منابع مشابه
3D and 4D Seismic Data Integration in Static and Dynamic Reservoir Modeling: A Review
Reservoir modeling is the process of generating numerical representations of reservoir conditions and properties on the basis of geological, geophysical, and engineering data measured on the Earth’s surface or in depth at a limited number of borehole locations. Therefore, reservoir modeling requires an incorporation of the data from a variety of sources, along with an integration of knowledge a...
متن کاملOptimization for Automatic History Matching
History matching is an inverse problem of partial differential equation on mathematics. We adopt the constrained non-linear optimization to handle this problem, defining the objective function as the weighted square sum of differences between the wells simulation values and the corresponding observation values. We develop an optimization computing program that include Zoutendijk feasible direct...
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In automotive industry, an increasing demand on 3D surface reconstruction from high-speed camera images can be observed, e.g. in car safety testing environments. The paper deals with the automatic photogrammetric measurement of free-form surfaces from synchronous stereo and multi-image sequences as they are required for dynamic area-based deformation analysis. Firstly, instrumental solutions fo...
متن کاملDistance Dependent Localization Approach in Oil Reservoir History Matching: A Comparative Study
To perform any economic management of a petroleum reservoir in real time, a predictable and/or updateable model of reservoir along with uncertainty estimation ability is required. One relatively recent method is a sequential Monte Carlo implementation of the Kalman filter: the Ensemble Kalman Filter (EnKF). The EnKF not only estimate uncertain parameters but also provide a recursive estimat...
متن کاملEstimation of reservoir fluid saturation from 4D seismic data: effects of noise on seismic amplitude and impedance attributes
Time-lapse (4D) seismic data sets have proven to be extremely useful for reservoir monitoring. Seismic-derived impedance estimates are commonly used as a 4D attribute to constrain updates to reservoir fluid flow models. However, 4D seismic estimates of P-wave impedance can contain significant errors associated with the effects of seismic noise and the inherent instability of inverse methods. Th...
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ژورنال
عنوان ژورنال: Journal of Petroleum Science and Engineering
سال: 2021
ISSN: 0920-4105
DOI: 10.1016/j.petrol.2021.109119