Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Metering separator for determining the liquid mass flow rate in a gas-liquid oilfield production stream

Metering separator for determining the liquid mass flow rate in a gas-liquid oilfield production stream

US Patent 4549432 · Granted Oct 29, 1985

Estimated economic value: $6,647,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Corrugated fuel electrode2025
Corrugated fuel electrode2024
Corrugated fuel electrode2022
Method and apparatus for causing pressure variations in a wellbore2005
Tubing rotator2004
Wellbore annulus packer apparatus and method2002
Actuation system for an internal backup ring assembly2002
Internal backup ring system2000
Coupling device for a drive assembly2000
Process for removing water from a water-containing crude oil2000
Integral tubing head and rotator2000
Rotating rod string position adjusting device1997