SJO DRILLING AS

Follow

Organization

BERGEN, NO

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Drilling fluid circulation system
- Patent number 9,670,744
- Issue date Jun 6, 2017
- SJO DRILLING AS
- Roger Sverre Stave
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FLUID TRANSFER DEVICE USABLE IN MANAGED PRESSURE AND DUAL GRADIENT...
- Publication number 20180135368
- Publication date May 17, 2018
- Sjö Drilling AS
- Roger Sverre Stave
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks