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1. 发明申请

US20100228485A1 METHOD FOR INTEGRATING RESERVOIR CHARGE MODELING AND DOWNHOLE FLUID ANALYSIS 有权
标题翻译：用于集成储层充电建模和井下流体分析的方法
公开(公告)号：US20100228485A1
公开(公告)日：2010-09-09
申请号：US12400016
申请日：2009-03-09
申请人： Soraya Betancourt , Armin I. Kauerauf , Oliver Mullins
发明人： Soraya Betancourt , Armin I. Kauerauf , Oliver Mullins
IPC分类号： G01V9/00 , G06F19/00
CPC分类号： G01V11/00 , G01V2210/6163 , G01V2210/6165
摘要： A method for estimating properties of fluids in rock formations at selected locations within a geologic basin includes generating an initial model of the basin. The model includes as output spatial distribution of at least rock formation mineral composition, rock formation porosity and composition of fluids in the rock formation porosity. An initial estimate of fluid composition is generated for at least one rock formation at at least one selected location within the basin. A sample of fluid is extracted from pore spaces of the at least one rock formation from within a wellbore drilled therethrough. Composition of the fluid sample is analyzed from within the wellbore. The initial model of the basin is adjusted such that model predictions substantially match the analyzed fluid composition. The adjusted model is used to generate an initial estimate of fluid composition at at least one additional geodetic location within the basin.
摘要翻译：在地质盆地内选定位置估算岩层中流体属性的方法包括生成盆地的初始模型。该模型包括至少岩层矿物组成的输出空间分布，岩石孔隙度和岩石孔隙度中流体的组成。对盆内至少一个选定位置的至少一个岩层产生流体组成的初始估计。从穿过其中的井筒内的至少一个岩层的孔隙中提取流体样品。从井眼内分析流体样品的组成。调整盆地的初始模型，使得模型预测与分析的流体组成基本匹配。调整后的模型用于在盆地内的至少一个附加大地测量位置产生流体组成的初始估计。

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