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  • 标题:Well Placement Optimization with Geological Uncertainty Reduction
  • 本地全文:下载
  • 作者:Shahed Rahim ; Zukui Li
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2015
  • 卷号:48
  • 期号:8
  • 页码:57-62
  • DOI:10.1016/j.ifacol.2015.08.157
  • 语种:English
  • 出版社:Elsevier
  • 摘要:AbstractWell placement optimization aims to determine optimal well locations so that the economic benefit from oil production can be maximized. Geological uncertainty has a significant impact on the optimal well placement plan and therefore has to be considered in the well placement optimization problem. A geological realization reduction framework for well placement under geological uncertainty is proposed in this work. The objective is to optimally select a small subset of realizations and incorporate them into the well placement optimization problem, so as to reduce the computational efforts. A reservoir case study demonstrates that the selected smaller subset of realizations is a very good representation of a larger superset of realizations and can significantly decrease the computational time associated with the well placement optimization problem.
  • 关键词:Keywordsgeological uncertaintywell placementoptimizationuncertainty reduction
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