三维地震资料综合解释方法探讨

Discussion on comprehensive 3D seismic data interpretation

中国石化河南油田研究院,河南南阳473132

Research Institute of Henan Oilfield, Nanyang 473132, China

介绍了三维地震资料综合解释方法, 在解释地震剖面时, 要以盆地构造样式和盆地的充填模式为指导, 运用层序地层学原理和平衡剖面技术, 以人机联作解释系统为手段, 综合利用钻井、野外地质资料对三维地震资料进行地质解释, 其解释结果采用模型计算的方法和平衡分析的方法进行验证, 该解释方法在构造复杂的泌阳凹陷应用效果良好。

The paper described comprehensive 3D seismic data interpretation. The author pointed out that interpretation of seismic section should be performed using sequence stratigraphy and techniques of balance section, under the guidance of structure styles and filling model, and the resulted interpretation then be converted into geology interpretation by using well and field geology data. Interpretations should be verified by model computation and balance section technique. Desired results have been achieved by applying the method in the interpretation of complex structures in Biyang Depression.