Gregory King

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Foam cap drilling methods
- Patent number 10,954,731
- Issue date Mar 23, 2021
- ExxonMobil Upstream Research Company
- Gregory King
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Foam Cap Drilling Methods
- Publication number 20190330942
- Publication date Oct 31, 2019
- Gregory King
- E21 - EARTH DRILLING MINING