| 准噶尔盆地石炭系火山岩(相)识别技术——以五彩湾凹陷石炭系勘探为例 |
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| 引用本文： | 黄芸,石星,陈勇,李艳平,袁波.准噶尔盆地石炭系火山岩(相)识别技术——以五彩湾凹陷石炭系勘探为例[J].特种油气藏,2011,18(2):18-21,135,136. |
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| 作者姓名： | 黄芸 石星 陈勇 李艳平 袁波 |
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| 作者单位： | 中油新疆油田公司,新疆乌鲁木齐,830013 |
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| 基金项目： | 国家重点基础研究发展规划"973"项目 |
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| 摘 要： | 通过近年来准噶尔盆地东部五彩湾凹陷石炭系火山岩的勘探实践,探索了一套适用于准噶尔盆地石炭系火山岩(相)识别技术系列。该技术系列主要包括:利用重磁电等非地震勘探技术进行火山岩的基本特征及平面分布的确认,在此基础上综合分析火山岩测井响应特征、井震结合建立火山岩相对应的地震相模式,依托三维连片目标处理数据体展开火山岩相划分和地震属性优化等地震解释技术的综合应用,最终确定有利火山岩相分布区并上钻探井。五彩湾凹陷石炭系火山岩勘探成效显著,证实了该套火山岩(相)识别技术系列的可行性,尤其在火山岩(相)识别和勘探目标优选方面该套技术系列的实施为后期准噶尔盆地亿吨级克拉美丽石炭系气田的发现起到了重要作用,具有推广应用价值。
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| 关 键 词： | 五彩湾凹陷 重磁电 测井响应 地震解释 火山岩(相) 勘探目标 |
Identification of the Carboniferous volcanic rock (facies) in the Junggar Basin-An example from the Wucaiwan sag |
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| HUANG Yun,SHI Xing,CHEN Yong,LI Yan-ping,YUAN Bo.Identification of the Carboniferous volcanic rock (facies) in the Junggar Basin-An example from the Wucaiwan sag[J].Special Oil & Gas Reservoirs,2011,18(2):18-21,135,136. |
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| Authors: | HUANG Yun SHI Xing CHEN Yong LI Yan-ping YUAN Bo |
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| Affiliation: | HUANG Yun,SHI Xing,CHEN Yong,LI Yan-ping,YUAN Bo(Xinjiang Oilfield Company,PetroChina,Urumqi,Xinjiang 830013,China) |
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| Abstract: | The exploration practice in recent years in the Wucaiwan sag of the Junggar basin has explored a series of exploration techniques for identification of the Carboniferous volcanic rock(facies),including identification of basic characteristics and plane distribution of volcanic rocks using non-seismic exploration technology such as gravitational-magnetic-electrical techniques.Log response characteristics of volcanic rock are analyzed,drilling-logging-seismic information is combined to build up a model of seis... |
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| Keywords: | Wucaiwan sag gravitational-magnetic-electrical technique log response seismic interpretation volcanic rock(facies) explorative target |
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