FIELD: mining.
SUBSTANCE: invention relates to well surveying facilities. Disclosed is underground well bore downhole survey data automatic evaluation method, including downhole navigation sensor measured values reception and ground sensor data automatic evaluation obtained practically at same time, as navigation sensor measured values to determine, whether navigation sensor measured values were obtained at well shaft downhole survey acceptable conditions. Navigation sensor measured values are evaluated to determine, whether measured values satisfy preset conditions, required to obtain downhole survey acceptable data. Recommendation for downhole survey is automatically generated based on made automatic evaluations.
EFFECT: technical result is higher accuracy of surveys data obtaining.
20 cl, 4 dwg
