摘要
在油田的开发部署研究中,三维地震解释技术的应用研究是必不可少的内容.辽河油田复杂的地质条件以及油田规模应用水平井决定了只有应用地震这样密集的信息资料,才有可能较为准确地刻画地下地质体,落实微构造、小断层;在地震反演结果不能准确预测薄储层的横向变化的情况下,才有可能实现薄储层预测,进行储层追踪,指导水平井钻井.利用地震解释技术进行薄储层预测和小断层识别的实例充分展现了精细地震解释技术的价值.随着地震解释技术,尤其是四维地震的不断发展,其在油田开发中的应用日益广泛.将地震与地质、测井、开发等结合起来,形成综合研究技术才是油田开发所需技术的发展趋势.
In the reseach of development stage of oilfields, the application study of three dimensional seismic interpretation is indispensable. Due to complex geology of Liaohe oilfields the application of horizontal wells packed data like seismic data must be used to portray subsurface geologic bodies more accurately and ascertain mierotectonics and minor faults. It allows us to achieve thin reservoir forecast, and trace reservoirs, and direct horizontal well drilling. The examples of thin reservoir forecast and minor faults identification through seismic interpretation technology show the value of precise seismic interpretation technology . Along with the development of seismic interpretation especially four-dimensional seismic, its application is more wide in development of oilfields. Seismic interpretation , geological and logging are combined to form a comprehensive research technique that is the trend required for oil field development.
出处
《地球物理学进展》
CSCD
北大核心
2010年第1期16-20,共5页
Progress in Geophysics
关键词
三维地震解释技术
薄储层预测
小断层识别
油田开发
综合研究技术
three dimensional seismic interpretation, thin reservoir forecast, minor fault identification, oilfield development, comprehensive research technique
