大庆石油地质与开发2012，Vol.31Issue(4)：149-153,5.DOI:10.3969/J.ISSN.1000-3754.2012.04.031
林甸断陷三维地震资料叠前连片处理及其应用
PRESTACH ZONE-CONNECTED PROCESSING AND APPLICATION OF 3D SEISMIC DATA IN LINDIAN FAULT DEPRESSION
摘要
Abstract
The differences of the operation year and acquisition factors of 3D seismic zones in Lindian Fault Depression result in the serious differentials in the time, amplitude, frequency, waveform of the data quality processed originally according to the zones, so the requirements of the unified structural mapping and reservoir prediction are difficult to meet for the regions above. Therefore the techniques are studied for the tomographic static correction of the reflection waves constrained by the near-surface model, the energy adjustment based on the coverage numbers and zone-separated wavelet shaping. After the process of the connected zones, the splicings in the amplitude, frequency , phase and other aspects among the zones are normal and rational, thus the achievements stated above can provide reliable basic data for the later unified structural mapping, volcanic reservoir prediction and explorational well arrangement of the zones.关键词
连片处理/模型静校正/能量调整/子波整形/构造成图/储层预测Key words
zone-connected processing/ static correction of the model/ energy adjustment/ wavelet shaping/ structural mapping/ reservoir prediction分类
天文与地球科学引用本文复制引用
初海红,陈志德,黄伟东,赵忠华..林甸断陷三维地震资料叠前连片处理及其应用[J].大庆石油地质与开发,2012,31(4):149-153,5.基金项目
国家重点基础研究发展计划"973"项目(2009CB219307). （2009CB219307）
