Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › String indexing device to prevent inadvertent tool operation with a string mounted operating device

String indexing device to prevent inadvertent tool operation with a string mounted operating device

US Patent 9938786 · Granted Apr 10, 2018

Estimated economic value: $9,184,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Intermediate completion assembly for isolating lower completion2017
Drive off method from subsea well with pipe retention capability2016
Multi-component diffuser assembly2016
Automatic bypass for ESP pump suction deployed in a PBR in tubing2015
Redundant actuation system2015
Barrier valve system and method of closing same by withdrawing upper completion2015
Method for single trip fluid isolation2015
Retrofit barrier valve system2015
Multi-barrier system and method2015
Adjustable pressure hydrostatic setting module2014
Subterranean tool with shock absorbing shear release2014
Subterranean tool with multiple release capabilities2014