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WELLDYNAMICS B V
NL5 patents
Top patents by PatentIndex Score
US7458273B2Dec 2, 2008
Fiber optic differential pressure sensor
WELLDYNAMICS B V28 citations92
US7325597B2Feb 5, 2008
Safety valve apparatus for downhole pressure transmission systems
WELLDYNAMICS B V13 citations82
US7400803B2Jul 15, 2008
Method and apparatus for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments
WELLDYNAMICS B V7 citations73
US7725301B2May 25, 2010
System and method for estimating multi-phase fluid rates in a subterranean well
WELLDYNAMICS B V14 citations69
US7360412B2Apr 22, 2008
Single point and fiber optic temperature measurement for correction of a gas column weight in a well
WELLDYNAMICS B V0 citations50