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oa Gradients Method Constrained by Geological Bodies for History Matching
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, ECMOR V - 5th European Conference on the Mathematics of Oil Recovery, Sep 1996, cp-101-00025
- ISBN: 3-9500542-0-0
Abstract
Conventional gradient methods have already been applied to reservoir engineering for matching the history of former field performances. The key point of these methods is to select the best areal reservoir zoning for reduction of the amount of reservoir parameters to be identified. In this paper we propose a zoning based on reservoir lithofacies, thus making a more natural than geographical choice.