Acoustic ringing effect mitigation for oil well sonic logging


This paper presents a method to suppress the ringing effect for an acoustic transmitter used in oilfield wireline logging. The removal of ringing is desirable for acoustic logging as too much ringing can interfere with the processing of formation data. The existing approach uses a strong passive damper to damp out the vibration energy. This, however, limits… (More)
DOI: 10.1109/ACC.2016.7524953

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@article{Song2016AcousticRE, title={Acoustic ringing effect mitigation for oil well sonic logging}, author={Xingyong Song and Yiming Zhao and Jason Dykstra}, journal={2016 American Control Conference (ACC)}, year={2016}, pages={436-441} }