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- 英文篇名：plication of separation technology in seismic similar background to Dongying sag.</li><li>中文刊名：<a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%e6%b2%b9%e6%b0%94%e5%9c%b0%e8%b4%a8%e4%b8%8e%e9%87%87%e6%94%b6%e7%8e%87">油气地质与采收率</a></li><li>英文刊名：<a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=Oil+%26+Gas+Recovery+Technology">Oil & Gas Recovery Technology</a></li><li>作者：<a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%e8%b5%b5%e9%93%ad%e6%b5%b7">赵铭海</a></li><li>英文作者：<a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%3cauthor%3eao+Minghai."><author>ao Minghai.</a></li><li>中文关键词：<a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%e6%bb%a9%e5%9d%9d%e7%a0%82%e4%bd%93">滩坝砂体</a> ; <a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%e5%82%a8%e5%b1%82%e6%8f%8f%e8%bf%b0">储层描述</a> ; <a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%e7%9b%b8%e4%bc%bc%e8%83%8c%e6%99%af">相似背景</a> ; <a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%e4%b8%9c%e8%90%a5%e5%87%b9%e9%99%b7">东营凹陷</a></li><li>英文关键词：<a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=%3ckeyword%3each-bar+sandbody"><keyword>ach-bar sandbody</a> ; <a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=+reservoir+description"> reservoir description</a> ; <a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=+similar+background"> similar background</a> ; <a target="_blank" href="/auto/db/search.aspx?db=950023&agfi=0&cls=44&uni=True&cid=0&gp=15&showgp=False&prec=False&md=299&pd=4&msd=293&psd=201&mdd=299&pdd=4&count=10&wrd=+Dongying+sag"> Dongying sag</a></li><li>出版日期：2004-08-25</li><li>机构：中国科学院地质与地球物理所 北京胜利油田有限公司地质科学研究院</li><li>年：2004</li><li>期：04</li><li>出版单位：油气地质与采收率</li></ul></td>
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摘要
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<div style="padding: 10px 0px 10px 20px;border-top: #ccc 1px solid;background-color: #F7FBFF; text-indent:24px;">东营凹陷南坡沙四段滩坝砂体一般呈现泥包砂特点,<font color="red">砂岩含量</font>为10％-50％,单砂体厚度较薄,横向连续性差,纵向上层多且薄,常夹有白云质或灰质地层,用一般的地球物理储层描述方法难以确定储层分布。应用基于相似背景的分离技术能够在地震资料上揭示出更多的薄层反射特征,详细地显示出横向的细微变化,突出有效波信息,使该地区沙四段滩坝砂体的勘探取得了较大进展。<br><abstract>e beach -bar sandbodies of the Es4 in the south slope of Dongying sag have the sand-in-mud characteristic. The sandstone content varies from 10% to 50%. The thickness of single sandbody is small with poor lateral communication, and there are multiple layers deposited vertically with intercalated dolomite or calcareous beds. Conventional geophysical reservoir description methods are difficult to determine the distribution of such kind of reservoirs. Separation technology based on similar background can reveal more reflecting features of thin layers on seismic profile; can display the lateral variation in detail and can accentuate the information from effective wave. The application of this technology has developed the exploration of Es4 beach -bar sandbodies in this area.</div>
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引文
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<div style="padding: 10px 0px 10px 20px;border-top: #ccc 1px solid;background-color: #F7FBFF; text-indent:24px;">1汪恩华,贺振华,李庆忠.沿层谱比的物理意义及实用价值.石油 物探,2002,41(1):76-80
<br> 2李丕龙.陆相断陷盆地油气地质与勘探,卷六,陆相断陷盆地勘探 新技术.北京:石油工业出版社,2003</div>
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