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The Results of Testing Six Different Gradient Optimisers on Two History Matching Problems
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, ECMOR VI - 6th European Conference on the Mathematics of Oil Recovery, Sep 1998, cp-102-00043
- ISBN: 978-94-6282-121-7
Abstract
History matching may be viewed as an optimisation problem in which an objective function is to be minimised by selecting a set of its parameters and then varying their values. These parameters are items of data in the simulation model or the input to some pre-processor such as a geostatistical model of the reservoir.