Incorporating 4 D Seismic Data in Reservoir Simulation Models Using Ensemble Kalman Filter
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چکیده
This paper was selected for presentation by an SPE Program Committee following review of information contained in a proposal submitted by the author(s).
منابع مشابه
Parallelization of Ensemble Kalman Filter (EnKF) for Oil Reservoirs
This thesis describes the design and implementation of a parallel algorithm for data assimilation with ensemble Kalman filter (EnKF) for oil reservoir management. The implemented application works on large number of observations from time-lapse seismic, which lead to a large turnaround time for the analysis step, in addition to the time consuming simulations of the realizations. Provided that p...
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State estimation in high dimensional systems remains a challenging part of real time analysis. The ensemble Kalman filter addresses this challenge by using Gaussian approximations constructed from a number of samples. This method has been a large success in many applications. Unfortunately, for some cases, Gaussian approximations are no longer valid and the filter does not work so well. In this...
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This paper was selected for presentation by an SPE Program Committee following review of information contained in a proposal submitted by the author(s). Contents of the paper, as presented, have not been reviewed by the Society of Petroleum Engineers and are subject to correction by the author(s). The material, as presented, does not necessarily reflect any position of the Society of Petroleum ...
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