Single phase fluid sampling apparatus and method for use of same

摘要

A fluid sampling method for taking at least one fluid sample in a subterranean well. The method comprises the steps of: disposing a fluid sampler (18) at a first target location in the well; receiving the fluid sample into at least a first sample chamber (102) of the fluid sampler; pressurizing the fluid sample in the first sample chamber using a pressure source of the fluid sampler; retrieving the fluid sampler to a surface location; isolating the fluid sample in the first sample chamber from the pressure source of the fluid sampler; and supercharging the fluid sample in the first sample chamber using a pressure source on the surface.