摘要
针对不同类型的复杂油藏,深入剖析地震剖面、地震属性所暗含的储层信息,提取地震资料中储层对地震波的响应特征、属性特征,综合对比分析研究,加强地震信息微观差异性研究,精细描述波形特征和能量变化,精确预测储层的平面分布和产状,优化井位部署设计,有效提高了水平井油层钻遇率.
Reservoir information derived from seismic section and attribution has been analyzed. Response characteristics and attribution of reservoir to seismic wave has been extracted and compared. The purpose is to improve studies on microscopic anisotropy, finely describe wave characteristics and energy changes, and predict accurately reservoir distribution and occurrence. In this way well deployment is optimized and drilling-encounter rate of horizontal wells are enhanced effectively.
出处
《地球物理学进展》
CSCD
北大核心
2010年第1期21-27,共7页
Progress in Geophysics
关键词
地震资料
复杂油藏
水平井
设计
seismic data, complex reservoir, horizontal well, design
