Subcritical Crack Propagation and Coalescence Induced by the Oil-Gas Transformation

摘要：

　　The present work develops a multi-physics model to investigate subcritical propagation of initially oil-filled,sub-horizontal collinear microcracks driven by the excess pressure induced during the conversion of oil to gas in a petroleum source rock under continuous burial.

关键词： Collinear cracks Migration Oil-gas conversion Overpressure Subcritical growth

作者: Zhi-Qiang Fan Zhi-He Jin Scott. E. Johnson

作者单位: Department of Mechanical Engineering,University of Maine,Orono,ME 04469,USA School of Earth and Climate Sciences,University of Maine,Orono,ME 04469,USA

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-9

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）