Key words: measuring navigation heads, tiltmeter , well, coordinates inaccuracy and receiver orientation, accelerometer , orientation, spatial angular horizon and azimuth deviation, azimuth mismatch of installation sites for equipment of monitoring and diagnostics of cracks development.
The problem of creating an automated measurement system using instruments and inertial navigation means , allowing to increase the accuracy of measurement of the angular mismatch of installation sites for scientific equipment , taking into account the dynamic measurement error, is considered on the basis of the executed research , hydrofracturing parameters control analysis . Enhancing the functionality of the measuring system is achieved by an additional measurement of spatial angular deviations, the angle of azimuthal mismatch of installation sites. The estimation of the accuracy characteristics of spatial angular deviations of installation sites for equipment for well logging fr om calibration errors, installation inaccuracy, tilt angles, incorrect initial orientation of devices.
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