我国油气运移的研究现状与展望

我国油气运移研究现状具有下列特点 :(1)瞄准世界科技前缘 ,加强油气运移基础理论研究 ;(2 )应用高科技新技术研究油气运移 ;(3)综合运用地温场、地压场、地应力场研究油气运移 ,探讨了油气成藏动力学机理 ;(4 )综合地震、测井、地质等多学科信息研究流体势 ;(5 )油气运移地球化学研究有了显著进展 ;(6 )油气田勘探开发过程中油气二次运移研究有了可喜的开端 ;(7)我国油气运移研究队伍日益壮大。鉴于油气运移是一个技术难度较大的研究领域 ,问题复杂 ,在今后的研究工作中 ,要进一步加强基础理论研究 ,紧密联系实际 ,为油气勘探开发服务

PRESENT SITUATION AND THE FUTURE OF PETROLEUM MIGRATION RESEARCH IN OUR COUNTRY

The present situation of petroleum migration study in our country has the following characters: (1)focusing on the world science and technology frontiers and strengthening the researches on fundamental theories of petroleum migration; (2)utilizing the high tech to study petroleum migration; (3)comprehensively applying the concepts of geothermal field, geo pressure field and geo stress field to study of petroleum migration and probing into the dynamic mechanism of petroleum accumulation; (4)study of the hydraulic potential with the message of seismic, logging and geology, etc.; (5)getting great advances in the research of geo chemistry of petroleum migration; (6)having a good beginning on the research of secondary migration in the process of oil and gas field exploration and development; and (7)developing a growing research team of petroleum migration in our country. The research in future has some difficulties. A new theoretical system for the study must be developed. It is important to study the fundamental theories of petroleum migration and the dynamic mechanism.