Time-Lapse Seismic Data Matching by a Two-Step Framework (opens in new tab)

Time-lapse seismic technology is a vital tool for reservoir monitoring. In onshore time-lapse seismic applications, achieving repeatable data acquisition poses significant challenges. Processing time-lapse seismic data to suppress nonrepeatable noise is crucial for accurate reservoir monitoring. A common approach to achieve repeatability is to match the baseline and monitor data, and we decompose the matching problem into two key part: time registration and wavelet correction. For time regist...