Array probe output profile logging instrument

2012 
The utility model provides an array probe output profile logging instrument which is mainly used for solving the problems that the existing measurement device has poor working reliability and cannot accurately describe underground oil-water distribution condition. The logging instrument is characterized in that a turbine flowmeter (5) is positioned between a flow concentrating umbrella (2) and a signal processing circuit (6), four liquid inlets (3) are uniformly formed in the upper end part of a central pipe in the flow concentrating umbrella (2) and radially form 90 degrees with each other, a probe sensor (4) is correspondingly arranged in the center of each liquid inlet (3), the tip ends of the probe sensors (4) are contacted with fluid, the other ends of the probe sensors (4) are connected with one end of the signal processing circuit (6) through high-temperature wires, and the other end of the signal processing circuit (6) is connected with a logging cable end. The logging instrument can measure the underground fluid flow and water retention rate at the same time, can accurately describe underground oil-water distribution condition and has the characteristics of high working reliability and high measurement precision.
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