石油物探关键技术现状与展望

Present Situation and Outlook of Petroleum Geophysical Technology

总结了目前高分辨率三维地震勘探技术、山地地震勘探技术、深层地震勘探技术、重磁电震联合反演技术、地震反演技术、多波多分量技术、AVO分析技术、四维地震技术、三维可视化技术等石油物探关键技术的现状,并对国内外物探技术的主要发展趋向进行了展望。这些石油物探关键技术在国内外已卓有成效地用于查明各种复杂构造油气藏和隐蔽油气藏,在油田滚动勘探与开发的储层描述、精细地质建模及油藏检测中正发挥越来越重要的作用。

This article sums up the current conditions of the key oil geophysical technologies, such as high-resolution 3D seismic exploration technology, mountainous seismic exploration technology, deep-layer seismic technology, GME inversion technology, seismic inversion technology, multi-band and multi-component technology, AVO analysis technology, 4D seismic technology and 3D visualized technology. It also looks into the main development trend for geophysical technology both at home and abroad. Those technologies have been effectively used inside and outside China to locate the oil and gas reservoirs of various complicated structures and subtle oil and gas reservoirs. They have played a more and more important role in reservoir description, fine geological modeling and testing of oil reservoirs for the progressive exploration and development of oil fields.