Inventor
HEMMINGSEN PÅL VIGGO
NO11 patents
⚠️ This page may combine multiple inventors who share the name “HEMMINGSEN PÅL VIGGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STATOIL PETROLEUM AS
7 patentsUS10202821B2Feb 12, 2019
Method of plugging a well
STATOIL PETROLEUM AS2 citations70
US10190387B2Jan 29, 2019
Method of sealing a well
STATOIL PETROLEUM AS2 citations70
US10443333B2Oct 15, 2019
Method for removing iron-containing casing from a well bore
STATOIL PETROLEUM AS1 citations56
US10865619B2Dec 15, 2020
Method of plugging a well
STATOIL PETROLEUM AS0 citations49
US10480279B2Nov 19, 2019
Method of sealing a well
STATOIL PETROLEUM AS0 citations49
US9874059B2Jan 23, 2018
Method of centralising tubing in a wellbore
STATOIL PETROLEUM AS0 citations45
US10392885B2Aug 27, 2019
Method and apparatus for plugging a well
STATOIL PETROLEUM AS0 citations38