2011
DOI: 10.1007/s10596-011-9241-7
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Local adaptive parameterization for the history matching of 3D seismic data

Abstract: Matching seismic data in assisted history matching processes can be a challenging task. One main idea is to bring flexibility in the choice of the parameters to be perturbed, focusing on the information provided by seismic data. Local parameterization techniques such as pilot-point or gradual deformation methods can be introduced, considering their high adaptability. However, the choice of the spatial supports associated to the perturbed parameters is crucial to successfully reduce the seismic mismatch. The in… Show more

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Cited by 5 publications
(1 citation statement)
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“…From a computational point of view, a local parameterization where the parameters are separately defined in each subdomain is very attractive [14]. Since in this case we can mainly focus on the independent target zones, and parameters in each subdomain can be perturbed simultaneously of each other and the effects of all these perturbations can be computed with only a few full-order model simulations [15,16].…”
Section: Introductionmentioning
confidence: 99%
“…From a computational point of view, a local parameterization where the parameters are separately defined in each subdomain is very attractive [14]. Since in this case we can mainly focus on the independent target zones, and parameters in each subdomain can be perturbed simultaneously of each other and the effects of all these perturbations can be computed with only a few full-order model simulations [15,16].…”
Section: Introductionmentioning
confidence: 99%