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卫星-升平地区三维地震精细构造解释
3D Seismic Fine Structural Interpretation in Weixing-Shengping Area
【摘要】 在卫星-升平地区三维工区范围内,利用不同的解释技术和手段,针对登娄库组各段进行了精细构造解释。从多方位观测、方差切片、相干切片及地震属性提取等方面对小断层和层位做了精细解释,进一步落实登娄库组各段小断层、微幅度构造的分布特征,编制工区登娄库组断层叠合图和圈闭构造叠合图。从各反射层的构造形态来看,登娄组各段都具有很好的继承性。
【Abstract】 In the 3D working area of Weixing-Shengping,different interpretation techniques and tools for Denglouku reservoir are used to do fine structural interpretation.The fine structural interpretation fromthe multi-dimensional observations,variance slices,coherence slice and seismic attribute and other aspects of small faults and horizons are done.For further implementation of the Denglouku small faults,the distribution of micro-relief structures,the working area of Denglouku fault superimposed diagrams and trap structural composite map are made.From the structure of the shape of the reflector,each paragraphs of Denglouku has a good inheritance.
【Key words】 seismic fine structural interpretation Denglouku reservoir 3D seismic coherence slice;
- 【文献出处】 科学技术与工程 ,Science Technology and Engineering , 编辑部邮箱 ,2011年11期
- 【分类号】P631.4
- 【被引频次】11
- 【下载频次】109