UPSCALING OF RESERVOIR MODELS BY REUSING FLOW SOLUTIONS FROM GEOLOGIC MODELS
摘要
<p>A method is provided for simulating a physical process such as fluid flow in porous media by performing a fine-grid calculation of the process in a medium and reusing the fine grid solution in subsequent coarse-grid calculations. For fluid flow in subsurface formations, the method may be applied to optimize upscaled calculation grids formed from geologic models. The method decreases the cost of optimizing a grid to simulate a physical process that is mathematically described by the diffusion equation.</p>
申请公布号
WO2008008121(A2)
申请公布日期
2008.01.17
申请号
WO2007US11774
申请日期
2007.05.16
申请人
EXXONMOBIL UPSTREAM RESEARCH COMPANY;WU, XIAO-HUI;PARASHKEVOV, ROSSEN, R.;STONE, MATT, T.
发明人
WU, XIAO-HUI;PARASHKEVOV, ROSSEN, R.;STONE, MATT, T.