3-D INDIRECT BOUNDARY ELEMENT ANALYSIS OF A COMPACTING PETROLEUM RESERVOIR

摘要：

In an infinite or semi infinite domain, a petroleum reservoir is seen as a displacement discontinuity; hence, an efficient indirect boundary element method is used to calculate the stress and displacement changes around a petroleum reservoir. Poroelasticity theory explains well the reservoir behaviour during the depletion process, and finite element method elegantly implements the numerical simulation. A 3D real time evaluation of stresses transfer surrounding the reservoir and ground surface movement during the compaction of a depletion reservoir is achieved, by a coupled indirect boundary element and finite element analysis on the whole domain.

作者: Shunde Yin Leo Rothenburg Maurice B Dusseault

作者单位: University of Waterloo, Canada

会议类型: 国际会议

会议名称: 第二届国际应力-水流-热-化学耦合学术大会(2nd International Conference on Coupled Thermo-Hydro-Mechanical Processes in Geosystems and Engineering：Geoproc2006)

会议地点: 南京

会议语种:英文

页码: 376-379

在线出版日期: 2006-05-22（万方平台首次上网日期，不代表论文的发表时间）