Inventor

BAILEY MICHAEL BRENT

US4 patents

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

STEWART TAKAO TOMMY

1 patent

US9016390B2Apr 28, 2015

Apparatus and method for providing wellbore isolation

STEWART TAKAO TOMMY14 citations74

EHTESHAM MUHAMMAD ASIF

1 patent

US8733449B2May 27, 2014

Selectively activatable and deactivatable wellbore pressure isolation device

EHTESHAM MUHAMMAD ASIF4 citations67

HRISCU IOSIF JOSEPH

1 patent

US8276676B2Oct 2, 2012

Pressure-activated valve for hybrid coiled tubing jointed tubing tool string

HRISCU IOSIF JOSEPH4 citations53

STEWART TOMMY

1 patent

US8511383B2Aug 20, 2013

Bottom hole assembly

STEWART TOMMY2 citations51