© Compass Directional Guidance, Inc

  • Compass directional Guidance, Inc.
  • @CompassMWD
  • Compass Directional Guidance, Inc.
  • Compass directional Guidance, Inc.
  • YouTube Social  Icon

14427 Interdrive W, Houston, TX 77032

Ph: +1(281)442-7484

Fax: 832-230-2145

Directional Module

Compass Directional Modules are modular assemblies used in downhole drilling applications where minimal power supply is available while providing accurate and stable survey measurements. The assembly contains a Single Port MPU, Triple Power Supply, and a Digital Orientation Module. 


Compass utilizes sensor technology to provide a digitized output directional measurement solution. Designed for the demands of the oil and gas drilling environments, the Digital Orientation Module consists of a three-axis magnetometer, three single-axis accelerometers, and associated electronics which are mounted on a rigid one-piece chassis. Calibration data is provided with each unit. Configurations are available with a downhole Recorder board and maximum operating temperatures to 150°C (Low Temp) or 175°C (High Temp). The sensor is designed to allow direct connection to a microprocessor based data acquisition system via dedicated serial interface connections. They consume minimal power, meeting the downhole environment requirements.

Download Datasheet