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SISA Seismically Spotted – Salt Induced Stress Anomalies Causing Depth Conversion Errors Now Detected on Long Cable PSDM
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00367
- ISBN: 978-90-73781-67-2
Abstract
Accurate time-to-depth conversion of seismic data is often a critical success factor for wells, particularly in mature HC provinces. Over recent years, a number of wells have been drilled in the Southern North Sea that suffered from incorrect depth conver