Hydrocarbon migration and accumulation models revisited from a petroleum engineering viewpoint:implications to unconventional hydrocarbon exploration

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• 作者：Keyu LiuShaobo LiuXuan TangAbdul RashidXiaofang Wei
• 会议时间：2011-06-01
• 作者单位：Keyu Liu(CSIRO Earth science and Resource Engineering,P.O.Box 1130,Bentley WA 6112,Australia;China University of Geosciences,Beijing,100083,China)Shaobo Liu,Xiaofang Wei(China University of Geosciences,Beijing,100083,China)Xuan Tang(Research Institute of Petroleum Exploration and Development,PetroChina,Beijing)Abdul Rashid(CSIRO Earth science and Resource Engineering,P.O.Box 1130,Bentley WA 6112,Australia)
• 母体文献：第四届中国石油地质年会论文集
• 会议名称：第四届中国石油地质年会
• 会议地点：北京
• 主办单位：中国石油学会
• 语种：chi

摘要

Petroleum migration and hydrocarbon accumulation has been conventionally investigated in the laboratory and field,principally by considering the interaction between the capillary and buoyancy force within carrier beds and the seals.The best oil migration pathways are generally believed to be the highly porous and permeable beds within a petroleum system.The best seals are normally considered to be the low permeable rocks.Oil migration in carrier beds of low porosity and permeability would require an unusually large driving force or oil column height and is thus rarely considered.