摘要
相干体技术是近几年才发展完善的一项用于辅助解释的分析技术,主要用于解决复杂断裂带的断裂性质和预测裂缝发育带等地质问题。利用相干体技术预测出了塔里木盆地桑塔木、塔里木盆地克拉2和松辽盆地大情字井三维地震工区的碳酸盐岩裂缝发育带,识别出了岩性异常体的边界、小断层和断层间的关系,准确而有效地解决了常规地震解释中遇到的断裂组合问题。
Coherence Cube technique is an analysis technique in assistant interpretation field. It has greatly improved in the last few years. This technique is used to predict the carbonate rock crack growth and identify boundary of lithology abnormal bodies and small fault and the relationship between the faults in the Sangtamu and Kela two 3D survey of Talimu basin and Daqingzijing 3D survey of the south of Songliao basin. Thereby, resolving array question between the faults of normal seismic interpretation giving us an accurate and effective geological results.
出处
《天然气地球科学》
EI
CAS
CSCD
2006年第4期510-513,共4页
Natural Gas Geoscience
基金
中国石油勘探与生产公司勘探前期评价项目(编号:KTQQ-2004-006)资助
关键词
相干体技术
相关
切片
断层
裂缝
油气勘探
Coherence cube technique
Coherence； Slice
Fault
Fracture
Hydrocarbon exploration,
