Wells
Valves, closures or changeable restrictors
Operated by dropped element
Inventor
active
Device for collecting particulate matter and debris in horizonta
Hydraulic tool and hydraulic pressure device
Injection valve for injecting chemicals and similar liquid subst
Pumpdown toolstring operations in horizontal or high-deviation o
Washing tool
No associations
LandOfFree
Roger Tailby does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Roger Tailby, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roger Tailby will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-600357