随机建模技术在国外某大型碳酸盐岩油田的应用
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摘要
针对国外油田多数基础资料不全,必须在缺乏取心资料,无地震解释层面及断层数据约束的条件下,运用层序地层学小层对比结果和二次测井解释等精细油藏描述技术,并插入虚拟井控制井间构造,进而建立了合理的精细三维地质模型,为该油田的储层预测及数值模拟提供了基础数据,并在实际应用中取得了良好效果。
In viewpoint of the lack of enough basic data of foreign oilfields,under the conditions of insufficient core data, no constrains of seismic interpreted cross and fault data,the rational fine 3D geological model has been established by fine oil reservoir characterizing technique including the contrast results of individual layers,second well logging interpretation and so on.In the meantime,the interwell structure is controlled by inserting realistic wells.All the results stated above have offered basic data for reservoir prediction and numerical simulation of the oilfield and furthermore the much better effects have gained in the actual application.
In viewpoint of the lack of enough basic data of foreign oilfields,under the conditions of insufficient core data, no constrains of seismic interpreted cross and fault data,the rational fine 3D geological model has been established by fine oil reservoir characterizing technique including the contrast results of individual layers,second well logging interpretation and so on.In the meantime,the interwell structure is controlled by inserting realistic wells.All the results stated above have offered basic data for reservoir prediction and numerical simulation of the oilfield and furthermore the much better effects have gained in the actual application.
引文
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[3]王晖,赵建辉.油田开发方案设计阶段储集层地质模型的建立[J].石油勘探与开发,2001,28(3):83-85.
[4]王根久,王桂宏,余国义,等.塔河碳酸盐岩油藏地质模型[J].石油勘探与开发,2002,29(1):109-111.
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