Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...

This article describes how a multivariable pressure transmitter with built-in dynamic compensation can correct for many of the errors and inaccuracies that can occur in differential pressure based ...

Addressing increased crude oil viscosity at low temperatures in a transportation setting requires examining a variety of potential solutions, as simply preheating the oil or insulating the line is ...