Influence Analysis of Calculation Error of Reservoir Numerical Simulation by Direction and Size of Grid

摘要：

Grid direction and size influence calculation precision of reservoir numerical simulation andcalculation cost. Influence of calculation result by grid direction and size is analysed by buildingconcept model and changing grid direction and size．As example of Liang 35 Shengli Oil Field,adaptability of grid direction and size is discussed by building actual models in different grid size．Method of reducing effect of grid direction and size and principle of deviding grid are brought forward. The conclusion has some reference value and instruct significance．

关键词： Reservoir numerical simulation Grid Direction Grid Size Fluidity Ratio Error

作者: YU Jinbiao SUN Hongxia

作者单位: College of Resource and Information, China University of Petroleum, Beijing 102249, China Geological Geological Scientific Research Institute, Shengli Oil Field Filiale of SINOPEC, Dongying 257015, Chi

会议类型: 国际会议

会议名称: 2009 International Forum on Porous Flow and Applications(第十届全国渗流力学学术会议)

会议地点: 武汉

会议语种:英文

页码: 152-156

在线出版日期: 2009-04-26（万方平台首次上网日期，不代表论文的发表时间）