E - Fixed Constructions – 21 – B
Inventor
E - Fixed Constructions
21
B
Inventor
Country: Oman
Detecting outflow or inflow of fluid in a wellbore
Method for creating secondary sidetracks in a well system
No associations
LandOfFree
Johannes Henricus Gerardus Surewaard does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Johannes Henricus Gerardus Surewaard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Johannes Henricus Gerardus Surewaard will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-1764495