Inventor

PORTEOUS RICHARD

GB2 patents

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

HOWELL JAMES J

1 patent

US8403039B2Mar 26, 2013

Tool and method for providing access to a wellhead annulus

HOWELL JAMES J5 citations60

COMEAUX DAVID D

1 patent

US8191622B2Jun 5, 2012

Varying access points for tubing and casing monitoring and casing annulus remediation systems

COMEAUX DAVID D4 citations56