发明名称 |
Optimization of oil well production with deference to reservoir and financial uncertainty |
摘要 |
Methods for optimization of oil well production with deference to reservoir and financial uncertainty include the application of portfolio management theory to associate levels of risk with Net Present Values (NPV) of the amount of oil expected to be extracted from the reservoir. Using the methods of the invention, production parameters such as pumping rates can be chosen to maximize NPV without exceeding a given level of risk, or, for a given level of risk, the minimum guaranteed NPV can be predicted to a 90% probability. An iterative process of generating efficient frontiers for objective functions such as NPV is provided. |
申请公布号 |
AU8851301(A) |
申请公布日期 |
2002.03.13 |
申请号 |
AU20010088513 |
申请日期 |
2001.08.29 |
申请人 |
SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER CANADA LIMITED;PRAD RESEARCH AND DEVELOPMENT N.V.;SCHLUMBERGER TECHNOLOGY, B.V.;SCHLUMBERGER OVERSEAS, S.A.;SCHLUMBERGER SURENCO, S. A.;SCHLUMBERGER HOLDINGS LIMITED |
发明人 |
BENOIT COUET;ROBERT BURRIDGE;DAVID WILKINSON |
分类号 |
E21B43/00 |
主分类号 |
E21B43/00 |
代理机构 |
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