Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Downhole injection assembly having an annular orifice

Downhole injection assembly having an annular orifice

US Patent 9238957 · Granted Jan 19, 2016

Estimated economic value: $13,918,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reclosable sleeve assembly and methods for isolating hydrocarbon production2017
Downhole circulating valve having a seal plug and method for operating same2016
Downhole circulating valve having a seal plug2014
Downhole impact generator and method for use of same2008
Subterranean well completion incorporating downhole-parkable robot therein2005
Expandable wirefinder and method for use of same2005
Apparatus and method for gravel packing a horizontal open hole production interv2004
Method and system for maintenance and servicing of subsea wells1988
Well system1985
Well injection system1985