| 地震资料在三维地质建模中的应用 |
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| 引用本文： | 肖娟. 地震资料在三维地质建模中的应用[J]. 油气地球物理, 2011, 0(1) |
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| 作者姓名： | 肖娟 |
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| 作者单位： | 长江大学地球科学学院; |
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| 摘 要： | 以地震解释层面为趋势约束,结合断层平面组合关系建立构造模型,用三维地震体对层位及断层进行空间校正以保证构造模型的准确性。以反演体为软约束条件,提取波阻抗反演体的平面属性图,以此建立砂体的概念平面分布图及沉积相模型,为建立属性模型及油藏数值模拟提供准确可靠的地质基础及约束条件。
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| 关 键 词： | 趋势约束 构造模型 波阻抗反演 概念分布图 三维地质建模 |
The application of seismic data in the three-dimensional geological modeling |
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| XIAO Juan. The application of seismic data in the three-dimensional geological modeling[J]. Petroleum Geophysics, 2011, 0(1) |
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| Authors: | XIAO Juan |
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| Affiliation: | XIAO Juan (College of Geoscience,Yangtze University,Jingzhou 434023,China) |
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| Abstract: | Taking the seismic interpretation horizons as trend constraint, the structural model was built combined with fault plane composite relation. The horizons and faults were spacial corrected by 3D seismic data volume to ensure the veracity of structural model. Taking the inversion body as the soft constraint conditions, the plane attribute maps of wave impedance inversion body were extracted for building the concept plane distribution maps of sandy body and sedimentary facies model. The application of seismic ... |
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| Keywords: | trend constraint structural model wave impedance inversion concept distribution map and three-dimensional geological modeling |
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