Real-Time Warning And Mitigation Of Intrinsic Noise Of Transducers

A system comprising:

• one or more transducers configured to record two or more raw reflected waveforms at one or more depths in a wellbore;
• an information handling system configured to:
• form a log with the two or more raw reflected waveforms;
• divide the log into two or more subsections;
• form one or more operating subsections from the two or more subsections;
• identify one or more incoherent measurements within the one or more operating subsections;
• derive a noise model for each of the one or more incoherent measurements;
• perform an inversion for each noise model to form an adaptive filter;
• and
• apply an adaptive subtraction with the adaptive filter on the one or more operating subsections to remove intrinsic transducer noise.

A method comprising:

• disposing a measurement assembly into a wellbore;
• performing a measurement operation in the wellbore with the measurement assembly to record two or more raw reflected waveforms at one or more depths in the wellbore with one or more transducers;
• forming a log with the two or more raw reflected waveforms;
• identifying one or more incoherent measurements within the log;
• deriving a noise model for each of the one or more incoherent measurements;
• performing an inversion for each noise model to form an adaptive filter;
• and
• applying an adaptive subtraction with the adaptive filter to form a clean log.