松辽盆地汪南地区扶杨油层构造精细解释

Fine Structural Interpretation of Fuyang Reservoir in Wangnan area, Songliao Basin

在松辽盆地汪南地区范围内,运用近些年来实用的解释技术和方法,根据汪南地区的地质构造的特点,进行了精细的三维地震构造解释,从三维可视化技术,相干体技术等方面对研究区内的层位和断层进行了解释,进一步落实了扶杨油层组各段的小断层和微幅构造的分布特征,编制了研究区内扶杨油层组断层叠合图和圈闭构造叠合图,达到精细解释的目的。

In the range of Wangnan area of Songliao basin, based on structural features of Wangnan area, fine seismic structure interpretation was carried out by using different seismic interpretation technologies and methods. The three-dimension visualization technology and coherence cube technique were used to explain layers and faults in the study area, distribution characteristics of small faults and slight constructs of Fuyang reservoir were further determined, fault superimposed map and trap constructed composite map were prepared to achieve the purpose of fine interpretation.