发明授权
- 专利标题： Reservoir simulation of giant subsurface reservoirs with accelerated phase equilibrium determination
- 专利标题（中）： 具有加速相平衡确定的巨型地下储层的储层模拟
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申请号： US12827477申请日： 2010-06-30
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公开(公告)号： US08359185B2公开(公告)日： 2013-01-22
- 发明人: Jorge A. Pita , Nabil M. Al-Zamel , Ali H. Dogru
- 申请人： Jorge A. Pita , Nabil M. Al-Zamel , Ali H. Dogru
- 申请人地址： SA Dhahran
- 专利权人： Saudi Arabian Oil Company
- 当前专利权人： Saudi Arabian Oil Company
- 当前专利权人地址： SA Dhahran
- 代理机构： Bracewell & Giuliani, LLP
- 主分类号： G06G7/50
- IPC分类号： G06G7/50 ; G06G7/48
摘要：
A computer system analyzes data from giant subsurface hydrocarbon reservoirs which are organized into a number of component cells and simulates the conditions in the reservoirs based on determination of thermodynamic phase equilibrium using equation of state (EOS) modeling. The computer system takes the form of a heterogeneous (hybrid) computer environment which includes computer processor units (or CPU's) and graphical processing units (or GPU's). The system takes advantage of computational acceleration capabilities of the graphical processing units while utilizing the computer processing units for execution control, input/output of data and memory. Processing time requirements are reduced by more than an order of magnitude speed improvement over existing methods.
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