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Proxy reservoir simulation model for IOR operations
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Saint Petersburg 2018, Apr 2018, Volume 2018, p.1 - 5
Abstract
Summary
The model is based on flow-network representation concept of the reservoir and is derived as a general physics framework (that is currently implemented for water and steam flooding reservoir operations). In addition to speedup due to nature of surrogate model, the simulation procedure inside of the model is highly parallelizable, this allows to significantly decrease computational complexity compared to classical reservoir simulator. History matching algorithm used is based on ESMDA method and is implemented, using the distributed memory parallelism concepts. After data fitting procedure the model is used for close-loop optimization reservoir management.
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