地震约束储层地质建模技术
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摘要
将地震资料用于储层地质建模的研究定义为地震约束储层地质建模,论述了地震约束储层地质建模的意义、地震资料的约束作用、与地震反演的区别、应用领域和建模技术。实例研究表明,结合地震资料开展储层地质建模研究能够降低地质模型的不确定性,有利于提高储层地质建模的精度。
The reservoir geological modeling using seismic data was defined as reservoir geological modeling constrained by seismic data.The significance of this technique,function of seismic data in constraining reservoir geological modeling,difference of this method with seismic inversion,domain of application and methods for building reservoir geological model were discussed in detail.The case study shows that uncertainty of reservoir geology models can be reduced by integrating seismic data,and precision of these models can be improved.
The reservoir geological modeling using seismic data was defined as reservoir geological modeling constrained by seismic data.The significance of this technique,function of seismic data in constraining reservoir geological modeling,difference of this method with seismic inversion,domain of application and methods for building reservoir geological model were discussed in detail.The case study shows that uncertainty of reservoir geology models can be reduced by integrating seismic data,and precision of these models can be improved.
引文
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[2]Yang C T,Chopra A K,Chu J,et al.Integrated geostatistical res-ervoir description using petrophysical,geological,and seismic da-ta for Yacheng13-1gas field[R].SPE30566,1995:357-372.
[3]Tjolsen C B,Johnsen Gyrid,Halvorsen Gunnar,et al.Seismic da-ta can improve the stochastic facies modeling[R].SPE30567,1996:141-145.
[4]Behrens R A,MacLeod M K,Trann T T,et al.Incorporating seis-mic attribute maps in3D reservoir models[R].SPE36499,1998:31-36.
[5]吴胜和,刘英,范峥,等.应用地质和地震信息进行三维沉积微相随机建模[J].古地理学报,2003,5(4):439-449.Wu Shenghe,Liu Ying,Fan Zheng,et al.3D Stochastic modelingof sedimentary microfacies with geological and seismic data[J].Journal of Palaeogeography,2003,5(4):439-449.
[6]印兴耀,刘永社.储层建模中地质统计学整合地震数据的方法及研究进展[J].石油地球物理勘探,2002,37(4):423-430.Yin Xingyao,Liu Yongshe.Methods and development of integra-ting seismic data in reservoir model-building[J].Oil GeophysicalProspecting,2002,37(4):423-430.
[7]余国义,王根久,穆龙新,等.利用三维地震数据减少地质统计模型的不确定性[J].石油勘探与开发,2003,30(4):56-57.Yu Guoyi,Wang Genjiu,Mu Longxin,et al.Decrease uncertaintyof geo-statistical model by using seismic data[J].Petroleum Ex-ploration and Development,2003,30(4):56-57.
[8]姜岩,李纲,刘文岭.基于地震解释成果的地质建模技术及应用[J].大庆石油地质与开发,2004,23(5):115-117.Jiang Yan,Li Gang,Liu Wenling.Geological modeling and appli-cation cases based on seismic interpretation achievement[J].Pe-troleum Geology&Oilfield Development in Daqing,2004,23(5):115-117.
[9]周丽清,赵丽敏,赵国梁,等.高分辨率地震约束相建模[J].石油勘探与开发,2002,29(3):56-58.Zhou Liqing,Zhao Limin,Zhao Guoliang,et al.Stochastic faciesmodeling constrained by high-resolution seismic data[J].Petrole-um Exploration and Development,2002,29(3):56-58.
[10]杨耀忠,曲寿利,隋淑玲,等.地震约束建模技术在油藏模拟中的应用[J].石油地球物理勘探,2003,38(5):535-539.Yang Yaozhong,Qu Shouli,Sui Shuling,et al.Application of seis-mic constrained model-building technique to reservoir modeling[J].Oil Geophysical Prospecting,2003,38(5):535-539.
[11]张翠兰,译.用于储层预测和监测的地震属性技术[J].国外油气勘探,1998,10(2):220-231.Zhang Cuilan.Seismic attribute technology for reservoir forecas-ting and monitoring[J].Oil&Gas Prospecting Abroad,1998,10(2):220-231.
[12]马中高,管路平,贺振华,等.利用模型正演优选地震属性进行储层预测[J].石油学报,2003,24(6):35-39.Ma Zhonggao,Guan Luping,He Zhenghua,et al.Reservoir char-acterization using seismic attributes optimized with rock physicsmodeling[J].Acta Petrolei Sinica,2003,24(6):35-39.
[13]刘文岭,夏海英,龚幸林,等.序贯高斯同位协同模拟在钻井风险预测中的应用[J].石油勘探与开发,2004,31(4):83-86.Liu Wenling,Xia Haiying,Gong Xinglin,et al.Sequential Gaussi-an collocated co-simulation in drilling risk prediction[J].Petrole-um Exploration and Development,2004,31(4):83-86.
[2]Yang C T,Chopra A K,Chu J,et al.Integrated geostatistical res-ervoir description using petrophysical,geological,and seismic da-ta for Yacheng13-1gas field[R].SPE30566,1995:357-372.
[3]Tjolsen C B,Johnsen Gyrid,Halvorsen Gunnar,et al.Seismic da-ta can improve the stochastic facies modeling[R].SPE30567,1996:141-145.
[4]Behrens R A,MacLeod M K,Trann T T,et al.Incorporating seis-mic attribute maps in3D reservoir models[R].SPE36499,1998:31-36.
[5]吴胜和,刘英,范峥,等.应用地质和地震信息进行三维沉积微相随机建模[J].古地理学报,2003,5(4):439-449.Wu Shenghe,Liu Ying,Fan Zheng,et al.3D Stochastic modelingof sedimentary microfacies with geological and seismic data[J].Journal of Palaeogeography,2003,5(4):439-449.
[6]印兴耀,刘永社.储层建模中地质统计学整合地震数据的方法及研究进展[J].石油地球物理勘探,2002,37(4):423-430.Yin Xingyao,Liu Yongshe.Methods and development of integra-ting seismic data in reservoir model-building[J].Oil GeophysicalProspecting,2002,37(4):423-430.
[7]余国义,王根久,穆龙新,等.利用三维地震数据减少地质统计模型的不确定性[J].石油勘探与开发,2003,30(4):56-57.Yu Guoyi,Wang Genjiu,Mu Longxin,et al.Decrease uncertaintyof geo-statistical model by using seismic data[J].Petroleum Ex-ploration and Development,2003,30(4):56-57.
[8]姜岩,李纲,刘文岭.基于地震解释成果的地质建模技术及应用[J].大庆石油地质与开发,2004,23(5):115-117.Jiang Yan,Li Gang,Liu Wenling.Geological modeling and appli-cation cases based on seismic interpretation achievement[J].Pe-troleum Geology&Oilfield Development in Daqing,2004,23(5):115-117.
[9]周丽清,赵丽敏,赵国梁,等.高分辨率地震约束相建模[J].石油勘探与开发,2002,29(3):56-58.Zhou Liqing,Zhao Limin,Zhao Guoliang,et al.Stochastic faciesmodeling constrained by high-resolution seismic data[J].Petrole-um Exploration and Development,2002,29(3):56-58.
[10]杨耀忠,曲寿利,隋淑玲,等.地震约束建模技术在油藏模拟中的应用[J].石油地球物理勘探,2003,38(5):535-539.Yang Yaozhong,Qu Shouli,Sui Shuling,et al.Application of seis-mic constrained model-building technique to reservoir modeling[J].Oil Geophysical Prospecting,2003,38(5):535-539.
[11]张翠兰,译.用于储层预测和监测的地震属性技术[J].国外油气勘探,1998,10(2):220-231.Zhang Cuilan.Seismic attribute technology for reservoir forecas-ting and monitoring[J].Oil&Gas Prospecting Abroad,1998,10(2):220-231.
[12]马中高,管路平,贺振华,等.利用模型正演优选地震属性进行储层预测[J].石油学报,2003,24(6):35-39.Ma Zhonggao,Guan Luping,He Zhenghua,et al.Reservoir char-acterization using seismic attributes optimized with rock physicsmodeling[J].Acta Petrolei Sinica,2003,24(6):35-39.
[13]刘文岭,夏海英,龚幸林,等.序贯高斯同位协同模拟在钻井风险预测中的应用[J].石油勘探与开发,2004,31(4):83-86.Liu Wenling,Xia Haiying,Gong Xinglin,et al.Sequential Gaussi-an collocated co-simulation in drilling risk prediction[J].Petrole-um Exploration and Development,2004,31(4):83-86.
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