ISSN 1004-4140
CN 11-3017/P

高分辨率三维地震勘探技术在莫北油田的应用

黄永平, 夏代学

黄永平, 夏代学. 高分辨率三维地震勘探技术在莫北油田的应用[J]. CT理论与应用研究, 2002, 11(2): 5-8.
引用本文: 黄永平, 夏代学. 高分辨率三维地震勘探技术在莫北油田的应用[J]. CT理论与应用研究, 2002, 11(2): 5-8.
HUANG Yong-ping, XIA Dai-xue. The Application of 3-D High Resolution Seismic Exploration Technology in Well 2 of Mobei in Zhungaer Basin[J]. CT Theory and Applications, 2002, 11(2): 5-8.
Citation: HUANG Yong-ping, XIA Dai-xue. The Application of 3-D High Resolution Seismic Exploration Technology in Well 2 of Mobei in Zhungaer Basin[J]. CT Theory and Applications, 2002, 11(2): 5-8.

高分辨率三维地震勘探技术在莫北油田的应用

详细信息
    作者简介:

    黄永平,男,1970-08月生,高级工程师,1994年毕业于西南石油学院勘查地球物理专业,获得学士学位。现在新疆石油地质调查处从事沙漠及沙漠边缘区高分辨率、深层弱信号等方法研究工作,发表论文3篇;曾获得省部级奖2项,局级奖4项

  • 中图分类号: P315.3+1

The Application of 3-D High Resolution Seismic Exploration Technology in Well 2 of Mobei in Zhungaer Basin

  • 摘要: 通过采用较小的CMP面元、较高的覆盖次数、炮检优化组合、选用中频检波器接收、大折射-沙丘曲线法静校正,处理应用动静校正迭代、高精度速度分析等方法和技术,首次在准噶尔盆地大沙漠区获得了高信噪比、高分辨率的三维地震资料。目的层侏罗系2.0~3.0s,有效频宽达10~90Hz,主频50Hz。资料解释新发现了17条小断层(断距10~20m)。
    Abstract: By using the technology of medium frequency geophone, small CMP bin,high coverage,optimizing shot-receive line pattern,big refraction-dune curve method,dynamic static correction iteration and high resolution velocity analyses,high SNR(Signal-to-Noise Ratio) and high resolution 3-D seismic data has been gathered the first time at the massive desert of Zhungaer Basin. The travel time and frequency range found at the interest zone Jurassic system is 2.0~3.0s and 10~90Hz,main frequency is 50Hz. Through interpretation of the seismic data, another new 17 minor faults has been found(fault throw 10~20m).
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出版历程
  • 收稿日期:  2002-01-17
  • 网络出版日期:  2022-12-16

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