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公开(公告)号：WO2012121769A2
公开(公告)日：2012-09-13
申请号：PCT/US2011064781
申请日：2011-12-14
Applicant: SCHLUMBERGER TECHNOLOGY CORP , SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , LOGINED BV , PRAD RES & DEV LTD , POMERANTZ ANDREW W , ZUO YOUXIANG , WAGGONER JOHN , ALI REZA ZULFIQUAR , GODEFROY SOPHIE NAZIK , PFEIFFER THOMAS , FREED DENISE E , MULLINS OLIVER C
Inventor： POMERANTZ ANDREW W , ZUO YOUXIANG , WAGGONER JOHN , ALI REZA ZULFIQUAR , GODEFROY SOPHIE NAZIK , PFEIFFER THOMAS , FREED DENISE E , MULLINS OLIVER C
CPC classification number: G06F17/5009 , G01V99/005 , G01V2210/64 , G01V2210/642 , G01V2210/644 , G06F2217/16
Abstract: Fluid property modeling that employs a model that characterizes asphaltene concentration gradients is integrated into a reservoir modeling and simulation framework to allow for reservoir compartmentalization (the presence or absence of flow barrier in the reservoir) to be assessed more quickly and easily. Additionally, automated integration of the fluid property modeling into the reservoir modeling and simulation framework allows the compositional gradients produced by the fluid property modeler (particularly asphaltene concentration gradients) to be combined with other data, such as geologic data and other petrophysical data, which allows for more accurate assessment of reservoir compartmentalization.
Abstract translation: 使用表征沥青质浓度梯度的模型的流体性质建模被整合到油藏建模和模拟框架中，以便更容易和更容易地评估油藏区室化（油藏中流动屏障的存在或不存在）。 此外，将流体性质建模自动整合到油藏建模和模拟框架中，可以将流体性质建模者产生的组分梯度（特别是沥青质浓度梯度）与其他数据（如地质数据和其他岩石物理数据）相结合， 以更准确地评估储层分区。
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2.发明申请USING MODELS FOR EQUILIBRIUM DISTRIBUTIONS OF ASPHALTENES IN THE PRESENCE OF GOR GRADIENTS TO DETERMINE SAMPLING PROCEDURES 审中-公开在确定采样程序的GOR梯度的存在下使用平均分布的平均分布模型
公开(公告)号：WO2009152498A3
公开(公告)日：2010-03-18
申请号：PCT/US2009047355
申请日：2009-06-15
Applicant: SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER CA LTD , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , FREED DENISE E , INDO KENTARO , MULLINS OLIVER C , RATULOWSKI JOHN , ZUO YOUZIANG
Inventor： FREED DENISE E , INDO KENTARO , MULLINS OLIVER C , RATULOWSKI JOHN , ZUO YOUZIANG
CPC classification number: E21B49/00
Abstract: Methods and systems to characterize a fluid in a reservoir to determine if the fluid is in one of equilibrium or non-equilibrium in terms of one of gravity, solvency power, entropy effect or some combination thereof. The method includes acquiring tool data at each depth for each fluid sample of at least two fluid samples wherein each fluid sample is at a different depth and communicating the tool data to a processor. Determining formation properties of each fluid sample to obtain formation property data and determining fluid properties for each fluid sample to obtain fluid property data. Selecting a mathematical model based on one of gravity, solvency power or entropy, in view of a fluid property, using one of tool data, formation property data, fluid property data, known fluid reservoir data or some combination thereof, to predict if the fluid is in an equilibrium distribution or a non-equilibrium distribution.
Abstract translation: 表征储层中流体的方法和系统，以根据重力，溶剂能力，熵效应或其某种组合来确定流体是平衡还是非平衡中的一种。 该方法包括在至少两个流体样本的每个流体样本的每个深度获取工具数据，其中每个流体样本处于不同的深度并将工具数据传送到处理器。 确定每个流体样品的形成性质，以获得每个流体样品的地层性质数据和确定流体性质，以获得流体性质数据。 考虑到流体特性，使用工具数据，地层数据，流体特性数据，已知流体储层数据或其某些组合之一来选择基于重力，溶剂能力或熵之一的数学模型来预测流体 处于均衡分布或非均衡分布。
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公开(公告)号：WO2012121769A3
公开(公告)日：2012-09-13
申请号：PCT/US2011/064781
申请日：2011-12-14
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , LOGINED B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , POMERANTZ, Andrew W. , ZUO, Youxiang , WAGGONER, John , ALI REZA, Zulfiquar , GODEFROY, Sophie Nazik , PFEIFFER, Thomas , FREED, Denise E. , MULLINS, Oliver C.
Inventor： POMERANTZ, Andrew W. , ZUO, Youxiang , WAGGONER, John , ALI REZA, Zulfiquar , GODEFROY, Sophie Nazik , PFEIFFER, Thomas , FREED, Denise E. , MULLINS, Oliver C.
Abstract: Fluid property modeling that employs a model that characterizes asphaltene concentration gradients is integrated into a reservoir modeling and simulation framework to allow for reservoir compartmentalization (the presence or absence of flow barrier in the reservoir) to be assessed more quickly and easily. Additionally, automated integration of the fluid property modeling into the reservoir modeling and simulation framework allows the compositional gradients produced by the fluid property modeler (particularly asphaltene concentration gradients) to be combined with other data, such as geologic data and other petrophysical data, which allows for more accurate assessment of reservoir compartmentalization.
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4.发明申请USING MODELS FOR EQUILIBRIUM DISTRIBUTIONS OF ASPHALTENES IN THE PRESENCE OF GOR GRADIENTS TO DETERMINE SAMPLING PROCEDURES 审中-公开在确定采样程序的GOR梯度的存在下使用平均分布的平均分布模型
公开(公告)号：WO2009152498A2
公开(公告)日：2009-12-17
申请号：PCT/US2009/047355
申请日：2009-06-15
Applicant: SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LTD , FREED, Denise, E. , INDO, Kentaro , MULLINS, Oliver, C. , RATULOWSKI, John , ZUO, Youziang
Inventor： FREED, Denise, E. , INDO, Kentaro , MULLINS, Oliver, C. , RATULOWSKI, John , ZUO, Youziang
CPC classification number: E21B49/00
Abstract: Methods and systems to characterize a fluid in a reservoir to determine if the fluid is in one of equilibrium or non-equilibrium in terms of one of gravity, solvency power, entropy effect or some combination thereof. The method includes acquiring tool data at each depth for each fluid sample of at least two fluid samples wherein each fluid sample is at a different depth and communicating the tool data to a processor. Determining formation properties of each fluid sample to obtain formation property data and determining fluid properties for each fluid sample to obtain fluid property data. Selecting a mathematical model based on one of gravity, solvency power or entropy, in view of a fluid property, using one of tool data, formation property data, fluid property data, known fluid reservoir data or some combination thereof, to predict if the fluid is in an equilibrium distribution or a non-equilibrium distribution.
Abstract translation: 表征储层中流体的方法和系统，以根据重力，溶剂能力，熵效应或其某种组合来确定流体是平衡还是非平衡中的一种。 该方法包括在至少两个流体样本的每个流体样本的每个深度获取工具数据，其中每个流体样本处于不同的深度并将工具数据传送到处理器。 确定每个流体样品的形成性质，以获得每个流体样品的地层性质数据和确定流体性质，以获得流体性质数据。 考虑到流体性质，使用工具数据，形成特性数据，流体特性数据，已知流体储存器数据或其某种组合之一来选择基于重力，溶剂能力或熵之一的数学模型，以预测流体 处于均衡分布或非均衡分布。
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