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| 塔里木盆地志留系层序地层特征及其勘探意义 | |
| 引用本文： | 任康绪,肖中尧,张丽娟,黄智斌,吴金才,马志远.塔里木盆地志留系层序地层特征及其勘探意义[J].海相油气地质,2011,16(1):20-25. |
| 作者姓名： | 任康绪 肖中尧 张丽娟 黄智斌 吴金才 马志远 |
| 作者单位： | 1. 中国石油塔里木油田公司勘探开发研究院 2. 吉斯克能源技术有限公司 3. 中国石化国际石油工程公司 |
| 摘 要： | 基于塔里木盆地典型露头剖面及钻揭地层的系统研究,建立了各区块志留系层序地层基准剖面.志留系可划分出SQ1-SQ5五个层序,不同地区因残留程度不同而层序划分有所差别.志留系层序边界除SB1全盆易于追踪外,其他均不易追踪.根据地震相响应特征,志留系各个层序内部进一步划分体系域均比较困难.SQ1、SQ3为基准面上升半旋回型层... |
| 关 键 词： | 塔里木盆地 志留系 海相地层 层序地层 地层基准剖面 地层圈闭 岩性圈闭 |
Silurian Sequence Stratigraphy and Exploration Implications in Tarim Basin |
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| Ren Kangxu,Xiao Zhongyao,Zhang Lijuan,Huang Zhibin,Wu Jincai,Ma Zhiyuan.Silurian Sequence Stratigraphy and Exploration Implications in Tarim Basin[J].Marine Origin Petroleum Geology,2011,16(1):20-25. | |
| Authors: | Ren Kangxu Xiao Zhongyao Zhang Lijuan Huang Zhibin Wu Jincai Ma Zhiyuan |
| Institution: | Ren Kangxu,Xiao Zhongyao,Zhang Lijuan,Huang Zhibin,Wu Jincai,Ma Zhiyuan |
| Abstract: | In view of the systemic study of the whole basin,the authors established Silurian criterion sections in different areas in Tarim Basin.For the Silurian rudimental strata,5 sequences(SQ1-SQ5) can be distinguished and different sequences are classified in different areas owing to their eroded extent.Except for the sequence boundary 1(SB1),the other Silurian sequence boundaries are generally hard to trace in the whole basin.According to the seismic phase responses for the Silurian sequences,it is hard to subdi... |
| Keywords: | Silurian Marine formation Sequence stratigraphy Criterion section Stratigraphic trap Lithologic trap Tarim Basin |
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