井震结合构造建模技术及在BSX区块开发中的应用
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摘要
以BSX断块为研究对象,以地震解释断层为基础,综合运用地震、钻井、测井等基础资料,通过井震资料结合的方法在三维空间利用属性体分析技术进行断点的空间归位、断层的空间组合并建立精细构造模型。重新落实断层形态及构造分布并结合动态数据、分析脉冲试井等方法进行了断层成果的验证和落实,为断层区调整挖潜提供了可靠依据。通过研究表明利用井震资料结合建立构造模型,既忠实于井点数据,又保留了地震数据的相对趋势,较由测井资料建立的模型,更接近于地下的构造形态。
Taking the BSX block as the research object,based on the faults explained by seismic,integrated use of seismic,drilling,logging and other basic material,through the data of well-to-seismic integration used seismic attribute analysis technology in 3D space to combine breakpoints and faults,and established accurate structure model.Re-implement fault form and structure distribution and combined with the dynamic data,analysis pulse test and other methods to validate and implement the results and implement of the fault verification,to provide a reliable basis adjustment for tapping the potential of the fault zone.The research shows that the structure model is made using logging and seismic data,the well data is observed,and the relative trend is reserved,compared with the model being made using logging data only,the structure model being made using logging and seismic data is more close to the structure form.
Taking the BSX block as the research object,based on the faults explained by seismic,integrated use of seismic,drilling,logging and other basic material,through the data of well-to-seismic integration used seismic attribute analysis technology in 3D space to combine breakpoints and faults,and established accurate structure model.Re-implement fault form and structure distribution and combined with the dynamic data,analysis pulse test and other methods to validate and implement the results and implement of the fault verification,to provide a reliable basis adjustment for tapping the potential of the fault zone.The research shows that the structure model is made using logging and seismic data,the well data is observed,and the relative trend is reserved,compared with the model being made using logging data only,the structure model being made using logging and seismic data is more close to the structure form.
引文
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3郑昊.储层地质构造模型的三维可视化.内蒙古石油化工,2010;(1):130-133
4谷团,张吉昌,程建平,等.油藏建模技术在老区挖潜中的应用-以红星地区为例.特种油气藏,2006;13(1):53-55
5吴键,曹代勇,郑爱居,等.三维地质建模技术在油田基础地质研究中的应用.地球科学与环境学报,2005;2(6):52-551
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