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公开(公告)号:US08532928B2
公开(公告)日:2013-09-10
申请号:US12746746
申请日:2008-12-12
申请人: David Alumbaugh , James Brady , Andrew Hawthorn , John P. Horkowitz , Jean Seydoux , Jian Yang , Bernadette Tabanou
发明人: Jacques R Tabanou , David Alumbaugh , James Brady , Andrew Hawthorn , John P. Horkowitz , Jean Seydoux , Jian Yang
摘要: A technique provides a methodology for improving surveys of subterranean regions. The methodology comprises estimating macro anisotropy and an intrinsic or micro anisotropy of an overburden. A surface electromagnetic survey is conducted, and the data from the survey is inverted based on or including information gained from estimating the macro anisotropy and/or intrinsic anisotropy. A processor system can be used to conduct the inversion with the adjustments for anisotropy to improve the information provided by the survey.
摘要翻译: 一种技术提供了改进地下地区调查的方法。 该方法包括估计上覆层的宏观各向异性和固有或微观各向异性。 进行表面电磁勘测,根据估计宏观各向异性和/或固有各向异性得到的信息,将调查数据反转。 可以使用处理器系统进行各向异性调整的反演,以改善调查提供的信息。
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公开(公告)号:US20110098929A1
公开(公告)日:2011-04-28
申请号:US12746746
申请日:2008-12-12
申请人: Jacques R. Tabanou , Bernadette Tabanou , David Alumbaugh , James Brady , Andrew Hawthorn , John P. Horkowitz , Jean Seydoux , Jian Yang
发明人: Jacques R. Tabanou , Bernadette Tabanou , David Alumbaugh , James Brady , Andrew Hawthorn , John P. Horkowitz , Jean Seydoux , Jian Yang
摘要: A technique provides a methodology for improving surveys of subterranean regions. The methodology comprises estimating macro anisotropy and an intrinsic or micro anisotropy of an overburden. A surface electromagnetic survey is conducted, and the data from the survey is inverted based on or including information gained from estimating the macro anisotropy and/or intrinsic anisotropy. A processor system can be used to conduct the inversion with the adjustments for anisotropy to improve the information provided by the survey.
摘要翻译: 一种技术提供了改进地下地区调查的方法。 该方法包括估计上覆层的宏观各向异性和固有或微观各向异性。 进行表面电磁勘测,根据估计宏观各向异性和/或固有各向异性得到的信息,将调查数据反转。 可以使用处理器系统进行各向异性调整的反演,以改善调查提供的信息。
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公开(公告)号:US20090157367A1
公开(公告)日:2009-06-18
申请号:US11957274
申请日:2007-12-14
申请人: Joerg H. Meyer , Annabelle Kania , Mark Egan , Andrew Hawthorn
发明人: Joerg H. Meyer , Annabelle Kania , Mark Egan , Andrew Hawthorn
IPC分类号: G06G7/50
CPC分类号: G01V99/005 , E21B7/04 , E21B44/00 , G06F17/5009
摘要: A method for optimizing drilling operations. The method includes providing an earth model of a volume having a well, obtaining petrotechnical data about the volume while drilling the well, comparing the petrotechnical data with the earth model, updating the earth model with the petrotechnical data based on the comparison, and modifying a drilling plan of the well using the updated earth model.
摘要翻译: 一种优化钻井作业的方法。 该方法包括提供具有井的体积的地球模型,在钻井时获得关于体积的石油技术数据,将石油技术数据与地球模型进行比较,基于比较更新地球模型与石油技术数据,并修改 使用更新的地球模型进行钻井计划。
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