西南石油大学学报(自然科学版) ›› 1997, Vol. 19 ›› Issue (4): 20-26.DOI: 10.3863/j.issn.1000-2634.1997.04.004

• 石油地质勘探 • 上一篇    下一篇

地震资料解释与储层横向预测

曹统仁   

  1. 西南石油学院勘探系,南充637001
  • 收稿日期:1997-04-14 修回日期:1900-01-01 出版日期:1997-11-20 发布日期:1997-11-20

Seismic Data Interpretation and Reservoir Lateral Prediction

CAO Tong-ren   

  1. Department of Exploration, SWPI, Sichuan 637001
  • Received:1997-04-14 Revised:1900-01-01 Online:1997-11-20 Published:1997-11-20

摘要: 阐述了地震资料解释与含油气储层预测的关系;详细讨论了用地震技术进行储层横向
预测的地质—地球物理前提、基本原理、方法和步骤,并强调在储层研究中,结合地质、钻井、测井资料,用VSP和人工合成地震记录等技术精确标定含油气储层的重要性;介绍了地震常规精细处理与各种地震特殊处理相结合在储层预测中的效果。

关键词: 地震波, 储层, 预测, 标定, 分辩率, 围岩

Abstract: The relations between the seismic data interpretation and the oil/gas-bearing reservoir prediction is stated in the paper. It introduces the geological-geophysical presuppositions, principles, methods and steps of the reservoir lateral prediction with the seismic technique and then emphasizes the importance on exact calibration in the oil/gas bearing reservoir study and it requires to combine the geology, the logging and drilling data and uses the VSP -corridor stacking and synthetic seismogram, it also explains the effects of reservoir prediction of combining the conventional with detailed seismic data processing in reservoir prediction.

Key words: Seismic wave, Reservoir stratum, Prediction, Calibration, Resolving power, Surrounding rock

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