cartridge for launching plugs in cementing operations2015
Methods and apparatus for improved cement plug placement2014
Method and apparatus for pressure testing a tubular body2014
Apparatus and methods for well cementing2014
Apparatus and methods for well cementing2014
Apparatus and method for launching plugs in cementing operations2014
Multiple activation-device launcher for a cementing head2014
Modular dart launching valve2013