| 柴达木盆地西部复杂山地宽线地震勘探技术 |
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| 引用本文： | 张春贺,乔德武,李世臻,张敏,甘贵元,许勇,唐怡. 柴达木盆地西部复杂山地宽线地震勘探技术[J]. 石油地球物理勘探, 2012, 0(2): 189-193,179 |
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| 作者姓名： | 张春贺 乔德武 李世臻 张敏 甘贵元 许勇 唐怡 |
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| 作者单位： | 北京市西城区国土资源部油气资源战略研究中心;国土资源部油气资源战略研究中心;中国石油青海油田分公司勘探开发研究院;川庆钻探工程有限公司地球物理勘探公司研究中心 |
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| 基金项目： | 国家油气专项“全国油气资源战略选区调查与评价(XQ2004)”资助 |
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| 摘 要： | "全国油气资源战略选区调查与评价"项目选取柴达木盆地西部英雄岭地区为攻关地区,开展复杂山地地震勘探技术研究。本文在分析工区地震勘探难点及以往地震技术应用效果与不足的基础上,提出了新的技术思路,通过试验总结形成了复杂山地宽线地震采集、处理配套技术,应用该套技术提高了工区地震资料品质,落实了目标区构造圈闭,证明宽线地震勘探技术是适用于柴达木盆地西部复杂山地的勘探技术。
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| 关 键 词： | 宽线地震勘探 复杂山地 油气勘探 柴达木盆地 地震数据采集 处理技术 |
Wide-line seismic in the mountainous area of western Qaidam Basin |
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| Zhang Chunhe,Qiao Dewu,Li Shizhen,Zhang Min,Gan Guiyuan,Xu Yong,and Tang Yi. Wide-line seismic in the mountainous area of western Qaidam Basin[J]. Oil Geophysical Prospecting, 2012, 0(2): 189-193,179 |
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| Authors: | Zhang Chunhe Qiao Dewu Li Shizhen Zhang Min Gan Guiyuan Xu Yong and Tang Yi |
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| Affiliation: | 1.Strategic Research Center for Oil and Gas,Ministry of Land and Resources,Beijing 100034,China2.Exploring and Developing Institute of Qinghai Oilfield Company,CNPC,Dunhuang,Qinghai 736202,China3.Research Center of Geophysical Exploration Company,Chuanqing Drilling Engineering Co.Ltd.,CNPC,Chengdu,Sichuan 610213,China |
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| Abstract: | To improve seismic survey,as one of the State Projects of Strategic Area Survey and Evaluation for Oil and Gas Resources,a wide-line seismic study has been conducted in complex mountainous areas in Hero Ridge area in Qaidam Basin.Based on difficulties of seismic exploration and the previous seismic projects in the area,we propose some new strategies for this study.In this paper,we describe a series of techniques of the wide-line seismic including acquisition and processing for the area from field tests.The preliminary application results show that wide-line seismic exploration is applicable and effective for the complex mountainous areas in western Qaidam Basin. |
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| Keywords: | wide-line seismic exploration complex mountainous area hydrocarbon exploration Qaidam Basin seismic data acquisition processing |
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