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1. 发明专利

CA2600395C QUANTITATIVE RISK ACCESSMENT APPLIED TO PORE PRESSURE PREDICTION 未知
公开(公告)号：CA2600395C
公开(公告)日：2011-09-13
申请号：CA2600395
申请日：2006-03-07
申请人： GEOMECHANICS INTERNATIONAL INC
发明人： MOOS DANIEL , PESKA PAVEL , WARD CHRIS D
IPC分类号： G01V1/28 , G01V1/50
摘要： Pre-drill pore pressure and fracture gradient predictions obtained from seismic velocity data are used in well design taking into account uncertainties in the velocity estimation and in the models that use the velocities to determine pore pressure. Using geological constraints, limits are established on hydrocarbon column height. It is also possible to predict the relative number of casings required to reach target reservoirs.

2. 发明专利

MX2007011037A EVALUACION DE RIESGO CUANTITATIVO APLICADO A PREDICCION DE PRESION DE PORO. 未知
公开(公告)号：MX2007011037A
公开(公告)日：2007-11-15
申请号：MX2007011037
申请日：2006-03-07
申请人： GEOMECHANICS INTERNATIONAL INC
发明人： MOOS DANIEL , PESKA PAVEL , WARD CHRIS D
IPC分类号： G01V1/28 , G01V1/50
摘要： Predicciones de presion de poro de pre-perforacion y gradiente de fractura obtenidas a partir de datos sismicos de velocidad se utilizan en el diseno de pozo tomando en cuenta las incertidumbres en la estimacion de velocidad y en los modelos que utilizan las velocidades para determinar la presion de poro. Utilizando restricciones geologicas, se establecen limitaciones sobre la altura de la columna de hidrocarburos. Tambien es posible predecir el numero relativo de tuberias de revestimiento requeridas para alcanzar depositos objetivo.

3. 发明专利

CA2609350A1 METHODS AND DEVICES FOR ANALYZING AND CONTROLLING THE PROPAGATION OF WAVES IN A BOREHOLE GENERATED BY WATER HAMMER 未知
公开(公告)号：CA2609350A1
公开(公告)日：2006-11-30
申请号：CA2609350
申请日：2006-05-25
申请人： GEOMECHANICS INTERNATIONAL INC
发明人： QUAN YOULI , MOOS DANIEL
IPC分类号： G01N15/08 , E21B47/00
摘要： A method of simulating water-hammer waves in a borehole is used to estimate formation parameters such as porosity and permeability, and to design completion strings. The simulation method uses a model that has a plurality of layers, at least one of the layers includes radial layering.

4. 发明申请

WO2007053481A2 HYDROCARBON SATURATION DETERMINATION USING ACOUSTIC VELOCITIES OBTAINED THROUGH CASING 审中-公开
标题翻译：通过套管获取声波速度确定烃饱和度
公开(公告)号：WO2007053481A2
公开(公告)日：2007-05-10
申请号：PCT/US2006/042128
申请日：2006-10-30
申请人： GEOMECHANICS INTERNATIONAL, INC. , MOOS, Daniel
发明人： MOOS, Daniel
IPC分类号： G01V1/00
CPC分类号： G01V1/50
摘要： Compressional and shear velocities of earth formations are measured through casing. The determined compressional and shear velocities are used in a two component mixing model to provides improved quantitative values for the solid, the dry frame, and the pore compressibility. These are used in determination of hydrocarbon saturation.
摘要翻译：通过套管测量地层的压缩速率和剪切速度。确定的压缩和剪切速度用于双组分混合模型，以提供固体，干燥框架和孔隙可压缩性的改进的定量值。这些用于确定油气饱和度。

5. 发明申请

WO2006127892A3 METHODS AND DEVICES FOR ANALYZING AND CONTROLLING THE PROPAGATION OF WAVES IN A BOREHOLE GENERATED BY WATER HAMMER 审中-公开
公开(公告)号：WO2006127892A3
公开(公告)日：2006-11-30
申请号：PCT/US2006/020225
申请日：2006-05-25
申请人： GEOMECHANICS INTERNATIONAL, INC. , MOOS, Daniel , QUAN, Youli
发明人： MOOS, Daniel , QUAN, Youli
IPC分类号： E21B49/00
摘要： A method for simulating water-hammer waves in a borehole is used to estimate formation parameters such as porosity and permeability, and to design completion strings. The simulation method uses a model that has a plurality of layers, at least one of the layers includes radial layering.

6. 发明申请

WO2008103355A3 METHOD AND APPARATUS FOR REMOTE CHARACTERIZATION OF FAULTS IN THE VICINITY OF BOREHOLES 审中-公开
标题翻译：远程表征孔隙度损伤的方法与装置
公开(公告)号：WO2008103355A3
公开(公告)日：2008-10-23
申请号：PCT/US2008002187
申请日：2008-02-20
申请人： GEOMECHANICS INTERNATIONAL INC , MOOS DANIEL , PESKA PAVEL , CASTILLO DAVID A
发明人： MOOS DANIEL , PESKA PAVEL , CASTILLO DAVID A
IPC分类号： G06F19/00
CPC分类号： E21B49/006 , G01V1/50
摘要： A method and system for characterization of fault conditions within a subterranean volume Means for generating a mathematical model of stress conditions within the volume, from which breakout conditions along a borehole trajectory can be predicted Means for sensing actual breakout conditions along a borehole extending through the volume Predictive breakout data and actual sensed breakout conditions are compared to assess the degree of correlation between the predictive data and the actual data Means are provided for enabling a user to cause the mathematical model to be revised to reflect the presence of at least one active fault plane in the volume, where the presumed fault plane is not intersected by the borehole which is used to generate new predictive breakout data Revising the stress model and assessing the correlation between predictive breakout conditions is repeatable achieving optimal correlation and accurate stress model reflecting fault conditions in the borehole vicinity.
摘要翻译：用于表征地下体积内的故障状况的方法和系统用于产生体积内的应力条件的数学模型的装置，可以从中预测沿着井眼轨迹的突破条件的装置用于感测沿着延伸穿过该体积的钻孔的实际断裂条件的装置比较预测突破数据和实际感测到的突破条件以评估预测数据与实际数据之间的相关程度提供用于使用户能够修改数学模型以反映至少一个活动故障平面的存在的装置在该体积中，假定的断层面不被用于产生新的预测突破数据的钻孔相交。修改应力模型并评估预测断裂条件之间的相关性是可重复的，以实现最佳相关性和反映故障条件的精确应力模型钻孔附近。

7. 发明申请

WO2007061989A1 STRESS AND PORE PRESSURE LIMITS USING A STRENGTH OF MATERIALS APPROACH 审中-公开
标题翻译：使用材料强度方法的应力和孔压力限制
公开(公告)号：WO2007061989A1
公开(公告)日：2007-05-31
申请号：PCT/US2006/044975
申请日：2006-11-20
申请人： GEOMECHANICS INTERNATIONAL, INC. , MOOS, Daniel
发明人： MOOS, Daniel
IPC分类号： G01V1/00 , E21B47/00
CPC分类号： G01V1/30 , G01V2210/6248 , G01V2210/66
摘要： A method of developing a reservoir in an earth formation. Seismic measurements are used for defining the first set of constraints in distress diagram characterizing the subsurface. Trend data are used for defining additional constraints in distress diagram. These constraints are used in performing operations for relating to the development of the reservoir.
摘要翻译：在地层中开发储层的方法。地震测量用于定义表征地下陷阱图中的第一组约束。趋势数据用于定义遇险图中的其他约束。这些约束用于执行与储层开发相关的操作。

8. 发明专利

CA2609350C METHODS AND DEVICES FOR ANALYZING AND CONTROLLING THE PROPAGATION OF WAVES IN A BOREHOLE GENERATED BY WATER HAMMER 未知
公开(公告)号：CA2609350C
公开(公告)日：2011-09-13
申请号：CA2609350
申请日：2006-05-25
申请人： GEOMECHANICS INTERNATIONAL INC
发明人： MOOS DANIEL , QUAN YOULI
IPC分类号： G01N15/08 , E21B47/00
摘要： A method for simulating water-hammer waves in a borehole is used to estimate formation parameters such as porosity and permeability, and to design completion strings. The simulation method uses a model that has a plurality of layers, at least one of the layers includes radial layering.

9. 发明专利

CA2600395A1 QUANTITATIVE RISK ACCESSMENT APPLIED TO PORE PRESSURE PREDICTION 未知
公开(公告)号：CA2600395A1
公开(公告)日：2006-09-14
申请号：CA2600395
申请日：2006-03-07
申请人： GEOMECHANICS INTERNATIONAL INC
发明人： WARD CHRIS D , PESKA PAVEL , MOOS DANIEL
IPC分类号： G01V1/28 , G01V1/50
摘要： Pre-drill pore pressure and fracture gradient predictions obtained from seismic velocity data are used in well design taking into account uncertainties in the velocity estimation and in the models that use the velocities to determine pore pressure. Using geological constraints, limits are established on hydrocarbon column height. It is also possible to predict the relative number of casings required to reach target reservoirs.

10. 发明专利

CA2683673C METHOD AND APPARATUS FOR REMOTE CHARACTERIZATION OF FAULTS IN THE VICINITY OF BOREHOLES 未知
公开(公告)号：CA2683673C
公开(公告)日：2013-04-23
申请号：CA2683673
申请日：2008-02-20
申请人： GEOMECHANICS INTERNATIONAL INC
发明人： MOOS DANIEL , PESKA PAVEL , CASTILLO DAVID A
IPC分类号： E21B49/00
摘要： A method and system for characterization of fault conditions within a subterranean volume Means for generating a mathematical model of stress conditions within the volume, from which breakout conditions along a borehole trajectory can be predicted Means for sensing actual breakout conditions along a borehole extending through the volume Predictive breakout data and actual sensed breakout conditions are compared to assess the degree of correlation between the predictive data and the actual data Means are provided for enabling a user to cause the mathematical model to be revised to reflect the presence of at least one active fault plane in the volume, where the presumed fault plane is not intersected by the borehole which is used to generate new predictive breakout data Revising the stress model and assessing the correlation between predictive breakout conditions is repeatable achieving optimal correlation and accurate stress model reflecting fault conditions in the borehole vicinity.

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