地震储层预测技术在Z2地区的应用研究Study on the Seismic Reservoir Prediction Technology and Its Application:Case Study on the Z2 Area
王元媛,姜素华,王忆非
摘要(Abstract):
本文针对研究区Z2地区储层埋深大,地下地质条件复杂等特点,结合沉积相,应用三种地震储层预测技术进行研究。结果表明,地震属性技术对于Z2地区储层平面展布特征的刻画较为清晰;约束稀疏脉冲波阻抗反演技术对于纵向上精细划分储层效果显著,但在Z2地区的应用效果较差,纵向分辨率较低,难以准确预测砂体;地质统计学反演则可以提供研究区高分辨率的砂泥岩预测结果。
关键词(KeyWords): 储层预测;地震属性;约束稀疏脉冲波阻抗反演;地质统计学反演;沉积相
基金项目(Foundation): 中央高校基本科研业务费专项资金项目(2015KJJCB11)资助~~
作者(Author): 王元媛,姜素华,王忆非
DOI: 10.16441/j.cnki.hdxb.20160362
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