Generalized sensitivity analysis study in basin and petroleum system modeling, case study on Piceance Basin, Colorado

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• 作者：Yao Tong^a ; ; Tapan Mukerji^a ; ^b
• 关键词：Sensitivity analysis ; Basin modeling ; Uncertainty ; Distance-based sensitivity analysis ; Sobol ; Piceance Basin
• 刊名：Journal of Petroleum Science and Engineering
• 出版年：2017
• 出版时间：20 January 2017
• 年：2017
• 卷：149
• 期：Complete
• 页码：772-781
• 全文大小：1233 K
• 卷排序：149

文摘

Investigated two Sensitivity Analysis methods on the basin model analysis. DGSA provides satisfactory results as Sobol methods, with less computational cost. Parameter's sensitivity varies alone the model response domain (time or space). Unexpected porosity sensitivities to the source rock kinetics was identified. Uncover subtle correlations between input parameter and output model response.