波形分类技术在滨海断鼻南部沉积相研究中的应用  

The Application of Waveform Classification Technique to the Study of Sedimentary Facies in the South of the Binhai Fault Nose

作　　者：洪忠[1] 苏明军[2] 李智勇[2] 柴浩栋[1] 

机构地区：[1]油气资源与勘探技术教育部重点实验室长江大学,湖北荆州434023 [2]中国石油勘探开发研究院西北分院,兰州730020

出　　处：《四川地质学报》2010年第1期108-110,共3页Acta Geologica Sichuan

摘　　要：波形分类技术综合利用了三维地震资料包含的各种信息,真实的反映了地层岩石物性在横向上的变化,可以满足隐蔽油气藏勘探阶段对沉积微相研究精度的要求。时窗的合理选取,分类数等相关参数的调节对于波形分类结果十分重要。以歧口凹陷滨海断鼻南部沉积微相的研究为例,说明该方法是行之有效的。Waveform classification technique synthesizes various information of 3D seismic data, really reflecting changes in lithologic character and meeting demands of study of sedimentary microfacies in buried reservoir exploration. Reasonable selection of time window and adjustment of relative parameters are of great importance to waveform classification. The application of waveform classification technique to the study of sedimentary microfacies in the south of the Binhai fault nose is a success.

关 键 词：波形分类技术 沉积微相研究 滨海断鼻 

分 类 号：P532[天文地球—古生物学与地层学] P631.4[天文地球—地质学]