| 泌阳凹陷层序地层样式和油气评价 |
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| 引用本文： | 夏东领,李春霞,张本书. 泌阳凹陷层序地层样式和油气评价[J]. 石油天然气学报, 2003, 25(4): 36-38 |
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| 作者姓名： | 夏东领 李春霞 张本书 |
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| 作者单位： | 1. 中国地质大学(武汉),湖北,武汉,430074;河南油田分公司勘探开发研究院,河南,南阳,473132
2. 河南油田分公司勘探开发研究院,河南,南阳,473132 |
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| 基金项目： | 中国石油化工股份有限公司科技攻关项目(P02015)。 |
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| 摘 要： | 在建立泌阳凹陷层序序列的基础上，系统研究了核桃园组的旋回结构。考虑箕状盆地结构、构造活动特征以及沉积物供源方式。分别论述了盆地陡坡、深凹和缓坡的层序地层样式，指出不同地形区的层序地层叠置样式主控因素是有差异的。综合层序地层学和石油地质分析结果，提出了岩性油气藏勘探的有利区带。
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| 关 键 词： | 泌阳凹陷 层序地层样式 体系域 油气评价 |
| 文章编号： | 1000-9752(2003)04-0036-03 |
| 修稿时间： | 2003-05-08 |
Style of Sequence Stratigraphy and Hydrocarbon Evaluation in Miyang Depression |
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| XIA Dong-lin. Style of Sequence Stratigraphy and Hydrocarbon Evaluation in Miyang Depression[J]. Journal of Oil and Gas Technology, 2003, 25(4): 36-38 |
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| Authors: | XIA Dong-lin |
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| Abstract: | On the basis of establishing sequence framework in Miyang Depression, a systematical study is performed on the cyclic structure of Hetaoyuan Formation. In view of a dustpan basin structure, its activity characteristics and source supply style of deposits, the sequence stratigraphic styles of the steep slope, deep depression and gentle slope are described respectively. It is pointed out that there are differences in main controlling factors of superposed style of the sequence stratigraphy in different morphologic regions. In combination with analytical results of the sequence stratigraphy and petroleum geology, benefitial areas for lithologic reservoir exploration are proposed. |
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| Keywords: | Miyang Depression style of sequence stratigraphy system domain hydrocarbon evaluation |
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