地震属性信息在五_3区上乌尔禾组砂砾岩油藏开发中的应用
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摘要
地震属性信息是蕴含在地震反射波中的有用信息 ,随着勘探开发力度的加强及油气藏精细描述的开展 ,地震属性信息已经引起地球物理、地质等学科专业人员的重视 ,尽管现代地震技术发展很快 ,信噪比和分辨率都有所提高 ,但仍不能忽视地震属性信息是大地构造地质情况的真实反映 ,它能从多方面反映地下特殊地质现象、沉积现象、流体特征等。本文主要以五3 区上乌尔禾组油藏开发为例 ,全面介绍了各种常用地震属性信息的概念及其在油气藏尤其是砂砾岩油气藏勘探开发中的作用和应用效果
Seismic attributes information contains useful information in seismic reflection wave, with exploration and exploitation being strengthened and fine descripti on of oil-gas reservior being developed, it has already been paid attention to by professionals of geophysical and geological subject and so on.Though modern seismic technology advanced rapidly and signal-to-noise ratio and resolution all are improved, yet seismic attributes information should not be ignored to be a true reflection of earth structure geology, because it can reflect underground special geology phenomenon,sedimentary phenomenon,fruid characteristic and so on from various aspects.The article has fully introduced the concept of various seismic attributes information in common use, its action and application effect in oil-gas reservior's exploration & exploitation especiallly in sand-conglomerate's oil reservior.
Seismic attributes information contains useful information in seismic reflection wave, with exploration and exploitation being strengthened and fine descripti on of oil-gas reservior being developed, it has already been paid attention to by professionals of geophysical and geological subject and so on.Though modern seismic technology advanced rapidly and signal-to-noise ratio and resolution all are improved, yet seismic attributes information should not be ignored to be a true reflection of earth structure geology, because it can reflect underground special geology phenomenon,sedimentary phenomenon,fruid characteristic and so on from various aspects.The article has fully introduced the concept of various seismic attributes information in common use, its action and application effect in oil-gas reservior's exploration & exploitation especiallly in sand-conglomerate's oil reservior.
引文
[1] 刘企荣,等利用地震属性信息进行油气预测[M]北京:石油工业出版社,1995
[2] 刘泽容,等油藏描述原理与方法技术[M]石油工业出版社,1992
[3] 范伟粹地震勘探在油田开发中的应用[M]石油工业出版社,1991
[4] 陆基孟地震勘探原理[M]山东东营:石油大学出版社,1994
[5] PostStackFamilyReferenceManual&UserGuide,1992
[2] 刘泽容,等油藏描述原理与方法技术[M]石油工业出版社,1992
[3] 范伟粹地震勘探在油田开发中的应用[M]石油工业出版社,1991
[4] 陆基孟地震勘探原理[M]山东东营:石油大学出版社,1994
[5] PostStackFamilyReferenceManual&UserGuide,1992
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