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首页> 外文会议>第12届国际数学地质大会 >The Sampling Method Study of Reservoir Boundary Parameter in Reservoir Geological Modeling
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The Sampling Method Study of Reservoir Boundary Parameter in Reservoir Geological Modeling

机译：储层地质建模中储层边界参数的抽样方法研究。

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In the course of the research about the fine reservoir description and residual oil distribution, the reservoir geological modeling is the key technology and reservoir parameter distribution is the key of key. Generally, the sampling of reservoir boundary parameter is taken randomly in geological modeling except of die net thickness. This method distorts practical distribution of reservoir parameter to the great extent and leads to the inconsequence of reservoir boundary parameter. So the calculated oil inplace becomes small in practical. Starting with the method about geological modeling and oil inplace calculation at present, the paper analyses the problem and reason caused by traditional geological modeling. Base on this, the new method about improving this calculating manner is put forward and makes the reservoir parameter sampling more rational at reservoir boundary, the oil inplace and distribution calculated more according to geological disciplinarian. The case study indicates the new method considers the geological factors and the result much more approaches the practical reservoir. This creates the condition for the reservoir geological modeling integrating with the oil in place calculating.
机译：在精细油藏描述和剩余油分布研究中，油藏地质建模是关键技术，油藏参数分布是关键。通常，除了模网厚度外，在地质建模中随机抽取储层边界参数。该方法极大地扭曲了储层参数的实际分布，导致储层边界参数的不足。因此，实际计算出的机油就变小了。本文从目前的地质建模和油藏计算方法入手，分析了传统地质建模所引起的问题和原因。在此基础上，提出了改进这种计算方式的新方法，使储层边界处的储层参数采样更加合理，更多地根据地质学科计算了油藏和分布。实例研究表明，新方法考虑了地质因素，其结果更接近于实际油藏。这就为油藏地质建模与现场计算的整合创造了条件。

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