【摘要】 在能源需求的拉动和现代科学技术发展的推进之下,以地震勘探技术为主体的油气地球物理勘探技术持续快速发展,成为推进油气勘探开发产业可持续发展和提高效益的最主要推动力。分别从理论研究、野外采集、数据处理、资料解释和仪器装备等5个方面,简要阐明了油气地震勘探技术的发展趋势;以翔实的资料和数据,逐一论述了当前国外地震勘探采集技术(地震采集仪器系统、高精度和高密度地震采集技术、陆上和海上地震采集新方法),处理技术(地震偏移成像技术、地震资料处理软件、地震资料处理能力),解释技术(隐蔽油气藏预测、碳酸盐岩储层预测、地震综合解释软件),以及油藏地球物理技术(时延地震、多波多分量地震、井中地震和盲源地震技术)的发展水平。强调指出了推进地震勘探技术进步的重要作用。指出必须用中国特色的地球物理新理论、新方法和新技术,解决中国特定地质情况下的油气勘探开发问题,用自主知识产权的油气地震勘探新技术开拓国际油气勘探开发市场,国内寻求新突破,国外寻求新发展,为我国经济建设的快速发展提供充足的油气资源保障。更多还原

【Abstract】 Under the pull of energy demand and the push forward of modern science and technology development,as the main of petroleum geophysical exploration techniques,seismic exploration technology has become the main driving force for promoting sustainable development and improving the efficiency of petroleum exploration and development industry.The trends of seismic exploration technology for oil and gas are explained briefly from theoretical study,field acquisition,data processing,data interpretation and instrumentation equipment.Based on detailed information and data,the current development level of foreign technologies are discussed one by one including acquisition techniques of seismic exploration(seismic acquisition equipment system,high-precision and high-density seismic acquisition technology,new methods of the seismic acquisition at land and marine),seismic processing techniques(seismic migration imaging technology,seismic data processing software,seismic data processing capacity),seismic interpretation techniques(subtle reservoir prediction,carbonate reservoir prediction,seismic integrated interpretation software),and reservoir geophysical techniques(time-lapse seismic,multi-wave and multi-component seismic,borehole seismic and blind-source seismic technology).Finally,the important role of promoting seismic exploration technological progress is emphasized.New theory,approach and technology on geophysics with Chinese characteristics must be applied for solving the issues of petroleum exploration and production on special Chinese geological conditions.New technology of petroleum exploration and production with Chinese intellectual property rights should be applied for developing the international market.New breakthrough at home and new development at aboard will provide enough oil-gas resource for fast development of Chinese economic construction.更多还原