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Uncertainty constrained subsurface modeling

机译:不确定性约束下的地下建模

摘要

A method, apparatus, and article of manufacture are provided that use measurement data to create a model of a subsurface area. The method includes creating an initial parameterized model having an initial estimate of model parameter uncertainties; considering measurement data from the subsurface area; updating the model and its associated uncertainty estimate; and repeating the considering and updating steps with additional measurement data. A computer-based apparatus and article of manufacture for implementing the method are also disclosed. The method, apparatus, and article of manufacture are particularly useful in assisting oil companies in making hydrocarbon reservoir data acquisition, drilling and field development decisions.
机译:提供了一种使用测量数据来创建地下区域的模型的方法,设备和制品。该方法包括创建具有模型参数不确定性的初始估计的初始参数化模型。考虑来自地下区域的测量数据;更新模型及其相关的不确定性估计;并使用其他测量数据重复考虑和更新步骤。还公开了用于实现该方法的基于计算机的设备和制品。该方法,设备和制品在帮助石油公司做出烃储层数据采集,钻井和油田开发决策方面特别有用。

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