Lorenzo Perozzi added Becancour like1.tex  over 9 years ago

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\subsubsection{Becancour like scenario}  In each corridor stack, black traces refer to the baseline survey. Red traces refer to CO$_2$ injected scenario. A travel-time delay due to the CO$_2$ injection is well detected starting at 500 ms. The effect of CO$_2$ is mainly observed by a travel-time delay. Other authors reported similar obervations \citep{Yang2014,Arts2004}. We can also notice an AVO anomaly with an amplitude increase with the offset at the basement reflector. Since the saturation and the CO$_2$ plume shape doesn't evolve too much in the time-lapse modeling, we do not have significant variation between repeated monitoring.