Inventor
WENN TORGEIR
NO3 patents
Patents
3 patentsUS10443333B2Oct 15, 2019
Method for removing iron-containing casing from a well bore
STATOIL PETROLEUM AS1 citations56
US10697271B2Jun 30, 2020
Method for achieving zonal control in a wellbore when using casing or liner drilling
STATOIL PETROLEUM AS0 citations47
US10294731B2May 21, 2019
Drill pipe completion device
STATOIL PETROLEUM AS0 citations30