【摘要】 地震沉积学是在岩性油气藏勘探开发实践过程中,继地震地层学和层序地层学之后,逐渐发展起来的一门新兴的边缘交叉学科,是层序地层学,沉积学,地震储层预测技术在岩性油气藏预测中相互渗透、相互结合的产物。这里结合实例探讨了实用地震沉积学若干关键技术,如最小等时研究单元,岩相物理分析,相控下的沉积微相分析等,为相控储层预测提供了理论和技术保证。更多还原

【Abstract】 Seismic sedimentology is a new marginal interdisciplinary subject following seismic stratigraphy and sequence stratigraphy, it is the product of interpenetration of seismic stratigraphy , sedimentology and seismic reservoir prediction technology. This paper discussed the key technologies of practical seismic sedimentology such as the minimal study unit of isochrone in stratigraphy, rock physics analysis, sedimentary micro-facies analysis under facies controlling, and provide theory and technical guarantee for reservoir prediction under phase controlling.更多还原