节点文献
地质因素和资料因素对地震属性的影响
The influences of geologic and data factors on the seismic attribute
【摘要】 为了研究影响地震属性的因素,应用岩石建模软件模拟岩石的矿物组分、孔隙度、所含流体性质以及饱和度等变化,对其纵横波速度、各种弹性模量的变化情况通过正演的手段得到了解。从实际资料出发,分析了地震资料处理过程中各种处理项目以及参数对地震属性的影响。
【Abstract】 In order to study the influential factors on seismic attribute, the authors use the rock modeling software to simulate the changes of mineral constituent, porosity, fluid property and saturation of rocks and further study the changes of the seismic attribute basing on the velocity of S-wave, the velocity of P-wave and various elastic modeling quantities of the rocks by means of forward modeling. According to the actual data, the authors analyze the effect of various processing projects and parameters in the seismic data processing on the seismic attribute.
【关键词】 岩石物理参数;
地层物性;
地震属性;
储层预测;
【Key words】 petrophysical parameter; strata physical property; seismic attribute; reservoir prediction;
【Key words】 petrophysical parameter; strata physical property; seismic attribute; reservoir prediction;
- 【文献出处】 岩性油气藏 ,Lithologic Reservoirs , 编辑部邮箱 ,2007年01期
- 【分类号】P631.4
- 【被引频次】11
- 【下载频次】202