in-well fluid characterization apparatus configured for in-well operation, a tool configured to be located within a well for sampling and characterization of in-well formation fluids in an oilfield reservoir, Structured fluid flow control system for well inland fluid flow control through a fluid sampling and analysis module configured for in-well operation, and method for in-well characterization of forming fluids using a well interior tool comprising a fluid sampling and analysis module having a primary flow line

摘要

It is a fluid sampling and analysis module for a well inside fluid characterization apparatus configured for well inside operation within a drilled hole. The fluid sampling and analysis module comprises a primary flow line for fluids drawn from a formation flow through the fluid sampling and analysis module, a bypass flow line in communication with the primary flow line and a single valve, interconnecting the primary flow line and the bypass flow line operable to a first position for formation fluid flow in the primary flow line and to a second position for formation fluid flow through the derivation flow line, at the primary flow line.