Inventor

KELBIE GRAEME MICHAEL

US7 patents

⚠️ This page may combine multiple inventors who share the name “KELBIE GRAEME MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XU YINGQING

3 patents

US8985228B2Mar 24, 2015

Treatment plug and method of anchoring and sealing the same to a structure

XU YINGQING4 citations71

US10107068B2Oct 23, 2018

Treatment plug, method of anchoring and sealing the same to a structure and method of treating a formation

XU YINGQING0 citations50

US10012053B2Jul 3, 2018

Treatment plug, method of anchoring and sealing the same to a structure and method of treating a formation

XU YINGQING1 citations50

BAKER HUGHES INC

2 patents

US9416621B2Aug 16, 2016

Coiled tubing surface operated downhole safety/back pressure/check valve

BAKER HUGHES INC4 citations69

US7621322B2Nov 24, 2009

Thru-tubing high expansion inflatable seal with mechanical anchoring system and method

BAKER HUGHES INC2 citations56

KELBIE GRAEME MICHAEL

2 patents

US10927635B2Feb 23, 2021

Pump down isolation plug

KELBIE GRAEME MICHAEL5 citations66

US10480307B2Nov 19, 2019

Method for providing well safety control in a remedial electronic submersible pump (ESP) application

KELBIE GRAEME MICHAEL0 citations44