地层切片技术在复杂勘探区储层预测与地质体识别中的应用
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摘要
研究并讨论地层切片技术在复杂断陷盆地岩相识别中的应用及对策,以准确反映盆地中沉积体系的展布,精细刻画振幅型和结构异常型沉积体系。应用地层切片技术,结合三维精细解释结果及三维可视化方法,在海拉尔盆地贝西次凹霍1井区识别了下白垩统大磨拐河组河道的展布并刻画了下白垩统南屯组扇体发育的特征。
The application of stratal slicing in lithofacies identification in a complex fault basin can accurately reflect and finely depict the distribution of depositional systems with amplitudes and abnormal structures in prospecting areas.Combining with results of detailed 3-D interpretation and 3-D visual technology,this stratal slicing technique was successfully used to identify the configuration of the lower Cretaceous Damoguaihe channel sands and develop characteristics of the lower Cretaceous Nantun depositional fan in Well Huo-1 area of northwest Beier Depression,Hialaer Basin.
The application of stratal slicing in lithofacies identification in a complex fault basin can accurately reflect and finely depict the distribution of depositional systems with amplitudes and abnormal structures in prospecting areas.Combining with results of detailed 3-D interpretation and 3-D visual technology,this stratal slicing technique was successfully used to identify the configuration of the lower Cretaceous Damoguaihe channel sands and develop characteristics of the lower Cretaceous Nantun depositional fan in Well Huo-1 area of northwest Beier Depression,Hialaer Basin.
引文
[1]Chopra S,Marfurt K J.Emerging and future trends in seismicattributes[J].The Leading Edge,2008,27(3):298-318.
[2]Hart D B.Stratigraphically significant attributes[J].The LeadingEdge,2008,27(3):320-324.
[3]Chopra S,Marfurt K J.Introduction to this special section:Seis-mic attributes[J].The Leading Edge,2008,27(3):296-297.
[4]Zeng Hongliu,Milo M B,Kenneth T,et al.Stratal slicing,partⅠ:Realistic 3-D seismic model[J].Geophysics,1998,63(2):502-513.
[5]Zeng Hongliu,Stephen C H,John P R,et al.Stratal slicing,partⅡ:Realistic 3-D seismic model[J].Geophysics,1998,63(2):514-522.
[6]张军华,周振晓,谭明友,等.地震切片解释中的几个理论问题[J].石油地球物理勘探,2007,42(3):348-361.
[7]钱荣钧.对地震切片解释中一些问题的分析[J].石油地球物理勘探,2007,42(4):482-487.
[8]Zeng Hongliu,Hentz T F,黄忠范,等.地震岩性学在弗米里恩50区块中新统高频层序地层学研究中的应用[M]//夏义平,袁秉衡,徐孔贵,等,译.石油地质与地球物理译文集.北京:石油工业出版社,2005.
[9]Hongliu Zeng,Backus M M,Barrow K T,等.地层切片:实际三维地震资料[M]//夏义平,袁秉衡,徐孔贵,等,译.石油地质与地球物理译文集.北京:石油工业出版社,2005.
[10]李文学,李建民,谢朝阳.海拉尔复杂断陷盆地油气勘探与开发[M].北京:石油工业出版社,2006.
[2]Hart D B.Stratigraphically significant attributes[J].The LeadingEdge,2008,27(3):320-324.
[3]Chopra S,Marfurt K J.Introduction to this special section:Seis-mic attributes[J].The Leading Edge,2008,27(3):296-297.
[4]Zeng Hongliu,Milo M B,Kenneth T,et al.Stratal slicing,partⅠ:Realistic 3-D seismic model[J].Geophysics,1998,63(2):502-513.
[5]Zeng Hongliu,Stephen C H,John P R,et al.Stratal slicing,partⅡ:Realistic 3-D seismic model[J].Geophysics,1998,63(2):514-522.
[6]张军华,周振晓,谭明友,等.地震切片解释中的几个理论问题[J].石油地球物理勘探,2007,42(3):348-361.
[7]钱荣钧.对地震切片解释中一些问题的分析[J].石油地球物理勘探,2007,42(4):482-487.
[8]Zeng Hongliu,Hentz T F,黄忠范,等.地震岩性学在弗米里恩50区块中新统高频层序地层学研究中的应用[M]//夏义平,袁秉衡,徐孔贵,等,译.石油地质与地球物理译文集.北京:石油工业出版社,2005.
[9]Hongliu Zeng,Backus M M,Barrow K T,等.地层切片:实际三维地震资料[M]//夏义平,袁秉衡,徐孔贵,等,译.石油地质与地球物理译文集.北京:石油工业出版社,2005.
[10]李文学,李建民,谢朝阳.海拉尔复杂断陷盆地油气勘探与开发[M].北京:石油工业出版社,2006.
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