| 海上多波地震在莺歌海盆地的应用 |
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| 引用本文： | 何汉漪,朱宏彰,张树林.海上多波地震在莺歌海盆地的应用[J].中国海上油气,1999(5). |
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| 作者姓名： | 何汉漪 朱宏彰 张树林 |
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| 作者单位： | 中国海洋石油勘探开发研究中心 河北高碑店074010(何汉漪，朱宏彰)，中国海洋石油南海西部公司 广东湛江524057(张树林) |
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| 摘 要： | 针对莺歌海盆地纵波地震模糊带、中深层及地层-岩性圈闭含油气性问题,试用海上多波地震方法,采集多波地震资料132km,研制了多波地震资料处理系统,并成功地处理了这批海上多波地震资料.莺歌海盆地多波地震试生产资料证实,现有多波地震采集、处理技术是可行的,多波地震能解决地震模糊带问题,并能辨别真假亮点,提供直接找油、找气的可靠标志.海上多波地震展示了广阔的发展前景和巨大的潜在市场.
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| 关 键 词： | 多波地震 转换波 CCP道集 亮点 “气烟囱” |
APPLLICATION OF OFFSHORE MULTI-COMPONENT SEISMIC IN YINGGEHAI BASIN |
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| He Hanyi,Zhu Hongzhang.APPLLICATION OF OFFSHORE MULTI-COMPONENT SEISMIC IN YINGGEHAI BASIN[J].China Offshore Oil and Gas,1999(5). |
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| Authors: | He Hanyi Zhu Hongzhang |
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| Abstract: | To solve the obscure-zone problem on conventional seismic data and to predict hydrocarbon in the medium-deep traps, 132km multi-wave seismic data were acquired in Yinggehai basin. Exploration and Development Research Center of CNOOC made a offshore multi-wave data processing system named OMS and processed the multi-wave data successfully. The practice proved that the acquisition and processing techniques are available. Multi-wave data can obtain converted-wave reflections from the obscure-zones, and indentify the real or false bright spot,providing direct indication of hydrocarbon. An encouraging future and huge market of the offshore multi-wave seismic were showed. |
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| Keywords: | multi-wave seismic converted-wave CCP gather bright-spot gas-chimney |
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