Abstract: A method and system for a rotary steerable system (RSS). The method may comprise disposing the RSS into a borehole, identifying a failure from the one or more tracking measurements, the mechanical operation of the RSS, or the one or more sensors from a diagnostic review. Additionally, the method may further comprise flagging the failure with a failure code and reporting the failure and its mitigation actions to personnel in real time. The system may comprise one or more sensors configured to measure a location the RSS in a formation from one or more tracking measurements and monitor a mechanical operation of the RSS. The system may further comprise an information handling system.

Abstract: A method and system for a rotary steerable system (RSS). The method may comprise disposing the RSS into a borehole, identifying a failure from the one or more tracking measurements, the mechanical operation of the RSS, or the one or more sensors from a diagnostic review. Additionally, the method may further comprise flagging the failure with a failure code and reporting the failure and its mitigation actions to personnel in real time. The system may comprise one or more sensors configured to measure a location the RSS in a formation from one or more tracking measurements and monitor a mechanical operation of the RSS. The system may further comprise an information handling system.

Abstract: A method for performing diagnostics of a downhole tool during a downhole operation includes generating a System of System (SoS) dataset in a time domain and a depth domain for the downhole tool, wherein the SoS dataset comprises operational mode data associated with different operational modes of the downhole tool and tool mode data associated with different tool modes of the downhole tool. The method includes combining the operational mode data with the tool mode data to create a combined data and generating anomaly codes associated with failures of the downhole tool based on the combined data. The method includes generating a tool fault model based on cause and effect dependencies and the anomaly codes and determining a failure and a cause of the failure of the downhole tool during the downhole operation based on the tool fault model.