Schlumberger Technology Corporation

Kozue Tomiyama

Tetsuya Tanaka

Toru Terabayashi

Martine Hori

Hideyuki Kamei

Takenori Motoki

Systems and methods of determining parameter values in a downhole environment are described. An example method of determining a parameter value using calibration information is described. The calibration information corresponding to different parameter ranges in a downhole environment. The method includes determining a parameter range in the downhole environment using a controller and obtaining first calibration information or second calibration information based on the parameter range. The first calibration information associated with a first parameter range and the second calibration information associated with a second parameter range. The method also includes receiving an output signal from a sensor associated with the parameter and using the obtained calibration information to determine the parameter value based on the output signal received.

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Hino, Japan

Kozue Tomiyama