A multiple-point geostatistical method based on geological vector information
作者: Wenjie FengShenghe Wu
作者单位: 1China University of Petroleum (Beijing)
刊名: Arabian Journal of Geosciences, 2016, Vol.9 (10)
来源数据库: Springer Journal
DOI: 10.1007/s12517-016-2595-3
关键词: Multiple-point geostatisticsNon-stationaryTraining imageGeological vector information
英文摘要: Abstract(#br)The reproduction of the non-stationary distribution and detailed characteristics of geological bodies is the main difficulty of reservoir modeling. Recently developed multiple-point geostatistics can represent a stationary geological body more effectively than traditional methods. When restricted to a stationary hypothesis, multiple-point geostatistical methods cannot simulate a non-stationary geological body effectively, especially when using non-stationary training images (TIs). According to geologic principles, the non-stationary distribution of geological bodies is controlled by a sedimentary model. Therefore, in this paper, we propose auxiliary variables based on the sedimentary model, namely geological vector information (GVI). GVI can characterize the non-stationary...
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影响因子:0.74 (2012)

  • information 报告
  • multiple 多次的
  • point 
  • method 方法
  • geological 地质的
  • based 基于
  • vector 矢量