新疆石油地质

新疆石油地质 ›› 2004, Vol. 25 ›› Issue (1): 84-86.

• 应用技术 • 上一篇    下一篇

精细构造解释在塔河油田开发中的应有

安精文1, 杨子川2, 赵疆2   

  1. 1.成都理工大学能源学院,四川成都610059;
    2.中国石化新星西北分公司勘探开发规划设计研究院,新疆乌鲁木齐830011
  • 收稿日期:2003-03-22 出版日期:2004-02-01 发布日期:2020-08-06
  • 作者简介:安精文(1968-),男,湖南新邵人,在读硕士研究生,石油与天然气工程。联系电话:0991-3858983

Application of Detailed Structural Interpretation in Tahe Oilfield Development

AN Jing-wen1, YANG Zi-chuan2, ZHAO Jiang2   

  1. 1. Chengdu University of Technology, Chengdu, Sichuan 610059, China;
    2. Institute of Exploration and Development Planning, New Star Northwest Company, Sinopec, Urumqi, Xinjiang 83001 1,China
  • Received:2003-03-22 Online:2004-02-01 Published:2020-08-06

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摘要： 塔河油田从勘探转入开发,原有的三维地震解释方法已不能满足开发阶段布井的精度要求， 需要进行地震资料的精细标定与精细构造解释。选择和应用了多井综合标定、三维可视化数据校正等诸多国内外新技术,一方面提高了地震解释工作效率,另一方面保证了时深转换、构造成图的精度,形成了一套满足开发阶段精度要求的解释和成图的技术方法。

关键词: 塔里木盆地, 三维地震解释, 反射波, 标定, 对比, 平均速度, 精度

Abstract: Since development of Tahe oilfield that has converted from exploration, the available 3D seismic interpretation methods have not metthe demands of well arrangement precision in stage of petroleum development. Detailed calibration of seismic data and detailed interpretation ofstructures will be conducted as necessary. In this paper, new techniques at home and abroad such as multi-well composite calibration and 3Dvisible data correction, etc., are selected and applied. The results show that work efficiency of seismic interpretation can not only be improved,but also the accuracy of time-depth conversion and structure mapping be guaranteed, forming a set of technical methods for meeting interpreta-tion and mapping accuracies in stage of development.

Key words: Tarim Basin, 3D seismic interpretation, reflected wave, calibration, correlation, average velocity, accuracy

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