| 水下分流河道砂体地震储层预测及在水平井实施中的应用 |
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| 引用本文： | 高磊,明君,夏同星,蔡越钎,张建民,袁东.水下分流河道砂体地震储层预测及在水平井实施中的应用[J].石油地质与工程,2011,25(6):63-65,70,7. |
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| 作者姓名： | 高磊 明君 夏同星 蔡越钎 张建民 袁东 |
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| 作者单位： | 中海石油(中国)天津分公司渤海油田勘探开发研究院,天津塘沽,300452 |
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| 摘 要： | B油田主要油藏类型为在复杂断块、断鼻构造背景下形成的岩性、构造-岩性油气藏,储层发育程度低,以水下分流河道砂体为主要储层类型,单砂体厚度薄,储层横向变化快,砂体叠合程度差,纵向上油气水关系复杂.针对上述开发难点,在精细层位标定的基础上,采用稀疏脉冲反演方法和属性综合分析技术进行储层预测,采用地震地质相结合进行综合分析的...
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| 关 键 词： | 水下分流河道 地球物理响应 地质模式 储层预测 水平井 |
Seismic reservoir prediction of underwater distributary channel sand bodies and its application in the horizontal wells |
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| Gao Lei et al.Seismic reservoir prediction of underwater distributary channel sand bodies and its application in the horizontal wells[J].Petroleum Geology and Engineering,2011,25(6):63-65,70,7. |
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| Authors: | Gao Lei |
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| Affiliation: | Gao Lei et al(Bohai Oilfield Exploration and Development Research Institution,Tianjin Branch Company,CNOOC,Tianjin,300452) |
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| Abstract: | The main reservoir types of B oilfield are lithologic and structure-lithologic reservoir based on complex faulted-blocks and faulted-nose structures, with the characteristics of low degree of reservoir development, small thickness of single sand body, quick lateral variation, poor degree of superimposition of sand bodies and complex relationship of oil-gas-water in vertical direction. Aiming at the problems mentioned above, on the basis of fine horizon calibration, the method of sparse impulse inversion com... |
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| Keywords: | underwater distributary channel geophysical correspondence geologic mode reservoir prediction horizontal wells |
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