新疆石油地质

新疆石油地质 ›› 1996, Vol. 17 ›› Issue (4): 327-330.

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应用地震模型方法开展储集层预测

李晓慈, 向辉   

  1. 新疆石油管理局准东公司勘探开发研究所 阜康 831511
  • 收稿日期:1996-03-27 出版日期:1996-12-01 发布日期:2020-07-24
  • 作者简介:工程师 地球物理勘探

RESERVOIR PREDICTION WITH SEISMIC MODEL

Li Xiaoci, Xiang Hui   

  1. Research Institute of Exploration and Development in Zhundong Co., Xinjiang Petroleum Administration Bureau, Fukang 831511
  • Received:1996-03-27 Online:1996-12-01 Published:2020-07-24
  • About author:Li Xiaoci,Engineer,Geophysical Prospecting

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摘要： 以彩南油田侏罗系为背景资料,设计并制作地层地震模型,模拟地层的地震响应,分析模拟反射的特征并与实际资料比较,探索利用现有地震资料开展储集层预测的有效途径。通过模型正演、反射特征、地震波谱属性参数分析认为,以实际资料为基础的地震模型研究可用于集储层预测工作。将地震波谱属性信息分析与几何特征解释相结合,能够提高地震信息的利用程度及地震解释成果的水平。

关键词: 地震模型, 储集层, 预测, 反射波, 波性质, 声阻抗

Abstract: In Order to search for an effective method of reservoir prediction, the stratigraphy seismic model was established by using data of Jurassic in Cainar oilfield, and applied in simulation of seismic response and analysis of simulated reflection characteristics. According to the analysis of forward modelling, reflector characteristics and spectral properties, it is considered that the seismic model based on actual data can be used in reservoir prediction. Combination of spectral proj>erties and its geometric interpretation of seismic wave can improve seismic information utilization and interpretation accuracy.

Key words: Seismic model, Reservoir, Prediction, Reflector, Wave property, Acoustic impedance