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The emergence of directional well technology has enabled oil fields to be economically exploited. The birth of drilling inclinometer technology further satisfies people's continuous pursuit of cost reduction. During the drilling process of both vertical and directional wells, it is necessary to determine the position of the wellbore below the surface. This requires the use of measuring instruments that can measure wellbore inclination and azimuth angles at different depths along the wellbore. The position of the wellbore relative to the ground can be calculated from the accumulated measurement results.

Huilian Technology has developed a wholly-owned 3D electronic compass HEC375, which has a small size, a working temperature of up to 125 degrees, and high resistance to falling and vibration. HEC375 collects gravity accelerometers to measure inclination and geomagnetic fields to measure azimuth. Its temperature performance and anti vibration performance can meet the needs of underground operations.

Huilian Technology HEC375 further reduces errors through tilt compensation and temperature compensation technology, and its compensation method plays a crucial role in the accuracy of well logging. The appropriate price of HEC375 is also more attractive, providing a cost-effective solution for logging.