The connectivity of reservoir sand bodies in the Liaoxi sag, Bohai Bay basin: Insights from three-dimensional stratigraphic forward modeling
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- 作者：Xiangdong Yina ; b ; Wenhui Huangb ; huangwh@cugb.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shuangfang Lua ; Pengfei Wangc ; Wei Wangd ; Lu Xiae ; Tongyun Yaof
- 关键词：Stratigraphic forward modeling ; Lake level change ; Source supply ; Depositional evolution ; Differential subsidence ; Connectivity of sand bodies
- 刊名：Marine and Petroleum Geology
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：77
- 期：Complete
- 页码：1081-1094
- 全文大小：4467 K
文摘
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A reservoir stratigraphic forward model is firstly established.
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Depositional quantitative model and sand evolution in reservoir are figured out.
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The western sand bodies are not connected to the east sand bodies.
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The reason of disconnectivity is differential subsidence and bilateral source.
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The sand ratio in rifted basin center is a function of subsidence and climate.
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